gdb/ChangeLog

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