gdb/ChangeLog

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