gdb/ChangeLog

   1 2004-05-10  Andrew Cagney  <cagney@redhat.com>
   2
   3         * infrun.c (through_sigtramp_breakpoint): Delete variable.
   4         (context_switch): Do not switch through_sigtramp_breakpoint.
   5         * gdbthread.h (save_infrun_state, load_infrun_state)
   6         (struct thread_info): Delete through_sigtramp_breakpoint parameter
   7         and structure member.
   8         * thread.c (load_infrun_state, save_infrun_state): Update.
   9
  10 2004-05-10  Mark Kettenis  <kettenis@gnu.org>
  11
  12         * m68kbsd-tdep.c (m68kbsd_elf_init_abi): Call m68k_svr4_init_abi.
  13
  14 2004-05-10  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
  15
  16         * acinclude.m4: Quote macro names being defined by AC_DEFUN
  17         throughout.
  18         * aclocal.m4: Regenerate.
  19
  20 2004-05-10  Nathan J. Williams  <nathanw@wasabisystems.com>
  21
  22         * alphanbsd-tdep.c: Fix include of "gdb_string.h".
  23
  24 2004-05-10  Andrew Cagney  <cagney@redhat.com>
  25
  26         * infrun.c (check_sigtramp2): Delete function.
  27         (handle_inferior_event): When single stepping, and taking a
  28         signal, set a breakpoint at the signal return address.  Delete
  29         redundant calls to check_sigtramp2.
  30         (insert_step_resume_breakpoint): New function.
  31         (through_sigtramp_breakpoint, handle_inferior_event)
  32         (follow_exec, wait_for_inferior, fetch_inferior_event)
  33         (currently_stepping, keep_going): Delete most uses of
  34         through_sigtramp_breakpoint, not that it should be deleted.
  35         (delete_breakpoint_current_contents): Delete function.
  36
  37 2004-05-10  Randolph Chung  <tausq@debian.org>
  38
  39         * config/pa/linux.mt (TM_FILE): Use new tm-linux.h for hppa-linux
  40         target.
  41         * config/pa/tm-linux.h: New file.
  42
  43 2004-05-10  Daniel Jacobowitz  <drow@mvista.com>
  44
  45         * cli/cli-setshow.c (cmd_show_list): Check for "show" in the middle
  46         of prefixes.  Don't print the prefix twice in the CLI.
  47
  48 2004-05-10  Jim Blandy  <jimb@redhat.com>
  49
  50         * rs6000-tdep.c (ppc_collect_gregset): When regnum == -1, do
  51         collect all the gprs.
  52
  53         * rs6000-tdep.c (ppc_collect_gregset): Correct off-by-one error in
  54         loop collecting gprs.
  55
  56 2004-05-09  Andrew Cagney  <cagney@redhat.com>
  57
  58         * remote-vx.c (net_step): Delete step-range code.
  59         * remote.c (remote_resume, init_all_packet_configs)
  60         (set_remote_protocol_E_packet_cmd)
  61         (show_remote_protocol_E_packet_cmd)
  62         (remote_protocol_E, show_remote_cmd, _initialize_remote)
  63         (remote_protocol_e, set_remote_protocol_e_packet_cmd)
  64         (show_remote_protocol_e_packet_cmd): Ditto.
  65
  66 2004-05-09  Mark Kettenis  <kettenis@gnu.org>
  67
  68         * hppa-tdep.h (enum hppa_regnum): Name enum, add HPPA_R1_REGNUM.
  69
  70         * hppa-tdep.h: Update copyright year.
  71         (struct trad_frame_saved_reg): Add opaque declaration.
  72
  73         * amd64-tdep.c (amd64_return_value): Implement
  74         RETURN_VALUE_ABI_RETURNS_ADDRESS.
  75
  76         * m68k-tdep.c (m68k_convert_register_p, m68k_register_to_value)
  77         (m68k_value_to_register): New functions.
  78         (m68k_gdbarch_init): Set convert_register_p, register_to_value and
  79         value_to_register.
  80
  81         * defs.h (enum return_value_convention): Add
  82         RETURN_VALUE_ABI_RETURNS_ADDRESS and
  83         RETURN_VALUE_ABI_PRESERVES_ADDRESS.
  84         * infcmd.c (legacy_return_value): New function.
  85         (print_return_value): Rwerite to implement
  86         RETURN_VALUE_ABI_RETURNS_ADDRESS.
  87         * values.c (using_struct_return): Check for inequality to
  88         RETURN_VALUE_REGISTER_CONVENTION instead of equality to
  89         RETURN_VALUE_STRUCT_CONVENTION.
  90         * i386-tdep.c (i386_return_value): Implement
  91         RETURN_VALUE_ABI_RETURNS_ADDRESS.
  92
  93         * vax-tdep.c: Tweak comments.  Reorder include files.  Don't
  94         include "symtab.h", "opcode/vax.h" and "inferior.h".
  95         (vax_skip_prologue): Replace calls to read_memory_integer by calls
  96         to read_memory_unsigned_integer.
  97         (vax_gdbarch_init): Reorder.
  98         (_initialize_vax_tdep): Spell out prototype.
  99         * Makefile.in (vax-tdep.o): Update dependencies.
 100
 101 2004-05-08  Andrew Cagney  <cagney@redhat.com>
 102
 103         * infrun.c (resume): Delete call to DO_DEFERRED_STORES.
 104         * target.c (target_detach, target_disconnect): Ditto.
 105
 106         * infcall.c (call_function_by_hand): When no
 107         DEPRECATED_SAVE_DUMMY_FRAME_TOS call generic_save_dummy_frame_tos.
 108         * rs6000-tdep.c (rs6000_gdbarch_init): Do not set
 109         DEPRECATED_SAVE_DUMMY_FRAME_TOS.
 110         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
 111         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
 112
 113         * gdbarch.sh (DEPRECATED_FIX_CALL_DUMMY): Delete.
 114         * gdbarch.h, gdbarch.c: Re-generate.
 115         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set
 116         deprecated_fix_call_dummy.
 117         * v850-tdep.c (v850_gdbarch_init): Ditto.
 118         * infcall.c (call_function_by_hand): Do not call
 119         DEPRECATED_FIX_CALL_DUMMY.
 120
 121         * gdbarch.sh (DEPRECATED_CALL_DUMMY_WORDS)
 122         (DEPRECATED_SIZEOF_CALL_DUMMY_WORDS): Delete.
 123         * gdbarch.h, gdbarch.c: Re-generate.
 124         * arm-linux-tdep.c (arm_linux_call_dummy_words)
 125         (arm_linux_init_abi): Do not set deprecated_call_dummy_words or
 126         deprecated_sizeof_call_dummy_words.
 127         * arm-tdep.c (arm_call_dummy_words, arm_gdbarch_init): Ditto.
 128         * xstormy16-tdep.c (xstormy16_gdbarch_init): Ditto.
 129         * v850-tdep.c (v850_gdbarch_init): Ditto.
 130         * sh64-tdep.c (sh64_gdbarch_init): Ditto.
 131         * ns32k-tdep.c (ns32k_call_dummy_words, ns32k_gdbarch_init): Ditto.
 132         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
 133         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
 134         * arch-utils.h (legacy_call_dummy_words)
 135         (legacy_sizeof_call_dummy_words): Delete declarations.
 136         * arch-utils.c (legacy_call_dummy_words)
 137         (legacy_sizeof_call_dummy_words): Delete variables.
 138
 139         * gdbarch.sh (DEPRECATED_PUSH_DUMMY_FRAME): Delete.
 140         * gdbarch.h, gdbarch.c: Re-generate.
 141         * inferior.h (PUSH_DUMMY_FRAME): Delete macro.
 142         * infcall.c (call_function_by_hand): Eliminate call to
 143         DEPRECATED_PUSH_DUMMY_FRAME.
 144         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set deprecated
 145         push_dummy_frame.
 146         (ns32k_push_dummy_frame): Delete function.
 147
 148         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set
 149         deprecated_call_dummy_breakpoint_offset or
 150         deprecated_call_dummy_start_offset.
 151         * dummy-frame.c, arm-tdep.c: Update comments.
 152         * gdbarch.sh (DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET)
 153         (DEPRECATED_CALL_DUMMY_START_OFFSET): Delete.
 154         * gdbarch.h, gdbarch.c: Re-generate.
 155
 156         * infcall.c (legacy_push_dummy_code): Delete function.
 157         (push_dummy_code): Delete call.
 158
 159         * gdbarch.sh (DEPRECATED_USE_GENERIC_DUMMY_FRAMES): Delete.
 160         * gdbarch.h, gdbarch.c: Re-generate.
 161         * blockframe.c (legacy_frame_chain_valid): Simplify by eliminating
 162         DEPRECATED_USE_GENERIC_DUMMY_FRAMES.
 163         * infcall.c (legacy_push_dummy_code, call_function_by_hand): Ditto.
 164         * frame.c (frame_type_from_pc, legacy_get_prev_frame): Ditto.
 165
 166         * breakpoint.h (deprecated_frame_in_dummy): Delete declaration.
 167         (struct frame_info): Delete opaque declaration.
 168         * breakpoint.c (deprecated_frame_in_dummy): Delete function.
 169         * frame.c (get_frame_type): Delete call.
 170
 171         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set deprecated
 172         pc_in_call_dummy.
 173         * inferior.h (deprecated_pc_in_call_dummy_on_stack): Delete.
 174         * blockframe.c (deprecated_pc_in_call_dummy_on_stack): Delete.
 175
 176 2004-05-08  Mark Kettenis  <kettenis@gnu.org>
 177
 178         * alphanbsd-tdep.c: Include "gdb_string.h".
 179         * armnbsd-tdep.c: Update copyright year.
 180         Include "gdb_string.h".
 181         * Makefile.in (alphanbsd-tdep.o, armnbsd-tdep.o): Update
 182         dependencies.
 183
 184         * delta68-nat.c: Remove file.
 185         * m68k-tdep.c (delta68_in_sigtramp, delta68_frame_args_address)
 186         (delta68_frame_saved_pc, delta68_frame_num_args): Remove functions.
 187         * Makefile.in (ALLDEPFILES): Remove delta68-nat.c.
 188         (delta68-nat.o): Remove dependency.
 189
 190         * m68k-tdep.c (m68k_frameless_function_invocation): Remove
 191         function.
 192         (m68k_gdbarch_init): Don't set
 193         deprecated_frameless_function_invocation.
 194
 195 2004-05-07  Randolph Chung  <tausq@debian.org>
 196
 197         * hppa-tdep.c (skip_prologue_hard_way, hppa_frame_cache): Use
 198         read_memory_nobpt for code reading when doing frame unwinding.
 199         * hppa-linux-tdep.c (insns_match_pattern): Likewise.
 200
 201 2004-05-07  Randolph Chung  <tausq@debian.org>
 202
 203         * hppa-linux-tdep.c (hppa_linux_sigtramp_find_sigcontext): Pass in pc
 204         instead of sp, handle sigaltstack case.
 205         (hppa_linux_sigtramp_frame_unwind_cache): Adjust calls to
 206         hppa_linux_sigtramp_find_sigcontext, and set base to the frame of the
 207         signal handler and not that of the caller.
 208         (hppa_linux_sigtramp_unwind_sniffer): Adjust calls to
 209         hppa_linux_sigtramp_find_sigcontext.
 210
 211 2004-05-07  Randolph Chung  <tausq@debian.org>
 212
 213         * Makefile.in (ALLDEPFILES): Add hppa-linux-tdep.c and
 214         hppa-linux-nat.c.
 215         (hppa-linux-tdep.o, hppa-linux-nat.o): Define rules.
 216         * hppa-linux-nat.c (fetch_register, store_register): Define.
 217         (fetch_inferior_registers, store_inferior_registers): Define.
 218         (supply_gregset): Add comment and clean up some unneeded code.
 219         (fill_gregset): Add comment and fix so that it saves registers in
 220         the right place in the gregset.
 221         (fill_fpregset): Fix buffer overrun problem.
 222         * config/pa/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
 223
 224 2004-05-07  Randolph Chung  <tausq@debian.org>
 225
 226         * hppa-tdep.c (hppa_frame_prev_register_helper): New function to
 227         do common handling of the pcoqt register.
 228         (hppa_frame_prev_register, hppa_stub_frame_prev_register): Convert
 229         to use helper function.
 230         (hppa_frame_unwind_sniffer): Only use if unwind entry is present.
 231         (hppa_fallback_frame_cache, hppa_fallback_frame_this_id)
 232         (hppa_fallback_frame_prev_register, hppa_fallback_frame_unwind): New
 233         generic fallback unwinder when all else fails.
 234         (hppa_gdbarch_init): Add fallback sniffer.
 235         * hppa-tdep.h (hppa_frame_prev_register_helper): Prototype.
 236         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register): Convert
 237         to use helper function.
 238
 239 2004-05-08  Joel Brobecker  <brobecker@gnat.com>
 240
 241         * config/djgpp/fnchange.lst: Add translation rules for
 242         gdb.arch/powerpc-aix-prologue.c and gdb.arch/powerpc-aix-prologue.exp.
 243
 244 2004-05-08  Mark Kettenis  <kettenis@gnu.org>
 245
 246         * frame.c (get_prev_frame_1): Work around GCC bug.
 247         * frame.h: Add comment about GCC bug.
 248
 249 2004-05-07  Andrew Cagney  <cagney@redhat.com>
 250
 251         * observer.c: Include "commands.h" and "gdbcmd.h".
 252         (observer_debug, _initialize_observer): Add the
 253         command "set/show debug observer".
 254         * observer.sh: When observer debugging, log notify calls.
 255         * Makefile.in (observer.o): Update dependencies.
 256
 257 2004-05-07  Jason Molenda  (jmolenda@apple.com)
 258
 259         * cli/cli-decode.c: Fix "SHOW_DOR" comment typeos.
 260
 261 2004-05-07  Jim Blandy  <jimb@redhat.com>
 262
 263         * aix-thread.c (fetch_regs_kernel_thread, fill_gprs64,
 264         fill_gprs32, store_regs_kernel_thread): Use tdep->ppc_gp0_regnum
 265         to recognize gpr regnums, instead of assuming that
 266         tdep->ppc_fp0_regnum marks the end of the general-purpose
 267         registers.
 268
 269         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Assert that
 270         the given architecture has floating-point registers.
 271
 272 2004-05-07  Andrew Cagney  <cagney@redhat.com>
 273
 274         * gdbarch.sh (DEPRECATED_USE_GENERIC_DUMMY_FRAMES): Replace with
 275         macro defined to 1.
 276         * gdbarch.h, gdbarch.c: Re-generate.
 277         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set
 278         deprecated_use_generic_dummy_frames.
 279
 280 2004-05-07  Brian Ford  <ford@vss.fsi.com>
 281
 282         * NEWS: Mention Cygwin DWARF 2 support.
 283
 284 2004-05-07  Andrew Cagney  <cagney@redhat.com>
 285
 286         * objfiles.h (struct entry_info): Delete unused fields
 287         deprecated_entry_file_lowpc and deprecated_entry_file_highpc.
 288         * objfiles.c (init_entry_point_info, objfile_relocate): Update.
 289         * mipsread.c (mipscoff_symfile_read): Update.
 290         * mdebugread.c (parse_partial_symbols): Update.
 291         * dwarfread.c (read_file_scope): Update.
 292         * dwarf2read.c (read_file_scope): Update.
 293         * dbxread.c (read_dbx_symtab, read_dbx_symtab): Update.
 294         * coffread.c (complete_symtab): Update.
 295
 296 2004-05-07  Mark Kettenis  <kettenis@gnu.org>
 297
 298         * infcall.c (_initialize_infcall): Fix typo.
 299
 300 2004-05-07  Andrew Cagney  <cagney@redhat.com>
 301
 302         * cli/cli-decode.c (add_setshow_zinteger_cmd): New function.
 303         * command.h (add_setshow_zinteger_cmd): Declare.
 304
 305 2004-05-06  Randolph Chung  <tausq@debian.org>
 306
 307         * config/pa/tm-hppa.h (RO_REGNUM, FLAGS_REGNUM, RP_REGNUM)
 308         (HPPA_FP_REGNUM, HPPA_SP_REGNUM, SAR_REGNUM, IPSW_REGNUM)
 309         (PCOQ_HEAD_REGNUM, PCSQ_HEAD_REGNUM, PCOQ_TAIL_REGNUM, PCSQ_TAIL_REGNUM)
 310         (EIEM_REGNUM, IIR_REGNUM, ISR_REGNUM, IOR_REGNUM, SR4_REGNUM)
 311         (RCR_REGNUM, PID0_REGNUM, PID1_REGNUM, PID2_REGNUM, PID3_REGNUM)
 312         (CCR_REGNUM, TR0_REGNUM, CR27_REGNUM, HPPA_FP0_REGNUM, FP4_REGNUM)
 313         (ARG0_REGNUM, ARG1_REGNUM, ARG2_REGNUM, ARG3_REGNUM): Move *_REGNUM
 314         definitions ...
 315         * hppa-tdep.h: ... to here, with HPPA_ prefix.
 316         * Makefile.in (hppah-nat.o): Add $(hppa_tdep_h)
 317         * hppa-hpux-tdep.c (hppa32_hpux_frame_find_saved_regs_in_sig)
 318         (hppa64_hpux_frame_find_saved_regs_in_sig)
 319         (child_get_current_exception_event): Add HPPA_ prefix to *_REGNUM usage.
 320         * hppa-linux-nat.c (GR_REGNUM, TR_REGNUM, greg_map): Likewise.
 321         * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum)
 322         (hppa_linux_target_write_pc, hppa_linux_sigtramp_frame_unwind_cache)
 323         (hppa_linux_sigtramp_frame_prev_register): Likewise.
 324         * hppa-tdep.c (hppa32_return_value, hppa64_return_value)
 325         (hppa32_push_dummy_call, hppa64_push_dummy_call, hppa64_frame_align)
 326         (hppa_target_read_pc, hppa_target_write_pc, hppa_frame_cache)
 327         (hppa_frame_prev_register, hppa_stub_frame_unwind_cache)
 328         (hppa_stub_frame_prev_register, hppa_unwind_dummy_id)
 329         (hppa_skip_permanent_breakpoint, hppa_instruction_nullified)
 330         (hppa32_register_type, hppa_cannot_store_register)
 331         (hppa_fetch_pointer_argument, hppa_pseudo_register_read): Likewise.
 332         * hppah-nat.c (store_inferior_registers, fetch_register): Likewise.
 333         * hpread.c (hpread_process_one_debug_symbol): Likewise.
 334         * pa64solib.c (pa64_solib_have_load_event)
 335         (pa64_solib_have_unload_event, pa64_solib_loaded_library_pathname)
 336         (pa64_solib_unloaded_library_pathname): Likewise.
 337         * somsolib.c (som_solib_have_load_event, som_solib_have_unload_event)
 338         (som_solib_library_pathname): Likewise.
 339
 340 2004-05-05  Jim Ingham  <jingham@apple.com>
 341
 342         * breakpoint.c (create_breakpoints): Copy the ignore count and
 343         thread id over from the pended breakpoint to the actual
 344         breakpoint.
 345
 346 2004-05-05  Andrew Cagney  <cagney@redhat.com>
 347
 348         * gdbarch.sh (PARM_BOUNDARY): Delete.
 349         gdbarch.h, gdbarch.c: Re-generate.
 350         * valops.c (PARM_BOUNDARY): Delete macro.
 351         (value_push): Delete PARM_BOUNDARY code.
 352         * m68k-tdep.c (m68k_gdbarch_init): Do not set parm_boundary.
 353
 354 2004-05-04  Jim Blandy  <jimb@redhat.com>
 355
 356         * ppc-linux-nat.c (fetch_ppc_registers, store_ppc_registers):
 357         Don't assume that the gprs, fprs, and UISA sprs are
 358         contiguous, start at register number zero, and end with fpscr.
 359         Instead, use the numbers from the tdep structure.
 360
 361         * config/rs6000/tm-rs6000.h (FP0_REGNUM): Document that this
 362         should no longer be used in code specific to the RS6000 and its
 363         derivatives.
 364         * ppc-tdep.h (struct gdbarch_tdep): Add 'ppc_fp0_regnum' member.
 365         * rs6000-tdep.c (rs6000_gdbarch_init): Initialize
 366         tdep->ppc_fp0_regnum.
 367         (ppc_supply_fpregset, ppc_collect_fpregset)
 368         (rs6000_push_dummy_call, rs6000_extract_return_value)
 369         (rs6000_dwarf2_stab_reg_to_regnum, rs6000_store_return_value)
 370         (rs6000_frame_cache): Use tdep->ppc_fp0_regnum instead of
 371         FP0_REGNUM.
 372         * aix-thread.c (supply_fprs, fetch_regs_kernel_thread)
 373         (fill_gprs64, fill_gprs32, fill_fprs, store_regs_kernel_thread):
 374         Same.
 375         * ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_fetch_registers,
 376         bdm_ppc_store_registers): Same.
 377         * ppc-linux-nat.c (ppc_register_u_addr, fetch_register)
 378         (store_register, fill_fpregset): Same.
 379         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache)
 380         (ppc_linux_supply_fpregset): Same.
 381         * ppcnbsd-nat.c (getfpregs_supplies): Same.
 382         * ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg):
 383         Same.
 384         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call,
 385         do_ppc_sysv_return_value, ppc64_sysv_abi_push_dummy_call,
 386         ppc64_sysv_abi_return_value): Same.
 387         * rs6000-nat.c (regmap, fetch_inferior_registers)
 388         (store_inferior_registers, fetch_core_registers): Same.
 389
 390 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
 391
 392         * m68knbsd-nat.c: Remove file.
 393         * m68knbsd-tdep.c: Remove file.
 394         * Makefile.in: (m68knbsd-nat.o, m68knbsd-tdep.o): Remove
 395         dependencies.
 396         * configure.host: Add m68k-*-netbsdelf*.
 397         * configure.tgt (m68k-*-netbsd*): Set gdb_target to nbsd.
 398         * config/m68k/nbsdaout.mh (NATDEPFILES): Add m68kbsd-nat.o,
 399         solib.o and solib-sunos.o.  Remove m68knbsd-nat.o, corelow.o.
 400         (XM_FILE): Remove.
 401         * config/m68k/nbsdelf.mh: New file.
 402         * config/m68k/nbsd.mt: New file.
 403         * config/m68k/nbsdaout.mt: Remove file.
 404         * config/m68k/tm-nbsd.h: Don't include <sys/param.h>,
 405         <machine/vmparam.h> and "m68k/tm-m68k.h".  Include "solib.h".
 406         (BPT_VECTOR, STACK_END_ADDR): Remove defines.
 407         (DEPRECATED_SIGTRAMP_START, DEPRECATED_SIGTRAMP_END): Likewise.
 408         (use_struct_convention): Remove prototype.
 409         (USE_STRUCT_CONVENTION): Remove define.
 410         * config/m68k/xm-nbsd.h: Remove file.
 411
 412 2004-05-04  Michael Snyder  <msnyder@redhat.com>
 413
 414         * m68k-tdep.c (m68k_gdbarch_init): Default to using
 415         reg_struct_return method (as gcc usually does for cross targets).
 416
 417 2004-05-04  Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
 418
 419         Committed by Andrew Cagney.
 420         * s390-tdep.c (s390_sigtramp_frame_unwind_cache): Account for
 421         alignment padding when accessing ucontext struct members.
 422
 423 2004-05-04  Jim Blandy  <jimb@redhat.com>
 424
 425         * config/ppc-tdep.h (struct gdbarch_tdep): Delete
 426         'ppc_gplast_regnum' member.
 427         (ppc_num_gprs): New enum constant.
 428         * ppc-linux-nat.c (ppc_register_u_addr): Use tdep->ppc_gp0_regnum
 429         and ppc_num_gprs instead of tdep->ppc_gplast_regnum.
 430         * rs6000-nat.c (regmap, fetch_inferior_registers,
 431         store_inferior_registers): Same.
 432         * rs6000-tdep.c (e500_pseudo_register_read)
 433         (e500_pseudo_register_write): Same.
 434         (rs6000_gdbarch_init): Don't initialize tdep->ppc_gplast_regnum.
 435
 436         * config/rs6000/tm-rs6000.h (FPLAST_REGNUM): Delete #definition.
 437         * ppc-tdep.h (ppc_num_fprs): New enum constant.
 438         * aix-thread.c (fetch_regs_kernel_thread, fill_fprs,
 439         store_regs_kernel_thread): Use FP0_REGNUM + ppc_num_fprs, not
 440         FPLAST_REGNUM.
 441         * ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_store_registers):
 442         Same.
 443         * ppc-linux-nat.c (ppc_register_u_addr): Same.
 444         * rs6000-nat.c (regmap, fetch_inferior_registers)
 445         (store_inferior_registers): Same.
 446
 447         * aix-thread.c (fill_fprs): Fix off-by-one error comparing regno
 448         with FPLAST_REGNUM.
 449
 450 2004-05-03  Joel Brobecker  <brobecker@gnat.com>
 451
 452         * dwarf2read.c (dwarf2_create_include_psymtab): Fix build
 453         failure detected by recent versions of GCC.
 454         (psymtab_to_symtab_1): No longer use the PST_PRIVATE macro
 455         to be consistent with the usage in dwarf2_create_include_psymtab.
 456
 457 2004-05-03  Michael Snyder  <msnyder@redhat.com>
 458
 459         * mips-tdep.c (mips_gdbarch_init): Fix typo in comment.
 460         (heuristic_proc_start): Whitespace cleanup.
 461
 462 2004-05-04  Mark Kettenis  <kettenis@gnu.org>
 463
 464         * sun3-nat.c: Remove file.
 465         * Makefile.in (tm-sun3.h tm-altos.h tm-sun2.h tm-3b1.h): Remove
 466         dependencies.
 467         (ALLDEPFILES): Remove sun3-nat.c.
 468         (sun3-nat.o): Remove dependencies.
 469
 470         * i386-interix-nat.c, i386-interix-tdep.c,
 471         config/i386/nm-interix.h, config/i386/interix.mh,
 472         config/i386/interix.mt: Remove files.
 473         * Makefile.in (i386-interix-nat.o, i386-interix-tdep.o): Remove
 474         dependencies.
 475
 476 2004-05-03  Mark Kettenis  <kettenis@gnu.org>
 477
 478         * m68k-tdep.h (struct gdbarch_tdep): Add member
 479         struct_value_regnum.
 480         (m68k_svr4_init_abi): New prototype.
 481         * m68k-tdep.c: Include "floatformat.h".  Add comment about all the
 482         different calling conventions.
 483         (m68k_extract_return_value): Remove code dealing with single-field
 484         structs.
 485         (m68k_store_return_value): Remove code dealing with single-field
 486         structs.  Correctly store return values of 5, 6, 7 or 8 bytes.
 487         (m68k_extract_struct_value_address): Remove function.
 488         (m68k_svr4_extract_return_value,m68k_svr4_store_return_value)
 489         (m68k_reg_struct_return_p, m68k_return_value)
 490         (m68k_svr4_return_value): New functions.
 491         (m68k_use_struct_convention): Remove function.
 492         (m68k_push_dummy_call): Use new struct_value_regnum member of
 493         `struct gdbarch_tdep' instead of hardcoded register number to
 494         store STRUCT_ADDR.
 495         (m68k_svr4_init_abi): New function.
 496         (m68k_gdbarch_init): Don't set extract_return_value,
 497         store_return_values, deprecated_extract_struct_value_address and
 498         use_struct_convention.  Set return_value instead.  Initialize new
 499         struct_value_regnum member of `struct gdbarch_tdep'.
 500         * m68klinux-tdep.c: Update copyright year.
 501         (m68k_linux_extract_return_value, m68k_linux_store_return_value)
 502         (m68k_linux_extract_struct_value_address): Remove function.
 503         (m68k_linux_init_abi): Don't set extract_return_value,
 504         store_return_values, deprecated_extract_struct_value_address and
 505         use_struct_convention.  Call m68k_svr4_init_abi but override the
 506         new struct_value_regnum member of `struct gdbarch_tdep'.
 507         * Makefile.in (m68k-tdep.o): Update dependencies.
 508
 509 2004-05-03  J. Brobecker  <brobecker@gnat.com>
 510
 511         * dwarf2read.c (line_header): Add new included_p field in
 512         field file_names.
 513         (partial_die_info): New field has_stmt_list. New field line_offset.
 514         (dwarf2_create_include_psymtab): New function.
 515         (dwarf2_build_include_psymtabs): New function.
 516         (add_file_name): Add forward declaration. Initialize new field.
 517         (dwarf_decode_lines): Add new parameter. Enhance this procedure
 518         to be able to determine the list of files included by the
 519         given unit, and build their associated psymtabs.
 520         (dwarf2_build_psymtabs_hard): Build the psymtabs for the included
 521         files as well.
 522         (psymtab_to_symtab_1): Build the symtabs of all dependencies as well.
 523         (read_file_scope): Update call to dwarf_decode_lines.
 524         (read_partial_die): Handle DW_AT_stmt_list attributes.
 525
 526 2004-05-02  Michael Chastain  <mec.gnu@mindspring.com>
 527
 528         Unfix PR gdb/1626.
 529         * configure.in: Revert special case for osf5.*.
 530         * configure: Regenerate.
 531
 532 2004-05-02  Jim Blandy  <jimb@redhat.com>
 533
 534         Move the symbol-file-from-memory functions into their own file.
 535         * symfile-mem.c, symfile-mem.h: New files.
 536         * symfile.c (symbol_file_add_from_bfd): New function.
 537         (symbol_file_add): Call symbol_file_add_from_bfd.
 538         (symbol_file_add_from_memory, add_symbol_file_from_memory_command):
 539         Moved to symfile-mem.c.
 540         (_initialize_symfile): Move definition of
 541         add-symbol-file-from-memory command to symfile-mem.c.
 542         * symfile.h (symbol_file_add_from_bfd): New declaration.
 543         * config/i386/linux.mt (TDEPFILES): Add symfile-mem.o.
 544         * config/powerpc/linux.mt (TDEPFILES): Same.
 545         * Makefile.in (SFILES): Add symfile-mem.c.
 546         (symfile_mem_h): New variable.
 547         (HFILES_NO_SRCDIR): Add symfile-mem.h.
 548         (symfile-mem.o): New rule.
 549
 550 2004-05-01  Andrew Cagney  <cagney@redhat.com>
 551
 552         * breakpoint.c (insert_bp_location): Use get_frame_id, and
 553         frame_find_by_id instead of frame_relative_level.
 554         (do_enable_breakpoint): Ditto.
 555         * thread.c: Update copyright.
 556         (info_threads_command): Ditto, simplify.
 557
 558         * frame.c (deprecated_generic_get_saved_register): Delete
 559         function, moved to "xstormy16-tdep.c".
 560         * xstormy16-tdep.c (xstormy16_get_saved_register): Inline
 561         deprecated_generic_get_saved_register from "frame.c".
 562         (xstormy16_frame_saved_register): Call
 563         xstormy16_get_saved_register.
 564         * dummy-frame.c (deprecated_find_dummy_frame_regcache): Make
 565         static.
 566         * dummy-frame.h (deprecated_find_dummy_frame_regcache): Delete.
 567         * frame.h (deprecated_generic_get_saved_register): Delete.
 568
 569 2004-05-01  Michael Chastain  <mec.gnu@mindspring.com>
 570
 571         * dwarfread.c: Update documentation on the state of dwarf-1.
 572
 573 2004-05-01  Andrew Cagney  <cagney@redhat.com>
 574
 575         * stack.c (select_frame_command): Delete call to
 576         frame_relative_level.
 577         (print_frame, set_backtrace_limit_command, backtrace_limit_info):
 578         Delete #if0 code.
 579         (frame_info): Do not print FRAMELESS.
 580         (print_block_frame_labels): Replace DEPRECATED_STREQ.
 581         (catch_info): Delete #if0 code.
 582
 583         * frame.c (create_sentinel_frame): Set type to SENTINEL_FRAME.
 584         * dummy-frame.c (dummy_frame_this_id): Use get_frame_type, instead
 585         of frame_relative_level.
 586         * sentinel-frame.c (sentinel_frame_unwinder): Set unwinder's type
 587         to SENTINEL_FRAME.
 588         * frame.h (enum frame_type): Add SENTINEL_FRAME.
 589         * s390-tdep.c (s390_prologue_frame_unwind_cache): Delete calls to
 590         frame_relative_level.
 591
 592         * frame.h (deprecated_set_frame_type): Delete declaration.
 593         * frame.c (deprecated_set_frame_type): Delete function, update
 594         comments.
 595
 596         * gdbarch.sh (DEPRECATED_PC_IN_SIGTRAMP): Delete.
 597         * gdbarch.h, gdbarch.c: Re-generate.
 598         * shnbsd-tdep.c (shnbsd_init_abi): Do not set pc_in_sigtramp.
 599         (shnbsd_pc_in_sigtramp): Delete.
 600         * i386-interix-tdep.c (i386_interix_init_abi): Do not set
 601         pc_in_sigtramp.
 602         * hppa-hpux-tdep.c (hppa_hpux_init_abi): Do not set
 603         pc_in_sigtramp.
 604         * frame.h: Update comments.
 605         * ppc-linux-tdep.c: Update comments.
 606         * breakpoint.c (bpstat_what): Update comments.
 607
 608         * Makefile.in (m68klinux-tdep.o, m68klinux-nat.o): Fix
 609         m68klinux-tdep.o's dependencies, were previously added to
 610         m68klinux-nat.o.
 611
 612         * alpha-tdep.c (alpha_sigtramp_frame_sniffer): Use pc_in_sigtramp.
 613         * alpha-tdep.h (struct gdbarch_tdep): Add pc_in_sigtramp.
 614         * alphafbsd-tdep.c (alphafbsd_init_abi): Update.
 615         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Update.
 616         * alpha-linux-tdep.c (alpha_linux_init_abi): Update.
 617
 618         * Makefile.in (m68klinux-nat.o): Update dependencies.
 619         * m68klinux-tdep.c: Include "trad-frame.h" and "frame-unwind.h".
 620         (m68k_linux_sigtramp_frame_cache)
 621         (m68k_linux_sigtramp_frame_this_id)
 622         (m68k_linux_sigtramp_frame_prev_register)
 623         (m68k_linux_sigtramp_frame_unwind)
 624         (m68k_linux_sigtramp_frame_sniffer)
 625         (struct m68k_linux_sigtramp_info, m68k_linux_init_abi): Code from
 626         m68k-tdep.h and m68k-tdep.c, add "linux" to function and variable
 627         names, use trad-frame.h.
 628         * m68k-tdep.h (struct gdbarch_tdep): Delete get_sigtramp_info.
 629         (struct m68k_sigtramp_info): Delete.
 630         * m68k-tdep.c (m68k_sigtramp_frame_cache)
 631         (m68k_sigtramp_frame_this_id, m68k_sigtramp_frame_prev_register)
 632         (m68k_sigtramp_frame_unwind, m68k_sigtramp_frame_sniffer)
 633         (m68k_gdbarch_init): Delete all the sigtramp code, moved to
 634         "m68klinux-tdep.c".
 635
 636         * infrun.c (check_sigtramp2): Delete check for
 637         DEPRECATED_PC_IN_SIGTRAMP and INNER_THAN.
 638
 639 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
 640
 641         * m68k-tdep.h (m68kbsd_fpreg_offset): New prototype.
 642
 643 2004-05-01  Andrew Cagney  <cagney@redhat.com>
 644
 645         * frv-linux-tdep.c: Include "trad-frame.h" and "frame-unwind.h".
 646         (frv_linux_sigtramp_frame_cache)
 647         (frv_linux_sigtramp_frame_this_id)
 648         (frv_linux_sigtramp_frame_prev_register)
 649         (frv_linux_sigtramp_frame_unwind)
 650         (frv_linux_sigtramp_frame_sniffer): Copied from frv-tdep.c,
 651         include "linux" in function and variable names, directly call
 652         frv_linux_pc_in_sigtramp and frv_linux_sigcontext_reg_addr, use
 653         the latest trad-frame code.
 654         (frv_linux_init_abi): Append frv_linux_sigtramp_frame_sniffer, do
 655         not set frv_sigcontext_reg_addr or deprecated_pc_in_sigtramp
 656         * Makefile.in (frv-linux-tdep.o): Update dependencies.
 657         * frv-tdep.h (frv_set_sigcontext_reg_addr): Delete declaration.
 658         * frv-tdep.c (frv_sigtramp_frame_cache)
 659         (frv_sigtramp_frame_this_id, frv_sigtramp_frame_prev_register)
 660         (frv_sigtramp_frame_unwind, frv_sigtramp_frame_sniffer): Moved to
 661         frv-linux-tdep.c.
 662         (frv_gdbarch_init): Do not append a sigtramp sniffer.
 663         (struct gdbarch_tdep): Delete sigcontext_reg_addr.
 664         (frv_set_sigcontext_reg_addr): Delete function.
 665
 666         * gdbarch.sh (DEPRECATED_SIGTRAMP_START)
 667         (DEPRECATED_SIGTRAMP_END): Delete.
 668         * gdbarch.h, gdbarch.c: Re-generate.
 669         * arch-utils.c (legacy_pc_in_sigtramp): Simplify.
 670         * config/vax/tm-vaxbsd.h: Update copyright.
 671         (DEPRECATED_SIGTRAMP_START, DEPRECATED_SIGTRAMP_END): Delete.
 672         (DEPRECATED_IN_SIGTRAMP): Define.
 673         * config/m68k/tm-nbsd.h: Update copyright.
 674         (DEPRECATED_SIGTRAMP_START, DEPRECATED_SIGTRAMP_END): Delete.
 675         (DEPRECATED_IN_SIGTRAMP): Define.
 676
 677 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
 678
 679         * dwarf2-frame.c (read_encoded_value): Handle DW_EH_PE_funcrel
 680         encondings.  Fixes PR gdb/1628.
 681
 682         * dwarf2-frame.c (execute_cfa_program): Complain if we encounter a
 683         DW_CFA_restore state without a matching DW_CFA_remember_state
 684         instead of aborting.  Fixes PR backtrace/1589.
 685
 686 2004-04-30  Joel Brobecker  <brobecker@gnat.com>
 687
 688         * MAINTAINERS: Add self as AIX maintainer.
 689         Update my e-mail address in write-after-approval section.
 690
 691 2004-04-30  Andrew Cagney  <cagney@redhat.com>
 692
 693         * frame.c (frame_type_from_pc): Delete call to PC_IN_SIGTRAMP.
 694         (legacy_get_prev_frame): Ditto.
 695
 696         * mips-tdep.c (mips_pc_in_sigtramp): Delete.
 697         (mips_gdbarch_init): Do not set pc_in_sigtramp.
 698         * mipsread.c (sigtramp_address): Delete extern variable.
 699         (mipscoff_new_init): Delete reference.
 700         * mdebugread.c (sigtramp_address, sigtramp_end): Delete variables.
 701         (fixup_sigtramp): Delete function.
 702         * config/mips/tm-mips.h (sigtramp_address, sigtramp_end)
 703         (fixup_sigtramp): Delete declarations.
 704
 705         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Do not set
 706         deprecated_pc_in_sigtramp.
 707         (ppcnbsd_pc_in_sigtramp): Delete function.
 708
 709 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
 710
 711         * config/m68k/nm-nbsd.h: Tweak comments.
 712         * config/m68k/nm-nbsdaout.h: Likewise.
 713
 714 2004-04-30  Andrew Cagney  <cagney@redhat.com>
 715
 716         * arm-tdep.c (arm_sigtramp_unwind_sniffer): Call
 717         legacy_pc_in_sigtramp.
 718         * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Ditto.
 719
 720 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
 721
 722         Add OpenBSD/m68k support.
 723         * NEWS (New native configurations): Mention OpenBSD/m68k.
 724         * m68kbsd-tdep.c: New file.
 725         * m68kbsd-nat.c: New file.
 726         * Makefile.in (ALLDEPFILES): Add m68kbsd-nat.c and m68kbsd-tdep.c.
 727         (m68kbsd-nat.o, m68kbsd-tdep.o): New dependencies.
 728         * configure.host: Add m68k-*-openbsd.
 729         * configure.tgt: Add m68k-*-openbsd.
 730         * config/m68k/tm-obsd.h: New file.
 731         * config/m68k/obsd.mt: New file.
 732         * config/m68k/obsd.mh: New file.
 733         * config/djgpp/fnchange.lst: Add entries for m68kbsd-nat.c and
 734         m68kbsd-tdep.c.
 735
 736 2004-04-30  Andrew Cagney  <cagney@redhat.com>
 737
 738         * mipsnbsd-tdep.c (mipsnbsd_pc_in_sigtramp): Delete function.
 739         (mipsnbsd_init_abi): Do not set pc_in_sigtramp.
 740
 741 2004-04-30  Mark Kettenis  <kettenis@gnu.org>
 742
 743         * m68k-tdep.c (REMOTE_BPT_VECTOR): Remove define.
 744         * config/m68k/tm-nbsd.h (REMOTE_BPT_VECTOR): Remove define.
 745
 746 2004-04-30  Brian Ford  <ford@vss.fsi.com>
 747
 748         Revert 2004-04-16 change.
 749         * i386-tdep.c (i386_gdbarch_init): Fix comment typos.
 750         (i386_coff_init_abi): Remove.
 751         * i386-tdep.h (i386_coff_init_abi): Remove.
 752         * i386-cygwin-tdep.c (i386_cygwin_init_abi): Remove call to above.
 753
 754 2004-04-30  Andrew Cagney  <cagney@redhat.com>
 755
 756         * blockframe.c (find_pc_partial_function): Delete use of
 757         DEPRECATED_PC_IN_SIGTRAMP, DEPRECATED_SIGTRAMP_START and
 758         DEPRECATED_SIGTRAMP_END.
 759
 760         * config/mips/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Delete.
 761         * config/mips/tm-irix6.h (DEPRECATED_IN_SIGTRAMP): Delete.
 762         * config/mips/tm-nbsd.h: Delete undef DEPRECATED_IN_SIGTRAMP.
 763         * config/mips/tm-irix5.h (DEPRECATED_IN_SIGTRAMP): Delete.
 764         * config/arm/tm-embed.h (DEPRECATED_IN_SIGTRAMP): Delete.
 765
 766         * defs.h (deprecated_inside_entry_file): Delete declaration.
 767         * blockframe.c (deprecated_inside_entry_file): Delete function.
 768         (legacy_frame_chain_valid): Delete call.
 769         * sh64-tdep.c (sh64_frame_chain): Delete call.
 770         * objfiles.h: Update comments.
 771         * i386-interix-tdep.c (i386_interix_frame_chain_valid): Delete
 772         call.
 773         * frame.c (get_prev_frame): Delete call, update comments.
 774
 775 2004-04-30  Brian Ford  <ford@vss.fsi.com>
 776
 777         * MAINTAINERS (Write After Approval): Add myself.
 778
 779 2004-04-30  Andrew Cagney  <cagney@redhat.com>
 780
 781         * gdbarch.sh (BELIEVE_PCC_PROMOTION_TYPE): Delete.
 782         * gdbarch.h, gdbarch.c: Re-generate.
 783         * stabsread.c (define_symbol): Delete BELIEVE_PCC_PROMOTION_TYPE
 784         code.
 785
 786 2004-04-30  Andrew Cagney  <cagney@redhat.com>
 787
 788         * gdb-events.sh (selected_thread_changed)
 789         (selected_frame_level_changed, target_changed): Delete.
 790         * gdb-events.h, gdb-events.c: Re-generate.
 791         * valops.c (value_assign): Update.
 792         * stack.c (select_frame_command, up_silently_base)
 793         (down_silently_base): Update.
 794
 795 2004-04-29  Andrew Cagney  <cagney@redhat.com>
 796
 797         * mips-tdep.c (mips_register_type): Re-write, handle 32-bit ABI
 798         registers correctly.
 799         (print_gp_register_row, mips32_heuristic_proc_desc)
 800         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call)
 801         (mips_o64_push_dummy_call, mips_eabi_push_dummy_call): Eliminate
 802         references to mips_isa_regsize.
 803
 804 2004-04-29  Andrew Cagney  <cagney@redhat.com>
 805
 806         * mips-tdep.c (struct gdbarch_tdep): Delete
 807         mips_fp_register_double.
 808         (FP_REGISTER_DOUBLE): Delete macro, replace with test for
 809         mips_abi_regsize.
 810         (mips_gdbarch_init): Do not set mips_fp_register_double.
 811         (mips_dump_tdep): Do not print FP_REGISTER_DOUBLE.
 812
 813 2004-04-29  Joel Brobecker  <brobecker@gnat.com>
 814
 815         Committed by Andrew Cagney.
 816         * infrun.c (handle_inferior_event): Rely on frame IDs to detect
 817         function calls.
 818
 819 2004-04-29  Andrew Cagney  <cagney@redhat.com>
 820
 821         * mips-tdep.c (mips_abi_regsize): Replace tdep parameter with
 822         gdbarch, use mips_abi, update callers.
 823         (mips_stack_argsize): Replace tdep parameter with gdbarch, use
 824         mips_abi_regsize, update callers.
 825         (struct gdbarch_tdep): Delete mips_default_stack_argsize and
 826         mips_default_abi_regsize.
 827         (mips_gdbarch_init): Do not set mips_default_stack_argsize and
 828         mips_default_abi_regsize.
 829
 830 2004-04-29  Andrew Cagney  <cagney@redhat.com>
 831
 832         * mips-tdep.c (mips_abi_regsize): Rename mips_saved_regsize.
 833         (mips_abi_regsize_string): Rename mips_saved_regsize_string.
 834         (struct gdbarch_tdep): Rename mips_default_saved_regsize to
 835         mips_default_abi_regsize.
 836         (mips_isa_regsize): Rename mips_regisze.
 837         * mipsnbsd-tdep.c: Update.
 838         * mips-linux-tdep.c: Update.
 839         * irix5-nat.c: Update.
 840         * mips-tdep.h (mips_isa_regsize): Update.
 841
 842         * gdb-events.sh (WITH_GDB_EVENTS): Delete macro and references.
 843         Delete all disabled code.
 844         * gdb-events.h, gdb-events.c: Re-generate.
 845
 846 2004-04-19  Jerome Guitton  <guitton@gnat.com>
 847             Mark Kettenis  <kettenis@gnu.org>
 848
 849         * i386-tdep.c (i386_skip_prologue): follow the last jump only if
 850         the function begins with a branch instruction.
 851
 852 2004-04-29  Mark Kettenis  <kettenis@gnu.org>
 853
 854         * i386-tdep.c: Fix spelling mistakes.
 855
 856 2004-04-28  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 857             Andrew Cagney  <cagney@redhat.com>
 858
 859         * configure.in (mips-sgi-irix5*): Define _KMEMUSER for
 860         <sys/proc.h>.
 861         * acconfig.h: Provide default _KMEMUSER value.
 862         * config.in, configure: Re-generate.
 863         * NEWS: Mention fix.
 864
 865 2004-04-24  Randolph Chung  <tausq@debian.org>
 866
 867         * configure.host (hppa*-*-linux*): New target.
 868         * configure.tgt (hppa*-*-linux*): Likewise.
 869         * hppa-tdep.c (hppa_gdbarch_init): Set cannot_fetch_register, move
 870         gdbarch_init_osabi() call earlier so that osabi-specific frame
 871         unwinders can be registered first.
 872         * config/djgpp/fnchange.lst: Add entries for hppa-linux-tdep.c and
 873         hppa-linux-nat.c.
 874         * config/pa/tm-hppa.h (ISR_REGNUM, PID0_REGNUM, PID1_REGNUM)
 875         (PID2_REGNUM, PID3_REGNUM): Add definitions of some register numbers.
 876         * config/pa/linux.mh: New file.
 877         * config/pa/linux.mt: New file.
 878         * config/pa/nm-linux.h: New file.
 879         * config/pa/xm-linux.h: New file.
 880         * hppa-linux-nat.c: New file.
 881         * hppa-linux-tdep.c: New file.
 882
 883 2004-04-28  Randolph Chung  <tausq@debian.org>
 884
 885         * hppa-tdep.c (hppa32_return_value): Handle both 4- and 8-byte fp
 886         return values.
 887         (hppa32_push_dummy_call): Fix small struct and floating point argument
 888         passing, and make sure the stack frame is properly aligned.
 889
 890 2004-04-28  Andrew Cagney  <cagney@redhat.com>
 891
 892         * stack.c (print_stack_frame): Fix description.
 893
 894         * NEWS: Mention gdb/gdbserver/configure execute permission
 895         changed.  PR server/519.
 896
 897 2004-04-28  Andrew Cagney  <cagney@redhat.com>
 898
 899         * stack.c (print_stack_frame_stub): Delete declaration.
 900         (struct print_stack_frame_args, print_stack_frame)
 901         (print_frame_info, print_frame): Replace "source" with print what.
 902         Replace "print" with "print_level".  Replace "args" with
 903         "print_args".
 904         * frame.h (show_and_print_stack_frame, print_stack_frame)
 905         (print_frame_info): Update declarations.
 906         * stack.c (select_and_print_frame, frame_command)
 907         (current_frame_command, up_command, down_command): Update calls -
 908         use get_selected_frame, pass "enum print_what" for source, do not
 909         call frame_relative_level.
 910         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Ditto.
 911         * remote-rdp.c (remote_rdp_open): Ditto.
 912         * remote-mips.c (common_open): Ditto.
 913         * remote-e7000.c (e7000_start_remote): Ditto.
 914         * ocd.c (ocd_start_remote): Ditto.
 915         * mi/mi-main.c (mi_cmd_exec_return): Ditto.
 916         * infrun.c (normal_stop): Ditto.
 917         * inflow.c (kill_command): Ditto.
 918         * infcmd.c (finish_command): Ditto.
 919         * corelow.c (core_open): Ditto.
 920         * tracepoint.c (finish_tfind_command): Ditto.
 921         * thread.c (info_threads_command, info_threads_command)
 922         (restore_current_thread, do_captured_thread_select): Ditto.
 923         * ada-tasks.c (task_command): Ditto.
 924
 925 2004-04-26  Orjan Friberg <orjanf@axis.com>
 926
 927         * frame.c: Include "observer.h".
 928         (frame_observer_target_changed): New function.
 929         (_initialize_frame): Attach target_changed observer.
 930         * regcache.c: Include "observer.h".
 931         (regcache_observer_target_changed): New function.
 932         (_initialize_regcache): Attach target_changed observer.
 933         * valops.c: Include "observer.h".
 934         (value_assign): Notify target_changed event when modifying register.
 935         * Makefile.in (frame.o, regcache.o, valops.o): Add $(observer_h).
 936
 937 2004-04-26  Orjan Friberg <orjanf@axis.com>
 938
 939         From Paul Koning <pkoning@equallogic.com>:
 940         * breakpoint.c (free_valchain): New function.
 941         (insert_bp_location, delete_breakpoint): Use free_valchain.
 942         (remove_breakpoint): Do not remove the valchain.
 943         (bpstat_stop_status): If not stopped by watchpoint, skip
 944         watchpoints when generating stop status list.
 945         * infrun.c (handle_inferior_event): Make
 946         stepped_after_stopped_by_watchpoint a global variable.
 947         * remote.c (remote_stopped_data_address): Return watch data
 948         address rather than zero if stepped_after_stopped_by_watchpoint is
 949         set.
 950
 951 2004-04-25  Michael Chastain  <mec.gnu@mindspring.com>
 952
 953         Fix PR gdb/1626.
 954         * configure.in: Check for curses after termcap.
 955         On osf5.*, do not check for ncurses.
 956         * configure: Regenerate.
 957
 958 2004-04-25  Mark Kettenis  <kettenis@gnu.org>
 959
 960         * ppcobsd-nat.c: Include "ppc-tdep.h".
 961         * Makefile.in (ppcobsd-nat.o): Update dependencies.
 962
 963         * stack.c (return_command): Use CHECK_TYPEDEF on the return type.
 964         Fixes PR tdep/1623 and PR tdep/1624.
 965
 966 2004-04-24  Michael Chastain  <mec.gnu@mindspring.com>
 967
 968         * xmodem.h, xmodem.c: Remove files.
 969         * Makefile.in: Remove references to xmodem.h, xmodem.c.
 970
 971 2004-04-23  Randolph Chung  <tausq@debian.org>
 972
 973         * hppa-tdep.c (hppa_stub_unwind_cache, hppa_stub_frame_unwind_cache)
 974         (hppa_stub_frame_this_id, hppa_stub_frame_prev_register)
 975         (hppa_stub_frame_unwind, hppa_stub_unwind_sniffer): New stub unwinder
 976         for handling stackless frames.
 977         (hppa_gdbarch_init): Link in hppa_stub_unwind_sniffer.
 978
 979 2004-04-23  Randolph Chung  <tausq@debian.org>
 980
 981         * hppa-tdep.c (hppa_frame_cache): Handle the case when frame unwind
 982         starts at a pc before the frame is created.
 983
 984 2004-04-23  Joel Brobecker  <brobecker@gnat.com>
 985
 986         * ChangeLog-2002: Fix year in one of the ChangeLog entries.
 987
 988 2004-04-23  Jerome Guitton  <guitton@gnat.fr>
 989
 990         * rs6000-tdep.c (rs6000_extract_return_value): When extracting a float,
 991         use convert_typed_floating to get the appropriate format.
 992
 993 2004-04-22  Randolph Chung  <tausq@debian.org>
 994
 995         * hppa-tdep.h (find_unwind_entry, hppa_get_field, hppa_extract_5_load)
 996         (hppa_extract_5R_store, hppa_extract_5r_store, hppa_extract_17)
 997         (hppa_extract_21, hppa_extract_14, hppa_low_sign_extend)
 998         (hppa_sign_extend): Add prototype.
 999         * hppa-tdep.c (get_field, extract_5_load, extract_5R_store)
1000         (extract_5r_store, extract_17, extract_21, extract_14, low_sign_extend)
1001         (sign_extend): Rename with hppa_ prefix and make non-static.  Other
1002         hppa targets will also use these functions.
1003         (find_unwind_entry): Remove prototype (moved to hppa-tdep.h).
1004         (hppa_in_solib_call_trampoline, hppa_in_solib_return_trampoline)
1005         (hppa_skip_trampoline_code): Move to hppa-hpux-tdep.c
1006         (hppa_gdbarch_init): Remove gdbarch setting of
1007         skip_trampoline_code, in_solib_call_trampoline and
1008         in_solib_return_trampoline.
1009         * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1010         (hppa64_hpux_in_solib_call_trampoline): New functions, split from
1011         hppa_in_solib_call_trampoline.
1012         (hppa_hpux_in_solib_return_trampoline, hppa_hpux_skip_trampoline_code):
1013         Moved from hppa-tdep.c.
1014         (hppa_hpux_init_abi): Set gdbarch for skip_trampoline_code,
1015         in_solib_call_trampoline and in_solib_return_trampoline.
1016
1017 2004-04-22  Randolph Chung  <tausq@debian.org>
1018
1019         * hppa-tdep.c (hppa_debug): New variable.
1020         (find_unwind_entry, hppa_frame_cache): Add debug output.
1021         (_initialize_hppa_tdep): Add command to set debug flag.
1022
1023 2004-04-22  Andrew Cagney  <cagney@redhat.com>
1024
1025         * ppcnbsd-tdep.c: Update copyright.  Include "tramp-frame.h" and
1026         "trad-frame.h".
1027         (ppcnbsd_sigtramp_cache_init, ppcnbsd_sigtramp): Implement a NetBSD
1028         signal trampoline unwinder.
1029         (ppcnbsd_init_abi): Register ppcnbsd_sigtramp.
1030
1031 2004-04-22  Mark Kettenis  <kettenis@gnu.org>
1032
1033         Add OpenBSD/powerpc support.
1034         * NEWS (New native configurations): Mention OpenBSD/powerpc.
1035         * ppc-tdep.h (struct ppc_reg_offsets): New structure.
1036         (ppc_supply_gregset, ppc_supply_fpregset, ppc_collect_gregset)
1037         (ppc_collect_fpregset): New prototypes.
1038         * ppcobsd-nat.c: New file.
1039         * ppcobsd-tdep.c: New file.
1040         * ppcobsd-tdep.h: New file.
1041         * rs6000-tdep.c: Include "regset.h".
1042         (ppc_supply_reg, ppc_collect_reg, ppc_supply_gregset)
1043         (ppc_supply_fpregset, ppc_collect_gregset, ppc_collect_fpregset):
1044         New functions.
1045         * Makefile.in (ALLDEPFILES): Add pccobsd-nat.c and ppcobsd-tdep.c.
1046         (ppcobsd-nat.o, ppcobsd-tdep.o): New dependencies.
1047         (rs6000-tdep.o): Update dependencies.
1048         * configure.host: Add powerpc-*-openbsd.
1049         * configure.tgt: Add powerpc-*-openbsd.
1050         * config/powerpc/obsd.mh: New file.
1051         * config/powerpc/nm-obsd.h: New file.
1052         * config/powerpc/obsd.mt: New file.
1053
1054 2004-04-22  Andrew Cagney  <cagney@redhat.com>
1055
1056         * frame.h (show_frame_info): Delete declaration.
1057
1058         * arm-tdep.c (arm_prologue_this_id): Delete redundant cycle test.
1059         * m68hc11-tdep.c (m68hc11_frame_this_id): Ditto.
1060         * m32r-tdep.c (m32r_frame_this_id): Ditto.
1061         * frv-tdep.c (frv_frame_this_id): Ditto.
1062         * avr-tdep.c (avr_frame_this_id): Ditto.
1063
1064 2004-04-22  Elena Zannoni  <ezannoni@redhat.com>
1065
1066         * MAINTAINERS: Drop maintenance of gdb.stabs, and linespec.c.
1067
1068 2004-04-22  Jim Blandy  <jimb@redhat.com>
1069
1070         * ppc-linux-nat.c (ppc_register_u_addr): Don't assume that r0 is
1071         register number zero.
1072
1073 2004-04-21  Michael Snyder  <msnyder@redhat.com>
1074
1075         * mips-tdep.c (heuristic_proc_start):
1076         Warning() already prefixes "Warning: ".
1077
1078 2004-04-21  Andrew Cagney  <cagney@redhat.com>
1079
1080         * annotate.h (deprecated_annotate_starting_hook)
1081         (deprecated_annotate_stopped_hook)
1082         (deprecated_annotate_exited_hook)
1083         (deprecated_annotate_signal_hook)
1084         (deprecated_annotate_signalled_hook): Deprecate.
1085         * tracepoint.h (deprecated_create_tracepoint_hook)
1086         (deprecated_delete_tracepoint_hook)
1087         (deprecated_modify_tracepoint_hook)
1088         (deprecated_trace_find_hook)
1089         (deprecated_trace_start_stop_hook): Deprecate.
1090         * target.h (deprecated_target_new_objfile_hook): Deprecate.
1091         * remote.h (deprecated_target_resume_hook)
1092         (deprecated_target_wait_loop_hook): Deprecate.
1093         * gdbcore.h (deprecated_exec_file_display_hook)
1094         (deprecated_file_changed_hook): Deprecate.
1095         * frame.h (deprecated_selected_frame_level_changed_hook): Deprecate.
1096         * defs.h (deprecated_modify_breakpoint_hook)
1097         (deprecated_command_loop_hook, deprecated_show_load_progress)
1098         (deprecated_print_frame_info_listing_hook)
1099         (deprecated_query_hook, deprecated_warning_hook)
1100         (deprecated_flush_hook, deprecated_create_breakpoint_hook)
1101         (deprecated_delete_breakpoint_hook)
1102         (deprecated_interactive_hook, deprecated_registers_changed_hook)
1103         (deprecated_readline_begin_hook, deprecated_readline_hook)
1104         (deprecated_readline_end_hook, deprecated_register_changed_hook)
1105         (deprecated_memory_changed_hook, deprecated_init_ui_hook)
1106         (deprecated_context_hook, deprecated_target_wait_hook)
1107         (deprecated_attach_hook, deprecated_detach_hook)
1108         (deprecated_call_command_hook, deprecated_set_hook)
1109         (deprecated_error_hook, deprecated_error_begin_hook)
1110         (deprecated_ui_load_progress_hook): Deprecate.
1111         * valops.c, uw-thread.c, utils.c, tui/tui-io.c: Update.
1112         * tui/tui-hooks.c, tracepoint.c, top.c, thread-db.c: Update.
1113         * target.c, symfile.c, stack.c, sol-thread.c, rs6000-nat.c: Update.
1114         * remote.c, remote-mips.c, regcache.c, mi/mi-interp.c: Update.
1115         * main.c, interps.c, infcmd.c, hpux-thread.c, frame.c: Update.
1116         * exec.c, dsrec.c, d10v-tdep.c, corefile.c, complaints.c: Update.
1117         * cli/cli-script.c, cli/cli-setshow.c, breakpoint.c: Update.
1118         * annotate.c, aix-thread.c: Update.
1119
1120 2004-04-21  Andrew Cagney  <cagney@redhat.com>
1121
1122         * Makefile.in (vaxnbsd-tdep.o): Update dependencies.
1123         * vaxnbsd-tdep.c: Include "gdb_string.h".
1124
1125         * symfile.c (symbol_file_add_from_memory): #if 0 function.
1126         (add_symbol_file_from_memory_command): #if 0 function body, call
1127         error instead.
1128
1129 2004-04-21  Andrew Cagney  <cagney@redhat.com>
1130
1131         * gdbcore.h: Update copyright.
1132         (deprecated_add_core_fns): Rename add_core_fns.
1133         * win32-nat.c (_initialize_core_win32): Update.
1134         * sun3-nat.c (_initialize_core_sun3): Update.
1135         * shnbsd-tdep.c (_initialize_shnbsd_tdep): Update.
1136         * rs6000-nat.c (_initialize_core_rs6000): Update.
1137         * ppcnbsd-tdep.c (_initialize_ppcnbsd_tdep): Update.
1138         * nto-tdep.c (_initialize_nto_tdep): Update.
1139         * ns32knbsd-nat.c (_initialize_ns32knbsd_nat): Update.
1140         * mipsnbsd-tdep.c (_initialize_mipsnbsd_tdep): Update.
1141         * mips-nat.c (_initialize_core_mips): Update.
1142         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Update.
1143         * m68knbsd-nat.c (_initialize_m68knbsd_nat): Update.
1144         * m68klinux-nat.c (_initialize_m68k_linux_nat): Update.
1145         * lynx-nat.c (_initialize_core_lynx): Update.
1146         * irix5-nat.c (_initialize_core_irix5): Update.
1147         * i386-interix-nat.c (_initialize_core_interix): Update.
1148         * cris-tdep.c (_initialize_cris_tdep): Update.
1149         * corelow.c (deprecated_add_core_fns): Update.
1150         * core-regset.c (_initialize_core_regset): Update.
1151         * core-aout.c (_initialize_core_aout): Update.
1152         * armnbsd-nat.c (_initialize_arm_netbsd_nat): Update.
1153         * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Update.
1154         * alpha-nat.c (_initialize_core_alpha): Update.
1155
1156 2004-04-21  Jim Blandy  <jimb@redhat.com>
1157
1158         * rs6000-tdep.c (registers_e500, registers_7400): Doc fixes.
1159
1160 2004-04-19  Daniel Jacobowitz  <drow@mvista.com>
1161
1162         * dwarf2read.c (dwarf2_tmp_obstack, dwarf2_free_tmp_obstack):
1163         Delete.
1164         (dwarf_alloc_block): Take a CU argument.  Use the comp_unit_obstack.
1165         (read_attribute_value): Update calls to dwarf_alloc_block.
1166         (dwarf2_build_psymtabs_hard): Don't initialize or clean up
1167         dwarf2_tmp_obstack.
1168         (psymtab_to_symtab_1): Likewise.  Clean up using
1169         free_stack_comp_unit.
1170         (add_to_cu_func_list): Use the comp_unit_obstack.
1171
1172 2004-04-19  Joel Brobecker  <brobecker@gnat.com>
1173
1174         * dwarf2read.c (dwarf2_flag_true_p): New function.
1175         (die_is_declaration): Use the function above. Add some comments.
1176
1177 2004-04-19  Mark Kettenis  <kettenis@gnu.org>
1178
1179         * sparcnbsd-tdep.c (_initialize_sparnbsd_tdep): Specify
1180         architecture when registering sparcnbsd_core_osabi_sniffer.
1181         Adjust comment.
1182
1183 2004-04-18  Mark Kettenis  <kettenis@gnu.org>
1184
1185         * infcall.c (find_function_addr): Add FUNCTION_START_OFFSET to
1186         return value.
1187
1188         Based on a patch from Brian Ford <ford@vss.fsi.com>:
1189         * i386-tdep.c: Correct register numbering scheme comments
1190         throughout.
1191         (i386_stab_reg_to_regnum): Rename to i386_dbx_reg_to_regnum.
1192         (i386_dwarf_reg_to_regnum): Rename to i386_svr4_reg_to_regnum.
1193         (i386_coff_init_abi, i386_elf_init_abi): Accomodate renames above.
1194         (i386_gdb_arch_init): Likewise.
1195
1196         * Makefile.in (ALLDEPFILES): List ppc-sysv-tdep.c, ppcnbsd-nat.c
1197         and ppcnbsd-tdep.c instead of ppc-sysv-tdep.o, ppcnbsd-nat.o and
1198         ppcnbsd-tdep.o.
1199
1200         * m68k-tdep.h: Tweak comments.
1201         * m68k-tdep.c: Tweak comment.
1202
1203 2004-04-17  Randolph Chung  <tausq@debian.org>
1204
1205         * Makefile.in (hppa-hpux-tdep.o): Add $(hppa_tdep_h).
1206         * hppa-hpux-tdep.c (hppa-tdep.h): Include.
1207         (hppa_hpux_som_init_abi): Set is_elf to 0.
1208         (hppa_hpux_elf_init_abi): Set is_elf to 1.
1209         * hppa-tdep.c (low_text_segment_address): Remove global.
1210         (record_text_segment_lowaddr): Pass in low address as parameter. Use
1211         section offset to calculate segment address.
1212         (internalize_unwinds): Define low_text_segment_address as local and
1213         pass to record_text_segment_lowaddr for ELF targets.
1214         (hppa_gdbarch_init): Zero fill tdep structure.
1215         (hppa_dump_tdep): Print tdep structure.
1216         * hppa-tdep.h (gdbarch_tdep): Add is_elf member to tdep structure.
1217
1218 2004-04-17  Randolph Chung  <tausq@debian.org>
1219
1220         * hppa-tdep.c (hppa_pseudo_register_read): Define.
1221         (hppa_gdbarch_init): Set pseudo_register_read.
1222         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Remove.
1223         * regcache.c (supply_register): Remove check for
1224         DEPRECATED_CLEAN_UP_REGISTER_VALUE since we've removed the last user.
1225
1226 2004-04-17  Randolph Chung  <tausq@debian.org>
1227
1228         * Makefile.in (hpread.o, pa64solib.o, somsolib.o): Add $(hppa_tdep_h)
1229         * hppa-tdep.h (INSTRUCTION_SIZE): Move from tm-hppa.h.
1230         (hpread_adjust_stack_address): Move to hpread.c.
1231         * hppa-tdep.h (unwind_table_entry, unwind_stub_types, obj_unwind_info,
1232         obj_private_struct): Move from tm-hppa.h.
1233         * hpread.c (hppa-tdep.h): Include.
1234         (hpread_adjust_stack_address): Move from hppa-tdep.c.
1235         (hpread_read_function_type, hpread_read_doc_function_type)
1236         (hpread_process_one_debug_symbol): Call hpread_adjust_stack_address
1237         directly.
1238         * pa64solib.c (hppa-tdep.h): Include.
1239         * somsolib.c (hppa-tdep.h): Include.
1240         * config/pa/tm-hppa.h (frame_info, frame_saved_regs, value, type,
1241         inferior_status): Remove unused forward declarations.
1242         (INSTRUCTION_SIZE): Move to hppa-tdep.c.
1243         (unwind_table_entry, unwind_stub_types, obj_unwind_info,
1244         obj_private_struct): Move to hppa-tdep.h.
1245         (HPREAD_ADJUST_STACK_ADDRESS): Remove.
1246
1247 2004-04-17  Randolph Chung  <tausq@debian.org>
1248
1249         * hppa-tdep.c (hppa_reg_struct_has_addr, hppa_skip_prologue)
1250         (hppa_skip_trampoline_code, hppa_in_solib_call_trampoline)
1251         (hppa_in_solib_return_trampoline, hppa_cannot_store_register)
1252         (hppa_smash_text_address, hppa_target_read_pc, hppa_target_write_pc):
1253         Remove forward declaration and make static.
1254         (hppa_reg_struct_has_addr): Remove.
1255
1256 2004-04-16  Joel Brobecker  <brobecker@gnat.com>
1257
1258         * observer.sh: Move comments in sed command to first column.
1259
1260 2004-04-16  Jason Molenda  (jmolenda@apple.com)
1261
1262         * frame.c: Minor typeo corrections in comments.
1263
1264 2004-04-16  Joel Brobecker  <brobecker@gnat.com>
1265
1266         * observer.c (observer_test_first_notification_function): Update
1267         function profile.
1268         (observer_test_second_notification_function): Likewise.
1269         (observer_test_third_notification_function): Likewise.
1270
1271 2004-04-16  Mark Kettenis  <kettenis@gnu.org>
1272
1273         From Brian Ford <ford@vss.fsi.com>:
1274         * i386-tdep.c (i386_coff_init_abi): New function.
1275         * i386-tdep.h (i386_coff_init_abi): New prototype.
1276         * i386-cygwin-tdep.c (i386_cygwin_init_abi): Call it.  Use correct
1277         register number translation functions for DWARF and DWARF 2.
1278
1279 2004-04-16  Joel Brobecker  <brobecker@gnat.com>
1280
1281         * dwarf2read.c: Back out my previous change, it was incorrect.
1282
1283 2004-04-16  Daniel Jacobowitz  <drow@mvista.com>
1284
1285         * dwarf2read.c: Include "hashtab.h".
1286         (struct dwarf2_cu): Add partial_dies, comp_unit_obstack,
1287         has_namespace_info.
1288         (struct partial_die_info): Add comments.  Use bitfields to reduce
1289         memory footprint.  Add scope, scope_set, has_specification,
1290         spec_offset, die_parent, die_child, and die_sibling.
1291         (peek_die_abbrev): Add prototype.
1292         (partial_read_comp_unit_head): New function, broken out from
1293         dwarf2_build_psymtabs_hard.
1294         (dwarf2_build_psymtabs_hard): Remove unused variable abbrev_ptr.
1295         Use partial_read_comp_unit_head.  Initialize the CU and
1296         comp_unit_obstack.  Update calls to read_partial_die and
1297         scan_partial_symbols.  Use free_stack_comp_unit and
1298         load_partial_dies.
1299         (scan_partial_symbols): Change PDI to a pointer.  Use the child and
1300         sibling pointers to walk partial DIEs.  Call fixup_partial_die.
1301         Update calls to helper functions.  Remove NAMESPACE argument.
1302         Update comments.
1303         (partial_die_parent_scope, partial_die_full_name): New functions.
1304         (add_partial_symbol): Remove namespace argument.  Update call to
1305         pdi_needs_namespace.  Use partial_die_full_name.  Handle
1306         DW_TAG_namespace.  Check has_namespace_info flag.
1307         (pdi_needs_namespace): Remove NAMESPACE argument.  Just check the
1308         tag.  Handle namespaces.
1309         (add_partial_namespace, add_partial_enumeration): Simplify.
1310         (guess_structure_name): New function, derived from
1311         add_partial_structure.
1312         (add_partial_structure): Remove.
1313         (determine_class_name): Update comment.
1314         (dwarf2_read_abbrevs): Set has_namespace_info flag.
1315         (is_type_tag_for_partial, load_partial_dies): New functions.
1316         (read_partial_die): Pass abbrev and abbrev_len as arguments.
1317         Record specifications instead of following them immediately.
1318         (find_partial_die_in_comp_unit, find_partial_die)
1319         (fixup_partial_die, free_stack_comp_unit)
1320         (hashtab_obstack_allocate, dummy_obstack_deallocate)
1321         (partial_die_hash, partial_die_eq): New functions.
1322         * Makefile.in (hashtab_h): Define.
1323         (dwarf2read.o): Update dependencies.
1324         (observer_inc, observer_h): Move to the correct section.
1325
1326 2004-04-15  Joel Brobecker  <brobecker@gnat.com>
1327
1328         * dwarf2read.c (dwarf2_attribute_true_p): New function.
1329         (die_is_declaration): Use the function above. Add comment.
1330
1331 2004-04-15  Joel Brobecker  <brobecker@gnat.com>
1332
1333         * dwarf2read.c (read_structure_scope): Identify stub types
1334         using die_is_declaration() only.
1335
1336 2004-04-15  Roland McGrath  <roland@redhat.com>
1337
1338         * symfile.c (symbol_file_add_with_addrs_or_offsets): Take ABFD as
1339         argument instead of NAME.
1340         (symbol_file_add, reread_separate_symbols): Call symfile_bfd_open
1341         in call to symbol_file_add_with_addrs_or_offsets.
1342         (build_addr_info): New function, helper for ...
1343         (symbol_file_add_from_memory): New function.
1344         (add_symbol_file_from_memory_command): New function using that.
1345         (_initialize_symfile): Register it for add-symbol-file-from-memory.
1346         (pre_add_symbol_hook): Add const to argument type.
1347         * symfile.h (symbol_file_add_from_memory): Declare it.
1348
1349 2004-04-15  Mark Kettenis  <kettenis@gnu.org>
1350
1351         * NEWS (New native configurations): Mention OpenBSD/vax.
1352         * configure.host: Add vax-*-openbsd*.
1353         * config/vax/obsd.mh: New file.
1354         * config/vax/nm-obsd.h: New file.
1355
1356         * vax-tdep.c: Include "regset.h".
1357         (vax_supply_gregset): New function.
1358         (vax_gregset): New variable.
1359         (vax_regset_from_core_section): New function.
1360         (vax_gdbarch_init): Set regset_from_core_section.
1361         * Makefile.in (vax-tdep.o): Update dependencies.
1362
1363 2004-04-15  Andrew Cagney  <cagney@redhat.com>
1364
1365         * observer.c (normal_stop_subject, observer_notify_normal_stop)
1366         (observer_normal_stop_notification_stub)
1367         (observer_attach_normal_stop, observer_detach_normal_stop):
1368         Delete, replaced by #include "observer.inc".
1369         * infrun.c (normal_stop): Pass "stop_bpstat" to
1370         observer_notify_normal_stop.
1371         * Makefile.in (observer_inc): Define.
1372         (observer.o): Update dependencies.
1373         (observer.h, observer.inc): New rules.
1374         * observer.h: Delete file.
1375         * observer.sh: New file.
1376
1377 2004-04-15  Mark Kettenis  <kettenis@gnu.org>
1378
1379         * vax-tdep.c (vax_frame_cache): Fix typo.
1380
1381 2004-04-14  Mark Kettenis  <kettenis@gnu.org>
1382
1383         * NEWS (New native configurations): Mention NetBSD/vax.
1384         * configure.host: Add vax-*-netbsdelf* and vax-*-netbsd*.
1385         * config/vax/nbsdelf.mh: New file.
1386         * config/vax/nbsdaout.mh: New file.
1387         * config/vax/nm-nbsd.h: New file.
1388         * config/vax/nm-nbsdaout.h: New file.
1389
1390         * vaxnbsd-tdep.c: New file.
1391         * Makefile.in (vaxnbsd-tdep.o): New dependency.
1392         * configure.tgt: Add vax-*-netbsd* and vax-*-openbsd*.
1393         * config/vax/nbsd.mt: New file.
1394         * config/vax/tm-nbsd.h: New file.
1395
1396         * Makefile.in (vaxbsd-nat.o): New dependency.
1397
1398         * vax-tdep.h (vax_regnum): Add VAX_R0_REGNUM and VAX_R1_REGNUM.
1399         * vax-tdep.c (vax_store_arguments): Remove struct_return and
1400         struct_addr arguments.  Don't push return value address.
1401         (vax_push_dummy_call): Don't pass STRUCT_RETURN and STRUCT_ADDR as
1402         arguments to vax_store_arguments.  Store return value address in
1403         R1.
1404         (vax_store_struct_return, vax_extract_return_value)
1405         (vax_store_return_value): Remove functions.
1406         (vax_return_value): New function.
1407         (vax_gdbarch_init): Set return value.  Don't set
1408         deprecated_store_struct_return, deprecated_extract_struct_return
1409         and deprecated_store_return_value.
1410
1411 2004-04-14  Andreas Schwab  <schwab@suse.de>
1412
1413         * ia64-tdep.c (ia64_libunwind_frame_prev_register): Handle null
1414         value buffer.
1415         * libunwind-frame.c (libunwind_frame_prev_register): Likewise.
1416
1417 2004-04-14  Mark Kettenis  <kettenis@gnu.org>
1418
1419         * vax-tdep.c (vax_store_arguments, vax_push_dummy_call)
1420         (vax_unwind_dummy_id): New functions.
1421         (vax_push_dummy_frame, vax_pop_frame): Remove functions.
1422         (vax_call_dummy_words, sizeof_vax_call_dummy_words): Remove
1423         variables.
1424         (vax_fix_call_dummy): Remove function.
1425         (vax_gdbarch_init): Set push_dummy_call and unwind_dummy_id.
1426         Don't set deprecated_push_dummy_frame, deprecated_pop_frame,
1427         call_dummy_location, deprecated_call_dummy_words,
1428         deprecated_sizeof_call_dummy_words,
1429         deprecated_call_dummy_breakpoint_offset,
1430         deprecated_use_generic_dummy_frames, deprecated_pc_in_call_dummy,
1431         and deprecated_dummy_write_sp.
1432
1433 2004-04-13  David Carlton  <carlton@kealia.com>
1434
1435         * MAINTAINERS: Move myself to "paper trail" section.
1436
1437 2004-04-12  Mark Kettenis  <kettenis@gnu.org>
1438
1439         * vax-tdep.c: Include "frame-base.h", "frame-unwind.h" and
1440         "trad-frame.h".
1441         (vax_frame_init_saved_regs): Remove function.
1442         (vax_sigtramp_saved_pc): Remove function.
1443         (vax_frame_saved_pc): Remove function.
1444         (vax_frame_args_address): Remove function.
1445         (vax_frame_num_args): Rewrite.
1446         (vax_frame_chain): Remove function.
1447         (vax_push_dummy_frame): Replace DEPRECATED_FP_REGNUM with
1448         VAX_FP_REGNUM.
1449         (vax_pop_frame): Likewise.
1450         (vax_saved_pc_after_call): Remove function.
1451         (struct vax_frame_cache): New structure.
1452         (vax_frame_cache): New function.
1453         (vax_frame_this_id): New function.
1454         (vax_frame_prev_register): New function.
1455         (vax_frame_unwind): New variable.
1456         (vax_frame_sniffer): New function.
1457         (vax_frame_base_address): New function.
1458         (vax_frame_args_address): New function.
1459         (vax_frame_base): New variable.
1460         (vax_unwind_pc): New function.
1461         (vax_gdbarch_init): Don't set deprecated_init_frame_pc,
1462         deprecated_fp_regnum, deprecated_saved_pc_after_call,
1463         deprecated_frame_chain, deprecated_frame_saved_pc,
1464         deprecated_frame_args_address and
1465         deprecated_frame_init_saved_regs.
1466         * Makefile.in (vax-tdep.o): Update dependencies.
1467
1468         * vaxbsd-nat.c: New file.
1469
1470         * vax-tdep.h: Update copyright year.  Adjust comments.
1471         (VAX_REGISTER_SIZE, VAX_REGISTER_BYTES, VAX_MAX_REGISTER_RAW_SIZE,
1472         VAX_MAX_REGISTER_VIRTUAL_SIZE): Remove macros.
1473         (vax_regnum): New enum.  Replacing...
1474         (VAX_AP_REGNUM, VAX_FP_REGNUM, VAX_SP_REGNUM, VAX_PC_REGNUM)
1475         (VAX_PS_REGNUM): ... these removed macros.
1476         * vax-tdep.c (vax_register_name): Remove prototype.
1477         (vax_register_name): Reorganize somewhat.  Use ARRAY_SIZE.
1478         (vax_register_byte, vax_register_raw_size,
1479         vax_register_virtual_size, vax_register_virtual_type): Remove
1480         functions.
1481         (vax_register_type): New function.
1482         (vax_breakpoint_from_pc): Reorganize.
1483         (vax_gdbarch_init): Set register_type.  Don't set
1484         deprecated_register_size, deprecated_register_bytes,
1485         deprecated_register_byte, deprecated_register_raw_size,
1486         deprecated_max_register_raw_size,
1487         deprecated_register_virtual_size,
1488         deprecated_max_register_virtual_size and
1489         deprecated_register_virtual_type.  Add comment on stack direction.
1490
1491 2004-04-11  Mark Kettenis  <kettenis@gnu.org>
1492
1493         * amd64-tdep.h (amd64_regnum): Add AMD64_CS_REGNUM,
1494         AMD64_SS_REGNUM, AMD64_DS_REGNUM, AMD64_ES_REGNUM,
1495         AMD64_FS_REGNUM and AMD64_GS_REGNUM.
1496
1497 2004-04-10  Randolph Chung  <tausq@debian.org>
1498
1499         * MAINTAINERS (write after approval): Add myself.
1500
1501 2004-04-07  Randolph Chung  <tausq@debian.org>
1502
1503         * hppa-tdep.c (hppa_inner_than): Remove.
1504         (is_pa_2): Remove unused static variable.
1505         (hppa_gdbarch_init): Use core_addr_greaterthan instead of own version.
1506
1507 2004-03-10  Paul N. Hilfinger  <Hilfinger@gnat.com>
1508
1509         * language.h (language_defn): Add new la_post_parser field.
1510         * parser-defs.h (null_post_parser): New declaration (default for
1511         la_post_parser).
1512
1513         * parse.c (parse_exp_1): Move code to parse_exp_in_context and
1514         insert call to that function.
1515         (parse_exp_in_context): New function, including code formerly in
1516         parse_exp_1.  Calls language-dependent post-parser after
1517         prefixification.
1518         (parse_expression_in_context): New exported function.
1519         (null_post_parser): New definition.
1520         * expression.h (parse_expression_in_context): Add declaration.
1521
1522         * p-lang.c (pascal_language_defn): Add trivial post-parser.
1523         * c-lang.c (c_language_defn): Ditto.
1524         (cplus_language_defn): Ditto.
1525         (asm_language_defn): Ditto.
1526         (minimal_language_defn): Ditto.
1527         * f-lang.c (f_language_defn): Ditto.
1528         * jv-lang.c (java_language_defn): Ditto.
1529         * language.c (unknown_language_defn): Ditto.
1530         (auto_language_defn): Ditto.
1531         (local_language_defn): Ditto.
1532         * m2-lang.c (m2_language_defn): Ditto.
1533         * scm-lang.c (scm_language_defn): Ditto.
1534         * obj-lang.c (objc_language_defn): Ditto.
1535
1536 2004-04-10  Mark Kettenis  <kettenis@gnu.org>
1537
1538         * amd64nbsd-tdep.c (amd64nbsd_sigcontext_addr): Remove function.
1539         (amd64nbsd_mcontext_addr): New function.
1540         (amd64nbsd_init_abi): Initialize TDEP->sigcontext_addr as
1541         amd64nbsd_mcontext_addr.  Directly initialize TDEP->sc_reg_offset
1542         with amd64nbsd_r_reg_offset, instead of building it on the fly.
1543
1544         * corelow.c (core_xfer_partial): Fix coding standards violation.
1545         Add support for TARGET_OBJECT_WCOOKIE.
1546
1547         * sparc-linux-tdep.c (sparc32_linux_init_abi): Don't set
1548         deprecated_pc_in_sigtramp.
1549         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Likewise.
1550         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Likewise.
1551         * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Likewise.
1552         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
1553         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Likewise.
1554         * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
1555         * sparcobsd-tdep.c (sparc32obsd_init_abi): Likewise.
1556
1557         * amd64-linux-tdep.c, amd64nbsd-tdep.c, amd64obsd-tdep.c,
1558         i386-linux-tdep.c, i386-tdep.c, i386nbsd-tdep.c, i386obsd-tdep.c:
1559         Fix typo.
1560
1561         * amd64-tdep.c (amd64_supply_fxsave): Only fiddle with
1562         I387_FISEG_REGNUM and I387_FOSEG_REGNUM in 64-bit mode.
1563         (amd64_collect_fxsave): Likewise.
1564
1565         * i386-sol2-tdep.c: Include "gdb_string.h".
1566         (i386_sol2_sigtramp_p): Recognize signal trampoline based on its
1567         name.
1568         * Makefile.in (i386-sol2-tdep.o): Update dependencies.
1569
1570 2004-04-10  Mark Kettenis  <kettenis@gnu.org>
1571
1572         * i386-sol2-tdep.c: Include "solib-svr4.h".
1573         (i386_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets.
1574         * Makefile.in (i386-sol2-tdep.o): Update dependencies.
1575         * config/i386/tm-i386sol2.h: Include :solib.h".
1576         * config/i386/i386sol2.mh (NATDEPFILES): Remove solib.o,
1577         solib-svr4.o and solib-legacy.o.
1578         * config/i386/i386sol2.mt (TDEPFILES): Add solib.o and
1579         solib-svr4.o.
1580
1581 2004-04-09  Mark Kettenis  <kettenis@gnu.org>
1582
1583         * amd64-linux-nat.c (fetch_inferior_registers): Correctly check
1584         whether a register is supplied by PTRACE_GETFPREGS.
1585         (store_inferior_registers): Likewise.
1586         * amd64bsd-nat.c (fetch_inferior_registers): Correctly check
1587         whether a register is supplied by PT_GETFPREGS.
1588         (store_inferior_registers): Likewise.
1589
1590         * config/i386/linux.mt (TDEPFILES): Remove solib-legacy.o.
1591         * config/i386/linux64.mt (TDEPFILES): Likewise.
1592
1593         * i386-linux-nat.c: Update copyrigth year.  Tweak comment.
1594
1595         * amd64-tdep.c (amd64_sigtramp_frame_sniffer): Rewrite to use new
1596         sigtramp_p member of `struct gdbarch_tdep'.  Also check whether
1597         the program counter is in the range specified by `struct
1598         gdbarch_tdep'.
1599         * amd64-linux-tdep.c: Include "symtab.h".
1600         (amd64_linux_pc_in_sigtramp): Remove function.
1601         (amd64_linux_sigtramp_p): New function.
1602         (amd64_linux_init_abi): Initialize TDEP->sigtramp_p.  Don't set
1603         deprecated_pc_in_sigtramp.
1604         * amd64nbsd-tdep.c: Include "symtab.h".
1605         (amd64nbsd_sigtramp_p): New function.
1606         (amd64nbsd_init_abi): Initialize TDEP->sigtramp_p.  Don't set
1607         deprecated_pc_in_sigtramp.
1608         * amd64obsd-tdep.c: Include "symtab.h" and "objfiles.h".  Add a
1609         few comments.
1610         (amd64obsd_pc_in_sigtramp): Remove function.
1611         (amd64obsd_sigtramp_p): New function.
1612         (amd64obsd_init_abi): Initialize TDEP->sigtramp_p.  Don't set
1613         deprecated_pc_in_sigtramp.
1614         * i386-tdep.h (struct gdbarch_tdep): Add sigtramp_p member.
1615         (i386bsd_pc_ins_sigtramp): Remove prototype.
1616         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Remove prototypes.
1617         * i386-tdep.c (i386_sigtramp_frame_sniffer): Rewrite to use new
1618         sigtramp_p member of `struct gdbarch_tdep'.  Also check whether
1619         the program counter is in the range specified by `struct
1620         gdbarch_tdep'.
1621         (i386_pc_in_sigtramp, i386_svr4_pc_in_sigtramp): Remove functions.
1622         (i386_sigtramp_p, i386_svr4_sigtramp_p): New functions.
1623         (i386_go32_pc_in_sigtramp): Remove function.
1624         (i386_svr4_init_abi): Don't set deprecated_pc_in_sigtramp.
1625         Initialize TDEP->sigtramp_p.
1626         (i386_go32_init_abi): Initialize TDEP->sigtramp_p to NULL.
1627         (i386_gdbarch_init): Initialize TDEP->sigtramp_p.  Don't set
1628         deprecated_pc_in_sigtramp.
1629         * i386-linux-tdep.c: Adjust comments.
1630         (i386_linux_pc_in_sigtramp): Remove function.
1631         (i386_linux_sigtramp_p): New function.
1632         (i386_linux_init_abi): Initialize TDEP->sigtramp_p.  Don't set
1633         deprecated_pc_in_sigtramp.
1634         * i386-nto-tdep.c: Update copyright year.
1635         (i386nto_pc_in_sigtramp): Remove function.
1636         (i386nto_sigtramp_p): New function.
1637         (i386nto_sigcontext_addr): Use I386_ESP_REGNUM instead of
1638         SP_REGNUM.
1639         (i386nto_init_abi): Initialize TDEP->sigtramp_p.  Don't set
1640         deprecated_pc_in_sigtramp.
1641         * i386-sol2-tdep.c: Update copyright year.
1642         (i386_sol2_pc_in_sigtramp): Remove function.
1643         (i386_sol2_sigtramp_p): New function.
1644         (i386_sol2_init_abi): Initialize TDEP->sigtramp_p.  Don't set
1645         deprecated_pc_in_sigtramp.
1646         * i386bsd-tdep.c (i386bsd_pc_in_sigtramp): Remove function.
1647         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Remove functions.
1648         (i386bsd_init_abi): Don't set deprecated_pc_in_sigtramp,
1649         deprecated_sigtramp_start and deprecated_sigtramp_end.
1650         * i386nbsd-tdep.c: Include "frame.h" and "symtab.h".
1651         (i386nbsd_pc_in_sigtramp): Remove function.
1652         (i386nbsd_sigtramp_p): New function.
1653         (i386nbsd_init_abi): Don't set deprecated_pc_in_sigtramp,
1654         deprecated_sigtramp_start, deprecated_sigtramp_end.  Initialize
1655         TDEP->sigtramp_start, TDEP->sigtramp_end and TDEP->sigtramp_p.
1656         * i386obsd-tdep.c: Include "frame.h", "symtab.h" and "objfiles.h".
1657         (i386obsd_pc_in_sigtramp): Remove function.
1658         (i386obsd_sigtramp_p): New function.
1659         (i386obsd_sigtramp_start, i386obsd_sigtramp_end): Remove
1660         functions.
1661         (i386bsd_init_abi): Don't set deprecated_pc_in_sigtramp,
1662         deprecated_sigtramp_start, deprecated_sigtramp_end.  Initialize
1663         TDEP->sigtramp_p.
1664         * Makefile.in (amd64-linux-tdep.o, amd64nbsd-tdep.o,
1665         amd64obsd-tdep.o, i386nbsd-tdep.o, i386obsd-tdep.o): Update
1666         dependencies.
1667
1668         * config/i386/i386aout.mt: Remove file.
1669
1670         * configure.tgt: Remove i[34567]86-*-go32*,
1671         i[34567]86-*-msdosdjgpp*, i[34567]86-*-sco*, i[34567]86-*-sysv*
1672         and i[34567]86-*-isc*.  Set gdb_target to i386 for
1673         i[34567]86-*-netware* and i[34567]86-*-*.
1674         * config/i386/i386.mt: New file.
1675         * config/i386/embed.mt: Remove file.
1676         * config/i386/go32.mt: Remove file.
1677         * config/i386/i386nw.mt: Remove file.
1678         * config/i386/i386v.mt: Remove file.
1679         * config/i386/tm-go32.h: Remove file.
1680
1681         * tui/tui-hooks.c: Include "readline/readline.h" after
1682         "gdb_curses.h" instead of before.
1683         * tui/tui-io.c: Likewise.
1684
1685         * tui/tui.c: Fix typo in comment.
1686
1687         * sparc64-tdep.c (sparc_address_from_register): Remove function.
1688
1689 2004-04-08  Andrew Cagney  <cagney@redhat.com>
1690
1691         * breakpoint.h (deprecated_exception_catchpoints_are_fragile)
1692         (deprecated_exception_support_initialized): Declare.
1693         * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support)
1694         (initialize_hp_cxx_exception_support)
1695         (child_enable_exception_callback): Update.
1696         * breakpoint.c (deprecated_exception_catchpoints_are_fragile)
1697         (deprecated_exception_support_initialized): Rename
1698         deprecated_exception_catchpoints_are_fragile and
1699         deprecated_exception_support_initialized.
1700         (breakpoint_init_inferior, breakpoint_init_inferior): Update.
1701
1702         * symtab.c (deprecated_hp_som_som_object_present): Rename
1703         hp_som_som_object_present.
1704         * symtab.h (deprecated_hp_som_som_object_present): Declare.
1705         * symfile.c (hp_som_som_object_present, RESET_HP_UX_GLOBALS):
1706         Update.  Delete extern declaration.
1707         * valops.c (hp_som_som_object_present): Ditto.
1708         * parse.c (deprecated_hp_som_som_object_present)
1709         (parse_nested_classes_for_hpacc): Ditto.
1710         * hpread.c (hp_som_som_object_present, hpread_expand_symtab): Ditto.
1711         * hppa-hpux-tdep.c (hp_som_som_object_present)
1712         (initialize_hp_cxx_exception_support): Ditto.
1713         * eval.c (hp_som_som_object_present, evaluate_subexp_standard): Ditto.
1714         * cp-valprint.c (hp_som_som_object_present)
1715         (cp_print_class_method): Ditto.
1716         * c-typeprint.c (hp_som_som_object_present):
1717         (c_type_print_base): Ditto.
1718         * c-exp.y (hp_som_som_object_present): Ditto.
1719
1720 2004-04-08  Andrew Cagney  <cagney@redhat.com>
1721
1722         * frame-unwind.c (struct frame_unwind_table, frame_unwind_init)
1723         (frame_unwind_prepend_unwinder, frame_unwind_append_sniffer)
1724         (frame_unwind_find_by_frame): Re-implement the unwind code so
1725         that it can both prepend and append sniffers.  Replace
1726         frame_unwind_register_unwinder with frame_unwind_prepend_unwinder.
1727         * tramp-frame.c (tramp_frame_append): Use
1728         frame_unwind_prepend_unwinder.
1729         * frame-unwind.h (frame_unwind_prepend_unwinder): Replace
1730         frame_unwind_register_unwinder.
1731         * tramp-frame.h (tramp_frame_prepend_unwinder): Rename
1732         tramp_frame_append.
1733         * tramp-frame.c (tramp_frame_prepend_unwinder): Update.
1734         * mips-linux-tdep.c (mips_linux_init_abi, mips_linux_init_abi)
1735         (mips_linux_init_abi): Update.
1736
1737 2004-04-08  Kevin Buettner  <kevinb@redhat.com>
1738
1739         * ppc-linux-tdep.c (ELF_NREG, ELF_NFPREG, ELF_NVRREG)
1740         (ELF_FPREGSET_SIZE):  Delete constants formerly used in core
1741         file support.
1742
1743 2004-04-07  Kevin Buettner  <kevinb@redhat.com>
1744
1745         * ia64-tdep.c (elf.h): Don't include.
1746         (elf/ia64.h) [HAVE_LIBUNWIND_IA64_H]: Include.
1747
1748 2004-04-07  Jason Molenda  (jmolenda@apple.com)
1749
1750         * frame.h: Typeo corrections in comments.
1751
1752 2004-04-07  Jim Blandy  <jimb@redhat.com>
1753
1754         * i386-tdep.c (i386_stab_reg_to_regnum): Correct numbering for
1755         %esp and %ebp
1756
1757 2004-04-07  Mark Kettenis  <kettenis@gnu.org>
1758
1759         * config/sparc/linux.mt (TDEPFILES): Remove solib-legacy.o.
1760         * config/sparc/linux64.mt (TDEPFILES): Likewise.
1761         * config/sparc/sol2.mt (TDEPFILES): Add solib.o and solib-svr4.o.
1762         * config/sparc/sol2.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
1763         and solib-legacy.o.
1764         * config/sparc/sol2-64.mt (TDEPFILES): Add solib.o and
1765         solib-svr4.o.
1766         * config/sparc/tm-sol2.h: Update copyright year.  Include
1767         "solib.h".
1768
1769         * sparc-sol2-tdep.c: Update copyright year.  Include
1770         "solib-svr4.h".
1771         (sparc32_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets.
1772         * sparc64-sol2-tdep.c: Include "solib-svr4.h".
1773         (sparc64_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets.
1774         * Makefile.in (sparc-sol2-tdep.o, sparc64-sol2-tdep.o): Update
1775         dependencies.
1776
1777 2004-04-06  Andrew Cagney  <cagney@redhat.com>
1778
1779         * infttrace.c: Include "infttrace.h".
1780         * infttrace.h: Include "target.h".
1781         * Makefile.in (infttrace_h): Update.
1782         (infttrace.o): Update.
1783
1784 2004-04-06  Andrew Cagney  <cagney@redhat.com>
1785
1786         * hppah-nat.c (hpux_has_forked, hpux_has_vforked)
1787         (hpux_has_execd, hpux_has_syscall_event): Include "infttrace.h",
1788         move extern declarations from here ...
1789         * infttrace.h: ... to here.
1790         * Makefile.in (hppah-nat.o): Update dependencies.
1791
1792         * hppa-tdep.c (hppa_breakpoint_from_pc): Make static.
1793         (hppa_gdbarch_init): Set gdbarch_breakpoint_from_pc
1794         * config/pa/tm-hppa.h (BREAKPOINT_FROM_PC, BREAKPOINT32):
1795         (hppa_breakpoint_from_pc): Delete.
1796
1797         * MAINTAINERS: Mark hppa-elf as buildable with -Werror.
1798
1799 2004-04-05  Andrew Cagney  <cagney@redhat.com>
1800
1801         * hppa-tdep.c: Do not include <sys/types.h>, <sys/param.h>,
1802         <signal.h>, <sys/ptrace.h>, #include "a.out.encap.h",
1803         <sys/file.h>.
1804
1805 2004-04-06  Randolph Chung  <tausq@debian.org>
1806
1807         Committed by Andrew Cagney (mechanical change).
1808         * hppa-tdep.c: (args_for_find_stub, hp_som_som_object_present,
1809         exception_catchpoints_are_fragile, find_stub_with_shl_get,
1810         cover_find_stub_with_shl_get, initialize_hp_cxx_exception_support,
1811         child_enable_exception_callback, current_ex_event,
1812         null_symtab_and_line, child_get_current_exception_event,
1813         HP_ACC_EH_notify_hook, HP_ACC_EH_set_hook_value,
1814         HP_ACC_EH_notify_callback, HP_ACC_EH_break, HP_ACC_EH_catch_throw,
1815         HP_ACC_EH_catch_catch, __eh_notification, hp_cxx_exception_support,
1816         hp_cxx_exception_support_initialized, eh_notify_hook_addr,
1817         eh_notify_callback_addr, eh_break_addr, eh_catch_catch_addr,
1818         eh_catch_throw_addr, break_callback_sal, setup_d_pid_in_inferior):
1819         Move hpux-specific definitions ...
1820         * hppa-hpux-tdep.c: ... to here.
1821
1822 2004-04-05  Andrew Cagney  <cagney@redhat.com>
1823
1824         * hppa-tdep.c (hppa_frame_cache): Pass the frame's func to
1825         skip_prologue_using_sal.
1826
1827 2004-04-05  Andrew Cagney  <cagney@redhat.com>
1828
1829         * config/i386/tm-i386.h: Delete file.
1830         * config/i386/tm-vxworks.h: Update copyright, do not include
1831         "tm-i386.h".
1832         * config/i386/tm-nto.h, config/i386/tm-linux.h: Ditto.
1833         * config/i386/tm-i386sol2.h, config/i386/tm-i386lynx.h: Ditto.
1834         * config/i386/tm-go32.h, config/i386/tm-cygwin.h: Ditto.
1835         * config/i386/ncr3000.mt (TM_FILE): Delete.
1836         * config/i386/interix.mt (TM_FILE): Delete.
1837         * config/i386/i386v.mt (TM_FILE): Delete.
1838         * config/i386/i386nw.mt (TM_FILE): Delete.
1839         * config/i386/i386gnu.mt (TM_FILE): Delete.
1840         * config/i386/i386aout.mt (TM_FILE): Delete.
1841         * config/i386/embed.mt (TM_FILE): Delete.
1842
1843 2004-04-05  Kevin Buettner  <kevinb@redhat.com>
1844
1845         * frv-tdep.h (fsr0_regnum, acc0_regnum, acc7_regnum, accg0123_regnum)
1846         (accg4567_regnum, msr0_regnum, msr1_regnum, gner0_regnum)
1847         (gner1_regnum, fner0_regnum, fner1_regnum, accg0_regnum)
1848         (accg7_regnum): New constants.
1849         (last_spr_regnum, last_pseudo_regnum): Update.
1850         * frv-tdep.c (new_variant): Initialize names for fsr0, acc0-acc7,
1851         accg0-accg7, msr0, msr1, gner0, gner1, fner0, and fner1.
1852         (frv_pseudo_register_read, frv_pseudo_register_write): Add support
1853         for accg registers.
1854         (frv_register_sim_regno): Update spr_map[].
1855
1856 2004-04-04  Andrew Cagney  <cagney@redhat.com>
1857
1858         * config/mips/xm-riscos.h: Delete.
1859         * config/mips/xm-mipsv4.h, config/mips/xm-mips.h: Delete.
1860         * config/mips/tm-mipsv4.h, config/mips/riscos.mh: Delete.
1861         * config/mips/nm-riscos.h, config/mips/nm-news-mips.h: Delete.
1862         * config/mips/nm-mips.h, config/mips/news-mips.mh: Delete.
1863         * config/mips/news-mips.mh, config/m68k/tm-m68kv4.h: Delete.
1864         * config/mips/decstation.mh, config/mips/littlemips.mh: Delete.
1865         * config/mips/mipsv4.mt, config/m68k/tm-sun3.h: Delete.
1866         * config/m68k/xm-sun3os4.h, config/m68k/xm-sun3.h: Delete.
1867         * config/m68k/xm-sun2.h, config/m68k/xm-m68kv4.h: Delete.
1868         * config/m68k/xm-dpx2.h, config/m68k/xm-delta68.h: Delete.
1869         * config/m68k/xm-3b1.h, config/m68k/tm-sun3os4.h: Delete.
1870         * config/m68k/tm-m68klynx.h, config/m68k/tm-dpx2.h: Delete.
1871         * config/m68k/tm-delta68.h, config/m68k/tm-3b1.h: Delete.
1872         * config/m68k/sun3os4.mt, config/m68k/nm-sysv4.h: Delete.
1873         * config/m68k/nm-sun3.h, config/m68k/sun3os4.mh: Delete.
1874         * config/m68k/sun2os3.mh, config/m68k/nm-sun2.h: Delete.
1875         * config/m68k/nm-m68klynx.h, config/m68k/sun3os3.mt: Delete.
1876         * config/m68k/nm-dpx2.h, config/m68k/sun2os3.mt: Delete.
1877         * config/m68k/dpx2.mh, config/m68k/sun3os3.mh: Delete.
1878         * config/m68k/sun2os4.mh, config/m68k/nm-delta68.h: Delete.
1879         * config/m68k/m68kv4.mt, config/m68k/m68klynx.mt: Delete.
1880         * config/m68k/3b1.mt, config/m68k/m68klynx.mh: Delete.
1881         * config/m68k/m68kv4.mh, config/m68k/sun2os4.mt: Delete.
1882         * config/m68k/tm-sun2os4.h, config/m68k/3b1.mh: Delete.
1883         * config/m68k/dpx2.mt, config/m68k/delta68.mt: Delete.
1884         * config/m68k/tm-sun2.h, config/m68k/delta68.mh: Delete.
1885
1886         * configure.tgt: Remove m68000-*-sunos3*, m68000-*-sunos4*,
1887         m68*-bull-sysv*, m68*-att-*, m68*-motorola-*, m68*-*-lynxos*,
1888         m68*-*-sunos3*, m68*-*-sunos4*, m68*-*-sysv4*, mips*-*-sysv4*.
1889         * configure.host: Remove m680[01]0-sun-sunos3*,
1890         m680[01]0-sun-sunos4*, m68*-att-*, m68*-bull*-sysv*,
1891         m68*-*-lynxos*, m68*-*-sysv4*, m68*-motorola-*, m68*-sun-sunos3*,
1892         m68*-sun-sunos4*, m68*-sun-*, mips-dec-*, mips-little-*,
1893         mips-sony-*, mips-*-mach3*, mips-*-sysv4*, mips-*-sysv*,
1894         mips-*-riscos*.
1895         * NEWS: Mention removed systems.
1896
1897 2004-04-04  Andrew Cagney  <cagney@redhat.com>
1898
1899         GDB 6.1 release created from 6.1 branch.
1900
1901 2004-04-04  Andrew Cagney  <cagney@redhat.com>
1902
1903         * gnu-nat.c (gnu_wait): Use memcpy instead of bcopy.
1904         * remote-vxmips.c (vx_read_register, vx_write_register): Ditto.
1905         * remote-vx68.c (vx_read_register, vx_write_register): Ditto.
1906
1907         * config/vax/xm-vax.h (FAULT_CODE_ORIGIN, INIT_STACK): Delete.
1908         * config/alpha/xm-alphaosf.h (NO_SIGINTERRUPT): Delete.
1909         * config/alpha/xm-alphalinux.h (NO_SIGINTERRUPT): Delete.
1910
1911 2004-04-03  Jim Blandy  <jimb@redhat.com>
1912
1913         * MAINTAINERS: Chris Faylor has changed employers; add him to
1914         "paper trail" section, and update his E-mail address.
1915
1916 2004-04-03  Andrew Cagney  <cagney@redhat.com>
1917
1918         * frame-unwind.c (frame_unwind_find_by_frame): Delete check for
1919         generic dummy frames.
1920         * dummy-frame.c: Update copyright.
1921         (dummy_frame_sniffer): Delete check for generic dummy frames.
1922
1923         * config/pa/tm-hppa.h (REG_PARM_STACK_SPACE): Delete.
1924         * config/pa/tm-hppa64.h (PA20W_CALLING_CONVENTIONS)
1925         (REG_PARM_STACK_SPACE): Delete.
1926         * hppa-tdep.c (hppa64_push_dummy_call, hppa32_push_dummy_call):
1927         Inline reference to REG_PARM_STACK_SPACE.
1928
1929         * config/pa/tm-hppah.h (FRAME_SAVED_PC_IN_SIGTRAMP)
1930         (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP)
1931         (hppa32_hpux_frame_find_saved_regs_in_sigtramp)
1932         (FRAME_BASE_BEFORE_SIGTRAMP)
1933         (hppa32_hpux_frame_base_before_sigtramp)
1934         (hppa32_hpux_frame_saved_pc_in_sigtramp): Delete.
1935         * config/pa/tm-hppa64.h (hppa64_hpux_frame_saved_pc_in_sigtramp)
1936         (hppa64_hpux_frame_find_saved_regs_in_sigtramp)
1937         (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP)
1938         (FRAME_BASE_BEFORE_SIGTRAMP)
1939         (hppa64_hpux_frame_base_before_sigtramp)
1940         (FRAME_SAVED_PC_IN_SIGTRAMP): Delete.
1941
1942 2004-04-03  Andrew Cagney  <cagney@redhat.com>
1943
1944         * PROBLEMS: Mention that GDB doesn't build on HP/UX 11.00.
1945
1946 2004-04-02  Andrew Cagney  <cagney@redhat.com>
1947
1948         * sh64-tdep.c (sh64_init_extra_frame_info): Replace
1949         DEPRECATED_CALL_DUMMY_LENGTH with 0, simplify.
1950         * dummy-frame.h: Delete out-of-date comments.
1951         * gdbarch.sh (DEPRECATED_CALL_DUMMY_LENGTH): Delete.
1952         * gdbarch.h, gdbarch.c: Re-generate.
1953
1954 2004-04-02  Joel Brobecker  <brobecker@gnat.com>
1955
1956         Committed by Andrew Cagney <cagney@redhat.com>.
1957         * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Do not take
1958         into account an instruction saving a register if we have already
1959         seen an earlier instruction saving that same register.
1960
1961 2004-04-02  Andrew Cagney  <cagney@redhat.com>
1962
1963         * gdbarch.sh (DEPRECATED_INIT_FRAME_PC_FIRST): Delete.
1964         * gdbarch.h, gdbarch.c: Re-generate.
1965         * frame.c (legacy_get_prev_frame): Delete references to
1966         DEPRECATED_INIT_FRAME_PC_FIRST.
1967
1968         * infrun.c (pc_in_sigtramp): Delete function.
1969         (check_sigtramp2): Inline call to pc_in_sigtramp, use
1970         get_frame_type.
1971
1972 2004-04-02  Andrew Cagney  <cagney@redhat.com>
1973
1974         * infrun.c (handle_step_into_function): Delete code conditional on
1975         legacy_frame_p.
1976         (handle_inferior_event, step_over_function): Ditto.
1977
1978 2004-04-02  Andrew Cagney  <cagney@redhat.com>
1979
1980         * frame.c (get_prev_frame_1): Exclude signal trampolines from the
1981         "previous frame inner to this frame" test.
1982
1983 2004-04-02  Andrew Cagney  <cagney@redhat.com>
1984
1985         * frame.c (safe_frame_unwind_memory): New function.
1986         * frame.h (safe_frame_unwind_memory): Declare.  Update description
1987         of /safe_/ methods.
1988         * tramp-frame.c (tramp_frame_start): Re-order parmeters, add
1989         "next_frame".  Use safe_frame_unwind_memory.
1990         (tramp_frame_sniffer): Update call to tramp_frame_start.
1991
1992 2004-04-01  Daniel Jacobowitz  <drow@mvista.com>
1993
1994         * dwarf2read.c (dwarf2_objfile_data_key): New.
1995         (struct dwarf2_per_objfile, dwarf2_per_objfile): New.
1996         (dwarf_info_size, dwarf_abbrev_size, dwarf_line_size)
1997         (dwarf_pubnames_size, dwarf_aranges_size, dwarf_loc_size)
1998         (dwarf_macinfo_size, dwarf_str_size, dwarf_ranges_size)
1999         (dwarf_frame_size, dwarf_eh_frame_size, dwarf_info_buffer)
2000         (dwarf_abbrev_buffer, dwarf_line_buffer, dwarf_str_buffer)
2001         (dwarf_macinfo_buffer, dwarf_ranges_buffer, dwarf_loc_buffer):
2002         Remove variables.
2003         (struct dwarf2_pinfo): Remove per-objfile members.  Update comments.
2004         (DWARF_ABBREV_SIZE, DWARF_LINE_SIZE)
2005         (DWARF_LOC_SIZE, DWARF_MACINFO_SIZE, DWARF_STR_SIZE)
2006         (DWARF_RANGES_SIZE, DWARF_INFO_BUFFER)
2007         (DWARF_ABBREV_BUFFER, DWARF_LINE_BUFFER, DWARF_STR_BUFFER)
2008         (DWARF_MACINFO_BUFFER, DWARF_RANGES_BUFFER, DWARF_LOC_BUFFER):
2009         Remove macros.
2010         (dwarf2_has_info): Take an objfile argument.  Allocate per-objfile
2011         data.
2012         (dwarf2_locate_sections, dwarf2_build_psymtabs)
2013         (dwarf2_build_psymtabs_easy, dwarf2_build_psymtabs_hard)
2014         (skip_one_die, dwarf2_get_pc_bounds, dwarf2_read_abbrevs)
2015         (read_partial_die, read_full_die, read_indirect_string)
2016         (dwarf_decode_line_header, dwarf_decode_macros)
2017         (dwarf2_symbol_mark_computed): Remove use of removed macros.
2018         Update uses of removed variables.
2019         (psymtab_to_symtab_1): Restore per-objfile data pointer.  Remove use
2020         of removed macros.
2021         (_initialize_dwarf2_read): New function.
2022         * symfile.h (dwarf2_has_info): Update prototype.
2023         * coffread.c (coff_symfile_read): Update call to dwarf2_has_info.
2024         * elfread.c (elf_symfile_read): Likewise.
2025
2026 2004-04-01  Jim Blandy  <jimb@redhat.com>
2027
2028         * rs6000-tdep.c (rs6000_dwarf2_stab_reg_to_regnum): New, unified
2029         function for register numbers on all the rs6000-derived targets.
2030         (rs6000_gdbarch_init): Don't register a separate
2031         gdbarch_dwarf2_reg_to_regnum function for the E500.  Use
2032         rs6000_dwarf2_stab_reg_to_regnum for both Dwarf 2 and stabs on all
2033         variants.
2034
2035         * i386-tdep.c: Add FIXME regarding STABS vs. Dwarf 2 register
2036         numbering.
2037
2038 2004-04-01  Paul N. Hilfinger  <Hilfinger@gnat.com>
2039
2040         * valarith.c: Update copyright notice.
2041         (value_add): Handle range types.
2042         (value_sub): Ditto.
2043         (value_equal): Ditto.
2044         (value_less): Ditto.
2045         (value_neg): Ditto.
2046         (value_complement): Ditto.
2047         (value_binop): Simplify slightly by using is_integral_type and
2048         eliminiating unnecessary COERCE_ENUMs.
2049
2050 2004-03-31  Andrew Cagney  <cagney@redhat.com>
2051
2052         * frame.h (frame_unwind_id): Declare.
2053         * frame.c (frame_unwind_id): New function.
2054         (get_prev_frame_1): New function.
2055         (frame_debug_got_null_frame): New function.
2056         (get_prev_frame): Use frame_debug_got_null_frame.  Move unwind
2057         code proper to prev_frame, update description.
2058         * infrun.c (step_over_function): Use frame_unwind_id.
2059
2060 2004-04-31  J. Brobecker  <brobecker@gnat.com>
2061
2062         * hppa-tdep.c (hppa32_push_dummy_call): Set the Stack Pointer.
2063         (hppa64_push_dummy_call): Likewise.
2064
2065 2004-03-30  Jim Blandy  <jimb@redhat.com>
2066
2067         From Ulrich Weigand:
2068         * utils.c (query): Do not use a va_list variable multiple times.
2069
2070 2004-03-29  Daniel Jacobowitz  <drow@mvista.com>
2071
2072         * Makefile.in (linux_nat_h): Update dependencies.
2073         * configure.in: Check for <gnu/libc-version.h>.
2074         * configure: Regenerate.
2075         * config.in: Regenerate.
2076         * linux-nat.h: Include "target.h".  Add waitstatus field to
2077         struct lwp_info.
2078         * lin-lwp.c (add_lwp): Initialize waitstatus.kind.
2079         (lin_lwp_attach_lwp): Don't attach to LWPs we have already attached
2080         to.
2081         (lin_lwp_handle_extended): New function.  Handle clone events.
2082         (wait_lwp): Use lin_lwp_handle_extended.  Update comment about
2083         thread exit events.
2084         (child_wait): Handle clone events.
2085         (lin_lwp_wait: Use lin_lwp_handle_extended and handle clone events.
2086         * linux-nat.c (linux_enable_event_reporting): Turn on
2087         PTRACE_O_TRACECLONE.
2088         (linux_handle_extended_wait): Handle clone events.
2089         * thread-db.c: Include <gnu/libc-version.h>.
2090         (struct private_thread_info): Add dying flag.
2091         (enable_thread_event_reporting): Enable TD_DEATH for glibc 2.2 and
2092         higher.
2093         (attach_thread): Update comments.  Handle dying threads.
2094         (detach_thread): Set the dying flag.
2095         (check_event): Always call attach_thread.
2096
2097 2004-03-29  Daniel Jacobowitz  <drow@mvista.com>
2098
2099         * mips-tdep.c (mips_pdr_data): New.
2100         (non_heuristic_proc_desc): Use objfile_data and set_objfile_data.
2101         (_initialize_mips_tdep): Initialize mips_pdr_data.
2102
2103 2004-03-29  Corinna Vinschen  <vinschen@redhat.com>
2104
2105         * minsyms.c (install_minimal_symbols): Move dropping leading
2106         char from linkage name from here...
2107         (prim_record_minimal_symbol_and_info): ...to here.  Simplify
2108         test for "__gnu_compiled*" symbols.
2109
2110 2004-03-28  Jim Blandy  <jimb@redhat.com>
2111
2112         * rs6000-tdep.c (skip_prologue): Recognize moves from argument
2113         registers to temp register r0 and byte stores as prologue
2114         instructions.
2115
2116 2004-03-28  Andrew Cagney  <cagney@redhat.com>
2117
2118         * PROBLEMS (Stack backtraces): Rewrite.  Remove reference to
2119         arm*-*-*.
2120
2121 2004-03-28  Stephane Carrez  <stcarrez@nerim.fr>
2122
2123         * tui/tui-regs.c (tui_show_registers): Make sure the TUI is active
2124         and switch the layout to force a display of register window.
2125
2126 2004-02-26  J. Brobecker  <brobecker@gnat.com>
2127
2128         * amd64-tdep.c (amd64_classify): make RANGE_TYPE objects be part
2129         of the INTEGER class.
2130
2131 2004-03-26  Jim Blandy  <jimb@redhat.com>
2132
2133         * ppc-linux-tdep.c (ppc_linux_init_abi): Long doubles are eight
2134         bytes long on PPC GNU/Linux.
2135
2136 2004-03-26  David Carlton  <carlton@kealia.com>
2137
2138         * PROBLEMS: Refer to gdb/1588 instead of gdb/826.
2139
2140 2004-03-25  Andrew Cagney  <cagney@redhat.com>
2141
2142         * PROBLEMS: Add general section titles, remove references to
2143         specific releases.
2144
2145 2004-03-25  Daniel Jacobowitz  <drow@mvista.com>
2146
2147         * arm-linux-tdep.c (ARM_LINUX_JB_ELEMENT_SIZE): Define to
2148         INT_REGISTER_SIZE.
2149         (arm_linux_push_arguments): Use TARGET_DOUBLE_BIT instead of
2150         FP_REGISTER_VIRTUAL_SIZE.
2151         * arm-tdep.c (arm_make_sigtramp_cache): Use register_size instead
2152         of DEPRECATED_REGISTER_RAW_SIZE.
2153         (arm_register_type): Add gdbarch argument.
2154         (arm_register_raw_size, arm_register_virtual_size): Delete.
2155         (arm_register_byte, arm_extract_return_value)
2156         (arm_store_return_value, arm_get_longjmp_target): Update references
2157         to INT_REGISTER_RAW_SIZE and FP_REGISTER_RAW_SIZE.
2158         (arm_gdbarch_init): Likewise.  Don't set
2159         deprecated_register_raw_size, deprecated_register_virtual_size,
2160         deprecated_max_register_raw_size,
2161         deprecated_max_register_virtual_size, or
2162         deprecated_max_register_virtual_type.  Do set register_type.
2163         * arm-tdep.h (ARM_MAX_REGISTER_RAW_SIZE)
2164         (ARM_MAX_REGISTER_VIRTUAL_SIZE, INT_REGISTER_VIRTUAL_SIZE)
2165         (FP_REGISTER_VIRTUAL_SIZE): Delete.
2166         (INT_REGISTER_RAW_SIZE): Rename to INT_REGISTER_SIZE.
2167         (FP_REGISTER_RAW_SIZE): Rename to FP_REGISTER_SIZE.
2168         * arm-linux-tdep.c (ARM_NBSD_JB_ELEMENT_SIZE): Define to
2169         INT_REGISTER_SIZE.
2170         * remote-rdp.c (remote_rdp_fetch_register): Use MAX_REGISTER_SIZE.
2171         (remote_rdp_store_register): Likewise.
2172
2173 2004-03-24  Daniel Jacobowitz  <drow@mvista.com>
2174
2175         * Makefile.in (mips-linux-tdep.o): Update dependencies.
2176         * mips-tdep.c (mips_gdbarch_init): Move frame predicates
2177         to after osabi initialization.
2178         * mips-linux-tdep.c: Include "trad-frame.h" and "tramp-frame.h".
2179         (mips_linux_o32_sigframe_init, mips_linux_n32n64_sigframe_init): New
2180         functions.
2181         (mips_linux_o32_sigframe, mips_linux_o32_rt_sigframe)
2182         (mips_linux_n32_rt_sigframe, mips_linux_n64_rt_sigframe): New
2183         variables.
2184         (mips_linux_init_abi): Append signal trampoline unwinders.
2185
2186 2004-03-24  Andrew Cagney  <cagney@redhat.com>
2187
2188         * tramp-frame.h (TRAMP_SENTINEL_INSN): Define, document.
2189         * tramp-frame.c: Include "gdb_assert.h".
2190         (tramp_frame_start): Use TRAMP_SENTINEL_INSN.  Use ULONGEST and
2191         correct sizeof.
2192         (tramp_frame_append): Validate the tramp frame's instructions.
2193         * Makefile.in (tramp-frame.o): Update dependencies.
2194
2195 2004-03-23  Andrew Cagney  <cagney@redhat.com>
2196
2197         * trad-frame.h (trad_frame_set_reg_addr): Declare.
2198
2199 2004-03-23  Andrew Cagney  <cagney@redhat.com>
2200
2201         * MAINTAINERS (Past Maintainers): Add Mark Salter and Fernando
2202         Nasser as past testsuite/lib/ (and other) maintainers.
2203
2204 2004-03-23  Daniel Jacobowitz  <drow@mvista.com>
2205
2206         * infcmd.c (attach_command): Reread symbols if we already have
2207         an exec file.
2208
2209 2004-03-23  Andrew Cagney  <cagney@redhat.com>
2210
2211         * rs6000-tdep.c (frame_get_saved_regs): Delete unused function.
2212
2213 2004-03-23  Andrew Cagney  <cagney@redhat.com>
2214
2215         * gdbarch.sh (SIGTRAMP_START, SIGTRAMP_END): Deprecate.
2216         * gdbarch.h, gdbarch.c: Re-generate.
2217         * i386obsd-tdep.c (i386obsd_init_abi): Update.
2218         * i386nbsd-tdep.c (i386nbsd_init_abi): Update.
2219         * i386bsd-tdep.c (i386bsd_init_abi): Update.
2220         * config/vax/tm-vaxbsd.h (DEPRECATED_SIGTRAMP_END)
2221         (DEPRECATED_SIGTRAMP_START): Update.
2222         * config/m68k/tm-nbsd.h (DEPRECATED_SIGTRAMP_END)
2223         (DEPRECATED_SIGTRAMP_START): Update.
2224         * blockframe.c (find_pc_sect_partial_function): Update.
2225         * arch-utils.c (legacy_pc_in_sigtramp): Update.
2226
2227 2004-03-23  Daniel Jacobowitz  <drow@mvista.com>
2228
2229         * remote.c (remote_open_1): Reopen the exec file and reread symbols
2230         if necessary.
2231
2232 2004-03-23  Andrew Cagney  <cagney@redhat.com>
2233
2234         * gdbarch.sh (PC_IN_SIGTRAMP): Change to a function with
2235         predicate, deprecate.
2236         * gdbarch.h, gdbarch.c: Re-generate.
2237         * alpha-linux-tdep.c (alpha_linux_init_abi): Update.
2238         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Update.
2239         * alpha-tdep.c (alpha_sigtramp_frame_sniffer): Update.
2240         * alphafbsd-tdep.c (alphafbsd_init_abi): Update.
2241         * alphanbsd-tdep.c (alphanbsd_init_abi): Update.
2242         * amd64-linux-tdep.c (amd64_linux_init_abi): Update.
2243         * amd64-tdep.c (amd64_sigtramp_frame_sniffer): Update.
2244         * amd64nbsd-tdep.c (amd64nbsd_init_abi): Update.
2245         * amd64obsd-tdep.c (amd64obsd_init_abi): Update.
2246         * arm-tdep.c (arm_sigtramp_unwind_sniffer): Update.
2247         * blockframe.c (find_pc_partial_function): Update.
2248         * breakpoint.c (bpstat_what): Update.
2249         * frame.c (frame_type_from_pc, legacy_get_prev_frame): Update.
2250         * frv-linux-tdep.c (frv_linux_init_abi): Update.
2251         * frv-tdep.c (frv_sigtramp_frame_sniffer): Update.
2252         * hppa-hpux-tdep.c (hppa_hpux_init_abi): Update.
2253         * i386-interix-tdep.c (i386_interix_init_abi): Update.
2254         * i386-linux-tdep.c (i386_linux_init_abi): Update.
2255         * i386-nto-tdep.c (i386nto_init_abi): Update.
2256         * i386-sol2-tdep.c (i386_sol2_init_abi): Update.
2257         * i386-tdep.c (i386_sigtramp_frame_sniffer)
2258         (i386_svr4_init_abi, i386_go32_init_abi, i386_gdbarch_init): Update.
2259         * i386bsd-tdep.c (i386bsd_init_abi): Update.
2260         * i386nbsd-tdep.c (i386nbsd_init_abi): Update.
2261         * i386obsd-tdep.c (i386obsd_init_abi): Update.
2262         * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Update.
2263         * infrun.c (pc_in_sigtramp): Update.
2264         * m68k-tdep.c (m68k_sigtramp_frame_sniffer): Update.
2265         * m68klinux-tdep.c (m68k_linux_init_abi): Update.
2266         * mips-tdep.c (mips_gdbarch_init): Update.
2267         * mipsnbsd-tdep.c (mipsnbsd_init_abi): Update.
2268         * ppc-linux-tdep.c: Update comment.
2269         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Update.
2270         * shnbsd-tdep.c (shnbsd_init_abi): Update.
2271         * sparc-linux-tdep.c (sparc32_linux_init_abi): Update.
2272         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Update.
2273         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Update.
2274         * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Update.
2275         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Update.
2276         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Update.
2277         * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Update.
2278         * sparcobsd-tdep.c (sparc32obsd_init_abi): Update.
2279
2280 2004-03-23  Andrew Cagney  <cagney@redhat.com>
2281
2282         * tramp-frame.h, tramp-frame.h: New files.
2283         * Makefile.in (SFILES, tramp_frame_h, COMMON_OBS, tramp-frame.o):
2284         Update rules to include "tramp-frame.h" and "tramp-frame.c".
2285
2286         * Makefile.in: Update all dependencies.
2287
2288 2004-03-23  Andrew Cagney  <cagney@redhat.com>
2289
2290         * Makefile.in (trad_frame_h): Add $(frame_h).
2291         * trad-frame.h: Update copyright.  Include "frame.h".
2292         (struct trad_frame_cache, trad_frame_cache_zalloc): Declare.
2293         (trad_frame_set_id, trad_frame_get_id): Declare.
2294         (trad_frame_set_reg_addr, trad_frame_get_register): Declare.
2295         * trad-frame.c: Update copyright.
2296         (struct trad_frame_cache): Define.
2297         (trad_frame_cache_zalloc): New function.
2298         (trad_frame_set_id, trad_frame_get_id): New functions.
2299         (trad_frame_set_reg_addr, trad_frame_get_register): New functions.
2300
2301 2004-03-22  Andrew Cagney  <cagney@redhat.com>
2302
2303         * s390-tdep.c (struct s390_stub_unwind_cache): Rename
2304         s390_pltstub_unwind_cache.
2305         (s390_stub_frame_unwind_cache): Rename
2306         s390_pltstub_frame_unwind_cache.
2307         (s390_stub_frame_this_id): Rename s390_pltstub_frame_this_id.
2308         (s390_stub_frame_prev_register): Rename
2309         s390_pltstub_frame_prev_register.
2310         (s390_stub_frame_unwind): Rename s390_pltstub_frame_unwind.
2311         (s390_stub_frame_sniffer): Rename s390_stub_frame_sniffer.
2312
2313         From Ulrich Weigand:
2314         * s390-tdep.c (s390_pltstub_frame_sniffer): Handle invalid function
2315         pointer calls like PLT calls.
2316
2317 2004-03-22  Daniel Jacobowitz  <drow@mvista.com>
2318
2319         * mips-tdep.c (non_heuristic_proc_desc): Search using the specified
2320         PC rather than the partial function start address.  Use the start
2321         address to sanity check the found PDR.
2322
2323 2004-03-22  Daniel Jacobowitz  <drow@mvista.com>
2324
2325         * lin-lwp.c (lin_lwp_wait): Pass the LWP ID to
2326         linux_handle_extended_wait.
2327
2328 2004-03-22  Andrew Cagney  <cagney@redhat.com>
2329
2330         * rs6000-tdep.c (frame_initial_stack_address): Delete unused
2331         function.
2332
2333         * frame.h (generic_pop_current_frame): Delete declaration.
2334         (deprecate_pop_dummy_frame): Deprecate
2335         generic_pop_dummy_frame.
2336         * dummy-frame.c (deprecated_pop_dummy_frame): Update.
2337         (generic_pop_current_frame): Delete function.
2338         * mn10300-tdep.c (mn10300_pop_frame): Eliminate call to
2339         generic_pop_current_frame.
2340         * v850-tdep.c (v850_pop_frame): Update.
2341         * mcore-tdep.c (mcore_pop_frame): Update.
2342         * sh64-tdep.c (sh64_pop_frame): Update.
2343         * h8300-tdep.c (h8300_pop_frame): Update.
2344
2345 2004-03-22  Andrew Cagney  <cagney@redhat.com>
2346
2347         * frame.h (deprecated_pc_in_call_dummy): Rename
2348         generic_pc_in_call_dummy.
2349         * dummy-frame.h (pc_in_dummy_frame): Delete declaration.
2350         * dummy-frame.c (deprecated_pc_in_call_dummy): Rename
2351         generic_pc_in_call_dummy.
2352         (pc_in_dummy_frame): Make static.
2353         * gdbarch.sh (DEPRECATED_PC_IN_CALL_DUMMY): Update.
2354         * gdbarch.h, gdbarch.c: Re-generate.
2355         * dummy-frame.c (dummy_frame_sniffer): Simplify.
2356         * frame.c (frame_type_from_pc): Call deprecated_pc_in_call_dummy.
2357         (legacy_get_prev_frame): Ditto.
2358         * inferior.h: Delete reference to generic_pc_in_call_dummy in
2359         comment.
2360
2361 2004-03-21  Andrew Cagney  <cagney@redhat.com>
2362
2363         * inferior.h (deprecated_pc_in_call_dummy_at_entry_point): Delete
2364         declaration and out-of-date comment.
2365         * blockframe.c (deprecated_pc_in_call_dummy_at_entry_point):
2366         Delete function.
2367         * mn10300-tdep.c (mn10300_gdbarch_init): Do not set
2368         deprecated_pc_in_call_dummy.
2369
2370         * infrun.c (handle_inferior_event): For non legacy frames, use the
2371         frame ID and frame type to identify a signal trampoline.  Update
2372         comments.
2373
2374 2004-03-21  Nathan J. Williams  <nathanw@wasabisystems.com>
2375
2376         * mipsnbsd-tdep.c: Update copyright. Include "mips-tdep.h".
2377         * Makefile.in (mipsnbsd-tdep.o): Update dependencies.
2378
2379 2004-03-21  Andrew Cagney  <cagney@redhat.com>
2380
2381         * frame-unwind.h: Update copyright.
2382         (struct frame_data): Add opaque declaration.
2383         (frame_sniffer_ftype): Declare.
2384         (struct frame_unwind): Add "unwind_data" and "sniffer".
2385         (frame_unwind_register_unwinder): Declare.
2386         (frame_unwind_find_by_frame): Add parameter "this_cache".
2387         * frame.c (get_frame_id, create_new_frame, legacy_get_prev_frame)
2388         (legacy_get_prev_frame, legacy_get_prev_frame)
2389         (get_frame_type): Pass the prologue_cache to
2390         frame_unwind_find_by_frame.
2391         * frame-unwind.c (struct frame_unwind_table_entry): Add field
2392         "unwinder".
2393         (frame_unwind_register_unwinder): New function.
2394         (frame_unwind_find_by_frame): Handle an unwind sniffer.
2395
2396 2004-03-20  Paul Hilfinger  <hilfingr@nile.gnat.com>
2397
2398         * bcache.c (print_percentage): Use floating point to avoid
2399         incorrect results when portion*100 overflows.
2400
2401 2004-03-19  Kevin Buettner  <kevinb@redhat.com>
2402
2403         * ppc_tdep.h (ppc_linux_frame_saved_pc)
2404         (ppc_linux_init_extra_frame_info)
2405         (ppc_linux_frameless_function_invocation)
2406         (ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain)
2407         (rs6000_frame_saved_pc, rs6000_init_extra_frame_info)
2408         (rs6000_frameless_function_invocation, rs6000_frame_init_saved_regs)
2409         (rs6000_frame_chain): Delete declarations.
2410         * ppc-linux-tdep.c (ppc_linux_frame_saved_pc)
2411         (ppc_linux_init_extra_frame_info)
2412         (ppc_linux_frameless_function_invocation)
2413         (ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain): Delete.
2414         (ppc_linux_init_abi): Remove registration of above deleted functions.
2415         * rs6000-tdep.c (rs6000_init_extra_frame_info)
2416         (rs6000_frame_init_saved_regs, rs6000_init_frame_pc_first)
2417         (rs6000_frame_args_address, rs6000_saved_pc_after_call)
2418         (rs6000_pop_frame, rs6000_frameless_function_invocation)
2419         (rs6000_frame_saved_pc, rs6000_frame_chain): Delete.
2420         (rs6000_gdbarch_init): Remove registration of above deleted functions.
2421         Use rs6000_unwind_pc(), rs6000_frame_sniffer(),
2422         rs6000_unwind_dummy_id(), and rs6000_frame_base_sniffer() for
2423         frame management for all OSABIs.
2424
2425 2004-03-19  Andrew Cagney  <cagney@redhat.com>
2426
2427         Committed by Kevin Buettner <kevinb@redhat.com>.
2428
2429         * ppc-linux-tdep.c: Include "trad-frame.h", and "frame-unwind.h".
2430         Update copyright.
2431         (struct ppc_linux_sigtramp_cache, ppc_linux_sigtramp_cache)
2432         (ppc_linux_sigtramp_this_id, ppc_linux_sigtramp_prev_register)
2433         (ppc_linux_sigtramp_unwind, ppc_linux_sigtramp_sniffer)
2434         (ppc_linux_init_abi): Add both 32- and 64-bit signal trampoline
2435         unwinders.  #ifdef legacy frame code.
2436         * rs6000-tdep.c: Include "trad-frame.h", "frame-unwind.h", and
2437         "frame-base.h".
2438         (rs6000_unwind_pc, rs6000_unwind_dummy_id)
2439         (struct rs6000_frame_cache, rs6000_frame_cache)
2440         (rs6000_frame_this_id, rs6000_frame_prev_register)
2441         (rs6000_frame_sniffer, rs6000_frame_unwind)
2442         (rs6000_frame_base_address, rs6000_frame_base_sniffer)
2443         (rs6000_frame_base): Implement a traditional frame unwinder.
2444         (rs6000_gdbarch_init): When unknown, NetBSD, or GNU/Linux use the
2445         frame unwinder.
2446
2447 2004-03-19  Kevin Buettner  <kevinb@redhat.com>
2448
2449         * breakpoint.c (adjust_breakpoint_address): Don't adjust
2450         breakpoint address for watchpoints or the catch eventpoints.
2451         Add new paramter ``bptype''.  Adjust all callers.
2452
2453 2004-03-19  Andrew Cagney  <cagney@redhat.com>
2454
2455         * config/pa/tm-hppa.h (GDB_TARGET_IS_HPPA): Delete unused macro.
2456
2457         * PROBLEMS: Delete note that ARM does not use frame code, problem
2458         fixed.
2459
2460 2004-03-18  Andrew Cagney  <cagney@redhat.com>
2461
2462         * stack.c (return_command): Delete code wrapped in #ifdef
2463         DEPRECATED_CALL_DUMMY_HAS_COMPLETED, macro no longer defined.
2464
2465         * rs6000-tdep.c (skip_prologue): Record only the first LR save.
2466
2467 2004-03-18  Andrew Cagney  <cagney@redhat.com>
2468
2469         * config/mips/tm-nbsd.h: Replace IN_SIGTRAMP with
2470         DEPRECATED_IN_SIGTRAMP.
2471         * config/powerpc/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
2472         * config/mips/tm-linux.h (DEPRECATED_IN_SIGTRAMP) Ditto.
2473         * config/mips/tm-irix6.h (DEPRECATED_IN_SIGTRAMP): Ditto.
2474         * config/mips/tm-irix5.h (DEPRECATED_IN_SIGTRAMP): Ditto.
2475         * config/ia64/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
2476         * config/ia64/tm-aix.h (DEPRECATED_IN_SIGTRAMP): Ditto.
2477         * config/arm/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
2478         * config/arm/tm-embed.h (DEPRECATED_IN_SIGTRAMP): Ditto.
2479         * arch-utils.c (legacy_pc_in_sigtramp): Ditto.
2480         * arch-utils.h: Remove reference to IN_SIGTRAMP in comment.
2481
2482 2004-03-18  Andrew Cagney  <cagney@redhat.com>
2483
2484         * frame-base.c: Update copyright.  Include "gdb_obstack.h".
2485         (struct frame_base_table_entry): Define.
2486         (struct frame_base_table): Re-implement as a linked list.
2487         (frame_base_init): Re-implement.
2488         (frame_base_table): Delete function.
2489         (append_predicate): Delete function.
2490         (frame_base_append_sniffer): Update.
2491         (frame_base_set_default): Update.
2492         (frame_base_find_by_frame): Update.
2493         (_initialize_frame_base): Use gdbarch_data_register_pre_init.
2494         * Makefile.in (frame-base.o): Update dependencies.
2495
2496 2004-03-17  Andrew Cagney  <cagney@redhat.com>
2497
2498         * frame.c (legacy_get_prev_frame): Pass correct frame to
2499         frame_unwind_find_by_frame.
2500
2501 2004-03-17  David Carlton  <carlton@kealia.com>
2502
2503         * NEWS: Mention C++ nested types and namespaces
2504
2505 2004-03-16  Michael Chastain  <mec.gnu@mindspring.com>
2506
2507         * PROBLEMS: Add section headers, "Regressions since gdb 6.0"
2508         and "Regressions since gdb 5.3.".  Add known regressions since
2509         gdb 6.0.
2510
2511 2004-03-16  David Carlton  <carlton@kealia.com>
2512
2513         * dwarf2read.c (process_structure_scope): Process children even
2514         when we're a declaration.
2515
2516 2004-03-16  Andrew Cagney  <cagney@redhat.com>
2517
2518         * symtab.h (find_pc_sect_partial_function): Delete declaration.
2519         * blockframe.c (find_pc_partial_function)
2520         (find_pc_sect_partial_function): Merge into a single
2521         find_pc_partial_function.
2522
2523 2004-03-16  Mark Kettenis  <kettenis@gnu.org>
2524
2525         * i386bsd-nat.c: s/regno/regnum/g.
2526         (fetch_inferior_registers): Use I386_ST0_REGNUM instead of
2527         FP0_REGNUM.
2528         (store_inferior_registers): Likewise.
2529
2530 2004-03-16  Mark Kettenis  <kettenis@gnu.org>
2531
2532         * i386bsd-nat.c (fill_fpregset): Call i387_collect_fsave instead
2533         of i387_fill_fsave.
2534         (store_inferior_registers): Call i387_collect_fsave and
2535         i387_collect_fxsave instead of i387_fill_fsave and
2536         i387_fill_fxsave.
2537
2538 2004-03-15  Andrew Cagney  <cagney@redhat.com>
2539
2540         * Makefile.in (frame-unwind.o): Update dependencies.
2541         * frame-unwind.c: Include "gdb_obstack.h".
2542         (frame_unwind_init): Replace "gdbarch" parameter with an "obstack"
2543         parameter.
2544         (append_predicate): Delete function.
2545         (struct frame_unwind_table_entry): New structure.
2546         (struct frame_unwind_table): Replace "sniffer" with "head" and
2547         "tail".
2548         (frame_unwind_append_sniffer): Update.
2549         (frame_unwind_find_by_frame): Update.
2550         (_initialize_frame_unwind): Registe frame_unwind_init using
2551         gdbarch_data_register_pre_init.
2552
2553 2004-03-15  Mark Kettenis  <kettenis@gnu.org>
2554
2555         * i386bsd-nat.c: Update copyright year.
2556         (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Undefine and then
2557         define unconditionally.
2558
2559 2004-03-15  Mark Kettenis  <kettenis@gnu.org>
2560
2561         * i387-tdep.h (i387_collect_fsave): New prototype.
2562         * i387-tdep.c (i387_collect_fsave): New function containing most
2563         of the code from i387_fill_fsave.
2564         (i387_fill_fsave): Call i387_collect_fsave.
2565
2566 2004-03-15  Mark Kettenis  <kettenis@gnu.org>
2567
2568         * i386-linux-tdep.c: Update copyright year.
2569         (i386_linux_svr4_fetch_link_map_offsets): Remove function.
2570         (i386_linux_init_abi): Set solib_svr4_fetch_link_maop_offsets to
2571         svr4_ilp32_link_map_offsets instead of
2572         i386_linux_svr4_fetch_link_map_offsets.
2573
2574 2004-03-15  David Carlton  <carlton@kealia.com>
2575
2576         Fix for PR c++/1553:
2577         * dwarf2read.c (read_structure_type): Determine type name by
2578         calling determine_class_name.
2579         (determine_class_name): New.
2580         (determine_prefix): Look at TYPE_TAG_NAME and call
2581         determine_class_name when appropriate.
2582         (determine_prefix_aux, class_name): Delete.
2583         (read_namespace): Set die->type.
2584
2585 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
2586
2587         * breakpoint.c (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete
2588         unused macro definition.  The definition in target.h (or perhaps
2589         elsewhere) takes precedence.
2590
2591 2004-03-15  Andrew Cagney  <cagney@redhat.com>
2592
2593         * ppc-tdep.h: Update copyright.
2594         (ppc_linux_supply_gregset, ppc_linux_supply_fpregset): Change
2595         function signatures to match "regsets.h".
2596         * ppc-linux-tdep.c: Include "regset.h".
2597         (ELF_GREGSET_SIZE): Delete.
2598         (right_supply_register): New function.
2599         (ppc_linux_supply_fpregset, ppc_linux_supply_gregset): Rewrite
2600         using right_supply_register.
2601         (ppc32_linux_supply_gregset, ppc64_linux_supply_gregset): New
2602         functions.
2603         (ppc64_linux_gregset, ppc32_linux_gregset): Define.
2604         (ppc_linux_init_abi): Register ppc_linux_regset_from_core_section.
2605         (_initialize_ppc_linux_tdep): Do not register
2606         ppc_linux_regset_core_fns.
2607         (ppc_linux_regset_from_core_section): Replace
2608         fetch_core_registers.
2609         (ppc_linux_regset_core_fns): Delete.
2610         * ppc-linux-nat.c: (right_fill_reg): New function.
2611         (supply_gregset): Update call to ppc_linux_supply_gregset.
2612         (fill_gregset): Clear the register set, use right_fill_reg.
2613         (supply_fpregset): Update call to ppc_linux_supply_fpregset.
2614         (fill_fpregset): Use right_fill_reg, correctly compute FP offsets.
2615
2616         * rs6000-tdep.c (rs6000_register_virtual_type): Make registers
2617         unsigned.
2618
2619 2004-03-15  Andrew Cagney  <cagney@redhat.com>
2620
2621         * gdbarch.sh (gdbarch_data_pre_init_fytpe)
2622         (gdbarch_data_register_pre_init, gdbarch_data_post_init_fytpe)
2623         (gdbarch_data_register_post_init): Replace gdbarch_data_init_ftype
2624         and register_gdbarch_data.
2625         (deprecated_set_gdbarch_data): Rename set_gdbarch_data.
2626         (struct gdbarch_data): Replace "init" by "pre_init" and
2627         "post_init".
2628         * gdbarch.h, gdbarch.c: Re-generate.
2629         * dwarf2-frame.c (dwarf2_frame_init): Replace "gdbarch" paramter
2630         with"obstack", use OBSTACK_ZALLOC.
2631         (dwarf2_frame_ops): Delete.
2632         (dwarf2_frame_set_init_reg): Use gdbarch_data.
2633         (dwarf2_frame_init_reg): Use gdbarch_data.
2634         (_initialize_dwarf2_frame): Use gdbarch_data_register_pre_init.
2635         * solib-svr4.c (set_solib_svr4_fetch_link_map_offsets)
2636         (_initialize_svr4_solib): Update.
2637         * user-regs.c (_initialize_user_regs): Update.
2638         * reggroups.c (_initialize_reggroup): Update.
2639         * regcache.c (_initialize_regcache): Update.
2640         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Update.
2641         * libunwind-frame.c (_initialize_libunwind_frame): Update.
2642         * gnu-v3-abi.c (init_gnuv3_ops): Update.
2643         * frame-unwind.c (_initialize_frame_unwind): Update.
2644         * frame-base.c (_initialize_frame_base): Update.
2645         * user-regs.c (user_reg_add): Update.
2646         * reggroups.c (reggroup_add): Update.
2647         * mips-linux-tdep.c (set_mips_linux_register_addr): Update.
2648         * libunwind-frame.c (libunwind_frame_set_descr): Update.
2649         * frame-unwind.c (frame_unwind_append_sniffer): Update.
2650         * frame-base.c (frame_base_table): Update.
2651         * remote.c (_initialize_remote): Update.
2652         * gdb_obstack.h (OBSTACK_ZALLOC, OBSTACK_CALLOC): Define.
2653
2654 2004-03-15  Andrew Cagney  <cagney@redhat.com>
2655
2656         * cris-tdep.c (bfd_lookup_symbol): Delete unused function.
2657
2658 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
2659
2660         * Makefile.in (frv-linux-tdep.o): Add dependencies.
2661         * frv-linux-tdep.c: New file.
2662         * frv-tdep.c (struct gdbarch_tdep): Add new field
2663         ``sigcontext_reg_addr''.
2664         (frv_set_sigcontext_reg_addr, frv_sigtramp,frame_cache)
2665         (frv_sigtramp_frame_this_id, frv_sigtramp_frame_prev_register)
2666         (frv_sigramp_frame_sniffer): New functions.
2667         (frv_sigtramp_frame_unwind): New static global.
2668         (frv_gdbarch_init): Hook in ABI-specific overrides.  Hook up frame
2669         sniffers.
2670         * frv-tdep.h (frv_set_sigcontext_reg_addr): New function.
2671         * config/frv/frv.mt (TDEPFILES): Add frv-linux-tdep.o.
2672
2673 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
2674
2675         * frv-tdep.c (frv_analyze_prologue): Terminate prologue scan,
2676         but not via a call to error(), when unable to read memory.
2677
2678 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
2679
2680         * frv-tdep.c (frv_call_dummy_words): Delete.
2681         (frv_frame_unwind_cache): Delete unused variable, ``prev_sp''.
2682
2683 2004-03-15  Andrew Cagney  <cagney@redhat.com>
2684
2685         * infrun.c (handle_step_into_function, step_over_function): Only
2686         update and use STEP_FRAME_ID when the system is using legacy
2687         frames.  Update comments.
2688
2689 2004-03-14  Mark Kettenis  <kettenis@gnu.org>
2690
2691         * amd64-linux-tdep.h: Remove file.
2692         * amd64-linux-tdep.c: Don't include "inferior.h" and
2693         "amd64-linux-tdep.h".  Include "frame.h" and "solib-svr4.h".
2694         (USER_R15, USER_R14, USER_R13, USER_R12, USER_RBP, USER_RBX)
2695         (USER_R11, USER_R10, USER_R9, USER_R8, USER_RAX, USER_RCX)
2696         (USER_RDX, USER_RSI, USER_RDI, USER_RIP, USER_CS, USER_EFLAGS)
2697         (USER_RSP, USER_SS, USER_DS, USER_ES, USER_FS, USER_GS): Remove
2698         macros.
2699         (user_to_gdb_regmap): Remove variable.
2700         (amd64_linux_gregset_reg_offset): New variable.
2701         (amd64_core_fns): Remove variable.
2702         (fetch_core_registers): Remove function.
2703         (amd64_linux_supply_gregset, amd64_linux_fill_gregset): Remove
2704         functions.
2705         (_initialize_amd64_linux_tdep): Don't set add_core_fns.
2706         * amd64-linux-nat.c: Don't include "amd64-linux-tdep.h".
2707         * Makefile.in (amd64_linux_tdep_h): Remove.
2708         (amd64-linux-nat.o): Update dependencies.
2709         (amd64-linux-tdep.o): Update dependencies.
2710
2711         * amd64-linux-nat.c (GETFPREGS_SUPPLIES): Remove macro.
2712         (fetch_regs, fetch_fpregs, store_regs, store_fpregs): Remove
2713         functions.
2714         (fetch_inferior_registers, store_inferior_registers): Rewrite.
2715
2716         * amd64-tdep.h (amd64_fill_fxsave): Remove prototype.
2717         * amd64-tdep.c (amd64_fill_fxsave): Remove function.
2718
2719 2004-03-14  Daniel Jacobowitz  <drow@mvista.com>
2720
2721         * dwarf2read.c (read_structure_type): Rename from
2722         read_structure_scope.  Don't create a symbol or call process_die.
2723         Return immediately if die->type is set.  Call read_type_die before
2724         dwarf2_add_member_fn.
2725         (process_structure_scope): New function.
2726         (read_enumeration_type, process_enumeration_scope): New functions,
2727         broken out from read_enumeration.  Don't create the enumeration
2728         type if it has already been created.
2729         (read_enumeration): Removed.
2730         (process_die): Call read_structure_type, process_structure_scope,
2731         read_enumeration_type, and process_enumeration_scope.  Just call
2732         new_symbol for base and subrange types.  Add a comment about other
2733         type dies.
2734         (read_type_die): Call read_enumeration_type.
2735         (add_partial_structure, new_symbol): Update comments.
2736
2737 2004-03-13  Stephane Carrez  <stcarrez@nerim.fr>
2738
2739         * m68hc11-tdep.c (m68hc11_register_name): Get soft reg information.
2740
2741 2004-03-13  Stephane Carrez  <stcarrez@nerim.fr>
2742
2743         * tui/tui-win.h (tui_get_cmd_list): Declare.
2744         * tui/tui-win.c (tui_command): New function.
2745         (tui_get_cmd_list): New function.
2746         (_initialize_tui_win): Moved initialization of tui command in
2747         tui_get_cmd_list.
2748
2749         * tui/tui-data.c (init_content_element): Setup new data members.
2750         (init_win_info): Likewise.
2751         (free_content_elements): Free it.
2752         * tui/tui-data.h (struct tui_data_element): Store the register
2753         content to print.
2754         (struct tui_data_info): Keep the current register group.
2755
2756         * tui/tui-layout.c (tui_set_layout): Update call to tui_show_registers.
2757
2758         * tui/tui-regs.h (tui_show_registers): Update prototype.
2759         (tui_toggle_float_regs, tui_calculate_regs_column_count): Remove.
2760         (tui_resize_all): No need to calculate anything for register window.
2761         * tui/tui-regs.c (tui_calculate_regs_column_count): Remove.
2762         (tui_set_register_element, tui_set_general_regs_content): Remove.
2763         (tui_set_special_regs_content): Remove.
2764         (tui_set_general_and_special_regs_content): Remove.
2765         (tui_set_float_regs_content): Remove.
2766         (tui_reg_value_has_changed, tui_get_register_raw_value): Remove.
2767         (tui_set_regs_content): Remove.
2768         (tui_toggle_float_regs, _tui_toggle_float_regs_command): Remove.
2769         (tui_v_show_registers_command_support): Remove.
2770         (tui_show_registers): Use a reggroup to specify the registers to show.
2771         (tui_show_register_group): New function.
2772         (tui_display_registers_from): Compute the layout of register window
2773         and refresh with new API; be sure to delete old register windows.
2774         (tui_check_register_values): Update to use tui_get_register and
2775         tui_display_data.
2776         (tui_display_register): Just refresh the register window part.
2777         (tui_register_format): Format registers and save in tui_data_element.
2778         (tui_get_register): New to combine tui_reg_value_has_changed and
2779         tui_get_register_raw_value; fix to use the new gdb API.
2780         (tui_show_float_command): Renamed tui_reg_float_command.
2781         (tui_show_general_command): Renamed tui_reg_general_command.
2782         (tui_show_special_command): Renamed tui_reg_system_command.
2783         (_initialize_tui_regs): Remove unused commands.
2784
2785 2004-03-13  Mark Kettenis  <kettenis@gnu.org>
2786
2787         * NEWS (New native configurations): Mention OpenBSD/amd64.
2788
2789         * config/i386/nm-fbsd.h: Include "config/nm-bsd.h".
2790         (PTRACE_ARG3_TYPE, FETCH_INFERIOR_REGISTERS, ATTACH_DETACH):
2791         Remove defines.
2792         * config/i386/nm-fbsd64.h: Likewise.
2793         * config/i386/nm-obsd.h: Likewise.
2794         * config/sparc/nm-fbsd.h: Likewise.  Update copyright year.
2795         * config/alpha/nm-fbsd.h: Likewise.  Update copyright year.
2796
2797 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
2798
2799         * frv-tdep.c (set_variant_scratch_registers): New function.
2800         * frv-tdep.h (scr0_regnum, scr1_regnum, scr2_regnum, scr3_regnum):
2801         New constants.
2802
2803         From Richard Sandiford  <rsandifo@redhat.com>:
2804         * frv-tdep.c (frv_gdbarch_init): Add FR450 support.
2805
2806 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
2807
2808         * frv-tdep.c, frv-tdep.h  (first_gpr_regnum, sp_regnum, fp_regnum)
2809         (struct_return_regnum, last_gpr_regnum, first_fpr_regnum)
2810         (last_fpr_regnum, pc_regnum, first_spr_regnum, psr_regnum, ccr_regnum)
2811         (cccr_regnum, fdpic_loadmap_exec_regnum, fdpic_loadmap_interp_regnum)
2812         (tbr_regnum, brr_regnum, dbar0_regnum, dbar1_regnum, dbar2_regnum)
2813         (dbar3_regnum, lr_regnum, lcr_regnum, iacc0h_regnum, iacc0l_regnum)
2814         (last_spr_regnum, frv_num_regs, first_pseudo_regnum, iacc0_regnum)
2815         (last_pseudo_regnum, frv_num_pseudo_regs): Move constant (enum)
2816         definitions from frv-tdep.c to frv-tdep.h.
2817
2818 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
2819
2820         Add shared library support for FR-V FDPIC ABI:
2821         * Makefile.in (solib-frv.o): Add dependencies.
2822         * frv-tdep.c (find_func_descr, frv_convert_from_func_ptr_addr):
2823         New functions.
2824         (frv_push_dummy_call): Add support for FDPIC ABI.
2825         (frv_gdbarch_init): Call set_gdbarch_convert_from_func_ptr_addr()
2826         for FDPIC ABI.
2827         * frv-tdep.h (frv_fdpic_find_global_pointer): Declare.
2828         (frv_fdpic_find_canonical_descriptor): Declare.
2829         * solib-frv.c: New file.
2830         * config/frv/frv.mt (TDEPFILES): Add solib.o and solib-frv.o.
2831         * config/frv/tm-frv.h (solib.h): Include.
2832
2833 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
2834
2835         * Makefile.in (elf_frv_h, frv_tdep_h): Define.
2836         (frv-tdep.o): Update dependencies.
2837         * frv-tdep.h: New file.
2838         * frv-tdep.c (elf-bfd.h, elf/frv.h, osabi.h, frv-tdep.h): Include.
2839         (fdpic_loadmap_exec_regnum, fdpic_loadmap_interp_regnum): New
2840         constants.
2841         (struct gdbarch_tdep): Add new member ``frv_abi''.
2842         (frv_abi, frv_fdpic_loadmap_addresses, set_variant_abi_fdpic): New
2843         functions.
2844         (new_variant): Set ``frv_abi'' field.
2845         (gdb_arch_init): Detect FDPIC executables.
2846
2847 2004-03-12  Mark Kettenis  <kettenis@gnu.org>
2848
2849         * solib-svr4.h: Change SOLIB_SVR4 wrapper into SOLIB_SVR4_H
2850         wrapper.
2851
2852 2004-03-11  Andrew Cagney  <cagney@redhat.com>
2853
2854         * solib-svr4.h: Add #ifndef SOLIB_SVR4 wrapper.
2855
2856 2004-03-11  Kevin Buettner  <kevinb@redhat.com>
2857
2858         * solist.h (master_so_list): New function.
2859         * solib.c (master_so_list): Likewise.
2860         * solib-svr4.c (enable_break): Iterate over so_list entries
2861         obtained from master list instead of entries obtained directly
2862         via svr4_current_sos().
2863
2864 2004-03-10  Ben Elliston  <bje@gnu.org>
2865
2866         * MAINTAINERS: Update my mail address.
2867
2868 2004-03-10  Kei Sakamoto  <sakamoto.kei@renesas.com>
2869
2870         * remote-m32r-sdi.c: Support hardware watchpoint.
2871
2872 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
2873
2874         * user-regs.c: Update copyright years.
2875         (struct user_regs): Rename to gdb_user_regs.
2876         (append_user_reg, builtin_user_regs, user_regs_init)
2877         (user_reg_add, user_reg_map_name_to_regnum)
2878         (usernum_to_user_reg): Update.
2879
2880 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
2881
2882         * dwarf2read.c (skip_leb128, peek_die_abbrev, skip_one_die)
2883         (skip_children): New functions.
2884         (locate_pdi_sibling): Call skip_children.
2885
2886 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
2887
2888         * arm-tdep.c (arm_use_struct_convention): Look through typedefs.
2889         * gdbtypes.c (check_typedef): Update comments.
2890
2891 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
2892
2893         * dwarf2read.c (struct comp_unit_head): Remove dwarf2_abbrevs array.
2894         (struct dwarf2_cu): Add abbrev_obstack and dwarf2_abbrevs
2895         pointer.  Update comment about comp_unit_head.
2896         (struct abbrev_info): Shorten two int flags.
2897         (dwarf_alloc_abbrev): Take a CU argument.
2898         (dwarf2_build_psymtabs_hard): Call dwarf2_free_abbrev_table
2899         each time through the loop.  Update cleanup argument.
2900         (psymtab_to_symtab_1): Update cleanup call.
2901         (dwarf2_read_abbrevs, dwarf2_alloc_abbrev): Allocate on the
2902         abbrev_obstack.
2903         (dwarf2_free_abbrev_table): Renamed from dwarf2_empty_abbrev_table.
2904         Just call obstack_free and clear the pointer.
2905
2906 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
2907
2908         * infrun.c (handle_inferior_event): Remove short-circuit code for
2909         events in a different thread.
2910
2911 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
2912
2913         * target.c (debug_to_xfer_memory): If targetdebug is 1, don't
2914         print the whole transfer.
2915         (initialize_targets): Update description of "set debug target".
2916
2917 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
2918
2919         * arm-tdep.c (thumb_get_next_pc): Handle Thumb BLX.
2920
2921 2004-03-08  Nathan J. Williams  <nathanw@wasabisystems.com>
2922
2923         * MAINTAINERS (write after approval): Add myself.
2924
2925 2004-03-08  Corinna Vinschen  <vinschen@redhat.com>
2926
2927         * sh-tdep.c (sh_print_registers_info): Use for loop.
2928         Don't skip multiple registers when a float register is encountered.
2929
2930 2004-03-08  Corinna Vinschen  <vinschen@redhat.com>
2931
2932         Fix PR tdep/1291.
2933         * sh-tdep.c (sh_analyze_prologue): Align PC relative addressing
2934         to official SH documentation.
2935
2936 2004-03-07  Andrew Cagney  <cagney@redhat.com>
2937
2938         * ppc-linux-nat.c (ppc_ptrace_cannot_fetch_store_register): Delete
2939         unused function.
2940
2941 2004-03-07  Daniel Jacobowitz  <drow@mvista.com>
2942
2943         * arm-tdep.c (thumb_get_next_pc): Handle BX.
2944         (arm_get_next_pc): Handle BX and BLX.
2945
2946 2004-03-07  Andrew Cagney  <cagney@redhat.com>
2947
2948         * hppa-tdep.c: Replace DEPRECATED_FP_REGNUM with HPPA_FP_REGNUM,
2949         FP0_REGNUM with HPPA_FP0_REGNUM, and SP_REGNUM with
2950         HPPA_SP_REGNUM.
2951         (hppa_register_raw_size, hppa_register_byte, hppa_read_fp)
2952         (hppa_target_read_fp): Delete.
2953         (hppa_gdbarch_init): Do not set deprecated register_raw_size,
2954         register_virtual_size, max_register_raw_size,
2955         max_register_virtual_size, register_byte, register_size,
2956         target_read_fp, fp_regnum, and register_bytes.  Set register_type
2957         instead of register_virtual_type.
2958         (hppa32_register_type, hppa64_register_type): Replace
2959         hppa32_register_virtual_type and hppa64_register_virtual_type.
2960         * config/pa/tm-hppa.h (HPPA_FP0_REGNUM, HPPA_SP_REGNUM)
2961         (HPPA_FP_REGNUM): Define.
2962
2963         * hppa-tdep.c (hppa_gdbarch_init): Add missing "break".
2964
2965         * config/pa/tm-hppa.h (DEPRECATED_DO_REGISTERS_INFO)
2966         (pa_do_registers_info): Delete.
2967         * hppa-tdep.c (pa_do_registers_info, pa_do_strcat_registers_info)
2968         (pa_print_registers, pa_print_fp_reg, pa_strcat_registers)
2969         (pa_strcat_fp_reg, pa_register_look_aside): Delete.
2970
2971         * infcall.c (legacy_push_dummy_code): Delete #ifdef
2972         GDB_TARGET_IS_HPPA code.
2973         * config/pa/tm-hppa.h (DEPRECATED_FIX_CALL_DUMMY)
2974         (hppa_fix_call_dummy, DEPRECATED_CALL_DUMMY_HAS_COMPLETED)
2975         (DEPRECATED_DUMMY_WRITE_SP, CALL_DUMMY): Delete.
2976         * config/pa/tm-hppa64.h (CALL_DUMMY): Delete.
2977         * hppa-tdep.c (hppa_frame_chain, hppa_frame_chain_valid)
2978         (hppa_push_dummy_frame, hppa_pop_frame, hppa_push_arguments)
2979         (hppa_fix_call_dummy, hppa64_stack_align, hppa_frame_saved_pc)
2980         (hppa_init_extra_frame_info, hppa_saved_pc_after_call)
2981         (hppa64_call_dummy_breakpoint_offset, hppa_frame_init_saved_regs)
2982         (hppa_frameless_function_invocation, hppa64_store_return_value)
2983         (hppa_store_struct_return, hppa64_extract_return_value)
2984         (hppa64_use_struct_convention, hppa_frame_find_saved_regs)
2985         (hppa32_call_dummy_length, hppa64_call_dummy_length)
2986         (find_dummy_frame_regs, FUNC_LDIL_OFFSET, FUNC_LDO_OFFSET)
2987         (find_proc_framesize, deposit_21, restore_pc_queue)
2988         (find_return_regnum, pc_in_interrupt_handler, deposit_14)
2989         (rp_saved, pc_in_linker_stub): Delete.
2990
2991         Unconditionally enable 64-bit frame and ABI code.
2992         * hppa-tdep.c (hppa_gdbarch_init): Do not set deprecated
2993         call_dummy_breakpoint_offset, call_dummy_length, stack_align,
2994         push_dummy_frame, fix_call_dummy, push_arguments,
2995         call_dummy_location, extract_return_value, use_struct_convention,
2996         store_return_value, store_struct_return, saved_pc_after_call,
2997         init_frame_pc, frame_init_saved_regs, init_extra_frame_info,
2998         frame_chain, frame_chain_valid, frameless_function_invocation,
2999         frame_saved_pc, and pop_frame.
3000
3001         * hppa-tdep.c: Replace PC_REGNUM with PCOQ_HEAD_REGNUM.
3002         (hppa64_return_value, hppa64_push_dummy_call): Rewrite.
3003         (hppa_gdbarch_init): Do not set PC_REGNUM.
3004
3005 2004-03-06  Mark Kettenis  <kettenis@gnu.org>
3006
3007         * config/alpha/tm-fbsd.h: Remove file.
3008         * config/alpha/fbsd.mt: Tweak comment.
3009         (TM_FILE): Set to tm-alpha.h.
3010
3011 2004-03-05  Andrew Cagney  <cagney@redhat.com>
3012
3013         * infrun.c (step_over_function): When non-legacy code, and no
3014         step_frame_id, use the unwinder to get the caller's frame ID.
3015
3016 2004-03-05  Mark Kettenis  <kettenis@gnu.org>
3017
3018         * i386bsd-tdep.c (_initialize_i386bsd_tdep): Register
3019         i386bsd_core_osabi_sniffer for bfd_arch_i386 instead of
3020         bfd_arch_unknown.  Adjust comment.
3021
3022         * i386-nat.c: Fix typo in comment.  Re-introduce paranoiac.
3023         * i386obsd-tdep.c: Correct spelling in comment.
3024         * i386nbsd-tdep.c: Correct spelling in comment.
3025         * sparc-tdep.c: Correct spelling in comments.
3026
3027 2004-03-05  David Carlton  <carlton@kealia.com>
3028
3029         * cp-namespace.c (cp_lookup_transparent_type_loop): Fix recursion
3030         bug.
3031
3032 2004-03-05  Mark Kettenis  <kettenis@gnu.org>
3033
3034         * sparc-tdep.c: Fix typo in comment.
3035
3036 2004-03-04  J. Brobecker  <brobecker@gnat.com>
3037
3038         * hppa-tdep.c (hppa_frame_cache): Avoid undefined return value.
3039
3040 2004-03-04  Daniel Jacobowitz  <drow@mvista.com>
3041
3042         * dwarf2read.c: Add comment describing memory lifetimes.
3043         (struct dwarf2_pinfo): Update comment.
3044         (dwarf2_add_field, dwarf2_add_member_fn, read_structure_scope)
3045         (read_enumeration, new_symbol): Don't use obsavestring.
3046
3047 2004-03-04  Mark Kettenis  <kettenis@gnu.org>
3048
3049         * amd64-linux-nat.c (fill_fpregset): Call amd64_colletc_fxsave
3050         instead of amd64_fill_fxsave.
3051         * amd64bsd-nat.c (store_inferior_registers): Likewise.
3052         * amd64fbsd-nat.c (fill_fpregset): Likewise.
3053
3054         * sparc-tdep.c (sparc_frame_cache): Don't bail out if %fp is zero.
3055         Reorganize code a bit.
3056
3057 2004-03-04  Orjan Friberg  <orjanf@axis.com>
3058
3059         * cris-tdep.c (cris_scan_prologue): Save the frame pointer's offset
3060         when the frame pointer is pushed.  Don't set the frame pointer's
3061         address on the stack unless it's actually located there.
3062         Set the SRP's address on the stack correctly when the PC is still in
3063         the prologue.
3064         (cris_return_value): New function.
3065         (cris_gdbarch_init): Clear deprecated store_return_value,
3066         extract_return_value.
3067
3068 2004-03-02  Jim Blandy  <jimb@redhat.com>
3069
3070         * stabsread.c (reg_value_complaint): The maximum register number
3071         is one less than the number of registers.
3072
3073 2004-03-02  Andrew Cagney  <cagney@redhat.com>
3074
3075         * i386-tdep.h (enum i386_regnum): Add I386_DS_REGNUM,
3076         I386_ES_REGNUM, I386_FS_REGNUM, and I386_GS_REGNUM.  Remove
3077         trailing comma and redundant assignment of I386_ST0_REGNUM.
3078         * amd64-nat.c (amd64_collect_native_gregset): Zero-extend the
3079         32-bit segment registers.
3080
3081 2004-03-01  Andrew Cagney  <cagney@redhat.com>
3082
3083         * rs6000-tdep.c (rs6000_init_frame_pc_first): Fix compiler error,
3084         use frame_relative_level and get_next_frame.
3085
3086 2004-02-29  Andrew Cagney  <cagney@redhat.com>
3087
3088         * rs6000-tdep.c (rs6000_init_frame_pc_first): New function.
3089         (rs6000_gdbarch_init): Set deprecated_init_frame_pc_first.
3090         * config/rs6000/tm-rs6000.h (DEPRECATED_INIT_FRAME_PC_FIRST):
3091         Delete macro.
3092
3093 2004-02-29  Daniel Jacobowitz  <drow@mvista.com>
3094
3095         * inflow.c (terminal_inferior): Don't give up the terminal if we
3096         previously couldn't get the inferior's terminal state.
3097
3098 2004-02-29  Daniel Jacobowitz  <drow@mvista.com>
3099
3100         * regcache.c (read_pc_pid): Restore inferior_ptid after reading
3101         PC_REGNUM.
3102
3103 2004-02-28  Andrew Cagney  <cagney@redhat.com>
3104
3105         * NEWS: Refer to GDB 6.1.
3106         * README: Refer to GDB 6.1.
3107         * PROBLEMS: Refer to GDB 6.1.
3108
3109 2004-02-28  Daniel Jacobowitz  <drow@mvista.com>
3110
3111         * thread-db.c (disable_thread_signals): Remove unused function.
3112
3113 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
3114
3115         * amd64-nat.c: Include "gdb_string.h".
3116         (amd64_collect_native_gregset): Zero-extend the 32-bit
3117         general-purpose registers and %eip.
3118
3119         * amd64-tdep.h: (amd64_collect_fxsave): New prototype.
3120         * amd64-tdep.c (amd64_collect_fxsave): New function.
3121         (amd64_fill_fxsave): Simply call amd64_collect_fxsave.
3122
3123         * i387-tdep.h: Update copyright year.
3124         (i387_collect_fxsave): New prototype.
3125         * i387-tdep.c: Update copyright year.
3126         (i387_collect_fxsave): New function containing most of the code
3127         from i387_fill_fxsave.
3128         (i387_fill_fxsave): Call i387_collect_fxsave.
3129
3130 2004-02-28  Andrew Cagney  <cagney@redhat.com>
3131
3132         * amd64-linux-nat.c (ps_get_thread_area): When architecture is
3133         i386 use PTRACE_GET_THREAD_AREA.  Suggested by Roland McGrath.
3134
3135 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
3136
3137         * amd64-tdep.c (amd64_frame_cache): Fix comment.
3138
3139 2004-02-28  Andrew Cagney  <cagney@redhat.com>
3140
3141         * utils.c: Use "", instead of <>, to include readline.
3142         tui/tui-win.c, tui/tui.c, tui/tui-hooks.c: Ditto.
3143         * tracepoint.c, top.c, symmisc.c, symfile.c: Ditto.
3144         * source.c, solib.c, exec.c, event-top.c: Ditto.
3145         * corelow.c, completer.c, cli/cli-setshow.c: Ditto.
3146         * cli/cli-dump.c, cli/cli-cmds.c: Ditto.
3147         * Makefile.in: Update all dependencies.
3148         (readline_tilde_h, readline_history_h): Define.
3149         (readline_headers): Delete.
3150
3151 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
3152
3153         * config/djgpp/fnchange.lst: Rename "config/i386/nm-linux64.h" to
3154         "config/i386/nm-lx64.h" and "config/i386/tm-linux64.h" to
3155         "config/i386/tm-lx64.h".
3156
3157         * config/djgpp/fnchange.lst: Rename "amd64-linux-tdep.c" to
3158         "amd64-ltdep.c" and "amd64-linux-nat.c" to "amd64-lnat.c".  Remove
3159         rules for "x86-64-linux-tdep.c" and "x86-64-linux-nat.c".
3160
3161 2004-02-28  Andrew Cagney  <cagney@redhat.com>
3162
3163         * dwarf2-frame.h (struct gdbarch): Add opaque declaration.
3164
3165         * breakpoint.c (_initialize_breakpoint): Use
3166         "add_setshow_auto_boolean_cmd.  Better word-wrap help messages.
3167         Add help to show command.
3168
3169 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
3170
3171         * i386-nat.c: Reformat to be closer to coding standards.
3172         (i386_handle_nonaligned_watchpoint): Rename local variable `rv' to
3173         `retval'.  Make variables `align' and `size' local to while-loop.
3174         (i386_stopped_data_address): Rename local variable `ret' to `addr'.
3175         (_initialize_i386_nat): New prototype.
3176
3177         * tui/tui.c: Include <readline/readline.h> instead of
3178         "readline/readline.h".  Include it after <term.h> and
3179         "gdb_curses.h".
3180
3181 2004-02-27  Andrew Cagney  <cagney@redhat.com>
3182
3183         * hppa-tdep.c (hppa_gdbarch_init): On 32-bit systems always use
3184         the new frame unwind code.
3185         (hppa_frame_cache): Use PCOQ_HEAD_REGNUM instead of PC_REGNUM.
3186         (hppa_frame_prev_register): Compute PCOQ_TAIL_REGNUM from
3187         PCOQ_HEAD_REGNUM.
3188
3189         * hppa-tdep.c (hppa_gdbarch_init): On 32-bit systems always
3190         "return_value" and "push_dummy_call".
3191         (hppa32_use_struct_convention): Delete unused function.
3192         (hppa32_store_return_value): Delete unused function.
3193         (hppa32_extract_return_value): Delete unused function.
3194         (hppa32_stack_align): Delete function.
3195
3196 2004-02-27  Eli Zaretskii  <eliz@elta.co.il>
3197
3198         * coffread.c (enter_linenos): Don't let rawptr reference memory
3199         outside linetab[]'s limits.
3200
3201 2004-02-27  Andrew Cagney  <cagney@redhat.com>
3202
3203         * hppa-tdep.c (hppa32_push_dummy_call): Fix code reserving
3204         inferior stack space - the stack needs to grow upwards.
3205         (hppa32_frame_align): New function.
3206         (hppa64_frame_align): Replace hppa_frame_align.
3207         (hppa_gdbarch_init): Update.
3208
3209 2004-02-26  Orjan Friberg  <orjanf@axis.com>
3210
3211         * cris-tdep.c (frame_unwind.h, frame-base.h, trad-frame.h)
3212         (dwarf2-frame.h): Include.
3213         (enum cris_regnums): New enum CRIS_FP_REGNUM.
3214         Remove static variables related to ABI setting.
3215         (struct gdbarch_tdep): Remove cris_abi member.
3216         (struct frame_extra_info): Remove.
3217         (cris_unwind_cache, stack_item): New structs.
3218         (cris_frame_unwind, cris_frame_base): New variables.
3219         (push_stack_item, pop_stack_item)
3220         (cris_frame_unwind_cache, cris_frame_this_id)
3221         (cris_frame_prev_register, cris_unwind_dummy_id, cris_frame_align)
3222         (cris_push_dummy_code, cris_push_dummy_call, cris_frame_sniffer)
3223         (cris_frame_base_address, cris_scan_prologue, cris_unwind_pc)
3224         (cris_unwind_sp, cris_store_return_value, cris_extract_return_value)
3225         (cris_reg_struct_has_addr): New functions.
3226         (cris_examine, cris_frame_init_saved_regs, cris_frame_chain)
3227         (cris_frame_saved_pc, cris_saved_pc_after_call,
3228         (cris_store_struct_return, cris_frameless_function_invocation)
3229         (cris_pop_frame, cris_skip_prologue_main)
3230         (cris_abi_original_store_return_value)
3231         (cris_abi_v2_store_return_value)
3232         (cris_abi_original_extract_return_value)
3233         (cris_abi_v2_extract_return_value)
3234         (cris_abi_original_reg_struct_has_addr)
3235         (cris_abi_v2_reg_struct_has_addr)
3236         (cris_abi_original_push_arguments, cris_abi_v2_push_arguments)
3237         (cris_push_return_address, cris_abi_update): Remove.
3238         (_initialize_cris_tdep): Remove ABI command.
3239         (cris_dump_tdep): Ditto.
3240         (cris_gdbarch_init): Remove ABI command.
3241         Set store_return_value, extract_return_value, push_dummy_code,
3242         push_dummy_call, frame_align, unwind_pc, unwind_sp, unwind_dummy_id,
3243         frame_unwind_append_sniffer, frame_base_set_default.
3244         Clear deprecated init_frame_pc, push_arguments, store_return_value,
3245         extract_return_value, fp_regnum, pc_in_call_dummy, call_dummy_words,
3246         sizeof_call_dummy_words, get_saved_register, push_return_address,
3247         pop_frame, store_struct_return, frame_init_saved_regs,
3248         init_extra_frame_info, frameless_function_invocation, frame_chain,
3249         frame_saved_pc, saved_pc_after_call, save_dummy_frame_tos,
3250         dummy_write_sp.
3251
3252 2004-02-26  Jeff Johnston  <jjohnstn@redhat.com>
3253
3254         * valprint.h (print_hex_chars, print_char_chars): New prototypes.
3255         * valprint.c (print_hex_chars): Change from static to external.
3256         (print_char_chars): New function.
3257         * printcmd.c (print_scalar_formatted): For integer and enum types
3258         that are longer than LONGEST, perform processing via appropriate
3259         print_*_chars routines.
3260
3261 2004-02-26  Andrew Cagney  <cagney@redhat.com>
3262
3263         * Makefile.in: Update dependencies.
3264         Changes from Ulrich Weigand,
3265         * s390-tdep.c: Include "dwarf2-frame.h".
3266         (s390_dwarf2_frame_init_reg): New function.
3267         (s390_gdbarch_init): Install dwarf2_frame_sniffer and
3268         dwarf2_frame_base_sniffer.  Call dwarf2_frame_set_init_reg.
3269
3270 2004-02-26  Jeff Johnston  <jjohnstn@redhat.com>
3271
3272         * breakpoint.c (pending_break_support): New setting variable.
3273         (break_command_1): Account for pending_break_support setting
3274         when creating pending breakpoints.
3275         (set_breakpoint_cmd, show_breakpoint_cmd): New functions.
3276         (_initialize_breakpoint): Add "set breakpoint pending" and
3277         "show breakpoint pending" commands.
3278
3279 2004-02-26  Andrew Cagney  <cagney@redhat.com>
3280
3281         Fix PR i18n/1570.
3282         * charset.c (backslashable, backslashed, represented): Remove 'e'
3283         from list of escaped characters, not part of ISO-C.
3284
3285 2004-02-25  J. Brobecker  <brobecker@gnat.com>
3286
3287         From Peter Schauer <schauer@pdf.de>:
3288         * tui/tui.c: Move system header includes after local includes.
3289         Fixes a build failure on solaris systems.
3290
3291 2004-02-25  J. Brobecker  <brobecker@gnat.com>
3292
3293         * configure.in: Refine the previous change.
3294         * configure: Regenerate.
3295
3296 2004-02-25  Mark Kettenis  <kettenis@gnu.org>
3297
3298         * amd64-tdep.h: Renamed from x86-64-tdep.h.
3299         * amd64-tdep.c: Renamed from x86-64-tdep.c.  Include
3300         "amd64-tdep.h" instead of "x86-64-tdep.h".
3301         * amd64-nat.c: Include "amd64-tdep.h" instead of "x86-64-tdep.h".
3302         * amd64-linux-tdep.h: Renamed from x86-64-linux.h.
3303         * amd64-linux-tdep.c: Renamed from x86-64-linux-tdep.c.  Include
3304         "amd64-tdep.h" and "amd64-linux-tdep.h" instead of "x86-64-tdep.h"
3305         and "x86-64-tdep.c".
3306         * amd64-linux-nat.c: Renamed from x86-64-linux-nat.c.  Include
3307         "amd64-tdep.h" and "amd64-linux-tdep.h" instead of "x86-64-tdep.h"
3308         and "x86-64-tdep.c".
3309         * amd64bsd-nat.c: Update copyright year.
3310         Include "amd64-tdep.h" instead of "x86-64-tdep.h".
3311         * amd64fbsd-tdep.c: Include "amd64-tdep.h" instead of
3312         "x86-64-tdep.h".
3313         * amd64fbsd-nat.c: Include "amd64-tdep.h" instead of
3314         "x86-64-tdep.h".
3315         * amd64nbsd-tdep.c: Include "amd64-tdep.h" instead of
3316         "x86-64-tdep.h".
3317         * amd64nbsd-nat.c: Include "amd64-tdep.h" instead of
3318         "x86-64-tdep.h".
3319         * amd64obsd-tdep.c: Include "amd64-tdep.h" instead of
3320         "x86-64-tdep.h".
3321         * amd64obsd-nat.c: Include "amd64-tdep.h" instead of
3322         "x86-64-tdep.h".
3323         * configure.host: (x86_64-*-linux*): Set gdb_target to linux64.
3324         * configure.tgt (x86_64-*-linux*): Set gdb_target to linux64.
3325         * Makefile.in (amd64_linux_tdep_h): Renamed from
3326         x86_64_linux_tdep_h.
3327         (amd64_tdep_h): Renamed from x86_64_tdep_h.
3328         (amd64bsd-nat.o, amd64fbsd-nat.o, amd64fbsd-tdep.o, amd64-nat.o)
3329         (amd64nbsd-nat.o, amd64nbsd-tdep.o, amd64obsd-nat.o)
3330         (amd64obsd-tdep.o): Update dependencies.
3331         (amd64-tdep.o, amd64-linux-nat.o, amd64-linux-tdep.o): New
3332         dependencies.
3333         (x86-64-linux-nat.o, x86-64-linux-tdep.o, x86-64-tdep.o): Remove
3334         dependencies.
3335         (ALLDEPFILES): Add amd64-tdep.c, amd64obsd-nat.c, amd64obsd-nat.c,
3336         amd64-linux-nat.c amd64-linux-tdep.c.
3337         * config/i386/tm-linux64.h: Renamed from tm-x86-64linux.h
3338         * config/i386/nm-linux64.h: Renamed from nm-x86-64linux.h.
3339         * config/i386/linux64.mt: Renamed from x86-64linux.mt.
3340         (TDEPFILES): Replace x86-64-tdep.o and x86-64-linux-tdep.o with
3341         amd64-tdep.o and amd64-linux-tdep.o.
3342         (TM_FILE): Set to tm-linux64.h.
3343         * config/i386/linux64.mh: Renamed from x86-64linux.mh.
3344         (NAT_FILE): Set to nm-linux64.h.
3345         (NATDEPFILES): Replace x86-64-linux-nat.o with amd64-linux-nat.o.
3346         * config/i386/fbsd64.mt (TDEPFILES): Replace x86-64-tdep.o with
3347         amd64-tdep.o.
3348         * config/i386/nbsd64.mt (TDEPFILES): Replace x86-64-tdep.o with
3349         amd64-tdep.o.
3350         * config/i386/obsd64.mt (TDEPFILES): Replace x86-64-tdep.o with
3351         amd64-tdep.o.
3352
3353 2004-02-25  Roland McGrath  <roland@redhat.com>
3354
3355         * remote.c (remote_protocol_qPart_auxv): New variable.
3356         (init_all_packet_configs): Initialize it.
3357         (set_remote_protocol_qPart_auxv_packet_cmd): New function.
3358         (show_remote_protocol_qPart_auxv_packet_cmd): New function.
3359         (show_remote_cmd): Call it.
3360         (_initialize_remote): Initialize commands.
3361         (remote_xfer_partial): If enabled, use qPart:auxv:read:... query to
3362         service TARGET_OBJECT_AUXV requests.
3363
3364 2004-02-25  J. Brobecker  <brobecker@gnat.com>
3365
3366         * configure.in: Make sure that the wborder function is available.
3367         Otherwise, search for it in the cur_colr library.
3368         * configure: Regenerate.
3369
3370 2004-02-25  Andrew Cagney  <cagney@redhat.com>
3371
3372         * hppa-tdep.c (hppa32_push_dummy_call): Rewrite.
3373
3374 2004-02-25  Mark Kettenis  <kettenis@gnu.org>
3375
3376         * config/i386/tm-x86-64linux.h: Tweak comments.
3377
3378 2004-02-25  Richard Sandiford  <rsandifo@redhat.com>
3379
3380         * MAINTAINERS: Add self to write-after-approval list.
3381
3382 2004-02-25  Andrew Cagney  <cagney@redhat.com>
3383
3384         PR cli/1566.  Problem found, and fix suggested by David Allan.
3385         * cli/cli-script.c (execute_control_command): Unconditionally
3386         install a cleanup.  Default "ret" to "invalid_control".  Use
3387         "break" instead of "return" to escape from the switch.
3388
3389 2004-02-24  J. Brobecker  <brobecker@gnat.com>
3390
3391         * tui/tui-disasm.c: %s/lines/asm_lines/g to avoid a collision
3392         with the lines macro defined in term.h on AiX.
3393         * tui/tui-regs.c: %s/label_width/tui_label_width/g, to avoid
3394         a collision with the label_width macro defined in term.h on AiX.
3395
3396 2004-02-23  David Mosberger  <davidm@hpl.hp.com>
3397
3398         Committed by Kevin Buettner <kevinb@redhat.com>.
3399
3400         * ia64-tdep.h (ia64_write_pc, ia64_linux_write_pc): Declare.
3401         * ia64-tdep.c (ia64_write_pc): Make it a global function.
3402         (ia64_gdbarch_init): For Linux targets, use ia64_linux_write_pc()
3403         instead of ia64_write_pc().
3404         * ia64-linux-tdep.c (regcache.h): Include.
3405         (ia64_linux_write_pc): New function.
3406
3407 2004-02-23  Roland McGrath  <roland@redhat.com>
3408
3409         * auxv.c (info_auxv_command): Fix typos in error messages.
3410
3411 2004-02-23  Mark Kettenis  <kettenis@gnu.org>
3412
3413         * x86-64-tdep.h: Tweak comment.
3414         (enum amd64_regnum): New.
3415         (X86_64_RAX_REGNUM, X86_64_RDX_REGNUM, X86_64_RDI_REGNUM)
3416         (X86_64_RBP_REGNUM, X86_64_RSP_REGNUM, X86_64_RIP_REGNUM)
3417         (X86_64_EFLAGS_REGNUM, X86_64_ST0_REGNUM, X86_64_XMM0_REGNUM)
3418         (X86_64_XMM1_REGNUM): Removed.
3419         (AMD64_NUM_GREGS): Renamed from X86_64_NUM_GREGS.
3420         (amd64_init_abi, amd64_supply_fxsave, amd64_fill_fxsave): Adjust
3421         prototypes for renamed functions.
3422         * x86-64-tdep.c: Fix typo.
3423         (amd64_dwarf_regmap): Use constants from `enum amd64_regnum' for
3424         register numbers.
3425         (amd64_return_value, amd64_push_arguments, amd64_push_dummy_call):
3426         Use constants from `enum amd64_regnum' for register numbers.
3427         (AMD64_NUM_SAVED_REGS): Adjust for renamed macros.
3428         (amd64_analyze_prologue, amd64_frame_cache,
3429         amd64_sigtramp_frame_cache): Use constants from `enum
3430         amd64_regnum' for register numbers.
3431         (amd64_supply_fpregset): Adjust for renamed functions.
3432         (amd64_init_abi): Rename from x86_64_init_abi.  Use constants from
3433         `enum amd64_regnum' for register numbers.
3434         (I387_ST0_REGNUM): Use constant from `enum amd64_regnum'.
3435         (amd64_supply_fxsave): Rename from x86_64_supply_fxsave.
3436         (amd64_fill_fxsave): Rename fro x86_64_fill_fxsave.
3437         * x86-64-linux-tdep.c (amd64_linux_supply_gregset)
3438         (amd64_linux_fill_gregset): Adjust for renamed macros.
3439         (fetch_core_registers): Adjust for renamed functions.
3440         (amd64_linux_init_abi): Adjust for renamed functions.
3441         * x86-64-linux-nat.c (supply_gregset, fill_gregset): Adjust for
3442         renamed functions.
3443         * amd64-nat.c: Adjust for renamed macros.
3444         * amd64bsd-nat.c (fetch_inferior_registers)
3445         (store_inferior_registers): Use constants from `enum amd64_regnum'
3446         for register numbers.  Adjust for renamed variables.
3447         * amd64fbsd-nat.c (supply_gregset, fill_gregset): Adjust for
3448         renamed variables.
3449         (_initialize_amd64fbsd_nat): Use constants from `enum
3450         amd64_regnum' for register numbers.
3451         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use constants from
3452         `enum amd64_regnum' for register numbers.
3453         (amd64fbsd_init_abi): Adjust for renamed functions.
3454         * amd64nbsd-tdep.c (amd64nbsd_sigcontext_addr): Use constants from
3455         `enum amd64_regnum' for register numbers.
3456         (amd64nbsd_init_abi): Adjust for renamed functions.
3457         (_initialize_amd64nbsd_ndep): Adjust for renamed macros.
3458         * amd64obsd-tdep.c (amd64obsd_sigcontext_addr): Use constants from
3459         `enum amd64_regnum' for register numbers.
3460         (amd64obsd_init_abi): Adjust for renamed functions.
3461         (_initialize_amd64obsd_ndep): Adjust for renamed macros.
3462
3463 2004-02-23  Jeff Johnston  <jjohnstn@redhat.com>
3464
3465         * breakpoint.c (print_one_breakpoint): Do not output spaces
3466         after printing <PENDING> for a pending breakpoint.
3467
3468 2004-02-23  Jeff Johnston  <jjohnstn@redhat.com>
3469
3470         * printcmd.c (print_scalar_formatted): Initialize val_long
3471         to remove compiler warning message.
3472
3473 2004-02-23  Jeff Johnston  <jjohnstn@redhat.com>
3474
3475         * defs.h (nquery, yquery): New prototypes.
3476         * breakpoint.c (break_command_1): Use new nquery interface.
3477         * utils.c (defaulted_query, nquery, yquery): New functions.
3478
3479 2004-02-23  Andrew Cagney  <cagney@redhat.com>
3480
3481         * hppa-tdep.c (hppa_frame_align): New function.
3482         (hppa32_push_dummy_call): New function.
3483         (hppa64_push_dummy_call): New function.
3484         (hppa_gdbarch_init): Set frame_align and push_dummy_call; keep
3485         disabled.
3486
3487         * infcall.c (legacy_push_dummy_code): Don't call deprecated
3488         FIX_CALL_DUMMY when push_dummy_call is available.
3489         (call_function_by_hand, push_dummy_code): Ditto.
3490
3491 2004-02-22  Andrew Cagney  <cagney@redhat.com>
3492
3493         * config/pa/tm-hppa.h (CALL_DUMMY_LOCATION): Delete macro.
3494         (DEPRECATED_PC_IN_CALL_DUMMY): Delete macro.
3495         (DEPRECATED_USE_GENERIC_DUMMY_FRAMES): Delete macro.
3496         * hppa-tdep.c (hppa_gdbarch_init): Clear deprecated
3497         use_generic_dummy_frames, set deprecated pc_in_call_dummy, set
3498         call_dummy_location to ON_STACK.
3499
3500 2004-02-22  Mark Kettenis  <kettenis@gnu.org>
3501
3502         * x86-64-linux-tdep.c: Tweak comment.
3503         (amd64_linux_supply_gregset): Renamed from
3504         x86_64_linux_supply_gresget.
3505         (amd64_linux_fill_gregset): Renamed from
3506         x86_64_linux_fill_gregset.
3507         (fetch_core_registers): Adjust for renamed functions.
3508         (amd64_core_fns): Renamed from x86_64_core_fns.
3509         (amd64_linux_sigtramp_start): Renamed from
3510         x86_64_linux_sigtramp_start.
3511         (amd64_linux_pc_in_sigtramp): Renamed from
3512         x86_64_linux_pc_in_sigtramp.  Adjust for renamed functions.
3513         (AMD64_LINUX_UCONTEXT_SIGCONTEXT_OFFSET): Renamed from
3514         X86_64_LINUX_UCONTEXT_SIGCONTEXT_OFFSET.
3515         (amd64_linux_sigcontext_addr): Renamed from
3516         x86_64_linux_sigcontext_addr.
3517         (amd64_linux_sc_reg_offset): Renamed from
3518         x86_64_linux_sc_reg_offset.
3519         (amd64_linux_init_abi): Renamed from x86_64_linux_init_abi.
3520         Adjust for renamed functions and variables.
3521         (_initialize_amd64_linux_tdep): Renamed from
3522         _initialize_x86_64_linux_tdep.  Adjust for renamed functions and
3523         variables.
3524         * x86-64-linux-tdep.h: Update copyright year.  Tweak comment.
3525         Adjust for renamed functions.
3526
3527         * x86-64-linux-nat.c (amd64_linux_gregset64_reg_offset): Rename
3528         from x86_64_linux_gregset64_reg_offset.
3529         (amd64_linux_gregset32_reg_offset): Rename from
3530         x86_64_linux_gregset64_reg_offset.
3531         (amd64_linux_dr_get): Renamed from x86_64_linux_dr_get.
3532         (amd64_linux_dr_set): Renamed from x86_64_linux_dr_set.
3533         (amd64_linux_dr_set_control): Renamed from
3534         x86_64_linux_dr_set_control.  Adjust for renamed functions.
3535         (amd64_linux_dr_set_addr): Renamed from x86_64_linux_dr_set_addr.
3536         Adjust for renamed functions.
3537         (amd64_linux_dr_reset_addr): Renamed from
3538         x86_64_linux_dr_reset_addr. Adjust for renamed functions.
3539         (amd64_linux_dr_get_status): Renamed from
3540         x86_64_linux_dr_get_status.  Adjust for renamed functions.
3541         (_initialize_amd64_linux_nat): Renamed from
3542         _initialize_x86_64_linux_nat.  Adjust for renamed variables and
3543         functions.
3544         * config/i386/nm-x86-64linux.h: Update copyright year.
3545         Adjust for renamed functions.
3546
3547         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_start_addr): Renamed from
3548         amd64fbsd_sigtramp_start.
3549         (amd64fbsd_sigtramp_end_addr): Renamed from
3550         amd64fbsd_sigtramp_end.
3551         (amd64fbsd_init_abi): Adjust for renamed variables.
3552         * amd64fbsd-nat.c (_initialize_amd64fbsd_nat): Adjust for renamed
3553         variables.
3554         * x86-64-tdep.h (amd64fbsd_sigtramp_start_addr): Renamed from
3555         amd64fbsd_sigtramp_start.
3556         (amd64fbsd_sigtramp_end_addr): Renamed from
3557         amd64fbsd_sigtramp_end.
3558
3559 2004-02-22  Andrew Cagney  <cagney@redhat.com>
3560
3561         * hppa-tdep.c (hppa32_return_value): New function.
3562         (hppa64_return_value): New function.
3563         (hppa_gdbarch_init): Set return_value; keep disabled.
3564
3565         * hppa-tdep.c (hppa_gdbarch_init): Re-order separating
3566         struct-return and inferior function call methods.
3567
3568         * hppa-tdep.c: Include "trad-frame.h", "frame-unwind.h", and
3569         "frame-base.h".
3570         (struct hppa_frame_cache): Define.
3571         (hppa_frame_cache, hppa_frame_this_id): New functions.
3572         (hppa_frame_prev_register): New function.
3573         (hppa_frame_unwind, hppa_frame_base): New variables.
3574         (hppa_frame_unwind_sniffer): New function.
3575         (hppa_frame_base_address, hppa_unwind_pc): New function.
3576         (hppa_gdbarch_init): Set unwind_dummy_id, unwind_pc, frame unwind
3577         sniffer, and frame base sniffer; keep disabled.
3578         (hppa_frame_base_sniffer, hppa_unwind_dummy_id): New functions.
3579         * Makefile.in: Update dependencies, fix s/nbsd/obsd/ typo.
3580
3581         * frame-unwind.c (frame_unwind_find_by_frame): Add legacy_frame_p
3582         to predicates for "seriously old code".
3583
3584         * hppa-tdep.c (hppa_gdbarch_init): Convert compile time #if0s into
3585         runtime if(0).
3586
3587         * hppa-tdep.c (hppa_breakpoint_from_pc): Make "breakpoint"
3588         unsigned.
3589         (hppa_frame_find_saved_regs): Fix "std" instruction pattern
3590
3591         * config/pa/tm-hppa.h: Update copyright.
3592         (DEPRECATED_INIT_FRAME_PC): Delete macro.
3593         (deprecated_init_frame_pc_default): Delete declaration.
3594         (hppa_frame_init_saved_regs): Delete declaration.
3595         (DEPRECATED_FRAME_INIT_SAVED_REGS): Delete macro.
3596         * hppa-tdep.c: Include "arch-utils.h".
3597         (hppa_gdbarch_init): Set deprecated init_frame_pc
3598         and deprecated frame_init_saved_regs.
3599         (hppa_frame_init_saved_regs): Make static.
3600
3601 2004-02-22  Mark Kettenis  <kettenis@gnu.org>
3602
3603         Remove old 386BSD support.
3604         * NEWS (REMOVED configurations and files): Add i[3456]86-*-bsd*.
3605         * configure.host: Remove i[34567]86-*-bsd*.
3606         * configure.tgt: Remove i[34567]86-*-bsd*.
3607         * i386b-nat.c: Removed.
3608         * Makefile.in (ALLDEPFILES): Remove i386b-nat.c.
3609         (i386b-nat.o): Remove dependencies.
3610
3611         * config/i386/i386bsd.mh: Removed.
3612         * config/i386/i386bsd.mt: Removed.
3613         * config/i386/nm-i386bsd.h: Removed.
3614         * config/i386/tm-i386bsd.h: Removed.
3615         * config/i386/xm-i386bsd.h: Removed.
3616
3617         * x86-64-tdep.h (amd64obsd_r_reg_offset): New extern declaration.
3618
3619         * amd64fbsd-tdep.c: Include "solib-svr4.h".
3620         (amd64fbsd_init_abi): Set link map offsets.
3621         * amd64nbsd-tdep.c: Include "slib-svr4.h".
3622         (amd64nbsd_init_abi): Set link map offsets.
3623         * amd64obsd-tdep.c: Include "solib-svr4.h".
3624         (amd64obsd_init_abi): Set link map offsets.
3625         * i386fbsd-tdep.c: Include "solib-svr4.h".
3626         (i386fbsd_init_abi): Set link map offsets.
3627         * i386nbsd-tdep.c: Include "solib-svr4.h".
3628         (i386nbsdelf_init_abi): Set link map offsets.
3629         * Makefile.in (amd64fbsd-tdep.o, amd64nbsd-tdep.o)
3630         (amd64obsd-tdep.o, i386fbsd-tdep.o): Update dependencies.
3631         * config/i386/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o,
3632         solib-legacy.o and core-aout.o. Reformat.
3633         * config/i386/fbsd64.mh (NATDEPFILES): Remove solib.o,
3634         solib-svr4.o, solib-legacy.o.  Reformat.
3635         * config/i386/nbsdaout.mh (NATDEPFILES): Add solib.o.  Reformat.
3636         * config/i386/nbsdelf.mh: Reformat.
3637         * config/i386/nbsd64.mh (NATDEPFILES): Remove solib.o,
3638         solib-svr4.o, solib-legacy.o and corelow.o.
3639         * config/i386/obsd.mh, config/i386/obsdaout.mh: Reformat.
3640         * config/i386/obsd64.mh (NATDEPFILES): Remove solib.o,
3641         solib-svr4.o, solib-legacy.o and corelow.o.  Reformat.
3642         * config/i386/fbsd.mt (TDEPFILES): Add solib.o, solib-svr4.o.
3643         * config/i386/fbsd64.mt (TDEPFILES): Add solib.o, solib-svr4.o.
3644         (TM_FILE): Set to tm-fbsd.h.
3645         * config/i386/nbsd.mt (TDEPFILES): Reformat.
3646         * config/i386/nbsd64.mt (TDEPFILES): Add corelow.o, solib.o and
3647         solib-svr4.o.
3648         * config/i386/obsd.mt (TDEPFILES): Add corelow.o, solib.o and
3649         solib-svr4.o.
3650         (TM_FILE): Set to nm-nbsd.h.
3651         * config/i386/nm-fbsd.h: Update copyright year.  Tweak comments.
3652         Simplify shared library support.  Don't include "elf/common.h".
3653         (SVR4_SHARED_LIBS): Don't define.
3654         * config/i386/nm-fbsd64.h: Update copyright year.  Don't include
3655         "solib.h".
3656         * config/i386/nm-nbsd.h, config/i386/nm-nbsdaout.h,
3657         config/i386/nm-obsd.h: Update copyright year.  Tweak comments.
3658         * config/i386/tm-fbsd.h: Update copyright tear.  Tweak comments.
3659         Don't include "i386/tm-i386.h".  Include "solib.h".
3660         * config/i386/tm-nbsd.h: Update copyright year.  Tweak comments.
3661         Don't include "i386/tm-i386.h".
3662         * config/i386/xm-i386.h: Update copyright year.  Tweak comments.
3663         * config/i386/xm-nbsd.h: Update copyright year.  Tweak comments.
3664         Include "i386/xm-i386.h".
3665         (HOST_LONG_DOUBLE_FORMAT): Remove.
3666
3667         Fix OpenBSD/i386 sigtramp recognition.
3668         * i386-tdep.h: Update copyright year.
3669         (i386bsd_pc_in_sigtramp, i386bsd_sigtramp_start)
3670         (i386bsd_sigtramp_end): New prototypes.
3671         (i386fbsd_sigtramp_start_addr): Renamed from
3672         i386fbsd_sigtramp_start.
3673         (i386fbsd_sigtramp_end_addr): Renamed from i386fbsd_sigtramp_end.
3674         (i386obsd_sigtramp_start_addr): Renamed from
3675         i386obsd_sigtramp_start.
3676         (i386obsd_sigtramp_end_addr): Renamed from i386obsd_sigtramp_end.
3677         * i386bsd-tdep.c: Update copyright year.
3678         (i386bsd_pc_in_sigtramp): Make public.
3679         * i386fbsd-nat.c: Update copyright year.
3680         (_initialize_i386fbsd_nat): Adjust for renamed variables.
3681         * i386fbsd-tdep.c: Update copyright year.
3682         (i386fbsd_sigtramp_start_addr): Renamed from
3683         i386fbsd_sigtramp_start.
3684         (i386fbsd_sigtramp_end_addr): Renamed from i386fbsd_sigtramp_end.
3685         (i386fbsdaout_init_abi): Adjust for renamed variables.
3686         * i386obsd-nat.c: Update copyright year.
3687         (_initialize_i386obsd_nat): Adjust for renamed variables.
3688         * i386obsd-tdep.c: Include "target.h".
3689         (i386obsd_page_size): New variable.
3690         (i386obsd_pc_in_sigtramp, i386obsd_sigtramp_start)
3691         (i386obsd_sigtramp_end): New functions.
3692         (i386obsd_sigtramp_start_addr): Renamed from
3693         i386obsd_sigtramp_start.
3694         (i386obsd_sigtramp_end_addr): Renamed from i386obsd_sigtramp_end.
3695         (i386obsd_init_abi): Adjust for renamed variables.  Set
3696         pc_in_sigtramp, sigtramp_start and sigtramp_end.
3697         * Makefile.in (i386obsd-tdep.o): Update dependencies.
3698
3699         * amd64obsd-tdep.c (amd64obsd_pc_in_sigtramp): Adjust for signal
3700         trampoline change in OpenBSD kernel.
3701
3702         * amd64-nat.c: Update copyright year.
3703         (amd64_supply_native_gregset, amd64_collect_native_gregset): Use
3704         architecture from REGCACHE.
3705
3706         * x86-64-linux-nat.c (x86_64_linux_gregset32_reg_offset): Use
3707         symbolic constants from <sys/reg.h> instead of hard-coded numbers.
3708
3709 2004-02-21  Mark Kettenis  <kettenis@gnu.org>
3710
3711         * configure.host: Add i[34567]86-*-openbsd[0-2].* and
3712         i[34567]86-*-openbsd3.[0-3].
3713         * config/i386/obsdaout.mh: New file.
3714
3715         * config/i386/obsd.mh (MH_FLAGS): Remove.
3716
3717         Fix PR build/1549.
3718         * i386obsd-tdep.c: Update copyright years.  Include
3719         "solib-svr4.h".
3720         (i386obsd_init_abi): Don't set regset_from_core_section here.
3721         (i386obsd_aout_init_abi): New function.  Set
3722         regset_from_core_section here.
3723         (i386obsd_elf_init_abi): New function.
3724         (_initialize_i386obsd_tdep): Register OS/ABI for OpenBSD ELF.
3725         * Makefile.in (i386obsd-tdep.o): Update dependecies.
3726         * config/i386/obsd.mt (TDEPFILES): Add solib.o and solib-svr4.o.
3727         (TM_FILE): Set to tm-nbsd.h.
3728
3729         * config/i386/obsd.mh (NATDEPFILES): Remove solib.o and
3730         solib-sunos.o.
3731
3732         * solib-svr4.h: Update copyright year.
3733         (svr4_ilp32_fetch_link_map_offsets)
3734         (svr4_lp64_fetch_link_map_offsets): New prototype.
3735         * solib-svr4.c: Update copyright year.
3736         (svr4_ilp32_fetch_link_map_offsets)
3737         (svr4_lp64_fetch_link_map_offsets): New function.
3738
3739 2004-02-20  Daniel Jacobowitz  <drow@mvista.com>
3740
3741         * dwarf2read.c (add_partial_symbol): Fix typo in adding enumerators
3742         to the partial symbol table.
3743
3744 2004-02-20  J. brobecker  <brobecker@gnat.com>
3745
3746         * PROBLEMS: Add description of problem documented under gdb/1560.
3747
3748 2004-02-20  Mark Kettenis  <kettenis@gnu.org>
3749
3750         * amd64obsd-tdep.c: Include "regset.h" and "i387-tdep.h".  Fix
3751         comments.
3752         (amd64obsd_supply_regset, amd64obsd_regset_from_core_section): New
3753         functions.
3754         (amd64obsd_init_abi): Reorder initializations.  Use
3755         amd64obsd_r_reg_offset to initialize the general-purpose register
3756         set details.  Set regset_from_core_section.
3757         (_initialize_amd64obsd_tdep): Rename from
3758         _initialize_amd64obsd_ndep.  Add OS ABI handler for core dumps.
3759         * Makefile.in (amd64obsd-tdep.o): Update dependencies.
3760         * config/i386/obsd64.mt (TDEPFILES): Add i386-tdep.o.
3761
3762         * NEWS (New native configurations): Mention OpenBSD/alpha.
3763         * configure.tgt: Add alpha*-*-openbsd*.
3764         * configure.host: Add alpha*-*-openbsd*.
3765         * alphanbsd-tdep.c: Update copyright year.
3766         (_initialize_alphanbsd_tdep): Register OS ABI for OpenBSD ELF.
3767
3768 2004-02-20  Andrew Cagney  <cagney@redhat.com>
3769
3770         Fix PR tdep/1372.
3771         * configure.tgt: Delete target "none-*-*".
3772         * configure.host: Delete host "none-*-*".
3773         * config/none/none.mh: Delete file.
3774         * config/none/none.mt: Delete file.
3775         * config/none/xm-none.h: Delete file.
3776         * config/none/tm-none.h: Delete file.
3777         * config/none/nm-none.h: Delete file.
3778
3779 2004-02-19  Fred Fish  <fnf@redhat.com>
3780
3781         * sh-tdep.c (sh_analyze_prologue): Eliminate useless test of
3782         cache->uses_fp prior to setting it.
3783
3784 2004-02-19  Fred Fish  <fnf@redhat.com>
3785
3786         Fix for PR breakpoint/1558.
3787         * sh-tdep.c (IS_JSR): New macro.
3788         (sh_analyze_prologue): Use IS_JSR to terminate prologue scan.
3789
3790 2004-02-19  Jim Blandy  <jimb@redhat.com>
3791
3792         * findvar.c (value_from_register): Doc fix.
3793
3794 2004-02-19  Jeff Johnston  <jjohnstn@redhat.com>
3795
3796         * printcmd.c (print_scalar_formatted): Do not check for sizeof
3797         type being greater than sizeof of host's LONGEST.  Always use
3798         unpack_long() unless format 'f' chosen.
3799
3800 2004-02-19  Joel Brobecker  <brobecker@gnat.com>
3801
3802         Committed by Elena Zannoni  <ezannoni@redhat.com>
3803
3804         * symtab.c (find_pc_sect_psymtab): Return the psymtab that
3805         contains a symbol wich is the best, non-exact match for the given
3806         pc.  Update comments.
3807
3808 2004-02-19  Elena Zannoni  <ezannoni@redhat.com>
3809
3810         * event-top.c (async_request_quit): Remove uses of REQUEST_QUIT
3811         macro, which was part of the now removed Mach 3 port.
3812         * utils.c (request_quit): Ditto.
3813
3814 2004-02-18  Mark Kettenis  <kettenis@gnu.org>
3815
3816         * config/djgpp/fnchange.lst: Rename "amd64obsd-tdep.c" and
3817         "amd64obsd-nat.c" to "a64ob-tdep.c" and "a64ob-nat.c".
3818
3819 2004-02-18  Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3820
3821         Committed by Mark Kettenis  <kettenis@gnu.org>.
3822
3823         * config/s390/nm-linux.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT):
3824         Define.
3825
3826 2004-02-18  Andrew Cagney  <cagney@redhat.com>
3827
3828         * configure.in: Add a TUI target to CONFIG_ALL, CONFIG_CLEAN,
3829         CONFIG_INSTALL and CONFIG_UNINSTALL.
3830         * configure: Re-generate.
3831         * interps.h (INTERP_TUI): Define.
3832         * Makefile.in: Update dependencies.
3833         (TUI): New macro.
3834         (tui-main.o): Specify dependencies.
3835         (install-tui, uninstall-tui, clean-tui, all-tui): New rules.
3836         * tui/tui-main.c: New file.
3837
3838 2004-02-18  Mark Kettenis  <kettenis@gnu.org>
3839
3840         * amd64obsd-tdep.c, amd64obsd-nat.c: New files.
3841         * Makefile.in (amd64obsd-nat.o, amd64obsd-tdep.o): New
3842         dependencies.
3843         * configure.host: Add x86_64-*-openbsd*.
3844         * configure.tgt: Add x86_64-*-openbsd*.
3845         * config/i386/obsd64.mt, config/i386/obsd64.mh: New files.
3846
3847         * tui/tui.c: Don't include <malloc.h>.
3848
3849         * Makefile.in (ALLDEPFILES): Add amd64-nat.c, amd64bsd-nat.c,
3850         amdfbsd-nat.c, amd64-fbsd-tdep.c, amd64nbsd-nat.c and
3851         amd64nbsd-tdep.c.
3852
3853         * i386obsd-tdep.c (i386obsd_aout_regset_from_core_section): Make
3854         static.  Remove extraneous whitespace.
3855         * i386nbsd-tdep.c (i386nbsd_aout_regset_from_core_section): Make
3856         static.
3857
3858 2004-02-17  Jim Blandy  <jimb@redhat.com>
3859
3860         * findvar.c (value_from_register): Doc fix.
3861
3862 2004-02-17  Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3863
3864         Committed by Jim Blandy  <jimb@redhat.com>.
3865
3866         * eval.c (evaluate_subexp_standard, case OP_OBJC_MSGCALL): Use
3867         CORE_ADDR as type for selectors.  Correct types for GNU run time
3868         message lookup function to use double indirection.
3869         * objc-lang.c (lookup_child_selector): Use CORE_ADDR as return type.
3870         * objc-lang.h (lookup_child_selector): Adapt prototype.
3871
3872         * s390-nat.c (SUBOFF): New macro.
3873         (supply_gregset, fill_gregset): Use it to handle debugging
3874         of 32-bit exectuables running under a 64-bit kernel.
3875         * s390-tdep.c: Include "solib-svr4.h".
3876         (s390_svr4_fetch_link_map_offset): New function.
3877         (s390x_svr_fetch_link_map_offset): Likewise.
3878         (s390_gdbarch_init): Call set_solib_svr4_fetch_link_map_offsets.
3879         * Makefile.in (s390-tdep.o): Update dependencies.
3880
3881         * s390-tdep.c: Include "trad-frame.h", "frame-base.h", and
3882         "frame-unwind.h".
3883         (s390_readinstruction): Reformat.  Use read_memory_nobpt.
3884         (GDB_TARGET_IS_ESAME, S390_GPR_SIZE, S390_FPR_SIZE): Remove.
3885         (S390_SYSCALL_OPCODE, S390_SYSCALL_SIZE): Remove.
3886         (S390_SIGCONTEXT_SREGS_OFFSET, S390X_SIGCONTEXT_SREGS_OFFSET,
3887         S390_SIGREGS_FP0_OFFSET, S390X_SIGREGS_FP0_OFFSET,
3888         S390_UC_MCONTEXT_OFFSET, S390X_UC_MCONTEXT_OFFSET,
3889         S390_SIGNAL_FRAMESIZE,
3890         s390_NR_sigreturn, s390_NR_rt_sigreturn): Remove.
3891         (struct frame_extra_info): Remove.
3892         (s390_memset_extra_info): Remove.
3893         (op1_ag, op1_ay, op1_brasl, op1_brc, op1_brcl, op1_lay, op1_lg)
3894         (op1_lmy, op1_ly, op1_sg, op1_stmy, op1_sty, op1_sy, op_a)
3895         (op_agr, op_bas, op_bc, op_bcr, op_sgr, op_sr): New opcodes.
3896         (is_rse): Renamed to ...
3897         (is_rsy): ... this.  Support long displacements.
3898         (is_rxe): Renamed to ...
3899         (is_rxy): ... this.  Support long displacements.
3900         (compute_x_addr): Support long displacements.
3901         (struct s390_prologue_data): New data type.
3902         (s390_on_stack): Change API to use struct s390_prologue_data.
3903         (s390_store): Reimplement.
3904         (s390_load): New function.
3905         (s390_get_signal_frame_info): Remove.
3906         (s390_get_frame_info): Remove, replace by ...
3907         (s390_analyze_prolog): ... this new function.
3908         (s390_check_function_end): Remove.
3909         (s390_function_start): Remove.
3910         (s390_frameless_function_invokation): Remove.
3911         (s390_is_sigreturn): Remove.
3912         (s390_init_frame_pc_first): Remove.
3913         (s390_init_frame_extra_info): Remove.
3914         (s390_frame_init_saved_regs): Remove.
3915         (s390_frame_saved_pc_nofix): Remove.
3916         (s390_frame_saved_pc): Remove.
3917         (s390_frame_chain): Remove.
3918         (s390_fp_regnum, s390_read_fp): Remove.
3919         (s390_pop_frame_regular, s390_pop_frame): Remove.
3920         (s390_saved_pc_after_call): Remove.
3921         (s390_skip_prologue): Reimplement.
3922         (s390_in_function_epilogue_p): Support long displacements.
3923         (struct s390_unwind_cache): New data structure.
3924         (s390_frame_unwind_cache): New function.
3925         (s390_prologue_frame_unwind_cache): Likewise.
3926         (s390_backchain_frame_unwind_cache): Likewise.
3927         (s390_frame_this_id, s390_frame_prev_register): Likewise.
3928         (s390_frame_unwind): Define.
3929         (s390_frame_sniffer): New function.
3930         (struct s390_pltstub_unwind_cache): New data structure.
3931         (s390_pltstub_frame_unwind_cache): New function.
3932         (s390_pltstub_frame_this_id): Likewise.
3933         (s390_pltstub_frame_prev_register): Likewise.
3934         (s390_pltstub_frame_unwind): Define.
3935         (s390_pltstub_frame_sniffer): New function.
3936         (struct s390_sigtramp_unwind_cache): New data structure.
3937         (s390_sigtramp_frame_unwind_cache): New function.
3938         (s390_sigtramp_frame_this_id): Likewise.
3939         (s390_sigtramp_frame_prev_register): Likewise.
3940         (s390_sigtramp_frame_unwind): Define.
3941         (s390_sigtramp_frame_sniffer): New function.
3942         (s390_frame_base_address, s390_local_base_address): New functions.
3943         (s390_frame_base): Define.
3944         (s390_unwind_pc, s390_unwind_sp): New function.
3945         (s390_push_dummy_call): Use new frame base location.
3946         (s390_unwind_dummy_id): Likewise.
3947         (s390_gdbarch_init): Remove calls to:
3948         set_gdbarch_frameless_function_invocation,
3949         set_gdbarch_deprecated_init_frame_pc,
3950         set_gdbarch_deprecated_frame_chain,
3951         set_gdbarch_deprecated_frame_init_saved_regs,
3952         set_gdbarch_deprecated_pop_frame,
3953         set_gdbarch_deprecated_init_extra_frame_info,
3954         set_gdbarch_deprecated_init_frame_pc_first,
3955         set_gdbarch_deprecated_target_read_fp,
3956         set_gdbarch_deprecated_frame_saved_pc,
3957         set_gdbarch_deprecated_saved_pc_after_call,
3958         set_gdbarch_deprecated_fp_regnum.
3959         Add calls to:
3960         set_gdbarch_in_solib_call_trampoline,
3961         frame_unwind_append_sniffer,
3962         frame_base_set_default,
3963         set_gdbarch_unwind_pc,
3964         set_gdbarch_unwind_sp.
3965         * Makefile.in (s390-tdep.o): Update dependencies.
3966
3967         * s390-tdep.c (struct gdbarch_tdep): Add 'abi' member.
3968         (S390_STACK_FRAME_OVERHEAD): Remove.
3969         (S390_STACK_PARAMETER_ALIGNMENT): Remove.
3970         (S390_NUM_FP_PARAMETER_REGISTERS): Remove.
3971         (s390_promote_integer_argument): Remove.
3972         (s390_cannot_extract_struct_value_address): Remove.
3973         (s390_use_struct_convention, s390_store_struct_return): Remove.
3974         (s390_extract_return_value, s390_store_return_value): Remove.
3975         (s390_return_value_convention, s390_return_value): New functions.
3976         (is_float_singleton): Handle typedefs.
3977         (is_double_or_float, is_double_arg, is_simple_arg, pass_by_copy_ref):
3978         Remove, replace by ...
3979         (s390_function_arg_pass_by_reference, s390_function_arg_float,
3980         s390_function_arg_integer): ... these new functions.
3981         (s390_push_arguments, s390_push_return_address): Remove, replace by ...
3982         (s390_push_dummy_call, s390_unwind_dummy_id): ... these new functions.
3983         (s390_gdbarch_init): Remove s390_call_dummy_words and elf_flags.
3984         Fill in tdep->abi.
3985         Remove calls to:
3986         set_gdbarch_deprecated_store_struct_return,
3987         set_gdbarch_deprecated_extract_return_value,
3988         set_gdbarch_deprecated_store_return_value,
3989         set_gdbarch_use_struct_convention,
3990         set_gdbarch_extract_struct_value_address,
3991         set_gdbarch_deprecated_pc_in_call_dummy,
3992         set_gdbarch_deprecated_push_arguments,
3993         set_gdbarch_deprecated_save_dummy_frame_tos,
3994         set_gdbarch_deprecated_push_return_address,
3995         set_gdbarch_deprecated_sizeof_call_dummy_words,
3996         set_gdbarch_deprecated_call_dummy_words,
3997         set_gdbarch_deprecated_dummy_write_sp.
3998         Add calls to:
3999         set_gdbarch_push_dummy_call,
4000         set_gdbarch_unwind_dummy_id,
4001         set_gdbarch_return_value.
4002
4003         * config/s390/nm-linux.h: Update comments.
4004         (target_insert_watchpoint, target_remove_watchpoint): Redefine.
4005         (STOPPED_BY_WATCHPOINT): Redefine.
4006         (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Redefine to 1.
4007         (s390_insert_watchpoint, s390_remove_watchpoint): Update prototype.
4008         (s390_stopped_by_watchpoint): Likewise.
4009         (watch_area_cnt): Remove.
4010         * s390-nat.c: Update comments.
4011         (watch_area): Remove typedef.
4012         Global replace watch_area by struct watch_area.
4013         (watch_area_cnt, watch_lo_addr, watch_hi_addr): Remove.
4014         (s390_stopped_by_watchpoint): Remove pid argument,
4015         use s390_inferior_tid.  Add short-cut for the no watchpoint case.
4016         (s390_fix_watch_points): Remove pid argument,
4017         use s390_inferior_tid.  Recompute area spanned by watchpoints.
4018         (s390_insert_watchpoint, s390_remove_watchpoint): Remove pid
4019         argument.  Reimplement.
4020
4021         * config/s390/nm-linux.h: Update comments.  Do not include "solib.h".
4022         (KERNEL_U_ADDR, REGISTER_U_ADDR, U_REGS_OFFSET): Remove.
4023         (FETCH_INFERIOR_REGISTERS): Define.
4024         * config/s390/s390.mh (NATDEPFILES): Remove core-aout.o and
4025         core-regset.o.
4026         * config/s390/s390x.mt: Remove.
4027         * config/s390/tm-s390.h: Remove.
4028         * config/s390/tm-linux.h: Do not include "s390/tm-s390.h".
4029         (TARGET_ELF64): Remove.
4030         (SKIP_TRAMPOLINE_CODE): Do not undefine.
4031         * configure.tgt [s390-*-*, s390x-*-*]: Merge into single
4032         s390*-*-* case; always set gdb_target to s390.
4033         * regformats/reg-s390.dat: Remove control registers.
4034         * regformats/reg-s390x.dat: Likewise.
4035         * s390-tdep.h: New file.
4036         * s390-nat.c: Do not include <asm/processor.h> or <value.h>.
4037         Include "inferior.h" and "s390-tdep.h".
4038         Remove private definition of offsetof.
4039         (s390_register_u_addr): Remove.
4040         (regmap_gregset, regmap_fpregset): Define.
4041         (supply_gregset, fill_gregset): Reimplement.
4042         (supply_fpregset, fill_fpregset): Likewise.
4043         (s390_inferior_tid): New function.
4044         (fetch_regs, store_regs, fetch_fpregs, store_fpregs): Likewise.
4045         (fetch_inferior_registers, store_inferior_registers): Likewise.
4046         * s390-tdep.c: Do not define S390_TDEP.  Include "defs.h" instead
4047         of <defs.h>.  Include "reggroups.h", "regset.h", and "s390-tdep.h".
4048         Global replace of S390_GP0_REGNUM by S390_R0_REGNUM.
4049         Global replace of S390_FP0_REGNUM by S390_F0_REGNUM.
4050         (struct gdbarch_tdep): Define.
4051         (struct s390_register_info): Define.
4052         (s390_register_info): New variable.
4053         (s390_register_name): Reimplement.
4054         (s390_register_type): New function.
4055         (s390_register_raw_size, s390x_register_raw_size): Remove.
4056         (s390_cannot_fetch_register): Remove.
4057         (s390_register_byte): Remove.
4058         (s390_register_virtual_type, s390x_register_virtual_type): Remove.
4059         (s390_dwarf_regmap): New variable.
4060         (s390_dwarf_reg_to_regnum): New function.
4061         (s390_stab_reg_to_regnum): Remove.
4062         (s390_pseudo_register_read, s390_pseudo_register_write): New functions.
4063         (s390x_pseudo_register_read, s390x_pseudo_register_write): Likewise.
4064         (s390_convert_register_p): Likewise.
4065         (s390_register_to_value, s390_value_to_register): Likewise.
4066         (s390_register_reggroup_p): Likewise.
4067         (s390_regmap_gregset, s390x_regmap_gregset, s390_regmap_fpregset,
4068         s390_gregset, s390x_gregset, s390_fpregset): New variables.
4069         (s390_supply_regset, s390_regset_from_core_section): New functions.
4070         (GDB_TARGET_IS_ESAME): Move here from tm-s390.h.
4071         (S390_FPR_SIZE): Likewise.
4072         (S390_GPR_SIZE): Likewise.  Redefine in terms of GDB_TARGET_IS_ESAME.
4073         Global replace of DEPRECATED_REGISTER_SIZE by S390_GPR_SIZE.
4074         (S390_NUM_GPRS): Move here from tm-s390.h.
4075         (S390_NUM_FPRS): Likewise.
4076         (s390_in_function_epilogue_p): New function.
4077         (s390_is_sigreturn): Replace S390_PSW_ADDR_SIZE by S390_GPR_SIZE.
4078         Replace S390_PC_REGNUM by S390_PSWA_REGNUM.
4079         (s390_gdbarch_init): Allocate and set up gdbarch_tdep structure.
4080         Replace s390_stab_reg_to_regnum by s390_dwarf_reg_to_regnum.
4081         Replace S390_FP_REGNUM by S390_SP_REGNUM.
4082         Remove calls to:
4083         set_gdbarch_deprecated_max_register_raw_size,
4084         set_gdbarch_deprecated_max_register_virtual_size,
4085         set_gdbarch_deprecated_register_byte,
4086         set_gdbarch_cannot_fetch_register,
4087         set_gdbarch_cannot_store_register,
4088         set_gdbarch_deprecated_register_size,
4089         set_gdbarch_deprecated_register_raw_size,
4090         set_gdbarch_deprecated_register_virtual_size,
4091         set_gdbarch_deprecated_register_virtual_type,
4092         set_gdbarch_deprecated_register_bytes.
4093         Add calls to:
4094         set_gdbarch_num_pseudo_regs,
4095         set_gdbarch_register_type,
4096         set_gdbarch_convert_register_p,
4097         set_gdbarch_register_to_value,
4098         set_gdbarch_value_to_register,
4099         set_gdbarch_register_reggroup_p,
4100         set_gdbarch_regset_from_core_section,
4101         set_gdbarch_pseudo_register_read,
4102         set_gdbarch_pseudo_register_write,
4103         set_gdbarch_in_function_epilogue_p.
4104         * Makefile.in (s390-nat.o, s390-tdep.o): Update dependencies.
4105         (s390_tdep_h): New variable.
4106
4107 2004-02-17  Jim Blandy  <jimb@redhat.com>
4108
4109         * findvar.c (value_from_register): If the type has no length, just
4110         return an acceptable value --- don't report an internal error.
4111
4112         * stabsread.c (read_type): If we find any type numbers that are
4113         forward references, complain if the references aren't resolved by
4114         the time we're finished reading.
4115         (cleanup_undefined_types): Make error message more appropriate for
4116         a complaint.
4117
4118 2004-02-17  Elena Zannoni  <ezannoni@redhat.com>
4119
4120         * Makefile.in (defs_h): Remove dependency on progress_h.
4121         * defs.h (QUIT): Remove use of PROGRESS macro. Remove include of
4122         progress.h.
4123         * main.c (captured_main): Delete use of START_PROGRESS and
4124         END_PROGRESS.
4125
4126 2004-02-17  Elena Zannoni  <ezannoni@redhat.com>
4127
4128         * objfiles.c (terminate_minimal_symbol_table): Add back
4129         initialization of MSYMBOL_TYPE.
4130
4131 2004-02-17  David Mosberger  <davidm@hpl.hp.com>
4132
4133         Committed by Andrew Cagney.
4134         * Makefile.in (ia64_tdep_h): New macro.
4135         (ia64-linux-tdep.o): Mention $(ia64_tdep_h).
4136         (ia64-tdep.o): Likewise.
4137         * ia64-tdep.h: New file.
4138         * ia64-tdep.c: Update copyright notice.  Include "ia64-tdep.h".
4139         (ia64_linux_sigcontext_register_address): Move decl to ia64-tdep.h.
4140         (ia64_aix_sigcontext_register_address): Likewise.
4141         (ia64_linux_getunwind_table): Delete declaration.
4142         * ia64-linux-tdep.c: Likewise.
4143
4144 2004-02-17  Corinna Vinschen  <vinschen@redhat.com>
4145
4146         * sh-tdep.c (sh_dsp_register_sim_regno): Use DSP_Rx_BANK_REGNUM.
4147         * sh-tdep.h: Rename R0_BANK_REGNUM and R7_BANK_REGNUM to
4148         DSP_R0_BANK_REGNUM and DSP_R7_BANK_REGNUM.
4149
4150 2004-02-17  Andrew Cagney  <cagney@redhat.com>
4151
4152         * symtab.c (skip_prologue_using_sal): New function.
4153         * symtab.h (skip_prologue_using_sal): Declare.
4154         * frv-tdep.c: Include "symtab.h".
4155         (skip_prologue_using_sal): Delete function.
4156         * mips-tdep.c (skip_prologue_using_sal): Delete function.
4157         * rs6000-tdep.c (refine_prologue_limit): Mention
4158         skip_prologue_using_sal.
4159         * ia64-tdep.c (refine_prologue_limit): Ditto.
4160         * Makefile.in: Update dependencies.
4161
4162 2004-02-16  Andrew Cagney  <cagney@redhat.com>
4163
4164         * config/alpha/tm-nbsd.h: Update copyright, delete #undef
4165         START_INFERIOR_TRAPS_EXPECTED.
4166         * config/alpha/tm-fbsd.h: Update copyright, delete #undef
4167         START_INFERIOR_TRAPS_EXPECTED.
4168         * config/alpha/tm-alphalinux.h (START_INFERIOR_TRAPS_EXPECTED):
4169         Delete macro.
4170         * config/alpha/tm-alpha.h (START_INFERIOR_TRAPS_EXPECTED): Delete
4171         macro, moved to "nm-osf.h".  Update copyright.
4172         * config/alpha/nm-osf.h (START_INFERIOR_TRAPS_EXPECTED): Define,
4173         update copyright.
4174
4175         * gdbarch.sh (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION): Predicate
4176         and function replacing FRAMELESS_FUNCTION_INVOCATION.
4177         * blockframe.c (legacy_frameless_look_for_prologue): Rename
4178         frameless_look_for_prologue.
4179         * frame.h (legacy_frameless_look_for_prologue): Rename
4180         frameless_look_for_prologue.
4181         * gdbarch.h, gdbarch.c: Re-generate.
4182         * sh64-tdep.c (sh64_gdbarch_init): Update.
4183         * sh-tdep.c (sh_gdbarch_init): Update.
4184         * s390-tdep.c (s390_gdbarch_init): Update.
4185         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
4186         * ppc-linux-tdep.c (ppc_linux_init_abi): Update.
4187         * m68k-tdep.c (m68k_gdbarch_init): Update.
4188         (delta68_frame_args_address): Update.
4189         * m32r-tdep.c (m32r_gdbarch_init): Update.
4190         * hppa-tdep.c (hppa_gdbarch_init): Update.
4191         * h8300-tdep.c (h8300_gdbarch_init): Update.
4192         * frv-tdep.c (frv_gdbarch_init): Update.
4193         (frv_frameless_function_invocation): Update.
4194         * cris-tdep.c (cris_gdbarch_init): Update.
4195         (cris_frameless_function_invocation): Update.
4196         * avr-tdep.c (avr_gdbarch_init): Update.
4197         * arm-tdep.c (arm_gdbarch_init): Update.
4198         * stack.c (frame_info): Update, call predicate.
4199         * rs6000-tdep.c (rs6000_frame_chain): Update, call predicate..
4200         * frame.c (legacy_get_prev_frame): Update, call predicate..
4201         * arch-utils.c (generic_frameless_function_invocation_not): Delete.
4202         * arch-utils.h (generic_frameless_function_invocation_not): Delete.
4203         * alpha-tdep.c (alpha_gdbarch_init): Do not set frameless function
4204         invocation.
4205         * d10v-tdep.c (d10v_gdbarch_init): Ditto.
4206         * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
4207         * vax-tdep.c (vax_gdbarch_init): Ditto.
4208
4209         * arm-tdep.c (arm_set_call_dummy_breakpoint_offset): Delete unused
4210         function.
4211
4212 2004-02-16  Daniel Jacobowitz  <drow@mvista.com>
4213
4214         * objfiles.c (terminate_minimal_symbol_table): Remove unnecessary
4215         initializations.
4216
4217 2004-02-16  Andrew Cagney  <cagney@redhat.com>
4218
4219         * tui/tui-windata.c: Include "gdb_string.h".
4220         * tui/tui-source.c, tui/tui-winsource.c: Ditto.
4221         * tui/tui-layout.c, tui/tui-command.c: Ditto.
4222         * Makefile.in: Update dependencies.
4223
4224 2004-02-16  Daniel Jacobowitz  <drow@mvista.com>
4225
4226         * Makefile.in (infrun.o): Add $(gdb_assert_h).
4227         * infrun.c: Include "gdb_assert.h".
4228         (singlestep_ptid, saved_singlestep_ptid)
4229         (stepping_past_singlestep_breakpoint): New variables.
4230         (resume): Set singlestep_ptid.  Check for singlestep thread
4231         hop.
4232         (init_wait_for_inferior): Clear stepping_past_singlestep_breakpoint.
4233         (handle_inferior_event): Handle singlestep thread hop.
4234
4235 2004-02-16  Andrew Cagney  <cagney@redhat.com>
4236
4237         * dwarf2-frame.c (dwarf2_frame_ops): New function.
4238         (dwarf2_frame_set_init_reg): Use, instead of gdbarch_data.
4239         (dwarf2_frame_init_reg): Ditto.
4240
4241         * printcmd.c (display_command): Check that EXP isn't NULL.  Fix
4242         suggested by Joshua Neuheisel
4243
4244         * configure.in: Always check for curses, including pdcurses.
4245         Warn, instead of error, when no curses are found.  Enable TUI when
4246         curses is available.
4247         * configure: Re-generate.
4248
4249 2004-02-16  Corinna Vinschen  <vinschen@redhat.com>
4250
4251         * sh-tdep.c (sh_register_convert_to_virtual): Rename from
4252         sh_sh4_register_convert_to_virtual.
4253         (sh_register_convert_to_raw): Rename from
4254         sh_sh4_register_convert_to_raw.
4255         (sh_pseudo_register_read): Accomodate above name change.
4256         (sh_pseudo_register_write): Ditto.
4257
4258 2004-02-16  Corinna Vinschen  <vinschen@redhat.com>
4259
4260         * sh-tdep.c (sh_generic_register_name): Remove.
4261         (sh_gdbarch_init): Use sh_sh_register_name in default case.
4262
4263 2004-02-15  Andrew Cagney  <cagney@redhat.com>
4264
4265         * configure.in (build_warnings): Add -Wunused-function.
4266         * configure: Re-generate.
4267
4268         * config/tm-lynx.h (START_INFERIOR_TRAPS_EXPECTED): Delete macro.
4269         * config/rs6000/tm-rs6000.h (START_INFERIOR_TRAPS_EXPECTED): Ditto.
4270
4271         * procfs.c (procfs_init_inferior): Assume that
4272         START_INFERIOR_TRAPS_EXPECTED is defined.
4273         * config/ns32k/nbsdaout.mt (TM_FILE): Set to tm-ns32k.h.
4274         * config/ns32k/tm-nbsd.h: Delete file,
4275         START_INFERIOR_TRAPS_EXPECTED already defined as 2.
4276
4277         * config/vax/tm-vaxbsd.h: Do not include "tm-vax.h".
4278         * config/vax/tm-vax.h: Delete file.
4279
4280         * config/mips/tm-nbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
4281         * config/i386/tm-i386bsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
4282         * config/arm/tm-linux.h (SIGCONTEXT_PC_OFFSET): Delete macro.
4283         * config/vax/tm-vaxbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
4284         * vax-tdep.c (vax_sigtramp_saved_pc): Inline only reference.
4285         * config/ns32k/tm-nbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
4286         * ns32k-tdep.c (ns32k_sigtramp_saved_pc): Inline only reference.
4287
4288 2004-02-15  Mark Kettenis  <kettenis@gnu.org>
4289
4290         * dwarf2-frame.h (dwarf2_frame_set_init_reg): New prototype.
4291         * dwarf2-frame.c (dwarf2_frame_data): New variable.
4292         (struct dwarf2_frame_ops): New.
4293         (dwarf2_frame_default_init_reg): New function, based on
4294         dwarf2_frame_init_reg.
4295         (dwarf2_frame_init, dwarf2_frame_set_init_reg): New function.
4296         (dwarf2_frame_init_reg): Call architecture-specific function.
4297         (dwarf2_frame_objfile_data): Renamed from dwarf2_frame_data.
4298         (dwarf2_frame_find_fde, add_fde): Use dwarf2_frame_objfile_data
4299         instead of dwarf2_frame_data.
4300         (_initialize_dwarf2_frame): Initailize new dwarf2_frame_data.
4301         Initialize dwarf2_frame_objfile instead of old dwarf2_frame_data.
4302
4303 2004-02-15  Andrew Cagney  <cagney@redhat.com>
4304
4305         * gdbarch.sh (deprecated_register_gdbarch_swap): Rename
4306         register_gdbarch_swap.
4307         (DEPRECATED_REGISTER_GDBARCH_SWAP): Rename REGISTER_GDBARCH_SWAP.
4308         * f-lang.c (_initialize_f_language): Update, use
4309         DEPRECATED_REGISTER_GDBARCH_SWAP.
4310         * remote.c (_initialize_remote): Ditto.
4311         * regcache.c (_initialize_regcache): Ditto.
4312         * parse.c (_initialize_parse): Ditto.
4313         * infrun.c (_initialize_infrun): Ditto.
4314         * mi/mi-main.c (_initialize_mi_main): Ditto.
4315         * gdbtypes.c (_initialize_gdbtypes): Ditto.
4316
4317         * solib.c (solib_map_sections): Use bfd_set_cacheable instead of
4318         poking .cacheable directly.
4319         * symfile.c (symfile_bfd_open): Ditto.
4320
4321         * Makefile.in: Update all dependencies.
4322
4323         * Makefile.in: (.SUFFIXES): Add ".l" and ".y".
4324         (.y.c, .l.c): Specify implicit rule.  Instead of .tab.c, generate
4325         .c.  Update references.  Delete unnecessary .tab.c and -lex.c rules.
4326         (ada-exp.o, c-exp.o, f-exp.o): Replace ada-exp.tab.o et.al. rule.
4327         (jv-exp.o, m2-exp.o, objc-exp.o, p-exp.o): Similar.
4328
4329 2004-02-14  Andrew Cagney  <cagney@redhat.com>
4330
4331         * arch-utils.c (legacy_convert_register_p): Check
4332         DEPRECATED_REGISTER_CONVERTIBLE_P.
4333         * findvar.c (value_of_register): Ditto.
4334
4335         * gdbarch.sh (DEPRECATED_REGISTER_CONVERTIBLE): Add predicate.
4336         * gdbarch.h, gdbarch.c: Re-generate.
4337         * arch-utils.c (deprecated_register_convertible_not): Delete.
4338         * arch-utils.h (deprecated_register_convertible_not): Delete.
4339         * mi/mi-main.c (get_register): Update.  Update copyright.
4340         * infcmd.c (default_print_registers_info): Update.
4341
4342         * gdbarch.sh (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED): Delete.
4343         (DEPRECATED_CALL_DUMMY_STACK_ADJUST): Delete.
4344         (DEPRECATED_CALL_DUMMY_ADDRESS): Delete.
4345         * gdbarch.h, gdbarch.c: Re-generate.
4346         * frame.c (deprecated_get_next_frame_hack): Delete function.
4347         * frame.h (deprecated_get_next_frame_hack): Delete declaration.
4348         * blockframe.c (deprecated_pc_in_call_dummy_at_entry_point):
4349         Update.
4350         * infcall.c (call_function_by_hand): Update.
4351
4352 2004-02-14  Elena Zannoni  <ezannoni@redhat.com>
4353
4354         * symfile.c (init_entry_point_info, entry_point_address): Move
4355         from here...
4356         * objfiles.c (init_entry_point_info, entry_point_address):..to
4357         here.
4358         * symfile.h (init_entry_point_info, entry_point_address): Remove
4359         prototypes.
4360         * objfiles.h (init_entry_point_info, entry_point_address):Add
4361         prototypes.
4362         * cris-tdep.c: Remove include of symfile.h. Add include of
4363         objfiles.h.
4364         * infcall.c: Ditto.
4365         * mcore-tdep.c: Ditto.
4366         * mn10300-tdep.c: Ditto.
4367         * sh64-tdep.c: Ditto.
4368         * v850-tdep.c: Ditto.
4369         * arm-tdep.c: Remove include of symfile.h.
4370         * blockframe.c: Ditto.
4371         * coffread.c: Ditto.
4372         * dbxread.c: Ditto.
4373         * dwarf2read.c: Ditto.
4374         * dwarfread.c: Ditto.
4375         * frv-tdep.c: Ditto.
4376         * ia64-tdep.c: Ditto.
4377         * mdebugread.c: Ditto.
4378         * mipsread.c: Ditto.
4379         * rs6000-tdep.c: Ditto.
4380         * s390-tdep.c: Ditto.
4381         * sh-tdep.c: Ditto.
4382         * xstormy16-tdep.c: Ditto.
4383         * gdbarch.sh: Remove include of symfile.h.
4384         * gdbarch.c: Regenerate.
4385         * solib-irix.c (enable_break): Use entry_point_address().
4386         Add comment about include file.
4387         * xcoffread.c: Add comment about include file.
4388         * Makefile.in (arm-tdep.o, blockframe.o, coffread.o, cris-tdep.o)
4389         (dbxread.o, dwarf2read.o, dwarfread.o, frv-tdep.o, gdbarch.o)
4390         (ia64-tdep.o, infcall.o, mcore-tdep.o, mdebugread.o, mipsread.o)
4391         (mn10300-tdep.o, rs6000-nat.o, s390-tdep.o, sh64-tdep.o)
4392         (sh-tdep.o, v850-tdep.o, xstormy16-tdep.o): Update dependencies.
4393
4394 2004-02-13  Andrew Cagney  <cagney@redhat.com>
4395
4396         * corelow.c (core_xfer_partial): Use "struct bfd_section".
4397         * config/sparc/nm-nbsd.h (struct target_ops): Declare, update
4398         copyright.
4399         * mips-linux-tdep.c: Use "GNU/Linux", update copyright.
4400
4401 2004-02-12  Fred Fish  <fnf@redhat.com>
4402
4403         * m68hc11-tdep.c (m68hc11_gdbarch_init): Remove duplicate call to
4404          set_gdbarch_store_return_value.
4405
4406 2004-02-12  Andrew Cagney  <cagney@redhat.com>
4407
4408         * remote-rdi.c (arm_rdi_start_remote): Delete unused function.
4409         (arm_rdi_interrupt, arm_rdi_interrupt_twice): Ditto.
4410         (interrupt_query): Ditto.
4411         (ofunc): Delete unused variable.
4412         * cris-tdep.c (cris_abi): Delete unused function.
4413         (reg_pop_op, move_reg_to_mem_index_inc_op): Ditto.
4414         (cris_get_wide_opcode, cris_get_short_size): Ditto.
4415         (cris_get_asr_quick_shift_steps): Ditto.
4416         (cris_skip_prologue_frameless_p): Ditto.
4417         * arm-tdep.c (arm_push_return_address): Delete unused function.
4418         (arm_push_dummy_frame, arm_fix_call_dummy): Ditto.
4419         * rs6000-tdep.c (rs6000_pc_in_call_dummy): Delete unused function.
4420         * s390-tdep.c (s390_function_start): Delete unused function.
4421
4422 2004-02-12  Andrew Cagney  <cagney@redhat.com>
4423
4424         * gdbarch.sh (PROLOGUE_FRAMELESS_P): Delete.
4425         gdbarch.h, gdbarch.c: Re-generate.
4426         * cris-tdep.c (cris_gdbarch_init): Do not set prologue_frameless_p
4427         to generic_prologue_frameless_p.
4428         * arch-utils.h (generic_prologue_frameless_p): Delete declaration.
4429         * arch-utils.c (generic_prologue_frameless_p): Delete function.
4430
4431 2004-02-11  Daniel Jacobowitz  <drow@mvista.com>
4432
4433         * mips-linux-tdep.c: Include "frame.h".
4434         (mips_linux_in_dynsym_stub, mips_linux_in_dynsym_resolve_code)
4435         (mips_linux_skip_resolver): New functions.
4436         (mips_linux_init_abi): Call set_gdbarch_skip_solib_resolver
4437         and set_gdbarch_in_solib_call_trampoline.
4438         * mips-tdep.c (mips_gdbarch_init): Move gdbarch_init_osabi call
4439         to after set_gdbarch_in_solib_return_trampoline.  Only set the
4440         solib hooks to mips16 functions if the OS ABI is unknown.
4441         * config/mips/tm-linux.h (IN_SOLIB_CALL_TRAMPOLINE): Undefine after
4442         including "config/tm-linux.h".
4443         (IN_SOLIB_DYNSYM_RESOLVE_CODE): Define.
4444         * Makefile.in (mips-linux-tdep.o): Update.
4445
4446 2004-02-11  David Carlton  <carlton@kealia.com>
4447
4448         * linespec.c (decode_compound): Only look for a class symbol when
4449         considering all but the rightmost component.
4450
4451 2004-02-11  Andrew Cagney  <cagney@redhat.com>
4452
4453         * hppa-tdep.c (hppa_gdbarch_init): Re-order so that the frame and
4454         abi code are are separatly grouped.
4455
4456 2004-02-11  Andrew Cagney  <cagney@redhat.com>
4457
4458         * gdbarch.sh (FRAME_ARGS_SKIP): Default to 0.
4459         * gdbarch.h, gdbarch.c: Re-generate.
4460         * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
4461         * v850-tdep.c (v850_gdbarch_init): Update.
4462         * sh64-tdep.c (sh64_gdbarch_init): Update.
4463         * sh-tdep.c (sh_gdbarch_init): Update.
4464         * s390-tdep.c (s390_gdbarch_init): Update.
4465         * mn10300-tdep.c (mn10300_gdbarch_init): Update.
4466         * mips-tdep.c (mips_gdbarch_init): Update.
4467         * mcore-tdep.c (mcore_gdbarch_init): Update.
4468         * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
4469         * m32r-tdep.c (m32r_gdbarch_init): Update.
4470         * ia64-tdep.c (ia64_gdbarch_init): Update.
4471         * hppa-tdep.c (hppa_gdbarch_init): Update.
4472         * h8300-tdep.c (h8300_gdbarch_init): Update.
4473         * frv-tdep.c (frv_gdbarch_init): Update.
4474         * d10v-tdep.c (d10v_gdbarch_init): Update.
4475         * cris-tdep.c (cris_gdbarch_init): Update.
4476         * avr-tdep.c (avr_gdbarch_init): Update.
4477         * arm-tdep.c (arm_gdbarch_init): Update.
4478         * alpha-tdep.c (alpha_gdbarch_init): Update.
4479
4480 2004-02-11  Corinna Vinschen  <vinschen@redhat.com>
4481
4482         * sh-tdep.c (sh_sh3_dsp_register_name): Fix formatting. Add missing
4483         comma.
4484         (sh_sh4al_dsp_register_name): Ditto.
4485
4486 2004-02-10  Andrew Cagney  <cagney@redhat.com>
4487
4488         * mips-tdep.c (mips_gdbarch_init): Delete deprecated frame code.
4489         (mips_init_frame_pc_first): Delete function.
4490         (mips_frame_saved_pc): Delete function.
4491         (mips_frame_chain): Delete function.
4492         (mips_init_extra_frame_info): Delete function.
4493         (mips_xfer_register): Delete unused variable "reg".
4494         (mips_n32n64_push_dummy_call): Delete unused variable "valbuf".
4495         (mips_n32n64_return_value): Delete unused variable "reg".
4496         (mips_n32n64_return_value): Delete unused variable "pos".
4497         (mips_o32_push_dummy_call): Delete unused variable "valbuf".
4498         (mips_o32_return_value): Delete unused variable "pos".
4499         (mips_o64_push_dummy_call): Delete unused variable "valbuf".
4500         (mips_print_fp_register): Delete unused variable "namelen"
4501         (mips_print_fp_register): Delete unused variable "flt2"
4502         (get_frame_pointer): Delete function.
4503         (cached_proc_desc): Delete static variable.
4504         (mips_pop_frame): Delete function.
4505         (mips_find_saved_regs): Delete function.
4506         (mips_get_saved_register): Delete function.
4507         (mips_saved_pc_after_call): Delete function.
4508         (SIGFRAME_BASE): Delete macro.
4509         (SIGFRAME_FPREGSAVE_OFF): Delete macro.
4510         (SIGFRAME_PC_OFF): Delete macro.
4511         (SIGFRAME_REGSAVE_OFF): Delete macro.
4512         (mips_dump_tdep): Do not print deleted macro definitions.
4513
4514 2004-02-10  Andrew Cagney  <cagney@redhat.com>
4515
4516         * Makefile.in (SFILES): Remove explictly listed tui files.
4517         (SUBDIR_GDBTK_SRCS): Fix path to gdbtk-interp.c.
4518
4519 2004-02-10  Jeff Johnston  <jjohnstn@redhat.com>
4520
4521         * ia64-tdep.c (ia64_frame_this_id): Fix tracing print statement
4522         to use paddr functions to format ia64 addresses and long values.
4523         (ia64_frame_prev_register, ia64_sigtramp_frame_this_id): Ditto.
4524         (ia64_sigtramp_frame_prev_register, ia64_access_reg): Ditto.
4525         (get_kernel_table, ia64_find_proc_info_x): Ditto.
4526         (ia64_get_dyn_info_list, ia64_libunwind_this_frame_id): Ditto.
4527         (ia64_libunwind_frame_prev_register, ia64_unwind_dummy_id): Ditto.
4528
4529 2004-02-10  Andrew Cagney  <cagney@redhat.com>
4530
4531         * defs.h: Do not include "tui.h".
4532         * gdb_curses.h: New file.
4533         * tui/tui-hooks.h: New file.
4534         * tui/tui.h (tui_update_all_exec_infos): Delete declaration.
4535         (tui_install_hooks, tui_remove_hooks): Delete declarations.
4536         (tui_initialize_io): Delete declaration.
4537         (tui_initialize_readline: Delete redundant declaration.
4538         (struct tui_point): Delete definition.
4539         * tui/tui-data.h (struct tui_point): Define.
4540         * cli/cli-decode.c [TUI]: Include "tui/tui.h".
4541         * utils.c: Include "tui/tui.h".
4542         * tui/tui-data.h: Include "tui/tui.h" and "gdb_curses.h".
4543         * printcmd.c [TUI]: Include "tui/tui.h".
4544         * cli/cli-cmds.c [TUI]: Include "tui/tui.h".
4545         * tui/tui-command.c: Include "gdb_curses.h".
4546         * tui/tui.c, tui/tui-winsource.c, tui/tui-wingeneral.c: Ditto.
4547         * tui/tui-windata.c, tui/tui-win.c, tui/tui-stack.c: Ditto.
4548         * tui/tui-source.c, tui/tui-regs.c, tui/tui-layout.c: Ditto.
4549         * tui/tui-io.c, tui/tui-disasm.c, tui/tui-data.c: : Ditto.
4550         * tui/tui-hooks.c: Include "tui-hooks.h" and "gdb_curses.h".
4551         * Makefile.in: Update all dependencies.
4552         (tui_hooks_h, gdb_curses_h): Define.
4553         (SUBDIR_TUI_CFLAGS): Remove -I${srcdir}/tui.
4554
4555 2004-02-10  Elena Zannoni  <ezannoni@redhat.com>
4556
4557         * objfiles.h (struct objfile): Remove unused fields auxf1 and
4558         auxf2. Add comments about some other rarely used fields.
4559
4560 2004-02-10  Andrew Cagney  <cagney@redhat.com>
4561
4562         * Makefile.in (init.c): Fix script removing duplicates. Problem
4563         reported by Peter Schauer.
4564
4565 2004-02-09  Elena Zannoni  <ezannoni@redhat.com>
4566
4567         * bcache.c (bcache_xmalloc): Use obstack_init instead of
4568         obstack_specify_allocation.
4569         * objfiles.c (allocate_objfile): Ditto.
4570         * solib-sunos.c (solib_add_common_symbols)
4571         (allocate_rt_common_objfile): Ditto.
4572         * symfile.c (reread_symbols): Ditto.
4573         * gdb_obstack.h: Add comment.
4574
4575 2004-02-09  Elena Zannoni  <ezannoni@redhat.com>
4576
4577         * linespec.c (decode_line_1, locate_first_half)
4578         (decode_compound, lookup_prefix_sym): Update comments. Delete old
4579         commented out code.
4580
4581 2004-02-09  Daniel Jacobowitz  <drow@mvista.com>
4582
4583         * cp-namespace.c (check_one_possible_namespace_symbol): Don't use
4584         obstack_free.
4585
4586 2004-02-09  Andrew Cagney  <cagney@redhat.com>
4587
4588         * blockframe.c (find_pc_partial_function): If find_pc_overlay
4589         fails, try find_pc_section.  Fix PR c++/1267.
4590         * minsyms.c (lookup_minimal_symbol_by_pc): Use find_pc_section
4591         instead of find_pc_mapped_section.
4592         (lookup_minimal_symbol_by_pc_section): If the SECTION is NULL, do
4593         not default to the section containing PC.  Fix PR symtab/1519.
4594
4595 2004-02-09  Andrew Cagney  <cagney@redhat.com>
4596
4597         * Makefile.in (mips-tdep.o): Update dependencies.
4598         * mips-tdep.c: Include "frame-unwind.h", "frame-base.h" and
4599         "trad-frame.h".
4600         (mips_unwind_pc): Return the pseudo PC register.
4601         (mips_unwind_dummy_id): New function.
4602         (mips16_fetch_instruction): New function.
4603         (mips32_fetch_instruction): New function.
4604         (struct mips_frame_cache): Define.
4605         (mips_mdebug_frame_cache): New function.
4606         (mips_mdebug_frame_this_id): New function.
4607         (mips_mdebug_frame_prev_register): New function.
4608         (mips_mdebug_frame_unwind): Define.
4609         (mips_mdebug_frame_sniffer): New function.
4610         (mips_mdebug_frame_base_address): New function.
4611         (mips_mdebug_frame_base): Define.
4612         (mips_mdebug_frame_base_sniffer): New function.
4613         (mips_gdbarch_init): Append unwind and base sniffers.  Set
4614         unwind_dummy_id.
4615
4616 2004-02-08  Andrew Cagney  <cagney@redhat.com>
4617
4618         * frame.c: Print both the register number and name.
4619
4620         * Makefile.in (init.c): Eliminate duplicates.  Combine two greps
4621         and a sed into a single sed.  Make .c and .o patterns more robust.
4622         (OBS): Delete.
4623         (INIT_FILES): Replace OBS with COMMON_OBS.
4624         (COMMON_OBS): Move DEPFILES and YYOBJ to start of definition.
4625
4626 2004-02-08  Mark Kettenis  <kettenis@gnu.org>
4627
4628         * sparc-nat.c (sparc_xfer_wcookie): Try to fetch the cookie using
4629         the PT_WCOOKIE request.
4630
4631 2004-02-08  Andrew Cagney  <cagney@redhat.com>
4632
4633         * mips-tdep.c (mips_unwind_pc): New function.
4634         (mips_gdbarch_init): Set mips_unwind_pc.
4635
4636         * frame.c (legacy_saved_regs_this_id): Return a null frame ID.
4637         (get_frame_id): Allow the UNKNOWN_FRAME.
4638         (frame_register_unwind, get_frame_type): Ditto.
4639
4640         * frame.c (legacy_frame_p): Check for DEPRECATED_TARGET_READ_FP_P
4641         and DEPRECATED_FP_REGNUM.  Don't assume that the lack of
4642         unwind_dummy_id indicates a legacy frame.
4643
4644         * configure.in (CONFIG_LIB_OBS): Replace with CONFIG_OBS.
4645         * configure: Re-generate.
4646
4647         * mips-tdep.c (mips_gdbarch_init): Group deprecated frame unwind
4648         methods.
4649
4650 2004-02-08  Andrew Cagney  <cagney@redhat.com>
4651
4652         * configure.in (CONFIG_ALL): Set to Makefile target, and not
4653         makefile macro.
4654         * configure: Re-generate.
4655         (CONFIG_CLEAN, CONFIG_INSTALL, CONFIG_UNINSTALL): Ditto.
4656         * Makefile.in (SUBDIR_CLI_CLEAN): Delete.
4657         (SUBDIR_CLI_INSTALL, SUBDIR_CLI_UNINSTALL): Delete.
4658         (SUBDIR_CLI_ALL, SUBDIR_GDBTK_ALL): Delete.
4659         (SUBDIR_GDBTK_CLEAN, SUBDIR_GDBTK_INSTALL): Delete.
4660         (SUBDIR_GDBTK_UNINSTALL, SUBDIR_MI_ALL): Delete.
4661         (SUBDIR_MI_CLEAN, SUBDIR_MI_INSTALL): Delete.
4662         (SUBDIR_MI_UNINSTALL, SUBDIR_TUI_ALL): Delete.
4663         (SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL): Delete.
4664         (SUBDIR_TUI_UNINSTALL, SUBDIR_CLI_CLEAN): Delete.
4665
4666 2004-02-07  Andrew Cagney  <cagney@redhat.com>
4667
4668         * Makefile.in: Update all dependencies.
4669
4670         * configure.in (CONFIG_INITS, CONFIG_LIB_OBS): Delete.
4671         * configure: Re-generate.
4672         * Makefile.in (INIT_FILES): Replace CONFIG_INITS with CONFIG_SRCS.
4673         (CONFIG_LIB_OBS, CONFIG_INITS): Delete.
4674         (COMMON_OBS): Add "main.o" and "annotate.o".
4675         (ANNOTATE_OBS): Delete.
4676         (OBS): Remove ANNOTATE_OBS.
4677         (DEPFILES): Replace CONFIG_LIB_OBS with CONFIG_LIB_OBS, remove
4678         CONFIG_INITS.
4679         (gdb$(EXEEXT), insight$(EXEEXT)): Do not depend on, or link
4680         against CONFIG_OBS and "main.o".
4681         (SUBDIR_CLI_INITS, SUBDIR_MI_INITS): Delete.
4682         (SUBDIR_TUI_INITS, SUBDIR_GDBTK_INITS): Delete.
4683
4684         * tui/tui-command.c: Include "gdb_string.h", delete register
4685         attribute, use ISO-C function signatures.
4686         * tui/tui-disasm.c, tui/tui-file.c, tui/tui-io.c: Ditto.
4687         * tui/tui-layout.c, tui/tui-regs.c, tui/tui-source.c: Ditto.
4688         * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Ditto.
4689         * tui/tui.c: Ditto.
4690
4691         * tui/tui-command.c: Change variable and function names to lower
4692         case.
4693         * tui/tui-data.c, tui/tui-disasm.c: Ditto.
4694         * tui/tui-hooks.c, tui/tui-io.c, tui/tui-layout.c: Ditto.
4695         * tui/tui-regs.c, tui/tui-source.c, tui/tui-stack.c: Ditto.
4696         * tui/tui-win.c, tui/tui-windata.c, tui/tui-wingeneral.c: Ditto.
4697         * tui/tui-winsource.c, tui/tui.c: Ditto.
4698
4699 2004-02-07  Elena Zannoni  <ezannoni@redhat.com>
4700
4701         * buildsym.c (free_pending_blocks, finish_block)
4702         (record_pending_block, make_blockvector, end_symtab): Replace
4703         symbol_obstack with objfile_obstack.
4704         * coffread.c (process_coff_symbol, coff_read_struct_type)
4705         (coff_read_enum_type): Ditto.
4706         * cp-namespace.c (initialize_namespace_symtab)
4707         (check_one_possible_namespace_symbol): Ditto.
4708         * dwarf2read.c (new_symbol, dwarf2_const_value, macro_start_file)
4709         (dwarf2_symbol_mark_computed): Ditto.
4710         * dwarfread.c (enum_type, new_symbol, synthesize_typedef): Ditto.
4711         * elfread.c (elf_symtab_read): Ditto.
4712         * hpread.c (hpread_symfile_init, hpread_symfile_init)
4713         (hpread_read_enum_type, hpread_read_function_type)
4714         (hpread_read_doc_function_type, hpread_process_one_debug_symbol):
4715         Ditto.
4716         * jv-lang.c (get_java_class_symtab, add_class_symbol)
4717         (java_link_class_type): Ditto.
4718         * mdebugread.c (parse_symbol, psymtab_to_symtab_1, new_symtab)
4719         (new_symbol): Ditto.
4720         * minsyms.c (install_minimal_symbols): Ditto.
4721         * objfiles.c (allocate_objfile): Remove init of symbol_obstack.
4722         (terminate_minimal_symbol_table): Replace symbol_obstack with
4723         objfile_obstack.
4724         (free_objfile): Remove freeing of symbol_obstack.
4725         * objfiles.h: Remove symbol_obstack field.
4726         * pa64solib.c (add_to_solist): Replace symbol_obstack with
4727         objfile_obstack.
4728         * solib-sunos.c (allocate_rt_common_objfile): Remove init of
4729         symbol_obstack.
4730         (solib_add_common_symbols): Replace symbol_obstack with
4731         objfile_obstack.
4732         * somsolib.c (som_solib_add): Ditto.
4733         * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
4734         (common_block_start, common_block_end): Ditto.
4735         * symfile.c (reread_symbols): Remove freeing and init of
4736         symbol_obstack.
4737         (allocate_symtab): Rename symbol_obstack to objfile_obstack.
4738         * symfile.h: Update comment.
4739         * symmisc.c (print_objfile_statistics): Remove symbol_obstack
4740         stats printing.
4741         * symtab.c (symbol_set_names): Replace symbol_obstack with
4742         objfile_obstack.
4743         * symtab.h (struct general_symbol_info, struct minimal_symbol):
4744         Update comments.
4745         * xcoffread.c (read_xcoff_symtab, SYMBOL_DUP, SYMNAME_ALLOC)
4746         (init_stringtab, xcoff_initial_scan): Replace symbol_obstack with
4747         objfile_obstack.
4748
4749 2004-02-07  Andrew Cagney  <cagney@redhat.com>
4750
4751         * tui/tui.h: Do not include <stdarg.h>, <string.h>, and
4752         "ansidecl.h".  Do not undef "reg" and "chtype".  Fix case of
4753         fields and variables.
4754         * tui/tui-wingeneral.h (m_beVisible): Delete macro.
4755         (m_beInvisible): Delete macro.
4756         * tui/tui-data.h: Fix case case fields and variables.
4757         (m_genWinPtrIsNull): Delete macro.
4758         (tui_win_list): Rename winList.
4759         (TUI_SRC_WIN): Rename srcWin.
4760         (TUI_DISASM_WIN): Rename disassemWin.
4761         (TUI_DATA_WIN): Rename dataWin.
4762         (TUI_CMD_WIN): Rename cmdWin.
4763         (m_genWinPtrNotNull): Delete macro.
4764         (m_winPtrIsNull): Delete macro.
4765         (m_winPtrNotNull): Delete macro.
4766         (tui_win_is_source_type): Replace m_winIsSourceType
4767         (tui_win_is_auxillary): Replace m_winIsAuzillary.
4768         (tui_win_has_locator): Replace m_hasLocator.
4769         (tui_set_win_highlight): Replace m_setWinHighlightOn and
4770         m_setWinHighlightOff.
4771         * tui/tui-data.c: Update references.
4772         (tui_win_is_source_type, tui_set_win_highlight): New functions.
4773         (tui_win_has_locator, tui_win_is_auxillary): New functions.
4774         * tui/tui-command.c, tui/tui-disasm.c: Update references.
4775         * tui/tui-io.c, tui/tui-layout.c, tui/tui-regs.c: Ditto.
4776         * tui/tui-regs.h, tui/tui-source.c, tui/tui-stack.c: Ditto.
4777         * tui/tui-win.c, tui/tui-windata.c, tui/tui-wingeneral.c: Ditto.
4778         * tui/tui-winsource.c, tui/tui.c: Ditto.
4779
4780 2004-02-07  Mark Kettenis  <kettenis@gnu.org>
4781
4782         * sparc-tdep.h (sparc_fetch_wcookie): New prototype.
4783         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): Handle
4784         StackGhost.
4785
4786         * sparc-tdep.c (sparc32_frame_prev_register): Rename local
4787         variable `i6' to `i7'.
4788         (sparc_supply_rwindow, sparc_collect_rwindow): Likewise.
4789
4790 2004-02-07  Andrew Cagney  <cagney@redhat.com>
4791
4792         * tui/tui.h (Opaque, OpaquePtr OpaqueList): Delete definition.
4793         (TuiPoint, TuiPointPtr): Ditto.
4794         (TuiStatus, TuiStatusPtr): Ditto.
4795         (TuiWinType, TuiWinTypePtr): Ditto.
4796         (struct tui_point): Rename _TuiPoint.
4797         (tui_get_low_disassembly_address): Rename
4798         tuiGetLowDisassemblyAddress.
4799         (tui_update_all_exec_infos): Rename tuiUpdateAllExecInfos.
4800         (tuiFree): Delete declaration.
4801         (OpaqueFuncPtr, TuiOpaqueFuncPtr): Delete definitions.
4802         (TuiVoidFuncPtr, TuiIntFuncPtr): Delete definitions.
4803         * tui/tui.c (tuiFree): Delete function.
4804         * cli/cli-cmds.c (disassemble_command): Update references.
4805         * tui/tui-data.c, tui/tui-data.h, tui/tui-disasm.c: Ditto.
4806         * tui/tui-layout.c, tui/tui-regs.c, tui/tui-source.c: Ditto.
4807         * tui/tui-stack.c, tui/tui-win.c, tui/tui-wingeneral.c: Ditto.
4808         * tui/tui-winsource.c: Ditto.
4809
4810 2004-02-07  Elena Zannoni  <ezannoni@redhat.com>
4811
4812         * dbxread.c (dbx_symfile_init, start_psymtab, end_psymtab,
4813         coffstab_build_psymtabs, elfstab_build_psymtabs)
4814         (stabsect_build_psymtabs): Replace psymbol_obstack with
4815         objfile_obstack.
4816         * dwarf2-frame.c (decode_frame_entry_1): Ditto.
4817         * dwarf2read.c (dwarf2_build_psymtabs_hard, dwarf2_read_section):
4818         Ditto.
4819         * dwarfread.c (scan_compilation_units): Ditto.
4820         * elfread.c (elfstab_offset_sections): Ditto.
4821         * hppa-tdep.c (read_unwind_info): Ditto.
4822         * hpread.c (hpread_build_psymtabs, hpread_start_psymtab)
4823         (hpread_end_psymtab): Ditto.
4824         * mdebugread.c (mdebug_build_psymtabs, add_pending)
4825         (parse_partial_symbols, new_psymtab, elfmdebug_build_psymtabs):
4826         Ditto.
4827         * mips-tdep.c (non_heuristic_proc_desc): Ditto.
4828         * objfiles.c (add_to_objfile_sections)
4829         (build_objfile_section_table): Ditto.
4830         (allocate_objfile): Remove init of psymbol_obstack.
4831         (free_objfile): Remove freeing of psymbol_obstack.
4832         * objfiles.h (struct objfile): Remove field
4833         psymbol_obstack. Update comments.
4834         * pa64solib.c (pa64_solib_add_solib_objfile): Replace
4835         psymbol_obstack with objfile_obstack.
4836         * solib-sunos.c (allocate_rt_common_objfile): Remove init of
4837         psymbol_obstack.
4838         * somread.c (som_symfile_offsets, init_import_symbols)
4839         (init_export_symbols): Replace psymbol_obstack with
4840         objfile_obstack.
4841         * somsolib.c (som_solib_add_solib_objfile): Ditto.
4842         * symfile.c (default_symfile_offsets, syms_from_objfile)
4843         (reread_symbols): Remove freeing and init of psymbol_obstack.
4844         (cashier_psymtab): Update comment.
4845         * symmisc.c (print_objfile_statistics): Don't report stats for
4846         psymbol obstack.
4847         * symtab.h (struct general_symbol_info, struct partial_symtab):
4848         Update comments.
4849         * xcoffread.c (xcoff_start_psymtab, xcoff_end_psymtab, swap_sym)
4850         (xcoff_symfile_offsets): Replace psymbol_obstack with
4851         objfile_obstack.
4852
4853 2004-02-07  Elena Zannoni  <ezannoni@redhat.com>
4854
4855         * objfiles.h (struct objfile): Add objfile_obstack field.
4856         Remove type_obstack field.
4857
4858         * dwarf2read.c (dwarf2_add_field,dwarf2_add_member_fn,
4859         read_structure_scope read_enumeration, new_symbol): Replace
4860         type_obstack with objfile_obstack.
4861         * dwarfread.c (struct_type, enum_type): Ditto.
4862         * gdbtypes.c (alloc_type, alloc_type_instance, init_type)
4863         (lookup_fundamental_type): Ditto.
4864         * gdbtypes.h (TYPE_ALLOC): Ditto.
4865         * hpread.c (hpread_read_enum_type, hpread_read_function_type)
4866         (hpread_read_doc_function_type, hpread_read_struct_type)
4867         (fix_static_member_physnames, hpread_read_array_type)
4868         (hpread_read_subrange_type, hpread_type_lookup): Ditto.
4869         * jv-lang.c (java_lookup_class, type_from_class, type_from_class)
4870         (java_link_class_type): Ditto.
4871         * mdebugread.c (parse_type): Ditto.
4872         * objfiles.c (allocate_objfile, free_objfile): Ditto.
4873         * solib-sunos.c (solib_add_common_symbols): Ditto.
4874         * stabsread.c (define_symbol, read_type, read_member_functions,
4875         read_cpp_abbrev, read_one_struct_field): Ditto.
4876         * symfile.c (reread_symbols): Ditto.
4877         * symmisc.c (print_objfile_statistics): Ditto.
4878
4879 2004-02-07  Andrew Cagney  <cagney@redhat.com>
4880
4881         * tui/tui-data.h (tui_win_element): Rename TuiWinElement.
4882         (tui_exec_info_content): Rename TuiExecInfoContent.
4883         (TuiGenWinInfo, TuiGenWinInfoPtr): Delete definitions.
4884         (TuiWinInfo, TuiWinInfoPtr): Ditto.
4885         (TuiScrollDirection, TuiScrollDirectionPtr): Ditto.
4886         (TuiList, TuiListPtr): Ditto.
4887         (TuiLayoutType, TuiLayoutTypePtr): Ditto.
4888         (TuiDataType, TuiDataTypePtr): Ditto.
4889         (TuiRegisterDisplayType, TuiRegisterDisplayTypePtr): Ditto.
4890         (TuiLineOrAddress, TuiLineOrAddressPtr): Ditto.
4891         (TuiLayoutDef, TuiLayoutDefPtr): Ditto.
4892         (TuiSourceElement, TuiSourceElementPtr): Ditto.
4893         (TuiDataElement, TuiDataElementPtr): Ditto.
4894         (TuiWinElement, TuiWinElementPtr): Ditto.
4895         (TuiDataInfo, TuiDataInfoPtr): Ditto.
4896         (TuiCommandElement, TuiCommandElementPtr): Ditto.
4897         (TuiLocatorElement, TuiLocatorElementPtr): Ditto.
4898         (TuiWhichElement, TuiWhichElementPtr): Ditto.
4899         (TuiSourceInfo, TuiSourceInfoPtr): Ditto.
4900         (TuiCommandInfo, TuiCommandInfoPtr): Ditto.
4901         * tui/tui-command.c, tui/tui-data.c: Update references.
4902         * tui/tui-data.h, tui/tui-disasm.c, tui/tui-layout.c: Ditto.
4903         * tui/tui-regs.c, tui/tui-source.c, tui/tui-stack.c: Ditto.
4904         * tui/tui-win.c, tui/tui-windata.c, tui/tui-wingeneral.c: Ditto.
4905         * tui/tui-winsource.c, tui/tui.c: Ditto.
4906
4907 2004-02-07  Mark Kettenis  <kettenis@gnu.org>
4908
4909         * dwarf2-frame.h: Update copyright.
4910         (enum dwarf2_frame_reg_rule): New.
4911         (struct dwarf2_frame_state_reg): New.
4912         (dwarf2_frame_sniffer, dwarf2_frame_base_sniffer): Make extern.
4913         * dwarf2-frame.c: Update copyright.
4914         (enum dwarf2_reg_rule): Remove.
4915         (struct dwarf2_frame_state): Remove defenition of `struct
4916         dwarf2_frame_state_reg'.
4917         (read_reg): Call get_frame_arch to get the architecture instead of
4918         using CURRENT_GDBARCH.
4919         (execute_cfa_program): Prefix old `enum dwarf2_reg_rule' tags with
4920         DWARF2_FRAME_.
4921         (dwarf2_frame_init_reg): New function.
4922         (dwarf2_frame_cache): Call get_frame_arch to get the architecture
4923         instead of using CURRENT_GDBARCH.  Call dwarf2_frame_init_reg to
4924         initialize the register state.  Prefix old `enum dwarf2_reg_rule'
4925         tags with DWARF2_FRAME_.
4926         (dwarf2_frame_prev_register): Call get_frame_arch to get the
4927         architecture instead of using CURRENT_GDBARCH.  Prefix old `enum
4928         dwarf2_reg_rule' tags with DWARF2_FRAME_.
4929
4930 2004-02-06  Andrew Cagney  <cagney@redhat.com>
4931
4932         * tui/tui-data.h (struct tui_list): Rename _TuiList.
4933         (enum tui_data_type): Rename _TuiDataType.
4934         (struct tui_layout_def): Rename _TuiLayoutDef.
4935         (struct tui_source_element): Rename _TuiSourceElement.
4936         (struct tui_data_element): Rename _TuiDataElement.
4937         (struct tui_command_element): Rename _TuiCommandElement.
4938         (struct tui_locator_element): Rename _TuiLocatorElement.
4939         (union tui_which_element): Define.
4940         (struct tui_win_element): Rename _TuiWinElement.
4941         (struct tui_data_info): Rename _TuiDataInfo.
4942         (struct tui_source_info): Rename _TuiSourceInfo.
4943         (struct tui_command_info): Rename _TuiCommandInfo.
4944         (tui_initialize_static_data): Rename initializeStaticData.
4945         (tui_alloc_generic_win_info): Rename allocGenericWinInfo.
4946         (tui_alloc_win_info): Rename allocWinInfo.
4947         (tui_init_generic_part): Rename initGenericPart.
4948         (tui_init_win_info): Rename initWinInfo.
4949         (tui_alloc_content): Rename allocContent.
4950         (tui_add_content_elements): Rename addContentElements.
4951         (tui_init_content_element): Rename initContentElement.
4952         (tui_free_window): Rename freeWindow.
4953         (tui_free_win_content): Rename freeWinContent.
4954         (tui_free_data_content): Rename freeDataContent.
4955         (tui_free_all_source_wins_content): Rename
4956         freeAllSourceWinsContent.
4957         (tui_del_window): Rename tuiDelWindow.
4958         (tui_del_data_windows): Rename tuiDelDataWindows.
4959         (tui_partial_win_by_name): Rename partialWinByName.
4960         (tui_win_name): Rename winName.
4961         (tui_current_layout): Rename currentLayout.
4962         (tui_set_current_layout_to): Rename setCurrentLayoutTo.
4963         (tui_term_height): Rename termHeight.
4964         (tui_set_term_height_to): Rename setTermHeightTo.
4965         (tui_term_width): Rename termWidth.
4966         (tui_set_term_width_to): Rename setTermWidthTo.
4967         (tui_set_gen_win_origin): Rename setGenWinOrigin.
4968         (tui_locator_win_info_ptr): Rename locatorWinInfoPtr.
4969         (tui_source_exec_info_win_ptr): Rename tui_gen_win_info.
4970         (tui_disassem_exec_info_win_ptr): Rename disassemExecInfoWinPtr.
4971         (tui_source_windows): Rename sourceWindows.
4972         (tui_clear_source_windows): Rename clearSourceWindows.
4973         (tui_clear_source_windows_detail): Rename
4974         clearSourceWindowsDetail.
4975         (tui_clear_win_detail): Rename clearWinDetail.
4976         (tui_add_to_source_windows): Rename tuiAddToSourceWindows.
4977         (tui_default_tab_len): Rename tuiDefaultTabLen.
4978         (tui_set_default_tab_len): Rename tuiSetDefaultTabLen.
4979         (tui_win_with_focus): Rename tuiWinWithFocus.
4980         (tui_set_win_with_focus): Rename tuiSetWinWithFocus.
4981         (tui_layout_def): Rename tuiLayoutDef.
4982         (tui_win_resized): Rename tuiWinResized.
4983         (tui_set_win_resized_to): Rename tuiSetWinResizedTo.
4984         (tui_next_win): Rename tuiNextWin.
4985         (tui_prev_win): Rename tuiPrevWin.
4986         (tui_add_to_source_windows): Rename addToSourceWindows.
4987         * tui/tui-winsource.c, tui/tui-win.c: Update references.
4988         * tui/tui-layout.c, tui/tui-source.c: Ditto.
4989         * tui/tui-stack.c, tui/tui-io.c: Ditto.
4990         * tui/tui.c, tui/tui-data.c: Ditto.
4991         * tui/tui-interp.c, tui/tui-data.c: Ditto.
4992         * tui/tui-disasm.c, tui/tui-command.c: Ditto.
4993
4994         * tui/tui-source.h: Update copyright.  Include "tui-data.h".
4995         (struct symtab): Declare.
4996         (tui_set_source_content): Rename tuiSetSourceContent.
4997         (tui_show_symtab_source): Rename tuiShowSource.
4998         (tui_source_is_displayed): Rename tuiSourceIsDisplayed.
4999         (tui_vertical_source_scroll): Rename tuiVerticalSourceScroll.
5000         * tui/tui-source.c: Update copyright.  Update references.
5001         * tui/tui-win.c, tui/tui-winsource.c: Update references.
5002         * tui/tui-stack.c: Update references.
5003
5004         * tui/tui-win.h: Update copyright.  Include "tui-data.h".
5005         (struct tui_win_info): Declare.
5006         (tui_scroll_forward): Rename tuiScrollForward.
5007         (tui_scroll_backward): Rename tuiScrollBackward.
5008         (tui_scroll_left): Rename tuiScrollLeft.
5009         (tui_scroll_right): Rename tuiScrollRight.
5010         (tui_set_win_focus_to): Rename tuiSetWinFocusTo.
5011         (tui_resize_all): Rename tuiResizeAll.
5012         (tui_refresh_all_win): Rename tuiRefreshAll.
5013         (tui_sigwinch_handler): Rename tuiSigwinchHandler.
5014         * tui/tui-layout.c, * tui/tui-io.c: Update references.
5015         * tui/tui-wingeneral.h, * tui/tui.c: Update references.
5016         * tui/tui-disasm.c, * tui/tui-command.c: Update references.
5017
5018         * tui/tui-windata.h: Update copyright.  Include "tui-data.h".
5019         (tui_erase_data_content): Rename tuiEraseDataContent.
5020         (tui_display_all_data): Rename tuiDisplayAllData.
5021         (tui_check_data_values): Rename tuiCheckDataValues.
5022         (tui_display_data_from_line): Rename tuiDisplayDataFromLine.
5023         (tui_first_data_item_displayed): Rename tuiFirstDataItemDisplayed.
5024         (tui_first_data_element_no_in_line): Rename
5025         tuiFirstDataElementNoInLine.
5026         (tui_delete_data_content_windows): Rename
5027         tuiDeleteDataContentWindows.
5028         (tui_refresh_data_win): Rename tuiRefreshDataWin.
5029         (tui_display_data_from): Rename tuiDisplayDataFrom.
5030         (tui_vertical_data_scroll): Rename tuiVerticalDataScroll.
5031         * tui/tui-windata.c, tui/tui-hooks.c: Update references.
5032         * tui/tui-win.c, tui/tui-regs.c: Update references.
5033         * tui/tui-layout.c, tui/tui.c: Update references.
5034
5035         * tui/tui-wingeneral.h: Update copyright.
5036         (m_allBeVisible): Delete macro.
5037         (m_allBeInvisible): Delete macro.
5038         (struct tui_gen_win_info): Declare.
5039         (struct tui_win_info): Declare.
5040         (tui_unhighlight_win): Rename unhighlightWin.
5041         (tui_make_visible, tui_make_invisible): Replace makeVisible.
5042         (tui_make_all_visible, tui_make_all_invisible): Replace makeAllVisible.
5043         (tui_make_window): Rename makeWindow.
5044         (tui_copy_win): Rename copyWin.
5045         (tui_box_win): Rename boxWin.
5046         (tui_highlight_win): Rename highlightWin.
5047         (tui_check_and_display_highlight_if_needed): Rename
5048         checkAndDisplayHighlightIfNeeded.
5049         (tui_refresh_all): Rename refreshAll.
5050         (tui_delete_win): Rename tuiDelwin.
5051         (tui_refresh_win): Rename tuiRefreshWin.
5052         * tui/tui-wingeneral.c (make_visible): Rename makeVisible.
5053         (tui_make_visible, tui_make_invisible): New functions.
5054         (tui_make_all_visible, tui_make_all_invisible): New functions.
5055         (make_all_visible): Rename makeAllVisible.
5056         * tui/tui-winsource.c, tui/tui-windata.c: Update references.
5057         * tui/tui-data.c, tui/tui-winsource.c: Update references.
5058         * tui/tui-windata.c, tui/tui-win.c: Update references.
5059         * tui/tui-regs.c, tui/tui-layout.c: Update references.
5060         * tui/tui-data.h (struct tui_gen_win_info): Rename _TuiGenWinInfo.
5061
5062 2004-02-06  Mark Kettenis  <kettenis@gnu.org>
5063
5064         * proc-api.c (write_with_trace): Initialize local variable to
5065         silence compiler warning.
5066
5067 2004-02-06  Andrew Cagney  <cagney@redhat.com>
5068
5069         * tui/tui-source.h: Do not include "defs.h".
5070         (struct tui_win_info): Declare.
5071         (tui_set_source_content_nil): Declare.
5072         * tui/tui-data.h (struct tui_win_info): Rename _TuiWinInfo.
5073         (union tui_line_or_address): Rename _TuiLineOrAddress.
5074         * tui/tui-winsource.h: Update copyright.  Include "tui-data.h".
5075         (tui_update_source_window): Rename tuiUpdateSourceWindow.
5076         (tui_update_source_window_as_is): Rename
5077         tuiUpdateSourceWindowAsIs.
5078         (tui_update_source_windows_with_addr): Rename
5079         tuiUpdateSourceWindowsWithAddr.
5080         (tui_update_source_windows_with_line): Rename
5081         tuiUpdateSourceWindowsWithLine.
5082         (tui_clear_source_content): Rename tuiClearSourceContent.
5083         (tui_erase_source_content): Rename tuiEraseSourceContent.
5084         (tui_set_source_content_nil): Rename tuiSetSourceContentNil.
5085         (tui_show_source_content): Rename tuiShowSourceContent.
5086         (tui_horizontal_source_scroll): Rename tuiHorizontalSourceScroll.
5087         (tui_set_exec_info_content): Rename tuiSetExecInfoContent.
5088         (tui_show_exec_info_content): Rename tuiShowExecInfoContent.
5089         (tui_erase_exec_info_content): Rename tuiEraseExecInfoContent.
5090         (tui_clear_exec_info_content): Rename tuiClearExecInfoContent.
5091         (tui_update_exec_info): Rename tuiUpdateExecInfo.
5092         (tui_set_is_exec_point_at): Rename tuiSetIsExecPointAt.
5093         (tui_alloc_source_buffer): Rename tuiAllocSourceBuffer.
5094         (tui_line_is_displayed): Rename tuiLineIsDisplayed.
5095         (tui_addr_is_displayed): Rename tuiAddrIsDisplayed.
5096         (struct tui_win_info): Declare.
5097         * tui/tui-stack.c: Update references.
5098         * tui/tui-layout.c, tui/tui-winsource.c: Ditto.
5099         * tui/tui-win.c, tui/tui-source.c: Ditto.
5100         * tui/tui.c, tui/tui-disasm.c: Ditto.
5101
5102 2004-02-06  Mark Kettenis  <kettenis@gnu.org>
5103
5104         * i386-linux-tdep.c (i386_linux_sigcontext_addr): Fix calculation
5105         of UCONTEXT_ADDR.  Fixes PR backtrace/1545.
5106
5107 2004-02-05  Mark Kettenis  <kettenis@gnu.org>
5108
5109         * infrun.c (handle_inferior_event): Allow for breakpoint
5110         instructions to generate a SIGSEGV in addition to SIGTRAP, SIGILL
5111         and SIGEMT.  Update comments.
5112         * NEWS (Revised SPARC target): Mention support for non-executable
5113         stack.
5114
5115 2004-02-04  Mark Kettenis  <kettenis@gnu.org>
5116
5117         * target.h (target_object): Add TARGET_OBJECT_WCOOKIE.
5118         * inftarg.c: Update copyright year.
5119         (child_xfer_partial): Add support for TARGET_OBJECT_WCOOKIE.
5120         * sparc-nat.c: Include "target.h" and "gdb_assert.h".
5121         (sparc_xfer_wcookie): New function.
5122         * sparc-tdep.c (sparc_fetch_wcookie): New function.
5123         * Makefile.in (sparc-nat.o): Update dependencies.
5124         * config/sparc/nm-nbsd.h: Include "target.h".
5125         (NATIVE_XFER_WCOOKIE): New define.
5126         (sparc_xfer_wcookie): New prototype.
5127
5128 2004-02-04  Andrew Cagney  <cagney@redhat.com>
5129
5130         * m68k-tdep.c (m68k_saved_pc_after_call): Delete #ifdef
5131         SYSCALL_TRAP function.
5132         (m68k_gdbarch_init): Delete #ifdef SYSCALL_TRAP code.
5133
5134 2004-02-04  Andrew Cagney  <cagney@redhat.com>
5135             Daniel Jacobowitz  <drow@mvista.com>
5136
5137         * objfiles.h: Delete comments refering to inside_entry_func and
5138         DEPRECATED_FRAME_CHAIN_VALID.
5139         * defs.h (inside_entry_func): Update prototype..
5140         * blockframe.c (inside_entry_func): Rename to
5141         legacy_inside_entry_func.  Add new inside_entry_func taking a frame.
5142         * frame.c (get_prev_frame): Pass the frame to inside_entry_func.
5143
5144 2004-02-03  Jeff Johnston  <jjohnstn@redhat.com>
5145
5146         * breakpoint.c (struct captured_parse_breakpoint_args):  Move
5147         outside of #ifdef SOLIB_ADD region.
5148         (do_restore_lang_radix_cleanup): Ditto.
5149         (resolve_pending_breakpoint): Ditto.
5150
5151 2004-02-03  Andrew Cagney  <cagney@redhat.com>
5152
5153         * ia64-tdep.c (read_sigcontext_register): Delete unused function.
5154         (process_note_abi_tag_sections): Delete unused function.
5155         (ia64_read_fp): Delete unused function.
5156         (gdbarch_extract_struct_value_address): Delete declaration.
5157
5158 2004-02-02  Andrew Cagney  <cagney@redhat.com>
5159
5160         * vax-tdep.c (vax_frame_chain): Delete call to
5161         deprecated_inside_entry_file.
5162         * ns32k-tdep.c (ns32k_frame_chain): Ditto.
5163
5164 2004-02-02  Mark Kettenis  <kettenis@gnu.org>
5165
5166         * dwarf2-frame.c (dwarf2_frame_cache): Deal with a return address
5167         column that's "empty" or "same value" when eliminating REG_RA
5168         rules.
5169
5170 2004-02-02  Jeff Johnston  <jjohnstn@redhat.com>
5171
5172         * NEWS: Add information about new pending breakpoint support.
5173
5174 2004-02-02  Jeff Johnston  <jjohnstn@redhat.com>
5175
5176         * breakpoint.h (struct breakpoint): Add new flag, from_tty,
5177         and pending fields for pending breakpoint support.
5178         * breakpoint.c (breakpoint_enabled): Add check for not pending.
5179         (condition_command): Only parse condition if not a pending
5180         breakpoint.
5181         (print_one_breakpoint): Add support for pending breakpoints.
5182         (describe_other_breakpoints): Add checks to verify we are not
5183         dealing with pending breakpoints.
5184         (check_duplicates): Don't check pending breakpoints.
5185         (set_raw_breakpoint): Initialize pending flag.
5186         (do_restore_lang_radix_cleanup): New cleanup routine.
5187         (resolve_pending_breakpoint): New function.
5188         (re_enable_breakpoints_in_shlibs): Try and resolve any
5189         pending breakpoints via resolve_pending_breakpoint.
5190         (mention): Add pending breakpoint support.
5191         (parse_breakpoint_sals): Add new parameter to pass to
5192         decode_line_1 to indicate silent errors when files or functions
5193         are not found.  Change all callers.
5194         (do_captured_parse_breakpoint): New function.
5195         (break_command_1): Change prototype to return an rc value and to
5196         take an optional pending breakpoint pointer.  Support creating
5197         a pending breakpoint if a "not found" form of error occurs when
5198         parsing the breakpoint.  Also support resolving an existing pending
5199         breakpoint and be silent if the resolution fails.
5200         (create_breakpoints): Change prototype to take pending breakpoint
5201         pointer.  When resolving a pending breakpoint, use the new pointer
5202         to provide a conditional or commands added by the end-user.
5203         (delete_breakpoint): Add appropriate check for pending.
5204         (breakpoint_re_set_one): Ditto.
5205         (do_enable_breakpoint): Ditto.
5206
5207 2004-02-02  David Carlton  <carlton@kealia.com>
5208
5209         * valops.c (enum oload_classification): New.
5210         (find_overload_match): Break implementation into separate
5211         functions; delete #if 0'd code; look for symbols within
5212         namespaces.
5213         (find_oload_champ_namespace,find_oload_champ_namespace_loop)
5214         (find_oload_champ,oload_method_static,classify_oload_match): New.
5215         * cp-support.h: Add declaration for cp_func_name; update
5216         declaration for make_symbol_overload_list.
5217         * cp-support.c (cp_func_name): New.
5218         (overload_list_add_symbol): Fix comment, use
5219         SYMBOL_LINKAGE_NAME and SYMBOL_NATURAL_NAME.
5220         (make_symbol_overload_list): Take a function name and a namespace
5221         instead of a symbol; change implementation.
5222         (make_symbol_overload_list_using): New.
5223         (make_symbol_overload_list_qualified, read_in_psymtabs): New.
5224
5225 2004-02-02  Fred Fish  <fnf@redhat.com>
5226
5227         * main.c (gdb_stdtarg): Move definition to group with other
5228         gdb_stdtarg definitions and update copyright years.
5229         * remote-sim.c (gdb_os_write_stderr): Write output to
5230         gdb_stdtargerr stream instead of gdb_stdtarg stream.
5231         (gdb_os_flush_stderr): Flush gdb_stdtargerr steam instead of
5232         gdb_stderr stream and update copyright years.
5233
5234 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
5235
5236         * Makefile.in (mips-linux-nat.o): Update dependencies.
5237         * mips-linux-nat.c: Include mips-tdep.h.
5238
5239 2004-02-01  Roland McGrath  <roland@redhat.com>
5240
5241         * sol-thread.c (sol_thread_xfer_partial): New function.
5242         (init_sol_thread_ops): Use that for to_xfer_partial hook.
5243         (init_sol_core_ops): Likewise.
5244
5245         * procfs.c (procfs_xfer_partial): New function.
5246         (init_procfs_ops): Use that for procfs_ops.to_xfer_partial.
5247         * Makefile.in (procfs.o): Add $(auxv_h) dep.
5248
5249         * config/nm-linux.h (NATIVE_XFER_AUXV): New macro, uses auxv.c's
5250         procfs_xfer_auxv function.
5251
5252         * procfs.c (procfs_make_note_section): If we can read
5253         TARGET_OBJECT_AUXV data, add an NT_AUXV note containing it.
5254         * linux-proc.c (linux_make_note_section): Likewise.
5255
5256         * auxv.h: New file.
5257         * auxv.c: New file.
5258         * Makefile.in (auxv_h): New variable.
5259         (COMMON_OBS): Add auxv.o here.
5260         (auxv.o): New target.
5261
5262         * corelow.c (core_xfer_partial): New function.
5263         (init_core_ops): Use it for core_ops.to_xfer_partial.
5264
5265         * target.h (enum target_object): Add TARGET_OBJECT_AUXV.
5266         * inftarg.c (child_xfer_partial): Support it using NATIVE_XFER_AUXV
5267         macro if that is defined.
5268
5269 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
5270
5271         * breakpoint.c (bpstat_stop_status): Take a ptid_t argument,
5272         and check the specified thread for each breakpoint.
5273         * breakpoint.h (bpstat_stop_status): Update prototype.
5274         * infrun.c (handle_inferior_event): Update calls to
5275         bpstat_stop_status.
5276
5277 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
5278
5279         * Makefile.in (cli-cmds.o): Add $(readline_h).
5280
5281 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
5282
5283         * cli/cli-cmds.c: Include readline.h.
5284         (complete_command): Pass the start of the last word to
5285         complete_line.
5286
5287 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
5288
5289         * breakpoint.c (bpstat_stop_status): Remove not_a_sw_breakpoint
5290         argument, and change first argument to a CORE_ADDR.
5291         * breakpoint.h (bpstat_stop_status): Update prototype.
5292         * infrun.c (adjust_pc_after_break): Add a new comment.
5293         (handle_inferior_event): Update calls to bpstat_stop_status.
5294
5295 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
5296
5297         * breakpoint.h: Update copyright years.
5298
5299 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
5300
5301         * breakpoint.c (software_breakpoint_inserted_here_p): New function.
5302         (bpstat_stop_status): Don't decrement PC.
5303         * breakpoint.h (software_breakpoint_inserted_here_p): Add
5304         prototype.
5305         * infrun.c (adjust_pc_after_break): New function.
5306         (handle_inferior_event): Call it, early.  Remove later references
5307         to DECR_PC_AFTER_BREAK.
5308         (normal_stop): Add commentary.
5309
5310 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
5311
5312         * breakpoint.c (breakpoint_re_set_one): Add missing chunk of
5313         2004-01-27 double-free fix.
5314
5315 2004-01-31  Mark Kettenis  <kettenis@gnu.org>
5316
5317         * sparc-tdep.c (sparc_fetch_wcookie): New function.
5318         (sparc32_frame_prev_register): Handle StackGhost.
5319         (sparc_supply_rwindow, sparc_collect_rwindow): Likewise.
5320
5321 2004-01-29  Roland McGrath  <roland@redhat.com>
5322
5323         * configure.in (NEW_PROC_API): Also match solaris2.9 for this test.
5324         * configure: Regenerated.
5325
5326         * procfs.c: Include gdb_string.h for str* decls, otherwise warnings.
5327         * Makefile.in (procfs.o): Add dep.
5328
5329 2004-01-28  Andrew Cagney  <cagney@redhat.com>
5330
5331         * tui/tui-stack.h: Update copyright.
5332         (struct frame_info): Add opaque declaration.
5333         (tui_update_locator_filename): Rename tuiUpdateLocatorFilename.
5334         (tui_show_locator_content): Rename tuiShowLocatorContent.
5335         (tui_show_frame_info): Rename tuiShowFrameInfo.
5336         * tui/tui-stack.c: Update copyright.  Update references.
5337         * tui/tui-winsource.c: Update references.
5338         * tui/tui-win.c: Update references.
5339         * tui/tui-layout.c: Update references.
5340         * tui/tui-hooks.c: Update copyright, update references.
5341         * tui/tui.c: Update copyright, update references.
5342         * tui/tui-disasm.c: Update references.
5343
5344 2004-01-28  David Carlton  <carlton@kealia.com>
5345
5346         * dwarf2read.c (add_partial_structure): Use demangled name if
5347         namespace equals "".
5348
5349 2004-01-27  Jim Blandy  <jimb@redhat.com>
5350
5351         Clean up misapplied patch:
5352         * dwarf2read.c (determine_prefix): Change one of the two forward
5353         declarations for 'determine_prefix_aux' to a declaration for this.
5354         (read_func_scope): Use cu->language, not cu_language.  Pass 'cu'
5355         argument to 'die_specification'.
5356
5357         * dwarf2read.c (read_func_scope): Re-indent comment.
5358
5359 2004-01-27  Paul N. Hilfinger  <hilfinger@gnat.com>
5360
5361         * breakpoint.c (breakpoint_re_set_one): Set b->cond, b->val, and
5362         b->exp to NULL after freeing so that error during re-parsing or
5363         evaluation of expressions associated with breakpoint don't
5364         eventually lead to re-freeing of storage.
5365         Committed by Andrew Cagney.
5366
5367 2004-01-27  Andrew Cagney  <cagney@redhat.com>
5368
5369         * source.c (ambiguous_line_spec): Delete undefined declaration.
5370         * m32r-rom.c (m32r_set_board_address): Delete unused function.
5371         (m32r_set_server_address, m32r_set_download_path): Ditto.
5372         * remote-fileio.c (remote_fileio_to_fio_int): Ditto.
5373
5374 2004-01-27  Daniel Jacobowitz  <drow@mvista.com>
5375
5376         * dwarf2read.c: Update calls to changed and renamed functions, and
5377         references to moved variables.
5378
5379         (struct dwarf2_cu): Add first_fn, last_fn, cached_fn,
5380         language, language_defn, list_in_scope, and ftypes members.
5381         (cu_first_fn, cu_last_fn, cu_cached_fn, cu_language)
5382         (cu_language_defn, list_in_scope, ftypes, cu_header_offset)
5383         (baseaddr): Remove globals.
5384
5385         (dwarf_attr): Renamed to dwarf2_attr.  Add CU argument.
5386         (set_cu_language, die_is_declaration, die_specification)
5387         (determine_prefix, determin_prefix_aux, class_name, namespace_name)
5388         (dwarf2_linkage_name, dwarf2_name, dwarf2_extension)
5389         (dwarf2_get_ref_die_offset, dwarf2_fundamental_type)
5390         (initialize_cu_func_list, add_to_cu_func_list): Add CU argument.
5391
5392         (dwarf2_build_psymtabs_hard): Add local baseaddr.  Initialize
5393         cu.list_in_scope.  Don't initialize cu_header_offset.
5394         (add_partial_symbol): Add local baseaddr.
5395         (psymtab_to_symtab_1): Add local baseaddr.  Use
5396         objfile->section_offsets for consistency.  Don't initialize
5397         cu_header_offset; do initialize cu.header.offset and
5398         cu.list_in_scope.
5399         (read_file_scope, read_func_scope, read_lexical_block_scope)
5400         (dwarf_decode_lines, new_symbol): Add local baseaddr.
5401
5402 2004-01-27  Michael Chastain  <mec.gnu@mindspring.com>
5403
5404         * PROBLEMS: Add gdb/1516.
5405
5406 2003-12-29  Robert Millan  <robertmh@gnu.org>
5407
5408         Patch committed by Andrw Cagney.
5409         * configure.host: Match knetbsd*-gnu and kfreebsd*-gnu.
5410         * configure.tgt: Match knetbsd*-gnu.
5411
5412 2004-01-26  Andrew Cagney  <cagney@redhat.com>
5413
5414         * breakpoint.c (catch_command_1): Delete #ifdef code.
5415         (catch_fork_command_1): Delete #ifdef wrapper.
5416         (catch_exec_command_1): Ditto.
5417         (catch_load_command_1): Ditto.
5418         (catch_unload_command_1): Ditto.
5419
5420         * breakpoint.c (watchpoint_check): Delete #if0ed variable.
5421         (catch_breakpoint): Delete #if0ed function.
5422         (disable_catch_breakpoint): Ditto.
5423         (delete_catch_breakpoint, enable_catch_breakpoint): Ditto.
5424         (disable_catch, enable_catch, delete_catch): Ditto.
5425
5426 2004-01-26  Andrew Cagney  <cagney@redhat.com>
5427
5428         * remote.c (echo_check, quit_flag): Delete variables.
5429         (cisco_kernel_mode): Delete variable.
5430         (minitelnet_return, tty_input, escape_count): Delete variables.
5431         (remote_cisco_mode): Delete variable.
5432         (remote_cisco_open, remote_cisco_close): Delete function.
5433         (remote_cisco_mourn, remote_cisco_wait): Delete function.
5434         (init_remote_cisco_ops): Delete function.
5435         (_initialize_remote): Do not install "remote cisco" code.
5436         (read_frame): Delete cisco specific code.
5437         (remote_info_process): Delete function.
5438         (remote_wait): Delete cisco specific code.
5439         (remote_cisco_section_offsets): Delete function.
5440         (remote_cisco_objfile_relocate): Delete function.
5441         (remote_async_wait): Delete cisco specific code.
5442         (minitelnet, readtty, readsocket): Delete function.
5443
5444 2004-01-26  Andrew Cagney  <cagney@redhat.com>
5445
5446         * gdbarch.sh (EXTRACT_STRUCT_VALUE_ADDRESS): Deprecate.  Add
5447         comments mentioning extract_returned_value_address.
5448         * infcmd.c (print_return_value): Update.  Add comments on
5449         extract_returned_value_address.
5450         * stack.c (return_command): Add comments on
5451         extract_returned_value_address.
5452         * values.c: Update comment.
5453         * m32r-tdep.c: Update comment.
5454         * sparc-tdep.c: Update comment.
5455         * ia64-tdep.c (ia64_use_struct_convention): Update comment.
5456         * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
5457         * sh64-tdep.c (sh64_gdbarch_init): Update.
5458         * sh-tdep.c (sh_gdbarch_init): Update.
5459         * s390-tdep.c (s390_gdbarch_init): Update.
5460         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
5461         * m68klinux-tdep.c (m68k_linux_init_abi): Update.
5462         * m68k-tdep.c (m68k_gdbarch_init): Update.
5463         * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
5464         * m32r-tdep.c (m32r_gdbarch_init): Update.
5465         * ia64-tdep.c (ia64_gdbarch_init): Update.
5466         * h8300-tdep.c (h8300_gdbarch_init): Update.
5467         * frv-tdep.c (frv_gdbarch_init): Update.
5468         * arm-tdep.c (arm_gdbarch_init): Update.
5469         * alpha-tdep.c (alpha_gdbarch_init): Update.
5470
5471 2004-01-26  Andrew Cagney  <cagney@redhat.com>
5472
5473         * dwarf2loc.c (dwarf_expr_frame_base): Use SYMBOL_OPS instead of
5474         SYMBOL_LOCATION_FUNCS
5475         (dwarf2_loclist_funcs, dwarf2_locexpr_funcs): Change type to
5476         "struct symbol_ops".
5477         * dwarf2loc.h (dwarf2_locexpr_funcs, dwarf2_loclist_funcs): Change
5478         type to "struct symbol_ops".
5479         * symtab.h (struct symbol_ops): Rename "struct location_funcs".
5480         (struct symbol): Replace ".aux_value.loc.funcs" and
5481         ".aux_value.loc.baton" with ".ops" and ".aux_value.ptr".
5482         (SYMBOL_OBJFILE): Delete macro.
5483         (SYMBOL_LOCATION_FUNCS): Delete macro.
5484         (SYMBOL_LOCATION_BATON): Update.
5485         * dwarf2read.c (dwarf2_symbol_mark_computed): Set SYMBOL_OPS
5486         intead of SYMBOL_LOCATION_FUNCS.
5487         * ax-gdb.c (gen_var_ref): Ditto.
5488         * printcmd.c (address_info): Ditto.
5489         * findvar.c (read_var_value): Ditto.
5490         (symbol_read_needs_frame): Ditto.
5491
5492 2004-01-26  Andrew Cagney  <cagney@redhat.com>
5493
5494         * dwarf2read.c (read_func_scope): Document frame-base hack.
5495
5496 2004-01-25  Mark Kettenis  <kettenis@gnu.org>
5497
5498         * infcmd.c (print_return_value): Plug memory leak; delete
5499         ui_stream object.  Rename argument `structure_return' to
5500         `struct_return'.
5501
5502 2004-01-25  Mark Kettenis  <kettenis@gnu.org>
5503
5504         * infcmd.c (print_return_value): Wrap long lines.
5505         (finish_command_continuation, finish_command): Remove unused
5506         variable `funcaddr'.  Fix some coding-standards problems.
5507
5508         * sparc-tdep.c (sparc_regset_from_core_section): Check whether
5509         SECT_SIZE is large enough, not whether it's exactly the right size.
5510         (sparc32_gdbarch_init): Initialize TDEP->sizeof_gregset and
5511         TDEP->fpregset to zero.
5512
5513         * sparcnbsd-tdep.c (sparc32nbsd_supply_gregset): Also supply the
5514         floating-point registers for traditional NetBSD core files.
5515         (sparc32nbsd_init_abi): Initialize TDEP->sizeof_gregset and
5516         TDEP->sizeof_fpregset here.
5517
5518 2004-01-25  Mark Kettenis  <kettenis@gnu.org>
5519
5520         * sparc-tdep.h (sparc32nbsd_sigcontext_saved_regs): New prototype.
5521         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): New
5522         function with code split out from
5523         sparc32nbsd_sigcontext_frame_cache.
5524         (sparc32nbsd_sigcontext_frame_cache): Use
5525         sparc32nbsd_sigcontext_saved_regs.
5526         (_initialize_sparc32nbsd_tdep): Don't register OS ABI handler for
5527         OpenBSD.
5528         * sparcobsd-tdep.c: New file.
5529         * Makefile.in (ALLDEPFILES): Add sparcobsd-tdep.c.
5530         (sparcobsd-tdep.o): New dependency.
5531         * configure.tgt (sparc-*-openbsd*): Set gdb_target to obsd.
5532         * config/sparc/obsd.mt: New file.
5533
5534         * sparc-tdep.c (sparc32_gdbarch_init): Don't require
5535         TDEP->fpregset to be initialized to enable core file register
5536         sets.
5537
5538 2004-01-24  Mark Kettenis  <kettenis@gnu.org>
5539
5540         * sparc64-tdep.h (struct frame_info, struct trad_frame_saved_reg):
5541         Add opaque declarations.
5542         (sparc64nbsd_sigcontext_saved_regs): New prototype.
5543         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_saved_regs): New
5544         function with code split out from
5545         sparc64nbsd_sigcontext_frame_cache.
5546         (sparc64nbsd_sigcontext_frame_cache): Use
5547         sparc64nbsd_sigcontext_saved_regs.
5548         (_initialize_sparc64nbsd_tdep): Don't register OS ABI handler for
5549         OpenBSD.
5550         * sparc64obsd-tdep.c: New file.
5551         * Makefile.in (ALLDEPFILES): Add sparc64obsd-tdep.c.
5552         (sparc64obsd-tdep.o): New dependency.
5553         * configure.tgt (sparc64-*-openbsd*): Set gdb_target to obsd64 and
5554         gdb_osabi to GDB_OSABI_OPENBSD_ELF.
5555         * config/sparc/obsd64.mt: New file.
5556
5557         * sparc-tdep.c (sparc_fetch_instruction): Return zero if we can't
5558         read the instruction at PC.
5559
5560         * sparcnbsd-tdep.c (GDB_OSABI_NETBSD_CORE): Define, based on the
5561         value of GDB_OSABI_DEFAULT.
5562         (sparcnbsd_core_osabi_sniffer): Return GDB_OSABI_NETBSD_CORE
5563         instead of GDB_OSABI_NETBSD_AOUT.
5564
5565 2004-01-24  Nick Roberts  <nick@nick.uklinux.net>
5566
5567         * mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-cmds.h: Update
5568         copyright.
5569
5570 2004-01-23  Andrew Cagney  <cagney@redhat.com>
5571
5572         * printcmd.c (display_command): Replace tui_set_display call with
5573         tui_set_layout_for_display_command.
5574         * tui/tui.h (enum tui_win_type): Define.
5575         (tui_set_layout): Delete declaration.
5576         (tui_set_layout_for_display_command): Rename set_tui_layout.
5577         * tui/tui-data.h (enum tui_layout_type): Define.
5578         * tui/tui-layout.h: Update copyright.  Include "tui-data.h" and
5579         "tui.h".
5580         (tui_add_win_to_layout): Rename tuiAddWinToLayout.
5581         (tui_default_win_height): Rename tuiDefaultWinHeight.
5582         (tui_default_win_viewport_height): Rename
5583         tuiDefaultWinViewportHeight.
5584         (tui_set_layout): RenametuiSetLayout.
5585         * tui/tui-layout.c: Update references.
5586         * tui/tui.c: Update references.
5587         * tui/tui-disasm.c: Update references.
5588
5589 2004-01-23  David Carlton  <carlton@kealia.com>
5590
5591         Partial workaround for PR c++/1511:
5592         * cp-namespace.c: Include frame.h.
5593         (cp_lookup_transparent_type): New
5594         (cp_lookup_transparent_type_loop): New.
5595         * cp-support.h: Declare cp_lookup_transparent_type.
5596         * symtab.c (basic_lookup_transparent_type): Renamed from
5597         lookup_transparent_type.
5598         (lookup_transparent_type): Replace old body by a call to
5599         current_language->la_lookup_transparent_type.
5600         * symtab.h: Update copyright.  Declare
5601         basic_lookup_transparent_type.
5602         * language.h: Update copyright.
5603         (struct language_defn): Add la_lookup_transparent_type.
5604         * language.c: Update copyright.
5605         (unknown_language_defn): Add basic_lookup_transparent_type.
5606         (auto_language_defn): Add basic_lookup_transparent_type.
5607         (local_language_defn): Add basic_lookup_transparent_type.
5608         * ada-lang.c: Update copyright.
5609         (ada_language_defn): Add basic_lookup_transparent_type.
5610         * c-lang.c: Update copyright.
5611         (c_language_defn): Add basic_lookup_transparent_type.
5612         (cplus_language_defn): Add basic_lookup_transparent_type.
5613         (asm_language_defn): Add basic_lookup_transparent_type.
5614         (minimal_language_defn): Add basic_lookup_transparent_type.
5615         * f-lang.c: Update copyright.
5616         (f_language_defn): Add basic_lookup_transparent_type.
5617         * jv-lang.c: Update copyright.
5618         (java_language_defn): Add basic_lookup_transparent_type.
5619         * m2-lang.c: Update copyright.
5620         (m2_language_defn): Add basic_lookup_transparent_type.
5621         * objc-lang.c: Update copyright.
5622         (objc_language_defn): Add basic_lookup_transparent_type.
5623         * p-lang.c: Update copyright.
5624         (p_language_defn): Add basic_lookup_transparent_type.
5625         * scm-lang.c: Update copyright.
5626         (scm_language_defn): Add basic_lookup_transparent_type.
5627         * Makefile.in (cp-namespace.o): Depend on frame.h.
5628
5629 2004-01-23  David Carlton  <carlton@kealia.com>
5630
5631         Patch for PR c++/1520:
5632         * dwarf2read.c (read_func_scope): Set processing_current_prefix
5633         properly if we have a specification die.
5634         (determine_prefix_aux): Rename from determine_prefix.
5635         (determine_prefix): Like the old determine_prefix, but never
5636         returns NULL.
5637
5638 2004-01-23  Theodore A. Roth  <troth@openavr.org>
5639
5640         * avr-tdep.c: Update copyright.
5641         (avr_iaddr_p): Delete unused function.
5642         (avr_saddr_p): Delete unused function.
5643
5644 2004-01-23  David Carlton  <carlton@kealia.com>
5645
5646         * symfile.c (reread_symbols): Clear objfile->cp_namespace_symtab.
5647         Fix for PR symtab/1534.
5648
5649 2004-01-23  Mark Kettenis  <kettenis@gnu.org>
5650
5651         * NEWS (New native configurations): Mention OpenBSD/sparc and
5652         OpenBSD/sparc64.
5653         * configure.tgt: Add sparc-*-openbsd* and sparc64-*-openbsd*.
5654         * configure.host: Likewise.
5655         * sparcnbsd-tdep.c (_initialize_sparnbsd_tdep): Register OS ABI
5656         handler for OpenBSD.
5657         * sparc64nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Likewise.
5658
5659 2004-01-22  Mark Kettenis  <kettenis@gnu.org>
5660
5661         * sparcnbsd-tdep.c (sparcnbsd_core_osabi_sniffer): New function.
5662         (_initialize_sparnbsd_tdep): Register sparcnbsd_core_osabi_sniffer.
5663
5664         * ser-pipe.c (pipe_open): Use proper null pointer in execl call.
5665         * cli/cli-cmds.c (shell_escape): Likewise.
5666
5667         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Recognize
5668         OpenBSD .note.openbsd.ident sections.
5669
5670 2004-01-22  David Carlton  <carlton@kealia.com>
5671
5672         * dwarf2read.c (psymtab_to_symtab_1): Calculate lowpc, highpc via
5673         get_scope_pc_bounds.
5674         (read_file_scope): Ditto.
5675         (get_scope_pc_bounds): New function, produced by extracting code
5676         from the above two functions, consolidating it, and adding support
5677         for DW_TAG_namespace.
5678
5679 2004-01-22  Mark Kettenis  <kettenis@gnu.org>
5680
5681         * osabi.c (MAX_NOTESZ): New define.
5682         (check_note): New function.
5683         (generic_elf_osabi_sniff_abi_tag_sections): Reorganize code using
5684         check_note.
5685
5686 2004-01-21  Roland McGrath  <roland@redhat.com>
5687
5688         * MAINTAINERS (write after approval): Add myself.
5689
5690 2004-01-21  Eli Zaretskii  <eliz@gnu.org>
5691
5692         * utils.c (init_page_info): Move declarations of `rows' and
5693         `cols' before the __GO32__-specific code.  Move the closing brace
5694         outside the #ifdef __GO32__..#endif block.
5695         [__GO32__]: Use `rows' and `cols' to avoid compiler warnings.
5696
5697 2004-01-21  Paul Brook  <paul@codesourcery.com>
5698
5699         * infrun.c (handle_inferior_event): Check stop_stack_dummy if handling
5700         BPSTAT_WHAT_CHECK_SHLIBS.
5701
5702 2004-01-21  Paul Brook  <paul@codesourcery.com>
5703
5704         * MAINTAINERS: Add myself to write-after-approval.
5705
5706 2004-01-20  Andrew Cagney  <cagney@redhat.com>
5707
5708         * ax-gdb.c (print_axs_value): Delete unused function.
5709         * jv-lang.c (java_lookup_type): Delete unused function.
5710         * cli/cli-dump.c (dump_filetype): Delete unused function.
5711         * remote-mips.c (remote_mips_insert_hw_breakpoint)
5712         (remote_mips_remove_hw_breakpoint): Delete unused functions.
5713         (mips_getstring): Delete unused function.
5714         (pmon_insert_breakpoint): Delete #if0ed function.
5715         (PMON_MAX_BP): Delete #if0ed MACRO.
5716         (mips_pmon_bp_info): Delete #if0ed variable.
5717         (pmon_remove_breakpoint): Delete #if0ed function.
5718         * monitor.c (monitor_write_even_block): Delete unused function.
5719         (monitor_write_memory_block): Delete #if0ed code.
5720         * dink32-rom.c (dink32_load): Delete unused function.
5721         (_initialize_dink32_rom): Delete #if0ed code.
5722         * d10v-tdep.c (d10v_daddr_p): Delete unused function.
5723
5724         * tui/tui-command.c: Update references.
5725         * tui/tui-io.c: Update references.
5726         * tui/tui-command.h: Update copyright.
5727         (tui_dispatch_ctrl_char): Rename tuiDispatchCtrlChar.
5728
5729         * source.c (ambiguous_line_spec): Delete never-defined function.
5730         * remote-rdi.c (arm_rdi_mourn, arm_rdi_send): Ditto.
5731         * gdbtypes.c (add_name, add_mangled_type): Ditto.
5732         * cli/cli-cmds.c (validate_comname): Ditto.
5733
5734         * tui/tui-disasm.h: Update copyright.  Include "tui.h" and
5735         "tui-data.h".
5736         (tui_set_disassem_content): Rename tuiSetDisassemContent.
5737         (tui_show_disassem): Rename tuiShowDisassem.
5738         (tui_show_disassem_and_update_source): Rename
5739         tuiVerticalDisassemScroll.
5740         (tui_vertical_disassem_scroll): Rename tuiVerticalDisassemScroll.
5741         (tui_get_begin_asm_address): Rename tuiGetBeginAsmAddress.
5742         * tui/tui.h: Update copyright.
5743         (enum tui_status): Define.
5744         * tui/tui-data.h (enum tui_scroll_direction): Define.
5745         * tui/tui-disasm.c: Update copyright.  Update references.
5746         * tui/tui-winsource.c:  Update copyright.  Update references.
5747         * tui/tui-win.c: Update references.
5748         * tui/tui-layout.c: Update references.
5749
5750 2004-01-20  Andrew Cagney  <cagney@redhat.com>
5751
5752         * mi/mi-cmd-stack.c (list_args_or_locals): Move declaration of
5753         sym2 to start of block.
5754
5755 2004-01-19  Michael Chastain  <mec.gnu@mindspring.com>
5756
5757         * MAINTAINERS: Delete mmalloc.
5758         * Makefile.in: Delete MMALLOC, MMALLOC_CFLAGS, -lmmalloc, mmalloc_h.
5759         * NEWS: Mention removal of --with-malloc.
5760         * acconfig.h: Delete USE_MMALLOC, MMCHECK_FORCE.
5761         * config.in: Regenerate.
5762         * configure: Regenerate.
5763         * configure.in: Delete MMALLOC_CFLAGS, MMALLOC, --with-mmalloc,
5764         USE_MMALLOC, MMCHECK_FORCE.
5765         * gdbinit.in: Remove mmalloc.
5766         * utils.c: Delete USE_MMALLOC, NO_MMCHECK, MMCHECK_FORCE, malloc_botch.
5767         * config/alpha/alpha-linux.mh: Delete MMALLOC, MMALLOC_CFLAGS.
5768         * config/i386/go32.mh: Likewise.
5769         * config/i386/interix.mh: Likewise.
5770         * config/powerpc/xm-linux.h: Delete MMAP_BASE_ADDRESS, MMAP_INCREMENT.
5771
5772 2004-01-19  Jeff Johnston  <jjohnstn@redhat.com>
5773
5774         * linespec.c (decode_variable, symtab_from_filename):  Call
5775         error_silent with error message instead of throwing an exception
5776         directly.
5777         * defs.h (error_silent, error_output_message): Add prototypes.
5778         (catch_exceptions_with_msg): Ditto.
5779         * utils.c (error_silent, error_output_message): New functions.
5780         * top.c (catch_exceptions_with_msg): New function.
5781
5782 2004-01-20  Nick Roberts  <nick@nick.uklinux.net>
5783
5784         * mi/mi-cmds.h (enum print_values): Add definition.
5785
5786         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Print the name,
5787         type and value for simple data types and just the name and type
5788         for complex ones, if required.
5789
5790         * mi/mi-cmd-var.c (mi_cmd_var_list_children): Print the values of the
5791         children, if required.
5792
5793 2004-01-19  Kevin Buettner  <kevinb@redhat.com>
5794
5795         * frv-tdep.c (frv_push_arguments, frv_saved_pc_after_call): Delete
5796         unused declarations.
5797
5798 2004-01-19  Andrew Cagney  <cagney@redhat.com>
5799
5800         * top.h (mapped_symbol_files): Delete declaration.
5801         * main.c (captured_main): Delete option "m" and "mapped".
5802         * objfiles.c (mapped_symbol_files): Delete variable.
5803         * symfile.c (symbol_file_command): Delete mmap code.
5804         (symbol_file_add_with_addrs_or_offsets): Ditto.
5805         (add_symbol_file_command, reread_separate_symbols): Ditto.
5806         * objfiles.h (OBJF_MAPPED): Delete.
5807         * objfiles.c (allocate_objfile) [USE_MMALLOC]: Delete.
5808         (free_objfile) [USE_MMALLOC]: Ditto.
5809         (open_existing_mapped_file): Delete function.
5810         (open_mapped_file): Delete function.
5811         (map_to_file): Delete function.
5812
5813 2004-01-19  Kevin Buettner  <kevinb@redhat.com>
5814
5815         * infrun.c (step_into_function): Account for possible breakpoint
5816         adjustment when computing ``stop_func_start''.
5817
5818 2004-01-19  Kevin Buettner  <kevinb@redhat.com>
5819
5820         * target.c (default_region_size_ok_for_hw_watchpoint): Compare
5821         the region size against the size of a pointer, not the size of
5822         a register as given by DEPRECATED_REGISTER_SIZE.
5823
5824 2004-01-19  Andrew Cagney  <cagney@redhat.com>
5825
5826         * tui/tui-regs.h: Include "tui-data.h".
5827         (tuiFirstRegElementNoInLine): Delete declaration.
5828         (tui_display_registers_from): Rename tuiDisplayRegistersFrom.
5829         (tui_last_regs_line_no): Rename tuiLastRegsLineNo.
5830         (tui_line_from_reg_element_no): Rename tuiLineFromRegElementNo.
5831         (tui_calculate_regs_column_count): Rename
5832         tuiCalculateRegsColumnCount.
5833         (tui_check_register_values): Rename tuiCheckRegisterValues.
5834         (tui_show_registers): Rename tuiShowRegisters.
5835         (tui_display_registers_from_line): Rename
5836         tuiDisplayRegistersFromLine.
5837         (tui_first_reg_element_inline): Rename tuiFirstRegElementInLine.
5838         (tui_toggle_float_regs): Rename tuiToggleFloatRegs.
5839         (tui_first_reg_element_no_inline): Rename
5840         tuiFirstRegElementNoInLine.
5841         * tui/tui-data.h: Update copyright.
5842         (enum tui_register_display_type): Rename _TuiRegisterDisplayType.
5843         * tui/tui-windata.c: Update copyright, update references.
5844         * tui/tui-regs.c: Update copyright, update references.
5845         * tui/tui-win.c: Update copyright, update references.
5846         * tui/tui-layout.c: Update copyright, update references.
5847
5848 2004-01-18  Andrew Cagney  <cagney@redhat.com>
5849
5850         * tui/tui-io.c: Update copyright.
5851         (key_is_end_sequence, key_is_backspace): New functions.
5852         (key_is_command_char, key_is_start_sequence): New function.
5853         (tui_getc): Update references.
5854         * tui/tui-io.h: Update copyright.
5855         (m_tuiStartNewLine): Delete macro.
5856         (m_isBackspace, m_isDeleteChar): Delete macros.
5857         (m_isDeleteLine, m_isDeleteToEol): Delete macros.
5858         (m_isNextPage, m_isPrevPage): Delete macros.
5859         (m_isLeftArrow, m_isRightArrow): Delete macros.
5860         (m_isXdbStyleCommandChar): Delete macro.
5861         (key_is_start_sequence): Declare, replace m_isStartSequence.
5862         (key_is_end_sequence): Declare, replace m_isEndSequence.
5863         (key_is_backspace): Declare ,replace m_isBackspace.
5864         (key_is_command_char): Declare, replace m_isCommandChar.
5865         * tui/tui-command.c: Update copyright.
5866         (tuiDispatchCtrlChar): Update references.
5867
5868         * config/djgpp/fnchange.lst: Delete tui/tuiSourceWin.c and
5869         tuiSourceWin.h.
5870
5871         * tui/tui-command.c: Rename tui/tuiCommand.c.
5872         * tui/tui-command.h: Rename tui/tuiCommand.h.
5873         * tui/tui-data.c: Rename tui/tuiData.c.
5874         * tui/tui-data.h: Rename tui/tuiData.h.
5875         * tui/tui-disasm.c: Rename tui/tuiDisassem.c.
5876         * tui/tui-disasm.h: Rename tui/tuiDisassem.h.
5877         * tui/tui-io.c: Rename tui/tuiIO.c.
5878         * tui/tui-io.h: Rename tui/tuiIO.h.
5879         * tui/tui-layout.c: Rename tui/tuiLayout.c.
5880         * tui/tui-layout.h: Rename tui/tuiLayout.h.
5881         * tui/tui-regs.c: Rename tui/tuiRegs.c.
5882         * tui/tui-regs.h: Rename tui/tuiRegs.h.
5883         * tui/tui-source.c: Rename tui/tuiSource.c.
5884         * tui/tui-source.h: Rename tui/tuiSource.h.
5885         * tui/tui-stack.c: Rename tui/tuiStack.c.
5886         * tui/tui-stack.h: Rename tui/tuiStack.h.
5887         * tui/tui-win.c: Rename tui/tuiWin.c.
5888         * tui/tui-win.h: Rename tui/tuiWin.h.
5889         * tui/tui-windata.c: Rename tui/tuiDataWin.c.
5890         * tui/tui-windata.h: Rename tui/tuiDataWin.h.
5891         * tui/tui-wingeneral.c: Rename tui/tuiGeneralWin.c.
5892         * tui/tui-wingeneral.h: Rename tui/tuiGeneralWin.h.
5893         * tui/tui-winsource.c: Rename tui/tuiSourceWin.c.
5894         * tui/tui-winsource.h: Rename tui/tuiSourceWin.h.
5895         * tui/tui-file.c: Update includes.
5896         * tui/tui-hooks.c: Update includes.
5897         * tui/tui-interp.c: Update includes.
5898         * tui/tui.c: Update includes.
5899         * Makefile.in: Update all tui/ dependencies.
5900         (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS): Update file names.
5901
5902         * Makefile.in: Update copyright.  Update dependencies.
5903
5904         * tui/tuiSourceWin.c (tui_update_breakpoint_info): Fix compile
5905         problem.
5906
5907 2004-01-18  Andrew Cagney  <cagney@redhat.com>
5908
5909         * mn10300-tdep.c (_initialize_mn10300_tdep): Call gdbarch_register
5910         instead of register_gdbarch_init.
5911
5912         * remote-sds.c (tohex): Delete unused function.  Update copyright.
5913         * xstormy16-tdep.c (xstormy16_register_virtual_size): Ditto.
5914         * v850-tdep.c (v850_register_virtual_size): Ditto.
5915         * target.c (normal_target_post_startup_inferior): Ditto.
5916         * source.c (ambiguous_line_spec): Ditto.
5917         * remote.c (adapt_remote_get_threadinfo): Ditto.
5918         * mi/mi-out.c (out_field_fmt): Ditto.
5919         * mi/mi-interp.c (mi_interp_read_one_line_hook): Ditto.
5920         (output_control_change_notification): Ditto.
5921         * m68k-tdep.c (m68k_register_byte): Ditto.
5922         (m68k_remote_breakpoint_from_pc): Ditto.
5923         * ui-out.c (init_ui_out_state): Delete unused declaration.
5924         * stabsread.c (search_value): Ditto.
5925         * mi/mi-cmd-env.c (env_cli_command): Ditto.
5926         * maint.c (print_section_table): Ditto.
5927         * infrun.c (set_follow_fork_mode_command): Ditto.
5928
5929 2004-01-18  Mark Kettenis  <kettenis@gnu.org>
5930
5931         * dwarf2-frame.c (execute_cfa_program): Move DWA_CFA_nop before
5932         DW_CFA_def_cfa_exporession.  Add support for
5933         DW_CFA_offset_extendend_sf, DW_CFA_def_cfa_sf and
5934         DW_CFA_def_cfa_offset_sf.  This should fix PR backtrace/1391.
5935
5936 2004-01-18  Andrew Cagney  <cagney@redhat.com>
5937
5938         * ocd.c: Update copyright.
5939         (bdm_read_register_command): Delete unused function.
5940         (_initialize_remote_ocd): Delete commented out reference.
5941         (get_quoted_char, reset_packet): Delete #if0ed function.
5942         (output_packet, put_quoted_char): Delete #if0ed function.
5943         (stu_put_packet, stu_get_packet): Delete #if0ed function.
5944         (ocd_start_remote): Delete #if0ed code, remove #if1 wrapper.
5945         (BDM_BREAKPOINT): Delete #if0ed macro.
5946         (remote_timeout): Delete #if0ed variable.
5947
5948 2004-01-18  Mark Kettenis  <kettenis@gnu.org>
5949
5950         * Makefile.in (ALLDEPFILES): Remove core-sol2.c.
5951         (core-sol2.o): Remove dependency.
5952         * core-sol2.c: Remove file.
5953
5954 2004-01-17  Andrew Cagney  <cagney@redhat.com>
5955
5956         * mdebugread.c (compare_blocks): Make addr_diff a LONGEST.
5957         * block.h: Make GLOBAL_BLOCK, STATIC_BLOCK, FIRST_LOCAL_BLOOCK
5958         enums.
5959
5960 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
5961
5962         * remote.c: Update copyright years.
5963
5964 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
5965
5966         * remote.c (remote_vcont_resume): Use xstrprintf instead of sprintf.
5967
5968 2004-01-17  Andrew Cagney  <cagney@redhat.com>
5969
5970         * mdebugread.c: Update copyright.
5971         (parse_symbol): Replace DEPRECATED_STREQ with strcmp.
5972         (parse_type, parse_procedure): Ditto.
5973         (parse_partial_symbols, psymtab_to_symtab_1): Ditto.
5974
5975         * cris-tdep.c (cris_store_struct_return): Put back accidently
5976         deleted function.
5977
5978         * gdbarch.sh: Update copyright year.
5979         * gdbarch.h, gdbarch.c: Re-generate.
5980
5981 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
5982
5983         Suggested by George Anzinger.
5984         * dwarf2expr.c (execute_stack_op): Fetch the second item from the
5985         correct stack offset.  Include unknown opcode numbers in the error
5986         message.
5987
5988 2004-01-17  Andrew Cagney  <cagney@redhat.com>
5989
5990         * x86-64-tdep.c (x86_64_init_abi): No need to clear
5991         extract_struct_value_address, i386 does not set it.
5992         * sparc64-tdep.c (sparc64_init_abi): Do not set
5993         extract_struct_value_address, never called.
5994         (sparc64_extract_struct_value_address): Delete function.
5995         * m68hc11-tdep.c: Update copyright.
5996         (m68hc11_gdbarch_init): Delete redundant assignment of
5997         extract_struct_value_address.
5998         * i386-tdep.c: Update copyright.
5999         (i386_gdbarch_init): Do not set extract_struct_value_address,
6000         never called.
6001         (i386_extract_struct_value_address): Delete function.
6002         * sparc-tdep.c (sparc32_gdbarch_init): Do not set
6003         extract_struct_value_address, never called.
6004         (sparc32_extract_struct_value_address): #if 0 function.  Add
6005         comments explaining its future.
6006
6007 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
6008
6009         * arm-tdep.c (arm_write_pc): New function.
6010         (arm_gdbarch_init): Call set_gdbarch_write_pc.
6011
6012 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
6013
6014         * breakpoint.c (must_shift_inst_regs): Delete.
6015         (bpstat_stop_status): Delete references to DECR_PC_AFTER_HW_BREAK
6016         and SHIFT_INST_REGS.
6017         * infcmd.c (step_1, step_1_continuation): Delete references to
6018         SHIFT_INST_REGS.
6019         * infrun.c (keep_going): Likewise.
6020         * target.h (DECR_PC_AFTER_HW_BREAK): Don't define.
6021         * config/i386/nm-i386.h (DECR_PC_AFTER_HW_BREAK): Likewise.
6022
6023 2004-01-17  Andrew Cagney  <cagney@redhat.com>
6024
6025         * gdbarch.sh (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
6026         * gdbarch.h, gdbarch.c: Re-generate.
6027         * infcmd.c (print_return_value): Delete reference to
6028         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS.
6029
6030         * cris-tdep.c (cris_gdbarch_init): Do not set
6031         deprecated_extract_struct_value_address.
6032
6033         * xstormy16-tdep.c: Update copyright.
6034         (xstormy16_extract_struct_value_address): Update to current
6035         extract struct value address interface.
6036         (xstormy16_gdbarch_init): Set extract_struct_value_address.
6037         * sh64-tdep.c (sh64_extract_struct_value_address): Update to
6038         current extract struct value address interface.
6039         (sh64_gdbarch_init): Set extract_struct_value_address.
6040
6041         * cris-tdep.c: Update copyright.
6042         (cris_extract_struct_value_address): Delete function.
6043         (struct_return_address): Delete variable.
6044         (cris_store_struct_return): Do not set struct_return_address.
6045
6046         * mcore-tdep.c: Update copyright.
6047         (mcore_extract_struct_value_address): Delete function.  Update
6048         comments.
6049         (mcore_gdbarch_init): Update.
6050         * mn10300-tdep.c: Update copyright.
6051         (mn10300_extract_struct_value_address): Delete function.
6052         (mn10300_gdbarch_init): Update.
6053         * v850-tdep.c: Update copyright.
6054         (v850_extract_struct_value_address): Delete.
6055         (v850_gdbarch_init): Update.
6056         * ns32k-tdep.c: Update copyright.
6057         (ns32k_extract_struct_value_address): Delete.
6058         (ns32k_gdbarch_init): Update.
6059         * hppa-tdep.c (hppa_extract_struct_value_address): Delete.
6060         (hppa_gdbarch_init): Update.
6061         * vax-tdep.c: Update copyright.
6062         (vax_extract_struct_value_address): Delete.
6063         (vax_gdbarch_init): Update.
6064
6065         * gdbarch.sh (DEPRECATED_NPC_REGNUM): Delete.
6066         * gdbarch.h, gdbarch.c: Re-generate.
6067         * procfs.c (procfs_fetch_registers): Delete reference to
6068         DEPRECATED_NPC_REGNUM.
6069         (procfs_store_registers): Ditto.
6070         * regcache.c (generic_target_write_pc): Simplify.
6071         * lynx-nat.c: Delete #ifdef SPARC code.  Not used.
6072
6073         * core-sol2.c (fetch_core_registers): Replace
6074         DEPRECATED_NPC_REGNUM with equivalent tdep value.
6075
6076         * hppa-tdep.c: Update copyright year.
6077         (hppa_target_write_pc): Use PCOQ_TAIL_REGNUM instead of
6078         NPC_REGNUM.
6079         (hppa_gdbarch_init): Do not set deprecated_npc_regnum.
6080
6081         * mips-tdep.c (mips_write_pc): New function.
6082         (mips_gdbarch_init): Set "write_pc" to "mips_write_pc".
6083         (mips_read_pc): Use mips_regnum instead of PC_REGNUM.
6084         (mips_find_saved_regs, mips_software_single_step: Ditto.
6085         (mips_frame_saved_pc, mips_frame_saved_pc): Ditto.
6086         mips_init_extra_frame_info, mips_pop_frame): Ditto.
6087
6088 2004-01-17  Andrew Cagney  <cagney@redhat.com>
6089
6090         * mips-tdep.c: Re-indent.  Group functions by ABI.
6091
6092 2004-01-17  Andrew Cagney  <cagney@redhat.com>
6093
6094         * gdbarch.sh (DECR_PC_AFTER_BREAK): Make zero the default.
6095         * gdbarch.c: Re-generate.
6096         * xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set
6097         DECR_PC_AFTER_BREAK to zero.
6098         * vax-tdep.c (vax_gdbarch_init): Ditto.
6099         * v850-tdep.c (v850_gdbarch_init): Ditto.
6100         * sparc-tdep.c (sparc32_gdbarch_init): Ditto.
6101         * sh64-tdep.c (sh64_gdbarch_init): Ditto.
6102         * sh-tdep.c (sh_gdbarch_init): Ditto.
6103         * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
6104         * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
6105         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
6106         * mips-tdep.c (mips_gdbarch_init): Ditto.
6107         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
6108         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
6109         * m32r-tdep.c (m32r_gdbarch_init): Ditto.
6110         * ia64-tdep.c (ia64_gdbarch_init): Ditto.
6111         * i386-interix-tdep.c (i386_interix_init_abi): Ditto.
6112         * hppa-tdep.c (hppa_gdbarch_init): Ditto.
6113         * h8300-tdep.c (h8300_gdbarch_init): Ditto.
6114         * frv-tdep.c (frv_gdbarch_init): Ditto.
6115         * cris-tdep.c (cris_gdbarch_init): Ditto.
6116         * avr-tdep.c (avr_gdbarch_init): Ditto.
6117         * arm-tdep.c (arm_gdbarch_init): Ditto.
6118         * i386-nto-tdep.c (i386nto_init_abi): Add comment.
6119
6120 2004-01-17  J. Brobecker  <brobecker@gnat.com>
6121
6122         * dwarf2read.c (dwarf2_non_const_array_bound_ignored_complaint):
6123         Delete, no longer used.
6124         (read_subrange_type): New function, mostly extracted from
6125         read_array_type().
6126         (read_array_type): Replace extracted code by call to
6127         read_subrange_type().
6128         (dwarf2_get_attr_constant_value): New function.
6129         (scan_partial_symbols): Add handling for DW_TAG_subrange_type.
6130         (add_partial_symbol): Likewise.
6131         (process_die): Likewise.
6132         (new_symbol): Likewise.
6133         (read_type_die): Likewise.
6134
6135 2004-01-16  Andrew Cagney  <cagney@redhat.com>
6136
6137         * symfile.c: Update copyright year.
6138         (compare_symbols): Delete unused function.
6139         * stabsread.c: Update copyright year.
6140         (lrs_general_complaint): Delete unused function.
6141         (ref_search_value): Ditto.
6142         (get_substring): Delete declaration.
6143         * sh64-tdep.c: Update copyright year.
6144         (sh64_get_gdb_regnum): Delete unused function.
6145         * dwarf2read.c (dwarf2_unsupported_at_frame_base_complaint):
6146         Delete unused function.
6147
6148 2004-01-17  Mark Kettenis  <kettenis@gnu.org>
6149
6150         * defs.h (gdb_osabi): Add GDB_OSABI_OPENBSD_ELF.
6151         * osabi.c (gdb_osabi_names): Add "OpenBSD ELF".
6152
6153 2004-01-16  Andrew Cagney  <cagney@redhat.com>
6154
6155         Changes from Peter Schauer.
6156         * rs6000-tdep.c: Update copyright year.
6157         (rs6000_push_dummy_call): Update the stack pointer before
6158         accessing the corresponding stack region.
6159         * rs6000-nat.c: Update copyright year.
6160         (set_host_arch): Set "info.abfd" to "exec_bfd".
6161
6162 2004-01-15  Mark Kettenis  <kettenis@gnu.org>
6163
6164         * blockframe.c: Update copyright year.
6165         (inside_entry_func): Don't treat a zero PC specially.
6166
6167 2004-01-14  Elena Zannoni  <ezannoni@redhat.com>
6168
6169         * gcore.c (gcore_copy_callback): Use paddr_d to print size
6170         variable.
6171         (gcore_create_callback): Ditto.  Skip any memory segment that has
6172         no permissions set.
6173
6174 2004-01-14  David Carlton  <carlton@kealia.com>
6175
6176         Change symbols for C++ nested types to contain the fully qualified
6177         name, if possible.  (At least in the DWARF-2 case.)  Partial fix
6178         for PR's c++/57, c++/488, c++/539, c++/573, c++/609, c++/832,
6179         c++/895.
6180         * c-exp.y (qualified_type): Handle types nested within classes.
6181         * cp-namespace.c: Update comments.
6182         (cp_set_block_scope): Delete #if 0.
6183         (cp_lookup_nested_type): Handle types nested within classes.
6184         * dwarf2read.c: (scan_partial_symbols): Call add_partial_structure
6185         when appropriate.
6186         (add_partial_symbol): Add the name of the enclosing namespace to
6187         types.
6188         (pdi_needs_namespace): New.
6189         (add_partial_namespace): Tweak comment.
6190         (add_partial_structure): New.
6191         (psymtab_to_symtab_1): Initialize processing_current_prefix
6192         here...
6193         (process_die): instead of here.
6194         (read_structure_scope): Try to figure out the name of the class or
6195         namespace that the structure might be defined within.
6196         (read_enumeration): Generate fully-qualified names, if possible.
6197         (read_namespace): Don't set name to NULL.
6198         (die_specification): New.
6199         (new_symbol): Generate fully-qualified names for types.
6200         (read_type_die): Determine appropriate prefix.
6201         (determine_prefix): New.
6202         (typename_concat): New.
6203         (class_name): New.
6204         * valops.c (value_aggregate_elt): Pass NOSIDE to
6205         value_struct_elt_for_reference.
6206         (value_struct_elt_for_reference): Make static, add NOSIDE
6207         parameter, call value_maybe_namespace_elt as a last resort.
6208         (value_namespace_elt): Break out code into
6209         value_maybe_namespace_elt.
6210         (value_maybe_namespace_elt): New.
6211
6212 2004-01-12  Andrew Cagney  <cagney@redhat.com>
6213
6214         * mips-tdep.c (mips_convert_register_p): Handle both raw and
6215         cooked floating-point registers.
6216         (mips_gdbarch_init): Set convert_register_p, register_to_value,
6217         and value_to_register.
6218
6219 2004-01-13  Andrew Cagney  <cagney@redhat.com>
6220
6221         * gdbarch.sh (FUNCTION_START_OFFSET): Make zero the default.
6222         * gdbarch.c: Re-generate.
6223         * xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set
6224         FUNCTION_START_OFFSET.
6225         * v850-tdep.c (v850_gdbarch_init): Ditto.
6226         * sparc-tdep.c (sparc32_gdbarch_init): Ditto.
6227         * sh64-tdep.c (sh64_gdbarch_init): Ditto.
6228         * sh-tdep.c (sh_gdbarch_init): Ditto.
6229         * s390-tdep.c (s390_gdbarch_init): Ditto.
6230         * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
6231         * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
6232         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
6233         * mips-tdep.c (mips_gdbarch_init): Ditto.
6234         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
6235         * m68k-tdep.c (m68k_gdbarch_init): Ditto.
6236         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
6237         * m32r-tdep.c (m32r_gdbarch_init): Ditto.
6238         * ia64-tdep.c (ia64_gdbarch_init): Ditto.
6239         * i386-tdep.c (i386_gdbarch_init): Ditto.
6240         * hppa-tdep.c (hppa_gdbarch_init): Ditto.
6241         * h8300-tdep.c (h8300_gdbarch_init): Ditto.
6242         * frv-tdep.c (frv_gdbarch_init): Ditto.
6243         * d10v-tdep.c (d10v_gdbarch_init): Ditto.
6244         * cris-tdep.c (cris_gdbarch_init): Ditto.
6245         * avr-tdep.c (avr_gdbarch_init): Ditto.
6246         * arm-tdep.c (arm_gdbarch_init): Ditto.
6247         * alpha-tdep.c (alpha_gdbarch_init): Ditto.
6248
6249 2004-01-13  Daniel Jacobowitz  <drow@mvista.com>
6250
6251         * infrun.c (follow_fork_mode_ask): Remove.
6252         (follow_fork_mode_kind_names): Remove follow_fork_mode_ask.
6253         (follow_fork): Simplify and remove internal error for
6254         follow_fork_mode_ask.
6255         (_initialize_infrun): Update "set follow-fork-mode" help text.
6256
6257 2004-01-13  Andrew Cagney  <cagney@redhat.com>
6258
6259         * configure.in: Update copyright year.
6260         (build_warnings): Add -Wunused-label.
6261         * configure: Re-generate.
6262
6263 2004-01-12  Andrew Cagney  <cagney@redhat.com>
6264
6265         * exec.h (exec_ops): Make "extern".
6266
6267         * mips-tdep.c (mips_pseudo_register_read): Don't return a value,
6268         the function is void.
6269         (mips_pseudo_register_write): Ditto.
6270
6271 2004-01-12  Andrew Cagney  <cagney@redhat.com>
6272
6273         * stack.c (frame_info): Delete DEPRECATED_PRINT_EXTRA_FRAME_INFO
6274         call.  Never defined.
6275         * sparc-tdep.h (struct frame_info): Add opaque declaration.
6276         * sparc64-tdep.h (struct gdbarch): Add opaque declaration.
6277         (struct sparc_gregset, struct regcache): Ditto.
6278         * sparc-nat.c: Update copyright.  Specify "GNU/Linux".
6279
6280 2004-01-12  Andrew Cagney  <cagney@redhat.com>
6281
6282         * mi/ChangeLog: Delete file.  Renamed to ...
6283         * mi/ChangeLog-1999-2003: New file.
6284         * tui/ChangeLog: Delete file.  Renamed to ...
6285         * tui/ChangeLog-1998-2003: New file.
6286
6287 2004-01-11  Mark Kettenis  <kettenis@gnu.org>
6288
6289         * sparc64nbsd-tdep.c: Include "regset.h".
6290         (sparc64nbsd_sizeof_struct_reg, sparc64nbsd_sizeof_struct_fpreg):
6291         Remove variables.
6292         (fetch_core_registers): Remove function.
6293         (sparc64nbsd_core_fns): Remove variable.
6294         (sparc64nbsd_supply_gregset, sparc64nbsd_supply_fpregset): New
6295         functions.
6296         (sparc64nbsd_init_abi): Initialize TDEP->gregset,
6297         TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_gregset.
6298         (_initialize_sparc64nbsd_tdep): Remove call to add_core_fns.
6299
6300         * sparc-tdep.c (sparc32_extract_struct_value_address): Rename from
6301         sparc_extract_struct_value_address.
6302         (sparc32_gdbarch_init): Set extract_struct_value_address.
6303         * sparc64-tdep.c (sparc64_extract_struct_value_address): New
6304         function.
6305         (sparc64_init_abi): Set extract_struct_value_address.  Don't set
6306         return_value_on_stack.
6307
6308         * NEWS: Mention that %cs and %ss have been added to the AMD64
6309         configurations
6310
6311         * frame.c: Update copyright year.
6312         (get_prev_frame): Improve comment.
6313
6314         * sparc64fbsd-tdep.c: Include "regset.h".
6315         (sparc64fbsd_sizeof_struct_reg, sparc64fbsd_sizeof_struct_fpreg):
6316         Remove variables.
6317         (fetch_core_registers): Remove function.
6318         (sparc64fbsd_core_fns): Remove variable.
6319         (sparc64fbsd_supply_gregset, sparc64fbsd_supply_fpregset): New
6320         functions.
6321         (sparc64fbsd_init_abi): Initialize TDEP->gregset,
6322         TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_gregset.
6323         (_initialize_sparc64fbsd_tdep): Remove call to add_core_fns.
6324
6325         * sparcnbsd-tdep.c: Include "regset.h".
6326         (fetch_core_registers): Remove function.
6327         (sparcnbsd_core_fns, sparcnbsd_elfcore_fns): Remove varaibles.
6328         (sparc32nbsd_supply_gregset, sparc32nbsd_supply_fpregset): New
6329         functions.
6330         (sparc32nbsd_init_abi): Initialize TDEP->gregset and
6331         TDEP->fpregset.
6332         (_initialize_sparcnbsd_tdep): Remove calls to add_core_fns.
6333
6334         * sparc-tdep.h (struct regset): Provide opaque declaration.
6335         (struct gdbarch_tdep): Add gregset, sizeof_gregset,
6336         fpregset and sizeof_fpregset members.
6337         * sparc-tdep.c (struct regset): Provide opaque declaration.
6338         (sparc_regset_from_core_section): New function.
6339         (sparc32_gdbarch_init): Initialize TDEP->gregset,
6340         TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_fpregset.
6341         Set regset_from_core_section when appropriate.
6342
6343 2004-01-10  Mark Kettenis  <kettenis@gnu.org>
6344
6345         * x86-64-tdep.c (amd64_non_pod_p): New function.
6346         (amd64_classify_aggregate): Return class memory for non-POD
6347         C++ structure types.
6348
6349         * x86-64-tdep.c (amd64_push_arguments): Add struct_return
6350         argument.  Use it to reserve a register if necessary.
6351         (amd64_push_dummy_call): Pass STRUCT_RETURN in call to
6352         amd64_push_arguments.
6353
6354         * x86-64-tdep.c (amd64_classify_aggregate): Ignore static fields.
6355
6356         * x86-64-tdep.c (amd64_register_info): Add %cs and %ss.  Adjust
6357         register numbers in comments.
6358         * x86-64-tdep.h: Update copyright year.
6359         (X86_64_ST0_REGNUM, X86_64_XMM0_REGNUM, X86_64_XMM1_REGNUM):
6360         Adjust for addition of %cs and %ss.
6361         * amd64fbsd-nat.c: Update copyright year.
6362         (reg_offset): Add register offsets for %cs and %ss.
6363         * amd64fbsd-tdep.c: Update copyright year.
6364         (amd64fbsd_r_reg_offset): Add register offsets for %cs and %ss.
6365         (amd64fbsd_sc_reg_offset): Likewise.
6366         * x86-64-linux-nat.c: Update copyright year.
6367         (x86_64_linux_gregset64_reg_offset): Add register offsets for %cs
6368         and %ss.
6369         * amd64nbsd-nat.c: Update copyright year.
6370         (amd64nbsd32_r_reg_offset): Add register offsets for %cs and %ss.
6371         * amd64nbsd-tdep.c: Update copyright year.
6372         (amd64nbsd_r_reg_offset): Add register offsets for %cs and %ss.
6373         * x86-64-linux-tdep.c: Update copyright year.
6374         (user_to_gdb_regmap): Add mapping for %cs and %ss.
6375         (x86_64_linux_sc_reg_offset): Adjust for addition of %cs and %ss.
6376         * regformats/reg-x86-64.dat: Add %cs and %ss.
6377
6378         * blockframe.c (inside_entry_func): Reformat.  Introduce new local
6379         variables to prevent long lines.  Update comments to reflect
6380         reality.
6381
6382 2004-01-09  David Carlton  <carlton@kealia.com>
6383
6384         Checked in by Elena Zannoni  <ezannoni@redhat.com>.
6385         * dwarf2read.c (read_namespace): Pull out name-generating code
6386         into namespace_name. Rename previous_namespace to previous_prefix
6387         and processing_current_namespace to processing_current_prefix..
6388         (namespace_name): New function.
6389         (add_partial_symbol): Substitute uses of pdi->name with
6390         actual_name.
6391         * cp-support.h: Rename processing_current_namespace to
6392         processing_current_prefix.
6393         Update copyright year.
6394         * cp-namespace.c: Rename processing_current_namespace to
6395         processing_current_prefix.
6396         Update copyright year.
6397
6398 2004-01-09  Andrew Cagney  <cagney@redhat.com>
6399
6400         * jv-valprint.c, ser-unix.c: Add missing copyright years.
6401
6402 2004-01-09  Mark Kettenis  <kettenis@gnu.org>
6403
6404         * dbxread.c (read_dbx_symtab): Ignore N_PATCH stabs instead of
6405         complaining.
6406         (process_one_symbol): Deal with N_PATCH stabs.
6407
6408 2004-01-09  Elena Zannoni  <ezannoni@redhat.com>
6409
6410         * dwarf2read.c (read_array_type): Discard FORTRAN_HACK macro and
6411         ifdeffed code.
6412         Update copyright year.
6413
6414 2004-01-08  Michael Chastain  <mec.gnu@mindspring.com>
6415
6416         * config/pa/tm-hppa.h: Update extern declarations for
6417         hppa32_hpux_frame_saved_pc_in_sigtramp,
6418         hppa32_hpux_frame_base_before_sigtramp, and
6419         hppa32_hpux_frame_find_saved_regs_in_sigtramp.
6420
6421 2004-01-08  Michael Chastain  <mec.gnu@mindspring.com>
6422
6423         * config/pa/tm-hppah.h: Update copyright years.
6424
6425 2004-01-08  Andrew Cagney  <cagney@redhat.com>
6426
6427         * mips-tdep.c (mips_n32n64_reg_struct_has_addr): Delete function.
6428         (mips_o32_reg_struct_has_addr): Delete function.
6429         (mips_gdbarch_init): Update.
6430         (mips_extract_struct_value_address): Delete function.
6431
6432 2004-01-08  David Mosberger  <davidm@hpl.hp.com>
6433
6434         * ia64-linux-tdep.c: Update GATE_AREA_END value to reflect
6435         reality.
6436
6437 2004-01-07  Andrew Cagney  <cagney@redhat.com>
6438
6439         * mips-tdep.c (mips_gdbarch_init): Set elf_flags to the previous
6440         architecture's elf flags (when available).
6441
6442         * mips-tdep.c (mips_gdbarch_init): Move code determining the MIPS
6443         FPU to the start, check the MIPS FPU when looking for an old
6444         architecture.
6445         (set_mipsfpu_single_command): Update the architecture.
6446         (set_mipsfpu_double_command, set_mipsfpu_none_command): Ditto.
6447
6448         * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Delete macro.
6449         (mips_mask_address_p): Add "tdep" parameter.
6450         (show_mask_address, mips_addr_bits_remove): Update.
6451         (mips_dump_tdep): Update.
6452         (MIPS_DEFAULT_STACK_ARGSIZE): Delete macro.
6453         (MIPS_STACK_ARGSIZE): Delete macro.
6454         (mips_stack_argsize, mips_eabi_push_dummy_call): Update.
6455         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call): Update.
6456         (mips_o64_push_dummy_call, mips_o32_return_value): Update.
6457         (mips_dump_tdep): Update.
6458         (MIPS_SAVED_REGSIZE): Delete macro.
6459         (MIPS_DEFAULT_SAVED_REGSIZE): Delete macro.
6460         (mips_saved_regsize, mips_eabi_use_struct_convention): Update.
6461         (mips_eabi_reg_struct_has_addr, mips_find_saved_regs): Update.
6462         (mips_frame_saved_pc, mips16_heuristic_proc_desc): Update.
6463         (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call): Update.
6464         (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update.
6465         (mips_pop_frame, return_value_location): Update.
6466         (mips_n32n64_return_value, mips_dump_tdep): Update.
6467
6468         * mips-tdep.c (mips_gdbarch_init): Clean up code selecting the
6469         MIPS ABI.
6470
6471         * mips-tdep.c: Update copyright.
6472         (mips_gdbarch_init): Merge two code blocks handling the register
6473         name and number layout.
6474
6475 2004-01-02  Pawel Ostrowski  <pasza@zodiac.mimuw.edu.pl>
6476
6477         * tracepoint.c (validate_actionline): Fix segv at EOF
6478
6479 2004-01-07  Michael Chastain  <mec.gnu@mindspring.com>
6480
6481         * hpread.c (hpread_read_struct_type): Call SET_FIELD_PHYSNAME
6482         properly for static fields.
6483
6484 2004-01-06  Jeff Johnston  <jjohnstn@redhat.com>
6485             Jason Molenda  <jmolenda@apple.com>
6486
6487         * disasm.c: Update copyright to include 2004.
6488         (do_mixed_source_and_assembly): For uiout asm list
6489         and tuple cleanups, initialize to null_cleanup instead of
6490         NULL and do so prior to loop.  Only reset when we close off
6491         the tuple/list.  Move check for whether to close off the
6492         asm tuple/list to after dump_insns call where it will be run
6493         on each loop iteration.
6494
6495 2004-01-05  Andrew Cagney  <cagney@redhat.com>
6496
6497         * ser-unix.c (ser_unix_async): Fix tipo, "NOTHING_SECHEDULED"
6498         should be a switch case and not a label.
6499         * mips-tdep.c (mips32_next_pc): Delete unused labels
6500         "greater_equal_branch" and "less_zero_branch".
6501         * jv-valprint.c (java_print_value_fields): Delete unused label
6502         "flush_it".
6503
6504         * target.c (unpush_target): Only close a target that is in the
6505         target stack.
6506
6507 2004-01-05  Mark Kettenis  <kettenis@gnu.org>
6508
6509         * sparc-tdep.c (sparc_extract_struct_value_address): Get the
6510         address from [sp + 64] instead of %o2.
6511
6512         * frame.c (get_prev_frame): Don't try to unwind the PC.  This
6513         fixes PR backtrace/1476.
6514
6515 2004-01-05  Andrew Cagney  <cagney@redhat.com>
6516
6517         * libunwind-frame.h (struct frame_id): Add opaque declaration,
6518         move to start of file.
6519         * i386-tdep.h (struct regcache): Add opaque declaration.
6520         * config/ia64/nm-linux.h (struct target_ops): Add opaque
6521         declaration.
6522         * ia64-tdep.c (ia64_find_proc_info_x): Do not use __FUNCTION__.
6523         (ia64_gdbarch_init): Use "GNU/Linux" in comment.
6524         * win32-nat.c (fake_create_process): Use ISO C style definition.
6525         * stabsread.c (define_symbol): Delete #ifndef
6526         DEPRECATED_USE_REGISTER_NOT_ARG wrapper around
6527         stabs_argument_has_addr call, macro never defined.
6528
6529 2004-01-04  Michael Chastain  <mec.gnu@mindspring.com>
6530
6531         * op50-rom.c: Delete.
6532         * w89k-rom.c: Delete.
6533         * Makefile.in: Remove references.
6534
6535 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
6536
6537         * x86-64-tdep.c: Update copyright year.
6538         (struct amd64_register_info): Rename from x86_64_register_info.
6539         (amd64_register_info): Rename from x86_64_register_info.
6540         (AMD64_NUM_REGS): Rename from X86_64_NUM_REGS.
6541         (amd64_register_name): Rename from x86_64_register_name.
6542         (amd64_register_type): Rename from x86_64_register_type.
6543         (amd64_dwarf_regmap): Rename from x86_64_dwarf_regmap.
6544         (amd64_dwarf_regmap_len): Rename from x86_64_dwarf_regmap_len.
6545         (amd64_dwarf_reg_to_regnum): Rename from
6546         x86_64_dwarf_reg_to_regnum.
6547         (amd64_convert_register_p): Rename from x86_64_convert_register_p.
6548         (amd64_push_dummy_call): Rename from x86_64_push_dummy_call.
6549         (AMD64_NUM_SAVED_REGS): Rename from X86_64_NUM_SAVED_REGS.
6550         (struct amd64_frame_cache): Renamed from x86_64_frame_cache.
6551         (amd64_alloc_frame_cache): Renamed from x86_64_alloc_frame_cache.
6552         (amd64_analyze_prologue): Rename from x86_64_analyze_prologue.
6553         (amd64_skip_prologue): Rename from x86_64_skip_prologue.
6554         (amd64_frame_cache): Rename from x86_64_frame_cache.
6555         (amd64_frame_this_id): Rename from x86_64_frame_this_id.
6556         (amd64_frame_prev_register): Rename from
6557         x86_64_frame_prev_register.
6558         (amd64_frame_unwind): Rename from x86_64_frame_unwind.
6559         (amd64_frame_sniffer): Rename from x86_64_frame_sniffer.
6560         (amd64_sigtramp_frame_cache): Rename from
6561         x86_64_sigtramp_frame_cache.
6562         (amd64_sigtramp_frame_prev_register): Rename from
6563         x86_64_sigtramp_frame_prev_register.
6564         (amd64_sigtramp_frame_unwind): Rename from
6565         x86_64_sigtramp_frame_unwind.
6566         (amd64_sigtramp_frame_sniffer): Rename from
6567         x86_64_sigtramp_frame_sniffer.
6568         (amd64_frame_base_address): Rename from x86_64_frame_base_address.
6569         (amd64_frame_base): Rename from x86_64_frame_base.
6570         (amd64_unwind_dummy_id): Rename from x86_64_unwind_dummy_id.
6571         (amd64_frame_align): Rename from x86_64_frame_align.
6572         (amd64_supply_fpregset): Rename from x86_64_supply_fpregset.
6573         (amd64_regset_from_core_section): Rename from
6574         x86_64_regset_from_core_section.
6575         (x86_64_init_abi): Update comments.
6576
6577 2004-01-04  Nick Roberts  <nick@nick.uklinux.net>
6578
6579         * MAINTAINERS (write after approval): Add myself.
6580
6581 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
6582
6583         * sparc64-tdep.c (sparc64_store_arguments): Fix handling of
6584         `float' arguments.
6585
6586 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
6587
6588         * sparc64-tdep.c (sparc64_store_floating_fields): Update comment
6589         such that it mentions a specific version of GCC that exhibits this
6590         bug.
6591
6592 2004-01-03  Mark Kettenis  <kettenis@gnu.org>
6593
6594         * sparc64-tdep.c (sparc64_store_floating_fields): If TYPE is a
6595         structure that has a single `float' member, store it in %f1 in
6596         addition to %f0.
6597
6598         * sparc-sol2-nat.c: Add missing '\'.
6599
6600         * sparc-tdep.c (sparc32_return_value): New function.
6601          (sparc32_use_struct_convention, sparc32_return_value_on_stack):
6602         Remove functions.
6603         (sparc32_gdbarch_init): Set return_value, don't set
6604         extract_return_value, store_return_value, use_struct_convention
6605         and return_value_on_stack.
6606
6607         * sparc-sol2-nat.c: Add missing ')'.
6608
6609 2004-01-03  J. Brobecker  <brobecker@gnat.com>
6610
6611         * infrun.c (handle_step_into_function): New function.
6612         (handle_inferior_event): Extract out some code into the new
6613         function above.
6614
6615 2004-01-03  J. Brobecker  <brobecker@gnat.com>
6616
6617         * infrun.c (handle_inferior_event): Move the declaration of
6618         real_stop_pc inside the if blocks where it is used.
6619
6620 2004-01-03  Mark Kettenis  <kettenis@gnu.org>
6621
6622         * sparc64-tdep.c (sparc64_16_byte_align_p)
6623         (sparc64_store_floating_fields, sparc64_store_floating_fields):
6624         Use check_typedef to get subtypes of structures and unions.
6625         (sparc64_store_return_value): Fix calculation of the appropriate
6626         offset into VALBUF when storing a structure or union.
6627         (sparc64_return_value): New function.
6628         (sparc64_use_struct_convention): Remove function.
6629         (sparc64_init_abi): Set return_value, don't set
6630         extract_return_value, store_return_value and
6631         use_struct_convention.
6632
6633 2004-01-03  Eli Zaretskii  <eliz@elta.co.il>
6634
6635         * config/djgpp/fnchange.lst: Add lines for COPYING.LIBGLOSS,
6636         bfd/doc/ChangeLog-9103, bfd/elf32-m68hc1x.c,
6637         gdb/config/alpha/xm-alphaosf.h,
6638         gdb/config/powerpc/tm-ppcle-eabi.h,
6639         gdb/config/rs6000/tm-rs6000-aix4.h, gdb/gdbtk/ChangeLog-2001,
6640         gdb/gdbtk/ChangeLog-2002, gdb/gdbtk/ChangeLog-2003,
6641         gdb/gdbtk/plugins/intel-pentium/intel-pentium.tcl.in,
6642         gdb/gdbtk/plugins/rhabout/rhabout.tcl.in, gdb/i386-linux-nat.c,
6643         gdb/ia64-aix-nat.c, gdb/ia64-aix-tdep.c, gdb/ia64-linux-nat.c,
6644         gdb/ia64-linux-nat.c, gdb/ppc-linux-tdep.c, gdb/ppc-linux-nat.c,
6645         gdb/sparc64nbsd-nat.c, gdb/sparc64nbsd-tdep.c,
6646         gdb/sparc64-linux-nat.c, gdb/sparc64-linux-tdep.c,
6647         gdb/sparc64-nat.c, gdb/sparc64-tdep.c, gdb/sparc64-sol2-tdep.c,
6648         gdb/sparc-sol2-nat.c, gdb/sparc-sol2-tdep.c,
6649         gdb/testsuite/gdb.gdbtk/, gdb/testsuite/gdb.mi/mi-var-child.exp,
6650         nclude/ChangeLog-9103, include/coff/ChangeLog-9103,
6651         include/elf/ChangeLog-9103, include/opcode/ChangeLog-9103,
6652         opcodes/ChangeLog-0001, opcodes/ChangeLog-0203,
6653         opcodes/openrisc-dis.c, opcodes/openrisc-desc.h,
6654         sim/frv/profile-fr550.c, sim/frv/profile-fr550.h,
6655         sim/sh64/sem-compact-switch.c, sim/sh64/sem-media-switch.c,
6656         sim/testsuite/sim/sh64/compact/ldsl-mach.cgs,
6657         sim/testsuite/sim/sh64/compact/ldsl-macl.cgs,
6658         sim/testsuite/sim/sh64/compact/stsl-mach.cgs, and
6659         sim/testsuite/sim/sh64/compact/stsl-macl.cgs.
6660         Remove lines for .cvsignore files.
6661
6662 2004-01-03  J. Brobecker  <brobecker@gnat.com>
6663
6664         * infrun.c: Back out the previous change.
6665
6666 2004-01-03  Mark Kettenis  <kettenis@gnu.org>
6667
6668         * NEWS: Mention revised SPARC target.  Add sparc-*-lynxos* and
6669         sparc-*-sunos4* to the list of REMOVED configurations.
6670
6671         * configure.tgt: Add back sparc-*-vxworks*.
6672         * remote-vxsparc.c: Remove all includes except for "defs.h",
6673         "regcache.h", "vx-share/ptrace.h" and "vx-share/regPacket.h".
6674         Include "sparc-tdep.h".
6675         (SPARC_R_G1): New define.
6676         (vxsparc_gregset): New variable.
6677         (ext_format_sparc): Remove extern declaration.
6678         (vx_read_register): Rewrite to use sparc32_supply_gregset and
6679         sparc32_supply_fpregset.
6680         (vx_write_register): Rewrite to use sparc32_collect_gregset,
6681         sparc_collect_rwindow and sparc32_collect_fpregset.
6682         * config/sparc/tm-vxworks.h: New file, based on recently removed
6683         tm-vxsparc.h.
6684         * config/sparc/vxworks.mt: New file, based on recently removed
6685         vxworks.mt.
6686
6687 2004-01-03  J. Brobecker  <brobecker@gnat.com>
6688
6689         * infrun.c (handle_step_into_function): New function.
6690         (handle_inferior_event): Extract out some code into the new
6691         function above.
6692
6693 2004-01-02  Mark Kettenis  <kettenis@gnu.org>
6694
6695         * Makefile.in (ALLDEPFILES): Remove sparc-linux-nat.c and
6696         sparcl-tdep.c.  Add sparc-linux-tdep.c, sparc-sol2-nat.c,
6697         sparc-sol2-tdep.c, sparc-sol2-nat.c, sparc-sol2-tdep.c,
6698         sparc64-linux-nat.c, sparc64-linux-tdep.c, sparc64-nat.c,
6699         sparc64-sol2-tdep.c, sparc64-tdep.c, sparc64fbsd-nat.c,
6700         sparc64fbsd-tdep.c, sparcnbsd-nat.c, sparcnbsd-tdep.c.
6701         (sparc_nat_h): New variable.
6702         (sparcbsd_nat_h, sparcnbsd_tdep_h): Remove variables.
6703         (tm-sun4os4.h): Remove dependency.
6704         (sparcbsd-nat.o, sparc-linux-nat.o): Remove dependencies.
6705         (sparc64fbsd-nat.o, sparc64fbsd-tdep.o, sparc64nbsd-nat.o,
6706         sparc64-tdep.o, sparc-nat.o, sparcnbsd-nat.o, sparcnbsd-tdep.o,
6707         sparc-tdep.o): Update dependencies.
6708         (sparc-linux-tdep.o, sparc-sol2-nat.o, sparc-sol2-tdep.o,
6709         sparc64-linux-nat.o, sparc64-linux-tdep.o, sparc64-nat.o,
6710         sparc64-sol2-tdep.o, sparc64-tdep.o, sparc64nbsd-tdep.o): New
6711         dependencies.
6712         * configure.host: Remove existing sparc-*-lynxos*,
6713         sparc-*-solaris*, sparc-*-sunos4*, sparc-*-sunos5*, sparc-*-*,
6714         ultrasparc-*-freebsd, sparcv9-*-freebsd, sparc64-*-linux*,
6715         sparcv9-*-* and sparc64-*-* triplets.  Add new sparc64-*-linux*,
6716         sparc-*-solaris2*, sparcv9-*-solaris2* and sparc64-*-solaris2*
6717         triplets.
6718         * configure.tgt: Remove exitsing sparc-*-aout*, sparc-*-coff*,
6719         sparc-*-elf*, sparc*-lynxos*, sparc-*-solars2*, sparc-*-sunos4*,
6720         sparc-*-sunos5*, sparc-*-vxworks*, sparc64-*linux*, sparc64-*-*,
6721         sparcv9-*-* and commented out sparc64-*-solars2* triplets.  Add
6722         new sparc-*-solaris2.[0-6], sparc-*-solaris2.[0-6].*,
6723         sparc64-*-linux, sparc-*-solaris2*, sparcv9-*-solaris*,
6724         sparc64-*-solaris2* and sparc64-*-* triplets.
6725         * sparc64-tdep.c: Update copyright year.  Include "inferior.h",
6726         "symtab.h" and "objfiles.h".
6727         (BIAS): Remove define.
6728         (X_OP, X_RD, X_A, X_COND, X_OP2, X_IMM22, X_OP3, X_I, X_DISP22)
6729         (X_DISP19): Remove macros.
6730         (sparc_fetch_instruction): Remove function.
6731         (struct gdbarch_tdep): Remove definition.
6732         (SPARC64_NUM_REGS, SPARC64_NUM_PSEUDO_REGS): Use ARRAY_SIZE.
6733         (sparc_breakpoint_from_pc): Remove function.
6734         (struct sparc64_frame_cache): Remove definition.
6735         (sparc64_alloc_frame_cache, sparc64_analyze_prologue,
6736         sparc64_unwind_pc): Remove functions.
6737         (sparc64_skip_prologue): Use `struct sparc_frame_cache' instead of
6738         `struct sparc64_frame_cache.  Call sparc_analyze_prologue instead
6739         of sparc64_analyze_prologue.  Mark constant as ULL instead of UL.
6740         (sparc64_frame_cache): Change return type to `struct
6741         sparc_frame_cache *'.  Simply call sparc_frame_cache.
6742         (sparc64_frame_this_id, sparc64_frame_prev_register,
6743         sparc64_frame_base_address): Use `struct sparc_frame_cache'
6744         instead of `struct sparc64_frame_cache.
6745         (sparc_unwind_dummy_id, sparc_extract_struct_value_address,
6746         sparc_analyze_control_transfer, sparc_software_single_step,
6747         sparc64_gdbarch_init, sparc_supply_rwindow, sparc_fill_rwindow,
6748         _initialize_sparc64_tdep): Remove functions.
6749         (TSTATE_CWP, TSTATE_ICC, TSTATE_XCC): New macros.
6750         (PSR_S, PSR_ICC, PSR_VERS, PSR_IMPL, PSR_V8PLUS, PSR_XCC): New
6751         macros.
6752         (sparc64_supply_gregset, sparc64_collect_gregset,
6753         sparc64_supply_fpregset, sparc64_collect_fpregset): New functions.
6754         (sparc64_init_abi): New function.
6755         * sparc64-tdep.h: Update copyright year.  Fix typo in multiple
6756         inclusion guard.  Include "sparc-tdep.h".
6757         (BIAS): Define.
6758         (r_tstate_offset, r_fprs_offset): New defines.
6759         (enum sparc_regnum): Remove defenition.
6760         (enum sparc64_regnum): Reformat.
6761         (sparc_supply_rwindow, sparc_fill_rwindow): Remove prototypes.
6762         (sparc64_init_abi, sparc64_supply_gregset,
6763         sparc64_collect_gregset, sparc64_supply_fpregset,
6764         sparc64_collect_fpregset): New prototypes.
6765         (sparc64_sol2_gregset, sparc64nbsd_gregset, sparc64fbsd_gregset):
6766         Add extern declarations.
6767         (sparc64_sol2_init_abi): New prototype.
6768         (sparc64fbsd_supply_reg, sparc64fbsd_fill_reg)
6769         (sparc64fbsd_supply_fpreg, sparc64fbsd_fill_fpreg): Remove
6770         prototypes.
6771         * sparc64fbsd-nat.c: Include "sparc-nat.h", don't include
6772         "sparnbsd-nat.h".
6773         (sparc64fbsd_reg_supplies_p, sparc64fbsd_fpreg_supplies_p): Remove
6774         functions.
6775         (_initialize_sparc64fbsd_nat): Remove initialization of
6776         sparcbsd_supply_reg, sparcbsd_fill_reg, sparcbsd_supply_fpreg,
6777         sparcbsd_fill_fpreg, sparcbsd_reg_supplies_p,
6778         sparcbsd_fpreg_supplies_p.  Initialize sparc_gregset.
6779         * sparc64fbsd-tdep.c: Update copyright year.  Include "frame.h",
6780         "frame-unwind.h", "trad-frame.h" and "gdb_assert.h".
6781         (sparc64fbsd_r_global_offset, sparc64fbsd_r_out_offset)
6782         (sparc64fbsd_r_fprs_offset, sparc64fbsd_r_tnpc_offset)
6783         (sparc64fbsd_r_tpc_offset, sparc64fbsd_r_tstate_offset)
6784         (sparc64fbsd_r_y_offset): Remove variables.
6785         (sparc64fbsd_sizeof_struct_reg, sparc64fbsd_sizeof_struct_fpreg):
6786         Make static and const.
6787         (sparc64fbsd_supply_reg, sparc64fbsd_fill_reg)
6788         (sparc64fbsd_supply_fpreg, sparc64fbsd_fill_fpreg): Remove
6789         functions.
6790         (sparc64fbsd_gregset): New variable.
6791         (fetch_core_registers): Replace calls to sparc64fbsd_supply_reg
6792         and sparc64fbsd_supply_fpreg with calls to sparc64_supply_gregset
6793         and sparc64_supply_fpregset.
6794         (sparc64fbsd_pc_in_sigtramp, sparc64fbsd_sigtramp_frame_cache)
6795         (sparc64fbsd_sigtramp_frame_this_id)
6796         (sparc64fbsd_sigtramp_frame_prev_register): New functions.
6797         (sparc64fbsd_sigtramp_frame_unwind): New variable.
6798         (sparc64fbsd_sigtramp_frame_sniffer): New function.
6799         (sparc64fbsd_init_abi): Set pc_in_sigtramp, append
6800         sparc64fbsd_sigtramp_frame_sniffer.  Call sparc64_init_abi.
6801         * sparcnbsd-tdep.c: Update copyright year.  Include
6802         "floatformat.h", "frame.h", "frame-unwind.h", "symtab.h",
6803         "trad-frame.h" and "gdb_assert.h", don't include "target.h",
6804         "value.h" and "sparcnbsd-tdep.h".
6805         (REG32_OFFSET_PSR, REG32_OFFSET_PC, REG32_OFFSET_NPC)
6806         (REG32_OFFSET_Y, REG32_OFFSET_GLOBAL, REG32_OFFSET_OUT)
6807         (REG64_OFFSET_TSTATE, REG64_OFFSET_PC, REG64_OFFSET_NPC)
6808         (REG64_OFFSET_Y, REG64_OFFSET_GLOBAL, REG64_OFFSET_OUT): Remove
6809         defines.
6810         (sparcnbsd_gregset): New variable.
6811         (sparcnbsd_supply_reg32, sparcnbsd_supply_reg64)
6812         (sparcnbsd_fill_reg32, sparcnbsd_fill_reg64)
6813         (sparcnbsd_supply_fpreg32, sparcnbsd_supply_fpreg64)
6814         (sparcnbsd_fill_reg32, sparcnbsd_fill_reg64): Remove functions.
6815         (sparc32nbsd_sigtramp_start, sparc32nbsd_sigtramp_end): New
6816         variables.
6817         (sparc32nbsd_pc_in_sigtramp, sparc32nbsd_sigcontext_frame_cache)
6818         (sparc32nbsd_sigcontext_frame_this_id)
6819         (sparc32nbsd_sigcontext_frame_prev_register): New functions.
6820         (sparc32nbsd_sigcontext_frame_unwind): New variable.
6821         (sparc32nbsd_sigtramp_frame_sniffer): New function.
6822         (sparcnbsd_get_longjmp_target_32,
6823         sparcnbsd_get_longjmp_target_64): Remove functions.
6824         (sparcnbsd_aout_in_solib_call_trampoline): Rewrite.
6825         (sparcnbsd_init_abi_common, sparcnbsd_init_aout,
6826         sparcnbsd_init_elf): Remove.
6827         (sparcnbsd_init_abi, sparcnbsd_aout_init_abi)
6828         (sparcnbsd_elf_init_abi): New functions.
6829         (_initialize_sparcnbsd_tdep): New prototype.
6830         (_initialize_sparnbsd_tdep): Update.
6831         * config/sparc/fbsd.mh (NATDEPFILES): Remove sparcbsd-nat.o and
6832         corelow.o.  Add sparc64-nat.o and sparc-nat.o.
6833         * config/sparc/fbsd.mt (TDEPFILES): Add sparc-tdep.o and corelow.o.
6834         * config/sparc/linux.mh: Update comment.
6835         (XM_FILE, HOST_IPC): Remove variables.
6836         (NATDEPFILES): Add sparc-sol2-nat.o and core-regset.o.  Remove
6837         sparc-linux-nat.o.
6838         * config/sparc/linux.mt: Update comment.
6839         (TDEPFILES): Add sparc-sol2-tdep.o and sparc-linux-tdep.o.
6840         * config/sparc/nbsd.mt: Reformat.
6841         * config/sparc/nbsd64.mh: Update comment.
6842         (NATDEPFILES): Add sparc-nat.o.
6843         * config/sparc/nbsd64.mt: Update comment.
6844         (TDEPFILES): Add sparc64-tdep.o and sparc64nbsd-tdep.o.
6845         (TM_FILE): Set to tm-nbsd.h.
6846         * config/sparc/nbsdelf.mh: Update comment.
6847         (NATDEPFILES): Add sparc-nat.o.
6848         (XM_FILE): Delete.
6849         * config/sparc/nbsdaout.mh: Update comment.
6850         (NATDEPFILES): Add sparc-nat.o
6851         (XM_FILE): Delete.
6852         * config/sparc/nm-linux.h: Update copyright year.  Don't include
6853         "config/nm-svr4.h" and "solib.h".  Add protection against multiple
6854         inclusion.
6855         (KERNEL_U_SIZE): Remove define.
6856         (kernel_u_size): Remove prototype.
6857         (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Define.
6858         * config/sparc/nm-nbsd.h: Update copyright.  Don't include
6859         "regcache.h".
6860         (CHILD_PREPARE_TO_STORE): Remove define.
6861         * config/sparc/nm-nbsdaout.h: Tweak some comments.
6862         * sparc-nat.c, sparc-tdep.c, sparc-tdep.h, sparc64nbsd-nat.c,
6863         sparcnbsd-nat.c: Rewrite files.
6864         * config/sparc/tm-linux.h, config/sparc/tm-nbsd.h: Rewrite files.
6865         * sparc-linux-nat.c, sparcbsd-nat.c, sparcbsd-nat.h,
6866         sparcnbsd-tdep.h: Remove files.
6867         * config/sparc/nm-sparclynx.h, config/sparc/nm-sun4os4.h,
6868         config/sparc/nm-sun4sol2.h, config/sparc/sp64.mt,
6869         config/sparc/sp64linux.mt, config/sparc/sp64sol2.mt,
6870         config/sparc/sparc-em.mt, config/sparc/sparclynx.mh,
6871         config/sparc/sparclynx.mt, config/sparc/sun4os4.mh,
6872         config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh,
6873         config/sparc/sun4sol2.mt, config/sparc/tm-sp64.h,
6874         config/sparc/tm-sp64linux.h, config/sparc/tm-sparc.h,
6875         config/sparc/tm-sparclynx.h, config/sparc/tm-spc-em.h,
6876         config/sparc/tm-sun4os4.h, config/sparc/tm-sun4sol2.h,
6877         config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt,
6878         config/sparc/xm-linux.h, config/sparc/xm-sun4sol2.h: Remove files.
6879         * sparc-linux-tdep.c, sparc-nat.h, sparc-sol2-nat.c,
6880         sparc-sol2-tdep.c, sparc64-linux-nat.c, sparc64-linux-t dep.c,
6881         sparc64-nat.c, sparc64-sol2-tdep.c, sparc64nbsd-tdep.c: New files.
6882         * config/sparc/linux64.mh, config/sparc/linux64.mt,
6883         config/sparc/nm-sol2.h, config/sparc/sol2-64.mt,
6884         config/sparc/sol2.mh, config/sparc/sol2.mt, config/sparc/sparc.mt,
6885         config/sparc/sparc64.mt, config/sparc/tm-sol2.h: New files.
6886
6887 2004-01-02  Andrew Cagney  <cagney@redhat.com>
6888
6889         From 2003-12-18 Kazuhiro Inaoka:
6890         * configure.host: Add m32r-linux target.
6891
6892 2004-01-02  Michael Chastain  <mec.gnu@mindspring.com>
6893
6894         * top.c (print_gdb_version): Update year to 2004.
6895
6896 2004-01-02  Mark Mitchell  <mark@codesourcery.com>
6897
6898         * MAINTAINERS: Add myself to the write-after-approval category.
6899
6900 2004-01-02  Daniel Jacobowitz  <drow@mvista.com>
6901
6902         From Bernardo Innocenti <bernie@develer.com>:
6903         * configure.tgt: Add uClinux target.
6904
6905 2004-01-02  Andrew Cagney  <cagney@redhat.com>
6906
6907         * utils.c (do_my_cleanups): Make static, add forward declaration.
6908         * defs.h (do_my_cleanups): Delete declaration.
6909
6910 2004-01-02  Eli Zaretskii  <eliz@elta.co.il>
6911
6912         * config/djgpp/fnchange.lst: Add lines for gdb/ChangeLog-2003 and
6913         bfd/ChangeLog-0203.
6914
6915 2004-01-02  Mark Kettenis  <kettenis@gnu.org>
6916
6917         * configure.in: Check for <machine/reg.h>.  Check for `struct reg'
6918         in <machine/reg.h>.
6919         * configure, config.in: Regenerate.
6920
6921 For older changes see ChangeLog-2003, mi/ChangeLog-1999-2003, and
6922 tui/ChangeLog-1998-2003.
6923 \f
6924 Local Variables:
6925 mode: change-log
6926 left-margin: 8
6927 fill-column: 74
6928 version-control: never
6929 End: