gdb/ChangeLog

   1 2002-02-05  Elena Zannoni  <ezannoni@redhat.com>
   2
   3         * gdbarch.sh: Add definitions for COFF_MAKEMSYMBOL_SPECIAL and
   4         ELF_MAKE_MSYMBOL_SPECIAL.
   5         * gdbarch.c, gdbarch.h: Regenerate.
   6         * arch-utils.c (default_make_msymbol_special): New function.
   7         * arch-utils.h (default_make_msymbol_special): Export.
   8         * elfread.c (elf_symtab_read): Compile use of
   9         ELF_MAKE_MSYMBOL_SPECIAL unconditionally because it is now
  10         multiarched.
  11         * coffread.c (coff_symtab_read): Ditto, for
  12         COFF_MAKE_MSYMBOL_SPECIAL.
  13
  14 2002-02-05  Jim Blandy  <jimb@redhat.com>
  15
  16         * solib-svr4.c (svr4_truncate_ptr): New function.
  17         (svr4_relocate_section_addresses): Do the address arithmetic with
  18         the appropriate truncation for target addresses, even when
  19         CORE_ADDR is larger than a target address.
  20
  21 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
  22
  23         * gdbserver/linux-low.c (mywait): Cast second argument of waitpid
  24         to (int *).
  25
  26 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
  27
  28         * gdbserver/linux-low.c (kill_inferior): Remove commented out
  29         code.
  30
  31 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
  32
  33         * c-valprint.c (c_val_print): Handle TYPE_CODE_COMPLEX.
  34
  35 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
  36
  37         * gdbserver/linux-low.c: Remove unused include files.
  38
  39 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
  40
  41         * gdbserver/linux-low.c: Define PTRACE_ARG3_TYPE.
  42         (read_inferior_memory): Use it.
  43         (write_inferior_memory): Likewise.
  44
  45 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
  46
  47         * gdbserver/linux-low.c (create_inferior): Call strerror instead of
  48         grubbing through sys_errlist.
  49
  50 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
  51
  52         * gdbserver/linux-low.c: New file, copied exactly from low-linux.c.
  53
  54 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
  55         * win32-nat.c (handle_exception): Handle Ctrl-Break exception.
  56
  57 2002-02-04  Andrew Cagney  <ac131313@redhat.com>
  58
  59         * cli/cli-decode.c (do_cfunc, set_cmd_cfunc): New functions.
  60         (do_sfunc, set_cmd_sfunc): New functions.
  61
  62         * command.h (struct cmd_list_element): Add field func.
  63         * cli/cli-decode.h (struct cmd_list_element): Ditto.
  64         * command.h (set_cmd_sfunc, set_cmd_cfunc): Declare.
  65         * cli/cli-decode.h: Ditto.
  66
  67         * cli/cli-decode.c (help_cmd): Test for func not cfunc/sfunc.
  68         (help_all, help_cmd_list): Ditto.
  69         (find_cmd, complete_on_cmdlist): Ditto.
  70         * top.c (execute_command): Ditto.
  71
  72         * cli/cli-setshow.c (do_setshow_command): Call func instead of
  73         function.sfunc.
  74
  75         * infcmd.c (notice_args_read): Fix function signature.
  76
  77         * cli/cli-cmds.c (init_cli_cmds): Use set_cmd_sfunc.
  78         * cli/cli-decode.c (add_set_cmd): Ditto.
  79         * utils.c (initialize_utils): Ditto.
  80         * maint.c (_initialize_maint_cmds): Ditto.
  81         * infrun.c (_initialize_infrun): Ditto.
  82         * demangle.c (_initialize_demangler): Ditto.
  83         * remote.c (add_packet_config_cmd): Ditto.
  84         * mips-tdep.c (_initialize_mips_tdep): Ditto.
  85         * cris-tdep.c (_initialize_cris_tdep): Ditto.
  86         * proc-api.c (_initialize_proc_api): Ditto.
  87         * kod.c (_initialize_kod): Ditto.
  88         * valprint.c (_initialize_valprint): Ditto.
  89         * top.c (init_main): Ditto.
  90         * infcmd.c (_initialize_infcmd): Ditto.
  91         * corefile.c (_initialize_core): Ditto.
  92         * arm-tdep.c (_initialize_arm_tdep): Ditto.
  93         * arch-utils.c (initialize_current_architecture): Ditto.
  94         (_initialize_gdbarch_utils): Ditto.
  95         * alpha-tdep.c (_initialize_alpha_tdep): Ditto.
  96
  97         * cli/cli-decode.c (add_cmd): Use set_cmd_cfunc.
  98         * wince.c (_initialize_inftarg): Ditto.
  99         * symfile.c (_initialize_symfile): Ditto.
 100         * mips-tdep.c (_initialize_mips_tdep): Ditto.
 101         * language.c (_initialize_language): Ditto.
 102         * arc-tdep.c (_initialize_arc_tdep): Ditto.
 103
 104 >>>>>>> 1.2142
 105 2002-02-04  Michael Snyder  <msnyder@redhat.com>
 106
 107         * memattr.c (_initialize_mem): Elaborate the help for 'mem' command.
 108
 109 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
 110
 111         * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS.
 112         Add rules for building the register data files.
 113
 114 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
 115
 116         * regformats/regdat.sh: Add braces to the definition of
 117         expedite_regs_${arch}.
 118
 119 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
 120
 121         * regformats/regdef.h (struct reg): Add comment describing the
 122         requirements for offset and size fields.
 123
 124 2002-02-04  Andreas Schwab  <schwab@suse.de>
 125
 126         * config/ia64/linux.mh: Don't set NAT_CLIBS and REGEX.
 127         * config/ia64/linux.mt: Don't set GDBSERVER_LIBS.
 128
 129 2002-02-04  Richard Earnshaw  <rearnsha@arm.com>
 130
 131         * gdbarch.sh (copyright): Update years in generated header.
 132         (SMASH_TEXT_ADDRESS): Add rule.
 133         * gdbarch.h, gdbarch.c: Re-generate.
 134         * coffread.c: Multi-arch uses of SMASH_TEXT_ADDRESS.
 135         * dbxread.c: Likewise.
 136         * dwarfread.c: Likewise.
 137         * elfread.c: Likewise.
 138         * somread.c: Likewise.
 139
 140         * arm-tdep.c (arm_smash_text_address): New function.
 141         * config/arm/tm-arm.h (SMASH_TEXT_ADDRESS): Define in terms of above.
 142
 143 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
 144
 145         Add support for hardware watchpoints on win32 native.
 146         * win32-nat.c (CONTEXT_DEBUG_DR macro): Add use of
 147         CONTEXT_DEBUG_REGISTERS.
 148         (dr variable): New variable. Static array containing a local copy
 149         of debug registers.
 150         (debug_registers_changed): New variable.  Reflects when debug registers
 151         are changed and need to be written to inferior.
 152         (debug_registers_used): New variable. Reflects when any debug register
 153         was set, used when new threads are created.
 154         (cygwin_set_dr, cygwin_set_dr7, cygwin_get_dr6): New functions used by
 155         i386-nat code.
 156         (thread_rec): Set dr array if id is the thread of current_event .
 157         (child_continue, child_resume): Change the debug registers for all
 158         threads if debug_registers_changed.
 159         (child_add_thread): Change the debug registers if debug_registers_used.
 160         * config/i386/cygwin.mh: Add use of i386-nat.o file.
 161         Link nm.h to new nm-cygwin.h file.
 162         + config/i386/nm-cygwin.h: New file. Contains the macros used for use
 163         of hardware registers.
 164
 165 2002-02-03  Andrew Cagney  <ac131313@redhat.com>
 166
 167         * valprint.c (print_floating): Allow non TYPE_CODE_FLT types.
 168         Restore behavour broken by 2002-01-20 Andrew Cagney
 169         <ac131313@redhat.com> IEEE_FLOAT removal.
 170
 171 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
 172
 173         * c-valprint.c (c_val_print): Pass a proper valaddr to
 174         cp_print_class_method.
 175         * valops.c (search_struct_method): If there is only one method
 176         and args is NULL, return that method.
 177
 178 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
 179
 180         * gdbtypes.c (init_simd_type): Use TYPE_TAG_NAME instead of
 181         accessing tag_name directly.
 182
 183 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
 184
 185         * ax-gdb.c (find_field): Use TYPE_TAG_NAME instead
 186         of accessing tag_name directly.
 187
 188 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
 189
 190         PR gdb/280
 191         * gdbtypes.c (replace_type): New function.
 192         * gdbtypes.h (replace_type): Add prototype.
 193         * stabsread.c (read_type): Use replace_type.
 194
 195 2002-02-03  Richard Earnshaw  <rearnsha@arm.com>
 196
 197         * Makefile.in (memattr.o): Add missing dependencies rule.
 198
 199 2002-02-03  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
 200
 201         * breakpoint.c (break_at_finish_command): Really export.
 202         (break_at_finish_at_depth_command): Ditto.
 203         (tbreak_at_finish_command): Ditto.
 204         * hppa-tdep.c: Include completer.h.
 205         * Makefile.in (hppa-tdep.o): Add dependency on $(completer_h).
 206         (COMMON_OBS): Remove duplicate ui-file.o, frame.o, doublest.o.
 207
 208 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
 209
 210         * utils.c (do_write): New function.
 211         (error_stream): Rewrite combining the code from error_begin and
 212         verror.
 213         (verror): Rewrite using error_stream.
 214         (error_begin): Delete function.
 215
 216 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
 217
 218         * utils.c (error_begin): Make static.
 219         * defs.h (error_begin): Delete declaration.
 220
 221         * linespec.c (cplusplus_error): Replace cplusplus_hint.
 222         (decode_line_1): Use cplusplus_error instead of error_begin,
 223         cplusplus_hint and return_to_top_level.
 224         * coffread.c (coff_symfile_read): Use error instead of error_begin
 225         and return_to_top_level.
 226         * infrun.c (default_skip_permanent_breakpoint): Ditto.
 227
 228 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
 229
 230         * language.h (type_error, range_error): Make string parameter
 231         constant.
 232         * language.c (warning_pre_print): Delete extern declaration.
 233         * dwarfread.c (warning_pre_print): Ditto.
 234         * language.c (type_error, range_error): Rewrite to use verror and
 235         vwarning instead of warning_begin.
 236
 237 2002-02-01  Michael Snyder  <msnyder@redhat.com>
 238
 239         * breakpoint.c (breakpoint_re_set): Delete ancient #if 0 code.
 240         (set_ignore_count): Move misplaced comment back where it belongs.
 241
 242 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
 243
 244         * command.h (NO_FUNCTION): Delete macro.
 245         * cli/cli-decode.h (NO_FUNCTION): Ditto.
 246         * top.c (execute_command): Replace NO_FUNCTION with NULL.
 247         * tracepoint.c (_initialize_tracepoint): Ditto.
 248         * cli/cli-decode.c (add_set_cmd): Ditto.
 249         * cli/cli-cmds.c (init_cli_cmds): Ditto.
 250
 251 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
 252
 253         * gnu-v3-abi.c (gnuv3_virtual_fn_field): Update comments.
 254         Update ``this'' pointer when calling virtual functions.
 255
 256 2002-02-01  Michael Snyder  <msnyder@redhat.com>
 257
 258         * breakpoint.c (create_temp_exception_breakpoint): Delete.
 259         * hppa-tdep.c: Deprecate xbreak, txbreak and bx commands.
 260
 261 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
 262
 263         * regformats/reg-arm.dat: New file.
 264         * regformats/reg-i386.dat: New file.
 265         * regformats/reg-ia64.dat: New file.
 266         * regformats/reg-m68k.dat: New file.
 267         * regformats/reg-mips.dat: New file.
 268         * regformats/reg-ppc.dat: New file.
 269         * regformats/reg-sh.dat: New file.
 270         * regformats/regdef.h: New file.
 271         * regformats/regdat.sh: New file.
 272
 273 2002-02-01  Richard Earnshaw  <reanrsha@arm.com>
 274
 275         * arm-tdep.c (arm_frameless_function_invocation): Add some comments.
 276         (arm_frame_args_address, arm_frame_locals_address): New functions.
 277         (arm_frame_num_args): New function.
 278         * config/tm-arm.h (FRAME_ARGS_ADDRESS): Call arm_frame_args_address.
 279         (FRAME_LOCALS_ADDRESS): Call arm_frame_locals_address.
 280         (FRMA_NUM_ARGS): Call arm_frame_num_args.
 281
 282 2002-01-31  Michael Snyder  <msnyder@redhat.com>
 283
 284         * breakpoint.c (break_at_finish_command): Export.
 285         (break_at_finish_at_depth_command): Export.
 286         (tbreak_at_finish_command): Export.
 287         (_initialize_breakpoint): Delete "xbreak" and "tbreak" commands.
 288         * hppa-tdep.c (_initialize_hppa_tdep): Add "xbreak" and
 289         "tbreak" commands, which are HPPA specific.
 290
 291         * printcmd.c (disassemble_command): Remove an ancient
 292         artifact of an old merge.
 293
 294         * symfile.h (enum overlay_debugging_state):
 295         Define enum constant values for overlay mode.
 296         * symfile.c (overlay_debugging): Use enums instead of literals.
 297         (overlay_is_mapped, overlay_auto_command,
 298         overlay_manual_command): Ditto.
 299
 300         * breakpoint.c (insert_breakpoints, remove_breakpoint,
 301         breakpoint_here_p, breakpoint_inserted_here_p,
 302         breakpoint_thread_match, bpstat_stop_status,
 303         describe_other_breakpoints, check_duplicates, clear_command):
 304         Coding standard fixes.
 305
 306         * target.c (target_xfer_memory): Add spaces, coding standard.
 307         (do_xfer_memory): Add missing line to trust-readonly
 308         code: check bfd SEC_READONLY flag for section.
 309
 310 2002-01-31  Andrew Cagney  <ac131313@redhat.com>
 311
 312         * PROBLEMS: Fix typo, 5.1->5.1.1.
 313
 314 2002-01-30  Daniel Jacobowitz  <drow@mvista.com>
 315
 316         * symtab.c (find_pc_sect_psymtab): Do not search psymtabs for
 317         data symbols, since we search based on textlow and texthigh.
 318         (find_pc_sect_symtab): Likewise.
 319
 320 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
 321
 322         * defs.h (vwarning): Declare.
 323         (warning_begin): Delete declaration.
 324         * utils.c (vwarning): New function.
 325         (warning): Call vwarning.
 326         (warning_begin): Delete function.
 327
 328         * rs6000-nat.c (vmap_ldinfo): Use the function warning to print
 329         the warning message.
 330         * d10v-tdep.c (d10v_address_to_pointer) [0]: Delete call to
 331         warning_begin.
 332
 333 2002-01-30  Michael Snyder  <msnyder@redhat.com>
 334
 335         * NEWS: Mention "set trust-readonly-sections" command.
 336         Mention generate-core-file command.
 337
 338 2002-01-15  Michael Snyder  <msnyder@redhat.com>
 339
 340         * target.c: New command, "set trust-readonly-sections on".
 341         (do_xfer_memory): Honor the suggestion to trust readonly sections
 342         by reading them from the object file instead of from the target.
 343         (initialize_targets): Register command "set trust-readonly-sections".
 344
 345 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
 346
 347         * parse.c (target_map_name_to_register): Simplify, search regs and
 348         pseudo-regs using a single loop.
 349
 350 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
 351
 352         * PROBLEMS: Note that the i386 fix was missing from 5.1.1.
 353
 354 2002-01-15  Rodney Brown  <rbrown64@csc.com.au>
 355
 356         * config/i386/tm-i386v4.h: Define HAVE_I387_REGS.
 357         * config/i386/i386v42mp.mh: Add i387-nat.o .
 358         * i386v4-nat.c: Include i387-nat.h.
 359         (supply_fpregset): Use i387_supply_fsave.
 360         (fill_fpregset): Use i387_fill_fsave.
 361
 362 2002-01-30  Richard Earnshaw  <rearnsha@arm.com>
 363
 364         * arm-tdep.c (arm_call_dummy_words): Define.
 365         * arm-linux-tdep.c (arm_linux_call_dummy_words): Define.
 366         * config/arm/tm-arm.h (CALL_DUMMY_P): Define.
 367         (CALL_DUMMY_WORDS): Define.
 368         (arm_call_dummy_words): Declare.
 369         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Define.
 370         (arm_linux_call_dummy_words): Declare.
 371
 372 2002-01-30  Andreas Schwab  <schwab@suse.de>
 373
 374         * m68klinux-nat.c: Fix last change to use regcache_collect
 375         instead of referencing registers[] directly.
 376
 377 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
 378
 379         * parse.c (target_map_name_to_register): Delete code wrapped in
 380         #ifdef REGISTER_NAME_ALIAS_HOOK.
 381
 382 2002-01-28  Michael Snyder  <msnyder@redhat.com>
 383
 384         * regcache.c (legacy_read_register_gen): Need to be able to
 385         read pseudo-register as well as real register.
 386         (legacy_write_register_gen): Ditto.
 387
 388 >>>>>>> 1.2132
 389 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
 390
 391         * config/mips/tm-wince.h (TARGET_BYTE_ORDER): Delete.
 392         * config/sparc/tm-sparc.h (TARGET_BYTE_ORDER): Delete.
 393         * config/ns32k/tm-umax.h (TARGET_BYTE_ORDER): Delete.
 394         * config/ia64/tm-ia64.h (TARGET_BYTE_ORDER): Delete.
 395         * config/m32r/tm-m32r.h (TARGET_BYTE_ORDER): Delete.
 396         * config/m68k/tm-m68k.h (TARGET_BYTE_ORDER): Delete.
 397         * config/m88k/tm-m88k.h (TARGET_BYTE_ORDER): Delete.
 398         * config/mn10200/tm-mn10200.h (TARGET_BYTE_ORDER): Delete.
 399         * config/pa/tm-hppa.h (TARGET_BYTE_ORDER): Delete.
 400         * config/sh/tm-wince.h (TARGET_BYTE_ORDER): Delete.
 401         * config/v850/tm-v850.h (TARGET_BYTE_ORDER): Delete.
 402         * config/vax/tm-vax.h (TARGET_BYTE_ORDER): Delete.
 403         * config/z8k/tm-z8k.h (TARGET_BYTE_ORDER): Delete.
 404         * config/i960/tm-i960.h (TARGET_BYTE_ORDER): Delete.
 405         * config/i386/tm-i386.h (TARGET_BYTE_ORDER): Delete.
 406         * config/h8500/tm-h8500.h (TARGET_BYTE_ORDER): Delete.
 407         * config/h8300/tm-h8300.h (TARGET_BYTE_ORDER): Delete.
 408         * config/fr30/tm-fr30.h (TARGET_BYTE_ORDER): Delete.
 409         * config/d30v/tm-d30v.h (TARGET_BYTE_ORDER): Delete.
 410         * config/alpha/tm-alpha.h (TARGET_BYTE_ORDER): Delete.
 411
 412 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
 413
 414         * arch-utils.c (TARGET_BYTE_ORDER_DEFAULT): Delete macro.
 415         (target_byte_order): Initialize to BFD_ENDIAN_BIG.
 416         (initialize_current_architecture): Update target_byte_order using
 417         information from BFD.
 418         * config/powerpc/tm-ppcle-eabi.h (TARGET_BYTE_ORDER_DEFAULT):
 419         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_DEFAULT):
 420         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_DEFAULT): Delete.
 421
 422 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
 423
 424         * config/vax/tm-vax.h (INVALID_FLOAT): Move macro from here...
 425         * vax-tdep.c (INVALID_FLOAT): To here.  Document why it is broken.
 426
 427         * rs6000-tdep.c (rs6000_do_registers_info): Delete code wrapped in
 428         #ifdef INVALID_FLOAT.
 429         * infcmd.c (do_registers_info): Ditto.
 430         * values.c (unpack_double): Ditto.  Add comment.
 431
 432         * config/ns32k/tm-umax.h (INVALID_FLOAT): Delete macro that was
 433         already commented out.
 434
 435 2002-01-26  Andreas Schwab  <schwab@suse.de>
 436
 437         * config/m68k/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
 438         * m68klinux-nat.c: Update ptrace interface for fetching/storing
 439         registers and add support for PTRACE_GETREGS.
 440
 441 2002-01-24  Andrew Cagney  <ac131313@redhat.com>
 442
 443         GDB 5.1.1 released from 5.1 branch.
 444         * NEWS: Add 5.1.1 news.
 445         * README: Sync with 5.1 branch.
 446
 447 2002-01-23  Fred Fish  <fnf@redhat.com>
 448
 449         * mdebugread.c (parse_partial_symbols): Only copy stabstring1 to
 450         stabstring on initial malloc.  Reallocing will copy it for us,
 451         if necessary.
 452
 453 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
 454
 455         * Makefile.in (hpread_h): Delete.
 456         (HFILES_NO_SRCDIR): Remove hpread.h.
 457         (ALLDEPFILES): Remove hp-psymtab-read.c and hp-symtab-read.c.
 458         (hpread.o): Update dependencies.
 459         (hp-psymtab-read.o, hp-symtab-read.o): Remove.
 460
 461         * hp-psymtab-read.c: Remove file.
 462         * hp-symtab-read.c: Remove file.
 463         * hpread.h: Remove file.
 464
 465         * hpread.c: Merge all contents of hp-psymtab-read.c,
 466         hp-symtab-read.c and hpread.h into this file, as it was prior to
 467         January 1999.
 468
 469         * config/pa/hpux11w.mh, config/pa/hpux11.mh,
 470         config/pa/hpux1020.mh, config/pa/hppaosf.mh,
 471         config/pa/hppahpux.mh, config/pa/hppabsd.mh (NATDEPFILES):
 472         Remove hp-psymtab-read.o and hp-symtab-read.o, add hpread.o.
 473
 474 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
 475
 476         * ppc-linux-nat.c (ppc_register_u_addr, supply_gregset,
 477         fill_gregset): Call gdbarch_tdep() just once, assign result to
 478         variable and use that, instead of calling the function several
 479         times.
 480
 481 2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
 482
 483         * configure.host: Accept sparcv9 as alias for sparc64.
 484         * configure.tgt: Likewise.
 485
 486 2002-01-22  Kevin Buettner  <kevinb@redhat.com>
 487
 488         * solib-aix5.c (build_so_list_from_mapfile)
 489         (aix5_relocate_main_executable): Fix xcalloc() calls so order of
 490         arguments is not reversed.
 491         * solib-sunos.c (sunos_relocate_main_executable): Likewise.
 492         * solib-svr4.c (svr4_relocate_main_executable): Likewise.
 493
 494 2002-01-22  Elena Zannoni  <ezannoni@redhat.com>
 495
 496         * sh-tdep.c (sh_pseudo_register_read): New function. Renamed and
 497         modified version of obsolete sh_fetch_pseudo_register.
 498         (sh_fetch_pseudo_register): Rename to sh_pseudo_register_read.
 499         (sh4_register_read): New function.
 500         (sh_pseudo_register_write): New function. Renamed and modified
 501         version of obsolete sh_store_pseudo_register.
 502         (sh_store_pseudo_register): Rename to sh_pseudo_register_write.
 503         (sh4_register_write): New function.
 504         (sh_gdbarch_init): Remove setting of gdbarch function
 505         fetch_pseudo_register and store_pseudo_register. Remove setting of
 506         register_convert_to_raw, register_convert_to_virtual,
 507         register_convertible.
 508         (sh_sh4_register_convertible): Delete. No longer needed. All is
 509         taken care by architecture specific functions
 510         register_read/register_write.
 511         (sh_sh4_register_convert_to_virtual): Make static.
 512         (sh_sh4_register_convert_to_raw): Ditto.
 513
 514 2002-01-22  Andrew Cagney  <ac131313@redhat.com>
 515
 516         * doublest.c (floatformat_is_negative): Assert FMT is non NULL.
 517         (floatformat_is_nan, floatformat_mantissa): Ditto.
 518
 519         * gdbtypes.c (_initialize_gdbtypes): Initialize TYPE_FLOATFORMAT
 520         for builtin_type_ieee_single_little, builtin_type_ieee_double_big,
 521         builtin_type_ieee_double_little,
 522         builtin_type_ieee_double_littlebyte_bigword,
 523         builtin_type_m68881_ext, builtin_type_i960_ext,
 524         builtin_type_m88110_ext, builtin_type_m88110_harris_ext,
 525         builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword,
 526         builtin_type_ia64_spill_big, builtin_type_ia64_spill_little and
 527         builtin_type_ia64_quad_big, builtin_type_ia64_quad_little.
 528
 529 2002-01-22  Corinna Vinschen  <vinschen@redhat.com>
 530
 531         * xstormy16-tdep.c (xstormy16_scan_prologue): Add frameless
 532         parameter.  Set frameless flag if it exists and depended of
 533         whether the scanned function is frameless or not.
 534         (xstormy16_skip_prologue): If function is frameless, return
 535         result of xstormy16_scan_prologue().
 536         (xstormy16_frame_init_saved_regs): Adjust xstormy16_scan_prologue()
 537         call.
 538
 539 2002-01-21  Elena Zannoni  <ezannoni@redhat.com>
 540
 541         * sh-tdep.c (sh_fp_frame_init_saved_regs, sh_push_arguments,
 542         sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
 543         sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs,
 544         sh_sh4_register_byte, sh_sh4_register_raw_size,
 545         sh_sh3e_register_virtual_type, sh_sh4_register_virtual_type,
 546         sh_sh4_register_convertible, sh_sh4_register_convert_to_virtual,
 547         sh_sh4_register_convert_to_raw, sh_fetch_pseudo_register,
 548         sh_store_pseudo_register, sh_do_pseudo_register): Call
 549         gdbarch_tdep() just once, assign result to variable and use that,
 550         instead of calling the function several times.
 551
 552 2002-01-20  Mark Kettenis  <kettenis@gnu.org>
 553
 554         * go32-nat.c (fetch_register): Use FP_REGNUM_P and FPC_REGNUM_P
 555         macros instead of LAST_FPU_CTRL_REGNUM.
 556         (store_register): Likewise.
 557
 558 2002-01-21  Jim Blandy  <jimb@redhat.com>
 559
 560         * infcmd.c (run_command): Check that the `exec' target layer's BFD
 561         is up-to-date before running the program, not just when a program
 562         exits.
 563
 564 2002-01-21  Fred Fish  <fnf@redhat.com>
 565
 566         * arm-tdep.c (thumb_skip_prologue): Quit scanning prologue
 567         when we have found all instructions we are looking for.
 568
 569 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
 570
 571         * arm-tdep.c (arm_register_name): New function.
 572         (arm_registers_names): Make static.
 573         * config/arm/tm-arm.h (arm_register_names): Delete declaration.
 574         (arm_register_name): Declare.
 575         (REGISTER_NAME): Use it.
 576
 577 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
 578             Kevin Buettner  <kevinb@redhat.com>
 579
 580         Convert arm targets to new FRAME interface.
 581         * arm-tdep.c (struct frame_extra_info): Remove fsr.
 582         (arm_frame_find_save_regs): Delete.
 583         (arm_frame_init_saved_regs): New.
 584         (arm_init_extra_frame_info): Alloacte saved_regs as required.
 585         Allocate extra_info as required.  Convert all uses of fsr.regs
 586         to use saved_regs, similarly all uses of EXTRA_FRAME_INFO fields
 587         to use extra_info.
 588         (thumb_scan_prologue, arm_scan_prologue, arm_find_callers_reg)
 589         (arm_frame_chain, arm_frame_saved_pc, arm_pop_frame): Likewise.
 590         (check_prologue_cache, save_prologue_cache): Likewise.
 591         (_initialize_arm_tdep): Ensure prologue_cache is correctly set up.
 592         * config/arm/tm-arm.h (EXTRA_FRAME_INFO): Delete.
 593         (FRAME_FIND_SAVED_REGS): Delete.
 594         (arm_frame_find_saved_regs): Delete prototype.
 595         (arm_frame_init_saved_regs): New prototype.
 596         (FRAME_INIT_SAVED_REGS): Define.
 597
 598 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 599
 600         * config/arc/tm-arc.h (IEEE_FLOAT): Delete.
 601
 602 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 603
 604         From Jeff Law <law@redhat.com>:
 605         * infttrace.c: Include <sys/pstat.h>.
 606         (child_pid_to_exec_file): Revamp.  Use pstat call to get the
 607         exec file if the ttrace equivalent fails.
 608
 609 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 610
 611         * rdi-share/devsw.c (openLogFile): Delete unused ``struct tm lt''.
 612         (closeLogFile): Ditto.
 613
 614 2002-01-20  Michael Chastain  <mec@shout.net>
 615
 616         * top.c (print_gdb_version): Bump copyright year to 2002.
 617
 618 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 619
 620         * MAINTAINERS (Blanket Write Privs): Add Kevin Buettner, Elena
 621         Zannoni and Eli Zaretskii.
 622
 623 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
 624
 625         * buildsym.c: Update copyright years.
 626         * c-typeprint.c: Likewise.
 627         * dwarf2read.c: Likewise.
 628         * f-typeprint.c: Likewise.
 629         * gdbtypes.c: Likewise.
 630         * gdbtypes.h: Likewise.
 631         * hp-symtab-read.c: Likewise.
 632         * hpread.c: Likewise.
 633         * mdebugread.c: Likewise.
 634         * p-typeprint.c: Likewise.
 635
 636 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 637
 638         * remote-sim.c (gdbsim_open): Simplify code testing the macro
 639         TARGET_BYTE_ORDER_SELECTABLE_P.  Assume the target is always
 640         byte-order selectable.
 641         * sparc-tdep.c (sparc_target_architecture_hook): Ditto.
 642         * arch-utils.c: Ditto.
 643         (set_endian): Ditto.
 644         (set_endian_from_file): Ditto.
 645         * gdbserver/low-sim.c (create_inferior): Ditto.
 646         * gdbarch.sh: Ditto.
 647         * gdbarch.h: Re-generate.
 648         * config/powerpc/tm-ppc-eabi.h (TARGET_BYTE_ORDER_SELECTABLE_P):
 649         * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE):
 650         * config/sparc/tm-sparclet.h (TARGET_BYTE_ORDER_SELECTABLE):
 651         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_SELECTABLE_P):
 652         * config/arm/tm-wince.h (TARGET_BYTE_ORDER_SELECTABLE_P):
 653         * config/arm/tm-linux.h (TARGET_BYTE_ORDER_SELECTABLE_P):
 654         * config/arc/tm-arc.h (TARGET_BYTE_ORDER_SELECTABLE):
 655         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_SELECTABLE_P): Delete
 656         macro definition.
 657         * config/mips/tm-wince.h: Remove #undef of macro
 658         TARGET_BYTE_ORDER_SELECTABLE.
 659         * config/sh/tm-wince.h: Ditto.
 660
 661 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
 662
 663         * gdbtypes.h (struct cplus_struct_type): Add is_artificial to
 664         member function fields.  Add accessor macro
 665         TYPE_FN_FIELD_ARTIFICIAL.
 666         * dwarf2read.c (dwarf2_add_member_fn): Check for artificial methods.
 667         * c-typeprint.c (c_type_print_base): Skip artificial member
 668         functions.
 669
 670 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
 671
 672         * f-typeprint.c: Delete unused function f_type_print_args.
 673         * p-typeprint.c: Delete unused function pascal_type_print_args.
 674
 675 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
 676
 677         * gdbtypes.h (struct type): Fix whitespace.  Remove obsolete
 678         comment.  Add ``artificial'' to ``union field_location''.
 679
 680         * dwarf2read.c: Remove ad-hoc TYPE_FIELD_ARTIFICIAL.
 681
 682         * buildsym.c (finish_block): Initialize TYPE_FIELD_ARTIFICIAL to 0.
 683         * mdebugread.c (parse_symbol): Likewise.
 684         * stabsread.c (define_symbol): Likewise.
 685         * hp-symtab-read.c (hpread_function_type): Likewise, instead of
 686         initializing TYPE_FIELD_BITPOS to n (obsolete).
 687         (hpread_doc_function_type): Likewise.
 688         * hpread.c (hpread_function_type): Likewise.
 689
 690 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 691
 692         * configure.in (host_makefile_frag): Only require a host makefile
 693         fragment when a native build.
 694         * configure: Re-generate.
 695
 696 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 697
 698         * doublest.h (floatformat_from_type): Declare.
 699         * doublest.c (floatformat_from_type): New function.
 700         (convert_typed_floating): Use.
 701
 702         * valprint.c (print_floating): Replace checks for IEEE_FLOAT with
 703         call to function floatformat_from_type.
 704
 705         * gdbarch.sh (IEEE_FLOAT): Delete.
 706         * gdbarch.h, gdbarch.c: Re-generate.
 707         * config/i960/tm-i960.h (IEEE_FLOAT): Delete macro.
 708         * config/i386/tm-i386.h (IEEE_FLOAT): Ditto.
 709         * config/z8k/tm-z8k.h (IEEE_FLOAT): Ditto.
 710         * config/sparc/tm-sparc.h (IEEE_FLOAT): Ditto.
 711         * config/pa/tm-hppa.h (IEEE_FLOAT): Ditto.
 712         * config/m88k/tm-m88k.h (IEEE_FLOAT): Ditto.
 713         * config/m68k/tm-m68k.h (IEEE_FLOAT): Ditto.
 714         * config/h8500/tm-h8500.h (IEEE_FLOAT): Ditto.
 715         * config/h8300/tm-h8300.h (IEEE_FLOAT): Ditto.
 716         * config/fr30/tm-fr30.h (IEEE_FLOAT): Ditto.
 717         * config/arm/tm-arm.h (IEEE_FLOAT): Ditto.
 718         * config/alpha/tm-alpha.h (IEEE_FLOAT): Ditto.
 719
 720         * s390-tdep.c (s390_gdbarch_init): Do not set ieee_float.
 721         * x86-64-tdep.c (i386_gdbarch_init): Ditto.
 722         * sparc-tdep.c (sparc_gdbarch_init): Ditto.
 723         * sh-tdep.c (sh_gdbarch_init): Ditto.
 724         * mips-tdep.c (mips_gdbarch_init): Ditto.
 725         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
 726         * cris-tdep.c (cris_gdbarch_init): Ditto.
 727
 728 2002-01-20  Jiri Smid  <smid@suse.cz>
 729
 730         * configure.host, configure.tgt: Support x86-64.
 731         * NEWS: Note new target x86-64.
 732
 733         * config/i386/x86-64linux.mh (NATDEPFILES): x86-64-nat.o removed.
 734         * x86-64-linux-nat.c (x86_64_register_u_addr): New function.
 735         * config/i386/nm-x86-64.h (ATTACH_LWP): Removed.
 736         * Makefile.in (x86-64-tdep.o, x86-64-linux-tdep.o,
 737         x86-64-linux-nat.o): Fix dependencies.
 738
 739 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
 740
 741         * utils.c: Remove #ifndef MALLOC_INCOMPATIBLE.
 742         * config/sparc/xm-sun4os4.h (PTRACE_ARG3_TYPE): Move macro ....
 743         * config/sparc/nm-sun4os4.h (PTRACE_ARG3_TYPE): ... to here.
 744         * config/sparc/xm-sun4os4.h: Delete file.
 745         * config/sparc/sun4os4.mh (XM_FILE): Delete makefile variable.
 746
 747 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
 748
 749         * config/sparc/sparclynx.mh (XM_FILE): Delete.
 750         * config/rs6000/rs6000lynx.mh (XM_FILE): Delete.
 751         * config/m68k/m68klynx.mh (XM_FILE): Delete.
 752         * config/i386/i386lynx.mh (XM_FILE): Delete.
 753         * config/rs6000/xm-rs6000ly.h: Delete file.
 754         * config/sparc/xm-sparclynx.h: Delete file.
 755         * config/m68k/xm-m68klynx.h: Delete file.
 756         * config/i386/xm-i386lynx.h: Delete file.
 757         * config/xm-lynx.h: Delete file.
 758         * config/djgpp/fnchange.lst: Update.
 759
 760 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
 761
 762         * alpha-tdep.c (alpha_register_byte): New function.
 763         (alpha_register_raw_size): Ditto.
 764         (alpha_register_virtual_size): Ditto.
 765         (alpha_skip_prologue_internal): Renamed from
 766         alpha_skip_prologue.
 767         (alpha_skip_prologue): New version that calls
 768         alpha_skip_prologue_internal.
 769         (alpha_in_lenient_prologue): Use alpha_skip_prologue_internal.
 770         * config/alpha/tm-alpha.h (SKIP_PROLOGUE): Remove
 771         second argument from alpha_skip_prologue.
 772         (REGISTER_BYTE): Use alpha_register_byte.
 773         (REGISTER_RAW_SIZE): Use alpha_register_raw_size.
 774         (REGISTER_VIRTUAL_SIZE): Use alpha_register_virtual_size.
 775         (FRAMELESS_FUNCTION_INVOCATION): Use
 776         generic_frameless_function_invocation_not.
 777         (FRAME_NUM_ARGS): Use frame_num_args_unknown.
 778         (COERCE_FLOAT_TO_DOUBLE): Use standard_coerce_float_to_double.
 779
 780 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
 781
 782         * config/mips/xm-news-mips.h: Delete file.
 783         * config/mips/news-mips.mh (XM_FILE): Delete makefile variable.
 784
 785         * config/m88k/xm-m88k.h: Delete file.
 786         * config/m88k/xm-dgux.h: Do not include xm-m88k.h.
 787         * config/m88k/xm-delta88v4.h: Ditto.
 788         * config/m88k/xm-delta88.h: Ditto.
 789
 790         * config/alpha/xm-fbsd.h: Delete file.
 791         * config/alpha/fbsd.mh (XM_FILE): Delete makefile variable.
 792
 793         * config/sparc/xm-sparc.h: Delete file.
 794         * Makefile.in (xm-sun4os4.h): Delete dependency.
 795         * config/sparc/xm-sun4sol2.h: Do not include xm-sparc.h.
 796         * config/sparc/xm-sun4os4.h: Ditto.
 797         * config/sparc/xm-linux.h: Ditto.
 798
 799         * config/i386/xm-windows.h: Delete file.
 800
 801 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
 802
 803         * utils.c: Include <sys/param.h> for MAXPATHLEN.
 804         (gdb_realpath): Use MAXPATHLEN when PATH_MAX is not defined.
 805
 806 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
 807
 808         * alpha-tdep.c (alpha_call_dummy_words): New.
 809         * config/alpha/tm-alpha.h (CALL_DUMMY): Remove.
 810         (CALL_DUMMY_P): Define.
 811         (CALL_DUMMY_WORDS): Define.
 812         (SIZEOF_CALL_DUMMY_WORDS): Define.
 813
 814 2002-01-19  Per Bothner  <per@bothner.com>
 815
 816         * gnu-v3-abi.c (gnuv3_rtti_type):  Guard that vtable_symbol_name
 817         isn't NULL, which can happen with some gcj-3.x-produced code.
 818
 819 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
 820
 821         * alpha-tdep.c (alpha_register_virtual_type): New function.
 822         (alpha_init_frame_pc_first): Ditto.
 823         (alpha_fix_call_dummy): Ditto.
 824         (alpha_store_struct_return): Ditto.
 825         (alpha_extract_struct_value_address): Ditto.
 826         * config/alpha/tm-alpha.h (REGISTER_VIRTUAL_TYPE): Use
 827         alpha_register_virtual_type.
 828         (STORE_STRUCT_RETURN): Use alpha_store_struct_return.
 829         (EXTRACT_STRUCT_VALUE_ADDRESS): Use
 830         alpha_extract_struct_value_address.
 831         (FIX_CALL_DUMMY): Use alpha_fix_call_dummy.
 832         (INIT_FRAME_PC): Use init_frame_pc_noop.
 833         (INIT_FRAME_PC_FIRST): Use alpha_init_frame_pc_first.
 834
 835 2002-01-19  Mark Kettenis  <kettenis@gnu.org>
 836
 837         * i386gnu-nat.c: Include "i386-tdep.h".
 838         (fetch_fpregs): Simplify code dealing with uninitialized floating
 839         point states such that it doesn't require FP7_REGNUM.
 840
 841 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
 842
 843         * alpha-tdep.c (frame_extra_info): New.
 844         (alpha_find_saved_regs): Make static.  Use
 845         frame->extra_info.
 846         (alpha_frame_init_saved_regs): New function.
 847         (alpha_frame_saved_pc): Use frame->extra_info.
 848         (temp_saved_regs): Don't declare as struct frame_saved_regs.
 849         (heuristic_proc_desc): Adjust for temp_saved_regs changes.
 850         (init_extra_frame_info): Rename to...
 851         (alpha_init_extra_frame_info): ...this.  Use frame->extra_info.
 852         (alpha_print_extra_frame_info): New function.
 853         (alpha_frame_locals_address): Ditto.
 854         (alpha_frame_args_address): Ditto.
 855         (alpha_pop_frame): Use frame->extra_info.
 856         * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Use
 857         alpha_frame_args_address.
 858         (FRAME_LOCALS_ADDRESS): Use alpha_frame_locals_address.
 859         (alpha_find_saved_regs): Remove prototype.
 860         (FRAME_INIT_SAVED_REGS): Use alpha_frame_init_saved_regs.
 861         (EXTRA_FRAME_INFO): Remove.
 862         (INIT_EXTRA_FRAME_INFO): Use alpha_init_extra_frame_info.
 863         (PRINT_EXTRA_FRAME_INFO): Use alpha_print_extra_frame_info.
 864
 865 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
 866
 867         * alpha-tdep.c (alpha_osf_in_sigtramp): New function.
 868         (alpha_cannot_fetch_register): Ditto.
 869         (alpha_cannot_store_register): Ditto.
 870         (alpha_register_convertible): Ditto.
 871         (alpha_use_struct_convention): Ditto.
 872         * config/alpha/tm-alpha.h: Update copyright years.
 873         (IN_SIGTRAMP): Use alpha_osf_in_sigtramp.
 874         (INNER_THAN): Use core_addr_lessthan.
 875         (CANNOT_FETCH_REGISTER): Use alpha_cannot_fetch_register.
 876         (CANNOT_STORE_REGISTER): Use alpha_cannot_store_register.
 877         (REGISTER_CONVERTIBLE): Use alpha_register_convertible.
 878         (USE_STRUCT_CONVENTION): Use alpha_use_struct_convention.
 879         (FRAME_CHAIN): Remove unnecessary cast.
 880
 881 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
 882
 883         * NEWS: Document that testsuite/gdb.hp/gdb.threads-hp/ is
 884         obsolete.
 885
 886 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
 887
 888         * infptrace.c: Remove ATTRIBUTE_UNUSED.  Update copyright.
 889         * monitor.c, remote-array.c, remote-bug.c: Ditto.
 890         * remote-e7000.c, remote-es.c, remote-mips.c: Ditto.
 891         * remote-nindy.c, remote-os9k.c, remote-rdi.c: Ditto.
 892         * remote-rdp.c, remote-sds.c, remote-sim.c: Ditto.
 893         * remote-st.c, remote-vx.c, remote.c, win32-nat.c: Ditto.
 894         * x86-64-linux-nat.c: Ditto.
 895
 896 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
 897
 898         * alpha-tdep.c (alpha_register_name): New function.
 899         * config/alpha/tm-alpha.h (REGISTER_NAMES): Remove.
 900         (REGISTER_NAME): Define.
 901
 902 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
 903
 904         * config/nm-nbsd.h (KERNEL_U_ADDR): Remove.
 905
 906 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
 907
 908         * alpha-tdep.c: Update copyright years.
 909         (alpha_next_pc): New function.
 910         (alpha_software_single_step): Ditto.
 911         * config/alpha/tm-alpha.h: Add prototype for
 912         alpha_software_single_step.
 913
 914 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
 915
 916         * alphabsd-nat.c: Update copyright years.
 917         (fill_gregset): Use regcache_collect.
 918         (fill_fpregset): Likewise.
 919         (fetch_inferior_registers): Only fetch integer registers
 920         if requested to do so.
 921         (store_inferior_registers): Only store integer registers
 922         if requested to do so.
 923
 924 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
 925
 926         * config/alpha/alpha-osf3.mh (XDEPFILES): Delete.
 927         * config/alpha/alpha-osf2.mh (XDEPFILES): Delete.
 928         * config/alpha/alpha-osf1.mh (XDEPFILES): Delete.
 929         * config/alpha/alpha-linux.mh (XDEPFILES): Delete.
 930         * config/alpha/fbsd.mh (XDEPFILES): Delete.
 931         * config/arm/linux.mh (XDEPFILES): Delete.
 932         * config/arm/nbsd.mh (XDEPFILES): Delete.
 933         * config/i386/i386dgux.mh (XDEPFILES): Delete.
 934         * config/i386/i386sol2.mh (XDEPFILES): Delete.
 935         * config/i386/i386m3.mh (XDEPFILES): Delete.
 936         (NATDEPFILES): Move i387-tdep.o and core-aout.o to here.
 937         * config/i386/i386gnu.mh (XDEPFILES): Delete.
 938         * config/i386/fbsd.mh (XDEPFILES): Delete.
 939         * config/i386/i386bsd.mh (XDEPFILES): Delete.
 940         * config/i386/i386sco5.mh (XDEPFILES): Delete.
 941         * config/i386/i386v4.mh (XDEPFILES): Delete.
 942         * config/i386/i386v42mp.mh (XDEPFILES): Delete.
 943         * config/i386/i386sco4.mh (XDEPFILES): Delete.
 944         * config/i386/i386aix.mh (XDEPFILES): Delete.
 945         * config/i386/go32.mh (XDEPFILES): Delete.
 946         * config/i386/cygwin.mh (XDEPFILES): Delete.
 947         * config/i386/i386lynx.mh (XDEPFILES): Delete.
 948         * config/i386/i386mach.mh (XDEPFILES): Delete.
 949         * config/i386/i386v32.mh (XDEPFILES): Delete.
 950         * config/i386/linux.mh (XDEPFILES): Delete.
 951         * config/i386/nbsdelf.mh (XDEPFILES): Delete.
 952         * config/i386/ncr3000.mh (XDEPFILES): Delete.
 953         * config/i386/i386mk.mh (NATDEPFILES): Rename XDEPFILES.
 954         * config/i386/i386sco.mh (XDEPFILES): Delete.
 955         * config/i386/i386v.mh (XDEPFILES): Delete.
 956         * config/i386/nbsd.mh (XDEPFILES): Delete.
 957         * config/i386/ptx.mh (NATDEPFILES): Rename XDEPFILES.
 958         * config/i386/ptx4.mh (NATDEPFILES): Rename XDEPFILES.
 959         * config/i386/symmetry.mh (XDEPFILES): Delete.
 960         * config/i386/obsd.mh (XDEPFILES): Delete.
 961         * config/i386/x86-64linux.mh (XDEPFILES): Delete.
 962         * config/ia64/linux.mh (XDEPFILES): Delete.
 963         * config/ia64/aix.mh (XDEPFILES): Delete.
 964         * config/m68k/apollo68b.mh (XDEPFILES): Delete.
 965         * config/m68k/dpx2.mh (XDEPFILES): Delete.
 966         * config/m68k/3b1.mh (NATDEPFILES): Rename XDEPFILES.
 967         * config/m68k/apollo68v.mh (XDEPFILES): Delete.
 968         * config/m68k/hp300bsd.mh (XDEPFILES): Delete.
 969         * config/m68k/linux.mh (XDEPFILES): Delete.
 970         * config/m68k/m68klynx.mh (XDEPFILES): Delete.
 971         * config/m68k/m68kv4.mh (XDEPFILES): Delete.
 972         * config/m68k/nbsd.mh (XDEPFILES): Delete.
 973         * config/m68k/sun2os3.mh (XDEPFILES): Delete.
 974         * config/m68k/sun2os4.mh (XDEPFILES): Delete.
 975         * config/m68k/sun3os3.mh (XDEPFILES): Delete.
 976         * config/m68k/sun3os4.mh (XDEPFILES): Delete.
 977         * config/m88k/delta88.mh (XDEPFILES): Delete.
 978         * config/m88k/delta88v4.mh (XDEPFILES): Delete.
 979         * config/m88k/m88k.mh (XDEPFILES): Delete.
 980         * config/mips/littlemips.mh (NATDEPFILES): Rename XDEPFILES.
 981         * config/mips/linux.mh (XDEPFILES): Delete.
 982         * config/mips/irix6.mh (XDEPFILES): Delete.
 983         * config/mips/irix5.mh (XDEPFILES): Delete.
 984         * config/mips/irix4.mh (XDEPFILES): Delete.
 985         * config/mips/irix3.mh (XDEPFILES): Delete.
 986         * config/mips/decstation.mh (XDEPFILES): Delete.
 987         * config/mips/mipsm3.mh (XDEPFILES): Delete.
 988         (NATDEPFILES): Move core-aout.o to here.
 989         * config/ns32k/nbsd.mh (XDEPFILES): Delete.
 990         * config/pa/hpux1020.mh (XDEPFILES): Delete.
 991         * config/pa/hppabsd.mh (XDEPFILES): Delete.
 992         * config/pa/hppahpux.mh (XDEPFILES): Delete.
 993         * config/pa/hpux11w.mh (XDEPFILES): Delete.
 994         * config/pa/hppaosf.mh (XDEPFILES): Delete.
 995         * config/pa/hpux11.mh (XDEPFILES): Delete.
 996         * config/powerpc/aix.mh (XDEPFILES): Delete.
 997         * config/powerpc/nbsd.mh (XDEPFILES): Delete.
 998         * config/powerpc/linux.mh (XDEPFILES): Delete.
 999         * config/romp/rtbsd.mh: Rename XDEPFILES.
1000         * config/rs6000/rs6000lynx.mh (XDEPFILES): Delete.
1001         * config/rs6000/aix4.mh (XDEPFILES): Delete.
1002         * config/rs6000/rs6000.mh (XDEPFILES): Delete.
1003         * config/s390/s390.mh (XDEPFILES): Delete.
1004         * config/vax/vaxbsd.mh (NATDEPFILES): Rename XDEPFILES.
1005         * config/sparc/sun4sol2.mh (XDEPFILES): Delete.
1006         * config/sparc/sun4os4.mh (XDEPFILES): Delete.
1007         * config/sparc/sparclynx.mh (XDEPFILES): Delete.
1008         * config/sparc/nbsdelf.mh (XDEPFILES): Delete.
1009         * config/sparc/nbsd.mh (XDEPFILES): Delete.
1010         * config/sparc/linux.mh (XDEPFILES): Delete.
1011         * config/vax/vaxult.mh (XDEPFILES): Delete.
1012         * config/vax/vaxult2.mh (XDEPFILES): Delete.
1013         * Makefile.in (DEPFILES): Remove XDEPFILES.
1014
1015 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
1016
1017         * utils.c (internal_verror): Fix comments, default is yes not no.
1018         Update queries to match.  Default to quit and dump core.
1019
1020 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
1021
1022         * breakpoint.c: Update assuming #if UI_OUT is always true.  Update
1023         copyright.
1024         * defs.h, event-top.c, gdbcmd.h: Ditto.
1025         * infcmd.c, infrun.c, main.c, printcmd.c, remote.c: Ditto.
1026         * source.c, stack.c, symfile.c, symtab.c, thread.c: Ditto.
1027         * top.c, cli/cli-cmds.c, cli/cli-decode.c: Ditto.
1028         * cli/cli-script.c, cli/cli-script.h, cli/cli-setshow.c: Ditto.
1029         * mi/ChangeLog, mi/mi-cmd-break.c, mi/mi-cmd-stack.c: Ditto.
1030         * mi/mi-main.c:Ditto.
1031
1032         * stack.c, symfile.c: Update copyright.
1033
1034 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
1035
1036         * gdbserver/low-hppabsd.c, gdbserver/low-lynx.c,
1037         gdbserver/low-nbsd.c, gdbserver/low-sim.c,
1038         gdbserver/low-sparc.c, gdbserver/low-sun3.c,
1039         gdbserver/low-linux.c, gdbserver/server.c: Correct copyright notices.
1040
1041 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
1042
1043         * gdbserver/low-hppabsd.c (myattach): New function, returning -1.
1044         * gdbserver/low-lynx.c (myattach): Likewise.
1045         * gdbserver/low-nbsd.c (myattach): Likewise.
1046         * gdbserver/low-sim.c (myattach): Likewise.
1047         * gdbserver/low-sparc.c (myattach): Likewise.
1048         * gdbserver/low-sun3.c (myattach): Likewise.
1049
1050         * gdbserver/low-linux.c (myattach): New function.
1051
1052         * gdbserver/server.c (attach_inferior): New function.
1053         (main): Handle "--attach".
1054
1055 2002-01-16  Andrew Cagney  <ac131313@redhat.com>
1056
1057         * MAINTAINERS (language support): Daniel Jacobwitz is C++
1058         maintainer.
1059
1060 2002-01-15  Daniel Jacobowitz  <drow@mvista.com>
1061
1062         * c-typeprint.c (is_type_conversion_operator): Add additional
1063         check for non-conversion operators.
1064
1065 2002-01-15  Michael Snyder  <msnyder@redhat.com>
1066
1067         * linux-proc.c: Add "info proc" command, a la procfs.c.
1068         (read_mapping): New function, abstract and re-use code.
1069         (linux_find_memory_regions): Use new func read_mapping.
1070         (linux_info_proc_cmd): New function, implement "info proc".
1071         (_initialize_linux_proc): Add new command "info proc".
1072
1073 2002-01-15  Michael Snyder  <msnyder@redhat.com>
1074
1075         * symfile.c (generic_load): Use bfd_map_over_sections method
1076         instead of manipulating bfd structure members directly.
1077         (add_section_size_callback): New function, bfd sections callback
1078         used by generic_load.
1079         (load_sections_callback): New function, bfd sections callback
1080         used by generic_load.
1081
1082 2002-01-15  Elena Zannoni  <ezannoni@redhat.com>
1083
1084         [Based on work by Jim Blandy]
1085         * gdbtypes.h (builtin_type_v16qi, builtin_type_v8hi): Export.
1086         (builtin_type_vec128): Export.
1087         * gdbtypes.c (builtin_type_v16qi, builtin_type_v8hi): New SIMD
1088         types.
1089         (builtin_type_vec128): New builtin type for 128 bit vector
1090         registers.
1091         (build_gdbtypes): Initialize builtin_type_v16qi and
1092         builtin_type_v8hi. Create the vec128 register builtin type
1093         structure.
1094         (build_builtin_type_vec128): New function.
1095         (_initialize_gdbtypes): Register builtin_type_v16qi and
1096         builtin_type_v8hi with gdbarch. Same for builtin_type_vec128.
1097         * rs6000-tdep.c (rs6000_register_virtual_type): Change type of
1098         AltiVec register to new builtin type.
1099
1100 2001-01-15  Daniel Jacobowitz  <drow@mvista.com>
1101
1102         * stabsread.c (read_type): Pass dbx_lookup_type (typenums)
1103         to make_cv_type.
1104
1105 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
1106
1107         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Rename
1108         CLEAN_UP_REGISTER_VALUE.
1109         * regcache.c (supply_register): Update only call.
1110
1111 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
1112
1113         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
1114         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
1115         a29k-*-vxworks* targets as obsolete.
1116
1117 2002-01-14  Michael Snyder  <msnyder@redhat.com>
1118
1119         * linux-proc.c (linux_do_thread_registers): Ignore fpxregs
1120         until we can resolve portability issues.
1121         * gregset.h: Remove references to fpxregs.
1122         * gcore.c (gcore_command): Initialize note_sec to NULL.
1123
1124 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
1125
1126         * signals.c (target_signal_to_name): Rewrite.  Only use
1127         signals[].name when in bounds and non-NULL.
1128
1129 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
1130
1131         From Petr Ledvina <ledvinap@kae.zcu.cz>:
1132         * signals.c (target_signal_to_name): Verify that SIG is within the
1133         bounds of the signals array.
1134
1135 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
1136
1137         * MAINTAINERS: Remove arm-coff and arm-pe from target list.
1138
1139 2002-01-13  Keith Seitz  <keiths@redhat.com>
1140
1141         * stack.c (print_frame_info_base): Print the frame's pc
1142         only if when print_frame_info_listing_hook is not defined.
1143
1144 2002-01-13  Keith Seitz  <keiths@redhat.com>
1145
1146         * varobj.c (varobj_set_value): Make sure that there were no
1147         errors evaluating the object before attempting to set its
1148         value.
1149         value_cast now properly adjusts VALUE_ADDRESS for baseclasses,
1150         so this offset adjustment is no longer necessary.
1151         (create_child): Don't set the error flag if the child is
1152         a CPLUS_FAKE_CHILD.
1153         (value_of_child): If value_fetch_lazy fails, return NULL
1154         so that callers will be notified that an error occurred.
1155         (c_value_of_variable): Delay check of variable's validity
1156         until later. We actually want all structs and unions to have
1157         the value "{...}".
1158         Do not return "???" for variables which could not be evaluated.
1159         This error condition must be returned to the caller so that it
1160         can get the error condition from gdb.
1161         (cplus_name_of_child): Adjust index for vptr before figuring
1162         out the name of the child.
1163         (cplus_value_of_child): If a child's (real) parent is not valid,
1164         don't even bother trying to give a value for it. Just return
1165         an error. Change all instances in this function.
1166         (cplus_type_of_child): If our parent is one of the "fake"
1167         parents, we need to get at the type of the real parent, and
1168         derive the child's true type using this information.
1169
1170 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
1171
1172         From 2002-01-09 John Marshall <johnm@falch.net>:
1173         * CONTRIBUTE, README, TODO: Change sourceware.cygnus.com to
1174         sources.redhat.com, and tweak some related URLs which had
1175         suffered from linkrot.
1176
1177 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
1178
1179         From Jeff law:
1180         * hppa-tdep.c (hppa_push_arguments): Correct handling of 5-7 byte
1181         structures passed in registers.
1182
1183 2002-01-13  Eli Zaretskii  <eliz@is.elta.co.il>
1184
1185         * go32-nat.c (save_npx) [__DJGPP_MINOR__ < 3]: Remove extraneous
1186         white space which prevented compilation.  Reported by DSK
1187         <dsk@student.unsw.edu.au>.
1188
1189 2002-01-11  Michael Snyder  <msnyder@redhat.com>
1190
1191         * symfile.c (build_section_addr_info_from_section_tab):
1192         Use bfd access method instead of manipulating bfd directly.
1193         (syms_from_objfile): Ditto.
1194         (simple_overlay_update_1): Ditto.
1195         (simple_overlay_update): Ditto.
1196         (generic_load): Ditto.
1197         (overlay_unmapped_address): FIXME comment, bfd access methods.
1198         (sections_overlap): FIXME comment, bfd access methods.
1199         (pc_in_mapped_range): FIXME comment, bfd access methods.
1200         (pc_in_unmapped_range): FIXME comment, bfd access methods.
1201         (section_is_mapped): FIXME comment, bfd access methods.
1202         (section_is_overlay): FIXME comment, bfd access methods.
1203
1204         * symfile.c (generic_load): Whitespace and long line cleanups.
1205         Remove duplicate variable, change several local variables to
1206         more appropriate data types.
1207         (print_transfer_performance): Use %lu instead of %ld for ulongs.
1208
1209 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
1210
1211         From Peter Schauer:
1212         * language.c (longest_local_hex_string_custom): Use phex_nz to
1213         convert NUM to a hex string.
1214
1215 2002-01-12  Elena Zannoni  <ezannoni@redhat.com>
1216
1217         * sh-tdep.c (sh_gdbarch_init): Move setting of long_bit earlier in
1218         the function.
1219         Update Copyright year.
1220
1221 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
1222
1223         * language.c (longest_raw_hex_string): Delete unused function.
1224
1225 2002-01-11  Petr Sorfa  <petrs@caldera.com>
1226
1227         * MAINTAINERS (write-after-approval): Add myself.
1228         * dwarf2read.c (read_tag_string_type): Handling of
1229         DW_AT_byte_size.
1230         (read_tag_string_type): FORTRAN fix to prevent propagation of
1231         first string size.
1232         (set_cu_language): Handling of DW_LANG_Fortran95
1233
1234 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
1235
1236         * armnbsd-nat.c (fetch_inferior_registers): Change inferior_pid ->
1237         GETPID(inferior_ptid).
1238         (store_inferior_registers): Likewise.
1239
1240 2002-01-10  Jason Merrill  <jason@redhat.com>
1241
1242         * dwarf2read.c (decode_locdesc): Implement DW_OP_litn, DW_OP_dup.
1243         Fix DW_OP_minus.
1244
1245 2002-01-10  Andrew Cagney  <ac131313@redhat.com>
1246
1247         * config/djgpp/fnchange.lst: Add renames for bfd/ChangeLog-0001
1248         and bfd/elf32-sh-nbsd.c.
1249
1250 2002-01-10  Michael Snyder  <msnyder@redhat.com>
1251
1252         * NEWS: Mention --pid and corefile/proc-id behavior change.
1253
1254         * Makefile.in: Add rules for gcore.o and linux-proc.o.
1255         * gcore.c: Include cli/cli-decode.h instead of command.h.
1256
1257         * main.c (captured_main): Add new command line option "--pid".
1258         If the second command line argument (following the symbol-file)
1259         begins with a digit, try to attach to it before trying to open
1260         it as a corefile.
1261         (print_gdb_help): Document the "--pid" argument.
1262
1263 2002-01-10  Eli Zaretskii  <eliz@is.elta.co.il>
1264
1265         * completer.c (command_completer): New function.
1266
1267         * completer.h <command_completer>: Add prototype.
1268
1269         * cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
1270         completer for the "help" command.
1271
1272 2002-01-09  Jason Merrill  <jason@redhat.com>
1273
1274         * c-typeprint.c (is_type_conversion_operator): Fix thinko.
1275
1276 2002-01-09  Michael Snyder  <msnyder@redhat.com>
1277
1278         * i386-linux-nat.c (fill_fpxregset): Make global.
1279         (store_fpxregset): Ditto.
1280
1281         * gregset.h (gdb_fpxregset_t): Define.
1282         (supply_fpxregset): Prototype.
1283         (fill_fpxregset): Prototype.
1284
1285         * exec.c (exec_make_note_section): Don't call elfcore_write_prpsinfo.
1286
1287 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
1288
1289         * config/arm/arm-tdep.h (arm_software_single_step): Remove PARAMS.
1290         * config/arm/nm-nbsd.h (arm_register_u_addr): Likewise.
1291         * config/arm/tm-nbsd.h (get_longjmp_target): Likewise.
1292
1293 2002-01-09  Andrew Cagney  <ac131313@redhat.com>
1294
1295         * MAINTAINERS: Update target maintainer rules so that any
1296         Maintainer can approve a tested patch for a maintenance-only
1297         target.
1298
1299 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
1300
1301         * MAINTAINERS (write-after-approval): Add myself.
1302
1303         * arm-tdep.c (arm_init_extra_frame_info): Cast NULL argument to
1304         IN_SIGTRAMP.
1305
1306 2002-01-08  Michael Snyder  <msnyder@redhat.com>
1307
1308         * linux-proc.c (child_pid_to_exec_file): Use readlink to get the
1309         real name of the executable, rather than the /proc name.
1310
1311 2002-01-03  Michael Snyder  <msnyder@redhat.com>
1312
1313         Implement a "generate-core-file" command in gdb, save target state.
1314         * gcore.c: New file.  Implement new command 'generate-core-file'.
1315         Save a corefile image of the current state of the inferior.
1316         * linux-proc.c: Add linux-specific code for saving corefiles.
1317         * target.h (struct target_ops): Add new target vectors for saving
1318         corefiles; to_find_memory_regions and to_make_corefile_notes.
1319         (target_find_memory_regions): New macro.
1320         (target_make_corefile_notes): New macro.
1321         * target.c (update_current_target): Inherit new target methods.
1322         (dummy_find_memory_regions): New place-holder method.
1323         (dummy_make_corefile_notes): New place-holder method.
1324         (init_dummy_target): Initialize new dummy target vectors.
1325         * exec.c (exec_set_find_memory_regions): New function.
1326         Allow the exec_ops vector for memory regions to be taken over.
1327         (exec_make_note_section): New function, target vector method.
1328         * defs.h (exec_set_find_memory_regions): Export prototype.
1329         * procfs.c (proc_find_memory_regions): New function, corefile method.
1330         (procfs_make_note_section): New function, corefile method.
1331         (init_procfs_ops): Set new target vector pointers.
1332         (find_memory_regions_callback): New function.
1333         (procfs_do_thread_registers): New function.
1334         (procfs_corefile_thread_callback): New function.
1335         * sol-thread.c (sol_find_memory_regions): New function.
1336         (sol_make_note_section): New function.
1337         (init_sol_thread_ops): Initialize new target vectors.
1338         * inftarg.c (inftarg_set_find_memory_regions): New function.
1339         Allow to_find_memory_regions vector to be taken over.
1340         (inftarg_set_make_corefile_notes): New function.
1341         Allow to_make_corefile_notes vector to be taken over.
1342         * thread-db.c (thread_db_new_objfile): Don't activate thread-db
1343         interface layer if not target_has_execution (may be a corefile).
1344         * config/i386/linux.mh: Add gcore.o to NATDEPFILES.
1345         * config/sparc/sun4sol2.mh: Ditto.
1346         * config/alpha/alpha-linux.mh: Ditto.
1347         * config/arm/linux.mh: Ditto.
1348         * config/i386/x86-64linux.mh: Ditto.
1349         * config/ia64/linux.mh: Ditto.
1350         * config/m68k/linux.mh: Ditto.
1351         * config/mips/linux.mh: Ditto.
1352         * config/powerpc/linux.mh: Ditto.
1353         * config/sparc/linux.mh: Ditto.
1354
1355 2002-01-07  Michael Snyder  <msnyder@redhat.com>
1356
1357         * arm-linux-nat.c: Remove references to regcache.c internal data
1358         (registers[] and register_valid[]).
1359
1360 2002-01-07  Michael Snyder  <msnyder@redhat.com>
1361
1362         * linux-proc.c: New file.  Implement child_pid_to_exec_file,
1363         so that attaching to a pid will automatically read the process's
1364         symbol file and shlibs.
1365         * Makefile.in: Add rule for linux-proc.o.
1366         * config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
1367         * config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
1368         * config/arm/linux.mh: Ditto.
1369         * config/i386/linux.mh: Ditto.
1370         * config/i386/x86-64linux.mh: Ditto.
1371         * config/ia64/linux.mh: Ditto.
1372         * config/m68k/linux.mh: Ditto.
1373         * config/mips/linux.mh: Ditto.
1374         * config/powerpc/linux.mh: Ditto.
1375         * config/sparc/linux.mh: Ditto.
1376
1377 2002-01-06  Pierre Muller  <muller@ics.u-strasbg.fr>
1378
1379         * win32-nat.c: Add i386-tdep.h dependency.
1380
1381 2002-01-07  Michael Snyder  <msnyder@redhat.com>
1382
1383         * solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
1384         instead of bfd_get_arch_size.  Don't bail out just because
1385         there's no exec_bfd.
1386
1387         * cp-valprint.c (cp_print_value): FIXME comment, alloca size.
1388         * p-valprint.c (pascal_object_print_value): Ditto.
1389         * somread.c (som_symtab_read): Ditto.
1390         * symfile.c (simple_free_overlay_region_table): Ditto.
1391         * valops.c (value_assign): Ditto.
1392
1393         * tracepoint.c (tracepoint_save_command): From Klee Dienes --
1394         use tilde_expand and strerror for opening save-tracepoints file.
1395
1396         * thread-db.c (thread_db_new_objfile): Indendation fix.
1397
1398         * infptrace.c (GDB_MAX_ALLOCA): New define.
1399         (child_xfer_memory): Use xmalloc/xfree instead of alloca if the
1400         size of the buffer exceeds GDB_MAX_ALLOCA (default 1 megabyte,
1401         can be overridden with whatever value is appropriate to the host).
1402         * infttrace.c (child_xfer_memory): Add FIXME warning about use of
1403         alloca to allocate potentially large buffer.
1404         * rs6000-nat.c (child_xfer_memory): Ditto.
1405         * symm-nat.c (child_xfer_memory): Ditto.
1406         * x86-64-linux-nat.c (child_xfer_memory): Ditto.
1407
1408 2002-01-07  Jackie Smith Cashion  <jsmith@redhat.com>
1409
1410         From Nick Clifton  <nickc@redhat.com>
1411         * d10v-tdep.c: Set STACK_START to 0x200bffe.
1412
1413 2002-01-07  Michael Snyder  <msnyder@redhat.com>
1414
1415         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
1416         Don't use exec_bfd if it's NULL.
1417
1418 2002-01-06  Mark Kettenis  <kettenis@gnu.org>
1419
1420         * valops.c (value_arg_coerce): Fix formatting.
1421
1422 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
1423
1424         * hp-psymtab-read.c: Include "gdb_string.h" instead of <string.h>.
1425         * gnu-nat.c: Ditto.
1426
1427 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
1428
1429         * MAINTAINERS: Note that alpha-dec-osf4.0a, arc-elf, arm-coff,
1430         arm-elf, arm-pe, d30v-elf, fr30-elf, h8300hms, h8500hms,
1431         i960-coff, m32r-elf, m68k-elf, m88k, mcore-elf, mn10200-elf,
1432         ns32k-netbsd, hppa1.1-hp-proelf, v850-elf, vax-dec-vms5.5 and
1433         z8k-coff have not been multi-arched.  Update z8k-coff build
1434         status.
1435
1436 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
1437
1438         * MAINTAINERS: Mark a29k target as obsolete.
1439         * Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o)
1440         (remote-mm.o, remote-udi.o): Obsolete.  Remove references in
1441         comments.
1442         * NEWS: Note that a29k targets are obsolete.
1443         * a29k-tdep.c: Mark as obsolete.
1444         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
1445         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
1446         a29k-*-vxworks* targets as obsolete.
1447         * remote-adapt.c: Obsolete.
1448         * remote-eb.c: Obsolete.
1449         * remote-mm.c: Obsolete.
1450         * remote-udi.c: Obsolete.
1451         * config/a29k/a29k-udi.mt: Obsolete.
1452         * config/a29k/a29k.mt: Obsolete.
1453         * config/a29k/tm-a29k.h: Obsolete.
1454         * config/a29k/tm-vx29k.h: Obsolete.
1455         * config/a29k/vx29k.mt: Obsolete.
1456
1457 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
1458
1459         * rs6000-tdep.c (rs6000_do_registers_info): Replace BIG_ENDIAN
1460         with BFD_ENDIAN_BIG.
1461
1462 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
1463
1464         * configure.in (AC_CHECK_HEADERS): Do not check for <endian.h>.
1465         * configure, config.in: Re-generate.
1466         * config/vax/xm-vaxbsd.h: Do not include <machine/endian.h>.
1467         * defs.h: Do not include <endian.h>.
1468
1469 2002-01-05  Jason Thorpe  <thorpej@wasabisystems.com>
1470
1471         * acconfig.h (HAVE_PT_GETXMMREGS): New.
1472         * config.in: Regenerate.
1473         * configure.in: Update copyright years.
1474         Add test for PT_GETXMMREGS supplied by <sys/ptrace.h>.
1475         * configure: Regenerate.
1476         * i386bsd-nat.c: Update copyright years.
1477         (fill_gregset): Use regcache_collect.
1478         (fetch_inferior_registers): Only fetch integer registers
1479         if requested to do so.  Add support for XMM registers
1480         using PT_GETXMMREGS.
1481         (store_inferior_registers): Only store integer registers
1482         if requested to do so.  Add support for XMM registers
1483         using PT_SETXMMREGS.
1484         * i386nbsd-nat.c (fetch_inferior_registers): Remove.
1485         (store_inferior_registers): Remove.
1486         (fetch_core_registers): Use supply_gregset and i387_supply_fsave.
1487         (fetch_elfcore_registers): New function.
1488         (i386nbsd_elfcore_fns): New.
1489         (_initialize_i386nbsd_nat): Register i386nbsd_elfcore_fns.
1490         * config/i386/nbsd.mh (NATDEPFILES): Add i387-nat.o and
1491         i386bsd-nat.o.
1492         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
1493         * config/i386/nbsd.mt (TDEPFILES): Add i386bsd-nat.o.
1494         * config/i386/nbsdelf.mt (TDEPFILES): Likewise.
1495         * config/i386/tm-nbsd.h: Update copyright years.
1496         (HAVE_SSE_REGS): Define.
1497         (IN_SIGTRAMP): Define as i386bsd_in_sigtramp.
1498         (SIGTRAMP_START): Redefine as i386bsd_sigtramp_start.
1499         (SIGTRAMP_END): Redefine as i386bsd_sigtramp_end.
1500         (SIGCONTEXT_PC_OFFSET): Remove.
1501         (FRAME_SAVED_PC): Define as i386bsd_frame_saved_pc.
1502
1503 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
1504
1505         * configure.tgt: Remove powerpc-*-macos* target.
1506         * config/m68k/xm-mpw.h: Delete file.
1507         * config/xm-mpw.h: Delete file.
1508         * ser-mac.c: Delete file.
1509         * mpw-make.sed: Delete file.
1510         * mpw-config.in: Delete file.
1511         * mac-xdep.c: Delete file.
1512         * mac-gdb.r: Delete file.
1513         * mac-defs.h: Delete file.
1514         * mac-nat.c: Delete file.
1515         * config/powerpc/macos.mh: Delete file.
1516         * config/powerpc/macos.mt: Delete file.
1517         * config/powerpc/nm-macos.h: Delete file.
1518         * config/powerpc/tm-macos.h: Delete file.
1519         * source.c (openp, open_source_file): Remove obsolete code.
1520         * top.c (gdb_readline): Ditto.
1521         * utils.c (query): Ditto.
1522         * event-top.c (display_gdb_prompt): Ditto.
1523         * Makefile.in (ser-mac.o): Delete obsolete target.
1524         * NEWS: Update.
1525
1526 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
1527
1528         * defs.h (BIG_ENDIAN): Delete macro definition.
1529         * a29k-tdep.c, arch-utils.c, arm-tdep.c, ax-gdb.c, ch-exp.c,
1530         coffread.c, cris-tdep.c, d10v-tdep.c, d30v-tdep.c, defs.h,
1531         findvar.c, infcmd.c, mem-break.c, mips-tdep.c, mn10300-tdep.c,
1532         printcmd.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
1533         remote-sim.c, remote.c, rs6000-tdep.c, sh-tdep.c, sparcl-tdep.c,
1534         stabsread.c, valops.c, valprint.c, config/a29k/tm-a29k.h,
1535         config/a29k/tm-vx29k.h, config/arm/tm-arm.h,
1536         config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
1537         config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1538         config/m32r/tm-m32r.h, config/m68k/tm-m68k.h,
1539         config/m88k/tm-m88k.h, config/mips/tm-mips.h, config/pa/tm-hppa.h,
1540         config/sparc/tm-sparc.h, config/z8k/tm-z8k.h, mi/mi-cmd-disas.c,
1541         mi/mi-main.c: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
1542         * gdbarch.sh: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
1543         * gdbarch.c: Re-generate.
1544
1545 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
1546
1547         * thread-db.c (thread_db_new_objfile): Do not enable thread_db
1548         for core files.
1549
1550 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
1551
1552         * config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o.
1553
1554 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
1555
1556         * value.h (value_ptr): Delete typedef.
1557
1558 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
1559
1560         * i386nbsd-nat.c: Update copyright years.
1561         Include i386-tdep.h.
1562
1563 2002-01-04  Elena Zannoni  <ezannoni@redhat.com>
1564
1565         * stabsread.c: Update copyright years.
1566
1567         From Debashis Mahata <debashis.mahata@wipro.com>:
1568         (read_struct_fields): Deal with Sun C compiler erroneous stab
1569         output for structs and unions.
1570         Fix PR gdb/269.
1571
1572 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
1573
1574         * p-valprint.c: Include "cp-abi.h" for baseclass_offset
1575         prototype.
1576
1577 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
1578
1579         * cp-abi.c: Fix whitespace.
1580         (baseclass_offset): New wrapper function.
1581         * cp-abi.h (baseclass_offset): Add prototype.
1582         (struct cp_abi_ops): Add baseclass_offset pointer.
1583
1584         * valops.c (vb_match): Move to...
1585         * gnu-v2-abi.c (vb_match): here.
1586         * valops.c (baseclass_offset): Move to...
1587         * gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
1588
1589         * gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
1590
1591         * gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
1592         * gnu-v3-abi.c (init_gnuv3_ops): Likewise.
1593         * hpacc-abi.c (init_hpacc_ops): Likewise.
1594
1595 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
1596
1597         * valops.c (find_overload_match): Accept obj as a
1598         reference parameter.  Update it before returning.
1599         * value.h (find_overload_match): Update prototype.
1600         * eval.c (evaluate_subexp_standard): Pass object to
1601         find_overload_match by reference.
1602
1603 2002-01-03  Andrew Cagney  <ac131313@redhat.com>
1604
1605         * valarith.c: Replace value_ptr with struct value pointer.  Remove
1606         register attribute from value declarations.
1607         * valops.c: Ditto.
1608         * value.h: Ditto.
1609         * scm-lang.c (scm_lookup_name): Ditto.
1610
1611 2002-01-03  Michael Snyder  <msnyder@redhat.com>
1612
1613         Abstract the functionality of iterating over mapped memory
1614         regions into a general purpose iterator function.
1615         * procfs.c (iterate_over_mappings): New function, general purpose
1616         iterator for memory sections.
1617         (proc_iterate_over_mappings): Reimplement using iterate_over_mappings.
1618         (solib_mappings_callback): New function, callback for above.
1619         (info_proc_mappings): Reimpliment using iterate_over_mappings.
1620         (info_mappings_callback): New function, callback for above.
1621
1622         * procfs.c (proc_set_watchpoint): Add cast to suppress warning.
1623
1624 2002-01-01  Mark Kettenis  <kettenis@gnu.org>
1625
1626         * i386-tdep.h (struct gdbarch_tdep): Add `os_ident' member.
1627         * i386-tdep.c: Include "elf-bfd.h".
1628         (process_note_abi_tag_sections): New function.
1629         (i386_gdbarch_init): Add code to recognize various OS/ABI
1630         combinations.
1631
1632         * maint.c (_initialize_maint_cmds): Add missing \ in
1633         string-literal.
1634
1635 For older changes see ChangeLog-2001
1636 \f
1637 Local Variables:
1638 mode: change-log
1639 left-margin: 8
1640 fill-column: 74
1641 version-control: never
1642 End: