gdb/ChangeLog

   1 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
   2
   3         * MAINTAINERS: Mark a29k as deleted.
   4         * NEWS: Mention that a29k was removed.  Add OBSOLETE section.
   5         Move new configurations to the top.
   6         * configure.tgt: Remove a29k.
   7         * config/a29k/tm-vx29k.h: Delete.
   8         * config/a29k/vx29k.mt: Delete.
   9         * config/a29k/tm-a29k.h: Delete.
  10         * config/a29k/a29k-udi.mt: Delete.
  11         * config/a29k/a29k.mt: Delete.
  12         * a29k-tdep.c: Delete.
  13         * remote-udi.c: Delete.
  14         * remote-mm.c: Delete.
  15         * remote-eb.c: Delete.
  16         * remote-adapt.c: Delete.
  17         * Makefile.in: Remove obsolete code.
  18         * gdbserver/Makefile.in: Ditto.
  19         * config/s390/s390x.mt: Ditto.
  20         * config/s390/s390.mt: Ditto.
  21         * config/sparc/sparclynx.mh: Ditto.
  22         * config/sparc/linux.mh: Ditto.
  23         * config/pa/hppaosf.mh: Ditto.
  24         * config/pa/hppabsd.mh: Ditto.
  25         * config/ns32k/nbsd.mt: Ditto.
  26         * config/mips/vr5000.mt: Ditto.
  27         * config/m68k/sun3os4.mh: Ditto.
  28         * config/m68k/nbsd.mt: Ditto.
  29         * config/m68k/m68klynx.mh: Ditto.
  30         * config/m32r/m32r.mt: Ditto.
  31         * config/i386/x86-64linux.mt: Ditto.
  32         * config/i386/nbsdelf.mt: Ditto.
  33         * config/i386/nbsd.mt: Ditto.
  34         * config/i386/i386lynx.mh: Ditto.
  35
  36 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
  37
  38         * target.c (debug_print_register): New function.  Handle oversize
  39         registers.
  40         (debug_to_fetch_registers): Call.
  41         (debug_to_store_registers): Call.
  42
  43 2002-05-03  Jim Blandy  <jimb@redhat.com>
  44
  45         * stabsread.c (cleanup_undefined_types): Use replace_type, not memcpy.
  46         (read_type): Doc fix.
  47         * gdbtypes.c (replace_type): Doc fix.
  48
  49         * stabsread.c (multiply_defined_struct): New complaint.
  50         (read_struct_type): If the type we were passed isn't empty, or
  51         incomplete, don't read the new struct type into it; complain,
  52         and return the original type unchanged.  Take a new `type_code'
  53         argument, which is the type code for the new type.
  54         (read_type): Rather than storing the type's type code here, pass
  55         it as an argument to read_struct_type, and let that take care of
  56         storing it.  That way, we don't overwrite the original type code,
  57         so read_struct_type can use it to decide whether we're overwriting
  58         something we shouldn't.
  59         (complain_about_struct_wipeout): New function.
  60
  61 2002-05-03  Andrew Cagney  <ac131313@redhat.com>
  62
  63         * gdbarch.sh: Assert that gdbarch is non-NULL.
  64         * gdbarch.c: Regenerate.
  65
  66 2002-05-03  Jason Merrill  <jason@redhat.com>
  67
  68         * gnu-v3-abi.c (gnuv3_rtti_type): If we get confused, just warn
  69         and return NULL.
  70
  71 2002-05-03  Michal Ludvig  <mludvig@suse.cz>
  72
  73         * x86-64-tdep.c (x86_64_dwarf2gdb_regno_map),
  74         (x86_64_dwarf2gdb_regno_map_length),
  75         (x86_64_dwarf2_reg_to_regnum): Added.
  76         (x86_64_gdbarch_init): Added registration of x86_64_dwarf2_reg_to_regnum.
  77         (x86_64_gdbarch_init): Renamed from i386_gdbarch_init.
  78         (_initialize_x86_64_tdep): Synced with the change above.
  79         (x86_64_skip_prologue): Reformulated message.
  80
  81 2002-05-03  Pierre Muller  <muller@ics.u-strasbg.fr>
  82
  83         * f-exp.y: Also use new prev_lexptr variable
  84         to improve error reporting. Based on Michael Snyder
  85         2002-04-24 dated patch to c-exp.y.
  86         * jv-exp.y: Likewise.
  87         * m2-exp.y: Likewise.
  88
  89 2002-05-02  Elena Zannoni  <ezannoni@redhat.com>
  90
  91         * valops.c (value_arg_coerce): Don't coerce arrays to pointers if
  92         we are dealing with vectors.
  93
  94 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
  95
  96         * config/m68k/tm-nbsd.h: Obvious fix,
  97         correct machine name.
  98
  99 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
 100
 101         * p-typeprint.c (pascal_type_print_base): Add support
 102         for TYPE_CODE_STRING and TYPE_CODE_BITSTRING.
 103
 104 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
 105
 106         * p-lang.c (pascal_create_fundamental_type): Use TYPE_CODE_CHAR
 107         for fondamental pascal 'char' type.
 108
 109 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
 110
 111         * p-lang.h (is_pascal_string_type): Declaration changed,
 112         new sixth argument of type char ** added.
 113         * p-lang.c (is_pascal_string_type): Implementation
 114         changed. Args length_pos, length_size, string_pos, char_size
 115         can now be NULL. New argument arrayname set to the field
 116         name of the char array. Return value set to char array
 117         field index plus one.
 118         * p-valprint.c (pascal_val_print): Adapt to new declaration of
 119         is_pascal_string_type function.
 120
 121 2002-05-02  Andrew Cagney  <cagney@redhat.com>
 122
 123         * gdbarch.sh (gdbarch_update_p): Revert 2002-05-02 Andrew Cagney
 124         <cagney@redhat.com> change.
 125         * gdbarch.c: Regenerate.
 126
 127 2002-05-02  Andrew Cagney  <cagney@redhat.com>
 128
 129         * gdbarch.sh (gdbarch_update_p): Swap out the old architecture
 130         before probing for a new one.  Detect errorenous gdbarch_init
 131         functions.
 132         * gdbarch.c: Regenerate.
 133
 134 2002-05-01  Andrew Cagney  <cagney@redhat.com>
 135
 136         * config/mn10200/tm-mn10200.h: Include "symfile.h" and "symtab.h".
 137         * config/mcore/tm-mcore.h: Ditto.  Update copyright.
 138         * config/v850/tm-v850.h: Ditto.  Update copyright.
 139
 140 2002-04-30  Andrew Cagney  <ac131313@redhat.com>
 141
 142         * cris-tdep.c (cris_gdbarch_init): Use arches instead of
 143         current_gdbarch.
 144
 145 2002-04-30  Michael Snyder  <msnyder@redhat.com>
 146
 147         * arm-tdep.c: Whitespace clean-ups.
 148         (arm_skip_prologue): Fix thinko; two lines
 149         should have been removed as part of 4/24 change.
 150
 151 2002-04-30  Kevin Buettner  <kevinb@redhat.com>
 152
 153         * rs6000-tdep.c: Added comment describing how fpscr register
 154         numbers were chosen.
 155
 156 2002-04-30  Michael Snyder  <msnyder@redhat.com>
 157
 158         * gnu-nat.c (gnu_find_memory_regions): Fix merge botch.
 159
 160 2002-04-29  Elena Zannoni  <ezannoni@redhat.com>
 161
 162         * hpread.c (DNTT_TYPE_VECTOR): Rename from TYPE_VECTOR.
 163         (DNTT_TYPE_VECTOR_LENGTH): Rename from TYPE_VECTOR_LENGTH.
 164         (hpread_symfile_init, hpread_lookup_type): Substitute throughout.
 165
 166 2002-04-29  Kevin Buettner  <kevinb@redhat.com>
 167
 168         From Louis Hamilton <hamilton@redhat.com>:
 169         * rs6000-tdep.c (coff/xcoff.h, libxcoff.h): Include.
 170         * xcoffread.c (coff/xcoff.h, libxcoff.h): Likewise.
 171         * rs6000-tdep.c (rs6000_gdbarch_init): Use bfd_xcoff_is_xcoff64(),
 172         not bfd-private xcoff data, to determine wordsize.
 173         * xcoffread.c (read_xcoff_xymtab, read_symbol_lineno): Likewise.
 174
 175 2002-04-29  Andrew Cagney  <ac131313@redhat.com>
 176
 177         GDB 5.2 released from 5.2 branch.
 178
 179 2002-04-29  Michal Ludvig  <mludvig@suse.cz>
 180
 181         * x86-64-linux-nat.c (fill_gregset): Explicit cast to avoid warning.
 182         * x86-64-tdep.c (i386_gdbarch_init): Ditto.
 183         (x86_64_register_info_table): Added comments with register numbers.
 184
 185 2002-04-29  Elena Zannoni  <ezannoni@redhat.com>
 186
 187         * rs6000-tdep.c (rs6000_extract_return_value,
 188         rs6000_store_return_value): Handle returning vectors.
 189         (rs6000_gdbarch_init): Use
 190         ppc_sysv_abi_broken_use_struct_convention for native sysv cases.
 191         * ppc-linux-tdep.c (ppc_sysv_abi_broken_use_struct_convention):
 192         New function.
 193         (ppc_sysv_abi_use_struct_convention): Deal with functions returning
 194         vectors.
 195         (ppc_sysv_abi_push_arguments): Handle vector parameters.
 196         * ppc-tdep.h (ppc_sysv_abi_broken_use_struct_convention): Export.
 197
 198 2002-04-24  Pierre Muller  <ics.u-strasbg.fr>
 199
 200         * hpread.c (hpread_psymtab_to_symtab_1,
 201         hpread_psymtab_to_symtab): Replace fprintf (stderr,...)
 202         with fprintf_unfiltered (gdb_stderr,...).
 203
 204 2002-04-24  Pierre Muller  <ics.u-strasbg.fr>
 205
 206         * remote-array.c (printf_monitor, write_monitor,
 207         array_insert_breakpoint, array_remove_breakpoint ):
 208         Replace fprintf (stderr,...
 209         with fprintf_unfiltered (gdb_stderr,....
 210         * remote-es.c: Likewise.
 211         * remote-os9k.c: Likewise.
 212         * remote-st.c: Likewise.
 213
 214 2002-04-28  Andreas Schwab  <schwab@suse.de>
 215
 216         * config/s390/s390.mh (NATDEPFILES): Remove solib.o, add
 217         linux-proc.o and gcore.o.
 218
 219 2002-04-26  Michal Ludvig  <mludvig@suse.cz>
 220
 221         * x86-64-tdep.c (x86_64_skip_prologue): Print note when debugging
 222         code without frame pointers.
 223
 224 2002-04-26  Andrew Cagney  <ac131313@redhat.com>
 225
 226         * sparc-tdep.c (sparc_gdbarch_init): Add comment explaining why
 227         ON_STACK is needed.
 228
 229 2002-04-26  Ben Elliston  <bje@redhat.com>
 230
 231         * target.c (do_xfer_memory): Correct reference to the new option
 232         "trust-readonly-sections".
 233
 234 2002-04-26  Elena Zannoni  <ezannoni@redhat.com>
 235
 236         * gdbtypes.h (TYPE_FLAG_VECTOR, TYPE_VECTOR): Define.
 237         * gdbtypes.c (recursive_dump_type): Output the vector flag.
 238         * dwarf2read.c (dwarf_attr_name): Handle new attribute for
 239         vectors.
 240         (read_array_type): Record the fact that this array type is really a
 241         vector (i.e. are passed in by value).
 242
 243 2002-04-26  Jason Thorpe  <thorpej@wasabisystems.com>
 244
 245         * alpha-tdep.h (gdbarch_tdep): Add sigcontext_addr member.
 246         * alpha-tdep.c (alpha_sigcontext_addr): New function.
 247         (alpha_find_saved_regs): Use alpha_sigcontext_addr.
 248         (alpha_gdbarch_init): Initialize tdep->sigcontext_addr.
 249         * alpha-linux-tdep.c: Include frame.h.
 250         (alpha_linux_sigcontext_addr): New function.
 251         (alpha_linux_init_abi): Set tdep->sigcontext_addr to
 252         alpha_linux_sigcontext_addr.
 253         * alpha-osf1-tdep.c: Include gdbcore.h.
 254         (alpha_osf1_sigcontext_addr): New function.
 255         (alpha_osf1_init_abi): Set tdep->sigcontext_addr to
 256         alpha_osf1_sigcontext_addr.
 257         * config/alpha/tm-alpha.h (SIGCONTEXT_ADDR): Remove.
 258         * config/alpha/tm-alphalinux.h (SIGCONTEXT_ADDR): Remove.
 259
 260 2002-04-26  Andrew Cagney  <ac131313@redhat.com>
 261
 262         * stack.c (selected_frame_level):
 263         (select_frame): Do not set selected_frame_level.
 264         * frame.h (selected_frame_level): Delete declaration.
 265
 266 2002-04-26  Andrew Cagney  <ac131313@redhat.com>
 267
 268         * rs6000-tdep.c (rs6000_gdbarch_init): Only set
 269         convert_from_func_ptr-addr when AIX / PowerOpen.
 270
 271 2002-04-25  Andrew Cagney  <ac131313@redhat.com>
 272
 273         * valops.c (hand_function_call): Call
 274         generic_save_call_dummy_addr.
 275         * frame.h (generic_save_call_dummy_addr): Declare.
 276         * blockframe.c (struct dummy_frame): Add fields call_lo and
 277         call_hi.
 278         (generic_find_dummy_frame): Check for PC in range call_lo to
 279         call_hi instead of entry_point_address.
 280         (generic_pc_in_call_dummy): Search the dummy frames for a PC in
 281         the call_lo to call_hi range.  Allow for DECR_PC_AFTER_BREAK.
 282         (generic_save_call_dummy_addr): New function.
 283
 284 2002-04-24  David S. Miller  <davem@redhat.com>
 285
 286         * sparc-tdep.c (sparc_gdbarch_skip_prologue): Kill, duplicates
 287         sparc_skip_prologue.
 288         (sparc_skip_prologue): Kill frameless_p arg, and use line number
 289         information to find prologue when possible.
 290         (sparc_prologue_frameless_p): Call examine_prologue directly.
 291         (sparc_gdbarch_init): Update set_gdbarch_skip_prologue call.
 292         * config/sparc/tm-sparc.h (sparc_skip_prologue): Update for killed
 293         second argument.
 294         (SKIP_PROLOGUE): Likewise.
 295
 296 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
 297
 298         * alpha-tdep.c (alpha_skip_prologue_internal): Remove
 299         GDB_TARGET_HAS_SHARED_LIBS #ifdef and update comment to
 300         indicate that the condition it was testing is always true.
 301         * config/alpha/nm-linux.h (GDB_TARGET_HAS_SHARED_LIBS): Remove.
 302         * config/alpha/nm-nbsd.h (GDB_TARGET_HAS_SHARED_LIBS): Ditto.
 303         * config/alpha/nm-osf.h (GDB_TARGET_HAS_SHARED_LIBS): Ditto.
 304
 305 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
 306
 307         * alpha-tdep.h (gdbarch_tdep): Add jb_pc and jb_elt_size members.
 308         * alpha-linux-tdep.c (alpha_linux_init_abi): Initialize
 309         tdep->jb_pc and tdep->jb_elt_size.
 310         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Likewise.
 311         * alphafbsd-tdep.c (alphafbsd_init_abi): Likewise.
 312         * alphanbsd-tdep.c (alphanbsd_init_abi): Likewise.
 313         * alpha-nat.c (get_longjmp_target): Remove.
 314         (JB_ELEMENT_SIZE): Ditto.
 315         (JB_PC): Ditto.
 316         * alpha-tdep.c (alpha_get_longjmp_target): New function.
 317         (alpha_gdbarch_init): Default tdep->jb_pc to -1.  If the
 318         OS ABI sets jb_pc to a valid value, set gdbarch_get_longjmp_target
 319         to alpha_get_longjmp_target.
 320         (alpha_dump_tdep): Report tdep->jb_pc and tdep->jb_elt_size.
 321         * config/alpha/nm-linux.h (GET_LONGJMP_TARGET): Remove.
 322         * config/alpha/nm-osf.h (GET_LONGJMP_TARGET): Remove.
 323
 324 2002-04-25  Andrew Cagney  <ac131313@redhat.com>
 325
 326         * README: Update to GDB 5.2.
 327
 328 2002-04-25  Andrew Cagney  <ac131313@redhat.com>
 329
 330         * gdbarch.sh (LC_ALL): Set to `c'.
 331
 332 2002-04-25  Theodore A. Roth  <troth@verinet.com>
 333
 334         * avr-tdep.c: Ran through gdb_indent.sh.
 335
 336 2002-04-25  Theodore A. Roth  <troth@verinet.com>
 337
 338         * MAINTAINERS: Add myself as AVR maintainer.
 339         * NEWS: Note new target avr.
 340
 341 2002-04-25  Theodore A. Roth  <troth@verinet.com>
 342
 343         * Makefile.in: Add support for AVR target.
 344         * configure.tgt: Add support for AVR target.
 345         * avr-tdep.c: New file
 346         * config/avr/avr.mt: New file.
 347
 348 2002-04-25  Theodore A. Roth  <troth@verinet.com>
 349
 350         * MAINTAINERS: Add myself to write-after-approval.
 351
 352 2002-04-24  Pierre Muller  <ics.u-strasbg.fr>
 353
 354         * f-lang.c (get_bf_for_fcn): Replace fprintf (stderr,...
 355         with fprintf_unfiltered (gdb_stderr,....
 356
 357 2002-04-25  Pierre Muller  <muller@ics.u-strasbg.fr>
 358
 359         Fix PR gdb/508.
 360         * symfile.c (add_filename_language): Fix wrong xrealloc size argument.
 361
 362 2002-04-25  Pierre Muller  <muller@ics.u-strasbg.fr>
 363
 364         * p-exp.y: Also use new prev_lexptr variable
 365         to improve error reporting. Based on Michael Snyder
 366         2002-04-24 dated patch to c-exp.y.
 367
 368 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
 369
 370         * alpha-tdep.c (alpha_breakpoint_from_pc): New function.
 371         (alpha_gdbarch_init): Set gdbarch_breakpoint_from_pc to
 372         alpha_breakpoint_from_pc.  Set gdbarch_function_start_offset
 373         to 0.
 374         * config/alpha/tm-alpha.h: Remove forward decls of struct type
 375         and struct value.
 376         (FUNCTION_START_OFFSET): Remove.
 377         (BREAKPOINT): Ditto.
 378
 379 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
 380
 381         * MAINTAINERS: Reflect that multi-arch is enabled for VAX.
 382         * NEWS: Ditto.
 383
 384 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
 385
 386         * alpha-linux-tdep.c (alpha_linux_pc_in_sigtramp): New function.
 387         (alpha_linux_init_abi): Set gdbarch_pc_in_sigtramp to
 388         alpha_linux_pc_in_sigtramp.
 389         * alpha-osf1-tdep.c (alpha_osf1_pc_in_sigtramp): New function.
 390         (alpha_osf1_init_abi): Set gdbarch_pc_in_sigtramp to
 391         alpha_osf1_pc_in_sigtramp.
 392         * alpha-tdep.c (alpha_osf_in_sigtramp): Remove.
 393         * alphafbsd-tdep.c (alphafbsd_pc_in_sigtramp): New function.
 394         (alphafbsd_init_abi): Set gdbarch_pc_in_sigtramp to
 395         alphafbsd_pc_in_sigtramp.
 396         * alphanbsd-tdep.c (alphanbsd_pc_in_sigtramp): New function.
 397         (alphanbsd_init_abi): Set gdbarch_pc_in_sigtramp to
 398         alphanbsd_pc_in_sigtramp.
 399         * config/alpha/tm-alpha.h (IN_SIGTRAMP): Remove.
 400         * config/alpha/tm-alphalinux.h (IN_SIGTRAMP): Remove.
 401
 402 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
 403
 404         * config/alpha/nbsd.mh (NATDEPFILES): Remove solib-legacy.o.
 405
 406 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
 407
 408         * Makefile.in (ALLDEPFILES): Add alphanbsd-nat.c and
 409         alphanbsd-tdep.c.
 410         (alphanbsd-nat.o): New dependency list.
 411         (alphanbsd-tdep.o): Ditto.
 412         * NEWS: Note new native NetBSD/alpha configuration.
 413         * alphanbsd-nat.c: New file.
 414         * alphanbsd-tdep.c: Ditto.
 415         * configure.host (alpha*-*-netbsd*): New host.
 416         * configure.tgt (alpha*-*-netbsd*): New target.
 417         * config/alpha/nbsd.mh: New file.
 418         * config/alpha/nbsd.mt: Ditto.
 419         * config/alpha/nm-nbsd.h: Ditto.
 420         * config/alpha/tm-nbsd.h: Ditto.
 421
 422 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
 423
 424         * Makefile.in (ALLDEPFILES): Add alpha-osf1-tdep.c.
 425         (alpha-osf1-tdep.o): New dependency list.
 426         * alpha-tdep.h (gdbarch_tdep): Add dynamic_sigtramp_offset
 427         and skip_sigtramp_frame members.
 428         * alpha-linux-tdep.c: Include gdbcore.h.
 429         (alpha_linux_sigtramp_offset): Change return type to LONGEST.
 430         (alpha_linux_init_abi): Initialize tdep->dynamic_sigtramp_offset.
 431         * alpha-osf1-tdep.c: New file.
 432         * alpha-tdep.c (alpha_osf_skip_sigtramp_frame): Moved to
 433         alpha-osf1-dep.c.
 434         (alpha_frame_past_sigtramp_frame): New function.
 435         (alpha_dynamic_sigtramp_offset): Ditto.
 436         (alpha_proc_desc_is_dyn_sigtramp): Ditto.
 437         (alpha_set_proc_desc_is_dyn_sigtramp): Ditto.
 438         (ALPHA_PROC_SIGTRAMP_MAGIC): Define.
 439         (push_sigtramp_desc): Use alpha_set_proc_desc_is_dyn_sigtramp.
 440         (after_prologue): Use alpha_proc_desc_is_dyn_sigtramp.
 441         (find_proc_desc): Use alpha_dynamic_sigtramp_offset.
 442         (alpha_frame_chain): Use alpha_frame_past_sigtramp_frame.
 443         (alpha_init_extra_frame_info): Use alpha_proc_desc_is_dyn_sigtramp.
 444         (alpha_pop_frame): Use alpha_proc_desc_is_dyn_sigtramp.
 445         (alpha_gdbarch_init): Initialize tdep->dynamic_sigtramp_offset
 446         and tdep->skip_sigtramp_frame.  Set gdbarch_skip_trampoline_code
 447         to find_solib_trampoline_target.
 448         * config/alpha/alpha-osf1.mt (TDEPFILES): Add alpha-osf1-tdep.o.
 449         * config/alpha/tm-alpha.h: Remove inclusion of regcache.h.
 450         (SKIP_TRAMPOLINE_CODE): Remove.
 451         (PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
 452         (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
 453         (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
 454         (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
 455         * config/alpha/tm-alphalinux.h (PROC_DESC_IS_DYN_SIGTRAMP): Remove.
 456         (PROC_SIGTRAMP_MAGIC): Ditto.
 457         (PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
 458         (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
 459         (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
 460         (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
 461         (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
 462
 463 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
 464
 465         * NEWS: Note that Alpha targets are now multi-arch.
 466
 467 2002-04-24  Michael Snyder  <msnyder@redhat.com>
 468
 469         * parser-defs.h (prev_lexptr): New external variable.
 470         * parse.c (parse_exp_1): Set prev_lexptr to null before
 471         calling the language-specific parser.
 472         * c-exp.y (yylex): Set prev_lexptr to start of current token.
 473         (yyerror): Use prev_lexptr in error reporting.
 474
 475 2002-04-24  Daniel Jacobowitz  <drow@mvista.com>
 476
 477         * config/i386/tm-linux.h: Define FILL_FPXREGSET.
 478         * gregset.h: If FILL_FPXREGSET is defined, provide
 479         gdb_fpxregset_t, supply_fpxregset, and fill_fpxregset.
 480         * linux-proc.c (linux_do_thread_registers): If FILL_FPXREGSET
 481         is defined, call fill_fpxregset.
 482
 483 2002-04-24  Roland McGrath  <roland@frob.com>
 484
 485         * config/i386/i386gnu.mh (NATDEPFILES): Add core-regset.o here.
 486         * i386gnu-nat.c [HAVE_SYS_PROCFS_H]
 487         (supply_gregset, supply_fpregset): New functions.
 488
 489         * gnu-nat.c (gnu_find_memory_regions): New function.
 490         (init_gnu_ops): Set `to_find_memory_regions' hook to that.
 491         (gnu_xfer_memory): Add a cast.
 492
 493 2002-04-24  Michael Snyder  <msnyder@redhat.com>
 494
 495         * arm-tdep.c (arm_scan_prologue): Move "mov ip, sp" into the
 496         loop.  Add handling for "str lr, [sp, #-4]!" and for saves
 497         of argument regs ("str r(0123), [r11, #-nn"]).
 498         (arm_skip_prologue): Better handling for frameless functions.
 499         Treat "mov ip, sp" as optional.  Recognize "str lr, [sp, #-4]".
 500         (arm_skip_prologue): Recognize str r(0123), [r11, #-nn].
 501
 502 Wed Apr 24 14:22:21 2002  Andrew Cagney  <cagney@redhat.com>
 503
 504         * arm-tdep.c (arm_gdbarch_init): Add comment that NUM_REGS nor
 505         NUM_PSEUDO_REGS can be used.
 506
 507 2002-04-24  Andrew Cagney  <ac131313@redhat.com>
 508
 509         * arch-utils.h: Update copyright.
 510
 511         * gdbarch.sh (PC_IN_SIGTRAMP): Add.
 512         * gdbarch.h, gdbarch.c: Re-generate.
 513
 514         * inferior.h (IN_SIGTRAMP): Delete definition.
 515         * arch-utils.c (legacy_pc_in_sigtramp): New function.
 516         * arch-utils.h (legacy_pc_in_sigtramp): Declare.
 517
 518         * mips-tdep.c (mips_init_extra_frame_info): Use PC_IN_SIGTRAMP.
 519         (mips_dump_tdep): Do not print value of IN_SIGTRAMP.
 520         * hppa-tdep.c (pc_in_interrupt_handler):  Use PC_IN_SIGTRAMP.
 521         (find_proc_framesize): Ditto.
 522         * alpha-tdep.c (alpha_osf_skip_sigtramp_frame): Ditto.
 523         (alpha_init_extra_frame_info): Ditto.
 524         * infrun.c (handle_inferior_event): Ditto.
 525         (handle_inferior_event): Ditto.
 526         (check_sigtramp2): Ditto.
 527         * blockframe.c (create_new_frame): Ditto.
 528         (get_prev_frame): Ditto.
 529         * ppc-linux-tdep.c: Update comments.
 530         * i386-linux-tdep.c: Update comments.
 531         * breakpoint.c (bpstat_what): Update comment.
 532
 533 2002-04-24  Michal Ludvig  <mludvig@suse.cz>
 534
 535         * gdbserver/linux-low.c (regsets_fetch_inferior_registers),
 536         (regsets_store_inferior_registers): Removed cast to int from
 537         ptrace() calls.
 538         * gdbserver/regcache.h: Added declaration of struct inferior_info.
 539
 540 2002-04-24  David S. Miller  <davem@redhat.com>
 541
 542         * i960-tdep.c (register_in_window_p): New function.
 543         (i960_find_saved_register): Use it instead of
 544         REGISTER_IN_WINDOW_P.
 545         * config/i960/tm-i960.h (REGISTER_IN_WINDOW): Delete.
 546
 547         * symtab.h (find_stab_function_addr): Kill extern.
 548         * minsyms.c (find_stab_function_addr): Remove from here...
 549         * dbxread.c: ... to here, and mark it static.
 550
 551 2002-04-20  David S. Miller  <davem@redhat.com>
 552
 553         * sparc-tdep.c (sparc_pop_frame): Only need to allocate
 554         SPARC_INTREG_SIZE * 16 bytes for reg_temp.
 555
 556 2002-04-21  David S. Miller  <davem@redhat.com>
 557
 558         * remote-vxsparc.c (vx_read_register): Fix typo, we want
 559         REGISTER_RAW_SIZE of SP_REGNUM not CORE_ADDR.
 560         (vx_write_register): Likewise.
 561
 562 2002-04-23  J. Brobecker  <brobecker@gnat.com>
 563
 564         * source.c (is_regular_file): New function.
 565         (openp): Check wether file to open is a regular file
 566         to avoid opening directories.
 567
 568 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
 569
 570         * findvar.c (extract_signed_integer): Cast printf argument
 571         to suppress format warning.
 572         (extract_unsigned_integer): Likewise.
 573         * infcmd.c (registers_info): Likewise.
 574         * top.c (get_prompt_1): Likewise.
 575         * valops.c (value_assign): Likewise.
 576         * valprint.c (print_decimal): Likewise.
 577
 578 2002-04-22  H.J. Lu  (hjl@gnu.org)
 579
 580         * c-exp.y (typebase): Support
 581
 582         [long|long long|short] [signed|unsigned] [int|]
 583
 584         and
 585
 586         signed [long|long long|short] int
 587
 588 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
 589
 590         * Makefile.in (vax-tdep.o): Add $(arch_utils_h), $(inferior_h),
 591         and vax-tdep.h.
 592         * vax-tdep.h: New file.
 593         * vax-tdep.c: Include inferior.h, arch-utils.h, and vax-tdep.h.
 594         Make several routines static.
 595         (vax_get_saved_register): New function.
 596         (vax_gdbarch_init): New function.
 597         (_initialize_vax_tdep): Register vax_gdbarch_init.
 598         * config/vax/tm-vax.h: Set GDB_MULTI_ARCH to GDB_MULTI_ARCH_PARTIAL.
 599         Remove macros now under the control of gdbarch.
 600
 601 2002-04-22  Michael Snyder  <msnyder@redhat.com>
 602
 603         * arm-tdep.c (arm_skip_prologue): Recognize "sub sp, sp, #nn".
 604         Some whitespace and coding standards tweaks.
 605
 606 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
 607
 608         * vax-tdep.c: Include regcache.h.
 609         (vax_call_dummy_words): New.
 610         (sizeof_vax_call_dummy_words): New.
 611         (vax_fix_call_dummy): New function.
 612         (vax_saved_pc_after_call): Ditto.
 613         * config/vax/tm-vax.h: Don't include regcache.h.
 614         (SAVED_PC_AFTER_CALL): Use vax_saved_pc_after_call.
 615         (CALL_DUMMY): Remove.
 616         (CALL_DUMMY_WORDS): Define.
 617         (SIZEOF_CALL_DUMMY_WORDS): Define.
 618         (FIX_CALL_DUMMY): Use vax_fix_call_dummy.
 619
 620 2002-04-18  Michael Snyder  <msnyder@redhat.com>
 621
 622         * arm-tdep.h: Change regnum defines to enums for ease of debugging.
 623
 624 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
 625
 626         * vax-tdep.c (vax_frame_chain): New function.
 627         (vax_push_dummy_frame): Ditto.
 628         (vax_pop_frame): Ditto.
 629         * config/vax/tm-vax.h (FRAME_CHAIN): vax_frame_chain.
 630         (FRAMELESS_FUNCTION_INVOCATION): Use
 631         generic_frameless_function_invocation_not.
 632         (PUSH_DUMMY_FRAME): Use vax_push_dummy_frame.
 633         (POP_FRAME): Use vax_pop_frame.
 634
 635 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
 636
 637         * vax-tdep.c (vax_store_struct_return): New function.
 638         (vax_extract_return_value): Ditto.
 639         (vax_store_return_value): Ditto.
 640         (vax_extract_struct_value_address): Ditto.
 641         * config/vax/tm-vax.h (STORE_STRUCT_RETURN): Use
 642         vax_store_struct_return.
 643         (EXTRACT_RETURN_VALUE): Use vax_extract_return_value.
 644         (STORE_RETURN_VALUE): Use vax_store_return_value.
 645         (EXTRACT_STRUCT_VALUE_ADDRESS): Use vax_extract_struct_value_address.
 646
 647 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
 648
 649         * vax-tdep.c (vax_frame_saved_pc): New function.
 650         (vax_frame_args_address_correct): Ditto.
 651         (vax_frame_args_address): Ditto.
 652         (vax_frame_locals_address): Ditto.
 653         (vax_frame_num_args): Move code to be in proximity to
 654         other frame-related functions.
 655         * config/vax/tm-vax.h (INNER_THAN): Use core_addr_lessthan.
 656         (FRAME_SAVED_PC): Use vax_frame_saved_pc.
 657         (FRAME_ARGS_ADDRESS_CORRECT): Use vax_frame_args_address_correct.
 658         (FRAME_ARGS_ADDRESS): Use vax_frame_args_address.
 659         (FRAME_LOCALS_ADDRESS): Use vax_frame_locals_address.
 660
 661 2002-04-22  H.J. Lu  (hjl@gnu.org)
 662
 663         * Makefile.in (FLAGS_TO_PASS): Add libdir, mandir, datadir and
 664         includedir.
 665
 666 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
 667
 668         * vax-tdep.c (vax_frame_init_saved_regs): New function.
 669         * config/vax/tm-vax.h (FRAME_FIND_SAVED_REGS): Remove.
 670         (FRAME_INIT_SAVED_REGS): New macro.
 671
 672 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
 673
 674         * MAINTAINERS: Reflect that the Alpha target has been multi-arch'd.
 675
 676 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
 677
 678         * alpha-nat.c (get_longjmp_target): Use ALPHA_* constants
 679         where needed.
 680         (fetch_osf_core_registers): Likewise.
 681         (supply_gregset): Likewise.
 682
 683 2002-04-22  J. Brobecker  <brobecker@gnat.com>
 684
 685         * symfile.h (get_section_index): Define.
 686         * symfile.c (get_section_index): New function.
 687         * mdebugread.c (SC_IS_SBSS): New macro.
 688         (SC_IS_BSS): Return true for the scBss storage class only, as
 689         the scSBss storage class refers to the .sbss section.
 690         (parse_partial_symbols): Discard the symbols which associated
 691         section does not exist.
 692         Make sure to use the .sbss section index for symbols which
 693         storage class is scBss, rather than using the .bss section index.
 694
 695 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
 696
 697         * vax-tdep.c: Update copyright years.
 698         (vax_register_name): New function.
 699         (vax_register_byte): Ditto.
 700         (vax_register_raw_size): Ditto.
 701         (vax_register_virtual_size): Ditto.
 702         (vax_register_virtual_type): Ditto.
 703         * config/vax/tm-vax.h: Update copyright years.
 704         (REGISTER_NAMES): Remove.
 705         (REGISTER_NAME): Define.
 706         (REGISTER_BYTE): Use vax_register_byte.
 707         (REGISTER_RAW_SIZE): Use vax_register_raw_size.
 708         (REGISTER_VIRTUAL_SIZE): Use vax_register_virtual_size.
 709         (REGISTER_VIRTUAL_TYPE): Use vax_register_virtual_type.
 710
 711 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
 712
 713         * config/sparc/tm-sparc.h (sparc_skip_prologue): Restore
 714         declaration
 715         * arc-tdep.c (arc_prologue_frameless_p): Fix syntax error.
 716
 717 2002-04-21  David S. Miller  <davem@redhat.com>
 718
 719         * arch-utils.c (generic_prologue_frameless_p): Kill
 720         SKIP_PROLOGUE_FRAMELESS_P code.
 721         * config/arc/tm-arc.h (SKIP_PROLOGUE_FRAMELESS_P): Delete
 722         references.
 723         (PROLOGUE_FRAMELESS_P, arc_prologue_frameless_p): New.
 724         * arc-tdep.c (arc_prologue_frameless_p): Implement.
 725         * config/arc/tm-sparc.h (SKIP_PROLOGUE_FRAMELESS_P): Delete
 726         references.
 727         (PROLOGUE_FRAMELESS_P, sparc_prologue_frameless_p): New.
 728         * sparc-tdep.c (sparc_prologue_frameless_p): Implement.
 729         (sparc_gdbarch_init): Pass it to
 730         set_gdbarch_prologue_frameless_p.
 731
 732 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
 733
 734         * Makefile.in (ALLDEPFILES): Add alphabsd-nat.c.
 735         (alphabsd-nat.o): New dependency list.
 736
 737 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
 738
 739         * Makefile.in (ALLDEPFILES): Add alpha-linux-tdep.c and
 740         alphafbsd-tdep.c.
 741         (alpha-linux-tdep.o): New dependency list.
 742         (alphafbsd-tdep.o): Likewise.
 743
 744 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
 745
 746         * alpha-linux-tdep.c: New file.  Move alpha_linux_sigtramp_offset
 747         to here...
 748         * alpha-tdep.c: ...from here.
 749         * config/alpha/alpha-linux.mt (TDEPFILES): Add alpha-linux-tdep.o.
 750
 751 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
 752
 753         * config/alpha/tm-alpha.h: Move alpha_software_single_step
 754         prototype from here...
 755         * alpha-tdep.h: ...to here.
 756
 757 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
 758
 759         * frame.h (selected_frame_level): Document as deprecated.
 760         (frame_relative_level): Declare.
 761         * stack.c (frame_relative_level): New function.
 762         (selected_frame_level): Document as deprecated.
 763         (select_frame): Do not set the selected_frame_level.
 764
 765         * stack.c (frame_info, record_selected_frame): Update.
 766         (frame_command, current_frame_command): Update.
 767         (up_silently_base, up_command, down_silently_base): Update.
 768         (down_command): Update.
 769         * inflow.c (kill_command): Update.
 770         * tracepoint.c (finish_tfind_command): Update.
 771         * corelow.c (core_open): Update.
 772         * thread.c (info_threads_command): Update.
 773         (do_captured_thread_select): Update.
 774         * infcmd.c (finish_command): Update.
 775         * breakpoint.c (insert_breakpoints, do_enable_breakpoint): Update.
 776
 777 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
 778
 779         * config/alpha/tm-fbsd.h (FRAME_CHAIN_VALID): Remove.
 780
 781 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
 782
 783         * arm-tdep.c (arm_breakpoint_from_pc): Make static.  Make return
 784         type const.
 785
 786 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
 787
 788         * alphafbsd-tdep.c: Update copyright years.  Include
 789         alpha-tdep.h.
 790         (alphafbsd_use_struct_convention): Make static.
 791         (alphafbsd_init_abi): New function.
 792         (_initialize_alphafbsd_tdep): New function.
 793         * config/alpha/tm-fbsd.h: Update copyright years.
 794         (USE_STRUCT_CONVENTION): Remove.
 795
 796 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
 797
 798         * alpha-tdep.c (alpha_abi_handler): New structure to describe
 799         an Alpha ABI variant.
 800         (alpha_abi_handler_list): Declare.
 801         (alpha_gdbarch_register_os_abi): New function.
 802         (alpha_gdbarch_init): Give registered ABI variant handlers a
 803         chance to tweak the gdbarch once we have set up defaults.
 804         * alpha-tdep.h: Prototype alpha_gdbarch_register_os_abi.
 805
 806 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
 807
 808         * alpha-tdep.c (alpha_gdbarch_init): Set coerce_float_to_double
 809         to standard_coerce_float_to_double.
 810         * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Remove.
 811
 812 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
 813
 814         * alpha-tdep.h (gdbarch_tdep): Add vm_min_address member.
 815         * alpha-tdep.c (heuristic_proc_start): Use vm_min_address
 816         from gdbarch_tdep rather than a constant.
 817         (alpha_gdbarch_init): Initialize tdep->vm_min_address to
 818         the default text address for all Alpha Unix ABIs.
 819         (alpha_dump_tdep): Report the value of tdep->vm_min_address.
 820         * config/alpha/tm-alpha.h (VM_MIN_ADDRESS): Delete.
 821
 822 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
 823
 824         * alpha-tdep.h: New file.  Includes several Alpha target constants
 825         taken from...
 826         * config/alpha/tm-alpha.h: ...here.  Remove macros that we now
 827         let gdbarch deal with.
 828         (GDB_MULTI_ARCH): Define as GDB_MULTI_ARCH_PARTIAL.
 829         * Makefile.in (alpha-nat.o): Add alpha-tdep.h and $(BFD_SRC)/elf-bfd
 830         to dependency list.
 831         * alpha-nat.c: Include alpha-tdep.h.  Update for adjusted
 832         Alpha target register names.
 833         * alphabsd-nat.c: Likewise.
 834         * alpha-tdep.c: Include alpha-tdep.h.  Update for adjusted
 835         Alpha target register names.  Make serveral routines static.
 836         (alpha_get_saved_register): New function.
 837         (alpha_abi_names): New.
 838         (process_note_abi_tag_sections): New function.
 839         (get_elfosabi): New function.
 840         (alpha_gdbarch_init): New function.
 841         (alpha_dump_tdep): New function.
 842         (_initialize_alpha_tdep): Register alpha_gdbarch_init.
 843
 844 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
 845
 846         * frame.c (find_saved_register): Delete #ifdef
 847         HAVE_REGISTER_WINDOWS code.
 848         * config/sparc/tm-sparc.h: Update comments.
 849         * config/i960/tm-i960.h (HAVE_REGISTER_WINDOWS): Delete macro.
 850
 851 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
 852
 853         * i960-tdep.c (i960_find_saved_register): New function.
 854         (i960_get_saved_register): New function.
 855         * config/i960/tm-i960.h (GET_SAVED_REGISTER): Define.
 856         (i960_get_saved_register): Declare.
 857         * config/i960/tm-i960.h, i960-tdep.c: Update copyright.
 858
 859 2002-04-20  David S. Miller  <davem@redhat.com>
 860
 861         * sparc-nat.c (store-inferior_registers): Fix ambiguous else.
 862
 863 2002-04-20  Andrew Cagney  <ac131313@redhat.com>
 864
 865         * arm-tdep.c (arm_gdbarch_init): Use gdbarch_num_pseudo_regs
 866         instead of NUM_PSEUDO_REGS.
 867
 868 2002-04-20  David S. Miller  <davem@redhat.com>
 869
 870         * config/sparc/tm-linux.h (GDB_MULTI_ARCH): Define to
 871         GDB_MULTI_ARCH_PARTIAL
 872         * config/sparc/tm-sp64linux.h (GDB_MULTI_ARCH): Do not
 873         define, let tm-sp64.h do it.
 874
 875 2002-04-20  Jason Thorpe  <thorpej@wasabisystems.com>
 876
 877         * frame.c (find_saved_register): Avoid a NULL pointer
 878         dereference and actually walk the frame list.
 879
 880 2002-04-20  Andrew Cagney  <ac131313@redhat.com>
 881
 882         * gdbarch.sh (gdbarch_update_p): Keep the list of architectures
 883         sorted in most most-recent-used order.  Document.
 884         * gdbarch.h, gdbarch.c: Regenerate.
 885
 886 2002-04-20  Daniel Jacobowitz  <drow@mvista.com>
 887
 888         * gdbserver/inferiors.c (struct inferior_info): Add regcache_data.
 889         (add_inferior): Call create_register_cache.
 890         (clear_inferiors): Call free_register_cache.
 891         (inferior_regcache_data, set_inferior_regcache_data): New functions.
 892         * gdbserver/regcache.c (struct inferior_regcache_data): New.
 893         (registers): Remove.
 894         (get_regcache): New function.
 895         (create_register_cache, free_register_cache): New functions.
 896         (set_register_cache): Don't initialize the register cache here.
 897         (registers_to_string, registers_from_string, register_data): Call
 898         get_regcache.
 899         * gdbserver/regcache.h: Add prototypes.
 900         * gdbserver/server.h: Likewise.
 901
 902 2002-04-20  Daniel Jacobowitz  <drow@mvista.com>
 903
 904         * gdbserver/mem-break.c: New file.
 905         * gdbserver/mem-break.h: New file.
 906         * gdbserver/Makefile.in: Add mem-break.o rule; update server.h
 907         dependencies.
 908         * gdbserver/inferiors.c (struct inferior_info): Add target_data
 909         member.
 910         (clear_inferiors): Free target_data member if set.
 911         (inferior_target_data, set_inferior_target_data): New functions.
 912         * gdbserver/linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
 913         (i386_stop_pc, i386_set_pc): New.  Add to the_low_target.
 914         * gdbserver/linux-low.c (linux_bp_reinsert): New variable.
 915         (struct inferior_linux_data): New.
 916         (linux_create_inferior): Use set_inferior_target_data.
 917         (linux_attach): Likewise.  Call add_inferior.
 918         (linux_wait_for_one_inferior): New function.
 919         (linux_wait): Call it.
 920         (linux_write_memory): Add const.
 921         (initialize_low): Call set_breakpoint_data.
 922         * gdbserver/linux-low.h (struct linux_target_ops): Add breakpoint
 923         handling members.
 924         * gdbserver/server.c (attach_inferior): Remove extra add_inferior
 925         call.
 926         * gdbserver/server.h: Include mem-break.h.  Update inferior.c
 927         prototypes.
 928         * gdbserver/target.c (read_inferior_memory)
 929         (write_inferior_memory): New functions.
 930         * gdbserver/target.h (read_inferior_memory)
 931         (write_inferior_memory): Change macros to prototypes.
 932         (struct target_ops): Update comments.  Add const to write_memory
 933         definition.
 934
 935 2002-04-19  Andrew Cagney  <ac131313@redhat.com>
 936
 937         * sparc-tdep.c (sparc_get_saved_register): Use get_prev_frame
 938         instead of ->prev.
 939         * z8k-tdep.c (z8k_frame_chain): Do not use ->prev.
 940         * s390-tdep.c (s390_frame_chain): Do not use ->prev.
 941         * rs6000-tdep.c (frame_get_saved_regs): Use rs6000_frame_chain()
 942         instead of ->prev.
 943
 944 2002-04-19  Elena Zannoni  <ezannoni@redhat.com>
 945
 946         Fix PR gdb/471.
 947         * gdbtypes.c (init_simd_type): Rewrite using new functions.
 948         (build_builtin_type_vec128): Ditto.
 949         (append_composite_type_field): Fix calculation of type length in
 950         union case.
 951
 952 2002-04-19  Eli Zaretskii  <eliz@is.elta.co.il>
 953
 954         * config/djgpp/README: Update.
 955
 956         * go32-nat.c (store_register): Cast &a_tss to `char *' to avoid a
 957         compiler warnings.
 958
 959 2002-04-19  Jason Thorpe  <thorpej@wasabisystems.com>
 960
 961         * alpha-tdep.c (setup_arbitrary_frame): Rename...
 962         (alpha_setup_arbitrary_frame): ...to this.
 963         * config/alpha/tm-alpha.h (SETUP_ARBITRARY_FRAME): Update
 964         for alpha_setup_arbitrary_frame.
 965
 966 2002-04-18  Andrew Cagney  <cagney@redhat.com>
 967
 968         * gdbarch.sh (BREAKPOINT_FROM_PC): Return a const buffer.
 969         * gdbarch.h, gdbarch.c: Regenerate.
 970
 971         * defs.h (breakpoint_from_pc_fn): Delete type definition.
 972         * target.h (memory_breakpoint_from_pc): Update declaration.
 973         * config/mcore/tm-mcore.h (mcore_breakpoint_from_p): Ditto.
 974
 975         * arch-utils.c (legacy_breakpoint_from_pc): Update return type.
 976         * mcore-tdep.c (mcore_breakpoint_from_pc): Ditto.
 977         * mem-break.c (memory_breakpoint_from_pc): Ditto.
 978         * rs6000-tdep.c (rs6000_breakpoint_from_pc): Ditto.
 979         * s390-tdep.c (s390_breakpoint_from_pc): Ditto
 980         * xstormy16-tdep.c (xstormy16_breakpoint_from_pc): Ditto.
 981         * mn10300-tdep.c (mn10300_breakpoint_from_pc): Ditto.
 982         * mips-tdep.c (mips_breakpoint_from_pc): Ditto.
 983         * m68hc11-tdep.c (m68hc11_breakpoint_from_pc): Ditto.
 984         * ia64-tdep.c (ia64_breakpoint_from_pc): Ditto.
 985         * d10v-tdep.c (d10v_breakpoint_from_pc): Ditto.
 986         * arch-utils.c (legacy_breakpoint_from_pc): Ditto..
 987
 988         * mem-break.c (default_memory_insert_breakpoint): Make `bp' a
 989         const pointer.
 990         * monitor.c (monitor_insert_breakpoint): Ditto.
 991         * rs6000-tdep.c (rs6000_software_single_step): Ditto for `breakp'.
 992
 993         * config/mcore/tm-mcore.h: Update copyright.
 994         * mem-break.c: Ditto.
 995         * xstormy16-tdep.c: Ditto.
 996
 997 2002-04-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 998
 999         * p-exp.y: Add precedence rule for '^' token.
1000         This removes the shift/reduce conflicts.
1001         Remove the comment concerning these shift/reduce conflicts.
1002
1003 2002-04-18  Elena Zannoni  <ezannoni@redhat.com>
1004
1005         * rs6000-tdep.c (COMMON_UISA_NOFP_REGS): New macro.
1006         (registers_powerpc_nofp): New register set for processors
1007         without floating point unit.
1008
1009 2002-04-18  David S. Miller  <davem@redhat.com>
1010
1011         * MAINTAINERS: Add myself to write-after-approval.
1012
1013 2002-04-17  Michael Snyder  <msnyder@redhat.com>
1014
1015         * MAINTAINERS: Add myself as co-maintainer of testsuite/gdb.asm.
1016
1017 2002-04-17  Andrew Cagney  <ac131313@redhat.com>
1018
1019         * rs6000-tdep.c (frame_initial_stack_address): Use
1020         frame_register_read to read the alloca_reg.
1021
1022 2002-04-17  Andrew Cagney  <ac131313@redhat.com>
1023
1024         * frame.c (find_saved_register): Find saved registers in the next
1025         not prev frame.
1026         Fix PR gdb/365.
1027
1028 2002-04-17  Andrew Cagney  <ac131313@redhat.com>
1029
1030         * gdbarch.sh (LANG): Set to ``c''.
1031
1032 2002-04-15  Andrew Cagney  <ac131313@redhat.com>
1033
1034         * PROBLEMS: Mention hppa2.0-hp-hpux10.20 compile problems.
1035
1036 2002-04-15  Andrew Cagney  <ac131313@redhat.com>
1037
1038         * bcache.c: Include <stddef.h> and <stdlib.h> after "defs.h".
1039         Update copyright.
1040
1041         * hpread.c (hpread_get_lntt): Add declaration.
1042         Also fix PR gdb/391.
1043
1044 2002-04-14  Andrew Cagney  <ac131313@redhat.com>
1045
1046         * acinclude.m4 (AM_PROG_CC_STDC): Import from automake 1.6.
1047         * aclocal.m4, configure: Re-generate.
1048         Fix PR gdb/391.
1049
1050 2002-04-14  Elena Zannoni  <ezannoni@redhat.com>
1051
1052         * mi/mi-cmd-disas.c (dump_insns): Use TARGET_PRINT_INSN
1053         instead of tm_print_insn.
1054
1055 2002-04-14  Elena Zannoni  <ezannoni@redhat.com>
1056
1057         * ppc-bdm.c (bdm_ppc_fetch_registers): Fix typo.
1058
1059 2002-04-14  Andrew Cagney  <ac131313@redhat.com>
1060
1061         * config/pa/tm-hppa.h (FRAME_CHAIN_COMBINE): Delete macro.
1062         * blockframe.c (FRAME_CHAIN_COMBINE): Delete macro.
1063         (get_prev_frame): Do not call FRAME_CHAIN_COMBINE.
1064
1065 2002-04-12  Don Howard  <dhoward@redhat.com>
1066
1067         * cli/cli-cmds.c (init_cli_cmds): Add new user settable value:
1068         max_user_call_depth.
1069         (init_cmd_lists): Initialize the new value;
1070         * cli/cli-script.c (execute_user_command): Limit the call depth of
1071         user defined commands.  This avoids a core-dump when user commands
1072         are infinitly recursive.
1073
1074 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
1075
1076         * ppc-tdep.h (struct gdbarch_tdep): Add new member ``lr_frame_offset''.
1077         * rs6000-tdep.c (rs6000_frame_saved_pc): Use ``lr_frame_offset''
1078         from tdep struct instead of DEFAULT_LR_SAVE.
1079         (rs6000_gdbarch_init): Initialize ``lr_frame_offset''.
1080         * config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Delete.
1081         * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Delete.
1082
1083 2002-04-12  Michael Snyder  <msnyder@redhat.com>
1084
1085         * Remote.c: Spelling fix.
1086         * gcore.c (default_derive_heap_segment): Use bfd_section_name.
1087         If no symbol found for "sbrk", try "_sbrk".
1088         (make_output_phdrs): Use bfd_section_name.
1089         (gcore_copy_callback): Use bfd_section_name.
1090         * eval.c: Indentation fix-ups.
1091         * d10v-tdep.c (d10v_make_iaddr): Make it idempotent,
1092         in case it gets applied to an address that is already
1093         in the instruction space.
1094         * cli/cli-decode.c (help_list): Allow long lines to wrap.
1095         * symfile.c: Fix indentation, long lines.
1096         * source.c: White space fix-up.
1097
1098 2002-04-12  Andrew Cagney  <cagney@redhat.com>
1099
1100         * defs.h (read_relative_register_raw_bytes): Delete declaration.
1101         * frame.c (frame_register_read): New function.  Return non-zero on
1102         success.
1103         (read_relative_register_raw_bytes_for_frame): Delete.
1104         (read_relative_register_raw_bytes): Delete.
1105         * frame.h (frame_register_read): Declare.
1106         * d30v-tdep.c: Update Copyright.  Use frame_register_read.
1107         * sh-tdep.c: Ditto.
1108         * infcmd.c (do_registers_info): Ditto.
1109         * hppa-tdep.c: Ditto.
1110         * rs6000-tdep.c: Ditto.
1111         * h8500-tdep.c: Ditto.
1112         * mips-tdep.c: Ditto.
1113         * h8300-tdep.c: Ditto.
1114         * z8k-tdep.c: Ditto.
1115
1116 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
1117
1118         From Jimi X <jimix@watson.ibm.com>:
1119         * rs6000-tdep.c (rs6000_gdbarch_init): Use rs6000_* methods for
1120         64-bit SysV ABI.
1121
1122 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
1123
1124         From Jimi X <jimix@watson.ibm.com>:
1125         * rs6000-tdep.c (rs6000_gdbarch_init): Compute ``wordsize'' from
1126         bfd info.
1127
1128 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
1129
1130         From Jimi X <jimix@watson.ibm.com>:
1131         * rs6000-tdep.c (powerpc64, 630, rs64ii, rs64iii): Define
1132         register sets for these processor variants.
1133
1134 2002-04-11  Daniel Jacobowitz  <drow@mvista.com>
1135
1136         * gdbserver/linux-low.c (usr_store_inferior_registers): Support
1137         registers which are allowed to fail to store.
1138         * gdbserver/linux-low.h (linux_target_ops): Likewise.
1139         * gdbserver/linux-ppc-low.c (ppc_regmap): Support FPSCR.
1140         (ppc_cannot_store_register): FPSCR may not be storable.
1141         * regformats/reg-ppc.dat: Support FPSCR.
1142
1143 2002-04-11  Kevin Buettner  <kevinb@redhat.com>
1144
1145         * ppc-tdep.h (struct gdbarch_tdep): Add new field ``ppc_fpscr_regnum''.
1146         * ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_store_registers):
1147         Add fpscr as an invalid/unfetchable register.
1148         * ppc-linux-nat.c (ppc_register_u_addr, store_register)
1149         (fetch_ppc_registers, store_ppc_registers, supply_fpregset)
1150         (fill_fpregset): Add support for register fpscr.
1151         (fetch_ppc_registers, store_ppc_registers, supply_gregset)
1152         (fill_gregset): Account for the fact that register ``mq'' might
1153         not exist.
1154         * rs6000-tdep.c (PPC_UISA_SPRS): Use (unused) slot 70 for fpscr.
1155         (registers_power): Add fpscr to register set at slot 71.
1156         (rs6000_gdbarch_init): Account for the fact that ``mq'' doesn't
1157         exist on most PPC architectures.  Initialize ppc_fpscr_regnum.
1158
1159 2002-04-11  Michael Snyder  <msnyder@redhat.com>
1160
1161         * configure.in: Autoconfiscate _SYSCALL32 define for solaris.
1162         * configure: Regenerate.
1163         * config.in: Regenerate.
1164         * acconfig.h: Add define for _SYSCALL32.
1165         * core-sol2.c: Remove #define _SYSCALL32.
1166         * solib-legacy.c: Remove #define _SYSCALL32.
1167
1168 2002-04-10  Andrew Cagney  <ac131313@redhat.com>
1169
1170         * stack.c (select_frame): Cleanup internal error message, do not
1171         use %p.
1172
1173 2002-04-10  Andrew Cagney  <ac131313@redhat.com>
1174
1175         * stack.c (select_frame): Check that selected_frame and the
1176         specified level are as expected.
1177         * blockframe.c (get_prev_frame): Set the `level' from next_frame.
1178         Update copyright.
1179         * frame.h (struct frame_info): Add field `level'.  Update
1180         copyright.
1181         Work-in-progress PR gdb/464.
1182
1183 2002-04-10  Andrew Cagney  <ac131313@redhat.com>
1184
1185         * maint.c (maint_print_section_info): Rename print_section_info.
1186         (print_bfd_section_info, print_objfile_section_info): Update.
1187         * inferior.h (struct gdbarch): Add opaque declaration.
1188         * gdbarch.sh: Add include of "inferior.h" to gdbarch.sh.
1189         * gdbarch.h: Regenerate.
1190
1191 2002-04-10  Michal Ludvig  <mludvig@suse.cz>
1192
1193         * x86-64-linux-nat.c (child_resume, child_xfer_memory): Delete.
1194         (PTRACE_XFER_TYPE): Moved to config/i386/nm-x86-64.h.
1195         (kernel_u_size): Added.
1196         * config/i386/nm-x86-64.h (CHILD_XFER_MEMORY, CHILD_RESUME): Delete.
1197         (PTRACE_XFER_TYPE): Moved here from config/i386/nm-x86-64.h.
1198
1199 2002-04-04  Jim Ingham  <jingham@apple.com>
1200
1201        * valarith.c (find_size_for_pointer_math): New function, either returns
1202        the size for a pointer's target, returns 1 for void *, or errors for
1203        incomplete types.
1204        (value_add, value_sub): use find_size_for_pointer_math.
1205
1206 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
1207
1208         * linux-low.c (linux_look_up_symbols): New hook.
1209         (linux_target_ops): Add linux_look_up_symbols.
1210         * remote-utils.c (decode_address): New function.
1211         (look_up_one_symbol): New function.
1212         * server.c (handle_query): Call target look_up_symbols hook.
1213         * server.h (look_up_one_symbol): Add prototype.
1214         * target.h (struct target_ops): Add look_up_symbols hook.
1215
1216 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
1217
1218         * gdbserver/server.h: Include <string.h> if HAVE_STRING_H.
1219         * ChangeLog: Correct paths in last ChangeLog entry.
1220
1221 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
1222
1223         * gdbserver/linux-low.h: Remove obsolete prototypes.
1224         (struct linux_target_ops): New.
1225         (extern the_low_target): New.
1226         * gdbserver/linux-low.c (num_regs, regmap): Remove declarations.
1227         (register_addr): Use the_low_target explicitly.
1228         (fetch_register): Likewise.
1229         (usr_fetch_inferior_registers): Likewise.
1230         (usr_store_inferior_registers): Likewise.
1231         * gdbserver/linux-arm-low.c (num_regs): Remove.
1232         (arm_num_regs): Define.
1233         (arm_regmap): Renamed from regmap, made static.
1234         (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
1235         made static.
1236         (arm_cannot_store_register): Renamed from cannot_store_register,
1237         made static.
1238         (the_low_target): New.
1239         * gdbserver/linux-i386-low.c (num_regs): Remove.
1240         (i386_num_regs): Define.
1241         (i386_regmap): Renamed from regmap, made static.
1242         (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
1243         made static.
1244         (i386_cannot_store_register): Renamed from cannot_store_register,
1245         made static.
1246         (the_low_target): New.
1247         * gdbserver/linux-ia64-low.c (num_regs): Remove.
1248         (ia64_num_regs): Define.
1249         (ia64_regmap): Renamed from regmap, made static.
1250         (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
1251         made static.
1252         (ia64_cannot_store_register): Renamed from cannot_store_register,
1253         made static.
1254         (the_low_target): New.
1255         * gdbserver/linux-m68k-low.c (num_regs): Remove.
1256         (m68k_num_regs): Define.
1257         (m68k_regmap): Renamed from regmap, made static.
1258         (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
1259         made static.
1260         (m68k_cannot_store_register): Renamed from cannot_store_register,
1261         made static.
1262         (the_low_target): New.
1263         * gdbserver/linux-mips-low.c (num_regs): Remove.
1264         (mips_num_regs): Define.
1265         (mips_regmap): Renamed from regmap, made static.
1266         (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
1267         made static.
1268         (mips_cannot_store_register): Renamed from cannot_store_register,
1269         made static.
1270         (the_low_target): New.
1271         * gdbserver/linux-ppc-low.c (num_regs): Remove.
1272         (ppc_num_regs): Define.
1273         (ppc_regmap): Renamed from regmap, made static.
1274         (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
1275         made static.
1276         (ppc_cannot_store_register): Renamed from cannot_store_register,
1277         made static.
1278         (the_low_target): New.
1279         * gdbserver/linux-s390-low.c (num_regs): Remove.
1280         (s390_num_regs): Define.
1281         (s390_regmap): Renamed from regmap, made static.
1282         (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
1283         made static.
1284         (s390_cannot_store_register): Renamed from cannot_store_register,
1285         made static.
1286         (the_low_target): New.
1287         * gdbserver/linux-sh-low.c (num_regs): Remove.
1288         (sh_num_regs): Define.
1289         (sh_regmap): Renamed from regmap, made static.
1290         (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
1291         made static.
1292         (sh_cannot_store_register): Renamed from cannot_store_register,
1293         made static.
1294         (the_low_target): New.
1295         * gdbserver/linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
1296         (the_low_target): New.
1297
1298 2002-04-09  Andrew Cagney  <ac131313@redhat.com>
1299
1300         * frame.c (read_relative_register_raw_bytes_for_frame): Do not
1301         override FP_REGNUM with frame->fp.  Update copyright.
1302         * parse.c (num_std_regs, std_regs): Delete.
1303         (target_map_name_to_register): Do not search std_regs.  Update
1304         function description.
1305         * parser-defs.h (num_std_regs, std_regs, struct std_regs): Delete
1306         declarations.  Update copyright.
1307         Fix PR gdb/251.
1308
1309 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
1310
1311         * gdbserver/Makefile.in: Add stamp-h target.
1312         * gdbserver/configure.in: Create stamp-h.
1313         * gdbserver/configure: Regenerated.
1314
1315 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
1316
1317         * gdbserver/inferiors.c: New file.
1318         * gdbserver/target.c: New file.
1319         * gdbserver/target.h: New file.
1320         * gdbserver/Makefile.in:  Add target.o and inferiors.o.  Update
1321         dependencies.
1322         * gdbserver/linux-low.c (inferior_pid): New static variable,
1323         moved from server.c.
1324         (linux_create_inferior): Renamed from create_inferior.
1325         Call add_inferior.  Return 0 on success instead of a PID.
1326         (linux_attach): Renamed from myattach.
1327         (linux_kill): Renamed from kill_inferior.  Call clear_inferiors ().
1328         (linux_thread_alive): Renamed from mythread_alive.
1329         (linux_wait): Renamed from mywait.  Call clear_inferiors () if the
1330         child dies.
1331         (linux_resume): Renamed from myresume.  Add missing ``return 0''.
1332         (regsets_store_inferior_registers): Correct error message.
1333         Add missing ``return 0''.
1334         (linux_fetch_registers): Renamed from fetch_inferior_registers.
1335         (linux_store_registers): Renamed from store_inferior_registers.
1336         (linux_read_memory): Renamed from read_inferior_memory.
1337         (linux_write_memory): Renamed from write_inferior_memory.
1338         (linux_target_ops): New structure.
1339         (initialize_low): Call set_target_ops ().
1340         * gdbserver/remote-utils.c (unhexify): New function.
1341         (hexify): New function.
1342         (input_interrupt): Send signals to ``signal_pid''.
1343         * gdbserver/server.c (inferior_pid): Remove.
1344         (start_inferior): Update create_inferior call.
1345         (attach_inferior): Call add_inferior.
1346         (handle_query): New function.
1347         (main): Call handle_query for `q' packets.
1348         * gdbserver/server.h: Include "target.h".  Remove obsolete prototypes.
1349         Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
1350
1351 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
1352
1353         * gdbserver/Makefile.in: Add WARN_CFLAGS.  Update configury
1354         dependencies.
1355         * gdbserver/configure.in: Check for <string.h>
1356         * gdbserver/configure: Regenerate.
1357         * gdbserver/config.in: Regenerate.
1358         * gdbserver/gdbreplay.c: Include needed system headers.
1359         (remote_open): Remove strchr prototype.
1360         * gdbserver/linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
1361         * gdbserver/regcache.c (supply_register): Change buf argument to const void *.
1362         (supply_register_by_name): Likewise.
1363         (collect_register): Change buf argument to void *.
1364         (collect_register_by_name): Likewise.
1365         * gdbserver/regcache.h: Add missing prototypes.
1366         * gdbserver/remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
1367         * gdbserver/server.c (handle_query): New function.
1368         (attached): New static variable, moved out of main.
1369         (main): Quiet longjmp clobber warnings.
1370         * gdbserver/server.h: Add ATTR_NORETURN and ATTR_FORMAT.  Update prototypes.
1371         * gdbserver/utils.c (error): Remove NORETURN.
1372         (fatal): Likewise.
1373
1374 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
1375
1376         * symtab.h (ALL_BLOCK_SYMBOLS): Don't dereference the pointer
1377         after the last symbol in a block.
1378
1379 2002-04-09  Pierre Muller  <muller@ics.u-strasbg.fr>
1380
1381         * p-exp.y (yylex): Handle also the fact that is_a_field_of_this
1382         is non zero as a found symbol.
1383
1384 2002-04-08  Andrew Cagney  <ac131313@redhat.com>
1385
1386         * findvar.c: Include "builtin-regs.h".
1387         (value_of_register): Call value_of_builtin_reg when applicable.
1388         * parse.c: Include "builtin-regs.h" and "gdb_assert.h".
1389         (target_map_name_to_register): Call
1390         builtin_reg_map_name_to_regnum.
1391         * Makefile.in (SFILES): Add builtin-regs.c and std-regs.c.
1392         (COMMON_OBS): Add builtin-regs.o and std-regs.o.
1393         (builtin_regs_h): Define.
1394         (builtin-regs.o): New target.
1395         (findvar.o): Add $(builtin_regs_h).
1396         * builtin-regs.c, builtin-regs.h: New files.
1397         * std-regs.c: New file.
1398         Partial fix for PR gdb/251.
1399
1400 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
1401
1402         * rs6000-tdep.c (rs6000_gdbarch_init): Don't set tm_print_insn;
1403         it's no longer required.
1404
1405 2002-04-08  Andrew Cagney  <ac131313@redhat.com>
1406
1407         * Makefile.in (gdbtk-wrapper.o): Add missing dependencies.
1408
1409 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
1410
1411         From Jimi X <jimix@watson.ibm.com>:
1412         * rs6000-tdep.c (rs6000_software_single_step): Use
1413         rs6000_breakpoint_from_pc() to fetch breakpoint instruction
1414         and size.  Use target_insert_breakpoint() and
1415         target_remove_breakpoint() to insert and remove breakpoints
1416         instead of explicit memory reads and writes.
1417
1418 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
1419
1420         * config/powerpc/tm-ppc-eabi.h (ELF_OBJECT_FORMAT): Delete.
1421         * rs6000-tdep.c (rs6000_push_arguments): Eliminate
1422         ELF_OBJECT_FORMAT ifdef.
1423
1424 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
1425
1426         From Jimi X <jimix@watson.ibm.com>:
1427         * rs6000-tdep.c (rs6000_gdbarch_init): Use set_gdbarch_print_insn().
1428
1429 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
1430
1431         From Jimi X <jimix@watson.ibm.com>:
1432         * rs6000-tdep.c (rs6000_fix_call_dummy): Delete unused macro
1433         definitions for TOC_ADDR_OFFSET and TARGET_ADDR_OFFSET.
1434
1435 2002-04-07  Mark Kettenis  <kettenis@gnu.org>
1436
1437         * fbsd-proc.c (child_pid_to_exec_file, fbsd_find_memory_regions):
1438         s/asprintf/xasprintf/.
1439         (fbsd_make_corefile_notes): s/strdup/xstrdup/.
1440
1441 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
1442
1443         I believe Jeff Law denies responsability for this one:
1444         * config/pa/hpux11w.mh (MH_CFLAGS): Add -Dvfork=fork.
1445         * config/pa/hpux11.mh (MH_CFLAGS): Add -Dvfork=fork.
1446         * config/pa/hpux1020.mh (MH_CFLAGS): Add -Dvfork=fork.
1447         Work-around for PR gdb/366.
1448
1449 2002-04-07  Elena Zannoni  <ezannoni@redhat.com>
1450
1451         * remote-e7000.c (write_small, e7000_read_inferior_memory,
1452         e7000_read_inferior_memory_large, e7000_insert_breakpoint,
1453         e7000_remove_breakpoint): Use paddr_nz() to print addresses.
1454
1455 2002-04-07  Elena Zannoni  <ezannoni@redhat.com>
1456
1457         * sh-tdep.c (sh_fp_frame_init_saved_regs,
1458         sh_nofp_frame_init_saved_regs): Use alloca() for 'where'
1459         information.
1460
1461 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
1462
1463         * MAINTAINERS (Misc): List Daniel Jacobowitz as the GDBSERVER
1464         maintainer.
1465
1466 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
1467
1468         * README (Reporting Bugs in GDB): Document the bug web page as the
1469         prefered way of submitting bugs.
1470         Fix PR gdb/402.
1471
1472 2002-04-06  Andrew Cagney  <ac131313@redhat.com>
1473
1474         * gdbarch.sh (FP_REGNUM, PC_REGNUM, SP_REGNUM): Allow default of
1475         -1.  Update comment.
1476         * gdbarch.h, gdbarch.c: Re-generate.
1477
1478 2002-04-07  Andreas Schwab  <schwab@suse.de>
1479
1480         * m68klinux-nat.c (fill_fpregset): Properly pass address of
1481         buffer to regcache_collect.
1482
1483 2002-04-06  Andrew Cagney  <ac131313@redhat.com>
1484
1485         * gdbarch.sh (PS_REGNUM): Add.  Document.  Default to -1.
1486         * gdbarch.c, gdbarch.h: Re-generate.
1487
1488 2002-04-06  Andrew Cagney  <ac131313@redhat.com>
1489
1490         * symtab.c (lookup_symtab): Remove ``const'' from ``rp''
1491         declaration.  Fix -Werror.
1492
1493 2002-04-05  Daniel Jacobowitz  <drow@mvista.com>
1494
1495         * gdbarch.sh (initialize_non_multiarch): Call init_gdbarch_swap.
1496         * gdbarch.c: Regenerate.
1497
1498 2002-04-05  Michael Snyder  <msnyder@redhat.com>
1499
1500         * breakpoint.c (clear_command): Rewrite middle section to
1501         combine two loops with identical control conditions.
1502         Add a cleanup to eliminate a memory leak.
1503         * cli/cli-dump.c (restore_section_callback): Use paddr_nz.
1504
1505 2002-04-05  H.J. Lu  (hjl@gnu.org)
1506
1507         * solib-svr4.c (bkpt_names): Add "__start".
1508
1509 2002-04-04  Andrew Cagney  <ac131313@redhat.com>
1510
1511         * sparc-tdep.c (sparc_push_dummy_frame): Use GDB_TARGET_IS_SPARC64
1512         as test for 64 bit target.
1513
1514 2002-04-05  Andrew Cagney  <ac131313@redhat.com>
1515
1516         * h8500-tdep.c (h8500_write_fp): Delete function.
1517         * dwarf2cfi.c (cfi_write_fp): Document as not used.
1518         * mips-tdep.c (mips_gdbarch_init): Do not set write_fp.
1519         * ia64-tdep.c (ia64_gdbarch_init): Do not set write_fp.
1520         * m68hc11-tdep.c (m68hc11_gdbarch_init): Do not set write_fp.
1521         * rs6000-tdep.c (rs6000_gdbarch_init): Do not set write_fp.
1522         * s390-tdep.c (s390_gdbarch_init): Do not set write_fp.
1523         (s390_write_fp):
1524         * sh-tdep.c (sh_gdbarch_init): Do not set write_fp.
1525         * x86-64-tdep.c (i386_gdbarch_init): Do not set write_fp.
1526         * d10v-tdep.c (d10v_gdbarch_init): Do not set write_fp.
1527         (d10v_write_fp): Delete function.
1528         * inferior.h (write_fp, generic_target_write_fp): Delete
1529         declarations.
1530         * regcache.c (generic_target_write_fp): Delete function.
1531         (write_fp): Delete function.
1532         * gdbarch.sh (TARGET_WRITE_FP): Delete.
1533         * gdbarch.h, gdbarch.c: Regenerate.
1534         * config/v850/tm-v850.h (TARGET_WRITE_FP): Delete macro.
1535         * config/sparc/tm-sp64.h (TARGET_WRITE_FP): Delete macro.
1536         (sparc64_write_fp): Delete declaration.
1537         * config/h8500/tm-h8500.h (TARGET_WRITE_FP): Delete macro.
1538         (h8500_write_fp): Delete declaration.
1539
1540 2002-04-04  Andrew Cagney  <ac131313@redhat.com>
1541
1542         * sparc-tdep.c (sparc64_write_fp): Delete.
1543         (sparc_push_dummy_frame): Replace write_fp call with code to store
1544         the FP directly.
1545         (sparc_gdbarch_init): Do not initialize write_fp.
1546
1547 2002-04-05  Kevin Buettner  <kevinb@redhat.com>
1548
1549         * rs6000-tdep.c (skip_prologue): Eliminate unused/unreachable
1550         clause.
1551
1552 2002-03-29  Jim Blandy  <jimb@redhat.com>
1553
1554         * stack.c (get_selected_block): Add new argument `addr_in_block',
1555         used to return the exact code address we used to select the block,
1556         not just the block.
1557         * blockframe.c (get_frame_block, get_current_block): Same.
1558         * frame.h (get_frame_block, get_current_block,
1559         get_selected_block): Update declarations.
1560         * linespec.c, stack.c, blockframe.c, breakpoint.c, findvar.c,
1561         linespec.c, varobj.c, printcmd.c, symtab.c: Callers changed.
1562
1563 2002-04-05  Michael Snyder  <msnyder@redhat.com>
1564
1565         * breakpoint.c (insert_breakpoints): Change 'hw' to 'hardware in
1566         warning message.
1567
1568 2002-04-05  J. Brobecker  <brobecker@gnat.com>
1569
1570         * utils.c (xfullpath): New function.
1571         * defs.h (xfullpath): Add declaration.
1572         * source.c (openp): Use xfullpath in place of gdb_realpath to
1573         avoid resolving the basename part of filenames when the
1574         associated file is a symbolic link. This fixes a potential
1575         inconsistency between the filenames known to GDB and the
1576         filenames it prints in the annotations.
1577         * symtab.c (lookup_symtab): Use the new xfullpath function, in order
1578         to be able to match a filename with either the real filename, or
1579         the name of any symbolic link to this file.
1580         (lookup_partial_symtab): Ditto.
1581
1582 2002-04-04  Michael Snyder  <msnyder@redhat.com>
1583
1584         * breakpoint.c: Add support for hardware breakpoints in overlays.
1585         (overlay_events_enabled): New state variable.
1586         (insert_breakpoints): Use overlay_events_enabled to decide
1587         whether to attempt to set a breakpoint at the overlay load addr.
1588         Handle bp_hardware_breakpoint as well as bp_breakpoint.
1589         (remove_breakpoint): Use overlay_events_enabled to decide
1590         whether breakpoints need to be removed from overlay load addr.
1591         Handle bp_hardware_breakpoint as well as bp_breakpoint.
1592         (bpstat_stop_status): Handle bp_hardware_breakpoint in overlays.
1593         (create_overlay_event_breakpoint, enable_overlay_breakpoints,
1594         disable_overlay_breakpoints): Update overlay_events_enabled.
1595
1596 2002-04-04  Daniel Jacobowitz  <drow@mvista.com>
1597
1598         * dwarf2read.c (struct function_range): New.
1599         (cu_first_fn, cu_last_fn, cu_cached_fn): New.
1600         (check_cu_functions): New.
1601         (read_file_scope): Initialize global function lists.
1602         Call dwarf_decode_line after processing children.
1603         (read_func_scope): Add to global function list.
1604         (dwarf_decode_lines): Call check_cu_functions everywhere
1605         record_line is called.  Call record_line with a linenumber
1606         of 0 to mark sequence ends.
1607
1608 2002-04-04  Michal Ludvig  <mludvig@suse.cz>
1609
1610         * x86-64-linux-nat.c (child_xfer_memory): x86-64 ptrace() ABI
1611         change sync with glibc.
1612
1613 2002-04-03  Jim Blandy  <jimb@redhat.com>
1614
1615         * configure.in: Call AC_C_INLINE.
1616         * configure: Regenerated.
1617
1618 2002-04-01  Daniel Jacobowitz  <drow@mvista.com>
1619
1620         * rs6000-tdep.c: Change #include of "bfd/libcoff.h"
1621         and "bfd/libbfd.h" to "libcoff.h" and "libbfd.h".
1622
1623 2002-03-31  Mark Kettenis  <kettenis@gnu.org>
1624
1625         * NEWS: Mention gcore support on FreeBSD/i386.
1626
1627         * fbsd-proc.c: New file.
1628         * config/i386/nm-fbsd.h (CHILD_PID_TO_EXEC_FILE): Define.
1629         * config/i386/fbsd.mh (NATDEPFILES): Add gcore.o and fbsd-proc.o.
1630
1631         * lin-lwp.c (child_wait): Check SAVE_ERRNO instead of ERRNO in
1632         while statement.
1633
1634 2002-03-29  Jim Blandy  <jimb@redhat.com>
1635
1636         * cli/cli-dump.c (_initialize_cli_dump): Older GCC's tolerate
1637         unescaped newlines in string literals, but newer ones don't.  So
1638         escape them.
1639
1640 2002-03-26  Michael Snyder  <msnyder@redhat.com>
1641             Andrew Cagney <cagney@redhat.com>
1642
1643         * cli/cli-dump.c: New file.  Dump memory to file,
1644         restore file to memory.
1645         * cli/cli-dump.h: New file.
1646         * Makefile.in: Add rules, dependencies for cli-dump.o.
1647         * NEWS: Mention new commands.
1648
1649 2002-03-28  Michael Snyder  <msnyder@redhat.com>
1650
1651         * symfile.c (symbol_file_add): Move test for null symbols to later.
1652
1653 2002-03-27  Andrew Cagney  <ac131313@redhat.com>
1654
1655         From veksler at il.ibm.com:
1656         * utils.c (gdb_realpath): If canonicalize_file_name fails, return
1657         the xstrduped original path.
1658         Fix PR gdb/417.
1659
1660 2002-03-27  Michael Snyder  <msnyder@redhat.com>
1661
1662         * breakpoint.c (_initialize_breakpoint): Clean up help string.
1663         * infcmd.c (_initialize_infcmd): Ditto.
1664         * language.c (_initialize_language): Ditto.
1665         * symfile.c (_initialize_symfile): Ditto.
1666         * top.c (_init_main): Ditto.
1667         * cli/cli-cmds.c (init_cli_cmds): Ditto.
1668
1669 2002-03-27  Elena Zannoni  <ezannoni@redhat.com>
1670
1671         * rs6000-tdep.c (struct rs6000_framedata): Add fields for AltiVec
1672         vector registers handling.
1673         (skip_prologue): Handle new AltiVec instructions.  Fill in new
1674         fields of frame data.
1675         (frame_get_saved_regs): Fill in information for AltiVec registers.
1676
1677 2002-03-27  Jim Blandy  <jimb@redhat.com>
1678
1679         * symtab.h (SYMBOL_INIT_MANGLED_NAME): Turn this macro's body into
1680         a function; leave this macro here to invoke that function.
1681         (symbol_init_mangled_name): Declaration for that function.
1682         * symtab.c (symbol_init_mangled_name): New function.
1683
1684 2002-03-27  Andrew Cagney  <ac131313@redhat.com>
1685
1686         * valarith.c: Replace strerror with safe_strerror.
1687         * tracepoint.c: Ditto.
1688         * lin-lwp.c: Ditto.
1689         * go32-nat.c: Ditto.
1690         * inflow.c: Ditto.
1691         * gnu-nat.c: Ditto.
1692
1693 2002-03-27  Andreas Schwab  <schwab@suse.de>
1694
1695         * event-top.c (command_line_handler): Remove useless if.
1696
1697 2002-03-27  Andreas Jaeger  <aj@suse.de>
1698
1699         * dwarf2cfi.c: Give credit to Daniel Berlin, reformat copyright
1700         comment.
1701
1702 2002-03-27  Michal Ludvig  <mludvig@suse.cz>
1703
1704         * x86-64-tdep.h (X86_64_NUM_REGS, X86_64_NUM_GREGS): Delete #defines.
1705         (x86_64_num_regs, x86_64_num_gregs): Added extern variables.
1706         * x86-64-linux-nat.c (x86_64_regmap): Swapped RBX <> RDX, added DS, ES, FS, GS.
1707         (x86_64_linux_dr_get_status, supply_gregset),
1708         (fill_gregset): Changed X86_64_NUM_GREGS to x86_64_num_gregs.
1709         * x86-64-tdep.c (x86_64_register_raw_size_table): Delete.
1710         (x86_64_register_info_table): Add.
1711         (X86_64_NUM_REGS, X86_64_NUM_GREGS): Add.
1712         (x86_64_register_raw_size, x86_64_register_virtual_type),
1713         (x86_64_register_name, _initialize_x86_64_tdep): Changed to reflect new
1714         general x86_64_register_info_table.
1715         (i386_gdbarch_init): gdbarch_register_bytes is now set
1716         dynamicaly during initialization.
1717         * regformats/reg-x86-64.dat: Synced with changes to registers above.
1718         * gdbserver/linux-x86-64-low.c: Ditto.
1719
1720 2002-03-27  Daniel Jacobowitz  <drow@mvista.com>
1721
1722         * gdbserver/server.c (main): Call target_signal_to_host_p
1723         and target_signal_to_host on signals received from the remote.
1724         * gdbserver/remote-utils.c (prepare_resume_reply): Call
1725         target_signal_from_host on signals sent to the remote.
1726         * gdbserver/server.h: Add prototypes.  Include "gdb/signals.h".
1727         * gdbserver/Makefile.in: Add signals.o.  Add -I${INCLUDE_DIR}.
1728
1729 2002-03-27  Daniel Jacobowitz  <drow@mvista.com>
1730
1731         * signals/signals.c: Include "server.h" in gdbserver build.
1732         (target_signal_from_name): Don't use STREQ.
1733         (_initialize_signals): Likewise.  Don't include function in
1734         gdbserver build.
1735
1736 2002-03-27  Daniel Jacobowitz  <drow@mvista.com>
1737
1738         * signals.c: Moved to...
1739         * signals/signals.c: Here.
1740         * Makefile (signals.o): Update.
1741
1742 2002-03-26  Jeff Law (law@redhat.com)
1743
1744         * somread.c (som_symtab_read): Remove some commented out code and
1745         updated related comments.  Do not set the minimal symbol table to
1746         mst_solib_trampoline for ST_ENTRY symbols with SS_LOCAL scope
1747         in a dynamic executable.
1748         * hppa-tdep.c (find_proc_framesize): Sanely handle the case
1749         where we are unable to find the minimal symbol for the given
1750         PC value.
1751
1752 2002-03-25  Jeff Law (law@redhat.com)
1753
1754         * linux-proc.c (read_mapping): Scan up to end of line for filename.
1755
1756 2002-03-25  Michal Ludvig  <mludvig@suse.cz>
1757
1758         * x86-64-tdep.c (x86_64_skip_prologue): Rewritten from scratch.
1759
1760 2002-03-23  Andrew Cagney  <ac131313@redhat.com>
1761
1762         * command.h: Update copyright.
1763         (struct cmd_list_element): Replace definition with opaque
1764         declaration.
1765         (enum cmd_types): Document that it will eventually be moved to
1766         cli/cli-decode.h
1767         (CMD_DEPRECATED, DEPRECATED_WARN_USER): Delete macros.
1768         (MALLOCED_REPLACEMENT): Delete macro.
1769         * Makefile.in (cli_decode_h): Add $(command_h).
1770         (top.o, completer.o, maint.o): Add dependency on $(cli_decode_h).
1771         * top.c: Include "cli/cli-decode.h".
1772         * completer.c: Include "cli/cli-decode.h".
1773         * maint.c: Include "cli/cli-decode.h".
1774         * cli/cli-decode.h: Include "command.h".
1775         (enum command_class): Delete.
1776         (enum cmd_types): Comment out.
1777         (enum cmd_auto_boolean): Delete.
1778         (enum var_types): Delete.
1779
1780 2002-03-23  Andrew Cagney  <ac131313@redhat.com>
1781
1782         * cli/cli-decode.c: Include "gdb_assert.h".
1783         (add_set_or_show_cmd): New static function.
1784         (add_set_cmd): Rewrite.  Use add_set_or_show_cmd.
1785         (add_show_from_set): Rewrite. Use add_set_or_show_cmd.  Don't copy
1786         all fields, such as func, from the set command.
1787
1788 2002-03-23  Andrew Cagney  <ac131313@redhat.com>
1789
1790         * MAINTAINERS (sh-elf): Change warning flag to -w.
1791
1792 2002-03-23  Andrew Cagney  <cagney@redhat.com>
1793
1794         * defs.h (error): Add printf format attribute.
1795         * thread-db.c (thread_from_lwp): Fix error format string.
1796         * stack.c (parse_frame_specification): Ditto.
1797         * cli/cli-decode.c (undef_cmd_error): Ditto.
1798         * scm-lang.c (scm_lookup_name): Ditto.
1799         * tracepoint.c (trace_error): Ditto.
1800         * remote-utils.c (usage): Ditto.
1801         * remote.c (compare_sections_command): Ditto.
1802         Fix PR gdb/328.
1803
1804 2002-03-22  Andrew Cagney  <ac131313@redhat.com>
1805
1806         * gdbtypes.c (append_composite_type_field): New function.
1807         (init_composite_type): New function.
1808         * gdbtypes.h (append_composite_type_field): Declare.
1809         (init_composite_type): Ditto.
1810
1811 2002-03-22  Elena Zannoni  <ezannoni@redhat.com>
1812
1813         * ppc-linux-tdep.c (ppc_sysv_abi_use_struct_convention): New
1814         function.
1815         * ppc-tdep.h (ppc_sysv_abi_use_struct_convention): Export.
1816         * rs6000-tdep.c (rs6000_gdbarch_init): Use different
1817         structure returning convention for SYSV ABI case, but not
1818         for GNU/Linux, FreeBSD, or NetBSD.
1819
1820 2002-03-22  Daniel Jacobowitz  <drow@mvista.com>
1821
1822         * symtab.h (lookup_block_symbol): Add mangled_name argument
1823         to prototype.
1824
1825         * symmisc.c (maintenance_check_symtabs): Call lookup_block_symbol
1826         with new mangled_name argument.
1827         * linespec.c (decode_line_1): Likewise.
1828         * valops (value_of_this): Likewise.
1829         * symtab.c (lookup_transparent_type): Likewise.
1830         (lookup_symbol_aux): Likewise.  Accept new mangled_name argument.
1831         (lookup_symbol): If we are given a mangled name, pass it down
1832         to lookup_symbol_aux.
1833         (lookup_block_symbol): If we are given a mangled name to check
1834         against, only return symbols which match it.
1835
1836 2002-03-22  Christopher Faylor  <cgf@redhat.com>
1837
1838         * win32-nat.c (child_create_inferior): Check for proper shell to use
1839         here, in case the user changes it on the fly.
1840         (_initialize_inftarg): Remove shell path considerations.
1841
1842 2002-03-21  Elena Zannoni  <ezannoni@redhat.com>
1843
1844         * rs6000-tdep.c (rs6000_gdbarch_init): Use correct max size value
1845         for gdbarch_max_register_raw_size and max_register_virtual_size.
1846         Adjust copyright year.
1847
1848 2002-03-21  Daniel Jacobowitz  <drow@mvista.com>
1849
1850          * dbxread.c (process_one_symbol): Extend the first N_SLINE
1851          in a function to cover the entire beginning of the function
1852          as well if it does not already.
1853
1854 2002-03-21  Tom Rix  <trix@redhat.com>
1855
1856         * rs6000-nat.c (rs6000_ptrace32): Renamed from ptrace32.
1857         (rs6000_ptrace64): Renamed from ptrace64.
1858
1859 2002-03-20  Martin M. Hunt  <hunt@redhat.com>
1860
1861         * gdbserver/remote-utils.c (remote_open): Don't call
1862         getprotobyname, we're all using TCP here so just use
1863         IPPROTO_TCP.
1864         * gdbserver/gdbreplay.c (remote_open): Ditto.
1865
1866 2002-03-20  Martin M. Hunt  <hunt@redhat.com>
1867
1868         * regcache.c (_initialize_regcache): No need to call
1869         build_regcache() at this time; it gets called whenever
1870         the gdbarch changes.
1871
1872 2002-03-20  David O'Brien  <obrien@FreeBSD.org>
1873
1874         * sparc-nat.c:  Include sys/param.h where possible.
1875
1876 2002-03-20  Daniel Jacobowitz  <drow@mvista.com>
1877
1878         Fix PR gdb/422.
1879         * c-lang.c (c_create_fundamental_type): Handle FT_COMPLEX,
1880         FT_DBL_PREC_COMPLEX, and FT_EXT_PREC_COMPLEX.
1881         * dwarf2read.c (read_base_type): Set TYPE_TARGET_TYPE for
1882         complex types.
1883         * stabsread.c (rs6000_builtin_type): Likewise.
1884         (read_sun_floating_type): Likewise.
1885
1886 2002-03-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1887
1888         * stabsread.c (read_member_functions): Remove skip code for duplicate
1889         constructor/destructor methods.  Use standard parsing for these
1890         methods and just do not chain them to the list of methods after
1891         parsing.
1892
1893 2002-03-19  Alexandre Oliva  <aoliva@redhat.com>
1894
1895         * coffread.c: Remove redundant static declarations.  Replace
1896         occurrences of `PTR' with `void *'.
1897         * elfread.c, mdebugread.c, minsyms.c, mipsread.c: Likewise.
1898         * top.h (quit_cover): Likewise.
1899         * defs.h (catch_errors): Likewise.
1900
1901 2002-03-18  Andrew Cagney  <ac131313@redhat.com>
1902
1903         * defs.h (XMALLOC): Define.
1904         * gdb-events.sh (XMALLOC): Delete macro.
1905         * gdb-events.c, gdb-events.h: Regenerate.
1906         * gdbarch.sh (XMALLOC): Delete macro.
1907         * gdbarch.c: Regenerate.
1908         * serial.c (XMALLOC): Delete macro.
1909         * ui-file.c (XMALLOC): Ditto.
1910         * ser-unix.h (XMALLOC): Ditto.
1911         * sh-tdep.c (XMALLOC): Ditto.
1912         * ui-out.c (XMALLOC): Ditto.
1913         * utils.c (XMALLOC): Ditto.
1914         * i386-tdep.c (XMALLOC): Ditto.
1915         * gdb-events.c (XMALLOC): Ditto.
1916         * d10v-tdep.c (XMALLOC): Ditto.
1917         * cli-out.c (XMALLOC): Ditto.
1918
1919         * cli-out.c, d10v-tdep.c, gdb-events.c: Update copyright.
1920         * gdb-events.sh, i386-tdep.c, ser-unix.h, serial.c: Ditto.
1921         * ui-file.c, ui-out.c: Ditto.
1922
1923 2002-03-18  Andrew Cagney  <ac131313@redhat.com>
1924
1925         * command.h (struct cmd_list_element): Add field context.
1926         (set_cmd_context, get_cmd_context): Declare.
1927         * cli/cli-decode.h: Ditto.
1928         * cli/cli-decode.c (get_cmd_context): New function.
1929         (set_cmd_context): New function.
1930         (add_cmd): Initialize context.
1931         Part of fixing PR gdb/145 and PR gdb/146.
1932
1933 2002-03-17  Andrew Cagney  <ac131313@redhat.com>
1934
1935         * cli/cli-decode.c (cmd_type): New function.
1936         * command.h (cmd_type): Declare.
1937         * infrun.c (set_schedlock_func): Call function cmd_type.
1938         * kod.c (kod_set_os): Call cmd_type.
1939         * cris-tdep.c (cris_version_update): Use function cmd_type.
1940         (cris_mode_update, cris_abi_update): Ditto.
1941
1942         * command.h: (execute_cmd_post_hook): Declare.
1943         (execute_cmd_pre_hook): Declare.
1944         * cli/cli-script.c (clear_hook_in_cleanup): New function.
1945         (execute_cmd_post_hook, execute_cmd_pre_hook): New
1946         functions. Execute pre/post hook while ensuring that afterwords
1947         hook_in is cleared.
1948         * top.c (execute_command): Use execute_cmd_post_hook, and
1949         execute_cmd_pre_hook to execute pre/post commands.
1950         * infrun.c (normal_stop): Pass stop_command and not pre_hook to
1951         hook_stop_stub.
1952         (hook_stop_stub): Call execute_cmd_pre_hook.
1953
1954 2002-03-17  Andrew Cagney  <ac131313@redhat.com>
1955
1956         * kod.c (kod_set_os): Revert previous change.  Is called by ``info
1957         set'' and this leads to a core dump.  Move xstrdup of
1958         operating_system to after check that it is not NULL.
1959
1960 2002-03-17  Andrew Cagney  <ac131313@redhat.com>
1961
1962         * kod.c (kod_set_os): Remove unnecessary check that
1963         ``command->type'' is set_cmd.
1964
1965         * valprint.c (set_input_radix): Use input_radix.
1966         (set_output_radix): Use output_radix.
1967         (set_input_radix_1, set_output_radix_1): Add FIXME - bad radix
1968         isn't reverted.
1969
1970 2002-03-16  Andrew Cagney  <ac131313@redhat.com>
1971
1972         * value.h (struct value): Delete field ``substring_addr''.  Change
1973         aligner fields to force_doublest_align, force_longest_align,
1974         force_core_addr_align and force_pointer_aligh.
1975
1976         * value.h (struct value): Fix typo in above change.
1977
1978 2002-03-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1979
1980         * ia64-tdep.c (ia64_gdbarch_init): Call set_gdbarch_frame_args_skip,
1981         to fix internal_error from ``maintenance print architecture''.
1982
1983 2002-03-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1984
1985         * cp-valprint.c (cp_is_vtbl_ptr_type): Handle vtbl field type
1986         for gcc versions after gcc-2.8.1.
1987
1988 2002-03-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1989
1990         * eval.c (evaluate_subexp_standard): Fix setup of ``this'' pointer
1991         for method resolution.  Restore adjustment of ``this'' pointer after
1992         calling value_struct_elt, which was accidentally removed during the
1993         HP merge.
1994
1995 2002-03-15  Andrew Cagney  <ac131313@redhat.com>
1996
1997         * eval.c (evaluate_subexp_standard): Pass ``selected_frame'' to
1998         value_of_register.
1999         * findvar.c (value_of_register): Add ``frame'' parameter.  Pass to
2000         get_saved_register.
2001         * value.h (value_of_register): Update.
2002
2003 2002-03-14  Richard Henderson  <rth@redhat.com>
2004
2005         * configure.in: Detect declaration for canonicalize_file_name.
2006         * utils.c (canonicalize_file_name): Declare, if needed.
2007         (gdb_realpath): Prefer realpath if available and usable.
2008         * config.in, configure: Rebuild.
2009
2010 2002-03-14  Richard Henderson  <rth@redhat.com>
2011
2012         * dwarf2read.c (read_array_type): Accept DW_FORM_data8 as
2013         a constant array bound.
2014
2015         * MAINTAINERS: Add myself to write-after-approval.
2016
2017 2002-03-14  Michael Snyder  <msnyder@redhat.com>
2018
2019         * symfile.c (syms_from_objfile): Return immediately if no syms.
2020         (symbol_file_add): Return immediately if no syms.
2021         (find_sym_fns): Return immediately if no syms.
2022
2023 2002-03-13  Michal Ludvig  <mludvig@suse.cz>
2024
2025         * gdbserver/remote-util.c (remote_open): Print remote-side's
2026         IP address when remote debugging over the network.
2027
2028 2002-03-12  David O'Brien  <obrien@FreeBSD.org>
2029
2030         * config/sparc/fbsd.mh: Fix copyright.
2031         * config/sparc/fbsd.mt: Likewise.
2032
2033 2002-03-11  Richard Earnshaw  <rearnsha@arm.com>
2034
2035         * MAINTAINERS: Fix typo in name of gdb warnings option.
2036         (x86-64): Fix formating so that this can be parsed by awk.
2037
2038 2002-03-10  Daniel Jacobowitz  <drow@mvista.com>
2039
2040         * Makefile.in (defs_h): Add $(INCLUDE_DIR)/gdb/signals.h.
2041         * defs.h: Include "gdb/signals.h".
2042         (enum target_signal): Move to $(INCLUDE_DIR)/gdb/signals.h.
2043
2044 2002-03-10  Michal Ludvig  <mludvig@suse.cz>
2045
2046         * x86-64-tdep.h (sys/reg.h, x86_64_regmap): Moved to x86-64-linux-nat.c
2047         * x86-64-linux-nat.c (sys/reg.h, x86_64_regmap): Moved here
2048         from x86-64-tdep.h
2049
2050 2002-03-10  Daniel Jacobowitz  <drow@mvista.com>
2051             Don Howard <dhoward@redhat.com>
2052
2053         * mips-tdep.c (ST0_FR): Define.
2054         (mips2_fp_compat): New function, temporarily disabled.
2055         (mips_read_fp_register_single): New function.
2056         (mips_read_fp_register_double): New function.
2057         (mips_print_register): Use them.
2058         (do_fp_register_row): Likewise.
2059
2060 2002-03-09  Andrew Cagney  <ac131313@redhat.com>
2061
2062         * MAINTAINERS: Add Jim Ingham and Klee Dienes to ``write after
2063         approval''.
2064
2065 2002-03-08  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
2066
2067         * stabsread.c (read_member_functions): Fix is_stub test for
2068         static member functions, improve comment.
2069
2070 2002-03-07  Richard Earnshaw  <rearnsha@arm.com>
2071
2072         * remote-rdi.c (myprint): Replace 'PTR' with 'void *'.
2073         (mywrite, mywritec, mypause, myreadc, mygets): Likewise.
2074         (_initialize_remote_rdi): Use add_set_boolean_cmd to register
2075         commands that set boolean values.
2076         (arm_rdi_remove_breakpoint): Rewrite to avoid uninitialized warning.
2077         (arm_rdi_resume): Always initialize PC.
2078         (arm_rdi_open): Don't use rslt as a boolean.
2079         (arm_rdi_create_inferior, arm_rdi_close, arm_rdi_resume)
2080         (arm_rdi_fetch_registers, arm_rdi_store_registers)
2081         (arm_rdi_xfer_memory, arm_rdi_files_info, arm_rdi_kill)
2082         (arm_rdi_insert_breakpoint, arm_rdi_remove_breakpoint): Likewise.
2083
2084 2002-03-06  Alexandre Oliva  <aoliva@redhat.com>
2085
2086         * configure.in (gdb_cv_bigtoc): Check for -bbigtoc on AIX.
2087         * configure: Rebuilt.
2088
2089 2002-03-06  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
2090
2091         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Don't set tm_print_insn.
2092         (m68hc11_gdbarch_init): But use set_gdbarch_print_insn instead.
2093
2094 2002-03-06  Andrew Cagney  <ac131313@redhat.com>
2095
2096         * cli/cli-decode.c (set_cmd_completer): New function.
2097         * command.h (set_cmd_completer): Declare.
2098         * cli/cli-decode.h (set_cmd_completer): Ditto.
2099
2100         * breakpoint.c (_initialize_breakpoint): Use set_cmd_completer.
2101         * cli/cli-cmds.c (init_cli_cmds): Ditto.
2102         * win32-nat.c (_initialize_inftarg): Ditto.
2103         * remote-rdi.c (_initialize_remote_rdi): Ditto.
2104         * proc-api.c (_initialize_proc_api): Ditto.
2105         * hppa-tdep.c (_initialize_hppa_tdep): Ditto.
2106         * source.c (_initialize_source): Ditto.
2107         * exec.c (_initialize_exec): Ditto.
2108         * solib.c (_initialize_solib): Ditto.
2109         * top.c (init_main): Ditto.
2110         * tracepoint.c (_initialize_tracepoint): Ditto.
2111         * symfile.c (_initialize_symfile): Ditto.
2112         * printcmd.c (_initialize_printcmd): Ditto.
2113         * infcmd.c (_initialize_infcmd): Ditto.
2114         * corefile.c (_initialize_core): Ditto.
2115
2116 2002-03-05  Andrew Cagney  <ac131313@redhat.com>
2117
2118         * MAINTAINERS (Past Maintainers): Add Frank Ch. Eigler.
2119
2120 2002-03-05  Andrew Cagney  <ac131313@redhat.com>
2121
2122         * MAINTAINERS: Fix Mac OS X and Objective-C/C++.
2123
2124 2002-03-05  Andrew Cagney  <ac131313@redhat.com>
2125
2126         * NEWS: Update headings, 5.2 has branched.
2127
2128 2002-03-04  Daniel Jacobowitz  <drow@mvista.com>
2129
2130         * gdbserver/linux-low.c (PTRACE_XFER_TYPE): Change to long.
2131         (num_regs, regmap): Move inside HAVE_LINUX_USRREGS.
2132         (register_addr, REGISTER_RAW_SIZE): Likewise.
2133         (usr_store_inferior_registers): Use PTRACE_XFER_TYPE.
2134         * gdbserver/linux-x86-64-low.c: Remove extra #endif.
2135
2136 2002-03-03  Michal Ludvig <mludvig@suse.cz>
2137
2138         * MAINTAINERS (x86-64): Add myself.
2139         * x86-64-tdep.c (x86_64_push_arguments): Fixed typo naregs->nregs,
2140         changed value_ptr -> struct value *
2141
2142 2002-03-01  David O'Brien  <obrien@FreeBSD.org>
2143
2144         * configure.host (sparc64-*-freebsd): Add.
2145         * configure.tgt: Likewise.
2146         * config/sparc/fbsd.mh: New file.
2147         * config/sparc/fbsd.mt: Likewise.
2148         * config/sparc/nm-fbsd.h: Likewise.
2149         * config/sparc/tm-fbsd.h: Likewise.
2150
2151 2002-03-01  Daniel Jacobowitz  <drow@mvista.com>
2152
2153         * config/djgpp/fnchange.lst: Add regformats/reg-i386-linux.dat and
2154         regformats/reg-s390x.dat.
2155
2156 2002-03-01  Andrew Cagney  <ac131313@redhat.com>
2157
2158         * utils.c: Add FIXME explaining true/false problem.
2159
2160 2002-02-28  Andrew Cagney  <ac131313@redhat.com>
2161
2162         * MAINTAINERS (Past Maintainers): Add J.T. Conklin.
2163
2164 2002-02-28  Michael Chastain  <mec@shout.net>
2165
2166         * MAINTAINERS: Fix typo: gdb.satbs -> gdb.stabs .
2167
2168 2002-02-28  Daniel Jacobowitz  <drow@mvista.com>
2169
2170         * gdbserver/linux-s390-low.c: New file.
2171         * regformats/reg-s390.dat: New file.
2172         * regformats/reg-s390x.dat: New file.
2173         * gdbserver/configure.srv: Add S/390.
2174         * gdbserver/Makefile.in: Add S/390.
2175         * configure.tgt: Enable gdbserver for S/390.
2176
2177 2002-02-28  Eli Zaretskii  <eliz@is.elta.co.il>
2178
2179         * go32-nat.c (_initialize_go32_nat): Don't use periods in the
2180         first line of the doc string for "info dos", except at the end of
2181         the sentence, since the short help stops at the first period.
2182
2183 2002-02-28  Jason Merrill  <jason@redhat.com>
2184
2185         * dwarf2read.c (dwarf_cfi_name): Add new codes.
2186
2187 2002-02-27  Fred Fish  <fnf@redhat.com>
2188
2189         * blockframe.c (generic_fix_call_dummy): Fix obvious typo in
2190         comment (dumy -> dummy).
2191
2192 2002-02-27  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
2193
2194         * symtab.c (gdb_mangle_name): Handle fully mangled v3 abi physnames.
2195
2196 2002-02-27  Rodney Brown  <rbrown64@csc.com.au>
2197
2198       * utils.c (gdb_realpath): Add pathconf fallback for sco3.2v5.
2199
2200 2002-02-27  Daniel Jacobowitz  <drow@mvista.com>
2201
2202         * gdbserver/acconfig.h: New file.
2203         * gdbserver/i387-fp.c: New file.
2204         * gdbserver/i387-fp.h: New file.
2205         * gdbserver/linux-x86-64.c: New file.
2206         * regformats/reg-x86-64.dat: New file.
2207         * configure.tgt: Add x86_64-*-linux* gdbserver support.
2208         * gdbserver/configure.srv: Add x86_64-*-linux* and regset support.
2209         * gdbserver/configure.in: Add support for regsets.
2210         * gdbserver/config.in: Regenerate.
2211         * gdbserver/configure: Regenerate.
2212         * gdbserver/Makefile.in: Likewise.  Add $(linux_low_h).
2213         * gdbserver/linux-low.h: New file.
2214         * gdbserver/linux-low.c: Include "linux-low.h".  Add support
2215         for regsets.
2216         * gdbserver/linux-arm-low.c: Include "linux-low.h".
2217         * gdbserver/linux-ia64-low.c: Include "linux-low.h".
2218         * gdbserver/linux-m68k-low.c: Include "linux-low.h".
2219         * gdbserver/linux-mips-low.c: Include "linux-low.h".
2220         * gdbserver/linux-ppc-low.c: Include "linux-low.h".
2221         * gdbserver/linux-sh-low.c: Include "linux-low.h".
2222         * gdbserver/linux-i386-low.c: Include "linux-low.h".  Include
2223         "i387-fp.h".  Add PTRACE_GETREGS and friends.
2224         * gdbserver/regcache.c (supply_register): New function.
2225         (supply_register_by_name): New function.
2226         (collect_register): New function.
2227         (collect_register_by_name): New function.
2228
2229 2002-02-27  Daniel Jacobowitz  <drow@mvista.com>
2230
2231         * gdbserver/Makefile.in (INTERNAL_CFLAGS): Remove -DGDBSERVER.
2232         (config.status): Add configure.srv dependency.
2233         (server_h): Add config.h dependency.
2234
2235 2002-02-27  Daniel Jacobowitz  <drow@mvista.com>
2236
2237         * regformats/reg-i386-linux.dat: New file, with $orig_eax.
2238         * gdbserver/Makefile.in: Add rules for reg-i386-linux.o.
2239         * gdbserver/configure.srv: Change i386-*-linux* to use
2240         reg-i386-linux.o.
2241
2242 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
2243
2244         * x86-64-tdep.c: Re-indent.  Update copyright date.
2245
2246 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
2247
2248         From Michal Ludvig <mludvig@suse.cz>:
2249         * x86-64-tdep.c (value.h): Delete.
2250         (gdb_assert.h): Include.
2251         (x86_64_register_convert_to_virtual,
2252         x86_64_register_convert_to_raw ): Add check which lets only
2253         floating-point values to be converted.
2254         (value_push): Delete.
2255         (x86_64_push_arguments): Order of arguments pushed on stack fixed.
2256         (i386_gdbarch_init): Number of register_bytes fixed.
2257
2258 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
2259
2260         * MAINTAINERS: Add x86-64 target.
2261
2262 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
2263
2264         * memattr.c (mem_command): Eliminate ``true'' and ``false''.
2265         * osfsolib.c (solib_map_sections): Ditto.
2266         * irix5-nat.c (solib_map_sections): Ditto.
2267         * corelow.c (gdb_check_format): Ditto.
2268         * symfile.c (symfile_bfd_open): Ditto.
2269         * solib.c (solib_map_sections): Ditto.
2270         Fix PR gdb/354.
2271
2272 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
2273
2274         * remote.c (_initialize_remote): By default, disable ``e'' and
2275         ``E'' step out-of-range packets.
2276
2277 2002-02-26  Andreas Schwab  <schwab@suse.de>
2278
2279         * config/m68k/tm-linux.h (FRAME_SAVED_PC): Define as
2280         m68k_linux_frame_saved_pc.
2281         (IN_SIGTRAMP): Define as m68k_linux_in_sigtramp instead of
2282         in_sigtramp.
2283         (SIGCONTEXT_PC_OFFSET): Remove.
2284         * m68klinux-nat.c (m68k_linux_frame_saved_pc,
2285         m68k_linux_sigtramp_saved_pc): New functions.
2286         (IS_SIGTRAMP, IS_RT_SIGTRAMP): Define.
2287         (SIGCONTEXT_PC_OFFSET): Moved here from config/m68k/tm-linux.h.
2288         (UCONTEXT_PC_OFFSET): Define.
2289         (m68k_linux_in_sigtramp): Renamed from in_sigtramp, handle both
2290         non-RT and RT signal trampolines.
2291
2292 2002-02-26  Richard Earnshaw  <rearnsha@arm.com>
2293
2294         * config/arm/tm-embed.h (TARGET_UPAGES): Delete.
2295         (TARGET_NBPG, STACK_END_ADDR): Delete
2296         (VARIABLES_INSIDE_BLOCK): Delete.
2297
2298 2002-02-25  Andrew Cagney  <ac131313@redhat.com>
2299
2300         * utils.c (perror_with_name): Make string parameter constant.
2301         (print_sys_errmsg): Ditto.
2302         (query): Ditto.
2303         * defs.h (perror_with_name): Update.
2304         (print_sys_errmsg): Update.
2305         (query): Update.
2306
2307 2002-02-25  Daniel Jacobowitz  <drow@mvista.com>
2308
2309         From Eliot Dresselhaus <eliot@ayrnetworks.com>:
2310         * gdbserver/linux-mips-low.c (cannot_fetch_register): Fix typo.
2311
2312 2002-02-25  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
2313
2314         * rs6000-nat.c (set_host_arch): Do not switch to a new architecture
2315         if it already matches the current architecture from the exec file.
2316         Include arch-utils.h for gdbarch_info_init prototype.
2317         * Makefile.in (rs6000-nat.o): Update dependencies.
2318
2319 2002-02-25  Eli Zaretskii  <eliz@is.elta.co.il>
2320
2321         * config/djgpp/djconfig.sh: Set NM=nm and CFLAGS="-g -O2" in the
2322          list of exported variables.
2323
2324 2002-02-24  Daniel Jacobowitz  <drow@mvista.com>
2325
2326         * gdbserver/configure.srv: New file.
2327         * gdbserver/configure.in: Use configure.srv instead
2328         of the host/target makefile fragments.  Set GDBSERVER_DEPFILES
2329         from it.
2330         * gdbserver/configure: Regenerated.
2331         * gdbserver/terminal.h: New file.
2332         * gdbserver/Makefile.in: Update for configure changes.  Remove
2333         more unneeded include paths.
2334
2335 2002-02-24  Andrew Cagney  <ac131313@redhat.com>
2336
2337         From wiz at danbala:
2338         * config/sparc/tm-sp64.h: Fix grammar and typos.
2339         Fix PR gdb/287.
2340
2341 2002-02-24  Andrew Cagney  <ac131313@redhat.com>
2342
2343         * lin-lwp.c, thread-db.c, defs.h, cris-tdep.c: Replace ``Linux''
2344         with either ``GNU/Linux'' or ``Linux kernel''.  Update copyright.
2345         * m68klinux-nat.c, sparc-linux-nat.c, x86-64-linux-nat.c: Ditto.
2346         * x86-64-linux-tdep.c, gregset.h, gdb_wait.h: Ditto.
2347         * ia64-linux-nat.c, infrun.c, linux-proc.c: Ditto.
2348         * proc-service.c, i386-linux-tdep.c, ppc-linux-tdep.c: Ditto.
2349         * s390-tdep.c: Ditto.
2350         * config/nm-linux.h, config/alpha/nm-linux.h: Ditto.
2351         * config/alpha/tm-alpha.h, config/alpha/tm-alphalinux.h:
2352         * config/alpha/xm-alphalinux.h, config/i386/nm-linux.h: Ditto.
2353         * config/i386/nm-x86-64.h, config/i386/tm-linux.h: Ditto.
2354         * config/m68k/tm-linux.h, config/mips/nm-linux.h: Ditto.
2355         * config/mips/tm-linux.h, config/mips/xm-linux.h: Ditto.
2356         * config/powerpc/tm-linux.h, config/s390/nm-linux.h: Ditto.
2357         * config/s390/tm-linux.h, config/sh/tm-linux.h: Ditto.
2358         * config/sparc/nm-linux.h, config/sparc/tm-linux.h: Ditto.
2359         * config/sparc/tm-sp64linux.h, config/sparc/xm-linux.h: Ditto.
2360         Fix PR gdb/378.
2361
2362 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
2363
2364         * lin-thread.c: Delete file.
2365         * configure.in (gdb_cv_struct_reg_r_gs): Update comment to refer
2366         to gdb_proc_service.h.
2367         * configure: Re-generate.
2368
2369         * ocd.c (ocd_open): Do not try to open the "ocd" device.
2370         * serial.c (serial_open): Delete check for "ocd".
2371         Fix PR gdb/349.
2372
2373         * Makefile.in (linux-thread.o): Delete target.
2374         * linux-thread.c: Delete file.
2375
2376         * config/djgpp/fnchange.lst: Rename bfd/elf32-sh64.c.  Tweak other
2377         renamed SH files to be consistent.
2378
2379         * symtab.c (sort_search_symbols): Use xfree.
2380
2381 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
2382
2383         * arm-linux-tdep.c (arm_linux_init_abi): Register
2384         IN_SOLIB_CALL_TRAMPOLINE and SKIP_TRAMPOLINE_CODE
2385         * config/arm/tm-linux.h (IN_SOLIB_CALL_TRAMPOLINE): Replace old
2386         definition with undef, since we don't want the sysvr4 definition.
2387         (SKIP_TRAMPOLINE_CODE): Likewise.
2388
2389 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
2390
2391         From 2002-02-22 Alfred M. Szmidt <ams@kemisten.nu>:
2392
2393         * configure.in: (AC_CHECK_FUNCS) Added test for
2394         canonicalize_file_name Regenerated.
2395         * config.in, configure: Regenerated.
2396         * utils.c: (gdb_realpath) If HAVE_CANONICALIZE_FILE_NAME is
2397         defined use canonicalize_file_name.
2398
2399 2002-02-23  Michael Chastain  <mec@shout.net>
2400
2401         * MAINTAINERS: Remove Michael Chastain from "paper trail" list.
2402
2403 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
2404
2405         * README: Remove references to cygnus.com.
2406         * MAINTAINERS: Change Past Maintainer addresses to ``foo at bar
2407         dot com'' form.  Remove references to cygnus.com and sourceware.
2408
2409 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
2410
2411         From 2002-02-19 Paul Eggert <eggert@twinsun.com>:
2412         * Makefile.in (VER): Change "head -1" to "sed q", since POSIX
2413         1003.1-2001 no longer allows "head -1".
2414         * gdb/Makefile.in (version.c): Likewise.
2415         * gdb/doc/Makefile.in (GDBvn.texi): Likewise.
2416         * gdb/CONTRIBUTE: Change "diff -c3" to "diff -c", which is
2417         equivalent.  POSIX 1003.1-2001 no longer allows "diff -c3".
2418
2419 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
2420
2421         * cli/cli-decode.c (cmd_cfunc_eq): New function.
2422         * command.h (cmd_cfunc_eq): Declare.
2423         * cli/cli-decode.h (cmd_cfunc_eq): Ditto.
2424
2425         * cli/cli-cmds.h (is_complete_command): Change parameter to a
2426         ``struct cmd_list_element *''.
2427         * cli/cli-cmds.c (is_complete_command): Update.  Use
2428         cmd_cfunc_eq.
2429         * top.c (execute_command): Pass the command to
2430         is_complete_command.
2431         * tracepoint.c: Replace function.cfunc with cmd_cfunc_eq.
2432
2433 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
2434
2435         From 2002-02-20 Martin Schwidefsky <schwidefsky@de.ibm.com>:
2436         * config/s390/tm-s390.h (GDB_TARGET_IS_ESAME): Use renamed
2437         architecture defines.
2438         * s390-tdep.c (s390_gdbarch_init): Likewise.
2439
2440 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
2441
2442         * arm-linux-tdep.c (arm_linux_extract_return_value): Make static.
2443         (arm_linux_push_arguments): Likewise.
2444         (arm_linux_init_abi): Register them.  Also register linux-specific
2445         call_dummy_words.
2446         (find_minsym_and_objfile): Use strcmp, not STREQ.
2447         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Delete.
2448         (arm_linux_call_dummy_words): Delete declaration.
2449         (EXTRACT_RETURN_VALUE, PUSH_ARGUMENTS): Delete.
2450         (arm_linux_extract_return_value, arm_linux_push_arguments): Delete
2451         declarations.
2452         (LOWEST_PC): Delete.
2453
2454 2002-02-23  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
2455
2456         * maint.c (print_section_info): Do not prepend `0x' to filepos
2457         output, it will be handled by local_hex_string_custom.
2458
2459 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
2460
2461         * arm-linux-nat.c (store_newfpe_single): Use regcache_collect.
2462         (store_newfpe_double, store_newfpe_extended, store_fpregister)
2463         (store_register, store_regs, fill_gregset, fill_fpregset): Likewise.
2464
2465 2002-02-22  Jim Blandy  <jimb@redhat.com>
2466
2467         Indicate that the bcache functions don't change the strings
2468         they're passed.
2469         * bcache.h (bcache, hash): Add `const' keywords to declarations.
2470         * bcache.c (bcache, hash): Add `const' keywords to definitions.
2471
2472 2002-02-22  Pierre Muller  <muller@ics.u-strasbg.fr>
2473
2474         * win32-nat.c (child_create_inferior): Fix create flags setting bug.
2475
2476 2002-02-21  Christopher Faylor  <cgf@redhat.com>
2477
2478         * win32-nat.c (register_loaded_dll): Just use raw name when we can't
2479         find the complete path to a loaded DLL.
2480
2481 2002-02-21  Fred Fish  <fnf@redhat.com>
2482
2483         * dbxread.c (process_one_symbol): When finding an N_FUN symbol
2484         that marks the end of the range of a function, enter a line number
2485         entry that has a line number of zero and a PC offset that matches
2486         the end of the function.  This starts a range of PC's for which no
2487         line number information is known.
2488         * symtab.c (find_pc_sect_line): If our best fit is in a range of
2489         PC's for which no line number info is found (line number is zero)
2490         then we didn't find any valid line information.
2491         * symtab.h: Document use of zero line number entry.
2492
2493 2002-02-21  Elena Zannoni  <ezannoni@redhat.com>
2494
2495         * ppc-linux-nat.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Define.
2496         (have_ptrace_getvrregs): Define for run time checks.
2497         (gdb_vrregset_t): New type for Altivec register handling.
2498         (fetch_register, store_register): Fetch/store altivec register
2499         when needed.
2500         (fetch_altivec_register, store_altivec_register): New functions.
2501         (supply_vrregset, fill_vrregset): New functions.
2502         (fetch_altivec_registers, store_altivec_registers): New functions.
2503         (fetch_ppc_registers, store_ppc_registers): Fetch/store altivec
2504         registers as well.
2505
2506 2002-02-21  Jiri Smid  <smid@suse.cz>
2507
2508         * config/i386/x86-64linux.mh (NATDEPFILES): Remove x86-64-nat.o.
2509
2510 2002-02-21  Richard Earnshaw  <rearnsha@arm.com>
2511
2512         * Makefile.in (armnbsd-nat.o): Update dependencies.
2513         * armnbsd-nat.c (supply_gregset): New function.  Common code to
2514         supply the integer register set.
2515         (supply_fparegset): New function.  Similar for FPA registers.
2516         (fetch_regs, fetch_fp_regs): Use them.
2517         (fetch_core_registers): Likewise.
2518         (fetch_elfcore_registers): New function.
2519         (arm_netbsd_elfcore_fns): New core-file type specification.
2520         (_initialize_arm_netbsd_nat): Register it.
2521
2522 2002-02-21  Richard Earnshaw  <rearnsha@arm.com>
2523
2524         * armnbsd-nat.c: Include gdbcore.h.
2525         (FETCH_INFERIOR_REGISTERS): Just error if this isn't defined.
2526         (fetch_regs, fetch_fp_regs, store_regs, store_fp_regs): Add explicit
2527         'void' to declaration, to shut up ARI.
2528         (fetch_core_registers): Make static.  Rewrite using supply_register.
2529         (arm_netbsd_core_fns): New core-file type specification.
2530         (_initialize_arm_netbsd_nat): New function.
2531
2532 2002-02-21  Christopher Faylor  <cgf@redhat.com>
2533
2534         * win32-nat.c (register_loaded_dll): Correctly check for invalid handle
2535         value.
2536
2537 2002-02-20  Christopher Faylor  <cgf@redhat.com>
2538
2539         * win32-nat.c (register_loaded_dll): Handle case where FindFirstFile
2540         fails.
2541
2542 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
2543
2544         * jv-exp.y (parse_number): Change type of implicit longs
2545         to builtin_type_uint64.
2546
2547 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
2548
2549         * gdbserver/linux-low.c (mywait): Change argument to waitpid
2550         to be an integer instead of a `union wait'.
2551
2552 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
2553
2554         * mips-linux-nat.c: Call the operating system GNU/Linux.
2555         * mips-linux-tdep.c: Likewise.
2556         * mips-tdep.c: Likewise.
2557
2558 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
2559
2560         Fix PR gdb/265.
2561         * jv-exp.y (parse_number): Handle 64-bit integers.
2562
2563 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
2564
2565         * gdbserver/configure.in: Remove AM_PROC_CC_STDC.  Change
2566         AC_STDC_HEADERS to AC_HEADER_STDC.
2567         * gdbserver/configure: Regenerated.
2568
2569 2002-02-20  Richard Earnshaw  <rearnsha@arm.com>
2570
2571         * arc-tdep.c (get_longjmp_target): Only compile this function if JB_PC
2572         is defined.
2573         * sparc-tdep.c (get_longjmp_target): Likewise.
2574
2575 2002-02-20  Richard Earnshaw  <rearnsha@arm.com>
2576
2577         * News: Add news about ARM and Multi-arch.  Mention the new target
2578         arm*-*-netbsd*.
2579
2580 2002-02-19  Jim Blandy  <jimb@redhat.com>
2581
2582         * stabsread.c (error_type_complaint): Improve error message.
2583
2584 2002-02-19  Daniel Jacobowitz  <drow@mvista.com>
2585
2586         * gdbserver/README: Update documentation.
2587         * gdbserver/configure.in: Update configury to match documentation.
2588         * gdbserver/Makefile.in: Likewise.
2589         * gdbserver/configure: Regenerated.
2590         * gdbserver/aclocal.m4: New file, generated by aclocal.
2591         * gdbserver/config.in: New file, generated by autoheader.
2592
2593 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
2594
2595         * config/djgpp/fnchange.lst: Add change rules for armnbsd-tdep.c and
2596         armnbsd-nat.c.
2597
2598 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
2599
2600         * arm-tdep.h (enum arm_float_model): New enum.
2601         (struct gdbarch_tdep): Add fp_model.
2602         * arm-tdep.c (arm_gdbarch_init): Set fp_model in tdep.  Defer setting
2603         up floating-point conversions until we know the floating-point model
2604         in use by the inferior.  Don't complain about being unable to
2605         determine the ABI of the inferior when we don't have one.
2606         (arm_extract_return_value): Support different floating-point models.
2607         (arm_store_return_value): Likewise.
2608         * armnbsd-tdep.c (arm_netbsd_aout_init_abi): Set fp_model in tdep to
2609         ARM_FLOAT_SOFT.
2610         (arm_netbsd_elf_init_abi): Set fp_model to ARM_FLOAT_SOFT_VFP.
2611
2612 2002-02-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
2613
2614         * i386-tdep.c (i386_gdbarch_init): Eliminate incorrect use
2615         of ``current_gdbarch''.
2616
2617 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
2618
2619         * armnbsd-nat.c : ANSIfy all function declarations.
2620         (fetch_register, fetch_regs, fetch_fp_register, fetch_fp_regs): New.
2621         (fetch_inferior_registers): Re-implement in terms of above.
2622         (store_register, store_regs, store_fp_register, store_fp_regs): New.
2623         (store_inferior_registers): Re-implement in terms of above.
2624
2625 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
2626
2627         * arm-linux-nat.c: Linux -> GNU/Linux when not talking about the
2628         kernel.
2629         * arm-linux-tdep.c: Likewise.
2630         * config/arm/tm-linux.h: Likewise.
2631
2632 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
2633
2634         * configure.tgt (arm*-*-netbsd*): This variant is now fully multi-arch.
2635         * config/arm/nbsd.mt (TM_FILE): Delete.
2636         * config/arm/tm-nbsd.h: Delete.
2637
2638 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
2639
2640         * arm-tdep.c (arm_gdbarch_init): Initialize TARGET_CHAR_SIGNED.
2641         Initialize CALL_DUMMY_LENGTH.
2642
2643 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
2644
2645         * armnbsd-tdep.c (arm_netbsd_aout_in_solib_call_trampoline): New
2646         function.
2647         (arm_netbsd_aout_init_abi): Initialize IN_SOLIB_CALL_TRAMPOLINE.
2648         * config/arm/tm-nbsd.h: Don't include config/tm-nbsd.h, it only
2649         defines one thing and that is incorrect for this port.
2650         (IN_SOLIB_CALL_TRAMPOLINE): Delete.
2651
2652 2002-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
2653
2654         * go32-nat.c: add i386-tdep.h include to import FP_REGNUM_P macro.
2655
2656 2002-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
2657
2658         * win32-nat.c (display_selector): New function. Displays information
2659         about the information returned by GetThreadSelectorEntry API function.
2660         (display_selectors): New function. Displays the infomation of
2661         the selector given as argument, or of CS, DS ans FS selectors
2662         if no argument is given.
2663         ( _initialize_inftarg): Add "w32" as info prefix command.
2664         Add "info w32 selector" as command calling display_selectors.
2665
2666 2002-02-19  Pierre Muller  <muller@ics.u-strasbg.fr>
2667
2668         * i386-tdep.c (get_longjmp_target): Fix compilation failure
2669         by setting dummy values to JB_PC and JB_ELEMENT_SIZE
2670         if not defined.
2671
2672 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
2673
2674         * config/arm/nbsd.mt (TDEPFILES): Add solib-sunos.o.
2675
2676 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
2677
2678         * arm-tdep.c (arm_set_call_dummy_breakpoint_offset): New function.
2679         (arm_fix_call_dummy): Call it.
2680         (arm_call_dummy_breakpoint_offset): Delete.
2681         (arm_gdbarch_init): Initialize call_dummy_breakpoint_offset.
2682         * config/arm/tm-arm.h (CALL_DUMMY_BREAKPOINT_OFFSET): Delete.
2683
2684 2002-02-18  Andrew Cagney  <ac131313@redhat.com>
2685
2686         * gdbarch.sh (FRAME_CHAIN_VALID): Only require at level 2.
2687         Default to func_frame_chain_valid.
2688         * gdbarch.h, gdbarch.c: Re-generate.
2689         * frame.h (FRAME_CHAIN_VALID): Delete definition.
2690
2691 2002-02-18  Elena Zannoni  <ezannoni@redhat.com>
2692
2693         * ppc-linux-nat.c: Update copyright.
2694         (fetch_register, store_register): Add tid parameter, don't compute
2695         tid here.
2696         (fetch_ppc_registers, store_ppc_registers): Add tid
2697         parameter. Pass it along to callees.
2698         (fetch_inferior_registers, store_inferior_registers): Compute tid
2699         here, and pass it to calleed functions.
2700         (fill_gregset, supply_fpregset): Clean up formatting.
2701
2702 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
2703
2704         * arm-tdep.c (arm_gdbarch_init): Initialize coerce_float_to_double.
2705         * config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Delete.
2706
2707 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
2708
2709         * gdbarch.sh (GET_LONGJMP_TARGET): Add rule.
2710         * gdbarch.c gdbarch.h: Regenerate.
2711         * breakpoint.c (create_longjmp_breakpoint): Always compile this
2712         function.
2713         (breakpoint_reset): Test GET_LONGJMP_TARGET_P().
2714         * infrun.c (GET_LONGJMP_TARGET): Delete default definition.
2715         (handle_inferior_event): Test GET_LONGJMP_TARGET_P().
2716
2717         * arm-tdep.h (struct gdbarch_tdep): Add jb_pc and jb_elt_size fields.
2718         * arm-tdep.c (arm_get_longjmp_target): New function.
2719         (arm_gdbarch_init): Initialize jb_pc to -1.  If ABI handler changes
2720         this to a positive value register arm_get_longjmp_target as the
2721         longjmp handler.
2722         * arm-linux-tdep.c (arm_get_longjmp_target): Delete.
2723         (arm_linux_init_abi): Set up longjmp description in tdep.
2724         * armnbsd-nat.c (get_longjmp_target): Delete.
2725         * armnbsd-tdep.c (arm_netbsd_init_abi_common): Set up longjmp
2726         description in tdep.
2727         * config/arm/tm-nbsd.h (JB_ELEMENT_SIZE, JB_PC): Delete.
2728         (get_longjmp_target): Delete declaration.
2729         (GET_LONGJMP_TARGET): Delete.
2730         * config/arm/tm-linux.h (arm_get_longjmp_target): Delete declaration.
2731         (GET_LONGJMP_TARGET): Delete.
2732
2733 2002-02-17  Kevin Buettner  <kevinb@redhat.com>
2734
2735         From Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>:
2736         * ia64-tdep.c (ia64_gdbarch_init): Eliminate incorrect use
2737         of ``current_gdbarch''.
2738
2739 2002-02-17  Tom Tromey  <tromey@redhat.com>
2740
2741         * cli/cli-cmds.c (compare_strings): New function.
2742         (complete_command): Only print each unique item once.
2743         * completer.h (complete_line): Declare.
2744         * completer.c (complete_line): New function.
2745         (line_completion_function): Use it.
2746
2747 2002-02-16  Andrew Cagney  <ac131313@redhat.com>
2748
2749         * gdbarch.sh (TARGET_LONG_DOUBLE_BIT): Default to 64.
2750         * gdbarch.h, gdbarch.c: Re-generate.
2751
2752 2002-02-16  Daniel Jacobowitz  <drow@mvista.com>
2753
2754         * valarith.c (value_x_unop): Fix decrement; support post-decrement.
2755
2756 2002-02-16  Daniel Jacobowitz  <drow@mvista.com>
2757
2758         From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>:
2759         * valops.c (value_arg_coerce): Don't take the address of a reference
2760         to convert an argument to a reference.
2761
2762 2002-02-15  Christopher Faylor  <cgf@redhat.com>
2763
2764         * win32-nat.c (get_image_name): New function.
2765         (handle_load_dll): Use get_image_name function.
2766         (get_child_debug_event): Avoid registering debug events until possibly
2767         execed process is started.
2768         (child_create_inferior): Allow invocation via shell so that command
2769         line redirection, etc.  works ok.
2770         (_initialize_inftarg): Add new command: "set shell" to control whether
2771         a shell is used to start a process.
2772
2773 2002-02-15  Daniel Jacobowitz  <drow@mvista.com>
2774
2775         * gdbserver/linux-mips-low.c (cannot_fetch_register): Use find_regno
2776         instead of find_register_by_number.
2777         (cannot_store_register): Likewise.
2778
2779 2002-02-14  Pierre Muller  <muller@ics.u-strasbg.fr>
2780
2781         * dwarf2read.c: Replace fprintf (stderr, ...) by
2782         fprintf_unfiltered (gdb_stderr, ...).
2783
2784 2002-02-15  Daniel Jacobowitz  <drow@mvista.com>
2785
2786         * gdbserver/gdbserver.1: Document --attach.
2787
2788 2002-02-15  Richard Earnshaw  <rearnsha@arm.com>
2789
2790         * arm-tdep.h (struct gdbarch_tdep): Add fields for breakpoint
2791         descriptions.
2792         * arm-tdep.c (arm_default_arm_le_breakpoint)
2793         (arm_default_arm_be_breakpoint, arm_default_thumb_le_breakpoint)
2794         (arm_default_thumb_be_breakpoint): New.  Initialize them from
2795         traditional breakpoint defines.
2796         (arm_breakpoint_from_pc): Use new gdbarch_tdep entries.
2797         (arm_gdbarch_init): Initialize new breakpoint variables.
2798         * arm-linux-tdep.c (arm_linux_arm_le_breakpoint): New.
2799         (arm_linux_init_abi): Initialize linux-specific breakpoint.
2800         * armnbsd-tdep.c (arm_nbsd_arm_le_breakpoint): New.
2801         (arm_netbsd_aout_init_abi, arm_netbsd_elf_init_abi): Split common
2802         code out to ...
2803         (arm_netbsd_init_abi_common): ... here; new function.
2804         * config/arm/tm-arm.h (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT)
2805         (THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Delete.
2806         * config/arm/tm-linux.h (ARM_LE_BREAKPOINT): Delete.
2807         * config/arm/tm-nbsd.h (ARM_LE_BREAKPOINT): Delete.
2808
2809 2002-02-15  Richard Earnshaw  <rearnsha@arm.com>
2810
2811         * arm-tdep.h (enum arm_abi): New enum.
2812         (struct gdbarch_tdep): New structure.
2813         (LOWEST_PC): Provide a default.
2814         (arm_gdbarch_register_os_abi): Declare new function.
2815         * arm-tdep.c (arm_abi_names): New array.
2816         (process_note_abi_tag_sections): New function.
2817         (get_elfosabi): New function.
2818         (arm_gdbarch_register_os_abi): New function.
2819         (arm_gdbarch_init): Try to determine the ABI of the inferior.  If
2820         support for that ABI has been built in, then call the appropriate
2821         configuration routine.  Use gdbarch_num_regs() to get the number
2822         of registers.
2823         (arm_dump_tdep): New function.
2824         (arm_init_abi_eabi_v1, arm_init_abi_eabi_v2, arm_init_abi_apcs): New
2825         place-holder functions.
2826         (_initialize_arm_tdep): Register them.
2827         * config/arm/tm-arm.h (LOWEST_PC): Delete.
2828
2829         * armnbsd-tdep.c: New file.
2830         * Makefile.in (armnbsd-tdep.o): Add dependencies.
2831         * config/arm/nbsd.mt (TDEPFILES): Add it.
2832         * config/arm/tm-nbsd.h (LOWEST_PC): Delete.
2833
2834         * armnbsd-nat.c: Include regcache.h.
2835         * Makefile.in (armnbsd-nat.o): Update dependency list.
2836
2837         * arm-tdep.c (arm_get_next_pc): Use printf_filtered for error message.
2838
2839 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
2840
2841         * gdbserver/Makefile.in: Fix typos in target rules.
2842
2843 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
2844
2845         Fix part of PR gdb/267.
2846         * linespec.c (find_methods): Handle constructors specially for now.
2847
2848 2002-02-14  Corinna Vinschen  <vinschen@redhat.com>
2849
2850         * arm-tdep.c (arm_push_arguments): Eliminate special float type
2851         handling.
2852         * config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Define to call
2853         standard_coerce_float_to_double().
2854
2855 2002-02-14  Christopher Faylor  <cgf@redhat.com>
2856
2857         * config/i386/xm-cygwin.h: Revert inadvertent reinclusion of
2858         GDBINIT_FILENAME.
2859
2860 2002-02-14  Elena Zannoni  <ezannoni@redhat.com>
2861
2862         * rs6000-tdep.c (rs6000_gdbarch_init): Don't call
2863         find_variant_by_name, because it confuses the multiarch
2864         framework. Return NULL if there isn't an architecture with the
2865         user supplied name, instead of forcing a different one without
2866         recording the change with the multiarch machinery.
2867         (find_variant_by_name): Delete.
2868
2869 2002-02-14  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
2870
2871         * config/i386/i386sol2.mh (NATDEPFILES): Add i387-nat.o, needed by
2872         i386v4-nat.o now. Add gcore.o, Solaris x86 supports gcore.
2873
2874 2002-02-13  Martin M. Hunt  <hunt@redhat.com>
2875
2876         * stack.c (print_frame_info_base): When calling
2877         print_frame_info_listing_hook, set current_source_symtab.
2878
2879 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
2880
2881         * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS,
2882         and remove unused $(INCLUDE_DIR).
2883         Add regcache.c to OBS.
2884         Add generated register protocol files to clean target.
2885         Update dependencies for new objects, obsolete old target code.
2886
2887         * gdbserver/linux-low.c: Remove all platform-specific code to
2888         new files.  Remove various dead code.  Update to use regcache
2889         functionality.
2890         * gdbserver/remote-utils.c (fromhex): Add return statement
2891         to quiet warning.
2892         (putpkt): Dynamically allocate buf2 because PBUFSIZ is no longer
2893         constant.
2894         (input_interrupt): Add integer parameter to match prototype
2895         of a signal handler.
2896         (outreg): Use register_data ().
2897         (prepare_resume_reply): Use gdbserver_expedite_regs.
2898         * gdbserver/server.c (main): Dynamically allocate own_buf because
2899         PBUFSIZ is no longer constant.  Use registers_to_string () and
2900         registers_from_string ().
2901         * gdbserver/server.h: No longer include "defs.h".  Add prototypes
2902         for error (), fatal (), and warning ().  Update definition of
2903         PBUFSIZ to use regcache functionality.  Add include guard.
2904         * gdbserver/utils.c (fatal): Add missing ``const''.
2905         (warning): New function.
2906
2907         * regformats/regdat.sh: Include "regcache.h" in generated files.
2908         Provide init_registers () function.
2909         * regformats/regdef.h: Add prototype for set_register_cache ().
2910         Add include guard.
2911
2912         * gdbserver/linux-arm-low.c: New file.
2913         * gdbserver/linux-i386-low.c: New file.
2914         * gdbserver/linux-ia64-low.c: New file.
2915         * gdbserver/linux-m68k-low.c: New file.
2916         * gdbserver/linux-mips-low.c: New file.
2917         * gdbserver/linux-ppc-low.c: New file.
2918         * gdbserver/linux-sh-low.c: New file.
2919
2920         * gdbserver/regcache.c: New file.
2921         * gdbserver/regcache.h: New file.
2922
2923         * gdbserver/low-linux.c: Removed obsolete file.
2924
2925 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
2926
2927         * config/arm/linux.mt: Update GDBSERVER_DEPFILES.
2928         * config/i386/linux.mt: Likewise.
2929         * config/ia64/linux.mt: Likewise.
2930         * config/m68k/linux.mh: Likewise.
2931         * config/powerpc/linux.mh: Likewise.
2932         * config/mips/linux.mt: Likewise.
2933
2934         * config/sh/linux.mt: Add GDBSERVER_DEPFILES.
2935
2936         * config/i386/i386lynx.mh: Mark gdbserver variables
2937         as (currently) obsolete for this target.
2938         * config/i386/nbsd.mt: Likewise.
2939         * config/i386/nbsdelf.mt: Likewise.
2940         * config/m32r/m32r.mt: Likewise.
2941         * config/m68k/m68klynx.mh: Likewise.
2942         * config/m68k/nbsd.mt: Likewise.
2943         * config/m68k/sun3os4.mh: Likewise.
2944         * config/mips/vr5000.mt: Likewise.
2945         * config/ns32k/nbsd.mt: Likewise.
2946         * config/pa/hppabsd.mh: Likewise.
2947         * config/pa/hppaosf.mh: Likewise.
2948         * config/powerpc/nbsd.mt: Likewise.
2949         * config/rs6000/rs6000lynx.mh: Likewise.
2950         * config/s390/s390.mt: Likewise.
2951         * config/s390/s390x.mt: Likewise.
2952         * config/sparc/sparclynx.mh: Likewise.
2953         * config/sparc/sun4os4.mh: Likewise.
2954         * config/i386/x86-64linux.mt: Likewise.
2955         * config/sparc/linux.mh: Likewise.
2956
2957 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
2958
2959         * configure.tgt: Configure gdbserver only for known working
2960         targets.  Set ${build_gdbserver} instead of modifying ${configdirs}.
2961         * configure.in: Check ${build_gdbserver}.  Put gdbserver/ into
2962         SUBDIRS if it is configured.  Update comment for ${nativefile}.
2963         * configure: Regenerated.
2964
2965 2002-02-13  Michael Snyder  <msnyder@redhat.com>
2966
2967         * config/i386/i386v42mp.mh: Add gcore.o to NATDEPFILES.
2968
2969         * gcore.c (gcore_command): Use gcore_default_target instead of NULL.
2970         (default_gcore_mach): Just return 0, work around a problem in bfd.
2971         (default_gcore_target): OK to return NULL if exec_bfd is null.
2972         (make_mem_sec): Use a cast, avoid a warning.
2973
2974         * procfs.c (find_memory_regions_callback): Use a cast instead of
2975         calling host_pointer_to_address (which complains if
2976         sizeof (host pointer) != sizeof (target pointer)).
2977         (procfs_make_note_section): Avoid overflow in psargs string.
2978
2979         * procfs.c (procfs_make_note_section): Make the default
2980         implementation return an error.
2981
2982 2002-02-13  Rodney Brown  <rbrown64@csc.com.au>
2983
2984         * procfs.c (procfs_make_note_section): Provide a default definition
2985         (for alpha-dec-osf4.0f). Fix typos.
2986
2987 2002-02-13  Elena Zannoni  <ezannoni@redhat.com>
2988
2989         * linux-proc.c: Add include of regcache.h.
2990         * Makefile.in (linux-proc.o): Add dependency on regcache.h.
2991
2992 2002-02-13  Andrew Cagney  <ac131313@redhat.com>
2993
2994         From 2002-01-18 Greg McGary <greg@mcgary.org>:
2995         * memattr.c (create_mem_region): Disallow useless empty region.
2996         Regions are half-open intervals, so allow [A..B) [B..C) as
2997         non-overlapping.
2998
2999 2002-02-13  Michael Chastain <mec@shout.net>
3000
3001         * defs.h: Kill CONST_PTR.
3002         * c-lang.h (c_builtin_types): Change CONST_PTR to simple "const".
3003         * c-lang.c (c_builtin_types): Likewise.
3004         * ch-lang.c (ch_builtin_types): Likewise.
3005         * f-lang.c (f_builtin_types): Likewise.
3006         * language.c (unknown_builtin_types): Likewise.
3007         * m2-lang.c (m2_builtin_types): Likewise.
3008         * p-lang.c (pascal_builtin_types): Likewise.
3009         * scm-lang.c (c_builtin_types): Likewise.
3010
3011 2002-02-13  Keith Seitz  <keiths@redhat.com>
3012
3013         * arm-tdep.h (arm_get_next_pc): Add declaration.
3014
3015 2002-02-13  Richard Earnshaw  <rearnsha@arm.com>
3016
3017         * arm-tdep.c (arm_use_struct_convention): Make static.  Move to be
3018         with other related struct-returning functions.
3019         (arm_extract_struct_value_address): New function.
3020         (arm_gdbarch_init): Initialize the above in multi-arch vector.  Also
3021         initialize float_format, double_format and long_double_format as
3022         appropriate to the endianness of the target.
3023         * config/arm/tm-arm.h (TARGET_DOUBLE_FORMAT): Delete.
3024         (arm_use_struct_convention): Delete declaration.
3025         (USE_STRUCT_CONVENTION, EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
3026
3027 2002-02-13  Keith Seitz  <keiths@redhat.com>
3028
3029         * defs.h (core_addr_to_string_nz): New function.
3030
3031 2002-02-13  Mark Kettenis  <kettenis@gnu.org>
3032
3033         Apply missing bits of 2002-01-15 patch.
3034         * i386v4-nat.c (supply_fpregset): Use i387_supply_fsave.
3035         (fill_fpregset): Use i387_fill_fsave.
3036
3037 2002-02-12  Keith Seitz  <keiths@redhat.com>
3038
3039         * utils.c (core_addr_to_string): Use phex instead of phex_nz.
3040         (core_addr_to_string_nz): New function.
3041
3042 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
3043
3044         * arm-linux-nat.c: Really include arm-tdep.h.
3045         * config/arm/tm-linux.h (struct type, struct value): Declare.
3046
3047 2002-02-11  Michael Snyder  <msnyder@redhat.com>
3048
3049         * procfs.c: Include elf-bfd.h (for elfcore_write functions).
3050         (gcore section): Ifdef for Solaris and Unixware only.
3051         (procfs_do_thread_registers): Unixware needs one lwpstatus
3052         per thread (not one prstatus or pstatus).
3053         (procfs_make_note_section): Iterate only over kernel threads (lwps),
3054         not over all gdb threads.  For unixware, call elfcore_write_pstatus
3055         once before iterating over threads.
3056
3057 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
3058
3059         * arm-tdep.h: New file.
3060         * arm-tdep.c: Include arm-tdep.h.
3061         (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
3062         (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
3063         (arm_print_float_info, arm_register_type, convert_to_extended)
3064         (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
3065         (arm_extract_return_value, arm_register_name): Make static.
3066         (arm_software_single_step): Similarly.  Fix types in declaration.
3067         (arm_register_byte, arm_register_raw_size, arm_register_virtual_size)
3068         (arm_store_return_value, arm_store_struct_return): New functions.
3069         (arm_gdbarch_init): Register the above functions.  Also register
3070         call_dummy_start_offset, sizeof_call_dummy_words,
3071         function_start_offset, inner_than, decr_pc_after_break, fp_regnum,
3072         sp_regnum, pc_regnum, register_bytes, num_regs, max_register_raw_size,
3073         max_register_virtual_size, register_size.  Set up
3074         prologue_cache.saved_regs here, rather than ...
3075         (_initialize_arm_tdep): ... here.
3076         * config/arm/tm-arm.h (struct type, struct value): Delete forward
3077         declarations.
3078         (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
3079         (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
3080         (arm_print_float_info, arm_register_type, convert_to_extended)
3081         (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
3082         (arm_extract_return_value, arm_register_name): Delete declarations.
3083         (SMASH_TEXT_ADDRESS, ADDR_BITS_REMOVE, FUNCTION_START_OFFSET)
3084         (SKIP_PROLOGUE, SAVED_PC_AFTER_CALL, INNER_THAN, BREAKPOINT_FROM_PC)
3085         (DECR_PC_AFTER_BREAK, PRINT_FLOAT_INFO, REGISTER_SIZE, NUM_REGS)
3086         (REGISTER_NAME, REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE)
3087         (REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE)
3088         (MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN)
3089         (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE, CALL_DUMMY_WORDS)
3090         (SIZEOF_CALL_DUMMY_WORDS, CALL_DUMMY_START_OFFSET, FIX_CALL_DUMMY)
3091         (SOFTWARE_SINGLE_STEP_P, SOFTWARE_SINGLE_STEP)
3092         (ELF_MAKE_MSYMBOL_SPECIAL, COFF_MAKE_MSYMBOL_SPECIAL) Delete.
3093         (arm_pc_is_thumb, arm_pc_is_thumb_dummy, thumb_get_next_pc)
3094         (arm_get_next_pc): No-longer static -- these are needed by the RDI
3095         interface.
3096         * arm-linux-nat.c arm-linux-tdep.c armnbsd-nat.c: Include arm-tdep.h.
3097         * remote-rdi.c remote-rdp.c: Likewise.
3098         * Makefile.in (arm-linux-nat.o, arm-linux-tdep.o arm-tdep.o)
3099         (armnbsd-nat.o, remote-rdi.o, remote_rdp.o): Update dependencies.
3100         * config/arm/tm-nbsd.h (SOFTWARE_SINGLE_STEP_P): Delete bogus
3101         definition.
3102
3103         * arm-tdep.h (ARM_A1_REGNUM, ARM_A4_REGNUM, ARM_AP_REGNUM)
3104         (ARM_SP_REGNUM, ARM_LR_REGNUM, ARM_PC_REGNUM, ARM_F0_REGNUM)
3105         (ARM_F3_REGNUM, ARM_F7_REGNUM, ARM_FPS_REGNUM, ARM_PS_REGNUM): Renamed
3106         from non-ARM_ prefixed definitions.
3107         * arm-tdep.c armnbsd-nat.c arm-linux-nat.c arm-linux-tdep.c: Update
3108         all uses of above.
3109         * remote-rdi.c remote-rdp.c: Likewise.
3110         * arm-linux-nat.c (ARM_CPSR_REGNUM): Renamed from CPSR_REGNUM.
3111
3112 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
3113
3114         * arm-tdep.c (arm_frameless_function_invocation)
3115         (arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
3116         (arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
3117         (arm_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
3118         (arm_pop_frame, arm_get_next_pc): Make static.
3119         (arm_gdbarch_init): Register above in gdbarch structure.
3120         (arm_read_fp): Renamed from arm_target_read_fp.
3121         (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Make static.
3122         * config/arm/tm-arm.h (arm_frameless_function_invocation)
3123         (arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
3124         (arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
3125         (arm_target_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
3126         (arm_pop_frame, arm_get_next_pc, arm_pc_is_thumb)
3127         (arm_pc_is_thumb_dummy): Delete declarations.
3128         (INIT_EXTRA_FRAME_INFO, TARGET_READ_FP, FRAME_CHAIN)
3129         (FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, FRAME_ARGS_ADDRESS)
3130         (FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS, FRAME_ARGS_SKIP)
3131         (FRAME_INIT_SAVED_REGS, PUSH_DUMMY_FRAME, POP_FRAME): Delete.
3132
3133 2002-02-10  Daniel Jacobowitz  <drow@mvista.com>
3134
3135         * symtab.c (compare_search_syms): New function.
3136         (sort_search_symbols): New function.
3137         (search_symbols): Sort symbols after searching rather than
3138         before.
3139
3140 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
3141
3142         * NEWS: Linux -> GNU/Linux.
3143
3144 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
3145
3146         * gdbarch.sh: For for level one methods, disallow a definition
3147         when partially multi-arched.  Add comments explaining rationale.
3148         * gdbarch.h: Re-generate.
3149
3150 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
3151
3152         * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Don't require when
3153         multi-arch partial.
3154
3155 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
3156
3157         * gdbarch.sh: Map LEVEL onto a symbolic GT_LEVEL.  Exit on bad
3158         field.  Use diff -u.
3159         * gdbarch.c: Re-generate.
3160
3161 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
3162
3163         * config/mips/tm-mips.h (CALL_DUMMY_LOCATION): Delete.
3164         * gdbarch.sh (PUSH_RETURN_ADDRESS): Don't require when multi-arch
3165         partial.
3166
3167 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
3168
3169         * gdbarch.sh (REGISTER_CONVERTIBLE): Don't require when
3170         multi-arch partial.
3171         (PUSH_ARGUMENTS): Switch to using predefault.
3172         * gdbarch.c: Regenerate.
3173
3174 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
3175
3176         * valops.c (PUSH_ARGUMENTS): Delete definition.
3177         * gdbarch.sh (PUSH_ARGUMENTS): Don't require when multi-arch
3178         partial.  Default to default_push_arguments.
3179         * gdbarch.h, gdbarch.c: Regenerate.
3180
3181 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
3182
3183         * defs.h (throw_exception): Rename return_to_top_level.  Update
3184         comments.
3185         * utils.c (error_stream, internal_verror, quit): Ditto.
3186         * top.c (throw_exception, catcher): Ditto.
3187         * sparclet-rom.c (sparclet_load): Ditto.
3188         * remote.c (interrupt_query, minitelnet): Ditto.
3189         * remote-sds.c (interrupt_query): Ditto.
3190         * remote-mips.c (mips_error, mips_kill): Ditto.
3191         * ocd.c (interrupt_query): Ditto.
3192         * monitor.c (monitor_interrupt_query): Ditto.
3193         * m3-nat.c (suspend_all_threads, thread_resume_command): Ditto.
3194         * target.h: Update comment.
3195
3196         * m3-nat.c, ocd.c, sparclet-rom.c: Update copyright.
3197
3198 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
3199
3200         * gdbarch.sh (TARGET_LONG_DOUBLE_FORMAT): Default to
3201         default_double_format.
3202         * gdbarch.h, gdbarch.c: Re-generate.
3203         * findvar.c (floatformat_unknown): Delete variable definition.
3204         * doublest.h (floatformat_unknown): Delete variable declaration.
3205
3206 2002-02-09  Jim Blandy  <jimb@redhat.com>
3207
3208         * stabsread.c (read_type): Add code to parse Sun's syntax for
3209         prototyped function types.
3210
3211 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
3212
3213         * Makefile.in (SUBDIR_CLI_INITS): Set to SUBDIR_CLI_SRCS.
3214         (SUBDIR_MI_INITS): Set to SUBDIR_MI_SRCS.
3215
3216 2002-02-09  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3217
3218         * xcoffsolib.c (_initialize_xcoffsolib): Renamed from
3219         _initialize_solib.  Fixes name clash with solib.c:_initialize_solib,
3220         now _initialize_xcoffsolib gets called again and overrides the
3221         commands from solib.c in a native configuration.
3222
3223 2002-02-09  Mark Kettenis  <kettenis@gnu.org>
3224
3225         * doublest.c (store_typed_floating): Don't try to return a value.
3226         Fixes PR gdb/290.
3227
3228 2002-02-08  Jim Blandy  <jimb@redhat.com>
3229
3230         * c-typeprint.c (c_type_print_varspec_suffix): If a function type
3231         is prototyped and has no arguments, print its argument list as
3232         `(void)'.
3233
3234 2002-02-08  Chris Demetriou  <cgd@broadcom.com>
3235
3236         * MAINTAINERS (write-after-approval): Add myself.
3237         (paper-trail): I've escaped!
3238
3239 2002-02-08  Christopher Faylor  <cgf@redhat.com>
3240
3241         * win32-nat.c (cygwin_pid_to_str): Revert 2002-02-08 change xasprintf
3242         changes.
3243         (_initialize_check_for_gdb_ini): Ditto.
3244
3245 2002-02-08  Martin M. Hunt  <hunt@redhat.com>
3246
3247         * win32-nat.c (cygwin_pid_to_str): Fix typo.
3248         xaprintf -> xasprintf.
3249
3250 2002-02-08  Pierre Muller  <muller@ics.u-strasbg.fr>
3251
3252         * win32-nat.c: Remove use of printf and sprintf functions.
3253
3254 2002-02-08  Richard Earnshaw  <rearnsha@arm.com>
3255
3256         * arm-tdep.c (arm_frame_chain_valid): Make static.
3257         (arm_push_arguments): Likewise.
3258         (arm_gdbarch_init): New function.
3259         (_initialize_arm_tdep): Call it.
3260         * config/arm/tm-arm.h (GDB_MULTI_ARCH): Set to 1.
3261         (TARGET_DOUBLE_FORMAT): Test TARGET_BYTE_ORDER, not target_byte_order.
3262         (FRAME_CHAIN_VALID): Delete.
3263         (arm_frame_chain_valid): Delete declaration.
3264         (PUSH_ARGUMENTS): Delete.
3265         (arm_push_arguments): Delete declaration.
3266         (CALL_DUMMY_P): Delete.
3267
3268 2002-02-08  Andrew Cagney  <ac131313@redhat.com>
3269             Corinna Vinschen  <vinschen@redhat.com>
3270
3271         * gdbtypes.c (build_gdbtypes): Disable setting a specific float format
3272         on builtin float types.
3273
3274 2002-02-08  Daniel Jacobowitz  <drow@mvista.com>
3275
3276         * utils.c: Include <curses.h> before "bfd.h".
3277         * tui/tui-hooks.c: Likewise.
3278         * tui/tui.c: Likewise.
3279         * tui/tuiCommand.c: Likewise.
3280         * tui/tuiData.c: Likewise.
3281         * tui/tuiDataWin.c: Likewise.
3282         * tui/tuiDisassem.c: Likewise.
3283         * tui/tuiGeneralWin.c: Likewise.
3284         * tui/tuiIO.c: Likewise.
3285         * tui/tuiLayout.c: Likewise.
3286         * tui/tuiRegs.c: Likewise.
3287         * tui/tuiSource.c: Likewise.
3288         * tui/tuiSourceWin.c: Likewise.
3289         * tui/tuiStack.c: Likewise.
3290         * tui/tuiWin.c: Likewise.
3291
3292 2002-02-07  Elena Zannoni  <ezannoni@redhat.com>
3293
3294         * sh-tdep.c (sh_nofp_frame_init_saved_regs): Extend where[] array
3295         to include space for pseudoregs as well. Update loops accordingly.
3296         (sh_fp_frame_init_saved_regs): Ditto.
3297         (sh_init_extra_frame_info, sh_pop_frame): Split long lines.
3298
3299 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
3300
3301         * MAINTAINERS: Andreas Schwab is GNU/Linux m68k maintainer.
3302         Add Richard Earnshaw to Arm maintainers.
3303
3304 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
3305
3306         * defs.h (warning_begin): Delete declaration.
3307
3308         * config/powerpc/tm-ppcle-eabi.h (TARGET_BYTE_ORDER_DEFAULT):
3309         Delete macro.
3310
3311 2002-02-07  Michael Snyder  <msnyder@redhat.com>
3312
3313         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
3314         Logic bug, remove misplaced else.
3315
3316 2002-02-07  Klee Dienes  <klee@apple.com>
3317
3318         * fork-inferior.c (fork_inferior): Add '!' to the list of
3319         characters that need to be quoted when building a string for the
3320         shell.  Quote '!' specifically with a backslash, since CSH chokes
3321         when trying to evaluate "str!str".
3322
3323 2002-02-06  Nick Clifton  <nickc@cambridge.redhat.com>
3324
3325         * rdi-share/host.h: Only provide a typedef for bool if it is not
3326         defined.
3327
3328 2002-02-04  Michael Snyder  <msnyder@redhat.com>
3329
3330         * breakpoint.h (enum bptype): Add new overlay event bp type.
3331         (enable_overlay_breakpoints, disable_overlay_breakpoints): Export.
3332
3333         * breakpoint.c (create_internal_breakpoint): New function.
3334         (internal_breakpoint_number): Moved into create_internal_breakpoint.
3335         (create_longjmp_breakpoint): Use create_internal_breakpoint.
3336         (create_thread_event_breakpoint): Ditto.
3337         (create_solib_event_breakpoint): Ditto.
3338         (create_overlay_event_breakpoint): New function.
3339         (enable_overlay_breakpoints, disable_overlay_breakpoints): New funcs.
3340         (update_breakpoints_after_exec): Delete and re-initialize
3341         overlay event breakpoints after an exec.  Add FIXME comment
3342         about longjmp breakpoint.
3343         (print_it_typical): Ignore overlay event breakpoints.
3344         (print_one_breakpoint): Ditto.
3345         (mention): Ditto.
3346         (bpstat_what): Do not stop for overlay event breakpoints.
3347         (delete_breakpoint): Don't delete overlay event breakpoints.
3348         (breakpoint_re_set_one): Delete the overlay event breakpoint.
3349         (breakpoint_re_set): Re-create overlay event breakpoint.
3350
3351         * symfile.c (overlay_auto_command): Enable overlay breakpoints.
3352         (overlay_manual_command): Disable overlay breakpoints.
3353         (overlay_off_command): Disable overlay breakpoints.
3354
3355 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
3356
3357         * arm-tdep.c: Include elf-bfd.h and coff/internal.h.
3358         (MSYMBOL_SET_SPECIAL, MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Move defines
3359         to here from config/tm-arm.h.
3360         (coff_sym_is_thumb): Make static.
3361         (arm_elf_make_msymbol_special): New function.
3362         (arm_coff_make_msymbol_special): New function.
3363         * config/arm/tm-arm.h (MSYMBOL_SET_SPECIAL): Delete definition.
3364         (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Likewise.
3365         (coff_sym_is_thumb): Delete declaration.
3366         (arm_elf_make_msymbol_special): Declare.
3367         (arm_coff_make_msymbol_special): Declare.
3368         (ELF_MAKE_MSYMBOL_SPECIAL): Call arm_elf_make_msymbol_special.
3369         (COFF_MAKE_MSYMBOL_SPECIAL): Call arm_coff_make_msymbol_special.
3370
3371 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
3372
3373         * arm-tdep.c (arm_software_single_step): ANSIfy function declaration.
3374
3375 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
3376
3377         * gdbarch.sh (PRINT_FLOAT_INFO): Add rule.
3378         * gdbarch.c gdbarch.h: Regenerate.
3379         * arch-utils.c (default_print_float_info): New function.
3380         * arch-utils.h (default_print_float_info): Prototype it.
3381         * infcmd.c (float_info): Call PRINT_FLOAT_INFO.
3382         * doc/gdbint.texinfo (FLOAT_INFO): Mark as deprecated.
3383         (PRINT_FLOAT_INFO): Document it.
3384
3385         * arm-tdep.c (arm_print_float_info): Renamed from arm_float_info.
3386         * config/arm/tm-arm.h (FLOAT_INFO): Delete.
3387         (PRINT_FLOAT_INFO): Define.
3388
3389 2002-02-06  Pierre Muller  <muller@ics.u-strasbg.fr>
3390
3391         * win32-nat.c (_initialize_check_for_gdb_ini):
3392         Add typecast to sprintf argument to suppress a warning.
3393
3394 2002-02-05  Pierre Muller  <muller@ics.u-strasbg.fr>
3395
3396         * win32-nat.c (last_sig): Changed type of variable to target_signal,
3397         to allow easier handling of pass state.
3398         (DEBUG_EXCEPTION_SIMPLE): New macro, used in handle_exception,
3399         that gives exception name and address.
3400         (handle_exception): Use DEBUG_EXCEPTION_SIMPLE macro
3401         and set last_sig value to ourstatus->value.sig. Some missing
3402         exceptions added.
3403         (child_continue): Correctly report continue_status.
3404         (get_child_debug_event,do_initial_child_stuff): Set last_sig to
3405         TARGET_SIGNAL_0 (new default value).
3406         (child_resume): consider sig argument passed to decide if
3407         the exception should be passed to debuggee or not.
3408
3409 2002-02-05  Michael Snyder  <msnyder@redhat.com>
3410
3411         * regcache.c (fetch_register): Call target_fetch_register
3412         only if we don't call FETCH_PSEUDO_REGISTER.
3413         (store_register): Call target_store_register only if we
3414         don't call STORE_PSEUDO_REGISTER.
3415
3416 2002-02-05  Elena Zannoni  <ezannoni@redhat.com>
3417
3418         * gdbarch.sh: Add definitions for COFF_MAKEMSYMBOL_SPECIAL and
3419         ELF_MAKE_MSYMBOL_SPECIAL.
3420         * gdbarch.c, gdbarch.h: Regenerate.
3421         * arch-utils.c (default_make_msymbol_special): New function.
3422         * arch-utils.h (default_make_msymbol_special): Export.
3423         * elfread.c (elf_symtab_read): Compile use of
3424         ELF_MAKE_MSYMBOL_SPECIAL unconditionally because it is now
3425         multiarched.
3426         * coffread.c (coff_symtab_read): Ditto, for
3427         COFF_MAKE_MSYMBOL_SPECIAL.
3428
3429 2002-02-05  Jim Blandy  <jimb@redhat.com>
3430
3431         * solib-svr4.c (svr4_truncate_ptr): New function.
3432         (svr4_relocate_section_addresses): Do the address arithmetic with
3433         the appropriate truncation for target addresses, even when
3434         CORE_ADDR is larger than a target address.
3435
3436 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
3437
3438         * gdbserver/linux-low.c (mywait): Cast second argument of waitpid
3439         to (int *).
3440
3441 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
3442
3443         * gdbserver/linux-low.c (kill_inferior): Remove commented out
3444         code.
3445
3446 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
3447
3448         * c-valprint.c (c_val_print): Handle TYPE_CODE_COMPLEX.
3449
3450 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
3451
3452         * gdbserver/linux-low.c: Remove unused include files.
3453
3454 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
3455
3456         * gdbserver/linux-low.c: Define PTRACE_ARG3_TYPE.
3457         (read_inferior_memory): Use it.
3458         (write_inferior_memory): Likewise.
3459
3460 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
3461
3462         * gdbserver/linux-low.c (create_inferior): Call strerror instead of
3463         grubbing through sys_errlist.
3464
3465 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
3466
3467         * gdbserver/linux-low.c: New file, copied exactly from low-linux.c.
3468
3469 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
3470         * win32-nat.c (handle_exception): Handle Ctrl-Break exception.
3471
3472 2002-02-04  Andrew Cagney  <ac131313@redhat.com>
3473
3474         * cli/cli-decode.c (do_cfunc, set_cmd_cfunc): New functions.
3475         (do_sfunc, set_cmd_sfunc): New functions.
3476
3477         * command.h (struct cmd_list_element): Add field func.
3478         * cli/cli-decode.h (struct cmd_list_element): Ditto.
3479         * command.h (set_cmd_sfunc, set_cmd_cfunc): Declare.
3480         * cli/cli-decode.h: Ditto.
3481
3482         * cli/cli-decode.c (help_cmd): Test for func not cfunc/sfunc.
3483         (help_all, help_cmd_list): Ditto.
3484         (find_cmd, complete_on_cmdlist): Ditto.
3485         * top.c (execute_command): Ditto.
3486
3487         * cli/cli-setshow.c (do_setshow_command): Call func instead of
3488         function.sfunc.
3489
3490         * infcmd.c (notice_args_read): Fix function signature.
3491
3492         * cli/cli-cmds.c (init_cli_cmds): Use set_cmd_sfunc.
3493         * cli/cli-decode.c (add_set_cmd): Ditto.
3494         * utils.c (initialize_utils): Ditto.
3495         * maint.c (_initialize_maint_cmds): Ditto.
3496         * infrun.c (_initialize_infrun): Ditto.
3497         * demangle.c (_initialize_demangler): Ditto.
3498         * remote.c (add_packet_config_cmd): Ditto.
3499         * mips-tdep.c (_initialize_mips_tdep): Ditto.
3500         * cris-tdep.c (_initialize_cris_tdep): Ditto.
3501         * proc-api.c (_initialize_proc_api): Ditto.
3502         * kod.c (_initialize_kod): Ditto.
3503         * valprint.c (_initialize_valprint): Ditto.
3504         * top.c (init_main): Ditto.
3505         * infcmd.c (_initialize_infcmd): Ditto.
3506         * corefile.c (_initialize_core): Ditto.
3507         * arm-tdep.c (_initialize_arm_tdep): Ditto.
3508         * arch-utils.c (initialize_current_architecture): Ditto.
3509         (_initialize_gdbarch_utils): Ditto.
3510         * alpha-tdep.c (_initialize_alpha_tdep): Ditto.
3511
3512         * cli/cli-decode.c (add_cmd): Use set_cmd_cfunc.
3513         * wince.c (_initialize_inftarg): Ditto.
3514         * symfile.c (_initialize_symfile): Ditto.
3515         * mips-tdep.c (_initialize_mips_tdep): Ditto.
3516         * language.c (_initialize_language): Ditto.
3517         * arc-tdep.c (_initialize_arc_tdep): Ditto.
3518
3519 2002-02-04  Michael Snyder  <msnyder@redhat.com>
3520
3521         * memattr.c (_initialize_mem): Elaborate the help for 'mem' command.
3522
3523 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
3524
3525         * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS.
3526         Add rules for building the register data files.
3527
3528 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
3529
3530         * regformats/regdat.sh: Add braces to the definition of
3531         expedite_regs_${arch}.
3532
3533 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
3534
3535         * regformats/regdef.h (struct reg): Add comment describing the
3536         requirements for offset and size fields.
3537
3538 2002-02-04  Andreas Schwab  <schwab@suse.de>
3539
3540         * config/ia64/linux.mh: Don't set NAT_CLIBS and REGEX.
3541         * config/ia64/linux.mt: Don't set GDBSERVER_LIBS.
3542
3543 2002-02-04  Richard Earnshaw  <rearnsha@arm.com>
3544
3545         * gdbarch.sh (copyright): Update years in generated header.
3546         (SMASH_TEXT_ADDRESS): Add rule.
3547         * gdbarch.h, gdbarch.c: Re-generate.
3548         * coffread.c: Multi-arch uses of SMASH_TEXT_ADDRESS.
3549         * dbxread.c: Likewise.
3550         * dwarfread.c: Likewise.
3551         * elfread.c: Likewise.
3552         * somread.c: Likewise.
3553
3554         * arm-tdep.c (arm_smash_text_address): New function.
3555         * config/arm/tm-arm.h (SMASH_TEXT_ADDRESS): Define in terms of above.
3556
3557 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
3558
3559         Add support for hardware watchpoints on win32 native.
3560         * win32-nat.c (CONTEXT_DEBUG_DR macro): Add use of
3561         CONTEXT_DEBUG_REGISTERS.
3562         (dr variable): New variable. Static array containing a local copy
3563         of debug registers.
3564         (debug_registers_changed): New variable.  Reflects when debug registers
3565         are changed and need to be written to inferior.
3566         (debug_registers_used): New variable. Reflects when any debug register
3567         was set, used when new threads are created.
3568         (cygwin_set_dr, cygwin_set_dr7, cygwin_get_dr6): New functions used by
3569         i386-nat code.
3570         (thread_rec): Set dr array if id is the thread of current_event .
3571         (child_continue, child_resume): Change the debug registers for all
3572         threads if debug_registers_changed.
3573         (child_add_thread): Change the debug registers if debug_registers_used.
3574         * config/i386/cygwin.mh: Add use of i386-nat.o file.
3575         Link nm.h to new nm-cygwin.h file.
3576         + config/i386/nm-cygwin.h: New file. Contains the macros used for use
3577         of hardware registers.
3578
3579 2002-02-03  Andrew Cagney  <ac131313@redhat.com>
3580
3581         * valprint.c (print_floating): Allow non TYPE_CODE_FLT types.
3582         Restore behavour broken by 2002-01-20 Andrew Cagney
3583         <ac131313@redhat.com> IEEE_FLOAT removal.
3584
3585 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
3586
3587         * c-valprint.c (c_val_print): Pass a proper valaddr to
3588         cp_print_class_method.
3589         * valops.c (search_struct_method): If there is only one method
3590         and args is NULL, return that method.
3591
3592 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
3593
3594         * gdbtypes.c (init_simd_type): Use TYPE_TAG_NAME instead of
3595         accessing tag_name directly.
3596
3597 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
3598
3599         * ax-gdb.c (find_field): Use TYPE_TAG_NAME instead
3600         of accessing tag_name directly.
3601
3602 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
3603
3604         PR gdb/280
3605         * gdbtypes.c (replace_type): New function.
3606         * gdbtypes.h (replace_type): Add prototype.
3607         * stabsread.c (read_type): Use replace_type.
3608
3609 2002-02-03  Richard Earnshaw  <rearnsha@arm.com>
3610
3611         * Makefile.in (memattr.o): Add missing dependencies rule.
3612
3613 2002-02-03  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3614
3615         * breakpoint.c (break_at_finish_command): Really export.
3616         (break_at_finish_at_depth_command): Ditto.
3617         (tbreak_at_finish_command): Ditto.
3618         * hppa-tdep.c: Include completer.h.
3619         * Makefile.in (hppa-tdep.o): Add dependency on $(completer_h).
3620         (COMMON_OBS): Remove duplicate ui-file.o, frame.o, doublest.o.
3621
3622 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
3623
3624         * utils.c (do_write): New function.
3625         (error_stream): Rewrite combining the code from error_begin and
3626         verror.
3627         (verror): Rewrite using error_stream.
3628         (error_begin): Delete function.
3629
3630 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
3631
3632         * utils.c (error_begin): Make static.
3633         * defs.h (error_begin): Delete declaration.
3634
3635         * linespec.c (cplusplus_error): Replace cplusplus_hint.
3636         (decode_line_1): Use cplusplus_error instead of error_begin,
3637         cplusplus_hint and return_to_top_level.
3638         * coffread.c (coff_symfile_read): Use error instead of error_begin
3639         and return_to_top_level.
3640         * infrun.c (default_skip_permanent_breakpoint): Ditto.
3641
3642 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
3643
3644         * language.h (type_error, range_error): Make string parameter
3645         constant.
3646         * language.c (warning_pre_print): Delete extern declaration.
3647         * dwarfread.c (warning_pre_print): Ditto.
3648         * language.c (type_error, range_error): Rewrite to use verror and
3649         vwarning instead of warning_begin.
3650
3651 2002-02-01  Michael Snyder  <msnyder@redhat.com>
3652
3653         * breakpoint.c (breakpoint_re_set): Delete ancient #if 0 code.
3654         (set_ignore_count): Move misplaced comment back where it belongs.
3655
3656 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
3657
3658         * command.h (NO_FUNCTION): Delete macro.
3659         * cli/cli-decode.h (NO_FUNCTION): Ditto.
3660         * top.c (execute_command): Replace NO_FUNCTION with NULL.
3661         * tracepoint.c (_initialize_tracepoint): Ditto.
3662         * cli/cli-decode.c (add_set_cmd): Ditto.
3663         * cli/cli-cmds.c (init_cli_cmds): Ditto.
3664
3665 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
3666
3667         * gnu-v3-abi.c (gnuv3_virtual_fn_field): Update comments.
3668         Update ``this'' pointer when calling virtual functions.
3669
3670 2002-02-01  Michael Snyder  <msnyder@redhat.com>
3671
3672         * breakpoint.c (create_temp_exception_breakpoint): Delete.
3673         * hppa-tdep.c: Deprecate xbreak, txbreak and bx commands.
3674
3675 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
3676
3677         * regformats/reg-arm.dat: New file.
3678         * regformats/reg-i386.dat: New file.
3679         * regformats/reg-ia64.dat: New file.
3680         * regformats/reg-m68k.dat: New file.
3681         * regformats/reg-mips.dat: New file.
3682         * regformats/reg-ppc.dat: New file.
3683         * regformats/reg-sh.dat: New file.
3684         * regformats/regdef.h: New file.
3685         * regformats/regdat.sh: New file.
3686
3687 2002-02-01  Richard Earnshaw  <reanrsha@arm.com>
3688
3689         * arm-tdep.c (arm_frameless_function_invocation): Add some comments.
3690         (arm_frame_args_address, arm_frame_locals_address): New functions.
3691         (arm_frame_num_args): New function.
3692         * config/tm-arm.h (FRAME_ARGS_ADDRESS): Call arm_frame_args_address.
3693         (FRAME_LOCALS_ADDRESS): Call arm_frame_locals_address.
3694         (FRMA_NUM_ARGS): Call arm_frame_num_args.
3695
3696 2002-01-31  Michael Snyder  <msnyder@redhat.com>
3697
3698         * breakpoint.c (break_at_finish_command): Export.
3699         (break_at_finish_at_depth_command): Export.
3700         (tbreak_at_finish_command): Export.
3701         (_initialize_breakpoint): Delete "xbreak" and "tbreak" commands.
3702         * hppa-tdep.c (_initialize_hppa_tdep): Add "xbreak" and
3703         "tbreak" commands, which are HPPA specific.
3704
3705         * printcmd.c (disassemble_command): Remove an ancient
3706         artifact of an old merge.
3707
3708         * symfile.h (enum overlay_debugging_state):
3709         Define enum constant values for overlay mode.
3710         * symfile.c (overlay_debugging): Use enums instead of literals.
3711         (overlay_is_mapped, overlay_auto_command,
3712         overlay_manual_command): Ditto.
3713
3714         * breakpoint.c (insert_breakpoints, remove_breakpoint,
3715         breakpoint_here_p, breakpoint_inserted_here_p,
3716         breakpoint_thread_match, bpstat_stop_status,
3717         describe_other_breakpoints, check_duplicates, clear_command):
3718         Coding standard fixes.
3719
3720         * target.c (target_xfer_memory): Add spaces, coding standard.
3721         (do_xfer_memory): Add missing line to trust-readonly
3722         code: check bfd SEC_READONLY flag for section.
3723
3724 2002-01-31  Andrew Cagney  <ac131313@redhat.com>
3725
3726         * PROBLEMS: Fix typo, 5.1->5.1.1.
3727
3728 2002-01-30  Daniel Jacobowitz  <drow@mvista.com>
3729
3730         * symtab.c (find_pc_sect_psymtab): Do not search psymtabs for
3731         data symbols, since we search based on textlow and texthigh.
3732         (find_pc_sect_symtab): Likewise.
3733
3734 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
3735
3736         * defs.h (vwarning): Declare.
3737         * utils.c (vwarning): New function.
3738         (warning): Call vwarning.
3739         (warning_begin): Delete function.
3740
3741         * rs6000-nat.c (vmap_ldinfo): Use the function warning to print
3742         the warning message.
3743         * d10v-tdep.c (d10v_address_to_pointer) [0]: Delete call to
3744         warning_begin.
3745
3746 2002-01-30  Michael Snyder  <msnyder@redhat.com>
3747
3748         * NEWS: Mention "set trust-readonly-sections" command.
3749         Mention generate-core-file command.
3750
3751 2002-01-15  Michael Snyder  <msnyder@redhat.com>
3752
3753         * target.c: New command, "set trust-readonly-sections on".
3754         (do_xfer_memory): Honor the suggestion to trust readonly sections
3755         by reading them from the object file instead of from the target.
3756         (initialize_targets): Register command "set trust-readonly-sections".
3757
3758 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
3759
3760         * parse.c (target_map_name_to_register): Simplify, search regs and
3761         pseudo-regs using a single loop.
3762
3763 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
3764
3765         * PROBLEMS: Note that the i386 fix was missing from 5.1.1.
3766
3767 2002-01-15  Rodney Brown  <rbrown64@csc.com.au>
3768
3769         * config/i386/tm-i386v4.h: Define HAVE_I387_REGS.
3770         * config/i386/i386v42mp.mh: Add i387-nat.o .
3771         * i386v4-nat.c: Include i387-nat.h.
3772         (supply_fpregset): Use i387_supply_fsave.
3773         (fill_fpregset): Use i387_fill_fsave.
3774
3775 2002-01-30  Richard Earnshaw  <rearnsha@arm.com>
3776
3777         * arm-tdep.c (arm_call_dummy_words): Define.
3778         * arm-linux-tdep.c (arm_linux_call_dummy_words): Define.
3779         * config/arm/tm-arm.h (CALL_DUMMY_P): Define.
3780         (CALL_DUMMY_WORDS): Define.
3781         (arm_call_dummy_words): Declare.
3782         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Define.
3783         (arm_linux_call_dummy_words): Declare.
3784
3785 2002-01-30  Andreas Schwab  <schwab@suse.de>
3786
3787         * m68klinux-nat.c: Fix last change to use regcache_collect
3788         instead of referencing registers[] directly.
3789
3790 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
3791
3792         * parse.c (target_map_name_to_register): Delete code wrapped in
3793         #ifdef REGISTER_NAME_ALIAS_HOOK.
3794
3795 2002-01-28  Michael Snyder  <msnyder@redhat.com>
3796
3797         * regcache.c (legacy_read_register_gen): Need to be able to
3798         read pseudo-register as well as real register.
3799         (legacy_write_register_gen): Ditto.
3800
3801 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
3802
3803         * config/mips/tm-wince.h (TARGET_BYTE_ORDER): Delete.
3804         * config/sparc/tm-sparc.h (TARGET_BYTE_ORDER): Delete.
3805         * config/ns32k/tm-umax.h (TARGET_BYTE_ORDER): Delete.
3806         * config/ia64/tm-ia64.h (TARGET_BYTE_ORDER): Delete.
3807         * config/m32r/tm-m32r.h (TARGET_BYTE_ORDER): Delete.
3808         * config/m68k/tm-m68k.h (TARGET_BYTE_ORDER): Delete.
3809         * config/m88k/tm-m88k.h (TARGET_BYTE_ORDER): Delete.
3810         * config/mn10200/tm-mn10200.h (TARGET_BYTE_ORDER): Delete.
3811         * config/pa/tm-hppa.h (TARGET_BYTE_ORDER): Delete.
3812         * config/sh/tm-wince.h (TARGET_BYTE_ORDER): Delete.
3813         * config/v850/tm-v850.h (TARGET_BYTE_ORDER): Delete.
3814         * config/vax/tm-vax.h (TARGET_BYTE_ORDER): Delete.
3815         * config/z8k/tm-z8k.h (TARGET_BYTE_ORDER): Delete.
3816         * config/i960/tm-i960.h (TARGET_BYTE_ORDER): Delete.
3817         * config/i386/tm-i386.h (TARGET_BYTE_ORDER): Delete.
3818         * config/h8500/tm-h8500.h (TARGET_BYTE_ORDER): Delete.
3819         * config/h8300/tm-h8300.h (TARGET_BYTE_ORDER): Delete.
3820         * config/fr30/tm-fr30.h (TARGET_BYTE_ORDER): Delete.
3821         * config/d30v/tm-d30v.h (TARGET_BYTE_ORDER): Delete.
3822         * config/alpha/tm-alpha.h (TARGET_BYTE_ORDER): Delete.
3823
3824 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
3825
3826         * arch-utils.c (TARGET_BYTE_ORDER_DEFAULT): Delete macro.
3827         (target_byte_order): Initialize to BFD_ENDIAN_BIG.
3828         (initialize_current_architecture): Update target_byte_order using
3829         information from BFD.
3830         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_DEFAULT):
3831         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_DEFAULT): Delete.
3832
3833 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
3834
3835         * config/vax/tm-vax.h (INVALID_FLOAT): Move macro from here...
3836         * vax-tdep.c (INVALID_FLOAT): To here.  Document why it is broken.
3837
3838         * rs6000-tdep.c (rs6000_do_registers_info): Delete code wrapped in
3839         #ifdef INVALID_FLOAT.
3840         * infcmd.c (do_registers_info): Ditto.
3841         * values.c (unpack_double): Ditto.  Add comment.
3842
3843         * config/ns32k/tm-umax.h (INVALID_FLOAT): Delete macro that was
3844         already commented out.
3845
3846 2002-01-26  Andreas Schwab  <schwab@suse.de>
3847
3848         * config/m68k/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
3849         * m68klinux-nat.c: Update ptrace interface for fetching/storing
3850         registers and add support for PTRACE_GETREGS.
3851
3852 2002-01-24  Andrew Cagney  <ac131313@redhat.com>
3853
3854         GDB 5.1.1 released from 5.1 branch.
3855         * NEWS: Add 5.1.1 news.
3856         * README: Sync with 5.1 branch.
3857
3858 2002-01-23  Fred Fish  <fnf@redhat.com>
3859
3860         * mdebugread.c (parse_partial_symbols): Only copy stabstring1 to
3861         stabstring on initial malloc.  Reallocing will copy it for us,
3862         if necessary.
3863
3864 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
3865
3866         * Makefile.in (hpread_h): Delete.
3867         (HFILES_NO_SRCDIR): Remove hpread.h.
3868         (ALLDEPFILES): Remove hp-psymtab-read.c and hp-symtab-read.c.
3869         (hpread.o): Update dependencies.
3870         (hp-psymtab-read.o, hp-symtab-read.o): Remove.
3871
3872         * hp-psymtab-read.c: Remove file.
3873         * hp-symtab-read.c: Remove file.
3874         * hpread.h: Remove file.
3875
3876         * hpread.c: Merge all contents of hp-psymtab-read.c,
3877         hp-symtab-read.c and hpread.h into this file, as it was prior to
3878         January 1999.
3879
3880         * config/pa/hpux11w.mh, config/pa/hpux11.mh,
3881         config/pa/hpux1020.mh, config/pa/hppaosf.mh,
3882         config/pa/hppahpux.mh, config/pa/hppabsd.mh (NATDEPFILES):
3883         Remove hp-psymtab-read.o and hp-symtab-read.o, add hpread.o.
3884
3885 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
3886
3887         * ppc-linux-nat.c (ppc_register_u_addr, supply_gregset,
3888         fill_gregset): Call gdbarch_tdep() just once, assign result to
3889         variable and use that, instead of calling the function several
3890         times.
3891
3892 2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
3893
3894         * configure.host: Accept sparcv9 as alias for sparc64.
3895         * configure.tgt: Likewise.
3896
3897 2002-01-22  Kevin Buettner  <kevinb@redhat.com>
3898
3899         * solib-aix5.c (build_so_list_from_mapfile)
3900         (aix5_relocate_main_executable): Fix xcalloc() calls so order of
3901         arguments is not reversed.
3902         * solib-sunos.c (sunos_relocate_main_executable): Likewise.
3903         * solib-svr4.c (svr4_relocate_main_executable): Likewise.
3904
3905 2002-01-22  Elena Zannoni  <ezannoni@redhat.com>
3906
3907         * sh-tdep.c (sh_pseudo_register_read): New function. Renamed and
3908         modified version of obsolete sh_fetch_pseudo_register.
3909         (sh_fetch_pseudo_register): Rename to sh_pseudo_register_read.
3910         (sh4_register_read): New function.
3911         (sh_pseudo_register_write): New function. Renamed and modified
3912         version of obsolete sh_store_pseudo_register.
3913         (sh_store_pseudo_register): Rename to sh_pseudo_register_write.
3914         (sh4_register_write): New function.
3915         (sh_gdbarch_init): Remove setting of gdbarch function
3916         fetch_pseudo_register and store_pseudo_register. Remove setting of
3917         register_convert_to_raw, register_convert_to_virtual,
3918         register_convertible.
3919         (sh_sh4_register_convertible): Delete. No longer needed. All is
3920         taken care by architecture specific functions
3921         register_read/register_write.
3922         (sh_sh4_register_convert_to_virtual): Make static.
3923         (sh_sh4_register_convert_to_raw): Ditto.
3924
3925 2002-01-22  Andrew Cagney  <ac131313@redhat.com>
3926
3927         * doublest.c (floatformat_is_negative): Assert FMT is non NULL.
3928         (floatformat_is_nan, floatformat_mantissa): Ditto.
3929
3930         * gdbtypes.c (_initialize_gdbtypes): Initialize TYPE_FLOATFORMAT
3931         for builtin_type_ieee_single_little, builtin_type_ieee_double_big,
3932         builtin_type_ieee_double_little,
3933         builtin_type_ieee_double_littlebyte_bigword,
3934         builtin_type_m68881_ext, builtin_type_i960_ext,
3935         builtin_type_m88110_ext, builtin_type_m88110_harris_ext,
3936         builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword,
3937         builtin_type_ia64_spill_big, builtin_type_ia64_spill_little and
3938         builtin_type_ia64_quad_big, builtin_type_ia64_quad_little.
3939
3940 2002-01-22  Corinna Vinschen  <vinschen@redhat.com>
3941
3942         * xstormy16-tdep.c (xstormy16_scan_prologue): Add frameless
3943         parameter.  Set frameless flag if it exists and depended of
3944         whether the scanned function is frameless or not.
3945         (xstormy16_skip_prologue): If function is frameless, return
3946         result of xstormy16_scan_prologue().
3947         (xstormy16_frame_init_saved_regs): Adjust xstormy16_scan_prologue()
3948         call.
3949
3950 2002-01-21  Elena Zannoni  <ezannoni@redhat.com>
3951
3952         * sh-tdep.c (sh_fp_frame_init_saved_regs, sh_push_arguments,
3953         sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
3954         sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs,
3955         sh_sh4_register_byte, sh_sh4_register_raw_size,
3956         sh_sh3e_register_virtual_type, sh_sh4_register_virtual_type,
3957         sh_sh4_register_convertible, sh_sh4_register_convert_to_virtual,
3958         sh_sh4_register_convert_to_raw, sh_fetch_pseudo_register,
3959         sh_store_pseudo_register, sh_do_pseudo_register): Call
3960         gdbarch_tdep() just once, assign result to variable and use that,
3961         instead of calling the function several times.
3962
3963 2002-01-20  Mark Kettenis  <kettenis@gnu.org>
3964
3965         * go32-nat.c (fetch_register): Use FP_REGNUM_P and FPC_REGNUM_P
3966         macros instead of LAST_FPU_CTRL_REGNUM.
3967         (store_register): Likewise.
3968
3969 2002-01-21  Jim Blandy  <jimb@redhat.com>
3970
3971         * infcmd.c (run_command): Check that the `exec' target layer's BFD
3972         is up-to-date before running the program, not just when a program
3973         exits.
3974
3975 2002-01-21  Fred Fish  <fnf@redhat.com>
3976
3977         * arm-tdep.c (thumb_skip_prologue): Quit scanning prologue
3978         when we have found all instructions we are looking for.
3979
3980 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
3981
3982         * arm-tdep.c (arm_register_name): New function.
3983         (arm_registers_names): Make static.
3984         * config/arm/tm-arm.h (arm_register_names): Delete declaration.
3985         (arm_register_name): Declare.
3986         (REGISTER_NAME): Use it.
3987
3988 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
3989             Kevin Buettner  <kevinb@redhat.com>
3990
3991         Convert arm targets to new FRAME interface.
3992         * arm-tdep.c (struct frame_extra_info): Remove fsr.
3993         (arm_frame_find_save_regs): Delete.
3994         (arm_frame_init_saved_regs): New.
3995         (arm_init_extra_frame_info): Alloacte saved_regs as required.
3996         Allocate extra_info as required.  Convert all uses of fsr.regs
3997         to use saved_regs, similarly all uses of EXTRA_FRAME_INFO fields
3998         to use extra_info.
3999         (thumb_scan_prologue, arm_scan_prologue, arm_find_callers_reg)
4000         (arm_frame_chain, arm_frame_saved_pc, arm_pop_frame): Likewise.
4001         (check_prologue_cache, save_prologue_cache): Likewise.
4002         (_initialize_arm_tdep): Ensure prologue_cache is correctly set up.
4003         * config/arm/tm-arm.h (EXTRA_FRAME_INFO): Delete.
4004         (FRAME_FIND_SAVED_REGS): Delete.
4005         (arm_frame_find_saved_regs): Delete prototype.
4006         (arm_frame_init_saved_regs): New prototype.
4007         (FRAME_INIT_SAVED_REGS): Define.
4008
4009 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
4010
4011         * config/arc/tm-arc.h (IEEE_FLOAT): Delete.
4012
4013 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
4014
4015         From Jeff Law <law@redhat.com>:
4016         * infttrace.c: Include <sys/pstat.h>.
4017         (child_pid_to_exec_file): Revamp.  Use pstat call to get the
4018         exec file if the ttrace equivalent fails.
4019
4020 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
4021
4022         * rdi-share/devsw.c (openLogFile): Delete unused ``struct tm lt''.
4023         (closeLogFile): Ditto.
4024
4025 2002-01-20  Michael Chastain  <mec@shout.net>
4026
4027         * top.c (print_gdb_version): Bump copyright year to 2002.
4028
4029 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
4030
4031         * MAINTAINERS (Blanket Write Privs): Add Kevin Buettner, Elena
4032         Zannoni and Eli Zaretskii.
4033
4034 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
4035
4036         * buildsym.c: Update copyright years.
4037         * c-typeprint.c: Likewise.
4038         * dwarf2read.c: Likewise.
4039         * f-typeprint.c: Likewise.
4040         * gdbtypes.c: Likewise.
4041         * gdbtypes.h: Likewise.
4042         * hp-symtab-read.c: Likewise.
4043         * hpread.c: Likewise.
4044         * mdebugread.c: Likewise.
4045         * p-typeprint.c: Likewise.
4046
4047 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
4048
4049         * remote-sim.c (gdbsim_open): Simplify code testing the macro
4050         TARGET_BYTE_ORDER_SELECTABLE_P.  Assume the target is always
4051         byte-order selectable.
4052         * sparc-tdep.c (sparc_target_architecture_hook): Ditto.
4053         * arch-utils.c: Ditto.
4054         (set_endian): Ditto.
4055         (set_endian_from_file): Ditto.
4056         * gdbserver/low-sim.c (create_inferior): Ditto.
4057         * gdbarch.sh: Ditto.
4058         * gdbarch.h: Re-generate.
4059         * config/powerpc/tm-ppc-eabi.h (TARGET_BYTE_ORDER_SELECTABLE_P):
4060         * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE):
4061         * config/sparc/tm-sparclet.h (TARGET_BYTE_ORDER_SELECTABLE):
4062         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_SELECTABLE_P):
4063         * config/arm/tm-wince.h (TARGET_BYTE_ORDER_SELECTABLE_P):
4064         * config/arm/tm-linux.h (TARGET_BYTE_ORDER_SELECTABLE_P):
4065         * config/arc/tm-arc.h (TARGET_BYTE_ORDER_SELECTABLE):
4066         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_SELECTABLE_P): Delete
4067         macro definition.
4068         * config/mips/tm-wince.h: Remove #undef of macro
4069         TARGET_BYTE_ORDER_SELECTABLE.
4070         * config/sh/tm-wince.h: Ditto.
4071
4072 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
4073
4074         * gdbtypes.h (struct cplus_struct_type): Add is_artificial to
4075         member function fields.  Add accessor macro
4076         TYPE_FN_FIELD_ARTIFICIAL.
4077         * dwarf2read.c (dwarf2_add_member_fn): Check for artificial methods.
4078         * c-typeprint.c (c_type_print_base): Skip artificial member
4079         functions.
4080
4081 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
4082
4083         * f-typeprint.c: Delete unused function f_type_print_args.
4084         * p-typeprint.c: Delete unused function pascal_type_print_args.
4085
4086 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
4087
4088         * gdbtypes.h (struct type): Fix whitespace.  Remove obsolete
4089         comment.  Add ``artificial'' to ``union field_location''.
4090
4091         * dwarf2read.c: Remove ad-hoc TYPE_FIELD_ARTIFICIAL.
4092
4093         * buildsym.c (finish_block): Initialize TYPE_FIELD_ARTIFICIAL to 0.
4094         * mdebugread.c (parse_symbol): Likewise.
4095         * stabsread.c (define_symbol): Likewise.
4096         * hp-symtab-read.c (hpread_function_type): Likewise, instead of
4097         initializing TYPE_FIELD_BITPOS to n (obsolete).
4098         (hpread_doc_function_type): Likewise.
4099         * hpread.c (hpread_function_type): Likewise.
4100
4101 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
4102
4103         * configure.in (host_makefile_frag): Only require a host makefile
4104         fragment when a native build.
4105         * configure: Re-generate.
4106
4107 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
4108
4109         * doublest.h (floatformat_from_type): Declare.
4110         * doublest.c (floatformat_from_type): New function.
4111         (convert_typed_floating): Use.
4112
4113         * valprint.c (print_floating): Replace checks for IEEE_FLOAT with
4114         call to function floatformat_from_type.
4115
4116         * gdbarch.sh (IEEE_FLOAT): Delete.
4117         * gdbarch.h, gdbarch.c: Re-generate.
4118         * config/i960/tm-i960.h (IEEE_FLOAT): Delete macro.
4119         * config/i386/tm-i386.h (IEEE_FLOAT): Ditto.
4120         * config/z8k/tm-z8k.h (IEEE_FLOAT): Ditto.
4121         * config/sparc/tm-sparc.h (IEEE_FLOAT): Ditto.
4122         * config/pa/tm-hppa.h (IEEE_FLOAT): Ditto.
4123         * config/m88k/tm-m88k.h (IEEE_FLOAT): Ditto.
4124         * config/m68k/tm-m68k.h (IEEE_FLOAT): Ditto.
4125         * config/h8500/tm-h8500.h (IEEE_FLOAT): Ditto.
4126         * config/h8300/tm-h8300.h (IEEE_FLOAT): Ditto.
4127         * config/fr30/tm-fr30.h (IEEE_FLOAT): Ditto.
4128         * config/arm/tm-arm.h (IEEE_FLOAT): Ditto.
4129         * config/alpha/tm-alpha.h (IEEE_FLOAT): Ditto.
4130
4131         * s390-tdep.c (s390_gdbarch_init): Do not set ieee_float.
4132         * x86-64-tdep.c (i386_gdbarch_init): Ditto.
4133         * sparc-tdep.c (sparc_gdbarch_init): Ditto.
4134         * sh-tdep.c (sh_gdbarch_init): Ditto.
4135         * mips-tdep.c (mips_gdbarch_init): Ditto.
4136         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
4137         * cris-tdep.c (cris_gdbarch_init): Ditto.
4138
4139 2002-01-20  Jiri Smid  <smid@suse.cz>
4140
4141         * configure.host, configure.tgt: Support x86-64.
4142         * NEWS: Note new target x86-64.
4143
4144         * config/i386/x86-64linux.mh (NATDEPFILES): x86-64-nat.o removed.
4145         * x86-64-linux-nat.c (x86_64_register_u_addr): New function.
4146         * config/i386/nm-x86-64.h (ATTACH_LWP): Removed.
4147         * Makefile.in (x86-64-tdep.o, x86-64-linux-tdep.o,
4148         x86-64-linux-nat.o): Fix dependencies.
4149
4150 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
4151
4152         * utils.c: Remove #ifndef MALLOC_INCOMPATIBLE.
4153         * config/sparc/xm-sun4os4.h (PTRACE_ARG3_TYPE): Move macro ....
4154         * config/sparc/nm-sun4os4.h (PTRACE_ARG3_TYPE): ... to here.
4155         * config/sparc/xm-sun4os4.h: Delete file.
4156         * config/sparc/sun4os4.mh (XM_FILE): Delete makefile variable.
4157
4158 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
4159
4160         * config/sparc/sparclynx.mh (XM_FILE): Delete.
4161         * config/rs6000/rs6000lynx.mh (XM_FILE): Delete.
4162         * config/m68k/m68klynx.mh (XM_FILE): Delete.
4163         * config/i386/i386lynx.mh (XM_FILE): Delete.
4164         * config/rs6000/xm-rs6000ly.h: Delete file.
4165         * config/sparc/xm-sparclynx.h: Delete file.
4166         * config/m68k/xm-m68klynx.h: Delete file.
4167         * config/i386/xm-i386lynx.h: Delete file.
4168         * config/xm-lynx.h: Delete file.
4169         * config/djgpp/fnchange.lst: Update.
4170
4171 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
4172
4173         * alpha-tdep.c (alpha_register_byte): New function.
4174         (alpha_register_raw_size): Ditto.
4175         (alpha_register_virtual_size): Ditto.
4176         (alpha_skip_prologue_internal): Renamed from
4177         alpha_skip_prologue.
4178         (alpha_skip_prologue): New version that calls
4179         alpha_skip_prologue_internal.
4180         (alpha_in_lenient_prologue): Use alpha_skip_prologue_internal.
4181         * config/alpha/tm-alpha.h (SKIP_PROLOGUE): Remove
4182         second argument from alpha_skip_prologue.
4183         (REGISTER_BYTE): Use alpha_register_byte.
4184         (REGISTER_RAW_SIZE): Use alpha_register_raw_size.
4185         (REGISTER_VIRTUAL_SIZE): Use alpha_register_virtual_size.
4186         (FRAMELESS_FUNCTION_INVOCATION): Use
4187         generic_frameless_function_invocation_not.
4188         (FRAME_NUM_ARGS): Use frame_num_args_unknown.
4189         (COERCE_FLOAT_TO_DOUBLE): Use standard_coerce_float_to_double.
4190
4191 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
4192
4193         * config/mips/xm-news-mips.h: Delete file.
4194         * config/mips/news-mips.mh (XM_FILE): Delete makefile variable.
4195
4196         * config/m88k/xm-m88k.h: Delete file.
4197         * config/m88k/xm-dgux.h: Do not include xm-m88k.h.
4198         * config/m88k/xm-delta88v4.h: Ditto.
4199         * config/m88k/xm-delta88.h: Ditto.
4200
4201         * config/alpha/xm-fbsd.h: Delete file.
4202         * config/alpha/fbsd.mh (XM_FILE): Delete makefile variable.
4203
4204         * config/sparc/xm-sparc.h: Delete file.
4205         * Makefile.in (xm-sun4os4.h): Delete dependency.
4206         * config/sparc/xm-sun4sol2.h: Do not include xm-sparc.h.
4207         * config/sparc/xm-sun4os4.h: Ditto.
4208         * config/sparc/xm-linux.h: Ditto.
4209
4210         * config/i386/xm-windows.h: Delete file.
4211
4212 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
4213
4214         * utils.c: Include <sys/param.h> for MAXPATHLEN.
4215         (gdb_realpath): Use MAXPATHLEN when PATH_MAX is not defined.
4216
4217 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
4218
4219         * alpha-tdep.c (alpha_call_dummy_words): New.
4220         * config/alpha/tm-alpha.h (CALL_DUMMY): Remove.
4221         (CALL_DUMMY_P): Define.
4222         (CALL_DUMMY_WORDS): Define.
4223         (SIZEOF_CALL_DUMMY_WORDS): Define.
4224
4225 2002-01-19  Per Bothner  <per@bothner.com>
4226
4227         * gnu-v3-abi.c (gnuv3_rtti_type):  Guard that vtable_symbol_name
4228         isn't NULL, which can happen with some gcj-3.x-produced code.
4229
4230 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
4231
4232         * alpha-tdep.c (alpha_register_virtual_type): New function.
4233         (alpha_init_frame_pc_first): Ditto.
4234         (alpha_fix_call_dummy): Ditto.
4235         (alpha_store_struct_return): Ditto.
4236         (alpha_extract_struct_value_address): Ditto.
4237         * config/alpha/tm-alpha.h (REGISTER_VIRTUAL_TYPE): Use
4238         alpha_register_virtual_type.
4239         (STORE_STRUCT_RETURN): Use alpha_store_struct_return.
4240         (EXTRACT_STRUCT_VALUE_ADDRESS): Use
4241         alpha_extract_struct_value_address.
4242         (FIX_CALL_DUMMY): Use alpha_fix_call_dummy.
4243         (INIT_FRAME_PC): Use init_frame_pc_noop.
4244         (INIT_FRAME_PC_FIRST): Use alpha_init_frame_pc_first.
4245
4246 2002-01-19  Mark Kettenis  <kettenis@gnu.org>
4247
4248         * i386gnu-nat.c: Include "i386-tdep.h".
4249         (fetch_fpregs): Simplify code dealing with uninitialized floating
4250         point states such that it doesn't require FP7_REGNUM.
4251
4252 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
4253
4254         * alpha-tdep.c (frame_extra_info): New.
4255         (alpha_find_saved_regs): Make static.  Use
4256         frame->extra_info.
4257         (alpha_frame_init_saved_regs): New function.
4258         (alpha_frame_saved_pc): Use frame->extra_info.
4259         (temp_saved_regs): Don't declare as struct frame_saved_regs.
4260         (heuristic_proc_desc): Adjust for temp_saved_regs changes.
4261         (init_extra_frame_info): Rename to...
4262         (alpha_init_extra_frame_info): ...this.  Use frame->extra_info.
4263         (alpha_print_extra_frame_info): New function.
4264         (alpha_frame_locals_address): Ditto.
4265         (alpha_frame_args_address): Ditto.
4266         (alpha_pop_frame): Use frame->extra_info.
4267         * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Use
4268         alpha_frame_args_address.
4269         (FRAME_LOCALS_ADDRESS): Use alpha_frame_locals_address.
4270         (alpha_find_saved_regs): Remove prototype.
4271         (FRAME_INIT_SAVED_REGS): Use alpha_frame_init_saved_regs.
4272         (EXTRA_FRAME_INFO): Remove.
4273         (INIT_EXTRA_FRAME_INFO): Use alpha_init_extra_frame_info.
4274         (PRINT_EXTRA_FRAME_INFO): Use alpha_print_extra_frame_info.
4275
4276 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
4277
4278         * alpha-tdep.c (alpha_osf_in_sigtramp): New function.
4279         (alpha_cannot_fetch_register): Ditto.
4280         (alpha_cannot_store_register): Ditto.
4281         (alpha_register_convertible): Ditto.
4282         (alpha_use_struct_convention): Ditto.
4283         * config/alpha/tm-alpha.h: Update copyright years.
4284         (IN_SIGTRAMP): Use alpha_osf_in_sigtramp.
4285         (INNER_THAN): Use core_addr_lessthan.
4286         (CANNOT_FETCH_REGISTER): Use alpha_cannot_fetch_register.
4287         (CANNOT_STORE_REGISTER): Use alpha_cannot_store_register.
4288         (REGISTER_CONVERTIBLE): Use alpha_register_convertible.
4289         (USE_STRUCT_CONVENTION): Use alpha_use_struct_convention.
4290         (FRAME_CHAIN): Remove unnecessary cast.
4291
4292 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
4293
4294         * NEWS: Document that testsuite/gdb.hp/gdb.threads-hp/ is
4295         obsolete.
4296
4297 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
4298
4299         * infptrace.c: Remove ATTRIBUTE_UNUSED.  Update copyright.
4300         * monitor.c, remote-array.c, remote-bug.c: Ditto.
4301         * remote-e7000.c, remote-es.c, remote-mips.c: Ditto.
4302         * remote-nindy.c, remote-os9k.c, remote-rdi.c: Ditto.
4303         * remote-rdp.c, remote-sds.c, remote-sim.c: Ditto.
4304         * remote-st.c, remote-vx.c, remote.c, win32-nat.c: Ditto.
4305         * x86-64-linux-nat.c: Ditto.
4306
4307 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
4308
4309         * alpha-tdep.c (alpha_register_name): New function.
4310         * config/alpha/tm-alpha.h (REGISTER_NAMES): Remove.
4311         (REGISTER_NAME): Define.
4312
4313 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
4314
4315         * config/nm-nbsd.h (KERNEL_U_ADDR): Remove.
4316
4317 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
4318
4319         * alpha-tdep.c: Update copyright years.
4320         (alpha_next_pc): New function.
4321         (alpha_software_single_step): Ditto.
4322         * config/alpha/tm-alpha.h: Add prototype for
4323         alpha_software_single_step.
4324
4325 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
4326
4327         * alphabsd-nat.c: Update copyright years.
4328         (fill_gregset): Use regcache_collect.
4329         (fill_fpregset): Likewise.
4330         (fetch_inferior_registers): Only fetch integer registers
4331         if requested to do so.
4332         (store_inferior_registers): Only store integer registers
4333         if requested to do so.
4334
4335 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
4336
4337         * config/alpha/alpha-osf3.mh (XDEPFILES): Delete.
4338         * config/alpha/alpha-osf2.mh (XDEPFILES): Delete.
4339         * config/alpha/alpha-osf1.mh (XDEPFILES): Delete.
4340         * config/alpha/alpha-linux.mh (XDEPFILES): Delete.
4341         * config/alpha/fbsd.mh (XDEPFILES): Delete.
4342         * config/arm/linux.mh (XDEPFILES): Delete.
4343         * config/arm/nbsd.mh (XDEPFILES): Delete.
4344         * config/i386/i386dgux.mh (XDEPFILES): Delete.
4345         * config/i386/i386sol2.mh (XDEPFILES): Delete.
4346         * config/i386/i386m3.mh (XDEPFILES): Delete.
4347         (NATDEPFILES): Move i387-tdep.o and core-aout.o to here.
4348         * config/i386/i386gnu.mh (XDEPFILES): Delete.
4349         * config/i386/fbsd.mh (XDEPFILES): Delete.
4350         * config/i386/i386bsd.mh (XDEPFILES): Delete.
4351         * config/i386/i386sco5.mh (XDEPFILES): Delete.
4352         * config/i386/i386v4.mh (XDEPFILES): Delete.
4353         * config/i386/i386v42mp.mh (XDEPFILES): Delete.
4354         * config/i386/i386sco4.mh (XDEPFILES): Delete.
4355         * config/i386/i386aix.mh (XDEPFILES): Delete.
4356         * config/i386/go32.mh (XDEPFILES): Delete.
4357         * config/i386/cygwin.mh (XDEPFILES): Delete.
4358         * config/i386/i386lynx.mh (XDEPFILES): Delete.
4359         * config/i386/i386mach.mh (XDEPFILES): Delete.
4360         * config/i386/i386v32.mh (XDEPFILES): Delete.
4361         * config/i386/linux.mh (XDEPFILES): Delete.
4362         * config/i386/nbsdelf.mh (XDEPFILES): Delete.
4363         * config/i386/ncr3000.mh (XDEPFILES): Delete.
4364         * config/i386/i386mk.mh (NATDEPFILES): Rename XDEPFILES.
4365         * config/i386/i386sco.mh (XDEPFILES): Delete.
4366         * config/i386/i386v.mh (XDEPFILES): Delete.
4367         * config/i386/nbsd.mh (XDEPFILES): Delete.
4368         * config/i386/ptx.mh (NATDEPFILES): Rename XDEPFILES.
4369         * config/i386/ptx4.mh (NATDEPFILES): Rename XDEPFILES.
4370         * config/i386/symmetry.mh (XDEPFILES): Delete.
4371         * config/i386/obsd.mh (XDEPFILES): Delete.
4372         * config/i386/x86-64linux.mh (XDEPFILES): Delete.
4373         * config/ia64/linux.mh (XDEPFILES): Delete.
4374         * config/ia64/aix.mh (XDEPFILES): Delete.
4375         * config/m68k/apollo68b.mh (XDEPFILES): Delete.
4376         * config/m68k/dpx2.mh (XDEPFILES): Delete.
4377         * config/m68k/3b1.mh (NATDEPFILES): Rename XDEPFILES.
4378         * config/m68k/apollo68v.mh (XDEPFILES): Delete.
4379         * config/m68k/hp300bsd.mh (XDEPFILES): Delete.
4380         * config/m68k/linux.mh (XDEPFILES): Delete.
4381         * config/m68k/m68klynx.mh (XDEPFILES): Delete.
4382         * config/m68k/m68kv4.mh (XDEPFILES): Delete.
4383         * config/m68k/nbsd.mh (XDEPFILES): Delete.
4384         * config/m68k/sun2os3.mh (XDEPFILES): Delete.
4385         * config/m68k/sun2os4.mh (XDEPFILES): Delete.
4386         * config/m68k/sun3os3.mh (XDEPFILES): Delete.
4387         * config/m68k/sun3os4.mh (XDEPFILES): Delete.
4388         * config/m88k/delta88.mh (XDEPFILES): Delete.
4389         * config/m88k/delta88v4.mh (XDEPFILES): Delete.
4390         * config/m88k/m88k.mh (XDEPFILES): Delete.
4391         * config/mips/littlemips.mh (NATDEPFILES): Rename XDEPFILES.
4392         * config/mips/linux.mh (XDEPFILES): Delete.
4393         * config/mips/irix6.mh (XDEPFILES): Delete.
4394         * config/mips/irix5.mh (XDEPFILES): Delete.
4395         * config/mips/irix4.mh (XDEPFILES): Delete.
4396         * config/mips/irix3.mh (XDEPFILES): Delete.
4397         * config/mips/decstation.mh (XDEPFILES): Delete.
4398         * config/mips/mipsm3.mh (XDEPFILES): Delete.
4399         (NATDEPFILES): Move core-aout.o to here.
4400         * config/ns32k/nbsd.mh (XDEPFILES): Delete.
4401         * config/pa/hpux1020.mh (XDEPFILES): Delete.
4402         * config/pa/hppabsd.mh (XDEPFILES): Delete.
4403         * config/pa/hppahpux.mh (XDEPFILES): Delete.
4404         * config/pa/hpux11w.mh (XDEPFILES): Delete.
4405         * config/pa/hppaosf.mh (XDEPFILES): Delete.
4406         * config/pa/hpux11.mh (XDEPFILES): Delete.
4407         * config/powerpc/aix.mh (XDEPFILES): Delete.
4408         * config/powerpc/nbsd.mh (XDEPFILES): Delete.
4409         * config/powerpc/linux.mh (XDEPFILES): Delete.
4410         * config/romp/rtbsd.mh: Rename XDEPFILES.
4411         * config/rs6000/rs6000lynx.mh (XDEPFILES): Delete.
4412         * config/rs6000/aix4.mh (XDEPFILES): Delete.
4413         * config/rs6000/rs6000.mh (XDEPFILES): Delete.
4414         * config/s390/s390.mh (XDEPFILES): Delete.
4415         * config/vax/vaxbsd.mh (NATDEPFILES): Rename XDEPFILES.
4416         * config/sparc/sun4sol2.mh (XDEPFILES): Delete.
4417         * config/sparc/sun4os4.mh (XDEPFILES): Delete.
4418         * config/sparc/sparclynx.mh (XDEPFILES): Delete.
4419         * config/sparc/nbsdelf.mh (XDEPFILES): Delete.
4420         * config/sparc/nbsd.mh (XDEPFILES): Delete.
4421         * config/sparc/linux.mh (XDEPFILES): Delete.
4422         * config/vax/vaxult.mh (XDEPFILES): Delete.
4423         * config/vax/vaxult2.mh (XDEPFILES): Delete.
4424         * Makefile.in (DEPFILES): Remove XDEPFILES.
4425
4426 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
4427
4428         * utils.c (internal_verror): Fix comments, default is yes not no.
4429         Update queries to match.  Default to quit and dump core.
4430
4431 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
4432
4433         * breakpoint.c: Update assuming #if UI_OUT is always true.  Update
4434         copyright.
4435         * defs.h, event-top.c, gdbcmd.h: Ditto.
4436         * infcmd.c, infrun.c, main.c, printcmd.c, remote.c: Ditto.
4437         * source.c, stack.c, symfile.c, symtab.c, thread.c: Ditto.
4438         * top.c, cli/cli-cmds.c, cli/cli-decode.c: Ditto.
4439         * cli/cli-script.c, cli/cli-script.h, cli/cli-setshow.c: Ditto.
4440         * mi/ChangeLog, mi/mi-cmd-break.c, mi/mi-cmd-stack.c: Ditto.
4441         * mi/mi-main.c:Ditto.
4442
4443         * stack.c, symfile.c: Update copyright.
4444
4445 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
4446
4447         * gdbserver/low-hppabsd.c, gdbserver/low-lynx.c,
4448         gdbserver/low-nbsd.c, gdbserver/low-sim.c,
4449         gdbserver/low-sparc.c, gdbserver/low-sun3.c,
4450         gdbserver/low-linux.c, gdbserver/server.c: Correct copyright notices.
4451
4452 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
4453
4454         * gdbserver/low-hppabsd.c (myattach): New function, returning -1.
4455         * gdbserver/low-lynx.c (myattach): Likewise.
4456         * gdbserver/low-nbsd.c (myattach): Likewise.
4457         * gdbserver/low-sim.c (myattach): Likewise.
4458         * gdbserver/low-sparc.c (myattach): Likewise.
4459         * gdbserver/low-sun3.c (myattach): Likewise.
4460
4461         * gdbserver/low-linux.c (myattach): New function.
4462
4463         * gdbserver/server.c (attach_inferior): New function.
4464         (main): Handle "--attach".
4465
4466 2002-01-16  Andrew Cagney  <ac131313@redhat.com>
4467
4468         * MAINTAINERS (language support): Daniel Jacobwitz is C++
4469         maintainer.
4470
4471 2002-01-15  Daniel Jacobowitz  <drow@mvista.com>
4472
4473         * c-typeprint.c (is_type_conversion_operator): Add additional
4474         check for non-conversion operators.
4475
4476 2002-01-15  Michael Snyder  <msnyder@redhat.com>
4477
4478         * linux-proc.c: Add "info proc" command, a la procfs.c.
4479         (read_mapping): New function, abstract and re-use code.
4480         (linux_find_memory_regions): Use new func read_mapping.
4481         (linux_info_proc_cmd): New function, implement "info proc".
4482         (_initialize_linux_proc): Add new command "info proc".
4483
4484 2002-01-15  Michael Snyder  <msnyder@redhat.com>
4485
4486         * symfile.c (generic_load): Use bfd_map_over_sections method
4487         instead of manipulating bfd structure members directly.
4488         (add_section_size_callback): New function, bfd sections callback
4489         used by generic_load.
4490         (load_sections_callback): New function, bfd sections callback
4491         used by generic_load.
4492
4493 2002-01-15  Elena Zannoni  <ezannoni@redhat.com>
4494
4495         [Based on work by Jim Blandy]
4496         * gdbtypes.h (builtin_type_v16qi, builtin_type_v8hi): Export.
4497         (builtin_type_vec128): Export.
4498         * gdbtypes.c (builtin_type_v16qi, builtin_type_v8hi): New SIMD
4499         types.
4500         (builtin_type_vec128): New builtin type for 128 bit vector
4501         registers.
4502         (build_gdbtypes): Initialize builtin_type_v16qi and
4503         builtin_type_v8hi. Create the vec128 register builtin type
4504         structure.
4505         (build_builtin_type_vec128): New function.
4506         (_initialize_gdbtypes): Register builtin_type_v16qi and
4507         builtin_type_v8hi with gdbarch. Same for builtin_type_vec128.
4508         * rs6000-tdep.c (rs6000_register_virtual_type): Change type of
4509         AltiVec register to new builtin type.
4510
4511 2001-01-15  Daniel Jacobowitz  <drow@mvista.com>
4512
4513         * stabsread.c (read_type): Pass dbx_lookup_type (typenums)
4514         to make_cv_type.
4515
4516 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
4517
4518         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Rename
4519         CLEAN_UP_REGISTER_VALUE.
4520         * regcache.c (supply_register): Update only call.
4521
4522 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
4523
4524         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
4525         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
4526         a29k-*-vxworks* targets as obsolete.
4527
4528 2002-01-14  Michael Snyder  <msnyder@redhat.com>
4529
4530         * linux-proc.c (linux_do_thread_registers): Ignore fpxregs
4531         until we can resolve portability issues.
4532         * gregset.h: Remove references to fpxregs.
4533         * gcore.c (gcore_command): Initialize note_sec to NULL.
4534
4535 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
4536
4537         * signals.c (target_signal_to_name): Rewrite.  Only use
4538         signals[].name when in bounds and non-NULL.
4539
4540 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
4541
4542         From Petr Ledvina <ledvinap@kae.zcu.cz>:
4543         * signals.c (target_signal_to_name): Verify that SIG is within the
4544         bounds of the signals array.
4545
4546 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
4547
4548         * MAINTAINERS: Remove arm-coff and arm-pe from target list.
4549
4550 2002-01-13  Keith Seitz  <keiths@redhat.com>
4551
4552         * stack.c (print_frame_info_base): Print the frame's pc
4553         only if when print_frame_info_listing_hook is not defined.
4554
4555 2002-01-13  Keith Seitz  <keiths@redhat.com>
4556
4557         * varobj.c (varobj_set_value): Make sure that there were no
4558         errors evaluating the object before attempting to set its
4559         value.
4560         value_cast now properly adjusts VALUE_ADDRESS for baseclasses,
4561         so this offset adjustment is no longer necessary.
4562         (create_child): Don't set the error flag if the child is
4563         a CPLUS_FAKE_CHILD.
4564         (value_of_child): If value_fetch_lazy fails, return NULL
4565         so that callers will be notified that an error occurred.
4566         (c_value_of_variable): Delay check of variable's validity
4567         until later. We actually want all structs and unions to have
4568         the value "{...}".
4569         Do not return "???" for variables which could not be evaluated.
4570         This error condition must be returned to the caller so that it
4571         can get the error condition from gdb.
4572         (cplus_name_of_child): Adjust index for vptr before figuring
4573         out the name of the child.
4574         (cplus_value_of_child): If a child's (real) parent is not valid,
4575         don't even bother trying to give a value for it. Just return
4576         an error. Change all instances in this function.
4577         (cplus_type_of_child): If our parent is one of the "fake"
4578         parents, we need to get at the type of the real parent, and
4579         derive the child's true type using this information.
4580
4581 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
4582
4583         From 2002-01-09 John Marshall <johnm@falch.net>:
4584         * CONTRIBUTE, README, TODO: Change sourceware.cygnus.com to
4585         sources.redhat.com, and tweak some related URLs which had
4586         suffered from linkrot.
4587
4588 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
4589
4590         From Jeff law:
4591         * hppa-tdep.c (hppa_push_arguments): Correct handling of 5-7 byte
4592         structures passed in registers.
4593
4594 2002-01-13  Eli Zaretskii  <eliz@is.elta.co.il>
4595
4596         * go32-nat.c (save_npx) [__DJGPP_MINOR__ < 3]: Remove extraneous
4597         white space which prevented compilation.  Reported by DSK
4598         <dsk@student.unsw.edu.au>.
4599
4600 2002-01-11  Michael Snyder  <msnyder@redhat.com>
4601
4602         * symfile.c (build_section_addr_info_from_section_tab):
4603         Use bfd access method instead of manipulating bfd directly.
4604         (syms_from_objfile): Ditto.
4605         (simple_overlay_update_1): Ditto.
4606         (simple_overlay_update): Ditto.
4607         (generic_load): Ditto.
4608         (overlay_unmapped_address): FIXME comment, bfd access methods.
4609         (sections_overlap): FIXME comment, bfd access methods.
4610         (pc_in_mapped_range): FIXME comment, bfd access methods.
4611         (pc_in_unmapped_range): FIXME comment, bfd access methods.
4612         (section_is_mapped): FIXME comment, bfd access methods.
4613         (section_is_overlay): FIXME comment, bfd access methods.
4614
4615         * symfile.c (generic_load): Whitespace and long line cleanups.
4616         Remove duplicate variable, change several local variables to
4617         more appropriate data types.
4618         (print_transfer_performance): Use %lu instead of %ld for ulongs.
4619
4620 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
4621
4622         From Peter Schauer:
4623         * language.c (longest_local_hex_string_custom): Use phex_nz to
4624         convert NUM to a hex string.
4625
4626 2002-01-12  Elena Zannoni  <ezannoni@redhat.com>
4627
4628         * sh-tdep.c (sh_gdbarch_init): Move setting of long_bit earlier in
4629         the function.
4630         Update Copyright year.
4631
4632 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
4633
4634         * language.c (longest_raw_hex_string): Delete unused function.
4635
4636 2002-01-11  Petr Sorfa  <petrs@caldera.com>
4637
4638         * MAINTAINERS (write-after-approval): Add myself.
4639         * dwarf2read.c (read_tag_string_type): Handling of
4640         DW_AT_byte_size.
4641         (read_tag_string_type): FORTRAN fix to prevent propagation of
4642         first string size.
4643         (set_cu_language): Handling of DW_LANG_Fortran95
4644
4645 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
4646
4647         * armnbsd-nat.c (fetch_inferior_registers): Change inferior_pid ->
4648         GETPID(inferior_ptid).
4649         (store_inferior_registers): Likewise.
4650
4651 2002-01-10  Jason Merrill  <jason@redhat.com>
4652
4653         * dwarf2read.c (decode_locdesc): Implement DW_OP_litn, DW_OP_dup.
4654         Fix DW_OP_minus.
4655
4656 2002-01-10  Andrew Cagney  <ac131313@redhat.com>
4657
4658         * config/djgpp/fnchange.lst: Add renames for bfd/ChangeLog-0001
4659         and bfd/elf32-sh-nbsd.c.
4660
4661 2002-01-10  Michael Snyder  <msnyder@redhat.com>
4662
4663         * NEWS: Mention --pid and corefile/proc-id behavior change.
4664
4665         * Makefile.in: Add rules for gcore.o and linux-proc.o.
4666         * gcore.c: Include cli/cli-decode.h instead of command.h.
4667
4668         * main.c (captured_main): Add new command line option "--pid".
4669         If the second command line argument (following the symbol-file)
4670         begins with a digit, try to attach to it before trying to open
4671         it as a corefile.
4672         (print_gdb_help): Document the "--pid" argument.
4673
4674 2002-01-10  Eli Zaretskii  <eliz@is.elta.co.il>
4675
4676         * completer.c (command_completer): New function.
4677
4678         * completer.h <command_completer>: Add prototype.
4679
4680         * cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
4681         completer for the "help" command.
4682
4683 2002-01-09  Jason Merrill  <jason@redhat.com>
4684
4685         * c-typeprint.c (is_type_conversion_operator): Fix thinko.
4686
4687 2002-01-09  Michael Snyder  <msnyder@redhat.com>
4688
4689         * i386-linux-nat.c (fill_fpxregset): Make global.
4690         (store_fpxregset): Ditto.
4691
4692         * gregset.h (gdb_fpxregset_t): Define.
4693         (supply_fpxregset): Prototype.
4694         (fill_fpxregset): Prototype.
4695
4696         * exec.c (exec_make_note_section): Don't call elfcore_write_prpsinfo.
4697
4698 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
4699
4700         * config/arm/arm-tdep.h (arm_software_single_step): Remove PARAMS.
4701         * config/arm/nm-nbsd.h (arm_register_u_addr): Likewise.
4702         * config/arm/tm-nbsd.h (get_longjmp_target): Likewise.
4703
4704 2002-01-09  Andrew Cagney  <ac131313@redhat.com>
4705
4706         * MAINTAINERS: Update target maintainer rules so that any
4707         Maintainer can approve a tested patch for a maintenance-only
4708         target.
4709
4710 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
4711
4712         * MAINTAINERS (write-after-approval): Add myself.
4713
4714         * arm-tdep.c (arm_init_extra_frame_info): Cast NULL argument to
4715         IN_SIGTRAMP.
4716
4717 2002-01-08  Michael Snyder  <msnyder@redhat.com>
4718
4719         * linux-proc.c (child_pid_to_exec_file): Use readlink to get the
4720         real name of the executable, rather than the /proc name.
4721
4722 2002-01-03  Michael Snyder  <msnyder@redhat.com>
4723
4724         Implement a "generate-core-file" command in gdb, save target state.
4725         * gcore.c: New file.  Implement new command 'generate-core-file'.
4726         Save a corefile image of the current state of the inferior.
4727         * linux-proc.c: Add linux-specific code for saving corefiles.
4728         * target.h (struct target_ops): Add new target vectors for saving
4729         corefiles; to_find_memory_regions and to_make_corefile_notes.
4730         (target_find_memory_regions): New macro.
4731         (target_make_corefile_notes): New macro.
4732         * target.c (update_current_target): Inherit new target methods.
4733         (dummy_find_memory_regions): New place-holder method.
4734         (dummy_make_corefile_notes): New place-holder method.
4735         (init_dummy_target): Initialize new dummy target vectors.
4736         * exec.c (exec_set_find_memory_regions): New function.
4737         Allow the exec_ops vector for memory regions to be taken over.
4738         (exec_make_note_section): New function, target vector method.
4739         * defs.h (exec_set_find_memory_regions): Export prototype.
4740         * procfs.c (proc_find_memory_regions): New function, corefile method.
4741         (procfs_make_note_section): New function, corefile method.
4742         (init_procfs_ops): Set new target vector pointers.
4743         (find_memory_regions_callback): New function.
4744         (procfs_do_thread_registers): New function.
4745         (procfs_corefile_thread_callback): New function.
4746         * sol-thread.c (sol_find_memory_regions): New function.
4747         (sol_make_note_section): New function.
4748         (init_sol_thread_ops): Initialize new target vectors.
4749         * inftarg.c (inftarg_set_find_memory_regions): New function.
4750         Allow to_find_memory_regions vector to be taken over.
4751         (inftarg_set_make_corefile_notes): New function.
4752         Allow to_make_corefile_notes vector to be taken over.
4753         * thread-db.c (thread_db_new_objfile): Don't activate thread-db
4754         interface layer if not target_has_execution (may be a corefile).
4755         * config/i386/linux.mh: Add gcore.o to NATDEPFILES.
4756         * config/sparc/sun4sol2.mh: Ditto.
4757         * config/alpha/alpha-linux.mh: Ditto.
4758         * config/arm/linux.mh: Ditto.
4759         * config/i386/x86-64linux.mh: Ditto.
4760         * config/ia64/linux.mh: Ditto.
4761         * config/m68k/linux.mh: Ditto.
4762         * config/mips/linux.mh: Ditto.
4763         * config/powerpc/linux.mh: Ditto.
4764         * config/sparc/linux.mh: Ditto.
4765
4766 2002-01-07  Michael Snyder  <msnyder@redhat.com>
4767
4768         * arm-linux-nat.c: Remove references to regcache.c internal data
4769         (registers[] and register_valid[]).
4770
4771 2002-01-07  Michael Snyder  <msnyder@redhat.com>
4772
4773         * linux-proc.c: New file.  Implement child_pid_to_exec_file,
4774         so that attaching to a pid will automatically read the process's
4775         symbol file and shlibs.
4776         * Makefile.in: Add rule for linux-proc.o.
4777         * config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
4778         * config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
4779         * config/arm/linux.mh: Ditto.
4780         * config/i386/linux.mh: Ditto.
4781         * config/i386/x86-64linux.mh: Ditto.
4782         * config/ia64/linux.mh: Ditto.
4783         * config/m68k/linux.mh: Ditto.
4784         * config/mips/linux.mh: Ditto.
4785         * config/powerpc/linux.mh: Ditto.
4786         * config/sparc/linux.mh: Ditto.
4787
4788 2002-01-06  Pierre Muller  <muller@ics.u-strasbg.fr>
4789
4790         * win32-nat.c: Add i386-tdep.h dependency.
4791
4792 2002-01-07  Michael Snyder  <msnyder@redhat.com>
4793
4794         * solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
4795         instead of bfd_get_arch_size.  Don't bail out just because
4796         there's no exec_bfd.
4797
4798         * cp-valprint.c (cp_print_value): FIXME comment, alloca size.
4799         * p-valprint.c (pascal_object_print_value): Ditto.
4800         * somread.c (som_symtab_read): Ditto.
4801         * symfile.c (simple_free_overlay_region_table): Ditto.
4802         * valops.c (value_assign): Ditto.
4803
4804         * tracepoint.c (tracepoint_save_command): From Klee Dienes --
4805         use tilde_expand and strerror for opening save-tracepoints file.
4806
4807         * thread-db.c (thread_db_new_objfile): Indendation fix.
4808
4809         * infptrace.c (GDB_MAX_ALLOCA): New define.
4810         (child_xfer_memory): Use xmalloc/xfree instead of alloca if the
4811         size of the buffer exceeds GDB_MAX_ALLOCA (default 1 megabyte,
4812         can be overridden with whatever value is appropriate to the host).
4813         * infttrace.c (child_xfer_memory): Add FIXME warning about use of
4814         alloca to allocate potentially large buffer.
4815         * rs6000-nat.c (child_xfer_memory): Ditto.
4816         * symm-nat.c (child_xfer_memory): Ditto.
4817         * x86-64-linux-nat.c (child_xfer_memory): Ditto.
4818
4819 2002-01-07  Jackie Smith Cashion  <jsmith@redhat.com>
4820
4821         From Nick Clifton  <nickc@redhat.com>
4822         * d10v-tdep.c: Set STACK_START to 0x200bffe.
4823
4824 2002-01-07  Michael Snyder  <msnyder@redhat.com>
4825
4826         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
4827         Don't use exec_bfd if it's NULL.
4828
4829 2002-01-06  Mark Kettenis  <kettenis@gnu.org>
4830
4831         * valops.c (value_arg_coerce): Fix formatting.
4832
4833 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
4834
4835         * hp-psymtab-read.c: Include "gdb_string.h" instead of <string.h>.
4836         * gnu-nat.c: Ditto.
4837
4838 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
4839
4840         * MAINTAINERS: Note that alpha-dec-osf4.0a, arc-elf, arm-coff,
4841         arm-elf, arm-pe, d30v-elf, fr30-elf, h8300hms, h8500hms,
4842         i960-coff, m32r-elf, m68k-elf, m88k, mcore-elf, mn10200-elf,
4843         ns32k-netbsd, hppa1.1-hp-proelf, v850-elf, vax-dec-vms5.5 and
4844         z8k-coff have not been multi-arched.  Update z8k-coff build
4845         status.
4846
4847 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
4848
4849         * MAINTAINERS: Mark a29k target as obsolete.
4850         * Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o)
4851         (remote-mm.o, remote-udi.o): Obsolete.  Remove references in
4852         comments.
4853         * NEWS: Note that a29k targets are obsolete.
4854         * a29k-tdep.c: Mark as obsolete.
4855         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
4856         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
4857         a29k-*-vxworks* targets as obsolete.
4858         * remote-adapt.c: Obsolete.
4859         * remote-eb.c: Obsolete.
4860         * remote-mm.c: Obsolete.
4861         * remote-udi.c: Obsolete.
4862         * config/a29k/a29k-udi.mt: Obsolete.
4863         * config/a29k/a29k.mt: Obsolete.
4864         * config/a29k/tm-a29k.h: Obsolete.
4865         * config/a29k/tm-vx29k.h: Obsolete.
4866         * config/a29k/vx29k.mt: Obsolete.
4867
4868 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
4869
4870         * rs6000-tdep.c (rs6000_do_registers_info): Replace BIG_ENDIAN
4871         with BFD_ENDIAN_BIG.
4872
4873 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
4874
4875         * configure.in (AC_CHECK_HEADERS): Do not check for <endian.h>.
4876         * configure, config.in: Re-generate.
4877         * config/vax/xm-vaxbsd.h: Do not include <machine/endian.h>.
4878         * defs.h: Do not include <endian.h>.
4879
4880 2002-01-05  Jason Thorpe  <thorpej@wasabisystems.com>
4881
4882         * acconfig.h (HAVE_PT_GETXMMREGS): New.
4883         * config.in: Regenerate.
4884         * configure.in: Update copyright years.
4885         Add test for PT_GETXMMREGS supplied by <sys/ptrace.h>.
4886         * configure: Regenerate.
4887         * i386bsd-nat.c: Update copyright years.
4888         (fill_gregset): Use regcache_collect.
4889         (fetch_inferior_registers): Only fetch integer registers
4890         if requested to do so.  Add support for XMM registers
4891         using PT_GETXMMREGS.
4892         (store_inferior_registers): Only store integer registers
4893         if requested to do so.  Add support for XMM registers
4894         using PT_SETXMMREGS.
4895         * i386nbsd-nat.c (fetch_inferior_registers): Remove.
4896         (store_inferior_registers): Remove.
4897         (fetch_core_registers): Use supply_gregset and i387_supply_fsave.
4898         (fetch_elfcore_registers): New function.
4899         (i386nbsd_elfcore_fns): New.
4900         (_initialize_i386nbsd_nat): Register i386nbsd_elfcore_fns.
4901         * config/i386/nbsd.mh (NATDEPFILES): Add i387-nat.o and
4902         i386bsd-nat.o.
4903         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
4904         * config/i386/nbsd.mt (TDEPFILES): Add i386bsd-nat.o.
4905         * config/i386/nbsdelf.mt (TDEPFILES): Likewise.
4906         * config/i386/tm-nbsd.h: Update copyright years.
4907         (HAVE_SSE_REGS): Define.
4908         (IN_SIGTRAMP): Define as i386bsd_in_sigtramp.
4909         (SIGTRAMP_START): Redefine as i386bsd_sigtramp_start.
4910         (SIGTRAMP_END): Redefine as i386bsd_sigtramp_end.
4911         (SIGCONTEXT_PC_OFFSET): Remove.
4912         (FRAME_SAVED_PC): Define as i386bsd_frame_saved_pc.
4913
4914 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
4915
4916         * configure.tgt: Remove powerpc-*-macos* target.
4917         * config/m68k/xm-mpw.h: Delete file.
4918         * config/xm-mpw.h: Delete file.
4919         * ser-mac.c: Delete file.
4920         * mpw-make.sed: Delete file.
4921         * mpw-config.in: Delete file.
4922         * mac-xdep.c: Delete file.
4923         * mac-gdb.r: Delete file.
4924         * mac-defs.h: Delete file.
4925         * mac-nat.c: Delete file.
4926         * config/powerpc/macos.mh: Delete file.
4927         * config/powerpc/macos.mt: Delete file.
4928         * config/powerpc/nm-macos.h: Delete file.
4929         * config/powerpc/tm-macos.h: Delete file.
4930         * source.c (openp, open_source_file): Remove obsolete code.
4931         * top.c (gdb_readline): Ditto.
4932         * utils.c (query): Ditto.
4933         * event-top.c (display_gdb_prompt): Ditto.
4934         * Makefile.in (ser-mac.o): Delete obsolete target.
4935         * NEWS: Update.
4936
4937 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
4938
4939         * defs.h (BIG_ENDIAN): Delete macro definition.
4940         * a29k-tdep.c, arch-utils.c, arm-tdep.c, ax-gdb.c, ch-exp.c,
4941         coffread.c, cris-tdep.c, d10v-tdep.c, d30v-tdep.c, defs.h,
4942         findvar.c, infcmd.c, mem-break.c, mips-tdep.c, mn10300-tdep.c,
4943         printcmd.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
4944         remote-sim.c, remote.c, rs6000-tdep.c, sh-tdep.c, sparcl-tdep.c,
4945         stabsread.c, valops.c, valprint.c, config/a29k/tm-a29k.h,
4946         config/a29k/tm-vx29k.h, config/arm/tm-arm.h,
4947         config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
4948         config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
4949         config/m32r/tm-m32r.h, config/m68k/tm-m68k.h,
4950         config/m88k/tm-m88k.h, config/mips/tm-mips.h, config/pa/tm-hppa.h,
4951         config/sparc/tm-sparc.h, config/z8k/tm-z8k.h, mi/mi-cmd-disas.c,
4952         mi/mi-main.c: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
4953         * gdbarch.sh: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
4954         * gdbarch.c: Re-generate.
4955
4956 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
4957
4958         * thread-db.c (thread_db_new_objfile): Do not enable thread_db
4959         for core files.
4960
4961 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
4962
4963         * config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o.
4964
4965 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
4966
4967         * value.h (value_ptr): Delete typedef.
4968
4969 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
4970
4971         * i386nbsd-nat.c: Update copyright years.
4972         Include i386-tdep.h.
4973
4974 2002-01-04  Elena Zannoni  <ezannoni@redhat.com>
4975
4976         * stabsread.c: Update copyright years.
4977
4978         From Debashis Mahata <debashis.mahata@wipro.com>:
4979         (read_struct_fields): Deal with Sun C compiler erroneous stab
4980         output for structs and unions.
4981         Fix PR gdb/269.
4982
4983 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
4984
4985         * p-valprint.c: Include "cp-abi.h" for baseclass_offset
4986         prototype.
4987
4988 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
4989
4990         * cp-abi.c: Fix whitespace.
4991         (baseclass_offset): New wrapper function.
4992         * cp-abi.h (baseclass_offset): Add prototype.
4993         (struct cp_abi_ops): Add baseclass_offset pointer.
4994
4995         * valops.c (vb_match): Move to...
4996         * gnu-v2-abi.c (vb_match): here.
4997         * valops.c (baseclass_offset): Move to...
4998         * gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
4999
5000         * gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
5001
5002         * gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
5003         * gnu-v3-abi.c (init_gnuv3_ops): Likewise.
5004         * hpacc-abi.c (init_hpacc_ops): Likewise.
5005
5006 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
5007
5008         * valops.c (find_overload_match): Accept obj as a
5009         reference parameter.  Update it before returning.
5010         * value.h (find_overload_match): Update prototype.
5011         * eval.c (evaluate_subexp_standard): Pass object to
5012         find_overload_match by reference.
5013
5014 2002-01-03  Andrew Cagney  <ac131313@redhat.com>
5015
5016         * valarith.c: Replace value_ptr with struct value pointer.  Remove
5017         register attribute from value declarations.
5018         * valops.c: Ditto.
5019         * value.h: Ditto.
5020         * scm-lang.c (scm_lookup_name): Ditto.
5021
5022 2002-01-03  Michael Snyder  <msnyder@redhat.com>
5023
5024         Abstract the functionality of iterating over mapped memory
5025         regions into a general purpose iterator function.
5026         * procfs.c (iterate_over_mappings): New function, general purpose
5027         iterator for memory sections.
5028         (proc_iterate_over_mappings): Reimplement using iterate_over_mappings.
5029         (solib_mappings_callback): New function, callback for above.
5030         (info_proc_mappings): Reimpliment using iterate_over_mappings.
5031         (info_mappings_callback): New function, callback for above.
5032
5033         * procfs.c (proc_set_watchpoint): Add cast to suppress warning.
5034
5035 2002-01-01  Mark Kettenis  <kettenis@gnu.org>
5036
5037         * i386-tdep.h (struct gdbarch_tdep): Add `os_ident' member.
5038         * i386-tdep.c: Include "elf-bfd.h".
5039         (process_note_abi_tag_sections): New function.
5040         (i386_gdbarch_init): Add code to recognize various OS/ABI
5041         combinations.
5042
5043         * maint.c (_initialize_maint_cmds): Add missing \ in
5044         string-literal.
5045
5046 For older changes see ChangeLog-2001
5047 \f
5048 Local Variables:
5049 mode: change-log
5050 left-margin: 8
5051 fill-column: 74
5052 version-control: never
5053 End: