gdb/ChangeLog

   1 2004-05-10  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
   2
   3         * acinclude.m4: Quote macro names being defined by AC_DEFUN
   4         throughout.
   5         * aclocal.m4: Regenerate.
   6
   7 2004-05-10  Nathan J. Williams  <nathanw@wasabisystems.com>
   8
   9         * alphanbsd-tdep.c: Fix include of "gdb_string.h".
  10
  11 2004-05-10  Andrew Cagney  <cagney@redhat.com>
  12
  13         * infrun.c (check_sigtramp2): Delete function.
  14         (handle_inferior_event): When single stepping, and taking a
  15         signal, set a breakpoint at the signal return address.  Delete
  16         redundant calls to check_sigtramp2.
  17         (insert_step_resume_breakpoint): New function.
  18         (through_sigtramp_breakpoint, handle_inferior_event)
  19         (follow_exec, wait_for_inferior, fetch_inferior_event)
  20         (currently_stepping, keep_going): Delete most uses of
  21         through_sigtramp_breakpoint, not that it should be deleted.
  22         (delete_breakpoint_current_contents): Delete function.
  23
  24 2004-05-10  Randolph Chung  <tausq@debian.org>
  25
  26         * config/pa/linux.mt (TM_FILE): Use new tm-linux.h for hppa-linux
  27         target.
  28         * config/pa/tm-linux.h: New file.
  29
  30 2004-05-10  Daniel Jacobowitz  <drow@mvista.com>
  31
  32         * cli/cli-setshow.c (cmd_show_list): Check for "show" in the middle
  33         of prefixes.  Don't print the prefix twice in the CLI.
  34
  35 2004-05-10  Jim Blandy  <jimb@redhat.com>
  36
  37         * rs6000-tdep.c (ppc_collect_gregset): When regnum == -1, do
  38         collect all the gprs.
  39
  40         * rs6000-tdep.c (ppc_collect_gregset): Correct off-by-one error in
  41         loop collecting gprs.
  42
  43 2004-05-09  Andrew Cagney  <cagney@redhat.com>
  44
  45         * remote-vx.c (net_step): Delete step-range code.
  46         * remote.c (remote_resume, init_all_packet_configs)
  47         (set_remote_protocol_E_packet_cmd)
  48         (show_remote_protocol_E_packet_cmd)
  49         (remote_protocol_E, show_remote_cmd, _initialize_remote)
  50         (remote_protocol_e, set_remote_protocol_e_packet_cmd)
  51         (show_remote_protocol_e_packet_cmd): Ditto.
  52
  53 2004-05-09  Mark Kettenis  <kettenis@gnu.org>
  54
  55         * hppa-tdep.h (enum hppa_regnum): Name enum, add HPPA_R1_REGNUM.
  56
  57         * hppa-tdep.h: Update copyright year.
  58         (struct trad_frame_saved_reg): Add opaque declaration.
  59
  60         * amd64-tdep.c (amd64_return_value): Implement
  61         RETURN_VALUE_ABI_RETURNS_ADDRESS.
  62
  63         * m68k-tdep.c (m68k_convert_register_p, m68k_register_to_value)
  64         (m68k_value_to_register): New functions.
  65         (m68k_gdbarch_init): Set convert_register_p, register_to_value and
  66         value_to_register.
  67
  68         * defs.h (enum return_value_convention): Add
  69         RETURN_VALUE_ABI_RETURNS_ADDRESS and
  70         RETURN_VALUE_ABI_PRESERVES_ADDRESS.
  71         * infcmd.c (legacy_return_value): New function.
  72         (print_return_value): Rwerite to implement
  73         RETURN_VALUE_ABI_RETURNS_ADDRESS.
  74         * values.c (using_struct_return): Check for inequality to
  75         RETURN_VALUE_REGISTER_CONVENTION instead of equality to
  76         RETURN_VALUE_STRUCT_CONVENTION.
  77         * i386-tdep.c (i386_return_value): Implement
  78         RETURN_VALUE_ABI_RETURNS_ADDRESS.
  79
  80         * vax-tdep.c: Tweak comments.  Reorder include files.  Don't
  81         include "symtab.h", "opcode/vax.h" and "inferior.h".
  82         (vax_skip_prologue): Replace calls to read_memory_integer by calls
  83         to read_memory_unsigned_integer.
  84         (vax_gdbarch_init): Reorder.
  85         (_initialize_vax_tdep): Spell out prototype.
  86         * Makefile.in (vax-tdep.o): Update dependencies.
  87
  88 2004-05-08  Andrew Cagney  <cagney@redhat.com>
  89
  90         * infrun.c (resume): Delete call to DO_DEFERRED_STORES.
  91         * target.c (target_detach, target_disconnect): Ditto.
  92
  93         * infcall.c (call_function_by_hand): When no
  94         DEPRECATED_SAVE_DUMMY_FRAME_TOS call generic_save_dummy_frame_tos.
  95         * rs6000-tdep.c (rs6000_gdbarch_init): Do not set
  96         DEPRECATED_SAVE_DUMMY_FRAME_TOS.
  97         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
  98         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
  99
 100         * gdbarch.sh (DEPRECATED_FIX_CALL_DUMMY): Delete.
 101         * gdbarch.h, gdbarch.c: Re-generate.
 102         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set
 103         deprecated_fix_call_dummy.
 104         * v850-tdep.c (v850_gdbarch_init): Ditto.
 105         * infcall.c (call_function_by_hand): Do not call
 106         DEPRECATED_FIX_CALL_DUMMY.
 107
 108         * gdbarch.sh (DEPRECATED_CALL_DUMMY_WORDS)
 109         (DEPRECATED_SIZEOF_CALL_DUMMY_WORDS): Delete.
 110         * gdbarch.h, gdbarch.c: Re-generate.
 111         * arm-linux-tdep.c (arm_linux_call_dummy_words)
 112         (arm_linux_init_abi): Do not set deprecated_call_dummy_words or
 113         deprecated_sizeof_call_dummy_words.
 114         * arm-tdep.c (arm_call_dummy_words, arm_gdbarch_init): Ditto.
 115         * xstormy16-tdep.c (xstormy16_gdbarch_init): Ditto.
 116         * v850-tdep.c (v850_gdbarch_init): Ditto.
 117         * sh64-tdep.c (sh64_gdbarch_init): Ditto.
 118         * ns32k-tdep.c (ns32k_call_dummy_words, ns32k_gdbarch_init): Ditto.
 119         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
 120         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
 121         * arch-utils.h (legacy_call_dummy_words)
 122         (legacy_sizeof_call_dummy_words): Delete declarations.
 123         * arch-utils.c (legacy_call_dummy_words)
 124         (legacy_sizeof_call_dummy_words): Delete variables.
 125
 126         * gdbarch.sh (DEPRECATED_PUSH_DUMMY_FRAME): Delete.
 127         * gdbarch.h, gdbarch.c: Re-generate.
 128         * inferior.h (PUSH_DUMMY_FRAME): Delete macro.
 129         * infcall.c (call_function_by_hand): Eliminate call to
 130         DEPRECATED_PUSH_DUMMY_FRAME.
 131         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set deprecated
 132         push_dummy_frame.
 133         (ns32k_push_dummy_frame): Delete function.
 134
 135         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set
 136         deprecated_call_dummy_breakpoint_offset or
 137         deprecated_call_dummy_start_offset.
 138         * dummy-frame.c, arm-tdep.c: Update comments.
 139         * gdbarch.sh (DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET)
 140         (DEPRECATED_CALL_DUMMY_START_OFFSET): Delete.
 141         * gdbarch.h, gdbarch.c: Re-generate.
 142
 143         * infcall.c (legacy_push_dummy_code): Delete function.
 144         (push_dummy_code): Delete call.
 145
 146         * gdbarch.sh (DEPRECATED_USE_GENERIC_DUMMY_FRAMES): Delete.
 147         * gdbarch.h, gdbarch.c: Re-generate.
 148         * blockframe.c (legacy_frame_chain_valid): Simplify by eliminating
 149         DEPRECATED_USE_GENERIC_DUMMY_FRAMES.
 150         * infcall.c (legacy_push_dummy_code, call_function_by_hand): Ditto.
 151         * frame.c (frame_type_from_pc, legacy_get_prev_frame): Ditto.
 152
 153         * breakpoint.h (deprecated_frame_in_dummy): Delete declaration.
 154         (struct frame_info): Delete opaque declaration.
 155         * breakpoint.c (deprecated_frame_in_dummy): Delete function.
 156         * frame.c (get_frame_type): Delete call.
 157
 158         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set deprecated
 159         pc_in_call_dummy.
 160         * inferior.h (deprecated_pc_in_call_dummy_on_stack): Delete.
 161         * blockframe.c (deprecated_pc_in_call_dummy_on_stack): Delete.
 162
 163 2004-05-08  Mark Kettenis  <kettenis@gnu.org>
 164
 165         * alphanbsd-tdep.c: Include "gdb_string.h".
 166         * armnbsd-tdep.c: Update copyright year.
 167         Include "gdb_string.h".
 168         * Makefile.in (alphanbsd-tdep.o, armnbsd-tdep.o): Update
 169         dependencies.
 170
 171         * delta68-nat.c: Remove file.
 172         * m68k-tdep.c (delta68_in_sigtramp, delta68_frame_args_address)
 173         (delta68_frame_saved_pc, delta68_frame_num_args): Remove functions.
 174         * Makefile.in (ALLDEPFILES): Remove delta68-nat.c.
 175         (delta68-nat.o): Remove dependency.
 176
 177         * m68k-tdep.c (m68k_frameless_function_invocation): Remove
 178         function.
 179         (m68k_gdbarch_init): Don't set
 180         deprecated_frameless_function_invocation.
 181
 182 2004-05-07  Randolph Chung  <tausq@debian.org>
 183
 184         * hppa-tdep.c (skip_prologue_hard_way, hppa_frame_cache): Use
 185         read_memory_nobpt for code reading when doing frame unwinding.
 186         * hppa-linux-tdep.c (insns_match_pattern): Likewise.
 187
 188 2004-05-07  Randolph Chung  <tausq@debian.org>
 189
 190         * hppa-linux-tdep.c (hppa_linux_sigtramp_find_sigcontext): Pass in pc
 191         instead of sp, handle sigaltstack case.
 192         (hppa_linux_sigtramp_frame_unwind_cache): Adjust calls to
 193         hppa_linux_sigtramp_find_sigcontext, and set base to the frame of the
 194         signal handler and not that of the caller.
 195         (hppa_linux_sigtramp_unwind_sniffer): Adjust calls to
 196         hppa_linux_sigtramp_find_sigcontext.
 197
 198 2004-05-07  Randolph Chung  <tausq@debian.org>
 199
 200         * Makefile.in (ALLDEPFILES): Add hppa-linux-tdep.c and
 201         hppa-linux-nat.c.
 202         (hppa-linux-tdep.o, hppa-linux-nat.o): Define rules.
 203         * hppa-linux-nat.c (fetch_register, store_register): Define.
 204         (fetch_inferior_registers, store_inferior_registers): Define.
 205         (supply_gregset): Add comment and clean up some unneeded code.
 206         (fill_gregset): Add comment and fix so that it saves registers in
 207         the right place in the gregset.
 208         (fill_fpregset): Fix buffer overrun problem.
 209         * config/pa/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
 210
 211 2004-05-07  Randolph Chung  <tausq@debian.org>
 212
 213         * hppa-tdep.c (hppa_frame_prev_register_helper): New function to
 214         do common handling of the pcoqt register.
 215         (hppa_frame_prev_register, hppa_stub_frame_prev_register): Convert
 216         to use helper function.
 217         (hppa_frame_unwind_sniffer): Only use if unwind entry is present.
 218         (hppa_fallback_frame_cache, hppa_fallback_frame_this_id)
 219         (hppa_fallback_frame_prev_register, hppa_fallback_frame_unwind): New
 220         generic fallback unwinder when all else fails.
 221         (hppa_gdbarch_init): Add fallback sniffer.
 222         * hppa-tdep.h (hppa_frame_prev_register_helper): Prototype.
 223         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register): Convert
 224         to use helper function.
 225
 226 2004-05-08  Joel Brobecker  <brobecker@gnat.com>
 227
 228         * config/djgpp/fnchange.lst: Add translation rules for
 229         gdb.arch/powerpc-aix-prologue.c and gdb.arch/powerpc-aix-prologue.exp.
 230
 231 2004-05-08  Mark Kettenis  <kettenis@gnu.org>
 232
 233         * frame.c (get_prev_frame_1): Work around GCC bug.
 234         * frame.h: Add comment about GCC bug.
 235
 236 2004-05-07  Andrew Cagney  <cagney@redhat.com>
 237
 238         * observer.c: Include "commands.h" and "gdbcmd.h".
 239         (observer_debug, _initialize_observer): Add the
 240         command "set/show debug observer".
 241         * observer.sh: When observer debugging, log notify calls.
 242         * Makefile.in (observer.o): Update dependencies.
 243
 244 2004-05-07  Jason Molenda  (jmolenda@apple.com)
 245
 246         * cli/cli-decode.c: Fix "SHOW_DOR" comment typeos.
 247
 248 2004-05-07  Jim Blandy  <jimb@redhat.com>
 249
 250         * aix-thread.c (fetch_regs_kernel_thread, fill_gprs64,
 251         fill_gprs32, store_regs_kernel_thread): Use tdep->ppc_gp0_regnum
 252         to recognize gpr regnums, instead of assuming that
 253         tdep->ppc_fp0_regnum marks the end of the general-purpose
 254         registers.
 255
 256         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Assert that
 257         the given architecture has floating-point registers.
 258
 259 2004-05-07  Andrew Cagney  <cagney@redhat.com>
 260
 261         * gdbarch.sh (DEPRECATED_USE_GENERIC_DUMMY_FRAMES): Replace with
 262         macro defined to 1.
 263         * gdbarch.h, gdbarch.c: Re-generate.
 264         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set
 265         deprecated_use_generic_dummy_frames.
 266
 267 2004-05-07  Brian Ford  <ford@vss.fsi.com>
 268
 269         * NEWS: Mention Cygwin DWARF 2 support.
 270
 271 2004-05-07  Andrew Cagney  <cagney@redhat.com>
 272
 273         * objfiles.h (struct entry_info): Delete unused fields
 274         deprecated_entry_file_lowpc and deprecated_entry_file_highpc.
 275         * objfiles.c (init_entry_point_info, objfile_relocate): Update.
 276         * mipsread.c (mipscoff_symfile_read): Update.
 277         * mdebugread.c (parse_partial_symbols): Update.
 278         * dwarfread.c (read_file_scope): Update.
 279         * dwarf2read.c (read_file_scope): Update.
 280         * dbxread.c (read_dbx_symtab, read_dbx_symtab): Update.
 281         * coffread.c (complete_symtab): Update.
 282
 283 2004-05-07  Mark Kettenis  <kettenis@gnu.org>
 284
 285         * infcall.c (_initialize_infcall): Fix typo.
 286
 287 2004-05-07  Andrew Cagney  <cagney@redhat.com>
 288
 289         * cli/cli-decode.c (add_setshow_zinteger_cmd): New function.
 290         * command.h (add_setshow_zinteger_cmd): Declare.
 291
 292 2004-05-06  Randolph Chung  <tausq@debian.org>
 293
 294         * config/pa/tm-hppa.h (RO_REGNUM, FLAGS_REGNUM, RP_REGNUM)
 295         (HPPA_FP_REGNUM, HPPA_SP_REGNUM, SAR_REGNUM, IPSW_REGNUM)
 296         (PCOQ_HEAD_REGNUM, PCSQ_HEAD_REGNUM, PCOQ_TAIL_REGNUM, PCSQ_TAIL_REGNUM)
 297         (EIEM_REGNUM, IIR_REGNUM, ISR_REGNUM, IOR_REGNUM, SR4_REGNUM)
 298         (RCR_REGNUM, PID0_REGNUM, PID1_REGNUM, PID2_REGNUM, PID3_REGNUM)
 299         (CCR_REGNUM, TR0_REGNUM, CR27_REGNUM, HPPA_FP0_REGNUM, FP4_REGNUM)
 300         (ARG0_REGNUM, ARG1_REGNUM, ARG2_REGNUM, ARG3_REGNUM): Move *_REGNUM
 301         definitions ...
 302         * hppa-tdep.h: ... to here, with HPPA_ prefix.
 303         * Makefile.in (hppah-nat.o): Add $(hppa_tdep_h)
 304         * hppa-hpux-tdep.c (hppa32_hpux_frame_find_saved_regs_in_sig)
 305         (hppa64_hpux_frame_find_saved_regs_in_sig)
 306         (child_get_current_exception_event): Add HPPA_ prefix to *_REGNUM usage.
 307         * hppa-linux-nat.c (GR_REGNUM, TR_REGNUM, greg_map): Likewise.
 308         * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum)
 309         (hppa_linux_target_write_pc, hppa_linux_sigtramp_frame_unwind_cache)
 310         (hppa_linux_sigtramp_frame_prev_register): Likewise.
 311         * hppa-tdep.c (hppa32_return_value, hppa64_return_value)
 312         (hppa32_push_dummy_call, hppa64_push_dummy_call, hppa64_frame_align)
 313         (hppa_target_read_pc, hppa_target_write_pc, hppa_frame_cache)
 314         (hppa_frame_prev_register, hppa_stub_frame_unwind_cache)
 315         (hppa_stub_frame_prev_register, hppa_unwind_dummy_id)
 316         (hppa_skip_permanent_breakpoint, hppa_instruction_nullified)
 317         (hppa32_register_type, hppa_cannot_store_register)
 318         (hppa_fetch_pointer_argument, hppa_pseudo_register_read): Likewise.
 319         * hppah-nat.c (store_inferior_registers, fetch_register): Likewise.
 320         * hpread.c (hpread_process_one_debug_symbol): Likewise.
 321         * pa64solib.c (pa64_solib_have_load_event)
 322         (pa64_solib_have_unload_event, pa64_solib_loaded_library_pathname)
 323         (pa64_solib_unloaded_library_pathname): Likewise.
 324         * somsolib.c (som_solib_have_load_event, som_solib_have_unload_event)
 325         (som_solib_library_pathname): Likewise.
 326
 327 2004-05-05  Jim Ingham  <jingham@apple.com>
 328
 329         * breakpoint.c (create_breakpoints): Copy the ignore count and
 330         thread id over from the pended breakpoint to the actual
 331         breakpoint.
 332
 333 2004-05-05  Andrew Cagney  <cagney@redhat.com>
 334
 335         * gdbarch.sh (PARM_BOUNDARY): Delete.
 336         gdbarch.h, gdbarch.c: Re-generate.
 337         * valops.c (PARM_BOUNDARY): Delete macro.
 338         (value_push): Delete PARM_BOUNDARY code.
 339         * m68k-tdep.c (m68k_gdbarch_init): Do not set parm_boundary.
 340
 341 2004-05-04  Jim Blandy  <jimb@redhat.com>
 342
 343         * ppc-linux-nat.c (fetch_ppc_registers, store_ppc_registers):
 344         Don't assume that the gprs, fprs, and UISA sprs are
 345         contiguous, start at register number zero, and end with fpscr.
 346         Instead, use the numbers from the tdep structure.
 347
 348         * config/rs6000/tm-rs6000.h (FP0_REGNUM): Document that this
 349         should no longer be used in code specific to the RS6000 and its
 350         derivatives.
 351         * ppc-tdep.h (struct gdbarch_tdep): Add 'ppc_fp0_regnum' member.
 352         * rs6000-tdep.c (rs6000_gdbarch_init): Initialize
 353         tdep->ppc_fp0_regnum.
 354         (ppc_supply_fpregset, ppc_collect_fpregset)
 355         (rs6000_push_dummy_call, rs6000_extract_return_value)
 356         (rs6000_dwarf2_stab_reg_to_regnum, rs6000_store_return_value)
 357         (rs6000_frame_cache): Use tdep->ppc_fp0_regnum instead of
 358         FP0_REGNUM.
 359         * aix-thread.c (supply_fprs, fetch_regs_kernel_thread)
 360         (fill_gprs64, fill_gprs32, fill_fprs, store_regs_kernel_thread):
 361         Same.
 362         * ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_fetch_registers,
 363         bdm_ppc_store_registers): Same.
 364         * ppc-linux-nat.c (ppc_register_u_addr, fetch_register)
 365         (store_register, fill_fpregset): Same.
 366         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache)
 367         (ppc_linux_supply_fpregset): Same.
 368         * ppcnbsd-nat.c (getfpregs_supplies): Same.
 369         * ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg):
 370         Same.
 371         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call,
 372         do_ppc_sysv_return_value, ppc64_sysv_abi_push_dummy_call,
 373         ppc64_sysv_abi_return_value): Same.
 374         * rs6000-nat.c (regmap, fetch_inferior_registers)
 375         (store_inferior_registers, fetch_core_registers): Same.
 376
 377 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
 378
 379         * m68knbsd-nat.c: Remove file.
 380         * m68knbsd-tdep.c: Remove file.
 381         * Makefile.in: (m68knbsd-nat.o, m68knbsd-tdep.o): Remove
 382         dependencies.
 383         * configure.host: Add m68k-*-netbsdelf*.
 384         * configure.tgt (m68k-*-netbsd*): Set gdb_target to nbsd.
 385         * config/m68k/nbsdaout.mh (NATDEPFILES): Add m68kbsd-nat.o,
 386         solib.o and solib-sunos.o.  Remove m68knbsd-nat.o, corelow.o.
 387         (XM_FILE): Remove.
 388         * config/m68k/nbsdelf.mh: New file.
 389         * config/m68k/nbsd.mt: New file.
 390         * config/m68k/nbsdaout.mt: Remove file.
 391         * config/m68k/tm-nbsd.h: Don't include <sys/param.h>,
 392         <machine/vmparam.h> and "m68k/tm-m68k.h".  Include "solib.h".
 393         (BPT_VECTOR, STACK_END_ADDR): Remove defines.
 394         (DEPRECATED_SIGTRAMP_START, DEPRECATED_SIGTRAMP_END): Likewise.
 395         (use_struct_convention): Remove prototype.
 396         (USE_STRUCT_CONVENTION): Remove define.
 397         * config/m68k/xm-nbsd.h: Remove file.
 398
 399 2004-05-04  Michael Snyder  <msnyder@redhat.com>
 400
 401         * m68k-tdep.c (m68k_gdbarch_init): Default to using
 402         reg_struct_return method (as gcc usually does for cross targets).
 403
 404 2004-05-04  Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
 405
 406         Committed by Andrew Cagney.
 407         * s390-tdep.c (s390_sigtramp_frame_unwind_cache): Account for
 408         alignment padding when accessing ucontext struct members.
 409
 410 2004-05-04  Jim Blandy  <jimb@redhat.com>
 411
 412         * config/ppc-tdep.h (struct gdbarch_tdep): Delete
 413         'ppc_gplast_regnum' member.
 414         (ppc_num_gprs): New enum constant.
 415         * ppc-linux-nat.c (ppc_register_u_addr): Use tdep->ppc_gp0_regnum
 416         and ppc_num_gprs instead of tdep->ppc_gplast_regnum.
 417         * rs6000-nat.c (regmap, fetch_inferior_registers,
 418         store_inferior_registers): Same.
 419         * rs6000-tdep.c (e500_pseudo_register_read)
 420         (e500_pseudo_register_write): Same.
 421         (rs6000_gdbarch_init): Don't initialize tdep->ppc_gplast_regnum.
 422
 423         * config/rs6000/tm-rs6000.h (FPLAST_REGNUM): Delete #definition.
 424         * ppc-tdep.h (ppc_num_fprs): New enum constant.
 425         * aix-thread.c (fetch_regs_kernel_thread, fill_fprs,
 426         store_regs_kernel_thread): Use FP0_REGNUM + ppc_num_fprs, not
 427         FPLAST_REGNUM.
 428         * ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_store_registers):
 429         Same.
 430         * ppc-linux-nat.c (ppc_register_u_addr): Same.
 431         * rs6000-nat.c (regmap, fetch_inferior_registers)
 432         (store_inferior_registers): Same.
 433
 434         * aix-thread.c (fill_fprs): Fix off-by-one error comparing regno
 435         with FPLAST_REGNUM.
 436
 437 2004-05-03  Joel Brobecker  <brobecker@gnat.com>
 438
 439         * dwarf2read.c (dwarf2_create_include_psymtab): Fix build
 440         failure detected by recent versions of GCC.
 441         (psymtab_to_symtab_1): No longer use the PST_PRIVATE macro
 442         to be consistent with the usage in dwarf2_create_include_psymtab.
 443
 444 2004-05-03  Michael Snyder  <msnyder@redhat.com>
 445
 446         * mips-tdep.c (mips_gdbarch_init): Fix typo in comment.
 447         (heuristic_proc_start): Whitespace cleanup.
 448
 449 2004-05-04  Mark Kettenis  <kettenis@gnu.org>
 450
 451         * sun3-nat.c: Remove file.
 452         * Makefile.in (tm-sun3.h tm-altos.h tm-sun2.h tm-3b1.h): Remove
 453         dependencies.
 454         (ALLDEPFILES): Remove sun3-nat.c.
 455         (sun3-nat.o): Remove dependencies.
 456
 457         * i386-interix-nat.c, i386-interix-tdep.c,
 458         config/i386/nm-interix.h, config/i386/interix.mh,
 459         config/i386/interix.mt: Remove files.
 460         * Makefile.in (i386-interix-nat.o, i386-interix-tdep.o): Remove
 461         dependencies.
 462
 463 2004-05-03  Mark Kettenis  <kettenis@gnu.org>
 464
 465         * m68k-tdep.h (struct gdbarch_tdep): Add member
 466         struct_value_regnum.
 467         (m68k_svr4_init_abi): New prototype.
 468         * m68k-tdep.c: Include "floatformat.h".  Add comment about all the
 469         different calling conventions.
 470         (m68k_extract_return_value): Remove code dealing with single-field
 471         structs.
 472         (m68k_store_return_value): Remove code dealing with single-field
 473         structs.  Correctly store return values of 5, 6, 7 or 8 bytes.
 474         (m68k_extract_struct_value_address): Remove function.
 475         (m68k_svr4_extract_return_value,m68k_svr4_store_return_value)
 476         (m68k_reg_struct_return_p, m68k_return_value)
 477         (m68k_svr4_return_value): New functions.
 478         (m68k_use_struct_convention): Remove function.
 479         (m68k_push_dummy_call): Use new struct_value_regnum member of
 480         `struct gdbarch_tdep' instead of hardcoded register number to
 481         store STRUCT_ADDR.
 482         (m68k_svr4_init_abi): New function.
 483         (m68k_gdbarch_init): Don't set extract_return_value,
 484         store_return_values, deprecated_extract_struct_value_address and
 485         use_struct_convention.  Set return_value instead.  Initialize new
 486         struct_value_regnum member of `struct gdbarch_tdep'.
 487         * m68klinux-tdep.c: Update copyright year.
 488         (m68k_linux_extract_return_value, m68k_linux_store_return_value)
 489         (m68k_linux_extract_struct_value_address): Remove function.
 490         (m68k_linux_init_abi): Don't set extract_return_value,
 491         store_return_values, deprecated_extract_struct_value_address and
 492         use_struct_convention.  Call m68k_svr4_init_abi but override the
 493         new struct_value_regnum member of `struct gdbarch_tdep'.
 494         * Makefile.in (m68k-tdep.o): Update dependencies.
 495
 496 2004-05-03  J. Brobecker  <brobecker@gnat.com>
 497
 498         * dwarf2read.c (line_header): Add new included_p field in
 499         field file_names.
 500         (partial_die_info): New field has_stmt_list. New field line_offset.
 501         (dwarf2_create_include_psymtab): New function.
 502         (dwarf2_build_include_psymtabs): New function.
 503         (add_file_name): Add forward declaration. Initialize new field.
 504         (dwarf_decode_lines): Add new parameter. Enhance this procedure
 505         to be able to determine the list of files included by the
 506         given unit, and build their associated psymtabs.
 507         (dwarf2_build_psymtabs_hard): Build the psymtabs for the included
 508         files as well.
 509         (psymtab_to_symtab_1): Build the symtabs of all dependencies as well.
 510         (read_file_scope): Update call to dwarf_decode_lines.
 511         (read_partial_die): Handle DW_AT_stmt_list attributes.
 512
 513 2004-05-02  Michael Chastain  <mec.gnu@mindspring.com>
 514
 515         Unfix PR gdb/1626.
 516         * configure.in: Revert special case for osf5.*.
 517         * configure: Regenerate.
 518
 519 2004-05-02  Jim Blandy  <jimb@redhat.com>
 520
 521         Move the symbol-file-from-memory functions into their own file.
 522         * symfile-mem.c, symfile-mem.h: New files.
 523         * symfile.c (symbol_file_add_from_bfd): New function.
 524         (symbol_file_add): Call symbol_file_add_from_bfd.
 525         (symbol_file_add_from_memory, add_symbol_file_from_memory_command):
 526         Moved to symfile-mem.c.
 527         (_initialize_symfile): Move definition of
 528         add-symbol-file-from-memory command to symfile-mem.c.
 529         * symfile.h (symbol_file_add_from_bfd): New declaration.
 530         * config/i386/linux.mt (TDEPFILES): Add symfile-mem.o.
 531         * config/powerpc/linux.mt (TDEPFILES): Same.
 532         * Makefile.in (SFILES): Add symfile-mem.c.
 533         (symfile_mem_h): New variable.
 534         (HFILES_NO_SRCDIR): Add symfile-mem.h.
 535         (symfile-mem.o): New rule.
 536
 537 2004-05-01  Andrew Cagney  <cagney@redhat.com>
 538
 539         * breakpoint.c (insert_bp_location): Use get_frame_id, and
 540         frame_find_by_id instead of frame_relative_level.
 541         (do_enable_breakpoint): Ditto.
 542         * thread.c: Update copyright.
 543         (info_threads_command): Ditto, simplify.
 544
 545         * frame.c (deprecated_generic_get_saved_register): Delete
 546         function, moved to "xstormy16-tdep.c".
 547         * xstormy16-tdep.c (xstormy16_get_saved_register): Inline
 548         deprecated_generic_get_saved_register from "frame.c".
 549         (xstormy16_frame_saved_register): Call
 550         xstormy16_get_saved_register.
 551         * dummy-frame.c (deprecated_find_dummy_frame_regcache): Make
 552         static.
 553         * dummy-frame.h (deprecated_find_dummy_frame_regcache): Delete.
 554         * frame.h (deprecated_generic_get_saved_register): Delete.
 555
 556 2004-05-01  Michael Chastain  <mec.gnu@mindspring.com>
 557
 558         * dwarfread.c: Update documentation on the state of dwarf-1.
 559
 560 2004-05-01  Andrew Cagney  <cagney@redhat.com>
 561
 562         * stack.c (select_frame_command): Delete call to
 563         frame_relative_level.
 564         (print_frame, set_backtrace_limit_command, backtrace_limit_info):
 565         Delete #if0 code.
 566         (frame_info): Do not print FRAMELESS.
 567         (print_block_frame_labels): Replace DEPRECATED_STREQ.
 568         (catch_info): Delete #if0 code.
 569
 570         * frame.c (create_sentinel_frame): Set type to SENTINEL_FRAME.
 571         * dummy-frame.c (dummy_frame_this_id): Use get_frame_type, instead
 572         of frame_relative_level.
 573         * sentinel-frame.c (sentinel_frame_unwinder): Set unwinder's type
 574         to SENTINEL_FRAME.
 575         * frame.h (enum frame_type): Add SENTINEL_FRAME.
 576         * s390-tdep.c (s390_prologue_frame_unwind_cache): Delete calls to
 577         frame_relative_level.
 578
 579         * frame.h (deprecated_set_frame_type): Delete declaration.
 580         * frame.c (deprecated_set_frame_type): Delete function, update
 581         comments.
 582
 583         * gdbarch.sh (DEPRECATED_PC_IN_SIGTRAMP): Delete.
 584         * gdbarch.h, gdbarch.c: Re-generate.
 585         * shnbsd-tdep.c (shnbsd_init_abi): Do not set pc_in_sigtramp.
 586         (shnbsd_pc_in_sigtramp): Delete.
 587         * i386-interix-tdep.c (i386_interix_init_abi): Do not set
 588         pc_in_sigtramp.
 589         * hppa-hpux-tdep.c (hppa_hpux_init_abi): Do not set
 590         pc_in_sigtramp.
 591         * frame.h: Update comments.
 592         * ppc-linux-tdep.c: Update comments.
 593         * breakpoint.c (bpstat_what): Update comments.
 594
 595         * Makefile.in (m68klinux-tdep.o, m68klinux-nat.o): Fix
 596         m68klinux-tdep.o's dependencies, were previously added to
 597         m68klinux-nat.o.
 598
 599         * alpha-tdep.c (alpha_sigtramp_frame_sniffer): Use pc_in_sigtramp.
 600         * alpha-tdep.h (struct gdbarch_tdep): Add pc_in_sigtramp.
 601         * alphafbsd-tdep.c (alphafbsd_init_abi): Update.
 602         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Update.
 603         * alpha-linux-tdep.c (alpha_linux_init_abi): Update.
 604
 605         * Makefile.in (m68klinux-nat.o): Update dependencies.
 606         * m68klinux-tdep.c: Include "trad-frame.h" and "frame-unwind.h".
 607         (m68k_linux_sigtramp_frame_cache)
 608         (m68k_linux_sigtramp_frame_this_id)
 609         (m68k_linux_sigtramp_frame_prev_register)
 610         (m68k_linux_sigtramp_frame_unwind)
 611         (m68k_linux_sigtramp_frame_sniffer)
 612         (struct m68k_linux_sigtramp_info, m68k_linux_init_abi): Code from
 613         m68k-tdep.h and m68k-tdep.c, add "linux" to function and variable
 614         names, use trad-frame.h.
 615         * m68k-tdep.h (struct gdbarch_tdep): Delete get_sigtramp_info.
 616         (struct m68k_sigtramp_info): Delete.
 617         * m68k-tdep.c (m68k_sigtramp_frame_cache)
 618         (m68k_sigtramp_frame_this_id, m68k_sigtramp_frame_prev_register)
 619         (m68k_sigtramp_frame_unwind, m68k_sigtramp_frame_sniffer)
 620         (m68k_gdbarch_init): Delete all the sigtramp code, moved to
 621         "m68klinux-tdep.c".
 622
 623         * infrun.c (check_sigtramp2): Delete check for
 624         DEPRECATED_PC_IN_SIGTRAMP and INNER_THAN.
 625
 626 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
 627
 628         * m68k-tdep.h (m68kbsd_fpreg_offset): New prototype.
 629
 630 2004-05-01  Andrew Cagney  <cagney@redhat.com>
 631
 632         * frv-linux-tdep.c: Include "trad-frame.h" and "frame-unwind.h".
 633         (frv_linux_sigtramp_frame_cache)
 634         (frv_linux_sigtramp_frame_this_id)
 635         (frv_linux_sigtramp_frame_prev_register)
 636         (frv_linux_sigtramp_frame_unwind)
 637         (frv_linux_sigtramp_frame_sniffer): Copied from frv-tdep.c,
 638         include "linux" in function and variable names, directly call
 639         frv_linux_pc_in_sigtramp and frv_linux_sigcontext_reg_addr, use
 640         the latest trad-frame code.
 641         (frv_linux_init_abi): Append frv_linux_sigtramp_frame_sniffer, do
 642         not set frv_sigcontext_reg_addr or deprecated_pc_in_sigtramp
 643         * Makefile.in (frv-linux-tdep.o): Update dependencies.
 644         * frv-tdep.h (frv_set_sigcontext_reg_addr): Delete declaration.
 645         * frv-tdep.c (frv_sigtramp_frame_cache)
 646         (frv_sigtramp_frame_this_id, frv_sigtramp_frame_prev_register)
 647         (frv_sigtramp_frame_unwind, frv_sigtramp_frame_sniffer): Moved to
 648         frv-linux-tdep.c.
 649         (frv_gdbarch_init): Do not append a sigtramp sniffer.
 650         (struct gdbarch_tdep): Delete sigcontext_reg_addr.
 651         (frv_set_sigcontext_reg_addr): Delete function.
 652
 653         * gdbarch.sh (DEPRECATED_SIGTRAMP_START)
 654         (DEPRECATED_SIGTRAMP_END): Delete.
 655         * gdbarch.h, gdbarch.c: Re-generate.
 656         * arch-utils.c (legacy_pc_in_sigtramp): Simplify.
 657         * config/vax/tm-vaxbsd.h: Update copyright.
 658         (DEPRECATED_SIGTRAMP_START, DEPRECATED_SIGTRAMP_END): Delete.
 659         (DEPRECATED_IN_SIGTRAMP): Define.
 660         * config/m68k/tm-nbsd.h: Update copyright.
 661         (DEPRECATED_SIGTRAMP_START, DEPRECATED_SIGTRAMP_END): Delete.
 662         (DEPRECATED_IN_SIGTRAMP): Define.
 663
 664 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
 665
 666         * dwarf2-frame.c (read_encoded_value): Handle DW_EH_PE_funcrel
 667         encondings.  Fixes PR gdb/1628.
 668
 669         * dwarf2-frame.c (execute_cfa_program): Complain if we encounter a
 670         DW_CFA_restore state without a matching DW_CFA_remember_state
 671         instead of aborting.  Fixes PR backtrace/1589.
 672
 673 2004-04-30  Joel Brobecker  <brobecker@gnat.com>
 674
 675         * MAINTAINERS: Add self as AIX maintainer.
 676         Update my e-mail address in write-after-approval section.
 677
 678 2004-04-30  Andrew Cagney  <cagney@redhat.com>
 679
 680         * frame.c (frame_type_from_pc): Delete call to PC_IN_SIGTRAMP.
 681         (legacy_get_prev_frame): Ditto.
 682
 683         * mips-tdep.c (mips_pc_in_sigtramp): Delete.
 684         (mips_gdbarch_init): Do not set pc_in_sigtramp.
 685         * mipsread.c (sigtramp_address): Delete extern variable.
 686         (mipscoff_new_init): Delete reference.
 687         * mdebugread.c (sigtramp_address, sigtramp_end): Delete variables.
 688         (fixup_sigtramp): Delete function.
 689         * config/mips/tm-mips.h (sigtramp_address, sigtramp_end)
 690         (fixup_sigtramp): Delete declarations.
 691
 692         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Do not set
 693         deprecated_pc_in_sigtramp.
 694         (ppcnbsd_pc_in_sigtramp): Delete function.
 695
 696 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
 697
 698         * config/m68k/nm-nbsd.h: Tweak comments.
 699         * config/m68k/nm-nbsdaout.h: Likewise.
 700
 701 2004-04-30  Andrew Cagney  <cagney@redhat.com>
 702
 703         * arm-tdep.c (arm_sigtramp_unwind_sniffer): Call
 704         legacy_pc_in_sigtramp.
 705         * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Ditto.
 706
 707 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
 708
 709         Add OpenBSD/m68k support.
 710         * NEWS (New native configurations): Mention OpenBSD/m68k.
 711         * m68kbsd-tdep.c: New file.
 712         * m68kbsd-nat.c: New file.
 713         * Makefile.in (ALLDEPFILES): Add m68kbsd-nat.c and m68kbsd-tdep.c.
 714         (m68kbsd-nat.o, m68kbsd-tdep.o): New dependencies.
 715         * configure.host: Add m68k-*-openbsd.
 716         * configure.tgt: Add m68k-*-openbsd.
 717         * config/m68k/tm-obsd.h: New file.
 718         * config/m68k/obsd.mt: New file.
 719         * config/m68k/obsd.mh: New file.
 720         * config/djgpp/fnchange.lst: Add entries for m68kbsd-nat.c and
 721         m68kbsd-tdep.c.
 722
 723 2004-04-30  Andrew Cagney  <cagney@redhat.com>
 724
 725         * mipsnbsd-tdep.c (mipsnbsd_pc_in_sigtramp): Delete function.
 726         (mipsnbsd_init_abi): Do not set pc_in_sigtramp.
 727
 728 2004-04-30  Mark Kettenis  <kettenis@gnu.org>
 729
 730         * m68k-tdep.c (REMOTE_BPT_VECTOR): Remove define.
 731         * config/m68k/tm-nbsd.h (REMOTE_BPT_VECTOR): Remove define.
 732
 733 2004-04-30  Brian Ford  <ford@vss.fsi.com>
 734
 735         Revert 2004-04-16 change.
 736         * i386-tdep.c (i386_gdbarch_init): Fix comment typos.
 737         (i386_coff_init_abi): Remove.
 738         * i386-tdep.h (i386_coff_init_abi): Remove.
 739         * i386-cygwin-tdep.c (i386_cygwin_init_abi): Remove call to above.
 740
 741 2004-04-30  Andrew Cagney  <cagney@redhat.com>
 742
 743         * blockframe.c (find_pc_partial_function): Delete use of
 744         DEPRECATED_PC_IN_SIGTRAMP, DEPRECATED_SIGTRAMP_START and
 745         DEPRECATED_SIGTRAMP_END.
 746
 747         * config/mips/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Delete.
 748         * config/mips/tm-irix6.h (DEPRECATED_IN_SIGTRAMP): Delete.
 749         * config/mips/tm-nbsd.h: Delete undef DEPRECATED_IN_SIGTRAMP.
 750         * config/mips/tm-irix5.h (DEPRECATED_IN_SIGTRAMP): Delete.
 751         * config/arm/tm-embed.h (DEPRECATED_IN_SIGTRAMP): Delete.
 752
 753         * defs.h (deprecated_inside_entry_file): Delete declaration.
 754         * blockframe.c (deprecated_inside_entry_file): Delete function.
 755         (legacy_frame_chain_valid): Delete call.
 756         * sh64-tdep.c (sh64_frame_chain): Delete call.
 757         * objfiles.h: Update comments.
 758         * i386-interix-tdep.c (i386_interix_frame_chain_valid): Delete
 759         call.
 760         * frame.c (get_prev_frame): Delete call, update comments.
 761
 762 2004-04-30  Brian Ford  <ford@vss.fsi.com>
 763
 764         * MAINTAINERS (Write After Approval): Add myself.
 765
 766 2004-04-30  Andrew Cagney  <cagney@redhat.com>
 767
 768         * gdbarch.sh (BELIEVE_PCC_PROMOTION_TYPE): Delete.
 769         * gdbarch.h, gdbarch.c: Re-generate.
 770         * stabsread.c (define_symbol): Delete BELIEVE_PCC_PROMOTION_TYPE
 771         code.
 772
 773 2004-04-30  Andrew Cagney  <cagney@redhat.com>
 774
 775         * gdb-events.sh (selected_thread_changed)
 776         (selected_frame_level_changed, target_changed): Delete.
 777         * gdb-events.h, gdb-events.c: Re-generate.
 778         * valops.c (value_assign): Update.
 779         * stack.c (select_frame_command, up_silently_base)
 780         (down_silently_base): Update.
 781
 782 2004-04-29  Andrew Cagney  <cagney@redhat.com>
 783
 784         * mips-tdep.c (mips_register_type): Re-write, handle 32-bit ABI
 785         registers correctly.
 786         (print_gp_register_row, mips32_heuristic_proc_desc)
 787         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call)
 788         (mips_o64_push_dummy_call, mips_eabi_push_dummy_call): Eliminate
 789         references to mips_isa_regsize.
 790
 791 2004-04-29  Andrew Cagney  <cagney@redhat.com>
 792
 793         * mips-tdep.c (struct gdbarch_tdep): Delete
 794         mips_fp_register_double.
 795         (FP_REGISTER_DOUBLE): Delete macro, replace with test for
 796         mips_abi_regsize.
 797         (mips_gdbarch_init): Do not set mips_fp_register_double.
 798         (mips_dump_tdep): Do not print FP_REGISTER_DOUBLE.
 799
 800 2004-04-29  Joel Brobecker  <brobecker@gnat.com>
 801
 802         Committed by Andrew Cagney.
 803         * infrun.c (handle_inferior_event): Rely on frame IDs to detect
 804         function calls.
 805
 806 2004-04-29  Andrew Cagney  <cagney@redhat.com>
 807
 808         * mips-tdep.c (mips_abi_regsize): Replace tdep parameter with
 809         gdbarch, use mips_abi, update callers.
 810         (mips_stack_argsize): Replace tdep parameter with gdbarch, use
 811         mips_abi_regsize, update callers.
 812         (struct gdbarch_tdep): Delete mips_default_stack_argsize and
 813         mips_default_abi_regsize.
 814         (mips_gdbarch_init): Do not set mips_default_stack_argsize and
 815         mips_default_abi_regsize.
 816
 817 2004-04-29  Andrew Cagney  <cagney@redhat.com>
 818
 819         * mips-tdep.c (mips_abi_regsize): Rename mips_saved_regsize.
 820         (mips_abi_regsize_string): Rename mips_saved_regsize_string.
 821         (struct gdbarch_tdep): Rename mips_default_saved_regsize to
 822         mips_default_abi_regsize.
 823         (mips_isa_regsize): Rename mips_regisze.
 824         * mipsnbsd-tdep.c: Update.
 825         * mips-linux-tdep.c: Update.
 826         * irix5-nat.c: Update.
 827         * mips-tdep.h (mips_isa_regsize): Update.
 828
 829         * gdb-events.sh (WITH_GDB_EVENTS): Delete macro and references.
 830         Delete all disabled code.
 831         * gdb-events.h, gdb-events.c: Re-generate.
 832
 833 2004-04-19  Jerome Guitton  <guitton@gnat.com>
 834             Mark Kettenis  <kettenis@gnu.org>
 835
 836         * i386-tdep.c (i386_skip_prologue): follow the last jump only if
 837         the function begins with a branch instruction.
 838
 839 2004-04-29  Mark Kettenis  <kettenis@gnu.org>
 840
 841         * i386-tdep.c: Fix spelling mistakes.
 842
 843 2004-04-28  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 844             Andrew Cagney  <cagney@redhat.com>
 845
 846         * configure.in (mips-sgi-irix5*): Define _KMEMUSER for
 847         <sys/proc.h>.
 848         * acconfig.h: Provide default _KMEMUSER value.
 849         * config.in, configure: Re-generate.
 850         * NEWS: Mention fix.
 851
 852 2004-04-24  Randolph Chung  <tausq@debian.org>
 853
 854         * configure.host (hppa*-*-linux*): New target.
 855         * configure.tgt (hppa*-*-linux*): Likewise.
 856         * hppa-tdep.c (hppa_gdbarch_init): Set cannot_fetch_register, move
 857         gdbarch_init_osabi() call earlier so that osabi-specific frame
 858         unwinders can be registered first.
 859         * config/djgpp/fnchange.lst: Add entries for hppa-linux-tdep.c and
 860         hppa-linux-nat.c.
 861         * config/pa/tm-hppa.h (ISR_REGNUM, PID0_REGNUM, PID1_REGNUM)
 862         (PID2_REGNUM, PID3_REGNUM): Add definitions of some register numbers.
 863         * config/pa/linux.mh: New file.
 864         * config/pa/linux.mt: New file.
 865         * config/pa/nm-linux.h: New file.
 866         * config/pa/xm-linux.h: New file.
 867         * hppa-linux-nat.c: New file.
 868         * hppa-linux-tdep.c: New file.
 869
 870 2004-04-28  Randolph Chung  <tausq@debian.org>
 871
 872         * hppa-tdep.c (hppa32_return_value): Handle both 4- and 8-byte fp
 873         return values.
 874         (hppa32_push_dummy_call): Fix small struct and floating point argument
 875         passing, and make sure the stack frame is properly aligned.
 876
 877 2004-04-28  Andrew Cagney  <cagney@redhat.com>
 878
 879         * stack.c (print_stack_frame): Fix description.
 880
 881         * NEWS: Mention gdb/gdbserver/configure execute permission
 882         changed.  PR server/519.
 883
 884 2004-04-28  Andrew Cagney  <cagney@redhat.com>
 885
 886         * stack.c (print_stack_frame_stub): Delete declaration.
 887         (struct print_stack_frame_args, print_stack_frame)
 888         (print_frame_info, print_frame): Replace "source" with print what.
 889         Replace "print" with "print_level".  Replace "args" with
 890         "print_args".
 891         * frame.h (show_and_print_stack_frame, print_stack_frame)
 892         (print_frame_info): Update declarations.
 893         * stack.c (select_and_print_frame, frame_command)
 894         (current_frame_command, up_command, down_command): Update calls -
 895         use get_selected_frame, pass "enum print_what" for source, do not
 896         call frame_relative_level.
 897         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Ditto.
 898         * remote-rdp.c (remote_rdp_open): Ditto.
 899         * remote-mips.c (common_open): Ditto.
 900         * remote-e7000.c (e7000_start_remote): Ditto.
 901         * ocd.c (ocd_start_remote): Ditto.
 902         * mi/mi-main.c (mi_cmd_exec_return): Ditto.
 903         * infrun.c (normal_stop): Ditto.
 904         * inflow.c (kill_command): Ditto.
 905         * infcmd.c (finish_command): Ditto.
 906         * corelow.c (core_open): Ditto.
 907         * tracepoint.c (finish_tfind_command): Ditto.
 908         * thread.c (info_threads_command, info_threads_command)
 909         (restore_current_thread, do_captured_thread_select): Ditto.
 910         * ada-tasks.c (task_command): Ditto.
 911
 912 2004-04-26  Orjan Friberg <orjanf@axis.com>
 913
 914         * frame.c: Include "observer.h".
 915         (frame_observer_target_changed): New function.
 916         (_initialize_frame): Attach target_changed observer.
 917         * regcache.c: Include "observer.h".
 918         (regcache_observer_target_changed): New function.
 919         (_initialize_regcache): Attach target_changed observer.
 920         * valops.c: Include "observer.h".
 921         (value_assign): Notify target_changed event when modifying register.
 922         * Makefile.in (frame.o, regcache.o, valops.o): Add $(observer_h).
 923
 924 2004-04-26  Orjan Friberg <orjanf@axis.com>
 925
 926         From Paul Koning <pkoning@equallogic.com>:
 927         * breakpoint.c (free_valchain): New function.
 928         (insert_bp_location, delete_breakpoint): Use free_valchain.
 929         (remove_breakpoint): Do not remove the valchain.
 930         (bpstat_stop_status): If not stopped by watchpoint, skip
 931         watchpoints when generating stop status list.
 932         * infrun.c (handle_inferior_event): Make
 933         stepped_after_stopped_by_watchpoint a global variable.
 934         * remote.c (remote_stopped_data_address): Return watch data
 935         address rather than zero if stepped_after_stopped_by_watchpoint is
 936         set.
 937
 938 2004-04-25  Michael Chastain  <mec.gnu@mindspring.com>
 939
 940         Fix PR gdb/1626.
 941         * configure.in: Check for curses after termcap.
 942         On osf5.*, do not check for ncurses.
 943         * configure: Regenerate.
 944
 945 2004-04-25  Mark Kettenis  <kettenis@gnu.org>
 946
 947         * ppcobsd-nat.c: Include "ppc-tdep.h".
 948         * Makefile.in (ppcobsd-nat.o): Update dependencies.
 949
 950         * stack.c (return_command): Use CHECK_TYPEDEF on the return type.
 951         Fixes PR tdep/1623 and PR tdep/1624.
 952
 953 2004-04-24  Michael Chastain  <mec.gnu@mindspring.com>
 954
 955         * xmodem.h, xmodem.c: Remove files.
 956         * Makefile.in: Remove references to xmodem.h, xmodem.c.
 957
 958 2004-04-23  Randolph Chung  <tausq@debian.org>
 959
 960         * hppa-tdep.c (hppa_stub_unwind_cache, hppa_stub_frame_unwind_cache)
 961         (hppa_stub_frame_this_id, hppa_stub_frame_prev_register)
 962         (hppa_stub_frame_unwind, hppa_stub_unwind_sniffer): New stub unwinder
 963         for handling stackless frames.
 964         (hppa_gdbarch_init): Link in hppa_stub_unwind_sniffer.
 965
 966 2004-04-23  Randolph Chung  <tausq@debian.org>
 967
 968         * hppa-tdep.c (hppa_frame_cache): Handle the case when frame unwind
 969         starts at a pc before the frame is created.
 970
 971 2004-04-23  Joel Brobecker  <brobecker@gnat.com>
 972
 973         * ChangeLog-2002: Fix year in one of the ChangeLog entries.
 974
 975 2004-04-23  Jerome Guitton  <guitton@gnat.fr>
 976
 977         * rs6000-tdep.c (rs6000_extract_return_value): When extracting a float,
 978         use convert_typed_floating to get the appropriate format.
 979
 980 2004-04-22  Randolph Chung  <tausq@debian.org>
 981
 982         * hppa-tdep.h (find_unwind_entry, hppa_get_field, hppa_extract_5_load)
 983         (hppa_extract_5R_store, hppa_extract_5r_store, hppa_extract_17)
 984         (hppa_extract_21, hppa_extract_14, hppa_low_sign_extend)
 985         (hppa_sign_extend): Add prototype.
 986         * hppa-tdep.c (get_field, extract_5_load, extract_5R_store)
 987         (extract_5r_store, extract_17, extract_21, extract_14, low_sign_extend)
 988         (sign_extend): Rename with hppa_ prefix and make non-static.  Other
 989         hppa targets will also use these functions.
 990         (find_unwind_entry): Remove prototype (moved to hppa-tdep.h).
 991         (hppa_in_solib_call_trampoline, hppa_in_solib_return_trampoline)
 992         (hppa_skip_trampoline_code): Move to hppa-hpux-tdep.c
 993         (hppa_gdbarch_init): Remove gdbarch setting of
 994         skip_trampoline_code, in_solib_call_trampoline and
 995         in_solib_return_trampoline.
 996         * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
 997         (hppa64_hpux_in_solib_call_trampoline): New functions, split from
 998         hppa_in_solib_call_trampoline.
 999         (hppa_hpux_in_solib_return_trampoline, hppa_hpux_skip_trampoline_code):
1000         Moved from hppa-tdep.c.
1001         (hppa_hpux_init_abi): Set gdbarch for skip_trampoline_code,
1002         in_solib_call_trampoline and in_solib_return_trampoline.
1003
1004 2004-04-22  Randolph Chung  <tausq@debian.org>
1005
1006         * hppa-tdep.c (hppa_debug): New variable.
1007         (find_unwind_entry, hppa_frame_cache): Add debug output.
1008         (_initialize_hppa_tdep): Add command to set debug flag.
1009
1010 2004-04-22  Andrew Cagney  <cagney@redhat.com>
1011
1012         * ppcnbsd-tdep.c: Update copyright.  Include "tramp-frame.h" and
1013         "trad-frame.h".
1014         (ppcnbsd_sigtramp_cache_init, ppcnbsd_sigtramp): Implement a NetBSD
1015         signal trampoline unwinder.
1016         (ppcnbsd_init_abi): Register ppcnbsd_sigtramp.
1017
1018 2004-04-22  Mark Kettenis  <kettenis@gnu.org>
1019
1020         Add OpenBSD/powerpc support.
1021         * NEWS (New native configurations): Mention OpenBSD/powerpc.
1022         * ppc-tdep.h (struct ppc_reg_offsets): New structure.
1023         (ppc_supply_gregset, ppc_supply_fpregset, ppc_collect_gregset)
1024         (ppc_collect_fpregset): New prototypes.
1025         * ppcobsd-nat.c: New file.
1026         * ppcobsd-tdep.c: New file.
1027         * ppcobsd-tdep.h: New file.
1028         * rs6000-tdep.c: Include "regset.h".
1029         (ppc_supply_reg, ppc_collect_reg, ppc_supply_gregset)
1030         (ppc_supply_fpregset, ppc_collect_gregset, ppc_collect_fpregset):
1031         New functions.
1032         * Makefile.in (ALLDEPFILES): Add pccobsd-nat.c and ppcobsd-tdep.c.
1033         (ppcobsd-nat.o, ppcobsd-tdep.o): New dependencies.
1034         (rs6000-tdep.o): Update dependencies.
1035         * configure.host: Add powerpc-*-openbsd.
1036         * configure.tgt: Add powerpc-*-openbsd.
1037         * config/powerpc/obsd.mh: New file.
1038         * config/powerpc/nm-obsd.h: New file.
1039         * config/powerpc/obsd.mt: New file.
1040
1041 2004-04-22  Andrew Cagney  <cagney@redhat.com>
1042
1043         * frame.h (show_frame_info): Delete declaration.
1044
1045         * arm-tdep.c (arm_prologue_this_id): Delete redundant cycle test.
1046         * m68hc11-tdep.c (m68hc11_frame_this_id): Ditto.
1047         * m32r-tdep.c (m32r_frame_this_id): Ditto.
1048         * frv-tdep.c (frv_frame_this_id): Ditto.
1049         * avr-tdep.c (avr_frame_this_id): Ditto.
1050
1051 2004-04-22  Elena Zannoni  <ezannoni@redhat.com>
1052
1053         * MAINTAINERS: Drop maintenance of gdb.stabs, and linespec.c.
1054
1055 2004-04-22  Jim Blandy  <jimb@redhat.com>
1056
1057         * ppc-linux-nat.c (ppc_register_u_addr): Don't assume that r0 is
1058         register number zero.
1059
1060 2004-04-21  Michael Snyder  <msnyder@redhat.com>
1061
1062         * mips-tdep.c (heuristic_proc_start):
1063         Warning() already prefixes "Warning: ".
1064
1065 2004-04-21  Andrew Cagney  <cagney@redhat.com>
1066
1067         * annotate.h (deprecated_annotate_starting_hook)
1068         (deprecated_annotate_stopped_hook)
1069         (deprecated_annotate_exited_hook)
1070         (deprecated_annotate_signal_hook)
1071         (deprecated_annotate_signalled_hook): Deprecate.
1072         * tracepoint.h (deprecated_create_tracepoint_hook)
1073         (deprecated_delete_tracepoint_hook)
1074         (deprecated_modify_tracepoint_hook)
1075         (deprecated_trace_find_hook)
1076         (deprecated_trace_start_stop_hook): Deprecate.
1077         * target.h (deprecated_target_new_objfile_hook): Deprecate.
1078         * remote.h (deprecated_target_resume_hook)
1079         (deprecated_target_wait_loop_hook): Deprecate.
1080         * gdbcore.h (deprecated_exec_file_display_hook)
1081         (deprecated_file_changed_hook): Deprecate.
1082         * frame.h (deprecated_selected_frame_level_changed_hook): Deprecate.
1083         * defs.h (deprecated_modify_breakpoint_hook)
1084         (deprecated_command_loop_hook, deprecated_show_load_progress)
1085         (deprecated_print_frame_info_listing_hook)
1086         (deprecated_query_hook, deprecated_warning_hook)
1087         (deprecated_flush_hook, deprecated_create_breakpoint_hook)
1088         (deprecated_delete_breakpoint_hook)
1089         (deprecated_interactive_hook, deprecated_registers_changed_hook)
1090         (deprecated_readline_begin_hook, deprecated_readline_hook)
1091         (deprecated_readline_end_hook, deprecated_register_changed_hook)
1092         (deprecated_memory_changed_hook, deprecated_init_ui_hook)
1093         (deprecated_context_hook, deprecated_target_wait_hook)
1094         (deprecated_attach_hook, deprecated_detach_hook)
1095         (deprecated_call_command_hook, deprecated_set_hook)
1096         (deprecated_error_hook, deprecated_error_begin_hook)
1097         (deprecated_ui_load_progress_hook): Deprecate.
1098         * valops.c, uw-thread.c, utils.c, tui/tui-io.c: Update.
1099         * tui/tui-hooks.c, tracepoint.c, top.c, thread-db.c: Update.
1100         * target.c, symfile.c, stack.c, sol-thread.c, rs6000-nat.c: Update.
1101         * remote.c, remote-mips.c, regcache.c, mi/mi-interp.c: Update.
1102         * main.c, interps.c, infcmd.c, hpux-thread.c, frame.c: Update.
1103         * exec.c, dsrec.c, d10v-tdep.c, corefile.c, complaints.c: Update.
1104         * cli/cli-script.c, cli/cli-setshow.c, breakpoint.c: Update.
1105         * annotate.c, aix-thread.c: Update.
1106
1107 2004-04-21  Andrew Cagney  <cagney@redhat.com>
1108
1109         * Makefile.in (vaxnbsd-tdep.o): Update dependencies.
1110         * vaxnbsd-tdep.c: Include "gdb_string.h".
1111
1112         * symfile.c (symbol_file_add_from_memory): #if 0 function.
1113         (add_symbol_file_from_memory_command): #if 0 function body, call
1114         error instead.
1115
1116 2004-04-21  Andrew Cagney  <cagney@redhat.com>
1117
1118         * gdbcore.h: Update copyright.
1119         (deprecated_add_core_fns): Rename add_core_fns.
1120         * win32-nat.c (_initialize_core_win32): Update.
1121         * sun3-nat.c (_initialize_core_sun3): Update.
1122         * shnbsd-tdep.c (_initialize_shnbsd_tdep): Update.
1123         * rs6000-nat.c (_initialize_core_rs6000): Update.
1124         * ppcnbsd-tdep.c (_initialize_ppcnbsd_tdep): Update.
1125         * nto-tdep.c (_initialize_nto_tdep): Update.
1126         * ns32knbsd-nat.c (_initialize_ns32knbsd_nat): Update.
1127         * mipsnbsd-tdep.c (_initialize_mipsnbsd_tdep): Update.
1128         * mips-nat.c (_initialize_core_mips): Update.
1129         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Update.
1130         * m68knbsd-nat.c (_initialize_m68knbsd_nat): Update.
1131         * m68klinux-nat.c (_initialize_m68k_linux_nat): Update.
1132         * lynx-nat.c (_initialize_core_lynx): Update.
1133         * irix5-nat.c (_initialize_core_irix5): Update.
1134         * i386-interix-nat.c (_initialize_core_interix): Update.
1135         * cris-tdep.c (_initialize_cris_tdep): Update.
1136         * corelow.c (deprecated_add_core_fns): Update.
1137         * core-regset.c (_initialize_core_regset): Update.
1138         * core-aout.c (_initialize_core_aout): Update.
1139         * armnbsd-nat.c (_initialize_arm_netbsd_nat): Update.
1140         * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Update.
1141         * alpha-nat.c (_initialize_core_alpha): Update.
1142
1143 2004-04-21  Jim Blandy  <jimb@redhat.com>
1144
1145         * rs6000-tdep.c (registers_e500, registers_7400): Doc fixes.
1146
1147 2004-04-19  Daniel Jacobowitz  <drow@mvista.com>
1148
1149         * dwarf2read.c (dwarf2_tmp_obstack, dwarf2_free_tmp_obstack):
1150         Delete.
1151         (dwarf_alloc_block): Take a CU argument.  Use the comp_unit_obstack.
1152         (read_attribute_value): Update calls to dwarf_alloc_block.
1153         (dwarf2_build_psymtabs_hard): Don't initialize or clean up
1154         dwarf2_tmp_obstack.
1155         (psymtab_to_symtab_1): Likewise.  Clean up using
1156         free_stack_comp_unit.
1157         (add_to_cu_func_list): Use the comp_unit_obstack.
1158
1159 2004-04-19  Joel Brobecker  <brobecker@gnat.com>
1160
1161         * dwarf2read.c (dwarf2_flag_true_p): New function.
1162         (die_is_declaration): Use the function above. Add some comments.
1163
1164 2004-04-19  Mark Kettenis  <kettenis@gnu.org>
1165
1166         * sparcnbsd-tdep.c (_initialize_sparnbsd_tdep): Specify
1167         architecture when registering sparcnbsd_core_osabi_sniffer.
1168         Adjust comment.
1169
1170 2004-04-18  Mark Kettenis  <kettenis@gnu.org>
1171
1172         * infcall.c (find_function_addr): Add FUNCTION_START_OFFSET to
1173         return value.
1174
1175         Based on a patch from Brian Ford <ford@vss.fsi.com>:
1176         * i386-tdep.c: Correct register numbering scheme comments
1177         throughout.
1178         (i386_stab_reg_to_regnum): Rename to i386_dbx_reg_to_regnum.
1179         (i386_dwarf_reg_to_regnum): Rename to i386_svr4_reg_to_regnum.
1180         (i386_coff_init_abi, i386_elf_init_abi): Accomodate renames above.
1181         (i386_gdb_arch_init): Likewise.
1182
1183         * Makefile.in (ALLDEPFILES): List ppc-sysv-tdep.c, ppcnbsd-nat.c
1184         and ppcnbsd-tdep.c instead of ppc-sysv-tdep.o, ppcnbsd-nat.o and
1185         ppcnbsd-tdep.o.
1186
1187         * m68k-tdep.h: Tweak comments.
1188         * m68k-tdep.c: Tweak comment.
1189
1190 2004-04-17  Randolph Chung  <tausq@debian.org>
1191
1192         * Makefile.in (hppa-hpux-tdep.o): Add $(hppa_tdep_h).
1193         * hppa-hpux-tdep.c (hppa-tdep.h): Include.
1194         (hppa_hpux_som_init_abi): Set is_elf to 0.
1195         (hppa_hpux_elf_init_abi): Set is_elf to 1.
1196         * hppa-tdep.c (low_text_segment_address): Remove global.
1197         (record_text_segment_lowaddr): Pass in low address as parameter. Use
1198         section offset to calculate segment address.
1199         (internalize_unwinds): Define low_text_segment_address as local and
1200         pass to record_text_segment_lowaddr for ELF targets.
1201         (hppa_gdbarch_init): Zero fill tdep structure.
1202         (hppa_dump_tdep): Print tdep structure.
1203         * hppa-tdep.h (gdbarch_tdep): Add is_elf member to tdep structure.
1204
1205 2004-04-17  Randolph Chung  <tausq@debian.org>
1206
1207         * hppa-tdep.c (hppa_pseudo_register_read): Define.
1208         (hppa_gdbarch_init): Set pseudo_register_read.
1209         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Remove.
1210         * regcache.c (supply_register): Remove check for
1211         DEPRECATED_CLEAN_UP_REGISTER_VALUE since we've removed the last user.
1212
1213 2004-04-17  Randolph Chung  <tausq@debian.org>
1214
1215         * Makefile.in (hpread.o, pa64solib.o, somsolib.o): Add $(hppa_tdep_h)
1216         * hppa-tdep.h (INSTRUCTION_SIZE): Move from tm-hppa.h.
1217         (hpread_adjust_stack_address): Move to hpread.c.
1218         * hppa-tdep.h (unwind_table_entry, unwind_stub_types, obj_unwind_info,
1219         obj_private_struct): Move from tm-hppa.h.
1220         * hpread.c (hppa-tdep.h): Include.
1221         (hpread_adjust_stack_address): Move from hppa-tdep.c.
1222         (hpread_read_function_type, hpread_read_doc_function_type)
1223         (hpread_process_one_debug_symbol): Call hpread_adjust_stack_address
1224         directly.
1225         * pa64solib.c (hppa-tdep.h): Include.
1226         * somsolib.c (hppa-tdep.h): Include.
1227         * config/pa/tm-hppa.h (frame_info, frame_saved_regs, value, type,
1228         inferior_status): Remove unused forward declarations.
1229         (INSTRUCTION_SIZE): Move to hppa-tdep.c.
1230         (unwind_table_entry, unwind_stub_types, obj_unwind_info,
1231         obj_private_struct): Move to hppa-tdep.h.
1232         (HPREAD_ADJUST_STACK_ADDRESS): Remove.
1233
1234 2004-04-17  Randolph Chung  <tausq@debian.org>
1235
1236         * hppa-tdep.c (hppa_reg_struct_has_addr, hppa_skip_prologue)
1237         (hppa_skip_trampoline_code, hppa_in_solib_call_trampoline)
1238         (hppa_in_solib_return_trampoline, hppa_cannot_store_register)
1239         (hppa_smash_text_address, hppa_target_read_pc, hppa_target_write_pc):
1240         Remove forward declaration and make static.
1241         (hppa_reg_struct_has_addr): Remove.
1242
1243 2004-04-16  Joel Brobecker  <brobecker@gnat.com>
1244
1245         * observer.sh: Move comments in sed command to first column.
1246
1247 2004-04-16  Jason Molenda  (jmolenda@apple.com)
1248
1249         * frame.c: Minor typeo corrections in comments.
1250
1251 2004-04-16  Joel Brobecker  <brobecker@gnat.com>
1252
1253         * observer.c (observer_test_first_notification_function): Update
1254         function profile.
1255         (observer_test_second_notification_function): Likewise.
1256         (observer_test_third_notification_function): Likewise.
1257
1258 2004-04-16  Mark Kettenis  <kettenis@gnu.org>
1259
1260         From Brian Ford <ford@vss.fsi.com>:
1261         * i386-tdep.c (i386_coff_init_abi): New function.
1262         * i386-tdep.h (i386_coff_init_abi): New prototype.
1263         * i386-cygwin-tdep.c (i386_cygwin_init_abi): Call it.  Use correct
1264         register number translation functions for DWARF and DWARF 2.
1265
1266 2004-04-16  Joel Brobecker  <brobecker@gnat.com>
1267
1268         * dwarf2read.c: Back out my previous change, it was incorrect.
1269
1270 2004-04-16  Daniel Jacobowitz  <drow@mvista.com>
1271
1272         * dwarf2read.c: Include "hashtab.h".
1273         (struct dwarf2_cu): Add partial_dies, comp_unit_obstack,
1274         has_namespace_info.
1275         (struct partial_die_info): Add comments.  Use bitfields to reduce
1276         memory footprint.  Add scope, scope_set, has_specification,
1277         spec_offset, die_parent, die_child, and die_sibling.
1278         (peek_die_abbrev): Add prototype.
1279         (partial_read_comp_unit_head): New function, broken out from
1280         dwarf2_build_psymtabs_hard.
1281         (dwarf2_build_psymtabs_hard): Remove unused variable abbrev_ptr.
1282         Use partial_read_comp_unit_head.  Initialize the CU and
1283         comp_unit_obstack.  Update calls to read_partial_die and
1284         scan_partial_symbols.  Use free_stack_comp_unit and
1285         load_partial_dies.
1286         (scan_partial_symbols): Change PDI to a pointer.  Use the child and
1287         sibling pointers to walk partial DIEs.  Call fixup_partial_die.
1288         Update calls to helper functions.  Remove NAMESPACE argument.
1289         Update comments.
1290         (partial_die_parent_scope, partial_die_full_name): New functions.
1291         (add_partial_symbol): Remove namespace argument.  Update call to
1292         pdi_needs_namespace.  Use partial_die_full_name.  Handle
1293         DW_TAG_namespace.  Check has_namespace_info flag.
1294         (pdi_needs_namespace): Remove NAMESPACE argument.  Just check the
1295         tag.  Handle namespaces.
1296         (add_partial_namespace, add_partial_enumeration): Simplify.
1297         (guess_structure_name): New function, derived from
1298         add_partial_structure.
1299         (add_partial_structure): Remove.
1300         (determine_class_name): Update comment.
1301         (dwarf2_read_abbrevs): Set has_namespace_info flag.
1302         (is_type_tag_for_partial, load_partial_dies): New functions.
1303         (read_partial_die): Pass abbrev and abbrev_len as arguments.
1304         Record specifications instead of following them immediately.
1305         (find_partial_die_in_comp_unit, find_partial_die)
1306         (fixup_partial_die, free_stack_comp_unit)
1307         (hashtab_obstack_allocate, dummy_obstack_deallocate)
1308         (partial_die_hash, partial_die_eq): New functions.
1309         * Makefile.in (hashtab_h): Define.
1310         (dwarf2read.o): Update dependencies.
1311         (observer_inc, observer_h): Move to the correct section.
1312
1313 2004-04-15  Joel Brobecker  <brobecker@gnat.com>
1314
1315         * dwarf2read.c (dwarf2_attribute_true_p): New function.
1316         (die_is_declaration): Use the function above. Add comment.
1317
1318 2004-04-15  Joel Brobecker  <brobecker@gnat.com>
1319
1320         * dwarf2read.c (read_structure_scope): Identify stub types
1321         using die_is_declaration() only.
1322
1323 2004-04-15  Roland McGrath  <roland@redhat.com>
1324
1325         * symfile.c (symbol_file_add_with_addrs_or_offsets): Take ABFD as
1326         argument instead of NAME.
1327         (symbol_file_add, reread_separate_symbols): Call symfile_bfd_open
1328         in call to symbol_file_add_with_addrs_or_offsets.
1329         (build_addr_info): New function, helper for ...
1330         (symbol_file_add_from_memory): New function.
1331         (add_symbol_file_from_memory_command): New function using that.
1332         (_initialize_symfile): Register it for add-symbol-file-from-memory.
1333         (pre_add_symbol_hook): Add const to argument type.
1334         * symfile.h (symbol_file_add_from_memory): Declare it.
1335
1336 2004-04-15  Mark Kettenis  <kettenis@gnu.org>
1337
1338         * NEWS (New native configurations): Mention OpenBSD/vax.
1339         * configure.host: Add vax-*-openbsd*.
1340         * config/vax/obsd.mh: New file.
1341         * config/vax/nm-obsd.h: New file.
1342
1343         * vax-tdep.c: Include "regset.h".
1344         (vax_supply_gregset): New function.
1345         (vax_gregset): New variable.
1346         (vax_regset_from_core_section): New function.
1347         (vax_gdbarch_init): Set regset_from_core_section.
1348         * Makefile.in (vax-tdep.o): Update dependencies.
1349
1350 2004-04-15  Andrew Cagney  <cagney@redhat.com>
1351
1352         * observer.c (normal_stop_subject, observer_notify_normal_stop)
1353         (observer_normal_stop_notification_stub)
1354         (observer_attach_normal_stop, observer_detach_normal_stop):
1355         Delete, replaced by #include "observer.inc".
1356         * infrun.c (normal_stop): Pass "stop_bpstat" to
1357         observer_notify_normal_stop.
1358         * Makefile.in (observer_inc): Define.
1359         (observer.o): Update dependencies.
1360         (observer.h, observer.inc): New rules.
1361         * observer.h: Delete file.
1362         * observer.sh: New file.
1363
1364 2004-04-15  Mark Kettenis  <kettenis@gnu.org>
1365
1366         * vax-tdep.c (vax_frame_cache): Fix typo.
1367
1368 2004-04-14  Mark Kettenis  <kettenis@gnu.org>
1369
1370         * NEWS (New native configurations): Mention NetBSD/vax.
1371         * configure.host: Add vax-*-netbsdelf* and vax-*-netbsd*.
1372         * config/vax/nbsdelf.mh: New file.
1373         * config/vax/nbsdaout.mh: New file.
1374         * config/vax/nm-nbsd.h: New file.
1375         * config/vax/nm-nbsdaout.h: New file.
1376
1377         * vaxnbsd-tdep.c: New file.
1378         * Makefile.in (vaxnbsd-tdep.o): New dependency.
1379         * configure.tgt: Add vax-*-netbsd* and vax-*-openbsd*.
1380         * config/vax/nbsd.mt: New file.
1381         * config/vax/tm-nbsd.h: New file.
1382
1383         * Makefile.in (vaxbsd-nat.o): New dependency.
1384
1385         * vax-tdep.h (vax_regnum): Add VAX_R0_REGNUM and VAX_R1_REGNUM.
1386         * vax-tdep.c (vax_store_arguments): Remove struct_return and
1387         struct_addr arguments.  Don't push return value address.
1388         (vax_push_dummy_call): Don't pass STRUCT_RETURN and STRUCT_ADDR as
1389         arguments to vax_store_arguments.  Store return value address in
1390         R1.
1391         (vax_store_struct_return, vax_extract_return_value)
1392         (vax_store_return_value): Remove functions.
1393         (vax_return_value): New function.
1394         (vax_gdbarch_init): Set return value.  Don't set
1395         deprecated_store_struct_return, deprecated_extract_struct_return
1396         and deprecated_store_return_value.
1397
1398 2004-04-14  Andreas Schwab  <schwab@suse.de>
1399
1400         * ia64-tdep.c (ia64_libunwind_frame_prev_register): Handle null
1401         value buffer.
1402         * libunwind-frame.c (libunwind_frame_prev_register): Likewise.
1403
1404 2004-04-14  Mark Kettenis  <kettenis@gnu.org>
1405
1406         * vax-tdep.c (vax_store_arguments, vax_push_dummy_call)
1407         (vax_unwind_dummy_id): New functions.
1408         (vax_push_dummy_frame, vax_pop_frame): Remove functions.
1409         (vax_call_dummy_words, sizeof_vax_call_dummy_words): Remove
1410         variables.
1411         (vax_fix_call_dummy): Remove function.
1412         (vax_gdbarch_init): Set push_dummy_call and unwind_dummy_id.
1413         Don't set deprecated_push_dummy_frame, deprecated_pop_frame,
1414         call_dummy_location, deprecated_call_dummy_words,
1415         deprecated_sizeof_call_dummy_words,
1416         deprecated_call_dummy_breakpoint_offset,
1417         deprecated_use_generic_dummy_frames, deprecated_pc_in_call_dummy,
1418         and deprecated_dummy_write_sp.
1419
1420 2004-04-13  David Carlton  <carlton@kealia.com>
1421
1422         * MAINTAINERS: Move myself to "paper trail" section.
1423
1424 2004-04-12  Mark Kettenis  <kettenis@gnu.org>
1425
1426         * vax-tdep.c: Include "frame-base.h", "frame-unwind.h" and
1427         "trad-frame.h".
1428         (vax_frame_init_saved_regs): Remove function.
1429         (vax_sigtramp_saved_pc): Remove function.
1430         (vax_frame_saved_pc): Remove function.
1431         (vax_frame_args_address): Remove function.
1432         (vax_frame_num_args): Rewrite.
1433         (vax_frame_chain): Remove function.
1434         (vax_push_dummy_frame): Replace DEPRECATED_FP_REGNUM with
1435         VAX_FP_REGNUM.
1436         (vax_pop_frame): Likewise.
1437         (vax_saved_pc_after_call): Remove function.
1438         (struct vax_frame_cache): New structure.
1439         (vax_frame_cache): New function.
1440         (vax_frame_this_id): New function.
1441         (vax_frame_prev_register): New function.
1442         (vax_frame_unwind): New variable.
1443         (vax_frame_sniffer): New function.
1444         (vax_frame_base_address): New function.
1445         (vax_frame_args_address): New function.
1446         (vax_frame_base): New variable.
1447         (vax_unwind_pc): New function.
1448         (vax_gdbarch_init): Don't set deprecated_init_frame_pc,
1449         deprecated_fp_regnum, deprecated_saved_pc_after_call,
1450         deprecated_frame_chain, deprecated_frame_saved_pc,
1451         deprecated_frame_args_address and
1452         deprecated_frame_init_saved_regs.
1453         * Makefile.in (vax-tdep.o): Update dependencies.
1454
1455         * vaxbsd-nat.c: New file.
1456
1457         * vax-tdep.h: Update copyright year.  Adjust comments.
1458         (VAX_REGISTER_SIZE, VAX_REGISTER_BYTES, VAX_MAX_REGISTER_RAW_SIZE,
1459         VAX_MAX_REGISTER_VIRTUAL_SIZE): Remove macros.
1460         (vax_regnum): New enum.  Replacing...
1461         (VAX_AP_REGNUM, VAX_FP_REGNUM, VAX_SP_REGNUM, VAX_PC_REGNUM)
1462         (VAX_PS_REGNUM): ... these removed macros.
1463         * vax-tdep.c (vax_register_name): Remove prototype.
1464         (vax_register_name): Reorganize somewhat.  Use ARRAY_SIZE.
1465         (vax_register_byte, vax_register_raw_size,
1466         vax_register_virtual_size, vax_register_virtual_type): Remove
1467         functions.
1468         (vax_register_type): New function.
1469         (vax_breakpoint_from_pc): Reorganize.
1470         (vax_gdbarch_init): Set register_type.  Don't set
1471         deprecated_register_size, deprecated_register_bytes,
1472         deprecated_register_byte, deprecated_register_raw_size,
1473         deprecated_max_register_raw_size,
1474         deprecated_register_virtual_size,
1475         deprecated_max_register_virtual_size and
1476         deprecated_register_virtual_type.  Add comment on stack direction.
1477
1478 2004-04-11  Mark Kettenis  <kettenis@gnu.org>
1479
1480         * amd64-tdep.h (amd64_regnum): Add AMD64_CS_REGNUM,
1481         AMD64_SS_REGNUM, AMD64_DS_REGNUM, AMD64_ES_REGNUM,
1482         AMD64_FS_REGNUM and AMD64_GS_REGNUM.
1483
1484 2004-04-10  Randolph Chung  <tausq@debian.org>
1485
1486         * MAINTAINERS (write after approval): Add myself.
1487
1488 2004-04-07  Randolph Chung  <tausq@debian.org>
1489
1490         * hppa-tdep.c (hppa_inner_than): Remove.
1491         (is_pa_2): Remove unused static variable.
1492         (hppa_gdbarch_init): Use core_addr_greaterthan instead of own version.
1493
1494 2004-03-10  Paul N. Hilfinger  <Hilfinger@gnat.com>
1495
1496         * language.h (language_defn): Add new la_post_parser field.
1497         * parser-defs.h (null_post_parser): New declaration (default for
1498         la_post_parser).
1499
1500         * parse.c (parse_exp_1): Move code to parse_exp_in_context and
1501         insert call to that function.
1502         (parse_exp_in_context): New function, including code formerly in
1503         parse_exp_1.  Calls language-dependent post-parser after
1504         prefixification.
1505         (parse_expression_in_context): New exported function.
1506         (null_post_parser): New definition.
1507         * expression.h (parse_expression_in_context): Add declaration.
1508
1509         * p-lang.c (pascal_language_defn): Add trivial post-parser.
1510         * c-lang.c (c_language_defn): Ditto.
1511         (cplus_language_defn): Ditto.
1512         (asm_language_defn): Ditto.
1513         (minimal_language_defn): Ditto.
1514         * f-lang.c (f_language_defn): Ditto.
1515         * jv-lang.c (java_language_defn): Ditto.
1516         * language.c (unknown_language_defn): Ditto.
1517         (auto_language_defn): Ditto.
1518         (local_language_defn): Ditto.
1519         * m2-lang.c (m2_language_defn): Ditto.
1520         * scm-lang.c (scm_language_defn): Ditto.
1521         * obj-lang.c (objc_language_defn): Ditto.
1522
1523 2004-04-10  Mark Kettenis  <kettenis@gnu.org>
1524
1525         * amd64nbsd-tdep.c (amd64nbsd_sigcontext_addr): Remove function.
1526         (amd64nbsd_mcontext_addr): New function.
1527         (amd64nbsd_init_abi): Initialize TDEP->sigcontext_addr as
1528         amd64nbsd_mcontext_addr.  Directly initialize TDEP->sc_reg_offset
1529         with amd64nbsd_r_reg_offset, instead of building it on the fly.
1530
1531         * corelow.c (core_xfer_partial): Fix coding standards violation.
1532         Add support for TARGET_OBJECT_WCOOKIE.
1533
1534         * sparc-linux-tdep.c (sparc32_linux_init_abi): Don't set
1535         deprecated_pc_in_sigtramp.
1536         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Likewise.
1537         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Likewise.
1538         * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Likewise.
1539         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
1540         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Likewise.
1541         * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
1542         * sparcobsd-tdep.c (sparc32obsd_init_abi): Likewise.
1543
1544         * amd64-linux-tdep.c, amd64nbsd-tdep.c, amd64obsd-tdep.c,
1545         i386-linux-tdep.c, i386-tdep.c, i386nbsd-tdep.c, i386obsd-tdep.c:
1546         Fix typo.
1547
1548         * amd64-tdep.c (amd64_supply_fxsave): Only fiddle with
1549         I387_FISEG_REGNUM and I387_FOSEG_REGNUM in 64-bit mode.
1550         (amd64_collect_fxsave): Likewise.
1551
1552         * i386-sol2-tdep.c: Include "gdb_string.h".
1553         (i386_sol2_sigtramp_p): Recognize signal trampoline based on its
1554         name.
1555         * Makefile.in (i386-sol2-tdep.o): Update dependencies.
1556
1557 2004-04-10  Mark Kettenis  <kettenis@gnu.org>
1558
1559         * i386-sol2-tdep.c: Include "solib-svr4.h".
1560         (i386_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets.
1561         * Makefile.in (i386-sol2-tdep.o): Update dependencies.
1562         * config/i386/tm-i386sol2.h: Include :solib.h".
1563         * config/i386/i386sol2.mh (NATDEPFILES): Remove solib.o,
1564         solib-svr4.o and solib-legacy.o.
1565         * config/i386/i386sol2.mt (TDEPFILES): Add solib.o and
1566         solib-svr4.o.
1567
1568 2004-04-09  Mark Kettenis  <kettenis@gnu.org>
1569
1570         * amd64-linux-nat.c (fetch_inferior_registers): Correctly check
1571         whether a register is supplied by PTRACE_GETFPREGS.
1572         (store_inferior_registers): Likewise.
1573         * amd64bsd-nat.c (fetch_inferior_registers): Correctly check
1574         whether a register is supplied by PT_GETFPREGS.
1575         (store_inferior_registers): Likewise.
1576
1577         * config/i386/linux.mt (TDEPFILES): Remove solib-legacy.o.
1578         * config/i386/linux64.mt (TDEPFILES): Likewise.
1579
1580         * i386-linux-nat.c: Update copyrigth year.  Tweak comment.
1581
1582         * amd64-tdep.c (amd64_sigtramp_frame_sniffer): Rewrite to use new
1583         sigtramp_p member of `struct gdbarch_tdep'.  Also check whether
1584         the program counter is in the range specified by `struct
1585         gdbarch_tdep'.
1586         * amd64-linux-tdep.c: Include "symtab.h".
1587         (amd64_linux_pc_in_sigtramp): Remove function.
1588         (amd64_linux_sigtramp_p): New function.
1589         (amd64_linux_init_abi): Initialize TDEP->sigtramp_p.  Don't set
1590         deprecated_pc_in_sigtramp.
1591         * amd64nbsd-tdep.c: Include "symtab.h".
1592         (amd64nbsd_sigtramp_p): New function.
1593         (amd64nbsd_init_abi): Initialize TDEP->sigtramp_p.  Don't set
1594         deprecated_pc_in_sigtramp.
1595         * amd64obsd-tdep.c: Include "symtab.h" and "objfiles.h".  Add a
1596         few comments.
1597         (amd64obsd_pc_in_sigtramp): Remove function.
1598         (amd64obsd_sigtramp_p): New function.
1599         (amd64obsd_init_abi): Initialize TDEP->sigtramp_p.  Don't set
1600         deprecated_pc_in_sigtramp.
1601         * i386-tdep.h (struct gdbarch_tdep): Add sigtramp_p member.
1602         (i386bsd_pc_ins_sigtramp): Remove prototype.
1603         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Remove prototypes.
1604         * i386-tdep.c (i386_sigtramp_frame_sniffer): Rewrite to use new
1605         sigtramp_p member of `struct gdbarch_tdep'.  Also check whether
1606         the program counter is in the range specified by `struct
1607         gdbarch_tdep'.
1608         (i386_pc_in_sigtramp, i386_svr4_pc_in_sigtramp): Remove functions.
1609         (i386_sigtramp_p, i386_svr4_sigtramp_p): New functions.
1610         (i386_go32_pc_in_sigtramp): Remove function.
1611         (i386_svr4_init_abi): Don't set deprecated_pc_in_sigtramp.
1612         Initialize TDEP->sigtramp_p.
1613         (i386_go32_init_abi): Initialize TDEP->sigtramp_p to NULL.
1614         (i386_gdbarch_init): Initialize TDEP->sigtramp_p.  Don't set
1615         deprecated_pc_in_sigtramp.
1616         * i386-linux-tdep.c: Adjust comments.
1617         (i386_linux_pc_in_sigtramp): Remove function.
1618         (i386_linux_sigtramp_p): New function.
1619         (i386_linux_init_abi): Initialize TDEP->sigtramp_p.  Don't set
1620         deprecated_pc_in_sigtramp.
1621         * i386-nto-tdep.c: Update copyright year.
1622         (i386nto_pc_in_sigtramp): Remove function.
1623         (i386nto_sigtramp_p): New function.
1624         (i386nto_sigcontext_addr): Use I386_ESP_REGNUM instead of
1625         SP_REGNUM.
1626         (i386nto_init_abi): Initialize TDEP->sigtramp_p.  Don't set
1627         deprecated_pc_in_sigtramp.
1628         * i386-sol2-tdep.c: Update copyright year.
1629         (i386_sol2_pc_in_sigtramp): Remove function.
1630         (i386_sol2_sigtramp_p): New function.
1631         (i386_sol2_init_abi): Initialize TDEP->sigtramp_p.  Don't set
1632         deprecated_pc_in_sigtramp.
1633         * i386bsd-tdep.c (i386bsd_pc_in_sigtramp): Remove function.
1634         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Remove functions.
1635         (i386bsd_init_abi): Don't set deprecated_pc_in_sigtramp,
1636         deprecated_sigtramp_start and deprecated_sigtramp_end.
1637         * i386nbsd-tdep.c: Include "frame.h" and "symtab.h".
1638         (i386nbsd_pc_in_sigtramp): Remove function.
1639         (i386nbsd_sigtramp_p): New function.
1640         (i386nbsd_init_abi): Don't set deprecated_pc_in_sigtramp,
1641         deprecated_sigtramp_start, deprecated_sigtramp_end.  Initialize
1642         TDEP->sigtramp_start, TDEP->sigtramp_end and TDEP->sigtramp_p.
1643         * i386obsd-tdep.c: Include "frame.h", "symtab.h" and "objfiles.h".
1644         (i386obsd_pc_in_sigtramp): Remove function.
1645         (i386obsd_sigtramp_p): New function.
1646         (i386obsd_sigtramp_start, i386obsd_sigtramp_end): Remove
1647         functions.
1648         (i386bsd_init_abi): Don't set deprecated_pc_in_sigtramp,
1649         deprecated_sigtramp_start, deprecated_sigtramp_end.  Initialize
1650         TDEP->sigtramp_p.
1651         * Makefile.in (amd64-linux-tdep.o, amd64nbsd-tdep.o,
1652         amd64obsd-tdep.o, i386nbsd-tdep.o, i386obsd-tdep.o): Update
1653         dependencies.
1654
1655         * config/i386/i386aout.mt: Remove file.
1656
1657         * configure.tgt: Remove i[34567]86-*-go32*,
1658         i[34567]86-*-msdosdjgpp*, i[34567]86-*-sco*, i[34567]86-*-sysv*
1659         and i[34567]86-*-isc*.  Set gdb_target to i386 for
1660         i[34567]86-*-netware* and i[34567]86-*-*.
1661         * config/i386/i386.mt: New file.
1662         * config/i386/embed.mt: Remove file.
1663         * config/i386/go32.mt: Remove file.
1664         * config/i386/i386nw.mt: Remove file.
1665         * config/i386/i386v.mt: Remove file.
1666         * config/i386/tm-go32.h: Remove file.
1667
1668         * tui/tui-hooks.c: Include "readline/readline.h" after
1669         "gdb_curses.h" instead of before.
1670         * tui/tui-io.c: Likewise.
1671
1672         * tui/tui.c: Fix typo in comment.
1673
1674         * sparc64-tdep.c (sparc_address_from_register): Remove function.
1675
1676 2004-04-08  Andrew Cagney  <cagney@redhat.com>
1677
1678         * breakpoint.h (deprecated_exception_catchpoints_are_fragile)
1679         (deprecated_exception_support_initialized): Declare.
1680         * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support)
1681         (initialize_hp_cxx_exception_support)
1682         (child_enable_exception_callback): Update.
1683         * breakpoint.c (deprecated_exception_catchpoints_are_fragile)
1684         (deprecated_exception_support_initialized): Rename
1685         deprecated_exception_catchpoints_are_fragile and
1686         deprecated_exception_support_initialized.
1687         (breakpoint_init_inferior, breakpoint_init_inferior): Update.
1688
1689         * symtab.c (deprecated_hp_som_som_object_present): Rename
1690         hp_som_som_object_present.
1691         * symtab.h (deprecated_hp_som_som_object_present): Declare.
1692         * symfile.c (hp_som_som_object_present, RESET_HP_UX_GLOBALS):
1693         Update.  Delete extern declaration.
1694         * valops.c (hp_som_som_object_present): Ditto.
1695         * parse.c (deprecated_hp_som_som_object_present)
1696         (parse_nested_classes_for_hpacc): Ditto.
1697         * hpread.c (hp_som_som_object_present, hpread_expand_symtab): Ditto.
1698         * hppa-hpux-tdep.c (hp_som_som_object_present)
1699         (initialize_hp_cxx_exception_support): Ditto.
1700         * eval.c (hp_som_som_object_present, evaluate_subexp_standard): Ditto.
1701         * cp-valprint.c (hp_som_som_object_present)
1702         (cp_print_class_method): Ditto.
1703         * c-typeprint.c (hp_som_som_object_present):
1704         (c_type_print_base): Ditto.
1705         * c-exp.y (hp_som_som_object_present): Ditto.
1706
1707 2004-04-08  Andrew Cagney  <cagney@redhat.com>
1708
1709         * frame-unwind.c (struct frame_unwind_table, frame_unwind_init)
1710         (frame_unwind_prepend_unwinder, frame_unwind_append_sniffer)
1711         (frame_unwind_find_by_frame): Re-implement the unwind code so
1712         that it can both prepend and append sniffers.  Replace
1713         frame_unwind_register_unwinder with frame_unwind_prepend_unwinder.
1714         * tramp-frame.c (tramp_frame_append): Use
1715         frame_unwind_prepend_unwinder.
1716         * frame-unwind.h (frame_unwind_prepend_unwinder): Replace
1717         frame_unwind_register_unwinder.
1718         * tramp-frame.h (tramp_frame_prepend_unwinder): Rename
1719         tramp_frame_append.
1720         * tramp-frame.c (tramp_frame_prepend_unwinder): Update.
1721         * mips-linux-tdep.c (mips_linux_init_abi, mips_linux_init_abi)
1722         (mips_linux_init_abi): Update.
1723
1724 2004-04-08  Kevin Buettner  <kevinb@redhat.com>
1725
1726         * ppc-linux-tdep.c (ELF_NREG, ELF_NFPREG, ELF_NVRREG)
1727         (ELF_FPREGSET_SIZE):  Delete constants formerly used in core
1728         file support.
1729
1730 2004-04-07  Kevin Buettner  <kevinb@redhat.com>
1731
1732         * ia64-tdep.c (elf.h): Don't include.
1733         (elf/ia64.h) [HAVE_LIBUNWIND_IA64_H]: Include.
1734
1735 2004-04-07  Jason Molenda  (jmolenda@apple.com)
1736
1737         * frame.h: Typeo corrections in comments.
1738
1739 2004-04-07  Jim Blandy  <jimb@redhat.com>
1740
1741         * i386-tdep.c (i386_stab_reg_to_regnum): Correct numbering for
1742         %esp and %ebp
1743
1744 2004-04-07  Mark Kettenis  <kettenis@gnu.org>
1745
1746         * config/sparc/linux.mt (TDEPFILES): Remove solib-legacy.o.
1747         * config/sparc/linux64.mt (TDEPFILES): Likewise.
1748         * config/sparc/sol2.mt (TDEPFILES): Add solib.o and solib-svr4.o.
1749         * config/sparc/sol2.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
1750         and solib-legacy.o.
1751         * config/sparc/sol2-64.mt (TDEPFILES): Add solib.o and
1752         solib-svr4.o.
1753         * config/sparc/tm-sol2.h: Update copyright year.  Include
1754         "solib.h".
1755
1756         * sparc-sol2-tdep.c: Update copyright year.  Include
1757         "solib-svr4.h".
1758         (sparc32_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets.
1759         * sparc64-sol2-tdep.c: Include "solib-svr4.h".
1760         (sparc64_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets.
1761         * Makefile.in (sparc-sol2-tdep.o, sparc64-sol2-tdep.o): Update
1762         dependencies.
1763
1764 2004-04-06  Andrew Cagney  <cagney@redhat.com>
1765
1766         * infttrace.c: Include "infttrace.h".
1767         * infttrace.h: Include "target.h".
1768         * Makefile.in (infttrace_h): Update.
1769         (infttrace.o): Update.
1770
1771 2004-04-06  Andrew Cagney  <cagney@redhat.com>
1772
1773         * hppah-nat.c (hpux_has_forked, hpux_has_vforked)
1774         (hpux_has_execd, hpux_has_syscall_event): Include "infttrace.h",
1775         move extern declarations from here ...
1776         * infttrace.h: ... to here.
1777         * Makefile.in (hppah-nat.o): Update dependencies.
1778
1779         * hppa-tdep.c (hppa_breakpoint_from_pc): Make static.
1780         (hppa_gdbarch_init): Set gdbarch_breakpoint_from_pc
1781         * config/pa/tm-hppa.h (BREAKPOINT_FROM_PC, BREAKPOINT32):
1782         (hppa_breakpoint_from_pc): Delete.
1783
1784         * MAINTAINERS: Mark hppa-elf as buildable with -Werror.
1785
1786 2004-04-05  Andrew Cagney  <cagney@redhat.com>
1787
1788         * hppa-tdep.c: Do not include <sys/types.h>, <sys/param.h>,
1789         <signal.h>, <sys/ptrace.h>, #include "a.out.encap.h",
1790         <sys/file.h>.
1791
1792 2004-04-06  Randolph Chung  <tausq@debian.org>
1793
1794         Committed by Andrew Cagney (mechanical change).
1795         * hppa-tdep.c: (args_for_find_stub, hp_som_som_object_present,
1796         exception_catchpoints_are_fragile, find_stub_with_shl_get,
1797         cover_find_stub_with_shl_get, initialize_hp_cxx_exception_support,
1798         child_enable_exception_callback, current_ex_event,
1799         null_symtab_and_line, child_get_current_exception_event,
1800         HP_ACC_EH_notify_hook, HP_ACC_EH_set_hook_value,
1801         HP_ACC_EH_notify_callback, HP_ACC_EH_break, HP_ACC_EH_catch_throw,
1802         HP_ACC_EH_catch_catch, __eh_notification, hp_cxx_exception_support,
1803         hp_cxx_exception_support_initialized, eh_notify_hook_addr,
1804         eh_notify_callback_addr, eh_break_addr, eh_catch_catch_addr,
1805         eh_catch_throw_addr, break_callback_sal, setup_d_pid_in_inferior):
1806         Move hpux-specific definitions ...
1807         * hppa-hpux-tdep.c: ... to here.
1808
1809 2004-04-05  Andrew Cagney  <cagney@redhat.com>
1810
1811         * hppa-tdep.c (hppa_frame_cache): Pass the frame's func to
1812         skip_prologue_using_sal.
1813
1814 2004-04-05  Andrew Cagney  <cagney@redhat.com>
1815
1816         * config/i386/tm-i386.h: Delete file.
1817         * config/i386/tm-vxworks.h: Update copyright, do not include
1818         "tm-i386.h".
1819         * config/i386/tm-nto.h, config/i386/tm-linux.h: Ditto.
1820         * config/i386/tm-i386sol2.h, config/i386/tm-i386lynx.h: Ditto.
1821         * config/i386/tm-go32.h, config/i386/tm-cygwin.h: Ditto.
1822         * config/i386/ncr3000.mt (TM_FILE): Delete.
1823         * config/i386/interix.mt (TM_FILE): Delete.
1824         * config/i386/i386v.mt (TM_FILE): Delete.
1825         * config/i386/i386nw.mt (TM_FILE): Delete.
1826         * config/i386/i386gnu.mt (TM_FILE): Delete.
1827         * config/i386/i386aout.mt (TM_FILE): Delete.
1828         * config/i386/embed.mt (TM_FILE): Delete.
1829
1830 2004-04-05  Kevin Buettner  <kevinb@redhat.com>
1831
1832         * frv-tdep.h (fsr0_regnum, acc0_regnum, acc7_regnum, accg0123_regnum)
1833         (accg4567_regnum, msr0_regnum, msr1_regnum, gner0_regnum)
1834         (gner1_regnum, fner0_regnum, fner1_regnum, accg0_regnum)
1835         (accg7_regnum): New constants.
1836         (last_spr_regnum, last_pseudo_regnum): Update.
1837         * frv-tdep.c (new_variant): Initialize names for fsr0, acc0-acc7,
1838         accg0-accg7, msr0, msr1, gner0, gner1, fner0, and fner1.
1839         (frv_pseudo_register_read, frv_pseudo_register_write): Add support
1840         for accg registers.
1841         (frv_register_sim_regno): Update spr_map[].
1842
1843 2004-04-04  Andrew Cagney  <cagney@redhat.com>
1844
1845         * config/mips/xm-riscos.h: Delete.
1846         * config/mips/xm-mipsv4.h, config/mips/xm-mips.h: Delete.
1847         * config/mips/tm-mipsv4.h, config/mips/riscos.mh: Delete.
1848         * config/mips/nm-riscos.h, config/mips/nm-news-mips.h: Delete.
1849         * config/mips/nm-mips.h, config/mips/news-mips.mh: Delete.
1850         * config/mips/news-mips.mh, config/m68k/tm-m68kv4.h: Delete.
1851         * config/mips/decstation.mh, config/mips/littlemips.mh: Delete.
1852         * config/mips/mipsv4.mt, config/m68k/tm-sun3.h: Delete.
1853         * config/m68k/xm-sun3os4.h, config/m68k/xm-sun3.h: Delete.
1854         * config/m68k/xm-sun2.h, config/m68k/xm-m68kv4.h: Delete.
1855         * config/m68k/xm-dpx2.h, config/m68k/xm-delta68.h: Delete.
1856         * config/m68k/xm-3b1.h, config/m68k/tm-sun3os4.h: Delete.
1857         * config/m68k/tm-m68klynx.h, config/m68k/tm-dpx2.h: Delete.
1858         * config/m68k/tm-delta68.h, config/m68k/tm-3b1.h: Delete.
1859         * config/m68k/sun3os4.mt, config/m68k/nm-sysv4.h: Delete.
1860         * config/m68k/nm-sun3.h, config/m68k/sun3os4.mh: Delete.
1861         * config/m68k/sun2os3.mh, config/m68k/nm-sun2.h: Delete.
1862         * config/m68k/nm-m68klynx.h, config/m68k/sun3os3.mt: Delete.
1863         * config/m68k/nm-dpx2.h, config/m68k/sun2os3.mt: Delete.
1864         * config/m68k/dpx2.mh, config/m68k/sun3os3.mh: Delete.
1865         * config/m68k/sun2os4.mh, config/m68k/nm-delta68.h: Delete.
1866         * config/m68k/m68kv4.mt, config/m68k/m68klynx.mt: Delete.
1867         * config/m68k/3b1.mt, config/m68k/m68klynx.mh: Delete.
1868         * config/m68k/m68kv4.mh, config/m68k/sun2os4.mt: Delete.
1869         * config/m68k/tm-sun2os4.h, config/m68k/3b1.mh: Delete.
1870         * config/m68k/dpx2.mt, config/m68k/delta68.mt: Delete.
1871         * config/m68k/tm-sun2.h, config/m68k/delta68.mh: Delete.
1872
1873         * configure.tgt: Remove m68000-*-sunos3*, m68000-*-sunos4*,
1874         m68*-bull-sysv*, m68*-att-*, m68*-motorola-*, m68*-*-lynxos*,
1875         m68*-*-sunos3*, m68*-*-sunos4*, m68*-*-sysv4*, mips*-*-sysv4*.
1876         * configure.host: Remove m680[01]0-sun-sunos3*,
1877         m680[01]0-sun-sunos4*, m68*-att-*, m68*-bull*-sysv*,
1878         m68*-*-lynxos*, m68*-*-sysv4*, m68*-motorola-*, m68*-sun-sunos3*,
1879         m68*-sun-sunos4*, m68*-sun-*, mips-dec-*, mips-little-*,
1880         mips-sony-*, mips-*-mach3*, mips-*-sysv4*, mips-*-sysv*,
1881         mips-*-riscos*.
1882         * NEWS: Mention removed systems.
1883
1884 2004-04-04  Andrew Cagney  <cagney@redhat.com>
1885
1886         GDB 6.1 release created from 6.1 branch.
1887
1888 2004-04-04  Andrew Cagney  <cagney@redhat.com>
1889
1890         * gnu-nat.c (gnu_wait): Use memcpy instead of bcopy.
1891         * remote-vxmips.c (vx_read_register, vx_write_register): Ditto.
1892         * remote-vx68.c (vx_read_register, vx_write_register): Ditto.
1893
1894         * config/vax/xm-vax.h (FAULT_CODE_ORIGIN, INIT_STACK): Delete.
1895         * config/alpha/xm-alphaosf.h (NO_SIGINTERRUPT): Delete.
1896         * config/alpha/xm-alphalinux.h (NO_SIGINTERRUPT): Delete.
1897
1898 2004-04-03  Jim Blandy  <jimb@redhat.com>
1899
1900         * MAINTAINERS: Chris Faylor has changed employers; add him to
1901         "paper trail" section, and update his E-mail address.
1902
1903 2004-04-03  Andrew Cagney  <cagney@redhat.com>
1904
1905         * frame-unwind.c (frame_unwind_find_by_frame): Delete check for
1906         generic dummy frames.
1907         * dummy-frame.c: Update copyright.
1908         (dummy_frame_sniffer): Delete check for generic dummy frames.
1909
1910         * config/pa/tm-hppa.h (REG_PARM_STACK_SPACE): Delete.
1911         * config/pa/tm-hppa64.h (PA20W_CALLING_CONVENTIONS)
1912         (REG_PARM_STACK_SPACE): Delete.
1913         * hppa-tdep.c (hppa64_push_dummy_call, hppa32_push_dummy_call):
1914         Inline reference to REG_PARM_STACK_SPACE.
1915
1916         * config/pa/tm-hppah.h (FRAME_SAVED_PC_IN_SIGTRAMP)
1917         (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP)
1918         (hppa32_hpux_frame_find_saved_regs_in_sigtramp)
1919         (FRAME_BASE_BEFORE_SIGTRAMP)
1920         (hppa32_hpux_frame_base_before_sigtramp)
1921         (hppa32_hpux_frame_saved_pc_in_sigtramp): Delete.
1922         * config/pa/tm-hppa64.h (hppa64_hpux_frame_saved_pc_in_sigtramp)
1923         (hppa64_hpux_frame_find_saved_regs_in_sigtramp)
1924         (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP)
1925         (FRAME_BASE_BEFORE_SIGTRAMP)
1926         (hppa64_hpux_frame_base_before_sigtramp)
1927         (FRAME_SAVED_PC_IN_SIGTRAMP): Delete.
1928
1929 2004-04-03  Andrew Cagney  <cagney@redhat.com>
1930
1931         * PROBLEMS: Mention that GDB doesn't build on HP/UX 11.00.
1932
1933 2004-04-02  Andrew Cagney  <cagney@redhat.com>
1934
1935         * sh64-tdep.c (sh64_init_extra_frame_info): Replace
1936         DEPRECATED_CALL_DUMMY_LENGTH with 0, simplify.
1937         * dummy-frame.h: Delete out-of-date comments.
1938         * gdbarch.sh (DEPRECATED_CALL_DUMMY_LENGTH): Delete.
1939         * gdbarch.h, gdbarch.c: Re-generate.
1940
1941 2004-04-02  Joel Brobecker  <brobecker@gnat.com>
1942
1943         Committed by Andrew Cagney <cagney@redhat.com>.
1944         * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Do not take
1945         into account an instruction saving a register if we have already
1946         seen an earlier instruction saving that same register.
1947
1948 2004-04-02  Andrew Cagney  <cagney@redhat.com>
1949
1950         * gdbarch.sh (DEPRECATED_INIT_FRAME_PC_FIRST): Delete.
1951         * gdbarch.h, gdbarch.c: Re-generate.
1952         * frame.c (legacy_get_prev_frame): Delete references to
1953         DEPRECATED_INIT_FRAME_PC_FIRST.
1954
1955         * infrun.c (pc_in_sigtramp): Delete function.
1956         (check_sigtramp2): Inline call to pc_in_sigtramp, use
1957         get_frame_type.
1958
1959 2004-04-02  Andrew Cagney  <cagney@redhat.com>
1960
1961         * infrun.c (handle_step_into_function): Delete code conditional on
1962         legacy_frame_p.
1963         (handle_inferior_event, step_over_function): Ditto.
1964
1965 2004-04-02  Andrew Cagney  <cagney@redhat.com>
1966
1967         * frame.c (get_prev_frame_1): Exclude signal trampolines from the
1968         "previous frame inner to this frame" test.
1969
1970 2004-04-02  Andrew Cagney  <cagney@redhat.com>
1971
1972         * frame.c (safe_frame_unwind_memory): New function.
1973         * frame.h (safe_frame_unwind_memory): Declare.  Update description
1974         of /safe_/ methods.
1975         * tramp-frame.c (tramp_frame_start): Re-order parmeters, add
1976         "next_frame".  Use safe_frame_unwind_memory.
1977         (tramp_frame_sniffer): Update call to tramp_frame_start.
1978
1979 2004-04-01  Daniel Jacobowitz  <drow@mvista.com>
1980
1981         * dwarf2read.c (dwarf2_objfile_data_key): New.
1982         (struct dwarf2_per_objfile, dwarf2_per_objfile): New.
1983         (dwarf_info_size, dwarf_abbrev_size, dwarf_line_size)
1984         (dwarf_pubnames_size, dwarf_aranges_size, dwarf_loc_size)
1985         (dwarf_macinfo_size, dwarf_str_size, dwarf_ranges_size)
1986         (dwarf_frame_size, dwarf_eh_frame_size, dwarf_info_buffer)
1987         (dwarf_abbrev_buffer, dwarf_line_buffer, dwarf_str_buffer)
1988         (dwarf_macinfo_buffer, dwarf_ranges_buffer, dwarf_loc_buffer):
1989         Remove variables.
1990         (struct dwarf2_pinfo): Remove per-objfile members.  Update comments.
1991         (DWARF_ABBREV_SIZE, DWARF_LINE_SIZE)
1992         (DWARF_LOC_SIZE, DWARF_MACINFO_SIZE, DWARF_STR_SIZE)
1993         (DWARF_RANGES_SIZE, DWARF_INFO_BUFFER)
1994         (DWARF_ABBREV_BUFFER, DWARF_LINE_BUFFER, DWARF_STR_BUFFER)
1995         (DWARF_MACINFO_BUFFER, DWARF_RANGES_BUFFER, DWARF_LOC_BUFFER):
1996         Remove macros.
1997         (dwarf2_has_info): Take an objfile argument.  Allocate per-objfile
1998         data.
1999         (dwarf2_locate_sections, dwarf2_build_psymtabs)
2000         (dwarf2_build_psymtabs_easy, dwarf2_build_psymtabs_hard)
2001         (skip_one_die, dwarf2_get_pc_bounds, dwarf2_read_abbrevs)
2002         (read_partial_die, read_full_die, read_indirect_string)
2003         (dwarf_decode_line_header, dwarf_decode_macros)
2004         (dwarf2_symbol_mark_computed): Remove use of removed macros.
2005         Update uses of removed variables.
2006         (psymtab_to_symtab_1): Restore per-objfile data pointer.  Remove use
2007         of removed macros.
2008         (_initialize_dwarf2_read): New function.
2009         * symfile.h (dwarf2_has_info): Update prototype.
2010         * coffread.c (coff_symfile_read): Update call to dwarf2_has_info.
2011         * elfread.c (elf_symfile_read): Likewise.
2012
2013 2004-04-01  Jim Blandy  <jimb@redhat.com>
2014
2015         * rs6000-tdep.c (rs6000_dwarf2_stab_reg_to_regnum): New, unified
2016         function for register numbers on all the rs6000-derived targets.
2017         (rs6000_gdbarch_init): Don't register a separate
2018         gdbarch_dwarf2_reg_to_regnum function for the E500.  Use
2019         rs6000_dwarf2_stab_reg_to_regnum for both Dwarf 2 and stabs on all
2020         variants.
2021
2022         * i386-tdep.c: Add FIXME regarding STABS vs. Dwarf 2 register
2023         numbering.
2024
2025 2004-04-01  Paul N. Hilfinger  <Hilfinger@gnat.com>
2026
2027         * valarith.c: Update copyright notice.
2028         (value_add): Handle range types.
2029         (value_sub): Ditto.
2030         (value_equal): Ditto.
2031         (value_less): Ditto.
2032         (value_neg): Ditto.
2033         (value_complement): Ditto.
2034         (value_binop): Simplify slightly by using is_integral_type and
2035         eliminiating unnecessary COERCE_ENUMs.
2036
2037 2004-03-31  Andrew Cagney  <cagney@redhat.com>
2038
2039         * frame.h (frame_unwind_id): Declare.
2040         * frame.c (frame_unwind_id): New function.
2041         (get_prev_frame_1): New function.
2042         (frame_debug_got_null_frame): New function.
2043         (get_prev_frame): Use frame_debug_got_null_frame.  Move unwind
2044         code proper to prev_frame, update description.
2045         * infrun.c (step_over_function): Use frame_unwind_id.
2046
2047 2004-04-31  J. Brobecker  <brobecker@gnat.com>
2048
2049         * hppa-tdep.c (hppa32_push_dummy_call): Set the Stack Pointer.
2050         (hppa64_push_dummy_call): Likewise.
2051
2052 2004-03-30  Jim Blandy  <jimb@redhat.com>
2053
2054         From Ulrich Weigand:
2055         * utils.c (query): Do not use a va_list variable multiple times.
2056
2057 2004-03-29  Daniel Jacobowitz  <drow@mvista.com>
2058
2059         * Makefile.in (linux_nat_h): Update dependencies.
2060         * configure.in: Check for <gnu/libc-version.h>.
2061         * configure: Regenerate.
2062         * config.in: Regenerate.
2063         * linux-nat.h: Include "target.h".  Add waitstatus field to
2064         struct lwp_info.
2065         * lin-lwp.c (add_lwp): Initialize waitstatus.kind.
2066         (lin_lwp_attach_lwp): Don't attach to LWPs we have already attached
2067         to.
2068         (lin_lwp_handle_extended): New function.  Handle clone events.
2069         (wait_lwp): Use lin_lwp_handle_extended.  Update comment about
2070         thread exit events.
2071         (child_wait): Handle clone events.
2072         (lin_lwp_wait: Use lin_lwp_handle_extended and handle clone events.
2073         * linux-nat.c (linux_enable_event_reporting): Turn on
2074         PTRACE_O_TRACECLONE.
2075         (linux_handle_extended_wait): Handle clone events.
2076         * thread-db.c: Include <gnu/libc-version.h>.
2077         (struct private_thread_info): Add dying flag.
2078         (enable_thread_event_reporting): Enable TD_DEATH for glibc 2.2 and
2079         higher.
2080         (attach_thread): Update comments.  Handle dying threads.
2081         (detach_thread): Set the dying flag.
2082         (check_event): Always call attach_thread.
2083
2084 2004-03-29  Daniel Jacobowitz  <drow@mvista.com>
2085
2086         * mips-tdep.c (mips_pdr_data): New.
2087         (non_heuristic_proc_desc): Use objfile_data and set_objfile_data.
2088         (_initialize_mips_tdep): Initialize mips_pdr_data.
2089
2090 2004-03-29  Corinna Vinschen  <vinschen@redhat.com>
2091
2092         * minsyms.c (install_minimal_symbols): Move dropping leading
2093         char from linkage name from here...
2094         (prim_record_minimal_symbol_and_info): ...to here.  Simplify
2095         test for "__gnu_compiled*" symbols.
2096
2097 2004-03-28  Jim Blandy  <jimb@redhat.com>
2098
2099         * rs6000-tdep.c (skip_prologue): Recognize moves from argument
2100         registers to temp register r0 and byte stores as prologue
2101         instructions.
2102
2103 2004-03-28  Andrew Cagney  <cagney@redhat.com>
2104
2105         * PROBLEMS (Stack backtraces): Rewrite.  Remove reference to
2106         arm*-*-*.
2107
2108 2004-03-28  Stephane Carrez  <stcarrez@nerim.fr>
2109
2110         * tui/tui-regs.c (tui_show_registers): Make sure the TUI is active
2111         and switch the layout to force a display of register window.
2112
2113 2004-02-26  J. Brobecker  <brobecker@gnat.com>
2114
2115         * amd64-tdep.c (amd64_classify): make RANGE_TYPE objects be part
2116         of the INTEGER class.
2117
2118 2004-03-26  Jim Blandy  <jimb@redhat.com>
2119
2120         * ppc-linux-tdep.c (ppc_linux_init_abi): Long doubles are eight
2121         bytes long on PPC GNU/Linux.
2122
2123 2004-03-26  David Carlton  <carlton@kealia.com>
2124
2125         * PROBLEMS: Refer to gdb/1588 instead of gdb/826.
2126
2127 2004-03-25  Andrew Cagney  <cagney@redhat.com>
2128
2129         * PROBLEMS: Add general section titles, remove references to
2130         specific releases.
2131
2132 2004-03-25  Daniel Jacobowitz  <drow@mvista.com>
2133
2134         * arm-linux-tdep.c (ARM_LINUX_JB_ELEMENT_SIZE): Define to
2135         INT_REGISTER_SIZE.
2136         (arm_linux_push_arguments): Use TARGET_DOUBLE_BIT instead of
2137         FP_REGISTER_VIRTUAL_SIZE.
2138         * arm-tdep.c (arm_make_sigtramp_cache): Use register_size instead
2139         of DEPRECATED_REGISTER_RAW_SIZE.
2140         (arm_register_type): Add gdbarch argument.
2141         (arm_register_raw_size, arm_register_virtual_size): Delete.
2142         (arm_register_byte, arm_extract_return_value)
2143         (arm_store_return_value, arm_get_longjmp_target): Update references
2144         to INT_REGISTER_RAW_SIZE and FP_REGISTER_RAW_SIZE.
2145         (arm_gdbarch_init): Likewise.  Don't set
2146         deprecated_register_raw_size, deprecated_register_virtual_size,
2147         deprecated_max_register_raw_size,
2148         deprecated_max_register_virtual_size, or
2149         deprecated_max_register_virtual_type.  Do set register_type.
2150         * arm-tdep.h (ARM_MAX_REGISTER_RAW_SIZE)
2151         (ARM_MAX_REGISTER_VIRTUAL_SIZE, INT_REGISTER_VIRTUAL_SIZE)
2152         (FP_REGISTER_VIRTUAL_SIZE): Delete.
2153         (INT_REGISTER_RAW_SIZE): Rename to INT_REGISTER_SIZE.
2154         (FP_REGISTER_RAW_SIZE): Rename to FP_REGISTER_SIZE.
2155         * arm-linux-tdep.c (ARM_NBSD_JB_ELEMENT_SIZE): Define to
2156         INT_REGISTER_SIZE.
2157         * remote-rdp.c (remote_rdp_fetch_register): Use MAX_REGISTER_SIZE.
2158         (remote_rdp_store_register): Likewise.
2159
2160 2004-03-24  Daniel Jacobowitz  <drow@mvista.com>
2161
2162         * Makefile.in (mips-linux-tdep.o): Update dependencies.
2163         * mips-tdep.c (mips_gdbarch_init): Move frame predicates
2164         to after osabi initialization.
2165         * mips-linux-tdep.c: Include "trad-frame.h" and "tramp-frame.h".
2166         (mips_linux_o32_sigframe_init, mips_linux_n32n64_sigframe_init): New
2167         functions.
2168         (mips_linux_o32_sigframe, mips_linux_o32_rt_sigframe)
2169         (mips_linux_n32_rt_sigframe, mips_linux_n64_rt_sigframe): New
2170         variables.
2171         (mips_linux_init_abi): Append signal trampoline unwinders.
2172
2173 2004-03-24  Andrew Cagney  <cagney@redhat.com>
2174
2175         * tramp-frame.h (TRAMP_SENTINEL_INSN): Define, document.
2176         * tramp-frame.c: Include "gdb_assert.h".
2177         (tramp_frame_start): Use TRAMP_SENTINEL_INSN.  Use ULONGEST and
2178         correct sizeof.
2179         (tramp_frame_append): Validate the tramp frame's instructions.
2180         * Makefile.in (tramp-frame.o): Update dependencies.
2181
2182 2004-03-23  Andrew Cagney  <cagney@redhat.com>
2183
2184         * trad-frame.h (trad_frame_set_reg_addr): Declare.
2185
2186 2004-03-23  Andrew Cagney  <cagney@redhat.com>
2187
2188         * MAINTAINERS (Past Maintainers): Add Mark Salter and Fernando
2189         Nasser as past testsuite/lib/ (and other) maintainers.
2190
2191 2004-03-23  Daniel Jacobowitz  <drow@mvista.com>
2192
2193         * infcmd.c (attach_command): Reread symbols if we already have
2194         an exec file.
2195
2196 2004-03-23  Andrew Cagney  <cagney@redhat.com>
2197
2198         * rs6000-tdep.c (frame_get_saved_regs): Delete unused function.
2199
2200 2004-03-23  Andrew Cagney  <cagney@redhat.com>
2201
2202         * gdbarch.sh (SIGTRAMP_START, SIGTRAMP_END): Deprecate.
2203         * gdbarch.h, gdbarch.c: Re-generate.
2204         * i386obsd-tdep.c (i386obsd_init_abi): Update.
2205         * i386nbsd-tdep.c (i386nbsd_init_abi): Update.
2206         * i386bsd-tdep.c (i386bsd_init_abi): Update.
2207         * config/vax/tm-vaxbsd.h (DEPRECATED_SIGTRAMP_END)
2208         (DEPRECATED_SIGTRAMP_START): Update.
2209         * config/m68k/tm-nbsd.h (DEPRECATED_SIGTRAMP_END)
2210         (DEPRECATED_SIGTRAMP_START): Update.
2211         * blockframe.c (find_pc_sect_partial_function): Update.
2212         * arch-utils.c (legacy_pc_in_sigtramp): Update.
2213
2214 2004-03-23  Daniel Jacobowitz  <drow@mvista.com>
2215
2216         * remote.c (remote_open_1): Reopen the exec file and reread symbols
2217         if necessary.
2218
2219 2004-03-23  Andrew Cagney  <cagney@redhat.com>
2220
2221         * gdbarch.sh (PC_IN_SIGTRAMP): Change to a function with
2222         predicate, deprecate.
2223         * gdbarch.h, gdbarch.c: Re-generate.
2224         * alpha-linux-tdep.c (alpha_linux_init_abi): Update.
2225         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Update.
2226         * alpha-tdep.c (alpha_sigtramp_frame_sniffer): Update.
2227         * alphafbsd-tdep.c (alphafbsd_init_abi): Update.
2228         * alphanbsd-tdep.c (alphanbsd_init_abi): Update.
2229         * amd64-linux-tdep.c (amd64_linux_init_abi): Update.
2230         * amd64-tdep.c (amd64_sigtramp_frame_sniffer): Update.
2231         * amd64nbsd-tdep.c (amd64nbsd_init_abi): Update.
2232         * amd64obsd-tdep.c (amd64obsd_init_abi): Update.
2233         * arm-tdep.c (arm_sigtramp_unwind_sniffer): Update.
2234         * blockframe.c (find_pc_partial_function): Update.
2235         * breakpoint.c (bpstat_what): Update.
2236         * frame.c (frame_type_from_pc, legacy_get_prev_frame): Update.
2237         * frv-linux-tdep.c (frv_linux_init_abi): Update.
2238         * frv-tdep.c (frv_sigtramp_frame_sniffer): Update.
2239         * hppa-hpux-tdep.c (hppa_hpux_init_abi): Update.
2240         * i386-interix-tdep.c (i386_interix_init_abi): Update.
2241         * i386-linux-tdep.c (i386_linux_init_abi): Update.
2242         * i386-nto-tdep.c (i386nto_init_abi): Update.
2243         * i386-sol2-tdep.c (i386_sol2_init_abi): Update.
2244         * i386-tdep.c (i386_sigtramp_frame_sniffer)
2245         (i386_svr4_init_abi, i386_go32_init_abi, i386_gdbarch_init): Update.
2246         * i386bsd-tdep.c (i386bsd_init_abi): Update.
2247         * i386nbsd-tdep.c (i386nbsd_init_abi): Update.
2248         * i386obsd-tdep.c (i386obsd_init_abi): Update.
2249         * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Update.
2250         * infrun.c (pc_in_sigtramp): Update.
2251         * m68k-tdep.c (m68k_sigtramp_frame_sniffer): Update.
2252         * m68klinux-tdep.c (m68k_linux_init_abi): Update.
2253         * mips-tdep.c (mips_gdbarch_init): Update.
2254         * mipsnbsd-tdep.c (mipsnbsd_init_abi): Update.
2255         * ppc-linux-tdep.c: Update comment.
2256         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Update.
2257         * shnbsd-tdep.c (shnbsd_init_abi): Update.
2258         * sparc-linux-tdep.c (sparc32_linux_init_abi): Update.
2259         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Update.
2260         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Update.
2261         * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Update.
2262         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Update.
2263         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Update.
2264         * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Update.
2265         * sparcobsd-tdep.c (sparc32obsd_init_abi): Update.
2266
2267 2004-03-23  Andrew Cagney  <cagney@redhat.com>
2268
2269         * tramp-frame.h, tramp-frame.h: New files.
2270         * Makefile.in (SFILES, tramp_frame_h, COMMON_OBS, tramp-frame.o):
2271         Update rules to include "tramp-frame.h" and "tramp-frame.c".
2272
2273         * Makefile.in: Update all dependencies.
2274
2275 2004-03-23  Andrew Cagney  <cagney@redhat.com>
2276
2277         * Makefile.in (trad_frame_h): Add $(frame_h).
2278         * trad-frame.h: Update copyright.  Include "frame.h".
2279         (struct trad_frame_cache, trad_frame_cache_zalloc): Declare.
2280         (trad_frame_set_id, trad_frame_get_id): Declare.
2281         (trad_frame_set_reg_addr, trad_frame_get_register): Declare.
2282         * trad-frame.c: Update copyright.
2283         (struct trad_frame_cache): Define.
2284         (trad_frame_cache_zalloc): New function.
2285         (trad_frame_set_id, trad_frame_get_id): New functions.
2286         (trad_frame_set_reg_addr, trad_frame_get_register): New functions.
2287
2288 2004-03-22  Andrew Cagney  <cagney@redhat.com>
2289
2290         * s390-tdep.c (struct s390_stub_unwind_cache): Rename
2291         s390_pltstub_unwind_cache.
2292         (s390_stub_frame_unwind_cache): Rename
2293         s390_pltstub_frame_unwind_cache.
2294         (s390_stub_frame_this_id): Rename s390_pltstub_frame_this_id.
2295         (s390_stub_frame_prev_register): Rename
2296         s390_pltstub_frame_prev_register.
2297         (s390_stub_frame_unwind): Rename s390_pltstub_frame_unwind.
2298         (s390_stub_frame_sniffer): Rename s390_stub_frame_sniffer.
2299
2300         From Ulrich Weigand:
2301         * s390-tdep.c (s390_pltstub_frame_sniffer): Handle invalid function
2302         pointer calls like PLT calls.
2303
2304 2004-03-22  Daniel Jacobowitz  <drow@mvista.com>
2305
2306         * mips-tdep.c (non_heuristic_proc_desc): Search using the specified
2307         PC rather than the partial function start address.  Use the start
2308         address to sanity check the found PDR.
2309
2310 2004-03-22  Daniel Jacobowitz  <drow@mvista.com>
2311
2312         * lin-lwp.c (lin_lwp_wait): Pass the LWP ID to
2313         linux_handle_extended_wait.
2314
2315 2004-03-22  Andrew Cagney  <cagney@redhat.com>
2316
2317         * rs6000-tdep.c (frame_initial_stack_address): Delete unused
2318         function.
2319
2320         * frame.h (generic_pop_current_frame): Delete declaration.
2321         (deprecate_pop_dummy_frame): Deprecate
2322         generic_pop_dummy_frame.
2323         * dummy-frame.c (deprecated_pop_dummy_frame): Update.
2324         (generic_pop_current_frame): Delete function.
2325         * mn10300-tdep.c (mn10300_pop_frame): Eliminate call to
2326         generic_pop_current_frame.
2327         * v850-tdep.c (v850_pop_frame): Update.
2328         * mcore-tdep.c (mcore_pop_frame): Update.
2329         * sh64-tdep.c (sh64_pop_frame): Update.
2330         * h8300-tdep.c (h8300_pop_frame): Update.
2331
2332 2004-03-22  Andrew Cagney  <cagney@redhat.com>
2333
2334         * frame.h (deprecated_pc_in_call_dummy): Rename
2335         generic_pc_in_call_dummy.
2336         * dummy-frame.h (pc_in_dummy_frame): Delete declaration.
2337         * dummy-frame.c (deprecated_pc_in_call_dummy): Rename
2338         generic_pc_in_call_dummy.
2339         (pc_in_dummy_frame): Make static.
2340         * gdbarch.sh (DEPRECATED_PC_IN_CALL_DUMMY): Update.
2341         * gdbarch.h, gdbarch.c: Re-generate.
2342         * dummy-frame.c (dummy_frame_sniffer): Simplify.
2343         * frame.c (frame_type_from_pc): Call deprecated_pc_in_call_dummy.
2344         (legacy_get_prev_frame): Ditto.
2345         * inferior.h: Delete reference to generic_pc_in_call_dummy in
2346         comment.
2347
2348 2004-03-21  Andrew Cagney  <cagney@redhat.com>
2349
2350         * inferior.h (deprecated_pc_in_call_dummy_at_entry_point): Delete
2351         declaration and out-of-date comment.
2352         * blockframe.c (deprecated_pc_in_call_dummy_at_entry_point):
2353         Delete function.
2354         * mn10300-tdep.c (mn10300_gdbarch_init): Do not set
2355         deprecated_pc_in_call_dummy.
2356
2357         * infrun.c (handle_inferior_event): For non legacy frames, use the
2358         frame ID and frame type to identify a signal trampoline.  Update
2359         comments.
2360
2361 2004-03-21  Nathan J. Williams  <nathanw@wasabisystems.com>
2362
2363         * mipsnbsd-tdep.c: Update copyright. Include "mips-tdep.h".
2364         * Makefile.in (mipsnbsd-tdep.o): Update dependencies.
2365
2366 2004-03-21  Andrew Cagney  <cagney@redhat.com>
2367
2368         * frame-unwind.h: Update copyright.
2369         (struct frame_data): Add opaque declaration.
2370         (frame_sniffer_ftype): Declare.
2371         (struct frame_unwind): Add "unwind_data" and "sniffer".
2372         (frame_unwind_register_unwinder): Declare.
2373         (frame_unwind_find_by_frame): Add parameter "this_cache".
2374         * frame.c (get_frame_id, create_new_frame, legacy_get_prev_frame)
2375         (legacy_get_prev_frame, legacy_get_prev_frame)
2376         (get_frame_type): Pass the prologue_cache to
2377         frame_unwind_find_by_frame.
2378         * frame-unwind.c (struct frame_unwind_table_entry): Add field
2379         "unwinder".
2380         (frame_unwind_register_unwinder): New function.
2381         (frame_unwind_find_by_frame): Handle an unwind sniffer.
2382
2383 2004-03-20  Paul Hilfinger  <hilfingr@nile.gnat.com>
2384
2385         * bcache.c (print_percentage): Use floating point to avoid
2386         incorrect results when portion*100 overflows.
2387
2388 2004-03-19  Kevin Buettner  <kevinb@redhat.com>
2389
2390         * ppc_tdep.h (ppc_linux_frame_saved_pc)
2391         (ppc_linux_init_extra_frame_info)
2392         (ppc_linux_frameless_function_invocation)
2393         (ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain)
2394         (rs6000_frame_saved_pc, rs6000_init_extra_frame_info)
2395         (rs6000_frameless_function_invocation, rs6000_frame_init_saved_regs)
2396         (rs6000_frame_chain): Delete declarations.
2397         * ppc-linux-tdep.c (ppc_linux_frame_saved_pc)
2398         (ppc_linux_init_extra_frame_info)
2399         (ppc_linux_frameless_function_invocation)
2400         (ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain): Delete.
2401         (ppc_linux_init_abi): Remove registration of above deleted functions.
2402         * rs6000-tdep.c (rs6000_init_extra_frame_info)
2403         (rs6000_frame_init_saved_regs, rs6000_init_frame_pc_first)
2404         (rs6000_frame_args_address, rs6000_saved_pc_after_call)
2405         (rs6000_pop_frame, rs6000_frameless_function_invocation)
2406         (rs6000_frame_saved_pc, rs6000_frame_chain): Delete.
2407         (rs6000_gdbarch_init): Remove registration of above deleted functions.
2408         Use rs6000_unwind_pc(), rs6000_frame_sniffer(),
2409         rs6000_unwind_dummy_id(), and rs6000_frame_base_sniffer() for
2410         frame management for all OSABIs.
2411
2412 2004-03-19  Andrew Cagney  <cagney@redhat.com>
2413
2414         Committed by Kevin Buettner <kevinb@redhat.com>.
2415
2416         * ppc-linux-tdep.c: Include "trad-frame.h", and "frame-unwind.h".
2417         Update copyright.
2418         (struct ppc_linux_sigtramp_cache, ppc_linux_sigtramp_cache)
2419         (ppc_linux_sigtramp_this_id, ppc_linux_sigtramp_prev_register)
2420         (ppc_linux_sigtramp_unwind, ppc_linux_sigtramp_sniffer)
2421         (ppc_linux_init_abi): Add both 32- and 64-bit signal trampoline
2422         unwinders.  #ifdef legacy frame code.
2423         * rs6000-tdep.c: Include "trad-frame.h", "frame-unwind.h", and
2424         "frame-base.h".
2425         (rs6000_unwind_pc, rs6000_unwind_dummy_id)
2426         (struct rs6000_frame_cache, rs6000_frame_cache)
2427         (rs6000_frame_this_id, rs6000_frame_prev_register)
2428         (rs6000_frame_sniffer, rs6000_frame_unwind)
2429         (rs6000_frame_base_address, rs6000_frame_base_sniffer)
2430         (rs6000_frame_base): Implement a traditional frame unwinder.
2431         (rs6000_gdbarch_init): When unknown, NetBSD, or GNU/Linux use the
2432         frame unwinder.
2433
2434 2004-03-19  Kevin Buettner  <kevinb@redhat.com>
2435
2436         * breakpoint.c (adjust_breakpoint_address): Don't adjust
2437         breakpoint address for watchpoints or the catch eventpoints.
2438         Add new paramter ``bptype''.  Adjust all callers.
2439
2440 2004-03-19  Andrew Cagney  <cagney@redhat.com>
2441
2442         * config/pa/tm-hppa.h (GDB_TARGET_IS_HPPA): Delete unused macro.
2443
2444         * PROBLEMS: Delete note that ARM does not use frame code, problem
2445         fixed.
2446
2447 2004-03-18  Andrew Cagney  <cagney@redhat.com>
2448
2449         * stack.c (return_command): Delete code wrapped in #ifdef
2450         DEPRECATED_CALL_DUMMY_HAS_COMPLETED, macro no longer defined.
2451
2452         * rs6000-tdep.c (skip_prologue): Record only the first LR save.
2453
2454 2004-03-18  Andrew Cagney  <cagney@redhat.com>
2455
2456         * config/mips/tm-nbsd.h: Replace IN_SIGTRAMP with
2457         DEPRECATED_IN_SIGTRAMP.
2458         * config/powerpc/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
2459         * config/mips/tm-linux.h (DEPRECATED_IN_SIGTRAMP) Ditto.
2460         * config/mips/tm-irix6.h (DEPRECATED_IN_SIGTRAMP): Ditto.
2461         * config/mips/tm-irix5.h (DEPRECATED_IN_SIGTRAMP): Ditto.
2462         * config/ia64/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
2463         * config/ia64/tm-aix.h (DEPRECATED_IN_SIGTRAMP): Ditto.
2464         * config/arm/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
2465         * config/arm/tm-embed.h (DEPRECATED_IN_SIGTRAMP): Ditto.
2466         * arch-utils.c (legacy_pc_in_sigtramp): Ditto.
2467         * arch-utils.h: Remove reference to IN_SIGTRAMP in comment.
2468
2469 2004-03-18  Andrew Cagney  <cagney@redhat.com>
2470
2471         * frame-base.c: Update copyright.  Include "gdb_obstack.h".
2472         (struct frame_base_table_entry): Define.
2473         (struct frame_base_table): Re-implement as a linked list.
2474         (frame_base_init): Re-implement.
2475         (frame_base_table): Delete function.
2476         (append_predicate): Delete function.
2477         (frame_base_append_sniffer): Update.
2478         (frame_base_set_default): Update.
2479         (frame_base_find_by_frame): Update.
2480         (_initialize_frame_base): Use gdbarch_data_register_pre_init.
2481         * Makefile.in (frame-base.o): Update dependencies.
2482
2483 2004-03-17  Andrew Cagney  <cagney@redhat.com>
2484
2485         * frame.c (legacy_get_prev_frame): Pass correct frame to
2486         frame_unwind_find_by_frame.
2487
2488 2004-03-17  David Carlton  <carlton@kealia.com>
2489
2490         * NEWS: Mention C++ nested types and namespaces
2491
2492 2004-03-16  Michael Chastain  <mec.gnu@mindspring.com>
2493
2494         * PROBLEMS: Add section headers, "Regressions since gdb 6.0"
2495         and "Regressions since gdb 5.3.".  Add known regressions since
2496         gdb 6.0.
2497
2498 2004-03-16  David Carlton  <carlton@kealia.com>
2499
2500         * dwarf2read.c (process_structure_scope): Process children even
2501         when we're a declaration.
2502
2503 2004-03-16  Andrew Cagney  <cagney@redhat.com>
2504
2505         * symtab.h (find_pc_sect_partial_function): Delete declaration.
2506         * blockframe.c (find_pc_partial_function)
2507         (find_pc_sect_partial_function): Merge into a single
2508         find_pc_partial_function.
2509
2510 2004-03-16  Mark Kettenis  <kettenis@gnu.org>
2511
2512         * i386bsd-nat.c: s/regno/regnum/g.
2513         (fetch_inferior_registers): Use I386_ST0_REGNUM instead of
2514         FP0_REGNUM.
2515         (store_inferior_registers): Likewise.
2516
2517 2004-03-16  Mark Kettenis  <kettenis@gnu.org>
2518
2519         * i386bsd-nat.c (fill_fpregset): Call i387_collect_fsave instead
2520         of i387_fill_fsave.
2521         (store_inferior_registers): Call i387_collect_fsave and
2522         i387_collect_fxsave instead of i387_fill_fsave and
2523         i387_fill_fxsave.
2524
2525 2004-03-15  Andrew Cagney  <cagney@redhat.com>
2526
2527         * Makefile.in (frame-unwind.o): Update dependencies.
2528         * frame-unwind.c: Include "gdb_obstack.h".
2529         (frame_unwind_init): Replace "gdbarch" parameter with an "obstack"
2530         parameter.
2531         (append_predicate): Delete function.
2532         (struct frame_unwind_table_entry): New structure.
2533         (struct frame_unwind_table): Replace "sniffer" with "head" and
2534         "tail".
2535         (frame_unwind_append_sniffer): Update.
2536         (frame_unwind_find_by_frame): Update.
2537         (_initialize_frame_unwind): Registe frame_unwind_init using
2538         gdbarch_data_register_pre_init.
2539
2540 2004-03-15  Mark Kettenis  <kettenis@gnu.org>
2541
2542         * i386bsd-nat.c: Update copyright year.
2543         (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Undefine and then
2544         define unconditionally.
2545
2546 2004-03-15  Mark Kettenis  <kettenis@gnu.org>
2547
2548         * i387-tdep.h (i387_collect_fsave): New prototype.
2549         * i387-tdep.c (i387_collect_fsave): New function containing most
2550         of the code from i387_fill_fsave.
2551         (i387_fill_fsave): Call i387_collect_fsave.
2552
2553 2004-03-15  Mark Kettenis  <kettenis@gnu.org>
2554
2555         * i386-linux-tdep.c: Update copyright year.
2556         (i386_linux_svr4_fetch_link_map_offsets): Remove function.
2557         (i386_linux_init_abi): Set solib_svr4_fetch_link_maop_offsets to
2558         svr4_ilp32_link_map_offsets instead of
2559         i386_linux_svr4_fetch_link_map_offsets.
2560
2561 2004-03-15  David Carlton  <carlton@kealia.com>
2562
2563         Fix for PR c++/1553:
2564         * dwarf2read.c (read_structure_type): Determine type name by
2565         calling determine_class_name.
2566         (determine_class_name): New.
2567         (determine_prefix): Look at TYPE_TAG_NAME and call
2568         determine_class_name when appropriate.
2569         (determine_prefix_aux, class_name): Delete.
2570         (read_namespace): Set die->type.
2571
2572 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
2573
2574         * breakpoint.c (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete
2575         unused macro definition.  The definition in target.h (or perhaps
2576         elsewhere) takes precedence.
2577
2578 2004-03-15  Andrew Cagney  <cagney@redhat.com>
2579
2580         * ppc-tdep.h: Update copyright.
2581         (ppc_linux_supply_gregset, ppc_linux_supply_fpregset): Change
2582         function signatures to match "regsets.h".
2583         * ppc-linux-tdep.c: Include "regset.h".
2584         (ELF_GREGSET_SIZE): Delete.
2585         (right_supply_register): New function.
2586         (ppc_linux_supply_fpregset, ppc_linux_supply_gregset): Rewrite
2587         using right_supply_register.
2588         (ppc32_linux_supply_gregset, ppc64_linux_supply_gregset): New
2589         functions.
2590         (ppc64_linux_gregset, ppc32_linux_gregset): Define.
2591         (ppc_linux_init_abi): Register ppc_linux_regset_from_core_section.
2592         (_initialize_ppc_linux_tdep): Do not register
2593         ppc_linux_regset_core_fns.
2594         (ppc_linux_regset_from_core_section): Replace
2595         fetch_core_registers.
2596         (ppc_linux_regset_core_fns): Delete.
2597         * ppc-linux-nat.c: (right_fill_reg): New function.
2598         (supply_gregset): Update call to ppc_linux_supply_gregset.
2599         (fill_gregset): Clear the register set, use right_fill_reg.
2600         (supply_fpregset): Update call to ppc_linux_supply_fpregset.
2601         (fill_fpregset): Use right_fill_reg, correctly compute FP offsets.
2602
2603         * rs6000-tdep.c (rs6000_register_virtual_type): Make registers
2604         unsigned.
2605
2606 2004-03-15  Andrew Cagney  <cagney@redhat.com>
2607
2608         * gdbarch.sh (gdbarch_data_pre_init_fytpe)
2609         (gdbarch_data_register_pre_init, gdbarch_data_post_init_fytpe)
2610         (gdbarch_data_register_post_init): Replace gdbarch_data_init_ftype
2611         and register_gdbarch_data.
2612         (deprecated_set_gdbarch_data): Rename set_gdbarch_data.
2613         (struct gdbarch_data): Replace "init" by "pre_init" and
2614         "post_init".
2615         * gdbarch.h, gdbarch.c: Re-generate.
2616         * dwarf2-frame.c (dwarf2_frame_init): Replace "gdbarch" paramter
2617         with"obstack", use OBSTACK_ZALLOC.
2618         (dwarf2_frame_ops): Delete.
2619         (dwarf2_frame_set_init_reg): Use gdbarch_data.
2620         (dwarf2_frame_init_reg): Use gdbarch_data.
2621         (_initialize_dwarf2_frame): Use gdbarch_data_register_pre_init.
2622         * solib-svr4.c (set_solib_svr4_fetch_link_map_offsets)
2623         (_initialize_svr4_solib): Update.
2624         * user-regs.c (_initialize_user_regs): Update.
2625         * reggroups.c (_initialize_reggroup): Update.
2626         * regcache.c (_initialize_regcache): Update.
2627         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Update.
2628         * libunwind-frame.c (_initialize_libunwind_frame): Update.
2629         * gnu-v3-abi.c (init_gnuv3_ops): Update.
2630         * frame-unwind.c (_initialize_frame_unwind): Update.
2631         * frame-base.c (_initialize_frame_base): Update.
2632         * user-regs.c (user_reg_add): Update.
2633         * reggroups.c (reggroup_add): Update.
2634         * mips-linux-tdep.c (set_mips_linux_register_addr): Update.
2635         * libunwind-frame.c (libunwind_frame_set_descr): Update.
2636         * frame-unwind.c (frame_unwind_append_sniffer): Update.
2637         * frame-base.c (frame_base_table): Update.
2638         * remote.c (_initialize_remote): Update.
2639         * gdb_obstack.h (OBSTACK_ZALLOC, OBSTACK_CALLOC): Define.
2640
2641 2004-03-15  Andrew Cagney  <cagney@redhat.com>
2642
2643         * cris-tdep.c (bfd_lookup_symbol): Delete unused function.
2644
2645 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
2646
2647         * Makefile.in (frv-linux-tdep.o): Add dependencies.
2648         * frv-linux-tdep.c: New file.
2649         * frv-tdep.c (struct gdbarch_tdep): Add new field
2650         ``sigcontext_reg_addr''.
2651         (frv_set_sigcontext_reg_addr, frv_sigtramp,frame_cache)
2652         (frv_sigtramp_frame_this_id, frv_sigtramp_frame_prev_register)
2653         (frv_sigramp_frame_sniffer): New functions.
2654         (frv_sigtramp_frame_unwind): New static global.
2655         (frv_gdbarch_init): Hook in ABI-specific overrides.  Hook up frame
2656         sniffers.
2657         * frv-tdep.h (frv_set_sigcontext_reg_addr): New function.
2658         * config/frv/frv.mt (TDEPFILES): Add frv-linux-tdep.o.
2659
2660 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
2661
2662         * frv-tdep.c (frv_analyze_prologue): Terminate prologue scan,
2663         but not via a call to error(), when unable to read memory.
2664
2665 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
2666
2667         * frv-tdep.c (frv_call_dummy_words): Delete.
2668         (frv_frame_unwind_cache): Delete unused variable, ``prev_sp''.
2669
2670 2004-03-15  Andrew Cagney  <cagney@redhat.com>
2671
2672         * infrun.c (handle_step_into_function, step_over_function): Only
2673         update and use STEP_FRAME_ID when the system is using legacy
2674         frames.  Update comments.
2675
2676 2004-03-14  Mark Kettenis  <kettenis@gnu.org>
2677
2678         * amd64-linux-tdep.h: Remove file.
2679         * amd64-linux-tdep.c: Don't include "inferior.h" and
2680         "amd64-linux-tdep.h".  Include "frame.h" and "solib-svr4.h".
2681         (USER_R15, USER_R14, USER_R13, USER_R12, USER_RBP, USER_RBX)
2682         (USER_R11, USER_R10, USER_R9, USER_R8, USER_RAX, USER_RCX)
2683         (USER_RDX, USER_RSI, USER_RDI, USER_RIP, USER_CS, USER_EFLAGS)
2684         (USER_RSP, USER_SS, USER_DS, USER_ES, USER_FS, USER_GS): Remove
2685         macros.
2686         (user_to_gdb_regmap): Remove variable.
2687         (amd64_linux_gregset_reg_offset): New variable.
2688         (amd64_core_fns): Remove variable.
2689         (fetch_core_registers): Remove function.
2690         (amd64_linux_supply_gregset, amd64_linux_fill_gregset): Remove
2691         functions.
2692         (_initialize_amd64_linux_tdep): Don't set add_core_fns.
2693         * amd64-linux-nat.c: Don't include "amd64-linux-tdep.h".
2694         * Makefile.in (amd64_linux_tdep_h): Remove.
2695         (amd64-linux-nat.o): Update dependencies.
2696         (amd64-linux-tdep.o): Update dependencies.
2697
2698         * amd64-linux-nat.c (GETFPREGS_SUPPLIES): Remove macro.
2699         (fetch_regs, fetch_fpregs, store_regs, store_fpregs): Remove
2700         functions.
2701         (fetch_inferior_registers, store_inferior_registers): Rewrite.
2702
2703         * amd64-tdep.h (amd64_fill_fxsave): Remove prototype.
2704         * amd64-tdep.c (amd64_fill_fxsave): Remove function.
2705
2706 2004-03-14  Daniel Jacobowitz  <drow@mvista.com>
2707
2708         * dwarf2read.c (read_structure_type): Rename from
2709         read_structure_scope.  Don't create a symbol or call process_die.
2710         Return immediately if die->type is set.  Call read_type_die before
2711         dwarf2_add_member_fn.
2712         (process_structure_scope): New function.
2713         (read_enumeration_type, process_enumeration_scope): New functions,
2714         broken out from read_enumeration.  Don't create the enumeration
2715         type if it has already been created.
2716         (read_enumeration): Removed.
2717         (process_die): Call read_structure_type, process_structure_scope,
2718         read_enumeration_type, and process_enumeration_scope.  Just call
2719         new_symbol for base and subrange types.  Add a comment about other
2720         type dies.
2721         (read_type_die): Call read_enumeration_type.
2722         (add_partial_structure, new_symbol): Update comments.
2723
2724 2004-03-13  Stephane Carrez  <stcarrez@nerim.fr>
2725
2726         * m68hc11-tdep.c (m68hc11_register_name): Get soft reg information.
2727
2728 2004-03-13  Stephane Carrez  <stcarrez@nerim.fr>
2729
2730         * tui/tui-win.h (tui_get_cmd_list): Declare.
2731         * tui/tui-win.c (tui_command): New function.
2732         (tui_get_cmd_list): New function.
2733         (_initialize_tui_win): Moved initialization of tui command in
2734         tui_get_cmd_list.
2735
2736         * tui/tui-data.c (init_content_element): Setup new data members.
2737         (init_win_info): Likewise.
2738         (free_content_elements): Free it.
2739         * tui/tui-data.h (struct tui_data_element): Store the register
2740         content to print.
2741         (struct tui_data_info): Keep the current register group.
2742
2743         * tui/tui-layout.c (tui_set_layout): Update call to tui_show_registers.
2744
2745         * tui/tui-regs.h (tui_show_registers): Update prototype.
2746         (tui_toggle_float_regs, tui_calculate_regs_column_count): Remove.
2747         (tui_resize_all): No need to calculate anything for register window.
2748         * tui/tui-regs.c (tui_calculate_regs_column_count): Remove.
2749         (tui_set_register_element, tui_set_general_regs_content): Remove.
2750         (tui_set_special_regs_content): Remove.
2751         (tui_set_general_and_special_regs_content): Remove.
2752         (tui_set_float_regs_content): Remove.
2753         (tui_reg_value_has_changed, tui_get_register_raw_value): Remove.
2754         (tui_set_regs_content): Remove.
2755         (tui_toggle_float_regs, _tui_toggle_float_regs_command): Remove.
2756         (tui_v_show_registers_command_support): Remove.
2757         (tui_show_registers): Use a reggroup to specify the registers to show.
2758         (tui_show_register_group): New function.
2759         (tui_display_registers_from): Compute the layout of register window
2760         and refresh with new API; be sure to delete old register windows.
2761         (tui_check_register_values): Update to use tui_get_register and
2762         tui_display_data.
2763         (tui_display_register): Just refresh the register window part.
2764         (tui_register_format): Format registers and save in tui_data_element.
2765         (tui_get_register): New to combine tui_reg_value_has_changed and
2766         tui_get_register_raw_value; fix to use the new gdb API.
2767         (tui_show_float_command): Renamed tui_reg_float_command.
2768         (tui_show_general_command): Renamed tui_reg_general_command.
2769         (tui_show_special_command): Renamed tui_reg_system_command.
2770         (_initialize_tui_regs): Remove unused commands.
2771
2772 2004-03-13  Mark Kettenis  <kettenis@gnu.org>
2773
2774         * NEWS (New native configurations): Mention OpenBSD/amd64.
2775
2776         * config/i386/nm-fbsd.h: Include "config/nm-bsd.h".
2777         (PTRACE_ARG3_TYPE, FETCH_INFERIOR_REGISTERS, ATTACH_DETACH):
2778         Remove defines.
2779         * config/i386/nm-fbsd64.h: Likewise.
2780         * config/i386/nm-obsd.h: Likewise.
2781         * config/sparc/nm-fbsd.h: Likewise.  Update copyright year.
2782         * config/alpha/nm-fbsd.h: Likewise.  Update copyright year.
2783
2784 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
2785
2786         * frv-tdep.c (set_variant_scratch_registers): New function.
2787         * frv-tdep.h (scr0_regnum, scr1_regnum, scr2_regnum, scr3_regnum):
2788         New constants.
2789
2790         From Richard Sandiford  <rsandifo@redhat.com>:
2791         * frv-tdep.c (frv_gdbarch_init): Add FR450 support.
2792
2793 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
2794
2795         * frv-tdep.c, frv-tdep.h  (first_gpr_regnum, sp_regnum, fp_regnum)
2796         (struct_return_regnum, last_gpr_regnum, first_fpr_regnum)
2797         (last_fpr_regnum, pc_regnum, first_spr_regnum, psr_regnum, ccr_regnum)
2798         (cccr_regnum, fdpic_loadmap_exec_regnum, fdpic_loadmap_interp_regnum)
2799         (tbr_regnum, brr_regnum, dbar0_regnum, dbar1_regnum, dbar2_regnum)
2800         (dbar3_regnum, lr_regnum, lcr_regnum, iacc0h_regnum, iacc0l_regnum)
2801         (last_spr_regnum, frv_num_regs, first_pseudo_regnum, iacc0_regnum)
2802         (last_pseudo_regnum, frv_num_pseudo_regs): Move constant (enum)
2803         definitions from frv-tdep.c to frv-tdep.h.
2804
2805 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
2806
2807         Add shared library support for FR-V FDPIC ABI:
2808         * Makefile.in (solib-frv.o): Add dependencies.
2809         * frv-tdep.c (find_func_descr, frv_convert_from_func_ptr_addr):
2810         New functions.
2811         (frv_push_dummy_call): Add support for FDPIC ABI.
2812         (frv_gdbarch_init): Call set_gdbarch_convert_from_func_ptr_addr()
2813         for FDPIC ABI.
2814         * frv-tdep.h (frv_fdpic_find_global_pointer): Declare.
2815         (frv_fdpic_find_canonical_descriptor): Declare.
2816         * solib-frv.c: New file.
2817         * config/frv/frv.mt (TDEPFILES): Add solib.o and solib-frv.o.
2818         * config/frv/tm-frv.h (solib.h): Include.
2819
2820 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
2821
2822         * Makefile.in (elf_frv_h, frv_tdep_h): Define.
2823         (frv-tdep.o): Update dependencies.
2824         * frv-tdep.h: New file.
2825         * frv-tdep.c (elf-bfd.h, elf/frv.h, osabi.h, frv-tdep.h): Include.
2826         (fdpic_loadmap_exec_regnum, fdpic_loadmap_interp_regnum): New
2827         constants.
2828         (struct gdbarch_tdep): Add new member ``frv_abi''.
2829         (frv_abi, frv_fdpic_loadmap_addresses, set_variant_abi_fdpic): New
2830         functions.
2831         (new_variant): Set ``frv_abi'' field.
2832         (gdb_arch_init): Detect FDPIC executables.
2833
2834 2004-03-12  Mark Kettenis  <kettenis@gnu.org>
2835
2836         * solib-svr4.h: Change SOLIB_SVR4 wrapper into SOLIB_SVR4_H
2837         wrapper.
2838
2839 2004-03-11  Andrew Cagney  <cagney@redhat.com>
2840
2841         * solib-svr4.h: Add #ifndef SOLIB_SVR4 wrapper.
2842
2843 2004-03-11  Kevin Buettner  <kevinb@redhat.com>
2844
2845         * solist.h (master_so_list): New function.
2846         * solib.c (master_so_list): Likewise.
2847         * solib-svr4.c (enable_break): Iterate over so_list entries
2848         obtained from master list instead of entries obtained directly
2849         via svr4_current_sos().
2850
2851 2004-03-10  Ben Elliston  <bje@gnu.org>
2852
2853         * MAINTAINERS: Update my mail address.
2854
2855 2004-03-10  Kei Sakamoto  <sakamoto.kei@renesas.com>
2856
2857         * remote-m32r-sdi.c: Support hardware watchpoint.
2858
2859 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
2860
2861         * user-regs.c: Update copyright years.
2862         (struct user_regs): Rename to gdb_user_regs.
2863         (append_user_reg, builtin_user_regs, user_regs_init)
2864         (user_reg_add, user_reg_map_name_to_regnum)
2865         (usernum_to_user_reg): Update.
2866
2867 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
2868
2869         * dwarf2read.c (skip_leb128, peek_die_abbrev, skip_one_die)
2870         (skip_children): New functions.
2871         (locate_pdi_sibling): Call skip_children.
2872
2873 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
2874
2875         * arm-tdep.c (arm_use_struct_convention): Look through typedefs.
2876         * gdbtypes.c (check_typedef): Update comments.
2877
2878 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
2879
2880         * dwarf2read.c (struct comp_unit_head): Remove dwarf2_abbrevs array.
2881         (struct dwarf2_cu): Add abbrev_obstack and dwarf2_abbrevs
2882         pointer.  Update comment about comp_unit_head.
2883         (struct abbrev_info): Shorten two int flags.
2884         (dwarf_alloc_abbrev): Take a CU argument.
2885         (dwarf2_build_psymtabs_hard): Call dwarf2_free_abbrev_table
2886         each time through the loop.  Update cleanup argument.
2887         (psymtab_to_symtab_1): Update cleanup call.
2888         (dwarf2_read_abbrevs, dwarf2_alloc_abbrev): Allocate on the
2889         abbrev_obstack.
2890         (dwarf2_free_abbrev_table): Renamed from dwarf2_empty_abbrev_table.
2891         Just call obstack_free and clear the pointer.
2892
2893 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
2894
2895         * infrun.c (handle_inferior_event): Remove short-circuit code for
2896         events in a different thread.
2897
2898 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
2899
2900         * target.c (debug_to_xfer_memory): If targetdebug is 1, don't
2901         print the whole transfer.
2902         (initialize_targets): Update description of "set debug target".
2903
2904 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
2905
2906         * arm-tdep.c (thumb_get_next_pc): Handle Thumb BLX.
2907
2908 2004-03-08  Nathan J. Williams  <nathanw@wasabisystems.com>
2909
2910         * MAINTAINERS (write after approval): Add myself.
2911
2912 2004-03-08  Corinna Vinschen  <vinschen@redhat.com>
2913
2914         * sh-tdep.c (sh_print_registers_info): Use for loop.
2915         Don't skip multiple registers when a float register is encountered.
2916
2917 2004-03-08  Corinna Vinschen  <vinschen@redhat.com>
2918
2919         Fix PR tdep/1291.
2920         * sh-tdep.c (sh_analyze_prologue): Align PC relative addressing
2921         to official SH documentation.
2922
2923 2004-03-07  Andrew Cagney  <cagney@redhat.com>
2924
2925         * ppc-linux-nat.c (ppc_ptrace_cannot_fetch_store_register): Delete
2926         unused function.
2927
2928 2004-03-07  Daniel Jacobowitz  <drow@mvista.com>
2929
2930         * arm-tdep.c (thumb_get_next_pc): Handle BX.
2931         (arm_get_next_pc): Handle BX and BLX.
2932
2933 2004-03-07  Andrew Cagney  <cagney@redhat.com>
2934
2935         * hppa-tdep.c: Replace DEPRECATED_FP_REGNUM with HPPA_FP_REGNUM,
2936         FP0_REGNUM with HPPA_FP0_REGNUM, and SP_REGNUM with
2937         HPPA_SP_REGNUM.
2938         (hppa_register_raw_size, hppa_register_byte, hppa_read_fp)
2939         (hppa_target_read_fp): Delete.
2940         (hppa_gdbarch_init): Do not set deprecated register_raw_size,
2941         register_virtual_size, max_register_raw_size,
2942         max_register_virtual_size, register_byte, register_size,
2943         target_read_fp, fp_regnum, and register_bytes.  Set register_type
2944         instead of register_virtual_type.
2945         (hppa32_register_type, hppa64_register_type): Replace
2946         hppa32_register_virtual_type and hppa64_register_virtual_type.
2947         * config/pa/tm-hppa.h (HPPA_FP0_REGNUM, HPPA_SP_REGNUM)
2948         (HPPA_FP_REGNUM): Define.
2949
2950         * hppa-tdep.c (hppa_gdbarch_init): Add missing "break".
2951
2952         * config/pa/tm-hppa.h (DEPRECATED_DO_REGISTERS_INFO)
2953         (pa_do_registers_info): Delete.
2954         * hppa-tdep.c (pa_do_registers_info, pa_do_strcat_registers_info)
2955         (pa_print_registers, pa_print_fp_reg, pa_strcat_registers)
2956         (pa_strcat_fp_reg, pa_register_look_aside): Delete.
2957
2958         * infcall.c (legacy_push_dummy_code): Delete #ifdef
2959         GDB_TARGET_IS_HPPA code.
2960         * config/pa/tm-hppa.h (DEPRECATED_FIX_CALL_DUMMY)
2961         (hppa_fix_call_dummy, DEPRECATED_CALL_DUMMY_HAS_COMPLETED)
2962         (DEPRECATED_DUMMY_WRITE_SP, CALL_DUMMY): Delete.
2963         * config/pa/tm-hppa64.h (CALL_DUMMY): Delete.
2964         * hppa-tdep.c (hppa_frame_chain, hppa_frame_chain_valid)
2965         (hppa_push_dummy_frame, hppa_pop_frame, hppa_push_arguments)
2966         (hppa_fix_call_dummy, hppa64_stack_align, hppa_frame_saved_pc)
2967         (hppa_init_extra_frame_info, hppa_saved_pc_after_call)
2968         (hppa64_call_dummy_breakpoint_offset, hppa_frame_init_saved_regs)
2969         (hppa_frameless_function_invocation, hppa64_store_return_value)
2970         (hppa_store_struct_return, hppa64_extract_return_value)
2971         (hppa64_use_struct_convention, hppa_frame_find_saved_regs)
2972         (hppa32_call_dummy_length, hppa64_call_dummy_length)
2973         (find_dummy_frame_regs, FUNC_LDIL_OFFSET, FUNC_LDO_OFFSET)
2974         (find_proc_framesize, deposit_21, restore_pc_queue)
2975         (find_return_regnum, pc_in_interrupt_handler, deposit_14)
2976         (rp_saved, pc_in_linker_stub): Delete.
2977
2978         Unconditionally enable 64-bit frame and ABI code.
2979         * hppa-tdep.c (hppa_gdbarch_init): Do not set deprecated
2980         call_dummy_breakpoint_offset, call_dummy_length, stack_align,
2981         push_dummy_frame, fix_call_dummy, push_arguments,
2982         call_dummy_location, extract_return_value, use_struct_convention,
2983         store_return_value, store_struct_return, saved_pc_after_call,
2984         init_frame_pc, frame_init_saved_regs, init_extra_frame_info,
2985         frame_chain, frame_chain_valid, frameless_function_invocation,
2986         frame_saved_pc, and pop_frame.
2987
2988         * hppa-tdep.c: Replace PC_REGNUM with PCOQ_HEAD_REGNUM.
2989         (hppa64_return_value, hppa64_push_dummy_call): Rewrite.
2990         (hppa_gdbarch_init): Do not set PC_REGNUM.
2991
2992 2004-03-06  Mark Kettenis  <kettenis@gnu.org>
2993
2994         * config/alpha/tm-fbsd.h: Remove file.
2995         * config/alpha/fbsd.mt: Tweak comment.
2996         (TM_FILE): Set to tm-alpha.h.
2997
2998 2004-03-05  Andrew Cagney  <cagney@redhat.com>
2999
3000         * infrun.c (step_over_function): When non-legacy code, and no
3001         step_frame_id, use the unwinder to get the caller's frame ID.
3002
3003 2004-03-05  Mark Kettenis  <kettenis@gnu.org>
3004
3005         * i386bsd-tdep.c (_initialize_i386bsd_tdep): Register
3006         i386bsd_core_osabi_sniffer for bfd_arch_i386 instead of
3007         bfd_arch_unknown.  Adjust comment.
3008
3009         * i386-nat.c: Fix typo in comment.  Re-introduce paranoiac.
3010         * i386obsd-tdep.c: Correct spelling in comment.
3011         * i386nbsd-tdep.c: Correct spelling in comment.
3012         * sparc-tdep.c: Correct spelling in comments.
3013
3014 2004-03-05  David Carlton  <carlton@kealia.com>
3015
3016         * cp-namespace.c (cp_lookup_transparent_type_loop): Fix recursion
3017         bug.
3018
3019 2004-03-05  Mark Kettenis  <kettenis@gnu.org>
3020
3021         * sparc-tdep.c: Fix typo in comment.
3022
3023 2004-03-04  J. Brobecker  <brobecker@gnat.com>
3024
3025         * hppa-tdep.c (hppa_frame_cache): Avoid undefined return value.
3026
3027 2004-03-04  Daniel Jacobowitz  <drow@mvista.com>
3028
3029         * dwarf2read.c: Add comment describing memory lifetimes.
3030         (struct dwarf2_pinfo): Update comment.
3031         (dwarf2_add_field, dwarf2_add_member_fn, read_structure_scope)
3032         (read_enumeration, new_symbol): Don't use obsavestring.
3033
3034 2004-03-04  Mark Kettenis  <kettenis@gnu.org>
3035
3036         * amd64-linux-nat.c (fill_fpregset): Call amd64_colletc_fxsave
3037         instead of amd64_fill_fxsave.
3038         * amd64bsd-nat.c (store_inferior_registers): Likewise.
3039         * amd64fbsd-nat.c (fill_fpregset): Likewise.
3040
3041         * sparc-tdep.c (sparc_frame_cache): Don't bail out if %fp is zero.
3042         Reorganize code a bit.
3043
3044 2004-03-04  Orjan Friberg  <orjanf@axis.com>
3045
3046         * cris-tdep.c (cris_scan_prologue): Save the frame pointer's offset
3047         when the frame pointer is pushed.  Don't set the frame pointer's
3048         address on the stack unless it's actually located there.
3049         Set the SRP's address on the stack correctly when the PC is still in
3050         the prologue.
3051         (cris_return_value): New function.
3052         (cris_gdbarch_init): Clear deprecated store_return_value,
3053         extract_return_value.
3054
3055 2004-03-02  Jim Blandy  <jimb@redhat.com>
3056
3057         * stabsread.c (reg_value_complaint): The maximum register number
3058         is one less than the number of registers.
3059
3060 2004-03-02  Andrew Cagney  <cagney@redhat.com>
3061
3062         * i386-tdep.h (enum i386_regnum): Add I386_DS_REGNUM,
3063         I386_ES_REGNUM, I386_FS_REGNUM, and I386_GS_REGNUM.  Remove
3064         trailing comma and redundant assignment of I386_ST0_REGNUM.
3065         * amd64-nat.c (amd64_collect_native_gregset): Zero-extend the
3066         32-bit segment registers.
3067
3068 2004-03-01  Andrew Cagney  <cagney@redhat.com>
3069
3070         * rs6000-tdep.c (rs6000_init_frame_pc_first): Fix compiler error,
3071         use frame_relative_level and get_next_frame.
3072
3073 2004-02-29  Andrew Cagney  <cagney@redhat.com>
3074
3075         * rs6000-tdep.c (rs6000_init_frame_pc_first): New function.
3076         (rs6000_gdbarch_init): Set deprecated_init_frame_pc_first.
3077         * config/rs6000/tm-rs6000.h (DEPRECATED_INIT_FRAME_PC_FIRST):
3078         Delete macro.
3079
3080 2004-02-29  Daniel Jacobowitz  <drow@mvista.com>
3081
3082         * inflow.c (terminal_inferior): Don't give up the terminal if we
3083         previously couldn't get the inferior's terminal state.
3084
3085 2004-02-29  Daniel Jacobowitz  <drow@mvista.com>
3086
3087         * regcache.c (read_pc_pid): Restore inferior_ptid after reading
3088         PC_REGNUM.
3089
3090 2004-02-28  Andrew Cagney  <cagney@redhat.com>
3091
3092         * NEWS: Refer to GDB 6.1.
3093         * README: Refer to GDB 6.1.
3094         * PROBLEMS: Refer to GDB 6.1.
3095
3096 2004-02-28  Daniel Jacobowitz  <drow@mvista.com>
3097
3098         * thread-db.c (disable_thread_signals): Remove unused function.
3099
3100 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
3101
3102         * amd64-nat.c: Include "gdb_string.h".
3103         (amd64_collect_native_gregset): Zero-extend the 32-bit
3104         general-purpose registers and %eip.
3105
3106         * amd64-tdep.h: (amd64_collect_fxsave): New prototype.
3107         * amd64-tdep.c (amd64_collect_fxsave): New function.
3108         (amd64_fill_fxsave): Simply call amd64_collect_fxsave.
3109
3110         * i387-tdep.h: Update copyright year.
3111         (i387_collect_fxsave): New prototype.
3112         * i387-tdep.c: Update copyright year.
3113         (i387_collect_fxsave): New function containing most of the code
3114         from i387_fill_fxsave.
3115         (i387_fill_fxsave): Call i387_collect_fxsave.
3116
3117 2004-02-28  Andrew Cagney  <cagney@redhat.com>
3118
3119         * amd64-linux-nat.c (ps_get_thread_area): When architecture is
3120         i386 use PTRACE_GET_THREAD_AREA.  Suggested by Roland McGrath.
3121
3122 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
3123
3124         * amd64-tdep.c (amd64_frame_cache): Fix comment.
3125
3126 2004-02-28  Andrew Cagney  <cagney@redhat.com>
3127
3128         * utils.c: Use "", instead of <>, to include readline.
3129         tui/tui-win.c, tui/tui.c, tui/tui-hooks.c: Ditto.
3130         * tracepoint.c, top.c, symmisc.c, symfile.c: Ditto.
3131         * source.c, solib.c, exec.c, event-top.c: Ditto.
3132         * corelow.c, completer.c, cli/cli-setshow.c: Ditto.
3133         * cli/cli-dump.c, cli/cli-cmds.c: Ditto.
3134         * Makefile.in: Update all dependencies.
3135         (readline_tilde_h, readline_history_h): Define.
3136         (readline_headers): Delete.
3137
3138 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
3139
3140         * config/djgpp/fnchange.lst: Rename "config/i386/nm-linux64.h" to
3141         "config/i386/nm-lx64.h" and "config/i386/tm-linux64.h" to
3142         "config/i386/tm-lx64.h".
3143
3144         * config/djgpp/fnchange.lst: Rename "amd64-linux-tdep.c" to
3145         "amd64-ltdep.c" and "amd64-linux-nat.c" to "amd64-lnat.c".  Remove
3146         rules for "x86-64-linux-tdep.c" and "x86-64-linux-nat.c".
3147
3148 2004-02-28  Andrew Cagney  <cagney@redhat.com>
3149
3150         * dwarf2-frame.h (struct gdbarch): Add opaque declaration.
3151
3152         * breakpoint.c (_initialize_breakpoint): Use
3153         "add_setshow_auto_boolean_cmd.  Better word-wrap help messages.
3154         Add help to show command.
3155
3156 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
3157
3158         * i386-nat.c: Reformat to be closer to coding standards.
3159         (i386_handle_nonaligned_watchpoint): Rename local variable `rv' to
3160         `retval'.  Make variables `align' and `size' local to while-loop.
3161         (i386_stopped_data_address): Rename local variable `ret' to `addr'.
3162         (_initialize_i386_nat): New prototype.
3163
3164         * tui/tui.c: Include <readline/readline.h> instead of
3165         "readline/readline.h".  Include it after <term.h> and
3166         "gdb_curses.h".
3167
3168 2004-02-27  Andrew Cagney  <cagney@redhat.com>
3169
3170         * hppa-tdep.c (hppa_gdbarch_init): On 32-bit systems always use
3171         the new frame unwind code.
3172         (hppa_frame_cache): Use PCOQ_HEAD_REGNUM instead of PC_REGNUM.
3173         (hppa_frame_prev_register): Compute PCOQ_TAIL_REGNUM from
3174         PCOQ_HEAD_REGNUM.
3175
3176         * hppa-tdep.c (hppa_gdbarch_init): On 32-bit systems always
3177         "return_value" and "push_dummy_call".
3178         (hppa32_use_struct_convention): Delete unused function.
3179         (hppa32_store_return_value): Delete unused function.
3180         (hppa32_extract_return_value): Delete unused function.
3181         (hppa32_stack_align): Delete function.
3182
3183 2004-02-27  Eli Zaretskii  <eliz@elta.co.il>
3184
3185         * coffread.c (enter_linenos): Don't let rawptr reference memory
3186         outside linetab[]'s limits.
3187
3188 2004-02-27  Andrew Cagney  <cagney@redhat.com>
3189
3190         * hppa-tdep.c (hppa32_push_dummy_call): Fix code reserving
3191         inferior stack space - the stack needs to grow upwards.
3192         (hppa32_frame_align): New function.
3193         (hppa64_frame_align): Replace hppa_frame_align.
3194         (hppa_gdbarch_init): Update.
3195
3196 2004-02-26  Orjan Friberg  <orjanf@axis.com>
3197
3198         * cris-tdep.c (frame_unwind.h, frame-base.h, trad-frame.h)
3199         (dwarf2-frame.h): Include.
3200         (enum cris_regnums): New enum CRIS_FP_REGNUM.
3201         Remove static variables related to ABI setting.
3202         (struct gdbarch_tdep): Remove cris_abi member.
3203         (struct frame_extra_info): Remove.
3204         (cris_unwind_cache, stack_item): New structs.
3205         (cris_frame_unwind, cris_frame_base): New variables.
3206         (push_stack_item, pop_stack_item)
3207         (cris_frame_unwind_cache, cris_frame_this_id)
3208         (cris_frame_prev_register, cris_unwind_dummy_id, cris_frame_align)
3209         (cris_push_dummy_code, cris_push_dummy_call, cris_frame_sniffer)
3210         (cris_frame_base_address, cris_scan_prologue, cris_unwind_pc)
3211         (cris_unwind_sp, cris_store_return_value, cris_extract_return_value)
3212         (cris_reg_struct_has_addr): New functions.
3213         (cris_examine, cris_frame_init_saved_regs, cris_frame_chain)
3214         (cris_frame_saved_pc, cris_saved_pc_after_call,
3215         (cris_store_struct_return, cris_frameless_function_invocation)
3216         (cris_pop_frame, cris_skip_prologue_main)
3217         (cris_abi_original_store_return_value)
3218         (cris_abi_v2_store_return_value)
3219         (cris_abi_original_extract_return_value)
3220         (cris_abi_v2_extract_return_value)
3221         (cris_abi_original_reg_struct_has_addr)
3222         (cris_abi_v2_reg_struct_has_addr)
3223         (cris_abi_original_push_arguments, cris_abi_v2_push_arguments)
3224         (cris_push_return_address, cris_abi_update): Remove.
3225         (_initialize_cris_tdep): Remove ABI command.
3226         (cris_dump_tdep): Ditto.
3227         (cris_gdbarch_init): Remove ABI command.
3228         Set store_return_value, extract_return_value, push_dummy_code,
3229         push_dummy_call, frame_align, unwind_pc, unwind_sp, unwind_dummy_id,
3230         frame_unwind_append_sniffer, frame_base_set_default.
3231         Clear deprecated init_frame_pc, push_arguments, store_return_value,
3232         extract_return_value, fp_regnum, pc_in_call_dummy, call_dummy_words,
3233         sizeof_call_dummy_words, get_saved_register, push_return_address,
3234         pop_frame, store_struct_return, frame_init_saved_regs,
3235         init_extra_frame_info, frameless_function_invocation, frame_chain,
3236         frame_saved_pc, saved_pc_after_call, save_dummy_frame_tos,
3237         dummy_write_sp.
3238
3239 2004-02-26  Jeff Johnston  <jjohnstn@redhat.com>
3240
3241         * valprint.h (print_hex_chars, print_char_chars): New prototypes.
3242         * valprint.c (print_hex_chars): Change from static to external.
3243         (print_char_chars): New function.
3244         * printcmd.c (print_scalar_formatted): For integer and enum types
3245         that are longer than LONGEST, perform processing via appropriate
3246         print_*_chars routines.
3247
3248 2004-02-26  Andrew Cagney  <cagney@redhat.com>
3249
3250         * Makefile.in: Update dependencies.
3251         Changes from Ulrich Weigand,
3252         * s390-tdep.c: Include "dwarf2-frame.h".
3253         (s390_dwarf2_frame_init_reg): New function.
3254         (s390_gdbarch_init): Install dwarf2_frame_sniffer and
3255         dwarf2_frame_base_sniffer.  Call dwarf2_frame_set_init_reg.
3256
3257 2004-02-26  Jeff Johnston  <jjohnstn@redhat.com>
3258
3259         * breakpoint.c (pending_break_support): New setting variable.
3260         (break_command_1): Account for pending_break_support setting
3261         when creating pending breakpoints.
3262         (set_breakpoint_cmd, show_breakpoint_cmd): New functions.
3263         (_initialize_breakpoint): Add "set breakpoint pending" and
3264         "show breakpoint pending" commands.
3265
3266 2004-02-26  Andrew Cagney  <cagney@redhat.com>
3267
3268         Fix PR i18n/1570.
3269         * charset.c (backslashable, backslashed, represented): Remove 'e'
3270         from list of escaped characters, not part of ISO-C.
3271
3272 2004-02-25  J. Brobecker  <brobecker@gnat.com>
3273
3274         From Peter Schauer <schauer@pdf.de>:
3275         * tui/tui.c: Move system header includes after local includes.
3276         Fixes a build failure on solaris systems.
3277
3278 2004-02-25  J. Brobecker  <brobecker@gnat.com>
3279
3280         * configure.in: Refine the previous change.
3281         * configure: Regenerate.
3282
3283 2004-02-25  Mark Kettenis  <kettenis@gnu.org>
3284
3285         * amd64-tdep.h: Renamed from x86-64-tdep.h.
3286         * amd64-tdep.c: Renamed from x86-64-tdep.c.  Include
3287         "amd64-tdep.h" instead of "x86-64-tdep.h".
3288         * amd64-nat.c: Include "amd64-tdep.h" instead of "x86-64-tdep.h".
3289         * amd64-linux-tdep.h: Renamed from x86-64-linux.h.
3290         * amd64-linux-tdep.c: Renamed from x86-64-linux-tdep.c.  Include
3291         "amd64-tdep.h" and "amd64-linux-tdep.h" instead of "x86-64-tdep.h"
3292         and "x86-64-tdep.c".
3293         * amd64-linux-nat.c: Renamed from x86-64-linux-nat.c.  Include
3294         "amd64-tdep.h" and "amd64-linux-tdep.h" instead of "x86-64-tdep.h"
3295         and "x86-64-tdep.c".
3296         * amd64bsd-nat.c: Update copyright year.
3297         Include "amd64-tdep.h" instead of "x86-64-tdep.h".
3298         * amd64fbsd-tdep.c: Include "amd64-tdep.h" instead of
3299         "x86-64-tdep.h".
3300         * amd64fbsd-nat.c: Include "amd64-tdep.h" instead of
3301         "x86-64-tdep.h".
3302         * amd64nbsd-tdep.c: Include "amd64-tdep.h" instead of
3303         "x86-64-tdep.h".
3304         * amd64nbsd-nat.c: Include "amd64-tdep.h" instead of
3305         "x86-64-tdep.h".
3306         * amd64obsd-tdep.c: Include "amd64-tdep.h" instead of
3307         "x86-64-tdep.h".
3308         * amd64obsd-nat.c: Include "amd64-tdep.h" instead of
3309         "x86-64-tdep.h".
3310         * configure.host: (x86_64-*-linux*): Set gdb_target to linux64.
3311         * configure.tgt (x86_64-*-linux*): Set gdb_target to linux64.
3312         * Makefile.in (amd64_linux_tdep_h): Renamed from
3313         x86_64_linux_tdep_h.
3314         (amd64_tdep_h): Renamed from x86_64_tdep_h.
3315         (amd64bsd-nat.o, amd64fbsd-nat.o, amd64fbsd-tdep.o, amd64-nat.o)
3316         (amd64nbsd-nat.o, amd64nbsd-tdep.o, amd64obsd-nat.o)
3317         (amd64obsd-tdep.o): Update dependencies.
3318         (amd64-tdep.o, amd64-linux-nat.o, amd64-linux-tdep.o): New
3319         dependencies.
3320         (x86-64-linux-nat.o, x86-64-linux-tdep.o, x86-64-tdep.o): Remove
3321         dependencies.
3322         (ALLDEPFILES): Add amd64-tdep.c, amd64obsd-nat.c, amd64obsd-nat.c,
3323         amd64-linux-nat.c amd64-linux-tdep.c.
3324         * config/i386/tm-linux64.h: Renamed from tm-x86-64linux.h
3325         * config/i386/nm-linux64.h: Renamed from nm-x86-64linux.h.
3326         * config/i386/linux64.mt: Renamed from x86-64linux.mt.
3327         (TDEPFILES): Replace x86-64-tdep.o and x86-64-linux-tdep.o with
3328         amd64-tdep.o and amd64-linux-tdep.o.
3329         (TM_FILE): Set to tm-linux64.h.
3330         * config/i386/linux64.mh: Renamed from x86-64linux.mh.
3331         (NAT_FILE): Set to nm-linux64.h.
3332         (NATDEPFILES): Replace x86-64-linux-nat.o with amd64-linux-nat.o.
3333         * config/i386/fbsd64.mt (TDEPFILES): Replace x86-64-tdep.o with
3334         amd64-tdep.o.
3335         * config/i386/nbsd64.mt (TDEPFILES): Replace x86-64-tdep.o with
3336         amd64-tdep.o.
3337         * config/i386/obsd64.mt (TDEPFILES): Replace x86-64-tdep.o with
3338         amd64-tdep.o.
3339
3340 2004-02-25  Roland McGrath  <roland@redhat.com>
3341
3342         * remote.c (remote_protocol_qPart_auxv): New variable.
3343         (init_all_packet_configs): Initialize it.
3344         (set_remote_protocol_qPart_auxv_packet_cmd): New function.
3345         (show_remote_protocol_qPart_auxv_packet_cmd): New function.
3346         (show_remote_cmd): Call it.
3347         (_initialize_remote): Initialize commands.
3348         (remote_xfer_partial): If enabled, use qPart:auxv:read:... query to
3349         service TARGET_OBJECT_AUXV requests.
3350
3351 2004-02-25  J. Brobecker  <brobecker@gnat.com>
3352
3353         * configure.in: Make sure that the wborder function is available.
3354         Otherwise, search for it in the cur_colr library.
3355         * configure: Regenerate.
3356
3357 2004-02-25  Andrew Cagney  <cagney@redhat.com>
3358
3359         * hppa-tdep.c (hppa32_push_dummy_call): Rewrite.
3360
3361 2004-02-25  Mark Kettenis  <kettenis@gnu.org>
3362
3363         * config/i386/tm-x86-64linux.h: Tweak comments.
3364
3365 2004-02-25  Richard Sandiford  <rsandifo@redhat.com>
3366
3367         * MAINTAINERS: Add self to write-after-approval list.
3368
3369 2004-02-25  Andrew Cagney  <cagney@redhat.com>
3370
3371         PR cli/1566.  Problem found, and fix suggested by David Allan.
3372         * cli/cli-script.c (execute_control_command): Unconditionally
3373         install a cleanup.  Default "ret" to "invalid_control".  Use
3374         "break" instead of "return" to escape from the switch.
3375
3376 2004-02-24  J. Brobecker  <brobecker@gnat.com>
3377
3378         * tui/tui-disasm.c: %s/lines/asm_lines/g to avoid a collision
3379         with the lines macro defined in term.h on AiX.
3380         * tui/tui-regs.c: %s/label_width/tui_label_width/g, to avoid
3381         a collision with the label_width macro defined in term.h on AiX.
3382
3383 2004-02-23  David Mosberger  <davidm@hpl.hp.com>
3384
3385         Committed by Kevin Buettner <kevinb@redhat.com>.
3386
3387         * ia64-tdep.h (ia64_write_pc, ia64_linux_write_pc): Declare.
3388         * ia64-tdep.c (ia64_write_pc): Make it a global function.
3389         (ia64_gdbarch_init): For Linux targets, use ia64_linux_write_pc()
3390         instead of ia64_write_pc().
3391         * ia64-linux-tdep.c (regcache.h): Include.
3392         (ia64_linux_write_pc): New function.
3393
3394 2004-02-23  Roland McGrath  <roland@redhat.com>
3395
3396         * auxv.c (info_auxv_command): Fix typos in error messages.
3397
3398 2004-02-23  Mark Kettenis  <kettenis@gnu.org>
3399
3400         * x86-64-tdep.h: Tweak comment.
3401         (enum amd64_regnum): New.
3402         (X86_64_RAX_REGNUM, X86_64_RDX_REGNUM, X86_64_RDI_REGNUM)
3403         (X86_64_RBP_REGNUM, X86_64_RSP_REGNUM, X86_64_RIP_REGNUM)
3404         (X86_64_EFLAGS_REGNUM, X86_64_ST0_REGNUM, X86_64_XMM0_REGNUM)
3405         (X86_64_XMM1_REGNUM): Removed.
3406         (AMD64_NUM_GREGS): Renamed from X86_64_NUM_GREGS.
3407         (amd64_init_abi, amd64_supply_fxsave, amd64_fill_fxsave): Adjust
3408         prototypes for renamed functions.
3409         * x86-64-tdep.c: Fix typo.
3410         (amd64_dwarf_regmap): Use constants from `enum amd64_regnum' for
3411         register numbers.
3412         (amd64_return_value, amd64_push_arguments, amd64_push_dummy_call):
3413         Use constants from `enum amd64_regnum' for register numbers.
3414         (AMD64_NUM_SAVED_REGS): Adjust for renamed macros.
3415         (amd64_analyze_prologue, amd64_frame_cache,
3416         amd64_sigtramp_frame_cache): Use constants from `enum
3417         amd64_regnum' for register numbers.
3418         (amd64_supply_fpregset): Adjust for renamed functions.
3419         (amd64_init_abi): Rename from x86_64_init_abi.  Use constants from
3420         `enum amd64_regnum' for register numbers.
3421         (I387_ST0_REGNUM): Use constant from `enum amd64_regnum'.
3422         (amd64_supply_fxsave): Rename from x86_64_supply_fxsave.
3423         (amd64_fill_fxsave): Rename fro x86_64_fill_fxsave.
3424         * x86-64-linux-tdep.c (amd64_linux_supply_gregset)
3425         (amd64_linux_fill_gregset): Adjust for renamed macros.
3426         (fetch_core_registers): Adjust for renamed functions.
3427         (amd64_linux_init_abi): Adjust for renamed functions.
3428         * x86-64-linux-nat.c (supply_gregset, fill_gregset): Adjust for
3429         renamed functions.
3430         * amd64-nat.c: Adjust for renamed macros.
3431         * amd64bsd-nat.c (fetch_inferior_registers)
3432         (store_inferior_registers): Use constants from `enum amd64_regnum'
3433         for register numbers.  Adjust for renamed variables.
3434         * amd64fbsd-nat.c (supply_gregset, fill_gregset): Adjust for
3435         renamed variables.
3436         (_initialize_amd64fbsd_nat): Use constants from `enum
3437         amd64_regnum' for register numbers.
3438         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use constants from
3439         `enum amd64_regnum' for register numbers.
3440         (amd64fbsd_init_abi): Adjust for renamed functions.
3441         * amd64nbsd-tdep.c (amd64nbsd_sigcontext_addr): Use constants from
3442         `enum amd64_regnum' for register numbers.
3443         (amd64nbsd_init_abi): Adjust for renamed functions.
3444         (_initialize_amd64nbsd_ndep): Adjust for renamed macros.
3445         * amd64obsd-tdep.c (amd64obsd_sigcontext_addr): Use constants from
3446         `enum amd64_regnum' for register numbers.
3447         (amd64obsd_init_abi): Adjust for renamed functions.
3448         (_initialize_amd64obsd_ndep): Adjust for renamed macros.
3449
3450 2004-02-23  Jeff Johnston  <jjohnstn@redhat.com>
3451
3452         * breakpoint.c (print_one_breakpoint): Do not output spaces
3453         after printing <PENDING> for a pending breakpoint.
3454
3455 2004-02-23  Jeff Johnston  <jjohnstn@redhat.com>
3456
3457         * printcmd.c (print_scalar_formatted): Initialize val_long
3458         to remove compiler warning message.
3459
3460 2004-02-23  Jeff Johnston  <jjohnstn@redhat.com>
3461
3462         * defs.h (nquery, yquery): New prototypes.
3463         * breakpoint.c (break_command_1): Use new nquery interface.
3464         * utils.c (defaulted_query, nquery, yquery): New functions.
3465
3466 2004-02-23  Andrew Cagney  <cagney@redhat.com>
3467
3468         * hppa-tdep.c (hppa_frame_align): New function.
3469         (hppa32_push_dummy_call): New function.
3470         (hppa64_push_dummy_call): New function.
3471         (hppa_gdbarch_init): Set frame_align and push_dummy_call; keep
3472         disabled.
3473
3474         * infcall.c (legacy_push_dummy_code): Don't call deprecated
3475         FIX_CALL_DUMMY when push_dummy_call is available.
3476         (call_function_by_hand, push_dummy_code): Ditto.
3477
3478 2004-02-22  Andrew Cagney  <cagney@redhat.com>
3479
3480         * config/pa/tm-hppa.h (CALL_DUMMY_LOCATION): Delete macro.
3481         (DEPRECATED_PC_IN_CALL_DUMMY): Delete macro.
3482         (DEPRECATED_USE_GENERIC_DUMMY_FRAMES): Delete macro.
3483         * hppa-tdep.c (hppa_gdbarch_init): Clear deprecated
3484         use_generic_dummy_frames, set deprecated pc_in_call_dummy, set
3485         call_dummy_location to ON_STACK.
3486
3487 2004-02-22  Mark Kettenis  <kettenis@gnu.org>
3488
3489         * x86-64-linux-tdep.c: Tweak comment.
3490         (amd64_linux_supply_gregset): Renamed from
3491         x86_64_linux_supply_gresget.
3492         (amd64_linux_fill_gregset): Renamed from
3493         x86_64_linux_fill_gregset.
3494         (fetch_core_registers): Adjust for renamed functions.
3495         (amd64_core_fns): Renamed from x86_64_core_fns.
3496         (amd64_linux_sigtramp_start): Renamed from
3497         x86_64_linux_sigtramp_start.
3498         (amd64_linux_pc_in_sigtramp): Renamed from
3499         x86_64_linux_pc_in_sigtramp.  Adjust for renamed functions.
3500         (AMD64_LINUX_UCONTEXT_SIGCONTEXT_OFFSET): Renamed from
3501         X86_64_LINUX_UCONTEXT_SIGCONTEXT_OFFSET.
3502         (amd64_linux_sigcontext_addr): Renamed from
3503         x86_64_linux_sigcontext_addr.
3504         (amd64_linux_sc_reg_offset): Renamed from
3505         x86_64_linux_sc_reg_offset.
3506         (amd64_linux_init_abi): Renamed from x86_64_linux_init_abi.
3507         Adjust for renamed functions and variables.
3508         (_initialize_amd64_linux_tdep): Renamed from
3509         _initialize_x86_64_linux_tdep.  Adjust for renamed functions and
3510         variables.
3511         * x86-64-linux-tdep.h: Update copyright year.  Tweak comment.
3512         Adjust for renamed functions.
3513
3514         * x86-64-linux-nat.c (amd64_linux_gregset64_reg_offset): Rename
3515         from x86_64_linux_gregset64_reg_offset.
3516         (amd64_linux_gregset32_reg_offset): Rename from
3517         x86_64_linux_gregset64_reg_offset.
3518         (amd64_linux_dr_get): Renamed from x86_64_linux_dr_get.
3519         (amd64_linux_dr_set): Renamed from x86_64_linux_dr_set.
3520         (amd64_linux_dr_set_control): Renamed from
3521         x86_64_linux_dr_set_control.  Adjust for renamed functions.
3522         (amd64_linux_dr_set_addr): Renamed from x86_64_linux_dr_set_addr.
3523         Adjust for renamed functions.
3524         (amd64_linux_dr_reset_addr): Renamed from
3525         x86_64_linux_dr_reset_addr. Adjust for renamed functions.
3526         (amd64_linux_dr_get_status): Renamed from
3527         x86_64_linux_dr_get_status.  Adjust for renamed functions.
3528         (_initialize_amd64_linux_nat): Renamed from
3529         _initialize_x86_64_linux_nat.  Adjust for renamed variables and
3530         functions.
3531         * config/i386/nm-x86-64linux.h: Update copyright year.
3532         Adjust for renamed functions.
3533
3534         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_start_addr): Renamed from
3535         amd64fbsd_sigtramp_start.
3536         (amd64fbsd_sigtramp_end_addr): Renamed from
3537         amd64fbsd_sigtramp_end.
3538         (amd64fbsd_init_abi): Adjust for renamed variables.
3539         * amd64fbsd-nat.c (_initialize_amd64fbsd_nat): Adjust for renamed
3540         variables.
3541         * x86-64-tdep.h (amd64fbsd_sigtramp_start_addr): Renamed from
3542         amd64fbsd_sigtramp_start.
3543         (amd64fbsd_sigtramp_end_addr): Renamed from
3544         amd64fbsd_sigtramp_end.
3545
3546 2004-02-22  Andrew Cagney  <cagney@redhat.com>
3547
3548         * hppa-tdep.c (hppa32_return_value): New function.
3549         (hppa64_return_value): New function.
3550         (hppa_gdbarch_init): Set return_value; keep disabled.
3551
3552         * hppa-tdep.c (hppa_gdbarch_init): Re-order separating
3553         struct-return and inferior function call methods.
3554
3555         * hppa-tdep.c: Include "trad-frame.h", "frame-unwind.h", and
3556         "frame-base.h".
3557         (struct hppa_frame_cache): Define.
3558         (hppa_frame_cache, hppa_frame_this_id): New functions.
3559         (hppa_frame_prev_register): New function.
3560         (hppa_frame_unwind, hppa_frame_base): New variables.
3561         (hppa_frame_unwind_sniffer): New function.
3562         (hppa_frame_base_address, hppa_unwind_pc): New function.
3563         (hppa_gdbarch_init): Set unwind_dummy_id, unwind_pc, frame unwind
3564         sniffer, and frame base sniffer; keep disabled.
3565         (hppa_frame_base_sniffer, hppa_unwind_dummy_id): New functions.
3566         * Makefile.in: Update dependencies, fix s/nbsd/obsd/ typo.
3567
3568         * frame-unwind.c (frame_unwind_find_by_frame): Add legacy_frame_p
3569         to predicates for "seriously old code".
3570
3571         * hppa-tdep.c (hppa_gdbarch_init): Convert compile time #if0s into
3572         runtime if(0).
3573
3574         * hppa-tdep.c (hppa_breakpoint_from_pc): Make "breakpoint"
3575         unsigned.
3576         (hppa_frame_find_saved_regs): Fix "std" instruction pattern
3577
3578         * config/pa/tm-hppa.h: Update copyright.
3579         (DEPRECATED_INIT_FRAME_PC): Delete macro.
3580         (deprecated_init_frame_pc_default): Delete declaration.
3581         (hppa_frame_init_saved_regs): Delete declaration.
3582         (DEPRECATED_FRAME_INIT_SAVED_REGS): Delete macro.
3583         * hppa-tdep.c: Include "arch-utils.h".
3584         (hppa_gdbarch_init): Set deprecated init_frame_pc
3585         and deprecated frame_init_saved_regs.
3586         (hppa_frame_init_saved_regs): Make static.
3587
3588 2004-02-22  Mark Kettenis  <kettenis@gnu.org>
3589
3590         Remove old 386BSD support.
3591         * NEWS (REMOVED configurations and files): Add i[3456]86-*-bsd*.
3592         * configure.host: Remove i[34567]86-*-bsd*.
3593         * configure.tgt: Remove i[34567]86-*-bsd*.
3594         * i386b-nat.c: Removed.
3595         * Makefile.in (ALLDEPFILES): Remove i386b-nat.c.
3596         (i386b-nat.o): Remove dependencies.
3597
3598         * config/i386/i386bsd.mh: Removed.
3599         * config/i386/i386bsd.mt: Removed.
3600         * config/i386/nm-i386bsd.h: Removed.
3601         * config/i386/tm-i386bsd.h: Removed.
3602         * config/i386/xm-i386bsd.h: Removed.
3603
3604         * x86-64-tdep.h (amd64obsd_r_reg_offset): New extern declaration.
3605
3606         * amd64fbsd-tdep.c: Include "solib-svr4.h".
3607         (amd64fbsd_init_abi): Set link map offsets.
3608         * amd64nbsd-tdep.c: Include "slib-svr4.h".
3609         (amd64nbsd_init_abi): Set link map offsets.
3610         * amd64obsd-tdep.c: Include "solib-svr4.h".
3611         (amd64obsd_init_abi): Set link map offsets.
3612         * i386fbsd-tdep.c: Include "solib-svr4.h".
3613         (i386fbsd_init_abi): Set link map offsets.
3614         * i386nbsd-tdep.c: Include "solib-svr4.h".
3615         (i386nbsdelf_init_abi): Set link map offsets.
3616         * Makefile.in (amd64fbsd-tdep.o, amd64nbsd-tdep.o)
3617         (amd64obsd-tdep.o, i386fbsd-tdep.o): Update dependencies.
3618         * config/i386/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o,
3619         solib-legacy.o and core-aout.o. Reformat.
3620         * config/i386/fbsd64.mh (NATDEPFILES): Remove solib.o,
3621         solib-svr4.o, solib-legacy.o.  Reformat.
3622         * config/i386/nbsdaout.mh (NATDEPFILES): Add solib.o.  Reformat.
3623         * config/i386/nbsdelf.mh: Reformat.
3624         * config/i386/nbsd64.mh (NATDEPFILES): Remove solib.o,
3625         solib-svr4.o, solib-legacy.o and corelow.o.
3626         * config/i386/obsd.mh, config/i386/obsdaout.mh: Reformat.
3627         * config/i386/obsd64.mh (NATDEPFILES): Remove solib.o,
3628         solib-svr4.o, solib-legacy.o and corelow.o.  Reformat.
3629         * config/i386/fbsd.mt (TDEPFILES): Add solib.o, solib-svr4.o.
3630         * config/i386/fbsd64.mt (TDEPFILES): Add solib.o, solib-svr4.o.
3631         (TM_FILE): Set to tm-fbsd.h.
3632         * config/i386/nbsd.mt (TDEPFILES): Reformat.
3633         * config/i386/nbsd64.mt (TDEPFILES): Add corelow.o, solib.o and
3634         solib-svr4.o.
3635         * config/i386/obsd.mt (TDEPFILES): Add corelow.o, solib.o and
3636         solib-svr4.o.
3637         (TM_FILE): Set to nm-nbsd.h.
3638         * config/i386/nm-fbsd.h: Update copyright year.  Tweak comments.
3639         Simplify shared library support.  Don't include "elf/common.h".
3640         (SVR4_SHARED_LIBS): Don't define.
3641         * config/i386/nm-fbsd64.h: Update copyright year.  Don't include
3642         "solib.h".
3643         * config/i386/nm-nbsd.h, config/i386/nm-nbsdaout.h,
3644         config/i386/nm-obsd.h: Update copyright year.  Tweak comments.
3645         * config/i386/tm-fbsd.h: Update copyright tear.  Tweak comments.
3646         Don't include "i386/tm-i386.h".  Include "solib.h".
3647         * config/i386/tm-nbsd.h: Update copyright year.  Tweak comments.
3648         Don't include "i386/tm-i386.h".
3649         * config/i386/xm-i386.h: Update copyright year.  Tweak comments.
3650         * config/i386/xm-nbsd.h: Update copyright year.  Tweak comments.
3651         Include "i386/xm-i386.h".
3652         (HOST_LONG_DOUBLE_FORMAT): Remove.
3653
3654         Fix OpenBSD/i386 sigtramp recognition.
3655         * i386-tdep.h: Update copyright year.
3656         (i386bsd_pc_in_sigtramp, i386bsd_sigtramp_start)
3657         (i386bsd_sigtramp_end): New prototypes.
3658         (i386fbsd_sigtramp_start_addr): Renamed from
3659         i386fbsd_sigtramp_start.
3660         (i386fbsd_sigtramp_end_addr): Renamed from i386fbsd_sigtramp_end.
3661         (i386obsd_sigtramp_start_addr): Renamed from
3662         i386obsd_sigtramp_start.
3663         (i386obsd_sigtramp_end_addr): Renamed from i386obsd_sigtramp_end.
3664         * i386bsd-tdep.c: Update copyright year.
3665         (i386bsd_pc_in_sigtramp): Make public.
3666         * i386fbsd-nat.c: Update copyright year.
3667         (_initialize_i386fbsd_nat): Adjust for renamed variables.
3668         * i386fbsd-tdep.c: Update copyright year.
3669         (i386fbsd_sigtramp_start_addr): Renamed from
3670         i386fbsd_sigtramp_start.
3671         (i386fbsd_sigtramp_end_addr): Renamed from i386fbsd_sigtramp_end.
3672         (i386fbsdaout_init_abi): Adjust for renamed variables.
3673         * i386obsd-nat.c: Update copyright year.
3674         (_initialize_i386obsd_nat): Adjust for renamed variables.
3675         * i386obsd-tdep.c: Include "target.h".
3676         (i386obsd_page_size): New variable.
3677         (i386obsd_pc_in_sigtramp, i386obsd_sigtramp_start)
3678         (i386obsd_sigtramp_end): New functions.
3679         (i386obsd_sigtramp_start_addr): Renamed from
3680         i386obsd_sigtramp_start.
3681         (i386obsd_sigtramp_end_addr): Renamed from i386obsd_sigtramp_end.
3682         (i386obsd_init_abi): Adjust for renamed variables.  Set
3683         pc_in_sigtramp, sigtramp_start and sigtramp_end.
3684         * Makefile.in (i386obsd-tdep.o): Update dependencies.
3685
3686         * amd64obsd-tdep.c (amd64obsd_pc_in_sigtramp): Adjust for signal
3687         trampoline change in OpenBSD kernel.
3688
3689         * amd64-nat.c: Update copyright year.
3690         (amd64_supply_native_gregset, amd64_collect_native_gregset): Use
3691         architecture from REGCACHE.
3692
3693         * x86-64-linux-nat.c (x86_64_linux_gregset32_reg_offset): Use
3694         symbolic constants from <sys/reg.h> instead of hard-coded numbers.
3695
3696 2004-02-21  Mark Kettenis  <kettenis@gnu.org>
3697
3698         * configure.host: Add i[34567]86-*-openbsd[0-2].* and
3699         i[34567]86-*-openbsd3.[0-3].
3700         * config/i386/obsdaout.mh: New file.
3701
3702         * config/i386/obsd.mh (MH_FLAGS): Remove.
3703
3704         Fix PR build/1549.
3705         * i386obsd-tdep.c: Update copyright years.  Include
3706         "solib-svr4.h".
3707         (i386obsd_init_abi): Don't set regset_from_core_section here.
3708         (i386obsd_aout_init_abi): New function.  Set
3709         regset_from_core_section here.
3710         (i386obsd_elf_init_abi): New function.
3711         (_initialize_i386obsd_tdep): Register OS/ABI for OpenBSD ELF.
3712         * Makefile.in (i386obsd-tdep.o): Update dependecies.
3713         * config/i386/obsd.mt (TDEPFILES): Add solib.o and solib-svr4.o.
3714         (TM_FILE): Set to tm-nbsd.h.
3715
3716         * config/i386/obsd.mh (NATDEPFILES): Remove solib.o and
3717         solib-sunos.o.
3718
3719         * solib-svr4.h: Update copyright year.
3720         (svr4_ilp32_fetch_link_map_offsets)
3721         (svr4_lp64_fetch_link_map_offsets): New prototype.
3722         * solib-svr4.c: Update copyright year.
3723         (svr4_ilp32_fetch_link_map_offsets)
3724         (svr4_lp64_fetch_link_map_offsets): New function.
3725
3726 2004-02-20  Daniel Jacobowitz  <drow@mvista.com>
3727
3728         * dwarf2read.c (add_partial_symbol): Fix typo in adding enumerators
3729         to the partial symbol table.
3730
3731 2004-02-20  J. brobecker  <brobecker@gnat.com>
3732
3733         * PROBLEMS: Add description of problem documented under gdb/1560.
3734
3735 2004-02-20  Mark Kettenis  <kettenis@gnu.org>
3736
3737         * amd64obsd-tdep.c: Include "regset.h" and "i387-tdep.h".  Fix
3738         comments.
3739         (amd64obsd_supply_regset, amd64obsd_regset_from_core_section): New
3740         functions.
3741         (amd64obsd_init_abi): Reorder initializations.  Use
3742         amd64obsd_r_reg_offset to initialize the general-purpose register
3743         set details.  Set regset_from_core_section.
3744         (_initialize_amd64obsd_tdep): Rename from
3745         _initialize_amd64obsd_ndep.  Add OS ABI handler for core dumps.
3746         * Makefile.in (amd64obsd-tdep.o): Update dependencies.
3747         * config/i386/obsd64.mt (TDEPFILES): Add i386-tdep.o.
3748
3749         * NEWS (New native configurations): Mention OpenBSD/alpha.
3750         * configure.tgt: Add alpha*-*-openbsd*.
3751         * configure.host: Add alpha*-*-openbsd*.
3752         * alphanbsd-tdep.c: Update copyright year.
3753         (_initialize_alphanbsd_tdep): Register OS ABI for OpenBSD ELF.
3754
3755 2004-02-20  Andrew Cagney  <cagney@redhat.com>
3756
3757         Fix PR tdep/1372.
3758         * configure.tgt: Delete target "none-*-*".
3759         * configure.host: Delete host "none-*-*".
3760         * config/none/none.mh: Delete file.
3761         * config/none/none.mt: Delete file.
3762         * config/none/xm-none.h: Delete file.
3763         * config/none/tm-none.h: Delete file.
3764         * config/none/nm-none.h: Delete file.
3765
3766 2004-02-19  Fred Fish  <fnf@redhat.com>
3767
3768         * sh-tdep.c (sh_analyze_prologue): Eliminate useless test of
3769         cache->uses_fp prior to setting it.
3770
3771 2004-02-19  Fred Fish  <fnf@redhat.com>
3772
3773         Fix for PR breakpoint/1558.
3774         * sh-tdep.c (IS_JSR): New macro.
3775         (sh_analyze_prologue): Use IS_JSR to terminate prologue scan.
3776
3777 2004-02-19  Jim Blandy  <jimb@redhat.com>
3778
3779         * findvar.c (value_from_register): Doc fix.
3780
3781 2004-02-19  Jeff Johnston  <jjohnstn@redhat.com>
3782
3783         * printcmd.c (print_scalar_formatted): Do not check for sizeof
3784         type being greater than sizeof of host's LONGEST.  Always use
3785         unpack_long() unless format 'f' chosen.
3786
3787 2004-02-19  Joel Brobecker  <brobecker@gnat.com>
3788
3789         Committed by Elena Zannoni  <ezannoni@redhat.com>
3790
3791         * symtab.c (find_pc_sect_psymtab): Return the psymtab that
3792         contains a symbol wich is the best, non-exact match for the given
3793         pc.  Update comments.
3794
3795 2004-02-19  Elena Zannoni  <ezannoni@redhat.com>
3796
3797         * event-top.c (async_request_quit): Remove uses of REQUEST_QUIT
3798         macro, which was part of the now removed Mach 3 port.
3799         * utils.c (request_quit): Ditto.
3800
3801 2004-02-18  Mark Kettenis  <kettenis@gnu.org>
3802
3803         * config/djgpp/fnchange.lst: Rename "amd64obsd-tdep.c" and
3804         "amd64obsd-nat.c" to "a64ob-tdep.c" and "a64ob-nat.c".
3805
3806 2004-02-18  Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3807
3808         Committed by Mark Kettenis  <kettenis@gnu.org>.
3809
3810         * config/s390/nm-linux.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT):
3811         Define.
3812
3813 2004-02-18  Andrew Cagney  <cagney@redhat.com>
3814
3815         * configure.in: Add a TUI target to CONFIG_ALL, CONFIG_CLEAN,
3816         CONFIG_INSTALL and CONFIG_UNINSTALL.
3817         * configure: Re-generate.
3818         * interps.h (INTERP_TUI): Define.
3819         * Makefile.in: Update dependencies.
3820         (TUI): New macro.
3821         (tui-main.o): Specify dependencies.
3822         (install-tui, uninstall-tui, clean-tui, all-tui): New rules.
3823         * tui/tui-main.c: New file.
3824
3825 2004-02-18  Mark Kettenis  <kettenis@gnu.org>
3826
3827         * amd64obsd-tdep.c, amd64obsd-nat.c: New files.
3828         * Makefile.in (amd64obsd-nat.o, amd64obsd-tdep.o): New
3829         dependencies.
3830         * configure.host: Add x86_64-*-openbsd*.
3831         * configure.tgt: Add x86_64-*-openbsd*.
3832         * config/i386/obsd64.mt, config/i386/obsd64.mh: New files.
3833
3834         * tui/tui.c: Don't include <malloc.h>.
3835
3836         * Makefile.in (ALLDEPFILES): Add amd64-nat.c, amd64bsd-nat.c,
3837         amdfbsd-nat.c, amd64-fbsd-tdep.c, amd64nbsd-nat.c and
3838         amd64nbsd-tdep.c.
3839
3840         * i386obsd-tdep.c (i386obsd_aout_regset_from_core_section): Make
3841         static.  Remove extraneous whitespace.
3842         * i386nbsd-tdep.c (i386nbsd_aout_regset_from_core_section): Make
3843         static.
3844
3845 2004-02-17  Jim Blandy  <jimb@redhat.com>
3846
3847         * findvar.c (value_from_register): Doc fix.
3848
3849 2004-02-17  Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3850
3851         Committed by Jim Blandy  <jimb@redhat.com>.
3852
3853         * eval.c (evaluate_subexp_standard, case OP_OBJC_MSGCALL): Use
3854         CORE_ADDR as type for selectors.  Correct types for GNU run time
3855         message lookup function to use double indirection.
3856         * objc-lang.c (lookup_child_selector): Use CORE_ADDR as return type.
3857         * objc-lang.h (lookup_child_selector): Adapt prototype.
3858
3859         * s390-nat.c (SUBOFF): New macro.
3860         (supply_gregset, fill_gregset): Use it to handle debugging
3861         of 32-bit exectuables running under a 64-bit kernel.
3862         * s390-tdep.c: Include "solib-svr4.h".
3863         (s390_svr4_fetch_link_map_offset): New function.
3864         (s390x_svr_fetch_link_map_offset): Likewise.
3865         (s390_gdbarch_init): Call set_solib_svr4_fetch_link_map_offsets.
3866         * Makefile.in (s390-tdep.o): Update dependencies.
3867
3868         * s390-tdep.c: Include "trad-frame.h", "frame-base.h", and
3869         "frame-unwind.h".
3870         (s390_readinstruction): Reformat.  Use read_memory_nobpt.
3871         (GDB_TARGET_IS_ESAME, S390_GPR_SIZE, S390_FPR_SIZE): Remove.
3872         (S390_SYSCALL_OPCODE, S390_SYSCALL_SIZE): Remove.
3873         (S390_SIGCONTEXT_SREGS_OFFSET, S390X_SIGCONTEXT_SREGS_OFFSET,
3874         S390_SIGREGS_FP0_OFFSET, S390X_SIGREGS_FP0_OFFSET,
3875         S390_UC_MCONTEXT_OFFSET, S390X_UC_MCONTEXT_OFFSET,
3876         S390_SIGNAL_FRAMESIZE,
3877         s390_NR_sigreturn, s390_NR_rt_sigreturn): Remove.
3878         (struct frame_extra_info): Remove.
3879         (s390_memset_extra_info): Remove.
3880         (op1_ag, op1_ay, op1_brasl, op1_brc, op1_brcl, op1_lay, op1_lg)
3881         (op1_lmy, op1_ly, op1_sg, op1_stmy, op1_sty, op1_sy, op_a)
3882         (op_agr, op_bas, op_bc, op_bcr, op_sgr, op_sr): New opcodes.
3883         (is_rse): Renamed to ...
3884         (is_rsy): ... this.  Support long displacements.
3885         (is_rxe): Renamed to ...
3886         (is_rxy): ... this.  Support long displacements.
3887         (compute_x_addr): Support long displacements.
3888         (struct s390_prologue_data): New data type.
3889         (s390_on_stack): Change API to use struct s390_prologue_data.
3890         (s390_store): Reimplement.
3891         (s390_load): New function.
3892         (s390_get_signal_frame_info): Remove.
3893         (s390_get_frame_info): Remove, replace by ...
3894         (s390_analyze_prolog): ... this new function.
3895         (s390_check_function_end): Remove.
3896         (s390_function_start): Remove.
3897         (s390_frameless_function_invokation): Remove.
3898         (s390_is_sigreturn): Remove.
3899         (s390_init_frame_pc_first): Remove.
3900         (s390_init_frame_extra_info): Remove.
3901         (s390_frame_init_saved_regs): Remove.
3902         (s390_frame_saved_pc_nofix): Remove.
3903         (s390_frame_saved_pc): Remove.
3904         (s390_frame_chain): Remove.
3905         (s390_fp_regnum, s390_read_fp): Remove.
3906         (s390_pop_frame_regular, s390_pop_frame): Remove.
3907         (s390_saved_pc_after_call): Remove.
3908         (s390_skip_prologue): Reimplement.
3909         (s390_in_function_epilogue_p): Support long displacements.
3910         (struct s390_unwind_cache): New data structure.
3911         (s390_frame_unwind_cache): New function.
3912         (s390_prologue_frame_unwind_cache): Likewise.
3913         (s390_backchain_frame_unwind_cache): Likewise.
3914         (s390_frame_this_id, s390_frame_prev_register): Likewise.
3915         (s390_frame_unwind): Define.
3916         (s390_frame_sniffer): New function.
3917         (struct s390_pltstub_unwind_cache): New data structure.
3918         (s390_pltstub_frame_unwind_cache): New function.
3919         (s390_pltstub_frame_this_id): Likewise.
3920         (s390_pltstub_frame_prev_register): Likewise.
3921         (s390_pltstub_frame_unwind): Define.
3922         (s390_pltstub_frame_sniffer): New function.
3923         (struct s390_sigtramp_unwind_cache): New data structure.
3924         (s390_sigtramp_frame_unwind_cache): New function.
3925         (s390_sigtramp_frame_this_id): Likewise.
3926         (s390_sigtramp_frame_prev_register): Likewise.
3927         (s390_sigtramp_frame_unwind): Define.
3928         (s390_sigtramp_frame_sniffer): New function.
3929         (s390_frame_base_address, s390_local_base_address): New functions.
3930         (s390_frame_base): Define.
3931         (s390_unwind_pc, s390_unwind_sp): New function.
3932         (s390_push_dummy_call): Use new frame base location.
3933         (s390_unwind_dummy_id): Likewise.
3934         (s390_gdbarch_init): Remove calls to:
3935         set_gdbarch_frameless_function_invocation,
3936         set_gdbarch_deprecated_init_frame_pc,
3937         set_gdbarch_deprecated_frame_chain,
3938         set_gdbarch_deprecated_frame_init_saved_regs,
3939         set_gdbarch_deprecated_pop_frame,
3940         set_gdbarch_deprecated_init_extra_frame_info,
3941         set_gdbarch_deprecated_init_frame_pc_first,
3942         set_gdbarch_deprecated_target_read_fp,
3943         set_gdbarch_deprecated_frame_saved_pc,
3944         set_gdbarch_deprecated_saved_pc_after_call,
3945         set_gdbarch_deprecated_fp_regnum.
3946         Add calls to:
3947         set_gdbarch_in_solib_call_trampoline,
3948         frame_unwind_append_sniffer,
3949         frame_base_set_default,
3950         set_gdbarch_unwind_pc,
3951         set_gdbarch_unwind_sp.
3952         * Makefile.in (s390-tdep.o): Update dependencies.
3953
3954         * s390-tdep.c (struct gdbarch_tdep): Add 'abi' member.
3955         (S390_STACK_FRAME_OVERHEAD): Remove.
3956         (S390_STACK_PARAMETER_ALIGNMENT): Remove.
3957         (S390_NUM_FP_PARAMETER_REGISTERS): Remove.
3958         (s390_promote_integer_argument): Remove.
3959         (s390_cannot_extract_struct_value_address): Remove.
3960         (s390_use_struct_convention, s390_store_struct_return): Remove.
3961         (s390_extract_return_value, s390_store_return_value): Remove.
3962         (s390_return_value_convention, s390_return_value): New functions.
3963         (is_float_singleton): Handle typedefs.
3964         (is_double_or_float, is_double_arg, is_simple_arg, pass_by_copy_ref):
3965         Remove, replace by ...
3966         (s390_function_arg_pass_by_reference, s390_function_arg_float,
3967         s390_function_arg_integer): ... these new functions.
3968         (s390_push_arguments, s390_push_return_address): Remove, replace by ...
3969         (s390_push_dummy_call, s390_unwind_dummy_id): ... these new functions.
3970         (s390_gdbarch_init): Remove s390_call_dummy_words and elf_flags.
3971         Fill in tdep->abi.
3972         Remove calls to:
3973         set_gdbarch_deprecated_store_struct_return,
3974         set_gdbarch_deprecated_extract_return_value,
3975         set_gdbarch_deprecated_store_return_value,
3976         set_gdbarch_use_struct_convention,
3977         set_gdbarch_extract_struct_value_address,
3978         set_gdbarch_deprecated_pc_in_call_dummy,
3979         set_gdbarch_deprecated_push_arguments,
3980         set_gdbarch_deprecated_save_dummy_frame_tos,
3981         set_gdbarch_deprecated_push_return_address,
3982         set_gdbarch_deprecated_sizeof_call_dummy_words,
3983         set_gdbarch_deprecated_call_dummy_words,
3984         set_gdbarch_deprecated_dummy_write_sp.
3985         Add calls to:
3986         set_gdbarch_push_dummy_call,
3987         set_gdbarch_unwind_dummy_id,
3988         set_gdbarch_return_value.
3989
3990         * config/s390/nm-linux.h: Update comments.
3991         (target_insert_watchpoint, target_remove_watchpoint): Redefine.
3992         (STOPPED_BY_WATCHPOINT): Redefine.
3993         (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Redefine to 1.
3994         (s390_insert_watchpoint, s390_remove_watchpoint): Update prototype.
3995         (s390_stopped_by_watchpoint): Likewise.
3996         (watch_area_cnt): Remove.
3997         * s390-nat.c: Update comments.
3998         (watch_area): Remove typedef.
3999         Global replace watch_area by struct watch_area.
4000         (watch_area_cnt, watch_lo_addr, watch_hi_addr): Remove.
4001         (s390_stopped_by_watchpoint): Remove pid argument,
4002         use s390_inferior_tid.  Add short-cut for the no watchpoint case.
4003         (s390_fix_watch_points): Remove pid argument,
4004         use s390_inferior_tid.  Recompute area spanned by watchpoints.
4005         (s390_insert_watchpoint, s390_remove_watchpoint): Remove pid
4006         argument.  Reimplement.
4007
4008         * config/s390/nm-linux.h: Update comments.  Do not include "solib.h".
4009         (KERNEL_U_ADDR, REGISTER_U_ADDR, U_REGS_OFFSET): Remove.
4010         (FETCH_INFERIOR_REGISTERS): Define.
4011         * config/s390/s390.mh (NATDEPFILES): Remove core-aout.o and
4012         core-regset.o.
4013         * config/s390/s390x.mt: Remove.
4014         * config/s390/tm-s390.h: Remove.
4015         * config/s390/tm-linux.h: Do not include "s390/tm-s390.h".
4016         (TARGET_ELF64): Remove.
4017         (SKIP_TRAMPOLINE_CODE): Do not undefine.
4018         * configure.tgt [s390-*-*, s390x-*-*]: Merge into single
4019         s390*-*-* case; always set gdb_target to s390.
4020         * regformats/reg-s390.dat: Remove control registers.
4021         * regformats/reg-s390x.dat: Likewise.
4022         * s390-tdep.h: New file.
4023         * s390-nat.c: Do not include <asm/processor.h> or <value.h>.
4024         Include "inferior.h" and "s390-tdep.h".
4025         Remove private definition of offsetof.
4026         (s390_register_u_addr): Remove.
4027         (regmap_gregset, regmap_fpregset): Define.
4028         (supply_gregset, fill_gregset): Reimplement.
4029         (supply_fpregset, fill_fpregset): Likewise.
4030         (s390_inferior_tid): New function.
4031         (fetch_regs, store_regs, fetch_fpregs, store_fpregs): Likewise.
4032         (fetch_inferior_registers, store_inferior_registers): Likewise.
4033         * s390-tdep.c: Do not define S390_TDEP.  Include "defs.h" instead
4034         of <defs.h>.  Include "reggroups.h", "regset.h", and "s390-tdep.h".
4035         Global replace of S390_GP0_REGNUM by S390_R0_REGNUM.
4036         Global replace of S390_FP0_REGNUM by S390_F0_REGNUM.
4037         (struct gdbarch_tdep): Define.
4038         (struct s390_register_info): Define.
4039         (s390_register_info): New variable.
4040         (s390_register_name): Reimplement.
4041         (s390_register_type): New function.
4042         (s390_register_raw_size, s390x_register_raw_size): Remove.
4043         (s390_cannot_fetch_register): Remove.
4044         (s390_register_byte): Remove.
4045         (s390_register_virtual_type, s390x_register_virtual_type): Remove.
4046         (s390_dwarf_regmap): New variable.
4047         (s390_dwarf_reg_to_regnum): New function.
4048         (s390_stab_reg_to_regnum): Remove.
4049         (s390_pseudo_register_read, s390_pseudo_register_write): New functions.
4050         (s390x_pseudo_register_read, s390x_pseudo_register_write): Likewise.
4051         (s390_convert_register_p): Likewise.
4052         (s390_register_to_value, s390_value_to_register): Likewise.
4053         (s390_register_reggroup_p): Likewise.
4054         (s390_regmap_gregset, s390x_regmap_gregset, s390_regmap_fpregset,
4055         s390_gregset, s390x_gregset, s390_fpregset): New variables.
4056         (s390_supply_regset, s390_regset_from_core_section): New functions.
4057         (GDB_TARGET_IS_ESAME): Move here from tm-s390.h.
4058         (S390_FPR_SIZE): Likewise.
4059         (S390_GPR_SIZE): Likewise.  Redefine in terms of GDB_TARGET_IS_ESAME.
4060         Global replace of DEPRECATED_REGISTER_SIZE by S390_GPR_SIZE.
4061         (S390_NUM_GPRS): Move here from tm-s390.h.
4062         (S390_NUM_FPRS): Likewise.
4063         (s390_in_function_epilogue_p): New function.
4064         (s390_is_sigreturn): Replace S390_PSW_ADDR_SIZE by S390_GPR_SIZE.
4065         Replace S390_PC_REGNUM by S390_PSWA_REGNUM.
4066         (s390_gdbarch_init): Allocate and set up gdbarch_tdep structure.
4067         Replace s390_stab_reg_to_regnum by s390_dwarf_reg_to_regnum.
4068         Replace S390_FP_REGNUM by S390_SP_REGNUM.
4069         Remove calls to:
4070         set_gdbarch_deprecated_max_register_raw_size,
4071         set_gdbarch_deprecated_max_register_virtual_size,
4072         set_gdbarch_deprecated_register_byte,
4073         set_gdbarch_cannot_fetch_register,
4074         set_gdbarch_cannot_store_register,
4075         set_gdbarch_deprecated_register_size,
4076         set_gdbarch_deprecated_register_raw_size,
4077         set_gdbarch_deprecated_register_virtual_size,
4078         set_gdbarch_deprecated_register_virtual_type,
4079         set_gdbarch_deprecated_register_bytes.
4080         Add calls to:
4081         set_gdbarch_num_pseudo_regs,
4082         set_gdbarch_register_type,
4083         set_gdbarch_convert_register_p,
4084         set_gdbarch_register_to_value,
4085         set_gdbarch_value_to_register,
4086         set_gdbarch_register_reggroup_p,
4087         set_gdbarch_regset_from_core_section,
4088         set_gdbarch_pseudo_register_read,
4089         set_gdbarch_pseudo_register_write,
4090         set_gdbarch_in_function_epilogue_p.
4091         * Makefile.in (s390-nat.o, s390-tdep.o): Update dependencies.
4092         (s390_tdep_h): New variable.
4093
4094 2004-02-17  Jim Blandy  <jimb@redhat.com>
4095
4096         * findvar.c (value_from_register): If the type has no length, just
4097         return an acceptable value --- don't report an internal error.
4098
4099         * stabsread.c (read_type): If we find any type numbers that are
4100         forward references, complain if the references aren't resolved by
4101         the time we're finished reading.
4102         (cleanup_undefined_types): Make error message more appropriate for
4103         a complaint.
4104
4105 2004-02-17  Elena Zannoni  <ezannoni@redhat.com>
4106
4107         * Makefile.in (defs_h): Remove dependency on progress_h.
4108         * defs.h (QUIT): Remove use of PROGRESS macro. Remove include of
4109         progress.h.
4110         * main.c (captured_main): Delete use of START_PROGRESS and
4111         END_PROGRESS.
4112
4113 2004-02-17  Elena Zannoni  <ezannoni@redhat.com>
4114
4115         * objfiles.c (terminate_minimal_symbol_table): Add back
4116         initialization of MSYMBOL_TYPE.
4117
4118 2004-02-17  David Mosberger  <davidm@hpl.hp.com>
4119
4120         Committed by Andrew Cagney.
4121         * Makefile.in (ia64_tdep_h): New macro.
4122         (ia64-linux-tdep.o): Mention $(ia64_tdep_h).
4123         (ia64-tdep.o): Likewise.
4124         * ia64-tdep.h: New file.
4125         * ia64-tdep.c: Update copyright notice.  Include "ia64-tdep.h".
4126         (ia64_linux_sigcontext_register_address): Move decl to ia64-tdep.h.
4127         (ia64_aix_sigcontext_register_address): Likewise.
4128         (ia64_linux_getunwind_table): Delete declaration.
4129         * ia64-linux-tdep.c: Likewise.
4130
4131 2004-02-17  Corinna Vinschen  <vinschen@redhat.com>
4132
4133         * sh-tdep.c (sh_dsp_register_sim_regno): Use DSP_Rx_BANK_REGNUM.
4134         * sh-tdep.h: Rename R0_BANK_REGNUM and R7_BANK_REGNUM to
4135         DSP_R0_BANK_REGNUM and DSP_R7_BANK_REGNUM.
4136
4137 2004-02-17  Andrew Cagney  <cagney@redhat.com>
4138
4139         * symtab.c (skip_prologue_using_sal): New function.
4140         * symtab.h (skip_prologue_using_sal): Declare.
4141         * frv-tdep.c: Include "symtab.h".
4142         (skip_prologue_using_sal): Delete function.
4143         * mips-tdep.c (skip_prologue_using_sal): Delete function.
4144         * rs6000-tdep.c (refine_prologue_limit): Mention
4145         skip_prologue_using_sal.
4146         * ia64-tdep.c (refine_prologue_limit): Ditto.
4147         * Makefile.in: Update dependencies.
4148
4149 2004-02-16  Andrew Cagney  <cagney@redhat.com>
4150
4151         * config/alpha/tm-nbsd.h: Update copyright, delete #undef
4152         START_INFERIOR_TRAPS_EXPECTED.
4153         * config/alpha/tm-fbsd.h: Update copyright, delete #undef
4154         START_INFERIOR_TRAPS_EXPECTED.
4155         * config/alpha/tm-alphalinux.h (START_INFERIOR_TRAPS_EXPECTED):
4156         Delete macro.
4157         * config/alpha/tm-alpha.h (START_INFERIOR_TRAPS_EXPECTED): Delete
4158         macro, moved to "nm-osf.h".  Update copyright.
4159         * config/alpha/nm-osf.h (START_INFERIOR_TRAPS_EXPECTED): Define,
4160         update copyright.
4161
4162         * gdbarch.sh (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION): Predicate
4163         and function replacing FRAMELESS_FUNCTION_INVOCATION.
4164         * blockframe.c (legacy_frameless_look_for_prologue): Rename
4165         frameless_look_for_prologue.
4166         * frame.h (legacy_frameless_look_for_prologue): Rename
4167         frameless_look_for_prologue.
4168         * gdbarch.h, gdbarch.c: Re-generate.
4169         * sh64-tdep.c (sh64_gdbarch_init): Update.
4170         * sh-tdep.c (sh_gdbarch_init): Update.
4171         * s390-tdep.c (s390_gdbarch_init): Update.
4172         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
4173         * ppc-linux-tdep.c (ppc_linux_init_abi): Update.
4174         * m68k-tdep.c (m68k_gdbarch_init): Update.
4175         (delta68_frame_args_address): Update.
4176         * m32r-tdep.c (m32r_gdbarch_init): Update.
4177         * hppa-tdep.c (hppa_gdbarch_init): Update.
4178         * h8300-tdep.c (h8300_gdbarch_init): Update.
4179         * frv-tdep.c (frv_gdbarch_init): Update.
4180         (frv_frameless_function_invocation): Update.
4181         * cris-tdep.c (cris_gdbarch_init): Update.
4182         (cris_frameless_function_invocation): Update.
4183         * avr-tdep.c (avr_gdbarch_init): Update.
4184         * arm-tdep.c (arm_gdbarch_init): Update.
4185         * stack.c (frame_info): Update, call predicate.
4186         * rs6000-tdep.c (rs6000_frame_chain): Update, call predicate..
4187         * frame.c (legacy_get_prev_frame): Update, call predicate..
4188         * arch-utils.c (generic_frameless_function_invocation_not): Delete.
4189         * arch-utils.h (generic_frameless_function_invocation_not): Delete.
4190         * alpha-tdep.c (alpha_gdbarch_init): Do not set frameless function
4191         invocation.
4192         * d10v-tdep.c (d10v_gdbarch_init): Ditto.
4193         * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
4194         * vax-tdep.c (vax_gdbarch_init): Ditto.
4195
4196         * arm-tdep.c (arm_set_call_dummy_breakpoint_offset): Delete unused
4197         function.
4198
4199 2004-02-16  Daniel Jacobowitz  <drow@mvista.com>
4200
4201         * objfiles.c (terminate_minimal_symbol_table): Remove unnecessary
4202         initializations.
4203
4204 2004-02-16  Andrew Cagney  <cagney@redhat.com>
4205
4206         * tui/tui-windata.c: Include "gdb_string.h".
4207         * tui/tui-source.c, tui/tui-winsource.c: Ditto.
4208         * tui/tui-layout.c, tui/tui-command.c: Ditto.
4209         * Makefile.in: Update dependencies.
4210
4211 2004-02-16  Daniel Jacobowitz  <drow@mvista.com>
4212
4213         * Makefile.in (infrun.o): Add $(gdb_assert_h).
4214         * infrun.c: Include "gdb_assert.h".
4215         (singlestep_ptid, saved_singlestep_ptid)
4216         (stepping_past_singlestep_breakpoint): New variables.
4217         (resume): Set singlestep_ptid.  Check for singlestep thread
4218         hop.
4219         (init_wait_for_inferior): Clear stepping_past_singlestep_breakpoint.
4220         (handle_inferior_event): Handle singlestep thread hop.
4221
4222 2004-02-16  Andrew Cagney  <cagney@redhat.com>
4223
4224         * dwarf2-frame.c (dwarf2_frame_ops): New function.
4225         (dwarf2_frame_set_init_reg): Use, instead of gdbarch_data.
4226         (dwarf2_frame_init_reg): Ditto.
4227
4228         * printcmd.c (display_command): Check that EXP isn't NULL.  Fix
4229         suggested by Joshua Neuheisel
4230
4231         * configure.in: Always check for curses, including pdcurses.
4232         Warn, instead of error, when no curses are found.  Enable TUI when
4233         curses is available.
4234         * configure: Re-generate.
4235
4236 2004-02-16  Corinna Vinschen  <vinschen@redhat.com>
4237
4238         * sh-tdep.c (sh_register_convert_to_virtual): Rename from
4239         sh_sh4_register_convert_to_virtual.
4240         (sh_register_convert_to_raw): Rename from
4241         sh_sh4_register_convert_to_raw.
4242         (sh_pseudo_register_read): Accomodate above name change.
4243         (sh_pseudo_register_write): Ditto.
4244
4245 2004-02-16  Corinna Vinschen  <vinschen@redhat.com>
4246
4247         * sh-tdep.c (sh_generic_register_name): Remove.
4248         (sh_gdbarch_init): Use sh_sh_register_name in default case.
4249
4250 2004-02-15  Andrew Cagney  <cagney@redhat.com>
4251
4252         * configure.in (build_warnings): Add -Wunused-function.
4253         * configure: Re-generate.
4254
4255         * config/tm-lynx.h (START_INFERIOR_TRAPS_EXPECTED): Delete macro.
4256         * config/rs6000/tm-rs6000.h (START_INFERIOR_TRAPS_EXPECTED): Ditto.
4257
4258         * procfs.c (procfs_init_inferior): Assume that
4259         START_INFERIOR_TRAPS_EXPECTED is defined.
4260         * config/ns32k/nbsdaout.mt (TM_FILE): Set to tm-ns32k.h.
4261         * config/ns32k/tm-nbsd.h: Delete file,
4262         START_INFERIOR_TRAPS_EXPECTED already defined as 2.
4263
4264         * config/vax/tm-vaxbsd.h: Do not include "tm-vax.h".
4265         * config/vax/tm-vax.h: Delete file.
4266
4267         * config/mips/tm-nbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
4268         * config/i386/tm-i386bsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
4269         * config/arm/tm-linux.h (SIGCONTEXT_PC_OFFSET): Delete macro.
4270         * config/vax/tm-vaxbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
4271         * vax-tdep.c (vax_sigtramp_saved_pc): Inline only reference.
4272         * config/ns32k/tm-nbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
4273         * ns32k-tdep.c (ns32k_sigtramp_saved_pc): Inline only reference.
4274
4275 2004-02-15  Mark Kettenis  <kettenis@gnu.org>
4276
4277         * dwarf2-frame.h (dwarf2_frame_set_init_reg): New prototype.
4278         * dwarf2-frame.c (dwarf2_frame_data): New variable.
4279         (struct dwarf2_frame_ops): New.
4280         (dwarf2_frame_default_init_reg): New function, based on
4281         dwarf2_frame_init_reg.
4282         (dwarf2_frame_init, dwarf2_frame_set_init_reg): New function.
4283         (dwarf2_frame_init_reg): Call architecture-specific function.
4284         (dwarf2_frame_objfile_data): Renamed from dwarf2_frame_data.
4285         (dwarf2_frame_find_fde, add_fde): Use dwarf2_frame_objfile_data
4286         instead of dwarf2_frame_data.
4287         (_initialize_dwarf2_frame): Initailize new dwarf2_frame_data.
4288         Initialize dwarf2_frame_objfile instead of old dwarf2_frame_data.
4289
4290 2004-02-15  Andrew Cagney  <cagney@redhat.com>
4291
4292         * gdbarch.sh (deprecated_register_gdbarch_swap): Rename
4293         register_gdbarch_swap.
4294         (DEPRECATED_REGISTER_GDBARCH_SWAP): Rename REGISTER_GDBARCH_SWAP.
4295         * f-lang.c (_initialize_f_language): Update, use
4296         DEPRECATED_REGISTER_GDBARCH_SWAP.
4297         * remote.c (_initialize_remote): Ditto.
4298         * regcache.c (_initialize_regcache): Ditto.
4299         * parse.c (_initialize_parse): Ditto.
4300         * infrun.c (_initialize_infrun): Ditto.
4301         * mi/mi-main.c (_initialize_mi_main): Ditto.
4302         * gdbtypes.c (_initialize_gdbtypes): Ditto.
4303
4304         * solib.c (solib_map_sections): Use bfd_set_cacheable instead of
4305         poking .cacheable directly.
4306         * symfile.c (symfile_bfd_open): Ditto.
4307
4308         * Makefile.in: Update all dependencies.
4309
4310         * Makefile.in: (.SUFFIXES): Add ".l" and ".y".
4311         (.y.c, .l.c): Specify implicit rule.  Instead of .tab.c, generate
4312         .c.  Update references.  Delete unnecessary .tab.c and -lex.c rules.
4313         (ada-exp.o, c-exp.o, f-exp.o): Replace ada-exp.tab.o et.al. rule.
4314         (jv-exp.o, m2-exp.o, objc-exp.o, p-exp.o): Similar.
4315
4316 2004-02-14  Andrew Cagney  <cagney@redhat.com>
4317
4318         * arch-utils.c (legacy_convert_register_p): Check
4319         DEPRECATED_REGISTER_CONVERTIBLE_P.
4320         * findvar.c (value_of_register): Ditto.
4321
4322         * gdbarch.sh (DEPRECATED_REGISTER_CONVERTIBLE): Add predicate.
4323         * gdbarch.h, gdbarch.c: Re-generate.
4324         * arch-utils.c (deprecated_register_convertible_not): Delete.
4325         * arch-utils.h (deprecated_register_convertible_not): Delete.
4326         * mi/mi-main.c (get_register): Update.  Update copyright.
4327         * infcmd.c (default_print_registers_info): Update.
4328
4329         * gdbarch.sh (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED): Delete.
4330         (DEPRECATED_CALL_DUMMY_STACK_ADJUST): Delete.
4331         (DEPRECATED_CALL_DUMMY_ADDRESS): Delete.
4332         * gdbarch.h, gdbarch.c: Re-generate.
4333         * frame.c (deprecated_get_next_frame_hack): Delete function.
4334         * frame.h (deprecated_get_next_frame_hack): Delete declaration.
4335         * blockframe.c (deprecated_pc_in_call_dummy_at_entry_point):
4336         Update.
4337         * infcall.c (call_function_by_hand): Update.
4338
4339 2004-02-14  Elena Zannoni  <ezannoni@redhat.com>
4340
4341         * symfile.c (init_entry_point_info, entry_point_address): Move
4342         from here...
4343         * objfiles.c (init_entry_point_info, entry_point_address):..to
4344         here.
4345         * symfile.h (init_entry_point_info, entry_point_address): Remove
4346         prototypes.
4347         * objfiles.h (init_entry_point_info, entry_point_address):Add
4348         prototypes.
4349         * cris-tdep.c: Remove include of symfile.h. Add include of
4350         objfiles.h.
4351         * infcall.c: Ditto.
4352         * mcore-tdep.c: Ditto.
4353         * mn10300-tdep.c: Ditto.
4354         * sh64-tdep.c: Ditto.
4355         * v850-tdep.c: Ditto.
4356         * arm-tdep.c: Remove include of symfile.h.
4357         * blockframe.c: Ditto.
4358         * coffread.c: Ditto.
4359         * dbxread.c: Ditto.
4360         * dwarf2read.c: Ditto.
4361         * dwarfread.c: Ditto.
4362         * frv-tdep.c: Ditto.
4363         * ia64-tdep.c: Ditto.
4364         * mdebugread.c: Ditto.
4365         * mipsread.c: Ditto.
4366         * rs6000-tdep.c: Ditto.
4367         * s390-tdep.c: Ditto.
4368         * sh-tdep.c: Ditto.
4369         * xstormy16-tdep.c: Ditto.
4370         * gdbarch.sh: Remove include of symfile.h.
4371         * gdbarch.c: Regenerate.
4372         * solib-irix.c (enable_break): Use entry_point_address().
4373         Add comment about include file.
4374         * xcoffread.c: Add comment about include file.
4375         * Makefile.in (arm-tdep.o, blockframe.o, coffread.o, cris-tdep.o)
4376         (dbxread.o, dwarf2read.o, dwarfread.o, frv-tdep.o, gdbarch.o)
4377         (ia64-tdep.o, infcall.o, mcore-tdep.o, mdebugread.o, mipsread.o)
4378         (mn10300-tdep.o, rs6000-nat.o, s390-tdep.o, sh64-tdep.o)
4379         (sh-tdep.o, v850-tdep.o, xstormy16-tdep.o): Update dependencies.
4380
4381 2004-02-13  Andrew Cagney  <cagney@redhat.com>
4382
4383         * corelow.c (core_xfer_partial): Use "struct bfd_section".
4384         * config/sparc/nm-nbsd.h (struct target_ops): Declare, update
4385         copyright.
4386         * mips-linux-tdep.c: Use "GNU/Linux", update copyright.
4387
4388 2004-02-12  Fred Fish  <fnf@redhat.com>
4389
4390         * m68hc11-tdep.c (m68hc11_gdbarch_init): Remove duplicate call to
4391          set_gdbarch_store_return_value.
4392
4393 2004-02-12  Andrew Cagney  <cagney@redhat.com>
4394
4395         * remote-rdi.c (arm_rdi_start_remote): Delete unused function.
4396         (arm_rdi_interrupt, arm_rdi_interrupt_twice): Ditto.
4397         (interrupt_query): Ditto.
4398         (ofunc): Delete unused variable.
4399         * cris-tdep.c (cris_abi): Delete unused function.
4400         (reg_pop_op, move_reg_to_mem_index_inc_op): Ditto.
4401         (cris_get_wide_opcode, cris_get_short_size): Ditto.
4402         (cris_get_asr_quick_shift_steps): Ditto.
4403         (cris_skip_prologue_frameless_p): Ditto.
4404         * arm-tdep.c (arm_push_return_address): Delete unused function.
4405         (arm_push_dummy_frame, arm_fix_call_dummy): Ditto.
4406         * rs6000-tdep.c (rs6000_pc_in_call_dummy): Delete unused function.
4407         * s390-tdep.c (s390_function_start): Delete unused function.
4408
4409 2004-02-12  Andrew Cagney  <cagney@redhat.com>
4410
4411         * gdbarch.sh (PROLOGUE_FRAMELESS_P): Delete.
4412         gdbarch.h, gdbarch.c: Re-generate.
4413         * cris-tdep.c (cris_gdbarch_init): Do not set prologue_frameless_p
4414         to generic_prologue_frameless_p.
4415         * arch-utils.h (generic_prologue_frameless_p): Delete declaration.
4416         * arch-utils.c (generic_prologue_frameless_p): Delete function.
4417
4418 2004-02-11  Daniel Jacobowitz  <drow@mvista.com>
4419
4420         * mips-linux-tdep.c: Include "frame.h".
4421         (mips_linux_in_dynsym_stub, mips_linux_in_dynsym_resolve_code)
4422         (mips_linux_skip_resolver): New functions.
4423         (mips_linux_init_abi): Call set_gdbarch_skip_solib_resolver
4424         and set_gdbarch_in_solib_call_trampoline.
4425         * mips-tdep.c (mips_gdbarch_init): Move gdbarch_init_osabi call
4426         to after set_gdbarch_in_solib_return_trampoline.  Only set the
4427         solib hooks to mips16 functions if the OS ABI is unknown.
4428         * config/mips/tm-linux.h (IN_SOLIB_CALL_TRAMPOLINE): Undefine after
4429         including "config/tm-linux.h".
4430         (IN_SOLIB_DYNSYM_RESOLVE_CODE): Define.
4431         * Makefile.in (mips-linux-tdep.o): Update.
4432
4433 2004-02-11  David Carlton  <carlton@kealia.com>
4434
4435         * linespec.c (decode_compound): Only look for a class symbol when
4436         considering all but the rightmost component.
4437
4438 2004-02-11  Andrew Cagney  <cagney@redhat.com>
4439
4440         * hppa-tdep.c (hppa_gdbarch_init): Re-order so that the frame and
4441         abi code are are separatly grouped.
4442
4443 2004-02-11  Andrew Cagney  <cagney@redhat.com>
4444
4445         * gdbarch.sh (FRAME_ARGS_SKIP): Default to 0.
4446         * gdbarch.h, gdbarch.c: Re-generate.
4447         * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
4448         * v850-tdep.c (v850_gdbarch_init): Update.
4449         * sh64-tdep.c (sh64_gdbarch_init): Update.
4450         * sh-tdep.c (sh_gdbarch_init): Update.
4451         * s390-tdep.c (s390_gdbarch_init): Update.
4452         * mn10300-tdep.c (mn10300_gdbarch_init): Update.
4453         * mips-tdep.c (mips_gdbarch_init): Update.
4454         * mcore-tdep.c (mcore_gdbarch_init): Update.
4455         * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
4456         * m32r-tdep.c (m32r_gdbarch_init): Update.
4457         * ia64-tdep.c (ia64_gdbarch_init): Update.
4458         * hppa-tdep.c (hppa_gdbarch_init): Update.
4459         * h8300-tdep.c (h8300_gdbarch_init): Update.
4460         * frv-tdep.c (frv_gdbarch_init): Update.
4461         * d10v-tdep.c (d10v_gdbarch_init): Update.
4462         * cris-tdep.c (cris_gdbarch_init): Update.
4463         * avr-tdep.c (avr_gdbarch_init): Update.
4464         * arm-tdep.c (arm_gdbarch_init): Update.
4465         * alpha-tdep.c (alpha_gdbarch_init): Update.
4466
4467 2004-02-11  Corinna Vinschen  <vinschen@redhat.com>
4468
4469         * sh-tdep.c (sh_sh3_dsp_register_name): Fix formatting. Add missing
4470         comma.
4471         (sh_sh4al_dsp_register_name): Ditto.
4472
4473 2004-02-10  Andrew Cagney  <cagney@redhat.com>
4474
4475         * mips-tdep.c (mips_gdbarch_init): Delete deprecated frame code.
4476         (mips_init_frame_pc_first): Delete function.
4477         (mips_frame_saved_pc): Delete function.
4478         (mips_frame_chain): Delete function.
4479         (mips_init_extra_frame_info): Delete function.
4480         (mips_xfer_register): Delete unused variable "reg".
4481         (mips_n32n64_push_dummy_call): Delete unused variable "valbuf".
4482         (mips_n32n64_return_value): Delete unused variable "reg".
4483         (mips_n32n64_return_value): Delete unused variable "pos".
4484         (mips_o32_push_dummy_call): Delete unused variable "valbuf".
4485         (mips_o32_return_value): Delete unused variable "pos".
4486         (mips_o64_push_dummy_call): Delete unused variable "valbuf".
4487         (mips_print_fp_register): Delete unused variable "namelen"
4488         (mips_print_fp_register): Delete unused variable "flt2"
4489         (get_frame_pointer): Delete function.
4490         (cached_proc_desc): Delete static variable.
4491         (mips_pop_frame): Delete function.
4492         (mips_find_saved_regs): Delete function.
4493         (mips_get_saved_register): Delete function.
4494         (mips_saved_pc_after_call): Delete function.
4495         (SIGFRAME_BASE): Delete macro.
4496         (SIGFRAME_FPREGSAVE_OFF): Delete macro.
4497         (SIGFRAME_PC_OFF): Delete macro.
4498         (SIGFRAME_REGSAVE_OFF): Delete macro.
4499         (mips_dump_tdep): Do not print deleted macro definitions.
4500
4501 2004-02-10  Andrew Cagney  <cagney@redhat.com>
4502
4503         * Makefile.in (SFILES): Remove explictly listed tui files.
4504         (SUBDIR_GDBTK_SRCS): Fix path to gdbtk-interp.c.
4505
4506 2004-02-10  Jeff Johnston  <jjohnstn@redhat.com>
4507
4508         * ia64-tdep.c (ia64_frame_this_id): Fix tracing print statement
4509         to use paddr functions to format ia64 addresses and long values.
4510         (ia64_frame_prev_register, ia64_sigtramp_frame_this_id): Ditto.
4511         (ia64_sigtramp_frame_prev_register, ia64_access_reg): Ditto.
4512         (get_kernel_table, ia64_find_proc_info_x): Ditto.
4513         (ia64_get_dyn_info_list, ia64_libunwind_this_frame_id): Ditto.
4514         (ia64_libunwind_frame_prev_register, ia64_unwind_dummy_id): Ditto.
4515
4516 2004-02-10  Andrew Cagney  <cagney@redhat.com>
4517
4518         * defs.h: Do not include "tui.h".
4519         * gdb_curses.h: New file.
4520         * tui/tui-hooks.h: New file.
4521         * tui/tui.h (tui_update_all_exec_infos): Delete declaration.
4522         (tui_install_hooks, tui_remove_hooks): Delete declarations.
4523         (tui_initialize_io): Delete declaration.
4524         (tui_initialize_readline: Delete redundant declaration.
4525         (struct tui_point): Delete definition.
4526         * tui/tui-data.h (struct tui_point): Define.
4527         * cli/cli-decode.c [TUI]: Include "tui/tui.h".
4528         * utils.c: Include "tui/tui.h".
4529         * tui/tui-data.h: Include "tui/tui.h" and "gdb_curses.h".
4530         * printcmd.c [TUI]: Include "tui/tui.h".
4531         * cli/cli-cmds.c [TUI]: Include "tui/tui.h".
4532         * tui/tui-command.c: Include "gdb_curses.h".
4533         * tui/tui.c, tui/tui-winsource.c, tui/tui-wingeneral.c: Ditto.
4534         * tui/tui-windata.c, tui/tui-win.c, tui/tui-stack.c: Ditto.
4535         * tui/tui-source.c, tui/tui-regs.c, tui/tui-layout.c: Ditto.
4536         * tui/tui-io.c, tui/tui-disasm.c, tui/tui-data.c: : Ditto.
4537         * tui/tui-hooks.c: Include "tui-hooks.h" and "gdb_curses.h".
4538         * Makefile.in: Update all dependencies.
4539         (tui_hooks_h, gdb_curses_h): Define.
4540         (SUBDIR_TUI_CFLAGS): Remove -I${srcdir}/tui.
4541
4542 2004-02-10  Elena Zannoni  <ezannoni@redhat.com>
4543
4544         * objfiles.h (struct objfile): Remove unused fields auxf1 and
4545         auxf2. Add comments about some other rarely used fields.
4546
4547 2004-02-10  Andrew Cagney  <cagney@redhat.com>
4548
4549         * Makefile.in (init.c): Fix script removing duplicates. Problem
4550         reported by Peter Schauer.
4551
4552 2004-02-09  Elena Zannoni  <ezannoni@redhat.com>
4553
4554         * bcache.c (bcache_xmalloc): Use obstack_init instead of
4555         obstack_specify_allocation.
4556         * objfiles.c (allocate_objfile): Ditto.
4557         * solib-sunos.c (solib_add_common_symbols)
4558         (allocate_rt_common_objfile): Ditto.
4559         * symfile.c (reread_symbols): Ditto.
4560         * gdb_obstack.h: Add comment.
4561
4562 2004-02-09  Elena Zannoni  <ezannoni@redhat.com>
4563
4564         * linespec.c (decode_line_1, locate_first_half)
4565         (decode_compound, lookup_prefix_sym): Update comments. Delete old
4566         commented out code.
4567
4568 2004-02-09  Daniel Jacobowitz  <drow@mvista.com>
4569
4570         * cp-namespace.c (check_one_possible_namespace_symbol): Don't use
4571         obstack_free.
4572
4573 2004-02-09  Andrew Cagney  <cagney@redhat.com>
4574
4575         * blockframe.c (find_pc_partial_function): If find_pc_overlay
4576         fails, try find_pc_section.  Fix PR c++/1267.
4577         * minsyms.c (lookup_minimal_symbol_by_pc): Use find_pc_section
4578         instead of find_pc_mapped_section.
4579         (lookup_minimal_symbol_by_pc_section): If the SECTION is NULL, do
4580         not default to the section containing PC.  Fix PR symtab/1519.
4581
4582 2004-02-09  Andrew Cagney  <cagney@redhat.com>
4583
4584         * Makefile.in (mips-tdep.o): Update dependencies.
4585         * mips-tdep.c: Include "frame-unwind.h", "frame-base.h" and
4586         "trad-frame.h".
4587         (mips_unwind_pc): Return the pseudo PC register.
4588         (mips_unwind_dummy_id): New function.
4589         (mips16_fetch_instruction): New function.
4590         (mips32_fetch_instruction): New function.
4591         (struct mips_frame_cache): Define.
4592         (mips_mdebug_frame_cache): New function.
4593         (mips_mdebug_frame_this_id): New function.
4594         (mips_mdebug_frame_prev_register): New function.
4595         (mips_mdebug_frame_unwind): Define.
4596         (mips_mdebug_frame_sniffer): New function.
4597         (mips_mdebug_frame_base_address): New function.
4598         (mips_mdebug_frame_base): Define.
4599         (mips_mdebug_frame_base_sniffer): New function.
4600         (mips_gdbarch_init): Append unwind and base sniffers.  Set
4601         unwind_dummy_id.
4602
4603 2004-02-08  Andrew Cagney  <cagney@redhat.com>
4604
4605         * frame.c: Print both the register number and name.
4606
4607         * Makefile.in (init.c): Eliminate duplicates.  Combine two greps
4608         and a sed into a single sed.  Make .c and .o patterns more robust.
4609         (OBS): Delete.
4610         (INIT_FILES): Replace OBS with COMMON_OBS.
4611         (COMMON_OBS): Move DEPFILES and YYOBJ to start of definition.
4612
4613 2004-02-08  Mark Kettenis  <kettenis@gnu.org>
4614
4615         * sparc-nat.c (sparc_xfer_wcookie): Try to fetch the cookie using
4616         the PT_WCOOKIE request.
4617
4618 2004-02-08  Andrew Cagney  <cagney@redhat.com>
4619
4620         * mips-tdep.c (mips_unwind_pc): New function.
4621         (mips_gdbarch_init): Set mips_unwind_pc.
4622
4623         * frame.c (legacy_saved_regs_this_id): Return a null frame ID.
4624         (get_frame_id): Allow the UNKNOWN_FRAME.
4625         (frame_register_unwind, get_frame_type): Ditto.
4626
4627         * frame.c (legacy_frame_p): Check for DEPRECATED_TARGET_READ_FP_P
4628         and DEPRECATED_FP_REGNUM.  Don't assume that the lack of
4629         unwind_dummy_id indicates a legacy frame.
4630
4631         * configure.in (CONFIG_LIB_OBS): Replace with CONFIG_OBS.
4632         * configure: Re-generate.
4633
4634         * mips-tdep.c (mips_gdbarch_init): Group deprecated frame unwind
4635         methods.
4636
4637 2004-02-08  Andrew Cagney  <cagney@redhat.com>
4638
4639         * configure.in (CONFIG_ALL): Set to Makefile target, and not
4640         makefile macro.
4641         * configure: Re-generate.
4642         (CONFIG_CLEAN, CONFIG_INSTALL, CONFIG_UNINSTALL): Ditto.
4643         * Makefile.in (SUBDIR_CLI_CLEAN): Delete.
4644         (SUBDIR_CLI_INSTALL, SUBDIR_CLI_UNINSTALL): Delete.
4645         (SUBDIR_CLI_ALL, SUBDIR_GDBTK_ALL): Delete.
4646         (SUBDIR_GDBTK_CLEAN, SUBDIR_GDBTK_INSTALL): Delete.
4647         (SUBDIR_GDBTK_UNINSTALL, SUBDIR_MI_ALL): Delete.
4648         (SUBDIR_MI_CLEAN, SUBDIR_MI_INSTALL): Delete.
4649         (SUBDIR_MI_UNINSTALL, SUBDIR_TUI_ALL): Delete.
4650         (SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL): Delete.
4651         (SUBDIR_TUI_UNINSTALL, SUBDIR_CLI_CLEAN): Delete.
4652
4653 2004-02-07  Andrew Cagney  <cagney@redhat.com>
4654
4655         * Makefile.in: Update all dependencies.
4656
4657         * configure.in (CONFIG_INITS, CONFIG_LIB_OBS): Delete.
4658         * configure: Re-generate.
4659         * Makefile.in (INIT_FILES): Replace CONFIG_INITS with CONFIG_SRCS.
4660         (CONFIG_LIB_OBS, CONFIG_INITS): Delete.
4661         (COMMON_OBS): Add "main.o" and "annotate.o".
4662         (ANNOTATE_OBS): Delete.
4663         (OBS): Remove ANNOTATE_OBS.
4664         (DEPFILES): Replace CONFIG_LIB_OBS with CONFIG_LIB_OBS, remove
4665         CONFIG_INITS.
4666         (gdb$(EXEEXT), insight$(EXEEXT)): Do not depend on, or link
4667         against CONFIG_OBS and "main.o".
4668         (SUBDIR_CLI_INITS, SUBDIR_MI_INITS): Delete.
4669         (SUBDIR_TUI_INITS, SUBDIR_GDBTK_INITS): Delete.
4670
4671         * tui/tui-command.c: Include "gdb_string.h", delete register
4672         attribute, use ISO-C function signatures.
4673         * tui/tui-disasm.c, tui/tui-file.c, tui/tui-io.c: Ditto.
4674         * tui/tui-layout.c, tui/tui-regs.c, tui/tui-source.c: Ditto.
4675         * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Ditto.
4676         * tui/tui.c: Ditto.
4677
4678         * tui/tui-command.c: Change variable and function names to lower
4679         case.
4680         * tui/tui-data.c, tui/tui-disasm.c: Ditto.
4681         * tui/tui-hooks.c, tui/tui-io.c, tui/tui-layout.c: Ditto.
4682         * tui/tui-regs.c, tui/tui-source.c, tui/tui-stack.c: Ditto.
4683         * tui/tui-win.c, tui/tui-windata.c, tui/tui-wingeneral.c: Ditto.
4684         * tui/tui-winsource.c, tui/tui.c: Ditto.
4685
4686 2004-02-07  Elena Zannoni  <ezannoni@redhat.com>
4687
4688         * buildsym.c (free_pending_blocks, finish_block)
4689         (record_pending_block, make_blockvector, end_symtab): Replace
4690         symbol_obstack with objfile_obstack.
4691         * coffread.c (process_coff_symbol, coff_read_struct_type)
4692         (coff_read_enum_type): Ditto.
4693         * cp-namespace.c (initialize_namespace_symtab)
4694         (check_one_possible_namespace_symbol): Ditto.
4695         * dwarf2read.c (new_symbol, dwarf2_const_value, macro_start_file)
4696         (dwarf2_symbol_mark_computed): Ditto.
4697         * dwarfread.c (enum_type, new_symbol, synthesize_typedef): Ditto.
4698         * elfread.c (elf_symtab_read): Ditto.
4699         * hpread.c (hpread_symfile_init, hpread_symfile_init)
4700         (hpread_read_enum_type, hpread_read_function_type)
4701         (hpread_read_doc_function_type, hpread_process_one_debug_symbol):
4702         Ditto.
4703         * jv-lang.c (get_java_class_symtab, add_class_symbol)
4704         (java_link_class_type): Ditto.
4705         * mdebugread.c (parse_symbol, psymtab_to_symtab_1, new_symtab)
4706         (new_symbol): Ditto.
4707         * minsyms.c (install_minimal_symbols): Ditto.
4708         * objfiles.c (allocate_objfile): Remove init of symbol_obstack.
4709         (terminate_minimal_symbol_table): Replace symbol_obstack with
4710         objfile_obstack.
4711         (free_objfile): Remove freeing of symbol_obstack.
4712         * objfiles.h: Remove symbol_obstack field.
4713         * pa64solib.c (add_to_solist): Replace symbol_obstack with
4714         objfile_obstack.
4715         * solib-sunos.c (allocate_rt_common_objfile): Remove init of
4716         symbol_obstack.
4717         (solib_add_common_symbols): Replace symbol_obstack with
4718         objfile_obstack.
4719         * somsolib.c (som_solib_add): Ditto.
4720         * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
4721         (common_block_start, common_block_end): Ditto.
4722         * symfile.c (reread_symbols): Remove freeing and init of
4723         symbol_obstack.
4724         (allocate_symtab): Rename symbol_obstack to objfile_obstack.
4725         * symfile.h: Update comment.
4726         * symmisc.c (print_objfile_statistics): Remove symbol_obstack
4727         stats printing.
4728         * symtab.c (symbol_set_names): Replace symbol_obstack with
4729         objfile_obstack.
4730         * symtab.h (struct general_symbol_info, struct minimal_symbol):
4731         Update comments.
4732         * xcoffread.c (read_xcoff_symtab, SYMBOL_DUP, SYMNAME_ALLOC)
4733         (init_stringtab, xcoff_initial_scan): Replace symbol_obstack with
4734         objfile_obstack.
4735
4736 2004-02-07  Andrew Cagney  <cagney@redhat.com>
4737
4738         * tui/tui.h: Do not include <stdarg.h>, <string.h>, and
4739         "ansidecl.h".  Do not undef "reg" and "chtype".  Fix case of
4740         fields and variables.
4741         * tui/tui-wingeneral.h (m_beVisible): Delete macro.
4742         (m_beInvisible): Delete macro.
4743         * tui/tui-data.h: Fix case case fields and variables.
4744         (m_genWinPtrIsNull): Delete macro.
4745         (tui_win_list): Rename winList.
4746         (TUI_SRC_WIN): Rename srcWin.
4747         (TUI_DISASM_WIN): Rename disassemWin.
4748         (TUI_DATA_WIN): Rename dataWin.
4749         (TUI_CMD_WIN): Rename cmdWin.
4750         (m_genWinPtrNotNull): Delete macro.
4751         (m_winPtrIsNull): Delete macro.
4752         (m_winPtrNotNull): Delete macro.
4753         (tui_win_is_source_type): Replace m_winIsSourceType
4754         (tui_win_is_auxillary): Replace m_winIsAuzillary.
4755         (tui_win_has_locator): Replace m_hasLocator.
4756         (tui_set_win_highlight): Replace m_setWinHighlightOn and
4757         m_setWinHighlightOff.
4758         * tui/tui-data.c: Update references.
4759         (tui_win_is_source_type, tui_set_win_highlight): New functions.
4760         (tui_win_has_locator, tui_win_is_auxillary): New functions.
4761         * tui/tui-command.c, tui/tui-disasm.c: Update references.
4762         * tui/tui-io.c, tui/tui-layout.c, tui/tui-regs.c: Ditto.
4763         * tui/tui-regs.h, tui/tui-source.c, tui/tui-stack.c: Ditto.
4764         * tui/tui-win.c, tui/tui-windata.c, tui/tui-wingeneral.c: Ditto.
4765         * tui/tui-winsource.c, tui/tui.c: Ditto.
4766
4767 2004-02-07  Mark Kettenis  <kettenis@gnu.org>
4768
4769         * sparc-tdep.h (sparc_fetch_wcookie): New prototype.
4770         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): Handle
4771         StackGhost.
4772
4773         * sparc-tdep.c (sparc32_frame_prev_register): Rename local
4774         variable `i6' to `i7'.
4775         (sparc_supply_rwindow, sparc_collect_rwindow): Likewise.
4776
4777 2004-02-07  Andrew Cagney  <cagney@redhat.com>
4778
4779         * tui/tui.h (Opaque, OpaquePtr OpaqueList): Delete definition.
4780         (TuiPoint, TuiPointPtr): Ditto.
4781         (TuiStatus, TuiStatusPtr): Ditto.
4782         (TuiWinType, TuiWinTypePtr): Ditto.
4783         (struct tui_point): Rename _TuiPoint.
4784         (tui_get_low_disassembly_address): Rename
4785         tuiGetLowDisassemblyAddress.
4786         (tui_update_all_exec_infos): Rename tuiUpdateAllExecInfos.
4787         (tuiFree): Delete declaration.
4788         (OpaqueFuncPtr, TuiOpaqueFuncPtr): Delete definitions.
4789         (TuiVoidFuncPtr, TuiIntFuncPtr): Delete definitions.
4790         * tui/tui.c (tuiFree): Delete function.
4791         * cli/cli-cmds.c (disassemble_command): Update references.
4792         * tui/tui-data.c, tui/tui-data.h, tui/tui-disasm.c: Ditto.
4793         * tui/tui-layout.c, tui/tui-regs.c, tui/tui-source.c: Ditto.
4794         * tui/tui-stack.c, tui/tui-win.c, tui/tui-wingeneral.c: Ditto.
4795         * tui/tui-winsource.c: Ditto.
4796
4797 2004-02-07  Elena Zannoni  <ezannoni@redhat.com>
4798
4799         * dbxread.c (dbx_symfile_init, start_psymtab, end_psymtab,
4800         coffstab_build_psymtabs, elfstab_build_psymtabs)
4801         (stabsect_build_psymtabs): Replace psymbol_obstack with
4802         objfile_obstack.
4803         * dwarf2-frame.c (decode_frame_entry_1): Ditto.
4804         * dwarf2read.c (dwarf2_build_psymtabs_hard, dwarf2_read_section):
4805         Ditto.
4806         * dwarfread.c (scan_compilation_units): Ditto.
4807         * elfread.c (elfstab_offset_sections): Ditto.
4808         * hppa-tdep.c (read_unwind_info): Ditto.
4809         * hpread.c (hpread_build_psymtabs, hpread_start_psymtab)
4810         (hpread_end_psymtab): Ditto.
4811         * mdebugread.c (mdebug_build_psymtabs, add_pending)
4812         (parse_partial_symbols, new_psymtab, elfmdebug_build_psymtabs):
4813         Ditto.
4814         * mips-tdep.c (non_heuristic_proc_desc): Ditto.
4815         * objfiles.c (add_to_objfile_sections)
4816         (build_objfile_section_table): Ditto.
4817         (allocate_objfile): Remove init of psymbol_obstack.
4818         (free_objfile): Remove freeing of psymbol_obstack.
4819         * objfiles.h (struct objfile): Remove field
4820         psymbol_obstack. Update comments.
4821         * pa64solib.c (pa64_solib_add_solib_objfile): Replace
4822         psymbol_obstack with objfile_obstack.
4823         * solib-sunos.c (allocate_rt_common_objfile): Remove init of
4824         psymbol_obstack.
4825         * somread.c (som_symfile_offsets, init_import_symbols)
4826         (init_export_symbols): Replace psymbol_obstack with
4827         objfile_obstack.
4828         * somsolib.c (som_solib_add_solib_objfile): Ditto.
4829         * symfile.c (default_symfile_offsets, syms_from_objfile)
4830         (reread_symbols): Remove freeing and init of psymbol_obstack.
4831         (cashier_psymtab): Update comment.
4832         * symmisc.c (print_objfile_statistics): Don't report stats for
4833         psymbol obstack.
4834         * symtab.h (struct general_symbol_info, struct partial_symtab):
4835         Update comments.
4836         * xcoffread.c (xcoff_start_psymtab, xcoff_end_psymtab, swap_sym)
4837         (xcoff_symfile_offsets): Replace psymbol_obstack with
4838         objfile_obstack.
4839
4840 2004-02-07  Elena Zannoni  <ezannoni@redhat.com>
4841
4842         * objfiles.h (struct objfile): Add objfile_obstack field.
4843         Remove type_obstack field.
4844
4845         * dwarf2read.c (dwarf2_add_field,dwarf2_add_member_fn,
4846         read_structure_scope read_enumeration, new_symbol): Replace
4847         type_obstack with objfile_obstack.
4848         * dwarfread.c (struct_type, enum_type): Ditto.
4849         * gdbtypes.c (alloc_type, alloc_type_instance, init_type)
4850         (lookup_fundamental_type): Ditto.
4851         * gdbtypes.h (TYPE_ALLOC): Ditto.
4852         * hpread.c (hpread_read_enum_type, hpread_read_function_type)
4853         (hpread_read_doc_function_type, hpread_read_struct_type)
4854         (fix_static_member_physnames, hpread_read_array_type)
4855         (hpread_read_subrange_type, hpread_type_lookup): Ditto.
4856         * jv-lang.c (java_lookup_class, type_from_class, type_from_class)
4857         (java_link_class_type): Ditto.
4858         * mdebugread.c (parse_type): Ditto.
4859         * objfiles.c (allocate_objfile, free_objfile): Ditto.
4860         * solib-sunos.c (solib_add_common_symbols): Ditto.
4861         * stabsread.c (define_symbol, read_type, read_member_functions,
4862         read_cpp_abbrev, read_one_struct_field): Ditto.
4863         * symfile.c (reread_symbols): Ditto.
4864         * symmisc.c (print_objfile_statistics): Ditto.
4865
4866 2004-02-07  Andrew Cagney  <cagney@redhat.com>
4867
4868         * tui/tui-data.h (tui_win_element): Rename TuiWinElement.
4869         (tui_exec_info_content): Rename TuiExecInfoContent.
4870         (TuiGenWinInfo, TuiGenWinInfoPtr): Delete definitions.
4871         (TuiWinInfo, TuiWinInfoPtr): Ditto.
4872         (TuiScrollDirection, TuiScrollDirectionPtr): Ditto.
4873         (TuiList, TuiListPtr): Ditto.
4874         (TuiLayoutType, TuiLayoutTypePtr): Ditto.
4875         (TuiDataType, TuiDataTypePtr): Ditto.
4876         (TuiRegisterDisplayType, TuiRegisterDisplayTypePtr): Ditto.
4877         (TuiLineOrAddress, TuiLineOrAddressPtr): Ditto.
4878         (TuiLayoutDef, TuiLayoutDefPtr): Ditto.
4879         (TuiSourceElement, TuiSourceElementPtr): Ditto.
4880         (TuiDataElement, TuiDataElementPtr): Ditto.
4881         (TuiWinElement, TuiWinElementPtr): Ditto.
4882         (TuiDataInfo, TuiDataInfoPtr): Ditto.
4883         (TuiCommandElement, TuiCommandElementPtr): Ditto.
4884         (TuiLocatorElement, TuiLocatorElementPtr): Ditto.
4885         (TuiWhichElement, TuiWhichElementPtr): Ditto.
4886         (TuiSourceInfo, TuiSourceInfoPtr): Ditto.
4887         (TuiCommandInfo, TuiCommandInfoPtr): Ditto.
4888         * tui/tui-command.c, tui/tui-data.c: Update references.
4889         * tui/tui-data.h, tui/tui-disasm.c, tui/tui-layout.c: Ditto.
4890         * tui/tui-regs.c, tui/tui-source.c, tui/tui-stack.c: Ditto.
4891         * tui/tui-win.c, tui/tui-windata.c, tui/tui-wingeneral.c: Ditto.
4892         * tui/tui-winsource.c, tui/tui.c: Ditto.
4893
4894 2004-02-07  Mark Kettenis  <kettenis@gnu.org>
4895
4896         * dwarf2-frame.h: Update copyright.
4897         (enum dwarf2_frame_reg_rule): New.
4898         (struct dwarf2_frame_state_reg): New.
4899         (dwarf2_frame_sniffer, dwarf2_frame_base_sniffer): Make extern.
4900         * dwarf2-frame.c: Update copyright.
4901         (enum dwarf2_reg_rule): Remove.
4902         (struct dwarf2_frame_state): Remove defenition of `struct
4903         dwarf2_frame_state_reg'.
4904         (read_reg): Call get_frame_arch to get the architecture instead of
4905         using CURRENT_GDBARCH.
4906         (execute_cfa_program): Prefix old `enum dwarf2_reg_rule' tags with
4907         DWARF2_FRAME_.
4908         (dwarf2_frame_init_reg): New function.
4909         (dwarf2_frame_cache): Call get_frame_arch to get the architecture
4910         instead of using CURRENT_GDBARCH.  Call dwarf2_frame_init_reg to
4911         initialize the register state.  Prefix old `enum dwarf2_reg_rule'
4912         tags with DWARF2_FRAME_.
4913         (dwarf2_frame_prev_register): Call get_frame_arch to get the
4914         architecture instead of using CURRENT_GDBARCH.  Prefix old `enum
4915         dwarf2_reg_rule' tags with DWARF2_FRAME_.
4916
4917 2004-02-06  Andrew Cagney  <cagney@redhat.com>
4918
4919         * tui/tui-data.h (struct tui_list): Rename _TuiList.
4920         (enum tui_data_type): Rename _TuiDataType.
4921         (struct tui_layout_def): Rename _TuiLayoutDef.
4922         (struct tui_source_element): Rename _TuiSourceElement.
4923         (struct tui_data_element): Rename _TuiDataElement.
4924         (struct tui_command_element): Rename _TuiCommandElement.
4925         (struct tui_locator_element): Rename _TuiLocatorElement.
4926         (union tui_which_element): Define.
4927         (struct tui_win_element): Rename _TuiWinElement.
4928         (struct tui_data_info): Rename _TuiDataInfo.
4929         (struct tui_source_info): Rename _TuiSourceInfo.
4930         (struct tui_command_info): Rename _TuiCommandInfo.
4931         (tui_initialize_static_data): Rename initializeStaticData.
4932         (tui_alloc_generic_win_info): Rename allocGenericWinInfo.
4933         (tui_alloc_win_info): Rename allocWinInfo.
4934         (tui_init_generic_part): Rename initGenericPart.
4935         (tui_init_win_info): Rename initWinInfo.
4936         (tui_alloc_content): Rename allocContent.
4937         (tui_add_content_elements): Rename addContentElements.
4938         (tui_init_content_element): Rename initContentElement.
4939         (tui_free_window): Rename freeWindow.
4940         (tui_free_win_content): Rename freeWinContent.
4941         (tui_free_data_content): Rename freeDataContent.
4942         (tui_free_all_source_wins_content): Rename
4943         freeAllSourceWinsContent.
4944         (tui_del_window): Rename tuiDelWindow.
4945         (tui_del_data_windows): Rename tuiDelDataWindows.
4946         (tui_partial_win_by_name): Rename partialWinByName.
4947         (tui_win_name): Rename winName.
4948         (tui_current_layout): Rename currentLayout.
4949         (tui_set_current_layout_to): Rename setCurrentLayoutTo.
4950         (tui_term_height): Rename termHeight.
4951         (tui_set_term_height_to): Rename setTermHeightTo.
4952         (tui_term_width): Rename termWidth.
4953         (tui_set_term_width_to): Rename setTermWidthTo.
4954         (tui_set_gen_win_origin): Rename setGenWinOrigin.
4955         (tui_locator_win_info_ptr): Rename locatorWinInfoPtr.
4956         (tui_source_exec_info_win_ptr): Rename tui_gen_win_info.
4957         (tui_disassem_exec_info_win_ptr): Rename disassemExecInfoWinPtr.
4958         (tui_source_windows): Rename sourceWindows.
4959         (tui_clear_source_windows): Rename clearSourceWindows.
4960         (tui_clear_source_windows_detail): Rename
4961         clearSourceWindowsDetail.
4962         (tui_clear_win_detail): Rename clearWinDetail.
4963         (tui_add_to_source_windows): Rename tuiAddToSourceWindows.
4964         (tui_default_tab_len): Rename tuiDefaultTabLen.
4965         (tui_set_default_tab_len): Rename tuiSetDefaultTabLen.
4966         (tui_win_with_focus): Rename tuiWinWithFocus.
4967         (tui_set_win_with_focus): Rename tuiSetWinWithFocus.
4968         (tui_layout_def): Rename tuiLayoutDef.
4969         (tui_win_resized): Rename tuiWinResized.
4970         (tui_set_win_resized_to): Rename tuiSetWinResizedTo.
4971         (tui_next_win): Rename tuiNextWin.
4972         (tui_prev_win): Rename tuiPrevWin.
4973         (tui_add_to_source_windows): Rename addToSourceWindows.
4974         * tui/tui-winsource.c, tui/tui-win.c: Update references.
4975         * tui/tui-layout.c, tui/tui-source.c: Ditto.
4976         * tui/tui-stack.c, tui/tui-io.c: Ditto.
4977         * tui/tui.c, tui/tui-data.c: Ditto.
4978         * tui/tui-interp.c, tui/tui-data.c: Ditto.
4979         * tui/tui-disasm.c, tui/tui-command.c: Ditto.
4980
4981         * tui/tui-source.h: Update copyright.  Include "tui-data.h".
4982         (struct symtab): Declare.
4983         (tui_set_source_content): Rename tuiSetSourceContent.
4984         (tui_show_symtab_source): Rename tuiShowSource.
4985         (tui_source_is_displayed): Rename tuiSourceIsDisplayed.
4986         (tui_vertical_source_scroll): Rename tuiVerticalSourceScroll.
4987         * tui/tui-source.c: Update copyright.  Update references.
4988         * tui/tui-win.c, tui/tui-winsource.c: Update references.
4989         * tui/tui-stack.c: Update references.
4990
4991         * tui/tui-win.h: Update copyright.  Include "tui-data.h".
4992         (struct tui_win_info): Declare.
4993         (tui_scroll_forward): Rename tuiScrollForward.
4994         (tui_scroll_backward): Rename tuiScrollBackward.
4995         (tui_scroll_left): Rename tuiScrollLeft.
4996         (tui_scroll_right): Rename tuiScrollRight.
4997         (tui_set_win_focus_to): Rename tuiSetWinFocusTo.
4998         (tui_resize_all): Rename tuiResizeAll.
4999         (tui_refresh_all_win): Rename tuiRefreshAll.
5000         (tui_sigwinch_handler): Rename tuiSigwinchHandler.
5001         * tui/tui-layout.c, * tui/tui-io.c: Update references.
5002         * tui/tui-wingeneral.h, * tui/tui.c: Update references.
5003         * tui/tui-disasm.c, * tui/tui-command.c: Update references.
5004
5005         * tui/tui-windata.h: Update copyright.  Include "tui-data.h".
5006         (tui_erase_data_content): Rename tuiEraseDataContent.
5007         (tui_display_all_data): Rename tuiDisplayAllData.
5008         (tui_check_data_values): Rename tuiCheckDataValues.
5009         (tui_display_data_from_line): Rename tuiDisplayDataFromLine.
5010         (tui_first_data_item_displayed): Rename tuiFirstDataItemDisplayed.
5011         (tui_first_data_element_no_in_line): Rename
5012         tuiFirstDataElementNoInLine.
5013         (tui_delete_data_content_windows): Rename
5014         tuiDeleteDataContentWindows.
5015         (tui_refresh_data_win): Rename tuiRefreshDataWin.
5016         (tui_display_data_from): Rename tuiDisplayDataFrom.
5017         (tui_vertical_data_scroll): Rename tuiVerticalDataScroll.
5018         * tui/tui-windata.c, tui/tui-hooks.c: Update references.
5019         * tui/tui-win.c, tui/tui-regs.c: Update references.
5020         * tui/tui-layout.c, tui/tui.c: Update references.
5021
5022         * tui/tui-wingeneral.h: Update copyright.
5023         (m_allBeVisible): Delete macro.
5024         (m_allBeInvisible): Delete macro.
5025         (struct tui_gen_win_info): Declare.
5026         (struct tui_win_info): Declare.
5027         (tui_unhighlight_win): Rename unhighlightWin.
5028         (tui_make_visible, tui_make_invisible): Replace makeVisible.
5029         (tui_make_all_visible, tui_make_all_invisible): Replace makeAllVisible.
5030         (tui_make_window): Rename makeWindow.
5031         (tui_copy_win): Rename copyWin.
5032         (tui_box_win): Rename boxWin.
5033         (tui_highlight_win): Rename highlightWin.
5034         (tui_check_and_display_highlight_if_needed): Rename
5035         checkAndDisplayHighlightIfNeeded.
5036         (tui_refresh_all): Rename refreshAll.
5037         (tui_delete_win): Rename tuiDelwin.
5038         (tui_refresh_win): Rename tuiRefreshWin.
5039         * tui/tui-wingeneral.c (make_visible): Rename makeVisible.
5040         (tui_make_visible, tui_make_invisible): New functions.
5041         (tui_make_all_visible, tui_make_all_invisible): New functions.
5042         (make_all_visible): Rename makeAllVisible.
5043         * tui/tui-winsource.c, tui/tui-windata.c: Update references.
5044         * tui/tui-data.c, tui/tui-winsource.c: Update references.
5045         * tui/tui-windata.c, tui/tui-win.c: Update references.
5046         * tui/tui-regs.c, tui/tui-layout.c: Update references.
5047         * tui/tui-data.h (struct tui_gen_win_info): Rename _TuiGenWinInfo.
5048
5049 2004-02-06  Mark Kettenis  <kettenis@gnu.org>
5050
5051         * proc-api.c (write_with_trace): Initialize local variable to
5052         silence compiler warning.
5053
5054 2004-02-06  Andrew Cagney  <cagney@redhat.com>
5055
5056         * tui/tui-source.h: Do not include "defs.h".
5057         (struct tui_win_info): Declare.
5058         (tui_set_source_content_nil): Declare.
5059         * tui/tui-data.h (struct tui_win_info): Rename _TuiWinInfo.
5060         (union tui_line_or_address): Rename _TuiLineOrAddress.
5061         * tui/tui-winsource.h: Update copyright.  Include "tui-data.h".
5062         (tui_update_source_window): Rename tuiUpdateSourceWindow.
5063         (tui_update_source_window_as_is): Rename
5064         tuiUpdateSourceWindowAsIs.
5065         (tui_update_source_windows_with_addr): Rename
5066         tuiUpdateSourceWindowsWithAddr.
5067         (tui_update_source_windows_with_line): Rename
5068         tuiUpdateSourceWindowsWithLine.
5069         (tui_clear_source_content): Rename tuiClearSourceContent.
5070         (tui_erase_source_content): Rename tuiEraseSourceContent.
5071         (tui_set_source_content_nil): Rename tuiSetSourceContentNil.
5072         (tui_show_source_content): Rename tuiShowSourceContent.
5073         (tui_horizontal_source_scroll): Rename tuiHorizontalSourceScroll.
5074         (tui_set_exec_info_content): Rename tuiSetExecInfoContent.
5075         (tui_show_exec_info_content): Rename tuiShowExecInfoContent.
5076         (tui_erase_exec_info_content): Rename tuiEraseExecInfoContent.
5077         (tui_clear_exec_info_content): Rename tuiClearExecInfoContent.
5078         (tui_update_exec_info): Rename tuiUpdateExecInfo.
5079         (tui_set_is_exec_point_at): Rename tuiSetIsExecPointAt.
5080         (tui_alloc_source_buffer): Rename tuiAllocSourceBuffer.
5081         (tui_line_is_displayed): Rename tuiLineIsDisplayed.
5082         (tui_addr_is_displayed): Rename tuiAddrIsDisplayed.
5083         (struct tui_win_info): Declare.
5084         * tui/tui-stack.c: Update references.
5085         * tui/tui-layout.c, tui/tui-winsource.c: Ditto.
5086         * tui/tui-win.c, tui/tui-source.c: Ditto.
5087         * tui/tui.c, tui/tui-disasm.c: Ditto.
5088
5089 2004-02-06  Mark Kettenis  <kettenis@gnu.org>
5090
5091         * i386-linux-tdep.c (i386_linux_sigcontext_addr): Fix calculation
5092         of UCONTEXT_ADDR.  Fixes PR backtrace/1545.
5093
5094 2004-02-05  Mark Kettenis  <kettenis@gnu.org>
5095
5096         * infrun.c (handle_inferior_event): Allow for breakpoint
5097         instructions to generate a SIGSEGV in addition to SIGTRAP, SIGILL
5098         and SIGEMT.  Update comments.
5099         * NEWS (Revised SPARC target): Mention support for non-executable
5100         stack.
5101
5102 2004-02-04  Mark Kettenis  <kettenis@gnu.org>
5103
5104         * target.h (target_object): Add TARGET_OBJECT_WCOOKIE.
5105         * inftarg.c: Update copyright year.
5106         (child_xfer_partial): Add support for TARGET_OBJECT_WCOOKIE.
5107         * sparc-nat.c: Include "target.h" and "gdb_assert.h".
5108         (sparc_xfer_wcookie): New function.
5109         * sparc-tdep.c (sparc_fetch_wcookie): New function.
5110         * Makefile.in (sparc-nat.o): Update dependencies.
5111         * config/sparc/nm-nbsd.h: Include "target.h".
5112         (NATIVE_XFER_WCOOKIE): New define.
5113         (sparc_xfer_wcookie): New prototype.
5114
5115 2004-02-04  Andrew Cagney  <cagney@redhat.com>
5116
5117         * m68k-tdep.c (m68k_saved_pc_after_call): Delete #ifdef
5118         SYSCALL_TRAP function.
5119         (m68k_gdbarch_init): Delete #ifdef SYSCALL_TRAP code.
5120
5121 2004-02-04  Andrew Cagney  <cagney@redhat.com>
5122             Daniel Jacobowitz  <drow@mvista.com>
5123
5124         * objfiles.h: Delete comments refering to inside_entry_func and
5125         DEPRECATED_FRAME_CHAIN_VALID.
5126         * defs.h (inside_entry_func): Update prototype..
5127         * blockframe.c (inside_entry_func): Rename to
5128         legacy_inside_entry_func.  Add new inside_entry_func taking a frame.
5129         * frame.c (get_prev_frame): Pass the frame to inside_entry_func.
5130
5131 2004-02-03  Jeff Johnston  <jjohnstn@redhat.com>
5132
5133         * breakpoint.c (struct captured_parse_breakpoint_args):  Move
5134         outside of #ifdef SOLIB_ADD region.
5135         (do_restore_lang_radix_cleanup): Ditto.
5136         (resolve_pending_breakpoint): Ditto.
5137
5138 2004-02-03  Andrew Cagney  <cagney@redhat.com>
5139
5140         * ia64-tdep.c (read_sigcontext_register): Delete unused function.
5141         (process_note_abi_tag_sections): Delete unused function.
5142         (ia64_read_fp): Delete unused function.
5143         (gdbarch_extract_struct_value_address): Delete declaration.
5144
5145 2004-02-02  Andrew Cagney  <cagney@redhat.com>
5146
5147         * vax-tdep.c (vax_frame_chain): Delete call to
5148         deprecated_inside_entry_file.
5149         * ns32k-tdep.c (ns32k_frame_chain): Ditto.
5150
5151 2004-02-02  Mark Kettenis  <kettenis@gnu.org>
5152
5153         * dwarf2-frame.c (dwarf2_frame_cache): Deal with a return address
5154         column that's "empty" or "same value" when eliminating REG_RA
5155         rules.
5156
5157 2004-02-02  Jeff Johnston  <jjohnstn@redhat.com>
5158
5159         * NEWS: Add information about new pending breakpoint support.
5160
5161 2004-02-02  Jeff Johnston  <jjohnstn@redhat.com>
5162
5163         * breakpoint.h (struct breakpoint): Add new flag, from_tty,
5164         and pending fields for pending breakpoint support.
5165         * breakpoint.c (breakpoint_enabled): Add check for not pending.
5166         (condition_command): Only parse condition if not a pending
5167         breakpoint.
5168         (print_one_breakpoint): Add support for pending breakpoints.
5169         (describe_other_breakpoints): Add checks to verify we are not
5170         dealing with pending breakpoints.
5171         (check_duplicates): Don't check pending breakpoints.
5172         (set_raw_breakpoint): Initialize pending flag.
5173         (do_restore_lang_radix_cleanup): New cleanup routine.
5174         (resolve_pending_breakpoint): New function.
5175         (re_enable_breakpoints_in_shlibs): Try and resolve any
5176         pending breakpoints via resolve_pending_breakpoint.
5177         (mention): Add pending breakpoint support.
5178         (parse_breakpoint_sals): Add new parameter to pass to
5179         decode_line_1 to indicate silent errors when files or functions
5180         are not found.  Change all callers.
5181         (do_captured_parse_breakpoint): New function.
5182         (break_command_1): Change prototype to return an rc value and to
5183         take an optional pending breakpoint pointer.  Support creating
5184         a pending breakpoint if a "not found" form of error occurs when
5185         parsing the breakpoint.  Also support resolving an existing pending
5186         breakpoint and be silent if the resolution fails.
5187         (create_breakpoints): Change prototype to take pending breakpoint
5188         pointer.  When resolving a pending breakpoint, use the new pointer
5189         to provide a conditional or commands added by the end-user.
5190         (delete_breakpoint): Add appropriate check for pending.
5191         (breakpoint_re_set_one): Ditto.
5192         (do_enable_breakpoint): Ditto.
5193
5194 2004-02-02  David Carlton  <carlton@kealia.com>
5195
5196         * valops.c (enum oload_classification): New.
5197         (find_overload_match): Break implementation into separate
5198         functions; delete #if 0'd code; look for symbols within
5199         namespaces.
5200         (find_oload_champ_namespace,find_oload_champ_namespace_loop)
5201         (find_oload_champ,oload_method_static,classify_oload_match): New.
5202         * cp-support.h: Add declaration for cp_func_name; update
5203         declaration for make_symbol_overload_list.
5204         * cp-support.c (cp_func_name): New.
5205         (overload_list_add_symbol): Fix comment, use
5206         SYMBOL_LINKAGE_NAME and SYMBOL_NATURAL_NAME.
5207         (make_symbol_overload_list): Take a function name and a namespace
5208         instead of a symbol; change implementation.
5209         (make_symbol_overload_list_using): New.
5210         (make_symbol_overload_list_qualified, read_in_psymtabs): New.
5211
5212 2004-02-02  Fred Fish  <fnf@redhat.com>
5213
5214         * main.c (gdb_stdtarg): Move definition to group with other
5215         gdb_stdtarg definitions and update copyright years.
5216         * remote-sim.c (gdb_os_write_stderr): Write output to
5217         gdb_stdtargerr stream instead of gdb_stdtarg stream.
5218         (gdb_os_flush_stderr): Flush gdb_stdtargerr steam instead of
5219         gdb_stderr stream and update copyright years.
5220
5221 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
5222
5223         * Makefile.in (mips-linux-nat.o): Update dependencies.
5224         * mips-linux-nat.c: Include mips-tdep.h.
5225
5226 2004-02-01  Roland McGrath  <roland@redhat.com>
5227
5228         * sol-thread.c (sol_thread_xfer_partial): New function.
5229         (init_sol_thread_ops): Use that for to_xfer_partial hook.
5230         (init_sol_core_ops): Likewise.
5231
5232         * procfs.c (procfs_xfer_partial): New function.
5233         (init_procfs_ops): Use that for procfs_ops.to_xfer_partial.
5234         * Makefile.in (procfs.o): Add $(auxv_h) dep.
5235
5236         * config/nm-linux.h (NATIVE_XFER_AUXV): New macro, uses auxv.c's
5237         procfs_xfer_auxv function.
5238
5239         * procfs.c (procfs_make_note_section): If we can read
5240         TARGET_OBJECT_AUXV data, add an NT_AUXV note containing it.
5241         * linux-proc.c (linux_make_note_section): Likewise.
5242
5243         * auxv.h: New file.
5244         * auxv.c: New file.
5245         * Makefile.in (auxv_h): New variable.
5246         (COMMON_OBS): Add auxv.o here.
5247         (auxv.o): New target.
5248
5249         * corelow.c (core_xfer_partial): New function.
5250         (init_core_ops): Use it for core_ops.to_xfer_partial.
5251
5252         * target.h (enum target_object): Add TARGET_OBJECT_AUXV.
5253         * inftarg.c (child_xfer_partial): Support it using NATIVE_XFER_AUXV
5254         macro if that is defined.
5255
5256 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
5257
5258         * breakpoint.c (bpstat_stop_status): Take a ptid_t argument,
5259         and check the specified thread for each breakpoint.
5260         * breakpoint.h (bpstat_stop_status): Update prototype.
5261         * infrun.c (handle_inferior_event): Update calls to
5262         bpstat_stop_status.
5263
5264 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
5265
5266         * Makefile.in (cli-cmds.o): Add $(readline_h).
5267
5268 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
5269
5270         * cli/cli-cmds.c: Include readline.h.
5271         (complete_command): Pass the start of the last word to
5272         complete_line.
5273
5274 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
5275
5276         * breakpoint.c (bpstat_stop_status): Remove not_a_sw_breakpoint
5277         argument, and change first argument to a CORE_ADDR.
5278         * breakpoint.h (bpstat_stop_status): Update prototype.
5279         * infrun.c (adjust_pc_after_break): Add a new comment.
5280         (handle_inferior_event): Update calls to bpstat_stop_status.
5281
5282 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
5283
5284         * breakpoint.h: Update copyright years.
5285
5286 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
5287
5288         * breakpoint.c (software_breakpoint_inserted_here_p): New function.
5289         (bpstat_stop_status): Don't decrement PC.
5290         * breakpoint.h (software_breakpoint_inserted_here_p): Add
5291         prototype.
5292         * infrun.c (adjust_pc_after_break): New function.
5293         (handle_inferior_event): Call it, early.  Remove later references
5294         to DECR_PC_AFTER_BREAK.
5295         (normal_stop): Add commentary.
5296
5297 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
5298
5299         * breakpoint.c (breakpoint_re_set_one): Add missing chunk of
5300         2004-01-27 double-free fix.
5301
5302 2004-01-31  Mark Kettenis  <kettenis@gnu.org>
5303
5304         * sparc-tdep.c (sparc_fetch_wcookie): New function.
5305         (sparc32_frame_prev_register): Handle StackGhost.
5306         (sparc_supply_rwindow, sparc_collect_rwindow): Likewise.
5307
5308 2004-01-29  Roland McGrath  <roland@redhat.com>
5309
5310         * configure.in (NEW_PROC_API): Also match solaris2.9 for this test.
5311         * configure: Regenerated.
5312
5313         * procfs.c: Include gdb_string.h for str* decls, otherwise warnings.
5314         * Makefile.in (procfs.o): Add dep.
5315
5316 2004-01-28  Andrew Cagney  <cagney@redhat.com>
5317
5318         * tui/tui-stack.h: Update copyright.
5319         (struct frame_info): Add opaque declaration.
5320         (tui_update_locator_filename): Rename tuiUpdateLocatorFilename.
5321         (tui_show_locator_content): Rename tuiShowLocatorContent.
5322         (tui_show_frame_info): Rename tuiShowFrameInfo.
5323         * tui/tui-stack.c: Update copyright.  Update references.
5324         * tui/tui-winsource.c: Update references.
5325         * tui/tui-win.c: Update references.
5326         * tui/tui-layout.c: Update references.
5327         * tui/tui-hooks.c: Update copyright, update references.
5328         * tui/tui.c: Update copyright, update references.
5329         * tui/tui-disasm.c: Update references.
5330
5331 2004-01-28  David Carlton  <carlton@kealia.com>
5332
5333         * dwarf2read.c (add_partial_structure): Use demangled name if
5334         namespace equals "".
5335
5336 2004-01-27  Jim Blandy  <jimb@redhat.com>
5337
5338         Clean up misapplied patch:
5339         * dwarf2read.c (determine_prefix): Change one of the two forward
5340         declarations for 'determine_prefix_aux' to a declaration for this.
5341         (read_func_scope): Use cu->language, not cu_language.  Pass 'cu'
5342         argument to 'die_specification'.
5343
5344         * dwarf2read.c (read_func_scope): Re-indent comment.
5345
5346 2004-01-27  Paul N. Hilfinger  <hilfinger@gnat.com>
5347
5348         * breakpoint.c (breakpoint_re_set_one): Set b->cond, b->val, and
5349         b->exp to NULL after freeing so that error during re-parsing or
5350         evaluation of expressions associated with breakpoint don't
5351         eventually lead to re-freeing of storage.
5352         Committed by Andrew Cagney.
5353
5354 2004-01-27  Andrew Cagney  <cagney@redhat.com>
5355
5356         * source.c (ambiguous_line_spec): Delete undefined declaration.
5357         * m32r-rom.c (m32r_set_board_address): Delete unused function.
5358         (m32r_set_server_address, m32r_set_download_path): Ditto.
5359         * remote-fileio.c (remote_fileio_to_fio_int): Ditto.
5360
5361 2004-01-27  Daniel Jacobowitz  <drow@mvista.com>
5362
5363         * dwarf2read.c: Update calls to changed and renamed functions, and
5364         references to moved variables.
5365
5366         (struct dwarf2_cu): Add first_fn, last_fn, cached_fn,
5367         language, language_defn, list_in_scope, and ftypes members.
5368         (cu_first_fn, cu_last_fn, cu_cached_fn, cu_language)
5369         (cu_language_defn, list_in_scope, ftypes, cu_header_offset)
5370         (baseaddr): Remove globals.
5371
5372         (dwarf_attr): Renamed to dwarf2_attr.  Add CU argument.
5373         (set_cu_language, die_is_declaration, die_specification)
5374         (determine_prefix, determin_prefix_aux, class_name, namespace_name)
5375         (dwarf2_linkage_name, dwarf2_name, dwarf2_extension)
5376         (dwarf2_get_ref_die_offset, dwarf2_fundamental_type)
5377         (initialize_cu_func_list, add_to_cu_func_list): Add CU argument.
5378
5379         (dwarf2_build_psymtabs_hard): Add local baseaddr.  Initialize
5380         cu.list_in_scope.  Don't initialize cu_header_offset.
5381         (add_partial_symbol): Add local baseaddr.
5382         (psymtab_to_symtab_1): Add local baseaddr.  Use
5383         objfile->section_offsets for consistency.  Don't initialize
5384         cu_header_offset; do initialize cu.header.offset and
5385         cu.list_in_scope.
5386         (read_file_scope, read_func_scope, read_lexical_block_scope)
5387         (dwarf_decode_lines, new_symbol): Add local baseaddr.
5388
5389 2004-01-27  Michael Chastain  <mec.gnu@mindspring.com>
5390
5391         * PROBLEMS: Add gdb/1516.
5392
5393 2003-12-29  Robert Millan  <robertmh@gnu.org>
5394
5395         Patch committed by Andrw Cagney.
5396         * configure.host: Match knetbsd*-gnu and kfreebsd*-gnu.
5397         * configure.tgt: Match knetbsd*-gnu.
5398
5399 2004-01-26  Andrew Cagney  <cagney@redhat.com>
5400
5401         * breakpoint.c (catch_command_1): Delete #ifdef code.
5402         (catch_fork_command_1): Delete #ifdef wrapper.
5403         (catch_exec_command_1): Ditto.
5404         (catch_load_command_1): Ditto.
5405         (catch_unload_command_1): Ditto.
5406
5407         * breakpoint.c (watchpoint_check): Delete #if0ed variable.
5408         (catch_breakpoint): Delete #if0ed function.
5409         (disable_catch_breakpoint): Ditto.
5410         (delete_catch_breakpoint, enable_catch_breakpoint): Ditto.
5411         (disable_catch, enable_catch, delete_catch): Ditto.
5412
5413 2004-01-26  Andrew Cagney  <cagney@redhat.com>
5414
5415         * remote.c (echo_check, quit_flag): Delete variables.
5416         (cisco_kernel_mode): Delete variable.
5417         (minitelnet_return, tty_input, escape_count): Delete variables.
5418         (remote_cisco_mode): Delete variable.
5419         (remote_cisco_open, remote_cisco_close): Delete function.
5420         (remote_cisco_mourn, remote_cisco_wait): Delete function.
5421         (init_remote_cisco_ops): Delete function.
5422         (_initialize_remote): Do not install "remote cisco" code.
5423         (read_frame): Delete cisco specific code.
5424         (remote_info_process): Delete function.
5425         (remote_wait): Delete cisco specific code.
5426         (remote_cisco_section_offsets): Delete function.
5427         (remote_cisco_objfile_relocate): Delete function.
5428         (remote_async_wait): Delete cisco specific code.
5429         (minitelnet, readtty, readsocket): Delete function.
5430
5431 2004-01-26  Andrew Cagney  <cagney@redhat.com>
5432
5433         * gdbarch.sh (EXTRACT_STRUCT_VALUE_ADDRESS): Deprecate.  Add
5434         comments mentioning extract_returned_value_address.
5435         * infcmd.c (print_return_value): Update.  Add comments on
5436         extract_returned_value_address.
5437         * stack.c (return_command): Add comments on
5438         extract_returned_value_address.
5439         * values.c: Update comment.
5440         * m32r-tdep.c: Update comment.
5441         * sparc-tdep.c: Update comment.
5442         * ia64-tdep.c (ia64_use_struct_convention): Update comment.
5443         * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
5444         * sh64-tdep.c (sh64_gdbarch_init): Update.
5445         * sh-tdep.c (sh_gdbarch_init): Update.
5446         * s390-tdep.c (s390_gdbarch_init): Update.
5447         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
5448         * m68klinux-tdep.c (m68k_linux_init_abi): Update.
5449         * m68k-tdep.c (m68k_gdbarch_init): Update.
5450         * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
5451         * m32r-tdep.c (m32r_gdbarch_init): Update.
5452         * ia64-tdep.c (ia64_gdbarch_init): Update.
5453         * h8300-tdep.c (h8300_gdbarch_init): Update.
5454         * frv-tdep.c (frv_gdbarch_init): Update.
5455         * arm-tdep.c (arm_gdbarch_init): Update.
5456         * alpha-tdep.c (alpha_gdbarch_init): Update.
5457
5458 2004-01-26  Andrew Cagney  <cagney@redhat.com>
5459
5460         * dwarf2loc.c (dwarf_expr_frame_base): Use SYMBOL_OPS instead of
5461         SYMBOL_LOCATION_FUNCS
5462         (dwarf2_loclist_funcs, dwarf2_locexpr_funcs): Change type to
5463         "struct symbol_ops".
5464         * dwarf2loc.h (dwarf2_locexpr_funcs, dwarf2_loclist_funcs): Change
5465         type to "struct symbol_ops".
5466         * symtab.h (struct symbol_ops): Rename "struct location_funcs".
5467         (struct symbol): Replace ".aux_value.loc.funcs" and
5468         ".aux_value.loc.baton" with ".ops" and ".aux_value.ptr".
5469         (SYMBOL_OBJFILE): Delete macro.
5470         (SYMBOL_LOCATION_FUNCS): Delete macro.
5471         (SYMBOL_LOCATION_BATON): Update.
5472         * dwarf2read.c (dwarf2_symbol_mark_computed): Set SYMBOL_OPS
5473         intead of SYMBOL_LOCATION_FUNCS.
5474         * ax-gdb.c (gen_var_ref): Ditto.
5475         * printcmd.c (address_info): Ditto.
5476         * findvar.c (read_var_value): Ditto.
5477         (symbol_read_needs_frame): Ditto.
5478
5479 2004-01-26  Andrew Cagney  <cagney@redhat.com>
5480
5481         * dwarf2read.c (read_func_scope): Document frame-base hack.
5482
5483 2004-01-25  Mark Kettenis  <kettenis@gnu.org>
5484
5485         * infcmd.c (print_return_value): Plug memory leak; delete
5486         ui_stream object.  Rename argument `structure_return' to
5487         `struct_return'.
5488
5489 2004-01-25  Mark Kettenis  <kettenis@gnu.org>
5490
5491         * infcmd.c (print_return_value): Wrap long lines.
5492         (finish_command_continuation, finish_command): Remove unused
5493         variable `funcaddr'.  Fix some coding-standards problems.
5494
5495         * sparc-tdep.c (sparc_regset_from_core_section): Check whether
5496         SECT_SIZE is large enough, not whether it's exactly the right size.
5497         (sparc32_gdbarch_init): Initialize TDEP->sizeof_gregset and
5498         TDEP->fpregset to zero.
5499
5500         * sparcnbsd-tdep.c (sparc32nbsd_supply_gregset): Also supply the
5501         floating-point registers for traditional NetBSD core files.
5502         (sparc32nbsd_init_abi): Initialize TDEP->sizeof_gregset and
5503         TDEP->sizeof_fpregset here.
5504
5505 2004-01-25  Mark Kettenis  <kettenis@gnu.org>
5506
5507         * sparc-tdep.h (sparc32nbsd_sigcontext_saved_regs): New prototype.
5508         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): New
5509         function with code split out from
5510         sparc32nbsd_sigcontext_frame_cache.
5511         (sparc32nbsd_sigcontext_frame_cache): Use
5512         sparc32nbsd_sigcontext_saved_regs.
5513         (_initialize_sparc32nbsd_tdep): Don't register OS ABI handler for
5514         OpenBSD.
5515         * sparcobsd-tdep.c: New file.
5516         * Makefile.in (ALLDEPFILES): Add sparcobsd-tdep.c.
5517         (sparcobsd-tdep.o): New dependency.
5518         * configure.tgt (sparc-*-openbsd*): Set gdb_target to obsd.
5519         * config/sparc/obsd.mt: New file.
5520
5521         * sparc-tdep.c (sparc32_gdbarch_init): Don't require
5522         TDEP->fpregset to be initialized to enable core file register
5523         sets.
5524
5525 2004-01-24  Mark Kettenis  <kettenis@gnu.org>
5526
5527         * sparc64-tdep.h (struct frame_info, struct trad_frame_saved_reg):
5528         Add opaque declarations.
5529         (sparc64nbsd_sigcontext_saved_regs): New prototype.
5530         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_saved_regs): New
5531         function with code split out from
5532         sparc64nbsd_sigcontext_frame_cache.
5533         (sparc64nbsd_sigcontext_frame_cache): Use
5534         sparc64nbsd_sigcontext_saved_regs.
5535         (_initialize_sparc64nbsd_tdep): Don't register OS ABI handler for
5536         OpenBSD.
5537         * sparc64obsd-tdep.c: New file.
5538         * Makefile.in (ALLDEPFILES): Add sparc64obsd-tdep.c.
5539         (sparc64obsd-tdep.o): New dependency.
5540         * configure.tgt (sparc64-*-openbsd*): Set gdb_target to obsd64 and
5541         gdb_osabi to GDB_OSABI_OPENBSD_ELF.
5542         * config/sparc/obsd64.mt: New file.
5543
5544         * sparc-tdep.c (sparc_fetch_instruction): Return zero if we can't
5545         read the instruction at PC.
5546
5547         * sparcnbsd-tdep.c (GDB_OSABI_NETBSD_CORE): Define, based on the
5548         value of GDB_OSABI_DEFAULT.
5549         (sparcnbsd_core_osabi_sniffer): Return GDB_OSABI_NETBSD_CORE
5550         instead of GDB_OSABI_NETBSD_AOUT.
5551
5552 2004-01-24  Nick Roberts  <nick@nick.uklinux.net>
5553
5554         * mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-cmds.h: Update
5555         copyright.
5556
5557 2004-01-23  Andrew Cagney  <cagney@redhat.com>
5558
5559         * printcmd.c (display_command): Replace tui_set_display call with
5560         tui_set_layout_for_display_command.
5561         * tui/tui.h (enum tui_win_type): Define.
5562         (tui_set_layout): Delete declaration.
5563         (tui_set_layout_for_display_command): Rename set_tui_layout.
5564         * tui/tui-data.h (enum tui_layout_type): Define.
5565         * tui/tui-layout.h: Update copyright.  Include "tui-data.h" and
5566         "tui.h".
5567         (tui_add_win_to_layout): Rename tuiAddWinToLayout.
5568         (tui_default_win_height): Rename tuiDefaultWinHeight.
5569         (tui_default_win_viewport_height): Rename
5570         tuiDefaultWinViewportHeight.
5571         (tui_set_layout): RenametuiSetLayout.
5572         * tui/tui-layout.c: Update references.
5573         * tui/tui.c: Update references.
5574         * tui/tui-disasm.c: Update references.
5575
5576 2004-01-23  David Carlton  <carlton@kealia.com>
5577
5578         Partial workaround for PR c++/1511:
5579         * cp-namespace.c: Include frame.h.
5580         (cp_lookup_transparent_type): New
5581         (cp_lookup_transparent_type_loop): New.
5582         * cp-support.h: Declare cp_lookup_transparent_type.
5583         * symtab.c (basic_lookup_transparent_type): Renamed from
5584         lookup_transparent_type.
5585         (lookup_transparent_type): Replace old body by a call to
5586         current_language->la_lookup_transparent_type.
5587         * symtab.h: Update copyright.  Declare
5588         basic_lookup_transparent_type.
5589         * language.h: Update copyright.
5590         (struct language_defn): Add la_lookup_transparent_type.
5591         * language.c: Update copyright.
5592         (unknown_language_defn): Add basic_lookup_transparent_type.
5593         (auto_language_defn): Add basic_lookup_transparent_type.
5594         (local_language_defn): Add basic_lookup_transparent_type.
5595         * ada-lang.c: Update copyright.
5596         (ada_language_defn): Add basic_lookup_transparent_type.
5597         * c-lang.c: Update copyright.
5598         (c_language_defn): Add basic_lookup_transparent_type.
5599         (cplus_language_defn): Add basic_lookup_transparent_type.
5600         (asm_language_defn): Add basic_lookup_transparent_type.
5601         (minimal_language_defn): Add basic_lookup_transparent_type.
5602         * f-lang.c: Update copyright.
5603         (f_language_defn): Add basic_lookup_transparent_type.
5604         * jv-lang.c: Update copyright.
5605         (java_language_defn): Add basic_lookup_transparent_type.
5606         * m2-lang.c: Update copyright.
5607         (m2_language_defn): Add basic_lookup_transparent_type.
5608         * objc-lang.c: Update copyright.
5609         (objc_language_defn): Add basic_lookup_transparent_type.
5610         * p-lang.c: Update copyright.
5611         (p_language_defn): Add basic_lookup_transparent_type.
5612         * scm-lang.c: Update copyright.
5613         (scm_language_defn): Add basic_lookup_transparent_type.
5614         * Makefile.in (cp-namespace.o): Depend on frame.h.
5615
5616 2004-01-23  David Carlton  <carlton@kealia.com>
5617
5618         Patch for PR c++/1520:
5619         * dwarf2read.c (read_func_scope): Set processing_current_prefix
5620         properly if we have a specification die.
5621         (determine_prefix_aux): Rename from determine_prefix.
5622         (determine_prefix): Like the old determine_prefix, but never
5623         returns NULL.
5624
5625 2004-01-23  Theodore A. Roth  <troth@openavr.org>
5626
5627         * avr-tdep.c: Update copyright.
5628         (avr_iaddr_p): Delete unused function.
5629         (avr_saddr_p): Delete unused function.
5630
5631 2004-01-23  David Carlton  <carlton@kealia.com>
5632
5633         * symfile.c (reread_symbols): Clear objfile->cp_namespace_symtab.
5634         Fix for PR symtab/1534.
5635
5636 2004-01-23  Mark Kettenis  <kettenis@gnu.org>
5637
5638         * NEWS (New native configurations): Mention OpenBSD/sparc and
5639         OpenBSD/sparc64.
5640         * configure.tgt: Add sparc-*-openbsd* and sparc64-*-openbsd*.
5641         * configure.host: Likewise.
5642         * sparcnbsd-tdep.c (_initialize_sparnbsd_tdep): Register OS ABI
5643         handler for OpenBSD.
5644         * sparc64nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Likewise.
5645
5646 2004-01-22  Mark Kettenis  <kettenis@gnu.org>
5647
5648         * sparcnbsd-tdep.c (sparcnbsd_core_osabi_sniffer): New function.
5649         (_initialize_sparnbsd_tdep): Register sparcnbsd_core_osabi_sniffer.
5650
5651         * ser-pipe.c (pipe_open): Use proper null pointer in execl call.
5652         * cli/cli-cmds.c (shell_escape): Likewise.
5653
5654         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Recognize
5655         OpenBSD .note.openbsd.ident sections.
5656
5657 2004-01-22  David Carlton  <carlton@kealia.com>
5658
5659         * dwarf2read.c (psymtab_to_symtab_1): Calculate lowpc, highpc via
5660         get_scope_pc_bounds.
5661         (read_file_scope): Ditto.
5662         (get_scope_pc_bounds): New function, produced by extracting code
5663         from the above two functions, consolidating it, and adding support
5664         for DW_TAG_namespace.
5665
5666 2004-01-22  Mark Kettenis  <kettenis@gnu.org>
5667
5668         * osabi.c (MAX_NOTESZ): New define.
5669         (check_note): New function.
5670         (generic_elf_osabi_sniff_abi_tag_sections): Reorganize code using
5671         check_note.
5672
5673 2004-01-21  Roland McGrath  <roland@redhat.com>
5674
5675         * MAINTAINERS (write after approval): Add myself.
5676
5677 2004-01-21  Eli Zaretskii  <eliz@gnu.org>
5678
5679         * utils.c (init_page_info): Move declarations of `rows' and
5680         `cols' before the __GO32__-specific code.  Move the closing brace
5681         outside the #ifdef __GO32__..#endif block.
5682         [__GO32__]: Use `rows' and `cols' to avoid compiler warnings.
5683
5684 2004-01-21  Paul Brook  <paul@codesourcery.com>
5685
5686         * infrun.c (handle_inferior_event): Check stop_stack_dummy if handling
5687         BPSTAT_WHAT_CHECK_SHLIBS.
5688
5689 2004-01-21  Paul Brook  <paul@codesourcery.com>
5690
5691         * MAINTAINERS: Add myself to write-after-approval.
5692
5693 2004-01-20  Andrew Cagney  <cagney@redhat.com>
5694
5695         * ax-gdb.c (print_axs_value): Delete unused function.
5696         * jv-lang.c (java_lookup_type): Delete unused function.
5697         * cli/cli-dump.c (dump_filetype): Delete unused function.
5698         * remote-mips.c (remote_mips_insert_hw_breakpoint)
5699         (remote_mips_remove_hw_breakpoint): Delete unused functions.
5700         (mips_getstring): Delete unused function.
5701         (pmon_insert_breakpoint): Delete #if0ed function.
5702         (PMON_MAX_BP): Delete #if0ed MACRO.
5703         (mips_pmon_bp_info): Delete #if0ed variable.
5704         (pmon_remove_breakpoint): Delete #if0ed function.
5705         * monitor.c (monitor_write_even_block): Delete unused function.
5706         (monitor_write_memory_block): Delete #if0ed code.
5707         * dink32-rom.c (dink32_load): Delete unused function.
5708         (_initialize_dink32_rom): Delete #if0ed code.
5709         * d10v-tdep.c (d10v_daddr_p): Delete unused function.
5710
5711         * tui/tui-command.c: Update references.
5712         * tui/tui-io.c: Update references.
5713         * tui/tui-command.h: Update copyright.
5714         (tui_dispatch_ctrl_char): Rename tuiDispatchCtrlChar.
5715
5716         * source.c (ambiguous_line_spec): Delete never-defined function.
5717         * remote-rdi.c (arm_rdi_mourn, arm_rdi_send): Ditto.
5718         * gdbtypes.c (add_name, add_mangled_type): Ditto.
5719         * cli/cli-cmds.c (validate_comname): Ditto.
5720
5721         * tui/tui-disasm.h: Update copyright.  Include "tui.h" and
5722         "tui-data.h".
5723         (tui_set_disassem_content): Rename tuiSetDisassemContent.
5724         (tui_show_disassem): Rename tuiShowDisassem.
5725         (tui_show_disassem_and_update_source): Rename
5726         tuiVerticalDisassemScroll.
5727         (tui_vertical_disassem_scroll): Rename tuiVerticalDisassemScroll.
5728         (tui_get_begin_asm_address): Rename tuiGetBeginAsmAddress.
5729         * tui/tui.h: Update copyright.
5730         (enum tui_status): Define.
5731         * tui/tui-data.h (enum tui_scroll_direction): Define.
5732         * tui/tui-disasm.c: Update copyright.  Update references.
5733         * tui/tui-winsource.c:  Update copyright.  Update references.
5734         * tui/tui-win.c: Update references.
5735         * tui/tui-layout.c: Update references.
5736
5737 2004-01-20  Andrew Cagney  <cagney@redhat.com>
5738
5739         * mi/mi-cmd-stack.c (list_args_or_locals): Move declaration of
5740         sym2 to start of block.
5741
5742 2004-01-19  Michael Chastain  <mec.gnu@mindspring.com>
5743
5744         * MAINTAINERS: Delete mmalloc.
5745         * Makefile.in: Delete MMALLOC, MMALLOC_CFLAGS, -lmmalloc, mmalloc_h.
5746         * NEWS: Mention removal of --with-malloc.
5747         * acconfig.h: Delete USE_MMALLOC, MMCHECK_FORCE.
5748         * config.in: Regenerate.
5749         * configure: Regenerate.
5750         * configure.in: Delete MMALLOC_CFLAGS, MMALLOC, --with-mmalloc,
5751         USE_MMALLOC, MMCHECK_FORCE.
5752         * gdbinit.in: Remove mmalloc.
5753         * utils.c: Delete USE_MMALLOC, NO_MMCHECK, MMCHECK_FORCE, malloc_botch.
5754         * config/alpha/alpha-linux.mh: Delete MMALLOC, MMALLOC_CFLAGS.
5755         * config/i386/go32.mh: Likewise.
5756         * config/i386/interix.mh: Likewise.
5757         * config/powerpc/xm-linux.h: Delete MMAP_BASE_ADDRESS, MMAP_INCREMENT.
5758
5759 2004-01-19  Jeff Johnston  <jjohnstn@redhat.com>
5760
5761         * linespec.c (decode_variable, symtab_from_filename):  Call
5762         error_silent with error message instead of throwing an exception
5763         directly.
5764         * defs.h (error_silent, error_output_message): Add prototypes.
5765         (catch_exceptions_with_msg): Ditto.
5766         * utils.c (error_silent, error_output_message): New functions.
5767         * top.c (catch_exceptions_with_msg): New function.
5768
5769 2004-01-20  Nick Roberts  <nick@nick.uklinux.net>
5770
5771         * mi/mi-cmds.h (enum print_values): Add definition.
5772
5773         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Print the name,
5774         type and value for simple data types and just the name and type
5775         for complex ones, if required.
5776
5777         * mi/mi-cmd-var.c (mi_cmd_var_list_children): Print the values of the
5778         children, if required.
5779
5780 2004-01-19  Kevin Buettner  <kevinb@redhat.com>
5781
5782         * frv-tdep.c (frv_push_arguments, frv_saved_pc_after_call): Delete
5783         unused declarations.
5784
5785 2004-01-19  Andrew Cagney  <cagney@redhat.com>
5786
5787         * top.h (mapped_symbol_files): Delete declaration.
5788         * main.c (captured_main): Delete option "m" and "mapped".
5789         * objfiles.c (mapped_symbol_files): Delete variable.
5790         * symfile.c (symbol_file_command): Delete mmap code.
5791         (symbol_file_add_with_addrs_or_offsets): Ditto.
5792         (add_symbol_file_command, reread_separate_symbols): Ditto.
5793         * objfiles.h (OBJF_MAPPED): Delete.
5794         * objfiles.c (allocate_objfile) [USE_MMALLOC]: Delete.
5795         (free_objfile) [USE_MMALLOC]: Ditto.
5796         (open_existing_mapped_file): Delete function.
5797         (open_mapped_file): Delete function.
5798         (map_to_file): Delete function.
5799
5800 2004-01-19  Kevin Buettner  <kevinb@redhat.com>
5801
5802         * infrun.c (step_into_function): Account for possible breakpoint
5803         adjustment when computing ``stop_func_start''.
5804
5805 2004-01-19  Kevin Buettner  <kevinb@redhat.com>
5806
5807         * target.c (default_region_size_ok_for_hw_watchpoint): Compare
5808         the region size against the size of a pointer, not the size of
5809         a register as given by DEPRECATED_REGISTER_SIZE.
5810
5811 2004-01-19  Andrew Cagney  <cagney@redhat.com>
5812
5813         * tui/tui-regs.h: Include "tui-data.h".
5814         (tuiFirstRegElementNoInLine): Delete declaration.
5815         (tui_display_registers_from): Rename tuiDisplayRegistersFrom.
5816         (tui_last_regs_line_no): Rename tuiLastRegsLineNo.
5817         (tui_line_from_reg_element_no): Rename tuiLineFromRegElementNo.
5818         (tui_calculate_regs_column_count): Rename
5819         tuiCalculateRegsColumnCount.
5820         (tui_check_register_values): Rename tuiCheckRegisterValues.
5821         (tui_show_registers): Rename tuiShowRegisters.
5822         (tui_display_registers_from_line): Rename
5823         tuiDisplayRegistersFromLine.
5824         (tui_first_reg_element_inline): Rename tuiFirstRegElementInLine.
5825         (tui_toggle_float_regs): Rename tuiToggleFloatRegs.
5826         (tui_first_reg_element_no_inline): Rename
5827         tuiFirstRegElementNoInLine.
5828         * tui/tui-data.h: Update copyright.
5829         (enum tui_register_display_type): Rename _TuiRegisterDisplayType.
5830         * tui/tui-windata.c: Update copyright, update references.
5831         * tui/tui-regs.c: Update copyright, update references.
5832         * tui/tui-win.c: Update copyright, update references.
5833         * tui/tui-layout.c: Update copyright, update references.
5834
5835 2004-01-18  Andrew Cagney  <cagney@redhat.com>
5836
5837         * tui/tui-io.c: Update copyright.
5838         (key_is_end_sequence, key_is_backspace): New functions.
5839         (key_is_command_char, key_is_start_sequence): New function.
5840         (tui_getc): Update references.
5841         * tui/tui-io.h: Update copyright.
5842         (m_tuiStartNewLine): Delete macro.
5843         (m_isBackspace, m_isDeleteChar): Delete macros.
5844         (m_isDeleteLine, m_isDeleteToEol): Delete macros.
5845         (m_isNextPage, m_isPrevPage): Delete macros.
5846         (m_isLeftArrow, m_isRightArrow): Delete macros.
5847         (m_isXdbStyleCommandChar): Delete macro.
5848         (key_is_start_sequence): Declare, replace m_isStartSequence.
5849         (key_is_end_sequence): Declare, replace m_isEndSequence.
5850         (key_is_backspace): Declare ,replace m_isBackspace.
5851         (key_is_command_char): Declare, replace m_isCommandChar.
5852         * tui/tui-command.c: Update copyright.
5853         (tuiDispatchCtrlChar): Update references.
5854
5855         * config/djgpp/fnchange.lst: Delete tui/tuiSourceWin.c and
5856         tuiSourceWin.h.
5857
5858         * tui/tui-command.c: Rename tui/tuiCommand.c.
5859         * tui/tui-command.h: Rename tui/tuiCommand.h.
5860         * tui/tui-data.c: Rename tui/tuiData.c.
5861         * tui/tui-data.h: Rename tui/tuiData.h.
5862         * tui/tui-disasm.c: Rename tui/tuiDisassem.c.
5863         * tui/tui-disasm.h: Rename tui/tuiDisassem.h.
5864         * tui/tui-io.c: Rename tui/tuiIO.c.
5865         * tui/tui-io.h: Rename tui/tuiIO.h.
5866         * tui/tui-layout.c: Rename tui/tuiLayout.c.
5867         * tui/tui-layout.h: Rename tui/tuiLayout.h.
5868         * tui/tui-regs.c: Rename tui/tuiRegs.c.
5869         * tui/tui-regs.h: Rename tui/tuiRegs.h.
5870         * tui/tui-source.c: Rename tui/tuiSource.c.
5871         * tui/tui-source.h: Rename tui/tuiSource.h.
5872         * tui/tui-stack.c: Rename tui/tuiStack.c.
5873         * tui/tui-stack.h: Rename tui/tuiStack.h.
5874         * tui/tui-win.c: Rename tui/tuiWin.c.
5875         * tui/tui-win.h: Rename tui/tuiWin.h.
5876         * tui/tui-windata.c: Rename tui/tuiDataWin.c.
5877         * tui/tui-windata.h: Rename tui/tuiDataWin.h.
5878         * tui/tui-wingeneral.c: Rename tui/tuiGeneralWin.c.
5879         * tui/tui-wingeneral.h: Rename tui/tuiGeneralWin.h.
5880         * tui/tui-winsource.c: Rename tui/tuiSourceWin.c.
5881         * tui/tui-winsource.h: Rename tui/tuiSourceWin.h.
5882         * tui/tui-file.c: Update includes.
5883         * tui/tui-hooks.c: Update includes.
5884         * tui/tui-interp.c: Update includes.
5885         * tui/tui.c: Update includes.
5886         * Makefile.in: Update all tui/ dependencies.
5887         (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS): Update file names.
5888
5889         * Makefile.in: Update copyright.  Update dependencies.
5890
5891         * tui/tuiSourceWin.c (tui_update_breakpoint_info): Fix compile
5892         problem.
5893
5894 2004-01-18  Andrew Cagney  <cagney@redhat.com>
5895
5896         * mn10300-tdep.c (_initialize_mn10300_tdep): Call gdbarch_register
5897         instead of register_gdbarch_init.
5898
5899         * remote-sds.c (tohex): Delete unused function.  Update copyright.
5900         * xstormy16-tdep.c (xstormy16_register_virtual_size): Ditto.
5901         * v850-tdep.c (v850_register_virtual_size): Ditto.
5902         * target.c (normal_target_post_startup_inferior): Ditto.
5903         * source.c (ambiguous_line_spec): Ditto.
5904         * remote.c (adapt_remote_get_threadinfo): Ditto.
5905         * mi/mi-out.c (out_field_fmt): Ditto.
5906         * mi/mi-interp.c (mi_interp_read_one_line_hook): Ditto.
5907         (output_control_change_notification): Ditto.
5908         * m68k-tdep.c (m68k_register_byte): Ditto.
5909         (m68k_remote_breakpoint_from_pc): Ditto.
5910         * ui-out.c (init_ui_out_state): Delete unused declaration.
5911         * stabsread.c (search_value): Ditto.
5912         * mi/mi-cmd-env.c (env_cli_command): Ditto.
5913         * maint.c (print_section_table): Ditto.
5914         * infrun.c (set_follow_fork_mode_command): Ditto.
5915
5916 2004-01-18  Mark Kettenis  <kettenis@gnu.org>
5917
5918         * dwarf2-frame.c (execute_cfa_program): Move DWA_CFA_nop before
5919         DW_CFA_def_cfa_exporession.  Add support for
5920         DW_CFA_offset_extendend_sf, DW_CFA_def_cfa_sf and
5921         DW_CFA_def_cfa_offset_sf.  This should fix PR backtrace/1391.
5922
5923 2004-01-18  Andrew Cagney  <cagney@redhat.com>
5924
5925         * ocd.c: Update copyright.
5926         (bdm_read_register_command): Delete unused function.
5927         (_initialize_remote_ocd): Delete commented out reference.
5928         (get_quoted_char, reset_packet): Delete #if0ed function.
5929         (output_packet, put_quoted_char): Delete #if0ed function.
5930         (stu_put_packet, stu_get_packet): Delete #if0ed function.
5931         (ocd_start_remote): Delete #if0ed code, remove #if1 wrapper.
5932         (BDM_BREAKPOINT): Delete #if0ed macro.
5933         (remote_timeout): Delete #if0ed variable.
5934
5935 2004-01-18  Mark Kettenis  <kettenis@gnu.org>
5936
5937         * Makefile.in (ALLDEPFILES): Remove core-sol2.c.
5938         (core-sol2.o): Remove dependency.
5939         * core-sol2.c: Remove file.
5940
5941 2004-01-17  Andrew Cagney  <cagney@redhat.com>
5942
5943         * mdebugread.c (compare_blocks): Make addr_diff a LONGEST.
5944         * block.h: Make GLOBAL_BLOCK, STATIC_BLOCK, FIRST_LOCAL_BLOOCK
5945         enums.
5946
5947 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
5948
5949         * remote.c: Update copyright years.
5950
5951 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
5952
5953         * remote.c (remote_vcont_resume): Use xstrprintf instead of sprintf.
5954
5955 2004-01-17  Andrew Cagney  <cagney@redhat.com>
5956
5957         * mdebugread.c: Update copyright.
5958         (parse_symbol): Replace DEPRECATED_STREQ with strcmp.
5959         (parse_type, parse_procedure): Ditto.
5960         (parse_partial_symbols, psymtab_to_symtab_1): Ditto.
5961
5962         * cris-tdep.c (cris_store_struct_return): Put back accidently
5963         deleted function.
5964
5965         * gdbarch.sh: Update copyright year.
5966         * gdbarch.h, gdbarch.c: Re-generate.
5967
5968 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
5969
5970         Suggested by George Anzinger.
5971         * dwarf2expr.c (execute_stack_op): Fetch the second item from the
5972         correct stack offset.  Include unknown opcode numbers in the error
5973         message.
5974
5975 2004-01-17  Andrew Cagney  <cagney@redhat.com>
5976
5977         * x86-64-tdep.c (x86_64_init_abi): No need to clear
5978         extract_struct_value_address, i386 does not set it.
5979         * sparc64-tdep.c (sparc64_init_abi): Do not set
5980         extract_struct_value_address, never called.
5981         (sparc64_extract_struct_value_address): Delete function.
5982         * m68hc11-tdep.c: Update copyright.
5983         (m68hc11_gdbarch_init): Delete redundant assignment of
5984         extract_struct_value_address.
5985         * i386-tdep.c: Update copyright.
5986         (i386_gdbarch_init): Do not set extract_struct_value_address,
5987         never called.
5988         (i386_extract_struct_value_address): Delete function.
5989         * sparc-tdep.c (sparc32_gdbarch_init): Do not set
5990         extract_struct_value_address, never called.
5991         (sparc32_extract_struct_value_address): #if 0 function.  Add
5992         comments explaining its future.
5993
5994 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
5995
5996         * arm-tdep.c (arm_write_pc): New function.
5997         (arm_gdbarch_init): Call set_gdbarch_write_pc.
5998
5999 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
6000
6001         * breakpoint.c (must_shift_inst_regs): Delete.
6002         (bpstat_stop_status): Delete references to DECR_PC_AFTER_HW_BREAK
6003         and SHIFT_INST_REGS.
6004         * infcmd.c (step_1, step_1_continuation): Delete references to
6005         SHIFT_INST_REGS.
6006         * infrun.c (keep_going): Likewise.
6007         * target.h (DECR_PC_AFTER_HW_BREAK): Don't define.
6008         * config/i386/nm-i386.h (DECR_PC_AFTER_HW_BREAK): Likewise.
6009
6010 2004-01-17  Andrew Cagney  <cagney@redhat.com>
6011
6012         * gdbarch.sh (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
6013         * gdbarch.h, gdbarch.c: Re-generate.
6014         * infcmd.c (print_return_value): Delete reference to
6015         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS.
6016
6017         * cris-tdep.c (cris_gdbarch_init): Do not set
6018         deprecated_extract_struct_value_address.
6019
6020         * xstormy16-tdep.c: Update copyright.
6021         (xstormy16_extract_struct_value_address): Update to current
6022         extract struct value address interface.
6023         (xstormy16_gdbarch_init): Set extract_struct_value_address.
6024         * sh64-tdep.c (sh64_extract_struct_value_address): Update to
6025         current extract struct value address interface.
6026         (sh64_gdbarch_init): Set extract_struct_value_address.
6027
6028         * cris-tdep.c: Update copyright.
6029         (cris_extract_struct_value_address): Delete function.
6030         (struct_return_address): Delete variable.
6031         (cris_store_struct_return): Do not set struct_return_address.
6032
6033         * mcore-tdep.c: Update copyright.
6034         (mcore_extract_struct_value_address): Delete function.  Update
6035         comments.
6036         (mcore_gdbarch_init): Update.
6037         * mn10300-tdep.c: Update copyright.
6038         (mn10300_extract_struct_value_address): Delete function.
6039         (mn10300_gdbarch_init): Update.
6040         * v850-tdep.c: Update copyright.
6041         (v850_extract_struct_value_address): Delete.
6042         (v850_gdbarch_init): Update.
6043         * ns32k-tdep.c: Update copyright.
6044         (ns32k_extract_struct_value_address): Delete.
6045         (ns32k_gdbarch_init): Update.
6046         * hppa-tdep.c (hppa_extract_struct_value_address): Delete.
6047         (hppa_gdbarch_init): Update.
6048         * vax-tdep.c: Update copyright.
6049         (vax_extract_struct_value_address): Delete.
6050         (vax_gdbarch_init): Update.
6051
6052         * gdbarch.sh (DEPRECATED_NPC_REGNUM): Delete.
6053         * gdbarch.h, gdbarch.c: Re-generate.
6054         * procfs.c (procfs_fetch_registers): Delete reference to
6055         DEPRECATED_NPC_REGNUM.
6056         (procfs_store_registers): Ditto.
6057         * regcache.c (generic_target_write_pc): Simplify.
6058         * lynx-nat.c: Delete #ifdef SPARC code.  Not used.
6059
6060         * core-sol2.c (fetch_core_registers): Replace
6061         DEPRECATED_NPC_REGNUM with equivalent tdep value.
6062
6063         * hppa-tdep.c: Update copyright year.
6064         (hppa_target_write_pc): Use PCOQ_TAIL_REGNUM instead of
6065         NPC_REGNUM.
6066         (hppa_gdbarch_init): Do not set deprecated_npc_regnum.
6067
6068         * mips-tdep.c (mips_write_pc): New function.
6069         (mips_gdbarch_init): Set "write_pc" to "mips_write_pc".
6070         (mips_read_pc): Use mips_regnum instead of PC_REGNUM.
6071         (mips_find_saved_regs, mips_software_single_step: Ditto.
6072         (mips_frame_saved_pc, mips_frame_saved_pc): Ditto.
6073         mips_init_extra_frame_info, mips_pop_frame): Ditto.
6074
6075 2004-01-17  Andrew Cagney  <cagney@redhat.com>
6076
6077         * mips-tdep.c: Re-indent.  Group functions by ABI.
6078
6079 2004-01-17  Andrew Cagney  <cagney@redhat.com>
6080
6081         * gdbarch.sh (DECR_PC_AFTER_BREAK): Make zero the default.
6082         * gdbarch.c: Re-generate.
6083         * xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set
6084         DECR_PC_AFTER_BREAK to zero.
6085         * vax-tdep.c (vax_gdbarch_init): Ditto.
6086         * v850-tdep.c (v850_gdbarch_init): Ditto.
6087         * sparc-tdep.c (sparc32_gdbarch_init): Ditto.
6088         * sh64-tdep.c (sh64_gdbarch_init): Ditto.
6089         * sh-tdep.c (sh_gdbarch_init): Ditto.
6090         * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
6091         * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
6092         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
6093         * mips-tdep.c (mips_gdbarch_init): Ditto.
6094         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
6095         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
6096         * m32r-tdep.c (m32r_gdbarch_init): Ditto.
6097         * ia64-tdep.c (ia64_gdbarch_init): Ditto.
6098         * i386-interix-tdep.c (i386_interix_init_abi): Ditto.
6099         * hppa-tdep.c (hppa_gdbarch_init): Ditto.
6100         * h8300-tdep.c (h8300_gdbarch_init): Ditto.
6101         * frv-tdep.c (frv_gdbarch_init): Ditto.
6102         * cris-tdep.c (cris_gdbarch_init): Ditto.
6103         * avr-tdep.c (avr_gdbarch_init): Ditto.
6104         * arm-tdep.c (arm_gdbarch_init): Ditto.
6105         * i386-nto-tdep.c (i386nto_init_abi): Add comment.
6106
6107 2004-01-17  J. Brobecker  <brobecker@gnat.com>
6108
6109         * dwarf2read.c (dwarf2_non_const_array_bound_ignored_complaint):
6110         Delete, no longer used.
6111         (read_subrange_type): New function, mostly extracted from
6112         read_array_type().
6113         (read_array_type): Replace extracted code by call to
6114         read_subrange_type().
6115         (dwarf2_get_attr_constant_value): New function.
6116         (scan_partial_symbols): Add handling for DW_TAG_subrange_type.
6117         (add_partial_symbol): Likewise.
6118         (process_die): Likewise.
6119         (new_symbol): Likewise.
6120         (read_type_die): Likewise.
6121
6122 2004-01-16  Andrew Cagney  <cagney@redhat.com>
6123
6124         * symfile.c: Update copyright year.
6125         (compare_symbols): Delete unused function.
6126         * stabsread.c: Update copyright year.
6127         (lrs_general_complaint): Delete unused function.
6128         (ref_search_value): Ditto.
6129         (get_substring): Delete declaration.
6130         * sh64-tdep.c: Update copyright year.
6131         (sh64_get_gdb_regnum): Delete unused function.
6132         * dwarf2read.c (dwarf2_unsupported_at_frame_base_complaint):
6133         Delete unused function.
6134
6135 2004-01-17  Mark Kettenis  <kettenis@gnu.org>
6136
6137         * defs.h (gdb_osabi): Add GDB_OSABI_OPENBSD_ELF.
6138         * osabi.c (gdb_osabi_names): Add "OpenBSD ELF".
6139
6140 2004-01-16  Andrew Cagney  <cagney@redhat.com>
6141
6142         Changes from Peter Schauer.
6143         * rs6000-tdep.c: Update copyright year.
6144         (rs6000_push_dummy_call): Update the stack pointer before
6145         accessing the corresponding stack region.
6146         * rs6000-nat.c: Update copyright year.
6147         (set_host_arch): Set "info.abfd" to "exec_bfd".
6148
6149 2004-01-15  Mark Kettenis  <kettenis@gnu.org>
6150
6151         * blockframe.c: Update copyright year.
6152         (inside_entry_func): Don't treat a zero PC specially.
6153
6154 2004-01-14  Elena Zannoni  <ezannoni@redhat.com>
6155
6156         * gcore.c (gcore_copy_callback): Use paddr_d to print size
6157         variable.
6158         (gcore_create_callback): Ditto.  Skip any memory segment that has
6159         no permissions set.
6160
6161 2004-01-14  David Carlton  <carlton@kealia.com>
6162
6163         Change symbols for C++ nested types to contain the fully qualified
6164         name, if possible.  (At least in the DWARF-2 case.)  Partial fix
6165         for PR's c++/57, c++/488, c++/539, c++/573, c++/609, c++/832,
6166         c++/895.
6167         * c-exp.y (qualified_type): Handle types nested within classes.
6168         * cp-namespace.c: Update comments.
6169         (cp_set_block_scope): Delete #if 0.
6170         (cp_lookup_nested_type): Handle types nested within classes.
6171         * dwarf2read.c: (scan_partial_symbols): Call add_partial_structure
6172         when appropriate.
6173         (add_partial_symbol): Add the name of the enclosing namespace to
6174         types.
6175         (pdi_needs_namespace): New.
6176         (add_partial_namespace): Tweak comment.
6177         (add_partial_structure): New.
6178         (psymtab_to_symtab_1): Initialize processing_current_prefix
6179         here...
6180         (process_die): instead of here.
6181         (read_structure_scope): Try to figure out the name of the class or
6182         namespace that the structure might be defined within.
6183         (read_enumeration): Generate fully-qualified names, if possible.
6184         (read_namespace): Don't set name to NULL.
6185         (die_specification): New.
6186         (new_symbol): Generate fully-qualified names for types.
6187         (read_type_die): Determine appropriate prefix.
6188         (determine_prefix): New.
6189         (typename_concat): New.
6190         (class_name): New.
6191         * valops.c (value_aggregate_elt): Pass NOSIDE to
6192         value_struct_elt_for_reference.
6193         (value_struct_elt_for_reference): Make static, add NOSIDE
6194         parameter, call value_maybe_namespace_elt as a last resort.
6195         (value_namespace_elt): Break out code into
6196         value_maybe_namespace_elt.
6197         (value_maybe_namespace_elt): New.
6198
6199 2004-01-12  Andrew Cagney  <cagney@redhat.com>
6200
6201         * mips-tdep.c (mips_convert_register_p): Handle both raw and
6202         cooked floating-point registers.
6203         (mips_gdbarch_init): Set convert_register_p, register_to_value,
6204         and value_to_register.
6205
6206 2004-01-13  Andrew Cagney  <cagney@redhat.com>
6207
6208         * gdbarch.sh (FUNCTION_START_OFFSET): Make zero the default.
6209         * gdbarch.c: Re-generate.
6210         * xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set
6211         FUNCTION_START_OFFSET.
6212         * v850-tdep.c (v850_gdbarch_init): Ditto.
6213         * sparc-tdep.c (sparc32_gdbarch_init): Ditto.
6214         * sh64-tdep.c (sh64_gdbarch_init): Ditto.
6215         * sh-tdep.c (sh_gdbarch_init): Ditto.
6216         * s390-tdep.c (s390_gdbarch_init): Ditto.
6217         * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
6218         * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
6219         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
6220         * mips-tdep.c (mips_gdbarch_init): Ditto.
6221         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
6222         * m68k-tdep.c (m68k_gdbarch_init): Ditto.
6223         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
6224         * m32r-tdep.c (m32r_gdbarch_init): Ditto.
6225         * ia64-tdep.c (ia64_gdbarch_init): Ditto.
6226         * i386-tdep.c (i386_gdbarch_init): Ditto.
6227         * hppa-tdep.c (hppa_gdbarch_init): Ditto.
6228         * h8300-tdep.c (h8300_gdbarch_init): Ditto.
6229         * frv-tdep.c (frv_gdbarch_init): Ditto.
6230         * d10v-tdep.c (d10v_gdbarch_init): Ditto.
6231         * cris-tdep.c (cris_gdbarch_init): Ditto.
6232         * avr-tdep.c (avr_gdbarch_init): Ditto.
6233         * arm-tdep.c (arm_gdbarch_init): Ditto.
6234         * alpha-tdep.c (alpha_gdbarch_init): Ditto.
6235
6236 2004-01-13  Daniel Jacobowitz  <drow@mvista.com>
6237
6238         * infrun.c (follow_fork_mode_ask): Remove.
6239         (follow_fork_mode_kind_names): Remove follow_fork_mode_ask.
6240         (follow_fork): Simplify and remove internal error for
6241         follow_fork_mode_ask.
6242         (_initialize_infrun): Update "set follow-fork-mode" help text.
6243
6244 2004-01-13  Andrew Cagney  <cagney@redhat.com>
6245
6246         * configure.in: Update copyright year.
6247         (build_warnings): Add -Wunused-label.
6248         * configure: Re-generate.
6249
6250 2004-01-12  Andrew Cagney  <cagney@redhat.com>
6251
6252         * exec.h (exec_ops): Make "extern".
6253
6254         * mips-tdep.c (mips_pseudo_register_read): Don't return a value,
6255         the function is void.
6256         (mips_pseudo_register_write): Ditto.
6257
6258 2004-01-12  Andrew Cagney  <cagney@redhat.com>
6259
6260         * stack.c (frame_info): Delete DEPRECATED_PRINT_EXTRA_FRAME_INFO
6261         call.  Never defined.
6262         * sparc-tdep.h (struct frame_info): Add opaque declaration.
6263         * sparc64-tdep.h (struct gdbarch): Add opaque declaration.
6264         (struct sparc_gregset, struct regcache): Ditto.
6265         * sparc-nat.c: Update copyright.  Specify "GNU/Linux".
6266
6267 2004-01-12  Andrew Cagney  <cagney@redhat.com>
6268
6269         * mi/ChangeLog: Delete file.  Renamed to ...
6270         * mi/ChangeLog-1999-2003: New file.
6271         * tui/ChangeLog: Delete file.  Renamed to ...
6272         * tui/ChangeLog-1998-2003: New file.
6273
6274 2004-01-11  Mark Kettenis  <kettenis@gnu.org>
6275
6276         * sparc64nbsd-tdep.c: Include "regset.h".
6277         (sparc64nbsd_sizeof_struct_reg, sparc64nbsd_sizeof_struct_fpreg):
6278         Remove variables.
6279         (fetch_core_registers): Remove function.
6280         (sparc64nbsd_core_fns): Remove variable.
6281         (sparc64nbsd_supply_gregset, sparc64nbsd_supply_fpregset): New
6282         functions.
6283         (sparc64nbsd_init_abi): Initialize TDEP->gregset,
6284         TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_gregset.
6285         (_initialize_sparc64nbsd_tdep): Remove call to add_core_fns.
6286
6287         * sparc-tdep.c (sparc32_extract_struct_value_address): Rename from
6288         sparc_extract_struct_value_address.
6289         (sparc32_gdbarch_init): Set extract_struct_value_address.
6290         * sparc64-tdep.c (sparc64_extract_struct_value_address): New
6291         function.
6292         (sparc64_init_abi): Set extract_struct_value_address.  Don't set
6293         return_value_on_stack.
6294
6295         * NEWS: Mention that %cs and %ss have been added to the AMD64
6296         configurations
6297
6298         * frame.c: Update copyright year.
6299         (get_prev_frame): Improve comment.
6300
6301         * sparc64fbsd-tdep.c: Include "regset.h".
6302         (sparc64fbsd_sizeof_struct_reg, sparc64fbsd_sizeof_struct_fpreg):
6303         Remove variables.
6304         (fetch_core_registers): Remove function.
6305         (sparc64fbsd_core_fns): Remove variable.
6306         (sparc64fbsd_supply_gregset, sparc64fbsd_supply_fpregset): New
6307         functions.
6308         (sparc64fbsd_init_abi): Initialize TDEP->gregset,
6309         TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_gregset.
6310         (_initialize_sparc64fbsd_tdep): Remove call to add_core_fns.
6311
6312         * sparcnbsd-tdep.c: Include "regset.h".
6313         (fetch_core_registers): Remove function.
6314         (sparcnbsd_core_fns, sparcnbsd_elfcore_fns): Remove varaibles.
6315         (sparc32nbsd_supply_gregset, sparc32nbsd_supply_fpregset): New
6316         functions.
6317         (sparc32nbsd_init_abi): Initialize TDEP->gregset and
6318         TDEP->fpregset.
6319         (_initialize_sparcnbsd_tdep): Remove calls to add_core_fns.
6320
6321         * sparc-tdep.h (struct regset): Provide opaque declaration.
6322         (struct gdbarch_tdep): Add gregset, sizeof_gregset,
6323         fpregset and sizeof_fpregset members.
6324         * sparc-tdep.c (struct regset): Provide opaque declaration.
6325         (sparc_regset_from_core_section): New function.
6326         (sparc32_gdbarch_init): Initialize TDEP->gregset,
6327         TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_fpregset.
6328         Set regset_from_core_section when appropriate.
6329
6330 2004-01-10  Mark Kettenis  <kettenis@gnu.org>
6331
6332         * x86-64-tdep.c (amd64_non_pod_p): New function.
6333         (amd64_classify_aggregate): Return class memory for non-POD
6334         C++ structure types.
6335
6336         * x86-64-tdep.c (amd64_push_arguments): Add struct_return
6337         argument.  Use it to reserve a register if necessary.
6338         (amd64_push_dummy_call): Pass STRUCT_RETURN in call to
6339         amd64_push_arguments.
6340
6341         * x86-64-tdep.c (amd64_classify_aggregate): Ignore static fields.
6342
6343         * x86-64-tdep.c (amd64_register_info): Add %cs and %ss.  Adjust
6344         register numbers in comments.
6345         * x86-64-tdep.h: Update copyright year.
6346         (X86_64_ST0_REGNUM, X86_64_XMM0_REGNUM, X86_64_XMM1_REGNUM):
6347         Adjust for addition of %cs and %ss.
6348         * amd64fbsd-nat.c: Update copyright year.
6349         (reg_offset): Add register offsets for %cs and %ss.
6350         * amd64fbsd-tdep.c: Update copyright year.
6351         (amd64fbsd_r_reg_offset): Add register offsets for %cs and %ss.
6352         (amd64fbsd_sc_reg_offset): Likewise.
6353         * x86-64-linux-nat.c: Update copyright year.
6354         (x86_64_linux_gregset64_reg_offset): Add register offsets for %cs
6355         and %ss.
6356         * amd64nbsd-nat.c: Update copyright year.
6357         (amd64nbsd32_r_reg_offset): Add register offsets for %cs and %ss.
6358         * amd64nbsd-tdep.c: Update copyright year.
6359         (amd64nbsd_r_reg_offset): Add register offsets for %cs and %ss.
6360         * x86-64-linux-tdep.c: Update copyright year.
6361         (user_to_gdb_regmap): Add mapping for %cs and %ss.
6362         (x86_64_linux_sc_reg_offset): Adjust for addition of %cs and %ss.
6363         * regformats/reg-x86-64.dat: Add %cs and %ss.
6364
6365         * blockframe.c (inside_entry_func): Reformat.  Introduce new local
6366         variables to prevent long lines.  Update comments to reflect
6367         reality.
6368
6369 2004-01-09  David Carlton  <carlton@kealia.com>
6370
6371         Checked in by Elena Zannoni  <ezannoni@redhat.com>.
6372         * dwarf2read.c (read_namespace): Pull out name-generating code
6373         into namespace_name. Rename previous_namespace to previous_prefix
6374         and processing_current_namespace to processing_current_prefix..
6375         (namespace_name): New function.
6376         (add_partial_symbol): Substitute uses of pdi->name with
6377         actual_name.
6378         * cp-support.h: Rename processing_current_namespace to
6379         processing_current_prefix.
6380         Update copyright year.
6381         * cp-namespace.c: Rename processing_current_namespace to
6382         processing_current_prefix.
6383         Update copyright year.
6384
6385 2004-01-09  Andrew Cagney  <cagney@redhat.com>
6386
6387         * jv-valprint.c, ser-unix.c: Add missing copyright years.
6388
6389 2004-01-09  Mark Kettenis  <kettenis@gnu.org>
6390
6391         * dbxread.c (read_dbx_symtab): Ignore N_PATCH stabs instead of
6392         complaining.
6393         (process_one_symbol): Deal with N_PATCH stabs.
6394
6395 2004-01-09  Elena Zannoni  <ezannoni@redhat.com>
6396
6397         * dwarf2read.c (read_array_type): Discard FORTRAN_HACK macro and
6398         ifdeffed code.
6399         Update copyright year.
6400
6401 2004-01-08  Michael Chastain  <mec.gnu@mindspring.com>
6402
6403         * config/pa/tm-hppa.h: Update extern declarations for
6404         hppa32_hpux_frame_saved_pc_in_sigtramp,
6405         hppa32_hpux_frame_base_before_sigtramp, and
6406         hppa32_hpux_frame_find_saved_regs_in_sigtramp.
6407
6408 2004-01-08  Michael Chastain  <mec.gnu@mindspring.com>
6409
6410         * config/pa/tm-hppah.h: Update copyright years.
6411
6412 2004-01-08  Andrew Cagney  <cagney@redhat.com>
6413
6414         * mips-tdep.c (mips_n32n64_reg_struct_has_addr): Delete function.
6415         (mips_o32_reg_struct_has_addr): Delete function.
6416         (mips_gdbarch_init): Update.
6417         (mips_extract_struct_value_address): Delete function.
6418
6419 2004-01-08  David Mosberger  <davidm@hpl.hp.com>
6420
6421         * ia64-linux-tdep.c: Update GATE_AREA_END value to reflect
6422         reality.
6423
6424 2004-01-07  Andrew Cagney  <cagney@redhat.com>
6425
6426         * mips-tdep.c (mips_gdbarch_init): Set elf_flags to the previous
6427         architecture's elf flags (when available).
6428
6429         * mips-tdep.c (mips_gdbarch_init): Move code determining the MIPS
6430         FPU to the start, check the MIPS FPU when looking for an old
6431         architecture.
6432         (set_mipsfpu_single_command): Update the architecture.
6433         (set_mipsfpu_double_command, set_mipsfpu_none_command): Ditto.
6434
6435         * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Delete macro.
6436         (mips_mask_address_p): Add "tdep" parameter.
6437         (show_mask_address, mips_addr_bits_remove): Update.
6438         (mips_dump_tdep): Update.
6439         (MIPS_DEFAULT_STACK_ARGSIZE): Delete macro.
6440         (MIPS_STACK_ARGSIZE): Delete macro.
6441         (mips_stack_argsize, mips_eabi_push_dummy_call): Update.
6442         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call): Update.
6443         (mips_o64_push_dummy_call, mips_o32_return_value): Update.
6444         (mips_dump_tdep): Update.
6445         (MIPS_SAVED_REGSIZE): Delete macro.
6446         (MIPS_DEFAULT_SAVED_REGSIZE): Delete macro.
6447         (mips_saved_regsize, mips_eabi_use_struct_convention): Update.
6448         (mips_eabi_reg_struct_has_addr, mips_find_saved_regs): Update.
6449         (mips_frame_saved_pc, mips16_heuristic_proc_desc): Update.
6450         (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call): Update.
6451         (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update.
6452         (mips_pop_frame, return_value_location): Update.
6453         (mips_n32n64_return_value, mips_dump_tdep): Update.
6454
6455         * mips-tdep.c (mips_gdbarch_init): Clean up code selecting the
6456         MIPS ABI.
6457
6458         * mips-tdep.c: Update copyright.
6459         (mips_gdbarch_init): Merge two code blocks handling the register
6460         name and number layout.
6461
6462 2004-01-02  Pawel Ostrowski  <pasza@zodiac.mimuw.edu.pl>
6463
6464         * tracepoint.c (validate_actionline): Fix segv at EOF
6465
6466 2004-01-07  Michael Chastain  <mec.gnu@mindspring.com>
6467
6468         * hpread.c (hpread_read_struct_type): Call SET_FIELD_PHYSNAME
6469         properly for static fields.
6470
6471 2004-01-06  Jeff Johnston  <jjohnstn@redhat.com>
6472             Jason Molenda  <jmolenda@apple.com>
6473
6474         * disasm.c: Update copyright to include 2004.
6475         (do_mixed_source_and_assembly): For uiout asm list
6476         and tuple cleanups, initialize to null_cleanup instead of
6477         NULL and do so prior to loop.  Only reset when we close off
6478         the tuple/list.  Move check for whether to close off the
6479         asm tuple/list to after dump_insns call where it will be run
6480         on each loop iteration.
6481
6482 2004-01-05  Andrew Cagney  <cagney@redhat.com>
6483
6484         * ser-unix.c (ser_unix_async): Fix tipo, "NOTHING_SECHEDULED"
6485         should be a switch case and not a label.
6486         * mips-tdep.c (mips32_next_pc): Delete unused labels
6487         "greater_equal_branch" and "less_zero_branch".
6488         * jv-valprint.c (java_print_value_fields): Delete unused label
6489         "flush_it".
6490
6491         * target.c (unpush_target): Only close a target that is in the
6492         target stack.
6493
6494 2004-01-05  Mark Kettenis  <kettenis@gnu.org>
6495
6496         * sparc-tdep.c (sparc_extract_struct_value_address): Get the
6497         address from [sp + 64] instead of %o2.
6498
6499         * frame.c (get_prev_frame): Don't try to unwind the PC.  This
6500         fixes PR backtrace/1476.
6501
6502 2004-01-05  Andrew Cagney  <cagney@redhat.com>
6503
6504         * libunwind-frame.h (struct frame_id): Add opaque declaration,
6505         move to start of file.
6506         * i386-tdep.h (struct regcache): Add opaque declaration.
6507         * config/ia64/nm-linux.h (struct target_ops): Add opaque
6508         declaration.
6509         * ia64-tdep.c (ia64_find_proc_info_x): Do not use __FUNCTION__.
6510         (ia64_gdbarch_init): Use "GNU/Linux" in comment.
6511         * win32-nat.c (fake_create_process): Use ISO C style definition.
6512         * stabsread.c (define_symbol): Delete #ifndef
6513         DEPRECATED_USE_REGISTER_NOT_ARG wrapper around
6514         stabs_argument_has_addr call, macro never defined.
6515
6516 2004-01-04  Michael Chastain  <mec.gnu@mindspring.com>
6517
6518         * op50-rom.c: Delete.
6519         * w89k-rom.c: Delete.
6520         * Makefile.in: Remove references.
6521
6522 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
6523
6524         * x86-64-tdep.c: Update copyright year.
6525         (struct amd64_register_info): Rename from x86_64_register_info.
6526         (amd64_register_info): Rename from x86_64_register_info.
6527         (AMD64_NUM_REGS): Rename from X86_64_NUM_REGS.
6528         (amd64_register_name): Rename from x86_64_register_name.
6529         (amd64_register_type): Rename from x86_64_register_type.
6530         (amd64_dwarf_regmap): Rename from x86_64_dwarf_regmap.
6531         (amd64_dwarf_regmap_len): Rename from x86_64_dwarf_regmap_len.
6532         (amd64_dwarf_reg_to_regnum): Rename from
6533         x86_64_dwarf_reg_to_regnum.
6534         (amd64_convert_register_p): Rename from x86_64_convert_register_p.
6535         (amd64_push_dummy_call): Rename from x86_64_push_dummy_call.
6536         (AMD64_NUM_SAVED_REGS): Rename from X86_64_NUM_SAVED_REGS.
6537         (struct amd64_frame_cache): Renamed from x86_64_frame_cache.
6538         (amd64_alloc_frame_cache): Renamed from x86_64_alloc_frame_cache.
6539         (amd64_analyze_prologue): Rename from x86_64_analyze_prologue.
6540         (amd64_skip_prologue): Rename from x86_64_skip_prologue.
6541         (amd64_frame_cache): Rename from x86_64_frame_cache.
6542         (amd64_frame_this_id): Rename from x86_64_frame_this_id.
6543         (amd64_frame_prev_register): Rename from
6544         x86_64_frame_prev_register.
6545         (amd64_frame_unwind): Rename from x86_64_frame_unwind.
6546         (amd64_frame_sniffer): Rename from x86_64_frame_sniffer.
6547         (amd64_sigtramp_frame_cache): Rename from
6548         x86_64_sigtramp_frame_cache.
6549         (amd64_sigtramp_frame_prev_register): Rename from
6550         x86_64_sigtramp_frame_prev_register.
6551         (amd64_sigtramp_frame_unwind): Rename from
6552         x86_64_sigtramp_frame_unwind.
6553         (amd64_sigtramp_frame_sniffer): Rename from
6554         x86_64_sigtramp_frame_sniffer.
6555         (amd64_frame_base_address): Rename from x86_64_frame_base_address.
6556         (amd64_frame_base): Rename from x86_64_frame_base.
6557         (amd64_unwind_dummy_id): Rename from x86_64_unwind_dummy_id.
6558         (amd64_frame_align): Rename from x86_64_frame_align.
6559         (amd64_supply_fpregset): Rename from x86_64_supply_fpregset.
6560         (amd64_regset_from_core_section): Rename from
6561         x86_64_regset_from_core_section.
6562         (x86_64_init_abi): Update comments.
6563
6564 2004-01-04  Nick Roberts  <nick@nick.uklinux.net>
6565
6566         * MAINTAINERS (write after approval): Add myself.
6567
6568 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
6569
6570         * sparc64-tdep.c (sparc64_store_arguments): Fix handling of
6571         `float' arguments.
6572
6573 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
6574
6575         * sparc64-tdep.c (sparc64_store_floating_fields): Update comment
6576         such that it mentions a specific version of GCC that exhibits this
6577         bug.
6578
6579 2004-01-03  Mark Kettenis  <kettenis@gnu.org>
6580
6581         * sparc64-tdep.c (sparc64_store_floating_fields): If TYPE is a
6582         structure that has a single `float' member, store it in %f1 in
6583         addition to %f0.
6584
6585         * sparc-sol2-nat.c: Add missing '\'.
6586
6587         * sparc-tdep.c (sparc32_return_value): New function.
6588          (sparc32_use_struct_convention, sparc32_return_value_on_stack):
6589         Remove functions.
6590         (sparc32_gdbarch_init): Set return_value, don't set
6591         extract_return_value, store_return_value, use_struct_convention
6592         and return_value_on_stack.
6593
6594         * sparc-sol2-nat.c: Add missing ')'.
6595
6596 2004-01-03  J. Brobecker  <brobecker@gnat.com>
6597
6598         * infrun.c (handle_step_into_function): New function.
6599         (handle_inferior_event): Extract out some code into the new
6600         function above.
6601
6602 2004-01-03  J. Brobecker  <brobecker@gnat.com>
6603
6604         * infrun.c (handle_inferior_event): Move the declaration of
6605         real_stop_pc inside the if blocks where it is used.
6606
6607 2004-01-03  Mark Kettenis  <kettenis@gnu.org>
6608
6609         * sparc64-tdep.c (sparc64_16_byte_align_p)
6610         (sparc64_store_floating_fields, sparc64_store_floating_fields):
6611         Use check_typedef to get subtypes of structures and unions.
6612         (sparc64_store_return_value): Fix calculation of the appropriate
6613         offset into VALBUF when storing a structure or union.
6614         (sparc64_return_value): New function.
6615         (sparc64_use_struct_convention): Remove function.
6616         (sparc64_init_abi): Set return_value, don't set
6617         extract_return_value, store_return_value and
6618         use_struct_convention.
6619
6620 2004-01-03  Eli Zaretskii  <eliz@elta.co.il>
6621
6622         * config/djgpp/fnchange.lst: Add lines for COPYING.LIBGLOSS,
6623         bfd/doc/ChangeLog-9103, bfd/elf32-m68hc1x.c,
6624         gdb/config/alpha/xm-alphaosf.h,
6625         gdb/config/powerpc/tm-ppcle-eabi.h,
6626         gdb/config/rs6000/tm-rs6000-aix4.h, gdb/gdbtk/ChangeLog-2001,
6627         gdb/gdbtk/ChangeLog-2002, gdb/gdbtk/ChangeLog-2003,
6628         gdb/gdbtk/plugins/intel-pentium/intel-pentium.tcl.in,
6629         gdb/gdbtk/plugins/rhabout/rhabout.tcl.in, gdb/i386-linux-nat.c,
6630         gdb/ia64-aix-nat.c, gdb/ia64-aix-tdep.c, gdb/ia64-linux-nat.c,
6631         gdb/ia64-linux-nat.c, gdb/ppc-linux-tdep.c, gdb/ppc-linux-nat.c,
6632         gdb/sparc64nbsd-nat.c, gdb/sparc64nbsd-tdep.c,
6633         gdb/sparc64-linux-nat.c, gdb/sparc64-linux-tdep.c,
6634         gdb/sparc64-nat.c, gdb/sparc64-tdep.c, gdb/sparc64-sol2-tdep.c,
6635         gdb/sparc-sol2-nat.c, gdb/sparc-sol2-tdep.c,
6636         gdb/testsuite/gdb.gdbtk/, gdb/testsuite/gdb.mi/mi-var-child.exp,
6637         nclude/ChangeLog-9103, include/coff/ChangeLog-9103,
6638         include/elf/ChangeLog-9103, include/opcode/ChangeLog-9103,
6639         opcodes/ChangeLog-0001, opcodes/ChangeLog-0203,
6640         opcodes/openrisc-dis.c, opcodes/openrisc-desc.h,
6641         sim/frv/profile-fr550.c, sim/frv/profile-fr550.h,
6642         sim/sh64/sem-compact-switch.c, sim/sh64/sem-media-switch.c,
6643         sim/testsuite/sim/sh64/compact/ldsl-mach.cgs,
6644         sim/testsuite/sim/sh64/compact/ldsl-macl.cgs,
6645         sim/testsuite/sim/sh64/compact/stsl-mach.cgs, and
6646         sim/testsuite/sim/sh64/compact/stsl-macl.cgs.
6647         Remove lines for .cvsignore files.
6648
6649 2004-01-03  J. Brobecker  <brobecker@gnat.com>
6650
6651         * infrun.c: Back out the previous change.
6652
6653 2004-01-03  Mark Kettenis  <kettenis@gnu.org>
6654
6655         * NEWS: Mention revised SPARC target.  Add sparc-*-lynxos* and
6656         sparc-*-sunos4* to the list of REMOVED configurations.
6657
6658         * configure.tgt: Add back sparc-*-vxworks*.
6659         * remote-vxsparc.c: Remove all includes except for "defs.h",
6660         "regcache.h", "vx-share/ptrace.h" and "vx-share/regPacket.h".
6661         Include "sparc-tdep.h".
6662         (SPARC_R_G1): New define.
6663         (vxsparc_gregset): New variable.
6664         (ext_format_sparc): Remove extern declaration.
6665         (vx_read_register): Rewrite to use sparc32_supply_gregset and
6666         sparc32_supply_fpregset.
6667         (vx_write_register): Rewrite to use sparc32_collect_gregset,
6668         sparc_collect_rwindow and sparc32_collect_fpregset.
6669         * config/sparc/tm-vxworks.h: New file, based on recently removed
6670         tm-vxsparc.h.
6671         * config/sparc/vxworks.mt: New file, based on recently removed
6672         vxworks.mt.
6673
6674 2004-01-03  J. Brobecker  <brobecker@gnat.com>
6675
6676         * infrun.c (handle_step_into_function): New function.
6677         (handle_inferior_event): Extract out some code into the new
6678         function above.
6679
6680 2004-01-02  Mark Kettenis  <kettenis@gnu.org>
6681
6682         * Makefile.in (ALLDEPFILES): Remove sparc-linux-nat.c and
6683         sparcl-tdep.c.  Add sparc-linux-tdep.c, sparc-sol2-nat.c,
6684         sparc-sol2-tdep.c, sparc-sol2-nat.c, sparc-sol2-tdep.c,
6685         sparc64-linux-nat.c, sparc64-linux-tdep.c, sparc64-nat.c,
6686         sparc64-sol2-tdep.c, sparc64-tdep.c, sparc64fbsd-nat.c,
6687         sparc64fbsd-tdep.c, sparcnbsd-nat.c, sparcnbsd-tdep.c.
6688         (sparc_nat_h): New variable.
6689         (sparcbsd_nat_h, sparcnbsd_tdep_h): Remove variables.
6690         (tm-sun4os4.h): Remove dependency.
6691         (sparcbsd-nat.o, sparc-linux-nat.o): Remove dependencies.
6692         (sparc64fbsd-nat.o, sparc64fbsd-tdep.o, sparc64nbsd-nat.o,
6693         sparc64-tdep.o, sparc-nat.o, sparcnbsd-nat.o, sparcnbsd-tdep.o,
6694         sparc-tdep.o): Update dependencies.
6695         (sparc-linux-tdep.o, sparc-sol2-nat.o, sparc-sol2-tdep.o,
6696         sparc64-linux-nat.o, sparc64-linux-tdep.o, sparc64-nat.o,
6697         sparc64-sol2-tdep.o, sparc64-tdep.o, sparc64nbsd-tdep.o): New
6698         dependencies.
6699         * configure.host: Remove existing sparc-*-lynxos*,
6700         sparc-*-solaris*, sparc-*-sunos4*, sparc-*-sunos5*, sparc-*-*,
6701         ultrasparc-*-freebsd, sparcv9-*-freebsd, sparc64-*-linux*,
6702         sparcv9-*-* and sparc64-*-* triplets.  Add new sparc64-*-linux*,
6703         sparc-*-solaris2*, sparcv9-*-solaris2* and sparc64-*-solaris2*
6704         triplets.
6705         * configure.tgt: Remove exitsing sparc-*-aout*, sparc-*-coff*,
6706         sparc-*-elf*, sparc*-lynxos*, sparc-*-solars2*, sparc-*-sunos4*,
6707         sparc-*-sunos5*, sparc-*-vxworks*, sparc64-*linux*, sparc64-*-*,
6708         sparcv9-*-* and commented out sparc64-*-solars2* triplets.  Add
6709         new sparc-*-solaris2.[0-6], sparc-*-solaris2.[0-6].*,
6710         sparc64-*-linux, sparc-*-solaris2*, sparcv9-*-solaris*,
6711         sparc64-*-solaris2* and sparc64-*-* triplets.
6712         * sparc64-tdep.c: Update copyright year.  Include "inferior.h",
6713         "symtab.h" and "objfiles.h".
6714         (BIAS): Remove define.
6715         (X_OP, X_RD, X_A, X_COND, X_OP2, X_IMM22, X_OP3, X_I, X_DISP22)
6716         (X_DISP19): Remove macros.
6717         (sparc_fetch_instruction): Remove function.
6718         (struct gdbarch_tdep): Remove definition.
6719         (SPARC64_NUM_REGS, SPARC64_NUM_PSEUDO_REGS): Use ARRAY_SIZE.
6720         (sparc_breakpoint_from_pc): Remove function.
6721         (struct sparc64_frame_cache): Remove definition.
6722         (sparc64_alloc_frame_cache, sparc64_analyze_prologue,
6723         sparc64_unwind_pc): Remove functions.
6724         (sparc64_skip_prologue): Use `struct sparc_frame_cache' instead of
6725         `struct sparc64_frame_cache.  Call sparc_analyze_prologue instead
6726         of sparc64_analyze_prologue.  Mark constant as ULL instead of UL.
6727         (sparc64_frame_cache): Change return type to `struct
6728         sparc_frame_cache *'.  Simply call sparc_frame_cache.
6729         (sparc64_frame_this_id, sparc64_frame_prev_register,
6730         sparc64_frame_base_address): Use `struct sparc_frame_cache'
6731         instead of `struct sparc64_frame_cache.
6732         (sparc_unwind_dummy_id, sparc_extract_struct_value_address,
6733         sparc_analyze_control_transfer, sparc_software_single_step,
6734         sparc64_gdbarch_init, sparc_supply_rwindow, sparc_fill_rwindow,
6735         _initialize_sparc64_tdep): Remove functions.
6736         (TSTATE_CWP, TSTATE_ICC, TSTATE_XCC): New macros.
6737         (PSR_S, PSR_ICC, PSR_VERS, PSR_IMPL, PSR_V8PLUS, PSR_XCC): New
6738         macros.
6739         (sparc64_supply_gregset, sparc64_collect_gregset,
6740         sparc64_supply_fpregset, sparc64_collect_fpregset): New functions.
6741         (sparc64_init_abi): New function.
6742         * sparc64-tdep.h: Update copyright year.  Fix typo in multiple
6743         inclusion guard.  Include "sparc-tdep.h".
6744         (BIAS): Define.
6745         (r_tstate_offset, r_fprs_offset): New defines.
6746         (enum sparc_regnum): Remove defenition.
6747         (enum sparc64_regnum): Reformat.
6748         (sparc_supply_rwindow, sparc_fill_rwindow): Remove prototypes.
6749         (sparc64_init_abi, sparc64_supply_gregset,
6750         sparc64_collect_gregset, sparc64_supply_fpregset,
6751         sparc64_collect_fpregset): New prototypes.
6752         (sparc64_sol2_gregset, sparc64nbsd_gregset, sparc64fbsd_gregset):
6753         Add extern declarations.
6754         (sparc64_sol2_init_abi): New prototype.
6755         (sparc64fbsd_supply_reg, sparc64fbsd_fill_reg)
6756         (sparc64fbsd_supply_fpreg, sparc64fbsd_fill_fpreg): Remove
6757         prototypes.
6758         * sparc64fbsd-nat.c: Include "sparc-nat.h", don't include
6759         "sparnbsd-nat.h".
6760         (sparc64fbsd_reg_supplies_p, sparc64fbsd_fpreg_supplies_p): Remove
6761         functions.
6762         (_initialize_sparc64fbsd_nat): Remove initialization of
6763         sparcbsd_supply_reg, sparcbsd_fill_reg, sparcbsd_supply_fpreg,
6764         sparcbsd_fill_fpreg, sparcbsd_reg_supplies_p,
6765         sparcbsd_fpreg_supplies_p.  Initialize sparc_gregset.
6766         * sparc64fbsd-tdep.c: Update copyright year.  Include "frame.h",
6767         "frame-unwind.h", "trad-frame.h" and "gdb_assert.h".
6768         (sparc64fbsd_r_global_offset, sparc64fbsd_r_out_offset)
6769         (sparc64fbsd_r_fprs_offset, sparc64fbsd_r_tnpc_offset)
6770         (sparc64fbsd_r_tpc_offset, sparc64fbsd_r_tstate_offset)
6771         (sparc64fbsd_r_y_offset): Remove variables.
6772         (sparc64fbsd_sizeof_struct_reg, sparc64fbsd_sizeof_struct_fpreg):
6773         Make static and const.
6774         (sparc64fbsd_supply_reg, sparc64fbsd_fill_reg)
6775         (sparc64fbsd_supply_fpreg, sparc64fbsd_fill_fpreg): Remove
6776         functions.
6777         (sparc64fbsd_gregset): New variable.
6778         (fetch_core_registers): Replace calls to sparc64fbsd_supply_reg
6779         and sparc64fbsd_supply_fpreg with calls to sparc64_supply_gregset
6780         and sparc64_supply_fpregset.
6781         (sparc64fbsd_pc_in_sigtramp, sparc64fbsd_sigtramp_frame_cache)
6782         (sparc64fbsd_sigtramp_frame_this_id)
6783         (sparc64fbsd_sigtramp_frame_prev_register): New functions.
6784         (sparc64fbsd_sigtramp_frame_unwind): New variable.
6785         (sparc64fbsd_sigtramp_frame_sniffer): New function.
6786         (sparc64fbsd_init_abi): Set pc_in_sigtramp, append
6787         sparc64fbsd_sigtramp_frame_sniffer.  Call sparc64_init_abi.
6788         * sparcnbsd-tdep.c: Update copyright year.  Include
6789         "floatformat.h", "frame.h", "frame-unwind.h", "symtab.h",
6790         "trad-frame.h" and "gdb_assert.h", don't include "target.h",
6791         "value.h" and "sparcnbsd-tdep.h".
6792         (REG32_OFFSET_PSR, REG32_OFFSET_PC, REG32_OFFSET_NPC)
6793         (REG32_OFFSET_Y, REG32_OFFSET_GLOBAL, REG32_OFFSET_OUT)
6794         (REG64_OFFSET_TSTATE, REG64_OFFSET_PC, REG64_OFFSET_NPC)
6795         (REG64_OFFSET_Y, REG64_OFFSET_GLOBAL, REG64_OFFSET_OUT): Remove
6796         defines.
6797         (sparcnbsd_gregset): New variable.
6798         (sparcnbsd_supply_reg32, sparcnbsd_supply_reg64)
6799         (sparcnbsd_fill_reg32, sparcnbsd_fill_reg64)
6800         (sparcnbsd_supply_fpreg32, sparcnbsd_supply_fpreg64)
6801         (sparcnbsd_fill_reg32, sparcnbsd_fill_reg64): Remove functions.
6802         (sparc32nbsd_sigtramp_start, sparc32nbsd_sigtramp_end): New
6803         variables.
6804         (sparc32nbsd_pc_in_sigtramp, sparc32nbsd_sigcontext_frame_cache)
6805         (sparc32nbsd_sigcontext_frame_this_id)
6806         (sparc32nbsd_sigcontext_frame_prev_register): New functions.
6807         (sparc32nbsd_sigcontext_frame_unwind): New variable.
6808         (sparc32nbsd_sigtramp_frame_sniffer): New function.
6809         (sparcnbsd_get_longjmp_target_32,
6810         sparcnbsd_get_longjmp_target_64): Remove functions.
6811         (sparcnbsd_aout_in_solib_call_trampoline): Rewrite.
6812         (sparcnbsd_init_abi_common, sparcnbsd_init_aout,
6813         sparcnbsd_init_elf): Remove.
6814         (sparcnbsd_init_abi, sparcnbsd_aout_init_abi)
6815         (sparcnbsd_elf_init_abi): New functions.
6816         (_initialize_sparcnbsd_tdep): New prototype.
6817         (_initialize_sparnbsd_tdep): Update.
6818         * config/sparc/fbsd.mh (NATDEPFILES): Remove sparcbsd-nat.o and
6819         corelow.o.  Add sparc64-nat.o and sparc-nat.o.
6820         * config/sparc/fbsd.mt (TDEPFILES): Add sparc-tdep.o and corelow.o.
6821         * config/sparc/linux.mh: Update comment.
6822         (XM_FILE, HOST_IPC): Remove variables.
6823         (NATDEPFILES): Add sparc-sol2-nat.o and core-regset.o.  Remove
6824         sparc-linux-nat.o.
6825         * config/sparc/linux.mt: Update comment.
6826         (TDEPFILES): Add sparc-sol2-tdep.o and sparc-linux-tdep.o.
6827         * config/sparc/nbsd.mt: Reformat.
6828         * config/sparc/nbsd64.mh: Update comment.
6829         (NATDEPFILES): Add sparc-nat.o.
6830         * config/sparc/nbsd64.mt: Update comment.
6831         (TDEPFILES): Add sparc64-tdep.o and sparc64nbsd-tdep.o.
6832         (TM_FILE): Set to tm-nbsd.h.
6833         * config/sparc/nbsdelf.mh: Update comment.
6834         (NATDEPFILES): Add sparc-nat.o.
6835         (XM_FILE): Delete.
6836         * config/sparc/nbsdaout.mh: Update comment.
6837         (NATDEPFILES): Add sparc-nat.o
6838         (XM_FILE): Delete.
6839         * config/sparc/nm-linux.h: Update copyright year.  Don't include
6840         "config/nm-svr4.h" and "solib.h".  Add protection against multiple
6841         inclusion.
6842         (KERNEL_U_SIZE): Remove define.
6843         (kernel_u_size): Remove prototype.
6844         (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Define.
6845         * config/sparc/nm-nbsd.h: Update copyright.  Don't include
6846         "regcache.h".
6847         (CHILD_PREPARE_TO_STORE): Remove define.
6848         * config/sparc/nm-nbsdaout.h: Tweak some comments.
6849         * sparc-nat.c, sparc-tdep.c, sparc-tdep.h, sparc64nbsd-nat.c,
6850         sparcnbsd-nat.c: Rewrite files.
6851         * config/sparc/tm-linux.h, config/sparc/tm-nbsd.h: Rewrite files.
6852         * sparc-linux-nat.c, sparcbsd-nat.c, sparcbsd-nat.h,
6853         sparcnbsd-tdep.h: Remove files.
6854         * config/sparc/nm-sparclynx.h, config/sparc/nm-sun4os4.h,
6855         config/sparc/nm-sun4sol2.h, config/sparc/sp64.mt,
6856         config/sparc/sp64linux.mt, config/sparc/sp64sol2.mt,
6857         config/sparc/sparc-em.mt, config/sparc/sparclynx.mh,
6858         config/sparc/sparclynx.mt, config/sparc/sun4os4.mh,
6859         config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh,
6860         config/sparc/sun4sol2.mt, config/sparc/tm-sp64.h,
6861         config/sparc/tm-sp64linux.h, config/sparc/tm-sparc.h,
6862         config/sparc/tm-sparclynx.h, config/sparc/tm-spc-em.h,
6863         config/sparc/tm-sun4os4.h, config/sparc/tm-sun4sol2.h,
6864         config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt,
6865         config/sparc/xm-linux.h, config/sparc/xm-sun4sol2.h: Remove files.
6866         * sparc-linux-tdep.c, sparc-nat.h, sparc-sol2-nat.c,
6867         sparc-sol2-tdep.c, sparc64-linux-nat.c, sparc64-linux-t dep.c,
6868         sparc64-nat.c, sparc64-sol2-tdep.c, sparc64nbsd-tdep.c: New files.
6869         * config/sparc/linux64.mh, config/sparc/linux64.mt,
6870         config/sparc/nm-sol2.h, config/sparc/sol2-64.mt,
6871         config/sparc/sol2.mh, config/sparc/sol2.mt, config/sparc/sparc.mt,
6872         config/sparc/sparc64.mt, config/sparc/tm-sol2.h: New files.
6873
6874 2004-01-02  Andrew Cagney  <cagney@redhat.com>
6875
6876         From 2003-12-18 Kazuhiro Inaoka:
6877         * configure.host: Add m32r-linux target.
6878
6879 2004-01-02  Michael Chastain  <mec.gnu@mindspring.com>
6880
6881         * top.c (print_gdb_version): Update year to 2004.
6882
6883 2004-01-02  Mark Mitchell  <mark@codesourcery.com>
6884
6885         * MAINTAINERS: Add myself to the write-after-approval category.
6886
6887 2004-01-02  Daniel Jacobowitz  <drow@mvista.com>
6888
6889         From Bernardo Innocenti <bernie@develer.com>:
6890         * configure.tgt: Add uClinux target.
6891
6892 2004-01-02  Andrew Cagney  <cagney@redhat.com>
6893
6894         * utils.c (do_my_cleanups): Make static, add forward declaration.
6895         * defs.h (do_my_cleanups): Delete declaration.
6896
6897 2004-01-02  Eli Zaretskii  <eliz@elta.co.il>
6898
6899         * config/djgpp/fnchange.lst: Add lines for gdb/ChangeLog-2003 and
6900         bfd/ChangeLog-0203.
6901
6902 2004-01-02  Mark Kettenis  <kettenis@gnu.org>
6903
6904         * configure.in: Check for <machine/reg.h>.  Check for `struct reg'
6905         in <machine/reg.h>.
6906         * configure, config.in: Regenerate.
6907
6908 For older changes see ChangeLog-2003, mi/ChangeLog-1999-2003, and
6909 tui/ChangeLog-1998-2003.
6910 \f
6911 Local Variables:
6912 mode: change-log
6913 left-margin: 8
6914 fill-column: 74
6915 version-control: never
6916 End: