gdb/ChangeLog

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