gdb/ChangeLog

   1 2006-08-24  Nick Roberts  <nickrob@snap.net.nz>
   2
   3         * mi/gdb-mi.el: Refer to next release of Emacs as 22.1.
   4
   5 2006-08-23  Nick Roberts  <nickrob@snap.net.nz>
   6
   7         * mi/gdb-mi.el (gdbmi): Remove gdb-force-update, initialize
   8         other variables.
   9         (gdbmi-send): Ensure any text properties can be removed.
  10         (gdbmi-prompt1): Update to gdb-ui.el
  11         (gud-gdbmi-marker-filter): Defer setting of gud-running.
  12         Keep gdb-done-regexp for partial-output-buffer.
  13         (gdb-stack-list-frames-handler): Add face to function names.
  14
  15 2006-08-22  Mark Kettenis  <kettenis@gnu.org>
  16
  17         * valprint.c (val_print_type_code_flags): Fix GNU coding standards
  18         violation.
  19
  20         * alpha-tdep.c (alpha_register_to_value, alpha_value_to_register)
  21         (alpha_push_dummy_call, alpha_extract_return_value)
  22         (alpha_breakpoint_from_pc, alpha_read_insn)
  23         (alpha_get_longjmp_target, alpha_supply_int_regs)
  24         (alpha_fill_int_regs, alpha_supply_fp_regs, alpha_fill_fp_regs)
  25         (alpha_next_pc): Use gdb_byte instead of (unsigned) char where
  26         appropriate.
  27
  28         * sparc64-tdep.c (sparc64_pstate_type, sparc64_fsr_type)
  29         (sparc64_fprs_type): New variables.
  30         (sparc64_init_types): New function.:
  31         (sparc64_register_info): Use appropriate flag types for %fsr and
  32         %fprs.
  33         (sparc64_pseudo_register_info): Use appropriate type for %pstate.
  34         (_initialize_sparc64_tdep): New function.
  35
  36         * valprint.c (val_print_type_code_flags): Fix for bitfields larger
  37         than 32 bits.
  38
  39         * gdbtypes.c (init_flags_type): Set all fields to zero instead of
  40         just the first one.
  41
  42 2006-08-22  Daniel Jacobowitz  <dan@codesourcery.com>
  43
  44         * Makefile.in (INTERNAL_CPPFLAGS): New.
  45         (INTERNAL_CFLAGS_BASE): Use it.
  46
  47 2006-08-22  Michael Snyder  <Michael.Snyder@PalmSource.com>
  48
  49         * MAINTAINERS: Update my email address.
  50
  51 2006-08-19  Daniel Jacobowitz  <dan@codesourcery.com>
  52
  53         * Makefile.in (amd64_linux_tdep_h): New.
  54         (amd64-linux-nat.o, amd64-linux-tdep.o): Update.
  55         * amd64-linux-nat.c (amd64_linux_gregset64_reg_offset): Add
  56         ORIG_RAX.
  57         (_initialize_amd64_linux_nat): Set amd64_native_gregset64_num_regs.
  58         * amd64-linux-tdep.c (amd64_linux_register_name)
  59         (amd64_linux_register_type, amd64_linux_register_reggroup_p)
  60         (amd64_linux_write_pc): New.
  61         (amd64_linux_init_abi): Use them, and update num_regs.
  62         * amd64-linux-tdep.h: New file.
  63         * amd64-tdep.c (amd64_register_name, amd64_register_type): Make
  64         public.
  65         * amd64-tdep.h (amd64_register_name, amd64_register_type): New
  66         prototypes.
  67
  68         * regformats/reg-x86-64-linux.dat: New file.
  69
  70 2006-08-18  Daniel Jacobowitz  <dan@codesourcery.com>
  71
  72         * infrun.c (handle_inferior_event): Check the current frame ID
  73         before unwinding to the previous frame.
  74
  75 2006-08-18  Daniel Jacobowitz  <dan@codesourcery.com>
  76
  77         * dwarf2read.c (quirk_gcc_member_function_pointer): Add GCC PR
  78         number in a comment.
  79
  80 2006-08-18  Mark Kettenis  <kettenis@gnu.org>
  81
  82         * sparc-nat.c (sparc_xfer_wcookie): Signal EOF.  Tweak comment.
  83
  84 2006-08-18  Daniel Jacobowitz  <dan@codesourcery.com>
  85
  86         * dwarf2read.c (quirk_gcc_member_function_pointer): New.
  87         (read_structure_type): Call it.
  88
  89 2006-08-16  Daniel Jacobowitz  <dan@codesourcery.com>
  90
  91         * NEWS: Mention "set trust-readonly-sections" fix.
  92
  93 2006-08-16  Daniel Jacobowitz  <dan@codesourcery.com>
  94
  95         * remote.c, target.c: Strip trailing whitespace.
  96
  97 2006-08-15  Daniel Jacobowitz  <dan@codesourcery.com>
  98
  99         PR remote/1966
 100         * dcache.c (dcache_write_line): Use target_write.
 101         (dcache_read_line): Use target_read.
 102         * mi/mi-main.c (mi_cmd_data_read_memory): Use target_read.
 103         * symfile.c (struct load_section_data): Add new per-section
 104         members.
 105         (load_progress): New function.
 106         (load_section_callback): Pass load_progress to the new
 107         target_write_with_progress.
 108         * target.c (current_xfer_partial, memory_xfer_partial): New.
 109         (target_xfer_partial): New prototype.
 110         (target_xfer_memory, target_xfer_partial_p, xfer_using_stratum)
 111         (do_xfer_memory, target_xfer_memory_partial)
 112         (target_read_memory_partial, target_write_memory_partial): Delete.
 113         (trust_readonly): Move higher in the file.
 114         (update_current_target): Use current_xer_partial.
 115         (target_xfer_partial): Use memory_xfer_partial.  Handle
 116         TARGET_OBJECT_RAW_MEMORY specially.
 117         (target_read_memory): Use target_read.
 118         (target_write_memory): Use target_write.
 119         (default_xfer_partial): Call to_xfer_partial directly.
 120         (target_write_with_progress): New function, based on target_write.
 121         (target_write): Call it.
 122         * target.h (enum target_object): Add TARGET_OBJECT_RAW_MEMORY.
 123         (target_write_with_progress): New prototype.
 124         (do_xfer_memory, target_read_memory_partial)
 125         (target_write_memory_partial): Delete prototypes.
 126
 127 2006-08-15  Daniel Jacobowitz  <dan@codesourcery.com>
 128
 129         * remote.c (remote_write_bytes): Take a const buffer argument.
 130         Do the checks from remote_xfer_memory.
 131         (remote_read_bytes): Do the checks from remote_xfer_memory.
 132         (remote_xfer_memory): Remove checks pushed into lower level
 133         functions.
 134         (remote_xfer_partial): Call remote_write_bytes and remote_read_bytes
 135         directly.
 136         * remote.h (remote_write_bytes): Update prototype.
 137
 138 2006-08-11  Andrew Stubbs  <andrew.stubbs@st.com>
 139
 140         * NEWS: Add 'set trace-commands' command.
 141
 142 2006-08-10  Andrew Stubbs  <andrew.stubbs@st.com>
 143
 144         * cli/cli-script.c (execute_user_command): Update command_next_depth
 145         on user-command call.
 146
 147 2006-08-09  Joel Brobecker  <brobecker@adacore.com>
 148
 149         * NEWS: Add entry for new substitute-path commands.
 150
 151 2006-08-08  Joel Brobecker  <brobecker@adacore.com>
 152
 153         * source.c: #include gdb_assert.h.
 154         (substitute_path_rule): New struct.
 155         (substitute_path_rules): New static global variable.
 156         (substitute_path_rule_matches): New function.
 157         (get_substitute_path_rule): New function.
 158         (rewrite_source_path): New function.
 159         (find_and_open_source): Add source path rewriting support.
 160         (strip_trailing_directory_separator): New function.
 161         (find_substitute_path_rule): New function.
 162         (add_substitute_path_rule): New function.
 163         (delete_substitute_path_rule): New function.
 164         (show_substitute_path_command): New function.
 165         (unset_substitute_path_command): New function.
 166         (set_substitute_path_command): New function.
 167         (_initialize_source): Add new substitute-path commands.
 168         * Makefile.in (source.o): Add dependency on gdb_assert.h.
 169
 170 2006-08-08  Joel Brobecker  <brobecker@adacore.com>
 171
 172         * i386-tdep.c (i386_follow_jump): Use read_memory_nobpt to read
 173         instructions.
 174         (i386_analyze_struct_return): Likewise.
 175         (i386_skip_probe): Likewise.
 176         (i386_match_insn): Likewise.
 177         (i386_analyze_frame_setup): Likewise.
 178         (i386_analyze_register_saves): Likewise.
 179         (i386_skip_prologue): Likewise.
 180
 181 2006-08-08  Joel Brobecker  <brobecker@adacore.com>
 182
 183         * gdbcore.h (read_memory_nobpt): New function name instead of
 184         deprecated_read_memory_nobpt.
 185         * breakpoint.c (read_memory_nobpt): New function name instead
 186         of deprecated_read_memory_nobpt.
 187         Adjust calls to old deprecated_read_memory_nobpt accordingly.
 188         * alpha-tdep.c: Adjust calls to deprecated_read_memory_nobpt
 189         accordingly.
 190         * alphanbsd-tdep.c: Likewise.
 191         * frame.c: Likewise.
 192         * frv-tdep.c: Likewise.
 193         * hppa-linux-tdep.c: Likewise.
 194         * hppa-tdep.c: Likewise.
 195         * i386-linux-nat.c: Likewise.
 196         * m68klinux-tdep.c: Likewise.
 197         * mips-tdep.c: Likewise.
 198         * s390-tdep.c: Likewise.
 199
 200 2006-08-08  Daniel Jacobowitz  <dan@codesourcery.com>
 201
 202         * configure.ac: Check for expat.
 203         * acinclude.m4: Include AC_LIB_HAVE_LINKFLAGS dependencies.
 204         * Makefile.in (LIBEXPAT): New.
 205         (CLIBS): Include $(LIBEXPAT).
 206         * README: Mention expat.
 207         * configure, config.in: Regenerated.
 208
 209 2006-08-08  Joel Sherrill <joel.sherrill@oarcorp.com>
 210
 211         * config/sparc/embed.mt: New file.
 212         * configure.tgt (sparc-*-rtems*): Use embed.mt.
 213
 214 2006-08-08  Daniel Jacobowitz  <dan@codesourcery.com>
 215
 216         * Makefile.in (objfiles.o, symfile.o): Update.
 217         * objfiles.c: Include "expression.h" and "parser-defs.h".
 218         (free_objfile): Clear global blocks.
 219         * symfile.c: Include "parser-defs.h".
 220         (clear_symtab_users): Clear global blocks.
 221
 222 2006-08-08  Thiemo Seufer  <ths@mips.com>
 223
 224         * breakpoint.c (update_breakpoints_after_exec): Fix type mismatch.
 225
 226 2006-08-08  Vladimir Prus  <vladimir@codesourcery.com>
 227
 228         * symfile.c (download_write_size): Remove.
 229         (show_download_write_size): Remove.
 230         (load_section_callback): Don't use download_write_size.
 231         (_initialize_symfile): Don't register download_write_size.
 232         * NEWS: Mention 'download-write-size' removal.
 233
 234 2006-08-06  Daniel Jacobowitz  <dan@codesourcery.com>
 235
 236         * expprint.c (print_subexp_standard, dump_subexp_body_standard): Add
 237         support for member pointers.
 238
 239 2006-08-02  Mark Kettenis  <kettenis@gnu.org>
 240
 241         * arm-tdep.h: Add multiple inclusion protection.
 242         (struct gdbarch): Add forward declaration.
 243         (armobsd_regset_from_core_section): New prototype.
 244         * armbsd-tdep.c: New file.
 245         * armobsd-tdep.c: Include "gdb_string.h".
 246         (armobsd_init_abi): Set regset_from_core_section.
 247         (armobsd_core_osabi_sniffer): New function.
 248         (_initialize_armobsd_tdep): Register armobsd_core_osabi_sniffer.
 249         * Makefile.in (ALLDEPFILES): Add armbsd-tdep.c.
 250         (armbsd-tdep.o): New dependency.
 251         (armnbsd-tdep.o): Update dependencies.
 252         * config/arm/obsd.mt (TDEPFILES): Add armbsd-tdep.o and corelow.o.
 253
 254 2006-08-02  Thiemo Seufer  <ths@mips.com>
 255
 256         * linux-thread-db.c (thread_db_get_thread_local_address): Fix type
 257         mismatch.
 258         * tui/tui-stack.c (tui_show_frame_info): Likewise.
 259
 260 2006-08-01  Daniel Jacobowitz  <dan@codesourcery.com>
 261
 262         * c-exp.y (type): Remove incorrect pointer to member case.
 263         * objc-exp.y (type): Likewise.
 264         * p-exp.y (type): Likewise.
 265
 266 2006-08-01  Mark Kettenis  <kettenis@gnu.org>
 267
 268         * arm-tdep.h (enum struct_return): New.
 269         (struct gdbarch_tdep): Add struct_return member.
 270         * arm-tdep.c (arm_return_value): Return
 271         RETURN_VALUE_STRUCT_CONVENTION for aggregates when the ABI uses
 272         pcc_struct_return.
 273         (arm_gdbarch_init): Default to reg_struct_return.
 274         * armobsd-tdep.c (armobsd_init_abi): Set pcc_struct_return.
 275
 276 2006-07-31  Mark Kettenis  <kettenis@gnu.org>
 277
 278         * alpha-tdep.h (ALPHA_S0_REGNUM): New define.
 279         * alphabsd-nat.c: Include <sys/types.h>, <sys/signal.h>,
 280         <machine/pcb.h> and "bsd-kvm.h".
 281         (alphabsd_supply_pcb): New function.
 282         (_initialize_alphabsd_nat): Enable libkvm interface.
 283         * Makefile.in (alphabsd-nat.o): Update dependencies.
 284         * config/alpha/fbsd.mh (NATDEPFILES): Add bsd-kvm.o.
 285         (LOADLIBES): New variable.
 286         * config/alpha/nbsd.mh (NATDEPFILES): Add bsd-kvm.o.
 287         (LOADLIBES): New variable.
 288
 289 2006-07-31  Fred Fish  <fnf@specifix.com>
 290
 291         * arm-tdep.c (arm_make_prologue_cache): Use FRAME_OBSTACK_ZALLOC
 292         instead of calling frame_obstack_zalloc directly.
 293         (arm_make_stub_cache): Ditto.
 294         * frame-unwind.h: Ditto.
 295         * frame.c (create_new_frame): Ditto.
 296
 297 2006-07-27  Bob Wilson  <bob.wilson@acm.org>
 298
 299         * MAINTAINERS (Write After Approval): Add myself.
 300
 301 2006-07-27  Bob Wilson  <bob.wilson@acm.org>
 302
 303         * main.c (captured_main): Print a newline after calling
 304         print_gdb_version instead of waiting until after the symbol file
 305         has been read.  Adjust error_pre_print, quit_pre_print, and
 306         warning_pre_print values.
 307
 308 2006-07-27  Roger Sayle  <roger@eyesopen.com>
 309             Daniel Jacobowitz  <dan@codesourcery.com>
 310
 311         * irix5-nat.c (fetch_core_registers): Simplify and correct logic.
 312
 313 2006-07-27  Daniel Jacobowitz  <dan@codesourcery.com>
 314
 315         * target.h (target_read_stralloc): New prototype.
 316         * target.c (target_read_alloc_1): Renamed from target_read_alloc.
 317         Take new PADDING argument.
 318         (target_read_alloc): Use it.
 319         (target_read_stralloc): New function.
 320
 321 2006-07-26  Daniel Jacobowitz  <dan@codesourcery.com>
 322
 323         * remote.c (remote_protocol_features): Correct qPart to qXfer.
 324
 325 2006-07-25  Daniel Jacobowitz  <dan@codesourcery.com>
 326
 327         * eval.c (evaluate_subexp_for_address): Don't incorrectly discard
 328         calls to C++ operator*.
 329
 330 2006-07-24  Roger Sayle  <roger@eyesopen.com>
 331             Daniel Jacobowitz  <dan@codesourcery.com>
 332
 333         * solib-irix.c (gdb_int32_bytes): Use gdb_byte instead of char.
 334         (gdb_int64_bytes): Likewise.
 335         (fetch_lm_info): Use .b fields of gdb_int32_bytes and gdb_int64_bytes
 336         as first argument to extract_unsigned_integer to silence compiler
 337         warnings.
 338
 339 2006-07-24  Frederic Riss  <frederic.riss@st.com>
 340
 341         * dwarf2read.c (struct dwarf2_per_objfile): Add has_section_at_zero
 342         field.
 343         (dwarf2_locate_sections): Initialize
 344         dwarf2_per_objfile->has_section_at_zero.
 345         (dwarf2_get_pc_bounds): Use dwarf2_per_objfile->has_section_at_zero
 346         instead of HAS_RELOC test.
 347         (read_partial_die): Ditto.
 348
 349 2006-07-24  Daniel Jacobowitz  <dan@codesourcery.com>
 350
 351         * corefile.c (reopen_exec_file): Only check for an open exec file.
 352         Use exec_file_attach.
 353         * exec.c (exec_open): Make static.
 354         (exec_file_command): Don't use target_preopen.  Query directly about
 355         changing the file.
 356         * gdbcore.h (exec_open): Remove prototype.
 357
 358 2006-07-24  Frederic Riss  <frederic.riss@st.com>
 359
 360         * regcache.c (struct regcache): Make register_valid_p a signed char
 361         array.
 362
 363 2006-07-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 364             Daniel Jacobowitz  <dan@codesourcery.com>
 365
 366         * linux-thread-db.c (thread_db_wait): Remove libthread_db
 367         after exec events.
 368
 369 2006-07-24  Daniel Jacobowitz  <dan@codesourcery.com>
 370
 371         * NEWS: Mention Windows cross debugging support.
 372
 373 2006-07-23  Daniel Jacobowitz  <dan@codesourcery.com>
 374
 375         * linux-nat.c (linux_nat_add_target): Remove extern.
 376         * linux-nat.h (thread_db_init): New prototype.
 377
 378 2006-07-22  Daniel Jacobowitz  <dan@codesourcery.com>
 379
 380         * configure.tgt: Build gdbserver for Cygwin and mingw32.
 381
 382 2006-07-22  Daniel Jacobowitz  <dan@codesourcery.com>
 383
 384         * config/i386/cygwin.mt (DEPRECATED_TM_FILE): Delete.
 385         * config/i386/nm-cygwin.h: Add contents of tm-cygwin.h.
 386         * config/i386/tm-cygwin.h: Delete file.
 387
 388 2006-07-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 389
 390         * infrun.c (handle_inferior_event): Typo.
 391
 392 2006-07-21  Andrew Stubbs  <andrew.stubbs@st.com>
 393
 394         * cli/cli-cmds.c (source_verbose, trace_commands): New variables.
 395         (source_script): New function.
 396         (source_verbose_cleanup): New function.
 397         (source_command): Move old contents to source_script.
 398         Make function static. Parse -v option and call source_script.
 399         (init_cli_cmds): Update source command help.
 400         Add 'set trace-commands' command.
 401         * cli/cli-script.c (command_next_depth): New static variable.
 402         (suppress_next_print_command_trace): New static variable.
 403         (reset_command_nest_depth): New function.
 404         (print_command_trace): New function.
 405         (execute_control_command): Split the continue_control and break_control
 406         cases, add calls to print_command_trace and count the nest depth.
 407         (while_command): Set suppress_next_print_command_trace.
 408         (if_command): Likewise.
 409         * top.c (execute_command): Call print_command_trace.
 410         * cli/cli-cmds.h (source_verbose, trace_commands): New extern variables.
 411         (source_command): Change to source_script.
 412         * main.c (captued_main): Use source_script instead of source_command.
 413         * top.h (source_command): Change to source_script.
 414         * event-top.c (display_gdb_prompt): Call reset_command_nest_depth.
 415         * cli/cli-script.h (print_command_trace): Export.
 416         (reset_command_nest_depth): Likewise.
 417
 418 2006-07-20  Daniel Jacobowitz  <dan@codesourcery.com>
 419
 420         * eval.c (evaluate_struct_tuple): Skip static fields.
 421
 422 2006-07-19  Mark Kettenis  <kettenis@gnu.org>
 423
 424         * alphaobsd-tdep.c: Include "obsd-tdep.h".
 425         (alphaobsd_init_abi): Set skip_solib_resolver.
 426         * Makefile.in (alphaobsd-tdep.o): Update dependencies.
 427         * config/alpha/obsd.mt (TDEPFILES): Add obsd-tdep.o.
 428
 429         * arm-tdep.c (arm_gdbarch_init): Get default floating-point model
 430         from ELF flags for binaries produced by the GNU toolchain.
 431
 432 2006-07-18  Nathan Sidwell  <nathan@codesourcery.com>
 433
 434         * remote-fileio.c (remote_fileio_func_rename): Reorder to process
 435         input buffer before reading memory.
 436         (remote_fileio_func_stat): Likewise.
 437
 438 2006-07-18  Daniel Jacobowitz  <dan@codesourcery.com>
 439
 440         * blockframe.c (find_pc_partial_function): Use the minimal symbol
 441         size to control the cache entry, if available.
 442         * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle minimal
 443         symbols with zero and non-zero sizes differently.
 444
 445 2006-07-18  Daniel Jacobowitz  <dan@codesourcery.com>
 446
 447         * linux-thread-db.c (td_thr_getfpregs_p, td_thr_getgregs_p)
 448         (td_thr_setfpregs_p, td_thr_setgregs_p, thread_db_get_info)
 449         (thread_db_fetch_registers, thread_db_store_registers)
 450         (thread_db_thread_alive, thread_db_state_str): Delete.
 451         (thread_db_load): Don't look up regset functions.
 452         (thread_db_pid_to_str): Simplify.
 453         (thread_db_extra_thread_info): New.
 454         (init_thread_db_ops): Do not set to_fetch_registers,
 455         to_store_registers, or to_thread_alive.  Set to_extra_thread_info.
 456         * Makefile.in: Remove linux-thread-db.o rule.
 457
 458 2006-07-18  Mark Kettenis  <kettenis@gnu.org>
 459
 460         * armobsd-tdep.c: Include "trad-frame.h" and "tramp-frame.h".
 461         (armobsd_sigframe_init): New function.
 462         (armobsd_sigframe): New variable.
 463         (armobsd_init_abi): Prepend armobsd_sigframe unwinder.
 464         * Makefile.in (armobsd-tdep.o): Update dependencies.
 465
 466 2006-07-18  Denis PILAT  <denis.pilat@st.com>
 467
 468         * monitor.c: Remove unused prototypes.
 469
 470 2006-07-18  Vladimir Prus  <vladimir@codesourcery.com>
 471
 472         * target.c (tcomplain): Mark with ATTR_NORETURN.
 473
 474         * defs.h (print_transfer_performance): Improve comments.
 475
 476 2006-07-17  Mark Kettenis  <kettenis@gnu.org>
 477
 478         * printcmd.c: Coding style fixes: add missing spaces in comments
 479         and wrapping long lines.
 480         (delete_display, enable_display_command, disable_display_command)
 481         (printf_command, display_info, undisplay_command, free_display)
 482         (display_command, x_command, address_info, set_command)
 483         (inspect_command, call_command, print_command, print_command_1)
 484         (validate_format, print_formatted, decode_format, sym_format):
 485         Remove prototypes.
 486         (x_command): Make static.
 487         (printf_command): Convert error into internal consistency check.
 488         (address_info): Avoid assignment within function call.
 489         (printf_command): Avoid redundant cast.
 490         * tracepoint.c (x_command): Remove extern prototype.
 491
 492         * armobsd-tdep.c (armobsd_init_abi): Set skip_solib_resolver.
 493         * Makefile.in (armobsd-tdep.o): Update dependencies.
 494         * config/arm/obsd.mt (TDEPFILES): Add obsd-tdep.o.
 495
 496 2006-07-16  Mark Kettenis  <kettenis@gnu.org>
 497
 498         * armobsd-tdep.c: New file.
 499         * Makefile.in (ALLDEPFILES): Add armobsd-tdep.c.
 500         (armobsd-tdep.o): New dependency.
 501         * config/arm/obsd.mt: New file.
 502         * configure.tgt: (arm*-*-openbsd*): Set gdb_target to obsd.
 503
 504         * gdbarch.sh (deprecated_saved_pc_after_call): Delete.
 505         * gdbarch.h, gdbarch.c: Re-generate.
 506
 507         * arm-tdep.c (arm_saved_pc_after_call): Delete.
 508         (arm_gdbarch_init): Do not set deprecated_saved_pc_after_call.
 509
 510 2006-07-16  Alfred M. Szmidt  <ams@gnu.org>
 511
 512         * gnu-nat.c: Undefine _process_user_ before including
 513         <hurd/process_request.h>.
 514         (gnu_resume): Supply missing argument to error().
 515         (gnu_read_inferior): Add extra parenthesis around arithmetic
 516         expression to silence warnings from GCC.
 517         (gnu_write_inferior): Likewise.
 518         (gnu_xfer_memory): Changed type of MYADDR to `gdb_byte *'.
 519
 520 2006-07-16  Mark Kettenis  <kettenis@gnu.org>
 521
 522         * armnbsd-tdep.c (arm_netbsd_elf_init_abi): Use
 523         svr4_ilp_fetch_link_map_offsets.
 524
 525 2006-07-15  Mark Kettenis  <kettenis@gnu.org>
 526
 527         * armnbsd-tdep.c: Don't include "nbsd-tdep.h".
 528         * config/arm/nbsd.mt (TDEPFILES): Remove nbsd-tdep.o.
 529         (DEPRECATED_TM_FILE): Remove.
 530         * Makefile.in (armnbsd-tdep.o): Update dependencies.
 531
 532 2006-07-14  Joel Brobecker  <brobecker@adacore.com>
 533
 534         * PROBLEMS: Document threads/2137.
 535
 536 2006-07-13  Mark Kettenis  <kettenis@gnu.org>
 537
 538         * config/alpha/tm-nbsd.h: Remove file.
 539         * config/alpha/nbsd.mt (DEPRECATED_TM_FILE): Remove.
 540
 541 2006-07-13  Corinna Vinschen  <vinschen@redhat.com>
 542
 543         * mips-tdep.c (mips_integer_to_address): Simplify be calling
 544         extract_signed_integer directly.  Fix comment.
 545
 546 2006-07-13  Corinna Vinschen  <vinschen@redhat.com>
 547
 548         * m32c-tdep.c (m32c_banked_register): New function.
 549         (m32c_banked_read): Use m32c_banked_register function to evaluate
 550         real register number.
 551         (m32c_banked_write): Ditto.
 552         (m32c_virtual_frame_pointer): New function.
 553         (m32c_gdbarch_init): Add set_gdbarch_virtual_frame_pointer call.
 554
 555 2006-07-13  Nathan Sidwell  <nathan@codesourcery.com>
 556
 557         * m68k-tdep.c (m68k_frame_align): New.
 558         (m68k_gdbarch_init): Set frame_align here.
 559
 560 2006-07-13  Denis PILAT  <denis.pilat@st.com>
 561
 562         * interps.c (interpreter_completer): Allocate one more item to the
 563         'matches' list and set them all to 0 with a xcalloc.
 564
 565 2006-07-13  Nick Roberts  <nickrob@snap.net.nz>
 566
 567         * annotate.c (annotate_frame_begin): Re-instate frame-begin
 568         annotation for level 3 annotations.
 569
 570 2006-07-13  Paul N. Hilfinger  <Hilfinger@adacore.com>
 571             Daniel Jacobowitz  <dan@codesourcery.com>
 572
 573         * infcall.c (value_arg_coerce): Use value_cast_pointers for
 574         references.  Avoid value_cast to a reference type.  Don't silently
 575         convert pointers to references.
 576         * valops.c (value_cast_pointers): New, based on value_cast.
 577         (value_cast): Use it.  Reject reference types.
 578         (value_ref): New.
 579         (typecmp): Use it.
 580         * value.h (value_cast_pointers, value_ref): New prototypes.
 581
 582 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
 583
 584         * remote.c (unpack_varlen_hex): Correct type of retval.
 585         Reported by Zhigang Gong <zhigang.gong@gmail.com>.
 586
 587 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
 588
 589         * dwarf2read.c (dwarf2_symbol_mark_computed): Handle corrupted
 590         or missing location list information.  Suggested by Jan
 591         Kratochvil <lace@jankratochvil.net>.
 592
 593 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
 594
 595         * Makefile.in (arm_linux_tdep_h): New variable.
 596         (arm-linux-nat.o, arm-linux-tdep.o): Update.
 597         * arm-linux-nat.c: Include "arm-linux-tdep.h".
 598         (typeNone, typeSingle, typeDouble, typeExtended)
 599         (FPWORDS, ARM_CPSR_REGNUM, FPREG, FPA11)
 600         (fetch_nwfpe_single, fetch_nwfpe_double, fetch_nwfpe_none)
 601         (fetch_nwfpe_extended, fetch_nwfpe_register, store_nwfpe_single)
 602         (store_nwfpe_double, store_nwfpe_extended, store_nwfpe_register):
 603         Delete.
 604         (fetch_fpregister, fetch_fpregs, store_fpregister, store_fpregs):
 605         Use gdb_byte buffers, NWFPE_FPSR_OFFSET, supply_nwfpe_register,
 606         and collect_nwfpe_register.
 607         (fill_gregset, supply_gregset, fill_fpregset, supply_fpregset): Use
 608         new regset functions.
 609         * arm-linux-tdep.c: Include "regset.h" and "arm-linux-tdep.h".
 610         (arm_apcs_32): New declaration.
 611         (ARM_LINUX_SIZEOF_GREGSET, arm_linux_supply_gregset)
 612         (arm_linux_collect_gregset, typeNone, typeSingle, typeDouble)
 613         (typeExtended, supply_nwfpe_register, collect_nwfpe_register)
 614         (arm_linux_supply_nwfpe, arm_linux_collect_nwfpe)
 615         (arm_linux_regset_from_core_section): New.
 616         (arm_linux_init_abi): Register arm_linux_regset_from_core_section.
 617         * arm-linux-tdep.h: New file.
 618         * arm-tdep.h (struct regset): Declare.
 619         (struct gdbarch_tdep): Add gregset, fpregset members.
 620         * config/arm/linux.mh (NATDEPFILES): Remove corelow.o and
 621         core-regset.o.
 622         * config/arm/linux.mt (TDEPFILES): Add corelow.o.
 623
 624 2006-07-12  Jan Kratochvil  <lace@jankratochvil.net>
 625
 626         * infrun.c (handle_inferior_event): Fixed typos in printf.
 627
 628 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
 629             Nathan Sidwell  <nathan@codesourcery.com>
 630
 631         * remote.c (REMOTE_ALIGN_WRITES): New.
 632         (remote_write_bytes): Align large write packets.  Remove unused
 633         payload_start variable.
 634
 635 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
 636
 637         * remote.c (PACKET_qXfer_auxv): New, renamed from PACKET_qPart_auxv.
 638         (remote_supported_packet): Remove #if 0.
 639         (remote_protocol_features): Add qPart:auxv:read.
 640         (remote_unescape_input): New function.
 641         (readchar): Don't mask off the high bit.
 642         (read_frame): Use fputstrn_filtered for packet data.
 643         (getpkt_sane): Return the number of bytes read or -1.  Use
 644         fputstrn_unfiltered.
 645         (remote_read_qxfer): New.
 646         (remote_xfer_partial): Use it for TARGET_OBJECT_AUXV.
 647         (_initialize_remote): Update packet registration.
 648         * defs.h (fputstrn_filtered): New prototype.
 649         * utils.c (fputstrn_filtered): New.
 650         * NEWS: Mention qXfer.
 651
 652 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
 653
 654         * target.c (target_read): Stop if target_read_partial returns 0
 655         when some bytes have already been read.
 656         (target_write): Likewise for target_write_partial.
 657         (target_read_partial, target_write_partial): Make static.
 658         (target_read_alloc): New.
 659         * target.h: Doc fixes.
 660         (target_read_partial, target_write_partial): Delete prototypes.
 661         (target_read_alloc): New prototype.
 662
 663         * auxv.c (target_auxv_read): Delete.
 664         (target_auxv_search, fprint_target_auxv): Use target_read_alloc.
 665         * auxv.h (target_auxv_read): Delete prototype.
 666         * avr-tdep.c (avr_io_reg_read_command): Use target_read_alloc.
 667         * ia64-tdep.c (getunwind_table, get_kernel_table): Likewise.
 668         * linux-nat.c (linux_nat_make_corefile_notes): Likewise.
 669         * procfs.c (procfs_make_note_section): Likewise.
 670         * remote.c (remote_xfer_partial): Don't loop here.
 671         * sparc-tdep.c (sparc_fetch_wcookie): Use target_read.
 672
 673 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
 674
 675         * arm-linux-tdep.c: Doc fixes.
 676         (ARM_SIGCONTEXT_R0, ARM_UCONTEXT_SIGCONTEXT)
 677         (ARM_OLD_RT_SIGFRAME_SIGINFO, ARM_OLD_RT_SIGFRAME_UCONTEXT)
 678         (ARM_NEW_RT_SIGFRAME_UCONTEXT, ARM_NEW_SIGFRAME_MAGIC): New
 679         constants.
 680         (arm_linux_sigreturn_init, arm_linux_rt_sigreturn_init): Support
 681         the new signal frame layouts.
 682
 683 2006-07-12  Mike Frysinger  <vapier@gentoo.org>:
 684             Daniel Jacobowitz  <dan@codesourcery.com>
 685
 686         * Makefile.in (init.c) [LANG, LC_ALL]: Set to `c'.
 687         * gdb_indent.sh, gdb_mbuild.sh, observer.sh: Likewise.
 688         * gdbarch.sh: Correct comment.
 689
 690 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
 691
 692         * MAINTAINERS: Add Alfred Szmidt for the Hurd.
 693
 694 2006-07-11  Mark Kettenis  <kettenis@gnu.org>
 695
 696         * alpha-tdep.h (ALPHA_INSN_SIZE): New define.
 697
 698 2006-07-10  Mark Kettenis  <kettenis@gnu.org>
 699
 700         * alphaobsd-tdep.c: New file.
 701         * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Do not register a
 702         handler for GDB_OSABI_OPENBSD_ELF.
 703         * Makefile.in (ALLDEPFILES): Add alphaobsd-tdep.c.
 704         (alphaobsd-tdep.o): New target.
 705         * config/alpha/obsd.mt: New file.
 706         * configure.tgt (alpha*-*-openbsd*): Set gdb_target to obsd.
 707
 708 2006-07-10  Richard Henderson  <rth@redhat.com>
 709
 710         * alpha-tdep.h (struct gdbarch_tdep): Add return_in_memory.
 711         * alpha-tdep.c (alpha_register_byte): Remove.
 712         (alpha_extract_struct_value_address): Remove.
 713         (alpha_return_value): New.
 714         (alpha_return_in_memory_always): New.
 715         (alpha_gdbarch_init): Set tdep->return_in_memory.  Don't call
 716         set_gdbarch_deprecated_register_byte.  Do call set_gdbarch_return_value
 717         instead of set_gdbarch_deprecated_use_struct_convention,
 718         set_gdbarch_extract_return_value, set_gdbarch_store_return_value,
 719         or set_gdbarch_deprecated_extract_struct_value_address.
 720         * alphafbsd-tdep.c (alphafbsd_return_in_memory): Rename from
 721         alphafbsd_use_struct_convention, remove gcc_p argument.
 722         (alphafbsd_init_abi): Set tdep->return_in_memory instead of
 723         set_gdbarch_deprecated_use_struct_convention.
 724
 725 2006-07-09  Mark Kettenis  <kettenis@gnu.org>
 726
 727         * alphabsd-tdep.h (alphanbsd_regset_from_core_section): New
 728         prototype.
 729         * alphanbsd-tdep.c (alphanbsd_regset_from_core_section): Handle
 730         a.out-style core file format here.  Make global.
 731         (alphanbsd_regset_from_core_section): Remove.
 732         (alphanbsd_sigtramp_offset): Make static.
 733         (alphanbsd_aout_init_abi): Remove.
 734         (alphanbsd_core_osabi_sniffer): Return GDB_OSABI_NETBSD_ELF for
 735         a.out style core files.
 736         (_initialize_alphanbsd_tdep): Do not register a handler for
 737         GDB_OSABI_NETBSD_AOUT.
 738
 739         * alphabsd-tdep.h: Tweak comments.
 740         (SIZEOF_STRUCT_REG, SIZEOF_STRUCT_FPREG): Remove.
 741         * alphanbsd-tdep.c: Reorder includes.  Include "regset.h".
 742         (ALPHANBSD_SIZEOF_GREGS, ALPHANBSD_SIZEOF_FPREGS): New defines.
 743         (alphanbsd_supply_fpregset, alphanbsd_supply_gregset)
 744         (alphanbsd_aout_supply_gregset): New functions.
 745         (alphanbsd_gregset, alphanbsd_fpregset, alphanbsd_aout_gregset):
 746         New variables.
 747         (alphanbsd_regset_from_core_section)
 748         (alphanbsd_aout_regset_from_core_section): New functions.
 749         (fetch_core_registers, fetch_elfcore_registers): Remove functions.
 750         (alphanbsd_core_fns, alphanbsd_elf_fns): Remove variables.
 751         (alphanbsd_init_abi): Set regset_from_core_section.
 752         (alphanbsd_aout_init_abi, alphanbsd_core_osabi_sniffer): New
 753         functions.
 754         (_initialize_alphanbsd_tdep): Register NetBSD core file sniffer.
 755         Use alphanbsd_aout_init_abi whre appropriate.  Don't call
 756         deprecated_add_core_fns.
 757         * Makefile.in (alphanbsd-tdep.o): Update dependencies.
 758
 759         * alphabsd-tdep.c (alphabsd_supply_reg, alphabsd_fill_reg)
 760         (alphabsd_supply_fpreg, alphabsd_fill_fpreg): Add missing spaces.
 761
 762         * alphanbsd-tdep.c (alphanbsd_init_abi): Use
 763         svr4_lp64_fetch_link_map_offsets instead of
 764         nbsd_lp64_solib_svr4_fetch_link_map_offsets.
 765
 766 2006-07-06  Andrew Stubbs  <andrew.stubbs@st.com>
 767
 768         * parse.c (write_exp_elt_opcode, write_exp_elt_sym, write_exp_elt_block
 769         write_exp_elt_longcst, write_exp_elt_dblcst, write_exp_elt_type,
 770         write_exp_elt_intern): Zero initialize tmp.
 771
 772 2006-07-05  Daniel Jacobowitz  <dan@codesourcery.com>
 773
 774         * remote.c (remote_xfer_partial): Remove KOD support.
 775         * target.h (enum target_object): Remove TARGET_OBJECT_KOD.
 776         * MAINTAINERS: Move Kernel Object Display entry to past maintainers.
 777         * Makefile.in (SFILES, kod_h, COMMON_OBS, kod.o, kod-cisco.o):
 778         Remove KOD support.
 779         * mi/mi-cmds.c (mi_cmds): Remove dummy KOD commands.
 780         * NEWS: Mention KOD.
 781         * kod.h, kod.c, kod-cisco.c: Delete files.
 782
 783 2006-07-04  Daniel Jacobowitz  <dan@codesourcery.com>
 784
 785         * remote.c (init_remote_state): Use xrealloc instead of xmalloc.
 786
 787 2006-07-03  Nathan J. Williams  <nathanw@wasabisystems.com>
 788
 789         * bsd-kvm.c (bsd_kvm_open): Open the KVM interface read-write if
 790         write_files is set.
 791
 792 2006-06-24  Eli Zaretskii  <eliz@gnu.org>
 793
 794         * defs.h (DIRNAME_SEPARATOR) [!__CYGWIN__ && _WIN32]: Define to `;'.
 795
 796 2006-06-23  Daniel Jacobowitz  <dan@codesourcery.com>
 797
 798         * arm-tdep.c (arm_register_type): Use unsigned types for registers.
 799         Add special types for sp and pc.
 800         * Makefile.in (arm-tdep.o): Update.
 801
 802 2006-06-22  Daniel Jacobowitz  <dan@codesourcery.com>
 803
 804         * remote.c (remote_escape_output): New function.
 805         (remote_write_bytes): Use remote_escape_output.
 806
 807 2006-06-21  Daniel Jacobowitz  <dan@codesourcery.com>
 808
 809         * NEWS: Mention qSupported.
 810         * remote.c (struct remote_state): Add explicit_packet_size.
 811         (get_remote_packet_size): Check explicit_packet_size.
 812         (get_memory_packet_size): Likewise.
 813         (PACKET_qSupported): New enum value.
 814         (struct protocol_feature, remote_supported_packet)
 815         (remote_packet_size, remote_protocol_features)
 816         (remote_query_supported): New.
 817         (remote_open_1): Reset explicit_packet_size.  Call
 818         remote_query_supported.
 819         (_initialize_remote): Register qSupported.
 820
 821 2006-06-21  Andrew Stubbs  <andrew.stubbs@st.com>
 822
 823         * cli/cli-script.c (realloc_body_list): Zero new parts of body_list.
 824
 825 2006-06-20  Joel Brobecker  <brobecker@adacore.com>
 826
 827         * GDB 6.5 released from GDB 6.5 branch.
 828
 829 2006-06-19  Michael Snyder  <msnyder@redhat.com>
 830
 831         * mips-tdep.c (mips_eabi_push_dummy_call): For 32 bit ABI, to
 832         decide how many registers it takes to pass a floating point
 833         argument, what matters is the size of a floating point register
 834         (not the size of a general purpose register).
 835         (mips_o32_push_dummy_call): Ditto.
 836
 837 2006-06-19  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 838
 839         * configure.tgt: Add gdbserver support for m32r-linux.
 840
 841 2006-06-18  Mark Kettenis  <kettenis@gnu.org>
 842
 843         * m68klinux-tdep.c (m68k_linux_init_abi): Fix typo in comment.
 844
 845 2006-06-15  Daniel Jacobowitz  <dan@codesourcery.com>
 846
 847         * infrun.c (insert_step_resume_breakpoint_at_caller): New function,
 848         based on insert_step_resume_breakpoint_at_frame.
 849         (handle_inferior_event): Update comments.  Use
 850         insert_step_resume_breakpoint_at_caller.
 851         (insert_step_resume_breakpoint_at_frame): Revise comments.
 852
 853 2006-06-14  Daniel Jacobowitz  <dan@codesourcery.com>
 854
 855         * dwarf2read.c (read_unspecified_type): New function.
 856         (read_type_die): Handle DW_TAG_unspecified_type.
 857         (Committed by Julian Brown.)
 858
 859 2006-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
 860
 861         * symfile.c (load_command): Check for a changed executable before
 862         "load".
 863
 864 2006-06-13  Fred Fish  <fnf@specifix.com>
 865
 866         * mips-tdep.c (mips_find_long_section): New function.
 867         (mips_gdbarch_init): Use it to set long and pointer sizes.
 868
 869 2006-06-13  Nathan Sidwell  <nathan@codesourcery.com>
 870
 871         * remote-file.io.c (remote_fileio_func_system): Treat zero length
 872         string as NULL.  Adjust for NULL pointer argument.
 873         * doc/gdb.texinfo (system): Document behaviour with zero length
 874         string.
 875
 876 2006-06-12  Daniel Jacobowitz  <dan@codesourcery.com>
 877
 878         * remote.c (set_remote_protocol_packet_cmd)
 879         (show_remote_protocol_packet_cmd): New prototypes.
 880         (remote_set_cmdlist, remote_show_cmdlist): Move higher.
 881         (struct packet_config): Make name and title const.
 882         (add_packet_config_cmd): Remove unnecessary arguments.
 883         (_initialize_remote): Update calls.
 884
 885 2006-06-10  Daniel Jacobowitz  <dan@codesourcery.com>
 886
 887         * mingw-hdep.c (gdb_select): Always check for NULL fd sets
 888         before calling FD_ISSET.  Correct check for exceptfds which
 889         previously tested writefds.
 890
 891 2006-06-09  Daniel Jacobowitz  <dan@codesourcery.com>
 892             Julian Brown  <julian@codesourcery.com>
 893
 894         * dwarf2read.c (partial_read_comp_unit_head): Accept version 3.
 895
 896 2006-06-09  Julian Brown  <julian@codesourcery.com>
 897
 898         * MAINTAINERS (Write After Approval): Add myself.
 899
 900 2006-06-08  Michael Snyder  <msnyder@redhat.com>
 901
 902         * mips-tdep.c (fp_register_arg_p): Recognize floating point typedefs.
 903
 904 2006-06-08  Nathan Sidwell  <nathan@codesourcery.com>
 905
 906         * m68k-tdep.c (m68k_dwarf_reg_to_regnum): New.
 907         (m68k_gdbarch_init): Set it for dwarf & dwarf2 reg number
 908         conversion. Use M68K_NUM_REGS for number of regs.
 909
 910         * remote-fileio.c (remote_fileio_reset): New.
 911         * remote-fileio.h (remote_fileio_reset): Prototype.
 912         * remote.c (extended_remote_restart, remote_open_1): Call it.
 913
 914         * remote.c (remote_open_1): Do preopen tasks before
 915         irreversably destroying state.
 916
 917 2006-06-08  Daniel Jacobowitz  <dan@codesourcery.com>
 918
 919         * remote.c (struct remote_state): New type, only containing
 920         buf and buf_size.
 921         (remote_state): New variable.
 922         (get_remote_state): New function.
 923         (struct remote_arch_state): Renamed from struct remote_state.
 924         Removed buf and buf_size.
 925         (get_remote_arch_state): Renamed from get_remote_state.  All
 926         necessary callers updated to call this function.
 927         (init_remote_state): Initialize the architecture-specific state.
 928         Update the target-specific state if necessary.
 929         (get_remote_packet_size): New function.  All previous references
 930         changed to use this accessor function.
 931         (packet_reg_from_regnum, packet_reg_from_pnum): Take a
 932         remote_arch_state instead of a remote_state.  All callers changed.
 933         (_initialize_remote): Initialize the packet buffer here.
 934
 935 2006-06-06  Nathan Sidwell  <nathan@codesourcery.com>
 936
 937         * remote.c (remote_insert_watchpoint): Return -1, rather than
 938         fatal error if packet is disabled.
 939         (remote_remove_watchpoint, remote_insert_hw_breakpoint,
 940         remote_remove_hw_breakpoint): Likewise.
 941
 942 2006-06-02  Nick Roberts  <nickrob@snap.net.nz>
 943
 944         * breakpoint.c (print_it_typical): Use EXEC_ASYNC_LOCATION_REACHED.
 945
 946 2006-05-31  Michael Snyder  <msnyder@redhat.com>
 947
 948         * mips-tdep.c: Comment tweaks.
 949
 950 2006-05-31  Daniel Jacobowitz  <dan@codesourcery.com>
 951
 952         * Makefile.in (top_builddir): Update comments.
 953         (INTL_DIR, INTL_SRC): Delete.
 954         (INTL, INTL_DEPS, INTL_CFLAGS): Update.
 955         * acinclude.m4: Include new gettext macros.
 956         * configure.ac: Use ZW_GNU_GETTEXT_SISTER_DIR.  Remove copied
 957         CATALOGS code.
 958         * aclocal.m4, configure: Regenerated.
 959
 960 2006-05-30  Daniel Jacobowitz  <dan@codesourcery.com>
 961
 962         * Makefile.in (arm-linux-nat.o): Update dependencies.
 963         * arm-linux-nat.c: Include "gdb_proc_service.h".
 964         (PTRACE_GET_THREAD_AREA): Define.
 965         (ps_get_thread_area): New function.
 966
 967 2006-05-28  Alexandre Oliva  <aoliva@redhat.com>
 968
 969         * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
 970         DWARF2_FRAME_REG_SAVED_VAL_OFFSET and
 971         DWARF2_FRAME_REG_SAVED_VAL_EXP.
 972         * dwarf2-frame.c (execute_cfa_program): Handle val_offset,
 973         val_offset_sf and val_expression.
 974         (dwarf2_frame_prev_register): Handle the new reg rules.
 975         (dwarf2_frame_this_id): Use pc instead of function entry point.
 976
 977 2006-05-28  Alexandre Oliva  <aoliva@redhat.com>
 978
 979         * dwarf2-frame.c (struct dwarf2_cie): Add signal_frame field.
 980         (dwarf2_frame_sniffer): Use it.
 981         (decode_frame_entry_1): Set it according to augmentation "S".
 982
 983 2006-05-27  Joel Brobecker  <brobecker@adacore.com>
 984
 985         From Peter Schauer <peterschauer@gmx.net>
 986         * m2-typeprint.c (m2_record_fields): Move variable declarations
 987         to the begining of the block.
 988
 989 2006-05-23  Mark Mitchell  <mark@codesourcery.com>
 990
 991         * mt-tdep.c (mt_register_name): Correct out-of-range logic to
 992         include additional registers.
 993
 994         * mt-tdep.c (mt_gdb_regnums): Add ZI2, ZQ2, Ichannel2,
 995         Iscramb2, Qscramb2, Qchannel2.
 996         (mt_register_name): Likewise.
 997         (mt_copro_register_type): Describe ZI2 and ZQ2.
 998
 999         * mt-tdep.c (mt_gdb_regnums): Define
1000         MT_COPRO_PSEUDOREG_MAC_REGNUM.
1001         (mt_register_name): Use it.
1002         (mt_copro_register_type): Likewise.
1003         (mt_register_type): Likewise.
1004         (mt_pseudo_register_read): Likewise.  Read the MAC register, not
1005         the coprocessor register.
1006         (mt_pseudo_register_write): Likewise.
1007
1008 2006-05-21  Christopher Faylor  <cgf@timesys.com>
1009
1010         * win32-nat.c (cygwin_exceptions): New variable.
1011         (handle_exception): Treat a cygwin exception like a normal exception if
1012         cygwin_exceptions is true.
1013         (_initialize_win32_nat): Add "set cygwin-exceptions" handler.
1014
1015 2006-05-20  Gaius Mulley  <gaius@glam.ac.uk>
1016
1017         * NEWS: (Improved Modula-2 language support): New section.
1018
1019 2006-05-19  Joel Brobecker  <brobecker@adacore.com>
1020
1021         * configure: Regenerate using proper version of autoconf.
1022
1023 2006-05-19  Fred Fish  <fnf@specifix.com>
1024
1025         * Makefile.in: Fix spelling of 'explicitly' and 'explicit'.
1026         * dwarfread.c: Fix spelling of 'unexpected'.
1027         * mips-tdep.c: Fix spelling of 'possible' and 'Determine'.
1028         * stack.c: Fix spelling of 'RETURN_VALUE'.
1029
1030 2006-05-18  Paul Gilliam  <pgilliam@us.ibm.com
1031
1032         * solib-svr4.c (enable_break): Breakup a long line into 3 shorter ones.
1033
1034 2006-05-17  Daniel Jacobowitz  <dan@codesourcery.com>
1035
1036         * dwarf2-frame.c: Include "value.h".
1037         (read_reg): Use unpack_long and register_type.
1038         * Makefile.in (dwarf2-frame.o): Update.
1039
1040 2006-05-17  Daniel Jacobowitz  <dan@codesourcery.com>
1041
1042         * remote-rdp.c: Deleted.
1043         * NEWS: Mention removal of remote-rdp.c.
1044
1045         * Makefile.in (ALLDEPFILES): Remove remote-rdp.c.
1046         (remote-rdp.o): Delete.
1047         * README: Remove description of remote-rdp.c.
1048         * arm-tdep.c (arm_breakpoint_from_pc): Remove obsolete comment.
1049         * config/arm/embed.mt (TDEPFILES): Remove remote-rdp.o.
1050
1051 2006-05-16  Daniel Jacobowitz  <dan@codesourcery.com>
1052
1053         * ser-e7kpc.c: Include <time.h> if it is available.
1054
1055 2006-05-16  Joel Brobecker  <brobecker@adacore.com>
1056
1057         * version.in (version.in): Bump version number to 6.5.50 now
1058         that the gdb-6.5 branch has been created.
1059         * NEWS: Create a new section for changes that are included
1060         since gdb-6.5. Name the "since gdb-6.4" section as the "in gdb-6.5"
1061         section.
1062
1063 2006-05-16  Jim Blandy  <jimb@codesourcery.com>
1064
1065         * MAINTAINERS (Authorized Committers): Gaius Mulley has accepted
1066         the Global Maintainers' invitation to be an authorized committer
1067         for the Modula-2 support.
1068
1069 2006-05-15  Mark Kettenis  <kettenis@gnu.org>
1070
1071         * ppcobsd-nat.c: Include "gdb_assert.h".
1072         [PT_GETFPREGS] (getfpregs_supplies): New function.
1073         (ppcobsd_fetch_registers, ppcobsd_fetch_registers): Hanlde OS
1074         versions that have PT_GETFPREGS.
1075         (_initialize_ppcobsd_nat) [PT_GETFPREGS]: Initialize
1076         ppcobsd_fpreg_offsets.
1077         * ppcobsd-tdep.h (ppcobsd_fpreg_offsets, ppcobsd_fpregset):
1078         Declare.
1079         * ppcobsd-tdep.c (ppcobsd_fpreg_offsets, ppcobsd_fpregset): New
1080         variables.
1081         (_initialize_ppcobsd_tdep): Initialize ppcobsd_fpreg_offsets.
1082         * Makefile.in (ppcobsd-nat.o): Update dependencies.
1083
1084 2006-05-15  Daniel Jacobowitz  <dan@codesourcery.com>
1085
1086         * configure.ac: Use GCC_HEADER_STDINT.
1087         * acinclude.m4: Include stdint.m4.
1088         * Makefile.in (gdb_stdint_h): Define.
1089         (distclean): Remove gdb_stdint.h.
1090         (Makefile, stamp-h): Update rules to generate only the correct
1091         files.
1092         (gdb_stdint.h, stamp-int): New rules.
1093         * config.in, configure: Regenerated.
1094
1095 2006-05-15  Daniel Jacobowitz  <dan@codesourcery.com>
1096
1097         * valprint.c: Include "exceptions.h".
1098         (val_print): If something goes wrong while printing, supply an
1099         error message.
1100
1101 2006-05-15  Peter O'Gorman  <gdb-patches@mlists.thewrittenword.com>
1102
1103         * source.c (get_current_source_symtab_and_line)
1104         (set_current_source_symtab_and_line): Use { 0 }.
1105         * cli/cli-cmds.c (list_command): Likewise.
1106
1107 2006-05-14  Nick Roberts  <nickrob@snap.net.nz>
1108
1109         * mi/gdb-mi.el (gdbmi-send): Correct regexp for repeat commands.
1110         (gdbmi): Use new variable name gdb-pc-address.
1111         (gdbmi-frame-handler):  Use new variable name gdb-pc-address.
1112         Check that a match has been found.
1113
1114 2006-05-13  Gaius Mulley  <gaius@glam.ac.uk>
1115
1116         * m2-lang.h: Added function extern prototypes for
1117         m2_is_long_set and get_long_set_bounds.
1118         * m2-typeprint.c: Complete replacement.
1119         (m2_print_type): Walk the Modula-2 type tree.
1120         (m2_type_name): New function.
1121         (m2_range): New function.
1122         (m2_typedef): New function.
1123         (m2_array): New function.
1124         (m2_pointer): New function.
1125         (m2_ref): New function.
1126         (m2_unknown): New function.
1127         (m2_union): New function.
1128         (m2_procedure): New function.
1129         (m2_print_bounds): New function.
1130         (m2_short_set): New function.
1131         (m2_is_long_set): New function.
1132         (m2_get_discrete_bounds): New function.
1133         (m2_is_long_set_of_type): New function.
1134         (m2_long_set): New function.
1135         (m2_record_fields): New function.
1136         (m2_enum): New function.
1137         * dwarf2read.c: Modified.
1138         (read_set_type): New function.
1139         (process_die): Call read_set_type.
1140         (read_base_type): Modifed.
1141         (set_cu_language): Added Modula-2 case clause.
1142         * m2-valprint.c: Complete replacement.
1143         (print_function_pointer_address): New function.
1144         (get_long_set_bounds): New function.
1145         (m2_print_long_set): New function.
1146         (print_unpacked_pointer): New function.
1147         (print_variable_at_address): New function.
1148         (m2_val_print): Replaced.
1149         * gdb/MAINTAINERS (Write After Approval): Added
1150         Gaius Mulley  <gaius@glam.ac.uk>
1151
1152 2006-05-12  Mark Kettenis  <kettenis@gnu.org>
1153
1154         * ppcnbsd-tdep.h: Update copyright year.  Include <stddef.h>
1155         (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
1156         (ppcnbsd_fill_fpreg): Remove prototypes.
1157         (struct regset): Add forward declaration.
1158         (ppcnbsd_gregset, ppcnbsd_fpregset): Extern declarations.
1159         * ppcnbsd-tdep.c: Update copyright year.  Include "gdbtypes.h",
1160         "regset.h" and "gdb_string.h".  Don't include "breakpoint.h",
1161         "value.h", target.h and nbsd-tdep.h".  Reorder includes.
1162         (REG_FIXREG_OFFSET, REG_LR_OFFSET, REG_CR_OFFSET, REG_XER_OFFSET)
1163         (REG_CTR_OFFSET, REG_PC_OFFSET, SIZEOF_STRUCT_REG)
1164         (FPREG_FPR_OFFSET, FPREG_FPSCR_OFFSET, SIZEOF_STRUCT_FPREG):
1165         Remove macros.
1166         (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
1167         (ppcnbsd_fill_fpreg): Remove functions.
1168         (fetch_core_registers, fetch_elfcore_registers): Remove functions.
1169         (ppcnbsd_core_fns, ppcnbsd_elfcore_fns): Remove variables.
1170         (ppcnbsd_reg_offsets): New variable.
1171         (ppcnbsd_gregset, ppcnbsd_fpregset): New variables.
1172         (ppcnbsd_sigtramp_cache_init): Deal with new signal trampoline
1173         introduced in NetBSD 2.0.
1174         (ppcnbsd_sigtramp): Provide complete signal trampoline.
1175         (ppcnbsd2_sigtramp): New variable.
1176         (ppcnbsd_init_abi): Set svr4_fetch_link_map_offsets to
1177         svr4_ilp32_fetch_link_map_offsets.  Set regset_from_core_section.
1178         Add ppcnbs2_sigtramp unwinder.
1179         (_initialize_ppcnbsd_tdep): Don't use deprecated_add_core_fns.
1180         Initialize ppcnbsd_reg_offsets.
1181         * ppcnbsd-nat.c: Update copyright year.  Reorder includes.
1182         (getregs_supplies): Use regnum instead of regno.
1183         (getfpregs_supplies): Likewise.
1184         (ppcnbsd_fetch_inferior_registers): Likewise.  Call
1185         ppc_supply_gregset and ppc_suppply_fpregset instead of
1186         ppcnbsd_supply_reg and ppcnbsd_supply_fpreg
1187         (ppcnbsd_store_inferior_registers): Likewise.  Call
1188         ppc_collect_gregset and ppc_collect_fpregset instead of
1189         ppcnbsd_fill_reg and ppcnbsd_fill_fpreg.
1190         (ppcnbsd_supply_pcb): Use `gdb_byte *' instead of `char *'.
1191         (_initialize_ppcnbsd_nat): Add some whitespace.
1192         * Makefile.in (ppcnbsd-nat.o, ppcnbsd-tdep.o): Update dependencies.
1193         * config/powerpc/nbsd.mh (NATDEPFILES): Remove infptrace.o.
1194         (NAT_FILE): Remove.
1195         * config/powerpc/nbsd.mt (TDEPFILES): Remove nbsd-tdep.o.
1196
1197 2006-05-11  Alfred M. Szmidt  <ams@gnu.org>
1198
1199         * gnu-nat.c (inf_validate_procs): Don't use lvalue in assignments.
1200
1201 2006-05-11  Fred Fish  <fnf@specifix.com>
1202
1203         * symtab.c (skip_prologue_using_sal): Handle single line functions
1204         like "foo(){}", which may optimize down to a single return inst.
1205
1206 2006-05-10  Steve Ellcey  <sje@cup.hp.com>
1207
1208         * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Remove
1209         message.
1210
1211 2006-05-09  Andreas Schwab  <schwab@suse.de>
1212
1213         * dwarf2-frame.c (struct dwarf2_fde): Add eh_frame_p.
1214         (execute_cfa_program): Add parameter eh_frame_p.  Call
1215         dwarf2_frame_eh_frame_regnum when true.
1216         (dwarf2_frame_cache): Pass eh_frame_p from fde to
1217         execute_cfa_program.
1218         (decode_frame_entry_1): Call dwarf2_frame_eh_frame_regnum when
1219         processing .eh_frame.  Copy eh_frame_p to the new fde.
1220         (struct dwarf2_frame_ops): Add eh_frame_regnum.
1221         (dwarf2_frame_set_eh_frame_regnum): Define.
1222         (dwarf2_frame_eh_frame_regnum): Define.
1223
1224         * dwarf2-frame.h (dwarf2_frame_set_eh_frame_regnum): Declare.
1225         (dwarf2_frame_eh_frame_regnum): Declare.
1226
1227 2006-05-06  David S. Miller  <davem@sunset.davemloft.net>
1228
1229         * linux-nat.c (linux_nat_do_thread_registers): Check for
1230         NULL collect_regset method.
1231
1232 2006-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1233
1234         * s390-tdep.c (s390_collect_regset): New function.
1235         (s390_gregset, s390x_gregset, s390_fpregset): Add it.
1236
1237 2006-05-06  Nick Roberts  <nickrob@snap.net.nz>
1238
1239         * dwarf2read.c: Make LOC_OPTIMIZED_OUT the default value for a
1240         symbol.
1241
1242 2006-05-05  Ulrich Weigand  <uweigand@de.ibm.com>
1243
1244         * linux-nat.c (exit_lwp): Fix NULL pointer access.
1245         (linux_nat_handle_extended): New parameter STOPPING.
1246         (wait_lwp): Call it with STOPPING equals 1.
1247         (linux_nat_wait): Call it with STOPPING equals 0.
1248
1249 2006-05-05  Ulrich Weigand  <uweigand@de.ibm.com>
1250
1251         * linux-nat.c (linux_nat_wait): Do not short-cut reporting
1252         of 'uninteresting' signals when single-stepping.
1253
1254 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
1255
1256         * MAINTAINERS: Move NEWS to the documentation entry.
1257
1258 2006-05-05  David S. Miller  <davem@sunset.davemloft.net>
1259
1260         * linux-nat.c (linux_nat_do_thread_registers): Use the
1261         regset_from_core_section infrastructure if the target
1262         supports it.
1263         * Makefile.in: Update dependencies.
1264         * linux-thread-db.c (thread_db_store_registers): Use
1265         regcache_raw_collect.
1266
1267 2006-05-05:  Paul Gilliam  <pgilliam@us.ibm.com>
1268
1269         * ppc-linux-nat.c: Clean up types for ptrace.
1270         Replace (CORE_ADDR) with  (uintptr_t) to avoid the size difference
1271         between a CORE_ADDR and a void* on ppc64 systems compiled for 32-bits.
1272
1273 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
1274
1275         * remote.c (remote_disconnect): Add TARGET argument.
1276         * target.c (debug_to_disconnect): Delete.
1277         (update_current_target): Do not inherit to_disconnect.
1278         (target_disconnect): Search for a target to implement to_disconnect.
1279         (setup_target_debug): Do not reference to_disconnect.
1280         * target.h (struct target_ops): Add target argument to
1281         to_disconnect.
1282
1283 2006-05-06  Fred Fish  <fnf@specifix.com>
1284
1285         * mips-tdep.c (mips_o64_push_dummy_call): Left shift big endian
1286         structs or unions independent of ABI register size.
1287
1288 2006-05-06  Fred Fish  <fnf@specifix.com>
1289
1290         * mips-tdep.c (mips_o64_return_value): Replace stub that always
1291         returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
1292
1293 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
1294
1295         * mi/mi-main.c (captured_mi_execute_command): Check the return
1296         value of -interpreter-exec.
1297
1298 2006-05-03  Vladimir Prus  <ghost@cs.msu.su>
1299
1300         * varobj.c (c_value_of_variable): Ignore top-level references.
1301         (Committed by Jim Blandy.)
1302
1303 2006-04-30  Mark Kettenis  <kettenis@gnu.org>
1304
1305         * breakpoint.c (insert_single_step_breakpoint): Make a failure to
1306         insert a single-step breakpoint an error instead of a warning.
1307
1308 2006-05-01  Nathan J. Williams  <nathanw@wasabisystems.com>
1309
1310         * ppcnbsd-tdep.c (ppcnbsd_return_value): Change type of last two
1311         arguments from void * to gdb_byte *.
1312
1313 2006-04-26  Michael Snyder  <msnyder@redhat.com>
1314
1315         * linux-fork.c (_initialize_linux_fork): Rename "delete-fork"
1316         command to "delete fork" (no hyphen), compatible with other
1317         "delete" commands.
1318         (info_forks_command): Accept a fork ID argument, for info
1319         on a single fork.  Report if no matching forks.
1320
1321 2006-04-25  Mark Kettenis  <kettenis@gnu.org>
1322
1323         * breakpoint.c (remove_single_step_breakpoints): Bail out early if
1324         no breakpoints are inserted.
1325
1326         From Masaki MURANAKA <monaka@monami-software.com>:
1327         * mips-mdebug-tdep.c (mips_mdebug_frame_prev_register): Change
1328         type of last argument to `gdb_byte *'
1329
1330 2006-04-25  Jim Blandy  <jimb@codesourcery.com>
1331
1332         Add support for 'target remote |' on MinGW.
1333         * ser-mingw.c (struct pipe_state): New structure.
1334         (make_pipe_state, free_pipe_state, cleanup_pipe_state)
1335         (pipe_windows_open, pipe_windows_close, pipe_windows_read)
1336         (pipe_windows_write, pipe_wait_handle): New functions.
1337         (_initialize_ser_windows): Register a "pipe" interface based on
1338         them.
1339
1340 2006-04-24  Daniel Jacobowitz  <dan@codesourcery.com>
1341
1342         * ser-mingw.c: Include <conio.h>.
1343         (struct ser_console_state, struct net_windows_state): Add exit_select,
1344         have_stopped, thread.
1345         (pipe_select_thread, console_select_thread)
1346         (net_windows_select_thread): Don't create a local state copy or
1347         close stop_select.  Exit on exit_select instead of stop_select.  Set
1348         have_stopped.
1349         (console_select_thread): Don't report control keypresses as pending
1350         input.
1351         (pipe_select_thread): Allow stop_select to interrupt sleeping.
1352         (set_console_wait_handle): Create exit_select and have_stopped.
1353         Save the thread handle.  Check _kbhit before starting a thread.
1354         (ser_console_done_wait_handle): New.
1355         (ser_console_close): Close new handles.  Wait for the thread to
1356         exit.
1357         (new_windows_select_thread): Assert that an event occurred.
1358         (net_windows_wait_handle): Check for pending input before starting
1359         a thread.
1360         (net_windows_done_wait_handle): New.
1361         (net_windows_open): Create exit_select and have_stopped.
1362         Save the thread handle.
1363         (net_windows_close): Close new handles.  Wait for the thread to
1364         exit.
1365         (_intiialize_ser_windows): Register done_wait_handle methods.
1366
1367         * serial.c [USE_WIN32API] (serial_done_wait_handle): New.
1368         * serial.h [USE_WIN32API] (struct serial_ops): Add done_wait_handle.
1369         [USE_WIN32API] (serial_done_wait_handle): New prototype.
1370         * mingw-hdep.c (gdb_select): Use serial_done_wait_handle.
1371
1372 2006-04-23  Andreas Schwab  <schwab@suse.de>
1373
1374         * rs6000-tdep.c: Include "reggroups.h" only once.
1375         * Makefile.in (rs6000-tdep.o): Update dependencies.
1376
1377 2006-04-21  Frederic Riss  <frederic.riss@st.com>
1378
1379         * dwarf2read.c (dwarf2_start_subfile): Change prototype to accept
1380         compilation directory as last argument.
1381         Always pass comp_dir as second argument to start_subfile and prepend
1382         dirname to the filename when necessary.
1383         Remove now superfluous search for pre-existing subfile.
1384         (dwarf_decode_lines): Pass the compilation directory to
1385         dwarf2_start_subfile.
1386
1387 2006-04-20  Michael Snyder  <msnyder@redhat.com>
1388
1389         * 2006-03-22  Jim Blandy  <jimb@redhat.com>
1390         Add support for the Renesas M32C and M16C.
1391
1392         * configure.tgt (m32c-*-*): New entry.
1393         * config/m32c/m32c.mt: New file.
1394         * m32c-tdep.c: New file.
1395         * Makefile.in (elf_m32c_h): New variable.
1396         (m32c-tdep.o): New rule.
1397         * NEWS: Mention new target.
1398         * MAINTAINERS: Designate Jim Blandy as responsible maintainer.
1399
1400 2006-04-20  Michael Snyder  <msnyder@redhat.com>
1401
1402         * remote.c: Fix spelling error in comment.
1403
1404 2006-04-20  Daniel Jacobowitz  <dan@codesourcery.com>
1405
1406         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_prev_register):
1407         Correct type of VALUEP.  Reported by Jean-Rene Peulve
1408         <jr.peulve@wanadoo.fr>.
1409
1410 2006-04-19  Masaki Muranaka  <monaka@monami-software.com>
1411
1412         * m32r-rom.c: On MinGW, include winsock.h instead of sys/types.h,
1413         netdb.h, netinet/in.h.
1414         (m32r_upload_command); Add calls WSAStartup().
1415         * remote-m32r-sdi.c: On MinGW, include winsock.h instead of
1416         netinet/in.h.
1417
1418 2006-04-18  Daniel Jacobowitz  <dan@codesourcery.com>
1419
1420         * breakpoint.c (deprecated_read_memory_nobpt): Update to use
1421         shadow_len.
1422         (insert_bp_location, reattach_breakpoints, remove_breakpoint)
1423         (delete_breakpoint): Update calls to changed methods.
1424         (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
1425         (single_step_breakpoints, insert_single_step_breakpoint)
1426         (remove_single_step_breakpoints): New.
1427         * breakpoint.h (struct bp_target_info): New.
1428         (struct bp_location): Replace shadow_contents with
1429         target_info and overlay_target_info.
1430         (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
1431         (insert_single_step_breakpoint, remove_single_step_breakpoints): New
1432         prototypes.
1433         * gdbarch.sh: Forward declare struct bp_target_info in gdbarch.h.
1434         (memory_insert_breakpoint, memory_remove_breakpoint): Update second
1435         argument.
1436         * mem-break.c (default_memory_insert_breakpoint): Update.  Set
1437         placed_address, placed_size, and shadow_len.
1438         (default_memory_remove_breakpoint): Update.  Don't use
1439         BREAKPOINT_FROM_PC.
1440         (memory_insert_breakpoint, memory_remove_breakpoint): Update.
1441         * target.c (update_current_target): Update prototypes for changed
1442         functions.
1443         (debug_to_insert_breakpoint, debug_to_remove_breakpoint)
1444         (debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint):
1445         Update.
1446         * target.h: Forward declare struct bp_target_info.
1447         (struct target_ops): Use a bp_target_info argument for
1448         to_insert_breakpoint, to_remove_breakpoint,
1449         to_insert_hw_breakpoint, and to_remove_hw_breakpoint.
1450         (target_insert_breakpoint, target_remove_breakpoint)
1451         (target_insert_hw_breakpoint, target_remove_hw_breakpoint)
1452         (memory_insert_breakpoint, memory_remove_breakpoint)
1453         (default_memory_insert_breakpoint, default_memory_remove_breakpoint):
1454         Update.
1455         * config/i386/nm-i386.h: Forward declare struct bp_target_info.
1456         (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update.
1457         (target_insert_hw_breakpoint, target_remove_hw_breakpoint): Likewise.
1458
1459         * gdbarch.c, gdbarch.h: Regenerated.
1460
1461         * alpha-tdep.c (alpha_software_single_step): Use
1462         insert_single_step_breakpoint and remove_single_step_breakpoints.
1463         Remove unused statics.
1464         * arm-tdep.c (arm_software_single_step): Likewise.  Add a note.
1465         * cris-tdep.c (cris_software_single_step): Likewise.
1466         * mips-tdep.c (mips_software_single_step): Likewise.
1467         * rs6000-tdep.c (rs6000_software_single_step): Likewise.
1468         * sparc-tdep.c (sparc_software_single_step): Likewise.
1469         * wince.c (struct thread_info_struct): Remove step_prev.
1470         (undoSStep): Use remove_single_step_breakpoints.
1471         (wince_software_single_step): Use insert_single_step_breakpoint.
1472
1473         * corelow.c (ignore): Remove unneeded prototype.  Update arguments.
1474         * exec.c (ignore): Likewise.
1475         * sol-thread.c (ignore): Likewise.
1476
1477         * procfs.c (dbx_link_shadow_contents): Delete.
1478         (dbx_link_bpt): New.
1479         (procfs_mourn_inferior): Remove it if necessary.
1480         (remove_dbx_link_breakpoint): Use it.
1481         (insert_dbx_link_bpt_in_file): Set it.
1482         (procfs_init_inferior): Don't update dbx_link_bpt_addr.
1483         * rs6000-nat.c (exec_one_dummy_insn): Use
1484         deprecated_insert_raw_breakpoint and
1485         deprecated_remove_raw_breakpoint.
1486         * solib-irix.c (shadow_contents, breakpoint_addr): Delete.
1487         (base_breakpoint): New.
1488         (disable_break): Use it.
1489         (enable_break): Set it.
1490
1491         * i386-nat.c (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint):
1492         Update.
1493         * ia64-tdep.c (ia64_memory_insert_breakpoint)
1494         (ia64_memory_remove_breakpoint): Likewise.
1495         * m32r-tdep.c (m32r_memory_insert_breakpoint)
1496         (m32r_memory_remove_breakpoint): Likewise.
1497         * monitor.c (monitor_insert_breakpoint, monitor_remove_breakpoint):
1498         Likewise.  Remove unnecessary prototypes.  Use placed_address
1499         and placed_size.  Removed useless read from memory.
1500         * nto-procfs.c (procfs_insert_breakpoint)
1501         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
1502         (procfs_remove_hw_breakpoint): Update.
1503         * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
1504         * ocd.h (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
1505         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
1506         * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Likewise.
1507         * remote-e7000.c (e7000_insert_breakpoint)
1508         (e7000_remove_breakpoint): Likewise.
1509         * remote-m32r-sdi.c (m32r_insert_breakpoint)
1510         (m32r_remove_breakpoint): Likewise.
1511         * remote-mips.c (mips_insert_breakpoint)
1512         (mips_remove_breakpoint): Likewise.
1513         * remote-rdp.c (remote_rdp_insert_breakpoint)
1514         (remote_rdp_remove_breakpoint): Likewise.
1515         (rdp_step): Use deprecated_insert_raw_breakpoint and
1516         deprecated_remove_raw_breakpoint.
1517         * remote-sds.c (sds_insert_breakpoint, sds_remove_breakpoint):
1518         Update.
1519         * remote-sim.c (gdbsim_insert_breakpoint, gdbsim_remove_breakpoint):
1520         Delete.
1521         (init_gdbsim_ops): Use memory_insert_breakpoint and
1522         memory_remove_breakpoint.
1523         * remote-st.c (st2000_insert_breakpoint)
1524         (st2000_remove_breakpoint): Update.  Remove unused
1525         BREAKPOINT_FROM_PC.
1526         * remote.c (remote_insert_breakpoint, remote_remove_breakpoint):
1527         Update.  Use placed_address and placed_size.
1528         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Likewise.
1529
1530 2006-04-12  Daniel Jacobowitz  <dan@codesourcery.com>
1531
1532         * remote.c (extended_remote_restart): Pass the correct length
1533         to getpkt.
1534
1535 2006-04-11  Jim Blandy  <jimb@codesourcery.com>
1536
1537         * serial.c (serial_open): Check for special cases at the front of
1538         the "device" name before scanning for the ':' that would indicate
1539         an IP-based connection.
1540
1541 2006-04-10  Christopher Faylor  <cgf@timesys.com>
1542
1543         * win32-nat.c (open_symbol_file_object): New function.
1544         (in_dynsym_resolve_code): Ditto.
1545         (init_win32_ops): Fill in fields which ought not to be NULL.
1546
1547 2006-04-10  Christopher Faylor  <cgf@timesys.com>
1548
1549         * win32-nat.c (do_win32_fetch_inferior_registers): Don't do anything
1550         with saved context if __COPY_CONTEXT_SIZE is not defined.
1551         (handle_output_debug_string): Ditto.
1552
1553 2006-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
1554
1555         * arm-linux-tdep.c (arm_linux_extract_return_value): Use gdb_byte.
1556
1557 2006-04-09  David S. Miller  <davem@sunset.davemloft.net>
1558
1559         * sparc64-linux-tdep.c (sparc64_linux_init_abi): Append dwarf2
1560         frame sniffer.
1561         * sparc-tdep.c (sparc32_gdbarch_init): Make sure to call
1562         dwarf2_frame_set_init_reg() before gdbarch_init_osabi() so
1563         that the latter can override.
1564         * Makefile.in (sparc64-linux-tdep.o): Update dependencies.
1565
1566 2006-04-09  Ulrich Weigand  <uweigand@de.ibm.com>
1567
1568         * s390-tdep.c (struct s390_prologue_data): New field 'stack'.
1569         (s390_store): Call pv_area_store to track stack slots.
1570         (s390_load): Call pv_area_fetch to track stack slots.
1571         (s390_check_for_saved): New function.
1572         (s390_analyze_prologue): Call pv_area_scan.  Allocate and free stack.
1573
1574 2006-04-09  Ulrich Weigand  <uweigand@de.ibm.com>
1575
1576         * Makefile.in (s390-tdep.o): Add dependency on $(prologue_value_h).
1577         * s390-tdep.c: Include "prologue-value.h".
1578         (struct prologue_value): Remove.
1579         (pv_set_to_unknown, pv_set_to_constant, pv_set_to_register,
1580         pv_constant_last, pv_add, pv_add_constant, pv_subtract,
1581         pv_logical_and, pv_is_identical, pv_is_register): Remove.
1582         (compute_x_addr): Remove, replace by ...
1583         (s390_addr): ... this new function.
1584         (struct s390_prologue_data): Use pv_t instead of prologue_value.
1585         (s390_store, s390_load): Likewise.
1586         (s390_prologue_frame_unwind_cache): Likewise.
1587         (s390_analyze_prologue): Likewise.  Also, simplify and combine
1588         several conditional statements.
1589
1590 2006-04-08  Jim Blandy  <jimb@codesourcery.com>
1591
1592         * Makefile.in (COMMON_OBS): List prologue-value.o.  (Omitted from
1593         last patch.)
1594
1595 2006-04-08  David S. Miller  <davem@sunset.davemloft.net>
1596
1597         * sparc-linux-tdep.c (sparc32_linux_step_trap): New.
1598         (sparc32_linux_init_abi): Hook it into tdep->step_trap.
1599         (sparc32_linux_core_gregset,
1600         sparc32_linux_supply_core_gregset,
1601         sparc32_linux_collect_core_gregset,
1602         sparc32_linux_supply_core_fpregset,
1603         sparc32_linux_collect_core_fpregset): New.
1604         (sparc32_linux_init_abi): Register them with generic sparc
1605         core regset infrastructure.
1606         * sparc64-linux-tdep.c (sparc64_linux_step_trap): New.
1607         (sparc64_linux_init_abi): Hook it into tdep->step_trap.
1608         (sparc64_linux_core_gregset,
1609         sparc64_linux_supply_core_gregset,
1610         sparc64_linux_collect_core_gregset,
1611         sparc64_linux_supply_core_fpregset,
1612         sparc64_linux_collect_core_fpregset): New.
1613         (sparc64_linux_init_abi): Register them with generic sparc
1614         core regset infrastructure.
1615         * Makefile.in: Update dependencies.
1616
1617 2006-04-07  David S. Miller  <davem@sunset.davemloft.net>
1618
1619         * linux-nat.c (linux_nat_thread_alive): Handle targets that
1620         do not implement PTRACE_PEEKUSER.
1621
1622 2006-04-07  Daniel Jacobowitz  <dan@codesourcery.com>
1623
1624         * remote.c (remote_wait): Convert warning to error before
1625         parsing corrupt packets.
1626
1627 2006-04-07  Andrew Stubbs  <andrew.stubbs@st.com>
1628
1629         * cli/cli-script.c (struct user_args): Add command field.
1630         (arg_cleanup): Free command string.
1631         (setup_user_args): Copy the command line before relying on it.
1632
1633 2006-04-06  Joel Brobecker  <brobecker@adacore.com>
1634
1635         * breakpoint.c (_initialize_breakpoint): Add "del" as an alias
1636         of the "delete" command.
1637
1638 2006-04-06  Randolph Chung  <tausq@debian.org>
1639
1640         * MAINTAINERS (Patch champions): Add myself.
1641
1642 2006-04-05  Andreas Schwab  <schwab@suse.de>
1643
1644         * Makefile.in: Update dependencies.
1645
1646 2006-04-05  David S. Miller  <davem@sunset.davemloft.net>
1647
1648         * sparc-tdep.c (sparc32_dwarf2_frame_init_reg): New.
1649         (sparc32_gdbarch_init): Pass it to dwarf2_frame_set_init_reg.
1650         * Makefile.in (sparc-tdep.o): Update dependencies.
1651         * sparc-linux-tdep.c (sparc32_linux_sigframe_init): Pull register
1652         window out of the correct stack frame.
1653         * sparc64-linux-tdep.c (sparc64_linux_sigframe_init): Likewise.
1654         * dwarf2-frame.c (dwarf2_frame_ops init_reg): Add "next_frame"
1655         argument.
1656         (dwarf2_frame_default_init_reg): Likewise.
1657         (dwarf2_frame_set_init_reg): Update init_reg arg.
1658         (dwarf2_frame_init_reg): Take "next_frame" and pass it to
1659         ops->init_reg().
1660         (dwarf2_frame_cache): Pass next_frame to dwarf2_frame_init_reg.
1661         * dwarf2-frame.h (dwarf2-frame_set_init_reg): Update declaration.
1662         * cris-tdep.c (cris_dwarf2_frame_init_reg): Add next_frame arg.
1663         * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1664         * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1665         * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1666         * sparc-tdep.c (sparc32_struct_return_from_sym): New function.
1667         (sparc32_frame_cache): Call it.
1668         (sparc32_dwarf2_struct_return_p): New function.
1669         (sparc_dwarf2_frame_init_reg): Use it to determine if the function
1670         returns a structure and thus we have to indicate the return PC and
1671         NPC are 4 bytes later than usual.
1672         * sparc-linux-tdep.c (sparc32_linux_init_abi): Append
1673         dwarf2 frame sniffer.
1674         * Makefile.in (sparc-linux-tdep.o): Update dependencies.
1675
1676 2006-04-04  David S. Miller  <davem@davemloft.net>
1677
1678         * config/linux.mh (NATDEPFILES): Remove sparc-sol2-nat.o
1679         * config/linux64.h (NATDEPFILES): Likewise
1680         * sparc-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
1681         fill_fpregset): New.
1682         * sparc64-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
1683         fill_fpregset): New.
1684         * Makefile.in (sparc-linux-nat.o, sparc64-linux-nat.o): Update for
1685         new includes.
1686
1687 2006-04-04  Andreas Schwab  <schwab@suse.de>
1688
1689         * Makefile.in (elf_common_h): Define.
1690
1691 2006-04-03  Andrew Stubbs  <andrew.stubbs@st.com>
1692
1693         * sh-tdep.c (sh_dwarf2_frame_init_reg): New function.
1694         (sh_gdbarch_init): Call dwarf2_frame_set_init_reg().
1695
1696 2006-03-31  Andrew Stubbs  <andrew.stubbs@st.com>
1697
1698         * value.h (struct internalvar): Add field 'endian'.
1699         * value.c (lookup_internalvar): Initialise endian.
1700         (value_of_internalvar): Flip the endian of built-in types if required.
1701         (set_internalvar): Set the endian.
1702         (show_convenience): Access the value through value_of_internalvar().
1703
1704 2006-03-30  Vladimir Prus  <ghost@cs.msu.su>
1705
1706         * remote.c (watchpoint_to_Z_packet): Use values of Z_packet_type enum
1707         instead of hardcoded integer literals.
1708
1709 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
1710
1711         * cli/cli-script.c (insert_args): Handle NULL user_args.
1712
1713 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
1714
1715         * arm-tdep.c (thumb_scan_prologue): Don't try to analyze
1716         the function at zero if we have no symbols.
1717
1718 2006-03-30  Adrien Kunysz  <a_kunysz@yahoo.com>
1719
1720         * i386-stub.c (getpacket): Fix array overflow.
1721         * m32r-stub.c (getpacket): Likewise.
1722         * m68k-stub.c (getpacket): Likewise.
1723         * sh-stub.c (getpacket): Likewise.
1724         * sparc-stub.c (getpacket): Likewise.
1725
1726 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
1727
1728         * frame.h (set_current_sal_from_frame): New prototype.
1729         * stack.c (set_current_sal_from_frame): Make global.
1730         * infrun.c (normal_stop): Call set_current_sal_from_frame.
1731
1732 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
1733
1734         * linux-thread-db.c: Include "linux-nat.h".
1735         (check_for_thread_db): New function, split out from
1736         thread_db_new_objfile.  Remove dead check for active
1737         thread_db on inapplicable targets.
1738         (thread_db_new_objfile): Call check_for_thread_db.
1739         * Makefile.in (linux-thread-db.o): Update.
1740         * linux-nat.c (child_post_attach): Call check_for_thread_db.
1741         (linux_child_post_startup_inferior): Likewise.
1742         (lin_lwp_attach_lwp): Call target_post_attach instead of
1743         child_post_attach.
1744         * linux-nat.h (check_for_thread_db): New prototype.
1745
1746 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
1747
1748         * remote.c (struct remote_state): Add BUF and BUF_SIZE.
1749         (init_remote_state): Initialize the new fields.
1750         (get_memory_packet_size): Update BUF and BUF_SIZE if necessary.
1751         (set_thread, remote_thread_alive, remote_unpack_thread_info_response)
1752         (remote_get_threadinfo, parse_threadlist_response)
1753         (remote_get_threadlist, remote_current_thread, remote_threads_info)
1754         (remote_threads_extra_info, extended_remote_restart, get_offsets)
1755         (remote_check_symbols, remote_open_1, remote_detach)
1756         (remove_vcont_probe, remote_vcont_resume, remote_resume)
1757         (remote_wait, remote_async_wait, fetch_register_using_p)
1758         (remote_fetch_registers, store_register_using_P)
1759         (remote_store_registers, check_binary_download, remote_write_bytes)
1760         (remote_read_bytes, remote_insert_breakpoint)
1761         (remote_remove_breakpoint, remote_insert_watchpoint)
1762         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
1763         (remote_remove_hw_breakpoint, compare_sections_command)
1764         (remote_xfer_partial, remote_rcmd, packet_command)
1765         (remote_get_thread_local_address): Use the global incoming buffer
1766         instead of alloca or xmalloc.  Limit outgoing packets to
1767         rs->remote_packet_size and incoming packets to rs->buf_size.
1768         Update calls to getpkt and remote_send.
1769         (remote_send): Take arguments by reference.
1770         (putpkt_binary): Eliminate junkbuf.  Use skip_frame.
1771         (skip_frame): New function.
1772         (read_frame): Take arguments by reference.  Expand the packet
1773         buffer instead of issuing an error.
1774         (getpkt, getpkt_sane): Take arguments by reference.
1775         * remote.h (getpkt): Update prototype and doc.
1776         * tracepoint.c (remote_get_noisy_reply): Take arguments by
1777         reference.
1778         (target_buf): Change from array to pointer.
1779         (target_buf_size): New variable.
1780         (remote_set_transparent_ranges): Update call to getpkt.
1781         (trace_start_command, trace_stop_command, trace_status_command):
1782         Update calls to remote_get_noisy_reply.
1783         (finish_tfind_command): Take arguments by reference.
1784         (trace_find_command, trace_find_pc_command)
1785         (trace_find_tracepoint_command, trace_find_line_command):
1786         (trace_find_range_command, trace_find_outside_command): Update
1787         calls to finish_tfind_command.
1788         (_initialize_tracepoint): Initialize target_buf_size and target_buf.
1789
1790 2005-03-30  Randolph Chung  <tausq@debian.org>
1791
1792         * hppa-linux-tdep.c: Include regset.h.
1793         (GR_REGNUM, TR_REGNUM, greg_map): New.
1794         (hppa_linux_supply_regset, hppa_linux_supply_fpregset): New.
1795         (hppa_linux_regset, hppa_linux_fpregset): New.
1796         (hppa_linux_regset_from_core_section): New.
1797         (hppa_linux_init_abi): Set regset_from_core_section.
1798         (_initialize_hppa_linux_tdep): Register osabi handler for
1799         64-bit Linux.
1800         * Makefile.in (hppa-linux-tdep.o): Update dependencies.
1801         * config/pa/linux.mh: Stop using core-regset.o
1802
1803 2006-03-30  Randolph Chung  <tausq@debian.org>
1804
1805         * hppa-tdep.c (hppa_find_unwind_entry_in_block): New.
1806         (hppa_frame_cache): Use new function to find unwind entry.
1807         (hppa_frame_this_id): Likewise.
1808         (hppa_frame_unwind_sniffer): Likewise.
1809
1810 2006-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
1811
1812         * NEWS: Mention the removal of NLM.
1813
1814 2006-03-29  Steve Ellcey  <sje@cup.hp.com>
1815
1816         * Makefile.in (nlm): Remove target.
1817         * configure.tgt (i[34567]86-*-netware*): Do not set build_nlm.
1818         * configure.ac: Remove AC_CONFIG_SUBDIRS of nlm.
1819         * configure: Regenerate.
1820         * doc/gdb.texinfo: Remove gdbserve.nlm documentation.
1821         * nlm: Remove directory.
1822
1823 2006-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
1824
1825         * Makefile.in (utils.o): Update.
1826         * top.c (in_user_command): New.
1827         (command_line_input): Use input_from_terminal_p.
1828         (input_from_terminal_p): Don't check caution.  Handle
1829         stdin == NULL for Insight.
1830         * top.h (in_user_command, caution): New declarations.
1831         * utils.c: Include "top.h".
1832         (query, defaulted_query): Check caution here.  Move the call
1833         to input_from_terminal_p higher.
1834         * cli/cli-script.c (do_restore_user_call_depth): Only decrement
1835         the depth.  Update in_user_command if necessary.
1836         (execute_user_command): Don't clobber old_chain.  Set
1837         in_user_command.  Let do_restore_user_call_depth handle
1838         user_call_depth.
1839         (read_command_lines): Check whether to prompt before calling
1840         Insight hooks.
1841         * tui/tui-hooks.c (tui_query_hook): Remove newly unnecessary
1842         input_from_terminal_p check.
1843
1844 2006-03-29  Ulrich Weigand  <uweigand@de.ibm.com>
1845
1846         * s390-nat.c (s390_insert_watchpoint): Add missing argument.
1847         (s390_remove_watchpoint): Likewise.
1848
1849 2006-03-28  Jim Blandy  <jimb@codesourcery.com>
1850
1851         * prologue-value.c, prologue-value.h: New files.
1852         * Makefile.in (prologue_value_h): New variable.
1853         (HFILES_NO_SRCDIR): List prologue-value.h.
1854         (SFILES): List prologue-value.c.
1855         (COMMON_OBS): List prologue-value.o.
1856         (prologue-value.o): New rule.
1857
1858 2006-03-27  Michael Snyder  <msnyder@redhat.com>
1859
1860         * xstormy16-tdep.c (xstormy16_return_value, xstormy16_push_dummy_call,
1861         xstormy16_pointer_to_address, xstormy16_address_to_pointer,
1862         xstormy16_frame_prev_register): Change void* to gdb_byte*.
1863         (xstormy16_push_dummy_call): Add block-local char* val,
1864         to avoid type conflict with outer scope variable.
1865
1866 2006-03-27  Andrew Stubbs  <andrew.stubbs@st.com>
1867
1868         * sh-tdep.c (sh_gdbarch_init): Add missing architectures.
1869
1870 2006-03-27  Nick Roberts  <nickrob@snap.net.nz>
1871
1872         * varobj.c (c_name_of_child, c_value_of_child): Allow non-zero
1873         offsets for languages like Fortran.
1874
1875 2006-03-26  Randolph Chung  <tausq@debian.org>
1876
1877         * config/pa/hppa64.mt: Use HPUX version of the tm file.
1878
1879 2006-03-25  Nick Roberts  <nickrob@snap.net.nz>
1880
1881         * mi/gdb-mi.el (gdbmi-send): Improve regexp to repeat commands.
1882         Try to deal with continuation line.
1883         (gdbmi, gdbmi-prompt1, gud-gdbmi-marker-filter): Update to new
1884         variable names.
1885         (gdb-break-list-regexp, gdb-stack-list-frames-regexp):
1886         Future proof against new fields being added to MI output.
1887         (gdbmi-prompt2, gdb-break-list-handler,gdb-get-source-file)
1888         (gdbmi-frame-handler): Update to new variable name
1889         gdb-get-buffer-create.
1890         (gdbmi-frame-handler): Use hollow-right-triangle for all selected
1891         frames which except the innermost (where execution has stopped).
1892
1893 2006-03-24  Randolph Chung  <tausq@debian.org>
1894
1895         * solib-som.c (link_map_start): Don't error out if there is
1896         not yet a link map.
1897
1898 2006-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
1899
1900         * linux-nat.c (linux_ops_saved): New.
1901         (super_mourn_inferior, kill_inferior, threaded, linux_nat_ops)
1902         (child_mourn_inferior, child_wait, linux_nat_create_inferior)
1903         (linux_nat_fetch_registers, linux_nat_store_registers)
1904         (linux_nat_child_post_startup_inferior, init_linux_nat_ops): Delete.
1905         (init_lwp_list): Don't set threaded.
1906         (add_lwp): Don't modify threaded.
1907         (delete_lwp): Don't mention non-threaded mode.
1908         (linux_nat_switch_fork): New.
1909         (linux_nat_attach): Update inferior_ptid.
1910         (linux_nat_wait): Handle num_lwps == 0 at entry.  Don't check
1911         threaded flag.
1912         (linux_nat_kill): Handle pending forks and saved forks.
1913         (linux_nat_mourn_inferior): Handle saved forks.
1914         (linux_nat_pid_to_str): Don't use the LWP form when there is
1915         only one thread.
1916         (linux_target): Don't set to_wait, to_kill, or to_mourn_inferior.
1917         (linux_nat_add_target): New.
1918         (_initialize_linux_nat): Don't initialize the linux native target
1919         here.
1920         * linux-nat.h (linux_nat_add_target, linux_nat_switch_fork): New
1921         prototypes.
1922         * linux-fork.c: Include "linux-nat.h".
1923         (add_fork): Update initial PID.
1924         (fork_load_infrun_state): Call linux_nat_switch_fork.
1925         * Makefile.in (linux-fork.o): Update.
1926
1927         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
1928         linux_nat_add_target instead of add_target.
1929         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Likewise.
1930         * arm-linux-nat.c (_initialize_arm_linux_nat): Likewise.
1931         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Likewise.
1932         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Likewise.
1933         * i386-linux-nat.c (_initialize_i386_linux_nat): Likewise.
1934         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Likewise.
1935         * m68klinux-nat.c (_initialize_m68k_linux_nat): Likewise.
1936         * mips-linux-nat.c (_initialize_mips_linux_nat): Likewise.
1937         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Likewise.
1938         * s390-nat.c (_initialize_s390_nat): Likewise.
1939         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Likewise.
1940         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Likewise.
1941
1942 2006-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
1943
1944         * linux-fork.c: Include "gdb_assert.h".
1945         (fork_load_infrun_state): Set inferior_ptid and stop_pc here.
1946         Update the register cache and selected frame also.
1947         (linux_fork_mourn_inferior): Use fork_load_infrun_state.  Return
1948         to single fork mode if necessary.
1949         (linux_fork_context): Remove bits handled by fork_load_infrun_state.
1950         * Makefile.in (linux_fork_h): New.
1951         (linux-fork.o, linux-nat.o): Update.
1952
1953 2006-03-23  Andreas Schwab  <schwab@suse.de>
1954
1955         * config/s390/s390.mh (NATDEPFILES): Add linux-fork.o.
1956
1957 2006-03-18  Jim Blandy  <jimb@codesourcery.com>
1958
1959         * symtab.h (enum address_class): Doc fix.
1960
1961 2006-03-16  Michael Snyder  <msnyder@redhat.com>
1962
1963         * tracepoint.c (tracepoint_save_command): Fix typo in error msg.
1964         * target.c (push_target): Fix typo in comment.
1965         * remote.c (remote_watch_data_address): Fix typo in comment.
1966         * i386-tdep.c (i386_push_dummy_call): Fix typo in comment.
1967
1968 2006-03-15  Kevin Buettner  <kevinb@redhat.com>
1969
1970         * frv-linux-tdep.c (gdbcore.h, regcache.h, regset.h, gdb_string.h):
1971         Include.
1972         (FRV_ELF_NGREG, FRV_PT_PSR, FRV_PT_ISR, FRV_PT_CCR, FRV_PT_CCCR)
1973         (FRV_PT_LR, FRV_PT_LCR, FRV_PT_PC, FRV_PT_GNER0, FRV_PT_GNER1)
1974         (FRV_PT_IACC0H, FRV_PT_IACC0L, FRV_PT_GR, FRV_PT_TBR)
1975         (FRV_PT_EXEC_FDPIC_LOADMAP, FRV_PT_INTERP_FDPIC_LOADMAP): Define.
1976         (frv_elf_greg_t, frv_elf_gregset_t, frv_elf_fpreg_t)
1977         (frv_elf_fpregset_t): Define types.
1978         (frv_linux_supply_gregset, frv_linux_supply_fpregset)
1979         (frv_linux_regset_from_core_section: New functions.
1980         (frv_linux_gregset, frv_linux_fpregset): New static globals.
1981         (frv_linux_init_abi): Register the `regset_from_core_section' method.
1982         * Makefile.in (frv-linux-tdep.o): Update dependencies.
1983         * solib-frv.c (frv_current_sos): Relocate main executable after
1984         loading core file.
1985         (frv_clear_solib): Clean up space associated with
1986         `main_executable_lm_info'.
1987         * config/frv/frv.mt (TDEPFILES): Add corelow.o to this list.
1988
1989 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
1990
1991         * Makefile.in (mips_linux_tdep_h): New.
1992         (mpis-linux-nat.o, mips-linux-tdep.o): Update.
1993         * mips-linux-nat.c: Include "inferior.h", "mips-linux-tdep.h", and
1994         <sys/ptrace.h>.
1995         (have_ptrace_regsets, super_fetch_registers, super_store_registers)
1996         (mips64_linux_regsets_fetch_registers)
1997         (mips64_linux_regsets_store_registers, mips64_linux_fetch_registers)
1998         (mips64_linux_store_registers): New.
1999         (_initialize_mips_linux_nat): Override to_fetch_registers and
2000         to_store_registers.
2001         * mips-linux-tdep.h: New file.
2002         * mips-linux-tdep.c: Include "mips-linux-tdep.c".
2003         (ELF_NGREG, ELF_NFPREG, elf_greg_t, elf_gregset_t, elf_fpreg_t)
2004         (elf_fpregset_t, FPR_BASE, PC, CAUSE, BADVADDR, MMHI, MMLO)
2005         (FPC_CSR, FPC_EIR, EF_REG0, EF_REG31, EF_LO, EF_HI, EF_CP0_EPC)
2006         (EF_CP0_BADVADDR, EF_CP0_STATUS, EF_CP0_CAUSE, EF_SIZE)
2007         (MIPS64_ELF_NGREG, MIPS64_ELF_NFPREG, mips64_elf_greg_t)
2008         (mips64_elf_gregset_t, mips64_elf_fpreg_t, mips64_elf_fpregset_t)
2009         (MIPS64_FPR_BASE, MIPS64_PC, MIPS64_CAUSE, MIPS64_BADVADDR)
2010         (MIPS64_MMHI, MIPS64_MMLO, MIPS64_FPC_CSR, MIPS64_FPC_EIR)
2011         (MIPS64_EF_REG0, MIPS64_EF_REG31, MIPS64_EF_LO, MIPS64_EF_HI)
2012         (MIPS64_EF_CP0_EPC, MIPS64_EF_CP0_BADVADDR, MIPS64_EF_CP0_STATUS)
2013         (MIPS64_EF_CP0_CAUSE, MIPS64_EF_SIZE): Delete.
2014         (supply_32bit_reg): Use gdb_byte.
2015         (supply_64bit_reg): New.
2016         (mips_supply_gregset, mips_fill_gregset, mips_supply_fpregset)
2017         (mips_fill_fpregset, fetch_core_registers, supply_gregset)
2018         (fill_gregset, supply_fpregset): Update for renamed types.
2019         (mips64_supply_gregset): Use gdb_byte and supply_64bit_reg.
2020         (mips64_fill_gregset): Make global.  Handle 32-bit register
2021         sizes.
2022         (mips64_fill_fpregset): Make global.  Use gdb_byte.  Handle
2023         FP regsets properly.
2024
2025 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
2026
2027         * mips-linux-tdep.c (mips_supply_gregset): Renamed from supply_gregset.
2028         (mips_fill_gregset): Renamed from fill_gregset.
2029         (mips_supply_fpregset): Renamed from supply_fpregset.
2030         (mips_fill_fpregset): Renamed from fill_fpregset.
2031         (fetch_core_registers): Update calls.
2032         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): New
2033         functions.
2034
2035 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
2036
2037         * mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64.
2038
2039 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
2040
2041         * mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16):
2042         Correct arithmetic for 64-bit CORE_ADDR.
2043
2044 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
2045
2046         * mips-linux-tdep.c: Include "floatformat.h".
2047         (mips_linux_init_abi): Use 128-bit long double for N32 and N64.
2048         * mips-tdep.c (mips_n32n64_return_value): Support 128-bit long
2049         double.
2050         (print_gp_register_row): Don't print spaces before ignored
2051         or floating point registers.
2052         * Makefile.in (mips-linux-tdep.o): Update.
2053
2054 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
2055
2056         * mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32
2057         for code addresses.
2058         (non_heuristic_proc_desc): Likewise.
2059
2060 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
2061
2062         * mips-linux-nat.c: Include "gdb_proc_service.h".
2063         (PTRACE_GET_THREAD_AREA): Define.
2064         (ps_get_thread_area): New.
2065         * Makefile.in (mips-linux-nat.o): Update.
2066
2067 2006-03-13  Jim Blandy  <jimb@codesourcery.com>
2068
2069         * MAINTAINERS: Use my work address.
2070
2071 2006-03-09  Michael Snyder  <msnyder@redhat.com>
2072
2073         * linux-nat.c (kill_inferior): Just call target_mourn_inferior
2074         instead of getting tricky for the multi-fork case.
2075         * linux-fork.c (linux_fork_killall): Call PT_KILL and waitpid
2076         for each fork, and then use init_fork_list to delete them.
2077
2078 2006-03-08  Alexandre Oliva  <aoliva@redhat.com>
2079
2080         * solib-svr4.c (svr4_current_sos): Move up initialization of
2081         l_addr, such that it clearly covers all cases.
2082
2083 2006-03-08  Andreas Schwab  <schwab@suse.de>
2084
2085         * ia64-tdep.c (ia64_libunwind_frame_this_id): Adapt use of
2086         libunwind_frame_prev_register to use a gdb_byte buffer and
2087         extract_unsigned_integer.
2088         (ia64_libunwind_sigtramp_frame_prev_register): Likewise.
2089
2090         * libunwind-frame.c (libunwind_frame_prev_register): Change type
2091         of last argument to `gdb_byte *'
2092         * libunwind-frame.h: Adjust declaration.
2093
2094 2006-03-08  Paul Brook  <paul@codesourcery.com>
2095
2096         * arm-tdep.c (arm_push_dummy_call): Remove stack alignment.
2097         (arm_frame_align): New function.
2098         (arm_gdbarch_init): Use it.
2099
2100 2006-03-03  Khem Raj <khem@mvista.com>
2101
2102         * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte.
2103         Committed by Andrew Cagney.
2104
2105 2006-03-02  Corinna Vinschen  <vinschen@redhat.com>
2106
2107         * mn10300-tdep.c (mn10300_push_dummy_call): Write breakpoint
2108         address to MDR register.
2109
2110 2006-03-01  Daniel Jacobowitz  <dan@codesourcery.com>
2111
2112         * gdbtypes.c (lookup_struct_elt_type): Correct noerr for recursive
2113         calls.
2114
2115 2006-03-01  Randolph Chung  <tausq@debian.org>
2116
2117         * somread.c (som_symfile_read): Update comment and remove unneeded
2118         use of a deprecated variable.
2119
2120 2006-03-01  Randolph Chung  <tausq@debian.org>
2121
2122         * hppa-tdep.h (unwind_table_entry): Update field names to match HP
2123         runtime specification.
2124         * hppa-tdep.c (internalize_unwinds, hppa_frame_cache): Likewise.
2125         (unwind_command): Likewise.
2126
2127 2006-03-01  Randolph Chung  <tausq@debian.org>
2128
2129         * hppa-tdep.c (hppa_frame_cache): Handle Region_Description and
2130         Pseudo_SP_Set in unwind record.
2131
2132 2006-03-01  Randolph Chung  <tausq@debian.org>
2133
2134         * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Use
2135         TDEP->is_elf to determine if we are working with a SOM binary.
2136         (null_symtab_and_line): Remove unused variable.
2137         * config/pa/hppa64.mt: Use tm-hppa.h.
2138         * config/pa/tm-hppa64.h: Remove file.
2139
2140 2006-03-01  Wu Zhou  <woodzltc@cn.ibm.com>
2141
2142          * f-typeprint.c (f_type_print_base): Delete the redundant space.
2143
2144 2006-02-28  Kevin Buettner  <kevinb@redhat.com>
2145
2146         * Makefile.in (mn10300-linux-tdep.o): Update dependencies.
2147         * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h):
2148         Include.
2149         (am33_linux_sigframe_cache_init): New function.
2150         (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame
2151         descriptions.
2152         (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2)
2153         (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1)
2154         (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0)
2155         (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3)
2156         (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6)
2157         (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR)
2158         (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL)
2159         (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP)
2160         (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT):
2161         New constants.
2162         (am33_linux_init_osabi): Register signal frame unwinders.
2163
2164 2006-02-28  Kevin Buettner  <kevinb@redhat.com>
2165
2166         * mn10300-tdep.c (mn10300_analyze_prologue):  Implement backtrack
2167         out of pattern match by saving relevant state.  Fix stack size
2168         adjustment bug.
2169
2170 2006-02-28  Alexandre Oliva  <aoliva@redhat.com>
2171
2172         * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and
2173         l_ld_size fields.
2174         * solib-svr4.c (struct lm_info): Add l_addr field.
2175         (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR.
2176         (HAS_LM_DYNAMIC_FROM_LINK_MAP): New.
2177         (LM_DYNAMIC_FROM_LINK_MAP): New.
2178         (LM_ADDR_CHECK): New.  Use it instead of LM_ADDR.
2179         (svr4_current_sos): Initialize l_addr.  Adjust.
2180         (svr4_relocate_section_addresses): Adjust.
2181         (svr4_ilp32_fetch_link_map_offsets): Define new members.
2182         (svr4_lp64_fetch_link_map_offsets): Likewise.
2183         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
2184         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise.
2185         (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2186         * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h).
2187
2188 2006-02-26  David S. Miller  <davem@sunset.davemloft.net>
2189
2190         * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o.
2191         * config/sparc/linux64.mt (TDEPFILES): Likewise.
2192
2193 2006-02-27  Alan Modra  <amodra@bigpond.net.au>
2194
2195         * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type.
2196         (ppc_linux_remove_watchpoint): Likewise, and args.
2197
2198 2006-02-26  Mark Kettenis  <kettenis@gnu.org>
2199
2200         * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize
2201         "soft" interrupts.
2202
2203 2006-02-24  Charles Wilson  <cygwin@cwilson.fastmail.fm>
2204
2205         * gdb/defs.h: unconditionally include <fcntl.h>, and
2206         ensure that O_BINARY is defined.
2207         * gdb/solib.c(solib_open): ensure solib files are opened in
2208         binary mode.
2209         * gdb/corelow.c: Remove O_BINARY macro definition.
2210         * gdb/exec.c: Remove O_BINARY macro definition
2211         * gdb/remote-rdp.c: Remove O_BINARY macro definition
2212         * gdb/source.c: Remove O_BINARY macro definition
2213         * gdb/symfile.c: Remove O_BINARY macro definition
2214
2215 2006-02-24  Randolph Chung  <tausq@debian.org>
2216
2217         * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
2218         argreg.
2219         * solib-som.c (som_solib_remove_inferior_hook): Remove unused
2220         function.
2221
2222 2006-02-24  Wu Zhou  <woodzltc@cn.ibm.com>
2223
2224         * f-exp.y: Symbol '%' is not used as the modulus operator in
2225         Fortran.  Delete this from Fortran expression.
2226         It is now used by Fortran 90 and later to access the member
2227         of derived type.  Add this into Fortran expression.
2228         * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
2229         Print each elements in the derived type.
2230         * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
2231         level into the function definition to do indented printing.  And
2232         call fprintfi_filtered instead to do indented printing.
2233         (f_type_print_base): Replace fprintf_filtered with the indented
2234         version (fprintfi_filtered).
2235         (f_type_print_base): Call indented print_equivalent_f77_float_type.
2236         (f_type_print_base): Add code to handle TYPE_CODE_STRUCT.  Print
2237         the definition of the derived type.
2238
2239 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
2240
2241         * gdb_curses.h: Provide a fallback prototype for tgetnum.
2242
2243 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
2244
2245         * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
2246         also.
2247         (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
2248         (DOUBLEST_SCAN_FORMAT): New.
2249         * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
2250         (processReal): Use DOUBLEST_SCAN_FORMAT.
2251         * c-exp.y (parse_number): Likewise.
2252         * jv-exp.y (parse_number): Likewise.
2253         * objc-exp.y (parse_number): Likewise.
2254         * p-exp.y (parse_number): Likewise.
2255
2256 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
2257
2258         * event-top.c (async_do_nothing, async_disconnect)
2259         (async_stop_sig, async_float_handler): Remove duplicated
2260         prototypes.
2261         (handle_sighup): Guard prototype with SIGHUP.
2262         (async_do_nothing): Guard function and prototype with
2263         SIGQUIT || SIGHUP.
2264         (async_disconnect): Guard prototype with SIGHUP.
2265         (async_stop_sig): Guard prototype with STOP_SIGNAL.
2266
2267 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
2268
2269         * maint.c (maintenance_dump_me): Remove unnecessary prototype.
2270
2271 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
2272
2273         * win32-termcap.c (tputs): Return 0.
2274
2275 2006-02-21  Mark Kettenis  <kettenis@gnu.org>
2276
2277         * configure.ac: Introduce ---enable-werror, which adds -Werror to
2278         the compiler command line.  Enabled by default.  Disable with
2279         --disable-werror.
2280         * configure regenerate.
2281
2282 2006-02-21  Daniel Jacobowitz  <dan@codesourcery.com>
2283
2284         * elfread.c (elf_symtab_read): Skip symbols which BFD considers
2285         special.
2286
2287 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
2288
2289         * defs.h (directory_switch): Add prototype.
2290         * main.c (captured_main): Use directory_switch() instead of
2291         directory_command() to add directories from the -d switch.
2292         * source.c (directory_switch): New function.
2293         (add_path): Use buildargv() to parse spaces in filenames properly.
2294         Strip multiple trailing '/' rather than just one.
2295
2296 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
2297
2298         * symfile.c (add_symbol_file_command): Use buildargv(), instead of
2299         hand decoding the command line, to allow use of quotes and spaces.
2300         (_initialize_symfile): Reorganize the help message for add-symbol-file
2301         such that 'help files' shows a better message.
2302
2303 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
2304
2305         * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
2306         (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
2307         (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
2308         (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
2309
2310 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
2311
2312         * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
2313         and __SIGRTMIN + 1.
2314
2315 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
2316
2317         * remote.c: Add an enumeration for configurable remote
2318         packets.
2319         (remote_protocol_packets, set_remote_protocol_packet_cmd)
2320         (show_remote_protocol_packet_cmd): New.
2321         (remote_protocol_vcont)
2322         (set_remote_protocol_vcont_packet_cmd)
2323         (show_remote_protocol_vcont_packet_cmd)
2324         (remote_protocol_qSymbol)
2325         (set_remote_protocol_qSymbol_packet_cmd)
2326         (show_remote_protocol_qSymbol_packet_cmd)
2327         (remote_protocol_P, set_remote_protocol_P_packet_cmd)
2328         (show_remote_protocol_P_packet_cmd)
2329         (remote_protocol_Z)
2330         (set_remote_protocol_Z_software_bp_packet_cmd)
2331         (show_remote_protocol_Z_software_bp_packet_cmd)
2332         (set_remote_protocol_Z_hardware_bp_packet_cmd)
2333         (show_remote_protocol_Z_hardware_bp_packet_cmd)
2334         (set_remote_protocol_Z_write_wp_packet_cmd)
2335         (show_remote_protocol_Z_write_wp_packet_cmd)
2336         (set_remote_protocol_Z_read_wp_packet_cmd)
2337         (show_remote_protocol_Z_read_wp_packet_cmd)
2338         (set_remote_protocol_Z_access_wp_packet_cmd)
2339         (show_remote_protocol_Z_access_wp_packet_cmd)
2340         (remote_protocol_binary_download)
2341         (set_remote_protocol_binary_download_cmd)
2342         (show_remote_protocol_binary_download_cmd)
2343         (remote_protocol_qPart_auxv)
2344         (set_remote_protocol_qPart_auxv_packet_cmd)
2345         (show_remote_protocol_qPart_auxv_packet_cmd)
2346         (remote_protocol_qGetTLSAddr)
2347         (set_remote_protocol_qGetTLSAddr_packet_cmd)
2348         (show_remote_protocol_qGetTLSAddr_packet_cmd)
2349         (remote_protocol_p)
2350         (set_remote_protocol_p_packet_cmd)
2351         (show_remote_protocol_p_packet_cmd): Delete.
2352
2353         (init_all_packet_configs): Simplify.
2354         (set_remote_protocol_Z_packet_cmd)
2355         (show_remote_protocol_Z_packet_cmd)
2356         (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
2357         (remote_fetch_registers, remote_prepare_to_store)
2358         (remote_store_registers, check_binary_download)
2359         (remote_write_bytes, remote_insert_breakpoint)
2360         (remote_remove_breakpoint, remote_insert_watchpoint)
2361         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
2362         (remote_remove_hw_breakpoint, remote_xfer_partial)
2363         (remote_get_thread_local_address): Update for packet array.
2364         (_initialize_remote): Likewise; also update for common
2365         set/show commands.
2366
2367 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
2368
2369         * symfile.c (place_section): Correct retry logic.
2370
2371 2006-02-19  Christopher Faylor  <cgf@timesys.com>
2372
2373         * win32_nat.c (cygwin_load_start): New variable.
2374         (cygwin_load_end): Ditto.
2375         (have_saved_context): Ditto.
2376         (saved_context): Ditto.
2377         (max_dll_name_len): Delete obsolete variable.
2378         (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
2379         if we are in a cygwin signal rather than a windows signal.
2380         (solib_symbols_add): Detect and store beginning and end of cygwin DLL
2381         if dll being loaded is the cygwin DLL.
2382         (register_loaded_dll): Remove calculation of max_dll_name_len.
2383         (win32_clear_solib): Ditto.
2384         (handle_load_dll): Delete obsolete variable.  Remove unneeded call to
2385         solib_add.
2386         (handle_output_debug_string): Detect and store signal information sent
2387         by Cygwin here.
2388         (handle_exception): Silently pass on errors in the cygwin DLL.  Return
2389         -1 on first pass exception.
2390         (win32_continue): Remove spurious clearing of continue_status.
2391         (get_win32_debug_event): Deal differently first chance exception.
2392
2393 2006-02-19  Randolph Chung  <tausq@debian.org>
2394
2395         * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
2396         unwind entry.
2397
2398 2006-02-16  Fred Fish  <fnf@specifix.com>
2399
2400         * eval.c (evaluate_subexp_standard):  For OP_TYPE, return
2401         a non lval value zero, of the appropriate type, when avoiding
2402         side effects.
2403         * typeprint.c (ptype_eval): Remove function and declaration.
2404         (ptype_command): Simplify to just a call to whatis_exp.
2405
2406 2006-02-15  Paul Brook  <paul@codesourcery.com>
2407
2408         * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
2409         Load insn opcodes as unsigned values.
2410
2411 2006-02-14  Alexandre Oliva  <aoliva@redhat.com>
2412
2413         * doublest.h (DOUBLEST): Use long double only if we can scan
2414         it in.  Undefine HAVE_LONG_DOUBLE otherwise.
2415         (DOUBLEST_FORMAT): New.
2416         * c-exp.y (parse_number): Use it.
2417         * jv-exp.y (parse_number): Likewise.
2418         * objc-exp.y (parse_number): Likewise.
2419         * p-exp.y (parse_number): Likewise.
2420         * varobj.c (free_variable): Silence type-punning warnings.
2421         * tui/tui-data.h (struct tui_list): Change type of list member.
2422         * tui/tui-data.c: Remove no-longer-needed type casts.
2423         (source_windows): Silence type-punning warnings.
2424         * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
2425
2426 2006-02-13  Mark Kettenis  <kettenis@gnu.org>
2427
2428         Fix PR breakpoints/2080.
2429         * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
2430         (i386_analyze_stack_align): New function.
2431         (i386_analyze_prologue): Use i386_analyze_stack_align.
2432         (i386_frame_cache): Deal with stack realignment.
2433
2434 2006-02-14  Nick Roberts  <nickrob@snap.net.nz>
2435
2436         * mi/gdb-mi.el: Use more functions from gdb-ui.el.
2437         (gdb-break-list-regexp): Match "what" field if present.
2438         (gdb-stack-list-frames-regexp): Match "from" field if present.
2439         (gdb-stack-list-frames-handler): Present output like "info
2440         breakpoints" so regexps can be shared with gdb-ui
2441
2442 2006-02-10  Daniel Jacobowitz  <dan@codesourcery.com>
2443
2444         * NEWS: Mention native Windows support.
2445         * Makefile.in (gdb_select_h, ser_tcp_h): New.
2446         (ALLDEPFILES): Add ser-mingw.c.
2447         (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
2448         (ser-tcp.o, ser-unix.o): Update.
2449         (ser-mingw.o): New rule.
2450         * configure: Regenerated.
2451         * configure.ac: Add ser-mingw.o for mingw32.
2452         * ser-mingw.c: New file.
2453         * event-loop.c: Include "gdb_select.h".
2454         (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
2455         * ser-base.c: Include "gdb_select.h".
2456         (ser_base_wait_for): Use gdb_select.
2457         * serial.c (serial_for_fd): New function.
2458         (serial_fdopen): Try "terminal" before "hardwire".  Initialize
2459         the allocated struct serial.
2460         (serial_wait_handle): New function.
2461         * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
2462         (struct serial_ops) [USE_WIN32API]: Add wait_handle.
2463         * gdb_select.h: New file.
2464         * ser-tcp.c: Include "ser-tcp.h".  Remove unused "ser-unix.h" include.
2465         (net_close, net_read_prim, net_write_prim): Make global.
2466         (net_open): Likewise.  Pass an exception set to select.  Whitespace fix.
2467         Document why we can not use gdb_select.
2468         (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
2469         * ser-tcp.h: New file.
2470         * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
2471         (handle_sigio): Use gdb_select.
2472         (initialize_stdin_serial): New function.
2473         * terminal.h (initialize_stdin_serial): New prototype.
2474         * top.c (gdb_init): Call initialize_stdin_serial.
2475         * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
2476         event-loop.c.  Add exception condition support.  Use serial_for_fd
2477         and serial_wait_handle.  Fix timeout handling.
2478         * posix-hdep.c: Include "gdb_select.h".
2479         (gdb_select): New function.
2480         * remote-st.c (connect_command): Use gdb_select.
2481         * ser-unix.c: Include "gdb_select.h".
2482         (hardwire_send_break, wait_for): Use gdb_select.
2483
2484 2006-02-10  Daniel Jacobowitz  <dan@codesourcery.com>
2485
2486         * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
2487         (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
2488         * configure.ac: Add gdb_host_obs to CONFIG_OBS.  Set gdb_host_obs
2489         to posix-hdep.o by default.
2490         * configure: Regenerated.
2491         * configure.host: Document gdb_host_obs.  Add an entry for
2492         i[34567]86-*-mingw32*.
2493         * mingw-hdep.c, posix-hdep.c: New files.
2494         * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
2495
2496 2006-02-10  Joel Brobecker  <brobecker@adacore.com>
2497
2498         * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
2499         * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
2500         * rs6000-tdep.h: New file.
2501         * rs6000-tdep.c: Include "rs6000-tdep.h".
2502         (rs6000_gdbarch_init): Remove enabling of software single step.
2503         Will be done in the AIX-specific initialization routine.
2504         * rs6000-aix-tdep.c: New file.
2505         * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
2506         * Makefile.in (rs6000_tdep_h): New variable.
2507         (rs6000-tdep.o): Update dependencies.
2508         (rs6000-aix-tdep.o): New rule.
2509
2510 2006-02-10  Joel Brobecker  <brobecker@adacore.com>
2511
2512         * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
2513         instead of add_setshow_zinteger_cmd to defined the aix-thread
2514         boolean setting.
2515
2516 2006-02-10  Nick Roberts  <nickrob@snap.net.nz>
2517
2518         * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
2519
2520 2006-02-09  Daniel Jacobowitz  <dan@codesourcery.com>
2521
2522         * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
2523         30 bits.  Add load_all_dies flag.
2524         (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
2525         Load DW_TAG_member by default.  Remove internal_error call.
2526         (find_partial_die): Reload the compilation unit if we can not find
2527         a DIE in the cache.  Call internal_error here if we still can not
2528         find the DIE.
2529
2530 2006-02-10  Nick Roberts  <nickrob@snap.net.nz>
2531
2532         * breakpoint.c (print_one_breakpoint): Add break to case
2533         bp_catch_vfork in switch statement.
2534
2535 2006-02-08  Wu Zhou  <woodzltc@cn.ibm.com>
2536
2537         * config/i386/nm-i386sol2.h: Update copyright year.
2538         * config/mips/nm-irix5.h: Ditto.
2539         * config/sparc/nm-sol2.h: Ditto.
2540         * s390-nat.c: Ditto.
2541         * ppc-linux-nat.c: Ditto.
2542
2543 2006-02-08  Wu Zhou  <woodzltc@cn.ibm.com>
2544
2545         * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
2546         * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
2547         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
2548         * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
2549         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
2550         * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
2551         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
2552         * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
2553         (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
2554         (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
2555         add to_region_ok_for_hw_watchpoint.
2556         * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
2557         (s390_region_ok_for_hw_watchpoint): New.
2558         (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
2559         and add to_region_ok_for_hw_watchpoint.
2560         * target.c (default_region_size_ok_for_hw_watchpoint,
2561         debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
2562         (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
2563         inheritance and default_region_size_ok_for_hw_watchpoint.
2564         (default_region_ok_for_hw_watchpoint): If len is less than or equal
2565         the length of void pointer, return ok.
2566         (default_region_size_ok_for_hw_watchpoint): Delete.
2567         (debug_to_region_size_ok_for_hw_watchpoint): Delete.
2568         (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
2569         * target.h (struct target_ops): Delete
2570         to_region_size_ok_for_hw_watchpoint.
2571         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
2572
2573 2006-02-08  Ben Elliston  <bje@au1.ibm.com>
2574             Wu Zhou  <woodzltc@cn.ibm.com>
2575
2576         * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
2577         PTRACE_GETSIGINFO): Define.
2578         (last_stopped_data_address): New.
2579         (ppc_linux_check_watch_resources): New function.
2580         (ppc_linux_region_ok_for_hw_watchpoint): New function.
2581         (ppc_linux_insert_watchpoint): New function.
2582         (ppc_linux_remove_watchpoint): New function.
2583         (ppc_linux_stopped_data_address): New function.
2584         (ppc_linux_stopped_by_watchpoint): New function.
2585         (_initialize_ppc_linux_nat): Set the above hardware watchpoint
2586         related target vectors.
2587         * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
2588         to have nonsteppable watchpoint.
2589         * target.c (default_region_ok_for_hw_watchpoint,
2590         debug_to_region_ok_for_hw_watchpoint): New prototypes.
2591         (update_current_target): Inherit to_region_ok_for_hw_watchpoint
2592         and set default to_region_ok_for_hw_watchpoint.
2593         (default_region_ok_for_hw_watchpoint): New function.
2594         (debug_to_region_ok_for_hw_watchpoint): New function.
2595         (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
2596         debug_target.
2597         * target.h (struct target_ops): Add a new target vector
2598         to_region_ok_for_hw_watchpoint.
2599         (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
2600         defined anyplace else.
2601
2602 2005-02-07  Joel Brobecker  <brobecker@adacore.com>
2603         * symfile.c (add_symbol_file_command): Abort if the user forgot
2604         to provide the address when the file has been loaded.
2605
2606 2006-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
2607
2608         * MAINTAINERS: Update file based on maintainers survey.  Add
2609         a note to Past Maintainers.  Move unresponsive or inactive
2610         maintainers to Authorized Committers or Past Maintainers as
2611         appropriate.  Correct Jim Kingdon's email address.  Remove
2612         vacant areas of responsibility.
2613
2614 2006-02-06  Vladimir Prus  <ghost@cs.msu.su>
2615
2616         * breakpoint.c (print_one_breakpoint): For MI-like UI, output
2617         fullname field.
2618
2619 2006-02-03  Daniel Jacobowitz  <dan@codesourcery.com>
2620
2621         * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
2622         * exceptions.c (exception_none, exceptions_state_mc_init)
2623         (throw_vfatal): Use GDB_NO_ERROR.
2624
2625 2006-02-02  Mark Kettenis  <kettenis@gnu.org>
2626
2627         * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
2628         r_map_size members.  Add r_version_offset, r_version_size and
2629         r_ldsomap_offset members.
2630         * solib-svr4.c (solib_svr4_r_map): Renamed from
2631         fetch_link_map_member.  Simplify using read_memory_typed_address.
2632         (solib_svr4_r_ldsomap): New function.
2633         (open_symbol_file_object): Use solib_svr_r_map.
2634         (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
2635         linker by using solib_svr4_r_ldsomap.
2636         (svr4_ilp32_fetch_link_map_offsets)
2637         (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
2638         link_map_offsets'.
2639         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
2640         changes to `struct link_map_offsets'.
2641         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
2642         (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
2643         `struct link_map_offsets'.
2644
2645 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
2646
2647         * linux-nat.c (struct saved_ptids, threads_to_delete)
2648         (record_dead_thread, prune_lwps, find_thread_from_lwp)
2649         (exit_lwp): New.
2650         (linux_nat_resume): Call prune_lwps.
2651         (wait_lwp, linux_nat_wait): Call exit_lwp.
2652
2653 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
2654
2655         * printcmd.c (printf_command): Make format string checking
2656         stricter.  Add separate cases for long_arg, ptr_arg, and
2657         long_double_arg.
2658         * utils.c (xstrvprintf): Improve the error message issued
2659         for a bad format string.
2660         * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
2661         New variables.
2662         (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
2663         $(NO_WERROR_CFLAGS).
2664         (printcmd.o): Likewise.  Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
2665         enable -Werror.
2666
2667 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
2668
2669         * Makefile.in (remote.o): Update.
2670         * remote.c (show_packet_config_cmd): Shorten messages.
2671         (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
2672         (show_remote_cmd): Iterate.
2673         (_initialize_remote): Remove remote_set_cmdlist,
2674         remote_show_cmdlist.
2675
2676 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
2677
2678         * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
2679         * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
2680         prototypes.
2681         * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
2682         (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
2683         * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
2684         ...here.
2685         * gdbtypes.c: Include "hashtab.h".
2686         (build_gdbtypes): Remove extra prototype.
2687         (struct type_pair, type_pair_hash, type_pair_eq)
2688         (create_copied_types_hash, copy_type_recursive): New.
2689         * gdbtypes.h: Include "hashtab.h".
2690         (TYPE_ZALLOC): New.
2691         (create_copied_types_hash, copy_type_recursive): New prototypes.
2692         * objfiles.c (free_objfile): Call preserve_values.
2693         * symfile.c (reread_symbols): Likewise.
2694         (clear_symtab_users): Remove calls to clear_value_history and
2695         clear_internalvars.
2696         * value.c (clear_value_history, clear_internalvars): Removed.
2697         (preserve_one_value, preserve_values): New functions.
2698         * value.h (clear_value_history, clear_internalvars): Removed.
2699         (preserve_values): New prototype.
2700
2701         * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
2702         variables here.
2703
2704 2006-01-29  Mark Kettenis  <kettenis@gnu.org>
2705
2706         * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
2707         Fixes PR tdep/2075.
2708
2709 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
2710
2711         * MAINTAINERS: Use a consistent email address for brobecker.
2712
2713 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
2714
2715         * infcmd.c (post_create_inferior): Fix copy/paste error introduced
2716         in the previous change.
2717
2718 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
2719
2720         PR gdb/1914
2721         * fork-child.c (fork_inferior): Don't call
2722         solib_create_inferior_hook.
2723         * infcmd.c (post_create_inferior): Call solib_add,
2724         solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
2725         (attach_command): Don't call solib_add or
2726         re_enable_breakpoints_in_shlibs.  Call post_create_inferior
2727         instead.
2728         * remote.c (remote_open_1): Don't call solib_create_inferior_hook
2729         or observer_notify_inferior_created.  Call post_create_inferior
2730         instead.
2731         * corelow.c: Don't include "observer.h".
2732         (solib_add_stub): Deleted.
2733         (core_open): Don't call observer_notify_inferior_created or
2734         solib_add_stub.  Call post_create_inferior instead.
2735         * inf-ptrace.c: Don't include "observer.h".
2736         (inf_ptrace_attach): Don't call observer_notify_inferior_created.
2737         * inf-ttrace.c: Don't include "observer.h".
2738         (inf_ttrace_attach): Don't call observer_notify_inferior_created.
2739         * inferior.h (solib_create_inferior_hook): Remove redundant
2740         prototype.
2741         * inftarg.c: Don't include "observer.h".
2742         (child_attach): Don't call observer_notify_inferior_created.
2743         * Makefile.in: Update dependencies.
2744
2745 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
2746
2747         * infcmd.c: Include "observer.h".
2748         (post_create_inferior): New function.
2749         (run_command_1): Call it.  Also call proceed.
2750         * inferior.h (post_create_inferior): New prototype.
2751         * Makefile.in (infcmd.o): Update.
2752
2753         * gnu-nat.c (gnu_create_inferior): Don't call proceed.
2754         * go32-nat.c (go32_create_inferior): Likewise.
2755         * nto-procfs.c (procfs_create_inferior): Likewise.
2756         * procfs.c (procfs_create_inferior): Likewise.
2757         * remote-sim.c (gdbsim_create_inferior): Likewise.
2758         * remote.c (extended_remote_create_inferior)
2759         (extended_remote_async_create_inferior): Likewise.
2760         * win32-nat.c (win32_create_inferior): Likewise.
2761         * wince.c (child_create_inferior): Likewise.
2762
2763         * monitor.c (monitor_create_inferior): Don't call proceed.
2764         Set the PC manually.
2765         * ocd.c (ocd_create_inferior): Likewise.
2766         * remote-e7000.c (e7000_create_inferior): Likewise.
2767         * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
2768         * remote-mips.c (mips_create_inferior): Likewise.
2769         * remote-rdp.c (remote_rdp_create_inferior): Likewise.
2770         * remote-sds.c (sds_create_inferior): Likewise.
2771         * remote-st.c (st2000_create_inferior): Likewise.
2772
2773         * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
2774         proceed or observer_notify_inferior_created.
2775         * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
2776         * inftarg.c (child_create_inferior): Likewise.
2777
2778 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
2779
2780         * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
2781         after mourning the inferior.
2782
2783 2006-01-24  Jim Blandy  <jimb@redhat.com>
2784
2785         * valarith.c (binop_user_defined_p): Handle refs to typedefs.
2786
2787 2006-01-24  Fred Fish  <fnf@specifix.com>
2788
2789         * parse.c (source.h): Include.
2790         (parse_exp_in_context):  Use static source context if no
2791         other context found.
2792
2793 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
2794
2795         * sh-tdep.c: Include reggroups.h.
2796         (sh_register_reggroup_p): New function.
2797         (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
2798         * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
2799
2800 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
2801
2802         * cli/cli-cmds.c: Include fcntl.h.
2803         (source_command): Use the GDB search path to find script files.
2804
2805 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
2806
2807         PR tdep/2029
2808         Suggested by Till Straumann <strauman@slac.stanford.edu>:
2809         * rs6000-tdep.c (skip_prologue): Update check for later mtlr
2810         instructions.  Handle PIC bcl.
2811
2812 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
2813
2814         * config/djgpp/README: Typo fix.
2815         * config/djgpp/fnchange.lst: Update.
2816
2817 2006-01-22  Mark Kettenis  <kettenis@gnu.org>
2818
2819         * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
2820         (sparc_address_from_register): New prototype.
2821         (sparcnbsd_step_trap): New prototype.
2822         * sparc-tdep.c (sparc_address_from_register): Make globally
2823         visible.
2824         (sparc_analyze_control_transfer): Change prototype to accept
2825         `struct gdbarch *' as first argument.  Allow for optional hnadling
2826         for trap instructions.
2827         (sparc_step_trap): New function.
2828         (sparc_software_single_step): Adjust call to
2829         sparc_analyze_control_trabsfer.
2830         (sparc32_gdbarch_init): Initialize TDEP->step_trap.
2831         * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
2832         (sparc32nbsd_init_abi): Set TDEP->step_trap.
2833         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
2834         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
2835
2836         * sparc-tdep.c (sparc32_return_value): Convert to use
2837         RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
2838         RETURN_VALUE_STRUCT_CONVENTION.
2839         (sparc32_extract_struct_value_address): Remove.
2840
2841 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
2842
2843         * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
2844         (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
2845
2846 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
2847
2848         * solib.c (info_sharedlibrary_command): Avoid internal_error.
2849
2850 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
2851
2852         * i386-tdep.c (i386_mxcsr_type): New variable.
2853         (i386_init_types): Initialize i386_mxcsr_type.
2854         (i386_register_type): Return i386_mxcsr_type for %mxcsr.
2855         * i386-tdep.c (i386_mxcsr_type): New extern.
2856         * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
2857         %mxcsr.
2858
2859 2006-01-20  Mark Mitchell  <mark@codesourcery.com>
2860
2861         * Makefile.in (remote-rdi.o): Remove.
2862         (rdi-share/libangsd.a): Likewise.
2863         * README: Don't mention remote-rdi.c.
2864         * NEWS: Mention removal of rdi-share.
2865         * configure.ac: Don't configure rdi-share subdirectory.
2866         * remote-rdi.c: Remove.
2867         * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
2868         (TDEPLIBS): Remove rdi-share/libangsd.a.
2869         * rdi-share/Makefile.am: Remove.
2870         * rdi-share/Makefile.in: Likewise.
2871         * rdi-share/README.CYGNUS: Likewise.
2872         * rdi-share/aclocal.m4: Likewise.
2873         * rdi-share/adp.h: Likewise.
2874         * rdi-share/adperr.h: Likewise.
2875         * rdi-share/angel.h: Likewise.
2876         * rdi-share/angel_bytesex.c: Likewise.
2877         * rdi-share/angel_bytesex.h: Likewise.
2878         * rdi-share/angel_endian.h: Likewise.
2879         * rdi-share/ardi.c: Likewise.
2880         * rdi-share/ardi.h: Likewise.
2881         * rdi-share/armdbg.h: Likewise.
2882         * rdi-share/buffers.h: Likewise.
2883         * rdi-share/chandefs.h: Likewise.
2884         * rdi-share/channels.h: Likewise.
2885         * rdi-share/chanpriv.h: Likewise.
2886         * rdi-share/configure: Likewise.
2887         * rdi-share/configure.in: Likewise.
2888         * rdi-share/crc.c: Likewise.
2889         * rdi-share/crc.h: Likewise.
2890         * rdi-share/dbg_conf.h: Likewise.
2891         * rdi-share/dbg_cp.h: Likewise.
2892         * rdi-share/dbg_hif.h: Likewise.
2893         * rdi-share/dbg_rdi.h: Likewise.
2894         * rdi-share/devclnt.h: Likewise.
2895         * rdi-share/devices.h: Likewise.
2896         * rdi-share/devsw.c: Likewise.
2897         * rdi-share/devsw.h: Likewise.
2898         * rdi-share/drivers.c: Likewise.
2899         * rdi-share/drivers.h: Likewise.
2900         * rdi-share/etherdrv.c: Likewise.
2901         * rdi-share/ethernet.h: Likewise.
2902         * rdi-share/host.h: Likewise.
2903         * rdi-share/hostchan.c: Likewise.
2904         * rdi-share/hostchan.h: Likewise.
2905         * rdi-share/hsys.c: Likewise.
2906         * rdi-share/hsys.h: Likewise.
2907         * rdi-share/logging.c: Likewise.
2908         * rdi-share/logging.h: Likewise.
2909         * rdi-share/msgbuild.c: Likewise.
2910         * rdi-share/msgbuild.h: Likewise.
2911         * rdi-share/params.c: Likewise.
2912         * rdi-share/params.h: Likewise.
2913         * rdi-share/rx.c: Likewise.
2914         * rdi-share/rxtx.h: Likewise.
2915         * rdi-share/serdrv.c: Likewise.
2916         * rdi-share/serpardr.c: Likewise.
2917         * rdi-share/sys.h: Likewise.
2918         * rdi-share/tx.c: Likewise.
2919         * rdi-share/unixcomm.c: Likewise.
2920         * rdi-share/unixcomm.h: Likewise.
2921
2922 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
2923
2924         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
2925         Change type of last argument to `gdb_byte *'.
2926
2927 2006-01-20  Mark Kettenis  <kettenis@gnu.org>
2928
2929         * hppa-tdep.h (hppa_in_solib_call_trampoline)
2930         (hppa_skip_trampoline_code): New prototypes.
2931         * hppa-tdep.c (struct insn_pattern): New.
2932         (hppa_long_branch_stub, hppa_long_branch_pic_stub)
2933         (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
2934         here from hppa-linux-tdep.c
2935         (HPPA_MAX_INSN_PATTERN_LEN): New define.
2936         (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
2937         (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
2938         functions based on functions removed from hppa-linux-tdep.c.
2939         * hppa-linux-tdep.c (hppa_long_branch_stub)
2940         (hppa_long_branch_pic_stub, hppa_import_stub)
2941         (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
2942         (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
2943         (hppa_linux_in_solib_call_trampoline)
2944         (hppa_linux_skip_trampoline_code): Removed.
2945         (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
2946         hppa_in_solib_call_trampoline and skip_trampoline_code to
2947         hppa_skip_trampoline_code.
2948         * hppabsd-tdep.c (hppabsd_init_abi): Set
2949         TDEP->in_solib_call_trampoline and skip_trampoline_code.
2950
2951 2006-01-20  Jim Blandy  <jimb@redhat.com>
2952
2953         * MAINTAINERS: Change my E-mail address.
2954
2955         * configure.ac: Add -Wno-pointer-sign to list of build warnings.
2956         * configure: Regenerated.
2957
2958 2006-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
2959
2960         * MAINTAINERS: Overhaul.
2961
2962 2006-01-18  Mark Kettenis  <kettenis@gnu.org>
2963
2964         Based on a previous patch form Michal Ludvig:
2965         * amd64-tdep.c (amd64_sse_type): Remove.
2966         (amd64_register_info): Use i386_eflags_type and i386_sse_type
2967         where appropriate.
2968         (AMD64_NUM_REGS): Use ARRAY_SIZE.
2969         (amd64_register_type): Remove code to build amd_sse_type.
2970         * i386-tdep.c (i386_eflag_type): New variable.
2971         (i386_mmx_type, i386_sse_type): Make global.
2972         (i386_init_types): New function.
2973         (i386_build_mmx_type, i386_build_sse_type): Remove functions.
2974         (i386_register_type): Return i386_eflag_type, i386_sse_type and
2975         i386_mmx_type when appropriate.
2976         (_initialize_i386_tdep): Call i386_init_types.
2977         * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
2978         Declare extern.
2979
2980         Based on a previous patch form Michal Ludvig:
2981         * gdbtypes.c (append_flags_type_flag, init_flags_type): New
2982         functions.
2983         (is_integral_type, rank_one_type, recursive_dump_type): Add
2984         support for TYPE_CODE_FLAGS.
2985         * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
2986         (append_flags_type_field, init_flags_type): New prototypes.
2987         * ada-valprint.c (ada_val_print_1): Add support for
2988         TYPE_CODE_FLAGS.
2989         * c-valprint.c (c_val_print): Likewise.
2990         * f-valprint.c (f_val_print): Likewise.
2991         * p-valprint.c (pascal_val_print): Likewise.
2992         * valprint.c (val_print_type_code_flags): New function.
2993         * valprint.h (val_print_type_code_flags): New prototype.
2994         * value.c (unpack_long, value_from_longest): Add support for
2995         TYPE_CODE_FLAGS.
2996
2997 2006-01-17  Christopher Faylor  <cgf@timesys.com>
2998
2999         * MAINTAINERS: Very belatedly remove myself from from the list of
3000         people caught up in the paper trail.
3001
3002 2006-01-17  Jim Blandy  <jimb@redhat.com>
3003
3004         * symtab.h (struct general_symbol_info): Use gdb_byte for
3005         value.bytes.
3006         * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
3007         a floating-point constant's value.
3008         * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
3009         to char *.
3010         * findvar.c (read_var_value): Eliminate needless temporary.
3011
3012         * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
3013         to match prior change to dwarf2_read_section's type.
3014
3015 2006-01-16  Paul Gilliam  <pgilliam@us.ibm.com>
3016
3017         * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
3018         * rs6000-tdep.c (insn_changes_sp_or_jumps)
3019         (rs6000_in_function_epilogue_p): New functions.
3020         (rs6000_gdbarch_init): Set in_function_epilogue_p.
3021
3022 2006-01-17  Jim Blandy  <jimb@redhat.com>
3023
3024         * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
3025         (struct line_header, struct partial_die_info, struct dwarf_block):
3026         Use gdb_byte for members that refer to Dwarf section contents.
3027         (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
3028         dwarf_decode_macros, load_comp_unit, load_partial_dies,
3029         locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
3030         read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
3031         read_8_bytes, read_address, read_attribute, read_attribute_value,
3032         read_comp_unit, read_comp_unit_head, read_die_and_children,
3033         read_die_and_siblings, read_full_die, read_indirect_string,
3034         read_initial_length, read_n_bytes, read_offset, read_partial_die,
3035         read_signed_leb128, read_string, read_unsigned_leb128,
3036         skip_children, skip_leb128, skip_one_die): Same.
3037
3038 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
3039
3040         * complaints.c (stop_whining): Make signed.
3041         * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
3042
3043 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
3044
3045         * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
3046         notices.
3047
3048 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
3049
3050         * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
3051         (read_offset): Change BYTES_READ argument to unsigned int.
3052         (dwarf2_build_psymtabs_easy, read_comp_unit_head)
3053         (create_all_comp_units, dwarf2_get_pc_bounds)
3054         (dwarf_decode_line_header, var_decode_location)
3055         (dwarf_decode_macros): Change local BYTES_READ variables to
3056         unsigned int.
3057         (read_indirect_string): Remove obsolete cast.
3058
3059 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
3060
3061         * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
3062         argument.
3063         (remote_fileio_func_open, remote_fileio_func_rename)
3064         (remote_fileio_func_unlink, remote_fileio_func_stat)
3065         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
3066         (remote_fileio_func_system): Cast the arguments to
3067         remote_read_bytes and remote_write_bytes.
3068         (remote_fileio_func_read, remote_fileio_func_write): Use a
3069         gdb_byte buffer.
3070         * remote.h (remote_read_bytes, remote_write_bytes): Update
3071         prototypes.
3072         * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
3073         (threadref_to_int): Replace bogus char * cast.
3074         (remote_unpack_thread_info_response): Use int for tag.
3075         (remote_threads_extra_info, remote_check_symbols): Cast string
3076         arguments to hex2bin.
3077         (remote_wait): Use a char buffer for packets and a gdb_byte
3078         buffer for registers.
3079         (remote_async_wait): Likewise.
3080         (remote_prepare_to_store, store_register_using_P)
3081         (remote_store_registers): Use gdb_byte buffers.
3082         (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
3083         for MYADDR and char buffers for strings.
3084         (remote_xfer_partial): Add casts for string operations on READBUF.
3085         (remote_rcmd): Cast strings passed to bin2hex.
3086
3087 2006-01-16  Mark Mitchell  <mark@codesourcery.com>
3088
3089         * aclocal.m4: Regenerate.
3090
3091 2006-01-16  Nathan Sidwell  <nathan@codesourcery.com>
3092
3093         * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
3094         MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
3095         MT_COPRO_PSEUDOREG_REGS members.  Adjust MT_NUM_PSEUDO_REGS.
3096         (mt_register_name): Lazily synthesize name for coprocessor pseudo
3097         array registers.
3098         (mt_copro_register_type): New. Broken out of ...
3099         (mt_register_type): ... here.  Use it.  Deal with coprocessor
3100         pseudo array.
3101         (mt_select_coprocessor): New.
3102         (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
3103         coprocessor pseudo array.
3104
3105 2006-01-16  Andrew Stubbs  <andrew.stubbs@st.com>
3106
3107         * breakpoint.c (insert_breakpoints): Check that a thread exists
3108         before inserting thread specific breakpoints.
3109
3110 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
3111
3112         * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
3113         commit.
3114
3115         * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
3116         * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
3117         * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
3118         * config/alpha/nm-nbsd.h: Remove file.
3119         * config/alpha/nm-fbsd.h: Remove file
3120         * config/alpha/nbsd.mh (NAT_FILE): Remove.
3121         * config/alpha/fbsd.mh (NAT_FILE): Remove.
3122
3123 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
3124
3125         * macroexp.c (expand): Initialize argc.
3126         * stabsread.c (read_type): Handle errors from read_args.
3127         (read_args): Return NULL for errors.
3128
3129 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
3130
3131         * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
3132         strcmp to compare string to a byte buffer.
3133
3134 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
3135
3136         * printcmd.c (output_command): Always initialize fmt.size.
3137         (printf_command): Use gdb_byte.
3138         * symfile.c (separate_debug_file_exists): Use gdb_byte.
3139         (load_section_callback, read_target_long_array): Likewise.
3140         (simple_read_overlay_table, simple_read_overlay_region_table)
3141         (simple_overlay_update_1): Correct calls to read_target_long_array.
3142         * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
3143         Also change local pointers.
3144         (val_print_string): Use gdb_byte.
3145
3146 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
3147
3148         * alphafbsd-tdep.c: Include "solib-svr4.h".
3149         (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
3150         svr4_lp64_fetch_link_map_offsets.
3151         * Makefile.in (alphafbsd-tdep.o): Update dependencies.
3152         * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
3153         solib-svr4.o.
3154         * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
3155         and solib-legacy.o.
3156         * config/alpha/nm-fbsd.h: Don't include "solib.h".
3157
3158 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
3159
3160         * source.c (_initialize_source): Use add_setshow_integer_cmd.
3161
3162 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
3163
3164         * linux-fork.c (delete_fork_command, detach_fork_command): Use
3165         PIDGET.
3166
3167 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
3168
3169         * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
3170         Remove.
3171         (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
3172         svr4_ilp32_fetch_link_map_offsets.
3173         * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
3174         function.
3175         (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3176         svr4_ilp32_fetch_link_map_offsets.
3177         * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
3178         (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
3179         (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
3180         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
3181         where appropriate.
3182         * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
3183         Simply call svr4_ilp32_fetch_link_map_offsets.
3184         (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
3185         svr4_lp64_fetch_link_map_offsets.
3186         * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
3187         function.
3188         (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
3189         svr4_ilp32_fetch_link_map_offsets.
3190         * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
3191         (s390x_svr4_fetch_link_map_offsets): Remove functions.
3192         (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3193         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
3194         where appropriate.
3195
3196 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
3197
3198         * arm-tdep.c (arm_return_value): Change type of readbuf and
3199         writebuf arguments to `gdb_byte *'.
3200
3201         * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
3202         * Makefile.in (s390-tdep.o): Update dependencies.
3203
3204 2006-01-14  Mark Kettenis  <kettenis@gnu.org>
3205
3206         * sol2-tdep.h. sol2-tdep.c: New files.
3207         * amd64-sol2-tdep.c: Include "sol2-tdep.h".
3208         (amd64_sol2_init_abi): Set skip_solib_resolver.
3209         * i386-sol2-tdep.c: Include "sol2-tdep.h".
3210         (i386_sol2_init_abi): Set skip_solib_resolver.
3211         * sparc-sol2-tdep.c: Include "sol2-tdep.h".
3212         (sparc32_sol2_init_abi): Set skip_solib_resolver.
3213         * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
3214         (sparc64_sol2_init_abi): Set skip_solib_resolver.
3215         * Makefile.in (sol2_tdep_h): New variable.
3216         (ALLDEPFILES): Add sol2-tdep.c.
3217         (sol2-tdep.o): New target.
3218         (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
3219         (sparc64-sol2-tdep.o): Update dependencies
3220         * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
3221         * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
3222         * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
3223         * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
3224
3225         * hppa-linux-tdep.c: Fix copyright indentation.
3226
3227         * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
3228         * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
3229         (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
3230         functions.
3231         (hppabsd_fetch_registers, hppabsd_store_registers): Handle
3232         floating-point registers.
3233
3234 2006-01-13  Mark Mitchell  <mark@codesourcery.com>
3235
3236         * event-loop.c (gdb_select): Detect file descriptors that have
3237         been closed.
3238
3239 2006-01-13  Mark Kettenis  <kettenis@gnu.org>
3240
3241         * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
3242         and long_double_format accordingly.
3243
3244 2006-01-12  Paul N. Hilfinger <hilfinger@adacore.com>
3245
3246         * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
3247         translation problems.
3248         * ada-lang.c (ada_value_struct_elt): Change interface and handling
3249         of errors to avoid translation problem (and less than optimal error
3250         messages).
3251         (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
3252         Use new interface to ada_value_struct_elt.
3253         * ada_lang.h (ada_value_struct_elt): Update declaration to new
3254         interface.
3255
3256         * ChangeLog: remove reference to ada-tasks.c from entry of
3257         2006-01-07.
3258
3259 2006-01-11  Mark Kettenis  <kettenis@gnu.org>
3260
3261         * remote.c (get_memory_packet_size, set_thread)
3262         (remote_unpack_thread_info_response, remote_get_threadinfo)
3263         (parse_threadlist_response, remote_get_threadlist)
3264         (remote_current_thread, remote_threads_info)
3265         (remote_threads_extra_info, extended_remote_restart, get_offsets)
3266         (remote_check_symbols, remote_open_1, remote_detach)
3267         (remote_async_wait, remote_fetch_registers)
3268         (remote_store_registers, check_binary_download, putpkt_binary)
3269         (remote_insert_breakpoint, remote_insert_watchpoint)
3270         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
3271         (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
3272         (packet_command): Remove redundant parenthesis.
3273
3274 2006-01-10  Mark Kettenis  <kettenis@gnu.org>
3275
3276         * corefile.c (read_memory_integer, read_memory_unsigned_integer)
3277         (read_memory_typed_address, write_memory)
3278         (write_memory_unsigned_integer, write_memory_signed_integer): Use
3279         gdb_byte where appropriate.
3280
3281         * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
3282         'gdb_byte *'.
3283
3284         * target.h (target_read_memory_partial, target_write_memory_partial):
3285         Change second argument to 'gdb_byte *'.
3286         * target.c (target_xfer_memory_partial): Change third argument to
3287         'gdb_byte *'.
3288         (target_read_memory_partial, target_write_memory_partial): Change
3289         second argument to 'gdb_byte *'.
3290
3291         * linespec.c (decode_objc): Make i1 and i2 unsigned.
3292         (find_method): Set values.sals to NULL.
3293
3294 2006-01-09  Mark Kettenis  <kettenis@gnu.org>
3295
3296         * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
3297         of 'char *' in cast.
3298
3299 2006-01-07  Paul N. Hilfinger <hilfinger@adacore.com>
3300
3301         * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
3302         * ada-lang.c: I18n markup.
3303         Editorial: change "can not" => "cannot" throughout.
3304
3305 2006-01-07  Mark Kettenis  <kettenis@gnu.org>
3306
3307         * Makefile.in: Sort dependencies.
3308
3309 2006-01-07  Eli Zaretskii  <eliz@gnu.org>
3310
3311         * top.c (control_level): Remove unused variable.
3312
3313 2006-01-06  Fred Fish  <fnf@specifix.com>
3314
3315         * objfiles.c (source.h): Include.
3316         (free_objfile): Update comment about clear_symtab_users().
3317         (free_objfile): Check all symtabs of objfile being freed and if
3318         one of them is the current source symtab, call
3319         clear_current_source_symtab_and_line().
3320
3321 2006-01-04  Michael Snyder  <msnyder@redhat.com>
3322
3323         Checkpoint/Restart for Linux.
3324         * linux-nat.c: Add support for debugging multiple forks.
3325         Add #include for linux-fork.h (interface spec).
3326         (super_mourn_inferior): New function pointer.
3327         (child_mourn_inferior): New function / target method.
3328         (linux_target): Claim to_mourn_inferior method pointer.
3329         (child_follow_fork): Call interface to linux-fork, conditionally
3330         add new fork processes to list of debugged processes.
3331         (kill_inferior): Use interface to linux-fork to kill
3332         multiple processes.
3333
3334         * linux-fork.h: New file.
3335         * linux-fork.c: New file.  Support for debugging multiple forks
3336         of the same program.  Support for checkpoint and restart commands.
3337
3338         * infrun.c (nullify_last_target_wait_ptid): New function.
3339
3340         * Makefile.in: Add linux-fork.
3341         * config/*/linux.mh: Add linux-fork.
3342         * NEWS: Mention new functionality.
3343
3344 2006-01-02  Paul Hilfinger  <hilfingr@nile.gnat.com>
3345
3346         * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
3347         Change uses of "illegal" to "invalid".
3348
3349 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
3350
3351         * ada-exp.y: Considerable reorganization to move functionality
3352         from ada-lex.l to here, where it is logically more appropriate.
3353         The original reason, however, was to prevent premature name
3354         lookups for selector names in record aggregates.
3355         (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
3356         NAME for all of these.
3357         (VAR): New artificial token to clarify precedence rules.
3358         (OTHERS): New lexeme.
3359         (empty_stoken): New symbol.
3360         (%union): Remove ssym, voidval.
3361         (%type): Remove <voidval> type declarations.
3362         (syntax definitions): Add aggregates.
3363         Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
3364         Rename some non-terminals to be closer to reference manual usage.
3365         Tighten up expression syntax to disallow certain non-Ada
3366         constructions such as X and then Y or else Z.
3367         (ada_parse): Remove initialization of left_block_context.
3368         (write_var_from_name): Remove.
3369         (write_var_or_type): New function, containing previous code from
3370         defunct write_var_from_name and name_lookup.
3371         (block_lookup): New function, moved from ada-lex.l
3372         (select_possible_type_sym): New function, factored out of
3373         name_lookup, which used to be in ada-lex.l.
3374         (find_primitive_type): Ditto.
3375         (chop_selector): Ditto.
3376         (write_ambiguous_var): New function, factored out of defunct
3377         write_var_from_name.
3378         (write_selectors): New function.
3379         (write_name_assoc): New function.
3380         (write_exp_op_with_string): New function.
3381
3382         * ada-lex.l (processId): Change interface to return stoken.
3383         (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
3384         (block_lookup, name_lookup): Remove.  Functionality moved to
3385         ada-exp.y.
3386         (state IN_STRING): Remove.
3387         (rules): Handle string escapes in processString.
3388         Add 'others' token.
3389         Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
3390         yylval.sval (as simple strings).
3391         All name look-ups now handled in ada-exp.y.
3392         Introduce "::" (COLONCOLON) token and return as separate token.
3393         (processId): Change return convention.  Comment.
3394         Leave leading "'" in place.
3395         (processString): New function.
3396         (find_dot_all): Add note to comment.
3397         Fix problem that allowed match only at the end.
3398
3399         * ada-lang.c: Introduce aggregates.
3400         (find_struct_field): Add new parameter to count fields skipped, and
3401         allow other output parameters to be NULL.
3402         (value_tag_from_contents_and_address, ada_value_struct_elt): Use
3403         new find_struct_field.
3404         (ada_index_struct_field, assign_aggregate, ada_is_array_type)
3405         (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
3406         (num_component_specs, assign_component, assign_aggregate):
3407         (aggregate_assign_from_choices,aggregate_assign_positional)
3408         (aggregate_assign_others,add_component_interval):
3409         New functions.
3410         (ada_evaluate_subexp): Declare.
3411         Add aggregate-related operators.
3412         (ada_forward_operator_length): Declare.
3413         (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
3414         Consolidate Ada operators, using ada_forward_operator_length.
3415         (ada_search_struct_field): Search in forward order.
3416         (ADA_OPERATORS): Add new aggregate operators.
3417         (ada_operator_length, ada_op_name, ada_forward_operator_length)
3418         (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
3419         operators and OP_NAME.
3420         (ada_type_of_array): Use longest_to_int.
3421         (value_assign_to_component): New function.
3422         (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
3423         Add OP_NAME case.
3424         (ada_forward_operator_length, ada_dump_subexp_body):
3425         Add OP_STRING case.
3426
3427         * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
3428         OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
3429
3430 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
3431
3432         * ada-lang.c (process_raise_exception_name): Remove extraneous
3433         definition from unsubmitted code.
3434
3435         (is_lower_alphanum): New function.
3436         (ada_decode):  Add support for decoding protected object subprograms
3437         and entries, and of entities declared inside protected object
3438         subprograms.
3439         Also add missing handling for__{DIGITS}+ suffixes.
3440         Allow '$<digits>' as valid overloading suffix.
3441         (is_name_suffix): Add handling for protected type entriy suffixes.
3442         Also add support for protected type subprogram suffixes, but keep
3443         it commented out for now, as there is an ambiguity between these
3444         entities and other internally generated entities.
3445         Allow '$<digits>' as valid overloading suffix.
3446         (is_valid_name_for_wild_match): New function.
3447         (wild_match): Add an exra level of verification of the entity name
3448         before declaring it a match for the given pattern.
3449
3450         (ada_type_of_array, ada_evaluate_subexp): Use more proper
3451         longest_to_int rather than cast.
3452
3453         (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
3454
3455         (ada_coerce_to_simple_array): Call check_size to make sure
3456         that the object size is reasonable.
3457
3458         (ada_value_primitive_packed_val):  Use correct location in target
3459         buffer for extracting packed record fields that are themselves records.
3460
3461         (add_defn_to_vec): Do not try to replace a stub type by its full
3462         type. Avoids a potential infinite loop.
3463
3464         (ada_lookup_symbol): Move return incorrectly placed return statement,
3465         causing a loop that should be scanning all object files to only
3466         scan the first one.
3467
3468         (ada_tag_name_2): New function.
3469         (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
3470         use alternative representation.
3471
3472         (ada_find_renaming_symbol): Strip the function name suffix when
3473         computing the XR type name.
3474
3475         (ada_to_fixed_type): Try determining the tag only if we have the
3476         object's address.
3477         (to_fixed_array_type): Add comments.
3478
3479         (ada_check_typedef): Replace expression checking whether the given
3480         type is a stub or not by a "call" to TYPE_STUB. Clearer and more
3481         consistent.
3482
3483         * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
3484         '$' in addition to '.' for runtime auxiliary function name suffixes.
3485         See changes to ada_decode above.
3486
3487         (struct task_control_block): Add field called_task.  (This change is
3488         to keep synchronized with our local sources; it does not affect the
3489         public version yet.)
3490
3491         * ada-typeprint.c (ada_print_type): Use int_string for printing
3492         modulus of modular type.
3493
3494         (print_range): Trivial editorial comment fix.
3495
3496         * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
3497         double quote in string.
3498
3499 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
3500
3501         * top.c: Add 2006 to list of copyright years in file header.
3502
3503 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
3504
3505         * top.c (print_gdb_version): Update copyright year to 2006.
3506
3507 2006-01-01  Roger Sayle  <roger@eyesopen.com>
3508             Elena Zannoni <ezannoni@redhat.com>
3509
3510         PR symtab/1651
3511         * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
3512         for NULL before assigning this_symtab_psymtab->objfile to objfile.
3513         (scan_xcoff_symtab): Initialize next_symbol_text_func.
3514         (Committed by Jim Blandy)
3515
3516 For older changes see ChangeLog-2005.
3517 \f
3518 Local Variables:
3519 mode: change-log
3520 left-margin: 8
3521 fill-column: 74
3522 version-control: never
3523 End: