gdb/ChangeLog

   1 2007-08-14  Michael Snyder  <msnyder@access-company.com>
   2
   3         * tui-command.c, tui-data.c, tui-disasm.c, tui-file.c, tui-io.c,
   4         tui-layout.c, tui-regs.c, tui-source.c, tui-win.c, tui-windata.c,
   5         tui-wingeneral.c, tui-winsource.c: Coding standard, && and ||
   6         go at beginning of new line.
   7
   8         * tui-data.c, tui-data.h, tui-disasm.c, tui-disasm.h, tui-hooks.c,
   9         tui-io.c, tui-layout.c, tui-layout.h, tui-out.c, tui-regs.c,
  10         tui-source.c, tui-source.h, tui-stack.c, tui-win.c, tui-win.h,
  11         tui-windata.c, tui-windata.h, tui-wingeneral.c, tui-winsource.c,
  12         tui-winsource.h, tui.c, tui.h: Function declarations and
  13         definitions, wrap long lines.
  14
  15         * tui-command.c, tui-data.c, tui-disasm.c, tui-layout.c,
  16         tui-regs.c, tui-win.c, tui-windata.c, tui-winsource.c, tui.c:
  17         Reformat block comments to GNU standard.
  18
  19         * tui-command.c, tui-data.c, tui-data.h, tui-disasm.c, tui-file.c,
  20         tui-hooks.c, tui-interp.c, tui-io.c, tui-layout.c, tui-out.c,
  21         tui-regs.c, tui-regs.h, tui-source.c, tui-stack.c, tui-win.c,
  22         tui-windata.c, tui-wingeneral.c, tui-winsource.c, tui-winsource.h,
  23         tui.c, tui.h: Comment reformatting to coding standard (capitals,
  24         spaces after periods, etc).
  25
  26         * tui-data.c, tui-data.h, tui-disasm.c, tui-hooks.c, tui-layout.c,
  27         tui-regs.c, tui-source.c, tui-stack.c, tui-win.c, tui-windata.c,
  28         tui-wingeneral.c, tui-wingeneral.h, tui-winsource.c, tui.c,
  29         tui-winsource.h: Whitespace changes, fix pointer declarations
  30         to be consistant.
  31
  32 2007-08-14  Joel Brobecker  <brobecker@adacore.com>
  33             Michael Snyder  <msnyder@access-company.com>
  34
  35         * ada-lang.c (field_alignment): Guard against NULL.
  36
  37 2007-08-14  Joel Brobecker  <brobecker@adacore.com>
  38
  39         * MAINTAINERS (Global Maintainers): Add self.
  40
  41 2007-08-14  Michael Snyder  <msnyder@access-company.com>
  42
  43         * mi/mi-interp.c (mi_cmd_interpreter_exec): Dead code, dead variable.
  44
  45         * ada-lang.c (possible_user_operator_p): Guard against NULL.
  46
  47         * varobj.c (cplus_describe_child): Guard against null.
  48         Use "NULL" instead of "0" to initialize pointers.
  49
  50 2007-08-14  Daniel Jacobowitz  <dan@codesourcery.com>
  51
  52         * arm-tdep.c (arm_gdbarch_init): Allow unknown ABI and FPU settings
  53         to match any gdbarch with matching OSABI.  Set default ABI and FPU
  54         after running the OSABI handler.
  55
  56 2007-08-14  Daniel Jacobowitz  <dan@codesourcery.com>
  57
  58         * config/i386/linux.mh (NATDEPFILES): Move corelow.o from here...
  59         * config/i386/linux.mt (TDEPFILES): ...to here.
  60
  61 2007-08-14  Vladimir Prus  <vladimir@codesourcery.com>
  62
  63         * breakpoint.c (disable_breakpoints_in_shlibs): Remove
  64         the 'silent' parameter and code to implement that.
  65         * breakpoint.h (disable_breakpoints_in_shlibs): Adjust
  66         prototype.
  67         * win32-nat.c: Adjust.
  68         * solib.c: Adjust.
  69
  70 2007-08-14  Vladimir Prus  <vladimir@codesourcery.com>
  71
  72         * breakpoint.c (update_breakpoints_after_exec): Don't
  73         set address to zero.
  74
  75 2007-08-13  Michael Snyder  <msnyder@access-company.com>
  76
  77         * valops.c: Whitespace clean-up.
  78
  79         * tui/tui-winsource.c (tui_alloc_source_buffer): Clean up allocation.
  80
  81         * event-top.c (command_line_handler): Memory leak.
  82
  83         * mi/mi-cmd-var.c (mi_cmd_var_set_format): Memory leak.
  84         No need to make copy.
  85
  86         * source.c (find_source_lines): Require symtab 's'.
  87
  88 2007-08-11  Michael Snyder  <msnyder@access-company.com>
  89
  90         * completer.c: Spelling fix in comments.
  91
  92 2007-08-10  Michael Snyder  <msnyder@access-company.com>
  93
  94         * gdbtypes.c: Coding standard cleanup.
  95         * gdbtypes.c: Comment/whitespace cleanup.
  96
  97         * stabsread.c (read_huge_number): Attempt to compute value before
  98         values that it depends on.
  99
 100         * linespec.c (decode_dollar): Dead code, ptr can't be non-null.
 101         (decode_objc): Use "NULL" instead of 0.
 102         (find_method): Ditto.
 103         (decode_all_digits): Ditto.
 104         (decode_dollar): Ditto.
 105
 106         * mi/mi-main.c (mi_cmd_data_evaluate_expression): Resource leak.
 107
 108         * mi/mi-cmd-var.c (mi_cmd_var_list_children): Memory leak.
 109
 110         * solib-svr4.c (enable_break): Don't free tmp_pathname until
 111         after closing bfd.
 112
 113         * completer.c: Comment/whitespace cleanup.
 114
 115 2007-08-10  Joel Brobecker  <brobecker@adacore.com>
 116
 117         * Makefile.in (i386nbsd-nat.o): Add missing dependency.
 118
 119 2007-08-10  Maxim Grigoriev  <maxim2405@gmail.com>
 120
 121         * remote-fileio.c (remote_fileio_resize_fd_map): Initialize newly
 122         allocated file descriptors.
 123
 124 2007-08-10  Joel Brobecker  <brobecker@adacore.com>
 125
 126         * Makefile.in: Minor cleanup throughout; add some missing variables,
 127         add some missing rules, remove some rules that are no longer needed,
 128         and fix the dependencies in several rules.
 129
 130 2007-08-10  Ludovic Courtès  <ludo@gnu.org>
 131
 132         * Makefile.in (SFILES): Add scm-{exp,lang,valprint}.c.
 133         (scm_lang_h, scm_tags_h): New.
 134         (COMMON_OBS): Add scm-{exp,lang,valprint}.o.
 135         (scm-exp.o, scm-lang.o, scm-valprint.o): New targets.
 136         * defs.h (enum language): Add `language_scm'.
 137
 138         * MAINTAINERS: Add Emacs local variables to use UTF-8 upon
 139         opening.
 140
 141 2007-08-09  Ludovic Courtès  <ludo@gnu.org>
 142
 143         * MAINTAINERS (Write After Approval): Add myself.
 144
 145 2007-08-09  Michael Snyder  <msnyder@access-company.com>
 146
 147         * solib.c (solib_open): Memory leak -- openp returns xmalloc buffer.
 148
 149 2007-08-09  Joel Brobecker  <brobecker@adacore.com>
 150
 151         * solib-som.c (som_relocate_section_addresses): Stop saving
 152         the $CODE$ section in the so_list structure.
 153
 154 2007-08-08  Maxim Grigoriev  <maxim2405@gmail.com>
 155
 156         * xtensa-tdep.h (XTENSA_MAX_COPROCESSOR): New.
 157         (xtensa_register_group_t): Add entries for coprocessors.
 158         * xtensa-tdep.c (xtensa_init_reggroups): New register groups.
 159         (xtensa_add_reggroups): Likewise.
 160         (xtensa_register_reggroup_p): Likewise.
 161         (xtensa_coprocessor_register_group): New function.
 162         (xtensa_cp): New.
 163
 164 2007-08-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
 165
 166         * serial.c (serial_open): Fix the OPEN parameter macro expansion.
 167
 168 2007-08-08  Michael Snyder  <msnyder@access-company.com>
 169
 170         * target.c (target_read_string): Guard against null.
 171
 172         * varobj.c (value_of_root): Move alloc after return to avoid leak.
 173
 174         * tui/tui-layout.c (tui_set_layout): Dead code, dead variable.
 175
 176         * top.c (command_line_input): Memory leak.
 177
 178         * solib-svr4.c (open_symbol_file_object): Memory leak.
 179         (svr4_current_sos): Ditto.
 180         (enable_break): Ditto.
 181
 182         * cp-valprint.c (cp_print_hpacc_virtual_table_entries): Memory leak.
 183
 184         * dwarf2read.c (add_partial_symbol): Memory leak.
 185
 186 2007-08-06  Michael Snyder  <msnyder@access-company.com>
 187
 188         * ada-lang.c (desc_bounds): Comparison of function address to NULL.
 189
 190 2007-08-05  Jim Blandy  <jimb@codesourcery.com>
 191
 192         * macroexp.c (init_buffer): Remove testing code that overrides the
 193         caller's length guess.
 194         (gather_arguments): Use a larger initial size, now that the vector
 195         growth code has been exercised.
 196
 197 2007-08-05  Pedro Alves  <pedro_alves@portugalmail.pt>
 198
 199         * solib-target.c (solib_target_relocate_section_addresses): Add
 200         orig_delta to addr_high.
 201
 202 2007-08-04  Michael Snyder  <msnyder@access-company.com>
 203
 204         * remote-fileio.c (remote_fileio_func_write): Memory leak.
 205
 206         * breakpoint.c (print_one_breakpoint): Off by one error.
 207
 208         * tracepoint.c (add_register): Off by one error.
 209         (stringify_collection_list): Free malloc buffer.
 210
 211 2007-08-03  Michael Snyder  <msnyder@access-company.com>
 212
 213         * mi-cmd-var.c (mi_cmd_var_delete): Remove unused variable,
 214         stop memory leak, straighten out cleanups.
 215
 216         * jv-lang.c (java_link_class_type): Guard against NULL.
 217
 218 2007-08-02  Michael Snyder  <msnyder@access-company.com>
 219
 220         * gdbtypes.c (create_set_type): Test should only be done within
 221         the preceeding if block.  Otherwise, variable is uninitialized.
 222
 223         * gdbtypes.c (check_typedef): Guard NULL.
 224
 225 2007-08-01  Michael Snyder  <msnyder@access-company.com>
 226
 227         * cli/cli-decode.c (lookup_cmd): Check for null earlier, to
 228         avoid dereference in lookup_cmd_1.
 229
 230         * tui/tui-data.c (tui_alloc_content): Move assign out of if,
 231         clean up long lines.
 232         (tui_alloc_generic_win_info): Tidy by using XMALLOC macro.
 233         (tui_alloc_win_info): Ditto.
 234         (tui_add_content_elements): Ditto.
 235         * tui/tui-file.c (tui_file_magic): Ditto.
 236
 237 2007-07-31  Michael Snyder  <msnyder@access-company.com>
 238
 239         * breakpoint.c (breakpoint_init_inferior): Add 'else' to 'if'.
 240         True and false paths are mutually exclusive.
 241
 242         * event-top.c (command_line_handler): Add pedantic return.
 243
 244         * f-valprint.c (info_common_command): Bail out to prevent null
 245         pointer deref.  Break up a long line.
 246
 247         * exec.c (xfer_memory): Remove redundant condition from 'if'.
 248
 249         * symfile.c (reread_separate_symbols): Free xmalloced memory.
 250
 251         * printcmd.c (build_address_symbolic): Remove dead code and dead
 252         variable.
 253
 254 2007-07-31  Daniel Jacobowitz  <dan@codesourcery.com>
 255
 256         * linespec.c (minsym_found): Advance to the next line if possible.
 257
 258 2007-07-31  Pedro Alves  <pedro_alves@portugalmail.pt>
 259
 260         * arm-wince-tdep.c (arm_wince_init_abi): Remove svr4 related call.
 261         * config/arm/wince.mt (TDEPFILES): Remove solib-legacy.o and
 262         solib-svr4.o, and add solib-target.o
 263
 264 2007-07-27  Michael Snyder  <msnyder@access-company.com>
 265
 266         * tui/tui-data.c (tui_alloc_generic_win_info): Wrong arg for sizeof.
 267
 268 2007-07-26  Maciej W. Rozycki  <macro@linux-mips.org>
 269
 270         * MAINTAINERS (Write After Approval): Add myself.
 271
 272 2007-07-26  Maciej W. Rozycki  <macro@mips.com>
 273
 274         * Makefile.in (MAKEHTMLFLAGS): Also search the current directory
 275         for include files.
 276
 277 2007-07-25  Maciej W. Rozycki  <macro@mips.com>
 278
 279         * Makefile.in (MAKEHTMLFLAGS): Remove "-glossary".
 280
 281 2007-07-24  Michael Snyder  <msnyder@access-company.com>
 282
 283         * solib-svr4.c (svr4_fetch_objfile_link_map): Null pointer check of
 284         'buffer' must cover both branches that call strcmp (Coverity).
 285
 286         * stack.c (print_frame_args): Check return value of lookup_symbol.
 287
 288         * ax-gdb.c (find_field): Guard against null ptr.
 289
 290 2007-07-24  Ulrich Weigand  <uweigand@de.ibm.com>
 291
 292         * regformats/reg-spu.dat: Fix order of npc, id registers.
 293
 294 2007-07-24  Ulrich Weigand  <uweigand@de.ibm.com>
 295
 296         * target.c (memory_xfer_partial): Accesses to unmapped overlay
 297         sections should always go to the executable file.
 298
 299 2004-07-20  Chris Dearman  <chris@mips.com>
 300
 301         * mips-tdep.c (heuristic_proc_start): Add more MIPS16 function
 302         prologue instructions.
 303
 304 2007-07-20  Maciej W. Rozycki  <macro@mips.com>
 305
 306         * mips-tdep.c (mips_next_pc): Use is_mips16_addr() instead of
 307         a direct test.
 308
 309 2007-07-20  Chris Dearman  <chris@mips.com>
 310             Maciej W. Rozycki  <macro@mips.com>
 311
 312         * mips-tdep.c (fetch_mips_16): Fix typos and reformat the
 313         description.
 314
 315 2007-07-17  Pedro Alves  <pedro_alves@portugalmail.pt>
 316             Daniel Jacobowitz  <dan@codesourcery.com>
 317
 318         * config/i386/cygwin.mt (TDEPFILES): Add solib-target.o.
 319         * coff-pe-read.c (read_pe_exported_syms): Delete verbose
 320         printf.
 321         * NEWS: Mention gdbserver DLL support.
 322
 323 2007-07-17  Daniel Jacobowitz  <dan@codesourcery.com>
 324
 325         * dwarf2read.c (dwarf_decode_lines): Detect address size mismatches.
 326
 327 2007-07-16  H.J. Lu  <hongjiu.lu@intel.com>
 328
 329         * i386-linux-nat.c (fetch_regs): Work around gcc 3.4 alias
 330         warning bug.
 331
 332 2007-07-13  Kevin Buettner  <kevinb@redhat.com>
 333
 334         * mep-tdep.c (mep_analyze_prologue): Update comment for BRA
 335         instruction case.
 336
 337 2007-07-12  Kevin Buettner  <kevinb@redhat.com>
 338
 339         * mep-tdep.c (IS_BRA, BRA_DISP): New macros.
 340         (mep_analyze_prologue): Add case for BRA instruction.
 341
 342 2007-07-12  Ulrich Weigand  <uweigand@de.ibm.com>
 343
 344         * solib-svr4.c (LM_ADDR_CHECK): Relax prelink recognition heuristic.
 345
 346 2007-07-10  Nick Roberts  <nickrob@snap.net.nz>
 347
 348         * breakpoint.c: Include "top.h".
 349         (breakpoint_1): Don't set convenience variable $_ if server prefix
 350         is used.
 351         (_initialize_breakpoint): Describe this behaviour in command help.
 352
 353 2007-07-08  Pedro Alves  <pedro_alves@portugalmail.pt>
 354
 355         * solib-target.c (library_list_start_segment): Cast address to
 356         CORE_ADDR.
 357
 358 2007-07-06  Mark Kettenis  <kettenis@gnu.org>
 359
 360         * bsd-uthread.c (bsd_uthread_wait): Don't try to fetch thread IDs
 361         for terminated processes.
 362
 363 2007-07-05  Michael Snyder  <msnyder@access-company.com>
 364
 365         * event-top.c (cli_command_loop): Prompt string can (and should)
 366         be freed after call to readline (Coverity).  Also move local var
 367         declarations into block where they are used.
 368
 369         * tui/tui-interp.c (tui_command_loop): Prompt string can (and
 370         should) be freed after call to readline (Coverity).  Also move
 371         local var declarations into block where they are used.
 372
 373 2007-07-03  Andreas Schwab  <schwab@suse.de>
 374
 375         * linux-nat.c (linux_nat_info_proc_cmd): Fix parsing of columns in
 376         /proc/../stat.
 377
 378 2007-07-03  Paul Gilliam  <pgilliam@us.ibm.com>
 379             Thiago Bauermann  <bauerman@br.ibm.com>
 380             Joseph S. Myers  <joseph@codesourcery.com>
 381             Daniel Jacobowitz  <dan@codesourcery.com>
 382
 383         * remote.c (remote_check_symbols): Use
 384         gdbarch_convert_from_func_ptr_addr.
 385         * infcall.c (find_function_addr): Handle function descriptors
 386         without debugging information.
 387         * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Renamed
 388         from ppc64_linux_convert_from_func_ptr_addr.  Handle -msecure-plt.
 389         (ppc_linux_init_abi): Always set convert_from_func_ptr_addr.
 390         * solib-svr4.c (solib_break_names): Remove "._dl_debug_state".
 391         (bfd_lookup_symbol): Do not take a SECT_FLAGS argument.  Always
 392         allow SEC_CODE and SEC_DATA.
 393         (enable_break): Update calls.  Pass current_target to solib_add.
 394         Use gdbarch_convert_from_func_ptr_addr.
 395
 396 2007-07-03  Ilko Iliev  <iliev@ronetix.at>
 397             Daniel Jacobowitz  <dan@codesourcery.com>
 398
 399         * symfile.c (print_transfer_performance): Avoid integer overflow.
 400         Use larger units.
 401
 402 2007-07-03  Markus Deuling  <deuling@de.ibm.com>
 403
 404         * cp-namespace.c (lookup_symbol_file): Add block to
 405         lookup_symbol_global call.
 406         * Makefile.in (solist_h): Add dependency on symtab header.
 407         (symtab.o): Add dependency on solist header.
 408         * solib.c (solib_global_lookup): New function.
 409         * solib-svr4.c (scan_dyntag): Likewise.
 410         (elf_locate_base): Call helper routine scan_dyntag.
 411         (elf_lookup_lib_symbol): New function.
 412         (_initialize_svr4_solib): Add elf_lookup_lib_symbol to svr4_so_ops.
 413         * solist.h (symtab.h): New include.
 414         (struct target_so_ops): New member lookup_lib_global_symbol.
 415         (solib_global_lookup): New prototype.
 416         * symtab.c: New include solist.h.
 417         (lookup_objfile_from_block): New function.
 418         (lookup_global_symbol_from_objfile): New function.
 419         (basic_lookup_symbol_nonlocal): Add block to lookup_symbol_global call.
 420         (lookup_symbol_global): Call library-specific lookup procedure.
 421         * symtab.h (lookup_global_symbol_from_objfile): New prototype.
 422
 423         * NEWS: Document framework.
 424
 425 2007-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
 426
 427         * target-descriptions.c (tdesc_create_reg): Do not set reg->type
 428         to NULL.
 429
 430         * cli/cli-script.c (build_command_line): Update NULL check.
 431
 432 2007-07-02  Michael Snyder  <msnyder@access-company.com>
 433
 434         * p-exp.y (yylex): Memory leak, 'uptokstart' must be freed (Coverity).
 435
 436 2007-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
 437
 438         * Makefile.in (XMLFILES): Add library-list.dtd.
 439         (ALLDEPFILES): Add solib-target.o.
 440         (solib-target.o): New rule.
 441         * remote.c (PACKET_qXfer_libraries): New constant.
 442         (remote_protocol_features): Add qXfer:libraries:read.
 443         (remote_wait): Recognize library stop replies.
 444         (remote_async_wait): Likewise.  Fix typo.
 445         (remote_xfer_partial): Handle TARGET_OBJECT_LIBRARIES.
 446         (init_remote_async_ops): Fix typo.
 447         (_initialize_remote): Register "set remote library-info-packet".
 448         * solib-som.c (som_current_sos): Set addr_low and addr_high.
 449         * solib-target.c: New file.
 450         * solib.c (solib_map_sections): Use addr_low and addr_high instead
 451         of textsection.
 452         (info_sharedlibrary_command): Likewise.
 453         (solib_add_library, solib_remove_library): New.
 454         * solist.h (struct so_list): Replace textsection with addr_low and
 455         addr_high.
 456         * target.h (enum target_object): Add TARGET_OBJECT_LIBRARIES.
 457         * NEWS: Describe new qXfer:libraries:read and shared library
 458         event support.
 459         * features/library-list.dtd: New.
 460
 461 2007-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
 462
 463         * infrun.c (inferior_ignoring_startup_exec_events): Delete.
 464         (start_remote): Use STOP_QUIETLY_REMOTE.
 465         (handle_inferior_event): Do not condition TARGET_WAITKIND_LOADED
 466         support on a SOLIB_ADD definition.  Update breakpoints_inserted.
 467         Update to match shared library event breakpoint support.  Only
 468         resume if appropriate.  Handle STOP_QUIETLY_REMOTE.
 469         (normal_stop): Handle TARGET_WAITKIND_LOADED.
 470         * fork-child.c (startup_inferior): Do not set
 471         inferior_ignoring_startup_exec_events
 472         * inferior.h (inferior_ignoring_startup_exec_events): Delete
 473         declaration.
 474         (enum stop_kind): Improve documentation.  Add STOP_QUIETLY_REMOTE.
 475
 476 2007-07-02  Markus Deuling  <deuling@de.ibm.com>
 477
 478         * breakpoint.c (insert_bp_location): Remove dead code
 479         (DISABLE_UNSETTABLE_BREAK).
 480         (disable_breakpoints_in_shlibs)
 481         (disable_breakpoints_in_unloaded_shlib): Likewise (comment).
 482
 483 2007-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
 484
 485         * breakpoint.c (reattach_breakpoints): Do not use remove_breakpoint.
 486         Call insert_bp_location.
 487
 488 2007-07-01  H.J. Lu  <hongjiu.lu@intel.com>
 489
 490         * core-regset.c (fetch_core_registers): Work around gcc 3.4
 491         alias warning bug.
 492
 493 2007-07-01  Daniel Jacobowitz  <dan@codesourcery.com>
 494
 495         * minsyms.c (lookup_minimal_symbol_by_pc_section): Search fewer
 496         objfiles.
 497
 498 2007-07-01  Daniel Jacobowitz  <dan@codesourcery.com>
 499
 500         * top.c (gdb_readline_wrapper_line): Call rl_callback_handler_remove.
 501         (struct gdb_readline_wrapper_cleanup): Remove prompt_orig.
 502         (gdb_readline_wrapper_cleanup): Do not reset the prompt.
 503         (gdb_readline_wrapper): Do not save the prompt.  Pass our prompt
 504         to display_gdb_prompt.
 505
 506 2007-07-01  Daniel Jacobowitz  <dan@codesourcery.com>
 507
 508         PR symtab/2161
 509         * target.c (memory_xfer_partial): Do not continue past targets with
 510         all memory.
 511
 512 2007-06-30  Andreas Schwab  <schwab@suse.de>
 513
 514         * m68k-tdep.c (m68k_ps_type): New.
 515         (m68k_init_types): New.
 516         (m68k_register_type): Use m68k_ps_type for PS register.
 517         (_initialize_m68k_tdep): Call m68k_init_types.
 518
 519         * m68k-tdep.c (m68k_gdbarch_init): Don't infer coldfire flavour
 520         from the generic m68k arch.
 521
 522 2007-06-28  Michael Snyder  <msnyder@access-company.com>
 523
 524         * m2-typeprint.c (m2_print_type): Move pointer ref after null test
 525         (Coverity).
 526
 527         * linux-thread-db.c (thread_db_get_thread_local_address): Add
 528         gdb_assert before using return value of find_thread_pid (Coverity).
 529
 530         * source.c (unset_substitute_path_command): Plug leak (Coverity).
 531
 532         * cli/cli-script.c (build_command_line): Add null pointer guard
 533         (Coverity).
 534
 535 2007-06-27  Daniel Jacobowitz  <dan@codesourcery.com>
 536
 537         * linux-thread-db.c (thread_db_attach): Delete.
 538         (thread_db_detach): Typo fix.  Call target_mourn_inferior
 539         instead of fixing up proc_handle.
 540         (have_threads_callback, have_threads): New functions.
 541         (thread_db_wait): Remove dead proc_handle.pid check.  Only
 542         translate PTIDs if we have registered threads.  Check for new
 543         threads if we have none.
 544         (thread_db_create_inferior, thread_db_post_startup_inferior): Delete.
 545         (find_new_threads_callback): Only enable event reporting if TID == 0.
 546         (same_ptid_callback): New.
 547         (thread_db_get_thread_local_address): Check for new threads.
 548         (init_thread_db_ops): Don't set to_attach, to_create_inferior,
 549         or to_post_startup_inferior.
 550
 551 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
 552
 553         * infrun.c (adjust_pc_after_break): Do not assume software single-step
 554         is always active if SOFTWARE_SINGLE_STEP_P is true.
 555         (resume): Use gdbarch_software_single_step[_p] instead of
 556         SOFTWARE_SINGLE_STEP[_P].
 557         (handle_inferior_event): Do not check for SOFTWARE_SINGLE_STEP_P.
 558
 559         * gdbarch.sh (software_single_step): Remove target macro.
 560         * gdbarch.h, gdbarch.c: Regenerate.
 561
 562 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
 563
 564         * gdbarch.sh (gdbarch_swap_ftype, deprecated_register_gdbarch_swap,
 565         DEPRECATED_REGISTER_GDBARCH_SWAP): Remove.
 566         (struct gdbarch_swap, struct gdbarch_swap_registration,
 567         struct gdbarch_swap_registry, gdbarch_swap_registry,
 568         current_gdbarch_swap_init_hack, current_gdbarch_swap_out_hack,
 569         current_gdbarch_swap_in_hack): Remove.
 570         (find_arch_by_info): Do not call current_gdbarch_swap_init_hack.
 571         (gdbarch_find_by_info): Do not call current_gdbarch_swap_in_hack
 572         and current_gdbarch_swap_out_hack, update current_gdbarch directly.
 573         (deprecated_current_gdbarch_select_hack): Likewise.
 574         * gdbarch.h, gdbarch.c: Regenerate.
 575
 576 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
 577
 578         * infrun.c (clear_proceed_status): Clean up stop_registers.
 579         (normal_stop): Allocate regcache for stop_registers.
 580         (struct inferior_status): Remove stop_registers member.
 581         (save_inferior_status): Do not save stop_registers.
 582         (restore_inferior_status): Do not restore stop_registers.
 583         (discard_inferior_status): Do not discard stop_registers.
 584         (build_infrun): Remove.
 585         (_initialize_infrun): Do not swap stop_registers.
 586
 587 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
 588
 589         * remote.c (remote_address_masked): If remote_address_size is zero,
 590         default to target address size.
 591         (build_remote_gdbarch_data): Remove.
 592         (_initialize_remote): Do not swap remote_address_size.
 593
 594 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
 595
 596         * gdbtypes.h (builtin_type_true_char, builtin_type_void,
 597         builtin_type_char, builtin_type_short, builtin_type_int,
 598         builtin_type_long, builtin_type_signed_char,
 599         builtin_type_unsigned_char, builtin_type_unsigned_short,
 600         builtin_type_unsigned_int, builtin_type_unsigned_long,
 601         builtin_type_float, builtin_type_double, builtin_type_long_double,
 602         builtin_type_complex, builtin_type_double_complex, builtin_type_string,
 603         builtin_type_bool, builtin_type_long_long,
 604         builtin_type_unsigned_long_long, builtin_type_void_data_ptr,
 605         builtin_type_void_func_ptr, builtin_type_CORE_ADDR): Replace global
 606         variable declaration with compatibility macro.
 607         * gdbtypes.c (builtin_type_true_char, builtin_type_void,
 608         builtin_type_char, builtin_type_short, builtin_type_int,
 609         builtin_type_long, builtin_type_signed_char,
 610         builtin_type_unsigned_char, builtin_type_unsigned_short,
 611         builtin_type_unsigned_int, builtin_type_unsigned_long,
 612         builtin_type_float, builtin_type_double, builtin_type_long_double,
 613         builtin_type_complex, builtin_type_double_complex, builtin_type_string,
 614         builtin_type_bool, builtin_type_long_long,
 615         builtin_type_unsigned_long_long, builtin_type_void_data_ptr,
 616         builtin_type_void_func_ptr, builtin_type_CORE_ADDR): Remove.
 617         (build_gdbtypes): Remove.
 618         (_initialize_gdbtypes): Do not call build_gdbtypes, move installing
 619         opaque-type-resolution command here.   Do not call
 620         deprecated_register_gdbarch_swap.
 621
 622 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
 623
 624         * gdbtypes.h (struct builtin_type): New members nodebug_text_symbol,
 625         nodebug_data_symbol, nodebug_unknown_symbol, and nodebug_tls_symbol.
 626         * gdbtypes.c (gdbtypes_post_init): Initialize nodebug_ default types.
 627
 628         * parse.c (msym_text_symbol_type, msym_data_symbol_type): Remove.
 629         (msym_unknown_symbol_type, msym_tls_symbol_type): Remove.
 630         (write_exp_msymbol): Use builtin nodebug_ types instead of them.
 631         (build_parse): Remove.
 632         (_initialize_parse): Do not call build_parse.  Do not register
 633         msym_ types for gdbarch-swapping.
 634
 635         * dwarf2read.c (new_symbol): Use default nodebug_data_symbol type
 636         instead of creating private type.
 637
 638         * xcoffread.c (func_symbol_type, var_symbol_type): Remove.
 639         (_initialize_xcoffread): Do not initialized them.
 640         (process_xcoff_symbol): Use builtin nodebug_ types instead of them.
 641
 642         * mdebugread.c (nodebug_func_symbol_type): Remove.
 643         (nodebug_var_symbol_type): Remove.
 644         (_initialize_mdebugread): Do not initialize them.
 645         (parse_symbol): Use builtin nodebug_ type instead of them.
 646         (parse_procedure): Likewise.
 647
 648 2007-06-21  Chris Dearman  <chris@mips.com>
 649
 650         * printcmd.c (do_one_display): If display/i, start with an initial
 651         line feed to avoid bad layout if there is a branch delay slot.
 652
 653 2007-06-21  Nigel Stephens  <nigel@mips.com>
 654             Maciej W. Rozycki  <macro@mips.com>
 655
 656         * disasm.c (gdb_print_insn): Return the number of branch delay
 657         slot instructions too.
 658         * disasm.h (gdb_print_insn): Update prototype.
 659         * printcmd.c (branch_delay_insns): New variable to record the
 660         number of delay slot instructions after disassembling a branch.
 661         (print_formatted): Record the number of branch delay slot
 662         instructions.
 663         (do_examine): When disassembling, if the last instruction
 664         disassembled has any branch delay slots, then bump the count so
 665         that they get disassembled too.
 666         * tui/tui-disasm.c (tui_disassemble): Update the call to
 667         gdb_print_insn().
 668         * NEWS: Document the new behaviour.
 669
 670 2007-06-21  Andreas Schwab  <schwab@suse.de>
 671
 672         * regcache.c (write_pc_pid): Restore missing else.
 673
 674 2007-06-20  Ulrich Weigand  <uweigand@de.ibm.com>
 675
 676         * regcache.c (regcache_print): Use get_current_regcache ()
 677         instead of current_regcache.
 678
 679 2007-06-20  H.J. Lu  <hongjiu.lu@intel.com>
 680
 681         PR 4606
 682         * gcore.c (gcore_command): Use bfd_make_section_anyway_with_flags
 683         instead of bfd_make_section_anyway.
 684         (gcore_create_callback): Likewise.  Also set SEC_NEVER_LOAD
 685         when clearing SEC_LOAD.
 686
 687 2007-06-19  Joseph Myers  <joseph@codesourcery.com>
 688
 689         * arm-tdep.c (arm_push_dummy_call): Correct padding of partial
 690         registers for big-endian.
 691
 692 2007-06-19  Markus Deuling  <deuling@de.ibm.com>
 693
 694         * gdbarch.sh (TARGET_PRINT_INSN): Replace by gdbarch_print_insn.
 695         * disasm.c (dump_insns, gdb_print_insn): Likewise.
 696         * gdbarch.c, gdbarch.h: Regenerate.
 697
 698 2007-06-19  Markus Deuling  <deuling@de.ibm.com>
 699
 700         * gdbarch.sh (BELIEVE_PCC_PROMOTION): Replace by
 701         gdbarch_believe_pcc_promotion.
 702         * stabsread.c (define_symbol): Likewise.
 703         Remove unnecessary definition.
 704         * coffread.c (process_coff_symbol): Remove unnecessary code.
 705         * gdbarch.c, gdbarch.h: Regenerate.
 706
 707 2007-06-19  Daniel Jacobowitz  <dan@codesourcery.com>
 708
 709         * configure.ac: Do not use ${objdir}.
 710         * configure: Regenerated.
 711
 712 2007-06-18  Ulrich Weigand  <uweigand@de.ibm.com>
 713
 714         * gdbarch.sh (deprecated_register_size): Remove.
 715         * gdbarch.h, gdbarch.c: Regenerate.
 716
 717         * arm-tdep.c (arm_push_dummy_call): Replace DEPRECATED_REGISTER_SIZE
 718         by INT_REGISTER_SIZE.
 719         (thumb_get_next_pc, arm_return_in_memory): Likewise.
 720         (arm_gdbarch_init): Do not call set_gdbarch_deprecated_register_size.
 721         * ia64-tdep.c (ia64_gdbarch_init): Do not call
 722         set_gdbarch_deprecated_register_size.
 723
 724 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 725
 726         * gdbarch.sh (DEPRECATED_FP_REGNUM): Replace by
 727         gdbarch_deprecated_fp_regnum.
 728         * std-regs.c (value_of_builtin_frame_fp_reg): Likewise.
 729         * remote-mips.c (mips_wait, mips_fetch_registers): Likewise.
 730         * arch-utils.c (legacy_virtual_frame_pointer): Likewise.
 731         * arch-utils.h (gdbarch_virtual_frame_pointer_ftype): Likewise
 732         (comment).
 733         * gdbarch.c, gdbarch.h: Regenerate.
 734
 735 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 736
 737         * gdbarch.sh (EXTRACT_RETURN_VALUE): Replace with
 738         gdbarch_extract_return_value.
 739         * value.c (generic_use_struct_convention): Likewise (comment).
 740         * ia64-tdep.c (ia64_use_struct_convention): Likewise (comment).
 741         * arch-utils.c (legacy_return_value): Likewise.
 742         * arch-utils.h (legacy_return_value): Likewise (comment).
 743         * gdbarch.sh (STORE_RETURN_VALUE): Replace by
 744         gdbarch_store_return_value.
 745         * stack.c (return_command): Likewise (comment).
 746         * arch-utils.h (legacy_return_value): Likewise (comment).
 747         * arch-utils.c (legacy_return_value): Likewise.
 748         * gdbarch.c, gdbarch.h: Regenerate.
 749
 750 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 751
 752         * gdbarch.sh (DEPRECATED_USE_STRUCT_CONVENTION): Replace by
 753         gdbarch_deprecated_use_struct_convention.
 754         * arch-utils.c (legacy_return_value): Likewise.
 755         * gdbarch.c, gdbarch.h: Regenerate.
 756
 757 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 758
 759         * gdbarch.sh (DEPRECATED_FUNCTION_START_OFFSET): Replace by
 760         gdbarch_deprecated_function_start_offset.
 761         * symtab.c (find_function_start_sal)skip_prologue_using_sal): Likewise.
 762         * linespec.c (minsym_found): Likewise.
 763         * infrun.c (handle_inferior_event): Likewise.
 764         * infcall.c (find_function_addr): Likewise.
 765         * cli/cli-cmds.c (disassemble_command): Likewise.
 766         * gdbarch.c, gdbarch.h: Regenerate.
 767
 768 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 769
 770         * gdbarch.sh (DEPRECATED_REG_STRUCT_HAS_ADDR): Replace by
 771         gdbarch_deprecated_reg_struct_has_addr.
 772         * infcall.c (call_function_by_hand): Likewise.
 773         (DEPRECATED_REG_STRUCT_HAS_ADDR_P): Replace by
 774         * gdbarch_deprecated_reg_struct_has_addr_p.
 775         * infcall.c (call_function_by_hand): Likewise.
 776         * gdbarch.c, gdbarch.h: Regenerate.
 777
 778 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 779
 780         * gdbarch.sh (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
 781         * sh-tdep.c (sh_extract_struct_value_address): Remove.
 782         (sh_gdbarch_init): Remove
 783         set_gdbarch_deprecated_extract_struct_value_address.
 784         * sh64-tdep.c (sh64_extract_struct_value_address): Remove.
 785         (sh64_gdbarch_init): Remove
 786         set_gdbarch_deprecated_extract_struct_value_address.
 787         * ia64-tdep.c (ia64_extract_struct_value_address): Remove.
 788         (ia64_gdbarch_init): Remove
 789         set_gdbarch_deprecated_extract_struct_value_address.
 790         * frv-tdep.c (frv_extract_struct_value_address): Remove.
 791         (frv_gdbarch_init): Remove
 792         set_gdbarch_deprecated_extract_struct_value_address.
 793         * gdbarch.c, gdbarch.h: Regenerate.
 794
 795 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 796
 797         * gdbarch.sh (SP_REGNUM): Replace by gdbarch_sp_regnum.
 798         * v850-tdep.c (v850_unwind_sp): Likewise.
 799         * std-regs.c (value_of_builtin_frame_sp_reg): Likewise.
 800         * stack.c (frame_info): Likewise.
 801         * stabsread.c (define_symbol): Likewise.
 802         * sh-tdep.c (sh_push_dummy_call_fpu, sh_push_dummy_call_nofpu)
 803         (sh_dwarf2_frame_init_reg, sh_frame_cache, sh_frame_prev_register)
 804         (sh_unwind_sp): Likewise.
 805         * sh64-tdep.c (sh64_push_dummy_call, sh64_frame_cache)
 806         (sh64_frame_prev_register, sh64_unwind_sp): Likewise.
 807         * rs6000-tdep.c (rs6000_push_dummy_call, rs6000_unwind_dummy_id)
 808         (rs6000_frame_cache): Likewise.
 809         * rs6000-nat.c (store_register): Likewise.
 810         * remote-mips.c (mips_wait): Likewise.
 811         * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
 812         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call)
 813         (ppc64_sysv_abi_push_dummy_call): Likewise.
 814         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise.
 815         * ppcobsd-nat.c (ppcobsd_supply_pcb): Likewise.
 816         * ppcnbsd-tdep.c (ppcnbsd_sigtramp_cache_init): Likewise.
 817         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
 818         * m32r-rom.c (m32r_supply_register): Likewise.
 819         * frame.c (frame_sp_unwind): Likewise.
 820         * mips-tdep.c (mips_insn16_frame_cache)
 821         (mips_insn32_frame_cache): Likewise (comment).
 822         * m68klinux-nat.c (supply_gregset): Likewise.
 823         * m68k-tdep.c (m68k_get_longjmp_target): Likewise.
 824         * ia64-tdep.c (ia64_frame_prev_register): Likewise.
 825         * i386-tdep.c (i386_get_longjmp_target): Likewise.
 826         * dwarf2-frame.c (dwarf2_frame_default_init_reg): Likewise.
 827         * cris-tdep.c (cris_regnums, cris_sigcontext_addr)
 828         (cris_sigtramp_frame_unwind_cache, cris_push_dummy_call)
 829         (cris_scan_prologue, crisv32_scan_prologue, cris_unwind_sp)
 830         (cris_register_type, crisv32_register_type)
 831         (cris_dwarf2_frame_init_reg): Likewise.
 832         * arch-utils.c (legacy_virtual_frame_pointer): Likewise.
 833         * amd64-tdep.c (amd64_frame_prev_register): Likewise.
 834         * amd64-linux-tdep.c (amd64_linux_sigcontext_addr): Likewise.
 835         * libunwind-frame.c (libunwind_frame_cache): Likewise.
 836
 837         * gdbarch.sh (PC_REGNUM): Replace by gdbarch_pc_regnum.
 838         * regcache.c (read_pc_pid, generic_target_write_pc): Likewise.
 839         * xtensa-tdep.c (xtensa_register_type, xtensa_supply_gregset)
 840         (xtensa_unwind_pc, xtensa_frame_cache, xtensa_frame_prev_register)
 841         (xtensa_extract_return_value, xtensa_store_return_value): Likewise.
 842         * v850-tdep.c (v850_unwind_pc): Likewise.
 843         * stack.c (frame_info): Likewise.
 844         * sh-tdep.c (sh_generic_show_regs, sh3_show_regs, sh2e_show_regs)
 845         (sh2a_show_regs, sh2a_nofpu_show_regs, sh3e_show_regs)
 846         (sh3_dsp_show_regs, sh4_show_regs, sh4_nofpu_show_regs)
 847         (sh_dwarf2_frame_init_reg, sh_frame_prev_register, sh_unwind_pc)
 848         (sh_dsp_show_regs): Likewise.
 849         * shnbsd-tdep.c (shnbsd_supply_gregset)
 850         (shnbsd_collect_gregset): Likewise.
 851         * shnbsd-nat.c (GETREGS_SUPPLIES): Likewise.
 852         * sh64-tdep.c (sh64_compact_reg_base_num, sh64_show_media_regs)
 853         (sh64_frame_prev_register, sh64_unwind_pc): Likewise.
 854         * rs6000-tdep.c (ppc_supply_gregset, ppc_collect_gregset)
 855         (6000_register_reggroup_p, rs6000_unwind_pc)
 856         (rs6000_frame_cache): Likewise.
 857         * rs6000-nat.c (regmap, rs6000_fetch_inferior_registers)
 858         (rs6000_store_inferior_registers): Likewise.
 859         * remote-mips.c (mips_wait, mips_load): Likewise.
 860         * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
 861         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise.
 862         * ppcobsd-nat.c (ppcobsd_supply_pcb): Likewise.
 863         * ppcnbsd-tdep.c (ppcnbsd_sigtramp_cache_init): Likewise.
 864         * ppcnbsd-nat.c (getregs_supplies, ppcnbsd_supply_pcb): Likewise.
 865         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
 866         * ppc-linux-nat.c (ppc_register_u_addr, fetch_ppc_registers)
 867         (store_ppc_registers, fill_gregset): Likewise.
 868         * mips-tdep.c (mips_stub_frame_cache, mips_gdbarch_init): Likewise.
 869         * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_fill_reg): Likewise.
 870         * mipsnbsd-nat.c (getregs_supplies): Likewise.
 871         * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
 872         * m68klinux-nat.c (supply_gregset): Likewise.
 873         * irix5-nat.c (fill_gregset): Likewise.
 874         * i386-tdep.c (i386_unwind_pc): Likewise.
 875         * i386-linux-nat.c (i386_linux_resume): Likewise.
 876         * frame.c (get_prev_frame_1): Likewise.
 877         * dwarf2-frame.c (dwarf2_frame_default_init_reg): Likewise.
 878         * dbug-rom.c (dbug_supply_register): Likewise.
 879         * cris-tdep.c (cris_sigtramp_frame_unwind_cache, cris_scan_prologue)
 880         (crisv32_scan_prologue, cris_unwind_pc, cris_register_size)
 881         (cris_register_type, crisv32_register_type, crisv32_register_name)
 882         (cris_dwarf2_frame_init_reg, find_step_target)
 883         (cris_software_single_step, cris_supply_gregset)
 884         (cris_regnums): Likewise.
 885         * alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise.
 886         * aix-thread.c (special_register_p, supply_sprs64, supply_sprs32)
 887         (fill_sprs64, fill_sprs32, store_regs_user_thread): Likewise.
 888         * std-regs.c (value_of_builtin_frame_pc_reg): Likewise.
 889         * mips-linux-tdep.c (mips_linux_write_pc): Likewise.
 890
 891         * gdbarch.sh (PS_REGNUM): Replace by gdbarch_ps_regnum.
 892         * dbug-rom.c (dbug_supply_register): Likewise.
 893         * xtensa-tdep.c (xtensa_supply_gregset, xtensa_frame_cache)
 894         (xtensa_frame_prev_register, xtensa_push_dummy_call): Likewise.
 895         * win32-nat.c (win32_resume): Likewise.
 896         * std-regs.c (value_of_builtin_frame_ps_reg): Likewise.
 897         * m68k-tdep.c (m68k_register_type): Likewise.
 898         * m68klinux-nat.c (supply_gregset): Likewise.
 899
 900         * gdbarch.sh (FP0_REGNUM): Replace by gdbarch_fp0_regnum.
 901         * sh-tdep.c (sh_extract_return_value_fpu, sh_store_return_value_fpu)
 902         (sh2e_show_regs, sh2a_show_regs, sh3e_show_regs, sh4_show_regs)
 903         (sh_sh2a_register_type, sh_sh3e_register_type, sh_sh4_register_type)
 904         (fv_reg_base_num, dr_reg_base_num): Likewise.
 905         * sh64-tdep.c (sh64_fv_reg_base_num, sh64_dr_reg_base_num)
 906         (sh64_fpp_reg_base_num, sh64_compact_reg_base_num, sh64_push_dummy_call)
 907         (sh64_extract_return_value, sh64_store_return_value)
 908         (sh64_show_media_regs, sh64_show_compact_regs, sh64_register_type)
 909         (sh64_do_fp_register, sh64_media_print_registers_info): Likewise.
 910         * procfs.c (procfs_fetch_registers, procfs_store_registers)
 911         (invalidate_cache): Likewise.
 912         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
 913         * mipsnbsd-tdep.c (mipsnbsd_supply_fpreg)
 914         (mipsnbsd_fill_fpreg): Likewise.
 915         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
 916         (mipsnbsd_store_inferior_registers): Likewise.
 917         * mips-linux-tdep.c (mips_supply_fpregset, mips_fill_fpregset)
 918         (mips64_supply_fpregset, mips64_fill_fpregset): Likewise.
 919         * mips-linux-nat.c (mips64_linux_register_addr): Likewise.
 920         * m68k-tdep.c (m68k_register_type, m68k_convert_register_p): Likewise.
 921         * m68klinux-nat.c (getfpregs_supplies, supply_fpregset)
 922         (fill_fpregset): Likewise.
 923         * irix5-nat.c (supply_fpregset, fill_fpregset): Likewise.
 924         * i386-tdep.h (struct_return): Likewise (comment).
 925         * i386-nto-tdep.c (i386nto_register_area): Likewise.
 926         * go32-nat.c (fetch_register, go32_fetch_registers, store_register)
 927         (go32_store_registers): Likewise.
 928         * alpha-tdep.c (alpha_next_pc): Likewise.
 929         * alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise.
 930         * alphabsd-nat.c (alphabsd_fetch_inferior_registers)
 931         (alphabsd_store_inferior_registers): Likewise.
 932         * core-regset.c (fetch_core_registers): Likewise.
 933         * i386v4-nat.c (supply_fpregset, fill_fpregset): Likewise.
 934
 935         * gdbarch.c, gdbarch.h: Regenerate.
 936
 937 2007-06-18  Daniel Jacobowitz  <dan@codesourcery.com>
 938
 939         * coffread.c (coff_sym_fns): Add default_symfile_segments.
 940         * dbxread.c (start_psymtab): Check HAVE_ELF.
 941         (aout_sym_fns): Likewise.
 942         * elfread.c (elf_symfile_segments): New.
 943         (elf_sym_fns): Add elf_symfile_segments.
 944         * mipsread.c (ecoff_sym_fns): Add default_symfile_segments.
 945         * remote.c (get_offsets): Use symfile_map_offsets_to_segments.
 946         Skip if there is no symfile_objfile.  Handle TextSeg and DataSeg.
 947         * somread.c (som_sym_fns): Use default_symfile_segments.
 948         * symfile.c (find_sym_fns): Take a BFD and return the sym_fns.
 949         (init_objfile_sect_indices): Call symfile_find_segment_sections.
 950         (default_symfile_segments): New function.
 951         (syms_from_objfile): Update call to find_sym_fns.
 952         (symfile_get_segment_data, free_symfile_segment_data): New.
 953         (symfile_map_offsets_to_segments): New.
 954         (symfile_find_segment_sections): New.
 955         * symfile.h (struct symfile_segment_data): New.
 956         (struct sym_fns): Add sym_segments.
 957         (default_symfile_segments, symfile_get_segment_data)
 958         (free_symfile_segment_data): New prototypes.
 959         (symfile_map_offsets_to_segments): Likewise.
 960         * xcoffread.c (xcoff_sym_fns): Add default_symfile_segments.
 961         * Makefile.in (COMMON_OBS): Remove elfread.o.
 962         (elf_internal_h): New.
 963         (elfread.o): Update.
 964         * configure.ac: Add elfread.o to COMMON_OBS if bfd/elf.o was
 965         compiled.
 966         * config.in, configure: Regenerated.
 967         * NEWS: Mention qOffsets changes.
 968
 969 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 970
 971         * gdbtypes.h (builtin_type_m2_char, builtin_type_m2_int,
 972         builtin_type_m2_card, builtin_type_m2_real, builtin_type_m2_bool):
 973         Replace global variable declaration with compatibility macro.
 974         (struct builtin_m2_type): New data type.
 975         (builtin_m2_type): Add prototype.
 976         * m2-lang.c (builtin_type_m2_char, builtin_type_m2_int,
 977         builtin_type_m2_card, builtin_type_m2_real, builtin_type_m2_bool):
 978         Remove global variables.
 979         (m2_language_arch_info): Use builtin_m2_type instead of variables.
 980         (build_m2_types): New function.
 981         (m2_type_data): New variable.
 982         (builtin_m2_type): New function.
 983         (_initialize_m2_language): Do not build data types.  Register
 984         m2_type_data per-gdbarch data.
 985
 986 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 987
 988         * gdbtypes.h (builtin_type_f_character, builtin_type_f_logical,
 989         builtin_type_f_logical_s1, builtin_type_f_logical_s2,
 990         builtin_type_f_integer, builtin_type_f_integer_s2, builtin_type_f_real,
 991         builtin_type_f_real_s8, builtin_type_f_real_s16,
 992         builtin_type_f_complex_s8, builtin_type_f_complex_s16,
 993         builtin_type_f_complex_s32, builtin_type_f_void): Replace global
 994         variable declaration with compatibility macro.
 995         (struct builtin_f_type): New data type.
 996         (builtin_f_type): Add prototype.
 997         * f-lang.c (builtin_type_f_character, builtin_type_f_logical,
 998         builtin_type_f_logical_s1, builtin_type_f_logical_s2,
 999         builtin_type_f_integer, builtin_type_f_integer_s2, builtin_type_f_real,
1000         builtin_type_f_real_s8, builtin_type_f_real_s16,
1001         builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1002         builtin_type_f_complex_s32, builtin_type_f_void): Remove variables.
1003         (f_language_arch_info): Use builtin_f_type instead of variables.
1004         (build_fortran_types): Build builtin_f_type structure instead of
1005         setting global type variables.
1006         (f_type_data): New variable.
1007         (builtin_f_type): New function.
1008         (_initialize_f_language): Do not call build_fortran_types.  Do not
1009         swap global type variables.  Register f_type_data per-gdbarch data.
1010
1011 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
1012
1013         * f-lang.c (_initialize_f_language): Do not initialize or
1014         swap builtin_type_string.
1015
1016 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
1017
1018         * std-regs.c (builtin_type_frame_reg, build_builtin_type_frame_reg,
1019         value_of_builtin_frame_reg): Remove.
1020         (_initialize_frame_reg): Do not swap builtin_type_frame_reg.  Remove
1021         inactive call to value_of_builtin_frame_reg.
1022
1023 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
1024
1025         * gdbarch.sh (bfd_vma_bit): Remove.
1026         * gdbarch.c, gdbarch.h: Regenerate.
1027
1028         * gdbtypes.h (builtin_bfd_vma_type): Remove.
1029         * gdbtypes.h (builtin_bfd_vma_type): Remove.
1030         (build_gdbtypes): Do not initialize it.
1031         (_initialize_gdbtypes): Do not swap it.
1032
1033 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
1034
1035         * gdbtypes.c (builtin_type_v2_double, builtin_type_v4_float,
1036         builtin_type_v2_int64, builtin_type_v4_int32, builtin_type_v8_int16,
1037         builtin_type_v16_int8, builtin_type_v2_float, builtin_type_v2_int32,
1038         builtin_type_v4_int16, builtin_type_v8_int8, builtin_type_v4sf,
1039         builtin_type_v4si, builtin_type_v16qi, builtin_type_v8qi,
1040         builtin_type_v8hi, builtin_type_v4hi, builtin_type_v2si,
1041         builtin_type_vec64, builtin_type_vec128): Remove.
1042         (init_simd_type): Remove.
1043         (init_vector_type): Make global.
1044         (build_builtin_type_vec64, build_builtin_type_vec128): Remove.
1045         (build_gdbtypes): Do not build vector types.
1046         (_initialize_gdbtypes): Do not swap vector types.
1047         * gdbtypes.h (builtin_type_v2_double, builtin_type_v4_float,
1048         builtin_type_v2_int64, builtin_type_v4_int32, builtin_type_v8_int16,
1049         builtin_type_v16_int8, builtin_type_v2_float, builtin_type_v2_int32,
1050         builtin_type_v4_int16, builtin_type_v8_int8, builtin_type_v4sf,
1051         builtin_type_v4si, builtin_type_v16qi, builtin_type_v8qi,
1052         builtin_type_v8hi, builtin_type_v4hi, builtin_type_v2si,
1053         builtin_type_vec64, builtin_type_vec128): Remove declarations.
1054         (init_vector_type): Add prototype.
1055
1056         * i386-tdep.h (struct gdbarch_tdep): Add i386_mmx_type and
1057         i386_sse_type members.
1058         (i386_mmx_type, i386_sse_type): Change from variables to functions.
1059         * i386-tdep.c (i386_mmx_type, i386_sse_type): Remove variables.
1060         (i386_init_types): Do not build vector types.
1061         (i386_mmx_type, i386_sse_type): New functions.
1062         (i386_register_type): Call them instead of using global variables.
1063         (i386_gdbarch_init): Use XCALLOC to allocate tdep structure.
1064         * amd64-tdep.c (amd64_register_type): Call i386_sse_type instead
1065         of using global variable.
1066
1067         * rs6000-tdep.h (struct gdbarch_tdep): Add ppc_builtin_type_vec64
1068         and ppc_builtin_type_vec128 members.
1069         * rs6000-tdep.c (rs6000_builtin_type_vec64): New function.
1070         (rs6000_builtin_type_vec128): Likewise.
1071         (rs6000_register_type): Call them instead of using builtin_type_vec64
1072         and builtin_type_vec128.
1073         (rs6000_gdbarch_init): Use XCALLOC to allocate tdep structure.
1074
1075         * spu-tdep.c (struct gdbarch_tdep): New data type.
1076         (spu_builtin_type_vec128): Remove variable.
1077         (spu_builtin_type_vec128): New function.
1078         (spu_register_type): Call it instead of using global variable.
1079         (spu_gdbarch_init): Allocate tdep structure.
1080         (spu_init_vector_type): Remove function.
1081         (_initialize_spu_tdep): Do not call it.
1082
1083 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
1084
1085         * amd64-tdep.c (struct amd64_register_info): Remove.
1086         (amd64_register_info): Remove.
1087         (amd64_register_names): New static variable.
1088         (AMD64_NUM_REGS): Use amd64_register_names instead of
1089         amd64_register_info.
1090         (amd64_register_name): Likewise.
1091         (amd64_register_type): Do not refer to amd64_register_info.
1092
1093         * s390-tdep.c (struct s390_register_info): Remove.
1094         (s390_register_info): Remove.
1095         (s390_register_name): Do not refer to s390_register_info.
1096         (s390_register_type): Likewise.
1097
1098         * sparc64-tdep.c (struct sparc64_register_info): Remove.
1099         (sparc64_register_info, sparc64_pseudo_register_info): Remove.
1100         (sparc64_register_names, sparc64_pseudo_register_names): New.
1101         (SPARC64_NUM_REGS, SPARC64_NUM_PSEUDO_REGS): Use
1102         sparc64_register_names and sparc64_pseudo_register_names instead of
1103         sparc64_register_info and sparc64_pseudo_register_info.
1104         (sparc64_register_name): Likewise.
1105         (sparc64_register_type): Do not refer to sparc64_register_info
1106         and sparc64_pseudo_register_info.
1107
1108 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
1109
1110         * c-lang.c (cplus_builtin_types): Remove.
1111         (enum cplus_primitive_types): New data type.
1112         (cplus_language_arch_info): New function.
1113         (cplus_language_defn): Set la_language_arch_info member.  Do not set
1114         la_builtin_type_vector and string_char_type members.
1115
1116         * f-lang.c (f_builtin_types): Remove.
1117         (enum f_primitive_types): New data type.
1118         (f_language_arch_info): New function.
1119         (f_language_de): Set la_language_arch_info member.  Do not set
1120         la_builtin_type_vector and string_char_type members.
1121
1122         * m2-lang.c (m2_builtin_types): Remove.
1123         (enum m2_primitive_types): New data type.
1124         (m2_language_arch_info): New function.
1125         (m2_language_defn): Set la_language_arch_info member.  Do not set
1126         la_builtin_type_vector and string_char_type members.
1127
1128         * objc-lang.c (objc_builtin_types): Remove.
1129         (objc_language): Set la_language_arch_info member.  Do not set
1130         la_builtin_type_vector and string_char_type members.
1131
1132         * p-lang.c (pascal_builtin_types): Remove.
1133         (enum pascal_primitive_types): New data type.
1134         (pascal_language_arch_info): New function.
1135         (pascal_language_defn): Set la_language_arch_info member.  Do not set
1136         la_builtin_type_vector and string_char_type members.
1137
1138 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
1139
1140         * regcache.c (struct regcache): Add ptid_t member.
1141         (regcache_xmalloc): Initialize it.
1142         (regcache_cpy_no_passthrough): Do not refer to current_regcache.
1143         (regcache_dup): Likewise.
1144         (regcache_dup_no_passthrough): Likewise.
1145         (current_regcache): Make static.
1146         (registers_ptid): Remove variable.
1147         (get_thread_regcache): New function.
1148         (get_current_regcache): New function.
1149         (registers_changed): Implement by freeing current regcache.
1150         (regcache_raw_read): Do not refer to current_regcache.  Set
1151         inferior_ptid to regcache->ptid while calling target routines.
1152         (regcache_raw_write): Likewise.
1153         (regcache_raw_supply): Do not refer to current_regcache.
1154         (read_pc_pid): Use thread regcache.  Do not modify inferior_ptid.
1155         (write_pc_pid): Likewise.
1156         (build_regcache): Remove.
1157         (_initialize_regcache): Do not call DEPRECATED_REGISTER_GDBARCH_SWAP
1158         or deprecated_register_gdbarch_swap.  Do not initialize
1159         registers_ptid.
1160         * regcache.h (get_current_regcache): Add prototype.
1161         (get_thread_regcache): Likewise.
1162         (current_regcache): Remove declaration.
1163
1164         * corelow.c (core_open): Replace current_regcache by
1165         get_current_regcache ().
1166         * frame.c (frame_pop): Likewise.
1167         (put_frame_register): Likewise.
1168         (get_current_frame, create_new_frame): Likewise.
1169         * mi/mi-main.c (mi_cmd_data_write_register_values): Likewise.
1170         * stack.c (return_command): Likewise.
1171         * infcall.c (call_function_by_hand): Likewise.
1172         * infrun.c (resume): Likewise.
1173         (save_inferior_status, restore_inferior_status): Likewise.
1174         * linux-fork.c (fork_load_infrun_state): Likewise.
1175         (fork_save_infrun_state): Likewise.
1176         * win32-nat.c (win32_resume): Likewise.
1177         * i386fbsd-nat.c (i386fbsd_resume): Likewise.
1178         * monitor.c (monitor_wait): Likewise.
1179         * remote.c (remote_wait): Likewise.
1180         * remote-mips.c (mips_wait): Likewise.
1181
1182         * bsd-kvm.c (bsd_kvm_open): Likewise
1183         (bsd_kvm_proc_cmd, bsd_kvm_pcb_cmd): Likewise.
1184         * fbsd-nat.c (fbsd_make_corefile_notes): Likewise.
1185         * i386-linux-nat.c (i386_linux_resume): Likewise.
1186         * ia64-linux-nat.c (ia64_linux_insert_watchpoint): Likewise.
1187         (ia64_linux_stopped_data_address): Likewise.
1188
1189         * frv-tdep.c (frv_fdpic_loadmap_addresses): Likewise.
1190         * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise.
1191         * mep-tdep.c (current_me_module, current_options): Likewise.
1192         * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Likewise.
1193
1194         * linux-nat.c (linux_nat_do_thread_registers): Use thread
1195         regcache instead of current_regcache.  Call target_fetch_registers.
1196         (linux_nat_corefile_thread_callback): Update call site.
1197         (linux_nat_do_registers): Likewise.
1198         * procfs.c (procfs_do_thread_registers): Use thread regcache instead
1199         of current_regcache.
1200         (procfs_make_note_section): Likewise.
1201         * proc-service.c (ps_lgetregs, ps_lsetregs): Likewise.
1202         (ps_lgetfpregs, ps_lsetfpregs): Likewise.
1203         * sol-thread.c (ps_lgetregs, ps_lsetregs): Likewise.
1204         (ps_lgetfpregs, ps_lsetfpregs): Likewise.
1205
1206 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1207
1208         * regcache.c (read_register, read_register_pid): Remove.
1209         (write_register, write_register_pid): Likewise.
1210         * regcache.h (read_register, read_register_pid): Remove prototype.
1211         (write_register, write_register_pid): Likewise.
1212
1213 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1214
1215         * gdbarch.sh (read_pc): Add REGCACHE argument.  Remove PTID argument.
1216         (write_pc): Likewise.  Remove default implementation, add predicate.
1217         * gdbarch.c, gdbarch.h: Regenerate.
1218         * regcache.c (read_pc_pid): Use current regcache instead of calling
1219         read_register_pid.
1220         (write_pc_pid): Check gdbarch_write_pc predicate, implement default
1221         case inline.
1222         (generic_target_write_pc): Remove.
1223         * inferior.h (generic_target_write_pc): Remove.
1224         * frv-tdep.c (frv_gdbarch_init): Do not install it.
1225         * m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
1226         * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
1227         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
1228         * sh-tdep.c (sh_gdbarch_init): Likewise.
1229         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
1230
1231         * avr-tdep.c (avr_read_pc): Add REGCACHE argument.  Remove PTID
1232         argument.  Use REGCACHE instead of calling read_register_pid.
1233         * hppa-hpux-tdep.c (hppa_hpux_read_pc): Likewise.
1234         * hppa-tdep.c (hppa_read_pc): Likewise.
1235         * hppa-tdep.h (hppa_read_pc): Likewise.
1236         * ia64-tdep.c (ia64_read_pc): Likewise.
1237         * m32r-tdep.c (m32r_read_pc): Likewise.
1238         * mep-tdep.c (mep_read_pc): Likewise.
1239         * mn10300-tdep.c (mn10300_read_pc): Likewise.
1240         * spu-tdep.c (spu_read_pc): Likewise.
1241
1242         * arm-tdep.c (arm_write_pc): Add REGCACHE argument.  Remove PTID
1243         argument.  Use REGCACHE instead of calling write_register_pid.
1244         * avr-tdep.c (avr_write_pc): Likewise.
1245         * hppa-hpux-tdep.c (hppa_hpux_write_pc): Likewise.
1246         * hppa-tdep.c (hppa_write_pc): Likewise.
1247         * hppa-tdep.h (hppa_write_pc): Likewise.
1248         * i386-linux-tdep.c (i386_linux_write_pc): Likewise.
1249         * amd64-linux-tdep.c (amd64_linux_write_pc): Likewise.
1250         * ia64-linux-tdep.c (ia64_linux_write_pc): Likewise.
1251         * ia64-tdep.c (ia64_write_pc): Likewise.
1252         * ia64-tdep.h (ia64_write_pc): Likewise.
1253         * m32r-tdep.c (m32r_write_pc): Likewise.
1254         * m88k-tdep.c (m88k_write_pc): Likewise.
1255         * mep-tdep.c (mep_write_pc): Likewise.
1256         * mips-tdep.c (mips_write_pc): Likewise.
1257         * mips-linux-tdep.c (mips_linux_write_pc): Likewise.
1258         * mn10300-tdep.c (mn10300_write_pc): Likewise.
1259         * sparc-tdep.c (sparc_write_pc): Likewise.
1260         * spu-tdep.c (spu_write_pc): Likewise.
1261
1262         * mips-tdep.c (read_signed_register): Remove.
1263         (read_signed_register_pid): Likewise.
1264         (mips_read_pc): Add REGCACHE argument.  Remove PTID argument.
1265         Use REGCACHE instead of calling read_signed_register_pid.
1266
1267 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1268
1269         * gdbarch.sh (push_dummy_code): Add REGCACHE argument.
1270         * gdbarch.c, gdbarch.h: Regenerate.
1271         * infcall.c (generic_push_dummy_code): Add REGCACHE argument.
1272         (push_dummy_code): Likewise.  Pass it to callee.
1273         (call_function_by_hand): Pass current regcache to push_dummy_code.
1274
1275         * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Add REGCACHE
1276         argument.  Use it instead of current_regcache.
1277
1278         * cris-tdep.c (cris_push_dummy_code): Add REGCACHE argument.
1279         * sparc-tdep.c (sparc32_push_dummy_code): Likewise.
1280
1281 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1282
1283         * gdbarch.sh (get_longjmp_target): Add FRAME argument.
1284         * gdbarch.c, gdbarch.h: Regenerate.
1285         * infrun.c (handle_inferior_event): Pass current frame to
1286         gdbarch_get_longjmp_target.
1287
1288         * alpha-tdep.c (alpha_get_longjmp_target): Add FRAME argument.
1289         Read registers from FRAME instead of using read_register.
1290         Use get_frame_arch instead of current_gdbarch.
1291         * arm-tdep.c (arm_get_longjmp_target): Likewise.
1292         * i386-tdep.c (i386_get_longjmp_target): Likewise.
1293         * m68k-tdep.c (m68k_get_longjmp_target): Likewise.
1294         * mips-linux-tdep.c (mips_linux_get_longjmp_target): Likewise.
1295         (mips64_linux_get_longjmp_target): Likewise.
1296         * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Likewise.
1297
1298 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1299
1300         * gdbarch.sh (skip_trampoline_code): Add FRAME argument.
1301         * gdbarch.c, gdbarch.h: Regenerate.
1302         * arch-utils.c (generic_skip_trampoline_code): Add FRAME argument.
1303         * arch-utils.h (generic_skip_trampoline_code): Likewise.
1304         * infrun.c (handle_inferior_event): Pass current frame to
1305         gdbarch_skip_trampoline_code and skip_language_trampoline.
1306
1307         * language.c (unk_lang_trampoline): Add FRAME argument.
1308         (skip_language_trampoline): Add FRAME argument.  Pass it to
1309         skip_trampoline callback.
1310         * language.h: Add forward declaration of struct frame_info.
1311         (struct language_defn): Add FRAME argument to skip_trampoline.
1312         (skip_language_trampoline): Add FRAME argument.
1313         * cp-abi.c (cplus_skip_trampoline): Add FRAME argument.  Pass it
1314         to skip_trampoline callback.
1315         * cp-abi.h: Add forward declaration of struct frame_info.
1316         (cplus_skip_trampoline): Add FRAME argument.
1317         (struct cp_abi_ops): Add FRAME argument to skip_trampoline callback.
1318         * gnu-v3-abi.c (gnuv3_skip_trampoline): Add FRAME argument.  Pass it
1319         to gdbarch_skip_trampoline_code.
1320         * objc-lang.c (objc_skip_trampoline): Add FRAME argument.  Pass it
1321         to gdbarch_skip_trampoline_code.
1322
1323         * minsyms.c (find_solib_trampoline_target): Add FRAME argument.
1324         * symtab.h (find_solib_trampoline_target): Likewise.
1325         * obsd-tdep.c (obsd_skip_solib_resolver): Pass current frame to
1326         find_solib_trampoline_target.
1327
1328         * arm-tdep.c (arm_skip_stub): Add FRAME argument.  Read registers
1329         from FRAME instead of calling read_register.
1330
1331         * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Add FRAME
1332         argument.  Read registers from FRAME instead of using read_register.
1333         * hppa-tdep.c (hppa_skip_trampoline_code): Likewise.
1334         * hppa-tdep.h (hppa_skip_trampoline_code): Add FRAME argument.
1335
1336         * i386-cygwin-tdep.c (i386_cygwin_skip_trampoline_code): Add FRAME
1337         argument.
1338
1339         * m32c-tdep.c (m32c_skip_trampoline_code): Add FRAME argument.
1340
1341         * mips-tdep.c (mips_skip_trampoline_code): Add FRAME argument.  Read
1342         registers from FRAME instead of using read_signed_register.
1343
1344         * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Add FRAME
1345         argument.
1346         (ppc64_standard_linkage_target): Likewise.  Read registers from FRAME
1347         instead of using read_register.
1348         (ppc64_skip_trampoline_code): Add FRAME argument.  Pass it to
1349         ppc64_standard_linkage_target.
1350         * rs6000-tdep.c (rs6000_skip_trampoline_code): Add FRAME argument.
1351         Pass it to find_solib_trampoline_target.  Read registers from FRAME
1352         instead of using read_register.
1353
1354         * xstormy16-tdep.c (xstormy16_skip_trampoline_code): Add FRAME
1355         argument.
1356
1357 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1358
1359         * gdbarch.sh (software_single_step): Replace REGCACHE argument by
1360         FRAME argument.
1361         * gdbarch.c, gdbarch.h: Regenerate.
1362         * infrun.c (resume): Pass current frame to SOFTWARE_SINGLE_STEP.
1363
1364         * alpha-tdep.c (alpha_next_pc): Add FRAME argument.  Retrieve
1365         registers from FRAME instead of using read_register.
1366         (alpha_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
1367         to alpha_next_pc.  Use get_frame_pc instead of read_pc.
1368         * alpha-tdep.h (alpha_software_single_step): Replace REGCACHE
1369         argument by FRAME.
1370
1371         * arm-tdep.c (shifted_reg_val): Add FRAME argument.  Read registers
1372         from FRAME instead of using read_register.
1373         (thumb_get_next_pc): Likewise.
1374         (arm_get_next_pc): Likewise.
1375         (arm_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
1376         to arm_get_next_pc.  Use get_frame_pc instead of read_register.
1377         * arm-tdep.h (arm_software_single_step): Replace REGCACHE
1378         argument by FRAME.
1379
1380         * cris-tdep.c (find_step_target): Add FRAME argument.  Read registers
1381         from FRAME instead of using read_register.
1382         (cris_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
1383         to find_step_target.
1384
1385         * mips-tdep.c (mips32_next_pc): Add FRAME argument.  Read registers
1386         from FRAME instead of using read_register / read_signed_register.
1387         (extended_mips16_next_pc): Likewise.
1388         (mips16_next_pc): Likewise.
1389         (mips_next_pc): Likewise.
1390         (mips_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
1391         to mips_next_pc.  Use get_frame_pc instead of read_pc.
1392         * mips-tdep.h (mips_software_single_step): Replace REGCACHE
1393         argument by FRAME.
1394
1395         * rs6000-tdep.c (branch_dest): Add FRAME argument.  Use it instead
1396         of current frame.  Read registers from FRAME.
1397         (deal_with_atomic_sequence): Add FRAME argument.  Pass it to
1398         branch_dest.  Use get_frame_pc instead of read_pc.
1399         (rs6000_software_single_step): Likewise.
1400         (bl_to_blrl_insn_p): Do not call branch_dest.
1401         * rs6000-tdep.h (rs6000_software_single_step): Replace REGCACHE
1402         argument by FRAME.
1403
1404         * sparc64-linux-tdep.c (sparc64_linux_step_trap): Add FRAME argument.
1405         Read registers from FRAME instead of current regcache.
1406         * sparc-linux-tdep.c (sparc32_linux_step_trap): Likewise.
1407         * sparcnbsd-tdep.c (sparcnbsd_step_trap): Likewise.
1408         * sparc-tdep.c (sparc_address_from_register): Remove.
1409         (sparc_analyze_control_transfer): Pass FRAME argument instead of
1410         GDBARCH.  Pass FRAME to step_trap callback.
1411         (sparc_step_trap): Add FRAME argument.
1412         (space_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
1413         to sparc_analyze_control_transfer.  Read registers from FRAME instead
1414         of calling sparc_address_from_register.
1415         * sparc-tdep.h (struct gdbarch_tdep): Add FRAME argument to
1416         step_trap callback.
1417         (sparc_address_from_register): Remove prototype.
1418         (sparc_software_single_step): Replace REGCACHE argument by FRAME.
1419         (sparcnbsd_step_trap): Add FRAME argument.
1420
1421         * spu-tdep.c (spu_software_single_step): Replace REGCACHE argument
1422         by FRAME.  Read registers from FRAME instead of REGCACHE.
1423
1424 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1425
1426         * arm-tdep.c (arm_print_float_info): Use register value from FRAME
1427         instead of calling read_register.
1428
1429         * avr-tdep.c (avr_push_dummy_call): Write to REGCACHE instead of
1430         calling write_register.
1431
1432         * hppa-tdep.c (hppa32_push_dummy_call): Write to REGCACHE instead of
1433         calling write_register.
1434
1435         * ia64-tdep.c (find_func_descr): Add REGCACHE parameter.  Use it
1436         instead of calling read_register.
1437         (ia64_push_dummy_call): Update call to find_func_descr.  Use REGCACHE
1438         instead of calling read_register and write_register.
1439
1440         * m32r-tdep.c (m32r_linux_supply_gregset): Use REGCACHE parameter
1441         instead of current_regcache.
1442
1443         * mn10300-tdep.c (mn10300_push_dummy_call): Write to REGCACHE instead
1444         of calling write_register.
1445         * mn10300-linux-tdep.c (am33_supply_fpregset_method): Use REGCACHE
1446         parameter instead of current_regcache.
1447
1448         * mips-tdep.c (mips2_fp_compat): Add FRAME parameter.  Use it
1449         instead of calling read_register.
1450         (mips_read_fp_register_double, mips_print_fp_register): Update calls.
1451         (mips_eabi_push_dummy_call): Use REGCACHE instead of write_register.
1452         (mips_n32n64_push_dummy_call): Likewise.
1453         (mips_o32_push_dummy_call): Likewise.
1454         (mips_o64_push_dummy_call): Likewise.
1455
1456         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Use REGCACHE
1457         parameter instead of current_regcache.
1458
1459         * xtensa-tdep.c (xtensa_register_write_masked): Add REGCACHE parameter.
1460         Use it instead of read_register and write_register.
1461         (xtensa_register_read_masked): Likewise.
1462         (xtensa_pseudo_register_read): Update call.
1463         (xtensa_pseudo_register_write): Likewise.
1464         (xtensa_frame_cache): Use register values unwound from NEXT_FRAME
1465         instead of calling read_register.
1466         (xtensa_push_dummy_call): Update comment.
1467
1468 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1469
1470         * mips-tdep.c (mips16_scan_prologue): Replace read_next_frame_reg
1471         by frame_unwind_register_signed calls.
1472         (mips32_scan_prologue): Likewise.  Skip analysis of alloca stack
1473         frame allocations when called with NULL NEXT_FRAME parameter.
1474         (read_next_frame_reg): Remove.
1475
1476         * sh-tdep.c (sh_analyze_prologue): Add FPSCR parameter.  Use it
1477         instead of reading the FPSCR register.
1478         (sh_frame_cache): Pass unwound FPSCR register value to
1479         sh_analyze_prologue.
1480         (sh_skip_prologue): Pass dummy FPSCR value to sh_analyze_prologue.
1481
1482         * v850-tdep.c (v850_analyze_prologue): Add CTBP parameter.  Use it
1483         instead of reading the CTBP register.
1484         (v850_frame_cache): Pass unwound CTBP register value to
1485         v850_analyze_prologue.
1486
1487 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1488
1489         * sh-tdep.h (sh_show_regs): Add FRAME parameter.
1490         * sh-tdep.c (sh_show_regs): Likewise.
1491         (sh_show_regs_command): Pass current frame to sh_show_regs routine.
1492         (sh_generic_show_regs): Add FRAME parameter.  Use register
1493         values from that frame instead of calling read_register.
1494         (sh3_show_regs, sh2e_show_regs, sh2a_show_regs, sh2a_nofpu_show_regs,
1495         sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs, sh4_nofpu_show_regs,
1496         sh_dsp_show_regs): Likewise.
1497         * sh64-tdep.c (sh64_show_media_regs, sh64_show_compact_regs,
1498         sh64_show_regs): Likewise.
1499
1500 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1501
1502         * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Read from
1503         current regcache instead of calling read_register.
1504
1505 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1506
1507         * mep-tdep.c (current_me_module): Read from current regcache
1508         instead of calling read_register.
1509         (current_options): Likewise.
1510
1511 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1512
1513         * cris-tdep.c (cris_stopped_data_address): Read register values
1514         from current frame instead of calling read_register.
1515         * frv-tdep.c (frv_stopped_data_address): Likewise.
1516
1517 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1518
1519         * solib-sunos.c (sunos_solib_create_inferior_hook): Use write_pc
1520         instead of write_register (PC_REGNUM, ...).
1521
1522 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1523
1524         * solib-sunos.c (sunos_solib_create_inferior_hook): Add comment
1525         explaining why the PC adjustment code is necessary.
1526
1527 2007-06-15  Vladimir Prus  <vladimir@codesourcery.com>
1528
1529         * m68k-tdep.h (enum m68k_flavour): New.
1530         (struct gdbarch_tdep): New fields
1531         float_return, flavour and fpregs_present.
1532         * m68k-tdep.c (m68k_register_type): Use
1533         fpregs_present and conditionalize floating
1534         registers type on flavour.
1535         (m68k_register_names): New.
1536         (m68k_register_name): Use the above.
1537         (m68k_convert_register_p): Consult fpregs_present.
1538         (m68k_register_to_value, m68k_value_to_register):
1539         Use register_type to obtain the type of floating
1540         point registers.
1541         (m68k_svr4_extract_return_value): Check tdep->float_return.
1542         Use register_type to get the type of floating
1543         point regiters.
1544         (m68k_svr4_store_return_value): Likewise.
1545         (m68k_dwarf_reg_to_regnum): Check tdep->fpregs_present.
1546         (m68k_analyze_register_saves): Likewise.
1547         (m68k_gdbarch_init): Extract infromation
1548         from XML description, if present.  Guess coldfire by
1549         looking at the file, if present. Conditionalize
1550         setting of long double format.  Set decr_pc_after_break
1551         to 2 on coldfire and fido.  Enable XML-driven
1552         register description.
1553         * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Use
1554         size of tdep->fpreg_type, as opposed to hardcoded value.
1555         * Makefile.in (m68k-tdep.o): Update dependencies.
1556
1557 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1558
1559         * NEWS: Mention "info spu" commands and qXfer:spu:read and
1560         qXfer:spu:write remote packet types.
1561
1562 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1563
1564         * xml-tdesc.c (tdesc_start_target): New.
1565         (target_attributes): New.
1566         (tdesc_elements): Use it.
1567         * features/gdb-target.dtd: Add #FIXED version attribute for
1568         <target>.
1569
1570 2007-06-13  Arthur Huillet  <arthur.huillet@free.fr>
1571
1572         * mi/mi-cmd-var.c (mi_cmd_var_assign): Fix typo.
1573
1574 2007-06-13  Claudio Fontana <claudio.fontana@gmail.com>
1575
1576         * fork-child.c (fork_inferior): Update comment.
1577
1578 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1579
1580         * features/Makefile: Generate regformats for mips-linux and
1581         mips64-linux.
1582         * features/sort-regs.xsl: Correct typo.
1583         * regformats/reg-mips.dat, regformats/reg-mips64.dat: Delete.
1584         * regformats/mips-linux.dat, regformats/mips64-linux.dat: New generated
1585         files.
1586
1587 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1588
1589         * config/mips/linux.mh (TDEP_XML): New.
1590         * features/mips-linux.xml, features/mips64-linux.xml: New files.
1591         * mips-linux-nat.c (mips_linux_register_addr): Handle
1592         MIPS_RESTART_REGNUM.
1593         (mips64_linux_register_addr): Likewise.
1594         (super_xfer_partial, mips_linux_xfer_partial): New.
1595         (_initialize_mips_linux_nat): Add them to the target_ops.
1596         * mips-linux-tdep.c (mips_supply_gregset): Handle MIPS_RESTART_REGNUM.
1597         (mips_fill_gregset, mips64_supply_gregset, mips64_fill_gregset)
1598         (mips_linux_o32_sigframe_init)
1599         (mips_linux_n32n64_sigframe_init): Likewise.
1600         (mips_linux_write_pc, mips_linux_restart_reg_p): New.
1601         (mips_linux_init_abi): Use mips_linux_write_pc.  Check for the
1602         "org.gnu.gdb.mips.linux" feature.
1603         * mips-linux-tdep.h (MIPS_RESTART_REGNUM): New constant.
1604         (mips_linux_restart_reg_p): New prototype.
1605         * mips-tdep.c (mips_gdbarch_init): Pass tdesc_data to the OS/ABI
1606         initialization routine.
1607         * Makefile.in (mips-linux-tdep.o, mips-linux-nat.o): Update.
1608
1609 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1610
1611         * Makefile.in (mips-tdep.o): Update.
1612         * mips-tdep.c (struct register_alias, mips_o32_aliases)
1613         (mips_n32_n64_aliases, mips_register_aliases): New.
1614         (mips_register_name): Call tdesc_register_name.
1615         (mips_tdesc_register_reggroup_p): New.
1616         (mips_pseudo_register_type, value_of_mips_user_reg): New.
1617         (mips_gdbarch_init): Add target-described register support.
1618         Register aliases for register names.
1619         * target-descriptions.c (tdesc_register_name): Make global.
1620         (tdesc_register_in_reggroup_p): New function, broken out from
1621         tdesc_register_reggroup_p.
1622         (tdesc_register_reggroup_p): Use it.
1623         * target-descriptions.h (tdesc_register_name)
1624         (tdesc_register_in_reggroup_p): New prototypes.
1625         * NEWS: Correct formatting.  Mention MIPS register support.
1626         * features/mips-cp0.xml, features/mips-fpu.xml,
1627         features/mips64-cp0.xml, gdb/features/mips64-fpu.xml, mips-cpu.xml,
1628         features/mips64-cpu.xml: New files.
1629
1630 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
1631
1632         * gdbarch.sh (TARGET_ADDR_BIT): Replace by gdbarch_addr_bit.
1633         * valops.c (value_cast): Likewise.
1634         * utils.c (strlen_paddr, paddr, paddr_nz, paddress): Likewise.
1635         * ui-out.c (ui_out_field_core_addr): Likewise.
1636         * tracepoint.c (tracepoints_info): Likewise.
1637         * symtab.c (print_msymbol_info): Likewise.
1638         * solib-irix.c (irix_current_sos)
1639         (irix_open_symbol_file_object): Likewise.
1640         * remote.c (build_remote_gdbarch_data): Likewise.
1641         * prologue-value.c (make_pv_area): Likewise.
1642         * procfs.c (info_mappings_callback): Likewise.
1643         * printcmd.c (print_scalar_formatted)
1644         (deprecated_print_address_numeric): Likewise.
1645         * memattr.c (mem_info_command): Likewise.
1646         * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1647         * gdbtypes.c (build_flt, gdbtypes_post_init): Likewise.
1648         * exec.c (print_section_info): Likewise.
1649         * dwarf2read.c (read_subrange_type): Likewise.
1650         * dwarf2loc.c (find_location_expression): Likewise.
1651         * dwarf2expr.c (dwarf2_read_address, unsigned_address_type)
1652         (signed_address_type, execute_stack_op): Likewise.
1653         * breakpoint.c (print_one_breakpoint, breakpoint_1): Likewise.
1654         * gdbarch.c, gdbarch.h: Regenerate.
1655
1656 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
1657
1658         * gdbarch.sh (TARGET_ARCHITECTURE): Replace by gdbarch_bfd_arch_info.
1659         * arch-utils.c (show_architecture): Likewise.
1660         * remote-mips.c (mips_open): Likewise
1661         * nto-tdep.c (nto_find_and_open_solib)
1662         (nto_init_solib_absolute_prefix): Likewise.
1663         * nto-procfs (procfs_open): Likewise.
1664         * m68hc11-tdep.c (gdb_print_insn_m68hc11): Likewise.
1665         * gcore.c (default_gcore_mach, default_gcore_arch): Likewise.
1666         * gdbarch.c, gdbarch.h: Regenerate.
1667
1668 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
1669
1670         * gdbarch.sh (TARGET_BFD_VMA_BIT): Replace by gdbarch_bfd_vma_bit.
1671         * gdbtypes.c (build_flt): Likewise.
1672         * gdbarch.c, gdbarch.h: Regenerate.
1673
1674 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
1675
1676         * gdbarch.sh (BREAKPOINT_FROM_PC): Replace by
1677         gdbarch_breakpoint_from_pc.
1678         * s390-tdep.c (s390_gdbarch_init): Likewise (comment).
1679         * remote.c (remote_insert_breakpoint)
1680         (remote_insert_hw_breakpoint): Likewise.
1681         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
1682         * mips-tdep.c (mips_breakpoint_from_pc): Likewise (comment).
1683         * breakpoint.h (bp_target_info): Likewise (comment).
1684         * breakpoint.c (read_memory_nobpt): Likewise.
1685         * mem-break.c (default_memory_insert_breakpoint): Likewise.
1686         (symtab.h, breakpoint.h): Remove include. Remove unnecessary comment.
1687         * gdbarch.c, gdbarch.h: Regenerate.
1688
1689 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
1690
1691         * gdbarch.sh (TARGET_PTR_BIT): Replace with gdbarch_ptr_bit.
1692         * solib-svr4.c (svr4_truncate_ptr): Likewise.
1693         * solib-pa64.c (read_dynamic_info): Likewise.
1694         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
1695         * solib.c (info_sharedlibrary_command): Likewise.
1696         * s390-nat.c (SUBOFF): Likewise.
1697         * p-valprint.c (pascal_val_print): Likewise.
1698         * procfs.c (info_proc_mappings): Likewise.
1699         * printcmd.c (decode_format): Likewise.
1700         * nto-tdep.c (nto_truncate_ptr): Likewise.
1701         * mips-linux-tdep.c (mips_linux_get_longjmp_target)
1702         (mips64_linux_get_longjmp_target): Likewise.
1703         * m68k-tdep.c (m68k_get_longjmp_target): Likewise.
1704         * jv-valprint.c (java_value_print): Likewise.
1705         * jv-lang.c (get_java_object_header_size): Likewise.
1706         * hppa-tdep.c (skip_prologue_hard_way, hppa_frame_cache): Likewise.
1707         * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code)
1708         (hppa_hpux_unwind_adjust_stub): Likewise.
1709         * gnu-v3-abi.c (build_gdb_vtable_type): Likewise.
1710         * gdbtypes.c (make_pointer_type, make_reference_type)
1711         (smash_to_memberptr_type): Likewise.
1712         * gdbarch.c, gdbarch.h: Regenerate.
1713
1714 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1715
1716         * mips-tdep.c (mips_print_register): Remove unused ALL argument.
1717         (print_gp_register_row): Stop before printing a register bigger
1718         than the ABI register size.
1719         (mips_print_registers_info): Update call to mips_print_register.
1720
1721 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1722
1723         * expression.h (enum exp_opcode): Document a register name for
1724         OP_REGISTER.
1725         * parse.c (write_dollar_variable): Write the register name for
1726         OP_REGISTER.
1727         (operator_length_standard): Expect the register name following
1728         OP_REGISTER.
1729         * ada-lang.c (resolve_subexp): Likewise.
1730         * ax-gdb.c (gen_expr): Likewise.
1731         * eval.c (evaluate_subexp_standard): Likewise.
1732         * expprint.c (print_subexp_standard, dump_subexp_body_standard):
1733         Likewise.
1734         * tracepoint.c (encode_actions): Likewise.
1735
1736 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1737
1738         * utils.c (set_screen_size): Use INT_MAX for default columns.
1739
1740 2007-06-13  Ulrich Weigand  <uweigand@de.ibm.com>
1741
1742         * remote.c (remote_protocol_features): Add qXfer:spu:read and
1743         qXfer:spu:write packet types.
1744
1745 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1746
1747         * gdbarch.sh (DEPRECATED_STACK_ALIGN): Remove.
1748         * gdbarch.c, gdbarch.h: Regenerate.
1749
1750 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1751
1752         * gdbarch.sh (STAB_REG_TO_REGNUM): Replace by
1753         gdbarch_stab_reg_to_regnum.
1754         * stabsread.c (define_symbol): Likewise.
1755         * gdbarch.sh (ECOFF_REG_TO_REGNUM): Replace by
1756         gdbarch_ecoff_reg_to_regnum.
1757         * mdebugread.c (parse_symbol): Likewise.
1758         * i386-tdep.c (i386_gdbarch_init): Likewise (comment).
1759         * gdbarch.sh (DWARF_REG_TO_REGNUM): Replace by
1760         gdbarch_dwarf_reg_to_regnum.
1761         * gdbarch.sh (SDB_REG_TO_REGNUM): Replace by gdbarch_sdb_reg_to_regnum.
1762         * coffread.c (process_coff_symbol): Likewise.
1763         * gdbarch.sh (DWARF2_REG_TO_REGNUM): Replace by
1764         gdbarch_dwarf2_reg_to_regnum.
1765         * dwarf2loc.c (dwarf_expr_read_reg,dwarf2_evaluate_loc_desc)
1766         (locexpr_describe_location): Likewise.
1767         * dwarf2-frame.c (read_reg,execute_cfa_program,dwarf2_frame_cache)
1768         (dwarf2_frame_prev_register,dwarf2_signal_frame_this_id): Likewise.
1769         * dwarf2loc.c (DWARF2_REG_TO_REGNUM): Remove macro.
1770         * dwarf2read.c (DWARF2_REG_TO_REGNUM): Remove macro.
1771         * gdbarch.c, gdbarch.h: Regenerate.
1772
1773 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1774
1775         * gdbarch.sh (SMASH_TEXT_ADDRESS): Replace by
1776         gdbarch_smash_text_address.
1777         * somread.c (som_symtab_read): Likewise.
1778         * elfread.c (record_minimal_symbol): Likewise.
1779         * dbxread.c (process_one_symbol): Likewise.
1780         * coffread.c (coff_symtab_read): Likewise.
1781         * gdbarch.c, gdbarch.h: Regenerate.
1782
1783 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1784
1785         * gdbarch.sh (REGISTER_TO_VALUE): Replace by gdbarch_register_to_value.
1786         * findvar.c (value_from_register): Likewise.
1787         * gdbarch.sh (VALUE_TO_REGISTER): Replace by gdbarch_value_to_register.
1788         * valops.c (value_assign): Likewise.
1789         * gdbarch.sh (CONVERT_REGISTER_P): Replace by
1790         gdbarch_convert_register_p.
1791         * findvar.c (value_from_register): Likewise.
1792         * valops.c (value_assign): Likewise.
1793         * gdbarch.c, gdbarch.h: Regenerate.
1794
1795 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1796
1797         * gdbarch.sh (REGISTER_SIM_REGNO): Replace by
1798         gdbarch_register_sim_regno.
1799         * sim-regno.h (sim_regno): Likewise (comment).
1800         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register): Likewise.
1801         * gdbarch.c, gdbarch.h: Regenerate.
1802
1803 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1804
1805         * gdbarch.sh (TARGET_VIRTUAL_FRAME_POINTER): Replace by
1806         gdbarch_virtual_frame_pointer.
1807         * tracepoint.c (encode_actions): Likewise.
1808         * dwarf2loc.c (dwarf2_loc_desc_needs_frame): Likewise.
1809         * ax-gdb.c (gen_frame_args_address, gen_frame_locals_address): Likewise.
1810         * gdbarch.c, gdbarch.h: Regenerate.
1811
1812 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1813
1814         * gdbarch.sh (TARGET_FLOAT_BIT): Replace by gdbarch_float_bit.
1815         * p-lang.c (pascal_create_fundamental_type): Likewise.
1816         * objc-lang.c (objc_create_fundamental_type): Likewise.
1817         * mdebugread.c (_initialize_mdebugread): Likewise.
1818         * m2-lang.c (m2_create_fundamental_type)
1819         (_initialize_m2_language): Likewise.
1820         * gdbtypes.c (build_gdbtypes): Likewise.
1821         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
1822         * doublest.c (floatformat_from_length): Likewise.
1823         * c-lang.c (c_create_fundamental_type): Likewise.
1824         * ada-lang.c (ada_create_fundamental_type)
1825         (ada_language_arch_info): Likewise.
1826         * gdbarch.sh (TARGET_FLOAT_FORMAT): Replace by gdbarch_float_format.
1827         * value.c (unpack_double): Likewise (comment).
1828         * gdbtypes.c (build_gdbtypes): Likewise.
1829         * doublest.c (floatformat_from_length): Likewise.
1830         * gdbarch.sh (TARGET_DOUBLE_BIT): Replace by gdbarch_double_bit.
1831         * valarith.c (value_binop): Likewise.
1832         * p-lang.c (pascal_create_fundamental_type): Likewise.
1833         * objc-lang.c (objc_create_fundamental_type): Likewise.
1834         * mdebugread.c (_initialize_mdebugread): Likewise.
1835         * m2-lang.c (m2_create_fundamental_type): Likewise.
1836         * gdbtypes.c (build_gdbtypes): Likewise.
1837         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
1838         * doublest.c (floatformat_from_length): Likewise.
1839         * cris-tdep.c (cris_gdbarch_init): Likewise (comment).
1840         * c-lang.c (c_create_fundamental_type): Likewise.
1841         * ada-lex.l (processReal): Likewise.
1842         * ada-lang.c (ada_create_fundamental_type)
1843         (ada_language_arch_info): Likewise.
1844         * gdbarch.sh (TARGET_DOUBLE_FORMAT): Replace by gdbarch_double_format.
1845         * value.c (unpack_double): Likewise (comment).
1846         * gdbtypes.c (build_gdbtypes): Likewise.
1847         * doublest.c (floatformat_from_length): Likewise.
1848         * gdbarch.sh (TARGET_LONG_DOUBLE_BIT): Replace by
1849         gdbarch_long_double_bit.
1850         * p-lang.c (pascal_create_fundamental_type): Likewise.
1851         * objc-lang.c (objc_create_fundamental_type): Likewise.
1852         * m2-lang.c (m2_create_fundamental_type): Likewise.
1853         * gdbtypes.c (build_gdbtypes): Likewise.
1854         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
1855         * doublest.c (floatformat_from_length): Likewise.
1856         * c-lang.c (c_create_fundamental_type): Likewise.
1857         * ada-lex.l (processReal): Likewise.
1858         * ada-lang.c (ada_create_fundamental_type)
1859         (ada_language_arch_info): Likewise.
1860         * gdbarch.sh (TARGET_LONG_DOUBLE_FORMAT): Replace by
1861         gdbarch_long_double_format.
1862         * gdbtypes.c (build_gdbtypes): Likewise.
1863         * doublest.c (floatformat_from_length): Likewise.
1864         * gdbarch.c, gdbarch.h: Regenerate.
1865
1866 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1867
1868         * gdbarch.sh (TARGET_SHORT_BIT): Replace by gdbarch_int_bit.
1869         * ada-lang.c (ada_create_fundamental_type)
1870         (ada_language_arch_info): Likewise.
1871         * c-lang.c (c_create_fundamental_type): Likewise.
1872         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
1873         * gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
1874         * m2-lang.c (m2_create_fundamental_type): Likewise.
1875         * objc-lang.c (objc_create_fundamental_type): Likewise.
1876         * p-lang.c (pascal_create_fundamental_type): Likewise.
1877         * gdbarch.sh (TARGET_INT_BIT): Replace by gdbarch_int_bit.
1878         * c-exp.y (parse_number): Likewise.
1879         * objc-exp.y (parse_number): Likewise.
1880         * ada-lex.l (processInt): Likewise.
1881         * f-exp.y (parse_number): Likewise.
1882         * p-exp.y (parse_number): Likewise.
1883         * ada-lang.c (ada_create_fundamental_type, ada_language_arch_info)
1884         (gdbtypes_post_init, build_gdbtypes): Likewise.
1885         * p-lang.c (pascal_create_fundamental_type): Likewise.
1886         * parse.c (build_parse): Likewise.
1887         * xcoffread.c (_initialize_xcoffread): Likewise.
1888         * stabsread.c (define_symbol, read_one_struct_field, read_enum_type)
1889         (read_range_type): Likewise.
1890         * objc-lang.c (objc_create_fundamental_type): Likewise.
1891         * f-lang.c (build_fortran_types, f_create_fundamental_type): Likewise.
1892         * m2-lang.c (m2_create_fundamental_type, _initialize_m2_language)
1893         (m2_create_fundamental_type): Likewise.
1894         * c-lang.c (c_create_fundamental_type): Likewise.
1895         * coffread.c (coff_read_enum_type): Likewise.
1896         * mdebugread.c (parse_symbol, _initialize_mdebugread): Likewise.
1897         * dwarf2read.c (new_symbol): Likewise.
1898         * gdbarch.sh (TARGET_LONG_BIT): Replace by gdbarch_long_bit.
1899         * c-exp.y (parse_number): Likewise.
1900         * objc-exp.y (parse_number): Likewise.
1901         * ada-lex.l (processInt): Likewise.
1902         * f-exp.y (parse_number): Likewise.
1903         * p-exp.y (parse_number): Likewise.
1904         * valarith.c (value_binop): Likewise.
1905         * symfile.c (read_target_long_array, simple_overlay_update_1): Likewise.
1906         * ada-lang.c (ada_create_fundamental_type)
1907         (ada_language_arch_info): Likewise.
1908         * gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
1909         * symfile.c (TARGET_LONG_BYTES): Likewise.
1910         * p-lang.c (pascal_create_fundamental_type): Likewise.
1911         * objc-lang.c (objc_create_fundamental_type): Likewise.
1912         * m2-lang.c (m2_create_fundamental_type): Likewise.
1913         * f-lang.c (f_create_fundamental_type): Likewise.
1914         * c-lang.c (c_create_fundamental_type): Likewise.
1915         * coffread.c (decode_base_type): Likewise.
1916         * gdbarch.sh (TARGET_LONG_LONG_BIT): Replace by gdbarch_long_long_bit.
1917         * c-exp.y (parse_number): Likewise.
1918         * objc-exp.y (parse_number): Likewise.
1919         * p-exp.y (parse_number): Likewise.
1920         * ada-lang.c (ada_create_fundamental_type)
1921         (ada_language_arch_info): Likewise.
1922         * gdbtypes.c (gdbtypes_post_init, build_gdbtypes): Likewise.
1923         * stabsread.c (read_range_type): Likewise.
1924         * p-lang.c (pascal_create_fundamental_type): Likewise.
1925         * objc-lang.c (objc_create_fundamental_type): Likewise.
1926         * m2-lang.c (m2_create_fundamental_type): Likewise.
1927         * f-lang.c (f_create_fundamental_type): Likewise.
1928         * c-lang.c (c_create_fundamental_type): Likewise.
1929         * gdbarch.c, gdbarch.h: Regenerate.
1930
1931 2007-06-12  Andreas Schwab  <schwab@suse.de>
1932
1933         * frame-unwind.h (frame_dealloc_cache_ftype): Define.
1934         (struct frame_unwind): Add dealloc_cache.
1935         * frame.c (reinit_frame_cache): Call dealloc_cache on all caches.
1936
1937         * libunwind-frame.h (libunwind_frame_dealloc_cache): Declare.
1938         * libunwind-frame.c (libunwind_frame_dealloc_cache): Define.
1939         (libunwind_frame_unwind): Set dealloc_cache.
1940         * ia64-tdep.c (ia64_libunwind_frame_unwind): Set dealloc_cache.
1941
1942 2007-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
1943             Markus Deuling  <deuling@de.ibm.com>
1944
1945         * remote.c (remote_write_qxfer): New function.
1946         (remote_xfer_partial): Add handling for TARGET_OBJECT_SPU.
1947         (remote_read_qxfer): Do not cache empty objects.
1948         (_initialize_remote): Add PACKET_qXfer_spu_read and
1949         PACKET_qXfer_spu_write.
1950
1951 2007-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
1952
1953         * target.h (enum target_object): Add TARGET_OBJECT_SPU.
1954         * spu-linux-nat.c (spu_xfer_partial): Handle TARGET_OBJECT_SPU.
1955
1956         * spu-tdep.h (SPU_NUM_PSEUDO_REGS): Add 5 pseudo registers.
1957         (enum spu_regnum): Add SPU_FPSCR_REGNUM, SPU_SRR0_REGNUM,
1958         SPU_LSLR_REGNUM, SPU_DECR_REGNUM, SPU_DECR_STATUS_REGNUM.
1959         * spu-tdep.c (infospucmdlist): New variable.
1960         (spu_register_name): Handle additional pseudo registers.
1961         (spu_register_type): Likewise.
1962         (spu_pseudo_register_read): Likewise.
1963         (spu_pseudo_register_write): Likewise.
1964         (spu_pseudo_register_read_spu): New function.
1965         (spu_pseudo_register_write_spu): Likewise.
1966         (info_spu_event_command): New function.
1967         (info_spu_signal_command): Likewise.
1968         (info_spu_mailbox_list): Likewise.
1969         (info_spu_mailbox_command): Likewise.
1970         (spu_mfc_get_bitfield): Likewise.
1971         (info_spu_dma_cmdlist): Likewise.
1972         (info_spu_dma_command): Likewise.
1973         (info_spu_proxydma_command): Likewise.
1974         (info_spu_command): Likewise.
1975         (_initialize_spu_tdep): Install "info spu" commands.
1976
1977 2007-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
1978
1979         * spu-linux-nat.c (spu_proc_xfer_spu): Do not return failure when
1980         accessing non-seekable spufs files.
1981
1982 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1983
1984         * gdbarch.sh (SKIP_TRAMPOLINE_CODE): Replace by
1985         gdbarch_skip_trampoline_code.
1986         * rs6000-tdep.c (rs6000_in_solib_return_trampoline): Likewise (comment).
1987         * objc-lang.c (objc_skip_trampoline)
1988         (objc_submethod_helper_data): Likewise.
1989         * m32c-lang.c (m32c_skip_trampoline_code): Likewise (comment).
1990         * infrun.c (handle_inferior_event): Likewise.
1991         * gnu-v3-abi.c (gnuv3_skip_trampoline): Likewise.
1992         * gdbarch.sh (IN_SOLIB_RETURN_TRAMPOLINE): Replace by
1993         gdbarch_in_solib_return_trampoline.
1994         * rs6000-tdep.c (rs6000_in_solib_return_trampoline): Likewise (comment).
1995         * infrun.c (handle_inferior_event): Likewise.
1996         * hppa-tdep.c (hppa_stub_unwind_sniffer): Likewise.
1997         * gdbarch.c, gdbarch.h: Regenerate.
1998
1999 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
2000
2001         * gdbarch.sh (SKIP_PROLOGUE): Replace by gdbarch_skip_prologue.
2002         * symtab.c (find_function_start_sal, in_prologue): Likewise.
2003         * linespec.c (minsym_found): Likewise.
2004         * infrun.c (step_into_function): Likewise.
2005         * gdbarch.c, gdbarch.h: Regenerate.
2006
2007 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
2008
2009         * gdbarch.sh (NAME_OF_MALLOC): Replace by gdbarch_name_of_malloc.
2010         * valops.c (value_allocate_space_in_inferior): Likewise.
2011         * gdbarch.c, gdbarch.h: Regenerate.
2012
2013 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
2014
2015         * gdbarch.sh (MEMORY_INSERT_BREAKPOINT): Replace by
2016         gdbarch_memory_insert_breakpoint.
2017         * mem-break.c (memory_insert_breakpoint): Likewise.
2018         * gdbarch.sh (MEMORY_REMOVE_BREAKPOINT): Replace by
2019         gdbarch_memory_remove_breakpoint.
2020         * mem-break.c (memory_remove_breakpoint): Likewise.
2021         * gdbarch.c, gdbarch.h: Regenerate.
2022
2023 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
2024
2025         * gdbarch.sh (FETCH_TLS_LOAD_MODULE_ADDRESS): Replace by
2026         gdbarch_fetch_tls_load_module_address.
2027         * gdbarch.sh (FETCH_TLS_LOAD_MODULE_ADDRESS_P): Replace by
2028         gdbarch_fetch_tls_load_module_address_p.
2029         * gdbarch.c, gdbarch.h: Regenerate.
2030
2031 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
2032
2033         * gdbarch.sh (DECR_PC_AFTER_BREAK): Replace by
2034         gdbarch_decr_pc_after_break.
2035         * tracepoint.c (trace_dump_command): Likewise.
2036         * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2037         * linux-thread-db.c (check_event): Likewise.
2038         * linux-nat.c (cancel_breakpoints_callback): Likewise.
2039         * infrun.c (adjust_pc_after_break, normal_stop): Likewise.
2040         * frame.h: Likewise (comment).
2041         * dummy-frame.c (deprecated_pc_in_call_dummy): Likewise.
2042         * aix-thread.c (aix_thread_wait): Likewise.
2043         * gdbarch.c, gdbarch.h: Regenerate.
2044
2045 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
2046
2047         * gdbarch.sh (ADDRESS_CLASS_TYPE_FLAGS): Replace by
2048         gdbarch_address_class_type_flags.
2049         * dwarf2read.c (read_tag_pointer_type): Likewise.
2050         * gdbarch.sh (ADDRESS_CLASS_TYPE_FLAGS_P): Replace by
2051         gdbarch_address_class_type_flags_p.
2052         * dwarf2read.c (read_tag_pointer_type): Likewise.
2053         * gdbarch.c, gdbarch.h: Regenerate.
2054
2055 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
2056
2057         * gdbarch.sh (ADDR_BITS_REMOVE): Replace by gdbarch_addr_bits_remove.
2058         * value.c (value_as_address): Likewise (comment).
2059         * remote-mips.c (common_breakpoint): Likewise.
2060         * regcache.c (read_pc_pid): Likewise.
2061         * printcmd.c (do_one_display): Likewise.
2062         * monitor.c (monitor_write_memory, monitor_read_memory)
2063         (monitor_insert_breakpoint): Likewise.
2064         * mips-tdep.c (heuristic_proc_start): Likewise.
2065         * infrun.c (insert_step_resume_breakpoint_at_frame)
2066         (insert_step_resume_breakpoint_at_caller): Likewise.
2067         * buildsym.c (record_line): Likewise.
2068         * arm-tdep.c (arm_scan_prologue, thumb_get_next_pc)
2069         (arm_get_next_pc): Likewise.
2070         * armnbsd-nat.c (arm_supply_gregset, fetch_register, store_register)
2071         (store_regs): Likewise.
2072         * arm-linux-tdep.c (arm_linux_supply_gregset): Likewise.
2073         * arm-linux-nat.c (fetch_register, fetch_regs): Likewise.
2074         * gdbarch.c, gdbarch.h: Regenerate.
2075
2076 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
2077
2078         * gdbarch.sh (REGISTER_NAME): Replace by gdbarch_register_name.
2079         * tracepoint.c (scope_info): Likewise.
2080         * target.c (debug_print_register): Likewise.
2081         * stack.c (frame_info): Likewise.
2082         * sh-tdep.c (sh_register_reggroup_p): Likewise.
2083         * sh64-tdep.c (sh64_do_fp_register, sh64_do_register)
2084         (sh64_media_print_registers_info)
2085         (sh64_compact_print_registers_info): Likewise.
2086         * rs6000-tdep.c (rs6000_register_reggroup_p): Likewise.
2087         * remote-sim.c (gdbsim_fetch_register): Likewise.
2088         * remote.c (packet_reg): Likewise (comment).
2089         * reggroups.c (default_register_reggroup_p): Likewise.
2090         * regcache.c (regcache_dump): Likewise.
2091         * printcmd.c (address_info): Likewise.
2092         * ppc-linux-nat.c (fetch_register, store_register): Likewise.
2093         * mt-dep.c (mt_registers_info): Likewise.
2094         * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Likewise (comment).
2095         * mips-tdep.c (mips_register_reggroup_p, mips_read_fp_register_single)
2096         (mips_read_fp_register_double, mips_print_fp_register)
2097         (mips_print_register, print_gp_register_row, mips_print_registers_info)
2098         (mips_register_sim_regno): Likewise.
2099         * m68klinux-nat.c (regmap, fetch_register, store_register): Likewise.
2100         * inf-ptrace.c (inf_ptrace_fetch_register)
2101         (inf_ptrace_store_register): Likewise.
2102         * infcmd.c (default_print_registers_info): Likewise.
2103         * ia64-linux-nat.c (ia64_linux_fetch_register)
2104         (ia64_linux_store_register): Likewise.
2105         * i386-linux-nat.c (fetch_register, store_register): Likewise.
2106         * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Likewise.
2107         * hppa-linux-nat.c (fetch_register, store_register): Likewise.
2108         * hppa-hpux-nat.c (hppa_hpux_fetch_register)
2109         (hppa_hpux_store_register): Likewise.
2110         * findvar.c (locate_var_value): Likewise.
2111         * dwarf2loc.c (locexpr_describe_location): Likewise.
2112         * dwarf2-frame.c (execute_cfa_program): Likewise.
2113         * arm-tdep.c (arm_push_dummy_call): Likewise.
2114         * arch-utils.c (legacy_register_sim_regno): Likewise.
2115         * alpha-tdep.c (alpha_register_reggroup_p): Likewise.
2116         * alpha-nat.c (fetch_osf_core_registers): Likewise.
2117         * mi/mi-main.c (mi_cmd_data_list_register_names)
2118         (mi_cmd_data_list_changed_registers, mi_cmd_data_list_register_values)
2119         (mi_cmd_data_write_register_values): Likewise.
2120         * gdbarch.c, gdbarch.h: Regenerate.
2121
2122 2007-06-07  Daniel Jacobowitz  <dan@codesourcery.com>
2123
2124         * target-memory.c (blocks_to_erase): Correct off-by-one error.
2125
2126 2007-06-06  Vladimir Prus  <vladimir@codesourcery.com>
2127
2128         * remote.c (process_g_packet): Don't check size.
2129         * gdbarch.sh: Remove register_bytes_ok.
2130         * gdbarch.c: Regenerated.
2131         * gdbarch.h: Regenerated.
2132         * m68k-tdep.c (REGISTER_BYTES_NOFP): Remove.
2133         (m68k_register_bytes_ok): Remove.
2134         (m68k_gdbarch_init): Don't register m68k_register_bytes_ok.
2135
2136 2007-06-06  Andreas Schwab  <schwab@suse.de>
2137
2138         * libunwind-frame.c (unw_destroy_addr_space_p): Define.
2139         (destroy_addr_space_name): Define.
2140         (libunwind_load): Get address of destroy_addr_space function.
2141         (libunwind_frame_cache): Destroy unw_addr_space_t object before
2142         returning unsuccessfully.
2143         (libunwind_frame_sniffer): Destroy unw_addr_space_t object before
2144         returning.
2145         (libunwind_sigtramp_frame_sniffer): Likewise.
2146         (libunwind_get_reg_special): Likewise.
2147
2148 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
2149
2150         * gdbarch.sh (FETCH_POINTER_ARGUMENT): Replace by
2151         gdbarch_fetch_pointer_argument.
2152         * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Likewise.
2153         * gdbarch.c, gdbarch.h: Regenerate.
2154
2155 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
2156
2157         * gdbarch.sh (HAVE_NONSTEPPABLE_WATCHPOINT): Replace by
2158         gdbarch_have_nonsteppable_watchpoint.
2159         * infrun.c (handle_inferior_event, adjust_pc_after_break): Likewise.
2160         * gdbarch.sh (CANNOT_STEP_BREAKPOINT): Replace by
2161         gdbarch_cannot_step_breakpoint.
2162         * infrun.c (resume): Likewise.
2163         * gdbarch.c, gdbarch.h: Regenerate.
2164
2165 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
2166
2167         * gdbarch.sh (FRAME_ARGS_SKIP): Replace by gdbarch_frame_args_skip.
2168         * stack.c (print_frame_args): Likewise.
2169         * gdbarch.sh (FRAME_NUM_ARGS): Replace by gdbarch_frame_num_args.
2170         * stack.c (print_args_stub, frame_info): Likewise.
2171         * gdbarch.sh (FRAME_NUM_ARGS_P): Replace by gdbarch_frame_num_args_p.
2172         * stack.c (print_args_stub, frame_info): Likewise.
2173         * gdbarch.c, gdbarch.h: Regenerate.
2174
2175 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
2176
2177         * gdbarch.sh (COFF_MAKE_MSYMBOL_SPECIAL): Replace by
2178         gdbarch_coff_make_msymbol_special.
2179         * coffread.c (coff_symtab_read): Likewise.
2180         * gdbarch.sh (ELF_MAKE_MSYMBOL_SPECIAL): Replace by
2181         gdbarch_elf_make_msymbol_special.
2182         * elfread.c (elf_symtab_read): Likewise.
2183         * mips-tdep.c (mips_elf_make_msymbol_special): Likewise (comment).
2184         * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Likewise (comment).
2185         * gdbarch.c, gdbarch.h: Regenerate.
2186
2187 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
2188
2189         * gdbarch.sh (FRAME_RED_ZONE_SIZE): Replace by
2190         gdbarch_frame_red_zone_size.
2191         * gdbarch.c, gdbarch.h: Regenerate.
2192
2193 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
2194
2195         * gdbarch.sh (INNER_THAN): Replace by gdbarch_inner_than.
2196         * infcall.c (call_function_by_hand): Likewise.
2197         * gcore.c (derive_stack_segment): Likewise.
2198         * frame.c (frame_id_inner): Likewise.
2199         * arch-utils.c (core_addr_lessthan): Likewise (comment).
2200         * ada-lang.c (ensure_lval): Likewise.
2201         * gdbarch.c, gdbarch.h: Regenerate.
2202
2203 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
2204
2205         * gdbarch.sh (ADDRESS_TO_POINTER): Replace by
2206         gdbarch_address_to_pointer.
2207         * findvar.c (store_typed_address): Likewise.
2208         * gdbtypes.c (make_pointer_type): Likewise (comment).
2209         * procfs.c (procfs_address_to_host_pointer): Likewise.
2210         * std-regs.c (value_of_builtin_frame_reg): Likewise.
2211         (value_of_builtin_frame_fp_reg): Likewise.
2212         (value_of_builtin_frame_pc_reg): Likewise.
2213         * utils.c (paddress): Likewise (comment).
2214         * gdbarch.sh (POINTER_TO_ADDRESS): Replace by
2215         gdbarch_pointer_to_address.
2216         * findvar.c (extract_typed_address): Likewise.
2217         * gdbtypes.c (make_pointer_type): Likewise (comment).
2218         * valops.c (value_cast): Likewise (comment).
2219         * gdbarch.c, gdbarch.h: Regenerate.
2220
2221 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
2222
2223         * gdbarch.sh (GET_LONGJMP_TARGET): Replace by gdbarch_get_longjmp_target.
2224         * infrun.c (handle_inferior_event): Likewise.
2225         * gdbarch.sh (GET_LONGJMP_TARGET_P): Replace by
2226         gdbarch_get_longjmp_target_p.
2227         * breakpoint.c (breakpoint_re_set): Likewise.
2228         * infrun.c (handle_inferior_event): Likewise.
2229         * gdbarch.c, gdbarch.h: Regenerate.
2230
2231 2007-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
2232
2233         * hppa-hpux-tdep.c (args_for_find_stub, HP_ACC_EH_notify_hook,
2234         HP_ACC_EH_set_hook_value, HP_ACC_EH_notify_callback, HP_ACC_EH_break,
2235         HP_ACC_EH_catch_throw, HP_ACC_EH_catch_catch, __eh_notification,
2236         hp_cxx_exception_support, hp_cxx_exception_support_initialized,
2237         eh_notify_hook_addr, eh_notify_callback_addr, eh_break_addr,
2238         eh_catch_throw_addr, break_callback_sal, setup_d_pid_in_inferior,
2239         find_stub_with_shl_get, cover_find_stub_with_shl_get,
2240         initialize_hp_cxx_exception_support, child_enable_exception_callback,
2241         current_ex_event, child_get_current_exception_event): Remove.
2242         (hppa_hpux_inferior_created): Remove.
2243         (hppa_hpux_init_abi): Do not install hppa_hpux_inferior_created.
2244
2245         * breakpoint.h (deprecated_exception_catchpoints_are_fragile): Remove.
2246         (deprecated_exception_support_initialized): Remove.
2247         * breakpoint.c (deprecated_exception_catchpoints_are_fragile): Remove.
2248         (deprecated_exception_support_initialized): Remove.
2249         (breakpoint_init_inferior): Remove handling of non-zero
2250         deprecated_exception_catchpoints_are_fragile.
2251
2252         * symtab.h (deprecated_hp_som_som_object_present): Remove.
2253         * symtab.c (deprecated_hp_som_som_object_present): Remove.
2254         * c-typeprint.c (c_type_print_base): Remove handling of non-zero
2255         deprecated_hp_som_som_object_present.
2256         * eval.c (evaluate_subexp_standard): Likewise.
2257         * valops.c (value_cast): Likewise.
2258
2259         * parse.c (parse_nested_classes_for_hpacc, coloncolon): Remove.
2260         * parser-defs.h (parse_nested_classes_for_hpacc): Remove.
2261         * c-exp.y (yylex): Do not call parse_nested_classes_for_hpacc.
2262
2263 2007-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
2264
2265         * objfiles.h (ImportEntry, ExportEntry): Remove types.
2266         (struct objfile): Remove import_list, import_list_size,
2267         export_list, export_list_size members.
2268         (is_in_import_list): Remove prototype.
2269         * objfiles.c (is_in_import_list): Remove.
2270         * somread.c (init_import_symbols, init_export_symbols): Remove.
2271         (som_symfile_read): Do not call init_import_symbols.  Do not
2272         set objfile->export_list and objfile->export_list_size.
2273
2274 2007-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
2275
2276         * dwarf2read.c (dwarf2_symbol_mark_computed): Fix formatting.
2277         Use the original objfile if necessary.
2278
2279 2007-06-04  Daniel Jacobowitz  <dan@codesourcery.com>
2280
2281         * defs.h (ldirname): New prototype.
2282         * dwarf2read.c (read_file_scope): Use DW_AT_name if DW_AT_comp_dir is
2283         missing.
2284         * utils.c (ldirname): New function.
2285         * xml-tdesc.c (file_read_description_xml): Use ldirname.
2286
2287 2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
2288
2289         * spu-tdep.c (spu_push_dummy_call): Store stack back chain.
2290
2291 2007-06-01  Joel Brobecker  <brobecker@adacore.com>
2292
2293         * solib-svr4.c (svr4_solib_create_inferior_hook): Remove warning.
2294
2295 2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
2296
2297         * irix5-nat.c (JB_ELEMENT_SIZE, get_longjmp_target): Remove.
2298
2299 2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
2300
2301         * ppc-linux-tdep.c (INSTR_SC, INSTR_LI_R0_0x6666, INSTR_LI_R0_0x7777,
2302         INSTR_LI_R0_NR_sigreturn, INSTR_LI_R0_NR_rt_sigreturn): Remove.
2303         (PPC_LINUX_SIGNAL_FRAMESIZE, PPC_LINUX_REGS_PTR_OFFSET,
2304         PPC_LINUX_HANDLER_PTR_OFFSET): Remove.
2305         (ppc_linux_in_sigtramp, insn_is_sigreturn,
2306         ppc_linux_at_sigtramp_return_path): Remove.
2307
2308 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2309
2310         * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize)
2311         (xtensa_register_write_masked, xtensa_register_read_masked)
2312         (xtensa_extract_return_value, xtensa_store_return_value
2313         (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace
2314         TARGET_BYTE_ORDER by gdbarch_byte_order.
2315         * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh)
2316         (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu)
2317         (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise.
2318         * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64)
2319         (sh64_push_dummy_call, sh64_extract_return_value)
2320         (sh64_store_return_value, sh64_register_convert_to_virtual)
2321         (sh64_register_convert_to_raw, sh64_pseudo_register_read)
2322         (sh64_pseudo_register_write, sh64_do_fp_register)
2323         (sh64_frame_prev_register): Likewise.
2324         * score-tdep.c (score_print_insn, score_breakpoint_from_pc)
2325         (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise.
2326         * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call)
2327         (e500_move_ev_register,gdb_print_insn_powerpc): Likewise.
2328         * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2329         * ppc-linux-nat.c (store_register): Likewise.
2330         * nto-tdep.c (nto_find_and_open_solib)
2331         (nto_init_solib_absolute_prefix): Likewise.
2332         * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write)
2333         (mips_convert_register_p, mips_eabi_push_dummy_call)
2334         (mips_n32n64_push_dummy_call, mips_n32n64_return_value)
2335         (mips_o32_push_dummy_call, mips_o32_return_value)
2336         (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value)
2337         (mips_read_fp_register_single, mips_read_fp_register_double)
2338         (mips_print_register, print_gp_register_row, gdb_print_insn_mips)
2339         (mips_breakpoint_from_pc): Likewise.
2340         * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise.
2341         * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset)
2342         (mips_linux_o32_sigframe_init): Likewise.
2343         * m32r-tdep.c (m32r_memory_insert_breakpoint)
2344         (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise.
2345         * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer)
2346         (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise.
2347         * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise.
2348         * coffread.c (process_coff_symbol): Likewise.
2349         * arm-tdep.c (convert_from_extended, convert_to_extended)
2350         (gdb_print_insn_arm): Likewise.
2351
2352 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2353
2354         * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs.
2355         * i386-tdep.c (i386_dbx_reg_to_regnum)
2356         (i386_svr4_reg_to_regnum): Likewise.
2357         * inf-ptrace.c (inf_ptrace_fetch_registers)
2358         (inf_ptrace_store_registers): Likewise.
2359         * corelow.c (get_core_registers): Likewise.
2360         * i386-linux-nat.c (supply_gregset, fill_gregset)
2361         (i386_linux_fetch_inferior_registers)
2362         (i386_linux_store_inferior_registers): Likewise.
2363         * remote.c (init_remote_state,packet_reg_from_regnum)
2364         (packet_reg_from_pnum,process_g_packet,remote_fetch_registers)
2365         (remote_prepare_to_store,store_registers_using_G)
2366         (remote_store_registers,remote_arch_state): Likewise.
2367         * tracepoint.c (encode_actions): Likewise.
2368         * mi/mi-main.c (mi_cmd_data_list_register_names)
2369         (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values)
2370         (mi_cmd_data_write_register_values): Likewise.
2371         * tui/tui-regs.c (tui_show_register_group)
2372         (tui_show_register_group): Likewise.
2373         * xtensa-tdep.h (FP_ALIAS): Likewise.
2374         * xtensa-tdep.c (xtensa_register_name,xtensa_register_type)
2375         (xtensa_reg_to_regnum,xtensa_pseudo_register_read)
2376         (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise.
2377         * win32-nat.c (do_win32_fetch_inferior_registers)
2378         (do_win32_store_inferior_registers,fetch_elf_core_registers
2379         * user-regs.h: Likewise (comment).
2380         * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise.
2381         * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
2382         * target-descriptions.h: Likewise (comment).
2383         * target-descriptions.c (tdesc_use_registers): Likewise (comment).
2384         * target.c (debug_print_register): Likewise.
2385         * stack.c (frame_info): Likewise.
2386         * stabsread.c (define_symbol): Likewise.
2387         * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register)
2388         (sh64_media_print_registers_info)
2389         (sh64_compact_print_registers_info): Likewise.
2390         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
2391         * rs6000-nat.c (fetch_register,store_register): Likewise.
2392         * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register)
2393         (gdbsim_fetch_register,gdbsim_store_register): Likewise.
2394         * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise.
2395         * remote-m32r-sdi.c (m32r_fetch_registers)
2396         (m32r_store_registers): Likewise.
2397         * reggroups.c (default_register_reggroup_p): Likewise.
2398         * regcache.c (init_regcache_descr,register_size,regcache,regcache_save)
2399         (regcache_restore,regcache_dump): Likewise.
2400         * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise.
2401         * mips-tdep.c (mips_xfer_register,mips_register_name)
2402         (mips_register_reggroup_p,mips_pseudo_register_read)
2403         (mips_pseudo_register_write,mips_convert_register_p,mips_register_type)
2404         (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset)
2405         (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs)
2406         (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg)
2407         (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value)
2408         (print_gp_register_row,mips_print_registers_info)
2409         (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum)
2410         (mips_register_sim_regno): Likewise.
2411         * mips-linux-tdep.c (mips_linux_o32_sigframe_init)
2412         (mips_linux_n32n64_sigframe_init): Likewise.
2413         * mips-linux-nat.c (mips_linux_register_addr)
2414         (mips64_linux_register_addr): Likewise.
2415         * findvar.c (value_of_register): Likewise.
2416         * infcmd.c (default_print_registers_info,registers_info)
2417         (print_vector_info,print_float_info): Likewise.
2418         * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise.
2419         * inf-child.c (inf_child_fetch_inferior_registers): Likewise.
2420         * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise.
2421         * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise.
2422         * m32r-tdep.c (m32r_frame_unwind_cache): Likewise.
2423         * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register)
2424         (ia64_cannot_store_register,ia64_linux_fetch_registers)
2425         (ia64_linux_store_registers): Likewise.
2426         * hpux-thread.c (hpux_thread_fetch_registers)
2427         (hpux_thread_store_registers): Likewise.
2428         * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM)
2429         (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register)
2430         (h8300_register_type): Likewise.
2431         * dwarf2-frame.c (dwarf2_frame_cache)
2432         (dwarf2_frame_state_alloc_regs): Likewise.
2433         * cris-tdep.c (cris_register_size,cris_cannot_fetch_register)
2434         (cris_cannot_store_register,crisv32_cannot_fetch_register)
2435         (crisv32_cannot_store_register,cris_register_name): Likewise.
2436         * avr-tdep.c (avr_frame_unwind_cache): Likewise.
2437         * arch-utils.c (legacy_register_sim_regno)
2438         (legacy_virtual_frame_pointer): Likewise.
2439         * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise.
2440         * arm-tdep.h: Likewise (comment).
2441         * frv-tdep.c (frv_register_sim_regno): Likewise.
2442         * m68klinux-nat.c (old_fetch_inferior_registers)
2443         (old_store_inferior_registers): Likewise.
2444         * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise.
2445         * irix5-nat.c (fetch_core_registers): Likewise.
2446         * hppa-tdep.c (hppa_frame_cache): Likewise.
2447         * hppa-linux-nat.c (hppa_linux_register_addr)
2448         (hppa_linux_fetch_inferior_registers)
2449         (hppa_linux_store_inferior_registers): Likewise.
2450         * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers)
2451         (hppa_hpux_store_inferior_registers): Likewise.
2452         * amd64-nat.c (amd64_native_gregset_reg_offset)
2453         (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise.
2454         * dbug-rom.c (dbug_regname): Likewise.
2455         * m68hc11-tdep.c (m68hc11_frame_unwind_cache)
2456         (HARD_PAGE_REGNUM (comment)): Likewise.
2457         * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs.
2458         * i386-tdep.c (i386_dbx_reg_to_regnum)
2459         (i386_svr4_reg_to_regnum): Likewise.
2460         * mi/mi-main.c (mi_cmd_data_list_register_names)
2461         (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values)
2462         (mi_cmd_data_write_register_values): Likewise.
2463         * gdbarch.c, gdbarch.h: Regenerate.
2464         * tui/tui-regs.c (tui_show_register_group): Likewise.
2465         * xtensa-tdep.h (FP_ALIAS): Likewise.
2466         * user-regs.h: Likewise (comment).
2467         * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise.
2468         * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
2469         * target-descriptions.h: Likewise (comment).
2470         * target.c (debug_print_register): Likewise.
2471         * stack.c (frame_info): Likewise.
2472         * stabsread.c (define_symbol): Likewise.
2473         * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info)
2474         (sh64_compact_print_registers_info): Likewise.
2475         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
2476         * regcache.c (init_regcache_descr,register_size,regcache,regcache_save
2477         (regcache_restore,regcache_dump): Likewise.
2478         * mips-tdep.c (print_gp_register_row,mips_print_registers_info)
2479         (mips_dwarf_dwarf2_ecoff_reg_to_regnum)
2480         (mips_stab_reg_to_regnum): Likewise.
2481         * findvar.c (value_of_register): Likewise.
2482         * infcmd.c (default_print_registers_info,registers_info)
2483         (print_vector_info,print_float_info): Likewise.
2484         * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise.
2485         * h8300-tdep.c (h8300_register_type): Likewise.
2486         * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
2487         * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise.
2488         * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum)
2489         (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise.
2490         * parse.c: Remove comment.
2491         * gdbarch.c, gdbarch.h: Regenerate
2492
2493 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2494
2495         * gdbarch.sh (CANNOT_FETCH_REGISTER): Replace by
2496         gdbarch_cannot_fetch_register.
2497         * alpha-nat.c (fetch_osf_core_registers): Likewise.
2498         * hppa-linux-nat.c (fetch_register): Likewise.
2499         * inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
2500         * m68klinux-nat.c (fetch_register): Likewise.
2501         * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_supply_fpreg):
2502         Likewise.
2503         * gdbarch.sh (CANNOT_STORE_REGISTER): Replace by
2504         gdbarch_cannot_store_register.
2505         * hppa-linux-nat.c (store_register): Likewise.
2506         * inf-ptrace.c (inf_ptrace_store_register): Likewise.
2507         * regcache.c (regcache_raw_write): Likewise.
2508         * m68klinux-nat.c (store_register): Likewise.
2509         * mipsnbsd-tdep.c (mipsnbsd_fill_reg, mipsnbsd_fill_fpreg): Likewise.
2510         * gdbarch.c, gdbarch.h: Regenerate.
2511
2512 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2513
2514         * gdbarch.sh (TARGET_OSABI): Replace by gdbarch_osabi.
2515         * gdbarch.c, gdbarch.h: Regenerate.
2516
2517 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2518
2519         * gdbarch.sh (TARGET_CHAR_SIGNED): Replace by gdbarch_char_signed.
2520         * gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
2521         * gdbarch.c, gdbarch.h: Regenerate.
2522
2523 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2524
2525         * gdbarch.sh (TARGET_BYTE_ORDER): Replace by gdbarch_byte_order.
2526         * ax-gdb.c (gen_bitfield_ref): Likewise.
2527         * mi/mi-main.c (get_register): Likewise.
2528         * findvar.c (default_value_from_register, extract_signed_integer)
2529         (extract_unsigned_integer, extract_long_unsigned_integer)
2530         (store_signed_integer, store_unsigned_integer): Likewise.
2531         * regcache.c (regcache_dump): Likewise.
2532         * value.c (lookup_internalvar, value_of_internalvar)
2533         (set_internalvar): Likewise.
2534         * defs.h: Likewise.
2535         * valprint.c (print_binary_chars, print_octal_chars)
2536         (print_decimal_chars, print_hex_chars, print_char_chars): Likewise.
2537         * infcmd.c (default_print_registers_info): Likewise.
2538         * arch-utils.c (selected_byte_order, show_endian): Likewise.
2539         * stabsread.c (define_symbol): Likewise.
2540         * doublest.c (floatformat_from_length, floatformat_from_type)
2541         (extract_typed_floating, store_typed_floating): Likewise.
2542         * gdbarch.c, gdbarch.h: Regenerate.
2543
2544 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2545
2546         * gdbarch.sh (CALL_DUMMY_LOCATION): Replace by
2547         gdbarch_call_dummy_location.
2548         * infcall.c (call_function_by_hand): Likewise.
2549         * inferior.h: Change comment.
2550         * arch-utils.c: Change comment.
2551         * gdbarch.c, gdbarch.h: Regenerate.
2552
2553 2007-05-28  Joel Brobecker  <brobecker@adacore.com>
2554
2555         * solib-aix5.c: Delete.
2556         * Makefile.in (solib-aix5.o): Delete rule.
2557
2558 2007-05-23  Daniel Jacobowitz  <dan@codesourcery.com>
2559
2560         * breakpoint.h (enum bpstat_what_main_action): Remove
2561         BPSTAT_WHAT_THROUGH_SIGTRAMP.
2562         * infrun.c (process_event_stop_test): Do not check for it.
2563
2564 2007-05-22  Chris Dearman  <chris@mips.com>
2565             Maciej W. Rozycki  <macro@mips.com>
2566
2567         * ser-unix.c (show_serial_hwflow): New function.
2568         (hardwire_raw): Add hardware flow control support.
2569         (_initialize_ser_hardwire): Add "set/show remoteflow".
2570         * Makefile.in (ser-unix.o): Depend on $(gdbcmd_h).
2571         * NEWS: Document the new command.
2572
2573 2007-05-21  Ulrich Weigand  <uweigand@de.ibm.com>
2574
2575         * config/i386/tm-linux.h (sys_quotactl): Do not define.
2576         * configure.ac (sys_quotactl, START_INFERIOR_TRAPS_EXPECTED): Do not
2577         define for i[[3456]]86-*-linux* native configurations.
2578         * config.in, configure: Regenerate.
2579
2580 2007-05-19  Joel Brobecker  <brobecker@adacore.com>
2581
2582         * rs6000-nat.c (xcoff_relocate_symtab): Do nothing if debugging
2583         a core file. Add comment in the function description.
2584
2585 2007-05-18  Caroline Tice  <ctice@apple.com>
2586
2587         * c-valprint.c (c_value_print):  If the initialized field of the
2588         value struct is 0, print out "[uninitialized]" before the value.
2589         * dwarf2expr.c (execute_stack_op): Initialize ctx->initialized field;
2590         allow DW_OP_GNU_uninit as legal op following a DW_OP_reg op or a
2591         DW_OP_regx op; add case for DW_OP_GNU_uninit and update
2592         ctx->initialized appropriately. Verify no location op follows
2593         DW_OP_GNU_uninit.
2594         * dwarf2expr.h (struct dwarf_expr_context): New field, initialized.
2595         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Add call to
2596         set_value_initialized.
2597         * dwarf2read.c (dwarf_stack_op_name): Add case for DW_OP_GNU_uninit.
2598         (decode_locdesc): Add case for DW_OP_GNU_uninit.
2599         * value.c (struct value):  New field, initialized.
2600         (allocate_value): Initialize new field.
2601         (set_value_initialized): New function.
2602         (value_initialized): New function.
2603         * value.h (value_initialized): New extern declaration.
2604         (set_value_initialized): Likewise.
2605
2606 2007-05-18  Caroline Tice  <ctice@apple.com>
2607
2608         * MAINTAINERS (Write After Approval): Add self.
2609
2610 2007-05-17  Joel Brobecker  <brobecker@adacore.com>
2611
2612         * gdbtypes.c (make_reference_type): Preserve the type chain
2613         and set the length of all the variants of the pointer type.
2614
2615 2007-05-17  Joel Brobecker  <brobecker@adacore.com>
2616
2617         * gdbtypes.c (make_pointer_type): Preserve the pointer type chain
2618         and set the length of all the variants of the pointer type.
2619
2620 2007-05-17  Maciej W. Rozycki  <macro@mips.com>
2621
2622         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix and reformat a
2623         comment.
2624         (mips_o64_push_dummy_call): Reformat a comment.
2625
2626 2007-05-17  Qinwei  <qinwei@sunnorth.com.cn>
2627
2628         * score-tdep.c (score_frame_cache->fp, score_analyze_prologue)
2629         (score_prologue_frame_base_address): Return fp to keep gdb print
2630         local variables correctly when debugging information is stabs.
2631
2632         (score_analyze_prologue): For software watchpoint, fetch all the
2633         instructions from range [startaddr, pc] once and identify them locally
2634         to reduce memory access.
2635         (score_malloc_and_get_memblock, score_free_memblock)
2636         (score_adjust_memblock_ptr): New functions.
2637         (score_fetch_inst): Fetch single instruction or mutiple instructions.
2638
2639         (score_target_can_use_watch, score_stopped_by_watch)
2640         (score_target_insert_watchpoint, score_target_remove_watchpoint)
2641         (score_target_insert_hw_breakpoint, score_target_remove_hw_breakpoint):
2642         New functions for remote & local hw-watchpoint and hw-breakpoint.
2643
2644 2007-05-16  Alfred M. Szmidt  <ams@gnu.org>
2645
2646         * reply_mig_hack.awk: Check for `auto const mach_msg_type_t'
2647         declarations as well.
2648
2649 2007-05-16  Ulrich Weigand  <uweigand@de.ibm.com>
2650
2651         * config/arm/embed.mt (DEPRECATED_TM_FILE): Set to tm-arm.h.
2652         * config/arm/tm-embed.h: Delete file.
2653
2654         * arm-tdep.h (arm_software_single_step): Declare.
2655         * arm-tdep.c (arm_software_single_step): Make global.
2656         (arm_gdbarch_init): Move set_gdbarch_software_single_step call
2657         from here to ...
2658         * arm-linux-tdep.c (arm_linux_init_abi): ... here ...
2659         * armnbsd-tdep.c (arm_netbsd_init_abi_common): ... here ...
2660         * armobsd-tdep.c (armobsd_init_abi): ... here ...
2661         * arm-wince-tdep.c (arm_wince_init_abi): ... and here.
2662
2663         * arm-tdep.c (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT): No longer
2664         allow defines to be overriden by TM file.
2665         (THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Likewise.  Also,
2666         change default to {0xbe,0xbe}.
2667         * armobsd-tdep.c (arm_obsd_thumb_le_breakpoint,
2668         arm_obsd_thumb_be_breakpoint): New global variables.
2669         (armobsd_init_abi): Override tdep->thumb_breakpoint and
2670         tdep->thumb_breakpoint_size.
2671         * arm-wince-tdep.c (arm_wince_thumb_le_breakpoint): New variable.
2672         (arm_wince_init_abi): Override tdep->thumb_breakpoint and
2673         tdep->thumb_breakpoint_size.
2674
2675         * arm-tdep.c (arm_gdbarch_init): Add set_gdbarch_skip_trampoline_code.
2676
2677 2007-05-16  Daniel Jacobowitz  <dan@codesourcery.com>
2678
2679         * NEWS: Mention removed "set mips stack-arg-size" and "set mips
2680         saved-gpreg-size".
2681
2682         * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants.
2683         (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string)
2684         (mips_stack_argsize_string, mips_stack_argsize): Delete.
2685         (mips_abi_regsize): Simplify.
2686         (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
2687         (mips_n32n64_return_value, mips_o32_push_dummy_call)
2688         (mips_o32_return_value, mips_o64_push_dummy_call)
2689         (mips_o64_return_value): Propogate constant register sizes.  Use the
2690         ABI register size instead of mips_stack_argsize.
2691         (mips_dump_tdep): Don't print mips_stack_argsize.
2692         (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size
2693         settings.
2694
2695 2007-05-16  Daniel Jacobowitz  <dan@codesourcery.com>
2696
2697         * config/mips/linux.mt (DEPRECATED_TM_FILE): Delete.
2698         * config/mips/tm-linux.h: Delete.
2699         * mips-linux-tdep.c (mips_svr4_so_ops): New.
2700         (mips_linux_in_dynsym_resolve_code): Make static.  Use
2701         svr4_in_dynsym_resolve_code.
2702         (mips_linux_init_abi): Initialize mips_svr4_so_ops.  Call
2703         set_solib_ops.
2704         * solib-svr4.c (svr4_in_dynsym_resolve_code, svr4_so_ops): Make
2705         global.
2706         * solib-svr4.h (svr4_so_ops, svr4_in_dynsym_resolve_code): Declare.
2707         * Makefile.in (mips-linux-tdep.o): Update.
2708         * solib.c (set_solib_ops): New.
2709         (current_target_so_ops): Update comment.
2710         * solib.h (set_solib_ops): New prototype.
2711
2712 2007-05-16  Chris Dearman  <chris@mips.com>
2713
2714         * printcmd.c (do_examine): Fix typos in a comment.
2715
2716 2007-05-16  Richard Sandiford  <richard@codesourcery.com>
2717
2718         * configure.ac: Allow sysroots to be relocated under $prefix as
2719         well as $exec_prefix.
2720         * configure: Regenerate.
2721
2722 2007-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
2723
2724         * hppa-hpux-tdep.c: Do not include <dl.h> or <machine/save_state.h>.
2725         (offsetof): Do not define.
2726         (find_stub_with_shl_get): Use numerical value 3 instead of
2727         symbolic value TYPE_PROCEDURE.
2728
2729 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2730
2731         * gdb_proc_service.h (paddr_t): Delete typedef.
2732         * proc-service.c (ps_addr_to_core_addr, core_addr_to_ps_addr): New.
2733         (ps_xfer_memory): Take a psaddr_t.  Use ps_addr_to_core_addr.
2734         (ps_pglobal_lookup): Take a psaddr_t *.  Use core_addr_to_ps_addr.
2735         (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Take a psaddr_t.
2736         * sol-thread.c (gdb_ps_addr_t): Use psaddr_t instead of paddr_t.
2737         * Makefile.in (proc-service.o): Update.
2738
2739 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2740
2741         * Makefile.in (mips-tdep.o): Update.
2742         * mips-tdep.c (mips_gdbarch_init): Register the dwarf2 CFI
2743         unwinder.
2744
2745 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2746
2747         * dwarf2-frame.c (dwarf2_frame_prev_register): Use pack_long
2748         instead of store_typed_address.
2749         * value.c (pack_long): New.
2750         (value_from_longest): Use it.
2751         * value.h (pack_long): New prototype.
2752
2753 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2754
2755         * dwarf2-frame.c (read_encoded_value): Correct typo.  Use
2756         DW_EH_PE_signed if appropriate.
2757
2758 2007-05-14  Paul Brook  <paul@codesourcery.com>
2759             Daniel Jacobowitz  <dan@codesourcery.com>
2760
2761         * dwarf2read.c (dwarf2_debug_line_missing_file_complaint): New
2762         function.
2763         (dwarf_decode_lines): Check for line info without a file.
2764
2765 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2766
2767         * linux-thread-db.c (thread_db_pid_to_str): Print thread IDs
2768         as hexadecimal.
2769
2770 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2771
2772         * jv-exp.y (push_fieldnames): Use STRUCTOP_PTR instead of
2773         STRUCTOP_STRUCT.
2774         * jv-lang.c (evaluate_subexp_java): Handle STRUCTOP_PTR instead of
2775         STRUCTOP_STRUCT.
2776         * jv-typeprint.c (java_print_type): Do not crash on NULL varstring.
2777
2778 2007-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
2779
2780         * gdbarch.sh (read_sp): Remove.
2781         * gdbarch.c, gdbarch.h: Regenerate.
2782         * frame.c (frame_sp_unwind): Do not call TARGET_READ_SP.
2783
2784         * avr-tdep.c (avr_read_sp): Remove.
2785         (avr_unwind_sp): New function.
2786         (avr_gdbarch_init): Install unwind_sp instead of read_sp callback.
2787         * mips-tdep.c (mips_read_sp): Remove.
2788         (mips_unwind_sp): New function.
2789         (mips_gdbarch_init): Install unwind_sp instead of read_sp callback.
2790         * score-tdep.c (score_read_unsigned_register): Remove.
2791         (score_read_sp): Remove.
2792         (score_unwind_sp): New function.
2793         (score_gdbarch_init): Install unwind_sp instead of read_sp callback.
2794
2795 2007-05-14  Maxim Grigoriev  <maxim2405@gmail.com>
2796
2797         * buildsym.c (start_subfile): Handle absolute pathnames
2798         while comparing subfile names.
2799
2800 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
2801
2802         * hppa-hpux-tdep.c: Include "regcache.h".
2803         * hppa-linux-tdep.c: Likewise.
2804         * hppa-tdep.c: Include "gdb_stdint.h".
2805         (find_unwind_entry): Cast host pointer to uintptr_t before passing
2806         it to paddr_nz.
2807         * Makefile.in: Update dependencies.
2808
2809 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
2810
2811         * blockframe.c: Remove obsolete comments.
2812         * alpha-nat.c (fetch_osf_core_registers): Update comment.
2813         * arm-tdep.h (enum gdb_regnum): Remove obsolete part of comment.
2814         * hppa-tdep.h (enum hppa_regnum): Likewise.
2815         * mips-tdep.h: Likewise.
2816         * m68hc11-tdep.c: Likewise.
2817
2818 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
2819
2820         * inferior.h (read_sp): Remove prototype.
2821         * regcache.c (read_sp): Remove.
2822         * gcore.c (derive_stack_segment): Use get_frame_sp instead of read_sp.
2823         * infcall.c (call_function_by_hand): Likewise.
2824         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Use regcache instead
2825         of calling read_sp.
2826         * rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
2827
2828 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2829
2830         * i386-linux-nat.c (i386_linux_resume): Use regcache functions
2831         instead of read_register and read_register_pid.
2832
2833         * ia64-linux-nat.c (enable_watchpoints_in_psr): Use REGCACHE
2834         argument instead of PTID.  Use regcache functions instead of
2835         read_register_pid.
2836         (ia64_linux_insert_watchpoint): Update call.
2837         (ia64_linux_stopped_data_address): Use regcache functions
2838         instead of read_register_pid and write_register_pid.
2839
2840 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2841
2842         * libunwind-frame.h (struct regcache): Add forward declaration.
2843         (libunwind_get_reg_special): Add REGCACHE argument.
2844         * libunwind-frame.c (libunwind_get_reg_special): Add REGCACHE
2845         argument.  Pass it to unw_init_remote_p.
2846
2847         * ia64-tdep.c (ia64_pseudo_register_read): Pass regcache to
2848         libunwind_get_reg_special.
2849         (ia64_access_reg): Remove "write" case.
2850         (ia64_access_fpreg): Likewise.  Read from next_frame passed
2851         as callback argument instead of from current_regcache.
2852         (ia64_access_rse_reg): Remove "write" case.  Read from regcache
2853         passed as callback argument instead of from current_regcache.
2854         (ia64_access_rse_fpreg): New function.
2855         (ia64_unw_rse_acce): Use it instead of ia64_access_fpreg.
2856
2857 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2858
2859         * NEWS: Mention SPU overlay support.
2860
2861 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2862
2863         * spu-tdep.c (spu_frame_unwind_cache): Add comment.
2864
2865 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2866
2867         * breakpoint.c (remove_breakpoint): Do not remove software
2868         breakpoints in unmapped overlay sections.
2869
2870 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2871
2872         * spu-tdep.c: Include "observer.h".
2873         (spu_frame_unwind_cache): Unwind PC through overlay return stubs.
2874         (spu_overlay_data): New variable.
2875         (struct spu_overlay_table): New type.
2876         (spu_get_overlay_table, spu_overlay_update_osect, spu_overlay_update,
2877         spu_overlay_new_objfile): New functions.
2878         (spu_gdbarch_init): Install spu_overlay_update.
2879         (_initialize_spu_tdep): Register spu_overlay_new_objfile,
2880         allocate spu_overlay_data objfile data.
2881
2882 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2883
2884         * gdbarch.sh (overlay_update): New gdbarch function.
2885         (struct obj_section): Add forward declaration.
2886         * gdbarch.c, gdbarch.h: Regenerate.
2887
2888         * symfile.c (simple_overlay_update): Make global.
2889         (target_overlay_update): Remove variable.
2890         (overlay_is_mapped): Call gdbarch_overlay_update instead of
2891         target_overlay_update.
2892         (overlay_load_command): Likewise.
2893         * symfile.h (struct obj_section): Add forward declaration.
2894         (simple_overlay_update): Add prototype.
2895
2896         * m32r-tdep.c (m32r_gdbarch_init): Install simple_overlay_update.
2897
2898 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2899
2900         * observer.sh: Add "struct objfile" forward declaration.
2901         * target.h (deprecated_target_new_objfile_hook): Remove.
2902         * symfile.c (deprecated_target_new_objfile_hook): Remove.
2903         (clear_symtab_users): Call observer_notify_new_objfile.
2904         (symbol_file_add_with_addrs_or_offsets): Likewise.
2905         * rs6000-nat.c: Include "observer.h".
2906         (vmap_ldinfo): Call observer_notify_new_objfile.
2907         (xcoff_relocate_core): Likewise.
2908         * remote.c (remote_new_objfile_chain): Remove.
2909         (remote_new_objfile): Do not call remote_new_objfile_chain.
2910         (_initialize_remote): Use observer_attach_new_objfile.
2911         * tui/tui-hooks.c (tui_target_new_objfile_chain): Remove.
2912         (tui_new_objfile_hook): Do not call tui_target_new_objfile_chain.
2913         (_initialize_tui_hooks): Use observer_attach_new_objfile.
2914         * aix-thread.c: Include "observer.h".
2915         (target_new_objfile_chain): Remove.
2916         (new_objfile): Do not call target_new_objfile_chain.
2917         (_initialize_aix_thread): Use observer_attach_new_objfile.
2918         * hpux-thread.c: Include "observer.h"
2919         (target_new_objfile_chain): Remove.
2920         (hpux_thread_new_objfile): Make static.  Do not call
2921         target_new_objfile_chain.
2922         (_initialize_hpux_thread): Use observer_attach_new_objfile.
2923         * linux-thread-db.c: Include "observer.h".
2924         (target_new_objfile_chain): Remove.
2925         (thread_db_new_objfile): Do not call target_new_objfile_chain.
2926         (_initialize_thread_db): Use observer_attach_new_objfile.
2927         * sol-thread.c: Include "observer.h".
2928         (target_new_objfile_chain): Remove.
2929         (sol_thread_new_objfile): Make static.  Do not call
2930         target_new_objfile_chain.
2931         (_initialize_sol_thread): Use observer_attach_new_objfile.
2932         * Makefile.in (aix-thread.o, hpux-thread.o, linux-thread-db.o,
2933         rs6000-nat.o, sol-thread.o, tui-hooks.o): Add dependency on
2934         $(observer_h).
2935
2936 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2937
2938         * gdbarch.sh (remote_translate_xfer_address): Remove.
2939         * gdbarch.h, gdbarch.c: Regenerate.
2940         * arch-utils.c (generic_remote_translate_xfer_address): Remove.
2941         * arch-utils.h (generic_remote_translate_xfer_address): Remove.
2942         * remote.c (remote_write_bytes_aux, remote_read_bytes): Do not
2943         call gdbarch_remote_translate_xfer_address.
2944         * frv-tdep.c (frv_gdbarch_init): Do not call
2945         set_gdbarch_remote_translate_xfer_address.
2946         * ia64-tdep.c (ia64_remote_translate_xfer_address): Remove.
2947         (ia64_gdbarch_init): Do not install it.
2948
2949 2007-05-11  Bob Wilson  <bob.wilson@acm.org>
2950
2951         * NEWS: Mention change in handling the -tui option.
2952
2953 2007-05-11  Daniel Jacobowitz  <dan@codesourcery.com>
2954
2955         * linux-thread-db.c (enable_thread_event_reporting): Fix comment
2956         typo.
2957
2958 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2959
2960         * breakpoint.c (single_step_breakpoint_inserted_here_p): New function.
2961         (breakpoint_inserted_here_p): Call it.
2962         (software_breakpoint_inserted_here_p): Likewise.
2963
2964 2007-05-10  Ulrich Weigand  <uweigand@de.ibm.com>
2965
2966         * inf-ptrace.c (inf_ptrace_register_u_offset): Adapt parameter list.
2967         (inf_ptrace_fetch_register): Add register_u_offset callback parameters
2968         GDBARCH and STORE_P.  Handle callback (CORE_ADDR) -1 return value.
2969         (inf_ptrace_store_register): Likewise.
2970         (inf_ptrace_trad_target): Adapt register_u_offset parameter list.
2971         * inf-ptrace.h (inf_ptrace_trad_target): Likewise.
2972
2973         * vax-nat.c (vax_register_u_offset): Adapt parameter list.
2974
2975         * linux-nat.c (linux_trad_target): Adapt parameter list.
2976         * linux-nat.h (linux_trad_target): Likewise.
2977
2978         * alpha-linux-nat.c (alpha_linux_register_u_offset): Adapt parameters.
2979
2980         * mips-linux-nat.c (mips_linux_cannot_fetch_register): Remove.
2981         (mips_linux_cannot_store_register): Likewise.
2982         (mips_linux_register_addr): Add GDBARCH and STORE_P parameters.
2983         Return (CORE_ADDR) -1 for registers that cannot be fetched or
2984         stored via ptrace.  Use GDBARCH instead of current_gdbarch.
2985         (mips64_linux_register_addr): Likewise.
2986         (mips_linux_register_u_offset): Adapt parameter list.  Pass
2987         GDBARCH and STORE_P on to mips{64}_linux_register_addr.
2988
2989         * config/mips/linux.mh (NAT_FILE): Set to config/nm-linux.h.
2990         * config/mips/nm-linux.h: Delete file.
2991
2992 2007-05-10  Pedro Alves  <pedro_alves@portugalmail.pt>
2993
2994         * remote.c (remote_detach): Error out if remote can't detach.
2995
2996 2007-05-10  Luis Machado  <luisgpm@br.ibm.com>
2997
2998         * rs6000-tdep.c: (deal_with_atomic_sequence) Stores branch
2999         instruction's opcode in the "opcode" variable and declares new
3000         variable "closing_insn".
3001
3002 2007-05-10  Chris Dearman  <chris@mips.com>
3003             Maciej W. Rozycki  <macro@mips.com>
3004
3005         * cli/cli-setshow.c (do_setshow_command): Remove trailing
3006         whitespace when setting a var_filename.
3007
3008 2007-05-09  Bob Wilson  <bob.wilson@acm.org>
3009
3010         * main.c (captured_main): Recognize -tui option and print an error
3011         message when the TUI is not configured.
3012
3013 2007-05-09  Andreas Schwab  <schwab@suse.de>
3014
3015         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Don't
3016         set removed members.
3017         (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3018
3019 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
3020
3021         * gdbarch.sh (deprecated_store_struct_return): Remove.
3022         * gdbarch.c, gdbarch.h: Regenerate.
3023         * frv-tdep.c (frv_store_struct_return): Remove.
3024         (frv_gdbarch_init): Do not install it.
3025
3026 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
3027
3028         * config/i386/nm-i386sol2.h (USE_PROC_FS): Do not define.
3029         * config/mips/nm-irix5.h (USE_PROC_FS): Do not define.
3030         * config/nm-linux.h (USE_PROC_FS): Do not undefine.
3031
3032 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
3033
3034         * spu-linux-nat.c: Include "gdb_stdint.h".
3035         (fetch_ppc_register): Use uint64_t instead of unsigned long long.
3036         (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
3037         (fetch_ppc_memory, store_ppc_memory): Fix coding style.
3038         (spu_symbol_file_add_from_memory): Use strtoulst instead of sscanf.
3039         (spu_child_wait): Mark up string for translation.
3040
3041 2007-05-08  Paul Gilliam  <pgilliam@us.ibm.com>
3042             Luis Machado  <luisgpm@br.ibm.com>
3043
3044         * rs6000-tdep.c: (LWARX_MASK, LWARX_INSTRUCTION, LDARX_INSTRUCTION,
3045         STWCX_MASK, STWCX_INSTRUCTION, STDCX_INSTRUCTION, BC_MASK,
3046         BC_INSTRUCTION): Define.
3047         (deal_with_atomic_sequence): New function.
3048         (rs6000_software_single_step): Call deal_with_atomic_sequence.
3049         (rs6000_gdbarch_init): Install deal_with_atomic_sequence as
3050         gdbarch_software_single_step routine.
3051
3052 2007-05-07  Ulrich Weigand  <uweigand@de.ibm.com>
3053
3054         * spu-linux-nat.c (fetch_ppc_register, fetch_ppc_memory_1,
3055         store_ppc_memory_1, fetch_ppc_memory, store_ppc_memory,
3056         parse_spufs_run, spu_bfd_iovec_pread, spu_bfd_open,
3057         spu_symbol_file_add_from_memory, spu_child_post_startup_inferior,
3058         spu_child_post_attach, spu_fetch_inferior_registers,
3059         spu_store_inferior_registers, spu_xfer_partial): Store PPE-side
3060         memory addresses as ULONGEST, not CORE_ADDR.
3061
3062 2007-05-07  Ulrich Weigand  <uweigand@de.ibm.com>
3063
3064         * gdbarch.sh: Add skip_permanent_breakpoint callback.
3065         * gdbarch.h, gdbarch.c: Regenerate.
3066
3067         * infrun.c (SKIP_PERMANENT_BREAKPOINT): Remove default definition.
3068         (resume): Call gdbarch_skip_permanent_breakpoint instead of
3069         SKIP_PERMANENT_BREAKPOINT.  Inline default case.
3070
3071         * hppa-hpux-tdep.c (hppa_skip_permanent_breakpoint): Make static.
3072         Add REGCACHE argument.  Use it instead of read/write_register.
3073         (hppa_hpux_init_abi): Install hppa_skip_permanent_breakpoint.
3074
3075         * config/pa/tm-hppah.h: Delete file.
3076         * config/pa/hppa64.mt (DEPRECATED_TM_FILE): Set to tm-hppa.h.
3077         * config/pa/hppahpux.mt (DEPRECATED_TM_FILE): Likewise.
3078
3079 2007-05-07  Daniel Jacobowitz  <dan@codesourcery.com>
3080
3081         * Makefile.in (c-lang.o, gnu-v3-abi.o): Update.
3082         * NEWS: Mention improved C++ thunk support.
3083         * c-lang.c (cplus_language_defn): Mention cplus_skip_trampoline.
3084         * cp-abi.c (cplus_skip_trampoline): New.
3085         * cp-abi.h (cplus_skip_trampoline): New prototype.
3086         (struct cp_abi_ops): Add skip_trampoline member.
3087         * gnu-v3-abi.c (gnuv3_skip_trampoline): New.
3088         (init_gnuv3_ops): Set skip_trampoline.
3089
3090 2007-05-06  Daniel Jacobowitz  <dan@codesourcery.com>
3091
3092         * rs6000-tdep.c (struct frame_extra_info): Delete.
3093
3094 2007-05-06  Daniel Jacobowitz  <dan@codesourcery.com>
3095
3096         * linux-thread-db.c: Update some FIXME comments.
3097         (thread_db_xfer_partial): Delete.
3098         (init_thread_db_ops): Do not set to_xfer_partial.
3099
3100 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3101
3102         * inftarg.c, infptrace.c: Remove files.
3103         * Makefile.in (ALLDEPFILES): Remove inftarg.c and infptrace.c
3104         (inftarg.o, infptrace.o): Remove rules.
3105         * gdbcore.h (register_addr): Remove prototype.
3106         * inferior.h (kill_inferior, store_inferior_registers,
3107         fetch_inferior_registers, attach, detach, ptrace_wait, child_resume,
3108         call_ptrace, pre_fork_inferior): Remove prototypes.
3109         * target.h (child_xfer_memory, child_pid_to_exec_file,
3110         child_core_file_to_sym_file, child_post_attach,
3111         child_post_startup_inferior, child_acknowledge_created_inferior,
3112         child_insert_fork_catchpoint, child_remove_fork_catchpoint,
3113         child_insert_vfork_catchpoint, child_remove_vfork_catchpoint,
3114         child_insert_exec_catchpoint, child_remove_exec_catchpoint,
3115         child_follow_fork, child_reported_exec_events_per_exec_call,
3116         child_has_exited, child_thread_alive): Remove prototypes.
3117
3118 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3119
3120         * sparc-nat.h (sparc_fetch_inferior_registers): Add prototype.
3121         (sparc_store_inferior_registers): Likewise.
3122         * sparc-nat.c (fetch_inferior_registers): Rename to ...
3123         (sparc_fetch_inferior_registers): ... this.
3124         (store_inferior_registers): Rename to ...
3125         (sparc_store_inferior_registers): ... this.
3126         (sparc_target): Update callback names.
3127         * sparc-linux.nat.c (_initialize_sparc_linux_nat): Likewise.
3128         * sparc64-linux.nat.c (_initialize_sparc64_linux_nat): Likewise.
3129
3130 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3131
3132         * linux-nat.c (child_post_attach): Rename to ...
3133         (linux_child_post_attach): ... this.  Make static.
3134         (child_follow_fork): Rename to ...
3135         (linux_child_follow_fork): ... this.  Make static.
3136         (child_insert_fork_catchpoint): Rename to ...
3137         (linux_child_insert_fork_catchpoint): ... this.  Make static.
3138         (child_insert_vfork_catchpoint): Rename to ...
3139         (linux_child_insert_vfork_catchpoint): ... this.  Make static.
3140         (child_insert_exec_catchpoint): Rename to ...
3141         (linux_child_insert_exec_catchpoint): ... this.  Make static.
3142         (child_pid_to_exec_file): Rename to ...
3143         (linux_child_pid_to_exec_file): ... this.  Make static.
3144         Add prototype.
3145         (linux_handle_extended_wait): Update call.
3146         (linux_xfer_partial): Update callback routine names.
3147
3148 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3149
3150         * configure.host (alpha*-*-osf[12]*): Remove support.
3151         * NEWS: Mention removed configurations.
3152
3153         * config/alpha/alpha-osf1.mh: Delete file.
3154         * config/alpha/alpha-osf2.mh: Delete file.
3155         * config/alpha/alpha-osf3.mh (NATDEPFILES): Remove inftarg.o
3156         and infptrace.o.
3157         * config/alpha/nm-osf.h: Delete file.
3158         * config/alpha/nm-osf2.h: Delete file.
3159         * config/alpha/nm-osf3.h: Do not include "nm-osf2.h".
3160         (START_INFERIOR_TRAPS_EXPECTED): Copy from nm-osf.h.
3161         (PROCFS_DONT_TRACE_FAULTS): Copy from nm-osf2.h.
3162
3163         * alpha-nat.c (ALPHA_UNIQUE_PTRACE_ADDR): Do not define.
3164         (register_addr, kernel_u_size): Remove.
3165         Do not check for "defined(USE_PROC_FS) || defined(HAVE_GREGSET_T)".
3166
3167 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3168
3169         * regcache.c (regcache_invalidate): New function.
3170         (register_cached): Remove.
3171         (set_register_cached): Remove.
3172         (deprecated_registers_fetched): Remove.
3173         (registers_changed): Use regcache_invalidate instead
3174         of set_register_cached.
3175         (regcache_raw_read): Update comment.
3176
3177         * regcache.h (regcache_invalidate): Add prototype.
3178         (register_cached): Remove.
3179         (set_register_cached): Remove.
3180         (deprecated_registers_fetched): Remove.
3181
3182         * findvar.c (value_of_register): Do not call register_cached.
3183         * frame.c (frame_register): Likewise.
3184         * tui/tui-regs.c (tui_get_register): Likewise.
3185
3186         * remote.c (fetch_register_using_p): Do not call set_register_cached.
3187         (process_g_packet): Likewise.
3188         (remote_fetch_registers): Likewise.
3189         * remote-sim.c (gdbsim_fetch_register): Likewise.
3190         * mt-tdep.c (mt_select_coprocessor): Replace set_register_cached call
3191         by regcache_invalidate.
3192         (mt_pseudo_register_write): Likewise.
3193         * sh-tdep.c (sh_pseudo_register_write): Likewise.
3194
3195         * corelow.c (get_core_registers): Replace deprecated_registers_fetched
3196         call by loop over regcache_raw_supply (..., NULL).
3197
3198 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3199
3200         * target.h (struct target_ops): Add REGCACHE parameter to
3201         to_prepare_to_store.
3202         (target_prepare_to_store): Likewise.
3203         * target.c (debug_to_prepare_to_store): Add REGCACHE parameter.
3204         (update_current_target): Adapt prepare_to_store de_fault rule.
3205
3206         * regcache.c (regcache_raw_write): Pass regcache to
3207         target_prepare_to_store.
3208
3209         * inftarg.c (child_prepare_to_store): Add REGCACHE parameter.
3210         Do not call CHILD_PREPARE_TO_STORE.
3211         * gnu-nat.c (gnu_prepare_to_store): Likewise.
3212         * procfs.c (procfs_prepare_to_store): Likewise.
3213
3214         * inf-child.c (inf_child_prepare_to_store): Add REGCACHE parameter.
3215         * go32-nat.c (go32_prepare_to_store): Likewise.
3216         * monitor.c (monitor_prepare_to_store): Likewise.
3217         * nto-procfs.c (procfs_prepare_to_store): Likewise.
3218         * remote-m32r-sdi.c (m32r_prepare_to_store): Likewise.
3219         * remote-mips.c (mips_prepare_to_store): Likewise.
3220         * remote-sim.c (gdbsim_prepare_to_store): Likewise.
3221         * win32-nat.c (win32_prepare_to_store): Likewise.
3222
3223         * remote.c (remote_prepare_to_store): Add REGCACHE parameter.
3224         Use it instead of current_regcache.
3225
3226         * hpux-thread.c (hpux_thread_prepare_to_store): Add REGCACHE
3227         parameter.  Pass it on to next target.
3228         * sol-thread.c (sol_thread_prepare_to_store): Likewise.
3229
3230 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3231
3232         * target.h (struct regcache): Add forward declaration.
3233         (struct target_ops): Add REGCACHE parameter to to_fetch_registers
3234         and to_store_registers target operations.
3235         (target_fetch_registers, target_store_registers): Update.
3236
3237         * regcache.c (regcache_raw_read): Replace register_cached by
3238         regcache_valid_p.  Pass regcache to target_fetch_registers.
3239         (regcache_raw_write): Pass regcache to target_store_registers.
3240
3241         * arm-linux-nat.c (store_fpregister, store_fpregs, store_register,
3242         store_regs, store_wmmx_regs): Replace register_cached by
3243         regcache_valid_p.
3244
3245         * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache
3246         to target_fetch_registers calls.
3247         * corelow.c (core_open): Likewise.
3248         * linux-nat.c (linux_nat_corefile_thread_callback): Likewise.
3249         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
3250         ps_lsetfpregs): Likewise.
3251         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
3252         ps_lsetfpregs): Likewise.
3253         * win32-nat.c (win32_resume): Likewise.
3254         * ia64-tdep.c (ia64_store_return_value): Pass current_regcache
3255         to target_store_registers call.
3256         * rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
3257
3258         * inferior.h (store_inferior_registers): Update prototype.
3259         (fetch_inferior_registers): Likewise.
3260         * gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise.
3261         * mips-linux-nat.c (super_fetch_registers, super_store_registers):
3262         Update function pointer signatures.
3263
3264         * aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter,
3265         use it instead of current_regcache, update calls.
3266         (aix_thread_store_registers): Likewise.
3267         * alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise.
3268         (alphabsd_store_inferior_registers): Likewise.
3269         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise.
3270         (amd64bsd_store_inferior_registers): Likewise.
3271         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise.
3272         (amd64_linux_store_inferior_registers): Likewise.
3273         * arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister,
3274         store_fpregs, fetch_register, fetch_regs, store_register, store_regs,
3275         fetch_wmmx_regs, store_wmmx_regs): Likewise.
3276         (arm_linux_fetch_inferior_registers): Likewise.
3277         (arm_linux_store_inferior_registers): Likewise.
3278         * armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
3279         fetch_fp_regs, armnbsd_fetch_registers): Likewise.
3280         (store_register, store_regs, store_fp_register, store_fp_regs,
3281         armnbsd_store_registers): Likewise.
3282         * bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise.
3283         * bsd-uthread.c (bsd_uthread_fetch_registers): Likewise.
3284         (bsd_uthread_store_registers): Likewise.
3285         * corelow.c (get_core_registers): Likewise.
3286         * go32-nat.c (fetch_register, go32_fetch_registers, store_register,
3287         go32_store_registers): Likewise.
3288         * hppabsd-nat.c (hppabsd_fetch_registers): Likewise.
3289         (hppabsd_store_registers): Likewise.
3290         * hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise.
3291         (hppa_hpux_fetch_inferior_registers): Likewise.
3292         (hppa_hpux_store_register): Likewise.
3293         (hppa_hpux_store_inferior_registers): Likewise.
3294         * hppa-linux-nat.c (fetch_register, store_register): Likewise.
3295         (hppa_linux_fetch_inferior_registers): Likewise.
3296         (hppa_linux_store_inferior_registers): Likewise.
3297         * hpux-thread.c (hpux_thread_fetch_registers): Likewise.
3298         (hpux_thread_store_registers): Likewise.
3299         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise.
3300         (i386bsd_store_inferior_registers): Likewise.
3301         * i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs,
3302         gnu_store_registers): Likewise.
3303         * i386-linux-nat.c (fetch_register, store_register, fetch_regs,
3304         store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs):
3305         Likewise.
3306         (i386_linux_fetch_inferior_registers): Likewise.
3307         (i386_linux_store_inferior_registers): Likewise.
3308         * ia64-linux-nat.c (ia64_linux_fetch_register): Likewise.
3309         (ia64_linux_fetch_registers): Likewise.
3310         (ia64_linux_store_register): Likewise.
3311         (ia64_linux_store_registers): Likewise.
3312         * inf-child.c (inf_child_fetch_inferior_registers): Likewise.
3313         (inf_child_store_inferior_registers): Likewise.
3314         * inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
3315         (inf_ptrace_fetch_registers): Likewise.
3316         (inf_ptrace_store_register): Likewise.
3317         (inf_ptrace_store_registers): Likewise.
3318         * infptrace.c (fetch_register, store_register): Likewise.
3319         (fetch_inferior_registers, store_inferior_registers): Likewise.
3320         * m32r-linux-nat.c (fetch_regs, store_regs): Likewise.
3321         (m32r_linux_fetch_inferior_registers): Likewise.
3322         (m32r_linux_store_inferior_registers): Likewise.
3323         * m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise.
3324         (m68kbsd_store_inferior_registers): Likewise.
3325         * m68klinux-nat.c (fetch_register, old_fetch_inferior_registers,
3326         store_register, old_store_inferior_registers, fetch_regs, store_regs,
3327         fetch_fpregs, store_fpregs): Likewise.
3328         (m68k_linux_fetch_inferior_registers): Likewise.
3329         (m68k_linux_store_inferior_registers): Likewise.
3330         * m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise.
3331         (m88kbsd_store_inferior_registers): Likewise.
3332         * mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise.
3333         (mips64obsd_store_inferior_registers): Likewise.
3334         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise.
3335         (mips64_linux_regsets_store_registers): Likewise.
3336         (mips64_linux_fetch_registers): Likewise.
3337         (mips64_linux_store_registers): Likewise.
3338         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise.
3339         (mipsnbsd_store_inferior_registers): Likewise.
3340         * monitor.c (monitor_fetch_register, monitor_store_register): Likewise.
3341         (monitor_fetch_registers, monitor_store_registers): Likewise.
3342         * nto-procfs.c (procfs_fetch_registers): Likewise.
3343         (procfs_store_registers): Likewise.
3344         * ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register,
3345         fetch_register, supply_vrregset, fetch_altivec_registers,
3346         fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise.
3347         (store_altivec_register, store_spe_register, store_register,
3348         fill_vrregset, store_altivec_registers, store_ppc_registers,
3349         ppc_linux_store_inferior_registers): Likewise.
3350         * ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise.
3351         (ppcnbsd_store_inferior_registers): Likewise.
3352         * ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise.
3353         (ppcobsd_store_registers): Likewise.
3354         * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
3355         * remote.c (fetch_register_using_p, process_g_packet,
3356         fetch_registers_using_g, remote_fetch_registers): Likewise.
3357         (store_register_using_P, store_registers_using_G,
3358         remote_store_registers): Likewise.
3359         * remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register,
3360         m32r_store_register, m32r_store_register): Likewise.
3361         * remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise.
3362         * remote-sim.c (gdbsim_fetch_register): Likewise.
3363         (gdbsim_store_register): Likewise.
3364         * rs6000-nat.c (fetch_register, store_register): Likewise.
3365         (rs6000_fetch_inferior_registers): Likewise.
3366         (rs6000_store_inferior_registers): Likewise.
3367         * s390-nat.c (fetch_regs, store_regs): Likewise.
3368         (fetch_fpregs, store_fpregs): Likewise.
3369         (s390_linux_fetch_inferior_registers): Likewise.
3370         (s390_linux_store_inferior_registers): Likewise.
3371         * shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise.
3372         (shnbsd_store_inferior_registers): Likewise.
3373         * sol-thread.c (sol_thread_fetch_registers): Likewise.
3374         (sol_thread_store_registers): Likewise.
3375         * sparc-nat.c (fetch_inferior_registers): Likewise.
3376         (store_inferior_registers): Likewise.
3377         * spu-linux-nat.c (spu_fetch_inferior_registers): Likewise.
3378         (spu_store_inferior_registers): Likewise.
3379         * target.c (debug_print_register): Likewise.
3380         (debug_to_fetch_registers, debug_to_store_registers): Likewise.
3381         * vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise.
3382         (vaxbsd_store_inferior_registers): Likewise.
3383         * win32-nat.c (do_win32_fetch_inferior_registers): Likewise.
3384         (win32_fetch_inferior_registers): Likewise.
3385         (win32_store_inferior_registers): Likewise.
3386
3387 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3388
3389         * gdbcore.h (struct regcache): Add forward declaration.
3390         (struct core_fns): Add REGCACHE argument to core_read_registers
3391         callback.
3392         * corelow.c (get_core_register_section): Add REGCACHE argument,
3393         use it instead of current_regcache, pass it to core_read_registers
3394         callback.
3395         (get_core_registers): Add current_regcache as parameter to
3396         get_core_register_section calls.
3397
3398         * alpha-nat.c (fetch_osf_core_registers): Add REGCACHE argument,
3399         use it instead of current_regcache.
3400         * armnbsd-nat.c (fetch_core_registers): Likewise.
3401         (fetch_elfcore_registers): Likewise.
3402         * core-regset.c (fetch_core_registers): Likewise.
3403         * cris-tdep.c (fetch_core_registers): Likewise.
3404         * irix5-nat.c (fetch_core_registers): Likewise.
3405         * m68klinux-nat.c (fetch_core_registers): Likewise.
3406         * mips-linux-tdep.c (fetch_core_registers): Likewise.
3407         * win32-nat.c (fetch_elf_core_registers): Likewise.
3408
3409 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3410
3411         * gregset.h (struct regcache): Add forward declaration.
3412         (supply_gregset): Add REGCACHE parameter, make GREGS const.
3413         (supply_fpregset): Add REGCACHE parameter, make FPREGS const.
3414         (supply_fpxregset): Add REGCACHE parameter, make FPXREGS const.
3415         (fill_gregset): Add REGCACHE parameter.
3416         (fill_fpregset): Likewise.
3417         (fill_fpxregset): Likewise.
3418
3419         Update all definitions accordingly:
3420         * alphabsd-nat.c, alpha-linux-nat.c, alpha-nat.c, amd64-linux-nat.c,
3421         arm-linux-nat.c, hppa-linux-nat.c, i386gnu-nat.c, i386-linux-nat.c,
3422         i386-sol2-nat.c, i386v4-nat.c, ia64-linux-nat.c, irix5-nat.c,
3423         m32r-linux-nat.c, m68klinux-nat.c, mips-linux-nat.c, ppc-linux-nat.c,
3424         s390-nat.c, sparc64-linux-nat.c, sparc-linux-nat.c, sparc-sol2-nat.c
3425         (supply_gregset): Add REGCACHE parameter, use it instead of
3426         current_regcache.  Make GREGSETP parameter const, adapt casts.
3427         (supply_fpregset): Add REGCACHE parameter, use it instead of
3428         current_regcache.  Make FPREGSETP parameter const, adapt casts.
3429         (fill_gregset): Add REGCACHE parameter, use it instead of
3430         current_regcache.
3431         (fill_fpregset): Likewise.
3432
3433         Update all callers to pass in current_regcache as the new argument:
3434         * core-regset.c: Include "regcache.h".
3435         (fetch_core_registers): Update supply_gregset,and supply_fpregset calls.
3436         * procfs.c: Include "regcache.h".
3437         (procfs_fetch_registers): Update supply_gregset, supply_fpregset calls.
3438         (procfs_store_registers): Update fill_gregset, fill_fpregset calls.
3439         (procfs_do_thread_registers): Likewise.
3440         (procfs_make_note_section): Likewise.
3441         * proc-service.c: Include "regcache.h".
3442         (ps_lgetregs): Update fill_gregset call.
3443         (ps_lsetregs): Update supply_gregset call.
3444         (ps_lgetfpregs): Update fill_fpregset call.
3445         (ps_lsetfpregs): Update supply_fpregset call.
3446         * sol-thread.c (sol_thread_fetch_registers): Update supply_gregset,
3447         supply_fpregset calls.
3448         (sol_thread_store_registers): Update fill_gregset, fill_fpregset calls.
3449         (ps_lgetregs): Update fill_gregset call.
3450         (ps_lsetregs): Update supply_gregset call.
3451         (ps_lgetfpregs): Update fill_fpregset call.
3452         (ps_lsetfpregs): Update supply_fpregset call.
3453
3454         * linux-nat.c (linux_nat_do_thread_registers): Update fill_gregset,
3455         fill_fpregset, and fill_fpxregset calls.
3456         * i386-linux-nat.c (fetch_regs): Update supply_gregset call.
3457         (store_regs): Update fill_gregset call.
3458         (fetch_fpregs): Update supply_fpregset call.
3459         (store_fpregs): Update fill_fpregset call.
3460         (fetch_fpxregs): Update supply_fpxregset call.
3461         (store_fpxregs): Update fill_fpxregset call.
3462         * m32r-linux-nat.c (fetch_regs): Update supply_gregset call.
3463         (store_regs): Update fill_gregset call.
3464         * m68klinux-nat.c (fetch_regs): Update supply_gregset call.
3465         (store_regs): Update fill_gregset call.
3466         (fetch_fpregs): Update supply_fpregset call.
3467         (store_fpregs): Update fill_fpregset call.
3468         (fetch_core_registers): Update supply_gregset, supply_fpregset calls.
3469         * s390-nat.c (fetch_regs): Update supply_gregset call.
3470         (store_regs): Update fill_gregset call.
3471         (fetch_fpregs): Update supply_fpregset call.
3472         (store_fpregs): Update fill_fpregset call.
3473
3474         * Makefile.in (core-regset.o, procfs.o, proc-service.o): Update
3475         dependencies.
3476
3477 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3478
3479         * monitor.c (monitor_supply_register): Add REGCACHE parameter, use
3480         it instead of current_regcache.
3481         (parse_register_dump): Add REGCACHE parameter, pass it to
3482         supply_register callback.
3483         (monitor_dump_reg_block): Add REGCACHE parameter, pass it to
3484         parse_register_dump.
3485         (monitor_dump_regs): Add REGCACHE parameter, pass it to
3486         parse_register_dump and dumpregs callback.
3487         (monitor_wait): Pass current_regcache to parse_register_dump and
3488         monitor_dump_regs.
3489         (monitor_fetch_register): Pass current_regcache to
3490         monitor_supply_register.
3491         (monitor_fetch_registers): Pass current_regcache to
3492         monitor_dump_regs.
3493         * monitor.h (struct monitor_ops): Add REGCACHE parameter to
3494         supply_register and dumpregs callbacks.
3495         (monitor_supply_register, monitor_dump_reg_block): Update
3496         prototypes.
3497         * dbug-rom.c (dbug_supply_register): Add REGCACHE parameter.  Pass
3498         it to monitor_supply_register.
3499         * dink32-rom.c (dink32_supply_register): Likewise.
3500         * ppcbug-rom.c (ppcbug_supply_register): Likewise.
3501         * m32r-rom.c (m32r_supply_register): Likewise.  Also, use REGCACHE
3502         instead of current_regcache.
3503
3504 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3505
3506         * i386-nto-tdep.c (i386nto_supply_gregset, i386nto_supply_fpregset):
3507         Add REGCACHE parameter.  Use it instead of current_regcache.
3508         (i386nto_supply_regset): Add REGCACHE parameter, pass it to
3509         i386nto_supply_gregset and i386nto_supply_fpregset.
3510         (i386nto_regset_fill): Add REGCACHE parameter; use it instead
3511         of current_regcache.
3512
3513         * nto-procfs.c (procfs_fetch_registers): Pass current_regcache to
3514         nto_supply_ helper functions.
3515         (procfs_store_registers): Pass current_regcache to nto_regset_fill.
3516
3517         * nto-tdep.c (nto_dummy_supply_regset): Add REGCACHE parameter.
3518
3519         * nto-tdep.h (struct nto_target_ops): Add REGCACHE parameter to
3520         supply_greget, supply_fpregset, supply_altregset, supply_regset,
3521         and regset_fill member function pointers.
3522         (nto_dummy_supply_regset): Adapt prototype.
3523
3524 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3525
3526         * shnbsd-tdep.c (shnbsd_supply_reg): Add REGCACHE parameter, use it
3527         instead of current_regcache.  Make REGS const.
3528         (shnbsd_fill_reg): Add REGCACHE parameter; replace current_regcache.
3529         * shnbsd-tdep.h (shnbsd_supply_reg, shnbsd_fill_reg): Update
3530         prototypes.
3531         * shnbsd-nat.c: Include "regcache.h".
3532         (shnbsd_fetch_inferior_registers): Pass current_regcache to
3533         shnbsd_supply_reg.
3534         (shnbsd_store_inferior_registers): Pass current_regcache to
3535         shnbsd_fill_reg.
3536         * Makefile.in (shbsd-nat.o): Update dependencies.
3537
3538 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3539
3540         * mips-linux-tdep.c (supply_32bit_reg): Add REGCACHE parameter.  Use it
3541         instead of current_regcache.
3542         (mips_supply_gregset): Likewise.  Pass REGCACHE to supply_32bit_reg.
3543         Make GREGSETP const, remove superfluous casts.
3544         (mips_fill_gregset): Add REGCACHE parameter; replace current_regcache.
3545         (mips_supply_fpregset): Likewise.  Make FPREGSETP const, remove
3546         superfluous casts.
3547         (mips_fill_fpregset): Add REGCACHE parameter; replace current_regcache.
3548         (supply_64bit_reg): Likewise
3549         (mips64_supply_gregset): Likewise.  Pass REGCACHE to supply_64bit_reg.
3550         Make GREGSETP const, adapt casts accordingly.
3551         (mips64_fill_gregset): Add REGCACHE parameter; replace current_regcache.
3552         (mips64_supply_fpregset): Likewise.  Make FPREGSET const, adapt
3553         casts accordingly.
3554         (mips64_fill_fpregset): Add REGCACHE parameter; replace current_regcache.
3555         (fetch_core_registers): Pass current_regcache to mips{64}_(supply|fill)_
3556         helper routines.
3557         * mips-linux-tdep.h (mips_supply_gregset, mips_fill_gregset,
3558         mips_supply_fpregset, mips_fill_fpregset, mips64_supply_gregset,
3559         mips64_fill_gregset, mips64_supply_fpregset, mips64_fill_fpregset):
3560         Adapt prototypes.
3561         * mips-linux-nat.c: Include "regcache.h".
3562         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Pass
3563         current_regcache to mips{64}_(supply|fill)_ helper routines.
3564         (mips64_linux_regsets_fetch_registers): Likewise.
3565         (mips64_linux_regsets_store_registers): Likewise.
3566
3567         * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_supply_fpreg): Add
3568         REGCACHE argument; replace current_regcache.  Make REGS const.
3569         (mipsnbds_fill_reg, mipsnbsd_fill_fpreg): Add REGCACHE argument;
3570         replace current_regcache.
3571         * mipsnbsd-tdep.h (ipsnbsd_supply_reg, mipsnbsd_supply_fpreg,
3572         mipsnbds_fill_reg, mipsnbsd_fill_fpreg): Adapt prototypes.
3573         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers,
3574         mipsnbsd_store_inferior_registers): Pass current_regcache to
3575         mipsnbsd_(supply|fill)_... helper routines.
3576
3577         * Makefile.in (mips-linux-nat.o): Update dependencies.
3578
3579 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3580
3581         * i387-tdep.c (i387_fill_fsave, i387_fill_fxsave): Remove.
3582         * i387-tdep.h (i387_fill_fsave, i387_fill_fxsave): Remove prototypes.
3583         * i368-linux-nat.c (supply_fpregset, supply_fpxregset): Replace
3584         i387_fill_fsave and i387_fill_fxsave calls by inline copies.
3585         * i386-nto-tdep.c (i386nto_regset_fill): Likewise.
3586         * i386gnu-nat.c (store_fpregs): Likewise.
3587         * i386v4-nat.c (fill_fpregset): Likewise.
3588         * go32-nat.c (store_register, go32_store_registers): Likewise.
3589
3590 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3591
3592         * cris-tdep.c (supply_gregset): Rename to ...
3593         (cris_supply_gregset): ... this.  Add REGCACHE parameter.  Use it
3594         instead of current_regcache.
3595         (fetch_core_registers): Update call.  Pass current_regcache.
3596
3597 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3598
3599         * arnmnbsd-nat.c (supply_gregset): Rename to ...
3600         (arm_supply_gregset): ... this.  Add REGCACHE parameter.
3601         Use it instead of current_regcache.
3602         (supply_fparegset): Rename to ...
3603         (arm_supply_fparegset): ... this.  Add REGCACHE parameter.
3604         Use it instead of current_regcache.
3605         (fetch_regs, fetch_fp_regs): Update calls.  Pass current_regcache.
3606         (fetch_core_registers, fetch_elfcore_registers): Likewise.
3607
3608 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3609
3610         * alpha-tdep.c (alpha_supply_int_regs, alpha_fill_int_regs,
3611         alpha_supply_fp_regs, alpha_fill_fp_regs): Add REGCACHE parameter,
3612         use it instead of current_regcache.
3613         * alpha-tdep.h (struct regcache): Add forward declaration.
3614         (alpha_supply_int_regs, alpha_fill_int_regs, alpha_supply_fp_regs,
3615         alpha_fill_fp_regs): Update prototypes.
3616
3617         * alpha-nat.c: (supply_gregset, fill_gregset, supply_fpregset,
3618         fill_fpregset): Pass current_regcache to alpha_supply/fill_ routines.
3619         * alpha-linux-nat.c: Include "regcache.h".
3620         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Pass
3621         current_regcache to alpha_supply/fill_ routines.
3622
3623         * alphabsd-tdep.c: Include "regcache.h".
3624         (alphabsd_supply_reg, alphabsd_supply_fpreg): Add REGCACHE paramter,
3625         pass it to alpha_supply_ routines.  Make REGS const.
3626         (alphabsd_fill_reg, alphabsd_fill_fpreg): Add REGCACHE parameter,
3627         pass it to alpha_fill_ routines.
3628         * alphabsd-tdep.h (struct regcache): Add forward declaration.
3629         (alphabsd_supply_reg, alphabsd_fill_reg, alphabsd_supply_fpreg,
3630         alphabsd_fill_fpreg): Update prototypes.
3631
3632         * alphanbsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
3633         fill_fpregset, alphabsd_fetch_inferior_registers,
3634         alphabsd_store_inferior_registers): Pass current_regcache to
3635         alphabsd_supply/fill_ routines.
3636
3637         * Makefile.in (alpha-linux-nat.o, alphabsd-tdep.o): Update
3638         dependencies.
3639
3640 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3641
3642         * aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
3643         supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
3644         instead of current_regcache.
3645         (fetch_regs_user_thread, fetch_regs_kernel_thread): Add
3646         REGCACHE parameter, pass it to supply_ routines.
3647         (aix_thread_fetch_registers): Pass current_regcache to
3648         fetch_regs_user_thread and fetch_regs_kernel_thread.
3649
3650         (fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
3651         Add REGCACHE parameter, use it instead of current_regcache.
3652         Call regcache_valid_p instead of register_cached.
3653         (store_regs_user_thread, store_regs_kernel_thread): Likewise.
3654         Also, pass REGCACHE to fill_ routines.
3655         (aix_thread_store_registers): Pass current_regcache to
3656         store_regs_user_thread and store_regs_kernel_thread.
3657
3658 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3659
3660         * m32r-linux-nat.c (supply_gregset): Do not modify contents
3661         pointed to by GREGSETP.
3662
3663 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3664
3665         * irix5-nat.c (fill_gregset): Use regcache_raw_collect instead
3666         of regcache_raw_read_signed.
3667         (fill_fpregset): Use regcache_raw_collect instead of
3668         regcache_raw_read.
3669
3670 2007-05-03  Kevin Buettner  <kevinb@redhat.com>
3671
3672         * mips-tdep.c (mips_eabi_push_dummy_call): When pushing floating
3673         point arguments, test explicitly for use of the EABI32 ABI
3674         instead of inferring this condition from tests on register
3675         sizes.
3676
3677 2007-05-03  Kevin Buettner  <kevinb@redhat.com>
3678
3679         * breakpoint.c (set_raw_breakpoint): Adjust breakpoint's address
3680         prior to allocating its location.
3681
3682 2007-05-02  Maciej W. Rozycki  <macro@mips.com>
3683
3684         * mips-tdep.c (mips_o32_push_dummy_call): Remove conditions
3685         based on mips_abi_regsize() whose result is known in advance.
3686         (mips_o64_push_dummy_call): Likewise.
3687
3688 2007-04-29  Ulrich Weigand  <uweigand@de.ibm.com>
3689
3690         * m68klinux-nat.c: Remove #ifndef USE_PROC_FS check.
3691         * m68k-tdep.c: Remove code within #ifdef USE_PROC_FS.
3692
3693         * mips-linux-nat.c: Include "gregset.h".
3694         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Move
3695         from mips-linux-tdep.c.  Change parameter type to gdb_gregset_t.
3696         * mips-linux-tdep.c (supply_gregset, fill_gregset, supply_fpregset,
3697         fill_fpregset): Move to mips-linux-nat.c.
3698
3699         * Makefile.in (m68k-tdep.o, mips-linux-nat.o): Update dependencies.
3700
3701 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
3702
3703         * regcache.c (deprecated_read_register_gen): Remove, inline ...
3704         (read_register): ... here.
3705         (deprecated_write_register_gen): Remove, inline ...
3706         (write_register): ... here.
3707         * regcache.h (deprecated_read_register_gen): Remove prototype.
3708         (deprecated_write_register_gen): Likewise.
3709
3710         * remote-sim.c (gdbsim_store_register): Replace call to
3711         deprecated_read_register_gen with regcache_cooked_read.
3712         * target.c (debug_print_register): Replace calls to
3713         deprecated_read_register_gen and read_register with
3714         regcache_cooked_read.
3715
3716 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
3717
3718         * hpux-thread.c (hpux_thread_store_registers): Use
3719         regcache_raw_collect, not regcache_raw_read.
3720         * irix5-nat.c (fetch_core_registers): Use regcache_raw_supply,
3721         not regcache_raw_write.
3722
3723 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
3724
3725         * gdbarch.sh: Remove deprecated_register_byte.
3726         * gdbarch.c, gdbarch.h: Regenerate.
3727         * arch-utils.h (generic_register_size, generic_register_byte): Remove.
3728         * arch-utils.c (generic_register_size, generic_register_byte): Remove.
3729
3730         * regcache.h (regcache_valid_p): Make REGCACHE parameter const.
3731         * regcache.c (regcache_valid_p): Allow to query cooked registers in
3732         read-only register caches.  Make REGCACHE parameter const.
3733         (regcache_dump): Do not check DEPRECATED_REGISTER_BYTE.
3734
3735         * mi/mi-main.c (old_regs): Remove.
3736         (mi_setup_architecture_data, _initialize_mi_main): Remove.
3737         (register_changed_p): Reimplement to compare two register caches.
3738         (mi_cmd_data_list_changed_registers): Update caller.
3739         * mi/mi-main.h (mi_setup_architecture_data): Remove.
3740         * mi/mi-interp.c (mi_interpreter_init): Do not call
3741         mi_setup_architecture_data.
3742
3743 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
3744
3745         * alpha-nat.c (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE): Do not define,
3746         inline definition at the places the macros are used.
3747         * alpha-linux-nat.c (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE): Likewise.
3748
3749 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
3750
3751         * rs6000-aix-tdep.c: Include "regcache.h", "regset.h", and
3752         "gdb_string.h".
3753         (rs6000_aix32_reg_offsets, rs6000_aix64_reg_offsets): New variables.
3754         (rs6000_aix_supply_regset, rs6000_aix_collect_regset): New functions.
3755         (rs6000_aix32_regset, rs6000_aix64_regset): New variables.
3756         (rs6000_aix_regset_from_core_section): New function.
3757         (rs6000_aix_init_osabi): Register it.
3758         (_initialize_rs6000_aix_tdep): Register GDB_OSABI_AIX osabi and
3759         sniffer for bfd_arch_powerpc as well as bfd_arch_rs6000.
3760         * rs6000-nat.c (CoreRegs): Do not define type.
3761         (fetch_core_registers, rs6000_core_fns): Remove.
3762         (_initialize_core_rs6000): Do not register it.  Rename to ...
3763         (_initialize_rs6000_nat): ... this.
3764         * Makefile.in (rs6000-aix-tdep.o): Update dependencies.
3765
3766 2007-04-27  Kevin Buettner  <kevinb@redhat.com>
3767
3768         * dwarf2expr.c (unsigned_address_type): Add forward declaration.
3769         (dwarf2_read_address): Sign extend return address as required by
3770         target architecture.
3771
3772 2007-04-27  Kevin Buettner  <kevinb@redhat.com>
3773
3774         * solib-frv.c (lm_base): Bail out if the main executable has
3775         not been relocated.
3776
3777 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3778
3779         * alpha-linux-tdep.c (alpha_linux_supply_fpregset): Correct location
3780         of FPCR register in fpregset.
3781
3782 2007-04-27  Maciej W. Rozycki  <macro@mips.com>
3783
3784         * Makefile.in (gdbtk-wrapper.o): Update dependencies.
3785         (gdbtk-varobj.o, gdbtk-cmds.o, gdbtk-stack.o): Likewise.
3786
3787 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3788
3789         * config/rs6000/nm-rs6000.h (CHILD_SPECIAL_WAITSTATUS): Remove.
3790         * rs6000-nat.c (rs6000_wait): New function.
3791         (_initialize_core_rs6000): Install it as to_wait target method.
3792         * target.c (store_waitstatus): Don't check CHILD_SPECIAL_WAITSTATUS.
3793
3794 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3795
3796         * config/rs6000/nm-rs6000.h (TARGET_CREATE_INFERIOR_HOOK): Remove.
3797         * fork-child.c (fork_inferior): Don't call TARGET_CREATE_INFERIOR_HOOK.
3798         * rs6000-nat.c (super_create_inferior): New variable.
3799         (rs6000_create_inferior): Make static.  Adapt argument list.  Call
3800         original version of create_inferior via super_create_inferior.
3801         (_initialize_core_rs6000): Install to_create_inferior target method.
3802
3803 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3804
3805         * aix-thread.c (aix_thread_xfer_memory): Replace by ...
3806         (aix_thread_xfer_partial): ... this.
3807         (init_aix_thread_ops): Install to_xfer_partial instead
3808         of deprecated_xfer_memory target method.
3809
3810         * config/powerpc/aix.mh (NATDEPFILES): Remove infptrace.o
3811         and inftarg.o, add inf-ptrace.o.
3812         * config/rs6000/nm-rs6000.h (FETCH_INFERIOR_REGISTERS,
3813         CHILD_XFER_MEMORY, KERNEL_U_SIZE, kernel_u_size): Remove.
3814         * rs6000-nat.c: Include "inf-ptrace.h" and "gdb_stdint.h".
3815         (fetch_inferior_registers): Rename to ...
3816         (rs6000_fetch_inferior_registers): ... this.  Make static.
3817         (store_inferior_registers): Rename to ...
3818         (rs6000_store_inferior_registers): ... this.  Make static.
3819         (read_word, child_xfer_memory): Remove.
3820         (rs6000_xfer_partial): New function.
3821         (kernel_u_size): Remove.
3822         (_initialize_core_rs6000): Add inf_ptrace-based target.
3823         * Makefile.in (rs6000-nat.o): Update dependencies.
3824
3825 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3826
3827         * inf-ptrace.c: Include "gdb_stdint.h".
3828         (inf_ptrace_xfer_partial): Use "uintptr_t" instead of "long" as
3829         intermediate type when casting CORE_ADDR to PTRACE_TYPE_ARG3.
3830         (inf_ptrace_fetch_register): Add intermediate cast to "uintptr_t"
3831         before casting CORE_ADDR to PTRACE_TYPE_ARG3.
3832         (inf_ptrace_store_register): Likewise.
3833         * Makefile.in (inf-ptrace.o): Update dependencies.
3834
3835 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3836
3837         * configure.host (rs6000-*-*): Merge with powerpc-*-aix* rules.
3838         * configure.tgt (rs6000-*-*): Likewise.
3839         * config/rs6000/aix4.mh: Delete file.
3840         * config/rs6000/aix4.mt: Delete file.
3841         * config/rs6000/rs6000.mh: Delete file.
3842         * config/rs6000/rs6000.mt: Delete file.
3843
3844         * config/powerpc/nm-aix.h: Delete file.
3845         * config/powerpc/aix.mh (NAT_FILE): Set to config/rs6000/nm-rs6000.h.
3846
3847 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3848
3849         * aix-thread.c (fill_sprs32): Change argument types to "uint32_t *".
3850         Remove obsolete part of comment.
3851         (store_regs_user_thread): Use uint32_t temporaries when calling
3852         fill_sprs32.
3853         (store_regs_kernel_thread): Likewise.  Add assertion to verify
3854         correct size of struct ptsprs members.
3855         (aix_thread_xfer_memory): Fix type of myaddr.
3856         (aix_thread_extra_thread_info): Fix compiler warning.
3857         * rs6000-nat.c (rs6000_ptrace64): Change type of buf to "void *".
3858         (fetch_register, store_register): Adapt callers.
3859
3860 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3861
3862         * vec.h (vec_free): Rename to vec_free_.  Adapt users.
3863
3864 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
3865
3866         * alpha-linux-tdep.c: Include "gdb_string.h", "regset.h",
3867         and "regcache.h".
3868         (alpha_linux_supply_gregset, alpha_linux_supply_fpregset): New.
3869         (alpha_linux_gregset, alpha_linux_fpregset): New variables.
3870         (alpha_linux_regset_from_core_section): New function.
3871         (alpha_linux_init_abi): Install it.
3872         * alpha-linux-nat.c: Do not include "gdbcore.h".  Include
3873         "alpha-tdep.h", <sys/ptrace.h>, <alpha/ptrace.h>,
3874         <sys/procfs.h>, and "gregset.h".
3875         (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE, ALPHA_UNIQUE_PTRACE_ADDR):
3876         Move from config/alpha/nm-linux.h.
3877         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Copy
3878         from alpha-nat.c.
3879         (alpha_linux_register_u_offset): Inline register_addr from alpha-nat.c.
3880         * alpha-nat.c: Remove #ifdef __linux__ section.
3881         (fetch_elf_core_registers, alpha_elf_core_fns): Remove.
3882         (_initialize_core_alpha): Do not register alpha_elf_core_fns.
3883         (ALPHA_UNIQUE_PTRACE_ADDR, ALPHA_REGSET_UNIQUE): Define unconditionally.
3884         (ALPHA_REGSET_BASE): Move from config/alpha/nm-osf.h.
3885         * config/alpha/alpha-linux.mh (NAT_FILE): Set to config/nm-linux.h.
3886         (NATDEPFILES): Remove alpha-nat.o.
3887         * config/alpha/nm-linux.h: Delete file.
3888         * config/alpha/nm-osf.h (ALPHA_REGSET_BASE): Move to alpha-nat.c.
3889         * Makefile.in (alpha-linux-nat.o): Update dependencies.
3890         (alpha-linux-tdep.o): Likewise.
3891
3892 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
3893
3894         * mips-linux-nat.c: No longer include "gdbcore.h".
3895         (mips_linux_register_addr): Move from mips-linux-tdep.c.
3896         (mips64_linux_register_addr): Likewise.
3897         (mips_linux_register_u_offset): Call mips_linux_register_addr or
3898         mips64_linux_register_addr instead of register_addr.
3899         * mips-linux-tdep.c (mips_linux_register_addr,
3900         mips64_linux_register_addr): Move to mips-linux-nat.c.
3901         (register_addr): Remove.
3902         (register_addr_data, init_register_addr_data): Remove.
3903         (_initialize_mips_linux_tdep): Do not initialize register_addr_data.
3904         (set_mips_linux_register_addr): Remove.
3905         (mips_linux_init_abi): Do not call set_mips_linux_register_addr.
3906         * Makefile.in (mips-linux-nat.o): Update dependencies.
3907
3908 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
3909
3910         * linux-nat.c (linux_register_u_offset): Remove.
3911         (linux_target_install_ops): New function.
3912         (linux_target): Use it.
3913         (linux_trad_target): New function.
3914         * linux-nat.h (linux_trad_target): Declare.
3915
3916         * alpha-linux-nat.c: Include "gdbcore.h".
3917         (alpha_linux_register_u_offset): New function.
3918         (_initialize_alpha_linux_nat): Use linux_trad_target.
3919
3920         * mips-linux-nat.c: Include "gdbcore.h".
3921         (mips_linux_register_u_offset): New function.
3922         (_initialize_mips_linux_nat): Use linux_trad_target.
3923
3924         * config/arm/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3925         * config/arm/nm-linux.h: Delete file.
3926
3927         * config/i386/nm-linux64.h (FETCH_INFERIOR_REGISTERS): Remove.
3928         * config/i386/nm-linux.h (FETCH_INFERIOR_REGISTERS): Remove.
3929
3930         * config/ia64/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3931         * config/ia64/nm-linux.h: Delete file.
3932
3933         * config/m32r/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3934         * config/m32r/nm-linux.h: Delete file.
3935
3936         * config/m68k/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3937         * config/m68k/nm-linux.h: Delete file.
3938
3939         * config/pa/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3940         * config/pa/nm-linux.h: Delete file.
3941
3942         * config/powerpc/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3943         * config/powerpc/ppc64-linux.mh (NAT_FILE): Likewise.
3944         * config/powerpc/nm-linux.h: Delete file.
3945
3946         * config/s390/s390.mh (NAT_FILE): Set to config/nm-linux.h.
3947         * config/s390/nm-linux.h: Delete file.
3948
3949         * config/sparc/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3950         * config/sparc/linux64.mh (NAT_FILE): Likewise.
3951         * config/sparc/nm-linux.h: Delete file.
3952
3953         * Makefile.in (alpha-linux-nat.o): Update dependencies.
3954         (mips-linux-nat.o): Likewise.
3955
3956 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
3957
3958         * core-aout.c: Delete file.
3959         * Makefile.in (ALLDEPFILES): Remove core-aout.c.
3960         (core-aout.o): Delete rule.
3961         * gdbcore.h (kernel_u_addr, KERNEL_U_ADDR): Remove.
3962
3963         * config/alpha/nm-linux.h (U_REGS_OFFSET): Remove.
3964
3965         * arm-linux-nat.c (arm_linux_kernel_u_size): Remove.
3966         * config/arm/nm-linux.h (U_REGS_OFFSET, KERNEL_U_SIZE,
3967         KERNEL_U_ADDR): Remove.
3968
3969         * i386-linux-nat.c (register_u_addr, kernel_u_size): Remove.
3970         (cannot_fetch_register, cannot_store_register): Remove.
3971         (fetch_register): Inline cannot_fetch_register and register_addr.
3972         (store_register): Inline cannot_store_register and register_addr.
3973         * config/i386/linux.mh (NATDEPFILES): Remove core-aout.o.
3974         * config/i386/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR,
3975         REGISTER_U_ADDR, CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER):
3976         Remove.
3977
3978         * m68klinux-nat.c (m68k_linux_register_u_addr, kernel_u_size): Remove.
3979         (fetch_register): Inline register_addr.
3980         (store_register): Inline register_addr.
3981         * config/m68k/linux.mh (NATDEPFILES): Remove core-aout.o.
3982         * config/m68k/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR,
3983         U_REGS_OFFSET, REGISTER_U_ADDR): Remove.
3984
3985         * config/mips/nm-irix5.h (REGISTER_U_ADDR): Remove.
3986         * config/mips/nm-linux.h (KERNEL_U_SIZE, U_REGS_OFFSET,
3987         REGISTER_U_ADDR): Remove.
3988
3989         * hppa-linux-nat.c (register_addr): Rename to ...
3990         (hppa_linux_register_addr): ... this.  Make static.
3991         (fetch_register, store_register): Adapt callers.
3992         * config/pa/nm-linux.h (U_REGS_OFFSET): Remove.
3993
3994         * ppc-linux-nat.c (kernel_u_size): Remove.
3995         * config/powerpc/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR): Remove.
3996
3997         * vax-nat.c (vax_kernel_u_addr, vax_register_u_addr): Make static.
3998         * config/vax/vax.mh (NATDEPFILES): Remove core-aout.o.
3999         (NAT_FILE): Remove.
4000         * config/vax/nm-vax.h: Delete file.
4001
4002 2007-04-20  Mark Shinwell  <shinwell@codesourcery.com>
4003
4004         * MAINTAINERS (Write After Approval): Add myself.
4005
4006 2007-04-20  Mark Shinwell  <shinwell@codesourcery.com>
4007
4008         * Makefile.in: Adjust dependencies of m68klinux-tdep.c.
4009         * m68klinux-tdep.c (m68k_uclinux_sigcontext_reg_offset): New.
4010         (m68k_linux_sigcontext_reg_offset): Fix typo.
4011         (target_is_uclinux): New.
4012         (m68k_linux_inferior_created): New.
4013         (m68k_linux_get_sigtramp_info):  Check for uClinux or
4014         normal Linux.  Use m68k_uclinux_sigcontext_reg_offset for
4015         uClinux.
4016         (_initialize_m68k_linux_tdep): Register
4017         m68k_linux_inferior_created.
4018
4019 2007-04-19  Pedro Alves  <pedro_alves@portugalmail.pt>
4020
4021         * win32-nat.c (win32_detach): Remove delete_command call.
4022         Resume inferior with win32_resume instead of win32_continue.
4023
4024 2007-04-19  Jerome Guitton  <guitton@adacore.com>
4025
4026         * ser-mingw.c (fd_is_file): New function.
4027         (file_select_thread): New function.
4028         (ser_console_wait_handle): Add special handling for files.
4029
4030 2007-04-18  Denis Pilat  <denis.pilat@st.com>
4031
4032         * dwarf2read.c (read_subrange_type): Use DW_ATE_signed default type
4033         when missing from DW_TAG_subrange_type.  Remove the handling of null
4034         return from die_type.
4035
4036 2007-04-18  Maciej W. Rozycki  <macro@mips.com>
4037
4038         * mips-tdep.c (mips_eabi_push_dummy_call): Revert the last
4039         change to rearrange some brackets.
4040         (mips_n32n64_push_dummy_call): Likewise.
4041         (mips_o32_push_dummy_call): Likewise.
4042         (mips_o64_push_dummy_call): Likewise.
4043
4044 2007-04-18  Denis Pilat  <denis.pilat@st.com>
4045
4046         * infcmd.c (post_create_inferior): Start with a call to
4047         target_terminal_ours.
4048
4049 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
4050
4051         * mips-tdep.c (mips_eabi_push_dummy_call): Rearrange some
4052         brackets.
4053         (mips_n32n64_push_dummy_call): Likewise.  Reformat some
4054         expressions.
4055         (mips_o32_push_dummy_call): Likewise.
4056         (mips_o64_push_dummy_call): Likewise.
4057
4058 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
4059
4060         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix a typo in a
4061         comment.
4062
4063 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
4064
4065         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix a typo in a
4066         comment.
4067         (mips_o32_push_dummy_call): Likewise.
4068
4069 2007-04-17  Andreas Schwab  <schwab@suse.de>
4070
4071         * symtab.c (skip_prologue_using_sal): Allow the end of the prologue
4072         sal to be bigger than the end of the function.
4073
4074 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
4075             Nigel Stephens  <nigel@mips.com>
4076
4077         * mips-tdep.c (mips_o32_push_dummy_call): Take account of
4078         argument alignment requirements when calculating stack space
4079         required.  When aligning an arg register to eight bytes
4080         boundary, align stack_offset too.  Write floating-point
4081         arguments to the appropriate integer register if need go there.
4082         (mips_o64_push_dummy_call): Likewise.
4083
4084 2007-04-14  Ulrich Weigand  <uweigand@de.ibm.com>
4085
4086         * gdbarch.sh (software_single_step): Remove "insert_breakpoints_p" and
4087         "sig" arguments, add "regcache" argument.
4088         * gdbarch.c, gdbarch.h: Regenerate.
4089
4090         * infrun.c (resume): Update SOFTWARE_SINGLE_STEP call arguments.
4091         (handle_inferior_event): Call remove_single_step_breakpoints directly
4092         instead of calling SOFTWARE_SINGLE_STEP to remove breakpoints.
4093
4094         * alpha-tdep.c (alpha_software_single_step): Update argument list.
4095         Remove handling of !insert_breakpoints_p case.
4096         * arm-tdep.c (arm_software_single_step): Likewise.
4097         * cris-tdep.c (cris_software_single_step): Likewise.
4098         * mips-tdep.c (mips_software_single_step): Likewise.
4099         * rs6000-tdep.c (rs6000_software_single_step): Likewise.
4100         * sparc-tdep.c (sparc_software_single_step): Likewise.
4101         * spu-tdep.c (spu_software_single_step): Likewise.
4102
4103         * alpha-tdep.h (alpha_software_single_step): Update prototype.
4104         * mips-tdep.h (mips_software_single_step): Likewise.
4105         * rs6000-tdep.h (rs6000_software_single_step): Likewise.
4106         * sparc-tdep.h (sparc_software_single_step): Likewise.
4107
4108 2007-04-14  Ulrich Weigand  <uweigand@de.ibm.com>
4109
4110         * alpha-tdep.c (alpha_software_single_step): Do not call write_pc
4111         when removing single-step breakpoints.
4112
4113 2007-04-14  Vladimir Prus  <vladimir@codesourcery.com>
4114
4115         * varobj.h (varobj_set_frozen): New
4116         (varobj_get_frozen): New.
4117         (varobj_update): New parameter explicit.
4118         * varobj.c (struct varobj): New fields frozen
4119         and not_fetched.
4120         (varobj_set_frozen, varobj_get_frozen): New.
4121         (install_new_value): Don't fetch values for
4122         frozen variable object, or children thereof.  Allow
4123         a frozen variable object to have non-fetched value.
4124         (varobj_update): Allow updating child variables.
4125         Don't traverse frozen children.
4126         (new_variable): Initialize the frozen field.
4127         (c_value_of_variable): Return NULL for frozen
4128         variable without any value yet.
4129         * mi/mi-cmd-var.c (varobj_update_one): New parameter
4130         'explicit'.
4131         (mi_cmd_var_create): Output the 'frozen' field,
4132         as soon as testsuite is adjusted to expect that field.
4133         (mi_cmd_var_set_frozen): New.
4134         (mi_cmd_var_update): Pass the 'explicit' parameter to
4135         varobj_update_one.
4136         * mi/mi-cmds.c (mi_cmds): Register '-var-set-frozen'.
4137         * mi/mi-cmds.h (mi_cmd_var_set_frozen): Declare.
4138
4139 2007-04-13  Paul Brook  <paul@codesourcery.com>
4140
4141         * target-descriptions.c (tdesc_named_type): Add ieee_single and
4142         ieee_double.
4143         * doc/gdb.texinfo: Document ieee_single and ieee_double target types.
4144
4145 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
4146
4147         * mips-mdebug-tdep.c, mips-mdebug-tdep.h, ocd.c, ocd.h, ppc-bdm.c,
4148         remote-e7000.c, remote-hms.c, remote-utils.c, remote-utils.h,
4149         scm-exp.c, scm-lang.c, scm-lang.h, scm-tags.h, scm-valprint.c,
4150         ser-e7kpc.c, sh3-rom.c, stop-gdb.c: Delete.
4151         * Makefile.in: Remove references to deleted files.
4152         * README: Do not mention deleted ROM monitor interfaces.
4153         * defs.h (enum language): Delete language_scm.
4154         * expprint.c (print_subexp_standard): Do not handle OP_EXPRSTRING.
4155         (dump_subexp_body_standard): Likewise.
4156         * parse.c (operator_length_standard): Likewise.
4157         * expression.h (enum exp_opcode): Delete OP_EXPRSTRING.
4158         * remote-mips.c: Do not include remote-utils.h.
4159         * remote-sim.c: Likewise.  Use remote_debug instead of sr_get_debug
4160         throughout.
4161         * value.c: Do not include scm-lang.h.
4162         (unpack_long): Delete scm_unpack call.
4163         * config/h8300/h8300.mt, config/mips/embed.mt,
4164         config/powerpc/ppc-eabi.mt, config/powerpc/ppc-sim.mt,
4165         config/sh/embed.mt, config/sh/linux.mt: Remove references to
4166         deleted files.
4167         * NEWS: Mention removed files.
4168
4169 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
4170
4171         * symfile.c (add_psymbol_with_dem_name_to_list): Remove.
4172         * symfile.h (add_psymbol_with_dem_name_to_list): Remove prototype.
4173
4174 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
4175
4176         * NEWS: Mention removal of HP aCC support.
4177
4178 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
4179
4180         * solib-svr4.c (IGNORE_FIRST_LINK_MAP_ENTRY): Do not ignore the
4181         first entry for static executables.
4182         (breakpoint_addr): Delete unused variable.
4183         (elf_locate_base): Search for _r_debug in static executables.
4184         (enable_break): Do not set breakpoint_addr.  Scan solib_break_names
4185         also.
4186
4187 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
4188
4189         * breakpoint.c (update_breakpoints_after_exec, print_it_typical)
4190         (bpstat_what, print_one_breakpoint, allocate_bp_location)
4191         (mention): Remove bp_through_sigtramp support.
4192         * breakpoint.h (enum bptype): Remove bp_through_sigtramp.
4193
4194 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
4195
4196         * breakpoint.c (bpstat_what): Give step-resume higher priority than
4197         shlib events.
4198
4199 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
4200
4201         * infrun.c: Doc fixes.
4202         (handle_inferior_event): Clarify debug message.
4203         (insert_step_resume_breakpoint_at_sal): Print a debug message.
4204
4205 2007-04-12  Ulrich Weigand  <uweigand@de.ibm.com>
4206
4207         * configure.tgt (arm-*-nto*, sh-*-nto*): Remove.
4208
4209 2007-04-12  Ulrich Weigand  <uweigand@de.ibm.com>
4210
4211         * config/m68k/tm-monitor.h: Delete file.
4212         * config/m68k/monitor.mt (DEPRECATED_TM_FILE): Remove.
4213         * m68k-tdep.c (m68k_gdbarch_init): set_gdbarch_decr_pc_after_break
4214         call moved to ...
4215         * m68kbsd-tdep.c (m68kbsd_init_abi): ... here and ...
4216         * m68klinux-tdep.c (m68k_linux_init_abi): ... here.
4217
4218 2007-04-12  Luis Machado  <luisgpm@br.ibm.com>
4219
4220         * gdbarch.sh (software_single_step): Change the return type
4221         from void to int and reformatted some comments to <= 80
4222         columns.
4223         * gdbarch.c, gdbarch.h: Regenerated.
4224         * alpha-tdep.c (alpha_software_single_step): Likewise.
4225         * alpha-tdep.h (alpha_software_single_step): Likewise.
4226         * arm-tdep.c (arm_software_single_step): Likewise.
4227         * cris-tdep.c (cris_software_single_step): Likewise.
4228         * mips-tdep.c (mips_software_single_step): Likewise.
4229         * mips-tdep.h (mips_software_single_step): Likewise.
4230         * rs6000-tdep.c (rs6000_software_single_step): Likewise.
4231         * rs6000-tdep.h (rs6000_software_single_step): Likewise.
4232         * sparc-tdep.c (sparc_software_single_step): Likewise.
4233         * sparc-tdep.h (sparc_software_single_step): Likewise.
4234         * spu-tdep.c (spu_software_single_step): Likewise.
4235         * infrun.c (resume): Check the return value from SOFTWARE_SINGLE_STEP
4236         and act accordingly.
4237
4238 2007-04-11  Steve Ellcey  <sje@cup.hp.com>
4239
4240         * configure.ac (build_warnings): Add -Wno-char-subscripts.
4241         * configure: Regenerate.
4242         * doc/gdbint.texinfo (warning flags): Add -Wno-char-subscripts.
4243
4244 2007-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4245
4246         * libunwind-frame.c (LIBUNWIND_SO): Use major version number for `.so'.
4247
4248 2007-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4249
4250         * gdbtypes.h (TYPE_FLAG_STUB_SUPPORTED, TYPE_STUB_SUPPORTED): New
4251         macros.
4252         (TYPE_IS_OPAQUE): Empty vs. opaque structures are now
4253         distinct on the TYPE_STUB_SUPPORTED debug targets.
4254         * dwarf2read.c (read_structure_type): Set TYPE_FLAG_STUB_SUPPORTED.
4255
4256 2007-04-11  Joel Brobecker  <brobecker@adacore.com>
4257
4258         * sparc-tdep.c (X_RS2): New macro.
4259         (sparc_skip_stack_check): New function.
4260         (sparc_analyze_prologue): Adjust PC past stack probing
4261         sequence if necessary.
4262
4263 2007-04-10  Andreas Schwab  <schwab@suse.de>
4264
4265         * rs6000-tdep.c (rs6000_dwarf2_reg_to_regnum): Decode 64 as CR
4266         register.
4267
4268 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
4269
4270         * breakpoint.c (gdb_breakpoint_query): Really return an
4271         enum gdb_rc.
4272         (gdb_breakpoint): Likewise.
4273         * thread.c (gdb_list_thread_ids): Likewise.
4274         (gdb_thread_select): Likewise.
4275         * mi/mi-main.c (mi_cmd_thread_select): Expect an enum gdb_rc.
4276         (mi_cmd_thread_list_ids): Remove bogus initialization.
4277
4278 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
4279
4280         * Makefile.in (SFILES): Remove hpacc-abi.c.
4281         (COMMON_OBS): Remove hpacc-abi.o.
4282         (ALLDEPFILES): Remove hpread.c and $(HPREAD_SOURCE).
4283         (hpacc-abi.o, hpread.o): Delete rules.
4284         * somread.c: Delete extern declarations from hpread.c.
4285         (som_symfile_read): Do not call do_pxdb or hpread_build_psymtabs.
4286         (som_symfile_finish): Do not call hpread_symfile_finish.
4287         (som_symfile_init): Do not call hpread_symfile_init.
4288         * config/pa/hppa64.mt (TDEPFILES): Remove hpread.o.
4289         * config/pa/hppahpux.mt (TDEPFILES): Likewise.
4290         * hpacc-abi.c, hpread.c: Deleted.
4291
4292 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
4293
4294         * solib-svr4.c (enable_break): Simplify return value.
4295         (svr4_solib_create_inferior_hook): Do not warn if enable_break fails.
4296
4297 2007-04-10  Andreas Schwab  <schwab@suse.de>
4298
4299         * solib-svr4.h (struct link_map_offsets): Remove l_addr_size,
4300         l_ld_size, l_next_size, l_prev_size, l_name_size.
4301
4302         * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use extract_typed_address
4303         to extract addresses from link map.
4304         (LM_DYNAMIC_FROM_LINK_MAP): Likewise.
4305         (LM_NEXT): Likewise.
4306         (LM_NAME): Likewise.
4307         (IGNORE_FIRST_LINK_MAP_ENTRY): Likewise.
4308         (elf_locate_base): Likewise.
4309         (open_symbol_file_object): Likewise.
4310         (svr4_fetch_objfile_link_map): Likewise.
4311         (SOLIB_EXTRACT_ADDRESS): Remove unused macro.
4312         (HAS_LM_DYNAMIC_FROM_LINK_MAP): Test l_ld_offset instead of
4313         l_ld_size.
4314         (svr4_ilp32_fetch_link_map_offsets): Don't set removed members.
4315         (svr4_lp64_fetch_link_map_offsets): Likewise.
4316
4317         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Don't set
4318         removed members.  Set l_ld_offset to -1 if not present.
4319
4320 2007-04-08  Vladimir Prus  <vladimir@codesourcery.com>
4321
4322         Pass stderr of program run with "target remote |"
4323         via gdb_stderr.
4324         * serial.c (serial_open): Set error_fd to -1.
4325         * serial.h (struct serial): New field error_fd.
4326         (struct serial_opts): New field avail.
4327         * ser-pipe.c (pipe_open): Create another pair
4328         of sockets.  Pass stderr to gdb.
4329         * ser-mingw.c (pipe_windows_open): Pass
4330         PEX_STDERR_TO_PIPE to pex_run.  Initialize
4331         sd->error_fd.
4332         (pipe_avail): New.
4333         (_initialize_ser_windows): Hook pipe_avail.
4334         * ser-base.c (generic_readchar): Check if there's
4335         anything in stderr channel and route that to gdb_stderr.
4336
4337 2007-04-03  Pedro Alves  <pedro_alves@portugalmail.pt>
4338
4339         * dbxread.c (read_ofile_symtab): Move current_objfile
4340         clearing to after end_stabs.
4341
4342 2007-04-01  Andreas Schwab  <schwab@suse.de>
4343
4344         * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Use parameter
4345         gdbarch instead of current_gdbarch.
4346
4347 2007-04-01  Vladimir Prus  <vladimir@codesourcery.com>
4348
4349         * varobj.c (varobj_create): Keep varobj value
4350         NULL when evaluating the type.
4351
4352 2007-03-31  Pedro Alves  <pedro_alves@portugalmail.pt>
4353
4354         * NEWS: Mention new Windows CE support.
4355
4356 2007-03-30  Pedro Alves  <pedro_alves@portugalmail.pt>
4357
4358         * configure.tgt: Move mips*-*-pe and sh*-*-pe to
4359         the obsoletion stanza.
4360         * NEWS: Mention deleted targets.
4361
4362         * config/sh/tm-wince.h: Remove.
4363         * config/sh/wince.mt: Remove.
4364         * config/mips/tm-wince.h: Remove.
4365         * config/mips/wince.mt: Remove.
4366
4367         * wince.c: Remove.
4368         * wince-stub.c: Remove.
4369         * wince-stub.h: Remove.
4370         * Makefile.in (wince.o): Remove rule.
4371         (wince-stub.o): Likewise.
4372
4373         * mips-tdep.c (mips_next_pc): Make static.
4374         * mips-tdep.h (mips_next_pc): Remove declaration.
4375         * arm-tdep.c (arm_pc_is_thumb): Make static.
4376         (thumb_get_next_pc): Likewise.
4377         (arm_get_next_pc): Likewise.
4378         * arm-tdep.h (arm_pc_is_thumb_dummy): Remove declaration.
4379         (arm_pc_is_thumb): Likewise.
4380         (thumb_get_next_pc): Likewise.
4381         (arm_get_next_pc): Likewise.
4382
4383 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
4384
4385         * MAINTAINERS: Remove d10v entry.
4386         * Makefile.in (SFILES): Remove dwarfread.c.
4387         (COMMON_OBS): Remove dwarfread.o.
4388         (gdb_sim_d10v_h, abug-rom.o, cpu32bug-rom.o, d10v-tdep.o, dwarfread.o)
4389         (remote-est.o, rom68k-rom.o): Delete.
4390         * NEWS: Mention removal of d10v, target abug, target cpu32bug,
4391         target est, target rom68k, and DWARF 1.
4392         * configure.tgt: Mark d10v as removed.
4393         * dwarf2read.c: Doc update.
4394         * elfread.c (struct elfinfo): Remove dboffset, dbsize, lnoffset,
4395         and lnsize.
4396         (elf_locate_sections): Do not set them.
4397         (elf_symfile_read): Do not call dwarf_build_psymtabs.
4398         * symfile.h (dwarf_build_psymtabs): Delete prototype.
4399         * config/m68k/monitor.mt (TDEPFILES): Prune.
4400         * abug-rom.c, cpu32bug-rom.c, d10v-tdep.c, dwarfread.c,
4401         remote-est.c, rom68k-rom.c, config/d10v/d10v.mt: Delete.
4402
4403 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
4404
4405         * doublest.c (convert_floatformat_to_doublest): Use
4406         floatformat_classify.
4407         (floatformat_is_nan): Rename to...
4408         (floatformat_classify): ...this.  Return more information.
4409         * doublest.h (enum float_kind): New.
4410         (floatformat_is_nan): Replace prototype...
4411         (floatformat_classify): ...with this one.
4412         * valprint.c (print_floating): Use floatformat_classify.  Handle
4413         infinity.
4414
4415 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
4416
4417         * README: Mention ISO C library requirement.
4418
4419 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
4420
4421         * Makefile.in (SFILES): Remove nlmread.c.
4422         (COMMON_OBS): Remove nlmread.o.
4423         (nlmread.o): Delete rule.
4424         * README: Delete reference to remote-st.c.
4425         * acinclude.m4 (CY_AC_TCL_LYNX_POSIX): Delete.
4426         * defs.h (enum gdb_osabi): Delete GDB_OSABI_NETWARE and
4427         GDB_OSABI_LYNXOS.
4428         * i386-tdep.c (i386_nw_init_abi, i386_nlm_osabi_sniffer): Delete.
4429         (_initialize_i386_tdep): Do not reference them.
4430         * nlmread.c: Delete file.
4431         * osabi.c (gdb_osabi_names): Remove NetWare and LynxOS.
4432         * target.c: Doc update.
4433         * thread.c: Delete commented include.
4434         * config/alpha/tm-alpha.h: Doc update.
4435
4436 2007-03-30  Chris Dearman  <chris@mips.com>
4437
4438         * utils.c (string_to_core_addr): Comment typo.
4439
4440 2007-03-30  Chris Dearman  <chris@mips.com>
4441
4442         * mips-tdep.c: Comment typo.
4443
4444 2007-03-29  Ulrich Weigand  <uweigand@de.ibm.com>
4445
4446         * config/alpha/nm-osf.h (PTRACE_XFER_TYPE): Remove.
4447         * config/mips/nm-linux.h (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Remove.
4448         * config/sparc/nm-linux.h (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Remove.
4449         * config/powerpc/nm-ppc64-linux.h: Remove file.
4450         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Set to nm-linux.h.
4451         * inferior.h (PTRACE_ARG3_TYPE): Do not define.
4452         (call_ptrace): Change type of third argument to PTRACE_TYPE_ARG3.
4453         * infptrace.c (call_ptrace): Likewise.
4454         * m68klinux-nat.c (PTRACE_XFER_TYPE): Do not define.
4455         (fetch_register): Replace PTRACE_ARG3_TYPE by PTRACE_TYPE_ARG3
4456         and PTRACE_XFER_TYPE by PTRACE_TYPE_RET.
4457         (store_register): Likewise.
4458
4459 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
4460
4461         * Makefile.in (varobj.o): Add missing dependency.
4462
4463 2007-03-29  Michael Snyder  <msnyder@access-company.com>
4464
4465         * MAINTAINERS: Update my email address.
4466
4467 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
4468
4469         Add support for exception handling with multiple versions of
4470         the Ada runtime:
4471         * ada-lang.c: Update general comments on how Ada exception catchpoints
4472         are implemented.
4473         (raise_sym_name, raise_unhandled_sym_name, raise_assert_sym_name)
4474         (__gnat_raise_nodefer_with_msg): Delete.
4475         (ada_unhandled_exception_name_addr_ftype): New type.
4476         (exception_support_info): New type.
4477         (ada_unhandled_exception_name_addr): Add forward declaration.
4478         (ada_unhandled_exception_name_addr_from_raise): Likewise.
4479         (default_exception_support_info): New constant.
4480         (exception_support_info_fallback): Likewise.
4481         (exception_info): New global variable.
4482         (ada_exception_support_info_sniffer): New function.
4483         (ada_executable_changed_observer): Likewise.
4484         (ada_unhandled_exception_name_addr_from_raise): Renamed from
4485         ada_unhandled_exception_name_addr.
4486         (ada_unhandled_exception_name_addr): Reimplement to match the
4487         latest Ada runtime implementation.
4488         (error_breakpoint_runtime_sym_not_found): Delete.
4489         (ada_exception_sym_name): Get the exception sym name from
4490         exception_info rather than hardcoding it.
4491         (ada_exception_sal): Add call to ada_exception_support_info_sniffer.
4492         Update error handling.
4493         * Makefile.in (ada-lang.o): Add dependency on observer.h.
4494
4495 2007-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
4496
4497         * Makefile.in (coff_solib_h, coff-solib.o, i386v-nat.o, lynx-nat.o)
4498         (remote-st.o, uw-thread.o): Delete.
4499         (HFILES_NO_SRCDIR, ALLDEPFILES): Update.
4500         * configure.host: Move hppa*-*-hiux*, i[34567]86-ncr-*,
4501         i[34567]86-*-dgux*, i[34567]86-*-lynxos*, i[34567]86-*-sco3.2v5*,
4502         i[34567]86-*-sco3.2v4*, i[34567]86-*-sco*, i[34567]86-*-sysv4.2*,
4503         i[34567]86-*-sysv4*, i[34567]86-*-sysv5*, i[34567]86-*-unixware2*,
4504         i[34567]86-*-unixware*, i[34567]86-*-sysv*, i[34567]86-*-isc*, and
4505         rs6000-*-lynxos* to an obsoletion stanza.
4506         * configure.tgt: Move hppa*-*-hiux*, i[34567]86-ncr-*,
4507         i[34567]86-*-lynxos*, m68*-cisco*-*, m68*-tandem-*, m68*-*-os68k*,
4508         and rs6000-*-lynxos* to an obsoletion stanza.  Do not mention
4509         i[34567]86-*-netware*.
4510         * NEWS: Mention deleted targets.
4511
4512         * coff-solib.c, coff-solib.h, i386v-nat.c, lynx-nat.c, remote-st.c,
4513         uw-thread.c, config/nm-lynx.h, config/i386/i386sco.mh,
4514         config/i386/i386sco4.mh, config/i386/i386sco5.mh, config/i386/i386v.mh,
4515         config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4516         config/i386/ncr3000.mh, config/i386/ncr3000.mt,
4517         config/i386/nm-i386sco.h, config/i386/nm-i386sco4.h,
4518         config/i386/nm-i386sco5.h, config/i386/nm-i386v.h,
4519         config/i386/nm-i386v4.h, config/i386/nm-i386v42mp.h,
4520         config/m68k/cisco.mt, config/m68k/os68k.mt, config/m68k/st2000.mt,
4521         config/m68k/tm-cisco.h, config/m68k/tm-os68k.h,
4522         config/rs6000/rs6000lynx.mh, config/rs6000/rs6000lynx.mt,
4523         config/rs6000/tm-rs6000ly.h: Delete files.
4524
4525 2007-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
4526
4527         * defs.h (deprecated_registers_changed_hook): Delete declaration.
4528         * interps.c (clear_interpreter_hooks): Do not clear
4529         deprecated_registers_changed_hook.
4530         * regcache.c (registers_changed): Do not call it.
4531         * top.c (deprecated_registers_changed_hook): Do not define it.
4532         * mi/mi-interp.c (mi_command_loop): Do not clear it.
4533         * tui/tui-hooks.c (tui_install_hooks): Do not install it.
4534         (tui_remove_hooks): Do not remove it.
4535         (tui_selected_frame_level_changed_hook): Check for negative level.
4536         Use get_selected_frame.
4537         (tui_registers_changed_hook): Deleted.
4538
4539 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
4540
4541         * stabsread.c (add_undefined_type): Add extra parameter.
4542         Now handles nameless types separately.
4543         (struct nat): New type.
4544         (noname_undefs, noname_undefs_allocated, noname_undefs_length):
4545         New static variables.
4546         (read_type): Update calls to add_undefined_type.
4547         (add_undefined_type_noname): New function.
4548         (add_undefined_type_1): Renames from add_undefined_type.
4549         (cleanup_undefined_types_noname): New function.
4550         (cleanup_undefined_types_1): Renames cleanup_undefined_types.
4551         (cleanup_undefined_types): New handles nameless types separately.
4552         (_initialize_stabsread): Initialize our new static constants.
4553
4554 2007-03-29  Denis Pilat  <denis.pilat@st.com>
4555
4556         * configure.ac: Test for signal.h.
4557         * configure, config.in: Regenerate.
4558
4559 2007-03-29  Denis Pilat  <denis.pilat@st.com>
4560
4561         * stack.c (print_stack_frame): Always use LOC_AND_ADDRESS in MI output.
4562         * infrun.c (normal_stop): Remove MI specific frame printing treatment.
4563
4564 2007-03-29  Pedro Alves  <pedro_alves@portugalmail.pt>
4565
4566         * arm-wince-tdep.c: New.
4567         * config/arm/wince.mt (DEPRECATED_TM_FILE): Use tm-arm.h.
4568         (MT_CFLAGS): Delete.
4569         (TM_CLIBS): Delete.
4570         (TDEPFILES): Add arm-wince-tdep.o, corelow.o, solib.o,
4571         solib-legacy.o, solib-svr4.o, and remove wince.o.
4572         * configure.tgt (arm*-*-mingw32ce*): Add.
4573         * signals/signals.c [HAVE_SIGNAL_H]: Check.
4574         (do_target_signal_to_host): Silence 'not used' warning.
4575         * config/arm/tm-wince.h: Remove.
4576
4577 2007-03-28  Ulrich Weigand  <uweigand@de.ibm.com>
4578
4579         * arch-utils.c (legacy_pc_in_sigtramp): Remove.
4580         * arch-utils.h (legacy_pc_in_sigtramp): Remove.
4581
4582         * config/ia64/linux.mt (DEPRECATED_TM_FILE): Remove.
4583         * config/ia64/tm-linux.h: Remove file.
4584         * ia64-tdep.h (struct gdbarch_tdep): Add pc_in_sigtramp callback.
4585         * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Use it instead of
4586         legacy_pc_in_sigtramp.
4587         (ia64_gdbarch_init): Initialize tdep->pc_in_sigtramp.
4588         * ia64-linux-tdep.c (ia64_linux_pc_in_sigtramp): Make static.
4589         Remove func_name argument.
4590         (ia64_linux_init_abi): Install it as tdep->pc_in_sigtramp.
4591
4592         * infrun.c (HAVE_STEPPABLE_WATCHPOINT): Do not redefine.
4593         * target.c (update_current_target): Add to_have_steppable_watchpoint.
4594         * target.h (struct target_ops):  Add to_have_steppable_watchpoint.
4595         (HAVE_STEPPABLE_WATCHPOINT): Define.
4596
4597         * config/ia64/linux.mh (NATDEPFILES): Remove core-aout.o.
4598         * config/ia64/nm-linux.h (KERNEL_U_ADDR, U_REGS_OFFSET,
4599         CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER,
4600         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
4601         STOPPED_BY_WATCHPOINT, target_stopped_data_address,
4602         target_insert_watchpoint, target_remove_watchpoint): Remove.
4603         (FETCH_INFERIOR_REGISTERS): Define.
4604         * ia64-linux-nat.c (ia64_register_addr): Make static.
4605         (ia64_cannot_fetch_register, ia64_cannot_store_register): Likewise.
4606         (ia64_linux_insert_watchpoint): Make static.  Remove ptid_p argument.
4607         (ia64_linux_remove_watchpoint): Likewise.  Add type argument.
4608         (ia64_linux_stopped_data_address): Make static.  Add target_ops.
4609         (ia64_linux_stopped_by_watchpoint): Make static.
4610         (ia64_linux_can_use_hw_breakpoint): New function.
4611         (ia64_linux_fetch_register, ia64_linux_fetch_registers): Likewise.
4612         (ia64_linux_store_register, ia64_linux_store_registers): Likewise.
4613         (_initialize_ia64_linux_nat): Install register and watchpoint ops.
4614
4615 2007-03-28  Pedro Alves  <pedro_alves@portugalmail.pt>
4616
4617         * linespec.c: Include language.h.
4618         (find_methods): Add language parameter.  Call
4619         lookup_symbol_in_language.  Pass language down.
4620         (add_matching_methods): Likewise.  Call
4621         lookup_symbol_in_language.
4622         (add_constructors): Likewise.
4623         (find_method): Pass sym_class to collect_methods.
4624         (collect_methods): Add sym_class parameter.  Pass language
4625         down.
4626         * symtab.c (lookup_symbol): Rename to ...
4627         (lookup_symbol_in_language): ... this.  Add language
4628         parameter.  Use passed language instead of current_language.
4629         (lookup_symbol): New as wrapper around
4630         lookup_symbol_in_language.
4631         (lookup_symbol_aux): Add language parameter.  Use passed
4632         language instead of current_language.
4633         (search_symbols): Indent.
4634         * symtab.h (enum language): Forward declare.
4635         (lookup_symbol_in_language): Declare.
4636         (lookup_symbol): Update description.
4637         * ada-lang.h (lookup_symbol_in_language): Remove declaration.
4638         * ada-lang.c (restore_language): Remove.
4639         (lookup_symbol_in_language): Remove.
4640
4641 2007-03-27  Pedro Alves  <pedro_alves@portugalmail.pt>
4642
4643         * breakpoint.c (bpstat_num): Add int *num parameter.
4644         * breakpoint.h (bpstat_num): Likewise.
4645         * infcmd.c (continue_command): Adjust to new bpstat_num
4646         interface.
4647         (program_info): Likewise.
4648
4649 2007-03-27  Ulrich Weigand  <uweigand@de.ibm.com>
4650
4651         * config/sh/tm-sh.h: Remove file.
4652         * config/sh/embed.mt (DEPRECATED_TM_FILE): Remove.
4653         * config/sh/linux.mt (DEPRECATED_TM_FILE): Remove.
4654         * config/sh/nbsd.mt (DEPRECATED_TM_FILE): Remove.
4655         * config/sh/tm-wince.h: Do not include "sh/tm-sh.h".
4656
4657 2007-03-27  Ulrich Weigand  <uweigand@de.ibm.com>
4658
4659         * config/sh/tm-sh.h (DEPRECATED_BIG_REMOTE_BREAKPOINT,
4660         DEPRECATED_LITTLE_REMOTE_BREAKPOINT): Remove.
4661         * remote.c: Remove code under #ifdef DEPRECATED_REMOTE_BREAKPOINT,
4662         DEPRECATED_BIG_REMOTE_BREAKPOINT, DEPRECATED_LITTLE_REMOTE_BREAKPOINT.
4663         * sh-tdep.c (sh_breakpoint_from_pc): Return remote breakpoint
4664         sequence if target_shortname is "remote".
4665
4666 2007-03-27  Anton Blanchard  <anton@samba.org>
4667
4668         * rs6000-tdep.c (rs6000_frame_cache): Use tdep->lr_frame_offset
4669         instead of wordsize when looking for the LR in a stack frame.
4670
4671 2007-03-27  Andreas Schwab  <schwab@suse.de>
4672             Daniel Jacobowitz  <dan@codesourcery.com>
4673
4674         * dwarf2-frame.c (dwarf2_frame_eh_frame_regnum): Rename to...
4675         (dwarf2_frame_adjust_regnum): ...this.  Make static.  Add eh_frame_p
4676         argument.  Update all callers.
4677         (struct dwarf2_frame_ops): Replace eh_frame_regnum with adjust_regnum.
4678         (dwarf2_frame_set_eh_frame_regnum): Rename to...
4679         (dwarf2_frame_set_adjust_regnum): ...this.  Update argument type.
4680         * dwarf2frame.h (dwarf2_frame_set_eh_frame_regnum): Rename to...
4681         (dwarf2_frame_set_adjust_regnum): ...this.
4682         (dwarf2_frame_eh_frame_regnum): Delete prototype.
4683         * rs6000-tdep.c: Include "dwarf2-frame.h".
4684         (rs6000_adjust_frame_regnum): Define.
4685         (rs6000_gdbarch_init): Enable use of DWARF CFI frame unwinder.
4686         Register rs6000_adjust_frame_regnum.
4687
4688         * Makefile.in (rs6000-tdep.o): Update dependencies.
4689
4690 2007-03-27  Brooks Moses  <brooks.moses@codesourcery.com>
4691
4692         * Makefile.in: Add support for a "pdf" target.
4693
4694 2007-03-27  Daniel Jacobowitz  <dan@codesourcery.com>
4695
4696         * amd64-tdep.c (amd64_init_frame_cache): New function.
4697         (amd64_alloc_frame_cache, amd64_skip_prologue): Use it.
4698
4699 2007-03-26  Nigel Stephens  <nigel@mips.com>
4700             Maciej W. Rozycki  <macro@mips.com>
4701
4702         * ui-out.c (ui_out_field_core_addr): Truncate address to
4703         TARGET_ADDR_BIT size before printing.
4704
4705 2007-03-22  Nigel Stephens  <nigel@mips.com>
4706             Maciej W. Rozycki  <macro@mips.com>
4707
4708         * remote-mips.c (mips_xfer_memory): Update prototype.
4709
4710 2007-03-22  Joel Brobecker  <brobecker@adacore.com>
4711
4712         * symfile.h: #include "symtab.h"
4713
4714 2007-03-22  Denis Pilat  <denis.pilat@st.com>
4715
4716         * utils.c (pagination_on_command, pagination_off_command):
4717         Remove useless prototypes.
4718
4719 2007-03-21  Pierre Muller  <muller@ics.u-strasbg.fr>
4720
4721         Fix PR pascal/2232.
4722         * p-valprint.c (pascal_object_print_value): Use type_name_no_tag
4723         instead of TYPE_NAME for object base class name.
4724
4725
4726 2007-03-19  Kevin Buettner  <kevinb@redhat.com>
4727
4728         * mep-tdep.c (mep_analyze_frame_prologue, mep_frame_this_id):
4729         Specify frame type in calls to frame_func_unwind().
4730
4731 2007-03-13  Daniel Jacobowitz  <dan@codesourcery.com>
4732
4733         * rs6000-tdep.c (rs6000_skip_prologue): Use skip_prologue_using_sal.
4734         (rs6000_in_function_epilogue_p): Use extract_unsigned_integer.
4735         (refine_prologue_limit): Delete.
4736         (skip_prologue): Don't call it.  Use extract_unsigned_integer.
4737         Assume lim_pc is set.  Correct check for incomplete prologues.
4738         Do not skip clobbers of the frame pointer.
4739         * symtab.c (skip_prologue_using_sal): Fail if there is only one
4740         sal.
4741
4742 2007-03-13  Nathan Froyd  <froydnj@codesourcery.com>
4743
4744         * frame.c (frame_pop): Check to see whether there's a frame to
4745         which we can pop first.
4746
4747 2007-03-13  Nathan Froyd  <froydnj@codesourcery.com>
4748
4749         * MAINTAINERS (Write After Approval): Add myself.
4750
4751 2007-03-09  Markus Deuling  <deuling@de.ibm.com>
4752
4753         * infrun.c (breakpoints_failed): Remove unnecessary variable.
4754         (handle_inferior_event): Remove unnecessary braces.
4755         * breakpoint.c (bpstat_what): Remove wrong comment.
4756
4757 2007-03-09  Ulrich Weigand  <uweigand@de.ibm.com>
4758
4759         * spu-tdep.c (spu_in_function_epilogue_p): New function.
4760         (spu_gdbarch_init): Install it.
4761
4762 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
4763
4764         * spu-linux-nat.c (spu_xfer_partial): Return -1 for unsupported
4765         object types, not 0.
4766
4767 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
4768
4769         * spu-tdep.c (spu_frame_align): New function.
4770         (spu_gdbarch_init): Install it.  Set call dummy location to ON_STACK.
4771
4772 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
4773
4774         * spu-tdep.c (spu_unwind_pc): Mask off interrupt enable bit.
4775         (spu_software_single_step): Likewise.
4776         (spu_read_pc, spu_write_pc): New functions.
4777         (spu_gdbarch_init): Install them.
4778
4779 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
4780
4781         * cli/cli-dump.c (struct callback_data): load_offset needs to
4782         have signed long type.
4783
4784 2007-03-07  Joel Brobecker  <brobecker@adacore.com>
4785
4786         * mips-tdep.c (mips_insn16_frame_cache, mips_insn32_frame_sniffer):
4787         Revert the previous change that had some unexpected side-effects
4788         on mips32.
4789         (mips_insn16_frame_cache, mips_insn32_frame_cache): Use the proper
4790         function to get the address of the calling instruction.
4791
4792 2007-03-07  Denis Pilat  <denis.pilat@st.com>
4793
4794         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Replace
4795         get_selected_frame by deprecated_safe_get_selected_frame.
4796
4797 2007-03-02  Mark Kettenis  <kettenis@gnu.org>
4798
4799         * shnbsd-tdep.c: Include "regset.h", "gdb_assert.h" and
4800         "gdb_string.h".  Don't include "nbsd-tdep.h".
4801         (SIZEOF_STRUCT_REG): Remove.
4802         (SHNBSD_SIZEOF_GREGS): New.
4803         (shnbsd_supply_gregset, shnbsd_collect_gregset)
4804         (shnbsd_regset_from_core_section): New functions.
4805         (fetch_core_registers, fetch_elfcore_registers): Remove functions.
4806         (shnbsd_supply_reg, shnbsd_fill_reg): Simply call
4807         shnbsd_supply_gregset, shnbsd_collect_gregset.
4808         (shnbsd_gregset): New variable.
4809         (shnbsd_init_abi): Set regset_from_core_section.
4810         (GDB_OSABI_NETBSD_CORE): New define.
4811         (shnbsd_core_osabi_sniffer): New function.
4812         (_initialize_shnbsd_tdep): Register shnbsd_core_osabi_sniffer.
4813         * Makefile.in (shnbsd-tdep.o): Update dependencies.
4814         * config/sh/nbsd.mt (TDEPFILES): Add corelow.o, remove
4815         nbsd-tdep.o.
4816         * config/sh/obsd.mt (TDEPFILES): Remove nbsd-tdep.o.
4817
4818 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
4819
4820         * gdbtypes.c (replace_type): Fix typo that caused us to not update
4821         length of the types referenced by the new type CV ring.
4822
4823 2007-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
4824
4825         * frame.c (frame_pop, frame_observer_target_changed): Call
4826         reinit_frame_cache.
4827         (flush_cached_frames): Rename to reinit_frame_cache and delete
4828         old implementation.
4829         * frame.h (flush_cached_frames): Delete prototype and update comment.
4830
4831         * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd, bsd_kvm_pcb_cmd): Call
4832         reinit_frame_cache instead of flush_cached_frames.  Do not call
4833         select_frame after reinit_frame_cache.
4834         * corelow.c (core_open): Likewise.
4835         * gdbarch.sh (deprecated_current_gdbarch_select_hack): Likewise.
4836         * infrun.c (prepare_to_proceed, context_switch)
4837         (handle_inferior_event): Likewise.
4838         * linux-fork.c (fork_load_infrun_state): Likewise.
4839         * ocd.c (ocd_start_remote): Likewise.
4840         * remote-e7000.c (e7000_start_remote): Likewise.
4841         * remote-mips.c (device): Likewise.
4842         * thread.c (switch_to_thread): Likewise.
4843         * tracepoint.c (finish_tfind_command): Likewise.
4844         * gdbarch.c: Regenerated.
4845
4846 2007-02-28  Jerome Guitton  <guitton@adacore.com>
4847             Joel Brobecker  <brobecker@adacore.com>
4848
4849         * gdbtypes.c (check_typedef): Do not replace stub type if
4850         the resolved type is not defined in the same objfile.
4851
4852 2007-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
4853
4854         * top.c (gdb_readline_wrapper_cleanup): Remove invalid assertion.
4855
4856 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
4857
4858         * stabsread.c (define_symbol): Create an associated STRUCT_DOMAIN
4859         symbol for Ada units when the symbol is defined using 't' rather
4860         than 'Tt' as symbol descriptor.
4861
4862 2007-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
4863
4864         * config/mips/tm-nbsd.h: Delete file.
4865         * config/mips/nbsd.mt (DEPRECATED_TM_FILE): Remove.
4866         * config/sh/tm-nbsd.h: Delete file.
4867         * config/sh/nbsd.mt (DEPRECATED_TM_FILE): Set to tm-sh.h.
4868
4869 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
4870
4871         * mi/mi-cmd-var.c (varobj_update_one): Remove reference to
4872         unused WRONG_PARAM value since it was recently deleted.
4873
4874 2007-02-28  Vladimir Prus  <vladimir@codesourcery.com>
4875
4876         * varobj.c (varobj_update): Free temporary vectors.
4877
4878 2007-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
4879
4880         * config/powerpc/linux.mt (DEPRECATED_TM_FILE): Set to tm-ppc-eabi.h.
4881         * config/powerpc/tm-linux.h: Delete file.
4882         * config/powerpc/tm-ppc-eabi.h: Do not include "rs6000/tm-rs6000.h".
4883         (PROCESS_LINENUMBER_HOOK): Do not undefine.
4884         (TEXT_SEGMENT_BASE): Do not redefine.
4885         * config/rs6000/nm-rs6000.h (CHILD_SPECIAL_WAITSTATUS): Move here
4886         from config/rs6000/tm-rs6000.h.
4887         (TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise.
4888         * config/rs6000/tm-rs6000.h (struct frame_info): Remove declaration.
4889         (TEXT_SEGMENT_BASE): Remove.
4890         (IN_SOLIB_RETURN_TRAMPOLINE): Remove.
4891         (rs6000_in_solib_return_trampoline): Remove.
4892         (SKIP_TRAMPOLINE_CODE): Remove.
4893         (rs6000_skip_trampoline_code): Remove.
4894         (CHILD_SPECIAL_WAITSTATUS): Move to config/rs6000/nm-rs6000.h.
4895         (TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise.
4896         (FP0_REGNUM): Remove.
4897         (rs6000_find_toc_address_hook): Move to rs6000-tdep.h.
4898         (rs6000_set_host_arch_hook): Remove.
4899         * Makefile.in (rs6000-nat.o): Add dependency on $(rs6000_tdep_h).
4900         (rs6000-aix-tdep.o): Add dependency on $(ppc_tdep_h).
4901         * ppc-tdep.h (struct gdbarch_tdep): Add field text_segment_base.
4902         * rs6000-aix-tdep.c: Include "ppc-tdep.h".
4903         (rs6000_aix_init_osabi): Set text_segment_base tdep field.
4904         * rs6000-nat.c: Include "rs6000-tdep.h".
4905         (exec_one_dummy_insn): Replace TEXT_SEGMENT_BASE by tdep field.
4906         (set_host_arch): Rename to ...
4907         (rs6000_create_inferior): ... this.  Make public.
4908         (_initialize_core_rs6000): Do not set rs6000_set_host_arch_hook.
4909         * rs6000-tdep.c (rs6000_set_host_arch_hook): Remove.
4910         (rs6000_create_inferior): Remove.
4911         (branch_dest): Replace TEXT_SEGMENT_BASE by tdep field.
4912         (rs6000_gdbarch_init): Call set_gdbarch_fp0_regnum,
4913         set_gdbarch_in_solib_return_trampoline, and
4914         set_gdbarch_skip_trampoline_code.
4915         * rs6000-tdep.h (rs6000_find_toc_address_hook): Move here
4916         from config/rs6000/tm-rs6000.h.
4917
4918 2007-02-27  Joel Brobecker  <brobecker@adacore.com>
4919
4920         * buildsym.c (record_producer): Do nothing if no producer is provided.
4921
4922 2007-02-27  Nick Roberts  <nickrob@snap.net.nz>
4923
4924         * varobj.c (varobj_update): Remove unused local.  Use gdb_assert
4925         to check changelist is non-NULL.  Call error if the frontend tries
4926         to update a non-root variable.
4927
4928         * varobj.h (enum varobj_update_error): Delete WRONG_PARAM value.
4929
4930 2007-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
4931
4932         * dwarf2-frame.c (dwarf2_frame_cache, dwarf2_frame_this_id)
4933         (dwarf2_frame_sniffer): Update.
4934         (dwarf2_signal_frame_this_id): New function.
4935         (dwarf2_signal_frame_unwind): Use it.
4936         (dwarf2_frame_base_sniffer): Use frame_unwind_address_in_block.
4937         * frame.c (frame_func_unwind): Add this_type argument.
4938         (get_frame_func): Update.
4939         (frame_unwind_address_in_block): Add this_type argument and check it.
4940         Fix a typo.
4941         (get_frame_address_in_block): Update.
4942         * frame.h (enum frame_type): Move higher in the file.
4943         (frame_unwind_address_in_block, frame_func_unwind): Add enum frame_type
4944         argument.
4945
4946         * alpha-mdebug-tdep.c, alpha-tdep.c, amd64-tdep.c, amd64obsd-tdep.c,
4947         arm-tdep.c, avr-tdep.c, cris-tdep.c, frv-tdep.c, h8300-tdep.c,
4948         hppa-tdep.c, i386-tdep.c, i386obsd-tdep.c, ia64-tdep.c,
4949         libunwind-frame.c, m32c-tdep.c, m32r-linux-tdep.c, m32r-tdep.c,
4950         m68hc11-tdep.c, m68k-tdep.c, m88k-tdep.c, mips-mdebug-tdep.c,
4951         mips-tdep.c, mn10300-tdep.c, mt-tdep.c, rs6000-tdep.c, s390-tdep.c,
4952         score-tdep.c, sh-tdep.c, sh64-tdep.c, sparc-tdep.c,
4953         sparc64obsd-tdep.c, spu-tdep.c, v850-tdep.c, vax-tdep.c,
4954         xstormy16-tdep.c, xtensa-tdep.c: Update calls to
4955         frame_func_unwind and frame_unwind_address_in_block to specify
4956         the frame type.  Use frame_unwind_address_in_block instead of
4957         frame_pc_unwind in sniffers.
4958
4959 2007-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
4960
4961         * frame.c (deprecated_selected_frame): Rename to...
4962         (selected_frame): ...this.  Make static.
4963         (get_selected_frame, select_frame): Update.
4964         * frame.h (deprected_select_frame): Delete.
4965         (deprecated_safe_get_selected_frame): Update comments.
4966
4967         * breakpoint.c, cli/cli-cmds.c, f-valprint.c, infcmd.c, inflow.c,
4968         infrun.c, stack.c, tui/tui-disasm.c, tui/tui-source.c,
4969         tui/tui-winsource.c, valops.c, varobj.c, findvar.c, macroscope.c,
4970         parse.c, regcache.h, sh64-tdep.c, tui/tui-hooks.c, tui/tui-win.c,
4971         tui/tui.c: Replace references to deprecated_selected_frame.
4972
4973 2007-02-27  Fred Fish  <fnf@specifix.com>
4974
4975         * rs6000-tdep.c (skip_prologue): Recognize addi instructions that
4976         directly decrement the stack pointer, accumulate their operand into
4977         the stack offset, and mark the function as not being frameless.
4978
4979 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
4980
4981         * arch-utils.c (selected_byte_order): New.
4982         * arch-utils.h (selected_byte_order): New prototype.
4983         * remote-sim.c (gdbsim_open): Use selected_byte_order.
4984
4985 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
4986
4987         * symfile.c (place_section): Check SEC_ALLOC.  Do not check VMA.
4988         (default_symfile_offsets): Check VMA here.  Update section VMAs.
4989
4990 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
4991
4992         * remote.c (init_remote_state): Add special handling for placeholder
4993         registers.
4994
4995 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
4996
4997         * Makefile.in (XMLFILES): Include $(TDEP_XML).
4998         (filenames_h): New variable.
4999         (clean): Clean up xml-builtin.c and stamp-xml.
5000         (arm-linux-nat.o): Update.
5001         * config/arm/linux.mh (TDEP_XML): Define.
5002         * arm-linux-nat.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
5003         (arm_linux_has_wmmx_registers): New.
5004         (GET_THREAD_ID): Fix typo.
5005         (IWMMXT_REGS_SIZE): Define.
5006         (fetch_wmmx_regs, store_wmmx_regs): New.
5007         (arm_linux_fetch_inferior_registers): Use fetch_wmmx_regs.
5008         (arm_linux_store_inferior_registers): Use store_wmmx_regs.
5009         (super_xfer_partial, arm_linux_xfer_partial): New.
5010         (_initialize_arm_linux_nat): Use them.
5011         * xml-support.c (fetch_xml_builtin): Move outside HAVE_LIBEXPAT.
5012         (xml_builtin_xfer_partial): New function.
5013         * xml-support.h (xml_builtin_xfer_partial): New prototype.
5014         * NEWS: Update mention of iWMMXt support.
5015
5016 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
5017
5018         * arm-tdep.c (arm_scan_prologue): Do not record FPA register saves
5019         if there are no FPA registers.
5020         (arm_dwarf_reg_to_regnum): New function.
5021         (arm_register_type, arm_register_name): Return minimal values for
5022         unsupported registers.
5023         (arm_register_sim_regno): Handle iWMMXt registers.
5024         (arm_gdbarch_init): Record missing FPA registers if indicated by
5025         a target description.  Recognize iWMMXt registers.  Only register
5026         "info float" for FPA.  Use ARM_NUM_REGS.  Register
5027         arm_dwarf_reg_to_regnum.
5028         * arm-tdep.h (enum gdb_regnum): Add ARM_NUM_REGS and iWMMXt
5029         constants.
5030         (struct gdbarch_tdep): Add have_fpa_registers.
5031         * features/xscale-iwmmxt.xml: Update capitalization.
5032         * regformats/arm-with-iwmmxt.dat: Regenerated.
5033
5034 2007-02-24  Kevin Buettner  <kevinb@redhat.com>
5035
5036         * NEWS (New targets): Add entry for the Toshiba Media Processor.
5037
5038 2007-02-23  Kevin Buettner  <kevinb@redhat.com>
5039
5040         * MAINTAINERS (mep): New target.
5041
5042 2007-02-23  Kevin Buettner  <kevinb@redhat.com>
5043
5044         From Jim Blandy, Dave Brolley, Kevin Buettner, Don Howard, and
5045         Richard Sandiford:
5046         * Makefile.in (elf_mep_h, mep_desc_h, mep_opc_h): New variables.
5047         (mep-tdep.o): New rule.
5048         * configure.tgt (mep-*-*): New target.
5049         * mep-tdep.c: New file.
5050         * config/mep/mep.mt: New file.
5051
5052 2007-02-22  Markus Deuling  <deuling@de.ibm.com>
5053
5054         * infrun.c (inferior_stop_reason, print_stop_reason): Remove
5055         BREAKPOINT_HIT and STOP_UNKNOWN.
5056
5057 2007-02-22  Markus Deuling  <deuling@de.ibm.com>
5058
5059         * valops.c (value_ind): Fix unary * handling of TYPE_CODE_INT.
5060
5061 2007-02-20  Joel Brobecker  <brobecker@adacore.com>
5062
5063         * gdb_expat.h (XMLCALL): Define if not already defined.
5064
5065 2007-02-20  Andreas Schwab  <schwab@suse.de>
5066
5067         * Makefile.in (symfile.o): Update dependencies.
5068
5069 2007-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
5070
5071         * MAINTAINERS: Disable -Werror for cris simulator.  Build
5072         sparc64-solaris2.10 instead of the broken sparc-elf.
5073         * solib-frv.c: Include "solib.h".
5074         * Makefile.in (solib-frv.o): Update.
5075         * mt-tdep.c (mt_gdbarch_init): Correct typo in floatformats patch.
5076         * xtensa-tdep.c (xtensa_regset_from_core_section): Cast size_t to int.
5077         (xtensa_frame_this_id, xtensa_frame_prev_register)
5078         (xtensa_push_dummy_call): Use %p.
5079
5080 2007-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
5081
5082         * avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
5083         ia64-tdep.c, m68k-tdep.c, mips-linux-tdep.c, ppcobsd-tdep.c,
5084         sparc-linux-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
5085         * Makefile.in (avr-tdep.o, hppabsd-tdep.o, hppa-tdep.o, i386-tdep.o)
5086         (ia64-tdep.o, m68k-tdep.o, mips-linux-tdep.o, ppcobsd-tdep.o)
5087         (sparc-linux-tdep.o): Update.
5088
5089 2007-02-15  Maxim Grigoriev  <maxim2405@gmail.com>
5090
5091         * xtensa-tdep.h (xtensa_reg_mask_t): New.
5092         (xtensa_mask_t): Change mask field to be a separate array.
5093         * xtensa-tdep.c (extract_call_winsize, xtensa_pseudo_register_read)
5094         (xtensa_pseudo_register_write, xtensa_unwind_pc)
5095         (xtensa_unwind_dummy_id, xtensa_push_dummy_call)
5096         (xtensa_breakpoint_from_pc): Remove implicit type casting.
5097         * xtensa-config.c (mask0, mask1, mask2, mask3, mask4, mask5)
5098         (mask6, mask7, mask8, mask9, mask10, mask11, mask12, mask13)
5099         (mask14, mask15): Rename to
5100         (xtensa_mask0, xtensa_mask1, xtensa_mask2, xtensa_mask3)
5101         (xtensa_mask4, xtensa_mask5, xtensa_mask6, xtensa_mask7)
5102         (xtensa_mask8, xtensa_mask9, xtensa_mask10, xtensa_mask11)
5103         (xtensa_mask12, xtensa_mask13, xtensa_mask14, xtensa_mask15): this.
5104         (xtensa_submask0, xtensa_submask1, xtensa_submask2, xtensa_submask3)
5105         (xtensa_submask4, xtensa_submask5, xtensa_submask6, xtensa_submask7)
5106         (xtensa_submask8, xtensa_submask9, xtensa_submask10)
5107         (xtensa_submask11, xtensa_submask12, xtensa_submask13)
5108         (xtensa_submask14, xtensa_submask15): New.
5109         (rmap): Follow strict aliasing rules doing static initialization.
5110
5111 2007-02-13  Daniel Jacobowitz  <dan@codesourcery.com>
5112
5113         * target-descriptions.c (tdesc_named_type): Move code_ptr and data_ptr
5114         handling from here...
5115         (tdesc_register_type): ...to here.
5116         * xml-tdesc.c (tdesc_start_reg): Allow code_ptr and data_ptr.
5117         * features/arm-core.xml: Use code_ptr and data_ptr.
5118
5119 2007-02-13  Denis Pilat  <denis.pilat@st.com>
5120
5121         * varobj.h (enum varobj_update_error): New enum.
5122         * varobj.c (struct varobj_root): Add is_valid member.
5123         (varobj_get_type): Check for invalid varobj.
5124         (varobj_get_attributes): Likewise.
5125         (variable_editable):Likewise.
5126         (varobj_update): Likewise.  Use varobj_update_error.
5127         (new_root_variable): Set root varobj as valid by default.
5128         (varobj_invalidate): New function.
5129         * symfile.c (clear_symtab_users): Use varobj_invalidate.
5130         * mi/mi-cmd-var.c (varobj_update_one): Change return type to void.
5131         Use varobj_update_error.
5132
5133 2007-02-12  Pierre Muller  <muller@ics.u-strasbg.fr>
5134
5135         Fix PR pascal/2223.
5136         * dwarfread.c (set_cu_language): Recognize DW_LANG_Pascal83 as
5137         Pascal language marker.
5138         * dwarf2read.c (set_cu_language): Likewise.
5139
5140 2007-02-12  Corinna Vinschen  <vinschen@redhat.com>
5141
5142         * win32-nat.c (win32_wait): Reset terminal pgrp to GDB.
5143         (do_initial_win32_stuff): Call terminal_init_inferior_with_pgrp
5144         instead of target_terminal_init since inferior_ptid isn't set yet.
5145
5146 2007-02-10  Pedro Alves  <pedro_alves@portugalmail.pt>
5147
5148         * MAINTAINERS (Write After Approval): Add myself.
5149
5150 2007-02-09  Fred Fish  <fnf@specifix.com>
5151
5152         Based on work by Apple Computer, Inc.
5153         * event-top.c (async_request_quit): Call quit() whenever either
5154         quit_flag is set or immediate_quit is set.
5155
5156 2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
5157
5158         * ada-lang.c (remove_out_of_scope_renamings): Change third parameter's
5159         type to a pointer to const struct block.
5160         (ada_lookup_symbol_list): Don't cast away constness when calling
5161         remove_out_of_scope_renamings.
5162
5163 2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
5164
5165         * linux-nat.c (linux_nat_find_memory_regions): Don't check the
5166         address of 'filename'; it is always non null.
5167
5168 2007-02-09  Joel Brobecker  <brobecker@adacore.com>
5169
5170         * exec.c (add_to_section_table): Do not discard empty sections.
5171
5172 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
5173
5174         * features/Makefile, features/arm-with-iwmmxt.xml,
5175         features/gdbserver-regs.xsl, features/number-regs.xsl,
5176         features/sort-regs.xsl, features/xscale-iwmmxt.xml: New files.
5177         * regformats/arm-with-iwmmxt.dat: Generate.
5178         * NEWS: Mention iWMMXt.
5179
5180 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
5181
5182         * Makefile.in (arm-tdep.o, eval.o, target-descriptions.o)
5183         (xml-tdesc.o): Update.
5184         * xml-support.c: Add a comment.
5185         (gdb_xml_enums_boolean): New variable.
5186         (gdb_xml_parse_attr_enum): Use strcasecmp.
5187         * xml-support.h (gdb_xml_enums_boolean): Declare.
5188         * xml-tdesc.c (struct tdesc_parsing_data): Record current_feature,
5189         next_regnum, and current_union.
5190         (tdesc_start_feature, tdesc_start_reg, tdesc_start_union)
5191         (tdesc_end_union, tdesc_start_field, tdesc_start_vector)
5192         (field_attributes, union_children, reg_attributes, union_attributes)
5193         (vector_attributes, feature_attributes, feature_children): New.
5194         (target_children): Make static.  Add <feature>.
5195         (tdesc_elements): Make static.
5196         * target-descriptions.c (struct tdesc_reg, tdesc_reg_p, type_p)
5197         (struct tdesc_feature, tdesc_feature_p): New types.
5198         (struct target_desc): Add features member.
5199         (struct tdesc_arch_data, tdesc_data): New.
5200         (target_find_description): Clarify error message.  Warn about
5201         ignored register descriptions.
5202         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
5203         (tdesc_named_type, tdesc_data_init, tdesc_data_alloc)
5204         (tdesc_data_cleanup, tdesc_numbered_register)
5205         (tdesc_numbered_register_choices, tdesc_find_register)
5206         (tdesc_register_name, tdesc_register_type)
5207         (tdesc_remote_register_number, tdesc_register_reggroup_p)
5208         (set_tdesc_pseudo_register_name, set_tdesc_pseudo_register_type)
5209         (set_tdesc_pseudo_register_reggroup_p, tdesc_use_registers)
5210         (tdesc_free_reg, tdesc_create_reg, tdesc_free_feature)
5211         (tdesc_create_feature, tdesc_record_type): New.
5212         (free_target_description): Free features.
5213         (_initialize_target_descriptions): Initialize tdesc_data.
5214         * arch-utils.c (default_remote_register_number): New.
5215         * arch-utils.h (default_remote_register_number): New prototype.
5216         * target-descriptions.h (set_tdesc_pseudo_register_name)
5217         (set_tdesc_pseudo_register_type, set_tdesc_pseudo_register_reggroup_p)
5218         (tdesc_use_registers, tdesc_data_alloc, tdesc_data_cleanup)
5219         (tdesc_numbered_register, tdesc_numbered_register_choices)
5220         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
5221         (tdesc_named_type, tdesc_create_feature, tdesc_record_type)
5222         (tdesc_create_reg): Declare.
5223         * gdbarch.sh (remote_register_number): New entry.
5224         * gdbarch.c, gdbarch.h: Regenerate.
5225         * remote.c (init_remote_state): Use gdbarch_remote_register_number.
5226         * features/gdb-target.dtd: Add feature, reg, vector, union, and field.
5227
5228         * arm-tdep.c (arm_register_aliases): New.
5229         (arm_register_name_strings): Rename to...
5230         (arm_register_names): ...this.  Make const.  Delete the old version.
5231         (current_option, arm_register_byte): Delete.
5232         (set_disassembly_style): Simplify.  Do not adjust arm_register_names.
5233         (value_of_arm_user_reg): New.
5234         (arm_gdbarch_init): Verify any described registers.  Call
5235         tdesc_use_registers.  Don't use arm_register_byte.  Create aliases
5236         for standard register names.
5237         (_initialize_arm_tdep): Do not adjust arm_register_names.
5238         * user-regs.c (struct user_reg): Add baton member.
5239         (append_user_reg, user_reg_add_builtin, user_regs_init)
5240         (user_reg_add, value_of_user_reg): Use a baton for user
5241         register functions.
5242         * std-regs.c: Update.
5243         * user-regs.h (user_reg_read_ftype, user_reg_add_builtin)
5244         (user_reg_add): Add baton argument.
5245         * NEWS: Mention target description register support.
5246         * features/arm-core.xml, features/arm-fpa.xml: New.
5247         * eval.c (evaluate_subexp_standard): Allow ptype $register
5248         when the program is not running.
5249
5250 2007-02-09  Nick Roberts  <nickrob@snap.net.nz>
5251
5252         * mi/mi-cmd-var.c (mi_cmd_var_create):  Add value field.
5253
5254 2007-02-08  Thiago Jung Bauermann  <bauerman@br.ibm.com>
5255
5256         * rs6000-tdep.c (gdb_print_insn_powerpc): Set
5257         info->disassembler_options to "any".
5258
5259 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
5260
5261         * varobj.c (install_new_value): Only call value_get_print_value
5262         if changeable.
5263
5264 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
5265
5266         Reported by timeless@gmail.com:
5267         * gdb/target.c (target_flash_erase): Do not return void value.
5268         (target_flash_done): Likewise.
5269         * gdb/cli/cli-cmds.c (source_command): Likewise.
5270
5271 2007-02-08  Fred Fish  <fnf@specifix.com>
5272
5273         Based on work by Apple Computer, Inc.
5274         * event-top.c (handle_sigint): Set quit_flag.
5275         (async_request_quit): Don't set quit_flag.  Avoid calling quit()
5276         if quit_flag has already been reset.
5277
5278 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
5279
5280         * ser-mingw.c (pipe_windows_close): Move variable initialization back
5281         up.
5282
5283 2007-02-08  Fred Fish  <fnf@specifix.com>
5284
5285         * defs.h (request_quit): Remove declaration.
5286         * utils.c (request_quit): Remove definition.
5287
5288 2007-02-08  Joel Brobecker  <brobecker@gnat.com>
5289             Jan Kratochvil  <jan.kratochvil@redhat.com>
5290             Daniel Jacobowitz  <dan@codesourcery.com>
5291
5292         * rs6000-tdep.c (bl_to_blrl_insn_p): New function.
5293         (skip_prologue): Allow bl->blrl used by PIC code.
5294
5295 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
5296             Daniel Jacobowitz  <dan@codesourcery.com>
5297
5298         * cp-valprint.c (cp_print_value_fields, cp_print_value): Always
5299         initialize tmp_obstack.
5300         * p-valprint.c (pascal_object_print_value_fields)
5301         (pascal_object_print_value): Likewise.
5302
5303 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
5304
5305         * features/feature_to_c.sh: Use %s to avoid problems with nawk.
5306
5307 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
5308
5309         * sparcnbsd-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
5310         * Makefile.in (sparcnbsd-tdep.o): Update dependencies.
5311
5312 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
5313
5314         * xml-tdesc.c (struct tdesc_xml_cache, tdesc_xml_cache_s)
5315         (xml_cache): New.
5316         (tdesc_parse_xml): Cache expanded descriptions.
5317
5318 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
5319
5320         * Makefile.in (XMLFILES): New.
5321         (COMMON_OBS): Add xml-builtin.o.
5322         (xml-builtin.c, stamp-xml): New rules.
5323         (xml-tdesc.o): Update.
5324         * features/feature_to_c.sh: New file.
5325         * xml-support.c (MAX_XINCLUDE_DEPTH): Define.
5326         (struct gdb_xml_parser): Add dtd_name and is_xinclude.
5327         (gdb_xml_start_element): Initialize scope after possibly reallocating
5328         scopes.  Move cleanup later.  Handle the XInclude description
5329         specially.
5330         (gdb_xml_end_element): Only parse the body if there is a current element.
5331         Call XML_DefaultCurrent if there is no element.
5332         (gdb_xml_fetch_external_entity, gdb_xml_use_dtd): New.
5333         (struct xinclude_parsing_data, xinclude_start_include)
5334         (xinclude_end_include, xml_xinclude_default)
5335         (xml_xinclude_start_doctype, xml_xinclude_end_doctype)
5336         (xml_xinclude_xml_decl, xml_xinclude_cleanup, xinclude_attributes)
5337         (xinclude_elements, xml_process_xincludes, fetch_xml_builtin): New.
5338         * xml-support.h (xml_fetch_another, xml_process_xincludes)
5339         (fetch_xml_builtin, xml_builtin, gdb_xml_use_dtd): New declarations.
5340         * xml-tdesc.c (tdesc_parse_xml): Add fetcher_baton argument.  Expand
5341         XInclude directives.  Use the compiled in DTD.
5342         (fetch_xml_from_file): Add baton argument.  Treat it as a containing
5343         directory name.  Do not warn here.
5344         (file_read_description_xml): Update call.  Warn here instead.  Pass
5345         a dirname as baton.
5346         (fetch_available_features_from_target): New.
5347         (target_read_description_xml): Use it.
5348         * features/gdb-target.dtd: Add copyright notice.  Use xinclude.dtd
5349         to handle XInclude.
5350         * features/xinclude.dtd: New file.
5351
5352 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
5353
5354         * linux-thread-db.c (check_for_thread_db): Return early if we have
5355         no libthread_db support.
5356
5357 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
5358
5359         * mi/mi-parse.h: Include <sys/time.h>.
5360
5361 2007-02-05  Nick Roberts  <nickrob@snap.net.nz>
5362
5363         * mi/mi-cmd-stack.c (list_args_or_locals): Use common_val_print
5364         instead of print_variable_value to print values.
5365
5366 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
5367
5368         * mi/mi-main.c: Numerous formatting changes.
5369         (mi_cmd_data_write_register_values): Replace clause inadvertantly
5370         removed in my previous change.
5371
5372 2007-02-03   Eli Zaretskii  <eliz@gnu.org>
5373
5374         * mi/mi-main.c (mi_load_progress, timestamp, print_diff_now):
5375         Use 1000000L instead of 1000000.
5376
5377 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
5378
5379             Based on work by Apple Computer, Inc.
5380
5381         * configure.ac: Test for sys/resource.h and getrusage.
5382         * configure, config.in: Regenerate.
5383
5384         * mi/mi-main.c: Include <sys/resource.h> if present.
5385         (rusage): Declare if HAVE_GETRUSAGE.
5386         (current_command_ts, do_timings): New static variables.
5387         (timestamp, print_diff_now, print_diff, timeval_diff):
5388         New static timing functions.
5389         (mi_cmd_enable_timings): New function for new MI command.
5390         (captured_mi_execute_command, mi_execute_async_cli_command):
5391         Call timing functions.
5392
5393         * mi/mi-cmds.c (mi_cmds): Add entry for new MI command
5394         -enable-timings.
5395
5396         * mi/mi-cmds.h (mi_cmd_enable_timings): New extern.
5397
5398         * mi/mi-parse.h: (mi_timestamp): New structure.
5399         (mi_parse): Add mi_timestamp* member.
5400
5401 2007-02-02  Denis Pilat  <denis.pilat@st.com>
5402
5403         * thread.c (make_cleanup_restore_current_thread): New function.
5404         (info_threads_command): Use of make_cleanup_restore_current_thread
5405         to restore the current thread and the selected frame.
5406         (restore_selected_frame): New function.
5407         (struct current_thread_cleanup): Add frame_id field.
5408         (do_restore_current_thread_cleanup): Add restoring of the selected
5409         frame.
5410         (make_cleanup_restore_current_thread): Likewise.
5411         (thread_apply_all_command): backup the selected frame while
5412         entering the function and restore it at exit.
5413         (thread_apply_command): Likewise.
5414
5415 2007-02-02  Denis Pilat  <denis.pilat@st.com>
5416
5417         * MAINTAINERS (Write After Approval): Add myself to the list.
5418
5419 2007-02-01  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5420
5421         * gdb/remote-m32r.sdi.c (m32r_fetch_register): Change PWD mask.
5422         (m32r_store_register): Ditto.
5423
5424 2007-01-30  Vladimir Prus  <vladimir@codesourcery.com>
5425
5426         * ser-mingw.c (pipe_windows_open)
5427         (pipe_windows_read, pipe_windows_write): Declare
5428         variables at the top of the function.
5429
5430 2007-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
5431
5432         * doublest.c (floatformat_from_length): Use the right element from
5433         gdbarch floatformats.
5434         (floatformat_from_type, extract_typed_floating)
5435         (store_typed_floating): Likewise.
5436         * doublest.h: Remove declarations for undefined floatformat arrays.
5437         * gdbarch.sh (float_format, double_format, long_double_format): Change
5438         to pairs.
5439         (pformat): Update for pairs.
5440         * gdbarch.c, gdbarch.h: Regenerated.
5441         * gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double)
5442         (floatformats_ieee_double_littlebyte_bigword)
5443         (floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext)
5444         (floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f)
5445         (floatformats_vax_d): New variables.
5446         (builtin_type_ieee_single, builtin_type_ieee_double)
5447         (builtin_type_arm_ext, builtin_type_ia64_spill)
5448         (builtin_type_ia64_quad): Replace arrays with individual types.
5449         (builtin_type_ieee_single_big, builtin_type_ieee_single_little)
5450         (builtin_type_ieee_double_big, builtin_type_ieee_double_little)
5451         (builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext)
5452         (builtin_type_m88110_ext, builtin_type_m88110_harris_ext)
5453         (builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword)
5454         (builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
5455         (builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete
5456         unused and endian-specific types.
5457         (recursive_dump_type): Update for floatformat pairs.
5458         (build_flt): Move higher.  Handle bit == -1.  Take a floatformat pair.
5459         (build_gdbtypes): Use build_flt.
5460         (_initialize_gdbtypes): Update set of initialized types.
5461         * gdbtypes.h: Update declarations to match gdbtypes.c.
5462         (struct main_type): Store a pointer to two floatformats.
5463         * arch-utils.c (default_float_format, default_double_format): Delete.
5464         * arch-utils.h (default_float_format, default_double_format): Delete.
5465
5466         * arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
5467         ia64-tdep.c,  iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c,
5468         mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c,
5469         sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c,
5470         vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
5471
5472 2007-01-29  Joel Brobecker  <brobecker@adacore.com>
5473
5474         * target.c (maintenance_print_target_stack): New function.
5475         (initialize_targets): Add new "maintenance print target-stack"
5476         command.
5477
5478 2007-01-28  Mark Kettenis  <kettenis@gnu.org>
5479
5480         * dwarf2read.c (new_symbol): Handle DW_AT_decl_file being zero.
5481
5482 2007-01-27  Daniel Jacobowitz  <dan@codesourcery.com>
5483
5484         * dwarf2loc.h (struct dwarf2_locexpr_baton): Change size to a long.
5485         (struct dwarf2_loclist_baton): Likewise.
5486
5487 2007-01-27  Eli Zaretskii  <eliz@gnu.org>
5488
5489         * cli/cli-script.c: Include breakpoint.h.
5490         (build_command_line): Require arguments only for if and while
5491         commands.
5492         (get_command_line, execute_user_command, execute_control_command):
5493         Fix wording of warning messages.
5494         (print_command_lines): Print breakpoint commands.
5495         (execute_control_command): Call commands_from_control_command to
5496         handle the `commands' command inside a body of a flow-control
5497         command.
5498         (read_next_line): Recognize the `commands' command and build a
5499         command line structure for it.
5500         (recurse_read_control_structure, read_command_lines): Handle
5501         `commands' similarly to `if' and `while'.
5502
5503         * breakpoint.c (get_number_trailer): Document the special meaning
5504         of NULL as the first argument PP.
5505         (commands_from_control_command): New function.
5506
5507         * breakpoint.h (commands_from_control_command): Add prototype.
5508
5509         * defs.h (commands_control): New enumerated value for enum
5510         command_control_type.
5511
5512 2007-01-26  Joel Brobecker  <brobecker@adacore.com>
5513
5514         * ada-lang.c (ada_exception_breakpoint_ops): Fix typo in function name.
5515         (ada_exception_sal): Update accordingly.
5516
5517 2007-01-26  Jan Kratochvil <jan.kratochvil@redhat.com>
5518
5519         * c-valprint.c (c_val_print): Require strings to be of no-signed CHARs.
5520         * NEWS: Describe CHAR array vs. string identifcation rules.
5521
5522 2007-01-25  Paul Brook  <paul@codesourcery.com>
5523
5524         * arm-tdep.c (arm_get_next_pc): Fix bitfield off-by-one error.
5525
5526 2007-01-24  Jim Blandy  <jimb@codesourcery.com>
5527
5528         * dwarf2loc.c (dwarf2_evaluate_loc_desc): When the location
5529         expression is empty, bother to return the 'optimized out' value we
5530         construct.  (Thanks to Carl Burch.)
5531
5532 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
5533
5534         * varobj.c (c_value_of_root, c_value_of_child)
5535         (cplus_describe_child): Don't call release_value.
5536
5537 2007-01-24  Thiemo Seufer  <ths@mips.com>
5538
5539         * mips-linux-tdep.c (mips_linux_n64_rt_sigframe): Fix struct
5540         initialization.
5541
5542 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
5543
5544         Refactor getting children name, value and type access
5545         for varobjs in C++.
5546         * varobj.c (get_type_deref): Remove.
5547         (adjust_value_for_child_access): New.
5548         (c_number_of_children): Use the above.
5549         (c_describe_child): Likewise.
5550         (enum accessibility): New.
5551         (match_accessibility): New function.
5552         (cplus_describe_child): New function.
5553         (cplus_name_of_child, cplus_value_of_child)
5554         (cplus_type_of_child): Reimplement in terms
5555         of cplus_describe_child.
5556         (cplus_number_of_children): Use
5557         adjust_value_for_child_access.
5558
5559 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
5560
5561         Fix computation of the 'editable' attribute and
5562         value changeability for for references.
5563         * varobj.c (get_value_type): New function.
5564         (c_variable_editable): Use get_value_type.
5565         (varobj_value_is_changeable): Likewise.
5566
5567 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
5568
5569         * source.c (find_and_open_source): Try rewriting the source
5570         path inside filename if dirname is NULL.
5571
5572 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
5573
5574         * dwarf2read.c (add_partial_symbol): Create an extra partial
5575         symbol in the VAR_DOMAIN for Ada structures, unions or enums.
5576         (new_symbol): Likewise for symbols.
5577
5578 2007-01-24  Nick Roberts  <nickrob@snap.net.nz>
5579
5580         * mi/mi-main.c (mi_cmd_execute): Call free_all_values.
5581
5582 2007-01-23  Vladimir Prus  <vladimir@codesourcery.com>
5583
5584         * value.c (value_primitive_field): Copy the full 'location'
5585         contents, instead of assuming that copying ADDRESS will
5586         bring over everything in the union.  Remove obsolete comment.
5587
5588 2007-01-23  Masaki Muranaka  <monaka@monami-software.com>
5589
5590         * m32c-tdep.c (make_regs, m32c_analyze_prologue)
5591         (m32c_skip_trampoline_code, m32c_m16c_address_to_pointer)
5592         (m32c_m16c_pointer_to_address): Separate code from declarations.
5593
5594 2007-01-23  Nick Hudson  <nick.hudson@dsl.pipex.com>
5595
5596         * target.c (update_current_target): Correct typo.
5597
5598 2007-01-22  Masaki Muranaka  <monaka@monami-software.com>
5599
5600         * xstormy16-tdep.c (xstormy16_skip_prologue): Separate code from a
5601         declaration.
5602
5603 2007-01-11  Andrew Cagney  <cagney@redhat.com>
5604             Daniel Jacobowitz  <dan@codesourcery.com>
5605             Jan Kratochvil  <jan.kratochvil@redhat.com>
5606
5607         * dwarf2-frame.c (execute_cfa_program): New support of
5608         `DW_CFA_GNU_negative_offset_extended'.
5609
5610 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
5611
5612         * NEWS: Mention flash support for "load" and new remote packets.
5613
5614 2007-01-21  Markus Deuling  <deuling@de.ibm.com>
5615
5616         * breakpoint.c (delete_command): Skip redundant loop iterations.
5617
5618 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
5619
5620         * gdbarch.sh (register_type): Update comment.
5621         * gdbarch.h: Regenerated.
5622         * arch-utils.c (generic_register_size): Call register_type.
5623         * ia64-tdep.c (ia64_extract_return_value): Likewise.
5624         * m32c-tdep.c (check_for_saved): Likewise.
5625         * mips-tdep.c (mips_print_register, print_gp_register_row)
5626         (mips_print_registers_info): Likewise.
5627         * sh-tdep.c (sh_pseudo_register_read, sh_pseudo_register_write):
5628         Likewise.
5629         * sh64-tdep.c (sh64_pseudo_register_read, sh64_pseudo_register_write)
5630         (sh64_do_register, sh64_print_register)
5631         (sh64_media_print_registers_info): Likewise.
5632         * tui/tui-regs.c (tui_register_format): Likewise.
5633
5634 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
5635
5636         * objfiles.h (ALL_PRIMARY_SYMTABS): Define.
5637
5638         * ada-lang.c (symtab_for_sym, ada_lookup_symbol_list)
5639         (ada_lookup_symbol): Use ALL_PRIMARY_SYMTABS.
5640         * cp-support.c (make_symbol_overload_list_qualified): Likewise.
5641         * symtab.c (lookup_symbol_aux_block, lookup_symbol_aux_symtabs)
5642         (basic_lookup_transparent_type, find_pc_sect_symtab, search_symbols)
5643         (make_symbol_completion_list): Likewise.
5644
5645 2007-01-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
5646             Daniel Jacobowitz  <dan@codesourcery.com>
5647
5648         * buildsym.c (end_symtab): Use preallocated symtab if available.
5649         Fill in SYMBOL_SYMTAB.
5650         * buildsym.h (struct subfile): Add symtab member.
5651         * dwarf2read.c (struct dwarf2_cu): Add line_header.
5652         (struct file_entry): Add symtab.
5653         (free_cu_line_header): New function.
5654         (read_file_scope): Use it.  Save line_header in the cu.  Process
5655         lines before DIEs.
5656         (add_file_name): Initialize new symtab member.
5657         (dwarf_decode_lines): Create symtabs for included files.
5658         (new_symbol): Set SYMBOL_SYMTAB.
5659         * symtab.c (lookup_symbol): Use SYMBOL_SYMTAB.
5660         (search_symbols): Likewise.
5661         * symtab.h (struct symbol): Add symtab member.
5662         (SYMBOL_SYMTAB): Define.
5663
5664 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
5665
5666         * symfile.c (allocate_symtab): Remove INIT_EXTRA_SYMTAB_INFO.
5667
5668 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
5669
5670         * arch-utils.c (show_endian): Correct reversed condition.
5671
5672 2007-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
5673
5674         * MAINTAINERS (Write After Approval): Add myself.
5675
5676 2007-01-16  Daniel Jacobowitz  <dan@codesourcery.com>
5677             Vladimir Prus  <vladimir@codesourcery.com>
5678
5679         Fix 'selected frame' varobjs.
5680         * varobj.c (struct varobj): Remove the error field.
5681         (varobj_set_value): Don't check var->error.
5682         (install_new_value): Don't set var->error.
5683         (varobj_update): Always pass the new value
5684         of the root via install_new_value.
5685         (create_child): Don't set error field.
5686         (new_variable): Likewise.
5687         (c_value_of_root): Always reevaluate the value
5688         of selected frame varobjs in the selected frame.
5689         Don't call reinit_frame_cache.
5690
5691 2007-01-15  Joel Brobecker  <brobecker@adacore.com>
5692
5693         * source.c (_initialize_source): Improve the help text of
5694         the substitute-path commands.
5695
5696 2007-01-14  Mark Kettenis  <kettenis@gnu.org>
5697
5698         * frv-tdep.c (frv_gdbarch_init, frv_register_name)
5699         (frv_breakpoint_from_pc, frv_gdbarch_adjust_breakpoint_address)
5700         (frv_skip_prologue): Remove prototypes.
5701         (frv_adjust_breakpoint_address): Renamed from
5702         frv_gdbarch_adjust_breakpoint_address.
5703         (frv_gdbarch_init): Adjust.
5704
5705 2007-01-13  Mark Kettenis  <kettenis@gnu.org>
5706
5707         * gdbarch.sh (deprecated_extract_return_value)
5708         (deprecated_store_return_value): Remove.
5709         (extract_return_value, store_return_value): Remove default values.
5710         * gdbarch.c, gdbarch.h: Regenerate.
5711         * arch-utils.c, arch-utils.h (legacy_extract_return_value)
5712         (legacy_store_return_value): Remove.
5713         * regcache.c, regcache.h (deprecated_grub_regcache_for_registers):
5714         Remove.
5715
5716         * mi/mi-main.c: Remove obsolete comment.
5717
5718         * regcache.c, regcache.h (deprecated_register_bytes)
5719         (deprecated_read_register_bytes)
5720         (deprecated_write_register_bytes): Remove.
5721
5722         * frame.c (get_frame_register_bytes, put_frame_register_bytes):
5723         Don't forget to move destination pointer.
5724
5725 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
5726
5727         * config/i386/nm-i386gnu.h (CHILD_PREPARE_TO_STORE): Remove.
5728
5729 2007-01-11  Ulrich Weigand  <uweigand@de.ibm.com>
5730
5731         * spu-tdep.c (spu_analyze_prologue): Fix erroneous backtrace
5732         past entry function with recent newlib.
5733
5734 2007-01-11  Vladimir Prus  <vladimir@codesourcery.com>
5735
5736         * gdb.texinfo (GDB/MI Variable Objects): Improve the
5737         introduction.  Specify -var-update more exactly.
5738
5739 2007-01-11  Daniel Jacobowitz  <dan@codesourcery.com>
5740
5741         * frame.c (get_prev_frame_1): Check PC_REGNUM before using it.
5742
5743 2007-01-10  Jim Blandy  <jimb@codesourcery.com>
5744
5745         * MAINTAINERS (Global Maintainers): Ulrich Weigand has accepted
5746         the Global Maintainers' invitation to be a global maintainer.
5747
5748 2007-01-10  Daniel Jacobowitz  <dan@codesourcery.com>
5749
5750         * infrun.c (singlestep_pc): New variable.
5751         (resume): Set singlestep_pc.
5752         (context_switch): Add a debugging message.  Flush the frame cache.
5753         (handle_inferior_event): Add debugging messages.  Handle thread
5754         hops when a software single step has completed.  Let context_switch
5755         handle flushing the frame cache.
5756
5757 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5758
5759         * NEWS: Mention target descriptions, "set tdesc filename",
5760         "unset tdesc filename", "show tdesc filename", and
5761         qXfer:features:read.
5762         * arch-utils.c (choose_architecture_for_target): New function.
5763         (gdbarch_info_fill): Call it.
5764         * target-descriptions.c (struct property): Make members non-const.
5765         (struct target_desc): Add arch member.
5766         (target_description_filename): New variable.
5767         (target_find_description): Try via XML first.
5768         (tdesc_architecture): New.
5769         (free_target_description, make_cleanup_free_target_description): New.
5770         (set_tdesc_property): Call xstrdup.
5771         (set_tdesc_architecture, tdesc_set_cmdlist, tdesc_show_cmdlist)
5772         (tdesc_unset_cmdlist, unset_tdesc_cmd, unset_tdesc_filename_cmd)
5773         (set_tdesc_cmd, show_tdesc_cmd, set_tdesc_filename_cmd)
5774         (show_tdesc_filename_cmd, _initialize_target_descriptions): New.
5775         * target-descriptions.h (tdesc_architecture)
5776         (make_cleanup_free_target_description, set_tdesc_architecture): New
5777         prototypes.
5778         * Makefile.in (SFILES): Add xml-tdesc.c.
5779         (COMMON_OBS): Add xml-tdesc.o.
5780         (target-descriptions.o): Update.
5781         (xml-tdesc.o): New rule.
5782         * xml-tdesc.c, xml-tdesc.h: New files.
5783         * remote.c (PACKET_qXfer_features): New enum.
5784         (remote_protocol_features): Add qXfer:features:read.
5785         (remote_xfer_partial): Handle TARGET_OBJECT_AVAILABLE_FEATURES.
5786         (_initialize_remote): Register qXfer:features:read.
5787         * target.h (enum target_object): Add TARGET_OBJECT_AVAILABLE_FEATURES.
5788         * features/gdb-target.dtd: New file.
5789
5790 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5791
5792         * copyright.sh: Clarify error.
5793
5794 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
5795
5796         * symtab.c (matching_bfd_sections): Fix VMA matching for
5797         prelinked objects.
5798
5799 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
5800
5801         * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle
5802         nested symbols.
5803
5804 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5805
5806         Updated copyright notices for most files.
5807
5808 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5809
5810         * copyright.sh (prunes): Add step-line.inp and step-line.c.
5811
5812 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5813
5814         * configure.ac (DEBUGDIR_RELOCATABLE): Define for debugdir inside
5815         exec_prefix.
5816         (TARGET_SYSTEM_ROOT_RELOCATABLE): Allow for exec_prefix being
5817         '${prefix}'.
5818         * configure, config.in: Regenerate.
5819         * defs.h (debug_file_directory): Declare.
5820         * main.c (captured_main): Canonicalize gdb_sysroot.  Assume
5821         TARGET_SYSTEM_ROOT is defined.  Initialize debug_file_directory and
5822         relocate it if DEBUGDIR_RELOCATABLE.
5823         * symfile.c (debug_file_directory): Make non-static.
5824         (find_separate_debug_file): Look for debug info for SYSROOT/PATH
5825         in DEBUGDIR/PATH if DEBUGDIR is inside SYSROOT.
5826         (_initialize_symfile): Don't initialize debug_file_directory here.
5827
5828 2007-01-09  Jim Blandy  <jimb@codesourcery.com>
5829
5830         * score-tdep.c (score_push_dummy_call): Don't mix declarations and
5831         statements.
5832
5833 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5834
5835         * alpha-mdebug-tdep.c (alpha_mdebug_frame_prev_register): Use
5836         frame_unwind_register to recurse.
5837         * alpha-tdep.c (alpha_sigtramp_frame_prev_register): Likewise.
5838         (alpha_heuristic_frame_prev_register): Likewise.
5839         * h8300-tdep.c (h8300_frame_prev_register): Likewise.
5840         * m32c-tdep.c (m32c_prev_register): Likewise.
5841         * frame.c (frame_register_unwind_location): Remove FIXME.
5842
5843 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5844             Eli Zaretskii  <eliz@gnu.org>
5845
5846         * copyright.sh: New file.
5847
5848 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5849
5850         * configure.ac: Check for XML_StopParser.
5851         * xml-support.c (gdb_xml_body_text): Check for an error.
5852         (gdb_xml_start_element_wrapper): Conditionalize call to XML_StopParser.
5853         (gdb_xml_end_element_wrapper): Likewise.
5854         * config.in, configure: Regenerated.
5855
5856 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
5857
5858         * varobj.c (install_new_value): Always update print_value.
5859         (value_get_print_value): Immediately return NULL for missing
5860         values.
5861
5862 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
5863
5864         * configure.ac: Tighten pattern for extracting value of
5865         DEPRECATED_TM_FILE from the target makefile fragment.
5866         * configure: Regenerated.
5867
5868 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
5869
5870         * linux-nat.c (struct simple_pid_list): Add status.
5871         (add_to_pid_list): Record the PID's status.
5872         (linux_record_stopped_pid): Likewise.  Make static.
5873         (pull_pid_from_list): Return the saved status.
5874         (linux_nat_handle_extended): Deleted.
5875         (linux_handle_extended_wait): Combine with linux_nat_handle_extended.
5876         Make static.  Handle non-SIGSTOP for a new thread's first signal.
5877         (flush_callback): Handle unexpected pending signals.
5878         (linux_nat_wait): Update calls to changed functions.
5879         * linux-nat.h (linux_record_stopped_pid, linux_handle_extended_wait):
5880         Remove prototypes for newly static functions.
5881
5882 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
5883
5884         * gdbarch.sh (value_from_register): New gdbarch function.
5885         * gdbarch.c, gdbarch.h: Regenerate.
5886         * findvar.c (default_value_from_register): New function.
5887         (value_from_register): Use gdbarch_value_from_register.
5888         * value.h (default_value_from_register): Declare.
5889         * spu-tdep.c (spu_convert_register_p, spu_register_to_value,
5890         spu_value_to_register): Remove.
5891         (spu_value_from_register): New function.
5892         (spu_gdbarch_init): Do not call set_gdbarch_convert_register_p,
5893         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
5894         Call set_gdbarch_value_from_register.
5895         * s390-tdep.c (s390_convert_register_p, s390_register_to_value,
5896         s390_value_to_register): Remove.
5897         (s390_value_from_register): New function.
5898         (s390_gdbarch_init): Do not call set_gdbarch_convert_register_p,
5899         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
5900         Call set_gdbarch_value_from_register.
5901
5902 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
5903
5904         * NEWS: Add "set sysroot" and "show sysroot".
5905         * solib.c (solib_absolute_prefix): Delete.  Replace
5906         all uses with gdb_sysroot.
5907         (_initialize_solib): Add "set sysroot" and "show sysroot".
5908         Make "solib-absolute-prefix" an alias to it.
5909
5910 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
5911
5912         * frame.c (get_frame_register_bytes): New function.
5913         (put_frame_register_bytes): Likewise.
5914         * frame.h (get_frame_register_bytes): Declare.
5915         (put_frame_register_bytes): Likewise.
5916         * findvar.c (value_from_register): Always construct lval_register
5917         values.  Use get_frame_register_bytes.
5918         * valops.c (value_assign): Use get_frame_register_bytes and
5919         put_frame_register_bytes.
5920
5921 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
5922
5923         * MAINTAINERS: Update Stan Shebs' email address.
5924
5925 2007-01-07  Joel Brobecker  <brobecker@adacore.com>
5926
5927         * ada-lang.c (is_known_support_routine): Improve the implementation.
5928
5929 2007-01-06  Joel Brobecker  <brobecker@adacore.com>
5930
5931         * ada-lang.c: Add include of source.h.
5932         (is_known_support_routine): Improve the check verifying that the file
5933         associated to this frame exists.
5934         * Makefile.in (ada-lang.o): Add dependency on source.h.
5935
5936 2007-01-07  Jim Blandy  <jimb@codesourcery.com>
5937
5938         * ax-general.c (ax_const_l): Select proper opcode for the given
5939         value.
5940
5941 2007-01-05  Vladimir Prus  <vladimir@codesourcery.com>
5942
5943         * varobj.c (c_value_of_root): Don't select frame if variable
5944         object is out of scope.
5945
5946 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
5947
5948         * varobj.c (struct varobj): New member print_value.
5949         (install_new_value): Compare last printed value with current one
5950         instead of contents.
5951         (new_variable): Initialize var->print_value to NULL.
5952         (free_variable): Free var->print_value.
5953         (value_get_print_value): New function derived from
5954         c_value_of_variable.
5955         (c_value_of_variable): Use value_get_print_value.
5956
5957 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
5958
5959         * i386-tdep.c (i386_analyze_stack_align): Add comment.
5960
5961 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
5962
5963         * NEWS: Add entries for new catch commands.
5964
5965 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
5966
5967         * dwarf2read.c (partial_die_info): Add field has_byte_size.
5968         (add_partial_symbol): Correct identification of external references.
5969         (process_structure_scope): Likewise.
5970         (read_partial_die): Handle DW_AT_byte_size attribute.
5971
5972 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
5973
5974         * xml-support.c (gdb_xml_end_element): Remove wrong backslashes.
5975
5976 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
5977
5978         * varobj.c (get_type_deref): Fix variable objects for references to
5979         pointers.
5980
5981 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
5982
5983         * symtab.c (find_pc_sect_psymtab): Add comments.  Handle psymtabs
5984         with no symbols.
5985
5986 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
5987
5988         * memory-map.c (struct_memory_map_parsing_data): Remove most
5989         members.  Make property_name an array.
5990         (free_memory_map_parsing_data, memory_map_start_element)
5991         (memory_map_end_element, memory_map_character_data): Delete.
5992         (memory_map_start_memory, memory_map_end_memory)
5993         (memory_map_start_property, memory_map_end_property): New functions.
5994         (property_attributes, memory_children, memory_type_enum)
5995         (memory_attributes, memory_map_children, memory_map_elements): New.
5996         (parse_memory_map): Rewrite.
5997         * xml-support.c (debug_xml): New.
5998         (xml_get_required_attribute, xml_get_integer_attribute)
5999         (xml_get_enum_value, free_xml_parser, make_cleanup_free_xml_parser):
6000         Delete.
6001         (struct scope_level, struct gdb_xml_parser, gdb_xml_body_text)
6002         (gdb_xml_debug, gdb_xml_error, gdb_xml_values_cleanup)
6003         (gdb_xml_start_element, gdb_xml_start_element_wrapper)
6004         (gdb_xml_end_element, gdb_xml_end_element_wrapper, gdb_xml_cleanup)
6005         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse)
6006         (gdb_xml_parse_ulongest, gdb_xml_parse_attr_ulongest)
6007         (gdb_xml_parse_attr_enum, show_debug_xml, _initialize_xml_support):
6008         New.
6009         * xml-support.h (struct gdb_xml_value, gdb_xml_attribute_handler)
6010         (enum gdb_xml_attribute_flag, struct gdb_xml_attribute)
6011         (enum gdb_xml_element_flag, struct gdb_xml_element)
6012         (gdb_xml_element_start_handler, gdb_xml_element_end_handler)
6013         (struct gdb_xml_enum): New.
6014         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse, gdb_xml_debug)
6015         (gdb_xml_error, gdb_xml_parse_attr_ulongest)
6016         (gdb_xml_parse_attr_enum, gdb_xml_parse_ulongest): New prototypes.
6017         (xml_get_required_attribute, xml_get_integer_attribute)
6018         (xml_get_enum_value, make_cleanup_free_xml_parser): Delete prototypes.
6019         * Makefile.in (xml_support_h, xml-support.o): Update.
6020
6021 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
6022
6023         * Makefile.in (eval.o): Update dependencies.
6024         * eval.c: Include "ui-out.h" and "exceptions.h".
6025         (evaluate_subexp_standard): Use TRY_CATCH around value_of_variable.
6026         Use value_zero if an error occurs when avoiding side effects.
6027         * varobj.c (c_value_of_root): Initialize new_val.
6028
6029 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
6030
6031         * varobj.c (varobj_list_children): Stop if the number of children is
6032         unknown.
6033         (c_number_of_children):
6034
6035 2007-01-04  Mark Kettenis  <kettenis@gnu.org>
6036
6037         * alpha-tdep.c (alpha_register_name): Use ARRAY_SIZE.
6038         (alpha_read_insn, alpha_skip_prologue, alpha_heuristic_proc_start)
6039         (alpha_heuristic_frame_unwind_cache, alpha_next_pc)
6040         (alpha_gdbarch_init): Use ALPHA_INSN_SIZE, ALPHA_REGISTER_SIZE and
6041         sizeof, instead of hardcoded constants.
6042
6043 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
6044
6045         * CONTRIBUTE: Use sourceware.org.
6046
6047 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
6048
6049         * buildsym.c (start_subfile): Handle producer.
6050         (record_producer): New function.
6051         * buildsym.h (struct subfile): Include producer.
6052         (record_producer): New prototype.
6053         * dwarf2-frame.c (struct dwarf2_cie): Add version and augmentation.
6054         (struct dwarf2_frame_state): Add armcc_cfa_offsets_sf and
6055         armcc_cfa_offsets_reversed.
6056         (execute_cfa_program): Handle armcc_cfa_offsets_sf.
6057         (dwarf2_frame_find_quirks): New function.
6058         (dwarf2_frame_cache): Call it.  Handle armcc_cfa_offsets_reversed.
6059         (decode_frame_entry_1): Record the CIE version.  Record the
6060         augmentation.  Skip armcc augmentations.
6061         * dwarf2read.c (read_file_scope): Save the producer.
6062         * symtab.h (struct symtab): Rename unused version member to
6063         producer.
6064
6065 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
6066
6067         * configure.ac (build_warnings): Use -Wall and
6068         -Wdeclaration-after-statement.
6069         * configure: Regenerated.
6070
6071 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
6072
6073         Simplify access to variours properties of child
6074         variable objects in C.
6075         * varobj.c (value_struct_element_index): New function.
6076         (c_describe_child): New function.
6077         (c_name_of_child, c_value_of_child)
6078         (c_type_of_child): Rewrite to use c_describe_child.
6079
6080 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
6081
6082         gdb/
6083         * varobj.c: Include "vec.h".
6084         (varobj_p): New typedef, declare vector of those.
6085         (struct varobj): Use vector for the 'children' member.
6086         (child_exists): Remove.
6087         (save_child_in_parent): Remove.
6088         (remove_child_from_parent): Remove.
6089         (struct varobj_child): Remove.
6090         (struct vstack): Remove.
6091         (vpush, vpop): Remove.
6092         (varobj_list_children): Adjust to work work vector.
6093         (varobj_update): Likewise. Use vectors for
6094         working stack and result.
6095         (delete_variable_1): Likewise.
6096         * Makefile.in (varobj.o): Update dependencies.
6097
6098 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
6099
6100         Port from Apple's version.
6101         gdb/
6102         * varobj.c (type_changeable): Rename to...
6103         (varobj_value_is_changeable_p): ...this. Adjust all callers.
6104         (is_root_p): New function. Use it everywhere.
6105
6106 2007-01-04  Jim Blandy  <jimb@codesourcery.com>
6107
6108         * glibc-tdep.c (glibc_skip_solib_resolver): Look for '_dl_fixup',
6109         then plain 'fixup'.
6110
6111 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
6112
6113         * hpread.c (hpread_start_psymtab): Remove unnecessary extern.
6114
6115 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
6116
6117         * hpread.c (hpread_type_lookup): Fix compilation failure.
6118
6119 2007-01-04  Qinwei  <qinwei@sunnorth.com.cn>
6120
6121         * NEWS: New port to S+core.
6122         * MAINTAINERS (Write After Approval, Responsible Maintainers):
6123         Add myself.
6124
6125         * Makefile.in: Add dependencies for S+core files.
6126         * configure.tgt (score*, score-*-*): Add S+core target.
6127         * config/score/embed.mt: New file.
6128         * score-tdep.c: New file.
6129         * score-tdep.h: New file.
6130
6131 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
6132
6133         * ada-lang.c (ada_evaluate_subexp) [OP_TYPE]: Return a value with
6134         the appropriate type rather than a bogus void type.
6135
6136 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
6137
6138         * ada-lang.h (ada_find_printable_frame): Remove.
6139         (ada_exception_catchpoint_p, ada_decode_exception_location)
6140         (ada_decode_assert_location): Add declaration.
6141         * ada-lang.c: Add include of annotate.h and valprint.h.
6142         (exception_catchpoint_kind): New enum.
6143         (function_name_from_pc, is_known_support_routine)
6144         (ada_find_printable_frame, ada_unhandled_exception_name_addr)
6145         (ada_exception_name_addr_1, ada_exception_name_addr)
6146         (print_it_exception, print_one_exception, print_mention_exception)
6147         (print_it_catch_exception, print_one_catch_exception)
6148         (print_mention_catch_exception, catch_exception_breakpoint_ops)
6149         (print_it_catch_exception_unhandled)
6150         (print_one_catch_exception_unhandled)
6151         (print_mention_catch_exception_unhandled, print_it_catch_assert)
6152         (print_one_catch_assert, print_mention_catch_assert)
6153         (ada_exception_catchpoint_p, error_breakpoint_runtime_sym_not_found)
6154         (ada_get_next_arg, catch_ada_exception_command_split)
6155         (ada_exception_sym_name, ada_exception_sym_name)
6156         (ada_exception_breakption_ops, ada_exception_catchpoint_cond_string)
6157         (ada_parse_catchpoint_condition, ada_exception_sal)
6158         (ada_decode_exception_location)
6159         (ada_decode_assert_location): New function.
6160         (catch_exception_unhandled_breakpoint_ops): New global variable.
6161         (catch_assert_breakpoint_ops): New global variable.
6162         * breakpoint.c: Add include of ada-lang.h.
6163         (print_one_breakpoint): Do not print the condition for Ada
6164         exception catchpoints.
6165         (create_ada_exception_breakpoint): New function.
6166         (catch_ada_exception_command, catch_assert_command): New function.
6167         (catch_command_1): Add support for the new "catch exception" and
6168         "catch assert" commands.
6169         (_initialize_breakpoint): Add help description for the new catch
6170         commands.
6171         * Makefile.in (ada-lang.o): Add dependency on annotate.h and
6172         valprint.h.
6173         (breakpoint.o): Add dependency on ada-lang.h.
6174
6175 2007-01-03  Pedro Alves  <pedro_alves@portugalmail.pt>
6176
6177         * coffread.c (cs_to_section): If bfd_section is found, always
6178         return its section index.
6179         (coff_symtab_read): Determine the minimal_symbol_type using the
6180         bfd_section flags.
6181
6182 2007-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
6183             Daniel Jacobowitz  <dan@codesourcery.com>
6184
6185         * Makefile.in (top.o): Update.
6186         * top.c (gdb_readline_wrapper_done, gdb_readline_wrapper_result)
6187         (saved_after_char_processing_hook, gdb_readline_wrapper_line)
6188         (struct gdb_readline_wrapper_cleanup, gdb_readline_wrapper_cleanup):
6189         New.
6190         (gdb_readline_wrapper): Rewrite to use asynchronous readline.
6191
6192 2007-01-03  Mark Kettenis  <kettenis@gnu.org>
6193
6194         * arm-linux-tdep.c (arm_linux_extract_return_value): Remove.
6195         (arm_linux_init_abi): Don't set deprecated_extract_return_value.
6196
6197 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
6198
6199         * ada-lang.c (find_struct_field): Initialize *byte_offset_p.
6200         * breakpoint.c (do_enable_breakpoint): Ignore both mem_cnt and i.
6201         * c-typeprint.c (c_type_print_varspec_suffix): Don't test length
6202         greater than or equal to zero.
6203         * m2-typeprint.c (m2_array): Likewise.
6204         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
6205         * gdbtypes.c (copy_type_recursive): Correct == typo.
6206         * i386-tdep.c (i386_skip_prologue): Remove stray semicolon.
6207         * linux-nat.c (linux_nat_info_proc_cmd): Don't compare a pointer
6208         greater than zero.
6209         * macroscope.c (sal_macro_scope): Don't name a local variable "main".
6210         (default_macro_scope): Remove unused variable.
6211         * prologue-value.h (pv_area_find_reg): Don't name an argument
6212         "register".
6213         * remote-fileio.c (remote_fio_func_map): Add missing braces.
6214         * remote.c (sigint_remote_twice_token, sigint_remote_token): Change
6215         type.
6216         (cleanup_sigint_signal_handler): Remove casts.
6217         * valprint.c (val_print): Use a volatile local for the modified
6218         argument.
6219         * varobj.c (languages): Remove extra array dimension.
6220         (varobj_create): Correct access to languages array.
6221         * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Add
6222         missing braces.
6223         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
6224         * mi/mi-cmd-env.c (mi_cmd_env_path, mi_cmd_env_dir): Likewise.
6225         * mi/mi-getopt.c (mi_valid_noargs): Likewise.
6226         * mi/mi-main.c (mi_cmd_data_read_memory): Likewise.
6227         (mi_cmd_data_write_memory): Likewise.
6228         * signals/signals.c (target_signal_to_string): Cast to int before
6229         comparing.
6230         * tui/tui-layout.c (init_and_make_win): Take and return a void *.
6231         Update all callers.
6232
6233 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
6234
6235         * NEWS: Mention pointer to member improvements.
6236         * Makefile.in (gnu-v3-abi.o): Delete special rule.
6237         (eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
6238         * ada-valprint.c (ada_print_scalar): Update for new type codes.
6239         * c-typeprint.c (c_print_type): Update for new type codes.
6240         (c_type_print_varspec_prefix, c_type_print_varspec_suffix)
6241         (c_type_print_base): Likewise.
6242         (c_type_print_args): Rewrite.
6243         * c-valprint.c (c_val_print): Update for new type codes.  Remove
6244         support for references to members.  Treat methods like functions.
6245         * cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
6246         (cplus_make_method_ptr, cplus_method_ptr_to_value): New.
6247         * cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
6248         (cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
6249         (struct cp_abi_ops): Add corresponding members.
6250         * cp-valprint.c (cp_print_class_method): Delete.
6251         (cp_find_class_member): New function.
6252         (cp_print_class_member): Use it.  Simplify support for bogus
6253         member pointers.
6254         * dwarf2read.c (quirk_gcc_member_function_pointer): Use
6255         lookup_methodptr_type.
6256         (read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
6257         * eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
6258         OP_SCOPE.  Update call to value_aggregate_elt.  Rewrite member
6259         pointer support.
6260         (evaluate_subexp_for_address): Handle OP_SCOPE explicitly.  Handle
6261         references returned by user defined operators.
6262         * f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
6263         (f_type_print_varspec_suffix): Remove support for member pointers.
6264         * gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
6265         and adjusted.
6266         (smash_to_memberptr_type): Likewise, from smash_to_member_type.
6267         (lookup_methodptr_type): New.
6268         (rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
6269         (recursive_dump_type): Update for new types.
6270         * gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
6271         TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
6272         (lookup_memberptr_type, lookup_methodptr_type)
6273         (smash_to_memberptr_type): New prototypes.
6274         (smash_to_method_type): Formatting fix.
6275         (lookup_member_type, smash_to_member_type): Delete prototypes.
6276         * gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
6277         Do not rely on debug information for the vptr or the method's
6278         enclosing type.  Handle function descriptors for IA64.
6279         (gnuv3_virtual_fn_field): Rewrite using the new functions.
6280         (gnuv3_find_method_in, gnuv3_print_method_ptr)
6281         (gnuv3_method_ptr_size, gnuv3_make_method_ptr)
6282         (gnuv3_method_ptr_to_value): New.
6283         (init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
6284         * hpread.c (hpread_type_lookup): Update for new types.
6285         * infcall.c (value_arg_coerce): Likewise.
6286         * m2-typeprint.c (m2_print_type): Remove explicit support
6287         for member pointers.
6288         * m2-valprint.c (m2_val_print): Likewise.
6289         * p-typeprint.c (pascal_type_print_varspec_prefix)
6290         (pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
6291         * p-valprint.c (pascal_val_print): Likewise.
6292         (pascal_object_print_class_method, pascal_object_print_class_member):
6293         Delete.
6294         * p-lang.h (pascal_object_print_class_method)
6295         (pascal_object_print_class_member): Delete prototypes.
6296         * stabsread.c (read_type): Update for new types.
6297         * typeprint.c (print_type_scalar): Likewise.
6298         * valops.c (value_struct_elt_for_reference, value_namespace_elt)
6299         (value_maybe_namespace_elt, value_aggregate_elt): Add want_address
6300         argument.  Construct a pointer to member if the address of a
6301         function or data member is requested.
6302         (value_cast_pointers): Don't modify the input value.
6303         (value_cast): Adjust pointer to member handling for new types.
6304         Allow null pointer to member constants.  Don't modify the input
6305         value.
6306         (value_ind): Remove pointer to member check.  Handle function
6307         descriptors for function pointers.
6308         (value_struct_elt, value_find_oload_method_list, check_field):
6309         Remove pointer to member checks.
6310         * value.c (unpack_long): Allow pointers to data members.
6311         (value_from_longest): Allow member pointers.
6312         * value.h (value_aggregate_elt): Add want_address.
6313         * varobj.c (c_variable_editable): Remove check for members.
6314         * gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
6315         * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
6316         in virtual tables.
6317         (ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
6318         * c-lang.h (cp_print_class_method): Delete prototype.
6319         * arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
6320         * mips-tdep.c (mips_gdbarch_init): Likewise.
6321         * gdbarch.c, gdbarch.h: Regenerated.
6322
6323 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
6324
6325         * rs6000-tdep.c (rs6000_use_struct_convention)
6326         (rs6000_extract_return_value, rs6000_store_return_value)
6327         (rs6000_extract_struct_value_address): Remove.
6328         (rs6000_return_value): New function.
6329         (rs6000_gdbarch_init): Don't set deprecated_extract_return_value,
6330         store_return_value, deprecated_extract_struct_value_address and
6331         deprecated_use_struct_convention.  Use rs6000_return_value
6332         instead.
6333
6334 2007-01-02  Nick Roberts  <nickrob@snap.net.nz>
6335
6336         * mi/mi-cmds.c (mi_cmds): Remove entries for -display-delete,
6337         -display-disable, -display-enable, -display-insert and
6338         -display-list.
6339
6340 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
6341
6342         * breakpoint.c (remove_breakpoint): Remove dead code.
6343
6344 2007-01-01  Nick Roberts  <nickrob@snap.net.nz>
6345
6346         * varobj.c: Include block.h.
6347         (c_value_of_root): Check scope within nested statements.
6348
6349 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
6350
6351         * mi/mi-main.c (mi_cmd_data_write_register_values): Use
6352         regcache_cooked_write_signed instead of
6353         deprecated_write_register_bytes.
6354
6355 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
6356
6357         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2006.
6358
6359 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
6360
6361         Followed the Start of New Year Procedure:
6362         * ChangeLog-2006: New file, containing all the entries for 2006.
6363         * ChangeLog: Removed all 2006 entries, and changed the reference
6364         to the previous ChangeLog to point to ChangeLog 2006.
6365         * top.c (print_gdb_version): Update copyright year.
6366
6367 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
6368
6369         * Makefile.in (remote-sds.o): Remove.
6370         * remote-sds.c: Delete.
6371
6372 For older changes see ChangeLog-2006.
6373 \f
6374 Local Variables:
6375 mode: change-log
6376 left-margin: 8
6377 fill-column: 74
6378 version-control: never
6379 coding: utf-8
6380 End: