gdb/ChangeLog

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