gdb/ChangeLog

   1 2011-12-19  Doug Evans  <dje@google.com>
   2
   3         * python/py-auto-load.c (info_auto_load_scripts): Pass address of
   4         scripts vector to collect_matching_scripts.
   5         (collect_matching_scripts): Update.
   6
   7 2011-12-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
   8
   9         * symfile.c (reread_symbols): Move free_objfile_separate_debug,
  10         preserve_values, sym_finish and clear_objfile_data calls before BFD
  11         close.  Move free_objfile_separate_debug as the very first call.  New
  12         comment on the ordering.
  13
  14 2011-12-19  Ulrich Weigand  <uweigand@de.ibm.com>
  15
  16         * s390-tdep.c (s390_push_dummy_call): Set addressing mode bit
  17         in return PSWA.
  18
  19 2011-12-19  Tom Tromey  <tromey@redhat.com>
  20
  21         * symtab.h (add_minsym_to_hash_table): Don't declare.
  22         * minsyms.c (add_minsym_to_hash_table): Now static.
  23
  24 2011-12-19  Joel Brobecker  <brobecker@adacore.com>
  25
  26         * elfread.c (elf_symtab_read): Ignore undefined symbols with
  27         nonzero addresses if they do not correspond to a .plt section
  28         when one is available in the objfile.
  29
  30 2011-12-17  Andreas Schwab  <schwab@linux-m68k.org>
  31
  32         * cp-name-parser.y (cp_merge_demangle_parse_infos): Don't use
  33         obstack_empty_p.
  34
  35 2011-12-17  Mark Kettenis  <kettenis@gnu.org>
  36
  37         * amd64obsd-tdep.c (amd64obsd_init_abi): Don't set
  38         regset_from_core_section.
  39         (amd64obsd_core_init_abi): New function that sets
  40         regset_from_core_section.
  41         (_initialize_amd64obsd_tdep): Use amd64obsd_core_init_abi for
  42         traditional core dumps.
  43
  44 2011-12-17  Mark Kettenis  <kettenis@gnu.org>
  45
  46         * amd64obsd-tdep.c (amd64obsd_sigtramp_p): Detect new signal
  47         trampoline to be introduced in OpenBSD 5.0.
  48
  49 2011-12-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
  50
  51         Fix build regression from the PR threads/10729 fix.
  52         * s390-nat.c (s390_insert_watchpoint, s390_remove_watchpoint): Use LP,
  53         not LP->PTID.
  54
  55 2011-12-16  Andrey Smirnov  <andrew.smirnov@gmail.com>
  56
  57         * mi/mi-main.c (mi_cmd_list_thread_groups): Rename `optind' and
  58         `optarg' to `oind' and `oarg', respectively(-Wshadow).
  59         (mi_cmd_data_read_memory): Ditto.
  60         (mi_cmd_data_read_memory_bytes): Ditto.
  61         (mi_cmd_data_write_memory): Ditto.
  62
  63 2011-12-16  Andrey Smirnov  <andrew.smirnov@gmail.com>
  64
  65         * mi/mi-getopt.c (mi_getopt): Rename `optind' and `optarg' to
  66         `oind' and `oarg', respectively(-Wshadow).
  67         (mi_valid_noargs): Ditto.
  68
  69 2011-12-16  Andrey Smirnov  <andrew.smirnov@gmail.com>
  70
  71         * mi/mi-cmd-var.c (print_varobj): Rename `optind' and `optarg' to
  72         `oind' and `oarg', respectively(-Wshadow).
  73
  74 2011-12-16  Andrey Smirnov  <andrew.smirnov@gmail.com>
  75
  76         * mi/mi-cmd-target.c (mi_cmd_target_file_get): Rename `optind' and
  77         `optarg' to `oind' and `oarg', respectively(-Wshadow).
  78         (mi_cmd_target_file_put): Ditto.
  79         (mi_cmd_target_file_delete): Ditto.
  80
  81 2011-12-16  Andrey Smirnov  <andrew.smirnov@gmail.com>
  82
  83         * mi/mi-cmd-env.c (mi_cmd_env_path): Rename `optind' and
  84         `optarg' to `oind' and `oarg', respectively(-Wshadow).
  85         (mi_cmd_env_dir): Ditto.
  86
  87 2011-12-16  Andrey Smirnov  <andrew.smirnov@gmail.com>
  88
  89         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Rename `optind' and
  90         `optarg' to `oind' and `oarg', respectively(-Wshadow).
  91
  92 2011-12-16  Andrey Smirnov  <andrew.smirnov@gmail.com>
  93
  94         * mi/mi-cmd-break.c (mi_cmd_break_insert): Rename `optind' and
  95         `optparg' to `oind' and `oarg', respectively(-Wshadow).
  96         (mi_cmd_break_watch): Ditto.
  97
  98 2011-12-16  Tom Tromey  <tromey@redhat.com>
  99
 100         * linespec.c (collect_symbols): Call maybe_add_address after
 101         calling symbol_to_sal.
 102         (minsym_found): Call maybe_add_address here.
 103         (search_minsyms_for_name): Don't call maybe_add_address.
 104
 105 2011-12-16  Tom Tromey  <tromey@redhat.com>
 106
 107         * linespec.c (struct collect_info) <objfile>: Remove field.
 108         (decode_objc): Update.
 109         (find_method): Update.
 110         (decode_variable): Update.
 111         (struct minsym_and_objfile): New.
 112         (struct collect_minsyms): New.
 113         (classify_mtype): New function.
 114         (compare_msyms): Likewise.
 115         (add_minsym): Likewise.
 116         (check_minsym): Remove.
 117         (search_minsyms_for_name): Sort minsyms and apply only those with
 118         top priority.
 119
 120 2011-12-16  Tom Tromey  <tromey@redhat.com>
 121
 122         * cli/cli-cmds.c (filter_sals): Filter out sals with NULL symtab.
 123
 124 2011-12-16  Pedro Alves  <pedro@codesourcery.com>
 125
 126         * inf-loop.c: Include top.h.
 127         (inferior_event_handler): Call check_frame_language.
 128         * top.c (check_frame_language_change): New, factored out from ...
 129         (execute_command): ... this.  Use check_frame_language_change.
 130         * top.h (check_frame_language_change): Declare.
 131
 132 2011-12-16  asmwarrior  <asmwarrior@gmail.com>  (obvious fix)
 133
 134         * windows-nat.c (cygwin_get_dr, cygwin_get_dr7): Add missing
 135         prototypes.
 136
 137 2011-12-16  Doug Evans  <dje@google.com>
 138
 139         * NEWS: Add entry for stdio gdbserver.
 140
 141 2011-12-16  Phil Muldoon  <pmuldoon@redhat.com>
 142
 143         * python/python.c: Define python_excp_enums.
 144         (eval_python_from_control_command): Do not call gdbpy_print_stack.
 145         (python_command): Ditto.
 146         (gdbpy_print_stack): Rewrite to use new enum constants.
 147         (maint_set_python): Remove function.
 148         (maint_show_python): Ditto.
 149         (_initialize_python): Do not add "maint" commands.  Add "set/show
 150         python print-stack commands".
 151         * NEWS: Update to reflect removal for "maint set/show
 152         print-stack"
 153
 154 2011-12-15  Doug Evans  <dje@google.com>
 155
 156         * exceptions.c (catcher_list_size): New function.
 157         (last_message): Delete.
 158         (exception_messages, exception_messages_size): New static globals.
 159         (throw_it): Use exception_messages array to handle nested calls.
 160
 161 2011-12-15  Tom Tromey  <tromey@redhat.com>
 162
 163         * symfile.c (symbol_file_add_with_addrs_or_offsets): Remove bad
 164         do_cleanups call.
 165
 166 2011-12-14  Doug Evans  <dje@google.com>
 167
 168         * defs.h (wait_to_die_with_timeout): Declare.
 169         * utils.c: #include "gdb_wait.h".
 170         (sigalrm_handler, wait_to_die_with_timeout): New functions.
 171         * ser-pipe.c: Don't #include "gdb_wait.h".
 172         (pipe_close): Give child a chance to die on its own after closing
 173         its stdin before SIGTERM'ing it.
 174
 175 2011-12-14  Joel Brobecker  <brobecker@adacore.com>
 176             Tom Tromey  <tromey@redhat.com>
 177
 178         * ada-lang.c (add_nonlocal_symbols): Initialize data to
 179         all zeros.  Remove setting of data.arg_sym to NULL.
 180
 181 2011-12-14  Pedro Alves  <pedro@codesourcery.com>
 182
 183         PR threads/10729
 184
 185         * linux-nat.c (linux_nat_new_thread): Change parameter to an lwp
 186         pointer.
 187         (linux_nat_prepare_to_resume): New global.
 188         (lwp_free): New.
 189         (purge_lwp_list): Use it.
 190         (add_lwp): Call linux_nat_new_thread even on the first LWP.
 191         Adjust to interface change.
 192         (delete_lwp): Call lwp_free instead of xfree.
 193         (detach_callback, linux_nat_detach, resume_lwp, linux_nat_resume)
 194         (linux_handle_syscall_trap, linux_handle_extended_wait)
 195         (linux_nat_filter_event, resume_stopped_resumed_lwps): Call
 196         linux_nat_prepare_to_resume before resuming.
 197         (linux_stop_lwp): New.
 198         (linux_nat_set_new_thread): Adjust.
 199         (linux_nat_set_prepare_to_resume): New.
 200         * linux-nat.h (struct arch_lwp_info): Forward declare.
 201         (struct lwp_info) <arch_private>: New field.
 202         (linux_stop_lwp): Declare.
 203         (linux_nat_set_new_thread): Adjust.
 204         (linux_nat_set_prepare_to_resume): New.
 205
 206         * i386-nat.c (DR_NADDR, DR_STATUS, DR_CONTROL)
 207         (struct i386_debug_reg_state): Move to i386-nat.h.
 208         (dr_mirror): Comment.
 209         (i386_debug_reg_state): New.
 210         (i386_update_inferior_debug_regs): Simplify.
 211         (i386_stopped_data_address): Use the debug register state from the
 212         inferior, not from the local cache.
 213         * i386-nat.h (struct i386_dr_low_type): Delete reset_addr and
 214         unset_status fields.  New get_addr and get_control fields.
 215         (DR_FIRSTADDR, DR_LASTADDR, DR_CONTROL): Moved from i386-nat.c.
 216         (DR_NADDR, DR_STATUS): New.
 217         (struct i386_debug_reg_state): Moved from i386-nat.c.
 218
 219         * amd64-linux-nat.c (struct arch_lwp_info): New.
 220         (amd64_linux_dr): Delete global.
 221         (amd64_linux_dr_get_addr): New.
 222         (amd64_linux_dr_get_control): New.
 223         (amd64_linux_dr_unset_status): Delete.
 224         (amd64_linux_dr_set_addr): Reimplement.
 225         (amd64_linux_dr_reset_addr): Delete.
 226         (update_debug_registers_callback): New.
 227         (amd64_linux_dr_set_control): Reimplement.
 228         (amd64_linux_dr_set_addr): Reimplement.
 229         (amd64_linux_prepare_to_resume): New.
 230         (amd64_linux_new_thread): Change parameter to an lwp pointer.
 231         Reimplement.
 232         (_initialize_amd64_linux_nat): No longer install
 233         i386_dr_low.reset_addr and i386_dr_low.unset_status.  Install
 234         amd64_linux_dr_get_control as i386_dr_low.get_control.  Install
 235         amd64_linux_dr_get_addr as i386_dr_low.get_addr.  Install
 236         amd64_linux_prepare_to_resume.
 237         * i386-linux-nat.c (DR_FIRSTADDR, DR_LASTADDR, DR_STATUS)
 238         (DR_CONTROL): Delete.
 239         (struct arch_lwp_info): New.
 240         (i386_linux_dr): Delete global.
 241         (i386_linux_dr_set_control): Reimplement.
 242         (i386_linux_dr_get_addr): New.
 243         (i386_linux_dr_set_addr): Reimplement.
 244         (i386_linux_dr_get_control): New.
 245         (update_debug_registers_callback): New.
 246         (i386_linux_dr_unset_status): Delete.
 247         (i386_linux_dr_set_addr): Reimplement.
 248         (i386_linux_prepare_to_resume): New.
 249         (i386_linux_new_thread): Change parameter to an lwp pointer.
 250         Reimplement.
 251         (_initialize_i386_linux_nat): No longer install
 252         i386_dr_low.reset_addr and i386_dr_low.unset_status.  Install
 253         i386_linux_dr_get_control as i386_dr_low.get_control.  Install
 254         i386_linux_dr_get_addr as i386_dr_low.get_addr.  Install
 255         i386_linux_prepare_to_resume.
 256
 257         * arm-linux-nat.c (arm_linux_new_thread): Change parameter to an
 258         lwp pointer.  Adjust.
 259         * ia64-linux-nat.c (ia64_linux_new_thread): Likewise.
 260         * mips-linux-nat.c (mips_linux_new_thread): Likewise.
 261         * ppc-linux-nat.c (ppc_linux_new_thread): Likewise.
 262         * s390-nat.c (s390_fix_watch_points): Likewise.
 263
 264         * i386-darwin-nat.c (DR_FIRSTADDR, DR_LASTADDR, DR_STATUS)
 265         (DR_CONTROL): Delete.
 266         (i386_darwin_dr_reset_addr): Delete.
 267         (i386_darwin_dr_get_addr): New.
 268         (i386_darwin_dr_get_control): New.
 269         * go32-nat.c
 270         (go32_get_dr7, go32_get_dr): New.
 271         (init_go32_ops): No longer install i386_dr_low.reset_addr.
 272         Install go32_get_dr7 as i386_dr_low.get_control.  Install
 273         go32_get_dr as i386_dr_low.get_addr.
 274         * i386bsd-nat.c (i386bsd_dr_get): New.
 275         (i386bsd_dr_reset_addr): Delete.
 276         (i386bsd_dr_get_addr): New.
 277         (i386bsd_dr_get_status): Use i386bsd_dr_get.
 278         (i386bsd_dr_get_control): New.
 279         * i386bsd-nat.h (i386bsd_dr_reset_addr): Delete.
 280         (i386bsd_dr_get_addr): New.
 281         (i386bsd_dr_get_control): New.
 282         * i386fbsd-nat.c (_initialize_i386fbsd_nat): No longer install
 283         i386_dr_low.reset_addr and i386_dr_low.unset_status.  Install
 284         i386bsd_dr_get_control as i386_dr_low.get_control.  Install
 285         i386bsd_dr_get_addr as i386_dr_low.get_addr.
 286         * windows-nat.c (init_windows_ops): No longer install
 287         i386_dr_low.reset_addr and i386_dr_low.unset_status.  Install
 288         cygwin_get_dr7 as i386_dr_low.get_control.  Install cygwin_get_dr
 289         as i386_dr_low.get_addr.
 290         (cygwin_get_dr): New.
 291         (cygwin_get_dr7): New.
 292
 293 2011-12-14  Pedro Alves  <pedro@codesourcery.com>
 294
 295         * ia64-tdep.c (ia64_memory_remove_breakpoint): Use
 296         target_write_raw_memory.
 297         * m32r-tdep.c (m32r_memory_remove_breakpoint): Use
 298         target_write_raw_memory.
 299         * microblaze-linux-tdep.c
 300         (microblaze_linux_memory_remove_breakpoint): Use
 301         target_write_raw_memory.
 302         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Use
 303         target_write_raw_memory.
 304
 305 2011-12-14  Joel Brobecker  <brobecker@adacore.com>
 306
 307         * linespec.c (decode_line_internal): Make static.
 308
 309 2011-12-14  Yao Qi  <yao@codesourcery.com>
 310
 311         * breakpoint.c (create_breakpoint): Set canonical.addr_string
 312         for static tracepoint.
 313
 314 2011-12-13  Joel Brobecker  <brobecker@adacore.com>
 315
 316         GDB 7.4 branch created (branch timestamp: 2011-12-13 13:00 UTC)
 317         * version.in: Bump version to 7.4.50.20111213-cvs.
 318
 319 2011-12-13  Joel Brobecker  <brobecker@adacore.com>
 320
 321         * NEWS: Create a new section for the next release branch.
 322         Rename the section of the current branch, now that it has
 323         been cut.
 324
 325 2011-12-11  Joel Brobecker  <brobecker@adacore.com>
 326
 327         * ada-lang.c (ada_exception_support_info_sniffer): Improve
 328         error message.
 329
 330 2011-12-11  Joel Brobecker  <brobecker@adacore.com>
 331
 332         * ada-lang.c (struct ada_inferior_data) [exception_info]:
 333         New field.
 334         (exception_info): Delete.
 335         (ada_exception_support_info_sniffer): Get exception_support_info
 336         data from our per-inferior data.  Adjust code accordingly.
 337         (ada_unhandled_exception_name_addr_from_raise): Likewise.
 338         (ada_exception_name_addr_1, ada_exception_sym_name): Ditto.
 339         (ada_executable_changed_observer): Delete.
 340         (_initialize_ada_language): Remove call to
 341         observer_attach_executable_changed.
 342
 343 2011-12-11  Joel Brobecker  <brobecker@adacore.com>
 344
 345         * ada-lang.c (ada_has_this_exception_support): Raise an error
 346         if we could find the Ada exception hook in the Ada runtime,
 347         but no debugging info for that hook.
 348
 349 2011-12-11  Joel Brobecker  <brobecker@adacore.com>
 350
 351         * ada-lang.c (ada_has_this_exception_support): New function,
 352         extracted out of ada_exception_sal and ada_exception_sal.
 353         (ada_exception_support_info_sniffer): Simplify by using
 354         ada_has_this_exception_support.
 355         (ada_exception_sal): Replace unnecessary checks by assertions.
 356         Minor simplifications.
 357
 358 2011-12-10  Andrey Smirnov  <andrew.smirnov@gmail.com>
 359
 360         * breakpoint.c (update_global_location_list): Remove nested
 361         definition of `b'(-Wshadow).
 362
 363 2011-12-10  Andrey Smirnov  <andrew.smirnov@gmail.com>
 364
 365         * breakpoint.c (insert_breakpoint_locations): Rename `error' to
 366         `error_flag'(-Wshadow).
 367
 368 2011-12-10  Andrey Smirnov  <andrew.smirnov@gmail.com>
 369
 370         * bfd-target.c (target_bfd_reopen): Rename `bfd' to
 371         `abfd'(-Wshadow).
 372
 373 2011-12-10  Andrey Smirnov  <andrew.smirnov@gmail.com>
 374
 375         * annotate.c (annotate_array_section_begin): Rename `index' to
 376         `idx'(-Wshadow).
 377
 378 2011-12-10  Andrey Smirnov  <andrew.smirnov@gmail.com>
 379
 380         * amd64-tdep.c (amd64_get_unused_input_int_reg): Rename `index' to
 381         `idx'(-Wshadow).
 382
 383 2011-12-10  Andrey Smirnov  <andrew.smirnov@gmail.com>
 384
 385         * amd64-linux-tdep.c (amd64_canonicalize_syscall): Rename
 386         `syscall' to `syscall_number'(-Wshadow).
 387
 388 2011-12-10  Andrey Smirnov  <andrew.smirnov@gmail.com>
 389
 390         * ada-lang.c (remove_extra_symbols): Rename `remove' to
 391         `remove_p'(-Wshadow).
 392
 393 2011-12-10  Andrey Smirnov  <andrew.smirnov@gmail.com>
 394
 395         * ada-exp.y (write_var_or_type): Rename nested `renaming' to
 396         `ren_sym'(-Wshadow).
 397
 398 2011-12-10  Doug Evans  <dje@google.com>
 399
 400         * dwarf2read.c (dwarf2_per_cu_data): Rename debug_type_section to
 401         debug_types_section.  All uses updated.
 402         (partial_read_comp_unit_head): Rename parameter is_debug_type_section
 403         to is_debug_types_section.
 404
 405         * python/py-auto-load.c (source_section_scripts): Call xfree
 406         instead of free.
 407
 408 2011-12-10  Hui Zhu  <teawater@gmail.com>
 409             Yao Qi  <yao@codesourcery.com>
 410
 411         * tracepoint.c (start_tracing): Clear `inserted' flag.
 412
 413 2011-12-10  Hui Zhu  <teawater@gmail.com>
 414
 415         * tracepoint.c (create_tsv_from_upload): Change sprintf to xstrprintf.
 416
 417 2011-12-09  Andrey Smirnov  <andrew.smirnov@gmail.com>
 418
 419         * breakpoint.c (bp_loc_is_permanent): Rename `brk' to
 420         `bpoint'(-Wshadow).
 421
 422 2011-12-09  Andrey Smirnov  <andrew.smirnov@gmail.com>
 423
 424         * breakpoint.c (update_static_tracepoint): Rename nested `sal' and
 425         `marker' variables to `sal2' and `tpmarker' respectively
 426         (-Wshadow).
 427
 428 2011-12-09  Andrew Pinski  <apinski@cavium.com>
 429
 430         * linespec.c (hash_address_entry): Use iterative_hash_object on each
 431         field rather than the struct itself.
 432
 433 2011-12-09  Tom Tromey  <tromey@redhat.com>
 434
 435         * breakpoint.c (compare_breakpoints): New function.
 436         (clear_command): Remove duplicate breakpoints.  Properly clean
 437         up.
 438
 439 2011-12-08  Maciej W. Rozycki  <macro@mips.com>
 440             Maciej W. Rozycki  <macro@codesourcery.com>
 441
 442         * mips-tdep.c (mips_skip_mips16_trampoline_code): Sign-extend
 443         address chunks retrieved from decoded lui/addiu pairs.
 444
 445 2011-12-08  Maciej W. Rozycki  <macro@codesourcery.com>
 446
 447         * mips-tdep.c (extended_offset): Correct calculation.
 448         (unpack_mips16): Correct bitfield positions used for extraction
 449         of the immediate argument; fix sign-extension of same.
 450         (extended_mips16_next_pc): Correct B instruction's offset
 451         calculation.  Correct register decoding of the BEQZ and BNEZ
 452         as well as jump-register instructions.  Handle compact jumps.
 453
 454 2011-12-08  Tom Tromey  <tromey@redhat.com>
 455
 456         * objfiles.h (struct objfile): Remove obsolete comment.
 457         * objfiles.c (build_objfile_section_table): Remove obsolete
 458         comment.
 459
 460 2011-12-07  Stan Shebs  <stan@codesourcery.com>
 461
 462         * MAINTAINERS (Responsible Maintainers): Add Yao Qi as
 463         maintainer of the tic6x target.
 464
 465 2011-12-07  Ulrich Weigand  <ulrich.weigand@linaro.org>
 466
 467         * arm-tdep.h (arm_deal_with_atomic_sequence): Add prototype.
 468         * arm-tdep.c (thumb_deal_with_atomic_sequence_raw): New function.
 469         (arm_deal_with_atomic_sequence_raw): Likewise.
 470         (arm_deal_with_atomic_sequence): Likewise.
 471         (arm_software_single_step): Call it.
 472         * arm-linux-tdep.c (arm_linux_software_single_step): Likewise.
 473
 474 2011-12-07  Ulrich Weigand  <uweigand@de.ibm.com>
 475
 476         * s390-tdep.c: Replace "Linux" by "GNU/Linux" in comments
 477         where appropriate.
 478         * s390-tdep.h: Likewise.
 479
 480 2011-12-07  Tristan Gingold  <gingold@adacore.com>
 481
 482         * machoread.c (macho_symtab_read): Do not consider N_OPT as
 483         a debugging stab.  Improve complaint message.
 484
 485 2011-12-07  Maciej W. Rozycki  <macro@codesourcery.com>
 486
 487         * mips-tdep.c (mips32_scan_prologue): Only update the immediate
 488         load adjustment if still within the prologue.
 489
 490 2011-12-06  Maciej W. Rozycki  <macro@codesourcery.com>
 491
 492         * mips-tdep.c (mips32_next_pc): Fix floating point condition
 493         code mask.
 494
 495 2011-12-06  Maciej W. Rozycki  <macro@codesourcery.com>
 496
 497         * mips-tdep.c (deal_with_atomic_sequence): Fix the handling
 498         of BLTZ* and BGEZ* instructions.
 499
 500 2011-12-06  Maciej W. Rozycki  <macro@codesourcery.com>
 501
 502         * mips-tdep.c (mips_pc_is_mips16): Reverse the order of checks
 503         performed to determine whether an address refers to standard
 504         MIPS or MIPS16 code.
 505         (mips16_next_pc): Use mips_pc_is_mips16 instead of
 506         is_mips16_addr.
 507
 508 2011-12-06  Pedro Alves  <pedro@codesourcery.com>
 509
 510         * breakpoint.c (breakpoint_restore_shadows): Rename to ...
 511         (breakpoint_xfer_memory): ... this.  Change prototype.  Handle
 512         memory writes too.
 513         * breakpoint.h (breakpoint_restore_shadows): Delete.
 514         (breakpoint_xfer_memory): Declare.
 515         * mem-break.c (default_memory_insert_breakpoint)
 516         (default_memory_remove_breakpoint): Use target_write_raw_memory.
 517         (memory_xfer_partial): Rename to ...
 518         (memory_xfer_partial_1): ... this.  Don't mask out breakpoints
 519         here.
 520         (memory_xfer_partial): New.
 521         (target_write_raw_memory): New.
 522         * target.h (target_write_raw_memory): New.
 523
 524 2011-12-06  Doug Evans  <dje@google.com>
 525
 526         * linespec.c (decode_dollar): Avoid "may be used uninitialized" warning.
 527
 528 2011-12-06  Joel Brobecker  <brobecker@acacore.com>
 529
 530         * language.h (struct language_defn): Add new component
 531         la_symbol_name_compare.
 532         * symfile.h (struct quick_symbol_functions): Update the profile
 533         of parameter "name_matcher" for the expand_symtabs_matching
 534         method.  Update the documentation accordingly.
 535         * ada-lang.h (ada_name_for_lookup): Add declaration.
 536         * ada-lang.c (ada_name_for_lookup): New function, extracted out
 537         from ada_iterate_over_symbols.
 538         (ada_iterate_over_symbols): Do not encode symbol name anymore.
 539         (ada_expand_partial_symbol_name): Adjust profile.
 540         (ada_language_defn): Add value for la_symbol_name_compare field.
 541         * linespec.c: #include "ada-lang.h".
 542         (iterate_name_matcher): Add language parameter. Replace call
 543         to strcmp_iw by call to language->la_symbol_name_compare.
 544         (decode_variable): Encode COPY if current language is Ada.
 545         * dwarf2read.c (dw2_expand_symtabs_matching): Adjust profile
 546         of name_matcher parameter.  Adjust call to name_matcher.
 547         * psymtab.c (expand_symtabs_matching_via_partial): Likewise.
 548         (expand_partial_symbol_names): Update profile of parameter "fun".
 549         * psymtab.h (expand_partial_symbol_names): Update profile of
 550         parameter "fun".
 551         * symtab.c (demangle_for_lookup): Update function documentation.
 552         (search_symbols_name_matches): Add language parameter.
 553         (expand_partial_symbol_name): Likewise.
 554         * c-lang.c (c_language_defn, cplus_language_defn)
 555         (asm_language_defn, minimal_language_defn): Add value for
 556         la_symbol_name_compare field.
 557         * d-lang.c (d_language_defn): Likewise.
 558         * f-lang.c (f_language_defn): Ditto.
 559         * jv-lang.c (java_language_defn): Ditto.
 560         * m2-lang.c (m2_language_defn): Ditto.
 561         * objc-lang.c (objc_language_defn): Ditto.
 562         * opencl-lang.c (opencl_language_defn): Ditto.
 563         * p-lang.c (pascal_language_defn): Ditto.
 564         * language.c (unknown_language_defn, auto_language_defn)
 565         (local_language_defn): Ditto.
 566
 567 2011-12-06  Tom Tromey  <tromey@redhat.com>
 568
 569         * linespec.c (iterate_over_all_matching_symtabs): Use
 570         LA_ITERATE_OVER_SYMBOLS.
 571         (lookup_prefix_sym, add_matching_symbols_to_info): Likewise.
 572         (find_function_symbols, decode_variable): Remove Ada special
 573         case.
 574         * language.h (struct language_defn) <la_iterate_over_symbols>: New
 575         field.
 576         (LA_ITERATE_OVER_SYMBOLS): New macro.
 577         * language.c (unknown_language_defn, auto_language_defn)
 578         (local_language_defn): Update.
 579         * c-lang.c (c_language_defn, cplus_language_defn)
 580         (asm_language_defn, minimal_language_defn): Update.
 581         * d-lang.c (d_language_defn): Update.
 582         * f-lang.c (f_language_defn): Update.
 583         * jv-lang.c (java_language_defn): Update.
 584         * m2-lang.c (m2_language_defn): Update.
 585         * objc-lang.c (objc_language_defn): Update.
 586         * opencl-lang.c (opencl_language_defn): Update.
 587         * p-lang.c (pascal_language_defn): Update.
 588         * ada-lang.c (ada_iterate_over_symbols): New function.
 589         (ada_language_defn): Update.
 590
 591 2011-12-06  Tom Tromey  <tromey@redhat.com>
 592             Joel Brobecker  <brobecker@acacore.com>
 593
 594         PR breakpoints/13105, PR objc/8341, PR objc/8343, PR objc/8366,
 595         PR objc/8535, PR breakpoints/11657, PR breakpoints/11970,
 596         PR breakpoints/12023, PR breakpoints/12334, PR breakpoints/12856,
 597         PR shlibs/8929, PR shlibs/7393:
 598         * python/py-type.c (compare_maybe_null_strings): Rename from
 599         compare_strings.
 600         (check_types_equal): Update.
 601         * utils.c (compare_strings): New function.
 602         * tui/tui-winsource.c (tui_update_breakpoint_info): Update for
 603         location changes.
 604         * tracepoint.c (scope_info): Update.
 605         (trace_find_line_command): Use DECODE_LINE_FUNFIRSTLINE.
 606         * symtab.h (iterate_over_minimal_symbols)
 607         (iterate_over_some_symtabs, iterate_over_symtabs)
 608         (find_pcs_for_symtab_line, iterate_over_symbols)
 609         (demangle_for_lookup): Declare.
 610         (expand_line_sal): Remove.
 611         * symtab.c (iterate_over_some_symtabs, iterate_over_symtabs)
 612         (lookup_symtab_callback): New functions.
 613         (lookup_symtab): Rewrite.
 614         (demangle_for_lookup): New function, extract from
 615         lookup_symbol_in_language.
 616         (lookup_symbol_in_language): Use it.
 617         (iterate_over_symbols): New function.
 618         (find_line_symtab): Update.
 619         (find_pcs_for_symtab_line): New functions.
 620         (find_line_common): Add 'start' argument.
 621         (decode_line_spec): Update.  Change argument to 'flags', change
 622         interpretation.
 623         (append_expanded_sal): Remove.
 624         (append_exact_match_to_sals): Remove.
 625         (expand_line_sal): Remove.
 626         * symfile.h (struct quick_symbol_functions) <lookup_symtab>:
 627         Remove.
 628         <map_symtabs_matching_filename>: New field.
 629         * stack.c (func_command): Only look in the current program space.
 630         Use DECODE_LINE_FUNFIRSTLINE.
 631         * source.c (line_info): Set pspace on sal.  Check program space in
 632         the loop.  Use DECODE_LINE_LIST_MODE.
 633         (select_source_symtab): Use DECODE_LINE_FUNFIRSTLINE.
 634         * solib-target.c: Remove DEF_VEC_I(CORE_ADDR).
 635         * python/python.c (gdbpy_decode_line): Update.
 636         * psymtab.c (partial_map_expand_apply): New function.
 637         (partial_map_symtabs_matching_filename): Rename from
 638         lookup_partial_symbol.  Update arguments.
 639         (lookup_symtab_via_partial_symtab): Remove.
 640         (psym_functions): Update.
 641         * objc-lang.h (parse_selector, parse_method): Don't declare.
 642         (find_imps): Update.
 643         * objc-lang.c (parse_selector, parse_method): Now static.
 644         (find_methods): Change arguments.  Fill in a vector of symbol
 645         names.
 646         (uniquify_strings): New function.
 647         (find_imps): Change arguments.
 648         * minsyms.c (iterate_over_minimal_symbols): New function.
 649         * linespec.h (enum decode_line_flags): New.
 650         (struct linespec_sals): New.
 651         (struct linespec_result) <canonical>: Remove.
 652         <pre_expanded, addr_string, sals>: New fields.
 653         (destroy_linespec_result, make_cleanup_destroy_linespec_result)
 654         (decode_line_full): Declare.
 655         (decode_line_1): Update.
 656         * linespec.c (struct address_entry, struct linespec_state, struct
 657         collect_info): New types.
 658         (add_sal_to_sals_basic, add_sal_to_sals, hash_address_entry)
 659         (eq_address_entry, maybe_add_address): New functions.
 660         (total_number_of_methods): Remove.
 661         (iterate_name_matcher, iterate_over_all_matching_symtabs): New
 662         functions.
 663         (find_methods): Change arguments.  Don't canonicalize input.
 664         Simplify logic.
 665         (add_matching_methods, add_constructors)
 666         (build_canonical_line_spec): Remove.
 667         (filter_results, convert_results_to_lsals): New functions.
 668         (decode_line_2): Change arguments.  Rewrite for new data
 669         structures.
 670         (decode_line_internal): Rename from decode_line_1.  Change
 671         arguments.  Add cleanups.  Update for new data structures.
 672         (linespec_state_constructor, linespec_state_destructor)
 673         (decode_line_full, decode_line_1): New functions.
 674         (decode_indirect): Change arguments.  Update.
 675         (locate_first_half): Use skip_spaces.
 676         (decode_objc): Change arguments.  Update for new data structures.
 677         Simplify logic.
 678         (decode_compound): Change arguments.  Add cleanups.  Remove
 679         fallback code, replace with error.
 680         (struct decode_compound_collector): New type.
 681         (collect_one_symbol): New function.
 682         (lookup_prefix_sym): Change arguments.  Update.
 683         (compare_symbol_name, add_all_symbol_names_from_pspace)
 684         (find_superclass_methods ): New functions.
 685         (find_method): Rewrite.
 686         (struct symtab_collector): New type.
 687         (add_symtabs_to_list, collect_symtabs_from_filename): New
 688         functions.
 689         (symtabs_from_filename): Change API.  Rename from
 690         symtab_from_filename.
 691         (collect_function_symbols): New function.
 692         (find_function_symbols): Change API.  Rename from
 693         find_function_symbol.  Rewrite.
 694         (decode_all_digits): Change arguments.  Rewrite.
 695         (decode_dollar): Change arguments.  Use decode_variable.
 696         (decode_label): Change arguments.  Rewrite.
 697         (collect_symbols): New function.
 698         (minsym_found): Change arguments.  Rewrite.
 699         (check_minsym, search_minsyms_for_name)
 700         (add_matching_symbols_to_info): New function.
 701         (decode_variable): Change arguments.  Iterate over all symbols.
 702         (symbol_found): Remove.
 703         (symbol_to_sal): New function.
 704         (init_linespec_result, destroy_linespec_result)
 705         (cleanup_linespec_result, make_cleanup_destroy_linespec_result):
 706         New functions.
 707         (decode_digits_list_mode, decode_digits_ordinary): New functions.
 708         * dwarf2read.c (dw2_map_expand_apply): New function.
 709         (dw2_map_symtabs_matching_filename): Rename from
 710         dw2_lookup_symtab.  Change arguments.
 711         (dwarf2_gdb_index_functions): Update.
 712         * dwarf2loc.c: Remove DEF_VEC_I(CORE_ADDR).
 713         * defs.h (compare_strings): Declare.
 714         * cli/cli-cmds.c (compare_strings): Move to utils.c.
 715         (edit_command, list_command): Use DECODE_LINE_LIST_MODE.  Call
 716         filter_sals.
 717         (compare_symtabs, filter_sals): New functions.
 718         * breakpoint.h (struct bp_location) <line_number, source_file>:
 719         New fields.
 720         (struct breakpoint) <line_number, source_file>: Remove.
 721         <filter>: New field.
 722         * breakpoint.c (print_breakpoint_location, init_raw_breakpoint)
 723         (momentary_breakpoint_from_master, add_location_to_breakpoint):
 724         Update for changes to locations.
 725         (init_breakpoint_sal): Add 'filter' argument.  Set 'filter' on
 726         breakpoint.
 727         (create_breakpoint_sal): Add 'filter' argument.
 728         (remove_sal, expand_line_sal_maybe): Remove.
 729         (create_breakpoints_sal): Remove 'sals' argument.  Handle
 730         pre-expanded sals and the filter.
 731         (parse_breakpoint_sals): Use decode_line_full.
 732         (check_fast_tracepoint_sals): Use get_sal_arch.
 733         (create_breakpoint): Create a linespec_sals.  Update.
 734         (break_range_command): Use decode_line_full.  Update.
 735         (until_break_command): Update.
 736         (clear_command): Update match conditions for linespec.c changes.
 737         Use DECODE_LINE_LIST_MODE.
 738         (say_where): Update for changes to locations.
 739         (bp_location_dtor): Free 'source_file'.
 740         (base_breakpoint_dtor): Free 'filter'.  Don't free 'source_file'.
 741         (update_static_tracepoint): Update for changes to locations.
 742         (update_breakpoint_locations): Disable ranged breakpoint if too
 743         many locations match.  Update.
 744         (addr_string_to_sals): Use decode_line_full.  Resolve all sal
 745         PCs.
 746         (breakpoint_re_set_default): Don't call expand_line_sal_maybe.
 747         (decode_line_spec_1): Update.  Change argument name to 'flags',
 748         change interpretation.
 749         * block.h (block_containing_function): Declare.
 750         * block.c (block_containing_function): New function.
 751         * skip.c (skip_function_command): Update.
 752         (skip_re_set): Update.
 753         * infcmd.c (jump_command): Use DECODE_LINE_FUNFIRSTLINE.
 754         * mi/mi-main.c (mi_cmd_trace_find): Use DECODE_LINE_FUNFIRSTLINE.
 755         * NEWS: Add entry.
 756
 757 2011-12-06  Tom Tromey  <tromey@redhat.com>
 758
 759         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Allow
 760         breakpoint's pspace to be NULL.
 761         * breakpoint.h (struct breakpoint) <pspace>: Update comment.
 762         * breakpoint.c (init_raw_breakpoint): Conditionally set
 763         breakpoint's pspace.
 764         (init_breakpoint_sal): Don't set breakpoint's pspace.
 765         (prepare_re_set_context): Conditionally switch program space.
 766         (addr_string_to_sals): Check executing_startup on location's
 767         program space.
 768
 769 2011-12-06  Tom Tromey  <tromey@redhat.com>
 770
 771         * breakpoint.h (enum enable_state) <bp_startup_disabled>: Remove.
 772         * breakpoint.c (should_be_inserted): Explicitly check if program
 773         space is executing startup.
 774         (describe_other_breakpoints): Update.
 775         (disable_breakpoints_before_startup): Change executing_startup
 776         earlier.  Remove loop.
 777         (enable_breakpoints_after_startup): Likewise.
 778         (init_breakpoint_sal): Don't use bp_startup_disabled.
 779         (create_breakpoint): Don't use bp_startup_disabled.
 780         (update_global_location_list): Use should_be_inserted.
 781         (bkpt_re_set): Update.
 782
 783 2011-12-06  Tom Tromey  <tromey@redhat.com>
 784
 785         * python/lib/gdb/command/pretty_printers.py
 786         (InfoPrettyPrinter.invoke1): Remove extra double quote.
 787
 788 2011-12-06  Tom Tromey  <tromey@redhat.com>
 789
 790         * NEWS: Add MI news.
 791
 792 2011-12-06  Ulrich Weigand  <uweigand@de.ibm.com>
 793
 794         * s390-tdep.h (S390_ORIG_R2_REGNUM): Define.
 795         (S390_LAST_BREAK_REGNUM): Likewise.
 796         (S390_SYSTEM_CALL_REGNUM): Likewise.
 797         (S390_NUM_REGS): Update.
 798
 799         (s390_regmap_last_break): Add declaration.
 800         (s390x_regmap_last_break): Likewise.
 801         (s390_regmap_system_call): Likewise.
 802
 803         (tdesc_s390_linux32v1): Add declaration.
 804         (tdesc_s390_linux32v2): Likewise.
 805         (tdesc_s390_linux64v1): Likewise.
 806         (tdesc_s390_linux64v2): Likewise.
 807         (tdesc_s390x_linux64v1): Likewise.
 808         (tdesc_s390x_linux64v2): Likewise.
 809
 810         * s390-tdep.c: Include new target description files
 811         "features/s390-linux32v1.c", "features/s390-linux32v2.c",
 812         "features/s390-linux64v1.c", "features/s390-linux64v2.c",
 813         "features/s390x-linux64v1.c", and "features/s390x-linux64v2.c".
 814         (s390_cannot_store_register): New function.
 815         (s390_write_pc): Likewise.
 816         (s390_dwarf_regmap): Add fields for new registers.
 817         (s390_regmap_gregset): Likewise.
 818         (s390x_regmap_gregset): Likewise.
 819         (s390_regmap_fpregset): Likewise.
 820         (s390_regmap_upper): Likewise.
 821         (s390_regmap_last_break): New variable.
 822         (s390x_regmap_last_break): Likewise.
 823         (s390_regmap_system_call): Likewise.
 824         (s390_last_break_regset): Likewise.
 825         (s390x_last_break_regset): Likewise.
 826         (s390_system_call_regset): Likewise.
 827         (s390_upper_regset_sections): Rename to ...
 828         (s390_linux64_regset_sections): ... this.
 829         (s390_linux32_regset_sections): New variable.
 830         (s390x_linux64_regset_sections): Likewise.
 831         (s390_linux32v1_regset_sections): Likewise.
 832         (s390_linux32v2_regset_sections): Likewise.
 833         (s390_linux64v1_regset_sections): Likewise.
 834         (s390_linux64v2_regset_sections): Likewise.
 835         (s390x_linux64v1_regset_sections): Likewise.
 836         (s390x_linux64v2_regset_sections): Likewise.
 837         (s390_regset_from_core_section): Handle .reg-s390-last-break and
 838         .reg-s390-system-call core file sections.
 839         (s390_core_read_description): Check for presence of
 840         .reg-s390-last-break and .reg-s390-system-call core file
 841         sections and return appropriate target description.
 842         (s390_gdbarch_init): Detect Linux-specific registers "orig_r2",
 843         "last_break" and "system_call" in target description.  Install
 844         appropriate gdbarch_core_regset_sections array.
 845         Call set_gdbarch_cannot_store_register and set_gdbarch_write_pc.
 846         (_initialize_s390_tdep): Initialize additional target descriptions.
 847
 848         * s390-nat.c: Include "elf/common.h".
 849         (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
 850         (have_regset_last_break): New static variable.
 851         (have_regset_system_call): Likewise.
 852         (s390_native_supply): Handle S390_ORIG_R2_REGNUM.
 853         (s390_native_collect): Likewise.
 854         (fetch_regset, store_regset, check_regset): New functions.
 855         (s390_linux_fetch_inferior_registers): Handle S390_LAST_BREAK_REGNUM
 856         and S390_SYSTEM_CALL_REGNUM.
 857         (s390_linux_store_inferior_registers): Likewise.
 858         (s390_read_description): Check for presence of NT_S390_LAST_BREAK
 859         and NT_S390_SYSTEM_CALL regsets and use appropriate description.
 860
 861         * features/Makefile (WHICH): Add s390-linux32v1, s390-linux64v1,
 862         s390x-linux64v1, s390-linux32v2, s390-linux64v2, and s390x-linux64v2.
 863         (s390-linux32v1-expedite): Define.
 864         (s390-linux32v2-expedite): Likewise.
 865         (s390-linux64v1-expedite): Likewise.
 866         (s390-linux64v2-expedite): Likewise.
 867         (s390x-linux64v1-expedite): Likewise.
 868         (s390x-linux64v2-expedite): Likewise.
 869
 870         * features/s390-linux32.xml: Add orig_r2 register.
 871         * features/s390-linux64.xml: Likewise.
 872         * features/s390x-linux64.xml: Likewise.
 873         * features/s390-linux32v1.xml: New file.
 874         * features/s390-linux32v2.xml: Likewise.
 875         * features/s390-linux64v1.xml: Likewise.
 876         * features/s390-linux64v2.xml: Likewise.
 877         * features/s390x-linux64v1.xml: Likewise.
 878         * features/s390x-linux64v2.xml: Likewise.
 879
 880         * features/s390-linux32.c: Regenerate.
 881         * features/s390-linux64.c: Likewise.
 882         * features/s390x-linux64.c: Likewise.
 883         * features/s390-linux32v1.c: New generated file.
 884         * features/s390-linux32v2.c: Likewise.
 885         * features/s390-linux64v1.c: Likewise.
 886         * features/s390-linux64v2.c: Likewise.
 887         * features/s390x-linux64v1.c: Likewise.
 888         * features/s390x-linux64v2.c: Likewise.
 889
 890         * regformats/s390-linux32.dat: Regenerate.
 891         * regformats/s390-linux64.dat: Regenerate.
 892         * regformats/s390x-linux64.dat: Regenerate.
 893         * regformats/s390-linux32v1.dat: New generated file.
 894         * regformats/s390-linux32v2.dat: Likewise.
 895         * regformats/s390-linux64v1.dat: Likewise.
 896         * regformats/s390-linux64v2.dat: Likewise.
 897         * regformats/s390x-linux64v1.dat: Likewise.
 898         * regformats/s390x-linux64v2.dat: Likewise.
 899
 900 2011-12-05  Pedro Alves  <pedro@codesourcery.com>
 901
 902         * linux-nat.c (resume_stopped_resumed_lwps): Call
 903         registers_changed.
 904
 905 2011-12-05  Pedro Alves  <pedro@codesourcery.com>
 906
 907         * breakpoint.c: Include record.h.
 908         (breakpoints_always_inserted_mode): Return false when the record
 909         target is in use.
 910
 911 2011-12-05  Pedro Alves  <pedro@codesourcery.com>
 912
 913         * amd64-linux-nat.c (amd64_linux_dr_get): Remove FIXME comment.
 914         Reinstate perror_with_name call on ptrace error.  Remove #if 0.
 915         * i386-linux-nat.c (i386_linux_dr_get): Likewise.
 916         * i386bsd-nat.c (i386bsd_dr_get_status): Likewise.
 917
 918 2011-12-05  Andrey Smirnov  <andrew.smirnov@gmail.com>
 919
 920         * breakpoint.c (init_breakpoint_sal): Remove nested definitions of
 921         `i'(-Wshadow).
 922
 923 2011-12-05  Andrey Smirnov  <andrew.smirnov@gmail.com>
 924
 925         * bcache.c (bcache): Rename `bcache' to `cache'(-Wshadow).
 926
 927 2011-12-05  Andrey Smirnov  <andrew.smirnov@gmail.com>
 928
 929         * amd64-tdep.c (amd64_push_dummy_call): Remove nested definition
 930         of `tdep'(-Wshadow).
 931
 932 2011-12-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
 933
 934         Fix compilation --without-expat.
 935         * solib-svr4.c (svr4_free_so, svr4_free_library_list): Move them here
 936         from ...
 937         [HAVE_LIBEXPAT] (svr4_free_so, svr4_free_library_list): ... here.
 938
 939 2011-12-02  Paul Pluzhnikov  <ppluzhnikov@google.com>
 940             Jan Kratochvil  <jan.kratochvil@redhat.com>
 941
 942         * Makefile.in (XMLFILES): Add library-list-svr4.dtd.
 943         * features/library-list-svr4.dtd: New file.
 944         * remote.c (PACKET_qXfer_libraries_svr4): New.
 945         (remote_protocol_features): new entry for PACKET_qXfer_libraries_svr4.
 946         (remote_xfer_partial): Handle TARGET_OBJECT_LIBRARIES_SVR4.
 947         * solib-svr4.c (struct svr4_library_list): New.
 948         [HAVE_LIBEXPAT]: Include xml-support.h.
 949         [HAVE_LIBEXPAT] (svr4_library_list_start_library)
 950         [HAVE_LIBEXPAT] (svr4_library_list_start_list, svr4_library_attributes)
 951         [HAVE_LIBEXPAT] (svr4_library_list_children)
 952         [HAVE_LIBEXPAT] (svr4_library_list_attributes)
 953         [HAVE_LIBEXPAT] (svr4_library_list_elements, svr4_parse_libraries)
 954         [HAVE_LIBEXPAT] (svr4_current_sos_via_xfer_libraries)
 955         [!HAVE_LIBEXPAT] (svr4_current_sos_via_xfer_libraries): New.
 956         (svr4_read_so_list): Extend the corruption message by addresses.
 957         (svr4_current_sos): New variable library_list, call
 958         svr4_current_sos_via_xfer_libraries.
 959         * target.h (enum target_object): New TARGET_OBJECT_LIBRARIES_SVR4.
 960
 961 2011-12-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 962
 963         PR threads/13448
 964         * dwarf2read.c (decode_locdesc): Handle DW_OP_const8u.
 965         For DW_OP_GNU_push_tls_address increment the value, new comment for it.
 966
 967 2011-12-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 968
 969         PR breakpoints/13346
 970         * dwarf2read.c (process_psymtab_comp_unit): Set
 971         PSYMTABS_ADDRMAP_SUPPORTED.
 972         * psympriv.h (struct partial_symtab): Comment textlow and texthigh
 973         validity.  New field psymtabs_addrmap_supported.
 974         * psymtab.c (find_pc_sect_psymtab_closer): New gdb_assert on
 975         psymtabs_addrmap_supported.
 976         (find_pc_sect_psymtab): Do not fallback to TEXTLOW and TEXTHIGH for
 977         !PSYMTABS_ADDRMAP_SUPPORTED.
 978         (dump_psymtab, maintenance_info_psymtabs): Print also
 979         psymtabs_addrmap_supported.
 980
 981 2011-12-01  Doug Evans  <dje@google.com>
 982
 983         * python/py-type.c (type_object_methods): Fix "array" doc string.
 984
 985 2011-12-01  Andrew Burgess  <aburgess@broadcom.com>
 986
 987         * source.c (print_source_lines_base): Fix missing braces on else
 988         clause leading to additional output.
 989
 990 2011-11-30  Ulrich Weigand  <uweigand@de.ibm.com>
 991
 992         * s390-nat.c (SUBOFF): Remove.
 993         (s390_native_supply, s390_native_collect): New functions.
 994         (supply_gregset, supply_fpregset): Use s390_native_supply.
 995         (fill_gregset, fill_fpregset): Use s390_native_collect.
 996
 997         * s390-tdep.c (s390_pseudo_register_reggroup_p): Update comment.
 998         (s390_unwind_pseudo_register): New function.
 999         (s390_prologue_frame_unwind_cache): Unwind PSW address and mask
1000         registers instead of PC and CC.
1001         (s390_backchain_frame_unwind_cache): Likewise.
1002         (s390_sigtramp_frame_unwind_cache): Do not unwind PC, CC, or
1003         full GPR pseudos.
1004         (s390_trad_frame_prev_register): New function.
1005         (s390_frame_prev_register): Use it.
1006         (s390_sigtramp_frame_prev_register): Likewise.
1007         (s390_dwarf2_prev_register): Use s390_unwind_pseudo_register.
1008         (s390_dwarf2_frame_init_reg): Unwind PSW address and mask.  Use
1009         special callback to unwind any pseudo.
1010
1011         * features/s390-core32.xml: Add pswm/pswa to save/restore group.
1012         * features/s390-core64.xml: Likewise.
1013         * features/s390x-core64.xml: Likewise.
1014         * features/s390-linux32.c: Regenerate.
1015         * features/s390-linux64.c: Likewise.
1016         * features/s390x-linux64.c: Likewise.
1017
1018 2011-11-30  Ulrich Weigand  <uweigand@de.ibm.com>
1019
1020         * s390-tdep.c (s390_gdbarch_init): Call set_gdbarch_get_siginfo_type.
1021
1022 2011-11-30  Ulrich Weigand  <uweigand@de.ibm.com>
1023
1024         * s390-tdep.c (s390_displaced_step_fixup): Fix processing of LARL
1025         instruction.  Add more diagnostic output.
1026
1027 2011-11-29  Andrey Smirnov  <andrew.smirnov@gmail.com>
1028
1029         * MAINTAINERS (Write After Approval): Add myself to the list.
1030
1031 2011-11-29  Sanjoy Das  <sdas@igalia.com>
1032
1033         * jit.c (add_objfile_entry, jit_reader_try_read_symtab)
1034         (jit_bfd_try_read_symtab): Fix comments.
1035
1036 2011-11-28  DJ Delorie  <dj@redhat.com>
1037
1038         * NEWS: Mention RL78 simulator.
1039
1040 2011-11-28  Joel Brobecker  <brobecker@adacore.com>
1041
1042         * symfile.h (struct quick_symbol_functions): Fix the documentation
1043         of field map_matching_symbols, as symbols are sorted using
1044         strcmp_iw_ordered, not strcmp_iw.
1045
1046 2011-11-28  Paul Hilfinger  <hilfinger@adacore.com>
1047
1048         * symfile.h (struct quick_symbol_functions): Update the
1049         documentation for field map_matching_symbols.
1050
1051 2011-11-28  Joel Brobecker  <brobecker@adacore.com>
1052
1053         * ada-lang.c (compare_names): Fix wrong return value in case
1054         string1 starts with the same contents as string2, followed
1055         by an underscore that do not start a symbol name suffix.
1056
1057 2011-11-28  Phil Muldoon  <pmuldoon@redhat.com>
1058
1059         PR python/13369
1060         PR python/13374
1061
1062         * python/python.c (gdbpy_decode_line): Do not acquire GIL.
1063         * python/py-inferior.c (inferior_to_inferior_object): Ditto.
1064         * python/py-value.c (valpy_nonzero): Use TRY_CATCH to catch GDB
1065         exceptions.
1066         * python/py-type.c (typy_strip_typedefs): Ditto.
1067         (typy_legacy_template_argument): Ditto.
1068         * python/py-inferior.c (inferior_to_inferior_object): Ditto.
1069         * python/py-breakpoint.c (bppy_set_ignore_count): Ditto.
1070
1071 2011-11-27  Joel Brobecker  <brobecker@acacore.com>
1072
1073         * remote.c (remote_get_tracepoint_status): Delete addrbuf
1074         local variable.  Avoid use of sprintf_vma.
1075
1076 2011-11-27  Sanjoy Das  <sdas@igalia.com>
1077
1078         Fix regression in jit.exp.
1079         * jit.c (jit_reader_try_read_symtab, jit_bfd_try_read_symtab)
1080         (jit_register_code): Set the jit_objfile_data field to the correct
1081         value.
1082
1083 2011-11-25  Uros Bizjak  <ubizjak@gmail.com>
1084
1085         * alpha-tdep.c (br_opcode): New.
1086         (ldl_l_opcode, ldq_l_opcode, stl_c_opcode, stq_c_opcode): Ditto.
1087         (alpha_deal_with_atomic_sequence): New function.
1088         (alpha_gdbarch_init): Handle single stepping of atomic sequences
1089         with alpha_deal_with_atomic_sequence.
1090
1091 2011-11-24  Tristan Gingold  <gingold@adacore.com>
1092
1093         * machoread.c (oso_el): Remove num_Sections, symbols, offsets
1094         fields.  Add oso_sym, end_sym and nbr_syms.
1095         (macho_register_oso): Change interface.
1096         (macho_symtab_add_minsym): New function.
1097         (macho_symtab_read): Rewritten.
1098         (get_archive_prefix_len): Remove trailing blanks.
1099         (oso_el_compare_name): Add comment.
1100         (struct macho_sym_hash_entry): New structure.
1101         (macho_relocate_common_syms): Remove.
1102         (macho_sym_hash_newfunc): New function.
1103         (macho_resolve_oso_sym_with_minsym): Likewise.
1104         (macho_add_oso_symfile): Rewritten.
1105         (macho_symfile_read_all_oso): Remove trailing blanks.
1106         Adjust code to free oso vector.
1107         (macho_symfile_read): Likewise.
1108         Move code to initialize minimal symbol
1109
1110 2011-11-24  Maciej W. Rozycki  <macro@codesourcery.com>
1111
1112         * mips-tdep.c (extended_offset): Fix formatting.
1113
1114 2011-11-23  Doug Evans  <dje@google.com>
1115
1116         * dwarf2read.c (dw2_lookup_symtab): Add comment.
1117         (dw2_expand_symtabs_with_filename): Ditto.
1118         (dw2_expand_symtabs_matching): Ditto.
1119         (dw2_map_symbol_filenames): Ditto.
1120
1121 2011-11-23  Andrey Smirnov  <andrew.smirnov@gmail.com>
1122
1123         * ada-lang.c (assign_aggregate): Minor reformatting.
1124
1125 2011-11-23  Andrey Smirnov  <andrew.smirnov@gmail.com>
1126
1127         * ada-lang.c (assign_aggregate): Remove declaration of local
1128         variable `i' which is shadowing another variable with the same
1129         name declared in the outer scope.
1130
1131 2011-11-23  Joel Brobecker  <brobecker@adacore.com>
1132
1133         * ada-lang.c (get_base_type): Renames base_type.  Adjust all
1134         calls throughout this file.
1135
1136 2011-11-23  Joel Brobecker  <brobecker@adacore.com>
1137
1138         * gdb-dlfcn.c (gdb_dlopen): Add missing coma in call to
1139         FormatMessage.
1140
1141 2011-11-22  Tom Tromey  <tromey@redhat.com>
1142
1143         PR mi/8444:
1144         * mi/mi-common.h (EXEC_ASYNC_SOLIB_EVENT, EXEC_ASYNC_FORK)
1145         (EXEC_ASYNC_VFORK, EXEC_ASYNC_SYSCALL_ENTRY)
1146         (EXEC_ASYNC_SYSCALL_RETURN, EXEC_ASYNC_EXEC): New constants.
1147         * mi/mi-common.c (async_reason_string_lookup): Add new reasons.
1148         * breakpoint.c (print_it_catch_fork, print_it_catch_vfork)
1149         (print_it_catch_syscall, print_it_catch_exec)
1150         (internal_bkpt_print_it): Use ui_out.  Emit stop reason.
1151         (bpstat_print): Add 'kind' argument.  Handle
1152         TARGET_WAITKIND_LOADED.
1153         * infrun.c (normal_stop): Update for bpstat_print change.  Don't
1154         handle TARGET_WAITKIND_LOADED here.
1155         * breakpoint.h (bpstat_print): Update.
1156
1157 2011-11-22  Tom Tromey  <tromey@redhat.com>
1158
1159         * mi/mi-interp.c (mi_on_normal_stop): Call bpstat_print.
1160
1161 2011-11-22  Tom Tromey  <tromey@redhat.com>
1162
1163         * mi/mi-common.c (_initialize_gdb_mi_common): Remove.
1164         Use static_assert to check the size of
1165         async_reason_string_lookup.
1166         * common/gdb_assert.h (static_assert): New macro.
1167
1168 2011-11-22  Alan Modra  <amodra@gmail.com>
1169
1170         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Correct branch
1171         destination calculation.  Don't expect >> to sign extend.  Don't
1172         add a break if branch lands inside the sequence anywhere.
1173
1174 2011-11-21  Keith Seitz  <keiths@redhat.com>
1175
1176         * gdb.mi/mi-var-display.exp: Remove XFAIL for c_variable-7.51,
1177         -var-evaluate-expression of an enumeration and fix expected result.
1178         * gdb.mi/mi2-varvdisplay.exp: Likewise.
1179
1180 2011-11-21  Kwok Cheung Yeung  <kcy@codesourcery.com>
1181
1182         * osdata.c (info_osdata_command): Rename nprocs to nrows.  Handle
1183         the case where osdata->items is empty.  Rename column names to a
1184         canonical form to avoid problems with unusual column names.
1185
1186 2011-11-21  Yao Qi  <yao@codesourcery.com>
1187
1188         * MAINTAINERS (Write After Approval): Keep list in alphabetical order.
1189
1190 2011-11-20  Stan Shebs  <stan@codesourcery.com>
1191
1192         * NEWS: Mention tracepoint additions.
1193         * breakpoint.h (struct tracepoint): New field traceframe_usage.
1194         * breakpoint.c (print_one_breakpoint_location): Identify
1195         tracepoints as such when reporting hit counts, report
1196         trace buffer usage.
1197         (create_tracepoint_from_upload): Copy status info.
1198         * tracepoint.h (struct trace_status): Rename error_desc to stop_desc,
1199         add fields user_name, notes, start_time, stop_time.
1200         (struct uploaded_tp): Add fields hit_count, traceframe_usage.
1201         * tracepoint.c (trace_user): New global.
1202         (trace_notes): New global.
1203         (trace_stop_notes): New global.
1204         (start_tracing): Add argument and trace note handling.
1205         (stop_tracing): Ditto.
1206         (trace_start_command): Add notes argument.
1207         (trace_stop_command): Ditto.
1208         (trace_status_command): Report additional status info.
1209         (trace_status_mi): Similarly.
1210         (trace_save): Update, record tracepoint status.
1211         (set_disconnected_tracing): Call target method directly.
1212         (send_disconnected_tracing_value): Remove.
1213         (set_trace_user): New function.
1214         (set_trace_notes): New function.
1215         (set_trace_stop_notes): New function.
1216         (parse_trace_status): Handle additional status.
1217         (parse_tracepoint_status): New function.
1218         (parse_tracepoint_definition): Call it.
1219         (tfile_get_tracepoint_status): New function.
1220         (init_tfile_ops): Use it.
1221         (_initialize_tracepoint): Add new setshows.
1222         * target.h (struct target_ops): New methods to_get_tracepoint_status
1223         and to_set_trace_notes.
1224         (target_get_tracepoint_status): New macro.
1225         (target_set_trace_notes): New macro.
1226         * target.c (update_current_target): Add new methods.
1227         * remote.c (remote_get_tracepoint_status): New function.
1228         (remote_set_trace_notes): New function.
1229         (init_remote_ops): Add them.
1230         * mi/mi-main.c (mi_cmd_trace_start): Add argument to call.
1231         (mi_cmd_trace_stop): Ditto.
1232
1233 2011-11-20  Sanjoy Das  <sdas@igalia.com>
1234
1235         * jit.c: Include regcache.h.
1236         (jit_gdbarch_data, jit_frame_unwind): New static variables.
1237         (jit_unwind_reg_set_impl, free_reg_value_impl)
1238         (jit_unwind_reg_get_impl, jit_frame_sniffer)
1239         (jit_frame_unwind_stop_reason, jit_frame_this_id)
1240         (jit_frame_prev_register, jit_dealloc_cache)
1241         (jit_prepend_unwinder, jit_gdbarch_data_init): New functions.
1242         (jit_inferior_init): Prepend (new) pseudo unwinder by calling
1243         jit_prepend_unwinder.
1244         (_initialize_jit): Register new gdbarch data jit_gdbarch_data.
1245
1246 2011-11-20  Sanjoy Das  <sdas@igalia.com>
1247
1248         * jit.c: Include block.h, dictionary.h and frame-unwind.h.
1249         (add_objfile_entry, jit_target_read_impl, jit_object_open_impl)
1250         (jit_symtab_open_impl, compare_block, jit_block_open_impl)
1251         (jit_symtab_line_mapping_add_impl, jit_symtab_close_impl)
1252         (finalize_symtab, jit_object_close_impl)
1253         (jit_reader_try_read_symtab, jit_bfd_try_read_symtab)
1254         (free_objfile_data): New functions.
1255         (_initialize_jit): Register jit_objfile_data with a proper cleanup
1256         function.
1257
1258 2011-11-20  Sanjoy Das  <sdas@igalia.com>
1259
1260         * jit.c: Include gdb-dlfcn.h.
1261         (loaded_jit_reader, reader_init_fn_sym): New static variables.
1262         (jit_reader_load, jit_reader_load_command)
1263         (jit_reader_unload_command): New functions.
1264         (_initialize_jit): Add commands "jit-reader-load" and
1265         "jit-reader-unload".
1266
1267 2011-11-20  Sanjoy Das  <sdas@igalia.com>
1268
1269         * Makefile.in: Add gdb-dlfcn.c and gdb-dlfcn.h to build system.
1270         * config.in: Add new #define HAVE_LIBDL.
1271         * configure.ac: Add check for -ldl.
1272         * configure: Re-generated by autoconf.
1273         * gdb-dlfcn.c: New file.
1274         * gdb-dlfcn.h: New file.
1275
1276 2011-11-20  Sanjoy Das  <sdas@igalia.com>
1277
1278         * config.in: Add new #defines: JIT_READER_DIR and
1279         JIT_READER_DIR_RELOCATABLE.
1280         * configure.ac: New GDB directory entry for jit-reader-dir.
1281         * configure: Re-generated by autoconf.
1282         * jit.c: New static variable: const char *jit_reader_dir.
1283         (_initialize_jit): Relocate jit_reader_dir.
1284
1285 2011-11-20  Sanjoy Das  <sdas@igalia.com>
1286
1287         * Makefile.in: Add jit-reader.h as a header.  Have it installed in
1288         $(includedir)/gdb.
1289         * configure.ac: Generate a correct value for TARGET_PTR for
1290         jit-reader.h.  Tell configure to generate jit-reader.h from
1291         jit-reader.in.
1292         * configure: Re-generated by autoconf.
1293         * jit-reader.in: New file.
1294         * jit.c: Include jit-reader.h.
1295
1296 2011-11-20  Sanjoy Das  <sdas@igalia.com>
1297
1298         * MAINTAINERS (Write After Approval): Add myself to the list.
1299
1300 2011-11-18  Ulrich Weigand  <uweigand@de.ibm.com>
1301
1302         * findvar.c (read_frame_register_value): Respect value_offset
1303         of the register value.  Remove big-endian special case.
1304
1305 2011-11-18  Tom Tromey  <tromey@redhat.com>
1306
1307         PR build/7196:
1308         * remote.c (putpkt_for_catch_errors): New function.
1309         (remote_kill): Use it.
1310
1311 2011-11-18  Yao Qi  <yao@codesourcery.com>
1312
1313         * breakpoint.c (create_breakpoint): Produce query message according to
1314         breakpoint's type.
1315         Allocate tracepoint per correct type.
1316         Don't check SALs for pending fast tracepoints.
1317         * tracepoint.c (process_tracepoint_on_disconnect): New.
1318         (disconnect_tracing): Call process_tracepoint_on_disconnect.
1319
1320 2011-11-18  Yao Qi  <yao@codesourcery.com>
1321
1322         * breakpoint.c (install_breakpoint):  Add one more parameter so that
1323         update_global_location_list is called conditionally.
1324         (create_fork_vfork_event_catchpoint): Update.
1325         (create_syscall_event_catchpoint): Update.
1326         (create_breakpoint_sal): Update.
1327         (create_breakpoint_sal): Update. Call do_cleanups before
1328         install_breakpoint.
1329         * ada-lang.c (create_ada_exception_catchpoint): Update.
1330         * breakpoint.h (install_breakpoint): Update declaration.
1331
1332 2011-11-16  Ulrich Weigand  <uweigand@de.ibm.com>
1333
1334         * spu-tdep.c (spu_return_value): Fix handling of
1335         TYPE_CALLING_CONVENTION annotation.
1336
1337 2011-11-16  Ulrich Weigand  <uweigand@de.ibm.com>
1338
1339         * skip.c (skip_function_command): Work around uninitialized
1340         variable warning.
1341
1342 2011-11-16  David S. Miller  <davem@davemloft.net>
1343
1344         * utils.c (report_command_stats): Cast delta_wall_time 'tv_sec' and
1345         'tv_usec' to long for printf since these fields have a type which
1346         varies.
1347
1348 2011-11-15  Doug Evans  <dje@google.com>
1349
1350         * buildsym.c (add_symbol_to_list): Delete outdated comment.
1351
1352 2011-11-15  Paul Koning  <paul_koning@dell.com>
1353
1354         * python/py-type.c (typy_get_composite): New function.
1355         (typy_nonzero): New function.
1356         (typy_values): Rename from typy_fields.
1357         (typy_fields): New function.
1358         (typy_length): Raise exception if not struct, union, or enum type.
1359         (typy_getitem): Ditto.
1360         (typy_has_key): Ditto.
1361         (typy_make_iter): Ditto.
1362
1363 2011-11-15  Doug Evans  <dje@google.com>
1364
1365         PR gdb/8367
1366         * NEWS: Mention new parameter basenames-may-differ.
1367         * dwarf2read.c (dw2_lookup_symtab): Avoid calling gdb_realpath if
1368         ! basenames_may_differ.
1369         * psymtab.c (lookup_partial_symtab): Ditto.
1370         * symtab.c (lookup_symtab): Ditto.
1371         (basenames_may_differ): New global.
1372         (_initialize_symtab): New parameter basenames-may-differ.
1373         * symtab.h (basenames_may_differ): Declare.
1374
1375 2011-11-15  Pedro Alves  <pedro@codesourcery.com>
1376             Luis Machado  <lgustavo@codesourcery.com>
1377
1378         * auxv.c: Include observer.h.
1379         (auxv_inferior_data_cleanup): New.
1380         (invalidate_auxv_cache_inf): New.
1381         (invalidate_auxv_cache): New.
1382         (get_auxv_inferior_data): New.
1383         (auxv_inferior_data): New static global.
1384         (auxv_info): New structure.
1385         (target_auxv_search): Use get_auxv_inferior_data instead of
1386         target_read_alloc and don't free cached buffers.
1387         (fprint_target_auxv): Likewise
1388         (_initialize_auxv): Register per-inferior auxv cache and register
1389         observers to invalidate auxv cache when needed.
1390
1391 2011-11-14  Doug Evans  <dje@google.com>
1392
1393         PR gdb/7200 Make "!" an alias for "shell".
1394         * NEWS: Add mention.
1395         * cli/cli-cmds.c (init_cli_cmds): Remove xdb_commands condition on
1396         adding "!" command, always add it.
1397         * cli/cli-decode.c (find_command_name_length): Recognize "!" as a
1398         command of length one.
1399
1400 2011-11-14  Stan Shebs  <stan@codesourcery.com>
1401             Kwok Cheung Yeung  <kcy@codesourcery.com>
1402
1403         * NEWS: Document shorter fast tracepoints and qTMinFTPILen packet.
1404         * i386-tdep.c (i386_fast_tracepoint_valid_at): Query target for
1405         the minimum instruction size for fast tracepoints.
1406         * target.h (struct target_ops): Add new method
1407         to_get_min_fast_tracepoint_insn_len.
1408         (target_get_min_fast_tracepoint_insn_len): New.
1409         * target.c (update_current_target): Set up new target operation.
1410         * remote.c (remote_write_bytes_aux): Fix typo.
1411         (remote_get_min_fast_tracepoint_insn_len): New.
1412         (init_remote_ops): Initialize new field.
1413
1414 2011-11-14  Tom Tromey  <tromey@redhat.com>
1415
1416         * tracepoint.c (encode_actions_1): Use the location's gdbarch.
1417         (encode_actions): Likewise.
1418
1419 2011-11-14  Yao Qi  <yao@codesourcery.com>
1420
1421         * remote.c (struct remote_state): <install_in_trace> new field.
1422         (PACKET_InstallInTrace): New enum value.
1423         (remote_install_in_trace_feature): Support InstallInTrace.
1424         (remote_supports_install_in_trace): Likewise.
1425         (remote_protocol_features): Likewise.
1426         (_initialize_remote): Likewise.
1427         (remote_can_download_tracepoint): New.
1428         * target.h (struct target): New field
1429         `to_can_download_tracepoint'.
1430         (target_can_download_tracepoint): New macro.
1431         * target.c (update_current_target): Update.
1432         * breakpoint.h (struct bp_location): Add comment on field
1433         `duplicate'.
1434         * breakpoint.c (should_be_inserted): Don't differentiate breakpoint
1435         and tracepoint.
1436         (remove_breakpoints): Don't remove tracepoints.
1437         (tracepoint_locations_match ): New.
1438         (breakpoint_locations_match): Call it.
1439         (disable_breakpoints_in_unloaded_shlib): Handle tracepoint.
1440         (download_tracepoint_locations): New.
1441         (update_global_location_list): Call it.
1442         * tracepoint.c (find_matching_tracepoint): Delete.
1443         (find_matching_tracepoint_location): Renamed from
1444         find_matching_tracepoint.  Return bp_location rather than
1445         tracepoint.
1446         (merge_uploaded_tracepoints): Set `inserted' field to 1 if
1447         tracepoint is found.
1448
1449 2011-11-14  Yao Qi  <yao@codesourcery.com>
1450
1451         * target.h (struct target): <to_download_tracepoint> Change type
1452         of parameter from tracepoint to bp_location.
1453         * target.c (update_current_target): Update.
1454         * tracepoint.c (start_tracing): Update.
1455         * remote.c (remote_download_tracepoint): Remove loop for each location
1456         of a tracepoint.
1457
1458 2011-11-14  Maciej W. Rozycki  <macro@codesourcery.com>
1459
1460         * i386-nat.c (i386_insert_hw_breakpoint): Call
1461         i386_update_inferior_debug_regs.
1462         (i386_remove_hw_breakpoint): Likewise.
1463
1464 2011-11-14  Yao Qi  <yao@codesourcery.com>
1465
1466         * breakpoint.c (init_raw_breakpoint): Call
1467         add_location_to_breakpoint to replace duplicated code.
1468         (add_location_to_breakpoint): Adjust the breakpoint's
1469         address prior to allocating a location.
1470
1471 2011-11-12  Matt Rice  <ratmice@gmail.com>
1472
1473         * macrocmd.c (macro_no_macro_info): New function.
1474         (macro_expand_command): Use macro_no_macro_info.
1475         (macro_expand_once_command): Ditto.
1476         (info_macro_command): Add argument processing,
1477         move info_definitions_command here.
1478         (_initialize_macrocmd): Remove info definitions command.
1479         Add arguments to info macro help text.
1480         * NEWS: Replace info definitions command with new info macro options.
1481
1482 2011-11-11  Keith Seitz  <keiths@redhat.com>
1483
1484         PR gdb/12843
1485         * linespec.c (locate_first_half): Keep ':' if it looks
1486         like it could be part of a Windows path starting with
1487         a drive letter.
1488
1489 2011-11-10  Pedro Alves  <pedro@codesourcery.com>
1490
1491         * linux-nat.c (linux_nat_wait): Don't force waking up the event
1492         loop when returning a TARGET_WAITKIND_NO_RESUMED.
1493
1494 2011-11-10  Pedro Alves  <pedro@codesourcery.com>
1495
1496         * target.c (target_waitstatus_to_string): Handle
1497         TARGET_WAITKIND_NO_RESUMED.
1498
1499 2011-11-10  Doug Evans  <dje@google.com>
1500
1501         * dwarf2read.c (dw2_map_symbol_filenames): New parameter
1502         `need_fullname'.
1503         * psymtab.c (map_symbol_filenames_psymtab): Ditto.
1504         (map_partial_symbol_filenames): Ditto.  All callers updated.
1505         * psymtab.h (map_partial_symbol_filenames): Update prototype.
1506         * symfile.h (struct quick_symbol_functions, map_symbol_filenames): New
1507         parameter need_fullname.
1508
1509         * psymtab.c (psymtab_to_fullname): Use cached copy if it exists.
1510         * source.c (symtab_to_fullname): Ditto.
1511
1512         * defs.h (is_cplus_marker, set_demangling_style): Moved to ...
1513         * gdb-demangle.h: ... here.  New file.
1514         * demangle.c: #include "gdb-demangle.h".
1515         (_initialize_demangler): Use initialize_file_ftype for prototype.
1516         Move "set demangle" and "set asm-demangle" parameters here from utils.c
1517         (demangle, show_demangle, asm_demangle, show_asm_demangle): Move here
1518         from utils.c
1519         * utils.c: Update. #include "gdb-demangle.h".
1520         * symtab.h (asm_demangle): Delete.
1521         (demangle): Move declaration next to use.
1522         * breakpoint.c: #include "gdb-demangle.h" instead of "demangle.h".
1523         * dwarf2read.c: #include "gdb-demangle.h".
1524         * gnu-v2-abi.c: Ditto.
1525         * jv-typeprint.c: Ditto.
1526         * mdebugread.c: Ditto.
1527         * p-typeprint.c: Ditto.
1528         * stabsread.c: Ditto.
1529         * printcmd.c: Ditto.
1530         (asm_demangle): Delete declaration.
1531         * tui/tui-stack.c: #include "gdb-demangle.h".
1532
1533         * python/py-type.c (typy_fields_items): Call check_typedef.
1534
1535 2011-11-10  Joel Brobecker  <brobecker@adacore.com>
1536
1537         * findvar.c (read_frame_register_value): Read the correct bytes
1538         from registers on big-endian architectures.
1539
1540 2011-11-10  Tom Tromey  <tromey@redhat.com>
1541
1542         * procfs.c (load_syscalls): Make a cleanup.
1543         (open_procinfo_files): fd==0 is ok.
1544
1545 2011-11-10  Joel Brobecker  <brobecker@adacore.com>
1546
1547         * procfs.c (iterate_over_mappings): Call do_cleanups before
1548         returning.
1549
1550 2011-11-09  Doug Evans  <dje@google.com>
1551
1552         * gdbtypes.c (check_typedef): Document that this function can
1553         throw an exception.
1554
1555 2011-11-09  Tom Tromey  <tromey@redhat.com>
1556
1557         PR c++/13342:
1558         * valops.c (value_full_object): Return early if real type is
1559         smaller than the enclosing type.
1560
1561 2011-11-08  Yao Qi  <yao@codesourcery.com>
1562
1563         * amd64-tdep.c (amd64_relocate_instruction): Make it static.
1564
1565 2011-11-08  Meador Inge  <meadori@codesourcery.com>
1566
1567         * arm-tdep.c (thumb_analyze_prologue): Always fallback on the SP
1568         register when the frame can't be determined.
1569         * arm-tdep.c (arm_analyze_prologue): Ditto.
1570
1571 2011-11-07  Stan Shebs  <stan@codesourcery.com>
1572
1573         * MAINTAINERS: Move Michael Snyder to Past Maintainers.
1574
1575 2011-11-07  Joel Brobecker  <brobecker@adacore.com>
1576
1577         * infrun.c (handle_inferior_event): Minor reformatting.
1578
1579 2011-11-05  Doug Evans  <dje@google.com>
1580
1581         * source.c (forget_cached_source_info_for_objfile): Move call to
1582         objfile->sf->qf->forget_cached_source_info outside of
1583         ALL_OBJFILE_SYMTABS loop.
1584         (forget_cached_source_info): Delete unused variable `s'.
1585
1586 2011-11-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
1587
1588         * i386-nat.c (dr_ref_count): Remove unused variable.
1589
1590 2011-11-05  Doug Evans  <dje@google.com>
1591
1592         * main.c (captured_main): Set lim_at_start before calling
1593         make_command_stats_cleanup.
1594
1595 2011-11-04  Doug Evans  <dje@google.com>
1596
1597         * utils.c: #include "timeval-utils.h".
1598         (cmd_stats): Rename start_time to start_cpu_time.
1599         New member start_wall_time.
1600         (report_command_stats): Report wall time.
1601         (make_command_stats_cleanup): Record start wall time.
1602
1603 2011-11-04  Tom Tromey  <tromey@redhat.com>
1604
1605         * cp-namespace.c (cp_lookup_symbol_imports): Reindent.
1606
1607 2011-11-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1608
1609         * coff-pe-read.c: Include defs.h before bfd.h.
1610
1611 2011-11-04  Phil Muldoon  <pmuldoon@redhat.com>
1612
1613         PR Python/13345
1614
1615         * python/python.c (python_run_simple_file): Expand tilde in path.
1616
1617 2011-11-04  Phil Muldoon  <pmuldoon@redhat.com>
1618
1619         PR Python/13363
1620
1621         * python/py-type.c (typy_lookup_type): Do not return a type in
1622           an exception handler.
1623
1624 2011-11-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
1625             Eli Zaretskii  <eliz@gnu.org>
1626
1627         * linux-nat.c (_initialize_linux_nat): Improve help
1628         for `info proc stat', `info proc status', `info proc cwd',
1629         `info proc cmdline' and `info proc exe'.
1630
1631 2011-11-02  Stan Shebs  <stan@codesourcery.com>
1632
1633         String collection for tracepoints.
1634         * NEWS: Mention string collection.
1635         * common/ax.def (tracenz): New bytecode.
1636         * ax-gdb.h (trace_string_kludge): Declare.
1637         * ax-gdb.c: Include valprint.h and c-lang.h.
1638         (trace_string_kludge): New global.
1639         (gen_traced_pop): Add string case.
1640         (agent_command): Add string case.
1641         * tracepoint.h (decode_agent_options): Declare.
1642         * tracepoint.c: Include cli-utils.h.
1643         (decode_agent_options): New function.
1644         (validate_actionline): Call it.
1645         (encode_actions_1): Ditto.
1646         * target.h (struct target_ops): New method to_supports_string_tracing.
1647         (target_supports_string_tracing): New macro.
1648         * target.c (update_current_target): Add to_supports_string_tracing.
1649         * remote.c (struct remote_state): New field string_tracing.
1650         (remote_string_tracing_feature): New function.
1651         (remote_protocol_features): New feature tracenz.
1652         (remote_supports_string_tracing): New function.
1653         (init_remote_ops): Set to_supports_string_tracing.
1654
1655 2011-11-02  Pedro Alves  <pedro@codesourcery.com>
1656             Jan Kratochvil  <jan.kratochvil@redhat.com>
1657
1658         * linux-nat.c: Include cli/cli-utils.h.
1659         (enum info_proc_what): New.
1660         (linux_nat_info_proc_cmd): Rename to ...
1661         (linux_nat_info_proc_cmd_1): ... here.  Remove variables argv and all.
1662         New parameter what.  Initialize cmdline_f, cwd_f, exe_f, mappings_f,
1663         status_f and stat_f from WHAT.  Throw error on extra parameters.
1664         (linux_nat_info_proc_cmd, linux_nat_info_proc_cmd_mappings)
1665         (linux_nat_info_proc_cmd_stat, linux_nat_info_proc_cmd_status)
1666         (linux_nat_info_proc_cmd_cwd, linux_nat_info_proc_cmd_cmdline)
1667         (linux_nat_info_proc_cmd_exe, linux_nat_info_proc_cmd_all): New.
1668         (_initialize_linux_nat): New variable info_proc_cmdlist.  Install `info
1669         proc mappings', `info proc stat`, `info proc status', `info proc cwd',
1670         `info proc cmdline', `info proc exe' and `info proc all' as real
1671         subcommands of `info proc'.
1672
1673 2011-11-01  Justin Lebar  <justin.lebar@gmail.com>
1674
1675         * Makefile.in: (SFILES): Add skip.c.
1676         (HFILES_NO_SRCDIR): Add skip.h.
1677         (COMMON_OBS): Add skip.o.
1678         * skip.h, skip.c: New.
1679         * breakpoint.h (set_default_breakpoint): Remove.
1680         (get_sal_arch): Declare.
1681         * breakpoint.c: Remove default_breakpoint_valid,
1682         default_breakpoint_address, default_breakpoint_symtab,
1683         default_breakpoint_line, default_breakpoint_pspace variables.
1684         (get_sal_arch): Make public.
1685         (set_default_breakpoint): Remove.
1686         (parse_breakpoint_sals, create_breakpoint, clear_command,
1687         decode_line_spec_1): Remove uses of default_breakpoint variables;
1688         replaced with function calls into stack.c.
1689         * cli/cli-cmds.h: Add cmd_list_element *skiplist.
1690         * cli/cli-cmds.c: Add skiplist.
1691         (init_cmd_lists): Initialize skiplist.
1692         (init_cli_cmds): Fix comment (classes of commands appear in
1693         alphabetical order).
1694         * infrun.c (handle_inferior_event): Add check that we don't step into
1695         a function whose pc is marked for skip.
1696         * stack.c: Declare last_displayed_sal_valid, last_displayed_pspace,
1697         last_displayed_addr, last_displayed_symtab, last_displayed_line
1698         variables.
1699         (set_last_displayed_sal): New static function.
1700         (print_frame_info): Switch call to set_default_breakpoint to call to
1701         set_last_displayed_sal.
1702         (clear_last_displayed_sal, last_displayed_sal_is_valid,
1703         get_last_displayed_pspace, get_last_displayed_addr,
1704         get_last_displayed_symtab, get_last_displayed_line,
1705         get_last_displayed_sal): New public functions.
1706         * stack.h (clear_last_displayed_sal, last_displayed_sal_is_valid,
1707         get_last_displayed_pspace, get_last_displayed_addr,
1708         get_last_displayed_symtab, get_last_displayed_line,
1709         get_last_displayed_sal): Declare.
1710
1711 2011-11-01  Justin Lebar <justin.lebar@gmail.com>
1712
1713         * MAINTAINERS (Write After Approval): Add myself to the list.
1714
1715 2011-10-29  Yao Qi  <yao@codesourcery.com>
1716
1717         * infcmd.c (disconnect_command): Call disconnect_tracing.
1718
1719 2011-10-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
1720
1721         Code cleanup.
1722         * symtab.c (skip_prologue_sal): Code reformatting.
1723
1724 2011-10-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
1725
1726         PR symtab/13208
1727         * jit.c (jit_register_code): Remove unused variable my_cleanups.  Check
1728         for NULL from bfd_open_from_target_memory.  Fix ownership of NBFD and
1729         SAI.
1730
1731 2011-10-28  Pedro Alves  <pedro@codesourcery.com>
1732
1733         * linux-nat.c (linux_nat_filter_event): Remove `options'
1734         parameter, and dead code that used it.  If we're handling a
1735         PTRACE_EVENT_EXEC event, and the thread group leader is no longer
1736         in our lwp list, re-add it.
1737         (check_zombie_leaders): New.
1738         (linux_nat_wait_1): Remove `options' and `pid' locals.  Always
1739         wait for children with WNOHANG, and always wait for all children.
1740         Don't check for no resumed children upfront.  Simplify wait loop.
1741         Check for zombie thread group leaders after handling all wait
1742         statuses.  Return TARGET_WAITKIND_NO_RESUMED if there no
1743         unwaited-for children left.
1744         * infrun.c (fetch_inferior_event): Handle TARGET_WAITKIND_NO_RESUMED.
1745         (handle_inferior_event): Handle TARGET_WAITKIND_NO_RESUMED.
1746         (normal_stop): Handle TARGET_WAITKIND_NO_RESUMED.
1747         * target.h (enum target_waitkind) <TARGET_WAITKIND_NO_RESUMED>: New.
1748
1749 2011-10-28  Sterling Augustine  <saugustine@google.com>
1750
1751         * psymtab.c (map_symbol_filenames_psymtab): Call QUIT.
1752         * symtab.c (free_completion_list): New function.
1753         (do_free_completion_list): Likewise.
1754         (default_make_symbol_completion_list_break_on): New variable
1755         back_to. Call make_cleanup and discard_cleanups.
1756         (make_source_files_completion_list): Likewise.
1757
1758 2011-10-28  Paul Koning  <paul_koning@dell.com>
1759
1760         * python/lib/gdb/types.py (deep_items): Rename from deepitems.
1761         * NEWS: Mention deep_items.
1762
1763 2011-10-28  Alen Skondro  <askondro@gmail.com>
1764
1765         * ser-tcp.c [USE_WIN32API] (ETIMEDOUT): Don't define if already
1766         defined.
1767
1768 2011-10-27  Meador Inge  <meadori@codesourcery.com>
1769
1770         * MAINTAINERS (Write After Approval): Add myself to the list.
1771
1772 2011-10-27  Joel Brobecker  <brobecker@adacore.com>
1773
1774         * value.h (read_frame_register_value): Add declaration.
1775         * findvar.c (read_frame_register_value): New function.
1776         (value_from_register): Use read_frame_register_value
1777         instead of get_frame_register_value + value_contents_copy
1778         to get value contents.
1779
1780 2011-10-27  Doug Evans  <dje@google.com>
1781
1782         * cli/cli-cmds.c (source_script_with_search): Pass full path to
1783         source_script_from_stream if it may have been found on the search path.
1784         * python/py-auto-load.c (source_section_scripts): Pass full path to
1785         source_python_script_for_objfile.
1786         * python/python.c (source_python_script): Delete stream parameter.
1787         All callers updated.
1788         (source_python_script_for_objfile): Ditto.
1789         * python/python-internal.h (source_python_script_for_objfile): Update.
1790         * python/python.h (source_python_script): Update.
1791
1792 2011-10-27  Tom Tromey  <tromey@redhat.com>
1793
1794         * ada-lang.h (ada_start_decode_line_1, ada_finish_decode_line_1)
1795         (ada_sals_for_line): Remove declarations.
1796
1797 2011-10-27  Kevin Pouget  <kevin.pouget@st.com>
1798
1799         Move unwind reasons to an external .def file
1800         * frame.c (frame_stop_reason_string): Rewrite using
1801         unwind_stop_reasons.def.
1802         * frame.h (enum unwind_stop_reason): Likewise.
1803         * python/py-frame.c (gdbpy_initialize_frames): Likewise.
1804         (gdbpy_frame_stop_reason_string): Use new enum unwind_stop_reason
1805         constants for bound-checking.
1806         * unwind_stop_reasons.def: New file.
1807         * stack.c (backtrace_command_1): Handle UNWIND_FIRST_ERROR as an alias
1808         instead of a distinct value.
1809
1810 2011-10-27  Phil Muldoon  <pmuldoon@redhat.com>
1811
1812         PR python/13331
1813
1814         * python/py-function.c (fnpy_call): Check 'args' is not NULL.
1815         (convert_values_to_python): Return on Python tuple allocation
1816         failure.  Return NULL on value conversion error.
1817
1818 2011-10-27  Phil Muldoon  <pmuldoon@redhat.com>
1819
1820         * python/py-breakpoint.c (bppy_set_enabled): Use TRY_CATCH.
1821         (bppy_set_task): Ditto.
1822         (bppy_delete_breakpoint): Ditto.
1823         * python/py-symbol.c (gdbpy_lookup_symbol): Ditto.
1824         (gdbpy_lookup_global_symbol): Ditto.
1825         * python/py-lazy-string.c (stpy_convert_to_value): Ditto.
1826         * python/py-frame.c (frapy_is_valid): Ditto.
1827         (frame_info_to_frame_object): Ditto.
1828         * python/py-type.c (typy_lookup_type): Ditto.
1829         (typy_getitem): Ditto.
1830         (typy_has_key): Ditto.
1831         (typy_richcompare): Use TRY_CATCH.  Do not return Py_NE on error.
1832
1833 2011-10-26  Joel Brobecker  <brobecker@adacore.com>
1834
1835         * gdbarch.h: Regenerate.
1836
1837 2011-10-26  Meador Inge  <meadori@codesourcery.com>
1838
1839         * gdbarch.sh (function_list): Use 'pstring' when printing
1840         'gcore_bfd_target'.
1841         * gdbarch.c: Regenerate.
1842
1843 2011-10-26  Ulrich Weigand  <uweigand@de.ibm.com>
1844
1845         * regcache.c (registers_changed_ptid): Invalidate thread architecture
1846         and frame caches if PTID refers to all threads of a process.
1847
1848 2011-10-26  Ulrich Weigand  <uweigand@de.ibm.com>
1849
1850         * spu-tdep.c (spu_catch_start): Pass non-NULL breakpoint ops
1851         to create_breakpoint.
1852
1853 2011-10-26  Ulrich Weigand  <uweigand@de.ibm.com>
1854
1855         * ppc-sysv-tdep.c (ppc_sysv_use_opencl_abi): New function.
1856         (ppc_sysv_abi_push_dummy_call): Use it.
1857         (do_ppc_sysv_return_value): Likewise.
1858         (ppc64_sysv_abi_push_dummy_call): Likewise.
1859         (ppc64_sysv_abi_return_value): Likewise.
1860
1861 2011-10-26  Paul Koning  <paul_koning@dell.com>
1862
1863         * python/lib/gdb/types.py (deepitems): New function.
1864
1865 2011-10-25  Paul Koning  <paul_koning@dell.com>
1866
1867         PR python/13327
1868
1869         * python/py-value.c (value_to_value_object): Remove fetching of
1870         the value if it was lazy.
1871         (valpy_get_is_lazy): New function.
1872         (valpy_fetch_lazy): New function.
1873
1874 2011-10-24  Joel Brobecker  <brobecker@adacore.com>
1875
1876         * ppc-sysv-tdep.c (do_ppc_sysv_return_value): Do not check
1877         FUNC_TYPE's calling convention if FUNC_TYPE is not a function.
1878
1879 2011-10-24  Pedro Alves  <pedro@codesourcery.com>
1880
1881         * linux-nat.c (linux_handle_extended_wait): When handling a clone
1882         event, in non-stop, if not stopping, make sure the new lwp has
1883         last_resume_kind set to resume_continue.  Assert that when we're
1884         resuming the new lwp, its last_resume_kind is resume_continue.
1885
1886 2011-10-24  Pedro Alves  <pedro@codesourcery.com>
1887
1888         * infrun.c (handle_inferior_event): Don't assume inferior_ptid is
1889         already set when marking the event thread as not executing in
1890         non-stop mode.
1891
1892 2011-10-24  Pedro Alves  <pedro@codesourcery.com>
1893
1894         * infrun.c (handle_inferior_event): Add debug output for
1895         TARGET_WAITKIND_NO_HISTORY.
1896
1897 2011-10-24  Phil Muldoon  <pmuldoon@redhat.com>
1898
1899         * NEWS: Move set/show extended-prompt to "New Options". Expand
1900         description. Fix typos.
1901
1902 2011-10-24  Phil Muldoon  <pmuldoon@redhat.com>
1903
1904         PR python/13310
1905
1906         * python/py-param.c (call_doc_function): Correctly deference on
1907         function exit.
1908
1909 2011-10-21  Joel Brobecker  <brobecker@adacore.com>
1910
1911         * ada-tasks.c (print_ada_task_info): Fix computation of
1912         number of tasks displayed in command output.
1913
1914 2011-10-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
1915             Ulrich Weigand  <uweigand@de.ibm.com>
1916
1917         * dwarf2-frame-tailcall.c: Include dwarf2-frame.h.
1918         (dwarf2_tailcall_prev_register_first): Use dwarf2_frame_cfa.
1919         (dwarf2_tailcall_sniffer_first): Remove variable pc_regnum.  Replace
1920         gdbarch_pc_regnum and frame_unwind_register_unsigned by
1921         gdbarch_unwind_pc.
1922
1923 2011-10-20  Cary Coutant  <ccoutant@google.com>
1924
1925         * dwarf2read.c (dw2_get_file_names): Move adjustment for type
1926         section to...
1927         (partial_read_comp_unit_head): ...here.  Add is_debug_type_section
1928         flag.  Adjust all callers.
1929         (process_psymtab_comp_unit): Remove adjustment for type section.
1930
1931 2011-10-20  Aleksandar Ristovski  <aristovski@qnx.com>
1932
1933         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Changed function
1934         arguments by adding OBJFILE.  Instead of getting objfile from
1935         symbol's symtab, use new argument OBJFILE.
1936         * cp-support.h (cp_scan_for_anonymous_namespaces): Changed function
1937         arguments by adding OBJFILE.
1938         * gdb/dwarf2read.c (new_symbol_full): Change call to
1939         cp_scan_for_anonymous_namespaces to match new signature.
1940         * gdb/stabsread.c (define_symbol): Change call to
1941         cp_scan_for_anonymous_namespaces to match new signature.
1942
1943 2011-10-20  Phil Muldoon  <pmuldoon@redhat.com>
1944
1945         PR python/13308
1946         PR python/13309
1947
1948         * python/py-breakpoint.c (gdbpy_breakpoints): Fix List reference
1949         leak.
1950         * python/py-inferior.c (gdbpy_inferiors): Fix List reference
1951         leak.  Delete unused variables.
1952
1953 2011-10-20  Phil Muldoon  <pmuldoon@redhat.com>
1954
1955         PR python/12656
1956
1957         * python/py-frame.c (frapy_read_var): Use const struct *block.
1958         * python/py-type.c (typy_lookup_typename): Likewise.
1959         (typy_lookup_type): Likewise.
1960         (typy_legacy_template_argument): Likewise.
1961         (typy_template_argument): Likewise.
1962         (gdbpy_lookup_type): Likewise.
1963         * python/py-symbol.c (gdbpy_lookup_symbol): Likewise.
1964         * python/py-block.c (blpy_block_object): Likewise.
1965         (blpy_iter): Likewise.
1966         (blpy_get_start): Likewise.
1967         (blpy_get_end): Likewise.
1968         (blpy_get_function): Likewise.
1969         (blpy_get_superblock): Likewise.
1970         (set_block):  Likewise.
1971         (block_to_block_object): Likewise.
1972         (block_object_to_block): Likewise.
1973         (blpy_is_valid): Likewise.
1974         (blpy_get_global_block): New function.
1975         (blpy_get_static_block): New function.
1976         (blpy_is_global): New function.
1977         (blpy_is_static): New function.
1978         * blockframe.c (block_innermost_frame): Likewise.
1979         * valops.c (value_of_variable): Likewise.
1980         * frame.h: Update prototypes.
1981         * python/python-internal.h: Likewise.
1982         * value.h: Likewise.
1983
1984 2011-10-19  Cary Coutant  <ccoutant@google.com>
1985
1986         * dwarf2read.c (create_debug_types_hash_table): Fix size of
1987         type_offset field.
1988
1989 2011-10-19  Cary Coutant  <ccoutant@google.com>
1990
1991         * dwarf2read.c (peek_abbrev_code): New function.
1992         (dw2_get_file_names): Check for dummy compilation units.
1993         (create_debug_types_hash_table): Likewise.
1994         (process_psymtab_comp_unit): Likewise.
1995         (load_partial_comp_unit): Likewise.
1996         (load_full_comp_unit): Likewise.
1997
1998 2011-10-18  Aleksandar Ristovski  <aristovski@qnx.com>
1999
2000         * solib-svr4.c (read_program_header): New variables pt_phdr, pt_phdr_p,
2001         initialize them from target PT_PHDR p_vaddr, relocate sect_addr by
2002         pt_phdr if PT_PHDR was found.
2003
2004 2011-10-17  Joost van der Sluis  <joost@cnoc.nl>
2005
2006         * gdbtypes.h: Added TYPE_SAFE_NAME macro to get the name of a
2007         type or "<unnamed type"> when there is no name assigned.
2008         * gnu-v3-abi.c (gnuv3_rtti_type): Use TYPE_SAFE_NAME macro to
2009         avoid a sigint when no name is assigned.
2010
2011 2011-10-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
2012
2013         Revert:
2014         2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
2015         * dwarf2expr.c (ctx_no_read_reg): New function.
2016         * dwarf2expr.h (ctx_no_read_reg): New declaration.
2017         * dwarf2read.c (read_2_signed_bytes, read_4_signed_bytes): Remove.
2018         (decode_locdesc_read_mem, decode_locdesc_ctx_funcs): New.
2019         (decode_locdesc): Replace by a caller of dwarf_expr_eval.
2020
2021 2011-10-16  Doug Evans  <dje@google.com>
2022
2023         * NEWS: Document python gdb.printing.register_pretty_printer's new
2024         `replace' parameter.
2025
2026 2011-10-14  Keith Seitz  <keiths@redhat.com>
2027
2028         PR c++/13225
2029         * eval.c (evaluate_subexp_standard): Do not construct
2030         an array of types; pass the value array directly to
2031         find_overload_match.
2032         * gdbtypes.h (NULL_POINTER_CONVERSION_BADNESS): Declare.
2033         (rank_function): Take an array of values instead of types.
2034         (rank_one_type): Add struct value * parameter.
2035         * gdbtypes.c (NULL_POINTER_CONVERSION_BADNESS): Define.
2036         (rank_function): For each argument, pass the argument's
2037         value to rank_one_type.
2038         (rank_one_type): Add VALUE parameter.
2039         If the parameter type is a pointer and the argument type
2040         is an integer, return NULL_POINTER_CONVERSION_BADNESS if
2041         VALUE is zero.
2042         Update all calls to rank_one_type, passing NULL for new
2043         VALUE parameter.
2044         * valarith.c (value_user_defined_cpp_op): Do not construct
2045         an array of types; pass the value array directly to
2046         find_overload_match.
2047         * valops.c (find_overload_method_list): Take an array of
2048         values instead of types.
2049         Save the type of OBJP for later use.
2050         Update calls to find_oload_champ, and find_oload_champ_namespace.
2051         (find_oload_champ_namespace): Take an array of values instead
2052         of types.
2053         (find_oload_champ_namespace_loop): Likewise.
2054         (find_oload_champ): Likewise.
2055         (classify_oload_match): Inspect all arguments
2056         until INCOMPATIBLE is found. Return the worst badness found
2057         otherwise.
2058         (compare_parameters): Update call to rank_one_type.
2059         * value.h (find_overload_match): Take an array of values instead
2060         of types.
2061
2062 2011-10-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
2063
2064         Drop lazy lm_info reading.
2065         * solib-svr4.c (struct lm_info): Remove field lm.  New fields l_addr_p,
2066         l_addr_inferior, l_ld, l_next, l_prev and l_name.
2067         (lm_info_read): New function.
2068         (lm_addr_from_link_map, lm_dynamic_from_link_map): Remove.
2069         (lm_addr_check): Use l_addr_p.  No longer use lm_addr_from_link_map and
2070         lm_dynamic_from_link_map.
2071         (lm_next, lm_prev, lm_name): Remove.
2072         (svr4_keep_data_in_core): Use lm_info_read, drop the lm_info entries
2073         initialization incl. read_memory.  No longer use lm_name.
2074         (svr4_free_so): Drop lm_info->lm freeing.
2075         (svr4_default_sos): Initialize lminfo with zeroes.  Use l_addr_p.  Drop
2076         explicit lm_addr and lm initialization.
2077         (svr4_read_so_list): Use lm_info_read, drop the initailization of
2078         fields by hand, incl. read_memory.  No longer use lm_next, lm_prev and
2079         lm_name.
2080
2081 2011-10-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
2082             Paul Pluzhnikov  <ppluzhnikov@google.com>
2083
2084         * defs.h (struct so_list): New forward declaration.
2085         (make_cleanup_free_so): New declaration.
2086         * solib-svr4.c (ignore_first_link_map_entry): Remove.
2087         (svr4_free_so): Move the function here from downwards.  Handle NULL
2088         so->lm_info.
2089         (svr4_free_library_list): New.
2090         (svr4_read_so_list): New, moved here code from svr4_current_sos.
2091         Use more cleanups.  Use new parameter ignore_first instead of
2092         ignore_first_link_map_entry.
2093         (svr4_current_sos): New variable ignore_first, initialize it.  New
2094         variable back_to, use it for svr4_free_library_list protection.
2095         (svr4_free_so): Remove - move upwards.
2096         * utils.c: Include solist.h.
2097         (do_free_so, make_cleanup_free_so): New functions.
2098
2099 2011-10-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2100
2101         Fix internal error regression.
2102         * value.c (value_primitive_field): Handle value_optimized_out.  Move
2103         packed bitfields comment.
2104
2105 2011-10-13  Tom Tromey  <tromey@redhat.com>
2106
2107         * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Ensure GIL is
2108         always released.
2109
2110 2011-10-13  Tom Tromey  <tromey@redhat.com>
2111
2112         * python/py-type.c (typy_has_key): Make 'field' const.
2113
2114 2011-10-13  Luis Machado  <lgustavo@codesourcery.com>
2115
2116         * remote.c (remote_save_trace_data): Invert comparison.
2117
2118 2011-10-13  Luis Machado  <lgustavo@codesourcery.com>
2119
2120         * tracepoint.c (trace_save_command): Use filename instead of
2121         args when printing.
2122
2123 2011-10-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2124
2125         * dwarf2read.c (dwarf2_fetch_die_location_block): Initialize .data even
2126         if .size is 0.
2127
2128 2011-10-13  Yao Qi  <yao@codesourcery.com>
2129
2130         PR gdb/12703
2131         * arm-tdep.c (thumb_analyze_prologue): Call thumb_insn_size to check
2132         whether insn is a 32-bit Thumb-2 instruction.
2133         (thumb_in_function_epilogue_p): Likewise.
2134         (thumb_get_next_pc_raw): Likewise.
2135         (arm_breakpoint_from_pc): Likewise.
2136
2137 2011-10-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
2138
2139         Fix empty DWARF expressions DATA vs. SIZE conditionals.
2140         * dwarf2loc.c (dwarf2_find_location_expression): Clear *LOCEXPR_LENGTH.
2141         (dwarf_expr_frame_base_1): Indicate unavailability via zero *LENGTH.
2142         (locexpr_tracepoint_var_ref): Check only zero SIZE, not zero DATA.
2143         (loclist_read_variable, loclist_tracepoint_var_ref): Do not check for
2144         zero DATA.
2145         * dwarf2loc.h (struct dwarf2_locexpr_baton): Comment DATA vs. SIZE
2146         validity.
2147         * dwarf2read.c (struct dwarf_block): Comment DATA validity.
2148         (dwarf2_fetch_die_location_block, dwarf2_symbol_mark_computed): Do not
2149         clear DATA on zero SIZE.
2150
2151 2011-10-12  Doug Evans  <dje@google.com>
2152
2153         * dwarf2read.c (partial_read_comp_unit_head): Set header->offset,
2154         header->first_die_offset here.  All callers updated.
2155
2156 2011-10-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
2157
2158         Fix compatibility with texinfo versions older than 4.12.
2159         * Makefile.in (MAKEINFO): Set to @MAKEINFO@.
2160         (MAKEINFOFLAGS, MAKEINFO_EXTRA_FLAGS, MAKEINFO_CMD): New.
2161         (MAKEHTMLFLAGS): Use MAKEINFO_CMD.
2162         (FLAGS_TO_PASS): Add MAKEINFOFLAGS and MAKEINFO_EXTRA_FLAGS.
2163         * configure: Regenerate.
2164         * configure.ac (MAKEINFO): Find it, from libiberty/configure.ac.
2165         (MAKEINFOFLAGS): Pre-set it to --split-size=5000000.
2166         (MAKEINFO_EXTRA_FLAGS): New test for -DHAVE_MAKEINFO_CLICK.
2167
2168 2011-10-12  Gary Benson  <gbenson@redhat.com>
2169
2170         * breakpoint.h (pc_at_non_inline_function): Declare.
2171         * breakpoint.c (is_non_inline_function,
2172         pc_at_non_inline_function): New functions.
2173         * infrun.c (handle_inferior_event): Don't call skip_inline_frames
2174         if the stop is at a location where functions cannot be inlined.
2175
2176 2011-10-12  Pedro Alves  <pedro@codesourcery.com>
2177
2178         * linux-nat.c (stop_and_resume_callback): Don't re-resume LWPs if
2179         the core wanted them stopped, or if they now have a pending event
2180         to report.
2181         (linux_nat_filter_event): New parameter `new_pending_p'.  Pass it
2182         down to stop_and_resume_callback.
2183         (linux_nat_wait_1): Always clear `options' when retrying.  Handle
2184         having new pending events after calling linux_nat_filter_event.
2185
2186 2011-10-11  Sterling Augustine  <saugustine@google.com>
2187
2188         * dwarf2read.c: Undo inadvertent changes in previous commit.
2189
2190 2011-10-11  Sterling Augustine  <saugustine@google.com>
2191
2192         * dwarf2read.c (partial_die_parent_scope): Rearrange conditional
2193         logic.
2194
2195 2011-10-11  Ulrich Weigand  <ulrich.weigand@linaro.org>
2196
2197         * symfile.c (separate_debug_file_exists): Fix condition.
2198
2199 2011-10-11  David S. Miller  <davem@davemloft.net>
2200
2201         * regcache.c (regcache_restore): Do not write unavailable regs, mark
2202         static.
2203         * regcache.h (regcache_restore): Remove declaration.
2204
2205         * gdbarch.sh: New field 'long_long_align_bit'.
2206         * gdbarch.c, gdbarch.h: Regenerate.
2207         * i386-tdep.c (i386_gdbarch_init): Set long_long_align_bit to 32.
2208         * jit.c (jit_read_code_entry): Use it to determine correct size offset.
2209
2210 2011-10-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2211
2212         Revert this part of:
2213         2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2214         Support @entry in input expressions.
2215         * c-exp.y (ENTRY, unknown_cpp_name): New.
2216         (exp: UNKNOWN_CPP_NAME): Change to `exp: unknown_cpp_name'.
2217         (unknown_cpp_name: UNKNOWN_CPP_NAME, unknown_cpp_name: ENTRY)
2218         (variable: name_not_typename '@' ENTRY, name: ENTRY)
2219         (name_not_typename: ENTRY): New.
2220         (yylex): Recognize ENTRY.
2221
2222         Reimplement @entry in input expressions.
2223         * c-exp.y (ENTRY): New.
2224         (variable: name_not_typename ENTRY): New.
2225         (lex_one_token): Optionally return ENTRY instead of the '@' lex.
2226
2227 2011-10-11  Pedro Alves  <pedro@codesourcery.com>
2228
2229         * linux-nat.c (linux_handle_extended_wait): Always dump both the
2230         parent and child's pids as soon as we detect a clone event.
2231         Adjust another debug message.
2232
2233 2011-10-11  Pedro Alves  <pedro@codesourcery.com>
2234
2235         * linux-nat.c (linux_lwp_is_zombie): Return early if the LWP is
2236         not zombie instead of reading the whole file.
2237
2238 2011-10-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2239
2240         Fix separate debuginfo warning with "remote:" access.
2241         * objfiles.h (struct objfile): New fields crc32 and crc32_p.
2242         * symfile.c (get_file_crc): New function with the code moved from ...
2243         (separate_debug_file_exists): ... this function, specifically variables
2244         buffer and count.  New variable verified_as_different, set it.  Remove
2245         file_crc initialization.  Verify also if both files are not the same
2246         manually, if needed.
2247
2248 2011-10-11  Yao Qi  <yao@codesourcery.com>
2249
2250         * arm-tdep.c (arm_get_next_pc_raw): Use read_memory_unsigned_integer
2251         to get address.
2252
2253 2011-10-10  Doug Evans  <dje@google.com>
2254
2255         * linux-thread-db.c (thread_db_new_objfile): Only try to load
2256         libthread_db when we load libpthread or the main symbol file.
2257         (thread_db_inferior_created): New function.
2258         (_initialize_thread_db): Attach inferior_created observer.
2259         * linux-nat.c (linux_child_post_attach): Remove call to
2260         check_for_thread_db.
2261         (linux_child_post_startup_inferior): Ditto.
2262         * objfiles.h (OBJF_MAINLINE): Define.
2263         * symfile.c (symbol_file_add_with_addrs_or_offsets): Pass it to
2264         allocate_objfile when appropriate.
2265
2266 2011-10-10  Ulrich Weigand  <ulrich.weigand@linaro.org>
2267
2268         PR gdb/13218
2269         * arm-linux-nat.c (os_version, os_major, os_minor, os_release):
2270         Remove unused variables.
2271         (get_linux_version): Remove function.
2272         (_initialize_arm_linux_nat): Do not call it.
2273
2274 2011-10-10  Pedro Alves  <pedro@codesourcery.com>
2275
2276         * linux-nat.c (linux_handle_extended_wait): Don't resume the new
2277         new clone lwp if the core asked it to stop.  Don't pass on
2278         unexpected signals to the new clone; leave them pending instead.
2279
2280 2011-10-10  Pedro Alves  <pedro@codesourcery.com>
2281
2282         * linux-nat.c (resume_lwp): Remove redundant debug output.
2283
2284 2011-10-10  Pedro Alves  <pedro@codesourcery.com>
2285
2286         * linux-nat.c (linux_nat_wait_1): Copy the event lwp's
2287         last_resume_kind before clearing it, and use the copy instead to
2288         determine whether to report a SIGSTOP as TARGET_SIGNAL_0.  Use
2289         resume_clear_callback in the non-stop path too.
2290
2291 2011-10-09  Yao Qi  <yao@codesourcery.com>
2292
2293         * valprint.c (value_check_printable): Add one parameter OPTIONS.
2294         Honor OPTIONS and VAL's type.
2295         (common_val_print, value_print): Update to pass one more parameter.
2296
2297 2011-10-09  Doug Evans  <dje@google.com>
2298
2299         Add new "alias" command.
2300         * NEWS: Mention new command.
2301         * command.h (valid_user_defined_cmd_name_p): Declare.
2302         * defs.h (make_cleanup_dyn_string_delete): Declare.
2303         * utils.c: #include "dyn-string.h".
2304         (do_dyn_string_delete, make_cleanup_dyn_string_delete): New functions.
2305         * cli/cli-cmds.c: #include "dyn-string.h".
2306         (argv_to_dyn_string, valid_command_p, alias_command): New functions.
2307         (init_cli_cmds): Add new command.
2308         * cli/cli-decode.c (valid_user_defined_cmd_name_p): New function.
2309
2310 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2311
2312         Fix compatibility with older GCCs.
2313         * dwarf2loc.c (dwarf_expr_reg_to_entry_parameter): Initialize parameter.
2314         * stack.c (read_frame_arg): Initialize val_deref.
2315
2316 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2317
2318         Entry values NEWS entries, DWARF disassembly support.
2319         * NEWS: New entry values entry.
2320         (set print entry-values, show print entry-values)
2321         (set debug entry-values, show debug entry-values): New entries.
2322         * dwarf2loc.c (disassemble_dwarf_expression): New parameters start and
2323         indent.  Remove variable start.  Move header printing out.  Respect
2324         INDENT.  Support DW_OP_GNU_entry_value.
2325         (locexpr_describe_location_1): Move the header printing here, extend
2326         the disassemble_dwarf_expression passed parameters.
2327
2328 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2329
2330         Display @entry parameter values even for references.
2331         * ada-valprint.c (ada_val_print_1) <TYPE_CODE_REF>: Try also
2332         coerce_ref_if_computed.
2333         * c-valprint.c (c_val_print) <TYPE_CODE_REF>: Likewise.
2334         * dwarf2expr.c (dwarf_block_to_dwarf_reg_deref): New function.
2335         (execute_stack_op) <DW_OP_GNU_entry_value>: Add -1 deref_size to the
2336         existing push_dwarf_reg_entry_value call.  Add new detection calling
2337         dwarf_block_to_dwarf_reg_deref.  Update the error message.
2338         (ctx_no_push_dwarf_reg_entry_value): New parameter deref_size.
2339         * dwarf2expr.h
2340         (struct dwarf_expr_context_funcs) <push_dwarf_reg_entry_value>: Add new
2341         parameter deref_size, describe it in the comment.
2342         (ctx_no_push_dwarf_reg_entry_value): Add new parameter deref_size.
2343         (dwarf_block_to_dwarf_reg_deref): New declaration.
2344         * dwarf2loc.c (dwarf_entry_parameter_to_value): Add new parameter
2345         deref_size, describe it in the function comment.  New variables
2346         data_src and size, fetch the alternative block accoring to DEREF_SIZE.
2347         (dwarf_expr_push_dwarf_reg_entry_value): Add new parameter deref_size,
2348         describe it in the function comment.  Fetch the alternative block
2349         accoring to DEREF_SIZE.
2350         (entry_data_value_coerce_ref, entry_data_value_copy_closure)
2351         (entry_data_value_free_closure, entry_data_value_funcs): New.
2352         (value_of_dwarf_reg_entry): New variables checked_type, target_type,
2353         outer_val, target_val, val and addr.  Try to fetch and create also
2354         referenced value content.
2355         (pieced_value_funcs): NULL value for coerce_ref.
2356         (needs_dwarf_reg_entry_value): Add new parameter deref_size.
2357         * f-valprint.c (f_val_print) <TYPE_CODE_REF>: Try also
2358         coerce_ref_if_computed.
2359         * opencl-lang.c (opencl_value_funcs): NULL value for coerce_ref.
2360         * p-valprint.c (pascal_val_print) <TYPE_CODE_REF>: Likewise.
2361         * stack.c (read_frame_arg): Compare also dereferenced values.
2362         * value.c (value_computed_funcs): Make the parameter v const, use
2363         value_lval_const for it.
2364         (value_lval_const, coerce_ref_if_computed): New function.
2365         (coerce_ref): New variable retval.  Call also coerce_ref_if_computed.
2366         * value.h (struct lval_funcs): New field coerce_ref.
2367         (value_computed_funcs): Make the parameter v const.
2368         (value_lval_const, coerce_ref_if_computed): New declarations.
2369
2370 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2371
2372         Support @entry in input expressions.
2373         * c-exp.y (ENTRY, unknown_cpp_name): New.
2374         (exp: UNKNOWN_CPP_NAME): Change to `exp: unknown_cpp_name'.
2375         (unknown_cpp_name: UNKNOWN_CPP_NAME, unknown_cpp_name: ENTRY)
2376         (variable: name_not_typename '@' ENTRY, name: ENTRY)
2377         (name_not_typename: ENTRY): New.
2378         (yylex): Recognize ENTRY.
2379         * eval.c (evaluate_subexp_standard): Support also OP_VAR_ENTRY_VALUE.
2380         * expprint.c (print_subexp_standard, dump_subexp_body_standard):
2381         Likewise.
2382         * parse.c (operator_length_standard): Likewise.
2383         * std-operator.def: New operator OP_VAR_ENTRY_VALUE.
2384
2385 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2386
2387         Display referenced values in backtraces.
2388         * printcmd.c (print_variable_and_value): Set OPTS.DEREF_REF to 1.
2389         * stack.c (print_frame_arg): Likewise.
2390
2391 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2392
2393         Make some lval_funcs methods to default on NULL.
2394         * valops.c (value_fetch_lazy): Check if lval_computed read method is
2395         NULL.
2396         (value_assign): Check if lval_computed write method is NULL.
2397         * value.h (struct lval_funcs): Comment NULL values for read and write
2398         methods.
2399
2400 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2401
2402         Display @entry parameter values (without references).
2403         * dwarf2expr.c (dwarf_block_to_fb_offset, dwarf_block_to_sp_offset):
2404         New functions.
2405         * dwarf2expr.h (dwarf_block_to_fb_offset, dwarf_block_to_sp_offset):
2406         New declarations.
2407         * dwarf2loc.c (dwarf2_find_location_expression): Support location list
2408         entry record.
2409         (dwarf_entry_parameter_to_value, value_of_dwarf_reg_entry)
2410         (value_of_dwarf_block_entry, locexpr_read_variable_at_entry): New
2411         functions.
2412         (dwarf2_locexpr_funcs): Install locexpr_read_variable_at_entry.
2413         (loclist_read_variable_at_entry): New function.
2414         (dwarf2_loclist_funcs): Install loclist_read_variable_at_entry.
2415         * dwarf2read.c (read_call_site_scope): Support also DW_OP_fbreg in
2416         DW_AT_location, call dwarf_block_to_sp_offset for it.
2417         * frame.h (print_entry_values_no, print_entry_values_only)
2418         (print_entry_values_preferred, print_entry_values_if_needed)
2419         (print_entry_values_both, print_entry_values_compact)
2420         (print_entry_values_default, print_entry_values): New declarations.
2421         (struct frame_arg): New field entry_kind.
2422         (read_frame_arg): New parameter entryargp.
2423         * mi/mi-cmd-stack.c (list_arg_or_local): New gdb_assert for
2424         arg->entry_kind.  Optionally print the `@entry' suffix.
2425         (list_args_or_locals): New variable entryarg, initialize it.
2426         Initialize also entry_kind of arg and entryarg.  Conditionalize
2427         list_arg_or_local for arg, add list_arg_or_local for entryarg.  Call
2428         xfree for entryarg.error.
2429         * stack.c (print_entry_values_no, print_entry_values_only)
2430         (print_entry_values_preferred, print_entry_values_if_needed)
2431         (print_entry_values_both, print_entry_values_compact)
2432         (print_entry_values_default, print_entry_values_choices)
2433         (print_entry_values): New variables.
2434         (print_frame_arg): New gdb_assert for arg->entry_kind.  Optionally
2435         print the `@entry' suffix, possibly in combination for
2436         print_entry_values_compact.
2437         (read_frame_arg): New parameter entryargp, new variables entryval,
2438         entryval_error and val_equal.  Read in also entryargp, respect
2439         print_entry_values, compare the values using val_equal, fill in also
2440         argp->entry_kind (together with entryargp->entry_kind).
2441         (print_frame_args): New variable entryarg, initialize it.
2442         Conditionalize print_frame_arg for arg, add print_frame_arg for
2443         entryarg.  Call xfree for entryarg.error.
2444         (_initialize_stack): Call add_setshow_enum_cmd for `entry-values'.
2445         * symtab.h (struct symbol_computed_ops): New field
2446         read_variable_at_entry.
2447
2448 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2449
2450         Code reshuffle.
2451         * frame.h (struct frame_arg): New definition.
2452         (read_frame_arg): New declaration.
2453         * mi/mi-cmd-stack.c (list_arg_or_local): New functiom from ...
2454         (list_args_or_locals): ... the code here.  New variable arg, call
2455         read_frame_arg and list_arg_or_local with it.  Unify the
2456         PRINT_SIMPLE_VALUES and PRINT_ALL_VALUES cases.  Call xfree for
2457         arg.error.
2458         * stack.c (print_frame_arg): New functiom from the code of
2459         print_frame_args.
2460         (read_frame_arg): New function.
2461         (print_frame_args): Remove variable val.  New variable arg, call
2462         read_frame_arg and print_frame_arg with it.  Call xfree for arg.error.
2463
2464 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2465
2466         Protect entry values against self tail calls.
2467         * dwarf2loc.c (VEC (CORE_ADDR), func_verify_no_selftailcall): New.
2468         (dwarf_expr_dwarf_reg_entry_value): Call func_verify_no_selftailcall.
2469
2470 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2471
2472         Recognize virtual tail call frames.
2473         * Makefile.in (SFILES): Add dwarf2-frame-tailcall.c.
2474         (HFILES_NO_SRCDIR): Add dwarf2-frame-tailcall.h.
2475         (COMMON_OBS): Add dwarf2-frame-tailcall.o.
2476         * dwarf2-frame-tailcall.c: New file.
2477         * dwarf2-frame-tailcall.h: New file.
2478         * dwarf2-frame.c: Include dwarf2-frame-tailcall.h.
2479         (execute_cfa_program): New function comment.  Return INSN_PTR.  Reset
2480         REGS.PREV only after CIE execution.
2481         (struct dwarf2_frame_cache): New field tailcall_cache.
2482         (dwarf2_frame_cache): New variables entry_pc, entry_cfa_sp_offset,
2483         entry_cfa_sp_offset_p and instr.  Execute FDE instructions in two
2484         parts, try to find entry_cfa_sp_offset.  Call
2485         dwarf2_tailcall_sniffer_first.
2486         (dwarf2_frame_prev_register): Call dwarf2_tailcall_prev_register_first
2487         when appropriate.
2488         (dwarf2_frame_dealloc_cache): New function.
2489         (dwarf2_frame_sniffer): Preinitialize cache by dwarf2_frame_cache.
2490         (dwarf2_frame_unwind): Install dwarf2_frame_dealloc_cache.
2491         (dwarf2_signal_frame_unwind): Do not install dwarf2_frame_dealloc_cache.
2492         (dwarf2_append_unwinders): Add dwarf2_tailcall_frame_unwind.
2493         (dwarf2_frame_cfa): Support also dwarf2_tailcall_frame_unwind.
2494         * dwarf2loc.c (func_addr_to_tail_call_list)
2495         (tailcall_dump, call_sitep, VEC (call_sitep), chain_candidate)
2496         (call_site_find_chain_1, call_site_find_chain): New.
2497         * dwarf2loc.h (struct call_site_chain): New.
2498         (call_site_find_chain): New declaration.
2499         * frame.c (get_frame_address_in_block): Support also TAILCALL_FRAME.
2500         * frame.h (enum frame_type): New entry TAILCALL_FRAME.
2501         * python/py-frame.c (gdbpy_initialize_frames): Add TAILCALL_FRAME.
2502         * stack.c (frame_info): Support also TAILCALL_FRAME.
2503
2504 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2505
2506         Tail call sites reader implementation.
2507         * dwarf2read.c (read_call_site_scope): Recognize DW_AT_GNU_tail_call,
2508         fill in TYPE_TAIL_CALL_LIST.
2509         * gdbtypes.h (struct func_type): New field tail_call_list.
2510         (struct call_site): New field tail_call_next.
2511         (TYPE_TAIL_CALL_LIST): New definition.
2512
2513 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2514
2515         Implement basic support for DW_TAG_GNU_call_site.
2516         * block.c: Include gdbtypes.h and exceptions.h.
2517         (call_site_for_pc): New function.
2518         * block.h (call_site_for_pc): New declaration.
2519         * defs.h: Include hashtab.h.
2520         (make_cleanup_htab_delete, core_addr_hash, core_addr_eq): New
2521         declarations.
2522         * dwarf2-frame.c (dwarf2_frame_ctx_funcs): Install
2523         ctx_no_push_dwarf_reg_entry_value.
2524         * dwarf2expr.c (read_uleb128, read_sleb128): Support R as NULL.
2525         (dwarf_block_to_dwarf_reg): New function.
2526         (execute_stack_op) <DW_OP_GNU_entry_value>: Implement it.
2527         (ctx_no_push_dwarf_reg_entry_value): New function.
2528         * dwarf2expr.h (struct dwarf_expr_context_funcs): New field
2529         push_dwarf_reg_entry_value.
2530         (ctx_no_push_dwarf_reg_entry_value, dwarf_block_to_dwarf_reg): New
2531         declarations.
2532         * dwarf2loc.c: Include gdbcmd.h.
2533         (dwarf_expr_ctx_funcs): New forward declaration.
2534         (entry_values_debug, show_entry_values_debug, call_site_to_target_addr)
2535         (dwarf_expr_reg_to_entry_parameter)
2536         (dwarf_expr_push_dwarf_reg_entry_value): New.
2537         (dwarf_expr_ctx_funcs): Install dwarf_expr_push_dwarf_reg_entry_value.
2538         (dwarf2_evaluate_loc_desc_full): Handle NO_ENTRY_VALUE_ERROR.
2539         (needs_dwarf_reg_entry_value): New function.
2540         (needs_frame_ctx_funcs): Install it.
2541         (_initialize_dwarf2loc): New function.
2542         * dwarf2loc.h (entry_values_debug): New declaration.
2543         * dwarf2read.c (struct dwarf2_cu): New field call_site_htab.
2544         (read_call_site_scope): New forward declaration.
2545         (process_full_comp_unit): Copy call_site_htab.
2546         (process_die): Support DW_TAG_GNU_call_site.
2547         (read_call_site_scope): New function.
2548         (dwarf2_get_pc_bounds): Support NULL HIGHPC.
2549         (dwarf_tag_name): Support DW_TAG_GNU_call_site.
2550         (cleanup_htab): Delete.
2551         (write_psymtabs_to_index): Use make_cleanup_htab_delete instead of it.
2552         * exceptions.h (enum errors): New NO_ENTRY_VALUE_ERROR.
2553         * gdb-gdb.py (StructMainTypePrettyPrinter): Support
2554         FIELD_LOC_KIND_DWARF_BLOCK.
2555         * gdbtypes.h (enum field_loc_kind): New entry
2556         FIELD_LOC_KIND_DWARF_BLOCK.
2557         (struct main_type): New loc entry dwarf_block.
2558         (struct call_site, FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK)
2559         (TYPE_FIELD_DWARF_BLOCK): New.
2560         * python/py-type.c: Include dwarf2loc.h.
2561         (check_types_equal): Support FIELD_LOC_KIND_DWARF_BLOCK.  New
2562         internal_error call on unknown FIELD_LOC_KIND.
2563         * symtab.h (struct symtab): New field call_site_htab.
2564         * utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete)
2565         (core_addr_hash, core_addr_eq): New functions.
2566
2567 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2568
2569         Code reshuffle.
2570         * gdb-gdb.py (StructMainTypePrettyPrinter): Change
2571         TYPE_SPECIFIC_CALLING_CONVENTION to TYPE_SPECIFIC_FUNC.  Move
2572         calling_convention under func_stuff there.
2573         * gdbtypes.c (make_function_type): Call INIT_FUNC_SPECIFIC.
2574         (init_type) <TYPE_CODE_FUNC>: Likewise.
2575         (recursive_dump_type): Change TYPE_SPECIFIC_CALLING_CONVENTION to
2576         TYPE_SPECIFIC_FUNC.  New comment for tail_call_list.
2577         * gdbtypes.h (enum type_specific_kind): Change
2578         TYPE_SPECIFIC_CALLING_CONVENTION to TYPE_SPECIFIC_FUNC.
2579         (struct main_type) <type_specific>: Change calling_convention to
2580         func_stuff.  Move calling_convention to ...
2581         (struct func_type): ... this new struct.
2582         (INIT_FUNC_SPECIFIC): New #define.
2583         (TYPE_CALLING_CONVENTION): Change calling_convention to func_stuff.
2584
2585 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2586
2587         Fix DW_OP_GNU_implicit_pointer for DWARF32 v3+ on 64-bit arches.
2588         * dwarf2-frame.c (execute_stack_op): Initialize ctx->ref_addr_size.
2589         * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_implicit_pointer>: Use
2590         ctx->ref_addr_size.  Handle its invalid value.
2591         * dwarf2expr.h (struct dwarf_expr_context): New field ref_addr_size.
2592         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full)
2593         (dwarf2_loc_desc_needs_frame): Initialize ctx->ref_addr_size.
2594         * dwarf2loc.h (dwarf2_per_cu_ref_addr_size): New declaration.
2595         * dwarf2read.c (decode_locdesc): Initialize ctx->ref_addr_size.
2596         (dwarf2_per_cu_ref_addr_size): New function.
2597
2598 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2599
2600         Code cleanup.
2601         * dwarf2read.c (per_cu_header_read_in): New function.
2602         (dwarf2_per_cu_addr_size, dwarf2_per_cu_offset_size): Use it, with new
2603         variables cu_header_local and cu_headerp.
2604
2605 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2606
2607         Fix initial language detection with -readnow.
2608         * dwarf2read.c (dw2_find_symbol_file): Handle OBJF_READNOW case.
2609         * symfile.h (struct quick_symbol_functions): State find_symbol_file
2610         searches only for global symbols.
2611
2612 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2613
2614         Fix printed anonymous struct name.
2615         * dwarf2read.c (fixup_partial_die): Handle for anonymous structs also
2616         DW_TAG_interface_type.  Strip for anonymous structs any prefixes.
2617         (anonymous_struct_prefix): New function.
2618         (determine_prefix): New variables retval.  Call anonymous_struct_prefix.
2619         (dwarf2_name): Strip for anonymous structs any prefixes.
2620
2621 2011-10-07  Doug Evans  <dje@google.com>
2622
2623         * python/lib/gdb/printing.py (register_pretty_printer): New argument
2624         `replace'.
2625
2626         * python/lib/gdb/printing.py: Whitespace cleanup.
2627
2628         * python/py-value.c (valpy_call): Initialize ftype to avoid compiler
2629         warning.
2630
2631 2011-10-07  Pedro Alves  <pedro@codesourcery.com>
2632
2633         * linux-nat.h (ALL_LWPS): Remove the ptid parameter.
2634         * amd64-linux-nat.c (amd64_linux_dr_set_control)
2635         (amd64_linux_dr_set_addr, amd64_linux_dr_unset_status): Adjust.
2636         * arm-linux-nat.c (arm_linux_insert_hw_breakpoint)
2637         (arm_linux_remove_hw_breakpoint, arm_linux_insert_watchpoint)
2638         (arm_linux_remove_watchpoint): Adjust.
2639         * i386-linux-nat.c (i386_linux_dr_set_control)
2640         (i386_linux_dr_set_addr, i386_linux_dr_unset_status): Adjust.
2641         * ia64-linux-nat.c (ia64_linux_insert_watchpoint)
2642         (ia64_linux_remove_watchpoint): Adjust.
2643         * mips-linux-nat.c (write_watchpoint_regs): Adjust.
2644         * ppc-linux-nat.c (ppc_linux_insert_hw_breakpoint)
2645         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
2646         (ppc_linux_insert_mask_watchpoint)
2647         (ppc_linux_remove_mask_watchpoint, ppc_linux_insert_watchpoint)
2648         (ppc_linux_remove_watchpoint): Adjust.
2649         * s390-nat.c (s390_insert_watchpoint, s390_remove_watchpoint):
2650         Adjust.
2651
2652 2011-10-07  Corinna Vinschen  <vinschen@redhat.com>
2653
2654         * windows-nat.c: Include wchar.h to avoid compiler warnings.
2655         (clear_win32_environment): New function for Cygwin to clear out
2656         Win32 environment.
2657         (windows_create_inferior): Prepare new environment from in_env
2658         for Cygwin, too.
2659
2660 2011-10-07  Phil Muldoon  <pmuldoon@redhat.com>
2661
2662         PR python/13264
2663         * python/py-value.c (valpy_call): Check that arguments are
2664         a tuple.
2665         (is_intlike): Remove call to CHECK_TYPEDEF.
2666         (valpy_nonzero): Catch GDB exceptions.
2667         (valpy_absolute): Ditto.
2668         (valpy_lazy_string): Ditto.
2669         (valpy_call): Ditto.
2670         (valpy_get_is_optimized_out): Ditto.
2671         (valpy_long): Ditto.
2672         (valpy_float): Ditto.
2673         (valpy_int): Call CHECK_TYPEDEF.  Catch GDB exceptions.
2674         (valpy_richcompare): Ditto.
2675
2676 2011-10-07  Ulrich Weigand  <ulrich.weigand@linaro.org>
2677
2678         * inferior.h (disable_randomization): Declare.
2679         * infrun.c (disable_randomization): New global variable.
2680         (show_disable_randomization): New function.
2681         (set_disable_randomization): Likewise.
2682         (_initialize_infrun): Install set/show disable-randomization
2683         commands.
2684         * linux-nat.c (disable_randomization): Remove.
2685         (show_disable_randomization): Likewise.
2686         (set_disable_randomization): Likewise.
2687         (_initialize_linux_nat): No longer install set/show
2688         disable-randomization commands here.
2689         (linux_nat_supports_disable_randomization): New function.
2690         (linux_nat_add_target): Install it.
2691         * remote.c (PACKET_QDisableRandomization): New enum value.
2692         (remote_protocol_packets): Support QDisableRandomization.
2693         (_initialize_remote): Likewise.
2694         (remote_supports_disable_randomization): New function.
2695         (init_remote_ops): Install it.
2696         (extended_remote_supports_disable_randomization): New function.
2697         (init_extended_remote_ops): Install it.
2698         (extended_remote_disable_randomization): New function.
2699         (extended_remote_create_inferior_1): Call it.
2700         * target.h (struct target_ops): Add to_supports_disable_randomization.
2701         (target_supports_disable_randomization): Add prototype.
2702         * target.c (target_supports_disable_randomization): New function.
2703         (find_default_supports_disable_randomization): Likewise.
2704         (init_dummy_target): Install it.
2705
2706 2011-10-07  Kevin Pouget  <kevin.pouget@st.com>
2707
2708         Allow Python notification of new object-file loadings.
2709         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-newobjfilevent.c.
2710         (SUBDIR_PYTHON_OBS): Add py-newobjfileevent.o.
2711         Add build rule for this file.
2712         * python/py-event.h (emit_new_objfile_event): New prototype.
2713         (newobjfile): New Python event emitter.
2714         * python/py-evts.c (gdbpy_initialize_py_events): Add new_objfile to
2715         Python event registry.
2716         * python/py-inferior.c: Include objfiles.h
2717         (python_new_objfile): New function.
2718         (gdbpy_initialize_inferior): Add python_new_objfile to the new objfile
2719         observers.
2720         * python/py-newobjfileevent.c: New file.
2721         * python-internal.h (gdbpy_initialize_new_objfile_event): New
2722         prototype.
2723         * python/python.c (_initialize_python): Add
2724         gdbpy_initialize_new_objfile_event call.
2725         * NEWS: Add item for new Python event "gdb.newobjfile"
2726
2727 2011-10-05  Tristan Gingold  <gingold@adacore.com>
2728
2729         * ada-tasks.c (read_atcb): Make ravenscar_task_name static.
2730         Extract the ravenscar task name from the symbol for the atcb.
2731
2732 2011-10-04  Paul Koning  <paul_koning@dell.com>
2733
2734         * python/py-type.c (typy_make_iter): Add forward declaration.
2735         (typy_fields_items):  Use the gdb.Type iterator.
2736
2737 2011-10-04  Paul Koning  <paul_koning@dell.com>
2738
2739         * NEWS: Add entry for Python gdb.Type mapping methods.
2740
2741 2011-10-04  Kevin Pouget  <kevin.pouget@st.com>
2742
2743         PR python/12691: Add the inferior to Python exited event
2744         * python/py-exitedevent.c (create_exited_event_object): Add inferior
2745         to exited_event.
2746         * python/py-event.h (emit_exited_event): Likewise
2747         * python/-inferior.c (python_inferior_exit): Likewise
2748
2749 2011-10-03  Joel Brobecker  <brobecker@adacore.com>
2750
2751         * ada-tasks.c (print_ada_task_info): Add "thread-id" field
2752         in output of -ada-task-info GDB/MI command.
2753
2754 2011-10-03  Joel Brobecker  <brobecker@adacore.com>
2755
2756         * ada-lang.h (struct inferior): Declare.
2757         (print_ada_task_info): Add declaration.
2758         * ada-tasks.c (print_ada_task_info): Make non-static.
2759         * mi/mi-cmds.c (mi_cmds): Add "ada-task-info".
2760         * mi/mi-cmds.h (mi_cmd_ada_task_info): Add declaration.
2761         * mi/mi-main.c: #include "ada-lang.h".
2762         (mi_cmd_list_features): Add "ada-task-info" to the list
2763         of supported features.
2764         (mi_cmd_ada_task_info): New function.
2765
2766 2011-10-03  Joel Brobecker  <brobecker@adacore.com>
2767
2768         * python/python.c (python_run_simple_file): New function.
2769         (source_python_script, source_python_script_for_objfile):
2770         Replace call to PyRun_SimpleFile by call to
2771         python_run_simple_file.
2772
2773 2011-10-03  Paul Koning  <paul_koning@dell.com>
2774
2775         * python/py-value.c (valpy_get_address): Use Py_XINCREF.
2776         (value_to_value_object): Fetch value if it was lazy.
2777
2778 2011-10-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
2779
2780         Code cleanup.
2781         * solib-svr4.c (svr4_default_sos):  Remove variables head and link_ptr.
2782         Rearrange the code for it.
2783
2784 2011-10-02  Joel Brobecker  <brobecker@adacore.com>
2785
2786         * breakpoint.c (bkpt_print_recreate): Add call to
2787         print_recreate_thread.
2788
2789 2011-09-29  Mike Frysinger  <vapier@gentoo.org>
2790
2791         * common/linux-ptrace.h (PTRACE_GETFDPIC, PTRACE_GETFDPIC_EXEC,
2792         PTRACE_GETFDPIC_INTERP): Define.
2793
2794 2011-09-28  Yao Qi  <yao@codesourcery.com>
2795
2796         * symfile.c (add_symbol_file_command): Update message on usage.
2797
2798 2011-09-28  Paul Koning  <paul_koning@dell.com>
2799
2800         * python/py-type.c (make_fielditem, typy_field_names, typy_items)
2801         (typy_length, typy_get, typy_has_key, typy_make_iter)
2802         (typy_iterkeys, typy_iteritems, typy_itervalues, typy_iter)
2803         (typy_iterator_iter, typy_iterator_iternext)
2804         (typy_iterator_dealloc): New functions to implement standard
2805         Python mapping methods on gdb.Type object.
2806         (gdb.TypeIterator): New Python type.
2807         * python/python-internal.h (gdbpy_iter_kind): New enum.
2808
2809 2011-09-28  David S. Miller  <davem@davemloft.net>
2810
2811         * sparc-tdep.h (SPARC_F2_REGNUM, SPARC_F3_REGNUM, SPARC_F4_REGNUM,
2812         SPARC_F5_REGNUM, SPARC_F6_REGNUM, SPARC_F7_REGNUM): New enums.
2813         * sparc-tdep.c (sparc_complex_floating_p): New function.
2814         (sparc32_store_arguments): Handle complex floats.
2815         (sparc32_extract_return_value): Likewise.
2816         (sparc32_store_return_value): Likewise.
2817         (sparc32_stabs_argument_has_addr): Likewise.
2818         * sparc64-tdep.c (sparc64_complex_floating_p): New function.
2819         (sparc64_store_floating_fields): Handle complex floats.
2820         (sparc64_store_arguments): Likewise.
2821         (sparc64_store_return_value): Likewise.
2822
2823 2011-09-28  Eli Zaretskii  <eliz@gnu.org>
2824
2825         * windows-nat.c (env_sort) [!__CYGWIN__]: Function restored from
2826         before the change on 2006-12-09.
2827         (windows_create_inferior) [!__CYGWIN__]: Restore code that
2828         generates the environment block for CreateProcessA, modulo the
2829         Cygwin-specific parts that are not needed here.
2830
2831 2011-09-27  Tristan Gingold  <gingold@adacore.com>
2832
2833         * target.h (enum target_object): Add TARGET_OBJECT_DARWIN_DYLD_INFO.
2834         * solib-darwin.c (DYLD_VERSION_MAX): Update number.
2835         (darwin_solib_get_all_image_info_addr_at_init): New function.
2836         (darwin_solib_read_all_image_info_addr): Likewise.
2837         (darwin_solib_create_inferior_hook): Use the above two functions.
2838         * darwin-nat.c (darwin_execvp): Renames retval to res.
2839         (darwin_read_write_inferior): Update comment.
2840         (darwin_read_dyld_info): New function.
2841         (darwin_xfer_partial): Handle DYLD_INFO.
2842
2843 2011-09-27  Stan Shebs  <stan@codesourcery.com>
2844
2845         Add return address collection for tracepoints.
2846         * tracepoint.c (encode_actions_1): Add case for $_ret.
2847         (validate_actionline): Check for $_ret.
2848         (trace_dump_actions): Ditto.
2849         * ax-gdb.h (gen_trace_for_return_address): Declare.
2850         * ax-gdb.c: Include arch-utils.h.
2851         (gen_trace_for_return_address): New function.
2852         (agent_command): Add return address special case.
2853         * amd64-tdep.c: Include ax.h and ax-gdb.h.
2854         (amd64_gen_return_address): New function.
2855         (amd64_init_abi): Call it.
2856         * i386-tdep.c: Include ax.h and ax-gdb.h.
2857         (i386_gen_return_address): New function.
2858         (i386_init_abi): Call it.
2859         * arch-utils.h (default_gen_return_address): Declare.
2860         * arch-utils.c (default_gen_return_address): New function.
2861         * gdbarch.sh (gen_return_address): New method.
2862         * gdbarch.h, gdbarch.c: Regenerate.
2863
2864 2011-09-23  Joseph Myers  <joseph@codesourcery.com>
2865
2866         PR gdb/13079
2867         * i386-tdep.c (i386_frame_align): New.
2868         (i386_gdbarch_init): Use i386_frame_align.
2869
2870 2011-09-23  Yao Qi  <yao@codesourcery.com>
2871
2872         * i386-linux-nat.c (i386_linux_resume): Use read_memory_unsigned_integer
2873         to get address.
2874
2875 2011-09-22  Tristan Gingold  <gingold@adacore.com>
2876
2877         * fork-child.c (fork_inferior): Add exec_fun parameter.
2878         Call exec_fun or execvp.
2879         * inferior.h: Adjust prototype.
2880         * gnu-nat.c (gnu_create_inferior): Adjust fork_inferior call.
2881         * inf-ttrace.c (inf_ttrace_create_inferior): Ditto.
2882         * inf-ptrace.c (inf_ptrace_create_inferior): Ditto.
2883         * procfs.c (procfs_create_inferior): Ditto.
2884         * darwin-nat.c (darwin_execvp): New function.
2885         (darwin_create_inferior): Use it.
2886
2887 2011-09-22  Yao Qi  <yao@codesourcery.com>
2888
2889         * infrun.c (context_switch): Print debug message when switching to
2890         a different thread.
2891
2892 2011-09-21  Ulrich Weigand  <uweigand@de.ibm.com>
2893
2894         * s390-tdep.c (s390_function_arg_pass_by_reference): Handle
2895         complex and vector types.
2896         (s390_return_value_convention): Likewise.
2897
2898         (s390_value_from_register): Call check_typedef.
2899         (extend_simple_arg): Likewise.
2900         (alignment_of): Likewise.
2901         (s390_push_dummy_call): Likewise.
2902         (s390_return_value): Likewise.
2903
2904 2011-09-21  Joseph Myers  <joseph@codesourcery.com>
2905
2906         * event-top.c (async_disconnect): If an exception is thrown from
2907         quit_cover, call pop_all_targets.  Use TRY_CATCH instead of
2908         catch_errors.
2909         * top.c (quit_cover): Return void and take no arguments.
2910         * top.h (quit_cover): Update prototype.
2911
2912 2011-09-20  Joseph Myers  <joseph@codesourcery.com>
2913
2914         * mi/mi-main.c (mi_load_progress): Restore saved_uiout value to
2915         current_uiout, not uiout.
2916
2917 2011-09-19  Doug Evans  <dje@google.com>
2918
2919         * python/py-auto-load.c (source_section_scripts): Fix file
2920         descriptor leak.
2921         * python/python.c (source_python_script_for_objfile): Tweak comments.
2922
2923 2011-09-18  Yao Qi  <yao@codesourcery.com>
2924             Ulrich Weigand  <ulrich.weigand@linaro.org>
2925
2926         Support displaced stepping for Thumb 16-bit insns.
2927         * arm-tdep.c (THUMB_NOP) Define.
2928         (thumb_copy_unmodified_16bit): New.
2929         (thumb_copy_b, thumb_copy_bx_blx_reg): New.
2930         (thumb_copy_alu_reg): New.
2931         (arm_copy_svc): Move some common code to ...
2932         (install_svc): ... here.  New.
2933         (thumb_copy_svc): New.
2934         (install_pc_relative): New.
2935         (thumb_copy_pc_relative_16bit): New.
2936         (thumb_decode_pc_relative_16bit): New.
2937         (thumb_copy_16bit_ldr_literal): New.
2938         (thumb_copy_cbnz_cbz): New.
2939         (cleanup_pop_pc_16bit_all): New.
2940         (thumb_copy_pop_pc_16bit): New.
2941         (thumb_process_displaced_16bit_insn): New.
2942         (thumb_process_displaced_32bit_insn): New.
2943         (thumb_process_displaced_insn): process thumb instruction.
2944
2945         Support displaced stepping for Thumb 32-bit insns.
2946         * arm-tdep.c (thumb_copy_unmodified_32bit): New.
2947         (thumb2_copy_preload): New.
2948         (thumb2_copy_copro_load_store): New.
2949         (thumb2_copy_b_bl_blx): New.
2950         (thumb2_copy_alu_imm): New.
2951         (thumb2_copy_load_reg_imm): New.
2952         (thumb2_copy_load_literal): New
2953         (thumb2_copy_block_xfer): New.
2954         (thumb_32bit_copy_undef): New.
2955         (thumb_32bit_copy_unpred): New.
2956         (thumb2_decode_ext_reg_ld_st): New.
2957         (thumb2_decode_svc_copro): New.
2958         (decode_thumb_32bit_store_single_data_item): New.
2959         (thumb_copy_pc_relative_32bit): New.
2960         (thumb_decode_pc_relative_32bit): New.
2961         (decode_thumb_32bit_ld_mem_hints): New.
2962         (thumb2_copy_table_branch): New
2963         (thumb_process_displaced_32bit_insn): Process Thumb 32-bit
2964         instructions.
2965
2966 2011-09-18  Yao Qi  <yao@codesourcery.com>
2967
2968         * arm-tdep.c (install_copro_load_store): PC is set 4-byte aligned.
2969         (install_b_bl_blx): Likewise.
2970
2971 2011-09-17  Yao Qi  <yao@codesourcery.com>
2972
2973         * arm-tdep.c (install_ldr_str_ldrb_strb): Renamed to ...
2974         (install_load_store): ... this.  New.
2975         Change parameter BYTE to SIZE.
2976         (arm_copy_ldr_str_ldrb_strb): Update caller.
2977         (arm_decode_ld_st_word_ubyte): Update caller.
2978
2979 2011-09-17  Yao Qi  <yao@codesourcery.com>
2980
2981         * infrun.c (displaced_step_fixup): Move some code ...
2982         (displaced_step_restore): ... here.  New function.
2983         (handle_inferior_event): Cleanup displaced stepping state for both
2984         child and parent when get forked or vforked event.
2985         * regcache.c (get_thread_arch_aspace_regcache): New function.
2986         get_thread_arch_regcache (): Call it.
2987
2988 2011-09-16  Joel Brobecker  <brobecker@adacore.com>
2989
2990         * ada-tasks.c (print_ada_task_info): New function, merging
2991         short_task_info and info_tasks together.  Reimplement using
2992         ui-out instead of printing to stdout directly.  Move the code
2993         building and checking the task list here, instead of leaving it
2994         in info_tasks_command.
2995         (info_task): Move the code building and checking the task
2996         list here, instead of leaving it in info_tasks_command.
2997         (info_tasks_command): Delete code building and checking
2998         the task list - moved elsewhere.  Update calls to info_tasks
2999         and info_task.
3000
3001 2011-09-16  Joel Brobecker  <brobecker@adacore.com>
3002
3003         * ada-tasks.c (info_task): Delete parameter `from_tty'.
3004
3005 2011-09-16  Joel Brobecker  <brobecker@adacore.com>
3006
3007         * ada-tasks.c (info_tasks): Delete parameter `from_tty'.
3008
3009 2011-09-16  Joel Brobecker  <brobecker@adacore.com>
3010
3011         * ada-lang.h (ada_build_task_list): Remove parameter
3012         `warn_if_null'.
3013         * ada-tasks.c (ada_build_task_list): Remove parameter
3014         `warn_if_null'.  Adjust implementation and documentation.
3015         (valid_task_id, ada_get_environment_task)
3016         iterate_over_live_ada_tasks): Adjust call to ada_build_task_list.
3017         (info_tasks_command): Adjust implementation.
3018         (task_command): Likewise.
3019         * ravenscar-thread.c (ravenscar_find_new_threads): Fix call
3020         to ada_build_task_list.
3021
3022 2011-09-16  Joel Brobecker  <brobecker@adacore.com>
3023
3024         * ada-tasks.c (ada_tasks_check_symbol_table, task_list): Delete.
3025         (enum ada_known_tasks_kind, struct ada_tasks_inferior_data): New.
3026         (ada_tasks_inferior_data_handle): New static global.
3027         (get_ada_tasks_inferior_data): New function.
3028         (ada_get_task_number, get_task_number_from_id, valid_task_id)
3029         (ada_get_environment_task, iterate_over_live_ada_tasks)
3030         (add_ada_task, read_known_tasks_array, read_known_tasks_list):
3031         Adjust.
3032         (ada_set_current_inferior_known_tasks_addr): New function.
3033         (read_known_tasks, ada_build_task_list, short_task_info)
3034         (info_tasks, info_task, info_tasks_command, task_command_1)
3035         (task_command, ada_task_list_changed): Adjust.
3036         (ada_tasks_invalidate_inferior_data): New function.
3037         (ada_normal_stop_observer, ada_new_objfile_observer): Adjust.
3038         (_initialize_tasks): Set ada_tasks_inferior_data_handle.
3039         * ada-lang.h (struct inferior): Add declaration.
3040         (ada_task_list_changed): Update profile.
3041         * remote-wtx-pd.c: #include "inferior.h".
3042         (switch_to_pd_internal): Update call to ada_task_list_changed.
3043
3044 2011-09-16  Joel Brobecker  <brobecker@adacore.com>
3045
3046         * ada-tasks.c: #include "progspace.h" and "objfiles.h".
3047         (atcb_type, atcb_common_type, atcb_ll_type, atcb_call_type)
3048         (atcb_fieldno): Delete these static globals.
3049         (struct ada_tasks_pspace_data): New struct.
3050         (ada_tasks_pspace_data_handle): New static global.
3051         (get_ada_tasks_pspace_data): New function.
3052         (ada_tasks_invalidate_pspace_data): New function.
3053         (get_tcb_types_info, ptid_from_atcb_common, read_atcb)
3054         (read_known_tasks_list, ada_new_objfile_observer): Adjust.
3055         (_initialize_tasks): Create this module's per-progspace
3056         data handle.
3057
3058 2011-09-16  Joel Brobecker  <brobecker@adacore.com>
3059
3060         * ada-tasks.c (struct atcb_fieldnos): Renames struct tcb_fieldnos.
3061
3062 2011-09-16  Tristan Gingold  <gingold@adacore.com>
3063
3064         * fork-child.c (fork_inferior): Update comment.  Use alloca
3065         instead of xmalloc for argv.  Move len and shell_command
3066         declarations in the block where they are used.
3067         Only call execvp.  Factorize failure code.
3068
3069 2011-09-16  Abhijit Halder  <abhijit.k.halder@gmail.com>
3070
3071         Code cleanup.
3072         * parse.c (write_exp_elt): Change argument to pass a pointer of union
3073         `exp_element' instead of an element of the same and make the function
3074         static.
3075         (write_exp_elt_opcode, write_exp_elt_sym, write_exp_elt_block)
3076         (write_exp_elt_objfile, write_exp_elt_longcst, write_exp_elt_dblcst)
3077         (write_exp_elt_decfloatcst, write_exp_elt_type, write_exp_elt_intern):
3078         Change argument of `write_exp_elt' function call.
3079         Remove extra spaces from comments.
3080         * parser-defs.h (write_exp_elt): Remove prototype.
3081
3082 2011-09-15  Paul Koning  <paul_koning@dell.com>
3083
3084         * python/py-cmd.c (gdbpy_string_to_argv): Decrement reference
3085         count of item appended to list.
3086         * python/py-type.c (typy_fields): Likewise.
3087
3088 2011-09-15  Paul Koning  <paul_koning@dell.com>
3089
3090         * MAINTAINERS (Write After Approval): Add myself to the list.
3091
3092 2011-09-15  Kevin Pouget  <kevin.pouget@st.com>
3093
3094         PR threads/12628
3095         * linux-fork.c (checkpoint_command): Disallow checkpointing of
3096         processes with multiple threads.
3097         (inf_has_multiple_thread_cb): New function.
3098         (inf_has_multiple_threads): New function.
3099
3100 2011-09-15  Kevin Pouget  <kevin.pouget@st.com>
3101
3102         PR Python/12692 Add gdb.selected_inferior() to Python interface.
3103         * python/py-inferior.c (GdbMethods): New Python method definition.
3104
3105 2011-09-15  Kevin Pouget  <kevin.pouget@st.com>
3106
3107         Handle multiple breakpoint hits in Python interface:
3108         * python/py-bpevent.c (create_breakpoint_event_object): Rename C/Python
3109         variable to breakpoints.
3110         * python/py-stopevent.c (emit_stop_event): Return a Python tuple of
3111         bps instead of single breakpoint. Fix some space typos.
3112         * python/py-stopevent.c (create_breakpoint_event_object): Rename
3113         variable to breakpoints.
3114
3115 2011-09-15  Kevin Pouget  <kevin.pouget@st.com>
3116
3117         * breakpoint.c (describe_other_breakpoints): Do not write 'duplicate'
3118         note if the breakpoint is internal.
3119
3120 2011-09-15  Kevin Pouget  <kevin.pouget@st.com>
3121
3122         * MAINTAINERS (Write After Approval): Add myself to the list
3123
3124 2011-09-14  Pedro Alves  <pedro@codesourcery.com>
3125
3126         * infrun.c (prepare_for_detach, wait_for_inferior)
3127         (fetch_inferior_event): Don't flush the register cache.
3128         * remote.c (struct stop_reply) <regcache>: Add comment.
3129
3130 2011-09-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
3131
3132         Remove excessive DWARF expressions memory duplication.
3133         * dwarf2loc.c (per_cu_dwarf_call): Remove variable back_to and its use
3134         for block.data.
3135         (indirect_pieced_value): Remove variable result.  Remove variable
3136         back_to and its use for baton.data.
3137         (dwarf2_compile_expr_to_ax): Remove variable back_to and its use for
3138         block.data.
3139         * dwarf2read.c (dwarf2_fetch_die_location_block): Remove xmemdup.
3140         Update the function comment.
3141
3142 2011-09-13  Pedro Alves  <pedro@codesourcery.com>
3143
3144         * inferior.h (ALL_INFERIORS): New.
3145         * linux-thread-db.c (thread_db_find_new_threads_2): Remove check
3146         for a stopped thread.
3147         (thread_db_find_new_threads): Look for threads in all inferiors.
3148
3149 2011-09-13  Pedro Alves  <pedro@codesourcery.com>
3150
3151         * breakpoint.c (update_watchpoint): Handle the case of the
3152         watchpoint to update not being in the breakpoint list yet.
3153         (hw_watchpoint_use_count): New, factored out from
3154         hw_watchpoint_used_count.
3155         (hw_watchpoint_used_count): Rename to ...
3156         (hw_watchpoint_used_count_others): ... this.  Add `except'
3157         parameter.  Don't count resources of `except'.  Use
3158         hw_watchpoint_use_count.
3159
3160 2011-09-13  Pedro Alves  <pedro@codesourcery.com>
3161
3162         * gdbthread.h (enum thread_state): Moved here.
3163         (struct thread_info): Rename `executing_' field to `executing' and
3164         `state_' to `state'.
3165         * thread.c (enum thread_state): Moved to gdbthread.h.
3166         (new_thread, add_thread_silent, delete_thread_1)
3167         (any_live_thread_of_process, thread_alive, set_running)
3168         (set_running, is_thread_state, any_running, is_executing)
3169         (set_executing, finish_thread_state, print_thread_info)
3170         (do_captured_thread_select): Adjust.
3171
3172 2011-09-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
3173
3174         Fix compatibility with gcc < 4.3 and non-gcc compilers.
3175         * amd64-tdep.c (amd64_skip_xmm_prologue): Convert 0b constants.
3176
3177 2011-09-12  Pedro Alves  <pedro@codesourcery.com>
3178             Matt Rice  <ratmice@gmail.com>
3179
3180         PR gdb/13175
3181
3182         * interps.c (struct interp) <interpreter_out>: Delete field.
3183         (interp_new): Remove the data and uiout parameters and adjust.
3184         (interp_set): Only set the current_uiout from the interpreter's
3185         uiout after initializing the interpreter.  Adjust call to
3186         init_proc.
3187         (interp_ui_out): Adjust to call procs->ui_out_proc.
3188         (interp_data, interp_name): New.
3189         * interps.h (interp_init_ftype): Add `self' parameter.
3190         (interp_ui_out_ftype): New typedef.
3191         (struct interp_procs) <ui_out_proc>: New method pointer.
3192         (interp_new): Remove the data and uiout parameters.
3193         (interp_data, interp_name): Declare.
3194         * tui/tui-interp.c (tui_init): Adjust prototype.
3195         (tui_ui_out): New.
3196         (_initialize_tui_interp): Install tui_ui_out.  Don't instanciate
3197         tui_out here.  Adjust call to interp_new.
3198         * tui/tui-io.c (tui_initialize_io): Don't set current_uiout here.
3199         * cli/cli-interp.c (cli_interpreter_init): Adjust prototype.
3200         (cli_ui_out): New.
3201         (_initialize_cli_interp): Install it.  Adjust call to interp_new.
3202         * mi/mi-common.h (struct mi_interp) <uiout>: New field.
3203         * mi/mi-interp.c (mi_interpreter_init): Adjust prototype.
3204         Initialize mi->uiout depending on the mi_version as extracted from
3205         the interpreter's name.
3206         (mi_ui_out): New.
3207         (_initialize_mi_interp): Install mi_ui_out.  Adjust calls to
3208         interp_new.  Don't allocate the ui_out's of the interpreters here.
3209
3210 2011-09-12  Aleksandar Ristovski  <aristovski@qnx.com>
3211
3212         * solib.c (solib_used): New function.
3213         (update_solib_list, reload_shared_libraries_1): Check if objfile is used
3214         by another so_list object before freeing it.
3215
3216 2011-09-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3217
3218         Code cleanup.
3219         * mi/mi-cmd-stack.c (list_args_or_locals): Use enum for the parameter
3220         values.
3221
3222 2011-09-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
3223
3224         Code cleanup.
3225         * amd64-tdep.c (amd64_skip_prologue): Move the XMM code to ...
3226         (amd64_skip_xmm_prologue): ... this new function.  Describe its
3227         parameters.  No longer use amd64_prologue_line_bug.
3228         * defs.h (producer_is_gcc_ge_4): New declaration.
3229         * dwarf2read.c (producer_is_gcc_ge_4): Move to utils.c.
3230         (process_full_comp_unit): Update its caller.  Remove
3231         amd64_prologue_line_bug initialization.
3232         * symtab.h (struct symtab): Remove field amd64_prologue_line_bug.
3233         * utils.c (producer_is_gcc_ge_4): Moved here from dwarf2read.c.
3234
3235 2011-09-09  Pedro Alves  <pedro@codesourcery.com>
3236
3237         * linux-nat.h (enum resume_kind): New.
3238         (struct lwp_info) <last_resume_kind>: New field.
3239         * linux-nat.c (linux_child_follow_fork): Set last_resume_kind to
3240         resume_stop on the new lwp.
3241         (add_lwp): Set last_resume_kind as resume_continue by default.
3242         (lin_lwp_attach_lwp): Set last_resume_kind as resume_stop.
3243         (resume_lwp): New, factored out from resume_callback.  Also check
3244         for pending status in lp->waitstatus.
3245         (resume_callback): Reimplement.
3246         (resume_clear_callback): Set last_resume_kind as resume_stop.
3247         (resume_set_callback): Set last_resume_kind as resume_continue.
3248         (linux_nat_resume, linux_handle_extended_wait): Set
3249         last_resume_kind.
3250         (running_callback): Also check lp->waitstatus for pending events.
3251         (select_singlestep_lwp_callback): Check that lp->last_resume_kind
3252         is resume_step.
3253         (stop_and_resume_callback): Don't re-resume if the core wanted the
3254         lwp stopped.  Use resume_lwp instead of resume_callback.  Avoid
3255         using an invalidated pointer.
3256         (linux_nat_filter_event): Don't discard SIGSTOPs as delayed
3257         SIGSTOPs if the core wanted the LWP to stop.
3258         (linux_nat_wait_1) Don't consume a pending SIGSTOP if the core
3259         wanted the lwp to stop.  If the core wanted the lwp to stop, and
3260         the lwp stopped with a SIGSTOP, report a TARGET_SIGNAL_0 instead
3261         of TARGET_SIGNAL_STOP.
3262         (linux_nat_stop_lwp): Don't synchronously wait for the lwp to stop
3263         here.  Instead, signal the lwp, and set the last_resume_kind to
3264         resume_stop.
3265
3266 2011-09-09  Pedro Alves  <pedro@codesourcery.com>
3267
3268         * linux-nat.c (lin_lwp_attach_lwp): Return 1 (ignore) instead of
3269         -1 (error), if the lwp exits right after attaching.
3270
3271 2011-09-08  Doug Evans  <dje@google.com>
3272
3273         * py-cmd.c: Some minor formatting fixes.
3274         (gdbpy_parse_command_name): Rename text arg to name, make const.
3275         All callers updated.
3276         * python-internal.h (gdbpy_parse_command_name): Update.
3277
3278         * cli/cli-decode.c (add_cmd): Add comment.
3279
3280 2011-09-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
3281
3282         PR breakpoints/12435
3283         * amd64-tdep.c (amd64_skip_prologue): New variables start_pc_sal,
3284         next_sal, buf, offset and xmmreg.  Advance PC if it sees the PR.
3285         * dwarf2read.c (process_full_comp_unit): Initialize
3286         amd64_prologue_line_bug.
3287         * symtab.h (struct symtab): New field amd64_prologue_line_bug.
3288
3289 2011-09-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
3290
3291         Fix TUI screen corruption.
3292         * utils.c (fputs_maybe_filtered): Replace !input_from_terminal_p by
3293         batch_flag.
3294
3295 2011-09-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
3296
3297         * findvar.c (read_var_value): Never return NULL, throw an error
3298         instead.  Update the function comment.  State symbol name in the error
3299         messages.
3300         * python/py-frame.c (frapy_read_var): Remove handling of NULL from
3301         read_var_value.
3302         * stack.c (print_frame_args): Likewise.
3303         * valops.c (value_of_variable): Likewise.
3304
3305 2011-09-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
3306
3307         * stack.c (print_frame_args): New variable except.  Wrap
3308         read_var_value and common_val_print into TRY_CATCH.
3309
3310 2011-09-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
3311
3312         * eval.c (evaluate_subexp_standard) <OP_THIS>: Update the value_of_this
3313         caller to value_of_this.
3314         * p-exp.y: Update the value_of_this caller to value_of_this_silent.
3315         Twice.
3316         * valops.c (value_of_this): Remove parameter complain and variable ret.
3317         Update function comment.  Never return NULL by this code.
3318         (value_of_this_silent): New function.
3319         * value.h (value_of_this): Remove parameter complain.
3320         (value_of_this_silent): New declaration.
3321
3322 2011-09-07  Yao Qi  <yao@codesourcery.com>
3323
3324         * gdbthread.h (struct thread_info): Remove fields
3325         `stepping_through_solib_after_catch' and
3326         `stepping_through_solib_catchpoints'.
3327         * infrun.c (init_thread_stepping_state): Update.
3328         (process_event_stop_test, currently_stepping): Update.
3329         (currently_stepping_or_nexting_callback): Update.
3330
3331 2011-09-07  Yao Qi  <yao@codesourcery.com>
3332
3333         * gdbthread.h (struct thread_info): Comment on field
3334         `step_after_step_resume_breakpoint'.
3335
3336 2011-09-07  Abhijit Halder  <abhijit.k.halder@gmail.com>
3337
3338         * remote.c (remote_console_output): Reindent.
3339
3340 2011-09-06  Luis Machado  <lgustavo@codesourcery.com>
3341
3342         * frame.c (has_stack_frames): Check for currently selected
3343         traceframe.
3344
3345 2011-09-06  Pedro Alves  <pedro@codesourcery.com>
3346
3347         * event-top.h (MAXPROMPTS, struct prompts): Delete.
3348         (set_async_annotation_level, set_async_prompt, pop_prompt)
3349         (push_prompt, new_async_prompt): Delete declarations.
3350         * top.h (get_prompt, set_prompt): Change prototype.
3351         (get_prefix, set_prefix, get_suffix, set_suffix): Delete
3352         declarations.
3353         * top.c (command_loop):
3354         (top_prompt): New global.
3355         (get_prefix, set_prefix, get_suffix, ): Delete.
3356         (get_prompt, set_prompt): Rewrite.
3357         (show_new_async_prompt): Rename to ...
3358         (show_prompt): ... this.
3359         (init_main): Adjust.  Don't handle --annotate=2 here.
3360         * event-top.c (new_async_prompt): Delete.
3361         (the_prompts): Delete.
3362         (more_to_come): Make static.
3363         (display_gdb_prompt): Use top_level_prompt() to compute the top
3364         level prompt, and don't notify the before_prompt observers
3365         directly here.  Always trick readline into not trying to display
3366         the prompt if sync_execution and displaying the primary prompt.
3367         If displaying a local/secondary prompt, always show it, even if
3368         sync_execution is set.
3369         (change_annotation_level): Delete.
3370         (top_level_prompt): New, based on change_annotation_level.
3371         (push_prompt, pop_prompt): Delete.
3372         (async_disable_stdin): No longer pushes prompt.
3373         (command_line_handler): No longer pushes or pops prompt.  If more
3374         input is expected, call display_gdb_prompt with an explicit empty
3375         prompt.
3376         (async_stop_sig): Adjust.
3377         (set_async_annotation_level, set_async_prompt): Delete.
3378         * python/python.c (before_prompt_hook): Adjust.
3379
3380 2011-09-05  Pedro Alves  <pedro@codesourcery.com>
3381
3382         PR cli/13110
3383
3384         * infrun.c (fetch_inferior_event): Check if there's a selected
3385         thread before checking if the selected thread is executing.
3386
3387 2011-09-05  Pedro Alves  <pedro@codesourcery.com>
3388
3389         * inf-loop.c (execute_command): Don't check if the current thread
3390         if running before synchronously waiting for command completion.
3391         * infrun.c (fetch_inferior_event): Handle "set exec-done-display"
3392         here.
3393         (normal_stop): Call async_enable_stdin here.
3394         * inf-loop.c (inferior_event_handler): Don't call
3395         async_enable_stdin, nor handle "set exec-done-display" here.
3396
3397 2011-09-04  Joel Brobecker  <brobecker@adacore.com>
3398
3399         GDB 7.3.1 released.
3400
3401 2011-09-04  Joel Brobecker  <brobecker@adacore.com>
3402
3403         * NEWS: Change `7.3' into `7.3.1' in `Changes since GDB 7.3'.
3404
3405 2011-09-04  Joel Brobecker  <brobecker@adacore.com>
3406
3407         * NEWS: Add entry for OpenBSD/NetBSD build failure.
3408
3409 2011-09-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
3410
3411         * config/s390/s390.mh (NATDEPFILES): Add linux-procfs.o dependency.
3412
3413 2011-09-02  Matt Rice  <ratmice@gmail.com>
3414
3415         PR gdb/10720
3416         * event-top.c (cli_command_loop): Replace readline setup with
3417         direct call to display_gdb_prompt.
3418         (display_gdb_prompt): Do not call observer mechanism during
3419         synchronous execution.
3420
3421 2011-09-02  Pedro Alves  <pedro@codesourcery.com>
3422
3423         * linux-nat.c (in_pid_list_p): New.
3424         (linux_record_stopped_pid): Delete.
3425         (lin_lwp_attach_lwp): Check if PTRACE_ATTACH failed because we're
3426         already attached to the LWP.  Return an indication if so.
3427         (linux_nat_filter_event): Adjust.
3428         * linux-thread-db.c (attach_thread): Handle lin_lwp_attach_lwp
3429         returning an indication to ignore this thread.
3430
3431 2011-09-02  Pedro Alves  <pedro@codesourcery.com>
3432
3433         * top.c: Include interps.h.
3434         (execute_command): If the target can async, but the interpreter is
3435         in sync mode, synchronously wait for the command to finish before
3436         returning.
3437         (execute_command_to_string): Force the interpreter to sync mode.
3438         * infrun.c: Include interps.h.
3439         (fetch_inferior_event): Don't restore the prompt yet if the
3440         interpreter is in sync mode.
3441         * interps.c (interpreter_async): New global.
3442         * interps.h (interpreter_async): Declare.
3443         * inf-loop.c: Include interps.h.
3444         (inferior_event_handler): Don't print the language change or run
3445         breakpoint commands yet if the interpreter in is sync mode.
3446         * main.c (captured_command_loop): Flip the interpreter to async
3447         mode.
3448         * cli/cli-script.c: Include interps.h.
3449         (execute_user_command, while_command, if_command): Force the
3450         interpreter to sync mode.
3451         * python/python.c: Include interps.h.
3452         (python_command, execute_gdb_command): Force the interpreter to
3453         sync mode.
3454
3455 2011-09-02  Pedro Alves  <pedro@codesourcery.com>
3456
3457         * value.c (show_convenience): Catch errors thrown while printing
3458         each internal variable.
3459         * infrun.c (validate_siginfo_access): New function.
3460         (siginfo_value_read, siginfo_value_write): Call it.
3461
3462 2011-09-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
3463
3464         Revert:
3465         2010-05-21  Pierre Muller  <muller@ics.u-strasbg.fr>
3466         * dwarf2read.c (new_symbol): Handle DW_AT_variable_parameter
3467         attribute.
3468
3469 2011-08-29  Yao Qi  <yao@codesourcery.com>
3470
3471         * solib-dsbt.c (bfd_lookup_symbol): Removed.
3472         (cmp_name): New.
3473         (enable_break2): Update caller.
3474         * solib-frv.c (bfd_lookup_symbol): Removed.
3475         (cmp_name): New.
3476         (enable_break2): Update caller.
3477         * solib-pa64.c (bfd_lookup_symbol): Removed.
3478         (cmp_name): New.
3479         * solib-svr4.c (bfd_lookup_symbol): Removed.
3480         (cmp_name_and_sec_flags): New.
3481         (enable_break): Update caller.
3482         * solib.c (gdb_bfd_lookup_symbol_from_symtab): New.
3483         (gdb_bfd_lookup_symbol_from_dyn_symtab): New.
3484         (gdb_bfd_lookup_symbol): New.
3485         * solib.h: Functions declarations.
3486
3487 2011-08-29  Yao Qi  <yao@codesourcery.com>
3488
3489         * Makefile.in (ALL_TARGET_OBS): Add tic6x-tdep.o tic6x-linux-tdep.o
3490         and solib-dsbt.o.
3491
3492 2011-08-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
3493
3494         Fix TUI stepi on code without symbols.
3495         * tui/tui-stack.c (tui_show_frame_info): Remove error, set LOW for
3496         current PC instead.
3497
3498 2011-08-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
3499
3500         Code cleanup.
3501         * mi/mi-cmd-stack.c (list_args_or_locals): Remove stb initialization
3502         and the static keyword.
3503         * mi/mi-cmd-target.c (mi_cmd_target_file_get, mi_cmd_target_file_put):
3504         Make prefix an array.
3505         * mi/mi-cmd-target.c (mi_cmd_target_file_delete): Likewise.
3506         * mi/mi-main.c (get_register): Remove stb initialization and the static
3507         keyword.
3508
3509 2011-08-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
3510
3511         Code cleanup - make mi_opt const.
3512         * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Make
3513         opts const.
3514         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
3515         * mi/mi-cmd-env.c (mi_cmd_env_path): Likewise.
3516         (mi_cmd_env_dir): Likewise.
3517         * mi/mi-cmd-target.c (mi_cmd_target_file_get): Likewise.
3518         (mi_cmd_target_file_put): Likewise.
3519         * mi/mi-cmd-target.c (mi_cmd_target_file_delete): Likewise.
3520         * mi/mi-cmd-var.c (mi_cmd_var_evaluate_expression): Likewise.
3521         * mi/mi-getopt.c (mi_getopt): Make opts and opt const.
3522         (mi_valid_noargs): Make opts const.
3523         * mi/mi-getopt.h (mi_getopt): Make opts and opt const.
3524         * mi/mi-main.c (mi_cmd_list_thread_groups): Make opts const.
3525         (mi_cmd_data_read_memory): Likewise.
3526         (mi_cmd_data_read_memory_bytes): Likewise.
3527         (mi_cmd_data_write_memory): Likewise.
3528
3529 2011-08-26  Matt Rice  <ratmice@gmail.com>
3530
3531         * solib-sunos.c (allocate_rt_common_objfile): Add missing arguments to
3532         bcache_xmalloc,  replace bcache_xmalloc with call to
3533         psymbol_bcache_init for psymbol_cache.
3534         * symfile.c (reread_symbols): Remove extra calls to bcache_xmalloc.
3535
3536 2011-08-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
3537
3538         * inf-loop.c (inferior_event_handler): Add exception_print in
3539         INF_EXEC_COMPLETE.
3540
3541 2011-08-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
3542
3543         * breakpoint.c (bpstat_do_actions): New variable cleanup_if_error, call
3544         make_bpstat_clear_actions_cleanup and discard_cleanups for it.
3545         * defs.h (make_bpstat_clear_actions_cleanup): New declaration.
3546         * exceptions.c (throw_exception): Remove the bpstat_clear_actions call.
3547         * inf-loop.c (inferior_event_handler): New variable cleanup_if_error,
3548         call make_bpstat_clear_actions_cleanup and discard_cleanups for it.
3549         Call bpstat_clear_actions for failed fetch_inferior_event_wrapper.
3550         * infrun.c (fetch_inferior_event): Call
3551         make_bpstat_clear_actions_cleanup.
3552         * top.c (execute_command): New variable cleanup_if_error, call
3553         make_bpstat_clear_actions_cleanup and discard_cleanups for it.
3554         * utils.c (do_bpstat_clear_actions_cleanup)
3555         (make_bpstat_clear_actions_cleanup): New functions.
3556
3557 2011-08-26  Pedro Alves  <pedro@codesourcery.com>
3558
3559         * linux-nat.c (linux_child_follow_fork): Don't set lp->resumed on
3560         either the parent or the child forks.  Rename a couple locals.
3561
3562 2011-08-26  Pedro Alves  <pedro@codesourcery.com>
3563
3564         * linux-nat.c (wait_lwp): Avoid assuming errno is preserved by a
3565         library call.  Avoid reading the `status' local if all waitpid
3566         calls failed.
3567
3568 2011-08-26  Pedro Alves  <pedro@codesourcery.com>
3569
3570         * common/linux-osdata.c (get_cores_used_by_process): Don't assume
3571         opening /proc/PID/task always succeeds.
3572
3573 2011-08-26  Aleksandar Ristovski <aristovski@qnx.com>
3574
3575         * linespec.c (symtab_from_filename): Check for the end of string.
3576
3577 2011-08-26  Marc Khouzam  <marc.khouzam@ericsson.com>
3578
3579         PR mi/11912
3580         * varobj.c (cplus_describe_child): Add the keyword
3581         'class' to the output of the method when dealing
3582         with a cast to a base class.
3583
3584 2011-08-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
3585
3586         No functionality change.
3587         * breakpoint.c (bpstat_clear_actions): Remove the BS parameter, make
3588         function comment a reference, new variables tp and bs, move here code
3589         from throw_exception.
3590         * breakpoint.h (bpstat_clear_actions): Remove the BS parameter,
3591         describe it in the comment.
3592         * exceptions.c (throw_exception): Remove variable tp, move the code for
3593         bpstat_clear_actions to bpstat_clear_actions.
3594
3595 2011-08-24  Luis Machado  <lgustavo@codesourcery.com>
3596
3597         * linux-nat.h (linux_proc_get_tgid): Remove declaration.
3598         * linux-nat.c: Include linux-procfs.h.
3599         (linux_proc_get_tgid): Move to ...
3600         * common/linux-procfs.c: ... here. New file.
3601         * common/linux-procfs.h: New file.
3602         * linux-thread-db.c: Include linux-procfs.h.
3603         * Makefile.in: Update dependencies.
3604         * config/alpha/alpha-linux.mh: Add linux-procfs.o dependency.
3605         * config/arm/linux.mh: Likewise.
3606         * config/i386/linux.mh: Likewise.
3607         * config/i386/linux64.mh: Likewise.
3608         * config/ia64/linux.mh: Likewise.
3609         * config/m32r/linux.mh: Likewise.
3610         * config/m68k/linux.mh: Likewise.
3611         * config/mips/linux.mh: Likewise.
3612         * config/pa/linux.mh: Likewise.
3613         * config/pa/linux.mh: Likewise.
3614         * config/powerpc/linux.mh: Likewise.
3615         * config/powerpc/ppc64-linux.mh: Likewise.
3616         * config/powerpc/spu-linux.mh: Likewise.
3617         * config/sparc/linux.mh: Likewise.
3618         * config/sparc/linux64.mh: Likewise.
3619         * config/xtensa/linux.mh: Likewise.
3620
3621 2011-08-24  Hui Zhu  <teawater@gmail.com>
3622
3623         * tracepoint.c (cond_string_is_same): New function.
3624         (find_matching_tracepoint): Add condition check
3625         by cond_string_is_same.
3626
3627 2011-08-23  Josh Matthews  <josh@joshmatthews.net>
3628
3629         Fix build error in Darwin port.
3630         * darwin-nat-info.c (darwin_debug_regions_recurse): New variable uiout.
3631
3632 2011-08-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
3633
3634         Code cleanup.
3635         * breakpoint.c (bpstat_clear_actions): Remove clearing of commands_left.
3636         (command_line_is_silent): New function.
3637         (bpstat_do_actions_1): No longer use commands_left, use
3638         command_line_is_silent for commands.
3639         (bpstat_alloc): Remove clearing of commands_left.
3640         (bpstat_stop_status): Remove initialization of commands_left, use
3641         command_line_is_silent.
3642         * breakpoint.h (struct bpstats): Remove commands_left.
3643
3644 2011-08-18  Keith Seitz  <keiths@redhat.com>
3645
3646         PR c++/12266
3647         * cp-name-parser.y (struct demangle_info): Remove unused
3648         member PREV.
3649         (d_grab): Likewise.
3650         (allocate_info): Change return type to struct demangle_info *.
3651         Always allocate a new demangle_info.
3652         Remove unused PREV pointer.
3653         (cp_new_demangle_parse_info): New function.
3654         (cp_demangled_name_parse_free): New function.
3655         (do_demangled_name_parse_free_cleanup): New function.
3656         (make_cleanup_cp_demangled_name_parse_free): New function.
3657         (cp_demangled_name_to_comp): Change return type to
3658         struct demangle_parse_info *.
3659         Allocate a new storage for each call.
3660         (main): Update usage for cp_demangled_name_to_comp
3661         API change.
3662         * cp-support.h (struct demangle_parse_info): New structure.
3663         (cp_demangled_name_to_comp): Update API change for
3664         return type.
3665         (cp_new_demangle_parse_info): Declare.
3666         (make_cleanup_cp_demangled_name_parse_free): New declaration.
3667         (cp_demangled_name_parse_free): Declare.
3668         * cp-support.c (cp_canonicalize_string): Update API
3669         change for cp_demangled_name_to_comp.
3670         (mangled_name_to_comp): Likewise.
3671         Return struct demangle_parse_info, too.
3672         (cp_class_name_from_physname): Update mangled_name_to_comp
3673         API change.
3674         (method_name_from_physname): Likewise.
3675         (cp_func_name): Update API change for cp_demangled_name_to_comp.
3676         (cp_remove_params): Likewise.
3677         * python/py-type.c (typy_legacy_template_argument): Likewise.
3678
3679         * cp-support.h (cp_canonicalize_string_no_typedefs): Declare.
3680         (cp_merge_demangle_parse_infos): Declare.
3681         * cp-support.c (ignore_typedefs): New file global.
3682         (copy_string_to_obstack): New function.
3683         (inspect_type): New function.
3684         (replace_typedefs): New function.
3685         (replace_typedefs_qualified_name): New function.
3686         (cp_canonicalize_string_no_typedefs): New function.
3687         * cp-name-parser.y (cp_merge_demangle_parse_infos): New function.
3688         (cp_new_demangle__parse_info): Allocate and initialize the obstack.
3689         * linespec.c (find_methods): Use cp_canonicalize_string_no_typedefs
3690         instead of cp_canonicalize_string.
3691         (find_method): Likewise.
3692         (decode_compound): Before looking up the name, call
3693         cp_canonicalize_string_no_typedefs.
3694         (decode_variable): Likewise.
3695
3696 2011-08-17  Phil Muldoon  <pmuldoon@redhat.com>
3697             Tom Tromey  <tromey@redhat.com>
3698             Matt Rice <ratmice@gmail.com>
3699
3700         * python/lib/gdb/prompt.py: New file.
3701         * python/lib/gdb/command/prompt.py: New file.
3702         * NEWS: Document set extended-prompt and gdb.prompt library
3703
3704 2011-08-16  Yao Qi  <yao@codesourcery.com>
3705
3706         * tic6x-linux-tdep.c: Move const arrays definition from here...
3707         * tic6x-tdep.c: to here ...
3708
3709 2011-08-14  Yao Qi  <yao@codesourcery.com>
3710
3711         * NEWS: New port to Texas Instruments TMS320C6x.
3712
3713 2011-08-14  Andrew Jenner  <andrew@codesourcery.com>
3714             Bernd Schmidt  <bernds@codesourcery.com>
3715             Yao Qi  <yao@codesourcery.com>
3716
3717         * configure.tgt: Handle tic6x-*-*linux and tic6x-*-*.
3718         * solib-dsbt.c: New file.  Support DSBT shared object.
3719         * tic6x-linux-tdep.c: New file.
3720         * tic6x-tdep.c: New file.
3721         * tic6x-tdep.h: New file.
3722
3723 2011-08-14  Andrew Stubbs <ams@codesourcery.com>
3724             Yao Qi  <yao@codesourcery.com>
3725
3726         * remote.c (PACKET_qXfer_fdpic): New enum value.
3727         (remote_protocol_features): Add qXfer:fdpic:read packet.
3728         (remote_xfer_partial): Support TARGET_OBJECT_FDPIC.
3729         (_initialize_remote): Add set/show remote read-fdpic-loadmap command.
3730         * target.h (enum target_object): Add TARGET_OBJECT_FDPIC.
3731
3732 2011-08-14  Yao Qi  <yao@codesourcery.com>
3733
3734         Target description for tic6x.
3735         * features/Makefile (WHICH): Add tic6x-c64xp tic6x-c64x tic6x-c62x
3736         tic6x-c64xp-linux tic6x-c64x-linux and tic6x-c62x-linux.
3737         * features/tic6x-c6xp.xml, features/tic6x-core.xml: New.
3738         * features/tic6x-gp.xml, features/tic6x-c62x.xml: New.
3739         * features/tic6x-c64x.xml, features/tic6x-c64xp.xml: New.
3740         * features/tic6x-c62x-linux.xml, features/tic6x-c64x-linux.xml: New.
3741         * features/tic6x-c64xp-linux.xml: New.
3742         * features/tic6x-c64xp.c, features/tic6x-c64x.c: Generated.
3743         * features/tic6x-c62x.c, features/tic6x-c64xp-linux.c: Generated.
3744         * features/tic6x-c64x-linux.c, features/tic6x-c62x-linux.c: Generated.
3745         * regformats/tic6x-c62x.dat, regformats/tic6x-c64x.dat: Generated.
3746         * regformats/tic6x-c64xp.dat,
3747         regformats/tic6x-c62x-linux.dat: Generated.
3748         * regformats/tic6x-c64x-linux.dat,
3749         regformats/tic6x-c64xp-linux.dat: Generated.
3750         * config/djgpp/fnchange.lst: Add features/tic6x-*.xml and
3751         features/tic6x-*.c files.
3752         Add regformats/tic6x-*.dat files.
3753
3754 2011-08-12  Doug Evans  <dje@google.com>
3755
3756         * NEWS: Mention new "type" attribute of python gdb.Symbol objects.
3757         * python/py-symbol.c (sympy_get_type): New function.
3758         (symbol_object_getset): Add "type".
3759
3760 2011-08-12  Pedro Alves  <pedro@codesourcery.com>
3761
3762         PR tui/13073
3763
3764         * tui/tui-regs.c (tui_show_register_group): Skip registers with an
3765         empty name.
3766         (tui_show_register_group): Don't store a byte buffer in the data
3767         element's value.
3768         (tui_register_format): Skip registers with an empty name.
3769         (tui_get_register): Store a struct value in the data element's
3770         value field instead of a byte buffer holding the raw register
3771         contents.  Account for optimized-out and unavailable registers
3772         when comparing register contents.
3773
3774 2011-08-09  Pedro Alves  <pedro@codesourcery.com>
3775
3776         * printcmd.c (current_display_number): Update comment.
3777         (disable_current_display_cleanup): Delete.
3778         (do_one_display): Use make_cleanup_restore_integer.  Gracefully
3779         catch errors thrown while evaluating and printing the display.
3780
3781 2011-08-09  Tom Tromey  <tromey@redhat.com>
3782
3783         * mi/mi-cmd-break.c (mi_cmd_break_passcount): Fix typo.
3784
3785 2011-08-09  Pedro Alves  <pedro@codesourcery.com>
3786
3787         * elfread.c (elf_symtab_read): Rework comments.
3788         * maint.c (maintenance_command): Ditto.
3789         * somread.c (som_symtab_read): Ditto.
3790         * solib.c (solib_find, solib_map_sections, update_solib_list)
3791         (solib_add, info_sharedlibrary_command, solib_name_from_address)
3792         (solib_create_inferior_hook, in_solib_dynsym_resolve_code)
3793         (sharedlibrary_command, no_shared_libraries): Ditto.
3794         * solib-irix.c (locate_base, disable_break, enable_break)
3795         (irix_solib_create_inferior_hook, irix_solib_create_inferior_hook)
3796         (irix_current_sos, irix_open_symbol_file_object)
3797         (irix_special_symbol_handling): Ditto.
3798         * solib-sunos.c (locate_base, first_link_map_member)
3799         (sunos_current_sos, disable_break, enable_break)
3800         (sunos_special_symbol_handling, sunos_solib_create_inferior_hook):
3801         Ditto.
3802         * solib-svr4.c (bfd_lookup_symbol, elf_locate_base, locate_base)
3803         (open_symbol_file_object, svr4_current_sos, enable_break)
3804         (svr4_special_symbol_handling, svr4_solib_create_inferior_hook):
3805         Ditto.
3806         * solib-frv.c (bfd_lookup_symbol, open_symbol_file_object)
3807         (frv_current_sos, enable_break, frv_special_symbol_handling)
3808         (frv_solib_create_inferior_hook): Ditto.
3809         * solist.h (struct target_so_ops): Extend the comments of the
3810         special_symbol_handling, current_sos and open_symbol_file_object
3811         methods.
3812
3813 2011-08-09  Phil Muldoon  <pmuldoon@redhat.com>
3814
3815         * python/lib/gdb/__init__.py: Auto-load files in command and
3816         function directories.
3817         * python/python.c (finish_python_initialization): Use
3818         os.path.join.
3819         * python/lib/gdb/command/pretty_printers.py: Self register
3820         command.
3821         * NEWS: Document auto-loading.
3822
3823 2011-08-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
3824
3825         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full) <DWARF_VALUE_STACK>
3826         (dwarf2_evaluate_loc_desc_full) <DWARF_VALUE_LITERAL>: New variable
3827         objfile_gdbarch.  Fix BFD_ENDIAN_BIG case.
3828
3829 2011-08-08  Tom Tromey  <tromey@redhat.com>
3830
3831         * breakpoint.c (clean_up_filters): Remove.
3832         (catch_syscall_split_args): Use VEC_cleanup.
3833
3834 2011-08-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
3835
3836         * cp-name-parser.y (xfree): Wrap the name free by CONCAT2.
3837         (main): Uncomment "Demangling error\n".
3838
3839 2011-08-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
3840
3841         * solib-target.c (segment_attributes): Make them static.
3842         (section_attributes, library_children, library_attributes): Likewise.
3843         (library_list_children, library_list_attributes): Likesise.
3844         (library_list_elements): Likewise.
3845
3846 2011-08-05  Pedro Alves  <pedro@codesourcery.com>
3847
3848         * exceptions.c (throw_exception): Don't disable the current
3849         display.
3850         * printcmd.c (disable_current_display_cleanup): New function.
3851         (do_one_display): Install a cleanup to disable the current display
3852         if doing the display throws.
3853
3854 2011-08-05  Eli Zaretskii  <eliz@gnu.org>
3855
3856         * python/py-breakpoint.c (gdbpy_initialize_breakpoints): Move the
3857         initialization of the tp_new member to the corresponding
3858         gdbpy_initialize_* function.
3859         * python/py-cmd.c (gdbpy_initialize_commands): Likewise.
3860         * python/py-frame.c (gdbpy_initialize_frames): Likewise.
3861         * python/py-function.c (gdbpy_initialize_functions): Likewise.
3862         * python/py-inferior.c (gdbpy_initialize_inferior): Likewise.
3863         * python/py-param.c (gdbpy_initialize_parameters): Likewise.
3864
3865 2011-08-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
3866
3867         * spu-tdep.c (info_spu_event_command, info_spu_signal_command)
3868         (info_spu_mailbox_list, info_spu_mailbox_command, info_spu_dma_cmdlist)
3869         (info_spu_dma_command, info_spu_proxydma_command): Rename uiout
3870         references to current_uiout.
3871
3872 2011-08-04  Pedro Alves  <pedro@codesourcery.com>
3873
3874         * event-loop.c (gdb_do_one_event): Remove `data' parameter.
3875         (start_event_loop): Use TRY_CATCH instead of catch_errors.
3876         * event-loop.h (gdb_do_one_event): Remove `data' parameter.
3877         * top.c (gdb_readline_wrapper): Adjust.
3878         * tui/tui-interp.c (tui_command_loop):
3879         (_initialize_tui_interp): Don't install it.
3880
3881 2011-08-04  Pedro Alves  <pedro@codesourcery.com>
3882
3883         * ui-out.h (uiout): Rename to ...
3884         (current_uiout): ... this.
3885         * ui-out.c (uiout): Rename to ...
3886         (current_uiout): ... this.
3887         * ada-lang.c (print_it_exception, print_one_exception)
3888         (print_mention_exception): Adjust.
3889         * breakpoint.c (watchpoint_check): Adjust.
3890         (print_breakpoint_location, print_one_breakpoint, breakpoint_1)
3891         (default_collect_info, watchpoints_info, print_one_catch_fork)
3892         (print_one_catch_vfork, print_one_catch_syscall)
3893         (print_one_catch_exec, mention, print_it_ranged_breakpoint)
3894         (print_one_ranged_breakpoint, print_mention_ranged_breakpoint)
3895         (print_it_watchpoint, print_mention_watchpoint)
3896         (print_it_masked_watchpoint, print_mention_masked_watchpoint)
3897         (print_it_exception_catchpoint, print_one_exception_catchpoint)
3898         (print_mention_exception_catchpoint, say_where, bkpt_print_it)
3899         (bkpt_print_mention, momentary_bkpt_print_it)
3900         (tracepoint_print_mention, update_static_tracepoint)
3901         (tracepoints_info, save_breakpoints): Adjust.
3902         * cli-out.c (field_separator): Adjust.
3903         * cp-abi.c (list_cp_abis, show_cp_abi_cmd): Adjust.
3904         * exceptions.c (catch_exceptions_with_msg, catch_errors): Adjust.
3905         * frame.c (get_current_frame): Adjust.
3906         * infcmd.c (run_command_1, print_return_value): Adjust.
3907         * inferior.c (inferior_command, info_inferiors_command): Adjust.
3908         * infrun.c (print_end_stepping_range_reason): Adjust.
3909         (print_signal_exited_reason, print_exited_reason): Adjust.
3910         (print_signal_received_reason, print_no_history_reason): Adjust.
3911         * interps.c (interp_set): Adjust.
3912         * osdata.c (info_osdata_command): Adjust.
3913         * progspace.c (maintenance_info_program_spaces_command): Adjust.
3914         * remote-fileio.c (remote_fileio_request): Adjust.
3915         * remote.c (show_remote_cmd): Adjust.
3916         * solib.c (info_sharedlibrary_command): Adjust.
3917         * source.c (print_source_lines_base): Adjust.
3918         * stack.c (print_stack_frame): Adjust.
3919         (do_gdb_disassembly, print_frame_info, print_frame): Adjust.
3920         * symfile-mem.c (add_vsyscall_page): Adjust.
3921         * symfile.c (load_progress, generic_load)
3922         (print_transfer_performance): Adjust.
3923         * thread.c (info_threads_command, restore_selected_frame)
3924         (thread_command): Adjust.
3925         * top.c (make_cleanup_restore_ui_file): Adjust.
3926         * tracepoint.c (tvariables_info_1, trace_status_mi, tfind_1)
3927         (print_one_static_tracepoint_marker): Adjust.
3928         * cli/cli-cmds.c (print_disassembly): Adjust.
3929         * cli/cli-decode.c (print_doc_line): Adjust.
3930         * cli/cli-interp.c (safe_execute_command): Adjust.
3931         * cli/cli-logging.c (set_logging_redirect, pop_output_files)
3932         (handle_redirections): Adjust.
3933         * cli/cli-script.c (show_user_1): Adjust.
3934         * cli/cli-setshow.c (do_setshow_command, cmd_show_list): Adjust.
3935         * mi/mi-cmd-break.c (breakpoint_notify): Adjust.
3936         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Adjust.
3937         * mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_path)
3938         (mi_cmd_env_dir): Adjust.
3939         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
3940         (print_partial_file_name, mi_cmd_file_list_exec_source_files): Adjust.
3941         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames)
3942         (mi_cmd_stack_info_depth, mi_cmd_stack_list_args)
3943         (list_args_or_locals): Adjust.
3944         * mi/mi-cmd-var.c (print_varobj, mi_cmd_var_create)
3945         (mi_cmd_var_delete, mi_cmd_var_set_format, mi_cmd_var_set_frozen)
3946         (mi_cmd_var_show_format, mi_cmd_var_info_num_children)
3947         (mi_cmd_var_list_children, mi_cmd_var_info_type)
3948         (mi_cmd_var_info_path_expression, mi_cmd_var_info_expression)
3949         (mi_cmd_var_show_attributes, mi_cmd_var_evaluate_expression)
3950         (mi_cmd_var_assign, mi_cmd_var_update, varobj_update_one): Adjust.
3951         * mi/mi-interp.c (mi_on_normal_stop): Adjust.
3952         * mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_thread_select)
3953         (mi_cmd_thread_list_ids, mi_cmd_thread_info, print_one_inferior)
3954         (list_available_thread_groups, mi_cmd_list_thread_groups)
3955         (mi_cmd_data_list_register_names)
3956         (mi_cmd_data_list_changed_registers)
3957         (mi_cmd_data_list_register_values, get_register)
3958         (mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory)
3959         (mi_cmd_data_read_memory_bytes, mi_cmd_list_features)
3960         (mi_cmd_list_target_features, mi_cmd_add_inferior)
3961         (mi_execute_command, mi_load_progress): Adjust.
3962         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Adjust.
3963         * python/py-auto-load.c (print_script, info_auto_load_scripts):
3964         Adjust.
3965         * python/py-breakpoint.c (bppy_get_commands): Adjust.
3966         * tui/tui-interp.c (tui_command_loop): Adjust.
3967         * tui/tui-io.c (tui_setup_io, tui_initialize_io): Adjust.
3968
3969 2011-08-04  Pedro Alves  <pedro@codesourcery.com>
3970
3971         * exceptions.c (struct catcher): Remove saved_uiout field.
3972         (exceptions_state_mc_init): Remove the `func_uiout' parameter, and
3973         no longer save/resvore the global ui_out builder.
3974         (catch_exceptions_with_msg): Save/override/restore the global
3975         ui_out builder manually instead of relying on TRY_CATCH to do it.
3976         (catch_errors): Save/restore the global ui_out builder manually
3977         instead of relying on TRY_CATCH to do it.
3978         * exceptions.h (exceptions_state_mc_init): Remove the `func_uiout'
3979         parameter.
3980         (TRY_CATCH): Adjust.
3981         * cli/cli-interp.c (safe_execute_command): Save/override/restore
3982         the global ui_out builder manually instead of relying on TRY_CATCH
3983         to do it.
3984
3985 2011-08-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3986
3987         * breakpoint.c (update_global_location_list): Ensure
3988         invariant 'first loc marked not duplicated and inserted,
3989         following locs marked duplicated/not inserted' is respected
3990         for multiple locations at the same address.
3991         (unduplicated_should_be_inserted) New function.
3992         (swap_insertion) New function.
3993
3994 2011-08-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
3995
3996         * stack.c (print_frame_arguments_choices): Comment typo fix.
3997
3998 2011-08-01  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3999
4000         Revert:
4001         2011-07-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4002         * breakpoint.c (insert_bp_location): Remove disabled_breaks
4003         argument.  Update callers.
4004
4005 2011-08-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
4006
4007         PR gdb/13045
4008         * doublest.c (convert_doublest_to_floatformat): Pass correct
4009         mantissa length to put_field.
4010
4011 2011-08-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
4012
4013         * stack.c (do_gdb_disassembly): Use RETURN_MASK_ERROR, simplify the
4014         exception_print code path.
4015         (backtrace_command): Remove variable e.  Protect arg by make_cleanup in
4016         advance.  Simplify memset.  Remove TRY_CATCH.  Remove explicit xfree.
4017         (backtrace_full_command):  Remove variable e.  Remove TRY_CATCH.
4018
4019 2011-08-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
4020
4021         Code cleanup.
4022         * stack.c (struct print_stack_frame_args, print_stack_frame_stub):
4023         Remove, merge them into ...
4024         (print_stack_frame): ... here with a TRY_CATCH.  New variable e, remove
4025         variable args and its initialization.
4026         (struct print_args_args, print_args_stub): Remove, merge them into
4027         print_frame.
4028         (struct gdb_disassembly_stub_args, gdb_disassembly_stub): Remove, merge
4029         them into ...
4030         (do_gdb_disassembly): ... here.  Remove variable args and its
4031         initialization.
4032         (print_frame): Remove variable args and its initialization, new
4033         variable gdbarch and numargs (from print_args_stub), inline here
4034         print_args_stub with a TRY_CATCH.
4035         (struct backtrace_command_args, backtrace_command_stub): Remove, merge
4036         them into ...
4037         (backtrace_command, backtrace_full_command): ... here with a TRY_CATCH.
4038         New variable e, remove variable btargs and its initialization.
4039
4040 2011-08-01  Tristan Gingold  <gingold@adacore.com>
4041
4042         * darwin-nat.c (darwin_decode_exception_message): Adjust assertion.
4043
4044 2011-07-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4045
4046         * breakpoint.c (insert_bp_location): Document return value.
4047         (insert_breakpoint_locations): Fix documentation.
4048         (remove_breakpoints): Add documentation.
4049
4050 2011-07-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4051
4052         * breakpoint.c (insert_bp_location): Remove disabled_breaks
4053         argument.  Update callers.
4054
4055 2011-07-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
4056
4057         * stack.c (print_frame_info): Comment typo fix.
4058
4059 2011-07-29  Sterling Augustine  <saugustine@google.com>
4060
4061         * MAINTAINERS (Write After Approval): Add myself to the list.
4062
4063 2011-07-29  Tom Tromey  <tromey@redhat.com>
4064
4065         * solib-target.c: Use DEF_VEC_I, not DEF_VEC_O.
4066         (library_list_start_segment): Update.
4067         (library_list_start_section): Update.
4068
4069 2011-07-28  Phil Muldoon  <pmuldoon@redhat.com>
4070
4071         * varobj.c (value_get_print_value): Move hint check later into the
4072         function.  Comment function.  Free thevalue before reusing it.
4073
4074 2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
4075             Pedro Alves  <pedro@codesourcery.com>
4076
4077         * eval.c (evaluate_subexp_standard): Remove not_lval from all calls of
4078         value_one.
4079         * valops.c (value_one): Remove parameter lv.  Do not pass it to itself.
4080         Assert the result kind.
4081         * value.h (value_one): Remove parameter lv.
4082
4083 2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
4084
4085         Fix crash on lval_computed values.
4086         * valops.c (value_zero): Use not_lval for lval_computed.
4087
4088 2011-07-27  Tom Tromey  <tromey@redhat.com>
4089
4090         * Makefile.in (HFILES_NO_SRCDIR): Add 'common' prefix for
4091         gdb_assert.h, gdb_locale.h, gdb_dirent.h.
4092
4093 2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
4094
4095         * typeprint.c (_initialize_typeprint): Extend the help of "whatis" and
4096         "ptype" by their typedefs difference.
4097
4098 2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
4099
4100         * dwarf2expr.c (ctx_no_read_reg): New function.
4101         * dwarf2expr.h (ctx_no_read_reg): New declaration.
4102         * dwarf2read.c (read_2_signed_bytes, read_4_signed_bytes): Remove.
4103         (decode_locdesc_read_mem, decode_locdesc_ctx_funcs): New.
4104         (decode_locdesc): Replace by a caller of dwarf_expr_eval.
4105
4106 2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
4107
4108         * dwarf2-frame.c (no_get_frame_base, no_get_frame_cfa, no_get_frame_pc)
4109         (no_get_tls_address, no_dwarf_call, no_base_type): Move to the other
4110         file.
4111         (dwarf2_frame_ctx_funcs): Reference the renamed functions.
4112         * dwarf2expr.c (ctx_no_get_frame_base, ctx_no_get_frame_cfa)
4113         (ctx_no_get_frame_pc, ctx_no_get_tls_address, ctx_no_dwarf_call)
4114         (ctx_no_get_base_type): Move the functions here.
4115         * dwarf2expr.h (ctx_no_get_frame_base, ctx_no_get_frame_cfa)
4116         (ctx_no_get_frame_pc, ctx_no_get_tls_address, ctx_no_dwarf_call)
4117         (ctx_no_get_base_type): New declarations.
4118
4119 2011-07-27  Tom Tromey  <tromey@redhat.com>
4120
4121         * xcoffread.c (dwarf2_xcoff_names): Add 'macro' and 'sentinel'
4122         entries.
4123         * symfile.h (struct dwarf2_debug_sections) <sentinel>: New field.
4124         * dwarf2read.c (dwarf2_elf_names): Add sentinel entry.
4125
4126 2011-07-26  Sterling Augustine  <saugustine@google.com>
4127
4128         * cli/cli-dump.c (dump_binary_file): Change parameter type to
4129         ULONGEST.
4130         (dump_bfd_file): Likewise.
4131
4132 2011-07-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4133
4134         * remote.c (remote_region_ok_for_hw_watchpoint): New function.
4135         (remote_hw_watchpoint_length_limit): New variable.
4136         (_initialize_remote) add set,show cmds for this new variable.
4137         * gdb.texinfo: document these new commands.
4138         * NEWS: Mention these new commands.
4139
4140 2011-07-26  Pedro Alves  <pedro@codesourcery.com>
4141
4142         * breakpoint.c (works_in_software_mode_watchpoint): Also return
4143         true for software watchpoints.
4144
4145 2011-07-26  Joel Brobecker  <brobecker@adacore.com>
4146
4147         GDB 7.3 released.
4148
4149 2011-07-26  Tom Tromey  <tromey@redhat.com>
4150
4151         * symfile.h (struct dwarf2_debug_sections) <macro>: New field.
4152         * dwarf2read.c (read_indirect_string_at_offset): New function.
4153         (read_indirect_string): Use it.
4154         (dwarf_decode_macro_bytes): New function, taken from
4155         dwarf_decode_macros.  Handle DW_MACRO_GNU_*.
4156         (dwarf_decode_macros): Use it.  handle DW_MACRO_GNU_*.
4157         (dwarf_parse_macro_header, skip_form_bytes, skip_unknown_opcode):
4158         New functions.
4159         (struct dwarf2_per_objfile) <macro>: New field.
4160         (dwarf2_elf_names): Add .debug_macro.
4161         (dwarf2_macros_too_long_complaint): Add 'section' argument.
4162         (dwarf2_locate_sections): Handle new section.
4163         (read_file_scope): Handle DW_AT_GNU_macros.
4164         (dwarf2_per_objfile_free): Unmap the .debug_macro section.
4165
4166 2011-07-26  Paul Pluzhnikov  <ppluzhnikov@google.com>
4167
4168         * NEWS: Mention dcache configuration.
4169         * dcache.c (dcache_set_list, dcache_show_list): New variables.
4170         (dcache_size, dcache_line_size): New variables.
4171         (LINE_SIZE_MASK, XFORM, MASK): Adjust.
4172         (struct dcache_block): Make it expandable.
4173         (struct dcache_struct): New field.
4174         (dcache_invalidate): Discard freelist upon dcache_line_size changes.
4175         (dcache_hit, dcache_alloc, dcache_peek_byte): Adjust.
4176         (dcache_poke_byte, dcache_print_line): Adjust.
4177         (set_dcache_size, set_dcache_line_size): New functions.
4178         (set_dcache_command, show_dcache_command): New functions.
4179         (_initialize_dcache): Add new commands.
4180
4181 2011-07-26  Paul Pluzhnikov  <ppluzhnikov@google.com>
4182
4183         * progspace.h (struct program_space): Add solib_add_generation.
4184         * infcmd.c (post_create_inferior): Only call solib_add if not
4185         already done.
4186         * solib.c (solib_add): Increment solib_add_generation.
4187
4188 2011-07-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
4189
4190         Fix implicit pointer offsets.
4191         * dwarf2loc.c (indirect_pieced_value): Comment byte_offset.  Use also
4192         ptr.OFFSET.
4193
4194 2011-07-25  Tom Tromey  <tromey@redhat.com>
4195
4196         * ada-lang.c (ada_exception_breakpoint_ops): Make return type
4197         const.
4198         (ada_exception_sal): Make 'ops' const.
4199         (ada_decode_exception_location): Likewise.
4200         (ada_decode_assert_location): Likewise.
4201         (catch_assert_command): Update.
4202         (catch_ada_exception_command): Update.
4203         (create_ada_exception_catchpoint): Make 'ops' const.
4204         * breakpoint.c (set_raw_breakpoint_without_location)
4205         (set_raw_breakpoint, momentary_breakpoint_from_master): Make 'ops'
4206         const.
4207         (create_internal_breakpoint): Update.
4208         (init_raw_breakpoint_without_location): Make 'ops' const.
4209         (init_raw_breakpoint, init_catchpoint)
4210         (create_fork_vfork_event_catchpoint)
4211         (create_syscall_event_catchpoint, init_breakpoint_sal)
4212         (create_breakpoint_sal, create_breakpoints_sal)
4213         (create_breakpoint, init_ada_exception_breakpoint): Likewise.
4214         * breakpoint.h (struct breakpoint) <ops>: Now const.
4215         (init_ada_exception_breakpoint, create_breakpoint): Make 'ops'
4216         const.
4217
4218 2011-07-25  Paul Pluzhnikov  <ppluzhnikov@google.com>
4219
4220         * linux-thread-db.c (thread_from_lwp): Initialize th.th_unique.
4221
4222 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
4223
4224         * breakpoint.h (print_recreate_thread): Declare.
4225         (struct breakpoint): Move step_count, pass_count,
4226         number_on_target, static_trace_marker_id,
4227         static_trace_marker_id_idx ...
4228         (struct tracepoint): ... to this new struct.
4229         (get_tracepoint, get_tracepoint_by_number_on_target)
4230         (get_tracepoint_by_number): Change return type to struct
4231         tracepoint pointer.
4232         * breakpoint.c (is_tracepoint_type): New, factored out from
4233         is_tracepoint.
4234         (is_tracepoint): Adjust.
4235         (print_one_breakpoint_location): Cast to struct tracepoint as
4236         necessary, and adjust.
4237         (print_recreate_catch_fork, print_recreate_catch_vfork)
4238         (print_recreate_catch_syscall, print_recreate_catch_exec): Call
4239         print_recreate_thread.
4240         (init_breakpoint_sal): New, factored out from
4241         create_breakpoint_sal.
4242         (create_breakpoint_sal): Reimplement.
4243         (create_breakpoint): Allocate a struct tracecepoint if the caller
4244         wanted a tracepoint.  Use init_breakpoint_sal and
4245         install_breakpoint.
4246         (print_recreate_ranged_breakpoint, print_recreate_watchpoint)
4247         (print_recreate_masked_watchpoint)
4248         (print_recreate_exception_catchpoint): Call print_recreate_thread.
4249         (tracepoint_print_one_detail): Adjust.
4250         (tracepoint_print_recreate): Adjust.  Call print_recreate_thread.
4251         Dump the pass count here.
4252         (update_static_tracepoint): Adjust.
4253         (addr_string_to_sals): Adjust.
4254         (create_tracepoint_from_upload): Adjust.  Change return type to
4255         struct tracepoint pointer.
4256         (trace_pass_set_count): Change parameter type to struct tracepoint
4257         pointer, and adjust.
4258         (trace_pass_command): Adjust.
4259         (get_tracepoint, get_tracepoint_by_number_on_target)
4260         (get_tracepoint_by_number): Change return type to struct
4261         tracepoint pointer, and adjust.
4262         (print_recreate_thread): New, factored out from save_breakpoints.
4263         (save_breakpoints): Don't print thread and task and passcount
4264         recreation here.
4265         * remote.c (remote_download_tracepoint): Adjust.
4266         * tracepoint.c (trace_actions_command, validate_actionline)
4267         (start_tracing, tfind_1, trace_find_tracepoint_command)
4268         (trace_dump_command): Adjust.
4269         (find_matching_tracepoint): Change return type to struct
4270         tracepoint pointer, and adjust.
4271         (merge_uploaded_tracepoints, tfile_get_traceframe_address)
4272         (tfile_trace_find, tfile_fetch_registers): Adjust.
4273         * tracepoint.h (create_tracepoint_from_upload): Change return type
4274         to struct tracepoint pointer.
4275         * ada-lang.c (print_recreate_exception): Call
4276         print_recreate_thread.
4277         * mi/mi-cmd-break.c (mi_cmd_break_passcount): Adjust.
4278
4279 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
4280
4281         * breakpoint.h (struct breakpoint): Move ops as first field.  Move
4282         exp_string, exp_string_reparse, exp, exp_valid_block, cond_exp,
4283         cond_exp_valid_block, val, val_valid, watchpoint_frame,
4284         watchpoint_thread, watchpoint_triggered ...
4285         (struct watchpoint): ... to this new struct.
4286         (is_watchpoint): Declare.
4287         (install_breakpoint): Add new `internal' parameter.
4288         * breakpoint.c (is_watchpoint): Delete declaration.
4289         (set_breakpoint_condition): Handle watchpoints.
4290         (is_watchpoint): Make public.
4291         (watchpoint_in_thread_scope): Change parameter type to struct
4292         watchpoint.
4293         (watchpoint_del_at_next_stop): Change parameter type to struct
4294         watchpoint.  Remove assertion.  Adjust.
4295         (update_watchpoint): Ditto.
4296         (insert_breakpoints, breakpoint_init_inferior)
4297         (watchpoints_triggered, watchpoint_check)
4298         (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions)
4299         (bpstat_stop_status, print_one_breakpoint_location)
4300         (print_one_breakpoint_location, watchpoint_locations_match): Cast
4301         to struct watchpoint as necessary, and adjust.
4302         (install_breakpoint): Add `internal' argument.  If true, don't
4303         mention the new breakpoint.  Use set_breakpoint_number.
4304         (create_fork_vfork_event_catchpoint)
4305         (create_syscall_event_catchpoint): Adjust.
4306         (dtor_watchpoint): New.
4307         (re_set_watchpoint, insert_watchpoint, remove_watchpoint)
4308         (breakpoint_hit_watchpoint, resources_needed_watchpoint)
4309         (print_it_watchpoint, print_mention_watchpoint)
4310         (print_recreate_watchpoint, insert_masked_watchpoint)
4311         (remove_masked_watchpoint, resources_needed_masked_watchpoint)
4312         (print_one_detail_masked_watchpoint)
4313         (print_mention_masked_watchpoint)
4314         (print_recreate_masked_watchpoint): Cast to struct watchpoint as
4315         necessary, and adjust.
4316         (watch_command_1): Allocate and initialize a struct watchpoint
4317         instead of a struct breakpoint.  Use install_breakpoint.
4318         (catch_exec_command_1): Adjust.
4319         (base_breakpoint_dtor): Delete accesses to watchpoint specific
4320         fields.
4321         (delete_breakpoint, enable_breakpoint_disp)
4322         (invalidate_bp_value_on_memory_change): Cast to struct watchpoint
4323         as necessary, and adjust.
4324         (initialize_breakpoint_ops): Install dtor_watchpoint as
4325         watchpoints' dtor method.
4326         * ada-lang.c (create_ada_exception_catchpoint): Adjust.
4327         * python/py-breakpoint.c (bppy_get_expression): Use is_watchpoint.
4328         to struct watchpoint as necessary, and adjust.
4329
4330 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
4331
4332         * ada-lang.c (dtor_exception, re_set_exception): Indirect through
4333         the the base class ops table.
4334         (catch_exception_breakpoint_ops)
4335         (catch_exception_unhandled_breakpoint_ops)
4336         (catch_assert_breakpoint_ops): Don't statically initialize.
4337         (initialize_ada_catchpoint_ops): New.
4338         (_initialize_ada_language): Call it.
4339         * breakpoint.c (base_breakpoint_ops, bkpt_base_breakpoint_ops)
4340         (bkpt_breakpoint_ops): Forward declare.
4341         (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops)
4342         (catch_syscall_breakpoint_ops, catch_exec_breakpoint_ops)
4343         (ranged_breakpoint_ops, watchpoint_breakpoint_ops)
4344         (masked_watchpoint_breakpoint_ops)
4345         (gnu_v3_exception_catchpoint_ops): Don't statically initialize.
4346         (dtor_catch_syscall, dtor_catch_exec): Indirect through the the
4347         base class ops table.
4348         (null_re_set, null_check_status, null_works_in_software_mode)
4349         (null_resources_needed, null_print_one_detail): Delete.
4350         (bkpt_dtor): Rename to ...
4351         (base_breakpoint_dtor): ... this.  Make static.
4352         (bkpt_allocate_location): Rename to ...
4353         (base_breakpoint_allocate_location): ... this.  Make static.
4354         (base_breakpoint_re_set): New.
4355         (internal_error_pure_virtual_called): New.
4356         (base_breakpoint_insert_location, base_breakpoint_remove_location)
4357         (base_breakpoint_breakpoint_hit, base_breakpoint_check_status)
4358         (base_breakpoint_works_in_software_mode)
4359         (base_breakpoint_resources_needed, base_breakpoint_print_it)
4360         (base_breakpoint_print_one_detail, base_breakpoint_print_mention)
4361         (base_breakpoint_print_recreate): New functions.
4362         (base_breakpoint_ops): New global.
4363         (bkpt_re_set, bkpt_insert_location, bkpt_remove_location)
4364         (bkpt_breakpoint_hit): Make static.
4365         (bkpt_check_status): Delete.
4366         (bkpt_resources_needed): Make static.
4367         (bkpt_works_in_software_mode): Delete.
4368         (bkpt_print_it, bkpt_print_mention, bkpt_print_recreate): Make
4369         static.
4370         (bkpt_breakpoint_ops, internal_breakpoint_ops)
4371         (momentary_breakpoint_ops): Don't statically initialize.
4372         (internal_bkpt_print_recreate, momentary_bkpt_print_recreate):
4373         Delete.
4374         (tracepoint_insert_location, tracepoint_remove_location)
4375         (tracepoint_check_status, tracepoint_works_in_software_mode)
4376         (tracepoint_print_it): Delete.
4377         (tracepoint_breakpoint_ops): Don't statically initialize.
4378         (initialize_breakpoint_ops): New.
4379         (_initialize_breakpoint): Call it.
4380         * breakpoint.h (null_re_set, null_works_in_software_mode)
4381         (null_resources_needed, null_check_status, null_print_one_detail):
4382         (bkpt_dtor, bkpt_allocate_location, bkpt_re_set)
4383         (bkpt_insert_location, bkpt_remove_location, bkpt_breakpoint_hit)
4384         (bkpt_check_status, bkpt_resources_needed)
4385         (bkpt_works_in_software_mode, bkpt_print_it)
4386         (null_print_one_detail, bkpt_print_mention, bkpt_print_recreate):
4387         Delete declarations.
4388         (initialize_breakpoint_ops): Declare.
4389
4390 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
4391
4392         * breakpoint.c (bkpt_print_it, internal_bkpt_print_it)
4393         (momentary_bkpt_print_it): Simplify.
4394
4395 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
4396
4397         Split internal, momentary and user breakpoints breakpoint_ops
4398         tables.
4399
4400         * breakpoint.c (internal_breakpoint_ops)
4401         (momentary_breakpoint_ops): Forward declare.
4402         (create_internal_breakpoint): Add new breakpoint_ops parameter.
4403         Pass it down, rather than hardcoding bkpt_breakpoint_ops.
4404         (create_overlay_event_breakpoint)
4405         (create_std_terminate_master_breakpoint)
4406         (create_exception_master_breakpoint): Create breakpoints with
4407         internal_breakpoint_ops vtable.
4408         (set_longjmp_breakpoint): Create momentary breakpoints with
4409         momentary_breakpoint_ops vtable, using
4410         momentary_breakpoint_from_master.
4411         (create_thread_event_breakpoint, create_jit_event_breakpoint)
4412         (create_solib_event_breakpoint): Create breakpoints with
4413         internal_breakpoint_ops vtable.
4414         (set_momentary_breakpoint): Create breakpoints with
4415         momentary_breakpoint_ops vtable.
4416         (momentary_breakpoint_from_master): New, factored out from
4417         clone_momentary_breakpoint.
4418         (clone_momentary_breakpoint): Adjust.
4419         (watch_command_1): Create scope breakpoints with
4420         momentary_breakpoint_ops vtable.
4421         (bkpt_re_set): Remove handling of internal and momentary
4422         breakpoints.
4423         (bkpt_print_mention, bkpt_print_recreate): New.
4424         (bkpt_breakpoint_ops): Adjust.
4425         (internal_bkpt_re_set, internal_bkpt_check_status)
4426         (internal_bkpt_print_it, internal_bkpt_print_mention)
4427         (internal_bkpt_print_recreate, internal_breakpoint_ops): New.
4428         (momentary_bkpt_re_set, momentary_bkpt_check_status)
4429         (momentary_bkpt_print_it, momentary_bkpt_print_mention)
4430         (momentary_bkpt_print_recreate): New.
4431         (momentary_breakpoint_ops): New.
4432
4433 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
4434
4435         Implement most breakpoint_ops methods for all breakpoint types,
4436         and move the default handlings to the proper callbacks.
4437
4438         * breakpoint.c (update_watchpoint): Always call the breakpoint's
4439         works_in_software_mode method.
4440         (insert_bp_location): Go through breakpoint_ops->insert_location
4441         for software and hardware watchpoints.
4442         (create_internal_breakpoint): Pass bkpt_breakpoint_ops as
4443         breakpoint_ops.
4444         (remove_breakpoint_1): Go through breakpoint_ops->remove_location
4445         for software and hardware watchpoints.
4446         (print_it_typical): Delete.
4447         (print_bp_stop_message): Always call the breakpoint_ops->print_it
4448         method.
4449         (watchpoint_check): Adjust comment.
4450         (bpstat_check_location): Simply always call the breakpoint's
4451         breakpoint_hit method.
4452         (bpstat_stop_status): Always call the breakpoint's check_status
4453         method.  Remove special cases for watchpoints and internal event
4454         breakpoints from here (moved to the check_status implementations).
4455         (print_one_breakpoint_location): Assume b->ops is never NULL.
4456         Remove static tracepoint marker id printing from here (moved to
4457         the print_one_detail callback implementation of tracepoints).
4458         (init_bp_location): Assert OPS is never NULL.
4459         (allocate_bp_location): Always call the breakpoint's
4460         allocate_location method, and remove the default code from here.
4461         (free_bp_location): Always call the location's dtor method, and
4462         remove the default code from here.
4463         (init_raw_breakpoint_without_location): Assert OPS is never NULL.
4464         (set_raw_breakpoint_without_location): Add new breakpoint_ops
4465         parameter.  Pass it down.
4466         (set_raw_breakpoint): Ditto.
4467         (print_it_catch_fork): Adjust to take a bpstat as argument.
4468         (catch_fork_breakpoint_ops): Install methods.
4469         (print_it_catch_vfork): Adjust to take a bpstat as argument.
4470         (catch_vfork_breakpoint_ops): Install methods.
4471         (dtor_catch_syscall): Call the base dtor.
4472         (print_it_catch_syscall): Adjust to take a bpstat as argument.
4473         (catch_syscall_breakpoint_ops): Install methods.
4474         (dtor_catch_exec): Call the base dtor.
4475         (print_it_catch_exec): Adjust to take a bpstat as argument.
4476         (catch_exec_breakpoint_ops): Install methods.
4477         (hw_breakpoint_used_count, hw_watchpoint_used_count): Always call
4478         the breakpoint's resources_needed method, and remove the default
4479         code from here.
4480         (set_momentary_breakpoint): Pass bkpt_breakpoint_ops as
4481         breakpoint_ops.
4482         (clone_momentary_breakpoint): Clone the original's ops.
4483         (mention): Always call the breakpoint's print_mention method, and
4484         remove the default code from here.
4485         (create_breakpoint_sal): Adjust to pass the ops to
4486         set_raw_breakpoint rather than setting it manually.
4487         (create_breakpoint): Assert ops is never NULL.  Adjust to pass the
4488         ops to set_raw_breakpoint_without_location rather than setting it
4489         manually.
4490         (break_command_1): Pass bkpt_breakpoint_ops as breakpoint_ops.
4491         (print_it_ranged_breakpoint): Adjust to take a bpstat as argument.
4492         (ranged_breakpoint_ops): Install methods.
4493         (break_range_command): Adjust to pass the ops to
4494         set_raw_breakpoint rather than setting it manually.
4495         (re_set_watchpoint, breakpoint_hit_watchpoint)
4496         (check_status_watchpoint, resources_needed_watchpoint)
4497         (works_in_software_mode_watchpoint, print_it_watchpoint)
4498         (print_mention_watchpoint, print_recreate_watchpoint): New
4499         functions.
4500         (watchpoint_breakpoint_ops): Install new methods.
4501         (print_it_masked_watchpoint): New function.
4502         (masked_watchpoint_breakpoint_ops): Install new methods.
4503         (watch_command_1): Adjust to pass the right breakpoint_ops to
4504         set_raw_breakpoint_without_location rather than setting it
4505         manually later.  Record the current pspace.
4506         (print_it_exception_catchpoint): Adjust to take a bpstat as
4507         argument.
4508         (gnu_v3_exception_catchpoint_ops): Install new methods.
4509         (say_where): New function.
4510         (null_re_set, null_check_status, null_works_in_software_mode)
4511         (null_resources_needed, null_print_one_detail, bp_location_dtor):
4512         New functions.
4513         (bp_location_ops): New global.
4514         (bkpt_dtor, bkpt_allocate_location, bkpt_re_set)
4515         (bkpt_insert_location, bkpt_remove_location, bkpt_breakpoint_hit)
4516         (bkpt_check_status, bkpt_resources_needed)
4517         (bkpt_works_in_software_mode, bkpt_print_it, bkpt_print_mention)
4518         (bkpt_print_recreate): New functions.
4519         (bkpt_breakpoint_ops): New global.
4520         (tracepoint_re_set, tracepoint_insert_location)
4521         (tracepoint_remove_location, tracepoint_breakpoint_hit)
4522         (tracepoint_check_status, tracepoint_works_in_software_mode)
4523         (tracepoint_print_it, tracepoint_print_one_detail)
4524         (tracepoint_print_mention, tracepoint_print_recreate): New
4525         functions.
4526         (tracepoint_breakpoint_ops): New global.
4527         (delete_breakpoint): Always call the breakpoint's dtor method, and
4528         remove the default handling from here.
4529         (breakpoint_re_set_default): Make static.
4530         (breakpoint_re_set_one): Always call the breakpoints re_set
4531         method, and remove the default handling from here.
4532         (trace_command, ftrace_command, strace_command)
4533         (create_tracepoint_from_upload): Pass appropriate breakpoints_ops
4534         to create_breakpoint.
4535         (save_breakpoints): Always call the breakpoint's print_recreate
4536         method, and remove the default handling from here.
4537
4538         * ada-lang.c (dtor_exception): Call the base dtor.
4539         (re_set_exception): Call the base method.
4540         (print_it_exception, print_it_catch_exception): Adjust to take a
4541         bpstat as argument.
4542         (catch_exception_breakpoint_ops): Install methods.
4543         (print_it_catch_exception_unhandled): Adjust to take a bpstat as
4544         argument.
4545         (catch_exception_unhandled_breakpoint_ops): Install methods.
4546         (print_it_catch_assert): Adjust to take a bpstat as argument.
4547         (catch_assert_breakpoint_ops): Install methods.
4548
4549         * breakpoint.h (struct breakpoint_ops): Adjust the print_it method
4550         to take a bpstat as argument.
4551         (enum print_stop_action): Add describing comments to each enum
4552         value.
4553         (breakpoint_re_set_default): Delete declaration.
4554         (null_re_set, null_works_in_software_mode, null_resources_needed)
4555         (null_check_status, null_print_one_detail): Declare.
4556         (bkpt_breakpoint_ops): Declare.
4557         (bkpt_dtor, bkpt_allocate_location, bkpt_re_set)
4558         (bkpt_insert_location, bkpt_remove_location, bkpt_breakpoint_hit)
4559         (bkpt_check_status, bkpt_resources_needed)
4560         (bkpt_works_in_software_mode, bkpt_print_it)
4561         (null_print_one_detail, bkpt_print_mention, bkpt_print_recreate):
4562         Declare.
4563
4564         * mi/mi-cmd-break.c (mi_cmd_break_insert): Adjust to pass
4565         bkpt_breakpoint_ops.
4566         * python/py-breakpoint.c (bppy_init): Ditto.
4567
4568 2011-07-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4569
4570         * MAINTAINERS (Write After Approval): Add myself to the list.
4571
4572 2011-07-23  Paul Pluzhnikov  <ppluzhnikov@google.com>
4573
4574         * elfread.c (elf_rel_plt_read): Fix off-by-one bug.
4575
4576 2011-07-22  Pedro Alves  <pedro@codesourcery.com>
4577
4578         * i386-nat.c (I386_DR_VACANT, I386_DR_LOCAL_ENABLE)
4579         (I386_DR_GLOBAL_ENABLE, I386_DR_DISABLE, I386_DR_SET_RW_LEN)
4580         (I386_DR_GET_RW_LEN, I386_DR_WATCH_HIT): Add state parameter and
4581         adjust.
4582         (dr_mirror, dr_status_mirror, dr_control_mirror): Delete.
4583         (struct i386_debug_reg_state): New.
4584         (i386_init_dregs): New.
4585         (dr_mirror): New.
4586         (i386_cleanup_dregs): Use i386_init_dregs.
4587         (i386_show_dr): Add state parameter and adjust.
4588         (i386_insert_aligned_watchpoint): Ditto.  Don't pass the info to
4589         the inferior here.
4590         (i386_remove_aligned_watchpoint): Likewise.
4591         (i386_handle_nonaligned_watchpoint): Add state parameter and adjust.
4592         (i386_update_inferior_debug_regs): New.
4593         (i386_insert_watchpoint): Work on a local mirror of the debug
4594         registers, and only update the inferior on success.
4595         (i386_remove_watchpoint): Ditto.
4596         (i386_region_ok_for_watchpoint): Adjust.
4597         (i386_stopped_data_address): Adjust.
4598         (i386_insert_hw_breakpoint): Adjust.
4599         (i386_remove_hw_breakpoint): Adjust.
4600
4601 2011-07-22  Tom Tromey  <tromey@redhat.com>
4602
4603         * amd64-tdep.c (amd64_pseudo_register_read_value): Rename
4604         from amd64_pseudo_register_read.  Change arguments.  Call
4605         mark_value_bytes_unavailable when needed.
4606         (amd64_init_abi): Use set_gdbarch_pseudo_register_read_value, not
4607         set_gdbarch_pseudo_register_read.
4608         * sentinel-frame.c (sentinel_frame_prev_register): Use
4609         regcache_cooked_read_value.
4610         * regcache.h (regcache_cooked_read_value): Declare.
4611         * regcache.c (regcache_cooked_read_value): New function.
4612         (regcache_cooked_read): Call
4613         gdbarch_pseudo_register_read_value if available.
4614         * i386-tdep.h (i386_pseudo_register_read_value): Declare.
4615         (i386_pseudo_register_read): Remove.
4616         * i386-tdep.c (i386_pseudo_register_read_into_value): Rename from
4617         i386_pseudo_register_read.  Change arguments.  Call
4618         mark_value_bytes_unavailable when needed.
4619         (i386_pseudo_register_read_value): New function.
4620         (i386_gdbarch_init): Call set_gdbarch_pseudo_register_read_value,
4621         not set_gdbarch_pseudo_register_read.
4622         * gdbarch.sh (pseudo_register_read_value): New method.
4623         * gdbarch.c, gdbarch.h: Rebuild.
4624         * findvar.c (value_from_register): Call get_frame_register_value.
4625
4626 2011-07-22  Phil Muldoon  <pmuldoon@redhat.com>
4627
4628         * event-top.c (cli_command_loop): Use get_prompt, get_suffix,
4629         get_prefix.
4630         (display_gdb_prompt): Likewise.
4631         (change_annotation_level): Likewise.
4632         (push_prompt): Likewise.
4633         (pop_prompt): Likewise.
4634         (handle_stop_sig): Use get_prompt with a level.
4635         * top.c (command_loop): Use get_prompt with a level.
4636         (set_async_annotation_level): Use set_prompt with a level.
4637         (get_prefix): New function.
4638         (set_prefix): Ditto.
4639         (set_suffix): Ditto.
4640         (get_suffix): Ditto.
4641         (get_prompt): Accept a level argument.
4642         (set_prompt): Accept a level argument.  Free old prompts.  Set
4643         new_async_prompt if level is 0.
4644         (init_main): Use set_prompt with a level.  Do not set
4645         new_async_prompt.
4646         * event-top.h (PROMPT, SUFFIX, PREFIX): Move to top.c
4647         * top.h: Declare set_suffix, get_suffix, set_prefix, get_prefix.
4648         Modify set_prompt, get_prompt to account for levels.
4649         * tui/tui-interp.c (tui_command_loop): Use get_prompt with a
4650         level.
4651         * python/python.c (before_prompt_hook): Use set_prompt.
4652
4653 2011-07-22  Kwok Cheung Yeung  <kcy@codesourcery.com>
4654
4655         * defs.h: Add guard against inclusion in gdbserver.
4656         (struct ptid, ptid_t): Move to common/ptid.h.
4657         (xfree, xzalloc, xasprintf, xvasprintf, xstrprintf, xstrvprintf,
4658         xsnprintf, internal_error): Move to common/common-utils.h.
4659         (nomem): Delete.
4660         * gdb_assert.h: Move into common/ sub-directory.
4661         * gdb_locale.h: Ditto.
4662         * gdb_dirent.h: Ditto.
4663         * inferior.h (minus_one_ptid, null_ptid, ptid_build, pid_to_ptid,
4664         ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid):
4665         Move into common/ptid.h.
4666         * xml-support.c (xml_escape_text): Move into common/xml-utils.c.
4667         (gdb_xml_create_parser_and_cleanup_1, xml_fetch_context_from_file):
4668         Change nomem to malloc_failure.
4669         * xml-support.h (xml_escape_text): Move into common/xml-utils.h.
4670         * utils.c (nomem): Rename to malloc_failure.
4671         (xmalloc, xzalloc, xrealloc, xcalloc, xfree, xstrprintf, xasprintf,
4672         xvasprintf, xstrvprintf, xsnprintf): Move to common/common-utils.c.
4673         (gdb_buildargv): Change nomem to malloc_failure.
4674         * infrun.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
4675         ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
4676         ptid_is_pid): Move into common/ptid.c.
4677         (initialize_infrun): Delete initialization of null_ptid and
4678         minus_one_ptid.
4679         * linux-nat.c (linux_nat_xfer_osdata): Defer to
4680         linux_common_xfer_osdata.
4681         * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
4682         common/ptid.c and common/buffer.c.
4683         (HFILES_NO_SRCDIR): Add common/common-utils.h, common/xml-utils.h,
4684         common/ptid.h, common/buffer.h and common/linux-osdata.h.
4685         (COMMON_OBS): Add xml-utils.o, common-utils.o, buffer.o and ptid.o.
4686         (common-utils.o, xml-utils.o, ptid.o, buffer.o, linux-osdata.o): New
4687         rules.
4688         * common/gdb_assert.h: New.
4689         * common/gdb_dirent.h: New.
4690         * common/gdb_locale.h: New.
4691         * common/buffer.c: New.
4692         * common/buffer.h: New.
4693         * common/ptid.c: New.
4694         * common/ptid.h: New.
4695         * common/xml-utils.c: New.
4696         * common/xml-utils.h: New.
4697         * common/common-utils.c: New.
4698         * common/common-utils.h: New.
4699         * common/linux-osdata.c: New.
4700         * common/linux-osdata.h: New.
4701         * config/alpha/alpha-linux.mh (NATDEPFILES): Add linux-osdata.o.
4702         * config/arm/linux.mh (NATDEPFILES): Ditto.
4703         * config/i386/linux.mh (NATDEPFILES): Ditto.
4704         * config/i386/linux64.mh (NATDEPFILES): Ditto.
4705         * config/ia64/linux.mh (NATDEPFILES): Ditto.
4706         * config/m32r/linux.mh (NATDEPFILES): Ditto.
4707         * config/m68k/linux.mh (NATDEPFILES): Ditto.
4708         * config/mips/linux.mh (NATDEPFILES): Ditto.
4709         * config/pa/linux.mh (NATDEPFILES): Ditto.
4710         * config/powerpc/linux.mh (NATDEPFILES): Ditto.
4711         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Ditto.
4712         * config/s390/s390.mh (NATDEPFILES): Ditto.
4713         * config/sparc/linux.mh (NATDEPFILES): Ditto.
4714         * config/sparc/linux64.mh (NATDEPFILES): Ditto.
4715         * config/xtensa/linux.mh (NATDEPFILES): Ditto.
4716
4717 2011-07-21  Matt Rice  <ratmice@gmail.com>
4718
4719         * NEWS: Add info macros and info definitions commands.
4720
4721 2011-07-21  Phil Muldoon  <pmuldoon@redhat.com>
4722
4723         * NEWS: Document Python prompt substitution hook.
4724
4725 2011-07-18  Matt Rice  <ratmice@gmail.com>
4726
4727         PR macros/12999
4728         * macrotab.h (macro_callback_fn): Add new arguments to callback.
4729         * macrotab.c (foreach_macro): Ditto.
4730         (foreach_macro_in_scope): Ditto.
4731         * macrocmd.c (print_macro_callback): New function.
4732         (info_macro_command): Move some code to print_macro_definition.
4733         (print_macro_definition): New function.
4734         (print_one_macro): Add new arguments to callback.
4735         (info_definitions_command): New function.
4736         (info_macros_command): Ditto.
4737         (_initialize_macrocmd): Add info macros and info definitions commands.
4738         * symtab.c (add_macro_name): Add new arguments to callback.
4739
4740 2011-07-21  Phil Muldoon  <pmuldoon@redhat.com>
4741             Tom Tromey  <tromey@redhat.com>
4742
4743         * top.c (set_prompt): Rewrite to free previous prompt, free
4744         asynch_new_prompt and set both on new prompts.
4745         * event-top.c (display_gdb_prompt): Add prompt substitution
4746         logic.
4747         * python/python.c (before_prompt_hook): New function.
4748
4749 2011-07-20  Matt Rice  <ratmice@gmail.com>
4750
4751         * bfin-tdep.c (bfin_extract_return_value): Fix swapped
4752         arguments to store_unsigned_integer.
4753
4754 2011-07-20  Tom Tromey  <tromey@redhat.com>
4755
4756         * dwarf2read.c (process_enumeration_scope): Do not call new_symbol
4757         in some declaration-only cases.
4758
4759 2011-07-18  Tom Tromey  <tromey@redhat.com>
4760
4761         PR symtab/12984:
4762         * dwarf2read.c (dwarf2_section_info_def): New typedef.
4763         (struct dwarf2_per_objfile) <types>: Change to a VEC.
4764         (struct dwarf2_per_cu_data) <from_debug_types>: Remove.
4765         <debug_type_section>: New field.
4766         (dwarf2_locate_sections): Push .debug_types sections onto VEC.
4767         (load_cu): Use appropriate section.
4768         (create_signatured_type_table_from_index): Add 'section'
4769         argument.
4770         (dwarf2_read_index): Only allow a single .debug_types section.
4771         (dw2_get_file_names): Use appropriate section.
4772         (read_type_comp_unit_head): Add 'section' argument.
4773         (create_debug_types_hash_table): Loop over all .debug_types
4774         sections.
4775         (init_cu_die_reader): Use appropriate section.
4776         (process_psymtab_comp_unit, load_partial_comp_unit)
4777         (load_full_comp_unit, read_die_and_children, find_partial_die)
4778         (lookup_die_type, determine_prefix, follow_die_offset): Update.
4779         (lookup_signatured_type_at_offset): Add 'section' argument.
4780         (read_signatured_type_at_offset): Add 'sect' argument.
4781         (read_signatured_type): Use appropriate section.
4782         (set_die_type, get_die_type_at_offset): Update.
4783         (dwarf2_per_objfile_free): Free all .debug_types sections, and
4784         VEC.
4785         (write_psymtabs_to_index): Don't allow index with more than one
4786         .debug_types section.
4787
4788 2011-07-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
4789
4790         Fix crash if referenced CU is aged out.
4791         * dwarf2loc.c (per_cu_dwarf_call): New variable back_to, use to for
4792         xfree of block.data.
4793         (indirect_pieced_value): New variable back_to, use to for xfree of
4794         baton.data.
4795         (dwarf2_compile_expr_to_ax): New variable back_to, use to for xfree of
4796         block.data.
4797         * dwarf2read.c (dwarf2_find_base_address): New prototype.
4798         (load_cu): New function from ...
4799         (dw2_do_instantiate_symtab): ... the code here ...
4800         (process_full_comp_unit): ... and here.
4801         (dwarf2_fetch_die_location_block): Call load_cu first.  Call xmemdup on
4802         retval.data.
4803
4804 2011-07-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
4805
4806         * dwarf2loc.c (indirect_pieced_value): Use check_typedef for VALUE's
4807         type.
4808
4809 2011-07-19  Gary Benson  <gbenson@redhat.com>
4810
4811         * infrun.c (struct execution_control_state): New member
4812         stop_func_filled_in.
4813         (clear_stop_func, fill_in_stop_func): New functions.
4814         (handle_inferior_event): Call clear_stop_func rather than
4815         manipulating the execution control state directly.
4816         Call fill_in_stop_func lazily as required rather than
4817         directly calling find_pc_partial_function in all cases.
4818
4819 2011-07-18  Tom Tromey  <tromey@redhat.com>
4820
4821         * dwarf2read.c (read_subrange_type): Use attr_form_is_block when
4822         checking for variable-sized array.
4823
4824 2011-07-18  Jean-Charles Delay  <delay@adacore.com>
4825
4826         * varobj.h (varobj_languages): Add vlang_ada definition to the list
4827         of supported languages.
4828         * varobj.c: Add top definitions and basic implementation of the
4829         following callbacks: ada_number_of_children, ada_name_of_variable,
4830         ada_name_of_child, ada_path_expr_of_child, ada_value_of_root,
4831         ada_value_of_child, ada_type_of_child, ada_value_of_variable.
4832         (languages): Register Ada-specific callbacks.
4833         (variable_language): Add the Ada case in the language setter switch.
4834
4835 2011-07-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
4836
4837         * remote-mips.c (pmon_download): Fix ignored return value GCC warning.
4838
4839 2011-07-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
4840
4841         Code cleanup.
4842         * dwarf2-frame.c (dwarf2_frame_ctx_funcs): New.
4843         (execute_stack_op): Use dwarf2_frame_ctx_funcs
4844         * dwarf2expr.c (dwarf_get_base_type): Access get_base_type via funcs.
4845         (execute_stack_op): Access read_reg, get_frame_base, read_mem,
4846         get_frame_cfa, get_tls_address and dwarf_call via funcs.
4847         * dwarf2expr.h (struct dwarf_expr_context): New forward declaration.
4848         (struct dwarf_expr_context_funcs): New, move here methods from ...
4849         (struct dwarf_expr_context): ... here.  New fields funcs.
4850         * dwarf2loc.c (dwarf_expr_dwarf_call): Access get_frame_pc via funcs.
4851         (dwarf_expr_ctx_funcs): New.
4852         (dwarf2_evaluate_loc_desc_full): Use dwarf_expr_ctx_funcs.
4853         (needs_frame_dwarf_call): Access get_frame_pc via funcs.
4854         (needs_frame_ctx_funcs): New.
4855         (dwarf2_loc_desc_needs_frame): Use needs_frame_ctx_funcs.
4856
4857 2011-07-15  Fawzi Mohamed  <fawzi.mohamed@nokia.com>
4858
4859         * MAINTAINERS (Write After Approval): Add myself to the list.
4860
4861 2011-07-15  Fawzi Mohamed  <fawzi.mohamed@nokia.com>
4862
4863         * dwarf2-frame.c (decode_frame_entry, decode_frame_entry_1): Ensure
4864         that CIE pointer of an FDE really points to a CIE .
4865
4866 2011-07-15  Hui Zhu  <teawater@gmail.com>
4867
4868         * remote.c (remote_get_trace_status): Add comments.
4869
4870 2011-07-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
4871
4872         Code cleanup - constify struct lval_funcs.
4873         * dwarf2loc.c (pieced_value_funcs): Make it const.
4874         * infrun.c (siginfo_value_funcs): Likewise.
4875         * opencl-lang.c (opencl_value_funcs): Likewise.
4876         * valops.c (value_assign, value_ind): Make the funcs variable const.
4877         * value.c (struct value): Make location.computed.funcs target const.
4878         Rearrange the comments.
4879         (allocate_computed_value): Make the funcs parameter target const.
4880         (value_computed_funcs): Return the funcs target const.
4881         (value_free, value_copy, set_value_component_location): Make the funcs
4882         variable const.
4883         * value.h (allocate_computed_value): Make the funcs parameter target
4884         const.
4885         (value_computed_funcs): Return the funcs target const.
4886         * windows-tdep.c (tlb_value_funcs): Make it const.
4887
4888 2011-07-14  Hui Zhu  <teawater@gmail.com>
4889
4890         * remote.c (remote_get_trace_status): Initialize p.
4891
4892 2011-07-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
4893
4894         Work around kgdb.
4895         * remote.c (remote_get_trace_status): New variable ex.  Put
4896         remote_get_noisy_reply into TRY_CATCH.  Call exception_fprintf for it.
4897
4898 2011-07-13  Tom Tromey  <tromey@redhat.com>
4899
4900         * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_regval_type>: Use
4901         value_from_contents for final conversion.
4902
4903 2011-07-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
4904
4905         Code cleanup.
4906         * dwarf2loc.c (dwarf_expr_frame_base_1, dwarf2_evaluate_loc_desc_full):
4907         Indent prototypes so they do not get into tags.
4908
4909 2011-07-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
4910
4911         Code cleanup making also optimized out values lazy.
4912         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
4913         allocate_optimized_out_value.  Twice.
4914         (loclist_read_variable)  Use allocate_optimized_out_value.  Once.
4915         * findvar.c (read_var_value): Likewise.
4916         * value.c (allocate_optimized_out_value): New function.
4917         * value.h (allocate_optimized_out_value): New declaration.
4918
4919 2011-07-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
4920
4921         Fix occasional crash of CTRL-C during DWARF read in.
4922         * dwarf2read.c (dwarf2_mark_helper): Return on NULL CU.
4923
4924 2011-07-11  Tom Tromey  <tromey@redhat.com>
4925
4926         * regcache.c (struct regcache_descr): Fix typo.
4927         * i387-tdep.c (i387_supply_xsave): Fix typo.
4928
4929 2011-07-11  Tom Tromey  <tromey@redhat.com>
4930
4931         * dwarf2read.c (handle_DW_AT_stmt_list): New function.
4932         (read_file_scope, read_type_unit_scope): Use it.
4933
4934 2011-07-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4935
4936         * dwarf2expr.c (read_sleb128): Fix signed extension overflowing host
4937         `int'.
4938
4939 2011-07-11  Phil Muldoon  <pmuldoon@redhat.com>
4940
4941         PR python/12438
4942         * python/python.c: Set gdbpy_should_print_stack default to off.
4943         (set_python): Deprecate maint set python print-stack to
4944         class_deprecate.
4945         (_initialize_python): Deprecate maint set/show python print-stack.
4946         Add new prefix command, python.  Add new setting, print-backtrace.
4947         * NEWS: Document set python print-stack.  Document default change.
4948
4949 2011-07-11  Phil Muldoon  <pmuldoon@redhat.com>
4950
4951         * python/py-inferior.c (infpy_dealloc): New function.
4952         (inferior_to_inferior_object): Return a new object, or a
4953         new reference to the existing object.
4954         (find_thread_object): Cleanup references to inferior.
4955         (delete_thread_object): Ditto.
4956         * python/py-infthread.c (create_thread_object): Do not increment
4957         inferior reference count.
4958
4959 2011-07-08  Tom Tromey  <tromey@redhat.com>
4960
4961         * dwarf2loc.c (locexpr_regname): New function.
4962         (locexpr_describe_location_piece): Use it.
4963         (disassemble_dwarf_expression): Add per_cu argument.  Use
4964         locexpr_regname.
4965         <DW_OP_GNU_deref_type, DW_OP_GNU_const_type,
4966         DW_OP_GNU_regval_type, DW_OP_GNU_convert, DW_OP_GNU_reinterpret>:
4967         New cases.
4968         (locexpr_describe_location_1): Add per_cu argument.
4969         (locexpr_describe_location): Update.
4970         (loclist_describe_location): Update.
4971
4972 2011-07-08  Tom Tromey  <tromey@redhat.com>
4973
4974         * dwarf2expr.c (execute_stack_op): Add QUIT.
4975
4976 2011-07-07  Hui Zhu  <teawater@gmail.com>
4977
4978         Revert:
4979         2011-07-06  Hui Zhu  <teawater@gmail.com>
4980         * remote.c (remote_start_remote): Add TRY_CATCH for
4981         remote_get_trace_status.
4982         * tracepoint.c (disconnect_tracing): Ditto.
4983
4984 2011-07-07  Andrew Burgess  <aburgess@broadcom.com>
4985
4986         * cli/cli-setshow.c (do_setshow_command): Display var_zinteger
4987         variables as signed, not unsigned.
4988
4989 2011-07-06  Joel Brobecker  <brobecker@adacore.com>
4990
4991         * jit.c (jit_inferior_init): Reformat forward declaration.
4992
4993 2011-07-06  Matt Rice  <ratmice@gmail.com>
4994
4995         * MAINTAINERS (Write After Approval): Add myself to the list.
4996
4997 2011-07-06  Hui Zhu  <teawater@gmail.com>
4998
4999         * remote.c (remote_start_remote): Add TRY_CATCH for
5000         remote_get_trace_status.
5001         * tracepoint.c (disconnect_tracing): Ditto.
5002
5003 2011-07-05  Tom Tromey  <tromey@redhat.com>
5004
5005         * symtab.c (operator_chars): Now static.
5006         * linespec.c (operator_chars): Don't declare.
5007
5008 2011-07-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
5009
5010         * ui-out.h (ui_out_field_core_addr): Fix typo in comment.
5011
5012 2011-07-05  Tom Tromey  <tromey@redhat.com>
5013
5014         * gnu-v3-abi.c (gnuv3_rtti_type): Check TYPE_CPLUS_REALLY_JAVA.
5015         * gdbtypes.h (struct cplus_struct_type) <is_java>: New field.
5016         (TYPE_CPLUS_REALLY_JAVA): New macro.
5017         * dwarf2read.c (process_structure_scope): Set
5018         TYPE_CPLUS_REALLY_JAVA.
5019
5020 2011-07-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
5021
5022         * ada-lang.c: Fix typos.
5023         * amd64-tdep.c: Likewise.
5024         * breakpoint.c: Likewise.
5025         * cli/cli-decode.c: Likewise.
5026         * findcmd.c: Likewise.
5027         * inline-frame.c: Likewise.
5028         * mi/mi-main.c: Likewise.
5029         * minsyms.c: Likewise.
5030         * monitor.c: Likewise.
5031         * monitor.h: Likewise.
5032         * prologue-value.c: Likewise.
5033         * reverse.c: Likewise.
5034         * s390-tdep.c: Likewise.
5035
5036 2011-07-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
5037
5038         * jit.c (jit_inferior_init): Forward declare.
5039         (jit_breakpoint_re_set_internal): Call jit_inferior_init.
5040
5041 2011-07-04  Joel Brobecker  <brobecker@adacore.com>
5042
5043         * osabi.c (generic_elf_osabi_sniffer): Minor comment reformatting.
5044
5045 2011-07-04  Tristan Gingold  <gingold@adacore.com>
5046
5047         * ada-tasks.c (KNOWN_TASKS_LIST): New macro.
5048         (tcb_fieldno): Add activation_link field.
5049         (get_known_tasks_addr): Moved and rewritten.
5050         (get_tcb_types_info): Set activation_link field.
5051         (read_known_tasks_array): Add parameter.  Rewritten.
5052         (read_known_tasks_list): New function.
5053         (read_known_tasks): New function.
5054         (ada_build_task_list): Call read_known_tasks instead of
5055         read_known_tasks_array.
5056         * ravenscar-thread.c: Add first_task_name constant.
5057         (has_ravenscar_runtime): Check for task list too.
5058
5059 2011-07-04  Tristan Gingold  <gingold@adacore.com>
5060
5061         * ada-tasks.c: Renames fieldno to actb_fieldno.
5062         (ada_get_task_number): Indentation.
5063         (get_tcb_types_info): Remove all parameters.  Write directly
5064         the globals.
5065         (ptid_from_atcb_common): Adjust.
5066         (read_atcb): Adjust.
5067
5068 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
5069
5070         * symtab.c (in_prologue): Remove mention of ppc's refine_prologue_limit.
5071
5072 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
5073
5074         * ui-out.c (ui_out_field_core_addr): Mention that the function
5075         description is in the header file.
5076         * ui-out.h (ui_out_field_core_addr): Document function.
5077
5078 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
5079
5080         * ui-out.c (ui_out_get_field_separator): Remove unused function.
5081         * ui-out.h (ui_out_get_field_separator): Remove prototype.
5082
5083 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
5084
5085         * symtab.c (expand_line_sal): Remove empty line.
5086
5087 2011-07-04  Thomas Schwinge  <thomas@schwinge.name>
5088
5089         * osabi.c (generic_elf_osabi_sniffer) <ELFOSABI_GNU>: Handle in the
5090         same way as ELFOSABI_NONE.
5091         <ELFOSABI_LINUX, ELFOSABI_HURD>: Remove cases.
5092
5093 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
5094
5095         * breakpoint.c: Fix typos in comments.
5096         * linespec.c: Likewise.
5097         * symtab.c: Likewise.
5098
5099 2011-07-04  Joel Brobecker  <brobecker@adacore.com>
5100
5101         * dwarf2-frame.c (dwarf2_build_frame_info): Do not load .eh_frame
5102         section in separate object files.
5103
5104 2011-07-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
5105
5106         Fix false GCC warning.
5107         * linespec.c (decode_line_1): Initialize values.
5108
5109 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
5110
5111         * linespec.c (find_method): Accept the function type automatically only
5112         if it was specified with parameter types.
5113
5114 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
5115
5116         Stop on first linespec terminator instead of eating what we can.
5117         * linespec.c (is_linespec_boundary): New function.
5118         (name_end): Remove function.
5119         (keep_name_info): New parameter on_boundary, replace the body.
5120         (decode_line_1): Provide the parameter to keep_name_info.
5121         (decode_compound): Likewise.  Drop the trailing java return type
5122         handling.  Twice.
5123
5124 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
5125
5126         Fall back linespec to minimal symbols.
5127         * linespec.c (decode_line_1): New variable ex, saved_argptr.  Protect
5128         decode_compound by TRY_CATCH, fall back on minsyms if it failed.
5129         (find_method, symbol_found): Change error to cplusplus_error.
5130
5131 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
5132
5133         * symtab.c (symbol_find_demangled_name): Remove DMGL_VERBOSE.
5134
5135 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
5136             Tom Tromey  <tromey@redhat.com>
5137
5138         * dwarf2read.c (check_physname): New variable.
5139         (dwarf2_physname): Prefer DW_AT_linkage_name over dwarf2_compute_name.
5140         (show_check_physname): New function.
5141         (_initialize_dwarf2_read): Add `check-physname' for check_physname.
5142
5143 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
5144
5145         * machoread.c (macho_symfile_read): Delete OBE comment.
5146
5147 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
5148
5149         * machoread.c (struct macho_oso_data): Delete.
5150         (current_oso): Delete.
5151         (macho_relocate_common_syms): New function, mostly extracted
5152         out of
5153         (macho_add_oso_symfile): Call macho_relocate_common_syms.
5154         Remove code that sets and unset current_oso.
5155         (macho_symfile_relocate): Delete handling of common symbols,
5156         now moved to macho_relocate_common_syms.
5157
5158 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
5159
5160         * darwin-nat.c (darwin_ptrace): Add documentation.
5161         Set errno to zero before calling ptrace.  If ptrace returns
5162         -1 and errno is zero, then change then return zero.
5163         (darwin_kill_inferior): Issue a warning instead of triggering
5164         a failed assertion when the PT_KILL ptrace operations returned
5165         nonzero.
5166
5167 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
5168
5169         * darwin-nat.c (darwin_detach): Call darwin_resume_inferior
5170         only when inf->private->no_ptrace.
5171
5172 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
5173
5174         * ada-lang.c (print_it_exception): Print temporary catchpoints
5175         as "Temporary catchpoint".
5176         (print_mention_exception): Likewise.
5177
5178 2011-07-01  Tom Tromey  <tromey@redhat.com>
5179
5180         * jv-lang.c (java_language_defn): Use java_printchar,
5181         java_printstr.
5182         (java_get_encoding): New function.
5183         (java_emit_char): Use generic_emit_char.
5184         (java_printchar): New function.
5185         (java_printstr): Likewise.
5186
5187 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
5188
5189         * ada-typeprint.c (print_record_type): If unable to decode
5190         the name of the parent type, use the encoded name.
5191
5192 2011-07-01  Jean-Charles Delay  <delay@adacore.com>
5193
5194         * ada-typeprint.c (ada_print_type): Fix both PAD type and
5195         pointer to constrained packed array type output.
5196         * ada-valprint.c (ada_val_print_1): Fix pointer to constrained
5197         packed array output.
5198
5199 2011-07-01  Jean-Charles Delay  <delay@adacore.com>
5200
5201         * ada-typeprint.c (print_array_type): removed if condition on show
5202         being negative for bounds printing.
5203
5204 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
5205
5206         * ada-lang.c (ada_identical_enum_types_p): New function.
5207         (symbols_are_identical_enums): New function.
5208         (remove_extra_symbols): Do nothing if NSYMS < 2.
5209         Use symbols_are_identical_enums.
5210
5211 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
5212
5213         * ada-valprint.c (ada_value_print): Handle typedefs.
5214
5215 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
5216
5217         * ada-lang.c (ada_evaluate_subexp): Add missing word in comment.
5218
5219 2011-07-01  Eric Botcazou  <ebotcazou@adacore.com>
5220
5221         * ada-lang.c (thin_descriptor_type): Deal with typedefs.
5222         (decode_constrained_packed_array): Likewise.
5223         (ada_evaluate_subexp) <TERNOP_SLICE>: Likewise.
5224
5225 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
5226
5227         * ada-exp.y (convert_char_literal): Handle typedef types.
5228
5229 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
5230
5231         * ada-lang.c (ada_remove_trailing_digits): Expand documentation.
5232
5233 2011-06-30  Tom Tromey  <tromey@redhat.com>
5234
5235         * varobj.c (varobj_create): Call do_cleanups on early exit path.
5236         * valops.c (find_overload_match): Call do_cleanups on early exit
5237         path.
5238         * solib.c (solib_find): Call do_cleanups on early exit path.
5239
5240 2011-06-30  Tom Tromey  <tromey@redhat.com>
5241
5242         * symfile-mem.c (symbol_file_add_from_memory): Call do_cleanups.
5243         * solib-svr4.c (open_symbol_file_object): Call do_cleanups on all
5244         return paths.  Defer final do_cleanups until last return.
5245         * arm-tdep.c (arm_exidx_new_objfile): Make null cleanup after
5246         early return.
5247
5248 2011-06-30  Tom Tromey  <tromey@redhat.com>
5249
5250         * Makefile.in (SUBDIR_MI_CFLAGS): Don't add -DMI_OUT=1.
5251
5252 2011-06-30  Andrew Burgess  <aburgess@broadcom.com>
5253
5254         * MAINTAINERS (Write After Approval): Add myself to the list.
5255
5256 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
5257
5258         Disable epilogue unwinders on recent GCCs.
5259         * amd64-tdep.c (amd64_in_function_epilogue_p): New variable symtab,
5260         initialize it, return 0 on EPILOGUE_UNWIND_VALID.
5261         * dwarf2read.c (process_full_comp_unit): Initialize
5262         EPILOGUE_UNWIND_VALID.
5263         * i386-tdep.c (i386_in_function_epilogue_p): New variable symtab,
5264         initialize it, return 0 on EPILOGUE_UNWIND_VALID.
5265         * symtab.h (struct symtab): New field epilogue_unwind_valid.
5266
5267 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
5268
5269         Code cleanup - reformatting.
5270         * dwarf2read.c (producer_is_gcc_ge_4_0): Rename to ...
5271         (producer_is_gcc_ge_4): ... here, change the return value.
5272         (process_full_comp_unit): New variable gcc_4_minor, adjust the value
5273         interpretation.
5274
5275 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
5276
5277         Fix non-only rename list for Fortran modules import.
5278         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Adjust the
5279         cp_add_using_directive caller.
5280         (cp_add_using_directive): New parameter excludes, describe it.  New
5281         variables ix and param.  Compare if also excludes match.  Allocate NEW
5282         with variable size, initialize EXCLUDES there.
5283         (cp_lookup_symbol_imports): New variable excludep, test
5284         current->EXCLUDES with it.
5285         * cp-support.h: Include vec.h.
5286         (struct using_direct): New field excludes, describe it.
5287         (DEF_VEC_P (const_char_ptr)): New.
5288         (cp_add_using_directive): New parameter excludes.
5289         * defs.h (const_char_ptr): New typedef.
5290         * dwarf2read.c (read_import_statement): New variables child_die,
5291         excludes and cleanups, read in excludes.
5292         (read_namespace): Adjust the cp_add_using_directive caller.
5293
5294 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
5295
5296         Code cleanup.
5297         * cp-namespace.c (cp_add_using_directive): Turn positive comparison to
5298         negative comparisons.
5299
5300 2011-06-29  André Pönitz  <andre.poenitz@nokia.com>
5301
5302         * mi/mi-main.c (mi_cmd_list_features): Emit
5303         breakpoint-notifications.
5304
5305 2011-06-29  Tom Tromey  <tromey@redhat.com>
5306
5307         PR fortran/10036:
5308         * valprint.h (generic_emit_char, generic_printstr): Declare.
5309         * valprint.c (wchar_printable, append_string_as_wide)
5310         (print_wchar): Move from c-lang.c.
5311         (generic_emit_char): New function; mostly taken from c_emit_char.
5312         (generic_printstr): New function; mostly taken from c_printstr.
5313         * f-valprint.c (f_val_print) <TYPE_CODE_ARRAY>: Handle strings
5314         represented as arrays.
5315         <TYPE_CODE_CHAR>: Treat as TYPE_CODE_INT; recognize as character
5316         type.
5317         * f-typeprint.c (f_type_print_base) <TYPE_CODE_CHAR>: Treat
5318         identically to TYPE_CODE_INT.
5319         * f-lang.c (f_get_encoding): New function.
5320         (f_emit_char): Use generic_emit_char.
5321         (f_printchar): Replace comment.
5322         (f_printstr): Use generic_printstr.
5323         * dwarf2read.c (read_base_type) <DW_ATE_unsigned>: Handle Fortran
5324         "character" types specially.
5325         <DW_ATE_signed_char, DW_ATE_unsigned_char>: Make TYPE_CODE_CHAR
5326         for Fortran.
5327         * c-lang.c (wchar_printable, append_string_as_wide, print_wchar):
5328         Move to valprint.c
5329         (c_emit_char): Call generic_emit_char.
5330         (c_printstr): Call generic_printstr.
5331
5332 2011-06-29  Gary Benson  <gbenson@redhat.com>
5333
5334         * breakpoint.c (bpstat_what): Removed duplicated case.
5335
5336 2011-06-28  Tom Tromey  <tromey@redhat.com>
5337
5338         * python/python-internal.h (PY_SSIZE_T_CLEAN): Define.
5339
5340 2011-06-27  Tom Tromey  <tromey@redhat.com>
5341
5342         * valops.c (find_overload_match): Call do_cleanups before early
5343         return.
5344         * top.c (execute_command): Call do_cleanups before early return.
5345         (command_loop): Likewise.
5346         * stack.c (backtrace_command): Make a null cleanup early.  Don't
5347         conditionally call do_cleanups.
5348         * python/py-value.c (TRY_CATCH): Move cleanup handling into
5349         TRY_CATCH.
5350         * python/py-breakpoint.c (gdbpy_breakpoint_has_py_cond): Rearrange
5351         so cleanups are always run.
5352         * mi/mi-cmd-var.c (mi_cmd_var_delete): Reset old_cleanups.
5353         * findcmd.c (parse_find_args): Call do_cleanups on early return
5354         path.
5355         * dbxread.c (elfstab_build_psymtabs): Make a null cleanup early.
5356         Don't conditionally call do_cleanups.
5357         * cli/cli-script.c (execute_user_command): Initialize 'old_chain'
5358         later.
5359
5360 2011-06-27  Eric Botcazou  <ebotcazou@adacore.com>
5361
5362         * MAINTAINERS (Write After Approval): Use default email address.
5363
5364 2011-06-27  Joel Brobecker  <brobecker@adacore.com>
5365
5366         * MAINTAINERS (Write After Approval): Add Eric Botcazou.
5367
5368 2011-06-27  Eric Botcazou  <ebotcazou@adacore.com>
5369
5370         * sparc-tdep.h (struct sparc_frame_cache): Add frame_offset,
5371         saved_regs_mask and copied_regs_mask fields.
5372         (sparc_record_save_insn): New prototype.
5373         * sparc-tdep.c (sparc_alloc_frame_cache): Initialize the new fields.
5374         (sparc_record_save_insn): New function.
5375         (sparc_analyze_prologue): Add head comment.  Recognize store insns
5376         of call-saved registers.  Use OFFSET consistently.  Recognize flat
5377         frames and cache their settings.
5378         (sparc32_skip_prologue): Handle flat frames.
5379         (sparc_frame_cache): Add frame_offset to the base address.
5380         (sparc32_frame_cache): Adjust to new frame description.
5381         (sparc32_frame_prev_register): Likewise.
5382         * sparc64-tdep.c (sparc64_frame_prev_register): Likewise.
5383         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_cache): Likewise.
5384         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_cache): Likewise.
5385         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_cache): Force the
5386         frame by calling sparc_record_save_insn.
5387         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_cache): Likewise.
5388         * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_cache): Likewise.
5389         * sparc64obsd-tdep.c (sparc64obsd_frame_cache): Likewise.
5390
5391 2011-06-27  Tristan Gingold  <gingold@adacore.com>
5392
5393         * dwarf2read.c (struct dwarf2_section_info): Replace was_mmapped
5394         field by map_addr and map_len.
5395         (dwarf2_read_section): Adjust for the new bfd_mmap api.
5396         (munmap_section_buffer): Likewise.
5397
5398 2011-06-24  Tom Tromey  <tromey@redhat.com>
5399
5400         * varobj.c (update_dynamic_varobj_children): Make 'name' const.
5401         * symtab.h (lookup_struct, lookup_union, lookup_enum): Update.
5402         * python/python.c (gdbpy_parameter): Make 'arg' const.
5403         (execute_gdb_command): Likewise.
5404         (gdbpy_decode_line): Likewise.  Copy it.
5405         (gdbpy_parse_and_eval): Make 'expr_string' const.  Copy it.
5406         (gdbpy_write): Make 'arg' const.
5407         * python/py-type.c (typy_lookup_typename): Make 'type_name'
5408         const.
5409         (gdbpy_lookup_type): Likewise.
5410         * python/py-prettyprint.c (print_children): Make 'name' const.
5411         * python/py-param.c (parmpy_init): Make 'name' const.  Copy it.
5412         * python/py-inferior.c (infpy_write_memory): Make 'buf_len' a
5413         Py_ssize_t.
5414         * python/py-function.c (fnpy_init): Make 'name' const.
5415         * python/py-cmd.c (cmdpy_init): Make 'name' const.  Copy it.
5416         (gdbpy_string_to_argv): Make 'input' const.
5417         * python/py-breakpoint.c (bppy_init): Make 'spec' const.  Copy
5418         it.
5419         * gdbtypes.h (lookup_typename): Update.
5420         * gdbtypes.c (lookup_typename): Make 'name' const.
5421         (lookup_struct): Likewise.
5422         (lookup_union): Likewise.
5423         (lookup_enum): Likewise.
5424
5425 2011-06-24  Tom Tromey  <tromey@redhat.com>
5426
5427         * Makefile.in (HFILES_NO_SRCDIR): Add "common/" to
5428         gdb_thread_db.h.  Move all common/ entries to be together.
5429         (TAGS): Don't depend on DEPFILES.
5430
5431 2011-06-23  Yao Qi  <yao@codesourcery.com>
5432
5433         * infrun.c (start_remote): Move call init_wait_for_inferior to ...
5434         * remote.c (remote_start_remote): ... here.
5435         * monitor.c (monitor_open): ... here.
5436
5437 2011-06-23  Andrew Burgess  <aburgess@broadcom.com>
5438
5439         * gdbtypes.c (append_composite_type_field_aligned): Fix
5440         calculation of bit position based on alignment.
5441
5442 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
5443
5444         * breakpoint.c (bpstat_stop_status): Call the check_status
5445         breakpoint_ops method.
5446         (print_one_breakpoint_location): Also print the condition for Ada
5447         exception catchpoints.
5448         (allocate_bp_location): New, factored out from
5449         allocate_bp_location.
5450         (allocate_bp_location): Adjust.  Call the owner breakpoint's
5451         allocate_location method, if there is one.
5452         (free_bp_location): Call the locations's dtor method, if there is
5453         one.
5454         (init_raw_breakpoint_without_location): New breakpoint_ops
5455         parameter.  Use it.
5456         (set_raw_breakpoint_without_location): Adjust.
5457         (init_raw_breakpoint): New breakpoint_ops parameter.  Pass it down.
5458         (set_raw_breakpoint): Adjust.
5459         (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops)
5460         (catch_syscall_breakpoint_ops): Install NULL allocate_location,
5461         re_set and check_status methods.
5462         (init_catchpoint): Don't memset, initialize thread, addr_string
5463         and enable_state.  Pass the ops down to init_raw_breakpoint.
5464         (install_catchpoint): Rename to ...
5465         (install_breakpoint): ... this, and make extern.
5466         (create_fork_vfork_event_catchpoint): Adjust.
5467         (catch_exec_breakpoint_ops): Install NULL allocate_location,
5468         re_set and check_status methods.
5469         (create_syscall_event_catchpoint): Adjust.
5470         (ranged_breakpoint_ops, watchpoint_breakpoint_ops)
5471         (masked_watchpoint_breakpoint_ops): Install NULL
5472         allocate_location, re_set and check_status methods.
5473         (catch_exec_command_1): Adjust.
5474         (gnu_v3_exception_catchpoint_ops): Install NULL allocate_location,
5475         re_set and check_status methods.
5476         (create_ada_exception_breakpoint): Rename to ...
5477         (init_ada_exception_breakpoint): ... this.  Add a struct
5478         breakpoint parameter, and delete the exp_string, cond_string and
5479         cond parameters.  Use init_raw_breakpoint, and don't install or
5480         mention the breakpoint yet.  Don't clear breakpoint fields that
5481         init_raw_breakpoint already clears.
5482         (re_set_breakpoint): Delete, split into ...
5483         (breakpoint_re_set_default, prepare_re_set_context): ... these new
5484         functions.
5485         (breakpoint_re_set_one): Call the breakpoint's
5486         breakpoint_ops->re_set implementation, if there's one.  Adjust.
5487         * breakpoint.h: Forward declare struct bpstats and struct bp_location.
5488         (struct bp_location_ops): New type.
5489         (struct bp_location): New field `ops'.
5490         (struct breakpoint_ops): New `allocate_location', `re_set' and
5491         `check_status' fields.  Make `breakpoint_hit''s description match
5492         reality.
5493         (init_bp_location): Declare.
5494         (breakpoint_re_set_default): Declare.
5495         (create_ada_exception_breakpoint): Rename to ...
5496         (init_ada_exception_breakpoint): ... this.  Add a struct
5497         breakpoint parameter, and delete the exp_string, cond_string and
5498         cond parameters.
5499         (install_breakpoint): Declare.
5500         * ada-lang.c: Include exceptions.h.
5501         <Ada exceptions description>: Update.
5502         (struct ada_catchpoint_location): New type.
5503         (ada_catchpoint_location_dtor): New function.
5504         (ada_catchpoint_location_ops): New global.
5505         (ada_catchpoint): New type.
5506         (create_excep_cond_exprs): New function.
5507         (dtor_exception, allocate_location_exception, re_set_exception)
5508         (should_stop_exception, check_status_exception): New functions.
5509         (print_one_exception, print_mention_exception)
5510         (print_recreate_exception): Adjust.
5511         (dtor_catch_exception, allocate_location_catch_exception)
5512         (re_set_catch_exception, check_status_catch_exception): New
5513         functions.
5514         (catch_exception_breakpoint_ops): Install them.
5515         (dtor_catch_exception_unhandled)
5516         (allocate_location_catch_exception_unhandled)
5517         (re_set_catch_exception_unhandled)
5518         (check_status_catch_exception_unhandled): New functions.
5519         (catch_exception_unhandled_breakpoint_ops): Install them.
5520         (dtor_catch_assert, allocate_location_catch_assert)
5521         (re_set_catch_assert, check_status_catch_assert): New functions.
5522         (catch_assert_breakpoint_ops): Install them.
5523         (ada_exception_catchpoint_p): Delete.
5524         (catch_ada_exception_command_split)
5525         (ada_exception_catchpoint_cond_string): Rename exp_string
5526         parameter to excep_string.  Adjust.
5527         (ada_parse_catchpoint_condition): Delete.
5528         (ada_exception_sal): Rename the exp_string parameter to
5529         excep_string.  Delete the cond_string and cond parameters.
5530         Adjust.
5531         (ada_decode_exception_location): Rename the exp_string parameter
5532         to excep_string.  Delete the cond_string and cond parameters.
5533         Adjust.
5534         (create_ada_exception_catchpoint): New function.
5535         (catch_ada_exception_command, ada_decode_assert_location)
5536         (catch_assert_command): Adjust.
5537         * ada-lang.h (ada_exception_catchpoint_p): Delete declaration.
5538
5539 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
5540
5541         * ada-lang.c: Include arch-utils.h.
5542         (ada_decode_exception_location): Make static.
5543         (catch_ada_exception_command): Moved here from breakpoint.c.
5544         (ada_decode_assert_location): Make static.
5545         (catch_assert_command): Moved here from breakpoint.c.
5546         (_initialize_ada_lang): Install the exception and assert
5547         catchpoint commands here.
5548         * ada-lang.h (ada_decode_exception_location)
5549         (ada_decode_assert_location): Delete declarations.
5550         * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): Moved to
5551         breakpoint.h.
5552         (create_ada_exception_breakpoint): Make extern.
5553         (catch_ada_exception_command, catch_assert_command): Moved to
5554         ada-lang.c.
5555         (add_catch_command): Make extern.
5556         (_initilize_breakpoint): Don't install the exception and assert
5557         catchpoint commands here.
5558         * breakpoint.h (CATCH_PERMANENT, CATCH_TEMPORARY): Moved from
5559         breakpoint.c
5560         (add_catch_command, create_ada_exception_breakpoint): Declare.
5561
5562 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
5563
5564         * breakpoint.c (init_raw_breakpoint_without_location): Don't add
5565         the breakpoint to the breakpoint chain here.
5566         (set_raw_breakpoint_without_location): Add the breakpoint to the
5567         breakpoint chain here.
5568         (init_raw_breakpoint): Adjust comments.
5569         (set_raw_breakpoint): Add the breakpoint to the breakpoint chain
5570         here.
5571         (init_catchpoint): Don't set the catchpoint's breakpoint number
5572         here.
5573         (install_catchpoint): New function.
5574         (create_fork_vfork_event_catchpoint)
5575         (create_syscall_event_catchpoint, catch_exec_command_1): Adjust to
5576         use install_catchpoint.
5577
5578 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
5579
5580         * breakpoint.c (create_catchpoint_without_mention)
5581         (create_catchpoint): Delete.
5582
5583 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
5584
5585         * breakpoint.h (struct breakpoint): Delete field `exec_pathname'.
5586         * breakpoint.c (init_raw_breakpoint_without_location): Remove
5587         reference to exec_pathname.
5588         (struct exec_catchpoint): New type.
5589         (dtor_catch_exec): New function.
5590         (insert_catch_exec, print_it_catch_exec, print_one_catch_exec): Adjust.
5591         (catch_exec_breakpoint_ops): Install dtor_catch_syscall.
5592         (catch_exec_command_1): Adjust to use init_catchpoint.
5593         (delete_breakpoint): Remove reference to exec_pathname.
5594
5595 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
5596
5597         * breakpoint.h (struct breakpoint_ops): New field `dtor'.
5598         (struct breakpoint): Delete field `syscalls_to_be_caught'.
5599         * breakpoint.c (init_raw_breakpoint_without_location): Remove
5600         reference to syscalls_to_be_caught.
5601         (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops): Install a
5602         NULL `dtor'.
5603         (struct syscall_catchpoint): New type.
5604         (dtor_catch_syscall): New function.
5605         (insert_catch_syscall, remove_catch_syscall)
5606         (breakpoint_hit_catch_syscall, print_one_catch_syscall)
5607         (print_recreate_catch_syscall): Adjust.
5608         (catch_syscall_breakpoint_ops): Install dtor_catch_syscall.
5609         (catch_exec_breakpoint_ops): Install a NULL `dtor'.
5610         (create_syscall_event_catchpoint): Adjust to use init_catchpoint.
5611         (ranged_breakpoint_ops, watchpoint_breakpoint_ops)
5612         (masked_watchpoint_breakpoint_ops)
5613         (gnu_v3_exception_catchpoint_ops): Install a NULL `dtor'.
5614         (delete_breakpoint): Call the `dtor' breakpoint_ops method, if
5615         there is one.  Remove references to syscalls_to_be_caught.
5616         (catching_syscall_number): Adjust.
5617         * ada-lang.c (catch_exception_breakpoint_ops)
5618         (catch_exception_unhandled_breakpoint_ops)
5619         (catch_assert_breakpoint_ops): Install a NULL `dtor'.
5620
5621 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
5622
5623         * breakpoint.h (struct breakpoint): Delete forked_inferior_pid
5624         field.
5625         * breakpoint.c (init_raw_breakpoint_without_location): Remove
5626         reference to forked_inferior_pid.
5627         (struct fork_catchpoint): New type.
5628         (breakpoint_hit_catch_fork, print_it_catch_fork)
5629         (print_one_catch_fork, breakpoint_hit_catch_vfork)
5630         (print_it_catch_vfork, print_one_catch_vfork): Adjust.
5631         (create_fork_vfork_event_catchpoint): Adjust to use
5632         init_catchpoint.
5633
5634 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
5635
5636         * breakpoint.c (add_to_breakpoint_chain)
5637         (init_raw_breakpoint_without_location): New functions, factored
5638         out from ...
5639         (set_raw_breakpoint_without_location): ... this one.
5640         (init_raw_breakpoint): New function, factored out from
5641         set_raw_breakpoint and adjusted to use
5642         init_raw_breakpoint_without_location.
5643         (set_raw_breakpoint): Adjust.
5644         (init_catchpoint): New function, factored out from
5645         create_catchpoint_without_mention and adjusted to use
5646         init_raw_breakpoint.
5647         (create_catchpoint_without_mention): Adjust.
5648
5649 2011-06-22  Tom Tromey  <tromey@redhat.com>
5650
5651         * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_convert>: Treat type
5652         argument of 0 specially.
5653
5654 2011-06-22  Yao Qi  <yao@codesourcery.com>
5655
5656         * infrun.c (handle_inferior_event): Remove write-only local variable
5657         `sw_single_step_trap_p'.
5658
5659 2011-06-20  Tom Tromey  <tromey@redhat.com>
5660
5661         * symtab.c (lookup_language_this): End loop if block is NULL.
5662
5663 2011-06-17  Tom Tromey  <tromey@redhat.com>
5664
5665         * valops.c (value_of_this): Use lookup_language_this.
5666         * symtab.h (lookup_language_this): Declare.
5667         * symtab.c (lookup_language_this): New function.
5668         (lookup_symbol_aux): Use lookup_language_this.
5669         * ax-gdb.c (gen_expr) <OP_THIS>: Use lookup_language_this.
5670
5671 2011-06-17  Tom Tromey  <tromey@redhat.com>
5672
5673         * value.h (value_of_this): Update.
5674         (value_of_local): Remove.
5675         * valops.c (value_of_this): Rename from value_of_local.  Change
5676         parameters.
5677         * p-exp.y (exp): Update.
5678         (variable): Likewise.
5679         * eval.c (evaluate_subexp_standard) <OP_THIS>: Use value_of_this.
5680
5681 2011-06-17  Tom Tromey  <tromey@redhat.com>
5682
5683         * valops.c (value_of_local): Complain if NAME is NULL.
5684         * std-operator.def (OP_OBJC_SELF): Remove.
5685         * parse.c (operator_length_standard) <OP_OBJC_SELF>: Remove.
5686         * objc-exp.y (name_not_typename): Use OP_THIS.
5687         * expprint.c (print_subexp_standard) <OP_THIS>: Print language's
5688         name for "this".
5689         <OP_OBJC_SELF>: Remove.
5690         * eval.c (evaluate_subexp_standard) <OP_OBJC_SELF>: Remove.
5691
5692 2011-06-16  Tristan Gingold  <gingold@adacore.com>
5693
5694         * python/py-events.h (gdb_py_events): Make it extern.
5695         * python/py-evtregistry.c (gdb_py_events): Declare.
5696
5697 2011-06-16  Hui Zhu  <teawater@gmail.com>
5698
5699         * remote.c (remote_trace_set_readonly_regions): Add check for
5700         remote_protocol_packets[PACKET_qXfer_traceframe_info].support before
5701         output warning.
5702
5703 2011-06-15  Ulrich Weigand  <ulrich.weigand@linaro.org>
5704
5705         * arm-linux-tdep.c: Include "auxv.h".
5706         (AT_HWCAP): Define.
5707         (ARM_LINUX_SIZEOF_VFP): Define.
5708         (arm_linux_supply_vfp): New function.
5709         (arm_linux_collect_vfp): Likewise.
5710         (arm_linux_regset_from_core_section): Handle .reg-arm-vfp sections.
5711         (arm_linux_fpa_regset_sections): New variable.
5712         (arm_linux_vfp_regset_sections): Likewise.
5713         (arm_linux_core_read_description): New function.
5714         (arm_linux_init_abi): Install arm_linux_core_read_description and
5715         arm_linux_fpa_regset_sections or arm_linux_vfp_regset_sections as
5716         appropriate for the architecture.
5717         * arm-tdep.h (struct gdbarch_tdep): Add member "vfpregset".
5718         (tdesc_arm_with_m): Declare.
5719         (tdesc_arm_with_iwmmxt): Likewise.
5720         (tdesc_arm_with_vfpv2): Likewise.
5721         (tdesc_arm_with_vfpv3): Likewise.
5722         (tdesc_arm_with_neon): Likewise.
5723         * arm-linux-nat.c: Move features/*.c includes ...
5724         * arm-tdep.c: ... here.
5725         * arm-linux-nat.c (arm_linux_read_description): Move initializing
5726         target description data structures ...
5727         * arm-tdep.c (_initialize_arm_tdep): ... here.
5728         * arm-linux-nat.c (HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3,
5729         HWCAP_VFPv3D16): Move definitions ...
5730         * arm-linux-tdep.h: ... here.
5731
5732 2011-06-15  Hui Zhu  <teawater@gmail.com>
5733
5734         * remote.c (remote_trace_set_readonly_regions): Add a check for
5735         target_buf_size.
5736
5737 2011-06-14  Tom Tromey  <tromey@redhat.com>
5738
5739         * coffread.c (coffread_objfile): Rename from current_objfile.
5740         * dbxread.c (dbxread_objfile): Rename from current_objfile.
5741         * mdebugread.c (mdebugread_objfile): Rename from current_objfile.
5742
5743 2011-06-14  Tom Tromey  <tromey@redhat.com>
5744
5745         * jv-lang.c (jv_type_objfile_data_key, dynamics_objfile)
5746         (class_symtab): Remove.
5747         (jv_dynamics_progspace_key): New global.
5748         (jv_per_objfile_free): Reset program space data.  Update assert.
5749         Don't clear globals.
5750         (get_dynamics_objfile): Use and set program space data.
5751         (get_java_class_symtab): Use get_dynamics_objfile.
5752         (add_class_symbol): Likewise.
5753         (java_link_class_type): Likewise.
5754         (java_object_type, jv_clear_object_type, set_java_object_type):
5755         Remove.
5756         (get_java_object_type): Update.  Don't cache result.
5757         (is_object_type): Don't call set_java_object_type.
5758         (_initialize_java_language): Don't set jv_type_objfile_data_key;
5759         initialize jv_dynamics_progspace_key.
5760
5761 2011-06-14  Tom Tromey  <tromey@redhat.com>
5762
5763         * symtab.h (current_objfile): Don't declare.
5764         * objfiles.h (current_objfile): Don't declare.
5765         * objfiles.c (current_objfile): Remove.
5766         * mdebugread.c (current_objfile): New file-scope global.
5767         * dbxread.c (current_objfile): New file-scope global.
5768         * coffread.c (current_objfile): New file-scope global.
5769
5770 2011-06-13  Pedro Alves  <pedro@codesourcery.com>
5771
5772         * top.h (line): Rename to ...
5773         (saved_command_line): ... this.
5774         (linesize): Rename to ...
5775         (saved_command_line_size): ... this.
5776         * top.c (line): Rename to ...
5777         (saved_command_line): ... this.
5778         (linesize): Rename to ...
5779         (saved_command_line_size): ... this.
5780         (dont_repeat, command_line_input, dont_repeat_command): Adjust.
5781         * event-top.c (command_line_handler): Adjust.
5782         * main.c (captured_main): Adjust.
5783
5784 2011-06-12  Mark Kettenis  <kettenis@gnu.org>
5785
5786         * i386-tdep.c (i386_epilogue_frame_cache): Simplify code.  Call
5787         get_frame_func instead of get_frame_pc to determine the code
5788         address used to construct the frame ID.
5789         (i386_epilogue_frame_unwind_stop_reason): Fix coding style.
5790         (i386_epilogue_frame_this_id): Likewise.
5791         (i386_epilogue_frame_prev_register): New function.
5792         (i386_epilogue_frame_unwind): Use i386_epilogue_frame_prev_register.
5793         (i386_stack_tramp_frame_sniffer): Fix coding style.
5794         (i386_stack_tramp_frame_unwind): Use i386_epilogue_frame_prev_register.
5795         (i386_gdbarch_init): Fix comments.
5796
5797 2011-06-12  Mark Kettenis  <kettenis@gnu.org>
5798
5799         * i386-tdep.c (i386_match_insn_block): Use length of the proper
5800         instruction when walking back through the instruction stream.
5801
5802 2011-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
5803
5804         * symtab.c (output_partial_symbol_filename): Exchange the filename and
5805         fullname parameters order.
5806
5807 2011-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
5808
5809         Code cleanup.
5810         * dwarf2read.c (dw2_map_symbol_filenames): Use symbol_filename_ftype
5811         for fun.
5812         * psymtab.c (map_symbol_filenames_psymtab)
5813         (map_partial_symbol_filenames): Likewise.
5814         * psymtab.h: Include symfile.h.
5815         (map_partial_symbol_filenames): Use symbol_filename_ftype for fun.
5816         * symfile.h (symbol_filename_ftype): New.
5817         (struct quick_symbol_functions): Use symbol_filename_ftype for fun of
5818         map_symbol_filenames, clarify more the naming in comment.
5819
5820 2011-06-07  Doug Evans  <dje@google.com>
5821
5822         * cc-with-index.sh: Fix typos in comment.
5823         Look for ../../gdb, for fullname.exp.
5824
5825 2011-06-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
5826             Pedro Alves  <pedro@codesourcery.com>
5827
5828         * cli/cli-cmds.c (shell_escape): Use waitpid.
5829         * rs6000-nat.c (exec_one_dummy_insn): Likewise.
5830
5831 2011-06-07  Tristan Gingold  <gingold@adacore.com>
5832
5833         * xcoffread.c (dwarf2_xcoff_names): New variable.
5834         (aix_process_linenos): Add a guard.
5835         (xcoff_symfile_finish): Free dwarf2.
5836         (xcoff_initial_scan): Add dwarf2 support.
5837
5838 2011-06-06  Pedro Alves  <pedro@codesourcery.com>
5839
5840         * infcall.c (run_inferior_call): Don't mask async.  Instead force
5841         a synchronous wait, if the target can async.
5842
5843         * target.h (struct target_ops): Delete to_async_mask.
5844         (target_async_mask): Delete.
5845         * target.c (update_current_target): Delete references to to_async_mask.
5846         * linux-nat.c (linux_nat_async_mask_value): Delete.
5847         (linux_nat_is_async_p, linux_nat_can_async_p): Remove references
5848         to linux_nat_async_mask_value.
5849         (linux_nat_async_mask): Delete.
5850         (linux_nat_async, linux_nat_close): Remove references to
5851         linux_nat_async_mask_value.
5852         * record.c (record_async_mask_value): Delete.
5853         (record_async): Remove references to record_async_mask_value.
5854         (record_async_mask): Delete.
5855         (record_can_async_p, record_is_async_p): Remove references to
5856         record_async_mask_value.
5857         (init_record_ops, init_record_core_ops): Remove references to
5858         record_async_mask.
5859         * remote.c (remote_async_mask_value): Delete.
5860         (init_remote_ops): Remove reference to remote_async_mask.
5861         (remote_can_async_p, remote_is_async_p): Remove references to
5862         remote_async_mask_value.
5863         (remote_async): Remove references to remote_async_mask_value.
5864         (remote_async_mask): Delete.
5865
5866         * infrun.c (fetch_inferior_event): Don't claim registers changed
5867         if the current thread is already not executing.
5868
5869 2011-06-03  Joel Brobecker  <brobecker@adacore.com>  (obvious fix)
5870
5871         From Stephen Kitt  <steve@sk2.org>
5872         * breakpoint.c, breakpoint.h, cli/cli-dump.c, dwarf2expr.c,
5873         gdbarch.c, gdbarch.sh, remote.c: Various spelling fixes.
5874
5875 2011-06-03  Joel Brobecker  <brobecker@adacore.com>
5876
5877         * dwarf2expr.c (execute_stack_op) [DW_OP_deref]: Handle
5878         the case where ADDR_SIZE is different from TYPE_LENGTH (type).
5879
5880 2011-06-03  Tom Tromey  <tromey@redhat.com>
5881
5882         * python/py-inferior.c (python_inferior_exit): Use inferior's exit
5883         code fields.
5884         * python/py-exitedevent.c (create_exited_event_object): Change
5885         type of 'exit_code'.  Optionally add exit_code attribute.
5886         (emit_exited_event): Change type of 'exit_code'.
5887         * python/py-event.h (emit_exited_event): Update.
5888         * mi/mi-interp.c (mi_inferior_exit): Print exit code.
5889         * infrun.c (handle_inferior_event): Set exit code fields on
5890         inferior.
5891         * inferior.h (struct inferior) <has_exit_code, exit_code>: New
5892         fields.
5893         * inferior.c (exit_inferior_1): Initialize new fields.
5894
5895 2011-06-03  Tom Tromey  <tromey@redhat.com>
5896
5897         * dwarf2expr.c (get_signed_type): New function.
5898         (execute_stack_op) <DW_OP_shra>: Always perform a signed shift.
5899
5900 2011-06-02  Keith Seitz  <keiths@redhat.com>
5901
5902         * objc-lang.c (find_methods): Increment objfile_csym earlier.
5903
5904 2011-06-02  Pedro Alves  <pedro@codesourcery.com>
5905
5906         * top.h (simplified_command_loop): Delete declaration.
5907
5908 2011-06-01  Mike Frysinger  <vapier@gentoo.org>
5909
5910         * remote-sim.c (gdbsim_open): Add the strlen of " --sysroot=" and
5911         gdb_sysroot to the "len" variable.  Append both to "arg_buf".
5912
5913 2011-06-01  Yao Qi  <yao@codesourcery.com>
5914
5915         * objfiles.h (obj_section_addr): Update reference to objfile from
5916         `abfd' to `obfd'.
5917         (obj_section_endaddr): Likewise.
5918
5919 2011-06-01  Daniel Jacobowitz  <drow@false.org>
5920
5921         * MAINTAINERS: Update my email address and affiliation.  Also
5922         update Ian Lance Taylor's affiliation.  Use UTF-8 for ludo@gnu.org.
5923
5924 2010-05-31  Keith Seitz  <keiths@redhat.com>
5925
5926         PR c++/12750
5927         * linespec.c (get_search_block): New function.
5928         (find_methods): Add FILE_SYMTATB parameter and use it and
5929         get_search_block to pass an appropriate block to
5930         lookup_symbol_in_namespace.
5931         (decode_line_1): Record if *ARGPTR is single-quote enclosed.
5932         Check if *ARGPTR starts with a filename first.
5933         If it does, call locate_first_half again to locate the next
5934         "first half" of the linespec.
5935         Pass FILE_SYMTATB to decode_objc and decode_compound.
5936         Swallow the trailing single-quote if IS_SQUOTE_ENCLOSED.
5937         (locate_first_half): Stop on the first colon seen.
5938         (decode_compound): Add FILE_SYMTAB parameter.
5939         Pass FILE_SYMTAB to lookup_prefix_sym and find_method.
5940         (lookup_prefix_sym): Add FILE_SYMTAB parameter and use
5941         get_search_block with lookup_symbol.
5942         (find_method): Add FILE_SYMTAB parameter and pass it to
5943         find_methods.
5944         (decode_objc): Use get_search_block.
5945
5946 2010-05-31  Keith Seitz  <keiths@redhat.com>
5947
5948         PR symtab/12704
5949         * cp-namespace.c (ANONYMOUS_NAMESPACE_LEN): Remove.
5950         (cp_scan_for_anonymous_namespaces): Use CP_ANONYMOUS_NAMESPACE_STR
5951         and CP_ANONYMOUS_NAMESPACE_LEN.
5952         (cp_is_anonymous): Likewise.
5953         * cp-support.h (CP_ANONYMOUS_NAMESPACE_STR): Define.
5954         (CP_ANONYMOUS_NAMESPACE_LEN): Define.
5955         * dwarf2read.c (namespace_name): Likewise.
5956         (fixup_partial_die): Likewise.
5957         * linespec.c (decode_compound): If CP_ANONYMOUS_NAMESPACE_STR is
5958         seen in the input, keep it.
5959
5960 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
5961
5962         * target.h (enum inferior_event_type): Delete INF_QUIT_REQ.
5963         * inf-loop.h (inferior_event_handler_wrapper): Delete.
5964         * inf-loop.c (inferior_event_handler_wrapper): Delete.
5965         (inferior_event_handler): Don't handle INF_QUIT_REQ.
5966         * remote.c (_initialize_remote): Register
5967         async_remote_interrupt_twice directly as
5968         sigint_remote_twice_token event.
5969
5970 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
5971
5972         * target.h (enum inferior_event_type): Delete INF_ERROR.
5973         * inf-loop.c (inferior_event_handler): Don't handle INF_ERROR.
5974
5975 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
5976
5977         * interps.c (interp_set): Don't cancel continuations.
5978
5979 2011-05-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
5980
5981         * linux-nat.c (linux_lwp_is_zombie): Use xsnprintf.
5982
5983 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
5984
5985         * continuations.h (continuation_ftype): Add `err' parameter.
5986         Document parameters.
5987         (do_all_continuations, do_all_continuations_thread)
5988         (do_all_intermediate_continuations)
5989         (do_all_intermediate_continuations_thread)
5990         (do_all_inferior_continuations): Add `err' parameter.
5991         * continuations.c (do_my_continuations_1, do_my_continuations)
5992         (do_all_inferior_continuations, do_all_continuations_ptid)
5993         (do_all_continuations_thread_callback)
5994         (do_all_continuations_thread, do_all_continuations)
5995         (do_all_intermediate_continuations_thread_callback)
5996         (do_all_intermediate_continuations_thread)
5997         (do_all_intermediate_continuations): Add `err' parameter, and pass
5998         it down all the way to the continuations proper.
5999         * inf-loop.c (inferior_event_handler): If fetching an inferior
6000         event throws an error, don't pop the target, and still call the
6001         continuations, but with `err' set.  Adjust all other continuation
6002         calls.
6003         * breakpoint.c (until_break_command_continuation): Add `err'
6004         parameter.
6005         * infcmd.c (step_1_continuation): Add `err' parameter.  Don't
6006         issue another step if `err' is set.
6007         (struct until_next_continuation_args): New.
6008         (until_next_continuation): Add `err' parameter.  Adjust.
6009         (until_next_command): Adjust.
6010         (struct finish_command_continuation_args): Add `thread' field.
6011         (finish_command_continuation): Add `err' parameter.  Handle it.
6012         (finish_forward): Adjust.
6013         (attach_command_continuation): Add `err' parameter.  Handle it.
6014         * infrun.c (infrun_thread_stop_requested_callback): Adjust to
6015         cancel the continuations.
6016         * interps.c (interp_set): Adjust to cancel the continuations.
6017         * thread.c (clear_thread_inferior_resources): Adjust to cancel the
6018         continuations rather than discarding.
6019         (free_thread): Don't clear thread inferior resources here.
6020         (delete_thread_1): Do it here instead.  And do it before removing
6021         the thread from the threads list.  Tag the thread as exited before
6022         clearing thread inferior resources.
6023
6024 2011-05-30  Joel Brobecker  <brobecker@adacore.com>
6025
6026         * infcall.c (call_function_by_hand): Rephrase error message.
6027
6028 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
6029
6030         * defs.h (struct thread_info, struct inferior): Delete forward
6031         declarations.
6032         * breakpoint.h (struct thread_info): New forward declaration.
6033         * observer.sh (struct inferior): New forward declaration.
6034         * python/python-internal.h (struct inferior): New forward
6035         declaration.
6036
6037 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
6038
6039         * defs.h (struct continuation, continuation_ftype)
6040         (continuation_free_arg_ftype, add_continuation)
6041         (do_all_continuations, do_all_continuations_thread)
6042         (discard_all_continuations, discard_all_continuations_thread)
6043         (add_intermediate_continuation, do_all_intermediate_continuations)
6044         (do_all_intermediate_continuations_thread)
6045         (discard_all_intermediate_continuations)
6046         (discard_all_intermediate_continuations_thread)
6047         (add_inferior_continuation, do_all_inferior_continuations)
6048         (discard_all_inferior_continuations): Move to ...
6049         * continuations.h: ... this new file.
6050         * breakpoint.c, continuations.c, event-top.c, inf-loop.c,
6051         infcmd.c, inferior.c, infrun.c, interps.c: Include
6052         continuations.h.
6053
6054 2011-05-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
6055             Doug Evans  <dje@google.com>
6056
6057         Fix PR 10970, PR 12702.
6058         * linux-nat.c (linux_lwp_is_zombie): New function.
6059         (wait_lwp): Initialize status.  New variable prev_mask.  Block signals.
6060         Check for linux_lwp_is_zombie.  Use WNOHANG and sigsuspend.
6061
6062 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
6063
6064         * defs.h (continuation_ftype, continuation_free_arg_ftype): New
6065         typedefs.
6066         (add_continuation, add_intermediate_continuation)
6067         (add_inferior_continuation): Use them.
6068         * continuations.c (struct continuation): Use them.
6069         (make_continuation_ftype): Delete.
6070         (make_continuation, add_inferior_continuation, add_continuation)
6071         (add_intermediate_continuation): Use continuation_ftype and
6072         continuation_free_arg_ftype.  Rename parameters to shorter names.
6073
6074 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
6075
6076         * continuations.c (make_continuation): Make it return void.
6077         (do_my_continuations): Rename to ...
6078         (do_my_continuations_1): ... this.  Remove old_chain parameter and
6079         adjust.
6080         (do_my_continuations): New.
6081         (discard_my_continuations): Rename to ...
6082         (discard_my_continuations_1): ... this.  Remove old_chain
6083         parameter and adjust.
6084         (discard_my_continuations): New.
6085         (add_inferior_continuation): Simplify.
6086         (do_all_inferior_continuations): Reimplement on top
6087         do_my_continuations.
6088         (discard_all_inferior_continuations): Simplify.
6089         (add_continuation): Simplify.
6090         (do_all_continuations_ptid): Simplify.
6091         (discard_all_continuations_thread_callback): Simplify.
6092         (add_intermediate_continuation): Simplify.
6093         (discard_all_intermediate_continuations_thread_callback):
6094         Simplify.
6095
6096 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
6097
6098         * utils.c (struct continuation, add_continuation)
6099         (add_inferior_continuation)
6100         (do_all_inferior_continuations, discard_all_inferior_continuations)
6101         (restore_thread_cleanup, do_all_continuations_ptid)
6102         (do_all_continuations_thread_callback)
6103         (do_all_continuations_thread, do_all_continuations)
6104         (discard_all_continuations_thread_callback)
6105         (discard_all_continuations_thread, discard_all_continuations)
6106         (add_intermediate_continuation)
6107         (do_all_intermediate_continuations_thread_callback)
6108         (do_all_intermediate_continuations_thread)
6109         (do_all_intermediate_continuations)
6110         (discard_all_intermediate_continuations_thread_callback)
6111         (discard_all_intermediate_continuations_thread)
6112         (discard_all_intermediate_continuations): Move to ...
6113         * continuations.c: ... this new file, and adjust to no longer
6114         implement continuations on top of cleanups.
6115         * Makefile.in (SFILES): Add continuations.c.
6116         (COMMON_OBS): Add continuations.o.
6117
6118 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
6119
6120         * inferior.h (enum exec_direction_kind): Delete EXEC_ERROR.
6121         * infrun.c (show_exec_direction_func): Don't handle EXEC_ERROR.
6122         Internal error on invalid values.
6123         * reverse.c: Don't handle EXEC_ERROR.
6124         * mi/mi-main.c: Don't handle EXEC_ERROR.
6125
6126 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
6127
6128         * record.c: Include event-loop.h, inf-loop.h.
6129         (record_beneath_to_async): New global.
6130         (tmp_to_async): New global.
6131         (record_async_inferior_event_token): New global.
6132         (record_open_1): Don't error out if async is enabled.
6133         (record_open): Handle to_async.  Create an async event source in
6134         the event loop.
6135         (record_close): Delete the async event source.
6136         (record_resumed): New global.
6137         (record_execution_dir): New global.
6138         (record_resume, record_core_resume): Set them.  Register the
6139         target on the event loop.
6140         (record_wait): Rename to ...
6141         (record_wait_1): ... this.  Add more debug output.  Handle
6142         TARGET_WNOHANG, and the target beneath returning
6143         TARGET_WAITKIND_IGNORE.
6144         (record_wait): Reimplement on top of record_wait_1.
6145         (record_async_mask_value): New global.
6146         (record_async, record_async_mask, record_can_async_p)
6147         (record_is_async_p, record_execution_direction): New functions.
6148         (init_record_ops, init_record_core_ops): Install new methods.
6149         * infrun.c (fetch_inferior_event): Temporarily switch the global
6150         execution direction to the direction the target was going.
6151         (execution_direction): Change type to int.
6152         * target.c (default_execution_direction): New function.
6153         (update_current_target): Inherit and de_fault
6154         to_execution_direction.
6155         * target.h (struct target_ops) <to_execution_direction>: New
6156         field.
6157         (target_execution_direction): New macro.
6158         * inferior.h (execution_direction): Change type to int.
6159
6160 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
6161
6162         * infcall.c (call_function_by_hand): Don't allow calling functions
6163         in reverse execution mode.
6164
6165 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
6166
6167         * infcmd.c (finish_command): Allow async finish in reverse.
6168
6169 2011-05-26  Yao Qi  <yao@codesourcery.com>
6170
6171         * gdb_thread_db.h: Delete.  Move to ...
6172         * common/gdb_thread_db.h: ... here.
6173
6174 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
6175
6176         * infcmd.c (finish_backward): Set a step-resume breakpoint at the
6177         function's entry point instead of a manually managed momentary
6178         breakpoint, and only ever issue one proceed call.
6179         * infrun.c (handle_inferior_event) <BPSTAT_WHAT_STEP_RESUME>: If
6180         doing a reverse-finish, switch to stepi mode, to do another step.
6181         (insert_step_resume_breakpoint_at_sal): Make public.
6182         (normal_stop): No need to save function value return registers if
6183         going reverse.
6184         * inferior.h (insert_step_resume_breakpoint_at_sal): Declare.
6185
6186 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
6187
6188         * breakpoint.h (enum bptype) <bp_hp_step_resume>: New.
6189         (enum bpstat_what_main_action): Move BPSTAT_WHAT_STEP_RESUME
6190         before BPSTAT_WHAT_STOP_SILENT.  Add BPSTAT_WHAT_HP_STEP_RESUME
6191         at the end.
6192         * breakpoint.c (update_breakpoints_after_exec): Also delete hp
6193         step-resume breakpoints.
6194         (print_it_typical): Handle bp_hp_step_resume.
6195         (bpstat_what): Ditto.
6196         (bptype_string): Ditto.
6197         (print_one_breakpoint_location): Ditto.
6198         (allocate_bp_location): Ditto.
6199         (mention): Ditto.
6200         (breakpoint_re_set_one): Ditto.
6201         * infrun.c (handle_inferior_event): Adjust.  Split
6202         BPSTAT_WHAT_STEP_RESUME handling in BPSTAT_WHAT_STEP_RESUME and
6203         BPSTAT_WHAT_HP_STEP_RESUME.
6204         (insert_step_resume_breakpoint_at_sal): Rename to ...
6205         (insert_step_resume_breakpoint_at_sal_1): ... this.  Add bptype
6206         parameter.  Handle it.
6207         (insert_step_resume_breakpoint_at_sal): Reimplement on top of
6208         insert_step_resume_breakpoint_at_sal_1.
6209         (insert_step_resume_breakpoint_at_frame): Rename to ...
6210         (insert_hp_step_resume_breakpoint_at_frame): ... this.  Adjust to
6211         set a high-priority step-resume breakpoint.
6212         (insert_step_resume_breakpoint_at_frame): Adjust comment.
6213         (insert_step_resume_breakpoint_at_caller): Ditto.
6214
6215 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
6216
6217         * breakpoint.c (iterate_over_related_breakpoints): New.
6218         (do_map_delete_breakpoint): New.
6219         (delete_command): Pass do_map_delete_breakpoint to
6220         map_breakpoint_numbers.
6221         (do_disable_breakpoint): New.
6222         (do_map_disable_breakpoint): Iterate over the breakpoint's related
6223         breakpoints.
6224         (do_enable_breakpoint): Rename to ...
6225         (enable_breakpoint_disp): ... this.
6226         (enable_breakpoint): Adjust.
6227         (do_enable_breakpoint): New.
6228         (enable_once_breakpoint): Delete.
6229         (do_map_enable_breakpoint): New.
6230         (do_map_enable_once_breakpoint): New.
6231         (enable_once_command, enable_delete_command)
6232         (delete_trace_command): Iterate over the breakpoint's related
6233         breakpoints.
6234
6235 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
6236
6237         * alpha-tdep.c (alpha_cannot_fetch_register): Don't return true
6238         for ALPHA_ZERO_REGNUM.
6239         (alpha_supply_int_regs): Explicitly supply zero as the value for
6240         ALPHA_ZERO_REGNUM in the register cache.
6241         * alpha-nat.c (fetch_osf_core_registers): Ditto.
6242
6243 2011-05-26  Yao Qi  <yao@codesourcery.com>
6244
6245         * gdb/gdb_thread_db.h: Remove HAVE_UINTPTR_T.
6246
6247 2011-05-26  Tristan Gingold  <gingold@adacore.com>
6248
6249         * symfile.h (struct dwarf2_section_names): New type.
6250         (struct dwarf2_debug_sections): New type.
6251         (dwarf2_has_info): Add parameter.
6252         * dwarf2read.c (dwarf2_elf_names): New variable.
6253         (INFO_SECTION, ABBREV_SECTION, LINE_SECTION, LOC_SECTION)
6254         (MACINFO_SECTION, STR_SECTION, RANGES_SECTION, TYPES_SECTION)
6255         (FRAME_SECTION, EH_FRAME_SECTION, GDB_INDEX_SECTION): Remove.
6256         (dwarf2_has_info): Add names parameter.  Pass names
6257         to dwarf2_locate_sections.
6258         (section_is_p): Rewrite using the names parameter.
6259         (dwarf2_locate_sections): Use section names from the names parameter.
6260         * coffread.c (coff_symfile_read): Adjust call to dwarf2_has_info.
6261         * elfread.c (read_psyms): Ditto.
6262         * machoread.c (macho_symfile_read): Ditto.
6263
6264 2011-05-25  Andreas Schwab  <schwab@redhat.com>
6265
6266         PR gdb/8677
6267         * event-loop.c (handle_file_event): Don't handle POLLHUP as error.
6268
6269 2011-05-24  Keith Seitz  <keiths@redhat.com>
6270
6271         PR breakpoint/12803
6272         * linespec.c (keep_name_info): Add handling for "volatile" keyword.
6273         (decode_compound): Unconditionally call keep_name_info.
6274
6275 2011-05-24  Pedro Alves  <pedro@codesourcery.com>
6276
6277         * breakpoint.c (watchpoint_check): If the watchpoint went out of
6278         scope, clear its command list.
6279         (map_breakpoint_numbers): Don't walk the related breakpoints list
6280         of each breakpoint.
6281
6282 2011-05-24  Tom Tromey  <tromey@redhat.com>
6283
6284         * MAINTAINERS: Move Jim Blandy to past maintainers.
6285
6286 2011-05-24  Tristan Gingold  <gingold@adacore.com>
6287
6288         * symfile.h (enum dwarf2_section_enum): New type.
6289         (dwarf2_get_section_info): New prototype.
6290         * dwarf2read.c (dwarf2_get_section_info): Replace parameter
6291         section_name by sect.  Use a switch to select the info.
6292         * dwarf2-frame.c (warf2_get_section_info): Remove prototype.
6293         (dwarf2_build_frame_info): Adjust calls to dwarf2_get_section_info.
6294
6295 2011-05-24  Pedro Alves  <pedro@codesourcery.com>
6296
6297         * solib-svr4.c (svr4_solib_create_inferior_hook): Skip setting
6298         shared library event breakpoint if there's no execution.
6299
6300 2011-05-24  Thiago Jung Bauermann  <bauerman@br.ibm.com>
6301
6302         * breakpont.c (remove_hw_watchpoints): Remove unused function.
6303         * breakpoint.h remove_hw_watchpoints(): Remove prototype.
6304
6305 2011-05-23  Tom Tromey  <tromey@redhat.com>
6306
6307         * c-lang.c (evaluate_subexp_c): Use expect_type if it is not
6308         NULL.
6309
6310 2011-05-23  Doug Evans  <dje@google.com>
6311
6312         * python/lib/gdb/printing.py (register_pretty_printer): Add missing
6313         entry for RuntimeError to doc string.
6314
6315 2011-05-23  Jerome Guitton  <guitton@adacore.com>
6316
6317         * sparc-tdep.c (sparc_skip_stack_check): Recognize a new instruction
6318         sequence for probing loops.
6319
6320 2011-05-23  Pedro Alves  <pedro@codesourcery.com>
6321
6322         * infrun.c (user_visible_resume_ptid): Fix typos in describing
6323         comment.
6324
6325 2011-05-21  Mark Kettenis  <kettenis@gnu.org>
6326
6327         * sparc-nat.c (sparc_fetch_inferior_registers): Explicitly supply
6328         zero as the value for %g0 in the register cache.
6329         * sparc-tdep.c (sparc32_supply_gregset): Likewise.
6330         * sparc64-tdep.c (sparc64_supply_gregset): Likewise.
6331
6332 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
6333
6334         * infrun.c (proceed): Set previous_inferior_ptid here.
6335         (init_wait_for_inferior): Initialize previous_inferior_ptid from
6336         inferior_ptid, not null_ptid.
6337         (wait_for_inferior): Don't initialize previous_inferior_ptid here.
6338         (fetch_inferior_event): Nor here.
6339
6340 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
6341
6342         * inf-loop.c (inferior_event_handler): Only output a message if
6343         verbose.
6344
6345 2011-05-20  Luis Machado  <lgustavo@codesourcery.com>
6346
6347         * MAINTAINERS: Update my e-mail address.
6348
6349 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
6350
6351         * infrun.c (proceed): Switch the inferior event loop to
6352         INF_EXEC_COMPLETE if the target refused to resume from a
6353         vfork/fork.
6354
6355 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
6356
6357         * infcmd.c: Include "inf-loop.h".
6358         (step_once): When stepping into an inline subroutine, pretend the
6359         target has run.  If the target can async, switch the inferior
6360         event loop to INF_EXEC_COMPLETE.
6361         * inferior.h (user_visible_resume_ptid): Declare.
6362         * infrun.c (user_visible_resume_ptid): New function, factored out
6363         from `resume'.
6364         (resume): Use it.
6365         * mi/mi-main.c (mi_execute_async_cli_command): Remove assertion
6366         that the current thread is running.  Merge async and sync
6367         branches.
6368
6369 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
6370
6371         * infcmd.c (step_1): Simplify synchronous case.
6372
6373 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
6374
6375         * tracepoint.c: Include exceptions.h.
6376         (TFILE_PID): Move higher in file.
6377         (tfile_open): Delay pushing the tfile target until we're assured
6378         the tfile header is present in the file.  Wrap reading the initial
6379         newline-terminated lines in TRY_CATCH.  Pop the target if the
6380         initial setup failed.  Add the tfile's thread immediately
6381         aftwards, before any non-essential setup.  Don't skip
6382         post_create_inferior if there are no traceframes present in the
6383         file.
6384         (tfile_close): Remove redundant check for null before xfree call.
6385         (tfile_thread_alive): New function.
6386         (init_tfile_ops): Register it as to_thread_alive callback.
6387
6388 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
6389
6390         * tracepoint.c (tfile_open): Delete #if 0'd code.
6391
6392 2011-05-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
6393
6394         Fix -readnow for -gdwarf-4 unused type units.
6395         * dwarf2read.c (struct signatured_type): Remove the field offset.
6396         (create_signatured_type_table_from_index): Remove its initialization.
6397         (create_debug_types_hash_table): Likewise.  Initialize per_cu.offset
6398         instead.  Add a complaint call.
6399         (process_psymtab_comp_unit): Change assignment to gdb_assert.
6400         (process_type_comp_unit, lookup_die_type, dump_die_shallow)
6401         (lookup_signatured_type_at_offset, read_signatured_type)
6402         (write_one_signatured_type): Update the field for per_cu.
6403
6404 2011-05-19  Tom Tromey  <tromey@redhat.com>
6405
6406         * python/py-inferior.c (python_inferior_exit): Use
6407         target_gdbarch.
6408         (python_on_resume): Likewise.
6409
6410 2011-05-19  Matt Rice  <ratmice@gmail.com>
6411
6412         * breakpoint.c (bpstat_do_actions_1): Call prevent_dont_repeat.
6413
6414 2011-05-19  Hui Zhu  <teawater@gmail.com>
6415
6416         * tracepoint.c (tfile_trace_find): Return directly when num is -1.
6417
6418 2011-05-19  Hui Zhu  <teawater@gmail.com>
6419
6420         * xcoffread.c (read_xcoff_symtab): Initialize fcn_aux_saved.
6421
6422 2011-05-18  Tom Tromey  <tromey@redhat.com>
6423
6424         * dwarf2read.c (dwarf2_add_field): Constify.
6425         * value.c (value_static_field): Constify.
6426         * gdbtypes.h (struct main_type) <field.field_location.physname>:
6427         Now const.
6428         * ax-gdb.c (gen_static_field): Constify
6429
6430 2011-05-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
6431
6432         * linux-nat.c (kill_callback): Use SIGKILL first.
6433
6434 2011-05-18  Joel Brobecker  <brobecker@adacore.com>
6435
6436         * ada-lang.c (print_it_exception): Avoid use of sprintf.
6437
6438 2011-05-18  Tom Tromey  <tromey@redhat.com>
6439
6440         * value.c (value_fn_field): Constify.
6441         * symtab.c (gdb_mangle_name): Constify.
6442         * stabsread.c (update_method_name_from_physname): Make 'physname'
6443         argument const.
6444         * p-typeprint.c (pascal_type_print_method_args): Make arguments
6445         const.  Use explicit fputc_filtered loop.
6446         (pascal_type_print_base): Constify.
6447         * p-lang.h (pascal_type_print_method_args): Update.
6448         * linespec.c (add_matching_methods): Constify.
6449         (add_constructors): Likewise.
6450         * jv-typeprint.c (java_type_print_base): Constify.
6451         * gdbtypes.h (struct cplus_struct_type)
6452         <fn_fieldlist.fn_field.physname>: Now const.
6453         * dwarf2read.c (compute_delayed_physnames): Constify.
6454         (dwarf2_add_member_fn): Likewise.
6455         * c-typeprint.c (c_type_print_base): Constify.  Use cleanups.
6456
6457 2011-05-18  Pedro Alves  <pedro@codesourcery.com>
6458
6459         * infrun.c (resume): Mention which is the current thread, and its
6460         current PC in debug output.
6461         (prepare_to_proceed): Mention the thread switching in debug
6462         output.
6463
6464 2011-05-18  Tom Tromey  <tromey@redhat.com>
6465
6466         * linux-thread-db.c (try_thread_db_load_from_pdir_1): Fix absolute
6467         path check.  Use xmalloc and cleanups.
6468         (try_thread_db_load_from_dir): Use xmalloc and cleanups.
6469
6470 2011-05-17  Tom Tromey  <tromey@redhat.com>
6471
6472         * cp-valprint.c (cp_print_value_fields): Catch errors from
6473         value_static_field.
6474
6475 2011-05-17  Tom Tromey  <tromey@redhat.com>
6476
6477         * dwarf2read.c (dwarf2_get_die_type): Call
6478         get_die_type_at_offset.
6479         * dwarf2expr.c (dwarf_get_base_type): Handle NULL return from
6480         get_base_type function.
6481
6482 2011-05-17  Tomas Martinec  <fyzmat@gmail.com>
6483
6484         * infrun.c (handle_inferior_event) <handling deferred step>: Clear
6485         trap_expected.
6486
6487 2011-05-16  Doug Evans  <dje@google.com>
6488
6489         * python/py-auto-load.c (source_section_scripts): Mention objfile
6490         name in warning.
6491
6492 2011-05-15  Doug Evans  <dje@google.com>
6493
6494         * linux-thread-db.c (try_thread_db_load_from_pdir_1): New function.
6495         (try_thread_db_load_from_pdir): Call it.  If unable to find
6496         libthread_db in directory of libpthread, see if we're looking at
6497         the separate-debug-info copy.
6498
6499         * python/py-autoload.c (print_script): Print "Missing" instead of
6500         "No" for missing scripts.
6501         (info_auto_load_scripts): Tweak "Loaded" column to fit "Missing".
6502
6503 2011-05-13  Doug Evans  <dje@google.com>
6504
6505         * ui-file.c (stdio_file_write_async_safe): Add comment.
6506
6507 2011-05-14  Hui Zhu  <teawater@gmail.com>
6508
6509         * ui-file.c (stdio_file_write_async_safe): Add empty check for build.
6510
6511 2011-05-13  Doug Evans  <dje@google.com>
6512
6513         Support $pdir and $sdir in libthread-db-search-path.
6514         * NEWS: Mention $sdir,$pdir.
6515         * gdb_thread_db.h (LIBTHREAD_DB_SEARCH_PATH): Add $sdir:$pdir.
6516         * linux-thread-db.c (try_thread_db_load_from_pdir): New function.
6517         (try_thread_db_load_from_sdir): New function.
6518         (try_thread_db_load_from_dir): New function.
6519         (thread_db_load_search): Handle $pdir, $sdir.  Remove trying of
6520         system directories if search of libthread-db-search-path fails,
6521         that is now done via $sdir.
6522         (has_libpthread): New function.
6523         (thread_db_load): Remove search for libthread_db in directory of
6524         libpthread, that is now done via $pdir.
6525
6526         * NEWS: Mention "info auto-load-scripts".
6527         * python/py-auto-load.c (struct auto_load_pspace_info): New member
6528         script_not_found_warning_printed.
6529         (init_loaded_scripts_info): Renamed from create_loaded_scripts_hash,
6530         all callers updated.  Initialize script_not_found_warning_printed.
6531         (get_auto_load_pspace_data_for_loading): New function.
6532         (maybe_add_script): New function.
6533         (source_section_scripts): Simplify.  Only print one warning regardless
6534         of the number of auto-load scripts not found.
6535         (clear_section_scripts): Clear script_not_found_warning_printed.
6536         (auto_load_objfile_script): Record script in hash table.
6537         (count_matching_scripts): New function.
6538         (maybe_print_script): Renamed from maybe_print_section_script, all
6539         callers updated.  Rewrite to use ui_out_*.
6540         (info_auto_load_scripts): Renamed from
6541         maintenance_print_section_scripts, all callers updated.
6542         (gdbpy_initialize_auto_load): "maintenance print section-scripts"
6543         renamed as "info auto-load-scripts".
6544
6545 2011-05-13  Tom Tromey  <tromey@redhat.com>
6546
6547         * dwarf2expr.c (read_uleb128): Cast intermediate result.
6548         (read_sleb128): Likewise.
6549
6550 2011-05-13  Tom Tromey  <tromey@redhat.com>
6551
6552         * dwarf2loc.c (disassemble_dwarf_expression): Fix instruction
6553         offset display.
6554
6555 2011-05-13  Doug Evans  <dje@google.com>
6556
6557         * linux-nat.c (debug_linux_nat_async): Delete.
6558         Replace all references to use debug_linux_nat instead.
6559         (show_debug_linux_nat_async): Delete.
6560         (sigchld_handler): Call ui_file_write_async_safe instead of
6561         fprintf_unfiltered.
6562         (_initialize_linux_nat): Remove `set debug lin-lwp-async'.
6563         * ui-file.c (struct ui_file): New member to_write_async_safe.
6564         (null_file_write_async_safe): New function.
6565         (ui_file_write_async_safe): New function.
6566         (set_ui_file_write_async_safe): New function.
6567         (ui_file_new): Initialize to_write_async_safe.
6568         (stdio_file_write_async_safe): New function.
6569         (struct stdio_file): New member fd.
6570         (stdio_file_new): Initialize to_write_async_safe, fd.
6571         (stdio_file_read, stdio_file_isatty): New stdio->fd instead of calling
6572         fileno.
6573         * ui-file.h (ui_file_write_async_safe_ftype): New typedef.
6574         (set_ui_file_write_async_safe): Declare.
6575         (ui_file_write_async_safe): Declare.
6576
6577 2011-05-13  Tom Tromey  <tromey@redhat.com>
6578
6579         * utils.c (do_value_free): New function.
6580         (make_cleanup_value_free): Likewise.
6581         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle value
6582         freeing correctly.
6583         (dwarf2_loc_desc_needs_frame): Call
6584         make_cleanup_value_free_to_mark.
6585         * dwarf2expr.h (struct dwarf_expr_context) <mark>: Remove field.
6586         * dwarf2expr.c (free_dwarf_expr_context): Don't call
6587         value_free_to_mark.
6588         (new_dwarf_expr_context): Don't call value_mark.
6589         * dwarf2-frame.c (execute_stack_op): Call
6590         make_cleanup_value_free_to_mark.
6591         * defs.h (make_cleanup_value_free): Declare.
6592
6593 2011-05-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
6594
6595         * mi/mi-main.c (mi_cmd_execute): Use cleanup from
6596         prepare_execute_command.
6597         * top.c (prepare_execute_command): Return cleanup.
6598         (execute_command): Use cleanup from prepare_execute_command.
6599         * top.h (prepare_execute_command): Change prototype to return
6600         cleanup.
6601         * defs.h (struct value): Add opaque declaration.
6602         (make_cleanup_value_free_to_mark): Add prototype.
6603         * utils.c (do_value_free_to_mark): New function.
6604         (make_cleanup_value_free_to_mark): Likewise.
6605
6606 2011-05-12  Tom Tromey  <tromey@redhat.com>
6607
6608         * dwarf2expr.c (execute_stack_op) <DW_OP_shr>: Unconditionally
6609         cast left-hand-side to unsigned.
6610
6611 2011-05-12  Tom Tromey  <tromey@redhat.com>
6612
6613         PR gdb/12617:
6614         * value.h (value_from_contents): Declare.
6615         * value.c (value_from_contents): New function.
6616         * dwarf2read.c (dwarf_stack_op_name): Add new values.
6617         (dwarf2_get_die_type): New function.
6618         * dwarf2loc.c (dwarf_expr_get_base_type): New function.
6619         (allocate_piece_closure): Acquire reference to values.
6620         (read_pieced_value): Update for value-based expressions.
6621         (write_pieced_value): Likewise.
6622         (free_pieced_value_closure): Call value_free as needed.
6623         (dwarf2_evaluate_loc_desc_full): Set get_base_type field.
6624         Update for value-based expressions.
6625         * dwarf2loc.h (dwarf2_get_die_type): Declare.
6626         * dwarf2expr.h (struct dwarf_stack_value) <value>: Change type.
6627         <get_base_type>: New field.
6628         (struct dwarf_expr_piece) <v.value>: Change type.
6629         <v.regno>: New field.
6630         (struct dwarf_expr_context) <mark>: New field.
6631         (dwarf_expr_piece, dwarf_expr_fetch): Update.
6632         (dwarf_expr_pop, dwarf_expr_push): Remove.
6633         (dwarf_expr_push_address): Declare.
6634         * dwarf2expr.c (dwarf_arch_cookie): New global.
6635         (struct dwarf_gdbarch_types): New.
6636         (dwarf_gdbarch_types_init, dwarf_expr_address_type): New
6637         functions.
6638         (dwarf_expr_push): Change type of 'value' argument.  Update.  Now
6639         static.
6640         (dwarf_expr_push_address): New function.
6641         (dwarf_expr_pop): Now static.
6642         (dwarf_expr_fetch): Change return type.
6643         (dwarf_require_integral): New function.
6644         (dwarf_expr_fetch): Simplify.
6645         (add_piece): Update.
6646         (base_types_equal_p, dwarf_get_base_type, get_unsigned_type): New
6647         functions.
6648         (execute_stack_op) <sign_ext>: Remove.
6649         Use values for DWARF stack.
6650         <DW_OP_GNU_const_type, DW_OP_GNU_deref_type,
6651         DW_OP_GNU_regval_type, DW_OP_GNU_convert, DW_OP_GNU_reinterpret>:
6652         New cases.
6653         (_initialize_dwarf2expr): New function.
6654         (add_piece): Update.
6655         (new_dwarf_expr_context): Set new field.
6656         (free_dwarf_expr_context): Call value_free_to_mark.
6657         * dwarf2-frame.c (no_base_type): New function.
6658         (execute_stack_op): Set get_base_type field.  Update.
6659
6660 2011-05-12  Tom Tromey  <tromey@redhat.com>
6661
6662         * dwarf2read.c (read_common_block): Fix formatting.
6663
6664 2011-05-12  Kwok Cheung Yeung  <kcy@codesourcery.com>
6665
6666         * breakpoint.c (disable_breakpoint): Disable all locations
6667         associated with a tracepoint on target if a trace experiment is
6668         running.
6669         (disable_command): Disable a specific tracepoint location on target if
6670         a trace experiment is running.
6671         (do_enable_breakpoint): Enable all locations associated with a
6672         tracepoint on target if a trace experiment is running.
6673         (enable_command) Enable a specific tracepoint location on target if a
6674         trace experiment is running.
6675         * target.c (update_current_target): Add INHERIT and de_fault clauses for
6676         to_supports_enable_disable_tracepoint, to_enable_tracepoint and
6677         to_disable_tracepoint.
6678         * target.h: Add declaration of struct bp_location.
6679         (struct target_ops): Add new functions
6680         to_supports_enable_disable_tracepoint, to_enable_tracepoint and
6681         to_disable_tracepoint to target operations.
6682         (target_supports_enable_disable_tracepoint): New macro.
6683         (target_enable_tracepoint): New macro.
6684         (target_disable_tracepoint): New macro.
6685         * remote.c (struct remote_state): Add new field.
6686         (remote_enable_disable_tracepoint_feature): New.
6687         (remote_protocol_features): Add new entry.
6688         (remote_supports_enable_disable_tracepoint): New.
6689         (remote_enable_tracepoint): New.
6690         (remote_disable_tracepoint): New.
6691         (init_remote_ops): Add remote_enable_tracepoint,
6692         remote_disable_tracepoint and remote_supports_enable_disable_tracepoint
6693         to remote operations.
6694         * tracepoint.c (start_tracing): Allow tracing to start without any
6695         tracepoints enabled with just a warning if they can be re-enabled
6696         later.
6697         * NEWS: Add news item for the new behaviour of the enable and disable
6698         GDB commands when applied to tracepoints.
6699         Add news items for the new remote packets QTEnable and QTDisable.
6700
6701 2011-05-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
6702
6703         * config.in: Regenerate.
6704         * configure: Regenerate.
6705         * configure.ac <--with-system-readline> (for readline_echoing_p):
6706         Remove the test.
6707         * tui/tui-io.c (tui_old_readline_echoing_p): Rename to ...
6708         (tui_old_rl_echoing_p): ... here.
6709         (tui_setup_io): Rename extern declaration readline_echoing_p to
6710         _rl_echoing_p.  Adjust assignments for the both renames.
6711
6712 2011-05-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
6713
6714         * symtab.c (lookup_symtab): Run cleanup before returning.
6715
6716 2011-05-11  Tom Tromey  <tromey@redhat.com>
6717
6718         * dwarf2read.c (handle_data_member_location): New function.
6719         (dwarf2_add_field): Use it.
6720         (read_common_block): Likewise.
6721
6722 2011-05-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
6723
6724         Make addrs->SECTINDEX always defined.
6725         * symfile.c (relative_addr_info_to_section_offsets): Check for
6726         SECTINDEX -1, not for zero ADDR.
6727         (addrs_section_compar): Remove checking for invalid SECTINDEX.
6728         (addr_info_make_relative): Set SECTINDEX to -1 for unmatched entries.
6729         * symfile.h (struct section_addr_info) <sectindex>: Update the comment
6730         on its validity.
6731
6732 2011-05-10  Doug Evans  <dje@google.com>
6733
6734         * linux-thread-db.c: Whitespace cleanup.
6735         (try_thread_db_load_1): Fix comment.
6736
6737         * linux-thread-db.c (set_libthread_db_search_path): New function.
6738         (_initialize_thread_db): Add setter for libthread-db-search-path.
6739
6740 2011-05-09  Doug Evans  <dje@google.com>
6741
6742         * NEWS: Mention --with-iconv-bin.
6743         * configure.ac: New option --with-iconv-bin.
6744         * configure: Regenerate.
6745         * config.in: Regenerate.
6746         * defs.h (relocate_gdb_directory): Declare.
6747         * main.c (relocate_gdb_directory): Renamed from relocate_directory,
6748         removed progname parameter, and exported.  All callers updated.
6749         * charset.c (find_charset_names): Use --with-iconv-bin if specified.
6750
6751         * linux-nat.c (lin_lwp_attach_lwp): For !WIPSTOPPED case,
6752         adding missing call to restore_child_signals_mask.
6753
6754 2011-05-09  Pedro Alves  <pedro@codesourcery.com>
6755
6756         * inferior.h (wait_for_inferior): Remove `thread_exec_as_sigtrap'
6757         parameter.
6758         * infrun.c (proceed, start_remote): Adjust.
6759         (wait_for_inferior): Remove `thread_exec_as_sigtrap' parameter,
6760         and adjust to not handle it.
6761         * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
6762         * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
6763         * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
6764         * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
6765         * windows-nat.c (do_initial_windows_stuff): Adjust.
6766         * infcmd.c (attach_command): Adjust.
6767         (notice_new_inferior): Adjust.
6768
6769 2011-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
6770
6771         * ppc-linux-tdep.c (ppu2spu_prev_register): Handle pseudo registers.
6772         (ppu2spu_unwind_register): Mark pseudo registers unavailable.
6773         * spu-tdep.c (op_selb): Use correct value.
6774
6775 2011-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
6776
6777         * spu-linux-nat.c (spu_symbol_file_add_from_memory): Add NULL
6778         "parent" parameter to symbol_file_add_from_bfd call.
6779
6780 2011-05-06  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
6781             Thiago Jung Bauermann  <bauerman@br.ibm.com>
6782
6783         Implement support for PowerPC BookE masked watchpoints.
6784         * NEWS: Mention masked watchpoint support.  Create "Changed commands"
6785         section.
6786         * breakpoint.h (struct breakpoint_ops) <works_in_software_mode>: New
6787         method.  Initialize to NULL in all existing breakpoint_ops instances.
6788         (struct breakpoint) <hw_wp_mask>: New field.
6789         * breakpoint.c (is_masked_watchpoint): Add prototype.
6790         (update_watchpoint): Don't set b->val for masked watchpoints.  Call
6791         breakpoint's breakpoint_ops.works_in_software_mode if available.
6792         (watchpoints_triggered): Handle the case of a hardware masked
6793         watchpoint trigger.
6794         (watchpoint_check): Likewise.
6795         (works_in_software_mode_watchpoint): New function.
6796         (insert_masked_watchpoint, remove_masked_watchpoint)
6797         (resources_needed_masked_watchpoint)
6798         (works_in_software_mode_masked_watchpoint, print_it_masked_watchpoint)
6799         (print_one_detail_masked_watchpoint, print_mention_masked_watchpoint)
6800         (print_recreate_masked_watchpoint, is_masked_watchpoint): New
6801         functions.
6802         (masked_watchpoint_breakpoint_ops): New structure.
6803         (watch_command_1): Check for the existence of the `mask' parameter.
6804         Set b->ops according to the type of hardware watchpoint being created.
6805         * ppc-linux-nat.c (ppc_linux_insert_mask_watchpoint)
6806         (ppc_linux_remove_mask_watchpoint)
6807         (ppc_linux_masked_watch_num_registers): New functions.
6808         (_initialize_ppc_linux_nat): Initialize to_insert_mask_watchpoint,
6809         to_remove_mask_watchpoint and to_masked_watch_num_registers.
6810         * target.c (update_current_target): Mention to_insert_mask_watchpoint,
6811         to_remove_mask_watchpoint, and to_masked_watch_num_registers.
6812         (target_insert_mask_watchpoint, target_remove_mask_watchpoint)
6813         (target_masked_watch_num_registers): New functions.
6814         * target.h (struct target_ops) <to_insert_mask_watchpoint>,
6815         <to_remove_mask_watchpoint>, <to_masked_watch_num_registers>: New
6816         methods.
6817         (target_insert_mask_watchpoint, target_remove_mask_watchpoint)
6818         (target_masked_watch_num_registers): Add prototypes.
6819
6820 2011-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
6821
6822         PR 12573
6823         * dwarf2read.c (struct dwarf2_cu): New field has_loclist.
6824         (producer_is_gcc_ge_4_0): New function.
6825         (process_full_comp_unit): Set also symtab->locations_valid.  Move the
6826         symtab->language code.
6827         (var_decode_location): Set cu->has_loclist.
6828         * symtab.c (skip_prologue_sal): New variables saved_pc, force_skip and
6829         skip.  Intialize force_skip from locations_valid.  Move the prologue
6830         skipping code into two passes.
6831         * symtab.h (struct symtab): Make the primary field a bitfield.  New
6832         field locations_valid.
6833
6834 2011-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
6835
6836         * c-exp.y (qualified_name): Call destructor_name_p with $1.type.
6837         (classify_inner_name): Call cp_lookup_nested_type with
6838         yylval.tsym.type.
6839         * cp-namespace.c (cp_lookup_nested_type): New variable
6840         saved_parent_type.  Call CHECK_TYPEDEF for parent_type.  Call
6841         type_name_no_tag_or_error with saved_parent_type.
6842         * dwarf2read.c (load_partial_dies): Read in any children of
6843         DW_TAG_typedef with complaint in such case.
6844         * gdbtypes.c (type_name_no_tag_or_error): New function.
6845         * gdbtypes.h (type_name_no_tag_or_error): New prototype.
6846         * valops.c (destructor_name_p): New comment for parameter type.  Remove
6847         type const.  Make dname and cp const.  Call type_name_no_tag_or_error.
6848         * value.h (destructor_name_p): Remove type const.
6849
6850 2011-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
6851
6852         * symtab.c (compare_symbol_name): New function.
6853         (completion_list_add_name, expand_partial_symbol_name): Call it,
6854         remove the variable ncmp.
6855         (default_make_symbol_completion_list_break_on): Reduce SYM_TEXT_LEN,
6856         gdb_assert it.
6857
6858 2011-05-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
6859
6860         Demote to sw watchpoint only in update_watchpoint.
6861         * breakpoint.c (update_watchpoint): Change between software and
6862         hardware watchpoint for all kinds of watchpoints, not just
6863         read/write ones.  Determine b->exact value here instead of
6864         in watch_command_1.  Error out if there are not enough resources
6865         for a read or access hardware watchpoint.
6866         (watch_command_1): Remove logic of checking whether there are
6867         enough resources available, since update_watchpoint will do that
6868         work now.  Don't set b->exact here.  Catch exceptions thrown by
6869         update_watchpoint and delete the watchpoint.
6870         (can_use_hardware_watchpoint): Remove exact_watchpoints argument.
6871         Use target_exact_watchpoints instead.
6872         (delete_breakpoint): Notify observers only if deleted watchpoint
6873         has a breakpoint number assigned to it.
6874
6875 2011-05-05  Janis Johnson  <janisjo@codesourcery.com>
6876
6877         * MAINTAINERS: Add myself as a write-after-approval maintainer.
6878
6879 2011-05-05  Jerome Guitton  <guitton@adacore.com>
6880
6881         * i386-tdep.c (i386_in_stack_tramp_p, i386_stack_tramp_frame_sniffer):
6882         New functions.
6883         (i386_stack_tramp_frame_unwind): New static global.
6884         (i386_match_pattern): New function, extracted from i386_match_insn.
6885         (i386_match_insn): Use i386_match_pattern.
6886         (i386_match_insn_block): New function.
6887         (i386_tramp_chain_in_reg_insns)
6888         (i386_tramp_chain_on_stack_insns): New static variables.
6889         (i386_gdbarch_init): Add i386_stack_tramp_frame_unwind to list
6890         of unwinders.
6891
6892 2011-05-04  Joseph Myers  <joseph@codesourcery.com>
6893
6894         * configure.host (xscale*): Don't handle target.
6895         * configure.tgt (thumb*-*-* | strongarm*-*-* | xscale-*-*): Don't
6896         handle targets.
6897
6898 2011-05-04  Yao Qi  <yao@codesourcery.com>
6899
6900         * gdb_wait.h: remove WAITTYPE and WCOREDUMP.
6901
6902 2011-05-03  Joel Brobecker <brobecker@adacore.com>
6903
6904         Revert:
6905         | 2011-03-07  Michael Snyder  <msnyder@vmware.com>
6906         | * elfread.c (elf_symtab_read): Stop memory leak.
6907
6908 2011-05-03  Pierre Muller  <muller@ics.u-strasbg.fr>
6909
6910         * nto-tdep.c (nto_target): Replace deprecated call to
6911         cygwin_conv_to_posix_path functions by cygwin_conv_path calls.
6912
6913 2011-05-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
6914
6915         Fix false GCC warning.
6916         * breakpoint.c (do_enable_breakpoint): Initialize orig_enable_state.
6917
6918 2011-05-03  Thiago Jung Bauermann  <bauerman@br.ibm.com>
6919
6920         * breakpoint.c (update_watchpoint): Move code to change
6921         the enable state of breakpoint from here ...
6922         (do_enable_breakpoint): ... to here.
6923
6924 2011-04-26  Andrew Gontarek  <andrewg@cray.com>
6925
6926         * valprint.c (val_print_array_elements): Fixed poor performance
6927         of printing very large arrays with repeat_count_threshold set
6928         to unlimited.  New comment.
6929
6930 2011-04-29  Tom Tromey  <tromey@redhat.com>
6931
6932         * mi/mi-parse.c (mi_parse): Remove incorrect sizeof.
6933         (mi_parse): Likewise.
6934         * breakpoint.c (break_range_command): Use sizeof char*, not
6935         char**.
6936         (create_breakpoint): Likewise.
6937         (parse_breakpoint_sals): Likewise.
6938
6939 2011-04-29  Pedro Alves  <pedro@codesourcery.com>
6940
6941         * linux-nat.c (linux_child_remove_fork_catchpoint)
6942         (linux_child_remove_vfork_catchpoint)
6943         (linux_child_remove_exec_catchpoint): New functions.
6944         (linux_target_install_ops): Install them.
6945
6946 2011-04-29  Phil Muldoon  <pmuldoon@redhat.com>
6947
6948         PR mi/12531
6949
6950         * varobj.c (install_default_visualizer): Do not install a
6951         visualizer if the varobj is CPLUS_FAKE_CHILD.
6952         (construct_visualizer): Likewise.
6953
6954 2011-04-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
6955
6956         * symtab.c (expand_partial_symbol_name): New variable NCMP.  Support
6957         case insensitive comparison.
6958
6959 2011-04-28  Ulrich Weigand  <ulrich.weigand@linaro.org>
6960
6961         * infrun.c (proceed): Revert previous change.
6962         (resume): Instead, handle the case of signal delivery while stepping
6963         off a breakpoint location here, and only if software single-stepping
6964         is used.  Handle nested signals.
6965
6966 2011-04-28  Yao Qi  <yao@codesourcery.com>
6967
6968         * arm-tdep.c (copy_unmodified): Rename to ...
6969         (arm_copy_unmodified): .. this.  New.
6970         (copy_preload): Move common part to ...
6971         (install_preload): .. this.  New.
6972         (arm_copy_preload): New.
6973         (copy_preload_reg): Move common part to ...
6974         (install_preload_reg): ... this.  New.
6975         (arm_copy_preload_reg): New.
6976         (copy_b_bl_blx): Move common part to ...
6977         (install_b_bl_blx): .. this.  New.
6978         (arm_copy_b_bl_blx): New.
6979         (copy_bx_blx_reg): Move common part to ...
6980         (install_bx_blx_reg): ... this. New.
6981         (arm_copy_bx_blx_reg): New.
6982         (copy_alu_reg): Move common part to ...
6983         (install_alu_reg): ... this.  New.
6984         (arm_copy_alu_reg): New.
6985         (copy_alu_shifted_reg): Move common part to ...
6986         (install_alu_shifted_reg): ... this.  New.
6987         (copy_ldr_str_ldrb_strb): Move common part to ...
6988         (install_ldr_str_ldrb_strb): ... this.  New.
6989         (arm_copy_ldr_str_ldrb_strb): New.
6990         (copy_copro_load_store): Move some common part to ...
6991         (install_copy_copro_load_store): ... this.  New.
6992         (arm_copy_copro_load_store): New.
6993         (copy_svc): Delete.
6994         (arm_copy_svc): Renamed from copy_svc.
6995         (copy_undef): Delete.
6996         (arm_copy_undef): Renamed from copy_undef.
6997         (decode_ext_reg_ld_st): Delete.
6998         (arm_decode_ext_reg_ld_st): Renamed from decode_ext_reg_ld_st.
6999         (decode_svc_copro): Delete.
7000         (arm_decode_svc_copro): Renamed from decode_svc_copro.
7001         (copy_copro_load_store, copy_alu_imm): update callers.
7002         (copy_extra_ld_st, copy_block_xfer): Likewise.
7003         (decode_misc_memhint_neon, decode_unconditional): Likewise.
7004         (decode_miscellaneous, decode_dp_misc): Likewise.
7005         (decode_ld_st_word_ubyte, decode_media): Likewise.
7006         (decode_b_bl_ldmstm, decode_ext_reg_ld_st): Likewise.
7007         (decode_svc_copro, decode_misc_memhint_neon): Likewise.
7008         (decode_unconditional, decode_miscellaneous): Likewise.
7009         (decode_media, decode_b_bl_ldmstm): Likewise.
7010         (arm_process_displaced_insn): Likewise..
7011         (decode_misc_memhint_neon): Delete.
7012         (arm_decode_misc_memhint_neon): Renamed from decode_misc_memhint_neon.
7013         (decode_miscellaneous): Delete.
7014         (arm_decode_miscellaneous): Renamed from decode_miscellaneous.
7015         (decode_dp_misc): Delete.
7016         (arm_decode_dp_misc): Renamed from decode_dp_misc.
7017         (decode_ld_st_word_ubyte): Delete.
7018         (arm_decode_ld_st_word_ubyte): Renamed from decode_ld_st_word_ubyte.
7019         (decode_media): Delete.
7020         (arm_decode_media): Renamed from decode_media.
7021         (decode_b_bl_ldmstm): Delete.
7022         (arm_decode_b_bl_ldmstm): Renamed from decode_b_bl_ldmstm.
7023         (decode_ext_reg_ld_st): Delete.
7024         (arm_decode_ext_reg_ld_st): Renamed from decode_ext_reg_ld_st.
7025         (decode_unconditional): Delete.
7026         (arm_decode_unconditional): Renamed from decode_unconditional.
7027
7028 2011-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
7029
7030         Case insensitive lookups implementation.
7031         * dwarf2read.c: Include ctype.h.
7032         (struct mapped_index): New field version.
7033         (mapped_index_string_hash): New parameter index_version.  New comment
7034         for it.  Call tolower appropriately.
7035         (find_slot_in_mapped_hash): New variable cmp, initialize it, use it.
7036         Choose the right index version for mapped_index_string_hash.
7037         (dwarf2_read_index): Support also the index version 5.  Initialize the
7038         new struct mapped_index field version.
7039         (hash_strtab_entry): Pass INT_MAX for the new parameter, explain why.
7040         (find_slot): Explain the version needs.  Pass INT_MAX for the new
7041         parameter.
7042         (write_psymtabs_to_index): Produce version 5.
7043         * minsyms.c (lookup_minimal_symbol): New variable cmp, initialize it,
7044         use it.  New comment for SYMBOL_MATCHES_SEARCH_NAME.
7045         * psymtab.c (lookup_partial_symbol): Find the
7046         SYMBOL_MATCHES_SEARCH_NAME start of the found block of matching
7047         entries.
7048         * symtab.c (lookup_symbol_in_language): Remove the case_sensitive_off
7049         NAME lowercasing.
7050         (search_symbols): Pass REG_ICASE to regcomp for case_sensitive_off.
7051         (completion_list_add_name): New variable ncmp, initialize it, use it.
7052         * symtab.h (SYMBOL_HASH_NEXT): Always call tolower.
7053         * utils.c (strcmp_iw): Support case_sensitive_off.
7054         (strcmp_iw_ordered): Sort in a way compatible with case_sensitive_off.
7055         New function comment part.  New variables saved_string1,
7056         saved_string2 and case_pass.  Add a proper second pass.
7057
7058 2011-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
7059
7060         Replace re_comp/re_exec by regcomp/regexec.
7061         * symtab.c (struct search_symbols_data): New fields preg, preg_p.
7062         (search_symbols_name_matches): Use them, use regexec.
7063         (search_symbols): New variable retval_chain, adjust the use of
7064         old_chain against it.  Replace re_comp by regcomp.  Use the new struct
7065         search_symbols_data fields, use regexec instead of re_exec.
7066
7067 2011-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
7068
7069         Format the code for the next patch.
7070         * dwarf2read.c (struct mapped_index): Include delimiting newlines.
7071         * utils.c (strcmp_iw_ordered): Reformat the code for the next patch.
7072         New variables c1 and c2.
7073
7074 2011-04-27  Ulrich Weigand  <ulrich.weigand@linaro.org>
7075
7076         * infrun.c (proceed): Do not single-step into signal delivery
7077         when stepping off a breakpoint location.
7078         (insert_step_resume_breakpoint_at_frame): Move prototype earlier.
7079         (insert_step_resume_breakpoint_at_caller): Likewise.
7080         (insert_step_resume_breakpoint_at_sal): Likewise.
7081         (insert_longjmp_resume_breakpoint): Likewise.
7082
7083 2011-04-27  Yao Qi  <yao@codesourcery.com>
7084
7085         * common/linux-ptrace.h: Remove include <sys/wait.h>.
7086
7087 2011-04-27  Joel Brobecker  <brobecker@adacore.com>
7088
7089         * procfs.c (procfs_pass_signals): Fix advance declaration.
7090
7091 2011-04-27  Ulrich Weigand  <ulrich.weigand@linaro.org>
7092
7093         * target.h (struct target_ops): Remove to_notice_signals;
7094         add to_pass_signals.
7095         (target_notice_signals): Remove.
7096         (target_pass_signals): Add prototype.
7097         * target.c (update_current_target): Remove to_notice_signals;
7098         mention to_pass_signals.
7099         (target_pass_signals): New function.
7100         (debug_to_notice_signals): Remove.
7101         (setup_target_debug): Do not install debug_to_notice_signals.
7102
7103         * infrun.c (signal_pass): New global.
7104         (resume): Call target_pass_signals.
7105         (handle_inferior_event): Report all signals while stepping over
7106         non-steppable watchpoint.  Reset trap_expected to ensure breakpoints
7107         are re-inserted when stepping over a signal handler.
7108         (signal_cache_update): New function.
7109         (signal_stop_update): Call it.
7110         (signal_print_update): Likewise.
7111         (signal_pass_update): Likewise.
7112         (handle_command): Call signal_cache_update and target_pass_signals
7113         instead of target_notice_signals.
7114         (_initialize_infrun): Initialize signal_pass.
7115
7116         * linux-nat.c (pass_mask): New global.
7117         (linux_nat_pass_signals): New function.
7118         (linux_nat_create_inferior): Report all signals initially.
7119         (linux_nat_attach): Likewise.
7120         (linux_nat_resume): Use pass_mask to decide whether to directly
7121         handle an inferior signal.
7122         (linux_nat_wait_1): Likewise.
7123         (linux_nat_add_target): Install to_pass_signals callback.
7124
7125         * nto-procfs.c (notice_signals): Remove.
7126         (procfs_resume): Do not call notice_signals.
7127         (procfs_notice_signals): Remove.
7128         (procfs_pass_signals): New function.
7129         (init_procfs_ops): Install to_pass_signals callback instead of
7130         to_notice_signals callback.
7131         (_initialize_procfs): Report all signals initially.
7132
7133         * procfs.c (procfs_notice_signals): Remove.
7134         (procfs_pass_signals): New function.
7135         (procfs_target): Install to_pass_signals callback instead of
7136         to_notice_signals callback.
7137         (register_gdb_signals): Remove.
7138         (procfs_debug_inferior): Report all signals initially.
7139         (procfs_init_inferior): Remove redundant register_gdb_signals call.
7140
7141         * remote.c (remote_pass_signals): Add numsigs and pass_signals
7142         parameters; use them instead of calling signal_..._state routines.
7143         (remote_notice_signals): Remove.
7144         (remote_start_remote): Report all signals initially.
7145         (remote_resume): Do not call remote_pass_signals.
7146         (_initialize_remote): Install to_pass_signals callback instead of
7147         to_notice_signals callback.
7148
7149 2011-04-27  Pedro Alves  <pedro@codesourcery.com>
7150
7151         * breakpoint.c (user_settable_breakpoint): Delete.
7152         (user_breakpoint_p): Remove check on user_settable_breakpoint.
7153         (delete_command): Check user_breakpoint_p instead of looking at
7154         the breakpoint's type.
7155         (disable_command): Ditto.
7156         (enable_command): Ditto.
7157         (delete_trace_command): Use user_breakpoint_p instead of looking
7158         at the breakpoint number directly.  When checking if there are
7159         user visible tracepoints, in order to know whether to ask the user
7160         for confirmation, check whether the breakpoint is actually a
7161         tracepoint.
7162
7163 2011-04-27  Vladimir Prus  <vladimir@codesourcery.com>
7164
7165         * python/py-breakpoint.c (gdbpy_breakpoint_created): Fix
7166         compilation.
7167
7168 2011-04-27  Vladimir Prus  <vladimir@codesourcery.com>
7169
7170         MI breakpoint notifications.
7171
7172         * annotate.c (breakpoint_changed): Adjust parameter type.
7173         * breakpoint.c (set_breakpoint_condition): Adjust to change
7174         in breakpoint_modified type.
7175         (breakpoint_set_commands): Likewise.
7176         (do_map_commands_command): Likewise.
7177         (bpstat_check_breakpoint_conditions): Notify that breakpoint has
7178         changed after bumping hit count.
7179         (bpstat_stop_status): Likewise.
7180         (print_one_breakpoint_location): Don't wrap in tuple here.
7181         (print_one_breakpoint): Always print individual locations.
7182         For locations, use unnamed tuple.
7183         (disable_breakpoints_in_unloaded_shlib): Notify that breakpoint
7184         has changed.
7185         (create_catchpoint, create_syscall_event_catchpoint): Call
7186         breakpoint_created obsever.
7187         (mention): Don't call breakpoint_created observer.
7188         (create_breakpoint_sal): Call breakpoint_created observer.
7189         (create_breakpoint, watch_command_1): Likewise.
7190         (create_ada_exception_breakpoint): Likewise.
7191         (delete_breakpoint): Call breakpoint_deleted breakpoint.
7192         (locations_are_equal): New.
7193         (update_breakpoint_locations): If locations were changed, notify.
7194         (set_ignore_count, disable_breakpoint, do_enable_breakpoint):
7195         Call breakpoint_modified observer.
7196
7197         * mi/mi-cmd-break.c (breakpoint_notify): Adjust.
7198         (mi_cmd_break_insert): Don't set observers for modify and delete.
7199         * mi/mi-interp.c (mi_suppress_breakpoint_notifications): New.
7200         (mi_breakpoint_created, mi_breakpoint_deleted)
7201         (mi_breakpoint_modified): New.
7202         (mi_interpreter_init): Hook the above.
7203         * mi/mi-main.c (mi_cmd_execute): Disable breakpoint notifications
7204         while -break-* commands are executing.
7205         * mi/mi-main.h (mi_suppress_breakpoint_notifications): New.
7206         * mi/mi-out.c (struct ui_out_data): New field original_buffer.
7207         (mi_redirect): New.
7208         (mi_ui_out_impl): Hook in mi_redirect.
7209         (mi_field_skip): True to the name, skip the field, don't output
7210         a field with an empty value.
7211
7212         * python/py-breakpoint.c (gdbpy_breakpoint_created)
7213         (gdbpy_breakpoint_deleted): Adjust.
7214         * tui/tui-hooks.c (tui_event_create_breakpoint)
7215         (tui_event_delete_breakpoint, tui_event_modify_breakpoint): Adjust.
7216
7217 2011-04-26  Aleksandar Ristovski  <aristovski@qnx.com>
7218
7219         * nto-procfs.c (procfs_insert_hw_watchpoint): Fix prototype.
7220         (procfs_remove_hw_watchpoint): Likewise.
7221
7222 2011-04-26  Michael Walle  <michael@walle.cc>
7223
7224         * remote.c (remote_start_remote): Ack packet after sending the
7225         interrupt sequence.
7226
7227 2011-04-26  Yao Qi  <yao@codesourcery.com>
7228
7229         * linux-nat.c: Move common macros to ...
7230         Include linux-ptrace.h.
7231         * common/linux-ptrace.h: ... here.  New.
7232
7233 2011-04-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
7234
7235         * elfread.c (elf_symfile_read): Protect dwarf2_initialize_objfile by
7236         !objfile_has_partial_symbols.  New comment.
7237         * objfiles.c (objfile_has_partial_symbols): Call HAS_SYMBOLS if
7238         SYM_READ_PSYMBOLS is not present. Extend the comment.
7239         * symfile.h (struct sym_fns): Extend the sym_read_psymbols comment.
7240
7241 2011-04-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
7242
7243         * defs.h (ENUM_BITFIELD): Remove.
7244
7245 2011-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
7246             Eli Zaretskii  <eliz@gnu.org>
7247
7248         * NEWS: Document the new gdbserver --once option.
7249
7250 2011-04-21  Jie Zhang  <jzhang918@gmail.com>
7251
7252         * MAINTAINERS: Update my email address.
7253
7254 2011-04-21  Pierre Muller  <muller@ics.u-strasbg.fr>
7255
7256         * gdb_wchar.h (USE_INTERMEDIATE_ENCODING_FUNCTION): New macro.
7257         (INTERMEDIATE_ENCODING): Change value to intermediate_encoding
7258         function call if __STDC_ISO_10646__ macro is defined.
7259         (intermediate_encoding): New prototype.
7260         * charset.c (your_gdb_wchar_t_is_bogus): New extern test variable
7261         to generate compile time error for unsupported gdb_wchar_t size.
7262         (ENDIAN_SUFFIX): New macro.
7263         (intermediate_encoding): New function.
7264
7265 2011-04-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7266
7267         * ada-lang.c (struct add_partial_datum): Update the comment for
7268         expand_partial_symbol_name.
7269         (ada_add_partial_symbol_completions): Rename to ...
7270         (ada_expand_partial_symbol_name): ... here, change return type, update
7271         function comment, call symbol_completion_match instead of
7272         symbol_completion_add.
7273         (ada_make_symbol_completion_list): Use now expand_partial_symbol_names
7274         and ada_expand_partial_symbol_name.
7275         * dwarf2read.c (dw2_expand_symtabs_matching): Support NULL
7276         FILE_MATCHER.
7277         (dw2_map_symbol_names): Remove.
7278         (dwarf2_gdb_index_functions): Unlist dw2_map_symbol_names.
7279         * psymtab.c (map_symbol_names_psymtab): Remove.
7280         (expand_symtabs_matching_via_partial): Support NULL FILE_MATCHER.
7281         Support KIND == ALL_DOMAIN.  Exchange the NAME_MATCHER and KIND check
7282         order.
7283         (psym_functions): Unlist map_symbol_names_psymtab.
7284         (map_partial_symbol_names): Rename to ...
7285         (expand_partial_symbol_names): ... here, change the FUN type, call
7286         expand_symtabs_matching with ALL_DOMAIN and NULL FILE_MATCHER now.
7287         * psymtab.h (map_partial_symbol_names): Rename to ...
7288         (expand_partial_symbol_names): ... here, change the FUN type.
7289         * symfile.h (struct quick_symbol_functions): Update the description of
7290         expand_symtabs_matching.  Remove map_symbol_names.
7291         * symtab.c (search_symbols): Add ALL_DOMAIN to the function comment.
7292         (struct add_name_data): Update the comment for
7293         expand_partial_symbol_name.
7294         (add_partial_symbol_name): Rename to ...
7295         (expand_partial_symbol_name): ... here.  Replace
7296         completion_list_add_name call by strncmp.
7297         (default_make_symbol_completion_list_break_on): Use now
7298         expand_partial_symbol_names and expand_partial_symbol_name.
7299         * symtab.h (enum search_domain): New element ALL_DOMAIN.
7300
7301 2011-04-20  Tom Tromey  <tromey@redhat.com>
7302
7303         * dwarf2read.c (save_gdb_index_command): Replace format
7304         documentation with a pointer to the manual.
7305
7306 2011-04-20  Pedro Alves  <pedro@codesourcery.com>
7307
7308         * regcache.c: Include remote.h.
7309         (enum regcache_dump_what) <regcache_dump_remote>: New enum value.
7310         (regcache_dump): Handle regcache_dump_remote.
7311         (maintenance_print_remote_registers): New function.
7312         (_initialize_regcache): Install "maint print remote-registers"
7313         command.
7314         * remote.c (map_regcache_remote_table): New function, factored out
7315         from ...
7316         (init_remote_state): ... here.
7317         (remote_register_number_and_offset): New.
7318         * remote.h (remote_register_number_and_offset): Declare.
7319
7320 2011-04-20  Pedro Alves  <pedro@codesourcery.com>
7321
7322         * regcache.c (get_thread_arch_regcache): If creating a regcache for
7323         null_ptid, assume and allow a NULL address space, instead of
7324         asking the target for the ptid's address space.
7325         * infrun.c (ptid_is_pid): Remove assertion.
7326
7327 2011-04-19  Tom Tromey  <tromey@redhat.com>
7328
7329         * windows-tdep.c (windows_xfer_shared_library):
7330         * windows-nat.c (get_module_name, windows_make_so):
7331         * v850-tdep.c (v850_handle_pushm):
7332         * utils.c (null_cleanup, gdb_realpath):
7333         * ui-out.c (get_next_header):
7334         * tracepoint.c (clear_traceframe_info):
7335         * symtab.c (lookup_symtab):
7336         * serial.h (struct serial_ops):
7337         * mipsread.c (read_alphacoff_dynamic_symtab):
7338         * infcmd.c (print_return_value):
7339         * ia64-linux-tdep.c (ia64_linux_sigcontext_register_address):
7340         * f-exp.y (parse_number):
7341         * exceptions.c (catch_exceptions):
7342         * dummy-frame.c (dummy_frame_this_id):
7343         * defs.h (struct cleanup):
7344         * breakpoint.c (disable_breakpoints_in_unloaded_shlib):
7345         * arm-tdep.c (arm_push_dummy_call):
7346         * amd64-tdep.h (amd64_collect_xsave):
7347         * amd64-tdep.c (amd64_collect_xsave):
7348         * alpha-tdep.c (alpha_heuristic_frame_unwind_cache):
7349         * README (typing): Remove duplicate words.
7350         * cli/cli-decode.c (lookup_cmd_composition): Add comma.
7351         * infrun.c (siginfo_value_read): Fix typo.
7352         * solib-frv.c (frv_fdpic_find_global_pointer): Likewise.
7353         * top.c (source_line_number): Add comma.
7354
7355 2011-04-19  Marc Khouzam  <marc.khouzam@ericsson.com>
7356
7357         * thread.c (any_live_thread_of_process): Prioritize threads
7358         that are not executing.
7359         * gdbthread.h (any_live_thread_of_process): Update comment
7360         as per above change.
7361
7362 2011-04-19  Andreas Schwab  <schwab@linux-m68k.org>
7363
7364         * xcoffread.c (process_xcoff_symbol): Remove useless cast.
7365         (scan_xcoff_symtab): Likewise.
7366
7367 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
7368
7369         * xcoffread.c (process_xcoff_symbol): ARI fix: Avoid assignment
7370         inside if clause.
7371
7372 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
7373             Pedro Alves  <pedro@codesourcery.com>
7374
7375         * xstormy16-tdep.c (xstormy16_push_dummy_call): Add local
7376         variables to simplify code and avoid == operator at end of
7377         line as this is against GNU coding standards.
7378
7379 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
7380
7381         * solib-svr4.c (svr4_keep_data_in_core): Rename local variable
7382         lm_name to name_lm to avoid conflict with lm_name function.
7383
7384 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
7385
7386         ARI fixes: Use only lowercase function name for static functions.
7387         * nto-tdep.c (LM_ADDR): Rename to...
7388         (lm_addr): New function name.
7389         (nto_relocate_section_addresses): Adapt to change above.
7390         * solib-sunos.c (LM_ADDR): Rename to...
7391         (lm_addr): New function name.
7392         (LM_NEXT): Rename to...
7393         (lm_next): New function name.
7394         (sunos_current_sos, sunos_relocate_section_addresses): Adapt to
7395         function name changes above.
7396         * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Rename to...
7397         (lm_addr_from_link_map): New function name.
7398         (HAS_LM_DYNAMIC_FROM_LINK_MAP): Rename to...
7399         (has_lm_dynamic_from_link_map): New function name.
7400         (LM_DYNAMIC_FROM_LINK_MAP): Rename to...
7401         (lm_dynamic_from_link_map): New function name.
7402         (LM_ADDR_CHECK): Rename to...
7403         (lm_addr_check): New function name.
7404         (LM_NEXT): Rename to...
7405         (lm_next): New function name.
7406         (LM_PREV): Rename to...
7407         (lm_prev): New function name.
7408         (LM_NAME): Rename to...
7409         (lm_name): New function name.
7410         (IGNORE_FIRST_LINK_MAP_ENTRY): Rename to...
7411         (ignore_first_link_map_entry): New function name.
7412         (svr4_keep_data_in_core): Adapt to function name changes above.
7413         (svr4_current_sos): Likewise.
7414         (enable_break): Likewise.
7415         (svr4_relocate_section_addresses): Likewise.
7416
7417 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
7418
7419         ARI cleanup.
7420         * xtensa-tdep.c (xtensa_register_type): Use xstrprintf instead of
7421         sprintf. Simplify code and avoid loosing memory.
7422         (xtensa_register_reggroup_p): Extract assignment out of IF clause.
7423         (call0_frame_cache): Remove && operator from end of line.
7424
7425 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
7426
7427         Fix libraries displacement if they change whether they were prelinked.
7428         * solib-svr4.c (LM_ADDR_CHECK): Set L_ADDR even if the DYNAMIC pointer
7429         does not match.  Comment why.
7430
7431 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
7432
7433         * corelow.c: Include wrapper.h.
7434         (core_open): Call now gdb_target_find_new_threads.
7435         * wrapper.c: Include target.h.
7436         (gdb_target_find_new_threads): New.
7437         * wrapper.h (gdb_target_find_new_threads): New declaration.
7438
7439 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
7440
7441         * linux-thread-db.c (find_new_threads_callback): Exit on zero TI_TID
7442         even if !TARGET_HAS_EXECUTION.
7443
7444 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
7445
7446         Fix convert_code_addr_to_desc_addr for ppc64 files after eu-strip.
7447         * elfread.c (elf_symfile_read): New variable synth_abfd, pass it to
7448         bfd_get_synthetic_symtab.
7449         * jit.c (jit_register_code): Pass NULL to the new parameter parent.
7450         * machoread.c (macho_add_oso_symfile): Pass main_objfile to the new
7451         parameter parent, remove the call to add_separate_debug_objfile.
7452         * solib.c (solib_read_symbols): Pass NULL to the new parameter parent.
7453         * symfile-mem.c (symbol_file_add_from_memory): Likewise.
7454         * symfile.c (symbol_file_add_with_addrs_or_offsets): New parameter
7455         parent, new comment for it, call add_separate_debug_objfile for it.
7456         (symbol_file_add_separate): Pass objfile as the parameter parent,
7457         remove the call to add_separate_debug_objfile.
7458         (symbol_file_add_from_bfd): New parameter parent, pass it.
7459         (symbol_file_add): Pass NULL to the new parameter parent.
7460         * symfile.h (symbol_file_add_from_bfd): New parameter parent.
7461
7462 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
7463
7464         * elfread.c (elf_symtab_read): Do not ignore .L symbols if they are
7465         BSF_SYNTHETIC.
7466
7467 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
7468
7469         Fix Python access to inlined frames.
7470         * python/py-frame.c (frapy_read_var): Find BLOCK using get_frame_block.
7471         * python/py-symbol.c (gdbpy_lookup_symbol): Likewise.
7472
7473 2011-04-15  Tom Tromey  <tromey@redhat.com>
7474
7475         * dwarf2read.c (add_index_entry): Use VEC_last, not VEC_length.
7476
7477 2011-04-15  Gary Benson  <gbenson@redhat.com>
7478
7479         * MAINTAINERS: Add myself to write-after-approval section.
7480
7481 2011-04-14  Mike Frysinger  <vapier@gentoo.org>
7482
7483         * remote-sim.c (sim_command_completer): New function.
7484         (_initialize_remote_sim): Set completer to sim_command_completer.
7485
7486 2011-04-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7487
7488         * breakpoint.c (print_exception_catchpoint): Rename to ...
7489         (print_it_exception_catchpoint): ... this.
7490         (gnu_v3_exception_catchpoint_ops): Update with new name
7491         for print_it_exception_catchpoint.
7492
7493 2011-04-13  Edjunior Machado  <emachado@linux.vnet.ibm.com>
7494
7495         * MAINTAINERS: Add myself for write after approval privileges.
7496
7497 2011-04-13  Marek Polacek  <mpolacek@redhat.com>
7498
7499         * MAINTAINERS: Add myself as a write-after-approval maintainer.
7500
7501 2011-04-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7502
7503         * breakpoint.c (watch_command_1): Remove colon from exp_string.
7504
7505 2011-04-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7506
7507         * breakpoint.c (save_breakpoints): Verify whether
7508         breakpoint_ops.print_recreate is defined before calling it.
7509
7510 2011-04-11  Gary Benson  <gbenson@redhat.com>
7511
7512         Fix failure with --enable-maintainer-mode.
7513         * Makefile.in (aclocal_m4_deps): Updated gnulib dependencies.
7514
7515 2011-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
7516
7517         Code cleanup.
7518         * symtab.c (search_symbols): Reorder the KIND description in the
7519         function comment.  Remove the unused 4th element of types, types2,
7520         types3 and types4.  New gdb_assert on KIND.
7521         (symtab_symbol_info): Remove the unused 4th element of classnames.
7522         New gdb_assert on KIND.
7523         * symtab.h (enum search_domain): New warning in the enum comment.
7524         Assign numbers to the elements VARIABLES_DOMAIN, FUNCTIONS_DOMAIN and
7525         TYPES_DOMAIN.
7526
7527 2011-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
7528
7529         Fix crash of gdb save-index on a STABS file.
7530         * dwarf2read.c (write_psymtabs_to_index): Return also on no
7531         PSYMTABS_ADDRMAP.
7532
7533 2011-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
7534
7535         Fix DW_AT_accessibility compatibility with gcc-4.6+.
7536         * dwarf2read.c: Include ctype.h.
7537         (producer_is_gxx_lt_4_6, dwarf2_default_access_attribute): New
7538         functions.
7539         (dwarf2_add_field): Fix new_field->accessibility by calling
7540         dwarf2_default_access_attribute.  Restructure setting accessibility
7541         vs. virtuality.
7542         (dwarf2_add_member_fn): New variable accessibility.  Fix fnp
7543         is_private and is_protected by calling
7544         dwarf2_default_access_attribute.
7545
7546 2011-04-08  Kevin Buettner  <kevinb@redhat.com>
7547
7548         * rx-tdep.c (rx_frame_unwind): Add default_frame_unwind_stop_reason
7549         to the initialization.
7550
7551 2011-04-08  Steve Ellcey  <sje@cup.hp.com>
7552
7553         * Add default_frame_unwind_stop_reason value to libunwind_frame_unwind
7554         initalization.
7555
7556 2011-04-07  Pierre Muller  <muller@ics.u-strasbg.fr>
7557
7558         Remove support for old Cygwin 1.5 versions.
7559         * remote-fileio.c: Remove macros used to emulate new cygwin_conv_path
7560         function on old Cygwin version.
7561         * windows-nat.c: Remove cygwin version check and always define
7562         __USEWIDE for Cygwin compilation.
7563
7564 2011-04-07  Yao Qi  <yao@codesourcery.com>
7565
7566         * arm-linux-tdep.c (arm_linux_copy_svc): Remove parameters INSN
7567         and TO.
7568         * arm-tdep.c (cleanup_svc): Handle variable instruction size.
7569         (arm_copy_svc): Remove parameters INSN and TO.
7570         (decode_svc_copro): Update caller.
7571         * arm-tdep.h (struct displaced_step_closure): Remove parameters
7572         from function pointer `copy_svc_os'.
7573
7574 2011-04-07  Yao Qi  <yao@codesourcery.com>
7575
7576         * arm-tdep.c (cleanup_branch): Set a correct return address in
7577         LR for ARM and Thumb.
7578
7579 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
7580
7581         Code cleanup.
7582         * dictionary.c (dict_hash): Use SYMBOL_HASH_NEXT.
7583         * dwarf2read.c (mapped_index_string_hash): Refer to SYMBOL_HASH_NEXT
7584         in the function comment, a new note on values compatibility.
7585         * minsyms.c (msymbol_hash_iw, msymbol_hash): Use SYMBOL_HASH_NEXT.
7586         * symtab.h (SYMBOL_HASH_NEXT): New.
7587
7588 2011-04-06  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7589
7590         * ppc-linux-nat.c (check_condition): Add len output parameter.
7591         Set it based on the memory region referenced in the condition
7592         expression.  Update all callers.
7593
7594 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
7595
7596         Fix crash regression on systems featuring .gdb_index.
7597         * objfiles.c (free_objfile): Move the
7598         forget_cached_source_info_for_objfile call earlier.  Comment it.
7599         Extend the comment for objfile_free_data.
7600
7601 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
7602
7603         Fix regression of displaying the debug format.
7604         * buildsym.c (end_symtab): Set symtab's debugformat and producer from
7605         subfile.
7606
7607 2011-04-04  Tom Tromey  <tromey@redhat.com>
7608
7609         * cli/cli-interp.c (struct captured_execute_command_args):
7610         Remove.
7611         (do_captured_execute_command): Remove.
7612         (safe_execute_command): Use TRY_CATCH.
7613         * cli/cli-script.c (struct wrapped_read_command_file_args):
7614         Remove.
7615         (wrapped_read_command_file): Remove.
7616         (script_from_file): Use TRY_CATCH.
7617         * exceptions.c (catch_exception): Remove.
7618         * exceptions.h (catch_exception): Remove.
7619         (deprecated_throw_reason): Update comment.
7620         * mi/mi-main.c (captured_mi_execute_command): Change 'data'
7621         argument to 'context'.
7622         (mi_execute_command): Use TRY_CATCH.
7623         * remote.c (struct start_remote_args): Remove.
7624         (remote_start_remote): Update; change arguments.
7625         (remote_open_1): Use TRY_CATCH.
7626
7627 2011-04-04  Tom Tromey  <tromey@redhat.com>
7628
7629         * tracepoint.c (scope_info): Update.
7630         * symtab.c (decode_line_spec): Update.
7631         * python/python.c (gdbpy_decode_line): Update.
7632         * linespec.h (decode_line_1): Update.
7633         * linespec.c (decode_line_1): Remove 'not_found_ptr' argument.
7634         (decode_compound, find_method, symtab_from_filename)
7635         (decode_variable): Likewise.
7636         * cli/cli-cmds.c (edit_command): Update.
7637         (list_command): Update.
7638         * breakpoint.c (parse_breakpoint_sals): Remove 'not_found_ptr'
7639         argument.
7640         (create_breakpoint): Update.
7641         (until_break_command): Update.
7642         (addr_string_to_sals): Update.
7643         (decode_line_spec_1): Update.
7644
7645 2011-04-04  Tom Tromey  <tromey@redhat.com>
7646
7647         * breakpoint.c (struct captured_parse_breakpoint_args): Remove.
7648         (do_captured_parse_breakpoint): Remove.
7649         (create_breakpoint): `e' is now volatile.  Remove `parse_args'.
7650         Use TRY_CATCH directly.
7651
7652 2011-04-04  Tom Tromey  <tromey@redhat.com>
7653
7654         * symtab.h (free_symtab): Remove.
7655         (forget_cached_source_info_for_objfile): Declare.
7656         * symmisc.c (free_symtab): Remove.
7657         * source.c (forget_cached_source_info_for_objfile): New function.
7658         (forget_cached_source_info): Use it.
7659         * objfiles.c (free_objfile): Simplify check before calling
7660         clear_current_source_symtab_and_line.  Call
7661         forget_cached_source_info_for_objfile.
7662
7663 2011-04-04  Tom Tromey  <tromey@redhat.com>
7664
7665         * mdebugread.c (psymtab_to_symtab_1): Copy linetable to obstack.
7666         (new_symtab): Don't set `free_code' on symtab.
7667         (new_linetable): Properly handle size==0.
7668         * symtab.h (struct symtab) <free_code, free_func>: Remove.
7669         * symmisc.c (free_symtab): Don't free the linetable.  Don't call
7670         free_func.
7671         * jv-lang.c (struct jv_per_objfile_data): New.
7672         (jv_per_objfile_free): Free the data.
7673         (get_dynamics_objfile): Allocate a jv_per_objfile_data.
7674         (get_java_class_symtab): Set the `dict' field on the
7675         jv_per_objfile_data.
7676         (free_class_block): Remove.
7677         * buildsym.c (end_symtab): Don't set `free_code' or `free_func' on
7678         the symtab.
7679
7680 2011-04-04  Tom Tromey  <tromey@redhat.com>
7681
7682         * symfile.c (reread_symbols): Update.
7683         * objfiles.h (struct objfile) <cp_namespace_symtab>: Remove
7684         field.
7685         * objfiles.c (allocate_objfile): Update.
7686         * cp-support.h (cp_check_possible_namespace_symbols): Don't
7687         declare.
7688         * cp-namespace.c (lookup_symbol_file): Don't call
7689         lookup_possible_namespace_symbol.
7690         (initialize_namespace_symtab, get_possible_namespace_block)
7691         (free_namespace_block, cp_check_possible_namespace_symbols)
7692         (check_possible_namespace_symbols_loop)
7693         (check_one_possible_namespace_symbol)
7694         (lookup_possible_namespace_symbol): Remove.
7695         (maintenance_cplus_namespace): Replace with notice.
7696         (_initialize_cp_namespace): Deprecate `maint cplus namespace'.
7697
7698 2011-04-04  Tom Tromey  <tromey@redhat.com>
7699
7700         * xcoffread.c (read_xcoff_symtab): Make `debugfmt' const.
7701         * symtab.h (struct symtab) <producer, debugformat>: Now const.
7702         * symmisc.c (free_symtab): Don't free debugformat.
7703         * buildsym.h (struct subfile) <producer, debugformat>: Now const.
7704         (record_debugformat, record_producer): Document.
7705         * buildsym.c (end_symtab): Don't save debugformat and producer
7706         names on obstack.
7707         (end_symtab): Don't free debugformat and producer fields.
7708         (record_debugformat): Don't call xstrdup.
7709         (record_producer): Likewise.
7710
7711 2011-04-04  Tom Tromey  <tromey@redhat.com>
7712
7713         * source.c (find_source_lines): Remove LSEEK_NOT_LINEAR code.
7714         (source_line_charpos, source_charpos_line): Remove.
7715
7716 2011-04-04  Tom Tromey  <tromey@redhat.com>
7717
7718         * symtab.h (domain_enum): Split in two...
7719         (enum search_domain): New.
7720         (search_symbols): Update.
7721         * symtab.c (print_symbol_info, symtab_symbol_info): Remove
7722         redundant declarations.
7723         (search_symbols): Change 'kind' argument to search_domain.
7724         Update.
7725         (print_symbol_info): Likewise.
7726         (symtab_symbol_info): Likewise.
7727         * symfile.h (struct quick_symbol_functions)
7728         <pre_expand_symtabs_matching>: Change type of 'kind' argument.
7729         <expand_symtabs_matching>: Likewise.
7730         * psymtab.c (pre_expand_symtabs_matching_psymtabs): Update.
7731         (expand_symtabs_matching_via_partial): Update.
7732         * dwarf2read.c (dw2_pre_expand_symtabs_matching): Update.
7733         (dw2_expand_symtabs_for_function): Update.
7734         * block.h: Moved anonymous enum...
7735         * defs.h (enum block_enum): ... here.  Now named.
7736
7737 2011-04-03  Joel Brobecker  <brobecker@adacore.com>
7738
7739         GDB 7.3 branch created (branch timestamp: 2011-04-01 01:00 UTC)
7740         * version.in: Bump version to 7.3.50.20110403-cvs.
7741
7742 2011-04-03  Joel Brobecker  <brobecker@adacore.com>
7743
7744         * NEWS: Create a new section for the next release branch.
7745         Rename the section of the current branch, now that it has
7746         been cut.
7747
7748 2011-04-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
7749
7750         * arm-tdep.c (arm_gdbarch_init): Enfore correct register number
7751         for "fpscr" in target description.
7752
7753 2011-04-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
7754
7755         * dwarf2read.c (find_slot_in_mapped_hash): New variable back_to,
7756         initialize it.  Delay HASH initialization.  Strip the part after open
7757         parenthesis for languages with qualifiers.  Call do_cleanups.
7758
7759 2011-04-01  Tom Tromey  <tromey@redhat.com>
7760
7761         * utils.c (report_command_stats): Don't print `-' for negative
7762         number.
7763
7764 2011-04-01  Eric Botcazou  <ebotcazou@adacore.com>
7765
7766         * ada-lang.c (ada_is_simple_array_type, ada_value_slice_from_ptr)
7767         (ada_value_slice, empty_array, to_fixed_array_type): Deal with
7768         typedefs.
7769
7770 2011-04-01  Joel Brobecker  <brobecker@adacore.com>
7771
7772         * breakpoint.h (bpdisp_text): Add declaration.
7773         * breakpoint.c (bpdisp_text): Make non-static.
7774         * ada-lang.c: #include "mi/mi-common.h".
7775         (print_it_exception): Rewrite to improve GDB/MI output.
7776
7777 2011-04-01  Pedro Alves  <pedro@codesourcery.com>
7778
7779         * arm-tdep.h (struct address_space): Add forward declaration.
7780
7781 2011-04-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
7782
7783         * arm-tdep.h (arm_insert_single_step_breakpoint): Add prototype.
7784         * arm-tdep.c (arm_override_mode): New global.
7785         (arm_pc_is_thumb): Respect arm_override_mode.  Remove single-step
7786         execution mode heuristics.
7787         (thumb_get_next_pc_raw): Remove INSERT_BKTP argument; always insert
7788         second single-step breakpoint if needed, using
7789         arm_insert_single_step_breakpoint.
7790         (arm_get_next_pc_raw): Remove INSERT_BKTP argument.  Only handle
7791         ARM execution mode, do not call thumb_get_next_pc_raw.
7792         (arm_get_next_pc): Encode execution mode in return value.  Call
7793         either arm_get_next_pc_raw or thumb_get_next_pc_raw.
7794         (arm_insert_single_step_breakpoint): New function.
7795         (arm_software_single_step): Call it.
7796         * arm-linux-tdep.c (arm_linux_sigreturn_return_addr): Add IS_THUMB
7797         argument to return execution mode of sigreturn target.
7798         (arm_linux_syscall_next_pc): Use it.
7799         (arm_linux_copy_svc): Update call.
7800         (arm_linux_software_single_step): Call
7801         arm_insert_single_step_breakpoint.
7802
7803 2011-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
7804
7805         * dwarf2read.c (dwarf2_read_index): Fix .gdb_index version number in
7806         the comment.
7807
7808 2011-03-31  Tom Tromey  <tromey@redhat.com>
7809
7810         * varobj.c (update_dynamic_varobj_children): Properly handle
7811         errors from iterator.
7812
7813 2011-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
7814
7815         * dwarf2read.c (dwarf2_name): Initialize DEMANGLED.  Avoid demangling
7816         struct linkage name twice.
7817
7818 2011-03-31  Tom Tromey  <tromey@redhat.com>
7819
7820         * python/py-prettyprint.c (print_stack_unless_memory_error): Add
7821         missing ">" to message.
7822
7823 2011-03-31  Tom Tromey  <tromey@redhat.com>
7824
7825         * varobj.c (instantiate_pretty_printer): Remove duplicate
7826         'return'.
7827
7828 2011-03-31  Ulrich Weigand  <ulrich.weigand@linaro.org>
7829
7830         * i386-tdep.c (i386_frame_prev_register): Unwind SP from memory
7831         if neither saved value nor register available (e.g. signal frame).
7832
7833 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7834
7835         * macroexp.c (expand): Avoid uninitialized variable
7836         compiler warning.
7837
7838 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7839
7840         * breakpoint.c (break_range_command): Fix typo in comment.
7841
7842 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7843             Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
7844
7845         Implement support for PowerPC BookE ranged breakpoints.
7846         * NEWS: Mention support for ranged breakpoints on embedded PowerPC.
7847         * breakpoint.h (struct bp_target_info) <length>: New member
7848         variable.
7849         (struct breakpoint_ops) <breakpoint_hit>: Take struct bp_location
7850         instead of struct breakpoint as argument, and also add ASPACE
7851         and BP_ADDR arguments.  Update all callers.
7852         (struct breakpoint_ops) <print_one_detail>: New method.
7853         (struct breakpoint) <addr_string_range_end>: New member variable.
7854         * breakpoint.c (breakpoint_location_address_match): Add function
7855         prototype.
7856         (insert_bp_location): Set bl->target_info.length.
7857         (breakpoint_here_p): Call breakpoint_location_address_match.
7858         (moribund_breakpoint_here_p): Likewise.
7859         (regular_breakpoint_inserted_here_p): Likewise.
7860         (breakpoint_thread_match): Likewise.
7861         (bpstat_stop_status): Likewise.
7862         (bpstat_check_location): Move call to
7863         breakpoint_ops.breakpoint_hit to the top.
7864         (print_one_breakpoint_location): Call
7865         breakpoint_ops.print_one_detail if available.
7866         (breakpoint_address_match_range): New function.
7867         (breakpoint_location_address_match): Likewise.
7868         (breakpoint_locations_match): Compare the length field of the
7869         locations too.
7870         (hw_breakpoint_used_count): Count resources used by all locations
7871         in a breakpoint, and use breakpoint_ops.resources_needed if
7872         available.
7873         (breakpoint_hit_ranged_breakpoint): New function.
7874         (resources_needed_ranged_breakpoint): Likewise.
7875         (print_it_ranged_breakpoint): Likewise.
7876         (print_one_ranged_breakpoint): Likewise.
7877         (print_one_detail_ranged_breakpoint): Likewise.
7878         (print_mention_ranged_breakpoint): Likewise.
7879         (print_recreate_ranged_breakpoint): Likewise.
7880         (ranged_breakpoint_ops): New structure.
7881         (find_breakpoint_range_end): New function.
7882         (break_range_command): Likewise.
7883         (delete_breakpoint): Free addr_string_range_end.
7884         (update_breakpoint_locations): Add SALS_END argument.  Update
7885         all callers.  Calculate breakpoint length if a non-zero SALS_END
7886         is given.  Call breakpoint_locations_match instead of
7887         breakpoint_address_match.
7888         (reset_breakpoint): Find SaL of the end of the range if B is a
7889         ranged breakpoint.
7890         (_initialize_breakpoint): Register break-range command.
7891         * defs.h (print_core_address): Add function prototype.
7892         * ppc-linux-nat.c (ppc_linux_ranged_break_num_registers): New
7893         function.
7894         (ppc_linux_insert_hw_breakpoint): Support ranged breakpoints.
7895         (ppc_linux_remove_hw_breakpoint): Likewise.
7896         (_initialize_ppc_linux_nat): Initialize
7897         to_ranged_break_num_registers.
7898         * target.c (update_current_target): Add comment about
7899         to_ranged_break_num_registers.
7900         (target_ranged_break_num_registers): New function.
7901         * target.h (struct target_ops) <to_ranged_break_num_registers>:
7902         New method.
7903         (target_ranged_break_num_registers): Add function prototype.
7904         * ui-out.c (ui_out_field_core_addr): Move address-printing logic to ...
7905         * utils.c (print_core_address): ... here.
7906
7907 2011-03-31  Ulrich Weigand  <uweigand@de.ibm.com>
7908
7909         * breakpoint.c (addr_string_to_sals): Avoid uninitialized
7910         variable compiler warning.
7911
7912 2011-03-30  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7913
7914         * breakpoint.c (breakpoint_re_set_one): Factor out breakpoint-resetting
7915         code from here ...
7916         (re_set_breakpoint): ... to here ...
7917         (addr_string_to_sals): ... and here.
7918
7919 2011-03-29  Pierre Muller  <muller@ics.u-strasbg.fr>
7920
7921         * Makefile.in (SFILES): Add missing C sources.
7922         (HFILES_NO_SRCDIR): Remove gdbserver subdirectory headers.
7923         Add missing headers.
7924
7925 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
7926
7927         * .gitignore: New file.
7928
7929 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
7930
7931         * NEWS: Mention new cfi device simulation.
7932
7933 2011-03-29  Tom Tromey  <tromey@redhat.com>
7934
7935         * dwarf2read.c (fixup_partial_die): Handle linkage name on
7936         otherwise anonymous types.
7937         (dwarf2_name): Likewise.
7938         * valops.c (value_struct_elt_for_reference): Refine artificial
7939         type logic.  Call error if j==-1.
7940
7941 2011-03-29  Andreas Tobler  <andreast-list@fgznet.ch>
7942
7943         Fix false GCC warning.
7944         * infcall.c (find_function_addr): Initialize funaddr.
7945
7946 2011-03-29  Pierre Muller  <muller@ics.u-strasbg.fr>
7947
7948         Fix mingw compilation with --enable-targets=all.
7949         * remote-mips.c (gdb_usleep.h): Include header.
7950         (mips_enter_debug): Use gdb_usleep instead of sleep.
7951
7952 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
7953
7954         Support resolution of STT_GNU_IFUNC via breakpoints.
7955         * breakpoint.c (print_it_typical): Support bp_gnu_ifunc_resolver and
7956         bp_gnu_ifunc_resolver_return.
7957         (bpstat_what): Rename parameter to bs_head, new variable bs, adjust
7958         the loop.  Support bp_gnu_ifunc_resolver and
7959         bp_gnu_ifunc_resolver_return.  New comment after the loop.  New loop
7960         for bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return
7961         breakpoints.
7962         (bptype_string, print_one_breakpoint_location): Support
7963         bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return.
7964         (user_settable_breakpoint): Return true also for
7965         bp_gnu_ifunc_resolver.
7966         (allocate_bp_location): Support bp_gnu_ifunc_resolver and
7967         bp_gnu_ifunc_resolver_return.
7968         (set_breakpoint_location_function): New parameter explicit_loc,
7969         describe it.  Call find_pc_partial_function_gnu_ifunc with new
7970         variable IS_GNU_IFUNC and adjust the address for STT_GNU_IFUNC if
7971         EXPLICIT_LOC is not set.
7972         (set_raw_breakpoint): Set EXPLICIT_LOC for
7973         set_breakpoint_location_function.
7974         (clone_momentary_breakpoint): Use true for EXPLICIT_LOC of
7975         set_breakpoint_location_function.
7976         (mention): Support bp_gnu_ifunc_resolver and
7977         bp_gnu_ifunc_resolver_return.
7978         (add_location_to_breakpoint): Set EXPLICIT_LOC for
7979         set_breakpoint_location_function.
7980         (update_breakpoint_locations): Remove static.
7981         (breakpoint_re_set_one): Support bp_gnu_ifunc_resolver and
7982         bp_gnu_ifunc_resolver_return.
7983         * breakpoint.h (enum bptype): New fields bp_gnu_ifunc_resolver and
7984         bp_gnu_ifunc_resolver_return.
7985         (update_breakpoint_locations): New declaration.
7986         * elfread.c: Include gdbthread.h and regcache.h.
7987         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop): New
7988         functions.
7989         (elf_gnu_ifunc_fns): Install them.
7990         * minsyms.c (stub_gnu_ifunc_resolver_stop)
7991         (stub_gnu_ifunc_resolver_return_stop): New functions.
7992         (stub_gnu_ifunc_fns): Install them.
7993         * symtab.h (struct gnu_ifunc_fns): New fields gnu_ifunc_resolver_stop
7994         and gnu_ifunc_resolver_return_stop.
7995         (gnu_ifunc_resolver_stop, gnu_ifunc_resolver_return_stop): New.
7996
7997 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
7998
7999         STT_GNU_IFUNC reader implementation.
8000         * elfread.c: Include gdbtypes.h, value.h and infcall.h.
8001         (SYMBOL_GOT_PLT_SUFFIX, elf_rel_plt_read)
8002         (elf_objfile_gnu_ifunc_cache_data, struct elf_gnu_ifunc_cache)
8003         (elf_gnu_ifunc_cache_hash, elf_gnu_ifunc_cache_eq)
8004         (elf_gnu_ifunc_record_cache, elf_gnu_ifunc_resolve_by_cache)
8005         (elf_gnu_ifunc_resolve_by_got, elf_gnu_ifunc_resolve_name)
8006         (elf_gnu_ifunc_resolve_addr): New.
8007         (elf_symfile_read): Call elf_rel_plt_read.
8008         (elf_gnu_ifunc_fns): New.
8009         (_initialize_elfread): Initialize elf_objfile_gnu_ifunc_cache_data.
8010         Install elf_gnu_ifunc_fns.
8011         * infcall.c (find_function_return_type): New function.
8012         (find_function_addr): Resolve TYPE_GNU_IFUNC functions, if possible.
8013         * minsyms.c (stub_gnu_ifunc_resolve_addr)
8014         (stub_gnu_ifunc_resolve_name): New functions.
8015         (stub_gnu_ifunc_fns, gnu_ifunc_fns_p): New variables.
8016         * symtab.h (struct gnu_ifunc_fns, gnu_ifunc_resolve_addr)
8017         (gnu_ifunc_resolve_name, gnu_ifunc_fns_p): New.
8018
8019 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
8020
8021         Code cleanup for later STT_GNU_IFUNC support.
8022         * infcall.c (find_function_addr): Remove variable code, use explicit
8023         dereferences for it.  Move VALUE_TYPE initialization later.
8024
8025 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
8026
8027         GDB find_pc_partial_function support for STT_GNU_IFUNC.
8028         * blockframe.c (cache_pc_function_is_gnu_ifunc): New variable.
8029         (clear_pc_function_cache): Clear it.
8030         (find_pc_partial_function): Rename to ...
8031         (find_pc_partial_function_gnu_ifunc): ... this function.  New
8032         parameter is_gnu_ifunc_p, describe it.  Set *IS_GNU_IFUNC_P.
8033         (find_pc_partial_function): New wrapper for this function.
8034         * symtab.h (find_pc_partial_function_gnu_ifunc): New declaration.
8035
8036 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
8037
8038         GDB internal type support for STT_GNU_IFUNC.
8039         * elfread.c (record_minimal_symbol): Support mst_text_gnu_ifunc.
8040         (elf_symtab_read): Set mst_text_gnu_ifunc for
8041         BSF_GNU_INDIRECT_FUNCTION.
8042         * eval.c (evaluate_subexp_standard): Support TYPE_GNU_IFUNC.
8043         * gdbtypes.c (init_type): Support TYPE_FLAG_GNU_IFUNC,
8044         builtin_func_func, nodebug_text_gnu_ifunc_symbol and
8045         nodebug_got_plt_symbol.
8046         * gdbtypes.h (enum type_flag_value): New entry TYPE_FLAG_GNU_IFUNC.
8047         (TYPE_GNU_IFUNC): New.
8048         (struct main_type): New field flag_gnu_ifunc.
8049         (struct builtin_type): New field builtin_func_func.
8050         (struct objfile_type): New fields nodebug_text_gnu_ifunc_symbol and
8051         nodebug_got_plt_symbol.
8052         * minsyms.c (lookup_minimal_symbol_text): Support mst_text_gnu_ifunc.
8053         (in_gnu_ifunc_stub): New.
8054         (prim_record_minimal_symbol, find_solib_trampoline_target): Support
8055         mst_text_gnu_ifunc.
8056         * parse.c (write_exp_msymbol): New variable ifunc_msym.  Detect and
8057         support mst_text_gnu_ifunc.  Support mst_slot_got_plt.
8058         * solib-svr4.c (svr4_in_dynsym_resolve_code): Return true also for
8059         in_gnu_ifunc_stub.
8060         * symmisc.c (dump_msymbols): Support mst_text_gnu_ifunc.
8061         * symtab.c (search_symbols): Likewise.
8062         * symtab.h (enum minimal_symbol_type): New fields mst_text_gnu_ifunc
8063         and mst_slot_got_plt.
8064         (in_gnu_ifunc_stub): New declaration.
8065
8066 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
8067
8068         Support a ring of related breakpoints.
8069         * breakpoint.c (watchpoint_del_at_next_stop): New, move here code from
8070         other functions, add gdb_assert.
8071         (update_watchpoint, watchpoint_check): Add gdb_assert.  Use
8072         watchpoint_del_at_next_stop.
8073         (bpstat_check_watchpoint): Use watchpoint_del_at_next_stop.
8074         (bpstat_stop_status): Handle ring in related_breakpoint.
8075         (set_raw_breakpoint_without_location): Initialize ring in
8076         related_breakpoint.
8077         (delete_breakpoint): Handle ring in related_breakpoint, use
8078         watchpoint_del_at_next_stop.
8079         (map_breakpoint_numbers): Handle ring in related_breakpoint.
8080
8081 2011-03-28  Tom Tromey  <tromey@redhat.com>
8082
8083         PR symtab/12441:
8084         * dwarf2read.c (prepare_one_comp_unit): Don't call set_cu_language
8085         with `language_minimal'.
8086
8087 2011-03-25  Ulrich Weigand  <ulrich.weigand@linaro.org>
8088
8089         * arm-tdep.c (arm_elf_make_msymbol_special): Use ARM_SYM_BRANCH_TYPE
8090         instead of checking for STT_ARM_TFUNC symbol type.
8091
8092 2011-03-25  Tom Tromey  <tromey@redhat.com>
8093
8094         * linespec.c (symbol_found): Restore line-based result for
8095         non-LOC_LABEL symbols.
8096
8097 2011-03-25  Kai Tietz  <ktietz@redhat.com>
8098
8099         * tui/tui-source.c (tui_set_source_content): Use filename_cmp
8100         instead of strcmp for comparison.
8101         (tui_source_is_displayed): Likewise.
8102         * tui/tui-winsource.c (tui_update_breakpoint_info): Likewise.
8103
8104 2011-03-24  Mark Wielaard  <mjw@redhat.com>
8105
8106         * dwarf2read.c (lookup_signatured_type): Use DW_FORM_ref_sig8 in
8107         complaint.
8108         (skip_one_die): Use DW_FORM_ref_sig8, not DW_FORM_sig8.
8109         (find_partial_die_in_comp_unit): Likewise in comment.
8110         (read_attribute_value): Likewise.
8111         (lookup_die_type): Likewise.
8112         (dwarf_form_name): Likewise.
8113         (dump_die_shallow): Likewise.
8114         (follow_die_ref_or_sig): Likewise.
8115
8116 2011-03-24  Tom Tromey  <tromey@redhat.com>
8117
8118         PR breakpoints/11816:
8119         * linespec.c (decode_line_1): Parse `function:label' linespecs.
8120         (decode_compound): Update.
8121         (find_function_symbol): New function.
8122         (decode_dollar): Update.
8123         (decode_label): Add 'function_symbol' parameter.  Handle
8124         function-relative labels.
8125         (decode_variable): Update.
8126         (symbol_found): Add 'function_symbol' parameter.  Use label's PC,
8127         not its line.  Set `special_display' and canonical name for
8128         labels.
8129
8130 2011-03-24  Tom Tromey  <tromey@redhat.com>
8131
8132         * linespec.h (struct linespec_result) <special_display>: New
8133         field.
8134         * breakpoint.h (struct breakpoint) <display_canonical>: New
8135         field.
8136         * breakpoint.c (print_breakpoint_location): Respect
8137         display_canonical.
8138         (create_breakpoint_sal): Add 'display_canonical' parameter.
8139         (create_breakpoints_sal): Update.
8140         (create_breakpoint): Update.
8141
8142 2011-03-24  Tom Tromey  <tromey@redhat.com>
8143
8144         * symtab.c (decode_line_spec): Update.
8145         * linespec.c (build_canonical_line_spec): Change type of
8146         'canonical'.
8147         (decode_line_2, decode_line_1, decode_objc, decode_compound)
8148         (find_method, decode_all_digits, decode_dollar, decode_label)
8149         (symbol_found): Likewise.
8150         (init_linespec_result): New function.
8151         * breakpoint.c (struct captured_parse_breakpoint_args)
8152         <canonical_p>: New field, replaces addr_string_p.
8153         (create_breakpoints_sal): Add 'canonical' parameter, replacing
8154         'addr_string'.
8155         (parse_breakpoint_sals): Likewise.
8156         (do_captured_parse_breakpoint): Update.
8157         (create_breakpoint): Use struct linespec_result.
8158         (until_break_command): Update.
8159         (breakpoint_re_set_one): Update.
8160         (decode_line_spec_1): Update.
8161         * linespec.h (struct linespec_result): New.
8162         (init_linespec_result): Declare.
8163
8164 2011-03-23  Pedro Alves  <pedro@codesourcery.com>
8165
8166         * regcache.c (regcache_raw_read): If the target didn't supply a
8167         given raw register, mark it as unavailable.
8168
8169 2011-03-23  Kai Tietz  <ktietz@redhat.com>
8170
8171         * breakpoint.c (clear_command): Use filename_cmp
8172         instead of strcmp for comparison.
8173         * buildsym.c (watch_main_source_file_lossage): Likewise.
8174         (patch_subfile_names): Use IS_DIR_SEPARATOR instead of
8175         checking just for slash.
8176         * dbxread.c (read_dbx_symtab): Use lbasename instead of
8177         strrchr and filename_cmp instead of strcmp for filenames.
8178         (add_old_header_file): Use filename_cmp
8179         instead of strcmp for comparison.
8180         * exec.c (exec_set_section_address): Likewise.
8181         * macrotab.c (macro_lookup_inclusion): Likewise.
8182         (macro_lookup_inclusion): Likewise.
8183         * elfread.c (_initialize_elfread): Likewise.
8184         (elfstab_offset_sections): Likewise.
8185         (elfstab_offset_sections): Use lbasename instead of
8186         strrchr.
8187         * mdebugread.c (parse_partial_symbols): Likewise.
8188         (arse_partial_symbols): Use filename_(n)cmp instead of
8189         str(n)cmp for comparison.
8190         * minsyms.c (lookup_minimal_symbol): Likewise.
8191         * psymtab.c (read_psymtabs_with_filename): Likewise.
8192         * solib.c (solib_read_symbols): Likewise.
8193         (reload_shared_libraries_1): Likewise.
8194         * symmisc.c (maintenance_print_symbols): Likewise.
8195         * symfile.c (separate_debug_file_exists): Likewise.
8196         (reread_symbols): Likewise.
8197         (find_separate_debug_file_by_debuglink): Likewise.
8198         * remote-fileio.c (remote_fileio_func_rename): Likewise.
8199         * source.c (add_path): Likewise.
8200         * symtab.c (filename_seen): Likewise.
8201         (file_matches): Likewise.
8202         (print_symbol_info): Likewise.
8203         (maybe_add_partial_symtab_filename): Likewise.
8204         (make_source_files_completion_list): Likewise.
8205         * xml-syscall.c (init_sysinfo): Likewise.
8206         * windows-nat.c (_initialize_check_for_gdb_ini): Use
8207         IS_DIR_SEPARATOR for checking for trailing path separator.
8208
8209 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
8210
8211         * dwarf2expr.c (execute_stack_op): Handle DW_OP_GNU_entry_value.  New
8212         label abort_expression.
8213         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle
8214         DWARF_VALUE_OPTIMIZED_OUT.
8215
8216 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
8217
8218         Code cleanup.
8219         * c-typeprint.c (c_type_print_args): Change parameter show_artificial
8220         to linkage_name.  Invert its value.  Update the function comment.
8221         (c_type_print_varspec_suffix): Invert it at the caller.
8222         * dwarf2read.c (dwarf2_compute_name): Invert it at the caller.
8223
8224 2011-03-22  Pedro Alves  <pedro@codesourcery.com>
8225
8226         * infcmd.c (post_create_inferior): Ignore NOT_AVAILABLE_ERROR
8227         errors when reading the `stop_pc'.
8228         * printcmd.c (pc_prefix): Use get_frame_pc_if_available instead of
8229         get_frame_pc.
8230
8231 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
8232
8233         * NEWS: Document gdb.Write stream keyword.
8234
8235 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
8236
8237         Revert:
8238         2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
8239         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
8240         (dwarf2_add_field): Fix new_field->accessibility for
8241         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
8242
8243 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
8244
8245         PR python/12183
8246
8247         * python/py-function.c (fnpy_call): Treat GdbErrors differently to
8248         other error classes.  Do not print stack trace.
8249
8250 2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
8251
8252         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
8253         (dwarf2_add_field): Fix new_field->accessibility for
8254         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
8255
8256 2011-03-21  Ulrich Weigand  <ulrich.weigand@linaro.org>
8257
8258         * arm-tdep.c (arm_analyze_prologue): Do not abort parsing when
8259         encountering a load via a non-SP register.
8260
8261 2011-03-21  Ulrich Weigand  <uweigand@de.ibm.com>
8262
8263         * tramp-frame.c (tramp_frame_prepend_unwinder): Set stop_reason
8264         field in returned unwinder.
8265
8266 2012-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
8267
8268         * ada-lang.c (replace_operator_with_call): Copy also GDBARCH.
8269
8270 2012-03-21  Joel Brobecker  <brobecker@adacore.com>
8271
8272         * ada-lang.c (replace_operator_with_call): Use xzalloc instead
8273         of xmalloc.
8274
8275 2012-03-18  Pedro Alves  <pedro@codesourcery.com>
8276
8277         * frame.c (frame_unwind_register): Throw an error if unwinding the
8278         register failed.
8279         * get_prev_frame_1 (get_prev_frame_1): Ask the unwinder if there's
8280         an unwind stop reason.
8281         (frame_stop_reason_string): Handle UNWIND_UNAVAILABLE.
8282         * frame.h (enum unwind_stop_reason) <UNWIND_OUTERMOST,
8283         UNWIND_UNAVAILABLE>: New.
8284         * inline-frame.c (inline_frame_unwind): Install
8285         default_frame_unwind_stop_reason.
8286         * frame-unwind.c: Include "exceptions.h".
8287         (frame_unwind_find_by_frame): Swallow NOT_AVAILABLE_ERROR errors.
8288         (default_frame_unwind_stop_reason): New.
8289         * frame-unwind.h (frame_unwind_stop_reason_ftype): New typedef.
8290         (default_frame_unwind_stop_reason): Declare.
8291         (struct frame_unwind) <stop_reason>: New function pointer.
8292
8293         * dummy-frame.c: Install default_frame_unwind_stop_reason.
8294         * dwarf2-frame.c: Include exceptions.h.
8295         (struct dwarf2_frame_cache) <unavailable_retaddr>: New field.
8296         (dwarf2_frame_cache): Swallow NOT_AVAILABLE_ERROR errors when
8297         computing the CFA.  If such an error was thrown, set
8298         unavailable_retaddr.
8299         (dwarf2_frame_unwind_stop_reason): New.
8300         (dwarf2_frame_this_id): Don't build a frame id if the CFA was
8301         unavailable.
8302         (dwarf2_frame_unwind): Install dwarf2_frame_unwind_stop_reason.
8303         (dwarf2_signal_frame_unwind): Ditto.
8304
8305         * amd64-tdep.c: Include "exceptions.h".
8306         (struct amd64_frame_cache): New field "base_p".
8307         (amd64_init_frame_cache): Clear it.
8308         (amd64_frame_cache_1): New, factored out from amd64_frame_cache.
8309         Avoid reading registers with functions that throw if the register
8310         is not necessary to compute the frame base.
8311         (amd64_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
8312         swallowing NOT_AVAILABLE_ERROR.
8313         (amd64_frame_unwind_stop_reason): New.
8314         (amd64_frame_this_id): Don't build a frame id if the frame base
8315         was unavailable.
8316         (amd64_frame_unwind): Install amd64_frame_unwind_stop_reason.
8317         (amd64_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
8318         base_p if the frame base was computable.
8319         (amd64_sigtramp_frame_unwind_stop_reason): New.
8320         (amd64_sigtramp_frame_this_id): Don't build a frame id if the
8321         frame base was unavailable.
8322         (amd64_sigtramp_frame_unwind): Install
8323         amd64_sigtramp_frame_unwind_stop_reason.
8324         (amd64_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
8325         base_p if the frame base was computable.
8326         (amd64_epilogue_frame_unwind_stop_reason): New.
8327         (amd64_epilogue_frame_this_id): Don't build a frame id if the
8328         frame base was unavailable.
8329         (amd64_epilogue_frame_unwind): Install
8330         amd64_epilogue_frame_unwind_stop_reason.
8331         * i386-tdep.c: Include "exceptions.h".
8332         (struct i386_frame_cache): New field "base_p".
8333         (i386_init_frame_cache): Clear it.
8334         (i386_frame_cache_1): New, factored out from amd64_frame_cache.
8335         Avoid reading registers with functions that throw if the register
8336         is not necessary to compute the frame base.
8337         (i386_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
8338         swallowing NOT_AVAILABLE_ERROR.
8339         (i386_frame_unwind_stop_reason): New.
8340         (i386_frame_this_id): Don't build a frame id if the frame base was
8341         unavailable.
8342         (i386_frame_prev_register): Handle unavailable SP.
8343         (i386_frame_unwind): Install i386_frame_unwind_stop_reason.
8344         (i386_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
8345         base_p if the frame base was computable.
8346         (i386_epilogue_frame_unwind_stop_reason): New.
8347         (i386_epilogue_frame_this_id): Don't build a frame id if the frame
8348         base was unavailable.
8349         (i386_epilogue_frame_unwind): Install
8350         i386_epilogue_frame_unwind_stop_reason.
8351         (i386_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
8352         base_p if the frame base was computable.
8353         (i386_sigtramp_frame_unwind_stop_reason): New.
8354         (i386_sigtramp_frame_this_id): Don't build a frame id if the frame
8355         base was unavailable.
8356         (i386_sigtramp_frame_unwind): Install
8357         i386_sigtramp_frame_unwind_stop_reason.
8358         * sentinel-frame.c (sentinel_frame_prev_register): Use the value
8359         type's size, not the register's.
8360         (sentinel_frame_unwind): Install default_frame_unwind_stop_reason.
8361
8362         * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind): Install
8363         default_frame_unwind_stop_reason.
8364         * alpha-tdep.c (alpha_sigtramp_frame_unwind)
8365         (alpha_heuristic_frame_unwind): Ditto.
8366         * amd64obsd-tdep.c (amd64obsd_trapframe_unwind): Ditto.
8367         * arm-tdep.c (arm_prologue_unwind, arm_stub_unwind): Ditto.
8368         * avr-tdep.c (avr_frame_unwind): Ditto.
8369         * cris-tdep.c (cris_sigtramp_frame_unwind, cris_frame_unwind):
8370         Ditto.
8371         * frv-linux-tdep.c (frv_linux_sigtramp_frame_unwind): Ditto.
8372         * frv-tdep.c (frv_frame_unwind): Ditto.
8373         * h8300-tdep.c (h8300_frame_unwind): Ditto.
8374         * hppa-hpux-tdep.c (hppa_hpux_sigtramp_frame_unwind): Ditto.
8375         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind): Ditto.
8376         * hppa-tdep.c (hppa_frame_unwind, hppa_fallback_frame_unwind)
8377         (hppa_stub_frame_unwind): Ditto.
8378         * i386obsd-tdep.c (i386obsd_trapframe_unwind): Ditto.
8379         * ia64-tdep.c (ia64_frame_unwind, ia64_sigtramp_frame_unwind)
8380         (ia64_libunwind_frame_unwind)
8381         (ia64_libunwind_sigtramp_frame_unwind): Ditto.
8382         * iq2000-tdep.c (iq2000_frame_unwind): Ditto.
8383         * lm32-tdep.c (lm32_frame_unwind): Ditto.
8384         * m32c-tdep.c (m32c_unwind): Ditto.
8385         * m32r-linux-tdep.c (m32r_linux_sigtramp_frame_unwind): Ditto.
8386         * m32r-tdep.c (m32r_frame_unwind): Ditto.
8387         * m68hc11-tdep.c (m68hc11_frame_unwind): Ditto.
8388         * m68k-tdep.c (m68k_frame_unwind): Ditto.
8389         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_unwind): Ditto.
8390         * m88k-tdep.c (m88k_frame_unwind): Ditto.
8391         * mep-tdep.c (mep_frame_unwind): Ditto.
8392         * microblaze-tdep.c (microblaze_frame_unwind): Ditto.
8393         * mips-tdep.c (mips_insn16_frame_unwind, mips_insn32_frame_unwind)
8394         (mips_stub_frame_unwind): Ditto.
8395         * mn10300-tdep.c (mn10300_frame_unwind): Ditto.
8396         * moxie-tdep.c (moxie_frame_unwind): Ditto.
8397         * mt-tdep.c (mt_frame_unwind): Ditto.
8398         * ppc-linux-tdep.c (ppu2spu_unwind): Ditto.
8399         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_unwind): Ditto.
8400         * rs6000-tdep.c (rs6000_frame_unwind): Ditto.
8401         * s390-tdep.c (s390_frame_unwind, s390_stub_frame_unwind)
8402         (s390_sigtramp_frame_unwind): Ditto.
8403         * score-tdep.c (score_prologue_unwind): Ditto.
8404         * sh-tdep.c (sh_frame_unwind): Ditto.
8405         * sh64-tdep.c (sh64_frame_unwind): Ditto.
8406         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_unwind): Ditto.
8407         * sparc-tdep.c (sparc32_frame_unwind): Ditto.
8408         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_unwind): Ditto.
8409         * sparc64-tdep.c (sparc64_frame_unwind): Ditto.
8410         * sparc64fbsd-tdep.c (sparc64fbsd_sigtramp_frame_unwind): Ditto.
8411         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_unwind): Ditto.
8412         * sparc64obsd-tdep.c (sparc64obsd_frame_unwind)
8413         (sparc64obsd_trapframe_unwind): Ditto.
8414         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_unwind): Ditto.
8415         * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_unwind): Ditto.
8416         * spu-tdep.c (spu_frame_unwind, spu2ppu_unwind): Ditto.
8417         * v850-tdep.c (v850_frame_unwind): Ditto.
8418         * vax-tdep.c (vax_frame_unwind): Ditto.
8419         * vaxobsd-tdep.c (vaxobsd_sigtramp_frame_unwind): Ditto.
8420         * xstormy16-tdep.c (frame_unwind xstormy16_frame_unwind): Ditto.
8421         * xtensa-tdep.c (xtensa_unwind): Ditto.
8422
8423 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
8424
8425         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Assume
8426         there's always a frame.  Use get_frame_pc_if_available instead of
8427         get_frame_pc, and if there's no PC available, don't look up a
8428         symtab.
8429
8430 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
8431
8432         * stack.c (print_frame_local_vars, print_frame_arg_vars): Handle
8433         unavailable PC.
8434
8435 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
8436
8437         * tracepoint.c (set_traceframe_context): Handle unavailable PC
8438         gracefully.
8439
8440 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
8441
8442         * frame.h (frame_unwind_caller_pc_if_available): Declare.
8443         * frame.c (frame_unwind_caller_pc_if_available): New.
8444         * stack.c (frame_info): Handle unavailable PC.
8445
8446 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
8447
8448         * frame.c (frame_unwind_pc): Rename to ...
8449         (frame_unwind_pc_if_available): ... this.  New `pc' output
8450         parameter.  Change return type to int.  Gracefully handle
8451         gdbarch_unwind_pc throwing NOT_AVAILABLE_ERROR.  Return 0 if that
8452         happened, or 1 otherwise.
8453         (frame_unwind_pc): Reimplement on top of
8454         frame_unwind_pc_if_available.
8455         (get_frame_func): Rename to ...
8456         (get_frame_func_if_available): New `pc' output parameter.  Change
8457         return type to int.  Gracefully handle the PC not being available.
8458         (get_frame_func): Reimplement on top of
8459         get_frame_func_if_available.
8460         (select_frame): Handle the PC being unavailable.
8461         (get_prev_frame): Handle the PC being unavailable.
8462         (get_frame_pc_if_available): New.
8463         (get_frame_address_in_block_if_available): New.
8464         (find_frame_sal): Handle the frame PC not being available.
8465         * frame.h (get_frame_pc_if_available): Declare.
8466         (get_frame_address_in_block_if_available): Declare.
8467         (get_frame_func_if_available): Declare.
8468         * stack.c (print_frame_info): Handle the PC being unavailable.
8469         (find_frame_funname): Ditto.
8470         (print_frame): Handle the PC being unavailable.
8471         (get_frame_language): Ditto.
8472         * blockframe.c (get_frame_block): Ditto.
8473         * macroscope.c (default_macro_scope): Ditto.
8474         * tui/tui-stack.c (tui_show_frame_info): Ditto.
8475
8476 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
8477
8478         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Catch
8479         NOT_AVAILABLE_ERROR when evaluating the location expression.
8480
8481 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
8482
8483         * dwarf2loc.c (read_pieced_value): Handle get_frame_register_bytes
8484         returning that the register piece is unavailable/optimized out.
8485         (write_pieced_value): Handle get_frame_register_bytes returning
8486         that the register piece is unavailable/optimized out when doing a
8487         read-modify write of a bitfield.
8488         * findvar.c (value_from_register): Handle get_frame_register_bytes
8489         returning that the register piece is unavailable/optimized out.
8490         * frame.c (get_frame_register_bytes): New parameters `optimizedp'
8491         and `unavailablep'.  Throw error on bad debug info.  Use
8492         frame_register instead of frame_register_read, to fill in the new
8493         arguments.
8494         * frame.h (get_frame_register_bytes): New parameters `optimizedp'
8495         and `unavailablep'.
8496         * valops.c: (value_assign): Adjust, and handle
8497         get_frame_register_bytes failing.
8498         * spu-tdep.c: Include exceptions.h.
8499         (spu_software_single_step): Adjust, and handle
8500         get_frame_register_bytes failing.
8501         (spu_get_longjmp_target): Ditto.
8502         * gdbarch.sh (register_to_value): Change to return int.  New
8503         parameters `optimizedp' and `unavailablep'.
8504         * gdbarch.h, gdbarch.c: Regenerate.
8505         * i386-tdep.c (i386_register_to_value): Adjust to new
8506         gdbarch_register_to_value interface.
8507         * i387-tdep.c (i387_register_to_value): Ditto.
8508         * i387-tdep.h (i387_register_to_value): Ditto.
8509         * alpha-tdep.c (alpha_register_to_value): Ditto.
8510         * ia64-tdep.c (ia64_register_to_value): Ditto.
8511         * m68k-tdep.c (m68k_register_to_value): Ditto.
8512         * mips-tdep.c (mips_register_to_value): Ditto.
8513         * rs6000-tdep.c (rs6000_register_to_value): Ditto.
8514
8515 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
8516
8517         * findvar.c (value_of_register): Mark the value as unavailable, if
8518         the register is unavailable.
8519         * frame.h (frame_register_unwind): New `unavailablep' parameter.
8520         (frame_register): New `unavailablep' parameter.
8521         (frame_register_read): Update comment.
8522         * frame.c (frame_register_unwind): New `unavailablep' parameter.
8523         Set it if the register is unavailable.  If the register is
8524         unavailable, clear the output buffer.
8525         (frame_register): New `unavailablep' parameter.  Pass it down.
8526         (frame_unwind_register): Adjust.
8527         (put_frame_register): Adjust.
8528         (frame_register_read): Adjust.  Also return false if the register
8529         is not available.
8530         (frame_register_unwind_location): Adjust.
8531         * sentinel-frame.c (sentinel_frame_prev_register): If the register
8532         is unavailable, mark the value accordingly.
8533         * stack.c (frame_info): Handle unavailable registers.
8534
8535 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
8536
8537         * mi/mi-main.c (register_changed_p): Handle REG_UNAVAILABLE, and
8538         simplify, using regcache_cooked_read.
8539
8540 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
8541
8542         * regcache.h (regcache_raw_read, regcache_raw_read_signed)
8543         (regcache_raw_read_unsigned, regcache_raw_read_signed)
8544         (regcache_raw_read_unsigned, regcache_raw_read_part)
8545         (regcache_cooked_read, regcache_cooked_read_signed)
8546         (regcache_cooked_read_unsigned, regcache_cooked_read_part)
8547         (regcache_cooked_read_ftype): Change return to enum
8548         register_status.
8549         * regcache.c: Include exceptions.h
8550         (regcache_save): Adjust to handle REG_UNAVAILABLE registers.
8551         (do_cooked_read): Change return to enum register_status.  Always
8552         forward to regcache_cooked_read.
8553         (regcache_raw_read): Change return to enum register_status.  If
8554         the register is not REG_VALID, memset the buffer.  Return the
8555         register's status.
8556         (regcache_raw_read_signed): Handle non-REG_VALID registers and
8557         return the register's status.
8558         (regcache_raw_read_unsigned): Ditto.
8559         (regcache_cooked_read): Change return to enum register_status.
8560         Assert that with read-only regcaches, the register's status must
8561         be known.  If the regcache is read-only, and the register is not
8562         REG_VALID, memset the buffer.  Return the register's status.
8563         (regcache_cooked_read_signed): Change return to enum
8564         register_status.  Handle non-REG_VALID registers and return the
8565         register's status.
8566         (regcache_cooked_read_unsigned): Change return to enum
8567         register_status.  Handle non-REG_VALID registers and return the
8568         register's status.
8569         (regcache_xfer_part, regcache_raw_read_part)
8570         (regcache_cooked_read_part): Change return to enum
8571         register_status.  Return the register's status.
8572         (regcache_read_pc): Throw NOT_AVAILABLE_ERROR if the register is
8573         unavailable.
8574         (regcache_dump): Handle unavailable cooked registers.
8575         * frame.c (do_frame_register_read): Adjust interface to match
8576         regcache_cooked_read_ftype.
8577         * gdbarch.sh (pseudo_register_read): Change return to enum
8578         register_status.
8579         * gdbarch.h, gdbarch.c: Regenerate.
8580
8581         * i386-tdep.h (i386_pseudo_register_read): Change return to enum
8582         register_status.
8583         * i386-tdep.c (i386_pseudo_register_read): Change return to enum
8584         register_status.  If reading a raw register indicates the raw
8585         register is not valid, return the raw register's status,
8586         otherwise, return REG_VALID.
8587         * amd64-tdep.c (amd64_pseudo_register_read): Change return to enum
8588         register_status.  Handle non-REG_VALID raw registers and return
8589         the register's status.
8590         * arm-tdep.c (arm_neon_quad_read)
8591         (arm_pseudo_read): Change return to enum register_status.  Handle
8592         non-REG_VALID raw registers and return the register's status.
8593         * avr-tdep.c (avr_pseudo_register_read): Ditto.
8594         * frv-tdep.c (frv_pseudo_register_read): Ditto.
8595         * h8300-tdep.c (h8300_pseudo_register_read): Ditto.
8596         * hppa-tdep.c (hppa_pseudo_register_read): Ditto.
8597         * m32c-tdep.c (m32c_move_reg_t): Change return to enum
8598         register_status.
8599         (m32c_raw_read, m32c_raw_write, m32c_banked_read)
8600         (m32c_banked_write, m32c_sb_read, m32c_sb_write, m32c_part_read)
8601         (m32c_part_write, m32c_cat_read, m32c_cat_write)
8602         (m32c_r3r2r1r0_read, m32c_r3r2r1r0_write)
8603         (m32c_pseudo_register_read): Change return to enum
8604         register_status.  Adjust.
8605         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Change return to
8606         enum register_status.  Return the register's status.
8607         * mep-tdep.c (mep_pseudo_cr32_read): Change return to enum
8608         register_status.  Return the register's status.
8609         (mep_pseudo_cr64_read, mep_pseudo_register_read): Ditto.
8610         * mips-tdep.c (mips_pseudo_register_read): Ditto.
8611         * mt-tdep.c (mt_pseudo_register_read): Ditto.
8612         * rs6000-tdep.c (move_ev_register_func): New typedef.
8613         (e500_move_ev_register): Use it.  Change return to enum
8614         register_status.  Return the register's status.
8615         (do_regcache_raw_read): New function.
8616         (do_regcache_raw_write): New function.
8617         (e500_pseudo_register_read): Change return to enum
8618         register_status.  Return the register's status.  Use
8619         do_regcache_raw_read.
8620         (e500_pseudo_register_write): Adjust.  Use do_regcache_raw_write.
8621         (dfp_pseudo_register_read): Change return to enum register_status.
8622         Return the register's status.
8623         (vsx_pseudo_register_read): Ditto.
8624         (efpr_pseudo_register_read): Ditto.
8625         (rs6000_pseudo_register_read): Ditto.
8626         * s390-tdep.c (s390_pseudo_register_read): Change return to enum
8627         register_status.  Return the register's status.
8628         * sh64-tdep.c (pseudo_register_read_portions): New function.
8629         (sh64_pseudo_register_read): Change return to enum
8630         register_status.  Use pseudo_register_read_portions.  Return the
8631         register's status.
8632         * ia64-tdep.c (ia64_pseudo_register_read): Change return to enum
8633         register_status.  Return the register's status.
8634         * sh-tdep.c (pseudo_register_read_portions): New function.
8635         (sh_pseudo_register_read): Change return to enum register_status.
8636         Use pseudo_register_read_portions.  Return the register's status.
8637         * sparc-tdep.c (sparc32_pseudo_register_read): Change return to
8638         enum register_status.  Return the register's status.
8639         * sparc64-tdep.c (sparc64_pseudo_register_read): Ditto.
8640         * spu-tdep.c (spu_pseudo_register_read_spu)
8641         (spu_pseudo_register_read): Ditto.
8642         * xtensa-tdep.c (xtensa_register_read_masked)
8643         (xtensa_pseudo_register_read): Ditto.
8644         * bfin-tdep.c (bfin_pseudo_register_read): Ditto.
8645
8646 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
8647
8648         * python/py-value.c (valpy_getitem): Fix formatting of error function
8649         call.
8650
8651 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
8652
8653         ARI fixes: Add missing internationalization markups throughout
8654         C source files.
8655         * darwin-nat-info.c: Ditto.
8656         * record.c: Ditto.
8657         * remote.c: Ditto.
8658         * mi/mi-main.c: Ditto.
8659
8660 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
8661
8662         ARI fixes: Add missing internationalization markups throughout
8663         yacc files.
8664         * c-exp.y: Ditto.
8665         * cp-name-parser.y: Ditto.
8666         * f-exp.y: Ditto.
8667         * m2-exp.y: Ditto.
8668         * objc-exp.y: Ditto.
8669         * p-exp.y: Ditto.
8670
8671 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
8672
8673         ARI fixes: Messages should have no trailing new lines.
8674         * darwin-nat.c (mach_check_error): Remove trailing new line from
8675         warning function call message.
8676         * record.c (bfdcore_read): Idem for error call.
8677
8678 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
8679
8680         * common/signals.c (target_signal_from_host): Add _ markup to error
8681         function call message.
8682         (target_signal_to_host): Add _ markup and remove trailing new line
8683         from warning call message.
8684         (target_signal_from_command): Add _ markup to error function call
8685         message.
8686
8687 2011-03-18  Phil Muldoon  <pmuldoon@redhat.com>
8688
8689         PR python/12149
8690
8691         * python/python.c (gdbpy_write): Accept a stream argument and
8692         operate to the appropriate stream.
8693         (gdbpy_flush): Likewise.
8694         (_initialize_python): Add stream constants.
8695         (finish_python_initialization): Add GdbOutputErrorFile class.
8696
8697 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
8698
8699         * MAINTAINERS: Add myself as a write-after-approval maintainer.
8700
8701 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
8702
8703         * amd64-tdep.c (amd64_relocate_instruction): Fix ordering of arguments
8704         to store_signed_integer.  Add debug message when relocating CALL
8705         instructions.  Fix formatting of debug message.
8706         * i386-tdep.c (i386_relocate_instruction): Ditto.
8707
8708 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
8709
8710         * target.h (struct target_ops): Remove to_lookup_symbol field.
8711         (target_lookup_symbol): Delete macro.
8712         * target.c (nosymbol, debug_to_lookup_symbol): Delete.
8713         (update_current_target, setup_target_debug): Remove handling
8714         of to_lookup_symbol target_ops field.
8715         * ada-tasks.c (get_known_tasks_addr): Remove use of
8716         target_lookup_symbol.
8717         * coffread.c (coff_symtab_read): Likewise.
8718         * dbxread.c (read_dbx_symtab): Ditto.
8719
8720 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
8721
8722         PR gdb/12116:
8723         * configure.ac: Add getthrds declaration check.
8724         * configure, config.in: Regenerate.
8725         * aix-thread.c (getthrds): Declare only if not already declared
8726         in procinfo.h.  More declaration out of get_signaled_thread to
8727         global scope.
8728
8729 2011-03-17  Phil Muldoon  <pmuldoon@redhat.com>
8730
8731         * python/py-symtab.c: Populate symtab_object_methods,
8732         sal_object_methods.
8733         (stpy_is_valid): New function.
8734         (salpy_is_valid): Ditto.
8735         * python/py-symbol.c: Declare symbol_object_methods.  Populate.
8736         (sympy_is_valid): New function.
8737         * python/py-objfile.c: Declare objfile_object_methods.  Populate.
8738         (objfpy_is_valid): New function.
8739         * python/py-inferior.c: Populate inferior_object_methods.
8740         (infpy_is_valid): New function.
8741         * python/py-infthread.c: Populate thread_object_methods.
8742         (thpy_is_valid): New function.
8743         * python/py-block.c: Declare block_object_methods.  Populate.  Declare
8744         block_iterator_object_methods.  Populate.
8745         (blpy_is_valid): New function.
8746         (blpy_iter_is_valid): Ditto.
8747
8748 2011-03-16  Keith Seitz  <keiths@redhat.com>
8749
8750         * linespec.c (find_methods): Canonicalize NAME before looking
8751         up the symbol.
8752         (name_end): New function.
8753         (keep_name_info): New function.
8754         (decode_line_1): Use keep_name_info.
8755         (decode_compound): Likewise.
8756         * cli/cli-utils.h (remove_trailing_whitespace): New function.
8757         * cli/cli-utils.c (remove_trailing_whitespace): Likewise.
8758
8759         PR c++/12273
8760         * linespec.c (locate_first_half): Keep overload information, too.
8761         (decode_compound): Use a string to represent break characters
8762         to escape the loop.
8763         If P points to a break character, do not increment it.
8764         For C++ and Java, keep overload information and relevant keywords.
8765         If we cannot find a symbol, search the minimal symbols.
8766
8767         PR c++/11734
8768         * linespec.c (decode_compound): Rename SAVED_ARG to
8769         THE_REAL_SAVED_ARG.
8770         Make a copy of THE_REAL_SAVED_ARG in SAVED_ARG and strip
8771         single-quotes.
8772         Pass a valid block to lookup_symbol.
8773         (lookup_prefix_sym): Likewise.
8774         (find_method): Construct search name based on SYM_CLASS instead
8775         of SAVED_ARG.
8776         * psymtab.c (lookup_partial_symbol): Add language parameter.
8777         (lookup_symbol_aux_psymtabs): Likewise.
8778         Don't assume that the psymtab we found was the right one. Search
8779         for the desired symbol in the symtab to be certain.
8780         (psymtab_search_name): New function.
8781         (lookup_partial_symbol): Use psymtab_search_name.
8782         Add language parameter.
8783         (read_symtabs_for_function): Add language parameter and pass to
8784         lookup_partial_symbol.
8785         (find_symbol_file_from_partial): Likewise.
8786
8787 2011-03-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
8788
8789         PR gdb/12528
8790         * dwarf2read.c (noop_record_line): New function.
8791         (dwarf_decode_lines): Ignore line tables for GCd functions.
8792
8793 2011-03-16  Pierre Muller  <muller@ics.u-strasbg.fr>
8794
8795         Fix ARI warnings about new lines at the end of messages, which
8796         are unneeded as there is a new line added at the end of the message
8797         automatically.
8798         * darwin-nat.c (darwin_stop_inferior): Ditto.
8799         * dec-thread.c (dec_thread_get_ada_task_ptid): Ditto.
8800         * dfp.c (decimal_to_number): Ditto.
8801         * exec.c (print_section_info): Ditto.
8802         * i386-darwin-nat.c (darwin_set_sstep): Ditto.
8803         * osdata.c (get_osdata): Ditto.
8804         * record.c (bfdcore_write): Ditto.
8805         * remote-mips.c (mips_readchar): Ditto.
8806         * remote.c (read_ptid): Ditto.
8807         * ser-mingw.c (ser_windows_raw): Ditto.
8808         * tracepoint.c (add_local_symbols): Ditto.
8809         * windows-nat.c (fake_create_process): Ditto.
8810
8811 2011-03-16  Tom Tromey  <tromey@redhat.com>
8812
8813         * tracepoint.c (stop_tracing): Don't declare.
8814         * event-top.c (after_char_processing_hook): Add `(void)'.
8815
8816 2011-03-16  Phil Muldoon  <pmuldoon@redhat.com>
8817
8818         * NEWS: Add Parameter sub-classing description.
8819
8820 2011-03-16  Kai Tietz  <ktietz@redhat.com>
8821
8822         * MAINTAINERS: Update my e-mail address.
8823
8824 2011-03-15  Andreas Tobler  <andreast@fgznet.ch>
8825
8826         * MAINTAINERS: Add myself for write after approval privileges.
8827
8828 2011-03-15  Michael Snyder  <msnyder@vmware.com>
8829
8830         * frame.c (find_frame_sal): Assert sym is not null.
8831
8832         * dbxread.c (process_one_symbol): Assert 'name' is not null.
8833
8834         * objc-lang.c (selectors_info): Check strchr for null result.
8835
8836         * stabsread.c (define_symbol): Guard against bad stabstring input.
8837
8838 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
8839
8840         Remove trailing spaces and tabulations from pascal language
8841         support sources.
8842         p-exp.y: Ditto.
8843         p-lang.c: Ditto.
8844         p-lang.h: Ditto.
8845         p-valprint.c: Ditto.
8846
8847 2011-03-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
8848
8849         * dwarf2read.c (dwarf2_get_pc_bounds): Require HIGH strictly higher
8850         than LOW.  Comment it.
8851         (read_partial_die): Call complaint for inappropriate zero LOWPC or
8852         HIGHPC not strictly higher than LOWPC.
8853
8854 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
8855
8856         Fix formatting of function declarations returning a pointer in
8857         previous commit.
8858         * varobj.c (varobj_add_child): Ditto.
8859         * hppa-tdep.h (hppa_init_objfile_priv_data): Ditto.
8860         * inferior.h (get_displaced_step_closure_by_addr): Ditto.
8861
8862 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
8863
8864         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Add support
8865         for the "generic" vector ABI used with GCC 4.3 and later.
8866         (ppc64_sysv_abi_return_value): Likewise.
8867
8868 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
8869
8870         * infcall.c (call_function_by_hand): Function return value is
8871         always a non_lval, even when using struct_return.
8872
8873 2011-03-15  Pedro Alves  <pedro@codesourcery.com>
8874
8875         * printcmd.c (ALL_DISPLAYS_SAFE): New.
8876         (map_display_numbers): New.
8877         (do_delete_display): New.
8878         (undisplay_command): Use map_display_numbers.
8879         (do_enable_disable_display): New.
8880         (enable_disable_display_command): New function.
8881         (enable_display): Delete.
8882         (enable_display_command): New.
8883         (disable_display_command): Reimplement.
8884         (_initialize_printcmd): Adjust "enable display" command to use
8885         `enable_display_command' as callback.
8886
8887 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
8888
8889         * NEWS: Add Python breakpoint 'stop' operation.
8890
8891 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
8892
8893         * NEWS: Delete duplicate entry. Fix typo.
8894
8895 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
8896
8897         Fix ARI warning about function names in first column.
8898         Put prototype declaration on same line as return type.
8899         * objc-exp.y: Ditto.
8900         * p-exp.y: Ditto.
8901         * python/py-stopevent.h: Ditto.
8902         For long function names, split parameters to
8903         allow function name on same line as return type.
8904         * solib-pa64.c: Ditto.
8905         * varobj.c: Ditto.
8906         * varobj.h: Ditto.
8907         For long function declaration, use single line.
8908         * hppa-tdep.h: Ditto.
8909         * inferior.h: Ditto.
8910
8911 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
8912
8913         * python/python.h: Declare gdbpy_should_stop and
8914         gdbpy_breakpoint_has_py_cond.
8915         * python/python.c: Add python.h to includes.  Remove python.h from
8916         HAVE_PYTHON definition
8917         (gdbpy_should_stop): New dummy function.
8918         (gdbpy_breakpoint_has_py_cond): New dummy function.
8919         * python/py-breakpoint.c (bppy_init): Rewrite to allow
8920         sub-classing capabilities.
8921         (gdbpy_should_stop): New function.
8922         (gdbpy_breakpoint_has_py_cond): New function.
8923         (local_setattro): New function.
8924         * breakpoint.c (condition_command): Add check for Python 'stop'
8925         operation.
8926         (bpstat_check_breakpoint_conditions): Execute Python 'stop'
8927         operation function as part of stop/continue tests.
8928
8929 2011-03-14  Tom Tromey  <tromey@redhat.com>
8930
8931         PR gdb/12576:
8932         * dwarf2loc.c (dwarf_expr_dwarf_call): Remove 'return'.
8933         (needs_frame_dwarf_call): Likewise.
8934
8935 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
8936
8937         Fix ARI warning about functions without parameters that do not
8938         use (void).
8939         * breakpoint.c (all_tracepoints): Replace () by (void).
8940         * f-exp.y (match_string_literal): Ditto.
8941         (yylex): Ditto.
8942         * m2-exp.y (yylex): Ditto.
8943         * mep-tdep.c (current_me_module): Ditto.
8944         (current_options): Ditto.
8945         (current_cop_data_bus_width): Ditto.
8946         (current_cr_names): Ditto.
8947         (current_cr_is_float): Ditto.
8948         (current_ccr_names): Ditto.
8949         * objc-exp.y (yylex): Ditto.
8950         * p-exp.y (yylex): Ditto.
8951         * remote.c (send_interrupt_sequence): Ditto.
8952         * tracepoint.c (current_trace_status): Ditto.
8953         * python/py-evts.c (gdbpy_initialize_py_events): Ditto.
8954         * python/py-prettyprint.c (push_dummy_python_frame): Ditto.
8955
8956 2011-03-11  Michael Snyder  <msnyder@vmware.com>
8957
8958         * cli/cli-decode.h (CMD_LIST_AMBIGUOUS): Define.
8959         * cli/cli-decode.c (lookup_cmd_1): Use CMD_LIST_AMBIGUOUS.
8960         (lookup_cmd): Test for CMD_LIST_AMBIGUOUS.
8961         * completer.c (complete_line_internal): Use CMD_LIST_AMBIGUOUS.
8962         * top.c (set_verbose): Use CMD_LIST_AMBIGUOUS.
8963
8964         * event-loop-c (delete_async_signal_handler): Assert prev_ptr.
8965         (delete_async_event_handler): Ditto.
8966
8967         * python/py-breakpoint.c (bppy_set_condition): Stop memory leak.
8968
8969         * python/py-breakpoint.c (bppy_get_commands): Fix memory leak.
8970
8971         * top.c (set_verbose): Assert showcmd was found.
8972
8973 2011-03-11  Maxim Grigoriev  <maxim2405@gmail.com>
8974
8975         * xtensa-tdep.c (warning_once): Correct style issues.
8976
8977 2011-03-11  Yao Qi  <yao@codesourcery.com>
8978
8979         * arm-tdep.c (copy_ldr_str_ldrb_strb): Remove redundant statements.
8980
8981 2011-03-11  Andreas Schwab  <schwab@redhat.com>
8982
8983         * common/aclocal.m4: Remove.
8984
8985 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
8986
8987         * xtensa-tdep.c (windowing_enabled): Remove inline attribute.
8988         (xtensa_write_register, xtensa_read_register): Likewise.
8989         (xtensa_hextochar): Removed.
8990         (xtensa_init_reggroups): Replace xtensa_hextochar () by explicit code.
8991
8992 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
8993
8994         * xtensa-tdep.c (xtensa_c0reg_t): Update comments.
8995         (xtensa_call0_frame_cache_t): Update comments.  New fields added.
8996         (xtensa_alloc_frame_cache): Add initialization for new fields.
8997         (xtensa_frame_cache): Change the way how call0_frame_cache () is called.
8998         (warning_once): New function.
8999         (xtensa_insn_kind): New item c0opc_and.
9000         (call0_classify_opcode): Add the case for AND instruction.
9001         (call0_track_op): Change arguments.  New local variable litbase.
9002         Add the case to handle c0opc_and.  Update algorithms for c0opc_mov,
9003         c0opc_l32r, c0opc_s32i to take into account dynamic stack adjustments
9004         in the prologue.
9005         Add cases for c0opc_l32e, c0opc_s32e, c0opc_rfwo, c0opc_rfwu.
9006         (call0_analyze_prologue): Update the comments.  Change arguments.
9007         Add the variety of updates to handle extended prologues, which now can
9008         conduct dynamic stack adjustments.
9009         (call0_frame_cache): Likewise.
9010         (xtensa_skip_prologue): Update call0_analyze_prologue () function call.
9011         (xtensa_gdbarch_init): Initialize xtensa_session_once_reported.
9012
9013 2011-03-10  Michael Snyder  <msnyder@vmware.com>
9014
9015         * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
9016         (cmd_qtframe): Ditto.
9017         (cmd_qtbuffer): Ditto.
9018         (cmd_bigqtbuffer): Ditto.
9019
9020 2011-03-10  Tom Tromey  <tromey@redhat.com>
9021
9022         * tracepoint.c (trace_actions_command): Update.
9023         * thread.c (thread_apply_command): Update.
9024         * reverse.c (delete_bookmark_command): Update.
9025         (bookmarks_info): Update.
9026         * printcmd.c (undisplay_command): Update.
9027         * memattr.c (mem_enable_command): Update.
9028         (mem_disable_command): Update.
9029         (mem_delete_command): Update.
9030         * inferior.c (detach_inferior_command): Update.
9031         (kill_inferior_command): Update.
9032         (remove_inferior_command): Update.
9033         * cli/cli-utils.h (struct get_number_or_range_state): New.
9034         (init_number_or_range): Declare.
9035         (get_number_or_range): Update.
9036         * cli/cli-utils.c (init_number_or_range): New function.
9037         (get_number_or_range): Change 'pp' parameter to 'state'.  Remove
9038         static variables.
9039         (number_is_in_list): Update.
9040         * breakpoint.h (get_tracepoint_by_number): Update.
9041         * breakpoint.c (map_breakpoint_numbers): Update for change to
9042         get_number_or_range.
9043         (find_location_by_number): Use get_number, not
9044         get_number_or_range.
9045         (trace_pass_set_count): New function.
9046         (trace_pass_command): Update for change to get_number_or_range.
9047         Rework loop logic.
9048         (get_tracepoint_by_number): Remove 'multi_p' parameter; add
9049         'state' parameter.
9050
9051 2011-03-10  Phil Muldoon  <pmuldoon@redhat.com>
9052
9053         * python/py-param.c (add_setshow_generic): Add set/show callback
9054         parameters.  Register Python object context.
9055         (get_show_value): New function.
9056         (get_set_value): New function.
9057         (call_doc_function): New function.
9058         (get_doc_string): Move behind get_show_value/get_set_value.
9059
9060 2011-03-10  Andreas Tobler  <andreast-list@fgznet.ch>
9061
9062         * fbsd-nat.c (fbsd_make_corefile_notes): Constify local `fname'.
9063
9064 2011-03-09  Maxim Grigoriev  <maxim2405@gmail.com>
9065
9066         * xtensa-tdep.c (xtensa_read_register): Add comment.
9067         (xtensa_write_register): Likewise.
9068         (xtensa_hextochar): Add comment and update to match coding conventions.
9069         (xtensa_frame_cache, xtensa_return_value): Follow coding conventions.
9070         (execute_l32e, execute_s32e, execute_code): Update comments.
9071         (xtensa_exception_handler_t): Update to match coding conventions.
9072         (xtensa_insn_kind): Likewise.
9073
9074 2011-03-09  Michael Snyder  <msnyder@vmware.com>
9075
9076         * mi-cmd-disas.c (mi_cmd_disassemble): Fix memory leak.
9077
9078 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
9079
9080         * nto-tdep.c (nto_find_and_open_solib): Constify local `base'.
9081
9082 2011-03-09  Tom Tromey  <tromey@redhat.com>
9083
9084         * thread.c (restore_selected_frame): Handle frame_level == -1.
9085         (make_cleanup_restore_current_thread): Use
9086         get_selected_frame_if_set.
9087         * frame.h (get_selected_frame_if_set): Declare.
9088         * frame.c (get_selected_frame_if_set): New function.
9089
9090 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
9091
9092         * cli/cli-cmds.c (shell_escape): Use lbasename.
9093         * coffread.c (coff_start_symtab): Constify parameter.
9094         (complete_symtab): Constify `name' parameter.
9095         (coff_symtab_read): Constify `filestring' local.
9096         (coff_getfilename): Constify return and `result' local.
9097         Use lbasename.
9098         * fbsd-nat.c (fbsd_make_corefile_notes): Use lbasename.
9099         * linux-fork.c (info_checkpoints_command): Use lbasename.
9100         * linux-nat.c (linux_nat_make_corefile_notes): Use lbasename.
9101         * minsyms.c (lookup_minimal_symbol): Use lbasename.
9102         * nto-tdep.c (nto_find_and_open_solib): Use lbasename.
9103         * procfs.c (procfs_make_note_section): Use lbasename.
9104         * tui/tui-io.c (printable_part): Constity return and parameter.
9105         Use lbasename.
9106         (print_filename): Constify parameters, and local `s'.
9107         (tui_rl_display_match_list): Constify local `temp'.
9108
9109 2011-03-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
9110
9111         Revert:
9112         2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
9113         Fix DWARF-3+ DW_AT_accessibility default assumption.
9114         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
9115         cu->header.version >= 3.
9116
9117 2011-03-09  Yao Qi  <yao@codesourcery.com>
9118
9119         * common/Makefile.in: Remove.
9120         * common/configure: Remove.
9121         * common/configure.ac: Remove.
9122
9123 2011-03-09  Yao Qi  <yao@codesourcery.com>
9124
9125         Revert:
9126         2011-02-11  Yao Qi  <yao@codesourcery.com>
9127
9128         * common/Makefile.in: Add copyright header.
9129
9130         2011-02-11  Yao Qi  <yao@codesourcery.com>
9131
9132         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
9133         libcommon.a.
9134         * configure.ac: Add common to sub dir.
9135         * configure: Regenerate.
9136
9137 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
9138
9139         * xtensa-tdep.c (call0_ret): New function.
9140         (xtensa_skip_prologue): Speed up analysis.
9141
9142 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
9143
9144         * xtensa-tdep.c (xtensa_register_reggroup_p): Count in all registers
9145         while executing MI command -data-list-changed-registers.
9146
9147 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
9148
9149         * xtensa-tdep.c (xtensa_read_register): New function.
9150         (xtensa_write_register): New function.
9151         (xtensa_find_register_by_name): New function.
9152         (xtensa_windowed_frame_cache): Update comments in type description.
9153         (xtensa_frame_cache): Likewise.
9154         (xtensa_window_interrupt_insn): New function.
9155         (xtensa_frame_cache): Add analysis for Xtensa Window Exception frames.
9156         (xtensa_insn_kind): Add new instructions.
9157         (rwx_special_register): New function.
9158         (call0_classify_opcode): Add new instructions to the analysis.
9159         (a0_saved, a7_saved, a11_saved): New variables.
9160         (a0_was_saved, a7_was_saved, a11_was_saved): New variables.
9161         (execute_l32e): New function.
9162         (execute_s32e): New function.
9163         (xtensa_exception_handler_t): New type.
9164         (execute_code): New function.
9165         (xtensa_window_interrupt_frame_cache): New function to conduct frame
9166         analysis for Xtensa Window Exception handlers.
9167
9168 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
9169
9170         * xtensa-tdep.c (TX_PS): New.
9171         (windowing_enabled): Update to count for Call0 ABI.
9172         (xtensa_hextochar): New.
9173         (xtensa_init_reggroups): Make algorithm generic.
9174         (xtensa_frame_cache): Use TX_PS on Tiny Xtensa.
9175
9176 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
9177
9178         * xtensa-tdep.h (XTENSA_MAX_COPROCESSOR): Update.
9179
9180 2011-03-08  Michael Snyder  <msnyder@vmware.com>
9181
9182         * i386-tdep.c (i386_follow_jump): Check return value of
9183         target_read_memory.
9184         (i386_analyze_struct_return): Ditto.
9185         (i386_skip_probe): Ditto.
9186         (i386_match_insn): Ditto.
9187         (i386_skip_noop): Ditto.
9188         (i386_analyze_frame_setup): Ditto.
9189         (i386_analyze_register_saves): Ditto.
9190         (i386_skip_prologue): Ditto.
9191         (i386_skip_main_prologue): Ditto.
9192
9193         * target.c (read_whatever_is_readable): Fix memory leak.
9194
9195         * i386-tdep.c (i386_process_record): Document fall through.
9196
9197 2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
9198
9199         Fix DWARF-3+ DW_AT_accessibility default assumption.
9200         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
9201         cu->header.version >= 3.
9202
9203 2011-03-08  Pedro Alves  <pedro@codesourcery.com>
9204
9205         * remote.c (remote_check_symbols): Skip if the target has no
9206         execution.
9207
9208 2011-03-08  Joel Brobecker  <brobecker@adacore.com>
9209
9210         * target.c (read_whatever_is_readable): Reformat comment,
9211         with a minor typo fix. Minor reformatting of the code.
9212
9213 2011-03-08  Yao Qi  <yao@codesourcery.com>
9214
9215         * arm-tdep.c: Remove prototype declaration displaced_in_arm_mode.
9216         (displaced_read_reg): Add `dsc' parameter, remove `from' parameter.
9217         Use cached result instead of calling displaced_in_arm_mode again.
9218         (branch_write_pc, alu_write_pc, load_write_pc): Add `dsc' parameter.
9219         (displaced_write_reg, copy_preload, copy_preload_reg): Callers update.
9220         (cleanup_copro_load_store, copy_copro_load_store): Likewise.
9221         (cleanup_branch, copy_bx_blx_reg, copy_alu_imm): Likewise.
9222         (cleanup_alu_reg, copy_alu_reg, cleanup_alu_shifted_reg): Likewise.
9223         (copy_alu_shifted_reg, cleanup_load, cleanup_store): Likewise.
9224         (copy_extra_ld_st, copy_ldr_str_ldrb_strb): Likewise.
9225         (cleanup_block_load_all, cleanup_block_store_pc): Likewise.
9226         (cleanup_block_load_pc, copy_block_xfer): Likewise.
9227         * arm-linux-tdep.c (arm_linux_copy_svc): Callers update.
9228         (arm_catch_kernel_helper_return): Likewise.
9229         * gdb/arm-tdep.h : Update function declarations.
9230
9231 2011-03-07  Michael Snyder  <msnyder@vmware.com>
9232
9233         * dwarf2loc.c (indirect_pieced_value): Assert 'piece' not null.
9234
9235         * ser-unix.c (hardwire_get_tty_state): Stop memory leak.
9236
9237         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Free environment.
9238
9239         * elfread.c (elf_symtab_read): Stop memory leak.
9240
9241         * main.c (captured_main): Fix memory leak.
9242
9243 2011-03-07  Andreas Schwab  <schwab@linux-m68k.org>
9244
9245         * ada-lang.c (compare_names): Call is_name_suffix with string1
9246         instead of string2.
9247
9248 2011-03-07  Tom Tromey  <tromey@redhat.com>
9249
9250         * xcoffread.c (xcoff_sym_fns): Update.
9251         * symfile.h (struct sym_fns) <sym_read_psymbols>: New field.
9252         (enum symfile_add_flags) <SYMFILE_NO_READ>: New constant.
9253         * symfile.c (syms_from_objfile): Handle SYMFILE_NO_READ.
9254         (symbol_file_add_with_addrs_or_offsets): Likewise.
9255         (reread_symbols): Handle OBJF_PSYMTABS_READ.
9256         * somread.c (som_sym_fns): Update.
9257         * psymtab.h (require_partial_symbols): Declare.
9258         * psymtab.c (require_partial_symbols): New function.
9259         (ALL_OBJFILE_PSYMTABS_REQUIRED): New macro.
9260         (ALL_OBJFILE_PSYMTABS): Undef.
9261         (ALL_PSYMTABS): Move from psympriv.h.
9262         (lookup_partial_symtab, find_pc_sect_psymtab)
9263         (lookup_symbol_aux_psymtabs, relocate_psymtabs)
9264         (find_last_source_symtab_from_partial)
9265         (forget_cached_source_info_partial)
9266         (print_psymtab_stats_for_objfile, read_symtabs_for_function)
9267         (expand_partial_symbol_tables, read_psymtabs_with_filename)
9268         (map_symbol_names_psymtab, map_symbol_filenames_psymtab)
9269         (find_symbol_file_from_partial, map_matching_symbols_psymtab)
9270         (expand_symtabs_matching_via_partial, maintenance_info_psymtabs):
9271         Use ALL_OBJFILE_PSYMTABS_REQUIRED.
9272         * psympriv.h (ALL_PSYMTABS): Move to psymtab.c.
9273         * objfiles.h (OBJF_PSYMTABS_READ): New macro.
9274         * objfiles.c (objfile_has_partial_symbols): Handle lazily-read
9275         psymtabs.
9276         * mipsread.c (ecoff_sym_fns): Update.
9277         * machoread.c (macho_sym_fns): Update.
9278         * elfread.c (elf_symfile_read): Set up for lazy psymtab reading.
9279         (read_psyms): New function.
9280         (elf_sym_fns, elf_sym_fns_gdb_index): Update.
9281         (elf_sym_fns_lazy_psyms): New global.
9282         * dwarf2read.c (dwarf2_initialize_objfile): Don't call
9283         dwarf2_build_psymtabs.
9284         * dbxread.c (aout_sym_fns): Update.
9285         * coffread.c (coff_sym_fns): Update.
9286
9287 2011-03-07  Tom Tromey  <tromey@redhat.com>
9288
9289         * infrun.c (print_exited_reason): Include inferior id and pid in
9290         message.
9291
9292 2011-03-07  Tom Tromey  <tromey@redhat.com>
9293
9294         * target.h (struct target_ops) <to_has_execution>: Add ptid_t
9295         parameter.
9296         (target_has_execution_1): Update.
9297         (target_has_execution_current): Declare.
9298         (target_has_execution): Call target_has_execution_current.
9299         (default_child_has_execution): Update.
9300         * target.c (default_child_has_execution): Add 'the_ptid'
9301         parameter.
9302         (target_has_execution_1): Likewise.
9303         (target_has_execution_current): New function.
9304         (add_target): Update.
9305         (init_dummy_target): Update.
9306         * remote-m32r-sdi.c (m32r_has_execution): New function.
9307         (init_m32r_ops): Use it.
9308         * record.c (record_core_has_execution): Now static.  Add
9309         'the_ptid' parameter.
9310         * inferior.c (have_live_inferiors): Don't save current thread.
9311         Use target_has_execution_1.
9312
9313 2011-03-07  Yao Qi  <yao@codesourcery.com>
9314
9315         * Makefile.in (aclocal_m4_deps): Remove gnulib/m4/memcmp.m4.
9316
9317 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
9318
9319         * elfread.c (elf_symtab_read): Minor reformatting.
9320
9321 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
9322
9323         * objc-lang.c (selectors_info): Minor reformatting.
9324
9325 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
9326
9327         * ada-lang.c (compare_names): Add FALLTHROUGH comment.
9328
9329 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
9330             Michael Snyder  <msnyder@vmware.com>
9331
9332         * ada-valprint.c (ada_val_print_array): Move the declaration of
9333         "byte_order" and "elttype" inside the block where these variables
9334         are actually used.  Remove some special handling for the case
9335         where "elttype" and "eltlen" are null.  Replace by a comment
9336         and a couple of assertion checks.
9337
9338 2011-03-05  Michael Snyder  <msnyder@vmware.com>
9339
9340         * source.c (add_path): Replace semicolon at end of block.
9341         * dwarf2expr.c (execute_stack_op): Ditto.
9342
9343 2011-03-05  Mike Frysinger  <vapier@gentoo.org>
9344
9345         * bfin-tdep.c: Include sim-regno.h and gdb/sim-bfin.h.
9346         * configure.tgt (bfin-*-*linux*): Define gdb_sim.
9347         (bfin-*-*): Likewise.
9348
9349 2011-03-05  Michael Snyder  <msnyder@vmware.com>
9350
9351         * dwarf2expr.c (execute_stack_op): Delete superfluous semicolon.
9352         * mdebugread.c (parse_symbol): Ditto.
9353         * parse.c (parse_exp_in_context): Ditto.
9354         * source.c (add_path): Ditto.
9355         * utils.c (gnu_debuglink_crc32): Ditto.
9356         * varobj.c (variable_language): Ditto.
9357
9358         * linux-tdep.c (linux_get_siginfo_type): Stop memory leak.
9359
9360 2011-03-04  Michael Snyder  <msnyder@vmware.com>
9361
9362         * linux-fork.c (inferior_call_waitptid): Fix copy/paste error.
9363
9364         * symfile.c (simple_overlay_update): Check for null return value
9365         from lookup_minimal_symbol.
9366
9367         * xml-syscall.c (syscall_start_syscall): Assert name is non null.
9368
9369 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
9370
9371         * eval.c (parse_and_eval_address_1): Remove function.
9372         * linespec.c (decode_indirect): Call parse_to_comma_and_eval
9373         instead of parse_and_eval_address_1.
9374         * value.h (parse_and_eval_address_1): Remove prototype.
9375
9376 2011-03-04  Michael Snyder  <msnyder@vmware.com>
9377
9378         * remote.c (putpkt_binary): Document that case stmt falls through.
9379
9380 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
9381
9382         * breakpointc (print_it_typical): Move NULL check from here...
9383         (print_bp_stop_message): ... to here.
9384
9385 2011-03-04  Michael Snyder  <msnyder@msnyder-server.eng.vmware.com>
9386
9387         * breakpoint.c (enable_command): Use break instead of continue,
9388         and fill in a missing break.
9389         (disable_command): Ditto.
9390
9391 2011-03-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
9392
9393         * inflow.c (terminal_init_inferior_with_pgrp): Copy ttystate.
9394         (terminal_save_ours): Remove misleading comment.
9395         (inflow_inferior_data_cleanup): Free ttystate.
9396         (inflow_inferior_exit): Likewise.
9397         (copy_terminal_info): Copy ttystate.
9398
9399         * serial.c (serial_copy_tty_state): New function.
9400         * serial.h (serial_copy_tty_state): Add prototype.
9401         (struct serial_ops): Add copy_tty_state callback.
9402         * ser-base.c (ser_base_copy_tty_state): New function.
9403         * ser-base.h (ser_base_copy_tty_state): Add prototype.
9404         * ser-go32.c (dos_copy_tty_state): New function.
9405         (dos_ops): Install copy_tty_state callback.
9406         * ser-mingw.c (_initialize_ser_windows): Likewise.
9407         * ser-pipe.c (_initialize_ser_pipe): Likewise.
9408         * ser-unix.c (hardwire_copy_tty_state): New function.
9409         (_initialize_ser_hardwire): Install it.
9410
9411 2011-03-04  Michael Snyder  <msnyder@vmware.com>
9412
9413         * breakpoint.c (create_breakpoint): Add missing break statement.
9414
9415         Reverting this patch:
9416         * infcall.c (call_function_by_hand): Add break statements for lint.
9417
9418         Reverting this patch:
9419         * cli/cli-script.c (script_from_file): Add break for lint.
9420
9421 2011-03-04  Michael Snyder  <msnyder@vmware.com>
9422
9423         * solib.c (reload_shared_libraries_1): Close memory leak.
9424
9425 2011-03-03  Tom Tromey  <tromey@redhat.com>
9426
9427         PR gdb/12538:
9428         * dwarf2read.c (process_psymtab_comp_unit): Handle case where
9429         DW_STRING is NULL.
9430
9431 2011-03-03  Michael Snyder  <msnyder@vmware.com>
9432
9433         * remote-fileio.c (remote_fileio_func_fstat): Initialize all
9434         fields of struct 'st' to zero.
9435
9436         * tui/tui-winsource.c (tui_update_source_window_as_is): Initialize
9437         sal.pspace before calling set_current_source_symtab_and_line.
9438
9439 2011-03-03  Yao Qi  <yao@codesourcery.com>
9440
9441         * Makefile.in (configure-common): Remove.  Let Makefile
9442         in dir common to rebuild itself.
9443         (common/Makefile): Likewise.
9444
9445 2011-03-03  Joel Brobecker  <brobecker@adacore.com>
9446
9447         * utils.c (parse_escape): Add i18n markup in error message.
9448
9449 2011-03-03  Yao Qi  <yao@codesourcery.com>
9450
9451         * gdb/arm-tdep.c (shifted_reg_val): Replace magic number 15 with
9452         ARM_PC_REGNUM.
9453         (thumb_get_next_pc_raw, arm_get_next_pc_raw): Likewise.
9454         (displaced_write_reg, displaced_read_reg): Likewise.
9455         (copy_ldr_str_ldrb_strb, cleanup_block_load_all): Likewise.
9456         (cleanup_block_load_pc, copy_block_xfer): Likewise.
9457         (cleanup_branch): Replace magic number 14 and 15 with
9458         ARM_LR_REGNUM and ARM_PC_REGNUM respectively.
9459
9460 2011-03-02  Michael Snyder  <msnyder@vmware.com>
9461
9462         * maint.c (maintenance_do_deprecate): No need to check for NULL.
9463
9464         * cli/cli-script.c (script_from_file): Add break for lint.
9465
9466         * mdebugread.c (parse_partial_symbols): Fix indent.
9467
9468         * target-descriptions.c (tdesc_gdb_type): No need to call
9469         xstrdup, callee saves a copy.
9470
9471         * printcmd.c (print_scalar_formatted): Use strncpy for safety.
9472
9473         * infcall.c (call_function_by_hand): Add break statements for lint.
9474
9475         * utils.c (parse_escape): Escape the escape char.
9476
9477         * python/py-inferior.c (build_inferior_list): Error out if
9478         PyList_Append fails.
9479         (gdbpy_inferiors): Error out if build_inferior_list fails.
9480
9481         * linux-nat.c (linux_nat_xfer_partial): Preserve errno around
9482         a function call.
9483
9484         * record.c (record_restore): Move printf to before error return.
9485
9486 2011-03-02  Yao Qi  <yao@codesourcery.com>
9487
9488         * arm-tdep.h (struct displaced_step_closure): Add two new fields
9489         is_thumb and insn_size.
9490         * arm-tdep.c (displaced_read_reg): Adjust correct pipeline offset
9491         on both ARM and Thumb mode.
9492         (arm_process_displaced_insn): Set is_thumb and insn_size.
9493         (arm_displaced_init_closure): Handle both 16-bit and 32-bit.
9494         (arm_displaced_step_fixup): Likewise.
9495
9496 2011-03-01  Michael Snyder  <msnyder@vmware.com>
9497
9498         * cli/cli-dump.c (dump_bfd_file): Check error return and warn.
9499
9500         * jv-lang.c (evaluate_subexp_java): Conditional can't be true.
9501
9502         * dwarf2read.c (dwarf2_compute_name): NAME cannot be null here.
9503
9504         * cli/cli-dump.c (restore_binary_file): Validate ftell return value.
9505
9506         * ada-lang.c (ada_make_symbol_completion_list): Replace malloc
9507         with xmalloc.
9508
9509         * ada-lang.c (aggregate_assign_others): Rename inner scope variable
9510         which shadows function parameter.
9511
9512         * tracepoint.c (create_tsv_from_upload): Superfluous call
9513         to xstrdup.  Callee already calls xstrdup.
9514
9515         * linespec.c (decode_line_1): Remove unnecessary null check.
9516
9517         * tracepoint.c (scope_info): Fix mem leak, remove underused
9518         variable.
9519
9520         * python/py-prettyprint.c (apply_val_pretty_printer): Remove
9521         superfluous null check.
9522
9523         * std-regs.c (value_of_builtin_frame_pc_reg): Frame can't be null.
9524         (value_of_builtin_frame_fp_reg): Ditto.
9525
9526         * event-top.c (display_gdb_prompt): Remove superfluous null check.
9527
9528         * python/py-prettyprint.c (apply_val_pretty_printer): VAL may
9529         be null.
9530
9531         * linespec.c (decode_line_1): Check for null before dereference.
9532
9533         * reverse.c (record_restore): Move null-check to before pointer
9534         dereference.
9535
9536         * python/py-utils.c (gdbpy_obj_to_string): Delete unused variable.
9537
9538         * objc-lang.c (selectors_info): Add explanitory comment.
9539         (classes_info): Ditto.
9540
9541 2011-03-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
9542
9543         * arm-linux-tdep.c (ARM_LDR_PC_SP_4): Add define.
9544         (arm_linux_restart_syscall_init): Handle both on-stack and in-kernel
9545         versions of the trampoline.  Handle Thumb vs. ARM addresses.
9546         (arm_kernel_linux_restart_syscall_tramp_frame): New global.
9547         (arm_linux_init_abi): Install it.
9548         * arm-tdep.c (arm_psr_thumb_bit): Make global.
9549         * arm-tdep.c (arm_psr_thumb_bit): Add prototype.
9550
9551 2011-02-28  Michael Snyder  <msnyder@vmware.com>
9552
9553         * ui-out.c (ui_out_field_core_addr): Make local char buffer
9554         a little bigger, to avoid possibility of an overflow.
9555
9556         * breakpoint.c (breakpoint_adjustment_warning): Make local char
9557         buffers a little bigger, to avoid possibility of an overflow.
9558
9559         * coffread.c (coff_getfilename): Add check to avoid overflow.
9560
9561         * objc-lang.c (selectors_info): Add a small safety margin to
9562         avoid overflow.
9563         (classes_info): Error out on too long REGEXP.
9564
9565         * infrun.c (handle_inferior_event): Remove unused function call.
9566
9567         * fork-child.c (fork_inferior): Remove ifdef'd code and
9568         unused variable.
9569
9570         * linux-thread-db.c (attach_thread): Discard unused value.
9571
9572         * linux-nat.c (linux_handle_extended_wait): Delete unused variable.
9573
9574         * remote.c (remote_get_noisy_reply): Discard unused value.
9575         (remote_vcont_resume): Ditto.
9576         (remote_stop_ns): Ditto.
9577
9578         * linespec.c (decode_objc): Delete unused variable.
9579
9580         * tui/tui-regs.c (tui_register_format): Delete unused variable.
9581
9582         * dwarf2read.c (add_partial_symbol): Discard unused values.
9583         (read_base_type): Delete unused variable.
9584
9585         * dbxread.c (read_dbx_symtab): Discard unused value.
9586
9587         * eval.c (evaluate_subexp_standard): Delete unused variable,
9588         and discard unused values.
9589
9590         * infcmd.c (_initialize_infcmd): Discard unused values.
9591
9592         * stabsread.c (rs6000_builtin_type): Missing break statement.
9593
9594         * dbxread.c (process_one_symbol): Discard unused value.
9595
9596         * coffread.c (coff_end_symtab): Delete unused variable.
9597
9598         * dwarf2read.c (dw2_get_file_names): Discard unused value.
9599         (dwarf2_add_typedef): Delete unused variable.
9600         (read_namespace): Ditto.
9601         (dwarf_decode_macros): Ditto.
9602
9603         * m2-lang.c (evaluate_subexp_modula2): Discard unused variable.
9604
9605         * opencl-lang.c (evaluate_subexp_opencl): Discard unused value.
9606
9607         * p-valprint.c (pascal_val_print): Discard unused value.
9608
9609         * utils.c (nquery): Call va_end before return;
9610         (yquery): Ditto.
9611         (query): Ditto.
9612
9613         * proc-service.c (ps_plog): Call va_end before return.
9614
9615 2011-02-28  Tom Tromey  <tromey@redhat.com>
9616
9617         * python/python.c (gdbpy_value_cst): New global.
9618         (_initialize_python): Initialize it.
9619         * python/python-internal.h (gdbpy_value_cst): Declare.
9620         * python/py-value.c (convert_value_from_python): Use
9621         gdbpy_value_cst.
9622
9623 2011-02-28  Michael Snyder  <msnyder@vmware.com>
9624
9625         * python/py-cmd.c (cmdpy_init): Fix memory leak.
9626
9627         * breakpoint.c (catch_syscall_completer): Free malloced list.
9628
9629         * jv-lang.c (java_primitive_type_from_name): Add missing break.
9630
9631         * opencl-lang.c (lval_func_check_validity): Rename inner variables.
9632         (lval_func_check_synthetic_pointer): Ditto.
9633         (lval_func_free_closure): Fix use-after-free.
9634
9635 2011-02-28  Tom Tromey  <tromey@redhat.com>
9636
9637         * psymtab.c (expand_partial_symbol_tables): Use
9638         ALL_OBJFILE_PSYMTABS.
9639
9640 2011-02-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
9641
9642         * objc-lang.c (selectors_info): Error on too long REGEXP.
9643
9644 2011-02-28  Michael Snyder  <msnyder@vmware.com>
9645
9646         * python/py-param.c (set_parameter_value): Add missing
9647         break statement.
9648
9649         * linux-record.c (record_linux_system_call): Add missing
9650         break statement.
9651
9652 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
9653
9654         * breakpoint.c (print_one_breakpoint_location): Remove unused
9655         argument PRINT_ADDRESS_BITS.  Update callers.
9656         (print_one_breakpoint): Likewise.
9657
9658 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
9659
9660         * breakpoint.c (wrap_indent_at_field): New function.
9661         (print_breakpoint_location): Use it instead of WRAP_INDENT argument.
9662         Allocate ui_stream locally instead of using STB argument.
9663         (print_one_breakpoint_location): Update call.
9664         * ui-out.c (ui_out_query_field): New function.
9665         * ui-out.h (ui_out_query_field): Add prototype.
9666
9667 2011-02-28  Joel Brobecker  <brobecker@adacore.com>
9668
9669         From Michael Snyder  <msnyder@vmware.com>
9670         * ada-exp.y (write_object_renaming): Add FALLTHROUGH comment.
9671
9672 2011-02-27  Michael Snyder  <msnyder@vmware.com>
9673
9674         * objc-lang.c (selectors_info): Prevent string overrun.
9675
9676         * tui/tui-stack.c (tui_get_function_from_frame): Fix off by one
9677         error in strncpy.
9678
9679         * symtab.c (rbreak_command): Move variable 'file_name' to
9680         outer scope.
9681
9682         * d-valprint.c (dynamic_array_type): Avoid shadowing a function
9683         param with a local variable of the same name.
9684
9685 2011-02-27  Michael Snyder  <msnyder@vmware.com>
9686
9687         * value.c (value_from_history_ref): New function.
9688         * value.h (value_from_history_ref): Export.
9689         * cli/cli-utils.c (get_number_trailer): Use value_from_history_ref
9690         to parse value history references.
9691         * cli/cli-utils.h (get_number_trailer): Update comment.
9692
9693 2011-02-27  Michael Snyder  <msnyder@vmware.com>
9694
9695         * inferior.c (detach_inferior_command): Use get_number_or_range.
9696         (kill_inferior_command): Ditto.
9697         (remove_inferior_command): Ditto.
9698         (initialize_inferiors): Make command names plural.
9699         Update help strings.
9700
9701 2011-02-27  Michael Snyder  <msnyder@vmware.com>
9702
9703         * darwin-nat-info.c: Fix comment typo.
9704         * dwarf2expr.h: Ditto.
9705         * fbsd-nat.c: Ditto.
9706         * fbsd-nat.h: Ditto.
9707         * frame-unwind.h: Ditto.
9708         * frame.h: Ditto.
9709         * hppa-hpux-tdep.c: Ditto.
9710         * i386-linux-nat.c: Ditto.
9711         * linux-nat.c: Ditto.
9712         * nbsd-nat.c: Ditto.
9713         * nbsd-nat.h: Ditto.
9714         * ppc-linux-tdep.c: Ditto.
9715         * serial.c: Ditto.
9716         * ui-file.h: Ditto.
9717         * tui/tui-winsource.c: Ditto.
9718
9719 2011-02-26  Michael Snyder  <msnyder@vmware.com>
9720
9721         * breakpoint.c (reattach_breakpoints): Avoid resource leak (ui_file).
9722
9723         * maint.c (maintenance_do_deprecate): Plug a memory leak.
9724
9725         * dwarf2loc.c (insert_bits): Avoid shadowing a function param
9726         with a local variable of the same name.
9727
9728         * i387-tdep.c (i387_supply_fxsave): Avoid shadowing a function
9729         param with a local variable of the same name.
9730         (i387_supply_xsave): Ditto.
9731
9732         * linux-low.c (linux_nat_xfer_osdata): Rename local variable so
9733         that it does not shadow a function parameter.
9734
9735         * i386-nat.c (i386_length_and_rw_bits): Document that case
9736         statement is meant to fall through.
9737
9738         * expprint.c (dump_subexp_body_standard): Document that case
9739         statement is meant to fall through.
9740
9741         * amd64-linux-tdep.c (amd64_linux_syscall_record): Delete
9742         dead if statement.  Condition can't be false.
9743
9744 2011-02-25  Michael Snyder  <msnyder@vmware.com>
9745
9746         * arm-tdep.c: Fix typos in comments.
9747         * bsd-uthread.c: Ditto.
9748         * completer.c: Ditto.
9749         * corelow.c: Ditto.
9750         * cp-namespace.c: Ditto.
9751         * cp-support.c: Ditto.
9752         * cris-tdep.c: Ditto.
9753         * dbxread.c: Ditto.
9754         * dwarf2read.c: Ditto.
9755         * frame.h: Ditto.
9756         * gdbtypes.h: Ditto.
9757         * inferior.h: Ditto.
9758         * mdebugread.c: Ditto.
9759         * mips-tdep.c: Ditto.
9760         * ppc-linux-nat.c: Ditto.
9761         * ppc-linux-tdep.c: Ditto.
9762         * printcmd.c: Ditto.
9763         * sol-thread.c: Ditto.
9764         * solib-frv.c: Ditto.
9765         * solist.h: Ditto.
9766         * sparc64-tdep.c: Ditto.
9767         * spu-tdep.c: Ditto.
9768         * stabsread.c: Ditto.
9769         * symfile.c: Ditto.
9770         * valops.c: Ditto.
9771         * varobj.c: Ditto.
9772         * vax-nat.c: Ditto.
9773         * python/py-block.c: Ditto.
9774         * python/py-symbol.c: Ditto.
9775         * python/py-symtab.c: Ditto.
9776         * python/py-value.c: Ditto.
9777         * tui/tui-win.c: Ditto.
9778
9779 2011-02-25  Michael Snyder  <msnyder@vmware.com>
9780
9781         * inferior.c (print_inferior): Accept a string instead of an int
9782         for requested_inferiors, and use get_number_or_range to parse it.
9783         (info_inferiors_command): Pass args string to print_inferior.
9784         (initialize_inferiors): Change help string for info inferiors.
9785         * inferior.h (print_inferior): Export prototype change.
9786
9787 2011-02-25  Tom Tromey  <tromey@redhat.com>
9788
9789         * common/ax.def (invalid2): Set to 0x31.
9790
9791 2011-02-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
9792
9793         * dwarf2loc.c (disassemble_dwarf_expression) <DW_OP_breg[0-9]+>: Use
9794         L and plongest.
9795         (disassemble_dwarf_expression) <DW_OP_bregx>: Drop variable offset,
9796         use L and plongest.
9797         (disassemble_dwarf_expression) <DW_OP_fbreg>: Use L and plongest.
9798
9799 2011-02-24  Michael Snyder  <msnyder@vmware.com>
9800
9801         * Makefile.in (clean): Make clean should remove generated files
9802         observer.h and observer.inc.
9803
9804 2011-02-24  Joel Brobecker  <brobecker@adacore.com>
9805
9806         Revert the following patch (not approved yet):
9807         2011-02-21  Hui Zhu  <teawater@gmail.com>
9808         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
9809         * ax-gdb.c (gen_printf_expr_callback): New function.
9810         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
9811         * ax-general.c (ax_memcpy): New function.
9812         (ax_print): Handle "printf".
9813         (ax_reqs): Ditto.
9814         * ax.h (ax_memcpy): Forward declare.
9815         * common/ax.def (invalid2): Removed.
9816         (printf): New entry.
9817         * printcmd.c (printcmd.h): New include.
9818         (string_printf): New function.
9819         (ui_printf): Removed.
9820         (printf_command): Remove static.  Call string_printf.
9821         (eval_command): Call string_printf.
9822         * printcmd.h: New file.
9823         * tracepoint.c (validate_actionline,
9824         encode_actions_1): handle printf_command.
9825
9826 2011-02-23  Tom Tromey  <tromey@redhat.com>
9827
9828         * ax-general.c (ax_pick): Add missing newline.
9829
9830 2011-02-23  Michael Snyder  <msnyder@vmware.com>
9831
9832         * breakpoint.c (breakpoint_1): Change first argument from an int
9833         to a char pointer, so that the function now accepts a list of
9834         breakpoints rather than just one.  Use new function
9835         'number_is_in_list' to implement.
9836         (breakpoints_info): Pass char * instead of int to breakpoint_1.
9837         (watchpoints_info): Ditto.
9838         (tracepoints_info): Ditto.
9839         (maintenance_info_breakpoints): Ditto.
9840         (_initialize_breakpoint): Update help strings to reflect the fact
9841         that these functions can now take more than one argument.
9842         * cli/cli-utils.c (number_is_in_list): New function.
9843         * cli/cli-utils.h (number_is_in_list): Export.
9844
9845 2011-02-23  Michael Snyder  <msnyder@vmware.com>
9846
9847         * memattr.c (mem_enable_command): Use get_number_or_range.
9848         (mem_disable_command): Ditto.
9849         (mem_delete_command): Ditto.
9850         (_initialize_mem): Tweak usage message to reflect multiple
9851         arguments.
9852
9853 2011-02-22  Doug Evans  <dje@google.com>
9854
9855         Add gdb.lookup_global_symbol python function.
9856         * NEWS: Add entry.
9857         * python/py-symbol.c (gdbpy_lookup_global_symbol): New function.
9858         * python/python-internal.h (gdbpy_lookup_global_symbol): Declare it.
9859         * python/python.c (GdbMethods): Add entry for lookup_global_symbol.
9860
9861 2011-02-22  Tom Tromey  <tromey@redhat.com>
9862
9863         * language.c (language_class_name_from_physname): Rename
9864         'curr_language' argument to 'lang'; use in body.
9865
9866 2011-02-22  Michael Snyder  <msnyder@vmware.com>
9867
9868         * cli/cli-utils.c (number_is_in_list): Check for zero return.
9869
9870 2011-02-22  Pedro Alves  <pedro@codesourcery.com>
9871
9872         * frame-unwind.h: Fix comment to mention the this frame, not the
9873         next.
9874
9875 2011-02-22  Tom Tromey  <tromey@redhat.com>
9876
9877         * symfile.c (auto_solib_limit): Remove.
9878         * symfile.h (auto_solib_limit): Remove.
9879
9880 2011-02-22  Joel Brobecker  <brobecker@adacore.com>
9881
9882         * Makefile.in (INSTALLED_LIBS): Delete.  Update comment.
9883
9884 2011-02-21  Michael Snyder  <msnyder@vmware.com>
9885
9886         * gdbthread.h (print_thread_info): Change prototype.
9887         * thread.c (print_thread_info): Accept char* instead of int for
9888         requested_threads argument.  Use new function number_is_in_list
9889         to determine which threads to list.
9890         (info_threads_command): Pass char* to print_thread_info.
9891         * cli/cli-utils.c (number_is_in_list): New function.
9892         * cli/cli-utils.h (number_is_in_list): Export.
9893         * mi/mi-main.c (mi_cmd_thread_info): Pass char* to
9894         print_thread_info.
9895         (print_one_inferior): Ditto.
9896         (mi_cmd_list_thread_groups): Ditto.
9897
9898 2011-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
9899
9900         * common/Makefile.in (CFLAGS): New.
9901         (COMPILE): Add $(CFLAGS).
9902
9903 2011-02-21  Tom Tromey  <tromey@redhat.com>
9904
9905         * breakpoint.c (catch_syscall_command_1): Fix typo.
9906
9907 2011-02-21  Tom Tromey  <tromey@redhat.com>
9908
9909         * reverse.c: Include cli-utils.h.
9910         * printcmd.c: Include cli-utils.h.
9911         (string_printf): Use skip_spaces.
9912         * cli/cli-utils.h: New file.
9913         * cli/cli-utils.c: New file.
9914         * cli/cli-dump.h (skip_spaces): Move to cli-utils.h.
9915         * cli/cli-dump.c (skip_spaces): Move to cli-utils.c.
9916         * breakpoint.h (get_number, get_number_or_range): Move to
9917         cli-utils.h.
9918         * breakpoint.c: Include cli-utils.h.
9919         (get_number_trailer, get_number, get_number_or_range)
9920         (ep_skip_leading_whitespace): Move to cli-utils.c.
9921         (create_breakpoint_sal, find_condition_and_thread)
9922         (decode_static_tracepoint_spec, watch_command_1)
9923         (watch_maybe_just_location, ep_parse_optional_if_clause)
9924         (catch_fork_command_1, catch_exec_command_1)
9925         (catch_syscall_command_1): Use skip_spaces, skip_to_space.
9926         * Makefile.in (SUBDIR_CLI_OBS): Add cli-utils.o.
9927         (SUBDIR_CLI_SRCS): Add cli-utils.c.
9928         (HFILES_NO_SRCDIR): Add cli-utils.h.
9929         (cli-utils.o): New target.
9930
9931 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
9932
9933         * remote.c (remote_close): Reset INFERIOR_PTID to NULL_PTID
9934         before calling discard_all_inferiors.
9935
9936 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
9937
9938         * opencl-lang.c (STRUCT_OCL_TYPE): Remove.
9939         (struct builtin_opencl_type): Remove.
9940         (builtin_opencl_type): Change return type to "struct type **".
9941         (lookup_opencl_vector_type): Update caller.
9942         (opencl_language_arch_info): Copy primitive type vector from gdbarch.
9943         (build_opencl_types): Install plain array of "struct type *"
9944         instead of "struct builtin_opencl_type".
9945
9946 2011-02-21  Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
9947             Ulrich Weigand  <uweigand@de.ibm.com>
9948
9949         * arm-linux-nat.c: Include "observer.h" and "gdbthread.h".
9950         (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define.
9951         (struct arm_linux_hwbp_cap): New type.
9952         (arm_linux_get_hwbp_cap): New function.
9953         (arm_linux_get_hw_breakpoint_count): Likewise.
9954         (arm_linux_get_hw_watchpoint_count): Likewise.
9955         (arm_linux_can_use_hw_breakpoint): Likewise.
9956         (arm_hwbp_type): New type.
9957         (arm_hwbp_control_t): Likewise.
9958         (struct arm_linux_hw_breakpoint): Likewise.
9959         (struct arm_linux_thread_points): Likewise.
9960         (arm_threads): New global variable.
9961         (arm_linux_find_breakpoints_by_tid): New function.
9962         (arm_hwbp_control_initialize): Likewise.
9963         (arm_hwbp_control_is_enabled): Likewise.
9964         (arm_hwbp_control_disable): Likewise.
9965         (arm_linux_hw_breakpoint_initialize): Likewise.
9966         (arm_linux_get_hwbp_type): Likewise.
9967         (arm_linux_hw_watchpoint_initialize): Likewise.
9968         (arm_linux_hw_breakpoint_equal): Likewise.
9969         (arm_linux_insert_hw_breakpoint1): Likewise.
9970         (arm_linux_remove_hw_breakpoint1): Likewise.
9971         (arm_linux_insert_hw_breakpoint): Likewise.
9972         (arm_linux_remove_hw_breakpoint): Likewise.
9973         (arm_linux_region_ok_for_hw_watchpoint): Likewise.
9974         (arm_linux_insert_watchpoint): Likewise.
9975         (arm_linux_remove_watchpoint): Likewise.
9976         (arm_linux_stopped_data_address): Likewise.
9977         (arm_linux_stopped_by_watchpoint): Likewise.
9978         (arm_linux_watchpoint_addr_within_range): Likewise.
9979         (arm_linux_new_thread): Likewise.
9980         (arm_linux_thread_exit): Likewise.
9981         (_initialize_arm_linux_nat): Install hardware breakpoint/watchpoint
9982         related target callbacks.  Register arm_linux_new_thread and
9983         arm_linux_thread_exit.
9984         * arm-tdep.h (arm_pc_is_thumb): Add prototype.
9985         * arm-tdep.c (arm_pc_is_thumb): Make global.
9986         (arm_gdbarch_init): Call set_gdbarch_have_nonsteppable_watchpoint.
9987
9988 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
9989
9990         * breakpoint.c (update_watchpoint): Do not attempt to recreate
9991         per-frame locations while within a function epilogue.
9992
9993 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
9994
9995         * ser-mingw.c (ser_windows_close): Reformat comment to better conform
9996         to GNU coding standards.
9997
9998 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
9999
10000         Allow use of mingw native on Windows 95 OS.
10001         * ser-mingw.c (CancelIo): New macro for dynamically loaded DLL entry.
10002         (ser_windows_close): Only call CancelIo if function exists.
10003         (_initialize_ser_windows): Use LoadLirary/GetProcAddress
10004         to check for existence of CancelIo function in kernel32 DLL.
10005
10006 2011-02-21  Hui Zhu  <teawater@gmail.com>
10007
10008         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
10009         * ax-gdb.c (gen_printf_expr_callback): New function.
10010         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
10011         * ax-general.c (ax_memcpy): New function.
10012         (ax_print): Handle "printf".
10013         (ax_reqs): Ditto.
10014         * ax.h (ax_memcpy): Forward declare.
10015         * common/ax.def (invalid2): Removed.
10016         (printf): New entry.
10017         * printcmd.c (printcmd.h): New include.
10018         (string_printf): New function.
10019         (ui_printf): Removed.
10020         (printf_command): Remove static.  Call string_printf.
10021         (eval_command): Call string_printf.
10022         * printcmd.h: New file.
10023         * tracepoint.c (validate_actionline,
10024         encode_actions_1): handle printf_command.
10025
10026 2011-02-19  Michael Snyder  <msnyder@vmware.com>
10027
10028         * reverse.c (delete_one_bookmark): Argument is now bookmark
10029         id rather than pointer to bookmark struct.
10030         (delete_bookmark_command): Use get_number_or_range.
10031         (goto_bookmark_command): Parse with get_number instead of strtoul.
10032         (bookmark_1): New function.  Print info for one bookmark.
10033         (bookmarks_info): Use get_number_or_range and bookmark_1.
10034
10035 2011-02-18  Michael Snyder  <msnyder@vmware.com>
10036
10037         * thread.c (info_threads_command): Re-implement using
10038         get_number_or_range.
10039         (thread_apply_command): Ditto.
10040
10041 2011-02-18  Tom Tromey  <tromey@redhat.com>
10042
10043         * common/ax.def: New file.
10044         * ax.h (enum agent_op): Use ax.def.
10045         * ax-general.c (aop_map): Use ax.def.
10046
10047 2011-02-18  Tom Tromey  <tromey@redhat.com>
10048
10049         * ax-general.c (aop_map): Add pick and rot.
10050         * dwarf2loc.c (compile_dwarf_to_ax) <DW_OP_over>: Reimplement.
10051         <DW_OP_rot>: Implement.
10052         * ax.h (enum agent_op) <aop_pick, aop_rot>: New constants.
10053         (ax_pick): Declare.
10054         * ax-general.c (ax_pick): New function.
10055
10056 2011-02-18  Tom Tromey  <tromey@redhat.com>
10057
10058         * Makefile.in (HFILES_NO_SRCDIR): Don't mention ada-operator.inc.
10059
10060 2011-02-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
10061             Tom Tromey  <tromey@redhat.com>
10062
10063         * cp-support.c (make_symbol_overload_list_namespace): Do not call
10064         make_symbol_overload_list_block with NULL BLOCK.
10065         * valarith.c (unop_user_defined_p): Resolve also TYPE_CODE_TYPEDEF.
10066
10067 2011-02-18  Pedro Alves  <pedro@codesourcery.com>
10068
10069         * breakpoint.c (get_number_trailer): No longer accept a NULL PP.
10070         * breakpoint.h (get_number_or_range): Declare.
10071         * printcmd.c (ALL_DISPLAYS): Declare.
10072         (delete_display): Reimplement taking a display pointer.
10073         (undisplay_command): Accept a range of displays to delete, using
10074         get_number_or_range.
10075
10076 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
10077
10078         * c-valprint.c (c_val_print): Add embedded_offset to address
10079         for arrays of unspecified length.
10080         * p-valprint.c (pascal_val_print): Likewise.
10081
10082 2011-02-18  Yao Qi  <yao@codesourcery.com>
10083
10084         * gdb/arm-tdep.c (arm_displaced_step_copy_insn): Move code to ...
10085         (arm_process_displaced_insn): .. here. Remove parameter INSN.
10086         (thumb_process_displaced_insn): New.
10087         * gdb/arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Update
10088         call to arm_process_displaced_insn.
10089         * gdb/arm-tdep.h : Update declaration of arm_process_displaced_insn.
10090
10091 2011-02-17  Tom Tromey  <tromey@redhat.com>
10092
10093         * dwarf2loc.h (dwarf2_compile_expr_to_ax): Declare.
10094         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Rename from
10095         compile_dwarf_to_ax.  No longer static.  Call
10096         dwarf2_compile_cfa_to_ax.
10097         (locexpr_tracepoint_var_ref): Update.
10098         (loclist_tracepoint_var_ref): Update.
10099         * dwarf2-frame.h (dwarf2_compile_cfa_to_ax): Declare.
10100         * dwarf2-frame.c (execute_cfa_program): Remove 'this_frame'
10101         argument; add 'gdbarch' and 'pc'.
10102         (dwarf2_compile_cfa_to_ax): New function.
10103         (dwarf2_frame_cache): Update.
10104
10105 2011-02-17  Joel Brobecker  <brobecker@adacore.com>
10106
10107         * ada-lang.c (ada_type_of_array): Fix the size of the array
10108         in the case of an unconstrained packed array.
10109
10110 2011-02-17  Yao Qi  <yao@codesourcery.com>
10111
10112         * common/Makefile.in: Add more targets for make.
10113
10114 2011-02-16  Tom Tromey  <tromey@redhat.com>
10115
10116         * dwarf2loc.c (unimplemented): Fix typo.
10117
10118 2011-02-16  Tom Tromey  <tromey@redhat.com>
10119
10120         * dwarf2loc.c (unimplemented): Handle unnamed opcodes.
10121         (compile_dwarf_to_ax) <default>: Use unimplemented.
10122         <DW_OP_deref>: Update.
10123         (disassemble_dwarf_expression): Update.
10124         * dwarf2read.c (dwarf_stack_op_name): Remove 'def' argument.
10125         (decode_locdesc): Update.
10126         * dwarf2expr.h (dwarf_stack_op_name): Update.
10127
10128 2011-02-16  Tom Tromey  <tromey@redhat.com>
10129
10130         * ax.h (struct aop_map) <name>: Now const.
10131
10132 2011-02-16  Tom Tromey  <tromey@redhat.com>
10133
10134         * ax-gdb.c.c (gen_expr) <UNOP_MEMVAL>: Handle value kinds other
10135         than axs_rvalue.
10136
10137 2011-02-16  Yao Qi  <yao@codesourcery.com>
10138
10139         * infrun.c (get_displaced_step_closure_by_addr): New.
10140         * inferior.h: Declare it.
10141         * arm-tdep.c: (arm_pc_is_thumb): Call
10142         get_displaced_step_closure_by_addr.  Adjust MEMADDR if it
10143         returns non-NULL.
10144
10145 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
10146             Jan Kratochvil  <jan.kratochvil@redhat.com>
10147
10148         gdb/
10149         * tracepoint.c (memrange_sortmerge): Fix list A's end calculation.
10150
10151 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
10152             Jan Kratochvil  <jan.kratochvil@redhat.com>
10153
10154         * value.c (value_contents_copy_raw): Extend describing comment.
10155         Assert that the destination contents we're overwriting are wholly
10156         available.
10157         (value_contents_copy): Extend describing comment.
10158
10159 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
10160             Jan Kratochvil  <jan.kratochvil@redhat.com>
10161
10162         * value.c (value_available_contents_eq): Remove redundant local
10163         variables.  Fix available contents comparision.
10164         * value.h (value_available_contents_eq): Extend describing
10165         comment.
10166
10167 2011-02-16  Yao Qi  <yao@codesourcery.com>
10168
10169         * thread.c (info_threads_command): Add missing i18n markup and remove
10170         trailing newline.
10171
10172 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
10173
10174         * breakpoint.c (longjmp_names): New variable.
10175         (struct breakpoint_objfile_data): New type.
10176         (breakpoint_objfile_key): New variable.
10177         (msym_not_found): New variable.
10178         (msym_not_found_p): New predicate.
10179         (get_breakpoint_objfile_data): New function.
10180         (create_overlay_event_breakpoint): Check per-objfile cache for
10181         symbols first.
10182         (create_longjmp_master_breakpoint): Likewise.
10183         (create_std_terminate_master_breakpoint): Likewise.
10184         (create_exception_master_breakpoint): Likewise.
10185         (_initialize_breakpoint): Register per-objfile data key.
10186
10187 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
10188
10189         * breakpoint.c ((create_overlay_event_breakpoint): Const-propagate
10190         parameter value.
10191         (create_longjmp_master_breakpoint): Loop over longjmp names.
10192         (create_std_terminate_master_breakpoint): Const-propagate parameter
10193         value.
10194         (update_breakpoints_after_exec): Adjust.
10195         (breakpoint_re_set): Adjust.
10196
10197 2011-02-15  Michael Snyder  <msnyder@vmware.com>
10198
10199         * thread.c (info_threads_command): Process arg as thread id,
10200         or list of thread ids.
10201         (thread_find_command): New command.
10202         (_initialize_thread): Document argument for info threads.
10203         Document 'thread find' command.
10204         * NEWS: Document new command "thread find".
10205
10206 2011-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
10207
10208         * Makefile.in (ACLOCAL_AMFLAGS): Add `-I ../config'.
10209         * aclocal.m4: Regenerated with aclocal-1.11.1.
10210         * common/configure: Regenerate with autoconf-2.64.
10211
10212 2011-02-15  Ken Werner  <ken.werner@de.ibm.com>
10213
10214         * opencl-lang.c (build_opencl_types): Set the size of the built-in
10215         bool data type to a size of one byte.
10216
10217 2011-02-15  Pedro Alves  <pedro@codesourcery.com>
10218             Jan Kratochvil  <jan.kratochvil@redhat.com>
10219
10220         * target.c (memory_xfer_live_readonly_partial): Document where to
10221         look for interface description.
10222
10223 2011-02-15  Yao Qi  <yao@codesourcery.com>
10224
10225         PR tdep/12352
10226         * arm-tdep.c (copy_ldr_str_ldrb_strb): Replace PC with SP in
10227         order to store PC value on stack instead of text section.
10228
10229 2011-02-15  Thiago Jung Bauermann  <bauerman@br.ibm.com>
10230
10231         * rs6000-tdep.c (IS_EFP_PSEUDOREG): Use correct constant for
10232         the EFP register set size.
10233         (efpr_pseudo_register_read): Use regcache_raw_read_part to read
10234         data from the VMX register.
10235         (efpr_pseudo_register_write): Use regcache_raw_write_part to read
10236         and write data from/to the VMX register.
10237
10238 2011-02-14  Michael Snyder  <msnyder@vmware.com>
10239
10240         * command.h (enum command_class): New class 'no_set_class', for
10241         "show" commands without a corresponding "set" command.
10242         * value.c (_initialize_values): Use 'no_set_class' for "show values".
10243         * copying.c (_initialize_copying): Ditto for "show copying" and
10244         "show warranty".
10245         * cli/cli-cmds.c (init_cli_cmds): Ditto for "show commands" and
10246         "show version".
10247         * cli/cli-setshow.c (cmd_show_list): Skip "show" commands for
10248         which there is no corresponding "set" command (eg. "show copying").
10249
10250 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
10251             Jan Kratochvil  <jan.kratochvil@redhat.com>
10252
10253         * exec.c (section_table_available_memory): Change `len' parameter
10254         type to ULONGEST.
10255         * exec.h (section_table_available_memory): Ditto.
10256         * value.h (read_value_memory): Rename the `offset' parameter to
10257         `embedded_offset'.
10258
10259 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
10260             Jan Kratochvil  <jan.kratochvil@redhat.com>
10261
10262         * memrange.c (compare_mem_ranges): Mention sort order in
10263         describing comment.
10264         (normalize_mem_ranges): Add comment.  Fix ra->length calculation.
10265         * tracepoint.c (traceframe_available_memory): Extend comment to
10266         mention what happens to RESULT when the target does not support
10267         the query.
10268
10269 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
10270             Jan Kratochvil  <jan.kratochvil@redhat.com>
10271
10272         * value.c (mark_value_bytes_unavailable): Fix indexing the `bef'
10273         range.
10274
10275 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
10276
10277         * value.c (value_bits_valid, value_bits_synthetic_pointer):
10278         No longer handle NULL values.
10279
10280 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
10281
10282         * exceptions.h (NOT_AVAILABLE_ERROR): New error.
10283         * value.c: Include "exceptions.h".
10284         (require_available): Throw NOT_AVAILABLE_ERROR instead of a
10285         generic error.
10286         * cp-abi.c: Include gdb_assert.h.
10287         (baseclass_offset): Add `embedded_offset' and `val' parameters.
10288         Assert the method is implemented.  Wrap NOT_AVAILABLE_ERROR
10289         errors.
10290         * cp-abi.h (baseclass_offset): Add `embedded_offset' and `val'
10291         parameters.  No longer returns -1 on error.
10292         (struct cp_abi_ops) <baseclass_offset>: Add `embedded_offset' and
10293         `val' parameters.
10294         * cp-valprint.c: Include exceptions.h.
10295         (cp_print_value): Handle NOT_AVAILABLE_ERROR errors when fetching
10296         the baseclass_offset.  Handle unavailable base classes.  Use
10297         val_print_invalid_address.
10298         * p-valprint.c: Include exceptions.h.
10299         (pascal_object_print_value): Handle NOT_AVAILABLE_ERROR errors
10300         when fetching the baseclass_offset.  No longer expect
10301         baseclass_offset returning -1.  Handle unavailable base classes.
10302         Use val_print_invalid_address.
10303         * valops.c (dynamic_cast_check_1): Rename `contents' parameter to
10304         `valaddr' parameter, and change its type to gdb_byte pointer.  Add
10305         `embedded_offset' and `val' parameters.  Adjust.
10306         (dynamic_cast_check_2): Rename `contents' parameter to `valaddr'
10307         parameter, and change its type to gdb_byte pointer.  Add
10308         `embedded_offset' and `val' parameters.  Adjust.  No longer expect
10309         baseclass_offset returning -1.
10310         (value_dynamic_cast): Use value_contents_for_printing rather than
10311         value_contents.  Adjust.
10312         (search_struct_field): No longer expect baseclass_offset returning
10313         -1.
10314         (search_struct_method): If reading memory from the target is
10315         necessary, wrap it in a new value to pass to baseclass_offset.  No
10316         longer expect baseclass_offset returning -1.
10317         (find_method_list): No longer expect baseclass_offset returning
10318         -1.  Use value_contents_for_printing rather than value_contents.
10319         * valprint.c (val_print_invalid_address): New function.
10320         * valprint.h (val_print_invalid_address): Declare.
10321         * gdbtypes.c (is_unique_ancestor_worker): New `embedded_offset'
10322         and `val' parameters.  No longer expect baseclass_offset returning
10323         -1.  Adjust.
10324         * gnu-v2-abi.c: Include "exceptions.h".
10325         (gnuv2_baseclass_offset): Add `embedded_offset' and `val'
10326         parameters.  Handle unavailable memory.  Recurse through
10327         gnuv2_baseclass_offset directly, rather than through
10328         baseclass_offset.  No longer returns -1 on not found, instead
10329         throw an error.
10330         * gnu-v3-abi.c (gnuv3_baseclass_offset): Add `embedded_offset' and
10331         `val' parameters.  Adjust.
10332
10333 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
10334
10335         * tracepoint.c (memrange_sortmerge): Don't merge ranges that are
10336         almost but not quite adjacent.
10337
10338 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
10339
10340         * value.h (value_entirely_available): Declare.
10341         * value.c (value_entirely_available): New function.
10342         * c-valprint.c (c_value_print): Don't try fetching the pointer's
10343         real type if the pointer is unavailable.
10344
10345 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
10346
10347         * valops.c (value_repeat): Use read_value_memory instead of
10348         read_memory.
10349
10350 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
10351
10352         * value.h (value_contents_copy, value_contents_copy_raw): Declare.
10353         * value.c (value_contents_copy_raw, value_contents_copy): New
10354         functions.
10355         (value_primitive_field): Use value_contents_copy_raw instead of
10356         memcpy.
10357         * valops.c (value_fetch_lazy): Use value_contents_copy instead of
10358         memcpy.
10359         (value_array, value_slice): Ditto.
10360         * valarith.c (value_subscripted_rvalue): Use
10361         value_contents_copy_raw instead of memcpy.
10362
10363 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
10364
10365         <unavailable> references.
10366
10367         * valops.c (get_value_at): Use value_from_contents_and_address,
10368         avoiding read_memory.
10369
10370 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
10371
10372         * c-valprint.c (c_val_print): Print a string with unavailable
10373         contents as an array.
10374
10375 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
10376
10377         * value.h (unpack_bits_as_long): Delete declaration.
10378         (unpack_value_bits_as_long): Declare.
10379         (unpack_value_field_as_long): Declare.
10380         (value_field_bitfield): Declare.
10381         * value.c (unpack_bits_as_long): Rename to...
10382         (unpack_value_bits_as_long_1): ... this.  Add embedded_offset and
10383         value parameters.  Return the extracted result in a new output
10384         parameter.  If the value contents are unavailable, return false,
10385         otherwise return true.
10386         (unpack_value_bits_as_long): New.
10387         (unpack_field_as_long): Rename to...
10388         (unpack_value_field_as_long_1): ... this.  Add embedded_offset and
10389         Add embedded_offset and value parameters.  Return the extracted
10390         result in a new output parameter. If the value contents are
10391         unavailable, return false, otherwise return true.
10392         (unpack_value_field_as_long): New.
10393         (unpack_field_as_long_1): New.
10394         (unpack_field_as_long): Reimplement as wrapper around
10395         unpack_value_field_as_long_1.
10396         (value_field_bitfield): New function.
10397         * valops.c (value_fetch_lazy): When fetching a bitfield, use
10398         unpack_value_bits_as_long.  Mark the value as unavailable, if it
10399         is unavailable.
10400         * jv-valprint.c (java_print_value_fields): Use
10401         value_field_bitfield.
10402         * p-valprint.c (pascal_object_print_value_fields): Use
10403         value_field_bitfield.
10404         * cp-valprint.c (cp_print_value_fields): Use value_field_bitfield.
10405
10406 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
10407
10408         * value.c (get_internalvar_integer): Also return the int value of
10409         TYPE_CODE_INT INTERNALVAR_VALUE values.
10410         (set_internalvar): Don't special case TYPE_CODE_INT.
10411
10412 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
10413
10414         * value.c (struct internalvar) <enum internalvar_kind>: Remove
10415         INTERNALVAR_POINTER.
10416         <pointer>: Delete.
10417         (value_of_internalvar): Remove INTERNALVAR_POINTER handling.
10418         (set_internalvar): Remove special TYPE_CODE_PTR handling.
10419         (preserve_one_internalvar): Remove INTERNALVAR_POINTER handling.
10420
10421 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
10422
10423         * value.h (value_available_contents_eq): Declare.
10424         * value.c (find_first_range_overlap): New function.
10425         (value_available_contents_eq): New function.
10426         * valprint.c (val_print_array_elements): Use
10427         value_available_contents_eq.
10428         * ada-valprint.c (val_print_packed_array_elements): Use
10429         value_available_contents_eq.
10430         * jv-valprint.c (java_value_print): Use
10431         value_available_contents_eq.
10432
10433 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
10434
10435         * target.c (target_read_live_memory): New function.
10436         (memory_xfer_live_readonly_partial): New.
10437         (memory_xfer_partial): If reading from a traceframe, fallback to
10438         reading unavailable read-only memory from read-only regions of
10439         live target memory.
10440         * tracepoint.c (disconnect_tracing): Adjust.
10441         (set_current_traceframe): New, factored out from
10442         set_traceframe_number.
10443         (set_traceframe_number): Reimplement to only change the traceframe
10444         number on the GDB side.
10445         (do_restore_current_traceframe_cleanup): Adjust.
10446         (make_cleanup_restore_traceframe_number): New.
10447         (cur_traceframe_number): New global.
10448         (tfile_open): Set cur_traceframe_number to no traceframe.
10449         (set_tfile_traceframe): New function.
10450         (tfile_trace_find): If looking up a traceframe using any method
10451         other than by number, make sure the current tfile traceframe
10452         matches gdb's current traceframe.  Update the current tfile
10453         traceframe if the lookup succeeded.
10454         (tfile_fetch_registers, tfile_xfer_partial)
10455         (tfile_get_trace_state_variable_value): Make sure the remote
10456         traceframe matches gdb's current traceframe.
10457         * remote.c (remote_traceframe_number): New global.
10458         (remote_open_1): Set it to -1.
10459         (set_remote_traceframe): New function.
10460         (remote_fetch_registers, remote_store_registers)
10461         (remote_xfer_memory, remote_xfer_partial)
10462         (remote_get_trace_state_variable_value): Make sure the remote
10463         traceframe matches gdb's current traceframe.
10464         (remote_trace_find): If looking up a traceframe using any method
10465         other than by number, make sure the current remote traceframe
10466         matches gdb's current traceframe.  Update the current remote
10467         traceframe if the lookup succeeded.
10468         * infrun.c (fetch_inferior_event): Adjust.
10469         * tracepoint.h (set_current_traceframe): Declare.
10470         (get_traceframe_number, set_traceframe_number): Add describing
10471         comments.
10472
10473 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
10474
10475         Mark pieces of values as unavailable if the corresponding memory
10476         is unavailable.
10477
10478         * valops.c: Include tracepoint.h.
10479         (value_fetch_lazy): Use read_value_memory.
10480         (read_value_memory): New.
10481         * value.h (read_value_memory): Declare.
10482         * dwarf2loc.c (read_pieced_value): Use read_value_memory.
10483         * exec.c (section_table_available_memory): New function.
10484         * exec.h (section_table_available_memory): Declare.
10485
10486 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
10487
10488         * Makefile.in (SFILES): Add memrange.c.
10489         (HFILES_NO_SRCDIR): Add memrange.h.
10490         (COMMON_OBS): Add memrange.o.
10491         * memrange.c: New file.
10492         * memrange.h: New file.
10493         * tracepoint.c: Include memrange.h.
10494         (struct mem_range): Delete.
10495         (mem_range_s): Delete.
10496         (traceframe_available_memory): New function.
10497         * tracepoint.h (traceframe_available_memory): Declare.
10498
10499 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
10500
10501         * target.h (struct traceframe_info): Forward declare.
10502         (enum target_object): Add TARGET_OBJECT_TRACEFRAME_INFO.
10503         (struct target_ops) <to_traceframe_info>: New field.
10504         (target_traceframe_info): New.
10505         * target.c (update_current_target): Inherit and default
10506         to_traceframe_info.
10507         * remote.c (PACKET_qXfer_traceframe_info): New.
10508         (remote_protocol_features): Register qXfer:traceframe-info:read.
10509         (remote_xfer_partial): Handle TARGET_OBJECT_TRACEFRAME_INFO.
10510         (remote_traceframe_info): New.
10511         (init_remote_ops): Install it.
10512         (_initialize_remote): Install "set/show remote traceframe-info"
10513         commands.
10514         * tracepoint.h (parse_traceframe_info): Declare.
10515         * tracepoint.c (struct mem_range): New.
10516         (mem_range_s): New typedef.
10517         (struct traceframe_info): New.
10518         (traceframe_info): New global.
10519         (free_traceframe_info): New function.
10520         (clear_traceframe_info): New function.
10521         (start_tracing, tfind_1, set_traceframe_number): Clear traceframe
10522         info.
10523         (build_traceframe_info): New function.
10524         (tfile_traceframe_info): New function.
10525         (init_tfile_ops): Install tfile_traceframe_info.
10526         (traceframe_info_start_memory, free_result): New functions.
10527         (memory_attributes, traceframe_info_elements): New globals.
10528         (parse_traceframe_info, get_traceframe_info): New functions.
10529         * features/traceframe-info.dtd: New file.
10530         * Makefile.in (XMLFILES): Add traceframe-info.dtd.
10531
10532 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
10533
10534         Base support for <unavailable> value contents.
10535
10536         * value.h (value_bytes_available): Declare.
10537         (mark_value_bytes_unavailable): Declare.
10538         * value.c (struct range): New struct.
10539         (range_s): New typedef.
10540         (ranges_overlap): New function.
10541         (range_lessthan): New function.
10542         (ranges_contain_p): New function.
10543         (struct value) <unavailable>: New field.
10544         (value_bytes_available): New function.
10545         (mark_value_bytes_unavailable): New function.
10546         (require_not_optimized_out): Constify parameter.
10547         (require_available): New function.
10548         (value_contents_all, value_contents): Require all bytes be
10549         available.
10550         (value_free): Free `unavailable'.
10551         (value_copy): Copy `unavailable'.
10552         * valprint.h (val_print_unavailable): Declare.
10553         * valprint.c (valprint_check_validity): Rename `offset' parameter
10554         to `embedded_offset'.  If printing a scalar, check whether the
10555         value chunk is available.
10556         (val_print_unavailable): New.
10557         (val_print_scalar_formatted): Check whether the value is
10558         available.
10559         * python/py-prettyprint.c (apply_val_pretty_printer): Refuse
10560         pretty-printing unavailable values.
10561
10562 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
10563
10564         Fix const/volatile qualifiers of C++ types, PR c++/12328.
10565         * c-typeprint.c (c_type_print_args): Update the function comment.  New
10566         variable param_type, initialize it.  Remove const/volatile qualifiers
10567         for language_cplus and !show_artificial.  Use param_type.
10568
10569 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
10570
10571         * symtab.c (find_pc_sect_line): New variable objfile, initialize it
10572         from S.  Iterate S using ALL_OBJFILE_SYMTABS.  Verify BV for each S.
10573         * symtab.h (struct symtab) <next>: Comment extension.
10574
10575 2011-02-12  Yao Qi  <yao@codesourcery.com>
10576
10577         * Makefile.in (CLEANDIRS): Remove duplicated common dir.
10578
10579 2011-02-11  Yao Qi  <yao@codesourcery.com>
10580
10581         * common/Makefile.in: Add copyright header.
10582
10583 2011-02-11  Pedro Alves  <pedro@codesourcery.com>
10584
10585         * infrun.c (proceed): Move switching out and in of tfind mode from
10586         here ...
10587         (fetch_inferior_event): ... to here.
10588
10589 2011-02-11  Yao Qi  <yao@codesourcery.com>
10590
10591         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
10592         libcommon.a.
10593         * configure.ac: Add common to sub dir.
10594         * configure: Regenerate.
10595
10596 2011-02-11  Yao Qi  <yao@codesourcery.com>
10597
10598         Build libcommon.a.
10599
10600         * common/Makefile.in: New.
10601         * common/configure.ac: New.
10602         * common/aclocal.m4: New.
10603         * common/configure: Generate.
10604
10605 2011-02-10  Pedro Alves  <pedro@codesourcery.com>
10606
10607         * vec.h (VEC_block_remove): Place VEC_ASSERT_INFO on the right
10608         side of the parenthesis.
10609
10610         Merge from GCC:
10611         2010-07-13  Jakub Jelinek  <jakub@redhat.com>
10612         * vec.h (VEC_block_remove): Fix comment.
10613
10614 2011-02-08  Michael Snyder  <msnyder@vmware.com>
10615
10616         * linux-nat.c (linux_nat_filter_event): Fix typo in comment.
10617
10618 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
10619
10620         * i386-tdep.c (i386_process_record): Rename l suffixes to d suffixes
10621         in comments for pcmpgtd, pcmpeqd, psubd, paddd, pcmpgtd, pcmpeqd,
10622         psubd and paddd.
10623
10624 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
10625
10626         PR 12361.
10627         * i386-tdep.c (i386_process_record) <0x660f3807>: Fix the comment to
10628         phsubsw.
10629         (i386_process_record) <lddqu>: Fix the opcode to 0xf20ff0.
10630         (i386_process_record) <0x0f3807>: Fix the comment to phsubsw.
10631
10632 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
10633
10634         * dwarf2read.c (read_subroutine_type): Set special calling
10635         convention flag for functions compiled by IBM XL C for OpenCL.
10636         * ppc-sysv-tdep.c: Include "dwarf2.h"
10637         (ppc_sysv_abi_push_dummy_call): Implement IBM OpenCL vector types
10638         calling convention.
10639         (do_ppc_sysv_return_value): Add FUNC_TYPE argument.  Implement
10640         IBM OpenCL vector types calling convention.
10641         (ppc_sysv_abi_return_value): Pass through FUNC_TYPE.
10642         (ppc_sysv_abi_broken_return_value): Likewise.
10643         (ppc64_sysv_abi_push_dummy_call): Implement IBM OpenCL vector
10644         types calling convention.
10645         (ppc64_sysv_abi_return_value): Likewise.
10646         * spu-tdep.c: Include "dwarf2.h"
10647         (spu_return_value): Implement IBM OpenCL vector types calling
10648         convention.
10649
10650 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
10651
10652         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Implement
10653         correct ABI for AltiVec vector arguments.
10654
10655 2011-02-07  Pedro Alves  <pedro@codesourcery.com>
10656
10657         * valprint.c (val_print): Extend comment.
10658         * ada-valprint.c (ada_valprint): Rewrite comment deferring
10659         interface explanation to val_print.
10660         (ada_val_print_array): Adjust comment to current interface.
10661         (print_field_values): Adjust comment to current interface.
10662         * c-valprint.c (c_val_print): Rewrite comment deferring interface
10663         explanation to val_print.
10664         * f-valprint.c (f_val_print): Ditto.
10665         * jv-valprint.c (java_val_print): Ditto.
10666         * m2-valprint.c (m2_val_print): Ditto.
10667         * p-valprint.c (pascal_val_print): Ditto.
10668
10669 2011-02-07  Thiago Jung Bauermann  <bauerman@br.ibm.com>
10670
10671         * breakpoint.c (parse_breakpoint_sals): Fix description.
10672
10673 2011-02-04  Sami Wagiaalla  <swagiaal@redhat.com>
10674             Oguz Kayral <oguzkayral@gmail.com>
10675
10676         * python/py-inferior.c (python_on_normal_stop): New function.
10677         (python_on_resume): New function.
10678         (python_inferior_exit): New function.
10679         (gdbpy_initialize_inferior): Add normal_stop, target_resumed, and
10680         inferior_exit observers.
10681         * python/py-evtregistry.c: New file.
10682         * python/py-threadevent.c : New file.
10683         * python/py-event.c: New file.
10684         * python/py-evts.c: New file.
10685         * python/py-continueevent.c: New file.
10686         * python/py-bpevent.c: New file.
10687         * python/py-signalevent.c: New file.
10688         * python/py-exetiedevent.c: New file.
10689         * python/py-breakpoint.c (gdbpy_breakpoint_from_bpstats): New function.
10690         Move struct breakpoint_object from here...
10691         * python/python-internal.h: ... to here.
10692         * python/py-event.h: New file.
10693         * python/py-events.h: New file.
10694         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpointstopevent.o,
10695         py-continueevent.o, py-event.o, py-eventregistry.o, py-events.o,
10696         py-exitedevent.o, py-signalstopevent.o, and py-stopevent.o.
10697         (SUBDIR_PYTHON_SRCS): Add py-breakpointstopevent.c,
10698         py-continueevent.c, py-event.c, py-eventregistry.c, py-events.c,
10699         py-exitedevent.c, py-signalstopevent.c, and py-stopevent.c.
10700         Add build rules for all the above.
10701
10702 2011-02-04  Tom Tromey  <tromey@redhat.com>
10703
10704         * dwarf2read.c (dwarf2_section_empty_p): New function.
10705         (dwarf2_read_section): Use dwarf2_section_empty_p.
10706         (dwarf2_section_size): New function.
10707         (dwarf2_get_section_info): Unconditionally read section.
10708         (dwarf2_read_index): Use dwarf2_section_empty_p.
10709         (partial_read_comp_unit_head): Use dwarf2_section_size.
10710         (dwarf2_symbol_mark_computed): Likewise.
10711
10712 2011-02-04 David Daney <ddaney@caviumnetworks.com>
10713
10714         * NEWS: Add item for "catch syscall" on mips*-linux* targets.
10715
10716 2011-02-04 David Daney <ddaney@caviumnetworks.com>
10717
10718         * mips-linux-tdep.c: Include xml-syscall.h.
10719         (mips_linux_get_syscall_number): New function.
10720         (mips_linux_init_abi): Add calls to
10721         mips_linux_get_syscall_number() and set_xml_syscall_file_name().
10722         * data-directory/Makefile.in (SYSCALLS_FILES): Add
10723         mips-o32-linux.xml, mips-n32-linux.xml and mips-n64-linux.xml
10724         * syscalls/mips-n32-linux.xml: New file.
10725         * syscalls/mips-n64-linux.xml: New file.
10726         * syscalls/mips-o32-linux.xml: New file.
10727
10728 2011-02-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
10729
10730         * dwarf2read.c (dwarf2_ranges_read): Skip empty range entries.
10731         Complain about inverted range entries.
10732         (dwarf2_record_block_ranges): Likewise.
10733
10734 2011-02-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
10735
10736         Fix some typos.
10737         * breakpoint.c (update_watchpoint): Fix name of the
10738         update_global_location_list function.
10739         (print_one_breakpoint): Fix typo.
10740         (_initialize_breakpoint): Remove extra space in hbreak help
10741         string.
10742         * breakpoint.h (struct bp_location) <length>: Fix field
10743         description.
10744
10745 2011-02-04  Pedro Alves  <pedro@codesourcery.com>
10746
10747         * regcache.c (registers_changed_ptid): Don't explictly always
10748         clear `current_regcache'.  Only clear current_thread_ptid and
10749         current_thread_arch when PTID matches.  Only reinit the frame
10750         cache if PTID matches the current inferior_ptid.  Move alloca(0)
10751         call to ...
10752         (registers_changed): ... here.
10753
10754 2011-02-03  Ulrich Weigand  <ulrich.weigand@linaro.org>
10755
10756         * arm-tdep.c (arm_skip_stack_protector): Accept any symbol that
10757         starts with __stack_chk_guard as stack guard symbol.
10758
10759 2011-02-03  Andrew Burgess  <aburgess@broadcom.com>
10760
10761         * disasm.c (compare_lines): Handle the end of sequence markers
10762         within the line table to better support disassembling over
10763         compilation unit boundaries.
10764
10765 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
10766
10767         * arm-tdep.c (skip_prologue_function): Add GDBARCH and IS_THUMB
10768         arguments.  Skip in-prologue calls to glibc __aeabi_read_tp
10769         implementation even if no symbols are available.
10770         (thumb_analyze_prologue): Update call to skip_prologue_function.
10771         (arm_analyze_prologue): Likewise.
10772
10773 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
10774
10775         * arm-tdep.c: Include "observer.h".
10776         (arm_prologue_this_id): Use frame PC if get_frame_func returns 0.
10777         (arm_exidx_data_key): New static variable.
10778         (struct arm_exidx_entry, arm_exidx_entry_s): New data types.
10779         (struct arm_exidx_data): Likewise.
10780         (arm_exidx_data_free): New function.
10781         (arm_compare_exidx_entries): Likewise.
10782         (arm_obj_section_from_vma): Likewise.
10783         (arm_exidx_new_objfile): Likewise.
10784         (arm_find_exidx_entry): Likewise.
10785         (arm_exidx_fill_cache): Likewise.
10786         (arm_exidx_unwind_sniffer): Likewise.
10787         (arm_exidx_unwind): New global variable.
10788         (arm_gdbarch_init): Append unwinder arm_exidx_unwind.
10789         (_initialize_arm_tdep): Attach arm_exidx_new_objfile to new_objfile
10790         observer.  Register arm_exidx_data_key as objfile data.
10791
10792 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
10793
10794         * arm-tdep.c (arm_analyze_load_stack_chk_guard): Avoid build break
10795         due to accessing uninitialized variable.  Fix indentation.
10796
10797 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
10798
10799         * c-valprint.c (c_value_print): When doing virtual base pointer
10800         adjustment, create a new value with adjusted contents rather than
10801         changing the contents of the value being printed (and getting it
10802         wrong).
10803
10804 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
10805
10806         * xml-support.c (xml_find_attribute): New.
10807         (xinclude_start_include): Use it.
10808         * xml-support.h (xml_find_attribute): Declare.
10809         * memory-map.c (memory_map_start_memory)
10810         (memory_map_start_property): Use xml_find_attribute.
10811         * osdata.c (osdata_start_osdata, osdata_start_column): Use
10812         xml_find_attribute.
10813         * remote.c (start_thread): Use xml_find_attribute.
10814         * solib-target.c (library_list_start_segment)
10815         (library_list_start_section, library_list_start_library)
10816         (library_list_start_list): Use xml_find_attribute.
10817         * xml-tdesc.c (tdesc_start_target, tdesc_start_feature)
10818         (tdesc_start_union, tdesc_start_struct, tdesc_start_flags)
10819         (tdesc_start_field): Use xml_find_attribute.
10820
10821 2011-02-02  Ulrich Weigand  <uweigand@de.ibm.com>
10822
10823         * opencl-lang.c (STRINGIFY): Rename to OCL_STRING.
10824         (BUILD_OCL_VTYPES): Update.
10825
10826 2011-02-02  Joel Brobecker  <brobecker@adacore.com>
10827
10828         * configure.ac: Work around non-GNU sed limitation when computing
10829         python version number.
10830         * configure: Regenerate.
10831
10832 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
10833
10834         Fix debug printing of TYPE_INSTANCE.
10835         * expprint.c (print_subexp_standard) <TYPE_INSTANCE>: New.
10836         (dump_subexp_body_standard) <TYPE_INSTANCE>: New.
10837
10838 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
10839
10840         Fix debug printing of BINOP_IN, OP_OBJC_MSGCALL,
10841         OP_F77_UNDETERMINED_ARGLIST, OP_COMPLEX, OP_OBJC_SELECTOR, OP_NAME,
10842         OP_OBJC_NSSTRING, OP_F90_RANGE and OP_DECFLOAT.
10843         * ada-operator.inc: Rename the file to ...
10844         * ada-operator.def: ... here, wrap all the entries by macro OP.
10845         * expprint.c (op_name_standard): Remove all the entries.  Include
10846         "std-operator.def" instead.
10847         * expression.h (enum exp_opcode): Include "std-operator.def" and
10848         "ada-operator.def".  Move all the entries ...
10849         * std-operator.def: ... here, wrap all the entries by macro OP.
10850
10851 2011-01-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
10852
10853         * breakpoint.h (remove_jit_event_breakpoints): New prototype.
10854         * breakpoint.c (remove_jit_event_breakpoints): New function.
10855         * jit.c (jit_descriptor_addr): Delete.
10856         (registering_code): Delete.
10857         (clear_int): Delete.
10858         (jit_inferior_data): New variable.
10859         (struct jit_inferior_data): New type.
10860         (get_jit_inferior_data): New function.
10861         (jit_inferior_data_cleanup): New function.
10862         (jit_read_descriptor): Adjust.
10863         (jit_register_code): Adjust.
10864         (jit_breakpoint_re_set_internal): New function; move code here ...
10865         (jit_inferior_init): ... from here.
10866         (jit_breakpoint_re_set): Adjust.
10867         (jit_reset_inferior_data_and_breakpoints): New function.
10868         (jit_inferior_created_observer): Adjust.
10869         (jit_inferior_exit_hook): Adjust.
10870         (jit_executable_changed_observer): New function.
10871         (jit_event_handler): Adjust.
10872         (_initialize_jit): Adjust.
10873
10874 2011-01-31  Michael Snyder  <msnyder@vmware.com>
10875
10876         * m32r-tdep.c (m32r_gdbarch_init): Replace accidentally deleted
10877         line.
10878
10879 2011-01-31  Tom Tromey  <tromey@redhat.com>
10880
10881         PR python/12216:
10882         * python/python.c (execute_gdb_command): Call
10883         prevent_dont_repeat.
10884         * top.c (suppress_dont_repeat): New global.
10885         (dont_repeat): Use it.
10886         (prevent_dont_repeat): New function.
10887         * command.h (prevent_dont_repeat): Declare.
10888
10889 2011-01-31  Tom Tromey  <tromey@redhat.com>
10890
10891         * infcmd.c (finish_backward): Use breakpoint_set_silent.
10892         * python/py-breakpoint.c (bppy_set_silent): Use
10893         breakpoint_set_silent.
10894         (bppy_set_thread): Use breakpoint_set_thread.
10895         (bppy_set_task): Use breakpoint_set_task.
10896         * breakpoint.h (breakpoint_set_silent, breakpoint_set_thread)
10897         (breakpoint_set_task): Declare.
10898         (make_breakpoint_silent): Remove.
10899         * breakpoint.c (breakpoint_set_silent): New function.
10900         (breakpoint_set_thread): Likewise.
10901         (breakpoint_set_task): Likewise.
10902         (make_breakpoint_silent): Remove.
10903
10904 2011-01-31  Tom Tromey  <tromey@redhat.com>
10905
10906         * breakpoint.h (user_breakpoint_p): Declare.
10907         * breakpoint.c (user_breakpoint_p): New function.
10908         (breakpoint_1): Use it.
10909         (save_breakpoints): Likewise.
10910
10911 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
10912
10913         * configure.ac: Add handling of Python distribution on Windows.
10914         * python-config.py: If the LIBS, SYSLIBS, LIBPL and/or LINKFORSHARED
10915         sysconfig variables are not defined, then do not use them.
10916         On Windows, if LIBPL is not defined, then use prefix + '/libs'
10917         instead.  On Windows, return all paths using forward-slashes
10918         rather than backslashes.
10919
10920 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
10921
10922         * configure.ac: Remove fallback behavior for building
10923         against Python.  Remove tweaking of Python include path.
10924         Add PYTHON_CPPFLAGS and PYTHON_LIBS substitution.
10925         (AC_TRY_LIBPYTHON):  Adjust program used in linking test.
10926         If link is successful, set PYTHON_CPPFLAGS and PYTHON_LIBS.
10927         Always restore CPPFLAGS and LIBS after linking test.
10928         * configure: Regenerated.
10929         * Makefile.in (INTERNAL_CPPFLAGS): Add @PYTHON_CPPFLAGS@.
10930         (INSTALLED_LIBS, CLIBS): Add @PYTHON_LIBS@.
10931         * python/python-internal.h: Adjust includes of Python .h files.
10932
10933 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
10934
10935         * tracepoint.c (traceframe_walk_blocks): Add missing i18n markup
10936         in error message.
10937
10938 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
10939
10940         * inflow.c (gdb_has_a_terminal): Fix typo in interactive_mode
10941         value test.
10942
10943 2011-01-31  Yao Qi  <yao@codesourcery.com>
10944
10945         * arm-linux-nat.c: Update calls to regcache_register_status
10946         instead of regcache_valid_p.
10947         * aix-thread.c: Likewise.
10948         * i386gnu-nat.c: Likewise.
10949
10950 2011-01-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
10951
10952         Fix crash.
10953         * valops.c (compare_parameters): Verify TYPE_NFIELDS before
10954         touching TYPE_FIELD_ARTIFICIAL.
10955
10956 2011-01-28  Richard Earnshaw  <rearnsha@arm.com>
10957
10958         * MAINTAINERS: Move myself from Responsible Maintainers to Authorized
10959         Committers.
10960
10961 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
10962
10963         * tracepoint.c (tfile_xfer_partial): If there's no traceframe
10964         selected, don't try iterating over the traceframe's blocks.
10965         (tfile_has_stack): If there's no traceframe selected, then there's
10966         no stack.
10967         (tfile_has_registers): If there's no traceframe selected, then
10968         there's no registers.
10969
10970 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
10971
10972         * target.c (memory_xfer_partial): No need to restore shadows if we
10973         haven't read anything.
10974
10975 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
10976
10977         * mips-tdep.c (mips_print_register): Use get_frame_register_value
10978         and val_print_scalar_formatted.
10979
10980 2011-01-27  Pedro Alves  <pedro@codesourcery.com>
10981
10982         * tracepoint.c (tfile_read): New.
10983         (tfile_open): Use it.
10984         (tfile_get_traceframe_address): Use it.
10985         (tfile_trace_find): Use it.
10986         (walk_blocks_callback_func): New typedef.
10987         (match_blocktype): New function.
10988         (traceframe_walk_blocks): New function.
10989         (traceframe_find_block_type): New function.
10990         (tfile_fetch_registers, tfile_xfer_partial)
10991         (tfile_get_trace_state_variable_value): Use
10992         traceframe_find_block_type and tfile_read.
10993
10994 2011-01-26  Kevin Buettner  <kevinb@redhat.com>
10995
10996         * remote-mips.c: Add internationalization mark ups.  Remove
10997         trailing \n from already marked up strings.
10998
10999 2011-01-26  Tom Tromey  <tromey@redhat.com>
11000
11001         * python/py-prettyprint.c (print_string_repr): Clear
11002         'addressprint' option when calling val_print_string.
11003         (print_children): Handle Val_pretty_default.  Clear 'addressprint'
11004         option when calling val_print_string.
11005
11006 2011-01-26  Tom Tromey  <tromey@redhat.com>
11007
11008         * python/python.c (gdbpy_solib_name): Use gdb_py_longest and
11009         GDB_PY_LL_ARG.
11010         * python/python-internal.h (GDB_PY_LL_ARG, GDB_PY_LLU_ARG): New
11011         macros.
11012         (gdb_py_longest, gdb_py_ulongest): New typedefs.
11013         (gdb_py_long_from_longest, gdb_py_long_from_ulongest)
11014         (gdb_py_long_as_ulongest): New defines.
11015         (gdb_py_object_from_longest, gdb_py_object_from_ulongest)
11016         (gdb_py_int_as_long): Declare.
11017         * python/py-value.c (valpy_lazy_string): Use gdb_py_longest,
11018         GDB_PY_LL_ARG, gdb_py_object_from_longest.
11019         (valpy_long): Add comment.
11020         * python/py-utils.c (get_addr_from_python): Use
11021         gdb_py_long_as_ulongest.  Handle overflow properly.
11022         (gdb_py_object_from_longest): New function.
11023         (gdb_py_object_from_ulongest): Likewise.
11024         (gdb_py_int_as_long): Likewise.
11025         * python/py-type.c (typy_array): Use gdb_py_int_as_long.
11026         * python/py-symtab.c (salpy_get_pc): Use
11027         gdb_py_long_from_ulongest.
11028         (salpy_get_line): Use PyInt_FromLong.
11029         * python/py-param.c (set_parameter_value): Use
11030         gdb_py_int_as_long.
11031         * python/py-lazy-string.c (stpy_get_address): Use
11032         gdb_py_long_from_ulongest.
11033         * python/py-frame.c (frapy_pc): Use gdb_py_long_from_ulongest.
11034         * python/py-cmd.c (cmdpy_completer): Use gdb_py_int_as_long.
11035         * python/py-breakpoint.c (bppy_set_thread): Use
11036         gdb_py_int_as_long.
11037         (bppy_set_task): Likewise.
11038         (bppy_set_ignore_count): Likewise.
11039         (bppy_set_hit_count): Likewise.
11040         * python/py-block.c (blpy_get_start): Use
11041         gdb_py_object_from_ulongest.
11042         (blpy_get_end): Likewise.
11043         (gdbpy_block_for_pc): Use gdb_py_ulongest and GDB_PY_LLU_ARG.
11044
11045 2011-01-25  Mathieu Lacage  <mathieu.lacage@inria.fr>
11046
11047         PR/symtab 11766:
11048         * gdb/objfiles.h (struct objfile) <addr_low>: New field.
11049         * gdb/solib.c (solib_read_symbols): Check for addr_low in
11050         equality test for objfile, initialize addr_low if needed.
11051
11052 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
11053
11054         * tui/tui-regs.c (tui_register_format): Remove dead code.
11055
11056 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
11057
11058         * printcmd.c (print_formatted): Use val_print_scalar_formatted
11059         instead of print_scalar_formatted.
11060         (print_scalar_formatted): Don't handle 's' format strings here,
11061         and add an assertion that we never see such format here.
11062         * valprint.h (val_print_scalar_formatted): Declare.
11063         * valprint.c (val_print_scalar_formatted): New.
11064         * c-valprint.c (c_val_print): Use val_print_scalar_formatted
11065         instead of print_scalar_formatted.
11066         * jv-valprint.c (java_val_print): Ditto.
11067         * p-valprint.c (pascal_val_print): Ditto.
11068         * ada-valprint.c (ada_val_print_1): Ditto.
11069         * f-valprint.c (f_val_print): Ditto.
11070         * infcmd.c (registers_info): Ditto.
11071         * m2-valprint.c (m2_val_print): Ditto.
11072
11073 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
11074
11075         * m2-valprint.c (print_unbounded_array): Pass
11076         value_contents_for_printing rather than value_contents, to
11077         m2_print_array_contents.  Also pass in the value.
11078
11079 2011-01-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
11080
11081         * dwarf2read.c (dwarf2_read_index, write_psymtabs_to_index)
11082         (save_gdb_index_command): Switch to .gdb_index version 4.
11083
11084 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
11085
11086         * mi/mi-main.c (get_register): Use get_frame_register_value rather
11087         than frame_register, and always pass a valid value to val_print.
11088
11089 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
11090
11091         Centralize printing "<optimized out>".
11092
11093         * valprint.h (val_print_optimized_out): Declare.
11094         * cp-valprint.c (cp_print_value_fields): Use
11095         val_print_optimized_out.
11096         * jv-valprint.c (java_print_value_fields): Ditto.
11097         * p-valprint.c (pascal_object_print_value_fields): Ditto.
11098         * printcmd.c (print_formatted): Ditto.
11099         * valprint.c (valprint_check_validity): Ditto.
11100         (value_check_printable): Ditto.
11101         (val_print_optimized_out): New.
11102
11103 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
11104
11105         * infcmd.c (default_print_registers_info): Allocate values so to
11106         never pass a NULL value to val_print.
11107
11108 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
11109
11110         * cp-valprint.c (cp_print_value): Treat the 'skip' local as
11111         boolean.  Make sure to always pass a value that matches the
11112         contents buffer to callees.  Preserve `address' for following
11113         iterations.
11114         * value.c (value_contents_for_printing_const): New.
11115         (value_address): Constify value argument.
11116         * value.h (value_contents_for_printing_const): Declare.
11117         (value_address): Constify value argument.
11118
11119 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
11120
11121         * regcache.c (struct regcache_descr): Rename
11122         sizeof_raw_register_valid_p field to sizeof_raw_register_status,
11123         and sizeof_cooked_register_valid_p to
11124         sizeof_cooked_register_status.
11125         (init_regcache_descr): Adjust.
11126         (struct regcache): Rename register_valid_p field to
11127         register_status.
11128         (regcache_xmalloc_1, regcache_xfree, regcache_save)
11129         (do_cooked_read): Adjust.
11130         (regcache_valid_p): Rename to ...
11131         (regcache_register_status): ... this.  Adjust.
11132         (regcache_invalidate): Adjust.
11133         (regcache_raw_read, regcache_cooked_read, regcache_raw_write):
11134         Adjust.
11135         (regcache_raw_supply): Adjust.  If buf i NULL, mark the register
11136         as unavailable, not valid.
11137         (regcache_dump): Adjust.
11138         * regcache.h (enum register_status): New.
11139         (regcache_register_status): Declare.
11140         (regcache_invalidate): Delete declaration.
11141         * corelow.c (get_core_registers): Adjust.
11142         * tracepoint.c (tfile_fetch_registers): Adjust.
11143         * trad-frame.c (REG_VALUE): Rename to ...
11144         (TF_REG_VALUE): ... this.
11145         (REG_UNKNOWN): Rename to ...
11146         (TF_REG_UNKNOWN): ... this.
11147         (trad_frame_set_value, trad_frame_set_unknown): Adjust.
11148         * mi/mi-main.c (register_changed_p): Adjust.
11149
11150 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
11151
11152         * regcache.c (struct regcache_descr): Remove outdated comment.
11153         (init_regcache_descr): Remove sizeof_raw_register_valid_p
11154         overallocate hack.
11155         (regcache_xmalloc): Rename to ...
11156         (regcache_xmalloc_1): ... this.  Add `readonly_p' parameter.
11157         Allocate the regcache type accordingly.
11158         (regcache_xmalloc): New as wrapper around regcache_xmalloc_1.
11159         (regcache_xfree): Asser the source is also readonly.  Copy sizeof
11160         cooked registers, not raw.
11161         (regcache_dup_no_passthrough): Delete.
11162         (get_thread_arch_regcache): Use regcache_xmalloc_1.
11163         * h8300-tdep.c (h8300_push_dummy_call): Tweak comment to not
11164         mention obsolete write_register_bytes.
11165         * regcache.h (regcache_dup_no_passthrough): Delete declaration.
11166
11167 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
11168
11169         Stop remote_read_bytes from handling partial reads itself.
11170
11171         * remote-fileio.c: Include target.h.
11172         (remote_fileio_write_bytes): Delete.
11173         (remote_fileio_func_open, remote_fileio_func_write)
11174         (remote_fileio_func_rename, remote_fileio_func_unlink): Use
11175         target_read_memory.
11176         (remote_fileio_func_stat): Use target_read_memory and
11177         target_write_memory.
11178         (remote_fileio_func_gettimeofday): Use target_write_memory.
11179         (remote_fileio_func_system): Use target_read_memory.
11180         * remote.c (remote_write_bytes): Make it static.
11181         (remote_read_bytes): Don't handle partial reads here.
11182         * remote.h (remote_read_bytes): Delete declaration.
11183
11184 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
11185
11186         Simplify XML parsing a bit.
11187
11188         * xml-support.h (gdb_xml_parse_quick): Declare.
11189         * xml-support.c (gdb_xml_create_parser_and_cleanup_1): Renamed
11190         from gdb_xml_create_parser_and_cleanup, and added `old_chain'
11191         parameter.
11192         (gdb_xml_create_parser_and_cleanup): Reimplement on top of
11193         gdb_xml_create_parser_and_cleanup_1.
11194         (gdb_xml_parse_quick): New.
11195         * memory-map.c (parse_memory_map): Use gdb_xml_parse_quick.
11196         * osdata.c (osdata_parse): Ditto.
11197         * remote.c (remote_threads_info): Ditto.
11198         * solib-target.c (solib_target_parse_libraries): Ditto.
11199         * xml-syscall.c (syscall_parse_xml): Ditto.
11200         * xml-tdesc.c (tdesc_parse_xml): Ditto.
11201
11202 2011-01-24  Kevin Buettner  <kevinb@redhat.com>
11203
11204         * configure.tgt (mips*-*-elf): New; just like mips*-*-*, but
11205         with remote-mips.o added to gdb_target_obs.
11206         * Makefile.in (ALL_TARGET_OBS): Add remote-mips.o.
11207
11208 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
11209
11210         * ada-valprint.c (val_print_packed_array_elements): Pass the
11211         correct struct value to val_print.
11212         (ada_val_print_1): Ditto.
11213
11214 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
11215
11216         Don't lose embedded_offset in printing routines throughout.
11217
11218         * valprint.h (val_print_array_elements): Change prototype.
11219         * valprint.c (val_print_array_elements): Add `embedded_offset'
11220         parameter, and adjust to pass it down to val_print, while passing
11221         `valaddr' or `address' unmodified.  Take embedded_offset into
11222         account when checking repetitions.
11223         * c-valprint.c (c_val_print): Pass embedded_offset to
11224         val_print_array_elements instead of adjusting `valaddr' and
11225         `address'.
11226         * m2-valprint.c (m2_print_array_contents, m2_val_print): Pass
11227         embedded_offset to val_print_array_elements instead of adjusting
11228         `valaddr'.
11229         * p-lang.h (pascal_object_print_value_fields): Adjust prototype.
11230         * p-valprint.c (pascal_val_print): Pass embedded_offset to
11231         val_print_array_elements and pascal_object_print_value_fields
11232         instead of adjusting `valaddr'.
11233         (pascal_object_print_value_fields): Add `offset' parameter, and
11234         adjust to use it.
11235         (pascal_object_print_value): Add `offset' parameter, and adjust to
11236         use it.
11237         (pascal_object_print_static_field): Use
11238         value_contents_for_printing/value_embedded_offset, rather than
11239         value_contents.
11240         * ada-valprint.c (val_print_packed_array_elements): Add `offset'
11241         parameter, and adjust to use it.  Use
11242         value_contents_for_printing/value_embedded_offset, rather than
11243         value_contents.
11244         (ada_val_print): Rename `valaddr0' parameter to `valaddr'.
11245         (ada_val_print_array): Add `offset' parameter, and adjust to use
11246         it.
11247         (ada_val_print_1): Rename `valaddr0' parameter to `valaddr', and
11248         `embedded_offset' to `offset'.  Don't re-adjust `valaddr'.
11249         Instead work with offsets.  Use
11250         value_contents_for_printing/value_embedded_offset, rather than
11251         value_contents.  Change `defer_val_int' local type to CORE_ADDR,
11252         and use value_from_pointer to extract a target pointer, rather
11253         than value_from_longest.
11254         (print_variant_part): Add `offset' parameter.  Replace
11255         `outer_valaddr' parameter by a new `outer_offset' parameter.
11256         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
11257         (ada_value_print): Use
11258         value_contents_for_printing/value_embedded_offset, rather than
11259         value_contents.
11260         (print_record): Add `offset' parameter, and adjust to pass it
11261         down.
11262         (print_field_values): Add `offset' parameter.  Replace
11263         `outer_valaddr' parameter by a new `outer_offset' parameter.
11264         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
11265         Use value_contents_for_printing/value_embedded_offset, rather than
11266         value_contents.
11267         * d-valprint.c (dynamic_array_type): Use
11268         value_contents_for_printing/value_embedded_offset, rather than
11269         value_contents.
11270         * jv-valprint.c (java_print_value_fields): Add `offset' parameter.
11271         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
11272         (java_print_value_fields): Take `offset' into account.  Don't
11273         re-adjust `valaddr'.  Instead pass down adjusted offsets.
11274         (java_val_print): Take `embedded_offset' into account.  Pass it to
11275         java_print_value_fields.
11276         * f-valprint.c (f77_print_array_1): Add `embedded_offset'
11277         parameter.  Don't re-adjust `valaddr' or `address'.  Instead pass
11278         down adjusted offsets.
11279         (f77_print_array): Add `embedded_offset' parameter.  Pass it down.
11280         (f_val_print): Take `embedded_offset' into account.
11281
11282 2011-01-21  Joel Brobecker  <brobecker@adacore.com>
11283
11284         * inflow.c: Include "gdbcmd.h".
11285         (interactive_mode): New static global, moved here from top.c.
11286         (show_interactive_mode): New function, moved here from top.c.
11287         use gdb_has_a_terminal instead of input_from_terminal_p to
11288         determine the current mode.
11289         (gdb_has_a_terminal): Add handling of the "iteractive-mode"
11290         setting.
11291         (_initialize_inflow): Add the "set/show interactive-mode"
11292         commands.  Moved here from top.c, after having adjusted slightly
11293         the help text.
11294         * top.c (interactive_mode, show_interactive_mode): Delete, moved
11295         to inflow.c.
11296         (input_from_terminal_p): Remove handling of "interactive-mode"
11297         setting, moved to infow.c.
11298         (init_main): Remove creation of the "set/show interactive-mode"
11299         commands, moved to inflow.c.
11300
11301 2011-01-19  Joel Brobecker  <brobecker@adacore.com>
11302
11303         * NEWS: Add entry for native ia64-hpux support.
11304
11305 2011-01-19  Tom Tromey  <tromey@redhat.com>
11306
11307         PR mi/8618:
11308         * thread.c (free_thread): Free 'name'.
11309         (print_thread_info): Emit thread name.  Change CLI output.
11310         (thread_name_command): New function.
11311         (do_captured_thread_select): Emit newline.
11312         (_initialize_thread): Register 'thread name' command.
11313         * target.h (struct target_ops) <to_thread_name>: New field.
11314         (target_thread_name): New macro.
11315         * target.c (update_current_target): Handle to_thread_name.
11316         * python/py-infthread.c (thpy_get_name): New function.
11317         (thpy_set_name): Likewise.
11318         (thread_object_getset): Add "name".
11319         * linux-nat.c (linux_nat_thread_name): New function.
11320         (linux_nat_add_target): Set to_thread_name.
11321         * gdbthread.h (struct thread_info) <name>: New field.
11322
11323 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
11324
11325         * ada-valprint.c (ada_print_scalar): Remove unsigned char downcast.
11326         (ada_val_print_1): Likewise.
11327
11328 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
11329
11330         * rs6000-tdep.c (rs6000_skip_prologue): Make sure that the prologue
11331         upper limit address is not greater than the function end address
11332         when the upper limit could not be computed using the debugging
11333         info.
11334
11335 2011-01-17  Tom Tromey  <tromey@redhat.com>
11336
11337         * cli/cli-cmds.c (apropos_command): Free the compiled regex.  Use
11338         get_regcomp_error.
11339         * utils.c: Include gdb_regex.h.
11340         (do_regfree_cleanup): New function.
11341         (make_regfree_cleanup): Likewise.
11342         (get_regcomp_error): Likewise.
11343         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Declare.
11344
11345 2011-01-17  Tom Tromey  <tromey@redhat.com>
11346
11347         * cli/cli-cmds.c (apropos_command): Fix formatting.  Don't call
11348         re_compile_fastmap.
11349
11350 2011-01-17  Pierre Muller  <muller@ics.u-strasbg.fr>
11351
11352         * p-exp.y (intvar): New static variable, used to set CURRENT_TYPE
11353         for internal variables.
11354         (last_was_structop): New static variable.
11355         (COMPLETE): New token.
11356         (field_exp): New rule to group all '.' suffix handling.
11357         Add mark_struct_expression calls when approriate to be able
11358         to correctly find fields for completion.
11359         (yylex): Adapt to handle field completion and set INTVAR when
11360         required.
11361
11362 2011-01-14  Yao Qi  <yao@codesourcery.com>
11363
11364         * arm-tdep.c (arm_register_reggroup_p): FPS register is in
11365         save_reggroup, restore_reggroup and all_reggroup.
11366
11367 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
11368
11369         * ada-valprint. (ada_printchar): Use the correct type length
11370         in call to ada_emit_char.
11371         * c-valprint.c (c_val_print): Remove cast in call to LA_PRINT_CHAR.
11372
11373 2011-01-14  Pierre Muller  <muller@ics.u-strasbg.fr>
11374
11375         * solib-som.h (hpux_major_release): Declare variable here.
11376         * solib-som.c:  Remove <sys/utsname.h> header.
11377         (DEFAULT_HPUX_MAJOR_RELEASE): New macro.
11378         (hpux_major_release): Make global, change default value to
11379         DEFAULT_HPUX_MAJOR_RELEASE.
11380         (get_hpux_major_release): Simply return HPUX_MAJOR_RELEASE.
11381         * hppa-hpux-nat.c: Add <sys/utsname.h> include.
11382         Add "solib-som.h" header.
11383         (set_hpux_major_release): New function.
11384         (_initialize_hppa_hpux_nat): Call set_hpux_major_release.
11385
11386 2011-01-14  Mike Frysinger  <vapier@gentoo.org>
11387
11388         * configure.tgt (*-*-uclinux*): Match more Linux os targets
11389
11390 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
11391
11392         * ia64-hpux-nat.c (ia64_hpux_fetch_register): Remove trailing
11393         new-line at end of warning message.
11394         (ia64_hpux_store_register): Remove trailing new-line at end of
11395         error message.
11396         * ia64-hpux-tdep.c: Rephrase comment.
11397         * solib-ia64-hpux.c (struct dld_info): Change type of field
11398         dld_flags from "long long" to ULONGEST.
11399
11400 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
11401
11402         * target.h (deprecated_child_ops): Delete declaration.
11403         * target.c (deprecated_child_ops): Delete definition.
11404
11405 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
11406
11407         * Makefile.in (hpux-thread.o): Delete rule.
11408         * configure.ac: Don't check for HPUX DCE threads support.
11409         * configure, config.in: Regenerate.
11410         * hppa-hpux-nat.c (child_suppress_run): Delete.
11411         (hppa_hpux_child_can_run): Delete.
11412         (_initialize_hppa_hpux_nat): Don't override to_can_run.
11413         * hpux-thread.c: Delete.
11414
11415 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
11416
11417         * hpux-thread.c (hpux_pid_to_str): Delete.
11418
11419 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
11420
11421         * ada-valprint.c (ada_emit_char): Remove strange code.
11422         Check that c is <= UCHAR_MAX before passing it to isascii.
11423         (char_at): Do not assume that TYPE_LEN is either 1 or 2.
11424
11425 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
11426
11427         * top.c (input_from_terminal_p): Restrict the use of interactive_mode
11428         to the case where instream is stdin.
11429
11430 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
11431
11432         * ia64-tdep.h (struct regcache): Forward declare.
11433         (struct ia64_infcall_ops): New struct type.
11434         (struct gdbarch_tdep): New fields "find_global_pointer_from_solib"
11435         and "infcall_ops".
11436         * ia64-tdep.c (ia64_find_global_pointer_from_dynamic_section):
11437         Renames ia64_find_global_pointer.
11438         (ia64_find_global_pointer, ia64_allocate_new_rse_frame)
11439         (ia64_store_argument_in_slot, ia64_set_function_addr: New function.
11440         (ia64_push_dummy_call): Adjust to use the new tdep ia64_infocall_ops
11441         methods.
11442         (ia64_infcall_ops): New static global constant.
11443         (ia64_gdbarch_init): Set tdep->infcall_ops.
11444         * ia64-hpux-nat.c (ia64_hpux_xfer_solib_got): New function.
11445         (ia64_hpux_xfer_partial): Add TARGET_OBJECT_HPUX_SOLIB_GOT handing.
11446         * ia64-hpux-tdep.c: Include "regcache.h", "gdbcore.h" and "inferior.h".
11447         (ia64_hpux_dummy_code): New static global constant.
11448         (ia64_hpux_push_dummy_code, ia64_hpux_allocate_new_rse_frame)
11449         (ia64_hpux_store_argument_in_slot, ia64_hpux_set_function_addr)
11450         (ia64_hpux_dummy_id, ia64_hpux_find_global_pointer_from_solib):
11451         New function.
11452         (ia64_hpux_infcall_ops): New static global constant.
11453         (ia64_hpux_init_abi): Install gdbarch and tdep methods needed
11454         for inferior function calls to work properly on ia64-hpux.
11455
11456 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
11457
11458         * target.h (enum target_object): Add TARGET_OBJECT_HPUX_UREGS.
11459         * ia64-tdep.h (struct frame_info): forward declaration.
11460         (struct gdbarch_tdep): Add field size_of_register_frame.
11461         * ia64-tdep.c (ia64_access_reg): Use tdep->size_of_register_frame
11462         to determine the size of the register frame.
11463         (ia64_size_of_register_frame): New function.
11464         (ia64_gdbarch_init): Set tdep->size_of_register_frame.
11465         * ia64-hpux-tdep.c: Include "target.h" and "frame.h".
11466         (IA64_HPUX_UREG_REASON): New macro.
11467         (ia64_hpux_stopped_in_syscall, ia64_hpux_size_of_register_frame):
11468         New functions.
11469         (ia64_hpux_init_abi): Set tdep->size_of_register_frame.
11470         * ia64-hpux-nat.c (ia64_hpux_xfer_uregs): New function.
11471         (ia64_hpux_xfer_partial): Add handling of TARGET_OBJECT_HPUX_UREGS
11472         objects.
11473
11474 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
11475
11476         Add support for ia64-hpux.
11477         * config/ia64/hpux.mh, ia64-hpux-nat.c, ia64-hpux-tdep.c,
11478         ia64-hpux-tdep.h, solib-ia64-hpux.c, solib-ia64-hpux.h: New files.
11479
11480         * configure.host: Add handling for ia64-hpux hosts.  Add associated
11481         floatformats.
11482         * configure.tgt: Add handling for ia64-hpux targets.
11483         * Makefile.in (ALL_64_TARGET_OBS): Add ia64-hpux-tdep.o.
11484         (HFILES_NO_SRCDIR): Add ia64-hpux-tdep.h.
11485         (ALLDEPFILES): Add ia64-hpux-nat.c ia64-hpux-tdep.c.
11486
11487 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
11488
11489         [ttrace] Compute thread list immediately after attach.
11490         * inf_ttrace_attach (inf_ttrace_create_threads_after_attach):
11491         New subprogram.
11492         (inf_ttrace_attach): Use it.
11493
11494 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
11495
11496         * libunwind-frame.c (libunwind_frame_cache): Do not return NULL
11497         if we could not determine the frame's function address.  Instead,
11498         use the frame's PC, and then continue.
11499
11500 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
11501
11502         * libunwind-frame.c (__LITTLE_ENDIAN, __BIG_ENDIAN): Define if
11503         not already defined.
11504
11505 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
11506
11507         * ia64-tdep.c (ia64_struct_type_p): New function.
11508         (ia64_extract_return_value): Handle integral values that are
11509         less than 8 bytes long.
11510         (ia64_push_dummy_call): Likewise.
11511
11512 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
11513
11514         * ia64-tdep.c (floatformat_ia64_ext_little): Renames
11515         floatformat_ia64_ext.
11516         (floatformat_ia64_ext_big): New static const.
11517         (floatformats_ia64_ext): Set first entry to &floatformat_ia64_ext_big.
11518
11519 2011-01-12  Tom Tromey  <tromey@redhat.com>
11520
11521         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Fix error
11522         messages.
11523         * mi/mi-main.c (mi_cmd_thread_select): Fix error messages.
11524         (mi_cmd_thread_list_ids): Likewise.
11525         (mi_cmd_data_list_changed_registers): Likewise.
11526         (mi_cmd_data_list_register_values): Likewise.
11527         (mi_cmd_data_write_register_values): Likewise.
11528         (mi_cmd_data_evaluate_expression): Likewise.
11529         (mi_cmd_data_read_memory): Likewise.
11530         (mi_cmd_data_read_memory_bytes): Likewise.
11531         (mi_cmd_data_write_memory): Likewise.
11532         (mi_cmd_enable_timings): Likewise.
11533         * mi/mi-interp.c (mi_cmd_interpreter_exec): Fix error messages.
11534         * mi/mi-cmd-var.c (mi_cmd_var_create): Fix error messages.
11535         (mi_cmd_var_delete): Likewise.
11536         (mi_cmd_var_set_format): Likewise.
11537         (mi_cmd_var_show_format): Likewise.
11538         (mi_cmd_var_info_num_children): Likewise.
11539         (mi_cmd_var_list_children): Likewise.
11540         (mi_cmd_var_info_type): Likewise.
11541         (mi_cmd_var_info_expression): Likewise.
11542         (mi_cmd_var_show_attributes): Likewise.
11543         (mi_cmd_var_assign): Likewise.
11544         (mi_cmd_var_update): Likewise.
11545         (mi_cmd_enable_pretty_printing): Likewise.
11546         (mi_cmd_var_set_update_range): Likewise.
11547         * mi/mi-cmd-target.c (mi_cmd_target_file_get): Fix error
11548         messages.
11549         (mi_cmd_target_file_put): Likewise.
11550         (mi_cmd_target_file_delete): Likewise.
11551         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Fix error
11552         messages.
11553         (mi_cmd_stack_info_depth): Likewise.
11554         (mi_cmd_stack_list_locals): Likewise.
11555         (mi_cmd_stack_list_args): Likewise.
11556         (mi_cmd_stack_select_frame): Likewise.
11557         (mi_cmd_stack_select_frame): Likewise.
11558         (mi_cmd_stack_info_frame): Likewise.
11559         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Fix error
11560         messages.
11561         (mi_cmd_file_list_exec_source_files): Likewise.
11562         * mi/mi-cmd-env.c (mi_cmd_env_pwd): Fix error messages.
11563         (mi_cmd_env_cd): Likewise.
11564         (mi_cmd_env_path): Likewise.
11565         (mi_cmd_env_dir): Likewise.
11566         (mi_cmd_inferior_tty_show): Likewise.
11567         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Fix error messages.
11568         * mi/mi-cmd-break.c (mi_cmd_break_insert): Fix error messages.
11569         (mi_cmd_break_watch): Likewise.
11570
11571 2011-01-12  Thiago Jung Bauermann  <bauerman@br.ibm.com>
11572
11573         * ppc-linux-nat.c (booke_cmp_hw_point): Fix whitespace.
11574         (ppc_linux_insert_hw_breakpoint): Likewise.
11575         (ppc_linux_remove_hw_breakpoint): Likewise.
11576         (ppc_linux_insert_watchpoint): Likewise.
11577
11578 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
11579             Jan Kratochvil  <jan.kratochvil@redhat.com>
11580
11581         PR fortran/11104 and DWARF unbound arrays detection.
11582         * dwarf2read.c (read_subrange_type): Set zero length on unspecified
11583         upper bound.  Set TYPE_HIGH_BOUND_UNDEFINED if not language_ada on
11584         unspecified upper bound.
11585         * eval.c (evaluate_subexp_standard) <multi_f77_subscript>: Remove
11586         variables array_size_array, tmp_type and offset_item.  New variable
11587         array.  Remove call to f77_get_upperbound.  New variables array_type
11588         and index.  Call value_subscripted_rvalue for each dimenasion.  Remove
11589         the final call to deprecated_set_value_type.
11590
11591 2011-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
11592
11593         Make value allocations more lazy.
11594         * ada-lang.c (coerce_unspec_val_to_type): Use allocate_value_lazy
11595         instead of allocate_value and set_value_lazy when possible.
11596         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use allocate_value_lazy
11597         instead of allocate_value and set_value_lazy.
11598         * findvar.c (value_of_register_lazy): Likewise.
11599         (read_var_value): Remove V preallocation, call just check_typedef in
11600         advance.  Move allocate_value to LOC_CONST, LOC_LABEL,
11601         LOC_CONST_BYTES.  Use allocate_value_lazy in LOC_STATIC, LOC_ARG,
11602         LOC_REF_ARG, LOC_LOCAL, LOC_BLOCK.  Set ADDR instead of
11603         set_value_address and break in LOC_BLOCK.  Use allocate_value_lazy and
11604         remove lval_memory set in LOC_REGPARM_ADDR.  Use allocate_value_lazy
11605         in LOC_UNRESOLVED and LOC_OPTIMIZED_OUT.  Add setting lval_memory at
11606         the end, remove set_value_lazy there.
11607         * valarith.c (value_subscripted_rvalue): Use allocate_value_lazy
11608         instead of allocate_value and set_value_lazy when possible.
11609         * valops.c (value_fetch_lazy): Do nop for value_optimized_out VAL.
11610         * value.c (allocate_computed_value): Use allocate_value_lazy instead
11611         of allocate_value and set_value_lazy.
11612         (value_from_contents_and_address): Use allocate_value_lazy instead of
11613         allocate_value and set_value_lazy when possible.
11614
11615 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
11616
11617         * disasm.c (dump_insns): Support dumping opcodes for MI.
11618         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Allow mode to control
11619         dumping of instruction opcodes.
11620
11621 2011-01-09  Robert Millan  <rmh@gnu.org>  (tiny patch)
11622
11623         * configure.tgt: Detect GNU/kFreeBSD and set `gdb_osabi'
11624         appropiately.
11625
11626 2011-01-11  Tom Tromey  <tromey@redhat.com>
11627
11628         * thread.c (do_captured_thread_select): Emit newline before
11629         printing frame.
11630
11631 2011-01-11  Michael Snyder  <msnyder@vmware.com>
11632
11633         * s390-tdep.c: Comment cleanup, mostly periods and spaces.
11634         * score-tdep.c: Ditto.
11635         * score-tdep.h: Ditto.
11636         * ser-base.c: Ditto.
11637         * ser-go32.c: Ditto.
11638         * serial.c: Ditto.
11639         * serial.h: Ditto.
11640         * ser-mingw.c: Ditto.
11641         * ser-pipe.c: Ditto.
11642         * ser-tcp.c: Ditto.
11643         * ser-unix.c: Ditto.
11644         * sh64-tdep.c: Ditto.
11645         * shnbsd-nat.c: Ditto.
11646         * sh-tdep.c: Ditto.
11647         * sh-tdep.h: Ditto.
11648         * solib.c: Ditto.
11649         * solib-darwin.c: Ditto.
11650         * solib-frv.c: Ditto.
11651         * solib.h: Ditto.
11652         * solib-irix.c: Ditto.
11653         * solib-osf.c: Ditto.
11654         * solib-pa64.c: Ditto.
11655         * solib-som.c: Ditto.
11656         * solib-spu.c: Ditto.
11657         * solib-sunos.c: Ditto.
11658         * solib-svr4.c: Ditto.
11659         * solist.h: Ditto.
11660         * sol-thread.c: Ditto.
11661         * somread.c: Ditto.
11662         * source.c: Ditto.
11663         * source.h: Ditto.
11664         * sparc64-linux-tdep.c: Ditto.
11665         * sparc64-tdep.c: Ditto.
11666         * sparc-linux-nat.c: Ditto.
11667         * sparc-linux-tdep.c: Ditto.
11668         * sparc-sol2-nat.c: Ditto.
11669         * sparc-sol2-tdep.c: Ditto.
11670         * sparc-tdep.c: Ditto.
11671         * sparc-tdep.h: Ditto.
11672         * spu-tdep.c: Ditto.
11673         * stabsread.c: Ditto.
11674         * stabsread.h: Ditto.
11675         * stack.c: Ditto.
11676         * symfile.c: Ditto.
11677         * symfile.h: Ditto.
11678         * symmisc.c: Ditto.
11679         * symtab.c: Ditto.
11680         * symtab.h: Ditto.
11681         * target.c: Ditto.
11682         * target-descriptions.c: Ditto.
11683         * target-descriptions.h: Ditto.
11684         * target.h: Ditto.
11685         * target-memory.c: Ditto.
11686         * terminal.h: Ditto.
11687         * thread.c: Ditto.
11688         * top.c: Ditto.
11689         * tracepoint.c: Ditto.
11690         * tracepoint.h: Ditto.
11691         * trad-frame.h: Ditto.
11692         * typeprint.c: Ditto.
11693
11694 2011-01-11  Michael Snyder  <msnyder@vmware.com>
11695
11696         * ui-file.c: Comment cleanup, mostly periods and spaces.
11697         * ui-file.h: Ditto.
11698         * ui-out.c: Ditto.
11699         * ui-out.h: Ditto.
11700         * utils.c: Ditto.
11701         * v850-tdep.c: Ditto.
11702         * valarith.c: Ditto.
11703         * valops.c: Ditto.
11704         * valprint.c: Ditto.
11705         * valprint.h: Ditto.
11706         * value.c: Ditto.
11707         * value.h: Ditto.
11708         * varobj.c: Ditto.
11709         * varobj.h: Ditto.
11710         * vax-tdep.c: Ditto.
11711         * vec.c: Ditto.
11712         * vec.h: Ditto.
11713         * version.h: Ditto.
11714         * windows-nat.c: Ditto.
11715         * windows-tdep.c: Ditto.
11716         * xcoffread.c: Ditto.
11717         * xcoffsolib.c: Ditto.
11718         * xml-support.c: Ditto.
11719         * xstormy16-tdep.c: Ditto.
11720         * xtensa-tdep.c: Ditto.
11721         * xtensa-tdep.h: Ditto.
11722
11723 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
11724
11725         * breakpoint.c (resources_needed_watchpoint): Fix indentation.
11726         * gdbtypes.c (is_scalar_type_recursive): Fix formatting.
11727
11728 2011-01-11  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
11729             Thiago Jung Bauermann  <bauerman@br.ibm.com>
11730
11731         Implement support for PowerPC BookE ranged watchpoints.
11732         * breakpoint.h
11733         (struct breakpoint_ops) <resources_needed>: New method.
11734         Initialize to NULL in all existing breakpoint_ops instances.
11735         (struct breakpoint) <exact>: New field.
11736         (target_exact_watchpoints): Declare external global.
11737         * breakpoint.c (target_exact_watchpoints): New global flag.
11738         (update_watchpoint): Set b->type to bp_hardware_watchpoint and
11739         b->enable_state to bp_enabled before calling
11740         hw_watchpoint_used_count.
11741         (hw_watchpoint_used_count): Iterate over all bp_locations in a
11742         watchpoint.  Call breakpoint's breakpoint_ops.resources_needed
11743         if available.
11744         (insert_watchpoint, remove_watchpoint): Use fixed length of 1 byte
11745         if the watchpoint is exact.
11746         (resources_needed_watchpoint): New function.
11747         (watchpoint_breakpoint_ops): Add resources_needed_watchpoint.
11748         (watch_command_1): Set b->exact if the user asked for an exact
11749         watchpoint and one can be set.
11750         (can_use_hardware_watchpoint): Add exact_watchpoints argument.
11751         Pass fixed length of 1 to target_region_ok_for_hw_watchpoint if
11752         the user asks for an exact watchpoint and one can be set.  Return
11753         number of needed debug registers to watch the expression.
11754         * gdbtypes.c (is_scalar_type): New function, based on
11755         valprint.c:scalar_type_p.
11756         (is_scalar_type_recursive): New function.
11757         * gdbtypes.h (is_scalar_type_recursive): Declare.
11758         * ppc-linux-nat.c (ppc_linux_region_ok_for_hw_watchpoint): Always
11759         handle regions when ranged watchpoints are available.
11760         (create_watchpoint_request): New function.
11761         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint): Use
11762         create_watchpoint_request.
11763         * rs6000-tdep.c (show_powerpc_exact_watchpoints): New function.
11764         (_initialize_rs6000_tdep): Add `exact-watchpoints' boolean to the
11765         `set powerpc' and `show powerpc' commands.
11766         * target.h (struct target_ops) <to_region_ok_for_hw_watchpoint>:
11767         Mention documentation comment in the target macro.
11768         (target_region_ok_for_hw_watchpoint): Document return value.
11769
11770 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
11771
11772         * breakpoint.c (update_watchpoint): Decide on using a software or
11773         hardware watchpoint after the bp_locations are created.
11774
11775 2010-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
11776
11777         Convert hardware watchpoints to use breakpoint_ops.
11778         * breakpoint.h (breakpoint_ops) <insert>: Rename to...
11779         <insert_location>: ... this.  Return int instead of void.
11780         Accept pointer to struct bp_location instead of pointer to
11781         struct breakpoint.  Adapt all implementations.
11782         (breakpoint_ops) <remove>: Rename to...
11783         <remove_location>: ... this.  Accept pointer to struct bp_location
11784         instead of pointer to struct breakpoint.  Adapt all implementations.
11785         * breakpoint.c (insert_catchpoint): Delete function.
11786         (insert_bp_location): Call the watchpoint or catchpoint's
11787         breakpoint_ops.insert method.
11788         (remove_breakpoint_1): Call the watchpoint or catchpoint's
11789         breakpoint_ops.remove method.
11790         (insert_watchpoint, remove_watchpoint): New functions.
11791         (watchpoint_breakpoint_ops): New structure.
11792         (watch_command_1): Initialize the OPS field.
11793         * inf-child.c (inf_child_insert_fork_catchpoint)
11794         (inf_child_remove_fork_catchpoint, inf_child_insert_vfork_catchpoint)
11795         (inf_child_remove_vfork_catchpoint, inf_child_insert_exec_catchpoint)
11796         (inf_child_remove_exec_catchpoint, inf_child_set_syscall_catchpoint):
11797         Delete functions.
11798         (inf_child_target): Remove initialization of to_insert_fork_catchpoint,
11799         to_remove_fork_catchpoint, to_insert_vfork_catchpoint,
11800         to_remove_vfork_catchpoint, to_insert_exec_catchpoint,
11801         to_remove_exec_catchpoint and to_set_syscall_catchpoint.
11802         * target.c (update_current_target): Change default implementation of
11803         to_insert_fork_catchpoint, to_remove_fork_catchpoint,
11804         to_insert_vfork_catchpoint, to_remove_vfork_catchpoint,
11805         to_insert_exec_catchpoint, to_remove_exec_catchpoint and
11806         to_set_syscall_catchpoint to return_one.
11807         (debug_to_insert_fork_catchpoint, debug_to_insert_vfork_catchpoint)
11808         (debug_to_insert_exec_catchpoint): Report return value.
11809         * target.h (to_insert_fork_catchpoint, to_insert_vfork_catchpoint)
11810         (to_insert_exec_catchpoint): Change declaration to return int instead
11811         of void.
11812
11813 2011-01-11  Michael Snyder  <msnyder@vmware.com>
11814
11815         * arm-tdep.c: Internationalization.
11816         * c-lang.c: Ditto.
11817         * charset.c: Ditto.
11818         * fork-child.c: Ditto.
11819         * nto-procfs.c: Ditto.
11820         * ppc-sysv-tdep.c: Ditto.
11821         * procfs.c: Ditto.
11822         * remote-mips.c: Ditto.
11823         * remote.c: Ditto.
11824         * rs6000-nat.c: Ditto.
11825         * rs6000-tdep.c: Ditto.
11826         * target.c: Ditto.
11827         * valops.c: Ditto.
11828         * value.c: Ditto.
11829         * xml-support.c: Ditto.
11830         * mi/mi-cmd-break.c: Ditto.
11831         * mi/mi-cmd-var.c: Ditto.
11832         * mi/mi-interp.c: Ditto.
11833         * mi/mi-main.c: Ditto.
11834
11835 2011-01-11  Andrew Burgess  <aburgess@broadcom.com>
11836
11837         * remote-sim.c (gdbsim_store_register): Update API to
11838         sim_store_register to check more error conditions.
11839
11840 2011-01-10  Michael Snyder  <msnyder@vmware.com>
11841
11842         * nto-procfs.c: Comment cleanup, mostly periods and spaces.
11843         * nto-tdep.c: Ditto.
11844         * nto-tdep.h: Ditto.
11845         * objc-exp.y: Ditto.
11846         * objc-lang.c: Ditto.
11847         * objfiles.c: Ditto.
11848         * objfiles.h: Ditto.
11849         * observer.c: Ditto.
11850         * opencl-lang.c: Ditto.
11851         * osabi.c: Ditto.
11852         * parse.c: Ditto.
11853         * parser-defs.h: Ditto.
11854         * p-exp.y: Ditto.
11855         * p-lang.c: Ditto.
11856         * posix-hdep.c: Ditto.
11857         * ppcbug-rom.c: Ditto.
11858         * ppc-linux-nat.c: Ditto.
11859         * ppc-linux-tdep.c: Ditto.
11860         * ppc-linux-tdep.h: Ditto.
11861         * ppcnbsd-tdep.c: Ditto.
11862         * ppcobsd-tdep.c: Ditto.
11863         * ppcobsd-tdep.h: Ditto.
11864         * ppc-sysv-tdep.c: Ditto.
11865         * ppc-tdep.h: Ditto.
11866         * printcmd.c: Ditto.
11867         * proc-abi.c: Ditto.
11868         * proc-flags.c: Ditto.
11869         * procfs.c: Ditto.
11870         * proc-utils.h: Ditto.
11871         * progspace.h: Ditto.
11872         * prologue-value.c: Ditto.
11873         * prologue-value.h: Ditto.
11874         * psympriv.h: Ditto.
11875         * psymtab.c: Ditto.
11876         * p-typeprint.c: Ditto.
11877         * p-valprint.c: Ditto.
11878         * ravenscar-sparc-thread.c: Ditto.
11879         * ravenscar-thread.c: Ditto.
11880         * ravenscar-thread.h: Ditto.
11881         * record.c: Ditto.
11882         * regcache.c: Ditto.
11883         * regcache.h: Ditto.
11884         * remote.c: Ditto.
11885         * remote-fileio.c: Ditto.
11886         * remote-fileio.h: Ditto.
11887         * remote.h: Ditto.
11888         * remote-m32r-sdi.c: Ditto.
11889         * remote-mips.c: Ditto.
11890         * remote-sim.c: Ditto.
11891         * rs6000-aix-tdep.c: Ditto.
11892         * rs6000-nat.c: Ditto.
11893         * rs6000-tdep.c: Ditto.
11894
11895 2011-01-10  Michael Snyder  <msnyder@vmware.com>
11896
11897         * charset.c (validate): Internationalization.
11898         * coffread.c (read_one_sym): Ditto.
11899         * dwarf2read.c (dwarf2_attach_fields_to_type): Ditto.
11900         * h8300-tdep.c (H8300_extract_return_value): Ditto.
11901         * inflow.c (new_tty): Ditto.
11902         * iq2000-tdep.c (iq2000_breakpoint_from_pc): Ditto.
11903         * m32c-tdep.c (m32c_return_value): Ditto.
11904         * mep-tdep.c (mep_store_return_value): Ditto.
11905         * score-tdep.c (score7_fetch_insn): Ditto.
11906         * ser-mingw.c (pipe_windows_open): Ditto.
11907         * sh64-tdep.c (sh64_extract_return_value): Ditto.
11908         * spu-tdep.c (spu_register_type): Ditto.
11909         * tracepoint.c (trace_find_command): Ditto.
11910         * valarith.c (value_pos): Ditto.
11911
11912 2011-01-10  Joel Brobecker  <brobecker@adacore.com>
11913
11914         * ada-valprint.c (printstr): Minor comment reformatting.
11915
11916 2011-01-08  Michael Snyder  <msnyder@vmware.com>
11917
11918         * m32r-rom.c (m32r_upload_command): Fix up ARI warnings for _
11919         markup.
11920
11921 2011-01-08  Michael Snyder  <msnyder@vmware.com>
11922
11923         * h8300-tdep.c: Comment cleanup, mostly periods and spaces.
11924         * hppa-hpux-tdep.c: Ditto.
11925         * hppa-linux-nat.c: Ditto.
11926         * hppa-linux-tdep.c: Ditto.
11927         * hppanbsd-tdep.c: Ditto.
11928         * hppa-tdep.c: Ditto.
11929         * hppa-tdep.h: Ditto.
11930         * hpux-thread.c: Ditto.
11931         * i386-cygwin-tdep.c: Ditto.
11932         * i386-darwin-nat.c: Ditto.
11933         * i386gnu-nat.c: Ditto.
11934         * i386-linux-nat.c: Ditto.
11935         * i386-linux-tdep.c: Ditto.
11936         * i386-nat.c: Ditto.
11937         * i386-nat.h: Ditto.
11938         * i386nbsd-tdep.c: Ditto.
11939         * i386-sol2-nat.c: Ditto.
11940         * i386-stub.c: Ditto.
11941         * i386-tdep.c: Ditto.
11942         * i386-tdep.h: Ditto.
11943         * i387-tdep.c: Ditto.
11944         * ia64-linux-nat.c: Ditto.
11945         * ia64-linux-tdep.c: Ditto.
11946         * ia64-tdep.c: Ditto.
11947         * infcall.c: Ditto.
11948         * infcall.h: Ditto.
11949         * infcmd.c: Ditto.
11950         * inferior.c: Ditto.
11951         * inferior.h: Ditto.
11952         * infloop.c: Ditto.
11953         * inflow.c: Ditto.
11954         * infrun.c: Ditto.
11955         * interps.c: Ditto.
11956         * interps.h: Ditto.
11957         * iq2000-tdep.c: Ditto.
11958         * irix5-nat.c: Ditto.
11959         * jit.c: Ditto.
11960         * jit.h: Ditto.
11961         * jv-exp.y: Ditto.
11962         * jv-lang.c: Ditto.
11963         * jv-lang.h: Ditto.
11964         * jv-typeprint.c: Ditto.
11965         * jv-valprint.c: Ditto.
11966         * language.c: Ditto.
11967         * language.h: Ditto.
11968         * linespec.c: Ditto.
11969         * linux-fork.c: Ditto.
11970         * linux-nat.c: Ditto.
11971         * linux-thread-db.c: Ditto.
11972         * lm32-tdep.c: Ditto.
11973
11974 2011-01-08  Michael Snyder  <msnyder@vmware.com>
11975
11976         * m2-exp.y: Comment cleanup, mostly periods and spaces.
11977         * m2-lang.c: Ditto.
11978         * m2-typeprint.c: Ditto.
11979         * m2-valprint.c: Ditto.
11980         * m32c-tdep.c: Ditto.
11981         * m32r-linux-nat.c: Ditto.
11982         * m32r-rom.c: Ditto.
11983         * m32r-tdep.c: Ditto.
11984         * m32r-tdep.h: Ditto.
11985         * m68hc11-tdep.c: Ditto.
11986         * m58klinux-nat.c: Ditto.
11987         * m68k-tdep.c: Ditto.
11988         * m88k-tdep.c: Ditto.
11989         * m88k-tdep.h: Ditto.
11990         * machoread.c: Ditto.
11991         * macrocmd.c: Ditto.
11992         * macroexp.c: Ditto.
11993         * macrotab.c: Ditto.
11994         * main.c: Ditto.
11995         * maint.c: Ditto.
11996         * mdebugread.c: Ditto.
11997         * mdebugread.h: Ditto.
11998         * memattr.c: Ditto.
11999         * memattr.h: Ditto.
12000         * memory-map.h: Ditto.
12001         * mep-tdep.c: Ditto.
12002         * microblaze-rom.c: Ditto.
12003         * microblaze-tdep.c: Ditto.
12004         * minsyms.c: Ditto.
12005         * mips-irix-tdep.c: Ditto.
12006         * mips-linux-nat.c: Ditto.
12007         * mips-linux-tdep.c: Ditto.
12008         * mips-linux-tdep.h: Ditto.
12009         * mipsnbsd-nat.c: Ditto.
12010         * mipsnbsd-tdep.c: Ditto.
12011         * mipsread.c: Ditto.
12012         * mips-tdep.c: Ditto.
12013         * mips-tdep.h: Ditto.
12014         * mn10300-linux-tdep.c: Ditto.
12015         * mn10300-tdep.c: Ditto.
12016         * mn10300-tdep.h: Ditto.
12017         * monitor.c: Ditto.
12018         * monitor.h: Ditto.
12019         * moxie-tdep.c: Ditto.
12020         * moxie-tdep.h: Ditto.
12021         * mt-tdep.c: Ditto.
12022
12023 2011-01-08  Mike Frysinger  <vapier@gentoo.org>
12024
12025         * bfin-tdep.h (BFIN_A0_DOT_W_REGNUM): Fix typo in name.
12026
12027 2011-01-08  Robert Millan  <rmh@gnu.org>
12028
12029         * fbsd-nat.c (fbsd_find_memory_regions): Fix typo.
12030
12031 2011-01-07  Michael Snyder  <msnyder@vmware.com>
12032
12033         * charset.c (_initialize_charset): Fix typo in string.
12034
12035 2011-01-07  Michael Snyder  <msnyder@vmware.com>
12036
12037         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Mark up error message
12038         for i18n.
12039         * tui/tui-layout.c (tui_set_layout_for_display_command):
12040         Split line so that operator goes to beginning of line.
12041         * tui/tui-winsource.c (tui_horizontal_source_scroll): Move
12042         assignment out of if statement.
12043
12044 2011-01-07  Michael Snyder  <msnyder@vmware.com>
12045
12046         * ada-lang.c: Comment cleanup, mostly periods and spaces.
12047         * ada-lang.h: Ditto.
12048         * ada-tasks.c: Ditto.
12049         * ada-valprint.c: Ditto.
12050         * aix-threads.c: Ditto.
12051         * alpha-linux-nat.c: Ditto.
12052         * alpha-linux-tdep.c: Ditto.
12053         * alpha-mdebug-tdep.c: Ditto.
12054         * alpha-nat.c: Ditto.
12055         * alpha-osf1-tdep.c: Ditto.
12056         * alpha-tdep.c: Ditto.
12057         * alphabsd-nat.c: Ditto.
12058         * alphabsd-tdep.c: Ditto.
12059         * amd64-darwin-tdep.c: Ditto.
12060         * amd64-linux-nat.c: Ditto.
12061         * amd64-linux-tdep.c: Ditto.
12062         * amd64-sol2-tdep.c: Ditto.
12063         * amd64-tdep.c: Ditto.
12064         * amd64-fbsd-tdep.c: Ditto.
12065         * amd64-nbsd-tdep.c: Ditto.
12066         * amd64-obsd-tdep.c: Ditto.
12067         * amd64-linux-nat.c: Ditto.
12068         * amd64-linux-tdep.c: Ditto.
12069         * arm-tdep.c: Ditto.
12070         * arm-tdep.h: Ditto.
12071         * armnbsd-nat.c: Ditto.
12072         * avr-tdep.c: Ditto.
12073         * bfin-tdep.c: Ditto.
12074         * bsd-kvm.c: Ditto.
12075         * c-typeprintc: Ditto.
12076         * c-valprint.c: Ditto.
12077         * coff-pe-read.h: Ditto.
12078         * coffreead.c: Ditto.
12079         * cris-tdep.c: Ditto.
12080         * d-lang.c: Ditto.
12081         * darwin-nat-info.c: Ditto.
12082         * darwin-nat.c: Ditto.
12083         * dbug-rom.c: Ditto.
12084         * dbxread.c: Ditto.
12085         * dcache.c: Ditto.
12086         * dcache.h: Ditto.
12087         * dec-thread.c: Ditto.
12088         * defs.h: Ditto.
12089         * demangle.c: Ditto.
12090         * dicos-tdep.c: Ditto.
12091         * dictionary.c: Ditto.
12092         * dictionary.h: Ditto.
12093         * dink32-rom.c: Ditto.
12094         * disasm.c: Ditto.
12095         * doublest.c: Ditto.
12096         * dsrec.c: Ditto.
12097         * dummy-frame.c: Ditto.
12098         * dwarf2-frame.c: Ditto.
12099         * dwarf2expr.c: Ditto.
12100         * dwarf2loc.c: Ditto.
12101         * dwarf2read.c: Ditto.
12102         * elfread.c: Ditto.
12103         * environ.c: Ditto.
12104         * eval.c: Ditto.
12105         * event-top.h: Ditto.
12106         * exceptions.c: Ditto.
12107         * exceptions.h: Ditto.
12108         * exec.c: Ditto.
12109         * expprint.c: Ditto.
12110         * expression.h: Ditto.
12111         * f-exp.y: Ditto.
12112         * f-lang.c: Ditto.
12113         * f-lang.h: Ditto.
12114         * f-typeprint.c: Ditto.
12115         * f-valprint.c: Ditto.
12116         * fbsd-nat.c: Ditto.
12117         * findvar.c: Ditto.
12118         * fork-child.c: Ditto.
12119         * frame.c: Ditto.
12120         * frame.h: Ditto.
12121         * frv-linux-tdep.c: Ditto.
12122         * frv-tdep.c: Ditto.
12123         * gcore.c: Ditto.
12124         * gdb-stabs.h: Ditto.
12125         * gdb_assert.h: Ditto.
12126         * gdb_string.h: Ditto.
12127         * gdb_thread_db.h: Ditto.
12128         * gdb_wait.h: Ditto.
12129         * gdbarch.sh: Ditto.
12130         * gdbcore.h: Ditto.
12131         * gdbthread.h: Ditto.
12132         * gdbtypes.c: Ditto.
12133         * gdbtypes.h: Ditto.
12134         * gnu-nat.c: Ditto.
12135         * gnu-nat.h: Ditto.
12136         * gnu-v2-abi.c: Ditto.
12137         * gnu-v3-abi.c: Ditto.
12138         * go32-nat.c: Ditto.
12139         * gdbarch.c: Regenerate.
12140         * gdbarch.h: Regenerate.
12141
12142 2011-01-07  Michael Snyder  <msnyder@vmware.com>
12143
12144         * ax-gdb.c: Adjust some long output strings.
12145         * breakpoint.c: Ditto.
12146         * charset.c: Ditto.
12147         * cp-abi.c: Ditto.
12148         * infcall.c: Ditto.
12149         * infrun.c: Ditto.
12150         * linux-nat.c: Ditto.
12151         * solib-pa64.c: Ditto.
12152         * solib-som.c: Ditto.
12153
12154 2011-01-06  Tom Tromey  <tromey@redhat.com>
12155
12156         PR python/12367:
12157         * NEWS: Add item.
12158         * python/python.c (GdbMethods): Add "newest_frame" method.
12159         * python/python-internal.h (gdbpy_newest_frame): Declare.
12160         * python/py-frame.c (gdbpy_newest_frame): New function.
12161
12162 2010-01-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
12163
12164         * jit.h (struct jit_code_entry): use ULONGEST for symfile_size.
12165         * jit.c (jit_debug): New variable.
12166         (show_jit_debug): New function.
12167         (struct target_buffer): Use ULONGEST.
12168         (bfd_open_from_target_memory): Likewise.
12169         (jit_register_code, jit_inferior_init): Add debug output.
12170         (_initialize_jit): Register "debug jit" command.
12171
12172 2011-01-06  Tom Tromey  <tromey@redhat.com>
12173
12174         * frame.h (enum frame_type) <INLINE_FRAME>: Fix comment.
12175         * python/py-frame.c (gdbpy_initialize_frames): Add INLINE_FRAME
12176         and ARCH_FRAME.
12177
12178 2011-01-06  Tom Tromey  <tromey@redhat.com>
12179
12180         * python/py-frame.c (frapy_block): Use get_frame_block.
12181
12182 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
12183
12184         Do not stop on SIGPRIO signals by default
12185         * infrun.c (_initialize_infrun): Unset signal_stop and
12186         signal_print for TARGET_SIGNAL_PRIO.
12187
12188 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
12189
12190         * ada-tasks.c: Fix style violation in comment.
12191
12192 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
12193
12194         * linespec.c (decode_compound, find_method): Remove trailing \n
12195         at end of error string.
12196         * solib-irix.c (irix_current_sos): Likewise.
12197         * varobj.c (uninstall_variable): Likewise.
12198
12199 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
12200
12201         * copyright.py: New script.
12202         * copyright.sh (byhand): Add *.ads, *.adb, *.gpr and *.inc.
12203         Launch emacs without exec'ing. Call copyright.py afterwards.
12204
12205 2011-01-05  Michael Snyder  <msnyder@vmware.com>
12206
12207         * addrmap.c: Shorten lines of >= 80 columns.
12208         * arch-utils.c: Ditto.
12209         * arch-utils.h: Ditto.
12210         * ax-gdb.c: Ditto.
12211         * ax-general.c: Ditto.
12212         * bcache.c: Ditto.
12213         * blockframe.c: Ditto.
12214         * breakpoint.c: Ditto.
12215         * buildsym.c: Ditto.
12216         * c-lang.c: Ditto.
12217         * c-typeprint.c: Ditto.
12218         * charset.c: Ditto.
12219         * coffread.c: Ditto.
12220         * command.h: Ditto.
12221         * corelow.c: Ditto.
12222         * cp-abi.c: Ditto.
12223         * cp-namespace.c: Ditto.
12224         * cp-support.c: Ditto.
12225         * dbug-rom.c: Ditto.
12226         * dbxread.c: Ditto.
12227         * defs.h: Ditto.
12228         * dfp.c: Ditto.
12229         * dfp.h: Ditto.
12230         * dictionary.c: Ditto.
12231         * disasm.c: Ditto.
12232         * doublest.c: Ditto.
12233         * dwarf2-frame.c: Ditto.
12234         * dwarf2expr.c: Ditto.
12235         * dwarf2loc.c: Ditto.
12236         * dwarf2read.c: Ditto.
12237         * elfread.c: Ditto.
12238         * eval.c: Ditto.
12239         * event-loop.c: Ditto.
12240         * event-loop.h: Ditto.
12241         * exceptions.h: Ditto.
12242         * exec.c: Ditto.
12243         * expprint.c: Ditto.
12244         * expression.h: Ditto.
12245         * f-lang.c: Ditto.
12246         * f-valprint.c: Ditto.
12247         * findcmd.c: Ditto.
12248         * frame-base.c: Ditto.
12249         * frame-unwind.c: Ditto.
12250         * frame-unwind.h: Ditto.
12251         * frame.c: Ditto.
12252         * frame.h: Ditto.
12253         * gcore.c: Ditto.
12254         * gdb-stabs.h: Ditto.
12255         * gdb_assert.h: Ditto.
12256         * gdb_dirent.h: Ditto.
12257         * gdb_obstack.h: Ditto.
12258         * gdbcore.h: Ditto.
12259         * gdbtypes.c: Ditto.
12260         * gdbtypes.h: Ditto.
12261         * inf-ttrace.c: Ditto.
12262         * infcall.c: Ditto.
12263         * infcmd.c: Ditto.
12264         * inflow.c: Ditto.
12265         * infrun.c: Ditto.
12266         * inline-frame.h: Ditto.
12267         * language.c: Ditto.
12268         * language.h: Ditto.
12269         * libunwind-frame.c: Ditto.
12270         * libunwind-frame.h: Ditto.
12271         * linespec.c: Ditto.
12272         * linux-nat.c: Ditto.
12273         * linux-nat.h: Ditto.
12274         * linux-thread-db.c: Ditto.
12275         * machoread.c: Ditto.
12276         * macroexp.c: Ditto.
12277         * macrotab.c: Ditto.
12278         * main.c: Ditto.
12279         * maint.c: Ditto.
12280         * mdebugread.c: Ditto.
12281         * memattr.c: Ditto.
12282         * minsyms.c: Ditto.
12283         * monitor.c: Ditto.
12284         * monitor.h: Ditto.
12285         * objfiles.c: Ditto.
12286         * objfiles.h: Ditto.
12287         * osabi.c: Ditto.
12288         * p-typeprint.c: Ditto.
12289         * p-valprint.c: Ditto.
12290         * parse.c: Ditto.
12291         * printcmd.c: Ditto.
12292         * proc-events.c: Ditto.
12293         * procfs.c: Ditto.
12294         * progspace.c: Ditto.
12295         * progspace.h: Ditto.
12296         * psympriv.h: Ditto.
12297         * psymtab.c: Ditto.
12298         * record.c: Ditto.
12299         * regcache.c: Ditto.
12300         * regcache.h: Ditto.
12301         * remote-fileio.c: Ditto.
12302         * remote.c: Ditto.
12303         * ser-mingw.c: Ditto.
12304         * ser-tcp.c: Ditto.
12305         * ser-unix.c: Ditto.
12306         * serial.c: Ditto.
12307         * serial.h: Ditto.
12308         * solib-frv.c: Ditto.
12309         * solib-irix.c: Ditto.
12310         * solib-osf.c: Ditto.
12311         * solib-pa64.c: Ditto.
12312         * solib-som.c: Ditto.
12313         * solib-sunos.c: Ditto.
12314         * solib-svr4.c: Ditto.
12315         * solib-target.c: Ditto.
12316         * solib.c: Ditto.
12317         * somread.c: Ditto.
12318         * source.c: Ditto.
12319         * stabsread.c: Ditto.
12320         * stabsread.c: Ditto.
12321         * stack.c: Ditto.
12322         * stack.h: Ditto.
12323         * symfile-mem.c: Ditto.
12324         * symfile.c: Ditto.
12325         * symfile.h: Ditto.
12326         * symmisc.c: Ditto.
12327         * symtab.c: Ditto.
12328         * symtab.h: Ditto.
12329         * target-descriptions.c: Ditto.
12330         * target-memory.c: Ditto.
12331         * target.c: Ditto.
12332         * target.h: Ditto.
12333         * terminal.h: Ditto.
12334         * thread.c: Ditto.
12335         * top.c: Ditto.
12336         * tracepoint.c: Ditto.
12337         * tracepoint.h: Ditto.
12338         * ui-file.c: Ditto.
12339         * ui-file.h: Ditto.
12340         * ui-out.h: Ditto.
12341         * user-regs.c: Ditto.
12342         * user-regs.h: Ditto.
12343         * utils.c: Ditto.
12344         * valarith.c: Ditto.
12345         * valops.c: Ditto.
12346         * valprint.c: Ditto.
12347         * valprint.h: Ditto.
12348         * value.c: Ditto.
12349         * varobj.c: Ditto.
12350         * varobj.h: Ditto.
12351         * vec.h: Ditto.
12352         * xcoffread.c: Ditto.
12353         * xcoffsolib.c: Ditto.
12354         * xcoffsolib.h: Ditto.
12355         * xml-syscall.c: Ditto.
12356         * xml-tdesc.c: Ditto.
12357
12358 2011-01-05  Michael Snyder  <msnyder@vmware.com>
12359
12360         * cli/cli-cmds.c: Shorten lines of >= 80 columns.
12361         * cli/cli-decode.c: Ditto.
12362         * cli/cli-dump.c: Ditto.
12363         * cli/cli-logging.c: Ditto.
12364         * cli/cli-script.c: Ditto.
12365         * cli/cli-setshow.c: Ditto.
12366         * common/signals.c: Ditto.
12367         * mi/mi-cmd-break.c: Ditto.
12368         * mi/mi-cmd-disas.c: Ditto.
12369         * mi/mi-cmd-stack.c: Ditto.
12370         * mi/mi-cmd-var.c: Ditto.
12371         * mi/mi-cmds.c: Ditto.
12372         * mi/mi-common.h: Ditto.
12373         * mi/mi-console.c: Ditto.
12374         * mi/mi-interp.c: Ditto.
12375         * mi/mi-main.c: Ditto.
12376         * osf-share/cma_attr.c: Ditto.
12377         * osf-share/cma_deb_core.h: Ditto.
12378         * osf-share/cma_debug_client.h: Ditto.
12379         * osf-share/cma_handle.h: Ditto.
12380         * osf-share/cma_mutex.h: Ditto.
12381         * osf-share/cma_stack_int.h: Ditto.
12382         * osf-share/cma_tcb_defs.h: Ditto.
12383         * python/py-auto-load.c: Ditto.
12384         * python/py-breakpoint.c: Ditto.
12385         * python/py-cmd.c: Ditto.
12386         * python/py-frame.c: Ditto.
12387         * python/py-objfile.c: Ditto.
12388         * python/py-param.c: Ditto.
12389         * python/py-progspace.c: Ditto.
12390         * python/py-symbol.c: Ditto.
12391         * python/py-value.c: Ditto.
12392         * python/python-internal.h: Ditto.
12393         * python/python.c: Ditto.
12394         * tui/tui-data.c: Ditto.
12395         * tui/tui-disasm.c: Ditto.
12396         * tui/tui-hooks.c: Ditto.
12397         * tui/tui-io.c: Ditto.
12398         * tui/tui-layout.c: Ditto.
12399         * tui/tui-regs.c: Ditto.
12400         * tui/tui-source.c: Ditto.
12401         * tui/tui-stack.c: Ditto.
12402         * tui/tui-win.c: Ditto.
12403         * tui/tui-windata.c: Ditto.
12404         * tui/tui-winsource.c: Ditto.
12405
12406 2011-01-05  Joel Brobecker  <brobecker@adacore.com>
12407
12408         * configure.ac, gdb.1: Copyright year update.
12409
12410 2011-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
12411
12412         * frame.c (get_prev_frame_1) <UNWIND_INNER_ID>: New variables
12413         this_pc_in_block, morestack_msym and morestack_name.  Check for
12414         "__morestack" minimal symbol there.
12415
12416 2011-01-03  Joel Brobecker  <brobecker@adacore.com>
12417
12418         * symfile.c (find_sym_fns): Add call to dont_repeat.
12419
12420 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
12421
12422         Copyright year update in most files (performed by copyright.sh).
12423
12424 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
12425
12426         * top.c (print_gdb_version): Update copyright year in version output.
12427
12428 For older changes see ChangeLog-2010.
12429 \f
12430 Local Variables:
12431 mode: change-log
12432 left-margin: 8
12433 fill-column: 74
12434 version-control: never
12435 coding: utf-8
12436 End: