gdb/ChangeLog

   1 2001-11-12  Andrew Cagney  <ac131313@redhat.com>
   2
   3         * remote.c (struct packet_reg): Declare.
   4         (struct remote_state): Add fields sizeof_g_packet and g_packet.
   5         (init_remote_state): Initialize sizeof_g_packet and g_packet.
   6         (free_remote_state): Free g_packet.
   7         (packet_reg_from_pnum, packet_reg_by_regnum): New functions.
   8         (remote_wait): Use above instead of gdbarch methods
   9         REGISTER_RAW_SIZE and REGISTER_BYTES.
  10         (remote_async_wait): Ditto.
  11         (remote_fetch_registers, remote_store_registers): Ditto.
  12         (store_register_using_P): Ditto.
  13
  14 2001-11-15  Andrew Cagney  <ac131313@redhat.com>
  15
  16         * remote.c (_initialize_remote): Don't multi-arch swap tty_input.
  17         Second attempt.
  18
  19 2001-11-15  Andrew Cagney  <ac131313@redhat.com>
  20
  21         * utils.c (phex_nz): For default case, set str to phex_nz return
  22         value.
  23         (phex): Ditto.
  24
  25 2001-11-15  Andrew Cagney  <ac131313@redhat.com>
  26
  27         * TODO (register_buffer): Delete.
  28         * regcache.c (register_buffer): Make static.
  29         (regcache_collect): New function.
  30         * regcache.h (register_buffer): Delete declaration.
  31         (regcache_collect): Declare.
  32         * remote.c (store_register_using_P): Rewrite using
  33         regcache_collect.
  34         (remote_store_registers): Ditto.
  35         * go32-nat.c (store_register): Ditto.
  36
  37 2001-11-14  Andrew Cagney  <ac131313@redhat.com>
  38
  39         * remote.c (struct remote_state): Declare.
  40         (get_remote_state): New function.
  41         (init_remote_state): New function.
  42         (remote_gdbarch_data_handle): New global.
  43         (build_remote_packet_sizes): Delete function, moved to
  44         init_remote_state.
  45         (register_remote_packet_sizes): Delete function.
  46         (actual_register_packet_size, remote_packet_size): Moved to
  47         ``struct remote_state''.
  48         (PBUFSIZE): Delete. Replaced by rs->remote_packet_size.
  49         (free_remote_state): New function.
  50         (get_memory_packet_size, get_memory_read_packet_size)
  51         (set_thread, remote_unpack_thread_info_response)
  52         (remote_get_threadinfo, parse_threadlist_response)
  53         (remote_get_threadlist, remote_current_thread)
  54         (remote_threads_info, remote_threads_extra_info)
  55         (extended_remote_restart, get_offsets)
  56         (get_offsets, remote_check_symbols, remote_open_1)
  57         (remote_async_open_1, remote_detach, remote_async_detach)
  58         (remote_resume, remote_async_resume, remote_wait)
  59         (remote_async_wait, remote_fetch_registers)
  60         (store_register_using_P, remote_store_registers)
  61         (check_binary_download, putpkt_binary)
  62         (remote_insert_breakpoint, remote_remove_breakpoint)
  63         (remote_insert_watchpoint, remote_remove_watchpoint)
  64         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
  65         (compare_sections_command, remote_query)
  66         (remote_rcmd, remote_rcmd, packet_command)
  67         (remote_info_process): Update.
  68
  69 2001-11-14  Andrew Cagney  <ac131313@redhat.com>
  70
  71         * remote.c: Include "gdb_assert.h".
  72         (tty_input): Wire buffer to 400 bytes.
  73         (readsocket): Check tty_input doesn't overflow.
  74         (build_remote_gdbarch_data, _initialize_remote): Don't multi-arch
  75         tty_input.
  76
  77 2001-11-14  Michael Snyder  <msnyder@redhat.com>
  78
  79         * d10v-tdep.c (d10v_pointer_to_address): Use new type flag
  80         TYPE_FLAG_CODE_SPACE to recognize a pointer that has been cast
  81         into the instruction address space.
  82         * Makefile.in (doublest.o): Add dependency on gdbtypes.h.
  83
  84 2001-11-14  Michael Snyder  <msnyder@redhat.com>
  85         Add address space identifiers to expression language for types.
  86         * c-exp.y (space_identifier, cv_with_space_id,
  87         const_or_volatile_or_space_identifier_noopt,
  88         const_or_volatile_or_space_identifier): New terminals.
  89         (ptype): Accept const_or_volatile_or_space_identifier.
  90         (typebase): Accept const_or_volatile_or_space_identifier.
  91         * c-typeprint.c (c_type_print_cv_qualifier): Rename to
  92         c_type_print_modifier.  Handle address space modified types.
  93         * gdbtypes.h (TYPE_FLAG_CODE_SPACE, TYPE_FLAG_DATA_SPACE):
  94         New type flags.
  95         (struct type): Add new field as_type for addr-space qualified types.
  96         (TYPE_AS_TYPE): New macro, retrieves the chain of types that are
  97         identical to this one except for address-space qualification.
  98         * gdbtypes.c (alloc_type): Initialize new field 'as_type'.
  99         (address_space_name_to_int): New function.
 100         (address_space_int_to_name): New function.
 101         (make_type_with_address_space): New function.
 102         (make_cv_type): Handle as_type field of new struct type object.
 103         * parse.c (check_type_stack_depth): New function.
 104         (push_type_address_space): New function.
 105         (follow_types): Handle types with address-space qualifier.
 106         * parser-defs.h (enum type_pieces): Add enum tp_space_identifier.
 107
 108 2001-11-14  Jim Blandy  <jimb@redhat.com>
 109
 110         * s390-tdep.c (s390_pop_frame_regular): On the S/390, the frame
 111         pointer and the SP are often the same, so we can't pop the frame
 112         by setting the SP to the FP; we need to get the old SP from
 113         saved_regs.
 114
 115         * s390-tdep.c (s390_extract_return_value): Returned `float' values
 116         can simply be copied bitwise from the registers into the value
 117         object's buffer.
 118
 119         * s390-tdep.c (s390_get_frame_info): Initialize SP's element of
 120         the frame's saved_regs array correctly.
 121
 122         * symfile.c (simple_read_overlay_table): Make sure we can find
 123         both `_novlys' and `_ovly_table' before we try anything else;
 124         print a helpful error message.
 125         (simple_overlay_update): No need to print error message here.
 126
 127 2001-11-14  Michael Snyder  <msnyder@redhat.com>
 128
 129         * Makefile.in (doublest.o): Add dependency on gdbtypes.h.
 130
 131 2001-11-10  Andrew Cagney  <ac131313@redhat.com>
 132
 133         * arm-tdep.c (arm_register_type): New function.
 134         (arm_register_convertible): Delete.
 135         (arm_register_convert_to_virtual): Delete.
 136         (arm_register_convert_to_raw): Delete.
 137         * config/arm/tm-arm.h (REGISTER_CONVERTIBLE): Delete.
 138         (REGISTER_CONVERT_TO_VIRTUAL): Delete.
 139         (REGISTER_CONVERT_TO_RAW): Delete.
 140         (REGISTER_VIRTUAL_TYPE): Redefine as call to arm_register_type.
 141         (arm_register_type): Declare.
 142
 143 2001-11-13  Elena Zannoni  <ezannoni@redhat.com>
 144
 145         From Andrew Cagney <cagney@redhat.com>:
 146         * gdbtypes.h (builtin_type_int128, builtin_type_uint128): Declare.
 147         * gdbtypes.c (_initialize_gdbtypes, build_gdbtypes): Initialize
 148         new builtin types.
 149
 150 2001-11-13  Jim Blandy  <jimb@redhat.com>
 151
 152         * s390-tdep.c: Rewrite inferior function call code.  This may
 153         break zSeries support; that should be fixed soon.
 154         #include "gdb_assert.h".
 155         (is_integer_like, is_pointer_like, is_simple_arg,
 156         pass_by_copy_ref, extend_simple_arg, is_double_arg, round_up,
 157         round_down, alignment_of): New functions.
 158         (s390_push_arguments): Rewritten to handle passing large arguments
 159         by value, and to make more readable.
 160
 161         * s390-tdep.c (s390_pop_frame): Call generic_pop_current_frame, to
 162         interact correctly with generic dummy frames.
 163         (s390_pop_frame_regular): Move the guts of the frame-popping code
 164         to here, to be called by generic_pop_current_frame.  Use the
 165         frame's saved_regs array; this works for `return' as well as
 166         inferior function calls.
 167
 168         * s390-tdep.c (s390_gdbarch_init): Register the function
 169         `standard_coerce_float_to_double', since GCC for the S/390 follows
 170         the standard rules for passing floats.
 171
 172         * valops.c (default_coerce_float_to_double,
 173         standard_coerce_float_to_double): Doc fixes.
 174
 175         Patch from Peter Schauer:
 176
 177         * symtab.c (find_pc_sect_line): If we can't find the function
 178         containing PC, we certainly won't have line number information for
 179         that location, so return zero immediately.
 180
 181 2001-11-10  Andrew Cagney  <ac131313@redhat.com>
 182
 183         * config/i960/tm-nindy960.h (REGISTER_CONVERTIBLE)
 184         (REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Delete
 185         undef.
 186         * i960-tdep.c (i960_register_type): New function.
 187         * config/i960/tm-i960.h (REGISTER_CONVERTIBLE): Delete.
 188         (REGISTER_CONVERT_TO_VIRTUAL): Delete.
 189         (REGISTER_CONVERT_TO_RAW): Delete.
 190         (REGISTER_VIRTUAL_TYPE): Update.  Call i960_register_type.
 191
 192 2001-11-10  Andrew Cagney  <ac131313@redhat.com>
 193
 194         * m88k-tdep.c (m88k_register_type): New function.
 195         * config/m88k/tm-m88k.h (REGISTER_CONVERTIBLE): Delete.
 196         (REGISTER_CONVERT_TO_VIRTUAL): Delete.
 197         (REGISTER_CONVERT_TO_RAW): Delete.
 198         (m88k_register_type): Declare.
 199         (REGISTER_VIRTUAL_TYPE): Update.  Call m88k_register_type.
 200
 201 2001-11-11  Mark Kettenis  <kettenis@elgar.my.domain>
 202
 203         * i386-tdep.h (FPU_REG_RAW_SIZE): Define unconditionally.
 204         * i387-nat.c, i387-tdep.c: Unconditionally include "i386-tdep.h".
 205         * config/i386/tm-i386.h (FPU_REG_RAW_SIZE): Removed.
 206         (SIZEOF_FPU_REGS): Don't use FPU_REG_RAW_SIZE here.
 207
 208 2001-11-12  Jim Blandy  <jimb@redhat.com>
 209
 210         Patch from Andreas Schwab <schwab@suse.de>:
 211         * eval.c (evaluate_subexp_standard): Fix memory leak: use alloca
 212         instead of xmalloc.
 213
 214 2001-11-12  Jim Blandy  <jimb@redhat.com>
 215
 216         * corefile.c (write_memory_unsigned_integer,
 217         write_memory_signed_integer): New functions.
 218         (write_memory): Move to be with other write_memory_* functions.
 219         * gdbcore.h (write_memory_unsigned_integer,
 220         write_memory_signed_integer): New declarations.
 221
 222 2001-11-11  Geoffrey Keating  <geoffk@redhat.com>
 223
 224         * dwarf2read.c (dwarf_decode_lines): Properly deal with
 225         unknown standard opcodes.
 226
 227 2001-11-11  Andrew Cagney  <ac131313@redhat.com>
 228
 229         * README (alpha-dec-osf5.1): Mention -DUSE_LDR_ROUTINES.
 230         (sparcv9-sun-solars2.8): Mention problem with 64 bit GCC 3.0.x.
 231         (i586-sco-sysv5uw7.1.1): Mention problem with threads.
 232
 233 2001-11-11  Andrew Cagney  <ac131313@redhat.com>
 234
 235         From Mark Kettenis  <kettenis@gnu.org>:
 236         * breakpoint.c (breakpoint_re_set_one): Don't discard SHLIB
 237         breakpoints when they fail.
 238
 239 2001-11-10  Andrew Cagney  <ac131313@redhat.com>
 240
 241         * printcmd.c, valprint.c, language.c, linespec.c, infcmd.c,
 242         gnu-nat.c, findvar.c, expprint.c, typeprint.c, stack.c, top.c:
 243         Replace value_ptr with struct value.
 244
 245 2001-11-10  Andrew Cagney  <ac131313@redhat.com>
 246
 247         * c-valprint.c, ch-lang.c, ch-valprint.c, cp-valprint.c,
 248         p-valprint.c, scm-exp.c, scm-lang.c, scm-valprint.c: Replace
 249         value_ptr with struct value.
 250
 251 2001-11-10  Andrew Cagney  <ac131313@redhat.com>
 252
 253         * eval.c: Replace most occurances of value_ptr with struct value.
 254
 255 2001-11-09  Jim Blandy  <jimb@redhat.com>
 256
 257         * s390-tdep.c: Don't use a call dummy.
 258         (s390_fix_call_dummy, s390_pc_in_call_dummy): Delete.
 259         (s390_push_return_address): Put the address of the inferior call
 260         breakpoint in r14.
 261         (s390_gdbarch_init):
 262         - Provide trivial definition of s390_call_dummy_words; register it
 263           with the gdbarch appropriately.
 264         - Delete S390x_call_dummy_words.
 265         - Gather inferior-call-related settings into a group.
 266         - Use generic dummy frames.
 267         - Put the inferior call breakpoint at the entry point.
 268         - Use generic gdbarch methods: pc_in_call_dummy_at_entry_point,
 269           generic_push_dummy_frame, generic_fix_call_dummy.
 270         - There is a call dummy breakpoint offset; it's zero.
 271
 272         * s390-tdep.c: (s390_push_arguments): Write a back chain pointer
 273         into the dummy frame, to help us get backtraces.
 274
 275         * values.c (value_as_address): If VAL is a function or method,
 276         just return its address; don't let COERCE_ARRAY convert its
 277         address to a pointer, and then have unpack_long convert it back to
 278         an address.
 279
 280 2001-11-06 Pierre Muller  <muller@ics.u-strasbg.fr>
 281
 282         * p-lang.c (is_pascal_string_type): New function to determine if a
 283         type is a string type.
 284         * p-lang.h: Add prototype for is_pascal_string_type.
 285         * p-valprint.c (pascal_val_print) : Use is_pascal_string_type function
 286         to display strings nicely.
 287
 288 2001-11-06 Pierre Muller  <muller@ics.u-strasbg.fr>
 289
 290         * p-exp.y (yylex): Only change case of expression if symbol is found.
 291         Also check for GPC standard name form.
 292
 293 2001-11-08  Andrew Cagney  <ac131313@redhat.com>
 294
 295         * gdb_indent.sh: New file.
 296
 297 2001-11-08  Jim Blandy  <jimb@redhat.com>
 298
 299         * s390-tdep.c (s390_get_frame_info): Initialize got_load_addr and
 300         got_load_len, to placate compiler.
 301
 302 2001-11-08  Mark Kettenis  <kettenis@gnu.org>
 303
 304         * i386-tdep.c (i386_gdbarch_init): Fix typo.
 305
 306 2001-11-08  Jim Blandy  <jimb@redhat.com>
 307
 308         * s390-tdep.c (s390_gdbarch_init): Use func_frame_chain_valid, not
 309         file_frame_chain_valid.
 310
 311         * s390-tdep.c (s390_get_frame_info): If the prologue loads r12
 312         from the constant pool, but doesn't add in the constant pool's
 313         address to it, then this function probably isn't using r12 as a
 314         GOT pointer, and that load probably wasn't part of the prologue.
 315
 316         * s390-tdep.c (s390_gdbarch_init): Use the default
 317         prepare_to_proceed function established by config/nm-linux.h;
 318         don't try to set it to linuxthreads_prepare_to_proceed.
 319
 320 Wed Nov  7 20:38:14 2001  Andrew Cagney  <cagney@redhat.com>
 321
 322         * i386-tdep.c: Include "i386-tdep.h".
 323         (XMALLOC): Define.
 324         (i386_gdbarch_init): New function.
 325         (_initialize_i386_tdep): Register bfd_arch_i386.
 326         * config/i386/tm-i386.h (GDB_MULTI_ARCH): Define as
 327         GDB_MULTI_ARCH_PARTIAL.
 328         * i386-tdep.h: When partially multi-arch, conditionally define
 329         all macros.
 330
 331 Wed Nov  7 20:45:32 2001  Andrew Cagney  <cagney@redhat.com>
 332
 333         * i386-tdep.c (set_disassembly_flavor): Delete function.
 334         (set_disassembly_flavor_sfunc): Delete function.
 335
 336 2001-11-07  Elena Zannoni  <ezannoni@redhat.com>
 337
 338         * dbxread.c (set_namestring): New function, replacing the
 339         SET_NAMESTRING macro.
 340         (SET_NAMESTRING, CUR_SYMBOL_TYPE, CUR_SYMBOL_VALUE,
 341         CUR_SYMBOL_STRX, DBXREAD_ONLY, START_PSYMTAB, END_PSYMTAB): Delete
 342         definitions.
 343         (read_dbx_symtab): Don't include partial-stab.h any more. Don't
 344         reuse code in partial-stab.h, include the code directly, instead.
 345
 346         * Makefile.in (dbxread.o): Remove dependency on partial-stab.h.
 347         (HFILES_NO_SRCDIR): Remove partial-stab.h.
 348
 349         * partial-stab.h: Remove file.
 350
 351 2001-11-07  Andrew Cagney  <ac131313@redhat.com>
 352
 353         * gdbarch.sh: For multi-arch functions, check there is a
 354         predefault and use it as the static default.
 355         * gdbarch.c: Re-generate.
 356
 357 2001-11-08  Mark Kettenis  <kettenis@gnu.org>
 358
 359         * config/i386/tm-linux.h (I386_LINUX_ORIG_EAX_REGNUM): Define in
 360         terms of NUM_GREGS, NUM_FREGS and NUM_SSE_REGS instead of
 361         hardcoding the register number.
 362
 363 2001-11-07  Andrew Cagney  <ac131313@redhat.com>
 364
 365         * gdbarch.sh (USE_STRUCT_CONVENTION): Default to
 366         generic_use_struct_convention.
 367         * gdbarch.h, gdbarch.c: Regenerate.
 368         * values.c (USE_STRUCT_CONVENTION): Delete definition, moved to
 369         gdbarch.h.
 370
 371 2001-11-06  Andrew Cagney  <ac131313@redhat.com>
 372
 373         * gdbarch.sh (PC_IN_CALL_DUMMY): Require a value.
 374         * gdbarch.c: Regenerate.
 375
 376 2001-11-06  Fred Fish  <fnf@redhat.com>
 377
 378         * complaints.c (info_verbose): Remove unneeded decl, is in defs.h.
 379         * dbxread.c: Ditto
 380         * dwarf2read.c: Ditto.
 381         * dwarfread.c: Ditto.
 382         * exec.c: Ditto.
 383         * hpread.c: Ditto.
 384         * hpread.h: Ditto.
 385         * mdebugread.c: Ditto.
 386         * os9kread.c: Ditto.
 387         * stack.c: Ditto.
 388         * symfile.c: Ditto.
 389         * tracepoint.c: Ditto.
 390
 391 2001-11-06  Andrew Cagney  <ac131313@redhat.com>
 392
 393         * MAINTAINERS: Update Andrew Cagney's responsibilities.  Mention
 394         David Taylor and Nick Duffek in past maintainers.
 395
 396 2001-11-06  Elena Zannoni  <ezannoni@redhat.com>
 397
 398         * mdebugread.c (CUR_SYMBOL_TYPE, CUR_SYMBOL_VALUE, START_PSYMTAB,
 399         END_PSYMTAB, SET_NAMESTRING, HANDLE_RBRAC): Delete definitions.
 400         (parse_partial_symbols): Don't include partial-stab.h any
 401         more. Don't reuse code in partial-stab.h, include the code
 402         directly, instead. Simplify code from partial-stab.h eliminating
 403         ifdef DBXREAD_ONLY code.
 404
 405         * Makefile.in (mdebugread.o): Remove dependency on partial-stab.h.
 406
 407 2001-11-06  Jim Blandy  <jimb@redhat.com>
 408
 409         * s390-nat.c: #include "regcache.h", to get declaration for
 410         `supply_register'.  (The last change already added the dependency
 411         of s390-nat.o on regcache.h.  Oops.)
 412
 413         * Makefile.in (ALLDEPFILES): Add s390-tdep.c and s390-nat.c.
 414         (s390-tdep.o, s390-nat.o): New rules.
 415
 416         * s390-nat.c (s390_register_u_addr): Pass proper arguments to
 417         internal_error.
 418
 419 2001-11-06  Andrew Cagney  <ac131313@redhat.com>
 420
 421         * gdbarch.sh (CALL_DUMMY_LOCATION): Require a value.
 422         * gdbarch.c: Regenerate.
 423
 424 2001-11-06  Andrew Cagney  <ac131313@redhat.com>
 425
 426         * blockframe.c (get_prev_frame): Replace #ifdef
 427         INIT_EXTRA_FRAME_INFO with run-time test.
 428
 429 2001-11-05  Andrew Cagney  <ac131313@redhat.com>
 430
 431         * gdbarch.sh (push_return_address): Change to a function with
 432         predicate.
 433         * gdbarch.h, gdbarch.c: Re-generate.
 434         * valops.c (hand_function_call): Replace #ifdef
 435         PUSH_RETURN_ADDRESS with run-time test of PUSH_RETURN_ADDRESS_P.
 436
 437 2001-11-06  Corinna Vinschen  <vinschen@redhat.com>
 438
 439         * arch-utils.c (generic_in_function_epilogue_p): New function.
 440         * arch-utils.h (generic_in_function_epilogue_p): Declare extern.
 441         * breakpoint.c (watchpoint_check): Add test whether the pc is
 442         currently in the epilogue of a function.
 443         * gdbarch.c: Autogenerated from gdbarch.sh.
 444         * gdbarch.h: Ditto.
 445         * gdbarch.sh (function_list): Add `in_function_epilogue_p' definition.
 446
 447 2001-11-05  Jim Blandy  <jimb@redhat.com>
 448
 449         * config/s390/s390.mh (NATDEPFILES): Don't split this across
 450         several lines with backslashes; the `sed' command in
 451         configure.in's AC_OUTPUT clause that comments out the NATDEPFILES
 452         assignment doesn't handle lines extended with backslashes.
 453
 454         * configure.in (AC_OUTPUT): Handle assignments to NATDEPFILES
 455         using `+=' as well as `='.
 456         * configure: Regenerated.
 457
 458 2001-11-05  Andrew Cagney  <ac131313@redhat.com>
 459
 460         * gdbarch.sh (init_extra_frame_info): Change to a function with
 461         predicate.
 462         * gdbarch.h, gdbarch.c: Re-generate.
 463         * blockframe.c (create_new_frame): Replace #ifdef
 464         INIT_EXTRA_FRAME_INFO with run-time test of
 465         INIT_EXTRA_FRAME_INFO_P.
 466
 467 2001-11-05  Andrew Cagney  <ac131313@redhat.com>
 468
 469         * gdbarch.sh (verify_gdbarch): Use a mem_file to accumulate all
 470         error messages.  Print in a single batch.
 471         * gdbarch.c: Re-generate.
 472
 473 2001-11-04  Mark Kettenis  <kettenis@gnu.org>
 474
 475         * i386-linux-nat.c (GETREGS_SUPPLIES, supply_gregset,
 476         fill_gregset): Add support for "orig_eax" register.
 477
 478         Add support for "orig_eax" pseudo register on Linux/x86.
 479         * i386-linux-tdep.c: Include "inferior.h".
 480         (i386_linux_register_name, i386_linux_register_byte,
 481         i386_linux_register_raw_size): New functions.
 482         (i386_linux_write_pc): New function.
 483         * config/i386/tm-linux.h (I386_LINUX_ORIG_EAX_REGNUM): New define.
 484         (NUM_REGS, MAX_NUM_REGS, REGISTER_BYTES, REGISTER_NAME,
 485         REGISTER_BYTE, REGISTER_RAW_SIZE): Define to deal with additional
 486         register.
 487         (i386_linux_register_name, i386_linux_register_byte,
 488         i386_linux_register_raw_size): New prototypes.
 489         (TARGET_WRITE_PC): New define.
 490         (i386_linux_write_pc): New prototype.
 491
 492         * i386-tdep.c (i386_register_offset): Renamed from
 493         i386_register_byte.  Made static.
 494         (i386_register_size): Renamed from i386_register_raw_size.  Made
 495         static.
 496         (i386_register_virtual_size): Removed.
 497         (i386_register_byte, i386_register_raw_size,
 498         i386_register_virtual_size): New functions.
 499         (_initialize_i386_tdep): Initialize i386_register_offset instead
 500         of i386_register_byte.  Remove code to initialize
 501         i386_register_virtual_size.
 502         * config/i386/tm-i386.h (REGISTER_BYTE): Redefine to use
 503         i386_register_byte function.
 504         (REGISTER_RAW_SIZE): Redefine to use i386_register_raw_size
 505         function.
 506         (REGISTER_VIRTUAL_SIZE): Redefine to use
 507         i386_register_virtual_size function.
 508         (i386_register_byte, i386_register_raw_size,
 509         i386_register_virtual_size): New functions.
 510
 511         * Makefile.in (ALLDEPFILES): Add i387-nat.c.
 512         (i387-nat.o): Add dependencies.
 513
 514 2001-11-02  Andrew Cagney  <ac131313@redhat.com>
 515
 516         * README: Mention problem with alpha-dec-osf5.1.
 517
 518 2001-11-02  Andrew Cagney  <ac131313@redhat.com>
 519
 520         * utils.c (internal_verror): Restore calls to abort().
 521         Fix PR gdb/219.
 522
 523 2001-11-02  Michael Chastain  <mec@shout.net>
 524
 525         * MAINTAINERS: Update my entry.
 526
 527 2001-11-01  Michael Snyder  <msnyder@redhat.com>
 528
 529         * symtab.c (operator_chars): Allow '*' and '[' to be quoted in
 530         operator names, to avoid regexp expansion.
 531         (search_symbols): Alloca buffer is too small, may get clobbered.
 532
 533 2001-11-01  Fred Fish  <fnf@redhat.com>
 534
 535         * coff-solib.c (coff_solib_add): Add new readsyms arg.
 536         * irix5-nat.c (solib_add): Ditto.
 537         * osfsolib.c (solib_add): Ditto.
 538         * pa64solib.c (pa64_solib_add): Ditto.
 539         * pa64solib.c (add_to_solist): Ditto.
 540         * pa64solib.c (read_dld_descriptor): Ditto.
 541         * solib.c (solib_add): Ditto.
 542         * somsolib.c (som_solib_add): Ditto.
 543         * win32-nat.c (child_solib_add): Ditto.
 544         * xcoffsolib.c (solib_add): Ditto.
 545
 546         * coff-solib.h (coff_solib_add): Add new readsyms arg to prototype.
 547         * pa64solib.c (add_to_solist): Ditto.
 548         * pa64solib.c (read_dld_descriptor): Ditto.
 549         * pa64solib.h (pa64_solib_add): Ditto.
 550         * solib.h (solib_add): Ditto.
 551         * somsolib.h (som_solib_add): Ditto.
 552         * config/i386/tm-cygwin.h (child_solib_add): Ditto.
 553
 554         * coff-solib.c (coff_solib_add):  If readsyms is zero don't read
 555         symbols but do any other needed work for shared libs.
 556         * irix5-nat.c: Ditto.
 557         * osfsolib.c (solib_add): Ditto.
 558         * solib.c (solib_add): Ditto.
 559         * win32-nat.c (child_solib_add): Ditto.
 560         * xcoffsolib.c (solib_add): Ditto.
 561
 562         * irix5-nat.c (sharedlibrary_command): Pass 1 as readsyms to
 563         solib_add to force reading of shared library symbols.
 564         * osfsolib.c (sharedlibrary_command;): Ditto.
 565         * pa64solib.c (pa64_solib_sharedlibrary_command): Ditto.
 566         * solib.c (sharedlibrary_command): Ditto.
 567         * somsolib.c (som_solib_sharedlibrary_command): Ditto.
 568         * xcoffsolib.c (sharedlibrary_command): Ditto.
 569
 570         * coff-solib.c (coff_solib_create_inferior_hook): Call solib_add
 571         unconditionally with auto_solib_add.
 572         * irix5-nat.c (solib_create_inferior_hook): Ditto.
 573         * osfsolib.c (solib_create_inferior_hook): Ditto.
 574         * solib.c (solib_create_inferior_hook): Ditto.
 575         * solib-osf.c (osf_solib_create_inferior_hook): Ditto.
 576         * solib-svr4.c (enable_break): Ditto.
 577         * solib-sunos.c (sunos_solib_create_inferior_hook): Ditto.
 578
 579         * corelow.c (solib_add_stub): Add auto_solib_add to args passed
 580         via SOLIB_ADD.
 581         * sol-thread.c (sol_thread_attach): Ditto.
 582         * config/rs6000/nm-rs6000.h (SOLIB_ADD): Ditto.
 583
 584         * infcmd.c (attach_command): Remove auto_solib_add decl.
 585         Call SOLIB_ADD directly with auto_solib_add.
 586         * infrun.c (handle_inferior_event): Ditto.
 587
 588         * coff-solib.h (SOLIB_ADD): Add readsyms arg.
 589         * pa64solib.h (SOLIB_ADD): Ditto.
 590         * solib.h (SOLIB_ADD): Ditto.
 591         * somsolib.h (SOLIB_ADD): Ditto.
 592         * config/i386/tm-cygwin.h (SOLIB_ADD): Ditto.
 593
 594         * fork-child.c (clone_and_follow_inferior): Remove unused
 595         auto_solib_add decl.
 596
 597         * pa64solib.c (pa64_solib_add): Call add_to_solist with readsyms.
 598         (read_dld_descriptor): Ditto.
 599         (pa64_solib_add): Call read_dld_descriptor with readsyms.
 600         (pa64_solib_in_dynamic_linker): Ditto.
 601
 602         * corelow.c (symfile.h): Need this for auto_solib_add declaration.
 603         * sol-thread.c (symfile.h): Ditto.
 604
 605 2001-10-31  Andrew Cagney  <ac131313@redhat.com>
 606
 607         * s390-nat.c (s390_remove_watchpoint): Use xfree.
 608         (s390_insert_watchpoint): Use xmalloc.
 609
 610 2001-10-31  Andrew Cagney  <ac131313@redhat.com>
 611
 612         * varobj.c: Replace value_ptr with ``struct value *''.
 613
 614 2001-10-31  Andrew Cagney  <ac131313@redhat.com>
 615
 616         * varobj.c: Re-indent.
 617
 618 2001-10-31  Andrew Cagney  <ac131313@redhat.com>
 619
 620         * x86-64-tdep.c (value_push, x86_64_push_arguments): Replace
 621         ``value_ptr'' with ``struct value *''.
 622         * s390-tdep.c (s390_push_arguments): Ditto.
 623
 624 2001-10-30  Andrew Cagney  <ac131313@redhat.com>
 625
 626         * ppc-tdep.h: Add #ifndef wrapper.  Replace value_ptr with
 627         ``struct value *''.
 628         (struct frame_info, struct value): Add opaque declarations.
 629
 630 2001-10-31  Corinna Vinschen  <vinschen@redhat.com>
 631
 632         * arch-utils.c (generic_in_solib_call_trampoline): New function.
 633         * arch-utils.h (generic_in_solib_call_trampoline): Extern declaration.
 634         * gdbarch.c: Regenerated from gdbarch.sh.
 635         * gdbarch.h: Ditto.
 636         * gdbarch.sh (function_list): Add `IN_SOLIB_CALL_TRAMPOLINE' definition.
 637         * infrun.c (IN_SOLIB_CALL_TRAMPOLINE): Remove macro.
 638
 639 2001-10-31  Andrew Cagney  <ac131313@redhat.com>
 640
 641         From DJ Barrow.
 642         * s390-tdep.c: (s390_gdbarch_init): Don't initialize
 643         find_solib_trampoline_target.
 644
 645 2001-10-31  Andrew Cagney  <ac131313@redhat.com>
 646
 647         * remote-vx.c (net_wait): Fix typo from PIDGET change.
 648
 649 2001-10-31  Mark Kettenis  <kettenis@gnu.org>
 650
 651         * config/i386/tm-i386.h (REGISTER_NAMES): Remove.
 652         (REGISTER_NAME): New define.
 653         (i386_register_name): New prototype.
 654         * i386-tdep.c (i386_register_names): New variable.
 655         (i386_register_name): New function.
 656         * config/i386/tm-i386os9k.h, config/i386/tm-ptx.h,
 657         config/i386/tm-symmetry.h: Undefine REGISTER_NAME instead of
 658         REGISTER_NAMES.
 659
 660 2001-10-31  Christopher Faylor  <cgf@redhat.com>
 661
 662         * win32-nat.c (register_loaded_dll): Attempt to ensure that the case of
 663         the loaded DLL matches the on-disk case since the debugging API does
 664         not seem to ensure this.  Calculate max name length here.
 665         (handle_load_dll): Move max name length calculation to
 666         register_loaded_dll.
 667
 668 2001-10-31  Daniel Jacobowitz  <drow@mvista.com>
 669
 670         * arm-linux-nat.c: Include <asm/ptrace.h> explicitly.
 671
 672 2001-10-30  Keith Seitz  <keiths@redhat.com>
 673
 674         * wrapper.h (gdb_value_struct_elt): New function.
 675         * wrapper.c (gdb_value_struct_elt): Ditto.
 676         (do_captured_value_struct_elt): Ditto.
 677
 678 2001-10-30  Andrew Cagney  <ac131313@redhat.com>
 679
 680         * README, NEWS: Update for 5.1.
 681
 682 2001-10-30  Andrew Cagney  <ac131313@redhat.com>
 683
 684         * configure.in (WERROR_CFLAGS): Use AC_TRY_COMPILE to test the
 685         -W... flags.
 686         * configure: Re-generate.
 687
 688 2001-10-30  Fred Fish  <fnf@redhat.com>
 689
 690         * somsolib.c (som_solib_add): A megabyte is 1024*1024 bytes.
 691         * pa64solib.c (add_to_solist): Ditto.
 692         * win32-nat.c (_initialize_inftarg): Remove unnecessary
 693         initialization of auto_solib_add, it defaults to 1.
 694
 695 2001-10-27  Fred Fish  <fnf@redhat.com>
 696
 697         * symfile.c (auto_solib_add): Update comment to note that
 698         this variable is now just used as a boolean to control shlib
 699         autoloading, and clarify when it is used.
 700         * symfile.h (auto_solib_add): Ditto.
 701
 702         * symfile.c (auto_solib_limit): New variable that holds the
 703         autoloading threshold instead of overloading auto_solib_add.
 704         * symfile.h (auto_solib_limit): Ditto.
 705
 706         * irix5-nat.c (_initialize_solib): Change auto-solib-add
 707         variable from var_zinteger to var_boolean and update help.
 708         * osfsolib.c (_initialize_solib): Ditto.
 709         * pa64solib.c (_initialize_pa64_solib): Ditto.
 710         * solib.c (_initialize_solib): Ditto.
 711         * somsolib.c (_initialize_som_solib): Ditto.
 712         * xcoffsolib.c (_initialize_solib): Ditto.
 713
 714         * pa64solib.c (pa64_solib_total_st_size): Update comment to
 715         note that the new auto_solib_limit variable is used instead
 716         of overloading auto_solib_add variable.
 717         (_initialize_pa64_solib): Ditto.
 718         * somsolib.c (som_solib_total_st_size): Ditto.
 719         (_initialize_som_solib): Ditto.
 720
 721         * pa64solib.c (_initialize_pa64_solib): Add new set/show
 722         commands for auto-solib-limit variable.
 723         * somsolib.c (_initialize_som_solib): Ditto
 724
 725         * pa64solib.c (add_to_solist): Check that auto_solib_add is
 726         set and use auto_solib_limit as the threshold size instead
 727         of auto_solib_add.
 728         * somsolib.c (som_solib_add): Ditto, and also change warning
 729         text about size threshold exceeded.
 730
 731 2001-10-21  Mark Kettenis  <kettenis@gnu.org>
 732
 733         * config/i386/tm-i386v.h: Don't include "regcache.h".
 734         (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE, FRAME_CHAIN,
 735         FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, FRAME_NUM_ARGS):
 736         Remove macros.  The versions from "tm-i386.h" should work fine
 737         (and in most cases even better).
 738
 739 2001-10-30  Mark Kettenis  <kettenis@gnu.org>
 740
 741         * i386-tdep.c (i386_extract_return_value): Use
 742         convert_typed_floating to extract floating-point value from
 743         register buffer.
 744         (i386_store_return_value): Use convert_typed_floating to store
 745         floating-point return balue in register buffer
 746         (i386_register_virtual_type): Change type of floating-point
 747         registers to builtin_type_i387_ext.
 748         (i386_register_convert_to_virtual): Use convert_typed_floating to
 749         do the conversion.
 750         (i386_register_convert_to_raw): Likewise.
 751
 752 2001-10-29  Mark Kettenis  <kettenis@gnu.org>
 753
 754         * doublest.h (convert_typed_floating): New prototype.
 755         * doublest.c (convert_typed_floating): New function.
 756
 757 2001-10-28  Mark Kettenis  <kettenis@gnu.org>
 758
 759         * doublest.c: Improve comments a bit.
 760         (floatformat_from_length): New function.
 761         (NAN): Define to 0.0 if not already defined.
 762         (extract_floating): Rewrite to use floatformat_from_length.  Warn
 763         instead of error if LEN doesn't match a known floating-point type,
 764         and return NaN (or 0.0 if NaN isn't available) in that case.
 765         (store_floating): Likewise, but zero out the target byte-stream if
 766         LEN doesn't match a known floating-point type.
 767         (extract_typed_floating): Reformat a bit.
 768         (store_typed_floating): Reformat a bit.  Add comment about zeroing
 769         out padding in the target buffer.
 770         * doublest.h (extract_floating, store_floating): Fix comment about
 771         deprecation of these functions.  Add parameter names to prototypes.
 772
 773 2001-10-28  Mark Kettenis  <kettenis@gnu.org>
 774
 775         * i387-tdep.c (print_i387_value): Use extract_typed_floating to
 776         convert RAW to a DOUBLEST instead of extract_floating.
 777
 778         * gdbtypes.c (_initialize_gdbtypes): Set floating-point type for
 779         builtin_type_i387_ext to floatformat_i387_ext.
 780
 781 2001-10-24  Daniel Jacobowitz  <drow@mvista.com>
 782
 783         * arm-linux-nat.c (fill_gregset): Do not check register_valid[].
 784         (fill_fpregset): Likewise.
 785
 786 2001-10-26  Orjan Friberg  <orjanf@axis.com>
 787
 788         * cris-tdep.c (constraint): Loop through the whole cris_spec_regs
 789         struct, not just the NUM_SPECREGS first entries.
 790         (bdap_prefix): Read PC before autoincrement.
 791
 792 2001-10-24  Corinna Vinschen  <vinschen@redhat.com>
 793
 794         * win32-nat.c (DebugSetProcessKillOnExit): New static function
 795         pointer to Windows' DebugSetProcessKillOnExit() function.
 796         (DebugActiveProcessStop): Ditto for DebugActiveProcessStop().
 797         (has_detach_ability): New function.
 798         (child_attach): If system has detach ability, enable it.
 799         (child_detach): If system has detach ability, actually
 800         detach from process.
 801         Change tty output to Linux format.
 802
 803 2001-10-23  Jim Blandy  <jimb@redhat.com>
 804
 805         Isolate STABS readers' use of the `textlow' and `texthigh' fields
 806         of `struct partial_symtab' to only a few locations.  This change
 807         is not supposed to affect the way the values are computed, only
 808         where they live.
 809
 810         * dbxread.c (struct symloc): Add `textlow' and `texthigh' fields
 811         to the reader-specific structure.
 812         * mdebugread.c (struct symloc): Same.
 813         * dbxread.c (TEXTLOW, TEXTHIGH): New accessor macros.
 814         * mdebugread.c (TEXTLOW, TEXTHIGH): Same.
 815         * dbxread.c (dbx_symfile_read): After we've built all our partial
 816         symbol tables, set each partial symtab's `textlow' and `texthigh'
 817         fields from our reader-specific structure.
 818         * mdebugread.c (mdebug_build_psymtabs): Same.
 819         * dbxread.c (start_psymtab): Initialize the reader-specific
 820         structure's `textlow' and `texthigh' from the new psymtab's.
 821         * mdebugread.c (parse_partial_symbols, new_psymtab): Same.
 822         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab): Use
 823         the reader-specific `textlow' and `texthigh', not the generic
 824         psymtab fields.
 825         * mdebugread.c (parse_lines, parse_partial_symbols,
 826         psymtab_to_symtab_1): Same.
 827         * partial-stab.h: Same.
 828
 829 Tue Oct 23 18:59:42 2001  Andrew Cagney  <cagney@redhat.com>
 830
 831         * hp-psymtab-read.c, hppah-nat.c, hppa-tdep.c: Fix -Wformat
 832         problems.
 833
 834 Tue Oct 23 14:16:10 2001  Andrew Cagney  <cagney@redhat.com>
 835
 836         * somsolib.c (som_solib_add): Use core_addr_to_host_pointer.
 837         (som_solib_desire_dynamic_linker_symbols): Compare integers with
 838         zero not NULL.
 839         * hp-psymtab-read.c (hpread_call_pxdb): Make parameter constant.
 840
 841 2001-10-21  Andrew Cagney  <ac131313@redhat.com>
 842
 843         * top.c (print_gdb_version): Do not print ``(MI_OUT)''.  MI
 844         interface is always enabled.
 845
 846 2001-10-21  Andrew Cagney  <ac131313@redhat.com>
 847
 848         * Makefile.in: Replace top.h with $(top_h). Replace expression.h
 849         with $(expression_h).  Replace command.h with $(command_h).
 850         (language_h): Define.  Replace language.h with $(language_h).
 851         Replace call-cmds.h with $(call_cmds_h).  Replace varobj.h with
 852         $(varobj_h).
 853         (wrapper_h, valprint_h, objfiles_h, complaints_h): Ditto.
 854         (serial_h, hpread_h, buildsym_h, stabsread_h): Ditto.
 855         (xcoffsolib_h, gdb_stabs_h, linespec_h): Ditto.
 856         (bcache_h, gdb_events_h, monitor_h): Ditto.
 857         (ser_unix_h, source_h): Ditto.
 858         (varobj_h): Update list.
 859
 860         * call-cmds.h: Add CALL_CMDS_H macro wrapper.
 861         * solist.h: Add SOLIST_H macro wrapper.
 862         * monitor.h: Add MONITOR_H macro wrapper.
 863         * typeprint.h: Add TYPEPRINT_H macro wrapper.
 864         * xcoffsolib.h: Add XCOFFSOLIB_H macro wrapper.
 865         * valprint.h: Add VALPRINT_H macro wrapper.
 866         * top.h: Add TOP_H macro wrapper.
 867
 868 2001-10-21  Andrew Cagney  <ac131313@redhat.com>
 869
 870         * config/a29k/tm-vx29k.h, i386-tdep.c: Include "value.h".
 871         * arm-tdep.c, exec.c, ia64-tdep.c, infrun.c: Ditto.
 872         * ppc-linux-tdep.c, remote-es.c, remote.c: Ditto.
 873         * rs6000-tdep.c, s390-tdep.c, x86-64-tdep.c: Ditto.
 874         * Makefile.in (arm-tdep.o, exec.o, i386-tdep.o, ia64-tdep.o)
 875         (infrun.o, ppc-linux-tdep.o, remote.o, rs6000-tdep.o)
 876         (x86-64-tdep.o): Update dependencies.
 877         * gdbarch.sh [!GDB_MULTI_ARCH]: Include "value.h".
 878         * gdbarch.h, gdbarch.c: Re-generate.
 879
 880 2001-10-21  Mark Kettenis  <kettenis@gnu.org>
 881
 882         * infptrace.c (child_xfer_memory): Fix a few coding standards
 883         violations.
 884
 885 2001-10-21  Eli Zaretskii  <eliz@is.elta.co.il>
 886
 887         * config/djgpp/README: Fix a typo and tweak for GDB 5.1.
 888
 889 2001-10-20  Andrew Cagney  <ac131313@redhat.com>
 890
 891         * jv-lang.h: Add #ifndef JV_LANG_H wrapper.
 892         (struct value): Add opaque declaration.  Replace value_ptr with
 893         ``struct value *''.
 894         * jv-valprint.c, jv-lang.c: Replace value_ptr with equivalent
 895         struct.
 896
 897         * wrapper.h (struct value): Add opaque declaration.  Replace
 898         value_ptr with ``struct value *''.
 899         * wrapper.c: Replace value_ptr with ``struct value *''.
 900         * breakpoint.h, breakpoint.c: Ditto.
 901         * cp-abi.h, hpacc-abi.c, gnu-v2-abi.c, cp-abi.c: Ditto.
 902
 903 2001-10-20  Andrew Cagney  <ac131313@redhat.com>
 904
 905         * alpha-nat.c: Include <alpha/coreregs.h> instead of
 906         <machine/reg.h>.
 907         (fetch_osf_core_registers): Define core_reg_mapping in a way that
 908         works on OSF5 as well as previous OSF versions.
 909
 910 2001-10-20  Christopher Faylor  <cgf@redhat.com>
 911
 912         * win32-nat.c (handle_load_dll): Avoid strlwr'ing loaded DLLs or cygwin
 913         may not be able to read them in certain situations.
 914
 915 2001-10-18  Andrew Cagney  <ac131313@redhat.com>
 916
 917         * config/powerpc/nbsd.mt (SIM_OBS, SIM): Define.
 918         * config/powerpc/linux.mt (SIM, SIM_OBS): Ditto
 919
 920 2001-10-18  Andrew Cagney  <ac131313@redhat.com>
 921
 922         * README: Mention problems with HP/UX.
 923
 924 2001-10-16  Andrew Cagney  <ac131313@redhat.com>
 925
 926         Based on code by John Moore <jmore@redhat.com>:
 927
 928         * utils.c (core_addr_to_string): New function for conversion of
 929         CORE_ADDR to string.
 930         (string_to_core_addr): New function to convert from string to
 931         CORE_ADDR.
 932         * defs.h: Added extern statements for the above.
 933
 934 2001-10-17  Jason Molenda  (jason-cl@molenda.com)
 935
 936         * symtab.c (lookup_block_symbol):  Break out of linear search
 937         if we're past the range of possible matches.
 938
 939 2001-10-16  Christopher Faylor  <cgf@redhat.com>
 940
 941         * win32-nat.c (safe_symbol_file_add_stub): Improve logic for avoiding
 942         load of already loaded DLL.
 943         (register_loaded_dll): Convert loaded DLL name to "posix" format or it
 944         will confuse subsequent opening of the filename due to dos paths.
 945         (dll_symbol_command): Pass from_tty parameter to safe_symbol_file_add.
 946
 947 2001-10-15  Elena Zannoni  <ezannoni@redhat.com>
 948
 949         * symtab.c (lookup_block_symbol): Update comment.
 950
 951 2001-10-15  Andrew Cagney  <ac131313@redhat.com>
 952
 953         * value.h (value_as_address): Rename value_as_pointer.
 954         * eval.c, findvar.c, gnu-v2-abi.c, gnu-v3-abi.c, jv-lang.c,
 955         jv-valprint.c, printcmd.c, stack.c, top.c, valarith.c, valops.c,
 956         values.c: Update.
 957
 958 202001-10-15  Jim Ingham  <jingham@inghji.apple.com>
 959
 960         * valarith.c (value_sub): Don't pass a raw type to
 961         value_from_pointer, it has to go through check_typedef first.
 962
 963 2001-10-15  Andrew Cagney  <ac131313@redhat.com>
 964
 965         * gdbarch.sh (fallbackdefault): Set to one when predefault is
 966         empty.
 967         * gdbarch.h: Regenerate.
 968
 969 2001-10-15  Andrew Cagney  <ac131313@redhat.com>
 970
 971         * mips-tdep.c (mips_integer_to_address): New function.
 972         (mips_gdbarch_init): Initialize pointer_to_address,
 973         address_to_pointer and integer_to_address.
 974
 975         * config/mips/tm-mips.h (POINTER_TO_ADDRESS): Delete
 976         (ADDRESS_TO_POINTER): Delete.
 977
 978         * d10v-tdep.c (d10v_integer_to_address): New function.
 979         (d10v_gdbarch_init): Initialize integer_to_address.
 980
 981         * values.c (value_as_pointer): Use INTEGER_TO_ADDRESS when
 982         available.
 983
 984         * gdbarch.sh (INTEGER_TO_ADDRESS): New predicate and function.
 985         * gdbarch.h, gdbarch.c: Regenerate.
 986
 987 2001-10-14  Mark Kettenis  <kettenis@gnu.org>
 988
 989         * config/s390/nm-linux.h: Don't include <signal.h>.
 990         (lin_lwp_attach_lwp, ATTACH_LWP, lin_thread_get_thread_signals,
 991         GET_THREAD_SIGNAL): Remove.
 992
 993         * config/nm-linux.h (struct objfile): Remove forward declaration.
 994         (linuxthreads_new_objfile): Remove prototype.
 995         (linuxthreads_pid_to_str): Remove prototype.
 996         (PREPARE_TO_PROCEED): Redefine in terms of
 997         lin_lwp_prepare_to_proceed.
 998         (struct target_waitstatus): Forward declaration.
 999         (child_wait): New prototype.
1000         (CHILD_WAIT): Define.
1001         (lin_lwp_attach_lwp, ATTACH_LWP, lin_thread_get_thread_signals,
1002         GET_THREAD_SIGNAL): Moved here from arch-specific files.
1003         * config/alpha/nm-linux.h, config/arm/nm-linux.h,
1004         config/ia64/nm-linux.h, config/mips/nm-linux.h,
1005         config/powerpc/nm-linux.h: Don't include <signal.h>.
1006         (lin_lwp_attach_lwp, ATTACH_LWP, lin_thread_get_thread_signals,
1007         GET_THREAD_SIGNAL): Remove.
1008         * config/i386/nm-linux.h: Likewise.
1009         (struct target_waitstatus, child_wait, CHILD_WAIT): Remove.
1010         * config/m68k/linux.mh, config/sparc/linux.mh (NATDEPFILES):
1011         Remove linux-thread.o.  Add proc-service.o, thread-db.o and
1012         lin-lwp.o.
1013         (LOADLIBES): New variable.
1014
1015         * sparc-nat.c (fetch_core_registers): Remove redundant prototype.
1016
1017         * proc-service.c (BUILD_LWP): Redefine in terms of ptid_build.
1018
1019         Fix attaching to cloned processes.  This fixes PR gdb/61.
1020         * lin-lwp.c (struct lwp_info): Add new member `cloned'.
1021         (is_cloned) Removed.
1022         (lin_lwp_attach_lwp): Don't call stop_wait_callback.  Instead call
1023         waitpid explicitly.  Mark the LWP as cloned if waitpid fails and
1024         retry with __WCLONE flag.
1025         (lin_lwp_attach): Likewise.  Warn if attaching to a cloned process.
1026         (detach_callback): Replace use of is_cloned with explicit check on
1027         LWP id and process id.
1028         (stop_wait_callback): Replace use of is_cloned with check if LWP
1029         is marked as cloned.
1030         [CHILD_WAIT] (child_wait): New function.
1031         (lin_lwp_wait): Replace use of is_cloned with check if LWP is
1032         marked as cloned.  Mark newly detected LWPs as cloned if detected
1033         by waitpid with __WCLONE flag.
1034         (kill_wait_callback): Replace use of is_cloned with check if LWP
1035         is marked as cloned.
1036         * config/i386/nm-linux.h (struct target_waitstatus): Add forward
1037         declaration.
1038         (child_wait): Add prototype.
1039         (CHILD_WAIT): Define.
1040
1041 2001-10-13  Andrew Cagney  <ac131313@redhat.com>
1042
1043         S/390 31 & 64 bit target and GNU/Linux native support.
1044         Contributed by D.J. Barrow <djbarrow@de.ibm.com> of IBM.
1045         * s390-nat.c, s390-tdep.c: New file.
1046         * config/s390/nm-linux.h, config/s390/s390.mh: New file.
1047         * config/s390/s390.mt, config/s390/s390x.mt: New file.
1048         * config/s390/tm-linux.h, config/s390/tm-s390.h: New file.
1049         * config/s390/xm-linux.h: New file.
1050         * NEWS: Update.
1051         * MAINTAINERS: Update.
1052
1053 2001-10-13  Andrew Cagney  <ac131313@redhat.com>
1054
1055         From 2001-07-09 D.J. Barrow <djbarrow@de.ibm.com>:
1056         * gdbarch.sh: Fixed CALL_DUMMY_BREAKPOINT_OFFSET to check
1057         CALL_DUMMY_BREAKPOINT_OFFSET_P.
1058         * gdbarch.c: Regenerate.
1059
1060 2001-10-13  Mark Kettenis  <kettenis@gnu.org>
1061
1062         * thread-db.c: Fix a few formatting mistakes.
1063
1064 2001-10-12  Christopher Faylor  <cgf@redhat.com>
1065
1066         * win32-nat.c (safe_symbol_file_add_stub): Properly initialize linked
1067         list pointer to beginning rather than one beyond beginning.
1068
1069 2001-10-12  Daniel Jacobowitz  <drow@mvista.com>
1070
1071         * symtab.h (struct block): (ALL_BLOCK_SYMBOLS): New macro.
1072
1073         * symtab.c (find_pc_sect_symtab): Use ALL_BLOCK_SYMBOLS.
1074         (make_symbol_completion_list): Likewise.
1075         (make_symbol_overload_list): Likewise.
1076         * buildsym.c (finish_block): Likewise.
1077         * breakpoint.c (get_catch_sals):  Likewise.
1078         * mdebugread.c (mylookup_symbol): Likewise.
1079         * objfiles.c (objfile_relocate): Likewise.
1080         * printcmd.c (print_frame_args): Likewise.
1081         * stack.c (print_block_frame_locals): Likewise.
1082         (print_block_frame_labels): Likewise.
1083         (print_frame_arg_vars): Likewise.
1084         * symmisc.c (dump_symtab): Likewise.
1085         * tracepoint.c (add_local_symbols): Likewise.
1086         (scope_info): Likewise.
1087
1088 2001-10-12  Daniel Jacobowitz  <drow@mvista.com>
1089
1090         * minsyms.c (msymbol_hash): Use better hash function.
1091         (msymbol_hash_iw): Likewise.  Terminate loop at '(' properly.
1092
1093         * objfiles.h: Increase MINIMAL_SYMBOL_HASH_SIZE to match modern
1094         binaries.
1095
1096 2001-10-12  Daniel Jacobowitz  <drow@mvista.com>
1097
1098         * printcmd.c (print_frame_args):  Move symbol iteration explicitly
1099         inside the func != NULL block.
1100
1101 2001-10-12  Fernando Nasser  <fnasser@redhat.com>
1102
1103         * MAINTAINERS (Misc): Add Ian Roxborough as tcl/, tk/ and itcl/
1104         maintainer.
1105
1106 2001-10-12  Pierre Muller  <muller@ics.u-strasbg.fr>
1107
1108         * config/i386/tm-cygwin.h: Include tm-i386.h instead of tm-i386v.h.
1109         This fixes errors in "long long" handling for 'finish' and 'return'
1110         commands.
1111
1112 2001-10-12  Christopher Faylor  <cgf@redhat.com>
1113
1114         * win32-nat.c (safe_symbol_file_add_stub): Avoid adding a shared
1115         library if it has already been loaded.
1116         (safe_symbol_file_add_cleanup): Don't mess with stderr or we won't see
1117         any error messages.
1118         (safe_symbol_file_add): Ditto.
1119         (solib_symbols_add): Make static.  Accept 'from_tty' parameter.  Pass
1120         it to safe_symbol_file_add.
1121         (core_dll_symbols_add): Accomodate extra solib_symbols_add parameter.
1122         (child_solib_add): Ditto.
1123
1124         * win32-nat.c (handle_exception): Don't print "first chance"
1125         exceptions.
1126         (get_child_debug_event): Continue from exceptions if !handle_exception.
1127
1128 2001-10-11  Tom Tromey  <tromey@redhat.com>
1129
1130         * symtab.c (lookup_symtab): Removed.
1131         (lookup_symtab_1): Renamed to lookup_symtab.
1132
1133 2001-10-10  Christopher Faylor  <cgf@redhat.com>
1134
1135         * win32-nat.c (get_child_debug_event): Close file handles created after
1136         process creation and DLL load.
1137         (child_create_inferior): Close unneeded process/thread handle after
1138         thread creation.
1139
1140 2001-10-10  Jim Blandy  <jimb@redhat.com>
1141
1142         * mn10300-tdep.c (mn10300_analyze_prologue): Doc fixes.
1143
1144 2001-10-10  Keith Seitz  <keiths@redhat.com>
1145
1146         * varobj.c (cplus_value_of_child): Deal with a failure
1147         to dereference a pointer object.
1148
1149 2001-10-08  J. Brobecker <brobecker@gnat.com>
1150
1151         * hpux-thread.c: rewrite find_active_thread() and find_tcb()
1152         to use ptid_t, instead of overloading the thread and the pid
1153         into the same 32-bit value. Make associated necessary adaptations.
1154         Also remove unused variable cached_active_thread.
1155
1156 2001-10-08  Nicholas Duffek  <nsd@redhat.com>
1157
1158         * MAINTAINERS (powerpc, SCO/Unixware, Solaris/x86): Remove my
1159         entries.
1160
1161 2001-10-06  Mark Kettenis  <kettenis@beast.freebsd.org>
1162
1163         * config/alpha/tm-fbsd.h (FRAME_CHAIN_VALID): Define.
1164
1165 2001-10-04  Tom Tromey  <tromey@redhat.com>
1166
1167         * main.c (enable_external_editor): Don't declare.
1168         (captured_main): Don't set enable_external_editor.
1169
1170 2001-10-02  Kevin Buettner  <kevinb@redhat.com>
1171
1172         * Makefile.in (ALLDEPFILES): Add solib-svr4.c and solib-sunos.c
1173         to this list.
1174         (solib-sunos.o): Add dependencies.
1175         (solib-svr4.o): Revise dependencies.
1176         * solib-svr4.c: Remove SunOS shared library support.
1177         * solib-sunos.c: New file, created from solib-svr4.c, which still
1178         contains SunOS shared library support, but no SVR4 support.
1179
1180         * config/i386/nbsd.mh (NATDEPFILES): Remove solib-svr4.o and
1181         solib-legacy.o from this list.  Add solib-sunos.o.
1182         * config/i386/sun386.mt (TDEPFILES): Likewise.
1183         * config/m68k/nbsd.mh (NATDEPFILES): Likewise.
1184         * config/m68k/sun2os4.mt (TDEPFILES): Likewise.
1185         * config/m68k/sun3os4.mt (TDEPFILES): Likewise.
1186         * config/ns32k/nbsd.mh (NATDEPFILES): Likewise.
1187         * config/sparc/nbsd.mh (NATDEPFILES): Likewise.
1188         * config/sparc/sun4os4.mt (TDEPFILES): Likewise.
1189
1190 2001-10-01  Elena Zannoni <ezannoni@redhat.com>
1191
1192         * Makefile.in (mipsread.o): Remove old dependency on partial-stab.h.
1193
1194 2001-10-01  Elena Zannoni <ezannoni@redhat.com>
1195
1196         * xcoffread.c (N_UNDF, N_ABS, N_TEXT, N_DATA, N_BSS, N_COMM, N_FN,
1197         N_EXT, N_INDR, N_SETA, N_SETT, N_SETD, N_SETB, N_SETV,
1198         CUR_SYMBOL_TYPE, CUR_SYMBOL_VALUE, START_PSYMTAB, END_PSYMTAB,
1199         SET_NAMESTRING): Delete definitions.
1200         Don't include language.h any more.
1201         Don't include partial-stab.h any more.
1202         (scan_xcoff_symtab): Don't jump through hoops to reuse code in
1203         partial-stab.h, include the code directly, instead.
1204
1205         * Makefile.in (xcoffread.o): Remove dependency on partial-stab.h.
1206
1207 2001-10-01  Andrew Cagney  <ac131313@redhat.com>
1208
1209         * infcmd.c (do_registers_info): Delete code dumping large
1210         registers.  Handled by val_print.
1211
1212 2001-09-30  Andrew Cagney  <ac131313@redhat.com>
1213
1214         * gdbarch.sh (gdbarch_alloc): Name the new architecture
1215         ``current_gdbarch'' so that it, and not the identically named
1216         global is refered to by macros.
1217         * gdbarch.c: Regenerate.
1218
1219 2001-09-29  Andrew Cagney  <ac131313@redhat.com>
1220
1221         * cli/cli-decode.c (add_set_boolean_cmd): Define.
1222         * cli/cli-decode.h (add_set_boolean_cmd): Declare.
1223         * command.h (add_set_boolean_cmd): Ditto.
1224         * remote.c (_initialize_remote): Use add_set_boolean_cmd for "set
1225         remotebreak"
1226
1227 2001-09-29  Andrew Cagney  <ac131313@redhat.com>
1228
1229         * gdbarch.sh (gdbarch_dump): Sort output.
1230         * gdbarch.c: Regenerate.
1231
1232 2001-09-29  Andrew Cagney  <ac131313@redhat.com>
1233
1234         * rs6000-tdep.c (rs6000_gdbarch_init): Don't use the previous
1235         architecture to infer the wordsize.  Previous architecture may not
1236         be a PowerPC.
1237
1238 2001-09-27  J. Brobecker <brobecker@gnat.com>
1239
1240         * infttrace.c (kill_inferior): Issue a TT_PROC_EXIT request rather
1241         than a TT_PROC_STOP request to kill the inferior and its child
1242         processes. Otherwise, the inferior is not killed on HPUX 11.0.
1243         Removed the code that detaches the child processes since we just
1244         killed them.
1245
1246 2001-09-26  Andrew Cagney  <ac131313@redhat.com>
1247
1248         * serial.c (serial_set_cmdlist, serial_show_cmdlist): New
1249         variables.
1250         (serial_set_cmd, serial_show_cmd): New functions.
1251         (_initialize_serial): Add "set/show serial" command.
1252
1253 2001-09-26  Andrew Cagney  <ac131313@redhat.com>
1254
1255         * CONTRIBUTE: Update.
1256
1257 2001-09-26  Kevin Buettner  <kevinb@redhat.com>
1258
1259         * solib-svr4.h (set_solib_svr4_fetch_link_map_offsets): Add
1260         argument ``gdbarch''.
1261         * solib-svr4.c (SVR4_FETCH_LINK_MAP_OFFSETS): Change default value.
1262         (default_svr4_fetch_link_map_offsets): Rename to
1263         legacy_fetch_link_map_offsets().
1264         (svr4_fetch_link_map_offsets): New function.
1265         (fetch_link_map_offsets, fetch_link_map_offsets_init): Deleted.
1266         (fetch_link_map_offsets_gdbarch_data): New static global.
1267         (set_solib_svr4_fetch_link_map_offsets): Add argument ``gdbarch''.
1268         Revise to invoke set_gdbarch_data().
1269         (init_fetch_link_map_offsets): Change return type and add an
1270         argument so that it may be used as a gdbarch_data initializer.
1271         (_initialize_svr4_solib): Eliminate use of gdbarch swap mechanism.
1272         Use gdbarch data mechanism instead.
1273
1274 2001-09-25  Jiri Smid  <smid@suse.cz>
1275
1276         * x86-64-linux-tdep.c (LINUX_SIGINFO_SIZE): Add.
1277         (x86_64_linux_sigcontext_addr): Replace `sizeof (struct siginfo)'
1278         by LINUX_SIGINFO_SIZE.
1279
1280 2001-09-24  Andrew Cagney  <ac131313@redhat.com>
1281
1282         * maint.c (maintenance_set_cmdlist, maintenance_show_cmdlist): New
1283         variables.
1284         (maintenance_set_profile_cmd): New function.
1285         (maintenance_show_cmd, maintenance_set_cmd): New functions.
1286         (_initialize_maint_cmds): Add "maintenance set" and "maintenance
1287         show" and, commented out, "maintenance set/show profile" commands.
1288
1289 2001-09-24  Andrew Cagney  <ac131313@redhat.com>
1290
1291         * findvar.c (read_var_value): For LOC_INDIRECT and LOC_REF_ARG
1292         convert the pointer into a CORE_ADDRs.
1293
1294 2001-09-24  Andrew Cagney  <ac131313@redhat.com>
1295
1296         * doublest.h (store_floating, extract_floating): Add comment
1297         indicating these functions are deprecated.
1298         (extract_typed_floating, store_typed_floating): Declare.
1299         * doublest.c: Include "gdbtypes.h".
1300         (extract_typed_floating, store_typed_floating): Define.
1301
1302         * stabsread.c (define_symbol): Use store_typed_floating.
1303         * valarith.c (value_binop): Ditto.
1304         * values.c (unpack_long): Use extract_typed_floating.
1305         (unpack_double): Ditto.
1306
1307 2001-09-24  Orjan Friberg  <orjanf@axis.com>
1308
1309         * cris-tdep.c (reg_mode_add_sub_cmp_and_or_move_op): Fetch operand1
1310         from correct register.
1311
1312 2001-09-22  Mark Kettenis  <kettenis@gnu.org>
1313
1314         * x86-64-linux-tdep.c (STRUCT_OFFSET): Removed.
1315
1316 2001-09-21  Jiri Smid   <smid@suse.cz>
1317
1318         * config/i386/x86-64linux.mh: New file.
1319         * config/i386/x86-64linux.mt: New file.
1320         * config/i386/nm-x86_64.h: New file.
1321         * x86-64-linux-tdep.c: New file.
1322         * x86-64-linux-nat.c: New file.
1323         * x86-64-tdep.c: New file.
1324         * x86-64-tdep.h: New file.
1325         * i386-tdep.h: New file.
1326         * i387-nat.c: Include i386-tdep.h when multiarch.
1327         * i387-tdep.c: Ditto.
1328         * config/djgpp/fnchange.lst: Add entries for x86_64-linux-tdep.c
1329         and x86_64-linux-nat.c
1330         * Makefile.in: Add x86_64-linux-tdep.o, x86_64-tdep.o,
1331         x86_64-linux-tdep.o, x86_64-nat.o, update dependencies.
1332
1333 2001-09-21  Jiri Smid   <smid@suse.cz>
1334
1335         * MAINTAINERS: Add myself to the write-after-approval list.
1336         * i386-nat.c (TARGET_HAS_DR_LEN_8, DR_LEN_8): Declare.
1337         (i386_length_and_rw_bits, i386_handle_nonaligned_watchpoint,
1338         i386_insert_watchpoint, i386_remove_watchpoint):  Add support for
1339         8-byte wide watchpoints.
1340         (i386_show_dr): Debug message format string change.
1341
1342 2001-09-21  Michael Snyder  <msnyder@redhat.com>
1343
1344         * c-exp.y (typebase): Accept (signed long long) as a type expr.
1345
1346 2001-09-20  Michael Snyder  <msnyder@redhat.com>
1347         Changes by Daniel Berlin  <dan@cgsoftware.com>, to support
1348         better parsing of const and volatile type expressions.
1349         * c-exp.y (const_and_volatile, const_or_volatile_noopt,
1350         const_or_volatile): New non-terminals.
1351         (ptype): Use new rule for const_or_volatile.
1352         (typebase): Use new rule for const_or_volatile_noopt.
1353         * parser-defs.h (enum type_pieces): New values tp_const, tp_volatile.
1354         * parse.c (follow_types): Handle tp_const and tp_volatile on the
1355         type stack: call make_cv_type to create new const/volatile type.
1356
1357 2001-09-20  Kevin Buettner  <kevinb@redhat.com>
1358
1359         * solib-svr4.c (fetch_link_map_offsets): Add comment.
1360         (fetch_link_map_offsets_init): New static global.
1361         (set_solib_svr4_fetch_link_map_offsets, init_fetch_link_map_offsets):
1362         Revise implementation to use ``fetch_link_map_offsets_init''
1363         instead of ``fetch_link_map_offsets''.
1364
1365 2001-09-20  Alan Modra  <amodra@bigpond.net.au>
1366
1367         * coffread.c: Replace all occurrences of bfd_read with bfd_bread.
1368         * dbxread.c: Likewise.
1369         * dwarf2read.c: Likewise.
1370         * dwarfread.c: Likewise.
1371         * somread.c: Likewise.
1372         * ultra3-nat.c: Likewise.
1373         * xcoffread.c: Likewise.
1374
1375 2001-09-19  Andrew Cagney  <ac131313@redhat.com>
1376
1377         * cris-tdep.c (cris_get_signed_offset): Change return type to an
1378         explicitly signed char.
1379
1380         * config/mcore/tm-mcore.h (mcore_virtual_frame_pointer): Update
1381         function signature to match recent tracepoint.c:encode_actions
1382         changes.
1383         * mcore-tdep.c (mcore_virtual_frame_pointer): Ditto.
1384
1385 2001-09-18  Andrew Cagney  <ac131313@redhat.com>
1386
1387         * thread.c (do_captured_thread_select): Add uiout parameter.
1388         (do_captured_list_thread_ids): Ditto.
1389         * breakpoint.c (do_captured_breakpoint_query): Ditto.
1390
1391         * breakpoint.c (gdb_breakpoint_query): Update.  Use
1392         catch_exceptions.
1393         * thread.c (gdb_list_thread_ids): Ditto.
1394         (gdb_thread_select): Ditto.
1395         (thread_command): Pass uiout to gdb_thread_select.
1396
1397         * gdb.h (gdb_breakpoint_query): Add parameter ui_out.
1398         (gdb_thread_select, gdb_list_thread_ids): Ditto.
1399
1400 2001-09-13  Kevin Buettner  <kevinb@redhat.com>
1401
1402         From Ilya Golubev <gin@mo.msk.ru>:
1403         * solib.c (clear_solib): Call `remove_target_sections' to fix
1404         stale pointers in `struct target_ops'.
1405         * irix5-nat.c (clear_solib): Likewise.
1406         * osfsolib.c (clear_solib): Likewise.
1407
1408 2001-09-13  Jim Blandy  <jimb@redhat.com>
1409
1410         * monitor.c (monitor_load): Don't delete symtab users, or reset
1411         inferior_ptid.
1412
1413         * monitor.c (monitor_load): Fix indentation.
1414
1415 2001-09-11  Jim Blandy  <jimb@redhat.com>
1416
1417         * printcmd.c (print_scalar_formatted): Compare the length of the
1418         value against the lengths of the target's floating-point types,
1419         not the host's.  Add support for `long double'.
1420
1421         * printcmd.c (print_scalar_formatted): Fix indentation.
1422
1423 2001-09-10  Jim Blandy  <jimb@redhat.com>
1424
1425         * rom68k-rom.c (init_rom68k_cmds): Set the flag indicating that
1426         programs running on the board can produce output.
1427
1428 2001-09-10  Jason Molenda  (jmolenda@apple.com)
1429
1430         * NEWS: "ANS/ISO C" -> "ISO C".
1431         * MAINTAINERS (write-after-approval):  Update my entry.
1432
1433 2001-09-08  Mark Kettenis  <kettenis@gnu.org>
1434
1435         * config/xm-aix4.h (MEM_FNS_DECLARED): Removed.
1436
1437         * config/arm/xm-linux.h, config/ia64/xm-linux.h,
1438         config/m68k/xm-linux.h, config/mips/xm-linux.h,
1439         config/powerpc/xm-linux.h, config/sparc/xm-linux.h: Remove
1440         redundant inclusion of <unistd.h>.
1441
1442         * gdbtypes.h (struct block): Add forward declaration.
1443
1444 2001-09-07  Andrew Cagney  <ac131313@redhat.com>
1445
1446         * defs.h (enum return_reason): Renumber so that all values are
1447         negative.
1448         (RETURN_MASK): Negate reason.
1449         (catch_exception_ftype): Declare.
1450         (catch_exceptions): Declare.
1451         * top.c (catcher): New function, based on catch_errors.  Add in
1452         parameter func_uiout and out parameters func_val, func_caught and
1453         func_cleanup.  Change type of func to catch_exceptions_ftype.
1454         Save/restore uiout.
1455         (struct catch_errors_args): Define.
1456         (do_catch_errors): New function.
1457         (catch_errors): Rewrite, use do_catch_errors and catcher.
1458         (catch_exceptions): New function, use catcher.
1459
1460 2001-09-07  Jim Blandy  <jimb@redhat.com>
1461
1462         Correctly parse register values provided by the monitor.
1463         * rom68k-rom.c: #include "value.h".
1464         (is_hex_digit, hex_digit_value, is_whitespace,
1465         rom68k_supply_one_register): New static functions.
1466         (rom68k_supply_register): Call rom68k_supply_one_register, instead
1467         of monitor_supply_register; the latter was incorrectly parsing
1468         the values.
1469         * Makefile.in (rom68k-rom.o): Note that this now #includes value.h.
1470
1471 2001-09-07  Mark Kettenis  <kettenis@gnu.org>
1472
1473         * config/rs6000/xm-rs6000.h (setpgrp): Remove macro.  GDB defaults
1474         to using setpgid if available now.
1475
1476 2001-09-06  Keith Seitz  <keiths@redhat.com>
1477
1478         From Ian Roxborough  <irox@redhat.com>
1479         * configure.in: Use ITCL_LIB_FULL_PATH and
1480         ITK_LIB_FULL_PATH to set Itcl and Itk dependancies
1481         for gdb.
1482         * configure: Regenerated.
1483
1484 2001-09-06  Kevin Buettner  <kevinb@redhat.com>
1485
1486         * dbxread.c (process_one_symbol): Don't use error result from
1487         find_stab_function_addr().
1488         * partial-stab.h (case 'F'): Likewise.
1489
1490         * partial-stab.h (case 'f'): Make SOFUN_ADDRESS_MAYBE_MISSING
1491         code match that used for case 'F'.  This fixes the divergence
1492         that was introduced by my 1999-09-14 changes to partial-stab.h.
1493
1494 2001-09-05  Elena Zannoni  <ezannoni@redhat.com>
1495
1496         * gdbarch.sh: Move include of dis-asm.h so it is generated earlier
1497         in gdbarch.h.
1498         (TARGET_PRINT_INSN): Multiarch.
1499         * gdbarch.h: Regenerate.
1500         * gdbarch.c: Regenerate.
1501
1502         * arch-utils.c (legacy_print_insn): New function.
1503         * arch-utils.h (legacy_print_insn): Export.
1504
1505         * cris-tdep.c (cris_delayed_get_disassembler): Use
1506         TARGET_PRINT_INSN, instead of tm_print_insn.
1507         * d10v-tdep.c (print_insn): Ditto.
1508         * d30v-tdep.c (print_insn): Ditto.
1509         * m32r-tdep.c (dump_insn): Ditto.
1510         * v850-tdep.c (v850_scan_prologue): Ditto.
1511         * mcore-tdep.c (mcore_dump_insn): Ditto.
1512         * sh-tdep.c (sh_gdbarch_init): Set print_insn gdbarch field.
1513
1514 2001-09-05  Jim Blandy  <jimb@redhat.com>
1515
1516         * gdbtypes.h (struct type): Doc fix.
1517
1518 2001-09-04  Elena Zannoni  <ezannoni@redhat.com>
1519
1520         From Daniel Jacobowitz  <drow@mvista.com>
1521         * dbxread.c (free_header_files): Make global.
1522         (init_header_files): Likewise.
1523         * stabsread.h (free_header_files): Add prototype.
1524         (init_header_files): Likewise.
1525         * mdebugread.c (mdebug_build_psymtabs): Initialize
1526         properly before using the stabs debug reader.
1527
1528 2001-09-04  Elena Zannoni  <ezannoni@redhat.com>
1529
1530         From Daniel Jacobowitz  <drow@mvista.com>
1531         * dbxread.c (dbx_symfile_read): Only reinitialize
1532         the psymbol list if mainline or if both static
1533         and global lists are empty.
1534         * dwarf2read.c (dwarf2_build_psymtabs): Likewise.
1535         * dwarfread.c (dwarf_build_psymtabs): Likewise.
1536         * xcoffread.c (xcoff_initial_scan): Likewise.
1537         * os9kread.c (os9k_symfile_read): Likewise.
1538
1539 2001-09-04  Elena Zannoni  <ezannoni@redhat.com>
1540
1541         From Daniel Jacobowitz  <drow@mvista.com>
1542         * mdebugread.c (psymtab_to_symtab_1): Handle N_SO stabs without
1543         a name specially.
1544
1545 2001-09-01  Mark Kettenis  <kettenis@gnu.org>
1546
1547         Make GDB use libiberty regex implementation.
1548         * gdb_regex.h: Normalize protection against multiple inclusion.
1549         Include "xregex.h" instead of "gnu-regex.h".
1550         * cli/cli-cmds.c: Include "gdb_regex.h" instead of "gnu-regex.h".
1551         * cli/cli-decode.c: Likewise.
1552         * Makefile.in (REGEX): Remove.
1553         (GDB_CFLAGS): Remove reference to gnu-regex.h in comment.
1554         (ADD_FILES, ADD_DEPS): Remove $(REGEX).
1555         (POSSLIBS): Remove.
1556         (TAGFILES_NO_SRCDIR): Remove $(POSSLIBS).
1557         (irix5-nat.o, solib.o, solib-svr4.o, source.o, symtab.o,
1558         xcoffsolib.o, cli-decode.o, cli-cmd.o): Replace gnu-regex.h with
1559         gdb_regex.h in list of dependencies.
1560         (gnu-regex.o): Remove rule.
1561         * gnu-regex.c, gnu-regex.h: Remove files.
1562
1563 2001-08-31  Jason Molenda  (jmolenda@apple.com)
1564
1565         * c-valprint.c (c_val_print):  Second call to check_typedef ()
1566         is no longer necessary.
1567
1568 2001-08-31  Kevin Buettner  <kevinb@redhat.com>
1569
1570         * ia64-tdep.c (examine_prologue): Don't let a branch unit nop
1571         terminate the prologue scan.
1572
1573 2001-08-30  Jim Blandy  <jimb@redhat.com>
1574
1575         * symfile.c (sections_overlap): New function.
1576         (map_overlay_command): Call sections_overlap, instead of using
1577         incorrect logic to recognize overlapping sections.
1578
1579         * symfile.c (load_command): Invalidate the overlay cache.
1580
1581 2001-08-30  Mark Kettenis  <kettenis@gnu.org>
1582
1583         * config/i386/xm-i386.h (HOST_BYTE_ORDER): Removed.
1584
1585 2001-08-29  Kevin Buettner  <kevinb@redhat.com>
1586
1587         From 2001-08-07  Daniel Jacobowitz  <drow@mvista.com>:
1588         * solib-svr4.c (enable_break): Check the inferior link map
1589         before assuming the inferior PC is at the start of the dynamic
1590         loader.
1591
1592 2001-08-28  Andrew Cagney  <cagney@toribio.toronto.redhat.com>
1593
1594         * frame.h (struct frame_info): Fix documentation on fields
1595         saved_regs, next and prev.
1596
1597 2001-08-23  Mark Kettenis  <kettenis@gnu.org>
1598
1599         * event-top.c (async_stop_sig) [HAVE_SIGPROCMASK]: Some
1600         gratuitious whitespace changes.
1601         [!HAVE_SIGPROCMASK]: Call sigsetmask if HAVE_SIGSETMASK is defined.
1602         * top.c: Remove redundant logic to define HAVE_SIGSETMASK.
1603         (sigsetmask) Don't define macro.
1604         (stop_sig) [HAVE_SIGPROCMASK]: Add bit of code snatched from
1605         async_stop_sig from event-top.c.
1606         [!HAVE_SIGPROCMASK]: Call sigsetmask if HAVE_SIGSETMASK is
1607         defined.
1608         * configure.in (AC_CHECK_FUNCS): Put functions in alphabetical
1609         order.  Add sigsetmask.
1610         (AC_FUNC_VFORK, AC_FUNC_ALLOCA): Reorder such that they're in
1611         alphabetical order.
1612         * config/xm-aix4.h, config/alpha/xm-alphalinux.h,
1613         config/i386/xm-cygwin.h, config/rs6000/xm-rs6000.h
1614         (HAVE_SIGSETMASK): Remove.
1615         * aclocal.m4, config.in, configure: Regenerated.
1616
1617 2001-08-26  Andrew Cagney  <ac131313@redhat.com>
1618
1619         From 2001-06-29 Andrew Cagney  <ac131313@redhat.com>:
1620         * config/powerpc/nbsd.mh (XM_FILE): Delete.
1621
1622 2001-08-21  Andrew Cagney  <ac131313@redhat.com>
1623
1624         * doublest.h (HOST_FLOAT_FORMAT): Delete macro.
1625         (HOST_DOUBLE_FORMAT): Delete macro.
1626
1627 2001-08-24  Mark Kettenis  <kettenis@gnu.org>
1628
1629         * config/xm-lynx.h, config/xm-nbsd.h, config/xm-sysv4.h,
1630         config/i386/xm-i386aix.h, config/m68k/xm-dpx2.h: Remove redundant
1631         inclusion of <limits.h>.
1632
1633 2001-08-24  Andrew Cagney  <ac131313@redhat.com>
1634
1635         * regcache.c (read_register_bytes): When REGISTER_NAME indicates
1636         that a register should be ignored, supply a value for the register
1637         from the raw registers[] buffer.
1638
1639 2001-08-24  Andrew Cagney  <ac131313@redhat.com>
1640
1641         * go32-nat.c (go32_create_inferior): Use xfree instead of free.
1642         * config/djgpp/fnchange.lst: Add entries for i386bsd-tdep.c and
1643         i386bsd-nat.c.
1644
1645 2001-08-21  Andrew Cagney  <ac131313@redhat.com>
1646
1647         * gdbtypes.h (builtin_type_ieee_single_big)
1648         (builtin_type_ieee_single_little, builtin_type_ieee_double_big)
1649         (builtin_type_ieee_double_little)
1650         (builtin_type_ieee_double_littlebyte_bigword)
1651         (builtin_type_i387_ext, builtin_type_m68881_ext)
1652         (builtin_type_i960_ext, builtin_type_m88110_ext)
1653         (builtin_type_m88110_harris_ext, builtin_type_arm_ext_big)
1654         (builtin_type_arm_ext_littlebyte_bigword)
1655         (builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
1656         (builtin_type_ia64_quad_big)
1657         (builtin_type_ia64_quad_little): Declare.
1658         * gdbtypes.c (builtin_type_ieee_single_big)
1659         (builtin_type_ieee_single_little, builtin_type_ieee_double_big)
1660         (builtin_type_ieee_double_little)
1661         (builtin_type_ieee_double_littlebyte_bigword)
1662         (builtin_type_i387_ext, builtin_type_m68881_ext)
1663         (builtin_type_i960_ext, builtin_type_m88110_ext)
1664         (builtin_type_m88110_harris_ext, builtin_type_arm_ext_big)
1665         (builtin_type_arm_ext_littlebyte_bigword)
1666         (builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
1667         (builtin_type_ia64_quad_big)
1668         (builtin_type_ia64_quad_little): Define.
1669         (_initialize_gdbtypes): Initialize builtin floatformat types.
1670
1671 2001-08-23  Mark Kettenis  <kettenis@gnu.org>
1672
1673         * tracepoint.c (read_actions): Add FIXME for code depending on
1674         STOP_SIGNAL.
1675
1676 2001-08-23  Martin M. Hunt  <hunt@redhat.com>
1677
1678         * remote-mips.c (pmon_load_fast): Add ui_load_progress_hook
1679         to download loop.
1680         (mips_load_srec): Ditto.
1681
1682 2001-08-22  Andrew Cagney  <ac131313@redhat.com>
1683
1684         * gdbtypes.c (build_gdbtypes): Initialize TYPE_FLOATFORMAT field
1685         of builtin_type_float, builtin_type_double and
1686         builtin_type_long_double.
1687         (recursive_dump_type): Print the floatformat name.
1688         * gdbtypes.h (struct type): Add type_specific field floatformat.
1689         (TYPE_FLOATFORMAT): Define
1690
1691 2001-08-21  Keith Seitz  <keiths@redhat.com>
1692
1693         * printcmd.c (print_insn): Use the given stream for
1694         output.
1695
1696 2001-07-24  Andrew Cagney  <ac131313@redhat.com>
1697
1698         * arm-tdep.c (convert_from_extended, convert_to_extended): Delete
1699         assembler version of function.
1700         (convert_from_extended, convert_to_extended): Rewrite. Use
1701         floatformat_to_doublest, floatformat_from_doublest,
1702         floatformat_arm_ext_big, floatformat_arm_ext_littlebyte_bigword.
1703         (arm_push_arguments): Use extract_floating and store_floating to
1704         perform floating point conversions.
1705         (SWAP_TARGET_AND_HOST): Delete macro.
1706         * arm-linux-tdep.c (arm_linux_push_arguments): Use
1707         extract_floating and store_floating to perform floating point
1708         conversions.
1709
1710 2001-08-20  Andrew Cagney  <ac131313@redhat.com>
1711
1712         * gdbtypes.h (struct type): Clarify meaning of field ``length''.
1713
1714 2001-08-17  Keith Seitz  <keiths@redhat.com>
1715
1716         * varobj.c (varobj_update): Change first parameter to
1717         pointer to struct varobj*. This function can delete
1718         varobjs, so we need to give callers the new varobj
1719         when this happens.
1720         (value_of_root): Update "var", too, if "var_handle"
1721         changes.
1722         * varobj.h (varobj_update): Likewise.
1723
1724 2001-08-17  Keith Seitz  <keiths@redhat.com>
1725
1726         * Makefile.in (varobj_h): Define.
1727         (mi-cmd-var.o): Depends on varobj_h.
1728         (gdbtk-varobj.o): Change varobj.h to $(varobj_h).
1729
1730 2001-08-16  Keith Seitz  <keiths@redhat.com>
1731
1732         * configure.in (GDBTK_SRC_DIR): We must have autoconf
1733         give us the absolute path to the source directory.
1734         * configure: Regenerated.
1735         * Makefile.in (GDBTK_SRC_DIR): Add variable so that
1736         autoconf can substitue it in for us.
1737         (gdbtk.o): Pass in GDBTK_SRC_DIR instead of srcdir. We
1738         really do need an absolute pathname.
1739
1740 2001-08-15  Keith Seitz  <keiths@redhat.com>
1741
1742         * Makefile.in (GDBTK_VERSION): Set a version number.
1743         (GDBTK_LIBRARY): New variable to point to location where
1744         gdbtk will install its tcl library. Changed all refereneces
1745         to $(datadir)/insight1.0 to $(GDBTK_LIBRARY).
1746         (SUBDIR_GDBTK_ALL): Remove "all-gdbtk". No longer needed.
1747         (SUBDIR_GDBTK_CLEAN): Remove "clean-gdbtk". No longer needed.
1748         (all-gdbtk): Remove.
1749         (install-gdbtk): Remove.
1750         (gdbtk.o): Pass srcdir to file when compiling.
1751
1752 2001-08-15  Ian Roxborough  <irox@redhat.com>
1753
1754         * Makefile.in: Changed all references to the install directory
1755         "gdbtcl" to read "insight1.0".
1756
1757 2001-08-15  Corinna Vinschen  <vinschen@redhat.com>
1758
1759         * arch-utils.c (generic_skip_trampoline_code): New function.
1760         * arch-utils.h (generic_skip_trampoline_code): Declare external.
1761         * gdbarch.c: Regeberated from gdbarch.sh.
1762         * gdbarch.h: Ditto.
1763         * gdbarch.sh (SKIP_TRAMPOLINE_CODE): Multi-arch.
1764         * infrun.c: Remove default setting of SKIP_TRAMPOLINE_CODE macro.
1765
1766 2001-08-14  Daniel Jacobowitz  <drow@mvista.com>
1767             H.J. Lu  (hjl@gnu.org)
1768
1769         * partial-stab.h: valu should be a CORE_ADDR.
1770
1771 2001-08-14  H.J. Lu  (hjl@gnu.org)
1772
1773         * dbxread.c (SWAP_SYMBOL): Removed.
1774         (INTERNALIZE_SYMBOL): Check sign extended vma.
1775
1776 2001-08-13  Christopher Faylor  <cgf@cygnus.com>
1777
1778         * top.c (SIGSETJMP): Protect env argument with parentheses.
1779         (SIGLONGJMP): Protect env argument with parentheses.
1780
1781 2001-08-11  Andrew Cagney  <ac131313@redhat.com>
1782
1783         * config/mn10300/mn10300.mt (TM_FILE): Delete.
1784         * configure.tgt: Add mn10300 to list of mulit-arch targets.
1785         * config/mn10300/tm-mn10300.h: Delete file. Move contents ...
1786         * mn10300-tdep.c: To here.
1787
1788 2001-08-11  Andrew Cagney  <ac131313@redhat.com>
1789
1790         * config/i386/tm-symmetry.h (REGISTER_CONVERT_TO_VIRTUAL): Make
1791         val a DOUBLEST.  Use floatformat_to_doublest.
1792         (REGISTER_CONVERT_TO_RAW): Ditto.  Use foatformat_from_doublest.
1793         * config/m88k/tm-m88k.h (REGISTER_CONVERT_TO_VIRTUAL): Ditto.
1794         (REGISTER_CONVERT_TO_RAW): Ditto.
1795
1796 2001-08-11  Andrew Cagney  <ac131313@redhat.com>
1797
1798         * config/mn10300/tm-mn10300.h (PC_REGNUM, SP_REGNUM): Delete.
1799         * mn10300-tdep.c (mn10300_gdbarch_init): Initialize pc_regnum and
1800         sp_regnum.
1801
1802 2001-08-11  Andrew Cagney  <ac131313@redhat.com>
1803
1804         * doublest.c (convert_doublest_to_floatformat): Rename
1805         floatformat_from_doublest.  Make static.
1806         (convert_floatformat_to_doublest): Rename floatformat_to_doublest.
1807         Make static.
1808         (floatformat_to_doublest): New function.
1809         (floatformat_from_doublest): New function.
1810         (host_float_format, host_double_format, host_long_double_format):
1811         New static variables.
1812         (store_floating, extract_floating): Always use
1813         floatformat_to_doublest and floatformat_from_doublest.
1814         * doublest.h (HOST_LONG_DOUBLE_FORMAT): Delete macro.
1815
1816 2001-08-11  Andrew Cagney  <ac131313@redhat.com>
1817
1818         * config/mn10300/tm-mn10300.h (INIT_FRAME_PC): Delete.
1819         * mn10300-tdep.c (mn10300_gdbarch_init): Initialize init_frame_pc.
1820
1821 2001-08-07  Andrew Cagney  <ac131313@redhat.com>
1822
1823         * target.h (TARGET_VIRTUAL_FRAME_POINTER): Delete, multi-arched.
1824         * gdbarch.sh (TARGET_VIRTUAL_FRAME_POINTER): Add.
1825         * gdbarch.h, gdbarch.c: Regenerate.
1826
1827         * arch-utils.h (legacy_virtual_frame_pointer): Declare.
1828         * arch-utils.c: Include "gdb_assert.h".
1829         (legacy_virtual_frame_pointer): Define.
1830         * Makefile.in (arch-utils.o): Depends on gdb_assert.h.
1831
1832         * tracepoint.c (encode_actions): Make frame_reg an int.  Make
1833         frame_offset a LONGEST.
1834         * ax-gdb.c (gen_frame_args_address): Ditto.
1835         (gen_frame_locals_address): Ditto.
1836         * mn10300-tdep.c (mn10300_gdbarch_init): Initialize
1837         virtual_frame_pointer.
1838         (mn10300_virtual_frame_pointer): Make static.  Update parameter
1839         list to match function signature.
1840         * config/mn10300/tm-mn10300.h (TARGET_VIRTUAL_FRAME_POINTER): Delete.
1841
1842 2001-08-10  Keith Seitz  <keiths@redhat.com>
1843
1844         * gdb-events.sh: Add architecture_changed event.
1845         * gdbarch.sh: Include gdb-event.h.
1846         (gdbarch_update_p): Notify UIs when architecture changes.
1847         * gdb-events.h: Regenerated.
1848         * gdb-events.c: Regenerated.
1849         * gdbarch.c: Regenerated.
1850
1851 2001-08-10  Michael Snyder  <msnyder@redhat.com>
1852
1853         * regcache.c (legacy_write_register_gen): Don't 'optimize out'
1854         a write_register to a pseudo-reg.  Target_store_pseudo_register
1855         needs to get called, because these regs may be computed and may
1856         have side-effects.
1857
1858 2001-08-10  Keith Seitz  <keiths@redhat.com>
1859
1860         * gdb-events.sh: Deal with event notifications with no
1861         arguments.
1862
1863 2001-08-10  Orjan Friberg  <orjanf@axis.com>
1864
1865         * remote.c (read_frame): Correct off-by-one error in condition.
1866
1867 2001-08-08  Don Howard  <dhoward@redhat.com>
1868
1869         * stabsread.c (read_type): Add support for const and volatile
1870         modifiers.
1871
1872 2001-08-02  Daniel Jacobowitz  <drow@mvista.com>
1873
1874         * core-regset.c (fetch_core_registers):  Remove HAVE_GREGSET_T
1875         and HAVE_FPREGSET_T checks.  Use gdb_gregset_t and gdb_fpregset_t.
1876
1877 2001-08-02  Keith Seitz  <keiths@redhat.com>
1878
1879         * defs.h (SLASH_STRING): If not defined, set
1880         to "/", regardless of _WIN32, __CYGWIN__, or
1881         whatnot.
1882
1883 2001-08-02  Mark Kettenis  <kettenis@gnu.org>
1884
1885         * cli/cli-decode.h: Include "gdb_regex.h" instead of
1886         "gnu-regex.h".
1887
1888         * NEWS: Update.
1889
1890 2001-08-02  Eli Zaretskii  <eliz@is.elta.co.il>
1891
1892         * config/i386/xm-go32.h: Include xm-i386.h.
1893         (HOST_BYTE_ORDER, HOST_LONG_DOUBLE_FORMAT): Remove definitions.
1894
1895 2001-08-02  Eli Zaretskii  <eliz@is.elta.co.il>
1896
1897         The following changes avoid polluting global namespace with the
1898         `enable' and `disable' identifiers, because some platforms define
1899         in their system headers symbols with global scope that go by those
1900         names.
1901
1902         * breakpoint.h (enum enable_state): Rename from `enum enable'.
1903         Also rename all the enum members to have the "bp_" prefix.
1904         (struct breakpoint): Rename the `enable' member to `enable_state'.
1905         (enum bpdisp): Rename all members to have the "disp_" prefix.
1906
1907         * breakpoint.c: All users of `enum enable' and `enum bpdisp'
1908         changed.
1909         (args_for_catchpoint_enable): Rename the `enable' member to
1910         `enable_p'.  All users changed.
1911
1912         * tracepoint.h (enum enable): Remove.
1913         (struct tracepoint): The member `enabled' is now `int enabled_p'.
1914
1915         * tracepoint.c: All users of the `enabled' member changed.
1916
1917         * printcmd.c (struct display): The `status' member is now an int.
1918
1919         * memattr.h (struct mem_region): Rename the `status' member to
1920         `enabled_p'.
1921         (enum enable): Remove.
1922
1923         * memattr.c: Change all users of the `status' member of struct
1924         mem_region to use `enabled_p' instead.
1925
1926         * infcmd.c (run_stack_dummy): Use disp_del instead of del.
1927
1928         * go32-nat.c: Remove the kludgey work-around for conflicts between
1929         <dos.h> and "breakpoint.h".
1930
1931 2001-08-02  Corinna Vinschen  <vinschen@redhat.com>
1932
1933         * MAINTAINERS: Add myself to the write-after-approval list.
1934         * ser-tcp.c (tcp_open): Use `localhost' as default host if no
1935         hostname is given.
1936
1937 2001-08-01  Andrew Cagney  <ac131313@redhat.com>
1938
1939         * doublest.h (store_floating, floatformat_to_doublest): Make IN
1940         paramter a const void pointer.
1941         (floatformat_from_doublest): Make IN const, Make OUT a void
1942         pointer.
1943         * doublest.c (floatformat_to_doublest): Update.
1944         (floatformat_from_doublest): Update.
1945         (extract_floating): Update.
1946
1947 2001-07-31  Andrew Cagney  <ac131313@redhat.com>
1948
1949         * defs.h (HOST_FLOAT_FORMAT, HOST_DOUBLE_FORMAT)
1950         (HOST_FLOAT_FORMAT, HOST_DOUBLE_FORMAT)
1951         (HOST_LONG_DOUBLE_FORMAT, DOUBLEST)
1952         (floatformat_to_doublest, floatformat_from_doublest)
1953         (floatformat_is_negative, floatformat_is_nan)
1954         (floatformat_mantissa, store_floating)
1955         (extract_floating): Move declaration from here.
1956         * doublest.h: To here.  New file.
1957         * utils.c (get_field, floatformat_to_doublest, put_field)
1958         (ldfrexp, floatformat_from_doublest, floatformat_is_negative)
1959         (floatformat_is_nan, floatformat_mantissa)
1960         (FLOATFORMAT_CHAR_BIT): Move from here.
1961         * doublest.c: To here.  New file.
1962         * findvar.c (store_floating, extract_floating): Move from here.
1963         * doublest.c: To here.
1964         * Makefile.in (SFILES): Add doublest.c.
1965         (COMMON_OBS): Add doublest.o.
1966         (doublest.o): Specify dependencies.
1967         (doublest_h): Define.
1968
1969         * config/m88k/tm-m88k.h: Include "doublest.h".
1970         * config/i960/tm-i960.h: Ditto.
1971         * config/i386/tm-symmetry.h: Ditto.
1972         * rs6000-tdep.c, valarith.c: Ditto.
1973         * valprint.c, stabsread.c, sh-tdep.c: Ditto.
1974         * ia64-tdep.c, i387-tdep.c, i386-tdep.c: Ditto.
1975         * values.c, arm-tdep.c, arm-linux-tdep.c: Ditto.
1976         * alpha-tdep.c, ax.h, expression.h: Ditto.
1977         * sh-tdep.c, parse.c, top.c, value.h: Ditto.
1978
1979         * Makefile.in (arm-tdep.o): Add $(doublest_h).
1980         (i386-tdep.o, i387-tdep.o, ia64-tdep.o): Ditto.
1981         (rs6000-tdep.o, stabsread.o, valarith.o): Ditto.
1982         (values.o, valprint.o, arm-linux-tdep.o): Ditto.
1983         (alpha-tdep.o, ax_h, parse.o, top.o, value_h): Ditto.
1984         (parser_defs_h): Ditto.
1985         (expression_h): Add $(doublest_h) and $(symtab_h).
1986
1987 2001-08-01  Andrew Cagney  <ac131313@redhat.com>
1988
1989         * Makefile.in: Sort header definitions.
1990         (parser_defs_h, dis_asm_h, annotate_h, gdbthread_h): Define.
1991         Replace parser-defs.h with $(parser_defs_h).  Replace $(dis-asm_h)
1992         and $(dis-asm.h) with $(dis_asm_h).  Replace annotate.h with
1993         $(annotate_h).  Replace target.h with $(target_h).  Replace
1994         gdbthread.h with $(gdb_thread_h).  Replace symfile.h with $(symfile_h).
1995
1996 2001-07-31  Mark Kettenis  <kettenis@gnu.org>
1997
1998         * config/i386/xm-i386.h: New file.
1999         * config/i386/xm-fbsd.h: Removed.
2000         * config/i386/xm-linux.h: Removed.
2001         * config/i386/fbsd.mh: Reorganize a bit.
2002         (XM_FILE): Set to xm-i386.h instead of xm-fbsd.h.
2003         * config/i386/linux.mh (XM_FILE): Set to xm-i386.h insread of
2004         xm-linux.h.
2005
2006 2001-07-30  Jim Blandy  <jimb@redhat.com>
2007
2008         * dwarf2read.c (dwarf2_build_psymtabs_hard): Doc fix.
2009
2010 2001-07-27  Daniel Jacobowitz  <drow@mvista.com>
2011
2012         * configure.in: Only invoke AC_FUNC_SETPGRP if not cross-compiling.
2013         Check for SETPGRP_VOID separately if cross-compiling and ISO C
2014         headers are available.
2015
2016 2001-07-30  Mark Kettenis  <kettenis@gnu.org>
2017
2018         * config/i386/tm-i386sol2.h (STAB_REG_TO_REGNUM): Redefine to call
2019         i386_dwarf_reg_to_regnum.
2020
2021         * i386-tdep.c (i386_register_convert_to_virtual): Replace
2022         assertion with a warning if we're asked to convert towards a
2023         non-floating-point type.  Zero out the the buffer where the data
2024         is supposed to be stored in that case.
2025
2026 2001-07-29  Eli Zaretskii  <eliz@is.elta.co.il>
2027
2028         * config/djgpp/djconfig.sh: Unset CDPATH.
2029
2030         * go32-nat.c (get_cr3): Temporary disable support for page tables
2031         in UMBs, as it is incomplete.
2032
2033         Support for stepping through longjmp in DJGPP programs:
2034
2035         * config/i386/tm-go32.h (JB_ELEMENT_SIZE, JB_PC): New macros.
2036         (GET_LONGJMP_TARGET): Define to call get_longjmp_target.
2037         (get_longjmp_target): Add prototype.
2038
2039 2001-07-28  Andrew Cagney  <ac131313@redhat.com>
2040
2041         Fix some PID/TPID fallout for HP/UX.
2042         From 2001-07-22 Rodney Brown <rbrown64@csc.com.au>:
2043         * infttrace.c (ptrace_wait): Match external declaration,
2044         and match target_post_wait declaration.
2045
2046 2001-07-28  Andrew Cagney  <ac131313@redhat.com>
2047
2048         * MAINTAINERS: Add Orjan Friberg as cris target maintainer.
2049         (cris): Set --enable-gdb-build-warnings flag to -w.
2050
2051 2001-07-28  Andrew Cagney  <ac131313@redhat.com>
2052
2053         From 2001-07-23 Andreas Schwab <schwab@suse.de>:
2054         * config/m68k/tm-m68k.h (TARGET_LONG_DOUBLE_FORMAT): Define.
2055         (TARGET_LONG_DOUBLE_BIT): Define.
2056         (REGISTER_VIRTUAL_SIZE): Return 12 for floating point registers.
2057         (MAX_REGISTER_VIRTUAL_SIZE): Increase to 12.
2058         (REGISTER_VIRTUAL_TYPE): Return builtin_type_long_double for
2059         floating point registers.
2060         (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL)
2061         (REGISTER_CONVERT_TO_RAW): Remove.
2062         * config/m68k/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define.
2063
2064 2001-07-26  Andrew Cagney  <ac131313@redhat.com>
2065
2066         * thread.c, breakpoint.c: Include "gdb.h".
2067         * Makefile.in (gdb_h): Define.
2068         (HFILES_NO_SRCDIR): Add gdb.h.
2069         (mi-cmd-break.o, mi-main.o, thread.o)
2070         (breakpoint.o): Add dependency on $(gdb_h).
2071
2072         * defs.h (enum gdb_rc, gdb_breakpoint_query)
2073         (gdb_breakpoint, gdb_thread_select)
2074         (gdb_list_thread_ids): Move declaration from here ...
2075         * gdb.h: To here.  New file.
2076
2077 2001-07-28  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
2078
2079         * Makefile.in (SUBDIR_TUI_OBS): Add tui-out.o, tui-hooks.o.
2080         (SUBDIR_TUI_SRCS): Add tui-out.c tui-hooks.c
2081         (SFILES): Likewise.
2082         (tui-out.o): Define dependencies.
2083         (tui-hooks.o): Likewise.
2084
2085 2001-07-28  Andrew Cagney  <ac131313@redhat.com>
2086
2087         * MAINTAINERS: Update e-mail address of active @cygnus.com
2088         maintainers to @redhat.com.
2089
2090 2001-07-28  Andrew Cagney  <ac131313@redhat.com>
2091
2092         * README (Known bugs): Delete section.
2093         (Kernel debugging): Delete section.
2094         (Languages other than C): Delete section.
2095         (Host/target specific installation notes) New section.
2096
2097 2001-07-28  Mark Kettenis  <kettenis@gnu.org>
2098
2099         * config/i386/tm-i386.h (STAB_REG_TO_REGNUM, SDB_REG_TO_REGNUM,
2100         DWARF_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM): New defines.
2101         (i386_stab_reg_to_regnum, i386_dwarf_reg_to_regnum): New
2102         prototypes.
2103         * config/i386/tm-fbsd.h, config/i386/tm-i386gnu.h,
2104         config/i386/tm-linux.h (STAB_REG_TO_REGNUM): Redefine to call
2105         i386_dwarf_reg_to_regnum.
2106         * i386-tdep.c (i386_stab_reg_to_regnum, i386_dwarf_reg_to_regnum):
2107         New functions.
2108
2109         * i386-tdep.c: Include "gdb_assert.h"
2110         (i386_register_convert_to_virtual): Fix such that it can handle
2111         conversion to any floating-point type.  Assert that we are dealing
2112         with a floating-point first.
2113         (i386_register_convert_to_raw): Assert that TYPE is a
2114         floating-point type with length 12.
2115
2116 2001-07-27  John R. Moore  <jmoore@redhat.com>
2117
2118         * configure.in: Added dependency of gdb on tcl/tk libraries.
2119         * Makefile.in: Likewise.
2120         * configure: Regenerated with the above using autoconf.
2121
2122 2001-07-26  Elena Zannoni  <ezannoni@redhat.com>
2123
2124         * sh-tdep.c (sh_gdbarch_init): Use SH_DEFAULT_NUM_REGS instead of
2125         NUM_REGS.
2126         (SH_DEFAULT_NUM_REGS): Define.
2127
2128 2001-07-26  Eli Zaretskii  <eliz@is.elta.co.il>
2129
2130         * go32-nat.c (read_memory_region): Make sure the segment limit was
2131         indeed set, to work around a Windows 2000 bug.
2132
2133 2001-07-25  Daniel Jacobowitz  <drow@mvista.com>
2134
2135         * infptrace.c (child_xfer_memory): Add cast to CORE_ADDR.
2136         * infttrace.c (child_xfer_memory): Likewise.
2137         * symm-nat.c (child_xfer_memory): Likewise.
2138         * gdbserver/low-hppabsd.c (read_inferior_memory): Likewise.
2139         (write_inferior_memory): Likewise.
2140         * gdbserver/low-linux.c (read_inferior_memory): Likewise.
2141         (write_inferior_memory): Likewise.
2142         * gdbserver/low-lynx.c (read_inferior_memory): Likewise.
2143         (write_inferior_memory): Likewise.
2144         * gdbserver/low-nbsd.c (read_inferior_memory): Likewise.
2145         (write_inferior_memory): Likewise.
2146         * gdbserver/low-sparc.c (read_inferior_memory): Likewise.
2147         (write_inferior_memory): Likewise.
2148         * gdbserver/low-sun3.c (read_inferior_memory): Likewise.
2149         (write_inferior_memory): Likewise.
2150
2151 2001-07-25  Eli Zaretskii  <eliz@is.elta.co.il>
2152
2153         * README: Mention how to make gdb.pdf.
2154
2155         * NEWS: Update.
2156
2157 2001-07-24  Stephen P. Smith <ischis2@home.com>
2158
2159         * MAINTAINERS (Stephen P. Smith): Added to write after approval
2160         list.
2161
2162 2001-07-23  Andrew Cagney  <ac131313@redhat.com>
2163
2164         * mips-tdep.c (mips_push_arguments): Add comment explaining
2165         problem with LE o32 GCC.
2166
2167 2001-07-23  Elena Zannoni  <ezannoni@redhat.com>
2168
2169         * config/powerpc/aix.mh (MH_LDFLAGS): Don't set these, the Gnu linker
2170         doesn't understand them.
2171
2172 2001-07-23  Elena Zannoni  <ezannoni@redhat.com>
2173
2174         * memattr.c (mem_info_command): Reformat output to look more like
2175         'info break' output.
2176         (_initialize_mem): Improve help.
2177
2178 2001-07-23  Mark Kettenis  <kettenis@gnu.org>
2179
2180         * configure.in (AC_CHECK_FUNCS): Add setpggrp.
2181         (AC_FUNC_SETPGRP): Add.
2182         * aclocal.m4, configure, config.in: Regenerated.
2183         * inflow.c (gdb_setpgid): Get rid of NEED_POSIX_SETPGID and
2184         SETPGRP_ARGS.  Always use setpgid if it is available, fall back on
2185         setpgrp if it isn't.  Use SETPGRP_VOID (defined by autoconf) to
2186         distinguish between the two setpgrp flavours.
2187         * config/xm-sysv4.h, config/arm/xm-linux.h,
2188         config/i386/xm-i386aix.h, config/i386/xm-sco.h,
2189         config/i386/xm-linux.h, config/i386/xm-ptx.h,
2190         config/m68k/xm-linux.h, config/powerpc/xm-linux.h,
2191         config/sparc/xm-linux.h, config/sparc/xm-sun4sol2.h,
2192         config/ia64/xm-linux.h (NEED_POSIX_SETPGID): Remove.
2193         * config/rs6000/xm-rs6000.h (SETPGRP_ARGS): Remove.
2194
2195 2001-07-23  Eli Zaretskii  <eliz@is.elta.co.il>
2196
2197         * go32-nat.c (read_memory_region): Set the granularity bit of the
2198         allocated segment according to its size, and adjust the limit to
2199         be page-aligned if the segment is page-granular.
2200
2201         * (get_cr3, get_pde, get_pte, display_ptable_entry, go32_pde)
2202         (display_page_table, go32_pte, go32_pte_for_address): New functions.
2203         (_initialize_go32_nat): Initialize and document them.
2204
2205 2001-07-22  Mark Kettenis  <kettenis@gnu.org>
2206
2207         * i386gnu-nat.c: Include "i387-nat.h".
2208         (struct env387): Removed.
2209         (reg_offset): Fix comment.
2210         (fetch_fpregs): Use FCTRL_REGNUM and FOP_REGNUM instead of
2211         FIRST_FPU_CONTROL_REGNUM and LAST_FPU_CONTROL_REGNUM.  Rewrite to
2212         use i387_supply_fsave.
2213         (gnu_fetch_registers): Remove spurious whitespace.
2214         (convert_to_env387): Remove.
2215         (store_fpregs): Add argument regno.  Use i387_fill_fsave instead
2216         of convert_to_env387.
2217         (gnu_store_registers): Remove spurious whitespace.  Pass REGNO to
2218         store_fpregs.
2219         * config/i386/i386gnu.mt (TDEPFILES): Add i387-tdep.o.
2220         * config/i386/i386gnu.mh (XDEPFILES): Remove i387-tdep.o.
2221         (NATDEPFILES): Add i387-nat.o.
2222
2223 2001-07-22  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
2224
2225         * Makefile.in (ALLDEPFILES): Add m68hc11-tdep.c.
2226         (m68hc11-tdep.o): Define dependencies.
2227
2228 2001-07-22  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
2229
2230         * m68hc11-tdep.c (m68hc11_gdbarch_init): Define int at 16-bits.
2231
2232 2001-07-21  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
2233
2234         * utils.c (init_page_info): Use tui_get_command_dimension.
2235         * printcmd.c (disassemble_command): Simplify tui specific code,
2236         use tui_is_window_visible, tui_show_assembly.
2237
2238 2001-07-21  Mark Kettenis  <kettenis@gnu.org>
2239
2240         * i386bsd-nat.c: Do not include <sys/sysctl.h>.
2241         (_initialize_i386bsd_nat) [KERN_PS_STRINGS]: Move FreeBSD-specific
2242         code to ...
2243         * i386fbsd-nat.c: ... here.  New file.
2244         * config/i386/fbsd.mh (NATDEPFILES): Add i386-fbsd.o.
2245         * config/i386/nm-fbsd.h (CHILD_RESUME): Define.
2246         * Makefile.in (ALLDEPFILES): Add i386fbsd-nat.c.
2247         (i386fbsd-nat.o): Add dependencies.
2248
2249 2001-07-19  Daniel Jacobowitz  <drow@mvista.com>
2250
2251         * signals.c: New file.
2252         * Makefile.in: Add signals.o.
2253         * target.c (struct signals, target_signal_to_name)
2254         (target_signal_from_name, target_signal_from_host)
2255         (do_target_signal_to_host, target_signal_to_host_p)
2256         (target_signal_to_host, target_signal_from_command): Move to
2257         signals.c.
2258         (initialize_targets): Move check of struct signals to...
2259         * signals.c (_initialize_signals): Here.
2260
2261 2001-07-19  Andrew Cagney  <ac131313@redhat.com>
2262
2263         * MAINTAINERS: Add Michael Chastain as C++ testsuite maintainer.
2264
2265 2001-07-19  Andrew Cagney  <ac131313@redhat.com>
2266
2267         From Stephen Smith:
2268         * configure.tgt (i*86-*-pe*): New target.
2269
2270 2001-07-19  Andrew Cagney  <ac131313@redhat.com>
2271
2272         From 2001-07-16 Rodney Brown <rbrown64@csc.com.au>:
2273         * infttrace.c (child_thread_alive): Fix gdb_tid typo.
2274         * somsolib.c (no_shared_libraries): Provide stub.
2275         * xcoffsolib.c (no_shared_libraries): Provide stub.
2276
2277 2001-07-18  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
2278
2279         * Makefile.in (COMMON_OBS): Remove tui-file.o.
2280         (SUBDIR_TUI_OBS): Add it here.
2281         (SUBDIR_TUI_SRCS): Move tui-file.c and tui-file.h here.
2282         (main.o): Remove dependency with tui-file.h.
2283
2284 2001-07-17  Elena Zannoni  <ezannoni@redhat.com>
2285
2286         * Makefile.in (tui-file.o): Update dependencies.
2287
2288 2001-07-17  Elena Zannoni  <ezannoni@redhat.com>
2289
2290         * top.c (catch_errors): Convert PTR to void * in parameters list.
2291         (quit_cover): Ditto.
2292
2293 2001-07-17  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
2294
2295         * source.c (find_source_lines): Remove tui test, must be replaced
2296         by appropriate warning hook.
2297         (print_source_lines): Remove tui hacks, must be replaced by cli.
2298         (forward_search_command): Remove tui hacks, can be replaced by
2299         appropriate calls to identify_source_line when tui scrolls.
2300         (reverse_search_command): Likewise.
2301
2302 2001-07-16  Nick Duffek  <nsd@redhat.com>
2303
2304         * remote.c (init_remote_ops, init_remote_cisco_ops,
2305         init_remote_async_ops): Set to_pid_to_str and
2306         to_extra_thread_info correctly and in the same order as declared
2307         in target.h.
2308
2309 2001-07-16  Andrew Cagney  <ac131313@redhat.com>
2310
2311         * remote.c: Revert below.  Included more than intended.
2312
2313 2001-07-16  Nick Duffek  <nsd@redhat.com>
2314
2315         * remote.c (init_remote_ops, init_remote_cisco_ops,
2316         init_remote_async_ops): Set to_pid_to_str and
2317         to_extra_thread_info correctly and in the same order as declared
2318         in target.h.
2319
2320 2001-07-16  Nick Duffek  <nsd@redhat.com>
2321
2322         * findvar.c (read_var_value): Apply value_as_pointer() to
2323         addresses retrieved from the target for LOC_BASEREG and
2324         LOC_BASEREG_ARG variables.
2325
2326 2001-07-16  Orjan Friberg  <orjanf@axis.com>
2327
2328         * NEWS: New target CRIS.
2329
2330 2001-07-16  Elena Zannoni  <ezannoni@redhat.com>
2331
2332         * top.c (show_commands): Remove extern decl of history_get, it's
2333         already in readline/history.h.
2334
2335 2001-07-16  Elena Zannoni  <ezannoni@redhat.com>
2336
2337         * top.c (is_complete_command, init_cmd_lists, init_cli_cmds,
2338         execute_user_command, do_setshow_command, get_prompt, init_proc,
2339         serial_log_command): Remove extern declarations.  Include
2340         cli/cli-cmds.h, cli/cli-script.h, cli/cli-setshow.h, serial.h.
2341         * gdbcmd.h (execute_user_command): Remove declaration, it's already
2342         in cli/cli-script.h.
2343         * command.h (do_setshow_command): Remove declaration, it's already
2344         in cli/cli-setshow.h.
2345         * infrun.c: Include "cli/cli-script.h" for execute_user_command.
2346         * Makefile.in (infrun.o): Update dependencies.
2347         (top.o): Ditto.
2348         * cli/cli-setshow.h: Add comment for do_setshow_command.
2349
2350 2001-07-16  Eli Zaretskii  <eliz@is.elta.co.il>
2351
2352         * cli/cli-cmds.c (shell_escape) [GLOBAL_CURDIR]: Condition the
2353         call to chdir on this symbol rather than on __DJGPP__.
2354         (CANT_FORK) [__MSDOS__]: Move from here...
2355         * defs.h (CANT_FORK) [__MSDOS__]: ...to here.
2356         (GLOBAL_CURDIR) [__MSDOS__]: Define.
2357
2358 2001-07-16  Orjan Friberg  <orjanf@axis.com>
2359
2360         * configure.tgt: Recognise the CRIS architecture.
2361         * config/cris/cris.mt: New file for CRIS target.
2362         * cris-tdep.c: New file for CRIS target.
2363
2364 2001-07-15  Elena Zannoni  <ezannoni@redhat.com>
2365
2366         * top.c (quit_cover, float_handler): Move definition up before use.
2367         (gdb_init): Move to end of file, to avoid calls to not yet defined
2368         functions.
2369         Delete prototypes.
2370
2371 2001-07-14  Andrew Cagney  <ac131313@redhat.com>
2372
2373         * serial.h (SERIAL_ASYNC): Delete.
2374         (DEPRECATED_SERIAL_FD): Delete.
2375         (SERIAL_DEBUG): Delete.
2376         (SERIAL_DEBUG_P): Delete.
2377         (SERIAL_DRAIN_OUTPUT): Delete.
2378         (SERIAL_FLUSH_OUTPUT): Delete.
2379         (SERIAL_FLUSH_INPUT): Delete.
2380         (SERIAL_SEND_BREAK): Delete.
2381         (SERIAL_RAW): Delete.
2382         (SERIAL_GET_TTY_STATE): Delete.
2383         (SERIAL_SET_TTY_STATE): Delete.
2384         (SERIAL_PRINT_TTY_STATE): Delete.
2385         (SERIAL_NOFLUSH_SET_TTY_STATE): Delete.
2386         (SERIAL_SETBAUDRATE): Delete.
2387         (SERIAL_SETSTOPBITS): Delete.
2388         (SERIAL_CAN_ASYNC_P): Delete.
2389         (SERIAL_IS_ASYNC_P): Delete.
2390         (SERIAL_UN_FDOPEN): Delete.
2391         (SERIAL_READCHAR): Delete.
2392         (SERIAL_CLOSE): Delete.
2393         (SERIAL_FDOPEN): Delete.
2394         (SERIAL_OPEN): Delete.
2395         * ser-unix.c: Update.
2396         * sparclet-rom.c: Update.
2397         * remote-bug.c: Update.
2398         * dsrec.c: Update.
2399         * xmodem.c: Update.
2400         * nindy-share/ttyflush.c: Update.
2401         * nindy-share/Onindy.c: Update.
2402         * utils.c: Update.
2403         * serial.c: Update.
2404         * remote-nindy.c: Update.
2405         * inflow.c: Update.
2406         * sparcl-tdep.c: Update.
2407         * sh3-rom.c: Update.
2408         * remote.c: Update.
2409         * remote-utils.c: Update.
2410         * remote-st.c: Update.
2411         * remote-sds.c: Update.
2412         * remote-rdp.c: Update.
2413         * remote-os9k.c: Update.
2414         * remote-nrom.c: Update.
2415         * remote-mips.c: Update.
2416         * remote-es.c: Update.
2417         * remote-e7000.c: Update.
2418         * remote-array.c: Update.
2419         * ocd.c: Update.
2420         * nindy-share/nindy.c: Update.
2421         * monitor.c: Update.
2422
2423 2001-07-14  Andrew Cagney  <ac131313@redhat.com>
2424
2425         * mn10200-tdep.c: Replace value_ptr with ``struct value *''.
2426         * mcore-tdep.c: Ditto.
2427         * sparc-tdep.c: Ditto.
2428         * sh-tdep.c: Ditto.
2429         * rs6000-tdep.c: Ditto.
2430         * ppc-linux-tdep.c: Ditto.
2431         * m68hc11-tdep.c: Ditto.
2432         * ia64-tdep.c: Ditto.
2433         * i386-tdep.c: Ditto.
2434         * arm-linux-tdep.c: Ditto.
2435         * hppa-tdep.c: Ditto.
2436         * h8500-tdep.c: Ditto.
2437         * fr30-tdep.c: Ditto.
2438         * arm-tdep.c: Ditto.
2439         * alpha-tdep.c: Ditto.
2440         * d30v-tdep.c: Ditto.
2441         * d10v-tdep.c: Ditto.
2442         * m32r-tdep.c: Ditto.
2443         * mips-tdep.c: Ditto.
2444         * v850-tdep.c: Ditto.
2445
2446 2001-07-15  Elena Zannoni  <ezannoni@redhat.com>
2447
2448         * top.c (readline_line_completion_function, noop_completer): Move
2449         from here...
2450         * completer.c (readline_line_completion_function, noop_completer):
2451         ...to here.
2452         * gdbcmd.h (readline_line_completion_function, noop_completer):
2453         Move declarations from here...
2454         * completer.h (readline_line_completion_function, noop_completer):
2455         ...to here.
2456         * corefile.c: Include completer.h.
2457         * source.c: Ditto.
2458         * symfile.c: Ditto.
2459         * Makefile.in: Update dependencies.
2460
2461 2001-07-15  Eli Zaretskii  <eliz@is.elta.co.il>
2462
2463         * go32-nat.c (go32_create_inferior): Support command lines longer
2464         than 126 characters.
2465
2466 2001-07-14  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
2467
2468         * NEWS: New target 68HC11/68HC12.
2469
2470 2001-07-14  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
2471
2472         * utils.c (query): Remove tui hacks; tui must use the query_hook.
2473         * top.c (command_loop): Remove tui insert_mode hacks; don't call
2474         tuiCleanUp because this must be made with atexit by tui.
2475         * symfile.c (symbol_file_command): Remove call to TUIDO
2476         * stack.c (show_and_print_stack_frame_stub): Remove tui check;
2477         not necessary when using the selected frame hooks.
2478         (print_stack_frame_stub): Likewise.
2479         (print_frame_info_base): Likewise.
2480         (print_frame_info): Likewise.
2481         (up_silently_command): Likewise.
2482         (down_silently_command): Likewise.
2483         (show_stack_frame): Likewise for TUIDO.
2484         (select_frame): Likewise.
2485         (select_and_print_frame): Likewise.
2486         (stack_publish_stopped_with_no_frame): Remove.
2487         (select_and_maybe_print_frame): Remove.
2488         * main.c (captured_main): Remove tui_fileopen and tuiInit; tui
2489         must use the initialize ui hook.
2490         * infrun.c (normal_stop): Remove call to TUIDO; tui must use the
2491         selected frame hooks.
2492         * event-top.c (command_handler): Remove tui insert_mode hack.
2493         * defs.h: Remove TUIDO; Only include tui.h.
2494         * breakpoint.c (mention): Remove calls to TUIDO.
2495         (delete_breakpoint): Remove tui hacks; tui must install
2496         the breakpoint hooks.
2497
2498 2001-07-14  Mark Kettenis  <kettenis@gnu.org>
2499
2500         * config/i386/xm-linux.h (KERNEL_U_ADDR): Move from here...
2501         * config/i386/nm-linux.h: ...to here.  Change comments about user
2502         area/struct a bit.
2503
2504         * config/i386/xm-linux.h (HAVE_TERMIOS): Really remove.
2505
2506         * Makefile.in (ALLDEPFILES): Add i386bsd-nat.c and i386bsd-tdep.c
2507         (i386bsd-tdep.o, i386bsd-nat.o): New targets.
2508
2509 2001-07-13  Elena Zannoni  <ezannoni@redhat.com>
2510
2511         * remote-e7000.c (fetch_regs_from_dump): If register set is null,
2512         generate an internal error.
2513         (e7000_fetch_registers): Initialize variable 'wanted'.
2514         (e7000_wait): Initialize variable 'wanted_nopc'.
2515         (e7000_store_register): Fix sprintf compiler warnings.
2516         (sub2_from_pc): Ditto.
2517         (e7000_open): Close the descriptor, not the name.
2518         (e7000_load): Fix compiler warnings.
2519         (sub2_from_pc): Ditto.
2520         * Makefile.in (remote-e7000.o): Can now compile with -Werror.
2521
2522 2001-07-13  Mark Kettenis  <kettenis@gnu.org>
2523
2524         * i386bsd-nat.c: Include <signal.h>, <stddef.h> and
2525         <sys/sysctl.h>.
2526         (store_inferior_registers): Wrap long line.
2527         (i386bsd_dr_get_status): Fix typo in comment.
2528         (_initialize_i386bsd_nat): New function.  * i386bsd-tdep.c: New
2529         file.  * config/i386/tm-fbsd.h (IN_SIGTRAMP): New define.
2530         (i386bsd_in_sigtramp): New prototype.
2531         (SIGTRAMP_START, SIGTRAMP_END): Redefine in terms...
2532         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): ...these new
2533         (external) variables.
2534         (SIGCONTEXT_PC_OFFSET): Removed.
2535         (FRAME_SAVED_PC): New define.
2536         (i386bsd_frame_saved_pc): New function.  * config/i386/fbsd.mt
2537         (TDEPFILES): Add i386bsd-tdep.o.
2538
2539 2001-07-12  Daniel Jacobowitz  <drow@mvista.com>
2540
2541         * mips-linux-tdep.c (_initialize_mips_linux_tdep):  Use ISO C
2542         definition.
2543
2544 2001-07-13  Mark Kettenis  <kettenis@gnu.org>
2545
2546         * lin-lwp.c (lin_lwp_wait): Avoid check for resumed LWPs if there
2547         are no registered LWPs yet.
2548
2549 2001-07-12  Daniel Jacobowitz  <drow@mvista.com>
2550
2551         * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER): Call the right
2552         function.
2553         (CANNOT_STORE_REGISTER): Likewise.
2554
2555 2001-07-12  Keith Seitz  <keiths@redhat.com>
2556
2557         * remote-rdp.c: Include "serial.h"
2558
2559 2001-07-12  Daniel Jacobowitz  <drow@mvista.com>
2560
2561         * gdbserver/remote-utils.c (remote_open):  Set VMIN to 1
2562         in HAVE_TERMIO/HAVE_TERMIOS cases.
2563
2564 2001-07-12  Mark Kettenis  <kettenis@gnu.org>
2565
2566         * lin-lwp.c (stop_wait_callback): Add support for flushing
2567         signals.  Use that in favour of the old code to get rid of
2568         superfluous SIGINTs.
2569         (lin_lwp_wait): Use the new support in stop_wait_callback to
2570         flush all but one SIGINT.
2571
2572         * i386-tdep.c (i386_extract_return_value): Undo 2001-07-11 changes
2573         to comment.
2574         (i386_store_return_value): Improve comments about storing
2575         floating-point return values.
2576
2577         * config/arm/xm-linux.h, config/i386/xm-linux.h,
2578         config/m68k/xm-linux.h, config/powerpc/xm-linux.h,
2579         config/sparc/xm-linux.h, config/ia64/xm-linux.h (HAVE_TERMIOS):
2580         Removed.  Taken care of by autoconf and terminal.h.
2581
2582 2001-07-12  Daniel Jacobowitz  <drow@mvista.com>
2583
2584         * mips-tdep.c (mips_type_needs_double_align): New function.
2585         (mips_push_arguments): Align o32 structs to even argument
2586         registers if necessary.
2587
2588 2001-07-11  Daniel Jacobowitz  <drow@mvista.com>
2589
2590         * config/djgpp/fnchange.lst: Add entries for
2591         mips-linux-nat.c and mips-linux-tdep.c.
2592
2593 2001-07-12  Mark Kettenis  <kettenis@gnu.org>
2594
2595         * config/powerpc/xm-linux.h: Fix corrupted file.
2596
2597         * configure.in: Add check for sigsetjmp.
2598         * config/m68k/xm-linux.h (HAVE_SIGSETJMP): Removed.
2599         * config/xm-sysv4.h (HAVE_SIGSETJMP): Removed.
2600         * configure, config.in: Regenerated.
2601
2602 2001-07-11  Elena Zannoni  <ezannoni@redhat.com>
2603
2604         * config/sh/tm-sh.h (struct gdbarch_tdep): Add
2605         FLOAT_ARGLAST_REGNUM, RETURN_REGNUM, ARG0_REGNUM, ARGLAST_REGNUM,
2606         PR_REGNUM fields.
2607
2608         * sh-tdep.c (sh_skip_prologue_hard_way): Rename from
2609         skip_prologue_hard_way().
2610         (skip_prologue_hard_way): Make it a function pointer.
2611         (sh_print_register): Use function pointer do_pseudo_register,
2612         instead of sh_do_pseudo_register.
2613         (sh_do_registers_info): Ditto.
2614         (sh_gdbarch_init): Initialize do_pseudo_register.
2615         (IS_MOV_TO_R14): Rename from IS_MOV_R14.
2616         (skip_prologue_hard_way): Update.
2617         (sh_gdbarch_init): Move setting of frame_chain,
2618         get_saved_register, init_extra_frame_info, push_arguments,
2619         extract_return_value, pop_frame, store_struct_return,
2620         extract_struct_value_address, use_struct_convention,
2621         init_extra_frame_info to before target specific settings.
2622         (sh_gdbarch_init): Initialize new tdep fields
2623         FLOAT_ARGLAST_REGNUM, RETURN_REGNUM, ARG0_REGNUM, ARGLAST_REGNUM,
2624         PR_REGNUM.
2625         (sh_push_arguments): Use new gdbarch_tdep fields
2626         {ARG0,ARGLAST}_REGNUM.
2627         (sh_saved_pc_after_call, sh_nofp_frame_init_saved_regs,
2628         sh_init_extra_frame_info, sh_push_return_address,
2629         sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
2630         sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update to use
2631         gdbarch_tdep->PR_REGNUM.
2632         (dr_reg_base_num, fv_reg_base_num): Move to earlier in the file.
2633
2634 2001-07-11  Daniel Jacobowitz  <drow@mvista.com>
2635
2636         * config/mips/tm-linux.h: Include "tm-linux.h" instead of copying
2637         from it.  Move definitions of REALTIME_LO and REALTIME_HI above
2638         include.
2639
2640 2001-07-11  Daniel Jacobowitz  <drow@mvista.com>
2641
2642         * MAINTAINERS: List myself for MIPS/Linux
2643         port.
2644
2645 2001-07-11  Daniel Jacobowitz  <drow@mvista.com>
2646
2647         * gdbserver/remote-utils.c (remote_open): Only
2648         check for F_SETOWN if we had F_SETFL and FASYNC.
2649
2650 2001-07-11  Daniel Jacobowitz  <drow@mvista.com>
2651
2652         From Michael Fedrowitz  <michael.fedrowitz@informatik.uni-ulm.de>:
2653
2654         * config/m68k/linux.mh: Remove core-regset.o.
2655         * m68klinux-nat.c: Fix comment.
2656         (supply_gregset): Change argument to elf_gregset_t *.
2657         (supply_fpregset): Change argument to elf_fpregset_t *.
2658         (fetch_core_registers): New function.
2659         (linux_elf_core_fns): Define.
2660         (_initialize_m68k_linux_nat): New function.
2661
2662 2001-07-11  Andrew Cagney  <ac131313@redhat.com>
2663
2664         * configure.tgt: Mark d10v as pure multi-arch.
2665         * config/d10v/tm-d10v.h: Delete file.
2666         * config/d10v/d10v.mt (TM_FILE): Delete.
2667
2668 2001-07-10  Andrew Cagney  <ac131313@redhat.com>
2669
2670         * serial.h (typedef serial_t): Delete. Replace all references to
2671         serial_t with `struct serial *'.
2672         * serial.c: Update.
2673         * nindy-share/ttyflush.c: Update.
2674         * nindy-share/ttyflush.c: Update.
2675         * nindy-share/Onindy.c: Update.
2676         * nindy-share/nindy.c: Update.
2677         * remote-rdp.c: Update.
2678         * remote-sds.c: Update.
2679         * remote-st.c: Update.
2680         * remote-nindy.c: Update.
2681         * remote-mips.c: Update.
2682         * remote-e7000.c: Update.
2683         * remote-os9k.c: Update.
2684         * remote-nrom.c: Update.
2685         * remote-es.c: Update.
2686         * remote-array.c: Update.
2687         * ocd.c: Update.
2688         * mon960-rom.c: Update.
2689         * dsrec.c: Update.
2690         * inflow.c: Update.
2691         * ser-e7kpc.c: Update.
2692         * sparclet-rom.c: Update.
2693         * srec.h: Update.
2694         * ser-tcp.c: Update.
2695         * ser-go32.c: Update.
2696         * sparcl-tdep.c: Update.
2697         * w89k-rom.c: Update.
2698         * utils.c: Update.
2699         * sh3-rom.c: Update.
2700         * remote.c: Update.
2701         * ser-pipe.c: Update.
2702         * ser-unix.c: Update.
2703         * ser-unix.h: Update.
2704         * xmodem.c: Update.
2705         * xmodem.h: Update.
2706
2707 2001-07-11  J.T. Conklin  <jtc@redback.com>
2708
2709         From Greg McGary <greg@mcgary.org>:
2710         * gdbserver/remote-utils.c (remote_open): Set gdbserver as "owner"
2711         of SIGIO.
2712         (input_interrupt): Don't block on read, in case we got redundant
2713         SIGIO.  Don't gripe about redundant SIGIO.
2714         * gdbserver/low-hppabsd.c (mywait): Use waitpid().  Enable SIGIO
2715         handler while waiting.
2716         * gdbserver/low-linux.c (mywait): Likewise.
2717         * gdbserver/low-nbsd.c (mywait): Likewise.
2718         * gdbserver/low-sparc.c (mywait): Likewise.
2719
2720 2001-07-11  Keith Seitz  <keiths@redhat.com>
2721
2722         * infrun.c (print_stop_reason): Add missing uiout field
2723         "reason" for SIGNAL_RECEIVED case.
2724
2725 2001-07-11  Mark Kettenis  <kettenis@gnu.org>
2726
2727         * config/alpha/nm-linux.h (TARGET_ELF64, PSIGNAL_IN_SIGNAL_H):
2728         Remove unused macro's.
2729
2730         * config/powerpc/nm-linux.h (NO_SYS_REG_H): Remove, it's no longer
2731         used.
2732
2733 2001-07-11  Eli Zaretskii  <eliz@is.elta.co.il>
2734
2735         * go32-nat.c (info_dos_cmdlist): New variable.
2736         (go32_info_dos_command): New function.
2737         (_initialize_go32_nat): Convert all DOS-specific commands into
2738         subcommands of "info dos".  Suggested by Andrew Cagney
2739         <ac131313@redhat.com>.
2740
2741 2001-07-11  Mark Kettenis  <kettenis@gnu.org>
2742
2743         * config/nm-linux.h: Fix comments.
2744
2745         * thread-db.c (enable_thread_event_reporting): Correct warning
2746         message about getting thread death breakpoint.
2747         Reported by John S Kallal <jskallal@home.com>.
2748
2749         * i386-tdep.c (i386_extract_return_value): "Fix" comment.
2750         (i386_store_return_value): Frob FPU status and tag word to make
2751         sure the return value is the only value on the FPU stack.
2752
2753         * config/tm-linux.h: Do not include <signal.h>.  Instead provide
2754         reasonable defaults for REALTIME_LO and REALTIME_HI if they're not
2755         already defined.
2756         * config/nm-linux.h: Include <signal.h>.
2757         [__SIGRTMIN] (REALTIME_LO, REALTIME_HI): Define to __SIGRTMIN and
2758         (__SIGRTMAX + 1) respectively.
2759
2760 2001-07-10  Andrew Cagney  <ac131313@redhat.com>
2761
2762         * mcore-rom.c: Include "serial.h".
2763         * Makefile.in (mcore-rom.o): Depends on "serial.h".
2764
2765 2001-07-10  Andrew Cagney  <ac131313@redhat.com>
2766
2767         * Makefile.in (remote-bug.o): Depends on serial.h.
2768         * remote-bug.c: Include "serial.h".
2769         * MAINTAINERS: Mark m88k target as buildable.
2770         * TODO: Update.
2771
2772 2001-07-10  Jim Blandy  <jimb@redhat.com>
2773
2774         Clean up the D10V port so that GDB and the target program no
2775         longer disagree on how big pointers are.
2776         * findvar.c (value_from_register): Remove special case code for D10V.
2777         * printcmd.c (print_frame_args): Same.
2778         * valops.c (value_at, value_fetch_lazy): Same.
2779         * values.c (unpack_long): Same.
2780         * gdbarch.sh: Changes to effect the following:
2781         * gdbarch.h (GDB_TARGET_IS_D10V, D10V_MAKE_DADDR,
2782         gdbarch_d10v_make_daddr_ftype, gdbarch_d10v_make_daddr,
2783         set_gdbarch_d10v_make_daddr, D10V_MAKE_IADDR,
2784         gdbarch_d10v_make_iaddr_ftype, gdbarch_d10v_make_iaddr,
2785         set_gdbarch_d10v_make_iaddr, D10V_DADDR_P,
2786         gdbarch_d10v_daddr_p_ftype, gdbarch_d10v_daddr_p,
2787         set_gdbarch_d10v_daddr_p, D10V_IADDR_P,
2788         gdbarch_d10v_iaddr_p_ftype, gdbarch_d10v_iaddr_p,
2789         set_gdbarch_d10v_iaddr_p, D10V_CONVERT_DADDR_TO_RAW,
2790         gdbarch_d10v_convert_daddr_to_raw_ftype,
2791         gdbarch_d10v_convert_daddr_to_raw,
2792         set_gdbarch_d10v_convert_daddr_to_raw, D10V_CONVERT_IADDR_TO_RAW,
2793         gdbarch_d10v_convert_iaddr_to_raw_ftype,
2794         gdbarch_d10v_convert_iaddr_to_raw,
2795         set_gdbarch_d10v_convert_iaddr_to_raw): Delete declarations.
2796         * gdbarch.c: Delete the corresponding definitions.
2797         (struct gdbarch): Delete members d10v_make_daddr,
2798         d10v_make_iaddr, d10v_daddr_p, d10v_iaddr_p,
2799         d10v_convert_daddr_to_raw, and d10v_convert_iaddr_to_raw.
2800         (startup_gdbarch): Remove initializers for the above.
2801         (verify_gdbarch, gdbarch_dump): Don't verify or dump them any
2802         more.
2803         * d10v-tdep.c (d10v_register_virtual_type): Rather that
2804         claiming the stack pointer and PC are 32 bits long (which they
2805         aren't), say that the stack pointer is an int16_t, and the
2806         program counter is a function pointer.  This allows the rest
2807         of GDB to make the appropriate conversions between the code
2808         pointer format and real addresses.
2809         (d10v_register_convertible, d10v_register_convert_to_virtual,
2810         d10v_register_convert_to_raw): Delete function; no registers
2811         are convertible now, so we use
2812         generic_register_convertible_not instead.
2813         (d10v_address_to_pointer, d10v_pointer_to_address): New gdbarch
2814         methods.
2815         (d10v_push_arguments, d10v_extract_return_value): Remove special
2816         cases for code and data pointers.
2817         (d10v_gdbarch_init): Set gdbarch_ptr_bit to 16, so that GDB and
2818         the target agree on how large pointers are.  Say that addresses
2819         are 32 bits long.  Register the address_to_pointer and
2820         pointer_to_address conversion functions.  Since no registers are
2821         convertible now, register generic_register_convertible_not as the
2822         gdbarch_register_convertible method instead of
2823         d10v_register_convertible.  Remove registrations for
2824         d10v_register_convert_to_virtual,
2825         d10v_register_convert_to_raw, gdbarch_d10v_make_daddr,
2826         gdbarch_d10v_make_iaddr, gdbarch_d10v_daddr_p,
2827         gdbarch_d10v_iaddr_p, gdbarch_d10v_convert_daddr_to_raw, and
2828         gdbarch_d10v_convert_iaddr_to_raw.
2829
2830         * printcmd.c (print_scalar_formatted): If we are printing an
2831         address, remember that TARGET_ADDR_BIT is not always equal to
2832         TARGET_PTR_BIT.
2833
2834         * valops.c (value_cast): When casting a pointer to an integer,
2835         don't convert it to an address.
2836
2837 2001-07-10  Andrew Cagney  <ac131313@redhat.com>
2838
2839         * remote-utils.h (struct serial): Declare as opaque.  Remove
2840         include of "serial.h".
2841         * Makefile.in (remote_utils_h): Update.
2842
2843         * monitor.h (struct serial): Declare as opaque.  Remove include of
2844         "serial.h".
2845         (struct monitor_ops): Replace serial_t with `struct serial *'.
2846         * monitor.c (monitor_desc): Ditto.
2847
2848 2001-07-10  Daniel Jacobowitz  <drow@mvista.com>
2849
2850         * mips-linux-tdep.c: New file.
2851         * mips-linux-nat.c: New file.
2852         * config/mips/linux.mh: New file.
2853         * config/mips/linux.mt: New file.
2854         * config/mips/xm-linux.h: New file.
2855         * config/mips/nm-linux.h: New file.
2856         * config/mips/tm-linux.h: New file.
2857         * configure.host: Recognize mips*-*-linux*.
2858         * configure.tgt: Likewise.
2859         * NEWS: Mention mips*-*-linux* port.
2860
2861 2001-07-09  Andrew Cagney  <ac131313@redhat.com>
2862
2863         * serial.h (struct serial): Rename `struct _serial_t'.
2864         * serial.c (XMALLOC): Define.
2865         (serial_open): Update. Use XMALLOC.
2866         (serial_fdopen): Ditto.
2867
2868 2001-07-07  Andrew Cagney  <ac131313@redhat.com>
2869
2870         * gdbtypes.h (builtin_type_void_data_ptr): Rename
2871         builtin_type_ptr.
2872         * gdbtypes.c (builtin_type_void_data_ptr): Update.
2873         (build_gdbtypes): Update.
2874         (_initialize_gdbtypes): Update.
2875         * values.c (value_as_pointer): Update.
2876         * utils.c (host_pointer_to_address): Update.
2877         (address_to_host_pointer): Update.
2878
2879 2001-07-08  Andrew Cagney  <ac131313@redhat.com>
2880
2881         * remote-udi.c (udi_wait): Make type, instead of name, of first
2882         parameter a ptid_t.
2883
2884 2001-07-07  Andrew Cagney  <ac131313@redhat.com>
2885
2886         * ser-mac.c: Make obsolete.
2887         * Makefile.in (ser-mac.o): Ditto.
2888
2889 2001-07-08  Eli Zaretskii  <eliz@is.elta.co.il>
2890
2891         * go32-nat.c (go32_get_windows_version, print_mem, go32_sysinfo)
2892         (read_memory_region, get_descriptor, display_descriptor)
2893         (go32_sldt, go32_sgdt, go32_sidt): New functions.
2894         (top-level): Include ctype.h, utsname.h, dos.h, and go32.h.  Ifdef
2895         away `disable' from dos.h, since breakpoint.h defines an enum
2896         member of the same name, and GCC 2.7.2 barfs.
2897         (_initialize_go32_nat): Provide new commands dos-sysinfo, dos-ldt,
2898         dos-gdt, and dos-idt, all of them in the "info" class
2899
2900 2001-07-07  Kevin Buettner  <kevinb@redhat.com>
2901
2902         * procfs.c (create_procinfo): Allocate space for saved_entryset
2903         and saved_exitset.
2904         (destroy_one_procinfo): Free space allocated to saved_entryset
2905         and saved_exitset.
2906
2907 2001-07-07  Andrew Cagney  <ac131313@redhat.com>
2908
2909         * TODO (5.1): Update.
2910
2911 2001-07-07  Andrew Cagney  <ac131313@redhat.com>
2912
2913         * symtab.c (main_name): New function.
2914         (set_main_name): New function.
2915         * symtab.h: Declare.
2916         * TODO: Update
2917
2918         From 2000-03-05 Anthony Green <green@redhat.com>:
2919         * dbxread.c (process_one_symbol): Handle the N_MAIN stab by
2920         setting main_name.
2921         * blockframe.c (inside_main_func): Use main_name instead of
2922         "main".
2923         * symtab.c (find_main_psymtab): Ditto.
2924         * source.c (select_source_symtab): Ditto.
2925         * nlmread.c (nlm_symfile_read): Ditto.
2926         * rs6000-tdep.c (skip_prologue): Ditto.
2927
2928 2001-07-07  Andrew Cagney  <ac131313@redhat.com>
2929
2930         * TODO: Convert most items into PRs.
2931
2932 2001-07-07  Mark Kettenis  <kettenis@gnu.org>
2933
2934         * lin-lwp.c (status_to_str): New function.
2935         (lin_lwp_wait): Use it to print debug messages where appropriate.
2936
2937 2001-07-06  Michael Chastain  <chastain@redhat.com>
2938
2939         * i387-tdep.c (print_i387_value): Fix pointer glitch.
2940
2941 2001-07-07  Mark Kettenis  <kettenis@gnu.org>
2942
2943         * lin-lwp.c (count_events_callback): Fix formatting.  Turn check
2944         commented with "paranoia" into gdb_assert.
2945         (select_event_lwp_callback): Likewise.
2946         (cancel_breakpoints_callback): Bail out early if LP is the event
2947         LWP.  Add comment about backup up breakpoints.  Fix formatting and
2948         debug message.
2949         (select_event_lwp): Make solely repsonsible for switching event
2950         LWP.  Fix formatting and remove bogus "ERROR" debug message.
2951         Don't backup breakpoints from here.
2952         (lin_lwp_wait): Don't touch LP->status, let select_event_lwp
2953         handle that.  Only call select_event_lwp if we're not waiting for
2954         a specific LWP, i.e. when PID == -1.  Backup breakpoints from here.
2955
2956 2001-07-06  Michael Snyder  <msnyder@redhat.com>
2957
2958         * procfs.c (procfs_resume): Silence noisy warning.
2959
2960 2001-06-12  Michael Snyder  <msnyder@redhat.com>
2961
2962         * lin-lwp.c: Prevent thread starvation by using a monte carlo
2963         method to choose which of several event threads to handle next.
2964
2965         (stop_wait_callback): Defer pushback of breakpoint events until
2966         later; add SIGTRAP events to the queue of unhandled events.
2967         Keep calling waitpid until SIGSTOP retrieved.  If more than one
2968         non-SIGSTOP event is retrieved, push them back onto the process
2969         queue using kill.
2970         (count_events_callback, select_singlestep_lwp_callback,
2971         select_event_lwp_callback, cancel_breakpoints_callback,
2972         select_event_lwp): New functions.  Implement monte carlo method
2973         for selecting which of several SIGTRAP threads to handle next.
2974         Push back the breakpoint event for all threads other than the
2975         selected one.
2976         (lin_lwp_wait): Call select_event_lwp to decide which of several
2977         sigtrapped lwps to handle next.
2978         (resume_callback): Disable code that attempts to handle
2979         step_resume breakpoints.  Let core gdb handle this.
2980
2981 2001-07-06  Jim Blandy  <jimb@redhat.com>
2982
2983         * gdbtypes.h (builtin_type_void_func_ptr): New builtin type.
2984         * gdbtypes.c (builtin_type_void_func_ptr): Define the variable.
2985         (build_gdbtypes): Initialize it.
2986         (_initialize_gdbtypes): Swap it.
2987
2988 2001-07-04  Daniel Jacobowitz  <drow@mvista.com>
2989
2990         * mips-tdep.c (mips32_op): Correct offset.
2991         (itype_op): Likewise.
2992         (itype_rs): Fix formatting.
2993         (itype_immediate): Fix formatting.
2994         (jtype_op): Correct offset.
2995         (jtype_target): Fix formatting.
2996         (rtype_op): Correct offset.
2997         (rtype_rs): Fix formatting.
2998         (rtype_rt): Likewise.
2999         (rtype_rd): Likewise.
3000         (rtype_shamt): Likewise.
3001         (rtype_funct): Likewise.
3002
3003         (mips32_next_pc):  Fix formatting and comments.  Recognize
3004         coprocessor 1 branches.  Check the correct field for BLT family
3005         branches.  Use itype_rt instead of itype_rs for the second register
3006         of a BNE or BNEL branch.  Move (unreachable) default case.
3007
3008 2001-07-04  Andrew Cagney  <ac131313@redhat.com>
3009
3010         * ui-out.h (struct ui_out_impl): Add field is_mi_like_p.
3011         (ui_out_is_mi_like_p): Declare.
3012         * ui-out.c (ui_out_is_mi_like_p): Define.
3013         (default_ui_out_impl): Initialize is_mi_like_p to zero.
3014         * cli-out.c (cli_ui_out_impl): Ditto.
3015         * breakpoint.c (print_it_typical): Use ui_out_is_mi_like_p.
3016         (watchpoint_check, print_one_breakpoint, mention): Ditto.
3017         * infrun.c (print_stop_reason, normal_stop): Ditto.
3018
3019 2001-07-05  Daniel Jacobowitz  <drow@mvista.com>
3020
3021         * mips-tdep.c (mips_software_single_step): New function.
3022         * config/mips/tm-mips.h: Add prototype for
3023         mips_software_single_step.
3024
3025 2001-07-05  Daniel Jacobowitz  <drow@mvista.com>
3026
3027         * ppc-linux-nat.c (supply_gregset): Use elf_greg_t instead
3028         of greg_t.
3029         (fill_gregset): Likewise.
3030
3031 2001-07-05  Andrew Cagney  <ac131313@redhat.com>
3032
3033         * objfiles.c (open_mapped_file): Use lbasename instead of
3034         basename.
3035
3036 2001-07-05  Jim Blandy  <jimb@redhat.com>
3037
3038         * d10v-tdep.c (d10v_frame_chain, d10v_frame_init_saved_regs,
3039         show_regs, d10v_read_pc, d10v_write_pc, d10v_read_sp,
3040         d10v_write_sp, d10v_write_fp, d10v_read_fp,
3041         d10v_push_return_address): Call the functions d10v_make_daddr,
3042         d10v_make_iaddr, d10v_convert_iaddr_to_raw, and
3043         d10v_convert_daddr_to_raw, not the global macros D10V_MAKE_DADDR,
3044         D10V_MAKE_IADDR, D10V_CONVERT_IADDR_TO_RAW, and
3045         D10V_CONVERT_DADDR_TO_RAW.
3046
3047         * dwarf2read (dwarf2_build_psymtabs_hard): Doc fix.
3048
3049 2001-07-05  Mark Kettenis  <kettenis@gnu.org>
3050
3051         * config/i386/xm-go32.h (HOST_I386): Removed.
3052         * config/i386/xm-linux.h (HOST_I386): Removed.
3053
3054 2001-07-04  Mark Kettenis  <kettenis@gnu.org>
3055
3056         * i387-tdep.c (print_i387_value): Add extra space after final full
3057         stop in comment.
3058
3059 2001-07-04  Andrew Cagney  <ac131313@redhat.com>
3060
3061         * TODO (5.1): Update.  Doco changes committed.
3062
3063 2001-06-29  Andrew Cagney  <ac131313@redhat.com>
3064
3065         * config/arm/tm-arm.h: Include "floatformat.h".
3066
3067 2001-06-29  Andrew Cagney  <ac131313@redhat.com>
3068
3069         * i387-tdep.c: Include "gdb_assert.h".
3070         (print_i387_value): Use extract_floating to extract the FP value
3071         from a zero padded local buffer.
3072
3073 2001-06-28  Andrew Cagney  <ac131313@redhat.com>
3074
3075         * TODO: Delete all thread items.  The thread code was overhauled.
3076
3077 2001-07-04  Elena Zannoni  <ezannoni@redhat.com>
3078
3079         * memattr.c (create_mem_region): Move n to next memory region,
3080         to avoid infinite loop.
3081
3082         * memattr.h: Add copyright statement.
3083         * memattr.c: Ditto.
3084
3085 2001-07-04  Jim Blandy  <jimb@redhat.com>
3086
3087         * dwarf2read.c (struct partial_die_info): New member: has_pc_info.
3088         (read_partial_die): Delete fourth argument; we return this info in
3089         the struct partial_die_info object itself now.
3090         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Use the
3091         has_pc_info field of the partial die struct, rather than passing a
3092         variable by reference to read_partial_die.
3093
3094         * dwarf2read.c (dwarf2_build_psymtabs_hard): Remove extraneous
3095         code in loop condition.
3096
3097 2001-07-03  Michael Snyder  <msnyder@redhat.com>
3098
3099         * thread_db (find_new_threads_callback, thread_db_thread_alive,
3100         attach_thread): Update comments.
3101
3102 2001-06-29  Ken Whaley  <ken@believe.com>
3103
3104         * thread-db.c (attach_thread): Check for TD_THR_ZOMBIE in addition
3105         to TD_THR_UNKNOWN when looking for defunct zombie threads.
3106         (thread_db_thread_alive): Ditto.
3107         (find_new_threads_callback): Ditto.
3108
3109 2001-07-02  Daniel Jacobowitz  <drow@mvista.com>
3110
3111         * MAINTAINERS: Add myself to the write-after-approval list.
3112
3113 2001-07-02  Daniel Jacobowitz  <drow@mvista.com>
3114
3115         * solib-svr4.c: Include "elf/mips.h".
3116         (elf_locate_base): Make DT_MIPS_RLD_MAP block unconditional.
3117
3118 2001-07-02  Jim Blandy  <jimb@redhat.com>
3119
3120         * dwarf2read.c (read_comp_unit, sibling_die, dump_die,
3121         dump_die_list, store_in_ref_table, follow_die_ref): Make these
3122         static; they're private functions.
3123
3124 2001-07-01  Mark Elbrecht <snowball@bigfoot.com>
3125
3126         * coffread.c (coff_symfile_read): Parse DWARF2 info if present.
3127
3128 2001-06-28  Elena Zannoni  <ezannoni@redhat.com>
3129
3130         * TODO: Add import of readline 4.2 as a gdb 5.2 task.
3131
3132 2001-06-29  Andrew Cagney  <ac131313@redhat.com>
3133
3134         * config/djgpp/fnchange.lst: Sort.
3135
3136 2001-06-28  Andrew Cagney  <ac131313@redhat.com>
3137
3138         * config/djgpp/fnchange.lst: Rename mi0-var-block.exp,
3139         mi0-var-cmd.exp, mi0-var-child.exp and mi0-var-display.exp.
3140
3141 2001-06-29  Andreas Jaeger  <aj@suse.de>
3142
3143         * MAINTAINERS: Add myself to the write-after-approval list.
3144
3145 2001-06-28  Andrew Cagney  <ac131313@redhat.com>
3146
3147         * remote-array.c (SWAP_TARGET_AND_HOST): Delete macro.
3148         (get_hex_word): Don't use HOST_BYTE_ORDER.
3149         (array_fetch_registers): Add variable ``reg''.  Use
3150         store_unsigned_integer to byte-swap the register.  Delete unused
3151         local ``regs''.
3152
3153 2001-06-28  Andrew Cagney  <ac131313@redhat.com>
3154
3155         * MAINTAINERS: Add Per Bothner to Java maintainers.
3156
3157 2001-06-28  Andrew Cagney  <ac131313@redhat.com>
3158
3159         * rdi-share/unixcomm.c (SERIAL_PREFIX): Always provide a default.
3160         * rdi-share/hostchan.h (__unix): Hack, provide a default value.
3161         * rdi-share/host.h (__unix): Hack, define when __NetBSD__.
3162         * TODO: Update.
3163         * MAINTAINERS: Update.  arm-elf builds.
3164
3165 2001-06-28  Jim Blandy  <jimb@redhat.com>
3166
3167         * d10v-tdep.c (d10v_ts2_dmap_register): Doc fix.
3168
3169         * d10v-tdep.c (d10v_frame_chain_valid, d10v_use_struct_convention,
3170         d10v_breakpoint_from_pc, d10v_register_byte,
3171         d10v_register_raw_size, d10v_register_virtual_size,
3172         d10v_register_virtual_type, d10v_register_convertible,
3173         d10v_register_convert_to_virtual, d10v_register_convert_to_raw,
3174         d10v_make_daddr, d10v_make_iaddr, d10v_daddr_p, d10v_iaddr_p,
3175         d10v_convert_iaddr_to_raw, d10v_convert_daddr_to_raw,
3176         d10v_store_struct_return, d10v_store_return_value,
3177         d10v_extract_struct_value_address, d10v_frame_saved_pc,
3178         d10v_saved_pc_after_call, d10v_pop_frame, d10v_skip_prologue,
3179         d10v_frame_chain, d10v_frame_init_saved_regs,
3180         d10v_init_extra_frame_info, d10v_read_pc, d10v_write_pc,
3181         d10v_read_sp, d10v_write_sp, d10v_write_fp, d10v_read_fp,
3182         d10v_push_return_address, d10v_push_arguments,
3183         d10v_extract_return_value): Make these functions static.
3184
3185 2001-06-28  Andrew Cagney  <ac131313@redhat.com>
3186
3187         From Fernando Nasser:
3188         * infrun.c (handle_inferior_event): Handle "nexti" inside function
3189         prologues.
3190
3191 2001-06-28  Michael Snyder  <msnyder@redhat.com>
3192
3193         * infrun.c (handle_inferior_event): Replace prev_pc test in all
3194         calls to bpstat_stop_status (removed in 1999-09-24).  This test
3195         helps distinguish stepping over a breakpoint trap from stepping
3196         thru a jump to the instruction after a breakpoint trap.
3197         (handle_inferior_event): Don't bother writing the PC if
3198         DECR_PC_AFTER_BREAK is zero (optimization).
3199         * breakpoint.c (bpstat_stop_status): Add comment explaining the
3200         purpose and usage of the "not_a_breakpoint" argument in computing
3201         the breakpoint address.
3202
3203 2001-06-28  Andrew Cagney  <ac131313@redhat.com>
3204
3205         From 2000-12-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
3206         * monitor.c (setmem_resp_delim_pattern): New regexp pattern.
3207         (setreg_resp_delim_pattern): Likewise.
3208         (setmem_resp_delim_fastmap): New buffer.
3209         (setreg_resp_delim_fastmap): Likewise.
3210         (monitor_open): Initialize above regexp if they are defined.
3211         (monitor_write_memory): Use regexp to check the result of write.
3212         (monitor_store_register): Likewise to check result of register set.
3213
3214 2001-06-28  Andrew Cagney  <ac131313@redhat.com>
3215
3216         From 2000-06-14 John Marshall <john_w_marshall@palm.com>:
3217         * coff-solib.c: Include symfile.h and objfiles.h to make
3218         OBJF_SHARED visible.
3219
3220 2001-06-28  Andrew Cagney  <ac131313@redhat.com>
3221
3222         * configure.in (--enable-gdbmi): Enable by default.
3223         * configure: Regenerate.
3224         * TODO: Update.
3225         * NEWS: Update
3226
3227 2001-06-28  Joel Brobecker  <brobecker@act-europe.fr>
3228
3229         * solib-osf.c (osf_in_dynsym_resolve_code): Add a comment
3230         explaining the consequences of always returning zero. No code
3231         change.
3232
3233 2001-06-28  Andrew Cagney  <ac131313@redhat.com>
3234
3235         From 2001-06-08 Daniel Jacobowitz <djacobowitz@mvista.com>:
3236         * defs.h (enum target_signal): Add TARGET_SIGNAL_REALTIME_65
3237         to TARGET_SIGNAL_REALTIME_127.
3238         * target.c (struct signals): Add SIG63 to SIG127.
3239         (target_signal_from_host): Handle up to 127 signals.
3240         (do_target_signal_to_host): Likewise.
3241
3242 2001-06-27  Andrew Cagney  <ac131313@redhat.com>
3243
3244         * remote-sds.c (sds_start_remote): Change type of ``c'' to int
3245         from possibly unsigned char.
3246
3247 2001-06-27  Andrew Cagney  <ac131313@redhat.com>
3248
3249         * ser-ocd.c: Delete file.
3250         * Makefile.in (ALLDEPFILES): Remove ser-ocd.c
3251         (ser-ocd.o): Delete target.
3252         * TODO: Update.
3253         * NEWS: Update.
3254
3255 2001-06-27  Andrew Cagney  <ac131313@redhat.com>
3256
3257         * MAINTAINERS (Write After Approval): Sort.
3258         (Past Maintainers): Daniel Berlin stepped down as C++ maintainer.
3259
3260 2001-06-26  Andrew Cagney  <ac131313@redhat.com>
3261
3262         * breakpoint.c (breakpoint_1): Always output the breakpoint
3263         headings.  Leave it to ui-out to decide which
3264
3265 2001-06-25  Andrew Cagney  <ac131313@redhat.com>
3266
3267         * stack.c (print_frame): For ui_out, output a list of arguments.
3268
3269 2001-06-25  Kevin Buettner  <kevinb@redhat.com>
3270
3271         * MAINTAINERS (paper trail): Update.
3272
3273 2001-06-25  Michael Snyder  <msnyder@redhat.com>
3274
3275         * infrun.c: Eliminate the "thread_step_needed" state variable,
3276         and replace it with a relatively simple test in resume.
3277         (resume): Replace thread_step_needed logic with a test for
3278         stepping, breakpoint_here_p and breakpoints_inserted.
3279         Move CANNOT_STEP_BREAKPOINT logic to after thread_step logic.
3280         (proceed): Discard thread_step_needed logic.
3281         (wait_for_inferior, fetch_inferior_event, handle_inferior_event):
3282         Discard thread_step_needed logic.
3283
3284 2001-06-24  Fernando Nasser  <fnasser@redhat.com>
3285
3286         * remote-rdi.c (arm_rdi_wait): Fix return type in prototype.
3287         * rdi-share/host.h: Add missing parenthesis in conditional.
3288
3289 2001-06-22  J.T. Conklin  <jtc@redback.com>
3290
3291         * configure.in: include nlist.h when checking for member som_addr
3292         in struct so_map.
3293         * configure: regenerate.
3294
3295 2001-06-21  Keith Seitz  <keiths@redhat.com>
3296
3297         * cli-out.c (cli_out_new): Initialize new structure member
3298         "suppress_output".
3299
3300 2001-06-20  Andrew Cagney  <ac131313@redhat.com>
3301
3302         * ui-out.h (ui_out_table_header): Add parameter ``col_name''.
3303         (table_header_ftype): Ditto.
3304         * cli-out.c (cli_table_header): Update.
3305         * ui-out.c (ui_out_table_header): Update.
3306         (uo_table_header): Update.
3307         (default_table_header): Update.
3308         (append_header_to_list): Update.
3309         (struct ui_out_header): Add field ``col_name''.
3310         (append_header_to_list): Use xstrdup.  Initialize col_name.
3311         * breakpoint.c (breakpoint_1): Pass COL_NAME to
3312         ui_out_table_header.
3313
3314 2001-06-19  Andrew Cagney  <ac131313@redhat.com>
3315
3316         * cli-out.c: Include "gdb_assert.h'.
3317         (struct ui_out_data): Add field ``suppress_output.
3318         (cli_table_begin): When NR_ROWS is zero, suppress_output.
3319         (cli_table_end): Clear suppress_output.
3320         (cli_table_body): Check suppress_output.
3321         (cli_table_header, cli_begin): Ditto.
3322         (cli_end, cli_field_int, cli_field_skip): Ditto.
3323         (cli_field_string, cli_field_fmt, cli_spaces): Ditto.
3324         (cli_text, cli_message, cli_wrap_hint): Ditto.
3325         * breakpoint.c (breakpoint_1): Close the ui_out table before
3326         printing the breakpoint not found message.
3327
3328 2001-06-18  Andrew Cagney  <ac131313@redhat.com>
3329
3330         * ui-out.c (ui_out_table_begin): Add parameter ``nr_rows''.
3331         (default_table_begin): Ditto.
3332         (uo_table_begin): Ditto.
3333         * cli-out.c (cli_table_begin): Ditto.
3334         * ui-out.h (ui_out_table_begin): Update
3335         (table_begin_ftype): Update.
3336         * breakpoint.c (breakpoint_1): Pass nr_printable_breakpoints to
3337         ui_out_table_begin.
3338
3339 2001-06-16  Andrew Cagney  <ac131313@redhat.com>
3340
3341         * breakpoint.c (breakpoint_1): Restructure.  Compute the
3342         nr_printable_breakpoints.  Move the header output to before the
3343         main print breakpoints loop.
3344         (user_settable_breakpoint): New function.
3345
3346 2001-06-18  Andrew Cagney  <ac131313@redhat.com>
3347
3348         * infrun.c, breakpoint.c: Use strncmp as the "mi" test.  Allow,
3349         "mi", "mi0" and "mi1".
3350
3351 2001-06-17  Andrew Cagney  <ac131313@redhat.com>
3352
3353         * gdbarch.sh: Generate an error when conflicting macro
3354         definitions.  Generate an error when both pure multi-arch and
3355         "tm.h".
3356         * gdbarch.h, gdbarch.c: Regenerate.
3357         * defs.h (GDB_MULTI_ARCH_TM): Rewrite definition.
3358
3359 2001-06-17  Andrew Cagney  <ac131313@redhat.com>
3360
3361         * config/sparc/tm-sun4sol2.h (GDB_MULTI_ARCH): Down grade to
3362         GDB_MULTI_ARCH_PARTIAL from two.
3363
3364 2001-06-17  Fernando Nasser  <fnasser@redhat.com>
3365
3366         From 2001-06-15  Eirik Fuller  <eirik@hackrat.com>
3367         * cli/cli-script.c (free_command_lines): Reset list pointer.
3368
3369 2001-06-16  Andrew Cagney  <ac131313@redhat.com>
3370
3371         * arch-utils.c (init_frame_pc_default): New function
3372         * arch-utils.h (init_frame_pc_default): Declare.
3373         * gdbarch.sh (INIT_FRAME_PC): Default to init_frame_pc_default and
3374         not init_frame_pc_noop.
3375         * gdbarch.h, gdbarch.c: Re-generate.
3376         * blockframe.c (INIT_FRAME_PC): Delete macro definition.
3377         * mips-tdep.c (mips_gdbarch_init): Set init_frame_pc to
3378         init_frame_pc_noop.
3379
3380 2001-06-16  Andrew Cagney  <ac131313@redhat.com>
3381
3382         * gdbarch.c: Regenerate.  Out-of-sync with gdbarch.sh.
3383
3384 2001-06-15  Andrew Cagney  <ac131313@redhat.com>
3385
3386         * gdbarch.sh (CANNOT_FETCH_REGISTER): Multi-arch.
3387         (CANNOT_STORE_REGISTER): Ditto.
3388         * infptrace.c (CANNOT_FETCH_REGISTER): Delete definition.
3389         (CANNOT_STORE_REGISTER): Ditto.
3390         * regcache.c (CANNOT_STORE_REGISTER): Ditto.
3391         * lynx-nat.c (CANNOT_STORE_REGISTER): Ditto.
3392         * arch-utils.h (cannot_register_not): Define.
3393         * arch-utils.c (cannot_register_not): Declare.
3394
3395 2001-06-15  Andrew Cagney  <ac131313@redhat.com>
3396
3397         * gdbarch.sh: Clarify pre/post default
3398         (INIT_FRAME_PC_FIRST, INIT_FRAME_PC): Multiarch.
3399         * blockframe.c (get_prev_frame): Remove #ifdef from around
3400         INIT_FRAME_PC_FIRST call.
3401         * arch-utils.c (init_frame_pc_noop): Define.
3402         * arch-utils.h (init_frame_pc_noop): Declare.
3403         * config/mips/tm-mips.h (INIT_FRAME_PC_FIRST): Delete.
3404         (INIT_FRAME_PC, mips_init_frame_pc_first): Ditto.
3405         * mips-tdep.c (mips_init_frame_pc_first): Make static.
3406         (mips_gdbarch_init): Initialize init_frame_pc_first.
3407         (mips_dump_tdep): Update.
3408
3409 2001-06-15  Michael Snyder  <msnyder@redhat.com>
3410
3411         * infrun.c (context_switch): New function.  Abstract the operation
3412         of saving and restoring infrun's state when switching threads.
3413         (handle_inferior_event): Normalize the handling of the 'thread hop'
3414         event (when the wrong thread hits a thread-specific breakpoint,
3415         and we need to solo-step that thread past the breakpoint).
3416         Call keep_going, instead of target_resume.  Handle the subsequent
3417         singlestep-trap as a normal event instead of just resuming.
3418
3419 2001-06-15  Andrew Cagney  <ac131313@redhat.com>
3420
3421         * arch-utils.c (core_addr_identity): New function.  Rename
3422         default_convert_from_func_ptr_addr.
3423         * gdbarch.sh (CONVERT_FROM_FUNC_PTR_ADDR): Update.
3424         (ADDR_BITS_REMOVE): Define.  Default to core_addr_identity.
3425         * defs.h (ADDR_BITS_REMOVE): Delete macro definition.
3426         * config/mips/tm-mips.h (ADDR_BITS_REMOVE): Delete definition.
3427         * mips-tdep.c (mips_addr_bits_remove): Make static.
3428         (mips_gdbarch_init): Initialize addr_bits_remove.
3429
3430 2001-06-15  Andrew Cagney  <ac131313@redhat.com>
3431
3432         From 2001-02-26  D.J. Barrow <djbarrow@de.ibm.com>:
3433         * configure.tgt: Add S/390 31 & 64 bit target configuration.
3434         * configure.host: Ditto for host.
3435
3436 2001-06-15  Andrew Cagney  <ac131313@redhat.com>
3437
3438         * gdbarch.sh (EXTRACT_STRUCT_VALUE_ADDRESS_P): Delete definition.
3439         (EXTRACT_STRUCT_VALUE_ADDRESS): Change to a function with
3440         predicate.
3441         * gdbarch.h, gdbarch.c: Regenerate.
3442         * values.c (value_being_returned): Change the reference to
3443         EXTRACT_STRUCT_VALUE_ADDRESS_P to a function call.
3444
3445 2001-06-15  Joel Brobecker <brobecker@act-europe.fr>
3446
3447         * MAINTAINERS: Add Paul Hilfinger and Joel Brobecker to the
3448         Write After Approval list.
3449
3450 2001-06-14  Michael Snyder  <msnyder@redhat.com>
3451
3452         * remote.c (show_remote_protocol_qSymbol_packet_cmd,
3453         set_remote_protocol_qSymbol_packet_cmd): New functions.
3454         (init_all_packet_configs, show_remote_cmd): Add qSymbol packet.
3455         (remote_check_symbols): New function.  Implement qSymbol packet,
3456         allowing target to request symbol lookup service from gdb.
3457         (remote_open_1, remote_async_open_1): Call remote_check_symbols,
3458         allowing symbol lookup from exec_bfd on connection to target.
3459         (remote_new_objfile): New function.  Catch new objfile notifications
3460         from shared library module, and call remote_check_symbols.
3461         (_initialize_remote): Hook remote_new_objfile into the shared
3462         library notification chain.  Add "set remote symbol-lookup" command.
3463
3464 2001-06-14  Keith Seitz  <keiths@redhat.com>
3465
3466         * tracepoint.c (trace_command): We now have tracepoint
3467         events. Get rid of those ugly hooks.
3468         (tracepoint_operation): Likewise.
3469         (trace_pass_command): Likewise.
3470
3471 2001-06-13  Michael Snyder  <msnyder@redhat.com>
3472
3473         * gdbthread.h (struct thread_info): Add new fields:
3474         current_line, current_symtab, step_sp, for saved infrun state.
3475         * thread.c (save_infrun_state, load_infrun_state): Save and
3476         restore current_line, current_symtab, and step_sp.
3477         (add_thread): Rather than adding assignments to initialize
3478         the new fields, just use memset (tp, 0, sizeof (*tp).
3479         This way future new fields will not be overlooked.
3480         * infrun.c (handle_inferior_event): Save and restore save_sp,
3481         current_line, and current_symtab when switching threads.
3482
3483 2001-06-13  Elena Zannoni  <ezannoni@redhat.com>
3484
3485         * MAINTAINERS: Add Andrew Cagney as co-maintainer of
3486         testsuite/gdb.mi.
3487
3488 2001-06-11  Andrew Cagney  <ac131313@redhat.com>
3489
3490         * symtab.c (lookup_symtab_1): Replace basename with lbasename.
3491         (lookup_partial_symtab, file_matches): Ditto.
3492         (make_source_files_completion_list): Ditto.
3493         (make_file_symbol_completion_list): Ditto.  Make local char*
3494         variable ``tail'' constant.
3495         (make_source_files_completion_list): Ditto with ``base_name''.
3496         * source.c (open_source_file): Use lbasename. Make ``p'' const
3497         char *.
3498
3499 2001-06-13  Eli Zaretskii  <eliz@is.elta.co.il>
3500
3501         * config/i386/xm-go32.h (SLASH_P, ROOTED_P, SLASH_CHAR)
3502         (SLASH_STRING): Remove unused definitions.
3503         * config/i386/xm-cygwin.h: Likewise.
3504
3505 2001-06-12  Andrew Cagney  <ac131313@redhat.com>
3506
3507         * ui-out.c (ui_out_list_begin): Add parameter ``id''.
3508         (make_cleanup_ui_out_list_begin_end): Ditto.  Open the list.
3509         * ui-out.h: Update declarations.
3510
3511 Mon Jun 11 17:26:43 2001  Andrew Cagney  <cagney@b1.cygnus.com>
3512
3513         * source.c (openp): Make parameters ``path'' and ``string''
3514         constant.
3515         (openp): Use alloca to safely duplicate ``string''. Make local
3516         variables ``p'' and ``p1'' constant. Delete char* casts.
3517         * defs.h: Update.
3518
3519         * symtab.c (lookup_symtab_1): Make parameter ``name'' constant.
3520         (lookup_symtab, lookup_partial_symtab): Ditto.
3521         * symtab.h (lookup_symtab, lookup_partial_symtab): Update.
3522
3523 2001-06-11  Andrew Cagney  <ac131313@redhat.com>
3524
3525         * ui-out.h (ui_out_table_begin): Make char* parameters constant.
3526         (ui_out_table_header, ui_out_field_int): Ditto.
3527         (ui_out_field_core_addr, ui_out_field_string): Ditto.
3528         (ui_out_field_stream, ui_out_field_fmt): Ditto.
3529         (ui_out_field_skip, ui_out_text, ui_out_message): Ditto.
3530         * ui-out.c (ui_out_table_begin, ui_out_table_header): Update.
3531         (ui_out_field_core_addr, ui_out_field_stream): Update.
3532         (ui_out_field_string, ui_out_field_fmt): Update.
3533         (ui_out_text, ui_out_message): Update.
3534         (append_header_to_list): Make char* parameters constant.
3535         (uo_table_header, uo_table_begin): Ditto.
3536         (uo_field_int, uo_field_skip): Ditto.
3537         (uo_field_string, uo_field_fmt): Ditto.
3538         (uo_text, uo_message): Ditto.
3539
3540 2001-06-11  Eli Zaretskii  <eliz@is.elta.co.il>
3541
3542         * completer.c (gdb_completer_loc_break_characters): New variable.
3543         (line_completion_function): If we are completing on locations,
3544         back up the start of word pointer past all characters which can
3545         appear in a location spec.
3546         (location_completer): New function.
3547
3548         * completer.h: Add prototype for location_completer.
3549
3550         * symtab.c (make_source_files_completion_list)
3551         (add_filename_to_list, not_interesting_fname): New functions.
3552         (filename_seen): New function, body extracted from
3553         output_source_filename.
3554         (output_source_filename): Call filename_seen to check if the file
3555         was already printed.
3556         (make_symbol_completion_list): If TEXT includes a
3557         double-quoted string, return an empty list, not NULL.
3558         (make_file_symbol_completion_list): New function, similar to
3559         make_symbol_completion_list but with an additional argument
3560         SRCFILE.
3561
3562         * symtab.h (make_file_symbol_completion_list)
3563         (make_source_files_completion_list): Add prototypes.
3564
3565         * breakpoint.c (_initialize_breakpoint): Make location_completer
3566         be the completion function for all commands which set breakpoints
3567         and watchpoints.
3568         (top-level): #include "completer.h".
3569
3570         * tracepoint.c (_initialize_tracepoint): Make location_completer
3571         be the completion function for the "trace" command.
3572         (top-level): #include "completer.h".
3573
3574         * printcmd.c (_initialize_printcmd): Make location_completer be
3575         the completion function for the "print", "inspect", "call", and
3576         "disassemble" commands.
3577         (top-level): #include "completer.h".
3578
3579         * infcmd.c (_initialize_infcmd): Make location_completer be the
3580         completion function for the "go", "jump", and "until" commands.
3581         (top-level): #include "completer.h".
3582
3583 2001-06-10 Christopher Faylor <cgf@redhat.com>
3584
3585         * gnu-regex.c: Eliminate obsolete check for _MSC_VER.
3586         * utils.c (notice_quit): Remove dummy function only used for _MSC_VER.
3587         * values.c (unpack_double): Remove obsolete check for _MSC_VER.
3588         * defs.h: Ditto.
3589         * m32r-rom.c: Ditto.
3590         * p-exp.y: Ditto.
3591         * ser-e7kpc.c: Ditto.  Define WIN32_LEAN_AND_MEAN under _WIN32, for
3592         faster compilation.
3593         (get_ds_base): Remove _MSC_VER version of this function.
3594         * nindy-share/ttyflush.c: Ditto.
3595         * rdi-share/host.h: Ditto.
3596         * ser-go32.c (dos_readchar): Remove call to obsolete function.
3597         * remote-sim.c (gdb_os_poll_quit): Ditto.
3598         * remote-e7000.c (expect): Remove obsolete #if 0'ed code.
3599
3600         * main.c (captured_main): Eliminate special Cygwin checks.
3601         * ser-tcp.c: Remove unneeded __CYGWIN__ guard against system include.
3602
3603 2001-06-09  Andrew Cagney  <ac131313@redhat.com>
3604
3605         * Makefile.in (gdbcmd_h): Add ui_out_h.
3606         (breakpoint.o, infcmd.o, main.o, printcmd.o, stack.o): Ditto.
3607         (thread.o, top.o): Ditto.
3608
3609         * ui-out.h (table_begin_ftype): Make string parameters constant.
3610         (table_header_ftype): Ditto.
3611         (field_int_ftype): Ditto.
3612         (field_skip_ftype): Ditto.
3613         (field_string_ftype): Ditto.
3614         (field_fmt_ftype): Ditto.
3615         (text_ftype): Ditto.
3616         (message_ftype): Ditto.
3617         * cli-out.c (cli_table_begin): Ditto.
3618         (cli_table_header): Ditto.
3619         (cli_field_int): Ditto.
3620         (cli_field_skip): Ditto.
3621         (cli_field_string): Ditto.
3622         (cli_field_fmt): Ditto.
3623         (cli_text): Ditto.
3624         (cli_message): Ditto.
3625         (out_field_fmt): Ditto.
3626         * ui-out.c (default_table_begin): Ditto.
3627         (default_table_header): Ditto.
3628         (default_field_int): Ditto.
3629         (default_field_skip): Ditto.
3630         (default_field_string): Ditto.
3631         (default_field_fmt): Ditto.
3632         (default_text): Ditto.
3633         (default_message): Ditto.
3634
3635 2001-06-08  Michael Snyder  <msnyder@redhat.com>
3636
3637         * breakpoint.c (delete_breakpoint): Pass mark_inserted to
3638         remove_breakpoint, so that the subsequent test for
3639         bpt->inserted will succeed, and duplicates will be fixed up.
3640
3641 2001-06-08  Per Bothner  <per@bothner.com>
3642
3643         * dwarf2read.c (set_cu_language):  Handle DW_LANG_Java.
3644
3645 2001-06-07  Keith Seitz  <keiths@redhat.com>
3646
3647         * tracepoint.c (tracepoint_opertation): Add ui event
3648         notifications.
3649         (trace_pass_command): Ditto.
3650
3651 2001-06-07  Andrew Cagney  <ac131313@redhat.com>
3652
3653         * MAINTAINERS (Write After Approval): Note the entry criteria.
3654         (HP/PA): Jeff Law stepped down
3655
3656 2001-06-07  Jim Blandy  <jimb@redhat.com>
3657
3658         * gdbarch.sh: Make sure that '[' doesn't interpret interesting
3659         variable values as operators.
3660
3661 2001-06-07  Keith Seitz  <keiths@redhat.com>
3662
3663         * gdb-events.sh: Fix quote escaping which was obsoleted
3664         by last patch.
3665
3666 2001-06-07  Keith Seitz  <keiths@redhat.com>
3667
3668         * gdb-events.sh: Make if statements and tests
3669         a little more portable.
3670         Don't use shell's echo command to put strings containing
3671         escaped characeters into a file -- different flavors of /bin/sh
3672         require differnt levels of escaping. Use cat <<EOF instead.
3673         Our internal field separator is a colon. Change all
3674         commands which assume it is a space.
3675
3676 2001-06-06  Mark Kettenis  <kettenis@gnu.org>
3677
3678         * lin-lwp.c (struct lwp_info): Add member `resumed'.
3679         (iterate_over_lwps): Make sure we can handle CALLBACK deleting the
3680         LWP it's called for.
3681         (lin_lwp_attach): Mark LWP as resumed to make sure the fake
3682         SIGSTOP is reported.
3683         (resume_clear_callback): New function.
3684         (resume_set_callback): New function.
3685         (lin_lwp_resume): Mark all LWP's that we're going to resume as
3686         resumed, and unmark all others.
3687         (status_callback): Only report a pending wait status if we pretend
3688         that LP has been resumed.
3689         (resumed_callback): New function.
3690         (lin_lwp_wait): Add assertions to check that LWP's are properly
3691         marked as resumed.  Partially revert 2001-05-25 patch by Michael
3692         Snyder: do not resume all threads.  Add comment explaining the
3693         problems associated with this bit of code.
3694
3695 2001-06-07  Keith Seitz  <keiths@redhat.com>
3696
3697         * MAINTAINTERS: Syd Polk is stepping down from
3698         maintaining libgui. I am replacing him.
3699
3700 2001-06-07  Eli Zaretskii  <elis@is.elta.co.il>
3701
3702         * config/mips/tm-irix6.h: New file.
3703
3704         * config/mips/irix6.mh: New file.
3705
3706         * config/mips/irix6.mt: New file.
3707
3708         * config/mips/xm-irix6.h: New file.
3709
3710         * config/mips/nm-irix6.h: New file.
3711
3712         * mips-tdep.c (mips_gdbarch_init) <MIPS_ABI_N32>: Set up the
3713         disassembler info in tm_print_insn_info as appropriate for the N32
3714         ABI.  Force N32 ABI to be the default if the CPU is R8000 or
3715         R10000.
3716
3717         * configure.tgt (mips*-sgi-irix6*): Map to irix6.
3718
3719         * configure.host (mips*-sgi-irix6*): Ditto.
3720
3721 2001-06-07  Andrew Cagney  <ac131313@redhat.com>
3722
3723         * gnu-v3-abi.c: Include "gdb_assert.h".
3724         (build_gdb_vtable_type): Replace abort() with gdb_assert().
3725
3726 2001-06-06  Jim Blandy  <jimb@redhat.com>
3727
3728         * cp-abi.h: Rearrange code to put documentation comments above the
3729         functions we export.  The actual function table itself simply
3730         refers to those functions.  Minor doc fixes.
3731
3732         * gdbarch.sh: Changes to effect the following:
3733         * gdbarch.c (initialize_non_multiarch): New function.
3734         * gdbarch.h (initialize_non_multiarch): New declaration.
3735         * arch-utils.c (initialize_current_architecture): For
3736         non-multiarch configurations, call initialize_non_multiarch.
3737
3738 2001-06-06  Andrew Cagney  <ac131313@redhat.com>
3739
3740         * symfile.c (compare_psymbols): Replace PTR with void*. Delete
3741         declaration.
3742         (compare_symbols): Ditto.
3743
3744 2001-06-06  Jonathan Larmour  <jlarmour@redhat.com>
3745
3746         * arch-utils.c (generic_prepare_to_proceed): Allow for having
3747         stopped due to a Ctrl-C as well as breakpoints.
3748
3749         * hppa-tdep.c (hppa_prepare_to_proceed): Add FIXME as this may not
3750         support thread switches after Ctrl-C.
3751         * lin-lwp.c (lin_lwp_prepare_to_proceed): Ditto.
3752         * linux-thread.c (linuxthreads_prepare_to_proceed): Ditto.
3753         * m3-nat.c (mach3_prepare_to_proceed): Ditto.
3754
3755 2001-06-06  Jim Blandy  <jimb@redhat.com>
3756
3757         * gdbarch.sh, gdbarch.c: Revert change of 2001-06-01; all
3758         per-architecture data should be registered at initialization time,
3759         before any gdbarch objects get used, so the generality is
3760         unnecessary.
3761
3762 2001-06-06  Keith Seitz  <keiths@redhat.com>
3763
3764         * gdb-events.sh (function_list): Add tracepoint_create,
3765         tracepoint_delete, and tracepoint_modify events.
3766         * gdb-events.c: Regenerated.
3767         * gdb-events.h: Regenerated.
3768
3769 2001-06-06  Keith Seitz  <keiths@redhat.com>
3770
3771         * gdb-events.sh: Update copyrights.
3772         Change free to xfree.
3773         * gdb-events.c: Regenerated.
3774         * gdb-events.h: Regenerated.
3775
3776 2001-06-06  Eli Zaretskii  <eliz@is.elta.co.il>
3777
3778         * source.c (mod_path, openp): Use #ifdef HAVE_DOS_BASED_FILE_SYSTEM
3779         instead of #if HAVE_DOS_BASED_FILE_SYSTEM.
3780         * completer.c: Ditto.
3781         * cli/cli-cmds.c (cd_command): Ditto.
3782
3783 2001-06-04  Eli Zaretskii  <eliz@is.elta.co.il>
3784
3785         * mips-tdep.c (show_mipsfpu_command): Remove unused variable msg.
3786         (mips_set_processor_type_command): Remove unused variable j.
3787         (mips_breakpoint_from_pc): Declare breakpoint instruction
3788         sequences as unsigned char, to avoid compiler warnings.
3789
3790         * source.c (mod_path, openp): Use HAVE_DOS_BASED_FILE_SYSTEM
3791         instead of system-specific define's like _WIN32 and __MSDOS__.
3792         Use IS_DIR_SEPARATOR and IS_ABSOLUTE_PATH instead of SLASH_P and
3793         ROOTED_P.
3794         (top-level): #include "filenames.h".
3795
3796         * solib.c (solib_open): Use IS_DIR_SEPARATOR and IS_ABSOLUTE_PATH
3797         instead of SLASH_CHAR, ROOTED_P and SLASH_P.
3798         (top-level): #include "filenames.h".
3799
3800         * defs.h (SLASH_P, SLASH_CHAR, ROOTED_P): Remove definitions.
3801         (SLASH_STRING): Define only for _WIN32.
3802
3803         * completer.c: Use HAVE_DOS_BASED_FILE_SYSTEM instead of
3804         __MSDOS_.
3805
3806         * cli/cli-cmds.c (cd_command): Use IS_DIR_SEPARATOR and
3807         IS_ABSOLUTE_PATH instead of SLASH_P and ROOTED_P.  Replace
3808         system-specific ifdefs with HAVE_DOS_BASED_FILE_SYSTEM.
3809         (top-level): #include "filenames.h".
3810
3811         * go32-nat.c (go32_wait): Change the return value to ptid_t.
3812
3813         * config/djgpp/fnchange.lst: Add two new files in the
3814         gdb/testsuite/gdb.c++/ directory to the remapped names.
3815
3816         * config/djgpp/djconfig.sh (lt_cv_sys_max_cmd_len): Set to 12KB.
3817
3818 2001-06-01  Jim Blandy  <jimb@redhat.com>
3819
3820         Expand the gdbarch per-architecture data vector as needed, rather
3821         than requiring that all per-architecture data be registered before
3822         the first gdbarch object is allocated.
3823         * gdbarch.sh: Changes to effect the following:
3824         * gdbarch.c (alloc_gdbarch_data, init_gdbarch_data): Delete
3825         declarations and definitions.
3826         (check_gdbarch_data): New function, and declaration.
3827         (gdbarch_alloc): Don't call alloc_gdbarch_data; leaving the fields
3828         zero is good enough.
3829         (free_gdbarch_data): Tolerate a null data pointer.  Free only
3830         those data items gdbarch->data actually has allocated.
3831         (set_gdbarch_data, gdbarch_data): Call check_gdbarch_data.
3832         (gdbarch_update_p): No need to call init_gdbarch_data.
3833
3834 2001-06-01  Kevin Buettner  <kevinb@redhat.com>
3835
3836         * ia64-tdep.c (is_float_or_hfa_type_recurse): Call check_typedef()
3837         on types that we wish to recurse on.
3838         (slot_alignment_is_next_even): New function.
3839         (ia64_push_arguments): Call slot_alignment_is_next_even() to
3840         examine the type in order to decide if it's necessary to skip
3841         an odd slot.
3842
3843 2001-06-01  Michael Snyder  <msnyder@redhat.com>
3844
3845         * thread.c (delete_step_resume_breakpoint): New function.
3846         Maintain internal consistency of the thread list while deleting
3847         a step_resume_breakpoint.
3848         * gdbthread.h (delete_step_resume_breakpoint): Export.
3849         * breakpoint.c (bpstat_find_step_resume_breakpoint):
3850         Make thread-aware: don't return a step_resume_breakpoint
3851         for the wrong thread.
3852         * infrun.c (wait_for_inferior): Call delete_step_resume_breakpoint
3853         instead of delete_breakpoint_current_contents.
3854         (fetch_inferior_event): Ditto.
3855         (handle_inferior_event): Call delete_step_resume_breakpoint
3856         instead of delete_breakpoint.
3857         * infrun.c (handle_inferior_event): After singlestepping over a
3858         thread-specific breakpoint, use currently_stepping() to decide
3859         whether to step or continue.
3860
3861 2001-06-01  Jim Blandy  <jimb@redhat.com>
3862
3863         * gnu-v3-abi.c (gnu_v3_abi_ops, vtable_type_gdbarch_data): Make
3864         these static --- there's no reason other files should use these.
3865
3866         * partial-stab.h (case N_FUN: case 'f':, case N_FUN: case 'F':)
3867         Fix memory leak.
3868
3869         * partial-stab.h: New complaint: function_outside_compilation_unit.
3870         (case N_FUN: case 'f':, case N_FUN: case 'F':): If pst is zero,
3871         complain, and don't try to set pst's start address.
3872
3873 2001-05-31  Kevin Buettner  <kevinb@redhat.com>
3874
3875         * ia64-linux-tdep.c (IA64_LINUX_SIGCONTEXT_OFFSET):  Revise to
3876         match the location at which the kernel is placing the sigcontext
3877         struct.
3878
3879         * ia64-tdep.c (max_skip_non_prologue_insns): New static global.
3880         (refine_prologue_limit): New function.
3881         (examine_prologue):  Further limit number of instructions
3882         scanned by calling refine_prologue_limit().  Revise way in
3883         which the end of prologue address is computed for frameless
3884         functions.
3885
3886 2001-05-29  Christopher Faylor  <cgf@redhat.com>
3887
3888         * partial-stab.h: Revert previous patch.
3889
3890 2001-05-29  Christopher Faylor  <cgf@redhat.com>
3891
3892         * partial-stab.h: Consistently guard against pst being NULL.
3893
3894 2001-05-29  Alexandre Oliva  <aoliva@redhat.com>
3895
3896         * symfile.c (compare_psymbols, compare_symbols): Declare using
3897         PTR, as in the definition.
3898         * minsyms.c (compare_minimal_symbols): Likewise.
3899         * coffread.c (find_targ_sec): Likewise.
3900         * elfread.c (free_elfinfo, elf_locate_sections): Likewise.
3901         * mipsread.c (alphacoff_locate_sections): Likewise.
3902         * mdebugread.c (compare_blocks): Likewise.
3903
3904 2001-05-25  Nick Duffek  <nsd@redhat.com>
3905
3906         * solib.c (update_solib_list): Move target_resize_to_sections()
3907         into solib_map_sections() loop.
3908         (info_sharedlibrary_command): Try bfd_arch_bits_per_address() if
3909         bfd_get_arch_size() fails.
3910
3911 2001-05-25  Nick Duffek  <nsd@redhat.com>
3912
3913         * Makefile.in (osfsolib.c, osfsolib.o): Rename to solib-osf.c and
3914         solib-osf.o.
3915         * config/alpha/alpha-osf1.mh (NATDEPFILES): Replace osfsolib.o
3916         with solib-osf.o and solib.o.
3917         * config/alpha/alpha-osf2.mh: Likewise.
3918         * config/alpha/alpha-osf3.mh: Likewise.
3919         * solib-osf.c: New file, renamed and largely rewritten from
3920         osfsolib.c.
3921
3922 2001-05-25  Michael Snyder  <msnyder@redhat.com>
3923
3924         * lin-lwp.c (lin_lwp_attach_lwp): Call stop_wait_callback,
3925         to consume the SIGSTOP generated by PTRACE_ATTACH.
3926         (stop_wait_callback): If a SIGTRAP or a SIGINT event is consumed,
3927         try again to get the SIGSTOP event.
3928         (lin_lwp_wait): Resume all threads when ignoring a signal.
3929         This will insure that newly attached threads get resumed.
3930         * lin-lwp.c (stop_wait_callback): Discard redundant SIGINT events.
3931         * remote.c (remote_write_bytes): Update 'p' packet pointer.
3932
3933 2001-05-25  Jim Blandy  <jimb@redhat.com>
3934
3935         * gnu-v2-abi.c (gnuv2_virtual_fn_field): There's no need to clear
3936         VALUE_POINTED_TO_OFFSET here; if value_cast doesn't return a
3937         useful value, then we should fix that instead.
3938
3939 2001-05-24  Nick Duffek  <nsd@redhat.com>
3940
3941         * solist.h (struct so_list): Document the requirement that
3942         current_sos initialize some fields to 0.
3943
3944 2001-05-24  Mark Kettenis  <kettenis@gnu.org>
3945
3946         * gnu-nat.c: Include <ctype.h>.
3947         (gnu_pid_to_exec_file): Add PID parameter.
3948         (set_sig_thread_cmd): Use PIDGET on return value from
3949         thread_id_to_pid.
3950         (proc_string): Use MERGEPID to construct argument to
3951         pid_to_thread_id.
3952
3953 2001-05-22  Kevin Buettner  <kevinb@redhat.com>
3954
3955         * breakpoint.c (breakpoint_address_is_meaningful): New function.
3956         (check_duplicates): Don't compare non-meaningful addresses.
3957
3958 2001-05-22  Michael Snyder  <msnyder@redhat.com>
3959
3960         * thread-db.c: Allow for defunct zombie threads.
3961         (attach_thread): Do not attempt to attach zombie thread.
3962         (thread_db_thread_alive): Return false for defunct zombie thread.
3963         (find_new_threads_callback): Don't add defunct zombie thread to list.
3964
3965 2001-05-22  Jim Blandy  <jimb@redhat.com>
3966
3967         Add support for the GNU V3 C++ ABI.
3968         (Includes changes by Dan Berlin.)
3969
3970         * gnu-v3-abi.c: New file.
3971         * minsyms.c: #include "value.h" and "cp-abi.h".
3972         (install_minimal_symbols): Check the minimal symbol table for
3973         symbols that look mangled in the V3 style, and select the V3 ABI
3974         if we find any.
3975         * Makefile.in (SFILES): Add gnu-v3-abi.c.
3976         (COMMON_OBS): Add gnu-v3-abi.o.
3977         (gnu-v3-abi.o): Add new rule.
3978         (minsyms.o): Depend on $(cp_abi_h) and $(value_h).
3979
3980 2001-05-21  Jim Blandy  <jimb@redhat.com>
3981
3982         * values.c (value_primitive_field): If we're extracting a base
3983         class, then the type of the result should be the base class being
3984         extracted, not the type of which it is a base class.
3985
3986         * value.h (struct value): Doc fix, and rearrange members to place
3987         them near their explanations.
3988
3989 2001-05-21  Michael Snyder  <msnyder@redhat.com>
3990
3991         * remote.c (remote_async_wait): Added new variable fieldsize.
3992         Add fieldsize (return value of hex2bin) to string pointer p.
3993
3994 2001-05-20  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
3995
3996         * m68hc11-tdep.c (m68hc11_pop_frame): Fix stack pointer computation.
3997         (m68hc11_analyze_instruction): Update the pc correctly.
3998         (m68hc11_guess_from_prologue): Take into account the stack correction
3999         for the saving address.
4000
4001 2001-05-07  Daniel Berlin  <dan@cgsoftware.com>
4002
4003         Changes by Jim Ingham:
4004
4005         * values.c (value_change_enclosing_type): New function.  If the
4006         new enclosing type is larger than the old one, we need to allocate
4007         more space.
4008         * value.h: Add value_change_enclosing_type prototype.
4009         * valops.c (value_cast): Use it.
4010         (value_assign): Use it.
4011         (value_addr): Use it.
4012         (value_ind): Use it.
4013         (value_full_object): Use it.
4014
4015 2001-05-07  Daniel Berlin  <dan@cgsoftware.com>
4016
4017         * values.c (value_static_field): Handle static fields that have a
4018         constant value.
4019
4020 2001-05-17  Michael Snyder  <msnyder@redhat.com>
4021
4022         * blockframe.c (create_new_frame): Zero all the fields via memset,
4023         rather than zeroing them one by one.
4024
4025 2001-05-17  Eli Zaretskii  <eliz@is.elta.co.il>
4026
4027         * top.c (user_args): Remove unused declaration.
4028
4029 2001-05-16  Michael Snyder  <msnyder@redhat.com>
4030
4031         * infcmd.c (do_registers_info): Move alloca outside of loop.
4032
4033 2001-05-15  John S Kallal  <jskallal@home.com>
4034
4035         * remote.c (remote_wait): Added new variable fieldsize.
4036         Add fieldsize (return value of hex2bin) to string pointer p.
4037
4038 2001-05-15  Mark Kettenis  <kettenis@gnu.org>
4039
4040         * sparc-tdep.c (sparc_gdbarch_init): Get the architecture from
4041         info.bfd_arch_info.
4042
4043 2001-05-14  Kevin Buettner  <kevinb@redhat.com>
4044
4045         * lin-lwp.c (detach_callback, lin_lwp_wait, lin_lwp_pid_to_str):
4046         Adjust format strings for printing LWPs to account for the fact
4047         that the type returned by GET_LWP() is now a long instead of an
4048         int.
4049
4050 2001-05-14  Kevin Buettner  <kevinb@redhat.com>
4051
4052         * inferior.h (null_ptid, minus_one_ptid): New variable declarations.
4053         (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
4054         (ptid_get_tid, ptid_equal): New function declarations.
4055         * infrun.c (null_ptid, minus_one_ptid): New variables.
4056         (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
4057         (ptid_get_tid, ptid_equal): New functions.
4058         (_initialize_infrun): Initialize null_ptid, minus_one_ptid,
4059         inferior_ptid, and target_last_wait_ptid.
4060
4061         * defs.h (ptid_t): Redefine to be a struct rather than an int.
4062         (pid_to_ptid, null_ptid, ptid_equal): Delete these macros.
4063         (PIDGET, TIDGET, MERGEPID): Redefine these macros using the
4064         new ptid accessors and constructor.
4065
4066         * config/i386/tm-i386v42mp.h (PIDGET, TIDGET, LIDGET, MERGEPID,
4067         MKLID, MKTID, ISTID): Provide new definitions for these macros.
4068         The old macros are retained, but disabled via #if 0 in order
4069         to aid in future restructuring.  See FIXME.
4070
4071         * arm-linux-nat.c (PIDGET, TIDGET): Delete macro definitions.
4072         * i386-linux-nat.c (PIDGET, TIDGET): Likewise.
4073         * infptrace.c (PIDGET, TIDGET): Likewise.
4074         * lin-lwp.c (PIDGET0, PIDGET, TIDGET, MERGEPID): Likewise.
4075         * lin-thread.c (PIDGET0, PIDGET, TIDGET, MERGEPID): Likewise.
4076         * proc-service.c (MERGEPID): Likewise.
4077         * procfs.c (PIDGET, TIDGET, MERGEPID): Likewise.
4078         * thread-db.c (PIDGET0, PIDGET, TIDGET, MERGEPID): Likewise.
4079         * config/nm-linux.h (PIDGET0, PIDGET, TIDGET, MERGEPID): Likewise.
4080         * config/i386/tm-i386sol2.h (PIDGET0, PIDGET, TIDGET, MERGEPID):
4081         Likewise.
4082         * config/sparc/tm-sun4sol2.h (PIDGET0, PIDGET, TIDGET, MERGEPID):
4083         Likewise.
4084
4085         * lin-lwp.c (THREAD_FLAG): Delete macro definition.
4086         (GET_LWP): Redefine in terms of ptid_get_lwp().
4087         (GET_PID): Redefine in terms of ptid_get_pid().
4088         (is_lwp): Redefine without the need for THREAD_FLAG.
4089         (BUILD_LWP): Redefine in terms of ptid_build().
4090         * lin-thread.c (THREAD_FLAG): Delete macro definition.
4091         (GET_LWP): Redefine in terms of ptid_get_lwp().
4092         (GET_PID): Redefine in terms of ptid_get_pid().
4093         (GET_THREAD): Redefine in terms of ptid_get_tid().
4094         (BUILD_THREAD, BUILD_LWP): Redefine in terms of ptid_build().
4095         (is_lwp, is_thread): Redefine.
4096         (linux_child_wait, check_all_signal_numbers)
4097         (linuxthreads_discard_global_state, attach_thread): Declare these
4098         functions to squash warnings about missing declarations.
4099         * sol-thread.c (THREAD_FLAG): Delete macro definition.
4100         (GET_PID): Redefine in terms of ptid_get_pid().
4101         (GET_LWP): Redefine in terms of ptid_get_lwp().
4102         (GET_THREAD): Redefine in terms of ptid_get_tid().
4103         (BUILD_THREAD, BUILD_LWP): Redefine in terms of ptid_build().
4104         (is_lwp, is_thread): Redefine.
4105         * thread-db.c (THREAD_FLAG): Delete macro definition.
4106         (GET_PID): Redefine in terms of ptid_get_pid().
4107         (GET_LWP): Redefine in terms of ptid_get_lwp().
4108         (GET_THREAD): Redefine in terms of ptid_get_tid().
4109         (BUILD_THREAD, BUILD_LWP): Redefine in terms of ptid_build().
4110         (is_lwp, is_thread): Redefine.
4111
4112         * corelow.c (add_to_thread_list, get_core_register_section):
4113         Eliminate hacks needed to prevent regressions when inferior_ptid
4114         wasn't wide enough to hold the core file thread id in the pid
4115         component of inferior_ptid.
4116
4117 2001-05-14  Michael Snyder  <msnyder@redhat.com>
4118
4119         * remote.c (hex2bin):   Make first argument const.
4120         Require explicit count, don't accept null-terminated str.
4121         (remote_resume, remote_async_resume): White space fix-up.
4122         (remote_write_bytes): Set nr_bytes to return value of bin2hex.
4123
4124 2001-05-13  Mark Kettenis  <kettenis@gnu.org>
4125
4126         * symtab.c (lookup_symtab_1): Use lbasename (NAME) instead of
4127         basename (NAME).  The FreeBSD basename returns a pointer to a
4128         static buffer, even if it's simply returning a string identical to
4129         its argument.
4130         (lookup_partial_symtab): Likewise.
4131
4132 2001-05-14  Michael Snyder  <msnyder@redhat.com>
4133
4134         * solib.c, solib.h: Add comment for function no_shared_libraries.
4135
4136 2001-05-14  Kevin Buettner  <kevinb@redhat.com>
4137
4138         * solib.h (no_shared_libraries): Make declaration match definition
4139         in solib.c.
4140
4141 2001-05-14  Andrew Cagney  <ac131313@redhat.com>
4142
4143         * remote.c (remote_write_bytes): Set nr_bytes before returning it.
4144         * solib.h (no_shared_libraries): Declare.
4145
4146 2001-05-12  Andrew Cagney  <ac131313@redhat.com>
4147
4148         * gdbarch.sh (struct gdbarch_info): Delete field bfd_architecture.
4149         (gdbarch_update_p): Rewrite logic filling in INFO struct.  Use
4150         user specified values when available.
4151         * rs6000-tdep.c (rs6000_gdbarch_init): Update.  Get the
4152         architecture from info.bfd_arch_info.
4153         * gdbarch.c, gdbarch.h: Regenerate.
4154
4155 2001-05-12  Fernando Nasser  <fnasser@redhat.com>
4156
4157         * remote-e7000.c (e7000_open): Check for bad baud rate.
4158         * remote-st.c (st2000_open): Ditto.
4159
4160 2001-05-11  Jim Blandy  <jimb@redhat.com>
4161
4162         * thread.c (do_captured_list_thread_ids): Use ui_out_tuple_begin
4163         and ui_out_tuple_end instead of ui_out_list_begin and
4164         ui_out_list_end.
4165
4166         * Makefile.in (gnu-v2-abi.o): Add $(demangle_h) to list of
4167         dependencies.  Reorder dependencies to match #includes in file,
4168         for easier verification.
4169
4170 Fri May 11 13:32:50 2001  Andrew Cagney  <cagney@b1.cygnus.com>
4171
4172         * breakpoint.c: Replace ui_out_list_begin, ui_out_list_end and
4173         make_cleanup_ui_out_list_end with ui_out_tuple_begin,
4174         ui_out_tuple_end and make_cleanup_ui_out_tuple_begin_end.
4175         * cli/cli-setshow.c: Ditto.
4176         * printcmd.c: Ditto.
4177         * stack.c: Ditto.
4178
4179         * ui-out.h (enum ui_out_type): Fix tipo - tupple -> tuple.
4180         * ui-out.c (ui_out_list_begin): Delete ``lstid'' parameter.
4181         (ui_out_tuple_begin): New function.
4182         (ui_out_tuple_end): New function.
4183         (ui_out_tuple_begin_end): New function.
4184         (make_cleanup_ui_out_list_begin_end): Replace
4185         make_cleanup_ui_out_list_end function.
4186         * ui-out.h (ui_out_list_begin): Update declaration.
4187         (make_cleanup_ui_out_list_begin_end): Replace
4188         make_cleanup_ui_out_list_end declaration.
4189         (ui_out_tuple_begin, ui_out_tuple_end): Declare.
4190         (ui_out_tuple_begin_end): Declare.
4191
4192 2001-05-11  Jim Blandy  <jimb@redhat.com>
4193
4194         * gnu-v2-abi.c: Don't #include "gdb_regex.h".  We don't use it.
4195
4196 2001-05-11  Andrew Cagney  <ac131313@redhat.com>
4197
4198         From 2001-03-26 Rodney Brown <RodneyBrown@mynd.com>
4199         * config/pa/tm-hppa.h: Remove trigraph.
4200         * hp-symtab-read.c (hpread_type_translate): Provide return value.
4201         (hpread_read_struct_type): Remove trigraph. Add parameter in
4202         `warning'.
4203         (hpread_read_array_type): Provide return value.
4204         (hpread_type_lookup): Avoid ambiguous `else'. Provide return
4205         value.
4206         * hppa-tdep.c (initialize_hp_cxx_exception_support): Remove
4207         trigraph.
4208
4209 2001-05-11  Jim Blandy  <jimb@redhat.com>
4210
4211         * mips-tdep.c (mips_store_return_value,
4212         mips_extract_return_value): Pass arguments to
4213         return_value_location in the proper order.
4214
4215 2001-05-11  Andrew Cagney  <ac131313@redhat.com>
4216
4217         * Makefile.in (VERSION): Delete.  Moved to file ``version.in''.
4218         (version.c): Depends on file ``version.in''.  Extract version
4219         number from ``version.in'' file.
4220         (clean mostlyclean): Update.
4221         * version.in: New file.
4222         * NEWS: Update.
4223
4224 2001-05-11  Kevin Buettner  <kevinb@redhat.com>
4225
4226         * breakpoint.c (set_raw_breakpoint): Add new parameter
4227         representing the breakpoint's type.  Adjust all callers.
4228         (create_longjmp_breakpoint, create_temp_exception_breakpoint)
4229         (create_thread_event_breakpoint): Don't test for zero return
4230         value from set_raw_breakpoint().  It can never be zero.
4231         (create_exception_catchpoint, watch_command_1): Move logic
4232         which calculates the breakpoint type prior to the call to
4233         set_raw_breakpoint().
4234
4235 2001-05-11  Fernando Nasser  <fnasser@redhat.com>
4236
4237         * ser-unix.c (rate_to_code): Issue warning if baud rate is invalid.
4238         (hardwire_setbaudrate): Set errno to EINVAL and return with error
4239         if the conversion of the baud rate to code fails.
4240
4241 2001-05-10  Andrew Cagney  <ac131313@redhat.com>
4242
4243         * ui-out.h (make_cleanup_ui_out_begin_end): Declare.
4244         * ui-out.c (struct ui_out_end_cleanup_data): Define.
4245         (do_cleanup_end): New function.  Replace do_list_end.
4246         (make_cleanup_ui_out_end): New function.
4247         (make_cleanup_ui_out_begin_end): New function.
4248         (make_cleanup_ui_out_list_end): Use make_cleanup_ui_out_end.
4249
4250 2001-05-10  Elena Zannoni  <ezannoni@redhat.com>
4251
4252         * MAINTAINERS: Declare xcoffread.c open to all maintainers,
4253         and make Kevin Buettner (kevinb@redhat.com) the reference person.
4254
4255 2001-05-10  Elena Zannoni  <ezannoni@redhat.com>
4256
4257         * proc-api.c (ioctl_with_trace): Fix uninitialized variable.
4258
4259 2001-05-10  Fernando Nasser  <fnasser@redhat.com>
4260
4261         * MAINTAINERS: Add testsuite subdirectory co-maintainers.
4262
4263 Thu May 10 16:26:47 2001  Andrew Cagney  <cagney@b1.cygnus.com>
4264
4265         * Makefile.in (mi-main.o): Compile with -Werror.
4266
4267 2001-05-10  Michael Snyder  <msnyder@redhat.com>
4268
4269         * remote.c (remote_open_1): Call no_shared_libraries, so that
4270         symbols for shared libraries can be reloaded per session.
4271         (remote_async_open_1): Ditto.
4272         * remote.c (bin2hex, hex2bin): New functions.  Factor out these
4273         two conversions which are coded for repeatedly in this module.
4274         (remote_threads_extra_info, remote_wait, remote_async_wait,
4275         store_register_using_P, remote_store_registers, remote_write_bytes,
4276         remote_read_bytes, remote_rcmd): Use bin2hex and hex2bin instead
4277         of coding the conversions inline.
4278         (fromhex): Not exported, change from extern to static.
4279
4280 2001-05-10  Andrew Cagney  <ac131313@redhat.com>
4281
4282         * arch-utils.c (initialize_current_architecture): Delete obsolete
4283         ``info architecture'' command.
4284         (info_architecture): Delete function.
4285
4286 2001-05-10  Andrew Cagney  <ac131313@redhat.com>
4287
4288         * TODO (5.1, 5.2): Update.
4289
4290 2001-05-09  Andrew Cagney  <ac131313@redhat.com>
4291
4292         * MAINTAINERS: Jim Ingham is no longer maintaining Arm related
4293         stuff.
4294
4295 2001-05-10  Keith Seitz  <keiths@cygnus.com>
4296
4297         * Makefile.in (SUBDIR_GDBTK_OBS): Add gdbtk-bp.o, gdbtk-register.o
4298         and gdbtk-stack.o.
4299         (SUBDIR_GDBTK_SRCS): Ditto for the sources.
4300         (gdbtk-bp.o): New rule.
4301         (gdbtk-register.o): New rule.
4302         (gdbtk-stack.o): New rule.
4303         (gdbtk-cmds.o): Update dependencies.
4304         (gdbtk.o): Ditto.
4305         (gdbtk-hooks.o): Ditto.
4306         (gdbtk-varobj.o): Ditto.
4307
4308 2001-05-10  Fernando Nasser  <fnasser@redhat.com>
4309
4310         * varobj.c (c_number_of_children): Fix memory leak. Delete unwanted old
4311         variables, not just unregister them.
4312
4313 2001-05-10  Fernando Nasser  <fnasser@redhat.com>
4314
4315         * varobj.c (c_number_of_children): Check for target type of void*,
4316         not the target type name.  Allow dereferencing char*.
4317
4318 2001-05-10  Fernando Nasser  <fnasser@redhat.com>
4319
4320         * symfile.c (symbol_file_add_main_1): New static function.
4321         Passes the flags arguments to  symbol_file_add() and takes care
4322         of any necessary reinitializations.
4323         (symbol_file_command): Call symbol_file_add_main_1() instead of
4324         symbol_file_add().
4325         (symbol_file_add_main): Ditto.
4326
4327 2001-05-09  Kevin Buettner  <kevinb@redhat.com>
4328
4329         * lin-lwp.c (lin_lwp_pid_to_str): Revert inadvertent format
4330         string change in 2001-05-03 changes.
4331         (lin_lwp_wait): Revert GET_LWP coercion introduced in 2001-05-03
4332         changes.
4333
4334 2001-05-09  Kevin Buettner  <kevinb@redhat.com>
4335
4336         * lin-lwp.c (lin_lwp_attach): Use PIDGET() to fetch the pid
4337         component from inferior_ptid.
4338         (lin_lwp_detach): Use pid_to_ptid() to convert from a pid to a
4339         ptid.
4340
4341 2001-05-09  Elena Zannoni  <ezannoni@redhat.com>
4342
4343         * sh3-rom.c (_initialize_sh3_rom): Get rid of specific _WINDOWS
4344         conditional for help with connections through parallel ports,
4345         given that the actual code for downloading through a parallel port
4346         is not conditionalized.
4347
4348         * sh-tdep.c: Remove WIN32_WCE conditional. The wince sh target is
4349         unmaintaned, and probably on its way to obsolescence.
4350
4351 2001-05-09  Mark Kettenis  <kettenis@gnu.org>
4352
4353         * i386-tdep.c (i386_frame_saved_pc): New function.
4354         * config/i386/tm-i386.h (FRAME_SAVED_PC): Redefine in terms of
4355         i386_frame_saved_pc.
4356         (i386_frame_saved_pc): New prototype.
4357
4358         * i386-tdep.c (i386_register_virtual_type): New function.
4359         (i386_register_convertible): New function.
4360         * config/i386/tm-i386.h (REGISTER_VIRTUAL_TYPE): Redefine in terms
4361         of i386_register_virtual_type.
4362         (REGISTER_CONVERTIBLE): Redefine in terms of
4363         i386_register_convertible.
4364         (i386_register_virtual_type, i386_register_convertible): New
4365         prototypes.
4366
4367 2001-05-08  Jim Blandy  <jimb@redhat.com>
4368
4369         * Makefile.in (mn10300-tdep.o): New rule.
4370
4371         * Makefile.in (gdb_string_h): Define.  Use it throughout.
4372         Some rules were already using this, even though it isn't defined.
4373
4374         * Makefile.in (obstack_h, target_h): Define; these are already
4375         used elsewhere, but have been expanding to the empty string.
4376         (memattr_h): Define; needed by target_h.
4377
4378         * mn10300-tdep.c (mn10300_extract_return_value): Mark this as
4379         static.  (This was accidentally omitted from the earlier patch.)
4380
4381         * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): New function.
4382         (mn10300_gdbarch_init): Register it as the architecture's
4383         dwarf2_reg_to_regnum method.
4384
4385         Correct and expand handling of `movm' instruction, and register
4386         saves in general.
4387         * config/mn10300/tm-mn10300.h (D0_REGNUM, A0_REGNUM, MDRQ_REGNUM,
4388         MCRH_REGNUM, MCRL_REGNUM, MCVF_REGNUM): New definitions.
4389         (enum movm_register_bits): New enum.
4390         * mn10300-tdep.c (set_movm_offsets): Use symbolic names for the
4391         bits, not hex literals.  Handle the `other', `exreg0', and
4392         `exother' bits.  Correct handling of `exreg1': it saves r4, r5,
4393         r6, and r7, not r2, r3, r4, and r5.
4394         (saved_regs_size): New function.
4395         (mn10300_frame_chain, mn10300_frame_saved_pc): Use it, instead
4396         of computing the same thing inline, incorrectly.
4397
4398         * mn10300-tdep.c (mn10300_gdbarch_init): We do have a
4399         dummy_breakpoint_offset; it's zero.
4400
4401         * mn10300-tdep.c (mn10300_pop_frame): Split the mn10300-specific
4402         stuff out into mn10300_pop_frame_regular, and use
4403         generic_pop_current_frame.  This lets us share code, and also
4404         makes this function's prototype match that expected by gdbarch.
4405         Make this function static.
4406         (mn10300_pop_frame_regular): New function.
4407         (mn10300_gdbarch_init): Register mn10300_pop_frame as the
4408         gdbarch's pop_frame method.
4409         * config/mn10300/tm-mn10300.h (POP_FRAME): Delete definition.
4410         (mn10300_pop_frame): Delete declaration.
4411
4412         * mn10300-tdep.c (mn10300_saved_pc_after_call,
4413         mn10300_extract_return_value,
4414         mn10300_extract_struct_value_address, mn10300_store_return_value,
4415         mn10300_use_struct_convention, mn10300_breakpoint_from_pc,
4416         mn10300_frame_chain, mn10300_skip_prologue,
4417         mn10300_push_arguments, mn10300_push_return_address,
4418         mn10300_store_struct_return, mn10300_frame_saved_pc,
4419         mn10300_init_extra_frame_info, mn10300_frame_init_saved_regs):
4420         Make these functions static; they should only be visible to the
4421         outside world as gdbarch methods.
4422
4423         * config/mn10300/tm-mn10300.h (mn10300_find_callers_reg): Delete
4424         unused declaration.
4425
4426         * mn10300-tdep.c (mn10300_gdbarch_init): Put the gdbarch methods
4427         in some rational order.
4428
4429         * mn10300-tdep.c (mn10300_gdbarch_init): Rather than using
4430         generic_pc_in_call_dummy, use pc_in_call_dummy_at_entry_point.
4431
4432         Use gdbarch for most target parameters for the MN10300, rather
4433         than the tm-*.h file.
4434         * config/mn10300/tm-mn10300.h (MAX_REGISTER_VIRTUAL_SIZE,
4435         REGISTER_BYTES, FP_REGNUM, BREAKPOINT_FROM_PC,
4436         FUNCTION_START_OFFSET, DECR_PC_AFTER_BREAK, INNER_THAN,
4437         SAVED_PC_AFTER_CALL, INIT_EXTRA_FRAME_INFO, FRAME_INIT_SAVED_REGS,
4438         FRAME_CHAIN, FRAME_CHAIN_VALID, FRAME_SAVED_PC,
4439         EXTRACT_RETURN_VALUE, EXTRACT_STRUCT_VALUE_ADDRESS,
4440         STORE_RETURN_VALUE, STORE_STRUCT_RETURN, SKIP_PROLOGUE,
4441         FRAME_ARGS_SKIP, FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS,
4442         FRAME_NUM_ARGS, POP_FRAME, USE_GENERIC_DUMMY_FRAMES, CALL_DUMMY,
4443         CALL_DUMMY_START_OFFSET, CALL_DUMMY_BREAKPOINT_OFFSET,
4444         CALL_DUMMY_LOCATION, FIX_CALL_DUMMY, CALL_DUMMY_ADDRESS,
4445         TARGET_READ_FP, PUSH_RETURN_ADDRESS, PUSH_DUMMY_FRAME,
4446         SAVE_DUMMY_FRAME_TOS, PUSH_ARGUMENTS, PC_IN_CALL_DUMMY,
4447         REG_STRUCT_HAS_ADDR, USE_STRUCT_CONVENTION, GET_SAVED_REGISTER):
4448         Delete definitions.  We register gdbarch methods for these now.
4449         (struct frame_info, struct type, struct value): Delete forward
4450         declarations of these types; they're no longer necessary, since we
4451         don't have function declarations here any more.
4452         * mn10300-tdep.c: #include "arch-utils.h", to get declarations for
4453         some default gdbarch methods.
4454         (mn10300_store_struct_return): Return void, as expected by
4455         gdbarch.
4456         (mn10300_init_extra_frame_info): Take initial `fromleaf' argument,
4457         as expected by gdbarch.
4458         (mn10300_frame_init_saved_regs): Provide dummy definition for
4459         this, as required by gdbarch.
4460         (mn10300_gdbarch_init): Add mn10300_call_dummy_words, as expected
4461         by gdbarch.  Register gdbarch methods or values for all the stuff
4462         removed from tm-10300.h, listed above.
4463
4464 2001-05-08  Andrew Cagney  <ac131313@redhat.com>
4465
4466         * cli-out.c (cli_begin, cli_end): Replace cli_list_begin and
4467         cli_list_end.
4468         (cli_ui_out_impl): Update.
4469
4470         * ui-out.c (default_begin, default_end): Replace
4471         default_list_begin and default_list_end.
4472         (default_ui_out_impl): Update.
4473         (uo_begin, uo_end): Replace ou_list_begin and uo_list_end.
4474         (ui_out_begin, ui_out_end): Replace ui_out_list_begin and
4475         ui_out_list_end.
4476         (ui_out_list_begin, ui_out_list_end): New.  Compatibility
4477         functions.
4478         (struct ui_out_level): Add field type.
4479         (push_level, pop_level): Update.  Add type parameter.
4480
4481         * ui-out.h (enum ui_out_type): Declare.
4482         (ui_out_begin, ui_out_end): Declare.
4483         (ui_out_begin_ftype, ui_out_end_ftype): Replace list_begin_ftype
4484         and list_end_ftype.
4485         (struct ui_out_impl): Update.
4486
4487 2001-05-07  Andrew Cagney  <ac131313@redhat.com>
4488
4489         * ui-out.h (list_begin_ftype, list_end_ftype): Rename argument
4490         ``list_flag'' to ``depth''.
4491         * ui-out.c (default_list_begin, default_list_end): Update.
4492         (uo_list_begin, uo_list_end): Update.
4493         (MAX_UI_OUT_LEVELS): Define.
4494         (struct ui_out_level): Define.
4495         (top-level): Include "gdb_assert.h".
4496         (struct ui_out): Add fields ``level'' and ``levels''.  Delete
4497         fields ``list_flag'' and ``field_count''.
4498         (ui_out_new): Update.
4499         (verify_field_proper_position): Update.
4500         (current_level, push_level, pop_level): New functions.
4501         (ui_out_list_begin): Use push_level.
4502         (ui_out_list_end): Use pop_level.
4503         (ui_out_field_int): Use current_level.
4504         (ui_out_field_skip): Ditto.
4505         (ui_out_field_fmt): Ditto.
4506
4507 2001-05-08  Michael Snyder  <msnyder@redhat.com>
4508
4509         * language.c (longest_local_hex_string_custom): Strlen test is
4510         inverted -- reverse the sense of the test.
4511
4512 2001-05-08  Mark Kettenis  <kettenis@gnu.org>
4513
4514         * config/i386/tm-i386v.h (struct frame_info, struct
4515         frame_saved_regs):  Remove declarations.
4516         (i386_frame_num_args): Remove prototype.
4517
4518 2001-05-07  Andrew Cagney  <ac131313@redhat.com>
4519
4520         * MAINTAINERS: I'm no longer actively maintaining the mn10300
4521         target.
4522
4523 2001-05-04  Andrew Cagney  <ac131313@redhat.com>
4524
4525         * main.c (captured_main): Delete #ifndef _WIN32 conditional for
4526         WinGDB.
4527
4528 2001-05-06  Kevin Buettner  <kevinb@redhat.com>
4529
4530         * inferior.h (save_inferior_ptid): Declare.
4531         * infrun.c (save_inferior_ptid, restore_inferior_ptid): Define.
4532
4533         * hpux-thread.c (save_inferior_ptid, restore_inferior_ptid):
4534         Delete these functions.
4535         * lin-lwp.c (save_inferior_ptid, restore_inferior_ptid): Likewise.
4536         * lin-thread.c (save_inferior_ptid, restore_inferior_ptid): Likewise.
4537         * linux-thread.c (save_inferior_ptid, restore_inferior_ptid):
4538         Likewise.
4539         * proc-service.c (save_inferior_ptid, restore_inferior_ptid):
4540         Likewise.
4541         * sol-thread.c (save_inferior_ptid, restore_inferior_ptid): Likewise.
4542         * thread-db.c (save_inferior_ptid, restore_inferior_ptid): Likewise.
4543
4544         * somsolib.c (reset_inferior_ptid): Delete.
4545         (som_solib_remove_inferior_hook): Use save_inferior_ptid() to
4546         build the cleanup struct.
4547
4548         * breakpoint.c (reattach_breakpoints, detach_breakpoints): Use
4549         a cleanup to save/restore inferior_ptid.
4550
4551 2001-05-06  Mark Kettenis  <kettenis@gnu.org>
4552
4553         Implement attach/detach for multi-threaded programs on Linux.
4554         * thread-db.c (keep_thread_db): Adjust comment.
4555         (deactivate_target): Removed.
4556         (thread_db_new_objfile): Don't call deactivate_target.  Implement
4557         guts of deactivate_target inline instead.
4558         (attach_thread): Call ATTACH_LWP unconditionally if defined.
4559         (thread_db_attach): New function.
4560         (thread_db_detach): Don't call deactivate_target.  Do necessary
4561         cleanup inline instead.  Set inferior_ptid to LWP corresponding to
4562         the current user-level thread.
4563         (thread_db_kill): Set inferior_ptid to LWP corresponding to the
4564         current user-level thread.
4565         (thread_db_create_inferior): Deactivate target vector if
4566         KEEP_THREAD_DB is zero.
4567         (thread_db_mourn_inferior): Don't call deactivate_target.  Do
4568         necessary cleanup inline instead.
4569         (init_thread_db_ops): Initialize to_attach field to
4570         thread_db_attach.
4571         * lin-lwp.c (lin_lwp_mourn_inferior): Remove prototype.
4572         (stop_wait_callback): Add prototype.
4573         (init_lwp_list): Add comment about when to re-initialize the LWP
4574         list.
4575         (lin_lwp_attach_lwp): Only call ptrace for cloned processes.
4576         Avoid adding publicates to the LWP list.  Only mark an LWP as
4577         signalled if it doesn't correspond to a cloned process.
4578         (lin_lwp_attach): Add initial process to the LWP list.  Make sure
4579         it's stopped and fake a SIGSTOP.
4580         (detach_callback): New function.
4581         (lin_lwp_detach): Implement.
4582         (lin_lwp_create_inferior): Don't re-initialize LWP list here.
4583         Call child_ops.to_create_inferior directly instead of via
4584         target_beneath local.
4585         (lin_lwp_mourn_inferior): Call child_ops.to_mourn_inferior
4586         directly instead of via target_beneath local.
4587
4588 2001-05-06  Eli Zaretskii  <eliz@is.elta.co.il>
4589
4590         * symtab.c (lookup_symtab_1, lookup_partial_symtab): Use basename
4591         instead of non-portable search for `/'.  Use FILENAME_CMP instead
4592         of STREQ, to account for case-insensitive filesystems.
4593         (top-level): #include "filenames.h".
4594
4595 2001-05-05  Jim Blandy  <jimb@redhat.com>
4596
4597         * breakpoint.c (check_duplicates): Use the breakpoint's type, not
4598         its address, to decide whether it's a watchpoint or not.  Zero
4599         is a valid code address.
4600         (update_breakpoints_after_exec): Admonishing comments.
4601         * breakpoint.h (struct breakpoint): Doc fixes.
4602
4603         * breakpoint.c (check_duplicates): Take a breakpoint object as an
4604         argument, rather than an address and section.  All callers changed.
4605
4606 2001-05-03  Kevin Buettner  <kevinb@redhat.com>
4607
4608         * defs.h (ptid_t): New typedef.
4609         (pid_to_ptid, null_ptid, minus_one_ptid, ptid_equal): New macros.
4610
4611         * a68v-nat.c, alphabsd-nat.c, arch-utils.c, arm-linux-nat.c,
4612         blockframe.c, breakpoint.c, breakpoint.h,
4613         config/i386/nm-i386sol2.h, config/i386/tm-i386sco5.h,
4614         config/ia64/nm-linux.h, config/m68k/nm-hp300bsd.h,
4615         config/mips/nm-irix4.h, config/mips/nm-irix5.h,
4616         config/pa/nm-hppah.h, config/pa/tm-hppa.h,
4617         config/rs6000/nm-rs6000.h, config/sparc/nm-sun4sol2.h,
4618         corelow.c, cxux-nat.c, d10v-tdep.c, dink32-rom.c,
4619         dve3900-rom.c, fork-child.c, frame.c, gnu-nat.c, go32-nat.c,
4620         hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
4621         hpux-thread.c, i386-linux-nat.c, i386aix-nat.c, i386b-nat.c,
4622         i386bsd-nat.c, i386gnu-nat.c, i386mach-nat.c, i386nbsd-nat.c,
4623         infcmd.c, inferior.h, inflow.c, infptrace.c, infrun.c,
4624         inftarg.c, infttrace.c, lin-lwp.c, lin-thread.c,
4625         linux-thread.c, lynx-nat.c, m3-nat.c, m32r-rom.c,
4626         m68knbsd-nat.c, m88k-nat.c, mac-nat.c, mips-nat.c,
4627         mon960-rom.c, monitor.c, ns32knbsd-nat.c, ocd.c, ppc-bdm.c,
4628         ppcnbsd-nat.c, proc-service.c, procfs.c, ptx4-nat.c,
4629         regcache.c, remote-adapt.c, remote-array.c, remote-bug.c,
4630         remote-e7000.c, remote-es.c, remote-mips.c, remote-mm.c,
4631         remote-nindy.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
4632         remote-sds.c, remote-sim.c, remote-st.c, remote-udi.c,
4633         remote-vx.c, remote.c, rs6000-nat.c, sol-thread.c,
4634         solib-aix5.c, solib-svr4.c, somsolib.c, sparc-nat.c,
4635         standalone.c, sun3-nat.c, sun386-nat.c, symm-nat.c, target.c,
4636         target.h, thread-db.c, thread.c, top.c, ultra3-nat.c,
4637         uw-thread.c, v850ice.c, win32-nat.c, wince.c, xcoffsolib.c
4638         (inferior_pid):  Rename to inferior_ptid everywhere - even in
4639         comments and obsolete ports.  In cases where this variable
4640         really is supposed to be used as a process id, use PIDGET() to
4641         extract the process id component from inferior_ptid.  The
4642         other cases, either involving other variables whose types had
4643         to be changed or functions whose signatures had to changed
4644         are listed separately below.
4645
4646         * arm-linux-nat.c (get_thread_id): Change type of argument
4647         representing a combined process/thread id from ``int'' to
4648         ``ptid_t''.  Also change parameter name to ptid.
4649         * breakpoint.h, breakpoint.c (breakpoint_thread_match): Likewise.
4650         * corelow.c (core_file_thread_alive): Likewise.
4651         * d10v-tdep.c (d10v_read_pc, d10v_write_pc): Likewise.
4652         * defs.h (*target_wait_hook): Likewise.
4653         * gdbthread.h (thread_info, delete_thread, pid_to_thread_id)
4654         (find_thread_pid, save_infrun_state, load_infrun_state): Likewise.
4655         * gnu-nat.c (gnu_thread_alive, gnu_pid_to_str, gnu_wait)
4656         (gnu_resume): Likewise.
4657         * go32-nat.c (go32_wait, go32_resume): Likewise.
4658         * h8500-tdep.c (h8500_read_pc, h8500_write_pc): Likewise.
4659         * hppa-tdep.c (target_read_pc, target_write_pc): Likewise.
4660         * hppah-nat.c (child_pid_to_str, hppa_tid_to_str,
4661         (hppa_pid_or_tid_to_str, child_post_startup_inferior)
4662         (child_thread_alive): Likewise.
4663         * hpux-thread.c (hpux_thread_notice_signals, hpux_thread_alive)
4664         (hpux_pid_to_str, hpux_thread_wait, hpux_thread_resume): Likewise.
4665         * i386-linux-nat.c (child_resume): Likewise.
4666         * ia64-linux-nat.c (enable_watchpoints_in_psr, fetch_debug_register)
4667         (store_debug_register, fetch_debug_register_pair)
4668         (store_debug_register_pair, ia64_linux_insert_watchpoint)
4669         (ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
4670         Likewise.
4671         * ia64-tdep.c (ia64_read_pc, ia64_write_pc): Likewise.
4672         * inferior.h (read_pc_pid, generic_target_read_pc, write_pc_pid)
4673         (generic_target_write_pc, ptrace_wait, child_resume)
4674         (get_last_target_status): Likewise.
4675         * infptrace.c (ptrace_wait, child_resume): Likewise.
4676         * inftarg.c (child_wait, child_post_wait, child_thread_live)
4677         (child_pid_to_str): Likewise.
4678         * infttrace.c (ptrace_wait, child_thread_alive, child_resume)
4679         (hppa_pid_or_tid_to_str, child_post_startup_inferior): Likewise.
4680         * lin-lwp.c (add_lwp, delete_lwp, find_lwp_pid, lin_lwp_attach_lwp)
4681         (lin_lwp_resume, lin_lwp_wait, lin_lwp_thread_alive)
4682         (lin_lwp_pid_to_str): Likewise.
4683         * lin-thread.c (thread_db_alive, thread_db_pid_to_str)
4684         (thread_db_resume, thread_db_wait): Likewise.
4685         * linux-thread.c (linuxthreads_thread_alive, linuxthreads_pid_to_str)
4686         (linuxthreads_resume, linuxthreads_wait): Likewise.
4687         * lynx-nat.c (child_wait, child_thread_alive, child_resume)
4688         (child_pid_to_str): Likewise.
4689         * m3-nat.c (mach_really_wait, m3_resume): Likewise.
4690         * mac-nat.c (child_wait, child_resume): Likewise.
4691         * mips-tdep.c (mips_read_pc): Likewise.
4692         * monitor.c (monitor_wait, monitor_resume): Likewise.
4693         * ocd.c, ocd.h (ocd_thread_alive, ocd_resume): Likewise.
4694         * ppc-bdm.c (bdm_ppc_wait): Likewise.
4695         * procfs.c (do_attach, procfs_wait, procfs_resume)
4696         (procfs_notice_signals, procfs_thread_alive, procfs_pid_to_str)
4697         (procfs_set_watchpoint, procfs_stopped_by_watchpoint)
4698         (procfs_find_LDT_entry): Likewise.
4699         * regcache.c (read_register_pid, read_signed_register_pid)
4700         (write_register_pid, generic_target_read_pc, read_pc_pid)
4701         (generic_target_write_pc, write_pc_pid): Likewise.
4702         * regcache.h (read_register_pid, read_signed_register_pid)
4703         (write_register_pid): Likewise.
4704         * remote-adapt.c (adapt_wait, adapt_resume): Likewise.
4705         * remote-array.c (array_wait, array_resume): Likewise.
4706         * remote-bug.c (bug_wait, bug_resume): Likewise.
4707         * remote-e7000.c (e7000_wait, e7000_resume): Likewise.
4708         * remote-eb.c (eb_wait, eb_resume): Likewise.
4709         * remote-es.c (es1800_wait, es1800_resume): Likewise.
4710         * remote-mips.c (mips_wait, mips_resume): Likewise.
4711         * remote-mm.c (mm_wait, mm_resume): Likewise.
4712         * remote-nindy.c (nindy_wait, nindy_resume): Likewise.
4713         * remote-os9k.c (rombug_wait, rombug_resume): Likewise.
4714         * remote-rdi.c (arm_rdi_wait, arm_rdi_resume): Likewise.
4715         * remote-rdp.c (remote_rdp_resume, remote_rdp_wait): Likewise.
4716         * remote-sds.c (sds_wait, sds_resume): Likewise.
4717         * remote-sim.c (gdbsim_wait, gdbsim_resume): Likewise.
4718         * remote-st.c (st2000_wait, st2000_resume): Likewise.
4719         * remote-udi.c (udi_wait, udi_resume): Likewise.
4720         * remote-vx.c (vx_wait, vx_resume): Likewise.
4721         * remote.c (remote_current_thread, remote_resume, remote_wait)
4722         (remote_async_resume, remote_async_wait, remote_cisco_wait)
4723         (remote_thread_alive): Likewise.
4724         * sol-thread.c (thread_to_lwp, lwp_to_thread, sol_thread_resume)
4725         (sol_thread_wait, sol_thread_notice_signals, sol_thread_alive)
4726         (solaris_pid_to_str): Likewise.
4727         * symm-nat.c (child_wait, child_resume): Likewise.
4728         * target.c (debug_to_resume, debug_to_wait, debug_to_post_wait)
4729         (debug_to_notice_signals, debug_to_thread_alive)
4730         (normal_target_post_startup_inferior, normal_pid_to_str)
4731         (debug_to_post_startup_inferior): Likewise.
4732         * target.h (to_resume, to_wait, to_post_wait)
4733         (to_post_startup_inferior, to_notice_signals, to_thread_alive)
4734         (to_pid_to_str [all in struct target_ops]): Likewise.
4735         (child_post_wait, child_thread_alive, normal_pid_to_str): Likewise.
4736         * thread-db.c (thread_from_lwp, lwp_from_thread, thread_db_wait)
4737         (attach_thread, detach_thread, thread_db_resume, check_event)
4738         (thread_db_post_startup_inferior, thread_db_thread_alive)
4739         (thread_db_pid_to_str): Likewise.
4740         * thread.c (add_thread, delete_thread, find_thread_pid)
4741         (pid_to_thread_id, in_thread_list, load_infrun_state)
4742         (save_infrun_state, switch_to_thread, restore_current_thread)
4743         (make_cleanup_restore_current_thread): Likewise.
4744         * top.c (target_wait_hook): Likewise.
4745         * uw-thread.c (dbgpid, thr_to_lwp, lwp_to_thr, add_thread_uw)
4746         (uw_thread_resume, libtrhead_stub, uw_thread_wait, uw_thread_alive)
4747         (uw_thread_pid_to_str): Likewise.
4748         * v850ice.c (v850ice_wait, v850ice_resume): Likewise.
4749         * win32-nat.c (child_wait, child_resume, win32_child_thread_alive)
4750         (cywin_pid_to_str): Likewise.
4751         * wince.c (child_wait, child_resume, win32_child_thread_alive):
4752         Likewise.
4753         * config/nm-linux.h (linuxthreads_pid_to_str): Likewise.
4754         * config/nm-lynx.h (child_wait, lynx_pid_to_str): Likewise.
4755         * config/alpha/nm-linux.h (lin_lwp_attach_lwp): Likewise.
4756         * config/arm/nm-linux.h (lin_lwp_attach_lwp): Likewise.
4757         * config/h8500/tm-h8500.h (h8500_read_pc, h8500_write_pc): Likewise.
4758         * config/i386/nm-i386sol2.h (procfs_stopped_by_watchpoint)
4759         (procfs_set_watchpoint): Likewise.
4760         * config/i386/nm-linux.h (lin_lwp_attach_lwp): Likewise.
4761         * config/i386/nm-ptx4.h (child_wait): Likewise.
4762         * config/i386/nm-symmetry.h (child_wait): Likewise.
4763         * config/i386/tm-cygwin.h (cygwin_pid_to_str): Likewise.
4764         * config/ia64/nm-linux.h (ia64_linux_stopped_by_watchpoint)
4765         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
4766         (lin_lwp_attach_lwp): Likewise.
4767         * config/mips/nm-irix4.h, config/mips/nm-irix5.h
4768         (procfs_stopped_by_watchpoint, procfs_set_watchpoint): Likewise.
4769         * config/pa/nm-hppah.h (child_pid_to_str, hppa_tid_to_str)
4770         (hppa_pid_or_tid_to_str): Likewise.
4771         * config/pa/tm-hppa.h (target_read_pc, target_write_pc): Likewise.
4772         * config/powerpc/nm-linux.h (lin_lwp_attach_lwp): Likewise.
4773         * config/sparc/nm-sun4sol2.h (procfs_stopped_by_watchpoint)
4774         (procfs_set_watchpoint): Likewise.
4775
4776         * gdbthread.h (thread_id_to_pid): Change return type which
4777         represents a combined process/thread id from ``int'' to
4778         ``ptid_t''.
4779         * gnu-nat.c (gnu_wait): Likewise.
4780         * go32-nat.c (go32_wait): Likewise.
4781         * hpux-thread.c (hpux_thread_wait): Likewise.
4782         * inferior.h (procfs_first_available): Likewise.
4783         * inftarg.c (child_wait): Likewise.
4784         * infttrace.c (ptrace_wait): Likewise.
4785         * lin-lwp.c (lin_lwp_wait): Likewise.
4786         * lin-thread.c (thread_db_wait): Likewise.
4787         * linux-thread.c (linuxthreads_wait): Likewise.
4788         * lynx-nat.c (child_wait): Likewise.
4789         * m3-nat.c (mach_really_wait): Likewise.
4790         * mac-nat.c (child_wait): Likewise.
4791         * monitor.c (monitor_wait): Likewise.
4792         * ppc-bdm.c (bdm_ppc_wait): Likewise.
4793         * procfs.c (do_attach, procfs_wait, procfs_first_available): Likewise.
4794         * remote-adapt.c (adapt_wait): Likewise.
4795         * remote-array.c (array_wait): Likewise.
4796         * remote-bug.c (bug_wait): Likewise.
4797         * remote-e7000.c (e7000_wait): Likewise.
4798         * remote-eb.c (eb_wait): Likewise.
4799         * remote-es.c (es1800_wait): Likewise.
4800         * remote-mips.c (mips_wait): Likewise.
4801         * remote-mm.c (mm_wait): Likewise.
4802         * remote-nindy.c (nindy_wait): Likewise.
4803         * remote-os9k (rombug_wait): Likewise.
4804         * remote-rdi.c (arm_rdi_wait): Likewise.
4805         * remote-rdp.c (remote_rdp_wait): Likewise.
4806         * remote-sds.c (sds_wait): Likewise.
4807         * remote-sim.c (gdbsim_wait): Likewise.
4808         * remote-st.c (st2000_wait): Likewise.
4809         * remote-udi.c (udi_wait): Likewise.
4810         * remote-vx.c (vx_wait): Likewise.
4811         * remote.c (remote_wait, remote_async_wait, remote_current_thread)
4812         (remote_cisco_wait): Likewise.
4813         * sol-thread.c (thread_to_lwp, lwp_to_thread, sol_thread_wait):
4814         Likewise.
4815         * symm-nat.c (child_wait): Likewise.
4816         * target.c (debug_to_wait): Likewise.
4817         * target.h (to_wait [in struct target_ops]): Likewise.
4818         * thread.c (thread_id_to_pid): Likewise.
4819         * thread-db.c (thread_from_lwp, lwp_from_thread, thread_db_wait):
4820         Likewise.
4821         * top.c (*target_wait_hook): Likewise.
4822         * uw-thread.c (lwp_to_thr, uw_thread_wait): Likewise.
4823         * v850ice.c (v850ice_wait): Likewise.
4824         * win32-nat.c (child_wait): Likewise.
4825         * wince.c (child_wait): Likewise.
4826         * config/nm-lynx.h (child_wait): Likewise.
4827         * config/i386/nm-ptx4.h (child_wait): Likewise.
4828         * config/i386/nm-symmetry.h (child_wait): Likewise.
4829
4830         * arch-utils.c (generic_prepare_to_proceed): Rename wait_pid
4831         to wait_ptid and change its type from ``int'' to ``ptid_t''.
4832         * breakpoint.c (reattach_breakpoints, detach_breakpoints): Likewise,
4833         but rename saved_inferior_pid to saved_inferior_ptid.
4834         * d10v-tdep.c (d10v_read_pc, d10_write_pc): Likewise, but rename
4835         save_pid to save_ptid.
4836         * gdbthread.h (struct thread_info): Likewise, but rename pid to ptid.
4837         * hppah-nat.c (child_pid_to_exec): Likewise, but rename
4838         saved_inferior_pid to saved_inferior_ptid.
4839         * hpux-thread.c (main_ptid): Likewise, but rename from main_pid.
4840         * infrun.c (previous_inferior_pid [static global]): Likewise,
4841         but rename to previous_inferior_ptid.
4842         (resume): Likewise, but rename resume_pid to resume_ptid.
4843         (struct execution_control_state): Likewise, but rename
4844         pid to ptid, saved_inferior_pid to saved_inferior_ptid,
4845         and waiton_pid to waiton_ptid.
4846         (target_last_wait_pid): Likewise, but rename to
4847         target_last_wait_ptid.
4848         * infttrace.c (saved_real_pid): Likewise, but rename to
4849         saved_real_ptid.
4850         (child_pid_to_exec_file): Likewise, but rename saved_inferior_pid
4851         to saved_inferior_ptid.
4852         * lin-lwp.c (struct lwp_info): Likewise, but rename pid to ptid.
4853         (trap_ptid): Likewise, but renamed from trap_pid.
4854         * lin-thread.c (handle_new_thread): Likewise, but rename gdb_pid
4855         to gdb_ptid.
4856         * linux-thread.c (detach_thread): Likewise, but rename pid to ptid.
4857         (thread_db_wait): Likewise, but rename ret_pid to retptid.
4858         * procfs.c (procfs_wait): Likewise, for retval whose name
4859         doesn't change.  Also, ``temp'' becomes two separate variables,
4860         one named temp_tid (an int) and the other temp_ptid.
4861         (procfs_notice_thread): Likewise (type change) for gdb_threadid
4862         whose name does not change.
4863         * regcache.c (registers_ptid): Likewise, but renamed from
4864         registers_pid.
4865         (read_register_pid, read_signed_register_pid, write_register_pid):
4866         Likewise, but rename save_pid to save_ptid.
4867         (read_pc_pid, write_pc_pid): Likewise, but rename saved_inferior_pid
4868         to saved_inferior_ptid.
4869         * remote.c (remote_newthread_step): Likewise, but rename pid to ptid.
4870         * sol-thread.c (struct ps_prochandle): Likewise.
4871         (sol_thread_resume): Likewise, for save_pid which becomes save_ptid.
4872         (sol_thread_wait): Likewise, for rtnval whose name does not
4873         change, and for save_pid which becomes save_ptid.
4874         (solaris_pid_to_str): Likewise for lwp whose name does not change.
4875         (sol_find_new_threads_callback): Likewise, for pid which becomes
4876         ptid.
4877         * target.h (target_resume, target_wait, target_post_wait)
4878         (target_post_startup_inferior, target_notice_signals)
4879         (target_thread_alive): Likewise.
4880         * thread.c (info_threads_command): Likewise, but rename
4881         current_pid to current_ptid.
4882         (struct current_thread_cleanup): Likewise, but rename field
4883         inferior_pid to inferior_ptid.
4884         * thread-db.c (find_new_threads_callback): Likewise, but rename
4885         pid to ptid.
4886         * uw-thread.c (thr_to_lwp): Likewise for lid whose name does not
4887         change.
4888         (lwp_to_tr): Likewise fo tid whose name remains unchanged.
4889         (thr_infpid, lwp_infpid, notice_thread, libthread_stub): Likewise,
4890         but rename pid to ptid.
4891         * config/alpha/nm-linux.h (ATTACH_LWP): Likewise.
4892         * config/arm/nm-linux.h (ATTACH_LWP): Likewise.
4893         * config/i386/nm-linux.h (ATTACH_LWP): Likewise.
4894         * config/ia64/nm-linux.h (ATTACH_LWP): Likewise.
4895         * config/pa/nm-hppah.h (target_tid_to_str): Likewise.
4896         * config/powerpc/nm-linux.h (ATTACH_LWP): Likewise.
4897
4898         * arch-utils.c (generic_prepare_to_proceed):  Test for the
4899         "zero" ptid by using ptid_equal() to test to see if variable
4900         in question is the same as null_ptid.  This replaces a direct
4901         test against zero.
4902         * cxux-nat.c (add_shared_symbol_files): Likewise.
4903         * i386aix-nat.c, i386b-nat.c (i386_float_info): Likewise.
4904         * infcmd.c (run_command): Likewise.
4905         * inflow.c (kill_command): Likewise.
4906         * infttrace.c (call_ttrace): Likewise.
4907         * lin-lwp.c (lin_lwp_prepare_to_proceed): Likewise.
4908         * lin-thread.c (thread_db_kill): Likewise.
4909         * procfs.c (procfs_kill_inferior, procfs_mourn_inferior): Likewise.
4910         * remote-es.c (es1800_kill): Likewise.
4911         * sol-thread.c (sol_thread_create_inferior): Likewise.
4912         * solib.c (locate_base): Likewise.
4913         * target.c (nosupport_runtime): Likewise.
4914         * thread-db.c (thread_db_wait): Likewise.
4915         * top.c (quit_confirm, quit_force): Likewise.
4916         * uw-thread (lwp_infpid, uw_thread_resume): Likewise.
4917
4918         * infrun.c (handle_inferior_event, stop_stepping, normal_stop):
4919         Use ptid_equal to compare value of process/thread ids instead of
4920         ``=='' and ``!='' operators.
4921         lin-lwp.c (delete_lwp, lin_lwp_prepare_to_proceed)
4922         (stop_wait_callback, lin_lwp_wait): Likewise.
4923         * procfs.c (procfs_wait): Likewise.
4924         * regcache.c (read_register_bytes, read_register_gen)
4925         (write_register_gen, read_register, read_register_pid)
4926         (read_signed_register, read_signed_register_pid, write_register)
4927         (write_register_pid, supply_register): Likewise.
4928         * remote-vx.c (vx_resume): Likewise.
4929         * sol-thread.c (sol_thread_wait): Likewise.
4930         * symm-nat.c (kill_inferior): Likewise.
4931         * thread.c (delete_thread, find_thread_pid, pid_to_thread_id)
4932         (in_thread_list, info_threads_command, switch_to_thread)
4933         (restore_current_thread): Likewise.
4934         * uw-thread (libtread_stub): Likewise.
4935
4936         * arm-linux-nat.c (GET_THREAD_ID): Change PID to PTID.
4937
4938         * corelow.c (add_to_thread_list): Convert argument in add_thread()
4939         call to a ptid_t.
4940         * gnu-nat.c (inf_validate_procs): Likewise.
4941         * linux-thread.c (stop_thread, update_stop_threads): Likewise.
4942         * remote.c (record_currthread, remote_threads_info): Likewise.
4943         * win32-nat.c (child_add_thread): Likewise.
4944
4945         * hpux-thread.c (save_inferior_pid, restore_inferior_pid): Rename,
4946         respectively, to save_inferior_ptid() and restore_inferior_ptid().
4947         Adjust implementations to operate on ``ptid_t'' instead of ``int''.
4948         * lin-lwp.c (save_inferior_pid, restore_inferior_pid): Likewise.
4949         * lin-thread.c (save_inferior_pid, restore_inferior_pid): Likewise.
4950         * linux-thread.c (save_inferior_pid, restore_inferior_pid): Likewise.
4951         * proc-service.c (save_inferior_pid, restore_inferior_pid): Likewise.
4952         * sol-thread.c (save_inferior_pid, restore_inferior_pid): Likewise.
4953         * thread-db.c (save_inferior_pid, restore_inferior_pid): Likewise.
4954
4955         * infrun.c (RESUME_ALL): New macro representing the -1 ptid
4956         to be passed to target_resume() when all threads should resume.
4957         (resume): Set resume_ptid to RESUME_ALL rather than -1.
4958         (handle_inferior_event): Invoke target_resume() with RESUME_ALL
4959         instead of -1.
4960         * irix5-nat.c (solib_create_inferior_hook): Convert -1 to
4961         a ptid_t in target_resume() call.
4962         * osfsolib.c (solib_create_inferior_hook): Likewise.
4963         * solib-svr4.c (solib_create_inferior_hook): Likewise.
4964
4965         * lin-lwp.c (PIDGET, PIDGET0): Rename original PIDGET macro to
4966         PIDGET0.  Define new PIDGET macro which uses PIDGET0, the only
4967         difference being that the 0xffff pattern will be interpreted
4968         as -1.
4969         * lin-thread.c (PIDGET, PIDGET0): Likewise.
4970         * thread-db.c (PIDGET, PIDGET0): Likewise.
4971         * config/nm-linux.h (PIDGET, PIDGET0): Likewise.
4972         * config/i386/tm-i386sol2.h (PIDGET, PIDGET0): Likewise.
4973         * config/i386/tm-i386v42mp.h (PIDGET, PIDGET0): Likewise.
4974         * config/sparc/tm-sun4sol2.h (PIDGET, PIDGET0): Likewise.
4975
4976         * m3-nat.c (init_m3_ops): Fix typo; initialize to_wait field to
4977         mach_really_wait rather than mach_really__wait.
4978         * lin-thread.c (check_for_thread_event): Fix warning; make function
4979         actually return a value.
4980
4981         * gdbarch.sh (TARGET_READ_PC, TARGET_WRITE_PC): Change type of
4982         ``pid'' arguments from ``int'' to ``ptid_t''.  Also renamed
4983         pid to ptid.
4984         * gdbarch.h, gdbarch.c: Regenerated.
4985
4986 2001-05-03  Jonathan Larmour  <jlarmour@redhat.com>
4987
4988         * rdi-share/devsw.c: Include <time.h> for struct tm
4989
4990 2001-05-03  Eli Zaretskii  <eliz@is.elta.co.il>
4991
4992         * config/djgpp/fnchange.lst: Add mappings for the new
4993         opcodes/openrisc-* files.
4994
4995 2001-05-01  Michael Snyder  <msnyder@redhat.com>
4996
4997         * lin-lwp.c: Change printf to fprintf_unfiltered.
4998         * Makefile.in: Add rules for thread-db.o, lin-lwp.o, proc-service.o.
4999
5000 2001-05-01  Nicholas Duffek  <nsd@redhat.com>
5001
5002         * config/rs6000/tm-rs6000.h (IN_SOLIB_RETURN_TRAMPOLINE): Define.
5003         (rs6000_in_solib_return_trampoline): Declare.
5004         * rs6000-tdep.c (rs6000_in_solib_return_trampoline): New
5005         function.
5006         (rs6000_skip_trampoline_code): Skip bigtoc fixup code.
5007         * xcoffread.c (read_xcoff_symtab): Perform the ISFCN function
5008         check after the CSECT check rather than before it.  Allocate
5009         separate symtabs for CSECTs whose names begin with '@'.
5010         (scan_xcoff_symtab): Don't ignore symbols beginning with '@'.
5011         Activate the misc_func_recorded mechanism for whose names begin
5012         with '@'.
5013
5014 2001-04-30  J.T. Conklin  <jtc@redback.com>
5015
5016         * ppcnbsd-nat.c (fetch_inferior_registers)
5017         (store_inferior_registers, fetch_core_registers): Changed to use
5018         fpreg[] instead of r_regs[] to access floating point registers.
5019
5020 2001-04-30  Elena Zannoni  <ezannoni@redhat.com>
5021
5022         * sh-tdep.c: Get rid of the function prototypes.
5023         (sh_sh4_build_float_register_type): Move earlier in file.
5024         (fv_reg_base_num): Ditto.
5025         (dr_reg_base_num): Ditto.
5026
5027 2001-04-30  Michael Snyder  <msnyder@redhat.com>
5028
5029         * thread-db.c: Revert 2001-04-26 change for debugging output.
5030         * lin-lwp.c: Ditto.
5031         * lin-lwp.c: Add set/show debug lin-lwp command.  Use this
5032         command to turn extra debugging output on / off.
5033
5034 2001-04-30  Eli Zaretskii  <eliz@is.elta.co.il>
5035
5036         * buildsym.c (start_subfile): Use FILENAME_CMP instead of STREQ.
5037         (top-level): #include filenames.h.
5038
5039         * dwarf2read.c (dwarf2_start_subfile): Use IS_ABSOLUTE_PATH and
5040         FILENAME_CMP, to DTRT on non-Posix platforms.
5041         (top-level): #include filenames.h.
5042
5043
5044 2001-04-27  Andrew Cagney  <ac131313@redhat.com>
5045
5046         * gdbtypes.c (check_stub_method): Always initialize ``p''.
5047
5048 2001-04-27  Andrew Cagney  <ac131313@redhat.com>
5049
5050         * configure.host: Delete romp host.
5051         * TODO: Update.
5052
5053 2001-04-27  Andrew Cagney  <ac131313@redhat.com>
5054
5055         * TODO: Updates to 5.1.  No more targets to obsolete.
5056
5057 2001-04-27  Don Howard  <dhoward@redhat.com>
5058
5059         (Changes from Kevin Buettner, with minor update by Don Howard.)
5060
5061         * i387-nat.c (i387_supply_fxsave, i387_fill_fxsave, i387_tag): Fix
5062         typos in which hexadecimal constants were really intended to be
5063         binary constants.
5064         (i387_tag): Swap logic regarding zero vs non-zero exponents.
5065         * MAINTAINERS (Misc): Added myself to the write-after-approval
5066         list.
5067
5068 2001-04-26  Jim Blandy  <jimb@redhat.com>
5069
5070         (Changes from Daniel Berlin, with revisions by Jim Blandy.)
5071
5072         Abstract out operations specific to particular C++ ABI's, and
5073         invoke them through a function table.  This removes the C++ ABI
5074         dependencies scattered throughout the code, and allows us to
5075         cleanly add support for new C++ ABI's.
5076         * cp-abi.h, cp-abi.h, gnu-v2-abi.c, hpacc-abi.c: New files.
5077         * c-typeprint.c, c-valprint.c, dbxread.c, eval.c, gdbtypes.c,
5078         jv-typeprint.c, linespec.c, symtab.c, typeprint.c, valops.c:
5079         #include "cp-abi.h".  These files all use functions now declared
5080         there.
5081         * symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P):
5082         Deleted.  These services are now provided by functions declared in
5083         cp-abi.h.
5084         * value.h (value_rtti_type, value_virtual_fn_field): Same.
5085         * values.c (value_virtual_fn_field): Same, for this definition.
5086         * valops.c (value_rtti_type): Same.
5087         * c-typeprint.c (c_type_print_base): Use the functions from
5088         "cp-abi.h", instead of the old macros, or hard-coded ABI-specific
5089         tests.
5090         * dbxread.c (record_minimal_symbol): Same.
5091         * gdbtypes.c (get_destructor_fn_field, virtual_base_index,
5092         virtual_base_index_skip_primaries): Same.
5093         * jv-typeprint.c (java_type_print_base): Same.
5094         * linespec.c (find_methods, decode_line_1): Same.
5095         * symtab.c (gdb_mangle_name): Same.
5096         * Makefile.in (SFILES): Add the new .c files mentioned above.
5097         (cp_abi_h): New variable.
5098         (COMMON_OBS): Add gnu-v2-abi.o, hpacc-abi.o, and cp-abi.o.
5099         (cp-abi.o, gnu-v2-abi.o, hpacc-abi.o): New targets.
5100         (c-typeprint.o, c-valprint.o, dbxread.o, eval.o, gdbtypes.o,
5101         jv-typeprint.o, symtab.o, linespec.o, typeprint.o, valops.o): Add
5102         dependency on $(cp_abi_h).
5103
5104 2001-04-26  Michael Snyder  <msnyder@redhat.com>
5105
5106         * thread-db.c (_initialize_thread_db): Add set/show command
5107         "debug-linux-threads" for debugging output.
5108         * lin-lwp.c (various): Use global "debug_linux_threads to
5109         turn on extra debugging output.
5110         * lin-lwp.c: Minor cleanups in comments.
5111         * target.c (normal_pid_to_str): Get rid of an ancient hack.
5112         * remote.c (remote_pid_to_str): New function for remote target.
5113
5114 2001-04-24  Jim Blandy  <jimb@redhat.com>
5115
5116         * c-typeprint.c (c_type_print_cv_qualifier): Don't print `const'
5117         qualifier on C++ references; all references are innately const.
5118
5119 2001-04-20  Mark Kettenis  <kettenis@gnu.org>
5120
5121         * event-top.h: Fix formatting.
5122
5123 2001-04-17  Andrew Cagney  <ac131313@redhat.com>
5124
5125         * source.c (openp): Obsolete #ifdef MPW code.
5126         (open_source_file): Ditto.
5127         * event-top.c (display_gdb_prompt): Ditto.
5128         * utils.c (query): Ditto.
5129         (init_page_info): Ditto.
5130         (init_page_info): Delete #ifndef MPW.
5131         * top.c (gdb_readline): Ditto.
5132         * mac-xdep.c: Obsolete.
5133         * mac-gdb.r: Obsolete.
5134         * config/powerpc/xm-mpw.h: Obsolete.
5135         * config/xm-mpw.h: Obsolete.
5136         * mpw-make.sed: Obsolete.
5137         * mpw-config.in: Obsolete.
5138         * TODO: Update
5139         * NEWS: Update
5140
5141 2001-04-19  Mark Kettenis  <kettenis@gnu.org>
5142
5143         * i386-tdep.c (i386_frameless_function_invocation): New function.
5144         * config/i386/tm-i386.h (FRAMELESS_FUNCTION_INVOCATION): Redefine
5145         in terms of i386_frameless_function_invocation.  Adjust comment.
5146         (i386_frameless_function_invocation): New prototype.
5147
5148 2001-04-18  Martin M. Hunt  <hunt@redhat.com>
5149
5150         * top.c (gdb_init): Don't call cli_out_new() to
5151         create global uiout if init_ui_hook is set.  uiout will
5152         have to be initialized there.
5153
5154 2001-04-18  Andrew Cagney  <ac131313@redhat.com>
5155
5156         * arch-utils.c: Include "regcache.h".
5157
5158 2001-04-18  Mark Kettenis  <kettenis@gnu.org>
5159
5160         * i386-tdep.c (i386_saved_pc_after_call): New function.
5161         * config/i386/tm-i386.h (SAVED_PC_AFTER_CALL): Redefine in terms
5162         of i386_saved_pc_after_call.
5163         (i386_saved_pc_after_call): New prototype.
5164
5165 2001-04-17  Michael Snyder  <msnyder@redhat.com>
5166
5167         * i386-nat.c: Fix typo in comment.
5168         * solib.c (no_shared_libraries): New function.  Discard all symbols
5169         from shared libraries.
5170         (_initialize_solib): Add command "nosharedlibrary" as complement
5171         to the command "sharedlibrary".  Unloads symbols for all solibs.
5172
5173 2001-04-16  Andrew Cagney  <ac131313@redhat.com>
5174
5175         * configure.host (m68030-sony-*, m68*-isi-*, m68*-sony-*):
5176         * configure.tgt (m68*-rom68k-*, m68*-*bug-*, m68*-monitor-*)
5177         (m68*-est-*, m68*-sony-*, m68*-isi-*):
5178         * Makefile.in (xm-news1000.h, tm-news.h, xm-news.h): Obsolete..
5179         * config/m68k/xm-news.h: Obsolete.
5180         * config/m68k/tm-news.h:
5181         * config/m68k/xm-news1000.h: Obsolete.
5182         * config/m68k/news.mh: Obsolete.
5183         * config/m68k/news.mt: Obsolete.
5184         * config/m68k/nm-news.h: Obsolete.
5185         * config/m68k/news1000.mh: Obsolete.
5186         * news-xdep.c: Obsolete.
5187         * Makefile.in (isi-xdep.o): Obsolete.
5188         (ALLDEPFILES): Delete isi-xdep.c.
5189         (tm-isi.h): Obsolete.
5190         * m68k-tdep.c (altos_skip_prologue): Update comments.
5191         (isi_skip_prologue): Obsolete.
5192         * isi-xdep.c: Obsolete.
5193         * config/m68k/xm-isi.h: Obsolete.
5194         * config/m68k/isi.mh: Obsolete.
5195         * config/m68k/tm-isi.h: Obsolete.
5196         * config/m68k/isi.mt: Obsolete.
5197
5198         * TODO: Update.
5199         * NEWS: Update.
5200
5201 2001-04-17  Michael Snyder  <msnyder@redhat.com>
5202
5203         * remote.c (remote_open_1): On opening the remote target, activate
5204         the solib_create_inferior_hook, so that it can detect when the
5205         target loads shared libraries.
5206         (remote_async_open_1): Ditto.
5207
5208 2001-04-17  Michael Snyder  <msnyder@redhat.com>
5209
5210         * breakpoint.c (print_one_breakpoint): Handle 64-bit addresses.
5211         * tracepoint.c (tracepoints_info): Handle 64-bit addresses.
5212         * testsuite/gdb.trace/deltrace.exp: Allow for 64-bit addresses.
5213         * testsuite/gdb.trace/infotrace.exp: Ditto.
5214         * testsuite/gdb.trace/passcount.exp: Ditto.
5215         * testsuite/gdb.trace/while-stepping.exp: Ditto.
5216
5217 2001-04-17  Michael Snyder  <msnyder@redhat.com>
5218
5219         * thread-db.c (check_thread_signals): When looping over all
5220         signals, ignore signal zero.
5221         (disable_thread_signals): Ditto.
5222
5223 2001-04-17  Eirik Fuller <eirik@netapp.com>
5224
5225         * thread.c (do_captured_thread_select): Allow the argument to the
5226         thread command to be an expression rather than a literal integer.
5227
5228 2001-04-17  Mark Kettenis  <kettenis@gnu.org>
5229
5230         * i386-linux-tdep.c (i386_linux_saved_pc_after_call): Use
5231         read_memory_unsigned_integer instead of read_memory_integer.
5232
5233 2001-04-16  Kevin Buettner  <kevinb@redhat.com>
5234
5235         * solib-aix5.c (map_index_vs_section_name_okay): New function.
5236         (aix5_relocate_main_executable): Don't use file offsets for
5237         determining corresponding sections and map file entries.  Call
5238         map_index_vs_section_name_okay() to do this instead.
5239
5240 2001-04-16  Kevin Buettner  <kevinb@redhat.com>
5241
5242         * procfs.c (open_with_retry): New function.
5243         (open_procinfo_files, load_syscalls, proc_iterate_over_mappings)
5244         (proc_get_LDT_entry): Call open_with_retry() instead of open().
5245
5246 2001-04-16  Kevin Buettner  <kevinb@redhat.com>
5247
5248         * ia64-linux-nat.c (ia64_linux_stopped_by_watchpoint): Adjust
5249         comparison against TRAP_HWBKPT constant yet again to account
5250         for the various values used by different kernel versions.
5251
5252 2001-04-16  Daniel Berlin  <dan@cgsoftware.com>
5253
5254         * demangle.c (_initialize_demangler): Use xcalloc on the
5255         demangling_style_names, and make it a null terminated array of
5256         names, to avoid a crash.
5257
5258 2001-04-16  Mark Kettenis  <kettenis@gnu.org>
5259
5260         * i386-tdep.c (i386_frame_chain): New function.
5261         * config/i386/tm-i386.h (FRAME_CHAIN): Redefine in terms of
5262         i386_frame_chain.
5263         (i386_frame_chain): New prototype.
5264
5265 2001-04-14  J.T. Conklin  <jtc@redback.com>
5266
5267         * target.h (target_ops): Removed to_core_file_to_sym_file vector
5268         function.
5269         * corelow.c (core_ops): Updated for above change.
5270         * gnu-nat.c (core_ops): Likewise.
5271         * inftarg.c (child_ops): Likewise.
5272         * monitor.c (monitor_ops): Likewise.
5273         * ppc-bdm.c (bdm_ppc_ops): Likewise.
5274         * remote-adapt.c (adapt_ops): Likewise.
5275         * remote-bug.c (bug_ops): Likewise.
5276         * remote-e7000.c (e7000_ops): Likewise.
5277         * remote-eb.c (eb_ops): Likewise.
5278         * remote-es.c (es1800_ops, es1800_child_ops): Likewise.
5279         * remote-mm.c (mm_ops): Likewise.
5280         * remote-nindy.c (nindy_ops): Likewise.
5281         * remote-nrom.c (nrom_ops): Likewise.
5282         * remote-os9k.c (rombug_ops): Likewise.
5283         * remote-rdp.c (remote_rdp_ops): Likewise.
5284         * remote-sim.c (gdbsim_ops): Likewise.
5285         * remote-st.c (st2000_ops): Likewise.
5286         * v850ice.c (v850ice_ops): Likewise.
5287         * target.c (cleanup_target): Likewise
5288         (update_current_target): Likewise.
5289         (setup_target_debug): Likewise
5290         (debug_to_core_file_to_sym_file): Removed.
5291
5292         * corefile.c (core_file_command) [HPUXHPPA]: Removed code that
5293         sets symbol file from information obtained from the core file.
5294         * corelow.c (core_file_to_sym_file): Removed.
5295
5296 2001-04-13  Fernando Nasser  <fnasser@redhat.com>
5297
5298         From  Adam Mirowski  <Adam.Mirowski@Sun.COM>
5299         Fixed Insight on Solaris. It was not possible to debug a process
5300         because of EINTR "errors".
5301         * procfs.c: (procfs_wait): if proc_wait_for_stop() fails
5302         with EINTR, retry the call.
5303
5304 2001-04-12  Kevin Buettner  <kevinb@redhat.com>
5305
5306         * solib-aix5.c (enum maptype): Delete.
5307         (struct lm_info): Add new member ``nmappings''.  Make ``mapping''
5308         member a pointer instead of a statically sized array.
5309         (build_so_list_from_mapfile): Dynamically allocate ``mapping''
5310         array.
5311         (aix5_relocate_main_executable, aix5_relocate_section_addresses,
5312         aix5_find_global_pointer): Search for correct mapping to use
5313         based on file offset instead of knowledge of whether the section
5314         is read-only or read/write.
5315         (aix5_find_gate_addresses): Use the first mapping instead of
5316         the (now defunct) MT_READONLY mapping.
5317
5318 2001-04-12  Nicholas Duffek  <nsd@redhat.com>
5319
5320         * xcoffread.c (scan_xcoff_symtab): Ignore symbols beginning with
5321         "@".
5322
5323 2001-04-12  Kevin Buettner  <kevinb@redhat.com>
5324
5325         * config/i386/fbsd.mh (NATDEPFILES): Add i386-nat.o.
5326
5327 2001-04-09  Andrew Cagney  <ac131313@redhat.com>
5328
5329         Obsolete i[3456]86-*-sunos* (aka Sun386) host and target.
5330         * config/i386/sun386.mh: Obsolete.
5331         * config/i386/sun386.mt: Obsolete.
5332         * config/i386/xm-sun386.h: Obsolete.
5333         * config/i386/tm-sun386.h: Obsolete.
5334         * config/i386/nm-sun386.h: Obsolete.
5335         * Makefile.in (ALLDEPFILES): Delete sun386-nat.c.
5336         (sun386-nat.o): Target is obsolete.
5337         * sun386-nat.c: Obsolete.
5338         * configure.tgt (i[3456]86-*-sunos*): Obsolete.
5339         * configure.host (i[3456]86-*-sunos*): Obsolete.
5340         * NEWS: Update.
5341         * TODO: Update.
5342
5343 2001-04-10  J.T. Conklin  <jtc@redback.com>
5344
5345         * maint.c: Fix typo in comment.
5346
5347 2001-04-09  Keith Seitz  <keiths@cygnus.com>
5348
5349         * MAINTAINERS: Swap with Syd Polk as a gdbtk maintainer.
5350
5351 2001-04-08  Kevin Buettner  <kevinb@redhat.com>
5352
5353         * fork-child.c (fork_inferior, clone_and_follow_inferior):
5354         Document fact that apparent call to vfork() might actually be
5355         a call to fork() instead.
5356         * ser-pipe.c (pipe_open): Likewise.
5357
5358 2001-04-08  Kevin Buettner  <kevinb@redhat.com>
5359
5360         * printcmd.c (print_frame_args): Use a cleanup to invoke
5361         ui_out_list_end() so that the list count nesting flag will
5362         be decremented properly when an error occurs.
5363         * stack.c (print_frame): Likewise.
5364
5365 2001-04-06  J.T. Conklin  <jtc@redback.com>
5366
5367         * dcache.c (dcache_write_line): Fixed bugs where cache line was
5368         not written to target correctly.
5369
5370         * gdbserver/low-hppabsd.c (read_inferior_memory): Add explicit
5371         void return value;
5372         * gdbserver/low-nbsd.c: Likewise.
5373         * gdbserver/low-sparc.c: Likewise.
5374         * gdbserver/low-sun3.c: Likewise.
5375
5376 2001-04-06  Geoffrey Keating  <geoffk@redhat.com>
5377
5378         * config/rs6000/nm-rs6000.h (PTRACE_ATTACH): Don't define.
5379         (PTRACE_DETACH): Don't define.
5380
5381 2001-04-06  David Smith  <dsmith@redhat.com>
5382
5383         * arch-utils.c (default_prepare_to_proceed)
5384         (generic_prepare_to_proceed): Added new functions.
5385         * arch-utils.h: New function declarations for
5386         default_prepare_to_proceed() and generic_prepare_to_proceed().
5387         * gdbarch.sh: Added PREPARE_TO_PROCEED.
5388         * gdbarch.c: Regenerated.
5389         * gdbarch.h: Regenerated.
5390         * inferior.h: Added get_last_target_status() declaration.
5391         * infrun.c (get_last_target_status): Added new function.
5392         (handle_inferior_event): Saves last pid and waitstatus, which will
5393         get returned by get_last_target_status().
5394
5395         * hppa-tdep.c (prepare_to_proceed):  Added comment stating that
5396         prepare_to_proceed() is potentially redundant since
5397         default_prepare_to_proceed() has been added.
5398         * linux-thread.c (prepare_to_proceed): Ditto.
5399         * lin-lwp.c (prepare_to_proceed): Ditto.
5400         * m3-nat.c (prepare_to_proceed): Ditto.
5401
5402 2001-04-05  Andrew Cagney  <ac131313@redhat.com>
5403
5404         Obsolete powerpcle-*-cygwin* and powerpcle-*-solaris* platforms
5405         and powerpc-*-netware* target.
5406         * configure.host (powerpcle-*-cygwin*, powerpcle-*-solaris*):
5407         Obsolete.
5408         * configure.tgt (powerpc-*-netware*, powerpcle-*-cygwin*)
5409         (powerpcle-*-solaris*): Obsolete.
5410         * config/powerpc/tm-cygwin.h: Obsolete.
5411         * config/powerpc/cygwin.mt: Obsolete.
5412         * config/powerpc/xm-cygwin.h: Obsolete.
5413         * config/powerpc/cygwin.mh: Obsolete.
5414         * config/powerpc/nm-solaris.h: Obsolete.
5415         * config/powerpc/xm-solaris.h: Obsolete.
5416         * config/powerpc/tm-solaris.h: Obsolete.
5417         * config/powerpc/solaris.mt: Obsolete.
5418         * config/powerpc/tm-ppc-nw.h: Obsolete.
5419         * config/powerpc/ppc-nw.mt: Obsolete.
5420         * TODO: Update.
5421         * NEWS: Update.
5422
5423 2001-04-06  Fernando Nasser  <fnasser@redhat.com>
5424
5425         * buildsym.c (record_line): Turn off unused addr bits.
5426
5427 2001-04-06  Fernando Nasser  <fnasser@redhat.com>
5428
5429         From David Deephanphongs <deephan@telocity.com>
5430         * inferior.h:   Fix declarations of get_inferior_args and
5431         set_inferior_args, which were missing the trailing 's'.
5432
5433 2001-04-05  Jeff Holcomb  <jeffh@redhat.com>
5434
5435         * monitor.c (monitor_supply_register): Only report an error if we
5436         don't get a valid value.
5437
5438 2001-04-05  Eli Zaretskii  <eliz@is.elta.co.il>
5439
5440         * README: Don't mention gdba.el.
5441
5442 2001-04-05  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5443
5444         From  Jimmy Guo  <guo@cup.hp.com>
5445         * top.c (init_main): set prompt if annotation_level>1,
5446         this is necessary when annotation_level is set to 2 via
5447         --annotate=2 command line option.
5448
5449 2001-04-04  Andrew Cagney  <ac131313@redhat.com>
5450
5451         Obsolete a29k-*-* host and a29k-*-sym1* and a29k-*-kern* targets.
5452         * configure.tgt (a29k-*-sym1*, a29k-*-kern*): Obsolete.
5453         * configure.host (a29k-*-*): Obsolete.
5454         * Makefile.in (ALLDEPFILES): Remove ultra3-nat.c and
5455         ultra3-xdep.c.
5456         (ultra3-nat.o, ultra3-xdep.o): Obsolete.
5457         * config/a29k/tm-ultra3.h: Obsolete.
5458         * config/a29k/ultra3.mt: Obsolete.
5459         * config/a29k/ultra3.mh: Obsolete.
5460         * config/a29k/nm-ultra3.h: Obsolete.
5461         * config/a29k/xm-ultra3.h: Obsolete.
5462         * ultra3-xdep.c: Obsolete.
5463         * ultra3-nat.c: Obsolete.
5464         * config/a29k/a29k-kern.mt: Obsolete.
5465         * NEWS: Update.
5466         * TODO: Update.
5467
5468 Wed Apr  4 21:48:42 2001  Christopher Faylor <cgf@cygnus.com>
5469
5470         * main.c: Remove windows.h use.
5471         (gdbtk_test): Use PATH_MAX for home var calculation.
5472         * remote-e7000.c (e7000_parse_device): Accomodate Cygwin as well as
5473         Win32 in colon test.
5474         * ser-tcp.c: Use modern __CYGWIN__ conditional.
5475         * source.c (mod_path): Add __CYGWIN__ conditional to WIN32 test.
5476         (openp): Ditto.
5477         * symfile.c (symfile_bfd_open): Ditto.
5478
5479 2001-04-04  Martin M. Hunt  <hunt@redhat.com>
5480
5481         * main.c (captured_main): For GDBtk, don't use tui_fileopen().
5482         Handle all stream setup in gdbtk_init
5483
5484 2001-04-04  Mark Kettenis  <kettenis@gnu.org>
5485
5486         * i386-tdep.c (i386_extract_return_value): Don't return the return
5487         value of a void function.
5488         (i386_store_return_value): Likewise.
5489
5490 2001-04-03  Andrew Cagney  <ac131313@redhat.com>
5491
5492         Obsolete w65-*-* target.
5493         * configure.tgt (w65-*-*): Obsolete.
5494         * config/w65/w65.mt: Obsolete.
5495         * config/w65/tm-w65.h: Obsolete.
5496         * w65-tdep.c: Obsolete.
5497         * NEWS: Update.  Fix TiC80 description.
5498         * TODO: Update.
5499
5500 2001-04-03  Andrew Cagney  <ac131313@redhat.com>
5501
5502         Obsolete tic80-*-* target.
5503         * configure.tgt (tic80-*-*): Obsolete.
5504         * config/tic80/tic80.mt: Obsolete.
5505         * config/tic80/tm-tic80.h: Obsolete.
5506         * tic80-tdep.c: Obsolete.
5507         * TODO: Update
5508         * NEWS: Update.
5509
5510 2001-04-02  J.T. Conklin  <jtc@redback.com>
5511
5512         * remote-mips.c (S_IROTH): Moved definition from here.
5513         * gdb_stat.h (S_IROTH): to here.
5514
5515         * remote.c (remote_protocol_e, remote_protocol_E): Define.
5516         (set_remote_protocol_e_packet_cmd)
5517         (set_remote_protocol_E_packet_cmd)
5518         (show_remote_protocol_e_packet_command)
5519         (show_remote_protocol_E_packet_command): New functions.
5520         (init_all_packet_configs): Initialize remote_protocol_e and
5521         remote_protocol_E.
5522         (remote_resume, remote_async_resume): Support e/E command
5523         packets.
5524         (show_remote_cmd): Show state of remote_protocol_e and
5525         remote_protocol_E.
5526         (_initialize_remote): Add "set remote step-over-range-packet"
5527         and "set remote step-over-range-w-signal-packet" to CLI.
5528
5529 2001-04-01  Andrew Cagney  <ac131313@redhat.com>
5530
5531         Obsolete ns32k-*-mach3*, ns32k-umax-*, ns32k-utek-sysv* and
5532         ns32k-utek-*.
5533         * Makefile.in (ALLDEPFILES): Delete umax-xdep.c and ns32km3-nat.c.
5534         (umax-xdep.o, ns32km3-nat.o): Obsolete.
5535         * configure.tgt (ns32k-*-mach3*, ns32k-utek-sysv*, ns32k-utek-*):
5536         Obsolete.
5537         * configure.host (ns32k-*-mach3*, ns32k-umax-*, ns32k-utek-sysv*):
5538         Obsolete.
5539         * config/ns32k/merlin.mh: Obsolete.
5540         * config/ns32k/merlin.mt: Obsolete.
5541         * config/ns32k/xm-merlin.h: Obsolete.
5542         * config/ns32k/tm-merlin.h: Obsolete.
5543         * config/ns32k/nm-umax.h: Obsolete.
5544         * config/ns32k/umax.mh: Obsolete.
5545         * config/ns32k/umax.mt: Obsolete.
5546         * config/ns32k/xm-umax.h: Obsolete.
5547         * umax-xdep.c: Obsolete.
5548         * config/ns32k/ns32km3.mh: Obsolete.
5549         * config/ns32k/ns32km3.mt: Obsolete.
5550         * config/ns32k/tm-ns32km3.h: Obsolete.
5551         * config/ns32k/xm-ns32km3.h: Obsolete.
5552         * ns32km3-nat.c: Obsolete.
5553         * ns32k-tdep.c (merlin_skip_prologue): Obsolete.
5554         (merlin_frame_num_args): Ditto.
5555         * NEWS: Update.
5556         * TODO: Update.
5557
5558 2001-04-02  Eli Zaretskii  <eliz@is.elta.co.il>
5559
5560         * config/djgpp/fnchange.lst: Tweak due to
5561         expect/example/chesslib.c.
5562
5563 2001-04-02  Kevin Buettner  <kevinb@redhat.com>
5564
5565         * m88k-tdep.c (examine_prologue): Change type of ``insn'' from
5566         unsigned int to unsigned long.  Also, fix format string.
5567         (pop_frame):  Fix PC_IN_CALL_DUMMY() call so that it doesn't
5568         use an undeclared variable.  Also, delete declaration and
5569         initialization of ``fp'' because it is otherwise unused.
5570         * remote-bug.c (sleep): Delete declaration.
5571         (bug_store_register, bug_write_memory, bug_read_memory)
5572         (bug_insert_breakpoint, bug_remove_breakpoint): Fix sprintf()
5573         format statements and cast certain sprintf() arguments to
5574         eliminate warnings.
5575         (bug_load): Likewise for call to printf_filtered().
5576         * config/m88k/tm-m88k.h (FIX_CALL_DUMMY): Eliminate
5577         assignment to ``pc''.  The necessary assignment is done in
5578         hand_function_call() after the invocation of FIX_CALL_DUMMY().
5579
5580 2001-03-20  Daniel Berlin  <dberlin@redhat.com>
5581
5582         * symtab.c (completion_list_add_name): Remove duplicate string checks,
5583         readline already does this, and it's much faster at it, too.
5584
5585 2001-04-01  Eli Zaretskii  <eliz@is.elta.co.il>
5586
5587         * go32-nat.c: Minor tweaks, to pacify the ari script.
5588
5589 2001-04-01  Mark Kettenis  <kettenis@gnu.org>
5590
5591         * i386-tdep.c (i386_extract_struct_value_address): New function.
5592         * config/i386/tm-i386.h (EXTRACT_STRUCT_VALUE_ADDRESS): Redefine
5593         in terms of i386_extract_struct_value_address.
5594         (i386_extract_struct_value_address): New prototype.
5595
5596         * i386-linux-nat.c (i386_linux_dr_get): Change type of return
5597         value to `unsigned long'.  Change type of `value' to `unsigned
5598         long'.
5599         (i386_linux_dr_set): Change type of second argument to `unsigned
5600         long'.
5601         (i386_linux_dr_set_control): Change type of first argument to
5602         `unsigned long'.
5603         (i386_linux_dr_get_status): Change type of return value to
5604         unsigned long.
5605         * config/i386/nm-linux.h (i386_linux_dr_set_control,
5606         i386_linux_dr_get_status): Adjust prototypes accordingly.
5607
5608 2001-03-31  Kevin Buettner  <kevinb@redhat.com>
5609
5610         * ia64-linux-nat.c (ia64_linux_stopped_by_watchpoint): Change
5611         TRAP_HWBKPT constant to match that in the kernel headers for
5612         Linux/IA-64.
5613
5614 2001-03-31  Mark Kettenis  <kettenis@gnu.org>
5615
5616         * i386bsd-nat.c: Include "gdb_assert.h".
5617         [HAVE_PT_GETDBREGS] (DBREG_DRX): Define if not
5618         already defined.
5619         [HAVE_PT_GETDBREGS] (i386bsd_dr_set, i386bsd_dr_set_control,
5620         i386bsd_dr_set_addr, i386bsd_dr_reset_addr,
5621         i386bsd_dr_get_status): New functions.
5622         * config/i386/nm-fbsd.h [HAVE_PT_GETDBREGS]
5623         (I386_USE_GENERIC_WATCHPOINTS): Define.
5624         Include "i386/nm-i386.h".
5625         (I386_DR_LOW_SET_CONTROL, I386_DR_LOW_SET_ADDR,
5626         I386_DR_LOW_RESET_ADDR, I386_DR_LOW_GET_STATUS): New macros.
5627         (i386bsd_dr_set_control, i386bsd_dr_set_addr,
5628         i386bsd_dr_reset_addr, i386bsd_dr_get_status): New prototypes.
5629         * acconfig.h (HAVE_PT_GETDBREGS): New configure macro.
5630         * configure.in: Cleanup a few comments.  Check for PT_GETDBREGS
5631         ptrace request.
5632         * config.in, configure: Regenerate.
5633
5634         * i386-nat.c (i386_insert_aligned_watchpoint): Set address
5635         register before enabling it by setting the control register.
5636         (i386_remove_aligned_watchpoint): Reset address register after
5637         disabling it by setting the control register.
5638
5639         * i386-tdep.c (i386_extract_return_value): If the type of the
5640         return value is TYPE_STRUCT and the number of fields is one, call
5641         ourselves with TYPE set tp the type of the first field.
5642         (i386_store_return_value): Likewise.
5643         This fixes a problem with returning structs consisting of a single
5644         `float' or `double' on *BSD.
5645
5646 2001-03-30  Mark Kettenis  <kettenis@gnu.org>
5647
5648         * lin-lwp.c (lin_lwp_resume): Don't mark LWP as not stopped until
5649         we're absolutely sure we're going to resume it.
5650
5651         * thread-db.c (check_event): Don't report an error if we encounter
5652         a thread creation event for a thread that's already in the thread
5653         list, since that may legitemately happen.  Instead only call
5654         attach_thread if it's not already in the thread list.
5655
5656 2001-03-28  Andrew Cagney  <ac131313@redhat.com>
5657
5658         * config/pa/xm-hppah.h (malloc): Really delete declaration
5659         (MALLOC_INCOMPATIBLE): Really delete macro.
5660         * cli/cli-cmds.c (apropos_command): Use xcalloc.
5661
5662 2001-03-28  Andrew Cagney  <ac131313@redhat.com>
5663
5664         * configure.in (build_warnings): Add -Wuninitialized.
5665         * configure: Regenerate.
5666
5667         * v850-tdep.c (v850_scan_prologue): Initialize ``insn2''.
5668         * sparc-tdep.c (sparc64_push_arguments): Add default case to
5669         switch.
5670         * sh-tdep.c (sh_do_fp_register): Replace ``?:'' printf format
5671         expression with if statement.
5672         * mn10200-tdep.c (mn10200_analyze_prologue): Initialize
5673         ``stack_size''.
5674         * mips-tdep.c (show_mipsfpu_command): Add default case to switch.
5675         (mips_dump_tdep): Fix setting of ef_mips_arch.
5676         * mcore-tdep.c (mcore_analyze_prologue): Initialize ``fp_regnum''.
5677         * dsrec.c (make_srec): Always initialize ``binbuf''.
5678         * monitor.c (monitor_read_memory_single): Do not pass an
5679         uninitialized buffer to monitor_error. Make ``i'' more local.
5680
5681 2001-03-28  Andrew Cagney  <ac131313@redhat.com>
5682
5683         * MAINTAINERS: Change ns32k target to ,-Werror.
5684
5685         * ns32k-tdep.c: Include "gdbcore.h"
5686         (flip_bytes): Change first argument to void*. Add forward
5687         declaration.
5688         (sign_extend): Add declaration.
5689         (merlin_frame_num_args): Add final else clause to if-else chain.
5690         (umax_frame_num_args): Ditto.
5691         * config/ns32k/tm-umax.h (ns32k_localcount): Declare.
5692         (flip_bytes): Ditto.
5693
5694 2001-03-28  Mark Kettenis  <kettenis@gnu.org>
5695
5696         * i386-linux-tdep.c (FRAMELESS_SIGNAL): Moved here from
5697         config/i386/nm-linux.h (including comment).
5698         (i386_linux_frame_chain): New function implementing guts of the
5699         former FRAME_CHAIN macro, but using read_memory_unsigned_integer
5700         instead of read_memory_integer.
5701         (i386_linux_frame_saved_pc): Removed doc pointing to
5702         i386/tm-linux.h for an explanation of FRAMELESS_SIGNAL since that
5703         now lives in this file.
5704         * config/i386/tm-linux.h (FRAMELESS_SIGNAL): Moved to
5705         i386-linux-tdep.c (including comment).
5706         (FRAME_CHAIN): Redefined in terms of i386_linux_frame_chain.
5707         (i386_linux_frame_chain): New prototype.
5708
5709         * gdbserver/low-linux.c [I386_GNULINUX_TARGET]: Cleanup code and
5710         make it work again.
5711         (NUM_FREGS): Redefine to 0.
5712         (NUM_REGS): Redefine as NUM_GREGS.
5713         (i386_register_byte, i386_register_raw_size): Update from
5714         i386-tdep.c.  Add comment about their origin.
5715         (regmap, register_u_addr): Take these from i386-linux-nat.c.
5716         (i386_register_u_addr): Removed.
5717
5718         * i386-linux-nat.c (i386_linux_dr_get): Return 0 if ptrace call
5719         fails instead of calling perror_with_name.  This should fix
5720         debugging remote i386 targets with a native Linux/x86 GDB.  Add
5721         FIXME for this hack.
5722
5723 2001-03-19  J.T. Conklin  <jtc@redback.com>
5724
5725         * arch-utils.c (#include "gdbthread.h"): Removed.
5726         (#include "symfile.h"): Removed.
5727         (XMALLOC): Removed unused macro.
5728         * breakpoint.c (tbreak_command): Removed local declaration.
5729         (awatch_command, do_enable_breakpoint, set_breakpoint_count):
5730         Remove duplicate declarations.
5731         (bpstat_should_step, bpstat_have_active_hw_watchpoints)
5732         (remove_solib_event_breakpoints): Fix indentation botch.
5733         * c-typeprint.c (#include "command.h"): Removed.
5734         (#include "gdbcmd.h"): Removed.
5735         * ch-exp.c (ch_terminal_match_float_literal, parse_expr)
5736         (parse_primval, parse_untyped_expr, parse_opt_untyped_expr):
5737         Removed duplicate declarations.
5738         * ch-typeprint.c (#include "command.h"): Removed.
5739         (#include "gdbcmd.h"): Removed.
5740         * corefile.c (#include "frame.h"): Removed
5741         (#include "symfile.h"): Removed.
5742         (#include "language.h"): Removed.
5743         * dbxread.c (#include "command.h"): Removed.
5744         * environ.c (#include "gdbcore.h"): Removed.
5745         * event-loop.c (#include "top.h"): Removed.
5746         * f-typeprint.c (#include "command.h"): Removed.
5747         (#include "gdbcmd.h"): Removed.
5748         (#include "language.h"): Removed.
5749         (#include "typeprint.h"): Removed.
5750         (#include "frame.h"): Removed.
5751         * gdbtypes.h (print_type_scalar): Removed declaration.
5752         * infcmd.c (#include "completer.h"): Removed.
5753         * language.c (#include "frame.h"): Removed.
5754         * m2-typeprint.c (#include "command.h"): Removed.
5755         (#include "gdbcmd.h"): Removed.
5756         (#include "language.h"): Removed.
5757         * m2-valprint.c (#include "valprint.h"): Removed.
5758         * p-typeprint.c (#include "command.h"): Removed.
5759         (#include "gdbcmd.h"): Removed.
5760         * p-valprint.c (#include "typeprint.h"): Removed.
5761         * parse.c (#include "linespec.h"): Removed.
5762         * regcache.c (#include "frame.h"): Removed.
5763         * remote.c (#include "frame.h"): Removed.
5764         (getpkt_sane): Make static.
5765         * source.c (#include "completer.h"): Removed.
5766         * stack.c (#include "symfile.h"): Removed.
5767         (#include "objfiles.h"): Removed.
5768         * symfile.c (#include "completer.h"): Removed.
5769         * tracepoint.c (#include "completer.h"): Removed.
5770         * values.c (#include "frame.h"): Removed.
5771         * varobj.c (#include "valprint.h"): Removed.
5772         * wrapper.c (#include "frame.h"): Removed.
5773
5774         * memattr.c (create_mem_region): Removed unused variable.
5775         * remote-nrom.c: Removed spurious semicolon after init_nrom_ops.
5776
5777 2001-03-27  Nick Clifton  <nickc@redhat.com>
5778
5779         * remote-rdp.c (rdp_set_command_line): Add missing double quote.
5780
5781 2001-03-27  Kevin Buettner  <kevinb@redhat.com>
5782
5783         * solib-aix5.c (build_so_lib_from_mapfile): Use xfree() instead
5784         of free().
5785
5786 2001-03-27  Eli Zaretskii  <eliz@is.elta.co.il>
5787
5788         * TODO (Cleanups): Remove the item about converting docs to GFDL.
5789
5790 2001-03-26  Kevin Buettner  <kevinb@redhat.com>
5791
5792         * ia64-tdep.c (slotN_contents, replace_slotN_contents): Change
5793         type of ``bundle'' from unsigned char * to char *.
5794         (ia64_get_saved_register): Use alloca() to allocate register
5795         buffers.
5796
5797         * solib-aix5.c (build_so_lib_from_mapfile): Fix xasprintf() usage.
5798
5799 2001-03-26  Kevin Buettner  <kevinb@redhat.com>
5800
5801         * proc-utils.h (procfs_ctl_t): New typedef.
5802         * proc-api.c (write_with_trace): Change type of ``opcode'' from
5803         long to procfs_ctl_t.  Don't assume that the target has defined
5804         BREAKPOINT.  Handle case in which PCRESET is the same as PCUNSET.
5805         * proc-events.c (sys/syscall.h, sys/fault.h): Include conditionally.
5806         * procfs.c (sys/fault.h, sys/syscall.h): Include conditionally.
5807         (gdb_sigset_t, gdb_sigaction_t, gdb_siginfo_t, gdb_premptysysset)
5808         (gdb_praddsysset, gdb_prdelsysset, gdb_pr_issyssetmember):
5809         Conditionally define as appropriate for AIX/non-AIX systems.  Use
5810         these defines/typedefs as appropriate elsewhere in file.
5811         (struct procinfo): Change type of saved_sigset and saved_sighold
5812         from sigset_t to gdb_sigset_t.  Make saved_exitset and
5813         saved_entryset pointer variables.  Add two new fields, num_syscalls
5814         and syscall_names.
5815         (DYNAMIC_SYSCALLS): Define when HAVE_PRSYSENT_T is defined.
5816         (sysset_t_size, sysset_t_alloc): New functions.
5817         (load_syscalls, free_syscalls, find_syscall): New functions for
5818         platforms which define DYNAMIC_SYSCALLS.
5819         (create_procinfo): Call load_syscalls.
5820         (destroy_one_procinfo): Call free_syscalls.
5821         (GDBRESET): Don't define twice.
5822         (proc_modify_flag): Change type of operation code array `arg'
5823         from long to procfs_ctl_t.
5824         (proc_stop_process, proc_wait_for_stop, proc_run_process)
5825         (proc_set_traced_signals, proc_set_traced_faults)
5826         (proc_set_traced_sysentry, proc_set_traced_sysexit)
5827         (proc_set_held_signals, proc_clear_current_fault)
5828         (proc_set_current_signal, proc_clear_current_signal, proc_set_gregs)
5829         (proc_set_fpregs, proc_kill, proc_set_watchpoint): Likewise for `cmd'.
5830         (proc_set_traced_sysentry): Dynamically allocate variable sized
5831         struct gdb_proc_ctl_pcsentry.  Also, free it at function exit.
5832         (proc_set_traced_sysexit): Dynamically allocate variable
5833         sized struct gdb_proc_ctl_pcsexit.  Also, free it at
5834         function exit.
5835         (proc_get_traced_sysentry, proc_get_traced_sysexit): Add new code
5836         for reading the sysset_t struct on AIX5.
5837         (procfs_debug_inferior): Don't assume that SYS_exit will be
5838         defined.  Add new code for finding certain syscalls on AIX5.
5839         (syscall_is_lwp_exit, syscall_is_exit, syscall_is_exec)
5840         (syscall_is_lwp_create): New functions.
5841         (procfs_wait): Restructured code which checks for certain
5842         system calls to use the new syscall_is_... functions.
5843         (procfs_notice_signals): Account for the fact that saved_entryset
5844         and saved_exitset in struct procinfo are now pointers.
5845
5846 2001-03-26  Kevin Buettner  <kevinb@redhat.com>
5847
5848         * symtab.c (find_pc_sect_line): Revise method used for finding
5849         the ending pc.
5850
5851 2001-03-26  Mark Kettenis  <kettenis@gnu.org>
5852
5853         * i386-linux-tdep.c (i386_linux_sigtramp_saved_pc,
5854         i386_linux_sigtramp_saved_sp): Make static.
5855         (i386_linux_frame_saved_pc): New function based on the old
5856         FRAME_SAVED_PC macro, but use read_memory_unsigned_integer instead
5857         of read_memory_integer.
5858         * config/i386/tm-linux.h (sigtramp_saved_pc): Remove definition.
5859         (i386_linux_sigtramp_saved_pc): Remove prototype.
5860         (FRAME_SAVED_PC): Redefine in terms of i386_linux_frame_saved_pc.
5861         (i386_linux_frame_saved_pc): New prototype.
5862
5863 2001-03-26  Andrew Cagney  <ac131313@redhat.com>
5864
5865         * MAINTAINERS: Document m88k as a ``Known problem in 5.1''.
5866         * TODO (GDB 5.1 - Cleanups): Update.
5867
5868 2001-03-26  Andrew Cagney  <ac131313@redhat.com>
5869
5870         * fork-child.c (clone_and_follow_inferior): Delete #ifdef
5871         HAVE_VFORK.
5872
5873 2001-03-26  Mark Kettenis  <kettenis@gnu.org>
5874
5875         * config/i386/tm-symmetry.h (PUSH_ARGUMENTS): #undef.
5876
5877         * i386-tdep.c (i386_push_arguments, i386_store_struct_return): New
5878         functions.
5879         * config/i386/tm-i386.h (PUSH_ARGUMENTS): New macro.
5880         (STORE_STRUCT_RETURN): Redefine in terms of
5881         i386_store_struct_return.
5882         (i386_push_arguments, i386_store_struct_return): New prototypes.
5883         * config/i386/tm-i386v.h (STORE_STRUCT_RETURN): Remove.  It's
5884         definition was identical to the definition in "i386/tm-i386.h" so
5885         the new definition should suffice too.
5886
5887 2001-03-26  Eli Zaretskii  <eliz@is.elta.co.il>
5888
5889         * event-loop.c (toplevel) [!HAVE_POLL] [NO_FD_SET]: Remove unused
5890         definitions for SELECT, NBBY, FD_SETSIZE, NFDBITS, and MASK_SIZE.
5891
5892         * config/djgpp/djconfig.sh: Add copyright notice.
5893
5894         * ser-go32.c (rawclock): Remove prototype; include time.h instead.
5895         (ISR, dos_hookirq, isr_t): Convert K&R definition to ANSI C.
5896         (top level) <string.h>: Include gdb_string.h instead.
5897         (dos_noop, dos_raw, dos_noflush_set_tty_state)
5898         (dos_print_tty_state, dos_info): Remove ATTRIBUTE_UNUSED.
5899
5900         * go32-nat.c (go32_create_inferior): Move the declaration of
5901         `environ' to here from the top level.
5902         (top level) <_initialize_go32_nat>: Remove redundant prototype.
5903         <gdb_string.h>: Include it instead of string.h.
5904         (store_register): Call register_buffer instead of accessing
5905         registers[] directly.
5906         (redir_cmdline_delete, redir_cmdline_parse, redir_to_debugger)
5907         (redir_to_debugger, redir_debug_init) [__DJGPP_MINOR__ < 3]: Put
5908         the function names at the start of the line.
5909         (go32_set_dr): Throw internal_error if the argument is not a valid
5910         debug register number.
5911         (go32_open, go32_close, go32_attach, go32_detach, go32_resume)
5912         (go32_wait, go32_xfer_memory, go32_files_info)
5913         (go32_terminal_info): Remove ATTRIBUTE_UNUSED.
5914
5915 2001-03-25  Jim Blandy  <jimb@redhat.com>
5916
5917         * mips-tdep.c (mips_gdbarch_init): Tweak indentation.
5918
5919 2001-03-25  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5920
5921         From  Andrew Cagney  <ac131313@redhat.com>
5922
5923         * coffread.c: Include "gdb_assert.h".
5924         (coff_symtab_read): Cast the integer s_sclass to a long before
5925         casting it to a pointer.
5926
5927 2001-03-25  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5928
5929         From  Andrew Cagney  <ac131313@redhat.com>
5930
5931         * coffread.c (coff_symtab_read): Initialize
5932         ``fcn_first_line_addr''.  Check that the ``.bf'' always preceeds
5933         the ``.ef'' info.
5934         * dbxread.c (find_text_range): Initialize ``start'' and ``end''.
5935
5936 2001-03-23  Andrew Cagney  <ac131313@redhat.com>
5937
5938         * config/sparc/tm-sp64.h (GDB_MULTI_ARCH): Down grade to
5939         GDB_MULTI_ARCH_PARTIAL from two.  SOFTWARE_SINGLE_STEP is not
5940         multi-arch.
5941
5942         * gdbarch.sh (SOFTWARE_SINGLE_STEP): Add.
5943         * gdbarch.h, gdbarch.c: Re-generate.
5944
5945         * target.h (SOFTWARE_SINGLE_STEP_P)
5946         (SOFTWARE_SINGLE_STEP): Delete macro definitions.
5947
5948 2001-03-23  Andrew Cagney  <ac131313@redhat.com>
5949
5950         * gdbarch.sh (gdbarch_register_read, gdbarch_register_write): Add.
5951         * gdbarch.h, gdbarch.c: Regenerate.
5952
5953         * regcache.h (regcache_read, regcache_write): Declare.
5954         (registers, register_valid, register_buffer): Add note that these
5955         interfaces are deprecated.
5956
5957         * regcache.c: Include "gdb_assert.h".
5958         (legacy_write_register_gen): Rename write_register_gen.
5959         (legacy_read_register_gen): Rename read_register_gen.
5960         (regcache_read, regcache_write): New function.
5961         (read_register_gen, write_register_gen): New function.
5962         (write_register): Simplify.  Use write_register_gen.
5963         (read_register): Ditto using read_register_gen.
5964         (read_signed_register): Ditto.
5965         (read_register_bytes): Ditto!!!!
5966         (supply_register): Add note that CLEANUP_REGISTER_VALUE is being
5967         replaced by gdbarch_register_read.
5968
5969         * TODO (GDB 5.2 - Cleanups): Add list of gdbarch methods to
5970         deprecate.
5971
5972 2001-03-23  Jim Blandy  <jimb@redhat.com>
5973
5974         Fix from Dan Berlin:
5975
5976         * stabsread.c (read_cpp_abbrev): Properly construct the names of
5977         virtual function table pointer fields.
5978
5979 2001-03-19  Andrew Cagney  <ac131313@redhat.com>
5980
5981         * defs.h (xfree, mcalloc, mmalloc, mrealloc, mfree, xmmalloc,
5982         xmrealloc): Move existing declarations to the one place and
5983         re-order to be consistent.
5984         (xmcalloc, xmfree): Declare.
5985         (xmmalloc, xmrealoc): Assume ISO-C - use size_t and void* in
5986         declaration.
5987
5988         * utils.c (size_t): Delete #ifdef defining size_t.
5989         (mmalloc, mrealloc, mcalloc, mfree): Re-order.
5990         (mmalloc, mrealloc, mcalloc): Document as only calls in GDB
5991         corresponding malloc, realloc, calloc.
5992         (mfree): Call free directly.
5993         (xmmalloc, xmrealloc): Clean up. Assume ISO-C.
5994         (xmcalloc, xmfree): New functions. Copy old xcalloc and xfree
5995         function bodies to here.
5996         (xcalloc, xfree): Call xmcalloc and xmfree respectfully.
5997
5998 2001-03-23  Andrew Cagney  <ac131313@redhat.com>
5999
6000         * fork-child.c (fork_inferior): Make ``argv'', ``exec_file'' and
6001         ``shell_file'' static locals.
6002
6003         * jv-lang.c (java_link_class_type): Initialize ``field'' and
6004         ``method''.
6005
6006         * jv-valprint.c (java_value_print): Initialize ``next_element''.
6007
6008 2001-03-23  Mark Kettenis  <kettenis@gnu.org>
6009
6010         * config/i386/nm-i386.h: Fix formatting and change reference to
6011         i386-tdep.c to i386-nat.c.
6012
6013 2001-03-23  David Smith  <dsmith@redhat.com>
6014
6015         * configure.in: Corrected spelling errors.
6016         * configure: Regenerated.
6017
6018 2001-03-22  Andrew Cagney  <ac131313@redhat.com>
6019
6020         * TODO (GDB 5.1 - Cleanups): Add more targets to obsolete.
6021
6022 2001-03-22  Andrew Cagney  <ac131313@redhat.com>
6023
6024         * Makefile.in (NTSSTART): Delete.
6025         (NTSOBS): Delete.
6026         (kdb): Delete target.
6027         * kdb-start.c, stuff.c: Mark as obsolete.
6028         * NEWS: Update.
6029
6030 2001-03-22  Andrew Cagney  <ac131313@redhat.com>
6031
6032         * config/pa/xm-hppah.h (HPPA_COMPILER_BUG): Delete. GDB only
6033         compiles using an ISO-C compiler.
6034         (MALLOC_INCOMPATIBLE): Ditto.
6035         * linespec.c (decode_line_1): Delete hack to work around
6036         HPPA_COMPILER_BUG.
6037
6038 2001-03-22  Andrew Cagney  <ac131313@redhat.com>
6039
6040         * exec.c (xfer_memory): Always initialize section.
6041         * infrun.c (normal_stop): Always initialize source_flag.
6042
6043 2001-03-22  Andrew Cagney  <ac131313@redhat.com>
6044
6045         * TODO (Remote Protocol Support): Review.  Add notes about ``!'',
6046         non-use of a continue address and typical use of ``q'' packet.
6047
6048 2001-03-22  Eli Zaretskii  <eliz@is.elta.co.il>
6049
6050         Make DJGPP use the new unified support for hardware
6051         breakpoints and watchpoints on x86 targets:
6052
6053         * config/i386/nm-go32.h <top level>: Don't include nm-i386v.h,
6054         include nm-i386.h instead.
6055         (TARGET_HAS_HARDWARE_WATCHPOINTS, HAVE_CONTINUABLE_WATCHPOINT)
6056         (TARGET_CAN_USE_HARDWARE_WATCHPOINT, STOPPED_BY_WATCHPOINT)
6057         (TARGET_REGION_OK_FOR_HW_WATCHPOINT, DECR_PC_AFTER_HW_BREAK)
6058         (target_stopped_data_address, target_insert_watchpoint)
6059         (target_remove_watchpoint, target_insert_hw_breakpoint)
6060         (target_remove_hw_breakpoint): Don't define.
6061         (I386_USE_GENERIC_WATCHPOINTS, I386_DR_LOW_SET_CONTROL)
6062         (I386_DR_LOW_SET_ADDR, I386_DR_LOW_RESET_ADDR)
6063         (I386_DR_LOW_GET_STATUS): Define to call appropriate go32_*
6064         functions from go32-nat.c.
6065
6066         * config/i386/go32.mh (NATDEPFILES): Add i386-nat.o.
6067
6068         * go32-nat.c <top level>: Remove prototypes for watchpoint-
6069         related functions.  Remove definitions of watchpoint-related
6070         macros.
6071         (go32_mourn_inferior): Call i386_cleanup_dregs instead of the
6072         private cleanup_dregs function.
6073         (cleanup_dregs, go32_insert_watchpoint)
6074         (go32_insert_aligned_watchpoint, go32_handle_nonaligned_watchpoint)
6075         (go32_remove_watchpoint, go32_remove_aligned_watchpoint)
6076         (go32_region_ok_for_watchpoint, go32_stopped_by_watchpoint)
6077         (go32_remove_hw_breakpoint, go32_insert_hw_breakpoint): Remove.
6078         (go32_set_dr, go32_set_dr7, go32_get_dr6): New functions.
6079
6080 2001-03-21  Kevin Buettner  <kevinb@redhat.com>
6081
6082         * ia64-tdep.c (fetch_instruction): Warn about slot numbers greater
6083         than two instead of generating an error.
6084
6085 2001-03-21  Jim Blandy  <jimb@redhat.com>
6086
6087         * cp-valprint.c: Reformat to bring into line with GNU coding
6088         standards.
6089
6090 2001-03-21  Mark Kettenis  <kettenis@gnu.org>
6091
6092         Make Linux use the new unified support for hardware breakpoints
6093         and watchpoints on x86 targets.
6094         * i386-linux-nat.c: Doc fixes.  Include "gdb_assert.h".
6095         [HAVE_SYS_DEBUGREG_H]: Include <sys/debugreg.h>.
6096         (DR_FIRSTADDR, DR_LASTADDR, DR_STATUS, DR_CONTROL): Define to
6097         appropriate value if not already defined.
6098         (register_u_addr): New function.
6099         (kernel_u_size): New function.
6100         (i386_linux_dr_get, i386_linux_dr_set): New functions.
6101         (i386_linux_dr_set_control, i386_linux_dr_set_addr,
6102         i386_linux_reset_addr, i386_linux_dr_get_status): New functions.
6103         * config/i386/nm-linux.h: Don't include "nm-i386v.h".
6104         (I386_USE_GENERIC_WATCHPOINTS): Define and include "nm-i386.h".
6105         (TARGET_HAS_HARDWARE_WATCHPOINTS,
6106         TARGET_CAN_USE_HARDWARE_WATCHPOINTS, HAVE_CONTINUABLE_WATCHPOINT,
6107         STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
6108         target_remove_watchpoint): Remove macros.
6109         (i386_stopped_by_watchpoint, i386_insert_watchpoint,
6110         i386_remove_watchpoint): Remove prototypes.
6111         (register_u_addr): New prototype.
6112         (REGISTER_U_ADDR): Define in terms of register_u_addr.
6113         (i386_linux_dr_set_control, i386_linux_dr_set_addr,
6114         i386_linux_reset_addr, i386_linux_dr_get_status): New prototypes.
6115         (I386_DR_LOW_SET_CONTROL, I386_DR_LOW_SET_ADDR,
6116         I386_DR_LOW_RESET_ADDR, I386_DR_LOW_GET_STATUS): New macros.
6117         * config/i386/linux.mh (NATDEPFILES): Replace i386v-nat.o with
6118         i386-nat.o.
6119
6120 2001-03-21  Jim Blandy  <jimb@redhat.com>
6121
6122         Fix from Dan Berlin:
6123
6124         * linespec.c (find_methods): Whitespace differences aren't
6125         significant in *un*mangled method names.  Use strcmp_iw to compare
6126         them, not STREQ.
6127
6128 2001-03-21  Andrew Cagney  <ac131313@redhat.com>
6129
6130         * gdbarch.sh: Allow a non- multi-arch target to override a
6131         predicate.
6132         * gdbarch.h: Regenerate.
6133
6134 2001-03-21  Andrew Cagney  <ac131313@redhat.com>
6135
6136         * gdbarch.sh: Avoid use of ``!''.
6137
6138 2001-03-20  Andrew Cagney  <ac131313@redhat.com>
6139
6140         * target.h (enum target_signal): Move definition from here.
6141         * defs.h (enum target_signal): To here.
6142
6143         * config/arc/tm-arc.h (arc_software_single_step): Change type of
6144         first parameter to enum target_signal.
6145         * config/rs6000/tm-rs6000.h (rs6000_software_single_step): Ditto.
6146         * config/sparc/tm-sparc.h (sparc_software_single_step): Ditto.
6147         * rs6000-tdep.c (rs6000_software_single_step): Update.
6148
6149 2001-03-20  Andrew Cagney  <ac131313@redhat.com>
6150
6151         * frame.h (SIZEOF_FRAME_SAVED_REGS): Report an error if macro
6152         already defined.
6153
6154         From 2000-08-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
6155         * stabsread.c (define_symbol): A parameter ('R'), a local ('r'),
6156         or a reference ('a') can be in a pseudo register.
6157         * infcmd.c (do_registers_info): Must take into account the pseudo
6158         registers to print their value.
6159         (registers_info): Likewise.
6160         * stack.c (frame_info): Likewise.
6161         * frame.h (SIZEOF_FRAME_SAVED_REGS): Save the pseudo registers.
6162
6163 2001-03-21  Eli Zaretskii  <eliz@is.elta.co.il>
6164
6165         Unified support for hardware breakpoints and watchpoints on
6166         x86 targets:
6167
6168         * config/i386/nm-i386.h: New file.
6169
6170         * config/i386/nm-i386.h: (i386_cleanup_dregs)
6171         (i386_insert_watchpoint, i386_remove_watchpoint)
6172         (i386_region_ok_for_watchpoint, i386_stopped_by_hwbp)
6173         (i386_stopped_data_address, i386_insert_hw_breakpoint)
6174         (i386_remove_hw_breakpoint): Declare prototypes.
6175         [I386_USE_GENERIC_WATCHPOINTS] (TARGET_CAN_USE_HARDWARE_WATCHPOINT):
6176         Define if not already defined.
6177         (TARGET_REGION_OK_FOR_HW_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT)
6178         (STOPPED_BY_WATCHPOINT, target_stopped_data_address)
6179         (target_insert_watchpoint, target_remove_watchpoint)
6180         (target_insert_hw_breakpoint, target_remove_hw_breakpoint): Define
6181         to call the appropriate i386_* functions.
6182
6183         * i386-nat.c: New file.
6184
6185         * i386-nat.c (I386_DR_CONTROL_MASK, I386_DR_LOCAL_ENABLE)
6186         (I386_DR_GLOBAL_ENABLE, I386_DR_DISABLE, I386_DR_SET_RW_LEN)
6187         (I386_DR_GET_RW_LEN, I386_DR_WATCH_HIT): New macros.
6188         (dr_mirror, dr_status_mirror, dr_control_mirror, dr_ref_count)
6189         (maint_show_dr): New variables.
6190         (i386_cleanup_dregs, i386_show_dr, i386_length_and_rw_bits)
6191         (i386_insert_aligned_watchpoint, i386_remove_aligned_watchpoint)
6192         (i386_handle_nonaligned_watchpoint, i386_insert_watchpoint)
6193         (i386_remove_watchpoint, i386_region_ok_for_watchpoint)
6194         (i386_stopped_data_address, i386_stopped_by_hwbp)
6195         (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): New
6196         functions.
6197         (_initialize_i386_nat): New function.
6198         [I386_USE_GENERIC_WATCHPOINTS]: Add new maint command
6199         `show-debug-regs', sets maint_show_dr to non-zero value and
6200         activates debugging print-outs in functions which insert, remove,
6201         and test watchpoints and hardware breakpoints.
6202
6203         * Makefile.in (i386-nat.o): New target.
6204         (ALLDEPFILES): Add i386-nat.o.
6205
6206 2001-03-21  Mark Kettenis  <kettenis@gnu.org>
6207
6208         * i386-tdep.c: Add back _initialize_i386_tdep prototype with
6209         appropriate comment.
6210
6211 2001-03-20  Kevin Buettner  <kevinb@redhat.com>
6212
6213         * config/alpha/alpha-linux.mh (NATDEPFILES): Use proc-service.o,
6214         thread-db.o, and lin-lwp.o for thread support instead of
6215         linux-thread.o and lin-thread.o.
6216         * config/alpha/nm-linux.h (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS)
6217         (ATTACH_LWP): Define to use the following lin-lwp.c functions...
6218         (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals)
6219         (lin_lwp_attach_lwp): Declare.
6220
6221 2001-03-20  Jim Blandy  <jimb@redhat.com>
6222
6223         Fix from Dan Berlin:
6224
6225         * Makefile.in: Clean up dependencies on ../include/demangle.h.
6226         (demangle_h): New variable.
6227         (jv-typeprint.o, jv-valprint.o, linespec.o): Use it.
6228
6229 2001-03-20  Andrew Cagney  <ac131313@redhat.com>
6230
6231         * target.h (SOFTWARE_SINGLE_STEP_P): Add empty parameter list.
6232         * breakpoint.c (bpstat_stop_status): Update.
6233         * infrun.c (handle_inferior_event): Ditto.
6234         * mips-tdep.c (mips_dump_tdep): Ditto.
6235         * infrun.c (resume): Ditto.
6236         * infptrace.c (child_resume): Ditto.
6237         * config/mips/tm-wince.h (SOFTWARE_SINGLE_STEP_P): Ditto.
6238         * config/sh/tm-wince.h (SOFTWARE_SINGLE_STEP_P): Ditto.
6239         * config/sparc/tm-sparc.h (SOFTWARE_SINGLE_STEP_P): Ditto.
6240         * config/powerpc/tm-linux.h (SOFTWARE_SINGLE_STEP_P): Ditto.
6241         * config/arm/tm-wince.h (SOFTWARE_SINGLE_STEP_P): Ditto.
6242         * config/arc/tm-arc.h (SOFTWARE_SINGLE_STEP_P): Ditto.
6243         * config/powerpc/tm-ppc-eabi.h (SOFTWARE_SINGLE_STEP_P): Ditto.
6244
6245 2001-03-20  Andrew Cagney  <ac131313@redhat.com>
6246
6247         * config/powerpc/tm-linux.h (SOFTWARE_SINGLE_STEP): Replace abort
6248         with internal_error.
6249
6250 2001-03-20  Jim Blandy  <jimb@redhat.com>
6251
6252         Fix from Dan Berlin:
6253
6254         * linespec.c (find_methods): Just call CHECK_TYPEDEF on t, rather
6255         than asking for sym_class's type; that's circuitous.  Remove
6256         sym_class, since the last use of it is gone.
6257
6258 2001-03-20  Eli Zaretskii  <eliz@is.elta.co.il>
6259
6260         * breakpoint.c (print_it_typical) <bp_access_watchpoint> [UI_OUT]:
6261         Correct the order of calls to ui_out_field_string and
6262         ui_out_list_begin when bs->old_val is NULL.
6263
6264 2001-03-19  Kevin Buettner  <kevinb@redhat.com>
6265
6266         * configure.in (AC_CHECK_HEADERS): Check for existence of nlist.h.
6267         * configure: Regenerate.
6268         * config.in: Regenerate.
6269         * solib-legacy.c (nlist.h): Include if HAVE_NLIST_H is defined.
6270
6271 2001-03-19  Kevin Buettner  <kevinb@redhat.com>
6272
6273         * config/i386/i386v42mp.mh (NATDEPFILES): List all files on
6274         same line to avoid problems with Unixware 7's make when building
6275         a cross debugger.
6276
6277 2001-03-19  Andrew Cagney  <ac131313@redhat.com>
6278
6279         * defs.h (malloc): Move declaration from here.
6280         * utils.c (malloc): To here.
6281         * config/pa/xm-hppah.h (malloc): Delete declaration.
6282
6283         * gnu-nat.c (make_proc): Use xmalloc instead of malloc.
6284         * hp-psymtab-read.c (hpread_call_pxdb): Ditto.
6285         (hpread_quick_traverse): Ditto.
6286         * infttrace.c (create_thread_info): Ditto.
6287         (kill_inferior): Ditto.
6288         * gnu-nat.c (make_inf): Ditto, and don't check return value.
6289         * procfs.c (proc_update_threads): Ditto.
6290         * valprint.c (print_decimal_chars): Ditto.
6291         * gdbtypes.c (cfront_mangle_name): Use xasprintf instead of
6292         malloc and sprintf.
6293         * remote-rdp.c (rdp_set_command_line): Ditto.
6294
6295 2001-03-19  Andrew Cagney  <ac131313@redhat.com>
6296
6297         * defs.h (realloc): Move declaration from here.
6298         * utils.c (realloc): To here.
6299         * config/pa/xm-hppah.h (realloc): Delete declaration.
6300         * lin-thread.c (insert_thread): Use xrealloc instead of realloc.
6301         * symfile.c (add_filename_language): Ditto.
6302         * event-loop.c (create_file_handler): Ditto.
6303
6304 2001-03-19  Andrew Cagney  <ac131313@redhat.com>
6305
6306         * defs.h (free): Move declaration from here.
6307         * utils.c (free): To here.
6308         (xfree): Document as the only call to free().
6309         * config/pa/xm-hppah.h (free): Delete declaration.
6310
6311 2001-03-19  Kevin Buettner  <kevinb@redhat.com>
6312
6313         * config/ia64/linux.mh (NATDEPFILES): Add proc-service.o to
6314         this list.
6315
6316 2001-03-19  Andrew Cagney  <ac131313@redhat.com>
6317
6318         * eval.c (evaluate_subexp): Remove #ifdef __STDC__ and ``inline''.
6319         * config/mips/xm-mips.h (offsetof): Define when !GNUC not !STDC.
6320         * cli/cli-cmds.c (init_cli_cmds): Remove #ifdef __STDC__
6321
6322 2001-03-19  Andrew Cagney  <ac131313@redhat.com>
6323
6324         * TODO: List known problems with TUI.
6325
6326 2001-03-19  Andrew Cagney  <ac131313@redhat.com>
6327
6328         * MAINTAINERS: Jimmy Guo stepped down as a maintiner (TUI,
6329         gdb.hp).
6330
6331 2001-03-19  Andrew Cagney  <ac131313@redhat.com>
6332
6333         * remote.c (remote_cisco_section_offsets): Do not cast result from
6334         bfd_get_section_name.
6335         (compare_sections_command): Ditto.
6336         (remote_cisco_section_offsets): Make ``p'' a const pointer.
6337         (compare_sections_command): Ditto for ``sectname''.
6338
6339 2001-03-19  Andrew Cagney  <ac131313@redhat.com>
6340
6341         From Mon Nov 20 13:59:29 2000 Andrew Cagney <cagney@b1.cygnus.com>:
6342         * valops.c (hand_function_call): Simplify computation of the
6343         address of the pushed argument.
6344
6345 2001-03-17  Andrew Cagney  <ac131313@redhat.com>
6346
6347         * p-exp.y (parse_number): Avoid shift overflow when ``long''.
6348         Code copied from c-exp.y.
6349
6350 2001-03-18  Kevin Buettner  <kevinb@redhat.com>
6351
6352         * acconfig.h (HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS)
6353         (HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS)
6354         (HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS): New configure macros.
6355         * configure.in (HAVE_STRUCT_LINK_MAP32): Move this test out
6356         of the Solaris procfs testing section.  Instead, group with...
6357         (HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS)
6358         (HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS)
6359         (HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS): New <link.h> tests.
6360         * configure: Regenerate.
6361         * config.in: Regenerate.
6362
6363         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Use
6364         new configure macros to choose which (if any) code to
6365         compile in.  Added code to explicitly handle *BSD systems;
6366         these systems were previously handled only through macro
6367         redefinition.  Also, due to the way the autoconf tests are set
6368         up, this function will no longer return a non-zero value when
6369         GDB is configured as a cross debugger.  I.e, cross debuggers
6370         will no longer be able to "accidentally" get the host system's
6371         link map offsets.
6372
6373 2001-03-18  Kevin Buettner  <kevinb@redhat.com>
6374
6375         * config/i386/nbsd.mh (NATDEPFILES): List all files on the same
6376         line to avoid build problem on NetBSD 1.4.
6377
6378 2001-03-17  Michael Chastain  <chastain@redhat.com>
6379
6380         * win32-nat.c (child_attach): check args for NULL before passing
6381         to strtoul.  This fixes PR gdb/43.
6382
6383 2001-03-17  Mark Kettenis  <kettenis@gnu.org>
6384
6385         * i387-nat.h: Doc Fix.
6386
6387         * i386-tdep.c: Fix formatting.
6388         (i386_get_frame_setup, i386_follow_jump, codestream_read,
6389         codestream_seek, codestream_fill, skip_trampoline_code,
6390         gdb_print_insn_i386, _initialize_i386_tdep): Remove redundant
6391         prototypoes.
6392
6393 2001-03-17  Mark Kettenis  <kettenis@gnu.org>
6394
6395         * config/i386/tm-linux.h (TARGET_ANALYZE_FLOATING): Remove.  It's
6396         no longer used.  Also remove associated FIXME.
6397
6398 2001-03-16  Andrew Cagney  <ac131313@redhat.com>
6399
6400         * gdbarch.sh: Add classes ``m'' and ``M'' for pure multi-arch.  Do
6401         not generate macro wrappers for multi-arch functions or
6402         predicates.
6403         (class_is_info_p, class_is_predicate_p): Update.
6404         (class_is_function_p, class_is_variable_p): Ditto.
6405         (class_is_multiarch_p): New class function.
6406
6407 2001-03-16  J.T. Conklin  <jtc@redback.com>
6408
6409         * config/h8300/tm-h8300.h (FRAME_ARGS_ADDRESS): Changed to use
6410         h8300_frame_args_address from frame_args_address.
6411         (FRAME_LOCALS_ADDRESS): Changed to use h8300_frame_locals_address
6412         from frame_locals_address.
6413         (PRINT_REGISTER_HOOK): Changed to use h8300_print_register_hook
6414         from print_register_hook.
6415         (h8300_frame_args_address): Declare.
6416         (h8300_frame_find_saved_regs): Declare.
6417         (h8300_frame_locals_address): Declare.
6418         (h8300_frame_saved_pc): Declare.
6419         (h8300_pop_frame): Declare.
6420         (h8300_print_register_hook): Declare.
6421         * h8300-tdep.c (h8300_frame_find_saved_regs): Removed declaration.
6422         (h8300_frame_args_address): Renamed from frame_args_address.
6423         (h8300_frame_locals_address): Renamed from frame_locals_address.
6424         (h8300_pop_frame): Renamed from pop_frame.
6425         (h8300_print_register_hook): Renamed from print_register_hook.
6426
6427 2001-03-16  Kevin Buettner  <kevinb@redhat.com>
6428
6429         * solib-svr4.c (bfd_lookup_symbol):  Change type of
6430         ``storage_needed'' from unsigned int to long in order to
6431         match return type of bfd_get_symtab_upper_bound() and
6432         bfd_get_dynamic_symtab_upper_bound().
6433         * solib-aix5.c (bfd_lookup_symbol): Likewise.  Also, eliminate
6434         REASONABLE_LIMIT hack which had been added to work around this
6435         problem.
6436
6437 2001-03-15  Kevin Buettner  <kevinb@redhat.com>
6438
6439         * solib-aix5.c (bfd_lookup_symbol, build_so_list_from_mapfile)
6440         (aix5_relocate_main_executable, aix5_clear_solib): Replace calls
6441         to free() with calls to xfree().
6442         (bfd_lookup_symbol): Eliminate use of PTR.
6443         (build_so_list_from_mapfile): Use xasprintf() instead of sprintf().
6444
6445 2001-03-15  Martin Hunt  <hunt@redhat.com>
6446
6447         * linespec.c (decode_line_1): Remove trailing quote
6448         when parsing double quotes.
6449
6450 2001-03-15  Kevin Buettner  <kevinb@redhat.com>
6451
6452         * uw-thread.c (read_thr_debug, read_map, read_lwp, thread_iter)
6453         (libthread_stub, libthread_init): Pass NULL for the mem_attrib
6454         argument in the to_xfer_memory calls.
6455
6456 2001-03-15  Andrew Cagney  <ac131313@redhat.com>
6457
6458         * MAINTAINERS: Fix typo - w65 not w64.  Still doesn't build.
6459         * TODO (GDB 5.1 - Cleanups): Add status of targets being obsoleted.
6460
6461 2001-03-15  Andrew Cagney  <ac131313@redhat.com>
6462
6463         * wince.c (child_xfer_memory): Add attrib parameter.
6464         * symm-nat.c (child_xfer_memory): Ditto.
6465         * mac-nat.c (child_xfer_memory): Ditto.
6466         * infttrace.c (child_xfer_memory): Ditto.
6467         * procfs.c (procfs_xfer_memory): Ditto.
6468         * lin-thread.c (thread_db_xfer_memory): Ditto.
6469         * gnu-nat.c (gnu_xfer_memory): Ditto.
6470
6471 2001-03-14  Andrew Cagney  <ac131313@redhat.com>
6472
6473         * NEWS: Mention that Harris/CXUX m88k is obsolete.
6474
6475 2001-03-13  Andrew Cagney  <ac131313@redhat.com>
6476
6477         * config/mips/tm-mips.h: Include "regcache.h" for macros refering
6478         to regcache functions.
6479         * config/m68k/tm-m68k.h: Ditto.
6480         * config/i386/tm-i386v.h: Ditto.
6481         * config/mcore/tm-mcore.h: Ditto.
6482         * config/m88k/tm-m88k.h: Ditto.
6483         * config/m68k/tm-news.h: Ditto.
6484         * config/m68k/tm-linux.h: Ditto.
6485         * config/m68k/tm-delta68.h: Ditto.
6486         * config/m68k/nm-sun3.h: Ditto.
6487         * config/m32r/tm-m32r.h: Ditto.
6488         * config/i386/tm-symmetry.h: Ditto.
6489         * config/i386/tm-sun386.h: Ditto.
6490         * config/i386/tm-i386.h: Ditto.
6491         * config/i386/nm-symmetry.h: Ditto.
6492         * config/i386/nm-sun386.h: Ditto.
6493         * config/i386/nm-ptx4.h: Ditto.
6494         * config/i386/nm-i386mach.h: Ditto.
6495         * config/h8500/tm-h8500.h: Ditto.
6496         * config/h8300/tm-h8300.h: Ditto.
6497         * config/fr30/tm-fr30.h: Ditto.
6498         * config/d30v/tm-d30v.h: Ditto.
6499         * config/arm/tm-arm.h: Ditto.
6500         * config/arc/tm-arc.h: Ditto.
6501         * config/alpha/tm-alpha.h: Ditto.
6502         * config/a29k/tm-vx29k.h: Ditto.
6503         * config/a29k/tm-a29k.h: Ditto.
6504         * config/w65/tm-w65.h: Ditto.
6505         * config/vax/tm-vax.h: Ditto.
6506         * config/v850/tm-v850.h: Ditto.
6507         * config/tic80/tm-tic80.h: Ditto.
6508         * config/sparc/tm-sparclite.h: Ditto.
6509         * config/sparc/tm-sparclet.h: Ditto.
6510         * config/sparc/tm-sparc.h: Ditto.
6511         * config/sparc/nm-sun4sol2.h: Ditto.
6512         * config/sparc/nm-sun4os4.h: Ditto.
6513         * config/sparc/nm-nbsd.h: Ditto.
6514         * config/powerpc/nm-solaris.h: Ditto.
6515         * config/pa/tm-hppao.h: Ditto.
6516         * config/pa/tm-hppa.h: Ditto.
6517         * config/pa/nm-hppab.h: Ditto.
6518         * config/ns32k/tm-umax.h: Ditto.
6519         * config/ns32k/tm-merlin.h: Ditto.
6520         * config/nm-m3.h: Ditto.
6521         * config/nm-gnu.h: Ditto.
6522
6523 2001-03-14  Andrew Cagney  <ac131313@redhat.com>
6524
6525         * MAINTAINERS: Update list of targets. Mark arm-* and v850-elf as
6526         broken.  Mark sh-*, ia64-linux and ns32k-netbsd as buildable.
6527         Specify an m88k target.  Include sample GAWK script to generate
6528         target list.  Delete non-existant romp target.
6529         * TODO (GDB 5.1 - Cleanups): Update.
6530
6531 2001-03-14  Keith Seitz  <keiths@cygnus.com>
6532
6533         * linespec.c (decode_line_1): Skip argptr over a leading
6534         double quote. Prevents alloc of 0 bytes and memcpy of -1 bytes.
6535
6536 2001-03-14  Kevin Buettner  <kevinb@redhat.com>
6537
6538         * config/djgpp/fnchange.lst (ia64-aix-nat.c): Add entry.
6539
6540 2001-03-13  Andrew Cagney  <ac131313@redhat.com>
6541
6542         * ui-out.h: Remove #if __STDC__, assume an ISO-C compiler.
6543         * m3-nat.c: Ditto.
6544         * p-lang.h: Ditto.
6545         * printcmd.c (printf_command): Ditto.
6546         * ch-exp.c (match_integer_literal): Ditto.
6547         * scm-tags.h: Ditto.
6548         * ser-go32.c: Ditto.
6549         * hppa-tdep.c (unwind_command): Ditto.
6550         * defs.h (volatile): Delete macro definition.  Assume __STDC__.
6551         * remote-adapt.c (volatile): Ditto.
6552         * remote-eb.c (volatile): Ditto.
6553         * remote-mm.c (volatile): Ditto.
6554         * defs.h (alloca): Assume __STDC__, declare returning void *.
6555
6556 2001-03-08  Andrew Cagney  <ac131313@redhat.com>
6557
6558         * inferior.h (ARCH_NUM_REGS): Delete definition.
6559         * stack.c (frame_info): Use NUM_REGS, not ARCH_NUM_REGS.
6560         * regcache.c (registers_changed): Ditto.
6561         (registers_fetched): Ditto.
6562         * infptrace.c (fetch_inferior_registers): Ditto.
6563         (store_inferior_registers): Ditto.
6564         * infcmd.c (do_registers_info): Ditto.
6565         (registers_info): Ditto.
6566         * i386-linux-nat.c (old_fetch_inferior_registers): Ditto.
6567         (old_store_inferior_registers): Ditto.
6568         * gdbserver/low-linux.c (register_addr): Ditto.
6569         * gdbserver/low-hppabsd.c (register_addr): Ditto.
6570         * core-aout.c: Don't include "inferior.h".
6571         (fetch_core_registers): Use NUM_REGS not ARCH_NUM_REGS.
6572         (register_addr): Ditto.
6573
6574 2001-03-13  Fernando Nasser  <fnasser@redhat.com>
6575
6576         From Steven Johnson <sjohnson@neurizon.net>
6577         * cli/cli-script.c (define_command): Fix setting of post hooks.
6578
6579 2001-03-13  Mark Kettenis  <kettenis@gnu.org>
6580
6581         * i386-linux-tdep.c: Fix formatting and clarify comments.
6582         (i386_linux_svr4_fetch_link_map_offsets): Use NULL instead of 0
6583         where appropriate.
6584
6585 2001-03-12  Andrew Cagney  <ac131313@redhat.com>
6586
6587         * gnu-nat.c: Include "gdb_assert.h" instead of <assert.h>.
6588         (proc_update_sc): Use gdb_assert instead of assert.
6589         (proc_abort): Ditto.
6590         (inf_set_step_thread): Ditto.
6591         (gnu_wait): Ditto.
6592         (S_exception_raise_request): Ditto.
6593         (gnu_terminal_init_inferior): Ditto.
6594
6595 2001-03-09  Kevin Buettner  <kevinb@redhat.com>
6596
6597         * Makefile.in (solib-svr4.o): Depend on solib-svr4.c, not solib.c.
6598         (solib-legacy.o): New makefile target.
6599         * solib-legacy.c: New file.
6600         * solib-svr4.h (SVR4_FETCH_LINK_MAP_OFFSETS): Delete.
6601         (default_svr4_fetch_link_map_offsets): Delete.
6602         (set_solib_svr4_fetch_link_map_offsets): Declare.
6603         (legacy_svr4_fetch_link_map_offsets_hook): Declare.
6604         * solib-svr4.c (elf/common.h): Include.
6605         (link.h): Only include for SunOS shared library support.
6606         (_SYSCALL32): Don't define.
6607         (SVR4_FETCH_LINK_MAP_OFFSETS): Define.
6608         (default_svr4_fetch_link_map_offsets): Made static; added forward
6609         declaration.
6610         (fetch_link_map_offsets): New static global.
6611         (legacy_svr4_fetch_link_map_offsets_hook): New global variable.
6612         (default_svr4_fetch_link_map_offsets):  Rewritten.  The guts
6613         of what used to be in this function now reside in
6614         legacy_svr4_fetch_link_map_offsets() in solib-legacy.c.
6615         (open_symbol_file_object): Fix declaration in SunOS section
6616         of the code.
6617         (set_solib_svr4_fetch_link_map_offsets): New extern function.
6618         (init_fetch_link_map_offsets): New static function.
6619         (_initialize_svr4_solib): Put static global fetch_link_map_offsets
6620         under multiarch control.
6621
6622         * config/alpha/alpha-linux.mt (TDEPFILES): Add solib-legacy.o to
6623         list.
6624         * config/alpha/fbsd.mh (NATDEPFILES): Likewise.
6625         * config/arm/linux.mt (TDEPFILES): Likewise.
6626         * config/i386/fbsd.mh (NATDEPFILES): Likewise.
6627         * config/i386/i386dgux.mh (NATDEPFILES): Likewise.
6628         * config/i386/i386gnu.mh (NATDEPFILES): Likewise.
6629         * config/i386/i386sco5.mh (NATDEPFILES): Likewise.
6630         * config/i386/i386sol2.mt (TDEPFILES): Likewise.
6631         * config/i386/i386v4.mh (NATDEPFILES): Likewise.
6632         * config/i386/i386v42mp.mh (NATDEPFILES): Likewise.
6633         * config/i386/linux.mt (TDEPFILES): Likewise.
6634         * config/i386/nbsd.mh (NATDEPFILES): Likewise.
6635         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
6636         * config/i386/ncr3000.mt (TDEPFILES): Likewise.
6637         * config/i386/ptx4.mh (XDEPFILES): Likewise.
6638         * config/i386/sun386.mt (TDEPFILES): Likewise.
6639         * config/ia64/linux.mt (TDEPFILES): Likewise.
6640         * config/m68k/linux.mt (TDEPFILES): Likewise.
6641         * config/m68k/m68kv4.mh (NATDEPFILES): Likewise.
6642         * config/m68k/nbsd.mh (NATDEPFILES): Likewise.
6643         * config/m68k/sun2os4.mt (TDEPFILES): Likewise.
6644         * config/m68k/sun3os4.mt (TDEPFILES): Likewise.
6645         * config/m88k/delta88v4.mh (NATDEPFILES): Likewise.
6646         * config/mips/mipsv4.mh (NATDEPFILES): Likewise.
6647         * config/ns32k/nbsd.mh (NATDEPFILES): Likewise.
6648         * config/powerpc/linux.mt (TDEPFILES): Likewise.
6649         * config/powerpc/nbsd.mh (NATDEPFILES): Likewise.
6650         * config/powerpc/solaris.mh (NATDEPFILES): Likewise.
6651         * config/sh/linux.mt (TDEPFILES): Likewise.
6652         * config/sparc/linux.mt (TDEPFILES): Likewise.
6653         * config/sparc/nbsd.mh (NATDEPFILES): Likewise.
6654         * config/sparc/nbsdelf.mh (NATDEPFILES): Likewise.
6655         * config/sparc/sp64linux.mt (TDEPFILES): Likewise.
6656         * config/sparc/sun4os4.mt (TDEPFILES): Likewise.
6657         * config/sparc/sun4sol2.mh (NATDEPFILES): Likewise.
6658
6659 2001-03-09  Kevin Buettner  <kevinb@redhat.com>
6660
6661         * utils.c (xmrealloc, xcalloc): Return NULL for zero-sized requests.
6662
6663 2001-03-09  Andrew Cagney  <ac131313@redhat.com>
6664
6665         * MAINTAINERS (Write After Approval): Update Philip Blundell.
6666
6667 2001-03-09  Keith Seitz  <keiths@cygnus.com>
6668
6669         * MAINTAINERS: Add myself to write after approval list.
6670
6671 2001-03-09  Mark Kettenis  <kettenis@gnu.org>
6672
6673         * i387-tdep.c (print_i387_status_word): Fix printing of Stack
6674         fault flag.  It is bit 6 of the x87 FPU status word, not bit 7.
6675
6676 2001-03-08  Andrew Cagney  <ac131313@redhat.com>
6677
6678         * configure.host (m88*-harris-cxux*): Mark as obsolete.
6679         * configure.tgt: Ditto.
6680         * config/m88k/xm-cxux.h: Ditto.
6681         * config/m88k/tm-cxux.h: Ditto.
6682         * config/m88k/nm-cxux.h: Ditto.
6683         * config/m88k/cxux.mt: Ditto.
6684         * config/m88k/cxux.mh: Ditto.
6685
6686 2001-03-08  Andrew Cagney  <ac131313@redhat.com>
6687
6688         * Makefile.in: Delete rules for obsolete files.
6689
6690 Thu Mar  8 15:43:40 2001  David Taylor  <taylor@redhat.com>
6691
6692         * stack.c (parse_frame_specification): For one argument case,
6693         handle the situation where the argument is an integer, not an
6694         address -- arguably the most common case.  This matters on
6695         targets where pointers and addresses are different.
6696
6697 2001-03-08  Andrew Cagney  <ac131313@redhat.com>
6698
6699         * TODO: Revise 5.1 list.  Delete PARAMS task.  Add coding standard
6700         review.  Clarify GNU/LINUX/sparc.  Move other tasks to 5.2 or
6701         general.
6702
6703 2001-03-07  Andrew Cagney  <ac131313@redhat.com>
6704
6705         * TODO (GDB 5.1 Known Problems): Document problem of building GDB
6706         with SID on Solaris 8.
6707
6708 2001-03-07  Mark Kettenis  <kettenis@gnu.org>
6709
6710         * defs.h: Provide prototypes for floatformat_is_negative,
6711         floatformat_is_nan and floatformat_mantissa.
6712         * utils.c: Include "gdb_assert.h".
6713         (floatformat_is_negative): New function.
6714         (floatformat_is_nan): New function.
6715         (floatformat_mantissa): New function.
6716         * valprint.c: Include "floatformat.h".
6717         (print_floating): Get rid of the Linux-specific
6718         TARGET_ANALYZE_FLOATING macro and rewrite NaN detection with the
6719         help these new functions.  Print NaN's in a format conforming to
6720         ISO C99.
6721
6722 2001-03-07  Eli Zaretskii  <eliz@is.elta.co.il>
6723
6724         * top.c (init_main): Make `set history file name' complete on file
6725         names.
6726
6727 2001-03-06  J.T. Conklin  <jtc@redback.com>
6728
6729         * Makefile.in (LINTFLAGS): Update to contain all of the macros
6730         which define include paths used when compiling.
6731
6732         * util.c (savestring, msavestring): Change type of length argument.
6733         * defs.h (savestring, msavestring): Update to match.
6734
6735         * symtab.h (decode_line_1): Removed declaration.
6736
6737         * symfile.c (#include <assert.h>): Removed.
6738
6739         * arch-utils.c (#include <ctype.h>): Removed.
6740         * c-typeprint.c: Likewise.
6741         * dbxread.c: Likewise.
6742         * gdbtypes.c: Likewise.
6743         * target.c: Likewise.
6744         * os9kread.c: Likewise.
6745
6746         * c-valprint.c (#include "demangle.h"): Removed.
6747         * ch-typeprint.c: Likewise.
6748         * eval.c: Likewise.
6749         * f-typeprint.c: Likewise.
6750         * f-valprint.c: Likewise.
6751         * m2-typeprint.c: Likewise.
6752         * typeprint.c: Likewise.
6753         * p-typeprint.c: Likewise.
6754         * valarith.c: Likewise.
6755         * valprint.c: Likewise.
6756
6757         * m2-typeprint.c (#include "gdb_string.h"): Removed.
6758         * nlmread.c: Likewise.
6759
6760         * mdebugread.c (#include "gdb-stabs.h"): Removed.
6761         * minsyms.c: Likewise.
6762         * mipsread.c: Likewise.
6763         * nlmread.c: Likewise.
6764
6765         * m2-typeprint.c (#include "obstack.h"): Removed.
6766         * m2-valprint.c: Likewise.
6767
6768         * event-loop.c (#include <setjmp.h>): Removed.
6769
6770 2001-03-06  Stan Shebs  <shebs@apple.com>
6771
6772         * MAINTAINERS: Remove self from specific maintenance domains
6773         (macos, gdbserver, documentation, testsuite).
6774
6775 2001-03-06  Kevin Buettner  <kevinb@redhat.com>
6776
6777         * 29k-share/udi/udip2soc.c, Makefile.in, a29k-tdep.c,
6778         a68v-nat.c, abug-rom.c, aclocal.m4, alpha-nat.c, alpha-tdep.c,
6779         annotate.c, annotate.h, arc-tdep.c, arch-utils.c,
6780         arch-utils.h, arm-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
6781         ax.h, bcache.c, bcache.h, blockframe.c, breakpoint.c,
6782         breakpoint.h, buildsym.c, buildsym.h, c-exp.y, c-lang.c,
6783         c-lang.h, c-typeprint.c, c-valprint.c, call-cmds.h, ch-exp.c,
6784         ch-lang.c, ch-lang.h, ch-typeprint.c, ch-valprint.c,
6785         cli/cli-cmds.h, cli/cli-decode.c, cli/cli-decode.h,
6786         cli/cli-script.c, cli/cli-script.h, cli/cli-setshow.h,
6787         cli/cli-utils.h, cli-out.c, cli-out.h, coff-solib.c,
6788         coff-solib.h, coffread.c, command.h, complaints.c,
6789         complaints.h, completer.c, completer.h,
6790         config/a29k/nm-ultra3.h, config/a29k/tm-a29k.h,
6791         config/a29k/tm-ultra3.h, config/a29k/tm-vx29k.h,
6792         config/a29k/xm-ultra3.h, config/alpha/nm-fbsd.h,
6793         config/alpha/nm-linux.h, config/alpha/nm-osf.h,
6794         config/alpha/nm-osf2.h, config/alpha/nm-osf3.h,
6795         config/alpha/tm-alpha.h, config/alpha/tm-alphalinux.h,
6796         config/alpha/xm-alphalinux.h, config/alpha/xm-alphaosf.h,
6797         config/alpha/xm-fbsd.h, config/arc/tm-arc.h,
6798         config/arm/nm-linux.h, config/arm/tm-arm.h,
6799         config/arm/tm-embed.h, config/d10v/tm-d10v.h,
6800         config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
6801         config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
6802         config/i386/nm-fbsd.h, config/i386/nm-gnu.h,
6803         config/i386/nm-i386bsd.h, config/i386/nm-i386mach.h,
6804         config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
6805         config/i386/nm-i386v.h, config/i386/nm-i386v4.h,
6806         config/i386/nm-i386v42mp.h, config/i386/nm-linux.h,
6807         config/i386/nm-nbsd.h, config/i386/nm-nbsdelf.h,
6808         config/i386/nm-ptx4.h, config/i386/nm-sun386.h,
6809         config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
6810         config/i386/tm-fbsd.h, config/i386/tm-i386.h,
6811         config/i386/tm-i386aix.h, config/i386/tm-i386bsd.h,
6812         config/i386/tm-i386gnu.h, config/i386/tm-i386lynx.h,
6813         config/i386/tm-i386m3.h, config/i386/tm-i386mk.h,
6814         config/i386/tm-i386nw.h, config/i386/tm-i386os9k.h,
6815         config/i386/tm-i386sco5.h, config/i386/tm-i386sol2.h,
6816         config/i386/tm-i386v.h, config/i386/tm-i386v4.h,
6817         config/i386/tm-i386v42mp.h, config/i386/tm-linux.h,
6818         config/i386/tm-nbsd.h, config/i386/tm-ptx.h,
6819         config/i386/tm-ptx4.h, config/i386/tm-sun386.h,
6820         config/i386/tm-symmetry.h, config/i386/tm-vxworks.h,
6821         config/i386/xm-fbsd.h, config/i386/xm-i386bsd.h,
6822         config/i386/xm-i386gnu.h, config/i386/xm-i386m3.h,
6823         config/i386/xm-i386mach.h, config/i386/xm-i386mk.h,
6824         config/i386/xm-i386sco.h, config/i386/xm-i386v4.h,
6825         config/i386/xm-linux.h, config/i386/xm-nbsd.h,
6826         config/i386/xm-ptx.h, config/i386/xm-ptx4.h,
6827         config/i386/xm-sun386.h, config/i386/xm-symmetry.h,
6828         config/i960/tm-i960.h, config/i960/tm-mon960.h,
6829         config/i960/tm-nindy960.h, config/i960/tm-vx960.h,
6830         config/ia64/nm-aix.h, config/ia64/nm-linux.h,
6831         config/ia64/tm-aix.h, config/ia64/tm-ia64.h,
6832         config/ia64/tm-linux.h, config/ia64/xm-aix.h,
6833         config/ia64/xm-linux.h, config/m68k/nm-apollo68b.h,
6834         config/m68k/nm-delta68.h, config/m68k/nm-dpx2.h,
6835         config/m68k/nm-hp300bsd.h, config/m68k/nm-hp300hpux.h,
6836         config/m68k/nm-linux.h, config/m68k/nm-sun3.h,
6837         config/m68k/tm-apollo68b.h, config/m68k/tm-cisco.h,
6838         config/m68k/tm-dpx2.h, config/m68k/tm-es1800.h,
6839         config/m68k/tm-hp300bsd.h, config/m68k/tm-hp300hpux.h,
6840         config/m68k/tm-isi.h, config/m68k/tm-linux.h,
6841         config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
6842         config/m68k/tm-mac.h, config/m68k/tm-monitor.h,
6843         config/m68k/tm-nbsd.h, config/m68k/tm-news.h,
6844         config/m68k/tm-os68k.h, config/m68k/tm-sun3.h,
6845         config/m68k/tm-vx68.h, config/m68k/xm-3b1.h,
6846         config/m68k/xm-apollo68b.h, config/m68k/xm-dpx2.h,
6847         config/m68k/xm-hp300bsd.h, config/m68k/xm-hp300hpux.h,
6848         config/m68k/xm-linux.h, config/m68k/xm-m68kv4.h,
6849         config/m68k/xm-mpw.h, config/m68k/xm-news.h,
6850         config/m68k/xm-sun2.h, config/m68k/xm-sun3.h,
6851         config/m68k/xm-sun3os4.h, config/m88k/nm-delta88v4.h,
6852         config/m88k/tm-delta88.h, config/m88k/tm-delta88v4.h,
6853         config/m88k/tm-m88k.h, config/m88k/xm-cxux.h,
6854         config/m88k/xm-delta88.h, config/m88k/xm-delta88v4.h,
6855         config/m88k/xm-dgux.h, config/mcore/tm-mcore.h,
6856         config/mips/nm-irix3.h, config/mips/nm-irix4.h,
6857         config/mips/nm-irix5.h, config/mips/nm-mips.h,
6858         config/mips/nm-news-mips.h, config/mips/tm-bigmips.h,
6859         config/mips/tm-embed.h, config/mips/tm-embed64.h,
6860         config/mips/tm-embedl.h, config/mips/tm-embedl64.h,
6861         config/mips/tm-irix3.h, config/mips/tm-irix5.h,
6862         config/mips/tm-mips.h, config/mips/tm-mips64.h,
6863         config/mips/tm-mipsm3.h, config/mips/tm-mipsv4.h,
6864         config/mips/tm-tx39.h, config/mips/tm-tx39l.h,
6865         config/mips/tm-vr4100.h, config/mips/tm-vr4300.h,
6866         config/mips/tm-vr4300el.h, config/mips/tm-vr4xxx.h,
6867         config/mips/tm-vr4xxxel.h, config/mips/tm-vr5000.h,
6868         config/mips/tm-vr5000el.h, config/mips/xm-irix3.h,
6869         config/mips/xm-irix4.h, config/mips/xm-irix5.h,
6870         config/mips/xm-mips.h, config/mips/xm-mipsm3.h,
6871         config/mips/xm-mipsv4.h, config/mips/xm-news-mips.h,
6872         config/mips/xm-riscos.h, config/mn10200/tm-mn10200.h,
6873         config/mn10300/tm-mn10300.h, config/nm-gnu.h,
6874         config/nm-linux.h, config/nm-lynx.h, config/nm-m3.h,
6875         config/nm-sysv4.h, config/none/nm-none.h,
6876         config/none/tm-none.h, config/none/xm-none.h,
6877         config/ns32k/nm-nbsd.h, config/ns32k/nm-umax.h,
6878         config/ns32k/tm-merlin.h, config/ns32k/tm-nbsd.h,
6879         config/ns32k/tm-ns32km3.h, config/ns32k/tm-umax.h,
6880         config/ns32k/xm-merlin.h, config/ns32k/xm-ns32km3.h,
6881         config/pa/nm-hppab.h, config/pa/nm-hppah.h,
6882         config/pa/nm-hppao.h, config/pa/tm-hppa.h,
6883         config/pa/tm-hppa64.h, config/pa/tm-hppah.h,
6884         config/pa/xm-hppab.h, config/pa/xm-hppah.h,
6885         config/powerpc/nm-aix.h, config/powerpc/nm-linux.h,
6886         config/powerpc/nm-macos.h, config/powerpc/nm-nbsd.h,
6887         config/powerpc/tm-cygwin.h, config/powerpc/tm-linux.h,
6888         config/powerpc/tm-macos.h, config/powerpc/tm-ppc-aix.h,
6889         config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-ppc-nw.h,
6890         config/powerpc/tm-ppcle-eabi.h, config/powerpc/tm-solaris.h,
6891         config/powerpc/xm-aix.h, config/powerpc/xm-linux.h,
6892         config/powerpc/xm-mpw.h, config/rs6000/nm-rs6000.h,
6893         config/rs6000/tm-rs6000.h, config/rs6000/tm-rs6000ly.h,
6894         config/rs6000/xm-aix4.h, config/rs6000/xm-rs6000.h,
6895         config/sh/tm-linux.h, config/sh/tm-sh.h, config/sh/tm-wince.h,
6896         config/sparc/nm-linux.h, config/sparc/nm-nbsd.h,
6897         config/sparc/nm-nbsdelf.h, config/sparc/nm-sparclynx.h,
6898         config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
6899         config/sparc/tm-linux.h, config/sparc/tm-sp64.h,
6900         config/sparc/tm-sp64sim.h, config/sparc/tm-sparc.h,
6901         config/sparc/tm-sparclet.h, config/sparc/tm-sparclite.h,
6902         config/sparc/tm-sparclynx.h, config/sparc/tm-spc-em.h,
6903         config/sparc/tm-sun4os4.h, config/sparc/tm-sun4sol2.h,
6904         config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h,
6905         config/tic80/tm-tic80.h, config/tm-linux.h, config/tm-lynx.h,
6906         config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
6907         config/w65/tm-w65.h, config/xm-aix4.h, config/xm-lynx.h,
6908         config/xm-mpw.h, config/xm-nbsd.h, config/xm-sysv4.h,
6909         config/z8k/tm-z8k.h, configure.in, core-aout.c, core-regset.c,
6910         core-sol2.c, corefile.c, corelow.c, cp-valprint.c,
6911         cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c, d30v-tdep.c,
6912         dbug-rom.c, dbxread.c, dcache.c, dcache.h, defs.h,
6913         delta68-nat.c, demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c,
6914         dstread.c, dve3900-rom.c, dwarf2read.c, dwarfread.c,
6915         elfread.c, environ.c, environ.h, eval.c, event-loop.c,
6916         event-loop.h, event-top.c, exec.c, expprint.c, f-exp.y,
6917         f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c, findvar.c,
6918         fork-child.c, fr30-tdep.c, frame.c, frame.h, gdb-events.c,
6919         gdb-events.h, gdb-events.sh, gdb-stabs.h, gdb.1, gdb_string.h,
6920         gdb_thread_db.h, gdbcmd.h, gdbcore.h, gdbserver/Makefile.in,
6921         gdbserver/gdbreplay.c, gdbserver/gdbserver.1,
6922         gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
6923         gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
6924         gdbserver/low-sim.c, gdbserver/low-sparc.c,
6925         gdbserver/low-sun3.c, gdbserver/remote-utils.c,
6926         gdbserver/server.c, gdbserver/server.h, gdbserver/utils.c,
6927         gdbthread.h, gdbtypes.c, gdbtypes.h, gnu-nat.c, gnu-nat.h,
6928         gnu-regex.c, gnu-regex.h, h8300-tdep.c, h8500-tdep.c,
6929         hp-psymtab-read.c, hp-symtab-read.c, hp300ux-nat.c,
6930         hppa-tdep.c, hppab-nat.c, hppah-nat.c, hppam3-nat.c, hpread.c,
6931         hpread.h, hpux-thread.c, i386-tdep.c, i386aix-nat.c,
6932         i386b-nat.c, i386gnu-nat.c, i386ly-tdep.c, i386m3-nat.c,
6933         i386mach-nat.c, i386nbsd-nat.c, i386nbsd-tdep.c, i386v-nat.c,
6934         i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c, inferior.h,
6935         inflow.c, infptrace.c, infrun.c, inftarg.c, infttrace.c,
6936         irix4-nat.c, irix5-nat.c, isi-xdep.c, jv-exp.y, jv-lang.c,
6937         jv-lang.h, jv-typeprint.c, jv-valprint.c, kdb-start.c,
6938         kod-cisco.c, kod.c, language.c, language.h, lin-thread.c,
6939         linespec.c, linespec.h, linux-thread.c, lynx-nat.c, m2-exp.y,
6940         m2-lang.c, m2-lang.h, m2-typeprint.c, m2-valprint.c, m3-nat.c,
6941         m32r-rom.c, m32r-tdep.c, m68k-tdep.c, m68klinux-nat.c,
6942         m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
6943         mac-xdep.c, main.c, maint.c, mcore-rom.c, mcore-tdep.c,
6944         mdebugread.c, mem-break.c, minimon.h, minsyms.c, mips-nat.c,
6945         mips-tdep.c, mipsm3-nat.c, mipsread.c, mipsv4-nat.c,
6946         mn10200-tdep.c, mn10300-tdep.c, mon960-rom.c, monitor.c,
6947         monitor.h, news-xdep.c, nindy-share/env.h, nindy-tdep.c,
6948         nlm/Makefile.in, nlmread.c, ns32k-tdep.c, ns32km3-nat.c,
6949         ns32knbsd-nat.c, objfiles.c, objfiles.h, ocd.c, ocd.h,
6950         op50-rom.c, os9kread.c, osfsolib.c, p-exp.y, pa64solib.c,
6951         pa64solib.h, parse.c, parser-defs.h, partial-stab.h,
6952         ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
6953         ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
6954         proc-flags.c, proc-utils.h, proc-why.c, procfs.c, ptx4-nat.c,
6955         rdi-share/Makefile.in, rdi-share/aclocal.m4, regcache.c,
6956         regcache.h, remote-adapt.c, remote-array.c, remote-bug.c,
6957         remote-e7000.c, remote-eb.c, remote-es.c, remote-est.c,
6958         remote-hms.c, remote-mips.c, remote-mm.c, remote-nindy.c,
6959         remote-nrom.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
6960         remote-sds.c, remote-sim.c, remote-st.c, remote-udi.c,
6961         remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
6962         remote.h, reply_mig_hack.awk, rom68k-rom.c, rs6000-nat.c,
6963         rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-lang.h, scm-tags.h,
6964         scm-valprint.c, ser-e7kpc.c, ser-mac.c, ser-ocd.c, ser-pipe.c,
6965         ser-tcp.c, ser-unix.c, serial.c, serial.h, sh-tdep.c,
6966         sh3-rom.c, sol-thread.c, solib-aix5.c, solib-svr4.c, solib.c,
6967         solib.h, solist.h, somread.c, somsolib.c, somsolib.h,
6968         source.c, sparc-nat.c, sparc-tdep.c, sparcl-tdep.c,
6969         sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
6970         standalone.c, stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c,
6971         symfile.c, symfile.h, symm-nat.c, symm-tdep.c, symmisc.c,
6972         symtab.c, symtab.h, target.c, target.h, terminal.h, thread.c,
6973         tic80-tdep.c, top.c, top.h, tracepoint.c, tracepoint.h,
6974         typeprint.c, ui-file.c, ui-file.h, ui-out.h, ultra3-nat.c,
6975         ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
6976         valarith.c, valops.c, valprint.c, value.h, values.c, varobj.h,
6977         vax-tdep.c, version.h, vx-share/vxWorks.h, vx-share/xdr_ld.c,
6978         vx-share/xdr_ptrace.c, vx-share/xdr_ptrace.h,
6979         vx-share/xdr_rdb.c, w65-tdep.c, w89k-rom.c, win32-nat.c,
6980         wrapper.c, wrapper.h, xcoffread.c, xcoffsolib.c, xcoffsolib.h,
6981         xmodem.c, xmodem.h, z8k-tdep.c: Update/correct copyright
6982         notices.
6983
6984 2001-03-05  Kevin Buettner  <kevinb@redhat.com>
6985
6986         * acconfig.h (HAVE_PRSYSENT_T, HAVE_PR_SIGSET_T,
6987         HAVE_PR_SIGACTION64_T, HAVE_PR_SIGINFO64_T): New configure
6988         macros.
6989         * configure.in (prsysent_t, pr_sigset_t, pr_sigaction64_t,
6990         pr_siginfo64_t): Test for these typedefs in <sys/procfs.h>.
6991         (sys/fault.h, sys/select.h): Test for presence of these
6992         header files.
6993         (ia64-*-aix*): Define NEW_PROC_API for this host.
6994         * configure: Regenerate.
6995         * config.in: Regenerate.
6996
6997         * configure.host (ia64-*-aix*): New host.
6998         * configure.tgt (ia64-*-aix*): New target.
6999
7000 2001-03-05  Andrew Cagney  <ac131313@redhat.com>
7001
7002         * TODO (GDB 5.1 Known Problems): Document z8k as broken.
7003
7004 Mon Mar  5 11:56:09 2001  Christopher Faylor <cgf@cygnus.com>
7005
7006         * wince.c: Change realloc to xrealloc throughout.
7007         (handle_load_dll): Use void * rather than PTR in argument.
7008
7009 2001-03-04  Andrew Cagney  <ac131313@redhat.com>
7010
7011         * ocd.h (ocd_xfer_memory): Add ``attrib'' parameter.
7012         * ocd.c (ocd_xfer_memory): Ditto.
7013         * ser-ocd.c (ocd_setstopbits): New function. Add to ocd_ops.
7014         * MAINTAINERS: Document powerpc-eabi and powerpcle-eabi as
7015         buildable with ,-Werror.
7016
7017         * Makefile.in (symfile_h): Define.
7018         (mcore-tdep.o): Add $(symfile_h), $(gdbcore_h) and $(inferior_h).
7019         * mcore-tdep.c: Include "symfile.h", "gdbcore.h" and "inferior.h".
7020         * MAINTAINERS: Document mcore-elf and mcore-pe as buildable with
7021         ,-Werror.
7022
7023         * dsrec.c (make_srec): Fix internal_error fmt arg.
7024         * MAINTAINERS: Document i960-coff as buildable with ,-Werror.
7025
7026 2001-03-03  Kevin Buettner  <kevinb@redhat.com>
7027
7028         * solib-aix5.c (aix5_relocate_main_executable): Don't use ANOFFSET
7029         as an lvalue.
7030
7031 2001-03-02  Andrew Cagney  <ac131313@redhat.com>
7032
7033         * MAINTAINERS (paper trail): Update.
7034
7035         * CONTRIBUTE: Update note on ``Fix PR gdb/4706'' convention.
7036
7037 2001-03-02  Andrew Cagney  <ac131313@redhat.com>
7038
7039         From 2001-03-01 Tom Rix <trix@redhat.com>:
7040         * mn10200-tdep.c (mn10200_frame_chain): Pass 0 for ``pc''
7041         parameter to mn10200_analyze_prologue.
7042
7043         * config/mn10200/tm-mn10200.h: Include "regcache.h".
7044         * MAINTAINERS: Document that mn10200-elf target is buildable.
7045
7046 2001-03-02  Kevin Buettner  <kevinb@redhat.com>
7047
7048         * config/ia64/xm-aix.h (GDB_GREGSET_T, GDB_FPREGSET_T): Move defines
7049         from here...
7050         * config/ia64/nm-aix.h (GDB_GREGSET_T, GDB_FPREGSET_T): ...to here.
7051         (MONTEREY): Don't define.
7052         (AIX5): Define.
7053
7054 2001-03-02  Matt Hiller  <hiller@redhat.com>
7055
7056         * config/mn10300/tm-mn10300.h (E0_REGNUM): Correct to 15.
7057
7058 2001-03-02  Kevin Buettner  <kevinb@redhat.com>
7059
7060         * sparc-nat.c (sparc-nat.c): Don't include self.
7061
7062 2001-03-01  J.T. Conklin  <jtc@redback.com>
7063
7064         * defs.h (__CYGWIN__): Moved conditional which defines __CYGWIN__
7065         if __CYGWIN32__ is set from here.
7066         * config/i386/xm-cygwin.h: To here.
7067         * config/powerpc/xm-cygwin.h: To here.
7068
7069         * i386-stub.c (handle_exception): Use 'T' response packet.
7070
7071 2001-03-01  Michael Snyder  <msnyder@mvstp600e.cygnus.com>
7072
7073         * m32r-tdep.c: Fix cut and paste error in comment.
7074
7075 2001-02-28  Michael Snyder  <msnyder@mvstp600e.cygnus.com>
7076
7077         * symtab.c (print_msymbol_info): Print addresses by portable method
7078         longest_local_hex_string_custom.  Allow for 64-bit addresses.
7079
7080 2001-03-01  J.T. Conklin  <jtc@redback.com>
7081
7082         * gdbtypes.h (builtin_type_f_integer): Removed duplicate declaration.
7083         (MAX_OF_TYPE): Wrap macro definition in parenthesis.
7084         (MIN_OF_TYPE): Likewise.
7085
7086         * memattr.h (mem_access_mode): Removed extraneous trailing comma.
7087
7088 2001-03-01  Andrew Cagney  <ac131313@redhat.com>
7089
7090         * Makefile.in (os9kread.o): Do not compile with WERROR_CFLAGS.
7091         * os9kread.c (os9k_process_one_symbol): Add assert to detect
7092         ``loses if sizeof (char *) > sizeof (int)''.
7093
7094 2001-03-01  Andrew Cagney  <ac131313@redhat.com>
7095
7096         * gdb_assert.h: Document pragmatics behind gdb_assert's case.
7097
7098 2001-03-01  Andrew Cagney  <ac131313@redhat.com>
7099
7100         * Makefile.in (gdbtk-cmds.o): Add $(regcache_h) to dependency
7101         lists.
7102         (mi-main.o): Ditto.
7103
7104 2001-03-01  Andrew Cagney  <ac131313@redhat.com>
7105
7106         * Makefile.in (regcache_h): Define. Add $(regcache_h) to
7107         dependency lists.
7108
7109 2001-02-28  Michael Snyder  <msnyder@mvstp600e.cygnus.com>
7110
7111         * printcmd.c (print_address_numeric): Update comments to refer
7112         to sizeof addr, not sizeof pointer.
7113         (x_command): Remove needless whitespace (shorten long line).
7114
7115         * breakpoint.c (print_one_breakpoint): Formatting clean-up.
7116         (read_memory_nobpt): Ditto.
7117         (ep_is_catchpoint): Ditto.
7118         (ep_is_shlib_catchpoint): Ditto.
7119         (ep_is_exception_catchpoint): Ditto.
7120         (describe_other_breakpoints): Ditto.
7121
7122 Wed Feb 28 20:37:36 2001  Andrew Cagney  <ac131313@redhat.com>
7123
7124         * regcache.h (register_valid): Fix comment documenting valid
7125         states.
7126
7127 Tue Feb 27 23:56:23 2001  Andrew Cagney  <ac131313@redhat.com>
7128
7129         From Steven Johnson:
7130         * regcache.h: New file.
7131
7132         * value.h (read_register_bytes, read_register_gen)
7133         (write_register_gen, write_register_bytes)
7134         (read_register, read_register_pid)
7135         (read_signed_register, read_signed_register_pid)
7136         (write_register, write_register_pid)
7137         (register_cached, set_register_cached)
7138         (register_changed, register_buffer)
7139         (registers_changed, supply_register): Move declaration from here.
7140         * regcache.h: To here.
7141         * gdbcore.h (registers_fetched): Ditto.
7142         * inferior.h (registers, registers_valid): Ditto.
7143
7144         * regcache.c (generic_target_read_pc, read_pc_pid, read_pc,
7145         generic_target_write_pc, write_pc_pid, write_pc,
7146         generic_target_read_sp, read_sp, generic_target_write_sp,
7147         write_sp, generic_target_read_fp, read_fp,
7148         generic_target_write_fp, write_fp): Add note that these functions
7149         will be moved from this file.
7150
7151         * a29k-tdep.c: Include "regcache.h".
7152         * a68v-nat.c: Ditto.
7153         * abug-rom.c: Ditto.
7154         * alpha-nat.c: Ditto.
7155         * alpha-tdep.c: Ditto.
7156         * alphabsd-nat.c: Ditto.
7157         * arc-tdep.c: Ditto.
7158         * arm-linux-nat.c: Ditto.
7159         * arm-linux-tdep.c: Ditto.
7160         * arm-tdep.c: Ditto.
7161         * blockframe.c: Ditto.
7162         * core-aout.c: Ditto.
7163         * core-sol2.c: Ditto.
7164         * corelow.c: Ditto.
7165         * cpu32bug-rom.c: Ditto.
7166         * cxux-nat.c: Ditto.
7167         * d10v-tdep.c: Ditto.
7168         * d30v-tdep.c: Ditto.
7169         * dbug-rom.c: Ditto.
7170         * dink32-rom.c: Ditto.
7171         * dve3900-rom.c: Ditto.
7172         * findvar.c: Ditto.
7173         * fr30-tdep.c: Ditto.
7174         * frame.c: Ditto.
7175         * go32-nat.c: Ditto.
7176         * h8300-tdep.c: Ditto.
7177         * h8500-tdep.c: Ditto.
7178         * hp300ux-nat.c: Ditto.
7179         * hppa-tdep.c: Ditto.
7180         * hppab-nat.c: Ditto.
7181         * hppah-nat.c: Ditto.
7182         * hppam3-nat.c: Ditto.
7183         * hpux-thread.c: Ditto.
7184         * i386-linux-nat.c: Ditto.
7185         * i386-linux-tdep.c: Ditto.
7186         * i386-tdep.c: Ditto.
7187         * i386aix-nat.c: Ditto.
7188         * i386b-nat.c: Ditto.
7189         * i386bsd-nat.c: Ditto.
7190         * i386gnu-nat.c: Ditto.
7191         * i386ly-tdep.c: Ditto.
7192         * i386m3-nat.c: Ditto.
7193         * i386mach-nat.c: Ditto.
7194         * i386nbsd-nat.c: Ditto.
7195         * i386v4-nat.c: Ditto.
7196         * i387-nat.c: Ditto.
7197         * i387-tdep.c: Ditto.
7198         * i960-tdep.c: Ditto.
7199         * ia64-aix-nat.c: Ditto.
7200         * ia64-linux-nat.c: Ditto.
7201         * ia64-tdep.c: Ditto.
7202         * infptrace.c: Ditto.
7203         * infrun.c: Ditto.
7204         * irix4-nat.c: Ditto.
7205         * irix5-nat.c: Ditto.
7206         * lin-lwp.c: Ditto.
7207         * lin-thread.c: Ditto.
7208         * lynx-nat.c: Ditto.
7209         * m3-nat.c: Ditto.
7210         * m32r-rom.c: Ditto.
7211         * m32r-tdep.c: Ditto.
7212         * m68hc11-tdep.c: Ditto.
7213         * m68k-tdep.c: Ditto.
7214         * m68klinux-nat.c: Ditto.
7215         * m68knbsd-nat.c: Ditto.
7216         * m68knbsd-tdep.c: Ditto.
7217         * m88k-nat.c: Ditto.
7218         * m88k-tdep.c: Ditto.
7219         * mac-nat.c: Ditto.
7220         * mcore-rom.c: Ditto.
7221         * mcore-tdep.c: Ditto.
7222         * mi/mi-main.c: Ditto.
7223         * mips-nat.c: Ditto.
7224         * mips-tdep.c: Ditto.
7225         * mipsm3-nat.c: Ditto.
7226         * mipsv4-nat.c: Ditto.
7227         * mn10200-tdep.c: Ditto.
7228         * mn10300-tdep.c: Ditto.
7229         * monitor.c: Ditto.
7230         * ns32km3-nat.c: Ditto.
7231         * ns32knbsd-nat.c: Ditto.
7232         * ocd.c: Ditto.
7233         * pa64solib.c: Ditto.
7234         * ppc-bdm.c: Ditto.
7235         * ppc-linux-nat.c: Ditto.
7236         * ppc-linux-tdep.c: Ditto.
7237         * ppcbug-rom.c: Ditto.
7238         * ppcnbsd-nat.c: Ditto.
7239         * ptx4-nat.c: Ditto.
7240         * regcache.c: Ditto.
7241         * remote-adapt.c: Ditto.
7242         * remote-array.c: Ditto.
7243         * remote-bug.c: Ditto.
7244         * remote-e7000.c: Ditto.
7245         * remote-eb.c: Ditto.
7246         * remote-es.c: Ditto.
7247         * remote-est.c: Ditto.
7248         * remote-hms.c: Ditto.
7249         * remote-mips.c: Ditto.
7250         * remote-mm.c: Ditto.
7251         * remote-nindy.c: Ditto.
7252         * remote-os9k.c: Ditto.
7253         * remote-rdi.c: Ditto.
7254         * remote-rdp.c: Ditto.
7255         * remote-sds.c: Ditto.
7256         * remote-sim.c: Ditto.
7257         * remote-st.c: Ditto.
7258         * remote-udi.c: Ditto.
7259         * remote-utils.c: Ditto.
7260         * remote-vx.c: Ditto.
7261         * remote-vx29k.c: Ditto.
7262         * remote-vx68.c: Ditto.
7263         * remote-vx960.c: Ditto.
7264         * remote-vxmips.c: Ditto.
7265         * remote-vxsparc.c: Ditto.
7266         * remote.c: Ditto.
7267         * rom68k-rom.c: Ditto.
7268         * rs6000-nat.c: Ditto.
7269         * rs6000-tdep.c: Ditto.
7270         * sh-tdep.c: Ditto.
7271         * sh3-rom.c: Ditto.
7272         * sol-thread.c: Ditto.
7273         * solib-svr4.c: Ditto.
7274         * somsolib.c: Ditto.
7275         * sparc-nat.c: Ditto.
7276         * sparc-tdep.c: Ditto.
7277         * sparcl-tdep.c: Ditto.
7278         * sparclet-rom.c: Ditto.
7279         * sun3-nat.c: Ditto.
7280         * sun386-nat.c: Ditto.
7281         * symm-nat.c: Ditto.
7282         * target.c: Ditto.
7283         * thread-db.c: Ditto.
7284         * thread.c: Ditto.
7285         * tic80-tdep.c: Ditto.
7286         * tracepoint.c: Ditto.
7287         * ultra3-nat.c: Ditto.
7288         * umax-xdep.c: Ditto.
7289         * uw-thread.c: Ditto.
7290         * v850-tdep.c: Ditto.
7291         * v850ice.c: Ditto.
7292         * valops.c: Ditto.
7293         * w65-tdep.c: Ditto.
7294         * w89k-rom.c: Ditto.
7295         * win32-nat.c: Ditto.
7296         * wince.c: Ditto.
7297         * z8k-tdep.c: Ditto.
7298
7299 2001-02-28  Matt Hiller  <hiller@redhat.com>
7300
7301         * MAINTAINERS: Add Matt Hiller to Write After Approval list.
7302
7303 2001-02-27  Matt Hiller  <hiller@redhat.com>
7304
7305         * mn10300-tdep.c (mn10300_stab_reg_to_regnum): New function.
7306         (mn10300_gdbarch_init): Set appropriate elements of gdbarch to
7307         mn10300_stab_reg_to_regnum.
7308
7309 Tue Feb 27 16:56:13 2001  David Taylor  <taylor@redhat.com>
7310
7311         * symtab.c (search_symbols): Fix off by one error in test for
7312         error.
7313
7314 2001-02-23  Andrew Cagney  <ac131313@redhat.com>
7315
7316         * config/sparc/sp64linux.mt: New file.
7317         * configure.tgt: Recognize sparc64-*-linux* as a sp64linux target.
7318         * configure.host: Recognize sparc64-*-linux* as a linux host.
7319
7320         From 2000-03-17 Jakub Jelinek <jakub@redhat.com>:
7321         * config/sparc/tm-sp64linux.h: New file.
7322
7323 2001-02-24  Kevin Buettner  <kevinb@redhat.com>
7324
7325         * buildsym.c (push_subfile, pop_subfile): Replace call to abort()
7326         with call to internal_error().
7327         * dbxread.c (process_one_symbol): Likewise.
7328         * exec.c (build_section_table, xfer_memory): Likewise.
7329         * h8500-tdep.c (h8500_register_size, h8500_register_virtual_type):
7330         Likewise.
7331         * hpread.c (hpread_type_translate, hpread_read_array_type)
7332         (hpread_type_lookup): Likewise.
7333         * i386-tdep.c (gdb_print_insn_i386): Likewise.
7334         * i960-tdep.c (mem): Likewise
7335         * inflow.c (set_sigio_trap, clear_sigio_trap): Likewise.
7336         * infptrace.c (child_resume): Likewise.
7337         * infttrace.c (_initialize_infttrace): Likewise.
7338         * language.c (binop_result_type, add_language): Likewise.
7339         * lynx-nat.c (store_inferior_registers): Likewise.
7340         * m3-nat.c (port_chain_insert, m3_trace_me): Likewise.
7341         * mdebugread.c (parse_partial_symbols): Likewise.
7342         * monitor.c (monitor_printf_noecho, monitor_printf)
7343         (monitor_dump_regs): Likewise.
7344         * ocd.c (stu_put_packet): Likewise.
7345         * printcmd.c (decode_format, print_scalar_formatted): Likewise.
7346         * remote-bug.c (bug_open): Likewise.
7347         * remote-e7000.c (fetch_regs_from_dump, e7000_wait): Likewise.
7348         * remote-es.c (es1800_read_bytes): Likewise.
7349         * remote-mips.c (common_breakpoint): Likewise.
7350         * remote-rdp.c (send_rdp): Likewise.
7351         * remote-sds.c (putmessage): Likewise.
7352         * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
7353         Likewise.
7354         * sparcl-tdep.c (sparclite_download): Likewise.
7355         * symtab.c (lookup_partial_symbol): Likewise.
7356         * target.c (push_target, pop_target, initialize_targets): Likewise.
7357         * utils.c (internal_verror, malloc_botch, wrap_here, decimal2str):
7358         Likewise.
7359         * valprint.c (print_decimal, print_longest, print_longest)
7360         (strcat_longest): Likewise.
7361         * w65-tdep.c (init_frame_pc, w65_push_dummy_frame): Likewise.
7362         * xmodem.c (xmodem_send_packet): Likewise.
7363         * z8k-tdep.c (init_frame_pc, z8k_push_dummy_frame): Likewise.
7364         * config/h8500/tm-h8500.h (STORE_STRUCT_RETURN): Likewise.
7365         * config/mn10200/tm-mn10200.h (EXTRACT_RETURN_VALUE)
7366         (STORE_RETURN_VALUE): Likewise.
7367         * config/ns32k/nm-umax.h (REGISTER_U_ADDR): Likewise.
7368         * config/ns32k/xm-merlin.h (REGISTER_U_ADDR): Likewise.
7369         * config/z8k/tm-z8k.h (STORE_STRUCT_RETURN, STORE_RETURN_VALUE):
7370         Likewise.
7371
7372 2001-02-23  Andrew Cagney  <ac131313@redhat.com>
7373
7374         * CONTRIBUTE: Document how to cite a problem report.
7375         * TODO: Note need to replace CONTRIBUTE with generated file.
7376
7377         * CONTRIBUTE: Mention that patches do not need to include the
7378         generated files gdbarch.h and gdbarch.c.
7379
7380 2001-02-21  Andrew Cagney  <ac131313@redhat.com>
7381
7382         * value.h (get_saved_register): Move from here.
7383         * frame.h: To here.
7384
7385 2001-02-21  Kevin Buettner  <kevinb@redhat.com>
7386
7387         * solib.h (in_svr4_dynsym_resolve_code): Delete declaration.
7388         (in_solib_dynsym_resolve_code): Add declaration.
7389         (IN_SOLIB_DYNSYM_RESOLVE_CODE): Changed define to invoke
7390         in_solib_dynsym_resolve_code() rather than
7391         in_svr4_dynsym_resolve_code().  Also, removed the ifdefs
7392         which caused this macro to only be defined when
7393         SVR4_SHARED_LIBS is defined.
7394         * solib.c (in_solib_dynsym_resolve_code): New function.
7395         * solist.h (struct target_so_ops): Add new member
7396         in_dynsym_resolve_code.
7397         * solib-aix5.c (aix5_in_dynsym_resolve_code): Renamed from
7398         in_svr4_dynsym_resolve_code.  Also, made static.
7399         (_initialize_aix5_solib): Initialize in_dynsym_resolve_code
7400         member in aix5_so_ops.
7401         * solib-svr4.c (svr4_in_dynsym_resolve_code): Renamed from
7402         in_svr4_dynsym_resolve_code.  Also, added second version
7403         of this function which will be used when SVR4_SHARED_LIBS
7404         is not defined.
7405         (_initialize_svr4_solib): Initialize in_dynsym_resolve_code
7406         member in svr4_so_ops.
7407
7408         * ia64-aix-nat.c, ia64-aix-tdep.c, config/ia64/aix.mh,
7409         config/ia64/aix.mt, config/ia64/nm-aix.h, config/ia64/tm-aix.h,
7410         config/ia64/xm-aix.h: New files.
7411         * ia64-tdep.c (_initialize_ia64_tdep): Remove declaration.
7412         (ia64_aix_sigcontext_register_address): New declaration.
7413         (ia64_gdbarch_init): Provide for initialization of
7414         sigcontext_register_address member of struct tdep when
7415         on target is detected to be running AIX.
7416         * config/ia64/linux.mt (TDEPFILES): Add ia64-aix-tdep.o to
7417         this list.
7418
7419 2001-02-20  Kevin Buettner  <kevinb@redhat.com>
7420
7421         * ia64-tdep.c (ia64_frameless_function_invocation): Implement.
7422         * config/ia64/linux.mh (NATDEPFILES): Use thread-db.o and lin-lwp.o
7423         for thread support instead of linux-thread.o and lin-thread.o.
7424         * config/ia64/nm-linux.h (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS,
7425         ATTACH_LWP): Define to use the following lin-lwp.c functions...
7426         (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
7427         lin_lwp_attach_lwp): Declare.
7428
7429 2001-02-20  Andrew Cagney  <ac131313@redhat.com>
7430
7431         * mips-tdep.c (do_fp_register_row, do_fp_register_row): Fix printf
7432         formatting.
7433
7434 2001-02-20  Kevin Buettner  <kevinb@redhat.com>
7435
7436         * solib-aix5.c (solib-svr4.h): Remove include.
7437         (solib_break_names): Delete names which aren't actually
7438         used by AIX5.
7439         (bkpt_names): Remove.
7440         (aix5_relocate_main_executable, bfd_lookup_symbol): Replace calls
7441         to STREQ() with equivalent calls to strcmp().
7442         (in_svr4_dynsym_resolve_code, enable_break, bfd_lookup_symbol,
7443         aix5_solib_create_inferior_hook): Revise comments.
7444         (enable_break): Remove old ``bkpt_names'' code.
7445
7446 2001-02-19  Andrew Cagney  <ac131313@redhat.com>
7447
7448         * Makefile.in (SFILES): Add frame.c .
7449         (COMMON_OBS): Add frame.o .
7450         (frame.o): New target.
7451
7452         * frame.c (find_saved_register):
7453         (default_get_saved_register):
7454         (get_saved_register):
7455         (read_relative_register_raw_bytes_for_frame):
7456         (read_relative_register_raw_bytes): Moved to here.
7457         * regcache.c: From here.
7458
7459 2001-02-20  Kevin Buettner  <kevinb@redhat.com>
7460
7461         * solib-aix5.c: New file.
7462
7463 2001-02-20  Martin M. Hunt  <hunt@redhat.com>
7464
7465         * solib.c (info_sharedlibrary_command): Don't assume pointers
7466         are the same size of long, call longest_local_hex_string_custom().
7467
7468         * solib-svr4.c (LM_ADDR): LM_ADDR is a signed offset, so
7469         extract_signed_integer() should be called instead of
7470         extract_address().
7471
7472 2001-02-20  Martin M. Hunt  <hunt@redhat.com>
7473
7474         * MAINTAINERS: Add Martin Hunt to Write After Approval list.
7475
7476 2001-02-19  Andrew Cagney  <ac131313@redhat.com>
7477
7478         Frm 2001-02-09 Jim Kingdon <jkingdon@engr.sgi.com>:
7479         * mips-tdep.c (mips_register_raw_size): If FP_REGISTER_DOUBLE,
7480         then floating point registers are 8 bytes.
7481
7482 2001-02-19  Michael Snyder  <msnyder@mvstp600e.cygnus.com>
7483
7484         * parse.c (write_exp_msymbol): Make the type CORE_ADDR, to
7485         accomodate 64-bit addresses.
7486
7487 2001-02-19  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
7488
7489         From Peter Schauer <Peter.Schauer@regent.e-technik.tu-muenchen.de>
7490         * symtab.c (lookup_symbol_aux): Call lookup_symbol_aux, not
7491         lookup_symbol, when trying to find a symbol with a mangled name,
7492         to avoid infinite recursion.
7493
7494 2001-02-18  Andrew Cagney  <ac131313@redhat.com>
7495
7496         * TODO (5.2): Mention G++ 3.0 ABI.  General cleanups.
7497
7498 2001-02-19  Jonathan Larmour  <jlarmour@redhat.com>
7499
7500         * arm-tdep.c (check_prologue_cache): Fix off by 1 error.
7501         (save_prologue_cache): Ditto.
7502
7503 2001-02-19  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
7504
7505         From: innadadadavida@yahoo.com:
7506         * partial-stab.h (switch): Check that pst is not null
7507         before dereferencing it.
7508
7509 2001-02-19  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
7510
7511         From Andrew Cagney  <cagney@b1.cygnus.com>:
7512         * symfile.c (add_symbol_file_command): Always initialize
7513         my_cleanup using a NULL cleanup.
7514
7515 2001-02-19  Eli Zaretskii  <eliz@is.elta.co.il>
7516
7517         * demangle.c (demangling_style_names): New variable.
7518         (_initialize_demangler): Fill demangling_style_names with the
7519         names of known demangling styles from libiberty_demanglers[].  Use
7520         add_set_enum_cmd instead of add_set_cmd, to get completion on
7521         demangling style names.
7522
7523         * proc-api.c (_initialize_proc_api): Make `procfs-file' use
7524         file-name completion.
7525
7526         * remote-rdi.c (_initialize_remote_rdi): Ditto for `rdilogfile'.
7527
7528         * solib.c (_initialize_solib): Ditto for `solib-search-path' and
7529         `solib-absolute-prefix'.
7530
7531         * tracepoint.c (_initialize_tracepoint): Ditto for
7532         `save-tracepoints'.
7533
7534         * win32-nat.c (_initialize_inftarg): Ditto for `dll-symbols'.
7535
7536         * cli/cli-cmds.c (init_cli_cmds): Make `shell' and `make' use
7537         file-name completion.
7538
7539         * infcmd.c (_initialize_infcmd): Make the following commands use
7540         the file-name completer: `tty', `args', `path', `paths', and
7541         `run'.
7542
7543 2001-02-18  Eli Zaretskii  <eliz@is.elta.co.il>
7544
7545         * go32-nat.c: Include i387-nat.h.
7546         (fetch_register): New function, uses some of the guts of
7547         go32_fetch_registers and calls i387_supply_register.
7548         (go32_fetch_registers): Most of the code moved into
7549         fetch_register.  Use i387_supply_fsave.
7550         (store_register): Use i387_fill_fsave instead of custom code.
7551         (go32_store_registers): Use i387_fill_fsave.
7552
7553         * Makefile.in (go32-nat.o): Depend on i387-nat.h.
7554
7555         * config/i386/go32.mh (NATDEPFILES): Add i387-nat.o.
7556
7557         * completer.c (gdb_completer_file_name_break_characters): Remove
7558         slash from file-name break characters.
7559         [__MSDOS__]: Special definition for DOS/Windows file names.
7560         (line_completion_function): When completing on file names, bump
7561         `p' to the first file-name constituent character of `word', before
7562         invoking the completer.
7563
7564 2001-02-17  Mark Kettenis  <kettenis@gnu.org>
7565
7566         * i387-nat.c: Include "i387-nat.h".  Use regnum instead of regno
7567         consistently for parameter names.  Fix comments accordingly.
7568         (i387_supply_register): New function.
7569         (i387_supply_fsave): Implement using i387_supply_register.
7570         * i387-nat.h: Use regnum instead of regno consistently for
7571         parameter names.  Fix comments accordingly.
7572         (i387_supply_register): New prototype.
7573
7574 2001-02-16  Michael Snyder  <msnyder@mvstp600e.cygnus.com>
7575
7576         * remote.c (build_remote_gdbarch_data): Use new TARGET_ADDR_BIT
7577         instead of TARGET_PTR_BIT (to support Harvard architectures).
7578
7579 2001-02-16  Andrew Cagney  <ac131313@redhat.com>
7580
7581         From 2001-02-11 Paul Hilfinger <hilfingr@lisbon.int.act-europe.fr>
7582         * hpux-thread.c (hpux_thread_xfer_memory): Add mem_attrib
7583         argument to parameter list and to call in order to conform to
7584         to_xfer_memory field of struct target_ops.
7585
7586 2001-02-12  Michael Chastain  <chastain@redhat.com>
7587
7588         * somsolib.c (som_solib_add_solib_objfile): Do not use
7589         section relocation feature of syms_from_objfile.  Do my own
7590         section relocation, offsetting each section of the som by
7591         either text_addr - text_link_addr or data_start.
7592
7593 2001-02-16  Andrew Cagney  <ac131313@redhat.com>
7594
7595         * TODO (5.1): Move ``Hardware watchpint problems'' out of 5.1.
7596
7597 2001-02-16  Andrew Cagney  <ac131313@redhat.com>
7598
7599         * MAINTAINERS (paper trail): Update.
7600
7601 2001-02-16  Mark Kettenis  <kettenis@gnu.org>
7602
7603         * target.h (target_fetch_registers): Fix comment.
7604
7605 2001-02-15  Andrew Cagney  <ac131313@redhat.com>
7606
7607         * f-exp.y: Include <ctype.h>.
7608         (parse_number): Ensure that ``i'' is always initialized.
7609
7610 2001-02-14  Jim Kingdon  <jkingdon@engr.sgi.com>
7611
7612         * MAINTAINERS: Add myself to paper trail section.
7613
7614 2001-02-14  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
7615
7616         * configure.in (AC_CHECK_HEADERS): Add sys/file.h.
7617         * configure, config.in: Regenerate.
7618         * corelow.c: Include <sys/file.h> if present.
7619
7620 2001-02-14  Andrew Cagney  <ac131313@redhat.com>
7621
7622         * inflow.c (terminal_ours_1): Initialize ``osigtou''.  Only
7623         declare when have SIGTTOU.
7624
7625 2001-02-14  Eli Zaretskii  <eliz@is.elta.co.il>
7626
7627         * config/djgpp/fnchange.lst: Add entries for gdb/gdbtk/*/ChangeLog-*.
7628
7629 2001-02-12  Jim Kingdon  <jkingdon@engr.sgi.com>
7630
7631         * MAINTAINERS: Update my email address.
7632
7633 2001-02-11  Eli Zaretskii  <eliz@is.elta.co.il>
7634
7635         * NEWS: Document that "info symbol" works with COFF debug info and
7636         its variants.
7637
7638         * minsyms.c (lookup_minimal_symbol_by_pc_section): Don't skip
7639         symbols whose SYMBOL_BFD_SECTION is NULL.
7640
7641 2001-02-10  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7642
7643         Get rid of AIX specific PC_LOAD_SEGMENT, replace with PC_SOLIB.
7644         * xcoffsolib.c (xcoff_solib_address):  Renamed from
7645         pc_load_segment_name.  Return NULL if address is not in a shared
7646         library.  Cleanup shared library name construction, using xasprintf.
7647         Format shared library member names consistent with format in exec.c.
7648         (solib_info):  Format shared library member names consistent with
7649         format in exec.c.
7650         * config/rs6000/nm-rs6000.h:  Replace PC_LOAD_SEGMENT with PC_SOLIB,
7651         using xcoff_solib_address for PC_SOLIB definition.
7652         * stack.c (print_frame):  Remove PC_LOAD_SEGMENT code, no longer
7653         needed.
7654
7655 2001-02-10  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7656
7657         * mipsread.c (read_alphacoff_dynamic_symtab):  Replace alloca calls
7658         with xmalloc calls and cleanups.
7659
7660 2001-02-10  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7661
7662         * rs6000-nat.c (child_xfer_memory):  Add missing parameter
7663         'struct mem_attrib *' required by 2001-01-23 change.
7664
7665 2001-02-08  Jim Kingdon  <jkingdon@engr.sgi.com>
7666
7667         Updates to "make TAGS":
7668         * Makefile.in (ALLDEPFILES): Remove altos-xdep.c arm-convert.s
7669         arm-xdep.c convex-tdep.c convex-xdep.c pyr-tdep.c pyr-xdep.c
7670         tahoe-tdep.c.
7671         (TAGFILES_NO_SRCDIR): Add $(SUBDIR_CLI_SRCS).
7672
7673 2001-02-08  Eli Zaretskii  <eliz@is.elta.co.il>
7674
7675         * config/djgpp/fnchange.lst: Remove extraneous "too many dots".
7676
7677 Wed Feb  7 22:39:26 2001  Andrew Cagney  <cagney@redhat.com>
7678
7679         From Dean Luick <luick@cray.com>:
7680         * defs.h (continuation): Remove unused global variable.
7681
7682 Wed Feb  7 22:28:31 2001  Andrew Cagney  <cagney@redhat.com>
7683
7684         * configure.tgt: Remove references to convex, pyramid, altos and
7685         tahoe.
7686         * configure.host: Ditto.
7687         * MAINTAINERS: Ditto.
7688         * NEWS: Update.
7689
7690         * tahoe-tdep.c: Delete obsolete file.
7691         * pyr-xdep.c: Ditto.
7692         * pyr-tdep.c: Ditto.
7693         * convex-tdep.c: Ditto.
7694         * convex-xdep.c: Ditto.
7695         * config/tahoe/xm-tahoe.h: Ditto.
7696         * config/tahoe/tm-tahoe.h: Ditto.
7697         * config/tahoe/tahoe.mt: Ditto.
7698         * config/tahoe/tahoe.mh: Ditto.
7699         * config/pyr/xm-pyr.h: Ditto.
7700         * config/pyr/tm-pyr.h: Ditto.
7701         * config/pyr/pyramid.mt: Ditto.
7702         * config/pyr/pyramid.mh: Ditto.
7703         * config/m68k/xm-altos.h: Ditto.
7704         * config/m68k/tm-altos.h: Ditto.
7705         * config/m68k/altos.mt: Ditto.
7706         * config/m68k/altos.mh: Ditto.
7707         * config/convex/xm-convex.h: Ditto.
7708         * config/convex/tm-convex.h: Ditto.
7709         * config/convex/convex.mt: Ditto.
7710         * config/convex/convex.mh: Ditto.
7711         * config/convex/Convex.notes: Ditto.
7712         * config/arm/xm-arm.h: Ditto.
7713         * config/arm/nm-arm.h: Ditto.
7714         * config/arm/arm.mt: Ditto.
7715         * config/arm/arm.mh: Ditto.
7716         * arm-convert.s: Ditto.
7717         * arm-xdep.c: Ditto.
7718         * altos-xdep.c: Ditto.
7719
7720 Wed Feb  7 19:41:21 2001  Andrew Cagney  <cagney@redhat.com>
7721
7722         * defs.h (internal_error, internal_verror): Add __FILE__ and
7723         __LINE__ parameter.
7724         * utils.c (internal_error, internal_verror): Update.
7725
7726         * v850-tdep.c: Update calls to internal_error.
7727         * utils.c: Ditto.
7728         * ui-out.c: Ditto.
7729         * ui-file.c: Ditto.
7730         * target.h: Ditto.
7731         * symtab.h: Ditto.
7732         * symm-nat.c: Ditto.
7733         * sparc-tdep.c: Ditto.
7734         * source.c: Ditto.
7735         * serial.c: Ditto.
7736         * rs6000-tdep.c: Ditto.
7737         * rs6000-nat.c: Ditto.
7738         * remote.c: Ditto.
7739         * remote-vx.c: Ditto.
7740         * remote-sim.c: Ditto.
7741         * remote-mips.c: Ditto.
7742         * regcache.c: Ditto.
7743         * objfiles.h: Ditto.
7744         * objfiles.c: Ditto.
7745         * mn10300-tdep.c: Ditto.
7746         * mips-tdep.c: Ditto.
7747         * maint.c: Ditto.
7748         * m68k-tdep.c: Ditto.
7749         * m3-nat.c: Ditto.
7750         * language.c: Ditto.
7751         * infptrace.c: Ditto.
7752         * inferior.h: Ditto.
7753         * infcmd.c: Ditto.
7754         * ia64-tdep.c: Ditto.
7755         * i386-tdep.c: Ditto.
7756         * i386-linux-nat.c: Ditto.
7757         * hppah-nat.c: Ditto.
7758         * go32-nat.c: Ditto.
7759         * findvar.c: Ditto.
7760         * f-lang.c: Ditto.
7761         * elfread.c: Ditto.
7762         * event-loop.c: Ditto.
7763         * dwarf2read.c: Ditto.
7764         * dsrec.c: Ditto.
7765         * d30v-tdep.c: Ditto.
7766         * d10v-tdep.c: Ditto.
7767         * cli/cli-setshow.c: Ditto.
7768         * cli/cli-script.c: Ditto.
7769         * ch-exp.c: Ditto.
7770         * breakpoint.c: Ditto.
7771         * ax-gdb.c: Ditto.
7772         * arch-utils.c: Ditto.
7773         * a29k-tdep.c: Ditto.
7774         * gdb_assert.h: Ditto.
7775         * gdbarch.sh: Ditto.
7776         * gdbarch.h, gdbarch.c: Re-generate.
7777
7778 2001-02-07  Andrew Cagney  <ac131313@redhat.com>
7779
7780         From Mark Kettenis <kettenis@gnu.org>:
7781         * event-top.h [!STOP_SIGNAL]: #include <signal.h>.
7782
7783 2001-02-07  Andrew Cagney  <ac131313@redhat.com>
7784
7785         * remote-sim.c (dump_mem): Cleanup printf format argument.
7786         * MAINTAINERS: Update, mn10300-elf now builds.
7787
7788 2001-02-07  Mark Kettenis  <kettenis@gnu.org>
7789
7790         * event-top.c: Remove duplicate #include <signal.h>.
7791
7792 2001-02-06  Andrew Cagney  <ac131313@redhat.com>
7793
7794         * sol-thread.c (restore_inferior_pid): Save the PID in a freshly
7795         allocated buffer.
7796         (save_inferior_pid): Restore the PID from that tempoary
7797         buffer. Delete the buffer.
7798         * utils.c (make_cleanup_close, do_close_cleanup): Ditto for FD.
7799
7800 2001-02-06  Andrew Cagney  <ac131313@redhat.com>
7801
7802         * MAINTAINERS: Add ``The Obvious Fix Rule''.
7803
7804 2001-02-06  Andrew Cagney  <ac131313@redhat.com>
7805
7806         * MAINTAINERS: Add Michael Snyder to Solaris/SPARC list.
7807
7808 2001-02-06  Andrew Cagney  <ac131313@cygnus.com>
7809
7810         * gdbarch.sh: Include "gdb_assert.h".
7811         (struct gdbarch): Change ``nr_data'' to unsigned.
7812         (alloc_gdbarch_data, free_gdbarch_data): New functions.
7813         (gdbarch_free): Free the data-pointer vector.  Use xfree to delete
7814         architecture vector.
7815         (struct gdbarch_data, struct gdbarch_data_registration): Move init
7816         method to gdbarch_data.  Add free method, make index unsigned.
7817         (struct gdbarch_data_registry): Make nr unsigned.
7818         (register_gdbarch_data): Add free parameter. Store in
7819         gdbarch_data.
7820         (init_gdbarch_data): Use set_gdbarch_data.
7821         (set_gdbarch_data): New function.
7822
7823         * gdbarch.h, gdbarch.c: Re-generate.
7824
7825 2001-02-06  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
7826
7827         * ser-unix.c (hardware_print_tty_state) [HAVE_SGTTY]: Call
7828         fprintf_filtered with correct arguments.
7829
7830 2001-02-06  Michael Snyder  <msnyder@makita.cygnus.com>
7831         Submitted by Paul Hilfinger (hilfingr@gnat.com)
7832         and Andrei Petrov (and@genesyslab.com).
7833         * findvar.c: Buffers of size MAX_REGISTER_RAW_SIZE or REGISTER_BYTES
7834         must be allocated dynamically, since these are no longer constants.
7835         * infcmd.c: Ditto.
7836         * regcache.c: Ditto.
7837         * remote.c: Ditto.
7838         * sol-thread.c: Ditto.
7839         * valops.c: Ditto.
7840         * config/sparc/sun4sol2.mh (MH_CFLAGS): Add -I/usr/include/v9, as a
7841         work-around for a missing Sun header file in solaris for sparc64.
7842
7843 2001-02-04  Philip Blundell  <philb@gnu.org>
7844
7845         * config/arm/linux.mh (NATDEPFILES): Add proc-service.o,
7846         thread-db.o, lin-lwp.o; remove lin-thread.o, linux-thread.o.
7847         * config/arm/nm-linux.h (PREPARE_TO_PROCEED, ATTACH_LWP,
7848         GET_THREAD_SIGNALS): Define.
7849         * arm-linux-nat.c (fill_gregset): Correct type of argument.
7850         (supply_gregset): Likewise.
7851         (fill_fpregset): Likewise.
7852         (supply_fpregset): Likewise.
7853
7854 Tue Feb  6 11:58:57 2001  David Taylor  <taylor@redhat.com>
7855
7856         * valops.c (value_cast): If casting a scalar to a pointer, do not
7857         issue a message about truncation unless it exceeds the length of
7858         an address, not the length of a pointer.  This is because what the
7859         user gives us is an address, not a pointer, and we will ultimately
7860         convert it (via ADDRESS_TO_POINTER) to a pointer, not truncate it
7861         to a pointer.  This allows things like "print *(int *)0x01000234"
7862         to work without generating a misleading message on a target having
7863         two byte pointers and four byte addresses.
7864
7865 2001-02-05  Christopher Faylor  <cgf@cygnus.com>
7866
7867         * win32-nat.c: Change PTR to void * throughout.
7868
7869 2001-02-05  J.T. Conklin  <jtc@redback.com>
7870
7871         * signals.h: Removed.
7872         * event-top.c (#include <signal.h>): Changed from signals.h.
7873         * inflow.c: Likewise.
7874         * mac-xdep.c: Likewise.
7875         * ser-pipe.c: Likewise.
7876         * ser-tcp.c: Likewise.
7877         * standalone.c: Likewise.
7878         * top.c: Likewise.
7879         * utils.c: Likewise.
7880         * Makefile.in: Removed signals.h from dependencies.
7881
7882 2001-02-05  Christopher Faylor  <cgf@cygnus.com>
7883
7884         Change suggested by Dean Luick <luick@cray.com>
7885         * inferior.h (step_over_calls_kind): Remove trailing comma from
7886         last enum element.
7887         (step_over_calls): Declare as extern rather than global.
7888
7889 2001-02-05  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
7890
7891         * sh-tdep.c: Update copyright.
7892         (sh_extract_return_value): Rewrite.
7893         (sh3e_sh4_extract_return_value): New function.
7894         (sh_gdbarch_init): Initialize gdbarch_extract-return_value to new
7895         version of the function for sh3e and sh4 CPUs.
7896
7897 2001-02-05  Michael Chastain  <chastain@redhat.com>
7898
7899         * hppah-nat.c (child_xfer_memory): Add parameter 'struct mem_attrib *'
7900         to conform with interface change.
7901
7902 2001-02-04  Eli Zaretskii  <eliz@is.elta.co.il>
7903
7904         * config/djgpp/fnchange.lst: Tweak to make consistent with the
7905         new files.
7906
7907         * config/djgpp/djconfig.sh: Use explicit absolute file name when
7908         invoking `find'.
7909
7910         * ser-go32.c (dos_write) [UART_FIFO_WORKS]: Use outportsb only if
7911         UART_FIFO_WORKS is defined.  Otherwise use outportb.
7912         From Francisco Pastor <fpastor.etra-id@etra.es>
7913
7914         * go32-nat.c (go32_xfer_memory): Make the argument list consistent
7915         with target.h's `to_xfer_memory' member.
7916
7917 2001-02-02  J.T. Conklin  <jtc@redback.com>
7918
7919         * ppc-bdm.c (#include <signal.h>): Removed.
7920         * remote-array.c: Likewise.
7921         * remote-bug.c: Likewise.
7922         * remote-e7000.c: Likewise.
7923         * remote-mips.c: Likewise.
7924         * remote-os9k.c: Likewise.
7925         * remote-st.c: Likewise.
7926         * remote-udi.c: Likewise.
7927         * remote-vx29k.c: Likewise.
7928         * remote-vx68.c: Likewise.
7929         * remote-vx960.c: Likewise.
7930         * remote-vxmips.c: Likewise.
7931         * remote-vxsparc.c: Likewise.
7932
7933 2001-02-02  John Moore  <jmoore@redhat.com>
7934
7935         * remote-utils.h (sr_set_device): Changed free() to xfree() where
7936         appropriate.  Also changed Copyright to include 2001.
7937         * symtab.h (obstack_chunk_free, SYMBOL_INIT_DEMANGLED_NAME): Likewise.
7938         * value.h (value_free): Likewise.
7939         * gdbarch.sh (gdbarch_free): Likewise.
7940         * gdbarch.c, gdbarch.h: Regenerated.
7941
7942 2001-02-02  John Moore  <jmoore@redhat.com>
7943
7944         * cli/cli-cmds.c (apropos_command): Changed occurance of free() to
7945         xfree().  Also changed Copyright to include 2001.
7946
7947 2001-02-02  J.T. Conklin  <jtc@redback.com>
7948
7949         * monitor.c (#include "gdb_wait.h"): Removed.
7950         * ocd.c: Likewise.
7951         * ppc-bdm.c: Likewise.
7952         * remote-adapt.c: Likewise.
7953         * remote-array.c: Likewise.
7954         * remote-bug.c: Likewise.
7955         * remote-e7000.c: Likewise.
7956         * remote-eb.c: Likewise.
7957         * remote-es.c: Likewise.
7958         * remote-mips.c: Likewise.
7959         * remote-mm.c: Likewise.
7960         * remote-nindy.c: Likewise.
7961         * remote-os9k.c: Likewise.
7962         * remote-rdi.c: Likewise.
7963         * remote-rdp.c: Likewise.
7964         * remote-sds.c: Likewise.
7965         * remote-sim.c: Likewise.
7966         * remote-st.c: Likewise.
7967         * remote-udi.c: Likewise.
7968         * remote-vx.c: Likewise.
7969         * remote-vx29k.c: Likewise.
7970         * remote-vx68.c: Likewise.
7971         * remote-vx960.c: Likewise.
7972         * remote-vxmips.c: Likewise.
7973         * remote-vxsparc.c: Likewise.
7974         * remote.c: Likewise.
7975         * ser-pipe.c: Likewise.
7976         * ser-unix.c: Likewise.
7977         * Makefile.in: Updated dependencies.
7978
7979 2001-01-31  David Smith  <dsmith@redhat.com>
7980
7981         * event-loop.c: Change inclusion of string.h to gdb_string.h and
7982         updated the copyright notice.
7983         * ser-pipe.c: Ditto.
7984         * mi/mi-cmds.c: Ditto.
7985         * mi/mi-console.c: Ditto.
7986         * mi/mi-getopt.c: Ditto.
7987         * mi/mi-parse.c: Ditto.
7988
7989 2001-01-31  David Smith  <dsmith@redhat.com>
7990
7991         * MAINTAINERS: Add David Smith to Write After Approval list.
7992
7993 Tue Jan 30 15:43:08 2001  Andrew Cagney  <cagney@cygnus.com>
7994
7995         * cli/cli-utils.c (putchar_filtered): Move function from here.
7996         * utils.c (putchar_filtered): To here.
7997         * cli/cli-utils.h (putchar_filtered): Move declaration from here.
7998         * defs.h (putchar_filtered): To here.
7999
8000 Tue Jan 30 17:27:11 2001  Andrew Cagney  <cagney@redhat.com>
8001
8002         * configure.in (AC_CHECK_FUNCS): Replace vfork test with
8003         AC_FUNC_VFORK macro.
8004         * config.in, configure: Re-generate.
8005
8006         * gdb_vfork.h: New file.
8007         * ser-pipe.c (pipe_open): Update. Include "gdb_vfork.h".
8008         * fork-child.c (fork_inferior): Ditto.
8009
8010 Tue Jan 30 17:09:07 2001  Andrew Cagney  <cagney@redhat.com>
8011
8012         * defs.h (strsave): Delete declaration.
8013         * utils.c (strsave): Delete definition.
8014         * TODO (strsave): Update
8015
8016         * mac-xdep.c (tilde_expand): Replace strsave with xstrdup.
8017         * sparcl-tdep.c (sparclite_open): Ditto.
8018         * mips-tdep.c (mips_set_processor_type_command):  Ditto.
8019         (_initialize_mips_tdep):  Ditto.
8020         * solib.c (solib_open):  Ditto.
8021         * symfile.c (add_filename_language):  Ditto.
8022         (set_ext_lang_command):  Ditto.
8023         * source.c (init_source_path):  Ditto.
8024         (mod_path):  Ditto.
8025         * sh3-rom.c (sh3_open):  Ditto.
8026         (sh3e_open):  Ditto.
8027         * serial.c (serial_open):  Ditto.
8028         * remote-mips.c (common_open):  Ditto.
8029         * monitor.c (monitor_open):  Ditto.
8030         * m32r-rom.c (m32r_upload_command):  Ditto.
8031         * infcmd.c (path_command):  Ditto.
8032         * f-exp.y (parse_number):  Ditto.
8033         * breakpoint.c (create_longjmp_breakpoint):  Ditto.
8034         (create_thread_event_breakpoint):  Ditto.
8035         * arc-tdep.c (arc_set_cpu_type_command):  Ditto.
8036         (_initialize_arc_tdep):  Ditto.
8037
8038 Tue Jan 30 15:14:26 2001  Andrew Cagney  <cagney@skil>
8039
8040         * cli/cli-script.c (define_command): Check for a bad hook value in
8041         switch statement.
8042
8043 2001-01-30  J.T. Conklin  <jtc@redback.com>
8044
8045         * configure/sh/embed.mt: New file.
8046         * configure/sh/linux.mt: New file.
8047         * configure/sh/sh.mt: Removed.
8048         * configure.tgt (sh-*-hms,sh-*-coff*,sh-*-elf*,sh-*-linux): New targets.
8049         (sh-*-*): Removed.
8050
8051 2001-01-29  Michael Chastain  <chastain@redhat.com>
8052
8053         * symtab.c (lookup_block_symbol): Use 'namespace' parameter in
8054         symbol comparisons in binary search.
8055
8056 2001-01-27  Christopher Faylor  <cgf@cygnus.com>
8057
8058         * win32-nat.c (child_xfer_memory): Add missing argument required by
8059         2001-01-23 change.
8060
8061 2001-01-27  Mark Kettenis  <kettenis@gnu.org>
8062
8063         * ui-out.c (do_list_end): New function.
8064         (make_cleanup_ui_out_list_end): New function.
8065         * ui-out.h: Provide prototype for make_cleanup_ui_out_list_end.
8066         * stack.c (print_frame) [UI_OUT]: Call
8067         make_cleanup_ui_out_list_end to make sure we mark the end of the
8068         list if we do a non-local exit.  At the end of the function,
8069         instead of calling ui_out_list_end directly, let do_cleanups
8070         handle it.
8071
8072 2001-01-26  Fernando Nasser  <fnasser@redhat.com>
8073
8074         Fix double parsing of filenames passed as command line arguments
8075         to GDB (causes weird handling of escape characters).
8076         Also, remove dependencies on the CLI from libgdb.
8077         * call-cmds.h: Remove declaration of exec_file_command().
8078         * gdbcore.h: Remove declaration of exec_file_command().
8079         Add declarations for exec_open() and exec_file_clear().
8080         * symfile.h: Add declarations for symbol_file_add_main() and
8081         symbol_file_clear().
8082         * exec.c (exec_open): New function. Implements to_open for exec
8083         targets.
8084         (exec_file_clear): New function. Makes GDB forget about a previously
8085         specified executable file.
8086         (exec_file_attach): Move parsing of arguments from here ...
8087         (exec_file_command): ... to here.
8088         (init_exec_ops): Use exec_open(), not exec_file_command() to
8089         implement to_open for exec targets.
8090         * symfile.c (symbol_file_add_main): New function. Call symbol_file_add()
8091         with default values.  Used when the file name has already been parsed.
8092         (symbol_file_clear): New function. Makes GDB forget about previously
8093         read symbols.
8094         (symbol_file_command): Call the above function instead of inline code.
8095         * main.c: Include "symfile.h" and "gdbcore.h" instead of the deprecated
8096         "call-cmds.h".
8097         (captured_main): Call exec_file_attach() and symbol_file_add_main()
8098         instead of exec_file_command() and symbol_file_command().
8099         (captured_main): Add comment.
8100         * corefile.c: Include "symfile.h".
8101         (core_file_command): Call symbol_file_add_main() instead of
8102         symbol_file_command().
8103         (reopen_exec_file): Call exec_open() instead of exec_file_command().
8104         * infcmd.c: Include "symfile.h".
8105         (attach_command): Call symbol_file_add_main() instead of
8106         symbol_file_command().
8107         * infrun.c: Remove comment about the inclusion of "symfile.h",
8108         not any longer appropriate.
8109         (follow_exec): Call symbol_file_add_main() instead of
8110         symbol_file_command().
8111         * remote-es.c: Include "symfile.h".
8112         (es1800_load): Call symbol_file_add_main() instead of
8113         symbol_file_command().
8114         * remote-vx.c: Remove comment about the inclusion of "symfile.h",
8115         not any longer appropriate.
8116         (vx-wait): Call symbol_file_add_main() instead of
8117         symbol_file_command().
8118         * solib-svr4.c (open_symbol_file_object): Call symbol_file_add_main()
8119         instead of symbol_file_command().
8120         * v850ice.c (ice_file): Call exec_open(), exec_file_attach() and
8121         symbol_file_add_main() instead of exec_file_command() and
8122         symbol_file_command().
8123         * Makefile.in: Update dependencies.
8124
8125 2001-01-26  Jeff Holcomb  <jeffh@redhat.com>
8126
8127         * remote-udi.c (udi_open): Change strdup to xstrdup.
8128         * thread.c (thread_apply_all_command): Change strdup to xstrdup.
8129         Update copyright message.
8130         * varobj.c (delete_variable_1): Likewise.
8131
8132         * gdb_string.h: Remove declaration of strdup.  Update copyright
8133         message.
8134         * config/xm-mpw.h: Likewise.
8135         * config/i386/xm-i386mach.h: Likewise.
8136         * config/m68k/xm-apollo68b.h: Likewise.
8137         * config/m68k/xm-hp300bsd.h: Likewise.
8138         * config/rs6000/xm-rs6000.h: Likewise.
8139         * config/vax/xm-vaxult.h: Remove declaration of strdup.
8140         * config/vax/xm-vaxult2.h: Likewise.
8141
8142 2001-01-26  Jeff Holcomb  <jeffh@redhat.com>
8143
8144         * MAINTAINERS: Add Jeff Holcomb to Write After Approval list.
8145
8146 2001-01-25  J.T. Conklin  <jtc@redback.com>
8147
8148         * target.c (target_xfer_memory_partial): Return -1 on failure due
8149         to invalid access mode attribute.
8150
8151 2001-01-25  Christopher Faylor  <cgf@cygnus.com>
8152
8153         * win32-nat.c (_initialize_core_win32): Prototype correctly.
8154
8155 2001-01-25  Mark Kettenis  <kettenis@gnu.org>
8156
8157         * config/alpha/tm-fbsd.h: Update copyright.
8158         (USE_STRUCT_CONVENTION): Define in terms of
8159         alphabsd_use_struct_convention.
8160         * config/alpha/fbsd.mt (TDEPFILES): Add alphafbsd-tdep.c.
8161         * alphafbsd-tdep.c: New file.
8162
8163 2001-01-24  Fernando Nasser  <fnasser@redhat.com>
8164
8165         * top.c (print_gdb_version): Update Copyright year.
8166
8167 2001-01-24  J.T. Conklin  <jtc@redback.com>
8168
8169         * dcache.c (dcache_write_line): Fix typo.
8170
8171         * memattr.c (delete_mem_region): Replace free() with xfree().
8172         (mem_number): Add explicit type.
8173
8174         * sol-thread.c (sol_thread_xfer_memory): Add attrib argument.
8175         (rw_common): Likewise.
8176
8177 2001-01-24  Fernando Nasser  <fnasser@redhat.com>
8178
8179         * infcmd.c (get_inferior_args, set_inferior_args): Accessor functions
8180         for the inferior program arguments.
8181         (run_command, run_no_args_command, init_infcmd)): Use accessor
8182         functions to set the inferior program arguments.
8183         * inferior.h: Add definitions to the accessor functions above.
8184
8185 2001-01-23  Jim Blandy  <jimb@redhat.com>
8186
8187         * dwarf2read.c (read_tag_const_type, read_tag_volatile_type):
8188         Implement these correctly, using make_cv_type.
8189
8190 2001-01-23  J.T. Conklin  <jtc@redback.com>
8191
8192         * exec.c (xfer_memory): Add attrib argument.
8193         * infptrace.c (child_xfer_memory): Likewise.
8194         * lin-lwp.c (lin_lwp_xfer_memory): Likewise.
8195         * monitor.c (monitor_xfer_memory): Likewise.
8196         * remote-adapt.c (adapt_xfer_inferior_memory): Likewise.
8197         * remote-array.c (array_xfer_memory): Likewise.
8198         * remote-bug.c (bug_xfer_memory): Likewise.
8199         * remote-e7000.c (e7000_xfer_inferior_memory): Likewise.
8200         * remote-eb.c (eb_xfer_inferior_memory): Likewise.
8201         * remote-es.c (es1800_xfer_inferior_memory): Likewise.
8202         * remote-mips.c (mips_xfer_memory): Likewise.
8203         * remote-mm.c (mm_xfer_inferior_memory): Likewise.
8204         * remote-nindy.c (nindy_xfer_inferior_memory): Likewise.
8205         * remote-os9k.c (rombug_xfer_inferior_memory): Likewise.
8206         * remote-rdi.c (arm_rdi_xfer_memory): Likewise.
8207         * remote-rdp.c (remote_rdp_xfer_inferior_memory): Likewise.
8208         * remote-sds.c (sds_xfer_memory): Likewise.
8209         * remote-sim.c (gdbsim_xfer_inferior_memory): Likewise.
8210         * remote-st.c (st2000_xfer_inferior_memory): Likewise.
8211         * remote-udi.c (udi_xfer_inferior_memory): Likewise.
8212         * remote-vx.c (vx_xfer_memory): Likewise.
8213         * remote.c (remote_xfer_memory): Likewise.
8214         * target.c (debug_to_xfer_memory, do_xfer_memory): Likewise.
8215         * target.h (child_xfer_memory, do_xfer_memory, xfer_memory): Likewise.
8216         * thread-db.c (thread_db_xfer_memory): Likewise.
8217
8218         * target.h (#include "memattr.h"): Added.
8219         (target_ops.to_xfer_memory): Add attrib argument.
8220
8221         * wince.c (_initialize_inftarg): Removed call to set_dcache_state.
8222         * dcache.h (set_dcache_state): Removed declaration.
8223         * dcache.c (set_dcache_state): Removed definition
8224
8225         * dcache.c: Update module comment, as dcache is now enabled and
8226         disabled with memory region attributes instead of by the global
8227         variable "remotecache".  Add comment describing the interaction
8228         between dcache and memory region attributes.
8229         (dcache_xfer_memory): Add comment describing benefits of moving
8230         cache writeback to a higher level.
8231         (dcache_struct): Removed cache_has_stuff field.  This was used to
8232         record whether the cache had been accessed in order to invalidate
8233         it when it was disabled.  However, this is not needed because the
8234         cache is write through and the code that enables, disables, and
8235         deletes memory regions invalidate the cache.  Add comment which
8236         suggests that we could be more selective and only invalidate those
8237         cache lines containing data from those memory regions.
8238         (dcache_invalidate): Updated.
8239         (dcache_xfer_memory): Updated.
8240
8241         (dcache_alloc): Don't abort() if dcache_enabled_p is clear.
8242         (dcache_xfer_memory): Removed code that called do_xfer_memory() to
8243         perform a uncached transfer if dcache_enabled_p was clear.  This
8244         function is now only called if caching is enabled for the memory
8245         region.
8246         (dcache_info): Always print cache info.
8247
8248         * target.c (do_xfer_memory): Add attrib argument.
8249         (target_xfer_memory, target_xfer_memory_partial): Break transfer
8250         into chunks defined by memory regions, pass region attributes to
8251         do_xfer_memory().
8252         * dcache.c (dcache_read_line, dcache_write_line): Likewise.
8253
8254         * Makefile.in (SFILES): Add memattr.c.
8255         (COMMON_OBS): Add memattr.o.
8256         (dcache.o): Add target.h to dependencies.
8257         * memattr.c: New file.
8258         * memattr.h: Likewise.
8259
8260         * config/m32r/m32r.mt (GDBSERVER_LIBS): Added ../../intl/libintl.a.
8261         * config/mips/vr5000.mt (GDBSERVER_LIBS): Likewise.
8262         * config/tic80/tic80.mt (GDBSERVER_LIBS): Likewise.
8263         * gdbserver/low-sim.c (#include "defs.h"): Removed.
8264         (mygeneric_load): Rename from generic_load.
8265
8266         * gdbserver/low-hppabsd.c (#include "server.h"): Added.
8267         (#include "defs.h"): Removed.
8268         (inferior_pid, perror_with_name): Remove declarations.
8269         * gdbserver/low-linux.c: Likewise.
8270         * gdbserver/low-nbsd.c: Likewise.
8271         * gdbserver/low-sparc.c: Likewise.
8272         * gdbserver/low-sun3.c: Likewise.
8273
8274         * i386-stub.c: Re-indent.
8275         * m68k-stub.c: Re-indent.
8276
8277 2001-01-22  Nicholas Duffek  <nsd@redhat.com>
8278
8279         * gdbarch.sh (PARM_BOUNDARY): Define.
8280         * gdbarch.c: Regenerate.
8281         * gdbarch.h: Regenerate.
8282
8283 2001-01-22  J.T. Conklin  <jtc@redback.com>
8284
8285         * ns32k-tdep.c: #include "frame.h"
8286         * config/ns32k/tm-umax.h (FRAME_FIND_SAVED_REGS): Restore.  It
8287         appears to have been inadvertantly removed sometime in May 1999.
8288
8289         * Revert 2000-11-09 changes where shared library objects were
8290         moved from NATDEPFILES to TDEPFILES on NetBSD targets.  While
8291         we'd like to be able to debug dynamically linked executables,
8292         this makes it impossible to build a cross debugger on a many
8293         hosts.
8294
8295         * config/i386/nbsd.mt: Remove solib.o, solib-svr4.o from TDEPFILES.
8296         * config/i386/nbsdelf.mt: Likewise.
8297         * config/m68k/nbsd.mt: Likewise.
8298         * config/ns32k/nbsd.mt: Likewise.
8299         * config/powerpc/nbsd.mt: Likewise.
8300         * config/sparc/nbsd.mt: Likewise.
8301         * config/sparc/nbsdelf.mt: Likewise.
8302         * config/i386/nbsd.mh: Add solib.o, solib-svr4.o to NATDEPFILES.
8303         * config/i386/nbsdelf.mh: Likewise.
8304         * config/m68k/nbsd.mh: Likewise.
8305         * config/ns32k/nbsd.mh: Likewise.
8306         * config/powerpc/nbsd.mh: Likewise.
8307         * config/sparc/nbsd.mh: Likewise.
8308
8309 2001-01-19  Jason Merrill  <jason@redhat.com>
8310
8311         * dbxread.c (read_ofile_symtab): Stay with AUTO_DEMANGLING for G++.
8312         (process_one_symbol): Likewise.
8313         * dwarfread.c (handle_producer): Likewise.
8314
8315 Thu Jan 18 12:08:57 2001  Andrew Cagney  <cagney@b1.cygnus.com>
8316
8317         * configure.in (build_warnings): Disable -Wuninitialized until GDB
8318         compiles with -Wuninitialized,-Werror.
8319         * configure: Regenerate.
8320
8321         * MAINTAINERS: Add list of buildable targets.
8322
8323 Thu Jan 18 12:48:04 2001  Andrew Cagney  <cagney@b1.cygnus.com>
8324
8325         * defs.h (STRCMP): Delete macro.
8326
8327         * objfiles.c (objfile_relocate): Replace STRCMP with call to
8328         strcmp.
8329         * symtab.c (lookup_partial_symbol, lookup_block_symbol): Ditto.
8330         * symfile.c (compare_symbols):  Ditto.
8331         * standalone.c (open):  Ditto.
8332         * remote-es.c (verify_break):  Ditto.
8333         * cli/cli-decode.c (add_cmd, add_show_from_set): Ditto.
8334
8335         * symfile.c (compare_psymbols): Delete comment refering to STRCMP.
8336
8337 Thu Jan 18 12:25:06 2001  Andrew Cagney  <cagney@b1.cygnus.com>
8338
8339         * varobj.c (FREEIF): Delete macro.
8340         (varobj_set_value, free_variable): Replace FREEIF with ``xfree''
8341         call.
8342
8343 2001-01-18  Nick Clifton  <nickc@redhat.com>
8344
8345         * arc-tdep.c (arc_cpu_type_table): Add new arc core numbers.
8346         (arc_print_insn): No bfd available, so pass NULL to
8347         arc_get_disassembler.
8348
8349 2001-01-09  James Ingham  <jingham@inghji.apple.com>
8350
8351          * symtab.c (lookup_symbol_aux): Call lookup_symbol_aux to lookup
8352          a mangled symbol rather than recursing into lookup_symbol, since
8353          this will just re-unmangle the name & call lookup_symbol_aux -
8354          leading to an infinite recursion.
8355
8356 2001-01-18  Mark Kettenis  <kettenis@gnu.org>
8357
8358         * infcmd.c (print_return_value): Restore another space lost by
8359         switch to UIOUT. ``$NN='' should be ``$NN =''.
8360
8361 Fri Jan 19 02:31:40 2001  Andrew Cagney  <cagney@b1.cygnus.com>
8362
8363         * target.h (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT)
8364         * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Wrap macro
8365         definition in parenthesis.
8366
8367 Fri Jan 19 02:13:40 2001  Andrew Cagney  <cagney@b1.cygnus.com>
8368
8369         From 2000-10-27 Mark Salter <msalter@redhat.com>:
8370         * remote.c (remote_remove_hw_breakpoint): Add 'len' field to Z
8371         packet.
8372         (remote_insert_hw_breakpoint): Ditto.
8373
8374 2001-01-17  J.T. Conklin  <jtc@redback.com>
8375
8376         * config/m68k/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
8377         (BPT_VECTOR, REMOTE_BPT_VECTOR): Change to 0xf.
8378         * config/m68k/nbsd.mt (TDEPFILES): Add m68knbsd-tdep.o.
8379         * m68knbsd-tdep.c: New file.
8380
8381         * i386nbsd-tdep.c: Remove #if 0'd out #includes.
8382
8383         * m68knbsd-nat.c: #include gdbcore.h.
8384
8385 Wed Jan 17 09:41:58 2001  Andrew Cagney  <cagney@b1.cygnus.com>
8386
8387         * MAINTAINERS: Add J.T. Conklin to Blanket Write Privs.
8388
8389 2001-01-16  Michael Snyder  <msnyder@cleaver.cygnus.com>
8390
8391         * procfs.c (procfs_stopped_by_watchpoint): Don't die if process
8392         goes away -- just return false (ie. not stopped by watchpoint).
8393         * source.c (openp): Fix typo in comment.
8394
8395 2001-01-12  Nicholas Duffek  <nsd@redhat.com>
8396
8397         * blockframe.c (generic_get_saved_register): Spelling fix.
8398         * frame.h (FRAME_FP): Spelling fix.
8399
8400 Fri Jan 12 18:29:46 2001  Andrew Cagney  <cagney@b1.cygnus.com>
8401
8402         * infcmd.c (print_return_value): Restore space lost by switch to
8403         UIOUT. ``$NN='' should be ``$NN =''.
8404
8405 2001-01-08  Nicholas Duffek  <nsd@redhat.com>
8406
8407         * regcache.c (set_register_cached, register_buffer,
8408         real_register, pseudo_register fetch_register, store_register):
8409         New functions.
8410         (register_changed, read_relative_register_raw_bytes_for_frame,
8411         registers_changed, registers_fetched, read_register_bytes,
8412         read_register_gen, write_register_gen, read_register,
8413         read_signed_register, write_register, supply_register): Replace
8414         register_valid[] with register_cached() and
8415         set_register_cached().
8416         (read_register_bytes, read_register_gen, write_register_gen,
8417         read_register, read_signed_register, write_register,
8418         supply_register): Replace registers[] with register_buffer().
8419         (read_register_bytes, read_register_gen, read_register,
8420         read_signed_register): Call fetch_register().
8421         (write_register_gen, write_register): Call real_register() and
8422         store_register().
8423         (write_register_bytes): Call store_register().
8424         * value.h (set_register_cached, register_buffer): Prototype.
8425         * remote.c (remote_fetch_registers): Allocate regs[] with a
8426         run-time size.  Replace register_valid[] with
8427         set_register_cached().
8428         (store_register_using_P, remote_store_registers): Replace
8429         registers[] with register_buffer().
8430
8431 2001-01-08  Nicholas Duffek  <nsd@redhat.com>
8432
8433         * regcache.c: Change "write-back" comment to "write-through".
8434         Change "regno" to "regnum".
8435         (read_register, read_signed_register): Remove "raw" from return
8436         value description.
8437         (supply_register): Spelling fix.
8438         * value.h: Change "regno" to "regnum".
8439
8440 2001-01-08  Fernando Nasser  <fnasser@redhat.com>
8441
8442         * Makefile.in (install-gdbtk): Add .itcl files to the list of files
8443         to be installed.
8444
8445 2001-01-04  Michael Snyder  <msnyder@mvstp600e.cygnus.com>
8446
8447         * mips-tdep.c (mips_coerce_float_to_double): Fix typo in comment.
8448
8449 2001-01-04  Nicholas Duffek  <nsd@redhat.com>
8450
8451         * valops.c (VALUE_SUBSTRING_START): Delete.
8452
8453 2001-01-04  Nicholas Duffek  <nsd@redhat.com>
8454
8455         * Makefile.in (SUBDIR_CLI_OBS): Add cli/cli-utils.o.
8456         (SUBDIR_CLI_SRCS): Add cli/cli-utils.c.
8457         (cli_utils_h): New variable.
8458         (cli/cli-utils.o): New rule.
8459         * cli/cli-utils.c: New file.
8460         * cli/cli-utils.h: New file.
8461
8462 2001-01-04  Nicholas Duffek  <nsd@redhat.com>
8463
8464         * config/i386/tm-i386.h (REGISTER_CONVERT_TO_VIRTUAL,
8465         REGISTER_CONVERT_TO_RAW): Delete trailing semicolon.
8466
8467 2001-01-03  J.T. Conklin  <jtc@redback.com>
8468
8469         * alphabsd-nat.c, i386-linux-nat.c, i386bsd-nat.c: Fix typo in
8470         comment.
8471
8472 2001-01-02  Michael Snyder  <msnyder@cleaver.cygnus.com>
8473
8474         * sh-tdep.c (sh_default_store_return_value):  Allow for small return type.
8475         (sh3e_sh4_store_return_value): Call sh_default_store_return_value for
8476         non-float types.
8477         * sparc-tdep.c (sparc_frame_chain): Fix typo in comment.
8478         Update copyright notice.
8479
8480 For older changes see ChangeLog-2000
8481 \f
8482 Local Variables:
8483 mode: change-log
8484 left-margin: 8
8485 fill-column: 74
8486 version-control: never
8487 End: