gdb/ChangeLog

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