gdb/ChangeLog

   1 2004-05-10  Nathan J. Williams  <nathanw@wasabisystems.com>
   2
   3         * alphanbsd-tdep.c: Fix include of "gdb_string.h".
   4
   5 2004-05-10  Andrew Cagney  <cagney@redhat.com>
   6
   7         * infrun.c (check_sigtramp2): Delete function.
   8         (handle_inferior_event): When single stepping, and taking a
   9         signal, set a breakpoint at the signal return address.  Delete
  10         redundant calls to check_sigtramp2.
  11         (insert_step_resume_breakpoint): New function.
  12         (through_sigtramp_breakpoint, handle_inferior_event)
  13         (follow_exec, wait_for_inferior, fetch_inferior_event)
  14         (currently_stepping, keep_going): Delete most uses of
  15         through_sigtramp_breakpoint, not that it should be deleted.
  16         (delete_breakpoint_current_contents): Delete function.
  17
  18 2004-05-10  Randolph Chung  <tausq@debian.org>
  19
  20         * config/pa/linux.mt (TM_FILE): Use new tm-linux.h for hppa-linux
  21         target.
  22         * config/pa/tm-linux.h: New file.
  23
  24 2004-05-10  Daniel Jacobowitz  <drow@mvista.com>
  25
  26         * cli/cli-setshow.c (cmd_show_list): Check for "show" in the middle
  27         of prefixes.  Don't print the prefix twice in the CLI.
  28
  29 2004-05-10  Jim Blandy  <jimb@redhat.com>
  30
  31         * rs6000-tdep.c (ppc_collect_gregset): When regnum == -1, do
  32         collect all the gprs.
  33
  34         * rs6000-tdep.c (ppc_collect_gregset): Correct off-by-one error in
  35         loop collecting gprs.
  36
  37 2004-05-09  Andrew Cagney  <cagney@redhat.com>
  38
  39         * remote-vx.c (net_step): Delete step-range code.
  40         * remote.c (remote_resume, init_all_packet_configs)
  41         (set_remote_protocol_E_packet_cmd)
  42         (show_remote_protocol_E_packet_cmd)
  43         (remote_protocol_E, show_remote_cmd, _initialize_remote)
  44         (remote_protocol_e, set_remote_protocol_e_packet_cmd)
  45         (show_remote_protocol_e_packet_cmd): Ditto.
  46
  47 2004-05-09  Mark Kettenis  <kettenis@gnu.org>
  48
  49         * hppa-tdep.h (enum hppa_regnum): Name enum, add HPPA_R1_REGNUM.
  50
  51         * hppa-tdep.h: Update copyright year.
  52         (struct trad_frame_saved_reg): Add opaque declaration.
  53
  54         * amd64-tdep.c (amd64_return_value): Implement
  55         RETURN_VALUE_ABI_RETURNS_ADDRESS.
  56
  57         * m68k-tdep.c (m68k_convert_register_p, m68k_register_to_value)
  58         (m68k_value_to_register): New functions.
  59         (m68k_gdbarch_init): Set convert_register_p, register_to_value and
  60         value_to_register.
  61
  62         * defs.h (enum return_value_convention): Add
  63         RETURN_VALUE_ABI_RETURNS_ADDRESS and
  64         RETURN_VALUE_ABI_PRESERVES_ADDRESS.
  65         * infcmd.c (legacy_return_value): New function.
  66         (print_return_value): Rwerite to implement
  67         RETURN_VALUE_ABI_RETURNS_ADDRESS.
  68         * values.c (using_struct_return): Check for inequality to
  69         RETURN_VALUE_REGISTER_CONVENTION instead of equality to
  70         RETURN_VALUE_STRUCT_CONVENTION.
  71         * i386-tdep.c (i386_return_value): Implement
  72         RETURN_VALUE_ABI_RETURNS_ADDRESS.
  73
  74         * vax-tdep.c: Tweak comments.  Reorder include files.  Don't
  75         include "symtab.h", "opcode/vax.h" and "inferior.h".
  76         (vax_skip_prologue): Replace calls to read_memory_integer by calls
  77         to read_memory_unsigned_integer.
  78         (vax_gdbarch_init): Reorder.
  79         (_initialize_vax_tdep): Spell out prototype.
  80         * Makefile.in (vax-tdep.o): Update dependencies.
  81
  82 2004-05-08  Andrew Cagney  <cagney@redhat.com>
  83
  84         * infrun.c (resume): Delete call to DO_DEFERRED_STORES.
  85         * target.c (target_detach, target_disconnect): Ditto.
  86
  87         * infcall.c (call_function_by_hand): When no
  88         DEPRECATED_SAVE_DUMMY_FRAME_TOS call generic_save_dummy_frame_tos.
  89         * rs6000-tdep.c (rs6000_gdbarch_init): Do not set
  90         DEPRECATED_SAVE_DUMMY_FRAME_TOS.
  91         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
  92         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
  93
  94         * gdbarch.sh (DEPRECATED_FIX_CALL_DUMMY): Delete.
  95         * gdbarch.h, gdbarch.c: Re-generate.
  96         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set
  97         deprecated_fix_call_dummy.
  98         * v850-tdep.c (v850_gdbarch_init): Ditto.
  99         * infcall.c (call_function_by_hand): Do not call
 100         DEPRECATED_FIX_CALL_DUMMY.
 101
 102         * gdbarch.sh (DEPRECATED_CALL_DUMMY_WORDS)
 103         (DEPRECATED_SIZEOF_CALL_DUMMY_WORDS): Delete.
 104         * gdbarch.h, gdbarch.c: Re-generate.
 105         * arm-linux-tdep.c (arm_linux_call_dummy_words)
 106         (arm_linux_init_abi): Do not set deprecated_call_dummy_words or
 107         deprecated_sizeof_call_dummy_words.
 108         * arm-tdep.c (arm_call_dummy_words, arm_gdbarch_init): Ditto.
 109         * xstormy16-tdep.c (xstormy16_gdbarch_init): Ditto.
 110         * v850-tdep.c (v850_gdbarch_init): Ditto.
 111         * sh64-tdep.c (sh64_gdbarch_init): Ditto.
 112         * ns32k-tdep.c (ns32k_call_dummy_words, ns32k_gdbarch_init): Ditto.
 113         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
 114         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
 115         * arch-utils.h (legacy_call_dummy_words)
 116         (legacy_sizeof_call_dummy_words): Delete declarations.
 117         * arch-utils.c (legacy_call_dummy_words)
 118         (legacy_sizeof_call_dummy_words): Delete variables.
 119
 120         * gdbarch.sh (DEPRECATED_PUSH_DUMMY_FRAME): Delete.
 121         * gdbarch.h, gdbarch.c: Re-generate.
 122         * inferior.h (PUSH_DUMMY_FRAME): Delete macro.
 123         * infcall.c (call_function_by_hand): Eliminate call to
 124         DEPRECATED_PUSH_DUMMY_FRAME.
 125         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set deprecated
 126         push_dummy_frame.
 127         (ns32k_push_dummy_frame): Delete function.
 128
 129         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set
 130         deprecated_call_dummy_breakpoint_offset or
 131         deprecated_call_dummy_start_offset.
 132         * dummy-frame.c, arm-tdep.c: Update comments.
 133         * gdbarch.sh (DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET)
 134         (DEPRECATED_CALL_DUMMY_START_OFFSET): Delete.
 135         * gdbarch.h, gdbarch.c: Re-generate.
 136
 137         * infcall.c (legacy_push_dummy_code): Delete function.
 138         (push_dummy_code): Delete call.
 139
 140         * gdbarch.sh (DEPRECATED_USE_GENERIC_DUMMY_FRAMES): Delete.
 141         * gdbarch.h, gdbarch.c: Re-generate.
 142         * blockframe.c (legacy_frame_chain_valid): Simplify by eliminating
 143         DEPRECATED_USE_GENERIC_DUMMY_FRAMES.
 144         * infcall.c (legacy_push_dummy_code, call_function_by_hand): Ditto.
 145         * frame.c (frame_type_from_pc, legacy_get_prev_frame): Ditto.
 146
 147         * breakpoint.h (deprecated_frame_in_dummy): Delete declaration.
 148         (struct frame_info): Delete opaque declaration.
 149         * breakpoint.c (deprecated_frame_in_dummy): Delete function.
 150         * frame.c (get_frame_type): Delete call.
 151
 152         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set deprecated
 153         pc_in_call_dummy.
 154         * inferior.h (deprecated_pc_in_call_dummy_on_stack): Delete.
 155         * blockframe.c (deprecated_pc_in_call_dummy_on_stack): Delete.
 156
 157 2004-05-08  Mark Kettenis  <kettenis@gnu.org>
 158
 159         * alphanbsd-tdep.c: Include "gdb_string.h".
 160         * armnbsd-tdep.c: Update copyright year.
 161         Include "gdb_string.h".
 162         * Makefile.in (alphanbsd-tdep.o, armnbsd-tdep.o): Update
 163         dependencies.
 164
 165         * delta68-nat.c: Remove file.
 166         * m68k-tdep.c (delta68_in_sigtramp, delta68_frame_args_address)
 167         (delta68_frame_saved_pc, delta68_frame_num_args): Remove functions.
 168         * Makefile.in (ALLDEPFILES): Remove delta68-nat.c.
 169         (delta68-nat.o): Remove dependency.
 170
 171         * m68k-tdep.c (m68k_frameless_function_invocation): Remove
 172         function.
 173         (m68k_gdbarch_init): Don't set
 174         deprecated_frameless_function_invocation.
 175
 176 2004-05-07  Randolph Chung  <tausq@debian.org>
 177
 178         * hppa-tdep.c (skip_prologue_hard_way, hppa_frame_cache): Use
 179         read_memory_nobpt for code reading when doing frame unwinding.
 180         * hppa-linux-tdep.c (insns_match_pattern): Likewise.
 181
 182 2004-05-07  Randolph Chung  <tausq@debian.org>
 183
 184         * hppa-linux-tdep.c (hppa_linux_sigtramp_find_sigcontext): Pass in pc
 185         instead of sp, handle sigaltstack case.
 186         (hppa_linux_sigtramp_frame_unwind_cache): Adjust calls to
 187         hppa_linux_sigtramp_find_sigcontext, and set base to the frame of the
 188         signal handler and not that of the caller.
 189         (hppa_linux_sigtramp_unwind_sniffer): Adjust calls to
 190         hppa_linux_sigtramp_find_sigcontext.
 191
 192 2004-05-07  Randolph Chung  <tausq@debian.org>
 193
 194         * Makefile.in (ALLDEPFILES): Add hppa-linux-tdep.c and
 195         hppa-linux-nat.c.
 196         (hppa-linux-tdep.o, hppa-linux-nat.o): Define rules.
 197         * hppa-linux-nat.c (fetch_register, store_register): Define.
 198         (fetch_inferior_registers, store_inferior_registers): Define.
 199         (supply_gregset): Add comment and clean up some unneeded code.
 200         (fill_gregset): Add comment and fix so that it saves registers in
 201         the right place in the gregset.
 202         (fill_fpregset): Fix buffer overrun problem.
 203         * config/pa/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
 204
 205 2004-05-07  Randolph Chung  <tausq@debian.org>
 206
 207         * hppa-tdep.c (hppa_frame_prev_register_helper): New function to
 208         do common handling of the pcoqt register.
 209         (hppa_frame_prev_register, hppa_stub_frame_prev_register): Convert
 210         to use helper function.
 211         (hppa_frame_unwind_sniffer): Only use if unwind entry is present.
 212         (hppa_fallback_frame_cache, hppa_fallback_frame_this_id)
 213         (hppa_fallback_frame_prev_register, hppa_fallback_frame_unwind): New
 214         generic fallback unwinder when all else fails.
 215         (hppa_gdbarch_init): Add fallback sniffer.
 216         * hppa-tdep.h (hppa_frame_prev_register_helper): Prototype.
 217         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register): Convert
 218         to use helper function.
 219
 220 2004-05-08  Joel Brobecker  <brobecker@gnat.com>
 221
 222         * config/djgpp/fnchange.lst: Add translation rules for
 223         gdb.arch/powerpc-aix-prologue.c and gdb.arch/powerpc-aix-prologue.exp.
 224
 225 2004-05-08  Mark Kettenis  <kettenis@gnu.org>
 226
 227         * frame.c (get_prev_frame_1): Work around GCC bug.
 228         * frame.h: Add comment about GCC bug.
 229
 230 2004-05-07  Andrew Cagney  <cagney@redhat.com>
 231
 232         * observer.c: Include "commands.h" and "gdbcmd.h".
 233         (observer_debug, _initialize_observer): Add the
 234         command "set/show debug observer".
 235         * observer.sh: When observer debugging, log notify calls.
 236         * Makefile.in (observer.o): Update dependencies.
 237
 238 2004-05-07  Jason Molenda  (jmolenda@apple.com)
 239
 240         * cli/cli-decode.c: Fix "SHOW_DOR" comment typeos.
 241
 242 2004-05-07  Jim Blandy  <jimb@redhat.com>
 243
 244         * aix-thread.c (fetch_regs_kernel_thread, fill_gprs64,
 245         fill_gprs32, store_regs_kernel_thread): Use tdep->ppc_gp0_regnum
 246         to recognize gpr regnums, instead of assuming that
 247         tdep->ppc_fp0_regnum marks the end of the general-purpose
 248         registers.
 249
 250         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Assert that
 251         the given architecture has floating-point registers.
 252
 253 2004-05-07  Andrew Cagney  <cagney@redhat.com>
 254
 255         * gdbarch.sh (DEPRECATED_USE_GENERIC_DUMMY_FRAMES): Replace with
 256         macro defined to 1.
 257         * gdbarch.h, gdbarch.c: Re-generate.
 258         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set
 259         deprecated_use_generic_dummy_frames.
 260
 261 2004-05-07  Brian Ford  <ford@vss.fsi.com>
 262
 263         * NEWS: Mention Cygwin DWARF 2 support.
 264
 265 2004-05-07  Andrew Cagney  <cagney@redhat.com>
 266
 267         * objfiles.h (struct entry_info): Delete unused fields
 268         deprecated_entry_file_lowpc and deprecated_entry_file_highpc.
 269         * objfiles.c (init_entry_point_info, objfile_relocate): Update.
 270         * mipsread.c (mipscoff_symfile_read): Update.
 271         * mdebugread.c (parse_partial_symbols): Update.
 272         * dwarfread.c (read_file_scope): Update.
 273         * dwarf2read.c (read_file_scope): Update.
 274         * dbxread.c (read_dbx_symtab, read_dbx_symtab): Update.
 275         * coffread.c (complete_symtab): Update.
 276
 277 2004-05-07  Mark Kettenis  <kettenis@gnu.org>
 278
 279         * infcall.c (_initialize_infcall): Fix typo.
 280
 281 2004-05-07  Andrew Cagney  <cagney@redhat.com>
 282
 283         * cli/cli-decode.c (add_setshow_zinteger_cmd): New function.
 284         * command.h (add_setshow_zinteger_cmd): Declare.
 285
 286 2004-05-06  Randolph Chung  <tausq@debian.org>
 287
 288         * config/pa/tm-hppa.h (RO_REGNUM, FLAGS_REGNUM, RP_REGNUM)
 289         (HPPA_FP_REGNUM, HPPA_SP_REGNUM, SAR_REGNUM, IPSW_REGNUM)
 290         (PCOQ_HEAD_REGNUM, PCSQ_HEAD_REGNUM, PCOQ_TAIL_REGNUM, PCSQ_TAIL_REGNUM)
 291         (EIEM_REGNUM, IIR_REGNUM, ISR_REGNUM, IOR_REGNUM, SR4_REGNUM)
 292         (RCR_REGNUM, PID0_REGNUM, PID1_REGNUM, PID2_REGNUM, PID3_REGNUM)
 293         (CCR_REGNUM, TR0_REGNUM, CR27_REGNUM, HPPA_FP0_REGNUM, FP4_REGNUM)
 294         (ARG0_REGNUM, ARG1_REGNUM, ARG2_REGNUM, ARG3_REGNUM): Move *_REGNUM
 295         definitions ...
 296         * hppa-tdep.h: ... to here, with HPPA_ prefix.
 297         * Makefile.in (hppah-nat.o): Add $(hppa_tdep_h)
 298         * hppa-hpux-tdep.c (hppa32_hpux_frame_find_saved_regs_in_sig)
 299         (hppa64_hpux_frame_find_saved_regs_in_sig)
 300         (child_get_current_exception_event): Add HPPA_ prefix to *_REGNUM usage.
 301         * hppa-linux-nat.c (GR_REGNUM, TR_REGNUM, greg_map): Likewise.
 302         * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum)
 303         (hppa_linux_target_write_pc, hppa_linux_sigtramp_frame_unwind_cache)
 304         (hppa_linux_sigtramp_frame_prev_register): Likewise.
 305         * hppa-tdep.c (hppa32_return_value, hppa64_return_value)
 306         (hppa32_push_dummy_call, hppa64_push_dummy_call, hppa64_frame_align)
 307         (hppa_target_read_pc, hppa_target_write_pc, hppa_frame_cache)
 308         (hppa_frame_prev_register, hppa_stub_frame_unwind_cache)
 309         (hppa_stub_frame_prev_register, hppa_unwind_dummy_id)
 310         (hppa_skip_permanent_breakpoint, hppa_instruction_nullified)
 311         (hppa32_register_type, hppa_cannot_store_register)
 312         (hppa_fetch_pointer_argument, hppa_pseudo_register_read): Likewise.
 313         * hppah-nat.c (store_inferior_registers, fetch_register): Likewise.
 314         * hpread.c (hpread_process_one_debug_symbol): Likewise.
 315         * pa64solib.c (pa64_solib_have_load_event)
 316         (pa64_solib_have_unload_event, pa64_solib_loaded_library_pathname)
 317         (pa64_solib_unloaded_library_pathname): Likewise.
 318         * somsolib.c (som_solib_have_load_event, som_solib_have_unload_event)
 319         (som_solib_library_pathname): Likewise.
 320
 321 2004-05-05  Jim Ingham  <jingham@apple.com>
 322
 323         * breakpoint.c (create_breakpoints): Copy the ignore count and
 324         thread id over from the pended breakpoint to the actual
 325         breakpoint.
 326
 327 2004-05-05  Andrew Cagney  <cagney@redhat.com>
 328
 329         * gdbarch.sh (PARM_BOUNDARY): Delete.
 330         gdbarch.h, gdbarch.c: Re-generate.
 331         * valops.c (PARM_BOUNDARY): Delete macro.
 332         (value_push): Delete PARM_BOUNDARY code.
 333         * m68k-tdep.c (m68k_gdbarch_init): Do not set parm_boundary.
 334
 335 2004-05-04  Jim Blandy  <jimb@redhat.com>
 336
 337         * ppc-linux-nat.c (fetch_ppc_registers, store_ppc_registers):
 338         Don't assume that the gprs, fprs, and UISA sprs are
 339         contiguous, start at register number zero, and end with fpscr.
 340         Instead, use the numbers from the tdep structure.
 341
 342         * config/rs6000/tm-rs6000.h (FP0_REGNUM): Document that this
 343         should no longer be used in code specific to the RS6000 and its
 344         derivatives.
 345         * ppc-tdep.h (struct gdbarch_tdep): Add 'ppc_fp0_regnum' member.
 346         * rs6000-tdep.c (rs6000_gdbarch_init): Initialize
 347         tdep->ppc_fp0_regnum.
 348         (ppc_supply_fpregset, ppc_collect_fpregset)
 349         (rs6000_push_dummy_call, rs6000_extract_return_value)
 350         (rs6000_dwarf2_stab_reg_to_regnum, rs6000_store_return_value)
 351         (rs6000_frame_cache): Use tdep->ppc_fp0_regnum instead of
 352         FP0_REGNUM.
 353         * aix-thread.c (supply_fprs, fetch_regs_kernel_thread)
 354         (fill_gprs64, fill_gprs32, fill_fprs, store_regs_kernel_thread):
 355         Same.
 356         * ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_fetch_registers,
 357         bdm_ppc_store_registers): Same.
 358         * ppc-linux-nat.c (ppc_register_u_addr, fetch_register)
 359         (store_register, fill_fpregset): Same.
 360         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache)
 361         (ppc_linux_supply_fpregset): Same.
 362         * ppcnbsd-nat.c (getfpregs_supplies): Same.
 363         * ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg):
 364         Same.
 365         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call,
 366         do_ppc_sysv_return_value, ppc64_sysv_abi_push_dummy_call,
 367         ppc64_sysv_abi_return_value): Same.
 368         * rs6000-nat.c (regmap, fetch_inferior_registers)
 369         (store_inferior_registers, fetch_core_registers): Same.
 370
 371 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
 372
 373         * m68knbsd-nat.c: Remove file.
 374         * m68knbsd-tdep.c: Remove file.
 375         * Makefile.in: (m68knbsd-nat.o, m68knbsd-tdep.o): Remove
 376         dependencies.
 377         * configure.host: Add m68k-*-netbsdelf*.
 378         * configure.tgt (m68k-*-netbsd*): Set gdb_target to nbsd.
 379         * config/m68k/nbsdaout.mh (NATDEPFILES): Add m68kbsd-nat.o,
 380         solib.o and solib-sunos.o.  Remove m68knbsd-nat.o, corelow.o.
 381         (XM_FILE): Remove.
 382         * config/m68k/nbsdelf.mh: New file.
 383         * config/m68k/nbsd.mt: New file.
 384         * config/m68k/nbsdaout.mt: Remove file.
 385         * config/m68k/tm-nbsd.h: Don't include <sys/param.h>,
 386         <machine/vmparam.h> and "m68k/tm-m68k.h".  Include "solib.h".
 387         (BPT_VECTOR, STACK_END_ADDR): Remove defines.
 388         (DEPRECATED_SIGTRAMP_START, DEPRECATED_SIGTRAMP_END): Likewise.
 389         (use_struct_convention): Remove prototype.
 390         (USE_STRUCT_CONVENTION): Remove define.
 391         * config/m68k/xm-nbsd.h: Remove file.
 392
 393 2004-05-04  Michael Snyder  <msnyder@redhat.com>
 394
 395         * m68k-tdep.c (m68k_gdbarch_init): Default to using
 396         reg_struct_return method (as gcc usually does for cross targets).
 397
 398 2004-05-04  Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
 399
 400         Committed by Andrew Cagney.
 401         * s390-tdep.c (s390_sigtramp_frame_unwind_cache): Account for
 402         alignment padding when accessing ucontext struct members.
 403
 404 2004-05-04  Jim Blandy  <jimb@redhat.com>
 405
 406         * config/ppc-tdep.h (struct gdbarch_tdep): Delete
 407         'ppc_gplast_regnum' member.
 408         (ppc_num_gprs): New enum constant.
 409         * ppc-linux-nat.c (ppc_register_u_addr): Use tdep->ppc_gp0_regnum
 410         and ppc_num_gprs instead of tdep->ppc_gplast_regnum.
 411         * rs6000-nat.c (regmap, fetch_inferior_registers,
 412         store_inferior_registers): Same.
 413         * rs6000-tdep.c (e500_pseudo_register_read)
 414         (e500_pseudo_register_write): Same.
 415         (rs6000_gdbarch_init): Don't initialize tdep->ppc_gplast_regnum.
 416
 417         * config/rs6000/tm-rs6000.h (FPLAST_REGNUM): Delete #definition.
 418         * ppc-tdep.h (ppc_num_fprs): New enum constant.
 419         * aix-thread.c (fetch_regs_kernel_thread, fill_fprs,
 420         store_regs_kernel_thread): Use FP0_REGNUM + ppc_num_fprs, not
 421         FPLAST_REGNUM.
 422         * ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_store_registers):
 423         Same.
 424         * ppc-linux-nat.c (ppc_register_u_addr): Same.
 425         * rs6000-nat.c (regmap, fetch_inferior_registers)
 426         (store_inferior_registers): Same.
 427
 428         * aix-thread.c (fill_fprs): Fix off-by-one error comparing regno
 429         with FPLAST_REGNUM.
 430
 431 2004-05-03  Joel Brobecker  <brobecker@gnat.com>
 432
 433         * dwarf2read.c (dwarf2_create_include_psymtab): Fix build
 434         failure detected by recent versions of GCC.
 435         (psymtab_to_symtab_1): No longer use the PST_PRIVATE macro
 436         to be consistent with the usage in dwarf2_create_include_psymtab.
 437
 438 2004-05-03  Michael Snyder  <msnyder@redhat.com>
 439
 440         * mips-tdep.c (mips_gdbarch_init): Fix typo in comment.
 441         (heuristic_proc_start): Whitespace cleanup.
 442
 443 2004-05-04  Mark Kettenis  <kettenis@gnu.org>
 444
 445         * sun3-nat.c: Remove file.
 446         * Makefile.in (tm-sun3.h tm-altos.h tm-sun2.h tm-3b1.h): Remove
 447         dependencies.
 448         (ALLDEPFILES): Remove sun3-nat.c.
 449         (sun3-nat.o): Remove dependencies.
 450
 451         * i386-interix-nat.c, i386-interix-tdep.c,
 452         config/i386/nm-interix.h, config/i386/interix.mh,
 453         config/i386/interix.mt: Remove files.
 454         * Makefile.in (i386-interix-nat.o, i386-interix-tdep.o): Remove
 455         dependencies.
 456
 457 2004-05-03  Mark Kettenis  <kettenis@gnu.org>
 458
 459         * m68k-tdep.h (struct gdbarch_tdep): Add member
 460         struct_value_regnum.
 461         (m68k_svr4_init_abi): New prototype.
 462         * m68k-tdep.c: Include "floatformat.h".  Add comment about all the
 463         different calling conventions.
 464         (m68k_extract_return_value): Remove code dealing with single-field
 465         structs.
 466         (m68k_store_return_value): Remove code dealing with single-field
 467         structs.  Correctly store return values of 5, 6, 7 or 8 bytes.
 468         (m68k_extract_struct_value_address): Remove function.
 469         (m68k_svr4_extract_return_value,m68k_svr4_store_return_value)
 470         (m68k_reg_struct_return_p, m68k_return_value)
 471         (m68k_svr4_return_value): New functions.
 472         (m68k_use_struct_convention): Remove function.
 473         (m68k_push_dummy_call): Use new struct_value_regnum member of
 474         `struct gdbarch_tdep' instead of hardcoded register number to
 475         store STRUCT_ADDR.
 476         (m68k_svr4_init_abi): New function.
 477         (m68k_gdbarch_init): Don't set extract_return_value,
 478         store_return_values, deprecated_extract_struct_value_address and
 479         use_struct_convention.  Set return_value instead.  Initialize new
 480         struct_value_regnum member of `struct gdbarch_tdep'.
 481         * m68klinux-tdep.c: Update copyright year.
 482         (m68k_linux_extract_return_value, m68k_linux_store_return_value)
 483         (m68k_linux_extract_struct_value_address): Remove function.
 484         (m68k_linux_init_abi): Don't set extract_return_value,
 485         store_return_values, deprecated_extract_struct_value_address and
 486         use_struct_convention.  Call m68k_svr4_init_abi but override the
 487         new struct_value_regnum member of `struct gdbarch_tdep'.
 488         * Makefile.in (m68k-tdep.o): Update dependencies.
 489
 490 2004-05-03  J. Brobecker  <brobecker@gnat.com>
 491
 492         * dwarf2read.c (line_header): Add new included_p field in
 493         field file_names.
 494         (partial_die_info): New field has_stmt_list. New field line_offset.
 495         (dwarf2_create_include_psymtab): New function.
 496         (dwarf2_build_include_psymtabs): New function.
 497         (add_file_name): Add forward declaration. Initialize new field.
 498         (dwarf_decode_lines): Add new parameter. Enhance this procedure
 499         to be able to determine the list of files included by the
 500         given unit, and build their associated psymtabs.
 501         (dwarf2_build_psymtabs_hard): Build the psymtabs for the included
 502         files as well.
 503         (psymtab_to_symtab_1): Build the symtabs of all dependencies as well.
 504         (read_file_scope): Update call to dwarf_decode_lines.
 505         (read_partial_die): Handle DW_AT_stmt_list attributes.
 506
 507 2004-05-02  Michael Chastain  <mec.gnu@mindspring.com>
 508
 509         Unfix PR gdb/1626.
 510         * configure.in: Revert special case for osf5.*.
 511         * configure: Regenerate.
 512
 513 2004-05-02  Jim Blandy  <jimb@redhat.com>
 514
 515         Move the symbol-file-from-memory functions into their own file.
 516         * symfile-mem.c, symfile-mem.h: New files.
 517         * symfile.c (symbol_file_add_from_bfd): New function.
 518         (symbol_file_add): Call symbol_file_add_from_bfd.
 519         (symbol_file_add_from_memory, add_symbol_file_from_memory_command):
 520         Moved to symfile-mem.c.
 521         (_initialize_symfile): Move definition of
 522         add-symbol-file-from-memory command to symfile-mem.c.
 523         * symfile.h (symbol_file_add_from_bfd): New declaration.
 524         * config/i386/linux.mt (TDEPFILES): Add symfile-mem.o.
 525         * config/powerpc/linux.mt (TDEPFILES): Same.
 526         * Makefile.in (SFILES): Add symfile-mem.c.
 527         (symfile_mem_h): New variable.
 528         (HFILES_NO_SRCDIR): Add symfile-mem.h.
 529         (symfile-mem.o): New rule.
 530
 531 2004-05-01  Andrew Cagney  <cagney@redhat.com>
 532
 533         * breakpoint.c (insert_bp_location): Use get_frame_id, and
 534         frame_find_by_id instead of frame_relative_level.
 535         (do_enable_breakpoint): Ditto.
 536         * thread.c: Update copyright.
 537         (info_threads_command): Ditto, simplify.
 538
 539         * frame.c (deprecated_generic_get_saved_register): Delete
 540         function, moved to "xstormy16-tdep.c".
 541         * xstormy16-tdep.c (xstormy16_get_saved_register): Inline
 542         deprecated_generic_get_saved_register from "frame.c".
 543         (xstormy16_frame_saved_register): Call
 544         xstormy16_get_saved_register.
 545         * dummy-frame.c (deprecated_find_dummy_frame_regcache): Make
 546         static.
 547         * dummy-frame.h (deprecated_find_dummy_frame_regcache): Delete.
 548         * frame.h (deprecated_generic_get_saved_register): Delete.
 549
 550 2004-05-01  Michael Chastain  <mec.gnu@mindspring.com>
 551
 552         * dwarfread.c: Update documentation on the state of dwarf-1.
 553
 554 2004-05-01  Andrew Cagney  <cagney@redhat.com>
 555
 556         * stack.c (select_frame_command): Delete call to
 557         frame_relative_level.
 558         (print_frame, set_backtrace_limit_command, backtrace_limit_info):
 559         Delete #if0 code.
 560         (frame_info): Do not print FRAMELESS.
 561         (print_block_frame_labels): Replace DEPRECATED_STREQ.
 562         (catch_info): Delete #if0 code.
 563
 564         * frame.c (create_sentinel_frame): Set type to SENTINEL_FRAME.
 565         * dummy-frame.c (dummy_frame_this_id): Use get_frame_type, instead
 566         of frame_relative_level.
 567         * sentinel-frame.c (sentinel_frame_unwinder): Set unwinder's type
 568         to SENTINEL_FRAME.
 569         * frame.h (enum frame_type): Add SENTINEL_FRAME.
 570         * s390-tdep.c (s390_prologue_frame_unwind_cache): Delete calls to
 571         frame_relative_level.
 572
 573         * frame.h (deprecated_set_frame_type): Delete declaration.
 574         * frame.c (deprecated_set_frame_type): Delete function, update
 575         comments.
 576
 577         * gdbarch.sh (DEPRECATED_PC_IN_SIGTRAMP): Delete.
 578         * gdbarch.h, gdbarch.c: Re-generate.
 579         * shnbsd-tdep.c (shnbsd_init_abi): Do not set pc_in_sigtramp.
 580         (shnbsd_pc_in_sigtramp): Delete.
 581         * i386-interix-tdep.c (i386_interix_init_abi): Do not set
 582         pc_in_sigtramp.
 583         * hppa-hpux-tdep.c (hppa_hpux_init_abi): Do not set
 584         pc_in_sigtramp.
 585         * frame.h: Update comments.
 586         * ppc-linux-tdep.c: Update comments.
 587         * breakpoint.c (bpstat_what): Update comments.
 588
 589         * Makefile.in (m68klinux-tdep.o, m68klinux-nat.o): Fix
 590         m68klinux-tdep.o's dependencies, were previously added to
 591         m68klinux-nat.o.
 592
 593         * alpha-tdep.c (alpha_sigtramp_frame_sniffer): Use pc_in_sigtramp.
 594         * alpha-tdep.h (struct gdbarch_tdep): Add pc_in_sigtramp.
 595         * alphafbsd-tdep.c (alphafbsd_init_abi): Update.
 596         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Update.
 597         * alpha-linux-tdep.c (alpha_linux_init_abi): Update.
 598
 599         * Makefile.in (m68klinux-nat.o): Update dependencies.
 600         * m68klinux-tdep.c: Include "trad-frame.h" and "frame-unwind.h".
 601         (m68k_linux_sigtramp_frame_cache)
 602         (m68k_linux_sigtramp_frame_this_id)
 603         (m68k_linux_sigtramp_frame_prev_register)
 604         (m68k_linux_sigtramp_frame_unwind)
 605         (m68k_linux_sigtramp_frame_sniffer)
 606         (struct m68k_linux_sigtramp_info, m68k_linux_init_abi): Code from
 607         m68k-tdep.h and m68k-tdep.c, add "linux" to function and variable
 608         names, use trad-frame.h.
 609         * m68k-tdep.h (struct gdbarch_tdep): Delete get_sigtramp_info.
 610         (struct m68k_sigtramp_info): Delete.
 611         * m68k-tdep.c (m68k_sigtramp_frame_cache)
 612         (m68k_sigtramp_frame_this_id, m68k_sigtramp_frame_prev_register)
 613         (m68k_sigtramp_frame_unwind, m68k_sigtramp_frame_sniffer)
 614         (m68k_gdbarch_init): Delete all the sigtramp code, moved to
 615         "m68klinux-tdep.c".
 616
 617         * infrun.c (check_sigtramp2): Delete check for
 618         DEPRECATED_PC_IN_SIGTRAMP and INNER_THAN.
 619
 620 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
 621
 622         * m68k-tdep.h (m68kbsd_fpreg_offset): New prototype.
 623
 624 2004-05-01  Andrew Cagney  <cagney@redhat.com>
 625
 626         * frv-linux-tdep.c: Include "trad-frame.h" and "frame-unwind.h".
 627         (frv_linux_sigtramp_frame_cache)
 628         (frv_linux_sigtramp_frame_this_id)
 629         (frv_linux_sigtramp_frame_prev_register)
 630         (frv_linux_sigtramp_frame_unwind)
 631         (frv_linux_sigtramp_frame_sniffer): Copied from frv-tdep.c,
 632         include "linux" in function and variable names, directly call
 633         frv_linux_pc_in_sigtramp and frv_linux_sigcontext_reg_addr, use
 634         the latest trad-frame code.
 635         (frv_linux_init_abi): Append frv_linux_sigtramp_frame_sniffer, do
 636         not set frv_sigcontext_reg_addr or deprecated_pc_in_sigtramp
 637         * Makefile.in (frv-linux-tdep.o): Update dependencies.
 638         * frv-tdep.h (frv_set_sigcontext_reg_addr): Delete declaration.
 639         * frv-tdep.c (frv_sigtramp_frame_cache)
 640         (frv_sigtramp_frame_this_id, frv_sigtramp_frame_prev_register)
 641         (frv_sigtramp_frame_unwind, frv_sigtramp_frame_sniffer): Moved to
 642         frv-linux-tdep.c.
 643         (frv_gdbarch_init): Do not append a sigtramp sniffer.
 644         (struct gdbarch_tdep): Delete sigcontext_reg_addr.
 645         (frv_set_sigcontext_reg_addr): Delete function.
 646
 647         * gdbarch.sh (DEPRECATED_SIGTRAMP_START)
 648         (DEPRECATED_SIGTRAMP_END): Delete.
 649         * gdbarch.h, gdbarch.c: Re-generate.
 650         * arch-utils.c (legacy_pc_in_sigtramp): Simplify.
 651         * config/vax/tm-vaxbsd.h: Update copyright.
 652         (DEPRECATED_SIGTRAMP_START, DEPRECATED_SIGTRAMP_END): Delete.
 653         (DEPRECATED_IN_SIGTRAMP): Define.
 654         * config/m68k/tm-nbsd.h: Update copyright.
 655         (DEPRECATED_SIGTRAMP_START, DEPRECATED_SIGTRAMP_END): Delete.
 656         (DEPRECATED_IN_SIGTRAMP): Define.
 657
 658 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
 659
 660         * dwarf2-frame.c (read_encoded_value): Handle DW_EH_PE_funcrel
 661         encondings.  Fixes PR gdb/1628.
 662
 663         * dwarf2-frame.c (execute_cfa_program): Complain if we encounter a
 664         DW_CFA_restore state without a matching DW_CFA_remember_state
 665         instead of aborting.  Fixes PR backtrace/1589.
 666
 667 2004-04-30  Joel Brobecker  <brobecker@gnat.com>
 668
 669         * MAINTAINERS: Add self as AIX maintainer.
 670         Update my e-mail address in write-after-approval section.
 671
 672 2004-04-30  Andrew Cagney  <cagney@redhat.com>
 673
 674         * frame.c (frame_type_from_pc): Delete call to PC_IN_SIGTRAMP.
 675         (legacy_get_prev_frame): Ditto.
 676
 677         * mips-tdep.c (mips_pc_in_sigtramp): Delete.
 678         (mips_gdbarch_init): Do not set pc_in_sigtramp.
 679         * mipsread.c (sigtramp_address): Delete extern variable.
 680         (mipscoff_new_init): Delete reference.
 681         * mdebugread.c (sigtramp_address, sigtramp_end): Delete variables.
 682         (fixup_sigtramp): Delete function.
 683         * config/mips/tm-mips.h (sigtramp_address, sigtramp_end)
 684         (fixup_sigtramp): Delete declarations.
 685
 686         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Do not set
 687         deprecated_pc_in_sigtramp.
 688         (ppcnbsd_pc_in_sigtramp): Delete function.
 689
 690 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
 691
 692         * config/m68k/nm-nbsd.h: Tweak comments.
 693         * config/m68k/nm-nbsdaout.h: Likewise.
 694
 695 2004-04-30  Andrew Cagney  <cagney@redhat.com>
 696
 697         * arm-tdep.c (arm_sigtramp_unwind_sniffer): Call
 698         legacy_pc_in_sigtramp.
 699         * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Ditto.
 700
 701 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
 702
 703         Add OpenBSD/m68k support.
 704         * NEWS (New native configurations): Mention OpenBSD/m68k.
 705         * m68kbsd-tdep.c: New file.
 706         * m68kbsd-nat.c: New file.
 707         * Makefile.in (ALLDEPFILES): Add m68kbsd-nat.c and m68kbsd-tdep.c.
 708         (m68kbsd-nat.o, m68kbsd-tdep.o): New dependencies.
 709         * configure.host: Add m68k-*-openbsd.
 710         * configure.tgt: Add m68k-*-openbsd.
 711         * config/m68k/tm-obsd.h: New file.
 712         * config/m68k/obsd.mt: New file.
 713         * config/m68k/obsd.mh: New file.
 714         * config/djgpp/fnchange.lst: Add entries for m68kbsd-nat.c and
 715         m68kbsd-tdep.c.
 716
 717 2004-04-30  Andrew Cagney  <cagney@redhat.com>
 718
 719         * mipsnbsd-tdep.c (mipsnbsd_pc_in_sigtramp): Delete function.
 720         (mipsnbsd_init_abi): Do not set pc_in_sigtramp.
 721
 722 2004-04-30  Mark Kettenis  <kettenis@gnu.org>
 723
 724         * m68k-tdep.c (REMOTE_BPT_VECTOR): Remove define.
 725         * config/m68k/tm-nbsd.h (REMOTE_BPT_VECTOR): Remove define.
 726
 727 2004-04-30  Brian Ford  <ford@vss.fsi.com>
 728
 729         Revert 2004-04-16 change.
 730         * i386-tdep.c (i386_gdbarch_init): Fix comment typos.
 731         (i386_coff_init_abi): Remove.
 732         * i386-tdep.h (i386_coff_init_abi): Remove.
 733         * i386-cygwin-tdep.c (i386_cygwin_init_abi): Remove call to above.
 734
 735 2004-04-30  Andrew Cagney  <cagney@redhat.com>
 736
 737         * blockframe.c (find_pc_partial_function): Delete use of
 738         DEPRECATED_PC_IN_SIGTRAMP, DEPRECATED_SIGTRAMP_START and
 739         DEPRECATED_SIGTRAMP_END.
 740
 741         * config/mips/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Delete.
 742         * config/mips/tm-irix6.h (DEPRECATED_IN_SIGTRAMP): Delete.
 743         * config/mips/tm-nbsd.h: Delete undef DEPRECATED_IN_SIGTRAMP.
 744         * config/mips/tm-irix5.h (DEPRECATED_IN_SIGTRAMP): Delete.
 745         * config/arm/tm-embed.h (DEPRECATED_IN_SIGTRAMP): Delete.
 746
 747         * defs.h (deprecated_inside_entry_file): Delete declaration.
 748         * blockframe.c (deprecated_inside_entry_file): Delete function.
 749         (legacy_frame_chain_valid): Delete call.
 750         * sh64-tdep.c (sh64_frame_chain): Delete call.
 751         * objfiles.h: Update comments.
 752         * i386-interix-tdep.c (i386_interix_frame_chain_valid): Delete
 753         call.
 754         * frame.c (get_prev_frame): Delete call, update comments.
 755
 756 2004-04-30  Brian Ford  <ford@vss.fsi.com>
 757
 758         * MAINTAINERS (Write After Approval): Add myself.
 759
 760 2004-04-30  Andrew Cagney  <cagney@redhat.com>
 761
 762         * gdbarch.sh (BELIEVE_PCC_PROMOTION_TYPE): Delete.
 763         * gdbarch.h, gdbarch.c: Re-generate.
 764         * stabsread.c (define_symbol): Delete BELIEVE_PCC_PROMOTION_TYPE
 765         code.
 766
 767 2004-04-30  Andrew Cagney  <cagney@redhat.com>
 768
 769         * gdb-events.sh (selected_thread_changed)
 770         (selected_frame_level_changed, target_changed): Delete.
 771         * gdb-events.h, gdb-events.c: Re-generate.
 772         * valops.c (value_assign): Update.
 773         * stack.c (select_frame_command, up_silently_base)
 774         (down_silently_base): Update.
 775
 776 2004-04-29  Andrew Cagney  <cagney@redhat.com>
 777
 778         * mips-tdep.c (mips_register_type): Re-write, handle 32-bit ABI
 779         registers correctly.
 780         (print_gp_register_row, mips32_heuristic_proc_desc)
 781         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call)
 782         (mips_o64_push_dummy_call, mips_eabi_push_dummy_call): Eliminate
 783         references to mips_isa_regsize.
 784
 785 2004-04-29  Andrew Cagney  <cagney@redhat.com>
 786
 787         * mips-tdep.c (struct gdbarch_tdep): Delete
 788         mips_fp_register_double.
 789         (FP_REGISTER_DOUBLE): Delete macro, replace with test for
 790         mips_abi_regsize.
 791         (mips_gdbarch_init): Do not set mips_fp_register_double.
 792         (mips_dump_tdep): Do not print FP_REGISTER_DOUBLE.
 793
 794 2004-04-29  Joel Brobecker  <brobecker@gnat.com>
 795
 796         Committed by Andrew Cagney.
 797         * infrun.c (handle_inferior_event): Rely on frame IDs to detect
 798         function calls.
 799
 800 2004-04-29  Andrew Cagney  <cagney@redhat.com>
 801
 802         * mips-tdep.c (mips_abi_regsize): Replace tdep parameter with
 803         gdbarch, use mips_abi, update callers.
 804         (mips_stack_argsize): Replace tdep parameter with gdbarch, use
 805         mips_abi_regsize, update callers.
 806         (struct gdbarch_tdep): Delete mips_default_stack_argsize and
 807         mips_default_abi_regsize.
 808         (mips_gdbarch_init): Do not set mips_default_stack_argsize and
 809         mips_default_abi_regsize.
 810
 811 2004-04-29  Andrew Cagney  <cagney@redhat.com>
 812
 813         * mips-tdep.c (mips_abi_regsize): Rename mips_saved_regsize.
 814         (mips_abi_regsize_string): Rename mips_saved_regsize_string.
 815         (struct gdbarch_tdep): Rename mips_default_saved_regsize to
 816         mips_default_abi_regsize.
 817         (mips_isa_regsize): Rename mips_regisze.
 818         * mipsnbsd-tdep.c: Update.
 819         * mips-linux-tdep.c: Update.
 820         * irix5-nat.c: Update.
 821         * mips-tdep.h (mips_isa_regsize): Update.
 822
 823         * gdb-events.sh (WITH_GDB_EVENTS): Delete macro and references.
 824         Delete all disabled code.
 825         * gdb-events.h, gdb-events.c: Re-generate.
 826
 827 2004-04-19  Jerome Guitton  <guitton@gnat.com>
 828             Mark Kettenis  <kettenis@gnu.org>
 829
 830         * i386-tdep.c (i386_skip_prologue): follow the last jump only if
 831         the function begins with a branch instruction.
 832
 833 2004-04-29  Mark Kettenis  <kettenis@gnu.org>
 834
 835         * i386-tdep.c: Fix spelling mistakes.
 836
 837 2004-04-28  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 838             Andrew Cagney  <cagney@redhat.com>
 839
 840         * configure.in (mips-sgi-irix5*): Define _KMEMUSER for
 841         <sys/proc.h>.
 842         * acconfig.h: Provide default _KMEMUSER value.
 843         * config.in, configure: Re-generate.
 844         * NEWS: Mention fix.
 845
 846 2004-04-24  Randolph Chung  <tausq@debian.org>
 847
 848         * configure.host (hppa*-*-linux*): New target.
 849         * configure.tgt (hppa*-*-linux*): Likewise.
 850         * hppa-tdep.c (hppa_gdbarch_init): Set cannot_fetch_register, move
 851         gdbarch_init_osabi() call earlier so that osabi-specific frame
 852         unwinders can be registered first.
 853         * config/djgpp/fnchange.lst: Add entries for hppa-linux-tdep.c and
 854         hppa-linux-nat.c.
 855         * config/pa/tm-hppa.h (ISR_REGNUM, PID0_REGNUM, PID1_REGNUM)
 856         (PID2_REGNUM, PID3_REGNUM): Add definitions of some register numbers.
 857         * config/pa/linux.mh: New file.
 858         * config/pa/linux.mt: New file.
 859         * config/pa/nm-linux.h: New file.
 860         * config/pa/xm-linux.h: New file.
 861         * hppa-linux-nat.c: New file.
 862         * hppa-linux-tdep.c: New file.
 863
 864 2004-04-28  Randolph Chung  <tausq@debian.org>
 865
 866         * hppa-tdep.c (hppa32_return_value): Handle both 4- and 8-byte fp
 867         return values.
 868         (hppa32_push_dummy_call): Fix small struct and floating point argument
 869         passing, and make sure the stack frame is properly aligned.
 870
 871 2004-04-28  Andrew Cagney  <cagney@redhat.com>
 872
 873         * stack.c (print_stack_frame): Fix description.
 874
 875         * NEWS: Mention gdb/gdbserver/configure execute permission
 876         changed.  PR server/519.
 877
 878 2004-04-28  Andrew Cagney  <cagney@redhat.com>
 879
 880         * stack.c (print_stack_frame_stub): Delete declaration.
 881         (struct print_stack_frame_args, print_stack_frame)
 882         (print_frame_info, print_frame): Replace "source" with print what.
 883         Replace "print" with "print_level".  Replace "args" with
 884         "print_args".
 885         * frame.h (show_and_print_stack_frame, print_stack_frame)
 886         (print_frame_info): Update declarations.
 887         * stack.c (select_and_print_frame, frame_command)
 888         (current_frame_command, up_command, down_command): Update calls -
 889         use get_selected_frame, pass "enum print_what" for source, do not
 890         call frame_relative_level.
 891         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Ditto.
 892         * remote-rdp.c (remote_rdp_open): Ditto.
 893         * remote-mips.c (common_open): Ditto.
 894         * remote-e7000.c (e7000_start_remote): Ditto.
 895         * ocd.c (ocd_start_remote): Ditto.
 896         * mi/mi-main.c (mi_cmd_exec_return): Ditto.
 897         * infrun.c (normal_stop): Ditto.
 898         * inflow.c (kill_command): Ditto.
 899         * infcmd.c (finish_command): Ditto.
 900         * corelow.c (core_open): Ditto.
 901         * tracepoint.c (finish_tfind_command): Ditto.
 902         * thread.c (info_threads_command, info_threads_command)
 903         (restore_current_thread, do_captured_thread_select): Ditto.
 904         * ada-tasks.c (task_command): Ditto.
 905
 906 2004-04-26  Orjan Friberg <orjanf@axis.com>
 907
 908         * frame.c: Include "observer.h".
 909         (frame_observer_target_changed): New function.
 910         (_initialize_frame): Attach target_changed observer.
 911         * regcache.c: Include "observer.h".
 912         (regcache_observer_target_changed): New function.
 913         (_initialize_regcache): Attach target_changed observer.
 914         * valops.c: Include "observer.h".
 915         (value_assign): Notify target_changed event when modifying register.
 916         * Makefile.in (frame.o, regcache.o, valops.o): Add $(observer_h).
 917
 918 2004-04-26  Orjan Friberg <orjanf@axis.com>
 919
 920         From Paul Koning <pkoning@equallogic.com>:
 921         * breakpoint.c (free_valchain): New function.
 922         (insert_bp_location, delete_breakpoint): Use free_valchain.
 923         (remove_breakpoint): Do not remove the valchain.
 924         (bpstat_stop_status): If not stopped by watchpoint, skip
 925         watchpoints when generating stop status list.
 926         * infrun.c (handle_inferior_event): Make
 927         stepped_after_stopped_by_watchpoint a global variable.
 928         * remote.c (remote_stopped_data_address): Return watch data
 929         address rather than zero if stepped_after_stopped_by_watchpoint is
 930         set.
 931
 932 2004-04-25  Michael Chastain  <mec.gnu@mindspring.com>
 933
 934         Fix PR gdb/1626.
 935         * configure.in: Check for curses after termcap.
 936         On osf5.*, do not check for ncurses.
 937         * configure: Regenerate.
 938
 939 2004-04-25  Mark Kettenis  <kettenis@gnu.org>
 940
 941         * ppcobsd-nat.c: Include "ppc-tdep.h".
 942         * Makefile.in (ppcobsd-nat.o): Update dependencies.
 943
 944         * stack.c (return_command): Use CHECK_TYPEDEF on the return type.
 945         Fixes PR tdep/1623 and PR tdep/1624.
 946
 947 2004-04-24  Michael Chastain  <mec.gnu@mindspring.com>
 948
 949         * xmodem.h, xmodem.c: Remove files.
 950         * Makefile.in: Remove references to xmodem.h, xmodem.c.
 951
 952 2004-04-23  Randolph Chung  <tausq@debian.org>
 953
 954         * hppa-tdep.c (hppa_stub_unwind_cache, hppa_stub_frame_unwind_cache)
 955         (hppa_stub_frame_this_id, hppa_stub_frame_prev_register)
 956         (hppa_stub_frame_unwind, hppa_stub_unwind_sniffer): New stub unwinder
 957         for handling stackless frames.
 958         (hppa_gdbarch_init): Link in hppa_stub_unwind_sniffer.
 959
 960 2004-04-23  Randolph Chung  <tausq@debian.org>
 961
 962         * hppa-tdep.c (hppa_frame_cache): Handle the case when frame unwind
 963         starts at a pc before the frame is created.
 964
 965 2004-04-23  Joel Brobecker  <brobecker@gnat.com>
 966
 967         * ChangeLog-2002: Fix year in one of the ChangeLog entries.
 968
 969 2004-04-23  Jerome Guitton  <guitton@gnat.fr>
 970
 971         * rs6000-tdep.c (rs6000_extract_return_value): When extracting a float,
 972         use convert_typed_floating to get the appropriate format.
 973
 974 2004-04-22  Randolph Chung  <tausq@debian.org>
 975
 976         * hppa-tdep.h (find_unwind_entry, hppa_get_field, hppa_extract_5_load)
 977         (hppa_extract_5R_store, hppa_extract_5r_store, hppa_extract_17)
 978         (hppa_extract_21, hppa_extract_14, hppa_low_sign_extend)
 979         (hppa_sign_extend): Add prototype.
 980         * hppa-tdep.c (get_field, extract_5_load, extract_5R_store)
 981         (extract_5r_store, extract_17, extract_21, extract_14, low_sign_extend)
 982         (sign_extend): Rename with hppa_ prefix and make non-static.  Other
 983         hppa targets will also use these functions.
 984         (find_unwind_entry): Remove prototype (moved to hppa-tdep.h).
 985         (hppa_in_solib_call_trampoline, hppa_in_solib_return_trampoline)
 986         (hppa_skip_trampoline_code): Move to hppa-hpux-tdep.c
 987         (hppa_gdbarch_init): Remove gdbarch setting of
 988         skip_trampoline_code, in_solib_call_trampoline and
 989         in_solib_return_trampoline.
 990         * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
 991         (hppa64_hpux_in_solib_call_trampoline): New functions, split from
 992         hppa_in_solib_call_trampoline.
 993         (hppa_hpux_in_solib_return_trampoline, hppa_hpux_skip_trampoline_code):
 994         Moved from hppa-tdep.c.
 995         (hppa_hpux_init_abi): Set gdbarch for skip_trampoline_code,
 996         in_solib_call_trampoline and in_solib_return_trampoline.
 997
 998 2004-04-22  Randolph Chung  <tausq@debian.org>
 999
1000         * hppa-tdep.c (hppa_debug): New variable.
1001         (find_unwind_entry, hppa_frame_cache): Add debug output.
1002         (_initialize_hppa_tdep): Add command to set debug flag.
1003
1004 2004-04-22  Andrew Cagney  <cagney@redhat.com>
1005
1006         * ppcnbsd-tdep.c: Update copyright.  Include "tramp-frame.h" and
1007         "trad-frame.h".
1008         (ppcnbsd_sigtramp_cache_init, ppcnbsd_sigtramp): Implement a NetBSD
1009         signal trampoline unwinder.
1010         (ppcnbsd_init_abi): Register ppcnbsd_sigtramp.
1011
1012 2004-04-22  Mark Kettenis  <kettenis@gnu.org>
1013
1014         Add OpenBSD/powerpc support.
1015         * NEWS (New native configurations): Mention OpenBSD/powerpc.
1016         * ppc-tdep.h (struct ppc_reg_offsets): New structure.
1017         (ppc_supply_gregset, ppc_supply_fpregset, ppc_collect_gregset)
1018         (ppc_collect_fpregset): New prototypes.
1019         * ppcobsd-nat.c: New file.
1020         * ppcobsd-tdep.c: New file.
1021         * ppcobsd-tdep.h: New file.
1022         * rs6000-tdep.c: Include "regset.h".
1023         (ppc_supply_reg, ppc_collect_reg, ppc_supply_gregset)
1024         (ppc_supply_fpregset, ppc_collect_gregset, ppc_collect_fpregset):
1025         New functions.
1026         * Makefile.in (ALLDEPFILES): Add pccobsd-nat.c and ppcobsd-tdep.c.
1027         (ppcobsd-nat.o, ppcobsd-tdep.o): New dependencies.
1028         (rs6000-tdep.o): Update dependencies.
1029         * configure.host: Add powerpc-*-openbsd.
1030         * configure.tgt: Add powerpc-*-openbsd.
1031         * config/powerpc/obsd.mh: New file.
1032         * config/powerpc/nm-obsd.h: New file.
1033         * config/powerpc/obsd.mt: New file.
1034
1035 2004-04-22  Andrew Cagney  <cagney@redhat.com>
1036
1037         * frame.h (show_frame_info): Delete declaration.
1038
1039         * arm-tdep.c (arm_prologue_this_id): Delete redundant cycle test.
1040         * m68hc11-tdep.c (m68hc11_frame_this_id): Ditto.
1041         * m32r-tdep.c (m32r_frame_this_id): Ditto.
1042         * frv-tdep.c (frv_frame_this_id): Ditto.
1043         * avr-tdep.c (avr_frame_this_id): Ditto.
1044
1045 2004-04-22  Elena Zannoni  <ezannoni@redhat.com>
1046
1047         * MAINTAINERS: Drop maintenance of gdb.stabs, and linespec.c.
1048
1049 2004-04-22  Jim Blandy  <jimb@redhat.com>
1050
1051         * ppc-linux-nat.c (ppc_register_u_addr): Don't assume that r0 is
1052         register number zero.
1053
1054 2004-04-21  Michael Snyder  <msnyder@redhat.com>
1055
1056         * mips-tdep.c (heuristic_proc_start):
1057         Warning() already prefixes "Warning: ".
1058
1059 2004-04-21  Andrew Cagney  <cagney@redhat.com>
1060
1061         * annotate.h (deprecated_annotate_starting_hook)
1062         (deprecated_annotate_stopped_hook)
1063         (deprecated_annotate_exited_hook)
1064         (deprecated_annotate_signal_hook)
1065         (deprecated_annotate_signalled_hook): Deprecate.
1066         * tracepoint.h (deprecated_create_tracepoint_hook)
1067         (deprecated_delete_tracepoint_hook)
1068         (deprecated_modify_tracepoint_hook)
1069         (deprecated_trace_find_hook)
1070         (deprecated_trace_start_stop_hook): Deprecate.
1071         * target.h (deprecated_target_new_objfile_hook): Deprecate.
1072         * remote.h (deprecated_target_resume_hook)
1073         (deprecated_target_wait_loop_hook): Deprecate.
1074         * gdbcore.h (deprecated_exec_file_display_hook)
1075         (deprecated_file_changed_hook): Deprecate.
1076         * frame.h (deprecated_selected_frame_level_changed_hook): Deprecate.
1077         * defs.h (deprecated_modify_breakpoint_hook)
1078         (deprecated_command_loop_hook, deprecated_show_load_progress)
1079         (deprecated_print_frame_info_listing_hook)
1080         (deprecated_query_hook, deprecated_warning_hook)
1081         (deprecated_flush_hook, deprecated_create_breakpoint_hook)
1082         (deprecated_delete_breakpoint_hook)
1083         (deprecated_interactive_hook, deprecated_registers_changed_hook)
1084         (deprecated_readline_begin_hook, deprecated_readline_hook)
1085         (deprecated_readline_end_hook, deprecated_register_changed_hook)
1086         (deprecated_memory_changed_hook, deprecated_init_ui_hook)
1087         (deprecated_context_hook, deprecated_target_wait_hook)
1088         (deprecated_attach_hook, deprecated_detach_hook)
1089         (deprecated_call_command_hook, deprecated_set_hook)
1090         (deprecated_error_hook, deprecated_error_begin_hook)
1091         (deprecated_ui_load_progress_hook): Deprecate.
1092         * valops.c, uw-thread.c, utils.c, tui/tui-io.c: Update.
1093         * tui/tui-hooks.c, tracepoint.c, top.c, thread-db.c: Update.
1094         * target.c, symfile.c, stack.c, sol-thread.c, rs6000-nat.c: Update.
1095         * remote.c, remote-mips.c, regcache.c, mi/mi-interp.c: Update.
1096         * main.c, interps.c, infcmd.c, hpux-thread.c, frame.c: Update.
1097         * exec.c, dsrec.c, d10v-tdep.c, corefile.c, complaints.c: Update.
1098         * cli/cli-script.c, cli/cli-setshow.c, breakpoint.c: Update.
1099         * annotate.c, aix-thread.c: Update.
1100
1101 2004-04-21  Andrew Cagney  <cagney@redhat.com>
1102
1103         * Makefile.in (vaxnbsd-tdep.o): Update dependencies.
1104         * vaxnbsd-tdep.c: Include "gdb_string.h".
1105
1106         * symfile.c (symbol_file_add_from_memory): #if 0 function.
1107         (add_symbol_file_from_memory_command): #if 0 function body, call
1108         error instead.
1109
1110 2004-04-21  Andrew Cagney  <cagney@redhat.com>
1111
1112         * gdbcore.h: Update copyright.
1113         (deprecated_add_core_fns): Rename add_core_fns.
1114         * win32-nat.c (_initialize_core_win32): Update.
1115         * sun3-nat.c (_initialize_core_sun3): Update.
1116         * shnbsd-tdep.c (_initialize_shnbsd_tdep): Update.
1117         * rs6000-nat.c (_initialize_core_rs6000): Update.
1118         * ppcnbsd-tdep.c (_initialize_ppcnbsd_tdep): Update.
1119         * nto-tdep.c (_initialize_nto_tdep): Update.
1120         * ns32knbsd-nat.c (_initialize_ns32knbsd_nat): Update.
1121         * mipsnbsd-tdep.c (_initialize_mipsnbsd_tdep): Update.
1122         * mips-nat.c (_initialize_core_mips): Update.
1123         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Update.
1124         * m68knbsd-nat.c (_initialize_m68knbsd_nat): Update.
1125         * m68klinux-nat.c (_initialize_m68k_linux_nat): Update.
1126         * lynx-nat.c (_initialize_core_lynx): Update.
1127         * irix5-nat.c (_initialize_core_irix5): Update.
1128         * i386-interix-nat.c (_initialize_core_interix): Update.
1129         * cris-tdep.c (_initialize_cris_tdep): Update.
1130         * corelow.c (deprecated_add_core_fns): Update.
1131         * core-regset.c (_initialize_core_regset): Update.
1132         * core-aout.c (_initialize_core_aout): Update.
1133         * armnbsd-nat.c (_initialize_arm_netbsd_nat): Update.
1134         * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Update.
1135         * alpha-nat.c (_initialize_core_alpha): Update.
1136
1137 2004-04-21  Jim Blandy  <jimb@redhat.com>
1138
1139         * rs6000-tdep.c (registers_e500, registers_7400): Doc fixes.
1140
1141 2004-04-19  Daniel Jacobowitz  <drow@mvista.com>
1142
1143         * dwarf2read.c (dwarf2_tmp_obstack, dwarf2_free_tmp_obstack):
1144         Delete.
1145         (dwarf_alloc_block): Take a CU argument.  Use the comp_unit_obstack.
1146         (read_attribute_value): Update calls to dwarf_alloc_block.
1147         (dwarf2_build_psymtabs_hard): Don't initialize or clean up
1148         dwarf2_tmp_obstack.
1149         (psymtab_to_symtab_1): Likewise.  Clean up using
1150         free_stack_comp_unit.
1151         (add_to_cu_func_list): Use the comp_unit_obstack.
1152
1153 2004-04-19  Joel Brobecker  <brobecker@gnat.com>
1154
1155         * dwarf2read.c (dwarf2_flag_true_p): New function.
1156         (die_is_declaration): Use the function above. Add some comments.
1157
1158 2004-04-19  Mark Kettenis  <kettenis@gnu.org>
1159
1160         * sparcnbsd-tdep.c (_initialize_sparnbsd_tdep): Specify
1161         architecture when registering sparcnbsd_core_osabi_sniffer.
1162         Adjust comment.
1163
1164 2004-04-18  Mark Kettenis  <kettenis@gnu.org>
1165
1166         * infcall.c (find_function_addr): Add FUNCTION_START_OFFSET to
1167         return value.
1168
1169         Based on a patch from Brian Ford <ford@vss.fsi.com>:
1170         * i386-tdep.c: Correct register numbering scheme comments
1171         throughout.
1172         (i386_stab_reg_to_regnum): Rename to i386_dbx_reg_to_regnum.
1173         (i386_dwarf_reg_to_regnum): Rename to i386_svr4_reg_to_regnum.
1174         (i386_coff_init_abi, i386_elf_init_abi): Accomodate renames above.
1175         (i386_gdb_arch_init): Likewise.
1176
1177         * Makefile.in (ALLDEPFILES): List ppc-sysv-tdep.c, ppcnbsd-nat.c
1178         and ppcnbsd-tdep.c instead of ppc-sysv-tdep.o, ppcnbsd-nat.o and
1179         ppcnbsd-tdep.o.
1180
1181         * m68k-tdep.h: Tweak comments.
1182         * m68k-tdep.c: Tweak comment.
1183
1184 2004-04-17  Randolph Chung  <tausq@debian.org>
1185
1186         * Makefile.in (hppa-hpux-tdep.o): Add $(hppa_tdep_h).
1187         * hppa-hpux-tdep.c (hppa-tdep.h): Include.
1188         (hppa_hpux_som_init_abi): Set is_elf to 0.
1189         (hppa_hpux_elf_init_abi): Set is_elf to 1.
1190         * hppa-tdep.c (low_text_segment_address): Remove global.
1191         (record_text_segment_lowaddr): Pass in low address as parameter. Use
1192         section offset to calculate segment address.
1193         (internalize_unwinds): Define low_text_segment_address as local and
1194         pass to record_text_segment_lowaddr for ELF targets.
1195         (hppa_gdbarch_init): Zero fill tdep structure.
1196         (hppa_dump_tdep): Print tdep structure.
1197         * hppa-tdep.h (gdbarch_tdep): Add is_elf member to tdep structure.
1198
1199 2004-04-17  Randolph Chung  <tausq@debian.org>
1200
1201         * hppa-tdep.c (hppa_pseudo_register_read): Define.
1202         (hppa_gdbarch_init): Set pseudo_register_read.
1203         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Remove.
1204         * regcache.c (supply_register): Remove check for
1205         DEPRECATED_CLEAN_UP_REGISTER_VALUE since we've removed the last user.
1206
1207 2004-04-17  Randolph Chung  <tausq@debian.org>
1208
1209         * Makefile.in (hpread.o, pa64solib.o, somsolib.o): Add $(hppa_tdep_h)
1210         * hppa-tdep.h (INSTRUCTION_SIZE): Move from tm-hppa.h.
1211         (hpread_adjust_stack_address): Move to hpread.c.
1212         * hppa-tdep.h (unwind_table_entry, unwind_stub_types, obj_unwind_info,
1213         obj_private_struct): Move from tm-hppa.h.
1214         * hpread.c (hppa-tdep.h): Include.
1215         (hpread_adjust_stack_address): Move from hppa-tdep.c.
1216         (hpread_read_function_type, hpread_read_doc_function_type)
1217         (hpread_process_one_debug_symbol): Call hpread_adjust_stack_address
1218         directly.
1219         * pa64solib.c (hppa-tdep.h): Include.
1220         * somsolib.c (hppa-tdep.h): Include.
1221         * config/pa/tm-hppa.h (frame_info, frame_saved_regs, value, type,
1222         inferior_status): Remove unused forward declarations.
1223         (INSTRUCTION_SIZE): Move to hppa-tdep.c.
1224         (unwind_table_entry, unwind_stub_types, obj_unwind_info,
1225         obj_private_struct): Move to hppa-tdep.h.
1226         (HPREAD_ADJUST_STACK_ADDRESS): Remove.
1227
1228 2004-04-17  Randolph Chung  <tausq@debian.org>
1229
1230         * hppa-tdep.c (hppa_reg_struct_has_addr, hppa_skip_prologue)
1231         (hppa_skip_trampoline_code, hppa_in_solib_call_trampoline)
1232         (hppa_in_solib_return_trampoline, hppa_cannot_store_register)
1233         (hppa_smash_text_address, hppa_target_read_pc, hppa_target_write_pc):
1234         Remove forward declaration and make static.
1235         (hppa_reg_struct_has_addr): Remove.
1236
1237 2004-04-16  Joel Brobecker  <brobecker@gnat.com>
1238
1239         * observer.sh: Move comments in sed command to first column.
1240
1241 2004-04-16  Jason Molenda  (jmolenda@apple.com)
1242
1243         * frame.c: Minor typeo corrections in comments.
1244
1245 2004-04-16  Joel Brobecker  <brobecker@gnat.com>
1246
1247         * observer.c (observer_test_first_notification_function): Update
1248         function profile.
1249         (observer_test_second_notification_function): Likewise.
1250         (observer_test_third_notification_function): Likewise.
1251
1252 2004-04-16  Mark Kettenis  <kettenis@gnu.org>
1253
1254         From Brian Ford <ford@vss.fsi.com>:
1255         * i386-tdep.c (i386_coff_init_abi): New function.
1256         * i386-tdep.h (i386_coff_init_abi): New prototype.
1257         * i386-cygwin-tdep.c (i386_cygwin_init_abi): Call it.  Use correct
1258         register number translation functions for DWARF and DWARF 2.
1259
1260 2004-04-16  Joel Brobecker  <brobecker@gnat.com>
1261
1262         * dwarf2read.c: Back out my previous change, it was incorrect.
1263
1264 2004-04-16  Daniel Jacobowitz  <drow@mvista.com>
1265
1266         * dwarf2read.c: Include "hashtab.h".
1267         (struct dwarf2_cu): Add partial_dies, comp_unit_obstack,
1268         has_namespace_info.
1269         (struct partial_die_info): Add comments.  Use bitfields to reduce
1270         memory footprint.  Add scope, scope_set, has_specification,
1271         spec_offset, die_parent, die_child, and die_sibling.
1272         (peek_die_abbrev): Add prototype.
1273         (partial_read_comp_unit_head): New function, broken out from
1274         dwarf2_build_psymtabs_hard.
1275         (dwarf2_build_psymtabs_hard): Remove unused variable abbrev_ptr.
1276         Use partial_read_comp_unit_head.  Initialize the CU and
1277         comp_unit_obstack.  Update calls to read_partial_die and
1278         scan_partial_symbols.  Use free_stack_comp_unit and
1279         load_partial_dies.
1280         (scan_partial_symbols): Change PDI to a pointer.  Use the child and
1281         sibling pointers to walk partial DIEs.  Call fixup_partial_die.
1282         Update calls to helper functions.  Remove NAMESPACE argument.
1283         Update comments.
1284         (partial_die_parent_scope, partial_die_full_name): New functions.
1285         (add_partial_symbol): Remove namespace argument.  Update call to
1286         pdi_needs_namespace.  Use partial_die_full_name.  Handle
1287         DW_TAG_namespace.  Check has_namespace_info flag.
1288         (pdi_needs_namespace): Remove NAMESPACE argument.  Just check the
1289         tag.  Handle namespaces.
1290         (add_partial_namespace, add_partial_enumeration): Simplify.
1291         (guess_structure_name): New function, derived from
1292         add_partial_structure.
1293         (add_partial_structure): Remove.
1294         (determine_class_name): Update comment.
1295         (dwarf2_read_abbrevs): Set has_namespace_info flag.
1296         (is_type_tag_for_partial, load_partial_dies): New functions.
1297         (read_partial_die): Pass abbrev and abbrev_len as arguments.
1298         Record specifications instead of following them immediately.
1299         (find_partial_die_in_comp_unit, find_partial_die)
1300         (fixup_partial_die, free_stack_comp_unit)
1301         (hashtab_obstack_allocate, dummy_obstack_deallocate)
1302         (partial_die_hash, partial_die_eq): New functions.
1303         * Makefile.in (hashtab_h): Define.
1304         (dwarf2read.o): Update dependencies.
1305         (observer_inc, observer_h): Move to the correct section.
1306
1307 2004-04-15  Joel Brobecker  <brobecker@gnat.com>
1308
1309         * dwarf2read.c (dwarf2_attribute_true_p): New function.
1310         (die_is_declaration): Use the function above. Add comment.
1311
1312 2004-04-15  Joel Brobecker  <brobecker@gnat.com>
1313
1314         * dwarf2read.c (read_structure_scope): Identify stub types
1315         using die_is_declaration() only.
1316
1317 2004-04-15  Roland McGrath  <roland@redhat.com>
1318
1319         * symfile.c (symbol_file_add_with_addrs_or_offsets): Take ABFD as
1320         argument instead of NAME.
1321         (symbol_file_add, reread_separate_symbols): Call symfile_bfd_open
1322         in call to symbol_file_add_with_addrs_or_offsets.
1323         (build_addr_info): New function, helper for ...
1324         (symbol_file_add_from_memory): New function.
1325         (add_symbol_file_from_memory_command): New function using that.
1326         (_initialize_symfile): Register it for add-symbol-file-from-memory.
1327         (pre_add_symbol_hook): Add const to argument type.
1328         * symfile.h (symbol_file_add_from_memory): Declare it.
1329
1330 2004-04-15  Mark Kettenis  <kettenis@gnu.org>
1331
1332         * NEWS (New native configurations): Mention OpenBSD/vax.
1333         * configure.host: Add vax-*-openbsd*.
1334         * config/vax/obsd.mh: New file.
1335         * config/vax/nm-obsd.h: New file.
1336
1337         * vax-tdep.c: Include "regset.h".
1338         (vax_supply_gregset): New function.
1339         (vax_gregset): New variable.
1340         (vax_regset_from_core_section): New function.
1341         (vax_gdbarch_init): Set regset_from_core_section.
1342         * Makefile.in (vax-tdep.o): Update dependencies.
1343
1344 2004-04-15  Andrew Cagney  <cagney@redhat.com>
1345
1346         * observer.c (normal_stop_subject, observer_notify_normal_stop)
1347         (observer_normal_stop_notification_stub)
1348         (observer_attach_normal_stop, observer_detach_normal_stop):
1349         Delete, replaced by #include "observer.inc".
1350         * infrun.c (normal_stop): Pass "stop_bpstat" to
1351         observer_notify_normal_stop.
1352         * Makefile.in (observer_inc): Define.
1353         (observer.o): Update dependencies.
1354         (observer.h, observer.inc): New rules.
1355         * observer.h: Delete file.
1356         * observer.sh: New file.
1357
1358 2004-04-15  Mark Kettenis  <kettenis@gnu.org>
1359
1360         * vax-tdep.c (vax_frame_cache): Fix typo.
1361
1362 2004-04-14  Mark Kettenis  <kettenis@gnu.org>
1363
1364         * NEWS (New native configurations): Mention NetBSD/vax.
1365         * configure.host: Add vax-*-netbsdelf* and vax-*-netbsd*.
1366         * config/vax/nbsdelf.mh: New file.
1367         * config/vax/nbsdaout.mh: New file.
1368         * config/vax/nm-nbsd.h: New file.
1369         * config/vax/nm-nbsdaout.h: New file.
1370
1371         * vaxnbsd-tdep.c: New file.
1372         * Makefile.in (vaxnbsd-tdep.o): New dependency.
1373         * configure.tgt: Add vax-*-netbsd* and vax-*-openbsd*.
1374         * config/vax/nbsd.mt: New file.
1375         * config/vax/tm-nbsd.h: New file.
1376
1377         * Makefile.in (vaxbsd-nat.o): New dependency.
1378
1379         * vax-tdep.h (vax_regnum): Add VAX_R0_REGNUM and VAX_R1_REGNUM.
1380         * vax-tdep.c (vax_store_arguments): Remove struct_return and
1381         struct_addr arguments.  Don't push return value address.
1382         (vax_push_dummy_call): Don't pass STRUCT_RETURN and STRUCT_ADDR as
1383         arguments to vax_store_arguments.  Store return value address in
1384         R1.
1385         (vax_store_struct_return, vax_extract_return_value)
1386         (vax_store_return_value): Remove functions.
1387         (vax_return_value): New function.
1388         (vax_gdbarch_init): Set return value.  Don't set
1389         deprecated_store_struct_return, deprecated_extract_struct_return
1390         and deprecated_store_return_value.
1391
1392 2004-04-14  Andreas Schwab  <schwab@suse.de>
1393
1394         * ia64-tdep.c (ia64_libunwind_frame_prev_register): Handle null
1395         value buffer.
1396         * libunwind-frame.c (libunwind_frame_prev_register): Likewise.
1397
1398 2004-04-14  Mark Kettenis  <kettenis@gnu.org>
1399
1400         * vax-tdep.c (vax_store_arguments, vax_push_dummy_call)
1401         (vax_unwind_dummy_id): New functions.
1402         (vax_push_dummy_frame, vax_pop_frame): Remove functions.
1403         (vax_call_dummy_words, sizeof_vax_call_dummy_words): Remove
1404         variables.
1405         (vax_fix_call_dummy): Remove function.
1406         (vax_gdbarch_init): Set push_dummy_call and unwind_dummy_id.
1407         Don't set deprecated_push_dummy_frame, deprecated_pop_frame,
1408         call_dummy_location, deprecated_call_dummy_words,
1409         deprecated_sizeof_call_dummy_words,
1410         deprecated_call_dummy_breakpoint_offset,
1411         deprecated_use_generic_dummy_frames, deprecated_pc_in_call_dummy,
1412         and deprecated_dummy_write_sp.
1413
1414 2004-04-13  David Carlton  <carlton@kealia.com>
1415
1416         * MAINTAINERS: Move myself to "paper trail" section.
1417
1418 2004-04-12  Mark Kettenis  <kettenis@gnu.org>
1419
1420         * vax-tdep.c: Include "frame-base.h", "frame-unwind.h" and
1421         "trad-frame.h".
1422         (vax_frame_init_saved_regs): Remove function.
1423         (vax_sigtramp_saved_pc): Remove function.
1424         (vax_frame_saved_pc): Remove function.
1425         (vax_frame_args_address): Remove function.
1426         (vax_frame_num_args): Rewrite.
1427         (vax_frame_chain): Remove function.
1428         (vax_push_dummy_frame): Replace DEPRECATED_FP_REGNUM with
1429         VAX_FP_REGNUM.
1430         (vax_pop_frame): Likewise.
1431         (vax_saved_pc_after_call): Remove function.
1432         (struct vax_frame_cache): New structure.
1433         (vax_frame_cache): New function.
1434         (vax_frame_this_id): New function.
1435         (vax_frame_prev_register): New function.
1436         (vax_frame_unwind): New variable.
1437         (vax_frame_sniffer): New function.
1438         (vax_frame_base_address): New function.
1439         (vax_frame_args_address): New function.
1440         (vax_frame_base): New variable.
1441         (vax_unwind_pc): New function.
1442         (vax_gdbarch_init): Don't set deprecated_init_frame_pc,
1443         deprecated_fp_regnum, deprecated_saved_pc_after_call,
1444         deprecated_frame_chain, deprecated_frame_saved_pc,
1445         deprecated_frame_args_address and
1446         deprecated_frame_init_saved_regs.
1447         * Makefile.in (vax-tdep.o): Update dependencies.
1448
1449         * vaxbsd-nat.c: New file.
1450
1451         * vax-tdep.h: Update copyright year.  Adjust comments.
1452         (VAX_REGISTER_SIZE, VAX_REGISTER_BYTES, VAX_MAX_REGISTER_RAW_SIZE,
1453         VAX_MAX_REGISTER_VIRTUAL_SIZE): Remove macros.
1454         (vax_regnum): New enum.  Replacing...
1455         (VAX_AP_REGNUM, VAX_FP_REGNUM, VAX_SP_REGNUM, VAX_PC_REGNUM)
1456         (VAX_PS_REGNUM): ... these removed macros.
1457         * vax-tdep.c (vax_register_name): Remove prototype.
1458         (vax_register_name): Reorganize somewhat.  Use ARRAY_SIZE.
1459         (vax_register_byte, vax_register_raw_size,
1460         vax_register_virtual_size, vax_register_virtual_type): Remove
1461         functions.
1462         (vax_register_type): New function.
1463         (vax_breakpoint_from_pc): Reorganize.
1464         (vax_gdbarch_init): Set register_type.  Don't set
1465         deprecated_register_size, deprecated_register_bytes,
1466         deprecated_register_byte, deprecated_register_raw_size,
1467         deprecated_max_register_raw_size,
1468         deprecated_register_virtual_size,
1469         deprecated_max_register_virtual_size and
1470         deprecated_register_virtual_type.  Add comment on stack direction.
1471
1472 2004-04-11  Mark Kettenis  <kettenis@gnu.org>
1473
1474         * amd64-tdep.h (amd64_regnum): Add AMD64_CS_REGNUM,
1475         AMD64_SS_REGNUM, AMD64_DS_REGNUM, AMD64_ES_REGNUM,
1476         AMD64_FS_REGNUM and AMD64_GS_REGNUM.
1477
1478 2004-04-10  Randolph Chung  <tausq@debian.org>
1479
1480         * MAINTAINERS (write after approval): Add myself.
1481
1482 2004-04-07  Randolph Chung  <tausq@debian.org>
1483
1484         * hppa-tdep.c (hppa_inner_than): Remove.
1485         (is_pa_2): Remove unused static variable.
1486         (hppa_gdbarch_init): Use core_addr_greaterthan instead of own version.
1487
1488 2004-03-10  Paul N. Hilfinger  <Hilfinger@gnat.com>
1489
1490         * language.h (language_defn): Add new la_post_parser field.
1491         * parser-defs.h (null_post_parser): New declaration (default for
1492         la_post_parser).
1493
1494         * parse.c (parse_exp_1): Move code to parse_exp_in_context and
1495         insert call to that function.
1496         (parse_exp_in_context): New function, including code formerly in
1497         parse_exp_1.  Calls language-dependent post-parser after
1498         prefixification.
1499         (parse_expression_in_context): New exported function.
1500         (null_post_parser): New definition.
1501         * expression.h (parse_expression_in_context): Add declaration.
1502
1503         * p-lang.c (pascal_language_defn): Add trivial post-parser.
1504         * c-lang.c (c_language_defn): Ditto.
1505         (cplus_language_defn): Ditto.
1506         (asm_language_defn): Ditto.
1507         (minimal_language_defn): Ditto.
1508         * f-lang.c (f_language_defn): Ditto.
1509         * jv-lang.c (java_language_defn): Ditto.
1510         * language.c (unknown_language_defn): Ditto.
1511         (auto_language_defn): Ditto.
1512         (local_language_defn): Ditto.
1513         * m2-lang.c (m2_language_defn): Ditto.
1514         * scm-lang.c (scm_language_defn): Ditto.
1515         * obj-lang.c (objc_language_defn): Ditto.
1516
1517 2004-04-10  Mark Kettenis  <kettenis@gnu.org>
1518
1519         * amd64nbsd-tdep.c (amd64nbsd_sigcontext_addr): Remove function.
1520         (amd64nbsd_mcontext_addr): New function.
1521         (amd64nbsd_init_abi): Initialize TDEP->sigcontext_addr as
1522         amd64nbsd_mcontext_addr.  Directly initialize TDEP->sc_reg_offset
1523         with amd64nbsd_r_reg_offset, instead of building it on the fly.
1524
1525         * corelow.c (core_xfer_partial): Fix coding standards violation.
1526         Add support for TARGET_OBJECT_WCOOKIE.
1527
1528         * sparc-linux-tdep.c (sparc32_linux_init_abi): Don't set
1529         deprecated_pc_in_sigtramp.
1530         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Likewise.
1531         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Likewise.
1532         * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Likewise.
1533         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
1534         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Likewise.
1535         * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
1536         * sparcobsd-tdep.c (sparc32obsd_init_abi): Likewise.
1537
1538         * amd64-linux-tdep.c, amd64nbsd-tdep.c, amd64obsd-tdep.c,
1539         i386-linux-tdep.c, i386-tdep.c, i386nbsd-tdep.c, i386obsd-tdep.c:
1540         Fix typo.
1541
1542         * amd64-tdep.c (amd64_supply_fxsave): Only fiddle with
1543         I387_FISEG_REGNUM and I387_FOSEG_REGNUM in 64-bit mode.
1544         (amd64_collect_fxsave): Likewise.
1545
1546         * i386-sol2-tdep.c: Include "gdb_string.h".
1547         (i386_sol2_sigtramp_p): Recognize signal trampoline based on its
1548         name.
1549         * Makefile.in (i386-sol2-tdep.o): Update dependencies.
1550
1551 2004-04-10  Mark Kettenis  <kettenis@gnu.org>
1552
1553         * i386-sol2-tdep.c: Include "solib-svr4.h".
1554         (i386_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets.
1555         * Makefile.in (i386-sol2-tdep.o): Update dependencies.
1556         * config/i386/tm-i386sol2.h: Include :solib.h".
1557         * config/i386/i386sol2.mh (NATDEPFILES): Remove solib.o,
1558         solib-svr4.o and solib-legacy.o.
1559         * config/i386/i386sol2.mt (TDEPFILES): Add solib.o and
1560         solib-svr4.o.
1561
1562 2004-04-09  Mark Kettenis  <kettenis@gnu.org>
1563
1564         * amd64-linux-nat.c (fetch_inferior_registers): Correctly check
1565         whether a register is supplied by PTRACE_GETFPREGS.
1566         (store_inferior_registers): Likewise.
1567         * amd64bsd-nat.c (fetch_inferior_registers): Correctly check
1568         whether a register is supplied by PT_GETFPREGS.
1569         (store_inferior_registers): Likewise.
1570
1571         * config/i386/linux.mt (TDEPFILES): Remove solib-legacy.o.
1572         * config/i386/linux64.mt (TDEPFILES): Likewise.
1573
1574         * i386-linux-nat.c: Update copyrigth year.  Tweak comment.
1575
1576         * amd64-tdep.c (amd64_sigtramp_frame_sniffer): Rewrite to use new
1577         sigtramp_p member of `struct gdbarch_tdep'.  Also check whether
1578         the program counter is in the range specified by `struct
1579         gdbarch_tdep'.
1580         * amd64-linux-tdep.c: Include "symtab.h".
1581         (amd64_linux_pc_in_sigtramp): Remove function.
1582         (amd64_linux_sigtramp_p): New function.
1583         (amd64_linux_init_abi): Initialize TDEP->sigtramp_p.  Don't set
1584         deprecated_pc_in_sigtramp.
1585         * amd64nbsd-tdep.c: Include "symtab.h".
1586         (amd64nbsd_sigtramp_p): New function.
1587         (amd64nbsd_init_abi): Initialize TDEP->sigtramp_p.  Don't set
1588         deprecated_pc_in_sigtramp.
1589         * amd64obsd-tdep.c: Include "symtab.h" and "objfiles.h".  Add a
1590         few comments.
1591         (amd64obsd_pc_in_sigtramp): Remove function.
1592         (amd64obsd_sigtramp_p): New function.
1593         (amd64obsd_init_abi): Initialize TDEP->sigtramp_p.  Don't set
1594         deprecated_pc_in_sigtramp.
1595         * i386-tdep.h (struct gdbarch_tdep): Add sigtramp_p member.
1596         (i386bsd_pc_ins_sigtramp): Remove prototype.
1597         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Remove prototypes.
1598         * i386-tdep.c (i386_sigtramp_frame_sniffer): Rewrite to use new
1599         sigtramp_p member of `struct gdbarch_tdep'.  Also check whether
1600         the program counter is in the range specified by `struct
1601         gdbarch_tdep'.
1602         (i386_pc_in_sigtramp, i386_svr4_pc_in_sigtramp): Remove functions.
1603         (i386_sigtramp_p, i386_svr4_sigtramp_p): New functions.
1604         (i386_go32_pc_in_sigtramp): Remove function.
1605         (i386_svr4_init_abi): Don't set deprecated_pc_in_sigtramp.
1606         Initialize TDEP->sigtramp_p.
1607         (i386_go32_init_abi): Initialize TDEP->sigtramp_p to NULL.
1608         (i386_gdbarch_init): Initialize TDEP->sigtramp_p.  Don't set
1609         deprecated_pc_in_sigtramp.
1610         * i386-linux-tdep.c: Adjust comments.
1611         (i386_linux_pc_in_sigtramp): Remove function.
1612         (i386_linux_sigtramp_p): New function.
1613         (i386_linux_init_abi): Initialize TDEP->sigtramp_p.  Don't set
1614         deprecated_pc_in_sigtramp.
1615         * i386-nto-tdep.c: Update copyright year.
1616         (i386nto_pc_in_sigtramp): Remove function.
1617         (i386nto_sigtramp_p): New function.
1618         (i386nto_sigcontext_addr): Use I386_ESP_REGNUM instead of
1619         SP_REGNUM.
1620         (i386nto_init_abi): Initialize TDEP->sigtramp_p.  Don't set
1621         deprecated_pc_in_sigtramp.
1622         * i386-sol2-tdep.c: Update copyright year.
1623         (i386_sol2_pc_in_sigtramp): Remove function.
1624         (i386_sol2_sigtramp_p): New function.
1625         (i386_sol2_init_abi): Initialize TDEP->sigtramp_p.  Don't set
1626         deprecated_pc_in_sigtramp.
1627         * i386bsd-tdep.c (i386bsd_pc_in_sigtramp): Remove function.
1628         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Remove functions.
1629         (i386bsd_init_abi): Don't set deprecated_pc_in_sigtramp,
1630         deprecated_sigtramp_start and deprecated_sigtramp_end.
1631         * i386nbsd-tdep.c: Include "frame.h" and "symtab.h".
1632         (i386nbsd_pc_in_sigtramp): Remove function.
1633         (i386nbsd_sigtramp_p): New function.
1634         (i386nbsd_init_abi): Don't set deprecated_pc_in_sigtramp,
1635         deprecated_sigtramp_start, deprecated_sigtramp_end.  Initialize
1636         TDEP->sigtramp_start, TDEP->sigtramp_end and TDEP->sigtramp_p.
1637         * i386obsd-tdep.c: Include "frame.h", "symtab.h" and "objfiles.h".
1638         (i386obsd_pc_in_sigtramp): Remove function.
1639         (i386obsd_sigtramp_p): New function.
1640         (i386obsd_sigtramp_start, i386obsd_sigtramp_end): Remove
1641         functions.
1642         (i386bsd_init_abi): Don't set deprecated_pc_in_sigtramp,
1643         deprecated_sigtramp_start, deprecated_sigtramp_end.  Initialize
1644         TDEP->sigtramp_p.
1645         * Makefile.in (amd64-linux-tdep.o, amd64nbsd-tdep.o,
1646         amd64obsd-tdep.o, i386nbsd-tdep.o, i386obsd-tdep.o): Update
1647         dependencies.
1648
1649         * config/i386/i386aout.mt: Remove file.
1650
1651         * configure.tgt: Remove i[34567]86-*-go32*,
1652         i[34567]86-*-msdosdjgpp*, i[34567]86-*-sco*, i[34567]86-*-sysv*
1653         and i[34567]86-*-isc*.  Set gdb_target to i386 for
1654         i[34567]86-*-netware* and i[34567]86-*-*.
1655         * config/i386/i386.mt: New file.
1656         * config/i386/embed.mt: Remove file.
1657         * config/i386/go32.mt: Remove file.
1658         * config/i386/i386nw.mt: Remove file.
1659         * config/i386/i386v.mt: Remove file.
1660         * config/i386/tm-go32.h: Remove file.
1661
1662         * tui/tui-hooks.c: Include "readline/readline.h" after
1663         "gdb_curses.h" instead of before.
1664         * tui/tui-io.c: Likewise.
1665
1666         * tui/tui.c: Fix typo in comment.
1667
1668         * sparc64-tdep.c (sparc_address_from_register): Remove function.
1669
1670 2004-04-08  Andrew Cagney  <cagney@redhat.com>
1671
1672         * breakpoint.h (deprecated_exception_catchpoints_are_fragile)
1673         (deprecated_exception_support_initialized): Declare.
1674         * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support)
1675         (initialize_hp_cxx_exception_support)
1676         (child_enable_exception_callback): Update.
1677         * breakpoint.c (deprecated_exception_catchpoints_are_fragile)
1678         (deprecated_exception_support_initialized): Rename
1679         deprecated_exception_catchpoints_are_fragile and
1680         deprecated_exception_support_initialized.
1681         (breakpoint_init_inferior, breakpoint_init_inferior): Update.
1682
1683         * symtab.c (deprecated_hp_som_som_object_present): Rename
1684         hp_som_som_object_present.
1685         * symtab.h (deprecated_hp_som_som_object_present): Declare.
1686         * symfile.c (hp_som_som_object_present, RESET_HP_UX_GLOBALS):
1687         Update.  Delete extern declaration.
1688         * valops.c (hp_som_som_object_present): Ditto.
1689         * parse.c (deprecated_hp_som_som_object_present)
1690         (parse_nested_classes_for_hpacc): Ditto.
1691         * hpread.c (hp_som_som_object_present, hpread_expand_symtab): Ditto.
1692         * hppa-hpux-tdep.c (hp_som_som_object_present)
1693         (initialize_hp_cxx_exception_support): Ditto.
1694         * eval.c (hp_som_som_object_present, evaluate_subexp_standard): Ditto.
1695         * cp-valprint.c (hp_som_som_object_present)
1696         (cp_print_class_method): Ditto.
1697         * c-typeprint.c (hp_som_som_object_present):
1698         (c_type_print_base): Ditto.
1699         * c-exp.y (hp_som_som_object_present): Ditto.
1700
1701 2004-04-08  Andrew Cagney  <cagney@redhat.com>
1702
1703         * frame-unwind.c (struct frame_unwind_table, frame_unwind_init)
1704         (frame_unwind_prepend_unwinder, frame_unwind_append_sniffer)
1705         (frame_unwind_find_by_frame): Re-implement the unwind code so
1706         that it can both prepend and append sniffers.  Replace
1707         frame_unwind_register_unwinder with frame_unwind_prepend_unwinder.
1708         * tramp-frame.c (tramp_frame_append): Use
1709         frame_unwind_prepend_unwinder.
1710         * frame-unwind.h (frame_unwind_prepend_unwinder): Replace
1711         frame_unwind_register_unwinder.
1712         * tramp-frame.h (tramp_frame_prepend_unwinder): Rename
1713         tramp_frame_append.
1714         * tramp-frame.c (tramp_frame_prepend_unwinder): Update.
1715         * mips-linux-tdep.c (mips_linux_init_abi, mips_linux_init_abi)
1716         (mips_linux_init_abi): Update.
1717
1718 2004-04-08  Kevin Buettner  <kevinb@redhat.com>
1719
1720         * ppc-linux-tdep.c (ELF_NREG, ELF_NFPREG, ELF_NVRREG)
1721         (ELF_FPREGSET_SIZE):  Delete constants formerly used in core
1722         file support.
1723
1724 2004-04-07  Kevin Buettner  <kevinb@redhat.com>
1725
1726         * ia64-tdep.c (elf.h): Don't include.
1727         (elf/ia64.h) [HAVE_LIBUNWIND_IA64_H]: Include.
1728
1729 2004-04-07  Jason Molenda  (jmolenda@apple.com)
1730
1731         * frame.h: Typeo corrections in comments.
1732
1733 2004-04-07  Jim Blandy  <jimb@redhat.com>
1734
1735         * i386-tdep.c (i386_stab_reg_to_regnum): Correct numbering for
1736         %esp and %ebp
1737
1738 2004-04-07  Mark Kettenis  <kettenis@gnu.org>
1739
1740         * config/sparc/linux.mt (TDEPFILES): Remove solib-legacy.o.
1741         * config/sparc/linux64.mt (TDEPFILES): Likewise.
1742         * config/sparc/sol2.mt (TDEPFILES): Add solib.o and solib-svr4.o.
1743         * config/sparc/sol2.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
1744         and solib-legacy.o.
1745         * config/sparc/sol2-64.mt (TDEPFILES): Add solib.o and
1746         solib-svr4.o.
1747         * config/sparc/tm-sol2.h: Update copyright year.  Include
1748         "solib.h".
1749
1750         * sparc-sol2-tdep.c: Update copyright year.  Include
1751         "solib-svr4.h".
1752         (sparc32_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets.
1753         * sparc64-sol2-tdep.c: Include "solib-svr4.h".
1754         (sparc64_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets.
1755         * Makefile.in (sparc-sol2-tdep.o, sparc64-sol2-tdep.o): Update
1756         dependencies.
1757
1758 2004-04-06  Andrew Cagney  <cagney@redhat.com>
1759
1760         * infttrace.c: Include "infttrace.h".
1761         * infttrace.h: Include "target.h".
1762         * Makefile.in (infttrace_h): Update.
1763         (infttrace.o): Update.
1764
1765 2004-04-06  Andrew Cagney  <cagney@redhat.com>
1766
1767         * hppah-nat.c (hpux_has_forked, hpux_has_vforked)
1768         (hpux_has_execd, hpux_has_syscall_event): Include "infttrace.h",
1769         move extern declarations from here ...
1770         * infttrace.h: ... to here.
1771         * Makefile.in (hppah-nat.o): Update dependencies.
1772
1773         * hppa-tdep.c (hppa_breakpoint_from_pc): Make static.
1774         (hppa_gdbarch_init): Set gdbarch_breakpoint_from_pc
1775         * config/pa/tm-hppa.h (BREAKPOINT_FROM_PC, BREAKPOINT32):
1776         (hppa_breakpoint_from_pc): Delete.
1777
1778         * MAINTAINERS: Mark hppa-elf as buildable with -Werror.
1779
1780 2004-04-05  Andrew Cagney  <cagney@redhat.com>
1781
1782         * hppa-tdep.c: Do not include <sys/types.h>, <sys/param.h>,
1783         <signal.h>, <sys/ptrace.h>, #include "a.out.encap.h",
1784         <sys/file.h>.
1785
1786 2004-04-06  Randolph Chung  <tausq@debian.org>
1787
1788         Committed by Andrew Cagney (mechanical change).
1789         * hppa-tdep.c: (args_for_find_stub, hp_som_som_object_present,
1790         exception_catchpoints_are_fragile, find_stub_with_shl_get,
1791         cover_find_stub_with_shl_get, initialize_hp_cxx_exception_support,
1792         child_enable_exception_callback, current_ex_event,
1793         null_symtab_and_line, child_get_current_exception_event,
1794         HP_ACC_EH_notify_hook, HP_ACC_EH_set_hook_value,
1795         HP_ACC_EH_notify_callback, HP_ACC_EH_break, HP_ACC_EH_catch_throw,
1796         HP_ACC_EH_catch_catch, __eh_notification, hp_cxx_exception_support,
1797         hp_cxx_exception_support_initialized, eh_notify_hook_addr,
1798         eh_notify_callback_addr, eh_break_addr, eh_catch_catch_addr,
1799         eh_catch_throw_addr, break_callback_sal, setup_d_pid_in_inferior):
1800         Move hpux-specific definitions ...
1801         * hppa-hpux-tdep.c: ... to here.
1802
1803 2004-04-05  Andrew Cagney  <cagney@redhat.com>
1804
1805         * hppa-tdep.c (hppa_frame_cache): Pass the frame's func to
1806         skip_prologue_using_sal.
1807
1808 2004-04-05  Andrew Cagney  <cagney@redhat.com>
1809
1810         * config/i386/tm-i386.h: Delete file.
1811         * config/i386/tm-vxworks.h: Update copyright, do not include
1812         "tm-i386.h".
1813         * config/i386/tm-nto.h, config/i386/tm-linux.h: Ditto.
1814         * config/i386/tm-i386sol2.h, config/i386/tm-i386lynx.h: Ditto.
1815         * config/i386/tm-go32.h, config/i386/tm-cygwin.h: Ditto.
1816         * config/i386/ncr3000.mt (TM_FILE): Delete.
1817         * config/i386/interix.mt (TM_FILE): Delete.
1818         * config/i386/i386v.mt (TM_FILE): Delete.
1819         * config/i386/i386nw.mt (TM_FILE): Delete.
1820         * config/i386/i386gnu.mt (TM_FILE): Delete.
1821         * config/i386/i386aout.mt (TM_FILE): Delete.
1822         * config/i386/embed.mt (TM_FILE): Delete.
1823
1824 2004-04-05  Kevin Buettner  <kevinb@redhat.com>
1825
1826         * frv-tdep.h (fsr0_regnum, acc0_regnum, acc7_regnum, accg0123_regnum)
1827         (accg4567_regnum, msr0_regnum, msr1_regnum, gner0_regnum)
1828         (gner1_regnum, fner0_regnum, fner1_regnum, accg0_regnum)
1829         (accg7_regnum): New constants.
1830         (last_spr_regnum, last_pseudo_regnum): Update.
1831         * frv-tdep.c (new_variant): Initialize names for fsr0, acc0-acc7,
1832         accg0-accg7, msr0, msr1, gner0, gner1, fner0, and fner1.
1833         (frv_pseudo_register_read, frv_pseudo_register_write): Add support
1834         for accg registers.
1835         (frv_register_sim_regno): Update spr_map[].
1836
1837 2004-04-04  Andrew Cagney  <cagney@redhat.com>
1838
1839         * config/mips/xm-riscos.h: Delete.
1840         * config/mips/xm-mipsv4.h, config/mips/xm-mips.h: Delete.
1841         * config/mips/tm-mipsv4.h, config/mips/riscos.mh: Delete.
1842         * config/mips/nm-riscos.h, config/mips/nm-news-mips.h: Delete.
1843         * config/mips/nm-mips.h, config/mips/news-mips.mh: Delete.
1844         * config/mips/news-mips.mh, config/m68k/tm-m68kv4.h: Delete.
1845         * config/mips/decstation.mh, config/mips/littlemips.mh: Delete.
1846         * config/mips/mipsv4.mt, config/m68k/tm-sun3.h: Delete.
1847         * config/m68k/xm-sun3os4.h, config/m68k/xm-sun3.h: Delete.
1848         * config/m68k/xm-sun2.h, config/m68k/xm-m68kv4.h: Delete.
1849         * config/m68k/xm-dpx2.h, config/m68k/xm-delta68.h: Delete.
1850         * config/m68k/xm-3b1.h, config/m68k/tm-sun3os4.h: Delete.
1851         * config/m68k/tm-m68klynx.h, config/m68k/tm-dpx2.h: Delete.
1852         * config/m68k/tm-delta68.h, config/m68k/tm-3b1.h: Delete.
1853         * config/m68k/sun3os4.mt, config/m68k/nm-sysv4.h: Delete.
1854         * config/m68k/nm-sun3.h, config/m68k/sun3os4.mh: Delete.
1855         * config/m68k/sun2os3.mh, config/m68k/nm-sun2.h: Delete.
1856         * config/m68k/nm-m68klynx.h, config/m68k/sun3os3.mt: Delete.
1857         * config/m68k/nm-dpx2.h, config/m68k/sun2os3.mt: Delete.
1858         * config/m68k/dpx2.mh, config/m68k/sun3os3.mh: Delete.
1859         * config/m68k/sun2os4.mh, config/m68k/nm-delta68.h: Delete.
1860         * config/m68k/m68kv4.mt, config/m68k/m68klynx.mt: Delete.
1861         * config/m68k/3b1.mt, config/m68k/m68klynx.mh: Delete.
1862         * config/m68k/m68kv4.mh, config/m68k/sun2os4.mt: Delete.
1863         * config/m68k/tm-sun2os4.h, config/m68k/3b1.mh: Delete.
1864         * config/m68k/dpx2.mt, config/m68k/delta68.mt: Delete.
1865         * config/m68k/tm-sun2.h, config/m68k/delta68.mh: Delete.
1866
1867         * configure.tgt: Remove m68000-*-sunos3*, m68000-*-sunos4*,
1868         m68*-bull-sysv*, m68*-att-*, m68*-motorola-*, m68*-*-lynxos*,
1869         m68*-*-sunos3*, m68*-*-sunos4*, m68*-*-sysv4*, mips*-*-sysv4*.
1870         * configure.host: Remove m680[01]0-sun-sunos3*,
1871         m680[01]0-sun-sunos4*, m68*-att-*, m68*-bull*-sysv*,
1872         m68*-*-lynxos*, m68*-*-sysv4*, m68*-motorola-*, m68*-sun-sunos3*,
1873         m68*-sun-sunos4*, m68*-sun-*, mips-dec-*, mips-little-*,
1874         mips-sony-*, mips-*-mach3*, mips-*-sysv4*, mips-*-sysv*,
1875         mips-*-riscos*.
1876         * NEWS: Mention removed systems.
1877
1878 2004-04-04  Andrew Cagney  <cagney@redhat.com>
1879
1880         GDB 6.1 release created from 6.1 branch.
1881
1882 2004-04-04  Andrew Cagney  <cagney@redhat.com>
1883
1884         * gnu-nat.c (gnu_wait): Use memcpy instead of bcopy.
1885         * remote-vxmips.c (vx_read_register, vx_write_register): Ditto.
1886         * remote-vx68.c (vx_read_register, vx_write_register): Ditto.
1887
1888         * config/vax/xm-vax.h (FAULT_CODE_ORIGIN, INIT_STACK): Delete.
1889         * config/alpha/xm-alphaosf.h (NO_SIGINTERRUPT): Delete.
1890         * config/alpha/xm-alphalinux.h (NO_SIGINTERRUPT): Delete.
1891
1892 2004-04-03  Jim Blandy  <jimb@redhat.com>
1893
1894         * MAINTAINERS: Chris Faylor has changed employers; add him to
1895         "paper trail" section, and update his E-mail address.
1896
1897 2004-04-03  Andrew Cagney  <cagney@redhat.com>
1898
1899         * frame-unwind.c (frame_unwind_find_by_frame): Delete check for
1900         generic dummy frames.
1901         * dummy-frame.c: Update copyright.
1902         (dummy_frame_sniffer): Delete check for generic dummy frames.
1903
1904         * config/pa/tm-hppa.h (REG_PARM_STACK_SPACE): Delete.
1905         * config/pa/tm-hppa64.h (PA20W_CALLING_CONVENTIONS)
1906         (REG_PARM_STACK_SPACE): Delete.
1907         * hppa-tdep.c (hppa64_push_dummy_call, hppa32_push_dummy_call):
1908         Inline reference to REG_PARM_STACK_SPACE.
1909
1910         * config/pa/tm-hppah.h (FRAME_SAVED_PC_IN_SIGTRAMP)
1911         (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP)
1912         (hppa32_hpux_frame_find_saved_regs_in_sigtramp)
1913         (FRAME_BASE_BEFORE_SIGTRAMP)
1914         (hppa32_hpux_frame_base_before_sigtramp)
1915         (hppa32_hpux_frame_saved_pc_in_sigtramp): Delete.
1916         * config/pa/tm-hppa64.h (hppa64_hpux_frame_saved_pc_in_sigtramp)
1917         (hppa64_hpux_frame_find_saved_regs_in_sigtramp)
1918         (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP)
1919         (FRAME_BASE_BEFORE_SIGTRAMP)
1920         (hppa64_hpux_frame_base_before_sigtramp)
1921         (FRAME_SAVED_PC_IN_SIGTRAMP): Delete.
1922
1923 2004-04-03  Andrew Cagney  <cagney@redhat.com>
1924
1925         * PROBLEMS: Mention that GDB doesn't build on HP/UX 11.00.
1926
1927 2004-04-02  Andrew Cagney  <cagney@redhat.com>
1928
1929         * sh64-tdep.c (sh64_init_extra_frame_info): Replace
1930         DEPRECATED_CALL_DUMMY_LENGTH with 0, simplify.
1931         * dummy-frame.h: Delete out-of-date comments.
1932         * gdbarch.sh (DEPRECATED_CALL_DUMMY_LENGTH): Delete.
1933         * gdbarch.h, gdbarch.c: Re-generate.
1934
1935 2004-04-02  Joel Brobecker  <brobecker@gnat.com>
1936
1937         Committed by Andrew Cagney <cagney@redhat.com>.
1938         * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Do not take
1939         into account an instruction saving a register if we have already
1940         seen an earlier instruction saving that same register.
1941
1942 2004-04-02  Andrew Cagney  <cagney@redhat.com>
1943
1944         * gdbarch.sh (DEPRECATED_INIT_FRAME_PC_FIRST): Delete.
1945         * gdbarch.h, gdbarch.c: Re-generate.
1946         * frame.c (legacy_get_prev_frame): Delete references to
1947         DEPRECATED_INIT_FRAME_PC_FIRST.
1948
1949         * infrun.c (pc_in_sigtramp): Delete function.
1950         (check_sigtramp2): Inline call to pc_in_sigtramp, use
1951         get_frame_type.
1952
1953 2004-04-02  Andrew Cagney  <cagney@redhat.com>
1954
1955         * infrun.c (handle_step_into_function): Delete code conditional on
1956         legacy_frame_p.
1957         (handle_inferior_event, step_over_function): Ditto.
1958
1959 2004-04-02  Andrew Cagney  <cagney@redhat.com>
1960
1961         * frame.c (get_prev_frame_1): Exclude signal trampolines from the
1962         "previous frame inner to this frame" test.
1963
1964 2004-04-02  Andrew Cagney  <cagney@redhat.com>
1965
1966         * frame.c (safe_frame_unwind_memory): New function.
1967         * frame.h (safe_frame_unwind_memory): Declare.  Update description
1968         of /safe_/ methods.
1969         * tramp-frame.c (tramp_frame_start): Re-order parmeters, add
1970         "next_frame".  Use safe_frame_unwind_memory.
1971         (tramp_frame_sniffer): Update call to tramp_frame_start.
1972
1973 2004-04-01  Daniel Jacobowitz  <drow@mvista.com>
1974
1975         * dwarf2read.c (dwarf2_objfile_data_key): New.
1976         (struct dwarf2_per_objfile, dwarf2_per_objfile): New.
1977         (dwarf_info_size, dwarf_abbrev_size, dwarf_line_size)
1978         (dwarf_pubnames_size, dwarf_aranges_size, dwarf_loc_size)
1979         (dwarf_macinfo_size, dwarf_str_size, dwarf_ranges_size)
1980         (dwarf_frame_size, dwarf_eh_frame_size, dwarf_info_buffer)
1981         (dwarf_abbrev_buffer, dwarf_line_buffer, dwarf_str_buffer)
1982         (dwarf_macinfo_buffer, dwarf_ranges_buffer, dwarf_loc_buffer):
1983         Remove variables.
1984         (struct dwarf2_pinfo): Remove per-objfile members.  Update comments.
1985         (DWARF_ABBREV_SIZE, DWARF_LINE_SIZE)
1986         (DWARF_LOC_SIZE, DWARF_MACINFO_SIZE, DWARF_STR_SIZE)
1987         (DWARF_RANGES_SIZE, DWARF_INFO_BUFFER)
1988         (DWARF_ABBREV_BUFFER, DWARF_LINE_BUFFER, DWARF_STR_BUFFER)
1989         (DWARF_MACINFO_BUFFER, DWARF_RANGES_BUFFER, DWARF_LOC_BUFFER):
1990         Remove macros.
1991         (dwarf2_has_info): Take an objfile argument.  Allocate per-objfile
1992         data.
1993         (dwarf2_locate_sections, dwarf2_build_psymtabs)
1994         (dwarf2_build_psymtabs_easy, dwarf2_build_psymtabs_hard)
1995         (skip_one_die, dwarf2_get_pc_bounds, dwarf2_read_abbrevs)
1996         (read_partial_die, read_full_die, read_indirect_string)
1997         (dwarf_decode_line_header, dwarf_decode_macros)
1998         (dwarf2_symbol_mark_computed): Remove use of removed macros.
1999         Update uses of removed variables.
2000         (psymtab_to_symtab_1): Restore per-objfile data pointer.  Remove use
2001         of removed macros.
2002         (_initialize_dwarf2_read): New function.
2003         * symfile.h (dwarf2_has_info): Update prototype.
2004         * coffread.c (coff_symfile_read): Update call to dwarf2_has_info.
2005         * elfread.c (elf_symfile_read): Likewise.
2006
2007 2004-04-01  Jim Blandy  <jimb@redhat.com>
2008
2009         * rs6000-tdep.c (rs6000_dwarf2_stab_reg_to_regnum): New, unified
2010         function for register numbers on all the rs6000-derived targets.
2011         (rs6000_gdbarch_init): Don't register a separate
2012         gdbarch_dwarf2_reg_to_regnum function for the E500.  Use
2013         rs6000_dwarf2_stab_reg_to_regnum for both Dwarf 2 and stabs on all
2014         variants.
2015
2016         * i386-tdep.c: Add FIXME regarding STABS vs. Dwarf 2 register
2017         numbering.
2018
2019 2004-04-01  Paul N. Hilfinger  <Hilfinger@gnat.com>
2020
2021         * valarith.c: Update copyright notice.
2022         (value_add): Handle range types.
2023         (value_sub): Ditto.
2024         (value_equal): Ditto.
2025         (value_less): Ditto.
2026         (value_neg): Ditto.
2027         (value_complement): Ditto.
2028         (value_binop): Simplify slightly by using is_integral_type and
2029         eliminiating unnecessary COERCE_ENUMs.
2030
2031 2004-03-31  Andrew Cagney  <cagney@redhat.com>
2032
2033         * frame.h (frame_unwind_id): Declare.
2034         * frame.c (frame_unwind_id): New function.
2035         (get_prev_frame_1): New function.
2036         (frame_debug_got_null_frame): New function.
2037         (get_prev_frame): Use frame_debug_got_null_frame.  Move unwind
2038         code proper to prev_frame, update description.
2039         * infrun.c (step_over_function): Use frame_unwind_id.
2040
2041 2004-04-31  J. Brobecker  <brobecker@gnat.com>
2042
2043         * hppa-tdep.c (hppa32_push_dummy_call): Set the Stack Pointer.
2044         (hppa64_push_dummy_call): Likewise.
2045
2046 2004-03-30  Jim Blandy  <jimb@redhat.com>
2047
2048         From Ulrich Weigand:
2049         * utils.c (query): Do not use a va_list variable multiple times.
2050
2051 2004-03-29  Daniel Jacobowitz  <drow@mvista.com>
2052
2053         * Makefile.in (linux_nat_h): Update dependencies.
2054         * configure.in: Check for <gnu/libc-version.h>.
2055         * configure: Regenerate.
2056         * config.in: Regenerate.
2057         * linux-nat.h: Include "target.h".  Add waitstatus field to
2058         struct lwp_info.
2059         * lin-lwp.c (add_lwp): Initialize waitstatus.kind.
2060         (lin_lwp_attach_lwp): Don't attach to LWPs we have already attached
2061         to.
2062         (lin_lwp_handle_extended): New function.  Handle clone events.
2063         (wait_lwp): Use lin_lwp_handle_extended.  Update comment about
2064         thread exit events.
2065         (child_wait): Handle clone events.
2066         (lin_lwp_wait: Use lin_lwp_handle_extended and handle clone events.
2067         * linux-nat.c (linux_enable_event_reporting): Turn on
2068         PTRACE_O_TRACECLONE.
2069         (linux_handle_extended_wait): Handle clone events.
2070         * thread-db.c: Include <gnu/libc-version.h>.
2071         (struct private_thread_info): Add dying flag.
2072         (enable_thread_event_reporting): Enable TD_DEATH for glibc 2.2 and
2073         higher.
2074         (attach_thread): Update comments.  Handle dying threads.
2075         (detach_thread): Set the dying flag.
2076         (check_event): Always call attach_thread.
2077
2078 2004-03-29  Daniel Jacobowitz  <drow@mvista.com>
2079
2080         * mips-tdep.c (mips_pdr_data): New.
2081         (non_heuristic_proc_desc): Use objfile_data and set_objfile_data.
2082         (_initialize_mips_tdep): Initialize mips_pdr_data.
2083
2084 2004-03-29  Corinna Vinschen  <vinschen@redhat.com>
2085
2086         * minsyms.c (install_minimal_symbols): Move dropping leading
2087         char from linkage name from here...
2088         (prim_record_minimal_symbol_and_info): ...to here.  Simplify
2089         test for "__gnu_compiled*" symbols.
2090
2091 2004-03-28  Jim Blandy  <jimb@redhat.com>
2092
2093         * rs6000-tdep.c (skip_prologue): Recognize moves from argument
2094         registers to temp register r0 and byte stores as prologue
2095         instructions.
2096
2097 2004-03-28  Andrew Cagney  <cagney@redhat.com>
2098
2099         * PROBLEMS (Stack backtraces): Rewrite.  Remove reference to
2100         arm*-*-*.
2101
2102 2004-03-28  Stephane Carrez  <stcarrez@nerim.fr>
2103
2104         * tui/tui-regs.c (tui_show_registers): Make sure the TUI is active
2105         and switch the layout to force a display of register window.
2106
2107 2004-02-26  J. Brobecker  <brobecker@gnat.com>
2108
2109         * amd64-tdep.c (amd64_classify): make RANGE_TYPE objects be part
2110         of the INTEGER class.
2111
2112 2004-03-26  Jim Blandy  <jimb@redhat.com>
2113
2114         * ppc-linux-tdep.c (ppc_linux_init_abi): Long doubles are eight
2115         bytes long on PPC GNU/Linux.
2116
2117 2004-03-26  David Carlton  <carlton@kealia.com>
2118
2119         * PROBLEMS: Refer to gdb/1588 instead of gdb/826.
2120
2121 2004-03-25  Andrew Cagney  <cagney@redhat.com>
2122
2123         * PROBLEMS: Add general section titles, remove references to
2124         specific releases.
2125
2126 2004-03-25  Daniel Jacobowitz  <drow@mvista.com>
2127
2128         * arm-linux-tdep.c (ARM_LINUX_JB_ELEMENT_SIZE): Define to
2129         INT_REGISTER_SIZE.
2130         (arm_linux_push_arguments): Use TARGET_DOUBLE_BIT instead of
2131         FP_REGISTER_VIRTUAL_SIZE.
2132         * arm-tdep.c (arm_make_sigtramp_cache): Use register_size instead
2133         of DEPRECATED_REGISTER_RAW_SIZE.
2134         (arm_register_type): Add gdbarch argument.
2135         (arm_register_raw_size, arm_register_virtual_size): Delete.
2136         (arm_register_byte, arm_extract_return_value)
2137         (arm_store_return_value, arm_get_longjmp_target): Update references
2138         to INT_REGISTER_RAW_SIZE and FP_REGISTER_RAW_SIZE.
2139         (arm_gdbarch_init): Likewise.  Don't set
2140         deprecated_register_raw_size, deprecated_register_virtual_size,
2141         deprecated_max_register_raw_size,
2142         deprecated_max_register_virtual_size, or
2143         deprecated_max_register_virtual_type.  Do set register_type.
2144         * arm-tdep.h (ARM_MAX_REGISTER_RAW_SIZE)
2145         (ARM_MAX_REGISTER_VIRTUAL_SIZE, INT_REGISTER_VIRTUAL_SIZE)
2146         (FP_REGISTER_VIRTUAL_SIZE): Delete.
2147         (INT_REGISTER_RAW_SIZE): Rename to INT_REGISTER_SIZE.
2148         (FP_REGISTER_RAW_SIZE): Rename to FP_REGISTER_SIZE.
2149         * arm-linux-tdep.c (ARM_NBSD_JB_ELEMENT_SIZE): Define to
2150         INT_REGISTER_SIZE.
2151         * remote-rdp.c (remote_rdp_fetch_register): Use MAX_REGISTER_SIZE.
2152         (remote_rdp_store_register): Likewise.
2153
2154 2004-03-24  Daniel Jacobowitz  <drow@mvista.com>
2155
2156         * Makefile.in (mips-linux-tdep.o): Update dependencies.
2157         * mips-tdep.c (mips_gdbarch_init): Move frame predicates
2158         to after osabi initialization.
2159         * mips-linux-tdep.c: Include "trad-frame.h" and "tramp-frame.h".
2160         (mips_linux_o32_sigframe_init, mips_linux_n32n64_sigframe_init): New
2161         functions.
2162         (mips_linux_o32_sigframe, mips_linux_o32_rt_sigframe)
2163         (mips_linux_n32_rt_sigframe, mips_linux_n64_rt_sigframe): New
2164         variables.
2165         (mips_linux_init_abi): Append signal trampoline unwinders.
2166
2167 2004-03-24  Andrew Cagney  <cagney@redhat.com>
2168
2169         * tramp-frame.h (TRAMP_SENTINEL_INSN): Define, document.
2170         * tramp-frame.c: Include "gdb_assert.h".
2171         (tramp_frame_start): Use TRAMP_SENTINEL_INSN.  Use ULONGEST and
2172         correct sizeof.
2173         (tramp_frame_append): Validate the tramp frame's instructions.
2174         * Makefile.in (tramp-frame.o): Update dependencies.
2175
2176 2004-03-23  Andrew Cagney  <cagney@redhat.com>
2177
2178         * trad-frame.h (trad_frame_set_reg_addr): Declare.
2179
2180 2004-03-23  Andrew Cagney  <cagney@redhat.com>
2181
2182         * MAINTAINERS (Past Maintainers): Add Mark Salter and Fernando
2183         Nasser as past testsuite/lib/ (and other) maintainers.
2184
2185 2004-03-23  Daniel Jacobowitz  <drow@mvista.com>
2186
2187         * infcmd.c (attach_command): Reread symbols if we already have
2188         an exec file.
2189
2190 2004-03-23  Andrew Cagney  <cagney@redhat.com>
2191
2192         * rs6000-tdep.c (frame_get_saved_regs): Delete unused function.
2193
2194 2004-03-23  Andrew Cagney  <cagney@redhat.com>
2195
2196         * gdbarch.sh (SIGTRAMP_START, SIGTRAMP_END): Deprecate.
2197         * gdbarch.h, gdbarch.c: Re-generate.
2198         * i386obsd-tdep.c (i386obsd_init_abi): Update.
2199         * i386nbsd-tdep.c (i386nbsd_init_abi): Update.
2200         * i386bsd-tdep.c (i386bsd_init_abi): Update.
2201         * config/vax/tm-vaxbsd.h (DEPRECATED_SIGTRAMP_END)
2202         (DEPRECATED_SIGTRAMP_START): Update.
2203         * config/m68k/tm-nbsd.h (DEPRECATED_SIGTRAMP_END)
2204         (DEPRECATED_SIGTRAMP_START): Update.
2205         * blockframe.c (find_pc_sect_partial_function): Update.
2206         * arch-utils.c (legacy_pc_in_sigtramp): Update.
2207
2208 2004-03-23  Daniel Jacobowitz  <drow@mvista.com>
2209
2210         * remote.c (remote_open_1): Reopen the exec file and reread symbols
2211         if necessary.
2212
2213 2004-03-23  Andrew Cagney  <cagney@redhat.com>
2214
2215         * gdbarch.sh (PC_IN_SIGTRAMP): Change to a function with
2216         predicate, deprecate.
2217         * gdbarch.h, gdbarch.c: Re-generate.
2218         * alpha-linux-tdep.c (alpha_linux_init_abi): Update.
2219         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Update.
2220         * alpha-tdep.c (alpha_sigtramp_frame_sniffer): Update.
2221         * alphafbsd-tdep.c (alphafbsd_init_abi): Update.
2222         * alphanbsd-tdep.c (alphanbsd_init_abi): Update.
2223         * amd64-linux-tdep.c (amd64_linux_init_abi): Update.
2224         * amd64-tdep.c (amd64_sigtramp_frame_sniffer): Update.
2225         * amd64nbsd-tdep.c (amd64nbsd_init_abi): Update.
2226         * amd64obsd-tdep.c (amd64obsd_init_abi): Update.
2227         * arm-tdep.c (arm_sigtramp_unwind_sniffer): Update.
2228         * blockframe.c (find_pc_partial_function): Update.
2229         * breakpoint.c (bpstat_what): Update.
2230         * frame.c (frame_type_from_pc, legacy_get_prev_frame): Update.
2231         * frv-linux-tdep.c (frv_linux_init_abi): Update.
2232         * frv-tdep.c (frv_sigtramp_frame_sniffer): Update.
2233         * hppa-hpux-tdep.c (hppa_hpux_init_abi): Update.
2234         * i386-interix-tdep.c (i386_interix_init_abi): Update.
2235         * i386-linux-tdep.c (i386_linux_init_abi): Update.
2236         * i386-nto-tdep.c (i386nto_init_abi): Update.
2237         * i386-sol2-tdep.c (i386_sol2_init_abi): Update.
2238         * i386-tdep.c (i386_sigtramp_frame_sniffer)
2239         (i386_svr4_init_abi, i386_go32_init_abi, i386_gdbarch_init): Update.
2240         * i386bsd-tdep.c (i386bsd_init_abi): Update.
2241         * i386nbsd-tdep.c (i386nbsd_init_abi): Update.
2242         * i386obsd-tdep.c (i386obsd_init_abi): Update.
2243         * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Update.
2244         * infrun.c (pc_in_sigtramp): Update.
2245         * m68k-tdep.c (m68k_sigtramp_frame_sniffer): Update.
2246         * m68klinux-tdep.c (m68k_linux_init_abi): Update.
2247         * mips-tdep.c (mips_gdbarch_init): Update.
2248         * mipsnbsd-tdep.c (mipsnbsd_init_abi): Update.
2249         * ppc-linux-tdep.c: Update comment.
2250         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Update.
2251         * shnbsd-tdep.c (shnbsd_init_abi): Update.
2252         * sparc-linux-tdep.c (sparc32_linux_init_abi): Update.
2253         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Update.
2254         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Update.
2255         * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Update.
2256         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Update.
2257         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Update.
2258         * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Update.
2259         * sparcobsd-tdep.c (sparc32obsd_init_abi): Update.
2260
2261 2004-03-23  Andrew Cagney  <cagney@redhat.com>
2262
2263         * tramp-frame.h, tramp-frame.h: New files.
2264         * Makefile.in (SFILES, tramp_frame_h, COMMON_OBS, tramp-frame.o):
2265         Update rules to include "tramp-frame.h" and "tramp-frame.c".
2266
2267         * Makefile.in: Update all dependencies.
2268
2269 2004-03-23  Andrew Cagney  <cagney@redhat.com>
2270
2271         * Makefile.in (trad_frame_h): Add $(frame_h).
2272         * trad-frame.h: Update copyright.  Include "frame.h".
2273         (struct trad_frame_cache, trad_frame_cache_zalloc): Declare.
2274         (trad_frame_set_id, trad_frame_get_id): Declare.
2275         (trad_frame_set_reg_addr, trad_frame_get_register): Declare.
2276         * trad-frame.c: Update copyright.
2277         (struct trad_frame_cache): Define.
2278         (trad_frame_cache_zalloc): New function.
2279         (trad_frame_set_id, trad_frame_get_id): New functions.
2280         (trad_frame_set_reg_addr, trad_frame_get_register): New functions.
2281
2282 2004-03-22  Andrew Cagney  <cagney@redhat.com>
2283
2284         * s390-tdep.c (struct s390_stub_unwind_cache): Rename
2285         s390_pltstub_unwind_cache.
2286         (s390_stub_frame_unwind_cache): Rename
2287         s390_pltstub_frame_unwind_cache.
2288         (s390_stub_frame_this_id): Rename s390_pltstub_frame_this_id.
2289         (s390_stub_frame_prev_register): Rename
2290         s390_pltstub_frame_prev_register.
2291         (s390_stub_frame_unwind): Rename s390_pltstub_frame_unwind.
2292         (s390_stub_frame_sniffer): Rename s390_stub_frame_sniffer.
2293
2294         From Ulrich Weigand:
2295         * s390-tdep.c (s390_pltstub_frame_sniffer): Handle invalid function
2296         pointer calls like PLT calls.
2297
2298 2004-03-22  Daniel Jacobowitz  <drow@mvista.com>
2299
2300         * mips-tdep.c (non_heuristic_proc_desc): Search using the specified
2301         PC rather than the partial function start address.  Use the start
2302         address to sanity check the found PDR.
2303
2304 2004-03-22  Daniel Jacobowitz  <drow@mvista.com>
2305
2306         * lin-lwp.c (lin_lwp_wait): Pass the LWP ID to
2307         linux_handle_extended_wait.
2308
2309 2004-03-22  Andrew Cagney  <cagney@redhat.com>
2310
2311         * rs6000-tdep.c (frame_initial_stack_address): Delete unused
2312         function.
2313
2314         * frame.h (generic_pop_current_frame): Delete declaration.
2315         (deprecate_pop_dummy_frame): Deprecate
2316         generic_pop_dummy_frame.
2317         * dummy-frame.c (deprecated_pop_dummy_frame): Update.
2318         (generic_pop_current_frame): Delete function.
2319         * mn10300-tdep.c (mn10300_pop_frame): Eliminate call to
2320         generic_pop_current_frame.
2321         * v850-tdep.c (v850_pop_frame): Update.
2322         * mcore-tdep.c (mcore_pop_frame): Update.
2323         * sh64-tdep.c (sh64_pop_frame): Update.
2324         * h8300-tdep.c (h8300_pop_frame): Update.
2325
2326 2004-03-22  Andrew Cagney  <cagney@redhat.com>
2327
2328         * frame.h (deprecated_pc_in_call_dummy): Rename
2329         generic_pc_in_call_dummy.
2330         * dummy-frame.h (pc_in_dummy_frame): Delete declaration.
2331         * dummy-frame.c (deprecated_pc_in_call_dummy): Rename
2332         generic_pc_in_call_dummy.
2333         (pc_in_dummy_frame): Make static.
2334         * gdbarch.sh (DEPRECATED_PC_IN_CALL_DUMMY): Update.
2335         * gdbarch.h, gdbarch.c: Re-generate.
2336         * dummy-frame.c (dummy_frame_sniffer): Simplify.
2337         * frame.c (frame_type_from_pc): Call deprecated_pc_in_call_dummy.
2338         (legacy_get_prev_frame): Ditto.
2339         * inferior.h: Delete reference to generic_pc_in_call_dummy in
2340         comment.
2341
2342 2004-03-21  Andrew Cagney  <cagney@redhat.com>
2343
2344         * inferior.h (deprecated_pc_in_call_dummy_at_entry_point): Delete
2345         declaration and out-of-date comment.
2346         * blockframe.c (deprecated_pc_in_call_dummy_at_entry_point):
2347         Delete function.
2348         * mn10300-tdep.c (mn10300_gdbarch_init): Do not set
2349         deprecated_pc_in_call_dummy.
2350
2351         * infrun.c (handle_inferior_event): For non legacy frames, use the
2352         frame ID and frame type to identify a signal trampoline.  Update
2353         comments.
2354
2355 2004-03-21  Nathan J. Williams  <nathanw@wasabisystems.com>
2356
2357         * mipsnbsd-tdep.c: Update copyright. Include "mips-tdep.h".
2358         * Makefile.in (mipsnbsd-tdep.o): Update dependencies.
2359
2360 2004-03-21  Andrew Cagney  <cagney@redhat.com>
2361
2362         * frame-unwind.h: Update copyright.
2363         (struct frame_data): Add opaque declaration.
2364         (frame_sniffer_ftype): Declare.
2365         (struct frame_unwind): Add "unwind_data" and "sniffer".
2366         (frame_unwind_register_unwinder): Declare.
2367         (frame_unwind_find_by_frame): Add parameter "this_cache".
2368         * frame.c (get_frame_id, create_new_frame, legacy_get_prev_frame)
2369         (legacy_get_prev_frame, legacy_get_prev_frame)
2370         (get_frame_type): Pass the prologue_cache to
2371         frame_unwind_find_by_frame.
2372         * frame-unwind.c (struct frame_unwind_table_entry): Add field
2373         "unwinder".
2374         (frame_unwind_register_unwinder): New function.
2375         (frame_unwind_find_by_frame): Handle an unwind sniffer.
2376
2377 2004-03-20  Paul Hilfinger  <hilfingr@nile.gnat.com>
2378
2379         * bcache.c (print_percentage): Use floating point to avoid
2380         incorrect results when portion*100 overflows.
2381
2382 2004-03-19  Kevin Buettner  <kevinb@redhat.com>
2383
2384         * ppc_tdep.h (ppc_linux_frame_saved_pc)
2385         (ppc_linux_init_extra_frame_info)
2386         (ppc_linux_frameless_function_invocation)
2387         (ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain)
2388         (rs6000_frame_saved_pc, rs6000_init_extra_frame_info)
2389         (rs6000_frameless_function_invocation, rs6000_frame_init_saved_regs)
2390         (rs6000_frame_chain): Delete declarations.
2391         * ppc-linux-tdep.c (ppc_linux_frame_saved_pc)
2392         (ppc_linux_init_extra_frame_info)
2393         (ppc_linux_frameless_function_invocation)
2394         (ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain): Delete.
2395         (ppc_linux_init_abi): Remove registration of above deleted functions.
2396         * rs6000-tdep.c (rs6000_init_extra_frame_info)
2397         (rs6000_frame_init_saved_regs, rs6000_init_frame_pc_first)
2398         (rs6000_frame_args_address, rs6000_saved_pc_after_call)
2399         (rs6000_pop_frame, rs6000_frameless_function_invocation)
2400         (rs6000_frame_saved_pc, rs6000_frame_chain): Delete.
2401         (rs6000_gdbarch_init): Remove registration of above deleted functions.
2402         Use rs6000_unwind_pc(), rs6000_frame_sniffer(),
2403         rs6000_unwind_dummy_id(), and rs6000_frame_base_sniffer() for
2404         frame management for all OSABIs.
2405
2406 2004-03-19  Andrew Cagney  <cagney@redhat.com>
2407
2408         Committed by Kevin Buettner <kevinb@redhat.com>.
2409
2410         * ppc-linux-tdep.c: Include "trad-frame.h", and "frame-unwind.h".
2411         Update copyright.
2412         (struct ppc_linux_sigtramp_cache, ppc_linux_sigtramp_cache)
2413         (ppc_linux_sigtramp_this_id, ppc_linux_sigtramp_prev_register)
2414         (ppc_linux_sigtramp_unwind, ppc_linux_sigtramp_sniffer)
2415         (ppc_linux_init_abi): Add both 32- and 64-bit signal trampoline
2416         unwinders.  #ifdef legacy frame code.
2417         * rs6000-tdep.c: Include "trad-frame.h", "frame-unwind.h", and
2418         "frame-base.h".
2419         (rs6000_unwind_pc, rs6000_unwind_dummy_id)
2420         (struct rs6000_frame_cache, rs6000_frame_cache)
2421         (rs6000_frame_this_id, rs6000_frame_prev_register)
2422         (rs6000_frame_sniffer, rs6000_frame_unwind)
2423         (rs6000_frame_base_address, rs6000_frame_base_sniffer)
2424         (rs6000_frame_base): Implement a traditional frame unwinder.
2425         (rs6000_gdbarch_init): When unknown, NetBSD, or GNU/Linux use the
2426         frame unwinder.
2427
2428 2004-03-19  Kevin Buettner  <kevinb@redhat.com>
2429
2430         * breakpoint.c (adjust_breakpoint_address): Don't adjust
2431         breakpoint address for watchpoints or the catch eventpoints.
2432         Add new paramter ``bptype''.  Adjust all callers.
2433
2434 2004-03-19  Andrew Cagney  <cagney@redhat.com>
2435
2436         * config/pa/tm-hppa.h (GDB_TARGET_IS_HPPA): Delete unused macro.
2437
2438         * PROBLEMS: Delete note that ARM does not use frame code, problem
2439         fixed.
2440
2441 2004-03-18  Andrew Cagney  <cagney@redhat.com>
2442
2443         * stack.c (return_command): Delete code wrapped in #ifdef
2444         DEPRECATED_CALL_DUMMY_HAS_COMPLETED, macro no longer defined.
2445
2446         * rs6000-tdep.c (skip_prologue): Record only the first LR save.
2447
2448 2004-03-18  Andrew Cagney  <cagney@redhat.com>
2449
2450         * config/mips/tm-nbsd.h: Replace IN_SIGTRAMP with
2451         DEPRECATED_IN_SIGTRAMP.
2452         * config/powerpc/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
2453         * config/mips/tm-linux.h (DEPRECATED_IN_SIGTRAMP) Ditto.
2454         * config/mips/tm-irix6.h (DEPRECATED_IN_SIGTRAMP): Ditto.
2455         * config/mips/tm-irix5.h (DEPRECATED_IN_SIGTRAMP): Ditto.
2456         * config/ia64/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
2457         * config/ia64/tm-aix.h (DEPRECATED_IN_SIGTRAMP): Ditto.
2458         * config/arm/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
2459         * config/arm/tm-embed.h (DEPRECATED_IN_SIGTRAMP): Ditto.
2460         * arch-utils.c (legacy_pc_in_sigtramp): Ditto.
2461         * arch-utils.h: Remove reference to IN_SIGTRAMP in comment.
2462
2463 2004-03-18  Andrew Cagney  <cagney@redhat.com>
2464
2465         * frame-base.c: Update copyright.  Include "gdb_obstack.h".
2466         (struct frame_base_table_entry): Define.
2467         (struct frame_base_table): Re-implement as a linked list.
2468         (frame_base_init): Re-implement.
2469         (frame_base_table): Delete function.
2470         (append_predicate): Delete function.
2471         (frame_base_append_sniffer): Update.
2472         (frame_base_set_default): Update.
2473         (frame_base_find_by_frame): Update.
2474         (_initialize_frame_base): Use gdbarch_data_register_pre_init.
2475         * Makefile.in (frame-base.o): Update dependencies.
2476
2477 2004-03-17  Andrew Cagney  <cagney@redhat.com>
2478
2479         * frame.c (legacy_get_prev_frame): Pass correct frame to
2480         frame_unwind_find_by_frame.
2481
2482 2004-03-17  David Carlton  <carlton@kealia.com>
2483
2484         * NEWS: Mention C++ nested types and namespaces
2485
2486 2004-03-16  Michael Chastain  <mec.gnu@mindspring.com>
2487
2488         * PROBLEMS: Add section headers, "Regressions since gdb 6.0"
2489         and "Regressions since gdb 5.3.".  Add known regressions since
2490         gdb 6.0.
2491
2492 2004-03-16  David Carlton  <carlton@kealia.com>
2493
2494         * dwarf2read.c (process_structure_scope): Process children even
2495         when we're a declaration.
2496
2497 2004-03-16  Andrew Cagney  <cagney@redhat.com>
2498
2499         * symtab.h (find_pc_sect_partial_function): Delete declaration.
2500         * blockframe.c (find_pc_partial_function)
2501         (find_pc_sect_partial_function): Merge into a single
2502         find_pc_partial_function.
2503
2504 2004-03-16  Mark Kettenis  <kettenis@gnu.org>
2505
2506         * i386bsd-nat.c: s/regno/regnum/g.
2507         (fetch_inferior_registers): Use I386_ST0_REGNUM instead of
2508         FP0_REGNUM.
2509         (store_inferior_registers): Likewise.
2510
2511 2004-03-16  Mark Kettenis  <kettenis@gnu.org>
2512
2513         * i386bsd-nat.c (fill_fpregset): Call i387_collect_fsave instead
2514         of i387_fill_fsave.
2515         (store_inferior_registers): Call i387_collect_fsave and
2516         i387_collect_fxsave instead of i387_fill_fsave and
2517         i387_fill_fxsave.
2518
2519 2004-03-15  Andrew Cagney  <cagney@redhat.com>
2520
2521         * Makefile.in (frame-unwind.o): Update dependencies.
2522         * frame-unwind.c: Include "gdb_obstack.h".
2523         (frame_unwind_init): Replace "gdbarch" parameter with an "obstack"
2524         parameter.
2525         (append_predicate): Delete function.
2526         (struct frame_unwind_table_entry): New structure.
2527         (struct frame_unwind_table): Replace "sniffer" with "head" and
2528         "tail".
2529         (frame_unwind_append_sniffer): Update.
2530         (frame_unwind_find_by_frame): Update.
2531         (_initialize_frame_unwind): Registe frame_unwind_init using
2532         gdbarch_data_register_pre_init.
2533
2534 2004-03-15  Mark Kettenis  <kettenis@gnu.org>
2535
2536         * i386bsd-nat.c: Update copyright year.
2537         (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Undefine and then
2538         define unconditionally.
2539
2540 2004-03-15  Mark Kettenis  <kettenis@gnu.org>
2541
2542         * i387-tdep.h (i387_collect_fsave): New prototype.
2543         * i387-tdep.c (i387_collect_fsave): New function containing most
2544         of the code from i387_fill_fsave.
2545         (i387_fill_fsave): Call i387_collect_fsave.
2546
2547 2004-03-15  Mark Kettenis  <kettenis@gnu.org>
2548
2549         * i386-linux-tdep.c: Update copyright year.
2550         (i386_linux_svr4_fetch_link_map_offsets): Remove function.
2551         (i386_linux_init_abi): Set solib_svr4_fetch_link_maop_offsets to
2552         svr4_ilp32_link_map_offsets instead of
2553         i386_linux_svr4_fetch_link_map_offsets.
2554
2555 2004-03-15  David Carlton  <carlton@kealia.com>
2556
2557         Fix for PR c++/1553:
2558         * dwarf2read.c (read_structure_type): Determine type name by
2559         calling determine_class_name.
2560         (determine_class_name): New.
2561         (determine_prefix): Look at TYPE_TAG_NAME and call
2562         determine_class_name when appropriate.
2563         (determine_prefix_aux, class_name): Delete.
2564         (read_namespace): Set die->type.
2565
2566 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
2567
2568         * breakpoint.c (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete
2569         unused macro definition.  The definition in target.h (or perhaps
2570         elsewhere) takes precedence.
2571
2572 2004-03-15  Andrew Cagney  <cagney@redhat.com>
2573
2574         * ppc-tdep.h: Update copyright.
2575         (ppc_linux_supply_gregset, ppc_linux_supply_fpregset): Change
2576         function signatures to match "regsets.h".
2577         * ppc-linux-tdep.c: Include "regset.h".
2578         (ELF_GREGSET_SIZE): Delete.
2579         (right_supply_register): New function.
2580         (ppc_linux_supply_fpregset, ppc_linux_supply_gregset): Rewrite
2581         using right_supply_register.
2582         (ppc32_linux_supply_gregset, ppc64_linux_supply_gregset): New
2583         functions.
2584         (ppc64_linux_gregset, ppc32_linux_gregset): Define.
2585         (ppc_linux_init_abi): Register ppc_linux_regset_from_core_section.
2586         (_initialize_ppc_linux_tdep): Do not register
2587         ppc_linux_regset_core_fns.
2588         (ppc_linux_regset_from_core_section): Replace
2589         fetch_core_registers.
2590         (ppc_linux_regset_core_fns): Delete.
2591         * ppc-linux-nat.c: (right_fill_reg): New function.
2592         (supply_gregset): Update call to ppc_linux_supply_gregset.
2593         (fill_gregset): Clear the register set, use right_fill_reg.
2594         (supply_fpregset): Update call to ppc_linux_supply_fpregset.
2595         (fill_fpregset): Use right_fill_reg, correctly compute FP offsets.
2596
2597         * rs6000-tdep.c (rs6000_register_virtual_type): Make registers
2598         unsigned.
2599
2600 2004-03-15  Andrew Cagney  <cagney@redhat.com>
2601
2602         * gdbarch.sh (gdbarch_data_pre_init_fytpe)
2603         (gdbarch_data_register_pre_init, gdbarch_data_post_init_fytpe)
2604         (gdbarch_data_register_post_init): Replace gdbarch_data_init_ftype
2605         and register_gdbarch_data.
2606         (deprecated_set_gdbarch_data): Rename set_gdbarch_data.
2607         (struct gdbarch_data): Replace "init" by "pre_init" and
2608         "post_init".
2609         * gdbarch.h, gdbarch.c: Re-generate.
2610         * dwarf2-frame.c (dwarf2_frame_init): Replace "gdbarch" paramter
2611         with"obstack", use OBSTACK_ZALLOC.
2612         (dwarf2_frame_ops): Delete.
2613         (dwarf2_frame_set_init_reg): Use gdbarch_data.
2614         (dwarf2_frame_init_reg): Use gdbarch_data.
2615         (_initialize_dwarf2_frame): Use gdbarch_data_register_pre_init.
2616         * solib-svr4.c (set_solib_svr4_fetch_link_map_offsets)
2617         (_initialize_svr4_solib): Update.
2618         * user-regs.c (_initialize_user_regs): Update.
2619         * reggroups.c (_initialize_reggroup): Update.
2620         * regcache.c (_initialize_regcache): Update.
2621         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Update.
2622         * libunwind-frame.c (_initialize_libunwind_frame): Update.
2623         * gnu-v3-abi.c (init_gnuv3_ops): Update.
2624         * frame-unwind.c (_initialize_frame_unwind): Update.
2625         * frame-base.c (_initialize_frame_base): Update.
2626         * user-regs.c (user_reg_add): Update.
2627         * reggroups.c (reggroup_add): Update.
2628         * mips-linux-tdep.c (set_mips_linux_register_addr): Update.
2629         * libunwind-frame.c (libunwind_frame_set_descr): Update.
2630         * frame-unwind.c (frame_unwind_append_sniffer): Update.
2631         * frame-base.c (frame_base_table): Update.
2632         * remote.c (_initialize_remote): Update.
2633         * gdb_obstack.h (OBSTACK_ZALLOC, OBSTACK_CALLOC): Define.
2634
2635 2004-03-15  Andrew Cagney  <cagney@redhat.com>
2636
2637         * cris-tdep.c (bfd_lookup_symbol): Delete unused function.
2638
2639 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
2640
2641         * Makefile.in (frv-linux-tdep.o): Add dependencies.
2642         * frv-linux-tdep.c: New file.
2643         * frv-tdep.c (struct gdbarch_tdep): Add new field
2644         ``sigcontext_reg_addr''.
2645         (frv_set_sigcontext_reg_addr, frv_sigtramp,frame_cache)
2646         (frv_sigtramp_frame_this_id, frv_sigtramp_frame_prev_register)
2647         (frv_sigramp_frame_sniffer): New functions.
2648         (frv_sigtramp_frame_unwind): New static global.
2649         (frv_gdbarch_init): Hook in ABI-specific overrides.  Hook up frame
2650         sniffers.
2651         * frv-tdep.h (frv_set_sigcontext_reg_addr): New function.
2652         * config/frv/frv.mt (TDEPFILES): Add frv-linux-tdep.o.
2653
2654 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
2655
2656         * frv-tdep.c (frv_analyze_prologue): Terminate prologue scan,
2657         but not via a call to error(), when unable to read memory.
2658
2659 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
2660
2661         * frv-tdep.c (frv_call_dummy_words): Delete.
2662         (frv_frame_unwind_cache): Delete unused variable, ``prev_sp''.
2663
2664 2004-03-15  Andrew Cagney  <cagney@redhat.com>
2665
2666         * infrun.c (handle_step_into_function, step_over_function): Only
2667         update and use STEP_FRAME_ID when the system is using legacy
2668         frames.  Update comments.
2669
2670 2004-03-14  Mark Kettenis  <kettenis@gnu.org>
2671
2672         * amd64-linux-tdep.h: Remove file.
2673         * amd64-linux-tdep.c: Don't include "inferior.h" and
2674         "amd64-linux-tdep.h".  Include "frame.h" and "solib-svr4.h".
2675         (USER_R15, USER_R14, USER_R13, USER_R12, USER_RBP, USER_RBX)
2676         (USER_R11, USER_R10, USER_R9, USER_R8, USER_RAX, USER_RCX)
2677         (USER_RDX, USER_RSI, USER_RDI, USER_RIP, USER_CS, USER_EFLAGS)
2678         (USER_RSP, USER_SS, USER_DS, USER_ES, USER_FS, USER_GS): Remove
2679         macros.
2680         (user_to_gdb_regmap): Remove variable.
2681         (amd64_linux_gregset_reg_offset): New variable.
2682         (amd64_core_fns): Remove variable.
2683         (fetch_core_registers): Remove function.
2684         (amd64_linux_supply_gregset, amd64_linux_fill_gregset): Remove
2685         functions.
2686         (_initialize_amd64_linux_tdep): Don't set add_core_fns.
2687         * amd64-linux-nat.c: Don't include "amd64-linux-tdep.h".
2688         * Makefile.in (amd64_linux_tdep_h): Remove.
2689         (amd64-linux-nat.o): Update dependencies.
2690         (amd64-linux-tdep.o): Update dependencies.
2691
2692         * amd64-linux-nat.c (GETFPREGS_SUPPLIES): Remove macro.
2693         (fetch_regs, fetch_fpregs, store_regs, store_fpregs): Remove
2694         functions.
2695         (fetch_inferior_registers, store_inferior_registers): Rewrite.
2696
2697         * amd64-tdep.h (amd64_fill_fxsave): Remove prototype.
2698         * amd64-tdep.c (amd64_fill_fxsave): Remove function.
2699
2700 2004-03-14  Daniel Jacobowitz  <drow@mvista.com>
2701
2702         * dwarf2read.c (read_structure_type): Rename from
2703         read_structure_scope.  Don't create a symbol or call process_die.
2704         Return immediately if die->type is set.  Call read_type_die before
2705         dwarf2_add_member_fn.
2706         (process_structure_scope): New function.
2707         (read_enumeration_type, process_enumeration_scope): New functions,
2708         broken out from read_enumeration.  Don't create the enumeration
2709         type if it has already been created.
2710         (read_enumeration): Removed.
2711         (process_die): Call read_structure_type, process_structure_scope,
2712         read_enumeration_type, and process_enumeration_scope.  Just call
2713         new_symbol for base and subrange types.  Add a comment about other
2714         type dies.
2715         (read_type_die): Call read_enumeration_type.
2716         (add_partial_structure, new_symbol): Update comments.
2717
2718 2004-03-13  Stephane Carrez  <stcarrez@nerim.fr>
2719
2720         * m68hc11-tdep.c (m68hc11_register_name): Get soft reg information.
2721
2722 2004-03-13  Stephane Carrez  <stcarrez@nerim.fr>
2723
2724         * tui/tui-win.h (tui_get_cmd_list): Declare.
2725         * tui/tui-win.c (tui_command): New function.
2726         (tui_get_cmd_list): New function.
2727         (_initialize_tui_win): Moved initialization of tui command in
2728         tui_get_cmd_list.
2729
2730         * tui/tui-data.c (init_content_element): Setup new data members.
2731         (init_win_info): Likewise.
2732         (free_content_elements): Free it.
2733         * tui/tui-data.h (struct tui_data_element): Store the register
2734         content to print.
2735         (struct tui_data_info): Keep the current register group.
2736
2737         * tui/tui-layout.c (tui_set_layout): Update call to tui_show_registers.
2738
2739         * tui/tui-regs.h (tui_show_registers): Update prototype.
2740         (tui_toggle_float_regs, tui_calculate_regs_column_count): Remove.
2741         (tui_resize_all): No need to calculate anything for register window.
2742         * tui/tui-regs.c (tui_calculate_regs_column_count): Remove.
2743         (tui_set_register_element, tui_set_general_regs_content): Remove.
2744         (tui_set_special_regs_content): Remove.
2745         (tui_set_general_and_special_regs_content): Remove.
2746         (tui_set_float_regs_content): Remove.
2747         (tui_reg_value_has_changed, tui_get_register_raw_value): Remove.
2748         (tui_set_regs_content): Remove.
2749         (tui_toggle_float_regs, _tui_toggle_float_regs_command): Remove.
2750         (tui_v_show_registers_command_support): Remove.
2751         (tui_show_registers): Use a reggroup to specify the registers to show.
2752         (tui_show_register_group): New function.
2753         (tui_display_registers_from): Compute the layout of register window
2754         and refresh with new API; be sure to delete old register windows.
2755         (tui_check_register_values): Update to use tui_get_register and
2756         tui_display_data.
2757         (tui_display_register): Just refresh the register window part.
2758         (tui_register_format): Format registers and save in tui_data_element.
2759         (tui_get_register): New to combine tui_reg_value_has_changed and
2760         tui_get_register_raw_value; fix to use the new gdb API.
2761         (tui_show_float_command): Renamed tui_reg_float_command.
2762         (tui_show_general_command): Renamed tui_reg_general_command.
2763         (tui_show_special_command): Renamed tui_reg_system_command.
2764         (_initialize_tui_regs): Remove unused commands.
2765
2766 2004-03-13  Mark Kettenis  <kettenis@gnu.org>
2767
2768         * NEWS (New native configurations): Mention OpenBSD/amd64.
2769
2770         * config/i386/nm-fbsd.h: Include "config/nm-bsd.h".
2771         (PTRACE_ARG3_TYPE, FETCH_INFERIOR_REGISTERS, ATTACH_DETACH):
2772         Remove defines.
2773         * config/i386/nm-fbsd64.h: Likewise.
2774         * config/i386/nm-obsd.h: Likewise.
2775         * config/sparc/nm-fbsd.h: Likewise.  Update copyright year.
2776         * config/alpha/nm-fbsd.h: Likewise.  Update copyright year.
2777
2778 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
2779
2780         * frv-tdep.c (set_variant_scratch_registers): New function.
2781         * frv-tdep.h (scr0_regnum, scr1_regnum, scr2_regnum, scr3_regnum):
2782         New constants.
2783
2784         From Richard Sandiford  <rsandifo@redhat.com>:
2785         * frv-tdep.c (frv_gdbarch_init): Add FR450 support.
2786
2787 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
2788
2789         * frv-tdep.c, frv-tdep.h  (first_gpr_regnum, sp_regnum, fp_regnum)
2790         (struct_return_regnum, last_gpr_regnum, first_fpr_regnum)
2791         (last_fpr_regnum, pc_regnum, first_spr_regnum, psr_regnum, ccr_regnum)
2792         (cccr_regnum, fdpic_loadmap_exec_regnum, fdpic_loadmap_interp_regnum)
2793         (tbr_regnum, brr_regnum, dbar0_regnum, dbar1_regnum, dbar2_regnum)
2794         (dbar3_regnum, lr_regnum, lcr_regnum, iacc0h_regnum, iacc0l_regnum)
2795         (last_spr_regnum, frv_num_regs, first_pseudo_regnum, iacc0_regnum)
2796         (last_pseudo_regnum, frv_num_pseudo_regs): Move constant (enum)
2797         definitions from frv-tdep.c to frv-tdep.h.
2798
2799 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
2800
2801         Add shared library support for FR-V FDPIC ABI:
2802         * Makefile.in (solib-frv.o): Add dependencies.
2803         * frv-tdep.c (find_func_descr, frv_convert_from_func_ptr_addr):
2804         New functions.
2805         (frv_push_dummy_call): Add support for FDPIC ABI.
2806         (frv_gdbarch_init): Call set_gdbarch_convert_from_func_ptr_addr()
2807         for FDPIC ABI.
2808         * frv-tdep.h (frv_fdpic_find_global_pointer): Declare.
2809         (frv_fdpic_find_canonical_descriptor): Declare.
2810         * solib-frv.c: New file.
2811         * config/frv/frv.mt (TDEPFILES): Add solib.o and solib-frv.o.
2812         * config/frv/tm-frv.h (solib.h): Include.
2813
2814 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
2815
2816         * Makefile.in (elf_frv_h, frv_tdep_h): Define.
2817         (frv-tdep.o): Update dependencies.
2818         * frv-tdep.h: New file.
2819         * frv-tdep.c (elf-bfd.h, elf/frv.h, osabi.h, frv-tdep.h): Include.
2820         (fdpic_loadmap_exec_regnum, fdpic_loadmap_interp_regnum): New
2821         constants.
2822         (struct gdbarch_tdep): Add new member ``frv_abi''.
2823         (frv_abi, frv_fdpic_loadmap_addresses, set_variant_abi_fdpic): New
2824         functions.
2825         (new_variant): Set ``frv_abi'' field.
2826         (gdb_arch_init): Detect FDPIC executables.
2827
2828 2004-03-12  Mark Kettenis  <kettenis@gnu.org>
2829
2830         * solib-svr4.h: Change SOLIB_SVR4 wrapper into SOLIB_SVR4_H
2831         wrapper.
2832
2833 2004-03-11  Andrew Cagney  <cagney@redhat.com>
2834
2835         * solib-svr4.h: Add #ifndef SOLIB_SVR4 wrapper.
2836
2837 2004-03-11  Kevin Buettner  <kevinb@redhat.com>
2838
2839         * solist.h (master_so_list): New function.
2840         * solib.c (master_so_list): Likewise.
2841         * solib-svr4.c (enable_break): Iterate over so_list entries
2842         obtained from master list instead of entries obtained directly
2843         via svr4_current_sos().
2844
2845 2004-03-10  Ben Elliston  <bje@gnu.org>
2846
2847         * MAINTAINERS: Update my mail address.
2848
2849 2004-03-10  Kei Sakamoto  <sakamoto.kei@renesas.com>
2850
2851         * remote-m32r-sdi.c: Support hardware watchpoint.
2852
2853 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
2854
2855         * user-regs.c: Update copyright years.
2856         (struct user_regs): Rename to gdb_user_regs.
2857         (append_user_reg, builtin_user_regs, user_regs_init)
2858         (user_reg_add, user_reg_map_name_to_regnum)
2859         (usernum_to_user_reg): Update.
2860
2861 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
2862
2863         * dwarf2read.c (skip_leb128, peek_die_abbrev, skip_one_die)
2864         (skip_children): New functions.
2865         (locate_pdi_sibling): Call skip_children.
2866
2867 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
2868
2869         * arm-tdep.c (arm_use_struct_convention): Look through typedefs.
2870         * gdbtypes.c (check_typedef): Update comments.
2871
2872 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
2873
2874         * dwarf2read.c (struct comp_unit_head): Remove dwarf2_abbrevs array.
2875         (struct dwarf2_cu): Add abbrev_obstack and dwarf2_abbrevs
2876         pointer.  Update comment about comp_unit_head.
2877         (struct abbrev_info): Shorten two int flags.
2878         (dwarf_alloc_abbrev): Take a CU argument.
2879         (dwarf2_build_psymtabs_hard): Call dwarf2_free_abbrev_table
2880         each time through the loop.  Update cleanup argument.
2881         (psymtab_to_symtab_1): Update cleanup call.
2882         (dwarf2_read_abbrevs, dwarf2_alloc_abbrev): Allocate on the
2883         abbrev_obstack.
2884         (dwarf2_free_abbrev_table): Renamed from dwarf2_empty_abbrev_table.
2885         Just call obstack_free and clear the pointer.
2886
2887 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
2888
2889         * infrun.c (handle_inferior_event): Remove short-circuit code for
2890         events in a different thread.
2891
2892 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
2893
2894         * target.c (debug_to_xfer_memory): If targetdebug is 1, don't
2895         print the whole transfer.
2896         (initialize_targets): Update description of "set debug target".
2897
2898 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
2899
2900         * arm-tdep.c (thumb_get_next_pc): Handle Thumb BLX.
2901
2902 2004-03-08  Nathan J. Williams  <nathanw@wasabisystems.com>
2903
2904         * MAINTAINERS (write after approval): Add myself.
2905
2906 2004-03-08  Corinna Vinschen  <vinschen@redhat.com>
2907
2908         * sh-tdep.c (sh_print_registers_info): Use for loop.
2909         Don't skip multiple registers when a float register is encountered.
2910
2911 2004-03-08  Corinna Vinschen  <vinschen@redhat.com>
2912
2913         Fix PR tdep/1291.
2914         * sh-tdep.c (sh_analyze_prologue): Align PC relative addressing
2915         to official SH documentation.
2916
2917 2004-03-07  Andrew Cagney  <cagney@redhat.com>
2918
2919         * ppc-linux-nat.c (ppc_ptrace_cannot_fetch_store_register): Delete
2920         unused function.
2921
2922 2004-03-07  Daniel Jacobowitz  <drow@mvista.com>
2923
2924         * arm-tdep.c (thumb_get_next_pc): Handle BX.
2925         (arm_get_next_pc): Handle BX and BLX.
2926
2927 2004-03-07  Andrew Cagney  <cagney@redhat.com>
2928
2929         * hppa-tdep.c: Replace DEPRECATED_FP_REGNUM with HPPA_FP_REGNUM,
2930         FP0_REGNUM with HPPA_FP0_REGNUM, and SP_REGNUM with
2931         HPPA_SP_REGNUM.
2932         (hppa_register_raw_size, hppa_register_byte, hppa_read_fp)
2933         (hppa_target_read_fp): Delete.
2934         (hppa_gdbarch_init): Do not set deprecated register_raw_size,
2935         register_virtual_size, max_register_raw_size,
2936         max_register_virtual_size, register_byte, register_size,
2937         target_read_fp, fp_regnum, and register_bytes.  Set register_type
2938         instead of register_virtual_type.
2939         (hppa32_register_type, hppa64_register_type): Replace
2940         hppa32_register_virtual_type and hppa64_register_virtual_type.
2941         * config/pa/tm-hppa.h (HPPA_FP0_REGNUM, HPPA_SP_REGNUM)
2942         (HPPA_FP_REGNUM): Define.
2943
2944         * hppa-tdep.c (hppa_gdbarch_init): Add missing "break".
2945
2946         * config/pa/tm-hppa.h (DEPRECATED_DO_REGISTERS_INFO)
2947         (pa_do_registers_info): Delete.
2948         * hppa-tdep.c (pa_do_registers_info, pa_do_strcat_registers_info)
2949         (pa_print_registers, pa_print_fp_reg, pa_strcat_registers)
2950         (pa_strcat_fp_reg, pa_register_look_aside): Delete.
2951
2952         * infcall.c (legacy_push_dummy_code): Delete #ifdef
2953         GDB_TARGET_IS_HPPA code.
2954         * config/pa/tm-hppa.h (DEPRECATED_FIX_CALL_DUMMY)
2955         (hppa_fix_call_dummy, DEPRECATED_CALL_DUMMY_HAS_COMPLETED)
2956         (DEPRECATED_DUMMY_WRITE_SP, CALL_DUMMY): Delete.
2957         * config/pa/tm-hppa64.h (CALL_DUMMY): Delete.
2958         * hppa-tdep.c (hppa_frame_chain, hppa_frame_chain_valid)
2959         (hppa_push_dummy_frame, hppa_pop_frame, hppa_push_arguments)
2960         (hppa_fix_call_dummy, hppa64_stack_align, hppa_frame_saved_pc)
2961         (hppa_init_extra_frame_info, hppa_saved_pc_after_call)
2962         (hppa64_call_dummy_breakpoint_offset, hppa_frame_init_saved_regs)
2963         (hppa_frameless_function_invocation, hppa64_store_return_value)
2964         (hppa_store_struct_return, hppa64_extract_return_value)
2965         (hppa64_use_struct_convention, hppa_frame_find_saved_regs)
2966         (hppa32_call_dummy_length, hppa64_call_dummy_length)
2967         (find_dummy_frame_regs, FUNC_LDIL_OFFSET, FUNC_LDO_OFFSET)
2968         (find_proc_framesize, deposit_21, restore_pc_queue)
2969         (find_return_regnum, pc_in_interrupt_handler, deposit_14)
2970         (rp_saved, pc_in_linker_stub): Delete.
2971
2972         Unconditionally enable 64-bit frame and ABI code.
2973         * hppa-tdep.c (hppa_gdbarch_init): Do not set deprecated
2974         call_dummy_breakpoint_offset, call_dummy_length, stack_align,
2975         push_dummy_frame, fix_call_dummy, push_arguments,
2976         call_dummy_location, extract_return_value, use_struct_convention,
2977         store_return_value, store_struct_return, saved_pc_after_call,
2978         init_frame_pc, frame_init_saved_regs, init_extra_frame_info,
2979         frame_chain, frame_chain_valid, frameless_function_invocation,
2980         frame_saved_pc, and pop_frame.
2981
2982         * hppa-tdep.c: Replace PC_REGNUM with PCOQ_HEAD_REGNUM.
2983         (hppa64_return_value, hppa64_push_dummy_call): Rewrite.
2984         (hppa_gdbarch_init): Do not set PC_REGNUM.
2985
2986 2004-03-06  Mark Kettenis  <kettenis@gnu.org>
2987
2988         * config/alpha/tm-fbsd.h: Remove file.
2989         * config/alpha/fbsd.mt: Tweak comment.
2990         (TM_FILE): Set to tm-alpha.h.
2991
2992 2004-03-05  Andrew Cagney  <cagney@redhat.com>
2993
2994         * infrun.c (step_over_function): When non-legacy code, and no
2995         step_frame_id, use the unwinder to get the caller's frame ID.
2996
2997 2004-03-05  Mark Kettenis  <kettenis@gnu.org>
2998
2999         * i386bsd-tdep.c (_initialize_i386bsd_tdep): Register
3000         i386bsd_core_osabi_sniffer for bfd_arch_i386 instead of
3001         bfd_arch_unknown.  Adjust comment.
3002
3003         * i386-nat.c: Fix typo in comment.  Re-introduce paranoiac.
3004         * i386obsd-tdep.c: Correct spelling in comment.
3005         * i386nbsd-tdep.c: Correct spelling in comment.
3006         * sparc-tdep.c: Correct spelling in comments.
3007
3008 2004-03-05  David Carlton  <carlton@kealia.com>
3009
3010         * cp-namespace.c (cp_lookup_transparent_type_loop): Fix recursion
3011         bug.
3012
3013 2004-03-05  Mark Kettenis  <kettenis@gnu.org>
3014
3015         * sparc-tdep.c: Fix typo in comment.
3016
3017 2004-03-04  J. Brobecker  <brobecker@gnat.com>
3018
3019         * hppa-tdep.c (hppa_frame_cache): Avoid undefined return value.
3020
3021 2004-03-04  Daniel Jacobowitz  <drow@mvista.com>
3022
3023         * dwarf2read.c: Add comment describing memory lifetimes.
3024         (struct dwarf2_pinfo): Update comment.
3025         (dwarf2_add_field, dwarf2_add_member_fn, read_structure_scope)
3026         (read_enumeration, new_symbol): Don't use obsavestring.
3027
3028 2004-03-04  Mark Kettenis  <kettenis@gnu.org>
3029
3030         * amd64-linux-nat.c (fill_fpregset): Call amd64_colletc_fxsave
3031         instead of amd64_fill_fxsave.
3032         * amd64bsd-nat.c (store_inferior_registers): Likewise.
3033         * amd64fbsd-nat.c (fill_fpregset): Likewise.
3034
3035         * sparc-tdep.c (sparc_frame_cache): Don't bail out if %fp is zero.
3036         Reorganize code a bit.
3037
3038 2004-03-04  Orjan Friberg  <orjanf@axis.com>
3039
3040         * cris-tdep.c (cris_scan_prologue): Save the frame pointer's offset
3041         when the frame pointer is pushed.  Don't set the frame pointer's
3042         address on the stack unless it's actually located there.
3043         Set the SRP's address on the stack correctly when the PC is still in
3044         the prologue.
3045         (cris_return_value): New function.
3046         (cris_gdbarch_init): Clear deprecated store_return_value,
3047         extract_return_value.
3048
3049 2004-03-02  Jim Blandy  <jimb@redhat.com>
3050
3051         * stabsread.c (reg_value_complaint): The maximum register number
3052         is one less than the number of registers.
3053
3054 2004-03-02  Andrew Cagney  <cagney@redhat.com>
3055
3056         * i386-tdep.h (enum i386_regnum): Add I386_DS_REGNUM,
3057         I386_ES_REGNUM, I386_FS_REGNUM, and I386_GS_REGNUM.  Remove
3058         trailing comma and redundant assignment of I386_ST0_REGNUM.
3059         * amd64-nat.c (amd64_collect_native_gregset): Zero-extend the
3060         32-bit segment registers.
3061
3062 2004-03-01  Andrew Cagney  <cagney@redhat.com>
3063
3064         * rs6000-tdep.c (rs6000_init_frame_pc_first): Fix compiler error,
3065         use frame_relative_level and get_next_frame.
3066
3067 2004-02-29  Andrew Cagney  <cagney@redhat.com>
3068
3069         * rs6000-tdep.c (rs6000_init_frame_pc_first): New function.
3070         (rs6000_gdbarch_init): Set deprecated_init_frame_pc_first.
3071         * config/rs6000/tm-rs6000.h (DEPRECATED_INIT_FRAME_PC_FIRST):
3072         Delete macro.
3073
3074 2004-02-29  Daniel Jacobowitz  <drow@mvista.com>
3075
3076         * inflow.c (terminal_inferior): Don't give up the terminal if we
3077         previously couldn't get the inferior's terminal state.
3078
3079 2004-02-29  Daniel Jacobowitz  <drow@mvista.com>
3080
3081         * regcache.c (read_pc_pid): Restore inferior_ptid after reading
3082         PC_REGNUM.
3083
3084 2004-02-28  Andrew Cagney  <cagney@redhat.com>
3085
3086         * NEWS: Refer to GDB 6.1.
3087         * README: Refer to GDB 6.1.
3088         * PROBLEMS: Refer to GDB 6.1.
3089
3090 2004-02-28  Daniel Jacobowitz  <drow@mvista.com>
3091
3092         * thread-db.c (disable_thread_signals): Remove unused function.
3093
3094 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
3095
3096         * amd64-nat.c: Include "gdb_string.h".
3097         (amd64_collect_native_gregset): Zero-extend the 32-bit
3098         general-purpose registers and %eip.
3099
3100         * amd64-tdep.h: (amd64_collect_fxsave): New prototype.
3101         * amd64-tdep.c (amd64_collect_fxsave): New function.
3102         (amd64_fill_fxsave): Simply call amd64_collect_fxsave.
3103
3104         * i387-tdep.h: Update copyright year.
3105         (i387_collect_fxsave): New prototype.
3106         * i387-tdep.c: Update copyright year.
3107         (i387_collect_fxsave): New function containing most of the code
3108         from i387_fill_fxsave.
3109         (i387_fill_fxsave): Call i387_collect_fxsave.
3110
3111 2004-02-28  Andrew Cagney  <cagney@redhat.com>
3112
3113         * amd64-linux-nat.c (ps_get_thread_area): When architecture is
3114         i386 use PTRACE_GET_THREAD_AREA.  Suggested by Roland McGrath.
3115
3116 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
3117
3118         * amd64-tdep.c (amd64_frame_cache): Fix comment.
3119
3120 2004-02-28  Andrew Cagney  <cagney@redhat.com>
3121
3122         * utils.c: Use "", instead of <>, to include readline.
3123         tui/tui-win.c, tui/tui.c, tui/tui-hooks.c: Ditto.
3124         * tracepoint.c, top.c, symmisc.c, symfile.c: Ditto.
3125         * source.c, solib.c, exec.c, event-top.c: Ditto.
3126         * corelow.c, completer.c, cli/cli-setshow.c: Ditto.
3127         * cli/cli-dump.c, cli/cli-cmds.c: Ditto.
3128         * Makefile.in: Update all dependencies.
3129         (readline_tilde_h, readline_history_h): Define.
3130         (readline_headers): Delete.
3131
3132 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
3133
3134         * config/djgpp/fnchange.lst: Rename "config/i386/nm-linux64.h" to
3135         "config/i386/nm-lx64.h" and "config/i386/tm-linux64.h" to
3136         "config/i386/tm-lx64.h".
3137
3138         * config/djgpp/fnchange.lst: Rename "amd64-linux-tdep.c" to
3139         "amd64-ltdep.c" and "amd64-linux-nat.c" to "amd64-lnat.c".  Remove
3140         rules for "x86-64-linux-tdep.c" and "x86-64-linux-nat.c".
3141
3142 2004-02-28  Andrew Cagney  <cagney@redhat.com>
3143
3144         * dwarf2-frame.h (struct gdbarch): Add opaque declaration.
3145
3146         * breakpoint.c (_initialize_breakpoint): Use
3147         "add_setshow_auto_boolean_cmd.  Better word-wrap help messages.
3148         Add help to show command.
3149
3150 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
3151
3152         * i386-nat.c: Reformat to be closer to coding standards.
3153         (i386_handle_nonaligned_watchpoint): Rename local variable `rv' to
3154         `retval'.  Make variables `align' and `size' local to while-loop.
3155         (i386_stopped_data_address): Rename local variable `ret' to `addr'.
3156         (_initialize_i386_nat): New prototype.
3157
3158         * tui/tui.c: Include <readline/readline.h> instead of
3159         "readline/readline.h".  Include it after <term.h> and
3160         "gdb_curses.h".
3161
3162 2004-02-27  Andrew Cagney  <cagney@redhat.com>
3163
3164         * hppa-tdep.c (hppa_gdbarch_init): On 32-bit systems always use
3165         the new frame unwind code.
3166         (hppa_frame_cache): Use PCOQ_HEAD_REGNUM instead of PC_REGNUM.
3167         (hppa_frame_prev_register): Compute PCOQ_TAIL_REGNUM from
3168         PCOQ_HEAD_REGNUM.
3169
3170         * hppa-tdep.c (hppa_gdbarch_init): On 32-bit systems always
3171         "return_value" and "push_dummy_call".
3172         (hppa32_use_struct_convention): Delete unused function.
3173         (hppa32_store_return_value): Delete unused function.
3174         (hppa32_extract_return_value): Delete unused function.
3175         (hppa32_stack_align): Delete function.
3176
3177 2004-02-27  Eli Zaretskii  <eliz@elta.co.il>
3178
3179         * coffread.c (enter_linenos): Don't let rawptr reference memory
3180         outside linetab[]'s limits.
3181
3182 2004-02-27  Andrew Cagney  <cagney@redhat.com>
3183
3184         * hppa-tdep.c (hppa32_push_dummy_call): Fix code reserving
3185         inferior stack space - the stack needs to grow upwards.
3186         (hppa32_frame_align): New function.
3187         (hppa64_frame_align): Replace hppa_frame_align.
3188         (hppa_gdbarch_init): Update.
3189
3190 2004-02-26  Orjan Friberg  <orjanf@axis.com>
3191
3192         * cris-tdep.c (frame_unwind.h, frame-base.h, trad-frame.h)
3193         (dwarf2-frame.h): Include.
3194         (enum cris_regnums): New enum CRIS_FP_REGNUM.
3195         Remove static variables related to ABI setting.
3196         (struct gdbarch_tdep): Remove cris_abi member.
3197         (struct frame_extra_info): Remove.
3198         (cris_unwind_cache, stack_item): New structs.
3199         (cris_frame_unwind, cris_frame_base): New variables.
3200         (push_stack_item, pop_stack_item)
3201         (cris_frame_unwind_cache, cris_frame_this_id)
3202         (cris_frame_prev_register, cris_unwind_dummy_id, cris_frame_align)
3203         (cris_push_dummy_code, cris_push_dummy_call, cris_frame_sniffer)
3204         (cris_frame_base_address, cris_scan_prologue, cris_unwind_pc)
3205         (cris_unwind_sp, cris_store_return_value, cris_extract_return_value)
3206         (cris_reg_struct_has_addr): New functions.
3207         (cris_examine, cris_frame_init_saved_regs, cris_frame_chain)
3208         (cris_frame_saved_pc, cris_saved_pc_after_call,
3209         (cris_store_struct_return, cris_frameless_function_invocation)
3210         (cris_pop_frame, cris_skip_prologue_main)
3211         (cris_abi_original_store_return_value)
3212         (cris_abi_v2_store_return_value)
3213         (cris_abi_original_extract_return_value)
3214         (cris_abi_v2_extract_return_value)
3215         (cris_abi_original_reg_struct_has_addr)
3216         (cris_abi_v2_reg_struct_has_addr)
3217         (cris_abi_original_push_arguments, cris_abi_v2_push_arguments)
3218         (cris_push_return_address, cris_abi_update): Remove.
3219         (_initialize_cris_tdep): Remove ABI command.
3220         (cris_dump_tdep): Ditto.
3221         (cris_gdbarch_init): Remove ABI command.
3222         Set store_return_value, extract_return_value, push_dummy_code,
3223         push_dummy_call, frame_align, unwind_pc, unwind_sp, unwind_dummy_id,
3224         frame_unwind_append_sniffer, frame_base_set_default.
3225         Clear deprecated init_frame_pc, push_arguments, store_return_value,
3226         extract_return_value, fp_regnum, pc_in_call_dummy, call_dummy_words,
3227         sizeof_call_dummy_words, get_saved_register, push_return_address,
3228         pop_frame, store_struct_return, frame_init_saved_regs,
3229         init_extra_frame_info, frameless_function_invocation, frame_chain,
3230         frame_saved_pc, saved_pc_after_call, save_dummy_frame_tos,
3231         dummy_write_sp.
3232
3233 2004-02-26  Jeff Johnston  <jjohnstn@redhat.com>
3234
3235         * valprint.h (print_hex_chars, print_char_chars): New prototypes.
3236         * valprint.c (print_hex_chars): Change from static to external.
3237         (print_char_chars): New function.
3238         * printcmd.c (print_scalar_formatted): For integer and enum types
3239         that are longer than LONGEST, perform processing via appropriate
3240         print_*_chars routines.
3241
3242 2004-02-26  Andrew Cagney  <cagney@redhat.com>
3243
3244         * Makefile.in: Update dependencies.
3245         Changes from Ulrich Weigand,
3246         * s390-tdep.c: Include "dwarf2-frame.h".
3247         (s390_dwarf2_frame_init_reg): New function.
3248         (s390_gdbarch_init): Install dwarf2_frame_sniffer and
3249         dwarf2_frame_base_sniffer.  Call dwarf2_frame_set_init_reg.
3250
3251 2004-02-26  Jeff Johnston  <jjohnstn@redhat.com>
3252
3253         * breakpoint.c (pending_break_support): New setting variable.
3254         (break_command_1): Account for pending_break_support setting
3255         when creating pending breakpoints.
3256         (set_breakpoint_cmd, show_breakpoint_cmd): New functions.
3257         (_initialize_breakpoint): Add "set breakpoint pending" and
3258         "show breakpoint pending" commands.
3259
3260 2004-02-26  Andrew Cagney  <cagney@redhat.com>
3261
3262         Fix PR i18n/1570.
3263         * charset.c (backslashable, backslashed, represented): Remove 'e'
3264         from list of escaped characters, not part of ISO-C.
3265
3266 2004-02-25  J. Brobecker  <brobecker@gnat.com>
3267
3268         From Peter Schauer <schauer@pdf.de>:
3269         * tui/tui.c: Move system header includes after local includes.
3270         Fixes a build failure on solaris systems.
3271
3272 2004-02-25  J. Brobecker  <brobecker@gnat.com>
3273
3274         * configure.in: Refine the previous change.
3275         * configure: Regenerate.
3276
3277 2004-02-25  Mark Kettenis  <kettenis@gnu.org>
3278
3279         * amd64-tdep.h: Renamed from x86-64-tdep.h.
3280         * amd64-tdep.c: Renamed from x86-64-tdep.c.  Include
3281         "amd64-tdep.h" instead of "x86-64-tdep.h".
3282         * amd64-nat.c: Include "amd64-tdep.h" instead of "x86-64-tdep.h".
3283         * amd64-linux-tdep.h: Renamed from x86-64-linux.h.
3284         * amd64-linux-tdep.c: Renamed from x86-64-linux-tdep.c.  Include
3285         "amd64-tdep.h" and "amd64-linux-tdep.h" instead of "x86-64-tdep.h"
3286         and "x86-64-tdep.c".
3287         * amd64-linux-nat.c: Renamed from x86-64-linux-nat.c.  Include
3288         "amd64-tdep.h" and "amd64-linux-tdep.h" instead of "x86-64-tdep.h"
3289         and "x86-64-tdep.c".
3290         * amd64bsd-nat.c: Update copyright year.
3291         Include "amd64-tdep.h" instead of "x86-64-tdep.h".
3292         * amd64fbsd-tdep.c: Include "amd64-tdep.h" instead of
3293         "x86-64-tdep.h".
3294         * amd64fbsd-nat.c: Include "amd64-tdep.h" instead of
3295         "x86-64-tdep.h".
3296         * amd64nbsd-tdep.c: Include "amd64-tdep.h" instead of
3297         "x86-64-tdep.h".
3298         * amd64nbsd-nat.c: Include "amd64-tdep.h" instead of
3299         "x86-64-tdep.h".
3300         * amd64obsd-tdep.c: Include "amd64-tdep.h" instead of
3301         "x86-64-tdep.h".
3302         * amd64obsd-nat.c: Include "amd64-tdep.h" instead of
3303         "x86-64-tdep.h".
3304         * configure.host: (x86_64-*-linux*): Set gdb_target to linux64.
3305         * configure.tgt (x86_64-*-linux*): Set gdb_target to linux64.
3306         * Makefile.in (amd64_linux_tdep_h): Renamed from
3307         x86_64_linux_tdep_h.
3308         (amd64_tdep_h): Renamed from x86_64_tdep_h.
3309         (amd64bsd-nat.o, amd64fbsd-nat.o, amd64fbsd-tdep.o, amd64-nat.o)
3310         (amd64nbsd-nat.o, amd64nbsd-tdep.o, amd64obsd-nat.o)
3311         (amd64obsd-tdep.o): Update dependencies.
3312         (amd64-tdep.o, amd64-linux-nat.o, amd64-linux-tdep.o): New
3313         dependencies.
3314         (x86-64-linux-nat.o, x86-64-linux-tdep.o, x86-64-tdep.o): Remove
3315         dependencies.
3316         (ALLDEPFILES): Add amd64-tdep.c, amd64obsd-nat.c, amd64obsd-nat.c,
3317         amd64-linux-nat.c amd64-linux-tdep.c.
3318         * config/i386/tm-linux64.h: Renamed from tm-x86-64linux.h
3319         * config/i386/nm-linux64.h: Renamed from nm-x86-64linux.h.
3320         * config/i386/linux64.mt: Renamed from x86-64linux.mt.
3321         (TDEPFILES): Replace x86-64-tdep.o and x86-64-linux-tdep.o with
3322         amd64-tdep.o and amd64-linux-tdep.o.
3323         (TM_FILE): Set to tm-linux64.h.
3324         * config/i386/linux64.mh: Renamed from x86-64linux.mh.
3325         (NAT_FILE): Set to nm-linux64.h.
3326         (NATDEPFILES): Replace x86-64-linux-nat.o with amd64-linux-nat.o.
3327         * config/i386/fbsd64.mt (TDEPFILES): Replace x86-64-tdep.o with
3328         amd64-tdep.o.
3329         * config/i386/nbsd64.mt (TDEPFILES): Replace x86-64-tdep.o with
3330         amd64-tdep.o.
3331         * config/i386/obsd64.mt (TDEPFILES): Replace x86-64-tdep.o with
3332         amd64-tdep.o.
3333
3334 2004-02-25  Roland McGrath  <roland@redhat.com>
3335
3336         * remote.c (remote_protocol_qPart_auxv): New variable.
3337         (init_all_packet_configs): Initialize it.
3338         (set_remote_protocol_qPart_auxv_packet_cmd): New function.
3339         (show_remote_protocol_qPart_auxv_packet_cmd): New function.
3340         (show_remote_cmd): Call it.
3341         (_initialize_remote): Initialize commands.
3342         (remote_xfer_partial): If enabled, use qPart:auxv:read:... query to
3343         service TARGET_OBJECT_AUXV requests.
3344
3345 2004-02-25  J. Brobecker  <brobecker@gnat.com>
3346
3347         * configure.in: Make sure that the wborder function is available.
3348         Otherwise, search for it in the cur_colr library.
3349         * configure: Regenerate.
3350
3351 2004-02-25  Andrew Cagney  <cagney@redhat.com>
3352
3353         * hppa-tdep.c (hppa32_push_dummy_call): Rewrite.
3354
3355 2004-02-25  Mark Kettenis  <kettenis@gnu.org>
3356
3357         * config/i386/tm-x86-64linux.h: Tweak comments.
3358
3359 2004-02-25  Richard Sandiford  <rsandifo@redhat.com>
3360
3361         * MAINTAINERS: Add self to write-after-approval list.
3362
3363 2004-02-25  Andrew Cagney  <cagney@redhat.com>
3364
3365         PR cli/1566.  Problem found, and fix suggested by David Allan.
3366         * cli/cli-script.c (execute_control_command): Unconditionally
3367         install a cleanup.  Default "ret" to "invalid_control".  Use
3368         "break" instead of "return" to escape from the switch.
3369
3370 2004-02-24  J. Brobecker  <brobecker@gnat.com>
3371
3372         * tui/tui-disasm.c: %s/lines/asm_lines/g to avoid a collision
3373         with the lines macro defined in term.h on AiX.
3374         * tui/tui-regs.c: %s/label_width/tui_label_width/g, to avoid
3375         a collision with the label_width macro defined in term.h on AiX.
3376
3377 2004-02-23  David Mosberger  <davidm@hpl.hp.com>
3378
3379         Committed by Kevin Buettner <kevinb@redhat.com>.
3380
3381         * ia64-tdep.h (ia64_write_pc, ia64_linux_write_pc): Declare.
3382         * ia64-tdep.c (ia64_write_pc): Make it a global function.
3383         (ia64_gdbarch_init): For Linux targets, use ia64_linux_write_pc()
3384         instead of ia64_write_pc().
3385         * ia64-linux-tdep.c (regcache.h): Include.
3386         (ia64_linux_write_pc): New function.
3387
3388 2004-02-23  Roland McGrath  <roland@redhat.com>
3389
3390         * auxv.c (info_auxv_command): Fix typos in error messages.
3391
3392 2004-02-23  Mark Kettenis  <kettenis@gnu.org>
3393
3394         * x86-64-tdep.h: Tweak comment.
3395         (enum amd64_regnum): New.
3396         (X86_64_RAX_REGNUM, X86_64_RDX_REGNUM, X86_64_RDI_REGNUM)
3397         (X86_64_RBP_REGNUM, X86_64_RSP_REGNUM, X86_64_RIP_REGNUM)
3398         (X86_64_EFLAGS_REGNUM, X86_64_ST0_REGNUM, X86_64_XMM0_REGNUM)
3399         (X86_64_XMM1_REGNUM): Removed.
3400         (AMD64_NUM_GREGS): Renamed from X86_64_NUM_GREGS.
3401         (amd64_init_abi, amd64_supply_fxsave, amd64_fill_fxsave): Adjust
3402         prototypes for renamed functions.
3403         * x86-64-tdep.c: Fix typo.
3404         (amd64_dwarf_regmap): Use constants from `enum amd64_regnum' for
3405         register numbers.
3406         (amd64_return_value, amd64_push_arguments, amd64_push_dummy_call):
3407         Use constants from `enum amd64_regnum' for register numbers.
3408         (AMD64_NUM_SAVED_REGS): Adjust for renamed macros.
3409         (amd64_analyze_prologue, amd64_frame_cache,
3410         amd64_sigtramp_frame_cache): Use constants from `enum
3411         amd64_regnum' for register numbers.
3412         (amd64_supply_fpregset): Adjust for renamed functions.
3413         (amd64_init_abi): Rename from x86_64_init_abi.  Use constants from
3414         `enum amd64_regnum' for register numbers.
3415         (I387_ST0_REGNUM): Use constant from `enum amd64_regnum'.
3416         (amd64_supply_fxsave): Rename from x86_64_supply_fxsave.
3417         (amd64_fill_fxsave): Rename fro x86_64_fill_fxsave.
3418         * x86-64-linux-tdep.c (amd64_linux_supply_gregset)
3419         (amd64_linux_fill_gregset): Adjust for renamed macros.
3420         (fetch_core_registers): Adjust for renamed functions.
3421         (amd64_linux_init_abi): Adjust for renamed functions.
3422         * x86-64-linux-nat.c (supply_gregset, fill_gregset): Adjust for
3423         renamed functions.
3424         * amd64-nat.c: Adjust for renamed macros.
3425         * amd64bsd-nat.c (fetch_inferior_registers)
3426         (store_inferior_registers): Use constants from `enum amd64_regnum'
3427         for register numbers.  Adjust for renamed variables.
3428         * amd64fbsd-nat.c (supply_gregset, fill_gregset): Adjust for
3429         renamed variables.
3430         (_initialize_amd64fbsd_nat): Use constants from `enum
3431         amd64_regnum' for register numbers.
3432         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use constants from
3433         `enum amd64_regnum' for register numbers.
3434         (amd64fbsd_init_abi): Adjust for renamed functions.
3435         * amd64nbsd-tdep.c (amd64nbsd_sigcontext_addr): Use constants from
3436         `enum amd64_regnum' for register numbers.
3437         (amd64nbsd_init_abi): Adjust for renamed functions.
3438         (_initialize_amd64nbsd_ndep): Adjust for renamed macros.
3439         * amd64obsd-tdep.c (amd64obsd_sigcontext_addr): Use constants from
3440         `enum amd64_regnum' for register numbers.
3441         (amd64obsd_init_abi): Adjust for renamed functions.
3442         (_initialize_amd64obsd_ndep): Adjust for renamed macros.
3443
3444 2004-02-23  Jeff Johnston  <jjohnstn@redhat.com>
3445
3446         * breakpoint.c (print_one_breakpoint): Do not output spaces
3447         after printing <PENDING> for a pending breakpoint.
3448
3449 2004-02-23  Jeff Johnston  <jjohnstn@redhat.com>
3450
3451         * printcmd.c (print_scalar_formatted): Initialize val_long
3452         to remove compiler warning message.
3453
3454 2004-02-23  Jeff Johnston  <jjohnstn@redhat.com>
3455
3456         * defs.h (nquery, yquery): New prototypes.
3457         * breakpoint.c (break_command_1): Use new nquery interface.
3458         * utils.c (defaulted_query, nquery, yquery): New functions.
3459
3460 2004-02-23  Andrew Cagney  <cagney@redhat.com>
3461
3462         * hppa-tdep.c (hppa_frame_align): New function.
3463         (hppa32_push_dummy_call): New function.
3464         (hppa64_push_dummy_call): New function.
3465         (hppa_gdbarch_init): Set frame_align and push_dummy_call; keep
3466         disabled.
3467
3468         * infcall.c (legacy_push_dummy_code): Don't call deprecated
3469         FIX_CALL_DUMMY when push_dummy_call is available.
3470         (call_function_by_hand, push_dummy_code): Ditto.
3471
3472 2004-02-22  Andrew Cagney  <cagney@redhat.com>
3473
3474         * config/pa/tm-hppa.h (CALL_DUMMY_LOCATION): Delete macro.
3475         (DEPRECATED_PC_IN_CALL_DUMMY): Delete macro.
3476         (DEPRECATED_USE_GENERIC_DUMMY_FRAMES): Delete macro.
3477         * hppa-tdep.c (hppa_gdbarch_init): Clear deprecated
3478         use_generic_dummy_frames, set deprecated pc_in_call_dummy, set
3479         call_dummy_location to ON_STACK.
3480
3481 2004-02-22  Mark Kettenis  <kettenis@gnu.org>
3482
3483         * x86-64-linux-tdep.c: Tweak comment.
3484         (amd64_linux_supply_gregset): Renamed from
3485         x86_64_linux_supply_gresget.
3486         (amd64_linux_fill_gregset): Renamed from
3487         x86_64_linux_fill_gregset.
3488         (fetch_core_registers): Adjust for renamed functions.
3489         (amd64_core_fns): Renamed from x86_64_core_fns.
3490         (amd64_linux_sigtramp_start): Renamed from
3491         x86_64_linux_sigtramp_start.
3492         (amd64_linux_pc_in_sigtramp): Renamed from
3493         x86_64_linux_pc_in_sigtramp.  Adjust for renamed functions.
3494         (AMD64_LINUX_UCONTEXT_SIGCONTEXT_OFFSET): Renamed from
3495         X86_64_LINUX_UCONTEXT_SIGCONTEXT_OFFSET.
3496         (amd64_linux_sigcontext_addr): Renamed from
3497         x86_64_linux_sigcontext_addr.
3498         (amd64_linux_sc_reg_offset): Renamed from
3499         x86_64_linux_sc_reg_offset.
3500         (amd64_linux_init_abi): Renamed from x86_64_linux_init_abi.
3501         Adjust for renamed functions and variables.
3502         (_initialize_amd64_linux_tdep): Renamed from
3503         _initialize_x86_64_linux_tdep.  Adjust for renamed functions and
3504         variables.
3505         * x86-64-linux-tdep.h: Update copyright year.  Tweak comment.
3506         Adjust for renamed functions.
3507
3508         * x86-64-linux-nat.c (amd64_linux_gregset64_reg_offset): Rename
3509         from x86_64_linux_gregset64_reg_offset.
3510         (amd64_linux_gregset32_reg_offset): Rename from
3511         x86_64_linux_gregset64_reg_offset.
3512         (amd64_linux_dr_get): Renamed from x86_64_linux_dr_get.
3513         (amd64_linux_dr_set): Renamed from x86_64_linux_dr_set.
3514         (amd64_linux_dr_set_control): Renamed from
3515         x86_64_linux_dr_set_control.  Adjust for renamed functions.
3516         (amd64_linux_dr_set_addr): Renamed from x86_64_linux_dr_set_addr.
3517         Adjust for renamed functions.
3518         (amd64_linux_dr_reset_addr): Renamed from
3519         x86_64_linux_dr_reset_addr. Adjust for renamed functions.
3520         (amd64_linux_dr_get_status): Renamed from
3521         x86_64_linux_dr_get_status.  Adjust for renamed functions.
3522         (_initialize_amd64_linux_nat): Renamed from
3523         _initialize_x86_64_linux_nat.  Adjust for renamed variables and
3524         functions.
3525         * config/i386/nm-x86-64linux.h: Update copyright year.
3526         Adjust for renamed functions.
3527
3528         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_start_addr): Renamed from
3529         amd64fbsd_sigtramp_start.
3530         (amd64fbsd_sigtramp_end_addr): Renamed from
3531         amd64fbsd_sigtramp_end.
3532         (amd64fbsd_init_abi): Adjust for renamed variables.
3533         * amd64fbsd-nat.c (_initialize_amd64fbsd_nat): Adjust for renamed
3534         variables.
3535         * x86-64-tdep.h (amd64fbsd_sigtramp_start_addr): Renamed from
3536         amd64fbsd_sigtramp_start.
3537         (amd64fbsd_sigtramp_end_addr): Renamed from
3538         amd64fbsd_sigtramp_end.
3539
3540 2004-02-22  Andrew Cagney  <cagney@redhat.com>
3541
3542         * hppa-tdep.c (hppa32_return_value): New function.
3543         (hppa64_return_value): New function.
3544         (hppa_gdbarch_init): Set return_value; keep disabled.
3545
3546         * hppa-tdep.c (hppa_gdbarch_init): Re-order separating
3547         struct-return and inferior function call methods.
3548
3549         * hppa-tdep.c: Include "trad-frame.h", "frame-unwind.h", and
3550         "frame-base.h".
3551         (struct hppa_frame_cache): Define.
3552         (hppa_frame_cache, hppa_frame_this_id): New functions.
3553         (hppa_frame_prev_register): New function.
3554         (hppa_frame_unwind, hppa_frame_base): New variables.
3555         (hppa_frame_unwind_sniffer): New function.
3556         (hppa_frame_base_address, hppa_unwind_pc): New function.
3557         (hppa_gdbarch_init): Set unwind_dummy_id, unwind_pc, frame unwind
3558         sniffer, and frame base sniffer; keep disabled.
3559         (hppa_frame_base_sniffer, hppa_unwind_dummy_id): New functions.
3560         * Makefile.in: Update dependencies, fix s/nbsd/obsd/ typo.
3561
3562         * frame-unwind.c (frame_unwind_find_by_frame): Add legacy_frame_p
3563         to predicates for "seriously old code".
3564
3565         * hppa-tdep.c (hppa_gdbarch_init): Convert compile time #if0s into
3566         runtime if(0).
3567
3568         * hppa-tdep.c (hppa_breakpoint_from_pc): Make "breakpoint"
3569         unsigned.
3570         (hppa_frame_find_saved_regs): Fix "std" instruction pattern
3571
3572         * config/pa/tm-hppa.h: Update copyright.
3573         (DEPRECATED_INIT_FRAME_PC): Delete macro.
3574         (deprecated_init_frame_pc_default): Delete declaration.
3575         (hppa_frame_init_saved_regs): Delete declaration.
3576         (DEPRECATED_FRAME_INIT_SAVED_REGS): Delete macro.
3577         * hppa-tdep.c: Include "arch-utils.h".
3578         (hppa_gdbarch_init): Set deprecated init_frame_pc
3579         and deprecated frame_init_saved_regs.
3580         (hppa_frame_init_saved_regs): Make static.
3581
3582 2004-02-22  Mark Kettenis  <kettenis@gnu.org>
3583
3584         Remove old 386BSD support.
3585         * NEWS (REMOVED configurations and files): Add i[3456]86-*-bsd*.
3586         * configure.host: Remove i[34567]86-*-bsd*.
3587         * configure.tgt: Remove i[34567]86-*-bsd*.
3588         * i386b-nat.c: Removed.
3589         * Makefile.in (ALLDEPFILES): Remove i386b-nat.c.
3590         (i386b-nat.o): Remove dependencies.
3591
3592         * config/i386/i386bsd.mh: Removed.
3593         * config/i386/i386bsd.mt: Removed.
3594         * config/i386/nm-i386bsd.h: Removed.
3595         * config/i386/tm-i386bsd.h: Removed.
3596         * config/i386/xm-i386bsd.h: Removed.
3597
3598         * x86-64-tdep.h (amd64obsd_r_reg_offset): New extern declaration.
3599
3600         * amd64fbsd-tdep.c: Include "solib-svr4.h".
3601         (amd64fbsd_init_abi): Set link map offsets.
3602         * amd64nbsd-tdep.c: Include "slib-svr4.h".
3603         (amd64nbsd_init_abi): Set link map offsets.
3604         * amd64obsd-tdep.c: Include "solib-svr4.h".
3605         (amd64obsd_init_abi): Set link map offsets.
3606         * i386fbsd-tdep.c: Include "solib-svr4.h".
3607         (i386fbsd_init_abi): Set link map offsets.
3608         * i386nbsd-tdep.c: Include "solib-svr4.h".
3609         (i386nbsdelf_init_abi): Set link map offsets.
3610         * Makefile.in (amd64fbsd-tdep.o, amd64nbsd-tdep.o)
3611         (amd64obsd-tdep.o, i386fbsd-tdep.o): Update dependencies.
3612         * config/i386/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o,
3613         solib-legacy.o and core-aout.o. Reformat.
3614         * config/i386/fbsd64.mh (NATDEPFILES): Remove solib.o,
3615         solib-svr4.o, solib-legacy.o.  Reformat.
3616         * config/i386/nbsdaout.mh (NATDEPFILES): Add solib.o.  Reformat.
3617         * config/i386/nbsdelf.mh: Reformat.
3618         * config/i386/nbsd64.mh (NATDEPFILES): Remove solib.o,
3619         solib-svr4.o, solib-legacy.o and corelow.o.
3620         * config/i386/obsd.mh, config/i386/obsdaout.mh: Reformat.
3621         * config/i386/obsd64.mh (NATDEPFILES): Remove solib.o,
3622         solib-svr4.o, solib-legacy.o and corelow.o.  Reformat.
3623         * config/i386/fbsd.mt (TDEPFILES): Add solib.o, solib-svr4.o.
3624         * config/i386/fbsd64.mt (TDEPFILES): Add solib.o, solib-svr4.o.
3625         (TM_FILE): Set to tm-fbsd.h.
3626         * config/i386/nbsd.mt (TDEPFILES): Reformat.
3627         * config/i386/nbsd64.mt (TDEPFILES): Add corelow.o, solib.o and
3628         solib-svr4.o.
3629         * config/i386/obsd.mt (TDEPFILES): Add corelow.o, solib.o and
3630         solib-svr4.o.
3631         (TM_FILE): Set to nm-nbsd.h.
3632         * config/i386/nm-fbsd.h: Update copyright year.  Tweak comments.
3633         Simplify shared library support.  Don't include "elf/common.h".
3634         (SVR4_SHARED_LIBS): Don't define.
3635         * config/i386/nm-fbsd64.h: Update copyright year.  Don't include
3636         "solib.h".
3637         * config/i386/nm-nbsd.h, config/i386/nm-nbsdaout.h,
3638         config/i386/nm-obsd.h: Update copyright year.  Tweak comments.
3639         * config/i386/tm-fbsd.h: Update copyright tear.  Tweak comments.
3640         Don't include "i386/tm-i386.h".  Include "solib.h".
3641         * config/i386/tm-nbsd.h: Update copyright year.  Tweak comments.
3642         Don't include "i386/tm-i386.h".
3643         * config/i386/xm-i386.h: Update copyright year.  Tweak comments.
3644         * config/i386/xm-nbsd.h: Update copyright year.  Tweak comments.
3645         Include "i386/xm-i386.h".
3646         (HOST_LONG_DOUBLE_FORMAT): Remove.
3647
3648         Fix OpenBSD/i386 sigtramp recognition.
3649         * i386-tdep.h: Update copyright year.
3650         (i386bsd_pc_in_sigtramp, i386bsd_sigtramp_start)
3651         (i386bsd_sigtramp_end): New prototypes.
3652         (i386fbsd_sigtramp_start_addr): Renamed from
3653         i386fbsd_sigtramp_start.
3654         (i386fbsd_sigtramp_end_addr): Renamed from i386fbsd_sigtramp_end.
3655         (i386obsd_sigtramp_start_addr): Renamed from
3656         i386obsd_sigtramp_start.
3657         (i386obsd_sigtramp_end_addr): Renamed from i386obsd_sigtramp_end.
3658         * i386bsd-tdep.c: Update copyright year.
3659         (i386bsd_pc_in_sigtramp): Make public.
3660         * i386fbsd-nat.c: Update copyright year.
3661         (_initialize_i386fbsd_nat): Adjust for renamed variables.
3662         * i386fbsd-tdep.c: Update copyright year.
3663         (i386fbsd_sigtramp_start_addr): Renamed from
3664         i386fbsd_sigtramp_start.
3665         (i386fbsd_sigtramp_end_addr): Renamed from i386fbsd_sigtramp_end.
3666         (i386fbsdaout_init_abi): Adjust for renamed variables.
3667         * i386obsd-nat.c: Update copyright year.
3668         (_initialize_i386obsd_nat): Adjust for renamed variables.
3669         * i386obsd-tdep.c: Include "target.h".
3670         (i386obsd_page_size): New variable.
3671         (i386obsd_pc_in_sigtramp, i386obsd_sigtramp_start)
3672         (i386obsd_sigtramp_end): New functions.
3673         (i386obsd_sigtramp_start_addr): Renamed from
3674         i386obsd_sigtramp_start.
3675         (i386obsd_sigtramp_end_addr): Renamed from i386obsd_sigtramp_end.
3676         (i386obsd_init_abi): Adjust for renamed variables.  Set
3677         pc_in_sigtramp, sigtramp_start and sigtramp_end.
3678         * Makefile.in (i386obsd-tdep.o): Update dependencies.
3679
3680         * amd64obsd-tdep.c (amd64obsd_pc_in_sigtramp): Adjust for signal
3681         trampoline change in OpenBSD kernel.
3682
3683         * amd64-nat.c: Update copyright year.
3684         (amd64_supply_native_gregset, amd64_collect_native_gregset): Use
3685         architecture from REGCACHE.
3686
3687         * x86-64-linux-nat.c (x86_64_linux_gregset32_reg_offset): Use
3688         symbolic constants from <sys/reg.h> instead of hard-coded numbers.
3689
3690 2004-02-21  Mark Kettenis  <kettenis@gnu.org>
3691
3692         * configure.host: Add i[34567]86-*-openbsd[0-2].* and
3693         i[34567]86-*-openbsd3.[0-3].
3694         * config/i386/obsdaout.mh: New file.
3695
3696         * config/i386/obsd.mh (MH_FLAGS): Remove.
3697
3698         Fix PR build/1549.
3699         * i386obsd-tdep.c: Update copyright years.  Include
3700         "solib-svr4.h".
3701         (i386obsd_init_abi): Don't set regset_from_core_section here.
3702         (i386obsd_aout_init_abi): New function.  Set
3703         regset_from_core_section here.
3704         (i386obsd_elf_init_abi): New function.
3705         (_initialize_i386obsd_tdep): Register OS/ABI for OpenBSD ELF.
3706         * Makefile.in (i386obsd-tdep.o): Update dependecies.
3707         * config/i386/obsd.mt (TDEPFILES): Add solib.o and solib-svr4.o.
3708         (TM_FILE): Set to tm-nbsd.h.
3709
3710         * config/i386/obsd.mh (NATDEPFILES): Remove solib.o and
3711         solib-sunos.o.
3712
3713         * solib-svr4.h: Update copyright year.
3714         (svr4_ilp32_fetch_link_map_offsets)
3715         (svr4_lp64_fetch_link_map_offsets): New prototype.
3716         * solib-svr4.c: Update copyright year.
3717         (svr4_ilp32_fetch_link_map_offsets)
3718         (svr4_lp64_fetch_link_map_offsets): New function.
3719
3720 2004-02-20  Daniel Jacobowitz  <drow@mvista.com>
3721
3722         * dwarf2read.c (add_partial_symbol): Fix typo in adding enumerators
3723         to the partial symbol table.
3724
3725 2004-02-20  J. brobecker  <brobecker@gnat.com>
3726
3727         * PROBLEMS: Add description of problem documented under gdb/1560.
3728
3729 2004-02-20  Mark Kettenis  <kettenis@gnu.org>
3730
3731         * amd64obsd-tdep.c: Include "regset.h" and "i387-tdep.h".  Fix
3732         comments.
3733         (amd64obsd_supply_regset, amd64obsd_regset_from_core_section): New
3734         functions.
3735         (amd64obsd_init_abi): Reorder initializations.  Use
3736         amd64obsd_r_reg_offset to initialize the general-purpose register
3737         set details.  Set regset_from_core_section.
3738         (_initialize_amd64obsd_tdep): Rename from
3739         _initialize_amd64obsd_ndep.  Add OS ABI handler for core dumps.
3740         * Makefile.in (amd64obsd-tdep.o): Update dependencies.
3741         * config/i386/obsd64.mt (TDEPFILES): Add i386-tdep.o.
3742
3743         * NEWS (New native configurations): Mention OpenBSD/alpha.
3744         * configure.tgt: Add alpha*-*-openbsd*.
3745         * configure.host: Add alpha*-*-openbsd*.
3746         * alphanbsd-tdep.c: Update copyright year.
3747         (_initialize_alphanbsd_tdep): Register OS ABI for OpenBSD ELF.
3748
3749 2004-02-20  Andrew Cagney  <cagney@redhat.com>
3750
3751         Fix PR tdep/1372.
3752         * configure.tgt: Delete target "none-*-*".
3753         * configure.host: Delete host "none-*-*".
3754         * config/none/none.mh: Delete file.
3755         * config/none/none.mt: Delete file.
3756         * config/none/xm-none.h: Delete file.
3757         * config/none/tm-none.h: Delete file.
3758         * config/none/nm-none.h: Delete file.
3759
3760 2004-02-19  Fred Fish  <fnf@redhat.com>
3761
3762         * sh-tdep.c (sh_analyze_prologue): Eliminate useless test of
3763         cache->uses_fp prior to setting it.
3764
3765 2004-02-19  Fred Fish  <fnf@redhat.com>
3766
3767         Fix for PR breakpoint/1558.
3768         * sh-tdep.c (IS_JSR): New macro.
3769         (sh_analyze_prologue): Use IS_JSR to terminate prologue scan.
3770
3771 2004-02-19  Jim Blandy  <jimb@redhat.com>
3772
3773         * findvar.c (value_from_register): Doc fix.
3774
3775 2004-02-19  Jeff Johnston  <jjohnstn@redhat.com>
3776
3777         * printcmd.c (print_scalar_formatted): Do not check for sizeof
3778         type being greater than sizeof of host's LONGEST.  Always use
3779         unpack_long() unless format 'f' chosen.
3780
3781 2004-02-19  Joel Brobecker  <brobecker@gnat.com>
3782
3783         Committed by Elena Zannoni  <ezannoni@redhat.com>
3784
3785         * symtab.c (find_pc_sect_psymtab): Return the psymtab that
3786         contains a symbol wich is the best, non-exact match for the given
3787         pc.  Update comments.
3788
3789 2004-02-19  Elena Zannoni  <ezannoni@redhat.com>
3790
3791         * event-top.c (async_request_quit): Remove uses of REQUEST_QUIT
3792         macro, which was part of the now removed Mach 3 port.
3793         * utils.c (request_quit): Ditto.
3794
3795 2004-02-18  Mark Kettenis  <kettenis@gnu.org>
3796
3797         * config/djgpp/fnchange.lst: Rename "amd64obsd-tdep.c" and
3798         "amd64obsd-nat.c" to "a64ob-tdep.c" and "a64ob-nat.c".
3799
3800 2004-02-18  Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3801
3802         Committed by Mark Kettenis  <kettenis@gnu.org>.
3803
3804         * config/s390/nm-linux.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT):
3805         Define.
3806
3807 2004-02-18  Andrew Cagney  <cagney@redhat.com>
3808
3809         * configure.in: Add a TUI target to CONFIG_ALL, CONFIG_CLEAN,
3810         CONFIG_INSTALL and CONFIG_UNINSTALL.
3811         * configure: Re-generate.
3812         * interps.h (INTERP_TUI): Define.
3813         * Makefile.in: Update dependencies.
3814         (TUI): New macro.
3815         (tui-main.o): Specify dependencies.
3816         (install-tui, uninstall-tui, clean-tui, all-tui): New rules.
3817         * tui/tui-main.c: New file.
3818
3819 2004-02-18  Mark Kettenis  <kettenis@gnu.org>
3820
3821         * amd64obsd-tdep.c, amd64obsd-nat.c: New files.
3822         * Makefile.in (amd64obsd-nat.o, amd64obsd-tdep.o): New
3823         dependencies.
3824         * configure.host: Add x86_64-*-openbsd*.
3825         * configure.tgt: Add x86_64-*-openbsd*.
3826         * config/i386/obsd64.mt, config/i386/obsd64.mh: New files.
3827
3828         * tui/tui.c: Don't include <malloc.h>.
3829
3830         * Makefile.in (ALLDEPFILES): Add amd64-nat.c, amd64bsd-nat.c,
3831         amdfbsd-nat.c, amd64-fbsd-tdep.c, amd64nbsd-nat.c and
3832         amd64nbsd-tdep.c.
3833
3834         * i386obsd-tdep.c (i386obsd_aout_regset_from_core_section): Make
3835         static.  Remove extraneous whitespace.
3836         * i386nbsd-tdep.c (i386nbsd_aout_regset_from_core_section): Make
3837         static.
3838
3839 2004-02-17  Jim Blandy  <jimb@redhat.com>
3840
3841         * findvar.c (value_from_register): Doc fix.
3842
3843 2004-02-17  Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3844
3845         Committed by Jim Blandy  <jimb@redhat.com>.
3846
3847         * eval.c (evaluate_subexp_standard, case OP_OBJC_MSGCALL): Use
3848         CORE_ADDR as type for selectors.  Correct types for GNU run time
3849         message lookup function to use double indirection.
3850         * objc-lang.c (lookup_child_selector): Use CORE_ADDR as return type.
3851         * objc-lang.h (lookup_child_selector): Adapt prototype.
3852
3853         * s390-nat.c (SUBOFF): New macro.
3854         (supply_gregset, fill_gregset): Use it to handle debugging
3855         of 32-bit exectuables running under a 64-bit kernel.
3856         * s390-tdep.c: Include "solib-svr4.h".
3857         (s390_svr4_fetch_link_map_offset): New function.
3858         (s390x_svr_fetch_link_map_offset): Likewise.
3859         (s390_gdbarch_init): Call set_solib_svr4_fetch_link_map_offsets.
3860         * Makefile.in (s390-tdep.o): Update dependencies.
3861
3862         * s390-tdep.c: Include "trad-frame.h", "frame-base.h", and
3863         "frame-unwind.h".
3864         (s390_readinstruction): Reformat.  Use read_memory_nobpt.
3865         (GDB_TARGET_IS_ESAME, S390_GPR_SIZE, S390_FPR_SIZE): Remove.
3866         (S390_SYSCALL_OPCODE, S390_SYSCALL_SIZE): Remove.
3867         (S390_SIGCONTEXT_SREGS_OFFSET, S390X_SIGCONTEXT_SREGS_OFFSET,
3868         S390_SIGREGS_FP0_OFFSET, S390X_SIGREGS_FP0_OFFSET,
3869         S390_UC_MCONTEXT_OFFSET, S390X_UC_MCONTEXT_OFFSET,
3870         S390_SIGNAL_FRAMESIZE,
3871         s390_NR_sigreturn, s390_NR_rt_sigreturn): Remove.
3872         (struct frame_extra_info): Remove.
3873         (s390_memset_extra_info): Remove.
3874         (op1_ag, op1_ay, op1_brasl, op1_brc, op1_brcl, op1_lay, op1_lg)
3875         (op1_lmy, op1_ly, op1_sg, op1_stmy, op1_sty, op1_sy, op_a)
3876         (op_agr, op_bas, op_bc, op_bcr, op_sgr, op_sr): New opcodes.
3877         (is_rse): Renamed to ...
3878         (is_rsy): ... this.  Support long displacements.
3879         (is_rxe): Renamed to ...
3880         (is_rxy): ... this.  Support long displacements.
3881         (compute_x_addr): Support long displacements.
3882         (struct s390_prologue_data): New data type.
3883         (s390_on_stack): Change API to use struct s390_prologue_data.
3884         (s390_store): Reimplement.
3885         (s390_load): New function.
3886         (s390_get_signal_frame_info): Remove.
3887         (s390_get_frame_info): Remove, replace by ...
3888         (s390_analyze_prolog): ... this new function.
3889         (s390_check_function_end): Remove.
3890         (s390_function_start): Remove.
3891         (s390_frameless_function_invokation): Remove.
3892         (s390_is_sigreturn): Remove.
3893         (s390_init_frame_pc_first): Remove.
3894         (s390_init_frame_extra_info): Remove.
3895         (s390_frame_init_saved_regs): Remove.
3896         (s390_frame_saved_pc_nofix): Remove.
3897         (s390_frame_saved_pc): Remove.
3898         (s390_frame_chain): Remove.
3899         (s390_fp_regnum, s390_read_fp): Remove.
3900         (s390_pop_frame_regular, s390_pop_frame): Remove.
3901         (s390_saved_pc_after_call): Remove.
3902         (s390_skip_prologue): Reimplement.
3903         (s390_in_function_epilogue_p): Support long displacements.
3904         (struct s390_unwind_cache): New data structure.
3905         (s390_frame_unwind_cache): New function.
3906         (s390_prologue_frame_unwind_cache): Likewise.
3907         (s390_backchain_frame_unwind_cache): Likewise.
3908         (s390_frame_this_id, s390_frame_prev_register): Likewise.
3909         (s390_frame_unwind): Define.
3910         (s390_frame_sniffer): New function.
3911         (struct s390_pltstub_unwind_cache): New data structure.
3912         (s390_pltstub_frame_unwind_cache): New function.
3913         (s390_pltstub_frame_this_id): Likewise.
3914         (s390_pltstub_frame_prev_register): Likewise.
3915         (s390_pltstub_frame_unwind): Define.
3916         (s390_pltstub_frame_sniffer): New function.
3917         (struct s390_sigtramp_unwind_cache): New data structure.
3918         (s390_sigtramp_frame_unwind_cache): New function.
3919         (s390_sigtramp_frame_this_id): Likewise.
3920         (s390_sigtramp_frame_prev_register): Likewise.
3921         (s390_sigtramp_frame_unwind): Define.
3922         (s390_sigtramp_frame_sniffer): New function.
3923         (s390_frame_base_address, s390_local_base_address): New functions.
3924         (s390_frame_base): Define.
3925         (s390_unwind_pc, s390_unwind_sp): New function.
3926         (s390_push_dummy_call): Use new frame base location.
3927         (s390_unwind_dummy_id): Likewise.
3928         (s390_gdbarch_init): Remove calls to:
3929         set_gdbarch_frameless_function_invocation,
3930         set_gdbarch_deprecated_init_frame_pc,
3931         set_gdbarch_deprecated_frame_chain,
3932         set_gdbarch_deprecated_frame_init_saved_regs,
3933         set_gdbarch_deprecated_pop_frame,
3934         set_gdbarch_deprecated_init_extra_frame_info,
3935         set_gdbarch_deprecated_init_frame_pc_first,
3936         set_gdbarch_deprecated_target_read_fp,
3937         set_gdbarch_deprecated_frame_saved_pc,
3938         set_gdbarch_deprecated_saved_pc_after_call,
3939         set_gdbarch_deprecated_fp_regnum.
3940         Add calls to:
3941         set_gdbarch_in_solib_call_trampoline,
3942         frame_unwind_append_sniffer,
3943         frame_base_set_default,
3944         set_gdbarch_unwind_pc,
3945         set_gdbarch_unwind_sp.
3946         * Makefile.in (s390-tdep.o): Update dependencies.
3947
3948         * s390-tdep.c (struct gdbarch_tdep): Add 'abi' member.
3949         (S390_STACK_FRAME_OVERHEAD): Remove.
3950         (S390_STACK_PARAMETER_ALIGNMENT): Remove.
3951         (S390_NUM_FP_PARAMETER_REGISTERS): Remove.
3952         (s390_promote_integer_argument): Remove.
3953         (s390_cannot_extract_struct_value_address): Remove.
3954         (s390_use_struct_convention, s390_store_struct_return): Remove.
3955         (s390_extract_return_value, s390_store_return_value): Remove.
3956         (s390_return_value_convention, s390_return_value): New functions.
3957         (is_float_singleton): Handle typedefs.
3958         (is_double_or_float, is_double_arg, is_simple_arg, pass_by_copy_ref):
3959         Remove, replace by ...
3960         (s390_function_arg_pass_by_reference, s390_function_arg_float,
3961         s390_function_arg_integer): ... these new functions.
3962         (s390_push_arguments, s390_push_return_address): Remove, replace by ...
3963         (s390_push_dummy_call, s390_unwind_dummy_id): ... these new functions.
3964         (s390_gdbarch_init): Remove s390_call_dummy_words and elf_flags.
3965         Fill in tdep->abi.
3966         Remove calls to:
3967         set_gdbarch_deprecated_store_struct_return,
3968         set_gdbarch_deprecated_extract_return_value,
3969         set_gdbarch_deprecated_store_return_value,
3970         set_gdbarch_use_struct_convention,
3971         set_gdbarch_extract_struct_value_address,
3972         set_gdbarch_deprecated_pc_in_call_dummy,
3973         set_gdbarch_deprecated_push_arguments,
3974         set_gdbarch_deprecated_save_dummy_frame_tos,
3975         set_gdbarch_deprecated_push_return_address,
3976         set_gdbarch_deprecated_sizeof_call_dummy_words,
3977         set_gdbarch_deprecated_call_dummy_words,
3978         set_gdbarch_deprecated_dummy_write_sp.
3979         Add calls to:
3980         set_gdbarch_push_dummy_call,
3981         set_gdbarch_unwind_dummy_id,
3982         set_gdbarch_return_value.
3983
3984         * config/s390/nm-linux.h: Update comments.
3985         (target_insert_watchpoint, target_remove_watchpoint): Redefine.
3986         (STOPPED_BY_WATCHPOINT): Redefine.
3987         (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Redefine to 1.
3988         (s390_insert_watchpoint, s390_remove_watchpoint): Update prototype.
3989         (s390_stopped_by_watchpoint): Likewise.
3990         (watch_area_cnt): Remove.
3991         * s390-nat.c: Update comments.
3992         (watch_area): Remove typedef.
3993         Global replace watch_area by struct watch_area.
3994         (watch_area_cnt, watch_lo_addr, watch_hi_addr): Remove.
3995         (s390_stopped_by_watchpoint): Remove pid argument,
3996         use s390_inferior_tid.  Add short-cut for the no watchpoint case.
3997         (s390_fix_watch_points): Remove pid argument,
3998         use s390_inferior_tid.  Recompute area spanned by watchpoints.
3999         (s390_insert_watchpoint, s390_remove_watchpoint): Remove pid
4000         argument.  Reimplement.
4001
4002         * config/s390/nm-linux.h: Update comments.  Do not include "solib.h".
4003         (KERNEL_U_ADDR, REGISTER_U_ADDR, U_REGS_OFFSET): Remove.
4004         (FETCH_INFERIOR_REGISTERS): Define.
4005         * config/s390/s390.mh (NATDEPFILES): Remove core-aout.o and
4006         core-regset.o.
4007         * config/s390/s390x.mt: Remove.
4008         * config/s390/tm-s390.h: Remove.
4009         * config/s390/tm-linux.h: Do not include "s390/tm-s390.h".
4010         (TARGET_ELF64): Remove.
4011         (SKIP_TRAMPOLINE_CODE): Do not undefine.
4012         * configure.tgt [s390-*-*, s390x-*-*]: Merge into single
4013         s390*-*-* case; always set gdb_target to s390.
4014         * regformats/reg-s390.dat: Remove control registers.
4015         * regformats/reg-s390x.dat: Likewise.
4016         * s390-tdep.h: New file.
4017         * s390-nat.c: Do not include <asm/processor.h> or <value.h>.
4018         Include "inferior.h" and "s390-tdep.h".
4019         Remove private definition of offsetof.
4020         (s390_register_u_addr): Remove.
4021         (regmap_gregset, regmap_fpregset): Define.
4022         (supply_gregset, fill_gregset): Reimplement.
4023         (supply_fpregset, fill_fpregset): Likewise.
4024         (s390_inferior_tid): New function.
4025         (fetch_regs, store_regs, fetch_fpregs, store_fpregs): Likewise.
4026         (fetch_inferior_registers, store_inferior_registers): Likewise.
4027         * s390-tdep.c: Do not define S390_TDEP.  Include "defs.h" instead
4028         of <defs.h>.  Include "reggroups.h", "regset.h", and "s390-tdep.h".
4029         Global replace of S390_GP0_REGNUM by S390_R0_REGNUM.
4030         Global replace of S390_FP0_REGNUM by S390_F0_REGNUM.
4031         (struct gdbarch_tdep): Define.
4032         (struct s390_register_info): Define.
4033         (s390_register_info): New variable.
4034         (s390_register_name): Reimplement.
4035         (s390_register_type): New function.
4036         (s390_register_raw_size, s390x_register_raw_size): Remove.
4037         (s390_cannot_fetch_register): Remove.
4038         (s390_register_byte): Remove.
4039         (s390_register_virtual_type, s390x_register_virtual_type): Remove.
4040         (s390_dwarf_regmap): New variable.
4041         (s390_dwarf_reg_to_regnum): New function.
4042         (s390_stab_reg_to_regnum): Remove.
4043         (s390_pseudo_register_read, s390_pseudo_register_write): New functions.
4044         (s390x_pseudo_register_read, s390x_pseudo_register_write): Likewise.
4045         (s390_convert_register_p): Likewise.
4046         (s390_register_to_value, s390_value_to_register): Likewise.
4047         (s390_register_reggroup_p): Likewise.
4048         (s390_regmap_gregset, s390x_regmap_gregset, s390_regmap_fpregset,
4049         s390_gregset, s390x_gregset, s390_fpregset): New variables.
4050         (s390_supply_regset, s390_regset_from_core_section): New functions.
4051         (GDB_TARGET_IS_ESAME): Move here from tm-s390.h.
4052         (S390_FPR_SIZE): Likewise.
4053         (S390_GPR_SIZE): Likewise.  Redefine in terms of GDB_TARGET_IS_ESAME.
4054         Global replace of DEPRECATED_REGISTER_SIZE by S390_GPR_SIZE.
4055         (S390_NUM_GPRS): Move here from tm-s390.h.
4056         (S390_NUM_FPRS): Likewise.
4057         (s390_in_function_epilogue_p): New function.
4058         (s390_is_sigreturn): Replace S390_PSW_ADDR_SIZE by S390_GPR_SIZE.
4059         Replace S390_PC_REGNUM by S390_PSWA_REGNUM.
4060         (s390_gdbarch_init): Allocate and set up gdbarch_tdep structure.
4061         Replace s390_stab_reg_to_regnum by s390_dwarf_reg_to_regnum.
4062         Replace S390_FP_REGNUM by S390_SP_REGNUM.
4063         Remove calls to:
4064         set_gdbarch_deprecated_max_register_raw_size,
4065         set_gdbarch_deprecated_max_register_virtual_size,
4066         set_gdbarch_deprecated_register_byte,
4067         set_gdbarch_cannot_fetch_register,
4068         set_gdbarch_cannot_store_register,
4069         set_gdbarch_deprecated_register_size,
4070         set_gdbarch_deprecated_register_raw_size,
4071         set_gdbarch_deprecated_register_virtual_size,
4072         set_gdbarch_deprecated_register_virtual_type,
4073         set_gdbarch_deprecated_register_bytes.
4074         Add calls to:
4075         set_gdbarch_num_pseudo_regs,
4076         set_gdbarch_register_type,
4077         set_gdbarch_convert_register_p,
4078         set_gdbarch_register_to_value,
4079         set_gdbarch_value_to_register,
4080         set_gdbarch_register_reggroup_p,
4081         set_gdbarch_regset_from_core_section,
4082         set_gdbarch_pseudo_register_read,
4083         set_gdbarch_pseudo_register_write,
4084         set_gdbarch_in_function_epilogue_p.
4085         * Makefile.in (s390-nat.o, s390-tdep.o): Update dependencies.
4086         (s390_tdep_h): New variable.
4087
4088 2004-02-17  Jim Blandy  <jimb@redhat.com>
4089
4090         * findvar.c (value_from_register): If the type has no length, just
4091         return an acceptable value --- don't report an internal error.
4092
4093         * stabsread.c (read_type): If we find any type numbers that are
4094         forward references, complain if the references aren't resolved by
4095         the time we're finished reading.
4096         (cleanup_undefined_types): Make error message more appropriate for
4097         a complaint.
4098
4099 2004-02-17  Elena Zannoni  <ezannoni@redhat.com>
4100
4101         * Makefile.in (defs_h): Remove dependency on progress_h.
4102         * defs.h (QUIT): Remove use of PROGRESS macro. Remove include of
4103         progress.h.
4104         * main.c (captured_main): Delete use of START_PROGRESS and
4105         END_PROGRESS.
4106
4107 2004-02-17  Elena Zannoni  <ezannoni@redhat.com>
4108
4109         * objfiles.c (terminate_minimal_symbol_table): Add back
4110         initialization of MSYMBOL_TYPE.
4111
4112 2004-02-17  David Mosberger  <davidm@hpl.hp.com>
4113
4114         Committed by Andrew Cagney.
4115         * Makefile.in (ia64_tdep_h): New macro.
4116         (ia64-linux-tdep.o): Mention $(ia64_tdep_h).
4117         (ia64-tdep.o): Likewise.
4118         * ia64-tdep.h: New file.
4119         * ia64-tdep.c: Update copyright notice.  Include "ia64-tdep.h".
4120         (ia64_linux_sigcontext_register_address): Move decl to ia64-tdep.h.
4121         (ia64_aix_sigcontext_register_address): Likewise.
4122         (ia64_linux_getunwind_table): Delete declaration.
4123         * ia64-linux-tdep.c: Likewise.
4124
4125 2004-02-17  Corinna Vinschen  <vinschen@redhat.com>
4126
4127         * sh-tdep.c (sh_dsp_register_sim_regno): Use DSP_Rx_BANK_REGNUM.
4128         * sh-tdep.h: Rename R0_BANK_REGNUM and R7_BANK_REGNUM to
4129         DSP_R0_BANK_REGNUM and DSP_R7_BANK_REGNUM.
4130
4131 2004-02-17  Andrew Cagney  <cagney@redhat.com>
4132
4133         * symtab.c (skip_prologue_using_sal): New function.
4134         * symtab.h (skip_prologue_using_sal): Declare.
4135         * frv-tdep.c: Include "symtab.h".
4136         (skip_prologue_using_sal): Delete function.
4137         * mips-tdep.c (skip_prologue_using_sal): Delete function.
4138         * rs6000-tdep.c (refine_prologue_limit): Mention
4139         skip_prologue_using_sal.
4140         * ia64-tdep.c (refine_prologue_limit): Ditto.
4141         * Makefile.in: Update dependencies.
4142
4143 2004-02-16  Andrew Cagney  <cagney@redhat.com>
4144
4145         * config/alpha/tm-nbsd.h: Update copyright, delete #undef
4146         START_INFERIOR_TRAPS_EXPECTED.
4147         * config/alpha/tm-fbsd.h: Update copyright, delete #undef
4148         START_INFERIOR_TRAPS_EXPECTED.
4149         * config/alpha/tm-alphalinux.h (START_INFERIOR_TRAPS_EXPECTED):
4150         Delete macro.
4151         * config/alpha/tm-alpha.h (START_INFERIOR_TRAPS_EXPECTED): Delete
4152         macro, moved to "nm-osf.h".  Update copyright.
4153         * config/alpha/nm-osf.h (START_INFERIOR_TRAPS_EXPECTED): Define,
4154         update copyright.
4155
4156         * gdbarch.sh (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION): Predicate
4157         and function replacing FRAMELESS_FUNCTION_INVOCATION.
4158         * blockframe.c (legacy_frameless_look_for_prologue): Rename
4159         frameless_look_for_prologue.
4160         * frame.h (legacy_frameless_look_for_prologue): Rename
4161         frameless_look_for_prologue.
4162         * gdbarch.h, gdbarch.c: Re-generate.
4163         * sh64-tdep.c (sh64_gdbarch_init): Update.
4164         * sh-tdep.c (sh_gdbarch_init): Update.
4165         * s390-tdep.c (s390_gdbarch_init): Update.
4166         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
4167         * ppc-linux-tdep.c (ppc_linux_init_abi): Update.
4168         * m68k-tdep.c (m68k_gdbarch_init): Update.
4169         (delta68_frame_args_address): Update.
4170         * m32r-tdep.c (m32r_gdbarch_init): Update.
4171         * hppa-tdep.c (hppa_gdbarch_init): Update.
4172         * h8300-tdep.c (h8300_gdbarch_init): Update.
4173         * frv-tdep.c (frv_gdbarch_init): Update.
4174         (frv_frameless_function_invocation): Update.
4175         * cris-tdep.c (cris_gdbarch_init): Update.
4176         (cris_frameless_function_invocation): Update.
4177         * avr-tdep.c (avr_gdbarch_init): Update.
4178         * arm-tdep.c (arm_gdbarch_init): Update.
4179         * stack.c (frame_info): Update, call predicate.
4180         * rs6000-tdep.c (rs6000_frame_chain): Update, call predicate..
4181         * frame.c (legacy_get_prev_frame): Update, call predicate..
4182         * arch-utils.c (generic_frameless_function_invocation_not): Delete.
4183         * arch-utils.h (generic_frameless_function_invocation_not): Delete.
4184         * alpha-tdep.c (alpha_gdbarch_init): Do not set frameless function
4185         invocation.
4186         * d10v-tdep.c (d10v_gdbarch_init): Ditto.
4187         * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
4188         * vax-tdep.c (vax_gdbarch_init): Ditto.
4189
4190         * arm-tdep.c (arm_set_call_dummy_breakpoint_offset): Delete unused
4191         function.
4192
4193 2004-02-16  Daniel Jacobowitz  <drow@mvista.com>
4194
4195         * objfiles.c (terminate_minimal_symbol_table): Remove unnecessary
4196         initializations.
4197
4198 2004-02-16  Andrew Cagney  <cagney@redhat.com>
4199
4200         * tui/tui-windata.c: Include "gdb_string.h".
4201         * tui/tui-source.c, tui/tui-winsource.c: Ditto.
4202         * tui/tui-layout.c, tui/tui-command.c: Ditto.
4203         * Makefile.in: Update dependencies.
4204
4205 2004-02-16  Daniel Jacobowitz  <drow@mvista.com>
4206
4207         * Makefile.in (infrun.o): Add $(gdb_assert_h).
4208         * infrun.c: Include "gdb_assert.h".
4209         (singlestep_ptid, saved_singlestep_ptid)
4210         (stepping_past_singlestep_breakpoint): New variables.
4211         (resume): Set singlestep_ptid.  Check for singlestep thread
4212         hop.
4213         (init_wait_for_inferior): Clear stepping_past_singlestep_breakpoint.
4214         (handle_inferior_event): Handle singlestep thread hop.
4215
4216 2004-02-16  Andrew Cagney  <cagney@redhat.com>
4217
4218         * dwarf2-frame.c (dwarf2_frame_ops): New function.
4219         (dwarf2_frame_set_init_reg): Use, instead of gdbarch_data.
4220         (dwarf2_frame_init_reg): Ditto.
4221
4222         * printcmd.c (display_command): Check that EXP isn't NULL.  Fix
4223         suggested by Joshua Neuheisel
4224
4225         * configure.in: Always check for curses, including pdcurses.
4226         Warn, instead of error, when no curses are found.  Enable TUI when
4227         curses is available.
4228         * configure: Re-generate.
4229
4230 2004-02-16  Corinna Vinschen  <vinschen@redhat.com>
4231
4232         * sh-tdep.c (sh_register_convert_to_virtual): Rename from
4233         sh_sh4_register_convert_to_virtual.
4234         (sh_register_convert_to_raw): Rename from
4235         sh_sh4_register_convert_to_raw.
4236         (sh_pseudo_register_read): Accomodate above name change.
4237         (sh_pseudo_register_write): Ditto.
4238
4239 2004-02-16  Corinna Vinschen  <vinschen@redhat.com>
4240
4241         * sh-tdep.c (sh_generic_register_name): Remove.
4242         (sh_gdbarch_init): Use sh_sh_register_name in default case.
4243
4244 2004-02-15  Andrew Cagney  <cagney@redhat.com>
4245
4246         * configure.in (build_warnings): Add -Wunused-function.
4247         * configure: Re-generate.
4248
4249         * config/tm-lynx.h (START_INFERIOR_TRAPS_EXPECTED): Delete macro.
4250         * config/rs6000/tm-rs6000.h (START_INFERIOR_TRAPS_EXPECTED): Ditto.
4251
4252         * procfs.c (procfs_init_inferior): Assume that
4253         START_INFERIOR_TRAPS_EXPECTED is defined.
4254         * config/ns32k/nbsdaout.mt (TM_FILE): Set to tm-ns32k.h.
4255         * config/ns32k/tm-nbsd.h: Delete file,
4256         START_INFERIOR_TRAPS_EXPECTED already defined as 2.
4257
4258         * config/vax/tm-vaxbsd.h: Do not include "tm-vax.h".
4259         * config/vax/tm-vax.h: Delete file.
4260
4261         * config/mips/tm-nbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
4262         * config/i386/tm-i386bsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
4263         * config/arm/tm-linux.h (SIGCONTEXT_PC_OFFSET): Delete macro.
4264         * config/vax/tm-vaxbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
4265         * vax-tdep.c (vax_sigtramp_saved_pc): Inline only reference.
4266         * config/ns32k/tm-nbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
4267         * ns32k-tdep.c (ns32k_sigtramp_saved_pc): Inline only reference.
4268
4269 2004-02-15  Mark Kettenis  <kettenis@gnu.org>
4270
4271         * dwarf2-frame.h (dwarf2_frame_set_init_reg): New prototype.
4272         * dwarf2-frame.c (dwarf2_frame_data): New variable.
4273         (struct dwarf2_frame_ops): New.
4274         (dwarf2_frame_default_init_reg): New function, based on
4275         dwarf2_frame_init_reg.
4276         (dwarf2_frame_init, dwarf2_frame_set_init_reg): New function.
4277         (dwarf2_frame_init_reg): Call architecture-specific function.
4278         (dwarf2_frame_objfile_data): Renamed from dwarf2_frame_data.
4279         (dwarf2_frame_find_fde, add_fde): Use dwarf2_frame_objfile_data
4280         instead of dwarf2_frame_data.
4281         (_initialize_dwarf2_frame): Initailize new dwarf2_frame_data.
4282         Initialize dwarf2_frame_objfile instead of old dwarf2_frame_data.
4283
4284 2004-02-15  Andrew Cagney  <cagney@redhat.com>
4285
4286         * gdbarch.sh (deprecated_register_gdbarch_swap): Rename
4287         register_gdbarch_swap.
4288         (DEPRECATED_REGISTER_GDBARCH_SWAP): Rename REGISTER_GDBARCH_SWAP.
4289         * f-lang.c (_initialize_f_language): Update, use
4290         DEPRECATED_REGISTER_GDBARCH_SWAP.
4291         * remote.c (_initialize_remote): Ditto.
4292         * regcache.c (_initialize_regcache): Ditto.
4293         * parse.c (_initialize_parse): Ditto.
4294         * infrun.c (_initialize_infrun): Ditto.
4295         * mi/mi-main.c (_initialize_mi_main): Ditto.
4296         * gdbtypes.c (_initialize_gdbtypes): Ditto.
4297
4298         * solib.c (solib_map_sections): Use bfd_set_cacheable instead of
4299         poking .cacheable directly.
4300         * symfile.c (symfile_bfd_open): Ditto.
4301
4302         * Makefile.in: Update all dependencies.
4303
4304         * Makefile.in: (.SUFFIXES): Add ".l" and ".y".
4305         (.y.c, .l.c): Specify implicit rule.  Instead of .tab.c, generate
4306         .c.  Update references.  Delete unnecessary .tab.c and -lex.c rules.
4307         (ada-exp.o, c-exp.o, f-exp.o): Replace ada-exp.tab.o et.al. rule.
4308         (jv-exp.o, m2-exp.o, objc-exp.o, p-exp.o): Similar.
4309
4310 2004-02-14  Andrew Cagney  <cagney@redhat.com>
4311
4312         * arch-utils.c (legacy_convert_register_p): Check
4313         DEPRECATED_REGISTER_CONVERTIBLE_P.
4314         * findvar.c (value_of_register): Ditto.
4315
4316         * gdbarch.sh (DEPRECATED_REGISTER_CONVERTIBLE): Add predicate.
4317         * gdbarch.h, gdbarch.c: Re-generate.
4318         * arch-utils.c (deprecated_register_convertible_not): Delete.
4319         * arch-utils.h (deprecated_register_convertible_not): Delete.
4320         * mi/mi-main.c (get_register): Update.  Update copyright.
4321         * infcmd.c (default_print_registers_info): Update.
4322
4323         * gdbarch.sh (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED): Delete.
4324         (DEPRECATED_CALL_DUMMY_STACK_ADJUST): Delete.
4325         (DEPRECATED_CALL_DUMMY_ADDRESS): Delete.
4326         * gdbarch.h, gdbarch.c: Re-generate.
4327         * frame.c (deprecated_get_next_frame_hack): Delete function.
4328         * frame.h (deprecated_get_next_frame_hack): Delete declaration.
4329         * blockframe.c (deprecated_pc_in_call_dummy_at_entry_point):
4330         Update.
4331         * infcall.c (call_function_by_hand): Update.
4332
4333 2004-02-14  Elena Zannoni  <ezannoni@redhat.com>
4334
4335         * symfile.c (init_entry_point_info, entry_point_address): Move
4336         from here...
4337         * objfiles.c (init_entry_point_info, entry_point_address):..to
4338         here.
4339         * symfile.h (init_entry_point_info, entry_point_address): Remove
4340         prototypes.
4341         * objfiles.h (init_entry_point_info, entry_point_address):Add
4342         prototypes.
4343         * cris-tdep.c: Remove include of symfile.h. Add include of
4344         objfiles.h.
4345         * infcall.c: Ditto.
4346         * mcore-tdep.c: Ditto.
4347         * mn10300-tdep.c: Ditto.
4348         * sh64-tdep.c: Ditto.
4349         * v850-tdep.c: Ditto.
4350         * arm-tdep.c: Remove include of symfile.h.
4351         * blockframe.c: Ditto.
4352         * coffread.c: Ditto.
4353         * dbxread.c: Ditto.
4354         * dwarf2read.c: Ditto.
4355         * dwarfread.c: Ditto.
4356         * frv-tdep.c: Ditto.
4357         * ia64-tdep.c: Ditto.
4358         * mdebugread.c: Ditto.
4359         * mipsread.c: Ditto.
4360         * rs6000-tdep.c: Ditto.
4361         * s390-tdep.c: Ditto.
4362         * sh-tdep.c: Ditto.
4363         * xstormy16-tdep.c: Ditto.
4364         * gdbarch.sh: Remove include of symfile.h.
4365         * gdbarch.c: Regenerate.
4366         * solib-irix.c (enable_break): Use entry_point_address().
4367         Add comment about include file.
4368         * xcoffread.c: Add comment about include file.
4369         * Makefile.in (arm-tdep.o, blockframe.o, coffread.o, cris-tdep.o)
4370         (dbxread.o, dwarf2read.o, dwarfread.o, frv-tdep.o, gdbarch.o)
4371         (ia64-tdep.o, infcall.o, mcore-tdep.o, mdebugread.o, mipsread.o)
4372         (mn10300-tdep.o, rs6000-nat.o, s390-tdep.o, sh64-tdep.o)
4373         (sh-tdep.o, v850-tdep.o, xstormy16-tdep.o): Update dependencies.
4374
4375 2004-02-13  Andrew Cagney  <cagney@redhat.com>
4376
4377         * corelow.c (core_xfer_partial): Use "struct bfd_section".
4378         * config/sparc/nm-nbsd.h (struct target_ops): Declare, update
4379         copyright.
4380         * mips-linux-tdep.c: Use "GNU/Linux", update copyright.
4381
4382 2004-02-12  Fred Fish  <fnf@redhat.com>
4383
4384         * m68hc11-tdep.c (m68hc11_gdbarch_init): Remove duplicate call to
4385          set_gdbarch_store_return_value.
4386
4387 2004-02-12  Andrew Cagney  <cagney@redhat.com>
4388
4389         * remote-rdi.c (arm_rdi_start_remote): Delete unused function.
4390         (arm_rdi_interrupt, arm_rdi_interrupt_twice): Ditto.
4391         (interrupt_query): Ditto.
4392         (ofunc): Delete unused variable.
4393         * cris-tdep.c (cris_abi): Delete unused function.
4394         (reg_pop_op, move_reg_to_mem_index_inc_op): Ditto.
4395         (cris_get_wide_opcode, cris_get_short_size): Ditto.
4396         (cris_get_asr_quick_shift_steps): Ditto.
4397         (cris_skip_prologue_frameless_p): Ditto.
4398         * arm-tdep.c (arm_push_return_address): Delete unused function.
4399         (arm_push_dummy_frame, arm_fix_call_dummy): Ditto.
4400         * rs6000-tdep.c (rs6000_pc_in_call_dummy): Delete unused function.
4401         * s390-tdep.c (s390_function_start): Delete unused function.
4402
4403 2004-02-12  Andrew Cagney  <cagney@redhat.com>
4404
4405         * gdbarch.sh (PROLOGUE_FRAMELESS_P): Delete.
4406         gdbarch.h, gdbarch.c: Re-generate.
4407         * cris-tdep.c (cris_gdbarch_init): Do not set prologue_frameless_p
4408         to generic_prologue_frameless_p.
4409         * arch-utils.h (generic_prologue_frameless_p): Delete declaration.
4410         * arch-utils.c (generic_prologue_frameless_p): Delete function.
4411
4412 2004-02-11  Daniel Jacobowitz  <drow@mvista.com>
4413
4414         * mips-linux-tdep.c: Include "frame.h".
4415         (mips_linux_in_dynsym_stub, mips_linux_in_dynsym_resolve_code)
4416         (mips_linux_skip_resolver): New functions.
4417         (mips_linux_init_abi): Call set_gdbarch_skip_solib_resolver
4418         and set_gdbarch_in_solib_call_trampoline.
4419         * mips-tdep.c (mips_gdbarch_init): Move gdbarch_init_osabi call
4420         to after set_gdbarch_in_solib_return_trampoline.  Only set the
4421         solib hooks to mips16 functions if the OS ABI is unknown.
4422         * config/mips/tm-linux.h (IN_SOLIB_CALL_TRAMPOLINE): Undefine after
4423         including "config/tm-linux.h".
4424         (IN_SOLIB_DYNSYM_RESOLVE_CODE): Define.
4425         * Makefile.in (mips-linux-tdep.o): Update.
4426
4427 2004-02-11  David Carlton  <carlton@kealia.com>
4428
4429         * linespec.c (decode_compound): Only look for a class symbol when
4430         considering all but the rightmost component.
4431
4432 2004-02-11  Andrew Cagney  <cagney@redhat.com>
4433
4434         * hppa-tdep.c (hppa_gdbarch_init): Re-order so that the frame and
4435         abi code are are separatly grouped.
4436
4437 2004-02-11  Andrew Cagney  <cagney@redhat.com>
4438
4439         * gdbarch.sh (FRAME_ARGS_SKIP): Default to 0.
4440         * gdbarch.h, gdbarch.c: Re-generate.
4441         * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
4442         * v850-tdep.c (v850_gdbarch_init): Update.
4443         * sh64-tdep.c (sh64_gdbarch_init): Update.
4444         * sh-tdep.c (sh_gdbarch_init): Update.
4445         * s390-tdep.c (s390_gdbarch_init): Update.
4446         * mn10300-tdep.c (mn10300_gdbarch_init): Update.
4447         * mips-tdep.c (mips_gdbarch_init): Update.
4448         * mcore-tdep.c (mcore_gdbarch_init): Update.
4449         * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
4450         * m32r-tdep.c (m32r_gdbarch_init): Update.
4451         * ia64-tdep.c (ia64_gdbarch_init): Update.
4452         * hppa-tdep.c (hppa_gdbarch_init): Update.
4453         * h8300-tdep.c (h8300_gdbarch_init): Update.
4454         * frv-tdep.c (frv_gdbarch_init): Update.
4455         * d10v-tdep.c (d10v_gdbarch_init): Update.
4456         * cris-tdep.c (cris_gdbarch_init): Update.
4457         * avr-tdep.c (avr_gdbarch_init): Update.
4458         * arm-tdep.c (arm_gdbarch_init): Update.
4459         * alpha-tdep.c (alpha_gdbarch_init): Update.
4460
4461 2004-02-11  Corinna Vinschen  <vinschen@redhat.com>
4462
4463         * sh-tdep.c (sh_sh3_dsp_register_name): Fix formatting. Add missing
4464         comma.
4465         (sh_sh4al_dsp_register_name): Ditto.
4466
4467 2004-02-10  Andrew Cagney  <cagney@redhat.com>
4468
4469         * mips-tdep.c (mips_gdbarch_init): Delete deprecated frame code.
4470         (mips_init_frame_pc_first): Delete function.
4471         (mips_frame_saved_pc): Delete function.
4472         (mips_frame_chain): Delete function.
4473         (mips_init_extra_frame_info): Delete function.
4474         (mips_xfer_register): Delete unused variable "reg".
4475         (mips_n32n64_push_dummy_call): Delete unused variable "valbuf".
4476         (mips_n32n64_return_value): Delete unused variable "reg".
4477         (mips_n32n64_return_value): Delete unused variable "pos".
4478         (mips_o32_push_dummy_call): Delete unused variable "valbuf".
4479         (mips_o32_return_value): Delete unused variable "pos".
4480         (mips_o64_push_dummy_call): Delete unused variable "valbuf".
4481         (mips_print_fp_register): Delete unused variable "namelen"
4482         (mips_print_fp_register): Delete unused variable "flt2"
4483         (get_frame_pointer): Delete function.
4484         (cached_proc_desc): Delete static variable.
4485         (mips_pop_frame): Delete function.
4486         (mips_find_saved_regs): Delete function.
4487         (mips_get_saved_register): Delete function.
4488         (mips_saved_pc_after_call): Delete function.
4489         (SIGFRAME_BASE): Delete macro.
4490         (SIGFRAME_FPREGSAVE_OFF): Delete macro.
4491         (SIGFRAME_PC_OFF): Delete macro.
4492         (SIGFRAME_REGSAVE_OFF): Delete macro.
4493         (mips_dump_tdep): Do not print deleted macro definitions.
4494
4495 2004-02-10  Andrew Cagney  <cagney@redhat.com>
4496
4497         * Makefile.in (SFILES): Remove explictly listed tui files.
4498         (SUBDIR_GDBTK_SRCS): Fix path to gdbtk-interp.c.
4499
4500 2004-02-10  Jeff Johnston  <jjohnstn@redhat.com>
4501
4502         * ia64-tdep.c (ia64_frame_this_id): Fix tracing print statement
4503         to use paddr functions to format ia64 addresses and long values.
4504         (ia64_frame_prev_register, ia64_sigtramp_frame_this_id): Ditto.
4505         (ia64_sigtramp_frame_prev_register, ia64_access_reg): Ditto.
4506         (get_kernel_table, ia64_find_proc_info_x): Ditto.
4507         (ia64_get_dyn_info_list, ia64_libunwind_this_frame_id): Ditto.
4508         (ia64_libunwind_frame_prev_register, ia64_unwind_dummy_id): Ditto.
4509
4510 2004-02-10  Andrew Cagney  <cagney@redhat.com>
4511
4512         * defs.h: Do not include "tui.h".
4513         * gdb_curses.h: New file.
4514         * tui/tui-hooks.h: New file.
4515         * tui/tui.h (tui_update_all_exec_infos): Delete declaration.
4516         (tui_install_hooks, tui_remove_hooks): Delete declarations.
4517         (tui_initialize_io): Delete declaration.
4518         (tui_initialize_readline: Delete redundant declaration.
4519         (struct tui_point): Delete definition.
4520         * tui/tui-data.h (struct tui_point): Define.
4521         * cli/cli-decode.c [TUI]: Include "tui/tui.h".
4522         * utils.c: Include "tui/tui.h".
4523         * tui/tui-data.h: Include "tui/tui.h" and "gdb_curses.h".
4524         * printcmd.c [TUI]: Include "tui/tui.h".
4525         * cli/cli-cmds.c [TUI]: Include "tui/tui.h".
4526         * tui/tui-command.c: Include "gdb_curses.h".
4527         * tui/tui.c, tui/tui-winsource.c, tui/tui-wingeneral.c: Ditto.
4528         * tui/tui-windata.c, tui/tui-win.c, tui/tui-stack.c: Ditto.
4529         * tui/tui-source.c, tui/tui-regs.c, tui/tui-layout.c: Ditto.
4530         * tui/tui-io.c, tui/tui-disasm.c, tui/tui-data.c: : Ditto.
4531         * tui/tui-hooks.c: Include "tui-hooks.h" and "gdb_curses.h".
4532         * Makefile.in: Update all dependencies.
4533         (tui_hooks_h, gdb_curses_h): Define.
4534         (SUBDIR_TUI_CFLAGS): Remove -I${srcdir}/tui.
4535
4536 2004-02-10  Elena Zannoni  <ezannoni@redhat.com>
4537
4538         * objfiles.h (struct objfile): Remove unused fields auxf1 and
4539         auxf2. Add comments about some other rarely used fields.
4540
4541 2004-02-10  Andrew Cagney  <cagney@redhat.com>
4542
4543         * Makefile.in (init.c): Fix script removing duplicates. Problem
4544         reported by Peter Schauer.
4545
4546 2004-02-09  Elena Zannoni  <ezannoni@redhat.com>
4547
4548         * bcache.c (bcache_xmalloc): Use obstack_init instead of
4549         obstack_specify_allocation.
4550         * objfiles.c (allocate_objfile): Ditto.
4551         * solib-sunos.c (solib_add_common_symbols)
4552         (allocate_rt_common_objfile): Ditto.
4553         * symfile.c (reread_symbols): Ditto.
4554         * gdb_obstack.h: Add comment.
4555
4556 2004-02-09  Elena Zannoni  <ezannoni@redhat.com>
4557
4558         * linespec.c (decode_line_1, locate_first_half)
4559         (decode_compound, lookup_prefix_sym): Update comments. Delete old
4560         commented out code.
4561
4562 2004-02-09  Daniel Jacobowitz  <drow@mvista.com>
4563
4564         * cp-namespace.c (check_one_possible_namespace_symbol): Don't use
4565         obstack_free.
4566
4567 2004-02-09  Andrew Cagney  <cagney@redhat.com>
4568
4569         * blockframe.c (find_pc_partial_function): If find_pc_overlay
4570         fails, try find_pc_section.  Fix PR c++/1267.
4571         * minsyms.c (lookup_minimal_symbol_by_pc): Use find_pc_section
4572         instead of find_pc_mapped_section.
4573         (lookup_minimal_symbol_by_pc_section): If the SECTION is NULL, do
4574         not default to the section containing PC.  Fix PR symtab/1519.
4575
4576 2004-02-09  Andrew Cagney  <cagney@redhat.com>
4577
4578         * Makefile.in (mips-tdep.o): Update dependencies.
4579         * mips-tdep.c: Include "frame-unwind.h", "frame-base.h" and
4580         "trad-frame.h".
4581         (mips_unwind_pc): Return the pseudo PC register.
4582         (mips_unwind_dummy_id): New function.
4583         (mips16_fetch_instruction): New function.
4584         (mips32_fetch_instruction): New function.
4585         (struct mips_frame_cache): Define.
4586         (mips_mdebug_frame_cache): New function.
4587         (mips_mdebug_frame_this_id): New function.
4588         (mips_mdebug_frame_prev_register): New function.
4589         (mips_mdebug_frame_unwind): Define.
4590         (mips_mdebug_frame_sniffer): New function.
4591         (mips_mdebug_frame_base_address): New function.
4592         (mips_mdebug_frame_base): Define.
4593         (mips_mdebug_frame_base_sniffer): New function.
4594         (mips_gdbarch_init): Append unwind and base sniffers.  Set
4595         unwind_dummy_id.
4596
4597 2004-02-08  Andrew Cagney  <cagney@redhat.com>
4598
4599         * frame.c: Print both the register number and name.
4600
4601         * Makefile.in (init.c): Eliminate duplicates.  Combine two greps
4602         and a sed into a single sed.  Make .c and .o patterns more robust.
4603         (OBS): Delete.
4604         (INIT_FILES): Replace OBS with COMMON_OBS.
4605         (COMMON_OBS): Move DEPFILES and YYOBJ to start of definition.
4606
4607 2004-02-08  Mark Kettenis  <kettenis@gnu.org>
4608
4609         * sparc-nat.c (sparc_xfer_wcookie): Try to fetch the cookie using
4610         the PT_WCOOKIE request.
4611
4612 2004-02-08  Andrew Cagney  <cagney@redhat.com>
4613
4614         * mips-tdep.c (mips_unwind_pc): New function.
4615         (mips_gdbarch_init): Set mips_unwind_pc.
4616
4617         * frame.c (legacy_saved_regs_this_id): Return a null frame ID.
4618         (get_frame_id): Allow the UNKNOWN_FRAME.
4619         (frame_register_unwind, get_frame_type): Ditto.
4620
4621         * frame.c (legacy_frame_p): Check for DEPRECATED_TARGET_READ_FP_P
4622         and DEPRECATED_FP_REGNUM.  Don't assume that the lack of
4623         unwind_dummy_id indicates a legacy frame.
4624
4625         * configure.in (CONFIG_LIB_OBS): Replace with CONFIG_OBS.
4626         * configure: Re-generate.
4627
4628         * mips-tdep.c (mips_gdbarch_init): Group deprecated frame unwind
4629         methods.
4630
4631 2004-02-08  Andrew Cagney  <cagney@redhat.com>
4632
4633         * configure.in (CONFIG_ALL): Set to Makefile target, and not
4634         makefile macro.
4635         * configure: Re-generate.
4636         (CONFIG_CLEAN, CONFIG_INSTALL, CONFIG_UNINSTALL): Ditto.
4637         * Makefile.in (SUBDIR_CLI_CLEAN): Delete.
4638         (SUBDIR_CLI_INSTALL, SUBDIR_CLI_UNINSTALL): Delete.
4639         (SUBDIR_CLI_ALL, SUBDIR_GDBTK_ALL): Delete.
4640         (SUBDIR_GDBTK_CLEAN, SUBDIR_GDBTK_INSTALL): Delete.
4641         (SUBDIR_GDBTK_UNINSTALL, SUBDIR_MI_ALL): Delete.
4642         (SUBDIR_MI_CLEAN, SUBDIR_MI_INSTALL): Delete.
4643         (SUBDIR_MI_UNINSTALL, SUBDIR_TUI_ALL): Delete.
4644         (SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL): Delete.
4645         (SUBDIR_TUI_UNINSTALL, SUBDIR_CLI_CLEAN): Delete.
4646
4647 2004-02-07  Andrew Cagney  <cagney@redhat.com>
4648
4649         * Makefile.in: Update all dependencies.
4650
4651         * configure.in (CONFIG_INITS, CONFIG_LIB_OBS): Delete.
4652         * configure: Re-generate.
4653         * Makefile.in (INIT_FILES): Replace CONFIG_INITS with CONFIG_SRCS.
4654         (CONFIG_LIB_OBS, CONFIG_INITS): Delete.
4655         (COMMON_OBS): Add "main.o" and "annotate.o".
4656         (ANNOTATE_OBS): Delete.
4657         (OBS): Remove ANNOTATE_OBS.
4658         (DEPFILES): Replace CONFIG_LIB_OBS with CONFIG_LIB_OBS, remove
4659         CONFIG_INITS.
4660         (gdb$(EXEEXT), insight$(EXEEXT)): Do not depend on, or link
4661         against CONFIG_OBS and "main.o".
4662         (SUBDIR_CLI_INITS, SUBDIR_MI_INITS): Delete.
4663         (SUBDIR_TUI_INITS, SUBDIR_GDBTK_INITS): Delete.
4664
4665         * tui/tui-command.c: Include "gdb_string.h", delete register
4666         attribute, use ISO-C function signatures.
4667         * tui/tui-disasm.c, tui/tui-file.c, tui/tui-io.c: Ditto.
4668         * tui/tui-layout.c, tui/tui-regs.c, tui/tui-source.c: Ditto.
4669         * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Ditto.
4670         * tui/tui.c: Ditto.
4671
4672         * tui/tui-command.c: Change variable and function names to lower
4673         case.
4674         * tui/tui-data.c, tui/tui-disasm.c: Ditto.
4675         * tui/tui-hooks.c, tui/tui-io.c, tui/tui-layout.c: Ditto.
4676         * tui/tui-regs.c, tui/tui-source.c, tui/tui-stack.c: Ditto.
4677         * tui/tui-win.c, tui/tui-windata.c, tui/tui-wingeneral.c: Ditto.
4678         * tui/tui-winsource.c, tui/tui.c: Ditto.
4679
4680 2004-02-07  Elena Zannoni  <ezannoni@redhat.com>
4681
4682         * buildsym.c (free_pending_blocks, finish_block)
4683         (record_pending_block, make_blockvector, end_symtab): Replace
4684         symbol_obstack with objfile_obstack.
4685         * coffread.c (process_coff_symbol, coff_read_struct_type)
4686         (coff_read_enum_type): Ditto.
4687         * cp-namespace.c (initialize_namespace_symtab)
4688         (check_one_possible_namespace_symbol): Ditto.
4689         * dwarf2read.c (new_symbol, dwarf2_const_value, macro_start_file)
4690         (dwarf2_symbol_mark_computed): Ditto.
4691         * dwarfread.c (enum_type, new_symbol, synthesize_typedef): Ditto.
4692         * elfread.c (elf_symtab_read): Ditto.
4693         * hpread.c (hpread_symfile_init, hpread_symfile_init)
4694         (hpread_read_enum_type, hpread_read_function_type)
4695         (hpread_read_doc_function_type, hpread_process_one_debug_symbol):
4696         Ditto.
4697         * jv-lang.c (get_java_class_symtab, add_class_symbol)
4698         (java_link_class_type): Ditto.
4699         * mdebugread.c (parse_symbol, psymtab_to_symtab_1, new_symtab)
4700         (new_symbol): Ditto.
4701         * minsyms.c (install_minimal_symbols): Ditto.
4702         * objfiles.c (allocate_objfile): Remove init of symbol_obstack.
4703         (terminate_minimal_symbol_table): Replace symbol_obstack with
4704         objfile_obstack.
4705         (free_objfile): Remove freeing of symbol_obstack.
4706         * objfiles.h: Remove symbol_obstack field.
4707         * pa64solib.c (add_to_solist): Replace symbol_obstack with
4708         objfile_obstack.
4709         * solib-sunos.c (allocate_rt_common_objfile): Remove init of
4710         symbol_obstack.
4711         (solib_add_common_symbols): Replace symbol_obstack with
4712         objfile_obstack.
4713         * somsolib.c (som_solib_add): Ditto.
4714         * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
4715         (common_block_start, common_block_end): Ditto.
4716         * symfile.c (reread_symbols): Remove freeing and init of
4717         symbol_obstack.
4718         (allocate_symtab): Rename symbol_obstack to objfile_obstack.
4719         * symfile.h: Update comment.
4720         * symmisc.c (print_objfile_statistics): Remove symbol_obstack
4721         stats printing.
4722         * symtab.c (symbol_set_names): Replace symbol_obstack with
4723         objfile_obstack.
4724         * symtab.h (struct general_symbol_info, struct minimal_symbol):
4725         Update comments.
4726         * xcoffread.c (read_xcoff_symtab, SYMBOL_DUP, SYMNAME_ALLOC)
4727         (init_stringtab, xcoff_initial_scan): Replace symbol_obstack with
4728         objfile_obstack.
4729
4730 2004-02-07  Andrew Cagney  <cagney@redhat.com>
4731
4732         * tui/tui.h: Do not include <stdarg.h>, <string.h>, and
4733         "ansidecl.h".  Do not undef "reg" and "chtype".  Fix case of
4734         fields and variables.
4735         * tui/tui-wingeneral.h (m_beVisible): Delete macro.
4736         (m_beInvisible): Delete macro.
4737         * tui/tui-data.h: Fix case case fields and variables.
4738         (m_genWinPtrIsNull): Delete macro.
4739         (tui_win_list): Rename winList.
4740         (TUI_SRC_WIN): Rename srcWin.
4741         (TUI_DISASM_WIN): Rename disassemWin.
4742         (TUI_DATA_WIN): Rename dataWin.
4743         (TUI_CMD_WIN): Rename cmdWin.
4744         (m_genWinPtrNotNull): Delete macro.
4745         (m_winPtrIsNull): Delete macro.
4746         (m_winPtrNotNull): Delete macro.
4747         (tui_win_is_source_type): Replace m_winIsSourceType
4748         (tui_win_is_auxillary): Replace m_winIsAuzillary.
4749         (tui_win_has_locator): Replace m_hasLocator.
4750         (tui_set_win_highlight): Replace m_setWinHighlightOn and
4751         m_setWinHighlightOff.
4752         * tui/tui-data.c: Update references.
4753         (tui_win_is_source_type, tui_set_win_highlight): New functions.
4754         (tui_win_has_locator, tui_win_is_auxillary): New functions.
4755         * tui/tui-command.c, tui/tui-disasm.c: Update references.
4756         * tui/tui-io.c, tui/tui-layout.c, tui/tui-regs.c: Ditto.
4757         * tui/tui-regs.h, tui/tui-source.c, tui/tui-stack.c: Ditto.
4758         * tui/tui-win.c, tui/tui-windata.c, tui/tui-wingeneral.c: Ditto.
4759         * tui/tui-winsource.c, tui/tui.c: Ditto.
4760
4761 2004-02-07  Mark Kettenis  <kettenis@gnu.org>
4762
4763         * sparc-tdep.h (sparc_fetch_wcookie): New prototype.
4764         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): Handle
4765         StackGhost.
4766
4767         * sparc-tdep.c (sparc32_frame_prev_register): Rename local
4768         variable `i6' to `i7'.
4769         (sparc_supply_rwindow, sparc_collect_rwindow): Likewise.
4770
4771 2004-02-07  Andrew Cagney  <cagney@redhat.com>
4772
4773         * tui/tui.h (Opaque, OpaquePtr OpaqueList): Delete definition.
4774         (TuiPoint, TuiPointPtr): Ditto.
4775         (TuiStatus, TuiStatusPtr): Ditto.
4776         (TuiWinType, TuiWinTypePtr): Ditto.
4777         (struct tui_point): Rename _TuiPoint.
4778         (tui_get_low_disassembly_address): Rename
4779         tuiGetLowDisassemblyAddress.
4780         (tui_update_all_exec_infos): Rename tuiUpdateAllExecInfos.
4781         (tuiFree): Delete declaration.
4782         (OpaqueFuncPtr, TuiOpaqueFuncPtr): Delete definitions.
4783         (TuiVoidFuncPtr, TuiIntFuncPtr): Delete definitions.
4784         * tui/tui.c (tuiFree): Delete function.
4785         * cli/cli-cmds.c (disassemble_command): Update references.
4786         * tui/tui-data.c, tui/tui-data.h, tui/tui-disasm.c: Ditto.
4787         * tui/tui-layout.c, tui/tui-regs.c, tui/tui-source.c: Ditto.
4788         * tui/tui-stack.c, tui/tui-win.c, tui/tui-wingeneral.c: Ditto.
4789         * tui/tui-winsource.c: Ditto.
4790
4791 2004-02-07  Elena Zannoni  <ezannoni@redhat.com>
4792
4793         * dbxread.c (dbx_symfile_init, start_psymtab, end_psymtab,
4794         coffstab_build_psymtabs, elfstab_build_psymtabs)
4795         (stabsect_build_psymtabs): Replace psymbol_obstack with
4796         objfile_obstack.
4797         * dwarf2-frame.c (decode_frame_entry_1): Ditto.
4798         * dwarf2read.c (dwarf2_build_psymtabs_hard, dwarf2_read_section):
4799         Ditto.
4800         * dwarfread.c (scan_compilation_units): Ditto.
4801         * elfread.c (elfstab_offset_sections): Ditto.
4802         * hppa-tdep.c (read_unwind_info): Ditto.
4803         * hpread.c (hpread_build_psymtabs, hpread_start_psymtab)
4804         (hpread_end_psymtab): Ditto.
4805         * mdebugread.c (mdebug_build_psymtabs, add_pending)
4806         (parse_partial_symbols, new_psymtab, elfmdebug_build_psymtabs):
4807         Ditto.
4808         * mips-tdep.c (non_heuristic_proc_desc): Ditto.
4809         * objfiles.c (add_to_objfile_sections)
4810         (build_objfile_section_table): Ditto.
4811         (allocate_objfile): Remove init of psymbol_obstack.
4812         (free_objfile): Remove freeing of psymbol_obstack.
4813         * objfiles.h (struct objfile): Remove field
4814         psymbol_obstack. Update comments.
4815         * pa64solib.c (pa64_solib_add_solib_objfile): Replace
4816         psymbol_obstack with objfile_obstack.
4817         * solib-sunos.c (allocate_rt_common_objfile): Remove init of
4818         psymbol_obstack.
4819         * somread.c (som_symfile_offsets, init_import_symbols)
4820         (init_export_symbols): Replace psymbol_obstack with
4821         objfile_obstack.
4822         * somsolib.c (som_solib_add_solib_objfile): Ditto.
4823         * symfile.c (default_symfile_offsets, syms_from_objfile)
4824         (reread_symbols): Remove freeing and init of psymbol_obstack.
4825         (cashier_psymtab): Update comment.
4826         * symmisc.c (print_objfile_statistics): Don't report stats for
4827         psymbol obstack.
4828         * symtab.h (struct general_symbol_info, struct partial_symtab):
4829         Update comments.
4830         * xcoffread.c (xcoff_start_psymtab, xcoff_end_psymtab, swap_sym)
4831         (xcoff_symfile_offsets): Replace psymbol_obstack with
4832         objfile_obstack.
4833
4834 2004-02-07  Elena Zannoni  <ezannoni@redhat.com>
4835
4836         * objfiles.h (struct objfile): Add objfile_obstack field.
4837         Remove type_obstack field.
4838
4839         * dwarf2read.c (dwarf2_add_field,dwarf2_add_member_fn,
4840         read_structure_scope read_enumeration, new_symbol): Replace
4841         type_obstack with objfile_obstack.
4842         * dwarfread.c (struct_type, enum_type): Ditto.
4843         * gdbtypes.c (alloc_type, alloc_type_instance, init_type)
4844         (lookup_fundamental_type): Ditto.
4845         * gdbtypes.h (TYPE_ALLOC): Ditto.
4846         * hpread.c (hpread_read_enum_type, hpread_read_function_type)
4847         (hpread_read_doc_function_type, hpread_read_struct_type)
4848         (fix_static_member_physnames, hpread_read_array_type)
4849         (hpread_read_subrange_type, hpread_type_lookup): Ditto.
4850         * jv-lang.c (java_lookup_class, type_from_class, type_from_class)
4851         (java_link_class_type): Ditto.
4852         * mdebugread.c (parse_type): Ditto.
4853         * objfiles.c (allocate_objfile, free_objfile): Ditto.
4854         * solib-sunos.c (solib_add_common_symbols): Ditto.
4855         * stabsread.c (define_symbol, read_type, read_member_functions,
4856         read_cpp_abbrev, read_one_struct_field): Ditto.
4857         * symfile.c (reread_symbols): Ditto.
4858         * symmisc.c (print_objfile_statistics): Ditto.
4859
4860 2004-02-07  Andrew Cagney  <cagney@redhat.com>
4861
4862         * tui/tui-data.h (tui_win_element): Rename TuiWinElement.
4863         (tui_exec_info_content): Rename TuiExecInfoContent.
4864         (TuiGenWinInfo, TuiGenWinInfoPtr): Delete definitions.
4865         (TuiWinInfo, TuiWinInfoPtr): Ditto.
4866         (TuiScrollDirection, TuiScrollDirectionPtr): Ditto.
4867         (TuiList, TuiListPtr): Ditto.
4868         (TuiLayoutType, TuiLayoutTypePtr): Ditto.
4869         (TuiDataType, TuiDataTypePtr): Ditto.
4870         (TuiRegisterDisplayType, TuiRegisterDisplayTypePtr): Ditto.
4871         (TuiLineOrAddress, TuiLineOrAddressPtr): Ditto.
4872         (TuiLayoutDef, TuiLayoutDefPtr): Ditto.
4873         (TuiSourceElement, TuiSourceElementPtr): Ditto.
4874         (TuiDataElement, TuiDataElementPtr): Ditto.
4875         (TuiWinElement, TuiWinElementPtr): Ditto.
4876         (TuiDataInfo, TuiDataInfoPtr): Ditto.
4877         (TuiCommandElement, TuiCommandElementPtr): Ditto.
4878         (TuiLocatorElement, TuiLocatorElementPtr): Ditto.
4879         (TuiWhichElement, TuiWhichElementPtr): Ditto.
4880         (TuiSourceInfo, TuiSourceInfoPtr): Ditto.
4881         (TuiCommandInfo, TuiCommandInfoPtr): Ditto.
4882         * tui/tui-command.c, tui/tui-data.c: Update references.
4883         * tui/tui-data.h, tui/tui-disasm.c, tui/tui-layout.c: Ditto.
4884         * tui/tui-regs.c, tui/tui-source.c, tui/tui-stack.c: Ditto.
4885         * tui/tui-win.c, tui/tui-windata.c, tui/tui-wingeneral.c: Ditto.
4886         * tui/tui-winsource.c, tui/tui.c: Ditto.
4887
4888 2004-02-07  Mark Kettenis  <kettenis@gnu.org>
4889
4890         * dwarf2-frame.h: Update copyright.
4891         (enum dwarf2_frame_reg_rule): New.
4892         (struct dwarf2_frame_state_reg): New.
4893         (dwarf2_frame_sniffer, dwarf2_frame_base_sniffer): Make extern.
4894         * dwarf2-frame.c: Update copyright.
4895         (enum dwarf2_reg_rule): Remove.
4896         (struct dwarf2_frame_state): Remove defenition of `struct
4897         dwarf2_frame_state_reg'.
4898         (read_reg): Call get_frame_arch to get the architecture instead of
4899         using CURRENT_GDBARCH.
4900         (execute_cfa_program): Prefix old `enum dwarf2_reg_rule' tags with
4901         DWARF2_FRAME_.
4902         (dwarf2_frame_init_reg): New function.
4903         (dwarf2_frame_cache): Call get_frame_arch to get the architecture
4904         instead of using CURRENT_GDBARCH.  Call dwarf2_frame_init_reg to
4905         initialize the register state.  Prefix old `enum dwarf2_reg_rule'
4906         tags with DWARF2_FRAME_.
4907         (dwarf2_frame_prev_register): Call get_frame_arch to get the
4908         architecture instead of using CURRENT_GDBARCH.  Prefix old `enum
4909         dwarf2_reg_rule' tags with DWARF2_FRAME_.
4910
4911 2004-02-06  Andrew Cagney  <cagney@redhat.com>
4912
4913         * tui/tui-data.h (struct tui_list): Rename _TuiList.
4914         (enum tui_data_type): Rename _TuiDataType.
4915         (struct tui_layout_def): Rename _TuiLayoutDef.
4916         (struct tui_source_element): Rename _TuiSourceElement.
4917         (struct tui_data_element): Rename _TuiDataElement.
4918         (struct tui_command_element): Rename _TuiCommandElement.
4919         (struct tui_locator_element): Rename _TuiLocatorElement.
4920         (union tui_which_element): Define.
4921         (struct tui_win_element): Rename _TuiWinElement.
4922         (struct tui_data_info): Rename _TuiDataInfo.
4923         (struct tui_source_info): Rename _TuiSourceInfo.
4924         (struct tui_command_info): Rename _TuiCommandInfo.
4925         (tui_initialize_static_data): Rename initializeStaticData.
4926         (tui_alloc_generic_win_info): Rename allocGenericWinInfo.
4927         (tui_alloc_win_info): Rename allocWinInfo.
4928         (tui_init_generic_part): Rename initGenericPart.
4929         (tui_init_win_info): Rename initWinInfo.
4930         (tui_alloc_content): Rename allocContent.
4931         (tui_add_content_elements): Rename addContentElements.
4932         (tui_init_content_element): Rename initContentElement.
4933         (tui_free_window): Rename freeWindow.
4934         (tui_free_win_content): Rename freeWinContent.
4935         (tui_free_data_content): Rename freeDataContent.
4936         (tui_free_all_source_wins_content): Rename
4937         freeAllSourceWinsContent.
4938         (tui_del_window): Rename tuiDelWindow.
4939         (tui_del_data_windows): Rename tuiDelDataWindows.
4940         (tui_partial_win_by_name): Rename partialWinByName.
4941         (tui_win_name): Rename winName.
4942         (tui_current_layout): Rename currentLayout.
4943         (tui_set_current_layout_to): Rename setCurrentLayoutTo.
4944         (tui_term_height): Rename termHeight.
4945         (tui_set_term_height_to): Rename setTermHeightTo.
4946         (tui_term_width): Rename termWidth.
4947         (tui_set_term_width_to): Rename setTermWidthTo.
4948         (tui_set_gen_win_origin): Rename setGenWinOrigin.
4949         (tui_locator_win_info_ptr): Rename locatorWinInfoPtr.
4950         (tui_source_exec_info_win_ptr): Rename tui_gen_win_info.
4951         (tui_disassem_exec_info_win_ptr): Rename disassemExecInfoWinPtr.
4952         (tui_source_windows): Rename sourceWindows.
4953         (tui_clear_source_windows): Rename clearSourceWindows.
4954         (tui_clear_source_windows_detail): Rename
4955         clearSourceWindowsDetail.
4956         (tui_clear_win_detail): Rename clearWinDetail.
4957         (tui_add_to_source_windows): Rename tuiAddToSourceWindows.
4958         (tui_default_tab_len): Rename tuiDefaultTabLen.
4959         (tui_set_default_tab_len): Rename tuiSetDefaultTabLen.
4960         (tui_win_with_focus): Rename tuiWinWithFocus.
4961         (tui_set_win_with_focus): Rename tuiSetWinWithFocus.
4962         (tui_layout_def): Rename tuiLayoutDef.
4963         (tui_win_resized): Rename tuiWinResized.
4964         (tui_set_win_resized_to): Rename tuiSetWinResizedTo.
4965         (tui_next_win): Rename tuiNextWin.
4966         (tui_prev_win): Rename tuiPrevWin.
4967         (tui_add_to_source_windows): Rename addToSourceWindows.
4968         * tui/tui-winsource.c, tui/tui-win.c: Update references.
4969         * tui/tui-layout.c, tui/tui-source.c: Ditto.
4970         * tui/tui-stack.c, tui/tui-io.c: Ditto.
4971         * tui/tui.c, tui/tui-data.c: Ditto.
4972         * tui/tui-interp.c, tui/tui-data.c: Ditto.
4973         * tui/tui-disasm.c, tui/tui-command.c: Ditto.
4974
4975         * tui/tui-source.h: Update copyright.  Include "tui-data.h".
4976         (struct symtab): Declare.
4977         (tui_set_source_content): Rename tuiSetSourceContent.
4978         (tui_show_symtab_source): Rename tuiShowSource.
4979         (tui_source_is_displayed): Rename tuiSourceIsDisplayed.
4980         (tui_vertical_source_scroll): Rename tuiVerticalSourceScroll.
4981         * tui/tui-source.c: Update copyright.  Update references.
4982         * tui/tui-win.c, tui/tui-winsource.c: Update references.
4983         * tui/tui-stack.c: Update references.
4984
4985         * tui/tui-win.h: Update copyright.  Include "tui-data.h".
4986         (struct tui_win_info): Declare.
4987         (tui_scroll_forward): Rename tuiScrollForward.
4988         (tui_scroll_backward): Rename tuiScrollBackward.
4989         (tui_scroll_left): Rename tuiScrollLeft.
4990         (tui_scroll_right): Rename tuiScrollRight.
4991         (tui_set_win_focus_to): Rename tuiSetWinFocusTo.
4992         (tui_resize_all): Rename tuiResizeAll.
4993         (tui_refresh_all_win): Rename tuiRefreshAll.
4994         (tui_sigwinch_handler): Rename tuiSigwinchHandler.
4995         * tui/tui-layout.c, * tui/tui-io.c: Update references.
4996         * tui/tui-wingeneral.h, * tui/tui.c: Update references.
4997         * tui/tui-disasm.c, * tui/tui-command.c: Update references.
4998
4999         * tui/tui-windata.h: Update copyright.  Include "tui-data.h".
5000         (tui_erase_data_content): Rename tuiEraseDataContent.
5001         (tui_display_all_data): Rename tuiDisplayAllData.
5002         (tui_check_data_values): Rename tuiCheckDataValues.
5003         (tui_display_data_from_line): Rename tuiDisplayDataFromLine.
5004         (tui_first_data_item_displayed): Rename tuiFirstDataItemDisplayed.
5005         (tui_first_data_element_no_in_line): Rename
5006         tuiFirstDataElementNoInLine.
5007         (tui_delete_data_content_windows): Rename
5008         tuiDeleteDataContentWindows.
5009         (tui_refresh_data_win): Rename tuiRefreshDataWin.
5010         (tui_display_data_from): Rename tuiDisplayDataFrom.
5011         (tui_vertical_data_scroll): Rename tuiVerticalDataScroll.
5012         * tui/tui-windata.c, tui/tui-hooks.c: Update references.
5013         * tui/tui-win.c, tui/tui-regs.c: Update references.
5014         * tui/tui-layout.c, tui/tui.c: Update references.
5015
5016         * tui/tui-wingeneral.h: Update copyright.
5017         (m_allBeVisible): Delete macro.
5018         (m_allBeInvisible): Delete macro.
5019         (struct tui_gen_win_info): Declare.
5020         (struct tui_win_info): Declare.
5021         (tui_unhighlight_win): Rename unhighlightWin.
5022         (tui_make_visible, tui_make_invisible): Replace makeVisible.
5023         (tui_make_all_visible, tui_make_all_invisible): Replace makeAllVisible.
5024         (tui_make_window): Rename makeWindow.
5025         (tui_copy_win): Rename copyWin.
5026         (tui_box_win): Rename boxWin.
5027         (tui_highlight_win): Rename highlightWin.
5028         (tui_check_and_display_highlight_if_needed): Rename
5029         checkAndDisplayHighlightIfNeeded.
5030         (tui_refresh_all): Rename refreshAll.
5031         (tui_delete_win): Rename tuiDelwin.
5032         (tui_refresh_win): Rename tuiRefreshWin.
5033         * tui/tui-wingeneral.c (make_visible): Rename makeVisible.
5034         (tui_make_visible, tui_make_invisible): New functions.
5035         (tui_make_all_visible, tui_make_all_invisible): New functions.
5036         (make_all_visible): Rename makeAllVisible.
5037         * tui/tui-winsource.c, tui/tui-windata.c: Update references.
5038         * tui/tui-data.c, tui/tui-winsource.c: Update references.
5039         * tui/tui-windata.c, tui/tui-win.c: Update references.
5040         * tui/tui-regs.c, tui/tui-layout.c: Update references.
5041         * tui/tui-data.h (struct tui_gen_win_info): Rename _TuiGenWinInfo.
5042
5043 2004-02-06  Mark Kettenis  <kettenis@gnu.org>
5044
5045         * proc-api.c (write_with_trace): Initialize local variable to
5046         silence compiler warning.
5047
5048 2004-02-06  Andrew Cagney  <cagney@redhat.com>
5049
5050         * tui/tui-source.h: Do not include "defs.h".
5051         (struct tui_win_info): Declare.
5052         (tui_set_source_content_nil): Declare.
5053         * tui/tui-data.h (struct tui_win_info): Rename _TuiWinInfo.
5054         (union tui_line_or_address): Rename _TuiLineOrAddress.
5055         * tui/tui-winsource.h: Update copyright.  Include "tui-data.h".
5056         (tui_update_source_window): Rename tuiUpdateSourceWindow.
5057         (tui_update_source_window_as_is): Rename
5058         tuiUpdateSourceWindowAsIs.
5059         (tui_update_source_windows_with_addr): Rename
5060         tuiUpdateSourceWindowsWithAddr.
5061         (tui_update_source_windows_with_line): Rename
5062         tuiUpdateSourceWindowsWithLine.
5063         (tui_clear_source_content): Rename tuiClearSourceContent.
5064         (tui_erase_source_content): Rename tuiEraseSourceContent.
5065         (tui_set_source_content_nil): Rename tuiSetSourceContentNil.
5066         (tui_show_source_content): Rename tuiShowSourceContent.
5067         (tui_horizontal_source_scroll): Rename tuiHorizontalSourceScroll.
5068         (tui_set_exec_info_content): Rename tuiSetExecInfoContent.
5069         (tui_show_exec_info_content): Rename tuiShowExecInfoContent.
5070         (tui_erase_exec_info_content): Rename tuiEraseExecInfoContent.
5071         (tui_clear_exec_info_content): Rename tuiClearExecInfoContent.
5072         (tui_update_exec_info): Rename tuiUpdateExecInfo.
5073         (tui_set_is_exec_point_at): Rename tuiSetIsExecPointAt.
5074         (tui_alloc_source_buffer): Rename tuiAllocSourceBuffer.
5075         (tui_line_is_displayed): Rename tuiLineIsDisplayed.
5076         (tui_addr_is_displayed): Rename tuiAddrIsDisplayed.
5077         (struct tui_win_info): Declare.
5078         * tui/tui-stack.c: Update references.
5079         * tui/tui-layout.c, tui/tui-winsource.c: Ditto.
5080         * tui/tui-win.c, tui/tui-source.c: Ditto.
5081         * tui/tui.c, tui/tui-disasm.c: Ditto.
5082
5083 2004-02-06  Mark Kettenis  <kettenis@gnu.org>
5084
5085         * i386-linux-tdep.c (i386_linux_sigcontext_addr): Fix calculation
5086         of UCONTEXT_ADDR.  Fixes PR backtrace/1545.
5087
5088 2004-02-05  Mark Kettenis  <kettenis@gnu.org>
5089
5090         * infrun.c (handle_inferior_event): Allow for breakpoint
5091         instructions to generate a SIGSEGV in addition to SIGTRAP, SIGILL
5092         and SIGEMT.  Update comments.
5093         * NEWS (Revised SPARC target): Mention support for non-executable
5094         stack.
5095
5096 2004-02-04  Mark Kettenis  <kettenis@gnu.org>
5097
5098         * target.h (target_object): Add TARGET_OBJECT_WCOOKIE.
5099         * inftarg.c: Update copyright year.
5100         (child_xfer_partial): Add support for TARGET_OBJECT_WCOOKIE.
5101         * sparc-nat.c: Include "target.h" and "gdb_assert.h".
5102         (sparc_xfer_wcookie): New function.
5103         * sparc-tdep.c (sparc_fetch_wcookie): New function.
5104         * Makefile.in (sparc-nat.o): Update dependencies.
5105         * config/sparc/nm-nbsd.h: Include "target.h".
5106         (NATIVE_XFER_WCOOKIE): New define.
5107         (sparc_xfer_wcookie): New prototype.
5108
5109 2004-02-04  Andrew Cagney  <cagney@redhat.com>
5110
5111         * m68k-tdep.c (m68k_saved_pc_after_call): Delete #ifdef
5112         SYSCALL_TRAP function.
5113         (m68k_gdbarch_init): Delete #ifdef SYSCALL_TRAP code.
5114
5115 2004-02-04  Andrew Cagney  <cagney@redhat.com>
5116             Daniel Jacobowitz  <drow@mvista.com>
5117
5118         * objfiles.h: Delete comments refering to inside_entry_func and
5119         DEPRECATED_FRAME_CHAIN_VALID.
5120         * defs.h (inside_entry_func): Update prototype..
5121         * blockframe.c (inside_entry_func): Rename to
5122         legacy_inside_entry_func.  Add new inside_entry_func taking a frame.
5123         * frame.c (get_prev_frame): Pass the frame to inside_entry_func.
5124
5125 2004-02-03  Jeff Johnston  <jjohnstn@redhat.com>
5126
5127         * breakpoint.c (struct captured_parse_breakpoint_args):  Move
5128         outside of #ifdef SOLIB_ADD region.
5129         (do_restore_lang_radix_cleanup): Ditto.
5130         (resolve_pending_breakpoint): Ditto.
5131
5132 2004-02-03  Andrew Cagney  <cagney@redhat.com>
5133
5134         * ia64-tdep.c (read_sigcontext_register): Delete unused function.
5135         (process_note_abi_tag_sections): Delete unused function.
5136         (ia64_read_fp): Delete unused function.
5137         (gdbarch_extract_struct_value_address): Delete declaration.
5138
5139 2004-02-02  Andrew Cagney  <cagney@redhat.com>
5140
5141         * vax-tdep.c (vax_frame_chain): Delete call to
5142         deprecated_inside_entry_file.
5143         * ns32k-tdep.c (ns32k_frame_chain): Ditto.
5144
5145 2004-02-02  Mark Kettenis  <kettenis@gnu.org>
5146
5147         * dwarf2-frame.c (dwarf2_frame_cache): Deal with a return address
5148         column that's "empty" or "same value" when eliminating REG_RA
5149         rules.
5150
5151 2004-02-02  Jeff Johnston  <jjohnstn@redhat.com>
5152
5153         * NEWS: Add information about new pending breakpoint support.
5154
5155 2004-02-02  Jeff Johnston  <jjohnstn@redhat.com>
5156
5157         * breakpoint.h (struct breakpoint): Add new flag, from_tty,
5158         and pending fields for pending breakpoint support.
5159         * breakpoint.c (breakpoint_enabled): Add check for not pending.
5160         (condition_command): Only parse condition if not a pending
5161         breakpoint.
5162         (print_one_breakpoint): Add support for pending breakpoints.
5163         (describe_other_breakpoints): Add checks to verify we are not
5164         dealing with pending breakpoints.
5165         (check_duplicates): Don't check pending breakpoints.
5166         (set_raw_breakpoint): Initialize pending flag.
5167         (do_restore_lang_radix_cleanup): New cleanup routine.
5168         (resolve_pending_breakpoint): New function.
5169         (re_enable_breakpoints_in_shlibs): Try and resolve any
5170         pending breakpoints via resolve_pending_breakpoint.
5171         (mention): Add pending breakpoint support.
5172         (parse_breakpoint_sals): Add new parameter to pass to
5173         decode_line_1 to indicate silent errors when files or functions
5174         are not found.  Change all callers.
5175         (do_captured_parse_breakpoint): New function.
5176         (break_command_1): Change prototype to return an rc value and to
5177         take an optional pending breakpoint pointer.  Support creating
5178         a pending breakpoint if a "not found" form of error occurs when
5179         parsing the breakpoint.  Also support resolving an existing pending
5180         breakpoint and be silent if the resolution fails.
5181         (create_breakpoints): Change prototype to take pending breakpoint
5182         pointer.  When resolving a pending breakpoint, use the new pointer
5183         to provide a conditional or commands added by the end-user.
5184         (delete_breakpoint): Add appropriate check for pending.
5185         (breakpoint_re_set_one): Ditto.
5186         (do_enable_breakpoint): Ditto.
5187
5188 2004-02-02  David Carlton  <carlton@kealia.com>
5189
5190         * valops.c (enum oload_classification): New.
5191         (find_overload_match): Break implementation into separate
5192         functions; delete #if 0'd code; look for symbols within
5193         namespaces.
5194         (find_oload_champ_namespace,find_oload_champ_namespace_loop)
5195         (find_oload_champ,oload_method_static,classify_oload_match): New.
5196         * cp-support.h: Add declaration for cp_func_name; update
5197         declaration for make_symbol_overload_list.
5198         * cp-support.c (cp_func_name): New.
5199         (overload_list_add_symbol): Fix comment, use
5200         SYMBOL_LINKAGE_NAME and SYMBOL_NATURAL_NAME.
5201         (make_symbol_overload_list): Take a function name and a namespace
5202         instead of a symbol; change implementation.
5203         (make_symbol_overload_list_using): New.
5204         (make_symbol_overload_list_qualified, read_in_psymtabs): New.
5205
5206 2004-02-02  Fred Fish  <fnf@redhat.com>
5207
5208         * main.c (gdb_stdtarg): Move definition to group with other
5209         gdb_stdtarg definitions and update copyright years.
5210         * remote-sim.c (gdb_os_write_stderr): Write output to
5211         gdb_stdtargerr stream instead of gdb_stdtarg stream.
5212         (gdb_os_flush_stderr): Flush gdb_stdtargerr steam instead of
5213         gdb_stderr stream and update copyright years.
5214
5215 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
5216
5217         * Makefile.in (mips-linux-nat.o): Update dependencies.
5218         * mips-linux-nat.c: Include mips-tdep.h.
5219
5220 2004-02-01  Roland McGrath  <roland@redhat.com>
5221
5222         * sol-thread.c (sol_thread_xfer_partial): New function.
5223         (init_sol_thread_ops): Use that for to_xfer_partial hook.
5224         (init_sol_core_ops): Likewise.
5225
5226         * procfs.c (procfs_xfer_partial): New function.
5227         (init_procfs_ops): Use that for procfs_ops.to_xfer_partial.
5228         * Makefile.in (procfs.o): Add $(auxv_h) dep.
5229
5230         * config/nm-linux.h (NATIVE_XFER_AUXV): New macro, uses auxv.c's
5231         procfs_xfer_auxv function.
5232
5233         * procfs.c (procfs_make_note_section): If we can read
5234         TARGET_OBJECT_AUXV data, add an NT_AUXV note containing it.
5235         * linux-proc.c (linux_make_note_section): Likewise.
5236
5237         * auxv.h: New file.
5238         * auxv.c: New file.
5239         * Makefile.in (auxv_h): New variable.
5240         (COMMON_OBS): Add auxv.o here.
5241         (auxv.o): New target.
5242
5243         * corelow.c (core_xfer_partial): New function.
5244         (init_core_ops): Use it for core_ops.to_xfer_partial.
5245
5246         * target.h (enum target_object): Add TARGET_OBJECT_AUXV.
5247         * inftarg.c (child_xfer_partial): Support it using NATIVE_XFER_AUXV
5248         macro if that is defined.
5249
5250 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
5251
5252         * breakpoint.c (bpstat_stop_status): Take a ptid_t argument,
5253         and check the specified thread for each breakpoint.
5254         * breakpoint.h (bpstat_stop_status): Update prototype.
5255         * infrun.c (handle_inferior_event): Update calls to
5256         bpstat_stop_status.
5257
5258 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
5259
5260         * Makefile.in (cli-cmds.o): Add $(readline_h).
5261
5262 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
5263
5264         * cli/cli-cmds.c: Include readline.h.
5265         (complete_command): Pass the start of the last word to
5266         complete_line.
5267
5268 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
5269
5270         * breakpoint.c (bpstat_stop_status): Remove not_a_sw_breakpoint
5271         argument, and change first argument to a CORE_ADDR.
5272         * breakpoint.h (bpstat_stop_status): Update prototype.
5273         * infrun.c (adjust_pc_after_break): Add a new comment.
5274         (handle_inferior_event): Update calls to bpstat_stop_status.
5275
5276 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
5277
5278         * breakpoint.h: Update copyright years.
5279
5280 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
5281
5282         * breakpoint.c (software_breakpoint_inserted_here_p): New function.
5283         (bpstat_stop_status): Don't decrement PC.
5284         * breakpoint.h (software_breakpoint_inserted_here_p): Add
5285         prototype.
5286         * infrun.c (adjust_pc_after_break): New function.
5287         (handle_inferior_event): Call it, early.  Remove later references
5288         to DECR_PC_AFTER_BREAK.
5289         (normal_stop): Add commentary.
5290
5291 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
5292
5293         * breakpoint.c (breakpoint_re_set_one): Add missing chunk of
5294         2004-01-27 double-free fix.
5295
5296 2004-01-31  Mark Kettenis  <kettenis@gnu.org>
5297
5298         * sparc-tdep.c (sparc_fetch_wcookie): New function.
5299         (sparc32_frame_prev_register): Handle StackGhost.
5300         (sparc_supply_rwindow, sparc_collect_rwindow): Likewise.
5301
5302 2004-01-29  Roland McGrath  <roland@redhat.com>
5303
5304         * configure.in (NEW_PROC_API): Also match solaris2.9 for this test.
5305         * configure: Regenerated.
5306
5307         * procfs.c: Include gdb_string.h for str* decls, otherwise warnings.
5308         * Makefile.in (procfs.o): Add dep.
5309
5310 2004-01-28  Andrew Cagney  <cagney@redhat.com>
5311
5312         * tui/tui-stack.h: Update copyright.
5313         (struct frame_info): Add opaque declaration.
5314         (tui_update_locator_filename): Rename tuiUpdateLocatorFilename.
5315         (tui_show_locator_content): Rename tuiShowLocatorContent.
5316         (tui_show_frame_info): Rename tuiShowFrameInfo.
5317         * tui/tui-stack.c: Update copyright.  Update references.
5318         * tui/tui-winsource.c: Update references.
5319         * tui/tui-win.c: Update references.
5320         * tui/tui-layout.c: Update references.
5321         * tui/tui-hooks.c: Update copyright, update references.
5322         * tui/tui.c: Update copyright, update references.
5323         * tui/tui-disasm.c: Update references.
5324
5325 2004-01-28  David Carlton  <carlton@kealia.com>
5326
5327         * dwarf2read.c (add_partial_structure): Use demangled name if
5328         namespace equals "".
5329
5330 2004-01-27  Jim Blandy  <jimb@redhat.com>
5331
5332         Clean up misapplied patch:
5333         * dwarf2read.c (determine_prefix): Change one of the two forward
5334         declarations for 'determine_prefix_aux' to a declaration for this.
5335         (read_func_scope): Use cu->language, not cu_language.  Pass 'cu'
5336         argument to 'die_specification'.
5337
5338         * dwarf2read.c (read_func_scope): Re-indent comment.
5339
5340 2004-01-27  Paul N. Hilfinger  <hilfinger@gnat.com>
5341
5342         * breakpoint.c (breakpoint_re_set_one): Set b->cond, b->val, and
5343         b->exp to NULL after freeing so that error during re-parsing or
5344         evaluation of expressions associated with breakpoint don't
5345         eventually lead to re-freeing of storage.
5346         Committed by Andrew Cagney.
5347
5348 2004-01-27  Andrew Cagney  <cagney@redhat.com>
5349
5350         * source.c (ambiguous_line_spec): Delete undefined declaration.
5351         * m32r-rom.c (m32r_set_board_address): Delete unused function.
5352         (m32r_set_server_address, m32r_set_download_path): Ditto.
5353         * remote-fileio.c (remote_fileio_to_fio_int): Ditto.
5354
5355 2004-01-27  Daniel Jacobowitz  <drow@mvista.com>
5356
5357         * dwarf2read.c: Update calls to changed and renamed functions, and
5358         references to moved variables.
5359
5360         (struct dwarf2_cu): Add first_fn, last_fn, cached_fn,
5361         language, language_defn, list_in_scope, and ftypes members.
5362         (cu_first_fn, cu_last_fn, cu_cached_fn, cu_language)
5363         (cu_language_defn, list_in_scope, ftypes, cu_header_offset)
5364         (baseaddr): Remove globals.
5365
5366         (dwarf_attr): Renamed to dwarf2_attr.  Add CU argument.
5367         (set_cu_language, die_is_declaration, die_specification)
5368         (determine_prefix, determin_prefix_aux, class_name, namespace_name)
5369         (dwarf2_linkage_name, dwarf2_name, dwarf2_extension)
5370         (dwarf2_get_ref_die_offset, dwarf2_fundamental_type)
5371         (initialize_cu_func_list, add_to_cu_func_list): Add CU argument.
5372
5373         (dwarf2_build_psymtabs_hard): Add local baseaddr.  Initialize
5374         cu.list_in_scope.  Don't initialize cu_header_offset.
5375         (add_partial_symbol): Add local baseaddr.
5376         (psymtab_to_symtab_1): Add local baseaddr.  Use
5377         objfile->section_offsets for consistency.  Don't initialize
5378         cu_header_offset; do initialize cu.header.offset and
5379         cu.list_in_scope.
5380         (read_file_scope, read_func_scope, read_lexical_block_scope)
5381         (dwarf_decode_lines, new_symbol): Add local baseaddr.
5382
5383 2004-01-27  Michael Chastain  <mec.gnu@mindspring.com>
5384
5385         * PROBLEMS: Add gdb/1516.
5386
5387 2003-12-29  Robert Millan  <robertmh@gnu.org>
5388
5389         Patch committed by Andrw Cagney.
5390         * configure.host: Match knetbsd*-gnu and kfreebsd*-gnu.
5391         * configure.tgt: Match knetbsd*-gnu.
5392
5393 2004-01-26  Andrew Cagney  <cagney@redhat.com>
5394
5395         * breakpoint.c (catch_command_1): Delete #ifdef code.
5396         (catch_fork_command_1): Delete #ifdef wrapper.
5397         (catch_exec_command_1): Ditto.
5398         (catch_load_command_1): Ditto.
5399         (catch_unload_command_1): Ditto.
5400
5401         * breakpoint.c (watchpoint_check): Delete #if0ed variable.
5402         (catch_breakpoint): Delete #if0ed function.
5403         (disable_catch_breakpoint): Ditto.
5404         (delete_catch_breakpoint, enable_catch_breakpoint): Ditto.
5405         (disable_catch, enable_catch, delete_catch): Ditto.
5406
5407 2004-01-26  Andrew Cagney  <cagney@redhat.com>
5408
5409         * remote.c (echo_check, quit_flag): Delete variables.
5410         (cisco_kernel_mode): Delete variable.
5411         (minitelnet_return, tty_input, escape_count): Delete variables.
5412         (remote_cisco_mode): Delete variable.
5413         (remote_cisco_open, remote_cisco_close): Delete function.
5414         (remote_cisco_mourn, remote_cisco_wait): Delete function.
5415         (init_remote_cisco_ops): Delete function.
5416         (_initialize_remote): Do not install "remote cisco" code.
5417         (read_frame): Delete cisco specific code.
5418         (remote_info_process): Delete function.
5419         (remote_wait): Delete cisco specific code.
5420         (remote_cisco_section_offsets): Delete function.
5421         (remote_cisco_objfile_relocate): Delete function.
5422         (remote_async_wait): Delete cisco specific code.
5423         (minitelnet, readtty, readsocket): Delete function.
5424
5425 2004-01-26  Andrew Cagney  <cagney@redhat.com>
5426
5427         * gdbarch.sh (EXTRACT_STRUCT_VALUE_ADDRESS): Deprecate.  Add
5428         comments mentioning extract_returned_value_address.
5429         * infcmd.c (print_return_value): Update.  Add comments on
5430         extract_returned_value_address.
5431         * stack.c (return_command): Add comments on
5432         extract_returned_value_address.
5433         * values.c: Update comment.
5434         * m32r-tdep.c: Update comment.
5435         * sparc-tdep.c: Update comment.
5436         * ia64-tdep.c (ia64_use_struct_convention): Update comment.
5437         * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
5438         * sh64-tdep.c (sh64_gdbarch_init): Update.
5439         * sh-tdep.c (sh_gdbarch_init): Update.
5440         * s390-tdep.c (s390_gdbarch_init): Update.
5441         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
5442         * m68klinux-tdep.c (m68k_linux_init_abi): Update.
5443         * m68k-tdep.c (m68k_gdbarch_init): Update.
5444         * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
5445         * m32r-tdep.c (m32r_gdbarch_init): Update.
5446         * ia64-tdep.c (ia64_gdbarch_init): Update.
5447         * h8300-tdep.c (h8300_gdbarch_init): Update.
5448         * frv-tdep.c (frv_gdbarch_init): Update.
5449         * arm-tdep.c (arm_gdbarch_init): Update.
5450         * alpha-tdep.c (alpha_gdbarch_init): Update.
5451
5452 2004-01-26  Andrew Cagney  <cagney@redhat.com>
5453
5454         * dwarf2loc.c (dwarf_expr_frame_base): Use SYMBOL_OPS instead of
5455         SYMBOL_LOCATION_FUNCS
5456         (dwarf2_loclist_funcs, dwarf2_locexpr_funcs): Change type to
5457         "struct symbol_ops".
5458         * dwarf2loc.h (dwarf2_locexpr_funcs, dwarf2_loclist_funcs): Change
5459         type to "struct symbol_ops".
5460         * symtab.h (struct symbol_ops): Rename "struct location_funcs".
5461         (struct symbol): Replace ".aux_value.loc.funcs" and
5462         ".aux_value.loc.baton" with ".ops" and ".aux_value.ptr".
5463         (SYMBOL_OBJFILE): Delete macro.
5464         (SYMBOL_LOCATION_FUNCS): Delete macro.
5465         (SYMBOL_LOCATION_BATON): Update.
5466         * dwarf2read.c (dwarf2_symbol_mark_computed): Set SYMBOL_OPS
5467         intead of SYMBOL_LOCATION_FUNCS.
5468         * ax-gdb.c (gen_var_ref): Ditto.
5469         * printcmd.c (address_info): Ditto.
5470         * findvar.c (read_var_value): Ditto.
5471         (symbol_read_needs_frame): Ditto.
5472
5473 2004-01-26  Andrew Cagney  <cagney@redhat.com>
5474
5475         * dwarf2read.c (read_func_scope): Document frame-base hack.
5476
5477 2004-01-25  Mark Kettenis  <kettenis@gnu.org>
5478
5479         * infcmd.c (print_return_value): Plug memory leak; delete
5480         ui_stream object.  Rename argument `structure_return' to
5481         `struct_return'.
5482
5483 2004-01-25  Mark Kettenis  <kettenis@gnu.org>
5484
5485         * infcmd.c (print_return_value): Wrap long lines.
5486         (finish_command_continuation, finish_command): Remove unused
5487         variable `funcaddr'.  Fix some coding-standards problems.
5488
5489         * sparc-tdep.c (sparc_regset_from_core_section): Check whether
5490         SECT_SIZE is large enough, not whether it's exactly the right size.
5491         (sparc32_gdbarch_init): Initialize TDEP->sizeof_gregset and
5492         TDEP->fpregset to zero.
5493
5494         * sparcnbsd-tdep.c (sparc32nbsd_supply_gregset): Also supply the
5495         floating-point registers for traditional NetBSD core files.
5496         (sparc32nbsd_init_abi): Initialize TDEP->sizeof_gregset and
5497         TDEP->sizeof_fpregset here.
5498
5499 2004-01-25  Mark Kettenis  <kettenis@gnu.org>
5500
5501         * sparc-tdep.h (sparc32nbsd_sigcontext_saved_regs): New prototype.
5502         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): New
5503         function with code split out from
5504         sparc32nbsd_sigcontext_frame_cache.
5505         (sparc32nbsd_sigcontext_frame_cache): Use
5506         sparc32nbsd_sigcontext_saved_regs.
5507         (_initialize_sparc32nbsd_tdep): Don't register OS ABI handler for
5508         OpenBSD.
5509         * sparcobsd-tdep.c: New file.
5510         * Makefile.in (ALLDEPFILES): Add sparcobsd-tdep.c.
5511         (sparcobsd-tdep.o): New dependency.
5512         * configure.tgt (sparc-*-openbsd*): Set gdb_target to obsd.
5513         * config/sparc/obsd.mt: New file.
5514
5515         * sparc-tdep.c (sparc32_gdbarch_init): Don't require
5516         TDEP->fpregset to be initialized to enable core file register
5517         sets.
5518
5519 2004-01-24  Mark Kettenis  <kettenis@gnu.org>
5520
5521         * sparc64-tdep.h (struct frame_info, struct trad_frame_saved_reg):
5522         Add opaque declarations.
5523         (sparc64nbsd_sigcontext_saved_regs): New prototype.
5524         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_saved_regs): New
5525         function with code split out from
5526         sparc64nbsd_sigcontext_frame_cache.
5527         (sparc64nbsd_sigcontext_frame_cache): Use
5528         sparc64nbsd_sigcontext_saved_regs.
5529         (_initialize_sparc64nbsd_tdep): Don't register OS ABI handler for
5530         OpenBSD.
5531         * sparc64obsd-tdep.c: New file.
5532         * Makefile.in (ALLDEPFILES): Add sparc64obsd-tdep.c.
5533         (sparc64obsd-tdep.o): New dependency.
5534         * configure.tgt (sparc64-*-openbsd*): Set gdb_target to obsd64 and
5535         gdb_osabi to GDB_OSABI_OPENBSD_ELF.
5536         * config/sparc/obsd64.mt: New file.
5537
5538         * sparc-tdep.c (sparc_fetch_instruction): Return zero if we can't
5539         read the instruction at PC.
5540
5541         * sparcnbsd-tdep.c (GDB_OSABI_NETBSD_CORE): Define, based on the
5542         value of GDB_OSABI_DEFAULT.
5543         (sparcnbsd_core_osabi_sniffer): Return GDB_OSABI_NETBSD_CORE
5544         instead of GDB_OSABI_NETBSD_AOUT.
5545
5546 2004-01-24  Nick Roberts  <nick@nick.uklinux.net>
5547
5548         * mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-cmds.h: Update
5549         copyright.
5550
5551 2004-01-23  Andrew Cagney  <cagney@redhat.com>
5552
5553         * printcmd.c (display_command): Replace tui_set_display call with
5554         tui_set_layout_for_display_command.
5555         * tui/tui.h (enum tui_win_type): Define.
5556         (tui_set_layout): Delete declaration.
5557         (tui_set_layout_for_display_command): Rename set_tui_layout.
5558         * tui/tui-data.h (enum tui_layout_type): Define.
5559         * tui/tui-layout.h: Update copyright.  Include "tui-data.h" and
5560         "tui.h".
5561         (tui_add_win_to_layout): Rename tuiAddWinToLayout.
5562         (tui_default_win_height): Rename tuiDefaultWinHeight.
5563         (tui_default_win_viewport_height): Rename
5564         tuiDefaultWinViewportHeight.
5565         (tui_set_layout): RenametuiSetLayout.
5566         * tui/tui-layout.c: Update references.
5567         * tui/tui.c: Update references.
5568         * tui/tui-disasm.c: Update references.
5569
5570 2004-01-23  David Carlton  <carlton@kealia.com>
5571
5572         Partial workaround for PR c++/1511:
5573         * cp-namespace.c: Include frame.h.
5574         (cp_lookup_transparent_type): New
5575         (cp_lookup_transparent_type_loop): New.
5576         * cp-support.h: Declare cp_lookup_transparent_type.
5577         * symtab.c (basic_lookup_transparent_type): Renamed from
5578         lookup_transparent_type.
5579         (lookup_transparent_type): Replace old body by a call to
5580         current_language->la_lookup_transparent_type.
5581         * symtab.h: Update copyright.  Declare
5582         basic_lookup_transparent_type.
5583         * language.h: Update copyright.
5584         (struct language_defn): Add la_lookup_transparent_type.
5585         * language.c: Update copyright.
5586         (unknown_language_defn): Add basic_lookup_transparent_type.
5587         (auto_language_defn): Add basic_lookup_transparent_type.
5588         (local_language_defn): Add basic_lookup_transparent_type.
5589         * ada-lang.c: Update copyright.
5590         (ada_language_defn): Add basic_lookup_transparent_type.
5591         * c-lang.c: Update copyright.
5592         (c_language_defn): Add basic_lookup_transparent_type.
5593         (cplus_language_defn): Add basic_lookup_transparent_type.
5594         (asm_language_defn): Add basic_lookup_transparent_type.
5595         (minimal_language_defn): Add basic_lookup_transparent_type.
5596         * f-lang.c: Update copyright.
5597         (f_language_defn): Add basic_lookup_transparent_type.
5598         * jv-lang.c: Update copyright.
5599         (java_language_defn): Add basic_lookup_transparent_type.
5600         * m2-lang.c: Update copyright.
5601         (m2_language_defn): Add basic_lookup_transparent_type.
5602         * objc-lang.c: Update copyright.
5603         (objc_language_defn): Add basic_lookup_transparent_type.
5604         * p-lang.c: Update copyright.
5605         (p_language_defn): Add basic_lookup_transparent_type.
5606         * scm-lang.c: Update copyright.
5607         (scm_language_defn): Add basic_lookup_transparent_type.
5608         * Makefile.in (cp-namespace.o): Depend on frame.h.
5609
5610 2004-01-23  David Carlton  <carlton@kealia.com>
5611
5612         Patch for PR c++/1520:
5613         * dwarf2read.c (read_func_scope): Set processing_current_prefix
5614         properly if we have a specification die.
5615         (determine_prefix_aux): Rename from determine_prefix.
5616         (determine_prefix): Like the old determine_prefix, but never
5617         returns NULL.
5618
5619 2004-01-23  Theodore A. Roth  <troth@openavr.org>
5620
5621         * avr-tdep.c: Update copyright.
5622         (avr_iaddr_p): Delete unused function.
5623         (avr_saddr_p): Delete unused function.
5624
5625 2004-01-23  David Carlton  <carlton@kealia.com>
5626
5627         * symfile.c (reread_symbols): Clear objfile->cp_namespace_symtab.
5628         Fix for PR symtab/1534.
5629
5630 2004-01-23  Mark Kettenis  <kettenis@gnu.org>
5631
5632         * NEWS (New native configurations): Mention OpenBSD/sparc and
5633         OpenBSD/sparc64.
5634         * configure.tgt: Add sparc-*-openbsd* and sparc64-*-openbsd*.
5635         * configure.host: Likewise.
5636         * sparcnbsd-tdep.c (_initialize_sparnbsd_tdep): Register OS ABI
5637         handler for OpenBSD.
5638         * sparc64nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Likewise.
5639
5640 2004-01-22  Mark Kettenis  <kettenis@gnu.org>
5641
5642         * sparcnbsd-tdep.c (sparcnbsd_core_osabi_sniffer): New function.
5643         (_initialize_sparnbsd_tdep): Register sparcnbsd_core_osabi_sniffer.
5644
5645         * ser-pipe.c (pipe_open): Use proper null pointer in execl call.
5646         * cli/cli-cmds.c (shell_escape): Likewise.
5647
5648         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Recognize
5649         OpenBSD .note.openbsd.ident sections.
5650
5651 2004-01-22  David Carlton  <carlton@kealia.com>
5652
5653         * dwarf2read.c (psymtab_to_symtab_1): Calculate lowpc, highpc via
5654         get_scope_pc_bounds.
5655         (read_file_scope): Ditto.
5656         (get_scope_pc_bounds): New function, produced by extracting code
5657         from the above two functions, consolidating it, and adding support
5658         for DW_TAG_namespace.
5659
5660 2004-01-22  Mark Kettenis  <kettenis@gnu.org>
5661
5662         * osabi.c (MAX_NOTESZ): New define.
5663         (check_note): New function.
5664         (generic_elf_osabi_sniff_abi_tag_sections): Reorganize code using
5665         check_note.
5666
5667 2004-01-21  Roland McGrath  <roland@redhat.com>
5668
5669         * MAINTAINERS (write after approval): Add myself.
5670
5671 2004-01-21  Eli Zaretskii  <eliz@gnu.org>
5672
5673         * utils.c (init_page_info): Move declarations of `rows' and
5674         `cols' before the __GO32__-specific code.  Move the closing brace
5675         outside the #ifdef __GO32__..#endif block.
5676         [__GO32__]: Use `rows' and `cols' to avoid compiler warnings.
5677
5678 2004-01-21  Paul Brook  <paul@codesourcery.com>
5679
5680         * infrun.c (handle_inferior_event): Check stop_stack_dummy if handling
5681         BPSTAT_WHAT_CHECK_SHLIBS.
5682
5683 2004-01-21  Paul Brook  <paul@codesourcery.com>
5684
5685         * MAINTAINERS: Add myself to write-after-approval.
5686
5687 2004-01-20  Andrew Cagney  <cagney@redhat.com>
5688
5689         * ax-gdb.c (print_axs_value): Delete unused function.
5690         * jv-lang.c (java_lookup_type): Delete unused function.
5691         * cli/cli-dump.c (dump_filetype): Delete unused function.
5692         * remote-mips.c (remote_mips_insert_hw_breakpoint)
5693         (remote_mips_remove_hw_breakpoint): Delete unused functions.
5694         (mips_getstring): Delete unused function.
5695         (pmon_insert_breakpoint): Delete #if0ed function.
5696         (PMON_MAX_BP): Delete #if0ed MACRO.
5697         (mips_pmon_bp_info): Delete #if0ed variable.
5698         (pmon_remove_breakpoint): Delete #if0ed function.
5699         * monitor.c (monitor_write_even_block): Delete unused function.
5700         (monitor_write_memory_block): Delete #if0ed code.
5701         * dink32-rom.c (dink32_load): Delete unused function.
5702         (_initialize_dink32_rom): Delete #if0ed code.
5703         * d10v-tdep.c (d10v_daddr_p): Delete unused function.
5704
5705         * tui/tui-command.c: Update references.
5706         * tui/tui-io.c: Update references.
5707         * tui/tui-command.h: Update copyright.
5708         (tui_dispatch_ctrl_char): Rename tuiDispatchCtrlChar.
5709
5710         * source.c (ambiguous_line_spec): Delete never-defined function.
5711         * remote-rdi.c (arm_rdi_mourn, arm_rdi_send): Ditto.
5712         * gdbtypes.c (add_name, add_mangled_type): Ditto.
5713         * cli/cli-cmds.c (validate_comname): Ditto.
5714
5715         * tui/tui-disasm.h: Update copyright.  Include "tui.h" and
5716         "tui-data.h".
5717         (tui_set_disassem_content): Rename tuiSetDisassemContent.
5718         (tui_show_disassem): Rename tuiShowDisassem.
5719         (tui_show_disassem_and_update_source): Rename
5720         tuiVerticalDisassemScroll.
5721         (tui_vertical_disassem_scroll): Rename tuiVerticalDisassemScroll.
5722         (tui_get_begin_asm_address): Rename tuiGetBeginAsmAddress.
5723         * tui/tui.h: Update copyright.
5724         (enum tui_status): Define.
5725         * tui/tui-data.h (enum tui_scroll_direction): Define.
5726         * tui/tui-disasm.c: Update copyright.  Update references.
5727         * tui/tui-winsource.c:  Update copyright.  Update references.
5728         * tui/tui-win.c: Update references.
5729         * tui/tui-layout.c: Update references.
5730
5731 2004-01-20  Andrew Cagney  <cagney@redhat.com>
5732
5733         * mi/mi-cmd-stack.c (list_args_or_locals): Move declaration of
5734         sym2 to start of block.
5735
5736 2004-01-19  Michael Chastain  <mec.gnu@mindspring.com>
5737
5738         * MAINTAINERS: Delete mmalloc.
5739         * Makefile.in: Delete MMALLOC, MMALLOC_CFLAGS, -lmmalloc, mmalloc_h.
5740         * NEWS: Mention removal of --with-malloc.
5741         * acconfig.h: Delete USE_MMALLOC, MMCHECK_FORCE.
5742         * config.in: Regenerate.
5743         * configure: Regenerate.
5744         * configure.in: Delete MMALLOC_CFLAGS, MMALLOC, --with-mmalloc,
5745         USE_MMALLOC, MMCHECK_FORCE.
5746         * gdbinit.in: Remove mmalloc.
5747         * utils.c: Delete USE_MMALLOC, NO_MMCHECK, MMCHECK_FORCE, malloc_botch.
5748         * config/alpha/alpha-linux.mh: Delete MMALLOC, MMALLOC_CFLAGS.
5749         * config/i386/go32.mh: Likewise.
5750         * config/i386/interix.mh: Likewise.
5751         * config/powerpc/xm-linux.h: Delete MMAP_BASE_ADDRESS, MMAP_INCREMENT.
5752
5753 2004-01-19  Jeff Johnston  <jjohnstn@redhat.com>
5754
5755         * linespec.c (decode_variable, symtab_from_filename):  Call
5756         error_silent with error message instead of throwing an exception
5757         directly.
5758         * defs.h (error_silent, error_output_message): Add prototypes.
5759         (catch_exceptions_with_msg): Ditto.
5760         * utils.c (error_silent, error_output_message): New functions.
5761         * top.c (catch_exceptions_with_msg): New function.
5762
5763 2004-01-20  Nick Roberts  <nick@nick.uklinux.net>
5764
5765         * mi/mi-cmds.h (enum print_values): Add definition.
5766
5767         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Print the name,
5768         type and value for simple data types and just the name and type
5769         for complex ones, if required.
5770
5771         * mi/mi-cmd-var.c (mi_cmd_var_list_children): Print the values of the
5772         children, if required.
5773
5774 2004-01-19  Kevin Buettner  <kevinb@redhat.com>
5775
5776         * frv-tdep.c (frv_push_arguments, frv_saved_pc_after_call): Delete
5777         unused declarations.
5778
5779 2004-01-19  Andrew Cagney  <cagney@redhat.com>
5780
5781         * top.h (mapped_symbol_files): Delete declaration.
5782         * main.c (captured_main): Delete option "m" and "mapped".
5783         * objfiles.c (mapped_symbol_files): Delete variable.
5784         * symfile.c (symbol_file_command): Delete mmap code.
5785         (symbol_file_add_with_addrs_or_offsets): Ditto.
5786         (add_symbol_file_command, reread_separate_symbols): Ditto.
5787         * objfiles.h (OBJF_MAPPED): Delete.
5788         * objfiles.c (allocate_objfile) [USE_MMALLOC]: Delete.
5789         (free_objfile) [USE_MMALLOC]: Ditto.
5790         (open_existing_mapped_file): Delete function.
5791         (open_mapped_file): Delete function.
5792         (map_to_file): Delete function.
5793
5794 2004-01-19  Kevin Buettner  <kevinb@redhat.com>
5795
5796         * infrun.c (step_into_function): Account for possible breakpoint
5797         adjustment when computing ``stop_func_start''.
5798
5799 2004-01-19  Kevin Buettner  <kevinb@redhat.com>
5800
5801         * target.c (default_region_size_ok_for_hw_watchpoint): Compare
5802         the region size against the size of a pointer, not the size of
5803         a register as given by DEPRECATED_REGISTER_SIZE.
5804
5805 2004-01-19  Andrew Cagney  <cagney@redhat.com>
5806
5807         * tui/tui-regs.h: Include "tui-data.h".
5808         (tuiFirstRegElementNoInLine): Delete declaration.
5809         (tui_display_registers_from): Rename tuiDisplayRegistersFrom.
5810         (tui_last_regs_line_no): Rename tuiLastRegsLineNo.
5811         (tui_line_from_reg_element_no): Rename tuiLineFromRegElementNo.
5812         (tui_calculate_regs_column_count): Rename
5813         tuiCalculateRegsColumnCount.
5814         (tui_check_register_values): Rename tuiCheckRegisterValues.
5815         (tui_show_registers): Rename tuiShowRegisters.
5816         (tui_display_registers_from_line): Rename
5817         tuiDisplayRegistersFromLine.
5818         (tui_first_reg_element_inline): Rename tuiFirstRegElementInLine.
5819         (tui_toggle_float_regs): Rename tuiToggleFloatRegs.
5820         (tui_first_reg_element_no_inline): Rename
5821         tuiFirstRegElementNoInLine.
5822         * tui/tui-data.h: Update copyright.
5823         (enum tui_register_display_type): Rename _TuiRegisterDisplayType.
5824         * tui/tui-windata.c: Update copyright, update references.
5825         * tui/tui-regs.c: Update copyright, update references.
5826         * tui/tui-win.c: Update copyright, update references.
5827         * tui/tui-layout.c: Update copyright, update references.
5828
5829 2004-01-18  Andrew Cagney  <cagney@redhat.com>
5830
5831         * tui/tui-io.c: Update copyright.
5832         (key_is_end_sequence, key_is_backspace): New functions.
5833         (key_is_command_char, key_is_start_sequence): New function.
5834         (tui_getc): Update references.
5835         * tui/tui-io.h: Update copyright.
5836         (m_tuiStartNewLine): Delete macro.
5837         (m_isBackspace, m_isDeleteChar): Delete macros.
5838         (m_isDeleteLine, m_isDeleteToEol): Delete macros.
5839         (m_isNextPage, m_isPrevPage): Delete macros.
5840         (m_isLeftArrow, m_isRightArrow): Delete macros.
5841         (m_isXdbStyleCommandChar): Delete macro.
5842         (key_is_start_sequence): Declare, replace m_isStartSequence.
5843         (key_is_end_sequence): Declare, replace m_isEndSequence.
5844         (key_is_backspace): Declare ,replace m_isBackspace.
5845         (key_is_command_char): Declare, replace m_isCommandChar.
5846         * tui/tui-command.c: Update copyright.
5847         (tuiDispatchCtrlChar): Update references.
5848
5849         * config/djgpp/fnchange.lst: Delete tui/tuiSourceWin.c and
5850         tuiSourceWin.h.
5851
5852         * tui/tui-command.c: Rename tui/tuiCommand.c.
5853         * tui/tui-command.h: Rename tui/tuiCommand.h.
5854         * tui/tui-data.c: Rename tui/tuiData.c.
5855         * tui/tui-data.h: Rename tui/tuiData.h.
5856         * tui/tui-disasm.c: Rename tui/tuiDisassem.c.
5857         * tui/tui-disasm.h: Rename tui/tuiDisassem.h.
5858         * tui/tui-io.c: Rename tui/tuiIO.c.
5859         * tui/tui-io.h: Rename tui/tuiIO.h.
5860         * tui/tui-layout.c: Rename tui/tuiLayout.c.
5861         * tui/tui-layout.h: Rename tui/tuiLayout.h.
5862         * tui/tui-regs.c: Rename tui/tuiRegs.c.
5863         * tui/tui-regs.h: Rename tui/tuiRegs.h.
5864         * tui/tui-source.c: Rename tui/tuiSource.c.
5865         * tui/tui-source.h: Rename tui/tuiSource.h.
5866         * tui/tui-stack.c: Rename tui/tuiStack.c.
5867         * tui/tui-stack.h: Rename tui/tuiStack.h.
5868         * tui/tui-win.c: Rename tui/tuiWin.c.
5869         * tui/tui-win.h: Rename tui/tuiWin.h.
5870         * tui/tui-windata.c: Rename tui/tuiDataWin.c.
5871         * tui/tui-windata.h: Rename tui/tuiDataWin.h.
5872         * tui/tui-wingeneral.c: Rename tui/tuiGeneralWin.c.
5873         * tui/tui-wingeneral.h: Rename tui/tuiGeneralWin.h.
5874         * tui/tui-winsource.c: Rename tui/tuiSourceWin.c.
5875         * tui/tui-winsource.h: Rename tui/tuiSourceWin.h.
5876         * tui/tui-file.c: Update includes.
5877         * tui/tui-hooks.c: Update includes.
5878         * tui/tui-interp.c: Update includes.
5879         * tui/tui.c: Update includes.
5880         * Makefile.in: Update all tui/ dependencies.
5881         (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS): Update file names.
5882
5883         * Makefile.in: Update copyright.  Update dependencies.
5884
5885         * tui/tuiSourceWin.c (tui_update_breakpoint_info): Fix compile
5886         problem.
5887
5888 2004-01-18  Andrew Cagney  <cagney@redhat.com>
5889
5890         * mn10300-tdep.c (_initialize_mn10300_tdep): Call gdbarch_register
5891         instead of register_gdbarch_init.
5892
5893         * remote-sds.c (tohex): Delete unused function.  Update copyright.
5894         * xstormy16-tdep.c (xstormy16_register_virtual_size): Ditto.
5895         * v850-tdep.c (v850_register_virtual_size): Ditto.
5896         * target.c (normal_target_post_startup_inferior): Ditto.
5897         * source.c (ambiguous_line_spec): Ditto.
5898         * remote.c (adapt_remote_get_threadinfo): Ditto.
5899         * mi/mi-out.c (out_field_fmt): Ditto.
5900         * mi/mi-interp.c (mi_interp_read_one_line_hook): Ditto.
5901         (output_control_change_notification): Ditto.
5902         * m68k-tdep.c (m68k_register_byte): Ditto.
5903         (m68k_remote_breakpoint_from_pc): Ditto.
5904         * ui-out.c (init_ui_out_state): Delete unused declaration.
5905         * stabsread.c (search_value): Ditto.
5906         * mi/mi-cmd-env.c (env_cli_command): Ditto.
5907         * maint.c (print_section_table): Ditto.
5908         * infrun.c (set_follow_fork_mode_command): Ditto.
5909
5910 2004-01-18  Mark Kettenis  <kettenis@gnu.org>
5911
5912         * dwarf2-frame.c (execute_cfa_program): Move DWA_CFA_nop before
5913         DW_CFA_def_cfa_exporession.  Add support for
5914         DW_CFA_offset_extendend_sf, DW_CFA_def_cfa_sf and
5915         DW_CFA_def_cfa_offset_sf.  This should fix PR backtrace/1391.
5916
5917 2004-01-18  Andrew Cagney  <cagney@redhat.com>
5918
5919         * ocd.c: Update copyright.
5920         (bdm_read_register_command): Delete unused function.
5921         (_initialize_remote_ocd): Delete commented out reference.
5922         (get_quoted_char, reset_packet): Delete #if0ed function.
5923         (output_packet, put_quoted_char): Delete #if0ed function.
5924         (stu_put_packet, stu_get_packet): Delete #if0ed function.
5925         (ocd_start_remote): Delete #if0ed code, remove #if1 wrapper.
5926         (BDM_BREAKPOINT): Delete #if0ed macro.
5927         (remote_timeout): Delete #if0ed variable.
5928
5929 2004-01-18  Mark Kettenis  <kettenis@gnu.org>
5930
5931         * Makefile.in (ALLDEPFILES): Remove core-sol2.c.
5932         (core-sol2.o): Remove dependency.
5933         * core-sol2.c: Remove file.
5934
5935 2004-01-17  Andrew Cagney  <cagney@redhat.com>
5936
5937         * mdebugread.c (compare_blocks): Make addr_diff a LONGEST.
5938         * block.h: Make GLOBAL_BLOCK, STATIC_BLOCK, FIRST_LOCAL_BLOOCK
5939         enums.
5940
5941 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
5942
5943         * remote.c: Update copyright years.
5944
5945 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
5946
5947         * remote.c (remote_vcont_resume): Use xstrprintf instead of sprintf.
5948
5949 2004-01-17  Andrew Cagney  <cagney@redhat.com>
5950
5951         * mdebugread.c: Update copyright.
5952         (parse_symbol): Replace DEPRECATED_STREQ with strcmp.
5953         (parse_type, parse_procedure): Ditto.
5954         (parse_partial_symbols, psymtab_to_symtab_1): Ditto.
5955
5956         * cris-tdep.c (cris_store_struct_return): Put back accidently
5957         deleted function.
5958
5959         * gdbarch.sh: Update copyright year.
5960         * gdbarch.h, gdbarch.c: Re-generate.
5961
5962 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
5963
5964         Suggested by George Anzinger.
5965         * dwarf2expr.c (execute_stack_op): Fetch the second item from the
5966         correct stack offset.  Include unknown opcode numbers in the error
5967         message.
5968
5969 2004-01-17  Andrew Cagney  <cagney@redhat.com>
5970
5971         * x86-64-tdep.c (x86_64_init_abi): No need to clear
5972         extract_struct_value_address, i386 does not set it.
5973         * sparc64-tdep.c (sparc64_init_abi): Do not set
5974         extract_struct_value_address, never called.
5975         (sparc64_extract_struct_value_address): Delete function.
5976         * m68hc11-tdep.c: Update copyright.
5977         (m68hc11_gdbarch_init): Delete redundant assignment of
5978         extract_struct_value_address.
5979         * i386-tdep.c: Update copyright.
5980         (i386_gdbarch_init): Do not set extract_struct_value_address,
5981         never called.
5982         (i386_extract_struct_value_address): Delete function.
5983         * sparc-tdep.c (sparc32_gdbarch_init): Do not set
5984         extract_struct_value_address, never called.
5985         (sparc32_extract_struct_value_address): #if 0 function.  Add
5986         comments explaining its future.
5987
5988 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
5989
5990         * arm-tdep.c (arm_write_pc): New function.
5991         (arm_gdbarch_init): Call set_gdbarch_write_pc.
5992
5993 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
5994
5995         * breakpoint.c (must_shift_inst_regs): Delete.
5996         (bpstat_stop_status): Delete references to DECR_PC_AFTER_HW_BREAK
5997         and SHIFT_INST_REGS.
5998         * infcmd.c (step_1, step_1_continuation): Delete references to
5999         SHIFT_INST_REGS.
6000         * infrun.c (keep_going): Likewise.
6001         * target.h (DECR_PC_AFTER_HW_BREAK): Don't define.
6002         * config/i386/nm-i386.h (DECR_PC_AFTER_HW_BREAK): Likewise.
6003
6004 2004-01-17  Andrew Cagney  <cagney@redhat.com>
6005
6006         * gdbarch.sh (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
6007         * gdbarch.h, gdbarch.c: Re-generate.
6008         * infcmd.c (print_return_value): Delete reference to
6009         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS.
6010
6011         * cris-tdep.c (cris_gdbarch_init): Do not set
6012         deprecated_extract_struct_value_address.
6013
6014         * xstormy16-tdep.c: Update copyright.
6015         (xstormy16_extract_struct_value_address): Update to current
6016         extract struct value address interface.
6017         (xstormy16_gdbarch_init): Set extract_struct_value_address.
6018         * sh64-tdep.c (sh64_extract_struct_value_address): Update to
6019         current extract struct value address interface.
6020         (sh64_gdbarch_init): Set extract_struct_value_address.
6021
6022         * cris-tdep.c: Update copyright.
6023         (cris_extract_struct_value_address): Delete function.
6024         (struct_return_address): Delete variable.
6025         (cris_store_struct_return): Do not set struct_return_address.
6026
6027         * mcore-tdep.c: Update copyright.
6028         (mcore_extract_struct_value_address): Delete function.  Update
6029         comments.
6030         (mcore_gdbarch_init): Update.
6031         * mn10300-tdep.c: Update copyright.
6032         (mn10300_extract_struct_value_address): Delete function.
6033         (mn10300_gdbarch_init): Update.
6034         * v850-tdep.c: Update copyright.
6035         (v850_extract_struct_value_address): Delete.
6036         (v850_gdbarch_init): Update.
6037         * ns32k-tdep.c: Update copyright.
6038         (ns32k_extract_struct_value_address): Delete.
6039         (ns32k_gdbarch_init): Update.
6040         * hppa-tdep.c (hppa_extract_struct_value_address): Delete.
6041         (hppa_gdbarch_init): Update.
6042         * vax-tdep.c: Update copyright.
6043         (vax_extract_struct_value_address): Delete.
6044         (vax_gdbarch_init): Update.
6045
6046         * gdbarch.sh (DEPRECATED_NPC_REGNUM): Delete.
6047         * gdbarch.h, gdbarch.c: Re-generate.
6048         * procfs.c (procfs_fetch_registers): Delete reference to
6049         DEPRECATED_NPC_REGNUM.
6050         (procfs_store_registers): Ditto.
6051         * regcache.c (generic_target_write_pc): Simplify.
6052         * lynx-nat.c: Delete #ifdef SPARC code.  Not used.
6053
6054         * core-sol2.c (fetch_core_registers): Replace
6055         DEPRECATED_NPC_REGNUM with equivalent tdep value.
6056
6057         * hppa-tdep.c: Update copyright year.
6058         (hppa_target_write_pc): Use PCOQ_TAIL_REGNUM instead of
6059         NPC_REGNUM.
6060         (hppa_gdbarch_init): Do not set deprecated_npc_regnum.
6061
6062         * mips-tdep.c (mips_write_pc): New function.
6063         (mips_gdbarch_init): Set "write_pc" to "mips_write_pc".
6064         (mips_read_pc): Use mips_regnum instead of PC_REGNUM.
6065         (mips_find_saved_regs, mips_software_single_step: Ditto.
6066         (mips_frame_saved_pc, mips_frame_saved_pc): Ditto.
6067         mips_init_extra_frame_info, mips_pop_frame): Ditto.
6068
6069 2004-01-17  Andrew Cagney  <cagney@redhat.com>
6070
6071         * mips-tdep.c: Re-indent.  Group functions by ABI.
6072
6073 2004-01-17  Andrew Cagney  <cagney@redhat.com>
6074
6075         * gdbarch.sh (DECR_PC_AFTER_BREAK): Make zero the default.
6076         * gdbarch.c: Re-generate.
6077         * xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set
6078         DECR_PC_AFTER_BREAK to zero.
6079         * vax-tdep.c (vax_gdbarch_init): Ditto.
6080         * v850-tdep.c (v850_gdbarch_init): Ditto.
6081         * sparc-tdep.c (sparc32_gdbarch_init): Ditto.
6082         * sh64-tdep.c (sh64_gdbarch_init): Ditto.
6083         * sh-tdep.c (sh_gdbarch_init): Ditto.
6084         * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
6085         * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
6086         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
6087         * mips-tdep.c (mips_gdbarch_init): Ditto.
6088         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
6089         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
6090         * m32r-tdep.c (m32r_gdbarch_init): Ditto.
6091         * ia64-tdep.c (ia64_gdbarch_init): Ditto.
6092         * i386-interix-tdep.c (i386_interix_init_abi): Ditto.
6093         * hppa-tdep.c (hppa_gdbarch_init): Ditto.
6094         * h8300-tdep.c (h8300_gdbarch_init): Ditto.
6095         * frv-tdep.c (frv_gdbarch_init): Ditto.
6096         * cris-tdep.c (cris_gdbarch_init): Ditto.
6097         * avr-tdep.c (avr_gdbarch_init): Ditto.
6098         * arm-tdep.c (arm_gdbarch_init): Ditto.
6099         * i386-nto-tdep.c (i386nto_init_abi): Add comment.
6100
6101 2004-01-17  J. Brobecker  <brobecker@gnat.com>
6102
6103         * dwarf2read.c (dwarf2_non_const_array_bound_ignored_complaint):
6104         Delete, no longer used.
6105         (read_subrange_type): New function, mostly extracted from
6106         read_array_type().
6107         (read_array_type): Replace extracted code by call to
6108         read_subrange_type().
6109         (dwarf2_get_attr_constant_value): New function.
6110         (scan_partial_symbols): Add handling for DW_TAG_subrange_type.
6111         (add_partial_symbol): Likewise.
6112         (process_die): Likewise.
6113         (new_symbol): Likewise.
6114         (read_type_die): Likewise.
6115
6116 2004-01-16  Andrew Cagney  <cagney@redhat.com>
6117
6118         * symfile.c: Update copyright year.
6119         (compare_symbols): Delete unused function.
6120         * stabsread.c: Update copyright year.
6121         (lrs_general_complaint): Delete unused function.
6122         (ref_search_value): Ditto.
6123         (get_substring): Delete declaration.
6124         * sh64-tdep.c: Update copyright year.
6125         (sh64_get_gdb_regnum): Delete unused function.
6126         * dwarf2read.c (dwarf2_unsupported_at_frame_base_complaint):
6127         Delete unused function.
6128
6129 2004-01-17  Mark Kettenis  <kettenis@gnu.org>
6130
6131         * defs.h (gdb_osabi): Add GDB_OSABI_OPENBSD_ELF.
6132         * osabi.c (gdb_osabi_names): Add "OpenBSD ELF".
6133
6134 2004-01-16  Andrew Cagney  <cagney@redhat.com>
6135
6136         Changes from Peter Schauer.
6137         * rs6000-tdep.c: Update copyright year.
6138         (rs6000_push_dummy_call): Update the stack pointer before
6139         accessing the corresponding stack region.
6140         * rs6000-nat.c: Update copyright year.
6141         (set_host_arch): Set "info.abfd" to "exec_bfd".
6142
6143 2004-01-15  Mark Kettenis  <kettenis@gnu.org>
6144
6145         * blockframe.c: Update copyright year.
6146         (inside_entry_func): Don't treat a zero PC specially.
6147
6148 2004-01-14  Elena Zannoni  <ezannoni@redhat.com>
6149
6150         * gcore.c (gcore_copy_callback): Use paddr_d to print size
6151         variable.
6152         (gcore_create_callback): Ditto.  Skip any memory segment that has
6153         no permissions set.
6154
6155 2004-01-14  David Carlton  <carlton@kealia.com>
6156
6157         Change symbols for C++ nested types to contain the fully qualified
6158         name, if possible.  (At least in the DWARF-2 case.)  Partial fix
6159         for PR's c++/57, c++/488, c++/539, c++/573, c++/609, c++/832,
6160         c++/895.
6161         * c-exp.y (qualified_type): Handle types nested within classes.
6162         * cp-namespace.c: Update comments.
6163         (cp_set_block_scope): Delete #if 0.
6164         (cp_lookup_nested_type): Handle types nested within classes.
6165         * dwarf2read.c: (scan_partial_symbols): Call add_partial_structure
6166         when appropriate.
6167         (add_partial_symbol): Add the name of the enclosing namespace to
6168         types.
6169         (pdi_needs_namespace): New.
6170         (add_partial_namespace): Tweak comment.
6171         (add_partial_structure): New.
6172         (psymtab_to_symtab_1): Initialize processing_current_prefix
6173         here...
6174         (process_die): instead of here.
6175         (read_structure_scope): Try to figure out the name of the class or
6176         namespace that the structure might be defined within.
6177         (read_enumeration): Generate fully-qualified names, if possible.
6178         (read_namespace): Don't set name to NULL.
6179         (die_specification): New.
6180         (new_symbol): Generate fully-qualified names for types.
6181         (read_type_die): Determine appropriate prefix.
6182         (determine_prefix): New.
6183         (typename_concat): New.
6184         (class_name): New.
6185         * valops.c (value_aggregate_elt): Pass NOSIDE to
6186         value_struct_elt_for_reference.
6187         (value_struct_elt_for_reference): Make static, add NOSIDE
6188         parameter, call value_maybe_namespace_elt as a last resort.
6189         (value_namespace_elt): Break out code into
6190         value_maybe_namespace_elt.
6191         (value_maybe_namespace_elt): New.
6192
6193 2004-01-12  Andrew Cagney  <cagney@redhat.com>
6194
6195         * mips-tdep.c (mips_convert_register_p): Handle both raw and
6196         cooked floating-point registers.
6197         (mips_gdbarch_init): Set convert_register_p, register_to_value,
6198         and value_to_register.
6199
6200 2004-01-13  Andrew Cagney  <cagney@redhat.com>
6201
6202         * gdbarch.sh (FUNCTION_START_OFFSET): Make zero the default.
6203         * gdbarch.c: Re-generate.
6204         * xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set
6205         FUNCTION_START_OFFSET.
6206         * v850-tdep.c (v850_gdbarch_init): Ditto.
6207         * sparc-tdep.c (sparc32_gdbarch_init): Ditto.
6208         * sh64-tdep.c (sh64_gdbarch_init): Ditto.
6209         * sh-tdep.c (sh_gdbarch_init): Ditto.
6210         * s390-tdep.c (s390_gdbarch_init): Ditto.
6211         * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
6212         * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
6213         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
6214         * mips-tdep.c (mips_gdbarch_init): Ditto.
6215         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
6216         * m68k-tdep.c (m68k_gdbarch_init): Ditto.
6217         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
6218         * m32r-tdep.c (m32r_gdbarch_init): Ditto.
6219         * ia64-tdep.c (ia64_gdbarch_init): Ditto.
6220         * i386-tdep.c (i386_gdbarch_init): Ditto.
6221         * hppa-tdep.c (hppa_gdbarch_init): Ditto.
6222         * h8300-tdep.c (h8300_gdbarch_init): Ditto.
6223         * frv-tdep.c (frv_gdbarch_init): Ditto.
6224         * d10v-tdep.c (d10v_gdbarch_init): Ditto.
6225         * cris-tdep.c (cris_gdbarch_init): Ditto.
6226         * avr-tdep.c (avr_gdbarch_init): Ditto.
6227         * arm-tdep.c (arm_gdbarch_init): Ditto.
6228         * alpha-tdep.c (alpha_gdbarch_init): Ditto.
6229
6230 2004-01-13  Daniel Jacobowitz  <drow@mvista.com>
6231
6232         * infrun.c (follow_fork_mode_ask): Remove.
6233         (follow_fork_mode_kind_names): Remove follow_fork_mode_ask.
6234         (follow_fork): Simplify and remove internal error for
6235         follow_fork_mode_ask.
6236         (_initialize_infrun): Update "set follow-fork-mode" help text.
6237
6238 2004-01-13  Andrew Cagney  <cagney@redhat.com>
6239
6240         * configure.in: Update copyright year.
6241         (build_warnings): Add -Wunused-label.
6242         * configure: Re-generate.
6243
6244 2004-01-12  Andrew Cagney  <cagney@redhat.com>
6245
6246         * exec.h (exec_ops): Make "extern".
6247
6248         * mips-tdep.c (mips_pseudo_register_read): Don't return a value,
6249         the function is void.
6250         (mips_pseudo_register_write): Ditto.
6251
6252 2004-01-12  Andrew Cagney  <cagney@redhat.com>
6253
6254         * stack.c (frame_info): Delete DEPRECATED_PRINT_EXTRA_FRAME_INFO
6255         call.  Never defined.
6256         * sparc-tdep.h (struct frame_info): Add opaque declaration.
6257         * sparc64-tdep.h (struct gdbarch): Add opaque declaration.
6258         (struct sparc_gregset, struct regcache): Ditto.
6259         * sparc-nat.c: Update copyright.  Specify "GNU/Linux".
6260
6261 2004-01-12  Andrew Cagney  <cagney@redhat.com>
6262
6263         * mi/ChangeLog: Delete file.  Renamed to ...
6264         * mi/ChangeLog-1999-2003: New file.
6265         * tui/ChangeLog: Delete file.  Renamed to ...
6266         * tui/ChangeLog-1998-2003: New file.
6267
6268 2004-01-11  Mark Kettenis  <kettenis@gnu.org>
6269
6270         * sparc64nbsd-tdep.c: Include "regset.h".
6271         (sparc64nbsd_sizeof_struct_reg, sparc64nbsd_sizeof_struct_fpreg):
6272         Remove variables.
6273         (fetch_core_registers): Remove function.
6274         (sparc64nbsd_core_fns): Remove variable.
6275         (sparc64nbsd_supply_gregset, sparc64nbsd_supply_fpregset): New
6276         functions.
6277         (sparc64nbsd_init_abi): Initialize TDEP->gregset,
6278         TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_gregset.
6279         (_initialize_sparc64nbsd_tdep): Remove call to add_core_fns.
6280
6281         * sparc-tdep.c (sparc32_extract_struct_value_address): Rename from
6282         sparc_extract_struct_value_address.
6283         (sparc32_gdbarch_init): Set extract_struct_value_address.
6284         * sparc64-tdep.c (sparc64_extract_struct_value_address): New
6285         function.
6286         (sparc64_init_abi): Set extract_struct_value_address.  Don't set
6287         return_value_on_stack.
6288
6289         * NEWS: Mention that %cs and %ss have been added to the AMD64
6290         configurations
6291
6292         * frame.c: Update copyright year.
6293         (get_prev_frame): Improve comment.
6294
6295         * sparc64fbsd-tdep.c: Include "regset.h".
6296         (sparc64fbsd_sizeof_struct_reg, sparc64fbsd_sizeof_struct_fpreg):
6297         Remove variables.
6298         (fetch_core_registers): Remove function.
6299         (sparc64fbsd_core_fns): Remove variable.
6300         (sparc64fbsd_supply_gregset, sparc64fbsd_supply_fpregset): New
6301         functions.
6302         (sparc64fbsd_init_abi): Initialize TDEP->gregset,
6303         TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_gregset.
6304         (_initialize_sparc64fbsd_tdep): Remove call to add_core_fns.
6305
6306         * sparcnbsd-tdep.c: Include "regset.h".
6307         (fetch_core_registers): Remove function.
6308         (sparcnbsd_core_fns, sparcnbsd_elfcore_fns): Remove varaibles.
6309         (sparc32nbsd_supply_gregset, sparc32nbsd_supply_fpregset): New
6310         functions.
6311         (sparc32nbsd_init_abi): Initialize TDEP->gregset and
6312         TDEP->fpregset.
6313         (_initialize_sparcnbsd_tdep): Remove calls to add_core_fns.
6314
6315         * sparc-tdep.h (struct regset): Provide opaque declaration.
6316         (struct gdbarch_tdep): Add gregset, sizeof_gregset,
6317         fpregset and sizeof_fpregset members.
6318         * sparc-tdep.c (struct regset): Provide opaque declaration.
6319         (sparc_regset_from_core_section): New function.
6320         (sparc32_gdbarch_init): Initialize TDEP->gregset,
6321         TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_fpregset.
6322         Set regset_from_core_section when appropriate.
6323
6324 2004-01-10  Mark Kettenis  <kettenis@gnu.org>
6325
6326         * x86-64-tdep.c (amd64_non_pod_p): New function.
6327         (amd64_classify_aggregate): Return class memory for non-POD
6328         C++ structure types.
6329
6330         * x86-64-tdep.c (amd64_push_arguments): Add struct_return
6331         argument.  Use it to reserve a register if necessary.
6332         (amd64_push_dummy_call): Pass STRUCT_RETURN in call to
6333         amd64_push_arguments.
6334
6335         * x86-64-tdep.c (amd64_classify_aggregate): Ignore static fields.
6336
6337         * x86-64-tdep.c (amd64_register_info): Add %cs and %ss.  Adjust
6338         register numbers in comments.
6339         * x86-64-tdep.h: Update copyright year.
6340         (X86_64_ST0_REGNUM, X86_64_XMM0_REGNUM, X86_64_XMM1_REGNUM):
6341         Adjust for addition of %cs and %ss.
6342         * amd64fbsd-nat.c: Update copyright year.
6343         (reg_offset): Add register offsets for %cs and %ss.
6344         * amd64fbsd-tdep.c: Update copyright year.
6345         (amd64fbsd_r_reg_offset): Add register offsets for %cs and %ss.
6346         (amd64fbsd_sc_reg_offset): Likewise.
6347         * x86-64-linux-nat.c: Update copyright year.
6348         (x86_64_linux_gregset64_reg_offset): Add register offsets for %cs
6349         and %ss.
6350         * amd64nbsd-nat.c: Update copyright year.
6351         (amd64nbsd32_r_reg_offset): Add register offsets for %cs and %ss.
6352         * amd64nbsd-tdep.c: Update copyright year.
6353         (amd64nbsd_r_reg_offset): Add register offsets for %cs and %ss.
6354         * x86-64-linux-tdep.c: Update copyright year.
6355         (user_to_gdb_regmap): Add mapping for %cs and %ss.
6356         (x86_64_linux_sc_reg_offset): Adjust for addition of %cs and %ss.
6357         * regformats/reg-x86-64.dat: Add %cs and %ss.
6358
6359         * blockframe.c (inside_entry_func): Reformat.  Introduce new local
6360         variables to prevent long lines.  Update comments to reflect
6361         reality.
6362
6363 2004-01-09  David Carlton  <carlton@kealia.com>
6364
6365         Checked in by Elena Zannoni  <ezannoni@redhat.com>.
6366         * dwarf2read.c (read_namespace): Pull out name-generating code
6367         into namespace_name. Rename previous_namespace to previous_prefix
6368         and processing_current_namespace to processing_current_prefix..
6369         (namespace_name): New function.
6370         (add_partial_symbol): Substitute uses of pdi->name with
6371         actual_name.
6372         * cp-support.h: Rename processing_current_namespace to
6373         processing_current_prefix.
6374         Update copyright year.
6375         * cp-namespace.c: Rename processing_current_namespace to
6376         processing_current_prefix.
6377         Update copyright year.
6378
6379 2004-01-09  Andrew Cagney  <cagney@redhat.com>
6380
6381         * jv-valprint.c, ser-unix.c: Add missing copyright years.
6382
6383 2004-01-09  Mark Kettenis  <kettenis@gnu.org>
6384
6385         * dbxread.c (read_dbx_symtab): Ignore N_PATCH stabs instead of
6386         complaining.
6387         (process_one_symbol): Deal with N_PATCH stabs.
6388
6389 2004-01-09  Elena Zannoni  <ezannoni@redhat.com>
6390
6391         * dwarf2read.c (read_array_type): Discard FORTRAN_HACK macro and
6392         ifdeffed code.
6393         Update copyright year.
6394
6395 2004-01-08  Michael Chastain  <mec.gnu@mindspring.com>
6396
6397         * config/pa/tm-hppa.h: Update extern declarations for
6398         hppa32_hpux_frame_saved_pc_in_sigtramp,
6399         hppa32_hpux_frame_base_before_sigtramp, and
6400         hppa32_hpux_frame_find_saved_regs_in_sigtramp.
6401
6402 2004-01-08  Michael Chastain  <mec.gnu@mindspring.com>
6403
6404         * config/pa/tm-hppah.h: Update copyright years.
6405
6406 2004-01-08  Andrew Cagney  <cagney@redhat.com>
6407
6408         * mips-tdep.c (mips_n32n64_reg_struct_has_addr): Delete function.
6409         (mips_o32_reg_struct_has_addr): Delete function.
6410         (mips_gdbarch_init): Update.
6411         (mips_extract_struct_value_address): Delete function.
6412
6413 2004-01-08  David Mosberger  <davidm@hpl.hp.com>
6414
6415         * ia64-linux-tdep.c: Update GATE_AREA_END value to reflect
6416         reality.
6417
6418 2004-01-07  Andrew Cagney  <cagney@redhat.com>
6419
6420         * mips-tdep.c (mips_gdbarch_init): Set elf_flags to the previous
6421         architecture's elf flags (when available).
6422
6423         * mips-tdep.c (mips_gdbarch_init): Move code determining the MIPS
6424         FPU to the start, check the MIPS FPU when looking for an old
6425         architecture.
6426         (set_mipsfpu_single_command): Update the architecture.
6427         (set_mipsfpu_double_command, set_mipsfpu_none_command): Ditto.
6428
6429         * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Delete macro.
6430         (mips_mask_address_p): Add "tdep" parameter.
6431         (show_mask_address, mips_addr_bits_remove): Update.
6432         (mips_dump_tdep): Update.
6433         (MIPS_DEFAULT_STACK_ARGSIZE): Delete macro.
6434         (MIPS_STACK_ARGSIZE): Delete macro.
6435         (mips_stack_argsize, mips_eabi_push_dummy_call): Update.
6436         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call): Update.
6437         (mips_o64_push_dummy_call, mips_o32_return_value): Update.
6438         (mips_dump_tdep): Update.
6439         (MIPS_SAVED_REGSIZE): Delete macro.
6440         (MIPS_DEFAULT_SAVED_REGSIZE): Delete macro.
6441         (mips_saved_regsize, mips_eabi_use_struct_convention): Update.
6442         (mips_eabi_reg_struct_has_addr, mips_find_saved_regs): Update.
6443         (mips_frame_saved_pc, mips16_heuristic_proc_desc): Update.
6444         (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call): Update.
6445         (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update.
6446         (mips_pop_frame, return_value_location): Update.
6447         (mips_n32n64_return_value, mips_dump_tdep): Update.
6448
6449         * mips-tdep.c (mips_gdbarch_init): Clean up code selecting the
6450         MIPS ABI.
6451
6452         * mips-tdep.c: Update copyright.
6453         (mips_gdbarch_init): Merge two code blocks handling the register
6454         name and number layout.
6455
6456 2004-01-02  Pawel Ostrowski  <pasza@zodiac.mimuw.edu.pl>
6457
6458         * tracepoint.c (validate_actionline): Fix segv at EOF
6459
6460 2004-01-07  Michael Chastain  <mec.gnu@mindspring.com>
6461
6462         * hpread.c (hpread_read_struct_type): Call SET_FIELD_PHYSNAME
6463         properly for static fields.
6464
6465 2004-01-06  Jeff Johnston  <jjohnstn@redhat.com>
6466             Jason Molenda  <jmolenda@apple.com>
6467
6468         * disasm.c: Update copyright to include 2004.
6469         (do_mixed_source_and_assembly): For uiout asm list
6470         and tuple cleanups, initialize to null_cleanup instead of
6471         NULL and do so prior to loop.  Only reset when we close off
6472         the tuple/list.  Move check for whether to close off the
6473         asm tuple/list to after dump_insns call where it will be run
6474         on each loop iteration.
6475
6476 2004-01-05  Andrew Cagney  <cagney@redhat.com>
6477
6478         * ser-unix.c (ser_unix_async): Fix tipo, "NOTHING_SECHEDULED"
6479         should be a switch case and not a label.
6480         * mips-tdep.c (mips32_next_pc): Delete unused labels
6481         "greater_equal_branch" and "less_zero_branch".
6482         * jv-valprint.c (java_print_value_fields): Delete unused label
6483         "flush_it".
6484
6485         * target.c (unpush_target): Only close a target that is in the
6486         target stack.
6487
6488 2004-01-05  Mark Kettenis  <kettenis@gnu.org>
6489
6490         * sparc-tdep.c (sparc_extract_struct_value_address): Get the
6491         address from [sp + 64] instead of %o2.
6492
6493         * frame.c (get_prev_frame): Don't try to unwind the PC.  This
6494         fixes PR backtrace/1476.
6495
6496 2004-01-05  Andrew Cagney  <cagney@redhat.com>
6497
6498         * libunwind-frame.h (struct frame_id): Add opaque declaration,
6499         move to start of file.
6500         * i386-tdep.h (struct regcache): Add opaque declaration.
6501         * config/ia64/nm-linux.h (struct target_ops): Add opaque
6502         declaration.
6503         * ia64-tdep.c (ia64_find_proc_info_x): Do not use __FUNCTION__.
6504         (ia64_gdbarch_init): Use "GNU/Linux" in comment.
6505         * win32-nat.c (fake_create_process): Use ISO C style definition.
6506         * stabsread.c (define_symbol): Delete #ifndef
6507         DEPRECATED_USE_REGISTER_NOT_ARG wrapper around
6508         stabs_argument_has_addr call, macro never defined.
6509
6510 2004-01-04  Michael Chastain  <mec.gnu@mindspring.com>
6511
6512         * op50-rom.c: Delete.
6513         * w89k-rom.c: Delete.
6514         * Makefile.in: Remove references.
6515
6516 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
6517
6518         * x86-64-tdep.c: Update copyright year.
6519         (struct amd64_register_info): Rename from x86_64_register_info.
6520         (amd64_register_info): Rename from x86_64_register_info.
6521         (AMD64_NUM_REGS): Rename from X86_64_NUM_REGS.
6522         (amd64_register_name): Rename from x86_64_register_name.
6523         (amd64_register_type): Rename from x86_64_register_type.
6524         (amd64_dwarf_regmap): Rename from x86_64_dwarf_regmap.
6525         (amd64_dwarf_regmap_len): Rename from x86_64_dwarf_regmap_len.
6526         (amd64_dwarf_reg_to_regnum): Rename from
6527         x86_64_dwarf_reg_to_regnum.
6528         (amd64_convert_register_p): Rename from x86_64_convert_register_p.
6529         (amd64_push_dummy_call): Rename from x86_64_push_dummy_call.
6530         (AMD64_NUM_SAVED_REGS): Rename from X86_64_NUM_SAVED_REGS.
6531         (struct amd64_frame_cache): Renamed from x86_64_frame_cache.
6532         (amd64_alloc_frame_cache): Renamed from x86_64_alloc_frame_cache.
6533         (amd64_analyze_prologue): Rename from x86_64_analyze_prologue.
6534         (amd64_skip_prologue): Rename from x86_64_skip_prologue.
6535         (amd64_frame_cache): Rename from x86_64_frame_cache.
6536         (amd64_frame_this_id): Rename from x86_64_frame_this_id.
6537         (amd64_frame_prev_register): Rename from
6538         x86_64_frame_prev_register.
6539         (amd64_frame_unwind): Rename from x86_64_frame_unwind.
6540         (amd64_frame_sniffer): Rename from x86_64_frame_sniffer.
6541         (amd64_sigtramp_frame_cache): Rename from
6542         x86_64_sigtramp_frame_cache.
6543         (amd64_sigtramp_frame_prev_register): Rename from
6544         x86_64_sigtramp_frame_prev_register.
6545         (amd64_sigtramp_frame_unwind): Rename from
6546         x86_64_sigtramp_frame_unwind.
6547         (amd64_sigtramp_frame_sniffer): Rename from
6548         x86_64_sigtramp_frame_sniffer.
6549         (amd64_frame_base_address): Rename from x86_64_frame_base_address.
6550         (amd64_frame_base): Rename from x86_64_frame_base.
6551         (amd64_unwind_dummy_id): Rename from x86_64_unwind_dummy_id.
6552         (amd64_frame_align): Rename from x86_64_frame_align.
6553         (amd64_supply_fpregset): Rename from x86_64_supply_fpregset.
6554         (amd64_regset_from_core_section): Rename from
6555         x86_64_regset_from_core_section.
6556         (x86_64_init_abi): Update comments.
6557
6558 2004-01-04  Nick Roberts  <nick@nick.uklinux.net>
6559
6560         * MAINTAINERS (write after approval): Add myself.
6561
6562 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
6563
6564         * sparc64-tdep.c (sparc64_store_arguments): Fix handling of
6565         `float' arguments.
6566
6567 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
6568
6569         * sparc64-tdep.c (sparc64_store_floating_fields): Update comment
6570         such that it mentions a specific version of GCC that exhibits this
6571         bug.
6572
6573 2004-01-03  Mark Kettenis  <kettenis@gnu.org>
6574
6575         * sparc64-tdep.c (sparc64_store_floating_fields): If TYPE is a
6576         structure that has a single `float' member, store it in %f1 in
6577         addition to %f0.
6578
6579         * sparc-sol2-nat.c: Add missing '\'.
6580
6581         * sparc-tdep.c (sparc32_return_value): New function.
6582          (sparc32_use_struct_convention, sparc32_return_value_on_stack):
6583         Remove functions.
6584         (sparc32_gdbarch_init): Set return_value, don't set
6585         extract_return_value, store_return_value, use_struct_convention
6586         and return_value_on_stack.
6587
6588         * sparc-sol2-nat.c: Add missing ')'.
6589
6590 2004-01-03  J. Brobecker  <brobecker@gnat.com>
6591
6592         * infrun.c (handle_step_into_function): New function.
6593         (handle_inferior_event): Extract out some code into the new
6594         function above.
6595
6596 2004-01-03  J. Brobecker  <brobecker@gnat.com>
6597
6598         * infrun.c (handle_inferior_event): Move the declaration of
6599         real_stop_pc inside the if blocks where it is used.
6600
6601 2004-01-03  Mark Kettenis  <kettenis@gnu.org>
6602
6603         * sparc64-tdep.c (sparc64_16_byte_align_p)
6604         (sparc64_store_floating_fields, sparc64_store_floating_fields):
6605         Use check_typedef to get subtypes of structures and unions.
6606         (sparc64_store_return_value): Fix calculation of the appropriate
6607         offset into VALBUF when storing a structure or union.
6608         (sparc64_return_value): New function.
6609         (sparc64_use_struct_convention): Remove function.
6610         (sparc64_init_abi): Set return_value, don't set
6611         extract_return_value, store_return_value and
6612         use_struct_convention.
6613
6614 2004-01-03  Eli Zaretskii  <eliz@elta.co.il>
6615
6616         * config/djgpp/fnchange.lst: Add lines for COPYING.LIBGLOSS,
6617         bfd/doc/ChangeLog-9103, bfd/elf32-m68hc1x.c,
6618         gdb/config/alpha/xm-alphaosf.h,
6619         gdb/config/powerpc/tm-ppcle-eabi.h,
6620         gdb/config/rs6000/tm-rs6000-aix4.h, gdb/gdbtk/ChangeLog-2001,
6621         gdb/gdbtk/ChangeLog-2002, gdb/gdbtk/ChangeLog-2003,
6622         gdb/gdbtk/plugins/intel-pentium/intel-pentium.tcl.in,
6623         gdb/gdbtk/plugins/rhabout/rhabout.tcl.in, gdb/i386-linux-nat.c,
6624         gdb/ia64-aix-nat.c, gdb/ia64-aix-tdep.c, gdb/ia64-linux-nat.c,
6625         gdb/ia64-linux-nat.c, gdb/ppc-linux-tdep.c, gdb/ppc-linux-nat.c,
6626         gdb/sparc64nbsd-nat.c, gdb/sparc64nbsd-tdep.c,
6627         gdb/sparc64-linux-nat.c, gdb/sparc64-linux-tdep.c,
6628         gdb/sparc64-nat.c, gdb/sparc64-tdep.c, gdb/sparc64-sol2-tdep.c,
6629         gdb/sparc-sol2-nat.c, gdb/sparc-sol2-tdep.c,
6630         gdb/testsuite/gdb.gdbtk/, gdb/testsuite/gdb.mi/mi-var-child.exp,
6631         nclude/ChangeLog-9103, include/coff/ChangeLog-9103,
6632         include/elf/ChangeLog-9103, include/opcode/ChangeLog-9103,
6633         opcodes/ChangeLog-0001, opcodes/ChangeLog-0203,
6634         opcodes/openrisc-dis.c, opcodes/openrisc-desc.h,
6635         sim/frv/profile-fr550.c, sim/frv/profile-fr550.h,
6636         sim/sh64/sem-compact-switch.c, sim/sh64/sem-media-switch.c,
6637         sim/testsuite/sim/sh64/compact/ldsl-mach.cgs,
6638         sim/testsuite/sim/sh64/compact/ldsl-macl.cgs,
6639         sim/testsuite/sim/sh64/compact/stsl-mach.cgs, and
6640         sim/testsuite/sim/sh64/compact/stsl-macl.cgs.
6641         Remove lines for .cvsignore files.
6642
6643 2004-01-03  J. Brobecker  <brobecker@gnat.com>
6644
6645         * infrun.c: Back out the previous change.
6646
6647 2004-01-03  Mark Kettenis  <kettenis@gnu.org>
6648
6649         * NEWS: Mention revised SPARC target.  Add sparc-*-lynxos* and
6650         sparc-*-sunos4* to the list of REMOVED configurations.
6651
6652         * configure.tgt: Add back sparc-*-vxworks*.
6653         * remote-vxsparc.c: Remove all includes except for "defs.h",
6654         "regcache.h", "vx-share/ptrace.h" and "vx-share/regPacket.h".
6655         Include "sparc-tdep.h".
6656         (SPARC_R_G1): New define.
6657         (vxsparc_gregset): New variable.
6658         (ext_format_sparc): Remove extern declaration.
6659         (vx_read_register): Rewrite to use sparc32_supply_gregset and
6660         sparc32_supply_fpregset.
6661         (vx_write_register): Rewrite to use sparc32_collect_gregset,
6662         sparc_collect_rwindow and sparc32_collect_fpregset.
6663         * config/sparc/tm-vxworks.h: New file, based on recently removed
6664         tm-vxsparc.h.
6665         * config/sparc/vxworks.mt: New file, based on recently removed
6666         vxworks.mt.
6667
6668 2004-01-03  J. Brobecker  <brobecker@gnat.com>
6669
6670         * infrun.c (handle_step_into_function): New function.
6671         (handle_inferior_event): Extract out some code into the new
6672         function above.
6673
6674 2004-01-02  Mark Kettenis  <kettenis@gnu.org>
6675
6676         * Makefile.in (ALLDEPFILES): Remove sparc-linux-nat.c and
6677         sparcl-tdep.c.  Add sparc-linux-tdep.c, sparc-sol2-nat.c,
6678         sparc-sol2-tdep.c, sparc-sol2-nat.c, sparc-sol2-tdep.c,
6679         sparc64-linux-nat.c, sparc64-linux-tdep.c, sparc64-nat.c,
6680         sparc64-sol2-tdep.c, sparc64-tdep.c, sparc64fbsd-nat.c,
6681         sparc64fbsd-tdep.c, sparcnbsd-nat.c, sparcnbsd-tdep.c.
6682         (sparc_nat_h): New variable.
6683         (sparcbsd_nat_h, sparcnbsd_tdep_h): Remove variables.
6684         (tm-sun4os4.h): Remove dependency.
6685         (sparcbsd-nat.o, sparc-linux-nat.o): Remove dependencies.
6686         (sparc64fbsd-nat.o, sparc64fbsd-tdep.o, sparc64nbsd-nat.o,
6687         sparc64-tdep.o, sparc-nat.o, sparcnbsd-nat.o, sparcnbsd-tdep.o,
6688         sparc-tdep.o): Update dependencies.
6689         (sparc-linux-tdep.o, sparc-sol2-nat.o, sparc-sol2-tdep.o,
6690         sparc64-linux-nat.o, sparc64-linux-tdep.o, sparc64-nat.o,
6691         sparc64-sol2-tdep.o, sparc64-tdep.o, sparc64nbsd-tdep.o): New
6692         dependencies.
6693         * configure.host: Remove existing sparc-*-lynxos*,
6694         sparc-*-solaris*, sparc-*-sunos4*, sparc-*-sunos5*, sparc-*-*,
6695         ultrasparc-*-freebsd, sparcv9-*-freebsd, sparc64-*-linux*,
6696         sparcv9-*-* and sparc64-*-* triplets.  Add new sparc64-*-linux*,
6697         sparc-*-solaris2*, sparcv9-*-solaris2* and sparc64-*-solaris2*
6698         triplets.
6699         * configure.tgt: Remove exitsing sparc-*-aout*, sparc-*-coff*,
6700         sparc-*-elf*, sparc*-lynxos*, sparc-*-solars2*, sparc-*-sunos4*,
6701         sparc-*-sunos5*, sparc-*-vxworks*, sparc64-*linux*, sparc64-*-*,
6702         sparcv9-*-* and commented out sparc64-*-solars2* triplets.  Add
6703         new sparc-*-solaris2.[0-6], sparc-*-solaris2.[0-6].*,
6704         sparc64-*-linux, sparc-*-solaris2*, sparcv9-*-solaris*,
6705         sparc64-*-solaris2* and sparc64-*-* triplets.
6706         * sparc64-tdep.c: Update copyright year.  Include "inferior.h",
6707         "symtab.h" and "objfiles.h".
6708         (BIAS): Remove define.
6709         (X_OP, X_RD, X_A, X_COND, X_OP2, X_IMM22, X_OP3, X_I, X_DISP22)
6710         (X_DISP19): Remove macros.
6711         (sparc_fetch_instruction): Remove function.
6712         (struct gdbarch_tdep): Remove definition.
6713         (SPARC64_NUM_REGS, SPARC64_NUM_PSEUDO_REGS): Use ARRAY_SIZE.
6714         (sparc_breakpoint_from_pc): Remove function.
6715         (struct sparc64_frame_cache): Remove definition.
6716         (sparc64_alloc_frame_cache, sparc64_analyze_prologue,
6717         sparc64_unwind_pc): Remove functions.
6718         (sparc64_skip_prologue): Use `struct sparc_frame_cache' instead of
6719         `struct sparc64_frame_cache.  Call sparc_analyze_prologue instead
6720         of sparc64_analyze_prologue.  Mark constant as ULL instead of UL.
6721         (sparc64_frame_cache): Change return type to `struct
6722         sparc_frame_cache *'.  Simply call sparc_frame_cache.
6723         (sparc64_frame_this_id, sparc64_frame_prev_register,
6724         sparc64_frame_base_address): Use `struct sparc_frame_cache'
6725         instead of `struct sparc64_frame_cache.
6726         (sparc_unwind_dummy_id, sparc_extract_struct_value_address,
6727         sparc_analyze_control_transfer, sparc_software_single_step,
6728         sparc64_gdbarch_init, sparc_supply_rwindow, sparc_fill_rwindow,
6729         _initialize_sparc64_tdep): Remove functions.
6730         (TSTATE_CWP, TSTATE_ICC, TSTATE_XCC): New macros.
6731         (PSR_S, PSR_ICC, PSR_VERS, PSR_IMPL, PSR_V8PLUS, PSR_XCC): New
6732         macros.
6733         (sparc64_supply_gregset, sparc64_collect_gregset,
6734         sparc64_supply_fpregset, sparc64_collect_fpregset): New functions.
6735         (sparc64_init_abi): New function.
6736         * sparc64-tdep.h: Update copyright year.  Fix typo in multiple
6737         inclusion guard.  Include "sparc-tdep.h".
6738         (BIAS): Define.
6739         (r_tstate_offset, r_fprs_offset): New defines.
6740         (enum sparc_regnum): Remove defenition.
6741         (enum sparc64_regnum): Reformat.
6742         (sparc_supply_rwindow, sparc_fill_rwindow): Remove prototypes.
6743         (sparc64_init_abi, sparc64_supply_gregset,
6744         sparc64_collect_gregset, sparc64_supply_fpregset,
6745         sparc64_collect_fpregset): New prototypes.
6746         (sparc64_sol2_gregset, sparc64nbsd_gregset, sparc64fbsd_gregset):
6747         Add extern declarations.
6748         (sparc64_sol2_init_abi): New prototype.
6749         (sparc64fbsd_supply_reg, sparc64fbsd_fill_reg)
6750         (sparc64fbsd_supply_fpreg, sparc64fbsd_fill_fpreg): Remove
6751         prototypes.
6752         * sparc64fbsd-nat.c: Include "sparc-nat.h", don't include
6753         "sparnbsd-nat.h".
6754         (sparc64fbsd_reg_supplies_p, sparc64fbsd_fpreg_supplies_p): Remove
6755         functions.
6756         (_initialize_sparc64fbsd_nat): Remove initialization of
6757         sparcbsd_supply_reg, sparcbsd_fill_reg, sparcbsd_supply_fpreg,
6758         sparcbsd_fill_fpreg, sparcbsd_reg_supplies_p,
6759         sparcbsd_fpreg_supplies_p.  Initialize sparc_gregset.
6760         * sparc64fbsd-tdep.c: Update copyright year.  Include "frame.h",
6761         "frame-unwind.h", "trad-frame.h" and "gdb_assert.h".
6762         (sparc64fbsd_r_global_offset, sparc64fbsd_r_out_offset)
6763         (sparc64fbsd_r_fprs_offset, sparc64fbsd_r_tnpc_offset)
6764         (sparc64fbsd_r_tpc_offset, sparc64fbsd_r_tstate_offset)
6765         (sparc64fbsd_r_y_offset): Remove variables.
6766         (sparc64fbsd_sizeof_struct_reg, sparc64fbsd_sizeof_struct_fpreg):
6767         Make static and const.
6768         (sparc64fbsd_supply_reg, sparc64fbsd_fill_reg)
6769         (sparc64fbsd_supply_fpreg, sparc64fbsd_fill_fpreg): Remove
6770         functions.
6771         (sparc64fbsd_gregset): New variable.
6772         (fetch_core_registers): Replace calls to sparc64fbsd_supply_reg
6773         and sparc64fbsd_supply_fpreg with calls to sparc64_supply_gregset
6774         and sparc64_supply_fpregset.
6775         (sparc64fbsd_pc_in_sigtramp, sparc64fbsd_sigtramp_frame_cache)
6776         (sparc64fbsd_sigtramp_frame_this_id)
6777         (sparc64fbsd_sigtramp_frame_prev_register): New functions.
6778         (sparc64fbsd_sigtramp_frame_unwind): New variable.
6779         (sparc64fbsd_sigtramp_frame_sniffer): New function.
6780         (sparc64fbsd_init_abi): Set pc_in_sigtramp, append
6781         sparc64fbsd_sigtramp_frame_sniffer.  Call sparc64_init_abi.
6782         * sparcnbsd-tdep.c: Update copyright year.  Include
6783         "floatformat.h", "frame.h", "frame-unwind.h", "symtab.h",
6784         "trad-frame.h" and "gdb_assert.h", don't include "target.h",
6785         "value.h" and "sparcnbsd-tdep.h".
6786         (REG32_OFFSET_PSR, REG32_OFFSET_PC, REG32_OFFSET_NPC)
6787         (REG32_OFFSET_Y, REG32_OFFSET_GLOBAL, REG32_OFFSET_OUT)
6788         (REG64_OFFSET_TSTATE, REG64_OFFSET_PC, REG64_OFFSET_NPC)
6789         (REG64_OFFSET_Y, REG64_OFFSET_GLOBAL, REG64_OFFSET_OUT): Remove
6790         defines.
6791         (sparcnbsd_gregset): New variable.
6792         (sparcnbsd_supply_reg32, sparcnbsd_supply_reg64)
6793         (sparcnbsd_fill_reg32, sparcnbsd_fill_reg64)
6794         (sparcnbsd_supply_fpreg32, sparcnbsd_supply_fpreg64)
6795         (sparcnbsd_fill_reg32, sparcnbsd_fill_reg64): Remove functions.
6796         (sparc32nbsd_sigtramp_start, sparc32nbsd_sigtramp_end): New
6797         variables.
6798         (sparc32nbsd_pc_in_sigtramp, sparc32nbsd_sigcontext_frame_cache)
6799         (sparc32nbsd_sigcontext_frame_this_id)
6800         (sparc32nbsd_sigcontext_frame_prev_register): New functions.
6801         (sparc32nbsd_sigcontext_frame_unwind): New variable.
6802         (sparc32nbsd_sigtramp_frame_sniffer): New function.
6803         (sparcnbsd_get_longjmp_target_32,
6804         sparcnbsd_get_longjmp_target_64): Remove functions.
6805         (sparcnbsd_aout_in_solib_call_trampoline): Rewrite.
6806         (sparcnbsd_init_abi_common, sparcnbsd_init_aout,
6807         sparcnbsd_init_elf): Remove.
6808         (sparcnbsd_init_abi, sparcnbsd_aout_init_abi)
6809         (sparcnbsd_elf_init_abi): New functions.
6810         (_initialize_sparcnbsd_tdep): New prototype.
6811         (_initialize_sparnbsd_tdep): Update.
6812         * config/sparc/fbsd.mh (NATDEPFILES): Remove sparcbsd-nat.o and
6813         corelow.o.  Add sparc64-nat.o and sparc-nat.o.
6814         * config/sparc/fbsd.mt (TDEPFILES): Add sparc-tdep.o and corelow.o.
6815         * config/sparc/linux.mh: Update comment.
6816         (XM_FILE, HOST_IPC): Remove variables.
6817         (NATDEPFILES): Add sparc-sol2-nat.o and core-regset.o.  Remove
6818         sparc-linux-nat.o.
6819         * config/sparc/linux.mt: Update comment.
6820         (TDEPFILES): Add sparc-sol2-tdep.o and sparc-linux-tdep.o.
6821         * config/sparc/nbsd.mt: Reformat.
6822         * config/sparc/nbsd64.mh: Update comment.
6823         (NATDEPFILES): Add sparc-nat.o.
6824         * config/sparc/nbsd64.mt: Update comment.
6825         (TDEPFILES): Add sparc64-tdep.o and sparc64nbsd-tdep.o.
6826         (TM_FILE): Set to tm-nbsd.h.
6827         * config/sparc/nbsdelf.mh: Update comment.
6828         (NATDEPFILES): Add sparc-nat.o.
6829         (XM_FILE): Delete.
6830         * config/sparc/nbsdaout.mh: Update comment.
6831         (NATDEPFILES): Add sparc-nat.o
6832         (XM_FILE): Delete.
6833         * config/sparc/nm-linux.h: Update copyright year.  Don't include
6834         "config/nm-svr4.h" and "solib.h".  Add protection against multiple
6835         inclusion.
6836         (KERNEL_U_SIZE): Remove define.
6837         (kernel_u_size): Remove prototype.
6838         (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Define.
6839         * config/sparc/nm-nbsd.h: Update copyright.  Don't include
6840         "regcache.h".
6841         (CHILD_PREPARE_TO_STORE): Remove define.
6842         * config/sparc/nm-nbsdaout.h: Tweak some comments.
6843         * sparc-nat.c, sparc-tdep.c, sparc-tdep.h, sparc64nbsd-nat.c,
6844         sparcnbsd-nat.c: Rewrite files.
6845         * config/sparc/tm-linux.h, config/sparc/tm-nbsd.h: Rewrite files.
6846         * sparc-linux-nat.c, sparcbsd-nat.c, sparcbsd-nat.h,
6847         sparcnbsd-tdep.h: Remove files.
6848         * config/sparc/nm-sparclynx.h, config/sparc/nm-sun4os4.h,
6849         config/sparc/nm-sun4sol2.h, config/sparc/sp64.mt,
6850         config/sparc/sp64linux.mt, config/sparc/sp64sol2.mt,
6851         config/sparc/sparc-em.mt, config/sparc/sparclynx.mh,
6852         config/sparc/sparclynx.mt, config/sparc/sun4os4.mh,
6853         config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh,
6854         config/sparc/sun4sol2.mt, config/sparc/tm-sp64.h,
6855         config/sparc/tm-sp64linux.h, config/sparc/tm-sparc.h,
6856         config/sparc/tm-sparclynx.h, config/sparc/tm-spc-em.h,
6857         config/sparc/tm-sun4os4.h, config/sparc/tm-sun4sol2.h,
6858         config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt,
6859         config/sparc/xm-linux.h, config/sparc/xm-sun4sol2.h: Remove files.
6860         * sparc-linux-tdep.c, sparc-nat.h, sparc-sol2-nat.c,
6861         sparc-sol2-tdep.c, sparc64-linux-nat.c, sparc64-linux-t dep.c,
6862         sparc64-nat.c, sparc64-sol2-tdep.c, sparc64nbsd-tdep.c: New files.
6863         * config/sparc/linux64.mh, config/sparc/linux64.mt,
6864         config/sparc/nm-sol2.h, config/sparc/sol2-64.mt,
6865         config/sparc/sol2.mh, config/sparc/sol2.mt, config/sparc/sparc.mt,
6866         config/sparc/sparc64.mt, config/sparc/tm-sol2.h: New files.
6867
6868 2004-01-02  Andrew Cagney  <cagney@redhat.com>
6869
6870         From 2003-12-18 Kazuhiro Inaoka:
6871         * configure.host: Add m32r-linux target.
6872
6873 2004-01-02  Michael Chastain  <mec.gnu@mindspring.com>
6874
6875         * top.c (print_gdb_version): Update year to 2004.
6876
6877 2004-01-02  Mark Mitchell  <mark@codesourcery.com>
6878
6879         * MAINTAINERS: Add myself to the write-after-approval category.
6880
6881 2004-01-02  Daniel Jacobowitz  <drow@mvista.com>
6882
6883         From Bernardo Innocenti <bernie@develer.com>:
6884         * configure.tgt: Add uClinux target.
6885
6886 2004-01-02  Andrew Cagney  <cagney@redhat.com>
6887
6888         * utils.c (do_my_cleanups): Make static, add forward declaration.
6889         * defs.h (do_my_cleanups): Delete declaration.
6890
6891 2004-01-02  Eli Zaretskii  <eliz@elta.co.il>
6892
6893         * config/djgpp/fnchange.lst: Add lines for gdb/ChangeLog-2003 and
6894         bfd/ChangeLog-0203.
6895
6896 2004-01-02  Mark Kettenis  <kettenis@gnu.org>
6897
6898         * configure.in: Check for <machine/reg.h>.  Check for `struct reg'
6899         in <machine/reg.h>.
6900         * configure, config.in: Regenerate.
6901
6902 For older changes see ChangeLog-2003, mi/ChangeLog-1999-2003, and
6903 tui/ChangeLog-1998-2003.
6904 \f
6905 Local Variables:
6906 mode: change-log
6907 left-margin: 8
6908 fill-column: 74
6909 version-control: never
6910 End: