gdb/ChangeLog

   1 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
   2
   3         * MAINTAINERS: Andreas Schwab is GNU/Linux m68k maintainer.
   4         Add Richard Earnshaw to Arm maintainers.
   5
   6 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
   7
   8         * defs.h (warning_begin): Delete declaration.
   9
  10         * config/powerpc/tm-ppcle-eabi.h (TARGET_BYTE_ORDER_DEFAULT):
  11         Delete macro.
  12
  13 2002-02-07  Michael Snyder  <msnyder@redhat.com>
  14
  15         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
  16         Logic bug, remove misplaced else.
  17
  18 2002-02-07  Klee Dienes  <klee@apple.com>
  19
  20         * fork-inferior.c (fork_inferior): Add '!' to the list of
  21         characters that need to be quoted when building a string for the
  22         shell.  Quote '!' specifically with a backslash, since CSH chokes
  23         when trying to evaluate "str!str".
  24
  25 2002-02-06  Nick Clifton  <nickc@cambridge.redhat.com>
  26
  27         * rdi-share/host.h: Only provide a typedef for bool if it is not
  28         defined.
  29
  30 2002-02-04  Michael Snyder  <msnyder@redhat.com>
  31
  32         * breakpoint.h (enum bptype): Add new overlay event bp type.
  33         (enable_overlay_breakpoints, disable_overlay_breakpoints): Export.
  34
  35         * breakpoint.c (create_internal_breakpoint): New function.
  36         (internal_breakpoint_number): Moved into create_internal_breakpoint.
  37         (create_longjmp_breakpoint): Use create_internal_breakpoint.
  38         (create_thread_event_breakpoint): Ditto.
  39         (create_solib_event_breakpoint): Ditto.
  40         (create_overlay_event_breakpoint): New function.
  41         (enable_overlay_breakpoints, disable_overlay_breakpoints): New funcs.
  42         (update_breakpoints_after_exec): Delete and re-initialize
  43         overlay event breakpoints after an exec.  Add FIXME comment
  44         about longjmp breakpoint.
  45         (print_it_typical): Ignore overlay event breakpoints.
  46         (print_one_breakpoint): Ditto.
  47         (mention): Ditto.
  48         (bpstat_what): Do not stop for overlay event breakpoints.
  49         (delete_breakpoint): Don't delete overlay event breakpoints.
  50         (breakpoint_re_set_one): Delete the overlay event breakpoint.
  51         (breakpoint_re_set): Re-create overlay event breakpoint.
  52
  53         * symfile.c (overlay_auto_command): Enable overlay breakpoints.
  54         (overlay_manual_command): Disable overlay breakpoints.
  55         (overlay_off_command): Disable overlay breakpoints.
  56
  57 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
  58
  59         * arm-tdep.c: Include elf-bfd.h and coff/internal.h.
  60         (MSYMBOL_SET_SPECIAL, MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Move defines
  61         to here from config/tm-arm.h.
  62         (coff_sym_is_thumb): Make static.
  63         (arm_elf_make_msymbol_special): New function.
  64         (arm_coff_make_msymbol_special): New function.
  65         * config/arm/tm-arm.h (MSYMBOL_SET_SPECIAL): Delete definition.
  66         (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Likewise.
  67         (coff_sym_is_thumb): Delete declaration.
  68         (arm_elf_make_msymbol_special): Declare.
  69         (arm_coff_make_msymbol_special): Declare.
  70         (ELF_MAKE_MSYMBOL_SPECIAL): Call arm_elf_make_msymbol_special.
  71         (COFF_MAKE_MSYMBOL_SPECIAL): Call arm_coff_make_msymbol_special.
  72
  73 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
  74
  75         * arm-tdep.c (arm_software_single_step): ANSIfy function declaration.
  76
  77 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
  78
  79         * gdbarch.sh (PRINT_FLOAT_INFO): Add rule.
  80         * gdbarch.c gdbarch.h: Regenerate.
  81         * arch-utils.c (default_print_float_info): New function.
  82         * arch-utils.h (default_print_float_info): Prototype it.
  83         * infcmd.c (float_info): Call PRINT_FLOAT_INFO.
  84         * doc/gdbint.texinfo (FLOAT_INFO): Mark as deprecated.
  85         (PRINT_FLOAT_INFO): Document it.
  86
  87         * arm-tdep.c (arm_print_float_info): Renamed from arm_float_info.
  88         * config/arm/tm-arm.h (FLOAT_INFO): Delete.
  89         (PRINT_FLOAT_INFO): Define.
  90
  91 2002-02-06  Pierre Muller  <muller@ics.u-strasbg.fr>
  92
  93         * win32-nat.c (_initialize_check_for_gdb_ini):
  94         Add typecast to sprintf argument to suppress a warning.
  95
  96 2002-02-05  Pierre Muller  <muller@ics.u-strasbg.fr>
  97
  98         * win32-nat.c (last_sig): Changed type of variable to target_signal,
  99         to allow easier handling of pass state.
 100         (DEBUG_EXCEPTION_SIMPLE): New macro, used in handle_exception,
 101         that gives exception name and address.
 102         (handle_exception): Use DEBUG_EXCEPTION_SIMPLE macro
 103         and set last_sig value to ourstatus->value.sig. Some missing
 104         exceptions added.
 105         (child_continue): Correctly report continue_status.
 106         (get_child_debug_event,do_initial_child_stuff): Set last_sig to
 107         TARGET_SIGNAL_0 (new default value).
 108         (child_resume): consider sig argument passed to decide if
 109         the exception should be passed to debuggee or not.
 110
 111 2002-02-05  Michael Snyder  <msnyder@redhat.com>
 112
 113         * regcache.c (fetch_register): Call target_fetch_register
 114         only if we don't call FETCH_PSEUDO_REGISTER.
 115         (store_register): Call target_store_register only if we
 116         don't call STORE_PSEUDO_REGISTER.
 117
 118 2002-02-05  Elena Zannoni  <ezannoni@redhat.com>
 119
 120         * gdbarch.sh: Add definitions for COFF_MAKEMSYMBOL_SPECIAL and
 121         ELF_MAKE_MSYMBOL_SPECIAL.
 122         * gdbarch.c, gdbarch.h: Regenerate.
 123         * arch-utils.c (default_make_msymbol_special): New function.
 124         * arch-utils.h (default_make_msymbol_special): Export.
 125         * elfread.c (elf_symtab_read): Compile use of
 126         ELF_MAKE_MSYMBOL_SPECIAL unconditionally because it is now
 127         multiarched.
 128         * coffread.c (coff_symtab_read): Ditto, for
 129         COFF_MAKE_MSYMBOL_SPECIAL.
 130
 131 2002-02-05  Jim Blandy  <jimb@redhat.com>
 132
 133         * solib-svr4.c (svr4_truncate_ptr): New function.
 134         (svr4_relocate_section_addresses): Do the address arithmetic with
 135         the appropriate truncation for target addresses, even when
 136         CORE_ADDR is larger than a target address.
 137
 138 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
 139
 140         * gdbserver/linux-low.c (mywait): Cast second argument of waitpid
 141         to (int *).
 142
 143 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
 144
 145         * gdbserver/linux-low.c (kill_inferior): Remove commented out
 146         code.
 147
 148 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
 149
 150         * c-valprint.c (c_val_print): Handle TYPE_CODE_COMPLEX.
 151
 152 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
 153
 154         * gdbserver/linux-low.c: Remove unused include files.
 155
 156 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
 157
 158         * gdbserver/linux-low.c: Define PTRACE_ARG3_TYPE.
 159         (read_inferior_memory): Use it.
 160         (write_inferior_memory): Likewise.
 161
 162 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
 163
 164         * gdbserver/linux-low.c (create_inferior): Call strerror instead of
 165         grubbing through sys_errlist.
 166
 167 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
 168
 169         * gdbserver/linux-low.c: New file, copied exactly from low-linux.c.
 170
 171 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
 172         * win32-nat.c (handle_exception): Handle Ctrl-Break exception.
 173
 174 2002-02-04  Andrew Cagney  <ac131313@redhat.com>
 175
 176         * cli/cli-decode.c (do_cfunc, set_cmd_cfunc): New functions.
 177         (do_sfunc, set_cmd_sfunc): New functions.
 178
 179         * command.h (struct cmd_list_element): Add field func.
 180         * cli/cli-decode.h (struct cmd_list_element): Ditto.
 181         * command.h (set_cmd_sfunc, set_cmd_cfunc): Declare.
 182         * cli/cli-decode.h: Ditto.
 183
 184         * cli/cli-decode.c (help_cmd): Test for func not cfunc/sfunc.
 185         (help_all, help_cmd_list): Ditto.
 186         (find_cmd, complete_on_cmdlist): Ditto.
 187         * top.c (execute_command): Ditto.
 188
 189         * cli/cli-setshow.c (do_setshow_command): Call func instead of
 190         function.sfunc.
 191
 192         * infcmd.c (notice_args_read): Fix function signature.
 193
 194         * cli/cli-cmds.c (init_cli_cmds): Use set_cmd_sfunc.
 195         * cli/cli-decode.c (add_set_cmd): Ditto.
 196         * utils.c (initialize_utils): Ditto.
 197         * maint.c (_initialize_maint_cmds): Ditto.
 198         * infrun.c (_initialize_infrun): Ditto.
 199         * demangle.c (_initialize_demangler): Ditto.
 200         * remote.c (add_packet_config_cmd): Ditto.
 201         * mips-tdep.c (_initialize_mips_tdep): Ditto.
 202         * cris-tdep.c (_initialize_cris_tdep): Ditto.
 203         * proc-api.c (_initialize_proc_api): Ditto.
 204         * kod.c (_initialize_kod): Ditto.
 205         * valprint.c (_initialize_valprint): Ditto.
 206         * top.c (init_main): Ditto.
 207         * infcmd.c (_initialize_infcmd): Ditto.
 208         * corefile.c (_initialize_core): Ditto.
 209         * arm-tdep.c (_initialize_arm_tdep): Ditto.
 210         * arch-utils.c (initialize_current_architecture): Ditto.
 211         (_initialize_gdbarch_utils): Ditto.
 212         * alpha-tdep.c (_initialize_alpha_tdep): Ditto.
 213
 214         * cli/cli-decode.c (add_cmd): Use set_cmd_cfunc.
 215         * wince.c (_initialize_inftarg): Ditto.
 216         * symfile.c (_initialize_symfile): Ditto.
 217         * mips-tdep.c (_initialize_mips_tdep): Ditto.
 218         * language.c (_initialize_language): Ditto.
 219         * arc-tdep.c (_initialize_arc_tdep): Ditto.
 220
 221 2002-02-04  Michael Snyder  <msnyder@redhat.com>
 222
 223         * memattr.c (_initialize_mem): Elaborate the help for 'mem' command.
 224
 225 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
 226
 227         * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS.
 228         Add rules for building the register data files.
 229
 230 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
 231
 232         * regformats/regdat.sh: Add braces to the definition of
 233         expedite_regs_${arch}.
 234
 235 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
 236
 237         * regformats/regdef.h (struct reg): Add comment describing the
 238         requirements for offset and size fields.
 239
 240 2002-02-04  Andreas Schwab  <schwab@suse.de>
 241
 242         * config/ia64/linux.mh: Don't set NAT_CLIBS and REGEX.
 243         * config/ia64/linux.mt: Don't set GDBSERVER_LIBS.
 244
 245 2002-02-04  Richard Earnshaw  <rearnsha@arm.com>
 246
 247         * gdbarch.sh (copyright): Update years in generated header.
 248         (SMASH_TEXT_ADDRESS): Add rule.
 249         * gdbarch.h, gdbarch.c: Re-generate.
 250         * coffread.c: Multi-arch uses of SMASH_TEXT_ADDRESS.
 251         * dbxread.c: Likewise.
 252         * dwarfread.c: Likewise.
 253         * elfread.c: Likewise.
 254         * somread.c: Likewise.
 255
 256         * arm-tdep.c (arm_smash_text_address): New function.
 257         * config/arm/tm-arm.h (SMASH_TEXT_ADDRESS): Define in terms of above.
 258
 259 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
 260
 261         Add support for hardware watchpoints on win32 native.
 262         * win32-nat.c (CONTEXT_DEBUG_DR macro): Add use of
 263         CONTEXT_DEBUG_REGISTERS.
 264         (dr variable): New variable. Static array containing a local copy
 265         of debug registers.
 266         (debug_registers_changed): New variable.  Reflects when debug registers
 267         are changed and need to be written to inferior.
 268         (debug_registers_used): New variable. Reflects when any debug register
 269         was set, used when new threads are created.
 270         (cygwin_set_dr, cygwin_set_dr7, cygwin_get_dr6): New functions used by
 271         i386-nat code.
 272         (thread_rec): Set dr array if id is the thread of current_event .
 273         (child_continue, child_resume): Change the debug registers for all
 274         threads if debug_registers_changed.
 275         (child_add_thread): Change the debug registers if debug_registers_used.
 276         * config/i386/cygwin.mh: Add use of i386-nat.o file.
 277         Link nm.h to new nm-cygwin.h file.
 278         + config/i386/nm-cygwin.h: New file. Contains the macros used for use
 279         of hardware registers.
 280
 281 2002-02-03  Andrew Cagney  <ac131313@redhat.com>
 282
 283         * valprint.c (print_floating): Allow non TYPE_CODE_FLT types.
 284         Restore behavour broken by 2002-01-20 Andrew Cagney
 285         <ac131313@redhat.com> IEEE_FLOAT removal.
 286
 287 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
 288
 289         * c-valprint.c (c_val_print): Pass a proper valaddr to
 290         cp_print_class_method.
 291         * valops.c (search_struct_method): If there is only one method
 292         and args is NULL, return that method.
 293
 294 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
 295
 296         * gdbtypes.c (init_simd_type): Use TYPE_TAG_NAME instead of
 297         accessing tag_name directly.
 298
 299 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
 300
 301         * ax-gdb.c (find_field): Use TYPE_TAG_NAME instead
 302         of accessing tag_name directly.
 303
 304 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
 305
 306         PR gdb/280
 307         * gdbtypes.c (replace_type): New function.
 308         * gdbtypes.h (replace_type): Add prototype.
 309         * stabsread.c (read_type): Use replace_type.
 310
 311 2002-02-03  Richard Earnshaw  <rearnsha@arm.com>
 312
 313         * Makefile.in (memattr.o): Add missing dependencies rule.
 314
 315 2002-02-03  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
 316
 317         * breakpoint.c (break_at_finish_command): Really export.
 318         (break_at_finish_at_depth_command): Ditto.
 319         (tbreak_at_finish_command): Ditto.
 320         * hppa-tdep.c: Include completer.h.
 321         * Makefile.in (hppa-tdep.o): Add dependency on $(completer_h).
 322         (COMMON_OBS): Remove duplicate ui-file.o, frame.o, doublest.o.
 323
 324 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
 325
 326         * utils.c (do_write): New function.
 327         (error_stream): Rewrite combining the code from error_begin and
 328         verror.
 329         (verror): Rewrite using error_stream.
 330         (error_begin): Delete function.
 331
 332 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
 333
 334         * utils.c (error_begin): Make static.
 335         * defs.h (error_begin): Delete declaration.
 336
 337         * linespec.c (cplusplus_error): Replace cplusplus_hint.
 338         (decode_line_1): Use cplusplus_error instead of error_begin,
 339         cplusplus_hint and return_to_top_level.
 340         * coffread.c (coff_symfile_read): Use error instead of error_begin
 341         and return_to_top_level.
 342         * infrun.c (default_skip_permanent_breakpoint): Ditto.
 343
 344 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
 345
 346         * language.h (type_error, range_error): Make string parameter
 347         constant.
 348         * language.c (warning_pre_print): Delete extern declaration.
 349         * dwarfread.c (warning_pre_print): Ditto.
 350         * language.c (type_error, range_error): Rewrite to use verror and
 351         vwarning instead of warning_begin.
 352
 353 2002-02-01  Michael Snyder  <msnyder@redhat.com>
 354
 355         * breakpoint.c (breakpoint_re_set): Delete ancient #if 0 code.
 356         (set_ignore_count): Move misplaced comment back where it belongs.
 357
 358 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
 359
 360         * command.h (NO_FUNCTION): Delete macro.
 361         * cli/cli-decode.h (NO_FUNCTION): Ditto.
 362         * top.c (execute_command): Replace NO_FUNCTION with NULL.
 363         * tracepoint.c (_initialize_tracepoint): Ditto.
 364         * cli/cli-decode.c (add_set_cmd): Ditto.
 365         * cli/cli-cmds.c (init_cli_cmds): Ditto.
 366
 367 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
 368
 369         * gnu-v3-abi.c (gnuv3_virtual_fn_field): Update comments.
 370         Update ``this'' pointer when calling virtual functions.
 371
 372 2002-02-01  Michael Snyder  <msnyder@redhat.com>
 373
 374         * breakpoint.c (create_temp_exception_breakpoint): Delete.
 375         * hppa-tdep.c: Deprecate xbreak, txbreak and bx commands.
 376
 377 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
 378
 379         * regformats/reg-arm.dat: New file.
 380         * regformats/reg-i386.dat: New file.
 381         * regformats/reg-ia64.dat: New file.
 382         * regformats/reg-m68k.dat: New file.
 383         * regformats/reg-mips.dat: New file.
 384         * regformats/reg-ppc.dat: New file.
 385         * regformats/reg-sh.dat: New file.
 386         * regformats/regdef.h: New file.
 387         * regformats/regdat.sh: New file.
 388
 389 2002-02-01  Richard Earnshaw  <reanrsha@arm.com>
 390
 391         * arm-tdep.c (arm_frameless_function_invocation): Add some comments.
 392         (arm_frame_args_address, arm_frame_locals_address): New functions.
 393         (arm_frame_num_args): New function.
 394         * config/tm-arm.h (FRAME_ARGS_ADDRESS): Call arm_frame_args_address.
 395         (FRAME_LOCALS_ADDRESS): Call arm_frame_locals_address.
 396         (FRMA_NUM_ARGS): Call arm_frame_num_args.
 397
 398 2002-01-31  Michael Snyder  <msnyder@redhat.com>
 399
 400         * breakpoint.c (break_at_finish_command): Export.
 401         (break_at_finish_at_depth_command): Export.
 402         (tbreak_at_finish_command): Export.
 403         (_initialize_breakpoint): Delete "xbreak" and "tbreak" commands.
 404         * hppa-tdep.c (_initialize_hppa_tdep): Add "xbreak" and
 405         "tbreak" commands, which are HPPA specific.
 406
 407         * printcmd.c (disassemble_command): Remove an ancient
 408         artifact of an old merge.
 409
 410         * symfile.h (enum overlay_debugging_state):
 411         Define enum constant values for overlay mode.
 412         * symfile.c (overlay_debugging): Use enums instead of literals.
 413         (overlay_is_mapped, overlay_auto_command,
 414         overlay_manual_command): Ditto.
 415
 416         * breakpoint.c (insert_breakpoints, remove_breakpoint,
 417         breakpoint_here_p, breakpoint_inserted_here_p,
 418         breakpoint_thread_match, bpstat_stop_status,
 419         describe_other_breakpoints, check_duplicates, clear_command):
 420         Coding standard fixes.
 421
 422         * target.c (target_xfer_memory): Add spaces, coding standard.
 423         (do_xfer_memory): Add missing line to trust-readonly
 424         code: check bfd SEC_READONLY flag for section.
 425
 426 2002-01-31  Andrew Cagney  <ac131313@redhat.com>
 427
 428         * PROBLEMS: Fix typo, 5.1->5.1.1.
 429
 430 2002-01-30  Daniel Jacobowitz  <drow@mvista.com>
 431
 432         * symtab.c (find_pc_sect_psymtab): Do not search psymtabs for
 433         data symbols, since we search based on textlow and texthigh.
 434         (find_pc_sect_symtab): Likewise.
 435
 436 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
 437
 438         * defs.h (vwarning): Declare.
 439         * utils.c (vwarning): New function.
 440         (warning): Call vwarning.
 441         (warning_begin): Delete function.
 442
 443         * rs6000-nat.c (vmap_ldinfo): Use the function warning to print
 444         the warning message.
 445         * d10v-tdep.c (d10v_address_to_pointer) [0]: Delete call to
 446         warning_begin.
 447
 448 2002-01-30  Michael Snyder  <msnyder@redhat.com>
 449
 450         * NEWS: Mention "set trust-readonly-sections" command.
 451         Mention generate-core-file command.
 452
 453 2002-01-15  Michael Snyder  <msnyder@redhat.com>
 454
 455         * target.c: New command, "set trust-readonly-sections on".
 456         (do_xfer_memory): Honor the suggestion to trust readonly sections
 457         by reading them from the object file instead of from the target.
 458         (initialize_targets): Register command "set trust-readonly-sections".
 459
 460 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
 461
 462         * parse.c (target_map_name_to_register): Simplify, search regs and
 463         pseudo-regs using a single loop.
 464
 465 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
 466
 467         * PROBLEMS: Note that the i386 fix was missing from 5.1.1.
 468
 469 2002-01-15  Rodney Brown  <rbrown64@csc.com.au>
 470
 471         * config/i386/tm-i386v4.h: Define HAVE_I387_REGS.
 472         * config/i386/i386v42mp.mh: Add i387-nat.o .
 473         * i386v4-nat.c: Include i387-nat.h.
 474         (supply_fpregset): Use i387_supply_fsave.
 475         (fill_fpregset): Use i387_fill_fsave.
 476
 477 2002-01-30  Richard Earnshaw  <rearnsha@arm.com>
 478
 479         * arm-tdep.c (arm_call_dummy_words): Define.
 480         * arm-linux-tdep.c (arm_linux_call_dummy_words): Define.
 481         * config/arm/tm-arm.h (CALL_DUMMY_P): Define.
 482         (CALL_DUMMY_WORDS): Define.
 483         (arm_call_dummy_words): Declare.
 484         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Define.
 485         (arm_linux_call_dummy_words): Declare.
 486
 487 2002-01-30  Andreas Schwab  <schwab@suse.de>
 488
 489         * m68klinux-nat.c: Fix last change to use regcache_collect
 490         instead of referencing registers[] directly.
 491
 492 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
 493
 494         * parse.c (target_map_name_to_register): Delete code wrapped in
 495         #ifdef REGISTER_NAME_ALIAS_HOOK.
 496
 497 2002-01-28  Michael Snyder  <msnyder@redhat.com>
 498
 499         * regcache.c (legacy_read_register_gen): Need to be able to
 500         read pseudo-register as well as real register.
 501         (legacy_write_register_gen): Ditto.
 502
 503 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
 504
 505         * config/mips/tm-wince.h (TARGET_BYTE_ORDER): Delete.
 506         * config/sparc/tm-sparc.h (TARGET_BYTE_ORDER): Delete.
 507         * config/ns32k/tm-umax.h (TARGET_BYTE_ORDER): Delete.
 508         * config/ia64/tm-ia64.h (TARGET_BYTE_ORDER): Delete.
 509         * config/m32r/tm-m32r.h (TARGET_BYTE_ORDER): Delete.
 510         * config/m68k/tm-m68k.h (TARGET_BYTE_ORDER): Delete.
 511         * config/m88k/tm-m88k.h (TARGET_BYTE_ORDER): Delete.
 512         * config/mn10200/tm-mn10200.h (TARGET_BYTE_ORDER): Delete.
 513         * config/pa/tm-hppa.h (TARGET_BYTE_ORDER): Delete.
 514         * config/sh/tm-wince.h (TARGET_BYTE_ORDER): Delete.
 515         * config/v850/tm-v850.h (TARGET_BYTE_ORDER): Delete.
 516         * config/vax/tm-vax.h (TARGET_BYTE_ORDER): Delete.
 517         * config/z8k/tm-z8k.h (TARGET_BYTE_ORDER): Delete.
 518         * config/i960/tm-i960.h (TARGET_BYTE_ORDER): Delete.
 519         * config/i386/tm-i386.h (TARGET_BYTE_ORDER): Delete.
 520         * config/h8500/tm-h8500.h (TARGET_BYTE_ORDER): Delete.
 521         * config/h8300/tm-h8300.h (TARGET_BYTE_ORDER): Delete.
 522         * config/fr30/tm-fr30.h (TARGET_BYTE_ORDER): Delete.
 523         * config/d30v/tm-d30v.h (TARGET_BYTE_ORDER): Delete.
 524         * config/alpha/tm-alpha.h (TARGET_BYTE_ORDER): Delete.
 525
 526 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
 527
 528         * arch-utils.c (TARGET_BYTE_ORDER_DEFAULT): Delete macro.
 529         (target_byte_order): Initialize to BFD_ENDIAN_BIG.
 530         (initialize_current_architecture): Update target_byte_order using
 531         information from BFD.
 532         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_DEFAULT):
 533         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_DEFAULT): Delete.
 534
 535 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
 536
 537         * config/vax/tm-vax.h (INVALID_FLOAT): Move macro from here...
 538         * vax-tdep.c (INVALID_FLOAT): To here.  Document why it is broken.
 539
 540         * rs6000-tdep.c (rs6000_do_registers_info): Delete code wrapped in
 541         #ifdef INVALID_FLOAT.
 542         * infcmd.c (do_registers_info): Ditto.
 543         * values.c (unpack_double): Ditto.  Add comment.
 544
 545         * config/ns32k/tm-umax.h (INVALID_FLOAT): Delete macro that was
 546         already commented out.
 547
 548 2002-01-26  Andreas Schwab  <schwab@suse.de>
 549
 550         * config/m68k/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
 551         * m68klinux-nat.c: Update ptrace interface for fetching/storing
 552         registers and add support for PTRACE_GETREGS.
 553
 554 2002-01-24  Andrew Cagney  <ac131313@redhat.com>
 555
 556         GDB 5.1.1 released from 5.1 branch.
 557         * NEWS: Add 5.1.1 news.
 558         * README: Sync with 5.1 branch.
 559
 560 2002-01-23  Fred Fish  <fnf@redhat.com>
 561
 562         * mdebugread.c (parse_partial_symbols): Only copy stabstring1 to
 563         stabstring on initial malloc.  Reallocing will copy it for us,
 564         if necessary.
 565
 566 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
 567
 568         * Makefile.in (hpread_h): Delete.
 569         (HFILES_NO_SRCDIR): Remove hpread.h.
 570         (ALLDEPFILES): Remove hp-psymtab-read.c and hp-symtab-read.c.
 571         (hpread.o): Update dependencies.
 572         (hp-psymtab-read.o, hp-symtab-read.o): Remove.
 573
 574         * hp-psymtab-read.c: Remove file.
 575         * hp-symtab-read.c: Remove file.
 576         * hpread.h: Remove file.
 577
 578         * hpread.c: Merge all contents of hp-psymtab-read.c,
 579         hp-symtab-read.c and hpread.h into this file, as it was prior to
 580         January 1999.
 581
 582         * config/pa/hpux11w.mh, config/pa/hpux11.mh,
 583         config/pa/hpux1020.mh, config/pa/hppaosf.mh,
 584         config/pa/hppahpux.mh, config/pa/hppabsd.mh (NATDEPFILES):
 585         Remove hp-psymtab-read.o and hp-symtab-read.o, add hpread.o.
 586
 587 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
 588
 589         * ppc-linux-nat.c (ppc_register_u_addr, supply_gregset,
 590         fill_gregset): Call gdbarch_tdep() just once, assign result to
 591         variable and use that, instead of calling the function several
 592         times.
 593
 594 2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
 595
 596         * configure.host: Accept sparcv9 as alias for sparc64.
 597         * configure.tgt: Likewise.
 598
 599 2002-01-22  Kevin Buettner  <kevinb@redhat.com>
 600
 601         * solib-aix5.c (build_so_list_from_mapfile)
 602         (aix5_relocate_main_executable): Fix xcalloc() calls so order of
 603         arguments is not reversed.
 604         * solib-sunos.c (sunos_relocate_main_executable): Likewise.
 605         * solib-svr4.c (svr4_relocate_main_executable): Likewise.
 606
 607 2002-01-22  Elena Zannoni  <ezannoni@redhat.com>
 608
 609         * sh-tdep.c (sh_pseudo_register_read): New function. Renamed and
 610         modified version of obsolete sh_fetch_pseudo_register.
 611         (sh_fetch_pseudo_register): Rename to sh_pseudo_register_read.
 612         (sh4_register_read): New function.
 613         (sh_pseudo_register_write): New function. Renamed and modified
 614         version of obsolete sh_store_pseudo_register.
 615         (sh_store_pseudo_register): Rename to sh_pseudo_register_write.
 616         (sh4_register_write): New function.
 617         (sh_gdbarch_init): Remove setting of gdbarch function
 618         fetch_pseudo_register and store_pseudo_register. Remove setting of
 619         register_convert_to_raw, register_convert_to_virtual,
 620         register_convertible.
 621         (sh_sh4_register_convertible): Delete. No longer needed. All is
 622         taken care by architecture specific functions
 623         register_read/register_write.
 624         (sh_sh4_register_convert_to_virtual): Make static.
 625         (sh_sh4_register_convert_to_raw): Ditto.
 626
 627 2002-01-22  Andrew Cagney  <ac131313@redhat.com>
 628
 629         * doublest.c (floatformat_is_negative): Assert FMT is non NULL.
 630         (floatformat_is_nan, floatformat_mantissa): Ditto.
 631
 632         * gdbtypes.c (_initialize_gdbtypes): Initialize TYPE_FLOATFORMAT
 633         for builtin_type_ieee_single_little, builtin_type_ieee_double_big,
 634         builtin_type_ieee_double_little,
 635         builtin_type_ieee_double_littlebyte_bigword,
 636         builtin_type_m68881_ext, builtin_type_i960_ext,
 637         builtin_type_m88110_ext, builtin_type_m88110_harris_ext,
 638         builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword,
 639         builtin_type_ia64_spill_big, builtin_type_ia64_spill_little and
 640         builtin_type_ia64_quad_big, builtin_type_ia64_quad_little.
 641
 642 2002-01-22  Corinna Vinschen  <vinschen@redhat.com>
 643
 644         * xstormy16-tdep.c (xstormy16_scan_prologue): Add frameless
 645         parameter.  Set frameless flag if it exists and depended of
 646         whether the scanned function is frameless or not.
 647         (xstormy16_skip_prologue): If function is frameless, return
 648         result of xstormy16_scan_prologue().
 649         (xstormy16_frame_init_saved_regs): Adjust xstormy16_scan_prologue()
 650         call.
 651
 652 2002-01-21  Elena Zannoni  <ezannoni@redhat.com>
 653
 654         * sh-tdep.c (sh_fp_frame_init_saved_regs, sh_push_arguments,
 655         sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
 656         sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs,
 657         sh_sh4_register_byte, sh_sh4_register_raw_size,
 658         sh_sh3e_register_virtual_type, sh_sh4_register_virtual_type,
 659         sh_sh4_register_convertible, sh_sh4_register_convert_to_virtual,
 660         sh_sh4_register_convert_to_raw, sh_fetch_pseudo_register,
 661         sh_store_pseudo_register, sh_do_pseudo_register): Call
 662         gdbarch_tdep() just once, assign result to variable and use that,
 663         instead of calling the function several times.
 664
 665 2002-01-20  Mark Kettenis  <kettenis@gnu.org>
 666
 667         * go32-nat.c (fetch_register): Use FP_REGNUM_P and FPC_REGNUM_P
 668         macros instead of LAST_FPU_CTRL_REGNUM.
 669         (store_register): Likewise.
 670
 671 2002-01-21  Jim Blandy  <jimb@redhat.com>
 672
 673         * infcmd.c (run_command): Check that the `exec' target layer's BFD
 674         is up-to-date before running the program, not just when a program
 675         exits.
 676
 677 2002-01-21  Fred Fish  <fnf@redhat.com>
 678
 679         * arm-tdep.c (thumb_skip_prologue): Quit scanning prologue
 680         when we have found all instructions we are looking for.
 681
 682 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
 683
 684         * arm-tdep.c (arm_register_name): New function.
 685         (arm_registers_names): Make static.
 686         * config/arm/tm-arm.h (arm_register_names): Delete declaration.
 687         (arm_register_name): Declare.
 688         (REGISTER_NAME): Use it.
 689
 690 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
 691             Kevin Buettner  <kevinb@redhat.com>
 692
 693         Convert arm targets to new FRAME interface.
 694         * arm-tdep.c (struct frame_extra_info): Remove fsr.
 695         (arm_frame_find_save_regs): Delete.
 696         (arm_frame_init_saved_regs): New.
 697         (arm_init_extra_frame_info): Alloacte saved_regs as required.
 698         Allocate extra_info as required.  Convert all uses of fsr.regs
 699         to use saved_regs, similarly all uses of EXTRA_FRAME_INFO fields
 700         to use extra_info.
 701         (thumb_scan_prologue, arm_scan_prologue, arm_find_callers_reg)
 702         (arm_frame_chain, arm_frame_saved_pc, arm_pop_frame): Likewise.
 703         (check_prologue_cache, save_prologue_cache): Likewise.
 704         (_initialize_arm_tdep): Ensure prologue_cache is correctly set up.
 705         * config/arm/tm-arm.h (EXTRA_FRAME_INFO): Delete.
 706         (FRAME_FIND_SAVED_REGS): Delete.
 707         (arm_frame_find_saved_regs): Delete prototype.
 708         (arm_frame_init_saved_regs): New prototype.
 709         (FRAME_INIT_SAVED_REGS): Define.
 710
 711 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 712
 713         * config/arc/tm-arc.h (IEEE_FLOAT): Delete.
 714
 715 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 716
 717         From Jeff Law <law@redhat.com>:
 718         * infttrace.c: Include <sys/pstat.h>.
 719         (child_pid_to_exec_file): Revamp.  Use pstat call to get the
 720         exec file if the ttrace equivalent fails.
 721
 722 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 723
 724         * rdi-share/devsw.c (openLogFile): Delete unused ``struct tm lt''.
 725         (closeLogFile): Ditto.
 726
 727 2002-01-20  Michael Chastain  <mec@shout.net>
 728
 729         * top.c (print_gdb_version): Bump copyright year to 2002.
 730
 731 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 732
 733         * MAINTAINERS (Blanket Write Privs): Add Kevin Buettner, Elena
 734         Zannoni and Eli Zaretskii.
 735
 736 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
 737
 738         * buildsym.c: Update copyright years.
 739         * c-typeprint.c: Likewise.
 740         * dwarf2read.c: Likewise.
 741         * f-typeprint.c: Likewise.
 742         * gdbtypes.c: Likewise.
 743         * gdbtypes.h: Likewise.
 744         * hp-symtab-read.c: Likewise.
 745         * hpread.c: Likewise.
 746         * mdebugread.c: Likewise.
 747         * p-typeprint.c: Likewise.
 748
 749 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 750
 751         * remote-sim.c (gdbsim_open): Simplify code testing the macro
 752         TARGET_BYTE_ORDER_SELECTABLE_P.  Assume the target is always
 753         byte-order selectable.
 754         * sparc-tdep.c (sparc_target_architecture_hook): Ditto.
 755         * arch-utils.c: Ditto.
 756         (set_endian): Ditto.
 757         (set_endian_from_file): Ditto.
 758         * gdbserver/low-sim.c (create_inferior): Ditto.
 759         * gdbarch.sh: Ditto.
 760         * gdbarch.h: Re-generate.
 761         * config/powerpc/tm-ppc-eabi.h (TARGET_BYTE_ORDER_SELECTABLE_P):
 762         * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE):
 763         * config/sparc/tm-sparclet.h (TARGET_BYTE_ORDER_SELECTABLE):
 764         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_SELECTABLE_P):
 765         * config/arm/tm-wince.h (TARGET_BYTE_ORDER_SELECTABLE_P):
 766         * config/arm/tm-linux.h (TARGET_BYTE_ORDER_SELECTABLE_P):
 767         * config/arc/tm-arc.h (TARGET_BYTE_ORDER_SELECTABLE):
 768         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_SELECTABLE_P): Delete
 769         macro definition.
 770         * config/mips/tm-wince.h: Remove #undef of macro
 771         TARGET_BYTE_ORDER_SELECTABLE.
 772         * config/sh/tm-wince.h: Ditto.
 773
 774 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
 775
 776         * gdbtypes.h (struct cplus_struct_type): Add is_artificial to
 777         member function fields.  Add accessor macro
 778         TYPE_FN_FIELD_ARTIFICIAL.
 779         * dwarf2read.c (dwarf2_add_member_fn): Check for artificial methods.
 780         * c-typeprint.c (c_type_print_base): Skip artificial member
 781         functions.
 782
 783 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
 784
 785         * f-typeprint.c: Delete unused function f_type_print_args.
 786         * p-typeprint.c: Delete unused function pascal_type_print_args.
 787
 788 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
 789
 790         * gdbtypes.h (struct type): Fix whitespace.  Remove obsolete
 791         comment.  Add ``artificial'' to ``union field_location''.
 792
 793         * dwarf2read.c: Remove ad-hoc TYPE_FIELD_ARTIFICIAL.
 794
 795         * buildsym.c (finish_block): Initialize TYPE_FIELD_ARTIFICIAL to 0.
 796         * mdebugread.c (parse_symbol): Likewise.
 797         * stabsread.c (define_symbol): Likewise.
 798         * hp-symtab-read.c (hpread_function_type): Likewise, instead of
 799         initializing TYPE_FIELD_BITPOS to n (obsolete).
 800         (hpread_doc_function_type): Likewise.
 801         * hpread.c (hpread_function_type): Likewise.
 802
 803 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 804
 805         * configure.in (host_makefile_frag): Only require a host makefile
 806         fragment when a native build.
 807         * configure: Re-generate.
 808
 809 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 810
 811         * doublest.h (floatformat_from_type): Declare.
 812         * doublest.c (floatformat_from_type): New function.
 813         (convert_typed_floating): Use.
 814
 815         * valprint.c (print_floating): Replace checks for IEEE_FLOAT with
 816         call to function floatformat_from_type.
 817
 818         * gdbarch.sh (IEEE_FLOAT): Delete.
 819         * gdbarch.h, gdbarch.c: Re-generate.
 820         * config/i960/tm-i960.h (IEEE_FLOAT): Delete macro.
 821         * config/i386/tm-i386.h (IEEE_FLOAT): Ditto.
 822         * config/z8k/tm-z8k.h (IEEE_FLOAT): Ditto.
 823         * config/sparc/tm-sparc.h (IEEE_FLOAT): Ditto.
 824         * config/pa/tm-hppa.h (IEEE_FLOAT): Ditto.
 825         * config/m88k/tm-m88k.h (IEEE_FLOAT): Ditto.
 826         * config/m68k/tm-m68k.h (IEEE_FLOAT): Ditto.
 827         * config/h8500/tm-h8500.h (IEEE_FLOAT): Ditto.
 828         * config/h8300/tm-h8300.h (IEEE_FLOAT): Ditto.
 829         * config/fr30/tm-fr30.h (IEEE_FLOAT): Ditto.
 830         * config/arm/tm-arm.h (IEEE_FLOAT): Ditto.
 831         * config/alpha/tm-alpha.h (IEEE_FLOAT): Ditto.
 832
 833         * s390-tdep.c (s390_gdbarch_init): Do not set ieee_float.
 834         * x86-64-tdep.c (i386_gdbarch_init): Ditto.
 835         * sparc-tdep.c (sparc_gdbarch_init): Ditto.
 836         * sh-tdep.c (sh_gdbarch_init): Ditto.
 837         * mips-tdep.c (mips_gdbarch_init): Ditto.
 838         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
 839         * cris-tdep.c (cris_gdbarch_init): Ditto.
 840
 841 2002-01-20  Jiri Smid  <smid@suse.cz>
 842
 843         * configure.host, configure.tgt: Support x86-64.
 844         * NEWS: Note new target x86-64.
 845
 846         * config/i386/x86-64linux.mh (NATDEPFILES): x86-64-nat.o removed.
 847         * x86-64-linux-nat.c (x86_64_register_u_addr): New function.
 848         * config/i386/nm-x86-64.h (ATTACH_LWP): Removed.
 849         * Makefile.in (x86-64-tdep.o, x86-64-linux-tdep.o,
 850         x86-64-linux-nat.o): Fix dependencies.
 851
 852 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
 853
 854         * utils.c: Remove #ifndef MALLOC_INCOMPATIBLE.
 855         * config/sparc/xm-sun4os4.h (PTRACE_ARG3_TYPE): Move macro ....
 856         * config/sparc/nm-sun4os4.h (PTRACE_ARG3_TYPE): ... to here.
 857         * config/sparc/xm-sun4os4.h: Delete file.
 858         * config/sparc/sun4os4.mh (XM_FILE): Delete makefile variable.
 859
 860 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
 861
 862         * config/sparc/sparclynx.mh (XM_FILE): Delete.
 863         * config/rs6000/rs6000lynx.mh (XM_FILE): Delete.
 864         * config/m68k/m68klynx.mh (XM_FILE): Delete.
 865         * config/i386/i386lynx.mh (XM_FILE): Delete.
 866         * config/rs6000/xm-rs6000ly.h: Delete file.
 867         * config/sparc/xm-sparclynx.h: Delete file.
 868         * config/m68k/xm-m68klynx.h: Delete file.
 869         * config/i386/xm-i386lynx.h: Delete file.
 870         * config/xm-lynx.h: Delete file.
 871         * config/djgpp/fnchange.lst: Update.
 872
 873 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
 874
 875         * alpha-tdep.c (alpha_register_byte): New function.
 876         (alpha_register_raw_size): Ditto.
 877         (alpha_register_virtual_size): Ditto.
 878         (alpha_skip_prologue_internal): Renamed from
 879         alpha_skip_prologue.
 880         (alpha_skip_prologue): New version that calls
 881         alpha_skip_prologue_internal.
 882         (alpha_in_lenient_prologue): Use alpha_skip_prologue_internal.
 883         * config/alpha/tm-alpha.h (SKIP_PROLOGUE): Remove
 884         second argument from alpha_skip_prologue.
 885         (REGISTER_BYTE): Use alpha_register_byte.
 886         (REGISTER_RAW_SIZE): Use alpha_register_raw_size.
 887         (REGISTER_VIRTUAL_SIZE): Use alpha_register_virtual_size.
 888         (FRAMELESS_FUNCTION_INVOCATION): Use
 889         generic_frameless_function_invocation_not.
 890         (FRAME_NUM_ARGS): Use frame_num_args_unknown.
 891         (COERCE_FLOAT_TO_DOUBLE): Use standard_coerce_float_to_double.
 892
 893 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
 894
 895         * config/mips/xm-news-mips.h: Delete file.
 896         * config/mips/news-mips.mh (XM_FILE): Delete makefile variable.
 897
 898         * config/m88k/xm-m88k.h: Delete file.
 899         * config/m88k/xm-dgux.h: Do not include xm-m88k.h.
 900         * config/m88k/xm-delta88v4.h: Ditto.
 901         * config/m88k/xm-delta88.h: Ditto.
 902
 903         * config/alpha/xm-fbsd.h: Delete file.
 904         * config/alpha/fbsd.mh (XM_FILE): Delete makefile variable.
 905
 906         * config/sparc/xm-sparc.h: Delete file.
 907         * Makefile.in (xm-sun4os4.h): Delete dependency.
 908         * config/sparc/xm-sun4sol2.h: Do not include xm-sparc.h.
 909         * config/sparc/xm-sun4os4.h: Ditto.
 910         * config/sparc/xm-linux.h: Ditto.
 911
 912         * config/i386/xm-windows.h: Delete file.
 913
 914 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
 915
 916         * utils.c: Include <sys/param.h> for MAXPATHLEN.
 917         (gdb_realpath): Use MAXPATHLEN when PATH_MAX is not defined.
 918
 919 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
 920
 921         * alpha-tdep.c (alpha_call_dummy_words): New.
 922         * config/alpha/tm-alpha.h (CALL_DUMMY): Remove.
 923         (CALL_DUMMY_P): Define.
 924         (CALL_DUMMY_WORDS): Define.
 925         (SIZEOF_CALL_DUMMY_WORDS): Define.
 926
 927 2002-01-19  Per Bothner  <per@bothner.com>
 928
 929         * gnu-v3-abi.c (gnuv3_rtti_type):  Guard that vtable_symbol_name
 930         isn't NULL, which can happen with some gcj-3.x-produced code.
 931
 932 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
 933
 934         * alpha-tdep.c (alpha_register_virtual_type): New function.
 935         (alpha_init_frame_pc_first): Ditto.
 936         (alpha_fix_call_dummy): Ditto.
 937         (alpha_store_struct_return): Ditto.
 938         (alpha_extract_struct_value_address): Ditto.
 939         * config/alpha/tm-alpha.h (REGISTER_VIRTUAL_TYPE): Use
 940         alpha_register_virtual_type.
 941         (STORE_STRUCT_RETURN): Use alpha_store_struct_return.
 942         (EXTRACT_STRUCT_VALUE_ADDRESS): Use
 943         alpha_extract_struct_value_address.
 944         (FIX_CALL_DUMMY): Use alpha_fix_call_dummy.
 945         (INIT_FRAME_PC): Use init_frame_pc_noop.
 946         (INIT_FRAME_PC_FIRST): Use alpha_init_frame_pc_first.
 947
 948 2002-01-19  Mark Kettenis  <kettenis@gnu.org>
 949
 950         * i386gnu-nat.c: Include "i386-tdep.h".
 951         (fetch_fpregs): Simplify code dealing with uninitialized floating
 952         point states such that it doesn't require FP7_REGNUM.
 953
 954 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
 955
 956         * alpha-tdep.c (frame_extra_info): New.
 957         (alpha_find_saved_regs): Make static.  Use
 958         frame->extra_info.
 959         (alpha_frame_init_saved_regs): New function.
 960         (alpha_frame_saved_pc): Use frame->extra_info.
 961         (temp_saved_regs): Don't declare as struct frame_saved_regs.
 962         (heuristic_proc_desc): Adjust for temp_saved_regs changes.
 963         (init_extra_frame_info): Rename to...
 964         (alpha_init_extra_frame_info): ...this.  Use frame->extra_info.
 965         (alpha_print_extra_frame_info): New function.
 966         (alpha_frame_locals_address): Ditto.
 967         (alpha_frame_args_address): Ditto.
 968         (alpha_pop_frame): Use frame->extra_info.
 969         * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Use
 970         alpha_frame_args_address.
 971         (FRAME_LOCALS_ADDRESS): Use alpha_frame_locals_address.
 972         (alpha_find_saved_regs): Remove prototype.
 973         (FRAME_INIT_SAVED_REGS): Use alpha_frame_init_saved_regs.
 974         (EXTRA_FRAME_INFO): Remove.
 975         (INIT_EXTRA_FRAME_INFO): Use alpha_init_extra_frame_info.
 976         (PRINT_EXTRA_FRAME_INFO): Use alpha_print_extra_frame_info.
 977
 978 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
 979
 980         * alpha-tdep.c (alpha_osf_in_sigtramp): New function.
 981         (alpha_cannot_fetch_register): Ditto.
 982         (alpha_cannot_store_register): Ditto.
 983         (alpha_register_convertible): Ditto.
 984         (alpha_use_struct_convention): Ditto.
 985         * config/alpha/tm-alpha.h: Update copyright years.
 986         (IN_SIGTRAMP): Use alpha_osf_in_sigtramp.
 987         (INNER_THAN): Use core_addr_lessthan.
 988         (CANNOT_FETCH_REGISTER): Use alpha_cannot_fetch_register.
 989         (CANNOT_STORE_REGISTER): Use alpha_cannot_store_register.
 990         (REGISTER_CONVERTIBLE): Use alpha_register_convertible.
 991         (USE_STRUCT_CONVENTION): Use alpha_use_struct_convention.
 992         (FRAME_CHAIN): Remove unnecessary cast.
 993
 994 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
 995
 996         * NEWS: Document that testsuite/gdb.hp/gdb.threads-hp/ is
 997         obsolete.
 998
 999 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
1000
1001         * infptrace.c: Remove ATTRIBUTE_UNUSED.  Update copyright.
1002         * monitor.c, remote-array.c, remote-bug.c: Ditto.
1003         * remote-e7000.c, remote-es.c, remote-mips.c: Ditto.
1004         * remote-nindy.c, remote-os9k.c, remote-rdi.c: Ditto.
1005         * remote-rdp.c, remote-sds.c, remote-sim.c: Ditto.
1006         * remote-st.c, remote-vx.c, remote.c, win32-nat.c: Ditto.
1007         * x86-64-linux-nat.c: Ditto.
1008
1009 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1010
1011         * alpha-tdep.c (alpha_register_name): New function.
1012         * config/alpha/tm-alpha.h (REGISTER_NAMES): Remove.
1013         (REGISTER_NAME): Define.
1014
1015 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1016
1017         * config/nm-nbsd.h (KERNEL_U_ADDR): Remove.
1018
1019 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1020
1021         * alpha-tdep.c: Update copyright years.
1022         (alpha_next_pc): New function.
1023         (alpha_software_single_step): Ditto.
1024         * config/alpha/tm-alpha.h: Add prototype for
1025         alpha_software_single_step.
1026
1027 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1028
1029         * alphabsd-nat.c: Update copyright years.
1030         (fill_gregset): Use regcache_collect.
1031         (fill_fpregset): Likewise.
1032         (fetch_inferior_registers): Only fetch integer registers
1033         if requested to do so.
1034         (store_inferior_registers): Only store integer registers
1035         if requested to do so.
1036
1037 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
1038
1039         * config/alpha/alpha-osf3.mh (XDEPFILES): Delete.
1040         * config/alpha/alpha-osf2.mh (XDEPFILES): Delete.
1041         * config/alpha/alpha-osf1.mh (XDEPFILES): Delete.
1042         * config/alpha/alpha-linux.mh (XDEPFILES): Delete.
1043         * config/alpha/fbsd.mh (XDEPFILES): Delete.
1044         * config/arm/linux.mh (XDEPFILES): Delete.
1045         * config/arm/nbsd.mh (XDEPFILES): Delete.
1046         * config/i386/i386dgux.mh (XDEPFILES): Delete.
1047         * config/i386/i386sol2.mh (XDEPFILES): Delete.
1048         * config/i386/i386m3.mh (XDEPFILES): Delete.
1049         (NATDEPFILES): Move i387-tdep.o and core-aout.o to here.
1050         * config/i386/i386gnu.mh (XDEPFILES): Delete.
1051         * config/i386/fbsd.mh (XDEPFILES): Delete.
1052         * config/i386/i386bsd.mh (XDEPFILES): Delete.
1053         * config/i386/i386sco5.mh (XDEPFILES): Delete.
1054         * config/i386/i386v4.mh (XDEPFILES): Delete.
1055         * config/i386/i386v42mp.mh (XDEPFILES): Delete.
1056         * config/i386/i386sco4.mh (XDEPFILES): Delete.
1057         * config/i386/i386aix.mh (XDEPFILES): Delete.
1058         * config/i386/go32.mh (XDEPFILES): Delete.
1059         * config/i386/cygwin.mh (XDEPFILES): Delete.
1060         * config/i386/i386lynx.mh (XDEPFILES): Delete.
1061         * config/i386/i386mach.mh (XDEPFILES): Delete.
1062         * config/i386/i386v32.mh (XDEPFILES): Delete.
1063         * config/i386/linux.mh (XDEPFILES): Delete.
1064         * config/i386/nbsdelf.mh (XDEPFILES): Delete.
1065         * config/i386/ncr3000.mh (XDEPFILES): Delete.
1066         * config/i386/i386mk.mh (NATDEPFILES): Rename XDEPFILES.
1067         * config/i386/i386sco.mh (XDEPFILES): Delete.
1068         * config/i386/i386v.mh (XDEPFILES): Delete.
1069         * config/i386/nbsd.mh (XDEPFILES): Delete.
1070         * config/i386/ptx.mh (NATDEPFILES): Rename XDEPFILES.
1071         * config/i386/ptx4.mh (NATDEPFILES): Rename XDEPFILES.
1072         * config/i386/symmetry.mh (XDEPFILES): Delete.
1073         * config/i386/obsd.mh (XDEPFILES): Delete.
1074         * config/i386/x86-64linux.mh (XDEPFILES): Delete.
1075         * config/ia64/linux.mh (XDEPFILES): Delete.
1076         * config/ia64/aix.mh (XDEPFILES): Delete.
1077         * config/m68k/apollo68b.mh (XDEPFILES): Delete.
1078         * config/m68k/dpx2.mh (XDEPFILES): Delete.
1079         * config/m68k/3b1.mh (NATDEPFILES): Rename XDEPFILES.
1080         * config/m68k/apollo68v.mh (XDEPFILES): Delete.
1081         * config/m68k/hp300bsd.mh (XDEPFILES): Delete.
1082         * config/m68k/linux.mh (XDEPFILES): Delete.
1083         * config/m68k/m68klynx.mh (XDEPFILES): Delete.
1084         * config/m68k/m68kv4.mh (XDEPFILES): Delete.
1085         * config/m68k/nbsd.mh (XDEPFILES): Delete.
1086         * config/m68k/sun2os3.mh (XDEPFILES): Delete.
1087         * config/m68k/sun2os4.mh (XDEPFILES): Delete.
1088         * config/m68k/sun3os3.mh (XDEPFILES): Delete.
1089         * config/m68k/sun3os4.mh (XDEPFILES): Delete.
1090         * config/m88k/delta88.mh (XDEPFILES): Delete.
1091         * config/m88k/delta88v4.mh (XDEPFILES): Delete.
1092         * config/m88k/m88k.mh (XDEPFILES): Delete.
1093         * config/mips/littlemips.mh (NATDEPFILES): Rename XDEPFILES.
1094         * config/mips/linux.mh (XDEPFILES): Delete.
1095         * config/mips/irix6.mh (XDEPFILES): Delete.
1096         * config/mips/irix5.mh (XDEPFILES): Delete.
1097         * config/mips/irix4.mh (XDEPFILES): Delete.
1098         * config/mips/irix3.mh (XDEPFILES): Delete.
1099         * config/mips/decstation.mh (XDEPFILES): Delete.
1100         * config/mips/mipsm3.mh (XDEPFILES): Delete.
1101         (NATDEPFILES): Move core-aout.o to here.
1102         * config/ns32k/nbsd.mh (XDEPFILES): Delete.
1103         * config/pa/hpux1020.mh (XDEPFILES): Delete.
1104         * config/pa/hppabsd.mh (XDEPFILES): Delete.
1105         * config/pa/hppahpux.mh (XDEPFILES): Delete.
1106         * config/pa/hpux11w.mh (XDEPFILES): Delete.
1107         * config/pa/hppaosf.mh (XDEPFILES): Delete.
1108         * config/pa/hpux11.mh (XDEPFILES): Delete.
1109         * config/powerpc/aix.mh (XDEPFILES): Delete.
1110         * config/powerpc/nbsd.mh (XDEPFILES): Delete.
1111         * config/powerpc/linux.mh (XDEPFILES): Delete.
1112         * config/romp/rtbsd.mh: Rename XDEPFILES.
1113         * config/rs6000/rs6000lynx.mh (XDEPFILES): Delete.
1114         * config/rs6000/aix4.mh (XDEPFILES): Delete.
1115         * config/rs6000/rs6000.mh (XDEPFILES): Delete.
1116         * config/s390/s390.mh (XDEPFILES): Delete.
1117         * config/vax/vaxbsd.mh (NATDEPFILES): Rename XDEPFILES.
1118         * config/sparc/sun4sol2.mh (XDEPFILES): Delete.
1119         * config/sparc/sun4os4.mh (XDEPFILES): Delete.
1120         * config/sparc/sparclynx.mh (XDEPFILES): Delete.
1121         * config/sparc/nbsdelf.mh (XDEPFILES): Delete.
1122         * config/sparc/nbsd.mh (XDEPFILES): Delete.
1123         * config/sparc/linux.mh (XDEPFILES): Delete.
1124         * config/vax/vaxult.mh (XDEPFILES): Delete.
1125         * config/vax/vaxult2.mh (XDEPFILES): Delete.
1126         * Makefile.in (DEPFILES): Remove XDEPFILES.
1127
1128 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
1129
1130         * utils.c (internal_verror): Fix comments, default is yes not no.
1131         Update queries to match.  Default to quit and dump core.
1132
1133 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
1134
1135         * breakpoint.c: Update assuming #if UI_OUT is always true.  Update
1136         copyright.
1137         * defs.h, event-top.c, gdbcmd.h: Ditto.
1138         * infcmd.c, infrun.c, main.c, printcmd.c, remote.c: Ditto.
1139         * source.c, stack.c, symfile.c, symtab.c, thread.c: Ditto.
1140         * top.c, cli/cli-cmds.c, cli/cli-decode.c: Ditto.
1141         * cli/cli-script.c, cli/cli-script.h, cli/cli-setshow.c: Ditto.
1142         * mi/ChangeLog, mi/mi-cmd-break.c, mi/mi-cmd-stack.c: Ditto.
1143         * mi/mi-main.c:Ditto.
1144
1145         * stack.c, symfile.c: Update copyright.
1146
1147 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
1148
1149         * gdbserver/low-hppabsd.c, gdbserver/low-lynx.c,
1150         gdbserver/low-nbsd.c, gdbserver/low-sim.c,
1151         gdbserver/low-sparc.c, gdbserver/low-sun3.c,
1152         gdbserver/low-linux.c, gdbserver/server.c: Correct copyright notices.
1153
1154 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
1155
1156         * gdbserver/low-hppabsd.c (myattach): New function, returning -1.
1157         * gdbserver/low-lynx.c (myattach): Likewise.
1158         * gdbserver/low-nbsd.c (myattach): Likewise.
1159         * gdbserver/low-sim.c (myattach): Likewise.
1160         * gdbserver/low-sparc.c (myattach): Likewise.
1161         * gdbserver/low-sun3.c (myattach): Likewise.
1162
1163         * gdbserver/low-linux.c (myattach): New function.
1164
1165         * gdbserver/server.c (attach_inferior): New function.
1166         (main): Handle "--attach".
1167
1168 2002-01-16  Andrew Cagney  <ac131313@redhat.com>
1169
1170         * MAINTAINERS (language support): Daniel Jacobwitz is C++
1171         maintainer.
1172
1173 2002-01-15  Daniel Jacobowitz  <drow@mvista.com>
1174
1175         * c-typeprint.c (is_type_conversion_operator): Add additional
1176         check for non-conversion operators.
1177
1178 2002-01-15  Michael Snyder  <msnyder@redhat.com>
1179
1180         * linux-proc.c: Add "info proc" command, a la procfs.c.
1181         (read_mapping): New function, abstract and re-use code.
1182         (linux_find_memory_regions): Use new func read_mapping.
1183         (linux_info_proc_cmd): New function, implement "info proc".
1184         (_initialize_linux_proc): Add new command "info proc".
1185
1186 2002-01-15  Michael Snyder  <msnyder@redhat.com>
1187
1188         * symfile.c (generic_load): Use bfd_map_over_sections method
1189         instead of manipulating bfd structure members directly.
1190         (add_section_size_callback): New function, bfd sections callback
1191         used by generic_load.
1192         (load_sections_callback): New function, bfd sections callback
1193         used by generic_load.
1194
1195 2002-01-15  Elena Zannoni  <ezannoni@redhat.com>
1196
1197         [Based on work by Jim Blandy]
1198         * gdbtypes.h (builtin_type_v16qi, builtin_type_v8hi): Export.
1199         (builtin_type_vec128): Export.
1200         * gdbtypes.c (builtin_type_v16qi, builtin_type_v8hi): New SIMD
1201         types.
1202         (builtin_type_vec128): New builtin type for 128 bit vector
1203         registers.
1204         (build_gdbtypes): Initialize builtin_type_v16qi and
1205         builtin_type_v8hi. Create the vec128 register builtin type
1206         structure.
1207         (build_builtin_type_vec128): New function.
1208         (_initialize_gdbtypes): Register builtin_type_v16qi and
1209         builtin_type_v8hi with gdbarch. Same for builtin_type_vec128.
1210         * rs6000-tdep.c (rs6000_register_virtual_type): Change type of
1211         AltiVec register to new builtin type.
1212
1213 2001-01-15  Daniel Jacobowitz  <drow@mvista.com>
1214
1215         * stabsread.c (read_type): Pass dbx_lookup_type (typenums)
1216         to make_cv_type.
1217
1218 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
1219
1220         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Rename
1221         CLEAN_UP_REGISTER_VALUE.
1222         * regcache.c (supply_register): Update only call.
1223
1224 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
1225
1226         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
1227         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
1228         a29k-*-vxworks* targets as obsolete.
1229
1230 2002-01-14  Michael Snyder  <msnyder@redhat.com>
1231
1232         * linux-proc.c (linux_do_thread_registers): Ignore fpxregs
1233         until we can resolve portability issues.
1234         * gregset.h: Remove references to fpxregs.
1235         * gcore.c (gcore_command): Initialize note_sec to NULL.
1236
1237 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
1238
1239         * signals.c (target_signal_to_name): Rewrite.  Only use
1240         signals[].name when in bounds and non-NULL.
1241
1242 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
1243
1244         From Petr Ledvina <ledvinap@kae.zcu.cz>:
1245         * signals.c (target_signal_to_name): Verify that SIG is within the
1246         bounds of the signals array.
1247
1248 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
1249
1250         * MAINTAINERS: Remove arm-coff and arm-pe from target list.
1251
1252 2002-01-13  Keith Seitz  <keiths@redhat.com>
1253
1254         * stack.c (print_frame_info_base): Print the frame's pc
1255         only if when print_frame_info_listing_hook is not defined.
1256
1257 2002-01-13  Keith Seitz  <keiths@redhat.com>
1258
1259         * varobj.c (varobj_set_value): Make sure that there were no
1260         errors evaluating the object before attempting to set its
1261         value.
1262         value_cast now properly adjusts VALUE_ADDRESS for baseclasses,
1263         so this offset adjustment is no longer necessary.
1264         (create_child): Don't set the error flag if the child is
1265         a CPLUS_FAKE_CHILD.
1266         (value_of_child): If value_fetch_lazy fails, return NULL
1267         so that callers will be notified that an error occurred.
1268         (c_value_of_variable): Delay check of variable's validity
1269         until later. We actually want all structs and unions to have
1270         the value "{...}".
1271         Do not return "???" for variables which could not be evaluated.
1272         This error condition must be returned to the caller so that it
1273         can get the error condition from gdb.
1274         (cplus_name_of_child): Adjust index for vptr before figuring
1275         out the name of the child.
1276         (cplus_value_of_child): If a child's (real) parent is not valid,
1277         don't even bother trying to give a value for it. Just return
1278         an error. Change all instances in this function.
1279         (cplus_type_of_child): If our parent is one of the "fake"
1280         parents, we need to get at the type of the real parent, and
1281         derive the child's true type using this information.
1282
1283 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
1284
1285         From 2002-01-09 John Marshall <johnm@falch.net>:
1286         * CONTRIBUTE, README, TODO: Change sourceware.cygnus.com to
1287         sources.redhat.com, and tweak some related URLs which had
1288         suffered from linkrot.
1289
1290 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
1291
1292         From Jeff law:
1293         * hppa-tdep.c (hppa_push_arguments): Correct handling of 5-7 byte
1294         structures passed in registers.
1295
1296 2002-01-13  Eli Zaretskii  <eliz@is.elta.co.il>
1297
1298         * go32-nat.c (save_npx) [__DJGPP_MINOR__ < 3]: Remove extraneous
1299         white space which prevented compilation.  Reported by DSK
1300         <dsk@student.unsw.edu.au>.
1301
1302 2002-01-11  Michael Snyder  <msnyder@redhat.com>
1303
1304         * symfile.c (build_section_addr_info_from_section_tab):
1305         Use bfd access method instead of manipulating bfd directly.
1306         (syms_from_objfile): Ditto.
1307         (simple_overlay_update_1): Ditto.
1308         (simple_overlay_update): Ditto.
1309         (generic_load): Ditto.
1310         (overlay_unmapped_address): FIXME comment, bfd access methods.
1311         (sections_overlap): FIXME comment, bfd access methods.
1312         (pc_in_mapped_range): FIXME comment, bfd access methods.
1313         (pc_in_unmapped_range): FIXME comment, bfd access methods.
1314         (section_is_mapped): FIXME comment, bfd access methods.
1315         (section_is_overlay): FIXME comment, bfd access methods.
1316
1317         * symfile.c (generic_load): Whitespace and long line cleanups.
1318         Remove duplicate variable, change several local variables to
1319         more appropriate data types.
1320         (print_transfer_performance): Use %lu instead of %ld for ulongs.
1321
1322 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
1323
1324         From Peter Schauer:
1325         * language.c (longest_local_hex_string_custom): Use phex_nz to
1326         convert NUM to a hex string.
1327
1328 2002-01-12  Elena Zannoni  <ezannoni@redhat.com>
1329
1330         * sh-tdep.c (sh_gdbarch_init): Move setting of long_bit earlier in
1331         the function.
1332         Update Copyright year.
1333
1334 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
1335
1336         * language.c (longest_raw_hex_string): Delete unused function.
1337
1338 2002-01-11  Petr Sorfa  <petrs@caldera.com>
1339
1340         * MAINTAINERS (write-after-approval): Add myself.
1341         * dwarf2read.c (read_tag_string_type): Handling of
1342         DW_AT_byte_size.
1343         (read_tag_string_type): FORTRAN fix to prevent propagation of
1344         first string size.
1345         (set_cu_language): Handling of DW_LANG_Fortran95
1346
1347 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
1348
1349         * armnbsd-nat.c (fetch_inferior_registers): Change inferior_pid ->
1350         GETPID(inferior_ptid).
1351         (store_inferior_registers): Likewise.
1352
1353 2002-01-10  Jason Merrill  <jason@redhat.com>
1354
1355         * dwarf2read.c (decode_locdesc): Implement DW_OP_litn, DW_OP_dup.
1356         Fix DW_OP_minus.
1357
1358 2002-01-10  Andrew Cagney  <ac131313@redhat.com>
1359
1360         * config/djgpp/fnchange.lst: Add renames for bfd/ChangeLog-0001
1361         and bfd/elf32-sh-nbsd.c.
1362
1363 2002-01-10  Michael Snyder  <msnyder@redhat.com>
1364
1365         * NEWS: Mention --pid and corefile/proc-id behavior change.
1366
1367         * Makefile.in: Add rules for gcore.o and linux-proc.o.
1368         * gcore.c: Include cli/cli-decode.h instead of command.h.
1369
1370         * main.c (captured_main): Add new command line option "--pid".
1371         If the second command line argument (following the symbol-file)
1372         begins with a digit, try to attach to it before trying to open
1373         it as a corefile.
1374         (print_gdb_help): Document the "--pid" argument.
1375
1376 2002-01-10  Eli Zaretskii  <eliz@is.elta.co.il>
1377
1378         * completer.c (command_completer): New function.
1379
1380         * completer.h <command_completer>: Add prototype.
1381
1382         * cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
1383         completer for the "help" command.
1384
1385 2002-01-09  Jason Merrill  <jason@redhat.com>
1386
1387         * c-typeprint.c (is_type_conversion_operator): Fix thinko.
1388
1389 2002-01-09  Michael Snyder  <msnyder@redhat.com>
1390
1391         * i386-linux-nat.c (fill_fpxregset): Make global.
1392         (store_fpxregset): Ditto.
1393
1394         * gregset.h (gdb_fpxregset_t): Define.
1395         (supply_fpxregset): Prototype.
1396         (fill_fpxregset): Prototype.
1397
1398         * exec.c (exec_make_note_section): Don't call elfcore_write_prpsinfo.
1399
1400 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
1401
1402         * config/arm/arm-tdep.h (arm_software_single_step): Remove PARAMS.
1403         * config/arm/nm-nbsd.h (arm_register_u_addr): Likewise.
1404         * config/arm/tm-nbsd.h (get_longjmp_target): Likewise.
1405
1406 2002-01-09  Andrew Cagney  <ac131313@redhat.com>
1407
1408         * MAINTAINERS: Update target maintainer rules so that any
1409         Maintainer can approve a tested patch for a maintenance-only
1410         target.
1411
1412 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
1413
1414         * MAINTAINERS (write-after-approval): Add myself.
1415
1416         * arm-tdep.c (arm_init_extra_frame_info): Cast NULL argument to
1417         IN_SIGTRAMP.
1418
1419 2002-01-08  Michael Snyder  <msnyder@redhat.com>
1420
1421         * linux-proc.c (child_pid_to_exec_file): Use readlink to get the
1422         real name of the executable, rather than the /proc name.
1423
1424 2002-01-03  Michael Snyder  <msnyder@redhat.com>
1425
1426         Implement a "generate-core-file" command in gdb, save target state.
1427         * gcore.c: New file.  Implement new command 'generate-core-file'.
1428         Save a corefile image of the current state of the inferior.
1429         * linux-proc.c: Add linux-specific code for saving corefiles.
1430         * target.h (struct target_ops): Add new target vectors for saving
1431         corefiles; to_find_memory_regions and to_make_corefile_notes.
1432         (target_find_memory_regions): New macro.
1433         (target_make_corefile_notes): New macro.
1434         * target.c (update_current_target): Inherit new target methods.
1435         (dummy_find_memory_regions): New place-holder method.
1436         (dummy_make_corefile_notes): New place-holder method.
1437         (init_dummy_target): Initialize new dummy target vectors.
1438         * exec.c (exec_set_find_memory_regions): New function.
1439         Allow the exec_ops vector for memory regions to be taken over.
1440         (exec_make_note_section): New function, target vector method.
1441         * defs.h (exec_set_find_memory_regions): Export prototype.
1442         * procfs.c (proc_find_memory_regions): New function, corefile method.
1443         (procfs_make_note_section): New function, corefile method.
1444         (init_procfs_ops): Set new target vector pointers.
1445         (find_memory_regions_callback): New function.
1446         (procfs_do_thread_registers): New function.
1447         (procfs_corefile_thread_callback): New function.
1448         * sol-thread.c (sol_find_memory_regions): New function.
1449         (sol_make_note_section): New function.
1450         (init_sol_thread_ops): Initialize new target vectors.
1451         * inftarg.c (inftarg_set_find_memory_regions): New function.
1452         Allow to_find_memory_regions vector to be taken over.
1453         (inftarg_set_make_corefile_notes): New function.
1454         Allow to_make_corefile_notes vector to be taken over.
1455         * thread-db.c (thread_db_new_objfile): Don't activate thread-db
1456         interface layer if not target_has_execution (may be a corefile).
1457         * config/i386/linux.mh: Add gcore.o to NATDEPFILES.
1458         * config/sparc/sun4sol2.mh: Ditto.
1459         * config/alpha/alpha-linux.mh: Ditto.
1460         * config/arm/linux.mh: Ditto.
1461         * config/i386/x86-64linux.mh: Ditto.
1462         * config/ia64/linux.mh: Ditto.
1463         * config/m68k/linux.mh: Ditto.
1464         * config/mips/linux.mh: Ditto.
1465         * config/powerpc/linux.mh: Ditto.
1466         * config/sparc/linux.mh: Ditto.
1467
1468 2002-01-07  Michael Snyder  <msnyder@redhat.com>
1469
1470         * arm-linux-nat.c: Remove references to regcache.c internal data
1471         (registers[] and register_valid[]).
1472
1473 2002-01-07  Michael Snyder  <msnyder@redhat.com>
1474
1475         * linux-proc.c: New file.  Implement child_pid_to_exec_file,
1476         so that attaching to a pid will automatically read the process's
1477         symbol file and shlibs.
1478         * Makefile.in: Add rule for linux-proc.o.
1479         * config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
1480         * config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
1481         * config/arm/linux.mh: Ditto.
1482         * config/i386/linux.mh: Ditto.
1483         * config/i386/x86-64linux.mh: Ditto.
1484         * config/ia64/linux.mh: Ditto.
1485         * config/m68k/linux.mh: Ditto.
1486         * config/mips/linux.mh: Ditto.
1487         * config/powerpc/linux.mh: Ditto.
1488         * config/sparc/linux.mh: Ditto.
1489
1490 2002-01-06  Pierre Muller  <muller@ics.u-strasbg.fr>
1491
1492         * win32-nat.c: Add i386-tdep.h dependency.
1493
1494 2002-01-07  Michael Snyder  <msnyder@redhat.com>
1495
1496         * solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
1497         instead of bfd_get_arch_size.  Don't bail out just because
1498         there's no exec_bfd.
1499
1500         * cp-valprint.c (cp_print_value): FIXME comment, alloca size.
1501         * p-valprint.c (pascal_object_print_value): Ditto.
1502         * somread.c (som_symtab_read): Ditto.
1503         * symfile.c (simple_free_overlay_region_table): Ditto.
1504         * valops.c (value_assign): Ditto.
1505
1506         * tracepoint.c (tracepoint_save_command): From Klee Dienes --
1507         use tilde_expand and strerror for opening save-tracepoints file.
1508
1509         * thread-db.c (thread_db_new_objfile): Indendation fix.
1510
1511         * infptrace.c (GDB_MAX_ALLOCA): New define.
1512         (child_xfer_memory): Use xmalloc/xfree instead of alloca if the
1513         size of the buffer exceeds GDB_MAX_ALLOCA (default 1 megabyte,
1514         can be overridden with whatever value is appropriate to the host).
1515         * infttrace.c (child_xfer_memory): Add FIXME warning about use of
1516         alloca to allocate potentially large buffer.
1517         * rs6000-nat.c (child_xfer_memory): Ditto.
1518         * symm-nat.c (child_xfer_memory): Ditto.
1519         * x86-64-linux-nat.c (child_xfer_memory): Ditto.
1520
1521 2002-01-07  Jackie Smith Cashion  <jsmith@redhat.com>
1522
1523         From Nick Clifton  <nickc@redhat.com>
1524         * d10v-tdep.c: Set STACK_START to 0x200bffe.
1525
1526 2002-01-07  Michael Snyder  <msnyder@redhat.com>
1527
1528         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
1529         Don't use exec_bfd if it's NULL.
1530
1531 2002-01-06  Mark Kettenis  <kettenis@gnu.org>
1532
1533         * valops.c (value_arg_coerce): Fix formatting.
1534
1535 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
1536
1537         * hp-psymtab-read.c: Include "gdb_string.h" instead of <string.h>.
1538         * gnu-nat.c: Ditto.
1539
1540 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
1541
1542         * MAINTAINERS: Note that alpha-dec-osf4.0a, arc-elf, arm-coff,
1543         arm-elf, arm-pe, d30v-elf, fr30-elf, h8300hms, h8500hms,
1544         i960-coff, m32r-elf, m68k-elf, m88k, mcore-elf, mn10200-elf,
1545         ns32k-netbsd, hppa1.1-hp-proelf, v850-elf, vax-dec-vms5.5 and
1546         z8k-coff have not been multi-arched.  Update z8k-coff build
1547         status.
1548
1549 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
1550
1551         * MAINTAINERS: Mark a29k target as obsolete.
1552         * Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o)
1553         (remote-mm.o, remote-udi.o): Obsolete.  Remove references in
1554         comments.
1555         * NEWS: Note that a29k targets are obsolete.
1556         * a29k-tdep.c: Mark as obsolete.
1557         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
1558         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
1559         a29k-*-vxworks* targets as obsolete.
1560         * remote-adapt.c: Obsolete.
1561         * remote-eb.c: Obsolete.
1562         * remote-mm.c: Obsolete.
1563         * remote-udi.c: Obsolete.
1564         * config/a29k/a29k-udi.mt: Obsolete.
1565         * config/a29k/a29k.mt: Obsolete.
1566         * config/a29k/tm-a29k.h: Obsolete.
1567         * config/a29k/tm-vx29k.h: Obsolete.
1568         * config/a29k/vx29k.mt: Obsolete.
1569
1570 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
1571
1572         * rs6000-tdep.c (rs6000_do_registers_info): Replace BIG_ENDIAN
1573         with BFD_ENDIAN_BIG.
1574
1575 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
1576
1577         * configure.in (AC_CHECK_HEADERS): Do not check for <endian.h>.
1578         * configure, config.in: Re-generate.
1579         * config/vax/xm-vaxbsd.h: Do not include <machine/endian.h>.
1580         * defs.h: Do not include <endian.h>.
1581
1582 2002-01-05  Jason Thorpe  <thorpej@wasabisystems.com>
1583
1584         * acconfig.h (HAVE_PT_GETXMMREGS): New.
1585         * config.in: Regenerate.
1586         * configure.in: Update copyright years.
1587         Add test for PT_GETXMMREGS supplied by <sys/ptrace.h>.
1588         * configure: Regenerate.
1589         * i386bsd-nat.c: Update copyright years.
1590         (fill_gregset): Use regcache_collect.
1591         (fetch_inferior_registers): Only fetch integer registers
1592         if requested to do so.  Add support for XMM registers
1593         using PT_GETXMMREGS.
1594         (store_inferior_registers): Only store integer registers
1595         if requested to do so.  Add support for XMM registers
1596         using PT_SETXMMREGS.
1597         * i386nbsd-nat.c (fetch_inferior_registers): Remove.
1598         (store_inferior_registers): Remove.
1599         (fetch_core_registers): Use supply_gregset and i387_supply_fsave.
1600         (fetch_elfcore_registers): New function.
1601         (i386nbsd_elfcore_fns): New.
1602         (_initialize_i386nbsd_nat): Register i386nbsd_elfcore_fns.
1603         * config/i386/nbsd.mh (NATDEPFILES): Add i387-nat.o and
1604         i386bsd-nat.o.
1605         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
1606         * config/i386/nbsd.mt (TDEPFILES): Add i386bsd-nat.o.
1607         * config/i386/nbsdelf.mt (TDEPFILES): Likewise.
1608         * config/i386/tm-nbsd.h: Update copyright years.
1609         (HAVE_SSE_REGS): Define.
1610         (IN_SIGTRAMP): Define as i386bsd_in_sigtramp.
1611         (SIGTRAMP_START): Redefine as i386bsd_sigtramp_start.
1612         (SIGTRAMP_END): Redefine as i386bsd_sigtramp_end.
1613         (SIGCONTEXT_PC_OFFSET): Remove.
1614         (FRAME_SAVED_PC): Define as i386bsd_frame_saved_pc.
1615
1616 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
1617
1618         * configure.tgt: Remove powerpc-*-macos* target.
1619         * config/m68k/xm-mpw.h: Delete file.
1620         * config/xm-mpw.h: Delete file.
1621         * ser-mac.c: Delete file.
1622         * mpw-make.sed: Delete file.
1623         * mpw-config.in: Delete file.
1624         * mac-xdep.c: Delete file.
1625         * mac-gdb.r: Delete file.
1626         * mac-defs.h: Delete file.
1627         * mac-nat.c: Delete file.
1628         * config/powerpc/macos.mh: Delete file.
1629         * config/powerpc/macos.mt: Delete file.
1630         * config/powerpc/nm-macos.h: Delete file.
1631         * config/powerpc/tm-macos.h: Delete file.
1632         * source.c (openp, open_source_file): Remove obsolete code.
1633         * top.c (gdb_readline): Ditto.
1634         * utils.c (query): Ditto.
1635         * event-top.c (display_gdb_prompt): Ditto.
1636         * Makefile.in (ser-mac.o): Delete obsolete target.
1637         * NEWS: Update.
1638
1639 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
1640
1641         * defs.h (BIG_ENDIAN): Delete macro definition.
1642         * a29k-tdep.c, arch-utils.c, arm-tdep.c, ax-gdb.c, ch-exp.c,
1643         coffread.c, cris-tdep.c, d10v-tdep.c, d30v-tdep.c, defs.h,
1644         findvar.c, infcmd.c, mem-break.c, mips-tdep.c, mn10300-tdep.c,
1645         printcmd.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
1646         remote-sim.c, remote.c, rs6000-tdep.c, sh-tdep.c, sparcl-tdep.c,
1647         stabsread.c, valops.c, valprint.c, config/a29k/tm-a29k.h,
1648         config/a29k/tm-vx29k.h, config/arm/tm-arm.h,
1649         config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
1650         config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1651         config/m32r/tm-m32r.h, config/m68k/tm-m68k.h,
1652         config/m88k/tm-m88k.h, config/mips/tm-mips.h, config/pa/tm-hppa.h,
1653         config/sparc/tm-sparc.h, config/z8k/tm-z8k.h, mi/mi-cmd-disas.c,
1654         mi/mi-main.c: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
1655         * gdbarch.sh: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
1656         * gdbarch.c: Re-generate.
1657
1658 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
1659
1660         * thread-db.c (thread_db_new_objfile): Do not enable thread_db
1661         for core files.
1662
1663 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
1664
1665         * config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o.
1666
1667 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
1668
1669         * value.h (value_ptr): Delete typedef.
1670
1671 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
1672
1673         * i386nbsd-nat.c: Update copyright years.
1674         Include i386-tdep.h.
1675
1676 2002-01-04  Elena Zannoni  <ezannoni@redhat.com>
1677
1678         * stabsread.c: Update copyright years.
1679
1680         From Debashis Mahata <debashis.mahata@wipro.com>:
1681         (read_struct_fields): Deal with Sun C compiler erroneous stab
1682         output for structs and unions.
1683         Fix PR gdb/269.
1684
1685 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
1686
1687         * p-valprint.c: Include "cp-abi.h" for baseclass_offset
1688         prototype.
1689
1690 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
1691
1692         * cp-abi.c: Fix whitespace.
1693         (baseclass_offset): New wrapper function.
1694         * cp-abi.h (baseclass_offset): Add prototype.
1695         (struct cp_abi_ops): Add baseclass_offset pointer.
1696
1697         * valops.c (vb_match): Move to...
1698         * gnu-v2-abi.c (vb_match): here.
1699         * valops.c (baseclass_offset): Move to...
1700         * gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
1701
1702         * gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
1703
1704         * gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
1705         * gnu-v3-abi.c (init_gnuv3_ops): Likewise.
1706         * hpacc-abi.c (init_hpacc_ops): Likewise.
1707
1708 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
1709
1710         * valops.c (find_overload_match): Accept obj as a
1711         reference parameter.  Update it before returning.
1712         * value.h (find_overload_match): Update prototype.
1713         * eval.c (evaluate_subexp_standard): Pass object to
1714         find_overload_match by reference.
1715
1716 2002-01-03  Andrew Cagney  <ac131313@redhat.com>
1717
1718         * valarith.c: Replace value_ptr with struct value pointer.  Remove
1719         register attribute from value declarations.
1720         * valops.c: Ditto.
1721         * value.h: Ditto.
1722         * scm-lang.c (scm_lookup_name): Ditto.
1723
1724 2002-01-03  Michael Snyder  <msnyder@redhat.com>
1725
1726         Abstract the functionality of iterating over mapped memory
1727         regions into a general purpose iterator function.
1728         * procfs.c (iterate_over_mappings): New function, general purpose
1729         iterator for memory sections.
1730         (proc_iterate_over_mappings): Reimplement using iterate_over_mappings.
1731         (solib_mappings_callback): New function, callback for above.
1732         (info_proc_mappings): Reimpliment using iterate_over_mappings.
1733         (info_mappings_callback): New function, callback for above.
1734
1735         * procfs.c (proc_set_watchpoint): Add cast to suppress warning.
1736
1737 2002-01-01  Mark Kettenis  <kettenis@gnu.org>
1738
1739         * i386-tdep.h (struct gdbarch_tdep): Add `os_ident' member.
1740         * i386-tdep.c: Include "elf-bfd.h".
1741         (process_note_abi_tag_sections): New function.
1742         (i386_gdbarch_init): Add code to recognize various OS/ABI
1743         combinations.
1744
1745         * maint.c (_initialize_maint_cmds): Add missing \ in
1746         string-literal.
1747
1748 For older changes see ChangeLog-2001
1749 \f
1750 Local Variables:
1751 mode: change-log
1752 left-margin: 8
1753 fill-column: 74
1754 version-control: never
1755 End: