gdb/ChangeLog

   1 2002-08-02  Andrew Cagney  <cagney@redhat.com>
   2
   3         * gdbarch.sh (pseudo_register_read, pseudo_register_write):
   4         Replace the architecture methods register_read and register_write.
   5         * gdbarch.h, gdbarch.c: Regenerate.
   6         * regcache.c (init_regcache_descr): Update.
   7         (read_register_gen): Update.
   8         (write_register_gen): Update.
   9         (supply_register): Update comment.
  10
  11         * sh-tdep.c (sh_gdbarch_init): Update.
  12         (sh_pseudo_register_read, sh64_pseudo_register_read): Add
  13         `regcache' and `gdbarch' parameters.  Make `buffer' a void
  14         pointer.  Update code.
  15         (sh_pseudo_register_write, sh64_pseudo_register_write): Add
  16         `regcache' and `gdbarch' parameters.  Make `buffer' a constant
  17         void pointer.  Update code.
  18         (sh64_register_write): Delete.
  19         (sh4_register_read): Delete.
  20         (sh64_register_read): Delete.
  21         (sh4_register_write): Delete.
  22         (sh_sh4_register_convert_to_raw): Make `from' parameter a constant
  23         void pointer, `to' parameter a void pointer.
  24         (sh_sh64_register_convert_to_raw): Ditto.
  25
  26 2002-08-01  Kevin Buettner  <kevinb@redhat.com>
  27
  28         * mips-tdep.c (mips_register_virtual_type): Use architecture
  29         invariant return values.
  30
  31 2002-08-01  Andrew Cagney  <cagney@redhat.com>
  32
  33         * linux-proc.c: Include "gdb_string.h".
  34         * Makefile.in (linux-proc.o): Update dependency list.
  35
  36 2002-08-01  Kevin Buettner  <kevinb@redhat.com>
  37
  38         * mips-tdep.c (mips_gdbarch_init): Add comments.  Fix typo in
  39         comment.
  40
  41 2002-08-01  Grace Sainsbury  <graces@redhat.com>
  42
  43         * target.h: Add to_insert_hw_breakpoint, to_remove_hw_breakpoint,
  44         to_insert_watchpoint, to_remove_watchpoint,
  45         to_stopped_by_watchpoint, to_stopped_data_address,
  46         to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint to
  47         target vecctor. Define their corresponding macros so they call
  48         them.
  49
  50         * target.c: Add default and debug versions of for
  51         to_insert_hw_breakpoint, to_remove_hw_breakpoint,
  52         to_insert_watchpoint, to_remove_watchpoint,
  53         to_stopped_by_watchpoint, to_stopped_data_address,
  54         to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint.
  55
  56 2002-08-01  Kevin Buettner  <kevinb@redhat.com>
  57
  58         * mips-tdep.c (mips_register_virtual_type): New function.
  59         (mips_gdbarch_init): Register mips_register_virtual_type()
  60         with gdbarch machinery.
  61         * config/mips/tm-irix6.h (mips/tm-bigmips64.h): Include
  62         this file instead of tm-bigmips.h.
  63         (MIPS_REGSIZE): Delete this macro.
  64         (REGISTER_VIRTUAL_TYPE): Delete macro.  Undef macro so that
  65         multiarch version in mips-tdep.c will be found.
  66
  67 2002-08-01  Andrew Cagney  <cagney@redhat.com>
  68
  69         * NEWS: Menion that CHILL has been made obsolete.
  70
  71         * gdbtypes.c (chill_varying_type): Make chill references obsolete.
  72         * gdbserver/Makefile.in: Ditto.
  73         * stabsread.c (read_range_type): Ditto.
  74         * gdbtypes.h: Ditto.
  75         * language.c (binop_type_check): Ditto.
  76         (binop_result_type): Ditto.
  77         (integral_type): Ditto.
  78         (character_type): Ditto.
  79         (string_type): Ditto.
  80         (boolean_type): Ditto.
  81         (structured_type): Ditto.
  82         (lang_bool_type): Ditto.
  83         (binop_type_check): Ditto.
  84         * language.h (_LANG_chill): Ditto.
  85         * dwarfread.c (set_cu_language): Ditto.
  86         * dwarfread.c (CHILL_PRODUCER): Ditto.
  87         * dwarfread.c (handle_producer): Ditto.
  88         * expression.h (enum exp_opcode): Ditto.
  89         * eval.c: Ditto for comments.
  90         * typeprint.c (typedef_print) [_LANG_chill]: Ditto.
  91         * expprint.c (print_subexp): Ditto.
  92         (print_subexp): Ditto.
  93         * valops.c (value_cast): Ditto.
  94         (search_struct_field): Ditto.
  95         * value.h (COERCE_VARYING_ARRAY): Ditto.
  96         * symfile.c (init_filename_language_table): Ditto.
  97         (add_psymbol_with_dem_name_to_list): Ditto.
  98         * valarith.c (value_binop): Ditto.
  99         (value_neg): Ditto.
 100         * valops.c (value_slice): Ditto.
 101         * symtab.h (union language_specific): Ditto.
 102         (SYMBOL_INIT_LANGUAGE_SPECIFIC): Ditto.
 103         (SYMBOL_DEMANGLED_NAME): Ditto.
 104         (SYMBOL_CHILL_DEMANGLED_NAME): Ditto.
 105         * defs.h (enum language): Ditto.
 106         * symtab.c (got_symtab): Ditto.
 107         * utils.c (fprintf_symbol_filtered): Ditto.
 108
 109         * ch-typeprint.c: Make file obsolete.
 110         * ch-valprint.c: Make file obsolete.
 111         * ch-lang.h: Make file obsolete.
 112         * ch-exp.c: Make file obsolete.
 113         * ch-lang.c: Make file obsolete.
 114
 115         * Makefile.in (FLAGS_TO_PASS): Do not pass CHILL or CHILLFLAGS or
 116         CHILL_LIB.
 117         (TARGET_FLAGS_TO_PASS): Ditto.
 118         (CHILLFLAGS): Obsolete.
 119         (CHILL): Obsolete.
 120         (CHILL_FOR_TARGET): Obsolete.
 121         (CHILL_LIB): Obsolete.
 122         (SFILES): Remove ch-exp.c, ch-lang.c, ch-typeprint.c and
 123         ch-valprint.c.
 124         (HFILES_NO_SRCDIR): Remove ch-lang.h.
 125         (COMMON_OBS): Remove ch-valprint.o, ch-typeprint.o, ch-exp.o and
 126         ch-lang.o.
 127         (ch-exp.o, ch-lang.o, ch-typeprint.o, ch-valprint.o): Delete
 128         targets.
 129
 130 2002-07-31  Joel Brobecker  <brobecker@gnat.com>
 131
 132         * dwarf2read.c (set_cu_language): Add handler for LANG_Ada95.
 133         This does not change anything at the moment, but will be helpful
 134         later when full Ada support is integrated.
 135
 136 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
 137
 138         * mips-tdep.c (_initialize_mips_tdep): Add "n64" to "set mips abi"
 139         help message.
 140
 141 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
 142
 143         * mips-tdep.c (mips_push_arguments): Fetch gdbarch_tdep struct
 144         and save it in a local variable.  Use variable in later test.
 145
 146 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
 147
 148         * mips-tdep.c (mips_find_abi_section): Add N64 ABI recognition
 149         test.  (Thanks to Daniel Jacobowitz.)
 150
 151 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
 152
 153         * mips-tdep.c (enum mips_abi): Add MIPS_ABI_N64.
 154         (mips_abi_strings): Add "n64".
 155         (mips_gdbarch_init): Add test for n64 abi.  Add MIPS_ABI_N64 case.
 156
 157 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
 158
 159         * config/mips/tm-irix6.h (MIPS_REGSIZE): Define to be 8.
 160         (REGISTER_VIRTUAL_TYPE): Some registers are now 64 bits wide.
 161
 162 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
 163
 164         * utils.c (host_pointer_to_address, address_to_host_pointer):
 165         Use gdb_assert() instead of explicit call to internal_error().
 166
 167 2002-07-30  Kevin Buettner  <kevinb@redhat.com>
 168
 169         * Makefile.in (rs6000-nat.o): Update dependencies.
 170
 171         From Nicholas Duffek:
 172         * Makefile.in (ALLDEPFILES): Add aix-thread.c.
 173         (aix-thread.o): New rule.
 174         * configure.host (gdb_host): Set to aix432 on AIX 4.3.2+.
 175         * config/powerpc/aix432.mh: New file.
 176
 177 2002-07-30  Daniel Jacobowitz  <drow@mvista.com>
 178
 179         * ppc-linux-tdep.c (ELF_NGREG, ELF_NFPREG, ELF_NVRREG)
 180         (ELF_FPREGSET_SIZE, ELF_GREGSET_SIZE): New enums.
 181         (fetch_core_registers, ppc_linux_supply_gregset)
 182         (ppc_linux_supply_fpregset): New functions.
 183         (ppc_linux_regset_core_fns): New.
 184         (_initialize_ppc_linux_tdep): Call add_core_fns.
 185         * ppc-tdep.h: Add prototypes for ppc_linux_supply_fpregset
 186         and ppc_linux_supply_gregset.
 187         * ppc-linux-nat.c (supply_gregset): Call ppc_linux_supply_gregset.
 188         (supply_fpregset): Call ppc_linux_supply_fpregset.
 189         * config/powerpc/linux.mh (NATDEPFILES): Remove core-regset.o and
 190         corelow.o.
 191         * config/powerpc/linux.mt (TDEPFILES): Add corelow.o.
 192
 193 2002-07-30  Daniel Jacobowitz  <drow@mvista.com>
 194
 195         * symtab.c (lookup_symbol): Demangle before lowercasing.
 196
 197 2002-07-30  Andrew Cagney  <ac131313@redhat.com>
 198
 199         * symtab.h: Replace #include "gdb_obstack.h" with opaque
 200         declaration.
 201         * cli/cli-cmds.c, cli/cli-script.c: Include "gdb_string.h".
 202         * gnu-v3-abi.c, arc-tdep.c, cli/cli-decode.c: Ditto.
 203         * avr-tdep.c, mon960-rom.c, i960-tdep.c: Ditto.
 204         * arch-utils.c, cli/cli-setshow.c: Unconditionally include
 205         "gdb_string.h".
 206         * Makefile.in (cli-script.o, cli-cmds.o): Update dependencies.
 207         (gnu-v3-abi.o, cli-setshow.o, i960-tdep.o): Ditto.
 208         (cli-decode.o, mi-cmd-var.o, mi-cmd-disas.o): Ditto.
 209         (avr-tdep.o, mon960-rom.o): Ditto.
 210         (aout_stabs_gnu_h): Define.
 211         (symtab_h): Remove $(gdb_obstack_h).
 212
 213 2002-07-30  Jim Blandy  <jimb@redhat.com>
 214
 215         Patch from David Carlton <carlton@math.stanford.edu>:
 216         * gdbinit.in: Move the `dir' commands that add GDB's own source
 217         directory to the search path to the end, so that the `gdb' source
 218         directory will be searched first.
 219
 220 2002-07-29  Andrew Cagney  <ac131313@redhat.com>
 221
 222         * gdb_obstack.h: New file.
 223         * symtab.h: Include "gdb_obstack.h" instead of "obstack.h".
 224         (obstack_chunk_alloc, obstack_chunk_free): Delete macros.
 225         * objfiles.h: Include "gdb_obstack.h".
 226         * Makefile.in (gdb_obstack_h): Define.
 227         (symtab_h): Add $(gdb_obstack_h).
 228         (objfiles_h): Add $(gdb_obstack_h).
 229
 230         * objfiles.c: Include "gdb_obstack.h" instead of "obstack.h".
 231         * macrotab.c, cp-valprint.c, dbxread.c: Ditto.
 232         * ch-typeprint.c, ch-valprint.c, dstread.c: Ditto.
 233         * macroexp.c, p-typeprint.c, stabsread.c: Ditto.
 234         * symtab.c, f-typeprint.c, mdebugread.c: Ditto.
 235         * p-valprint.c, symmisc.c, typeprint.c: Ditto.
 236         * symfile.c, coffread.c, c-typeprint.c: Ditto.
 237         * buildsym.c, bcache.c, ada-typeprint.c: Ditto.
 238
 239         * Makefile.in (bcache.o): Update dependencies.
 240         (buildsym.o, c-typeprint.o, ch-typeprint.o): Ditto.
 241         (ch-valprint.o, coffread.o, cp-valprint.o): Ditto.
 242         (dbxread.o, dstread.o, f-typeprint.o): Ditto.
 243         (objfiles.o, p-typeprint.o, p-valprint.o): Ditto.
 244         (stabsread.o, symfile.o, symmisc.o): Ditto.
 245         (symtab.o, typeprint.o, macroexp.o): Ditto.
 246         (macrotab.o, mdebugread.o): Ditto.
 247         (f_lang_h, coff_sym_h, coff_symconst_h): Define.
 248         (coff_ecoff_h, aout_aout64_h): Define.
 249         (aout_stabs_gnu_h, libaout_h): Define.
 250
 251 2002-07-29  Andrew Cagney  <cagney@redhat.com>
 252
 253         * regcache.c (struct regcache_descr): Rename nr_registers to
 254         nr_cooked_registers.  Revise comments describing the structure
 255         member fields.
 256         (init_regcache_descr): Update.
 257         (init_legacy_regcache_descr): Update.
 258         (read_register_gen, write_register_gen): When a cooked register in
 259         the raw register range, directly access the value from the raw
 260         register cache.
 261
 262 2002-07-29  Andrew Cagney  <ac131313@redhat.com>
 263
 264         * z8k-tdep.c: Do not include "obstack.h".
 265         * h8300-tdep.c, h8500-tdep.c: Ditto.
 266         * m68hc11-tdep.c, sh-tdep.c: Ditto.
 267         * valprint.c, v850-tdep.c: Ditto.
 268         * d10v-tdep.c, mn10300-tdep.c: Ditto.
 269         * mn10200-tdep.c: Ditto.
 270
 271         * Makefile.in (z8k-tdep.o): Update dependencies.
 272         (m68hc11-tdep.o, valprint.o): Ditto.
 273         (v850-tdep.o, d10v-tdep.o): Ditto.
 274         (mn10300-tdep.o, sparc-tdep.o): Ditto.
 275         (sh-tdep.o, h8500-tdep.o, h8300-tdep.o): Ditto.
 276         (m32r-tdep.o, mn10200-tdep.o): Specify dependencies.
 277         (sh_opc_h, gdb_sim_sh_h): Define.
 278         (elf_sh_h, elf_bfd_h): Define.
 279         (opcode_m68hc11_h): Define.
 280         (OPCODES_SRC, OPCODES_DIR): define.
 281         (OPCODES): Use $(OPCODES_DIR).
 282         (gdb_sim_d10v_h): Rename sim_d10v_h.
 283         (gdb_sim_arm_h): Rename sim_arm_h.
 284
 285 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
 286
 287         * utils.c (host_pointer_to_address, address_to_host_pointer):
 288         Change internal_error() message to indicate function responsible
 289         for the error.
 290
 291 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
 292
 293         * ui-out.c (ui_out_field_core_addr): Remove unnecessary cast in
 294         calls to local_hex_string_custom().
 295
 296 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
 297
 298         * irix5-nat.c: Move IRIX shared library support from here...
 299         * solib-irix.c: ...to here.  Revised substantially to work with
 300         generic solib framework.
 301
 302         * osabi.h (gdb_osabi): Add new enum constant GDB_OSABI_IRIX.
 303         * osabi.c (gdb_osabi_names): Add corresponding string for Irix.
 304         * mips-irix-tdep.c: New file.
 305
 306         * Makefile.in (ALLDEPFILES): Add mips-irix-tdep.c and solib-irix.c.
 307         (mips-irix-tdep.o, solib-irix.o): New rules.
 308         * config/mips/irix5.mt (TDEPFILES): Add mips-irix-tdep.o, solib.o,
 309         solib-irix.o.
 310         * config/mips/irix6.mt (TDEPFILES): Likewise.
 311         * config/mips/irix6.mh (NATDEPFILES): Remove solib.o.
 312
 313 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
 314
 315         * aix-thread.c (coff/internal.h, bfd/libcoff.h, pthread.h): Remove
 316         disabled (via ``#if 0'') includes.
 317
 318 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
 319
 320         * aix-thread.c (special_register_p, supply_sprs64, supply_sprs32)
 321         (fetch_regs_user_thread, fetch_regs_kernel_thread, fill_sprs64)
 322         (fill_sprs32, store_regs_user_thread, store_regs_kernel_thread):
 323         Add support for the fpscr register.
 324         * rs6000-nat.c (regmap, fetch_inferior_registers)
 325         (store_inferior_registers, fetch_core_registers): Likewise.
 326
 327 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
 328
 329         * rs6000-nat.c (language.h): Include.
 330         (special_regs): Delete this array.
 331         (regmap): New function.
 332         (fetch_register, store_register):  Use regmap() to map gdb
 333         register numbers to ptrace register numbers.  Also, use
 334         outputs from regmap() to make decisions regarding type of
 335         ptrace() call to make.  In particular, don't compare against
 336         FIRST_UISA_SP_REGNUM or LAST_UISA_SP_REGNUM.
 337         (fetch_inferior_registers, store_inferior_registers): Where
 338         possible, obtain register numbers from tdep struct.  Don't
 339         refer to FIRST_UISA_SP_REGNUM or LAST_UISA_SP_REGNUM.
 340         * config/rs6000/tm-rs6000.h (FIRST_UISA_SP_REGNUM)
 341         (LAST_UISA_SP_REGNUM): Delete.
 342
 343 2002-07-25  Kevin Buettner  <kevinb@redhat.com>
 344
 345         * rs6000-nat.c (ppc-tdep.h): Include.
 346         (fetch_registers, store_register, fetch_core_registers): Don't
 347         access registers[] directly.  Instead, use supply_register() or
 348         regcache_collect() as appropriate.
 349         (find_toc_address): Format hex address with local_hex_string().
 350
 351 2002-07-25  Andrew Cagney  <ac131313@redhat.com>
 352
 353         * config/djgpp/fnchange.lst: Rename bfd/elf32-fr30.c and
 354         bfd/elf32-frv.c.
 355
 356 2002-07-24  Tom Tromey  <tromey@redhat.com>
 357
 358         * jv-exp.y: Marked all strings with _().
 359         (ClassInstanceCreationExpression, ArrayCreationExpression): Use
 360         internal_error.
 361         (MethodInvocation, CastExpression, parse_number, yyerror,
 362         java_type_from_name, push_expression_name, yylex): Typo fixes.
 363
 364 2002-07-24  Daniel Jacobowitz  <drow@mvista.com>
 365
 366         * ui-file.c (struct tee_file, tee_file_new, tee_file_delete)
 367         (tee_file_flush, tee_file_write, tee_file_fputs)
 368         (tee_file_isatty): New.
 369         * ui-file.h (tee_file_new): Add prototype.
 370
 371 2002-07-24  Aidan Skinner <aidan@velvet.net>
 372
 373         * ada-lang.c: Change k&r style function definitions to prototyped
 374         form.
 375         * ada-typeprint.c: Change k&r style function definitions to prototyped
 376         form.
 377         * ada-valprint.c: Change k&r style function definitions to prototyped
 378         form.
 379
 380 2002-07-24  Andrew Cagney  <cagney@redhat.com>
 381
 382         * README: Remove reference to remote-bug.
 383         * Makefile.in (ALLDEPFILES): Remove m88k-nat.c, m88k-tdep.c and
 384         remote-bug.c.
 385         (m88k-nat.o): Delete rule.
 386         (m88k-tdep.o): Delete rule.
 387         (remote-bug.o): Delete rule.
 388         * MAINTAINERS: Mark as obsolete.
 389         * elfread.c (elf_symtab_read): Mention that m88k is obsolete.
 390         * m88k-tdep.c: Make file obsolete.
 391         * config/m88k/m88k.mh: Ditto.
 392         * config/m88k/delta88v4.mh: Ditto.
 393         * config/m88k/delta88v4.mt: Ditto.
 394         * config/m88k/delta88.mt: Ditto.
 395         * config/m88k/delta88.mh: Ditto.
 396         * remote-bug.c: Ditto.
 397         * config/m88k/tm-delta88.h: Ditto.
 398         * config/m88k/nm-delta88v4.h: Ditto.
 399         * config/m88k/xm-delta88.h: Ditto.
 400         * config/m88k/xm-dgux.h: Ditto.
 401         * config/m88k/tm-m88k.h: Ditto.
 402         * config/m88k/nm-m88k.h: Ditto.
 403         * config/m88k/tm-delta88v4.h: Ditto.
 404         * m88k-nat.c: Ditto.
 405         * cxux-nat.c: Ditto.
 406         * configure.host: Make m88*-motorola-sysv4*, m88*-motorola-sysv*
 407         and m88*-*-* obsolete.
 408         * configure.tgt: Make m88*-motorola-sysv4*, m88*-motorola-* and
 409         m88*-*-* obsolete.
 410
 411 2002-07-24  Andrew Cagney  <cagney@redhat.com>
 412
 413         * findvar.c (extract_unsigned_integer): Make `addr' parameter
 414         constant.  Same for local pointer variables.
 415         (extract_signed_integer): Ditto.
 416         * defs.h (extract_unsigned_integer): Update.
 417         (extract_signed_integer): Update.
 418
 419 2002-07-24  Kevin Buettner  <kevinb@redhat.com>
 420
 421         * gdbserver/configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
 422         * gdbserver/configure: Regenerate.
 423         * gdbserver/config.in: Regenerate.
 424
 425 2002-07-24  Andrew Cagney  <cagney@redhat.com>
 426
 427         * regcache.c (regcache_raw_write): Change buf parameter to a
 428         constant void pointer.
 429         (regcache_raw_read): Change buf parameter to a void pointer.
 430         (legacy_write_register_gen): Change myaddr parameter a constant
 431         void pointer.
 432         (supply_register): Change val parameter to a const void pointer.
 433         * regcache.h (regcache_raw_write): Update declaration.
 434         (regcache_raw_read): Update declaration.
 435         (supply_register): Update declaration.
 436
 437 2002-07-24  Tom Tromey  <tromey@redhat.com>
 438
 439         * defs.h (gdb_readline_wrapper): Declare.
 440         * utils.c (prompt_for_continue): Use gdb_readline_wrapper.
 441         * tracepoint.c (read_actions): Use gdb_readline_wrapper.
 442         * top.c (gdb_readline_wrapper): New function.
 443         (command_line_input): Use it.
 444
 445 2002-07-24  Andrew Cagney  <cagney@redhat.com>
 446
 447         * regcache.h (regcache_raw_read, regcache_raw_write): Replace
 448         regcache_read and regcache_write.
 449         (regcache_raw_read_as_address): Replace regcache_read_as_address.
 450         * regcache.c: Update.
 451         * sh-tdep.c (sh64_push_arguments): Update comment.
 452         (sh_pseudo_register_read): Update.
 453         (sh_pseudo_register_write): Update.
 454         (sh4_register_read): Update.
 455         (sh4_register_write): Update.
 456         (sh64_pseudo_register_read): Update.
 457         (sh64_pseudo_register_write): Update.
 458         (sh64_register_read): Update.
 459         (sh64_register_write): Update.
 460         * i386-tdep.c (i386_extract_return_value): Update.
 461         (i386_extract_struct_value_address): Update.
 462         (i386_extract_return_value): Update.
 463         * blockframe.c (generic_read_register_dummy): Update.
 464         (generic_call_dummy_register_unwind): Update
 465         * infrun.c (write_inferior_status_register): Update.
 466
 467 2002-07-23  Jim Blandy  <jimb@redhat.com>
 468
 469         * parser-defs.h (expression_context_pc): Make this extern.
 470         (Thanks to Michael Snyder.)
 471
 472 2002-07-23  Andrew Cagney  <ac131313@redhat.com>
 473
 474         GDB 5.2.1 released from 5.2 branch.
 475         * NEWS: Mention changes in 5.2.1 including addition of AVR target.
 476         * README: Update to mention 5.2.1.
 477
 478 2002-07-23  Mark Salter  <msalter@redhat.com>
 479
 480         * remote.c (remote_read_bytes): Fix check for error.
 481
 482 2002-07-22  Kevin Buettner  <kevinb@redhat.com>
 483
 484         * aix-thread.c (language.h): Include.
 485         (ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
 486         (pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc):
 487         Print newlines at end of debug messages.
 488         (pdc_symbol_addrs, pdc_read_regs, pdc_write_regs, pdc_read_data)
 489         (pdc_write_data): Use local_hex_string() instead of %llx formats.
 490
 491 2002-07-22  Kevin Buettner  <kevinb@redhat.com>
 492
 493         * aix-thread.c (ppc-tdep.h): Include.
 494         (special_register_p): New function.
 495         (supply_sprs64, supply_sprs32, fill_sprs64, fill_sprs32)
 496         (store_regs_user_thread): Use register number information from
 497         gdbarch_tdep struct instead of hardcoded offsets relative to
 498         FIRST_UISA_SP_REGNUM.
 499         (fetch_regs_kernel_thread, store_regs_kernel_thread):  Call
 500         special_register_p() instead of using FPLAST_REGNUM and
 501         LAST_UISA_SP_REGNUM as lower and upper bounds on the special
 502         register numbers.  Also, don't assume that LAST_UISA_SP_REGNUM
 503         will be MQ's register number.
 504
 505 2002-07-22  Michael Snyder  <msnyder@redhat.com>
 506
 507         * aix-thread.c (ops): Rename to aix_thread_ops.
 508         (base_ops): Rename to base_target.
 509         (ops_attach): Rename to aix_thread_attach.
 510         (ops_detach): Rename to aix_thread_detach.
 511         (ops_resume): Rename to aix_thread_detach.
 512         (ops_wait):   Rename to aix_thread_wait.
 513         (ops_kill):   Rename to aix_thread_kill.
 514         (init_ops):   Rename to init_aix_thread_ops.
 515         (ops_fetch_register): Rename to aix_thread_fetch_register.
 516         (ops_store_register): Rename to aix_thread_store_register.
 517         (ops_mourn_inferior): Rename to aix_thread_mourn_inferior.
 518         (ops_thread_alive):   Rename to aix_thread_thread_alive.
 519         (ops_extra_thread_info: Rename to aix_thread_extra_thread_info.
 520         (ops_pid_to_str):  Rename to aix_thread_pid_to_str.
 521         (ops_xfer_memory): Rename to aix_thread_xfer_memory.
 522         (fetch_regs_lib):  Rename to fetch_regs_user_thread.
 523         (fetch_regs_kern): Rename to fetch_regs_kernel_thread.
 524         (store_regs_lib):  Rename to store_regs_user_thread.
 525         (store_regs_kern): Rename to store_regs_kernel_thread.
 526
 527 2002-07-22  Michael Snyder  <msnyder@redhat.com>
 528
 529         * aix-thread.c (ops_prepare_to_store): Eliminate.
 530         (init_ops): Don't initialize ops.prepare_to_store.
 531         (store_regs_kern): Pre-fetch register buffers from child,
 532         because some registers may not be in the cache.  Copy
 533         regs from register cache only if they are cached.
 534         (store_regs_lib): Copy regs from register cache only
 535         if they are cached.
 536         (fill_sprs32, (fill_sprs64, fill_fprs, fill_gprs32,
 537         fill_gprs64): Ditto.
 538
 539 2002-07-22  Kevin Buettner  <kevinb@redhat.com>
 540
 541         * aix-thread.c (gdb_assert.h): Include.
 542         (fill_sprs64, fill_sprs32): Add selected asserts to make sure that
 543         register sizes (from register cache) match size of buffer holding
 544         register data.
 545         (fill_sprs32): Change parameter types to match those in the ptrace()
 546         buffer.
 547         (store_regs_lib): Likewise, but for 32-bit temporary variables.
 548         (ops_prepare_to_store): Rename loop variable ``i'' to ``regno''.
 549
 550 2002-07-22  Michael Snyder  <msnyder@redhat.com>
 551
 552         * aix-thread.c (supply_sprs64): Cosmetic change.
 553         (supply_sprs32): Cosmetic change.
 554         (fill_gprs64, fill_gprs32, fill_fprs, fill_sprs32): New funcs.
 555         (fill_sprs64): Use regcache_collect instead of read_register.
 556         (store_regs_lib): Use regcache_collect instead of
 557         read_register.  Use fill_sprs32 instead of fill_sprs64,
 558         if debugging a 32-bit architecture.
 559         (store_regs_kern): Use fill_gprs64 etc. to pull the values
 560         out of the register cache, instead of passing a pointer into
 561         the register cache directly to ptrace.  Use regcache_collect
 562         insteaad of read_register.
 563         (ops_prepare_to_store): Use target_read_registers instead
 564         of read_register_bytes.
 565
 566 2002-07-20  Aidan Skinner <aidan@velvet.net>
 567
 568         * MAINTAINERS: Add self under write after approval.
 569
 570 2002-07-20  Aidan Skinner <aidan@velvet.net>
 571
 572         * ada-tasks.c: Change k&r style function definitions to prototyped
 573         form.
 574
 575 2002-07-19  Andrew Cagney  <ac131313@redhat.com>
 576
 577         * Makefile.in (x86-64-tdep.o): Add $(objfiles_h).
 578         * x86-64-tdep.c: Include "objfiles.h".
 579         (x86_64_gdbarch_init): Set in_solib_call_trampoline to
 580         in_plt_section.  From 2002-07-18 Michal Ludvig <mludvig@suse.cz>.
 581
 582 2002-07-17  Michal Ludvig  <michal@suse.cz>
 583
 584         * dwarf2cfi.c (execute_stack_op): Complain on unknown DW_OP_ value.
 585         (update_context): Initialise cfa variable.
 586
 587 2002-07-17  Michael Snyder  <msnyder@redhat.com>
 588
 589         * aix-thread.c: Shorten some long lines.
 590         Bring comments into line with code spec.
 591
 592 2002-07-18  Joel Brobecker  <brobecker@gnat.com>
 593
 594         * infrun.c: Re-indent using gdb_indent.sh.
 595
 596 2002-07-18  Joel Brobecker  <brobecker@gnat.com>
 597
 598         * infrun.c (handle_inferior_event): Remove unneeded extra brace.
 599         Leave the indentation temporarily untouched, to minimize the diffs.
 600
 601 2002-07-18  Elena Zannoni  <ezannoni@redhat.com>
 602
 603         * stabsread.c: Make os9k sections of the code obsolete,
 604         for real this time.
 605         * stabsread.h: Make os9k sections of the code obsolete.
 606
 607 2002-07-18  Michal Ludvig <mludvig@suse.cz>
 608
 609         * linux-low.c (regsets_store_inferior_registers): Add free()
 610         at the end of a loop to prevent memory leak.
 611         * linux-x86-64-low.c (x86_64_regmap): Add CS, SS registers.
 612         (X86_64_NUM_GREGS): Count it from the size of x86_64_regmap.
 613         * config/sparc/tm-sp64linux.h: Make the rest of #endif
 614         line a comment.
 615         * Makefile.in (x86-64-linux-nat.o): Remove dependency on i387-tdep.h
 616
 617 2002-07-17  Jim Blandy  <jimb@redhat.com>
 618
 619         * macrocmd.c (info_macro_command): Remove newline from error
 620         message.
 621
 622 2002-07-17  J"orn Rennecke <joern.rennecke@superh.com>
 623
 624         * sh-tdep.c (sh_dsp_register_sim_regno): New function.
 625         (sh_gdbarch_init): Use it for sh-dsp.
 626
 627 2002-07-16  Kevin Buettner  <kevinb@redhat.com>
 628
 629         * dwarf2read.c (read_initial_length): Handle older, non-standard,
 630         64-bit DWARF2 format.
 631
 632 2002-07-16  Joel Brobecker  <brobecker@gnat.com>
 633
 634         * proc-api.c: use HAVE_SYS_PROC_H macro to avoid including
 635         <sys/proc.h> when not available.
 636
 637 2002-07-16  Andrew Cagney  <ac131313@redhat.com>
 638
 639         * NEWS: Mention that the i[34]86-*-os9k has been made obsolete.
 640         * stabsread.c: Make os9k sections of the code obsolete.
 641         * configure.tgt: Make i[3456]86-*-os9k target obsolete.
 642         * config/i386/i386os9k.mt: Make file obsolete.
 643         * Makefile.in (ALLDEPFILES): Remove remote-os9k.c.
 644         (COMMON_OBS): Remove os9kread.o
 645         (SFILES): Remove os9kread.c.
 646         (os9kread.o, remote-os9k.o): Make target obsolete.
 647         * remote-os9k.c: Make file obsolete.
 648         * os9kread.c: Make file obsolete.
 649         * Makefile.in
 650
 651 2002-07-16  Andrew Cagney  <ac131313@redhat.com>
 652
 653         * NEWS: Mention that the FR30 has been made obsolete.
 654         * fr30-tdep.c: Make file obsolete.
 655         * config/fr30/tm-fr30.h: Ditto.
 656         * config/fr30/fr30.mt: Ditto.
 657         * configure.tgt: Make fr30-*-elf obsolete.
 658         * MAINTAINERS: Make fr30-elf obsolete.
 659
 660 2002-07-16  Pierre Muller  <muller@ics.u-strasbg.fr>
 661
 662         * blockframe.c (get_pc_function_start): return 0 if the minimal symbol
 663         found is not inside a section.
 664
 665 2002-07-15  Kevin Buettner  <kevinb@redhat.com>
 666
 667         * aix-thread.c (ptrace_check): Use safe_strerror() instead of
 668         strerror().
 669         (pdc_realloc): Use xrealloc() instead of realloc().
 670
 671 2002-07-15  Kevin Buettner  <kevinb@redhat.com>
 672
 673         * aix-thread.c (PD_ERROR, CALL_BASE): Delete.
 674         (ops_resume, ops_wait, fetch_regs_lib, store_regs_lib)
 675         (ops_xfer_memory, ops_kill): Don't use PD_ERROR or CALL_BASE
 676         macros.
 677
 678 2002-07-15  Kevin Buettner  <kevinb@redhat.com>
 679
 680         * aix-thread.c (ptrace_check): Eliminate goto.
 681         (sync_threadlists): Eliminate gotos.  Also, fix array overrun
 682         problem.
 683
 684 2002-07-15  Kevin Buettner  <kevinb@redhat.com>
 685
 686         * aix-thread.c (gdbcmd.h): Include.
 687         (DEBUG, DBG, DBG2, dbg): Eliminate.
 688         (debug_aix_thread): New static global.
 689         (ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
 690         (pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc)
 691         (fetch_regs_lib, store_regs_lib, store_regs_kern): Rewrite
 692         invocations to DBG and DBG2 macros to test against
 693         ``debug_aix_thread'' and call fprintf_unfiltered().
 694         (_initialize_aix_thread): Add new command "set debug aix-thread".
 695
 696 2002-07-15  Andrew Cagney  <ac131313@redhat.com>
 697
 698         From Gerhard Tonn <TON@de.ibm.com>:
 699         * s390-nat.c (fill_fpregset, fill_gregset): Use regcache_collect
 700         instead of supply_register.
 701
 702 2002-07-15  Andrew Cagney  <ac131313@redhat.com>
 703
 704         * dwarf2cfi.c: Include "gdb_assert.h".
 705         (frame_state_for): Use gdb_assert to check that fde->cie_ptr is
 706         non-NULL.
 707         (update_context): Do not use __func__.  Add missing ``break''.
 708         (update_context): Do not use __func__.
 709
 710 2002-07-15  Elena Zannoni  <ezannoni@redhat.com>
 711
 712         * rs6000-tdep.c (rs6000_gdbarch_init): Remove variable print_insn
 713         and its setting.  Set gdbarch instruction printing functions
 714         directly.  For non-rs6000 case use new function
 715         gdb_print_insn_powerpc.
 716         (gdb_print_insn_powerpc): New function.
 717
 718 2002-07-13  Andrew Cagney  <ac131313@redhat.com>
 719
 720         * NEWS: Mention that the d30v has been marked obsolete.
 721         * MAINTAINERS: Note that d30v / d30v-elf has been made obsolete.
 722         * configure.tgt: Mark d30v-*-* as obsolete.
 723         * d30v-tdep.c: Mark file as obsolete.
 724         * config/d30v/d30v.mt: Ditto.
 725         * config/d30v/tm-d30v.h: Ditto.
 726
 727 2002-07-13  Aidan Skinner <aidan@velvet.net>
 728
 729         * ada-tasks.c (add_task_entry): replace calls to
 730         malloc() with xmalloc
 731         * ada-tasks.c (init_task_list): replace calls to free with xfree()
 732
 733         * ada-lang.c (replace_operator_with_call, fill_in_ada_prototype,
 734         ada_finish_decode_line_1, all_sals_for_line
 735         ada_breakpoint_rewrite): replace calls to free() with xfree()
 736
 737 2002-07-12  Kevin Buettner  <kevinb@redhat.com>
 738
 739         From Nicholas Duffek (with minor changes by Martin Hunt,
 740         Louis Hamilton, and Kevin Buettner):
 741         * aix-thread.c: New file.
 742
 743 2002-07-12  Petr Sorfa <petrs@caldera.com>
 744
 745         *  dwarf2read.c (dwarf2_invalid_attrib_class): New
 746         complaint for invalid attribute class or form.
 747         (read_func_scope): DW_AT_frame_base
 748         better handling of DW_AT_block*.
 749         (dwarf2_add_member_fn): DW_AT_vtable_elem_location
 750         better handling of DW_AT_block*.
 751         (read_common_block): DW_AT_location
 752         better handling of DW_AT_block*.
 753         (read_partial_die): DW_AT_location better handling
 754         of DW_AT_block*.
 755         (new_symbol): DW_AT_external better handling of
 756         DW_AT_block*. Proper initialization of variable
 757         "addr".
 758         (attr_form_is_block): New function that returns true
 759         if the attribute's form is of DW_FORM_block*.
 760
 761 2002-07-12  Peter Schauer  <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
 762
 763         * valops.c (find_method_list): Remove comment about
 764         removed STATIC_MEMFUNCP argument.
 765         (value_find_oload_method_list): Likewise.
 766
 767 2002-07-12  Kevin Buettner  <kevinb@redhat.com>
 768
 769         From Nicholas Duffek:
 770         * rs6000-nat.c (vmap_ldinfo, xcoff_relocate_core): Call
 771         target_new_objfile_hook.
 772
 773 2002-07-12  Kevin Buettner  <kevinb@redhat.com>
 774
 775         From Nicholas Duffek:
 776         * xcoffread.c (scan_xcoff_symtab): Recognize XMC_TD as a data storage
 777         csect.
 778
 779 2002-07-12  Andrew Cagney  <cagney@redhat.com>
 780
 781         * MAINTAINERS: Mention --enable-sim-build-warnings.
 782         (m68hc11-elf): Disable sim build warnings.
 783         (m32r-elf): Mark as broken obsolete candidate.
 784         (x86_64-linux-gnu): Mark as buildable with -Werror.
 785         (arm-elf): Change -w to ``,'' which enables warnings but not
 786         -Werror.
 787
 788 2002-07-12  Andrew Cagney  <ac131313@redhat.com>
 789
 790         * bcache.h: Update copyright.
 791         (struct bstring, struct bcache): Move definition to "bcache.c".
 792         Replaced by opaque declaration.
 793         (bcache_xfree): Replace free_bcache.
 794         (bcache_xmalloc, bcache_memory_used): Declare.
 795
 796         * bcache.c: Update copyright.
 797         (struct bstring, struct bcache): Moved to here from "bcache.h".
 798         Update comments.
 799         (bcache_xmalloc, bcache_memory_used): New functions.
 800         (bcache_xfree): Replace function free_bcache.
 801
 802         * Makefile.in (objfiles.o): Add $(bcache_h).
 803         (objfiles_h): Remove $(bcache_h).
 804         (symfile.o): Add $(bcache_h).
 805
 806         * symmisc.c: Update copyright.
 807         (print_symbol_bcache_statistics): Pass psymbol_cache by value.
 808         (print_objfile_statistics): Use bcache_memory_used.
 809
 810         * symfile.c: Include "bcache.h".
 811         (reread_symbols): Use bcache_xfree.
 812         (reread_symbols): Use bcache_xmalloc and bcache_xfree.
 813         (add_psymbol_to_list): Pass psymbol_cache by value.
 814         (add_psymbol_with_dem_name_to_list): Ditto.
 815
 816         * objfiles.h: Update copyright.
 817         (struct bcache): Declare opaque.  Do not include "bcache.h".
 818         (struct objfile): Change psymbol_cache and macro_cache to ``struct
 819         bcache'' pointers.
 820         * dwarf2read.c (macro_start_file): Pass macro_cache by value.
 821
 822         * objfiles.c: Include "bcache.h".  Update copyright.
 823         (allocate_objfile): Use bcache_xmalloc to create psymbol_cache and
 824         macro_cache.
 825         (free_objfile): Use bcache_xfree.
 826
 827 2002-07-11  Grace Sainsbury  <graces@redhat.com>
 828
 829         * monitor.c (monitor_fetch_register): Make name a constant.
 830         (monitor_store_register): Same.
 831
 832 2002-07-11  Daniel Jacobowitz  <drow@mvista.com>
 833
 834         Based on patch from Daniel Berlin <dberlin@dberlin.org>.
 835         * buildsym.c: Include "demangle.h" for SYMBOL_INIT_DEMANGLED_NAME.
 836         (finish_block) For non-function blocks, hash the symbol table.  For
 837         function blocks, mark the symbol table as unhashed.
 838         * minsyms.c (msymbol_hash): Return hash value without taking modulus.
 839         (msymbol_hash_iw): Likewise.
 840         (add_minsym_to_hash_table): Take modulus of msymbol_hash's return
 841         value.
 842         (add_minsym_to_demangled_hash_table): Likewise for msymbol_hash_iw.
 843         (lookup_minimal_symbol): Likewise for both.
 844         * symtab.h (struct block): Add `hashtable' flag.  Comment the
 845         hashtable.
 846         (BLOCK_HASHTABLE, BLOCK_BUCKETS, BLOCK_BUCKET): New macro.
 847         (ALL_BLOCK_SYMBOLS): Update.
 848         (BLOCK_SHOULD_SORT): Do not sort hashed blocks.
 849         (struct symbol): Add `hash_next' pointer.
 850         * symtab.c (lookup_block_symbol): Search using the hash table when
 851         possible.
 852         (find_pc_sect_symtab): Use ALL_BLOCK_SYMBOLS.
 853         (search_symbols, find_addr_symbol): Likewise.
 854
 855         * dstread.c (process_dst_block): Clear hashtable bit for new block.
 856         (read_dst_symtab): Likewise.
 857         * jv-lang.c (get_java_class_symtab): Likewise.
 858         * mdebugread.c: Include "gdb_assert.h".
 859         (shrink_block): Assert that the block being modified is not hashed.
 860         * coffread.c (patch_opaque_types): Use ALL_BLOCK_SYMBOLS.
 861         * symmisc.c (free_symtab_block): Walk the hash table when freeing
 862         symbols.
 863         (dump_symtab): Recognize hashed blocks.
 864         * printcmd.c (print_frame_args):  Assert that function blocks do not
 865         have hashed symbol tables.
 866         * ada-lang.c (symtab_for_sym): Use ALL_BLOCK_SYMBOLS.
 867         (fill_in_ada_prototype, debug_print_block): Likewise.
 868         (ada_add_block_symbols): Use ALL_BLOCK_SYMBOLS.  Handle hash tables.
 869
 870 2002-07-11  Corinna Vinschen  <vinschen@redhat.com>
 871
 872         * stack.c (print_frame): Use result of frame_address_in_block()
 873         instead of fi->pc when evaluating symbols.
 874         (backtrace_command_1): Ditto.
 875
 876 2002-07-11  Andrew Cagney  <cagney@redhat.com>
 877
 878         * cris-tdep.c (cris_saved_pc_after_call): Fix parameter type.
 879         Make static.
 880
 881         * arm-tdep.c (arm_register_name): Make return type constant.
 882
 883 2002-07-10  Andrew Cagney  <ac131313@redhat.com>
 884
 885         * win32-nat.c (has_detach_ability): Convert to strict ISO C
 886         prototype.
 887         * top.c (gdb_rl_operate_and_get_next_completion): Ditto.
 888         * s390-tdep.c (s390_fp_regnum): Ditto.
 889         (s390_read_fp): Ditto.
 890         (s390_pop_frame): Ditto.
 891         (_initialize_s390_tdep): Ditto.
 892         * remote.c (get_remote_state): Ditto.
 893         * procfs.c (mappingflags): Ditto.
 894         * memattr.c (_initialize_mem): Ditto.
 895         * mcore-tdep.c (mcore_pop_frame): Ditto.
 896         * m68klinux-nat.c (_initialize_m68k_linux_nat): Ditto.
 897         * m68k-tdep.c (m68k_register_bytes_ok): Ditto.
 898         * language.c (set_case_str): Ditto.
 899         * gnu-v3-abi.c (vtable_address_point_offset): Ditto.
 900         * frv-tdep.c (new_variant): Ditto.
 901         (frv_stopped_data_address): Ditto.
 902         * dwarf2cfi.c (fde_chunks_need_space): Ditto.
 903         (context_alloc): Ditto.
 904         (frame_state_alloc): Ditto.
 905         (unwind_tmp_obstack_init): Ditto.
 906         (unwind_tmp_obstack_free): Ditto.
 907         (cfi_read_fp): Ditto.
 908         * cris-tdep.c (cris_saved_pc_after_call): Ditto.
 909         (cris_pop_frame): Ditto.
 910         * c-lang.c (scanning_macro_expansion): Ditto.
 911         (finished_macro_expansion): Ditto.
 912         (c_preprocess_and_parse): Ditto.
 913         * gdbarch.sh: Ditto.
 914         * gdbarch.h, gdbarch.c: Regenerate.
 915         * config/mn10200/tm-mn10200.h: Adjust indentation.
 916         * target.c: Adjust indentation.
 917         * symtab.h: Adjust indentation.
 918         * stabsread.h: Adjust indentation.
 919         * remote-es.c: Adjust indentation.
 920         * os9kread.c: Adjust indentation.
 921
 922 2002-07-10  Andrew Cagney  <ac131313@redhat.com>
 923
 924         * wince.c (_initialize_wince): Rename _initialize_inftarg.
 925         * win32-nat.c (_initialize_win32_nat): Rename _initialize_inftarg.
 926
 927 2002-07-10  Grace Sainsbury  <graces@redhat.com>
 928
 929         * NEWS: Mention m68k, mcore multi-arching.
 930         * MAINTAINERS: Change status of m68k, mcore to reflect
 931         multi-arching.
 932
 933 2002-07-10  Daniel Jacobowitz  <drow@mvista.com>
 934
 935         * valops.c (find_overload_match): Free oload_syms.
 936
 937 2002-07-09  Joel Brobecker  <brobecker@gnat.com>
 938
 939         Define HAVE_SYS_PROC_H if sys/proc.h exists
 940         * configure.in: Add check for sys/proc.h
 941         * config.in: Regenerate.
 942         * configure: Regenerate.
 943
 944 2002-07-09  Grace Sainsbury  <graces@redhat.com>
 945
 946         * config/m68k/tm-m68k.h: Remove macros wrapped in
 947         #if !GDB_MULTI_ARCH.
 948
 949 2002-07-09  David O'Brien  <obrien@FreeBSD.org>
 950
 951         * gdbserver/gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
 952         (perror_with_name, remote_close, remote_open, expect, play): Static.
 953
 954 2002-07-08  Andrew Cagney  <ac131313@redhat.com>
 955
 956         * config.in, configure: Regenerate.
 957
 958 2002-07-08  Mark Kettenis  <kettenis@gnu.org>
 959
 960         * dwarf2cfi.c: Include "gcore.h".
 961         (execute_stack_op): Fix implementation of the
 962         DW_OP_deref and DW_OP_deref_size operators by letting do their
 963         lookup in the target.
 964
 965 2002-07-07  Mark Kettenis  <kettenis@gnu.org>
 966
 967         From Peter Schauer <Peter.Schauer@regent.e-technik.tu-muenchen.de>:
 968         * i386-sol2-tdep.c (i386_sol2_init_abi): Correct value for
 969         tdep->sc_sp_offset.
 970
 971 2002-07-05  Daniel Jacobowitz  <drow@mvista.com>
 972
 973         Fix PR gdb/595, gdb/602
 974         * gnu-v3-abi.c (gnuv3_baseclass_offset): Remove unused variables.
 975         Don't call value_cast, just read the vtable pointer; update comments
 976         to match.
 977
 978 2002-07-05  Grace Sainsbury  <graces@redhat.com>
 979
 980         * config/mcore/tm-mcore.h: Remove file.
 981         * config/mcore/mcore.mt: Remove definition of TM_FILE
 982         * configure.tgt: Set gdb_multi_arch to yes for the mcore target.
 983
 984 2002-07-05  Mark Kettenis  <kettenis@gnu.org>
 985
 986         * i386bsd-tdep.c: Include "gdb_string.h".
 987
 988 2002-07-04  Grace Sainsbury  <graces@redhat.com>
 989
 990         * config/mcore/tm-mcore.h (GDB_MULTI_ARCH): Set to 2.
 991         (PR_REGNUM, FIRST_ARGREG, LAST_ARGREG,RETVAL_REGNUM): Move to
 992         mcore-tdep.
 993         (REG_STRUCT_HAS_ADDR, USE_STRUCT_CONVENTION, GET_SAVED_REGISTER)
 994         (TARGET_VIRTUAL_FRAME_POINTER, BELIEVE_PCC_PROMOTION): Remove.
 995         * mcore-tdep.c (PR_REGNUM, FIRST_ARGREG, LAST_ARGREG)
 996         (RETVAL_REGNUM): Move macros from tm-mcore.h
 997         (mcore_reg_struct_has_addr): New function.
 998         (mcore_gdbarch_init): Added initializations for the macros removed
 999         from tm-mcore.h.
1000
1001 2002-07-04  Mark Kettenis  <kettenis@gnu.org>
1002
1003         * osabi.c (generic_elf_osabi_sniffer): Add check for FreeBSD 3.x's
1004         traditonal string branding within the ELF header.
1005
1006 2002-07-04  Daniel Jacobowitz  <drow@mvista.com>
1007
1008         * symtab.c (remove_params): New function.
1009         (make_symbol_overload_list): Use it instead of cplus_demangle.
1010         (overload_list_add_symbol): Likewise.  Reorder.  Fix memory leak.
1011
1012 2002-07-04  Mark Kettenis  <kettenis@gnu.org>
1013
1014         * i386obsd-nat.c (_initialize_i386obsd_nat): Fix typo in prototype.
1015
1016         * i386bsd-tdep.c (i386nbsd_sigtramp_start, i386nbsd_sigtramp_end):
1017         New variables.
1018         (i386nbsd_init_abi): Use these to initialize tdep->sigtramp_start
1019         and tdep->sigtramp_end.
1020         * i386obsd-nat.c: New file.
1021         * config/i386/obsd.mh (NATDEPFILES): Add i386obsd-nat.o.
1022
1023         * dwarf2cfi.c (cfi_pop_frame): Use alloca() for regbuf.
1024         Don't call get_current_frame().
1025
1026 2002-07-04  Pierre Muller  <muller@ics.u-strasbg.fr>
1027
1028         * i386-nat.c (child_post_startup_inferior): New function
1029         calling i386_cleanup_dregs if
1030         I386_USE_GENERIC_WATCHPOINTS is defined.
1031         * config/i386/nm-i386.h: define CHILD_POST_STARTUP_INFERIOR
1032         conditional to acknowledge that i386-nat.c has its
1033         own child_post_startup_inferior function.
1034
1035 2002-07-04  Mark Kettenis  <kettenis@gnu.org>
1036
1037         * i386-tdep.h (I386_MAX_REGISTER_SIZE): New define.
1038         * i386-tdep.c (i386_do_pop_frame): Use I386_MAX_REGISTER_SIZE
1039         instead of MAX_REGISTER_RAW_SIZE.
1040         (i386_extract_return_value, i386_extract_struct_value_address):
1041         Convert to use regcache.
1042         (i386_gdbarch_init): Set max_register_raw_size and
1043         max_register_virtual_size to I386_MAX_REGISTER_SIZE.
1044         Set extract_return_value and extract_struct_value_address instead
1045         of their deprecated variants.
1046
1047         Convert i386 target to generic dummy frames.
1048         * i386-tdep.c: Include "symfile.h".
1049         (i386_frameless_signal_p): Consider a function to be frameless if
1050         the pc points at the first instruction of the function.
1051         (i386_frame_chain): Handle (generic) call dummies.
1052         (i386_frame_saved_pc): Likewise.
1053         (i386_frame_init_saved_regs): Remove code dealing with call
1054         dummies on the stack.
1055         (i386_push_dummy_frame): Removed.
1056         (i386_call_dummy_words): Removed.
1057         (i386_fix_call_dummy): Removed.
1058         (i386_push_return_address): New function.
1059         (i386_do_pop_frame): Renamed from i386_pop_frame.  Add FRAME
1060         parameter, and don't call get_current_frame.
1061         (i386_pop_frame): New function.
1062         (i386_gdbarch_init): Set use_generic_dummy_frames to 1, set
1063         call_dummy_location to AT_ENTRY_POINT, set call_dummy_address to
1064         entry_point_address, set call_dummy_breakpoint_offset to 0, set
1065         call_dummy_length to 0, set call_dummy_words to NULL, set
1066         sizeof_call_dummy_words to 0, set fix_call_dummy to
1067         generic_fix_call_dummy, set pc_in_call_dummy to
1068         pc_in_call_dummy_at_entry_point, set push_dummy_frame to
1069         generic_push_dummy_frame, set push_return_address to
1070         i386_push_return_address and set frame_chain_valid to
1071         generic_file_frame_chain_valid.
1072
1073 2002-07-04  Michal Ludvig  <mludvig@suse.cz>
1074
1075         * gdbserver/linux-x86-64-low.c (x86_64_regmap): Make it an array of
1076         byte offsets instead of an array of indexes.
1077         (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
1078
1079 2002-07-03  Andrew Cagney  <ac131313@redhat.com>
1080
1081         * gdbarch.sh (struct regcache): Add opaque declaration.
1082         (EXTRACT_RETURN_VALUE): New architecture method.
1083         (EXTRACT_STRUCT_VALUE_ADDRESS): Ditto.
1084         * gdbarch.h, gdbarch.c: Regenerate.
1085         * arch-utils.c (legacy_extract_return_value): New function.
1086         * arch-utils.h (legacy_extract_return_value): Declare.
1087         * values.c (value_being_returned): Re-enable code handling
1088         EXTRACT_STRUCT_VALUE_ADDRESS.  Move
1089         deprecated_grub_regcache_for_registers call to block handling
1090         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS.
1091         (EXTRACT_RETURN_VALUE): Do not define.
1092
1093 2002-07-03  Grace Sainsbury  <graces@redhat.com>
1094
1095         * config/mcore/tm-mcore.h (REGISTER_BYTES, NUM_REGS, PC_REGNUM)
1096         (SP_REGNUM, FP_REGNUM, FUNCTION_START_OFFSET, DECR_PC_AFTER_BREAK)
1097         (BREAKPOINT_FROM_PC, INNER_THAN, SAVED_PC_AFTER_CALL)
1098         (INIT_EXTRA_FRAME_INFO, FRAME_INIT_SAVED_REGS, INIT_FRAME_PC)
1099         (FRAME_CHAIN, FRAME_CHAIN_VALID, FRAME_SAVED_PC)
1100         (STORE_RETURN_VALUE, DEPRECATED_EXTRACT_RETURN_VALUE)
1101         (STORE_STRUCT_RETURN, DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1102         (SKIP_PROLOGUE, FRAME_ARGS_SKIP, FRAME_ARGS_ADDRESS)
1103         (FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS, POP_FRAME)
1104         (PUSH_RETURN_ADDRESS, PUSH_DUMMY_FRAME, PUSH_ARGUMENTS): Remove.
1105         * mcore-tdep.c (mcore_init_extra_frame_info): Add fromleaf
1106         argument so the function fits the prototype in the architecture
1107         vector.
1108         (mcore_pop_frame): Remove argument so the function fits the
1109         prototype. Use get_current_frame instead of the argument.
1110         (mcore_push_arguments): Change type of struct_return so the
1111         function can be used in the architecture vector.
1112         (mcore_store_struct_return): Add.
1113         (mcore_frame_init_saved_regs): Add.
1114         (mcore_gdbarch_init): Add function calls to replace the macros
1115         removed from tm-mcore.h
1116
1117 2002-07-03  Andrew Cagney  <ac131313@redhat.com>
1118
1119         * infcmd.c (print_return_value): Remove compatibility code calling
1120         deprecated_grub_regcache_for_registers.
1121
1122         * values.c: Include "regcache.h".
1123         (value_being_returned): Update.  Use
1124         deprecated_grub_regcache_for_registers to extract the register
1125         buffer address.
1126         * value.h (value_being_returned): Change ``retbuf'' parameter to a
1127         ``struct regcache''.
1128         * Makefile.in (values.o): Add dependency on $(regcache_h).
1129
1130         * inferior.h (run_stack_dummy): Change type of second parameter to
1131         a ``struct regcache''.
1132         * valops.c (hand_function_call): Change type of retbuf to ``struct
1133         regcache''.  Allocate using regcache_xmalloc, clean using
1134         make_cleanup_regcache_xfree.
1135         * infcmd.c (run_stack_dummy): Update.  Use
1136         regcache_cpu_no_passthrough instead of memcpy to copy the buffer.
1137
1138         * regcache.c (do_regcache_xfree): New function.
1139         (make_cleanup_regcache_xfree): New function.
1140         * regcache.h (make_cleanup_regcache_xfree): Declare.
1141
1142 2002-07-03  Martin M. Hunt  <hunt@redhat.com>
1143
1144         * event-top.c (command_line_handler): Don't read past
1145         beginning of buffer.
1146
1147 2002-07-03  Martin M. Hunt  <hunt@redhat.com>
1148
1149         * varobj.c (struct varobj_root): Change frame from CORE_ADDR to
1150         struct frame_id.
1151         (varobj_create): Store frame_id for root.
1152         (varobj_gen_name): Use xasprintf.
1153         (varobj_update): Save and restore frame using get_frame_id() and
1154         frame_find_by_id().
1155         (create_child): Use xasprintf.
1156         (new_root_variable): Initialize frame_id.
1157         (c_name_of_child): Use xasprintf. Call find_frame_by_id().
1158         (c_value_of_variable): Use xasprintf. Move mem_fileopen call
1159         to prevent memory leak.
1160
1161 2002-07-03  Andrew Cagney  <ac131313@redhat.com>
1162
1163         * valops.c (hand_function_call): Move declaration of retbuf to
1164         start of function, allocate using malloc, add a cleanup but before
1165         the inf_status cleanup, cleanup the buffer.  Rename local variable
1166         old_chain to inf_status_cleanup.
1167
1168 2002-07-03  Martin M. Hunt  <hunt@redhat.com>
1169
1170         * top.c (execute_command): Use cmd_func() and cmd_func_p().
1171
1172         * cli/cli-decode.c (cmd_func_p): New function.
1173         (cmd_func): New function.
1174
1175         * command.h: Add cmd_func() and cmd_func_p().
1176
1177 2002-07-03  Grace Sainsbury  <graces@redhat.com>
1178
1179         * config/mcore/tm-mcore.h (GDB_MULTI_ARCH): Add macro. Set to 0.
1180         (REGISTER_SIZE): Remove.
1181         (MAX_REGISTER_RAW_SIZE): Remove.
1182         (REGISTER_VIRTUAL_TYPE): Remove.
1183         (MAX_REGISTER_VIRTUAL_SIZE): Remove.
1184         (REGISTER_NAME): Remove.
1185         (USE_GENERIC_DUMMY_FRAMES): Remove.
1186         (CALL_DUMMY): Remove.
1187         (CALL_DUMMY_START_OFFSET): Remove.
1188         (CALL_DUMMY_BREAKPOINT_OFFSET): Remove.
1189         (CALL_DUMMY_LOCATION): Remove.
1190         (FIX_CALL_DUMMY): Remove.
1191         (CALL_DUMMY_ADDRESS): Remove.
1192         (SIZEOF_CALL_DUMMY_WORDS): Remove.
1193         (SAVE_DUMMY_FRAME_TOS): Remove.
1194         * mcore-tdep.c (MCORE_REG_SIZE, MCORE_NUM_REGS): Add macros.
1195         (mcore_register_virtual_type): New function.
1196         (mcore_register_byte): New function.
1197         (mcore_register_size): New function.
1198         (mcore_register_name): New function.
1199         (mcore_gdbarch_init): New function. Add set_gdbarch calls for
1200         macros removed from tm-mcore.h.
1201         (mcore_dump_tdep): Add.
1202         (_initialize_mcore_tdep): Add gdbarch_register call.
1203
1204 2002-07-03  Mark Kettenis  <kettenis@gnu.org>
1205
1206         * i386-tdep.c (i386_frameless_signal_p): Provide an argument in to
1207         frameless_look_for_prologue, such that we actually call this
1208         function.
1209
1210 2002-07-02  Joel Brobecker  <brobecker@gnat.com>
1211
1212         * frame.h (frame_address_in_block): New function.
1213
1214         * blockframe.c (frame_address_in_block): New function extracted
1215         from get_frame_block().
1216         (get_frame_block): Use frame_address_in_block().
1217         (block_innermost_frame): Use frame_address_in_block() to match
1218         the frame pc address against the block boundaries rather than
1219         the frame pc directly. This prevents a failure when a frame pc
1220         is actually a return-address pointing immediately after the end
1221         of the given block.
1222
1223 2002-07-02  Grace Sainsbury  <graces@redhat.com>
1224
1225         * MAINTAINERS: Add self under write after approval.
1226
1227 2002-07-02  Grace Sainsbury  <graces@redhat.com>
1228
1229         * m68k-tdep.c (m68k_remote_breakpoint_from_pc): Add. Currently not
1230         used in architecture vector. The default is
1231         m68k_local_breakpoint_from_pc.
1232         (m68k_local_breakpoint_from_pc): Add.
1233         (enum): Add register numbers from tm-m68k.h.
1234         (m68k_gdbarch_init): Add breakpoint_from_pc to architecture
1235         vector.
1236         * config/m68k/tm-m68k.h (GDB_MULTI_ARCH): Set to
1237         GDB_MULTI_ARCH_PARTIAL.
1238         (BPT_VECTOR, REGISTER_BYTES_FP, REGISTER_BYTES_NOFP)
1239         (NUM_FREGS, SIG_PC_FP_OFFSET, SP_ARG0, REMOTE_BPT_VECTOR): Move to
1240         m68k-tdep.c.
1241         (BREAKPOINT, REMOTE_BREAKPOINT): Remove.
1242         (A1_REGNUM, FP0_REGNUM, FPC_REGNUM, FPS_REGNUM, FPI_REGNUM): Move
1243         to enum in m68k-tdep.c
1244
1245 2002-07-02  Joel Brobecker  <brobecker@gnat.com>
1246
1247         * solib-osf.c (open_map): Compute the list of shared libraries
1248         loaded by the inferior, rather than the list of libraries loaded
1249         by GDB itself.  Otherwise, GDB ends up reading the symbols from
1250         the wrong shared libraries...
1251
1252 2002-07-02  Mark Kettenis  <kettenis@gnu.org>
1253
1254         * i386-linux-tdep.c (i386_linux_sigcontext_addr): Make static.
1255         (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONEXT_SP_OFFSET): Remove
1256         macros.
1257         (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1258         Remove functions.
1259         (FRAMELESS_SIGNAL): Remove function.
1260         (i386_linux_frame_chain, i386_linux_frame_saved_pc,
1261         i386_linux_saved_pc_after_call): Removed.
1262         (i386_linux_init_abi): Initialize tdep->sigcontext_addr,
1263         tdep->sc_pc_offset and tdep->sc_sp_offset.  Don't override
1264         frame_chain, frame_saved_pc and saved_pc_after_call any longer.
1265
1266         * i386-tdep.c (i386_frameless_signal_p): New function.
1267         (i386_frame_chain): Deal with frameless signals.
1268         (i386_sigtramp_saved_sp): New function.
1269         (i386_frame_saved_pc): Deal with frameless signals.
1270         (i386_saved_pc_after_call): Make sure the correct value is
1271         returned just after entry into a sigtramp.
1272         * i386bsd-tdep.c (i386bsd_sc_sp_offset, i386nbsd_sc_sp_offset,
1273         i386fbsd4_sc_sp_offset): New variables.
1274         (i386bsd_init_abi, i386nbsd_init_abi, i386fbsd4_init_abi): Use
1275         these variables to initialize tdep->sc_sp_offset.  * i386bsd-nat.c
1276         (_initialize_i386bsd_nat): Add sanity check for sc_sp_offset
1277         similiar to what we already did for sc_pc_offset.
1278         * i386-sol2-tdep.c (i386_sol2_init_abi): Initialize
1279         tdep->sc_sp_offset.
1280
1281         * i386nbsd-tdep.c (fetch_elfcore_registers): Wrap long line.
1282
1283 2002-07-02  Michal Ludvig  <mludvig@suse.cz>
1284
1285         * config/i386/tm-x86-64linux.h: New.
1286         * config/i386/x86-64linux.mt: Add GDB_MULTI_ARCH and TM_FILE
1287         definitions.
1288         * config/i386/nm-x86-64.h: Rename to ...
1289         * config/i386/nm-x86-64linux.h: ... this one.
1290         * config/i386/x86-64linux.mh: Reflect the above change.
1291
1292 2002-07-01  Mark Kettenis  <kettenis@gnu.org>
1293
1294         * i386-tdep.h (struct gdbarch_tdep): Replace sigtramp_saved_pc
1295         with sigcontext_addr.  Add sc_sp_offset.
1296         (i386bsd_sigtramp_saved_pc): Remove prototype.
1297         (i386bsd_sicontext_addr): Add prototype.
1298         * i386-tdep.c (i386_sigtramp_saved_pc): New function.
1299         (i386_frame_saved_pc): Rewrite to call i386_sigtramp_saved_pc.
1300         (i386_svr4_sigtramp_saved_pc): Removed.
1301         (i386_svr4_sigcontext_addr): New function.
1302         (i386_svr4_init_abi): Don't initialize tdep->sigtramp_saved_pc.
1303         Initialize tdep->sigcontext_addr instead.  Initialize
1304         tdep->sc_pc_offset and tdep->sc_sp_offset.
1305         (i386_gdbarch_init): Likewise.
1306         * i386bsd-tdep.c (i386bsd_sigcontext_addr): Don't make it static
1307         any more.
1308         (i386bsd_sigtramp_saved_pc): Remove function.
1309         (i386bsd_init_abi): Don't initialize tdep->sigtramp_saved_pc.
1310         Initialize tdep->sigcontext_addr instead.  Initialize
1311         tdep->sc_pc_offset.
1312         * i386-linux-tdep.c (i386_linux_init_abi): Remove initialization
1313         of tdep->sigtramp_saved_pc.
1314         * i386-sol2-tdep.c (i386_sol2_init_abi): Don't initialize
1315         tdep->sigtramp_saved_pc.  Initialize tdep->sigcontext_addr
1316         instead.
1317
1318         * i386-tdep.c (i386_frameless_function_invocation,
1319         i386_frame_num_args, i386_frame_init_saved_regs,
1320         i386_skip_prologue, i386_push_dummy_frame, i386_fix_call_dummy,
1321         i386_pop_frame, i386_push_arguments, i386_store_struct_return,
1322         i386_extract_return_value, i386_store_return_value,
1323         i386_extract_struct_value_address, i386_register_virtual_type,
1324         i386_register_convertible, i386_register_convert_to_virtual,
1325         i386_register_convert_to_raw, i386_svr4_sigtramp_saved_pc,
1326         i386_go32_init_abi, i386_nw_init_abi, i386_gdbarch_init): Make
1327         static.
1328
1329 2002-07-01  Mark Kettenis  <kettenis@gnu.org>
1330
1331         * i386bsd-tdep.c (i386bsd_frame_saved_pc): Removed.
1332
1333         * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Removed.
1334         * i386-sol2-tdep.c (i386_sol2_init_abi): Adjust for the removal of
1335         this macro.  Include "value.h".
1336
1337 2002-06-30  Aidan Skinner  <aidan@velvet.net>
1338
1339         * ada-exp.tab.c: remove as it's a generated file
1340         * ada-lex.c: remove as it's a generated file
1341
1342 2002-06-30  Mark Kettenis  <kettenis@gnu.org>
1343
1344         * config/i386/tm-i386.h (struct frame_info, struct
1345         frame_saved_regs, struct value, struct type): Remove forward
1346         declarations.
1347
1348         * config/i386/tm-linux.h [HAVE_PTRACE_GETFPXREGS]
1349         (FILL_FPXREGSET, HAVE_SSE_REGS): Remove define.
1350         * config/i386/nm-linux.h [HAVE_PTRACE_GETFPXREGS]
1351         (FILL_FPXREGSET): Define.
1352
1353         * config/i386/tm-nbsd.h (HAVE_SSE_REGS): Remove define.
1354
1355         * configure.tgt (i[3456]86-*-openbsd*): Fold into
1356         i[3456]86-*-netbsd* case.
1357         * config/i386/tm-obsd.h: Removed.
1358         * config/i386/obsd.mt: Removed.
1359         * config/i386/obsd.mh (NATDEPFILES): Remove corelow.o and
1360         core-aout.o.
1361         (MH_CFLAGS): Add -DYYDEBUG=0.
1362
1363         * i386bsd-nat.c (_initialize_i386bsd_nat): Define SC_PC_OFFSET to
1364         i386nbsd_sc_pc_offset on OpenBSD too.
1365
1366         * config/i386/tm-fbsd.h [!SVR4_SHARED_LIBS]
1367         (IN_SOLIB_CALL_TRAMPOLINE): Remove define.
1368         * config/i386/tm-nbsdaout.h (IN_SOLIB_CALL_TRAMPOLINE): Remove
1369         define.
1370         * i386bsd-tdep.c: Include "arch-utils.h".
1371         (i386bsd_aout_in_solib_call_trampoline): New function.
1372         (i386bsd_init_abi): Set in_solib_call_trampoline to
1373         i386bsd_aout_in_solib_call_trampoline.
1374         (i386nbsdelf_init_abi, i386fbsd_init_abi): Set
1375         in_solib_call_trampoline to generic_in_solib_call_trampoline.
1376
1377 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
1378
1379         * macrotab.h: Do not include "obstack.h" or "bcache.h".
1380         (struct obstack, struct bcache): Add opaque declarations.
1381         * Makefile.in (macrotab_h): Update
1382
1383 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
1384
1385         * blockframe.c (generic_find_dummy_frame): Change return type to
1386         ``struct regcache''.
1387         (struct dummy_frame): Replace field ``registers'' with regcache, a
1388         struct regcache object.
1389         (generic_find_dummy_frame): Update.
1390         (generic_push_dummy_frame): Update.  Use regcache_xfree,
1391         regcache_xmalloc and regcache_cpy.
1392         (generic_pop_dummy_frame): Update.  Use regcache_cpy and
1393         regcache_xfree.
1394         (deprecated_generic_find_dummy_frame): Update.
1395         (generic_read_register_dummy): Update.  Use
1396         regcache_read_as_address.
1397         (generic_call_dummy_register_unwind): Update.  Use regcache_read.
1398         (generic_get_saved_register): Update.  Use regcache_read.
1399
1400 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
1401
1402         * Makefile.in (objfiles_h): Add $(bcache_h).
1403         * objfiles.h: Include "bcache.h".
1404
1405         * Makefile.in (symtab_h): Remove $(bcache_h).
1406         * symtab.h: Do not include "bcache.h".
1407
1408 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
1409
1410         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Set frame_chain_valid to
1411         generic_func_frame_chain_valid.
1412
1413 2002-06-28  David O'Brien  <obrien@FreeBSD.org>
1414
1415         * config/i386/nm-fbsd.h: Include <sys/param.h>.
1416         * config/i386/tm-fbsd.h: Likewise.
1417
1418 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
1419
1420         * rs6000-tdep.c (rs6000_gdbarch_init): Use
1421         generic_unwind_get_saved_register.
1422
1423 2002-06-27  Andrew Cagney  <ac131313@redhat.com>
1424
1425         From 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>:
1426         * regcache.c (supply_register): Add missing argument to
1427         register_buffer call.
1428
1429 2002-06-27  Andrew Cagney  <ac131313@redhat.com>
1430
1431         * Makefile.in (init.c): Drop -e option to grep.  Not necessary and
1432         Solaris /bin/grep does not not like it.  From Peter Schauer.
1433
1434 2002-06-26  Tom Tromey  <tromey@redhat.com>
1435
1436         * command.h (add_setshow_cmd): Declare.
1437         (add_setshow_cmd_full): Declare.
1438         * cli/cli-decode.c (add_setshow_cmd): No longer static.  Now
1439         returns void.  Use add_setshow_cmd_full.
1440         (add_setshow_cmd_full): New function.
1441         (add_setshow_auto_boolean_cmd): Use add_setshow_cmd_full.
1442         (add_setshow_boolean_cmd): Likewise.
1443
1444 2002-06-26  Jason Thorpe  <thorpej@wasabisystems.com>
1445
1446         * config/vax/tm-vax.h: Protect from multiple inclusion.
1447         (TARGET_UPAGES, TARGET_NBPG, STACK_END_ADDR)
1448         (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Move to...
1449         * config/vax/tm-vaxbsd.h: ...here.  New file.
1450         * config/vax/vax.mt (TM_FILE): Set to tm-vaxbsd.h.
1451
1452 2002-06-26  Jason Thorpe  <thorpej@wasabisystems.com>
1453
1454         * config/vax/tm-vax.h (BREAKPOINT): Remove.
1455         (BELIEVE_PCC_PROMOTION): Remove.
1456         (AP_REGNUM): Move to...
1457         * config/vax/nm-vax.h: ...here.
1458         * vax-tdep.c: Use VAX_AP_REGNUM instead of AP_REGNUM.
1459         (vax_breakpoint_from_pc): New function.
1460         (vax_gdbarch_init): Initialize gdbarch_breakpoint_from_pc
1461         and gdbarch_believe_pcc_promotion.
1462
1463 2002-06-26  Jason Thorpe  <thorpej@wasabisystems.com>
1464
1465         * Makefile.in (vax_tdep_h): Define.
1466         (vax-tdep.o): Use $(vax_tdep_h).
1467         * vax-tdep.c (vax_gdbarch_init): Use generic OS ABI framework.
1468         (vax_dump_tdep): New function.
1469         (_initialize_vax_tdep): Register vax_dump_tdep.
1470         * vax-tdep.h: Include osabi.h.
1471         (struct gdbarch_tdep): New.
1472
1473 2002-06-26  Andrew Cagney  <cagney@redhat.com>
1474
1475         * frame.h (deprecated_generic_find_dummy_frame): Rename
1476         generic_find_dummy_frame.
1477         * blockframe.c (generic_find_dummy_frame): Make static.
1478         (deprecated_generic_find_dummy_frame): New function.
1479         * sh-tdep.c (sh_nofp_frame_init_saved_regs): Replace
1480         generic_find_dummy_frame with deprecated_find_dummy_frame.
1481         (sh64_nofp_frame_init_saved_regs): Ditto.
1482         (sh_fp_frame_init_saved_regs): Ditto.
1483         * s390-tdep.c (s390_frame_saved_pc_nofix): Ditto.
1484         (s390_frame_chain): Ditto.
1485         * cris-tdep.c (cris_frame_init_saved_regs): Ditto.
1486
1487 2002-06-26  Grace Sainsbury  <graces@redhat.com>
1488
1489         * config/m68k/tm-m68k.h: Rearrange code so macros not in the
1490         gdbarch vector are at the top.
1491         (NUM_REGS): Remove.
1492         (FP_REGNUM, SP_REGNUM, PS_REGNUM, PC_REGNUM, FP0_REGNUM): Remove.
1493         (FRAME_ARGS_ADDRESS): Remove.
1494         (FRAME_LOCALS_ADDRESS): Remove.
1495         (FRAME_NUM_ARGS): Remove.
1496         (FRAME_ARGS_SKIP): Remove.
1497         * m68k-tdep.c (enum): Add eumeration of special register numbers.
1498         (m68k_gdbarch_init): Add gdbarch initializations for macros
1499         undefined in tm-m68k.h
1500
1501 2002-06-26  Grace Sainsbury  <graces@redhat.com>
1502
1503         * monitor.h: Add the function regname to monitor_ops
1504         structure. This way NUM_REGS does not have to be a constant.
1505         * monitor.c (monitor_fetch_register): Added support for regname
1506         function. The function is called if the array regnames is NULL.
1507         (monitor_store_register): Same.
1508         * cpu32bug-rom.c (cpu32bug_regname): Add function. Replaces
1509         regnames array.
1510         (init_cpu32bug_cmds): set cpu32bug_cmds.regnames to NULL,
1511         cpu32bug_cmds.regname to point to new function.
1512         * abug-rom.c (abug_regname): Same as above.
1513         (init_abug_cmds): Same.
1514         * dbug-rom.c (dbug_regname): Same as above.
1515         (init_dbug_cmds): Same.
1516         * remote-est.c (est_regname): Same.
1517         (init_est_cmds): Same.
1518         * rom68k-rom.c (rom68k_regname): Same.
1519         (init_rom68k_cmds): Same.
1520
1521 2002-06-25  Tom Tromey  <tromey@redhat.com>
1522
1523         * breakpoint.c (delete_command): Don't repeat `delete' commands.
1524
1525 2002-06-25  Andrew Cagney  <cagney@redhat.com>
1526
1527         * infrun.c (stop_registers): Change variable's type to ``struct
1528         regcache'''.
1529         (xmalloc_inferior_status): Delete function.
1530         (free_inferior_status): Delete function.
1531         (normal_stop): Use regcache_cpy.
1532         (struct inferior_status): Change type of fields ``stop_registers''
1533         and ``registers'' to ``struct regcache''.
1534         (write_inferior_status_register): Use regcache_write.
1535         (save_inferior_status): Instead of calling
1536         xmalloc_inferior_status, allocate the inf_status buffer directly.
1537         Use regcache_dup_no_passthrough and regcache_dup to save the
1538         buffers.
1539         (restore_inferior_status): Use regcache_xfree and regcache_cpy.
1540         Replace the stop_registers regcache instead of overriding it.  Use
1541         regcache_xfree.  Instead of calling free_inferior_status, xfree
1542         the buffer directly.
1543         (discard_inferior_status): Use regcache_xfree.  Instead of calling
1544         free_inferior_status, xfree the buffer directly.
1545         (build_infrun): Use regcache_xmalloc.
1546         (_initialize_infrun): Delete redundant call to build_infrun.
1547
1548         * Makefile.in (infcmd.o): Add $(regcache_h).
1549
1550         * infcmd.c: Include "regcache.h".
1551         (run_stack_dummy): Use deprecated_grub_regcache_for_registers to
1552         obtain the address of `stop_registers' register buffer.
1553         (print_return_value): Ditto.
1554
1555         * inferior.h (struct regcache): Add opaque declaration.
1556         (stop_registers): Change variable's declared type to ``struct
1557         regcache''.
1558
1559 2002-06-24  Tom Tromey  <tromey@redhat.com>
1560
1561         * cli/cli-decode.c (add_show_from_set): Fixed typo in comment.
1562         * target.c (initialize_targets): Fixed typo in
1563         trust-readonly-sections `show' documentation.
1564
1565         * main.c: Marked all strings with _().
1566
1567 2002-06-24  Don Howard  <dhoward@redhat.com>
1568
1569         * memattr.c (create_mem_region): Treat hi == 0 as a special case
1570         that means max CORE_ADDR+1.
1571         (lookup_mem_region): Ditto.
1572         (mem_info_command): Ditto.
1573
1574 2002-06-24  Grace Sainsbury  <graces@redhat.com>
1575
1576         * config/m68k/tm-m68k.h (DECR_PC_AFTER_BREAK): Remove.
1577         (REGISTER_BYTES_OK): Remove.
1578         (REGISTER_BYTES): Remove.
1579         (STORE_STRUCT_RETURN): Remove.
1580         (DEPRECATED_EXTRACT_RETURN_VALUE): Remove.
1581         (STORE_RETURN_VALUE): Remove.
1582         (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
1583         (FRAME_CHAIN): Remove.
1584         (FRAMELESS_FUNCTION_INVOCATION): Remove.
1585         (FRAME_SAVED_PC): Remove.
1586         * m68k-tdep.c (m68k_register_bytes_ok):Add.
1587         (m68k_store_struct_return): Add.
1588         (m68k_deprecated_extract_return_value): Add.
1589         (m68k_deprecated_extract_struct_value_address): Add.
1590         (m68k_store_return_value): Add.
1591         (m68k_frame_chain): Add.
1592         (m68k_frameless_function_invocation): Add.
1593         (m68k_frame_saved_pc): Add.
1594         (m68k_gdbarch_init): added set_gdbarch calls for new
1595         functions and deleted macros.
1596
1597 2002-06-23  Tom Tromey  <tromey@redhat.com>
1598
1599         * Makefile.in (HFILES_NO_SRCDIR): Remove old files.
1600         (ALLDEPFILES): Likewise.
1601         (udiheaders): Removed.
1602         (udip2soc.o): Likewise.
1603         (udi2go32.o): Likewise.
1604         (udr.o): Likewise.
1605         (HFILES_WITH_SRCDIR): Don't mention udiheaders.
1606
1607 2002-06-22  Andrew Cagney  <ac131313@redhat.com>
1608
1609         * infrun.c (_initialize_infrun): Delete unnecessary call to
1610         build_infrun.
1611
1612         * regcache.h: Update comments describing the regcache_cpy family
1613         of functions.
1614         (regcache_save, regcache_restore): Delete declaration.
1615         (regcache_save_no_passthrough): Delete declaration.
1616         (regcache_restore_no_passthrough): Delete declaration.
1617         * regcache.c (regcache_save): Delete function.
1618         (regcache_save_no_passthrough): Delete function.
1619         (regcache_restore): Delete function.
1620         (regcache_restore_no_passthrough): Delete function.
1621
1622 2002-06-21  Andrew Cagney  <ac131313@redhat.com>
1623
1624         * config/m68k/tm-m68k.h: Fix typo.
1625         (FRAME_INIT_SAVED_REGS): Define when non-multi-arch.
1626         (m68k_frame_init_saved_regs): Declare.
1627
1628 2002-06-21  Jim Blandy  <jimb@redhat.com>
1629
1630         Remove some vestiges of Harris 88k support.
1631         * dwarf2read.c (decode_locdesc): Remove `#if' block for Harris 88k
1632         register numbering quirk.
1633         * elfread.c (elf_symtab_read): Remove `#if' block for skipping
1634         odd symbols occurring in Harris 88k ELF targets.
1635
1636 2002-06-21  Tom Tromey  <tromey@redhat.com>
1637
1638         * gdb_locale.h: New file.
1639         * Makefile.in (GDB_CFLAGS): Define LOCALEDIR.
1640         (defs_h): Added gdb_locale.h.
1641         * configure, config.in: Rebuilt.
1642         * configure.in (PACKAGE): Define.
1643         * defs.h: Include gdb_locale.h.
1644         * main.c (captured_main): Call setlocale, bindtextdomain,
1645         textdomain.
1646
1647 2002-06-21  Dave Brolley  <brolley@redhat.com>
1648
1649         From Stan Shebs, Jim Blandy, Mark Salter, Kevin Buettner:
1650         * config/frv/frv.mt: New file.
1651         * config/frv/tm-frv.h: New file.
1652         * configure.tgt: Support frv-*-*.
1653         * Makefile.in (frv-tdep.o): New target.
1654         * frv-tdep.c: New file.
1655         * NEWS: Mention frv.
1656
1657 2002-06-21  Dave Brolley  <brolley@redhat.com>
1658
1659         * MAINTAINERS: Add self to "Write After Approval" list.
1660
1661 2002-06-21  Grace Sainsbury  <graces@redhat.com>
1662
1663         * config/m68k/tm-m68k.h (REGISTER_BYTE, REGISTER_RAW_SIZE)
1664         (REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE)
1665         (REGISTER_VIRTUAL_TYPE, REGISTER_NAMES, TARGET_LONG_DOUBLE_FORMAT)
1666         (FUNCTION_START_OFFSET, SKIP_PROLOGUE, SAVED_PC_AFTER_CALL)
1667         (INNER_THAN, STACK_ALIGN, REGISTER_SIZE): Remove macros.
1668
1669         * m68k-tdep.c: Include arch-utils.h
1670         (m68k_register_raw_size): Add.
1671         (m68k_register_virtual_size): Add.
1672         (m68k_register_virtual_type): Add.
1673         (m68k_register_name): Add.
1674         (m68k_stack_align): Add.
1675         (m68k_register_byte): Add.
1676         (m68k_gdbarch_init): Add set_gdbarch calls for macros removed in
1677         tm-m68k.h.
1678
1679 2002-06-21  Grace Sainsbury  <graces@redhat.com>
1680
1681         * m68k-tdep.c (m68k_frame_init_saved_regs): Replace
1682         m68k_find_saved_regs.
1683         (m68k_pop_frame): Removed saved_regs structure, and replaced
1684         references to it with frame->saved_regs.
1685         (m68k_gdbarch_init): Added function calls to initialize the
1686         gdbarch structure.
1687         (m68k_fix_call_dummy): Add.
1688         * config/m68k/tm-m68k.h: (FRAME_FIND_SAVED_REGS): Remove.
1689         (CALL_DUMMY): Remove.
1690         (CALL_DUMMY_LENGTH): Remove.
1691         (CALL_DUMMY_START_OFFSET): Remove.
1692         (CALL_DUMMY_BREAKPOINT_OFFSET): Remove.
1693         (FIX_CALL_DUMMY): Remove.
1694         (PUSH_DUMMY_FRAME): Remove.
1695         (POP_FRAME): Remove.
1696
1697 2002-06-19  Pierre Muller  <muller@ics.u-strasbg.fr>
1698
1699         * parse.c (parse_fprintf): New function used to avoid calls to
1700         fprintf in bison parser generated debug code.
1701         * parser-defs.h: Declaration of new parse_fprintf function.
1702         * ada-exp.y, c-exp.y, f-exp.y, jv-exp.y, m2-exp.y, p-exp.y:
1703         Set YYDEBUG to 1 by default.
1704         Set YYFPRINTF as parse_fprintf.
1705
1706 2002-06-21  Michal Ludvig  <mludvig@suse.cz>
1707
1708         * dwarf2cfi.c (read_encoded_pointer): Don't handle pointer
1709         encoding anymore.
1710         (pointer_encoding, enum ptr_encoding): New.
1711         (execute_cfa_program): Take care about pointer encoding.
1712         (dwarf2_build_frame_info): Only call parse_frame_info for
1713         .debug_frame and .eh_frame.
1714         (parse_frame_info): New, derived from former dwarf2_build_frame_info.
1715         fixed augmentation handling, added relative addressing,
1716         ignore duplicate FDEs. Added comments.
1717         * dwarf2cfi.c: Reindented.
1718
1719 2002-06-20  Elena Zannoni  <ezannoni@redhat.com>
1720
1721         * event-top.c (command_handler): Don't use space_at_cmd_start
1722         unless there is sbrk() on the host. Assign time and space data
1723         to union fields of the appropriate length.
1724
1725 2002-06-20  Michal Ludvig  <mludvig@suse.cz>
1726
1727         * x86-64-tdep.c (x86_64_register_nr2name): Rename to
1728         x86_64_register_name. Return type changed to 'const char *'.
1729         (x86_64_register_name2nr): Rename to x86_64_register_number.
1730         (x86_64_gdbarch_init): Update to reflect the change.
1731         * x86-64-tdep.h: Ditto.
1732         * x86-64-linux-nat.c (x86_64_fxsave_offset)
1733         (supply_fpregset): Ditto.
1734
1735 2002-06-19  Andrew Cagney  <cagney@redhat.com>
1736
1737         * regcache.h: Update copyright.
1738         (struct regcache, struct gdbarch): Add opaque declarations.
1739         (current_regcache): Declare global variable.
1740         (regcache_read, regcache_write): Add gdbarch parameter.
1741         (regcache_save, regcache_save_no_passthrough)
1742         (regcache_restore, regcache_restore_no_passthrough)
1743         (regcache_dup, regcache_dup_no_passthrough)
1744         (regcache_cpy, regcache_cpy_no_passthrough)
1745         (deprecated_grub_regcache_for_registers)
1746         (deprecated_grub_regcache_for_register_valid)
1747         (regcache_valid_p): Add function declarations.
1748
1749         * regcache.c: Update copyright.
1750         (regcache_descr_handle): New global variable.
1751         (struct regcache_descr): Define.
1752         (init_legacy_regcache_descr, init_regcache_descr): New functions.
1753         (regcache_descr, xfree_regcache_descr): New functions.
1754         (struct regcache): Define.
1755         (regcache_xmalloc, regcache_xfree): New functions.
1756         (regcache_cpy, regcache_cpy_no_passthrough): New functions.
1757         (regcache_dup, regcache_dup_no_passthrough): New functions.
1758         (regcache_valid_p, regcache_read_as_address): New functions.
1759         (deprecated_grub_regcache_for_registers): New function.
1760         (deprecated_grub_regcache_for_register_valid): New function.
1761         (current_regcache): New global variable.
1762         (register_buffer): Add regcache parameter.  Update calls.
1763         (regcache_read, regcache_write): Add regcache parameter.  Rewrite.
1764         (read_register_gen, write_register_gen): Update register_buffer
1765         call.  Test for legacy_p instead of gdbarch_register_read_p or
1766         gdbarch_register_write_p.
1767         (regcache_collect): Update register_buffer call.
1768         (build_regcache): Rewrite.  Use deprecated grub functions.
1769         (regcache_save, regcache_save_no_passthrough): New functions.
1770         (regcache_restore, regcache_restore_no_passthrough): New
1771         functions.
1772         (_initialize_regcache): Create the regcache_data_handle. Swap
1773         current_regcache global variable.
1774
1775         * sh-tdep.c (sh_pseudo_register_read): Add current_regcache
1776         parameter to regcache_read and regcache_write calls.
1777         (sh4_register_read): Ditto.
1778         (sh64_pseudo_register_read): Ditto.
1779         (sh64_register_read): Ditto.
1780         (sh_pseudo_register_write): Ditto.
1781         (sh4_register_write): Ditto.
1782         (sh64_pseudo_register_write): Ditto.
1783         (sh64_register_write): Ditto.
1784
1785         * defs.h (XCALLOC): Define.
1786
1787 2002-06-19  Grace Sainsbury  <graces@redhat.com>
1788
1789         * config/m68k/tm-m68k.h (GDB_MULTI_ARCH): Added (set to 0).
1790         * m68k-tdep.c (m68k_gdbarch_init): Added.
1791         (m68k_dump_tdep): Added.
1792
1793 2002-06-19  Daniel Jacobowitz  <drow@mvista.com>
1794
1795         * ada-lang.c (fill_in_ada_prototype): Update comment.
1796
1797 2002-06-19  Daniel Jacobowitz  <drow@mvista.com>
1798
1799         * mips-tdep.c (enum mips_abi): Explicitly start at 0.  Add
1800         MIPS_ABI_LAST.
1801         (mips_abi_string, mips_abi_strings): New.
1802         (struct gdbarch_tdep): Remove mips_abi_string, add found_abi.
1803         (mips_gdbarch_init): Set tdep->found_abi.  Don't set
1804         tdep->mips_abi_string.  Honor mips_abi_string.  Default to
1805         O32 if no ABI is found.
1806         (mips_dump_tdep): Use mips_abi_strings.
1807         (mips_abi_update): New function.
1808         (_initialize_mips_tdep): Initialize mips_abi_string.  Add
1809         ``set mips abi'' and ``show mips abi''.  Check the size of
1810         mips_abi_strings.
1811
1812 2002-06-19  Andrew Cagney  <cagney@redhat.com>
1813
1814         * i386-linux-tdep.c (i386_linux_register_name): Make return type
1815         constant.
1816
1817 2002-06-18  Joel Brobecker  <brobecker@gnat.com>
1818
1819         * alpha-tdep.c (heuristic_proc_desc): Compute the size of the
1820         current frame using only the first stack size adjustment. All
1821         subsequent size adjustments are not considered to be part of
1822         the "static" part of the current frame.
1823         Compute the address of the saved registers relative to the
1824         Frame Pointer ($fp) instead of the Stack Pointer if $fp is
1825         in use in this frame.
1826
1827 2002-06-18  Don Howard  <dhoward@redhat.com>
1828
1829         * valops.c (value_ind): Use value_at_lazy() when dereferencing
1830         type int expressions.  Thanks to Jim Blandy <jimb@redhat.com> for
1831         suggesting this solution.
1832
1833 2002-06-18  Andrew Cagney  <ac131313@redhat.com>
1834
1835         * config/romp/xm-rtbsd.h: Delete file.
1836         * config/romp/rtbsd.mh: Delete file.
1837
1838 2002-06-18  Keith Seitz  <keiths@redhat.com>
1839
1840         * breakpoint.c (condition_command): Post breakpoint_modify
1841         when a condition is added to an existing breakpoint.
1842         (commands_command): Likewise for commands.
1843         (set_ignore_count): Likewise for ignore counts.
1844         If no tty, do not simply return, still need to send event
1845         notification.
1846         (ignore_command): Only print a newline if the command came
1847         from a tty.
1848         Don't call breakpoints_changed, since this is now properly
1849         handled by set_ignore_count.
1850
1851 2002-06-18  Andrew Cagney  <cagney@redhat.com>
1852
1853         * MAINTAINERS: Note that cris-elf target can be compiled with
1854         -Werror.
1855         * cris-tdep.c (cris_register_name): Make return type constant.
1856         (cris_breakpoint_from_pc): Ditto.
1857
1858 2002-06-18  Michal Ludvig  <mludvig@suse.cz>
1859
1860         * frame.h (struct frame_info): Change type of context to
1861         'struct context'.
1862
1863 2002-06-17  Andrew Cagney  <cagney@redhat.com>
1864
1865         * gdbarch.sh (REGISTER_NAME): Change return type a constant string
1866         pointer.
1867         * gdbarch.h, gdbarch.c: Regenerate.
1868         * config/mips/tm-mips.h (mips_register_name): Update.
1869         * i386-tdep.h (i386_register_name): Update.
1870         * mips-tdep.c (mips_register_name): Update
1871         * alpha-tdep.c (alpha_register_name): Update.
1872         * arch-utils.c (legacy_register_name): Update.
1873         * arch-utils.h (legacy_register_name): Update.
1874         * avr-tdep.c (avr_register_name): Update.
1875         * ia64-tdep.c (ia64_register_name): Update.
1876         * i386-tdep.c (i386_register_name): Update.
1877         * sparc-tdep.c (sparc32_register_name): Update.
1878         (sparc64_register_name): Update.
1879         (sparclite_register_name): Update.
1880         (sparclet_register_name): Update.
1881         * sh-tdep.c (sh_generic_register_name): Update.
1882         (sh_sh_register_name): Update.
1883         (sh_sh3_register_name): Update.
1884         (sh_sh3e_register_name): Update.
1885         (sh_sh_dsp_register_name): Update.
1886         (sh_sh3_dsp_register_name): Update.
1887         (sh_sh4_register_name): Update.
1888         (sh_sh64_register_name): Update.
1889         * s390-tdep.c (s390_register_name): Update.
1890         * rs6000-tdep.c (rs6000_register_name): Update.
1891         * ns32k-tdep.c (ns32k_register_name_32082): Update.
1892         (ns32k_register_name_32382): Update.
1893         * d10v-tdep.c (d10v_ts2_register_name): Update.
1894         (d10v_ts3_register_name): Update.
1895         * xstormy16-tdep.c (xstormy16_register_name): Update.
1896         * vax-tdep.c (vax_register_name): Update.
1897         * v850-tdep.c (v850_register_name): Update.
1898         * m68hc11-tdep.c (m68hc11_register_name): Update.
1899         * mn10300-tdep.c (mn10300_generic_register_name): Update.
1900         (am33_register_name): Update.
1901
1902 2002-06-17  Grace Sainsbury  <graces@redhat.com>
1903
1904         * m68k-tdep.c: Reindented.
1905
1906 2002-06-17  Andrew Cagney  <ac131313@redhat.com>
1907
1908         * gdb_indent.sh: Add prgregset_t, fpregset_t, and gregset_t to the
1909         list of predefined types.
1910
1911 2002-06-16  Mark Kettenis  <kettenis@gnu.org>
1912
1913         * config/i386/tm-i386.h (REGISTER_VIRTUAL_TYPE,
1914         REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1915         REGISTER_CONVERT_TO_RAW): Remove defines.
1916         (i386_register_virtual_type, i386_register_convertible,
1917         i386_register_convert_to_virtual, i386_register_convert_to_raw):
1918         Remove prototypes.
1919         * i386-tdep.c (i386_gdbarch_init): Adjust for removal of the
1920         macros mentioned above.
1921
1922         * config/i386/tm-i386lynx.h (SAVED_PC_AFTER_CALL): Remove define.
1923         (i386lynx_saved_pc_after_call): Remove prototype.
1924         * i386ly-tdep.c: Include "i386-tdep.h".
1925         (i386lynx_saved_pc_after_call): Make static.  Use
1926         read_memory_nobpt instead of read_memory.  Use
1927         read_memory_unsigned_integer instead of read_memory_integer.
1928         (i386lynx_init_abi): New function.
1929         (i386lynx_coff_osabi_sniffer): New function.
1930         (_initialize_i386bsd_tdep): New function.
1931
1932         * config/i386/tm-i386.h (PARM_BOUNDARY, CALL_DUMMY,
1933         CALL_DUMMY_LENGTH, CALL_DUMMY_START_OFFSET,
1934         CALL_DUMMY_BREAKPOINT_OFFSET, FIX_CALL_DUMMY): Remove defines.
1935         (i386_fix_call_dummy): Remove prototype.
1936         * i386-tdep.c (i386_call_dummy_words): New variable.
1937         (i386_gdbarch_init): Adjust for removal of the
1938         macros mentioned above.
1939
1940 2002-06-15  Andrew Cagney  <ac131313@redhat.com>
1941
1942         * command.h (add_setshow_auto_boolean_cmd): Replace
1943         add_set_auto_boolean_cmd.
1944         * cli/cli-decode.c (add_setshow_auto_boolean_cmd): Replace
1945         add_set_auto_boolean_cmd.
1946         * cli/cli-decode.h (add_set_auto_boolean_cmd): Delete declaration.
1947         * mips-tdep.c (_initialize_mips_tdep): Update ``set mips
1948         mask-address'' command.
1949         (show_mask_address): Add cmd parameter.
1950         * remote.c (add_packet_config_cmd): Update.  Change type of
1951         set_func and show_func to cmd_sfunc_ftype.
1952         (_initialize_remote): Update `set remote Z-packet'
1953         (show_remote_protocol_qSymbol_packet_cmd): Add cmd parameter.
1954         (show_remote_protocol_e_packet_cmd): Ditto.
1955         (show_remote_protocol_E_packet_cmd): Ditto.
1956         (show_remote_protocol_P_packet_cmd): Ditto.
1957         (show_remote_protocol_Z_software_bp_packet_cmd): Ditto.
1958         (show_remote_protocol_Z_hardware_bp_packet_cmd): Ditto.
1959         (show_remote_protocol_Z_write_wp_packet_cmd): Ditto.
1960         (show_remote_protocol_Z_read_wp_packet_cmd): Ditto.
1961         (show_remote_protocol_Z_access_wp_packet_cmd): Ditto.
1962         (show_remote_protocol_Z_packet_cmd): Ditto.
1963         (show_remote_protocol_binary_download_cmd): Ditto.
1964         (show_remote_cmd): Pass NULL to all of above.
1965
1966 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
1967
1968         * config/i386/tm-i386.h (PUSH_ARGUMENTS, STORE_STRUCT_RETURN,
1969         DEPRECATED_EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1970         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS, PUSH_DUMMY_FRAME,
1971         POP_FRAME): Remove defines.
1972         (i386_push_arguments, i386_store_struct_return,
1973         i386_extract_return_value, i386_store_return_value,
1974         i386_extract_struct_value_address, i386_push_dummy_frame,
1975         i386_pop_frame): Renove prototypes.
1976         * i386-tdep.c (i386_gdbarch_init): Adjust for removal of the
1977         macros mentioned above.
1978
1979 2002-06-15  Andrew Cagney  <ac131313@redhat.com>
1980
1981         * cli/cli-decode.c (add_setshow_boolean_cmd): Replace
1982         add_set_boolean_cmd.
1983         (add_setshow_cmd): New function.
1984         * command.h (add_setshow_boolean_cmd): Replace
1985         add_set_boolean_cmd.
1986         * remote-rdi.c (_initialize_remote_rdi): Update ``set rdiheartbeat''
1987         and ``set rdiromatzero''.
1988         * maint.c (_initialize_maint_cmds): Update commented out code.
1989         * cli/cli-decode.h (add_set_boolean_cmd): Delete declaration.
1990         * target.c (initialize_targets): Update `set
1991         trust-readonly-sections'.
1992         * remote.c (_initialize_remote): Update `set remotebreak'.
1993
1994 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
1995
1996         * config/i386/tm-i386.h (FUNCTION_START_OFFSET, INNER_THAN,
1997         BREAKPOINT, DECR_PC_AFTER_BREAK): Removed.
1998         * i386-tdep.c (i386_skip_prologue): Adjust function signature to
1999         fit into multi-arch framework.
2000         (i386_breakpoint_from_pc): New function.
2001         (i386_gdbarch_init): Adjust for removal of the macros mentioned
2002         above.
2003
2004         * config/i386/tm-i386.h (FRAMELESS_FUNCTION_INVOCATION,
2005         FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS,
2006         FRAME_ARGS_SKIP, FRAME_INIT_SAVED_REGS): Remove defines.
2007         (i386_frameless_function_invocation, i386_frame_num_args,
2008         i386_frame_init_saved_regs): Remove prototypes.
2009         * i386-tdep.c (i386_gdbarch_init): Adjust for removal of the
2010         macros mentioned above.
2011
2012 2002-06-15  Andrew Cagney  <ac131313@redhat.com>
2013
2014         * cli/cli-decode.c (set_cmd_cfunc): Update.
2015         (set_cmd_sfunc): Update.
2016         * command.h (cmd_cfunc_ftype, cmd_sfunc_ftype): Declare.
2017         (set_cmd_sfunc, set_cmd_cfunc): Update.
2018         * cli/cli-decode.h: Update.
2019
2020 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
2021
2022         * i386-sol2-tdep.c (i386_sol2_osabi_sniffer): New function.
2023         (_initialize_i386_sol2_tdep): Register i386_sol2_osabi_sniffer.
2024
2025 2002-06-15  Andrew Cagney  <ac131313@redhat.com>
2026
2027         * defs.h (auto_boolean): Declare enum.
2028         * command.h (cmd_auto_boolean): Delete enum.
2029         * mips-tdep.c (mask_address_var): Update.
2030         (mips_mask_address_p): Update.
2031         (show_mask_address): Update.
2032         * remote.c (struct packet_config): Update.
2033         (update_packet_config): Update.
2034         (show_packet_config_cmd): Update.
2035         (packet_ok): Update.
2036         (add_packet_config_cmd): Update.
2037         (_initialize_remote):
2038         * command.h: Update.
2039         * cli/cli-setshow.c (parse_auto_binary_operation): Update.
2040         (do_setshow_command): Update.
2041         * cli/cli-decode.c (add_set_auto_boolean_cmd): Update.
2042         * cli/cli-decode.h: Update.
2043
2044 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
2045
2046         * config/i386/tm-cygwin.h, config/i386/tm-fbsd.h,
2047         config/i386/tm-go32.h, config/i386/tm-i386gnu.h,
2048         config/i386/tm-i386sol2.h, config/i386/tm-i386v4.h,
2049         config/i386/tm-linux.h, config/i386/tm-nbsd.h,
2050         config/i386/tm-obsd.h (HAVE_I387_REGS): Remove define.
2051         * config/i386/tm-i386.h: Unconditionally define FLOAT_INFO.
2052
2053         * i386-tdep.c (i386_coff_osabi_sniffer): Add "coff-go32" to the
2054         list of DJGPP COFF targets.
2055
2056         * config/i386/tm-i386.h (REGISTER_SIZE): Remove define.
2057         (NUM_GREGS, NUM_FREGS, NUM_SSE_REGS): Remove defines.
2058         (FP_REGNUM, SP_REGNUM, PC_REGNUM, PS_REGNUM): Remove defines.
2059         (FP0_REGNUM): Remove define.
2060         (MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
2061         MAX_REGISTER_VIRTUAL_SIZE): Remove define.
2062         (i386_register_virtual_size): Remove protoype.
2063         * i386-tdep.c (i386_register_virtual_size): Removed.
2064         (i386_extract_return_value, i386_store_return_value): Use
2065         FP0_REGNUM instead of NUM_FREGS to determine whether the
2066         floating-point registers are available.
2067         (i386_gdbarch_init): Tweak FIXME about FPU registers.
2068         Adjust for removal of macros mentioned above.
2069
2070 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
2071
2072         * i386v4-nat.c: Include "i386-tdep.h".  Reformat and tweak various
2073         comments.
2074         (fill_gregset, supply_gregset, supply_fpregset, fill_fpregset):
2075         Remove prototypes.
2076         (supply_gregset, fill_gregset): Remove use of register keyword and
2077         remove declaration for regmap.  Use I386_NUM_GREGS instead of
2078         NUM_REGS and NUM_FREGS.
2079         (FPREGSET_FSAVE_OFFSET): Remove.
2080         (supply_fpregset, fill_fpregset): Use FPO_REGNUM instead of
2081         NUM_FREGS to determine whether the floating-point registers are
2082         available.
2083
2084         * i386gnu-nat.c (supply_gregset, gnu_fetch_registers,
2085         gnu_store_registers): Replace usage of NUM_GREGS with
2086         I386_NUM_GREGS.
2087
2088         * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
2089         OLD_CANNOT_STORE_REGISTER, supply_gregset, fill_gregset): Replace
2090         usage of NUM_GREGS with I386_NUM_GREGS.
2091
2092         * i386-linux-nat.c (fill_gregset): Remove redundant parentheses.
2093
2094         * i386bsd-nat.c: Include "i386-tdep.h".
2095         (supply_gregset, fill_gregset): Replace usage of NUM_GREGS with
2096         I386_NUM_GREGS.
2097
2098         * i386v-nat.c: Remove copnditional inclusion of <asm/debugreg.h>,
2099         and associated comment.  They no longer make any sense, since we
2100         don't use this file anymore on Linux.
2101
2102         * config/i386/tm-i386.h (MAX_NUM_REGS): Removed.
2103         * i386-tdep.c (i386_register_offset, i386_register_size): Use
2104         I386_SSE_NUM_REGS instead of MAX_NUM_REGS for the number of
2105         elements in these arrays.
2106         (_initialize_i386_tdep): Use I386_SSE_NUM_REGS instead of
2107         MAX_NUM_REGS.
2108
2109 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
2110
2111         * osabi.h (gdb_osabi): Add GDB_OSABI_LYNXOS.
2112         * osabi.c (gdb_osabi_names): Add entry for "LynxOS".
2113
2114 2002-06-14  Andrew Cagney  <cagney@redhat.com>
2115
2116         * gdbarch.sh (DEPRECATED_EXTRACT_RETURN_VALUE): Rename
2117         EXTRACT_RETURN_VALUE.
2118         (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Rename
2119         EXTRACT_STRUCT_VALUE_ADDRESS.
2120         * gdbarch.h, gdbarch.c: Regenerate.
2121
2122         * values.c (value_being_returned): Handle
2123         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS.
2124         (EXTRACT_RETURN_VALUE): Define as DEPRECATED_EXTRACT_RETURN_VALUE.
2125
2126         * arm-linux-tdep.c (arm_linux_init_abi): Update.
2127         * arm-tdep.c (arm_gdbarch_init): Update.
2128         * avr-tdep.c (avr_gdbarch_init): Update.
2129         * cris-tdep.c (cris_gdbarch_init): Update.
2130         * d10v-tdep.c (d10v_gdbarch_init): Update.
2131         * ia64-tdep.c (ia64_gdbarch_init): Update.
2132         * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
2133         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
2134         * s390-tdep.c (s390_gdbarch_init): Update.
2135         * sh-tdep.c (sh_gdbarch_init): Update.
2136         * s390-tdep.c (s390_gdbarch_init): Update.
2137         * sparc-tdep.c (sparc_gdbarch_init): Update.
2138         * ns32k-tdep.c (ns32k_gdbarch_init): Update.
2139         * v850-tdep.c (v850_gdbarch_init): Update.
2140         * vax-tdep.c (vax_gdbarch_init): Update.
2141         * x86-64-tdep.c (x86_64_gdbarch_init): Update.
2142         * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
2143
2144         * config/arc/tm-arc.h: Update.
2145         * config/d30v/tm-d30v.h: Update.
2146         * config/fr30/tm-fr30.h: Update.
2147         * config/h8300/tm-h8300.h: Update.
2148         * config/h8500/tm-h8500.h: Update.
2149         * config/i386/tm-i386.h: Update.
2150         * config/i386/tm-ptx.h: Update.
2151         * config/i386/tm-symmetry.h: Update.
2152         * config/i960/tm-i960.h: Update.
2153         * config/m32r/tm-m32r.h: Update.
2154         * config/m68k/tm-delta68.h: Update.
2155         * config/m68k/tm-linux.h: Update.
2156         * config/m68k/tm-m68k.h: Update.
2157         * config/m88k/tm-m88k.h: Update.
2158         * config/mcore/tm-mcore.h: Update.
2159         * config/mips/tm-mips.h: Update.
2160         * config/mn10200/tm-mn10200.h: Update.
2161         * config/pa/tm-hppa.h: Update.
2162         * config/pa/tm-hppa64.h: Update.
2163         * config/sparc/tm-sp64.h: Update.
2164         * config/sparc/tm-sparc.h: Update.
2165         * config/sparc/tm-sparclet.h: Update.
2166         * config/z8k/tm-z8k.h: Update.
2167
2168 2002-06-14  Andrew Cagney  <cagney@redhat.com>
2169
2170         * Makefile.in (i386_linux_tdep_h): Define.
2171         (i386_tdep_h, i387_tdep_h): Define.
2172         (i386-linux-nat.o): Add $(i386_linux_tdep_h),
2173         $(i386_tdep_h) and $(i387_tdep_h).
2174         * i386-linux-nat.c: Include "i386-linux-tdep.h".
2175
2176 2002-06-14  Mark Kettenis  <kettenis@gnu.org>
2177
2178         * config/i386/tm-i386.h (START_INFERIOR_TRAPS_EXPECTED): Removed.
2179         Already covered by the default.
2180
2181         * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT,
2182         TARGET_LONG_DOUBLE_BIT): Remove.  * i386-tdep.c
2183         (i386_gdbarch_init): Initialize long_double_format and long_double
2184         bit.
2185
2186         * config/i386/i386sol2.mt (TDEPFILES): Add i386-sol2-tdep.o and
2187         i386bsd-tdep.o.  Remove solib.o, solib-svr4.o and solib-legacy.o.
2188         Move these to ...
2189         * config/i386/i386sol2.mh: ... here.
2190         * config/i386/tm-i386sol2.h (STAB_REG_TO_REGNUM): Remove define.
2191         (sigtramp_saved_pc, I386V4_SIGTRAMP_SAVED_PC): Don't #undef.
2192         (SIGCONTEXT_PC_OFFSET): Remove define.
2193         (IN_SIGTRAMP): Remove define.
2194         * i386-sol2-tdep.c: New file.
2195
2196         * config/i386/i386nw.mt (TM_FILE): Change to tm-i386.h.
2197         * config/i386/tm-i386nw.h: Removed.
2198
2199         * config/i386/tm-fbsd.h (STAB_REG_TO_REGNUM,
2200         USE_STRUCT_CONVENTION): Remove defines.
2201         (JB_ELEMENT_SIZE, JB_PC, GET_LONGJMP_TARGET): Remove defines.
2202         (get_longjmp_target): Remove prototype.
2203         (IN_SIGTRAMP): Remove define.
2204         (i386bsd_in_sigtramp): Remove prototype.
2205         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Turn into a
2206         function.  Update comment accordingly
2207         (SIGTRAMP_START, SIGTRAMP): Adjust definition accordingly.
2208         (FRAME_SAVED_PC): Remove define.
2209         (i386bsd_frame_saved_pc): Remove prototype.
2210         * config/i386/tm-nbsd.h (JB_ELEMENT_SIZE, JB_PC,
2211         GET_LONGJMP_TARGET): Remove defines.
2212         (get_longjmp_target): Remove prototype.
2213         (IN_SIGTRAMP): Remove define.
2214         (i386bsd_in_sigtramp): Remove prototype.
2215         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Turn into a
2216         function.  Update comment accordingly
2217         (SIGTRAMP_START, SIGTRAMP): Adjust definition accordingly.
2218         (FRAME_SAVED_PC): Remove define.
2219         (i386bsd_frame_saved_pc): Remove prototype.
2220         * config/i386/tm-nbsdaout.h (i386nbsd_aout_use_struct_convention):
2221         Remove prototype.
2222         (USE_STRUCT_CONVENTION): Remove prototype.
2223         * i386bsd-nat.c (i386bsd_sigcontext_pc_offset): Remove
2224         declaration.
2225         (_initialize_i386bsd_nat): Revise logic to determine some
2226         constants at compile time when compiling a native GDB.  Warn if
2227         things don't match up with what we expect.
2228         * i386bsd-tdep.c (i386bsd_sigtramp_start, i386bsd_sigtramp_end):
2229         Remove variables.
2230         (i386bsd_in_sigtramp): Rename tp i386bsd_pc_in_sigtramp.  Rewrite
2231         to use date stored in `struct gdbarch_tdep'.
2232         (i386bsd_sigcontext_offset): Remove varaible.
2233         (i386bsd_sigtramp_saved_pc): Make public.  Rewrite to use data
2234         stored in `struct gdbarch_tdep'.
2235         (i386bsd_frame_saved_pc): Make static.
2236         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): New functions.
2237         (i386bsd_sc_pc_offset, i386nbsd_sc_pc_offset,
2238         i386fbsd_sigtramp_start, i386fbsd_sigtramp_end,
2239         i386fbsd4_sc_pc_offset): New variables.
2240         (i386bsd_init_abi, i386nbsd_init_abi, i386nbsdelf_init_abi,
2241         i386fbsdaout_init_abi, i386fbsd_init_abi, i386fbsd4_init_abi): New
2242         functions.
2243         (i386bsd_aout_osabi_sniffer, _initialize_i386bsd_tdep): New
2244         functions.
2245         * i386fbsd-nat.c (_initialize_i386fbsd_nat): Fix type in comment.
2246         Modify the value of i386fbsd_sigtramp_start and
2247         i386fbsd_sigtramp_end instead of i386bsd_sigtramp_start and
2248         i386fbsd_sigtramp_end.
2249         * i386nbsd-tdep.c: (i386nbsd_aout_use_struct_convention): Remove
2250         function.
2251
2252         * config/i386/tm-linux.h (I386_LINUX_ORIG_EAX_REGNUM): Move
2253         define to i386-linux-tdep.h.
2254         (NUM_REGS, MAX_NUM_REGS, REGISTER_BYTES, REGISTER_NAME,
2255         REGISTER_BYTE, REGISTER_RAW_SIZE, STAB_REG_TO_REGNUM): Remove
2256         defines.
2257         (i386_linux_register_name, i386_linux_register_byte,
2258         i386_linux_register_raw_size): Remove prototypes.
2259         (i386_linux_svr4_fetch_link_map_offsets): Remove prototype.
2260         (SVR4_FETCH_LINK_MAP_OFFSETS): Remove define.
2261         (IN_SIGTRAMP, FRAME_CHAIN, FRAME_SAVED_PC, SAVED_PC_AFTER_CALL,
2262         TARGET_WRITE_PC): Remove defines.
2263         (i386_linux_in_sigtramp, i386_linux_frame_chain,
2264         i386_linux_frame_saved_pc, i386_linux_saved_pc_after_call,
2265         i386_linux_write_pc): Remove prototypes.
2266         (JB_ELEMENT_SIZE, JB_PC, GET_LONGJMP_TARGET): Remove defines.
2267         (get_longjmp_target): Remove prototype.
2268         * i386-linux-tdep.h: New file.
2269         * i386-linux-nat.c: Include "i386-linux-tdep.h".
2270         * i386-linux-tdep.c: Include "i386-tdep.h" and
2271         "i386-linux-tdep.h".
2272         (i386_linux_register_name, i386_linux_register_byte,
2273         i386_linux_register_raw_size, i386_linux_in_sigtramp,
2274         i386_linux_write_pc, i386_linux_svr4_fetch_link_map_offsets):
2275         Make static.
2276         (i386_linux_init_abi): New function.
2277         (_initialize_i386_linux_tdep): New function.
2278
2279         * config/i386/tm-i386.h (SAVED_PC_AFTER_CALL): Remove define.
2280         (i386_saved_pc_after_call): Remove prototype.
2281         (MAX_NUM_REGS): Increase to deal with Linux's orig_eax "register".
2282         (REGISTER_NAME, STAB_REG_TO_REGNUM, SDB_REG_TO_REGNUM,
2283         DWARF_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM): Remove defines.
2284         (i386_register_name, i386_stab_reg_to_regnum,
2285         i386_dwarf_reg_to_regnum): Remove prototypes.
2286         (SIZEOF_GREGS, SIZEOF_FPU_REGS, SIZEOF_FPU_CTL_REGS,
2287         SIZEOF_SSE_REGS): Remove defines.
2288         (REGISTER_BYTES): Remove define.
2289         (REGISTER_BYTE, REGISTER_RAW_SIZE): Remove defines.
2290         (i386_register_byte, i386_register_raw_size): Remove prototypes.
2291         (FRAME_CHAIN, FRAME_SAVED_PC): Remove defines.
2292         (i386_frame_chain, i386_frame_saved_pc): Remove prototypes.
2293         * config/i386/tm-i386v4.h (FRAME_CHAIN_VALID): Remove define.
2294         (JB_ELEMENT_SIZE, JB_PC, JB_EBX, JB_ESI, JB_EDI, JB_EBP, JB_ESP,
2295         JB_EDX, GET_LONGJMP_TARGET): Remove defines.
2296         (get_longjmp_target): Remove prototype.
2297         (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP): Remove defines.
2298         (sigtramp_saved_pc): Remove define.
2299         (i386v4_sigtramp_saved_pc): Remove prototype.
2300         * config/i386/tm-go32.h (FRAME_CHAIN,
2301         FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC): Remove defines.
2302         (i386go32_frame_saved_pc): Remove prototype.
2303         (JB_ELEMENT_SIZE, JB_PC, GET_LONGJMP_TARGET): Remove defines.
2304         (get_longjmp_target): Remove prototype.
2305         * i386-tdep.h: Include "osabi.h".
2306         (enum i386_abi): Removed.
2307         (enum struct_return): New enum.
2308         (struct gdbarch_tdep): Remove abi member, add osabi, jb_pc_offset,
2309         struct_return, sigtramp_saved_pc, sigtramp_start, sigtramp_end and
2310         sc_pc_offset members.
2311         (i386_gdbarch_register_os_abi): Remove prototype.
2312         (I386_NUM_GREGS, I386_NUM_FREGS, I386_NUM_XREGS,
2313         I386_SSE_NUM_REGS): New defines.
2314         (I386_SIZEOF_GREGS, I386_SIZEOF_FREGS, I386_SIZEOF_XREGS,
2315         I386_SSE_SIZEOF_REGS): New defines.
2316         (i386_register_name, i386_register_byte, i386_register_raw_size):
2317         New prototypes.
2318         (i386_elf_init_abi, i386_svr4_init_abi): New prototypes.
2319         (i386bsd_sigtramp_saved_pc): New prototype.
2320         * i386-tdep.c: Don't include "elf-bfd.h".
2321         (i386_stab_reg_to_regnum, i386_dwarf_reg_to_regnum,
2322         i386_frame_chain, i386_saved_pc_after_call): Make static.
2323         (i386_frame_saved_pc): Rewrite to call architecture dependent
2324         function to deal with signal handlers.  Make static.
2325         (i386go32_frame_saved_pc): Removed.
2326         [GET_LONGJMP_TARGET] (JB_PC, JB_ELEMENT_SIZE, get_longjmp_target):
2327         Removed.
2328         (i386_get_longjmp_target): New function.
2329         (default_struct_convention, pcc_struct_convention,
2330         reg_struct_convention, valid_conventions, struct_convention): New
2331         variables.
2332         (i386_use_struct_convention): New function.
2333         (i386v4_sigtramp_saved_pc): Renamed to
2334         i386_svr4_sigtramp_saved_pc.  Made static.  Moved.
2335         (i386_pc_in_sigtramp): New function.
2336         (i386_abi_names): Removed.
2337         (ABI_TAG_OS_GNU_LINUX, ABI_TAG_OS_GNU_HURD,
2338         ABI_TAG_OS_GNU_SOLARIS, ABI_TAG_OS_FREEBSD, ABI_TAG_OS_NETBSD):
2339         Removed.
2340         (process_note_sections, i386_elf_abi_from_note, i386_elf_abi,
2341         i386_gdbarch_register_os_abi): Removed.
2342         (struct i386_abi_handler): Removed.
2343         (i386_abi_handler_list): Removed.
2344         (i386_svr4_pc_in_sigtramp, i386_go32_pc_in_sigtramp): New
2345         functions.
2346         (i386_elf_init_abi, i386_svr4_init_abi, i386_go32_init_abi,
2347         i386_nw_init_abi): New functions.
2348         (i386_gdbarch_init): Rewritten to use generic OS ABI framework.
2349         Use set_gdbarch_xxx() calls instead of relying on macros for a
2350         number of calls.
2351         (i386_coff_osabi_sniffer, i386_nlm_osabi_sniffer): New functions.
2352         (_initialize_i386_tdep): Add new 'struct-convcention' command.
2353         Register the various architecture variants defined in this file.
2354
2355 2002-06-14  Daniel Jacobowitz  <drow@mvista.com>
2356
2357         * gdbtypes.h (TYPE_FLAG_VARARGS): Update comment.
2358         (struct main_type): Remove arg_types member.  Update comments for
2359         struct field.
2360         (TYPE_ARG_TYPES): Remove.
2361         (TYPE_FN_FIELD_ARGS): Update.
2362         (smash_to_method_type): Update prototype.
2363
2364         * c-typeprint.c (cp_type_print_method_args): Take method type
2365         instead of argument list.  Use new argument layout.  Simplify.
2366         (c_type_print_args): Use new argument layout.  Simplify.
2367         (c_type_print_base): Update call to cp_type_print_method_args.
2368         * dwarf2read.c (dwarf2_add_member_fn): Remove unneeded type
2369         argument; use die->type instead.  Update call to
2370         smash_to_method_type.
2371         (read_structure_scope): Update call to dwarf2_add_member_fn.
2372         * gdbtypes.c (allocate_stub_method): Update comment.
2373         (smash_to_method_type): Take new NARGS and VARARGS arguments.
2374         Use new argument layout.
2375         (check_stub_method): Use new argument layout.  Don't count
2376         void as an argument.
2377         (print_arg_types): Update comments.  Use new argument layout.
2378         (recursive_dump_type): Don't print arg_types member.
2379         * hpread.c (hpread_read_struct_type): Use new argument layout.
2380         (fixup_class_method_type): Likewise.
2381         (hpread_type_lookup): Likewise.
2382         * stabsread.c (read_type): Update calls to read_args and
2383         smash_to_method_type.
2384         (read_args): Use new argument layout.  Simplify.
2385         * valops.c (typecmp): Use new argument layout.  Update parameters
2386         and comments.  Simplify.
2387         (hand_function_call): Use new argument layout.
2388         (search_struct_method): Update call to typecmp.
2389         (find_overload_match): Use new argument layout.
2390
2391 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
2392
2393         * NEWS: Mention multithreaded debug support for gdbserver.
2394
2395 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
2396
2397         * MAINTAINERS: Mention NEWS.
2398
2399 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
2400
2401         * gdbserver/regcache.c: Add comment.
2402
2403 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
2404
2405         * mips-tdep.c (PROC_SYMBOL): Add warning comment.
2406         (struct mips_objfile_private, compare_pdr_entries): New.
2407         (non_heuristic_proc_desc): Read the ".pdr" section if it
2408         is present.
2409
2410 2002-06-12  Andrew Cagney  <ac131313@redhat.com>
2411
2412         * arm-tdep.c (arm_push_arguments): Rewrite using a two-pass loop.
2413         (arm_debug): New static variable.
2414         (_initialize_arm_tdep): Add ``set debug arm'' command.
2415
2416 2002-06-12  Andrew Cagney  <ac131313@redhat.com>
2417
2418         * Makefile.in (sim_arm_h): Define.
2419         (arm-tdep.o): Add $(sim_arm_h) and $(gdb_assert_h).
2420         * arm-tdep.c: Include "gdb/sim-arm.h" and "gdb_assert.h".
2421         (arm_register_sim_regno): New function, map an internal REGNUM
2422         onto a simulator register number.
2423         (arm_gdbarch_init): Set register_sim_regno.
2424
2425 2002-06-09  Aldy Hernandez  <aldyh@redhat.com>
2426
2427         * MAINTAINERS: Add self.
2428
2429 2002-06-11  Jim Blandy  <jimb@redhat.com>
2430
2431         * source.c (source_info): Mention whether the symtab has
2432         information about preprocessor macros.
2433
2434         Call the command `info macro', not `show macro'.
2435         * macrocmd.c (info_macro_command): Renamed from `show_macro_command'.
2436         Fix error message.
2437         (_initialize_macrocmd): Register `info_macro_command' in
2438         `infolist', not `showlist'.
2439
2440 2002-06-11  Daniel Jacobowitz  <drow@mvista.com>
2441
2442         * mips-tdep.c (MIPS_FPU_TYPE, FP_REGISTER_DOUBLE, MIPS_EABI)
2443         (MIPS_LAST_FP_ARG_REGNUM, MIPS_LAST_ARG_REGNUM)
2444         (MIPS_DEFAULT_SAVED_REGSIZE, MIPS_REGS_HAVE_HOME_P)
2445         (MIPS_DEFAULT_STACK_ARGSIZE, GDB_TARGET_IS_MIPS64)
2446         (MIPS_DEFAULT_MASK_ADDRESS_P): Remove obsolete definitions.  Define
2447         unconditionally.
2448         (set_mipsfpu_single_command, set_mipsfpu_double_command)
2449         (set_mipsfpu_none_command): Remove if (GDB_MULTI_ARCH).
2450         (_initialize_mips_tdep): Remove dead code.
2451         * config/mips/tm-irix5.h (MIPS_LAST_ARG_REGNUM)
2452         (MIPS_DEFAULT_STACK_ARGSIZE, MIPS_REGS_HAVE_HOME_P): Remove.
2453         * config/mips/tm-irix6.h (MIPS_LAST_ARG_REGNUM)
2454         (MIPS_DEFAULT_STACK_ARGSIZE, MIPS_REGS_HAVE_HOME_P): Remove.
2455         * config/mips/tm-mips.h (MIPS_EABI, MIPS_LAST_ARG_REGNUM,
2456         MIPS_LAST_FP_ARG_REGNUM): Remove.
2457
2458 2002-06-11  Daniel Jacobowitz  <drow@mvista.com>
2459
2460         * gdbserver/thread-db.c: New file.
2461         * gdbserver/proc-service.c: New file.
2462         * gdbserver/acinclude.m4: New file.
2463         * gdbserver/Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
2464         proc-service.o, and thread-db.o.
2465         (linux-low.o): Add USE_THREAD_DB.
2466         * gdbserver/acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
2467         HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
2468         * gdbserver/aclocal.m4: Regenerated.
2469         * gdbserver/config.in: Regenerated.
2470         * gdbserver/configure: Regenerated.
2471         * gdbserver/configure.in: Check for proc_service.h, sys/procfs.h,
2472         thread_db.h, and linux/elf.h headrs.
2473         Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
2474         PRFPREGSET_T_BROKEN.  Introduce srv_thread_depfiles and USE_THREAD_DB.
2475         Check for -lthread_db and thread support.
2476         * gdbserver/configure.srv: Enable thread_db support for ARM, i386, MIPS,
2477         PowerPC, and SuperH.
2478         * gdbserver/i387-fp.c: Constify arguments.
2479         * gdbserver/i387-fp.h: Likewise.
2480         * gdbserver/inferiors.c: (struct thread_info): Renamed from
2481         `struct inferior_info'.  Remove PID member.  Use generic inferior
2482         list header.  All uses updated.
2483         (inferiors, signal_pid): Removed.
2484         (all_threads): New variable.
2485         (get_thread): Define.
2486         (add_inferior_to_list): New function.
2487         (for_each_inferior): New function.
2488         (change_inferior_id): New function.
2489         (add_inferior): Removed.
2490         (remove_inferior): New function.
2491         (add_thread): New function.
2492         (free_one_thread): New function.
2493         (remove_thread): New function.
2494         (clear_inferiors): Use for_each_inferior and free_one_thread.
2495         (find_inferior): New function.
2496         (find_inferior_id): New function.
2497         (inferior_target_data): Update argument type.
2498         (set_inferior_target_data): Likewise.
2499         (inferior_regcache_data): Likewise.
2500         (set_inferior_regcache_data): Likewise.
2501         * gdbserver/linux-low.c (linux_bp_reinsert): Remove.
2502         (all_processes, stopping_threads, using_thrads)
2503         (struct pending_signals, debug_threads, pid_of): New.
2504         (inferior_pid): Replace with macro.
2505         (struct inferior_linux_data): Remove.
2506         (get_stop_pc, add_process): New functions.
2507         (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
2508         Use add_process and add_thread.
2509         (linux_attach_lwp): New function, based on old linux_attach.  Use
2510         add_process and add_thread.  Set stop_expected for new threads.
2511         (linux_attach): New function.
2512         (linux_kill_one_process): New function.
2513         (linux_kill): Kill all LWPs.
2514         (linux_thread_alive): Use find_inferior_id.
2515         (check_removed_breakpoints, status_pending_p): New functions.
2516         (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
2517         Update.  Use WNOHANG.  Wait for cloned processes also.  Update process
2518         struct for the found process.
2519         (linux_wait_for_event): New function.
2520         (linux_wait): Use it.  Support LWPs.
2521         (send_sigstop, wait_for_sigstop, stop_all_processes)
2522         (linux_resume_one_process, linux_continue_one_process): New functions.
2523         (linux_resume): Support LWPs.
2524         (REGISTER_RAW_SIZE): Remove.
2525         (fetch_register): Use register_size instead.  Call supply_register.
2526         (usr_store_inferior_registers): Likewise.  Call collect_register.
2527         Fix recursive case.
2528         (regsets_fetch_inferior_registers): Improve error message.
2529         (regsets_store_inferior_registers): Add debugging.
2530         (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
2531         (unstopped_p, linux_signal_pid): New functions.
2532         (linux_target_ops): Add linux_signal_pid.
2533         (linux_init_signals): New function.
2534         (initialize_low): Call it.  Initialize using_threads.
2535         * gdbserver/regcache.c (inferior_regcache_data): Add valid
2536         flag.
2537         (get_regcache): Fetch registers lazily.  Add fetch argument
2538         and update all callers.
2539         (regcache_invalidate_one, regcache_invalidate): New
2540         functions.
2541         (new_register_cache): Renamed from create_register_cache.
2542         Return the new regcache.
2543         (free_register_cache): Change argument to a void *.
2544         (registers_to_string, registers_from_string): Call get_regcache
2545         with fetch flag set.
2546         (register_data): Make static.  Pass fetch flag to get_regcache.
2547         (supply_register): Call get_regcache with fetch flag clear.
2548         (collect_register): Call get_regcache with fetch flag set.
2549         (collect_register_as_string): New function.
2550         * gdbserver/regcache.h: Update.
2551         * gdbserver/remote-utils.c (putpkt): Flush after debug output and use
2552         stderr.
2553         Handle input interrupts while waiting for an ACK.
2554         (input_interrupt): Use signal_pid method.
2555         (getpkt): Flush after debug output and use stderr.
2556         (outreg): Use collect_register_as_string.
2557         (new_thread_notify, dead_thread_notify): New functions.
2558         (prepare_resume_reply): Check using_threads.  Set thread_from_wait
2559         and general_thread.
2560         (look_up_one_symbol): Flush after debug output.
2561         * gdbserver/server.c (step_thread, server_waiting): New variables.
2562         (start_inferior): Don't use signal_pid.  Update call to mywait.
2563         (attach_inferior): Update call to mywait.
2564         (handle_query): Handle qfThreadInfo and qsThreadInfo.
2565         (main): Don't fetch/store registers explicitly.  Use
2566         set_desired_inferior.  Support proposed ``Hs'' packet.  Update
2567         calls to mywait.
2568         * gdbserver/server.h: Update.
2569         (struct inferior_list, struct_inferior_list_entry): New.
2570         * gdbserver/target.c (set_desired_inferior): New.
2571         (write_inferior_memory): Constify.
2572         (mywait): New function.
2573         * gdbserver/target.h: Update.
2574         (struct target_ops): New signal_pid method.
2575         (mywait): Removed macro, added prototype.
2576
2577         * gdbserver/linux-low.h (regset_func): Removed.
2578         (regset_fill_func, regset_store_func): New.
2579         (enum regset_type): New.
2580         (struct regset_info): Add type field.  Use new operation types.
2581         (struct linux_target_ops): stop_pc renamed to get_pc.
2582         Add decr_pc_after_break and breakpoint_at.
2583         (get_process, get_thread_proess, get_process_thread)
2584         (strut process_info, all_processes, linux_attach_lwp)
2585         (thread_db_init): New.
2586
2587         * gdbserver/linux-arm-low.c (arm_get_pc, arm_set_pc,
2588         arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
2589         (the_low_target): Add new members.
2590         * gdbserver/linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
2591         (i386_store_fpxregset): Constify.
2592         (target_regsets): Add new kind identifier.
2593         (i386_get_pc): Renamed from i386_stop_pc.  Simplify.
2594         (i386_set_pc): Add debugging.
2595         (i386_breakpoint_at): New function.
2596         (the_low_target): Add new members.
2597         * gdbserver/linux-mips-low.c (mips_get_pc, mips_set_pc)
2598         (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
2599         (mips_breakpoint_at): New.
2600         (the_low_target): Add new members.
2601         * gdbserver/linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
2602         (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
2603         (the_low_target): Add new members.
2604         * gdbserver/linux-sh-low.c (sh_get_pc, sh_set_pc)
2605         (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
2606         (the_low_target): Add new members.
2607         * gdbserver/linux-x86-64-low.c (target_regsets): Add new kind
2608         identifier.
2609
2610 2002-06-11  Michal Ludvig  <mludvig@suse.cz>
2611
2612         * dwarf2cfi.c (unwind_tmp_obstack_init): New.
2613         (unwind_tmp_obstack_free, parse_frame_info)
2614         (update_context, cfi_read_fp, cfi_write_fp)
2615         (cfi_frame_chain, cfi_init_extra_frame_info)
2616         (cfi_virtual_frame_pointer): Use the above function.
2617         * dwarf2cfi.c: Reindented (using 'indent dwarf2cfi.c').
2618
2619 2002-06-11  Corinna Vinschen  <vinschen@redhat.com>
2620
2621         * v850-tdep.c (v850_type_is_scalar): New function.
2622         (v850_use_struct_convention): Match current gcc implementation
2623         as close as possible.
2624         (v850_push_arguments): Fix stack_offset handling.  Don't write
2625         struct_addr into register.  This is done by v850_store_struct_return.
2626         (v850_extract_return_value): Care for structs.
2627         (v850_store_return_value): Ditto.
2628         (v850_store_struct_return): Actually write address.
2629
2630 2002-06-11  Michal Ludvig  <mludvig@suse.cz>
2631
2632         * x86-64-tdep.c (x86_64_skip_prologue): Fix to work on functions
2633         without debug information too.
2634
2635 2002-06-10  Andrew Cagney  <ac131313@redhat.com>
2636
2637         * gdbarch.sh (PRINT_FLOAT_INFO): Add frame and ui_file parameters.
2638         Make multi-arch pure.
2639         * gdbarch.h, gdbarch.c: Re-generate.
2640         * arm-tdep.c (arm_print_float_info): Update.
2641         * arch-utils.h (default_print_float_info): Update.
2642         * arch-utils.c (default_print_float_info): Update.
2643         * infcmd.c (float_info): Update call.
2644
2645 2002-06-10  Andrew Cagney  <ac131313@redhat.com>
2646
2647         * Makefile.in (init.c): Move the call to _initialize_gdbtypes to
2648         the front of the initialize list.
2649
2650 2002-06-10  Andrew Cagney  <ac131313@redhat.com>
2651
2652         * infrun.c (struct inferior_status): Replace fields
2653         selected_frame_address and selected_level with field
2654         selected_frame_id.
2655         (save_inferior_status): Update.  Use get_frame_id.
2656         (struct restore_selected_frame_args): Delete.
2657         (restore_selected_frame): Update.  Use frame_find_by_id.
2658         (restore_inferior_status): Update.
2659
2660         * breakpoint.h (struct breakpoint): Change type of
2661         watchpoint_frame to frame_id.
2662         * breakpoint.c (insert_breakpoints): Use frame_find_by_id.  Remove
2663         call to get_current_frame.
2664         (do_enable_breakpoint): Use frame_find_by_id.  Remove call to
2665         get_current_frame.
2666         (watchpoint_check): Use frame_find_by_id.
2667
2668         * frame.h (record_selected_frame): Delete declaration.
2669         * stack.c (record_selected_frame): Delete function.
2670
2671         * frame.h (struct frame_id): Define.
2672         (get_frame_id): Declare.
2673         (frame_find_by_id): Declare.
2674         * frame.c (frame_find_by_id): New function.
2675         (get_frame_id): New function.
2676
2677 2002-06-10  Andrey Volkov <avolkov@transas.com>
2678
2679         * ser-e7kpc.c: Fix duplicated define and call of
2680         _initialize_ser_e7000pc
2681
2682 2002-06-09  Daniel Jacobowitz  <drow@mvista.com>
2683
2684         * signals/signals.c (target_signal_from_host): Fix #ifdef
2685         SIGRTMIN case.
2686         (do_target_signal_to_host): Likewise.
2687
2688 2002-06-09  Daniel Jacobowitz  <drow@mvista.com>
2689
2690         * mips-tdep.c (mips_find_abi_section): New function.
2691         (mips_gdbarch_init): Call it.
2692
2693 2002-06-09  Mark Kettenis  <kettenis@gnu.org>
2694
2695         * solib-svr4.c (init_fetch_link_map_offsets): Simply return
2696         legacy_fetch_link_map_offsets.  Adjust comment to reflect reality
2697         after Andrew's 2002-06-08 gdbarch change.
2698
2699 2002-06-09  Mark Kettenis  <kettenis@gnu.org>
2700
2701         * i386-linux-nat.c (suppy_gregset): Don't supply
2702         I386_LINUX_ORIG_EAX_REGNUM if there isn't room for it in GDB's
2703         register cache.
2704         (fill_gregset): Don't fetch it under the same circumstances.
2705
2706 2002-06-09  Andrew Cagney  <cagney@redhat.com>
2707
2708         * Makefile.in (callback_h): Define.
2709         (remote_sim_h): Update path to remote-sim.h.
2710         (remote-rdp.o): Add $(callback_h).
2711         (remote-sim.o): Use $(callback_h).
2712         * remote-sim.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
2713         * remote-rdp.c: Include "gdb/callback.h".
2714
2715 2002-06-09  Mark Kettenis  <kettenis@gnu.org>
2716
2717         * osabi.h (gdb_osabi): Add GDB_OSABI_GO32 and GDB_OSABI_NETWARE.
2718         * osabi.c (gdb_osabi_names): Add "DJGPP" and "NetWare".
2719
2720 2002-06-08  Andrew Cagney  <ac131313@redhat.com>
2721
2722         * sparcl-tdep.c: Use __CYGWIN__ instead of __CYGWIN32__.
2723         * rdi-share/serpardr.c: Ditto.
2724         * rdi-share/unixcomm.c: Ditto.
2725         * rdi-share/serdrv.c: Ditto.
2726         * rdi-share/hostchan.h: Ditto.
2727         * rdi-share/hostchan.c: Ditto.
2728         * rdi-share/host.h: Ditto.
2729         * rdi-share/devsw.c: Ditto.
2730
2731         * objfiles.h: Change type of obj_private to void pointer.
2732         * pa64solib.c: Update copyright.  Don't include "assert.h", use
2733         strcmp instead of STREQ, use LONGEST, do not use PTR
2734         * somsolib.c: Ditto.
2735
2736         * config/djgpp/fnchange.lst: Fix problems with bfd/elf32-i386.c,
2737         bfd/elf32-i386qnx.c, bfd/elf32-sh.c, bfd/elf32-sh64-nbsd.c,
2738         bfd/elf64-sh64-nbsd.c bfd/elf64-sh64.c.
2739
2740 2002-06-08  Andrew Cagney  <ac131313@redhat.com>
2741
2742         * frame.c (GET_SAVED_REGISTER): Delete macro definition.
2743         (default_get_saved_register): Delete function.
2744         * gdbarch.sh (GET_SAVED_REGISTER): Set default to
2745         generic_unwind_get_saved_register.
2746         * gdbarch.h, gdbarch.c: Re-generate.
2747
2748 2002-06-08  Andrew Cagney  <ac131313@redhat.com>
2749
2750         * gdbarch.sh (FRAME_CHAIN_VALID): Set default to
2751         generic_func_frame_chain_valid.
2752         * gdbarch.h, gdbarch.c: Re-generate.
2753         * blockframe.c (generic_func_frame_chain_valid): Only check
2754         PC_IN_CALL_DUMMY when generic dummy frames.  Don't worry about
2755         passing FP to PC_IN_CALL_DUMMY.
2756         Fix PR gdb/360.
2757
2758 2002-06-08  Andrew Cagney  <ac131313@redhat.com>
2759
2760         * gdbarch.sh (struct gdbarch_data): Add field init_p.
2761         (register_gdbarch_data): Initialize init_p.
2762         (gdbarch_data): Initialize data pointer using the init function.
2763         (init_gdbarch_data): Delete function.
2764         (gdbarch_update_p): Update.
2765         (initialize_non_multiarch): Update.
2766         (struct gdbarch): Add field initialized_p.
2767         * gdbarch.h, gdbarch.c: Re-generate.
2768
2769 2002-06-07  Michal Ludvig  <mludvig@suse.cz>
2770
2771         * x86-64-linux-nat.c (x86_64_fxsave_offset): New.
2772         (supply_fpregset, fill_fpregset): Don't call i387_*_fxsave,
2773         better do the things actually here.
2774         * x86-64-tdep.c (x86_64_register_name2nr): New.
2775         (x86_64_register_name): Renamed to x86_64_register_nr2name.
2776         (x86_64_gdbarch_init): Respect the above change.
2777         * x86-64-tdep.h (x86_64_register_name2nr)
2778         (x86_64_register_nr2name): Add prototypes.
2779         * config/i386/x86-64linux.mt (TDEPFILES): Remove i387-tdep.o.
2780
2781 2002-06-06  Michael Snyder  <msnyder@redhat.com>
2782
2783         * d10v-tdep.c (d10v_push_arguments): Handle struct_return.
2784         Delete extra braces and re-indent.
2785         (d10v_store_return_value): Char return values
2786         must be shifted over by one byte in R0.
2787         (d10v_extract_return_value): Delete extra braces, re-indent.
2788
2789 2002-06-06  Elena Zannoni  <ezannoni@redhat.com>
2790
2791         * d10v-tdep.c (d10v_read_sp, d10v_read_fp): Add prototype.
2792         (d10v_register_virtual_type): Make $fp and $sp be pointer to data.
2793         (d10v_integer_to_address): Rewrite.
2794         (d10v_frame_init_saved_regs): When reading fp and sp registers use
2795         the d10v specific functions which take care of converting to the
2796         correct space.
2797
2798 2002-06-06  Elena Zannoni  <ezannoni@redhat.com>
2799
2800         * config/djgpp/fnchange.lst: Add testsuite files altivec-abi.c,
2801         altivec-abi.exp, altivec-regs.c, altivec-regs.exp.
2802
2803 2002-06-02  Andrew Cagney  <ac131313@redhat.com>
2804
2805         * config/alpha/nm-linux.h: Add "config/" prefix to tm, nm and xm
2806         includes.
2807         * config/tm-linux.h: Ditto.
2808         * config/alpha/tm-alphalinux.h: Ditto.
2809         * config/arm/nm-linux.h, config/arm/tm-linux.h: Ditto.
2810         * config/arm/xm-nbsd.h, config/i386/nm-gnu.h: Ditto.
2811         * config/i386/nm-i386lynx.h, config/i386/nm-i386sol2.h: Ditto.
2812         * config/i386/nm-i386v4.h, config/i386/nm-i386v42mp.h: Ditto.
2813         * config/i386/nm-linux.h, config/i386/nm-m3.h: Ditto.
2814         * config/i386/nm-ptx4.h, config/i386/nm-x86-64.h: Ditto.
2815         * config/i386/tm-i386gnu.h, config/i386/tm-i386lynx.h: Ditto.
2816         * config/i386/tm-i386m3.h, config/i386/tm-i386sco5.h: Ditto.
2817         * config/i386/tm-i386v4.h, config/i386/tm-linux.h: Ditto.
2818         * config/i386/tm-ptx4.h, config/i386/tm-vxworks.h: Ditto.
2819         * config/i386/xm-i386v4.h, config/i386/xm-nbsd.h: Ditto.
2820         * config/i386/xm-ptx.h, config/i386/xm-ptx4.h: Ditto.
2821         * config/i960/tm-vx960.h, config/ia64/nm-aix.h: Ditto.
2822         * config/ia64/nm-linux.h, config/ia64/tm-aix.h: Ditto.
2823         * config/ia64/tm-linux.h, config/ia64/xm-aix.h: Ditto.
2824         * config/m68k/nm-linux.h, config/m68k/nm-m68klynx.h: Ditto.
2825         * config/m68k/nm-sysv4.h, config/m68k/tm-linux.h: Ditto.
2826         * config/m68k/tm-m68klynx.h, config/m68k/tm-m68kv4.h: Ditto.
2827         * config/m68k/tm-sun2os4.h, config/m68k/tm-sun3os4.h: Ditto.
2828         * config/m68k/tm-vx68.h, config/m68k/xm-m68kv4.h: Ditto.
2829         * config/m68k/xm-nbsd.h, config/m88k/nm-delta88v4.h: Ditto.
2830         * config/m88k/tm-delta88v4.h, config/m88k/xm-delta88v4.h: Ditto.
2831         * config/mips/nm-irix5.h, config/mips/nm-linux.h: Ditto.
2832         * config/mips/tm-linux.h, config/mips/tm-mips64.h: Ditto.
2833         * config/mips/tm-mipsm3.h, config/mips/tm-mipsv4.h: Ditto.
2834         * config/mips/tm-vxmips.h, config/mips/xm-irix5.h: Ditto.
2835         * config/mips/xm-mipsv4.h, config/ns32k/xm-nbsd.h: Ditto.
2836         * config/pa/nm-hppao.h, config/powerpc/nm-linux.h: Ditto.
2837         * config/powerpc/tm-linux.h, config/powerpc/tm-vxworks.h: Ditto.
2838         * config/powerpc/xm-aix.h, config/rs6000/nm-rs6000ly.h: Ditto.
2839         * config/rs6000/tm-rs6000ly.h, config/rs6000/xm-aix4.h: Ditto.
2840         * config/sh/tm-linux.h, config/sparc/nm-linux.h: Ditto.
2841         * config/sparc/nm-sparclynx.h, config/sparc/nm-sun4sol2.h: Ditto.
2842         * config/sparc/tm-linux.h, config/sparc/tm-sp64linux.h: Ditto.
2843         * config/sparc/tm-sp64sim.h, config/sparc/tm-sparclynx.h: Ditto.
2844         * config/sparc/tm-sun4os4.h, config/sparc/tm-sun4sol2.h: Ditto.
2845         * config/sparc/tm-vxsparc.h, config/sparc/xm-sun4sol2.h: Ditto.
2846
2847 2002-05-04  Aidan Skinner <aidan@velvet.net>
2848
2849         * ada-exp.tab.c: New file
2850         * ada-exp.y: New file
2851         * ada-lang.c: New file
2852         * ada-lang.h: New file
2853         * ada-lex.c: New file
2854         * ada-lex.l: New file
2855         * ada-tasks.c: New file
2856         * ada-typeprint.c: New file
2857         * ada-valprint.c: New file
2858
2859 2002-06-02  Jason Thorpe  <thorpej@wasabisystems.com>
2860
2861         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Don't set
2862         use_struct_convention to ppc_sysv_abi_broken_use_struct_convention.
2863
2864 2002-06-02  Jason Thorpe  <thorpej@wasabisystems.com>
2865
2866         * config/rs6000/aix4.mt (TDEPFILES): Use ppc-sysv-tdep.o
2867         insetead of ppc-linux-tdep.o.
2868         * config/rs6000/rs6000.mt (TDEPFILES): Likewise.
2869         * config/rs6000/rs6000lynx.mt (TDEPFILES): Likewise.
2870
2871 2002-06-02  Andrew Cagney  <ac131313@redhat.com>
2872
2873         2002-05-07 Christian Groessler <chris@groessler.org>
2874         * z8k-tdep.c (z8k_print_register_hook): Fix display of 32 and 64
2875         bit register contents for little endian hosts.
2876
2877 2002-06-01  Andrew Cagney  <ac131313@redhat.com>
2878
2879         * MAINTAINERS: Mention that any `HP/UX reader' can be changed by
2880         any maintainer.
2881
2882 2002-06-01  Andrew Cagney  <ac131313@redhat.com>
2883
2884         * gdbarch.h: Regenerate.
2885
2886 2002-06-01  Andrew Cagney  <ac131313@redhat.com>
2887
2888         * MAINTAINERS: Add everyone to write-after-approval list.
2889
2890 2002-06-01  Andrew Cagney  <ac131313@redhat.com>
2891
2892         * stack.c (frame_info): Use frame_register_unwind instead of
2893         saved_regs.  Mention when the SP is on the stack or in a register.
2894
2895         * frame.h (frame_register_unwind_ftype): Define.  Document.
2896         (struct frame_info): Add field register_unwind and
2897         register_unwind_cache.
2898         (frame_register_unwind): Declare.
2899         (generic_unwind_get_saved_register): Declare.
2900
2901         * frame.c (frame_register_unwind): New function.
2902         (generic_unwind_get_saved_register): New function.
2903
2904         * blockframe.c (generic_call_dummy_register_unwind): New function.
2905         (frame_saved_regs_register_unwind): New function.
2906         (set_unwind_by_pc): New function.
2907         (create_new_frame): New function.
2908         (get_prev_frame): New function.
2909
2910 2002-05-30  Andrew Cagney  <ac131313@redhat.com>
2911
2912         * a29k-share/: Delete directory.
2913         * remote-vx29k.c: Delete file.
2914
2915 2002-05-30  Jason Thorpe  <thorpej@wasabisystems.com>
2916
2917         * config/djgpp/fnchange.lst: Add ns32knbsd-nat.c, ns32knbsd-tdep.c,
2918         ppcnbsd-nat.c, ppcnbsd-tdep.c, sparcnbsd-nat.c, and sparcnbsd-tdep.c.
2919
2920 2002-05-30  Jason Thorpe  <thorpej@wasabisystems.com>
2921
2922         * Makefile.in (ALLDEPFILES): Add sparc64nbsd-nat.c,
2923         sparcnbsd-nat.c, and sparcnbsd-tdep.c.
2924         (sparc64nbsd-nat.o)
2925         (sparcnbsd-nat.o)
2926         (sparcnbsd-tdep.o): New dependency lists.
2927         * NEWS: Note new UltraSPARC NetBSD native configuration.
2928         * configure.host (sparc64-*-netbsd*): New host.
2929         * configure.tgt (sparc-*-netbsdelf*)
2930         (sparc-*-netbsd*): Set gdb_target to nbsd.
2931         (sparc64-*-netbsd*): New target.
2932         * sparc64nbsd-nat.c: New file.
2933         * sparcnbsd-nat.c: New file.
2934         * sparcnbsd-tdep.c: New file.
2935         * sparcnbsd-tdep.h: New file.
2936         * config/sparc/nbsd.mt: New file.
2937         * config/sparc/nbsd64.mh: New file.
2938         * config/sparc/nbsd64.mt: New file.
2939         * config/sparc/nbsdaout.mh (NATDEPFILES): Remove corelow.o,
2940         sparc-nat.o, and solib.o.  Add sparcnbsd-nat.o.
2941         (HOST_IPC): Remove.
2942         * config/sparc/nbsdaout.mt: Remove.
2943         * config/sparc/nbsdelf.mh (NATDEPFILES): Remove corelow.o,
2944         sparc-nat.o, and solib.o.  Add sparcnbsd-nat.o.
2945         (HOST_IPC): Remove.
2946         * config/sparc/nbsdelf.mt: Remove.
2947         * config/sparc/nm-nbsd.h: Update copyright years.  Remove all
2948         sparc-nat.c compatiblity defines.
2949         * config/sparc/tm-nbsd.h: Update copyright years.  Include solib.h.
2950         (GDB_MULTI_ARCH): Set to GDB_MULTI_ARCH_PARTIAL.
2951         * config/sparc/tm-nbsd64.h: New file.
2952         * config/sparc/tm-nbsdaout.h: Remove.
2953         * config/sparc/xm-nbsd.h: Remove.
2954
2955 2002-05-30  Jason Thorpe  <thorpej@wasabisystems.com>
2956
2957         * Makefile.in (sparc-tdep.o): Add osabi.h to dependency list.
2958         * sparc-tdep.c: Include osabi.h.
2959         (gdbarch_tdep): Add osabi member.
2960         (_initialize_sparc_tdep): Use gdbarch_register.
2961         (sparc_gdbarch_init): Use generic OS ABI framework.
2962         (sparc_dump_tdep): New function.
2963
2964 2002-05-30  Kevin Buettner  <kevinb@redhat.com>
2965
2966         * corefile.c (do_captured_read_memory_integer): Return non-zero
2967         result.
2968         (safe_read_memory_integer): Copy result of memory read when
2969         status is non-zero.  Also, add comments.
2970
2971 2002-05-20  Jason Thorpe  <thorpej@wasabisystems.com>
2972
2973         * Makefile.in (ppc_tdep_h): Define.
2974         (ppc-linux-nat.o)
2975         (ppc-linux-tdep.o)
2976         (rs6000-tdep.o): Use $(ppc_tdep_h).
2977         (ppc-sysv-tdep.o)
2978         (ppcnbsd-nat.o)
2979         (ppcnbsd-tdep.o): New dependency lists.
2980         * ppc-tdep.h: Use generic OS ABI framework.
2981         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep)
2982         (ppc_linux_init_abi): New functions.
2983         (ppc_sysv_abi_broken_use_struct_convention)
2984         (ppc_sysv_abi_use_struct_convention)
2985         (ppc_sysv_abi_push_arguments): Move to...
2986         * ppc-sysv-tdep.c: ...here.
2987         * ppcnbsd-nat.c: Don't include gdbcore.h and regcache.h.
2988         * rs6000-tdep.c (process_note_abi_tag_sections)
2989         (get_elfosabi): Remove.
2990         (rs6000_gdbarch_init): Use generic OS ABI framework.
2991         (rs6000_dump_tdep): New function.
2992         (_initialize_rs6000_tdep): Use gdbarch_register.
2993         * config/powerpc/linux.mt (TDEPFILES): Add ppc-sysv-tdep.o.
2994         * config/powerpc/nbsd.mh (NATDEPFILES): Remove solib-legacy.o.
2995         * config/powerpc/aix.mt (TDEPFILES): Use ppc-sysv-tdep.o instead
2996         of ppc-linux-tdep.o.
2997         * config/powerpc/nbsd.mt (TDEPFILES): Likewise.
2998         * config/powerpc/ppc-eabi.mt (TDEPFILES): Likewise.
2999         * config/powerpc/ppc-sim.mt (TDEPFILES): Likewise.
3000         * config/powerpc/ppcle-eabi.mt (TDEPFILES): Likewise.
3001         * config/powerpc/ppcle-sim.mt (TDEPFILES): Likewise.
3002         * config/powerpc/vxworks.mt (TDEPFILES): Likewise.
3003
3004 2002-05-29  Jim Blandy  <jimb@redhat.com>
3005
3006         * macroscope.c (default_macro_scope): Put `void' in empty argument
3007         list.
3008
3009 2002-05-29  Andrew Cagney  <ac131313@redhat.com>
3010
3011         * Makefile.in (arch-utils.o): Add $(sim_regno_h).
3012         * arch-utils.c: Include "sim-regno.h".
3013         * gdbarch.sh: Don't include "sim-regno.h".
3014         * gdbarch.h, gdbarch.c: Regenerate.
3015         * sim-regno.h (legacy_register_sim_regno): Move declaration from
3016         here.
3017         * arch-utils.h (legacy_register_sim_regno): To here.
3018         * remote-sim.c (legacy_register_sim_regno): Move function from
3019         here.
3020         * arch-utils.c (legacy_register_sim_regno): To here.
3021
3022 2002-05-28  Andrew Cagney  <ac131313@redhat.com>
3023
3024         * sim-regno.h: New file.
3025         * Makefile.in (sim_regno_h): Define.
3026         (d10v-tdep.o, remote-sim.o): Add dependency on $(sim_regno_h).
3027         * remote-sim.c: Include "sim-regno.h" and "gdb_assert.h".
3028         (legacy_register_sim_regno): New function.
3029         (one2one_register_sim_regno): New function.
3030         (gdbsim_fetch_register): Rewrite.
3031         (gdbsim_store_register): Only store a register when
3032         REGISTER_SIM_REGNO is valid.
3033         * d10v-tdep.c: Include "sim-regno.h".
3034         (d10v_ts2_register_sim_regno): Add legacy_regiter_sim_regno check.
3035         (d10v_ts3_register_sim_regno): Ditto.
3036         * gdbarch.sh: Include "sim-regno.h".
3037         (REGISTER_SIM_REGNO): Set default to legacy_register_sim_regno.
3038         * gdbarch.h, gdbarch.c: Regenerate.
3039         * arch-utils.h (default_register_sim_regno): Delete declaration.
3040         * arch-utils.c (default_register_sim_regno): Delete function.
3041
3042 2002-05-28  Jason Thorpe  <thorpej@wasabisystems.com>
3043
3044         * ppcnbsd-nat.c: Rewrite.
3045         * ppcnbsd-tdep.c: New file.
3046         * ppcnbsd-tdep.h: New file.
3047         * config/powerpc/nbsd.mh (NATDEPFILES): Remove corelow.o,
3048         solib.o, and solib-svr4.o.
3049         * config/powerpc/nbsd.mt (TDEPFILES): Add ppcnbsd-tdep.o,
3050         nbsd-tdep.o, and corelow.o.
3051
3052 2002-05-28  Andrew Cagney  <ac131313@redhat.com>
3053
3054         * MAINTAINERS (--enable-gdb-build-warnings): Rewrite script to use
3055         `tr' and `sed'.  Mention that `broken' targets are not expected to
3056         build.
3057
3058 2002-05-27  Michal Ludvig  <mludvig@suse.cz>
3059
3060         * x86-64-tdep.c (x86_64_skip_prologue): Remove obsolete note.
3061         Let PC point right after the prologue before looking up symbols.
3062
3063 2002-05-27  Martin M. Hunt  <hunt@redhat.com>
3064
3065         * i386-tdep.c (i386_register_virtual_type): Return
3066         builtin_type_vec128i for SSE registers.
3067
3068         * gdbtypes.h (builtin_type_vec128i): Declare.
3069
3070         * gdbtypes.c (build_builtin_type_vec128i): New function.
3071         (builtin_type_v2_double, builtin_type_v4_int64): New types.
3072         (builtin_type_vec128i): New type for SSE2 128-bit registers.
3073         (build_gdbtypes): Initialize new builtin vector types.
3074         (_initialize_gdbtypes): Register new vector types with gdbarch.
3075
3076 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
3077
3078         * MAINTAINERS: ns32k is not longer an obsolete candidate,
3079         since it has been multi-arch'd.
3080         * NEWS: Note that ns32k-*-* is now partial multi-arch.
3081         Move Alpha and VAX multi-arch news entries to same section
3082         as other multi-arch news.
3083
3084 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
3085
3086         * ns32k-tdep.c: include gdbtypes.h, inferior.h, regcache.h,
3087         target.s, arch-utils.h, ns32k-tdep.h.  Make many functions
3088         static.  Rename some register numbers to put them in ns32k-tdep
3089         private namespace.
3090         (ns32k_get_saved_register, ns32k_gdbarch_init_32082,
3091         ns32k_gdbarch_init_32382, ns32k_gdbarch_init, ns32k_dump_tdep): New
3092         functions.
3093         (_initialize_ns32k_tdep): Use gdbarch_register.
3094         * ns32k-tdep.h: New file.
3095         * ns32knbsd-tdep.c: New file.
3096         * config/ns32k/nbsdaout.mt (TDEPFILES): Add ns32knbsd-tdep.o.
3097         * config/ns32k/tm-nbsd.h: Include "ns32k/tm-ns32k.h".
3098         (IN_SOLIB_CALL_TRAMPOLINE, REGISTER_NAME, NUM_REGS,
3099         REGISTER_BYTES, REGISTER_BYTE): Remove.
3100         * config/ns32k/tm-ns32k.h: New file.
3101         * config/ns32k/tm-umax.h: Remove.
3102
3103 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
3104
3105         * ns32k-tdep.c (ns32k_saved_pc_after_call,
3106         ns32k_store_struct_return, ns32k_extract_return_value,
3107         ns32k_store_return_value, ns32k_extract_struct_value_address): New
3108         functions.
3109         * config/ns32k/tm-umax.h (SAVED_PC_AFTER_CALL): Define as
3110         ns32k_saved_pc_after_call.
3111         (STORE_STRUCT_RETURN): Define as ns32k_store_struct_return.
3112         (EXTRACT_RETURN_VALUE): Define as ns32k_extract_return_value.
3113         (STORE_RETURN_VALUE): Define as ns32k_store_return_value.
3114         (EXTRACT_STRUCT_VALUE_ADDRESS): Define as
3115         ns32k_extract_struct_value_address.
3116
3117 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
3118
3119         * ns32k-tdep.c (ns32k_call_dummy_words, sizeof_ns32k_call_dummy_words,
3120         ns32k_fix_call_dummy): New.
3121         * config/ns32k/tm-umax.h (CALL_DUMMY_WORDS): Define as
3122         ns32k_call_dummy_words.
3123         (SIZEOF_CALL_DUMMY_WORDS): Define as sizeof_ns32k_call_dummy_words.
3124         (CALL_DUMMY, CALL_DUMMY_LENGTH, CALL_DUMMY_ADDR,
3125         CALL_DUMMY_NARGS): Remove.
3126         (FIX_CALL_DUMMY): Define as ns32k_fix_call_dummy.
3127
3128 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
3129
3130         * ns32k-tdep.c (ns32k_breakpoint_from_pc, ns32k_frame_chain,
3131         ns32k_frame_saved_pc, ns32k_frame_args_address,
3132         ns32k_frame_locals_address, ns32k_frame_init_saved_regs,
3133         ns32k_push_dummy_frame, ns32k_pop_frame): New functions.
3134         * config/ns32k/tm-nbsd.h (FRAME_SAVED_PC): Remove.
3135         * config/ns32k/tm-umax.h (INNER_THAN): Define as core_addr_lessthan.
3136         (BREAKPOINT_FROM_PC): Define as ns32k_breakpoint_from_pc.
3137         (BREAKPOINT): Remove..
3138         (FRAME_CHAIN): Define as ns32k_frame_chain.
3139         (FRAME_SAVED_PC): Define as ns32k_frame_saved_pc.
3140         (FRAME_ARGS_ADDRESS): Define as ns32k_frame_args_address.
3141         (FRAME_LOCALS_ADDRESS): Define as ns32k_frame_locals_address.
3142         (FRAME_FIND_SAVED_REGS): Remove.
3143         (FRAME_INIT_SAVED_REGS): Define as ns32k_frame_init_saved_regs.
3144         (PUSH_DUMMY_FRAME): Define as ns32k_push_dummy_frame.
3145         (POP_FRAME): Define as ns32k_pop_frame.
3146
3147 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
3148
3149         * ns32k-tdep.c (ns32k_register_byte_32082,
3150         ns32k_register_byte_32382, ns32k_register_raw_size,
3151         ns32k_register_virtual_size, ns32k_register_virtual_type): New
3152         functions.
3153         * config/ns32k/tm-nbsd.h (REGISTER_BYTE): Define as
3154         ns32k_register_byte_32382.
3155         * config/ns32k/tm-umax.h: Update copyright years.
3156         (REGISTER_BYTE): Define as ns32k_register_byte_32082.
3157         (REGISTER_RAW_SIZE): Define as ns32k_register_raw_size.
3158         (REGISTER_VIRTUAL_SIZE): Define as ns32k_register_virtual_size.
3159         (REGISTER_VIRTUAL_TYPE): Define as ns32k_register_virtual_type.
3160         (ns32k_get_enter_addr): Fix prototype.
3161
3162 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
3163
3164         * ns32k-tdep.c: Update copyright years.
3165         (ns32k_register_name_32082): New function.
3166         (ns32k_register_name_32382): Ditto.
3167         * config/ns32k/tm-nbsd.h (REGISTER_NAMES): Remove.
3168         (REGISTER_NAME): Define as ns32k_register_name_32382.
3169         * config/ns32k/tm-umax.h (REGISTER_NAMES): Remove.
3170         (REGISTER_NAME): Define as ns32k_register_name_32082.
3171
3172 2002-05-24  Jim Blandy  <jimb@redhat.com>
3173
3174         * dwarf2read.c (free_line_header): Use xfree, not free.
3175
3176 2002-05-24  Jason Thorpe  <thorpej@wasabisystems.com>
3177
3178         * config/djgpp/fnchange.lst: Add alphabsd-nat.c,
3179         alphabsd-tdep.c, mipsnbsd-nat.c, and mipsnbsd-tdep.c
3180
3181 2002-05-23  Andrew Cagney  <ac131313@redhat.com>
3182
3183         * PROBLEMS: Mention s390 and FreeBSD 4.4 build problems.
3184
3185 2002-05-23  Andrew Cagney  <ac131313@redhat.com>
3186
3187         From Ross Alexander at NEC Europe:
3188         * config/pa/hpux11w.mh (NATDEPFILES): Add solib.o.
3189
3190 2002-05-23  Michael Snyder  <msnyder@redhat.com>
3191
3192         * cli/cli-dump.c (restore_command): Use parse_and_eval_long
3193         for input, rather than parse_and_eval_address.
3194
3195 2002-05-23  Andrew Cagney  <ac131313@redhat.com>
3196
3197         * d10v-tdep.c: Include "gdb/sim-d10v.h" instead of "sim-d10v.h".
3198         * Makefile.in (sim_d10v_h): Update definition.
3199
3200 2002-05-24  Andrew Cagney  <cagney@redhat.com>
3201
3202         * d10v-tdep.c (d10v_gdbarch_init): Revert old code included in
3203         change `2002-05-22 Michael Snyder' below.
3204         (d10v_push_arguments): Ditto.
3205         (d10v_extract_return_value): Ditto.
3206
3207 2002-05-23  Jim Blandy  <jimb@redhat.com>
3208
3209         * macrotab.c (check_for_redefinition): Don't complain if the new
3210         definition is the same as the previous one.  Take more arguments
3211         to allow the comparison.
3212         (macro_define_object, macro_define_function): Pass more arguments
3213         to check_for_redefinition.
3214
3215 2002-05-22  Michael Snyder  <msnyder@redhat.com>
3216
3217         * d10v-tdep.c: Change a few macros to enums for ease of debugging.
3218         (d10v_frame_chain_valid): Add PC_IN_CALL_DUMMY clause.
3219         (d10v_frame_saved_pc): Add PC_IN_CALL_DUMMY clause.
3220         (d10v_frame_chain): Bail immediately if PC_IN_CALL_DUMMY.
3221         Don't bail if return_pc is PC_IN_CALL_DUMMY.
3222         Add a temp variable to save a call (and a memory read).
3223         (d10v_init_extra_frame_info): Get fi->pc from callee's return_pc
3224         if possible (so that PC_IN_CALL_DUMMY will work).
3225
3226 2002-05-22  Corinna Vinschen  <vinschen@redhat.com>
3227
3228         * MAINTAINERS: Remove status `OBSOLETE' from v850.
3229
3230 2002-05-22  Michal Ludvig  <mludvig@suse.cz>
3231
3232         * dwarf2cfi.c (frame_state_for): Added safety check for a valid
3233         fde->cie_ptr.
3234         (dwarf2_build_frame_info): Corrected handling of eh_frame.
3235         (dwarf2_build_frame_info): Add offset to fde->initial_location
3236         so that frames of shared libraries are mapped correctly.
3237         (execute_stack_op): Change type of 'result' from ULONGEST to
3238         CORE_ADDR.
3239
3240 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
3241
3242         * config/alpha/tm-nbsd.h: Include solib.h.
3243
3244 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
3245
3246         * alphanbsd-tdep.c (alphanbsd_sigtramp_offset): Don't make
3247         assumptions about the host's byte order.
3248
3249 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
3250
3251         * Makefile.in (alphanbsd-tdep.o, shnbsd-tdep.o): Add solib-svr4.h
3252         to dependency list.
3253         * alphanbsd-tdep.c: Include solib-svr4.h.
3254         * shnbsd-tdep.c: Ditto.
3255
3256 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
3257
3258         * Makefile.in (armnbsd-tdep.o): Add solib-svr4.h and
3259         nbsd-tdep.h to dependency list.
3260         * configure.host (arm*-*-netbsdelf*, arm*-*-netbsd*,
3261         i[3456]86-*-netbsdaout*, i[3456]86-*-netbsd*, m68*-*-netbsd*,
3262         ns32k-*-netbsd*, sparc-*-netbsdaout*, sparc-*-netbsd*): Use
3263         nbsdaout.mh and nbsdelf.mh consistently.
3264         * configure.tgt (i[3456]86-*-netbsd*, m68*-*-netbsd*,
3265         ns32k-*-netbsd*, sparc-*-netbsdelf*, sparc-*-netbsd*) Use
3266         nbsdaout.mt and nbsdelf.mh consistently.
3267         * armnbsd-tdep.c: Include nbsd-tdep.h and solib-svr4.h.
3268         (arm_netbsd_elf_init_abi): Use set_solib_svr4_fetch_link_map_offsets
3269         to set nbsd_ilp32_solib_svr4_fetch_link_map_offsets.
3270         * config/nm-nbsd.h: Garbage-collect SVR4_SHARED_LIBS.  Move
3271         a.out shared library stuff from here...
3272         * config/nm-nbsdaout.h: ...to here.
3273         * config/tm-nbsd.h: Remove.
3274         * config/alpha/nm-nbsd.h (SVR4_SHARED_LIBS): Remove.
3275         * config/arm/nbsd.mh: Remove.
3276         * config/arm/nbsd.mt (TDEPFILES): Remove solib-sunos.o, add
3277         nbsd-tdep.o.
3278         * config/arm/nbsdaout.mh: New file.
3279         * config/arm/nbsdelf.mh: New file.
3280         * config/arm/nm-nbsdaout.h: New file.
3281         * config/i386/nbsd.mh: Remove.
3282         * config/i386/nbsd.mt: Remove.
3283         * config/i386/nbsdaout.mh: New file.
3284         * config/i386/nbsdaout.mt: New file.
3285         * config/i386/nbsdelf.mh (NAT_FILE): Use nm-nbsd.h.
3286         * config/i386/nbsdelf.mt (TM_FILE): Use tm-nbsd.h.
3287         * config/i386/nm-nbsd.h (REGISTER_U_ADDR,
3288         i386_register_u_addr): Remove.
3289         * config/i386/nm-nbsdaout.h: New file.
3290         * config/i386/nm-nbsdelf.h: Remove.
3291         * config/i386/tm-nbsd.h: Don't include config/tm-nbsd.h.
3292         (USE_STRUCT_CONVENTION): Remove.
3293         * config/i386/tm-nbsdaout.h: New file.
3294         * config/i386/tm-nbsdelf.h: Remove.
3295         * config/m68k/nbsd.mh: Remove.
3296         * config/m68k/nbsd.mt: Remove.
3297         * config/m68k/nbsdaout.mh: New file.
3298         * config/m68k/nbsdaout.mt: New file.
3299         * config/m68k/nm-nbsd.h: Use config/nm-nbsd.h.
3300         * config/m68k/nm-nbsdaout.h: New file.
3301         * config/m68k/tm-nbsd.h: Don't include config/tm-nbsd.h.
3302         (IN_SOLIB_CALL_TRAMPOLINE): Define.
3303         * config/ns32k/nbsd.mh: Remove.
3304         * config/ns32k/nbsd.mt: Remove.
3305         * config/ns32k/nbsdaout.mh: New file.
3306         * config/ns32k/nbsdaout.mt: New file.
3307         * config/ns32k/nm-nbsd.h: Include config/nm-nbsd.h.
3308         * config/ns32k/nm-nbsdaout.h: New file.
3309         * config/ns32k/tm-nbsd.h: Don't include config/tm-nbsd.h.
3310         (IN_SOLIB_CALL_TRAMPOLINE): Define.
3311         * config/powerpc/nm-nbsd.h: Include config/nm-nbsd.h.
3312         (SVR4_SHARED_LIBS): Remove.
3313         * config/powerpc/tm-nbsd.h: Dont' include config/tm-nbsd.h.
3314         * config/sparc/nbsd.mh: Remove.
3315         * config/sparc/nbsd.mt: Remove.
3316         * config/sparc/nbsdaout.mh: New file.
3317         * config/sparc/nbsdaout.mt: New file.
3318         * config/sparc/nbsdelf.mh (NAT_FILE): Use nm-nbsd.h.
3319         * config/sparc/nbsdelf.mt: New file.
3320         * config/sparc/nm-nbsdaout.h: New file.
3321         * config/sparc/nm-nbsdelf.h: Remove.
3322         * config/sparc/tm-nbsd.h: Don't include config/tm-nbsd.h.
3323         * config/sparc/tm-nbsdaout.h: New file.
3324
3325 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
3326
3327         * Makefile.in (ALLDEPFILES): Add mipsnbsd-nat.c and
3328         mipsnbsd-tdep.c
3329         (mipsnbsd-nat.o, mipsnbsd-tdep.o): New dependency lists.
3330
3331 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
3332
3333         * Makefile.in (ALLDEPFILES): Add shnbsd-tdep.c and
3334         shnbsd-nat.c.
3335         (shnbsd-tdep.o, shnbsd-nat.o): New dependency lists.
3336
3337 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
3338
3339         * NEWS: Note new MIPS NetBSD native configuration.
3340         * configure.host (mips*-*-netbsd*): New host.
3341         * configure.tgt (mips*-*-netbsd*): New target.
3342         * mipsnbsd-nat.c: New file.
3343         * mipsnbsd-tdep.c: New file.
3344         * mipsnbsd-tdep.h: New file.
3345         * config/mips/nbsd.mh: New file.
3346         * config/mips/nbsd.mt: New file.
3347         * config/mips/nm-nbsd.h: New file.
3348         * config/mips/tm-nbsd.h: New file.
3349
3350 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
3351
3352         * Makefile.in (SFILES): Add osabi.c.
3353         (COMMON_OBS): Add osabi.o.
3354         (osabi.o): New dependency list.
3355         * osabi.c: New file.
3356         * osabi.h: New file.
3357         * doc/gdbint.texinfo: Document new generic OS ABI framework.
3358
3359         * Makefile.in (alpha_tdep_h): Define and use instead of
3360         alpha-tdep.h.
3361         * alpha-tdep.c (alpha_abi_names, process_note_abi_tag_sections,
3362         get_elfosabi, alpha_abi_handler_list, alpha_gdbarch_register_os_abi):
3363         Remove.
3364         (alpha_gdbarch_init, alpha_dump_tdep): Use generic OS ABI framework.
3365         * alpha-tdep.h: Include osabi.h.
3366         (alpha_abi): Remove.
3367         (gdbarch_tdep): Use generic OS ABI framework.
3368         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Use
3369         gdbarch_register_osabi.
3370         * alpha-osf1-tdep.c (_initialize_alpha_osf1_tdep): Likewise.
3371         * alphafbsd-tdep.c (_initialize_alphafbsd_tdep): Likewise.
3372         * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Likewise.
3373
3374         * Makefile.in (sh_tdep_h): Add osabi.h.
3375         * sh-tdep.h (sh_osabi): Remove.
3376         (gdbarch_tdep): Use generic OS ABI framework.
3377         * sh-tdep.c (sh_osabi_names, process_note_abi_tag_sections,
3378         sh_osabi_handler_list, sh_gdbarch_register_os_abi): Remove.
3379         (sh_gdbarch_init, sh_dump_tdep): Use generic OS ABI framework.
3380         * shnbsd-tdep.c (_initialize_shnbsd_tdep): Use gdbarch_register_osabi.
3381
3382         * Makefile.in (arm_tdep_h): Define and use instead of arm-tdep.h.
3383         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Use
3384         gdbarch_register_osabi.
3385         * arm-tdep.c (arm_abi_names, process_note_abi_tag_sections,
3386         arm_abi_handler_list, arm_gdbarch_register_os_abi): Remove.
3387         (get_elfosabi): Rename to...
3388         (arm_elf_osabi_sniffer): ...this.  Adjust to use generic OS
3389         ABI framework support routines.
3390         (arm_gdbarch_init): Use generic OS ABI framework.
3391         (arm_dump_tdep): Likewise.
3392         (_initialize_arm_tdep): Likewise.
3393         * arm-tdep.h: Include osabi.h.
3394         (arm_abi): Remove.
3395         (gdbarch_tdep): Remove arm_abi and abi_name members.  Add
3396         osabi member.
3397         (arm_gdbarch_register_os_abi): Remove prototype.
3398         * armnbsd-tdep.c (arm_netbsd_aout_osabi_sniffer): New function.
3399         (_initialize_arm_netbsd_tdep): Use gdbarch_register_osabi.
3400
3401         * Makefile.in (mips-tdep.o): Add osabi.h to dependency list.
3402         * mips-tdep.c: Include osabi.h.
3403         (gdbarch_tdep, mips_gdbarch_init, mips_dump_tdep): Use generic
3404         OS ABI framework.
3405
3406 2002-05-20  Kazu Hirata  <kazu@cs.umass.edu>
3407
3408         * h8300-tdep.c: Fix formatting.
3409
3410 2002-05-20  Elena Zannoni  <ezannoni@redhat.com>
3411
3412         * rs6000-tdep.c (rs6000_do_registers_info): Simplify code for
3413         printing vector registers.
3414
3415 2002-05-19  Andrew Cagney  <ac131313@redhat.com>
3416
3417         From Fernando Nasser:
3418         * remote.c (remote_async_open_1): Re-throw the exception when the
3419         connection fails.
3420         (remote_cisco_open): Ditto.
3421         (remote_open_1): Ditto.
3422
3423 2002-05-19  Andrew Cagney  <ac131313@redhat.com>
3424
3425         * remote.c (remote_start_remote_dummy): Add uiout parameter.
3426         (remote_start_remote): Add uiout parameter.  Pass through to
3427         remote_start_remote_dummy.
3428         (remote_open_1): Use catch_exception instead of catch_errors.
3429         (remote_async_open_1): Ditto.
3430         (remote_cisco_open): Ditto.
3431
3432 2002-05-19  Andrew Cagney  <ac131313@redhat.com>
3433
3434         * remote.c (remote_start_remote): Replace PTR with void pointer.
3435         (sigint_remote_twice_token, sigint_remote_token): Ditto.  Make
3436         static.
3437
3438 2002-05-18  Andrew Cagney  <ac131313@redhat.com>
3439
3440         * gdb_indent.sh: Allow the script to be run in the sim directory.
3441
3442 2002-05-18  Mark Kettenis  <kettenis@gnu.org>
3443
3444         * config/i386/nm-cygwin.h (NO_PTRACE_H): Remove define.
3445         * config/i386/nm-go32.h (NO_PTRACE_H): Remove define.
3446
3447         * corelow.c (core_open): Only call set_gdbarch_from_file if
3448         exec_bfd is NULL.
3449
3450 2002-05-17  Andrey Volkov <avolkov@transas.com>
3451
3452         * h8300-tdep.c: Add support of EXR register
3453         * config/h8300/tm-h8300.h: Ditto.
3454
3455 2002-05-17  Andrey Volkov <avolkov@transas.com>
3456
3457         * h8300-tdep.c: Add additional CCR flags (I,UI,H,U)
3458
3459 2002-05-17  Andrey Volkov <avolkov@transas.com>
3460
3461         * h8300-tdep.c: Change literal regnums to REGNO.
3462
3463 2002-05-17  Jim Blandy  <jimb@redhat.com>
3464
3465         * NEWS: Note addition of macro support.
3466
3467         Expand preprocessor macros in C expressions.
3468         * c-lang.h: #include "macroexp.h", for macro_lookup_ftype.
3469         (scan_macro_expansion, scanning_macro_expansion,
3470         finished_macro_expansion): New function declarations.
3471         (expression_macro_lookup_func, expression_macro_lookup_baton): New
3472         variable declarations.
3473         * parser-defs.h (expression_context_pc): New declaration.
3474         * parse.c (expression_context_pc): New variable.
3475         (parse_exp_1): Set expression_context_pc, as well as
3476         expression_context_block.
3477         * c-exp.y (yylex): If we're not already reading the result of a
3478         macro expansion, try to macro-expand the next token.  When we're
3479         done scanning a macro expansion, switch back to the mainline text.
3480         Commas and `if's in a macro's expansion don't terminate the input.
3481         * c-lang.c: #include "macroscope.h" and "gdb_assert.h".
3482         (macro_original_text, macro_expanded_text,
3483         expression_macro_lookup_func, expression_macro_lookup_baton): New
3484         variables.
3485         (scan_macro_expansion, scanning_macro_expansion,
3486         finished_macro_expansion, scan_macro_cleanup, null_macro_lookup,
3487         c_preprocess_and_parse): New functions.
3488         (c_language_defn, cplus_language_defn, asm_language_defn): Call
3489         c_preprocess_and_parse, instead of c_parse.
3490         * Makefile.in (c_lang_h): Note that this #includes macroexp.h.
3491         (c-lang.o): Note dependency on macroscope.h and gdb_assert.h.
3492
3493 Fri May 17 14:26:19 2002  J"orn Rennecke <joern.rennecke@superh.com>
3494
3495         * sh-tdep.c (gdb_print_insn_sh64): Delete.
3496         (gdb_print_insn_sh): Just set info->endian and use print_insn_sh.
3497         (sh_gdbarch_init): Always use gdb_print_insn_sh.
3498
3499 2002-05-17  Corinna Vinschen  <vinschen@redhat.com>
3500
3501         * NEWS: Add section for multi-arched targets.  Add v850 to that section.
3502
3503 2002-05-17  Jason Thorpe  <thorpej@wasabisystems.com>
3504
3505         * Makefile.in (sh_tdep_h): Define and use.
3506         * config/sh/tm-sh.h (sh_osabi, sh_abi, gdbarch_tdep,
3507         register enum): Move to...
3508         * * sh-tdep.h: ...here.
3509         * sh-tdep.c: Include sh-tdep.h.
3510         * sh3-rom.c: Likewise.
3511         * shnbsd-tdep.c: Likewise.
3512
3513 2002-05-16  Michael Snyder  <msnyder@redhat.com>
3514
3515         * arm-tdep.c: Spelling fix in comment.
3516
3517 2002-05-16  Jim Blandy  <jimb@redhat.com>
3518
3519         Add commands for manually expanding macros and showing their
3520         definitions.
3521         * macrocmd.c, macroscope.c, macroscope.h: New files.
3522         * Makefile.in (SFILES): Add macrocmd.c, macroscope.c.
3523         (macroscope_h): New variable.
3524         (HFILES_NO_SRCDIR): Add macroscope.h.
3525         (COMMON_OBS): Add macrocmd.o, macroscope.o.
3526         (macroscope.o, macrocmd.o): New rules.
3527
3528         Teach the Dwarf 2 reader to read macro information.
3529         * dwarf2read.c: #include "macrotab.h".
3530         (dwarf_macinfo_buffer): New variable.
3531         (struct dwarf2_pinfo): New members: dwarf_macinfo_buffer, and
3532         dwarf_macinfo_size.
3533         (DWARF_MACINFO_BUFFER, DWARF_MACINFO_SIZE): New macros.
3534         (dwarf2_missing_macinfo_section, dwarf2_macros_too_long,
3535         dwarf2_macros_not_terminated, dwarf2_macro_outside_file,
3536         dwarf2_macro_unmatched_end_file, dwarf2_macro_malformed_definition,
3537         dwarf2_macro_spaces_in_definition): New complaints.
3538         (dwarf2_has_info): Initialize dwarf_macinfo_offset.
3539         (dwarf2_build_psymtabs): Read the .dwarf_macinfo section.
3540         (dwarf2_build_psymtabs_hard): Record the buffer and its size in
3541         the partial symbol table.
3542         (psymtab_to_symtab_1): Set the macinfo buffer and size globals
3543         from what's recorded in the partial symbol table.
3544         (read_file_scope): If the compilation unit has a
3545         `DW_AT_macro_info' attribute, read its macro information.
3546         * Makefile.in (dwarf2read.o): Depend on macrotab.h.
3547
3548 2002-05-16  Daniel Jacobowitz  <drow@mvista.com>
3549
3550         Fix PR gdb/546
3551         * ser-tcp.c: Don't include <netinet/udp.h>.
3552
3553 2002-05-16  Stephane Carrez  <stcarrez@nerim.fr>
3554
3555         * MAINTAINERS: Update my email address.
3556
3557 2002-05-16  Richard Earnshaw  <rearnsha@arm.com>
3558
3559         * config/arm/nm-nbsd.h: Use "config/nm-nbsd.h" to include generic
3560         include file of the same name.
3561
3562 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
3563
3564         * configure.tgt: Mark v850 as multi-arched.
3565         * config/v850/tm-v850.h: Remove file.
3566         * config/v850/v850.mt: Eliminate TM_FILE.
3567
3568 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
3569
3570         * v850-tdep.c: Full multi-arch.
3571         * config/v850/tm-v850.h: Eliminate or move to v850-tdep.c everything.
3572         Define GDB_MULTI_ARCH to 2.
3573
3574 2002-05-16  Pierre Muller  <muller@ics.u-strasbg.fr>
3575
3576         * p-exp.y (current_type): New static variable.
3577         Carries the type of the expression at the position that is parsed.
3578         (push_current_type, pop_current_type): Two new functions. Used
3579         to store/restore current_type in expression on specific tokens.
3580         (search_field): New static variable. Set to one after parsing a point
3581         as at that point only a FIELDNAME token should be searched.
3582         (FIELDNAME): New token. After a point only a token belonging to
3583         current_type type definition is allowed.
3584         (all over token rules): reset and change current_type according
3585         to rules.
3586         (exp '[' rule): insert implicit array index field if
3587         exp is a pascal string type.
3588
3589 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
3590
3591         * v850-tdep.c: Fix comment for v850_scan_prologue.  Remove extra
3592         frame info.  Use frame_info's saved_regs instead of matching member
3593         in extra_frame_info throughout.
3594         (v850_frame_init_saved_regs): New function.
3595         (v850_init_extra_frame_info): Move most functionality into
3596         v850_frame_init_saved_regs().
3597         * config/v850/tm-v850.h (EXTRA_FRAME_INFO): Remove definition.
3598         (v850_frame_find_saved_regs): Remove declaration.
3599         (FRAME_FIND_SAVED_REGS): Remove definition.
3600         (v850_frame_init_saved_regs): Add declaration.
3601         (FRAME_INIT_SAVED_REGS): Add definition.
3602
3603 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
3604
3605         * v850-tdep.c: Begin multi-arch'ing v850.
3606         (v850_target_architecture_hook): Remove function.
3607         (v850_gdbarch_init): New function.  Add code previously in
3608         v850_target_architecture_hook().
3609         (_initialize_v850_tdep): Don't  set target_architecture_hook.
3610         Call register_gdbarch_init() instead.
3611
3612 2002-05-16 Daniel Jacobowitz  <drow@mvista.com>
3613
3614         * gdbtypes.h (struct cplus_struct_type): Remove args field.
3615         * hpread.c (hpread_read_struct_type): Remove assignments to args.
3616         (fixup_class_method_type): Likewise.
3617
3618 2002-05-15  Daniel Jacobowitz  <drow@mvista.com>
3619
3620         From Martin Pool <mbp@samba.org>:
3621         * gdbserver/server.c (gdbserver_usage): New function.
3622         (main): Call it.
3623
3624 2002-05-15  Jim Blandy  <jimb@redhat.com>
3625
3626         Add macro structures to GDB's symbol tables.  Nobody puts anything
3627         in them yet.
3628         * symtab.h (struct symtab): New member: `macro_table'.
3629         * buildsym.h (pending_macros): New global variable.
3630         * buildsym.c: #include "macrotab.h".
3631         (buildsym_init): Initialize `pending_macros'.
3632         (end_symtab): If we found macro information while reading a CU's
3633         debugging info, do build a symtab structure for it.  Make the
3634         symtab point to the macro information, and clear the
3635         `pending_macros' pointer which held it while we were reading the
3636         debug info.
3637         (really_free_pendings): Free any pending macro table.
3638         * objfiles.h (struct objfile): New member: `macro_cache'.
3639         * objfiles.c (allocate_objfile): Set allocate and free functions
3640         for the macro cache's objstack.
3641         (free_objfile): Empty the macro cache's obstack.
3642         * symfile.c (reread_symbols): Empty the macro cache's obstack, and
3643         set new allocate and free functions for it.
3644         * solib-sunos.c (allocate_rt_common_objfile): Set allocate and
3645         free functions for the macro cache's objstack.  (Why is this
3646         function building its own objfile?)
3647         * symmisc.c (print_objfile_statistics): Print statistics on the
3648         macro bcache.
3649         * Makefile.in: Note that buildsym.o depends on macrotab.h.
3650
3651 2002-05-15  Richard Earnshaw  <rearnsha@arm.com>
3652
3653         * config/arm/nm-nbsd.h: Use <> for include of config/nm-nbsd.h.
3654         (REGISTER_U_ADDR): Delete definition.
3655         (arm_register_u_addr): Delete declaration.
3656
3657 2002-05-15  Richard Earnshaw  <rearnsha@arm.com>
3658
3659         * arm-linux-tdep.c (ARM_LINUX_JB_PC): Renamed from JB_PC.
3660         (ARM_LINUX_JB_ELEMENT_SIZE): Likewise.
3661
3662 2002-05-14  Daniel Jacobowitz  <drow@mvista.com>
3663
3664         * gdbserver/mem-break.c (reinsert_breakpoint_by_bp): Correct typo
3665         stop_at -> stop_pc.
3666
3667 2002-05-14  Andrew Cagney  <ac131313@redhat.com>
3668
3669         * regcache.c (register_valid): Revise comments refering to "Not
3670         available" and "unavailable".
3671         * frame.c (frame_register_read): Ditto.
3672         * findvar.c (value_of_register): Ditto.
3673
3674 2002-05-15  Andrew Cagney  <cagney@redhat.com>
3675
3676         * Makefile.in (remote_sim_h): Replace remote-sim_h.
3677         (remote-sim.o): Update dependencies.
3678         (d10v-tdep.o): Specify dependencies.
3679         (sim_d10v_h): Define.
3680
3681 2002-05-14  Jim Blandy  <jimb@redhat.com>
3682
3683         * macroexp.c (init_buffer, gather_arguments, expand): Use NULL, not 0.
3684         * macrotab.c (macro_lookup_inclusion, find_definition,
3685         new_macro_table): Same.
3686
3687         * macroexp.c (currently_rescanning, expand): Use `strcmp () == 0',
3688         not `! strcmp ()'.  This is a dubious improvement.
3689         * macrotab.c (macro_lookup_inclusion, find_definition): Same.
3690
3691         * macrotab.c (macro_lookup_inclusion): Initialize `best_depth',
3692         although it's not necessary, to avoid a warning.
3693
3694 2002-05-14  Daniel Jacobowitz  <drow@mvista.com>
3695
3696         * gdbtypes.h: Update accessor macros to use TYPE_MAIN_TYPE.
3697         (TYPE_CONST, TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE): Use
3698         TYPE_INSTANCE_FLAGS.
3699         (struct main_type): New.
3700         (struct type): Move most members to struct main_type.  Change
3701         cv_type and as_type to new type_chain member.  Add instance_flags.
3702         (TYPE_MAIN_TYPE, TYPE_CHAIN, TYPE_INSTANCE_FLAGS): New macros.
3703         (TYPE_CV_TYPE, TYPE_AS_TYPE): Remove.
3704         (finish_cv_type): Remove prototype.
3705         * gdbtypes.c (alloc_type): Update comment.  Allocate TYPE_MAIN_TYPE.
3706         Set TYPE_CHAIN.
3707         (alloc_type_instance): New function.
3708         (smash_type): New function.
3709         (make_pointer_type, make_reference_type, make_function_type)
3710         (smash_to_member_type, smash_to_method_type): Call smash_type.
3711         (make_qualified_type): New function.
3712         (make_type_with_address_space): Call make_qualified_type.
3713         (make_cv_type): Likewise.
3714         (finish_cv_type): Remove unnecessary function.
3715         (replace_type): Update comment.  Copy TYPE_MAIN_TYPE.
3716         (recursive_dump_type): Dump TYPE_CHAIN and TYPE_INSTANCE_FLAGS;
3717         remove TYPE_CV_TYPE and TYPE_AS_TYPE.
3718         * c-typeprint.c (c_type_print_modifier): Use TYPE_INSTANCE_FLAGS.
3719         * dwarf2read.c (read_structure_scope): Don't call finish_cv_type.
3720         * hpread.c (hpread_read_struct_type): Likewise.
3721         * stabsread.c (read_struct_type): Likewise.
3722
3723 2002-05-14  Elena Zannoni  <ezannoni@redhat.com>
3724
3725         * configure.tgt: Add a catch all sh* target, for cases like
3726         sh[2,3,4]-elf and sh-hms.
3727
3728 2002-05-14  Keith Seitz  <keiths@redhat.com>
3729
3730         * event-loop.c (create_file_handler): Don't do anything but
3731         update data when we are given a fd which we are already
3732         monitoring.
3733
3734 2002-05-14  Michal Ludvig  <mludvig@suse.cz>
3735
3736         * dwarf2cfi.c (context_cpy): Copy registers correctly.
3737         (update_context): Use __func__ in warnings.
3738
3739 2002-05-14  Daniel Jacobowitz  <drow@mvista.com>
3740
3741         * ser-tcp.c: Include <netinet/udp.h>.  Rename tcp_open
3742         and tcp_close to net_open and net_close.
3743         (net_open): Accept "udp:" and "tcp:" specifications.  Connect
3744         using UDP if requested.  Don't try to disable Nagle on UDP
3745         sockets.
3746         * remote.c (remote_serial_open): New function.  Warn about UDP.
3747         (remote_open_1, remote_async_open_1, remote_cisco_open): Call it.
3748
3749 2002-05-13  Elena Zannoni  <ezannoni@redhat.com>
3750
3751         * MAINTAINERS: List sh-elf as buildable with ,-Werror.
3752
3753 2002-05-13  Elena Zannoni  <ezannoni@redhat.com>
3754
3755         * configure.tgt: Remove sh-hms target.
3756         * MAINTAINERS: Don't list sh-hms as a separate target.
3757
3758 2002-05-13  Jim Blandy  <jimb@redhat.com>
3759
3760         Add first preprocessor macro-expansion files.
3761         * macroexp.c, macroexp.h, macrotab.c, macrotab.h: New files.
3762         * Makefile.in (SFILES): Add macrotab.c, macroexp.c.
3763         (splay_tree_h, macroexp_h, macrotab_h): New variable.
3764         (HFILES_NO_SRCDIR): Add macrotab.h, macroexp.h.
3765         (COMMON_OBS): Add macrotab.o, macroexp.o.
3766         (macroexp.o, macrotab.o): New rules.
3767
3768 2002-05-13  Andrew Cagney  <ac131313@redhat.com>
3769
3770         * config/m88k/tm-m88k.h: Update copyright.
3771         (m88k_target_write_pc): Declare
3772         (TARGET_WRITE_PC): Redefine using m88k_target_write_pc.
3773         (M88K_NNPC_REGNUM): Rename NNPC_REGNUM.
3774         (SHIFT_INST_REGS): Update definition.
3775         * m88k-tdep.c (m88k_target_write_pc): New function.  Implement
3776         using old definition of TARGET_WRITE_PC.
3777         * regcache.c (generic_target_write_pc): Delete code handling
3778         NNPC_REGNUM.
3779         * gdbarch.sh (NNPC_REGNUM): Delete.
3780         * gdbarch.h, gdbarch.c: Regenerate.
3781
3782 2002-05-13  Richard Earnshaw  <rearnsha@arm.com>
3783
3784         * builtin-regs.c (value_of_builtin_reg): Correctly calculate the
3785         builtin reg number.
3786
3787 2002-05-13  Daniel Jacobowitz  <drow@mvista.com>
3788
3789         * ax-gdb.c (gen_sign_extend, gen_fetch, gen_usual_unary)
3790         (gen_cast, gen_scale, gen_add, gen_sub, gen_binop, gen_deref)
3791         (gen_address_of, gen_struct_ref, gen_repeat): Use type
3792         access macros.
3793         * c-typeprint.c (cp_type_print_method_args): Likewise.
3794         (c_type_print_args): Likewise.
3795         * d10v-tdep.c (d10v_push_arguments): Likewise.
3796         (d10v_extract_return_value): Likewise.
3797         * expprint.c (print_subexp): Likewise.
3798         * gdbtypes.c (lookup_primitive_typename): Likewise.
3799         (lookup_template_type, add_mangled_type, print_arg_types): Likewise.
3800         * gdbtypes.h (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB)
3801         (TYPE_TARGET_STUB, TYPE_STATIC, TYPE_CONST, TYPE_VOLATILE)
3802         (TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_CODE_SPACE, TYPE_VARARGS)
3803         (TYPE_VECTOR): Likewise.
3804         * hpread.c (hpread_read_struct_type)
3805         (fix_static_member_physnames, fixup_class_method_type)
3806         (hpread_type_lookup): Likewise.
3807         * mdebugread.c (parse_symbol, parse_type): Likewise.
3808         * p-lang.c (is_pascal_string_type): Likewise.
3809         * valops.c (hand_function_call): Likewise.
3810         * x86-64-tdep.c (classify_argument): Likewise.
3811
3812         * hpread.c (hpread_read_function_type)
3813         (hpread_read_doc_function_type): Call replace_type.
3814         * dstread.c (create_new_type): Delete.
3815         (decode_dst_structure, process_dst_function): Call alloc_type.
3816         Use type access macros.
3817
3818 2002-05-12  Mark Kettenis  <kettenis@gnu.org>
3819
3820         * i387-tdep.c (i387_supply_fxsave): Skip the SSE registers if
3821         the're not supported by the current architecture.
3822         (i387_fill_fxsave): Likewise.
3823
3824 2002-05-12  Fred Fish  <fnf@redhat.com>
3825
3826         * symfile.c (default_symfile_offsets): Arrange for uninitialized
3827         sect_index_xxx members to index the first slot in section_offsets
3828         if all of the section_offsets are zero.
3829
3830 2002-05-12  Mark Kettenis  <kettenis@gnu.org>
3831
3832         * configure.tgt (sparc-*openbsd): Remove entry accidentially
3833         checked in with last change.
3834
3835 2002-05-12  Mark Kettenis  <kettenis@gnu.org>
3836
3837         * configure.tgt (i[3456]86-*-unixware*, i[3456]86-*-unixware2*):
3838         Remove targets.  These are canonicalized to i386-*-sysv4.2uw by
3839         config.sub.
3840
3841 2002-05-12  Daniel Jacobowitz  <drow@mvista.com>
3842
3843         * Makefile.in: Update dependencies.
3844
3845 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
3846
3847         * language.c (local_hex_string_custom): Simplify.  Do not depend
3848         on PRINTF_HAS_LONG_LONG or CC_HAS_LONG_LONG.
3849
3850         * memattr.c (mem_info_command): Replace calls to
3851         longest_local_hex_string and longest_local_hex_string_custom.
3852         * buildsym.c (make_blockvector): Ditto.
3853         * solib.c (info_sharedlibrary_command): Ditto.
3854         * tracepoint.c (tracepoints_info): Ditto.
3855         * symtab.c (print_msymbol_info): Ditto.
3856
3857         * language.c (local_hex_string): Delete.
3858         (local_hex_string_custom): Delete.
3859         (longest_local_hex_string): Rename to local_hex_string.
3860         (longest_local_hex_string_custom): Rename to
3861         local_hex_string_custom.
3862         * language.h (local_hex_string): Change parameter type to LONGEST.
3863         (local_hex_string_custom): Ditto.
3864         (longest_local_hex_string): Delete declaration.
3865         (longest_local_hex_string_custom): Ditto.
3866
3867         * solib.c: Update copyright.
3868         * memattr.c: Update copyright.
3869
3870 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
3871
3872         * arch-utils.h (legacy_register_to_value): Declare.
3873         (legacy_value_to_register): Declare.
3874         (legacy_convert_register_p): Declare.
3875         * arch-utils.c (legacy_register_to_value): New function.
3876         (legacy_value_to_register): New function.
3877         (legacy_convert_register_p): New function.
3878
3879         * gdbarch.sh (REGISTER_TO_VALUE): Define.
3880         (VALUE_TO_REGISTER): Define.
3881         (CONVERT_REGISTER_P): Define.
3882         * gdbarch.h, gdbarch.c: Regenerate.
3883
3884         * valops.c (value_assign): Use CONVERT_REGISTER_P and
3885         VALUE_TO_REGISTER.
3886         * findvar.c (value_from_register): Use REGISTER_TO_VALUE and
3887         CONVERT_REGISTER_P.
3888
3889 2005-05-11  Daniel Jacobowitz  <drow@mvista.com>
3890             Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3891
3892         * Makefile.in: Update dependencies for valops.c.
3893         * valops.c: Include "gdb_assert.h".
3894         (typecmp): Skip THIS parameter to methods.
3895         (find_method_list): Remove static_memfuncp argument,
3896         update callers.  Check for stub methods.
3897         (find_value_oload_method_list): Don't set *static_memfuncp.
3898         (find_overload_match): Don't check for stub methods.  Assert
3899         that methods are not stubbed.  Handle static methods.
3900         (value_find_oload_method_list): Remove static_memfuncp argument.
3901         * gdbtypes.c (check_stub_method): Do not add THIS pointer
3902         to the argument list for static stub methods.
3903         * value.h (value_find_oload_method_list): Update prototype.
3904
3905 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
3906
3907         * arch-utils.h (generic_register_size): Declare.
3908         (generic_register_raw_size, generic_register_virtual_size): Delete
3909         declarations.
3910         * arch-utils.c (generic_register_raw_size): Delete.
3911         (generic_register_size): New function.
3912         (generic_register_virtual_size): Delete.
3913
3914         * gdbarch.sh (REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE): Make
3915         default generic_register_size.
3916         * gdbarch.h, gdbarch.c: Re-generate.
3917
3918         * d10v-tdep.c (d10v_gdbarch_init): Use generic_register_size for
3919         register_virtual_size.
3920         * x86-64-tdep.c (x86_64_gdbarch_init): Ditto.
3921         * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
3922
3923 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
3924
3925         * gdbarch.sh (gdbarch_data): Add gdbarch parameter.
3926         * gdbarch.h, gdbarch.c: Regenerate.
3927         * gnu-v3-abi.c: Update copyright.
3928         (vtable_address_point_offset): Update.
3929         (gnuv3_rtti_type): Update.
3930         (gnuv3_baseclass_offset): Update.
3931         * solib-svr4.c (svr4_fetch_link_map_offsets): Update.
3932         (init_fetch_link_map_offsets): Update.
3933         * remote.c (get_remote_state): Update.
3934
3935 2002-05-11  Daniel Jacobowitz  <drow@mvista.com>
3936
3937         * TODO: Remove value_headof/value_from_vtable_info comment.
3938         * printcmd.c (print_command_1): Don't call value_from_vtable_info.
3939         * values.c (value_headof, value_from_vtable_info): Delete.
3940         * value.h (value_from_vtable_info): Delete prototype.
3941
3942 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
3943
3944         * Makefile.in: Replace gdb_assert.h with $(gdb_assert_h),
3945         gdb_string.h with $(gdb_string_h) and gdb_regex.h with
3946         $(gdb_regex_h).
3947         (gdb_assert_h): Define.
3948         (gdb_wait_h): Define.
3949         (gdb_regex_h): Define.
3950
3951 2002-05-11 Daniel Jacobowitz  <drow@mvista.com>
3952
3953         From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>:
3954         * linespec.c (find_methods): Handle GCC 3.x template constructors.
3955
3956 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
3957
3958         * nbsd-tdep.c: Fix comment.
3959
3960 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
3961
3962         * Makefile.in (ALLDEPFILES): Add nbsd-tdep.c.
3963         (alphanbsd-tdep.o): Add nbsd-tdep.h to dependency list.
3964         (nbsd-tdep.o): New dependency list.
3965         * alphanbsd-tdep.c: Don't include solib-svr4.h.  Include
3966         nbsd-tdep.h.
3967         (alphanbsd_solib_svr4_fetch_link_map_offsets): Remove.
3968         (alphanbsd_init_abi): Use nbsd_lp64_solib_svr4_fetch_link_map_offsets.
3969         * nbsd-tdep.c: New file.
3970         * nbsd-tdep.h: New file.
3971         * shnbsd-tdep.c: Don't include solib-svr4.h.  Include
3972         nbsd-tdep.h.
3973         (shnbsd_solib_svr4_fetch_link_map_offsets): Remove.
3974         (shnbsd_init_abi): Use nbsd_ilp32_solib_svr4_fetch_link_map_offsets.
3975         * config/alpha/nbsd.mt (TDEPFILES): Add nbsd-tdep.o.
3976         * config/sh/nbsd.mt (TDEPFILES): Ditto.
3977
3978 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
3979
3980         * config/alpha/nbsd.mh (NATDEPFILES): Remove corelow.o.
3981         * config/alpha/nbsd.mt (TDEPFILES): Add corelow.o.
3982         * config/i386/nbsd.mh (NATDEPFILES): Remove corelow.o.
3983         * config/i386/nbsd.mt (TDEPFILES): Add corelow.o.
3984         * config/i386/nbsdelf.mh (NATDEPFILES): Remove corelow.o.
3985         * config/i386/nbsdelf.mt (TDEPFILES): Add corelow.o.
3986
3987 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
3988
3989         * config/i386/nbsd.mh (NATDEPFILES): Use line continuations.
3990         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
3991         * config/m68k/nbsd.mh (NATDEPFILES): Likewise.
3992         * config/ns32k/nbsd.mh (NATDEPFILES): Likewise.
3993         * config/powerpc/nbsd.mh (NATDEPFILES): Likewise.
3994         * config/sparc/nbsd.mh (NATDEPFILES): Likewise.
3995         * config/sparc/nbsdelf.mh (NATDEPFILES): Likewise.
3996
3997 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
3998
3999         * i386nbsd-nat.c: Delete file.  Move fetch_core_registers and
4000         fetch_elfcore_registers to...
4001         * i386nbsd-tdep.c: ...here.
4002         (i386nbsd_use_struct_convention): Rename to...
4003         (i386nbsd_aout_use_struct_convention): ...this.
4004         (i386nbsd_supply_reg): New function.
4005         (i386nbsd_fill_reg): New function.
4006         (fetch_core_registers): Use i386nbsd_supply_reg.
4007         (fetch_elfcore_registers): Likewise.
4008         (_initialize_i386nbsd_tdep): New function.
4009         * config/i386/nbsd.mh (NATDEPFILES): Remove i386nbsd-nat.o.
4010         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
4011         * config/i386/nbsdelf.mt (TDEPFILES): Add i386nbsd-tdep.o.
4012         * config/i386/tm-nbsd.h (i386nbsd_use_struct_convention): Rename to...
4013         (i386nbsd_aout_use_struct_convention): ...this.
4014
4015 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
4016
4017         * shnbsd-nat.c (fetch_inferior_registers): Use shnbsd_supply_reg.
4018         (store_inferior_registers): Use shnbsd_fill_reg.
4019         * shnbsd-tdep.c (sh_nbsd_supply_registers,
4020         sh_nbsd_supply_register): Collapse into...
4021         (shnbsd_supply_reg): ...this.
4022         (sh_nbsd_fill_registers, sh_nbsd_fill_register): Collapse into...
4023         (shnbsd_fill_reg): ...this.
4024         (sh_nbsd_solib_svr4_fetch_link_map_offsets): Rename to...
4025         (shnbsd_solib_svr4_fetch_link_map_offsets): ...this.
4026         (fetch_core_registers): Use shnbsd_supply_reg.
4027         (fetch_elfcore_registers): Use shnbsd_supply_reg.
4028         (sh_nbsd_core_fns): Rename to...
4029         (shnbsd_core_fns): ...this.
4030         (sh_nbsd_elfcore_fns): Rename to...
4031         (shnbsd_elfcore_fns): ...this.
4032         (sh_nbsd_init_abi): Rename to...
4033         (shnbsd_init_abi): ...this.
4034         (_initialize_sh_nbsd_tdep): Rename to...
4035         (_initialize_shnbsd_tdep): ...this.
4036         * shnbsd-tdep.h (sh_nbsd_supply_registers,
4037         sh_nbsd_supply_register, sh_nbsd_fill_registers,
4038         sh_nbsd_fill_register): Remove prototypes.
4039         (shnbsd_supply_reg, shnbsd_fill_reg): Add prototypes.
4040
4041 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
4042
4043         * Makefile.in (ALLDEPFILES): Remove i387-nat.c.
4044         (i387-nat.o): Delete dependency list.
4045         (go32-nat.o): Change i387-nat.h to i387-tdep.h.
4046         (x86-64-linux-nat.o): Likewise.
4047         * i387-nat.c: Delete file, moving contents to...
4048         * i387-tdep.c: ...here.
4049         * i387-nat.h: Rename...
4050         * i387-tdep.h: ...to this.
4051         * go32-nat.c: Include i387-tdep.h instead of i387-nat.h.
4052         * i386-linux-nat.c: Likewise.
4053         * i386bsd-nat.c: Likewise.
4054         * i386gnu-nat.c: Likewise.
4055         * i386nbsd-nat.c: Likewise.
4056         * i386v4-nat.c: Likewise.
4057         * x86-64-linux-nat.c: Likewise.
4058         * config/i386/fbsd.mh (NATDEPFILES): Remove i387-nat.o.
4059         * config/i386/go32.mh (NATDEPFILES): Likewise.
4060         * config/i386/i386gnu.mh (NATDEPFILES): Likewise.
4061         * config/i386/i386sol2.mh (NATDEPFILES): Likewise.
4062         * config/i386/i386v42mp.mh (NATDEPFILES): Likewise.
4063         * config/i386/linux.mh (NATDEPFILES): Likewise.
4064         * config/i386/nbsd.mh (NATDEPFILES): Likewise.
4065         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
4066         * config/i386/obsd.mh (NATDEPFILES): Likewise.
4067         * config/i386/x86-64linux.mh (NATDEPFILES): Likewise.
4068
4069 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
4070
4071         * Makefile.in (ALLDEPFILES): Remove alphanbsd-nat.c.
4072         (alphanbsd-nat.o): Remove dependency list.
4073         (alphanbsd-tdep.o): Add $(regcache_h) to dependency list.
4074         * alphanbsd-nat.c: Delete.  Contents moved to...
4075         * alphanbsd-tdep.c: ...here.
4076         (_initialize_alphanbsd_tdep): Register core functions.
4077         * config/alpha/nbsd.mh (NATDEPFILES): Remove alphanbsd-nat.o.
4078
4079 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
4080
4081         * Makefile.in (ALLDEPFILES): Add alphabsd-tdep.c.
4082         (alphabsd-nat.o): Depend on alphabsd-tdep.h.
4083         (alphanbsd-nat.o): Likewise.
4084         (alphabsd-tdep.o): New dependency list.
4085         * alphabsd-nat.c (supply_gregset): Use alphabsd_supply_reg.
4086         (fill_gregset): Use alphabsd_fill_reg.
4087         (supply_fpregset): Use alphabsd_supply_fpreg.
4088         (fill_fpregset): Use alphabsd_fill_fpreg.
4089         (fetch_inferior_registers): Use struct reg and struct fpreg
4090         rather than gregset_t and fpregset_t.  Use alphabsd_supply_reg
4091         and alphabsd_supply_fpreg.
4092         (store_inferior_registers): Use struct reg and struct fpreg
4093         rather than gregset_t and fpregset_t.  Use alphabsd_fill_reg
4094         and alphabsd_fill_fpreg.
4095         * alphabsd-tdep.c: New file.
4096         * alphabsd-tdep.h: New file.
4097         * alphanbsd-nat.c (fetch_core_registers): Use alphabsd_supply_fpreg.
4098         (fetch_elfcore_registers): Use alphabsd_supply_reg and
4099         alphabsd_supply_fpreg.
4100         * config/alpha/fbsd.mt (TDEPFILES): Add alphabsd-tdep.o.
4101         * config/alpha/nbsd.mt (TDEPFILES): Likewise.
4102
4103 2002-05-11  Eric Christopher  <echristo@redhat.com>
4104
4105         * mips-tdep.c (mips_double_register_type): Fix thinko.
4106         (mips_single_register_type): Ditto.
4107         * MAINTAINERS: Add self.
4108
4109 2002-05-11  Mark Kettenis  <kettenis@gnu.org>
4110
4111         * i387-nat.c (i387_supply_register, i387_fill_fsave,
4112         i387_supply_fxsave, i387_fill_fxsave): Rewrite in order to do the
4113         right thing on architectures with different endianness and/or
4114         integer sizes.
4115
4116 2002-05-10  Jason Thorpe  <thorpej@wasabisystems.com>
4117
4118         From Christian Limpach <chris@Pin.LU>
4119         * configure.in: Change sed expression which comments out
4120         NATDEPFILES to also comment out continuation lines.
4121         * configure: Regenerate.
4122
4123 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
4124
4125         * sh-tdep.c: Clean up code erroneously reintroduced by previous
4126         big patch.
4127
4128 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
4129
4130         * sh-tdep.c: Include correct file.
4131
4132 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
4133
4134         New support for sh64-elf (sh5) target.
4135
4136         * configure.tgt: For sh64-elf target, default to sh-elf.
4137
4138         * config/sh/tm-sh.h (enum sh-abi): Possible ABI's.
4139         (struct gdbarch_tdep): Add new fields for new registers and ABI
4140         info.
4141
4142         * sh-tdep.c: Include elf-bfd.h, elf/sh.h, gdb/sim-sh.h.
4143         (NUM_PSEUDO_REGS_SH_MEDIA, NUM_PSEUDO_REGS_SH_COMPACT,
4144         MSYMBOL_IS_SPECIAL, IS_ISA32_ADDR, MAKE_ISA32_ADDR,
4145         UNMAKE_ISA32_ADDR, IS_PTABSL_R18, IS_STS_R0, IS_STS_PR,
4146         IS_MOV_TO_R15, IS_MOV_R14, IS_STQ_R18_R14, IS_STQ_R18_R15,
4147         IS_STL_R18_R15, IS_STQ_R14_R15, IS_STL_R14_R15, IS_ADDIL_SP_MEDIA,
4148         IS_ADDI_SP_MEDIA, IS_ADDL_SP_FP_MEDIA, IS_ADD_SP_FP_MEDIA,
4149         IS_MOV_SP_FP_MEDIA, IS_MOV_R0, IS_MOVL_R0, IS_ADD_SP_R0,
4150         IS_MOV_R14_R0, IS_MEDIA_IND_ARG_MOV, IS_MEDIA_ARG_MOV,
4151         IS_MEDIA_MOV_TO_R14, IS_COMPACT_IND_ARG_MOV, IS_COMPACT_ARG_MOV,
4152         IS_COMPACT_MOV_TO_R14, IS_JSR_R0, IS_NOP): New macros.
4153         (sh_sh64_register_name, sh64_elf_make_msymbol_special,
4154         pc_is_isa32, sh_sh64_breakpoint_from_pc, look_for_args_moves,
4155         sh64_skip_prologue_hard_way, sh64_use_struct_convention,
4156         gdb_print_insn_sh64, translate_insn_rn, sh64_frame_chain,
4157         sh64_get_saved_pr, fpp_reg_base_num, is_media_pseudo,
4158         sh64_get_gdb_regnum, sh64_media_reg_base_num,
4159         sh64_compact_reg_base_num, translate_rn_to_arch_reg_num,
4160         sign_extend, sh64_nofp_frame_init_saved_regs,
4161         sh64_init_extra_frame_info, sh64_get_saved_register,
4162         sh64_extract_struct_value_address, sh64_pop_frame,
4163         sh64_push_arguments, sh64_extract_return_value,
4164         sh64_store_return_value, sh64_show_media_regs,
4165         sh64_show_compact_regs, sh64_show_regs, sh_sh64_register_byte,
4166         sh_sh64_register_raw_size, sh_sh64_register_virtual_size,
4167         sh_sh64_register_virtual_type,
4168         sh_sh64_register_convert_to_virtual,
4169         sh_sh64_register_convert_to_raw, sh64_pseudo_register_read,
4170         sh64_register_read, sh64_pseudo_register_write,
4171         sh64_register_write, do_fv_c_register_info, do_dr_c_register_info,
4172         do_r_c_register_info, do_fpp_register_info, do_cr_c_register_info,
4173         sh64_do_pseudo_register, sh_compact_do_registers_info,
4174         sh64_do_registers_info, sh_gdbarch_init): New functions.
4175
4176 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
4177
4178         * sh-tdep.c (sh_breakpoint_from_pc): Add 'const' to return type.
4179
4180 2002-05-10 Daniel Jacobowitz  <drow@mvista.com>
4181
4182         * linespec.c (decode_line_1): Check for a double quote after
4183         a filename correctly.
4184
4185 2002-05-10  Jim Blandy  <jimb@redhat.com>
4186
4187         Properly track the size of the current objfile's .debug_line section.
4188         * dwarf2read.c (struct dwarf2_pinfo): New member: dwarf_line_size.
4189         (DWARF_LINE_SIZE): New macro.
4190         (dwarf2_build_psymtabs_hard): Record the line section's size in
4191         the partial symbol table.
4192         (psymtab_to_symtab_1): Restore dwarf_line_size from the partial
4193         symbol table.
4194
4195 2002-05-10  Petr Sorfa  <petrs@caldera.com>
4196
4197         * ia64-tdep.c: Handle breakpoints on L instruction type
4198         in MLX instruction bundle by moving the breakpoint to
4199         the third slot (X instruction type) as L holds only data.
4200
4201 2002-05-10  Kevin Buettner  <kevinb@redhat.com>
4202
4203         * dbxread.c (discarding_local_symbols_complaint): New complaint.
4204         (process_one_symbol): Complain about discarding local symbols
4205         due to a misplaced N_LBRAC entry.
4206
4207 2002-05-09  Elena Zannoni  <ezannoni@redhat.com>
4208
4209         From Daniel Berlin <dan@cgsoftware.com>
4210         * linespec.c (find_toplevel_char): '<' and '>' also increase and
4211         decrease the depth we are at, in the case of templates.
4212
4213 2002-05-09  Daniel Jacobowitz  <drow@mvista.com>
4214
4215         * mips-tdep.c (mips_float_register_type): New function.
4216         (mips_double_register_type): New function.
4217         (mips_print_register): Use them.
4218         (do_fp_register_row): Likewise.
4219
4220 2002-05-09  Daniel Jacobowitz  <drow@mvista.com>
4221
4222         * signals/signals.c (signals): Remove conditional compilation around
4223         Mach-specific signals.  Move them to after TARGET_SIGNAL_DEFAULT.
4224         (target_signal_from_name): Loop until TARGET_SIGNAL_LAST.
4225
4226 2002-05-09  Michael Snyder  <msnyder@redhat.com>
4227
4228         * remote-rdp.c (remote_rdp_can_run): Remove.
4229
4230 2002-05-09  Tom Tromey  <tromey@redhat.com>
4231
4232         * jv-valprint.c (java_val_print): Handle `char' as a special case
4233         of TYPE_CODE_INT.
4234
4235 2002-05-09  Michael Snyder  <msnyder@redhat.com>
4236
4237         * arm-tdep.c (arm_scan_prologue): Accept strb r(0123),[r11,#-nn],
4238         strh r(0123),[r11,#-nn], str r(0123),[r11,#-nn], as well as
4239         strb r(0123),[sp,#nn], strh r(0123),[sp,#nn] and
4240         str r(0123),[sp,#nn].
4241         (arm_skip_prologue): Ditto.  Also make disassembly
4242         order-independent by placing it in a loop.
4243
4244 2002-05-06  Michael Snyder  <msnyder@redhat.com>
4245
4246         * stabsread.c (read_type): Add recognition for new attribute:
4247         "@V;" means that an array type is actually a vector.
4248         This is analogous to the vector flag that's been added to dwarf2.
4249
4250 2002-05-09  Mark Kettenis  <kettenis@gnu.org>
4251
4252         * i386-tdep.h (i386_abi): New enum.
4253         (struct gdbarch_tdep): Replace os_ident member with abi.
4254         (i386_gdbarch_register_os_abi): New prototype.
4255         * i386-tdep.c (i386_abi_names): New array.
4256         (process_note_abi_tag_sections): Removed.
4257         (process_note_sections): New function.
4258         (i386_elf_abi_from_note, i386_elf_abi): New functions.
4259         (struct i386_abi_handler): New struct.
4260         (i386_abi_handler_list): New variable.
4261         (i386_gdbarch_register_os_abi): New function.
4262         (i386_gdbarch_init): Adapt for the changes given above.
4263
4264 2002-05-08  Daniel Jacobowitz  <drow@mvista.com>
4265
4266         * gregset.h: Say "GNU/Linux".
4267
4268 2002-05-08  Elena Zannoni  <ezannoni@redhat.com>
4269
4270         * gdbtypes.c : Add new builtin type for 64 bit vectors.
4271         (build_gdbtypes): Build builtin_type_v2_float.
4272         (_initialize_gdbtypes): Register new builtin type.
4273
4274 2002-05-08  Andrew Cagney  <ac131313@redhat.com>
4275
4276         * gdbarch.sh (init_gdbarch_swap): Do not clear the swap section.
4277         (clear_gdbarch_swap): New function.
4278         (initialize_non_multiarch): Call.
4279         (gdbarch_update_p): Before calling init(), swap out and clear the
4280         existing architecture.
4281         * gdbarch.c: Regenerate.
4282
4283 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
4284
4285         * config/djgpp/fnchange.lst: Add alphanbsd-nat.c and
4286         alphanbsd-tdep.c.
4287
4288 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
4289
4290         * sh-nbsd-nat.c: Rename to...
4291         * shnbsd-nat.c: ...this.
4292         * sh-nbsd-tdep.c: Rename to...
4293         * shnbsd-tdep.c: ...this.
4294         * sh-nbsd-tdep.h: Rename to...
4295         * shnbsd-tdep.h: ...this.
4296         * config/sh/nbsd.mh: Use shnbsd-nat.o.
4297         * config/sh/nbsd.mt: Use shnbsd-tdep.o.
4298
4299 2002-05-08  Richard Earnshaw  <rearnsha@arm.com>
4300
4301         * remote-rdi.c (_initializie_remote_rdi): Use ANSI-style string
4302         concatenation for command help messages.
4303
4304 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
4305
4306         * NEWS: Note new sh*-*-netbsdelf* configuration.
4307         * configure.host: Set gdb_host_cpu to sh for all sh*.
4308         (sh*-*-netbsdelf*): New host.
4309         * configure.tgt: Set gdb_target_cpu to sh for all sh*.
4310         (sh*-*-netbsdelf*): New target.
4311         * sh-nbsd-nat.c: New file.
4312         * sh-nbsd-tdep.c: New file.
4313         * sh-nbsd-tdep.h: New file.
4314         * config/sh/nbsd.mh: New file.
4315         * config/sh/nbsd.mt: New file.
4316         * config/sh/nm-nbsd.h: New file.
4317         * config/sh/tm-nbsd.h: New file.
4318
4319 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
4320
4321         * sh-tdep.c (sh_osabi_names): Declare.
4322         (process_note_abi_tag_sections): New function.
4323         (get_elfosabi): Ditto.
4324         (sh_gdbarch_register_os_abi): Ditto.
4325         (sh_dump_tdep): Ditto.
4326         _initialize_sh_tdep): Use gdbarch_register to register
4327         sh_gdbarch_init and sh_dump_tdep.
4328         * config/sh/tm-sh.h (sh_osabi): Declare.
4329         (gdbarch_tdep): Add sh_osabi and osabi_name members.
4330
4331 2002-05-07  Andrew Cagney  <ac131313@redhat.com>
4332
4333         * arm-tdep.c (arm_skip_prologue): Handle generic dummy frames.
4334         (thumb_scan_prologue): Ditto.
4335         (arm_find_callers_reg): Ditto.
4336         (arm_frame_chain): Ditto.
4337         (arm_init_extra_frame_info): Ditto.
4338         (arm_frame_saved_pc): Ditto.
4339         (arm_pop_frame): Ditto.
4340         (arm_push_return_address): New function.
4341         (arm_gdbarch_init): Initialize use_generic_dummy_frames,
4342         call_dummy_location, call_dummy_breakpoint_offset_p,
4343         call_dummy_breakpoint_offset, call_dummy_p,
4344         call_dummy_stack_adjust_p, call_dummy_words,
4345         sizeof_call_dummy_words, call_dummy_start_offset,
4346         call_dummy_length, fix_call_dummy, pc_in_call_dummy,
4347         call_dummy_address, push_return_address and push_dummy_frame for
4348         generic dummy frames.
4349
4350 2002-05-07  Jason Thorpe  <thorpej@wasabisystems.com>
4351
4352         * sh-tdep.c (sh_nofp_frame_init_saved_regs): Fix error in
4353         size computation for alloca.
4354         (sh_fp_frame_init_saved_regs): Likewise.
4355
4356 2002-05-07  Richard Earnshaw  <rearnsha@arm.com>
4357
4358         * arm-tdep.h (ARM_MAX_REGISTER_RAW_SIZE): Define.
4359         (ARM_MAX_REGISTER_VIRTUAL_SIZE): Define.
4360         * arm-tdep.c (arm_store_return_value): Use them.
4361         Use FP_REGISTER_RAW_SIZE when setting the FPA return value.
4362         * remote-rdp.c (remote_rdp_fetch_register): Use
4363         ARM_MAX_REGISTER_RAW_SIZE.
4364         (remote_rdp_store_register): Likewise.
4365
4366 2002-05-07  Michal Ludvig  <mludvig@suse.cz>
4367
4368         * dwarf2cfi.c: Code cleanup, removed unused variables,
4369         added default labels to switch {} statements.
4370         * x86-64-tdep.c: Ditto.
4371         * x86-64-linux-nat.c: Ditto.
4372
4373 2002-05-07  Jason Thorpe  <thorpej@wasabisystems.com>
4374
4375         * solib.h: Protect against multiple inclusion.
4376
4377 2002-05-06  Jim Blandy  <jimb@redhat.com>
4378
4379         Add first preprocessor macro-expansion files.
4380         * macroexp.c, macroexp.h, macrotab.c, macrotab.h: New files.
4381         * Makefile.in (SFILES): Add macrotab.c, macroexp.c.
4382         (splay_tree_h, macroexp_h, macrotab_h): New variable.
4383         (HFILES_NO_SRCDIR): Add macrotab.h, macroexp.h.
4384         (COMMON_OBS): Add macrotab.o, macroexp.o.
4385         (macroexp.o, macrotab.o): New rules.
4386
4387         Separate the job of reading the line number info statement program
4388         header (...expialidocious) out into its own function.
4389         * dwarf2read.c (struct line_head, struct filenames, struct
4390         directories): Replace with...
4391         (struct line_header): New structure, containing the full
4392         contents of the statement program header, including the
4393         include directory and file name tables.
4394         (read_file_scope): If we have line number info, instead of just
4395         calling dwarf_decode_lines to do all the work, call
4396         dwarf_decode_line_header first to get a `struct line_header'
4397         containing the data in the statement program header, and then
4398         pass that to dwarf_decode_lines, which will pick up where that
4399         left off.  Be sure to clean up the `struct line_header' object.
4400         (dwarf_decode_line_header, free_line_header, add_include_dir,
4401         add_file_name): New functions.
4402         (dwarf_decode_lines): Move all the code to read the statement
4403         program header into dwarf_decode_line_header.  Take the line
4404         header it built as the first argument, instead of the offset to
4405         the compilation unit's line number info.  Use the new `struct
4406         line_header' type instead of the old structures.  No need to do
4407         cleanups here now, since we don't allocate anything.
4408         (dwarf2_statement_list_fits_in_line_number_section,
4409         dwarf2_line_header_too_long): New complaints.
4410
4411 2002-05-06  Elena Zannoni  <ezannoni@redhat.com>
4412
4413         * gdbtypes.c (init_vector_type): New function.
4414         (build_builtin_type_vec128): Simplify the representation of SIMD
4415         registers.
4416         (build_gdbtypes): Initialize new builtin vector types.
4417         (_initialize_gdbtypes): Register new vector types with gdbarch.
4418         (builtin_type_v4_float, builtin_type_v4_int32,
4419         builtin_type_v8_int16, builtin_type_v16_int8,
4420         builtin_type_v2_int32, builtin_type_v4_int16,
4421         builtin_type_v8_int8): New (renamed) SIMD types.
4422
4423 2002-05-06  Mark Kettenis  <kettenis@gnu.org>
4424
4425         * i387-nat.c (i387_fill_fsave): Use regcache_collect.
4426         (i387_fill_fxsave): Likewise.
4427
4428 2002-05-05  Alexandre Oliva  <aoliva@redhat.com>
4429
4430         * alpha-tdep.c (alpha_extract_return_value): Don't use
4431         non-constant array size in prototype.
4432
4433 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
4434
4435         From Brian Taylor <briant at model dot com>:
4436         * ui-out.c (ui_out_field_core_addr): Use the function
4437         longest_local_hex_string_custom'to format addresses > 32 bits
4438         wide.
4439
4440         * ui-out.c (ui_out_field_core_addr): Update comment.
4441
4442 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
4443
4444         * stack.c (select_and_print_frame): Make static.  Delete the
4445         parameter `level'.
4446         (func_command): Update call.
4447         (select_frame_command): Delete code computing the frame level.
4448         * frame.h (select_and_print_frame): Delete declaration.
4449
4450 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
4451
4452         * sparc-tdep.c (sparc_get_saved_register): Comment why
4453         get_prev_frame call is safe.
4454
4455 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
4456
4457         * frame.h (select_frame): Delete level parameter.
4458         * stack.c (select_frame): Update.  Use frame_relative_level to
4459         obtain the frame's level.
4460         (select_and_print_frame): Update call.
4461         (select_frame_command): Ditto.
4462         (up_silently_base): Ditto.
4463         (down_silently_base): Ditto.
4464         * ocd.c (ocd_start_remote): Ditto.
4465         * remote-rdp.c (remote_rdp_open): Ditto.
4466         * remote-mips.c (mips_initialize): Ditto.
4467         (common_open): Ditto.
4468         * remote-e7000.c (e7000_start_remote): Ditto.
4469         * m3-nat.c (select_thread): Ditto.
4470         * hppa-tdep.c (child_get_current_exception_event): Ditto.
4471         (child_get_current_exception_event): Ditto.
4472         * varobj.c (varobj_create): Ditto.
4473         (varobj_update): Ditto.
4474         (c_value_of_root): Ditto.
4475         * tracepoint.c (finish_tfind_command): Ditto.
4476         * corelow.c (core_open): Ditto.
4477         * arch-utils.c (generic_prepare_to_proceed): Ditto.
4478         * thread.c (info_threads_command): Ditto.
4479         (switch_to_thread): Ditto.
4480         * infrun.c (normal_stop): Ditto.
4481         (restore_selected_frame): Ditto.
4482         (restore_inferior_status): Ditto.
4483         * breakpoint.c (insert_breakpoints): Ditto.
4484         (watchpoint_check): Ditto.
4485         (bpstat_stop_status): Ditto.
4486         (do_enable_breakpoint): Ditto.
4487         * blockframe.c (flush_cached_frames): Ditto.
4488         (reinit_frame_cache): Ditto.
4489
4490 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
4491
4492         * MAINTAINERS (Host/Native): Add Jason Thorpe as NetBSD
4493         maintainer.
4494
4495 2002-05-04  Jim Blandy  <jimb@redhat.com>
4496
4497         * gdbtypes.c (replace_type): Doc fix.
4498
4499 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
4500
4501         * valprint.c (strcat_longest): Delete commented out function.
4502         Update copyright.
4503
4504 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
4505
4506         * MAINTAINERS: Mark a29k as deleted.
4507         * NEWS: Mention that a29k was removed.  Add OBSOLETE section.
4508         Move new configurations to the top.
4509         * configure.tgt: Remove a29k.
4510         * config/a29k/tm-vx29k.h: Delete.
4511         * config/a29k/vx29k.mt: Delete.
4512         * config/a29k/tm-a29k.h: Delete.
4513         * config/a29k/a29k-udi.mt: Delete.
4514         * config/a29k/a29k.mt: Delete.
4515         * a29k-tdep.c: Delete.
4516         * remote-udi.c: Delete.
4517         * remote-mm.c: Delete.
4518         * remote-eb.c: Delete.
4519         * remote-adapt.c: Delete.
4520         * Makefile.in: Remove obsolete code.
4521         * gdbserver/Makefile.in: Ditto.
4522         * config/s390/s390x.mt: Ditto.
4523         * config/s390/s390.mt: Ditto.
4524         * config/sparc/sparclynx.mh: Ditto.
4525         * config/sparc/linux.mh: Ditto.
4526         * config/pa/hppaosf.mh: Ditto.
4527         * config/pa/hppabsd.mh: Ditto.
4528         * config/ns32k/nbsd.mt: Ditto.
4529         * config/mips/vr5000.mt: Ditto.
4530         * config/m68k/sun3os4.mh: Ditto.
4531         * config/m68k/nbsd.mt: Ditto.
4532         * config/m68k/m68klynx.mh: Ditto.
4533         * config/m32r/m32r.mt: Ditto.
4534         * config/i386/x86-64linux.mt: Ditto.
4535         * config/i386/nbsdelf.mt: Ditto.
4536         * config/i386/nbsd.mt: Ditto.
4537         * config/i386/i386lynx.mh: Ditto.
4538
4539 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
4540
4541         * target.c (debug_print_register): New function.  Handle oversize
4542         registers.
4543         (debug_to_fetch_registers): Call.
4544         (debug_to_store_registers): Call.
4545
4546 2002-05-03  Jim Blandy  <jimb@redhat.com>
4547
4548         * stabsread.c (cleanup_undefined_types): Use replace_type, not memcpy.
4549         (read_type): Doc fix.
4550         * gdbtypes.c (replace_type): Doc fix.
4551
4552         * stabsread.c (multiply_defined_struct): New complaint.
4553         (read_struct_type): If the type we were passed isn't empty, or
4554         incomplete, don't read the new struct type into it; complain,
4555         and return the original type unchanged.  Take a new `type_code'
4556         argument, which is the type code for the new type.
4557         (read_type): Rather than storing the type's type code here, pass
4558         it as an argument to read_struct_type, and let that take care of
4559         storing it.  That way, we don't overwrite the original type code,
4560         so read_struct_type can use it to decide whether we're overwriting
4561         something we shouldn't.
4562         (complain_about_struct_wipeout): New function.
4563
4564 2002-05-03  Andrew Cagney  <ac131313@redhat.com>
4565
4566         * gdbarch.sh: Assert that gdbarch is non-NULL.
4567         * gdbarch.c: Regenerate.
4568
4569 2002-05-03  Jason Merrill  <jason@redhat.com>
4570
4571         * gnu-v3-abi.c (gnuv3_rtti_type): If we get confused, just warn
4572         and return NULL.
4573
4574 2002-05-03  Michal Ludvig  <mludvig@suse.cz>
4575
4576         * x86-64-tdep.c (x86_64_dwarf2gdb_regno_map),
4577         (x86_64_dwarf2gdb_regno_map_length),
4578         (x86_64_dwarf2_reg_to_regnum): Added.
4579         (x86_64_gdbarch_init): Added registration of x86_64_dwarf2_reg_to_regnum.
4580         (x86_64_gdbarch_init): Renamed from i386_gdbarch_init.
4581         (_initialize_x86_64_tdep): Synced with the change above.
4582         (x86_64_skip_prologue): Reformulated message.
4583
4584 2002-05-03  Pierre Muller  <muller@ics.u-strasbg.fr>
4585
4586         * f-exp.y: Also use new prev_lexptr variable
4587         to improve error reporting. Based on Michael Snyder
4588         2002-04-24 dated patch to c-exp.y.
4589         * jv-exp.y: Likewise.
4590         * m2-exp.y: Likewise.
4591
4592 2002-05-02  Elena Zannoni  <ezannoni@redhat.com>
4593
4594         * valops.c (value_arg_coerce): Don't coerce arrays to pointers if
4595         we are dealing with vectors.
4596
4597 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
4598
4599         * config/m68k/tm-nbsd.h: Obvious fix,
4600         correct machine name.
4601
4602 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
4603
4604         * p-typeprint.c (pascal_type_print_base): Add support
4605         for TYPE_CODE_STRING and TYPE_CODE_BITSTRING.
4606
4607 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
4608
4609         * p-lang.c (pascal_create_fundamental_type): Use TYPE_CODE_CHAR
4610         for fondamental pascal 'char' type.
4611
4612 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
4613
4614         * p-lang.h (is_pascal_string_type): Declaration changed,
4615         new sixth argument of type char ** added.
4616         * p-lang.c (is_pascal_string_type): Implementation
4617         changed. Args length_pos, length_size, string_pos, char_size
4618         can now be NULL. New argument arrayname set to the field
4619         name of the char array. Return value set to char array
4620         field index plus one.
4621         * p-valprint.c (pascal_val_print): Adapt to new declaration of
4622         is_pascal_string_type function.
4623
4624 2002-05-02  Andrew Cagney  <cagney@redhat.com>
4625
4626         * gdbarch.sh (gdbarch_update_p): Revert 2002-05-02 Andrew Cagney
4627         <cagney@redhat.com> change.
4628         * gdbarch.c: Regenerate.
4629
4630 2002-05-02  Andrew Cagney  <cagney@redhat.com>
4631
4632         * gdbarch.sh (gdbarch_update_p): Swap out the old architecture
4633         before probing for a new one.  Detect errorenous gdbarch_init
4634         functions.
4635         * gdbarch.c: Regenerate.
4636
4637 2002-05-01  Andrew Cagney  <cagney@redhat.com>
4638
4639         * config/mn10200/tm-mn10200.h: Include "symfile.h" and "symtab.h".
4640         * config/mcore/tm-mcore.h: Ditto.  Update copyright.
4641         * config/v850/tm-v850.h: Ditto.  Update copyright.
4642
4643 2002-04-30  Andrew Cagney  <ac131313@redhat.com>
4644
4645         * cris-tdep.c (cris_gdbarch_init): Use arches instead of
4646         current_gdbarch.
4647
4648 2002-04-30  Michael Snyder  <msnyder@redhat.com>
4649
4650         * arm-tdep.c: Whitespace clean-ups.
4651         (arm_skip_prologue): Fix thinko; two lines
4652         should have been removed as part of 4/24 change.
4653
4654 2002-04-30  Kevin Buettner  <kevinb@redhat.com>
4655
4656         * rs6000-tdep.c: Added comment describing how fpscr register
4657         numbers were chosen.
4658
4659 2002-04-30  Michael Snyder  <msnyder@redhat.com>
4660
4661         * gnu-nat.c (gnu_find_memory_regions): Fix merge botch.
4662
4663 2002-04-29  Elena Zannoni  <ezannoni@redhat.com>
4664
4665         * hpread.c (DNTT_TYPE_VECTOR): Rename from TYPE_VECTOR.
4666         (DNTT_TYPE_VECTOR_LENGTH): Rename from TYPE_VECTOR_LENGTH.
4667         (hpread_symfile_init, hpread_lookup_type): Substitute throughout.
4668
4669 2002-04-29  Kevin Buettner  <kevinb@redhat.com>
4670
4671         From Louis Hamilton <hamilton@redhat.com>:
4672         * rs6000-tdep.c (coff/xcoff.h, libxcoff.h): Include.
4673         * xcoffread.c (coff/xcoff.h, libxcoff.h): Likewise.
4674         * rs6000-tdep.c (rs6000_gdbarch_init): Use bfd_xcoff_is_xcoff64(),
4675         not bfd-private xcoff data, to determine wordsize.
4676         * xcoffread.c (read_xcoff_xymtab, read_symbol_lineno): Likewise.
4677
4678 2002-04-29  Andrew Cagney  <ac131313@redhat.com>
4679
4680         GDB 5.2 released from 5.2 branch.
4681
4682 2002-04-29  Michal Ludvig  <mludvig@suse.cz>
4683
4684         * x86-64-linux-nat.c (fill_gregset): Explicit cast to avoid warning.
4685         * x86-64-tdep.c (i386_gdbarch_init): Ditto.
4686         (x86_64_register_info_table): Added comments with register numbers.
4687
4688 2002-04-29  Elena Zannoni  <ezannoni@redhat.com>
4689
4690         * rs6000-tdep.c (rs6000_extract_return_value,
4691         rs6000_store_return_value): Handle returning vectors.
4692         (rs6000_gdbarch_init): Use
4693         ppc_sysv_abi_broken_use_struct_convention for native sysv cases.
4694         * ppc-linux-tdep.c (ppc_sysv_abi_broken_use_struct_convention):
4695         New function.
4696         (ppc_sysv_abi_use_struct_convention): Deal with functions returning
4697         vectors.
4698         (ppc_sysv_abi_push_arguments): Handle vector parameters.
4699         * ppc-tdep.h (ppc_sysv_abi_broken_use_struct_convention): Export.
4700
4701 2002-04-24  Pierre Muller  <ics.u-strasbg.fr>
4702
4703         * hpread.c (hpread_psymtab_to_symtab_1,
4704         hpread_psymtab_to_symtab): Replace fprintf tab_to_s...)
4705         with fprintf_unfiltered (gdb_stderr,...).
4706
4707 2002-04-24  Pierre Muller  <ics.u-strasbg.fr>
4708
4709         * remote-array.c (printf_monitor, write_monitor,
4710         array_insert_breakpoint, array_remove_breakpoint ):
4711         Replace fprintf (stderr,...
4712         with fprintf_unfiltered (gdb_stderr,....
4713         * remote-es.c: Likewise.
4714         * remote-os9k.c: Likewise.
4715         * remote-st.c: Likewise.
4716
4717 2002-04-28  Andreas Schwab  <schwab@suse.de>
4718
4719         * config/s390/s390.mh (NATDEPFILES): Remove solib.o, add
4720         linux-proc.o and gcore.o.
4721
4722 2002-04-26  Michal Ludvig  <mludvig@suse.cz>
4723
4724         * x86-64-tdep.c (x86_64_skip_prologue): Print note when debugging
4725         code without frame pointers.
4726
4727 2002-04-26  Andrew Cagney  <ac131313@redhat.com>
4728
4729         * sparc-tdep.c (sparc_gdbarch_init): Add comment explaining why
4730         ON_STACK is needed.
4731
4732 2002-04-26  Ben Elliston  <bje@redhat.com>
4733
4734         * target.c (do_xfer_memory): Correct reference to the new option
4735         "trust-readonly-sections".
4736
4737 2002-04-26  Elena Zannoni  <ezannoni@redhat.com>
4738
4739         * gdbtypes.h (TYPE_FLAG_VECTOR, TYPE_VECTOR): Define.
4740         * gdbtypes.c (recursive_dump_type): Output the vector flag.
4741         * dwarf2read.c (dwarf_attr_name): Handle new attribute for
4742         vectors.
4743         (read_array_type): Record the fact that this array type is really a
4744         vector (i.e. are passed in by value).
4745
4746 2002-04-26  Jason Thorpe  <thorpej@wasabisystems.com>
4747
4748         * alpha-tdep.h (gdbarch_tdep): Add sigcontext_addr member.
4749         * alpha-tdep.c (alpha_sigcontext_addr): New function.
4750         (alpha_find_saved_regs): Use alpha_sigcontext_addr.
4751         (alpha_gdbarch_init): Initialize tdep->sigcontext_addr.
4752         * alpha-linux-tdep.c: Include frame.h.
4753         (alpha_linux_sigcontext_addr): New function.
4754         (alpha_linux_init_abi): Set tdep->sigcontext_addr to
4755         alpha_linux_sigcontext_addr.
4756         * alpha-osf1-tdep.c: Include gdbcore.h.
4757         (alpha_osf1_sigcontext_addr): New function.
4758         (alpha_osf1_init_abi): Set tdep->sigcontext_addr to
4759         alpha_osf1_sigcontext_addr.
4760         * config/alpha/tm-alpha.h (SIGCONTEXT_ADDR): Remove.
4761         * config/alpha/tm-alphalinux.h (SIGCONTEXT_ADDR): Remove.
4762
4763 2002-04-26  Andrew Cagney  <ac131313@redhat.com>
4764
4765         * stack.c (selected_frame_level):
4766         (select_frame): Do not set selected_frame_level.
4767         * frame.h (selected_frame_level): Delete declaration.
4768
4769 2002-04-26  Andrew Cagney  <ac131313@redhat.com>
4770
4771         * rs6000-tdep.c (rs6000_gdbarch_init): Only set
4772         convert_from_func_ptr-addr when AIX / PowerOpen.
4773
4774 2002-04-25  Andrew Cagney  <ac131313@redhat.com>
4775
4776         * valops.c (hand_function_call): Call
4777         generic_save_call_dummy_addr.
4778         * frame.h (generic_save_call_dummy_addr): Declare.
4779         * blockframe.c (struct dummy_frame): Add fields call_lo and
4780         call_hi.
4781         (generic_find_dummy_frame): Check for PC in range call_lo to
4782         call_hi instead of entry_point_address.
4783         (generic_pc_in_call_dummy): Search the dummy frames for a PC in
4784         the call_lo to call_hi range.  Allow for DECR_PC_AFTER_BREAK.
4785         (generic_save_call_dummy_addr): New function.
4786
4787 2002-04-24  David S. Miller  <davem@redhat.com>
4788
4789         * sparc-tdep.c (sparc_gdbarch_skip_prologue): Kill, duplicates
4790         sparc_skip_prologue.
4791         (sparc_skip_prologue): Kill frameless_p arg, and use line number
4792         information to find prologue when possible.
4793         (sparc_prologue_frameless_p): Call examine_prologue directly.
4794         (sparc_gdbarch_init): Update set_gdbarch_skip_prologue call.
4795         * config/sparc/tm-sparc.h (sparc_skip_prologue): Update for killed
4796         second argument.
4797         (SKIP_PROLOGUE): Likewise.
4798
4799 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
4800
4801         * alpha-tdep.c (alpha_skip_prologue_internal): Remove
4802         GDB_TARGET_HAS_SHARED_LIBS #ifdef and update comment to
4803         indicate that the condition it was testing is always true.
4804         * config/alpha/nm-linux.h (GDB_TARGET_HAS_SHARED_LIBS): Remove.
4805         * config/alpha/nm-nbsd.h (GDB_TARGET_HAS_SHARED_LIBS): Ditto.
4806         * config/alpha/nm-osf.h (GDB_TARGET_HAS_SHARED_LIBS): Ditto.
4807
4808 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
4809
4810         * alpha-tdep.h (gdbarch_tdep): Add jb_pc and jb_elt_size members.
4811         * alpha-linux-tdep.c (alpha_linux_init_abi): Initialize
4812         tdep->jb_pc and tdep->jb_elt_size.
4813         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Likewise.
4814         * alphafbsd-tdep.c (alphafbsd_init_abi): Likewise.
4815         * alphanbsd-tdep.c (alphanbsd_init_abi): Likewise.
4816         * alpha-nat.c (get_longjmp_target): Remove.
4817         (JB_ELEMENT_SIZE): Ditto.
4818         (JB_PC): Ditto.
4819         * alpha-tdep.c (alpha_get_longjmp_target): New function.
4820         (alpha_gdbarch_init): Default tdep->jb_pc to -1.  If the
4821         OS ABI sets jb_pc to a valid value, set gdbarch_get_longjmp_target
4822         to alpha_get_longjmp_target.
4823         (alpha_dump_tdep): Report tdep->jb_pc and tdep->jb_elt_size.
4824         * config/alpha/nm-linux.h (GET_LONGJMP_TARGET): Remove.
4825         * config/alpha/nm-osf.h (GET_LONGJMP_TARGET): Remove.
4826
4827 2002-04-25  Andrew Cagney  <ac131313@redhat.com>
4828
4829         * README: Update to GDB 5.2.
4830
4831 2002-04-25  Andrew Cagney  <ac131313@redhat.com>
4832
4833         * gdbarch.sh (LC_ALL): Set to `c'.
4834
4835 2002-04-25  Theodore A. Roth  <troth@verinet.com>
4836
4837         * avr-tdep.c: Ran through gdb_indent.sh.
4838
4839 2002-04-25  Theodore A. Roth  <troth@verinet.com>
4840
4841         * MAINTAINERS: Add myself as AVR maintainer.
4842         * NEWS: Note new target avr.
4843
4844 2002-04-25  Theodore A. Roth  <troth@verinet.com>
4845
4846         * Makefile.in: Add support for AVR target.
4847         * configure.tgt: Add support for AVR target.
4848         * avr-tdep.c: New file
4849         * config/avr/avr.mt: New file.
4850
4851 2002-04-25  Theodore A. Roth  <troth@verinet.com>
4852
4853         * MAINTAINERS: Add myself to write-after-approval.
4854
4855 2002-04-24  Pierre Muller  <ics.u-strasbg.fr>
4856
4857         * f-lang.c (get_bf_for_fcn): Replace fprintf (stderr,...
4858         with fprintf_unfiltered (gdb_stderr,....
4859
4860 2002-04-25  Pierre Muller  <muller@ics.u-strasbg.fr>
4861
4862         Fix PR gdb/508.
4863         * symfile.c (add_filename_language): Fix wrong xrealloc size argument.
4864
4865 2002-04-25  Pierre Muller  <muller@ics.u-strasbg.fr>
4866
4867         * p-exp.y: Also use new prev_lexptr variable
4868         to improve error reporting. Based on Michael Snyder
4869         2002-04-24 dated patch to c-exp.y.
4870
4871 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
4872
4873         * alpha-tdep.c (alpha_breakpoint_from_pc): New function.
4874         (alpha_gdbarch_init): Set gdbarch_breakpoint_from_pc to
4875         alpha_breakpoint_from_pc.  Set gdbarch_function_start_offset
4876         to 0.
4877         * config/alpha/tm-alpha.h: Remove forward decls of struct type
4878         and struct value.
4879         (FUNCTION_START_OFFSET): Remove.
4880         (BREAKPOINT): Ditto.
4881
4882 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
4883
4884         * MAINTAINERS: Reflect that multi-arch is enabled for VAX.
4885         * NEWS: Ditto.
4886
4887 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
4888
4889         * alpha-linux-tdep.c (alpha_linux_pc_in_sigtramp): New function.
4890         (alpha_linux_init_abi): Set gdbarch_pc_in_sigtramp to
4891         alpha_linux_pc_in_sigtramp.
4892         * alpha-osf1-tdep.c (alpha_osf1_pc_in_sigtramp): New function.
4893         (alpha_osf1_init_abi): Set gdbarch_pc_in_sigtramp to
4894         alpha_osf1_pc_in_sigtramp.
4895         * alpha-tdep.c (alpha_osf_in_sigtramp): Remove.
4896         * alphafbsd-tdep.c (alphafbsd_pc_in_sigtramp): New function.
4897         (alphafbsd_init_abi): Set gdbarch_pc_in_sigtramp to
4898         alphafbsd_pc_in_sigtramp.
4899         * alphanbsd-tdep.c (alphanbsd_pc_in_sigtramp): New function.
4900         (alphanbsd_init_abi): Set gdbarch_pc_in_sigtramp to
4901         alphanbsd_pc_in_sigtramp.
4902         * config/alpha/tm-alpha.h (IN_SIGTRAMP): Remove.
4903         * config/alpha/tm-alphalinux.h (IN_SIGTRAMP): Remove.
4904
4905 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
4906
4907         * config/alpha/nbsd.mh (NATDEPFILES): Remove solib-legacy.o.
4908
4909 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
4910
4911         * Makefile.in (ALLDEPFILES): Add alphanbsd-nat.c and
4912         alphanbsd-tdep.c.
4913         (alphanbsd-nat.o): New dependency list.
4914         (alphanbsd-tdep.o): Ditto.
4915         * NEWS: Note new native NetBSD/alpha configuration.
4916         * alphanbsd-nat.c: New file.
4917         * alphanbsd-tdep.c: Ditto.
4918         * configure.host (alpha*-*-netbsd*): New host.
4919         * configure.tgt (alpha*-*-netbsd*): New target.
4920         * config/alpha/nbsd.mh: New file.
4921         * config/alpha/nbsd.mt: Ditto.
4922         * config/alpha/nm-nbsd.h: Ditto.
4923         * config/alpha/tm-nbsd.h: Ditto.
4924
4925 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
4926
4927         * Makefile.in (ALLDEPFILES): Add alpha-osf1-tdep.c.
4928         (alpha-osf1-tdep.o): New dependency list.
4929         * alpha-tdep.h (gdbarch_tdep): Add dynamic_sigtramp_offset
4930         and skip_sigtramp_frame members.
4931         * alpha-linux-tdep.c: Include gdbcore.h.
4932         (alpha_linux_sigtramp_offset): Change return type to LONGEST.
4933         (alpha_linux_init_abi): Initialize tdep->dynamic_sigtramp_offset.
4934         * alpha-osf1-tdep.c: New file.
4935         * alpha-tdep.c (alpha_osf_skip_sigtramp_frame): Moved to
4936         alpha-osf1-dep.c.
4937         (alpha_frame_past_sigtramp_frame): New function.
4938         (alpha_dynamic_sigtramp_offset): Ditto.
4939         (alpha_proc_desc_is_dyn_sigtramp): Ditto.
4940         (alpha_set_proc_desc_is_dyn_sigtramp): Ditto.
4941         (ALPHA_PROC_SIGTRAMP_MAGIC): Define.
4942         (push_sigtramp_desc): Use alpha_set_proc_desc_is_dyn_sigtramp.
4943         (after_prologue): Use alpha_proc_desc_is_dyn_sigtramp.
4944         (find_proc_desc): Use alpha_dynamic_sigtramp_offset.
4945         (alpha_frame_chain): Use alpha_frame_past_sigtramp_frame.
4946         (alpha_init_extra_frame_info): Use alpha_proc_desc_is_dyn_sigtramp.
4947         (alpha_pop_frame): Use alpha_proc_desc_is_dyn_sigtramp.
4948         (alpha_gdbarch_init): Initialize tdep->dynamic_sigtramp_offset
4949         and tdep->skip_sigtramp_frame.  Set gdbarch_skip_trampoline_code
4950         to find_solib_trampoline_target.
4951         * config/alpha/alpha-osf1.mt (TDEPFILES): Add alpha-osf1-tdep.o.
4952         * config/alpha/tm-alpha.h: Remove inclusion of regcache.h.
4953         (SKIP_TRAMPOLINE_CODE): Remove.
4954         (PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
4955         (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
4956         (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
4957         (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
4958         * config/alpha/tm-alphalinux.h (PROC_DESC_IS_DYN_SIGTRAMP): Remove.
4959         (PROC_SIGTRAMP_MAGIC): Ditto.
4960         (PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
4961         (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
4962         (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
4963         (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
4964         (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
4965
4966 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
4967
4968         * NEWS: Note that Alpha targets are now multi-arch.
4969
4970 2002-04-24  Michael Snyder  <msnyder@redhat.com>
4971
4972         * parser-defs.h (prev_lexptr): New external variable.
4973         * parse.c (parse_exp_1): Set prev_lexptr to null before
4974         calling the language-specific parser.
4975         * c-exp.y (yylex): Set prev_lexptr to start of current token.
4976         (yyerror): Use prev_lexptr in error reporting.
4977
4978 2002-04-24  Daniel Jacobowitz  <drow@mvista.com>
4979
4980         * config/i386/tm-linux.h: Define FILL_FPXREGSET.
4981         * gregset.h: If FILL_FPXREGSET is defined, provide
4982         gdb_fpxregset_t, supply_fpxregset, and fill_fpxregset.
4983         * linux-proc.c (linux_do_thread_registers): If FILL_FPXREGSET
4984         is defined, call fill_fpxregset.
4985
4986 2002-04-24  Roland McGrath  <roland@frob.com>
4987
4988         * config/i386/i386gnu.mh (NATDEPFILES): Add core-regset.o here.
4989         * i386gnu-nat.c [HAVE_SYS_PROCFS_H]
4990         (supply_gregset, supply_fpregset): New functions.
4991
4992         * gnu-nat.c (gnu_find_memory_regions): New function.
4993         (init_gnu_ops): Set `to_find_memory_regions' hook to that.
4994         (gnu_xfer_memory): Add a cast.
4995
4996 2002-04-24  Michael Snyder  <msnyder@redhat.com>
4997
4998         * arm-tdep.c (arm_scan_prologue): Move "mov ip, sp" into the
4999         loop.  Add handling for "str lr, [sp, #-4]!" and for saves
5000         of argument regs ("str r(0123), [r11, #-nn"]).
5001         (arm_skip_prologue): Better handling for frameless functions.
5002         Treat "mov ip, sp" as optional.  Recognize "str lr, [sp, #-4]".
5003         (arm_skip_prologue): Recognize str r(0123), [r11, #-nn].
5004
5005 Wed Apr 24 14:22:21 2002  Andrew Cagney  <cagney@redhat.com>
5006
5007         * arm-tdep.c (arm_gdbarch_init): Add comment that NUM_REGS nor
5008         NUM_PSEUDO_REGS can be used.
5009
5010 2002-04-24  Andrew Cagney  <ac131313@redhat.com>
5011
5012         * arch-utils.h: Update copyright.
5013
5014         * gdbarch.sh (PC_IN_SIGTRAMP): Add.
5015         * gdbarch.h, gdbarch.c: Re-generate.
5016
5017         * inferior.h (IN_SIGTRAMP): Delete definition.
5018         * arch-utils.c (legacy_pc_in_sigtramp): New function.
5019         * arch-utils.h (legacy_pc_in_sigtramp): Declare.
5020
5021         * mips-tdep.c (mips_init_extra_frame_info): Use PC_IN_SIGTRAMP.
5022         (mips_dump_tdep): Do not print value of IN_SIGTRAMP.
5023         * hppa-tdep.c (pc_in_interrupt_handler):  Use PC_IN_SIGTRAMP.
5024         (find_proc_framesize): Ditto.
5025         * alpha-tdep.c (alpha_osf_skip_sigtramp_frame): Ditto.
5026         (alpha_init_extra_frame_info): Ditto.
5027         * infrun.c (handle_inferior_event): Ditto.
5028         (handle_inferior_event): Ditto.
5029         (check_sigtramp2): Ditto.
5030         * blockframe.c (create_new_frame): Ditto.
5031         (get_prev_frame): Ditto.
5032         * ppc-linux-tdep.c: Update comments.
5033         * i386-linux-tdep.c: Update comments.
5034         * breakpoint.c (bpstat_what): Update comment.
5035
5036 2002-04-24  Michal Ludvig  <mludvig@suse.cz>
5037
5038         * gdbserver/linux-low.c (regsets_fetch_inferior_registers),
5039         (regsets_store_inferior_registers): Removed cast to int from
5040         ptrace() calls.
5041         * gdbserver/regcache.h: Added declaration of struct inferior_info.
5042
5043 2002-04-24  David S. Miller  <davem@redhat.com>
5044
5045         * i960-tdep.c (register_in_window_p): New function.
5046         (i960_find_saved_register): Use it instead of
5047         REGISTER_IN_WINDOW_P.
5048         * config/i960/tm-i960.h (REGISTER_IN_WINDOW): Delete.
5049
5050         * symtab.h (find_stab_function_addr): Kill extern.
5051         * minsyms.c (find_stab_function_addr): Remove from here...
5052         * dbxread.c: ... to here, and mark it static.
5053
5054 2002-04-20  David S. Miller  <davem@redhat.com>
5055
5056         * sparc-tdep.c (sparc_pop_frame): Only need to allocate
5057         SPARC_INTREG_SIZE * 16 bytes for reg_temp.
5058
5059 2002-04-21  David S. Miller  <davem@redhat.com>
5060
5061         * remote-vxsparc.c (vx_read_register): Fix typo, we want
5062         REGISTER_RAW_SIZE of SP_REGNUM not CORE_ADDR.
5063         (vx_write_register): Likewise.
5064
5065 2002-04-23  J. Brobecker  <brobecker@gnat.com>
5066
5067         * source.c (is_regular_file): New function.
5068         (openp): Check wether file to open is a regular file
5069         to avoid opening directories.
5070
5071 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
5072
5073         * findvar.c (extract_signed_integer): Cast printf argument
5074         to suppress format warning.
5075         (extract_unsigned_integer): Likewise.
5076         * infcmd.c (registers_info): Likewise.
5077         * top.c (get_prompt_1): Likewise.
5078         * valops.c (value_assign): Likewise.
5079         * valprint.c (print_decimal): Likewise.
5080
5081 2002-04-22  H.J. Lu  (hjl@gnu.org)
5082
5083         * c-exp.y (typebase): Support
5084
5085         [long|long long|short] [signed|unsigned] [int|]
5086
5087         and
5088
5089         signed [long|long long|short] int
5090
5091 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
5092
5093         * Makefile.in (vax-tdep.o): Add $(arch_utils_h), $(inferior_h),
5094         and vax-tdep.h.
5095         * vax-tdep.h: New file.
5096         * vax-tdep.c: Include inferior.h, arch-utils.h, and vax-tdep.h.
5097         Make several routines static.
5098         (vax_get_saved_register): New function.
5099         (vax_gdbarch_init): New function.
5100         (_initialize_vax_tdep): Register vax_gdbarch_init.
5101         * config/vax/tm-vax.h: Set GDB_MULTI_ARCH to GDB_MULTI_ARCH_PARTIAL.
5102         Remove macros now under the control of gdbarch.
5103
5104 2002-04-22  Michael Snyder  <msnyder@redhat.com>
5105
5106         * arm-tdep.c (arm_skip_prologue): Recognize "sub sp, sp, #nn".
5107         Some whitespace and coding standards tweaks.
5108
5109 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
5110
5111         * vax-tdep.c: Include regcache.h.
5112         (vax_call_dummy_words): New.
5113         (sizeof_vax_call_dummy_words): New.
5114         (vax_fix_call_dummy): New function.
5115         (vax_saved_pc_after_call): Ditto.
5116         * config/vax/tm-vax.h: Don't include regcache.h.
5117         (SAVED_PC_AFTER_CALL): Use vax_saved_pc_after_call.
5118         (CALL_DUMMY): Remove.
5119         (CALL_DUMMY_WORDS): Define.
5120         (SIZEOF_CALL_DUMMY_WORDS): Define.
5121         (FIX_CALL_DUMMY): Use vax_fix_call_dummy.
5122
5123 2002-04-18  Michael Snyder  <msnyder@redhat.com>
5124
5125         * arm-tdep.h: Change regnum defines to enums for ease of debugging.
5126
5127 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
5128
5129         * vax-tdep.c (vax_frame_chain): New function.
5130         (vax_push_dummy_frame): Ditto.
5131         (vax_pop_frame): Ditto.
5132         * config/vax/tm-vax.h (FRAME_CHAIN): vax_frame_chain.
5133         (FRAMELESS_FUNCTION_INVOCATION): Use
5134         generic_frameless_function_invocation_not.
5135         (PUSH_DUMMY_FRAME): Use vax_push_dummy_frame.
5136         (POP_FRAME): Use vax_pop_frame.
5137
5138 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
5139
5140         * vax-tdep.c (vax_store_struct_return): New function.
5141         (vax_extract_return_value): Ditto.
5142         (vax_store_return_value): Ditto.
5143         (vax_extract_struct_value_address): Ditto.
5144         * config/vax/tm-vax.h (STORE_STRUCT_RETURN): Use
5145         vax_store_struct_return.
5146         (EXTRACT_RETURN_VALUE): Use vax_extract_return_value.
5147         (STORE_RETURN_VALUE): Use vax_store_return_value.
5148         (EXTRACT_STRUCT_VALUE_ADDRESS): Use vax_extract_struct_value_address.
5149
5150 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
5151
5152         * vax-tdep.c (vax_frame_saved_pc): New function.
5153         (vax_frame_args_address_correct): Ditto.
5154         (vax_frame_args_address): Ditto.
5155         (vax_frame_locals_address): Ditto.
5156         (vax_frame_num_args): Move code to be in proximity to
5157         other frame-related functions.
5158         * config/vax/tm-vax.h (INNER_THAN): Use core_addr_lessthan.
5159         (FRAME_SAVED_PC): Use vax_frame_saved_pc.
5160         (FRAME_ARGS_ADDRESS_CORRECT): Use vax_frame_args_address_correct.
5161         (FRAME_ARGS_ADDRESS): Use vax_frame_args_address.
5162         (FRAME_LOCALS_ADDRESS): Use vax_frame_locals_address.
5163
5164 2002-04-22  H.J. Lu  (hjl@gnu.org)
5165
5166         * Makefile.in (FLAGS_TO_PASS): Add libdir, mandir, datadir and
5167         includedir.
5168
5169 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
5170
5171         * vax-tdep.c (vax_frame_init_saved_regs): New function.
5172         * config/vax/tm-vax.h (FRAME_FIND_SAVED_REGS): Remove.
5173         (FRAME_INIT_SAVED_REGS): New macro.
5174
5175 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
5176
5177         * MAINTAINERS: Reflect that the Alpha target has been multi-arch'd.
5178
5179 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
5180
5181         * alpha-nat.c (get_longjmp_target): Use ALPHA_* constants
5182         where needed.
5183         (fetch_osf_core_registers): Likewise.
5184         (supply_gregset): Likewise.
5185
5186 2002-04-22  J. Brobecker  <brobecker@gnat.com>
5187
5188         * symfile.h (get_section_index): Define.
5189         * symfile.c (get_section_index): New function.
5190         * mdebugread.c (SC_IS_SBSS): New macro.
5191         (SC_IS_BSS): Return true for the scBss storage class only, as
5192         the scSBss storage class refers to the .sbss section.
5193         (parse_partial_symbols): Discard the symbols which associated
5194         section does not exist.
5195         Make sure to use the .sbss section index for symbols which
5196         storage class is scBss, rather than using the .bss section index.
5197
5198 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
5199
5200         * vax-tdep.c: Update copyright years.
5201         (vax_register_name): New function.
5202         (vax_register_byte): Ditto.
5203         (vax_register_raw_size): Ditto.
5204         (vax_register_virtual_size): Ditto.
5205         (vax_register_virtual_type): Ditto.
5206         * config/vax/tm-vax.h: Update copyright years.
5207         (REGISTER_NAMES): Remove.
5208         (REGISTER_NAME): Define.
5209         (REGISTER_BYTE): Use vax_register_byte.
5210         (REGISTER_RAW_SIZE): Use vax_register_raw_size.
5211         (REGISTER_VIRTUAL_SIZE): Use vax_register_virtual_size.
5212         (REGISTER_VIRTUAL_TYPE): Use vax_register_virtual_type.
5213
5214 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
5215
5216         * config/sparc/tm-sparc.h (sparc_skip_prologue): Restore
5217         declaration
5218         * arc-tdep.c (arc_prologue_frameless_p): Fix syntax error.
5219
5220 2002-04-21  David S. Miller  <davem@redhat.com>
5221
5222         * arch-utils.c (generic_prologue_frameless_p): Kill
5223         SKIP_PROLOGUE_FRAMELESS_P code.
5224         * config/arc/tm-arc.h (SKIP_PROLOGUE_FRAMELESS_P): Delete
5225         references.
5226         (PROLOGUE_FRAMELESS_P, arc_prologue_frameless_p): New.
5227         * arc-tdep.c (arc_prologue_frameless_p): Implement.
5228         * config/arc/tm-sparc.h (SKIP_PROLOGUE_FRAMELESS_P): Delete
5229         references.
5230         (PROLOGUE_FRAMELESS_P, sparc_prologue_frameless_p): New.
5231         * sparc-tdep.c (sparc_prologue_frameless_p): Implement.
5232         (sparc_gdbarch_init): Pass it to
5233         set_gdbarch_prologue_frameless_p.
5234
5235 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
5236
5237         * Makefile.in (ALLDEPFILES): Add alphabsd-nat.c.
5238         (alphabsd-nat.o): New dependency list.
5239
5240 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
5241
5242         * Makefile.in (ALLDEPFILES): Add alpha-linux-tdep.c and
5243         alphafbsd-tdep.c.
5244         (alpha-linux-tdep.o): New dependency list.
5245         (alphafbsd-tdep.o): Likewise.
5246
5247 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
5248
5249         * alpha-linux-tdep.c: New file.  Move alpha_linux_sigtramp_offset
5250         to here...
5251         * alpha-tdep.c: ...from here.
5252         * config/alpha/alpha-linux.mt (TDEPFILES): Add alpha-linux-tdep.o.
5253
5254 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
5255
5256         * config/alpha/tm-alpha.h: Move alpha_software_single_step
5257         prototype from here...
5258         * alpha-tdep.h: ...to here.
5259
5260 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
5261
5262         * frame.h (selected_frame_level): Document as deprecated.
5263         (frame_relative_level): Declare.
5264         * stack.c (frame_relative_level): New function.
5265         (selected_frame_level): Document as deprecated.
5266         (select_frame): Do not set the selected_frame_level.
5267
5268         * stack.c (frame_info, record_selected_frame): Update.
5269         (frame_command, current_frame_command): Update.
5270         (up_silently_base, up_command, down_silently_base): Update.
5271         (down_command): Update.
5272         * inflow.c (kill_command): Update.
5273         * tracepoint.c (finish_tfind_command): Update.
5274         * corelow.c (core_open): Update.
5275         * thread.c (info_threads_command): Update.
5276         (do_captured_thread_select): Update.
5277         * infcmd.c (finish_command): Update.
5278         * breakpoint.c (insert_breakpoints, do_enable_breakpoint): Update.
5279
5280 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
5281
5282         * config/alpha/tm-fbsd.h (FRAME_CHAIN_VALID): Remove.
5283
5284 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
5285
5286         * arm-tdep.c (arm_breakpoint_from_pc): Make static.  Make return
5287         type const.
5288
5289 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
5290
5291         * alphafbsd-tdep.c: Update copyright years.  Include
5292         alpha-tdep.h.
5293         (alphafbsd_use_struct_convention): Make static.
5294         (alphafbsd_init_abi): New function.
5295         (_initialize_alphafbsd_tdep): New function.
5296         * config/alpha/tm-fbsd.h: Update copyright years.
5297         (USE_STRUCT_CONVENTION): Remove.
5298
5299 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
5300
5301         * alpha-tdep.c (alpha_abi_handler): New structure to describe
5302         an Alpha ABI variant.
5303         (alpha_abi_handler_list): Declare.
5304         (alpha_gdbarch_register_os_abi): New function.
5305         (alpha_gdbarch_init): Give registered ABI variant handlers a
5306         chance to tweak the gdbarch once we have set up defaults.
5307         * alpha-tdep.h: Prototype alpha_gdbarch_register_os_abi.
5308
5309 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
5310
5311         * alpha-tdep.c (alpha_gdbarch_init): Set coerce_float_to_double
5312         to standard_coerce_float_to_double.
5313         * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Remove.
5314
5315 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
5316
5317         * alpha-tdep.h (gdbarch_tdep): Add vm_min_address member.
5318         * alpha-tdep.c (heuristic_proc_start): Use vm_min_address
5319         from gdbarch_tdep rather than a constant.
5320         (alpha_gdbarch_init): Initialize tdep->vm_min_address to
5321         the default text address for all Alpha Unix ABIs.
5322         (alpha_dump_tdep): Report the value of tdep->vm_min_address.
5323         * config/alpha/tm-alpha.h (VM_MIN_ADDRESS): Delete.
5324
5325 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
5326
5327         * alpha-tdep.h: New file.  Includes several Alpha target constants
5328         taken from...
5329         * config/alpha/tm-alpha.h: ...here.  Remove macros that we now
5330         let gdbarch deal with.
5331         (GDB_MULTI_ARCH): Define as GDB_MULTI_ARCH_PARTIAL.
5332         * Makefile.in (alpha-nat.o): Add alpha-tdep.h and $(BFD_SRC)/elf-bfd
5333         to dependency list.
5334         * alpha-nat.c: Include alpha-tdep.h.  Update for adjusted
5335         Alpha target register names.
5336         * alphabsd-nat.c: Likewise.
5337         * alpha-tdep.c: Include alpha-tdep.h.  Update for adjusted
5338         Alpha target register names.  Make serveral routines static.
5339         (alpha_get_saved_register): New function.
5340         (alpha_abi_names): New.
5341         (process_note_abi_tag_sections): New function.
5342         (get_elfosabi): New function.
5343         (alpha_gdbarch_init): New function.
5344         (alpha_dump_tdep): New function.
5345         (_initialize_alpha_tdep): Register alpha_gdbarch_init.
5346
5347 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
5348
5349         * frame.c (find_saved_register): Delete #ifdef
5350         HAVE_REGISTER_WINDOWS code.
5351         * config/sparc/tm-sparc.h: Update comments.
5352         * config/i960/tm-i960.h (HAVE_REGISTER_WINDOWS): Delete macro.
5353
5354 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
5355
5356         * i960-tdep.c (i960_find_saved_register): New function.
5357         (i960_get_saved_register): New function.
5358         * config/i960/tm-i960.h (GET_SAVED_REGISTER): Define.
5359         (i960_get_saved_register): Declare.
5360         * config/i960/tm-i960.h, i960-tdep.c: Update copyright.
5361
5362 2002-04-20  David S. Miller  <davem@redhat.com>
5363
5364         * sparc-nat.c (store-inferior_registers): Fix ambiguous else.
5365
5366 2002-04-20  Andrew Cagney  <ac131313@redhat.com>
5367
5368         * arm-tdep.c (arm_gdbarch_init): Use gdbarch_num_pseudo_regs
5369         instead of NUM_PSEUDO_REGS.
5370
5371 2002-04-20  David S. Miller  <davem@redhat.com>
5372
5373         * config/sparc/tm-linux.h (GDB_MULTI_ARCH): Define to
5374         GDB_MULTI_ARCH_PARTIAL
5375         * config/sparc/tm-sp64linux.h (GDB_MULTI_ARCH): Do not
5376         define, let tm-sp64.h do it.
5377
5378 2002-04-20  Jason Thorpe  <thorpej@wasabisystems.com>
5379
5380         * frame.c (find_saved_register): Avoid a NULL pointer
5381         dereference and actually walk the frame list.
5382
5383 2002-04-20  Andrew Cagney  <ac131313@redhat.com>
5384
5385         * gdbarch.sh (gdbarch_update_p): Keep the list of architectures
5386         sorted in most most-recent-used order.  Document.
5387         * gdbarch.h, gdbarch.c: Regenerate.
5388
5389 2002-04-20  Daniel Jacobowitz  <drow@mvista.com>
5390
5391         * gdbserver/inferiors.c (struct inferior_info): Add regcache_data.
5392         (add_inferior): Call create_register_cache.
5393         (clear_inferiors): Call free_register_cache.
5394         (inferior_regcache_data, set_inferior_regcache_data): New functions.
5395         * gdbserver/regcache.c (struct inferior_regcache_data): New.
5396         (registers): Remove.
5397         (get_regcache): New function.
5398         (create_register_cache, free_register_cache): New functions.
5399         (set_register_cache): Don't initialize the register cache here.
5400         (registers_to_string, registers_from_string, register_data): Call
5401         get_regcache.
5402         * gdbserver/regcache.h: Add prototypes.
5403         * gdbserver/server.h: Likewise.
5404
5405 2002-04-20  Daniel Jacobowitz  <drow@mvista.com>
5406
5407         * gdbserver/mem-break.c: New file.
5408         * gdbserver/mem-break.h: New file.
5409         * gdbserver/Makefile.in: Add mem-break.o rule; update server.h
5410         dependencies.
5411         * gdbserver/inferiors.c (struct inferior_info): Add target_data
5412         member.
5413         (clear_inferiors): Free target_data member if set.
5414         (inferior_target_data, set_inferior_target_data): New functions.
5415         * gdbserver/linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
5416         (i386_stop_pc, i386_set_pc): New.  Add to the_low_target.
5417         * gdbserver/linux-low.c (linux_bp_reinsert): New variable.
5418         (struct inferior_linux_data): New.
5419         (linux_create_inferior): Use set_inferior_target_data.
5420         (linux_attach): Likewise.  Call add_inferior.
5421         (linux_wait_for_one_inferior): New function.
5422         (linux_wait): Call it.
5423         (linux_write_memory): Add const.
5424         (initialize_low): Call set_breakpoint_data.
5425         * gdbserver/linux-low.h (struct linux_target_ops): Add breakpoint
5426         handling members.
5427         * gdbserver/server.c (attach_inferior): Remove extra add_inferior
5428         call.
5429         * gdbserver/server.h: Include mem-break.h.  Update inferior.c
5430         prototypes.
5431         * gdbserver/target.c (read_inferior_memory)
5432         (write_inferior_memory): New functions.
5433         * gdbserver/target.h (read_inferior_memory)
5434         (write_inferior_memory): Change macros to prototypes.
5435         (struct target_ops): Update comments.  Add const to write_memory
5436         definition.
5437
5438 2002-04-19  Andrew Cagney  <ac131313@redhat.com>
5439
5440         * sparc-tdep.c (sparc_get_saved_register): Use get_prev_frame
5441         instead of ->prev.
5442         * z8k-tdep.c (z8k_frame_chain): Do not use ->prev.
5443         * s390-tdep.c (s390_frame_chain): Do not use ->prev.
5444         * rs6000-tdep.c (frame_get_saved_regs): Use rs6000_frame_chain()
5445         instead of ->prev.
5446
5447 2002-04-19  Elena Zannoni  <ezannoni@redhat.com>
5448
5449         Fix PR gdb/471.
5450         * gdbtypes.c (init_simd_type): Rewrite using new functions.
5451         (build_builtin_type_vec128): Ditto.
5452         (append_composite_type_field): Fix calculation of type length in
5453         union case.
5454
5455 2002-04-19  Eli Zaretskii  <eliz@is.elta.co.il>
5456
5457         * config/djgpp/README: Update.
5458
5459         * go32-nat.c (store_register): Cast &a_tss to `char *' to avoid a
5460         compiler warnings.
5461
5462 2002-04-19  Jason Thorpe  <thorpej@wasabisystems.com>
5463
5464         * alpha-tdep.c (setup_arbitrary_frame): Rename...
5465         (alpha_setup_arbitrary_frame): ...to this.
5466         * config/alpha/tm-alpha.h (SETUP_ARBITRARY_FRAME): Update
5467         for alpha_setup_arbitrary_frame.
5468
5469 2002-04-18  Andrew Cagney  <cagney@redhat.com>
5470
5471         * gdbarch.sh (BREAKPOINT_FROM_PC): Return a const buffer.
5472         * gdbarch.h, gdbarch.c: Regenerate.
5473
5474         * defs.h (breakpoint_from_pc_fn): Delete type definition.
5475         * target.h (memory_breakpoint_from_pc): Update declaration.
5476         * config/mcore/tm-mcore.h (mcore_breakpoint_from_p): Ditto.
5477
5478         * arch-utils.c (legacy_breakpoint_from_pc): Update return type.
5479         * mcore-tdep.c (mcore_breakpoint_from_pc): Ditto.
5480         * mem-break.c (memory_breakpoint_from_pc): Ditto.
5481         * rs6000-tdep.c (rs6000_breakpoint_from_pc): Ditto.
5482         * s390-tdep.c (s390_breakpoint_from_pc): Ditto
5483         * xstormy16-tdep.c (xstormy16_breakpoint_from_pc): Ditto.
5484         * mn10300-tdep.c (mn10300_breakpoint_from_pc): Ditto.
5485         * mips-tdep.c (mips_breakpoint_from_pc): Ditto.
5486         * m68hc11-tdep.c (m68hc11_breakpoint_from_pc): Ditto.
5487         * ia64-tdep.c (ia64_breakpoint_from_pc): Ditto.
5488         * d10v-tdep.c (d10v_breakpoint_from_pc): Ditto.
5489         * arch-utils.c (legacy_breakpoint_from_pc): Ditto..
5490
5491         * mem-break.c (default_memory_insert_breakpoint): Make `bp' a
5492         const pointer.
5493         * monitor.c (monitor_insert_breakpoint): Ditto.
5494         * rs6000-tdep.c (rs6000_software_single_step): Ditto for `breakp'.
5495
5496         * config/mcore/tm-mcore.h: Update copyright.
5497         * mem-break.c: Ditto.
5498         * xstormy16-tdep.c: Ditto.
5499
5500 2002-04-18  Pierre Muller  <muller@ics.u-strasbg.fr>
5501
5502         * p-exp.y: Add precedence rule for '^' token.
5503         This removes the shift/reduce conflicts.
5504         Remove the comment concerning these shift/reduce conflicts.
5505
5506 2002-04-18  Elena Zannoni  <ezannoni@redhat.com>
5507
5508         * rs6000-tdep.c (COMMON_UISA_NOFP_REGS): New macro.
5509         (registers_powerpc_nofp): New register set for processors
5510         without floating point unit.
5511
5512 2002-04-18  David S. Miller  <davem@redhat.com>
5513
5514         * MAINTAINERS: Add myself to write-after-approval.
5515
5516 2002-04-17  Michael Snyder  <msnyder@redhat.com>
5517
5518         * MAINTAINERS: Add myself as co-maintainer of testsuite/gdb.asm.
5519
5520 2002-04-17  Andrew Cagney  <ac131313@redhat.com>
5521
5522         * rs6000-tdep.c (frame_initial_stack_address): Use
5523         frame_register_read to read the alloca_reg.
5524
5525 2002-04-17  Andrew Cagney  <ac131313@redhat.com>
5526
5527         * frame.c (find_saved_register): Find saved registers in the next
5528         not prev frame.
5529         Fix PR gdb/365.
5530
5531 2002-04-17  Andrew Cagney  <ac131313@redhat.com>
5532
5533         * gdbarch.sh (LANG): Set to ``c''.
5534
5535 2002-04-15  Andrew Cagney  <ac131313@redhat.com>
5536
5537         * PROBLEMS: Mention hppa2.0-hp-hpux10.20 compile problems.
5538
5539 2002-04-15  Andrew Cagney  <ac131313@redhat.com>
5540
5541         * bcache.c: Include <stddef.h> and <stdlib.h> after "defs.h".
5542         Update copyright.
5543
5544         * hpread.c (hpread_get_lntt): Add declaration.
5545         Also fix PR gdb/391.
5546
5547 2002-04-14  Andrew Cagney  <ac131313@redhat.com>
5548
5549         * acinclude.m4 (AM_PROG_CC_STDC): Import from automake 1.6.
5550         * aclocal.m4, configure: Re-generate.
5551         Fix PR gdb/391.
5552
5553 2002-04-14  Elena Zannoni  <ezannoni@redhat.com>
5554
5555         * mi/mi-cmd-disas.c (dump_insns): Use TARGET_PRINT_INSN
5556         instead of tm_print_insn.
5557
5558 2002-04-14  Elena Zannoni  <ezannoni@redhat.com>
5559
5560         * ppc-bdm.c (bdm_ppc_fetch_registers): Fix typo.
5561
5562 2002-04-14  Andrew Cagney  <ac131313@redhat.com>
5563
5564         * config/pa/tm-hppa.h (FRAME_CHAIN_COMBINE): Delete macro.
5565         * blockframe.c (FRAME_CHAIN_COMBINE): Delete macro.
5566         (get_prev_frame): Do not call FRAME_CHAIN_COMBINE.
5567
5568 2002-04-12  Don Howard  <dhoward@redhat.com>
5569
5570         * cli/cli-cmds.c (init_cli_cmds): Add new user settable value:
5571         max_user_call_depth.
5572         (init_cmd_lists): Initialize the new value;
5573         * cli/cli-script.c (execute_user_command): Limit the call depth of
5574         user defined commands.  This avoids a core-dump when user commands
5575         are infinitly recursive.
5576
5577 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
5578
5579         * ppc-tdep.h (struct gdbarch_tdep): Add new member ``lr_frame_offset''.
5580         * rs6000-tdep.c (rs6000_frame_saved_pc): Use ``lr_frame_offset''
5581         from tdep struct instead of DEFAULT_LR_SAVE.
5582         (rs6000_gdbarch_init): Initialize ``lr_frame_offset''.
5583         * config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Delete.
5584         * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Delete.
5585
5586 2002-04-12  Michael Snyder  <msnyder@redhat.com>
5587
5588         * Remote.c: Spelling fix.
5589         * gcore.c (default_derive_heap_segment): Use bfd_section_name.
5590         If no symbol found for "sbrk", try "_sbrk".
5591         (make_output_phdrs): Use bfd_section_name.
5592         (gcore_copy_callback): Use bfd_section_name.
5593         * eval.c: Indentation fix-ups.
5594         * d10v-tdep.c (d10v_make_iaddr): Make it idempotent,
5595         in case it gets applied to an address that is already
5596         in the instruction space.
5597         * cli/cli-decode.c (help_list): Allow long lines to wrap.
5598         * symfile.c: Fix indentation, long lines.
5599         * source.c: White space fix-up.
5600
5601 2002-04-12  Andrew Cagney  <cagney@redhat.com>
5602
5603         * defs.h (read_relative_register_raw_bytes): Delete declaration.
5604         * frame.c (frame_register_read): New function.  Return non-zero on
5605         success.
5606         (read_relative_register_raw_bytes_for_frame): Delete.
5607         (read_relative_register_raw_bytes): Delete.
5608         * frame.h (frame_register_read): Declare.
5609         * d30v-tdep.c: Update Copyright.  Use frame_register_read.
5610         * sh-tdep.c: Ditto.
5611         * infcmd.c (do_registers_info): Ditto.
5612         * hppa-tdep.c: Ditto.
5613         * rs6000-tdep.c: Ditto.
5614         * h8500-tdep.c: Ditto.
5615         * mips-tdep.c: Ditto.
5616         * h8300-tdep.c: Ditto.
5617         * z8k-tdep.c: Ditto.
5618
5619 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
5620
5621         From Jimi X <jimix@watson.ibm.com>:
5622         * rs6000-tdep.c (rs6000_gdbarch_init): Use rs6000_* methods for
5623         64-bit SysV ABI.
5624
5625 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
5626
5627         From Jimi X <jimix@watson.ibm.com>:
5628         * rs6000-tdep.c (rs6000_gdbarch_init): Compute ``wordsize'' from
5629         bfd info.
5630
5631 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
5632
5633         From Jimi X <jimix@watson.ibm.com>:
5634         * rs6000-tdep.c (powerpc64, 630, rs64ii, rs64iii): Define
5635         register sets for these processor variants.
5636
5637 2002-04-11  Daniel Jacobowitz  <drow@mvista.com>
5638
5639         * gdbserver/linux-low.c (usr_store_inferior_registers): Support
5640         registers which are allowed to fail to store.
5641         * gdbserver/linux-low.h (linux_target_ops): Likewise.
5642         * gdbserver/linux-ppc-low.c (ppc_regmap): Support FPSCR.
5643         (ppc_cannot_store_register): FPSCR may not be storable.
5644         * regformats/reg-ppc.dat: Support FPSCR.
5645
5646 2002-04-11  Kevin Buettner  <kevinb@redhat.com>
5647
5648         * ppc-tdep.h (struct gdbarch_tdep): Add new field ``ppc_fpscr_regnum''.
5649         * ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_store_registers):
5650         Add fpscr as an invalid/unfetchable register.
5651         * ppc-linux-nat.c (ppc_register_u_addr, store_register)
5652         (fetch_ppc_registers, store_ppc_registers, supply_fpregset)
5653         (fill_fpregset): Add support for register fpscr.
5654         (fetch_ppc_registers, store_ppc_registers, supply_gregset)
5655         (fill_gregset): Account for the fact that register ``mq'' might
5656         not exist.
5657         * rs6000-tdep.c (PPC_UISA_SPRS): Use (unused) slot 70 for fpscr.
5658         (registers_power): Add fpscr to register set at slot 71.
5659         (rs6000_gdbarch_init): Account for the fact that ``mq'' doesn't
5660         exist on most PPC architectures.  Initialize ppc_fpscr_regnum.
5661
5662 2002-04-11  Michael Snyder  <msnyder@redhat.com>
5663
5664         * configure.in: Autoconfiscate _SYSCALL32 define for solaris.
5665         * configure: Regenerate.
5666         * config.in: Regenerate.
5667         * acconfig.h: Add define for _SYSCALL32.
5668         * core-sol2.c: Remove #define _SYSCALL32.
5669         * solib-legacy.c: Remove #define _SYSCALL32.
5670
5671 2002-04-10  Andrew Cagney  <ac131313@redhat.com>
5672
5673         * stack.c (select_frame): Cleanup internal error message, do not
5674         use %p.
5675
5676 2002-04-10  Andrew Cagney  <ac131313@redhat.com>
5677
5678         * stack.c (select_frame): Check that selected_frame and the
5679         specified level are as expected.
5680         * blockframe.c (get_prev_frame): Set the `level' from next_frame.
5681         Update copyright.
5682         * frame.h (struct frame_info): Add field `level'.  Update
5683         copyright.
5684         Work-in-progress PR gdb/464.
5685
5686 2002-04-10  Andrew Cagney  <ac131313@redhat.com>
5687
5688         * maint.c (maint_print_section_info): Rename print_section_info.
5689         (print_bfd_section_info, print_objfile_section_info): Update.
5690         * inferior.h (struct gdbarch): Add opaque declaration.
5691         * gdbarch.sh: Add include of "inferior.h" to gdbarch.sh.
5692         * gdbarch.h: Regenerate.
5693
5694 2002-04-10  Michal Ludvig  <mludvig@suse.cz>
5695
5696         * x86-64-linux-nat.c (child_resume, child_xfer_memory): Delete.
5697         (PTRACE_XFER_TYPE): Moved to config/i386/nm-x86-64.h.
5698         (kernel_u_size): Added.
5699         * config/i386/nm-x86-64.h (CHILD_XFER_MEMORY, CHILD_RESUME): Delete.
5700         (PTRACE_XFER_TYPE): Moved here from config/i386/nm-x86-64.h.
5701
5702 2002-04-04  Jim Ingham  <jingham@apple.com>
5703
5704        * valarith.c (find_size_for_pointer_math): New function, either returns
5705        the size for a pointer's target, returns 1 for void *, or errors for
5706        incomplete types.
5707        (value_add, value_sub): use find_size_for_pointer_math.
5708
5709 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
5710
5711         * linux-low.c (linux_look_up_symbols): New hook.
5712         (linux_target_ops): Add linux_look_up_symbols.
5713         * remote-utils.c (decode_address): New function.
5714         (look_up_one_symbol): New function.
5715         * server.c (handle_query): Call target look_up_symbols hook.
5716         * server.h (look_up_one_symbol): Add prototype.
5717         * target.h (struct target_ops): Add look_up_symbols hook.
5718
5719 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
5720
5721         * gdbserver/server.h: Include <string.h> if HAVE_STRING_H.
5722         * ChangeLog: Correct paths in last ChangeLog entry.
5723
5724 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
5725
5726         * gdbserver/linux-low.h: Remove obsolete prototypes.
5727         (struct linux_target_ops): New.
5728         (extern the_low_target): New.
5729         * gdbserver/linux-low.c (num_regs, regmap): Remove declarations.
5730         (register_addr): Use the_low_target explicitly.
5731         (fetch_register): Likewise.
5732         (usr_fetch_inferior_registers): Likewise.
5733         (usr_store_inferior_registers): Likewise.
5734         * gdbserver/linux-arm-low.c (num_regs): Remove.
5735         (arm_num_regs): Define.
5736         (arm_regmap): Renamed from regmap, made static.
5737         (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
5738         made static.
5739         (arm_cannot_store_register): Renamed from cannot_store_register,
5740         made static.
5741         (the_low_target): New.
5742         * gdbserver/linux-i386-low.c (num_regs): Remove.
5743         (i386_num_regs): Define.
5744         (i386_regmap): Renamed from regmap, made static.
5745         (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
5746         made static.
5747         (i386_cannot_store_register): Renamed from cannot_store_register,
5748         made static.
5749         (the_low_target): New.
5750         * gdbserver/linux-ia64-low.c (num_regs): Remove.
5751         (ia64_num_regs): Define.
5752         (ia64_regmap): Renamed from regmap, made static.
5753         (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
5754         made static.
5755         (ia64_cannot_store_register): Renamed from cannot_store_register,
5756         made static.
5757         (the_low_target): New.
5758         * gdbserver/linux-m68k-low.c (num_regs): Remove.
5759         (m68k_num_regs): Define.
5760         (m68k_regmap): Renamed from regmap, made static.
5761         (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
5762         made static.
5763         (m68k_cannot_store_register): Renamed from cannot_store_register,
5764         made static.
5765         (the_low_target): New.
5766         * gdbserver/linux-mips-low.c (num_regs): Remove.
5767         (mips_num_regs): Define.
5768         (mips_regmap): Renamed from regmap, made static.
5769         (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
5770         made static.
5771         (mips_cannot_store_register): Renamed from cannot_store_register,
5772         made static.
5773         (the_low_target): New.
5774         * gdbserver/linux-ppc-low.c (num_regs): Remove.
5775         (ppc_num_regs): Define.
5776         (ppc_regmap): Renamed from regmap, made static.
5777         (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
5778         made static.
5779         (ppc_cannot_store_register): Renamed from cannot_store_register,
5780         made static.
5781         (the_low_target): New.
5782         * gdbserver/linux-s390-low.c (num_regs): Remove.
5783         (s390_num_regs): Define.
5784         (s390_regmap): Renamed from regmap, made static.
5785         (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
5786         made static.
5787         (s390_cannot_store_register): Renamed from cannot_store_register,
5788         made static.
5789         (the_low_target): New.
5790         * gdbserver/linux-sh-low.c (num_regs): Remove.
5791         (sh_num_regs): Define.
5792         (sh_regmap): Renamed from regmap, made static.
5793         (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
5794         made static.
5795         (sh_cannot_store_register): Renamed from cannot_store_register,
5796         made static.
5797         (the_low_target): New.
5798         * gdbserver/linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
5799         (the_low_target): New.
5800
5801 2002-04-09  Andrew Cagney  <ac131313@redhat.com>
5802
5803         * frame.c (read_relative_register_raw_bytes_for_frame): Do not
5804         override FP_REGNUM with frame->fp.  Update copyright.
5805         * parse.c (num_std_regs, std_regs): Delete.
5806         (target_map_name_to_register): Do not search std_regs.  Update
5807         function description.
5808         * parser-defs.h (num_std_regs, std_regs, struct std_regs): Delete
5809         declarations.  Update copyright.
5810         Fix PR gdb/251.
5811
5812 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
5813
5814         * gdbserver/Makefile.in: Add stamp-h target.
5815         * gdbserver/configure.in: Create stamp-h.
5816         * gdbserver/configure: Regenerated.
5817
5818 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
5819
5820         * gdbserver/inferiors.c: New file.
5821         * gdbserver/target.c: New file.
5822         * gdbserver/target.h: New file.
5823         * gdbserver/Makefile.in:  Add target.o and inferiors.o.  Update
5824         dependencies.
5825         * gdbserver/linux-low.c (inferior_pid): New static variable,
5826         moved from server.c.
5827         (linux_create_inferior): Renamed from create_inferior.
5828         Call add_inferior.  Return 0 on success instead of a PID.
5829         (linux_attach): Renamed from myattach.
5830         (linux_kill): Renamed from kill_inferior.  Call clear_inferiors ().
5831         (linux_thread_alive): Renamed from mythread_alive.
5832         (linux_wait): Renamed from mywait.  Call clear_inferiors () if the
5833         child dies.
5834         (linux_resume): Renamed from myresume.  Add missing ``return 0''.
5835         (regsets_store_inferior_registers): Correct error message.
5836         Add missing ``return 0''.
5837         (linux_fetch_registers): Renamed from fetch_inferior_registers.
5838         (linux_store_registers): Renamed from store_inferior_registers.
5839         (linux_read_memory): Renamed from read_inferior_memory.
5840         (linux_write_memory): Renamed from write_inferior_memory.
5841         (linux_target_ops): New structure.
5842         (initialize_low): Call set_target_ops ().
5843         * gdbserver/remote-utils.c (unhexify): New function.
5844         (hexify): New function.
5845         (input_interrupt): Send signals to ``signal_pid''.
5846         * gdbserver/server.c (inferior_pid): Remove.
5847         (start_inferior): Update create_inferior call.
5848         (attach_inferior): Call add_inferior.
5849         (handle_query): New function.
5850         (main): Call handle_query for `q' packets.
5851         * gdbserver/server.h: Include "target.h".  Remove obsolete prototypes.
5852         Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
5853
5854 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
5855
5856         * gdbserver/Makefile.in: Add WARN_CFLAGS.  Update configury
5857         dependencies.
5858         * gdbserver/configure.in: Check for <string.h>
5859         * gdbserver/configure: Regenerate.
5860         * gdbserver/config.in: Regenerate.
5861         * gdbserver/gdbreplay.c: Include needed system headers.
5862         (remote_open): Remove strchr prototype.
5863         * gdbserver/linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
5864         * gdbserver/regcache.c (supply_register): Change buf argument to const void *.
5865         (supply_register_by_name): Likewise.
5866         (collect_register): Change buf argument to void *.
5867         (collect_register_by_name): Likewise.
5868         * gdbserver/regcache.h: Add missing prototypes.
5869         * gdbserver/remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
5870         * gdbserver/server.c (handle_query): New function.
5871         (attached): New static variable, moved out of main.
5872         (main): Quiet longjmp clobber warnings.
5873         * gdbserver/server.h: Add ATTR_NORETURN and ATTR_FORMAT.  Update prototypes.
5874         * gdbserver/utils.c (error): Remove NORETURN.
5875         (fatal): Likewise.
5876
5877 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
5878
5879         * symtab.h (ALL_BLOCK_SYMBOLS): Don't dereference the pointer
5880         after the last symbol in a block.
5881
5882 2002-04-09  Pierre Muller  <muller@ics.u-strasbg.fr>
5883
5884         * p-exp.y (yylex): Handle also the fact that is_a_field_of_this
5885         is non zero as a found symbol.
5886
5887 2002-04-08  Andrew Cagney  <ac131313@redhat.com>
5888
5889         * findvar.c: Include "builtin-regs.h".
5890         (value_of_register): Call value_of_builtin_reg when applicable.
5891         * parse.c: Include "builtin-regs.h" and "gdb_assert.h".
5892         (target_map_name_to_register): Call
5893         builtin_reg_map_name_to_regnum.
5894         * Makefile.in (SFILES): Add builtin-regs.c and std-regs.c.
5895         (COMMON_OBS): Add builtin-regs.o and std-regs.o.
5896         (builtin_regs_h): Define.
5897         (builtin-regs.o): New target.
5898         (findvar.o): Add $(builtin_regs_h).
5899         * builtin-regs.c, builtin-regs.h: New files.
5900         * std-regs.c: New file.
5901         Partial fix for PR gdb/251.
5902
5903 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
5904
5905         * rs6000-tdep.c (rs6000_gdbarch_init): Don't set tm_print_insn;
5906         it's no longer required.
5907
5908 2002-04-08  Andrew Cagney  <ac131313@redhat.com>
5909
5910         * Makefile.in (gdbtk-wrapper.o): Add missing dependencies.
5911
5912 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
5913
5914         From Jimi X <jimix@watson.ibm.com>:
5915         * rs6000-tdep.c (rs6000_software_single_step): Use
5916         rs6000_breakpoint_from_pc() to fetch breakpoint instruction
5917         and size.  Use target_insert_breakpoint() and
5918         target_remove_breakpoint() to insert and remove breakpoints
5919         instead of explicit memory reads and writes.
5920
5921 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
5922
5923         * config/powerpc/tm-ppc-eabi.h (ELF_OBJECT_FORMAT): Delete.
5924         * rs6000-tdep.c (rs6000_push_arguments): Eliminate
5925         ELF_OBJECT_FORMAT ifdef.
5926
5927 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
5928
5929         From Jimi X <jimix@watson.ibm.com>:
5930         * rs6000-tdep.c (rs6000_gdbarch_init): Use set_gdbarch_print_insn().
5931
5932 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
5933
5934         From Jimi X <jimix@watson.ibm.com>:
5935         * rs6000-tdep.c (rs6000_fix_call_dummy): Delete unused macro
5936         definitions for TOC_ADDR_OFFSET and TARGET_ADDR_OFFSET.
5937
5938 2002-04-07  Mark Kettenis  <kettenis@gnu.org>
5939
5940         * fbsd-proc.c (child_pid_to_exec_file, fbsd_find_memory_regions):
5941         s/asprintf/xasprintf/.
5942         (fbsd_make_corefile_notes): s/strdup/xstrdup/.
5943
5944 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
5945
5946         I believe Jeff Law denies responsability for this one:
5947         * config/pa/hpux11w.mh (MH_CFLAGS): Add -Dvfork=fork.
5948         * config/pa/hpux11.mh (MH_CFLAGS): Add -Dvfork=fork.
5949         * config/pa/hpux1020.mh (MH_CFLAGS): Add -Dvfork=fork.
5950         Work-around for PR gdb/366.
5951
5952 2002-04-07  Elena Zannoni  <ezannoni@redhat.com>
5953
5954         * remote-e7000.c (write_small, e7000_read_inferior_memory,
5955         e7000_read_inferior_memory_large, e7000_insert_breakpoint,
5956         e7000_remove_breakpoint): Use paddr_nz() to print addresses.
5957
5958 2002-04-07  Elena Zannoni  <ezannoni@redhat.com>
5959
5960         * sh-tdep.c (sh_fp_frame_init_saved_regs,
5961         sh_nofp_frame_init_saved_regs): Use alloca() for 'where'
5962         information.
5963
5964 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
5965
5966         * MAINTAINERS (Misc): List Daniel Jacobowitz as the GDBSERVER
5967         maintainer.
5968
5969 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
5970
5971         * README (Reporting Bugs in GDB): Document the bug web page as the
5972         prefered way of submitting bugs.
5973         Fix PR gdb/402.
5974
5975 2002-04-06  Andrew Cagney  <ac131313@redhat.com>
5976
5977         * gdbarch.sh (FP_REGNUM, PC_REGNUM, SP_REGNUM): Allow default of
5978         -1.  Update comment.
5979         * gdbarch.h, gdbarch.c: Re-generate.
5980
5981 2002-04-07  Andreas Schwab  <schwab@suse.de>
5982
5983         * m68klinux-nat.c (fill_fpregset): Properly pass address of
5984         buffer to regcache_collect.
5985
5986 2002-04-06  Andrew Cagney  <ac131313@redhat.com>
5987
5988         * gdbarch.sh (PS_REGNUM): Add.  Document.  Default to -1.
5989         * gdbarch.c, gdbarch.h: Re-generate.
5990
5991 2002-04-06  Andrew Cagney  <ac131313@redhat.com>
5992
5993         * symtab.c (lookup_symtab): Remove ``const'' from ``rp''
5994         declaration.  Fix -Werror.
5995
5996 2002-04-05  Daniel Jacobowitz  <drow@mvista.com>
5997
5998         * gdbarch.sh (initialize_non_multiarch): Call init_gdbarch_swap.
5999         * gdbarch.c: Regenerate.
6000
6001 2002-04-05  Michael Snyder  <msnyder@redhat.com>
6002
6003         * breakpoint.c (clear_command): Rewrite middle section to
6004         combine two loops with identical control conditions.
6005         Add a cleanup to eliminate a memory leak.
6006         * cli/cli-dump.c (restore_section_callback): Use paddr_nz.
6007
6008 2002-04-05  H.J. Lu  (hjl@gnu.org)
6009
6010         * solib-svr4.c (bkpt_names): Add "__start".
6011
6012 2002-04-04  Andrew Cagney  <ac131313@redhat.com>
6013
6014         * sparc-tdep.c (sparc_push_dummy_frame): Use GDB_TARGET_IS_SPARC64
6015         as test for 64 bit target.
6016
6017 2002-04-05  Andrew Cagney  <ac131313@redhat.com>
6018
6019         * h8500-tdep.c (h8500_write_fp): Delete function.
6020         * dwarf2cfi.c (cfi_write_fp): Document as not used.
6021         * mips-tdep.c (mips_gdbarch_init): Do not set write_fp.
6022         * ia64-tdep.c (ia64_gdbarch_init): Do not set write_fp.
6023         * m68hc11-tdep.c (m68hc11_gdbarch_init): Do not set write_fp.
6024         * rs6000-tdep.c (rs6000_gdbarch_init): Do not set write_fp.
6025         * s390-tdep.c (s390_gdbarch_init): Do not set write_fp.
6026         (s390_write_fp):
6027         * sh-tdep.c (sh_gdbarch_init): Do not set write_fp.
6028         * x86-64-tdep.c (i386_gdbarch_init): Do not set write_fp.
6029         * d10v-tdep.c (d10v_gdbarch_init): Do not set write_fp.
6030         (d10v_write_fp): Delete function.
6031         * inferior.h (write_fp, generic_target_write_fp): Delete
6032         declarations.
6033         * regcache.c (generic_target_write_fp): Delete function.
6034         (write_fp): Delete function.
6035         * gdbarch.sh (TARGET_WRITE_FP): Delete.
6036         * gdbarch.h, gdbarch.c: Regenerate.
6037         * config/v850/tm-v850.h (TARGET_WRITE_FP): Delete macro.
6038         * config/sparc/tm-sp64.h (TARGET_WRITE_FP): Delete macro.
6039         (sparc64_write_fp): Delete declaration.
6040         * config/h8500/tm-h8500.h (TARGET_WRITE_FP): Delete macro.
6041         (h8500_write_fp): Delete declaration.
6042
6043 2002-04-04  Andrew Cagney  <ac131313@redhat.com>
6044
6045         * sparc-tdep.c (sparc64_write_fp): Delete.
6046         (sparc_push_dummy_frame): Replace write_fp call with code to store
6047         the FP directly.
6048         (sparc_gdbarch_init): Do not initialize write_fp.
6049
6050 2002-04-05  Kevin Buettner  <kevinb@redhat.com>
6051
6052         * rs6000-tdep.c (skip_prologue): Eliminate unused/unreachable
6053         clause.
6054
6055 2002-03-29  Jim Blandy  <jimb@redhat.com>
6056
6057         * stack.c (get_selected_block): Add new argument `addr_in_block',
6058         used to return the exact code address we used to select the block,
6059         not just the block.
6060         * blockframe.c (get_frame_block, get_current_block): Same.
6061         * frame.h (get_frame_block, get_current_block,
6062         get_selected_block): Update declarations.
6063         * linespec.c, stack.c, blockframe.c, breakpoint.c, findvar.c,
6064         linespec.c, varobj.c, printcmd.c, symtab.c: Callers changed.
6065
6066 2002-04-05  Michael Snyder  <msnyder@redhat.com>
6067
6068         * breakpoint.c (insert_breakpoints): Change 'hw' to 'hardware in
6069         warning message.
6070
6071 2002-04-05  J. Brobecker  <brobecker@gnat.com>
6072
6073         * utils.c (xfullpath): New function.
6074         * defs.h (xfullpath): Add declaration.
6075         * source.c (openp): Use xfullpath in place of gdb_realpath to
6076         avoid resolving the basename part of filenames when the
6077         associated file is a symbolic link. This fixes a potential
6078         inconsistency between the filenames known to GDB and the
6079         filenames it prints in the annotations.
6080         * symtab.c (lookup_symtab): Use the new xfullpath function, in order
6081         to be able to match a filename with either the real filename, or
6082         the name of any symbolic link to this file.
6083         (lookup_partial_symtab): Ditto.
6084
6085 2002-04-04  Michael Snyder  <msnyder@redhat.com>
6086
6087         * breakpoint.c: Add support for hardware breakpoints in overlays.
6088         (overlay_events_enabled): New state variable.
6089         (insert_breakpoints): Use overlay_events_enabled to decide
6090         whether to attempt to set a breakpoint at the overlay load addr.
6091         Handle bp_hardware_breakpoint as well as bp_breakpoint.
6092         (remove_breakpoint): Use overlay_events_enabled to decide
6093         whether breakpoints need to be removed from overlay load addr.
6094         Handle bp_hardware_breakpoint as well as bp_breakpoint.
6095         (bpstat_stop_status): Handle bp_hardware_breakpoint in overlays.
6096         (create_overlay_event_breakpoint, enable_overlay_breakpoints,
6097         disable_overlay_breakpoints): Update overlay_events_enabled.
6098
6099 2002-04-04  Daniel Jacobowitz  <drow@mvista.com>
6100
6101         * dwarf2read.c (struct function_range): New.
6102         (cu_first_fn, cu_last_fn, cu_cached_fn): New.
6103         (check_cu_functions): New.
6104         (read_file_scope): Initialize global function lists.
6105         Call dwarf_decode_line after processing children.
6106         (read_func_scope): Add to global function list.
6107         (dwarf_decode_lines): Call check_cu_functions everywhere
6108         record_line is called.  Call record_line with a linenumber
6109         of 0 to mark sequence ends.
6110
6111 2002-04-04  Michal Ludvig  <mludvig@suse.cz>
6112
6113         * x86-64-linux-nat.c (child_xfer_memory): x86-64 ptrace() ABI
6114         change sync with glibc.
6115
6116 2002-04-03  Jim Blandy  <jimb@redhat.com>
6117
6118         * configure.in: Call AC_C_INLINE.
6119         * configure: Regenerated.
6120
6121 2002-04-01  Daniel Jacobowitz  <drow@mvista.com>
6122
6123         * rs6000-tdep.c: Change #include of "bfd/libcoff.h"
6124         and "bfd/libbfd.h" to "libcoff.h" and "libbfd.h".
6125
6126 2002-03-31  Mark Kettenis  <kettenis@gnu.org>
6127
6128         * NEWS: Mention gcore support on FreeBSD/i386.
6129
6130         * fbsd-proc.c: New file.
6131         * config/i386/nm-fbsd.h (CHILD_PID_TO_EXEC_FILE): Define.
6132         * config/i386/fbsd.mh (NATDEPFILES): Add gcore.o and fbsd-proc.o.
6133
6134         * lin-lwp.c (child_wait): Check SAVE_ERRNO instead of ERRNO in
6135         while statement.
6136
6137 2002-03-29  Jim Blandy  <jimb@redhat.com>
6138
6139         * cli/cli-dump.c (_initialize_cli_dump): Older GCC's tolerate
6140         unescaped newlines in string literals, but newer ones don't.  So
6141         escape them.
6142
6143 2002-03-26  Michael Snyder  <msnyder@redhat.com>
6144             Andrew Cagney <cagney@redhat.com>
6145
6146         * cli/cli-dump.c: New file.  Dump memory to file,
6147         restore file to memory.
6148         * cli/cli-dump.h: New file.
6149         * Makefile.in: Add rules, dependencies for cli-dump.o.
6150         * NEWS: Mention new commands.
6151
6152 2002-03-28  Michael Snyder  <msnyder@redhat.com>
6153
6154         * symfile.c (symbol_file_add): Move test for null symbols to later.
6155
6156 2002-03-27  Andrew Cagney  <ac131313@redhat.com>
6157
6158         From veksler at il.ibm.com:
6159         * utils.c (gdb_realpath): If canonicalize_file_name fails, return
6160         the xstrduped original path.
6161         Fix PR gdb/417.
6162
6163 2002-03-27  Michael Snyder  <msnyder@redhat.com>
6164
6165         * breakpoint.c (_initialize_breakpoint): Clean up help string.
6166         * infcmd.c (_initialize_infcmd): Ditto.
6167         * language.c (_initialize_language): Ditto.
6168         * symfile.c (_initialize_symfile): Ditto.
6169         * top.c (_init_main): Ditto.
6170         * cli/cli-cmds.c (init_cli_cmds): Ditto.
6171
6172 2002-03-27  Elena Zannoni  <ezannoni@redhat.com>
6173
6174         * rs6000-tdep.c (struct rs6000_framedata): Add fields for AltiVec
6175         vector registers handling.
6176         (skip_prologue): Handle new AltiVec instructions.  Fill in new
6177         fields of frame data.
6178         (frame_get_saved_regs): Fill in information for AltiVec registers.
6179
6180 2002-03-27  Jim Blandy  <jimb@redhat.com>
6181
6182         * symtab.h (SYMBOL_INIT_MANGLED_NAME): Turn this macro's body into
6183         a function; leave this macro here to invoke that function.
6184         (symbol_init_mangled_name): Declaration for that function.
6185         * symtab.c (symbol_init_mangled_name): New function.
6186
6187 2002-03-27  Andrew Cagney  <ac131313@redhat.com>
6188
6189         * valarith.c: Replace strerror with safe_strerror.
6190         * tracepoint.c: Ditto.
6191         * lin-lwp.c: Ditto.
6192         * go32-nat.c: Ditto.
6193         * inflow.c: Ditto.
6194         * gnu-nat.c: Ditto.
6195
6196 2002-03-27  Andreas Schwab  <schwab@suse.de>
6197
6198         * event-top.c (command_line_handler): Remove useless if.
6199
6200 2002-03-27  Andreas Jaeger  <aj@suse.de>
6201
6202         * dwarf2cfi.c: Give credit to Daniel Berlin, reformat copyright
6203         comment.
6204
6205 2002-03-27  Michal Ludvig  <mludvig@suse.cz>
6206
6207         * x86-64-tdep.h (X86_64_NUM_REGS, X86_64_NUM_GREGS): Delete #defines.
6208         (x86_64_num_regs, x86_64_num_gregs): Added extern variables.
6209         * x86-64-linux-nat.c (x86_64_regmap): Swapped RBX <> RDX, added DS, ES, FS, GS.
6210         (x86_64_linux_dr_get_status, supply_gregset),
6211         (fill_gregset): Changed X86_64_NUM_GREGS to x86_64_num_gregs.
6212         * x86-64-tdep.c (x86_64_register_raw_size_table): Delete.
6213         (x86_64_register_info_table): Add.
6214         (X86_64_NUM_REGS, X86_64_NUM_GREGS): Add.
6215         (x86_64_register_raw_size, x86_64_register_virtual_type),
6216         (x86_64_register_name, _initialize_x86_64_tdep): Changed to reflect new
6217         general x86_64_register_info_table.
6218         (i386_gdbarch_init): gdbarch_register_bytes is now set
6219         dynamicaly during initialization.
6220         * regformats/reg-x86-64.dat: Synced with changes to registers above.
6221         * gdbserver/linux-x86-64-low.c: Ditto.
6222
6223 2002-03-27  Daniel Jacobowitz  <drow@mvista.com>
6224
6225         * gdbserver/server.c (main): Call target_signal_to_host_p
6226         and target_signal_to_host on signals received from the remote.
6227         * gdbserver/remote-utils.c (prepare_resume_reply): Call
6228         target_signal_from_host on signals sent to the remote.
6229         * gdbserver/server.h: Add prototypes.  Include "gdb/signals.h".
6230         * gdbserver/Makefile.in: Add signals.o.  Add -I${INCLUDE_DIR}.
6231
6232 2002-03-27  Daniel Jacobowitz  <drow@mvista.com>
6233
6234         * signals/signals.c: Include "server.h" in gdbserver build.
6235         (target_signal_from_name): Don't use STREQ.
6236         (_initialize_signals): Likewise.  Don't include function in
6237         gdbserver build.
6238
6239 2002-03-27  Daniel Jacobowitz  <drow@mvista.com>
6240
6241         * signals.c: Moved to...
6242         * signals/signals.c: Here.
6243         * Makefile (signals.o): Update.
6244
6245 2002-03-26  Jeff Law (law@redhat.com)
6246
6247         * somread.c (som_symtab_read): Remove some commented out code and
6248         updated related comments.  Do not set the minimal symbol table to
6249         mst_solib_trampoline for ST_ENTRY symbols with SS_LOCAL scope
6250         in a dynamic executable.
6251         * hppa-tdep.c (find_proc_framesize): Sanely handle the case
6252         where we are unable to find the minimal symbol for the given
6253         PC value.
6254
6255 2002-03-25  Jeff Law (law@redhat.com)
6256
6257         * linux-proc.c (read_mapping): Scan up to end of line for filename.
6258
6259 2002-03-25  Michal Ludvig  <mludvig@suse.cz>
6260
6261         * x86-64-tdep.c (x86_64_skip_prologue): Rewritten from scratch.
6262
6263 2002-03-23  Andrew Cagney  <ac131313@redhat.com>
6264
6265         * command.h: Update copyright.
6266         (struct cmd_list_element): Replace definition with opaque
6267         declaration.
6268         (enum cmd_types): Document that it will eventually be moved to
6269         cli/cli-decode.h
6270         (CMD_DEPRECATED, DEPRECATED_WARN_USER): Delete macros.
6271         (MALLOCED_REPLACEMENT): Delete macro.
6272         * Makefile.in (cli_decode_h): Add $(command_h).
6273         (top.o, completer.o, maint.o): Add dependency on $(cli_decode_h).
6274         * top.c: Include "cli/cli-decode.h".
6275         * completer.c: Include "cli/cli-decode.h".
6276         * maint.c: Include "cli/cli-decode.h".
6277         * cli/cli-decode.h: Include "command.h".
6278         (enum command_class): Delete.
6279         (enum cmd_types): Comment out.
6280         (enum cmd_auto_boolean): Delete.
6281         (enum var_types): Delete.
6282
6283 2002-03-23  Andrew Cagney  <ac131313@redhat.com>
6284
6285         * cli/cli-decode.c: Include "gdb_assert.h".
6286         (add_set_or_show_cmd): New static function.
6287         (add_set_cmd): Rewrite.  Use add_set_or_show_cmd.
6288         (add_show_from_set): Rewrite. Use add_set_or_show_cmd.  Don't copy
6289         all fields, such as func, from the set command.
6290
6291 2002-03-23  Andrew Cagney  <ac131313@redhat.com>
6292
6293         * MAINTAINERS (sh-elf): Change warning flag to -w.
6294
6295 2002-03-23  Andrew Cagney  <cagney@redhat.com>
6296
6297         * defs.h (error): Add printf format attribute.
6298         * thread-db.c (thread_from_lwp): Fix error format string.
6299         * stack.c (parse_frame_specification): Ditto.
6300         * cli/cli-decode.c (undef_cmd_error): Ditto.
6301         * scm-lang.c (scm_lookup_name): Ditto.
6302         * tracepoint.c (trace_error): Ditto.
6303         * remote-utils.c (usage): Ditto.
6304         * remote.c (compare_sections_command): Ditto.
6305         Fix PR gdb/328.
6306
6307 2002-03-22  Andrew Cagney  <ac131313@redhat.com>
6308
6309         * gdbtypes.c (append_composite_type_field): New function.
6310         (init_composite_type): New function.
6311         * gdbtypes.h (append_composite_type_field): Declare.
6312         (init_composite_type): Ditto.
6313
6314 2002-03-22  Elena Zannoni  <ezannoni@redhat.com>
6315
6316         * ppc-linux-tdep.c (ppc_sysv_abi_use_struct_convention): New
6317         function.
6318         * ppc-tdep.h (ppc_sysv_abi_use_struct_convention): Export.
6319         * rs6000-tdep.c (rs6000_gdbarch_init): Use different
6320         structure returning convention for SYSV ABI case, but not
6321         for GNU/Linux, FreeBSD, or NetBSD.
6322
6323 2002-03-22  Daniel Jacobowitz  <drow@mvista.com>
6324
6325         * symtab.h (lookup_block_symbol): Add mangled_name argument
6326         to prototype.
6327
6328         * symmisc.c (maintenance_check_symtabs): Call lookup_block_symbol
6329         with new mangled_name argument.
6330         * linespec.c (decode_line_1): Likewise.
6331         * valops (value_of_this): Likewise.
6332         * symtab.c (lookup_transparent_type): Likewise.
6333         (lookup_symbol_aux): Likewise.  Accept new mangled_name argument.
6334         (lookup_symbol): If we are given a mangled name, pass it down
6335         to lookup_symbol_aux.
6336         (lookup_block_symbol): If we are given a mangled name to check
6337         against, only return symbols which match it.
6338
6339 2002-03-22  Christopher Faylor  <cgf@redhat.com>
6340
6341         * win32-nat.c (child_create_inferior): Check for proper shell to use
6342         here, in case the user changes it on the fly.
6343         (_initialize_inftarg): Remove shell path considerations.
6344
6345 2002-03-21  Elena Zannoni  <ezannoni@redhat.com>
6346
6347         * rs6000-tdep.c (rs6000_gdbarch_init): Use correct max size value
6348         for gdbarch_max_register_raw_size and max_register_virtual_size.
6349         Adjust copyright year.
6350
6351 2002-03-21  Daniel Jacobowitz  <drow@mvista.com>
6352
6353          * dbxread.c (process_one_symbol): Extend the first N_SLINE
6354          in a function to cover the entire beginning of the function
6355          as well if it does not already.
6356
6357 2002-03-21  Tom Rix  <trix@redhat.com>
6358
6359         * rs6000-nat.c (rs6000_ptrace32): Renamed from ptrace32.
6360         (rs6000_ptrace64): Renamed from ptrace64.
6361
6362 2002-03-20  Martin M. Hunt  <hunt@redhat.com>
6363
6364         * gdbserver/remote-utils.c (remote_open): Don't call
6365         getprotobyname, we're all using TCP here so just use
6366         IPPROTO_TCP.
6367         * gdbserver/gdbreplay.c (remote_open): Ditto.
6368
6369 2002-03-20  Martin M. Hunt  <hunt@redhat.com>
6370
6371         * regcache.c (_initialize_regcache): No need to call
6372         build_regcache() at this time; it gets called whenever
6373         the gdbarch changes.
6374
6375 2002-03-20  David O'Brien  <obrien@FreeBSD.org>
6376
6377         * sparc-nat.c:  Include sys/param.h where possible.
6378
6379 2002-03-20  Daniel Jacobowitz  <drow@mvista.com>
6380
6381         Fix PR gdb/422.
6382         * c-lang.c (c_create_fundamental_type): Handle FT_COMPLEX,
6383         FT_DBL_PREC_COMPLEX, and FT_EXT_PREC_COMPLEX.
6384         * dwarf2read.c (read_base_type): Set TYPE_TARGET_TYPE for
6385         complex types.
6386         * stabsread.c (rs6000_builtin_type): Likewise.
6387         (read_sun_floating_type): Likewise.
6388
6389 2002-03-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
6390
6391         * stabsread.c (read_member_functions): Remove skip code for duplicate
6392         constructor/destructor methods.  Use standard parsing for these
6393         methods and just do not chain them to the list of methods after
6394         parsing.
6395
6396 2002-03-19  Alexandre Oliva  <aoliva@redhat.com>
6397
6398         * coffread.c: Remove redundant static declarations.  Replace
6399         occurrences of `PTR' with `void *'.
6400         * elfread.c, mdebugread.c, minsyms.c, mipsread.c: Likewise.
6401         * top.h (quit_cover): Likewise.
6402         * defs.h (catch_errors): Likewise.
6403
6404 2002-03-18  Andrew Cagney  <ac131313@redhat.com>
6405
6406         * defs.h (XMALLOC): Define.
6407         * gdb-events.sh (XMALLOC): Delete macro.
6408         * gdb-events.c, gdb-events.h: Regenerate.
6409         * gdbarch.sh (XMALLOC): Delete macro.
6410         * gdbarch.c: Regenerate.
6411         * serial.c (XMALLOC): Delete macro.
6412         * ui-file.c (XMALLOC): Ditto.
6413         * ser-unix.h (XMALLOC): Ditto.
6414         * sh-tdep.c (XMALLOC): Ditto.
6415         * ui-out.c (XMALLOC): Ditto.
6416         * utils.c (XMALLOC): Ditto.
6417         * i386-tdep.c (XMALLOC): Ditto.
6418         * gdb-events.c (XMALLOC): Ditto.
6419         * d10v-tdep.c (XMALLOC): Ditto.
6420         * cli-out.c (XMALLOC): Ditto.
6421
6422         * cli-out.c, d10v-tdep.c, gdb-events.c: Update copyright.
6423         * gdb-events.sh, i386-tdep.c, ser-unix.h, serial.c: Ditto.
6424         * ui-file.c, ui-out.c: Ditto.
6425
6426 2002-03-18  Andrew Cagney  <ac131313@redhat.com>
6427
6428         * command.h (struct cmd_list_element): Add field context.
6429         (set_cmd_context, get_cmd_context): Declare.
6430         * cli/cli-decode.h: Ditto.
6431         * cli/cli-decode.c (get_cmd_context): New function.
6432         (set_cmd_context): New function.
6433         (add_cmd): Initialize context.
6434         Part of fixing PR gdb/145 and PR gdb/146.
6435
6436 2002-03-17  Andrew Cagney  <ac131313@redhat.com>
6437
6438         * cli/cli-decode.c (cmd_type): New function.
6439         * command.h (cmd_type): Declare.
6440         * infrun.c (set_schedlock_func): Call function cmd_type.
6441         * kod.c (kod_set_os): Call cmd_type.
6442         * cris-tdep.c (cris_version_update): Use function cmd_type.
6443         (cris_mode_update, cris_abi_update): Ditto.
6444
6445         * command.h: (execute_cmd_post_hook): Declare.
6446         (execute_cmd_pre_hook): Declare.
6447         * cli/cli-script.c (clear_hook_in_cleanup): New function.
6448         (execute_cmd_post_hook, execute_cmd_pre_hook): New
6449         functions. Execute pre/post hook while ensuring that afterwords
6450         hook_in is cleared.
6451         * top.c (execute_command): Use execute_cmd_post_hook, and
6452         execute_cmd_pre_hook to execute pre/post commands.
6453         * infrun.c (normal_stop): Pass stop_command and not pre_hook to
6454         hook_stop_stub.
6455         (hook_stop_stub): Call execute_cmd_pre_hook.
6456
6457 2002-03-17  Andrew Cagney  <ac131313@redhat.com>
6458
6459         * kod.c (kod_set_os): Revert previous change.  Is called by ``info
6460         set'' and this leads to a core dump.  Move xstrdup of
6461         operating_system to after check that it is not NULL.
6462
6463 2002-03-17  Andrew Cagney  <ac131313@redhat.com>
6464
6465         * kod.c (kod_set_os): Remove unnecessary check that
6466         ``command->type'' is set_cmd.
6467
6468         * valprint.c (set_input_radix): Use input_radix.
6469         (set_output_radix): Use output_radix.
6470         (set_input_radix_1, set_output_radix_1): Add FIXME - bad radix
6471         isn't reverted.
6472
6473 2002-03-16  Andrew Cagney  <ac131313@redhat.com>
6474
6475         * value.h (struct value): Delete field ``substring_addr''.  Change
6476         aligner fields to force_doublest_align, force_longest_align,
6477         force_core_addr_align and force_pointer_aligh.
6478
6479         * value.h (struct value): Fix typo in above change.
6480
6481 2002-03-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
6482
6483         * ia64-tdep.c (ia64_gdbarch_init): Call set_gdbarch_frame_args_skip,
6484         to fix internal_error from ``maintenance print architecture''.
6485
6486 2002-03-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
6487
6488         * cp-valprint.c (cp_is_vtbl_ptr_type): Handle vtbl field type
6489         for gcc versions after gcc-2.8.1.
6490
6491 2002-03-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
6492
6493         * eval.c (evaluate_subexp_standard): Fix setup of ``this'' pointer
6494         for method resolution.  Restore adjustment of ``this'' pointer after
6495         calling value_struct_elt, which was accidentally removed during the
6496         HP merge.
6497
6498 2002-03-15  Andrew Cagney  <ac131313@redhat.com>
6499
6500         * eval.c (evaluate_subexp_standard): Pass ``selected_frame'' to
6501         value_of_register.
6502         * findvar.c (value_of_register): Add ``frame'' parameter.  Pass to
6503         get_saved_register.
6504         * value.h (value_of_register): Update.
6505
6506 2002-03-14  Richard Henderson  <rth@redhat.com>
6507
6508         * configure.in: Detect declaration for canonicalize_file_name.
6509         * utils.c (canonicalize_file_name): Declare, if needed.
6510         (gdb_realpath): Prefer realpath if available and usable.
6511         * config.in, configure: Rebuild.
6512
6513 2002-03-14  Richard Henderson  <rth@redhat.com>
6514
6515         * dwarf2read.c (read_array_type): Accept DW_FORM_data8 as
6516         a constant array bound.
6517
6518         * MAINTAINERS: Add myself to write-after-approval.
6519
6520 2002-03-14  Michael Snyder  <msnyder@redhat.com>
6521
6522         * symfile.c (syms_from_objfile): Return immediately if no syms.
6523         (symbol_file_add): Return immediately if no syms.
6524         (find_sym_fns): Return immediately if no syms.
6525
6526 2002-03-13  Michal Ludvig  <mludvig@suse.cz>
6527
6528         * gdbserver/remote-util.c (remote_open): Print remote-side's
6529         IP address when remote debugging over the network.
6530
6531 2002-03-12  David O'Brien  <obrien@FreeBSD.org>
6532
6533         * config/sparc/fbsd.mh: Fix copyright.
6534         * config/sparc/fbsd.mt: Likewise.
6535
6536 2002-03-11  Richard Earnshaw  <rearnsha@arm.com>
6537
6538         * MAINTAINERS: Fix typo in name of gdb warnings option.
6539         (x86-64): Fix formating so that this can be parsed by awk.
6540
6541 2002-03-10  Daniel Jacobowitz  <drow@mvista.com>
6542
6543         * Makefile.in (defs_h): Add $(INCLUDE_DIR)/gdb/signals.h.
6544         * defs.h: Include "gdb/signals.h".
6545         (enum target_signal): Move to $(INCLUDE_DIR)/gdb/signals.h.
6546
6547 2002-03-10  Michal Ludvig  <mludvig@suse.cz>
6548
6549         * x86-64-tdep.h (sys/reg.h, x86_64_regmap): Moved to x86-64-linux-nat.c
6550         * x86-64-linux-nat.c (sys/reg.h, x86_64_regmap): Moved here
6551         from x86-64-tdep.h
6552
6553 2002-03-10  Daniel Jacobowitz  <drow@mvista.com>
6554             Don Howard <dhoward@redhat.com>
6555
6556         * mips-tdep.c (ST0_FR): Define.
6557         (mips2_fp_compat): New function, temporarily disabled.
6558         (mips_read_fp_register_single): New function.
6559         (mips_read_fp_register_double): New function.
6560         (mips_print_register): Use them.
6561         (do_fp_register_row): Likewise.
6562
6563 2002-03-09  Andrew Cagney  <ac131313@redhat.com>
6564
6565         * MAINTAINERS: Add Jim Ingham and Klee Dienes to ``write after
6566         approval''.
6567
6568 2002-03-08  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
6569
6570         * stabsread.c (read_member_functions): Fix is_stub test for
6571         static member functions, improve comment.
6572
6573 2002-03-07  Richard Earnshaw  <rearnsha@arm.com>
6574
6575         * remote-rdi.c (myprint): Replace 'PTR' with 'void *'.
6576         (mywrite, mywritec, mypause, myreadc, mygets): Likewise.
6577         (_initialize_remote_rdi): Use add_set_boolean_cmd to register
6578         commands that set boolean values.
6579         (arm_rdi_remove_breakpoint): Rewrite to avoid uninitialized warning.
6580         (arm_rdi_resume): Always initialize PC.
6581         (arm_rdi_open): Don't use rslt as a boolean.
6582         (arm_rdi_create_inferior, arm_rdi_close, arm_rdi_resume)
6583         (arm_rdi_fetch_registers, arm_rdi_store_registers)
6584         (arm_rdi_xfer_memory, arm_rdi_files_info, arm_rdi_kill)
6585         (arm_rdi_insert_breakpoint, arm_rdi_remove_breakpoint): Likewise.
6586
6587 2002-03-06  Alexandre Oliva  <aoliva@redhat.com>
6588
6589         * configure.in (gdb_cv_bigtoc): Check for -bbigtoc on AIX.
6590         * configure: Rebuilt.
6591
6592 2002-03-06  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
6593
6594         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Don't set tm_print_insn.
6595         (m68hc11_gdbarch_init): But use set_gdbarch_print_insn instead.
6596
6597 2002-03-06  Andrew Cagney  <ac131313@redhat.com>
6598
6599         * cli/cli-decode.c (set_cmd_completer): New function.
6600         * command.h (set_cmd_completer): Declare.
6601         * cli/cli-decode.h (set_cmd_completer): Ditto.
6602
6603         * breakpoint.c (_initialize_breakpoint): Use set_cmd_completer.
6604         * cli/cli-cmds.c (init_cli_cmds): Ditto.
6605         * win32-nat.c (_initialize_inftarg): Ditto.
6606         * remote-rdi.c (_initialize_remote_rdi): Ditto.
6607         * proc-api.c (_initialize_proc_api): Ditto.
6608         * hppa-tdep.c (_initialize_hppa_tdep): Ditto.
6609         * source.c (_initialize_source): Ditto.
6610         * exec.c (_initialize_exec): Ditto.
6611         * solib.c (_initialize_solib): Ditto.
6612         * top.c (init_main): Ditto.
6613         * tracepoint.c (_initialize_tracepoint): Ditto.
6614         * symfile.c (_initialize_symfile): Ditto.
6615         * printcmd.c (_initialize_printcmd): Ditto.
6616         * infcmd.c (_initialize_infcmd): Ditto.
6617         * corefile.c (_initialize_core): Ditto.
6618
6619 2002-03-05  Andrew Cagney  <ac131313@redhat.com>
6620
6621         * MAINTAINERS (Past Maintainers): Add Frank Ch. Eigler.
6622
6623 2002-03-05  Andrew Cagney  <ac131313@redhat.com>
6624
6625         * MAINTAINERS: Fix Mac OS X and Objective-C/C++.
6626
6627 2002-03-05  Andrew Cagney  <ac131313@redhat.com>
6628
6629         * NEWS: Update headings, 5.2 has branched.
6630
6631 2002-03-04  Daniel Jacobowitz  <drow@mvista.com>
6632
6633         * gdbserver/linux-low.c (PTRACE_XFER_TYPE): Change to long.
6634         (num_regs, regmap): Move inside HAVE_LINUX_USRREGS.
6635         (register_addr, REGISTER_RAW_SIZE): Likewise.
6636         (usr_store_inferior_registers): Use PTRACE_XFER_TYPE.
6637         * gdbserver/linux-x86-64-low.c: Remove extra #endif.
6638
6639 2002-03-03  Michal Ludvig <mludvig@suse.cz>
6640
6641         * MAINTAINERS (x86-64): Add myself.
6642         * x86-64-tdep.c (x86_64_push_arguments): Fixed typo naregs->nregs,
6643         changed value_ptr -> struct value *
6644
6645 2002-03-01  David O'Brien  <obrien@FreeBSD.org>
6646
6647         * configure.host (sparc64-*-freebsd): Add.
6648         * configure.tgt: Likewise.
6649         * config/sparc/fbsd.mh: New file.
6650         * config/sparc/fbsd.mt: Likewise.
6651         * config/sparc/nm-fbsd.h: Likewise.
6652         * config/sparc/tm-fbsd.h: Likewise.
6653
6654 2002-03-01  Daniel Jacobowitz  <drow@mvista.com>
6655
6656         * config/djgpp/fnchange.lst: Add regformats/reg-i386-linux.dat and
6657         regformats/reg-s390x.dat.
6658
6659 2002-03-01  Andrew Cagney  <ac131313@redhat.com>
6660
6661         * utils.c: Add FIXME explaining true/false problem.
6662
6663 2002-02-28  Andrew Cagney  <ac131313@redhat.com>
6664
6665         * MAINTAINERS (Past Maintainers): Add J.T. Conklin.
6666
6667 2002-02-28  Michael Chastain  <mec@shout.net>
6668
6669         * MAINTAINERS: Fix typo: gdb.satbs -> gdb.stabs .
6670
6671 2002-02-28  Daniel Jacobowitz  <drow@mvista.com>
6672
6673         * gdbserver/linux-s390-low.c: New file.
6674         * regformats/reg-s390.dat: New file.
6675         * regformats/reg-s390x.dat: New file.
6676         * gdbserver/configure.srv: Add S/390.
6677         * gdbserver/Makefile.in: Add S/390.
6678         * configure.tgt: Enable gdbserver for S/390.
6679
6680 2002-02-28  Eli Zaretskii  <eliz@is.elta.co.il>
6681
6682         * go32-nat.c (_initialize_go32_nat): Don't use periods in the
6683         first line of the doc string for "info dos", except at the end of
6684         the sentence, since the short help stops at the first period.
6685
6686 2002-02-28  Jason Merrill  <jason@redhat.com>
6687
6688         * dwarf2read.c (dwarf_cfi_name): Add new codes.
6689
6690 2002-02-27  Fred Fish  <fnf@redhat.com>
6691
6692         * blockframe.c (generic_fix_call_dummy): Fix obvious typo in
6693         comment (dumy -> dummy).
6694
6695 2002-02-27  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
6696
6697         * symtab.c (gdb_mangle_name): Handle fully mangled v3 abi physnames.
6698
6699 2002-02-27  Rodney Brown  <rbrown64@csc.com.au>
6700
6701       * utils.c (gdb_realpath): Add pathconf fallback for sco3.2v5.
6702
6703 2002-02-27  Daniel Jacobowitz  <drow@mvista.com>
6704
6705         * gdbserver/acconfig.h: New file.
6706         * gdbserver/i387-fp.c: New file.
6707         * gdbserver/i387-fp.h: New file.
6708         * gdbserver/linux-x86-64.c: New file.
6709         * regformats/reg-x86-64.dat: New file.
6710         * configure.tgt: Add x86_64-*-linux* gdbserver support.
6711         * gdbserver/configure.srv: Add x86_64-*-linux* and regset support.
6712         * gdbserver/configure.in: Add support for regsets.
6713         * gdbserver/config.in: Regenerate.
6714         * gdbserver/configure: Regenerate.
6715         * gdbserver/Makefile.in: Likewise.  Add $(linux_low_h).
6716         * gdbserver/linux-low.h: New file.
6717         * gdbserver/linux-low.c: Include "linux-low.h".  Add support
6718         for regsets.
6719         * gdbserver/linux-arm-low.c: Include "linux-low.h".
6720         * gdbserver/linux-ia64-low.c: Include "linux-low.h".
6721         * gdbserver/linux-m68k-low.c: Include "linux-low.h".
6722         * gdbserver/linux-mips-low.c: Include "linux-low.h".
6723         * gdbserver/linux-ppc-low.c: Include "linux-low.h".
6724         * gdbserver/linux-sh-low.c: Include "linux-low.h".
6725         * gdbserver/linux-i386-low.c: Include "linux-low.h".  Include
6726         "i387-fp.h".  Add PTRACE_GETREGS and friends.
6727         * gdbserver/regcache.c (supply_register): New function.
6728         (supply_register_by_name): New function.
6729         (collect_register): New function.
6730         (collect_register_by_name): New function.
6731
6732 2002-02-27  Daniel Jacobowitz  <drow@mvista.com>
6733
6734         * gdbserver/Makefile.in (INTERNAL_CFLAGS): Remove -DGDBSERVER.
6735         (config.status): Add configure.srv dependency.
6736         (server_h): Add config.h dependency.
6737
6738 2002-02-27  Daniel Jacobowitz  <drow@mvista.com>
6739
6740         * regformats/reg-i386-linux.dat: New file, with $orig_eax.
6741         * gdbserver/Makefile.in: Add rules for reg-i386-linux.o.
6742         * gdbserver/configure.srv: Change i386-*-linux* to use
6743         reg-i386-linux.o.
6744
6745 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
6746
6747         * x86-64-tdep.c: Re-indent.  Update copyright date.
6748
6749 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
6750
6751         From Michal Ludvig <mludvig@suse.cz>:
6752         * x86-64-tdep.c (value.h): Delete.
6753         (gdb_assert.h): Include.
6754         (x86_64_register_convert_to_virtual,
6755         x86_64_register_convert_to_raw ): Add check which lets only
6756         floating-point values to be converted.
6757         (value_push): Delete.
6758         (x86_64_push_arguments): Order of arguments pushed on stack fixed.
6759         (i386_gdbarch_init): Number of register_bytes fixed.
6760
6761 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
6762
6763         * MAINTAINERS: Add x86-64 target.
6764
6765 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
6766
6767         * memattr.c (mem_command): Eliminate ``true'' and ``false''.
6768         * osfsolib.c (solib_map_sections): Ditto.
6769         * irix5-nat.c (solib_map_sections): Ditto.
6770         * corelow.c (gdb_check_format): Ditto.
6771         * symfile.c (symfile_bfd_open): Ditto.
6772         * solib.c (solib_map_sections): Ditto.
6773         Fix PR gdb/354.
6774
6775 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
6776
6777         * remote.c (_initialize_remote): By default, disable ``e'' and
6778         ``E'' step out-of-range packets.
6779
6780 2002-02-26  Andreas Schwab  <schwab@suse.de>
6781
6782         * config/m68k/tm-linux.h (FRAME_SAVED_PC): Define as
6783         m68k_linux_frame_saved_pc.
6784         (IN_SIGTRAMP): Define as m68k_linux_in_sigtramp instead of
6785         in_sigtramp.
6786         (SIGCONTEXT_PC_OFFSET): Remove.
6787         * m68klinux-nat.c (m68k_linux_frame_saved_pc,
6788         m68k_linux_sigtramp_saved_pc): New functions.
6789         (IS_SIGTRAMP, IS_RT_SIGTRAMP): Define.
6790         (SIGCONTEXT_PC_OFFSET): Moved here from config/m68k/tm-linux.h.
6791         (UCONTEXT_PC_OFFSET): Define.
6792         (m68k_linux_in_sigtramp): Renamed from in_sigtramp, handle both
6793         non-RT and RT signal trampolines.
6794
6795 2002-02-26  Richard Earnshaw  <rearnsha@arm.com>
6796
6797         * config/arm/tm-embed.h (TARGET_UPAGES): Delete.
6798         (TARGET_NBPG, STACK_END_ADDR): Delete
6799         (VARIABLES_INSIDE_BLOCK): Delete.
6800
6801 2002-02-25  Andrew Cagney  <ac131313@redhat.com>
6802
6803         * utils.c (perror_with_name): Make string parameter constant.
6804         (print_sys_errmsg): Ditto.
6805         (query): Ditto.
6806         * defs.h (perror_with_name): Update.
6807         (print_sys_errmsg): Update.
6808         (query): Update.
6809
6810 2002-02-25  Daniel Jacobowitz  <drow@mvista.com>
6811
6812         From Eliot Dresselhaus <eliot@ayrnetworks.com>:
6813         * gdbserver/linux-mips-low.c (cannot_fetch_register): Fix typo.
6814
6815 2002-02-25  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
6816
6817         * rs6000-nat.c (set_host_arch): Do not switch to a new architecture
6818         if it already matches the current architecture from the exec file.
6819         Include arch-utils.h for gdbarch_info_init prototype.
6820         * Makefile.in (rs6000-nat.o): Update dependencies.
6821
6822 2002-02-25  Eli Zaretskii  <eliz@is.elta.co.il>
6823
6824         * config/djgpp/djconfig.sh: Set NM=nm and CFLAGS="-g -O2" in the
6825          list of exported variables.
6826
6827 2002-02-24  Daniel Jacobowitz  <drow@mvista.com>
6828
6829         * gdbserver/configure.srv: New file.
6830         * gdbserver/configure.in: Use configure.srv instead
6831         of the host/target makefile fragments.  Set GDBSERVER_DEPFILES
6832         from it.
6833         * gdbserver/configure: Regenerated.
6834         * gdbserver/terminal.h: New file.
6835         * gdbserver/Makefile.in: Update for configure changes.  Remove
6836         more unneeded include paths.
6837
6838 2002-02-24  Andrew Cagney  <ac131313@redhat.com>
6839
6840         From wiz at danbala:
6841         * config/sparc/tm-sp64.h: Fix grammar and typos.
6842         Fix PR gdb/287.
6843
6844 2002-02-24  Andrew Cagney  <ac131313@redhat.com>
6845
6846         * lin-lwp.c, thread-db.c, defs.h, cris-tdep.c: Replace ``Linux''
6847         with either ``GNU/Linux'' or ``Linux kernel''.  Update copyright.
6848         * m68klinux-nat.c, sparc-linux-nat.c, x86-64-linux-nat.c: Ditto.
6849         * x86-64-linux-tdep.c, gregset.h, gdb_wait.h: Ditto.
6850         * ia64-linux-nat.c, infrun.c, linux-proc.c: Ditto.
6851         * proc-service.c, i386-linux-tdep.c, ppc-linux-tdep.c: Ditto.
6852         * s390-tdep.c: Ditto.
6853         * config/nm-linux.h, config/alpha/nm-linux.h: Ditto.
6854         * config/alpha/tm-alpha.h, config/alpha/tm-alphalinux.h:
6855         * config/alpha/xm-alphalinux.h, config/i386/nm-linux.h: Ditto.
6856         * config/i386/nm-x86-64.h, config/i386/tm-linux.h: Ditto.
6857         * config/m68k/tm-linux.h, config/mips/nm-linux.h: Ditto.
6858         * config/mips/tm-linux.h, config/mips/xm-linux.h: Ditto.
6859         * config/powerpc/tm-linux.h, config/s390/nm-linux.h: Ditto.
6860         * config/s390/tm-linux.h, config/sh/tm-linux.h: Ditto.
6861         * config/sparc/nm-linux.h, config/sparc/tm-linux.h: Ditto.
6862         * config/sparc/tm-sp64linux.h, config/sparc/xm-linux.h: Ditto.
6863         Fix PR gdb/378.
6864
6865 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
6866
6867         * lin-thread.c: Delete file.
6868         * configure.in (gdb_cv_struct_reg_r_gs): Update comment to refer
6869         to gdb_proc_service.h.
6870         * configure: Re-generate.
6871
6872         * ocd.c (ocd_open): Do not try to open the "ocd" device.
6873         * serial.c (serial_open): Delete check for "ocd".
6874         Fix PR gdb/349.
6875
6876         * Makefile.in (linux-thread.o): Delete target.
6877         * linux-thread.c: Delete file.
6878
6879         * config/djgpp/fnchange.lst: Rename bfd/elf32-sh64.c.  Tweak other
6880         renamed SH files to be consistent.
6881
6882         * symtab.c (sort_search_symbols): Use xfree.
6883
6884 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
6885
6886         * arm-linux-tdep.c (arm_linux_init_abi): Register
6887         IN_SOLIB_CALL_TRAMPOLINE and SKIP_TRAMPOLINE_CODE
6888         * config/arm/tm-linux.h (IN_SOLIB_CALL_TRAMPOLINE): Replace old
6889         definition with undef, since we don't want the sysvr4 definition.
6890         (SKIP_TRAMPOLINE_CODE): Likewise.
6891
6892 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
6893
6894         From 2002-02-22 Alfred M. Szmidt <ams@kemisten.nu>:
6895
6896         * configure.in: (AC_CHECK_FUNCS) Added test for
6897         canonicalize_file_name Regenerated.
6898         * config.in, configure: Regenerated.
6899         * utils.c: (gdb_realpath) If HAVE_CANONICALIZE_FILE_NAME is
6900         defined use canonicalize_file_name.
6901
6902 2002-02-23  Michael Chastain  <mec@shout.net>
6903
6904         * MAINTAINERS: Remove Michael Chastain from "paper trail" list.
6905
6906 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
6907
6908         * README: Remove references to cygnus.com.
6909         * MAINTAINERS: Change Past Maintainer addresses to ``foo at bar
6910         dot com'' form.  Remove references to cygnus.com and sourceware.
6911
6912 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
6913
6914         From 2002-02-19 Paul Eggert <eggert@twinsun.com>:
6915         * Makefile.in (VER): Change "head -1" to "sed q", since POSIX
6916         1003.1-2001 no longer allows "head -1".
6917         * gdb/Makefile.in (version.c): Likewise.
6918         * gdb/doc/Makefile.in (GDBvn.texi): Likewise.
6919         * gdb/CONTRIBUTE: Change "diff -c3" to "diff -c", which is
6920         equivalent.  POSIX 1003.1-2001 no longer allows "diff -c3".
6921
6922 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
6923
6924         * cli/cli-decode.c (cmd_cfunc_eq): New function.
6925         * command.h (cmd_cfunc_eq): Declare.
6926         * cli/cli-decode.h (cmd_cfunc_eq): Ditto.
6927
6928         * cli/cli-cmds.h (is_complete_command): Change parameter to a
6929         ``struct cmd_list_element *''.
6930         * cli/cli-cmds.c (is_complete_command): Update.  Use
6931         cmd_cfunc_eq.
6932         * top.c (execute_command): Pass the command to
6933         is_complete_command.
6934         * tracepoint.c: Replace function.cfunc with cmd_cfunc_eq.
6935
6936 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
6937
6938         From 2002-02-20 Martin Schwidefsky <schwidefsky@de.ibm.com>:
6939         * config/s390/tm-s390.h (GDB_TARGET_IS_ESAME): Use renamed
6940         architecture defines.
6941         * s390-tdep.c (s390_gdbarch_init): Likewise.
6942
6943 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
6944
6945         * arm-linux-tdep.c (arm_linux_extract_return_value): Make static.
6946         (arm_linux_push_arguments): Likewise.
6947         (arm_linux_init_abi): Register them.  Also register linux-specific
6948         call_dummy_words.
6949         (find_minsym_and_objfile): Use strcmp, not STREQ.
6950         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Delete.
6951         (arm_linux_call_dummy_words): Delete declaration.
6952         (EXTRACT_RETURN_VALUE, PUSH_ARGUMENTS): Delete.
6953         (arm_linux_extract_return_value, arm_linux_push_arguments): Delete
6954         declarations.
6955         (LOWEST_PC): Delete.
6956
6957 2002-02-23  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
6958
6959         * maint.c (print_section_info): Do not prepend `0x' to filepos
6960         output, it will be handled by local_hex_string_custom.
6961
6962 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
6963
6964         * arm-linux-nat.c (store_newfpe_single): Use regcache_collect.
6965         (store_newfpe_double, store_newfpe_extended, store_fpregister)
6966         (store_register, store_regs, fill_gregset, fill_fpregset): Likewise.
6967
6968 2002-02-22  Jim Blandy  <jimb@redhat.com>
6969
6970         Indicate that the bcache functions don't change the strings
6971         they're passed.
6972         * bcache.h (bcache, hash): Add `const' keywords to declarations.
6973         * bcache.c (bcache, hash): Add `const' keywords to definitions.
6974
6975 2002-02-22  Pierre Muller  <muller@ics.u-strasbg.fr>
6976
6977         * win32-nat.c (child_create_inferior): Fix create flags setting bug.
6978
6979 2002-02-21  Christopher Faylor  <cgf@redhat.com>
6980
6981         * win32-nat.c (register_loaded_dll): Just use raw name when we can't
6982         find the complete path to a loaded DLL.
6983
6984 2002-02-21  Fred Fish  <fnf@redhat.com>
6985
6986         * dbxread.c (process_one_symbol): When finding an N_FUN symbol
6987         that marks the end of the range of a function, enter a line number
6988         entry that has a line number of zero and a PC offset that matches
6989         the end of the function.  This starts a range of PC's for which no
6990         line number information is known.
6991         * symtab.c (find_pc_sect_line): If our best fit is in a range of
6992         PC's for which no line number info is found (line number is zero)
6993         then we didn't find any valid line information.
6994         * symtab.h: Document use of zero line number entry.
6995
6996 2002-02-21  Elena Zannoni  <ezannoni@redhat.com>
6997
6998         * ppc-linux-nat.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Define.
6999         (have_ptrace_getvrregs): Define for run time checks.
7000         (gdb_vrregset_t): New type for Altivec register handling.
7001         (fetch_register, store_register): Fetch/store altivec register
7002         when needed.
7003         (fetch_altivec_register, store_altivec_register): New functions.
7004         (supply_vrregset, fill_vrregset): New functions.
7005         (fetch_altivec_registers, store_altivec_registers): New functions.
7006         (fetch_ppc_registers, store_ppc_registers): Fetch/store altivec
7007         registers as well.
7008
7009 2002-02-21  Jiri Smid  <smid@suse.cz>
7010
7011         * config/i386/x86-64linux.mh (NATDEPFILES): Remove x86-64-nat.o.
7012
7013 2002-02-21  Richard Earnshaw  <rearnsha@arm.com>
7014
7015         * Makefile.in (armnbsd-nat.o): Update dependencies.
7016         * armnbsd-nat.c (supply_gregset): New function.  Common code to
7017         supply the integer register set.
7018         (supply_fparegset): New function.  Similar for FPA registers.
7019         (fetch_regs, fetch_fp_regs): Use them.
7020         (fetch_core_registers): Likewise.
7021         (fetch_elfcore_registers): New function.
7022         (arm_netbsd_elfcore_fns): New core-file type specification.
7023         (_initialize_arm_netbsd_nat): Register it.
7024
7025 2002-02-21  Richard Earnshaw  <rearnsha@arm.com>
7026
7027         * armnbsd-nat.c: Include gdbcore.h.
7028         (FETCH_INFERIOR_REGISTERS): Just error if this isn't defined.
7029         (fetch_regs, fetch_fp_regs, store_regs, store_fp_regs): Add explicit
7030         'void' to declaration, to shut up ARI.
7031         (fetch_core_registers): Make static.  Rewrite using supply_register.
7032         (arm_netbsd_core_fns): New core-file type specification.
7033         (_initialize_arm_netbsd_nat): New function.
7034
7035 2002-02-21  Christopher Faylor  <cgf@redhat.com>
7036
7037         * win32-nat.c (register_loaded_dll): Correctly check for invalid handle
7038         value.
7039
7040 2002-02-20  Christopher Faylor  <cgf@redhat.com>
7041
7042         * win32-nat.c (register_loaded_dll): Handle case where FindFirstFile
7043         fails.
7044
7045 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
7046
7047         * jv-exp.y (parse_number): Change type of implicit longs
7048         to builtin_type_uint64.
7049
7050 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
7051
7052         * gdbserver/linux-low.c (mywait): Change argument to waitpid
7053         to be an integer instead of a `union wait'.
7054
7055 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
7056
7057         * mips-linux-nat.c: Call the operating system GNU/Linux.
7058         * mips-linux-tdep.c: Likewise.
7059         * mips-tdep.c: Likewise.
7060
7061 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
7062
7063         Fix PR gdb/265.
7064         * jv-exp.y (parse_number): Handle 64-bit integers.
7065
7066 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
7067
7068         * gdbserver/configure.in: Remove AM_PROC_CC_STDC.  Change
7069         AC_STDC_HEADERS to AC_HEADER_STDC.
7070         * gdbserver/configure: Regenerated.
7071
7072 2002-02-20  Richard Earnshaw  <rearnsha@arm.com>
7073
7074         * arc-tdep.c (get_longjmp_target): Only compile this function if JB_PC
7075         is defined.
7076         * sparc-tdep.c (get_longjmp_target): Likewise.
7077
7078 2002-02-20  Richard Earnshaw  <rearnsha@arm.com>
7079
7080         * News: Add news about ARM and Multi-arch.  Mention the new target
7081         arm*-*-netbsd*.
7082
7083 2002-02-19  Jim Blandy  <jimb@redhat.com>
7084
7085         * stabsread.c (error_type_complaint): Improve error message.
7086
7087 2002-02-19  Daniel Jacobowitz  <drow@mvista.com>
7088
7089         * gdbserver/README: Update documentation.
7090         * gdbserver/configure.in: Update configury to match documentation.
7091         * gdbserver/Makefile.in: Likewise.
7092         * gdbserver/configure: Regenerated.
7093         * gdbserver/aclocal.m4: New file, generated by aclocal.
7094         * gdbserver/config.in: New file, generated by autoheader.
7095
7096 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
7097
7098         * config/djgpp/fnchange.lst: Add change rules for armnbsd-tdep.c and
7099         armnbsd-nat.c.
7100
7101 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
7102
7103         * arm-tdep.h (enum arm_float_model): New enum.
7104         (struct gdbarch_tdep): Add fp_model.
7105         * arm-tdep.c (arm_gdbarch_init): Set fp_model in tdep.  Defer setting
7106         up floating-point conversions until we know the floating-point model
7107         in use by the inferior.  Don't complain about being unable to
7108         determine the ABI of the inferior when we don't have one.
7109         (arm_extract_return_value): Support different floating-point models.
7110         (arm_store_return_value): Likewise.
7111         * armnbsd-tdep.c (arm_netbsd_aout_init_abi): Set fp_model in tdep to
7112         ARM_FLOAT_SOFT.
7113         (arm_netbsd_elf_init_abi): Set fp_model to ARM_FLOAT_SOFT_VFP.
7114
7115 2002-02-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7116
7117         * i386-tdep.c (i386_gdbarch_init): Eliminate incorrect use
7118         of ``current_gdbarch''.
7119
7120 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
7121
7122         * armnbsd-nat.c : ANSIfy all function declarations.
7123         (fetch_register, fetch_regs, fetch_fp_register, fetch_fp_regs): New.
7124         (fetch_inferior_registers): Re-implement in terms of above.
7125         (store_register, store_regs, store_fp_register, store_fp_regs): New.
7126         (store_inferior_registers): Re-implement in terms of above.
7127
7128 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
7129
7130         * arm-linux-nat.c: Linux -> GNU/Linux when not talking about the
7131         kernel.
7132         * arm-linux-tdep.c: Likewise.
7133         * config/arm/tm-linux.h: Likewise.
7134
7135 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
7136
7137         * configure.tgt (arm*-*-netbsd*): This variant is now fully multi-arch.
7138         * config/arm/nbsd.mt (TM_FILE): Delete.
7139         * config/arm/tm-nbsd.h: Delete.
7140
7141 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
7142
7143         * arm-tdep.c (arm_gdbarch_init): Initialize TARGET_CHAR_SIGNED.
7144         Initialize CALL_DUMMY_LENGTH.
7145
7146 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
7147
7148         * armnbsd-tdep.c (arm_netbsd_aout_in_solib_call_trampoline): New
7149         function.
7150         (arm_netbsd_aout_init_abi): Initialize IN_SOLIB_CALL_TRAMPOLINE.
7151         * config/arm/tm-nbsd.h: Don't include config/tm-nbsd.h, it only
7152         defines one thing and that is incorrect for this port.
7153         (IN_SOLIB_CALL_TRAMPOLINE): Delete.
7154
7155 2002-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
7156
7157         * go32-nat.c: add i386-tdep.h include to import FP_REGNUM_P macro.
7158
7159 2002-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
7160
7161         * win32-nat.c (display_selector): New function. Displays information
7162         about the information returned by GetThreadSelectorEntry API function.
7163         (display_selectors): New function. Displays the infomation of
7164         the selector given as argument, or of CS, DS ans FS selectors
7165         if no argument is given.
7166         ( _initialize_inftarg): Add "w32" as info prefix command.
7167         Add "info w32 selector" as command calling display_selectors.
7168
7169 2002-02-19  Pierre Muller  <muller@ics.u-strasbg.fr>
7170
7171         * i386-tdep.c (get_longjmp_target): Fix compilation failure
7172         by setting dummy values to JB_PC and JB_ELEMENT_SIZE
7173         if not defined.
7174
7175 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
7176
7177         * config/arm/nbsd.mt (TDEPFILES): Add solib-sunos.o.
7178
7179 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
7180
7181         * arm-tdep.c (arm_set_call_dummy_breakpoint_offset): New function.
7182         (arm_fix_call_dummy): Call it.
7183         (arm_call_dummy_breakpoint_offset): Delete.
7184         (arm_gdbarch_init): Initialize call_dummy_breakpoint_offset.
7185         * config/arm/tm-arm.h (CALL_DUMMY_BREAKPOINT_OFFSET): Delete.
7186
7187 2002-02-18  Andrew Cagney  <ac131313@redhat.com>
7188
7189         * gdbarch.sh (FRAME_CHAIN_VALID): Only require at level 2.
7190         Default to func_frame_chain_valid.
7191         * gdbarch.h, gdbarch.c: Re-generate.
7192         * frame.h (FRAME_CHAIN_VALID): Delete definition.
7193
7194 2002-02-18  Elena Zannoni  <ezannoni@redhat.com>
7195
7196         * ppc-linux-nat.c: Update copyright.
7197         (fetch_register, store_register): Add tid parameter, don't compute
7198         tid here.
7199         (fetch_ppc_registers, store_ppc_registers): Add tid
7200         parameter. Pass it along to callees.
7201         (fetch_inferior_registers, store_inferior_registers): Compute tid
7202         here, and pass it to calleed functions.
7203         (fill_gregset, supply_fpregset): Clean up formatting.
7204
7205 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
7206
7207         * arm-tdep.c (arm_gdbarch_init): Initialize coerce_float_to_double.
7208         * config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Delete.
7209
7210 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
7211
7212         * gdbarch.sh (GET_LONGJMP_TARGET): Add rule.
7213         * gdbarch.c gdbarch.h: Regenerate.
7214         * breakpoint.c (create_longjmp_breakpoint): Always compile this
7215         function.
7216         (breakpoint_reset): Test GET_LONGJMP_TARGET_P().
7217         * infrun.c (GET_LONGJMP_TARGET): Delete default definition.
7218         (handle_inferior_event): Test GET_LONGJMP_TARGET_P().
7219
7220         * arm-tdep.h (struct gdbarch_tdep): Add jb_pc and jb_elt_size fields.
7221         * arm-tdep.c (arm_get_longjmp_target): New function.
7222         (arm_gdbarch_init): Initialize jb_pc to -1.  If ABI handler changes
7223         this to a positive value register arm_get_longjmp_target as the
7224         longjmp handler.
7225         * arm-linux-tdep.c (arm_get_longjmp_target): Delete.
7226         (arm_linux_init_abi): Set up longjmp description in tdep.
7227         * armnbsd-nat.c (get_longjmp_target): Delete.
7228         * armnbsd-tdep.c (arm_netbsd_init_abi_common): Set up longjmp
7229         description in tdep.
7230         * config/arm/tm-nbsd.h (JB_ELEMENT_SIZE, JB_PC): Delete.
7231         (get_longjmp_target): Delete declaration.
7232         (GET_LONGJMP_TARGET): Delete.
7233         * config/arm/tm-linux.h (arm_get_longjmp_target): Delete declaration.
7234         (GET_LONGJMP_TARGET): Delete.
7235
7236 2002-02-17  Kevin Buettner  <kevinb@redhat.com>
7237
7238         From Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>:
7239         * ia64-tdep.c (ia64_gdbarch_init): Eliminate incorrect use
7240         of ``current_gdbarch''.
7241
7242 2002-02-17  Tom Tromey  <tromey@redhat.com>
7243
7244         * cli/cli-cmds.c (compare_strings): New function.
7245         (complete_command): Only print each unique item once.
7246         * completer.h (complete_line): Declare.
7247         * completer.c (complete_line): New function.
7248         (line_completion_function): Use it.
7249
7250 2002-02-16  Andrew Cagney  <ac131313@redhat.com>
7251
7252         * gdbarch.sh (TARGET_LONG_DOUBLE_BIT): Default to 64.
7253         * gdbarch.h, gdbarch.c: Re-generate.
7254
7255 2002-02-16  Daniel Jacobowitz  <drow@mvista.com>
7256
7257         * valarith.c (value_x_unop): Fix decrement; support post-decrement.
7258
7259 2002-02-16  Daniel Jacobowitz  <drow@mvista.com>
7260
7261         From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>:
7262         * valops.c (value_arg_coerce): Don't take the address of a reference
7263         to convert an argument to a reference.
7264
7265 2002-02-15  Christopher Faylor  <cgf@redhat.com>
7266
7267         * win32-nat.c (get_image_name): New function.
7268         (handle_load_dll): Use get_image_name function.
7269         (get_child_debug_event): Avoid registering debug events until possibly
7270         execed process is started.
7271         (child_create_inferior): Allow invocation via shell so that command
7272         line redirection, etc.  works ok.
7273         (_initialize_inftarg): Add new command: "set shell" to control whether
7274         a shell is used to start a process.
7275
7276 2002-02-15  Daniel Jacobowitz  <drow@mvista.com>
7277
7278         * gdbserver/linux-mips-low.c (cannot_fetch_register): Use find_regno
7279         instead of find_register_by_number.
7280         (cannot_store_register): Likewise.
7281
7282 2002-02-14  Pierre Muller  <muller@ics.u-strasbg.fr>
7283
7284         * dwarf2read.c: Replace fprintf (stderr, ...) by
7285         fprintf_unfiltered (gdb_stderr, ...).
7286
7287 2002-02-15  Daniel Jacobowitz  <drow@mvista.com>
7288
7289         * gdbserver/gdbserver.1: Document --attach.
7290
7291 2002-02-15  Richard Earnshaw  <rearnsha@arm.com>
7292
7293         * arm-tdep.h (struct gdbarch_tdep): Add fields for breakpoint
7294         descriptions.
7295         * arm-tdep.c (arm_default_arm_le_breakpoint)
7296         (arm_default_arm_be_breakpoint, arm_default_thumb_le_breakpoint)
7297         (arm_default_thumb_be_breakpoint): New.  Initialize them from
7298         traditional breakpoint defines.
7299         (arm_breakpoint_from_pc): Use new gdbarch_tdep entries.
7300         (arm_gdbarch_init): Initialize new breakpoint variables.
7301         * arm-linux-tdep.c (arm_linux_arm_le_breakpoint): New.
7302         (arm_linux_init_abi): Initialize linux-specific breakpoint.
7303         * armnbsd-tdep.c (arm_nbsd_arm_le_breakpoint): New.
7304         (arm_netbsd_aout_init_abi, arm_netbsd_elf_init_abi): Split common
7305         code out to ...
7306         (arm_netbsd_init_abi_common): ... here; new function.
7307         * config/arm/tm-arm.h (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT)
7308         (THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Delete.
7309         * config/arm/tm-linux.h (ARM_LE_BREAKPOINT): Delete.
7310         * config/arm/tm-nbsd.h (ARM_LE_BREAKPOINT): Delete.
7311
7312 2002-02-15  Richard Earnshaw  <rearnsha@arm.com>
7313
7314         * arm-tdep.h (enum arm_abi): New enum.
7315         (struct gdbarch_tdep): New structure.
7316         (LOWEST_PC): Provide a default.
7317         (arm_gdbarch_register_os_abi): Declare new function.
7318         * arm-tdep.c (arm_abi_names): New array.
7319         (process_note_abi_tag_sections): New function.
7320         (get_elfosabi): New function.
7321         (arm_gdbarch_register_os_abi): New function.
7322         (arm_gdbarch_init): Try to determine the ABI of the inferior.  If
7323         support for that ABI has been built in, then call the appropriate
7324         configuration routine.  Use gdbarch_num_regs() to get the number
7325         of registers.
7326         (arm_dump_tdep): New function.
7327         (arm_init_abi_eabi_v1, arm_init_abi_eabi_v2, arm_init_abi_apcs): New
7328         place-holder functions.
7329         (_initialize_arm_tdep): Register them.
7330         * config/arm/tm-arm.h (LOWEST_PC): Delete.
7331
7332         * armnbsd-tdep.c: New file.
7333         * Makefile.in (armnbsd-tdep.o): Add dependencies.
7334         * config/arm/nbsd.mt (TDEPFILES): Add it.
7335         * config/arm/tm-nbsd.h (LOWEST_PC): Delete.
7336
7337         * armnbsd-nat.c: Include regcache.h.
7338         * Makefile.in (armnbsd-nat.o): Update dependency list.
7339
7340         * arm-tdep.c (arm_get_next_pc): Use printf_filtered for error message.
7341
7342 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
7343
7344         * gdbserver/Makefile.in: Fix typos in target rules.
7345
7346 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
7347
7348         Fix part of PR gdb/267.
7349         * linespec.c (find_methods): Handle constructors specially for now.
7350
7351 2002-02-14  Corinna Vinschen  <vinschen@redhat.com>
7352
7353         * arm-tdep.c (arm_push_arguments): Eliminate special float type
7354         handling.
7355         * config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Define to call
7356         standard_coerce_float_to_double().
7357
7358 2002-02-14  Christopher Faylor  <cgf@redhat.com>
7359
7360         * config/i386/xm-cygwin.h: Revert inadvertent reinclusion of
7361         GDBINIT_FILENAME.
7362
7363 2002-02-14  Elena Zannoni  <ezannoni@redhat.com>
7364
7365         * rs6000-tdep.c (rs6000_gdbarch_init): Don't call
7366         find_variant_by_name, because it confuses the multiarch
7367         framework. Return NULL if there isn't an architecture with the
7368         user supplied name, instead of forcing a different one without
7369         recording the change with the multiarch machinery.
7370         (find_variant_by_name): Delete.
7371
7372 2002-02-14  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7373
7374         * config/i386/i386sol2.mh (NATDEPFILES): Add i387-nat.o, needed by
7375         i386v4-nat.o now. Add gcore.o, Solaris x86 supports gcore.
7376
7377 2002-02-13  Martin M. Hunt  <hunt@redhat.com>
7378
7379         * stack.c (print_frame_info_base): When calling
7380         print_frame_info_listing_hook, set current_source_symtab.
7381
7382 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
7383
7384         * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS,
7385         and remove unused $(INCLUDE_DIR).
7386         Add regcache.c to OBS.
7387         Add generated register protocol files to clean target.
7388         Update dependencies for new objects, obsolete old target code.
7389
7390         * gdbserver/linux-low.c: Remove all platform-specific code to
7391         new files.  Remove various dead code.  Update to use regcache
7392         functionality.
7393         * gdbserver/remote-utils.c (fromhex): Add return statement
7394         to quiet warning.
7395         (putpkt): Dynamically allocate buf2 because PBUFSIZ is no longer
7396         constant.
7397         (input_interrupt): Add integer parameter to match prototype
7398         of a signal handler.
7399         (outreg): Use register_data ().
7400         (prepare_resume_reply): Use gdbserver_expedite_regs.
7401         * gdbserver/server.c (main): Dynamically allocate own_buf because
7402         PBUFSIZ is no longer constant.  Use registers_to_string () and
7403         registers_from_string ().
7404         * gdbserver/server.h: No longer include "defs.h".  Add prototypes
7405         for error (), fatal (), and warning ().  Update definition of
7406         PBUFSIZ to use regcache functionality.  Add include guard.
7407         * gdbserver/utils.c (fatal): Add missing ``const''.
7408         (warning): New function.
7409
7410         * regformats/regdat.sh: Include "regcache.h" in generated files.
7411         Provide init_registers () function.
7412         * regformats/regdef.h: Add prototype for set_register_cache ().
7413         Add include guard.
7414
7415         * gdbserver/linux-arm-low.c: New file.
7416         * gdbserver/linux-i386-low.c: New file.
7417         * gdbserver/linux-ia64-low.c: New file.
7418         * gdbserver/linux-m68k-low.c: New file.
7419         * gdbserver/linux-mips-low.c: New file.
7420         * gdbserver/linux-ppc-low.c: New file.
7421         * gdbserver/linux-sh-low.c: New file.
7422
7423         * gdbserver/regcache.c: New file.
7424         * gdbserver/regcache.h: New file.
7425
7426         * gdbserver/low-linux.c: Removed obsolete file.
7427
7428 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
7429
7430         * config/arm/linux.mt: Update GDBSERVER_DEPFILES.
7431         * config/i386/linux.mt: Likewise.
7432         * config/ia64/linux.mt: Likewise.
7433         * config/m68k/linux.mh: Likewise.
7434         * config/powerpc/linux.mh: Likewise.
7435         * config/mips/linux.mt: Likewise.
7436
7437         * config/sh/linux.mt: Add GDBSERVER_DEPFILES.
7438
7439         * config/i386/i386lynx.mh: Mark gdbserver variables
7440         as (currently) obsolete for this target.
7441         * config/i386/nbsd.mt: Likewise.
7442         * config/i386/nbsdelf.mt: Likewise.
7443         * config/m32r/m32r.mt: Likewise.
7444         * config/m68k/m68klynx.mh: Likewise.
7445         * config/m68k/nbsd.mt: Likewise.
7446         * config/m68k/sun3os4.mh: Likewise.
7447         * config/mips/vr5000.mt: Likewise.
7448         * config/ns32k/nbsd.mt: Likewise.
7449         * config/pa/hppabsd.mh: Likewise.
7450         * config/pa/hppaosf.mh: Likewise.
7451         * config/powerpc/nbsd.mt: Likewise.
7452         * config/rs6000/rs6000lynx.mh: Likewise.
7453         * config/s390/s390.mt: Likewise.
7454         * config/s390/s390x.mt: Likewise.
7455         * config/sparc/sparclynx.mh: Likewise.
7456         * config/sparc/sun4os4.mh: Likewise.
7457         * config/i386/x86-64linux.mt: Likewise.
7458         * config/sparc/linux.mh: Likewise.
7459
7460 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
7461
7462         * configure.tgt: Configure gdbserver only for known working
7463         targets.  Set ${build_gdbserver} instead of modifying ${configdirs}.
7464         * configure.in: Check ${build_gdbserver}.  Put gdbserver/ into
7465         SUBDIRS if it is configured.  Update comment for ${nativefile}.
7466         * configure: Regenerated.
7467
7468 2002-02-13  Michael Snyder  <msnyder@redhat.com>
7469
7470         * config/i386/i386v42mp.mh: Add gcore.o to NATDEPFILES.
7471
7472         * gcore.c (gcore_command): Use gcore_default_target instead of NULL.
7473         (default_gcore_mach): Just return 0, work around a problem in bfd.
7474         (default_gcore_target): OK to return NULL if exec_bfd is null.
7475         (make_mem_sec): Use a cast, avoid a warning.
7476
7477         * procfs.c (find_memory_regions_callback): Use a cast instead of
7478         calling host_pointer_to_address (which complains if
7479         sizeof (host pointer) != sizeof (target pointer)).
7480         (procfs_make_note_section): Avoid overflow in psargs string.
7481
7482         * procfs.c (procfs_make_note_section): Make the default
7483         implementation return an error.
7484
7485 2002-02-13  Rodney Brown  <rbrown64@csc.com.au>
7486
7487         * procfs.c (procfs_make_note_section): Provide a default definition
7488         (for alpha-dec-osf4.0f). Fix typos.
7489
7490 2002-02-13  Elena Zannoni  <ezannoni@redhat.com>
7491
7492         * linux-proc.c: Add include of regcache.h.
7493         * Makefile.in (linux-proc.o): Add dependency on regcache.h.
7494
7495 2002-02-13  Andrew Cagney  <ac131313@redhat.com>
7496
7497         From 2002-01-18 Greg McGary <greg@mcgary.org>:
7498         * memattr.c (create_mem_region): Disallow useless empty region.
7499         Regions are half-open intervals, so allow [A..B) [B..C) as
7500         non-overlapping.
7501
7502 2002-02-13  Michael Chastain <mec@shout.net>
7503
7504         * defs.h: Kill CONST_PTR.
7505         * c-lang.h (c_builtin_types): Change CONST_PTR to simple "const".
7506         * c-lang.c (c_builtin_types): Likewise.
7507         * ch-lang.c (ch_builtin_types): Likewise.
7508         * f-lang.c (f_builtin_types): Likewise.
7509         * language.c (unknown_builtin_types): Likewise.
7510         * m2-lang.c (m2_builtin_types): Likewise.
7511         * p-lang.c (pascal_builtin_types): Likewise.
7512         * scm-lang.c (c_builtin_types): Likewise.
7513
7514 2002-02-13  Keith Seitz  <keiths@redhat.com>
7515
7516         * arm-tdep.h (arm_get_next_pc): Add declaration.
7517
7518 2002-02-13  Richard Earnshaw  <rearnsha@arm.com>
7519
7520         * arm-tdep.c (arm_use_struct_convention): Make static.  Move to be
7521         with other related struct-returning functions.
7522         (arm_extract_struct_value_address): New function.
7523         (arm_gdbarch_init): Initialize the above in multi-arch vector.  Also
7524         initialize float_format, double_format and long_double_format as
7525         appropriate to the endianness of the target.
7526         * config/arm/tm-arm.h (TARGET_DOUBLE_FORMAT): Delete.
7527         (arm_use_struct_convention): Delete declaration.
7528         (USE_STRUCT_CONVENTION, EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
7529
7530 2002-02-13  Keith Seitz  <keiths@redhat.com>
7531
7532         * defs.h (core_addr_to_string_nz): New function.
7533
7534 2002-02-13  Mark Kettenis  <kettenis@gnu.org>
7535
7536         Apply missing bits of 2002-01-15 patch.
7537         * i386v4-nat.c (supply_fpregset): Use i387_supply_fsave.
7538         (fill_fpregset): Use i387_fill_fsave.
7539
7540 2002-02-12  Keith Seitz  <keiths@redhat.com>
7541
7542         * utils.c (core_addr_to_string): Use phex instead of phex_nz.
7543         (core_addr_to_string_nz): New function.
7544
7545 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
7546
7547         * arm-linux-nat.c: Really include arm-tdep.h.
7548         * config/arm/tm-linux.h (struct type, struct value): Declare.
7549
7550 2002-02-11  Michael Snyder  <msnyder@redhat.com>
7551
7552         * procfs.c: Include elf-bfd.h (for elfcore_write functions).
7553         (gcore section): Ifdef for Solaris and Unixware only.
7554         (procfs_do_thread_registers): Unixware needs one lwpstatus
7555         per thread (not one prstatus or pstatus).
7556         (procfs_make_note_section): Iterate only over kernel threads (lwps),
7557         not over all gdb threads.  For unixware, call elfcore_write_pstatus
7558         once before iterating over threads.
7559
7560 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
7561
7562         * arm-tdep.h: New file.
7563         * arm-tdep.c: Include arm-tdep.h.
7564         (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
7565         (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
7566         (arm_print_float_info, arm_register_type, convert_to_extended)
7567         (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
7568         (arm_extract_return_value, arm_register_name): Make static.
7569         (arm_software_single_step): Similarly.  Fix types in declaration.
7570         (arm_register_byte, arm_register_raw_size, arm_register_virtual_size)
7571         (arm_store_return_value, arm_store_struct_return): New functions.
7572         (arm_gdbarch_init): Register the above functions.  Also register
7573         call_dummy_start_offset, sizeof_call_dummy_words,
7574         function_start_offset, inner_than, decr_pc_after_break, fp_regnum,
7575         sp_regnum, pc_regnum, register_bytes, num_regs, max_register_raw_size,
7576         max_register_virtual_size, register_size.  Set up
7577         prologue_cache.saved_regs here, rather than ...
7578         (_initialize_arm_tdep): ... here.
7579         * config/arm/tm-arm.h (struct type, struct value): Delete forward
7580         declarations.
7581         (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
7582         (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
7583         (arm_print_float_info, arm_register_type, convert_to_extended)
7584         (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
7585         (arm_extract_return_value, arm_register_name): Delete declarations.
7586         (SMASH_TEXT_ADDRESS, ADDR_BITS_REMOVE, FUNCTION_START_OFFSET)
7587         (SKIP_PROLOGUE, SAVED_PC_AFTER_CALL, INNER_THAN, BREAKPOINT_FROM_PC)
7588         (DECR_PC_AFTER_BREAK, PRINT_FLOAT_INFO, REGISTER_SIZE, NUM_REGS)
7589         (REGISTER_NAME, REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE)
7590         (REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE)
7591         (MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN)
7592         (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE, CALL_DUMMY_WORDS)
7593         (SIZEOF_CALL_DUMMY_WORDS, CALL_DUMMY_START_OFFSET, FIX_CALL_DUMMY)
7594         (SOFTWARE_SINGLE_STEP_P, SOFTWARE_SINGLE_STEP)
7595         (ELF_MAKE_MSYMBOL_SPECIAL, COFF_MAKE_MSYMBOL_SPECIAL) Delete.
7596         (arm_pc_is_thumb, arm_pc_is_thumb_dummy, thumb_get_next_pc)
7597         (arm_get_next_pc): No-longer static -- these are needed by the RDI
7598         interface.
7599         * arm-linux-nat.c arm-linux-tdep.c armnbsd-nat.c: Include arm-tdep.h.
7600         * remote-rdi.c remote-rdp.c: Likewise.
7601         * Makefile.in (arm-linux-nat.o, arm-linux-tdep.o arm-tdep.o)
7602         (armnbsd-nat.o, remote-rdi.o, remote_rdp.o): Update dependencies.
7603         * config/arm/tm-nbsd.h (SOFTWARE_SINGLE_STEP_P): Delete bogus
7604         definition.
7605
7606         * arm-tdep.h (ARM_A1_REGNUM, ARM_A4_REGNUM, ARM_AP_REGNUM)
7607         (ARM_SP_REGNUM, ARM_LR_REGNUM, ARM_PC_REGNUM, ARM_F0_REGNUM)
7608         (ARM_F3_REGNUM, ARM_F7_REGNUM, ARM_FPS_REGNUM, ARM_PS_REGNUM): Renamed
7609         from non-ARM_ prefixed definitions.
7610         * arm-tdep.c armnbsd-nat.c arm-linux-nat.c arm-linux-tdep.c: Update
7611         all uses of above.
7612         * remote-rdi.c remote-rdp.c: Likewise.
7613         * arm-linux-nat.c (ARM_CPSR_REGNUM): Renamed from CPSR_REGNUM.
7614
7615 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
7616
7617         * arm-tdep.c (arm_frameless_function_invocation)
7618         (arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
7619         (arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
7620         (arm_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
7621         (arm_pop_frame, arm_get_next_pc): Make static.
7622         (arm_gdbarch_init): Register above in gdbarch structure.
7623         (arm_read_fp): Renamed from arm_target_read_fp.
7624         (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Make static.
7625         * config/arm/tm-arm.h (arm_frameless_function_invocation)
7626         (arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
7627         (arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
7628         (arm_target_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
7629         (arm_pop_frame, arm_get_next_pc, arm_pc_is_thumb)
7630         (arm_pc_is_thumb_dummy): Delete declarations.
7631         (INIT_EXTRA_FRAME_INFO, TARGET_READ_FP, FRAME_CHAIN)
7632         (FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, FRAME_ARGS_ADDRESS)
7633         (FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS, FRAME_ARGS_SKIP)
7634         (FRAME_INIT_SAVED_REGS, PUSH_DUMMY_FRAME, POP_FRAME): Delete.
7635
7636 2002-02-10  Daniel Jacobowitz  <drow@mvista.com>
7637
7638         * symtab.c (compare_search_syms): New function.
7639         (sort_search_symbols): New function.
7640         (search_symbols): Sort symbols after searching rather than
7641         before.
7642
7643 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
7644
7645         * NEWS: Linux -> GNU/Linux.
7646
7647 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
7648
7649         * gdbarch.sh: For for level one methods, disallow a definition
7650         when partially multi-arched.  Add comments explaining rationale.
7651         * gdbarch.h: Re-generate.
7652
7653 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
7654
7655         * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Don't require when
7656         multi-arch partial.
7657
7658 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
7659
7660         * gdbarch.sh: Map LEVEL onto a symbolic GT_LEVEL.  Exit on bad
7661         field.  Use diff -u.
7662         * gdbarch.c: Re-generate.
7663
7664 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
7665
7666         * config/mips/tm-mips.h (CALL_DUMMY_LOCATION): Delete.
7667         * gdbarch.sh (PUSH_RETURN_ADDRESS): Don't require when multi-arch
7668         partial.
7669
7670 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
7671
7672         * gdbarch.sh (REGISTER_CONVERTIBLE): Don't require when
7673         multi-arch partial.
7674         (PUSH_ARGUMENTS): Switch to using predefault.
7675         * gdbarch.c: Regenerate.
7676
7677 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
7678
7679         * valops.c (PUSH_ARGUMENTS): Delete definition.
7680         * gdbarch.sh (PUSH_ARGUMENTS): Don't require when multi-arch
7681         partial.  Default to default_push_arguments.
7682         * gdbarch.h, gdbarch.c: Regenerate.
7683
7684 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
7685
7686         * defs.h (throw_exception): Rename return_to_top_level.  Update
7687         comments.
7688         * utils.c (error_stream, internal_verror, quit): Ditto.
7689         * top.c (throw_exception, catcher): Ditto.
7690         * sparclet-rom.c (sparclet_load): Ditto.
7691         * remote.c (interrupt_query, minitelnet): Ditto.
7692         * remote-sds.c (interrupt_query): Ditto.
7693         * remote-mips.c (mips_error, mips_kill): Ditto.
7694         * ocd.c (interrupt_query): Ditto.
7695         * monitor.c (monitor_interrupt_query): Ditto.
7696         * m3-nat.c (suspend_all_threads, thread_resume_command): Ditto.
7697         * target.h: Update comment.
7698
7699         * m3-nat.c, ocd.c, sparclet-rom.c: Update copyright.
7700
7701 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
7702
7703         * gdbarch.sh (TARGET_LONG_DOUBLE_FORMAT): Default to
7704         default_double_format.
7705         * gdbarch.h, gdbarch.c: Re-generate.
7706         * findvar.c (floatformat_unknown): Delete variable definition.
7707         * doublest.h (floatformat_unknown): Delete variable declaration.
7708
7709 2002-02-09  Jim Blandy  <jimb@redhat.com>
7710
7711         * stabsread.c (read_type): Add code to parse Sun's syntax for
7712         prototyped function types.
7713
7714 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
7715
7716         * Makefile.in (SUBDIR_CLI_INITS): Set to SUBDIR_CLI_SRCS.
7717         (SUBDIR_MI_INITS): Set to SUBDIR_MI_SRCS.
7718
7719 2002-02-09  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7720
7721         * xcoffsolib.c (_initialize_xcoffsolib): Renamed from
7722         _initialize_solib.  Fixes name clash with solib.c:_initialize_solib,
7723         now _initialize_xcoffsolib gets called again and overrides the
7724         commands from solib.c in a native configuration.
7725
7726 2002-02-09  Mark Kettenis  <kettenis@gnu.org>
7727
7728         * doublest.c (store_typed_floating): Don't try to return a value.
7729         Fixes PR gdb/290.
7730
7731 2002-02-08  Jim Blandy  <jimb@redhat.com>
7732
7733         * c-typeprint.c (c_type_print_varspec_suffix): If a function type
7734         is prototyped and has no arguments, print its argument list as
7735         `(void)'.
7736
7737 2002-02-08  Chris Demetriou  <cgd@broadcom.com>
7738
7739         * MAINTAINERS (write-after-approval): Add myself.
7740         (paper-trail): I've escaped!
7741
7742 2002-02-08  Christopher Faylor  <cgf@redhat.com>
7743
7744         * win32-nat.c (cygwin_pid_to_str): Revert 2002-02-08 change xasprintf
7745         changes.
7746         (_initialize_check_for_gdb_ini): Ditto.
7747
7748 2002-02-08  Martin M. Hunt  <hunt@redhat.com>
7749
7750         * win32-nat.c (cygwin_pid_to_str): Fix typo.
7751         xaprintf -> xasprintf.
7752
7753 2002-02-08  Pierre Muller  <muller@ics.u-strasbg.fr>
7754
7755         * win32-nat.c: Remove use of printf and sprintf functions.
7756
7757 2002-02-08  Richard Earnshaw  <rearnsha@arm.com>
7758
7759         * arm-tdep.c (arm_frame_chain_valid): Make static.
7760         (arm_push_arguments): Likewise.
7761         (arm_gdbarch_init): New function.
7762         (_initialize_arm_tdep): Call it.
7763         * config/arm/tm-arm.h (GDB_MULTI_ARCH): Set to 1.
7764         (TARGET_DOUBLE_FORMAT): Test TARGET_BYTE_ORDER, not target_byte_order.
7765         (FRAME_CHAIN_VALID): Delete.
7766         (arm_frame_chain_valid): Delete declaration.
7767         (PUSH_ARGUMENTS): Delete.
7768         (arm_push_arguments): Delete declaration.
7769         (CALL_DUMMY_P): Delete.
7770
7771 2002-02-08  Andrew Cagney  <ac131313@redhat.com>
7772             Corinna Vinschen  <vinschen@redhat.com>
7773
7774         * gdbtypes.c (build_gdbtypes): Disable setting a specific float format
7775         on builtin float types.
7776
7777 2002-02-08  Daniel Jacobowitz  <drow@mvista.com>
7778
7779         * utils.c: Include <curses.h> before "bfd.h".
7780         * tui/tui-hooks.c: Likewise.
7781         * tui/tui.c: Likewise.
7782         * tui/tuiCommand.c: Likewise.
7783         * tui/tuiData.c: Likewise.
7784         * tui/tuiDataWin.c: Likewise.
7785         * tui/tuiDisassem.c: Likewise.
7786         * tui/tuiGeneralWin.c: Likewise.
7787         * tui/tuiIO.c: Likewise.
7788         * tui/tuiLayout.c: Likewise.
7789         * tui/tuiRegs.c: Likewise.
7790         * tui/tuiSource.c: Likewise.
7791         * tui/tuiSourceWin.c: Likewise.
7792         * tui/tuiStack.c: Likewise.
7793         * tui/tuiWin.c: Likewise.
7794
7795 2002-02-07  Elena Zannoni  <ezannoni@redhat.com>
7796
7797         * sh-tdep.c (sh_nofp_frame_init_saved_regs): Extend where[] array
7798         to include space for pseudoregs as well. Update loops accordingly.
7799         (sh_fp_frame_init_saved_regs): Ditto.
7800         (sh_init_extra_frame_info, sh_pop_frame): Split long lines.
7801
7802 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
7803
7804         * MAINTAINERS: Andreas Schwab is GNU/Linux m68k maintainer.
7805         Add Richard Earnshaw to Arm maintainers.
7806
7807 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
7808
7809         * defs.h (warning_begin): Delete declaration.
7810
7811         * config/powerpc/tm-ppcle-eabi.h (TARGET_BYTE_ORDER_DEFAULT):
7812         Delete macro.
7813
7814 2002-02-07  Michael Snyder  <msnyder@redhat.com>
7815
7816         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
7817         Logic bug, remove misplaced else.
7818
7819 2002-02-07  Klee Dienes  <klee@apple.com>
7820
7821         * fork-inferior.c (fork_inferior): Add '!' to the list of
7822         characters that need to be quoted when building a string for the
7823         shell.  Quote '!' specifically with a backslash, since CSH chokes
7824         when trying to evaluate "str!str".
7825
7826 2002-02-06  Nick Clifton  <nickc@cambridge.redhat.com>
7827
7828         * rdi-share/host.h: Only provide a typedef for bool if it is not
7829         defined.
7830
7831 2002-02-04  Michael Snyder  <msnyder@redhat.com>
7832
7833         * breakpoint.h (enum bptype): Add new overlay event bp type.
7834         (enable_overlay_breakpoints, disable_overlay_breakpoints): Export.
7835
7836         * breakpoint.c (create_internal_breakpoint): New function.
7837         (internal_breakpoint_number): Moved into create_internal_breakpoint.
7838         (create_longjmp_breakpoint): Use create_internal_breakpoint.
7839         (create_thread_event_breakpoint): Ditto.
7840         (create_solib_event_breakpoint): Ditto.
7841         (create_overlay_event_breakpoint): New function.
7842         (enable_overlay_breakpoints, disable_overlay_breakpoints): New funcs.
7843         (update_breakpoints_after_exec): Delete and re-initialize
7844         overlay event breakpoints after an exec.  Add FIXME comment
7845         about longjmp breakpoint.
7846         (print_it_typical): Ignore overlay event breakpoints.
7847         (print_one_breakpoint): Ditto.
7848         (mention): Ditto.
7849         (bpstat_what): Do not stop for overlay event breakpoints.
7850         (delete_breakpoint): Don't delete overlay event breakpoints.
7851         (breakpoint_re_set_one): Delete the overlay event breakpoint.
7852         (breakpoint_re_set): Re-create overlay event breakpoint.
7853
7854         * symfile.c (overlay_auto_command): Enable overlay breakpoints.
7855         (overlay_manual_command): Disable overlay breakpoints.
7856         (overlay_off_command): Disable overlay breakpoints.
7857
7858 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
7859
7860         * arm-tdep.c: Include elf-bfd.h and coff/internal.h.
7861         (MSYMBOL_SET_SPECIAL, MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Move defines
7862         to here from config/tm-arm.h.
7863         (coff_sym_is_thumb): Make static.
7864         (arm_elf_make_msymbol_special): New function.
7865         (arm_coff_make_msymbol_special): New function.
7866         * config/arm/tm-arm.h (MSYMBOL_SET_SPECIAL): Delete definition.
7867         (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Likewise.
7868         (coff_sym_is_thumb): Delete declaration.
7869         (arm_elf_make_msymbol_special): Declare.
7870         (arm_coff_make_msymbol_special): Declare.
7871         (ELF_MAKE_MSYMBOL_SPECIAL): Call arm_elf_make_msymbol_special.
7872         (COFF_MAKE_MSYMBOL_SPECIAL): Call arm_coff_make_msymbol_special.
7873
7874 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
7875
7876         * arm-tdep.c (arm_software_single_step): ANSIfy function declaration.
7877
7878 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
7879
7880         * gdbarch.sh (PRINT_FLOAT_INFO): Add rule.
7881         * gdbarch.c gdbarch.h: Regenerate.
7882         * arch-utils.c (default_print_float_info): New function.
7883         * arch-utils.h (default_print_float_info): Prototype it.
7884         * infcmd.c (float_info): Call PRINT_FLOAT_INFO.
7885         * doc/gdbint.texinfo (FLOAT_INFO): Mark as deprecated.
7886         (PRINT_FLOAT_INFO): Document it.
7887
7888         * arm-tdep.c (arm_print_float_info): Renamed from arm_float_info.
7889         * config/arm/tm-arm.h (FLOAT_INFO): Delete.
7890         (PRINT_FLOAT_INFO): Define.
7891
7892 2002-02-06  Pierre Muller  <muller@ics.u-strasbg.fr>
7893
7894         * win32-nat.c (_initialize_check_for_gdb_ini):
7895         Add typecast to sprintf argument to suppress a warning.
7896
7897 2002-02-05  Pierre Muller  <muller@ics.u-strasbg.fr>
7898
7899         * win32-nat.c (last_sig): Changed type of variable to target_signal,
7900         to allow easier handling of pass state.
7901         (DEBUG_EXCEPTION_SIMPLE): New macro, used in handle_exception,
7902         that gives exception name and address.
7903         (handle_exception): Use DEBUG_EXCEPTION_SIMPLE macro
7904         and set last_sig value to ourstatus->value.sig. Some missing
7905         exceptions added.
7906         (child_continue): Correctly report continue_status.
7907         (get_child_debug_event,do_initial_child_stuff): Set last_sig to
7908         TARGET_SIGNAL_0 (new default value).
7909         (child_resume): consider sig argument passed to decide if
7910         the exception should be passed to debuggee or not.
7911
7912 2002-02-05  Michael Snyder  <msnyder@redhat.com>
7913
7914         * regcache.c (fetch_register): Call target_fetch_register
7915         only if we don't call FETCH_PSEUDO_REGISTER.
7916         (store_register): Call target_store_register only if we
7917         don't call STORE_PSEUDO_REGISTER.
7918
7919 2002-02-05  Elena Zannoni  <ezannoni@redhat.com>
7920
7921         * gdbarch.sh: Add definitions for COFF_MAKEMSYMBOL_SPECIAL and
7922         ELF_MAKE_MSYMBOL_SPECIAL.
7923         * gdbarch.c, gdbarch.h: Regenerate.
7924         * arch-utils.c (default_make_msymbol_special): New function.
7925         * arch-utils.h (default_make_msymbol_special): Export.
7926         * elfread.c (elf_symtab_read): Compile use of
7927         ELF_MAKE_MSYMBOL_SPECIAL unconditionally because it is now
7928         multiarched.
7929         * coffread.c (coff_symtab_read): Ditto, for
7930         COFF_MAKE_MSYMBOL_SPECIAL.
7931
7932 2002-02-05  Jim Blandy  <jimb@redhat.com>
7933
7934         * solib-svr4.c (svr4_truncate_ptr): New function.
7935         (svr4_relocate_section_addresses): Do the address arithmetic with
7936         the appropriate truncation for target addresses, even when
7937         CORE_ADDR is larger than a target address.
7938
7939 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
7940
7941         * gdbserver/linux-low.c (mywait): Cast second argument of waitpid
7942         to (int *).
7943
7944 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
7945
7946         * gdbserver/linux-low.c (kill_inferior): Remove commented out
7947         code.
7948
7949 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
7950
7951         * c-valprint.c (c_val_print): Handle TYPE_CODE_COMPLEX.
7952
7953 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
7954
7955         * gdbserver/linux-low.c: Remove unused include files.
7956
7957 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
7958
7959         * gdbserver/linux-low.c: Define PTRACE_ARG3_TYPE.
7960         (read_inferior_memory): Use it.
7961         (write_inferior_memory): Likewise.
7962
7963 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
7964
7965         * gdbserver/linux-low.c (create_inferior): Call strerror instead of
7966         grubbing through sys_errlist.
7967
7968 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
7969
7970         * gdbserver/linux-low.c: New file, copied exactly from low-linux.c.
7971
7972 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
7973         * win32-nat.c (handle_exception): Handle Ctrl-Break exception.
7974
7975 2002-02-04  Andrew Cagney  <ac131313@redhat.com>
7976
7977         * cli/cli-decode.c (do_cfunc, set_cmd_cfunc): New functions.
7978         (do_sfunc, set_cmd_sfunc): New functions.
7979
7980         * command.h (struct cmd_list_element): Add field func.
7981         * cli/cli-decode.h (struct cmd_list_element): Ditto.
7982         * command.h (set_cmd_sfunc, set_cmd_cfunc): Declare.
7983         * cli/cli-decode.h: Ditto.
7984
7985         * cli/cli-decode.c (help_cmd): Test for func not cfunc/sfunc.
7986         (help_all, help_cmd_list): Ditto.
7987         (find_cmd, complete_on_cmdlist): Ditto.
7988         * top.c (execute_command): Ditto.
7989
7990         * cli/cli-setshow.c (do_setshow_command): Call func instead of
7991         function.sfunc.
7992
7993         * infcmd.c (notice_args_read): Fix function signature.
7994
7995         * cli/cli-cmds.c (init_cli_cmds): Use set_cmd_sfunc.
7996         * cli/cli-decode.c (add_set_cmd): Ditto.
7997         * utils.c (initialize_utils): Ditto.
7998         * maint.c (_initialize_maint_cmds): Ditto.
7999         * infrun.c (_initialize_infrun): Ditto.
8000         * demangle.c (_initialize_demangler): Ditto.
8001         * remote.c (add_packet_config_cmd): Ditto.
8002         * mips-tdep.c (_initialize_mips_tdep): Ditto.
8003         * cris-tdep.c (_initialize_cris_tdep): Ditto.
8004         * proc-api.c (_initialize_proc_api): Ditto.
8005         * kod.c (_initialize_kod): Ditto.
8006         * valprint.c (_initialize_valprint): Ditto.
8007         * top.c (init_main): Ditto.
8008         * infcmd.c (_initialize_infcmd): Ditto.
8009         * corefile.c (_initialize_core): Ditto.
8010         * arm-tdep.c (_initialize_arm_tdep): Ditto.
8011         * arch-utils.c (initialize_current_architecture): Ditto.
8012         (_initialize_gdbarch_utils): Ditto.
8013         * alpha-tdep.c (_initialize_alpha_tdep): Ditto.
8014
8015         * cli/cli-decode.c (add_cmd): Use set_cmd_cfunc.
8016         * wince.c (_initialize_inftarg): Ditto.
8017         * symfile.c (_initialize_symfile): Ditto.
8018         * mips-tdep.c (_initialize_mips_tdep): Ditto.
8019         * language.c (_initialize_language): Ditto.
8020         * arc-tdep.c (_initialize_arc_tdep): Ditto.
8021
8022 2002-02-04  Michael Snyder  <msnyder@redhat.com>
8023
8024         * memattr.c (_initialize_mem): Elaborate the help for 'mem' command.
8025
8026 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
8027
8028         * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS.
8029         Add rules for building the register data files.
8030
8031 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
8032
8033         * regformats/regdat.sh: Add braces to the definition of
8034         expedite_regs_${arch}.
8035
8036 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
8037
8038         * regformats/regdef.h (struct reg): Add comment describing the
8039         requirements for offset and size fields.
8040
8041 2002-02-04  Andreas Schwab  <schwab@suse.de>
8042
8043         * config/ia64/linux.mh: Don't set NAT_CLIBS and REGEX.
8044         * config/ia64/linux.mt: Don't set GDBSERVER_LIBS.
8045
8046 2002-02-04  Richard Earnshaw  <rearnsha@arm.com>
8047
8048         * gdbarch.sh (copyright): Update years in generated header.
8049         (SMASH_TEXT_ADDRESS): Add rule.
8050         * gdbarch.h, gdbarch.c: Re-generate.
8051         * coffread.c: Multi-arch uses of SMASH_TEXT_ADDRESS.
8052         * dbxread.c: Likewise.
8053         * dwarfread.c: Likewise.
8054         * elfread.c: Likewise.
8055         * somread.c: Likewise.
8056
8057         * arm-tdep.c (arm_smash_text_address): New function.
8058         * config/arm/tm-arm.h (SMASH_TEXT_ADDRESS): Define in terms of above.
8059
8060 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
8061
8062         Add support for hardware watchpoints on win32 native.
8063         * win32-nat.c (CONTEXT_DEBUG_DR macro): Add use of
8064         CONTEXT_DEBUG_REGISTERS.
8065         (dr variable): New variable. Static array containing a local copy
8066         of debug registers.
8067         (debug_registers_changed): New variable.  Reflects when debug registers
8068         are changed and need to be written to inferior.
8069         (debug_registers_used): New variable. Reflects when any debug register
8070         was set, used when new threads are created.
8071         (cygwin_set_dr, cygwin_set_dr7, cygwin_get_dr6): New functions used by
8072         i386-nat code.
8073         (thread_rec): Set dr array if id is the thread of current_event .
8074         (child_continue, child_resume): Change the debug registers for all
8075         threads if debug_registers_changed.
8076         (child_add_thread): Change the debug registers if debug_registers_used.
8077         * config/i386/cygwin.mh: Add use of i386-nat.o file.
8078         Link nm.h to new nm-cygwin.h file.
8079         + config/i386/nm-cygwin.h: New file. Contains the macros used for use
8080         of hardware registers.
8081
8082 2002-02-03  Andrew Cagney  <ac131313@redhat.com>
8083
8084         * valprint.c (print_floating): Allow non TYPE_CODE_FLT types.
8085         Restore behavour broken by 2002-01-20 Andrew Cagney
8086         <ac131313@redhat.com> IEEE_FLOAT removal.
8087
8088 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
8089
8090         * c-valprint.c (c_val_print): Pass a proper valaddr to
8091         cp_print_class_method.
8092         * valops.c (search_struct_method): If there is only one method
8093         and args is NULL, return that method.
8094
8095 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
8096
8097         * gdbtypes.c (init_simd_type): Use TYPE_TAG_NAME instead of
8098         accessing tag_name directly.
8099
8100 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
8101
8102         * ax-gdb.c (find_field): Use TYPE_TAG_NAME instead
8103         of accessing tag_name directly.
8104
8105 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
8106
8107         PR gdb/280
8108         * gdbtypes.c (replace_type): New function.
8109         * gdbtypes.h (replace_type): Add prototype.
8110         * stabsread.c (read_type): Use replace_type.
8111
8112 2002-02-03  Richard Earnshaw  <rearnsha@arm.com>
8113
8114         * Makefile.in (memattr.o): Add missing dependencies rule.
8115
8116 2002-02-03  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
8117
8118         * breakpoint.c (break_at_finish_command): Really export.
8119         (break_at_finish_at_depth_command): Ditto.
8120         (tbreak_at_finish_command): Ditto.
8121         * hppa-tdep.c: Include completer.h.
8122         * Makefile.in (hppa-tdep.o): Add dependency on $(completer_h).
8123         (COMMON_OBS): Remove duplicate ui-file.o, frame.o, doublest.o.
8124
8125 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
8126
8127         * utils.c (do_write): New function.
8128         (error_stream): Rewrite combining the code from error_begin and
8129         verror.
8130         (verror): Rewrite using error_stream.
8131         (error_begin): Delete function.
8132
8133 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
8134
8135         * utils.c (error_begin): Make static.
8136         * defs.h (error_begin): Delete declaration.
8137
8138         * linespec.c (cplusplus_error): Replace cplusplus_hint.
8139         (decode_line_1): Use cplusplus_error instead of error_begin,
8140         cplusplus_hint and return_to_top_level.
8141         * coffread.c (coff_symfile_read): Use error instead of error_begin
8142         and return_to_top_level.
8143         * infrun.c (default_skip_permanent_breakpoint): Ditto.
8144
8145 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
8146
8147         * language.h (type_error, range_error): Make string parameter
8148         constant.
8149         * language.c (warning_pre_print): Delete extern declaration.
8150         * dwarfread.c (warning_pre_print): Ditto.
8151         * language.c (type_error, range_error): Rewrite to use verror and
8152         vwarning instead of warning_begin.
8153
8154 2002-02-01  Michael Snyder  <msnyder@redhat.com>
8155
8156         * breakpoint.c (breakpoint_re_set): Delete ancient #if 0 code.
8157         (set_ignore_count): Move misplaced comment back where it belongs.
8158
8159 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
8160
8161         * command.h (NO_FUNCTION): Delete macro.
8162         * cli/cli-decode.h (NO_FUNCTION): Ditto.
8163         * top.c (execute_command): Replace NO_FUNCTION with NULL.
8164         * tracepoint.c (_initialize_tracepoint): Ditto.
8165         * cli/cli-decode.c (add_set_cmd): Ditto.
8166         * cli/cli-cmds.c (init_cli_cmds): Ditto.
8167
8168 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
8169
8170         * gnu-v3-abi.c (gnuv3_virtual_fn_field): Update comments.
8171         Update ``this'' pointer when calling virtual functions.
8172
8173 2002-02-01  Michael Snyder  <msnyder@redhat.com>
8174
8175         * breakpoint.c (create_temp_exception_breakpoint): Delete.
8176         * hppa-tdep.c: Deprecate xbreak, txbreak and bx commands.
8177
8178 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
8179
8180         * regformats/reg-arm.dat: New file.
8181         * regformats/reg-i386.dat: New file.
8182         * regformats/reg-ia64.dat: New file.
8183         * regformats/reg-m68k.dat: New file.
8184         * regformats/reg-mips.dat: New file.
8185         * regformats/reg-ppc.dat: New file.
8186         * regformats/reg-sh.dat: New file.
8187         * regformats/regdef.h: New file.
8188         * regformats/regdat.sh: New file.
8189
8190 2002-02-01  Richard Earnshaw  <reanrsha@arm.com>
8191
8192         * arm-tdep.c (arm_frameless_function_invocation): Add some comments.
8193         (arm_frame_args_address, arm_frame_locals_address): New functions.
8194         (arm_frame_num_args): New function.
8195         * config/tm-arm.h (FRAME_ARGS_ADDRESS): Call arm_frame_args_address.
8196         (FRAME_LOCALS_ADDRESS): Call arm_frame_locals_address.
8197         (FRMA_NUM_ARGS): Call arm_frame_num_args.
8198
8199 2002-01-31  Michael Snyder  <msnyder@redhat.com>
8200
8201         * breakpoint.c (break_at_finish_command): Export.
8202         (break_at_finish_at_depth_command): Export.
8203         (tbreak_at_finish_command): Export.
8204         (_initialize_breakpoint): Delete "xbreak" and "tbreak" commands.
8205         * hppa-tdep.c (_initialize_hppa_tdep): Add "xbreak" and
8206         "tbreak" commands, which are HPPA specific.
8207
8208         * printcmd.c (disassemble_command): Remove an ancient
8209         artifact of an old merge.
8210
8211         * symfile.h (enum overlay_debugging_state):
8212         Define enum constant values for overlay mode.
8213         * symfile.c (overlay_debugging): Use enums instead of literals.
8214         (overlay_is_mapped, overlay_auto_command,
8215         overlay_manual_command): Ditto.
8216
8217         * breakpoint.c (insert_breakpoints, remove_breakpoint,
8218         breakpoint_here_p, breakpoint_inserted_here_p,
8219         breakpoint_thread_match, bpstat_stop_status,
8220         describe_other_breakpoints, check_duplicates, clear_command):
8221         Coding standard fixes.
8222
8223         * target.c (target_xfer_memory): Add spaces, coding standard.
8224         (do_xfer_memory): Add missing line to trust-readonly
8225         code: check bfd SEC_READONLY flag for section.
8226
8227 2002-01-31  Andrew Cagney  <ac131313@redhat.com>
8228
8229         * PROBLEMS: Fix typo, 5.1->5.1.1.
8230
8231 2002-01-30  Daniel Jacobowitz  <drow@mvista.com>
8232
8233         * symtab.c (find_pc_sect_psymtab): Do not search psymtabs for
8234         data symbols, since we search based on textlow and texthigh.
8235         (find_pc_sect_symtab): Likewise.
8236
8237 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
8238
8239         * defs.h (vwarning): Declare.
8240         * utils.c (vwarning): New function.
8241         (warning): Call vwarning.
8242         (warning_begin): Delete function.
8243
8244         * rs6000-nat.c (vmap_ldinfo): Use the function warning to print
8245         the warning message.
8246         * d10v-tdep.c (d10v_address_to_pointer) [0]: Delete call to
8247         warning_begin.
8248
8249 2002-01-30  Michael Snyder  <msnyder@redhat.com>
8250
8251         * NEWS: Mention "set trust-readonly-sections" command.
8252         Mention generate-core-file command.
8253
8254 2002-01-15  Michael Snyder  <msnyder@redhat.com>
8255
8256         * target.c: New command, "set trust-readonly-sections on".
8257         (do_xfer_memory): Honor the suggestion to trust readonly sections
8258         by reading them from the object file instead of from the target.
8259         (initialize_targets): Register command "set trust-readonly-sections".
8260
8261 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
8262
8263         * parse.c (target_map_name_to_register): Simplify, search regs and
8264         pseudo-regs using a single loop.
8265
8266 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
8267
8268         * PROBLEMS: Note that the i386 fix was missing from 5.1.1.
8269
8270 2002-01-15  Rodney Brown  <rbrown64@csc.com.au>
8271
8272         * config/i386/tm-i386v4.h: Define HAVE_I387_REGS.
8273         * config/i386/i386v42mp.mh: Add i387-nat.o .
8274         * i386v4-nat.c: Include i387-nat.h.
8275         (supply_fpregset): Use i387_supply_fsave.
8276         (fill_fpregset): Use i387_fill_fsave.
8277
8278 2002-01-30  Richard Earnshaw  <rearnsha@arm.com>
8279
8280         * arm-tdep.c (arm_call_dummy_words): Define.
8281         * arm-linux-tdep.c (arm_linux_call_dummy_words): Define.
8282         * config/arm/tm-arm.h (CALL_DUMMY_P): Define.
8283         (CALL_DUMMY_WORDS): Define.
8284         (arm_call_dummy_words): Declare.
8285         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Define.
8286         (arm_linux_call_dummy_words): Declare.
8287
8288 2002-01-30  Andreas Schwab  <schwab@suse.de>
8289
8290         * m68klinux-nat.c: Fix last change to use regcache_collect
8291         instead of referencing registers[] directly.
8292
8293 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
8294
8295         * parse.c (target_map_name_to_register): Delete code wrapped in
8296         #ifdef REGISTER_NAME_ALIAS_HOOK.
8297
8298 2002-01-28  Michael Snyder  <msnyder@redhat.com>
8299
8300         * regcache.c (legacy_read_register_gen): Need to be able to
8301         read pseudo-register as well as real register.
8302         (legacy_write_register_gen): Ditto.
8303
8304 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
8305
8306         * config/mips/tm-wince.h (TARGET_BYTE_ORDER): Delete.
8307         * config/sparc/tm-sparc.h (TARGET_BYTE_ORDER): Delete.
8308         * config/ns32k/tm-umax.h (TARGET_BYTE_ORDER): Delete.
8309         * config/ia64/tm-ia64.h (TARGET_BYTE_ORDER): Delete.
8310         * config/m32r/tm-m32r.h (TARGET_BYTE_ORDER): Delete.
8311         * config/m68k/tm-m68k.h (TARGET_BYTE_ORDER): Delete.
8312         * config/m88k/tm-m88k.h (TARGET_BYTE_ORDER): Delete.
8313         * config/mn10200/tm-mn10200.h (TARGET_BYTE_ORDER): Delete.
8314         * config/pa/tm-hppa.h (TARGET_BYTE_ORDER): Delete.
8315         * config/sh/tm-wince.h (TARGET_BYTE_ORDER): Delete.
8316         * config/v850/tm-v850.h (TARGET_BYTE_ORDER): Delete.
8317         * config/vax/tm-vax.h (TARGET_BYTE_ORDER): Delete.
8318         * config/z8k/tm-z8k.h (TARGET_BYTE_ORDER): Delete.
8319         * config/i960/tm-i960.h (TARGET_BYTE_ORDER): Delete.
8320         * config/i386/tm-i386.h (TARGET_BYTE_ORDER): Delete.
8321         * config/h8500/tm-h8500.h (TARGET_BYTE_ORDER): Delete.
8322         * config/h8300/tm-h8300.h (TARGET_BYTE_ORDER): Delete.
8323         * config/fr30/tm-fr30.h (TARGET_BYTE_ORDER): Delete.
8324         * config/d30v/tm-d30v.h (TARGET_BYTE_ORDER): Delete.
8325         * config/alpha/tm-alpha.h (TARGET_BYTE_ORDER): Delete.
8326
8327 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
8328
8329         * arch-utils.c (TARGET_BYTE_ORDER_DEFAULT): Delete macro.
8330         (target_byte_order): Initialize to BFD_ENDIAN_BIG.
8331         (initialize_current_architecture): Update target_byte_order using
8332         information from BFD.
8333         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_DEFAULT):
8334         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_DEFAULT): Delete.
8335
8336 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
8337
8338         * config/vax/tm-vax.h (INVALID_FLOAT): Move macro from here...
8339         * vax-tdep.c (INVALID_FLOAT): To here.  Document why it is broken.
8340
8341         * rs6000-tdep.c (rs6000_do_registers_info): Delete code wrapped in
8342         #ifdef INVALID_FLOAT.
8343         * infcmd.c (do_registers_info): Ditto.
8344         * values.c (unpack_double): Ditto.  Add comment.
8345
8346         * config/ns32k/tm-umax.h (INVALID_FLOAT): Delete macro that was
8347         already commented out.
8348
8349 2002-01-26  Andreas Schwab  <schwab@suse.de>
8350
8351         * config/m68k/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
8352         * m68klinux-nat.c: Update ptrace interface for fetching/storing
8353         registers and add support for PTRACE_GETREGS.
8354
8355 2002-01-24  Andrew Cagney  <ac131313@redhat.com>
8356
8357         GDB 5.1.1 released from 5.1 branch.
8358         * NEWS: Add 5.1.1 news.
8359         * README: Sync with 5.1 branch.
8360
8361 2002-01-23  Fred Fish  <fnf@redhat.com>
8362
8363         * mdebugread.c (parse_partial_symbols): Only copy stabstring1 to
8364         stabstring on initial malloc.  Reallocing will copy it for us,
8365         if necessary.
8366
8367 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
8368
8369         * Makefile.in (hpread_h): Delete.
8370         (HFILES_NO_SRCDIR): Remove hpread.h.
8371         (ALLDEPFILES): Remove hp-psymtab-read.c and hp-symtab-read.c.
8372         (hpread.o): Update dependencies.
8373         (hp-psymtab-read.o, hp-symtab-read.o): Remove.
8374
8375         * hp-psymtab-read.c: Remove file.
8376         * hp-symtab-read.c: Remove file.
8377         * hpread.h: Remove file.
8378
8379         * hpread.c: Merge all contents of hp-psymtab-read.c,
8380         hp-symtab-read.c and hpread.h into this file, as it was prior to
8381         January 1999.
8382
8383         * config/pa/hpux11w.mh, config/pa/hpux11.mh,
8384         config/pa/hpux1020.mh, config/pa/hppaosf.mh,
8385         config/pa/hppahpux.mh, config/pa/hppabsd.mh (NATDEPFILES):
8386         Remove hp-psymtab-read.o and hp-symtab-read.o, add hpread.o.
8387
8388 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
8389
8390         * ppc-linux-nat.c (ppc_register_u_addr, supply_gregset,
8391         fill_gregset): Call gdbarch_tdep() just once, assign result to
8392         variable and use that, instead of calling the function several
8393         times.
8394
8395 2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
8396
8397         * configure.host: Accept sparcv9 as alias for sparc64.
8398         * configure.tgt: Likewise.
8399
8400 2002-01-22  Kevin Buettner  <kevinb@redhat.com>
8401
8402         * solib-aix5.c (build_so_list_from_mapfile)
8403         (aix5_relocate_main_executable): Fix xcalloc() calls so order of
8404         arguments is not reversed.
8405         * solib-sunos.c (sunos_relocate_main_executable): Likewise.
8406         * solib-svr4.c (svr4_relocate_main_executable): Likewise.
8407
8408 2002-01-22  Elena Zannoni  <ezannoni@redhat.com>
8409
8410         * sh-tdep.c (sh_pseudo_register_read): New function. Renamed and
8411         modified version of obsolete sh_fetch_pseudo_register.
8412         (sh_fetch_pseudo_register): Rename to sh_pseudo_register_read.
8413         (sh4_register_read): New function.
8414         (sh_pseudo_register_write): New function. Renamed and modified
8415         version of obsolete sh_store_pseudo_register.
8416         (sh_store_pseudo_register): Rename to sh_pseudo_register_write.
8417         (sh4_register_write): New function.
8418         (sh_gdbarch_init): Remove setting of gdbarch function
8419         fetch_pseudo_register and store_pseudo_register. Remove setting of
8420         register_convert_to_raw, register_convert_to_virtual,
8421         register_convertible.
8422         (sh_sh4_register_convertible): Delete. No longer needed. All is
8423         taken care by architecture specific functions
8424         register_read/register_write.
8425         (sh_sh4_register_convert_to_virtual): Make static.
8426         (sh_sh4_register_convert_to_raw): Ditto.
8427
8428 2002-01-22  Andrew Cagney  <ac131313@redhat.com>
8429
8430         * doublest.c (floatformat_is_negative): Assert FMT is non NULL.
8431         (floatformat_is_nan, floatformat_mantissa): Ditto.
8432
8433         * gdbtypes.c (_initialize_gdbtypes): Initialize TYPE_FLOATFORMAT
8434         for builtin_type_ieee_single_little, builtin_type_ieee_double_big,
8435         builtin_type_ieee_double_little,
8436         builtin_type_ieee_double_littlebyte_bigword,
8437         builtin_type_m68881_ext, builtin_type_i960_ext,
8438         builtin_type_m88110_ext, builtin_type_m88110_harris_ext,
8439         builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword,
8440         builtin_type_ia64_spill_big, builtin_type_ia64_spill_little and
8441         builtin_type_ia64_quad_big, builtin_type_ia64_quad_little.
8442
8443 2002-01-22  Corinna Vinschen  <vinschen@redhat.com>
8444
8445         * xstormy16-tdep.c (xstormy16_scan_prologue): Add frameless
8446         parameter.  Set frameless flag if it exists and depended of
8447         whether the scanned function is frameless or not.
8448         (xstormy16_skip_prologue): If function is frameless, return
8449         result of xstormy16_scan_prologue().
8450         (xstormy16_frame_init_saved_regs): Adjust xstormy16_scan_prologue()
8451         call.
8452
8453 2002-01-21  Elena Zannoni  <ezannoni@redhat.com>
8454
8455         * sh-tdep.c (sh_fp_frame_init_saved_regs, sh_push_arguments,
8456         sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
8457         sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs,
8458         sh_sh4_register_byte, sh_sh4_register_raw_size,
8459         sh_sh3e_register_virtual_type, sh_sh4_register_virtual_type,
8460         sh_sh4_register_convertible, sh_sh4_register_convert_to_virtual,
8461         sh_sh4_register_convert_to_raw, sh_fetch_pseudo_register,
8462         sh_store_pseudo_register, sh_do_pseudo_register): Call
8463         gdbarch_tdep() just once, assign result to variable and use that,
8464         instead of calling the function several times.
8465
8466 2002-01-20  Mark Kettenis  <kettenis@gnu.org>
8467
8468         * go32-nat.c (fetch_register): Use FP_REGNUM_P and FPC_REGNUM_P
8469         macros instead of LAST_FPU_CTRL_REGNUM.
8470         (store_register): Likewise.
8471
8472 2002-01-21  Jim Blandy  <jimb@redhat.com>
8473
8474         * infcmd.c (run_command): Check that the `exec' target layer's BFD
8475         is up-to-date before running the program, not just when a program
8476         exits.
8477
8478 2002-01-21  Fred Fish  <fnf@redhat.com>
8479
8480         * arm-tdep.c (thumb_skip_prologue): Quit scanning prologue
8481         when we have found all instructions we are looking for.
8482
8483 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
8484
8485         * arm-tdep.c (arm_register_name): New function.
8486         (arm_registers_names): Make static.
8487         * config/arm/tm-arm.h (arm_register_names): Delete declaration.
8488         (arm_register_name): Declare.
8489         (REGISTER_NAME): Use it.
8490
8491 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
8492             Kevin Buettner  <kevinb@redhat.com>
8493
8494         Convert arm targets to new FRAME interface.
8495         * arm-tdep.c (struct frame_extra_info): Remove fsr.
8496         (arm_frame_find_save_regs): Delete.
8497         (arm_frame_init_saved_regs): New.
8498         (arm_init_extra_frame_info): Alloacte saved_regs as required.
8499         Allocate extra_info as required.  Convert all uses of fsr.regs
8500         to use saved_regs, similarly all uses of EXTRA_FRAME_INFO fields
8501         to use extra_info.
8502         (thumb_scan_prologue, arm_scan_prologue, arm_find_callers_reg)
8503         (arm_frame_chain, arm_frame_saved_pc, arm_pop_frame): Likewise.
8504         (check_prologue_cache, save_prologue_cache): Likewise.
8505         (_initialize_arm_tdep): Ensure prologue_cache is correctly set up.
8506         * config/arm/tm-arm.h (EXTRA_FRAME_INFO): Delete.
8507         (FRAME_FIND_SAVED_REGS): Delete.
8508         (arm_frame_find_saved_regs): Delete prototype.
8509         (arm_frame_init_saved_regs): New prototype.
8510         (FRAME_INIT_SAVED_REGS): Define.
8511
8512 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
8513
8514         * config/arc/tm-arc.h (IEEE_FLOAT): Delete.
8515
8516 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
8517
8518         From Jeff Law <law@redhat.com>:
8519         * infttrace.c: Include <sys/pstat.h>.
8520         (child_pid_to_exec_file): Revamp.  Use pstat call to get the
8521         exec file if the ttrace equivalent fails.
8522
8523 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
8524
8525         * rdi-share/devsw.c (openLogFile): Delete unused ``struct tm lt''.
8526         (closeLogFile): Ditto.
8527
8528 2002-01-20  Michael Chastain  <mec@shout.net>
8529
8530         * top.c (print_gdb_version): Bump copyright year to 2002.
8531
8532 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
8533
8534         * MAINTAINERS (Blanket Write Privs): Add Kevin Buettner, Elena
8535         Zannoni and Eli Zaretskii.
8536
8537 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
8538
8539         * buildsym.c: Update copyright years.
8540         * c-typeprint.c: Likewise.
8541         * dwarf2read.c: Likewise.
8542         * f-typeprint.c: Likewise.
8543         * gdbtypes.c: Likewise.
8544         * gdbtypes.h: Likewise.
8545         * hp-symtab-read.c: Likewise.
8546         * hpread.c: Likewise.
8547         * mdebugread.c: Likewise.
8548         * p-typeprint.c: Likewise.
8549
8550 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
8551
8552         * remote-sim.c (gdbsim_open): Simplify code testing the macro
8553         TARGET_BYTE_ORDER_SELECTABLE_P.  Assume the target is always
8554         byte-order selectable.
8555         * sparc-tdep.c (sparc_target_architecture_hook): Ditto.
8556         * arch-utils.c: Ditto.
8557         (set_endian): Ditto.
8558         (set_endian_from_file): Ditto.
8559         * gdbserver/low-sim.c (create_inferior): Ditto.
8560         * gdbarch.sh: Ditto.
8561         * gdbarch.h: Re-generate.
8562         * config/powerpc/tm-ppc-eabi.h (TARGET_BYTE_ORDER_SELECTABLE_P):
8563         * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE):
8564         * config/sparc/tm-sparclet.h (TARGET_BYTE_ORDER_SELECTABLE):
8565         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_SELECTABLE_P):
8566         * config/arm/tm-wince.h (TARGET_BYTE_ORDER_SELECTABLE_P):
8567         * config/arm/tm-linux.h (TARGET_BYTE_ORDER_SELECTABLE_P):
8568         * config/arc/tm-arc.h (TARGET_BYTE_ORDER_SELECTABLE):
8569         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_SELECTABLE_P): Delete
8570         macro definition.
8571         * config/mips/tm-wince.h: Remove #undef of macro
8572         TARGET_BYTE_ORDER_SELECTABLE.
8573         * config/sh/tm-wince.h: Ditto.
8574
8575 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
8576
8577         * gdbtypes.h (struct cplus_struct_type): Add is_artificial to
8578         member function fields.  Add accessor macro
8579         TYPE_FN_FIELD_ARTIFICIAL.
8580         * dwarf2read.c (dwarf2_add_member_fn): Check for artificial methods.
8581         * c-typeprint.c (c_type_print_base): Skip artificial member
8582         functions.
8583
8584 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
8585
8586         * f-typeprint.c: Delete unused function f_type_print_args.
8587         * p-typeprint.c: Delete unused function pascal_type_print_args.
8588
8589 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
8590
8591         * gdbtypes.h (struct type): Fix whitespace.  Remove obsolete
8592         comment.  Add ``artificial'' to ``union field_location''.
8593
8594         * dwarf2read.c: Remove ad-hoc TYPE_FIELD_ARTIFICIAL.
8595
8596         * buildsym.c (finish_block): Initialize TYPE_FIELD_ARTIFICIAL to 0.
8597         * mdebugread.c (parse_symbol): Likewise.
8598         * stabsread.c (define_symbol): Likewise.
8599         * hp-symtab-read.c (hpread_function_type): Likewise, instead of
8600         initializing TYPE_FIELD_BITPOS to n (obsolete).
8601         (hpread_doc_function_type): Likewise.
8602         * hpread.c (hpread_function_type): Likewise.
8603
8604 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
8605
8606         * configure.in (host_makefile_frag): Only require a host makefile
8607         fragment when a native build.
8608         * configure: Re-generate.
8609
8610 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
8611
8612         * doublest.h (floatformat_from_type): Declare.
8613         * doublest.c (floatformat_from_type): New function.
8614         (convert_typed_floating): Use.
8615
8616         * valprint.c (print_floating): Replace checks for IEEE_FLOAT with
8617         call to function floatformat_from_type.
8618
8619         * gdbarch.sh (IEEE_FLOAT): Delete.
8620         * gdbarch.h, gdbarch.c: Re-generate.
8621         * config/i960/tm-i960.h (IEEE_FLOAT): Delete macro.
8622         * config/i386/tm-i386.h (IEEE_FLOAT): Ditto.
8623         * config/z8k/tm-z8k.h (IEEE_FLOAT): Ditto.
8624         * config/sparc/tm-sparc.h (IEEE_FLOAT): Ditto.
8625         * config/pa/tm-hppa.h (IEEE_FLOAT): Ditto.
8626         * config/m88k/tm-m88k.h (IEEE_FLOAT): Ditto.
8627         * config/m68k/tm-m68k.h (IEEE_FLOAT): Ditto.
8628         * config/h8500/tm-h8500.h (IEEE_FLOAT): Ditto.
8629         * config/h8300/tm-h8300.h (IEEE_FLOAT): Ditto.
8630         * config/fr30/tm-fr30.h (IEEE_FLOAT): Ditto.
8631         * config/arm/tm-arm.h (IEEE_FLOAT): Ditto.
8632         * config/alpha/tm-alpha.h (IEEE_FLOAT): Ditto.
8633
8634         * s390-tdep.c (s390_gdbarch_init): Do not set ieee_float.
8635         * x86-64-tdep.c (i386_gdbarch_init): Ditto.
8636         * sparc-tdep.c (sparc_gdbarch_init): Ditto.
8637         * sh-tdep.c (sh_gdbarch_init): Ditto.
8638         * mips-tdep.c (mips_gdbarch_init): Ditto.
8639         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
8640         * cris-tdep.c (cris_gdbarch_init): Ditto.
8641
8642 2002-01-20  Jiri Smid  <smid@suse.cz>
8643
8644         * configure.host, configure.tgt: Support x86-64.
8645         * NEWS: Note new target x86-64.
8646
8647         * config/i386/x86-64linux.mh (NATDEPFILES): x86-64-nat.o removed.
8648         * x86-64-linux-nat.c (x86_64_register_u_addr): New function.
8649         * config/i386/nm-x86-64.h (ATTACH_LWP): Removed.
8650         * Makefile.in (x86-64-tdep.o, x86-64-linux-tdep.o,
8651         x86-64-linux-nat.o): Fix dependencies.
8652
8653 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
8654
8655         * utils.c: Remove #ifndef MALLOC_INCOMPATIBLE.
8656         * config/sparc/xm-sun4os4.h (PTRACE_ARG3_TYPE): Move macro ....
8657         * config/sparc/nm-sun4os4.h (PTRACE_ARG3_TYPE): ... to here.
8658         * config/sparc/xm-sun4os4.h: Delete file.
8659         * config/sparc/sun4os4.mh (XM_FILE): Delete makefile variable.
8660
8661 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
8662
8663         * config/sparc/sparclynx.mh (XM_FILE): Delete.
8664         * config/rs6000/rs6000lynx.mh (XM_FILE): Delete.
8665         * config/m68k/m68klynx.mh (XM_FILE): Delete.
8666         * config/i386/i386lynx.mh (XM_FILE): Delete.
8667         * config/rs6000/xm-rs6000ly.h: Delete file.
8668         * config/sparc/xm-sparclynx.h: Delete file.
8669         * config/m68k/xm-m68klynx.h: Delete file.
8670         * config/i386/xm-i386lynx.h: Delete file.
8671         * config/xm-lynx.h: Delete file.
8672         * config/djgpp/fnchange.lst: Update.
8673
8674 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
8675
8676         * alpha-tdep.c (alpha_register_byte): New function.
8677         (alpha_register_raw_size): Ditto.
8678         (alpha_register_virtual_size): Ditto.
8679         (alpha_skip_prologue_internal): Renamed from
8680         alpha_skip_prologue.
8681         (alpha_skip_prologue): New version that calls
8682         alpha_skip_prologue_internal.
8683         (alpha_in_lenient_prologue): Use alpha_skip_prologue_internal.
8684         * config/alpha/tm-alpha.h (SKIP_PROLOGUE): Remove
8685         second argument from alpha_skip_prologue.
8686         (REGISTER_BYTE): Use alpha_register_byte.
8687         (REGISTER_RAW_SIZE): Use alpha_register_raw_size.
8688         (REGISTER_VIRTUAL_SIZE): Use alpha_register_virtual_size.
8689         (FRAMELESS_FUNCTION_INVOCATION): Use
8690         generic_frameless_function_invocation_not.
8691         (FRAME_NUM_ARGS): Use frame_num_args_unknown.
8692         (COERCE_FLOAT_TO_DOUBLE): Use standard_coerce_float_to_double.
8693
8694 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
8695
8696         * config/mips/xm-news-mips.h: Delete file.
8697         * config/mips/news-mips.mh (XM_FILE): Delete makefile variable.
8698
8699         * config/m88k/xm-m88k.h: Delete file.
8700         * config/m88k/xm-dgux.h: Do not include xm-m88k.h.
8701         * config/m88k/xm-delta88v4.h: Ditto.
8702         * config/m88k/xm-delta88.h: Ditto.
8703
8704         * config/alpha/xm-fbsd.h: Delete file.
8705         * config/alpha/fbsd.mh (XM_FILE): Delete makefile variable.
8706
8707         * config/sparc/xm-sparc.h: Delete file.
8708         * Makefile.in (xm-sun4os4.h): Delete dependency.
8709         * config/sparc/xm-sun4sol2.h: Do not include xm-sparc.h.
8710         * config/sparc/xm-sun4os4.h: Ditto.
8711         * config/sparc/xm-linux.h: Ditto.
8712
8713         * config/i386/xm-windows.h: Delete file.
8714
8715 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
8716
8717         * utils.c: Include <sys/param.h> for MAXPATHLEN.
8718         (gdb_realpath): Use MAXPATHLEN when PATH_MAX is not defined.
8719
8720 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
8721
8722         * alpha-tdep.c (alpha_call_dummy_words): New.
8723         * config/alpha/tm-alpha.h (CALL_DUMMY): Remove.
8724         (CALL_DUMMY_P): Define.
8725         (CALL_DUMMY_WORDS): Define.
8726         (SIZEOF_CALL_DUMMY_WORDS): Define.
8727
8728 2002-01-19  Per Bothner  <per@bothner.com>
8729
8730         * gnu-v3-abi.c (gnuv3_rtti_type):  Guard that vtable_symbol_name
8731         isn't NULL, which can happen with some gcj-3.x-produced code.
8732
8733 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
8734
8735         * alpha-tdep.c (alpha_register_virtual_type): New function.
8736         (alpha_init_frame_pc_first): Ditto.
8737         (alpha_fix_call_dummy): Ditto.
8738         (alpha_store_struct_return): Ditto.
8739         (alpha_extract_struct_value_address): Ditto.
8740         * config/alpha/tm-alpha.h (REGISTER_VIRTUAL_TYPE): Use
8741         alpha_register_virtual_type.
8742         (STORE_STRUCT_RETURN): Use alpha_store_struct_return.
8743         (EXTRACT_STRUCT_VALUE_ADDRESS): Use
8744         alpha_extract_struct_value_address.
8745         (FIX_CALL_DUMMY): Use alpha_fix_call_dummy.
8746         (INIT_FRAME_PC): Use init_frame_pc_noop.
8747         (INIT_FRAME_PC_FIRST): Use alpha_init_frame_pc_first.
8748
8749 2002-01-19  Mark Kettenis  <kettenis@gnu.org>
8750
8751         * i386gnu-nat.c: Include "i386-tdep.h".
8752         (fetch_fpregs): Simplify code dealing with uninitialized floating
8753         point states such that it doesn't require FP7_REGNUM.
8754
8755 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
8756
8757         * alpha-tdep.c (frame_extra_info): New.
8758         (alpha_find_saved_regs): Make static.  Use
8759         frame->extra_info.
8760         (alpha_frame_init_saved_regs): New function.
8761         (alpha_frame_saved_pc): Use frame->extra_info.
8762         (temp_saved_regs): Don't declare as struct frame_saved_regs.
8763         (heuristic_proc_desc): Adjust for temp_saved_regs changes.
8764         (init_extra_frame_info): Rename to...
8765         (alpha_init_extra_frame_info): ...this.  Use frame->extra_info.
8766         (alpha_print_extra_frame_info): New function.
8767         (alpha_frame_locals_address): Ditto.
8768         (alpha_frame_args_address): Ditto.
8769         (alpha_pop_frame): Use frame->extra_info.
8770         * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Use
8771         alpha_frame_args_address.
8772         (FRAME_LOCALS_ADDRESS): Use alpha_frame_locals_address.
8773         (alpha_find_saved_regs): Remove prototype.
8774         (FRAME_INIT_SAVED_REGS): Use alpha_frame_init_saved_regs.
8775         (EXTRA_FRAME_INFO): Remove.
8776         (INIT_EXTRA_FRAME_INFO): Use alpha_init_extra_frame_info.
8777         (PRINT_EXTRA_FRAME_INFO): Use alpha_print_extra_frame_info.
8778
8779 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
8780
8781         * alpha-tdep.c (alpha_osf_in_sigtramp): New function.
8782         (alpha_cannot_fetch_register): Ditto.
8783         (alpha_cannot_store_register): Ditto.
8784         (alpha_register_convertible): Ditto.
8785         (alpha_use_struct_convention): Ditto.
8786         * config/alpha/tm-alpha.h: Update copyright years.
8787         (IN_SIGTRAMP): Use alpha_osf_in_sigtramp.
8788         (INNER_THAN): Use core_addr_lessthan.
8789         (CANNOT_FETCH_REGISTER): Use alpha_cannot_fetch_register.
8790         (CANNOT_STORE_REGISTER): Use alpha_cannot_store_register.
8791         (REGISTER_CONVERTIBLE): Use alpha_register_convertible.
8792         (USE_STRUCT_CONVENTION): Use alpha_use_struct_convention.
8793         (FRAME_CHAIN): Remove unnecessary cast.
8794
8795 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
8796
8797         * NEWS: Document that testsuite/gdb.hp/gdb.threads-hp/ is
8798         obsolete.
8799
8800 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
8801
8802         * infptrace.c: Remove ATTRIBUTE_UNUSED.  Update copyright.
8803         * monitor.c, remote-array.c, remote-bug.c: Ditto.
8804         * remote-e7000.c, remote-es.c, remote-mips.c: Ditto.
8805         * remote-nindy.c, remote-os9k.c, remote-rdi.c: Ditto.
8806         * remote-rdp.c, remote-sds.c, remote-sim.c: Ditto.
8807         * remote-st.c, remote-vx.c, remote.c, win32-nat.c: Ditto.
8808         * x86-64-linux-nat.c: Ditto.
8809
8810 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
8811
8812         * alpha-tdep.c (alpha_register_name): New function.
8813         * config/alpha/tm-alpha.h (REGISTER_NAMES): Remove.
8814         (REGISTER_NAME): Define.
8815
8816 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
8817
8818         * config/nm-nbsd.h (KERNEL_U_ADDR): Remove.
8819
8820 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
8821
8822         * alpha-tdep.c: Update copyright years.
8823         (alpha_next_pc): New function.
8824         (alpha_software_single_step): Ditto.
8825         * config/alpha/tm-alpha.h: Add prototype for
8826         alpha_software_single_step.
8827
8828 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
8829
8830         * alphabsd-nat.c: Update copyright years.
8831         (fill_gregset): Use regcache_collect.
8832         (fill_fpregset): Likewise.
8833         (fetch_inferior_registers): Only fetch integer registers
8834         if requested to do so.
8835         (store_inferior_registers): Only store integer registers
8836         if requested to do so.
8837
8838 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
8839
8840         * config/alpha/alpha-osf3.mh (XDEPFILES): Delete.
8841         * config/alpha/alpha-osf2.mh (XDEPFILES): Delete.
8842         * config/alpha/alpha-osf1.mh (XDEPFILES): Delete.
8843         * config/alpha/alpha-linux.mh (XDEPFILES): Delete.
8844         * config/alpha/fbsd.mh (XDEPFILES): Delete.
8845         * config/arm/linux.mh (XDEPFILES): Delete.
8846         * config/arm/nbsd.mh (XDEPFILES): Delete.
8847         * config/i386/i386dgux.mh (XDEPFILES): Delete.
8848         * config/i386/i386sol2.mh (XDEPFILES): Delete.
8849         * config/i386/i386m3.mh (XDEPFILES): Delete.
8850         (NATDEPFILES): Move i387-tdep.o and core-aout.o to here.
8851         * config/i386/i386gnu.mh (XDEPFILES): Delete.
8852         * config/i386/fbsd.mh (XDEPFILES): Delete.
8853         * config/i386/i386bsd.mh (XDEPFILES): Delete.
8854         * config/i386/i386sco5.mh (XDEPFILES): Delete.
8855         * config/i386/i386v4.mh (XDEPFILES): Delete.
8856         * config/i386/i386v42mp.mh (XDEPFILES): Delete.
8857         * config/i386/i386sco4.mh (XDEPFILES): Delete.
8858         * config/i386/i386aix.mh (XDEPFILES): Delete.
8859         * config/i386/go32.mh (XDEPFILES): Delete.
8860         * config/i386/cygwin.mh (XDEPFILES): Delete.
8861         * config/i386/i386lynx.mh (XDEPFILES): Delete.
8862         * config/i386/i386mach.mh (XDEPFILES): Delete.
8863         * config/i386/i386v32.mh (XDEPFILES): Delete.
8864         * config/i386/linux.mh (XDEPFILES): Delete.
8865         * config/i386/nbsdelf.mh (XDEPFILES): Delete.
8866         * config/i386/ncr3000.mh (XDEPFILES): Delete.
8867         * config/i386/i386mk.mh (NATDEPFILES): Rename XDEPFILES.
8868         * config/i386/i386sco.mh (XDEPFILES): Delete.
8869         * config/i386/i386v.mh (XDEPFILES): Delete.
8870         * config/i386/nbsd.mh (XDEPFILES): Delete.
8871         * config/i386/ptx.mh (NATDEPFILES): Rename XDEPFILES.
8872         * config/i386/ptx4.mh (NATDEPFILES): Rename XDEPFILES.
8873         * config/i386/symmetry.mh (XDEPFILES): Delete.
8874         * config/i386/obsd.mh (XDEPFILES): Delete.
8875         * config/i386/x86-64linux.mh (XDEPFILES): Delete.
8876         * config/ia64/linux.mh (XDEPFILES): Delete.
8877         * config/ia64/aix.mh (XDEPFILES): Delete.
8878         * config/m68k/apollo68b.mh (XDEPFILES): Delete.
8879         * config/m68k/dpx2.mh (XDEPFILES): Delete.
8880         * config/m68k/3b1.mh (NATDEPFILES): Rename XDEPFILES.
8881         * config/m68k/apollo68v.mh (XDEPFILES): Delete.
8882         * config/m68k/hp300bsd.mh (XDEPFILES): Delete.
8883         * config/m68k/linux.mh (XDEPFILES): Delete.
8884         * config/m68k/m68klynx.mh (XDEPFILES): Delete.
8885         * config/m68k/m68kv4.mh (XDEPFILES): Delete.
8886         * config/m68k/nbsd.mh (XDEPFILES): Delete.
8887         * config/m68k/sun2os3.mh (XDEPFILES): Delete.
8888         * config/m68k/sun2os4.mh (XDEPFILES): Delete.
8889         * config/m68k/sun3os3.mh (XDEPFILES): Delete.
8890         * config/m68k/sun3os4.mh (XDEPFILES): Delete.
8891         * config/m88k/delta88.mh (XDEPFILES): Delete.
8892         * config/m88k/delta88v4.mh (XDEPFILES): Delete.
8893         * config/m88k/m88k.mh (XDEPFILES): Delete.
8894         * config/mips/littlemips.mh (NATDEPFILES): Rename XDEPFILES.
8895         * config/mips/linux.mh (XDEPFILES): Delete.
8896         * config/mips/irix6.mh (XDEPFILES): Delete.
8897         * config/mips/irix5.mh (XDEPFILES): Delete.
8898         * config/mips/irix4.mh (XDEPFILES): Delete.
8899         * config/mips/irix3.mh (XDEPFILES): Delete.
8900         * config/mips/decstation.mh (XDEPFILES): Delete.
8901         * config/mips/mipsm3.mh (XDEPFILES): Delete.
8902         (NATDEPFILES): Move core-aout.o to here.
8903         * config/ns32k/nbsd.mh (XDEPFILES): Delete.
8904         * config/pa/hpux1020.mh (XDEPFILES): Delete.
8905         * config/pa/hppabsd.mh (XDEPFILES): Delete.
8906         * config/pa/hppahpux.mh (XDEPFILES): Delete.
8907         * config/pa/hpux11w.mh (XDEPFILES): Delete.
8908         * config/pa/hppaosf.mh (XDEPFILES): Delete.
8909         * config/pa/hpux11.mh (XDEPFILES): Delete.
8910         * config/powerpc/aix.mh (XDEPFILES): Delete.
8911         * config/powerpc/nbsd.mh (XDEPFILES): Delete.
8912         * config/powerpc/linux.mh (XDEPFILES): Delete.
8913         * config/romp/rtbsd.mh: Rename XDEPFILES.
8914         * config/rs6000/rs6000lynx.mh (XDEPFILES): Delete.
8915         * config/rs6000/aix4.mh (XDEPFILES): Delete.
8916         * config/rs6000/rs6000.mh (XDEPFILES): Delete.
8917         * config/s390/s390.mh (XDEPFILES): Delete.
8918         * config/vax/vaxbsd.mh (NATDEPFILES): Rename XDEPFILES.
8919         * config/sparc/sun4sol2.mh (XDEPFILES): Delete.
8920         * config/sparc/sun4os4.mh (XDEPFILES): Delete.
8921         * config/sparc/sparclynx.mh (XDEPFILES): Delete.
8922         * config/sparc/nbsdelf.mh (XDEPFILES): Delete.
8923         * config/sparc/nbsd.mh (XDEPFILES): Delete.
8924         * config/sparc/linux.mh (XDEPFILES): Delete.
8925         * config/vax/vaxult.mh (XDEPFILES): Delete.
8926         * config/vax/vaxult2.mh (XDEPFILES): Delete.
8927         * Makefile.in (DEPFILES): Remove XDEPFILES.
8928
8929 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
8930
8931         * utils.c (internal_verror): Fix comments, default is yes not no.
8932         Update queries to match.  Default to quit and dump core.
8933
8934 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
8935
8936         * breakpoint.c: Update assuming #if UI_OUT is always true.  Update
8937         copyright.
8938         * defs.h, event-top.c, gdbcmd.h: Ditto.
8939         * infcmd.c, infrun.c, main.c, printcmd.c, remote.c: Ditto.
8940         * source.c, stack.c, symfile.c, symtab.c, thread.c: Ditto.
8941         * top.c, cli/cli-cmds.c, cli/cli-decode.c: Ditto.
8942         * cli/cli-script.c, cli/cli-script.h, cli/cli-setshow.c: Ditto.
8943         * mi/ChangeLog, mi/mi-cmd-break.c, mi/mi-cmd-stack.c: Ditto.
8944         * mi/mi-main.c:Ditto.
8945
8946         * stack.c, symfile.c: Update copyright.
8947
8948 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
8949
8950         * gdbserver/low-hppabsd.c, gdbserver/low-lynx.c,
8951         gdbserver/low-nbsd.c, gdbserver/low-sim.c,
8952         gdbserver/low-sparc.c, gdbserver/low-sun3.c,
8953         gdbserver/low-linux.c, gdbserver/server.c: Correct copyright notices.
8954
8955 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
8956
8957         * gdbserver/low-hppabsd.c (myattach): New function, returning -1.
8958         * gdbserver/low-lynx.c (myattach): Likewise.
8959         * gdbserver/low-nbsd.c (myattach): Likewise.
8960         * gdbserver/low-sim.c (myattach): Likewise.
8961         * gdbserver/low-sparc.c (myattach): Likewise.
8962         * gdbserver/low-sun3.c (myattach): Likewise.
8963
8964         * gdbserver/low-linux.c (myattach): New function.
8965
8966         * gdbserver/server.c (attach_inferior): New function.
8967         (main): Handle "--attach".
8968
8969 2002-01-16  Andrew Cagney  <ac131313@redhat.com>
8970
8971         * MAINTAINERS (language support): Daniel Jacobwitz is C++
8972         maintainer.
8973
8974 2002-01-15  Daniel Jacobowitz  <drow@mvista.com>
8975
8976         * c-typeprint.c (is_type_conversion_operator): Add additional
8977         check for non-conversion operators.
8978
8979 2002-01-15  Michael Snyder  <msnyder@redhat.com>
8980
8981         * linux-proc.c: Add "info proc" command, a la procfs.c.
8982         (read_mapping): New function, abstract and re-use code.
8983         (linux_find_memory_regions): Use new func read_mapping.
8984         (linux_info_proc_cmd): New function, implement "info proc".
8985         (_initialize_linux_proc): Add new command "info proc".
8986
8987 2002-01-15  Michael Snyder  <msnyder@redhat.com>
8988
8989         * symfile.c (generic_load): Use bfd_map_over_sections method
8990         instead of manipulating bfd structure members directly.
8991         (add_section_size_callback): New function, bfd sections callback
8992         used by generic_load.
8993         (load_sections_callback): New function, bfd sections callback
8994         used by generic_load.
8995
8996 2002-01-15  Elena Zannoni  <ezannoni@redhat.com>
8997
8998         [Based on work by Jim Blandy]
8999         * gdbtypes.h (builtin_type_v16qi, builtin_type_v8hi): Export.
9000         (builtin_type_vec128): Export.
9001         * gdbtypes.c (builtin_type_v16qi, builtin_type_v8hi): New SIMD
9002         types.
9003         (builtin_type_vec128): New builtin type for 128 bit vector
9004         registers.
9005         (build_gdbtypes): Initialize builtin_type_v16qi and
9006         builtin_type_v8hi. Create the vec128 register builtin type
9007         structure.
9008         (build_builtin_type_vec128): New function.
9009         (_initialize_gdbtypes): Register builtin_type_v16qi and
9010         builtin_type_v8hi with gdbarch. Same for builtin_type_vec128.
9011         * rs6000-tdep.c (rs6000_register_virtual_type): Change type of
9012         AltiVec register to new builtin type.
9013
9014 2001-01-15  Daniel Jacobowitz  <drow@mvista.com>
9015
9016         * stabsread.c (read_type): Pass dbx_lookup_type (typenums)
9017         to make_cv_type.
9018
9019 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
9020
9021         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Rename
9022         CLEAN_UP_REGISTER_VALUE.
9023         * regcache.c (supply_register): Update only call.
9024
9025 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
9026
9027         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
9028         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
9029         a29k-*-vxworks* targets as obsolete.
9030
9031 2002-01-14  Michael Snyder  <msnyder@redhat.com>
9032
9033         * linux-proc.c (linux_do_thread_registers): Ignore fpxregs
9034         until we can resolve portability issues.
9035         * gregset.h: Remove references to fpxregs.
9036         * gcore.c (gcore_command): Initialize note_sec to NULL.
9037
9038 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
9039
9040         * signals.c (target_signal_to_name): Rewrite.  Only use
9041         signals[].name when in bounds and non-NULL.
9042
9043 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
9044
9045         From Petr Ledvina <ledvinap@kae.zcu.cz>:
9046         * signals.c (target_signal_to_name): Verify that SIG is within the
9047         bounds of the signals array.
9048
9049 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
9050
9051         * MAINTAINERS: Remove arm-coff and arm-pe from target list.
9052
9053 2002-01-13  Keith Seitz  <keiths@redhat.com>
9054
9055         * stack.c (print_frame_info_base): Print the frame's pc
9056         only if when print_frame_info_listing_hook is not defined.
9057
9058 2002-01-13  Keith Seitz  <keiths@redhat.com>
9059
9060         * varobj.c (varobj_set_value): Make sure that there were no
9061         errors evaluating the object before attempting to set its
9062         value.
9063         value_cast now properly adjusts VALUE_ADDRESS for baseclasses,
9064         so this offset adjustment is no longer necessary.
9065         (create_child): Don't set the error flag if the child is
9066         a CPLUS_FAKE_CHILD.
9067         (value_of_child): If value_fetch_lazy fails, return NULL
9068         so that callers will be notified that an error occurred.
9069         (c_value_of_variable): Delay check of variable's validity
9070         until later. We actually want all structs and unions to have
9071         the value "{...}".
9072         Do not return "???" for variables which could not be evaluated.
9073         This error condition must be returned to the caller so that it
9074         can get the error condition from gdb.
9075         (cplus_name_of_child): Adjust index for vptr before figuring
9076         out the name of the child.
9077         (cplus_value_of_child): If a child's (real) parent is not valid,
9078         don't even bother trying to give a value for it. Just return
9079         an error. Change all instances in this function.
9080         (cplus_type_of_child): If our parent is one of the "fake"
9081         parents, we need to get at the type of the real parent, and
9082         derive the child's true type using this information.
9083
9084 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
9085
9086         From 2002-01-09 John Marshall <johnm@falch.net>:
9087         * CONTRIBUTE, README, TODO: Change sourceware.cygnus.com to
9088         sources.redhat.com, and tweak some related URLs which had
9089         suffered from linkrot.
9090
9091 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
9092
9093         From Jeff law:
9094         * hppa-tdep.c (hppa_push_arguments): Correct handling of 5-7 byte
9095         structures passed in registers.
9096
9097 2002-01-13  Eli Zaretskii  <eliz@is.elta.co.il>
9098
9099         * go32-nat.c (save_npx) [__DJGPP_MINOR__ < 3]: Remove extraneous
9100         white space which prevented compilation.  Reported by DSK
9101         <dsk@student.unsw.edu.au>.
9102
9103 2002-01-11  Michael Snyder  <msnyder@redhat.com>
9104
9105         * symfile.c (build_section_addr_info_from_section_tab):
9106         Use bfd access method instead of manipulating bfd directly.
9107         (syms_from_objfile): Ditto.
9108         (simple_overlay_update_1): Ditto.
9109         (simple_overlay_update): Ditto.
9110         (generic_load): Ditto.
9111         (overlay_unmapped_address): FIXME comment, bfd access methods.
9112         (sections_overlap): FIXME comment, bfd access methods.
9113         (pc_in_mapped_range): FIXME comment, bfd access methods.
9114         (pc_in_unmapped_range): FIXME comment, bfd access methods.
9115         (section_is_mapped): FIXME comment, bfd access methods.
9116         (section_is_overlay): FIXME comment, bfd access methods.
9117
9118         * symfile.c (generic_load): Whitespace and long line cleanups.
9119         Remove duplicate variable, change several local variables to
9120         more appropriate data types.
9121         (print_transfer_performance): Use %lu instead of %ld for ulongs.
9122
9123 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
9124
9125         From Peter Schauer:
9126         * language.c (longest_local_hex_string_custom): Use phex_nz to
9127         convert NUM to a hex string.
9128
9129 2002-01-12  Elena Zannoni  <ezannoni@redhat.com>
9130
9131         * sh-tdep.c (sh_gdbarch_init): Move setting of long_bit earlier in
9132         the function.
9133         Update Copyright year.
9134
9135 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
9136
9137         * language.c (longest_raw_hex_string): Delete unused function.
9138
9139 2002-01-11  Petr Sorfa  <petrs@caldera.com>
9140
9141         * MAINTAINERS (write-after-approval): Add myself.
9142         * dwarf2read.c (read_tag_string_type): Handling of
9143         DW_AT_byte_size.
9144         (read_tag_string_type): FORTRAN fix to prevent propagation of
9145         first string size.
9146         (set_cu_language): Handling of DW_LANG_Fortran95
9147
9148 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
9149
9150         * armnbsd-nat.c (fetch_inferior_registers): Change inferior_pid ->
9151         GETPID(inferior_ptid).
9152         (store_inferior_registers): Likewise.
9153
9154 2002-01-10  Jason Merrill  <jason@redhat.com>
9155
9156         * dwarf2read.c (decode_locdesc): Implement DW_OP_litn, DW_OP_dup.
9157         Fix DW_OP_minus.
9158
9159 2002-01-10  Andrew Cagney  <ac131313@redhat.com>
9160
9161         * config/djgpp/fnchange.lst: Add renames for bfd/ChangeLog-0001
9162         and bfd/elf32-sh-nbsd.c.
9163
9164 2002-01-10  Michael Snyder  <msnyder@redhat.com>
9165
9166         * NEWS: Mention --pid and corefile/proc-id behavior change.
9167
9168         * Makefile.in: Add rules for gcore.o and linux-proc.o.
9169         * gcore.c: Include cli/cli-decode.h instead of command.h.
9170
9171         * main.c (captured_main): Add new command line option "--pid".
9172         If the second command line argument (following the symbol-file)
9173         begins with a digit, try to attach to it before trying to open
9174         it as a corefile.
9175         (print_gdb_help): Document the "--pid" argument.
9176
9177 2002-01-10  Eli Zaretskii  <eliz@is.elta.co.il>
9178
9179         * completer.c (command_completer): New function.
9180
9181         * completer.h <command_completer>: Add prototype.
9182
9183         * cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
9184         completer for the "help" command.
9185
9186 2002-01-09  Jason Merrill  <jason@redhat.com>
9187
9188         * c-typeprint.c (is_type_conversion_operator): Fix thinko.
9189
9190 2002-01-09  Michael Snyder  <msnyder@redhat.com>
9191
9192         * i386-linux-nat.c (fill_fpxregset): Make global.
9193         (store_fpxregset): Ditto.
9194
9195         * gregset.h (gdb_fpxregset_t): Define.
9196         (supply_fpxregset): Prototype.
9197         (fill_fpxregset): Prototype.
9198
9199         * exec.c (exec_make_note_section): Don't call elfcore_write_prpsinfo.
9200
9201 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
9202
9203         * config/arm/arm-tdep.h (arm_software_single_step): Remove PARAMS.
9204         * config/arm/nm-nbsd.h (arm_register_u_addr): Likewise.
9205         * config/arm/tm-nbsd.h (get_longjmp_target): Likewise.
9206
9207 2002-01-09  Andrew Cagney  <ac131313@redhat.com>
9208
9209         * MAINTAINERS: Update target maintainer rules so that any
9210         Maintainer can approve a tested patch for a maintenance-only
9211         target.
9212
9213 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
9214
9215         * MAINTAINERS (write-after-approval): Add myself.
9216
9217         * arm-tdep.c (arm_init_extra_frame_info): Cast NULL argument to
9218         IN_SIGTRAMP.
9219
9220 2002-01-08  Michael Snyder  <msnyder@redhat.com>
9221
9222         * linux-proc.c (child_pid_to_exec_file): Use readlink to get the
9223         real name of the executable, rather than the /proc name.
9224
9225 2002-01-03  Michael Snyder  <msnyder@redhat.com>
9226
9227         Implement a "generate-core-file" command in gdb, save target state.
9228         * gcore.c: New file.  Implement new command 'generate-core-file'.
9229         Save a corefile image of the current state of the inferior.
9230         * linux-proc.c: Add linux-specific code for saving corefiles.
9231         * target.h (struct target_ops): Add new target vectors for saving
9232         corefiles; to_find_memory_regions and to_make_corefile_notes.
9233         (target_find_memory_regions): New macro.
9234         (target_make_corefile_notes): New macro.
9235         * target.c (update_current_target): Inherit new target methods.
9236         (dummy_find_memory_regions): New place-holder method.
9237         (dummy_make_corefile_notes): New place-holder method.
9238         (init_dummy_target): Initialize new dummy target vectors.
9239         * exec.c (exec_set_find_memory_regions): New function.
9240         Allow the exec_ops vector for memory regions to be taken over.
9241         (exec_make_note_section): New function, target vector method.
9242         * defs.h (exec_set_find_memory_regions): Export prototype.
9243         * procfs.c (proc_find_memory_regions): New function, corefile method.
9244         (procfs_make_note_section): New function, corefile method.
9245         (init_procfs_ops): Set new target vector pointers.
9246         (find_memory_regions_callback): New function.
9247         (procfs_do_thread_registers): New function.
9248         (procfs_corefile_thread_callback): New function.
9249         * sol-thread.c (sol_find_memory_regions): New function.
9250         (sol_make_note_section): New function.
9251         (init_sol_thread_ops): Initialize new target vectors.
9252         * inftarg.c (inftarg_set_find_memory_regions): New function.
9253         Allow to_find_memory_regions vector to be taken over.
9254         (inftarg_set_make_corefile_notes): New function.
9255         Allow to_make_corefile_notes vector to be taken over.
9256         * thread-db.c (thread_db_new_objfile): Don't activate thread-db
9257         interface layer if not target_has_execution (may be a corefile).
9258         * config/i386/linux.mh: Add gcore.o to NATDEPFILES.
9259         * config/sparc/sun4sol2.mh: Ditto.
9260         * config/alpha/alpha-linux.mh: Ditto.
9261         * config/arm/linux.mh: Ditto.
9262         * config/i386/x86-64linux.mh: Ditto.
9263         * config/ia64/linux.mh: Ditto.
9264         * config/m68k/linux.mh: Ditto.
9265         * config/mips/linux.mh: Ditto.
9266         * config/powerpc/linux.mh: Ditto.
9267         * config/sparc/linux.mh: Ditto.
9268
9269 2002-01-07  Michael Snyder  <msnyder@redhat.com>
9270
9271         * arm-linux-nat.c: Remove references to regcache.c internal data
9272         (registers[] and register_valid[]).
9273
9274 2002-01-07  Michael Snyder  <msnyder@redhat.com>
9275
9276         * linux-proc.c: New file.  Implement child_pid_to_exec_file,
9277         so that attaching to a pid will automatically read the process's
9278         symbol file and shlibs.
9279         * Makefile.in: Add rule for linux-proc.o.
9280         * config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
9281         * config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
9282         * config/arm/linux.mh: Ditto.
9283         * config/i386/linux.mh: Ditto.
9284         * config/i386/x86-64linux.mh: Ditto.
9285         * config/ia64/linux.mh: Ditto.
9286         * config/m68k/linux.mh: Ditto.
9287         * config/mips/linux.mh: Ditto.
9288         * config/powerpc/linux.mh: Ditto.
9289         * config/sparc/linux.mh: Ditto.
9290
9291 2002-01-06  Pierre Muller  <muller@ics.u-strasbg.fr>
9292
9293         * win32-nat.c: Add i386-tdep.h dependency.
9294
9295 2002-01-07  Michael Snyder  <msnyder@redhat.com>
9296
9297         * solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
9298         instead of bfd_get_arch_size.  Don't bail out just because
9299         there's no exec_bfd.
9300
9301         * cp-valprint.c (cp_print_value): FIXME comment, alloca size.
9302         * p-valprint.c (pascal_object_print_value): Ditto.
9303         * somread.c (som_symtab_read): Ditto.
9304         * symfile.c (simple_free_overlay_region_table): Ditto.
9305         * valops.c (value_assign): Ditto.
9306
9307         * tracepoint.c (tracepoint_save_command): From Klee Dienes --
9308         use tilde_expand and strerror for opening save-tracepoints file.
9309
9310         * thread-db.c (thread_db_new_objfile): Indendation fix.
9311
9312         * infptrace.c (GDB_MAX_ALLOCA): New define.
9313         (child_xfer_memory): Use xmalloc/xfree instead of alloca if the
9314         size of the buffer exceeds GDB_MAX_ALLOCA (default 1 megabyte,
9315         can be overridden with whatever value is appropriate to the host).
9316         * infttrace.c (child_xfer_memory): Add FIXME warning about use of
9317         alloca to allocate potentially large buffer.
9318         * rs6000-nat.c (child_xfer_memory): Ditto.
9319         * symm-nat.c (child_xfer_memory): Ditto.
9320         * x86-64-linux-nat.c (child_xfer_memory): Ditto.
9321
9322 2002-01-07  Jackie Smith Cashion  <jsmith@redhat.com>
9323
9324         From Nick Clifton  <nickc@redhat.com>
9325         * d10v-tdep.c: Set STACK_START to 0x200bffe.
9326
9327 2002-01-07  Michael Snyder  <msnyder@redhat.com>
9328
9329         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
9330         Don't use exec_bfd if it's NULL.
9331
9332 2002-01-06  Mark Kettenis  <kettenis@gnu.org>
9333
9334         * valops.c (value_arg_coerce): Fix formatting.
9335
9336 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
9337
9338         * hp-psymtab-read.c: Include "gdb_string.h" instead of <string.h>.
9339         * gnu-nat.c: Ditto.
9340
9341 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
9342
9343         * MAINTAINERS: Note that alpha-dec-osf4.0a, arc-elf, arm-coff,
9344         arm-elf, arm-pe, d30v-elf, fr30-elf, h8300hms, h8500hms,
9345         i960-coff, m32r-elf, m68k-elf, m88k, mcore-elf, mn10200-elf,
9346         ns32k-netbsd, hppa1.1-hp-proelf, v850-elf, vax-dec-vms5.5 and
9347         z8k-coff have not been multi-arched.  Update z8k-coff build
9348         status.
9349
9350 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
9351
9352         * MAINTAINERS: Mark a29k target as obsolete.
9353         * Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o)
9354         (remote-mm.o, remote-udi.o): Obsolete.  Remove references in
9355         comments.
9356         * NEWS: Note that a29k targets are obsolete.
9357         * a29k-tdep.c: Mark as obsolete.
9358         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
9359         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
9360         a29k-*-vxworks* targets as obsolete.
9361         * remote-adapt.c: Obsolete.
9362         * remote-eb.c: Obsolete.
9363         * remote-mm.c: Obsolete.
9364         * remote-udi.c: Obsolete.
9365         * config/a29k/a29k-udi.mt: Obsolete.
9366         * config/a29k/a29k.mt: Obsolete.
9367         * config/a29k/tm-a29k.h: Obsolete.
9368         * config/a29k/tm-vx29k.h: Obsolete.
9369         * config/a29k/vx29k.mt: Obsolete.
9370
9371 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
9372
9373         * rs6000-tdep.c (rs6000_do_registers_info): Replace BIG_ENDIAN
9374         with BFD_ENDIAN_BIG.
9375
9376 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
9377
9378         * configure.in (AC_CHECK_HEADERS): Do not check for <endian.h>.
9379         * configure, config.in: Re-generate.
9380         * config/vax/xm-vaxbsd.h: Do not include <machine/endian.h>.
9381         * defs.h: Do not include <endian.h>.
9382
9383 2002-01-05  Jason Thorpe  <thorpej@wasabisystems.com>
9384
9385         * acconfig.h (HAVE_PT_GETXMMREGS): New.
9386         * config.in: Regenerate.
9387         * configure.in: Update copyright years.
9388         Add test for PT_GETXMMREGS supplied by <sys/ptrace.h>.
9389         * configure: Regenerate.
9390         * i386bsd-nat.c: Update copyright years.
9391         (fill_gregset): Use regcache_collect.
9392         (fetch_inferior_registers): Only fetch integer registers
9393         if requested to do so.  Add support for XMM registers
9394         using PT_GETXMMREGS.
9395         (store_inferior_registers): Only store integer registers
9396         if requested to do so.  Add support for XMM registers
9397         using PT_SETXMMREGS.
9398         * i386nbsd-nat.c (fetch_inferior_registers): Remove.
9399         (store_inferior_registers): Remove.
9400         (fetch_core_registers): Use supply_gregset and i387_supply_fsave.
9401         (fetch_elfcore_registers): New function.
9402         (i386nbsd_elfcore_fns): New.
9403         (_initialize_i386nbsd_nat): Register i386nbsd_elfcore_fns.
9404         * config/i386/nbsd.mh (NATDEPFILES): Add i387-nat.o and
9405         i386bsd-nat.o.
9406         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
9407         * config/i386/nbsd.mt (TDEPFILES): Add i386bsd-nat.o.
9408         * config/i386/nbsdelf.mt (TDEPFILES): Likewise.
9409         * config/i386/tm-nbsd.h: Update copyright years.
9410         (HAVE_SSE_REGS): Define.
9411         (IN_SIGTRAMP): Define as i386bsd_in_sigtramp.
9412         (SIGTRAMP_START): Redefine as i386bsd_sigtramp_start.
9413         (SIGTRAMP_END): Redefine as i386bsd_sigtramp_end.
9414         (SIGCONTEXT_PC_OFFSET): Remove.
9415         (FRAME_SAVED_PC): Define as i386bsd_frame_saved_pc.
9416
9417 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
9418
9419         * configure.tgt: Remove powerpc-*-macos* target.
9420         * config/m68k/xm-mpw.h: Delete file.
9421         * config/xm-mpw.h: Delete file.
9422         * ser-mac.c: Delete file.
9423         * mpw-make.sed: Delete file.
9424         * mpw-config.in: Delete file.
9425         * mac-xdep.c: Delete file.
9426         * mac-gdb.r: Delete file.
9427         * mac-defs.h: Delete file.
9428         * mac-nat.c: Delete file.
9429         * config/powerpc/macos.mh: Delete file.
9430         * config/powerpc/macos.mt: Delete file.
9431         * config/powerpc/nm-macos.h: Delete file.
9432         * config/powerpc/tm-macos.h: Delete file.
9433         * source.c (openp, open_source_file): Remove obsolete code.
9434         * top.c (gdb_readline): Ditto.
9435         * utils.c (query): Ditto.
9436         * event-top.c (display_gdb_prompt): Ditto.
9437         * Makefile.in (ser-mac.o): Delete obsolete target.
9438         * NEWS: Update.
9439
9440 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
9441
9442         * defs.h (BIG_ENDIAN): Delete macro definition.
9443         * a29k-tdep.c, arch-utils.c, arm-tdep.c, ax-gdb.c, ch-exp.c,
9444         coffread.c, cris-tdep.c, d10v-tdep.c, d30v-tdep.c, defs.h,
9445         findvar.c, infcmd.c, mem-break.c, mips-tdep.c, mn10300-tdep.c,
9446         printcmd.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
9447         remote-sim.c, remote.c, rs6000-tdep.c, sh-tdep.c, sparcl-tdep.c,
9448         stabsread.c, valops.c, valprint.c, config/a29k/tm-a29k.h,
9449         config/a29k/tm-vx29k.h, config/arm/tm-arm.h,
9450         config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
9451         config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
9452         config/m32r/tm-m32r.h, config/m68k/tm-m68k.h,
9453         config/m88k/tm-m88k.h, config/mips/tm-mips.h, config/pa/tm-hppa.h,
9454         config/sparc/tm-sparc.h, config/z8k/tm-z8k.h, mi/mi-cmd-disas.c,
9455         mi/mi-main.c: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
9456         * gdbarch.sh: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
9457         * gdbarch.c: Re-generate.
9458
9459 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
9460
9461         * thread-db.c (thread_db_new_objfile): Do not enable thread_db
9462         for core files.
9463
9464 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
9465
9466         * config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o.
9467
9468 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
9469
9470         * value.h (value_ptr): Delete typedef.
9471
9472 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
9473
9474         * i386nbsd-nat.c: Update copyright years.
9475         Include i386-tdep.h.
9476
9477 2002-01-04  Elena Zannoni  <ezannoni@redhat.com>
9478
9479         * stabsread.c: Update copyright years.
9480
9481         From Debashis Mahata <debashis.mahata@wipro.com>:
9482         (read_struct_fields): Deal with Sun C compiler erroneous stab
9483         output for structs and unions.
9484         Fix PR gdb/269.
9485
9486 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
9487
9488         * p-valprint.c: Include "cp-abi.h" for baseclass_offset
9489         prototype.
9490
9491 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
9492
9493         * cp-abi.c: Fix whitespace.
9494         (baseclass_offset): New wrapper function.
9495         * cp-abi.h (baseclass_offset): Add prototype.
9496         (struct cp_abi_ops): Add baseclass_offset pointer.
9497
9498         * valops.c (vb_match): Move to...
9499         * gnu-v2-abi.c (vb_match): here.
9500         * valops.c (baseclass_offset): Move to...
9501         * gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
9502
9503         * gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
9504
9505         * gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
9506         * gnu-v3-abi.c (init_gnuv3_ops): Likewise.
9507         * hpacc-abi.c (init_hpacc_ops): Likewise.
9508
9509 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
9510
9511         * valops.c (find_overload_match): Accept obj as a
9512         reference parameter.  Update it before returning.
9513         * value.h (find_overload_match): Update prototype.
9514         * eval.c (evaluate_subexp_standard): Pass object to
9515         find_overload_match by reference.
9516
9517 2002-01-03  Andrew Cagney  <ac131313@redhat.com>
9518
9519         * valarith.c: Replace value_ptr with struct value pointer.  Remove
9520         register attribute from value declarations.
9521         * valops.c: Ditto.
9522         * value.h: Ditto.
9523         * scm-lang.c (scm_lookup_name): Ditto.
9524
9525 2002-01-03  Michael Snyder  <msnyder@redhat.com>
9526
9527         Abstract the functionality of iterating over mapped memory
9528         regions into a general purpose iterator function.
9529         * procfs.c (iterate_over_mappings): New function, general purpose
9530         iterator for memory sections.
9531         (proc_iterate_over_mappings): Reimplement using iterate_over_mappings.
9532         (solib_mappings_callback): New function, callback for above.
9533         (info_proc_mappings): Reimpliment using iterate_over_mappings.
9534         (info_mappings_callback): New function, callback for above.
9535
9536         * procfs.c (proc_set_watchpoint): Add cast to suppress warning.
9537
9538 2002-01-01  Mark Kettenis  <kettenis@gnu.org>
9539
9540         * i386-tdep.h (struct gdbarch_tdep): Add `os_ident' member.
9541         * i386-tdep.c: Include "elf-bfd.h".
9542         (process_note_abi_tag_sections): New function.
9543         (i386_gdbarch_init): Add code to recognize various OS/ABI
9544         combinations.
9545
9546         * maint.c (_initialize_maint_cmds): Add missing \ in
9547         string-literal.
9548
9549 For older changes see ChangeLog-2001
9550 \f
9551 Local Variables:
9552 mode: change-log
9553 left-margin: 8
9554 fill-column: 74
9555 version-control: never
9556 End: