gdb/ChangeLog

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