gdb/ChangeLog

   1 2002-02-08  Andrew Cagney  <ac131313@redhat.com>
   2             Corinna Vinschen  <vinschen@redhat.com>
   3
   4         * gdbtypes.c (build_gdbtypes): Disable setting a specific float format
   5         on builtin float types.
   6
   7 2002-02-08  Daniel Jacobowitz  <drow@mvista.com>
   8
   9         * utils.c: Include <curses.h> before "bfd.h".
  10         * tui/tui-hooks.c: Likewise.
  11         * tui/tui.c: Likewise.
  12         * tui/tuiCommand.c: Likewise.
  13         * tui/tuiData.c: Likewise.
  14         * tui/tuiDataWin.c: Likewise.
  15         * tui/tuiDisassem.c: Likewise.
  16         * tui/tuiGeneralWin.c: Likewise.
  17         * tui/tuiIO.c: Likewise.
  18         * tui/tuiLayout.c: Likewise.
  19         * tui/tuiRegs.c: Likewise.
  20         * tui/tuiSource.c: Likewise.
  21         * tui/tuiSourceWin.c: Likewise.
  22         * tui/tuiStack.c: Likewise.
  23         * tui/tuiWin.c: Likewise.
  24
  25 2002-02-07  Elena Zannoni  <ezannoni@redhat.com>
  26
  27         * sh-tdep.c (sh_nofp_frame_init_saved_regs): Extend where[] array
  28         to include space for pseudoregs as well. Update loops accordingly.
  29         (sh_fp_frame_init_saved_regs): Ditto.
  30         (sh_init_extra_frame_info, sh_pop_frame): Split long lines.
  31
  32 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
  33
  34         * MAINTAINERS: Andreas Schwab is GNU/Linux m68k maintainer.
  35         Add Richard Earnshaw to Arm maintainers.
  36
  37 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
  38
  39         * defs.h (warning_begin): Delete declaration.
  40
  41         * config/powerpc/tm-ppcle-eabi.h (TARGET_BYTE_ORDER_DEFAULT):
  42         Delete macro.
  43
  44 2002-02-07  Michael Snyder  <msnyder@redhat.com>
  45
  46         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
  47         Logic bug, remove misplaced else.
  48
  49 2002-02-07  Klee Dienes  <klee@apple.com>
  50
  51         * fork-inferior.c (fork_inferior): Add '!' to the list of
  52         characters that need to be quoted when building a string for the
  53         shell.  Quote '!' specifically with a backslash, since CSH chokes
  54         when trying to evaluate "str!str".
  55
  56 2002-02-06  Nick Clifton  <nickc@cambridge.redhat.com>
  57
  58         * rdi-share/host.h: Only provide a typedef for bool if it is not
  59         defined.
  60
  61 2002-02-04  Michael Snyder  <msnyder@redhat.com>
  62
  63         * breakpoint.h (enum bptype): Add new overlay event bp type.
  64         (enable_overlay_breakpoints, disable_overlay_breakpoints): Export.
  65
  66         * breakpoint.c (create_internal_breakpoint): New function.
  67         (internal_breakpoint_number): Moved into create_internal_breakpoint.
  68         (create_longjmp_breakpoint): Use create_internal_breakpoint.
  69         (create_thread_event_breakpoint): Ditto.
  70         (create_solib_event_breakpoint): Ditto.
  71         (create_overlay_event_breakpoint): New function.
  72         (enable_overlay_breakpoints, disable_overlay_breakpoints): New funcs.
  73         (update_breakpoints_after_exec): Delete and re-initialize
  74         overlay event breakpoints after an exec.  Add FIXME comment
  75         about longjmp breakpoint.
  76         (print_it_typical): Ignore overlay event breakpoints.
  77         (print_one_breakpoint): Ditto.
  78         (mention): Ditto.
  79         (bpstat_what): Do not stop for overlay event breakpoints.
  80         (delete_breakpoint): Don't delete overlay event breakpoints.
  81         (breakpoint_re_set_one): Delete the overlay event breakpoint.
  82         (breakpoint_re_set): Re-create overlay event breakpoint.
  83
  84         * symfile.c (overlay_auto_command): Enable overlay breakpoints.
  85         (overlay_manual_command): Disable overlay breakpoints.
  86         (overlay_off_command): Disable overlay breakpoints.
  87
  88 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
  89
  90         * arm-tdep.c: Include elf-bfd.h and coff/internal.h.
  91         (MSYMBOL_SET_SPECIAL, MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Move defines
  92         to here from config/tm-arm.h.
  93         (coff_sym_is_thumb): Make static.
  94         (arm_elf_make_msymbol_special): New function.
  95         (arm_coff_make_msymbol_special): New function.
  96         * config/arm/tm-arm.h (MSYMBOL_SET_SPECIAL): Delete definition.
  97         (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Likewise.
  98         (coff_sym_is_thumb): Delete declaration.
  99         (arm_elf_make_msymbol_special): Declare.
 100         (arm_coff_make_msymbol_special): Declare.
 101         (ELF_MAKE_MSYMBOL_SPECIAL): Call arm_elf_make_msymbol_special.
 102         (COFF_MAKE_MSYMBOL_SPECIAL): Call arm_coff_make_msymbol_special.
 103
 104 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
 105
 106         * arm-tdep.c (arm_software_single_step): ANSIfy function declaration.
 107
 108 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
 109
 110         * gdbarch.sh (PRINT_FLOAT_INFO): Add rule.
 111         * gdbarch.c gdbarch.h: Regenerate.
 112         * arch-utils.c (default_print_float_info): New function.
 113         * arch-utils.h (default_print_float_info): Prototype it.
 114         * infcmd.c (float_info): Call PRINT_FLOAT_INFO.
 115         * doc/gdbint.texinfo (FLOAT_INFO): Mark as deprecated.
 116         (PRINT_FLOAT_INFO): Document it.
 117
 118         * arm-tdep.c (arm_print_float_info): Renamed from arm_float_info.
 119         * config/arm/tm-arm.h (FLOAT_INFO): Delete.
 120         (PRINT_FLOAT_INFO): Define.
 121
 122 2002-02-06  Pierre Muller  <muller@ics.u-strasbg.fr>
 123
 124         * win32-nat.c (_initialize_check_for_gdb_ini):
 125         Add typecast to sprintf argument to suppress a warning.
 126
 127 2002-02-05  Pierre Muller  <muller@ics.u-strasbg.fr>
 128
 129         * win32-nat.c (last_sig): Changed type of variable to target_signal,
 130         to allow easier handling of pass state.
 131         (DEBUG_EXCEPTION_SIMPLE): New macro, used in handle_exception,
 132         that gives exception name and address.
 133         (handle_exception): Use DEBUG_EXCEPTION_SIMPLE macro
 134         and set last_sig value to ourstatus->value.sig. Some missing
 135         exceptions added.
 136         (child_continue): Correctly report continue_status.
 137         (get_child_debug_event,do_initial_child_stuff): Set last_sig to
 138         TARGET_SIGNAL_0 (new default value).
 139         (child_resume): consider sig argument passed to decide if
 140         the exception should be passed to debuggee or not.
 141
 142 2002-02-05  Michael Snyder  <msnyder@redhat.com>
 143
 144         * regcache.c (fetch_register): Call target_fetch_register
 145         only if we don't call FETCH_PSEUDO_REGISTER.
 146         (store_register): Call target_store_register only if we
 147         don't call STORE_PSEUDO_REGISTER.
 148
 149 2002-02-05  Elena Zannoni  <ezannoni@redhat.com>
 150
 151         * gdbarch.sh: Add definitions for COFF_MAKEMSYMBOL_SPECIAL and
 152         ELF_MAKE_MSYMBOL_SPECIAL.
 153         * gdbarch.c, gdbarch.h: Regenerate.
 154         * arch-utils.c (default_make_msymbol_special): New function.
 155         * arch-utils.h (default_make_msymbol_special): Export.
 156         * elfread.c (elf_symtab_read): Compile use of
 157         ELF_MAKE_MSYMBOL_SPECIAL unconditionally because it is now
 158         multiarched.
 159         * coffread.c (coff_symtab_read): Ditto, for
 160         COFF_MAKE_MSYMBOL_SPECIAL.
 161
 162 2002-02-05  Jim Blandy  <jimb@redhat.com>
 163
 164         * solib-svr4.c (svr4_truncate_ptr): New function.
 165         (svr4_relocate_section_addresses): Do the address arithmetic with
 166         the appropriate truncation for target addresses, even when
 167         CORE_ADDR is larger than a target address.
 168
 169 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
 170
 171         * gdbserver/linux-low.c (mywait): Cast second argument of waitpid
 172         to (int *).
 173
 174 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
 175
 176         * gdbserver/linux-low.c (kill_inferior): Remove commented out
 177         code.
 178
 179 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
 180
 181         * c-valprint.c (c_val_print): Handle TYPE_CODE_COMPLEX.
 182
 183 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
 184
 185         * gdbserver/linux-low.c: Remove unused include files.
 186
 187 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
 188
 189         * gdbserver/linux-low.c: Define PTRACE_ARG3_TYPE.
 190         (read_inferior_memory): Use it.
 191         (write_inferior_memory): Likewise.
 192
 193 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
 194
 195         * gdbserver/linux-low.c (create_inferior): Call strerror instead of
 196         grubbing through sys_errlist.
 197
 198 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
 199
 200         * gdbserver/linux-low.c: New file, copied exactly from low-linux.c.
 201
 202 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
 203         * win32-nat.c (handle_exception): Handle Ctrl-Break exception.
 204
 205 2002-02-04  Andrew Cagney  <ac131313@redhat.com>
 206
 207         * cli/cli-decode.c (do_cfunc, set_cmd_cfunc): New functions.
 208         (do_sfunc, set_cmd_sfunc): New functions.
 209
 210         * command.h (struct cmd_list_element): Add field func.
 211         * cli/cli-decode.h (struct cmd_list_element): Ditto.
 212         * command.h (set_cmd_sfunc, set_cmd_cfunc): Declare.
 213         * cli/cli-decode.h: Ditto.
 214
 215         * cli/cli-decode.c (help_cmd): Test for func not cfunc/sfunc.
 216         (help_all, help_cmd_list): Ditto.
 217         (find_cmd, complete_on_cmdlist): Ditto.
 218         * top.c (execute_command): Ditto.
 219
 220         * cli/cli-setshow.c (do_setshow_command): Call func instead of
 221         function.sfunc.
 222
 223         * infcmd.c (notice_args_read): Fix function signature.
 224
 225         * cli/cli-cmds.c (init_cli_cmds): Use set_cmd_sfunc.
 226         * cli/cli-decode.c (add_set_cmd): Ditto.
 227         * utils.c (initialize_utils): Ditto.
 228         * maint.c (_initialize_maint_cmds): Ditto.
 229         * infrun.c (_initialize_infrun): Ditto.
 230         * demangle.c (_initialize_demangler): Ditto.
 231         * remote.c (add_packet_config_cmd): Ditto.
 232         * mips-tdep.c (_initialize_mips_tdep): Ditto.
 233         * cris-tdep.c (_initialize_cris_tdep): Ditto.
 234         * proc-api.c (_initialize_proc_api): Ditto.
 235         * kod.c (_initialize_kod): Ditto.
 236         * valprint.c (_initialize_valprint): Ditto.
 237         * top.c (init_main): Ditto.
 238         * infcmd.c (_initialize_infcmd): Ditto.
 239         * corefile.c (_initialize_core): Ditto.
 240         * arm-tdep.c (_initialize_arm_tdep): Ditto.
 241         * arch-utils.c (initialize_current_architecture): Ditto.
 242         (_initialize_gdbarch_utils): Ditto.
 243         * alpha-tdep.c (_initialize_alpha_tdep): Ditto.
 244
 245         * cli/cli-decode.c (add_cmd): Use set_cmd_cfunc.
 246         * wince.c (_initialize_inftarg): Ditto.
 247         * symfile.c (_initialize_symfile): Ditto.
 248         * mips-tdep.c (_initialize_mips_tdep): Ditto.
 249         * language.c (_initialize_language): Ditto.
 250         * arc-tdep.c (_initialize_arc_tdep): Ditto.
 251
 252 2002-02-04  Michael Snyder  <msnyder@redhat.com>
 253
 254         * memattr.c (_initialize_mem): Elaborate the help for 'mem' command.
 255
 256 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
 257
 258         * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS.
 259         Add rules for building the register data files.
 260
 261 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
 262
 263         * regformats/regdat.sh: Add braces to the definition of
 264         expedite_regs_${arch}.
 265
 266 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
 267
 268         * regformats/regdef.h (struct reg): Add comment describing the
 269         requirements for offset and size fields.
 270
 271 2002-02-04  Andreas Schwab  <schwab@suse.de>
 272
 273         * config/ia64/linux.mh: Don't set NAT_CLIBS and REGEX.
 274         * config/ia64/linux.mt: Don't set GDBSERVER_LIBS.
 275
 276 2002-02-04  Richard Earnshaw  <rearnsha@arm.com>
 277
 278         * gdbarch.sh (copyright): Update years in generated header.
 279         (SMASH_TEXT_ADDRESS): Add rule.
 280         * gdbarch.h, gdbarch.c: Re-generate.
 281         * coffread.c: Multi-arch uses of SMASH_TEXT_ADDRESS.
 282         * dbxread.c: Likewise.
 283         * dwarfread.c: Likewise.
 284         * elfread.c: Likewise.
 285         * somread.c: Likewise.
 286
 287         * arm-tdep.c (arm_smash_text_address): New function.
 288         * config/arm/tm-arm.h (SMASH_TEXT_ADDRESS): Define in terms of above.
 289
 290 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
 291
 292         Add support for hardware watchpoints on win32 native.
 293         * win32-nat.c (CONTEXT_DEBUG_DR macro): Add use of
 294         CONTEXT_DEBUG_REGISTERS.
 295         (dr variable): New variable. Static array containing a local copy
 296         of debug registers.
 297         (debug_registers_changed): New variable.  Reflects when debug registers
 298         are changed and need to be written to inferior.
 299         (debug_registers_used): New variable. Reflects when any debug register
 300         was set, used when new threads are created.
 301         (cygwin_set_dr, cygwin_set_dr7, cygwin_get_dr6): New functions used by
 302         i386-nat code.
 303         (thread_rec): Set dr array if id is the thread of current_event .
 304         (child_continue, child_resume): Change the debug registers for all
 305         threads if debug_registers_changed.
 306         (child_add_thread): Change the debug registers if debug_registers_used.
 307         * config/i386/cygwin.mh: Add use of i386-nat.o file.
 308         Link nm.h to new nm-cygwin.h file.
 309         + config/i386/nm-cygwin.h: New file. Contains the macros used for use
 310         of hardware registers.
 311
 312 2002-02-03  Andrew Cagney  <ac131313@redhat.com>
 313
 314         * valprint.c (print_floating): Allow non TYPE_CODE_FLT types.
 315         Restore behavour broken by 2002-01-20 Andrew Cagney
 316         <ac131313@redhat.com> IEEE_FLOAT removal.
 317
 318 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
 319
 320         * c-valprint.c (c_val_print): Pass a proper valaddr to
 321         cp_print_class_method.
 322         * valops.c (search_struct_method): If there is only one method
 323         and args is NULL, return that method.
 324
 325 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
 326
 327         * gdbtypes.c (init_simd_type): Use TYPE_TAG_NAME instead of
 328         accessing tag_name directly.
 329
 330 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
 331
 332         * ax-gdb.c (find_field): Use TYPE_TAG_NAME instead
 333         of accessing tag_name directly.
 334
 335 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
 336
 337         PR gdb/280
 338         * gdbtypes.c (replace_type): New function.
 339         * gdbtypes.h (replace_type): Add prototype.
 340         * stabsread.c (read_type): Use replace_type.
 341
 342 2002-02-03  Richard Earnshaw  <rearnsha@arm.com>
 343
 344         * Makefile.in (memattr.o): Add missing dependencies rule.
 345
 346 2002-02-03  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
 347
 348         * breakpoint.c (break_at_finish_command): Really export.
 349         (break_at_finish_at_depth_command): Ditto.
 350         (tbreak_at_finish_command): Ditto.
 351         * hppa-tdep.c: Include completer.h.
 352         * Makefile.in (hppa-tdep.o): Add dependency on $(completer_h).
 353         (COMMON_OBS): Remove duplicate ui-file.o, frame.o, doublest.o.
 354
 355 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
 356
 357         * utils.c (do_write): New function.
 358         (error_stream): Rewrite combining the code from error_begin and
 359         verror.
 360         (verror): Rewrite using error_stream.
 361         (error_begin): Delete function.
 362
 363 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
 364
 365         * utils.c (error_begin): Make static.
 366         * defs.h (error_begin): Delete declaration.
 367
 368         * linespec.c (cplusplus_error): Replace cplusplus_hint.
 369         (decode_line_1): Use cplusplus_error instead of error_begin,
 370         cplusplus_hint and return_to_top_level.
 371         * coffread.c (coff_symfile_read): Use error instead of error_begin
 372         and return_to_top_level.
 373         * infrun.c (default_skip_permanent_breakpoint): Ditto.
 374
 375 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
 376
 377         * language.h (type_error, range_error): Make string parameter
 378         constant.
 379         * language.c (warning_pre_print): Delete extern declaration.
 380         * dwarfread.c (warning_pre_print): Ditto.
 381         * language.c (type_error, range_error): Rewrite to use verror and
 382         vwarning instead of warning_begin.
 383
 384 2002-02-01  Michael Snyder  <msnyder@redhat.com>
 385
 386         * breakpoint.c (breakpoint_re_set): Delete ancient #if 0 code.
 387         (set_ignore_count): Move misplaced comment back where it belongs.
 388
 389 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
 390
 391         * command.h (NO_FUNCTION): Delete macro.
 392         * cli/cli-decode.h (NO_FUNCTION): Ditto.
 393         * top.c (execute_command): Replace NO_FUNCTION with NULL.
 394         * tracepoint.c (_initialize_tracepoint): Ditto.
 395         * cli/cli-decode.c (add_set_cmd): Ditto.
 396         * cli/cli-cmds.c (init_cli_cmds): Ditto.
 397
 398 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
 399
 400         * gnu-v3-abi.c (gnuv3_virtual_fn_field): Update comments.
 401         Update ``this'' pointer when calling virtual functions.
 402
 403 2002-02-01  Michael Snyder  <msnyder@redhat.com>
 404
 405         * breakpoint.c (create_temp_exception_breakpoint): Delete.
 406         * hppa-tdep.c: Deprecate xbreak, txbreak and bx commands.
 407
 408 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
 409
 410         * regformats/reg-arm.dat: New file.
 411         * regformats/reg-i386.dat: New file.
 412         * regformats/reg-ia64.dat: New file.
 413         * regformats/reg-m68k.dat: New file.
 414         * regformats/reg-mips.dat: New file.
 415         * regformats/reg-ppc.dat: New file.
 416         * regformats/reg-sh.dat: New file.
 417         * regformats/regdef.h: New file.
 418         * regformats/regdat.sh: New file.
 419
 420 2002-02-01  Richard Earnshaw  <reanrsha@arm.com>
 421
 422         * arm-tdep.c (arm_frameless_function_invocation): Add some comments.
 423         (arm_frame_args_address, arm_frame_locals_address): New functions.
 424         (arm_frame_num_args): New function.
 425         * config/tm-arm.h (FRAME_ARGS_ADDRESS): Call arm_frame_args_address.
 426         (FRAME_LOCALS_ADDRESS): Call arm_frame_locals_address.
 427         (FRMA_NUM_ARGS): Call arm_frame_num_args.
 428
 429 2002-01-31  Michael Snyder  <msnyder@redhat.com>
 430
 431         * breakpoint.c (break_at_finish_command): Export.
 432         (break_at_finish_at_depth_command): Export.
 433         (tbreak_at_finish_command): Export.
 434         (_initialize_breakpoint): Delete "xbreak" and "tbreak" commands.
 435         * hppa-tdep.c (_initialize_hppa_tdep): Add "xbreak" and
 436         "tbreak" commands, which are HPPA specific.
 437
 438         * printcmd.c (disassemble_command): Remove an ancient
 439         artifact of an old merge.
 440
 441         * symfile.h (enum overlay_debugging_state):
 442         Define enum constant values for overlay mode.
 443         * symfile.c (overlay_debugging): Use enums instead of literals.
 444         (overlay_is_mapped, overlay_auto_command,
 445         overlay_manual_command): Ditto.
 446
 447         * breakpoint.c (insert_breakpoints, remove_breakpoint,
 448         breakpoint_here_p, breakpoint_inserted_here_p,
 449         breakpoint_thread_match, bpstat_stop_status,
 450         describe_other_breakpoints, check_duplicates, clear_command):
 451         Coding standard fixes.
 452
 453         * target.c (target_xfer_memory): Add spaces, coding standard.
 454         (do_xfer_memory): Add missing line to trust-readonly
 455         code: check bfd SEC_READONLY flag for section.
 456
 457 2002-01-31  Andrew Cagney  <ac131313@redhat.com>
 458
 459         * PROBLEMS: Fix typo, 5.1->5.1.1.
 460
 461 2002-01-30  Daniel Jacobowitz  <drow@mvista.com>
 462
 463         * symtab.c (find_pc_sect_psymtab): Do not search psymtabs for
 464         data symbols, since we search based on textlow and texthigh.
 465         (find_pc_sect_symtab): Likewise.
 466
 467 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
 468
 469         * defs.h (vwarning): Declare.
 470         * utils.c (vwarning): New function.
 471         (warning): Call vwarning.
 472         (warning_begin): Delete function.
 473
 474         * rs6000-nat.c (vmap_ldinfo): Use the function warning to print
 475         the warning message.
 476         * d10v-tdep.c (d10v_address_to_pointer) [0]: Delete call to
 477         warning_begin.
 478
 479 2002-01-30  Michael Snyder  <msnyder@redhat.com>
 480
 481         * NEWS: Mention "set trust-readonly-sections" command.
 482         Mention generate-core-file command.
 483
 484 2002-01-15  Michael Snyder  <msnyder@redhat.com>
 485
 486         * target.c: New command, "set trust-readonly-sections on".
 487         (do_xfer_memory): Honor the suggestion to trust readonly sections
 488         by reading them from the object file instead of from the target.
 489         (initialize_targets): Register command "set trust-readonly-sections".
 490
 491 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
 492
 493         * parse.c (target_map_name_to_register): Simplify, search regs and
 494         pseudo-regs using a single loop.
 495
 496 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
 497
 498         * PROBLEMS: Note that the i386 fix was missing from 5.1.1.
 499
 500 2002-01-15  Rodney Brown  <rbrown64@csc.com.au>
 501
 502         * config/i386/tm-i386v4.h: Define HAVE_I387_REGS.
 503         * config/i386/i386v42mp.mh: Add i387-nat.o .
 504         * i386v4-nat.c: Include i387-nat.h.
 505         (supply_fpregset): Use i387_supply_fsave.
 506         (fill_fpregset): Use i387_fill_fsave.
 507
 508 2002-01-30  Richard Earnshaw  <rearnsha@arm.com>
 509
 510         * arm-tdep.c (arm_call_dummy_words): Define.
 511         * arm-linux-tdep.c (arm_linux_call_dummy_words): Define.
 512         * config/arm/tm-arm.h (CALL_DUMMY_P): Define.
 513         (CALL_DUMMY_WORDS): Define.
 514         (arm_call_dummy_words): Declare.
 515         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Define.
 516         (arm_linux_call_dummy_words): Declare.
 517
 518 2002-01-30  Andreas Schwab  <schwab@suse.de>
 519
 520         * m68klinux-nat.c: Fix last change to use regcache_collect
 521         instead of referencing registers[] directly.
 522
 523 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
 524
 525         * parse.c (target_map_name_to_register): Delete code wrapped in
 526         #ifdef REGISTER_NAME_ALIAS_HOOK.
 527
 528 2002-01-28  Michael Snyder  <msnyder@redhat.com>
 529
 530         * regcache.c (legacy_read_register_gen): Need to be able to
 531         read pseudo-register as well as real register.
 532         (legacy_write_register_gen): Ditto.
 533
 534 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
 535
 536         * config/mips/tm-wince.h (TARGET_BYTE_ORDER): Delete.
 537         * config/sparc/tm-sparc.h (TARGET_BYTE_ORDER): Delete.
 538         * config/ns32k/tm-umax.h (TARGET_BYTE_ORDER): Delete.
 539         * config/ia64/tm-ia64.h (TARGET_BYTE_ORDER): Delete.
 540         * config/m32r/tm-m32r.h (TARGET_BYTE_ORDER): Delete.
 541         * config/m68k/tm-m68k.h (TARGET_BYTE_ORDER): Delete.
 542         * config/m88k/tm-m88k.h (TARGET_BYTE_ORDER): Delete.
 543         * config/mn10200/tm-mn10200.h (TARGET_BYTE_ORDER): Delete.
 544         * config/pa/tm-hppa.h (TARGET_BYTE_ORDER): Delete.
 545         * config/sh/tm-wince.h (TARGET_BYTE_ORDER): Delete.
 546         * config/v850/tm-v850.h (TARGET_BYTE_ORDER): Delete.
 547         * config/vax/tm-vax.h (TARGET_BYTE_ORDER): Delete.
 548         * config/z8k/tm-z8k.h (TARGET_BYTE_ORDER): Delete.
 549         * config/i960/tm-i960.h (TARGET_BYTE_ORDER): Delete.
 550         * config/i386/tm-i386.h (TARGET_BYTE_ORDER): Delete.
 551         * config/h8500/tm-h8500.h (TARGET_BYTE_ORDER): Delete.
 552         * config/h8300/tm-h8300.h (TARGET_BYTE_ORDER): Delete.
 553         * config/fr30/tm-fr30.h (TARGET_BYTE_ORDER): Delete.
 554         * config/d30v/tm-d30v.h (TARGET_BYTE_ORDER): Delete.
 555         * config/alpha/tm-alpha.h (TARGET_BYTE_ORDER): Delete.
 556
 557 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
 558
 559         * arch-utils.c (TARGET_BYTE_ORDER_DEFAULT): Delete macro.
 560         (target_byte_order): Initialize to BFD_ENDIAN_BIG.
 561         (initialize_current_architecture): Update target_byte_order using
 562         information from BFD.
 563         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_DEFAULT):
 564         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_DEFAULT): Delete.
 565
 566 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
 567
 568         * config/vax/tm-vax.h (INVALID_FLOAT): Move macro from here...
 569         * vax-tdep.c (INVALID_FLOAT): To here.  Document why it is broken.
 570
 571         * rs6000-tdep.c (rs6000_do_registers_info): Delete code wrapped in
 572         #ifdef INVALID_FLOAT.
 573         * infcmd.c (do_registers_info): Ditto.
 574         * values.c (unpack_double): Ditto.  Add comment.
 575
 576         * config/ns32k/tm-umax.h (INVALID_FLOAT): Delete macro that was
 577         already commented out.
 578
 579 2002-01-26  Andreas Schwab  <schwab@suse.de>
 580
 581         * config/m68k/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
 582         * m68klinux-nat.c: Update ptrace interface for fetching/storing
 583         registers and add support for PTRACE_GETREGS.
 584
 585 2002-01-24  Andrew Cagney  <ac131313@redhat.com>
 586
 587         GDB 5.1.1 released from 5.1 branch.
 588         * NEWS: Add 5.1.1 news.
 589         * README: Sync with 5.1 branch.
 590
 591 2002-01-23  Fred Fish  <fnf@redhat.com>
 592
 593         * mdebugread.c (parse_partial_symbols): Only copy stabstring1 to
 594         stabstring on initial malloc.  Reallocing will copy it for us,
 595         if necessary.
 596
 597 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
 598
 599         * Makefile.in (hpread_h): Delete.
 600         (HFILES_NO_SRCDIR): Remove hpread.h.
 601         (ALLDEPFILES): Remove hp-psymtab-read.c and hp-symtab-read.c.
 602         (hpread.o): Update dependencies.
 603         (hp-psymtab-read.o, hp-symtab-read.o): Remove.
 604
 605         * hp-psymtab-read.c: Remove file.
 606         * hp-symtab-read.c: Remove file.
 607         * hpread.h: Remove file.
 608
 609         * hpread.c: Merge all contents of hp-psymtab-read.c,
 610         hp-symtab-read.c and hpread.h into this file, as it was prior to
 611         January 1999.
 612
 613         * config/pa/hpux11w.mh, config/pa/hpux11.mh,
 614         config/pa/hpux1020.mh, config/pa/hppaosf.mh,
 615         config/pa/hppahpux.mh, config/pa/hppabsd.mh (NATDEPFILES):
 616         Remove hp-psymtab-read.o and hp-symtab-read.o, add hpread.o.
 617
 618 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
 619
 620         * ppc-linux-nat.c (ppc_register_u_addr, supply_gregset,
 621         fill_gregset): Call gdbarch_tdep() just once, assign result to
 622         variable and use that, instead of calling the function several
 623         times.
 624
 625 2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
 626
 627         * configure.host: Accept sparcv9 as alias for sparc64.
 628         * configure.tgt: Likewise.
 629
 630 2002-01-22  Kevin Buettner  <kevinb@redhat.com>
 631
 632         * solib-aix5.c (build_so_list_from_mapfile)
 633         (aix5_relocate_main_executable): Fix xcalloc() calls so order of
 634         arguments is not reversed.
 635         * solib-sunos.c (sunos_relocate_main_executable): Likewise.
 636         * solib-svr4.c (svr4_relocate_main_executable): Likewise.
 637
 638 2002-01-22  Elena Zannoni  <ezannoni@redhat.com>
 639
 640         * sh-tdep.c (sh_pseudo_register_read): New function. Renamed and
 641         modified version of obsolete sh_fetch_pseudo_register.
 642         (sh_fetch_pseudo_register): Rename to sh_pseudo_register_read.
 643         (sh4_register_read): New function.
 644         (sh_pseudo_register_write): New function. Renamed and modified
 645         version of obsolete sh_store_pseudo_register.
 646         (sh_store_pseudo_register): Rename to sh_pseudo_register_write.
 647         (sh4_register_write): New function.
 648         (sh_gdbarch_init): Remove setting of gdbarch function
 649         fetch_pseudo_register and store_pseudo_register. Remove setting of
 650         register_convert_to_raw, register_convert_to_virtual,
 651         register_convertible.
 652         (sh_sh4_register_convertible): Delete. No longer needed. All is
 653         taken care by architecture specific functions
 654         register_read/register_write.
 655         (sh_sh4_register_convert_to_virtual): Make static.
 656         (sh_sh4_register_convert_to_raw): Ditto.
 657
 658 2002-01-22  Andrew Cagney  <ac131313@redhat.com>
 659
 660         * doublest.c (floatformat_is_negative): Assert FMT is non NULL.
 661         (floatformat_is_nan, floatformat_mantissa): Ditto.
 662
 663         * gdbtypes.c (_initialize_gdbtypes): Initialize TYPE_FLOATFORMAT
 664         for builtin_type_ieee_single_little, builtin_type_ieee_double_big,
 665         builtin_type_ieee_double_little,
 666         builtin_type_ieee_double_littlebyte_bigword,
 667         builtin_type_m68881_ext, builtin_type_i960_ext,
 668         builtin_type_m88110_ext, builtin_type_m88110_harris_ext,
 669         builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword,
 670         builtin_type_ia64_spill_big, builtin_type_ia64_spill_little and
 671         builtin_type_ia64_quad_big, builtin_type_ia64_quad_little.
 672
 673 2002-01-22  Corinna Vinschen  <vinschen@redhat.com>
 674
 675         * xstormy16-tdep.c (xstormy16_scan_prologue): Add frameless
 676         parameter.  Set frameless flag if it exists and depended of
 677         whether the scanned function is frameless or not.
 678         (xstormy16_skip_prologue): If function is frameless, return
 679         result of xstormy16_scan_prologue().
 680         (xstormy16_frame_init_saved_regs): Adjust xstormy16_scan_prologue()
 681         call.
 682
 683 2002-01-21  Elena Zannoni  <ezannoni@redhat.com>
 684
 685         * sh-tdep.c (sh_fp_frame_init_saved_regs, sh_push_arguments,
 686         sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
 687         sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs,
 688         sh_sh4_register_byte, sh_sh4_register_raw_size,
 689         sh_sh3e_register_virtual_type, sh_sh4_register_virtual_type,
 690         sh_sh4_register_convertible, sh_sh4_register_convert_to_virtual,
 691         sh_sh4_register_convert_to_raw, sh_fetch_pseudo_register,
 692         sh_store_pseudo_register, sh_do_pseudo_register): Call
 693         gdbarch_tdep() just once, assign result to variable and use that,
 694         instead of calling the function several times.
 695
 696 2002-01-20  Mark Kettenis  <kettenis@gnu.org>
 697
 698         * go32-nat.c (fetch_register): Use FP_REGNUM_P and FPC_REGNUM_P
 699         macros instead of LAST_FPU_CTRL_REGNUM.
 700         (store_register): Likewise.
 701
 702 2002-01-21  Jim Blandy  <jimb@redhat.com>
 703
 704         * infcmd.c (run_command): Check that the `exec' target layer's BFD
 705         is up-to-date before running the program, not just when a program
 706         exits.
 707
 708 2002-01-21  Fred Fish  <fnf@redhat.com>
 709
 710         * arm-tdep.c (thumb_skip_prologue): Quit scanning prologue
 711         when we have found all instructions we are looking for.
 712
 713 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
 714
 715         * arm-tdep.c (arm_register_name): New function.
 716         (arm_registers_names): Make static.
 717         * config/arm/tm-arm.h (arm_register_names): Delete declaration.
 718         (arm_register_name): Declare.
 719         (REGISTER_NAME): Use it.
 720
 721 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
 722             Kevin Buettner  <kevinb@redhat.com>
 723
 724         Convert arm targets to new FRAME interface.
 725         * arm-tdep.c (struct frame_extra_info): Remove fsr.
 726         (arm_frame_find_save_regs): Delete.
 727         (arm_frame_init_saved_regs): New.
 728         (arm_init_extra_frame_info): Alloacte saved_regs as required.
 729         Allocate extra_info as required.  Convert all uses of fsr.regs
 730         to use saved_regs, similarly all uses of EXTRA_FRAME_INFO fields
 731         to use extra_info.
 732         (thumb_scan_prologue, arm_scan_prologue, arm_find_callers_reg)
 733         (arm_frame_chain, arm_frame_saved_pc, arm_pop_frame): Likewise.
 734         (check_prologue_cache, save_prologue_cache): Likewise.
 735         (_initialize_arm_tdep): Ensure prologue_cache is correctly set up.
 736         * config/arm/tm-arm.h (EXTRA_FRAME_INFO): Delete.
 737         (FRAME_FIND_SAVED_REGS): Delete.
 738         (arm_frame_find_saved_regs): Delete prototype.
 739         (arm_frame_init_saved_regs): New prototype.
 740         (FRAME_INIT_SAVED_REGS): Define.
 741
 742 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 743
 744         * config/arc/tm-arc.h (IEEE_FLOAT): Delete.
 745
 746 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 747
 748         From Jeff Law <law@redhat.com>:
 749         * infttrace.c: Include <sys/pstat.h>.
 750         (child_pid_to_exec_file): Revamp.  Use pstat call to get the
 751         exec file if the ttrace equivalent fails.
 752
 753 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 754
 755         * rdi-share/devsw.c (openLogFile): Delete unused ``struct tm lt''.
 756         (closeLogFile): Ditto.
 757
 758 2002-01-20  Michael Chastain  <mec@shout.net>
 759
 760         * top.c (print_gdb_version): Bump copyright year to 2002.
 761
 762 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 763
 764         * MAINTAINERS (Blanket Write Privs): Add Kevin Buettner, Elena
 765         Zannoni and Eli Zaretskii.
 766
 767 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
 768
 769         * buildsym.c: Update copyright years.
 770         * c-typeprint.c: Likewise.
 771         * dwarf2read.c: Likewise.
 772         * f-typeprint.c: Likewise.
 773         * gdbtypes.c: Likewise.
 774         * gdbtypes.h: Likewise.
 775         * hp-symtab-read.c: Likewise.
 776         * hpread.c: Likewise.
 777         * mdebugread.c: Likewise.
 778         * p-typeprint.c: Likewise.
 779
 780 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 781
 782         * remote-sim.c (gdbsim_open): Simplify code testing the macro
 783         TARGET_BYTE_ORDER_SELECTABLE_P.  Assume the target is always
 784         byte-order selectable.
 785         * sparc-tdep.c (sparc_target_architecture_hook): Ditto.
 786         * arch-utils.c: Ditto.
 787         (set_endian): Ditto.
 788         (set_endian_from_file): Ditto.
 789         * gdbserver/low-sim.c (create_inferior): Ditto.
 790         * gdbarch.sh: Ditto.
 791         * gdbarch.h: Re-generate.
 792         * config/powerpc/tm-ppc-eabi.h (TARGET_BYTE_ORDER_SELECTABLE_P):
 793         * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE):
 794         * config/sparc/tm-sparclet.h (TARGET_BYTE_ORDER_SELECTABLE):
 795         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_SELECTABLE_P):
 796         * config/arm/tm-wince.h (TARGET_BYTE_ORDER_SELECTABLE_P):
 797         * config/arm/tm-linux.h (TARGET_BYTE_ORDER_SELECTABLE_P):
 798         * config/arc/tm-arc.h (TARGET_BYTE_ORDER_SELECTABLE):
 799         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_SELECTABLE_P): Delete
 800         macro definition.
 801         * config/mips/tm-wince.h: Remove #undef of macro
 802         TARGET_BYTE_ORDER_SELECTABLE.
 803         * config/sh/tm-wince.h: Ditto.
 804
 805 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
 806
 807         * gdbtypes.h (struct cplus_struct_type): Add is_artificial to
 808         member function fields.  Add accessor macro
 809         TYPE_FN_FIELD_ARTIFICIAL.
 810         * dwarf2read.c (dwarf2_add_member_fn): Check for artificial methods.
 811         * c-typeprint.c (c_type_print_base): Skip artificial member
 812         functions.
 813
 814 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
 815
 816         * f-typeprint.c: Delete unused function f_type_print_args.
 817         * p-typeprint.c: Delete unused function pascal_type_print_args.
 818
 819 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
 820
 821         * gdbtypes.h (struct type): Fix whitespace.  Remove obsolete
 822         comment.  Add ``artificial'' to ``union field_location''.
 823
 824         * dwarf2read.c: Remove ad-hoc TYPE_FIELD_ARTIFICIAL.
 825
 826         * buildsym.c (finish_block): Initialize TYPE_FIELD_ARTIFICIAL to 0.
 827         * mdebugread.c (parse_symbol): Likewise.
 828         * stabsread.c (define_symbol): Likewise.
 829         * hp-symtab-read.c (hpread_function_type): Likewise, instead of
 830         initializing TYPE_FIELD_BITPOS to n (obsolete).
 831         (hpread_doc_function_type): Likewise.
 832         * hpread.c (hpread_function_type): Likewise.
 833
 834 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 835
 836         * configure.in (host_makefile_frag): Only require a host makefile
 837         fragment when a native build.
 838         * configure: Re-generate.
 839
 840 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 841
 842         * doublest.h (floatformat_from_type): Declare.
 843         * doublest.c (floatformat_from_type): New function.
 844         (convert_typed_floating): Use.
 845
 846         * valprint.c (print_floating): Replace checks for IEEE_FLOAT with
 847         call to function floatformat_from_type.
 848
 849         * gdbarch.sh (IEEE_FLOAT): Delete.
 850         * gdbarch.h, gdbarch.c: Re-generate.
 851         * config/i960/tm-i960.h (IEEE_FLOAT): Delete macro.
 852         * config/i386/tm-i386.h (IEEE_FLOAT): Ditto.
 853         * config/z8k/tm-z8k.h (IEEE_FLOAT): Ditto.
 854         * config/sparc/tm-sparc.h (IEEE_FLOAT): Ditto.
 855         * config/pa/tm-hppa.h (IEEE_FLOAT): Ditto.
 856         * config/m88k/tm-m88k.h (IEEE_FLOAT): Ditto.
 857         * config/m68k/tm-m68k.h (IEEE_FLOAT): Ditto.
 858         * config/h8500/tm-h8500.h (IEEE_FLOAT): Ditto.
 859         * config/h8300/tm-h8300.h (IEEE_FLOAT): Ditto.
 860         * config/fr30/tm-fr30.h (IEEE_FLOAT): Ditto.
 861         * config/arm/tm-arm.h (IEEE_FLOAT): Ditto.
 862         * config/alpha/tm-alpha.h (IEEE_FLOAT): Ditto.
 863
 864         * s390-tdep.c (s390_gdbarch_init): Do not set ieee_float.
 865         * x86-64-tdep.c (i386_gdbarch_init): Ditto.
 866         * sparc-tdep.c (sparc_gdbarch_init): Ditto.
 867         * sh-tdep.c (sh_gdbarch_init): Ditto.
 868         * mips-tdep.c (mips_gdbarch_init): Ditto.
 869         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
 870         * cris-tdep.c (cris_gdbarch_init): Ditto.
 871
 872 2002-01-20  Jiri Smid  <smid@suse.cz>
 873
 874         * configure.host, configure.tgt: Support x86-64.
 875         * NEWS: Note new target x86-64.
 876
 877         * config/i386/x86-64linux.mh (NATDEPFILES): x86-64-nat.o removed.
 878         * x86-64-linux-nat.c (x86_64_register_u_addr): New function.
 879         * config/i386/nm-x86-64.h (ATTACH_LWP): Removed.
 880         * Makefile.in (x86-64-tdep.o, x86-64-linux-tdep.o,
 881         x86-64-linux-nat.o): Fix dependencies.
 882
 883 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
 884
 885         * utils.c: Remove #ifndef MALLOC_INCOMPATIBLE.
 886         * config/sparc/xm-sun4os4.h (PTRACE_ARG3_TYPE): Move macro ....
 887         * config/sparc/nm-sun4os4.h (PTRACE_ARG3_TYPE): ... to here.
 888         * config/sparc/xm-sun4os4.h: Delete file.
 889         * config/sparc/sun4os4.mh (XM_FILE): Delete makefile variable.
 890
 891 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
 892
 893         * config/sparc/sparclynx.mh (XM_FILE): Delete.
 894         * config/rs6000/rs6000lynx.mh (XM_FILE): Delete.
 895         * config/m68k/m68klynx.mh (XM_FILE): Delete.
 896         * config/i386/i386lynx.mh (XM_FILE): Delete.
 897         * config/rs6000/xm-rs6000ly.h: Delete file.
 898         * config/sparc/xm-sparclynx.h: Delete file.
 899         * config/m68k/xm-m68klynx.h: Delete file.
 900         * config/i386/xm-i386lynx.h: Delete file.
 901         * config/xm-lynx.h: Delete file.
 902         * config/djgpp/fnchange.lst: Update.
 903
 904 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
 905
 906         * alpha-tdep.c (alpha_register_byte): New function.
 907         (alpha_register_raw_size): Ditto.
 908         (alpha_register_virtual_size): Ditto.
 909         (alpha_skip_prologue_internal): Renamed from
 910         alpha_skip_prologue.
 911         (alpha_skip_prologue): New version that calls
 912         alpha_skip_prologue_internal.
 913         (alpha_in_lenient_prologue): Use alpha_skip_prologue_internal.
 914         * config/alpha/tm-alpha.h (SKIP_PROLOGUE): Remove
 915         second argument from alpha_skip_prologue.
 916         (REGISTER_BYTE): Use alpha_register_byte.
 917         (REGISTER_RAW_SIZE): Use alpha_register_raw_size.
 918         (REGISTER_VIRTUAL_SIZE): Use alpha_register_virtual_size.
 919         (FRAMELESS_FUNCTION_INVOCATION): Use
 920         generic_frameless_function_invocation_not.
 921         (FRAME_NUM_ARGS): Use frame_num_args_unknown.
 922         (COERCE_FLOAT_TO_DOUBLE): Use standard_coerce_float_to_double.
 923
 924 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
 925
 926         * config/mips/xm-news-mips.h: Delete file.
 927         * config/mips/news-mips.mh (XM_FILE): Delete makefile variable.
 928
 929         * config/m88k/xm-m88k.h: Delete file.
 930         * config/m88k/xm-dgux.h: Do not include xm-m88k.h.
 931         * config/m88k/xm-delta88v4.h: Ditto.
 932         * config/m88k/xm-delta88.h: Ditto.
 933
 934         * config/alpha/xm-fbsd.h: Delete file.
 935         * config/alpha/fbsd.mh (XM_FILE): Delete makefile variable.
 936
 937         * config/sparc/xm-sparc.h: Delete file.
 938         * Makefile.in (xm-sun4os4.h): Delete dependency.
 939         * config/sparc/xm-sun4sol2.h: Do not include xm-sparc.h.
 940         * config/sparc/xm-sun4os4.h: Ditto.
 941         * config/sparc/xm-linux.h: Ditto.
 942
 943         * config/i386/xm-windows.h: Delete file.
 944
 945 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
 946
 947         * utils.c: Include <sys/param.h> for MAXPATHLEN.
 948         (gdb_realpath): Use MAXPATHLEN when PATH_MAX is not defined.
 949
 950 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
 951
 952         * alpha-tdep.c (alpha_call_dummy_words): New.
 953         * config/alpha/tm-alpha.h (CALL_DUMMY): Remove.
 954         (CALL_DUMMY_P): Define.
 955         (CALL_DUMMY_WORDS): Define.
 956         (SIZEOF_CALL_DUMMY_WORDS): Define.
 957
 958 2002-01-19  Per Bothner  <per@bothner.com>
 959
 960         * gnu-v3-abi.c (gnuv3_rtti_type):  Guard that vtable_symbol_name
 961         isn't NULL, which can happen with some gcj-3.x-produced code.
 962
 963 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
 964
 965         * alpha-tdep.c (alpha_register_virtual_type): New function.
 966         (alpha_init_frame_pc_first): Ditto.
 967         (alpha_fix_call_dummy): Ditto.
 968         (alpha_store_struct_return): Ditto.
 969         (alpha_extract_struct_value_address): Ditto.
 970         * config/alpha/tm-alpha.h (REGISTER_VIRTUAL_TYPE): Use
 971         alpha_register_virtual_type.
 972         (STORE_STRUCT_RETURN): Use alpha_store_struct_return.
 973         (EXTRACT_STRUCT_VALUE_ADDRESS): Use
 974         alpha_extract_struct_value_address.
 975         (FIX_CALL_DUMMY): Use alpha_fix_call_dummy.
 976         (INIT_FRAME_PC): Use init_frame_pc_noop.
 977         (INIT_FRAME_PC_FIRST): Use alpha_init_frame_pc_first.
 978
 979 2002-01-19  Mark Kettenis  <kettenis@gnu.org>
 980
 981         * i386gnu-nat.c: Include "i386-tdep.h".
 982         (fetch_fpregs): Simplify code dealing with uninitialized floating
 983         point states such that it doesn't require FP7_REGNUM.
 984
 985 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
 986
 987         * alpha-tdep.c (frame_extra_info): New.
 988         (alpha_find_saved_regs): Make static.  Use
 989         frame->extra_info.
 990         (alpha_frame_init_saved_regs): New function.
 991         (alpha_frame_saved_pc): Use frame->extra_info.
 992         (temp_saved_regs): Don't declare as struct frame_saved_regs.
 993         (heuristic_proc_desc): Adjust for temp_saved_regs changes.
 994         (init_extra_frame_info): Rename to...
 995         (alpha_init_extra_frame_info): ...this.  Use frame->extra_info.
 996         (alpha_print_extra_frame_info): New function.
 997         (alpha_frame_locals_address): Ditto.
 998         (alpha_frame_args_address): Ditto.
 999         (alpha_pop_frame): Use frame->extra_info.
1000         * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Use
1001         alpha_frame_args_address.
1002         (FRAME_LOCALS_ADDRESS): Use alpha_frame_locals_address.
1003         (alpha_find_saved_regs): Remove prototype.
1004         (FRAME_INIT_SAVED_REGS): Use alpha_frame_init_saved_regs.
1005         (EXTRA_FRAME_INFO): Remove.
1006         (INIT_EXTRA_FRAME_INFO): Use alpha_init_extra_frame_info.
1007         (PRINT_EXTRA_FRAME_INFO): Use alpha_print_extra_frame_info.
1008
1009 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1010
1011         * alpha-tdep.c (alpha_osf_in_sigtramp): New function.
1012         (alpha_cannot_fetch_register): Ditto.
1013         (alpha_cannot_store_register): Ditto.
1014         (alpha_register_convertible): Ditto.
1015         (alpha_use_struct_convention): Ditto.
1016         * config/alpha/tm-alpha.h: Update copyright years.
1017         (IN_SIGTRAMP): Use alpha_osf_in_sigtramp.
1018         (INNER_THAN): Use core_addr_lessthan.
1019         (CANNOT_FETCH_REGISTER): Use alpha_cannot_fetch_register.
1020         (CANNOT_STORE_REGISTER): Use alpha_cannot_store_register.
1021         (REGISTER_CONVERTIBLE): Use alpha_register_convertible.
1022         (USE_STRUCT_CONVENTION): Use alpha_use_struct_convention.
1023         (FRAME_CHAIN): Remove unnecessary cast.
1024
1025 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
1026
1027         * NEWS: Document that testsuite/gdb.hp/gdb.threads-hp/ is
1028         obsolete.
1029
1030 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
1031
1032         * infptrace.c: Remove ATTRIBUTE_UNUSED.  Update copyright.
1033         * monitor.c, remote-array.c, remote-bug.c: Ditto.
1034         * remote-e7000.c, remote-es.c, remote-mips.c: Ditto.
1035         * remote-nindy.c, remote-os9k.c, remote-rdi.c: Ditto.
1036         * remote-rdp.c, remote-sds.c, remote-sim.c: Ditto.
1037         * remote-st.c, remote-vx.c, remote.c, win32-nat.c: Ditto.
1038         * x86-64-linux-nat.c: Ditto.
1039
1040 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1041
1042         * alpha-tdep.c (alpha_register_name): New function.
1043         * config/alpha/tm-alpha.h (REGISTER_NAMES): Remove.
1044         (REGISTER_NAME): Define.
1045
1046 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1047
1048         * config/nm-nbsd.h (KERNEL_U_ADDR): Remove.
1049
1050 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1051
1052         * alpha-tdep.c: Update copyright years.
1053         (alpha_next_pc): New function.
1054         (alpha_software_single_step): Ditto.
1055         * config/alpha/tm-alpha.h: Add prototype for
1056         alpha_software_single_step.
1057
1058 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1059
1060         * alphabsd-nat.c: Update copyright years.
1061         (fill_gregset): Use regcache_collect.
1062         (fill_fpregset): Likewise.
1063         (fetch_inferior_registers): Only fetch integer registers
1064         if requested to do so.
1065         (store_inferior_registers): Only store integer registers
1066         if requested to do so.
1067
1068 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
1069
1070         * config/alpha/alpha-osf3.mh (XDEPFILES): Delete.
1071         * config/alpha/alpha-osf2.mh (XDEPFILES): Delete.
1072         * config/alpha/alpha-osf1.mh (XDEPFILES): Delete.
1073         * config/alpha/alpha-linux.mh (XDEPFILES): Delete.
1074         * config/alpha/fbsd.mh (XDEPFILES): Delete.
1075         * config/arm/linux.mh (XDEPFILES): Delete.
1076         * config/arm/nbsd.mh (XDEPFILES): Delete.
1077         * config/i386/i386dgux.mh (XDEPFILES): Delete.
1078         * config/i386/i386sol2.mh (XDEPFILES): Delete.
1079         * config/i386/i386m3.mh (XDEPFILES): Delete.
1080         (NATDEPFILES): Move i387-tdep.o and core-aout.o to here.
1081         * config/i386/i386gnu.mh (XDEPFILES): Delete.
1082         * config/i386/fbsd.mh (XDEPFILES): Delete.
1083         * config/i386/i386bsd.mh (XDEPFILES): Delete.
1084         * config/i386/i386sco5.mh (XDEPFILES): Delete.
1085         * config/i386/i386v4.mh (XDEPFILES): Delete.
1086         * config/i386/i386v42mp.mh (XDEPFILES): Delete.
1087         * config/i386/i386sco4.mh (XDEPFILES): Delete.
1088         * config/i386/i386aix.mh (XDEPFILES): Delete.
1089         * config/i386/go32.mh (XDEPFILES): Delete.
1090         * config/i386/cygwin.mh (XDEPFILES): Delete.
1091         * config/i386/i386lynx.mh (XDEPFILES): Delete.
1092         * config/i386/i386mach.mh (XDEPFILES): Delete.
1093         * config/i386/i386v32.mh (XDEPFILES): Delete.
1094         * config/i386/linux.mh (XDEPFILES): Delete.
1095         * config/i386/nbsdelf.mh (XDEPFILES): Delete.
1096         * config/i386/ncr3000.mh (XDEPFILES): Delete.
1097         * config/i386/i386mk.mh (NATDEPFILES): Rename XDEPFILES.
1098         * config/i386/i386sco.mh (XDEPFILES): Delete.
1099         * config/i386/i386v.mh (XDEPFILES): Delete.
1100         * config/i386/nbsd.mh (XDEPFILES): Delete.
1101         * config/i386/ptx.mh (NATDEPFILES): Rename XDEPFILES.
1102         * config/i386/ptx4.mh (NATDEPFILES): Rename XDEPFILES.
1103         * config/i386/symmetry.mh (XDEPFILES): Delete.
1104         * config/i386/obsd.mh (XDEPFILES): Delete.
1105         * config/i386/x86-64linux.mh (XDEPFILES): Delete.
1106         * config/ia64/linux.mh (XDEPFILES): Delete.
1107         * config/ia64/aix.mh (XDEPFILES): Delete.
1108         * config/m68k/apollo68b.mh (XDEPFILES): Delete.
1109         * config/m68k/dpx2.mh (XDEPFILES): Delete.
1110         * config/m68k/3b1.mh (NATDEPFILES): Rename XDEPFILES.
1111         * config/m68k/apollo68v.mh (XDEPFILES): Delete.
1112         * config/m68k/hp300bsd.mh (XDEPFILES): Delete.
1113         * config/m68k/linux.mh (XDEPFILES): Delete.
1114         * config/m68k/m68klynx.mh (XDEPFILES): Delete.
1115         * config/m68k/m68kv4.mh (XDEPFILES): Delete.
1116         * config/m68k/nbsd.mh (XDEPFILES): Delete.
1117         * config/m68k/sun2os3.mh (XDEPFILES): Delete.
1118         * config/m68k/sun2os4.mh (XDEPFILES): Delete.
1119         * config/m68k/sun3os3.mh (XDEPFILES): Delete.
1120         * config/m68k/sun3os4.mh (XDEPFILES): Delete.
1121         * config/m88k/delta88.mh (XDEPFILES): Delete.
1122         * config/m88k/delta88v4.mh (XDEPFILES): Delete.
1123         * config/m88k/m88k.mh (XDEPFILES): Delete.
1124         * config/mips/littlemips.mh (NATDEPFILES): Rename XDEPFILES.
1125         * config/mips/linux.mh (XDEPFILES): Delete.
1126         * config/mips/irix6.mh (XDEPFILES): Delete.
1127         * config/mips/irix5.mh (XDEPFILES): Delete.
1128         * config/mips/irix4.mh (XDEPFILES): Delete.
1129         * config/mips/irix3.mh (XDEPFILES): Delete.
1130         * config/mips/decstation.mh (XDEPFILES): Delete.
1131         * config/mips/mipsm3.mh (XDEPFILES): Delete.
1132         (NATDEPFILES): Move core-aout.o to here.
1133         * config/ns32k/nbsd.mh (XDEPFILES): Delete.
1134         * config/pa/hpux1020.mh (XDEPFILES): Delete.
1135         * config/pa/hppabsd.mh (XDEPFILES): Delete.
1136         * config/pa/hppahpux.mh (XDEPFILES): Delete.
1137         * config/pa/hpux11w.mh (XDEPFILES): Delete.
1138         * config/pa/hppaosf.mh (XDEPFILES): Delete.
1139         * config/pa/hpux11.mh (XDEPFILES): Delete.
1140         * config/powerpc/aix.mh (XDEPFILES): Delete.
1141         * config/powerpc/nbsd.mh (XDEPFILES): Delete.
1142         * config/powerpc/linux.mh (XDEPFILES): Delete.
1143         * config/romp/rtbsd.mh: Rename XDEPFILES.
1144         * config/rs6000/rs6000lynx.mh (XDEPFILES): Delete.
1145         * config/rs6000/aix4.mh (XDEPFILES): Delete.
1146         * config/rs6000/rs6000.mh (XDEPFILES): Delete.
1147         * config/s390/s390.mh (XDEPFILES): Delete.
1148         * config/vax/vaxbsd.mh (NATDEPFILES): Rename XDEPFILES.
1149         * config/sparc/sun4sol2.mh (XDEPFILES): Delete.
1150         * config/sparc/sun4os4.mh (XDEPFILES): Delete.
1151         * config/sparc/sparclynx.mh (XDEPFILES): Delete.
1152         * config/sparc/nbsdelf.mh (XDEPFILES): Delete.
1153         * config/sparc/nbsd.mh (XDEPFILES): Delete.
1154         * config/sparc/linux.mh (XDEPFILES): Delete.
1155         * config/vax/vaxult.mh (XDEPFILES): Delete.
1156         * config/vax/vaxult2.mh (XDEPFILES): Delete.
1157         * Makefile.in (DEPFILES): Remove XDEPFILES.
1158
1159 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
1160
1161         * utils.c (internal_verror): Fix comments, default is yes not no.
1162         Update queries to match.  Default to quit and dump core.
1163
1164 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
1165
1166         * breakpoint.c: Update assuming #if UI_OUT is always true.  Update
1167         copyright.
1168         * defs.h, event-top.c, gdbcmd.h: Ditto.
1169         * infcmd.c, infrun.c, main.c, printcmd.c, remote.c: Ditto.
1170         * source.c, stack.c, symfile.c, symtab.c, thread.c: Ditto.
1171         * top.c, cli/cli-cmds.c, cli/cli-decode.c: Ditto.
1172         * cli/cli-script.c, cli/cli-script.h, cli/cli-setshow.c: Ditto.
1173         * mi/ChangeLog, mi/mi-cmd-break.c, mi/mi-cmd-stack.c: Ditto.
1174         * mi/mi-main.c:Ditto.
1175
1176         * stack.c, symfile.c: Update copyright.
1177
1178 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
1179
1180         * gdbserver/low-hppabsd.c, gdbserver/low-lynx.c,
1181         gdbserver/low-nbsd.c, gdbserver/low-sim.c,
1182         gdbserver/low-sparc.c, gdbserver/low-sun3.c,
1183         gdbserver/low-linux.c, gdbserver/server.c: Correct copyright notices.
1184
1185 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
1186
1187         * gdbserver/low-hppabsd.c (myattach): New function, returning -1.
1188         * gdbserver/low-lynx.c (myattach): Likewise.
1189         * gdbserver/low-nbsd.c (myattach): Likewise.
1190         * gdbserver/low-sim.c (myattach): Likewise.
1191         * gdbserver/low-sparc.c (myattach): Likewise.
1192         * gdbserver/low-sun3.c (myattach): Likewise.
1193
1194         * gdbserver/low-linux.c (myattach): New function.
1195
1196         * gdbserver/server.c (attach_inferior): New function.
1197         (main): Handle "--attach".
1198
1199 2002-01-16  Andrew Cagney  <ac131313@redhat.com>
1200
1201         * MAINTAINERS (language support): Daniel Jacobwitz is C++
1202         maintainer.
1203
1204 2002-01-15  Daniel Jacobowitz  <drow@mvista.com>
1205
1206         * c-typeprint.c (is_type_conversion_operator): Add additional
1207         check for non-conversion operators.
1208
1209 2002-01-15  Michael Snyder  <msnyder@redhat.com>
1210
1211         * linux-proc.c: Add "info proc" command, a la procfs.c.
1212         (read_mapping): New function, abstract and re-use code.
1213         (linux_find_memory_regions): Use new func read_mapping.
1214         (linux_info_proc_cmd): New function, implement "info proc".
1215         (_initialize_linux_proc): Add new command "info proc".
1216
1217 2002-01-15  Michael Snyder  <msnyder@redhat.com>
1218
1219         * symfile.c (generic_load): Use bfd_map_over_sections method
1220         instead of manipulating bfd structure members directly.
1221         (add_section_size_callback): New function, bfd sections callback
1222         used by generic_load.
1223         (load_sections_callback): New function, bfd sections callback
1224         used by generic_load.
1225
1226 2002-01-15  Elena Zannoni  <ezannoni@redhat.com>
1227
1228         [Based on work by Jim Blandy]
1229         * gdbtypes.h (builtin_type_v16qi, builtin_type_v8hi): Export.
1230         (builtin_type_vec128): Export.
1231         * gdbtypes.c (builtin_type_v16qi, builtin_type_v8hi): New SIMD
1232         types.
1233         (builtin_type_vec128): New builtin type for 128 bit vector
1234         registers.
1235         (build_gdbtypes): Initialize builtin_type_v16qi and
1236         builtin_type_v8hi. Create the vec128 register builtin type
1237         structure.
1238         (build_builtin_type_vec128): New function.
1239         (_initialize_gdbtypes): Register builtin_type_v16qi and
1240         builtin_type_v8hi with gdbarch. Same for builtin_type_vec128.
1241         * rs6000-tdep.c (rs6000_register_virtual_type): Change type of
1242         AltiVec register to new builtin type.
1243
1244 2001-01-15  Daniel Jacobowitz  <drow@mvista.com>
1245
1246         * stabsread.c (read_type): Pass dbx_lookup_type (typenums)
1247         to make_cv_type.
1248
1249 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
1250
1251         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Rename
1252         CLEAN_UP_REGISTER_VALUE.
1253         * regcache.c (supply_register): Update only call.
1254
1255 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
1256
1257         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
1258         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
1259         a29k-*-vxworks* targets as obsolete.
1260
1261 2002-01-14  Michael Snyder  <msnyder@redhat.com>
1262
1263         * linux-proc.c (linux_do_thread_registers): Ignore fpxregs
1264         until we can resolve portability issues.
1265         * gregset.h: Remove references to fpxregs.
1266         * gcore.c (gcore_command): Initialize note_sec to NULL.
1267
1268 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
1269
1270         * signals.c (target_signal_to_name): Rewrite.  Only use
1271         signals[].name when in bounds and non-NULL.
1272
1273 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
1274
1275         From Petr Ledvina <ledvinap@kae.zcu.cz>:
1276         * signals.c (target_signal_to_name): Verify that SIG is within the
1277         bounds of the signals array.
1278
1279 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
1280
1281         * MAINTAINERS: Remove arm-coff and arm-pe from target list.
1282
1283 2002-01-13  Keith Seitz  <keiths@redhat.com>
1284
1285         * stack.c (print_frame_info_base): Print the frame's pc
1286         only if when print_frame_info_listing_hook is not defined.
1287
1288 2002-01-13  Keith Seitz  <keiths@redhat.com>
1289
1290         * varobj.c (varobj_set_value): Make sure that there were no
1291         errors evaluating the object before attempting to set its
1292         value.
1293         value_cast now properly adjusts VALUE_ADDRESS for baseclasses,
1294         so this offset adjustment is no longer necessary.
1295         (create_child): Don't set the error flag if the child is
1296         a CPLUS_FAKE_CHILD.
1297         (value_of_child): If value_fetch_lazy fails, return NULL
1298         so that callers will be notified that an error occurred.
1299         (c_value_of_variable): Delay check of variable's validity
1300         until later. We actually want all structs and unions to have
1301         the value "{...}".
1302         Do not return "???" for variables which could not be evaluated.
1303         This error condition must be returned to the caller so that it
1304         can get the error condition from gdb.
1305         (cplus_name_of_child): Adjust index for vptr before figuring
1306         out the name of the child.
1307         (cplus_value_of_child): If a child's (real) parent is not valid,
1308         don't even bother trying to give a value for it. Just return
1309         an error. Change all instances in this function.
1310         (cplus_type_of_child): If our parent is one of the "fake"
1311         parents, we need to get at the type of the real parent, and
1312         derive the child's true type using this information.
1313
1314 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
1315
1316         From 2002-01-09 John Marshall <johnm@falch.net>:
1317         * CONTRIBUTE, README, TODO: Change sourceware.cygnus.com to
1318         sources.redhat.com, and tweak some related URLs which had
1319         suffered from linkrot.
1320
1321 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
1322
1323         From Jeff law:
1324         * hppa-tdep.c (hppa_push_arguments): Correct handling of 5-7 byte
1325         structures passed in registers.
1326
1327 2002-01-13  Eli Zaretskii  <eliz@is.elta.co.il>
1328
1329         * go32-nat.c (save_npx) [__DJGPP_MINOR__ < 3]: Remove extraneous
1330         white space which prevented compilation.  Reported by DSK
1331         <dsk@student.unsw.edu.au>.
1332
1333 2002-01-11  Michael Snyder  <msnyder@redhat.com>
1334
1335         * symfile.c (build_section_addr_info_from_section_tab):
1336         Use bfd access method instead of manipulating bfd directly.
1337         (syms_from_objfile): Ditto.
1338         (simple_overlay_update_1): Ditto.
1339         (simple_overlay_update): Ditto.
1340         (generic_load): Ditto.
1341         (overlay_unmapped_address): FIXME comment, bfd access methods.
1342         (sections_overlap): FIXME comment, bfd access methods.
1343         (pc_in_mapped_range): FIXME comment, bfd access methods.
1344         (pc_in_unmapped_range): FIXME comment, bfd access methods.
1345         (section_is_mapped): FIXME comment, bfd access methods.
1346         (section_is_overlay): FIXME comment, bfd access methods.
1347
1348         * symfile.c (generic_load): Whitespace and long line cleanups.
1349         Remove duplicate variable, change several local variables to
1350         more appropriate data types.
1351         (print_transfer_performance): Use %lu instead of %ld for ulongs.
1352
1353 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
1354
1355         From Peter Schauer:
1356         * language.c (longest_local_hex_string_custom): Use phex_nz to
1357         convert NUM to a hex string.
1358
1359 2002-01-12  Elena Zannoni  <ezannoni@redhat.com>
1360
1361         * sh-tdep.c (sh_gdbarch_init): Move setting of long_bit earlier in
1362         the function.
1363         Update Copyright year.
1364
1365 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
1366
1367         * language.c (longest_raw_hex_string): Delete unused function.
1368
1369 2002-01-11  Petr Sorfa  <petrs@caldera.com>
1370
1371         * MAINTAINERS (write-after-approval): Add myself.
1372         * dwarf2read.c (read_tag_string_type): Handling of
1373         DW_AT_byte_size.
1374         (read_tag_string_type): FORTRAN fix to prevent propagation of
1375         first string size.
1376         (set_cu_language): Handling of DW_LANG_Fortran95
1377
1378 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
1379
1380         * armnbsd-nat.c (fetch_inferior_registers): Change inferior_pid ->
1381         GETPID(inferior_ptid).
1382         (store_inferior_registers): Likewise.
1383
1384 2002-01-10  Jason Merrill  <jason@redhat.com>
1385
1386         * dwarf2read.c (decode_locdesc): Implement DW_OP_litn, DW_OP_dup.
1387         Fix DW_OP_minus.
1388
1389 2002-01-10  Andrew Cagney  <ac131313@redhat.com>
1390
1391         * config/djgpp/fnchange.lst: Add renames for bfd/ChangeLog-0001
1392         and bfd/elf32-sh-nbsd.c.
1393
1394 2002-01-10  Michael Snyder  <msnyder@redhat.com>
1395
1396         * NEWS: Mention --pid and corefile/proc-id behavior change.
1397
1398         * Makefile.in: Add rules for gcore.o and linux-proc.o.
1399         * gcore.c: Include cli/cli-decode.h instead of command.h.
1400
1401         * main.c (captured_main): Add new command line option "--pid".
1402         If the second command line argument (following the symbol-file)
1403         begins with a digit, try to attach to it before trying to open
1404         it as a corefile.
1405         (print_gdb_help): Document the "--pid" argument.
1406
1407 2002-01-10  Eli Zaretskii  <eliz@is.elta.co.il>
1408
1409         * completer.c (command_completer): New function.
1410
1411         * completer.h <command_completer>: Add prototype.
1412
1413         * cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
1414         completer for the "help" command.
1415
1416 2002-01-09  Jason Merrill  <jason@redhat.com>
1417
1418         * c-typeprint.c (is_type_conversion_operator): Fix thinko.
1419
1420 2002-01-09  Michael Snyder  <msnyder@redhat.com>
1421
1422         * i386-linux-nat.c (fill_fpxregset): Make global.
1423         (store_fpxregset): Ditto.
1424
1425         * gregset.h (gdb_fpxregset_t): Define.
1426         (supply_fpxregset): Prototype.
1427         (fill_fpxregset): Prototype.
1428
1429         * exec.c (exec_make_note_section): Don't call elfcore_write_prpsinfo.
1430
1431 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
1432
1433         * config/arm/arm-tdep.h (arm_software_single_step): Remove PARAMS.
1434         * config/arm/nm-nbsd.h (arm_register_u_addr): Likewise.
1435         * config/arm/tm-nbsd.h (get_longjmp_target): Likewise.
1436
1437 2002-01-09  Andrew Cagney  <ac131313@redhat.com>
1438
1439         * MAINTAINERS: Update target maintainer rules so that any
1440         Maintainer can approve a tested patch for a maintenance-only
1441         target.
1442
1443 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
1444
1445         * MAINTAINERS (write-after-approval): Add myself.
1446
1447         * arm-tdep.c (arm_init_extra_frame_info): Cast NULL argument to
1448         IN_SIGTRAMP.
1449
1450 2002-01-08  Michael Snyder  <msnyder@redhat.com>
1451
1452         * linux-proc.c (child_pid_to_exec_file): Use readlink to get the
1453         real name of the executable, rather than the /proc name.
1454
1455 2002-01-03  Michael Snyder  <msnyder@redhat.com>
1456
1457         Implement a "generate-core-file" command in gdb, save target state.
1458         * gcore.c: New file.  Implement new command 'generate-core-file'.
1459         Save a corefile image of the current state of the inferior.
1460         * linux-proc.c: Add linux-specific code for saving corefiles.
1461         * target.h (struct target_ops): Add new target vectors for saving
1462         corefiles; to_find_memory_regions and to_make_corefile_notes.
1463         (target_find_memory_regions): New macro.
1464         (target_make_corefile_notes): New macro.
1465         * target.c (update_current_target): Inherit new target methods.
1466         (dummy_find_memory_regions): New place-holder method.
1467         (dummy_make_corefile_notes): New place-holder method.
1468         (init_dummy_target): Initialize new dummy target vectors.
1469         * exec.c (exec_set_find_memory_regions): New function.
1470         Allow the exec_ops vector for memory regions to be taken over.
1471         (exec_make_note_section): New function, target vector method.
1472         * defs.h (exec_set_find_memory_regions): Export prototype.
1473         * procfs.c (proc_find_memory_regions): New function, corefile method.
1474         (procfs_make_note_section): New function, corefile method.
1475         (init_procfs_ops): Set new target vector pointers.
1476         (find_memory_regions_callback): New function.
1477         (procfs_do_thread_registers): New function.
1478         (procfs_corefile_thread_callback): New function.
1479         * sol-thread.c (sol_find_memory_regions): New function.
1480         (sol_make_note_section): New function.
1481         (init_sol_thread_ops): Initialize new target vectors.
1482         * inftarg.c (inftarg_set_find_memory_regions): New function.
1483         Allow to_find_memory_regions vector to be taken over.
1484         (inftarg_set_make_corefile_notes): New function.
1485         Allow to_make_corefile_notes vector to be taken over.
1486         * thread-db.c (thread_db_new_objfile): Don't activate thread-db
1487         interface layer if not target_has_execution (may be a corefile).
1488         * config/i386/linux.mh: Add gcore.o to NATDEPFILES.
1489         * config/sparc/sun4sol2.mh: Ditto.
1490         * config/alpha/alpha-linux.mh: Ditto.
1491         * config/arm/linux.mh: Ditto.
1492         * config/i386/x86-64linux.mh: Ditto.
1493         * config/ia64/linux.mh: Ditto.
1494         * config/m68k/linux.mh: Ditto.
1495         * config/mips/linux.mh: Ditto.
1496         * config/powerpc/linux.mh: Ditto.
1497         * config/sparc/linux.mh: Ditto.
1498
1499 2002-01-07  Michael Snyder  <msnyder@redhat.com>
1500
1501         * arm-linux-nat.c: Remove references to regcache.c internal data
1502         (registers[] and register_valid[]).
1503
1504 2002-01-07  Michael Snyder  <msnyder@redhat.com>
1505
1506         * linux-proc.c: New file.  Implement child_pid_to_exec_file,
1507         so that attaching to a pid will automatically read the process's
1508         symbol file and shlibs.
1509         * Makefile.in: Add rule for linux-proc.o.
1510         * config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
1511         * config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
1512         * config/arm/linux.mh: Ditto.
1513         * config/i386/linux.mh: Ditto.
1514         * config/i386/x86-64linux.mh: Ditto.
1515         * config/ia64/linux.mh: Ditto.
1516         * config/m68k/linux.mh: Ditto.
1517         * config/mips/linux.mh: Ditto.
1518         * config/powerpc/linux.mh: Ditto.
1519         * config/sparc/linux.mh: Ditto.
1520
1521 2002-01-06  Pierre Muller  <muller@ics.u-strasbg.fr>
1522
1523         * win32-nat.c: Add i386-tdep.h dependency.
1524
1525 2002-01-07  Michael Snyder  <msnyder@redhat.com>
1526
1527         * solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
1528         instead of bfd_get_arch_size.  Don't bail out just because
1529         there's no exec_bfd.
1530
1531         * cp-valprint.c (cp_print_value): FIXME comment, alloca size.
1532         * p-valprint.c (pascal_object_print_value): Ditto.
1533         * somread.c (som_symtab_read): Ditto.
1534         * symfile.c (simple_free_overlay_region_table): Ditto.
1535         * valops.c (value_assign): Ditto.
1536
1537         * tracepoint.c (tracepoint_save_command): From Klee Dienes --
1538         use tilde_expand and strerror for opening save-tracepoints file.
1539
1540         * thread-db.c (thread_db_new_objfile): Indendation fix.
1541
1542         * infptrace.c (GDB_MAX_ALLOCA): New define.
1543         (child_xfer_memory): Use xmalloc/xfree instead of alloca if the
1544         size of the buffer exceeds GDB_MAX_ALLOCA (default 1 megabyte,
1545         can be overridden with whatever value is appropriate to the host).
1546         * infttrace.c (child_xfer_memory): Add FIXME warning about use of
1547         alloca to allocate potentially large buffer.
1548         * rs6000-nat.c (child_xfer_memory): Ditto.
1549         * symm-nat.c (child_xfer_memory): Ditto.
1550         * x86-64-linux-nat.c (child_xfer_memory): Ditto.
1551
1552 2002-01-07  Jackie Smith Cashion  <jsmith@redhat.com>
1553
1554         From Nick Clifton  <nickc@redhat.com>
1555         * d10v-tdep.c: Set STACK_START to 0x200bffe.
1556
1557 2002-01-07  Michael Snyder  <msnyder@redhat.com>
1558
1559         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
1560         Don't use exec_bfd if it's NULL.
1561
1562 2002-01-06  Mark Kettenis  <kettenis@gnu.org>
1563
1564         * valops.c (value_arg_coerce): Fix formatting.
1565
1566 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
1567
1568         * hp-psymtab-read.c: Include "gdb_string.h" instead of <string.h>.
1569         * gnu-nat.c: Ditto.
1570
1571 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
1572
1573         * MAINTAINERS: Note that alpha-dec-osf4.0a, arc-elf, arm-coff,
1574         arm-elf, arm-pe, d30v-elf, fr30-elf, h8300hms, h8500hms,
1575         i960-coff, m32r-elf, m68k-elf, m88k, mcore-elf, mn10200-elf,
1576         ns32k-netbsd, hppa1.1-hp-proelf, v850-elf, vax-dec-vms5.5 and
1577         z8k-coff have not been multi-arched.  Update z8k-coff build
1578         status.
1579
1580 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
1581
1582         * MAINTAINERS: Mark a29k target as obsolete.
1583         * Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o)
1584         (remote-mm.o, remote-udi.o): Obsolete.  Remove references in
1585         comments.
1586         * NEWS: Note that a29k targets are obsolete.
1587         * a29k-tdep.c: Mark as obsolete.
1588         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
1589         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
1590         a29k-*-vxworks* targets as obsolete.
1591         * remote-adapt.c: Obsolete.
1592         * remote-eb.c: Obsolete.
1593         * remote-mm.c: Obsolete.
1594         * remote-udi.c: Obsolete.
1595         * config/a29k/a29k-udi.mt: Obsolete.
1596         * config/a29k/a29k.mt: Obsolete.
1597         * config/a29k/tm-a29k.h: Obsolete.
1598         * config/a29k/tm-vx29k.h: Obsolete.
1599         * config/a29k/vx29k.mt: Obsolete.
1600
1601 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
1602
1603         * rs6000-tdep.c (rs6000_do_registers_info): Replace BIG_ENDIAN
1604         with BFD_ENDIAN_BIG.
1605
1606 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
1607
1608         * configure.in (AC_CHECK_HEADERS): Do not check for <endian.h>.
1609         * configure, config.in: Re-generate.
1610         * config/vax/xm-vaxbsd.h: Do not include <machine/endian.h>.
1611         * defs.h: Do not include <endian.h>.
1612
1613 2002-01-05  Jason Thorpe  <thorpej@wasabisystems.com>
1614
1615         * acconfig.h (HAVE_PT_GETXMMREGS): New.
1616         * config.in: Regenerate.
1617         * configure.in: Update copyright years.
1618         Add test for PT_GETXMMREGS supplied by <sys/ptrace.h>.
1619         * configure: Regenerate.
1620         * i386bsd-nat.c: Update copyright years.
1621         (fill_gregset): Use regcache_collect.
1622         (fetch_inferior_registers): Only fetch integer registers
1623         if requested to do so.  Add support for XMM registers
1624         using PT_GETXMMREGS.
1625         (store_inferior_registers): Only store integer registers
1626         if requested to do so.  Add support for XMM registers
1627         using PT_SETXMMREGS.
1628         * i386nbsd-nat.c (fetch_inferior_registers): Remove.
1629         (store_inferior_registers): Remove.
1630         (fetch_core_registers): Use supply_gregset and i387_supply_fsave.
1631         (fetch_elfcore_registers): New function.
1632         (i386nbsd_elfcore_fns): New.
1633         (_initialize_i386nbsd_nat): Register i386nbsd_elfcore_fns.
1634         * config/i386/nbsd.mh (NATDEPFILES): Add i387-nat.o and
1635         i386bsd-nat.o.
1636         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
1637         * config/i386/nbsd.mt (TDEPFILES): Add i386bsd-nat.o.
1638         * config/i386/nbsdelf.mt (TDEPFILES): Likewise.
1639         * config/i386/tm-nbsd.h: Update copyright years.
1640         (HAVE_SSE_REGS): Define.
1641         (IN_SIGTRAMP): Define as i386bsd_in_sigtramp.
1642         (SIGTRAMP_START): Redefine as i386bsd_sigtramp_start.
1643         (SIGTRAMP_END): Redefine as i386bsd_sigtramp_end.
1644         (SIGCONTEXT_PC_OFFSET): Remove.
1645         (FRAME_SAVED_PC): Define as i386bsd_frame_saved_pc.
1646
1647 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
1648
1649         * configure.tgt: Remove powerpc-*-macos* target.
1650         * config/m68k/xm-mpw.h: Delete file.
1651         * config/xm-mpw.h: Delete file.
1652         * ser-mac.c: Delete file.
1653         * mpw-make.sed: Delete file.
1654         * mpw-config.in: Delete file.
1655         * mac-xdep.c: Delete file.
1656         * mac-gdb.r: Delete file.
1657         * mac-defs.h: Delete file.
1658         * mac-nat.c: Delete file.
1659         * config/powerpc/macos.mh: Delete file.
1660         * config/powerpc/macos.mt: Delete file.
1661         * config/powerpc/nm-macos.h: Delete file.
1662         * config/powerpc/tm-macos.h: Delete file.
1663         * source.c (openp, open_source_file): Remove obsolete code.
1664         * top.c (gdb_readline): Ditto.
1665         * utils.c (query): Ditto.
1666         * event-top.c (display_gdb_prompt): Ditto.
1667         * Makefile.in (ser-mac.o): Delete obsolete target.
1668         * NEWS: Update.
1669
1670 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
1671
1672         * defs.h (BIG_ENDIAN): Delete macro definition.
1673         * a29k-tdep.c, arch-utils.c, arm-tdep.c, ax-gdb.c, ch-exp.c,
1674         coffread.c, cris-tdep.c, d10v-tdep.c, d30v-tdep.c, defs.h,
1675         findvar.c, infcmd.c, mem-break.c, mips-tdep.c, mn10300-tdep.c,
1676         printcmd.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
1677         remote-sim.c, remote.c, rs6000-tdep.c, sh-tdep.c, sparcl-tdep.c,
1678         stabsread.c, valops.c, valprint.c, config/a29k/tm-a29k.h,
1679         config/a29k/tm-vx29k.h, config/arm/tm-arm.h,
1680         config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
1681         config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1682         config/m32r/tm-m32r.h, config/m68k/tm-m68k.h,
1683         config/m88k/tm-m88k.h, config/mips/tm-mips.h, config/pa/tm-hppa.h,
1684         config/sparc/tm-sparc.h, config/z8k/tm-z8k.h, mi/mi-cmd-disas.c,
1685         mi/mi-main.c: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
1686         * gdbarch.sh: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
1687         * gdbarch.c: Re-generate.
1688
1689 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
1690
1691         * thread-db.c (thread_db_new_objfile): Do not enable thread_db
1692         for core files.
1693
1694 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
1695
1696         * config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o.
1697
1698 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
1699
1700         * value.h (value_ptr): Delete typedef.
1701
1702 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
1703
1704         * i386nbsd-nat.c: Update copyright years.
1705         Include i386-tdep.h.
1706
1707 2002-01-04  Elena Zannoni  <ezannoni@redhat.com>
1708
1709         * stabsread.c: Update copyright years.
1710
1711         From Debashis Mahata <debashis.mahata@wipro.com>:
1712         (read_struct_fields): Deal with Sun C compiler erroneous stab
1713         output for structs and unions.
1714         Fix PR gdb/269.
1715
1716 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
1717
1718         * p-valprint.c: Include "cp-abi.h" for baseclass_offset
1719         prototype.
1720
1721 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
1722
1723         * cp-abi.c: Fix whitespace.
1724         (baseclass_offset): New wrapper function.
1725         * cp-abi.h (baseclass_offset): Add prototype.
1726         (struct cp_abi_ops): Add baseclass_offset pointer.
1727
1728         * valops.c (vb_match): Move to...
1729         * gnu-v2-abi.c (vb_match): here.
1730         * valops.c (baseclass_offset): Move to...
1731         * gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
1732
1733         * gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
1734
1735         * gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
1736         * gnu-v3-abi.c (init_gnuv3_ops): Likewise.
1737         * hpacc-abi.c (init_hpacc_ops): Likewise.
1738
1739 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
1740
1741         * valops.c (find_overload_match): Accept obj as a
1742         reference parameter.  Update it before returning.
1743         * value.h (find_overload_match): Update prototype.
1744         * eval.c (evaluate_subexp_standard): Pass object to
1745         find_overload_match by reference.
1746
1747 2002-01-03  Andrew Cagney  <ac131313@redhat.com>
1748
1749         * valarith.c: Replace value_ptr with struct value pointer.  Remove
1750         register attribute from value declarations.
1751         * valops.c: Ditto.
1752         * value.h: Ditto.
1753         * scm-lang.c (scm_lookup_name): Ditto.
1754
1755 2002-01-03  Michael Snyder  <msnyder@redhat.com>
1756
1757         Abstract the functionality of iterating over mapped memory
1758         regions into a general purpose iterator function.
1759         * procfs.c (iterate_over_mappings): New function, general purpose
1760         iterator for memory sections.
1761         (proc_iterate_over_mappings): Reimplement using iterate_over_mappings.
1762         (solib_mappings_callback): New function, callback for above.
1763         (info_proc_mappings): Reimpliment using iterate_over_mappings.
1764         (info_mappings_callback): New function, callback for above.
1765
1766         * procfs.c (proc_set_watchpoint): Add cast to suppress warning.
1767
1768 2002-01-01  Mark Kettenis  <kettenis@gnu.org>
1769
1770         * i386-tdep.h (struct gdbarch_tdep): Add `os_ident' member.
1771         * i386-tdep.c: Include "elf-bfd.h".
1772         (process_note_abi_tag_sections): New function.
1773         (i386_gdbarch_init): Add code to recognize various OS/ABI
1774         combinations.
1775
1776         * maint.c (_initialize_maint_cmds): Add missing \ in
1777         string-literal.
1778
1779 For older changes see ChangeLog-2001
1780 \f
1781 Local Variables:
1782 mode: change-log
1783 left-margin: 8
1784 fill-column: 74
1785 version-control: never
1786 End: