gdb/ChangeLog

   1 2007-08-14  Michael Snyder  <msnyder@access-company.com>
   2
   3         * tui-data.c, tui-data.h, tui-disasm.c, tui-hooks.c, tui-layout.c,
   4         tui-regs.c, tui-source.c, tui-stack.c, tui-win.c, tui-windata.c,
   5         tui-wingeneral.c, tui-wingeneral.h, tui-winsource.c, tui.c,
   6         tui-winsource.h: Whitespace changes, fix pointer declarations
   7         to be consistant.
   8
   9 2007-08-14  Joel Brobecker  <brobecker@adacore.com>
  10             Michael Snyder  <msnyder@access-company.com>
  11
  12         * ada-lang.c (field_alignment): Guard against NULL.
  13
  14 2007-08-14  Joel Brobecker  <brobecker@adacore.com>
  15
  16         * MAINTAINERS (Global Maintainers): Add self.
  17
  18 2007-08-14  Michael Snyder  <msnyder@access-company.com>
  19
  20         * mi/mi-interp.c (mi_cmd_interpreter_exec): Dead code, dead variable.
  21
  22         * ada-lang.c (possible_user_operator_p): Guard against NULL.
  23
  24         * varobj.c (cplus_describe_child): Guard against null.
  25         Use "NULL" instead of "0" to initialize pointers.
  26
  27 2007-08-14  Daniel Jacobowitz  <dan@codesourcery.com>
  28
  29         * arm-tdep.c (arm_gdbarch_init): Allow unknown ABI and FPU settings
  30         to match any gdbarch with matching OSABI.  Set default ABI and FPU
  31         after running the OSABI handler.
  32
  33 2007-08-14  Daniel Jacobowitz  <dan@codesourcery.com>
  34
  35         * config/i386/linux.mh (NATDEPFILES): Move corelow.o from here...
  36         * config/i386/linux.mt (TDEPFILES): ...to here.
  37
  38 2007-08-14  Vladimir Prus  <vladimir@codesourcery.com>
  39
  40         * breakpoint.c (disable_breakpoints_in_shlibs): Remove
  41         the 'silent' parameter and code to implement that.
  42         * breakpoint.h (disable_breakpoints_in_shlibs): Adjust
  43         prototype.
  44         * win32-nat.c: Adjust.
  45         * solib.c: Adjust.
  46
  47 2007-08-14  Vladimir Prus  <vladimir@codesourcery.com>
  48
  49         * breakpoint.c (update_breakpoints_after_exec): Don't
  50         set address to zero.
  51
  52 2007-08-13  Michael Snyder  <msnyder@access-company.com>
  53
  54         * valops.c: Whitespace clean-up.
  55
  56         * tui/tui-winsource.c (tui_alloc_source_buffer): Clean up allocation.
  57
  58         * event-top.c (command_line_handler): Memory leak.
  59
  60         * mi/mi-cmd-var.c (mi_cmd_var_set_format): Memory leak.
  61         No need to make copy.
  62
  63         * source.c (find_source_lines): Require symtab 's'.
  64
  65 2007-08-11  Michael Snyder  <msnyder@access-company.com>
  66
  67         * completer.c: Spelling fix in comments.
  68
  69 2007-08-10  Michael Snyder  <msnyder@access-company.com>
  70
  71         * gdbtypes.c: Coding standard cleanup.
  72         * gdbtypes.c: Comment/whitespace cleanup.
  73
  74         * stabsread.c (read_huge_number): Attempt to compute value before
  75         values that it depends on.
  76
  77         * linespec.c (decode_dollar): Dead code, ptr can't be non-null.
  78         (decode_objc): Use "NULL" instead of 0.
  79         (find_method): Ditto.
  80         (decode_all_digits): Ditto.
  81         (decode_dollar): Ditto.
  82
  83         * mi/mi-main.c (mi_cmd_data_evaluate_expression): Resource leak.
  84
  85         * mi/mi-cmd-var.c (mi_cmd_var_list_children): Memory leak.
  86
  87         * solib-svr4.c (enable_break): Don't free tmp_pathname until
  88         after closing bfd.
  89
  90         * completer.c: Comment/whitespace cleanup.
  91
  92 2007-08-10  Joel Brobecker  <brobecker@adacore.com>
  93
  94         * Makefile.in (i386nbsd-nat.o): Add missing dependency.
  95
  96 2007-08-10  Maxim Grigoriev  <maxim2405@gmail.com>
  97
  98         * remote-fileio.c (remote_fileio_resize_fd_map): Initialize newly
  99         allocated file descriptors.
 100
 101 2007-08-10  Joel Brobecker  <brobecker@adacore.com>
 102
 103         * Makefile.in: Minor cleanup throughout; add some missing variables,
 104         add some missing rules, remove some rules that are no longer needed,
 105         and fix the dependencies in several rules.
 106
 107 2007-08-10  Ludovic Courtès  <ludo@gnu.org>
 108
 109         * Makefile.in (SFILES): Add scm-{exp,lang,valprint}.c.
 110         (scm_lang_h, scm_tags_h): New.
 111         (COMMON_OBS): Add scm-{exp,lang,valprint}.o.
 112         (scm-exp.o, scm-lang.o, scm-valprint.o): New targets.
 113         * defs.h (enum language): Add `language_scm'.
 114
 115         * MAINTAINERS: Add Emacs local variables to use UTF-8 upon
 116         opening.
 117
 118 2007-08-09  Ludovic Courtès  <ludo@gnu.org>
 119
 120         * MAINTAINERS (Write After Approval): Add myself.
 121
 122 2007-08-09  Michael Snyder  <msnyder@access-company.com>
 123
 124         * solib.c (solib_open): Memory leak -- openp returns xmalloc buffer.
 125
 126 2007-08-09  Joel Brobecker  <brobecker@adacore.com>
 127
 128         * solib-som.c (som_relocate_section_addresses): Stop saving
 129         the $CODE$ section in the so_list structure.
 130
 131 2007-08-08  Maxim Grigoriev  <maxim2405@gmail.com>
 132
 133         * xtensa-tdep.h (XTENSA_MAX_COPROCESSOR): New.
 134         (xtensa_register_group_t): Add entries for coprocessors.
 135         * xtensa-tdep.c (xtensa_init_reggroups): New register groups.
 136         (xtensa_add_reggroups): Likewise.
 137         (xtensa_register_reggroup_p): Likewise.
 138         (xtensa_coprocessor_register_group): New function.
 139         (xtensa_cp): New.
 140
 141 2007-08-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
 142
 143         * serial.c (serial_open): Fix the OPEN parameter macro expansion.
 144
 145 2007-08-08  Michael Snyder  <msnyder@access-company.com>
 146
 147         * target.c (target_read_string): Guard against null.
 148
 149         * varobj.c (value_of_root): Move alloc after return to avoid leak.
 150
 151         * tui/tui-layout.c (tui_set_layout): Dead code, dead variable.
 152
 153         * top.c (command_line_input): Memory leak.
 154
 155         * solib-svr4.c (open_symbol_file_object): Memory leak.
 156         (svr4_current_sos): Ditto.
 157         (enable_break): Ditto.
 158
 159         * cp-valprint.c (cp_print_hpacc_virtual_table_entries): Memory leak.
 160
 161         * dwarf2read.c (add_partial_symbol): Memory leak.
 162
 163 2007-08-06  Michael Snyder  <msnyder@access-company.com>
 164
 165         * ada-lang.c (desc_bounds): Comparison of function address to NULL.
 166
 167 2007-08-05  Jim Blandy  <jimb@codesourcery.com>
 168
 169         * macroexp.c (init_buffer): Remove testing code that overrides the
 170         caller's length guess.
 171         (gather_arguments): Use a larger initial size, now that the vector
 172         growth code has been exercised.
 173
 174 2007-08-05  Pedro Alves  <pedro_alves@portugalmail.pt>
 175
 176         * solib-target.c (solib_target_relocate_section_addresses): Add
 177         orig_delta to addr_high.
 178
 179 2007-08-04  Michael Snyder  <msnyder@access-company.com>
 180
 181         * remote-fileio.c (remote_fileio_func_write): Memory leak.
 182
 183         * breakpoint.c (print_one_breakpoint): Off by one error.
 184
 185         * tracepoint.c (add_register): Off by one error.
 186         (stringify_collection_list): Free malloc buffer.
 187
 188 2007-08-03  Michael Snyder  <msnyder@access-company.com>
 189
 190         * mi-cmd-var.c (mi_cmd_var_delete): Remove unused variable,
 191         stop memory leak, straighten out cleanups.
 192
 193         * jv-lang.c (java_link_class_type): Guard against NULL.
 194
 195 2007-08-02  Michael Snyder  <msnyder@access-company.com>
 196
 197         * gdbtypes.c (create_set_type): Test should only be done within
 198         the preceeding if block.  Otherwise, variable is uninitialized.
 199
 200         * gdbtypes.c (check_typedef): Guard NULL.
 201
 202 2007-08-01  Michael Snyder  <msnyder@access-company.com>
 203
 204         * cli/cli-decode.c (lookup_cmd): Check for null earlier, to
 205         avoid dereference in lookup_cmd_1.
 206
 207         * tui/tui-data.c (tui_alloc_content): Move assign out of if,
 208         clean up long lines.
 209         (tui_alloc_generic_win_info): Tidy by using XMALLOC macro.
 210         (tui_alloc_win_info): Ditto.
 211         (tui_add_content_elements): Ditto.
 212         * tui/tui-file.c (tui_file_magic): Ditto.
 213
 214 2007-07-31  Michael Snyder  <msnyder@access-company.com>
 215
 216         * breakpoint.c (breakpoint_init_inferior): Add 'else' to 'if'.
 217         True and false paths are mutually exclusive.
 218
 219         * event-top.c (command_line_handler): Add pedantic return.
 220
 221         * f-valprint.c (info_common_command): Bail out to prevent null
 222         pointer deref.  Break up a long line.
 223
 224         * exec.c (xfer_memory): Remove redundant condition from 'if'.
 225
 226         * symfile.c (reread_separate_symbols): Free xmalloced memory.
 227
 228         * printcmd.c (build_address_symbolic): Remove dead code and dead
 229         variable.
 230
 231 2007-07-31  Daniel Jacobowitz  <dan@codesourcery.com>
 232
 233         * linespec.c (minsym_found): Advance to the next line if possible.
 234
 235 2007-07-31  Pedro Alves  <pedro_alves@portugalmail.pt>
 236
 237         * arm-wince-tdep.c (arm_wince_init_abi): Remove svr4 related call.
 238         * config/arm/wince.mt (TDEPFILES): Remove solib-legacy.o and
 239         solib-svr4.o, and add solib-target.o
 240
 241 2007-07-27  Michael Snyder  <msnyder@access-company.com>
 242
 243         * tui/tui-data.c (tui_alloc_generic_win_info): Wrong arg for sizeof.
 244
 245 2007-07-26  Maciej W. Rozycki  <macro@linux-mips.org>
 246
 247         * MAINTAINERS (Write After Approval): Add myself.
 248
 249 2007-07-26  Maciej W. Rozycki  <macro@mips.com>
 250
 251         * Makefile.in (MAKEHTMLFLAGS): Also search the current directory
 252         for include files.
 253
 254 2007-07-25  Maciej W. Rozycki  <macro@mips.com>
 255
 256         * Makefile.in (MAKEHTMLFLAGS): Remove "-glossary".
 257
 258 2007-07-24  Michael Snyder  <msnyder@access-company.com>
 259
 260         * solib-svr4.c (svr4_fetch_objfile_link_map): Null pointer check of
 261         'buffer' must cover both branches that call strcmp (Coverity).
 262
 263         * stack.c (print_frame_args): Check return value of lookup_symbol.
 264
 265         * ax-gdb.c (find_field): Guard against null ptr.
 266
 267 2007-07-24  Ulrich Weigand  <uweigand@de.ibm.com>
 268
 269         * regformats/reg-spu.dat: Fix order of npc, id registers.
 270
 271 2007-07-24  Ulrich Weigand  <uweigand@de.ibm.com>
 272
 273         * target.c (memory_xfer_partial): Accesses to unmapped overlay
 274         sections should always go to the executable file.
 275
 276 2004-07-20  Chris Dearman  <chris@mips.com>
 277
 278         * mips-tdep.c (heuristic_proc_start): Add more MIPS16 function
 279         prologue instructions.
 280
 281 2007-07-20  Maciej W. Rozycki  <macro@mips.com>
 282
 283         * mips-tdep.c (mips_next_pc): Use is_mips16_addr() instead of
 284         a direct test.
 285
 286 2007-07-20  Chris Dearman  <chris@mips.com>
 287             Maciej W. Rozycki  <macro@mips.com>
 288
 289         * mips-tdep.c (fetch_mips_16): Fix typos and reformat the
 290         description.
 291
 292 2007-07-17  Pedro Alves  <pedro_alves@portugalmail.pt>
 293             Daniel Jacobowitz  <dan@codesourcery.com>
 294
 295         * config/i386/cygwin.mt (TDEPFILES): Add solib-target.o.
 296         * coff-pe-read.c (read_pe_exported_syms): Delete verbose
 297         printf.
 298         * NEWS: Mention gdbserver DLL support.
 299
 300 2007-07-17  Daniel Jacobowitz  <dan@codesourcery.com>
 301
 302         * dwarf2read.c (dwarf_decode_lines): Detect address size mismatches.
 303
 304 2007-07-16  H.J. Lu  <hongjiu.lu@intel.com>
 305
 306         * i386-linux-nat.c (fetch_regs): Work around gcc 3.4 alias
 307         warning bug.
 308
 309 2007-07-13  Kevin Buettner  <kevinb@redhat.com>
 310
 311         * mep-tdep.c (mep_analyze_prologue): Update comment for BRA
 312         instruction case.
 313
 314 2007-07-12  Kevin Buettner  <kevinb@redhat.com>
 315
 316         * mep-tdep.c (IS_BRA, BRA_DISP): New macros.
 317         (mep_analyze_prologue): Add case for BRA instruction.
 318
 319 2007-07-12  Ulrich Weigand  <uweigand@de.ibm.com>
 320
 321         * solib-svr4.c (LM_ADDR_CHECK): Relax prelink recognition heuristic.
 322
 323 2007-07-10  Nick Roberts  <nickrob@snap.net.nz>
 324
 325         * breakpoint.c: Include "top.h".
 326         (breakpoint_1): Don't set convenience variable $_ if server prefix
 327         is used.
 328         (_initialize_breakpoint): Describe this behaviour in command help.
 329
 330 2007-07-08  Pedro Alves  <pedro_alves@portugalmail.pt>
 331
 332         * solib-target.c (library_list_start_segment): Cast address to
 333         CORE_ADDR.
 334
 335 2007-07-06  Mark Kettenis  <kettenis@gnu.org>
 336
 337         * bsd-uthread.c (bsd_uthread_wait): Don't try to fetch thread IDs
 338         for terminated processes.
 339
 340 2007-07-05  Michael Snyder  <msnyder@access-company.com>
 341
 342         * event-top.c (cli_command_loop): Prompt string can (and should)
 343         be freed after call to readline (Coverity).  Also move local var
 344         declarations into block where they are used.
 345
 346         * tui/tui-interp.c (tui_command_loop): Prompt string can (and
 347         should) be freed after call to readline (Coverity).  Also move
 348         local var declarations into block where they are used.
 349
 350 2007-07-03  Andreas Schwab  <schwab@suse.de>
 351
 352         * linux-nat.c (linux_nat_info_proc_cmd): Fix parsing of columns in
 353         /proc/../stat.
 354
 355 2007-07-03  Paul Gilliam  <pgilliam@us.ibm.com>
 356             Thiago Bauermann  <bauerman@br.ibm.com>
 357             Joseph S. Myers  <joseph@codesourcery.com>
 358             Daniel Jacobowitz  <dan@codesourcery.com>
 359
 360         * remote.c (remote_check_symbols): Use
 361         gdbarch_convert_from_func_ptr_addr.
 362         * infcall.c (find_function_addr): Handle function descriptors
 363         without debugging information.
 364         * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Renamed
 365         from ppc64_linux_convert_from_func_ptr_addr.  Handle -msecure-plt.
 366         (ppc_linux_init_abi): Always set convert_from_func_ptr_addr.
 367         * solib-svr4.c (solib_break_names): Remove "._dl_debug_state".
 368         (bfd_lookup_symbol): Do not take a SECT_FLAGS argument.  Always
 369         allow SEC_CODE and SEC_DATA.
 370         (enable_break): Update calls.  Pass current_target to solib_add.
 371         Use gdbarch_convert_from_func_ptr_addr.
 372
 373 2007-07-03  Ilko Iliev  <iliev@ronetix.at>
 374             Daniel Jacobowitz  <dan@codesourcery.com>
 375
 376         * symfile.c (print_transfer_performance): Avoid integer overflow.
 377         Use larger units.
 378
 379 2007-07-03  Markus Deuling  <deuling@de.ibm.com>
 380
 381         * cp-namespace.c (lookup_symbol_file): Add block to
 382         lookup_symbol_global call.
 383         * Makefile.in (solist_h): Add dependency on symtab header.
 384         (symtab.o): Add dependency on solist header.
 385         * solib.c (solib_global_lookup): New function.
 386         * solib-svr4.c (scan_dyntag): Likewise.
 387         (elf_locate_base): Call helper routine scan_dyntag.
 388         (elf_lookup_lib_symbol): New function.
 389         (_initialize_svr4_solib): Add elf_lookup_lib_symbol to svr4_so_ops.
 390         * solist.h (symtab.h): New include.
 391         (struct target_so_ops): New member lookup_lib_global_symbol.
 392         (solib_global_lookup): New prototype.
 393         * symtab.c: New include solist.h.
 394         (lookup_objfile_from_block): New function.
 395         (lookup_global_symbol_from_objfile): New function.
 396         (basic_lookup_symbol_nonlocal): Add block to lookup_symbol_global call.
 397         (lookup_symbol_global): Call library-specific lookup procedure.
 398         * symtab.h (lookup_global_symbol_from_objfile): New prototype.
 399
 400         * NEWS: Document framework.
 401
 402 2007-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
 403
 404         * target-descriptions.c (tdesc_create_reg): Do not set reg->type
 405         to NULL.
 406
 407         * cli/cli-script.c (build_command_line): Update NULL check.
 408
 409 2007-07-02  Michael Snyder  <msnyder@access-company.com>
 410
 411         * p-exp.y (yylex): Memory leak, 'uptokstart' must be freed (Coverity).
 412
 413 2007-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
 414
 415         * Makefile.in (XMLFILES): Add library-list.dtd.
 416         (ALLDEPFILES): Add solib-target.o.
 417         (solib-target.o): New rule.
 418         * remote.c (PACKET_qXfer_libraries): New constant.
 419         (remote_protocol_features): Add qXfer:libraries:read.
 420         (remote_wait): Recognize library stop replies.
 421         (remote_async_wait): Likewise.  Fix typo.
 422         (remote_xfer_partial): Handle TARGET_OBJECT_LIBRARIES.
 423         (init_remote_async_ops): Fix typo.
 424         (_initialize_remote): Register "set remote library-info-packet".
 425         * solib-som.c (som_current_sos): Set addr_low and addr_high.
 426         * solib-target.c: New file.
 427         * solib.c (solib_map_sections): Use addr_low and addr_high instead
 428         of textsection.
 429         (info_sharedlibrary_command): Likewise.
 430         (solib_add_library, solib_remove_library): New.
 431         * solist.h (struct so_list): Replace textsection with addr_low and
 432         addr_high.
 433         * target.h (enum target_object): Add TARGET_OBJECT_LIBRARIES.
 434         * NEWS: Describe new qXfer:libraries:read and shared library
 435         event support.
 436         * features/library-list.dtd: New.
 437
 438 2007-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
 439
 440         * infrun.c (inferior_ignoring_startup_exec_events): Delete.
 441         (start_remote): Use STOP_QUIETLY_REMOTE.
 442         (handle_inferior_event): Do not condition TARGET_WAITKIND_LOADED
 443         support on a SOLIB_ADD definition.  Update breakpoints_inserted.
 444         Update to match shared library event breakpoint support.  Only
 445         resume if appropriate.  Handle STOP_QUIETLY_REMOTE.
 446         (normal_stop): Handle TARGET_WAITKIND_LOADED.
 447         * fork-child.c (startup_inferior): Do not set
 448         inferior_ignoring_startup_exec_events
 449         * inferior.h (inferior_ignoring_startup_exec_events): Delete
 450         declaration.
 451         (enum stop_kind): Improve documentation.  Add STOP_QUIETLY_REMOTE.
 452
 453 2007-07-02  Markus Deuling  <deuling@de.ibm.com>
 454
 455         * breakpoint.c (insert_bp_location): Remove dead code
 456         (DISABLE_UNSETTABLE_BREAK).
 457         (disable_breakpoints_in_shlibs)
 458         (disable_breakpoints_in_unloaded_shlib): Likewise (comment).
 459
 460 2007-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
 461
 462         * breakpoint.c (reattach_breakpoints): Do not use remove_breakpoint.
 463         Call insert_bp_location.
 464
 465 2007-07-01  H.J. Lu  <hongjiu.lu@intel.com>
 466
 467         * core-regset.c (fetch_core_registers): Work around gcc 3.4
 468         alias warning bug.
 469
 470 2007-07-01  Daniel Jacobowitz  <dan@codesourcery.com>
 471
 472         * minsyms.c (lookup_minimal_symbol_by_pc_section): Search fewer
 473         objfiles.
 474
 475 2007-07-01  Daniel Jacobowitz  <dan@codesourcery.com>
 476
 477         * top.c (gdb_readline_wrapper_line): Call rl_callback_handler_remove.
 478         (struct gdb_readline_wrapper_cleanup): Remove prompt_orig.
 479         (gdb_readline_wrapper_cleanup): Do not reset the prompt.
 480         (gdb_readline_wrapper): Do not save the prompt.  Pass our prompt
 481         to display_gdb_prompt.
 482
 483 2007-07-01  Daniel Jacobowitz  <dan@codesourcery.com>
 484
 485         PR symtab/2161
 486         * target.c (memory_xfer_partial): Do not continue past targets with
 487         all memory.
 488
 489 2007-06-30  Andreas Schwab  <schwab@suse.de>
 490
 491         * m68k-tdep.c (m68k_ps_type): New.
 492         (m68k_init_types): New.
 493         (m68k_register_type): Use m68k_ps_type for PS register.
 494         (_initialize_m68k_tdep): Call m68k_init_types.
 495
 496         * m68k-tdep.c (m68k_gdbarch_init): Don't infer coldfire flavour
 497         from the generic m68k arch.
 498
 499 2007-06-28  Michael Snyder  <msnyder@access-company.com>
 500
 501         * m2-typeprint.c (m2_print_type): Move pointer ref after null test
 502         (Coverity).
 503
 504         * linux-thread-db.c (thread_db_get_thread_local_address): Add
 505         gdb_assert before using return value of find_thread_pid (Coverity).
 506
 507         * source.c (unset_substitute_path_command): Plug leak (Coverity).
 508
 509         * cli/cli-script.c (build_command_line): Add null pointer guard
 510         (Coverity).
 511
 512 2007-06-27  Daniel Jacobowitz  <dan@codesourcery.com>
 513
 514         * linux-thread-db.c (thread_db_attach): Delete.
 515         (thread_db_detach): Typo fix.  Call target_mourn_inferior
 516         instead of fixing up proc_handle.
 517         (have_threads_callback, have_threads): New functions.
 518         (thread_db_wait): Remove dead proc_handle.pid check.  Only
 519         translate PTIDs if we have registered threads.  Check for new
 520         threads if we have none.
 521         (thread_db_create_inferior, thread_db_post_startup_inferior): Delete.
 522         (find_new_threads_callback): Only enable event reporting if TID == 0.
 523         (same_ptid_callback): New.
 524         (thread_db_get_thread_local_address): Check for new threads.
 525         (init_thread_db_ops): Don't set to_attach, to_create_inferior,
 526         or to_post_startup_inferior.
 527
 528 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
 529
 530         * infrun.c (adjust_pc_after_break): Do not assume software single-step
 531         is always active if SOFTWARE_SINGLE_STEP_P is true.
 532         (resume): Use gdbarch_software_single_step[_p] instead of
 533         SOFTWARE_SINGLE_STEP[_P].
 534         (handle_inferior_event): Do not check for SOFTWARE_SINGLE_STEP_P.
 535
 536         * gdbarch.sh (software_single_step): Remove target macro.
 537         * gdbarch.h, gdbarch.c: Regenerate.
 538
 539 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
 540
 541         * gdbarch.sh (gdbarch_swap_ftype, deprecated_register_gdbarch_swap,
 542         DEPRECATED_REGISTER_GDBARCH_SWAP): Remove.
 543         (struct gdbarch_swap, struct gdbarch_swap_registration,
 544         struct gdbarch_swap_registry, gdbarch_swap_registry,
 545         current_gdbarch_swap_init_hack, current_gdbarch_swap_out_hack,
 546         current_gdbarch_swap_in_hack): Remove.
 547         (find_arch_by_info): Do not call current_gdbarch_swap_init_hack.
 548         (gdbarch_find_by_info): Do not call current_gdbarch_swap_in_hack
 549         and current_gdbarch_swap_out_hack, update current_gdbarch directly.
 550         (deprecated_current_gdbarch_select_hack): Likewise.
 551         * gdbarch.h, gdbarch.c: Regenerate.
 552
 553 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
 554
 555         * infrun.c (clear_proceed_status): Clean up stop_registers.
 556         (normal_stop): Allocate regcache for stop_registers.
 557         (struct inferior_status): Remove stop_registers member.
 558         (save_inferior_status): Do not save stop_registers.
 559         (restore_inferior_status): Do not restore stop_registers.
 560         (discard_inferior_status): Do not discard stop_registers.
 561         (build_infrun): Remove.
 562         (_initialize_infrun): Do not swap stop_registers.
 563
 564 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
 565
 566         * remote.c (remote_address_masked): If remote_address_size is zero,
 567         default to target address size.
 568         (build_remote_gdbarch_data): Remove.
 569         (_initialize_remote): Do not swap remote_address_size.
 570
 571 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
 572
 573         * gdbtypes.h (builtin_type_true_char, builtin_type_void,
 574         builtin_type_char, builtin_type_short, builtin_type_int,
 575         builtin_type_long, builtin_type_signed_char,
 576         builtin_type_unsigned_char, builtin_type_unsigned_short,
 577         builtin_type_unsigned_int, builtin_type_unsigned_long,
 578         builtin_type_float, builtin_type_double, builtin_type_long_double,
 579         builtin_type_complex, builtin_type_double_complex, builtin_type_string,
 580         builtin_type_bool, builtin_type_long_long,
 581         builtin_type_unsigned_long_long, builtin_type_void_data_ptr,
 582         builtin_type_void_func_ptr, builtin_type_CORE_ADDR): Replace global
 583         variable declaration with compatibility macro.
 584         * gdbtypes.c (builtin_type_true_char, builtin_type_void,
 585         builtin_type_char, builtin_type_short, builtin_type_int,
 586         builtin_type_long, builtin_type_signed_char,
 587         builtin_type_unsigned_char, builtin_type_unsigned_short,
 588         builtin_type_unsigned_int, builtin_type_unsigned_long,
 589         builtin_type_float, builtin_type_double, builtin_type_long_double,
 590         builtin_type_complex, builtin_type_double_complex, builtin_type_string,
 591         builtin_type_bool, builtin_type_long_long,
 592         builtin_type_unsigned_long_long, builtin_type_void_data_ptr,
 593         builtin_type_void_func_ptr, builtin_type_CORE_ADDR): Remove.
 594         (build_gdbtypes): Remove.
 595         (_initialize_gdbtypes): Do not call build_gdbtypes, move installing
 596         opaque-type-resolution command here.   Do not call
 597         deprecated_register_gdbarch_swap.
 598
 599 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
 600
 601         * gdbtypes.h (struct builtin_type): New members nodebug_text_symbol,
 602         nodebug_data_symbol, nodebug_unknown_symbol, and nodebug_tls_symbol.
 603         * gdbtypes.c (gdbtypes_post_init): Initialize nodebug_ default types.
 604
 605         * parse.c (msym_text_symbol_type, msym_data_symbol_type): Remove.
 606         (msym_unknown_symbol_type, msym_tls_symbol_type): Remove.
 607         (write_exp_msymbol): Use builtin nodebug_ types instead of them.
 608         (build_parse): Remove.
 609         (_initialize_parse): Do not call build_parse.  Do not register
 610         msym_ types for gdbarch-swapping.
 611
 612         * dwarf2read.c (new_symbol): Use default nodebug_data_symbol type
 613         instead of creating private type.
 614
 615         * xcoffread.c (func_symbol_type, var_symbol_type): Remove.
 616         (_initialize_xcoffread): Do not initialized them.
 617         (process_xcoff_symbol): Use builtin nodebug_ types instead of them.
 618
 619         * mdebugread.c (nodebug_func_symbol_type): Remove.
 620         (nodebug_var_symbol_type): Remove.
 621         (_initialize_mdebugread): Do not initialize them.
 622         (parse_symbol): Use builtin nodebug_ type instead of them.
 623         (parse_procedure): Likewise.
 624
 625 2007-06-21  Chris Dearman  <chris@mips.com>
 626
 627         * printcmd.c (do_one_display): If display/i, start with an initial
 628         line feed to avoid bad layout if there is a branch delay slot.
 629
 630 2007-06-21  Nigel Stephens  <nigel@mips.com>
 631             Maciej W. Rozycki  <macro@mips.com>
 632
 633         * disasm.c (gdb_print_insn): Return the number of branch delay
 634         slot instructions too.
 635         * disasm.h (gdb_print_insn): Update prototype.
 636         * printcmd.c (branch_delay_insns): New variable to record the
 637         number of delay slot instructions after disassembling a branch.
 638         (print_formatted): Record the number of branch delay slot
 639         instructions.
 640         (do_examine): When disassembling, if the last instruction
 641         disassembled has any branch delay slots, then bump the count so
 642         that they get disassembled too.
 643         * tui/tui-disasm.c (tui_disassemble): Update the call to
 644         gdb_print_insn().
 645         * NEWS: Document the new behaviour.
 646
 647 2007-06-21  Andreas Schwab  <schwab@suse.de>
 648
 649         * regcache.c (write_pc_pid): Restore missing else.
 650
 651 2007-06-20  Ulrich Weigand  <uweigand@de.ibm.com>
 652
 653         * regcache.c (regcache_print): Use get_current_regcache ()
 654         instead of current_regcache.
 655
 656 2007-06-20  H.J. Lu  <hongjiu.lu@intel.com>
 657
 658         PR 4606
 659         * gcore.c (gcore_command): Use bfd_make_section_anyway_with_flags
 660         instead of bfd_make_section_anyway.
 661         (gcore_create_callback): Likewise.  Also set SEC_NEVER_LOAD
 662         when clearing SEC_LOAD.
 663
 664 2007-06-19  Joseph Myers  <joseph@codesourcery.com>
 665
 666         * arm-tdep.c (arm_push_dummy_call): Correct padding of partial
 667         registers for big-endian.
 668
 669 2007-06-19  Markus Deuling  <deuling@de.ibm.com>
 670
 671         * gdbarch.sh (TARGET_PRINT_INSN): Replace by gdbarch_print_insn.
 672         * disasm.c (dump_insns, gdb_print_insn): Likewise.
 673         * gdbarch.c, gdbarch.h: Regenerate.
 674
 675 2007-06-19  Markus Deuling  <deuling@de.ibm.com>
 676
 677         * gdbarch.sh (BELIEVE_PCC_PROMOTION): Replace by
 678         gdbarch_believe_pcc_promotion.
 679         * stabsread.c (define_symbol): Likewise.
 680         Remove unnecessary definition.
 681         * coffread.c (process_coff_symbol): Remove unnecessary code.
 682         * gdbarch.c, gdbarch.h: Regenerate.
 683
 684 2007-06-19  Daniel Jacobowitz  <dan@codesourcery.com>
 685
 686         * configure.ac: Do not use ${objdir}.
 687         * configure: Regenerated.
 688
 689 2007-06-18  Ulrich Weigand  <uweigand@de.ibm.com>
 690
 691         * gdbarch.sh (deprecated_register_size): Remove.
 692         * gdbarch.h, gdbarch.c: Regenerate.
 693
 694         * arm-tdep.c (arm_push_dummy_call): Replace DEPRECATED_REGISTER_SIZE
 695         by INT_REGISTER_SIZE.
 696         (thumb_get_next_pc, arm_return_in_memory): Likewise.
 697         (arm_gdbarch_init): Do not call set_gdbarch_deprecated_register_size.
 698         * ia64-tdep.c (ia64_gdbarch_init): Do not call
 699         set_gdbarch_deprecated_register_size.
 700
 701 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 702
 703         * gdbarch.sh (DEPRECATED_FP_REGNUM): Replace by
 704         gdbarch_deprecated_fp_regnum.
 705         * std-regs.c (value_of_builtin_frame_fp_reg): Likewise.
 706         * remote-mips.c (mips_wait, mips_fetch_registers): Likewise.
 707         * arch-utils.c (legacy_virtual_frame_pointer): Likewise.
 708         * arch-utils.h (gdbarch_virtual_frame_pointer_ftype): Likewise
 709         (comment).
 710         * gdbarch.c, gdbarch.h: Regenerate.
 711
 712 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 713
 714         * gdbarch.sh (EXTRACT_RETURN_VALUE): Replace with
 715         gdbarch_extract_return_value.
 716         * value.c (generic_use_struct_convention): Likewise (comment).
 717         * ia64-tdep.c (ia64_use_struct_convention): Likewise (comment).
 718         * arch-utils.c (legacy_return_value): Likewise.
 719         * arch-utils.h (legacy_return_value): Likewise (comment).
 720         * gdbarch.sh (STORE_RETURN_VALUE): Replace by
 721         gdbarch_store_return_value.
 722         * stack.c (return_command): Likewise (comment).
 723         * arch-utils.h (legacy_return_value): Likewise (comment).
 724         * arch-utils.c (legacy_return_value): Likewise.
 725         * gdbarch.c, gdbarch.h: Regenerate.
 726
 727 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 728
 729         * gdbarch.sh (DEPRECATED_USE_STRUCT_CONVENTION): Replace by
 730         gdbarch_deprecated_use_struct_convention.
 731         * arch-utils.c (legacy_return_value): Likewise.
 732         * gdbarch.c, gdbarch.h: Regenerate.
 733
 734 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 735
 736         * gdbarch.sh (DEPRECATED_FUNCTION_START_OFFSET): Replace by
 737         gdbarch_deprecated_function_start_offset.
 738         * symtab.c (find_function_start_sal)skip_prologue_using_sal): Likewise.
 739         * linespec.c (minsym_found): Likewise.
 740         * infrun.c (handle_inferior_event): Likewise.
 741         * infcall.c (find_function_addr): Likewise.
 742         * cli/cli-cmds.c (disassemble_command): Likewise.
 743         * gdbarch.c, gdbarch.h: Regenerate.
 744
 745 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 746
 747         * gdbarch.sh (DEPRECATED_REG_STRUCT_HAS_ADDR): Replace by
 748         gdbarch_deprecated_reg_struct_has_addr.
 749         * infcall.c (call_function_by_hand): Likewise.
 750         (DEPRECATED_REG_STRUCT_HAS_ADDR_P): Replace by
 751         * gdbarch_deprecated_reg_struct_has_addr_p.
 752         * infcall.c (call_function_by_hand): Likewise.
 753         * gdbarch.c, gdbarch.h: Regenerate.
 754
 755 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 756
 757         * gdbarch.sh (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
 758         * sh-tdep.c (sh_extract_struct_value_address): Remove.
 759         (sh_gdbarch_init): Remove
 760         set_gdbarch_deprecated_extract_struct_value_address.
 761         * sh64-tdep.c (sh64_extract_struct_value_address): Remove.
 762         (sh64_gdbarch_init): Remove
 763         set_gdbarch_deprecated_extract_struct_value_address.
 764         * ia64-tdep.c (ia64_extract_struct_value_address): Remove.
 765         (ia64_gdbarch_init): Remove
 766         set_gdbarch_deprecated_extract_struct_value_address.
 767         * frv-tdep.c (frv_extract_struct_value_address): Remove.
 768         (frv_gdbarch_init): Remove
 769         set_gdbarch_deprecated_extract_struct_value_address.
 770         * gdbarch.c, gdbarch.h: Regenerate.
 771
 772 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 773
 774         * gdbarch.sh (SP_REGNUM): Replace by gdbarch_sp_regnum.
 775         * v850-tdep.c (v850_unwind_sp): Likewise.
 776         * std-regs.c (value_of_builtin_frame_sp_reg): Likewise.
 777         * stack.c (frame_info): Likewise.
 778         * stabsread.c (define_symbol): Likewise.
 779         * sh-tdep.c (sh_push_dummy_call_fpu, sh_push_dummy_call_nofpu)
 780         (sh_dwarf2_frame_init_reg, sh_frame_cache, sh_frame_prev_register)
 781         (sh_unwind_sp): Likewise.
 782         * sh64-tdep.c (sh64_push_dummy_call, sh64_frame_cache)
 783         (sh64_frame_prev_register, sh64_unwind_sp): Likewise.
 784         * rs6000-tdep.c (rs6000_push_dummy_call, rs6000_unwind_dummy_id)
 785         (rs6000_frame_cache): Likewise.
 786         * rs6000-nat.c (store_register): Likewise.
 787         * remote-mips.c (mips_wait): Likewise.
 788         * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
 789         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call)
 790         (ppc64_sysv_abi_push_dummy_call): Likewise.
 791         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise.
 792         * ppcobsd-nat.c (ppcobsd_supply_pcb): Likewise.
 793         * ppcnbsd-tdep.c (ppcnbsd_sigtramp_cache_init): Likewise.
 794         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
 795         * m32r-rom.c (m32r_supply_register): Likewise.
 796         * frame.c (frame_sp_unwind): Likewise.
 797         * mips-tdep.c (mips_insn16_frame_cache)
 798         (mips_insn32_frame_cache): Likewise (comment).
 799         * m68klinux-nat.c (supply_gregset): Likewise.
 800         * m68k-tdep.c (m68k_get_longjmp_target): Likewise.
 801         * ia64-tdep.c (ia64_frame_prev_register): Likewise.
 802         * i386-tdep.c (i386_get_longjmp_target): Likewise.
 803         * dwarf2-frame.c (dwarf2_frame_default_init_reg): Likewise.
 804         * cris-tdep.c (cris_regnums, cris_sigcontext_addr)
 805         (cris_sigtramp_frame_unwind_cache, cris_push_dummy_call)
 806         (cris_scan_prologue, crisv32_scan_prologue, cris_unwind_sp)
 807         (cris_register_type, crisv32_register_type)
 808         (cris_dwarf2_frame_init_reg): Likewise.
 809         * arch-utils.c (legacy_virtual_frame_pointer): Likewise.
 810         * amd64-tdep.c (amd64_frame_prev_register): Likewise.
 811         * amd64-linux-tdep.c (amd64_linux_sigcontext_addr): Likewise.
 812         * libunwind-frame.c (libunwind_frame_cache): Likewise.
 813
 814         * gdbarch.sh (PC_REGNUM): Replace by gdbarch_pc_regnum.
 815         * regcache.c (read_pc_pid, generic_target_write_pc): Likewise.
 816         * xtensa-tdep.c (xtensa_register_type, xtensa_supply_gregset)
 817         (xtensa_unwind_pc, xtensa_frame_cache, xtensa_frame_prev_register)
 818         (xtensa_extract_return_value, xtensa_store_return_value): Likewise.
 819         * v850-tdep.c (v850_unwind_pc): Likewise.
 820         * stack.c (frame_info): Likewise.
 821         * sh-tdep.c (sh_generic_show_regs, sh3_show_regs, sh2e_show_regs)
 822         (sh2a_show_regs, sh2a_nofpu_show_regs, sh3e_show_regs)
 823         (sh3_dsp_show_regs, sh4_show_regs, sh4_nofpu_show_regs)
 824         (sh_dwarf2_frame_init_reg, sh_frame_prev_register, sh_unwind_pc)
 825         (sh_dsp_show_regs): Likewise.
 826         * shnbsd-tdep.c (shnbsd_supply_gregset)
 827         (shnbsd_collect_gregset): Likewise.
 828         * shnbsd-nat.c (GETREGS_SUPPLIES): Likewise.
 829         * sh64-tdep.c (sh64_compact_reg_base_num, sh64_show_media_regs)
 830         (sh64_frame_prev_register, sh64_unwind_pc): Likewise.
 831         * rs6000-tdep.c (ppc_supply_gregset, ppc_collect_gregset)
 832         (6000_register_reggroup_p, rs6000_unwind_pc)
 833         (rs6000_frame_cache): Likewise.
 834         * rs6000-nat.c (regmap, rs6000_fetch_inferior_registers)
 835         (rs6000_store_inferior_registers): Likewise.
 836         * remote-mips.c (mips_wait, mips_load): Likewise.
 837         * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
 838         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise.
 839         * ppcobsd-nat.c (ppcobsd_supply_pcb): Likewise.
 840         * ppcnbsd-tdep.c (ppcnbsd_sigtramp_cache_init): Likewise.
 841         * ppcnbsd-nat.c (getregs_supplies, ppcnbsd_supply_pcb): Likewise.
 842         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
 843         * ppc-linux-nat.c (ppc_register_u_addr, fetch_ppc_registers)
 844         (store_ppc_registers, fill_gregset): Likewise.
 845         * mips-tdep.c (mips_stub_frame_cache, mips_gdbarch_init): Likewise.
 846         * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_fill_reg): Likewise.
 847         * mipsnbsd-nat.c (getregs_supplies): Likewise.
 848         * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
 849         * m68klinux-nat.c (supply_gregset): Likewise.
 850         * irix5-nat.c (fill_gregset): Likewise.
 851         * i386-tdep.c (i386_unwind_pc): Likewise.
 852         * i386-linux-nat.c (i386_linux_resume): Likewise.
 853         * frame.c (get_prev_frame_1): Likewise.
 854         * dwarf2-frame.c (dwarf2_frame_default_init_reg): Likewise.
 855         * dbug-rom.c (dbug_supply_register): Likewise.
 856         * cris-tdep.c (cris_sigtramp_frame_unwind_cache, cris_scan_prologue)
 857         (crisv32_scan_prologue, cris_unwind_pc, cris_register_size)
 858         (cris_register_type, crisv32_register_type, crisv32_register_name)
 859         (cris_dwarf2_frame_init_reg, find_step_target)
 860         (cris_software_single_step, cris_supply_gregset)
 861         (cris_regnums): Likewise.
 862         * alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise.
 863         * aix-thread.c (special_register_p, supply_sprs64, supply_sprs32)
 864         (fill_sprs64, fill_sprs32, store_regs_user_thread): Likewise.
 865         * std-regs.c (value_of_builtin_frame_pc_reg): Likewise.
 866         * mips-linux-tdep.c (mips_linux_write_pc): Likewise.
 867
 868         * gdbarch.sh (PS_REGNUM): Replace by gdbarch_ps_regnum.
 869         * dbug-rom.c (dbug_supply_register): Likewise.
 870         * xtensa-tdep.c (xtensa_supply_gregset, xtensa_frame_cache)
 871         (xtensa_frame_prev_register, xtensa_push_dummy_call): Likewise.
 872         * win32-nat.c (win32_resume): Likewise.
 873         * std-regs.c (value_of_builtin_frame_ps_reg): Likewise.
 874         * m68k-tdep.c (m68k_register_type): Likewise.
 875         * m68klinux-nat.c (supply_gregset): Likewise.
 876
 877         * gdbarch.sh (FP0_REGNUM): Replace by gdbarch_fp0_regnum.
 878         * sh-tdep.c (sh_extract_return_value_fpu, sh_store_return_value_fpu)
 879         (sh2e_show_regs, sh2a_show_regs, sh3e_show_regs, sh4_show_regs)
 880         (sh_sh2a_register_type, sh_sh3e_register_type, sh_sh4_register_type)
 881         (fv_reg_base_num, dr_reg_base_num): Likewise.
 882         * sh64-tdep.c (sh64_fv_reg_base_num, sh64_dr_reg_base_num)
 883         (sh64_fpp_reg_base_num, sh64_compact_reg_base_num, sh64_push_dummy_call)
 884         (sh64_extract_return_value, sh64_store_return_value)
 885         (sh64_show_media_regs, sh64_show_compact_regs, sh64_register_type)
 886         (sh64_do_fp_register, sh64_media_print_registers_info): Likewise.
 887         * procfs.c (procfs_fetch_registers, procfs_store_registers)
 888         (invalidate_cache): Likewise.
 889         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
 890         * mipsnbsd-tdep.c (mipsnbsd_supply_fpreg)
 891         (mipsnbsd_fill_fpreg): Likewise.
 892         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
 893         (mipsnbsd_store_inferior_registers): Likewise.
 894         * mips-linux-tdep.c (mips_supply_fpregset, mips_fill_fpregset)
 895         (mips64_supply_fpregset, mips64_fill_fpregset): Likewise.
 896         * mips-linux-nat.c (mips64_linux_register_addr): Likewise.
 897         * m68k-tdep.c (m68k_register_type, m68k_convert_register_p): Likewise.
 898         * m68klinux-nat.c (getfpregs_supplies, supply_fpregset)
 899         (fill_fpregset): Likewise.
 900         * irix5-nat.c (supply_fpregset, fill_fpregset): Likewise.
 901         * i386-tdep.h (struct_return): Likewise (comment).
 902         * i386-nto-tdep.c (i386nto_register_area): Likewise.
 903         * go32-nat.c (fetch_register, go32_fetch_registers, store_register)
 904         (go32_store_registers): Likewise.
 905         * alpha-tdep.c (alpha_next_pc): Likewise.
 906         * alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise.
 907         * alphabsd-nat.c (alphabsd_fetch_inferior_registers)
 908         (alphabsd_store_inferior_registers): Likewise.
 909         * core-regset.c (fetch_core_registers): Likewise.
 910         * i386v4-nat.c (supply_fpregset, fill_fpregset): Likewise.
 911
 912         * gdbarch.c, gdbarch.h: Regenerate.
 913
 914 2007-06-18  Daniel Jacobowitz  <dan@codesourcery.com>
 915
 916         * coffread.c (coff_sym_fns): Add default_symfile_segments.
 917         * dbxread.c (start_psymtab): Check HAVE_ELF.
 918         (aout_sym_fns): Likewise.
 919         * elfread.c (elf_symfile_segments): New.
 920         (elf_sym_fns): Add elf_symfile_segments.
 921         * mipsread.c (ecoff_sym_fns): Add default_symfile_segments.
 922         * remote.c (get_offsets): Use symfile_map_offsets_to_segments.
 923         Skip if there is no symfile_objfile.  Handle TextSeg and DataSeg.
 924         * somread.c (som_sym_fns): Use default_symfile_segments.
 925         * symfile.c (find_sym_fns): Take a BFD and return the sym_fns.
 926         (init_objfile_sect_indices): Call symfile_find_segment_sections.
 927         (default_symfile_segments): New function.
 928         (syms_from_objfile): Update call to find_sym_fns.
 929         (symfile_get_segment_data, free_symfile_segment_data): New.
 930         (symfile_map_offsets_to_segments): New.
 931         (symfile_find_segment_sections): New.
 932         * symfile.h (struct symfile_segment_data): New.
 933         (struct sym_fns): Add sym_segments.
 934         (default_symfile_segments, symfile_get_segment_data)
 935         (free_symfile_segment_data): New prototypes.
 936         (symfile_map_offsets_to_segments): Likewise.
 937         * xcoffread.c (xcoff_sym_fns): Add default_symfile_segments.
 938         * Makefile.in (COMMON_OBS): Remove elfread.o.
 939         (elf_internal_h): New.
 940         (elfread.o): Update.
 941         * configure.ac: Add elfread.o to COMMON_OBS if bfd/elf.o was
 942         compiled.
 943         * config.in, configure: Regenerated.
 944         * NEWS: Mention qOffsets changes.
 945
 946 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 947
 948         * gdbtypes.h (builtin_type_m2_char, builtin_type_m2_int,
 949         builtin_type_m2_card, builtin_type_m2_real, builtin_type_m2_bool):
 950         Replace global variable declaration with compatibility macro.
 951         (struct builtin_m2_type): New data type.
 952         (builtin_m2_type): Add prototype.
 953         * m2-lang.c (builtin_type_m2_char, builtin_type_m2_int,
 954         builtin_type_m2_card, builtin_type_m2_real, builtin_type_m2_bool):
 955         Remove global variables.
 956         (m2_language_arch_info): Use builtin_m2_type instead of variables.
 957         (build_m2_types): New function.
 958         (m2_type_data): New variable.
 959         (builtin_m2_type): New function.
 960         (_initialize_m2_language): Do not build data types.  Register
 961         m2_type_data per-gdbarch data.
 962
 963 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 964
 965         * gdbtypes.h (builtin_type_f_character, builtin_type_f_logical,
 966         builtin_type_f_logical_s1, builtin_type_f_logical_s2,
 967         builtin_type_f_integer, builtin_type_f_integer_s2, builtin_type_f_real,
 968         builtin_type_f_real_s8, builtin_type_f_real_s16,
 969         builtin_type_f_complex_s8, builtin_type_f_complex_s16,
 970         builtin_type_f_complex_s32, builtin_type_f_void): Replace global
 971         variable declaration with compatibility macro.
 972         (struct builtin_f_type): New data type.
 973         (builtin_f_type): Add prototype.
 974         * f-lang.c (builtin_type_f_character, builtin_type_f_logical,
 975         builtin_type_f_logical_s1, builtin_type_f_logical_s2,
 976         builtin_type_f_integer, builtin_type_f_integer_s2, builtin_type_f_real,
 977         builtin_type_f_real_s8, builtin_type_f_real_s16,
 978         builtin_type_f_complex_s8, builtin_type_f_complex_s16,
 979         builtin_type_f_complex_s32, builtin_type_f_void): Remove variables.
 980         (f_language_arch_info): Use builtin_f_type instead of variables.
 981         (build_fortran_types): Build builtin_f_type structure instead of
 982         setting global type variables.
 983         (f_type_data): New variable.
 984         (builtin_f_type): New function.
 985         (_initialize_f_language): Do not call build_fortran_types.  Do not
 986         swap global type variables.  Register f_type_data per-gdbarch data.
 987
 988 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 989
 990         * f-lang.c (_initialize_f_language): Do not initialize or
 991         swap builtin_type_string.
 992
 993 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 994
 995         * std-regs.c (builtin_type_frame_reg, build_builtin_type_frame_reg,
 996         value_of_builtin_frame_reg): Remove.
 997         (_initialize_frame_reg): Do not swap builtin_type_frame_reg.  Remove
 998         inactive call to value_of_builtin_frame_reg.
 999
1000 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
1001
1002         * gdbarch.sh (bfd_vma_bit): Remove.
1003         * gdbarch.c, gdbarch.h: Regenerate.
1004
1005         * gdbtypes.h (builtin_bfd_vma_type): Remove.
1006         * gdbtypes.h (builtin_bfd_vma_type): Remove.
1007         (build_gdbtypes): Do not initialize it.
1008         (_initialize_gdbtypes): Do not swap it.
1009
1010 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
1011
1012         * gdbtypes.c (builtin_type_v2_double, builtin_type_v4_float,
1013         builtin_type_v2_int64, builtin_type_v4_int32, builtin_type_v8_int16,
1014         builtin_type_v16_int8, builtin_type_v2_float, builtin_type_v2_int32,
1015         builtin_type_v4_int16, builtin_type_v8_int8, builtin_type_v4sf,
1016         builtin_type_v4si, builtin_type_v16qi, builtin_type_v8qi,
1017         builtin_type_v8hi, builtin_type_v4hi, builtin_type_v2si,
1018         builtin_type_vec64, builtin_type_vec128): Remove.
1019         (init_simd_type): Remove.
1020         (init_vector_type): Make global.
1021         (build_builtin_type_vec64, build_builtin_type_vec128): Remove.
1022         (build_gdbtypes): Do not build vector types.
1023         (_initialize_gdbtypes): Do not swap vector types.
1024         * gdbtypes.h (builtin_type_v2_double, builtin_type_v4_float,
1025         builtin_type_v2_int64, builtin_type_v4_int32, builtin_type_v8_int16,
1026         builtin_type_v16_int8, builtin_type_v2_float, builtin_type_v2_int32,
1027         builtin_type_v4_int16, builtin_type_v8_int8, builtin_type_v4sf,
1028         builtin_type_v4si, builtin_type_v16qi, builtin_type_v8qi,
1029         builtin_type_v8hi, builtin_type_v4hi, builtin_type_v2si,
1030         builtin_type_vec64, builtin_type_vec128): Remove declarations.
1031         (init_vector_type): Add prototype.
1032
1033         * i386-tdep.h (struct gdbarch_tdep): Add i386_mmx_type and
1034         i386_sse_type members.
1035         (i386_mmx_type, i386_sse_type): Change from variables to functions.
1036         * i386-tdep.c (i386_mmx_type, i386_sse_type): Remove variables.
1037         (i386_init_types): Do not build vector types.
1038         (i386_mmx_type, i386_sse_type): New functions.
1039         (i386_register_type): Call them instead of using global variables.
1040         (i386_gdbarch_init): Use XCALLOC to allocate tdep structure.
1041         * amd64-tdep.c (amd64_register_type): Call i386_sse_type instead
1042         of using global variable.
1043
1044         * rs6000-tdep.h (struct gdbarch_tdep): Add ppc_builtin_type_vec64
1045         and ppc_builtin_type_vec128 members.
1046         * rs6000-tdep.c (rs6000_builtin_type_vec64): New function.
1047         (rs6000_builtin_type_vec128): Likewise.
1048         (rs6000_register_type): Call them instead of using builtin_type_vec64
1049         and builtin_type_vec128.
1050         (rs6000_gdbarch_init): Use XCALLOC to allocate tdep structure.
1051
1052         * spu-tdep.c (struct gdbarch_tdep): New data type.
1053         (spu_builtin_type_vec128): Remove variable.
1054         (spu_builtin_type_vec128): New function.
1055         (spu_register_type): Call it instead of using global variable.
1056         (spu_gdbarch_init): Allocate tdep structure.
1057         (spu_init_vector_type): Remove function.
1058         (_initialize_spu_tdep): Do not call it.
1059
1060 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
1061
1062         * amd64-tdep.c (struct amd64_register_info): Remove.
1063         (amd64_register_info): Remove.
1064         (amd64_register_names): New static variable.
1065         (AMD64_NUM_REGS): Use amd64_register_names instead of
1066         amd64_register_info.
1067         (amd64_register_name): Likewise.
1068         (amd64_register_type): Do not refer to amd64_register_info.
1069
1070         * s390-tdep.c (struct s390_register_info): Remove.
1071         (s390_register_info): Remove.
1072         (s390_register_name): Do not refer to s390_register_info.
1073         (s390_register_type): Likewise.
1074
1075         * sparc64-tdep.c (struct sparc64_register_info): Remove.
1076         (sparc64_register_info, sparc64_pseudo_register_info): Remove.
1077         (sparc64_register_names, sparc64_pseudo_register_names): New.
1078         (SPARC64_NUM_REGS, SPARC64_NUM_PSEUDO_REGS): Use
1079         sparc64_register_names and sparc64_pseudo_register_names instead of
1080         sparc64_register_info and sparc64_pseudo_register_info.
1081         (sparc64_register_name): Likewise.
1082         (sparc64_register_type): Do not refer to sparc64_register_info
1083         and sparc64_pseudo_register_info.
1084
1085 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
1086
1087         * c-lang.c (cplus_builtin_types): Remove.
1088         (enum cplus_primitive_types): New data type.
1089         (cplus_language_arch_info): New function.
1090         (cplus_language_defn): Set la_language_arch_info member.  Do not set
1091         la_builtin_type_vector and string_char_type members.
1092
1093         * f-lang.c (f_builtin_types): Remove.
1094         (enum f_primitive_types): New data type.
1095         (f_language_arch_info): New function.
1096         (f_language_de): Set la_language_arch_info member.  Do not set
1097         la_builtin_type_vector and string_char_type members.
1098
1099         * m2-lang.c (m2_builtin_types): Remove.
1100         (enum m2_primitive_types): New data type.
1101         (m2_language_arch_info): New function.
1102         (m2_language_defn): Set la_language_arch_info member.  Do not set
1103         la_builtin_type_vector and string_char_type members.
1104
1105         * objc-lang.c (objc_builtin_types): Remove.
1106         (objc_language): Set la_language_arch_info member.  Do not set
1107         la_builtin_type_vector and string_char_type members.
1108
1109         * p-lang.c (pascal_builtin_types): Remove.
1110         (enum pascal_primitive_types): New data type.
1111         (pascal_language_arch_info): New function.
1112         (pascal_language_defn): Set la_language_arch_info member.  Do not set
1113         la_builtin_type_vector and string_char_type members.
1114
1115 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
1116
1117         * regcache.c (struct regcache): Add ptid_t member.
1118         (regcache_xmalloc): Initialize it.
1119         (regcache_cpy_no_passthrough): Do not refer to current_regcache.
1120         (regcache_dup): Likewise.
1121         (regcache_dup_no_passthrough): Likewise.
1122         (current_regcache): Make static.
1123         (registers_ptid): Remove variable.
1124         (get_thread_regcache): New function.
1125         (get_current_regcache): New function.
1126         (registers_changed): Implement by freeing current regcache.
1127         (regcache_raw_read): Do not refer to current_regcache.  Set
1128         inferior_ptid to regcache->ptid while calling target routines.
1129         (regcache_raw_write): Likewise.
1130         (regcache_raw_supply): Do not refer to current_regcache.
1131         (read_pc_pid): Use thread regcache.  Do not modify inferior_ptid.
1132         (write_pc_pid): Likewise.
1133         (build_regcache): Remove.
1134         (_initialize_regcache): Do not call DEPRECATED_REGISTER_GDBARCH_SWAP
1135         or deprecated_register_gdbarch_swap.  Do not initialize
1136         registers_ptid.
1137         * regcache.h (get_current_regcache): Add prototype.
1138         (get_thread_regcache): Likewise.
1139         (current_regcache): Remove declaration.
1140
1141         * corelow.c (core_open): Replace current_regcache by
1142         get_current_regcache ().
1143         * frame.c (frame_pop): Likewise.
1144         (put_frame_register): Likewise.
1145         (get_current_frame, create_new_frame): Likewise.
1146         * mi/mi-main.c (mi_cmd_data_write_register_values): Likewise.
1147         * stack.c (return_command): Likewise.
1148         * infcall.c (call_function_by_hand): Likewise.
1149         * infrun.c (resume): Likewise.
1150         (save_inferior_status, restore_inferior_status): Likewise.
1151         * linux-fork.c (fork_load_infrun_state): Likewise.
1152         (fork_save_infrun_state): Likewise.
1153         * win32-nat.c (win32_resume): Likewise.
1154         * i386fbsd-nat.c (i386fbsd_resume): Likewise.
1155         * monitor.c (monitor_wait): Likewise.
1156         * remote.c (remote_wait): Likewise.
1157         * remote-mips.c (mips_wait): Likewise.
1158
1159         * bsd-kvm.c (bsd_kvm_open): Likewise
1160         (bsd_kvm_proc_cmd, bsd_kvm_pcb_cmd): Likewise.
1161         * fbsd-nat.c (fbsd_make_corefile_notes): Likewise.
1162         * i386-linux-nat.c (i386_linux_resume): Likewise.
1163         * ia64-linux-nat.c (ia64_linux_insert_watchpoint): Likewise.
1164         (ia64_linux_stopped_data_address): Likewise.
1165
1166         * frv-tdep.c (frv_fdpic_loadmap_addresses): Likewise.
1167         * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise.
1168         * mep-tdep.c (current_me_module, current_options): Likewise.
1169         * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Likewise.
1170
1171         * linux-nat.c (linux_nat_do_thread_registers): Use thread
1172         regcache instead of current_regcache.  Call target_fetch_registers.
1173         (linux_nat_corefile_thread_callback): Update call site.
1174         (linux_nat_do_registers): Likewise.
1175         * procfs.c (procfs_do_thread_registers): Use thread regcache instead
1176         of current_regcache.
1177         (procfs_make_note_section): Likewise.
1178         * proc-service.c (ps_lgetregs, ps_lsetregs): Likewise.
1179         (ps_lgetfpregs, ps_lsetfpregs): Likewise.
1180         * sol-thread.c (ps_lgetregs, ps_lsetregs): Likewise.
1181         (ps_lgetfpregs, ps_lsetfpregs): Likewise.
1182
1183 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1184
1185         * regcache.c (read_register, read_register_pid): Remove.
1186         (write_register, write_register_pid): Likewise.
1187         * regcache.h (read_register, read_register_pid): Remove prototype.
1188         (write_register, write_register_pid): Likewise.
1189
1190 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1191
1192         * gdbarch.sh (read_pc): Add REGCACHE argument.  Remove PTID argument.
1193         (write_pc): Likewise.  Remove default implementation, add predicate.
1194         * gdbarch.c, gdbarch.h: Regenerate.
1195         * regcache.c (read_pc_pid): Use current regcache instead of calling
1196         read_register_pid.
1197         (write_pc_pid): Check gdbarch_write_pc predicate, implement default
1198         case inline.
1199         (generic_target_write_pc): Remove.
1200         * inferior.h (generic_target_write_pc): Remove.
1201         * frv-tdep.c (frv_gdbarch_init): Do not install it.
1202         * m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
1203         * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
1204         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
1205         * sh-tdep.c (sh_gdbarch_init): Likewise.
1206         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
1207
1208         * avr-tdep.c (avr_read_pc): Add REGCACHE argument.  Remove PTID
1209         argument.  Use REGCACHE instead of calling read_register_pid.
1210         * hppa-hpux-tdep.c (hppa_hpux_read_pc): Likewise.
1211         * hppa-tdep.c (hppa_read_pc): Likewise.
1212         * hppa-tdep.h (hppa_read_pc): Likewise.
1213         * ia64-tdep.c (ia64_read_pc): Likewise.
1214         * m32r-tdep.c (m32r_read_pc): Likewise.
1215         * mep-tdep.c (mep_read_pc): Likewise.
1216         * mn10300-tdep.c (mn10300_read_pc): Likewise.
1217         * spu-tdep.c (spu_read_pc): Likewise.
1218
1219         * arm-tdep.c (arm_write_pc): Add REGCACHE argument.  Remove PTID
1220         argument.  Use REGCACHE instead of calling write_register_pid.
1221         * avr-tdep.c (avr_write_pc): Likewise.
1222         * hppa-hpux-tdep.c (hppa_hpux_write_pc): Likewise.
1223         * hppa-tdep.c (hppa_write_pc): Likewise.
1224         * hppa-tdep.h (hppa_write_pc): Likewise.
1225         * i386-linux-tdep.c (i386_linux_write_pc): Likewise.
1226         * amd64-linux-tdep.c (amd64_linux_write_pc): Likewise.
1227         * ia64-linux-tdep.c (ia64_linux_write_pc): Likewise.
1228         * ia64-tdep.c (ia64_write_pc): Likewise.
1229         * ia64-tdep.h (ia64_write_pc): Likewise.
1230         * m32r-tdep.c (m32r_write_pc): Likewise.
1231         * m88k-tdep.c (m88k_write_pc): Likewise.
1232         * mep-tdep.c (mep_write_pc): Likewise.
1233         * mips-tdep.c (mips_write_pc): Likewise.
1234         * mips-linux-tdep.c (mips_linux_write_pc): Likewise.
1235         * mn10300-tdep.c (mn10300_write_pc): Likewise.
1236         * sparc-tdep.c (sparc_write_pc): Likewise.
1237         * spu-tdep.c (spu_write_pc): Likewise.
1238
1239         * mips-tdep.c (read_signed_register): Remove.
1240         (read_signed_register_pid): Likewise.
1241         (mips_read_pc): Add REGCACHE argument.  Remove PTID argument.
1242         Use REGCACHE instead of calling read_signed_register_pid.
1243
1244 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1245
1246         * gdbarch.sh (push_dummy_code): Add REGCACHE argument.
1247         * gdbarch.c, gdbarch.h: Regenerate.
1248         * infcall.c (generic_push_dummy_code): Add REGCACHE argument.
1249         (push_dummy_code): Likewise.  Pass it to callee.
1250         (call_function_by_hand): Pass current regcache to push_dummy_code.
1251
1252         * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Add REGCACHE
1253         argument.  Use it instead of current_regcache.
1254
1255         * cris-tdep.c (cris_push_dummy_code): Add REGCACHE argument.
1256         * sparc-tdep.c (sparc32_push_dummy_code): Likewise.
1257
1258 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1259
1260         * gdbarch.sh (get_longjmp_target): Add FRAME argument.
1261         * gdbarch.c, gdbarch.h: Regenerate.
1262         * infrun.c (handle_inferior_event): Pass current frame to
1263         gdbarch_get_longjmp_target.
1264
1265         * alpha-tdep.c (alpha_get_longjmp_target): Add FRAME argument.
1266         Read registers from FRAME instead of using read_register.
1267         Use get_frame_arch instead of current_gdbarch.
1268         * arm-tdep.c (arm_get_longjmp_target): Likewise.
1269         * i386-tdep.c (i386_get_longjmp_target): Likewise.
1270         * m68k-tdep.c (m68k_get_longjmp_target): Likewise.
1271         * mips-linux-tdep.c (mips_linux_get_longjmp_target): Likewise.
1272         (mips64_linux_get_longjmp_target): Likewise.
1273         * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Likewise.
1274
1275 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1276
1277         * gdbarch.sh (skip_trampoline_code): Add FRAME argument.
1278         * gdbarch.c, gdbarch.h: Regenerate.
1279         * arch-utils.c (generic_skip_trampoline_code): Add FRAME argument.
1280         * arch-utils.h (generic_skip_trampoline_code): Likewise.
1281         * infrun.c (handle_inferior_event): Pass current frame to
1282         gdbarch_skip_trampoline_code and skip_language_trampoline.
1283
1284         * language.c (unk_lang_trampoline): Add FRAME argument.
1285         (skip_language_trampoline): Add FRAME argument.  Pass it to
1286         skip_trampoline callback.
1287         * language.h: Add forward declaration of struct frame_info.
1288         (struct language_defn): Add FRAME argument to skip_trampoline.
1289         (skip_language_trampoline): Add FRAME argument.
1290         * cp-abi.c (cplus_skip_trampoline): Add FRAME argument.  Pass it
1291         to skip_trampoline callback.
1292         * cp-abi.h: Add forward declaration of struct frame_info.
1293         (cplus_skip_trampoline): Add FRAME argument.
1294         (struct cp_abi_ops): Add FRAME argument to skip_trampoline callback.
1295         * gnu-v3-abi.c (gnuv3_skip_trampoline): Add FRAME argument.  Pass it
1296         to gdbarch_skip_trampoline_code.
1297         * objc-lang.c (objc_skip_trampoline): Add FRAME argument.  Pass it
1298         to gdbarch_skip_trampoline_code.
1299
1300         * minsyms.c (find_solib_trampoline_target): Add FRAME argument.
1301         * symtab.h (find_solib_trampoline_target): Likewise.
1302         * obsd-tdep.c (obsd_skip_solib_resolver): Pass current frame to
1303         find_solib_trampoline_target.
1304
1305         * arm-tdep.c (arm_skip_stub): Add FRAME argument.  Read registers
1306         from FRAME instead of calling read_register.
1307
1308         * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Add FRAME
1309         argument.  Read registers from FRAME instead of using read_register.
1310         * hppa-tdep.c (hppa_skip_trampoline_code): Likewise.
1311         * hppa-tdep.h (hppa_skip_trampoline_code): Add FRAME argument.
1312
1313         * i386-cygwin-tdep.c (i386_cygwin_skip_trampoline_code): Add FRAME
1314         argument.
1315
1316         * m32c-tdep.c (m32c_skip_trampoline_code): Add FRAME argument.
1317
1318         * mips-tdep.c (mips_skip_trampoline_code): Add FRAME argument.  Read
1319         registers from FRAME instead of using read_signed_register.
1320
1321         * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Add FRAME
1322         argument.
1323         (ppc64_standard_linkage_target): Likewise.  Read registers from FRAME
1324         instead of using read_register.
1325         (ppc64_skip_trampoline_code): Add FRAME argument.  Pass it to
1326         ppc64_standard_linkage_target.
1327         * rs6000-tdep.c (rs6000_skip_trampoline_code): Add FRAME argument.
1328         Pass it to find_solib_trampoline_target.  Read registers from FRAME
1329         instead of using read_register.
1330
1331         * xstormy16-tdep.c (xstormy16_skip_trampoline_code): Add FRAME
1332         argument.
1333
1334 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1335
1336         * gdbarch.sh (software_single_step): Replace REGCACHE argument by
1337         FRAME argument.
1338         * gdbarch.c, gdbarch.h: Regenerate.
1339         * infrun.c (resume): Pass current frame to SOFTWARE_SINGLE_STEP.
1340
1341         * alpha-tdep.c (alpha_next_pc): Add FRAME argument.  Retrieve
1342         registers from FRAME instead of using read_register.
1343         (alpha_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
1344         to alpha_next_pc.  Use get_frame_pc instead of read_pc.
1345         * alpha-tdep.h (alpha_software_single_step): Replace REGCACHE
1346         argument by FRAME.
1347
1348         * arm-tdep.c (shifted_reg_val): Add FRAME argument.  Read registers
1349         from FRAME instead of using read_register.
1350         (thumb_get_next_pc): Likewise.
1351         (arm_get_next_pc): Likewise.
1352         (arm_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
1353         to arm_get_next_pc.  Use get_frame_pc instead of read_register.
1354         * arm-tdep.h (arm_software_single_step): Replace REGCACHE
1355         argument by FRAME.
1356
1357         * cris-tdep.c (find_step_target): Add FRAME argument.  Read registers
1358         from FRAME instead of using read_register.
1359         (cris_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
1360         to find_step_target.
1361
1362         * mips-tdep.c (mips32_next_pc): Add FRAME argument.  Read registers
1363         from FRAME instead of using read_register / read_signed_register.
1364         (extended_mips16_next_pc): Likewise.
1365         (mips16_next_pc): Likewise.
1366         (mips_next_pc): Likewise.
1367         (mips_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
1368         to mips_next_pc.  Use get_frame_pc instead of read_pc.
1369         * mips-tdep.h (mips_software_single_step): Replace REGCACHE
1370         argument by FRAME.
1371
1372         * rs6000-tdep.c (branch_dest): Add FRAME argument.  Use it instead
1373         of current frame.  Read registers from FRAME.
1374         (deal_with_atomic_sequence): Add FRAME argument.  Pass it to
1375         branch_dest.  Use get_frame_pc instead of read_pc.
1376         (rs6000_software_single_step): Likewise.
1377         (bl_to_blrl_insn_p): Do not call branch_dest.
1378         * rs6000-tdep.h (rs6000_software_single_step): Replace REGCACHE
1379         argument by FRAME.
1380
1381         * sparc64-linux-tdep.c (sparc64_linux_step_trap): Add FRAME argument.
1382         Read registers from FRAME instead of current regcache.
1383         * sparc-linux-tdep.c (sparc32_linux_step_trap): Likewise.
1384         * sparcnbsd-tdep.c (sparcnbsd_step_trap): Likewise.
1385         * sparc-tdep.c (sparc_address_from_register): Remove.
1386         (sparc_analyze_control_transfer): Pass FRAME argument instead of
1387         GDBARCH.  Pass FRAME to step_trap callback.
1388         (sparc_step_trap): Add FRAME argument.
1389         (space_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
1390         to sparc_analyze_control_transfer.  Read registers from FRAME instead
1391         of calling sparc_address_from_register.
1392         * sparc-tdep.h (struct gdbarch_tdep): Add FRAME argument to
1393         step_trap callback.
1394         (sparc_address_from_register): Remove prototype.
1395         (sparc_software_single_step): Replace REGCACHE argument by FRAME.
1396         (sparcnbsd_step_trap): Add FRAME argument.
1397
1398         * spu-tdep.c (spu_software_single_step): Replace REGCACHE argument
1399         by FRAME.  Read registers from FRAME instead of REGCACHE.
1400
1401 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1402
1403         * arm-tdep.c (arm_print_float_info): Use register value from FRAME
1404         instead of calling read_register.
1405
1406         * avr-tdep.c (avr_push_dummy_call): Write to REGCACHE instead of
1407         calling write_register.
1408
1409         * hppa-tdep.c (hppa32_push_dummy_call): Write to REGCACHE instead of
1410         calling write_register.
1411
1412         * ia64-tdep.c (find_func_descr): Add REGCACHE parameter.  Use it
1413         instead of calling read_register.
1414         (ia64_push_dummy_call): Update call to find_func_descr.  Use REGCACHE
1415         instead of calling read_register and write_register.
1416
1417         * m32r-tdep.c (m32r_linux_supply_gregset): Use REGCACHE parameter
1418         instead of current_regcache.
1419
1420         * mn10300-tdep.c (mn10300_push_dummy_call): Write to REGCACHE instead
1421         of calling write_register.
1422         * mn10300-linux-tdep.c (am33_supply_fpregset_method): Use REGCACHE
1423         parameter instead of current_regcache.
1424
1425         * mips-tdep.c (mips2_fp_compat): Add FRAME parameter.  Use it
1426         instead of calling read_register.
1427         (mips_read_fp_register_double, mips_print_fp_register): Update calls.
1428         (mips_eabi_push_dummy_call): Use REGCACHE instead of write_register.
1429         (mips_n32n64_push_dummy_call): Likewise.
1430         (mips_o32_push_dummy_call): Likewise.
1431         (mips_o64_push_dummy_call): Likewise.
1432
1433         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Use REGCACHE
1434         parameter instead of current_regcache.
1435
1436         * xtensa-tdep.c (xtensa_register_write_masked): Add REGCACHE parameter.
1437         Use it instead of read_register and write_register.
1438         (xtensa_register_read_masked): Likewise.
1439         (xtensa_pseudo_register_read): Update call.
1440         (xtensa_pseudo_register_write): Likewise.
1441         (xtensa_frame_cache): Use register values unwound from NEXT_FRAME
1442         instead of calling read_register.
1443         (xtensa_push_dummy_call): Update comment.
1444
1445 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1446
1447         * mips-tdep.c (mips16_scan_prologue): Replace read_next_frame_reg
1448         by frame_unwind_register_signed calls.
1449         (mips32_scan_prologue): Likewise.  Skip analysis of alloca stack
1450         frame allocations when called with NULL NEXT_FRAME parameter.
1451         (read_next_frame_reg): Remove.
1452
1453         * sh-tdep.c (sh_analyze_prologue): Add FPSCR parameter.  Use it
1454         instead of reading the FPSCR register.
1455         (sh_frame_cache): Pass unwound FPSCR register value to
1456         sh_analyze_prologue.
1457         (sh_skip_prologue): Pass dummy FPSCR value to sh_analyze_prologue.
1458
1459         * v850-tdep.c (v850_analyze_prologue): Add CTBP parameter.  Use it
1460         instead of reading the CTBP register.
1461         (v850_frame_cache): Pass unwound CTBP register value to
1462         v850_analyze_prologue.
1463
1464 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1465
1466         * sh-tdep.h (sh_show_regs): Add FRAME parameter.
1467         * sh-tdep.c (sh_show_regs): Likewise.
1468         (sh_show_regs_command): Pass current frame to sh_show_regs routine.
1469         (sh_generic_show_regs): Add FRAME parameter.  Use register
1470         values from that frame instead of calling read_register.
1471         (sh3_show_regs, sh2e_show_regs, sh2a_show_regs, sh2a_nofpu_show_regs,
1472         sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs, sh4_nofpu_show_regs,
1473         sh_dsp_show_regs): Likewise.
1474         * sh64-tdep.c (sh64_show_media_regs, sh64_show_compact_regs,
1475         sh64_show_regs): Likewise.
1476
1477 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1478
1479         * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Read from
1480         current regcache instead of calling read_register.
1481
1482 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1483
1484         * mep-tdep.c (current_me_module): Read from current regcache
1485         instead of calling read_register.
1486         (current_options): Likewise.
1487
1488 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1489
1490         * cris-tdep.c (cris_stopped_data_address): Read register values
1491         from current frame instead of calling read_register.
1492         * frv-tdep.c (frv_stopped_data_address): Likewise.
1493
1494 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1495
1496         * solib-sunos.c (sunos_solib_create_inferior_hook): Use write_pc
1497         instead of write_register (PC_REGNUM, ...).
1498
1499 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1500
1501         * solib-sunos.c (sunos_solib_create_inferior_hook): Add comment
1502         explaining why the PC adjustment code is necessary.
1503
1504 2007-06-15  Vladimir Prus  <vladimir@codesourcery.com>
1505
1506         * m68k-tdep.h (enum m68k_flavour): New.
1507         (struct gdbarch_tdep): New fields
1508         float_return, flavour and fpregs_present.
1509         * m68k-tdep.c (m68k_register_type): Use
1510         fpregs_present and conditionalize floating
1511         registers type on flavour.
1512         (m68k_register_names): New.
1513         (m68k_register_name): Use the above.
1514         (m68k_convert_register_p): Consult fpregs_present.
1515         (m68k_register_to_value, m68k_value_to_register):
1516         Use register_type to obtain the type of floating
1517         point registers.
1518         (m68k_svr4_extract_return_value): Check tdep->float_return.
1519         Use register_type to get the type of floating
1520         point regiters.
1521         (m68k_svr4_store_return_value): Likewise.
1522         (m68k_dwarf_reg_to_regnum): Check tdep->fpregs_present.
1523         (m68k_analyze_register_saves): Likewise.
1524         (m68k_gdbarch_init): Extract infromation
1525         from XML description, if present.  Guess coldfire by
1526         looking at the file, if present. Conditionalize
1527         setting of long double format.  Set decr_pc_after_break
1528         to 2 on coldfire and fido.  Enable XML-driven
1529         register description.
1530         * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Use
1531         size of tdep->fpreg_type, as opposed to hardcoded value.
1532         * Makefile.in (m68k-tdep.o): Update dependencies.
1533
1534 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1535
1536         * NEWS: Mention "info spu" commands and qXfer:spu:read and
1537         qXfer:spu:write remote packet types.
1538
1539 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1540
1541         * xml-tdesc.c (tdesc_start_target): New.
1542         (target_attributes): New.
1543         (tdesc_elements): Use it.
1544         * features/gdb-target.dtd: Add #FIXED version attribute for
1545         <target>.
1546
1547 2007-06-13  Arthur Huillet  <arthur.huillet@free.fr>
1548
1549         * mi/mi-cmd-var.c (mi_cmd_var_assign): Fix typo.
1550
1551 2007-06-13  Claudio Fontana <claudio.fontana@gmail.com>
1552
1553         * fork-child.c (fork_inferior): Update comment.
1554
1555 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1556
1557         * features/Makefile: Generate regformats for mips-linux and
1558         mips64-linux.
1559         * features/sort-regs.xsl: Correct typo.
1560         * regformats/reg-mips.dat, regformats/reg-mips64.dat: Delete.
1561         * regformats/mips-linux.dat, regformats/mips64-linux.dat: New generated
1562         files.
1563
1564 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1565
1566         * config/mips/linux.mh (TDEP_XML): New.
1567         * features/mips-linux.xml, features/mips64-linux.xml: New files.
1568         * mips-linux-nat.c (mips_linux_register_addr): Handle
1569         MIPS_RESTART_REGNUM.
1570         (mips64_linux_register_addr): Likewise.
1571         (super_xfer_partial, mips_linux_xfer_partial): New.
1572         (_initialize_mips_linux_nat): Add them to the target_ops.
1573         * mips-linux-tdep.c (mips_supply_gregset): Handle MIPS_RESTART_REGNUM.
1574         (mips_fill_gregset, mips64_supply_gregset, mips64_fill_gregset)
1575         (mips_linux_o32_sigframe_init)
1576         (mips_linux_n32n64_sigframe_init): Likewise.
1577         (mips_linux_write_pc, mips_linux_restart_reg_p): New.
1578         (mips_linux_init_abi): Use mips_linux_write_pc.  Check for the
1579         "org.gnu.gdb.mips.linux" feature.
1580         * mips-linux-tdep.h (MIPS_RESTART_REGNUM): New constant.
1581         (mips_linux_restart_reg_p): New prototype.
1582         * mips-tdep.c (mips_gdbarch_init): Pass tdesc_data to the OS/ABI
1583         initialization routine.
1584         * Makefile.in (mips-linux-tdep.o, mips-linux-nat.o): Update.
1585
1586 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1587
1588         * Makefile.in (mips-tdep.o): Update.
1589         * mips-tdep.c (struct register_alias, mips_o32_aliases)
1590         (mips_n32_n64_aliases, mips_register_aliases): New.
1591         (mips_register_name): Call tdesc_register_name.
1592         (mips_tdesc_register_reggroup_p): New.
1593         (mips_pseudo_register_type, value_of_mips_user_reg): New.
1594         (mips_gdbarch_init): Add target-described register support.
1595         Register aliases for register names.
1596         * target-descriptions.c (tdesc_register_name): Make global.
1597         (tdesc_register_in_reggroup_p): New function, broken out from
1598         tdesc_register_reggroup_p.
1599         (tdesc_register_reggroup_p): Use it.
1600         * target-descriptions.h (tdesc_register_name)
1601         (tdesc_register_in_reggroup_p): New prototypes.
1602         * NEWS: Correct formatting.  Mention MIPS register support.
1603         * features/mips-cp0.xml, features/mips-fpu.xml,
1604         features/mips64-cp0.xml, gdb/features/mips64-fpu.xml, mips-cpu.xml,
1605         features/mips64-cpu.xml: New files.
1606
1607 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
1608
1609         * gdbarch.sh (TARGET_ADDR_BIT): Replace by gdbarch_addr_bit.
1610         * valops.c (value_cast): Likewise.
1611         * utils.c (strlen_paddr, paddr, paddr_nz, paddress): Likewise.
1612         * ui-out.c (ui_out_field_core_addr): Likewise.
1613         * tracepoint.c (tracepoints_info): Likewise.
1614         * symtab.c (print_msymbol_info): Likewise.
1615         * solib-irix.c (irix_current_sos)
1616         (irix_open_symbol_file_object): Likewise.
1617         * remote.c (build_remote_gdbarch_data): Likewise.
1618         * prologue-value.c (make_pv_area): Likewise.
1619         * procfs.c (info_mappings_callback): Likewise.
1620         * printcmd.c (print_scalar_formatted)
1621         (deprecated_print_address_numeric): Likewise.
1622         * memattr.c (mem_info_command): Likewise.
1623         * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1624         * gdbtypes.c (build_flt, gdbtypes_post_init): Likewise.
1625         * exec.c (print_section_info): Likewise.
1626         * dwarf2read.c (read_subrange_type): Likewise.
1627         * dwarf2loc.c (find_location_expression): Likewise.
1628         * dwarf2expr.c (dwarf2_read_address, unsigned_address_type)
1629         (signed_address_type, execute_stack_op): Likewise.
1630         * breakpoint.c (print_one_breakpoint, breakpoint_1): Likewise.
1631         * gdbarch.c, gdbarch.h: Regenerate.
1632
1633 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
1634
1635         * gdbarch.sh (TARGET_ARCHITECTURE): Replace by gdbarch_bfd_arch_info.
1636         * arch-utils.c (show_architecture): Likewise.
1637         * remote-mips.c (mips_open): Likewise
1638         * nto-tdep.c (nto_find_and_open_solib)
1639         (nto_init_solib_absolute_prefix): Likewise.
1640         * nto-procfs (procfs_open): Likewise.
1641         * m68hc11-tdep.c (gdb_print_insn_m68hc11): Likewise.
1642         * gcore.c (default_gcore_mach, default_gcore_arch): Likewise.
1643         * gdbarch.c, gdbarch.h: Regenerate.
1644
1645 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
1646
1647         * gdbarch.sh (TARGET_BFD_VMA_BIT): Replace by gdbarch_bfd_vma_bit.
1648         * gdbtypes.c (build_flt): Likewise.
1649         * gdbarch.c, gdbarch.h: Regenerate.
1650
1651 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
1652
1653         * gdbarch.sh (BREAKPOINT_FROM_PC): Replace by
1654         gdbarch_breakpoint_from_pc.
1655         * s390-tdep.c (s390_gdbarch_init): Likewise (comment).
1656         * remote.c (remote_insert_breakpoint)
1657         (remote_insert_hw_breakpoint): Likewise.
1658         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
1659         * mips-tdep.c (mips_breakpoint_from_pc): Likewise (comment).
1660         * breakpoint.h (bp_target_info): Likewise (comment).
1661         * breakpoint.c (read_memory_nobpt): Likewise.
1662         * mem-break.c (default_memory_insert_breakpoint): Likewise.
1663         (symtab.h, breakpoint.h): Remove include. Remove unnecessary comment.
1664         * gdbarch.c, gdbarch.h: Regenerate.
1665
1666 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
1667
1668         * gdbarch.sh (TARGET_PTR_BIT): Replace with gdbarch_ptr_bit.
1669         * solib-svr4.c (svr4_truncate_ptr): Likewise.
1670         * solib-pa64.c (read_dynamic_info): Likewise.
1671         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
1672         * solib.c (info_sharedlibrary_command): Likewise.
1673         * s390-nat.c (SUBOFF): Likewise.
1674         * p-valprint.c (pascal_val_print): Likewise.
1675         * procfs.c (info_proc_mappings): Likewise.
1676         * printcmd.c (decode_format): Likewise.
1677         * nto-tdep.c (nto_truncate_ptr): Likewise.
1678         * mips-linux-tdep.c (mips_linux_get_longjmp_target)
1679         (mips64_linux_get_longjmp_target): Likewise.
1680         * m68k-tdep.c (m68k_get_longjmp_target): Likewise.
1681         * jv-valprint.c (java_value_print): Likewise.
1682         * jv-lang.c (get_java_object_header_size): Likewise.
1683         * hppa-tdep.c (skip_prologue_hard_way, hppa_frame_cache): Likewise.
1684         * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code)
1685         (hppa_hpux_unwind_adjust_stub): Likewise.
1686         * gnu-v3-abi.c (build_gdb_vtable_type): Likewise.
1687         * gdbtypes.c (make_pointer_type, make_reference_type)
1688         (smash_to_memberptr_type): Likewise.
1689         * gdbarch.c, gdbarch.h: Regenerate.
1690
1691 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1692
1693         * mips-tdep.c (mips_print_register): Remove unused ALL argument.
1694         (print_gp_register_row): Stop before printing a register bigger
1695         than the ABI register size.
1696         (mips_print_registers_info): Update call to mips_print_register.
1697
1698 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1699
1700         * expression.h (enum exp_opcode): Document a register name for
1701         OP_REGISTER.
1702         * parse.c (write_dollar_variable): Write the register name for
1703         OP_REGISTER.
1704         (operator_length_standard): Expect the register name following
1705         OP_REGISTER.
1706         * ada-lang.c (resolve_subexp): Likewise.
1707         * ax-gdb.c (gen_expr): Likewise.
1708         * eval.c (evaluate_subexp_standard): Likewise.
1709         * expprint.c (print_subexp_standard, dump_subexp_body_standard):
1710         Likewise.
1711         * tracepoint.c (encode_actions): Likewise.
1712
1713 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1714
1715         * utils.c (set_screen_size): Use INT_MAX for default columns.
1716
1717 2007-06-13  Ulrich Weigand  <uweigand@de.ibm.com>
1718
1719         * remote.c (remote_protocol_features): Add qXfer:spu:read and
1720         qXfer:spu:write packet types.
1721
1722 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1723
1724         * gdbarch.sh (DEPRECATED_STACK_ALIGN): Remove.
1725         * gdbarch.c, gdbarch.h: Regenerate.
1726
1727 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1728
1729         * gdbarch.sh (STAB_REG_TO_REGNUM): Replace by
1730         gdbarch_stab_reg_to_regnum.
1731         * stabsread.c (define_symbol): Likewise.
1732         * gdbarch.sh (ECOFF_REG_TO_REGNUM): Replace by
1733         gdbarch_ecoff_reg_to_regnum.
1734         * mdebugread.c (parse_symbol): Likewise.
1735         * i386-tdep.c (i386_gdbarch_init): Likewise (comment).
1736         * gdbarch.sh (DWARF_REG_TO_REGNUM): Replace by
1737         gdbarch_dwarf_reg_to_regnum.
1738         * gdbarch.sh (SDB_REG_TO_REGNUM): Replace by gdbarch_sdb_reg_to_regnum.
1739         * coffread.c (process_coff_symbol): Likewise.
1740         * gdbarch.sh (DWARF2_REG_TO_REGNUM): Replace by
1741         gdbarch_dwarf2_reg_to_regnum.
1742         * dwarf2loc.c (dwarf_expr_read_reg,dwarf2_evaluate_loc_desc)
1743         (locexpr_describe_location): Likewise.
1744         * dwarf2-frame.c (read_reg,execute_cfa_program,dwarf2_frame_cache)
1745         (dwarf2_frame_prev_register,dwarf2_signal_frame_this_id): Likewise.
1746         * dwarf2loc.c (DWARF2_REG_TO_REGNUM): Remove macro.
1747         * dwarf2read.c (DWARF2_REG_TO_REGNUM): Remove macro.
1748         * gdbarch.c, gdbarch.h: Regenerate.
1749
1750 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1751
1752         * gdbarch.sh (SMASH_TEXT_ADDRESS): Replace by
1753         gdbarch_smash_text_address.
1754         * somread.c (som_symtab_read): Likewise.
1755         * elfread.c (record_minimal_symbol): Likewise.
1756         * dbxread.c (process_one_symbol): Likewise.
1757         * coffread.c (coff_symtab_read): Likewise.
1758         * gdbarch.c, gdbarch.h: Regenerate.
1759
1760 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1761
1762         * gdbarch.sh (REGISTER_TO_VALUE): Replace by gdbarch_register_to_value.
1763         * findvar.c (value_from_register): Likewise.
1764         * gdbarch.sh (VALUE_TO_REGISTER): Replace by gdbarch_value_to_register.
1765         * valops.c (value_assign): Likewise.
1766         * gdbarch.sh (CONVERT_REGISTER_P): Replace by
1767         gdbarch_convert_register_p.
1768         * findvar.c (value_from_register): Likewise.
1769         * valops.c (value_assign): Likewise.
1770         * gdbarch.c, gdbarch.h: Regenerate.
1771
1772 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1773
1774         * gdbarch.sh (REGISTER_SIM_REGNO): Replace by
1775         gdbarch_register_sim_regno.
1776         * sim-regno.h (sim_regno): Likewise (comment).
1777         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register): Likewise.
1778         * gdbarch.c, gdbarch.h: Regenerate.
1779
1780 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1781
1782         * gdbarch.sh (TARGET_VIRTUAL_FRAME_POINTER): Replace by
1783         gdbarch_virtual_frame_pointer.
1784         * tracepoint.c (encode_actions): Likewise.
1785         * dwarf2loc.c (dwarf2_loc_desc_needs_frame): Likewise.
1786         * ax-gdb.c (gen_frame_args_address, gen_frame_locals_address): Likewise.
1787         * gdbarch.c, gdbarch.h: Regenerate.
1788
1789 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1790
1791         * gdbarch.sh (TARGET_FLOAT_BIT): Replace by gdbarch_float_bit.
1792         * p-lang.c (pascal_create_fundamental_type): Likewise.
1793         * objc-lang.c (objc_create_fundamental_type): Likewise.
1794         * mdebugread.c (_initialize_mdebugread): Likewise.
1795         * m2-lang.c (m2_create_fundamental_type)
1796         (_initialize_m2_language): Likewise.
1797         * gdbtypes.c (build_gdbtypes): Likewise.
1798         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
1799         * doublest.c (floatformat_from_length): Likewise.
1800         * c-lang.c (c_create_fundamental_type): Likewise.
1801         * ada-lang.c (ada_create_fundamental_type)
1802         (ada_language_arch_info): Likewise.
1803         * gdbarch.sh (TARGET_FLOAT_FORMAT): Replace by gdbarch_float_format.
1804         * value.c (unpack_double): Likewise (comment).
1805         * gdbtypes.c (build_gdbtypes): Likewise.
1806         * doublest.c (floatformat_from_length): Likewise.
1807         * gdbarch.sh (TARGET_DOUBLE_BIT): Replace by gdbarch_double_bit.
1808         * valarith.c (value_binop): Likewise.
1809         * p-lang.c (pascal_create_fundamental_type): Likewise.
1810         * objc-lang.c (objc_create_fundamental_type): Likewise.
1811         * mdebugread.c (_initialize_mdebugread): Likewise.
1812         * m2-lang.c (m2_create_fundamental_type): Likewise.
1813         * gdbtypes.c (build_gdbtypes): Likewise.
1814         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
1815         * doublest.c (floatformat_from_length): Likewise.
1816         * cris-tdep.c (cris_gdbarch_init): Likewise (comment).
1817         * c-lang.c (c_create_fundamental_type): Likewise.
1818         * ada-lex.l (processReal): Likewise.
1819         * ada-lang.c (ada_create_fundamental_type)
1820         (ada_language_arch_info): Likewise.
1821         * gdbarch.sh (TARGET_DOUBLE_FORMAT): Replace by gdbarch_double_format.
1822         * value.c (unpack_double): Likewise (comment).
1823         * gdbtypes.c (build_gdbtypes): Likewise.
1824         * doublest.c (floatformat_from_length): Likewise.
1825         * gdbarch.sh (TARGET_LONG_DOUBLE_BIT): Replace by
1826         gdbarch_long_double_bit.
1827         * p-lang.c (pascal_create_fundamental_type): Likewise.
1828         * objc-lang.c (objc_create_fundamental_type): Likewise.
1829         * m2-lang.c (m2_create_fundamental_type): Likewise.
1830         * gdbtypes.c (build_gdbtypes): Likewise.
1831         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
1832         * doublest.c (floatformat_from_length): Likewise.
1833         * c-lang.c (c_create_fundamental_type): Likewise.
1834         * ada-lex.l (processReal): Likewise.
1835         * ada-lang.c (ada_create_fundamental_type)
1836         (ada_language_arch_info): Likewise.
1837         * gdbarch.sh (TARGET_LONG_DOUBLE_FORMAT): Replace by
1838         gdbarch_long_double_format.
1839         * gdbtypes.c (build_gdbtypes): Likewise.
1840         * doublest.c (floatformat_from_length): Likewise.
1841         * gdbarch.c, gdbarch.h: Regenerate.
1842
1843 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1844
1845         * gdbarch.sh (TARGET_SHORT_BIT): Replace by gdbarch_int_bit.
1846         * ada-lang.c (ada_create_fundamental_type)
1847         (ada_language_arch_info): Likewise.
1848         * c-lang.c (c_create_fundamental_type): Likewise.
1849         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
1850         * gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
1851         * m2-lang.c (m2_create_fundamental_type): Likewise.
1852         * objc-lang.c (objc_create_fundamental_type): Likewise.
1853         * p-lang.c (pascal_create_fundamental_type): Likewise.
1854         * gdbarch.sh (TARGET_INT_BIT): Replace by gdbarch_int_bit.
1855         * c-exp.y (parse_number): Likewise.
1856         * objc-exp.y (parse_number): Likewise.
1857         * ada-lex.l (processInt): Likewise.
1858         * f-exp.y (parse_number): Likewise.
1859         * p-exp.y (parse_number): Likewise.
1860         * ada-lang.c (ada_create_fundamental_type, ada_language_arch_info)
1861         (gdbtypes_post_init, build_gdbtypes): Likewise.
1862         * p-lang.c (pascal_create_fundamental_type): Likewise.
1863         * parse.c (build_parse): Likewise.
1864         * xcoffread.c (_initialize_xcoffread): Likewise.
1865         * stabsread.c (define_symbol, read_one_struct_field, read_enum_type)
1866         (read_range_type): Likewise.
1867         * objc-lang.c (objc_create_fundamental_type): Likewise.
1868         * f-lang.c (build_fortran_types, f_create_fundamental_type): Likewise.
1869         * m2-lang.c (m2_create_fundamental_type, _initialize_m2_language)
1870         (m2_create_fundamental_type): Likewise.
1871         * c-lang.c (c_create_fundamental_type): Likewise.
1872         * coffread.c (coff_read_enum_type): Likewise.
1873         * mdebugread.c (parse_symbol, _initialize_mdebugread): Likewise.
1874         * dwarf2read.c (new_symbol): Likewise.
1875         * gdbarch.sh (TARGET_LONG_BIT): Replace by gdbarch_long_bit.
1876         * c-exp.y (parse_number): Likewise.
1877         * objc-exp.y (parse_number): Likewise.
1878         * ada-lex.l (processInt): Likewise.
1879         * f-exp.y (parse_number): Likewise.
1880         * p-exp.y (parse_number): Likewise.
1881         * valarith.c (value_binop): Likewise.
1882         * symfile.c (read_target_long_array, simple_overlay_update_1): Likewise.
1883         * ada-lang.c (ada_create_fundamental_type)
1884         (ada_language_arch_info): Likewise.
1885         * gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
1886         * symfile.c (TARGET_LONG_BYTES): Likewise.
1887         * p-lang.c (pascal_create_fundamental_type): Likewise.
1888         * objc-lang.c (objc_create_fundamental_type): Likewise.
1889         * m2-lang.c (m2_create_fundamental_type): Likewise.
1890         * f-lang.c (f_create_fundamental_type): Likewise.
1891         * c-lang.c (c_create_fundamental_type): Likewise.
1892         * coffread.c (decode_base_type): Likewise.
1893         * gdbarch.sh (TARGET_LONG_LONG_BIT): Replace by gdbarch_long_long_bit.
1894         * c-exp.y (parse_number): Likewise.
1895         * objc-exp.y (parse_number): Likewise.
1896         * p-exp.y (parse_number): Likewise.
1897         * ada-lang.c (ada_create_fundamental_type)
1898         (ada_language_arch_info): Likewise.
1899         * gdbtypes.c (gdbtypes_post_init, build_gdbtypes): Likewise.
1900         * stabsread.c (read_range_type): Likewise.
1901         * p-lang.c (pascal_create_fundamental_type): Likewise.
1902         * objc-lang.c (objc_create_fundamental_type): Likewise.
1903         * m2-lang.c (m2_create_fundamental_type): Likewise.
1904         * f-lang.c (f_create_fundamental_type): Likewise.
1905         * c-lang.c (c_create_fundamental_type): Likewise.
1906         * gdbarch.c, gdbarch.h: Regenerate.
1907
1908 2007-06-12  Andreas Schwab  <schwab@suse.de>
1909
1910         * frame-unwind.h (frame_dealloc_cache_ftype): Define.
1911         (struct frame_unwind): Add dealloc_cache.
1912         * frame.c (reinit_frame_cache): Call dealloc_cache on all caches.
1913
1914         * libunwind-frame.h (libunwind_frame_dealloc_cache): Declare.
1915         * libunwind-frame.c (libunwind_frame_dealloc_cache): Define.
1916         (libunwind_frame_unwind): Set dealloc_cache.
1917         * ia64-tdep.c (ia64_libunwind_frame_unwind): Set dealloc_cache.
1918
1919 2007-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
1920             Markus Deuling  <deuling@de.ibm.com>
1921
1922         * remote.c (remote_write_qxfer): New function.
1923         (remote_xfer_partial): Add handling for TARGET_OBJECT_SPU.
1924         (remote_read_qxfer): Do not cache empty objects.
1925         (_initialize_remote): Add PACKET_qXfer_spu_read and
1926         PACKET_qXfer_spu_write.
1927
1928 2007-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
1929
1930         * target.h (enum target_object): Add TARGET_OBJECT_SPU.
1931         * spu-linux-nat.c (spu_xfer_partial): Handle TARGET_OBJECT_SPU.
1932
1933         * spu-tdep.h (SPU_NUM_PSEUDO_REGS): Add 5 pseudo registers.
1934         (enum spu_regnum): Add SPU_FPSCR_REGNUM, SPU_SRR0_REGNUM,
1935         SPU_LSLR_REGNUM, SPU_DECR_REGNUM, SPU_DECR_STATUS_REGNUM.
1936         * spu-tdep.c (infospucmdlist): New variable.
1937         (spu_register_name): Handle additional pseudo registers.
1938         (spu_register_type): Likewise.
1939         (spu_pseudo_register_read): Likewise.
1940         (spu_pseudo_register_write): Likewise.
1941         (spu_pseudo_register_read_spu): New function.
1942         (spu_pseudo_register_write_spu): Likewise.
1943         (info_spu_event_command): New function.
1944         (info_spu_signal_command): Likewise.
1945         (info_spu_mailbox_list): Likewise.
1946         (info_spu_mailbox_command): Likewise.
1947         (spu_mfc_get_bitfield): Likewise.
1948         (info_spu_dma_cmdlist): Likewise.
1949         (info_spu_dma_command): Likewise.
1950         (info_spu_proxydma_command): Likewise.
1951         (info_spu_command): Likewise.
1952         (_initialize_spu_tdep): Install "info spu" commands.
1953
1954 2007-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
1955
1956         * spu-linux-nat.c (spu_proc_xfer_spu): Do not return failure when
1957         accessing non-seekable spufs files.
1958
1959 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1960
1961         * gdbarch.sh (SKIP_TRAMPOLINE_CODE): Replace by
1962         gdbarch_skip_trampoline_code.
1963         * rs6000-tdep.c (rs6000_in_solib_return_trampoline): Likewise (comment).
1964         * objc-lang.c (objc_skip_trampoline)
1965         (objc_submethod_helper_data): Likewise.
1966         * m32c-lang.c (m32c_skip_trampoline_code): Likewise (comment).
1967         * infrun.c (handle_inferior_event): Likewise.
1968         * gnu-v3-abi.c (gnuv3_skip_trampoline): Likewise.
1969         * gdbarch.sh (IN_SOLIB_RETURN_TRAMPOLINE): Replace by
1970         gdbarch_in_solib_return_trampoline.
1971         * rs6000-tdep.c (rs6000_in_solib_return_trampoline): Likewise (comment).
1972         * infrun.c (handle_inferior_event): Likewise.
1973         * hppa-tdep.c (hppa_stub_unwind_sniffer): Likewise.
1974         * gdbarch.c, gdbarch.h: Regenerate.
1975
1976 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1977
1978         * gdbarch.sh (SKIP_PROLOGUE): Replace by gdbarch_skip_prologue.
1979         * symtab.c (find_function_start_sal, in_prologue): Likewise.
1980         * linespec.c (minsym_found): Likewise.
1981         * infrun.c (step_into_function): Likewise.
1982         * gdbarch.c, gdbarch.h: Regenerate.
1983
1984 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1985
1986         * gdbarch.sh (NAME_OF_MALLOC): Replace by gdbarch_name_of_malloc.
1987         * valops.c (value_allocate_space_in_inferior): Likewise.
1988         * gdbarch.c, gdbarch.h: Regenerate.
1989
1990 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1991
1992         * gdbarch.sh (MEMORY_INSERT_BREAKPOINT): Replace by
1993         gdbarch_memory_insert_breakpoint.
1994         * mem-break.c (memory_insert_breakpoint): Likewise.
1995         * gdbarch.sh (MEMORY_REMOVE_BREAKPOINT): Replace by
1996         gdbarch_memory_remove_breakpoint.
1997         * mem-break.c (memory_remove_breakpoint): Likewise.
1998         * gdbarch.c, gdbarch.h: Regenerate.
1999
2000 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
2001
2002         * gdbarch.sh (FETCH_TLS_LOAD_MODULE_ADDRESS): Replace by
2003         gdbarch_fetch_tls_load_module_address.
2004         * gdbarch.sh (FETCH_TLS_LOAD_MODULE_ADDRESS_P): Replace by
2005         gdbarch_fetch_tls_load_module_address_p.
2006         * gdbarch.c, gdbarch.h: Regenerate.
2007
2008 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
2009
2010         * gdbarch.sh (DECR_PC_AFTER_BREAK): Replace by
2011         gdbarch_decr_pc_after_break.
2012         * tracepoint.c (trace_dump_command): Likewise.
2013         * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2014         * linux-thread-db.c (check_event): Likewise.
2015         * linux-nat.c (cancel_breakpoints_callback): Likewise.
2016         * infrun.c (adjust_pc_after_break, normal_stop): Likewise.
2017         * frame.h: Likewise (comment).
2018         * dummy-frame.c (deprecated_pc_in_call_dummy): Likewise.
2019         * aix-thread.c (aix_thread_wait): Likewise.
2020         * gdbarch.c, gdbarch.h: Regenerate.
2021
2022 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
2023
2024         * gdbarch.sh (ADDRESS_CLASS_TYPE_FLAGS): Replace by
2025         gdbarch_address_class_type_flags.
2026         * dwarf2read.c (read_tag_pointer_type): Likewise.
2027         * gdbarch.sh (ADDRESS_CLASS_TYPE_FLAGS_P): Replace by
2028         gdbarch_address_class_type_flags_p.
2029         * dwarf2read.c (read_tag_pointer_type): Likewise.
2030         * gdbarch.c, gdbarch.h: Regenerate.
2031
2032 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
2033
2034         * gdbarch.sh (ADDR_BITS_REMOVE): Replace by gdbarch_addr_bits_remove.
2035         * value.c (value_as_address): Likewise (comment).
2036         * remote-mips.c (common_breakpoint): Likewise.
2037         * regcache.c (read_pc_pid): Likewise.
2038         * printcmd.c (do_one_display): Likewise.
2039         * monitor.c (monitor_write_memory, monitor_read_memory)
2040         (monitor_insert_breakpoint): Likewise.
2041         * mips-tdep.c (heuristic_proc_start): Likewise.
2042         * infrun.c (insert_step_resume_breakpoint_at_frame)
2043         (insert_step_resume_breakpoint_at_caller): Likewise.
2044         * buildsym.c (record_line): Likewise.
2045         * arm-tdep.c (arm_scan_prologue, thumb_get_next_pc)
2046         (arm_get_next_pc): Likewise.
2047         * armnbsd-nat.c (arm_supply_gregset, fetch_register, store_register)
2048         (store_regs): Likewise.
2049         * arm-linux-tdep.c (arm_linux_supply_gregset): Likewise.
2050         * arm-linux-nat.c (fetch_register, fetch_regs): Likewise.
2051         * gdbarch.c, gdbarch.h: Regenerate.
2052
2053 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
2054
2055         * gdbarch.sh (REGISTER_NAME): Replace by gdbarch_register_name.
2056         * tracepoint.c (scope_info): Likewise.
2057         * target.c (debug_print_register): Likewise.
2058         * stack.c (frame_info): Likewise.
2059         * sh-tdep.c (sh_register_reggroup_p): Likewise.
2060         * sh64-tdep.c (sh64_do_fp_register, sh64_do_register)
2061         (sh64_media_print_registers_info)
2062         (sh64_compact_print_registers_info): Likewise.
2063         * rs6000-tdep.c (rs6000_register_reggroup_p): Likewise.
2064         * remote-sim.c (gdbsim_fetch_register): Likewise.
2065         * remote.c (packet_reg): Likewise (comment).
2066         * reggroups.c (default_register_reggroup_p): Likewise.
2067         * regcache.c (regcache_dump): Likewise.
2068         * printcmd.c (address_info): Likewise.
2069         * ppc-linux-nat.c (fetch_register, store_register): Likewise.
2070         * mt-dep.c (mt_registers_info): Likewise.
2071         * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Likewise (comment).
2072         * mips-tdep.c (mips_register_reggroup_p, mips_read_fp_register_single)
2073         (mips_read_fp_register_double, mips_print_fp_register)
2074         (mips_print_register, print_gp_register_row, mips_print_registers_info)
2075         (mips_register_sim_regno): Likewise.
2076         * m68klinux-nat.c (regmap, fetch_register, store_register): Likewise.
2077         * inf-ptrace.c (inf_ptrace_fetch_register)
2078         (inf_ptrace_store_register): Likewise.
2079         * infcmd.c (default_print_registers_info): Likewise.
2080         * ia64-linux-nat.c (ia64_linux_fetch_register)
2081         (ia64_linux_store_register): Likewise.
2082         * i386-linux-nat.c (fetch_register, store_register): Likewise.
2083         * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Likewise.
2084         * hppa-linux-nat.c (fetch_register, store_register): Likewise.
2085         * hppa-hpux-nat.c (hppa_hpux_fetch_register)
2086         (hppa_hpux_store_register): Likewise.
2087         * findvar.c (locate_var_value): Likewise.
2088         * dwarf2loc.c (locexpr_describe_location): Likewise.
2089         * dwarf2-frame.c (execute_cfa_program): Likewise.
2090         * arm-tdep.c (arm_push_dummy_call): Likewise.
2091         * arch-utils.c (legacy_register_sim_regno): Likewise.
2092         * alpha-tdep.c (alpha_register_reggroup_p): Likewise.
2093         * alpha-nat.c (fetch_osf_core_registers): Likewise.
2094         * mi/mi-main.c (mi_cmd_data_list_register_names)
2095         (mi_cmd_data_list_changed_registers, mi_cmd_data_list_register_values)
2096         (mi_cmd_data_write_register_values): Likewise.
2097         * gdbarch.c, gdbarch.h: Regenerate.
2098
2099 2007-06-07  Daniel Jacobowitz  <dan@codesourcery.com>
2100
2101         * target-memory.c (blocks_to_erase): Correct off-by-one error.
2102
2103 2007-06-06  Vladimir Prus  <vladimir@codesourcery.com>
2104
2105         * remote.c (process_g_packet): Don't check size.
2106         * gdbarch.sh: Remove register_bytes_ok.
2107         * gdbarch.c: Regenerated.
2108         * gdbarch.h: Regenerated.
2109         * m68k-tdep.c (REGISTER_BYTES_NOFP): Remove.
2110         (m68k_register_bytes_ok): Remove.
2111         (m68k_gdbarch_init): Don't register m68k_register_bytes_ok.
2112
2113 2007-06-06  Andreas Schwab  <schwab@suse.de>
2114
2115         * libunwind-frame.c (unw_destroy_addr_space_p): Define.
2116         (destroy_addr_space_name): Define.
2117         (libunwind_load): Get address of destroy_addr_space function.
2118         (libunwind_frame_cache): Destroy unw_addr_space_t object before
2119         returning unsuccessfully.
2120         (libunwind_frame_sniffer): Destroy unw_addr_space_t object before
2121         returning.
2122         (libunwind_sigtramp_frame_sniffer): Likewise.
2123         (libunwind_get_reg_special): Likewise.
2124
2125 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
2126
2127         * gdbarch.sh (FETCH_POINTER_ARGUMENT): Replace by
2128         gdbarch_fetch_pointer_argument.
2129         * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Likewise.
2130         * gdbarch.c, gdbarch.h: Regenerate.
2131
2132 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
2133
2134         * gdbarch.sh (HAVE_NONSTEPPABLE_WATCHPOINT): Replace by
2135         gdbarch_have_nonsteppable_watchpoint.
2136         * infrun.c (handle_inferior_event, adjust_pc_after_break): Likewise.
2137         * gdbarch.sh (CANNOT_STEP_BREAKPOINT): Replace by
2138         gdbarch_cannot_step_breakpoint.
2139         * infrun.c (resume): Likewise.
2140         * gdbarch.c, gdbarch.h: Regenerate.
2141
2142 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
2143
2144         * gdbarch.sh (FRAME_ARGS_SKIP): Replace by gdbarch_frame_args_skip.
2145         * stack.c (print_frame_args): Likewise.
2146         * gdbarch.sh (FRAME_NUM_ARGS): Replace by gdbarch_frame_num_args.
2147         * stack.c (print_args_stub, frame_info): Likewise.
2148         * gdbarch.sh (FRAME_NUM_ARGS_P): Replace by gdbarch_frame_num_args_p.
2149         * stack.c (print_args_stub, frame_info): Likewise.
2150         * gdbarch.c, gdbarch.h: Regenerate.
2151
2152 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
2153
2154         * gdbarch.sh (COFF_MAKE_MSYMBOL_SPECIAL): Replace by
2155         gdbarch_coff_make_msymbol_special.
2156         * coffread.c (coff_symtab_read): Likewise.
2157         * gdbarch.sh (ELF_MAKE_MSYMBOL_SPECIAL): Replace by
2158         gdbarch_elf_make_msymbol_special.
2159         * elfread.c (elf_symtab_read): Likewise.
2160         * mips-tdep.c (mips_elf_make_msymbol_special): Likewise (comment).
2161         * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Likewise (comment).
2162         * gdbarch.c, gdbarch.h: Regenerate.
2163
2164 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
2165
2166         * gdbarch.sh (FRAME_RED_ZONE_SIZE): Replace by
2167         gdbarch_frame_red_zone_size.
2168         * gdbarch.c, gdbarch.h: Regenerate.
2169
2170 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
2171
2172         * gdbarch.sh (INNER_THAN): Replace by gdbarch_inner_than.
2173         * infcall.c (call_function_by_hand): Likewise.
2174         * gcore.c (derive_stack_segment): Likewise.
2175         * frame.c (frame_id_inner): Likewise.
2176         * arch-utils.c (core_addr_lessthan): Likewise (comment).
2177         * ada-lang.c (ensure_lval): Likewise.
2178         * gdbarch.c, gdbarch.h: Regenerate.
2179
2180 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
2181
2182         * gdbarch.sh (ADDRESS_TO_POINTER): Replace by
2183         gdbarch_address_to_pointer.
2184         * findvar.c (store_typed_address): Likewise.
2185         * gdbtypes.c (make_pointer_type): Likewise (comment).
2186         * procfs.c (procfs_address_to_host_pointer): Likewise.
2187         * std-regs.c (value_of_builtin_frame_reg): Likewise.
2188         (value_of_builtin_frame_fp_reg): Likewise.
2189         (value_of_builtin_frame_pc_reg): Likewise.
2190         * utils.c (paddress): Likewise (comment).
2191         * gdbarch.sh (POINTER_TO_ADDRESS): Replace by
2192         gdbarch_pointer_to_address.
2193         * findvar.c (extract_typed_address): Likewise.
2194         * gdbtypes.c (make_pointer_type): Likewise (comment).
2195         * valops.c (value_cast): Likewise (comment).
2196         * gdbarch.c, gdbarch.h: Regenerate.
2197
2198 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
2199
2200         * gdbarch.sh (GET_LONGJMP_TARGET): Replace by gdbarch_get_longjmp_target.
2201         * infrun.c (handle_inferior_event): Likewise.
2202         * gdbarch.sh (GET_LONGJMP_TARGET_P): Replace by
2203         gdbarch_get_longjmp_target_p.
2204         * breakpoint.c (breakpoint_re_set): Likewise.
2205         * infrun.c (handle_inferior_event): Likewise.
2206         * gdbarch.c, gdbarch.h: Regenerate.
2207
2208 2007-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
2209
2210         * hppa-hpux-tdep.c (args_for_find_stub, HP_ACC_EH_notify_hook,
2211         HP_ACC_EH_set_hook_value, HP_ACC_EH_notify_callback, HP_ACC_EH_break,
2212         HP_ACC_EH_catch_throw, HP_ACC_EH_catch_catch, __eh_notification,
2213         hp_cxx_exception_support, hp_cxx_exception_support_initialized,
2214         eh_notify_hook_addr, eh_notify_callback_addr, eh_break_addr,
2215         eh_catch_throw_addr, break_callback_sal, setup_d_pid_in_inferior,
2216         find_stub_with_shl_get, cover_find_stub_with_shl_get,
2217         initialize_hp_cxx_exception_support, child_enable_exception_callback,
2218         current_ex_event, child_get_current_exception_event): Remove.
2219         (hppa_hpux_inferior_created): Remove.
2220         (hppa_hpux_init_abi): Do not install hppa_hpux_inferior_created.
2221
2222         * breakpoint.h (deprecated_exception_catchpoints_are_fragile): Remove.
2223         (deprecated_exception_support_initialized): Remove.
2224         * breakpoint.c (deprecated_exception_catchpoints_are_fragile): Remove.
2225         (deprecated_exception_support_initialized): Remove.
2226         (breakpoint_init_inferior): Remove handling of non-zero
2227         deprecated_exception_catchpoints_are_fragile.
2228
2229         * symtab.h (deprecated_hp_som_som_object_present): Remove.
2230         * symtab.c (deprecated_hp_som_som_object_present): Remove.
2231         * c-typeprint.c (c_type_print_base): Remove handling of non-zero
2232         deprecated_hp_som_som_object_present.
2233         * eval.c (evaluate_subexp_standard): Likewise.
2234         * valops.c (value_cast): Likewise.
2235
2236         * parse.c (parse_nested_classes_for_hpacc, coloncolon): Remove.
2237         * parser-defs.h (parse_nested_classes_for_hpacc): Remove.
2238         * c-exp.y (yylex): Do not call parse_nested_classes_for_hpacc.
2239
2240 2007-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
2241
2242         * objfiles.h (ImportEntry, ExportEntry): Remove types.
2243         (struct objfile): Remove import_list, import_list_size,
2244         export_list, export_list_size members.
2245         (is_in_import_list): Remove prototype.
2246         * objfiles.c (is_in_import_list): Remove.
2247         * somread.c (init_import_symbols, init_export_symbols): Remove.
2248         (som_symfile_read): Do not call init_import_symbols.  Do not
2249         set objfile->export_list and objfile->export_list_size.
2250
2251 2007-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
2252
2253         * dwarf2read.c (dwarf2_symbol_mark_computed): Fix formatting.
2254         Use the original objfile if necessary.
2255
2256 2007-06-04  Daniel Jacobowitz  <dan@codesourcery.com>
2257
2258         * defs.h (ldirname): New prototype.
2259         * dwarf2read.c (read_file_scope): Use DW_AT_name if DW_AT_comp_dir is
2260         missing.
2261         * utils.c (ldirname): New function.
2262         * xml-tdesc.c (file_read_description_xml): Use ldirname.
2263
2264 2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
2265
2266         * spu-tdep.c (spu_push_dummy_call): Store stack back chain.
2267
2268 2007-06-01  Joel Brobecker  <brobecker@adacore.com>
2269
2270         * solib-svr4.c (svr4_solib_create_inferior_hook): Remove warning.
2271
2272 2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
2273
2274         * irix5-nat.c (JB_ELEMENT_SIZE, get_longjmp_target): Remove.
2275
2276 2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
2277
2278         * ppc-linux-tdep.c (INSTR_SC, INSTR_LI_R0_0x6666, INSTR_LI_R0_0x7777,
2279         INSTR_LI_R0_NR_sigreturn, INSTR_LI_R0_NR_rt_sigreturn): Remove.
2280         (PPC_LINUX_SIGNAL_FRAMESIZE, PPC_LINUX_REGS_PTR_OFFSET,
2281         PPC_LINUX_HANDLER_PTR_OFFSET): Remove.
2282         (ppc_linux_in_sigtramp, insn_is_sigreturn,
2283         ppc_linux_at_sigtramp_return_path): Remove.
2284
2285 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2286
2287         * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize)
2288         (xtensa_register_write_masked, xtensa_register_read_masked)
2289         (xtensa_extract_return_value, xtensa_store_return_value
2290         (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace
2291         TARGET_BYTE_ORDER by gdbarch_byte_order.
2292         * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh)
2293         (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu)
2294         (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise.
2295         * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64)
2296         (sh64_push_dummy_call, sh64_extract_return_value)
2297         (sh64_store_return_value, sh64_register_convert_to_virtual)
2298         (sh64_register_convert_to_raw, sh64_pseudo_register_read)
2299         (sh64_pseudo_register_write, sh64_do_fp_register)
2300         (sh64_frame_prev_register): Likewise.
2301         * score-tdep.c (score_print_insn, score_breakpoint_from_pc)
2302         (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise.
2303         * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call)
2304         (e500_move_ev_register,gdb_print_insn_powerpc): Likewise.
2305         * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2306         * ppc-linux-nat.c (store_register): Likewise.
2307         * nto-tdep.c (nto_find_and_open_solib)
2308         (nto_init_solib_absolute_prefix): Likewise.
2309         * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write)
2310         (mips_convert_register_p, mips_eabi_push_dummy_call)
2311         (mips_n32n64_push_dummy_call, mips_n32n64_return_value)
2312         (mips_o32_push_dummy_call, mips_o32_return_value)
2313         (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value)
2314         (mips_read_fp_register_single, mips_read_fp_register_double)
2315         (mips_print_register, print_gp_register_row, gdb_print_insn_mips)
2316         (mips_breakpoint_from_pc): Likewise.
2317         * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise.
2318         * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset)
2319         (mips_linux_o32_sigframe_init): Likewise.
2320         * m32r-tdep.c (m32r_memory_insert_breakpoint)
2321         (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise.
2322         * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer)
2323         (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise.
2324         * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise.
2325         * coffread.c (process_coff_symbol): Likewise.
2326         * arm-tdep.c (convert_from_extended, convert_to_extended)
2327         (gdb_print_insn_arm): Likewise.
2328
2329 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2330
2331         * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs.
2332         * i386-tdep.c (i386_dbx_reg_to_regnum)
2333         (i386_svr4_reg_to_regnum): Likewise.
2334         * inf-ptrace.c (inf_ptrace_fetch_registers)
2335         (inf_ptrace_store_registers): Likewise.
2336         * corelow.c (get_core_registers): Likewise.
2337         * i386-linux-nat.c (supply_gregset, fill_gregset)
2338         (i386_linux_fetch_inferior_registers)
2339         (i386_linux_store_inferior_registers): Likewise.
2340         * remote.c (init_remote_state,packet_reg_from_regnum)
2341         (packet_reg_from_pnum,process_g_packet,remote_fetch_registers)
2342         (remote_prepare_to_store,store_registers_using_G)
2343         (remote_store_registers,remote_arch_state): Likewise.
2344         * tracepoint.c (encode_actions): Likewise.
2345         * mi/mi-main.c (mi_cmd_data_list_register_names)
2346         (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values)
2347         (mi_cmd_data_write_register_values): Likewise.
2348         * tui/tui-regs.c (tui_show_register_group)
2349         (tui_show_register_group): Likewise.
2350         * xtensa-tdep.h (FP_ALIAS): Likewise.
2351         * xtensa-tdep.c (xtensa_register_name,xtensa_register_type)
2352         (xtensa_reg_to_regnum,xtensa_pseudo_register_read)
2353         (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise.
2354         * win32-nat.c (do_win32_fetch_inferior_registers)
2355         (do_win32_store_inferior_registers,fetch_elf_core_registers
2356         * user-regs.h: Likewise (comment).
2357         * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise.
2358         * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
2359         * target-descriptions.h: Likewise (comment).
2360         * target-descriptions.c (tdesc_use_registers): Likewise (comment).
2361         * target.c (debug_print_register): Likewise.
2362         * stack.c (frame_info): Likewise.
2363         * stabsread.c (define_symbol): Likewise.
2364         * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register)
2365         (sh64_media_print_registers_info)
2366         (sh64_compact_print_registers_info): Likewise.
2367         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
2368         * rs6000-nat.c (fetch_register,store_register): Likewise.
2369         * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register)
2370         (gdbsim_fetch_register,gdbsim_store_register): Likewise.
2371         * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise.
2372         * remote-m32r-sdi.c (m32r_fetch_registers)
2373         (m32r_store_registers): Likewise.
2374         * reggroups.c (default_register_reggroup_p): Likewise.
2375         * regcache.c (init_regcache_descr,register_size,regcache,regcache_save)
2376         (regcache_restore,regcache_dump): Likewise.
2377         * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise.
2378         * mips-tdep.c (mips_xfer_register,mips_register_name)
2379         (mips_register_reggroup_p,mips_pseudo_register_read)
2380         (mips_pseudo_register_write,mips_convert_register_p,mips_register_type)
2381         (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset)
2382         (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs)
2383         (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg)
2384         (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value)
2385         (print_gp_register_row,mips_print_registers_info)
2386         (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum)
2387         (mips_register_sim_regno): Likewise.
2388         * mips-linux-tdep.c (mips_linux_o32_sigframe_init)
2389         (mips_linux_n32n64_sigframe_init): Likewise.
2390         * mips-linux-nat.c (mips_linux_register_addr)
2391         (mips64_linux_register_addr): Likewise.
2392         * findvar.c (value_of_register): Likewise.
2393         * infcmd.c (default_print_registers_info,registers_info)
2394         (print_vector_info,print_float_info): Likewise.
2395         * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise.
2396         * inf-child.c (inf_child_fetch_inferior_registers): Likewise.
2397         * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise.
2398         * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise.
2399         * m32r-tdep.c (m32r_frame_unwind_cache): Likewise.
2400         * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register)
2401         (ia64_cannot_store_register,ia64_linux_fetch_registers)
2402         (ia64_linux_store_registers): Likewise.
2403         * hpux-thread.c (hpux_thread_fetch_registers)
2404         (hpux_thread_store_registers): Likewise.
2405         * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM)
2406         (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register)
2407         (h8300_register_type): Likewise.
2408         * dwarf2-frame.c (dwarf2_frame_cache)
2409         (dwarf2_frame_state_alloc_regs): Likewise.
2410         * cris-tdep.c (cris_register_size,cris_cannot_fetch_register)
2411         (cris_cannot_store_register,crisv32_cannot_fetch_register)
2412         (crisv32_cannot_store_register,cris_register_name): Likewise.
2413         * avr-tdep.c (avr_frame_unwind_cache): Likewise.
2414         * arch-utils.c (legacy_register_sim_regno)
2415         (legacy_virtual_frame_pointer): Likewise.
2416         * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise.
2417         * arm-tdep.h: Likewise (comment).
2418         * frv-tdep.c (frv_register_sim_regno): Likewise.
2419         * m68klinux-nat.c (old_fetch_inferior_registers)
2420         (old_store_inferior_registers): Likewise.
2421         * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise.
2422         * irix5-nat.c (fetch_core_registers): Likewise.
2423         * hppa-tdep.c (hppa_frame_cache): Likewise.
2424         * hppa-linux-nat.c (hppa_linux_register_addr)
2425         (hppa_linux_fetch_inferior_registers)
2426         (hppa_linux_store_inferior_registers): Likewise.
2427         * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers)
2428         (hppa_hpux_store_inferior_registers): Likewise.
2429         * amd64-nat.c (amd64_native_gregset_reg_offset)
2430         (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise.
2431         * dbug-rom.c (dbug_regname): Likewise.
2432         * m68hc11-tdep.c (m68hc11_frame_unwind_cache)
2433         (HARD_PAGE_REGNUM (comment)): Likewise.
2434         * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs.
2435         * i386-tdep.c (i386_dbx_reg_to_regnum)
2436         (i386_svr4_reg_to_regnum): Likewise.
2437         * mi/mi-main.c (mi_cmd_data_list_register_names)
2438         (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values)
2439         (mi_cmd_data_write_register_values): Likewise.
2440         * gdbarch.c, gdbarch.h: Regenerate.
2441         * tui/tui-regs.c (tui_show_register_group): Likewise.
2442         * xtensa-tdep.h (FP_ALIAS): Likewise.
2443         * user-regs.h: Likewise (comment).
2444         * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise.
2445         * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
2446         * target-descriptions.h: Likewise (comment).
2447         * target.c (debug_print_register): Likewise.
2448         * stack.c (frame_info): Likewise.
2449         * stabsread.c (define_symbol): Likewise.
2450         * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info)
2451         (sh64_compact_print_registers_info): Likewise.
2452         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
2453         * regcache.c (init_regcache_descr,register_size,regcache,regcache_save
2454         (regcache_restore,regcache_dump): Likewise.
2455         * mips-tdep.c (print_gp_register_row,mips_print_registers_info)
2456         (mips_dwarf_dwarf2_ecoff_reg_to_regnum)
2457         (mips_stab_reg_to_regnum): Likewise.
2458         * findvar.c (value_of_register): Likewise.
2459         * infcmd.c (default_print_registers_info,registers_info)
2460         (print_vector_info,print_float_info): Likewise.
2461         * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise.
2462         * h8300-tdep.c (h8300_register_type): Likewise.
2463         * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
2464         * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise.
2465         * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum)
2466         (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise.
2467         * parse.c: Remove comment.
2468         * gdbarch.c, gdbarch.h: Regenerate
2469
2470 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2471
2472         * gdbarch.sh (CANNOT_FETCH_REGISTER): Replace by
2473         gdbarch_cannot_fetch_register.
2474         * alpha-nat.c (fetch_osf_core_registers): Likewise.
2475         * hppa-linux-nat.c (fetch_register): Likewise.
2476         * inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
2477         * m68klinux-nat.c (fetch_register): Likewise.
2478         * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_supply_fpreg):
2479         Likewise.
2480         * gdbarch.sh (CANNOT_STORE_REGISTER): Replace by
2481         gdbarch_cannot_store_register.
2482         * hppa-linux-nat.c (store_register): Likewise.
2483         * inf-ptrace.c (inf_ptrace_store_register): Likewise.
2484         * regcache.c (regcache_raw_write): Likewise.
2485         * m68klinux-nat.c (store_register): Likewise.
2486         * mipsnbsd-tdep.c (mipsnbsd_fill_reg, mipsnbsd_fill_fpreg): Likewise.
2487         * gdbarch.c, gdbarch.h: Regenerate.
2488
2489 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2490
2491         * gdbarch.sh (TARGET_OSABI): Replace by gdbarch_osabi.
2492         * gdbarch.c, gdbarch.h: Regenerate.
2493
2494 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2495
2496         * gdbarch.sh (TARGET_CHAR_SIGNED): Replace by gdbarch_char_signed.
2497         * gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
2498         * gdbarch.c, gdbarch.h: Regenerate.
2499
2500 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2501
2502         * gdbarch.sh (TARGET_BYTE_ORDER): Replace by gdbarch_byte_order.
2503         * ax-gdb.c (gen_bitfield_ref): Likewise.
2504         * mi/mi-main.c (get_register): Likewise.
2505         * findvar.c (default_value_from_register, extract_signed_integer)
2506         (extract_unsigned_integer, extract_long_unsigned_integer)
2507         (store_signed_integer, store_unsigned_integer): Likewise.
2508         * regcache.c (regcache_dump): Likewise.
2509         * value.c (lookup_internalvar, value_of_internalvar)
2510         (set_internalvar): Likewise.
2511         * defs.h: Likewise.
2512         * valprint.c (print_binary_chars, print_octal_chars)
2513         (print_decimal_chars, print_hex_chars, print_char_chars): Likewise.
2514         * infcmd.c (default_print_registers_info): Likewise.
2515         * arch-utils.c (selected_byte_order, show_endian): Likewise.
2516         * stabsread.c (define_symbol): Likewise.
2517         * doublest.c (floatformat_from_length, floatformat_from_type)
2518         (extract_typed_floating, store_typed_floating): Likewise.
2519         * gdbarch.c, gdbarch.h: Regenerate.
2520
2521 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2522
2523         * gdbarch.sh (CALL_DUMMY_LOCATION): Replace by
2524         gdbarch_call_dummy_location.
2525         * infcall.c (call_function_by_hand): Likewise.
2526         * inferior.h: Change comment.
2527         * arch-utils.c: Change comment.
2528         * gdbarch.c, gdbarch.h: Regenerate.
2529
2530 2007-05-28  Joel Brobecker  <brobecker@adacore.com>
2531
2532         * solib-aix5.c: Delete.
2533         * Makefile.in (solib-aix5.o): Delete rule.
2534
2535 2007-05-23  Daniel Jacobowitz  <dan@codesourcery.com>
2536
2537         * breakpoint.h (enum bpstat_what_main_action): Remove
2538         BPSTAT_WHAT_THROUGH_SIGTRAMP.
2539         * infrun.c (process_event_stop_test): Do not check for it.
2540
2541 2007-05-22  Chris Dearman  <chris@mips.com>
2542             Maciej W. Rozycki  <macro@mips.com>
2543
2544         * ser-unix.c (show_serial_hwflow): New function.
2545         (hardwire_raw): Add hardware flow control support.
2546         (_initialize_ser_hardwire): Add "set/show remoteflow".
2547         * Makefile.in (ser-unix.o): Depend on $(gdbcmd_h).
2548         * NEWS: Document the new command.
2549
2550 2007-05-21  Ulrich Weigand  <uweigand@de.ibm.com>
2551
2552         * config/i386/tm-linux.h (sys_quotactl): Do not define.
2553         * configure.ac (sys_quotactl, START_INFERIOR_TRAPS_EXPECTED): Do not
2554         define for i[[3456]]86-*-linux* native configurations.
2555         * config.in, configure: Regenerate.
2556
2557 2007-05-19  Joel Brobecker  <brobecker@adacore.com>
2558
2559         * rs6000-nat.c (xcoff_relocate_symtab): Do nothing if debugging
2560         a core file. Add comment in the function description.
2561
2562 2007-05-18  Caroline Tice  <ctice@apple.com>
2563
2564         * c-valprint.c (c_value_print):  If the initialized field of the
2565         value struct is 0, print out "[uninitialized]" before the value.
2566         * dwarf2expr.c (execute_stack_op): Initialize ctx->initialized field;
2567         allow DW_OP_GNU_uninit as legal op following a DW_OP_reg op or a
2568         DW_OP_regx op; add case for DW_OP_GNU_uninit and update
2569         ctx->initialized appropriately. Verify no location op follows
2570         DW_OP_GNU_uninit.
2571         * dwarf2expr.h (struct dwarf_expr_context): New field, initialized.
2572         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Add call to
2573         set_value_initialized.
2574         * dwarf2read.c (dwarf_stack_op_name): Add case for DW_OP_GNU_uninit.
2575         (decode_locdesc): Add case for DW_OP_GNU_uninit.
2576         * value.c (struct value):  New field, initialized.
2577         (allocate_value): Initialize new field.
2578         (set_value_initialized): New function.
2579         (value_initialized): New function.
2580         * value.h (value_initialized): New extern declaration.
2581         (set_value_initialized): Likewise.
2582
2583 2007-05-18  Caroline Tice  <ctice@apple.com>
2584
2585         * MAINTAINERS (Write After Approval): Add self.
2586
2587 2007-05-17  Joel Brobecker  <brobecker@adacore.com>
2588
2589         * gdbtypes.c (make_reference_type): Preserve the type chain
2590         and set the length of all the variants of the pointer type.
2591
2592 2007-05-17  Joel Brobecker  <brobecker@adacore.com>
2593
2594         * gdbtypes.c (make_pointer_type): Preserve the pointer type chain
2595         and set the length of all the variants of the pointer type.
2596
2597 2007-05-17  Maciej W. Rozycki  <macro@mips.com>
2598
2599         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix and reformat a
2600         comment.
2601         (mips_o64_push_dummy_call): Reformat a comment.
2602
2603 2007-05-17  Qinwei  <qinwei@sunnorth.com.cn>
2604
2605         * score-tdep.c (score_frame_cache->fp, score_analyze_prologue)
2606         (score_prologue_frame_base_address): Return fp to keep gdb print
2607         local variables correctly when debugging information is stabs.
2608
2609         (score_analyze_prologue): For software watchpoint, fetch all the
2610         instructions from range [startaddr, pc] once and identify them locally
2611         to reduce memory access.
2612         (score_malloc_and_get_memblock, score_free_memblock)
2613         (score_adjust_memblock_ptr): New functions.
2614         (score_fetch_inst): Fetch single instruction or mutiple instructions.
2615
2616         (score_target_can_use_watch, score_stopped_by_watch)
2617         (score_target_insert_watchpoint, score_target_remove_watchpoint)
2618         (score_target_insert_hw_breakpoint, score_target_remove_hw_breakpoint):
2619         New functions for remote & local hw-watchpoint and hw-breakpoint.
2620
2621 2007-05-16  Alfred M. Szmidt  <ams@gnu.org>
2622
2623         * reply_mig_hack.awk: Check for `auto const mach_msg_type_t'
2624         declarations as well.
2625
2626 2007-05-16  Ulrich Weigand  <uweigand@de.ibm.com>
2627
2628         * config/arm/embed.mt (DEPRECATED_TM_FILE): Set to tm-arm.h.
2629         * config/arm/tm-embed.h: Delete file.
2630
2631         * arm-tdep.h (arm_software_single_step): Declare.
2632         * arm-tdep.c (arm_software_single_step): Make global.
2633         (arm_gdbarch_init): Move set_gdbarch_software_single_step call
2634         from here to ...
2635         * arm-linux-tdep.c (arm_linux_init_abi): ... here ...
2636         * armnbsd-tdep.c (arm_netbsd_init_abi_common): ... here ...
2637         * armobsd-tdep.c (armobsd_init_abi): ... here ...
2638         * arm-wince-tdep.c (arm_wince_init_abi): ... and here.
2639
2640         * arm-tdep.c (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT): No longer
2641         allow defines to be overriden by TM file.
2642         (THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Likewise.  Also,
2643         change default to {0xbe,0xbe}.
2644         * armobsd-tdep.c (arm_obsd_thumb_le_breakpoint,
2645         arm_obsd_thumb_be_breakpoint): New global variables.
2646         (armobsd_init_abi): Override tdep->thumb_breakpoint and
2647         tdep->thumb_breakpoint_size.
2648         * arm-wince-tdep.c (arm_wince_thumb_le_breakpoint): New variable.
2649         (arm_wince_init_abi): Override tdep->thumb_breakpoint and
2650         tdep->thumb_breakpoint_size.
2651
2652         * arm-tdep.c (arm_gdbarch_init): Add set_gdbarch_skip_trampoline_code.
2653
2654 2007-05-16  Daniel Jacobowitz  <dan@codesourcery.com>
2655
2656         * NEWS: Mention removed "set mips stack-arg-size" and "set mips
2657         saved-gpreg-size".
2658
2659         * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants.
2660         (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string)
2661         (mips_stack_argsize_string, mips_stack_argsize): Delete.
2662         (mips_abi_regsize): Simplify.
2663         (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
2664         (mips_n32n64_return_value, mips_o32_push_dummy_call)
2665         (mips_o32_return_value, mips_o64_push_dummy_call)
2666         (mips_o64_return_value): Propogate constant register sizes.  Use the
2667         ABI register size instead of mips_stack_argsize.
2668         (mips_dump_tdep): Don't print mips_stack_argsize.
2669         (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size
2670         settings.
2671
2672 2007-05-16  Daniel Jacobowitz  <dan@codesourcery.com>
2673
2674         * config/mips/linux.mt (DEPRECATED_TM_FILE): Delete.
2675         * config/mips/tm-linux.h: Delete.
2676         * mips-linux-tdep.c (mips_svr4_so_ops): New.
2677         (mips_linux_in_dynsym_resolve_code): Make static.  Use
2678         svr4_in_dynsym_resolve_code.
2679         (mips_linux_init_abi): Initialize mips_svr4_so_ops.  Call
2680         set_solib_ops.
2681         * solib-svr4.c (svr4_in_dynsym_resolve_code, svr4_so_ops): Make
2682         global.
2683         * solib-svr4.h (svr4_so_ops, svr4_in_dynsym_resolve_code): Declare.
2684         * Makefile.in (mips-linux-tdep.o): Update.
2685         * solib.c (set_solib_ops): New.
2686         (current_target_so_ops): Update comment.
2687         * solib.h (set_solib_ops): New prototype.
2688
2689 2007-05-16  Chris Dearman  <chris@mips.com>
2690
2691         * printcmd.c (do_examine): Fix typos in a comment.
2692
2693 2007-05-16  Richard Sandiford  <richard@codesourcery.com>
2694
2695         * configure.ac: Allow sysroots to be relocated under $prefix as
2696         well as $exec_prefix.
2697         * configure: Regenerate.
2698
2699 2007-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
2700
2701         * hppa-hpux-tdep.c: Do not include <dl.h> or <machine/save_state.h>.
2702         (offsetof): Do not define.
2703         (find_stub_with_shl_get): Use numerical value 3 instead of
2704         symbolic value TYPE_PROCEDURE.
2705
2706 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2707
2708         * gdb_proc_service.h (paddr_t): Delete typedef.
2709         * proc-service.c (ps_addr_to_core_addr, core_addr_to_ps_addr): New.
2710         (ps_xfer_memory): Take a psaddr_t.  Use ps_addr_to_core_addr.
2711         (ps_pglobal_lookup): Take a psaddr_t *.  Use core_addr_to_ps_addr.
2712         (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Take a psaddr_t.
2713         * sol-thread.c (gdb_ps_addr_t): Use psaddr_t instead of paddr_t.
2714         * Makefile.in (proc-service.o): Update.
2715
2716 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2717
2718         * Makefile.in (mips-tdep.o): Update.
2719         * mips-tdep.c (mips_gdbarch_init): Register the dwarf2 CFI
2720         unwinder.
2721
2722 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2723
2724         * dwarf2-frame.c (dwarf2_frame_prev_register): Use pack_long
2725         instead of store_typed_address.
2726         * value.c (pack_long): New.
2727         (value_from_longest): Use it.
2728         * value.h (pack_long): New prototype.
2729
2730 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2731
2732         * dwarf2-frame.c (read_encoded_value): Correct typo.  Use
2733         DW_EH_PE_signed if appropriate.
2734
2735 2007-05-14  Paul Brook  <paul@codesourcery.com>
2736             Daniel Jacobowitz  <dan@codesourcery.com>
2737
2738         * dwarf2read.c (dwarf2_debug_line_missing_file_complaint): New
2739         function.
2740         (dwarf_decode_lines): Check for line info without a file.
2741
2742 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2743
2744         * linux-thread-db.c (thread_db_pid_to_str): Print thread IDs
2745         as hexadecimal.
2746
2747 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2748
2749         * jv-exp.y (push_fieldnames): Use STRUCTOP_PTR instead of
2750         STRUCTOP_STRUCT.
2751         * jv-lang.c (evaluate_subexp_java): Handle STRUCTOP_PTR instead of
2752         STRUCTOP_STRUCT.
2753         * jv-typeprint.c (java_print_type): Do not crash on NULL varstring.
2754
2755 2007-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
2756
2757         * gdbarch.sh (read_sp): Remove.
2758         * gdbarch.c, gdbarch.h: Regenerate.
2759         * frame.c (frame_sp_unwind): Do not call TARGET_READ_SP.
2760
2761         * avr-tdep.c (avr_read_sp): Remove.
2762         (avr_unwind_sp): New function.
2763         (avr_gdbarch_init): Install unwind_sp instead of read_sp callback.
2764         * mips-tdep.c (mips_read_sp): Remove.
2765         (mips_unwind_sp): New function.
2766         (mips_gdbarch_init): Install unwind_sp instead of read_sp callback.
2767         * score-tdep.c (score_read_unsigned_register): Remove.
2768         (score_read_sp): Remove.
2769         (score_unwind_sp): New function.
2770         (score_gdbarch_init): Install unwind_sp instead of read_sp callback.
2771
2772 2007-05-14  Maxim Grigoriev  <maxim2405@gmail.com>
2773
2774         * buildsym.c (start_subfile): Handle absolute pathnames
2775         while comparing subfile names.
2776
2777 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
2778
2779         * hppa-hpux-tdep.c: Include "regcache.h".
2780         * hppa-linux-tdep.c: Likewise.
2781         * hppa-tdep.c: Include "gdb_stdint.h".
2782         (find_unwind_entry): Cast host pointer to uintptr_t before passing
2783         it to paddr_nz.
2784         * Makefile.in: Update dependencies.
2785
2786 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
2787
2788         * blockframe.c: Remove obsolete comments.
2789         * alpha-nat.c (fetch_osf_core_registers): Update comment.
2790         * arm-tdep.h (enum gdb_regnum): Remove obsolete part of comment.
2791         * hppa-tdep.h (enum hppa_regnum): Likewise.
2792         * mips-tdep.h: Likewise.
2793         * m68hc11-tdep.c: Likewise.
2794
2795 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
2796
2797         * inferior.h (read_sp): Remove prototype.
2798         * regcache.c (read_sp): Remove.
2799         * gcore.c (derive_stack_segment): Use get_frame_sp instead of read_sp.
2800         * infcall.c (call_function_by_hand): Likewise.
2801         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Use regcache instead
2802         of calling read_sp.
2803         * rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
2804
2805 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2806
2807         * i386-linux-nat.c (i386_linux_resume): Use regcache functions
2808         instead of read_register and read_register_pid.
2809
2810         * ia64-linux-nat.c (enable_watchpoints_in_psr): Use REGCACHE
2811         argument instead of PTID.  Use regcache functions instead of
2812         read_register_pid.
2813         (ia64_linux_insert_watchpoint): Update call.
2814         (ia64_linux_stopped_data_address): Use regcache functions
2815         instead of read_register_pid and write_register_pid.
2816
2817 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2818
2819         * libunwind-frame.h (struct regcache): Add forward declaration.
2820         (libunwind_get_reg_special): Add REGCACHE argument.
2821         * libunwind-frame.c (libunwind_get_reg_special): Add REGCACHE
2822         argument.  Pass it to unw_init_remote_p.
2823
2824         * ia64-tdep.c (ia64_pseudo_register_read): Pass regcache to
2825         libunwind_get_reg_special.
2826         (ia64_access_reg): Remove "write" case.
2827         (ia64_access_fpreg): Likewise.  Read from next_frame passed
2828         as callback argument instead of from current_regcache.
2829         (ia64_access_rse_reg): Remove "write" case.  Read from regcache
2830         passed as callback argument instead of from current_regcache.
2831         (ia64_access_rse_fpreg): New function.
2832         (ia64_unw_rse_acce): Use it instead of ia64_access_fpreg.
2833
2834 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2835
2836         * NEWS: Mention SPU overlay support.
2837
2838 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2839
2840         * spu-tdep.c (spu_frame_unwind_cache): Add comment.
2841
2842 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2843
2844         * breakpoint.c (remove_breakpoint): Do not remove software
2845         breakpoints in unmapped overlay sections.
2846
2847 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2848
2849         * spu-tdep.c: Include "observer.h".
2850         (spu_frame_unwind_cache): Unwind PC through overlay return stubs.
2851         (spu_overlay_data): New variable.
2852         (struct spu_overlay_table): New type.
2853         (spu_get_overlay_table, spu_overlay_update_osect, spu_overlay_update,
2854         spu_overlay_new_objfile): New functions.
2855         (spu_gdbarch_init): Install spu_overlay_update.
2856         (_initialize_spu_tdep): Register spu_overlay_new_objfile,
2857         allocate spu_overlay_data objfile data.
2858
2859 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2860
2861         * gdbarch.sh (overlay_update): New gdbarch function.
2862         (struct obj_section): Add forward declaration.
2863         * gdbarch.c, gdbarch.h: Regenerate.
2864
2865         * symfile.c (simple_overlay_update): Make global.
2866         (target_overlay_update): Remove variable.
2867         (overlay_is_mapped): Call gdbarch_overlay_update instead of
2868         target_overlay_update.
2869         (overlay_load_command): Likewise.
2870         * symfile.h (struct obj_section): Add forward declaration.
2871         (simple_overlay_update): Add prototype.
2872
2873         * m32r-tdep.c (m32r_gdbarch_init): Install simple_overlay_update.
2874
2875 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2876
2877         * observer.sh: Add "struct objfile" forward declaration.
2878         * target.h (deprecated_target_new_objfile_hook): Remove.
2879         * symfile.c (deprecated_target_new_objfile_hook): Remove.
2880         (clear_symtab_users): Call observer_notify_new_objfile.
2881         (symbol_file_add_with_addrs_or_offsets): Likewise.
2882         * rs6000-nat.c: Include "observer.h".
2883         (vmap_ldinfo): Call observer_notify_new_objfile.
2884         (xcoff_relocate_core): Likewise.
2885         * remote.c (remote_new_objfile_chain): Remove.
2886         (remote_new_objfile): Do not call remote_new_objfile_chain.
2887         (_initialize_remote): Use observer_attach_new_objfile.
2888         * tui/tui-hooks.c (tui_target_new_objfile_chain): Remove.
2889         (tui_new_objfile_hook): Do not call tui_target_new_objfile_chain.
2890         (_initialize_tui_hooks): Use observer_attach_new_objfile.
2891         * aix-thread.c: Include "observer.h".
2892         (target_new_objfile_chain): Remove.
2893         (new_objfile): Do not call target_new_objfile_chain.
2894         (_initialize_aix_thread): Use observer_attach_new_objfile.
2895         * hpux-thread.c: Include "observer.h"
2896         (target_new_objfile_chain): Remove.
2897         (hpux_thread_new_objfile): Make static.  Do not call
2898         target_new_objfile_chain.
2899         (_initialize_hpux_thread): Use observer_attach_new_objfile.
2900         * linux-thread-db.c: Include "observer.h".
2901         (target_new_objfile_chain): Remove.
2902         (thread_db_new_objfile): Do not call target_new_objfile_chain.
2903         (_initialize_thread_db): Use observer_attach_new_objfile.
2904         * sol-thread.c: Include "observer.h".
2905         (target_new_objfile_chain): Remove.
2906         (sol_thread_new_objfile): Make static.  Do not call
2907         target_new_objfile_chain.
2908         (_initialize_sol_thread): Use observer_attach_new_objfile.
2909         * Makefile.in (aix-thread.o, hpux-thread.o, linux-thread-db.o,
2910         rs6000-nat.o, sol-thread.o, tui-hooks.o): Add dependency on
2911         $(observer_h).
2912
2913 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2914
2915         * gdbarch.sh (remote_translate_xfer_address): Remove.
2916         * gdbarch.h, gdbarch.c: Regenerate.
2917         * arch-utils.c (generic_remote_translate_xfer_address): Remove.
2918         * arch-utils.h (generic_remote_translate_xfer_address): Remove.
2919         * remote.c (remote_write_bytes_aux, remote_read_bytes): Do not
2920         call gdbarch_remote_translate_xfer_address.
2921         * frv-tdep.c (frv_gdbarch_init): Do not call
2922         set_gdbarch_remote_translate_xfer_address.
2923         * ia64-tdep.c (ia64_remote_translate_xfer_address): Remove.
2924         (ia64_gdbarch_init): Do not install it.
2925
2926 2007-05-11  Bob Wilson  <bob.wilson@acm.org>
2927
2928         * NEWS: Mention change in handling the -tui option.
2929
2930 2007-05-11  Daniel Jacobowitz  <dan@codesourcery.com>
2931
2932         * linux-thread-db.c (enable_thread_event_reporting): Fix comment
2933         typo.
2934
2935 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2936
2937         * breakpoint.c (single_step_breakpoint_inserted_here_p): New function.
2938         (breakpoint_inserted_here_p): Call it.
2939         (software_breakpoint_inserted_here_p): Likewise.
2940
2941 2007-05-10  Ulrich Weigand  <uweigand@de.ibm.com>
2942
2943         * inf-ptrace.c (inf_ptrace_register_u_offset): Adapt parameter list.
2944         (inf_ptrace_fetch_register): Add register_u_offset callback parameters
2945         GDBARCH and STORE_P.  Handle callback (CORE_ADDR) -1 return value.
2946         (inf_ptrace_store_register): Likewise.
2947         (inf_ptrace_trad_target): Adapt register_u_offset parameter list.
2948         * inf-ptrace.h (inf_ptrace_trad_target): Likewise.
2949
2950         * vax-nat.c (vax_register_u_offset): Adapt parameter list.
2951
2952         * linux-nat.c (linux_trad_target): Adapt parameter list.
2953         * linux-nat.h (linux_trad_target): Likewise.
2954
2955         * alpha-linux-nat.c (alpha_linux_register_u_offset): Adapt parameters.
2956
2957         * mips-linux-nat.c (mips_linux_cannot_fetch_register): Remove.
2958         (mips_linux_cannot_store_register): Likewise.
2959         (mips_linux_register_addr): Add GDBARCH and STORE_P parameters.
2960         Return (CORE_ADDR) -1 for registers that cannot be fetched or
2961         stored via ptrace.  Use GDBARCH instead of current_gdbarch.
2962         (mips64_linux_register_addr): Likewise.
2963         (mips_linux_register_u_offset): Adapt parameter list.  Pass
2964         GDBARCH and STORE_P on to mips{64}_linux_register_addr.
2965
2966         * config/mips/linux.mh (NAT_FILE): Set to config/nm-linux.h.
2967         * config/mips/nm-linux.h: Delete file.
2968
2969 2007-05-10  Pedro Alves  <pedro_alves@portugalmail.pt>
2970
2971         * remote.c (remote_detach): Error out if remote can't detach.
2972
2973 2007-05-10  Luis Machado  <luisgpm@br.ibm.com>
2974
2975         * rs6000-tdep.c: (deal_with_atomic_sequence) Stores branch
2976         instruction's opcode in the "opcode" variable and declares new
2977         variable "closing_insn".
2978
2979 2007-05-10  Chris Dearman  <chris@mips.com>
2980             Maciej W. Rozycki  <macro@mips.com>
2981
2982         * cli/cli-setshow.c (do_setshow_command): Remove trailing
2983         whitespace when setting a var_filename.
2984
2985 2007-05-09  Bob Wilson  <bob.wilson@acm.org>
2986
2987         * main.c (captured_main): Recognize -tui option and print an error
2988         message when the TUI is not configured.
2989
2990 2007-05-09  Andreas Schwab  <schwab@suse.de>
2991
2992         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Don't
2993         set removed members.
2994         (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2995
2996 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
2997
2998         * gdbarch.sh (deprecated_store_struct_return): Remove.
2999         * gdbarch.c, gdbarch.h: Regenerate.
3000         * frv-tdep.c (frv_store_struct_return): Remove.
3001         (frv_gdbarch_init): Do not install it.
3002
3003 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
3004
3005         * config/i386/nm-i386sol2.h (USE_PROC_FS): Do not define.
3006         * config/mips/nm-irix5.h (USE_PROC_FS): Do not define.
3007         * config/nm-linux.h (USE_PROC_FS): Do not undefine.
3008
3009 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
3010
3011         * spu-linux-nat.c: Include "gdb_stdint.h".
3012         (fetch_ppc_register): Use uint64_t instead of unsigned long long.
3013         (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
3014         (fetch_ppc_memory, store_ppc_memory): Fix coding style.
3015         (spu_symbol_file_add_from_memory): Use strtoulst instead of sscanf.
3016         (spu_child_wait): Mark up string for translation.
3017
3018 2007-05-08  Paul Gilliam  <pgilliam@us.ibm.com>
3019             Luis Machado  <luisgpm@br.ibm.com>
3020
3021         * rs6000-tdep.c: (LWARX_MASK, LWARX_INSTRUCTION, LDARX_INSTRUCTION,
3022         STWCX_MASK, STWCX_INSTRUCTION, STDCX_INSTRUCTION, BC_MASK,
3023         BC_INSTRUCTION): Define.
3024         (deal_with_atomic_sequence): New function.
3025         (rs6000_software_single_step): Call deal_with_atomic_sequence.
3026         (rs6000_gdbarch_init): Install deal_with_atomic_sequence as
3027         gdbarch_software_single_step routine.
3028
3029 2007-05-07  Ulrich Weigand  <uweigand@de.ibm.com>
3030
3031         * spu-linux-nat.c (fetch_ppc_register, fetch_ppc_memory_1,
3032         store_ppc_memory_1, fetch_ppc_memory, store_ppc_memory,
3033         parse_spufs_run, spu_bfd_iovec_pread, spu_bfd_open,
3034         spu_symbol_file_add_from_memory, spu_child_post_startup_inferior,
3035         spu_child_post_attach, spu_fetch_inferior_registers,
3036         spu_store_inferior_registers, spu_xfer_partial): Store PPE-side
3037         memory addresses as ULONGEST, not CORE_ADDR.
3038
3039 2007-05-07  Ulrich Weigand  <uweigand@de.ibm.com>
3040
3041         * gdbarch.sh: Add skip_permanent_breakpoint callback.
3042         * gdbarch.h, gdbarch.c: Regenerate.
3043
3044         * infrun.c (SKIP_PERMANENT_BREAKPOINT): Remove default definition.
3045         (resume): Call gdbarch_skip_permanent_breakpoint instead of
3046         SKIP_PERMANENT_BREAKPOINT.  Inline default case.
3047
3048         * hppa-hpux-tdep.c (hppa_skip_permanent_breakpoint): Make static.
3049         Add REGCACHE argument.  Use it instead of read/write_register.
3050         (hppa_hpux_init_abi): Install hppa_skip_permanent_breakpoint.
3051
3052         * config/pa/tm-hppah.h: Delete file.
3053         * config/pa/hppa64.mt (DEPRECATED_TM_FILE): Set to tm-hppa.h.
3054         * config/pa/hppahpux.mt (DEPRECATED_TM_FILE): Likewise.
3055
3056 2007-05-07  Daniel Jacobowitz  <dan@codesourcery.com>
3057
3058         * Makefile.in (c-lang.o, gnu-v3-abi.o): Update.
3059         * NEWS: Mention improved C++ thunk support.
3060         * c-lang.c (cplus_language_defn): Mention cplus_skip_trampoline.
3061         * cp-abi.c (cplus_skip_trampoline): New.
3062         * cp-abi.h (cplus_skip_trampoline): New prototype.
3063         (struct cp_abi_ops): Add skip_trampoline member.
3064         * gnu-v3-abi.c (gnuv3_skip_trampoline): New.
3065         (init_gnuv3_ops): Set skip_trampoline.
3066
3067 2007-05-06  Daniel Jacobowitz  <dan@codesourcery.com>
3068
3069         * rs6000-tdep.c (struct frame_extra_info): Delete.
3070
3071 2007-05-06  Daniel Jacobowitz  <dan@codesourcery.com>
3072
3073         * linux-thread-db.c: Update some FIXME comments.
3074         (thread_db_xfer_partial): Delete.
3075         (init_thread_db_ops): Do not set to_xfer_partial.
3076
3077 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3078
3079         * inftarg.c, infptrace.c: Remove files.
3080         * Makefile.in (ALLDEPFILES): Remove inftarg.c and infptrace.c
3081         (inftarg.o, infptrace.o): Remove rules.
3082         * gdbcore.h (register_addr): Remove prototype.
3083         * inferior.h (kill_inferior, store_inferior_registers,
3084         fetch_inferior_registers, attach, detach, ptrace_wait, child_resume,
3085         call_ptrace, pre_fork_inferior): Remove prototypes.
3086         * target.h (child_xfer_memory, child_pid_to_exec_file,
3087         child_core_file_to_sym_file, child_post_attach,
3088         child_post_startup_inferior, child_acknowledge_created_inferior,
3089         child_insert_fork_catchpoint, child_remove_fork_catchpoint,
3090         child_insert_vfork_catchpoint, child_remove_vfork_catchpoint,
3091         child_insert_exec_catchpoint, child_remove_exec_catchpoint,
3092         child_follow_fork, child_reported_exec_events_per_exec_call,
3093         child_has_exited, child_thread_alive): Remove prototypes.
3094
3095 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3096
3097         * sparc-nat.h (sparc_fetch_inferior_registers): Add prototype.
3098         (sparc_store_inferior_registers): Likewise.
3099         * sparc-nat.c (fetch_inferior_registers): Rename to ...
3100         (sparc_fetch_inferior_registers): ... this.
3101         (store_inferior_registers): Rename to ...
3102         (sparc_store_inferior_registers): ... this.
3103         (sparc_target): Update callback names.
3104         * sparc-linux.nat.c (_initialize_sparc_linux_nat): Likewise.
3105         * sparc64-linux.nat.c (_initialize_sparc64_linux_nat): Likewise.
3106
3107 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3108
3109         * linux-nat.c (child_post_attach): Rename to ...
3110         (linux_child_post_attach): ... this.  Make static.
3111         (child_follow_fork): Rename to ...
3112         (linux_child_follow_fork): ... this.  Make static.
3113         (child_insert_fork_catchpoint): Rename to ...
3114         (linux_child_insert_fork_catchpoint): ... this.  Make static.
3115         (child_insert_vfork_catchpoint): Rename to ...
3116         (linux_child_insert_vfork_catchpoint): ... this.  Make static.
3117         (child_insert_exec_catchpoint): Rename to ...
3118         (linux_child_insert_exec_catchpoint): ... this.  Make static.
3119         (child_pid_to_exec_file): Rename to ...
3120         (linux_child_pid_to_exec_file): ... this.  Make static.
3121         Add prototype.
3122         (linux_handle_extended_wait): Update call.
3123         (linux_xfer_partial): Update callback routine names.
3124
3125 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3126
3127         * configure.host (alpha*-*-osf[12]*): Remove support.
3128         * NEWS: Mention removed configurations.
3129
3130         * config/alpha/alpha-osf1.mh: Delete file.
3131         * config/alpha/alpha-osf2.mh: Delete file.
3132         * config/alpha/alpha-osf3.mh (NATDEPFILES): Remove inftarg.o
3133         and infptrace.o.
3134         * config/alpha/nm-osf.h: Delete file.
3135         * config/alpha/nm-osf2.h: Delete file.
3136         * config/alpha/nm-osf3.h: Do not include "nm-osf2.h".
3137         (START_INFERIOR_TRAPS_EXPECTED): Copy from nm-osf.h.
3138         (PROCFS_DONT_TRACE_FAULTS): Copy from nm-osf2.h.
3139
3140         * alpha-nat.c (ALPHA_UNIQUE_PTRACE_ADDR): Do not define.
3141         (register_addr, kernel_u_size): Remove.
3142         Do not check for "defined(USE_PROC_FS) || defined(HAVE_GREGSET_T)".
3143
3144 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3145
3146         * regcache.c (regcache_invalidate): New function.
3147         (register_cached): Remove.
3148         (set_register_cached): Remove.
3149         (deprecated_registers_fetched): Remove.
3150         (registers_changed): Use regcache_invalidate instead
3151         of set_register_cached.
3152         (regcache_raw_read): Update comment.
3153
3154         * regcache.h (regcache_invalidate): Add prototype.
3155         (register_cached): Remove.
3156         (set_register_cached): Remove.
3157         (deprecated_registers_fetched): Remove.
3158
3159         * findvar.c (value_of_register): Do not call register_cached.
3160         * frame.c (frame_register): Likewise.
3161         * tui/tui-regs.c (tui_get_register): Likewise.
3162
3163         * remote.c (fetch_register_using_p): Do not call set_register_cached.
3164         (process_g_packet): Likewise.
3165         (remote_fetch_registers): Likewise.
3166         * remote-sim.c (gdbsim_fetch_register): Likewise.
3167         * mt-tdep.c (mt_select_coprocessor): Replace set_register_cached call
3168         by regcache_invalidate.
3169         (mt_pseudo_register_write): Likewise.
3170         * sh-tdep.c (sh_pseudo_register_write): Likewise.
3171
3172         * corelow.c (get_core_registers): Replace deprecated_registers_fetched
3173         call by loop over regcache_raw_supply (..., NULL).
3174
3175 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3176
3177         * target.h (struct target_ops): Add REGCACHE parameter to
3178         to_prepare_to_store.
3179         (target_prepare_to_store): Likewise.
3180         * target.c (debug_to_prepare_to_store): Add REGCACHE parameter.
3181         (update_current_target): Adapt prepare_to_store de_fault rule.
3182
3183         * regcache.c (regcache_raw_write): Pass regcache to
3184         target_prepare_to_store.
3185
3186         * inftarg.c (child_prepare_to_store): Add REGCACHE parameter.
3187         Do not call CHILD_PREPARE_TO_STORE.
3188         * gnu-nat.c (gnu_prepare_to_store): Likewise.
3189         * procfs.c (procfs_prepare_to_store): Likewise.
3190
3191         * inf-child.c (inf_child_prepare_to_store): Add REGCACHE parameter.
3192         * go32-nat.c (go32_prepare_to_store): Likewise.
3193         * monitor.c (monitor_prepare_to_store): Likewise.
3194         * nto-procfs.c (procfs_prepare_to_store): Likewise.
3195         * remote-m32r-sdi.c (m32r_prepare_to_store): Likewise.
3196         * remote-mips.c (mips_prepare_to_store): Likewise.
3197         * remote-sim.c (gdbsim_prepare_to_store): Likewise.
3198         * win32-nat.c (win32_prepare_to_store): Likewise.
3199
3200         * remote.c (remote_prepare_to_store): Add REGCACHE parameter.
3201         Use it instead of current_regcache.
3202
3203         * hpux-thread.c (hpux_thread_prepare_to_store): Add REGCACHE
3204         parameter.  Pass it on to next target.
3205         * sol-thread.c (sol_thread_prepare_to_store): Likewise.
3206
3207 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3208
3209         * target.h (struct regcache): Add forward declaration.
3210         (struct target_ops): Add REGCACHE parameter to to_fetch_registers
3211         and to_store_registers target operations.
3212         (target_fetch_registers, target_store_registers): Update.
3213
3214         * regcache.c (regcache_raw_read): Replace register_cached by
3215         regcache_valid_p.  Pass regcache to target_fetch_registers.
3216         (regcache_raw_write): Pass regcache to target_store_registers.
3217
3218         * arm-linux-nat.c (store_fpregister, store_fpregs, store_register,
3219         store_regs, store_wmmx_regs): Replace register_cached by
3220         regcache_valid_p.
3221
3222         * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache
3223         to target_fetch_registers calls.
3224         * corelow.c (core_open): Likewise.
3225         * linux-nat.c (linux_nat_corefile_thread_callback): Likewise.
3226         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
3227         ps_lsetfpregs): Likewise.
3228         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
3229         ps_lsetfpregs): Likewise.
3230         * win32-nat.c (win32_resume): Likewise.
3231         * ia64-tdep.c (ia64_store_return_value): Pass current_regcache
3232         to target_store_registers call.
3233         * rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
3234
3235         * inferior.h (store_inferior_registers): Update prototype.
3236         (fetch_inferior_registers): Likewise.
3237         * gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise.
3238         * mips-linux-nat.c (super_fetch_registers, super_store_registers):
3239         Update function pointer signatures.
3240
3241         * aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter,
3242         use it instead of current_regcache, update calls.
3243         (aix_thread_store_registers): Likewise.
3244         * alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise.
3245         (alphabsd_store_inferior_registers): Likewise.
3246         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise.
3247         (amd64bsd_store_inferior_registers): Likewise.
3248         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise.
3249         (amd64_linux_store_inferior_registers): Likewise.
3250         * arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister,
3251         store_fpregs, fetch_register, fetch_regs, store_register, store_regs,
3252         fetch_wmmx_regs, store_wmmx_regs): Likewise.
3253         (arm_linux_fetch_inferior_registers): Likewise.
3254         (arm_linux_store_inferior_registers): Likewise.
3255         * armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
3256         fetch_fp_regs, armnbsd_fetch_registers): Likewise.
3257         (store_register, store_regs, store_fp_register, store_fp_regs,
3258         armnbsd_store_registers): Likewise.
3259         * bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise.
3260         * bsd-uthread.c (bsd_uthread_fetch_registers): Likewise.
3261         (bsd_uthread_store_registers): Likewise.
3262         * corelow.c (get_core_registers): Likewise.
3263         * go32-nat.c (fetch_register, go32_fetch_registers, store_register,
3264         go32_store_registers): Likewise.
3265         * hppabsd-nat.c (hppabsd_fetch_registers): Likewise.
3266         (hppabsd_store_registers): Likewise.
3267         * hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise.
3268         (hppa_hpux_fetch_inferior_registers): Likewise.
3269         (hppa_hpux_store_register): Likewise.
3270         (hppa_hpux_store_inferior_registers): Likewise.
3271         * hppa-linux-nat.c (fetch_register, store_register): Likewise.
3272         (hppa_linux_fetch_inferior_registers): Likewise.
3273         (hppa_linux_store_inferior_registers): Likewise.
3274         * hpux-thread.c (hpux_thread_fetch_registers): Likewise.
3275         (hpux_thread_store_registers): Likewise.
3276         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise.
3277         (i386bsd_store_inferior_registers): Likewise.
3278         * i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs,
3279         gnu_store_registers): Likewise.
3280         * i386-linux-nat.c (fetch_register, store_register, fetch_regs,
3281         store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs):
3282         Likewise.
3283         (i386_linux_fetch_inferior_registers): Likewise.
3284         (i386_linux_store_inferior_registers): Likewise.
3285         * ia64-linux-nat.c (ia64_linux_fetch_register): Likewise.
3286         (ia64_linux_fetch_registers): Likewise.
3287         (ia64_linux_store_register): Likewise.
3288         (ia64_linux_store_registers): Likewise.
3289         * inf-child.c (inf_child_fetch_inferior_registers): Likewise.
3290         (inf_child_store_inferior_registers): Likewise.
3291         * inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
3292         (inf_ptrace_fetch_registers): Likewise.
3293         (inf_ptrace_store_register): Likewise.
3294         (inf_ptrace_store_registers): Likewise.
3295         * infptrace.c (fetch_register, store_register): Likewise.
3296         (fetch_inferior_registers, store_inferior_registers): Likewise.
3297         * m32r-linux-nat.c (fetch_regs, store_regs): Likewise.
3298         (m32r_linux_fetch_inferior_registers): Likewise.
3299         (m32r_linux_store_inferior_registers): Likewise.
3300         * m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise.
3301         (m68kbsd_store_inferior_registers): Likewise.
3302         * m68klinux-nat.c (fetch_register, old_fetch_inferior_registers,
3303         store_register, old_store_inferior_registers, fetch_regs, store_regs,
3304         fetch_fpregs, store_fpregs): Likewise.
3305         (m68k_linux_fetch_inferior_registers): Likewise.
3306         (m68k_linux_store_inferior_registers): Likewise.
3307         * m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise.
3308         (m88kbsd_store_inferior_registers): Likewise.
3309         * mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise.
3310         (mips64obsd_store_inferior_registers): Likewise.
3311         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise.
3312         (mips64_linux_regsets_store_registers): Likewise.
3313         (mips64_linux_fetch_registers): Likewise.
3314         (mips64_linux_store_registers): Likewise.
3315         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise.
3316         (mipsnbsd_store_inferior_registers): Likewise.
3317         * monitor.c (monitor_fetch_register, monitor_store_register): Likewise.
3318         (monitor_fetch_registers, monitor_store_registers): Likewise.
3319         * nto-procfs.c (procfs_fetch_registers): Likewise.
3320         (procfs_store_registers): Likewise.
3321         * ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register,
3322         fetch_register, supply_vrregset, fetch_altivec_registers,
3323         fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise.
3324         (store_altivec_register, store_spe_register, store_register,
3325         fill_vrregset, store_altivec_registers, store_ppc_registers,
3326         ppc_linux_store_inferior_registers): Likewise.
3327         * ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise.
3328         (ppcnbsd_store_inferior_registers): Likewise.
3329         * ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise.
3330         (ppcobsd_store_registers): Likewise.
3331         * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
3332         * remote.c (fetch_register_using_p, process_g_packet,
3333         fetch_registers_using_g, remote_fetch_registers): Likewise.
3334         (store_register_using_P, store_registers_using_G,
3335         remote_store_registers): Likewise.
3336         * remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register,
3337         m32r_store_register, m32r_store_register): Likewise.
3338         * remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise.
3339         * remote-sim.c (gdbsim_fetch_register): Likewise.
3340         (gdbsim_store_register): Likewise.
3341         * rs6000-nat.c (fetch_register, store_register): Likewise.
3342         (rs6000_fetch_inferior_registers): Likewise.
3343         (rs6000_store_inferior_registers): Likewise.
3344         * s390-nat.c (fetch_regs, store_regs): Likewise.
3345         (fetch_fpregs, store_fpregs): Likewise.
3346         (s390_linux_fetch_inferior_registers): Likewise.
3347         (s390_linux_store_inferior_registers): Likewise.
3348         * shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise.
3349         (shnbsd_store_inferior_registers): Likewise.
3350         * sol-thread.c (sol_thread_fetch_registers): Likewise.
3351         (sol_thread_store_registers): Likewise.
3352         * sparc-nat.c (fetch_inferior_registers): Likewise.
3353         (store_inferior_registers): Likewise.
3354         * spu-linux-nat.c (spu_fetch_inferior_registers): Likewise.
3355         (spu_store_inferior_registers): Likewise.
3356         * target.c (debug_print_register): Likewise.
3357         (debug_to_fetch_registers, debug_to_store_registers): Likewise.
3358         * vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise.
3359         (vaxbsd_store_inferior_registers): Likewise.
3360         * win32-nat.c (do_win32_fetch_inferior_registers): Likewise.
3361         (win32_fetch_inferior_registers): Likewise.
3362         (win32_store_inferior_registers): Likewise.
3363
3364 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3365
3366         * gdbcore.h (struct regcache): Add forward declaration.
3367         (struct core_fns): Add REGCACHE argument to core_read_registers
3368         callback.
3369         * corelow.c (get_core_register_section): Add REGCACHE argument,
3370         use it instead of current_regcache, pass it to core_read_registers
3371         callback.
3372         (get_core_registers): Add current_regcache as parameter to
3373         get_core_register_section calls.
3374
3375         * alpha-nat.c (fetch_osf_core_registers): Add REGCACHE argument,
3376         use it instead of current_regcache.
3377         * armnbsd-nat.c (fetch_core_registers): Likewise.
3378         (fetch_elfcore_registers): Likewise.
3379         * core-regset.c (fetch_core_registers): Likewise.
3380         * cris-tdep.c (fetch_core_registers): Likewise.
3381         * irix5-nat.c (fetch_core_registers): Likewise.
3382         * m68klinux-nat.c (fetch_core_registers): Likewise.
3383         * mips-linux-tdep.c (fetch_core_registers): Likewise.
3384         * win32-nat.c (fetch_elf_core_registers): Likewise.
3385
3386 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3387
3388         * gregset.h (struct regcache): Add forward declaration.
3389         (supply_gregset): Add REGCACHE parameter, make GREGS const.
3390         (supply_fpregset): Add REGCACHE parameter, make FPREGS const.
3391         (supply_fpxregset): Add REGCACHE parameter, make FPXREGS const.
3392         (fill_gregset): Add REGCACHE parameter.
3393         (fill_fpregset): Likewise.
3394         (fill_fpxregset): Likewise.
3395
3396         Update all definitions accordingly:
3397         * alphabsd-nat.c, alpha-linux-nat.c, alpha-nat.c, amd64-linux-nat.c,
3398         arm-linux-nat.c, hppa-linux-nat.c, i386gnu-nat.c, i386-linux-nat.c,
3399         i386-sol2-nat.c, i386v4-nat.c, ia64-linux-nat.c, irix5-nat.c,
3400         m32r-linux-nat.c, m68klinux-nat.c, mips-linux-nat.c, ppc-linux-nat.c,
3401         s390-nat.c, sparc64-linux-nat.c, sparc-linux-nat.c, sparc-sol2-nat.c
3402         (supply_gregset): Add REGCACHE parameter, use it instead of
3403         current_regcache.  Make GREGSETP parameter const, adapt casts.
3404         (supply_fpregset): Add REGCACHE parameter, use it instead of
3405         current_regcache.  Make FPREGSETP parameter const, adapt casts.
3406         (fill_gregset): Add REGCACHE parameter, use it instead of
3407         current_regcache.
3408         (fill_fpregset): Likewise.
3409
3410         Update all callers to pass in current_regcache as the new argument:
3411         * core-regset.c: Include "regcache.h".
3412         (fetch_core_registers): Update supply_gregset,and supply_fpregset calls.
3413         * procfs.c: Include "regcache.h".
3414         (procfs_fetch_registers): Update supply_gregset, supply_fpregset calls.
3415         (procfs_store_registers): Update fill_gregset, fill_fpregset calls.
3416         (procfs_do_thread_registers): Likewise.
3417         (procfs_make_note_section): Likewise.
3418         * proc-service.c: Include "regcache.h".
3419         (ps_lgetregs): Update fill_gregset call.
3420         (ps_lsetregs): Update supply_gregset call.
3421         (ps_lgetfpregs): Update fill_fpregset call.
3422         (ps_lsetfpregs): Update supply_fpregset call.
3423         * sol-thread.c (sol_thread_fetch_registers): Update supply_gregset,
3424         supply_fpregset calls.
3425         (sol_thread_store_registers): Update fill_gregset, fill_fpregset calls.
3426         (ps_lgetregs): Update fill_gregset call.
3427         (ps_lsetregs): Update supply_gregset call.
3428         (ps_lgetfpregs): Update fill_fpregset call.
3429         (ps_lsetfpregs): Update supply_fpregset call.
3430
3431         * linux-nat.c (linux_nat_do_thread_registers): Update fill_gregset,
3432         fill_fpregset, and fill_fpxregset calls.
3433         * i386-linux-nat.c (fetch_regs): Update supply_gregset call.
3434         (store_regs): Update fill_gregset call.
3435         (fetch_fpregs): Update supply_fpregset call.
3436         (store_fpregs): Update fill_fpregset call.
3437         (fetch_fpxregs): Update supply_fpxregset call.
3438         (store_fpxregs): Update fill_fpxregset call.
3439         * m32r-linux-nat.c (fetch_regs): Update supply_gregset call.
3440         (store_regs): Update fill_gregset call.
3441         * m68klinux-nat.c (fetch_regs): Update supply_gregset call.
3442         (store_regs): Update fill_gregset call.
3443         (fetch_fpregs): Update supply_fpregset call.
3444         (store_fpregs): Update fill_fpregset call.
3445         (fetch_core_registers): Update supply_gregset, supply_fpregset calls.
3446         * s390-nat.c (fetch_regs): Update supply_gregset call.
3447         (store_regs): Update fill_gregset call.
3448         (fetch_fpregs): Update supply_fpregset call.
3449         (store_fpregs): Update fill_fpregset call.
3450
3451         * Makefile.in (core-regset.o, procfs.o, proc-service.o): Update
3452         dependencies.
3453
3454 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3455
3456         * monitor.c (monitor_supply_register): Add REGCACHE parameter, use
3457         it instead of current_regcache.
3458         (parse_register_dump): Add REGCACHE parameter, pass it to
3459         supply_register callback.
3460         (monitor_dump_reg_block): Add REGCACHE parameter, pass it to
3461         parse_register_dump.
3462         (monitor_dump_regs): Add REGCACHE parameter, pass it to
3463         parse_register_dump and dumpregs callback.
3464         (monitor_wait): Pass current_regcache to parse_register_dump and
3465         monitor_dump_regs.
3466         (monitor_fetch_register): Pass current_regcache to
3467         monitor_supply_register.
3468         (monitor_fetch_registers): Pass current_regcache to
3469         monitor_dump_regs.
3470         * monitor.h (struct monitor_ops): Add REGCACHE parameter to
3471         supply_register and dumpregs callbacks.
3472         (monitor_supply_register, monitor_dump_reg_block): Update
3473         prototypes.
3474         * dbug-rom.c (dbug_supply_register): Add REGCACHE parameter.  Pass
3475         it to monitor_supply_register.
3476         * dink32-rom.c (dink32_supply_register): Likewise.
3477         * ppcbug-rom.c (ppcbug_supply_register): Likewise.
3478         * m32r-rom.c (m32r_supply_register): Likewise.  Also, use REGCACHE
3479         instead of current_regcache.
3480
3481 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3482
3483         * i386-nto-tdep.c (i386nto_supply_gregset, i386nto_supply_fpregset):
3484         Add REGCACHE parameter.  Use it instead of current_regcache.
3485         (i386nto_supply_regset): Add REGCACHE parameter, pass it to
3486         i386nto_supply_gregset and i386nto_supply_fpregset.
3487         (i386nto_regset_fill): Add REGCACHE parameter; use it instead
3488         of current_regcache.
3489
3490         * nto-procfs.c (procfs_fetch_registers): Pass current_regcache to
3491         nto_supply_ helper functions.
3492         (procfs_store_registers): Pass current_regcache to nto_regset_fill.
3493
3494         * nto-tdep.c (nto_dummy_supply_regset): Add REGCACHE parameter.
3495
3496         * nto-tdep.h (struct nto_target_ops): Add REGCACHE parameter to
3497         supply_greget, supply_fpregset, supply_altregset, supply_regset,
3498         and regset_fill member function pointers.
3499         (nto_dummy_supply_regset): Adapt prototype.
3500
3501 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3502
3503         * shnbsd-tdep.c (shnbsd_supply_reg): Add REGCACHE parameter, use it
3504         instead of current_regcache.  Make REGS const.
3505         (shnbsd_fill_reg): Add REGCACHE parameter; replace current_regcache.
3506         * shnbsd-tdep.h (shnbsd_supply_reg, shnbsd_fill_reg): Update
3507         prototypes.
3508         * shnbsd-nat.c: Include "regcache.h".
3509         (shnbsd_fetch_inferior_registers): Pass current_regcache to
3510         shnbsd_supply_reg.
3511         (shnbsd_store_inferior_registers): Pass current_regcache to
3512         shnbsd_fill_reg.
3513         * Makefile.in (shbsd-nat.o): Update dependencies.
3514
3515 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3516
3517         * mips-linux-tdep.c (supply_32bit_reg): Add REGCACHE parameter.  Use it
3518         instead of current_regcache.
3519         (mips_supply_gregset): Likewise.  Pass REGCACHE to supply_32bit_reg.
3520         Make GREGSETP const, remove superfluous casts.
3521         (mips_fill_gregset): Add REGCACHE parameter; replace current_regcache.
3522         (mips_supply_fpregset): Likewise.  Make FPREGSETP const, remove
3523         superfluous casts.
3524         (mips_fill_fpregset): Add REGCACHE parameter; replace current_regcache.
3525         (supply_64bit_reg): Likewise
3526         (mips64_supply_gregset): Likewise.  Pass REGCACHE to supply_64bit_reg.
3527         Make GREGSETP const, adapt casts accordingly.
3528         (mips64_fill_gregset): Add REGCACHE parameter; replace current_regcache.
3529         (mips64_supply_fpregset): Likewise.  Make FPREGSET const, adapt
3530         casts accordingly.
3531         (mips64_fill_fpregset): Add REGCACHE parameter; replace current_regcache.
3532         (fetch_core_registers): Pass current_regcache to mips{64}_(supply|fill)_
3533         helper routines.
3534         * mips-linux-tdep.h (mips_supply_gregset, mips_fill_gregset,
3535         mips_supply_fpregset, mips_fill_fpregset, mips64_supply_gregset,
3536         mips64_fill_gregset, mips64_supply_fpregset, mips64_fill_fpregset):
3537         Adapt prototypes.
3538         * mips-linux-nat.c: Include "regcache.h".
3539         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Pass
3540         current_regcache to mips{64}_(supply|fill)_ helper routines.
3541         (mips64_linux_regsets_fetch_registers): Likewise.
3542         (mips64_linux_regsets_store_registers): Likewise.
3543
3544         * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_supply_fpreg): Add
3545         REGCACHE argument; replace current_regcache.  Make REGS const.
3546         (mipsnbds_fill_reg, mipsnbsd_fill_fpreg): Add REGCACHE argument;
3547         replace current_regcache.
3548         * mipsnbsd-tdep.h (ipsnbsd_supply_reg, mipsnbsd_supply_fpreg,
3549         mipsnbds_fill_reg, mipsnbsd_fill_fpreg): Adapt prototypes.
3550         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers,
3551         mipsnbsd_store_inferior_registers): Pass current_regcache to
3552         mipsnbsd_(supply|fill)_... helper routines.
3553
3554         * Makefile.in (mips-linux-nat.o): Update dependencies.
3555
3556 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3557
3558         * i387-tdep.c (i387_fill_fsave, i387_fill_fxsave): Remove.
3559         * i387-tdep.h (i387_fill_fsave, i387_fill_fxsave): Remove prototypes.
3560         * i368-linux-nat.c (supply_fpregset, supply_fpxregset): Replace
3561         i387_fill_fsave and i387_fill_fxsave calls by inline copies.
3562         * i386-nto-tdep.c (i386nto_regset_fill): Likewise.
3563         * i386gnu-nat.c (store_fpregs): Likewise.
3564         * i386v4-nat.c (fill_fpregset): Likewise.
3565         * go32-nat.c (store_register, go32_store_registers): Likewise.
3566
3567 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3568
3569         * cris-tdep.c (supply_gregset): Rename to ...
3570         (cris_supply_gregset): ... this.  Add REGCACHE parameter.  Use it
3571         instead of current_regcache.
3572         (fetch_core_registers): Update call.  Pass current_regcache.
3573
3574 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3575
3576         * arnmnbsd-nat.c (supply_gregset): Rename to ...
3577         (arm_supply_gregset): ... this.  Add REGCACHE parameter.
3578         Use it instead of current_regcache.
3579         (supply_fparegset): Rename to ...
3580         (arm_supply_fparegset): ... this.  Add REGCACHE parameter.
3581         Use it instead of current_regcache.
3582         (fetch_regs, fetch_fp_regs): Update calls.  Pass current_regcache.
3583         (fetch_core_registers, fetch_elfcore_registers): Likewise.
3584
3585 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3586
3587         * alpha-tdep.c (alpha_supply_int_regs, alpha_fill_int_regs,
3588         alpha_supply_fp_regs, alpha_fill_fp_regs): Add REGCACHE parameter,
3589         use it instead of current_regcache.
3590         * alpha-tdep.h (struct regcache): Add forward declaration.
3591         (alpha_supply_int_regs, alpha_fill_int_regs, alpha_supply_fp_regs,
3592         alpha_fill_fp_regs): Update prototypes.
3593
3594         * alpha-nat.c: (supply_gregset, fill_gregset, supply_fpregset,
3595         fill_fpregset): Pass current_regcache to alpha_supply/fill_ routines.
3596         * alpha-linux-nat.c: Include "regcache.h".
3597         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Pass
3598         current_regcache to alpha_supply/fill_ routines.
3599
3600         * alphabsd-tdep.c: Include "regcache.h".
3601         (alphabsd_supply_reg, alphabsd_supply_fpreg): Add REGCACHE paramter,
3602         pass it to alpha_supply_ routines.  Make REGS const.
3603         (alphabsd_fill_reg, alphabsd_fill_fpreg): Add REGCACHE parameter,
3604         pass it to alpha_fill_ routines.
3605         * alphabsd-tdep.h (struct regcache): Add forward declaration.
3606         (alphabsd_supply_reg, alphabsd_fill_reg, alphabsd_supply_fpreg,
3607         alphabsd_fill_fpreg): Update prototypes.
3608
3609         * alphanbsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
3610         fill_fpregset, alphabsd_fetch_inferior_registers,
3611         alphabsd_store_inferior_registers): Pass current_regcache to
3612         alphabsd_supply/fill_ routines.
3613
3614         * Makefile.in (alpha-linux-nat.o, alphabsd-tdep.o): Update
3615         dependencies.
3616
3617 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3618
3619         * aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
3620         supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
3621         instead of current_regcache.
3622         (fetch_regs_user_thread, fetch_regs_kernel_thread): Add
3623         REGCACHE parameter, pass it to supply_ routines.
3624         (aix_thread_fetch_registers): Pass current_regcache to
3625         fetch_regs_user_thread and fetch_regs_kernel_thread.
3626
3627         (fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
3628         Add REGCACHE parameter, use it instead of current_regcache.
3629         Call regcache_valid_p instead of register_cached.
3630         (store_regs_user_thread, store_regs_kernel_thread): Likewise.
3631         Also, pass REGCACHE to fill_ routines.
3632         (aix_thread_store_registers): Pass current_regcache to
3633         store_regs_user_thread and store_regs_kernel_thread.
3634
3635 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3636
3637         * m32r-linux-nat.c (supply_gregset): Do not modify contents
3638         pointed to by GREGSETP.
3639
3640 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3641
3642         * irix5-nat.c (fill_gregset): Use regcache_raw_collect instead
3643         of regcache_raw_read_signed.
3644         (fill_fpregset): Use regcache_raw_collect instead of
3645         regcache_raw_read.
3646
3647 2007-05-03  Kevin Buettner  <kevinb@redhat.com>
3648
3649         * mips-tdep.c (mips_eabi_push_dummy_call): When pushing floating
3650         point arguments, test explicitly for use of the EABI32 ABI
3651         instead of inferring this condition from tests on register
3652         sizes.
3653
3654 2007-05-03  Kevin Buettner  <kevinb@redhat.com>
3655
3656         * breakpoint.c (set_raw_breakpoint): Adjust breakpoint's address
3657         prior to allocating its location.
3658
3659 2007-05-02  Maciej W. Rozycki  <macro@mips.com>
3660
3661         * mips-tdep.c (mips_o32_push_dummy_call): Remove conditions
3662         based on mips_abi_regsize() whose result is known in advance.
3663         (mips_o64_push_dummy_call): Likewise.
3664
3665 2007-04-29  Ulrich Weigand  <uweigand@de.ibm.com>
3666
3667         * m68klinux-nat.c: Remove #ifndef USE_PROC_FS check.
3668         * m68k-tdep.c: Remove code within #ifdef USE_PROC_FS.
3669
3670         * mips-linux-nat.c: Include "gregset.h".
3671         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Move
3672         from mips-linux-tdep.c.  Change parameter type to gdb_gregset_t.
3673         * mips-linux-tdep.c (supply_gregset, fill_gregset, supply_fpregset,
3674         fill_fpregset): Move to mips-linux-nat.c.
3675
3676         * Makefile.in (m68k-tdep.o, mips-linux-nat.o): Update dependencies.
3677
3678 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
3679
3680         * regcache.c (deprecated_read_register_gen): Remove, inline ...
3681         (read_register): ... here.
3682         (deprecated_write_register_gen): Remove, inline ...
3683         (write_register): ... here.
3684         * regcache.h (deprecated_read_register_gen): Remove prototype.
3685         (deprecated_write_register_gen): Likewise.
3686
3687         * remote-sim.c (gdbsim_store_register): Replace call to
3688         deprecated_read_register_gen with regcache_cooked_read.
3689         * target.c (debug_print_register): Replace calls to
3690         deprecated_read_register_gen and read_register with
3691         regcache_cooked_read.
3692
3693 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
3694
3695         * hpux-thread.c (hpux_thread_store_registers): Use
3696         regcache_raw_collect, not regcache_raw_read.
3697         * irix5-nat.c (fetch_core_registers): Use regcache_raw_supply,
3698         not regcache_raw_write.
3699
3700 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
3701
3702         * gdbarch.sh: Remove deprecated_register_byte.
3703         * gdbarch.c, gdbarch.h: Regenerate.
3704         * arch-utils.h (generic_register_size, generic_register_byte): Remove.
3705         * arch-utils.c (generic_register_size, generic_register_byte): Remove.
3706
3707         * regcache.h (regcache_valid_p): Make REGCACHE parameter const.
3708         * regcache.c (regcache_valid_p): Allow to query cooked registers in
3709         read-only register caches.  Make REGCACHE parameter const.
3710         (regcache_dump): Do not check DEPRECATED_REGISTER_BYTE.
3711
3712         * mi/mi-main.c (old_regs): Remove.
3713         (mi_setup_architecture_data, _initialize_mi_main): Remove.
3714         (register_changed_p): Reimplement to compare two register caches.
3715         (mi_cmd_data_list_changed_registers): Update caller.
3716         * mi/mi-main.h (mi_setup_architecture_data): Remove.
3717         * mi/mi-interp.c (mi_interpreter_init): Do not call
3718         mi_setup_architecture_data.
3719
3720 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
3721
3722         * alpha-nat.c (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE): Do not define,
3723         inline definition at the places the macros are used.
3724         * alpha-linux-nat.c (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE): Likewise.
3725
3726 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
3727
3728         * rs6000-aix-tdep.c: Include "regcache.h", "regset.h", and
3729         "gdb_string.h".
3730         (rs6000_aix32_reg_offsets, rs6000_aix64_reg_offsets): New variables.
3731         (rs6000_aix_supply_regset, rs6000_aix_collect_regset): New functions.
3732         (rs6000_aix32_regset, rs6000_aix64_regset): New variables.
3733         (rs6000_aix_regset_from_core_section): New function.
3734         (rs6000_aix_init_osabi): Register it.
3735         (_initialize_rs6000_aix_tdep): Register GDB_OSABI_AIX osabi and
3736         sniffer for bfd_arch_powerpc as well as bfd_arch_rs6000.
3737         * rs6000-nat.c (CoreRegs): Do not define type.
3738         (fetch_core_registers, rs6000_core_fns): Remove.
3739         (_initialize_core_rs6000): Do not register it.  Rename to ...
3740         (_initialize_rs6000_nat): ... this.
3741         * Makefile.in (rs6000-aix-tdep.o): Update dependencies.
3742
3743 2007-04-27  Kevin Buettner  <kevinb@redhat.com>
3744
3745         * dwarf2expr.c (unsigned_address_type): Add forward declaration.
3746         (dwarf2_read_address): Sign extend return address as required by
3747         target architecture.
3748
3749 2007-04-27  Kevin Buettner  <kevinb@redhat.com>
3750
3751         * solib-frv.c (lm_base): Bail out if the main executable has
3752         not been relocated.
3753
3754 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3755
3756         * alpha-linux-tdep.c (alpha_linux_supply_fpregset): Correct location
3757         of FPCR register in fpregset.
3758
3759 2007-04-27  Maciej W. Rozycki  <macro@mips.com>
3760
3761         * Makefile.in (gdbtk-wrapper.o): Update dependencies.
3762         (gdbtk-varobj.o, gdbtk-cmds.o, gdbtk-stack.o): Likewise.
3763
3764 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3765
3766         * config/rs6000/nm-rs6000.h (CHILD_SPECIAL_WAITSTATUS): Remove.
3767         * rs6000-nat.c (rs6000_wait): New function.
3768         (_initialize_core_rs6000): Install it as to_wait target method.
3769         * target.c (store_waitstatus): Don't check CHILD_SPECIAL_WAITSTATUS.
3770
3771 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3772
3773         * config/rs6000/nm-rs6000.h (TARGET_CREATE_INFERIOR_HOOK): Remove.
3774         * fork-child.c (fork_inferior): Don't call TARGET_CREATE_INFERIOR_HOOK.
3775         * rs6000-nat.c (super_create_inferior): New variable.
3776         (rs6000_create_inferior): Make static.  Adapt argument list.  Call
3777         original version of create_inferior via super_create_inferior.
3778         (_initialize_core_rs6000): Install to_create_inferior target method.
3779
3780 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3781
3782         * aix-thread.c (aix_thread_xfer_memory): Replace by ...
3783         (aix_thread_xfer_partial): ... this.
3784         (init_aix_thread_ops): Install to_xfer_partial instead
3785         of deprecated_xfer_memory target method.
3786
3787         * config/powerpc/aix.mh (NATDEPFILES): Remove infptrace.o
3788         and inftarg.o, add inf-ptrace.o.
3789         * config/rs6000/nm-rs6000.h (FETCH_INFERIOR_REGISTERS,
3790         CHILD_XFER_MEMORY, KERNEL_U_SIZE, kernel_u_size): Remove.
3791         * rs6000-nat.c: Include "inf-ptrace.h" and "gdb_stdint.h".
3792         (fetch_inferior_registers): Rename to ...
3793         (rs6000_fetch_inferior_registers): ... this.  Make static.
3794         (store_inferior_registers): Rename to ...
3795         (rs6000_store_inferior_registers): ... this.  Make static.
3796         (read_word, child_xfer_memory): Remove.
3797         (rs6000_xfer_partial): New function.
3798         (kernel_u_size): Remove.
3799         (_initialize_core_rs6000): Add inf_ptrace-based target.
3800         * Makefile.in (rs6000-nat.o): Update dependencies.
3801
3802 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3803
3804         * inf-ptrace.c: Include "gdb_stdint.h".
3805         (inf_ptrace_xfer_partial): Use "uintptr_t" instead of "long" as
3806         intermediate type when casting CORE_ADDR to PTRACE_TYPE_ARG3.
3807         (inf_ptrace_fetch_register): Add intermediate cast to "uintptr_t"
3808         before casting CORE_ADDR to PTRACE_TYPE_ARG3.
3809         (inf_ptrace_store_register): Likewise.
3810         * Makefile.in (inf-ptrace.o): Update dependencies.
3811
3812 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3813
3814         * configure.host (rs6000-*-*): Merge with powerpc-*-aix* rules.
3815         * configure.tgt (rs6000-*-*): Likewise.
3816         * config/rs6000/aix4.mh: Delete file.
3817         * config/rs6000/aix4.mt: Delete file.
3818         * config/rs6000/rs6000.mh: Delete file.
3819         * config/rs6000/rs6000.mt: Delete file.
3820
3821         * config/powerpc/nm-aix.h: Delete file.
3822         * config/powerpc/aix.mh (NAT_FILE): Set to config/rs6000/nm-rs6000.h.
3823
3824 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3825
3826         * aix-thread.c (fill_sprs32): Change argument types to "uint32_t *".
3827         Remove obsolete part of comment.
3828         (store_regs_user_thread): Use uint32_t temporaries when calling
3829         fill_sprs32.
3830         (store_regs_kernel_thread): Likewise.  Add assertion to verify
3831         correct size of struct ptsprs members.
3832         (aix_thread_xfer_memory): Fix type of myaddr.
3833         (aix_thread_extra_thread_info): Fix compiler warning.
3834         * rs6000-nat.c (rs6000_ptrace64): Change type of buf to "void *".
3835         (fetch_register, store_register): Adapt callers.
3836
3837 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3838
3839         * vec.h (vec_free): Rename to vec_free_.  Adapt users.
3840
3841 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
3842
3843         * alpha-linux-tdep.c: Include "gdb_string.h", "regset.h",
3844         and "regcache.h".
3845         (alpha_linux_supply_gregset, alpha_linux_supply_fpregset): New.
3846         (alpha_linux_gregset, alpha_linux_fpregset): New variables.
3847         (alpha_linux_regset_from_core_section): New function.
3848         (alpha_linux_init_abi): Install it.
3849         * alpha-linux-nat.c: Do not include "gdbcore.h".  Include
3850         "alpha-tdep.h", <sys/ptrace.h>, <alpha/ptrace.h>,
3851         <sys/procfs.h>, and "gregset.h".
3852         (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE, ALPHA_UNIQUE_PTRACE_ADDR):
3853         Move from config/alpha/nm-linux.h.
3854         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Copy
3855         from alpha-nat.c.
3856         (alpha_linux_register_u_offset): Inline register_addr from alpha-nat.c.
3857         * alpha-nat.c: Remove #ifdef __linux__ section.
3858         (fetch_elf_core_registers, alpha_elf_core_fns): Remove.
3859         (_initialize_core_alpha): Do not register alpha_elf_core_fns.
3860         (ALPHA_UNIQUE_PTRACE_ADDR, ALPHA_REGSET_UNIQUE): Define unconditionally.
3861         (ALPHA_REGSET_BASE): Move from config/alpha/nm-osf.h.
3862         * config/alpha/alpha-linux.mh (NAT_FILE): Set to config/nm-linux.h.
3863         (NATDEPFILES): Remove alpha-nat.o.
3864         * config/alpha/nm-linux.h: Delete file.
3865         * config/alpha/nm-osf.h (ALPHA_REGSET_BASE): Move to alpha-nat.c.
3866         * Makefile.in (alpha-linux-nat.o): Update dependencies.
3867         (alpha-linux-tdep.o): Likewise.
3868
3869 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
3870
3871         * mips-linux-nat.c: No longer include "gdbcore.h".
3872         (mips_linux_register_addr): Move from mips-linux-tdep.c.
3873         (mips64_linux_register_addr): Likewise.
3874         (mips_linux_register_u_offset): Call mips_linux_register_addr or
3875         mips64_linux_register_addr instead of register_addr.
3876         * mips-linux-tdep.c (mips_linux_register_addr,
3877         mips64_linux_register_addr): Move to mips-linux-nat.c.
3878         (register_addr): Remove.
3879         (register_addr_data, init_register_addr_data): Remove.
3880         (_initialize_mips_linux_tdep): Do not initialize register_addr_data.
3881         (set_mips_linux_register_addr): Remove.
3882         (mips_linux_init_abi): Do not call set_mips_linux_register_addr.
3883         * Makefile.in (mips-linux-nat.o): Update dependencies.
3884
3885 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
3886
3887         * linux-nat.c (linux_register_u_offset): Remove.
3888         (linux_target_install_ops): New function.
3889         (linux_target): Use it.
3890         (linux_trad_target): New function.
3891         * linux-nat.h (linux_trad_target): Declare.
3892
3893         * alpha-linux-nat.c: Include "gdbcore.h".
3894         (alpha_linux_register_u_offset): New function.
3895         (_initialize_alpha_linux_nat): Use linux_trad_target.
3896
3897         * mips-linux-nat.c: Include "gdbcore.h".
3898         (mips_linux_register_u_offset): New function.
3899         (_initialize_mips_linux_nat): Use linux_trad_target.
3900
3901         * config/arm/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3902         * config/arm/nm-linux.h: Delete file.
3903
3904         * config/i386/nm-linux64.h (FETCH_INFERIOR_REGISTERS): Remove.
3905         * config/i386/nm-linux.h (FETCH_INFERIOR_REGISTERS): Remove.
3906
3907         * config/ia64/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3908         * config/ia64/nm-linux.h: Delete file.
3909
3910         * config/m32r/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3911         * config/m32r/nm-linux.h: Delete file.
3912
3913         * config/m68k/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3914         * config/m68k/nm-linux.h: Delete file.
3915
3916         * config/pa/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3917         * config/pa/nm-linux.h: Delete file.
3918
3919         * config/powerpc/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3920         * config/powerpc/ppc64-linux.mh (NAT_FILE): Likewise.
3921         * config/powerpc/nm-linux.h: Delete file.
3922
3923         * config/s390/s390.mh (NAT_FILE): Set to config/nm-linux.h.
3924         * config/s390/nm-linux.h: Delete file.
3925
3926         * config/sparc/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3927         * config/sparc/linux64.mh (NAT_FILE): Likewise.
3928         * config/sparc/nm-linux.h: Delete file.
3929
3930         * Makefile.in (alpha-linux-nat.o): Update dependencies.
3931         (mips-linux-nat.o): Likewise.
3932
3933 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
3934
3935         * core-aout.c: Delete file.
3936         * Makefile.in (ALLDEPFILES): Remove core-aout.c.
3937         (core-aout.o): Delete rule.
3938         * gdbcore.h (kernel_u_addr, KERNEL_U_ADDR): Remove.
3939
3940         * config/alpha/nm-linux.h (U_REGS_OFFSET): Remove.
3941
3942         * arm-linux-nat.c (arm_linux_kernel_u_size): Remove.
3943         * config/arm/nm-linux.h (U_REGS_OFFSET, KERNEL_U_SIZE,
3944         KERNEL_U_ADDR): Remove.
3945
3946         * i386-linux-nat.c (register_u_addr, kernel_u_size): Remove.
3947         (cannot_fetch_register, cannot_store_register): Remove.
3948         (fetch_register): Inline cannot_fetch_register and register_addr.
3949         (store_register): Inline cannot_store_register and register_addr.
3950         * config/i386/linux.mh (NATDEPFILES): Remove core-aout.o.
3951         * config/i386/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR,
3952         REGISTER_U_ADDR, CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER):
3953         Remove.
3954
3955         * m68klinux-nat.c (m68k_linux_register_u_addr, kernel_u_size): Remove.
3956         (fetch_register): Inline register_addr.
3957         (store_register): Inline register_addr.
3958         * config/m68k/linux.mh (NATDEPFILES): Remove core-aout.o.
3959         * config/m68k/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR,
3960         U_REGS_OFFSET, REGISTER_U_ADDR): Remove.
3961
3962         * config/mips/nm-irix5.h (REGISTER_U_ADDR): Remove.
3963         * config/mips/nm-linux.h (KERNEL_U_SIZE, U_REGS_OFFSET,
3964         REGISTER_U_ADDR): Remove.
3965
3966         * hppa-linux-nat.c (register_addr): Rename to ...
3967         (hppa_linux_register_addr): ... this.  Make static.
3968         (fetch_register, store_register): Adapt callers.
3969         * config/pa/nm-linux.h (U_REGS_OFFSET): Remove.
3970
3971         * ppc-linux-nat.c (kernel_u_size): Remove.
3972         * config/powerpc/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR): Remove.
3973
3974         * vax-nat.c (vax_kernel_u_addr, vax_register_u_addr): Make static.
3975         * config/vax/vax.mh (NATDEPFILES): Remove core-aout.o.
3976         (NAT_FILE): Remove.
3977         * config/vax/nm-vax.h: Delete file.
3978
3979 2007-04-20  Mark Shinwell  <shinwell@codesourcery.com>
3980
3981         * MAINTAINERS (Write After Approval): Add myself.
3982
3983 2007-04-20  Mark Shinwell  <shinwell@codesourcery.com>
3984
3985         * Makefile.in: Adjust dependencies of m68klinux-tdep.c.
3986         * m68klinux-tdep.c (m68k_uclinux_sigcontext_reg_offset): New.
3987         (m68k_linux_sigcontext_reg_offset): Fix typo.
3988         (target_is_uclinux): New.
3989         (m68k_linux_inferior_created): New.
3990         (m68k_linux_get_sigtramp_info):  Check for uClinux or
3991         normal Linux.  Use m68k_uclinux_sigcontext_reg_offset for
3992         uClinux.
3993         (_initialize_m68k_linux_tdep): Register
3994         m68k_linux_inferior_created.
3995
3996 2007-04-19  Pedro Alves  <pedro_alves@portugalmail.pt>
3997
3998         * win32-nat.c (win32_detach): Remove delete_command call.
3999         Resume inferior with win32_resume instead of win32_continue.
4000
4001 2007-04-19  Jerome Guitton  <guitton@adacore.com>
4002
4003         * ser-mingw.c (fd_is_file): New function.
4004         (file_select_thread): New function.
4005         (ser_console_wait_handle): Add special handling for files.
4006
4007 2007-04-18  Denis Pilat  <denis.pilat@st.com>
4008
4009         * dwarf2read.c (read_subrange_type): Use DW_ATE_signed default type
4010         when missing from DW_TAG_subrange_type.  Remove the handling of null
4011         return from die_type.
4012
4013 2007-04-18  Maciej W. Rozycki  <macro@mips.com>
4014
4015         * mips-tdep.c (mips_eabi_push_dummy_call): Revert the last
4016         change to rearrange some brackets.
4017         (mips_n32n64_push_dummy_call): Likewise.
4018         (mips_o32_push_dummy_call): Likewise.
4019         (mips_o64_push_dummy_call): Likewise.
4020
4021 2007-04-18  Denis Pilat  <denis.pilat@st.com>
4022
4023         * infcmd.c (post_create_inferior): Start with a call to
4024         target_terminal_ours.
4025
4026 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
4027
4028         * mips-tdep.c (mips_eabi_push_dummy_call): Rearrange some
4029         brackets.
4030         (mips_n32n64_push_dummy_call): Likewise.  Reformat some
4031         expressions.
4032         (mips_o32_push_dummy_call): Likewise.
4033         (mips_o64_push_dummy_call): Likewise.
4034
4035 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
4036
4037         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix a typo in a
4038         comment.
4039
4040 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
4041
4042         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix a typo in a
4043         comment.
4044         (mips_o32_push_dummy_call): Likewise.
4045
4046 2007-04-17  Andreas Schwab  <schwab@suse.de>
4047
4048         * symtab.c (skip_prologue_using_sal): Allow the end of the prologue
4049         sal to be bigger than the end of the function.
4050
4051 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
4052             Nigel Stephens  <nigel@mips.com>
4053
4054         * mips-tdep.c (mips_o32_push_dummy_call): Take account of
4055         argument alignment requirements when calculating stack space
4056         required.  When aligning an arg register to eight bytes
4057         boundary, align stack_offset too.  Write floating-point
4058         arguments to the appropriate integer register if need go there.
4059         (mips_o64_push_dummy_call): Likewise.
4060
4061 2007-04-14  Ulrich Weigand  <uweigand@de.ibm.com>
4062
4063         * gdbarch.sh (software_single_step): Remove "insert_breakpoints_p" and
4064         "sig" arguments, add "regcache" argument.
4065         * gdbarch.c, gdbarch.h: Regenerate.
4066
4067         * infrun.c (resume): Update SOFTWARE_SINGLE_STEP call arguments.
4068         (handle_inferior_event): Call remove_single_step_breakpoints directly
4069         instead of calling SOFTWARE_SINGLE_STEP to remove breakpoints.
4070
4071         * alpha-tdep.c (alpha_software_single_step): Update argument list.
4072         Remove handling of !insert_breakpoints_p case.
4073         * arm-tdep.c (arm_software_single_step): Likewise.
4074         * cris-tdep.c (cris_software_single_step): Likewise.
4075         * mips-tdep.c (mips_software_single_step): Likewise.
4076         * rs6000-tdep.c (rs6000_software_single_step): Likewise.
4077         * sparc-tdep.c (sparc_software_single_step): Likewise.
4078         * spu-tdep.c (spu_software_single_step): Likewise.
4079
4080         * alpha-tdep.h (alpha_software_single_step): Update prototype.
4081         * mips-tdep.h (mips_software_single_step): Likewise.
4082         * rs6000-tdep.h (rs6000_software_single_step): Likewise.
4083         * sparc-tdep.h (sparc_software_single_step): Likewise.
4084
4085 2007-04-14  Ulrich Weigand  <uweigand@de.ibm.com>
4086
4087         * alpha-tdep.c (alpha_software_single_step): Do not call write_pc
4088         when removing single-step breakpoints.
4089
4090 2007-04-14  Vladimir Prus  <vladimir@codesourcery.com>
4091
4092         * varobj.h (varobj_set_frozen): New
4093         (varobj_get_frozen): New.
4094         (varobj_update): New parameter explicit.
4095         * varobj.c (struct varobj): New fields frozen
4096         and not_fetched.
4097         (varobj_set_frozen, varobj_get_frozen): New.
4098         (install_new_value): Don't fetch values for
4099         frozen variable object, or children thereof.  Allow
4100         a frozen variable object to have non-fetched value.
4101         (varobj_update): Allow updating child variables.
4102         Don't traverse frozen children.
4103         (new_variable): Initialize the frozen field.
4104         (c_value_of_variable): Return NULL for frozen
4105         variable without any value yet.
4106         * mi/mi-cmd-var.c (varobj_update_one): New parameter
4107         'explicit'.
4108         (mi_cmd_var_create): Output the 'frozen' field,
4109         as soon as testsuite is adjusted to expect that field.
4110         (mi_cmd_var_set_frozen): New.
4111         (mi_cmd_var_update): Pass the 'explicit' parameter to
4112         varobj_update_one.
4113         * mi/mi-cmds.c (mi_cmds): Register '-var-set-frozen'.
4114         * mi/mi-cmds.h (mi_cmd_var_set_frozen): Declare.
4115
4116 2007-04-13  Paul Brook  <paul@codesourcery.com>
4117
4118         * target-descriptions.c (tdesc_named_type): Add ieee_single and
4119         ieee_double.
4120         * doc/gdb.texinfo: Document ieee_single and ieee_double target types.
4121
4122 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
4123
4124         * mips-mdebug-tdep.c, mips-mdebug-tdep.h, ocd.c, ocd.h, ppc-bdm.c,
4125         remote-e7000.c, remote-hms.c, remote-utils.c, remote-utils.h,
4126         scm-exp.c, scm-lang.c, scm-lang.h, scm-tags.h, scm-valprint.c,
4127         ser-e7kpc.c, sh3-rom.c, stop-gdb.c: Delete.
4128         * Makefile.in: Remove references to deleted files.
4129         * README: Do not mention deleted ROM monitor interfaces.
4130         * defs.h (enum language): Delete language_scm.
4131         * expprint.c (print_subexp_standard): Do not handle OP_EXPRSTRING.
4132         (dump_subexp_body_standard): Likewise.
4133         * parse.c (operator_length_standard): Likewise.
4134         * expression.h (enum exp_opcode): Delete OP_EXPRSTRING.
4135         * remote-mips.c: Do not include remote-utils.h.
4136         * remote-sim.c: Likewise.  Use remote_debug instead of sr_get_debug
4137         throughout.
4138         * value.c: Do not include scm-lang.h.
4139         (unpack_long): Delete scm_unpack call.
4140         * config/h8300/h8300.mt, config/mips/embed.mt,
4141         config/powerpc/ppc-eabi.mt, config/powerpc/ppc-sim.mt,
4142         config/sh/embed.mt, config/sh/linux.mt: Remove references to
4143         deleted files.
4144         * NEWS: Mention removed files.
4145
4146 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
4147
4148         * symfile.c (add_psymbol_with_dem_name_to_list): Remove.
4149         * symfile.h (add_psymbol_with_dem_name_to_list): Remove prototype.
4150
4151 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
4152
4153         * NEWS: Mention removal of HP aCC support.
4154
4155 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
4156
4157         * solib-svr4.c (IGNORE_FIRST_LINK_MAP_ENTRY): Do not ignore the
4158         first entry for static executables.
4159         (breakpoint_addr): Delete unused variable.
4160         (elf_locate_base): Search for _r_debug in static executables.
4161         (enable_break): Do not set breakpoint_addr.  Scan solib_break_names
4162         also.
4163
4164 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
4165
4166         * breakpoint.c (update_breakpoints_after_exec, print_it_typical)
4167         (bpstat_what, print_one_breakpoint, allocate_bp_location)
4168         (mention): Remove bp_through_sigtramp support.
4169         * breakpoint.h (enum bptype): Remove bp_through_sigtramp.
4170
4171 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
4172
4173         * breakpoint.c (bpstat_what): Give step-resume higher priority than
4174         shlib events.
4175
4176 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
4177
4178         * infrun.c: Doc fixes.
4179         (handle_inferior_event): Clarify debug message.
4180         (insert_step_resume_breakpoint_at_sal): Print a debug message.
4181
4182 2007-04-12  Ulrich Weigand  <uweigand@de.ibm.com>
4183
4184         * configure.tgt (arm-*-nto*, sh-*-nto*): Remove.
4185
4186 2007-04-12  Ulrich Weigand  <uweigand@de.ibm.com>
4187
4188         * config/m68k/tm-monitor.h: Delete file.
4189         * config/m68k/monitor.mt (DEPRECATED_TM_FILE): Remove.
4190         * m68k-tdep.c (m68k_gdbarch_init): set_gdbarch_decr_pc_after_break
4191         call moved to ...
4192         * m68kbsd-tdep.c (m68kbsd_init_abi): ... here and ...
4193         * m68klinux-tdep.c (m68k_linux_init_abi): ... here.
4194
4195 2007-04-12  Luis Machado  <luisgpm@br.ibm.com>
4196
4197         * gdbarch.sh (software_single_step): Change the return type
4198         from void to int and reformatted some comments to <= 80
4199         columns.
4200         * gdbarch.c, gdbarch.h: Regenerated.
4201         * alpha-tdep.c (alpha_software_single_step): Likewise.
4202         * alpha-tdep.h (alpha_software_single_step): Likewise.
4203         * arm-tdep.c (arm_software_single_step): Likewise.
4204         * cris-tdep.c (cris_software_single_step): Likewise.
4205         * mips-tdep.c (mips_software_single_step): Likewise.
4206         * mips-tdep.h (mips_software_single_step): Likewise.
4207         * rs6000-tdep.c (rs6000_software_single_step): Likewise.
4208         * rs6000-tdep.h (rs6000_software_single_step): Likewise.
4209         * sparc-tdep.c (sparc_software_single_step): Likewise.
4210         * sparc-tdep.h (sparc_software_single_step): Likewise.
4211         * spu-tdep.c (spu_software_single_step): Likewise.
4212         * infrun.c (resume): Check the return value from SOFTWARE_SINGLE_STEP
4213         and act accordingly.
4214
4215 2007-04-11  Steve Ellcey  <sje@cup.hp.com>
4216
4217         * configure.ac (build_warnings): Add -Wno-char-subscripts.
4218         * configure: Regenerate.
4219         * doc/gdbint.texinfo (warning flags): Add -Wno-char-subscripts.
4220
4221 2007-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4222
4223         * libunwind-frame.c (LIBUNWIND_SO): Use major version number for `.so'.
4224
4225 2007-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4226
4227         * gdbtypes.h (TYPE_FLAG_STUB_SUPPORTED, TYPE_STUB_SUPPORTED): New
4228         macros.
4229         (TYPE_IS_OPAQUE): Empty vs. opaque structures are now
4230         distinct on the TYPE_STUB_SUPPORTED debug targets.
4231         * dwarf2read.c (read_structure_type): Set TYPE_FLAG_STUB_SUPPORTED.
4232
4233 2007-04-11  Joel Brobecker  <brobecker@adacore.com>
4234
4235         * sparc-tdep.c (X_RS2): New macro.
4236         (sparc_skip_stack_check): New function.
4237         (sparc_analyze_prologue): Adjust PC past stack probing
4238         sequence if necessary.
4239
4240 2007-04-10  Andreas Schwab  <schwab@suse.de>
4241
4242         * rs6000-tdep.c (rs6000_dwarf2_reg_to_regnum): Decode 64 as CR
4243         register.
4244
4245 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
4246
4247         * breakpoint.c (gdb_breakpoint_query): Really return an
4248         enum gdb_rc.
4249         (gdb_breakpoint): Likewise.
4250         * thread.c (gdb_list_thread_ids): Likewise.
4251         (gdb_thread_select): Likewise.
4252         * mi/mi-main.c (mi_cmd_thread_select): Expect an enum gdb_rc.
4253         (mi_cmd_thread_list_ids): Remove bogus initialization.
4254
4255 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
4256
4257         * Makefile.in (SFILES): Remove hpacc-abi.c.
4258         (COMMON_OBS): Remove hpacc-abi.o.
4259         (ALLDEPFILES): Remove hpread.c and $(HPREAD_SOURCE).
4260         (hpacc-abi.o, hpread.o): Delete rules.
4261         * somread.c: Delete extern declarations from hpread.c.
4262         (som_symfile_read): Do not call do_pxdb or hpread_build_psymtabs.
4263         (som_symfile_finish): Do not call hpread_symfile_finish.
4264         (som_symfile_init): Do not call hpread_symfile_init.
4265         * config/pa/hppa64.mt (TDEPFILES): Remove hpread.o.
4266         * config/pa/hppahpux.mt (TDEPFILES): Likewise.
4267         * hpacc-abi.c, hpread.c: Deleted.
4268
4269 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
4270
4271         * solib-svr4.c (enable_break): Simplify return value.
4272         (svr4_solib_create_inferior_hook): Do not warn if enable_break fails.
4273
4274 2007-04-10  Andreas Schwab  <schwab@suse.de>
4275
4276         * solib-svr4.h (struct link_map_offsets): Remove l_addr_size,
4277         l_ld_size, l_next_size, l_prev_size, l_name_size.
4278
4279         * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use extract_typed_address
4280         to extract addresses from link map.
4281         (LM_DYNAMIC_FROM_LINK_MAP): Likewise.
4282         (LM_NEXT): Likewise.
4283         (LM_NAME): Likewise.
4284         (IGNORE_FIRST_LINK_MAP_ENTRY): Likewise.
4285         (elf_locate_base): Likewise.
4286         (open_symbol_file_object): Likewise.
4287         (svr4_fetch_objfile_link_map): Likewise.
4288         (SOLIB_EXTRACT_ADDRESS): Remove unused macro.
4289         (HAS_LM_DYNAMIC_FROM_LINK_MAP): Test l_ld_offset instead of
4290         l_ld_size.
4291         (svr4_ilp32_fetch_link_map_offsets): Don't set removed members.
4292         (svr4_lp64_fetch_link_map_offsets): Likewise.
4293
4294         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Don't set
4295         removed members.  Set l_ld_offset to -1 if not present.
4296
4297 2007-04-08  Vladimir Prus  <vladimir@codesourcery.com>
4298
4299         Pass stderr of program run with "target remote |"
4300         via gdb_stderr.
4301         * serial.c (serial_open): Set error_fd to -1.
4302         * serial.h (struct serial): New field error_fd.
4303         (struct serial_opts): New field avail.
4304         * ser-pipe.c (pipe_open): Create another pair
4305         of sockets.  Pass stderr to gdb.
4306         * ser-mingw.c (pipe_windows_open): Pass
4307         PEX_STDERR_TO_PIPE to pex_run.  Initialize
4308         sd->error_fd.
4309         (pipe_avail): New.
4310         (_initialize_ser_windows): Hook pipe_avail.
4311         * ser-base.c (generic_readchar): Check if there's
4312         anything in stderr channel and route that to gdb_stderr.
4313
4314 2007-04-03  Pedro Alves  <pedro_alves@portugalmail.pt>
4315
4316         * dbxread.c (read_ofile_symtab): Move current_objfile
4317         clearing to after end_stabs.
4318
4319 2007-04-01  Andreas Schwab  <schwab@suse.de>
4320
4321         * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Use parameter
4322         gdbarch instead of current_gdbarch.
4323
4324 2007-04-01  Vladimir Prus  <vladimir@codesourcery.com>
4325
4326         * varobj.c (varobj_create): Keep varobj value
4327         NULL when evaluating the type.
4328
4329 2007-03-31  Pedro Alves  <pedro_alves@portugalmail.pt>
4330
4331         * NEWS: Mention new Windows CE support.
4332
4333 2007-03-30  Pedro Alves  <pedro_alves@portugalmail.pt>
4334
4335         * configure.tgt: Move mips*-*-pe and sh*-*-pe to
4336         the obsoletion stanza.
4337         * NEWS: Mention deleted targets.
4338
4339         * config/sh/tm-wince.h: Remove.
4340         * config/sh/wince.mt: Remove.
4341         * config/mips/tm-wince.h: Remove.
4342         * config/mips/wince.mt: Remove.
4343
4344         * wince.c: Remove.
4345         * wince-stub.c: Remove.
4346         * wince-stub.h: Remove.
4347         * Makefile.in (wince.o): Remove rule.
4348         (wince-stub.o): Likewise.
4349
4350         * mips-tdep.c (mips_next_pc): Make static.
4351         * mips-tdep.h (mips_next_pc): Remove declaration.
4352         * arm-tdep.c (arm_pc_is_thumb): Make static.
4353         (thumb_get_next_pc): Likewise.
4354         (arm_get_next_pc): Likewise.
4355         * arm-tdep.h (arm_pc_is_thumb_dummy): Remove declaration.
4356         (arm_pc_is_thumb): Likewise.
4357         (thumb_get_next_pc): Likewise.
4358         (arm_get_next_pc): Likewise.
4359
4360 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
4361
4362         * MAINTAINERS: Remove d10v entry.
4363         * Makefile.in (SFILES): Remove dwarfread.c.
4364         (COMMON_OBS): Remove dwarfread.o.
4365         (gdb_sim_d10v_h, abug-rom.o, cpu32bug-rom.o, d10v-tdep.o, dwarfread.o)
4366         (remote-est.o, rom68k-rom.o): Delete.
4367         * NEWS: Mention removal of d10v, target abug, target cpu32bug,
4368         target est, target rom68k, and DWARF 1.
4369         * configure.tgt: Mark d10v as removed.
4370         * dwarf2read.c: Doc update.
4371         * elfread.c (struct elfinfo): Remove dboffset, dbsize, lnoffset,
4372         and lnsize.
4373         (elf_locate_sections): Do not set them.
4374         (elf_symfile_read): Do not call dwarf_build_psymtabs.
4375         * symfile.h (dwarf_build_psymtabs): Delete prototype.
4376         * config/m68k/monitor.mt (TDEPFILES): Prune.
4377         * abug-rom.c, cpu32bug-rom.c, d10v-tdep.c, dwarfread.c,
4378         remote-est.c, rom68k-rom.c, config/d10v/d10v.mt: Delete.
4379
4380 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
4381
4382         * doublest.c (convert_floatformat_to_doublest): Use
4383         floatformat_classify.
4384         (floatformat_is_nan): Rename to...
4385         (floatformat_classify): ...this.  Return more information.
4386         * doublest.h (enum float_kind): New.
4387         (floatformat_is_nan): Replace prototype...
4388         (floatformat_classify): ...with this one.
4389         * valprint.c (print_floating): Use floatformat_classify.  Handle
4390         infinity.
4391
4392 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
4393
4394         * README: Mention ISO C library requirement.
4395
4396 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
4397
4398         * Makefile.in (SFILES): Remove nlmread.c.
4399         (COMMON_OBS): Remove nlmread.o.
4400         (nlmread.o): Delete rule.
4401         * README: Delete reference to remote-st.c.
4402         * acinclude.m4 (CY_AC_TCL_LYNX_POSIX): Delete.
4403         * defs.h (enum gdb_osabi): Delete GDB_OSABI_NETWARE and
4404         GDB_OSABI_LYNXOS.
4405         * i386-tdep.c (i386_nw_init_abi, i386_nlm_osabi_sniffer): Delete.
4406         (_initialize_i386_tdep): Do not reference them.
4407         * nlmread.c: Delete file.
4408         * osabi.c (gdb_osabi_names): Remove NetWare and LynxOS.
4409         * target.c: Doc update.
4410         * thread.c: Delete commented include.
4411         * config/alpha/tm-alpha.h: Doc update.
4412
4413 2007-03-30  Chris Dearman  <chris@mips.com>
4414
4415         * utils.c (string_to_core_addr): Comment typo.
4416
4417 2007-03-30  Chris Dearman  <chris@mips.com>
4418
4419         * mips-tdep.c: Comment typo.
4420
4421 2007-03-29  Ulrich Weigand  <uweigand@de.ibm.com>
4422
4423         * config/alpha/nm-osf.h (PTRACE_XFER_TYPE): Remove.
4424         * config/mips/nm-linux.h (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Remove.
4425         * config/sparc/nm-linux.h (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Remove.
4426         * config/powerpc/nm-ppc64-linux.h: Remove file.
4427         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Set to nm-linux.h.
4428         * inferior.h (PTRACE_ARG3_TYPE): Do not define.
4429         (call_ptrace): Change type of third argument to PTRACE_TYPE_ARG3.
4430         * infptrace.c (call_ptrace): Likewise.
4431         * m68klinux-nat.c (PTRACE_XFER_TYPE): Do not define.
4432         (fetch_register): Replace PTRACE_ARG3_TYPE by PTRACE_TYPE_ARG3
4433         and PTRACE_XFER_TYPE by PTRACE_TYPE_RET.
4434         (store_register): Likewise.
4435
4436 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
4437
4438         * Makefile.in (varobj.o): Add missing dependency.
4439
4440 2007-03-29  Michael Snyder  <msnyder@access-company.com>
4441
4442         * MAINTAINERS: Update my email address.
4443
4444 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
4445
4446         Add support for exception handling with multiple versions of
4447         the Ada runtime:
4448         * ada-lang.c: Update general comments on how Ada exception catchpoints
4449         are implemented.
4450         (raise_sym_name, raise_unhandled_sym_name, raise_assert_sym_name)
4451         (__gnat_raise_nodefer_with_msg): Delete.
4452         (ada_unhandled_exception_name_addr_ftype): New type.
4453         (exception_support_info): New type.
4454         (ada_unhandled_exception_name_addr): Add forward declaration.
4455         (ada_unhandled_exception_name_addr_from_raise): Likewise.
4456         (default_exception_support_info): New constant.
4457         (exception_support_info_fallback): Likewise.
4458         (exception_info): New global variable.
4459         (ada_exception_support_info_sniffer): New function.
4460         (ada_executable_changed_observer): Likewise.
4461         (ada_unhandled_exception_name_addr_from_raise): Renamed from
4462         ada_unhandled_exception_name_addr.
4463         (ada_unhandled_exception_name_addr): Reimplement to match the
4464         latest Ada runtime implementation.
4465         (error_breakpoint_runtime_sym_not_found): Delete.
4466         (ada_exception_sym_name): Get the exception sym name from
4467         exception_info rather than hardcoding it.
4468         (ada_exception_sal): Add call to ada_exception_support_info_sniffer.
4469         Update error handling.
4470         * Makefile.in (ada-lang.o): Add dependency on observer.h.
4471
4472 2007-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
4473
4474         * Makefile.in (coff_solib_h, coff-solib.o, i386v-nat.o, lynx-nat.o)
4475         (remote-st.o, uw-thread.o): Delete.
4476         (HFILES_NO_SRCDIR, ALLDEPFILES): Update.
4477         * configure.host: Move hppa*-*-hiux*, i[34567]86-ncr-*,
4478         i[34567]86-*-dgux*, i[34567]86-*-lynxos*, i[34567]86-*-sco3.2v5*,
4479         i[34567]86-*-sco3.2v4*, i[34567]86-*-sco*, i[34567]86-*-sysv4.2*,
4480         i[34567]86-*-sysv4*, i[34567]86-*-sysv5*, i[34567]86-*-unixware2*,
4481         i[34567]86-*-unixware*, i[34567]86-*-sysv*, i[34567]86-*-isc*, and
4482         rs6000-*-lynxos* to an obsoletion stanza.
4483         * configure.tgt: Move hppa*-*-hiux*, i[34567]86-ncr-*,
4484         i[34567]86-*-lynxos*, m68*-cisco*-*, m68*-tandem-*, m68*-*-os68k*,
4485         and rs6000-*-lynxos* to an obsoletion stanza.  Do not mention
4486         i[34567]86-*-netware*.
4487         * NEWS: Mention deleted targets.
4488
4489         * coff-solib.c, coff-solib.h, i386v-nat.c, lynx-nat.c, remote-st.c,
4490         uw-thread.c, config/nm-lynx.h, config/i386/i386sco.mh,
4491         config/i386/i386sco4.mh, config/i386/i386sco5.mh, config/i386/i386v.mh,
4492         config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4493         config/i386/ncr3000.mh, config/i386/ncr3000.mt,
4494         config/i386/nm-i386sco.h, config/i386/nm-i386sco4.h,
4495         config/i386/nm-i386sco5.h, config/i386/nm-i386v.h,
4496         config/i386/nm-i386v4.h, config/i386/nm-i386v42mp.h,
4497         config/m68k/cisco.mt, config/m68k/os68k.mt, config/m68k/st2000.mt,
4498         config/m68k/tm-cisco.h, config/m68k/tm-os68k.h,
4499         config/rs6000/rs6000lynx.mh, config/rs6000/rs6000lynx.mt,
4500         config/rs6000/tm-rs6000ly.h: Delete files.
4501
4502 2007-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
4503
4504         * defs.h (deprecated_registers_changed_hook): Delete declaration.
4505         * interps.c (clear_interpreter_hooks): Do not clear
4506         deprecated_registers_changed_hook.
4507         * regcache.c (registers_changed): Do not call it.
4508         * top.c (deprecated_registers_changed_hook): Do not define it.
4509         * mi/mi-interp.c (mi_command_loop): Do not clear it.
4510         * tui/tui-hooks.c (tui_install_hooks): Do not install it.
4511         (tui_remove_hooks): Do not remove it.
4512         (tui_selected_frame_level_changed_hook): Check for negative level.
4513         Use get_selected_frame.
4514         (tui_registers_changed_hook): Deleted.
4515
4516 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
4517
4518         * stabsread.c (add_undefined_type): Add extra parameter.
4519         Now handles nameless types separately.
4520         (struct nat): New type.
4521         (noname_undefs, noname_undefs_allocated, noname_undefs_length):
4522         New static variables.
4523         (read_type): Update calls to add_undefined_type.
4524         (add_undefined_type_noname): New function.
4525         (add_undefined_type_1): Renames from add_undefined_type.
4526         (cleanup_undefined_types_noname): New function.
4527         (cleanup_undefined_types_1): Renames cleanup_undefined_types.
4528         (cleanup_undefined_types): New handles nameless types separately.
4529         (_initialize_stabsread): Initialize our new static constants.
4530
4531 2007-03-29  Denis Pilat  <denis.pilat@st.com>
4532
4533         * configure.ac: Test for signal.h.
4534         * configure, config.in: Regenerate.
4535
4536 2007-03-29  Denis Pilat  <denis.pilat@st.com>
4537
4538         * stack.c (print_stack_frame): Always use LOC_AND_ADDRESS in MI output.
4539         * infrun.c (normal_stop): Remove MI specific frame printing treatment.
4540
4541 2007-03-29  Pedro Alves  <pedro_alves@portugalmail.pt>
4542
4543         * arm-wince-tdep.c: New.
4544         * config/arm/wince.mt (DEPRECATED_TM_FILE): Use tm-arm.h.
4545         (MT_CFLAGS): Delete.
4546         (TM_CLIBS): Delete.
4547         (TDEPFILES): Add arm-wince-tdep.o, corelow.o, solib.o,
4548         solib-legacy.o, solib-svr4.o, and remove wince.o.
4549         * configure.tgt (arm*-*-mingw32ce*): Add.
4550         * signals/signals.c [HAVE_SIGNAL_H]: Check.
4551         (do_target_signal_to_host): Silence 'not used' warning.
4552         * config/arm/tm-wince.h: Remove.
4553
4554 2007-03-28  Ulrich Weigand  <uweigand@de.ibm.com>
4555
4556         * arch-utils.c (legacy_pc_in_sigtramp): Remove.
4557         * arch-utils.h (legacy_pc_in_sigtramp): Remove.
4558
4559         * config/ia64/linux.mt (DEPRECATED_TM_FILE): Remove.
4560         * config/ia64/tm-linux.h: Remove file.
4561         * ia64-tdep.h (struct gdbarch_tdep): Add pc_in_sigtramp callback.
4562         * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Use it instead of
4563         legacy_pc_in_sigtramp.
4564         (ia64_gdbarch_init): Initialize tdep->pc_in_sigtramp.
4565         * ia64-linux-tdep.c (ia64_linux_pc_in_sigtramp): Make static.
4566         Remove func_name argument.
4567         (ia64_linux_init_abi): Install it as tdep->pc_in_sigtramp.
4568
4569         * infrun.c (HAVE_STEPPABLE_WATCHPOINT): Do not redefine.
4570         * target.c (update_current_target): Add to_have_steppable_watchpoint.
4571         * target.h (struct target_ops):  Add to_have_steppable_watchpoint.
4572         (HAVE_STEPPABLE_WATCHPOINT): Define.
4573
4574         * config/ia64/linux.mh (NATDEPFILES): Remove core-aout.o.
4575         * config/ia64/nm-linux.h (KERNEL_U_ADDR, U_REGS_OFFSET,
4576         CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER,
4577         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
4578         STOPPED_BY_WATCHPOINT, target_stopped_data_address,
4579         target_insert_watchpoint, target_remove_watchpoint): Remove.
4580         (FETCH_INFERIOR_REGISTERS): Define.
4581         * ia64-linux-nat.c (ia64_register_addr): Make static.
4582         (ia64_cannot_fetch_register, ia64_cannot_store_register): Likewise.
4583         (ia64_linux_insert_watchpoint): Make static.  Remove ptid_p argument.
4584         (ia64_linux_remove_watchpoint): Likewise.  Add type argument.
4585         (ia64_linux_stopped_data_address): Make static.  Add target_ops.
4586         (ia64_linux_stopped_by_watchpoint): Make static.
4587         (ia64_linux_can_use_hw_breakpoint): New function.
4588         (ia64_linux_fetch_register, ia64_linux_fetch_registers): Likewise.
4589         (ia64_linux_store_register, ia64_linux_store_registers): Likewise.
4590         (_initialize_ia64_linux_nat): Install register and watchpoint ops.
4591
4592 2007-03-28  Pedro Alves  <pedro_alves@portugalmail.pt>
4593
4594         * linespec.c: Include language.h.
4595         (find_methods): Add language parameter.  Call
4596         lookup_symbol_in_language.  Pass language down.
4597         (add_matching_methods): Likewise.  Call
4598         lookup_symbol_in_language.
4599         (add_constructors): Likewise.
4600         (find_method): Pass sym_class to collect_methods.
4601         (collect_methods): Add sym_class parameter.  Pass language
4602         down.
4603         * symtab.c (lookup_symbol): Rename to ...
4604         (lookup_symbol_in_language): ... this.  Add language
4605         parameter.  Use passed language instead of current_language.
4606         (lookup_symbol): New as wrapper around
4607         lookup_symbol_in_language.
4608         (lookup_symbol_aux): Add language parameter.  Use passed
4609         language instead of current_language.
4610         (search_symbols): Indent.
4611         * symtab.h (enum language): Forward declare.
4612         (lookup_symbol_in_language): Declare.
4613         (lookup_symbol): Update description.
4614         * ada-lang.h (lookup_symbol_in_language): Remove declaration.
4615         * ada-lang.c (restore_language): Remove.
4616         (lookup_symbol_in_language): Remove.
4617
4618 2007-03-27  Pedro Alves  <pedro_alves@portugalmail.pt>
4619
4620         * breakpoint.c (bpstat_num): Add int *num parameter.
4621         * breakpoint.h (bpstat_num): Likewise.
4622         * infcmd.c (continue_command): Adjust to new bpstat_num
4623         interface.
4624         (program_info): Likewise.
4625
4626 2007-03-27  Ulrich Weigand  <uweigand@de.ibm.com>
4627
4628         * config/sh/tm-sh.h: Remove file.
4629         * config/sh/embed.mt (DEPRECATED_TM_FILE): Remove.
4630         * config/sh/linux.mt (DEPRECATED_TM_FILE): Remove.
4631         * config/sh/nbsd.mt (DEPRECATED_TM_FILE): Remove.
4632         * config/sh/tm-wince.h: Do not include "sh/tm-sh.h".
4633
4634 2007-03-27  Ulrich Weigand  <uweigand@de.ibm.com>
4635
4636         * config/sh/tm-sh.h (DEPRECATED_BIG_REMOTE_BREAKPOINT,
4637         DEPRECATED_LITTLE_REMOTE_BREAKPOINT): Remove.
4638         * remote.c: Remove code under #ifdef DEPRECATED_REMOTE_BREAKPOINT,
4639         DEPRECATED_BIG_REMOTE_BREAKPOINT, DEPRECATED_LITTLE_REMOTE_BREAKPOINT.
4640         * sh-tdep.c (sh_breakpoint_from_pc): Return remote breakpoint
4641         sequence if target_shortname is "remote".
4642
4643 2007-03-27  Anton Blanchard  <anton@samba.org>
4644
4645         * rs6000-tdep.c (rs6000_frame_cache): Use tdep->lr_frame_offset
4646         instead of wordsize when looking for the LR in a stack frame.
4647
4648 2007-03-27  Andreas Schwab  <schwab@suse.de>
4649             Daniel Jacobowitz  <dan@codesourcery.com>
4650
4651         * dwarf2-frame.c (dwarf2_frame_eh_frame_regnum): Rename to...
4652         (dwarf2_frame_adjust_regnum): ...this.  Make static.  Add eh_frame_p
4653         argument.  Update all callers.
4654         (struct dwarf2_frame_ops): Replace eh_frame_regnum with adjust_regnum.
4655         (dwarf2_frame_set_eh_frame_regnum): Rename to...
4656         (dwarf2_frame_set_adjust_regnum): ...this.  Update argument type.
4657         * dwarf2frame.h (dwarf2_frame_set_eh_frame_regnum): Rename to...
4658         (dwarf2_frame_set_adjust_regnum): ...this.
4659         (dwarf2_frame_eh_frame_regnum): Delete prototype.
4660         * rs6000-tdep.c: Include "dwarf2-frame.h".
4661         (rs6000_adjust_frame_regnum): Define.
4662         (rs6000_gdbarch_init): Enable use of DWARF CFI frame unwinder.
4663         Register rs6000_adjust_frame_regnum.
4664
4665         * Makefile.in (rs6000-tdep.o): Update dependencies.
4666
4667 2007-03-27  Brooks Moses  <brooks.moses@codesourcery.com>
4668
4669         * Makefile.in: Add support for a "pdf" target.
4670
4671 2007-03-27  Daniel Jacobowitz  <dan@codesourcery.com>
4672
4673         * amd64-tdep.c (amd64_init_frame_cache): New function.
4674         (amd64_alloc_frame_cache, amd64_skip_prologue): Use it.
4675
4676 2007-03-26  Nigel Stephens  <nigel@mips.com>
4677             Maciej W. Rozycki  <macro@mips.com>
4678
4679         * ui-out.c (ui_out_field_core_addr): Truncate address to
4680         TARGET_ADDR_BIT size before printing.
4681
4682 2007-03-22  Nigel Stephens  <nigel@mips.com>
4683             Maciej W. Rozycki  <macro@mips.com>
4684
4685         * remote-mips.c (mips_xfer_memory): Update prototype.
4686
4687 2007-03-22  Joel Brobecker  <brobecker@adacore.com>
4688
4689         * symfile.h: #include "symtab.h"
4690
4691 2007-03-22  Denis Pilat  <denis.pilat@st.com>
4692
4693         * utils.c (pagination_on_command, pagination_off_command):
4694         Remove useless prototypes.
4695
4696 2007-03-21  Pierre Muller  <muller@ics.u-strasbg.fr>
4697
4698         Fix PR pascal/2232.
4699         * p-valprint.c (pascal_object_print_value): Use type_name_no_tag
4700         instead of TYPE_NAME for object base class name.
4701
4702
4703 2007-03-19  Kevin Buettner  <kevinb@redhat.com>
4704
4705         * mep-tdep.c (mep_analyze_frame_prologue, mep_frame_this_id):
4706         Specify frame type in calls to frame_func_unwind().
4707
4708 2007-03-13  Daniel Jacobowitz  <dan@codesourcery.com>
4709
4710         * rs6000-tdep.c (rs6000_skip_prologue): Use skip_prologue_using_sal.
4711         (rs6000_in_function_epilogue_p): Use extract_unsigned_integer.
4712         (refine_prologue_limit): Delete.
4713         (skip_prologue): Don't call it.  Use extract_unsigned_integer.
4714         Assume lim_pc is set.  Correct check for incomplete prologues.
4715         Do not skip clobbers of the frame pointer.
4716         * symtab.c (skip_prologue_using_sal): Fail if there is only one
4717         sal.
4718
4719 2007-03-13  Nathan Froyd  <froydnj@codesourcery.com>
4720
4721         * frame.c (frame_pop): Check to see whether there's a frame to
4722         which we can pop first.
4723
4724 2007-03-13  Nathan Froyd  <froydnj@codesourcery.com>
4725
4726         * MAINTAINERS (Write After Approval): Add myself.
4727
4728 2007-03-09  Markus Deuling  <deuling@de.ibm.com>
4729
4730         * infrun.c (breakpoints_failed): Remove unnecessary variable.
4731         (handle_inferior_event): Remove unnecessary braces.
4732         * breakpoint.c (bpstat_what): Remove wrong comment.
4733
4734 2007-03-09  Ulrich Weigand  <uweigand@de.ibm.com>
4735
4736         * spu-tdep.c (spu_in_function_epilogue_p): New function.
4737         (spu_gdbarch_init): Install it.
4738
4739 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
4740
4741         * spu-linux-nat.c (spu_xfer_partial): Return -1 for unsupported
4742         object types, not 0.
4743
4744 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
4745
4746         * spu-tdep.c (spu_frame_align): New function.
4747         (spu_gdbarch_init): Install it.  Set call dummy location to ON_STACK.
4748
4749 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
4750
4751         * spu-tdep.c (spu_unwind_pc): Mask off interrupt enable bit.
4752         (spu_software_single_step): Likewise.
4753         (spu_read_pc, spu_write_pc): New functions.
4754         (spu_gdbarch_init): Install them.
4755
4756 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
4757
4758         * cli/cli-dump.c (struct callback_data): load_offset needs to
4759         have signed long type.
4760
4761 2007-03-07  Joel Brobecker  <brobecker@adacore.com>
4762
4763         * mips-tdep.c (mips_insn16_frame_cache, mips_insn32_frame_sniffer):
4764         Revert the previous change that had some unexpected side-effects
4765         on mips32.
4766         (mips_insn16_frame_cache, mips_insn32_frame_cache): Use the proper
4767         function to get the address of the calling instruction.
4768
4769 2007-03-07  Denis Pilat  <denis.pilat@st.com>
4770
4771         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Replace
4772         get_selected_frame by deprecated_safe_get_selected_frame.
4773
4774 2007-03-02  Mark Kettenis  <kettenis@gnu.org>
4775
4776         * shnbsd-tdep.c: Include "regset.h", "gdb_assert.h" and
4777         "gdb_string.h".  Don't include "nbsd-tdep.h".
4778         (SIZEOF_STRUCT_REG): Remove.
4779         (SHNBSD_SIZEOF_GREGS): New.
4780         (shnbsd_supply_gregset, shnbsd_collect_gregset)
4781         (shnbsd_regset_from_core_section): New functions.
4782         (fetch_core_registers, fetch_elfcore_registers): Remove functions.
4783         (shnbsd_supply_reg, shnbsd_fill_reg): Simply call
4784         shnbsd_supply_gregset, shnbsd_collect_gregset.
4785         (shnbsd_gregset): New variable.
4786         (shnbsd_init_abi): Set regset_from_core_section.
4787         (GDB_OSABI_NETBSD_CORE): New define.
4788         (shnbsd_core_osabi_sniffer): New function.
4789         (_initialize_shnbsd_tdep): Register shnbsd_core_osabi_sniffer.
4790         * Makefile.in (shnbsd-tdep.o): Update dependencies.
4791         * config/sh/nbsd.mt (TDEPFILES): Add corelow.o, remove
4792         nbsd-tdep.o.
4793         * config/sh/obsd.mt (TDEPFILES): Remove nbsd-tdep.o.
4794
4795 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
4796
4797         * gdbtypes.c (replace_type): Fix typo that caused us to not update
4798         length of the types referenced by the new type CV ring.
4799
4800 2007-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
4801
4802         * frame.c (frame_pop, frame_observer_target_changed): Call
4803         reinit_frame_cache.
4804         (flush_cached_frames): Rename to reinit_frame_cache and delete
4805         old implementation.
4806         * frame.h (flush_cached_frames): Delete prototype and update comment.
4807
4808         * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd, bsd_kvm_pcb_cmd): Call
4809         reinit_frame_cache instead of flush_cached_frames.  Do not call
4810         select_frame after reinit_frame_cache.
4811         * corelow.c (core_open): Likewise.
4812         * gdbarch.sh (deprecated_current_gdbarch_select_hack): Likewise.
4813         * infrun.c (prepare_to_proceed, context_switch)
4814         (handle_inferior_event): Likewise.
4815         * linux-fork.c (fork_load_infrun_state): Likewise.
4816         * ocd.c (ocd_start_remote): Likewise.
4817         * remote-e7000.c (e7000_start_remote): Likewise.
4818         * remote-mips.c (device): Likewise.
4819         * thread.c (switch_to_thread): Likewise.
4820         * tracepoint.c (finish_tfind_command): Likewise.
4821         * gdbarch.c: Regenerated.
4822
4823 2007-02-28  Jerome Guitton  <guitton@adacore.com>
4824             Joel Brobecker  <brobecker@adacore.com>
4825
4826         * gdbtypes.c (check_typedef): Do not replace stub type if
4827         the resolved type is not defined in the same objfile.
4828
4829 2007-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
4830
4831         * top.c (gdb_readline_wrapper_cleanup): Remove invalid assertion.
4832
4833 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
4834
4835         * stabsread.c (define_symbol): Create an associated STRUCT_DOMAIN
4836         symbol for Ada units when the symbol is defined using 't' rather
4837         than 'Tt' as symbol descriptor.
4838
4839 2007-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
4840
4841         * config/mips/tm-nbsd.h: Delete file.
4842         * config/mips/nbsd.mt (DEPRECATED_TM_FILE): Remove.
4843         * config/sh/tm-nbsd.h: Delete file.
4844         * config/sh/nbsd.mt (DEPRECATED_TM_FILE): Set to tm-sh.h.
4845
4846 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
4847
4848         * mi/mi-cmd-var.c (varobj_update_one): Remove reference to
4849         unused WRONG_PARAM value since it was recently deleted.
4850
4851 2007-02-28  Vladimir Prus  <vladimir@codesourcery.com>
4852
4853         * varobj.c (varobj_update): Free temporary vectors.
4854
4855 2007-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
4856
4857         * config/powerpc/linux.mt (DEPRECATED_TM_FILE): Set to tm-ppc-eabi.h.
4858         * config/powerpc/tm-linux.h: Delete file.
4859         * config/powerpc/tm-ppc-eabi.h: Do not include "rs6000/tm-rs6000.h".
4860         (PROCESS_LINENUMBER_HOOK): Do not undefine.
4861         (TEXT_SEGMENT_BASE): Do not redefine.
4862         * config/rs6000/nm-rs6000.h (CHILD_SPECIAL_WAITSTATUS): Move here
4863         from config/rs6000/tm-rs6000.h.
4864         (TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise.
4865         * config/rs6000/tm-rs6000.h (struct frame_info): Remove declaration.
4866         (TEXT_SEGMENT_BASE): Remove.
4867         (IN_SOLIB_RETURN_TRAMPOLINE): Remove.
4868         (rs6000_in_solib_return_trampoline): Remove.
4869         (SKIP_TRAMPOLINE_CODE): Remove.
4870         (rs6000_skip_trampoline_code): Remove.
4871         (CHILD_SPECIAL_WAITSTATUS): Move to config/rs6000/nm-rs6000.h.
4872         (TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise.
4873         (FP0_REGNUM): Remove.
4874         (rs6000_find_toc_address_hook): Move to rs6000-tdep.h.
4875         (rs6000_set_host_arch_hook): Remove.
4876         * Makefile.in (rs6000-nat.o): Add dependency on $(rs6000_tdep_h).
4877         (rs6000-aix-tdep.o): Add dependency on $(ppc_tdep_h).
4878         * ppc-tdep.h (struct gdbarch_tdep): Add field text_segment_base.
4879         * rs6000-aix-tdep.c: Include "ppc-tdep.h".
4880         (rs6000_aix_init_osabi): Set text_segment_base tdep field.
4881         * rs6000-nat.c: Include "rs6000-tdep.h".
4882         (exec_one_dummy_insn): Replace TEXT_SEGMENT_BASE by tdep field.
4883         (set_host_arch): Rename to ...
4884         (rs6000_create_inferior): ... this.  Make public.
4885         (_initialize_core_rs6000): Do not set rs6000_set_host_arch_hook.
4886         * rs6000-tdep.c (rs6000_set_host_arch_hook): Remove.
4887         (rs6000_create_inferior): Remove.
4888         (branch_dest): Replace TEXT_SEGMENT_BASE by tdep field.
4889         (rs6000_gdbarch_init): Call set_gdbarch_fp0_regnum,
4890         set_gdbarch_in_solib_return_trampoline, and
4891         set_gdbarch_skip_trampoline_code.
4892         * rs6000-tdep.h (rs6000_find_toc_address_hook): Move here
4893         from config/rs6000/tm-rs6000.h.
4894
4895 2007-02-27  Joel Brobecker  <brobecker@adacore.com>
4896
4897         * buildsym.c (record_producer): Do nothing if no producer is provided.
4898
4899 2007-02-27  Nick Roberts  <nickrob@snap.net.nz>
4900
4901         * varobj.c (varobj_update): Remove unused local.  Use gdb_assert
4902         to check changelist is non-NULL.  Call error if the frontend tries
4903         to update a non-root variable.
4904
4905         * varobj.h (enum varobj_update_error): Delete WRONG_PARAM value.
4906
4907 2007-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
4908
4909         * dwarf2-frame.c (dwarf2_frame_cache, dwarf2_frame_this_id)
4910         (dwarf2_frame_sniffer): Update.
4911         (dwarf2_signal_frame_this_id): New function.
4912         (dwarf2_signal_frame_unwind): Use it.
4913         (dwarf2_frame_base_sniffer): Use frame_unwind_address_in_block.
4914         * frame.c (frame_func_unwind): Add this_type argument.
4915         (get_frame_func): Update.
4916         (frame_unwind_address_in_block): Add this_type argument and check it.
4917         Fix a typo.
4918         (get_frame_address_in_block): Update.
4919         * frame.h (enum frame_type): Move higher in the file.
4920         (frame_unwind_address_in_block, frame_func_unwind): Add enum frame_type
4921         argument.
4922
4923         * alpha-mdebug-tdep.c, alpha-tdep.c, amd64-tdep.c, amd64obsd-tdep.c,
4924         arm-tdep.c, avr-tdep.c, cris-tdep.c, frv-tdep.c, h8300-tdep.c,
4925         hppa-tdep.c, i386-tdep.c, i386obsd-tdep.c, ia64-tdep.c,
4926         libunwind-frame.c, m32c-tdep.c, m32r-linux-tdep.c, m32r-tdep.c,
4927         m68hc11-tdep.c, m68k-tdep.c, m88k-tdep.c, mips-mdebug-tdep.c,
4928         mips-tdep.c, mn10300-tdep.c, mt-tdep.c, rs6000-tdep.c, s390-tdep.c,
4929         score-tdep.c, sh-tdep.c, sh64-tdep.c, sparc-tdep.c,
4930         sparc64obsd-tdep.c, spu-tdep.c, v850-tdep.c, vax-tdep.c,
4931         xstormy16-tdep.c, xtensa-tdep.c: Update calls to
4932         frame_func_unwind and frame_unwind_address_in_block to specify
4933         the frame type.  Use frame_unwind_address_in_block instead of
4934         frame_pc_unwind in sniffers.
4935
4936 2007-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
4937
4938         * frame.c (deprecated_selected_frame): Rename to...
4939         (selected_frame): ...this.  Make static.
4940         (get_selected_frame, select_frame): Update.
4941         * frame.h (deprected_select_frame): Delete.
4942         (deprecated_safe_get_selected_frame): Update comments.
4943
4944         * breakpoint.c, cli/cli-cmds.c, f-valprint.c, infcmd.c, inflow.c,
4945         infrun.c, stack.c, tui/tui-disasm.c, tui/tui-source.c,
4946         tui/tui-winsource.c, valops.c, varobj.c, findvar.c, macroscope.c,
4947         parse.c, regcache.h, sh64-tdep.c, tui/tui-hooks.c, tui/tui-win.c,
4948         tui/tui.c: Replace references to deprecated_selected_frame.
4949
4950 2007-02-27  Fred Fish  <fnf@specifix.com>
4951
4952         * rs6000-tdep.c (skip_prologue): Recognize addi instructions that
4953         directly decrement the stack pointer, accumulate their operand into
4954         the stack offset, and mark the function as not being frameless.
4955
4956 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
4957
4958         * arch-utils.c (selected_byte_order): New.
4959         * arch-utils.h (selected_byte_order): New prototype.
4960         * remote-sim.c (gdbsim_open): Use selected_byte_order.
4961
4962 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
4963
4964         * symfile.c (place_section): Check SEC_ALLOC.  Do not check VMA.
4965         (default_symfile_offsets): Check VMA here.  Update section VMAs.
4966
4967 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
4968
4969         * remote.c (init_remote_state): Add special handling for placeholder
4970         registers.
4971
4972 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
4973
4974         * Makefile.in (XMLFILES): Include $(TDEP_XML).
4975         (filenames_h): New variable.
4976         (clean): Clean up xml-builtin.c and stamp-xml.
4977         (arm-linux-nat.o): Update.
4978         * config/arm/linux.mh (TDEP_XML): Define.
4979         * arm-linux-nat.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
4980         (arm_linux_has_wmmx_registers): New.
4981         (GET_THREAD_ID): Fix typo.
4982         (IWMMXT_REGS_SIZE): Define.
4983         (fetch_wmmx_regs, store_wmmx_regs): New.
4984         (arm_linux_fetch_inferior_registers): Use fetch_wmmx_regs.
4985         (arm_linux_store_inferior_registers): Use store_wmmx_regs.
4986         (super_xfer_partial, arm_linux_xfer_partial): New.
4987         (_initialize_arm_linux_nat): Use them.
4988         * xml-support.c (fetch_xml_builtin): Move outside HAVE_LIBEXPAT.
4989         (xml_builtin_xfer_partial): New function.
4990         * xml-support.h (xml_builtin_xfer_partial): New prototype.
4991         * NEWS: Update mention of iWMMXt support.
4992
4993 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
4994
4995         * arm-tdep.c (arm_scan_prologue): Do not record FPA register saves
4996         if there are no FPA registers.
4997         (arm_dwarf_reg_to_regnum): New function.
4998         (arm_register_type, arm_register_name): Return minimal values for
4999         unsupported registers.
5000         (arm_register_sim_regno): Handle iWMMXt registers.
5001         (arm_gdbarch_init): Record missing FPA registers if indicated by
5002         a target description.  Recognize iWMMXt registers.  Only register
5003         "info float" for FPA.  Use ARM_NUM_REGS.  Register
5004         arm_dwarf_reg_to_regnum.
5005         * arm-tdep.h (enum gdb_regnum): Add ARM_NUM_REGS and iWMMXt
5006         constants.
5007         (struct gdbarch_tdep): Add have_fpa_registers.
5008         * features/xscale-iwmmxt.xml: Update capitalization.
5009         * regformats/arm-with-iwmmxt.dat: Regenerated.
5010
5011 2007-02-24  Kevin Buettner  <kevinb@redhat.com>
5012
5013         * NEWS (New targets): Add entry for the Toshiba Media Processor.
5014
5015 2007-02-23  Kevin Buettner  <kevinb@redhat.com>
5016
5017         * MAINTAINERS (mep): New target.
5018
5019 2007-02-23  Kevin Buettner  <kevinb@redhat.com>
5020
5021         From Jim Blandy, Dave Brolley, Kevin Buettner, Don Howard, and
5022         Richard Sandiford:
5023         * Makefile.in (elf_mep_h, mep_desc_h, mep_opc_h): New variables.
5024         (mep-tdep.o): New rule.
5025         * configure.tgt (mep-*-*): New target.
5026         * mep-tdep.c: New file.
5027         * config/mep/mep.mt: New file.
5028
5029 2007-02-22  Markus Deuling  <deuling@de.ibm.com>
5030
5031         * infrun.c (inferior_stop_reason, print_stop_reason): Remove
5032         BREAKPOINT_HIT and STOP_UNKNOWN.
5033
5034 2007-02-22  Markus Deuling  <deuling@de.ibm.com>
5035
5036         * valops.c (value_ind): Fix unary * handling of TYPE_CODE_INT.
5037
5038 2007-02-20  Joel Brobecker  <brobecker@adacore.com>
5039
5040         * gdb_expat.h (XMLCALL): Define if not already defined.
5041
5042 2007-02-20  Andreas Schwab  <schwab@suse.de>
5043
5044         * Makefile.in (symfile.o): Update dependencies.
5045
5046 2007-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
5047
5048         * MAINTAINERS: Disable -Werror for cris simulator.  Build
5049         sparc64-solaris2.10 instead of the broken sparc-elf.
5050         * solib-frv.c: Include "solib.h".
5051         * Makefile.in (solib-frv.o): Update.
5052         * mt-tdep.c (mt_gdbarch_init): Correct typo in floatformats patch.
5053         * xtensa-tdep.c (xtensa_regset_from_core_section): Cast size_t to int.
5054         (xtensa_frame_this_id, xtensa_frame_prev_register)
5055         (xtensa_push_dummy_call): Use %p.
5056
5057 2007-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
5058
5059         * avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
5060         ia64-tdep.c, m68k-tdep.c, mips-linux-tdep.c, ppcobsd-tdep.c,
5061         sparc-linux-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
5062         * Makefile.in (avr-tdep.o, hppabsd-tdep.o, hppa-tdep.o, i386-tdep.o)
5063         (ia64-tdep.o, m68k-tdep.o, mips-linux-tdep.o, ppcobsd-tdep.o)
5064         (sparc-linux-tdep.o): Update.
5065
5066 2007-02-15  Maxim Grigoriev  <maxim2405@gmail.com>
5067
5068         * xtensa-tdep.h (xtensa_reg_mask_t): New.
5069         (xtensa_mask_t): Change mask field to be a separate array.
5070         * xtensa-tdep.c (extract_call_winsize, xtensa_pseudo_register_read)
5071         (xtensa_pseudo_register_write, xtensa_unwind_pc)
5072         (xtensa_unwind_dummy_id, xtensa_push_dummy_call)
5073         (xtensa_breakpoint_from_pc): Remove implicit type casting.
5074         * xtensa-config.c (mask0, mask1, mask2, mask3, mask4, mask5)
5075         (mask6, mask7, mask8, mask9, mask10, mask11, mask12, mask13)
5076         (mask14, mask15): Rename to
5077         (xtensa_mask0, xtensa_mask1, xtensa_mask2, xtensa_mask3)
5078         (xtensa_mask4, xtensa_mask5, xtensa_mask6, xtensa_mask7)
5079         (xtensa_mask8, xtensa_mask9, xtensa_mask10, xtensa_mask11)
5080         (xtensa_mask12, xtensa_mask13, xtensa_mask14, xtensa_mask15): this.
5081         (xtensa_submask0, xtensa_submask1, xtensa_submask2, xtensa_submask3)
5082         (xtensa_submask4, xtensa_submask5, xtensa_submask6, xtensa_submask7)
5083         (xtensa_submask8, xtensa_submask9, xtensa_submask10)
5084         (xtensa_submask11, xtensa_submask12, xtensa_submask13)
5085         (xtensa_submask14, xtensa_submask15): New.
5086         (rmap): Follow strict aliasing rules doing static initialization.
5087
5088 2007-02-13  Daniel Jacobowitz  <dan@codesourcery.com>
5089
5090         * target-descriptions.c (tdesc_named_type): Move code_ptr and data_ptr
5091         handling from here...
5092         (tdesc_register_type): ...to here.
5093         * xml-tdesc.c (tdesc_start_reg): Allow code_ptr and data_ptr.
5094         * features/arm-core.xml: Use code_ptr and data_ptr.
5095
5096 2007-02-13  Denis Pilat  <denis.pilat@st.com>
5097
5098         * varobj.h (enum varobj_update_error): New enum.
5099         * varobj.c (struct varobj_root): Add is_valid member.
5100         (varobj_get_type): Check for invalid varobj.
5101         (varobj_get_attributes): Likewise.
5102         (variable_editable):Likewise.
5103         (varobj_update): Likewise.  Use varobj_update_error.
5104         (new_root_variable): Set root varobj as valid by default.
5105         (varobj_invalidate): New function.
5106         * symfile.c (clear_symtab_users): Use varobj_invalidate.
5107         * mi/mi-cmd-var.c (varobj_update_one): Change return type to void.
5108         Use varobj_update_error.
5109
5110 2007-02-12  Pierre Muller  <muller@ics.u-strasbg.fr>
5111
5112         Fix PR pascal/2223.
5113         * dwarfread.c (set_cu_language): Recognize DW_LANG_Pascal83 as
5114         Pascal language marker.
5115         * dwarf2read.c (set_cu_language): Likewise.
5116
5117 2007-02-12  Corinna Vinschen  <vinschen@redhat.com>
5118
5119         * win32-nat.c (win32_wait): Reset terminal pgrp to GDB.
5120         (do_initial_win32_stuff): Call terminal_init_inferior_with_pgrp
5121         instead of target_terminal_init since inferior_ptid isn't set yet.
5122
5123 2007-02-10  Pedro Alves  <pedro_alves@portugalmail.pt>
5124
5125         * MAINTAINERS (Write After Approval): Add myself.
5126
5127 2007-02-09  Fred Fish  <fnf@specifix.com>
5128
5129         Based on work by Apple Computer, Inc.
5130         * event-top.c (async_request_quit): Call quit() whenever either
5131         quit_flag is set or immediate_quit is set.
5132
5133 2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
5134
5135         * ada-lang.c (remove_out_of_scope_renamings): Change third parameter's
5136         type to a pointer to const struct block.
5137         (ada_lookup_symbol_list): Don't cast away constness when calling
5138         remove_out_of_scope_renamings.
5139
5140 2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
5141
5142         * linux-nat.c (linux_nat_find_memory_regions): Don't check the
5143         address of 'filename'; it is always non null.
5144
5145 2007-02-09  Joel Brobecker  <brobecker@adacore.com>
5146
5147         * exec.c (add_to_section_table): Do not discard empty sections.
5148
5149 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
5150
5151         * features/Makefile, features/arm-with-iwmmxt.xml,
5152         features/gdbserver-regs.xsl, features/number-regs.xsl,
5153         features/sort-regs.xsl, features/xscale-iwmmxt.xml: New files.
5154         * regformats/arm-with-iwmmxt.dat: Generate.
5155         * NEWS: Mention iWMMXt.
5156
5157 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
5158
5159         * Makefile.in (arm-tdep.o, eval.o, target-descriptions.o)
5160         (xml-tdesc.o): Update.
5161         * xml-support.c: Add a comment.
5162         (gdb_xml_enums_boolean): New variable.
5163         (gdb_xml_parse_attr_enum): Use strcasecmp.
5164         * xml-support.h (gdb_xml_enums_boolean): Declare.
5165         * xml-tdesc.c (struct tdesc_parsing_data): Record current_feature,
5166         next_regnum, and current_union.
5167         (tdesc_start_feature, tdesc_start_reg, tdesc_start_union)
5168         (tdesc_end_union, tdesc_start_field, tdesc_start_vector)
5169         (field_attributes, union_children, reg_attributes, union_attributes)
5170         (vector_attributes, feature_attributes, feature_children): New.
5171         (target_children): Make static.  Add <feature>.
5172         (tdesc_elements): Make static.
5173         * target-descriptions.c (struct tdesc_reg, tdesc_reg_p, type_p)
5174         (struct tdesc_feature, tdesc_feature_p): New types.
5175         (struct target_desc): Add features member.
5176         (struct tdesc_arch_data, tdesc_data): New.
5177         (target_find_description): Clarify error message.  Warn about
5178         ignored register descriptions.
5179         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
5180         (tdesc_named_type, tdesc_data_init, tdesc_data_alloc)
5181         (tdesc_data_cleanup, tdesc_numbered_register)
5182         (tdesc_numbered_register_choices, tdesc_find_register)
5183         (tdesc_register_name, tdesc_register_type)
5184         (tdesc_remote_register_number, tdesc_register_reggroup_p)
5185         (set_tdesc_pseudo_register_name, set_tdesc_pseudo_register_type)
5186         (set_tdesc_pseudo_register_reggroup_p, tdesc_use_registers)
5187         (tdesc_free_reg, tdesc_create_reg, tdesc_free_feature)
5188         (tdesc_create_feature, tdesc_record_type): New.
5189         (free_target_description): Free features.
5190         (_initialize_target_descriptions): Initialize tdesc_data.
5191         * arch-utils.c (default_remote_register_number): New.
5192         * arch-utils.h (default_remote_register_number): New prototype.
5193         * target-descriptions.h (set_tdesc_pseudo_register_name)
5194         (set_tdesc_pseudo_register_type, set_tdesc_pseudo_register_reggroup_p)
5195         (tdesc_use_registers, tdesc_data_alloc, tdesc_data_cleanup)
5196         (tdesc_numbered_register, tdesc_numbered_register_choices)
5197         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
5198         (tdesc_named_type, tdesc_create_feature, tdesc_record_type)
5199         (tdesc_create_reg): Declare.
5200         * gdbarch.sh (remote_register_number): New entry.
5201         * gdbarch.c, gdbarch.h: Regenerate.
5202         * remote.c (init_remote_state): Use gdbarch_remote_register_number.
5203         * features/gdb-target.dtd: Add feature, reg, vector, union, and field.
5204
5205         * arm-tdep.c (arm_register_aliases): New.
5206         (arm_register_name_strings): Rename to...
5207         (arm_register_names): ...this.  Make const.  Delete the old version.
5208         (current_option, arm_register_byte): Delete.
5209         (set_disassembly_style): Simplify.  Do not adjust arm_register_names.
5210         (value_of_arm_user_reg): New.
5211         (arm_gdbarch_init): Verify any described registers.  Call
5212         tdesc_use_registers.  Don't use arm_register_byte.  Create aliases
5213         for standard register names.
5214         (_initialize_arm_tdep): Do not adjust arm_register_names.
5215         * user-regs.c (struct user_reg): Add baton member.
5216         (append_user_reg, user_reg_add_builtin, user_regs_init)
5217         (user_reg_add, value_of_user_reg): Use a baton for user
5218         register functions.
5219         * std-regs.c: Update.
5220         * user-regs.h (user_reg_read_ftype, user_reg_add_builtin)
5221         (user_reg_add): Add baton argument.
5222         * NEWS: Mention target description register support.
5223         * features/arm-core.xml, features/arm-fpa.xml: New.
5224         * eval.c (evaluate_subexp_standard): Allow ptype $register
5225         when the program is not running.
5226
5227 2007-02-09  Nick Roberts  <nickrob@snap.net.nz>
5228
5229         * mi/mi-cmd-var.c (mi_cmd_var_create):  Add value field.
5230
5231 2007-02-08  Thiago Jung Bauermann  <bauerman@br.ibm.com>
5232
5233         * rs6000-tdep.c (gdb_print_insn_powerpc): Set
5234         info->disassembler_options to "any".
5235
5236 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
5237
5238         * varobj.c (install_new_value): Only call value_get_print_value
5239         if changeable.
5240
5241 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
5242
5243         Reported by timeless@gmail.com:
5244         * gdb/target.c (target_flash_erase): Do not return void value.
5245         (target_flash_done): Likewise.
5246         * gdb/cli/cli-cmds.c (source_command): Likewise.
5247
5248 2007-02-08  Fred Fish  <fnf@specifix.com>
5249
5250         Based on work by Apple Computer, Inc.
5251         * event-top.c (handle_sigint): Set quit_flag.
5252         (async_request_quit): Don't set quit_flag.  Avoid calling quit()
5253         if quit_flag has already been reset.
5254
5255 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
5256
5257         * ser-mingw.c (pipe_windows_close): Move variable initialization back
5258         up.
5259
5260 2007-02-08  Fred Fish  <fnf@specifix.com>
5261
5262         * defs.h (request_quit): Remove declaration.
5263         * utils.c (request_quit): Remove definition.
5264
5265 2007-02-08  Joel Brobecker  <brobecker@gnat.com>
5266             Jan Kratochvil  <jan.kratochvil@redhat.com>
5267             Daniel Jacobowitz  <dan@codesourcery.com>
5268
5269         * rs6000-tdep.c (bl_to_blrl_insn_p): New function.
5270         (skip_prologue): Allow bl->blrl used by PIC code.
5271
5272 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
5273             Daniel Jacobowitz  <dan@codesourcery.com>
5274
5275         * cp-valprint.c (cp_print_value_fields, cp_print_value): Always
5276         initialize tmp_obstack.
5277         * p-valprint.c (pascal_object_print_value_fields)
5278         (pascal_object_print_value): Likewise.
5279
5280 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
5281
5282         * features/feature_to_c.sh: Use %s to avoid problems with nawk.
5283
5284 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
5285
5286         * sparcnbsd-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
5287         * Makefile.in (sparcnbsd-tdep.o): Update dependencies.
5288
5289 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
5290
5291         * xml-tdesc.c (struct tdesc_xml_cache, tdesc_xml_cache_s)
5292         (xml_cache): New.
5293         (tdesc_parse_xml): Cache expanded descriptions.
5294
5295 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
5296
5297         * Makefile.in (XMLFILES): New.
5298         (COMMON_OBS): Add xml-builtin.o.
5299         (xml-builtin.c, stamp-xml): New rules.
5300         (xml-tdesc.o): Update.
5301         * features/feature_to_c.sh: New file.
5302         * xml-support.c (MAX_XINCLUDE_DEPTH): Define.
5303         (struct gdb_xml_parser): Add dtd_name and is_xinclude.
5304         (gdb_xml_start_element): Initialize scope after possibly reallocating
5305         scopes.  Move cleanup later.  Handle the XInclude description
5306         specially.
5307         (gdb_xml_end_element): Only parse the body if there is a current element.
5308         Call XML_DefaultCurrent if there is no element.
5309         (gdb_xml_fetch_external_entity, gdb_xml_use_dtd): New.
5310         (struct xinclude_parsing_data, xinclude_start_include)
5311         (xinclude_end_include, xml_xinclude_default)
5312         (xml_xinclude_start_doctype, xml_xinclude_end_doctype)
5313         (xml_xinclude_xml_decl, xml_xinclude_cleanup, xinclude_attributes)
5314         (xinclude_elements, xml_process_xincludes, fetch_xml_builtin): New.
5315         * xml-support.h (xml_fetch_another, xml_process_xincludes)
5316         (fetch_xml_builtin, xml_builtin, gdb_xml_use_dtd): New declarations.
5317         * xml-tdesc.c (tdesc_parse_xml): Add fetcher_baton argument.  Expand
5318         XInclude directives.  Use the compiled in DTD.
5319         (fetch_xml_from_file): Add baton argument.  Treat it as a containing
5320         directory name.  Do not warn here.
5321         (file_read_description_xml): Update call.  Warn here instead.  Pass
5322         a dirname as baton.
5323         (fetch_available_features_from_target): New.
5324         (target_read_description_xml): Use it.
5325         * features/gdb-target.dtd: Add copyright notice.  Use xinclude.dtd
5326         to handle XInclude.
5327         * features/xinclude.dtd: New file.
5328
5329 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
5330
5331         * linux-thread-db.c (check_for_thread_db): Return early if we have
5332         no libthread_db support.
5333
5334 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
5335
5336         * mi/mi-parse.h: Include <sys/time.h>.
5337
5338 2007-02-05  Nick Roberts  <nickrob@snap.net.nz>
5339
5340         * mi/mi-cmd-stack.c (list_args_or_locals): Use common_val_print
5341         instead of print_variable_value to print values.
5342
5343 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
5344
5345         * mi/mi-main.c: Numerous formatting changes.
5346         (mi_cmd_data_write_register_values): Replace clause inadvertantly
5347         removed in my previous change.
5348
5349 2007-02-03   Eli Zaretskii  <eliz@gnu.org>
5350
5351         * mi/mi-main.c (mi_load_progress, timestamp, print_diff_now):
5352         Use 1000000L instead of 1000000.
5353
5354 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
5355
5356             Based on work by Apple Computer, Inc.
5357
5358         * configure.ac: Test for sys/resource.h and getrusage.
5359         * configure, config.in: Regenerate.
5360
5361         * mi/mi-main.c: Include <sys/resource.h> if present.
5362         (rusage): Declare if HAVE_GETRUSAGE.
5363         (current_command_ts, do_timings): New static variables.
5364         (timestamp, print_diff_now, print_diff, timeval_diff):
5365         New static timing functions.
5366         (mi_cmd_enable_timings): New function for new MI command.
5367         (captured_mi_execute_command, mi_execute_async_cli_command):
5368         Call timing functions.
5369
5370         * mi/mi-cmds.c (mi_cmds): Add entry for new MI command
5371         -enable-timings.
5372
5373         * mi/mi-cmds.h (mi_cmd_enable_timings): New extern.
5374
5375         * mi/mi-parse.h: (mi_timestamp): New structure.
5376         (mi_parse): Add mi_timestamp* member.
5377
5378 2007-02-02  Denis Pilat  <denis.pilat@st.com>
5379
5380         * thread.c (make_cleanup_restore_current_thread): New function.
5381         (info_threads_command): Use of make_cleanup_restore_current_thread
5382         to restore the current thread and the selected frame.
5383         (restore_selected_frame): New function.
5384         (struct current_thread_cleanup): Add frame_id field.
5385         (do_restore_current_thread_cleanup): Add restoring of the selected
5386         frame.
5387         (make_cleanup_restore_current_thread): Likewise.
5388         (thread_apply_all_command): backup the selected frame while
5389         entering the function and restore it at exit.
5390         (thread_apply_command): Likewise.
5391
5392 2007-02-02  Denis Pilat  <denis.pilat@st.com>
5393
5394         * MAINTAINERS (Write After Approval): Add myself to the list.
5395
5396 2007-02-01  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5397
5398         * gdb/remote-m32r.sdi.c (m32r_fetch_register): Change PWD mask.
5399         (m32r_store_register): Ditto.
5400
5401 2007-01-30  Vladimir Prus  <vladimir@codesourcery.com>
5402
5403         * ser-mingw.c (pipe_windows_open)
5404         (pipe_windows_read, pipe_windows_write): Declare
5405         variables at the top of the function.
5406
5407 2007-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
5408
5409         * doublest.c (floatformat_from_length): Use the right element from
5410         gdbarch floatformats.
5411         (floatformat_from_type, extract_typed_floating)
5412         (store_typed_floating): Likewise.
5413         * doublest.h: Remove declarations for undefined floatformat arrays.
5414         * gdbarch.sh (float_format, double_format, long_double_format): Change
5415         to pairs.
5416         (pformat): Update for pairs.
5417         * gdbarch.c, gdbarch.h: Regenerated.
5418         * gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double)
5419         (floatformats_ieee_double_littlebyte_bigword)
5420         (floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext)
5421         (floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f)
5422         (floatformats_vax_d): New variables.
5423         (builtin_type_ieee_single, builtin_type_ieee_double)
5424         (builtin_type_arm_ext, builtin_type_ia64_spill)
5425         (builtin_type_ia64_quad): Replace arrays with individual types.
5426         (builtin_type_ieee_single_big, builtin_type_ieee_single_little)
5427         (builtin_type_ieee_double_big, builtin_type_ieee_double_little)
5428         (builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext)
5429         (builtin_type_m88110_ext, builtin_type_m88110_harris_ext)
5430         (builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword)
5431         (builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
5432         (builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete
5433         unused and endian-specific types.
5434         (recursive_dump_type): Update for floatformat pairs.
5435         (build_flt): Move higher.  Handle bit == -1.  Take a floatformat pair.
5436         (build_gdbtypes): Use build_flt.
5437         (_initialize_gdbtypes): Update set of initialized types.
5438         * gdbtypes.h: Update declarations to match gdbtypes.c.
5439         (struct main_type): Store a pointer to two floatformats.
5440         * arch-utils.c (default_float_format, default_double_format): Delete.
5441         * arch-utils.h (default_float_format, default_double_format): Delete.
5442
5443         * arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
5444         ia64-tdep.c,  iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c,
5445         mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c,
5446         sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c,
5447         vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
5448
5449 2007-01-29  Joel Brobecker  <brobecker@adacore.com>
5450
5451         * target.c (maintenance_print_target_stack): New function.
5452         (initialize_targets): Add new "maintenance print target-stack"
5453         command.
5454
5455 2007-01-28  Mark Kettenis  <kettenis@gnu.org>
5456
5457         * dwarf2read.c (new_symbol): Handle DW_AT_decl_file being zero.
5458
5459 2007-01-27  Daniel Jacobowitz  <dan@codesourcery.com>
5460
5461         * dwarf2loc.h (struct dwarf2_locexpr_baton): Change size to a long.
5462         (struct dwarf2_loclist_baton): Likewise.
5463
5464 2007-01-27  Eli Zaretskii  <eliz@gnu.org>
5465
5466         * cli/cli-script.c: Include breakpoint.h.
5467         (build_command_line): Require arguments only for if and while
5468         commands.
5469         (get_command_line, execute_user_command, execute_control_command):
5470         Fix wording of warning messages.
5471         (print_command_lines): Print breakpoint commands.
5472         (execute_control_command): Call commands_from_control_command to
5473         handle the `commands' command inside a body of a flow-control
5474         command.
5475         (read_next_line): Recognize the `commands' command and build a
5476         command line structure for it.
5477         (recurse_read_control_structure, read_command_lines): Handle
5478         `commands' similarly to `if' and `while'.
5479
5480         * breakpoint.c (get_number_trailer): Document the special meaning
5481         of NULL as the first argument PP.
5482         (commands_from_control_command): New function.
5483
5484         * breakpoint.h (commands_from_control_command): Add prototype.
5485
5486         * defs.h (commands_control): New enumerated value for enum
5487         command_control_type.
5488
5489 2007-01-26  Joel Brobecker  <brobecker@adacore.com>
5490
5491         * ada-lang.c (ada_exception_breakpoint_ops): Fix typo in function name.
5492         (ada_exception_sal): Update accordingly.
5493
5494 2007-01-26  Jan Kratochvil <jan.kratochvil@redhat.com>
5495
5496         * c-valprint.c (c_val_print): Require strings to be of no-signed CHARs.
5497         * NEWS: Describe CHAR array vs. string identifcation rules.
5498
5499 2007-01-25  Paul Brook  <paul@codesourcery.com>
5500
5501         * arm-tdep.c (arm_get_next_pc): Fix bitfield off-by-one error.
5502
5503 2007-01-24  Jim Blandy  <jimb@codesourcery.com>
5504
5505         * dwarf2loc.c (dwarf2_evaluate_loc_desc): When the location
5506         expression is empty, bother to return the 'optimized out' value we
5507         construct.  (Thanks to Carl Burch.)
5508
5509 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
5510
5511         * varobj.c (c_value_of_root, c_value_of_child)
5512         (cplus_describe_child): Don't call release_value.
5513
5514 2007-01-24  Thiemo Seufer  <ths@mips.com>
5515
5516         * mips-linux-tdep.c (mips_linux_n64_rt_sigframe): Fix struct
5517         initialization.
5518
5519 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
5520
5521         Refactor getting children name, value and type access
5522         for varobjs in C++.
5523         * varobj.c (get_type_deref): Remove.
5524         (adjust_value_for_child_access): New.
5525         (c_number_of_children): Use the above.
5526         (c_describe_child): Likewise.
5527         (enum accessibility): New.
5528         (match_accessibility): New function.
5529         (cplus_describe_child): New function.
5530         (cplus_name_of_child, cplus_value_of_child)
5531         (cplus_type_of_child): Reimplement in terms
5532         of cplus_describe_child.
5533         (cplus_number_of_children): Use
5534         adjust_value_for_child_access.
5535
5536 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
5537
5538         Fix computation of the 'editable' attribute and
5539         value changeability for for references.
5540         * varobj.c (get_value_type): New function.
5541         (c_variable_editable): Use get_value_type.
5542         (varobj_value_is_changeable): Likewise.
5543
5544 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
5545
5546         * source.c (find_and_open_source): Try rewriting the source
5547         path inside filename if dirname is NULL.
5548
5549 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
5550
5551         * dwarf2read.c (add_partial_symbol): Create an extra partial
5552         symbol in the VAR_DOMAIN for Ada structures, unions or enums.
5553         (new_symbol): Likewise for symbols.
5554
5555 2007-01-24  Nick Roberts  <nickrob@snap.net.nz>
5556
5557         * mi/mi-main.c (mi_cmd_execute): Call free_all_values.
5558
5559 2007-01-23  Vladimir Prus  <vladimir@codesourcery.com>
5560
5561         * value.c (value_primitive_field): Copy the full 'location'
5562         contents, instead of assuming that copying ADDRESS will
5563         bring over everything in the union.  Remove obsolete comment.
5564
5565 2007-01-23  Masaki Muranaka  <monaka@monami-software.com>
5566
5567         * m32c-tdep.c (make_regs, m32c_analyze_prologue)
5568         (m32c_skip_trampoline_code, m32c_m16c_address_to_pointer)
5569         (m32c_m16c_pointer_to_address): Separate code from declarations.
5570
5571 2007-01-23  Nick Hudson  <nick.hudson@dsl.pipex.com>
5572
5573         * target.c (update_current_target): Correct typo.
5574
5575 2007-01-22  Masaki Muranaka  <monaka@monami-software.com>
5576
5577         * xstormy16-tdep.c (xstormy16_skip_prologue): Separate code from a
5578         declaration.
5579
5580 2007-01-11  Andrew Cagney  <cagney@redhat.com>
5581             Daniel Jacobowitz  <dan@codesourcery.com>
5582             Jan Kratochvil  <jan.kratochvil@redhat.com>
5583
5584         * dwarf2-frame.c (execute_cfa_program): New support of
5585         `DW_CFA_GNU_negative_offset_extended'.
5586
5587 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
5588
5589         * NEWS: Mention flash support for "load" and new remote packets.
5590
5591 2007-01-21  Markus Deuling  <deuling@de.ibm.com>
5592
5593         * breakpoint.c (delete_command): Skip redundant loop iterations.
5594
5595 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
5596
5597         * gdbarch.sh (register_type): Update comment.
5598         * gdbarch.h: Regenerated.
5599         * arch-utils.c (generic_register_size): Call register_type.
5600         * ia64-tdep.c (ia64_extract_return_value): Likewise.
5601         * m32c-tdep.c (check_for_saved): Likewise.
5602         * mips-tdep.c (mips_print_register, print_gp_register_row)
5603         (mips_print_registers_info): Likewise.
5604         * sh-tdep.c (sh_pseudo_register_read, sh_pseudo_register_write):
5605         Likewise.
5606         * sh64-tdep.c (sh64_pseudo_register_read, sh64_pseudo_register_write)
5607         (sh64_do_register, sh64_print_register)
5608         (sh64_media_print_registers_info): Likewise.
5609         * tui/tui-regs.c (tui_register_format): Likewise.
5610
5611 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
5612
5613         * objfiles.h (ALL_PRIMARY_SYMTABS): Define.
5614
5615         * ada-lang.c (symtab_for_sym, ada_lookup_symbol_list)
5616         (ada_lookup_symbol): Use ALL_PRIMARY_SYMTABS.
5617         * cp-support.c (make_symbol_overload_list_qualified): Likewise.
5618         * symtab.c (lookup_symbol_aux_block, lookup_symbol_aux_symtabs)
5619         (basic_lookup_transparent_type, find_pc_sect_symtab, search_symbols)
5620         (make_symbol_completion_list): Likewise.
5621
5622 2007-01-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
5623             Daniel Jacobowitz  <dan@codesourcery.com>
5624
5625         * buildsym.c (end_symtab): Use preallocated symtab if available.
5626         Fill in SYMBOL_SYMTAB.
5627         * buildsym.h (struct subfile): Add symtab member.
5628         * dwarf2read.c (struct dwarf2_cu): Add line_header.
5629         (struct file_entry): Add symtab.
5630         (free_cu_line_header): New function.
5631         (read_file_scope): Use it.  Save line_header in the cu.  Process
5632         lines before DIEs.
5633         (add_file_name): Initialize new symtab member.
5634         (dwarf_decode_lines): Create symtabs for included files.
5635         (new_symbol): Set SYMBOL_SYMTAB.
5636         * symtab.c (lookup_symbol): Use SYMBOL_SYMTAB.
5637         (search_symbols): Likewise.
5638         * symtab.h (struct symbol): Add symtab member.
5639         (SYMBOL_SYMTAB): Define.
5640
5641 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
5642
5643         * symfile.c (allocate_symtab): Remove INIT_EXTRA_SYMTAB_INFO.
5644
5645 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
5646
5647         * arch-utils.c (show_endian): Correct reversed condition.
5648
5649 2007-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
5650
5651         * MAINTAINERS (Write After Approval): Add myself.
5652
5653 2007-01-16  Daniel Jacobowitz  <dan@codesourcery.com>
5654             Vladimir Prus  <vladimir@codesourcery.com>
5655
5656         Fix 'selected frame' varobjs.
5657         * varobj.c (struct varobj): Remove the error field.
5658         (varobj_set_value): Don't check var->error.
5659         (install_new_value): Don't set var->error.
5660         (varobj_update): Always pass the new value
5661         of the root via install_new_value.
5662         (create_child): Don't set error field.
5663         (new_variable): Likewise.
5664         (c_value_of_root): Always reevaluate the value
5665         of selected frame varobjs in the selected frame.
5666         Don't call reinit_frame_cache.
5667
5668 2007-01-15  Joel Brobecker  <brobecker@adacore.com>
5669
5670         * source.c (_initialize_source): Improve the help text of
5671         the substitute-path commands.
5672
5673 2007-01-14  Mark Kettenis  <kettenis@gnu.org>
5674
5675         * frv-tdep.c (frv_gdbarch_init, frv_register_name)
5676         (frv_breakpoint_from_pc, frv_gdbarch_adjust_breakpoint_address)
5677         (frv_skip_prologue): Remove prototypes.
5678         (frv_adjust_breakpoint_address): Renamed from
5679         frv_gdbarch_adjust_breakpoint_address.
5680         (frv_gdbarch_init): Adjust.
5681
5682 2007-01-13  Mark Kettenis  <kettenis@gnu.org>
5683
5684         * gdbarch.sh (deprecated_extract_return_value)
5685         (deprecated_store_return_value): Remove.
5686         (extract_return_value, store_return_value): Remove default values.
5687         * gdbarch.c, gdbarch.h: Regenerate.
5688         * arch-utils.c, arch-utils.h (legacy_extract_return_value)
5689         (legacy_store_return_value): Remove.
5690         * regcache.c, regcache.h (deprecated_grub_regcache_for_registers):
5691         Remove.
5692
5693         * mi/mi-main.c: Remove obsolete comment.
5694
5695         * regcache.c, regcache.h (deprecated_register_bytes)
5696         (deprecated_read_register_bytes)
5697         (deprecated_write_register_bytes): Remove.
5698
5699         * frame.c (get_frame_register_bytes, put_frame_register_bytes):
5700         Don't forget to move destination pointer.
5701
5702 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
5703
5704         * config/i386/nm-i386gnu.h (CHILD_PREPARE_TO_STORE): Remove.
5705
5706 2007-01-11  Ulrich Weigand  <uweigand@de.ibm.com>
5707
5708         * spu-tdep.c (spu_analyze_prologue): Fix erroneous backtrace
5709         past entry function with recent newlib.
5710
5711 2007-01-11  Vladimir Prus  <vladimir@codesourcery.com>
5712
5713         * gdb.texinfo (GDB/MI Variable Objects): Improve the
5714         introduction.  Specify -var-update more exactly.
5715
5716 2007-01-11  Daniel Jacobowitz  <dan@codesourcery.com>
5717
5718         * frame.c (get_prev_frame_1): Check PC_REGNUM before using it.
5719
5720 2007-01-10  Jim Blandy  <jimb@codesourcery.com>
5721
5722         * MAINTAINERS (Global Maintainers): Ulrich Weigand has accepted
5723         the Global Maintainers' invitation to be a global maintainer.
5724
5725 2007-01-10  Daniel Jacobowitz  <dan@codesourcery.com>
5726
5727         * infrun.c (singlestep_pc): New variable.
5728         (resume): Set singlestep_pc.
5729         (context_switch): Add a debugging message.  Flush the frame cache.
5730         (handle_inferior_event): Add debugging messages.  Handle thread
5731         hops when a software single step has completed.  Let context_switch
5732         handle flushing the frame cache.
5733
5734 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5735
5736         * NEWS: Mention target descriptions, "set tdesc filename",
5737         "unset tdesc filename", "show tdesc filename", and
5738         qXfer:features:read.
5739         * arch-utils.c (choose_architecture_for_target): New function.
5740         (gdbarch_info_fill): Call it.
5741         * target-descriptions.c (struct property): Make members non-const.
5742         (struct target_desc): Add arch member.
5743         (target_description_filename): New variable.
5744         (target_find_description): Try via XML first.
5745         (tdesc_architecture): New.
5746         (free_target_description, make_cleanup_free_target_description): New.
5747         (set_tdesc_property): Call xstrdup.
5748         (set_tdesc_architecture, tdesc_set_cmdlist, tdesc_show_cmdlist)
5749         (tdesc_unset_cmdlist, unset_tdesc_cmd, unset_tdesc_filename_cmd)
5750         (set_tdesc_cmd, show_tdesc_cmd, set_tdesc_filename_cmd)
5751         (show_tdesc_filename_cmd, _initialize_target_descriptions): New.
5752         * target-descriptions.h (tdesc_architecture)
5753         (make_cleanup_free_target_description, set_tdesc_architecture): New
5754         prototypes.
5755         * Makefile.in (SFILES): Add xml-tdesc.c.
5756         (COMMON_OBS): Add xml-tdesc.o.
5757         (target-descriptions.o): Update.
5758         (xml-tdesc.o): New rule.
5759         * xml-tdesc.c, xml-tdesc.h: New files.
5760         * remote.c (PACKET_qXfer_features): New enum.
5761         (remote_protocol_features): Add qXfer:features:read.
5762         (remote_xfer_partial): Handle TARGET_OBJECT_AVAILABLE_FEATURES.
5763         (_initialize_remote): Register qXfer:features:read.
5764         * target.h (enum target_object): Add TARGET_OBJECT_AVAILABLE_FEATURES.
5765         * features/gdb-target.dtd: New file.
5766
5767 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5768
5769         * copyright.sh: Clarify error.
5770
5771 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
5772
5773         * symtab.c (matching_bfd_sections): Fix VMA matching for
5774         prelinked objects.
5775
5776 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
5777
5778         * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle
5779         nested symbols.
5780
5781 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5782
5783         Updated copyright notices for most files.
5784
5785 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5786
5787         * copyright.sh (prunes): Add step-line.inp and step-line.c.
5788
5789 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5790
5791         * configure.ac (DEBUGDIR_RELOCATABLE): Define for debugdir inside
5792         exec_prefix.
5793         (TARGET_SYSTEM_ROOT_RELOCATABLE): Allow for exec_prefix being
5794         '${prefix}'.
5795         * configure, config.in: Regenerate.
5796         * defs.h (debug_file_directory): Declare.
5797         * main.c (captured_main): Canonicalize gdb_sysroot.  Assume
5798         TARGET_SYSTEM_ROOT is defined.  Initialize debug_file_directory and
5799         relocate it if DEBUGDIR_RELOCATABLE.
5800         * symfile.c (debug_file_directory): Make non-static.
5801         (find_separate_debug_file): Look for debug info for SYSROOT/PATH
5802         in DEBUGDIR/PATH if DEBUGDIR is inside SYSROOT.
5803         (_initialize_symfile): Don't initialize debug_file_directory here.
5804
5805 2007-01-09  Jim Blandy  <jimb@codesourcery.com>
5806
5807         * score-tdep.c (score_push_dummy_call): Don't mix declarations and
5808         statements.
5809
5810 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5811
5812         * alpha-mdebug-tdep.c (alpha_mdebug_frame_prev_register): Use
5813         frame_unwind_register to recurse.
5814         * alpha-tdep.c (alpha_sigtramp_frame_prev_register): Likewise.
5815         (alpha_heuristic_frame_prev_register): Likewise.
5816         * h8300-tdep.c (h8300_frame_prev_register): Likewise.
5817         * m32c-tdep.c (m32c_prev_register): Likewise.
5818         * frame.c (frame_register_unwind_location): Remove FIXME.
5819
5820 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5821             Eli Zaretskii  <eliz@gnu.org>
5822
5823         * copyright.sh: New file.
5824
5825 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5826
5827         * configure.ac: Check for XML_StopParser.
5828         * xml-support.c (gdb_xml_body_text): Check for an error.
5829         (gdb_xml_start_element_wrapper): Conditionalize call to XML_StopParser.
5830         (gdb_xml_end_element_wrapper): Likewise.
5831         * config.in, configure: Regenerated.
5832
5833 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
5834
5835         * varobj.c (install_new_value): Always update print_value.
5836         (value_get_print_value): Immediately return NULL for missing
5837         values.
5838
5839 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
5840
5841         * configure.ac: Tighten pattern for extracting value of
5842         DEPRECATED_TM_FILE from the target makefile fragment.
5843         * configure: Regenerated.
5844
5845 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
5846
5847         * linux-nat.c (struct simple_pid_list): Add status.
5848         (add_to_pid_list): Record the PID's status.
5849         (linux_record_stopped_pid): Likewise.  Make static.
5850         (pull_pid_from_list): Return the saved status.
5851         (linux_nat_handle_extended): Deleted.
5852         (linux_handle_extended_wait): Combine with linux_nat_handle_extended.
5853         Make static.  Handle non-SIGSTOP for a new thread's first signal.
5854         (flush_callback): Handle unexpected pending signals.
5855         (linux_nat_wait): Update calls to changed functions.
5856         * linux-nat.h (linux_record_stopped_pid, linux_handle_extended_wait):
5857         Remove prototypes for newly static functions.
5858
5859 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
5860
5861         * gdbarch.sh (value_from_register): New gdbarch function.
5862         * gdbarch.c, gdbarch.h: Regenerate.
5863         * findvar.c (default_value_from_register): New function.
5864         (value_from_register): Use gdbarch_value_from_register.
5865         * value.h (default_value_from_register): Declare.
5866         * spu-tdep.c (spu_convert_register_p, spu_register_to_value,
5867         spu_value_to_register): Remove.
5868         (spu_value_from_register): New function.
5869         (spu_gdbarch_init): Do not call set_gdbarch_convert_register_p,
5870         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
5871         Call set_gdbarch_value_from_register.
5872         * s390-tdep.c (s390_convert_register_p, s390_register_to_value,
5873         s390_value_to_register): Remove.
5874         (s390_value_from_register): New function.
5875         (s390_gdbarch_init): Do not call set_gdbarch_convert_register_p,
5876         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
5877         Call set_gdbarch_value_from_register.
5878
5879 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
5880
5881         * NEWS: Add "set sysroot" and "show sysroot".
5882         * solib.c (solib_absolute_prefix): Delete.  Replace
5883         all uses with gdb_sysroot.
5884         (_initialize_solib): Add "set sysroot" and "show sysroot".
5885         Make "solib-absolute-prefix" an alias to it.
5886
5887 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
5888
5889         * frame.c (get_frame_register_bytes): New function.
5890         (put_frame_register_bytes): Likewise.
5891         * frame.h (get_frame_register_bytes): Declare.
5892         (put_frame_register_bytes): Likewise.
5893         * findvar.c (value_from_register): Always construct lval_register
5894         values.  Use get_frame_register_bytes.
5895         * valops.c (value_assign): Use get_frame_register_bytes and
5896         put_frame_register_bytes.
5897
5898 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
5899
5900         * MAINTAINERS: Update Stan Shebs' email address.
5901
5902 2007-01-07  Joel Brobecker  <brobecker@adacore.com>
5903
5904         * ada-lang.c (is_known_support_routine): Improve the implementation.
5905
5906 2007-01-06  Joel Brobecker  <brobecker@adacore.com>
5907
5908         * ada-lang.c: Add include of source.h.
5909         (is_known_support_routine): Improve the check verifying that the file
5910         associated to this frame exists.
5911         * Makefile.in (ada-lang.o): Add dependency on source.h.
5912
5913 2007-01-07  Jim Blandy  <jimb@codesourcery.com>
5914
5915         * ax-general.c (ax_const_l): Select proper opcode for the given
5916         value.
5917
5918 2007-01-05  Vladimir Prus  <vladimir@codesourcery.com>
5919
5920         * varobj.c (c_value_of_root): Don't select frame if variable
5921         object is out of scope.
5922
5923 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
5924
5925         * varobj.c (struct varobj): New member print_value.
5926         (install_new_value): Compare last printed value with current one
5927         instead of contents.
5928         (new_variable): Initialize var->print_value to NULL.
5929         (free_variable): Free var->print_value.
5930         (value_get_print_value): New function derived from
5931         c_value_of_variable.
5932         (c_value_of_variable): Use value_get_print_value.
5933
5934 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
5935
5936         * i386-tdep.c (i386_analyze_stack_align): Add comment.
5937
5938 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
5939
5940         * NEWS: Add entries for new catch commands.
5941
5942 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
5943
5944         * dwarf2read.c (partial_die_info): Add field has_byte_size.
5945         (add_partial_symbol): Correct identification of external references.
5946         (process_structure_scope): Likewise.
5947         (read_partial_die): Handle DW_AT_byte_size attribute.
5948
5949 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
5950
5951         * xml-support.c (gdb_xml_end_element): Remove wrong backslashes.
5952
5953 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
5954
5955         * varobj.c (get_type_deref): Fix variable objects for references to
5956         pointers.
5957
5958 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
5959
5960         * symtab.c (find_pc_sect_psymtab): Add comments.  Handle psymtabs
5961         with no symbols.
5962
5963 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
5964
5965         * memory-map.c (struct_memory_map_parsing_data): Remove most
5966         members.  Make property_name an array.
5967         (free_memory_map_parsing_data, memory_map_start_element)
5968         (memory_map_end_element, memory_map_character_data): Delete.
5969         (memory_map_start_memory, memory_map_end_memory)
5970         (memory_map_start_property, memory_map_end_property): New functions.
5971         (property_attributes, memory_children, memory_type_enum)
5972         (memory_attributes, memory_map_children, memory_map_elements): New.
5973         (parse_memory_map): Rewrite.
5974         * xml-support.c (debug_xml): New.
5975         (xml_get_required_attribute, xml_get_integer_attribute)
5976         (xml_get_enum_value, free_xml_parser, make_cleanup_free_xml_parser):
5977         Delete.
5978         (struct scope_level, struct gdb_xml_parser, gdb_xml_body_text)
5979         (gdb_xml_debug, gdb_xml_error, gdb_xml_values_cleanup)
5980         (gdb_xml_start_element, gdb_xml_start_element_wrapper)
5981         (gdb_xml_end_element, gdb_xml_end_element_wrapper, gdb_xml_cleanup)
5982         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse)
5983         (gdb_xml_parse_ulongest, gdb_xml_parse_attr_ulongest)
5984         (gdb_xml_parse_attr_enum, show_debug_xml, _initialize_xml_support):
5985         New.
5986         * xml-support.h (struct gdb_xml_value, gdb_xml_attribute_handler)
5987         (enum gdb_xml_attribute_flag, struct gdb_xml_attribute)
5988         (enum gdb_xml_element_flag, struct gdb_xml_element)
5989         (gdb_xml_element_start_handler, gdb_xml_element_end_handler)
5990         (struct gdb_xml_enum): New.
5991         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse, gdb_xml_debug)
5992         (gdb_xml_error, gdb_xml_parse_attr_ulongest)
5993         (gdb_xml_parse_attr_enum, gdb_xml_parse_ulongest): New prototypes.
5994         (xml_get_required_attribute, xml_get_integer_attribute)
5995         (xml_get_enum_value, make_cleanup_free_xml_parser): Delete prototypes.
5996         * Makefile.in (xml_support_h, xml-support.o): Update.
5997
5998 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
5999
6000         * Makefile.in (eval.o): Update dependencies.
6001         * eval.c: Include "ui-out.h" and "exceptions.h".
6002         (evaluate_subexp_standard): Use TRY_CATCH around value_of_variable.
6003         Use value_zero if an error occurs when avoiding side effects.
6004         * varobj.c (c_value_of_root): Initialize new_val.
6005
6006 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
6007
6008         * varobj.c (varobj_list_children): Stop if the number of children is
6009         unknown.
6010         (c_number_of_children):
6011
6012 2007-01-04  Mark Kettenis  <kettenis@gnu.org>
6013
6014         * alpha-tdep.c (alpha_register_name): Use ARRAY_SIZE.
6015         (alpha_read_insn, alpha_skip_prologue, alpha_heuristic_proc_start)
6016         (alpha_heuristic_frame_unwind_cache, alpha_next_pc)
6017         (alpha_gdbarch_init): Use ALPHA_INSN_SIZE, ALPHA_REGISTER_SIZE and
6018         sizeof, instead of hardcoded constants.
6019
6020 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
6021
6022         * CONTRIBUTE: Use sourceware.org.
6023
6024 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
6025
6026         * buildsym.c (start_subfile): Handle producer.
6027         (record_producer): New function.
6028         * buildsym.h (struct subfile): Include producer.
6029         (record_producer): New prototype.
6030         * dwarf2-frame.c (struct dwarf2_cie): Add version and augmentation.
6031         (struct dwarf2_frame_state): Add armcc_cfa_offsets_sf and
6032         armcc_cfa_offsets_reversed.
6033         (execute_cfa_program): Handle armcc_cfa_offsets_sf.
6034         (dwarf2_frame_find_quirks): New function.
6035         (dwarf2_frame_cache): Call it.  Handle armcc_cfa_offsets_reversed.
6036         (decode_frame_entry_1): Record the CIE version.  Record the
6037         augmentation.  Skip armcc augmentations.
6038         * dwarf2read.c (read_file_scope): Save the producer.
6039         * symtab.h (struct symtab): Rename unused version member to
6040         producer.
6041
6042 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
6043
6044         * configure.ac (build_warnings): Use -Wall and
6045         -Wdeclaration-after-statement.
6046         * configure: Regenerated.
6047
6048 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
6049
6050         Simplify access to variours properties of child
6051         variable objects in C.
6052         * varobj.c (value_struct_element_index): New function.
6053         (c_describe_child): New function.
6054         (c_name_of_child, c_value_of_child)
6055         (c_type_of_child): Rewrite to use c_describe_child.
6056
6057 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
6058
6059         gdb/
6060         * varobj.c: Include "vec.h".
6061         (varobj_p): New typedef, declare vector of those.
6062         (struct varobj): Use vector for the 'children' member.
6063         (child_exists): Remove.
6064         (save_child_in_parent): Remove.
6065         (remove_child_from_parent): Remove.
6066         (struct varobj_child): Remove.
6067         (struct vstack): Remove.
6068         (vpush, vpop): Remove.
6069         (varobj_list_children): Adjust to work work vector.
6070         (varobj_update): Likewise. Use vectors for
6071         working stack and result.
6072         (delete_variable_1): Likewise.
6073         * Makefile.in (varobj.o): Update dependencies.
6074
6075 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
6076
6077         Port from Apple's version.
6078         gdb/
6079         * varobj.c (type_changeable): Rename to...
6080         (varobj_value_is_changeable_p): ...this. Adjust all callers.
6081         (is_root_p): New function. Use it everywhere.
6082
6083 2007-01-04  Jim Blandy  <jimb@codesourcery.com>
6084
6085         * glibc-tdep.c (glibc_skip_solib_resolver): Look for '_dl_fixup',
6086         then plain 'fixup'.
6087
6088 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
6089
6090         * hpread.c (hpread_start_psymtab): Remove unnecessary extern.
6091
6092 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
6093
6094         * hpread.c (hpread_type_lookup): Fix compilation failure.
6095
6096 2007-01-04  Qinwei  <qinwei@sunnorth.com.cn>
6097
6098         * NEWS: New port to S+core.
6099         * MAINTAINERS (Write After Approval, Responsible Maintainers):
6100         Add myself.
6101
6102         * Makefile.in: Add dependencies for S+core files.
6103         * configure.tgt (score*, score-*-*): Add S+core target.
6104         * config/score/embed.mt: New file.
6105         * score-tdep.c: New file.
6106         * score-tdep.h: New file.
6107
6108 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
6109
6110         * ada-lang.c (ada_evaluate_subexp) [OP_TYPE]: Return a value with
6111         the appropriate type rather than a bogus void type.
6112
6113 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
6114
6115         * ada-lang.h (ada_find_printable_frame): Remove.
6116         (ada_exception_catchpoint_p, ada_decode_exception_location)
6117         (ada_decode_assert_location): Add declaration.
6118         * ada-lang.c: Add include of annotate.h and valprint.h.
6119         (exception_catchpoint_kind): New enum.
6120         (function_name_from_pc, is_known_support_routine)
6121         (ada_find_printable_frame, ada_unhandled_exception_name_addr)
6122         (ada_exception_name_addr_1, ada_exception_name_addr)
6123         (print_it_exception, print_one_exception, print_mention_exception)
6124         (print_it_catch_exception, print_one_catch_exception)
6125         (print_mention_catch_exception, catch_exception_breakpoint_ops)
6126         (print_it_catch_exception_unhandled)
6127         (print_one_catch_exception_unhandled)
6128         (print_mention_catch_exception_unhandled, print_it_catch_assert)
6129         (print_one_catch_assert, print_mention_catch_assert)
6130         (ada_exception_catchpoint_p, error_breakpoint_runtime_sym_not_found)
6131         (ada_get_next_arg, catch_ada_exception_command_split)
6132         (ada_exception_sym_name, ada_exception_sym_name)
6133         (ada_exception_breakption_ops, ada_exception_catchpoint_cond_string)
6134         (ada_parse_catchpoint_condition, ada_exception_sal)
6135         (ada_decode_exception_location)
6136         (ada_decode_assert_location): New function.
6137         (catch_exception_unhandled_breakpoint_ops): New global variable.
6138         (catch_assert_breakpoint_ops): New global variable.
6139         * breakpoint.c: Add include of ada-lang.h.
6140         (print_one_breakpoint): Do not print the condition for Ada
6141         exception catchpoints.
6142         (create_ada_exception_breakpoint): New function.
6143         (catch_ada_exception_command, catch_assert_command): New function.
6144         (catch_command_1): Add support for the new "catch exception" and
6145         "catch assert" commands.
6146         (_initialize_breakpoint): Add help description for the new catch
6147         commands.
6148         * Makefile.in (ada-lang.o): Add dependency on annotate.h and
6149         valprint.h.
6150         (breakpoint.o): Add dependency on ada-lang.h.
6151
6152 2007-01-03  Pedro Alves  <pedro_alves@portugalmail.pt>
6153
6154         * coffread.c (cs_to_section): If bfd_section is found, always
6155         return its section index.
6156         (coff_symtab_read): Determine the minimal_symbol_type using the
6157         bfd_section flags.
6158
6159 2007-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
6160             Daniel Jacobowitz  <dan@codesourcery.com>
6161
6162         * Makefile.in (top.o): Update.
6163         * top.c (gdb_readline_wrapper_done, gdb_readline_wrapper_result)
6164         (saved_after_char_processing_hook, gdb_readline_wrapper_line)
6165         (struct gdb_readline_wrapper_cleanup, gdb_readline_wrapper_cleanup):
6166         New.
6167         (gdb_readline_wrapper): Rewrite to use asynchronous readline.
6168
6169 2007-01-03  Mark Kettenis  <kettenis@gnu.org>
6170
6171         * arm-linux-tdep.c (arm_linux_extract_return_value): Remove.
6172         (arm_linux_init_abi): Don't set deprecated_extract_return_value.
6173
6174 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
6175
6176         * ada-lang.c (find_struct_field): Initialize *byte_offset_p.
6177         * breakpoint.c (do_enable_breakpoint): Ignore both mem_cnt and i.
6178         * c-typeprint.c (c_type_print_varspec_suffix): Don't test length
6179         greater than or equal to zero.
6180         * m2-typeprint.c (m2_array): Likewise.
6181         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
6182         * gdbtypes.c (copy_type_recursive): Correct == typo.
6183         * i386-tdep.c (i386_skip_prologue): Remove stray semicolon.
6184         * linux-nat.c (linux_nat_info_proc_cmd): Don't compare a pointer
6185         greater than zero.
6186         * macroscope.c (sal_macro_scope): Don't name a local variable "main".
6187         (default_macro_scope): Remove unused variable.
6188         * prologue-value.h (pv_area_find_reg): Don't name an argument
6189         "register".
6190         * remote-fileio.c (remote_fio_func_map): Add missing braces.
6191         * remote.c (sigint_remote_twice_token, sigint_remote_token): Change
6192         type.
6193         (cleanup_sigint_signal_handler): Remove casts.
6194         * valprint.c (val_print): Use a volatile local for the modified
6195         argument.
6196         * varobj.c (languages): Remove extra array dimension.
6197         (varobj_create): Correct access to languages array.
6198         * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Add
6199         missing braces.
6200         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
6201         * mi/mi-cmd-env.c (mi_cmd_env_path, mi_cmd_env_dir): Likewise.
6202         * mi/mi-getopt.c (mi_valid_noargs): Likewise.
6203         * mi/mi-main.c (mi_cmd_data_read_memory): Likewise.
6204         (mi_cmd_data_write_memory): Likewise.
6205         * signals/signals.c (target_signal_to_string): Cast to int before
6206         comparing.
6207         * tui/tui-layout.c (init_and_make_win): Take and return a void *.
6208         Update all callers.
6209
6210 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
6211
6212         * NEWS: Mention pointer to member improvements.
6213         * Makefile.in (gnu-v3-abi.o): Delete special rule.
6214         (eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
6215         * ada-valprint.c (ada_print_scalar): Update for new type codes.
6216         * c-typeprint.c (c_print_type): Update for new type codes.
6217         (c_type_print_varspec_prefix, c_type_print_varspec_suffix)
6218         (c_type_print_base): Likewise.
6219         (c_type_print_args): Rewrite.
6220         * c-valprint.c (c_val_print): Update for new type codes.  Remove
6221         support for references to members.  Treat methods like functions.
6222         * cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
6223         (cplus_make_method_ptr, cplus_method_ptr_to_value): New.
6224         * cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
6225         (cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
6226         (struct cp_abi_ops): Add corresponding members.
6227         * cp-valprint.c (cp_print_class_method): Delete.
6228         (cp_find_class_member): New function.
6229         (cp_print_class_member): Use it.  Simplify support for bogus
6230         member pointers.
6231         * dwarf2read.c (quirk_gcc_member_function_pointer): Use
6232         lookup_methodptr_type.
6233         (read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
6234         * eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
6235         OP_SCOPE.  Update call to value_aggregate_elt.  Rewrite member
6236         pointer support.
6237         (evaluate_subexp_for_address): Handle OP_SCOPE explicitly.  Handle
6238         references returned by user defined operators.
6239         * f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
6240         (f_type_print_varspec_suffix): Remove support for member pointers.
6241         * gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
6242         and adjusted.
6243         (smash_to_memberptr_type): Likewise, from smash_to_member_type.
6244         (lookup_methodptr_type): New.
6245         (rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
6246         (recursive_dump_type): Update for new types.
6247         * gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
6248         TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
6249         (lookup_memberptr_type, lookup_methodptr_type)
6250         (smash_to_memberptr_type): New prototypes.
6251         (smash_to_method_type): Formatting fix.
6252         (lookup_member_type, smash_to_member_type): Delete prototypes.
6253         * gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
6254         Do not rely on debug information for the vptr or the method's
6255         enclosing type.  Handle function descriptors for IA64.
6256         (gnuv3_virtual_fn_field): Rewrite using the new functions.
6257         (gnuv3_find_method_in, gnuv3_print_method_ptr)
6258         (gnuv3_method_ptr_size, gnuv3_make_method_ptr)
6259         (gnuv3_method_ptr_to_value): New.
6260         (init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
6261         * hpread.c (hpread_type_lookup): Update for new types.
6262         * infcall.c (value_arg_coerce): Likewise.
6263         * m2-typeprint.c (m2_print_type): Remove explicit support
6264         for member pointers.
6265         * m2-valprint.c (m2_val_print): Likewise.
6266         * p-typeprint.c (pascal_type_print_varspec_prefix)
6267         (pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
6268         * p-valprint.c (pascal_val_print): Likewise.
6269         (pascal_object_print_class_method, pascal_object_print_class_member):
6270         Delete.
6271         * p-lang.h (pascal_object_print_class_method)
6272         (pascal_object_print_class_member): Delete prototypes.
6273         * stabsread.c (read_type): Update for new types.
6274         * typeprint.c (print_type_scalar): Likewise.
6275         * valops.c (value_struct_elt_for_reference, value_namespace_elt)
6276         (value_maybe_namespace_elt, value_aggregate_elt): Add want_address
6277         argument.  Construct a pointer to member if the address of a
6278         function or data member is requested.
6279         (value_cast_pointers): Don't modify the input value.
6280         (value_cast): Adjust pointer to member handling for new types.
6281         Allow null pointer to member constants.  Don't modify the input
6282         value.
6283         (value_ind): Remove pointer to member check.  Handle function
6284         descriptors for function pointers.
6285         (value_struct_elt, value_find_oload_method_list, check_field):
6286         Remove pointer to member checks.
6287         * value.c (unpack_long): Allow pointers to data members.
6288         (value_from_longest): Allow member pointers.
6289         * value.h (value_aggregate_elt): Add want_address.
6290         * varobj.c (c_variable_editable): Remove check for members.
6291         * gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
6292         * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
6293         in virtual tables.
6294         (ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
6295         * c-lang.h (cp_print_class_method): Delete prototype.
6296         * arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
6297         * mips-tdep.c (mips_gdbarch_init): Likewise.
6298         * gdbarch.c, gdbarch.h: Regenerated.
6299
6300 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
6301
6302         * rs6000-tdep.c (rs6000_use_struct_convention)
6303         (rs6000_extract_return_value, rs6000_store_return_value)
6304         (rs6000_extract_struct_value_address): Remove.
6305         (rs6000_return_value): New function.
6306         (rs6000_gdbarch_init): Don't set deprecated_extract_return_value,
6307         store_return_value, deprecated_extract_struct_value_address and
6308         deprecated_use_struct_convention.  Use rs6000_return_value
6309         instead.
6310
6311 2007-01-02  Nick Roberts  <nickrob@snap.net.nz>
6312
6313         * mi/mi-cmds.c (mi_cmds): Remove entries for -display-delete,
6314         -display-disable, -display-enable, -display-insert and
6315         -display-list.
6316
6317 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
6318
6319         * breakpoint.c (remove_breakpoint): Remove dead code.
6320
6321 2007-01-01  Nick Roberts  <nickrob@snap.net.nz>
6322
6323         * varobj.c: Include block.h.
6324         (c_value_of_root): Check scope within nested statements.
6325
6326 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
6327
6328         * mi/mi-main.c (mi_cmd_data_write_register_values): Use
6329         regcache_cooked_write_signed instead of
6330         deprecated_write_register_bytes.
6331
6332 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
6333
6334         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2006.
6335
6336 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
6337
6338         Followed the Start of New Year Procedure:
6339         * ChangeLog-2006: New file, containing all the entries for 2006.
6340         * ChangeLog: Removed all 2006 entries, and changed the reference
6341         to the previous ChangeLog to point to ChangeLog 2006.
6342         * top.c (print_gdb_version): Update copyright year.
6343
6344 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
6345
6346         * Makefile.in (remote-sds.o): Remove.
6347         * remote-sds.c: Delete.
6348
6349 For older changes see ChangeLog-2006.
6350 \f
6351 Local Variables:
6352 mode: change-log
6353 left-margin: 8
6354 fill-column: 74
6355 version-control: never
6356 coding: utf-8
6357 End: