gdb/ChangeLog

   1 2004-05-10  Jim Blandy  <jimb@redhat.com>
   2
   3         * ppc-tdep.h (struct gdbarch_tdep): Change definition of
   4         ppc_fp0_regnum and ppc_fpscr_regnum: if they are -1, then this
   5         processor variant lacks those registers.
   6         (ppc_floating_point_unit_p): Change description to make it clear
   7         that this returns info about the ISA, not the ABI.
   8         * rs6000-tdep.c (ppc_floating_point_unit_p): Decide whether to
   9         return true or false by checking tdep->ppc_fp0_regnum and
  10         tdep->ppc_fpscr_regnum.  The original code replicated the BFD
  11         arch/mach switching done in rs6000_gdbarch_init; it's better to
  12         keep that logic there, and just check the results here.
  13         (rs6000_gdbarch_init): On the E500, set tdep->ppc_fp0_regnum and
  14         tdep->ppc_fpscr_regnum to -1 to indicate that we have no
  15         floating-point registers.
  16         (ppc_supply_fpregset, ppc_collect_fpregset)
  17         (rs6000_push_dummy_call, rs6000_extract_return_value)
  18         (rs6000_store_return_value): Assert that we have floating-point
  19         registers.
  20         (rs6000_dwarf2_stab_reg_to_regnum): Add FIXME.
  21         (rs6000_frame_cache): Don't note the locations at which
  22         floating-point registers were saved if we have no fprs.
  23         * aix-thread.c (supply_fprs, fill_fprs): Assert that we have FP
  24         registers.
  25         (fetch_regs_user_thread, fetch_regs_kernel_thread)
  26         (store_regs_user_thread, store_regs_kernel_thread): Only call
  27         supply_fprs / fill_fprs if we actually have floating-point
  28         registers.
  29         (special_register_p): Check ppc_fpscr_regnum before matching
  30         against it.
  31         (supply_sprs64, supply_sprs32, fill_sprs64, fill_sprs32): Don't
  32         supply / collect fpscr if we don't have it.
  33         * ppc-bdm.c: #include "gdb_assert.h".
  34         (bdm_ppc_fetch_registers, bdm_ppc_store_registers): Assert that we
  35         have floating-point registers, since I can't test this code on
  36         FP-free systems to adapt it.
  37         * ppc-linux-nat.c (ppc_register_u_addr): Don't match against the
  38         fpscr and floating point register numbers if they don't exist.
  39         (fetch_register): Assert that we have floating-point registers
  40         before we reach the code that handles them.
  41         (store_register): Same.  And use tdep instead of calling
  42         gdbarch_tdep again.
  43         (fill_fpregset): Don't try to collect FP registers and fpscr if we
  44         don't have them.
  45         (ppc_linux_sigtramp_cache): Don't record the saved locations of
  46         fprs and fpscr if we don't have them.
  47         (ppc_linux_supply_fpregset): Don't supply fp regs and fpscr if we
  48         don't have them.
  49         * ppcnbsd-nat.c: #include "gdb_assert.h".
  50         (getfpregs_supplies): Assert that we have floating-point registers.
  51         * ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg): Same.
  52         * ppcobsd-tdep.c: #include "gdb_assert.h".
  53         (ppcobsd_supply_gregset, ppcobsd_collect_gregset): Assert that we
  54         have floating-point registers.
  55         * rs6000-nat.c (regmap): Don't match against the fpscr and
  56         floating point register numbers if they don't exist.
  57         (fetch_inferior_registers, store_inferior_registers,
  58         fetch_core_registers): Only fetch / store / supply the
  59         floating-point registers and the fpscr if we have them.
  60         * Makefile.in (ppc-bdm.o, ppc-linux-nat.o, ppcnbsd-nat.o)
  61         (ppcobsd-tdep.o): Update dependencies.
  62
  63         * rs6000-tdep.c (ppc_collect_gregset): When regnum == -1, do
  64         collect all the gprs.
  65
  66         * rs6000-tdep.c (ppc_collect_gregset): Correct off-by-one error in
  67         loop collecting gprs.
  68
  69 2004-05-09  Andrew Cagney  <cagney@redhat.com>
  70
  71         * remote-vx.c (net_step): Delete step-range code.
  72         * remote.c (remote_resume, init_all_packet_configs)
  73         (set_remote_protocol_E_packet_cmd)
  74         (show_remote_protocol_E_packet_cmd)
  75         (remote_protocol_E, show_remote_cmd, _initialize_remote)
  76         (remote_protocol_e, set_remote_protocol_e_packet_cmd)
  77         (show_remote_protocol_e_packet_cmd): Ditto.
  78
  79 2004-05-09  Mark Kettenis  <kettenis@gnu.org>
  80
  81         * hppa-tdep.h (enum hppa_regnum): Name enum, add HPPA_R1_REGNUM.
  82
  83         * hppa-tdep.h: Update copyright year.
  84         (struct trad_frame_saved_reg): Add opaque declaration.
  85
  86         * amd64-tdep.c (amd64_return_value): Implement
  87         RETURN_VALUE_ABI_RETURNS_ADDRESS.
  88
  89         * m68k-tdep.c (m68k_convert_register_p, m68k_register_to_value)
  90         (m68k_value_to_register): New functions.
  91         (m68k_gdbarch_init): Set convert_register_p, register_to_value and
  92         value_to_register.
  93
  94         * defs.h (enum return_value_convention): Add
  95         RETURN_VALUE_ABI_RETURNS_ADDRESS and
  96         RETURN_VALUE_ABI_PRESERVES_ADDRESS.
  97         * infcmd.c (legacy_return_value): New function.
  98         (print_return_value): Rwerite to implement
  99         RETURN_VALUE_ABI_RETURNS_ADDRESS.
 100         * values.c (using_struct_return): Check for inequality to
 101         RETURN_VALUE_REGISTER_CONVENTION instead of equality to
 102         RETURN_VALUE_STRUCT_CONVENTION.
 103         * i386-tdep.c (i386_return_value): Implement
 104         RETURN_VALUE_ABI_RETURNS_ADDRESS.
 105
 106         * vax-tdep.c: Tweak comments.  Reorder include files.  Don't
 107         include "symtab.h", "opcode/vax.h" and "inferior.h".
 108         (vax_skip_prologue): Replace calls to read_memory_integer by calls
 109         to read_memory_unsigned_integer.
 110         (vax_gdbarch_init): Reorder.
 111         (_initialize_vax_tdep): Spell out prototype.
 112         * Makefile.in (vax-tdep.o): Update dependencies.
 113
 114 2004-05-08  Andrew Cagney  <cagney@redhat.com>
 115
 116         * infrun.c (resume): Delete call to DO_DEFERRED_STORES.
 117         * target.c (target_detach, target_disconnect): Ditto.
 118
 119         * infcall.c (call_function_by_hand): When no
 120         DEPRECATED_SAVE_DUMMY_FRAME_TOS call generic_save_dummy_frame_tos.
 121         * rs6000-tdep.c (rs6000_gdbarch_init): Do not set
 122         DEPRECATED_SAVE_DUMMY_FRAME_TOS.
 123         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
 124         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
 125
 126         * gdbarch.sh (DEPRECATED_FIX_CALL_DUMMY): Delete.
 127         * gdbarch.h, gdbarch.c: Re-generate.
 128         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set
 129         deprecated_fix_call_dummy.
 130         * v850-tdep.c (v850_gdbarch_init): Ditto.
 131         * infcall.c (call_function_by_hand): Do not call
 132         DEPRECATED_FIX_CALL_DUMMY.
 133
 134         * gdbarch.sh (DEPRECATED_CALL_DUMMY_WORDS)
 135         (DEPRECATED_SIZEOF_CALL_DUMMY_WORDS): Delete.
 136         * gdbarch.h, gdbarch.c: Re-generate.
 137         * arm-linux-tdep.c (arm_linux_call_dummy_words)
 138         (arm_linux_init_abi): Do not set deprecated_call_dummy_words or
 139         deprecated_sizeof_call_dummy_words.
 140         * arm-tdep.c (arm_call_dummy_words, arm_gdbarch_init): Ditto.
 141         * xstormy16-tdep.c (xstormy16_gdbarch_init): Ditto.
 142         * v850-tdep.c (v850_gdbarch_init): Ditto.
 143         * sh64-tdep.c (sh64_gdbarch_init): Ditto.
 144         * ns32k-tdep.c (ns32k_call_dummy_words, ns32k_gdbarch_init): Ditto.
 145         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
 146         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
 147         * arch-utils.h (legacy_call_dummy_words)
 148         (legacy_sizeof_call_dummy_words): Delete declarations.
 149         * arch-utils.c (legacy_call_dummy_words)
 150         (legacy_sizeof_call_dummy_words): Delete variables.
 151
 152         * gdbarch.sh (DEPRECATED_PUSH_DUMMY_FRAME): Delete.
 153         * gdbarch.h, gdbarch.c: Re-generate.
 154         * inferior.h (PUSH_DUMMY_FRAME): Delete macro.
 155         * infcall.c (call_function_by_hand): Eliminate call to
 156         DEPRECATED_PUSH_DUMMY_FRAME.
 157         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set deprecated
 158         push_dummy_frame.
 159         (ns32k_push_dummy_frame): Delete function.
 160
 161         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set
 162         deprecated_call_dummy_breakpoint_offset or
 163         deprecated_call_dummy_start_offset.
 164         * dummy-frame.c, arm-tdep.c: Update comments.
 165         * gdbarch.sh (DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET)
 166         (DEPRECATED_CALL_DUMMY_START_OFFSET): Delete.
 167         * gdbarch.h, gdbarch.c: Re-generate.
 168
 169         * infcall.c (legacy_push_dummy_code): Delete function.
 170         (push_dummy_code): Delete call.
 171
 172         * gdbarch.sh (DEPRECATED_USE_GENERIC_DUMMY_FRAMES): Delete.
 173         * gdbarch.h, gdbarch.c: Re-generate.
 174         * blockframe.c (legacy_frame_chain_valid): Simplify by eliminating
 175         DEPRECATED_USE_GENERIC_DUMMY_FRAMES.
 176         * infcall.c (legacy_push_dummy_code, call_function_by_hand): Ditto.
 177         * frame.c (frame_type_from_pc, legacy_get_prev_frame): Ditto.
 178
 179         * breakpoint.h (deprecated_frame_in_dummy): Delete declaration.
 180         (struct frame_info): Delete opaque declaration.
 181         * breakpoint.c (deprecated_frame_in_dummy): Delete function.
 182         * frame.c (get_frame_type): Delete call.
 183
 184         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set deprecated
 185         pc_in_call_dummy.
 186         * inferior.h (deprecated_pc_in_call_dummy_on_stack): Delete.
 187         * blockframe.c (deprecated_pc_in_call_dummy_on_stack): Delete.
 188
 189 2004-05-08  Mark Kettenis  <kettenis@gnu.org>
 190
 191         * alphanbsd-tdep.c: Include "gdb_string.h".
 192         * armnbsd-tdep.c: Update copyright year.
 193         Include "gdb_string.h".
 194         * Makefile.in (alphanbsd-tdep.o, armnbsd-tdep.o): Update
 195         dependencies.
 196
 197         * delta68-nat.c: Remove file.
 198         * m68k-tdep.c (delta68_in_sigtramp, delta68_frame_args_address)
 199         (delta68_frame_saved_pc, delta68_frame_num_args): Remove functions.
 200         * Makefile.in (ALLDEPFILES): Remove delta68-nat.c.
 201         (delta68-nat.o): Remove dependency.
 202
 203         * m68k-tdep.c (m68k_frameless_function_invocation): Remove
 204         function.
 205         (m68k_gdbarch_init): Don't set
 206         deprecated_frameless_function_invocation.
 207
 208 2004-05-07  Randolph Chung  <tausq@debian.org>
 209
 210         * hppa-tdep.c (skip_prologue_hard_way, hppa_frame_cache): Use
 211         read_memory_nobpt for code reading when doing frame unwinding.
 212         * hppa-linux-tdep.c (insns_match_pattern): Likewise.
 213
 214 2004-05-07  Randolph Chung  <tausq@debian.org>
 215
 216         * hppa-linux-tdep.c (hppa_linux_sigtramp_find_sigcontext): Pass in pc
 217         instead of sp, handle sigaltstack case.
 218         (hppa_linux_sigtramp_frame_unwind_cache): Adjust calls to
 219         hppa_linux_sigtramp_find_sigcontext, and set base to the frame of the
 220         signal handler and not that of the caller.
 221         (hppa_linux_sigtramp_unwind_sniffer): Adjust calls to
 222         hppa_linux_sigtramp_find_sigcontext.
 223
 224 2004-05-07  Randolph Chung  <tausq@debian.org>
 225
 226         * Makefile.in (ALLDEPFILES): Add hppa-linux-tdep.c and
 227         hppa-linux-nat.c.
 228         (hppa-linux-tdep.o, hppa-linux-nat.o): Define rules.
 229         * hppa-linux-nat.c (fetch_register, store_register): Define.
 230         (fetch_inferior_registers, store_inferior_registers): Define.
 231         (supply_gregset): Add comment and clean up some unneeded code.
 232         (fill_gregset): Add comment and fix so that it saves registers in
 233         the right place in the gregset.
 234         (fill_fpregset): Fix buffer overrun problem.
 235         * config/pa/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
 236
 237 2004-05-07  Randolph Chung  <tausq@debian.org>
 238
 239         * hppa-tdep.c (hppa_frame_prev_register_helper): New function to
 240         do common handling of the pcoqt register.
 241         (hppa_frame_prev_register, hppa_stub_frame_prev_register): Convert
 242         to use helper function.
 243         (hppa_frame_unwind_sniffer): Only use if unwind entry is present.
 244         (hppa_fallback_frame_cache, hppa_fallback_frame_this_id)
 245         (hppa_fallback_frame_prev_register, hppa_fallback_frame_unwind): New
 246         generic fallback unwinder when all else fails.
 247         (hppa_gdbarch_init): Add fallback sniffer.
 248         * hppa-tdep.h (hppa_frame_prev_register_helper): Prototype.
 249         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register): Convert
 250         to use helper function.
 251
 252 2004-05-08  Joel Brobecker  <brobecker@gnat.com>
 253
 254         * config/djgpp/fnchange.lst: Add translation rules for
 255         gdb.arch/powerpc-aix-prologue.c and gdb.arch/powerpc-aix-prologue.exp.
 256
 257 2004-05-08  Mark Kettenis  <kettenis@gnu.org>
 258
 259         * frame.c (get_prev_frame_1): Work around GCC bug.
 260         * frame.h: Add comment about GCC bug.
 261
 262 2004-05-07  Andrew Cagney  <cagney@redhat.com>
 263
 264         * observer.c: Include "commands.h" and "gdbcmd.h".
 265         (observer_debug, _initialize_observer): Add the
 266         command "set/show debug observer".
 267         * observer.sh: When observer debugging, log notify calls.
 268         * Makefile.in (observer.o): Update dependencies.
 269
 270 2004-05-07  Jason Molenda  (jmolenda@apple.com)
 271
 272         * cli/cli-decode.c: Fix "SHOW_DOR" comment typeos.
 273
 274 2004-05-07  Jim Blandy  <jimb@redhat.com>
 275
 276         * aix-thread.c (fetch_regs_kernel_thread, fill_gprs64,
 277         fill_gprs32, store_regs_kernel_thread): Use tdep->ppc_gp0_regnum
 278         to recognize gpr regnums, instead of assuming that
 279         tdep->ppc_fp0_regnum marks the end of the general-purpose
 280         registers.
 281
 282         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Assert that
 283         the given architecture has floating-point registers.
 284
 285 2004-05-07  Andrew Cagney  <cagney@redhat.com>
 286
 287         * gdbarch.sh (DEPRECATED_USE_GENERIC_DUMMY_FRAMES): Replace with
 288         macro defined to 1.
 289         * gdbarch.h, gdbarch.c: Re-generate.
 290         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set
 291         deprecated_use_generic_dummy_frames.
 292
 293 2004-05-07  Brian Ford  <ford@vss.fsi.com>
 294
 295         * NEWS: Mention Cygwin DWARF 2 support.
 296
 297 2004-05-07  Andrew Cagney  <cagney@redhat.com>
 298
 299         * objfiles.h (struct entry_info): Delete unused fields
 300         deprecated_entry_file_lowpc and deprecated_entry_file_highpc.
 301         * objfiles.c (init_entry_point_info, objfile_relocate): Update.
 302         * mipsread.c (mipscoff_symfile_read): Update.
 303         * mdebugread.c (parse_partial_symbols): Update.
 304         * dwarfread.c (read_file_scope): Update.
 305         * dwarf2read.c (read_file_scope): Update.
 306         * dbxread.c (read_dbx_symtab, read_dbx_symtab): Update.
 307         * coffread.c (complete_symtab): Update.
 308
 309 2004-05-07  Mark Kettenis  <kettenis@gnu.org>
 310
 311         * infcall.c (_initialize_infcall): Fix typo.
 312
 313 2004-05-07  Andrew Cagney  <cagney@redhat.com>
 314
 315         * cli/cli-decode.c (add_setshow_zinteger_cmd): New function.
 316         * command.h (add_setshow_zinteger_cmd): Declare.
 317
 318 2004-05-06  Randolph Chung  <tausq@debian.org>
 319
 320         * config/pa/tm-hppa.h (RO_REGNUM, FLAGS_REGNUM, RP_REGNUM)
 321         (HPPA_FP_REGNUM, HPPA_SP_REGNUM, SAR_REGNUM, IPSW_REGNUM)
 322         (PCOQ_HEAD_REGNUM, PCSQ_HEAD_REGNUM, PCOQ_TAIL_REGNUM, PCSQ_TAIL_REGNUM)
 323         (EIEM_REGNUM, IIR_REGNUM, ISR_REGNUM, IOR_REGNUM, SR4_REGNUM)
 324         (RCR_REGNUM, PID0_REGNUM, PID1_REGNUM, PID2_REGNUM, PID3_REGNUM)
 325         (CCR_REGNUM, TR0_REGNUM, CR27_REGNUM, HPPA_FP0_REGNUM, FP4_REGNUM)
 326         (ARG0_REGNUM, ARG1_REGNUM, ARG2_REGNUM, ARG3_REGNUM): Move *_REGNUM
 327         definitions ...
 328         * hppa-tdep.h: ... to here, with HPPA_ prefix.
 329         * Makefile.in (hppah-nat.o): Add $(hppa_tdep_h)
 330         * hppa-hpux-tdep.c (hppa32_hpux_frame_find_saved_regs_in_sig)
 331         (hppa64_hpux_frame_find_saved_regs_in_sig)
 332         (child_get_current_exception_event): Add HPPA_ prefix to *_REGNUM usage.
 333         * hppa-linux-nat.c (GR_REGNUM, TR_REGNUM, greg_map): Likewise.
 334         * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum)
 335         (hppa_linux_target_write_pc, hppa_linux_sigtramp_frame_unwind_cache)
 336         (hppa_linux_sigtramp_frame_prev_register): Likewise.
 337         * hppa-tdep.c (hppa32_return_value, hppa64_return_value)
 338         (hppa32_push_dummy_call, hppa64_push_dummy_call, hppa64_frame_align)
 339         (hppa_target_read_pc, hppa_target_write_pc, hppa_frame_cache)
 340         (hppa_frame_prev_register, hppa_stub_frame_unwind_cache)
 341         (hppa_stub_frame_prev_register, hppa_unwind_dummy_id)
 342         (hppa_skip_permanent_breakpoint, hppa_instruction_nullified)
 343         (hppa32_register_type, hppa_cannot_store_register)
 344         (hppa_fetch_pointer_argument, hppa_pseudo_register_read): Likewise.
 345         * hppah-nat.c (store_inferior_registers, fetch_register): Likewise.
 346         * hpread.c (hpread_process_one_debug_symbol): Likewise.
 347         * pa64solib.c (pa64_solib_have_load_event)
 348         (pa64_solib_have_unload_event, pa64_solib_loaded_library_pathname)
 349         (pa64_solib_unloaded_library_pathname): Likewise.
 350         * somsolib.c (som_solib_have_load_event, som_solib_have_unload_event)
 351         (som_solib_library_pathname): Likewise.
 352
 353 2004-05-05  Jim Ingham  <jingham@apple.com>
 354
 355         * breakpoint.c (create_breakpoints): Copy the ignore count and
 356         thread id over from the pended breakpoint to the actual
 357         breakpoint.
 358
 359 2004-05-05  Andrew Cagney  <cagney@redhat.com>
 360
 361         * gdbarch.sh (PARM_BOUNDARY): Delete.
 362         gdbarch.h, gdbarch.c: Re-generate.
 363         * valops.c (PARM_BOUNDARY): Delete macro.
 364         (value_push): Delete PARM_BOUNDARY code.
 365         * m68k-tdep.c (m68k_gdbarch_init): Do not set parm_boundary.
 366
 367 2004-05-04  Jim Blandy  <jimb@redhat.com>
 368
 369         * ppc-linux-nat.c (fetch_ppc_registers, store_ppc_registers):
 370         Don't assume that the gprs, fprs, and UISA sprs are
 371         contiguous, start at register number zero, and end with fpscr.
 372         Instead, use the numbers from the tdep structure.
 373
 374         * config/rs6000/tm-rs6000.h (FP0_REGNUM): Document that this
 375         should no longer be used in code specific to the RS6000 and its
 376         derivatives.
 377         * ppc-tdep.h (struct gdbarch_tdep): Add 'ppc_fp0_regnum' member.
 378         * rs6000-tdep.c (rs6000_gdbarch_init): Initialize
 379         tdep->ppc_fp0_regnum.
 380         (ppc_supply_fpregset, ppc_collect_fpregset)
 381         (rs6000_push_dummy_call, rs6000_extract_return_value)
 382         (rs6000_dwarf2_stab_reg_to_regnum, rs6000_store_return_value)
 383         (rs6000_frame_cache): Use tdep->ppc_fp0_regnum instead of
 384         FP0_REGNUM.
 385         * aix-thread.c (supply_fprs, fetch_regs_kernel_thread)
 386         (fill_gprs64, fill_gprs32, fill_fprs, store_regs_kernel_thread):
 387         Same.
 388         * ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_fetch_registers,
 389         bdm_ppc_store_registers): Same.
 390         * ppc-linux-nat.c (ppc_register_u_addr, fetch_register)
 391         (store_register, fill_fpregset): Same.
 392         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache)
 393         (ppc_linux_supply_fpregset): Same.
 394         * ppcnbsd-nat.c (getfpregs_supplies): Same.
 395         * ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg):
 396         Same.
 397         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call,
 398         do_ppc_sysv_return_value, ppc64_sysv_abi_push_dummy_call,
 399         ppc64_sysv_abi_return_value): Same.
 400         * rs6000-nat.c (regmap, fetch_inferior_registers)
 401         (store_inferior_registers, fetch_core_registers): Same.
 402
 403 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
 404
 405         * m68knbsd-nat.c: Remove file.
 406         * m68knbsd-tdep.c: Remove file.
 407         * Makefile.in: (m68knbsd-nat.o, m68knbsd-tdep.o): Remove
 408         dependencies.
 409         * configure.host: Add m68k-*-netbsdelf*.
 410         * configure.tgt (m68k-*-netbsd*): Set gdb_target to nbsd.
 411         * config/m68k/nbsdaout.mh (NATDEPFILES): Add m68kbsd-nat.o,
 412         solib.o and solib-sunos.o.  Remove m68knbsd-nat.o, corelow.o.
 413         (XM_FILE): Remove.
 414         * config/m68k/nbsdelf.mh: New file.
 415         * config/m68k/nbsd.mt: New file.
 416         * config/m68k/nbsdaout.mt: Remove file.
 417         * config/m68k/tm-nbsd.h: Don't include <sys/param.h>,
 418         <machine/vmparam.h> and "m68k/tm-m68k.h".  Include "solib.h".
 419         (BPT_VECTOR, STACK_END_ADDR): Remove defines.
 420         (DEPRECATED_SIGTRAMP_START, DEPRECATED_SIGTRAMP_END): Likewise.
 421         (use_struct_convention): Remove prototype.
 422         (USE_STRUCT_CONVENTION): Remove define.
 423         * config/m68k/xm-nbsd.h: Remove file.
 424
 425 2004-05-04  Michael Snyder  <msnyder@redhat.com>
 426
 427         * m68k-tdep.c (m68k_gdbarch_init): Default to using
 428         reg_struct_return method (as gcc usually does for cross targets).
 429
 430 2004-05-04  Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
 431
 432         Committed by Andrew Cagney.
 433         * s390-tdep.c (s390_sigtramp_frame_unwind_cache): Account for
 434         alignment padding when accessing ucontext struct members.
 435
 436 2004-05-04  Jim Blandy  <jimb@redhat.com>
 437
 438         * config/ppc-tdep.h (struct gdbarch_tdep): Delete
 439         'ppc_gplast_regnum' member.
 440         (ppc_num_gprs): New enum constant.
 441         * ppc-linux-nat.c (ppc_register_u_addr): Use tdep->ppc_gp0_regnum
 442         and ppc_num_gprs instead of tdep->ppc_gplast_regnum.
 443         * rs6000-nat.c (regmap, fetch_inferior_registers,
 444         store_inferior_registers): Same.
 445         * rs6000-tdep.c (e500_pseudo_register_read)
 446         (e500_pseudo_register_write): Same.
 447         (rs6000_gdbarch_init): Don't initialize tdep->ppc_gplast_regnum.
 448
 449         * config/rs6000/tm-rs6000.h (FPLAST_REGNUM): Delete #definition.
 450         * ppc-tdep.h (ppc_num_fprs): New enum constant.
 451         * aix-thread.c (fetch_regs_kernel_thread, fill_fprs,
 452         store_regs_kernel_thread): Use FP0_REGNUM + ppc_num_fprs, not
 453         FPLAST_REGNUM.
 454         * ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_store_registers):
 455         Same.
 456         * ppc-linux-nat.c (ppc_register_u_addr): Same.
 457         * rs6000-nat.c (regmap, fetch_inferior_registers)
 458         (store_inferior_registers): Same.
 459
 460         * aix-thread.c (fill_fprs): Fix off-by-one error comparing regno
 461         with FPLAST_REGNUM.
 462
 463 2004-05-03  Joel Brobecker  <brobecker@gnat.com>
 464
 465         * dwarf2read.c (dwarf2_create_include_psymtab): Fix build
 466         failure detected by recent versions of GCC.
 467         (psymtab_to_symtab_1): No longer use the PST_PRIVATE macro
 468         to be consistent with the usage in dwarf2_create_include_psymtab.
 469
 470 2004-05-03  Michael Snyder  <msnyder@redhat.com>
 471
 472         * mips-tdep.c (mips_gdbarch_init): Fix typo in comment.
 473         (heuristic_proc_start): Whitespace cleanup.
 474
 475 2004-05-04  Mark Kettenis  <kettenis@gnu.org>
 476
 477         * sun3-nat.c: Remove file.
 478         * Makefile.in (tm-sun3.h tm-altos.h tm-sun2.h tm-3b1.h): Remove
 479         dependencies.
 480         (ALLDEPFILES): Remove sun3-nat.c.
 481         (sun3-nat.o): Remove dependencies.
 482
 483         * i386-interix-nat.c, i386-interix-tdep.c,
 484         config/i386/nm-interix.h, config/i386/interix.mh,
 485         config/i386/interix.mt: Remove files.
 486         * Makefile.in (i386-interix-nat.o, i386-interix-tdep.o): Remove
 487         dependencies.
 488
 489 2004-05-03  Mark Kettenis  <kettenis@gnu.org>
 490
 491         * m68k-tdep.h (struct gdbarch_tdep): Add member
 492         struct_value_regnum.
 493         (m68k_svr4_init_abi): New prototype.
 494         * m68k-tdep.c: Include "floatformat.h".  Add comment about all the
 495         different calling conventions.
 496         (m68k_extract_return_value): Remove code dealing with single-field
 497         structs.
 498         (m68k_store_return_value): Remove code dealing with single-field
 499         structs.  Correctly store return values of 5, 6, 7 or 8 bytes.
 500         (m68k_extract_struct_value_address): Remove function.
 501         (m68k_svr4_extract_return_value,m68k_svr4_store_return_value)
 502         (m68k_reg_struct_return_p, m68k_return_value)
 503         (m68k_svr4_return_value): New functions.
 504         (m68k_use_struct_convention): Remove function.
 505         (m68k_push_dummy_call): Use new struct_value_regnum member of
 506         `struct gdbarch_tdep' instead of hardcoded register number to
 507         store STRUCT_ADDR.
 508         (m68k_svr4_init_abi): New function.
 509         (m68k_gdbarch_init): Don't set extract_return_value,
 510         store_return_values, deprecated_extract_struct_value_address and
 511         use_struct_convention.  Set return_value instead.  Initialize new
 512         struct_value_regnum member of `struct gdbarch_tdep'.
 513         * m68klinux-tdep.c: Update copyright year.
 514         (m68k_linux_extract_return_value, m68k_linux_store_return_value)
 515         (m68k_linux_extract_struct_value_address): Remove function.
 516         (m68k_linux_init_abi): Don't set extract_return_value,
 517         store_return_values, deprecated_extract_struct_value_address and
 518         use_struct_convention.  Call m68k_svr4_init_abi but override the
 519         new struct_value_regnum member of `struct gdbarch_tdep'.
 520         * Makefile.in (m68k-tdep.o): Update dependencies.
 521
 522 2004-05-03  J. Brobecker  <brobecker@gnat.com>
 523
 524         * dwarf2read.c (line_header): Add new included_p field in
 525         field file_names.
 526         (partial_die_info): New field has_stmt_list. New field line_offset.
 527         (dwarf2_create_include_psymtab): New function.
 528         (dwarf2_build_include_psymtabs): New function.
 529         (add_file_name): Add forward declaration. Initialize new field.
 530         (dwarf_decode_lines): Add new parameter. Enhance this procedure
 531         to be able to determine the list of files included by the
 532         given unit, and build their associated psymtabs.
 533         (dwarf2_build_psymtabs_hard): Build the psymtabs for the included
 534         files as well.
 535         (psymtab_to_symtab_1): Build the symtabs of all dependencies as well.
 536         (read_file_scope): Update call to dwarf_decode_lines.
 537         (read_partial_die): Handle DW_AT_stmt_list attributes.
 538
 539 2004-05-02  Michael Chastain  <mec.gnu@mindspring.com>
 540
 541         Unfix PR gdb/1626.
 542         * configure.in: Revert special case for osf5.*.
 543         * configure: Regenerate.
 544
 545 2004-05-02  Jim Blandy  <jimb@redhat.com>
 546
 547         Move the symbol-file-from-memory functions into their own file.
 548         * symfile-mem.c, symfile-mem.h: New files.
 549         * symfile.c (symbol_file_add_from_bfd): New function.
 550         (symbol_file_add): Call symbol_file_add_from_bfd.
 551         (symbol_file_add_from_memory, add_symbol_file_from_memory_command):
 552         Moved to symfile-mem.c.
 553         (_initialize_symfile): Move definition of
 554         add-symbol-file-from-memory command to symfile-mem.c.
 555         * symfile.h (symbol_file_add_from_bfd): New declaration.
 556         * config/i386/linux.mt (TDEPFILES): Add symfile-mem.o.
 557         * config/powerpc/linux.mt (TDEPFILES): Same.
 558         * Makefile.in (SFILES): Add symfile-mem.c.
 559         (symfile_mem_h): New variable.
 560         (HFILES_NO_SRCDIR): Add symfile-mem.h.
 561         (symfile-mem.o): New rule.
 562
 563 2004-05-01  Andrew Cagney  <cagney@redhat.com>
 564
 565         * breakpoint.c (insert_bp_location): Use get_frame_id, and
 566         frame_find_by_id instead of frame_relative_level.
 567         (do_enable_breakpoint): Ditto.
 568         * thread.c: Update copyright.
 569         (info_threads_command): Ditto, simplify.
 570
 571         * frame.c (deprecated_generic_get_saved_register): Delete
 572         function, moved to "xstormy16-tdep.c".
 573         * xstormy16-tdep.c (xstormy16_get_saved_register): Inline
 574         deprecated_generic_get_saved_register from "frame.c".
 575         (xstormy16_frame_saved_register): Call
 576         xstormy16_get_saved_register.
 577         * dummy-frame.c (deprecated_find_dummy_frame_regcache): Make
 578         static.
 579         * dummy-frame.h (deprecated_find_dummy_frame_regcache): Delete.
 580         * frame.h (deprecated_generic_get_saved_register): Delete.
 581
 582 2004-05-01  Michael Chastain  <mec.gnu@mindspring.com>
 583
 584         * dwarfread.c: Update documentation on the state of dwarf-1.
 585
 586 2004-05-01  Andrew Cagney  <cagney@redhat.com>
 587
 588         * stack.c (select_frame_command): Delete call to
 589         frame_relative_level.
 590         (print_frame, set_backtrace_limit_command, backtrace_limit_info):
 591         Delete #if0 code.
 592         (frame_info): Do not print FRAMELESS.
 593         (print_block_frame_labels): Replace DEPRECATED_STREQ.
 594         (catch_info): Delete #if0 code.
 595
 596         * frame.c (create_sentinel_frame): Set type to SENTINEL_FRAME.
 597         * dummy-frame.c (dummy_frame_this_id): Use get_frame_type, instead
 598         of frame_relative_level.
 599         * sentinel-frame.c (sentinel_frame_unwinder): Set unwinder's type
 600         to SENTINEL_FRAME.
 601         * frame.h (enum frame_type): Add SENTINEL_FRAME.
 602         * s390-tdep.c (s390_prologue_frame_unwind_cache): Delete calls to
 603         frame_relative_level.
 604
 605         * frame.h (deprecated_set_frame_type): Delete declaration.
 606         * frame.c (deprecated_set_frame_type): Delete function, update
 607         comments.
 608
 609         * gdbarch.sh (DEPRECATED_PC_IN_SIGTRAMP): Delete.
 610         * gdbarch.h, gdbarch.c: Re-generate.
 611         * shnbsd-tdep.c (shnbsd_init_abi): Do not set pc_in_sigtramp.
 612         (shnbsd_pc_in_sigtramp): Delete.
 613         * i386-interix-tdep.c (i386_interix_init_abi): Do not set
 614         pc_in_sigtramp.
 615         * hppa-hpux-tdep.c (hppa_hpux_init_abi): Do not set
 616         pc_in_sigtramp.
 617         * frame.h: Update comments.
 618         * ppc-linux-tdep.c: Update comments.
 619         * breakpoint.c (bpstat_what): Update comments.
 620
 621         * Makefile.in (m68klinux-tdep.o, m68klinux-nat.o): Fix
 622         m68klinux-tdep.o's dependencies, were previously added to
 623         m68klinux-nat.o.
 624
 625         * alpha-tdep.c (alpha_sigtramp_frame_sniffer): Use pc_in_sigtramp.
 626         * alpha-tdep.h (struct gdbarch_tdep): Add pc_in_sigtramp.
 627         * alphafbsd-tdep.c (alphafbsd_init_abi): Update.
 628         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Update.
 629         * alpha-linux-tdep.c (alpha_linux_init_abi): Update.
 630
 631         * Makefile.in (m68klinux-nat.o): Update dependencies.
 632         * m68klinux-tdep.c: Include "trad-frame.h" and "frame-unwind.h".
 633         (m68k_linux_sigtramp_frame_cache)
 634         (m68k_linux_sigtramp_frame_this_id)
 635         (m68k_linux_sigtramp_frame_prev_register)
 636         (m68k_linux_sigtramp_frame_unwind)
 637         (m68k_linux_sigtramp_frame_sniffer)
 638         (struct m68k_linux_sigtramp_info, m68k_linux_init_abi): Code from
 639         m68k-tdep.h and m68k-tdep.c, add "linux" to function and variable
 640         names, use trad-frame.h.
 641         * m68k-tdep.h (struct gdbarch_tdep): Delete get_sigtramp_info.
 642         (struct m68k_sigtramp_info): Delete.
 643         * m68k-tdep.c (m68k_sigtramp_frame_cache)
 644         (m68k_sigtramp_frame_this_id, m68k_sigtramp_frame_prev_register)
 645         (m68k_sigtramp_frame_unwind, m68k_sigtramp_frame_sniffer)
 646         (m68k_gdbarch_init): Delete all the sigtramp code, moved to
 647         "m68klinux-tdep.c".
 648
 649         * infrun.c (check_sigtramp2): Delete check for
 650         DEPRECATED_PC_IN_SIGTRAMP and INNER_THAN.
 651
 652 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
 653
 654         * m68k-tdep.h (m68kbsd_fpreg_offset): New prototype.
 655
 656 2004-05-01  Andrew Cagney  <cagney@redhat.com>
 657
 658         * frv-linux-tdep.c: Include "trad-frame.h" and "frame-unwind.h".
 659         (frv_linux_sigtramp_frame_cache)
 660         (frv_linux_sigtramp_frame_this_id)
 661         (frv_linux_sigtramp_frame_prev_register)
 662         (frv_linux_sigtramp_frame_unwind)
 663         (frv_linux_sigtramp_frame_sniffer): Copied from frv-tdep.c,
 664         include "linux" in function and variable names, directly call
 665         frv_linux_pc_in_sigtramp and frv_linux_sigcontext_reg_addr, use
 666         the latest trad-frame code.
 667         (frv_linux_init_abi): Append frv_linux_sigtramp_frame_sniffer, do
 668         not set frv_sigcontext_reg_addr or deprecated_pc_in_sigtramp
 669         * Makefile.in (frv-linux-tdep.o): Update dependencies.
 670         * frv-tdep.h (frv_set_sigcontext_reg_addr): Delete declaration.
 671         * frv-tdep.c (frv_sigtramp_frame_cache)
 672         (frv_sigtramp_frame_this_id, frv_sigtramp_frame_prev_register)
 673         (frv_sigtramp_frame_unwind, frv_sigtramp_frame_sniffer): Moved to
 674         frv-linux-tdep.c.
 675         (frv_gdbarch_init): Do not append a sigtramp sniffer.
 676         (struct gdbarch_tdep): Delete sigcontext_reg_addr.
 677         (frv_set_sigcontext_reg_addr): Delete function.
 678
 679         * gdbarch.sh (DEPRECATED_SIGTRAMP_START)
 680         (DEPRECATED_SIGTRAMP_END): Delete.
 681         * gdbarch.h, gdbarch.c: Re-generate.
 682         * arch-utils.c (legacy_pc_in_sigtramp): Simplify.
 683         * config/vax/tm-vaxbsd.h: Update copyright.
 684         (DEPRECATED_SIGTRAMP_START, DEPRECATED_SIGTRAMP_END): Delete.
 685         (DEPRECATED_IN_SIGTRAMP): Define.
 686         * config/m68k/tm-nbsd.h: Update copyright.
 687         (DEPRECATED_SIGTRAMP_START, DEPRECATED_SIGTRAMP_END): Delete.
 688         (DEPRECATED_IN_SIGTRAMP): Define.
 689
 690 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
 691
 692         * dwarf2-frame.c (read_encoded_value): Handle DW_EH_PE_funcrel
 693         encondings.  Fixes PR gdb/1628.
 694
 695         * dwarf2-frame.c (execute_cfa_program): Complain if we encounter a
 696         DW_CFA_restore state without a matching DW_CFA_remember_state
 697         instead of aborting.  Fixes PR backtrace/1589.
 698
 699 2004-04-30  Joel Brobecker  <brobecker@gnat.com>
 700
 701         * MAINTAINERS: Add self as AIX maintainer.
 702         Update my e-mail address in write-after-approval section.
 703
 704 2004-04-30  Andrew Cagney  <cagney@redhat.com>
 705
 706         * frame.c (frame_type_from_pc): Delete call to PC_IN_SIGTRAMP.
 707         (legacy_get_prev_frame): Ditto.
 708
 709         * mips-tdep.c (mips_pc_in_sigtramp): Delete.
 710         (mips_gdbarch_init): Do not set pc_in_sigtramp.
 711         * mipsread.c (sigtramp_address): Delete extern variable.
 712         (mipscoff_new_init): Delete reference.
 713         * mdebugread.c (sigtramp_address, sigtramp_end): Delete variables.
 714         (fixup_sigtramp): Delete function.
 715         * config/mips/tm-mips.h (sigtramp_address, sigtramp_end)
 716         (fixup_sigtramp): Delete declarations.
 717
 718         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Do not set
 719         deprecated_pc_in_sigtramp.
 720         (ppcnbsd_pc_in_sigtramp): Delete function.
 721
 722 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
 723
 724         * config/m68k/nm-nbsd.h: Tweak comments.
 725         * config/m68k/nm-nbsdaout.h: Likewise.
 726
 727 2004-04-30  Andrew Cagney  <cagney@redhat.com>
 728
 729         * arm-tdep.c (arm_sigtramp_unwind_sniffer): Call
 730         legacy_pc_in_sigtramp.
 731         * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Ditto.
 732
 733 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
 734
 735         Add OpenBSD/m68k support.
 736         * NEWS (New native configurations): Mention OpenBSD/m68k.
 737         * m68kbsd-tdep.c: New file.
 738         * m68kbsd-nat.c: New file.
 739         * Makefile.in (ALLDEPFILES): Add m68kbsd-nat.c and m68kbsd-tdep.c.
 740         (m68kbsd-nat.o, m68kbsd-tdep.o): New dependencies.
 741         * configure.host: Add m68k-*-openbsd.
 742         * configure.tgt: Add m68k-*-openbsd.
 743         * config/m68k/tm-obsd.h: New file.
 744         * config/m68k/obsd.mt: New file.
 745         * config/m68k/obsd.mh: New file.
 746         * config/djgpp/fnchange.lst: Add entries for m68kbsd-nat.c and
 747         m68kbsd-tdep.c.
 748
 749 2004-04-30  Andrew Cagney  <cagney@redhat.com>
 750
 751         * mipsnbsd-tdep.c (mipsnbsd_pc_in_sigtramp): Delete function.
 752         (mipsnbsd_init_abi): Do not set pc_in_sigtramp.
 753
 754 2004-04-30  Mark Kettenis  <kettenis@gnu.org>
 755
 756         * m68k-tdep.c (REMOTE_BPT_VECTOR): Remove define.
 757         * config/m68k/tm-nbsd.h (REMOTE_BPT_VECTOR): Remove define.
 758
 759 2004-04-30  Brian Ford  <ford@vss.fsi.com>
 760
 761         Revert 2004-04-16 change.
 762         * i386-tdep.c (i386_gdbarch_init): Fix comment typos.
 763         (i386_coff_init_abi): Remove.
 764         * i386-tdep.h (i386_coff_init_abi): Remove.
 765         * i386-cygwin-tdep.c (i386_cygwin_init_abi): Remove call to above.
 766
 767 2004-04-30  Andrew Cagney  <cagney@redhat.com>
 768
 769         * blockframe.c (find_pc_partial_function): Delete use of
 770         DEPRECATED_PC_IN_SIGTRAMP, DEPRECATED_SIGTRAMP_START and
 771         DEPRECATED_SIGTRAMP_END.
 772
 773         * config/mips/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Delete.
 774         * config/mips/tm-irix6.h (DEPRECATED_IN_SIGTRAMP): Delete.
 775         * config/mips/tm-nbsd.h: Delete undef DEPRECATED_IN_SIGTRAMP.
 776         * config/mips/tm-irix5.h (DEPRECATED_IN_SIGTRAMP): Delete.
 777         * config/arm/tm-embed.h (DEPRECATED_IN_SIGTRAMP): Delete.
 778
 779         * defs.h (deprecated_inside_entry_file): Delete declaration.
 780         * blockframe.c (deprecated_inside_entry_file): Delete function.
 781         (legacy_frame_chain_valid): Delete call.
 782         * sh64-tdep.c (sh64_frame_chain): Delete call.
 783         * objfiles.h: Update comments.
 784         * i386-interix-tdep.c (i386_interix_frame_chain_valid): Delete
 785         call.
 786         * frame.c (get_prev_frame): Delete call, update comments.
 787
 788 2004-04-30  Brian Ford  <ford@vss.fsi.com>
 789
 790         * MAINTAINERS (Write After Approval): Add myself.
 791
 792 2004-04-30  Andrew Cagney  <cagney@redhat.com>
 793
 794         * gdbarch.sh (BELIEVE_PCC_PROMOTION_TYPE): Delete.
 795         * gdbarch.h, gdbarch.c: Re-generate.
 796         * stabsread.c (define_symbol): Delete BELIEVE_PCC_PROMOTION_TYPE
 797         code.
 798
 799 2004-04-30  Andrew Cagney  <cagney@redhat.com>
 800
 801         * gdb-events.sh (selected_thread_changed)
 802         (selected_frame_level_changed, target_changed): Delete.
 803         * gdb-events.h, gdb-events.c: Re-generate.
 804         * valops.c (value_assign): Update.
 805         * stack.c (select_frame_command, up_silently_base)
 806         (down_silently_base): Update.
 807
 808 2004-04-29  Andrew Cagney  <cagney@redhat.com>
 809
 810         * mips-tdep.c (mips_register_type): Re-write, handle 32-bit ABI
 811         registers correctly.
 812         (print_gp_register_row, mips32_heuristic_proc_desc)
 813         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call)
 814         (mips_o64_push_dummy_call, mips_eabi_push_dummy_call): Eliminate
 815         references to mips_isa_regsize.
 816
 817 2004-04-29  Andrew Cagney  <cagney@redhat.com>
 818
 819         * mips-tdep.c (struct gdbarch_tdep): Delete
 820         mips_fp_register_double.
 821         (FP_REGISTER_DOUBLE): Delete macro, replace with test for
 822         mips_abi_regsize.
 823         (mips_gdbarch_init): Do not set mips_fp_register_double.
 824         (mips_dump_tdep): Do not print FP_REGISTER_DOUBLE.
 825
 826 2004-04-29  Joel Brobecker  <brobecker@gnat.com>
 827
 828         Committed by Andrew Cagney.
 829         * infrun.c (handle_inferior_event): Rely on frame IDs to detect
 830         function calls.
 831
 832 2004-04-29  Andrew Cagney  <cagney@redhat.com>
 833
 834         * mips-tdep.c (mips_abi_regsize): Replace tdep parameter with
 835         gdbarch, use mips_abi, update callers.
 836         (mips_stack_argsize): Replace tdep parameter with gdbarch, use
 837         mips_abi_regsize, update callers.
 838         (struct gdbarch_tdep): Delete mips_default_stack_argsize and
 839         mips_default_abi_regsize.
 840         (mips_gdbarch_init): Do not set mips_default_stack_argsize and
 841         mips_default_abi_regsize.
 842
 843 2004-04-29  Andrew Cagney  <cagney@redhat.com>
 844
 845         * mips-tdep.c (mips_abi_regsize): Rename mips_saved_regsize.
 846         (mips_abi_regsize_string): Rename mips_saved_regsize_string.
 847         (struct gdbarch_tdep): Rename mips_default_saved_regsize to
 848         mips_default_abi_regsize.
 849         (mips_isa_regsize): Rename mips_regisze.
 850         * mipsnbsd-tdep.c: Update.
 851         * mips-linux-tdep.c: Update.
 852         * irix5-nat.c: Update.
 853         * mips-tdep.h (mips_isa_regsize): Update.
 854
 855         * gdb-events.sh (WITH_GDB_EVENTS): Delete macro and references.
 856         Delete all disabled code.
 857         * gdb-events.h, gdb-events.c: Re-generate.
 858
 859 2004-04-19  Jerome Guitton  <guitton@gnat.com>
 860             Mark Kettenis  <kettenis@gnu.org>
 861
 862         * i386-tdep.c (i386_skip_prologue): follow the last jump only if
 863         the function begins with a branch instruction.
 864
 865 2004-04-29  Mark Kettenis  <kettenis@gnu.org>
 866
 867         * i386-tdep.c: Fix spelling mistakes.
 868
 869 2004-04-28  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 870             Andrew Cagney  <cagney@redhat.com>
 871
 872         * configure.in (mips-sgi-irix5*): Define _KMEMUSER for
 873         <sys/proc.h>.
 874         * acconfig.h: Provide default _KMEMUSER value.
 875         * config.in, configure: Re-generate.
 876         * NEWS: Mention fix.
 877
 878 2004-04-24  Randolph Chung  <tausq@debian.org>
 879
 880         * configure.host (hppa*-*-linux*): New target.
 881         * configure.tgt (hppa*-*-linux*): Likewise.
 882         * hppa-tdep.c (hppa_gdbarch_init): Set cannot_fetch_register, move
 883         gdbarch_init_osabi() call earlier so that osabi-specific frame
 884         unwinders can be registered first.
 885         * config/djgpp/fnchange.lst: Add entries for hppa-linux-tdep.c and
 886         hppa-linux-nat.c.
 887         * config/pa/tm-hppa.h (ISR_REGNUM, PID0_REGNUM, PID1_REGNUM)
 888         (PID2_REGNUM, PID3_REGNUM): Add definitions of some register numbers.
 889         * config/pa/linux.mh: New file.
 890         * config/pa/linux.mt: New file.
 891         * config/pa/nm-linux.h: New file.
 892         * config/pa/xm-linux.h: New file.
 893         * hppa-linux-nat.c: New file.
 894         * hppa-linux-tdep.c: New file.
 895
 896 2004-04-28  Randolph Chung  <tausq@debian.org>
 897
 898         * hppa-tdep.c (hppa32_return_value): Handle both 4- and 8-byte fp
 899         return values.
 900         (hppa32_push_dummy_call): Fix small struct and floating point argument
 901         passing, and make sure the stack frame is properly aligned.
 902
 903 2004-04-28  Andrew Cagney  <cagney@redhat.com>
 904
 905         * stack.c (print_stack_frame): Fix description.
 906
 907         * NEWS: Mention gdb/gdbserver/configure execute permission
 908         changed.  PR server/519.
 909
 910 2004-04-28  Andrew Cagney  <cagney@redhat.com>
 911
 912         * stack.c (print_stack_frame_stub): Delete declaration.
 913         (struct print_stack_frame_args, print_stack_frame)
 914         (print_frame_info, print_frame): Replace "source" with print what.
 915         Replace "print" with "print_level".  Replace "args" with
 916         "print_args".
 917         * frame.h (show_and_print_stack_frame, print_stack_frame)
 918         (print_frame_info): Update declarations.
 919         * stack.c (select_and_print_frame, frame_command)
 920         (current_frame_command, up_command, down_command): Update calls -
 921         use get_selected_frame, pass "enum print_what" for source, do not
 922         call frame_relative_level.
 923         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Ditto.
 924         * remote-rdp.c (remote_rdp_open): Ditto.
 925         * remote-mips.c (common_open): Ditto.
 926         * remote-e7000.c (e7000_start_remote): Ditto.
 927         * ocd.c (ocd_start_remote): Ditto.
 928         * mi/mi-main.c (mi_cmd_exec_return): Ditto.
 929         * infrun.c (normal_stop): Ditto.
 930         * inflow.c (kill_command): Ditto.
 931         * infcmd.c (finish_command): Ditto.
 932         * corelow.c (core_open): Ditto.
 933         * tracepoint.c (finish_tfind_command): Ditto.
 934         * thread.c (info_threads_command, info_threads_command)
 935         (restore_current_thread, do_captured_thread_select): Ditto.
 936         * ada-tasks.c (task_command): Ditto.
 937
 938 2004-04-26  Orjan Friberg <orjanf@axis.com>
 939
 940         * frame.c: Include "observer.h".
 941         (frame_observer_target_changed): New function.
 942         (_initialize_frame): Attach target_changed observer.
 943         * regcache.c: Include "observer.h".
 944         (regcache_observer_target_changed): New function.
 945         (_initialize_regcache): Attach target_changed observer.
 946         * valops.c: Include "observer.h".
 947         (value_assign): Notify target_changed event when modifying register.
 948         * Makefile.in (frame.o, regcache.o, valops.o): Add $(observer_h).
 949
 950 2004-04-26  Orjan Friberg <orjanf@axis.com>
 951
 952         From Paul Koning <pkoning@equallogic.com>:
 953         * breakpoint.c (free_valchain): New function.
 954         (insert_bp_location, delete_breakpoint): Use free_valchain.
 955         (remove_breakpoint): Do not remove the valchain.
 956         (bpstat_stop_status): If not stopped by watchpoint, skip
 957         watchpoints when generating stop status list.
 958         * infrun.c (handle_inferior_event): Make
 959         stepped_after_stopped_by_watchpoint a global variable.
 960         * remote.c (remote_stopped_data_address): Return watch data
 961         address rather than zero if stepped_after_stopped_by_watchpoint is
 962         set.
 963
 964 2004-04-25  Michael Chastain  <mec.gnu@mindspring.com>
 965
 966         Fix PR gdb/1626.
 967         * configure.in: Check for curses after termcap.
 968         On osf5.*, do not check for ncurses.
 969         * configure: Regenerate.
 970
 971 2004-04-25  Mark Kettenis  <kettenis@gnu.org>
 972
 973         * ppcobsd-nat.c: Include "ppc-tdep.h".
 974         * Makefile.in (ppcobsd-nat.o): Update dependencies.
 975
 976         * stack.c (return_command): Use CHECK_TYPEDEF on the return type.
 977         Fixes PR tdep/1623 and PR tdep/1624.
 978
 979 2004-04-24  Michael Chastain  <mec.gnu@mindspring.com>
 980
 981         * xmodem.h, xmodem.c: Remove files.
 982         * Makefile.in: Remove references to xmodem.h, xmodem.c.
 983
 984 2004-04-23  Randolph Chung  <tausq@debian.org>
 985
 986         * hppa-tdep.c (hppa_stub_unwind_cache, hppa_stub_frame_unwind_cache)
 987         (hppa_stub_frame_this_id, hppa_stub_frame_prev_register)
 988         (hppa_stub_frame_unwind, hppa_stub_unwind_sniffer): New stub unwinder
 989         for handling stackless frames.
 990         (hppa_gdbarch_init): Link in hppa_stub_unwind_sniffer.
 991
 992 2004-04-23  Randolph Chung  <tausq@debian.org>
 993
 994         * hppa-tdep.c (hppa_frame_cache): Handle the case when frame unwind
 995         starts at a pc before the frame is created.
 996
 997 2004-04-23  Joel Brobecker  <brobecker@gnat.com>
 998
 999         * ChangeLog-2002: Fix year in one of the ChangeLog entries.
1000
1001 2004-04-23  Jerome Guitton  <guitton@gnat.fr>
1002
1003         * rs6000-tdep.c (rs6000_extract_return_value): When extracting a float,
1004         use convert_typed_floating to get the appropriate format.
1005
1006 2004-04-22  Randolph Chung  <tausq@debian.org>
1007
1008         * hppa-tdep.h (find_unwind_entry, hppa_get_field, hppa_extract_5_load)
1009         (hppa_extract_5R_store, hppa_extract_5r_store, hppa_extract_17)
1010         (hppa_extract_21, hppa_extract_14, hppa_low_sign_extend)
1011         (hppa_sign_extend): Add prototype.
1012         * hppa-tdep.c (get_field, extract_5_load, extract_5R_store)
1013         (extract_5r_store, extract_17, extract_21, extract_14, low_sign_extend)
1014         (sign_extend): Rename with hppa_ prefix and make non-static.  Other
1015         hppa targets will also use these functions.
1016         (find_unwind_entry): Remove prototype (moved to hppa-tdep.h).
1017         (hppa_in_solib_call_trampoline, hppa_in_solib_return_trampoline)
1018         (hppa_skip_trampoline_code): Move to hppa-hpux-tdep.c
1019         (hppa_gdbarch_init): Remove gdbarch setting of
1020         skip_trampoline_code, in_solib_call_trampoline and
1021         in_solib_return_trampoline.
1022         * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1023         (hppa64_hpux_in_solib_call_trampoline): New functions, split from
1024         hppa_in_solib_call_trampoline.
1025         (hppa_hpux_in_solib_return_trampoline, hppa_hpux_skip_trampoline_code):
1026         Moved from hppa-tdep.c.
1027         (hppa_hpux_init_abi): Set gdbarch for skip_trampoline_code,
1028         in_solib_call_trampoline and in_solib_return_trampoline.
1029
1030 2004-04-22  Randolph Chung  <tausq@debian.org>
1031
1032         * hppa-tdep.c (hppa_debug): New variable.
1033         (find_unwind_entry, hppa_frame_cache): Add debug output.
1034         (_initialize_hppa_tdep): Add command to set debug flag.
1035
1036 2004-04-22  Andrew Cagney  <cagney@redhat.com>
1037
1038         * ppcnbsd-tdep.c: Update copyright.  Include "tramp-frame.h" and
1039         "trad-frame.h".
1040         (ppcnbsd_sigtramp_cache_init, ppcnbsd_sigtramp): Implement a NetBSD
1041         signal trampoline unwinder.
1042         (ppcnbsd_init_abi): Register ppcnbsd_sigtramp.
1043
1044 2004-04-22  Mark Kettenis  <kettenis@gnu.org>
1045
1046         Add OpenBSD/powerpc support.
1047         * NEWS (New native configurations): Mention OpenBSD/powerpc.
1048         * ppc-tdep.h (struct ppc_reg_offsets): New structure.
1049         (ppc_supply_gregset, ppc_supply_fpregset, ppc_collect_gregset)
1050         (ppc_collect_fpregset): New prototypes.
1051         * ppcobsd-nat.c: New file.
1052         * ppcobsd-tdep.c: New file.
1053         * ppcobsd-tdep.h: New file.
1054         * rs6000-tdep.c: Include "regset.h".
1055         (ppc_supply_reg, ppc_collect_reg, ppc_supply_gregset)
1056         (ppc_supply_fpregset, ppc_collect_gregset, ppc_collect_fpregset):
1057         New functions.
1058         * Makefile.in (ALLDEPFILES): Add pccobsd-nat.c and ppcobsd-tdep.c.
1059         (ppcobsd-nat.o, ppcobsd-tdep.o): New dependencies.
1060         (rs6000-tdep.o): Update dependencies.
1061         * configure.host: Add powerpc-*-openbsd.
1062         * configure.tgt: Add powerpc-*-openbsd.
1063         * config/powerpc/obsd.mh: New file.
1064         * config/powerpc/nm-obsd.h: New file.
1065         * config/powerpc/obsd.mt: New file.
1066
1067 2004-04-22  Andrew Cagney  <cagney@redhat.com>
1068
1069         * frame.h (show_frame_info): Delete declaration.
1070
1071         * arm-tdep.c (arm_prologue_this_id): Delete redundant cycle test.
1072         * m68hc11-tdep.c (m68hc11_frame_this_id): Ditto.
1073         * m32r-tdep.c (m32r_frame_this_id): Ditto.
1074         * frv-tdep.c (frv_frame_this_id): Ditto.
1075         * avr-tdep.c (avr_frame_this_id): Ditto.
1076
1077 2004-04-22  Elena Zannoni  <ezannoni@redhat.com>
1078
1079         * MAINTAINERS: Drop maintenance of gdb.stabs, and linespec.c.
1080
1081 2004-04-22  Jim Blandy  <jimb@redhat.com>
1082
1083         * ppc-linux-nat.c (ppc_register_u_addr): Don't assume that r0 is
1084         register number zero.
1085
1086 2004-04-21  Michael Snyder  <msnyder@redhat.com>
1087
1088         * mips-tdep.c (heuristic_proc_start):
1089         Warning() already prefixes "Warning: ".
1090
1091 2004-04-21  Andrew Cagney  <cagney@redhat.com>
1092
1093         * annotate.h (deprecated_annotate_starting_hook)
1094         (deprecated_annotate_stopped_hook)
1095         (deprecated_annotate_exited_hook)
1096         (deprecated_annotate_signal_hook)
1097         (deprecated_annotate_signalled_hook): Deprecate.
1098         * tracepoint.h (deprecated_create_tracepoint_hook)
1099         (deprecated_delete_tracepoint_hook)
1100         (deprecated_modify_tracepoint_hook)
1101         (deprecated_trace_find_hook)
1102         (deprecated_trace_start_stop_hook): Deprecate.
1103         * target.h (deprecated_target_new_objfile_hook): Deprecate.
1104         * remote.h (deprecated_target_resume_hook)
1105         (deprecated_target_wait_loop_hook): Deprecate.
1106         * gdbcore.h (deprecated_exec_file_display_hook)
1107         (deprecated_file_changed_hook): Deprecate.
1108         * frame.h (deprecated_selected_frame_level_changed_hook): Deprecate.
1109         * defs.h (deprecated_modify_breakpoint_hook)
1110         (deprecated_command_loop_hook, deprecated_show_load_progress)
1111         (deprecated_print_frame_info_listing_hook)
1112         (deprecated_query_hook, deprecated_warning_hook)
1113         (deprecated_flush_hook, deprecated_create_breakpoint_hook)
1114         (deprecated_delete_breakpoint_hook)
1115         (deprecated_interactive_hook, deprecated_registers_changed_hook)
1116         (deprecated_readline_begin_hook, deprecated_readline_hook)
1117         (deprecated_readline_end_hook, deprecated_register_changed_hook)
1118         (deprecated_memory_changed_hook, deprecated_init_ui_hook)
1119         (deprecated_context_hook, deprecated_target_wait_hook)
1120         (deprecated_attach_hook, deprecated_detach_hook)
1121         (deprecated_call_command_hook, deprecated_set_hook)
1122         (deprecated_error_hook, deprecated_error_begin_hook)
1123         (deprecated_ui_load_progress_hook): Deprecate.
1124         * valops.c, uw-thread.c, utils.c, tui/tui-io.c: Update.
1125         * tui/tui-hooks.c, tracepoint.c, top.c, thread-db.c: Update.
1126         * target.c, symfile.c, stack.c, sol-thread.c, rs6000-nat.c: Update.
1127         * remote.c, remote-mips.c, regcache.c, mi/mi-interp.c: Update.
1128         * main.c, interps.c, infcmd.c, hpux-thread.c, frame.c: Update.
1129         * exec.c, dsrec.c, d10v-tdep.c, corefile.c, complaints.c: Update.
1130         * cli/cli-script.c, cli/cli-setshow.c, breakpoint.c: Update.
1131         * annotate.c, aix-thread.c: Update.
1132
1133 2004-04-21  Andrew Cagney  <cagney@redhat.com>
1134
1135         * Makefile.in (vaxnbsd-tdep.o): Update dependencies.
1136         * vaxnbsd-tdep.c: Include "gdb_string.h".
1137
1138         * symfile.c (symbol_file_add_from_memory): #if 0 function.
1139         (add_symbol_file_from_memory_command): #if 0 function body, call
1140         error instead.
1141
1142 2004-04-21  Andrew Cagney  <cagney@redhat.com>
1143
1144         * gdbcore.h: Update copyright.
1145         (deprecated_add_core_fns): Rename add_core_fns.
1146         * win32-nat.c (_initialize_core_win32): Update.
1147         * sun3-nat.c (_initialize_core_sun3): Update.
1148         * shnbsd-tdep.c (_initialize_shnbsd_tdep): Update.
1149         * rs6000-nat.c (_initialize_core_rs6000): Update.
1150         * ppcnbsd-tdep.c (_initialize_ppcnbsd_tdep): Update.
1151         * nto-tdep.c (_initialize_nto_tdep): Update.
1152         * ns32knbsd-nat.c (_initialize_ns32knbsd_nat): Update.
1153         * mipsnbsd-tdep.c (_initialize_mipsnbsd_tdep): Update.
1154         * mips-nat.c (_initialize_core_mips): Update.
1155         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Update.
1156         * m68knbsd-nat.c (_initialize_m68knbsd_nat): Update.
1157         * m68klinux-nat.c (_initialize_m68k_linux_nat): Update.
1158         * lynx-nat.c (_initialize_core_lynx): Update.
1159         * irix5-nat.c (_initialize_core_irix5): Update.
1160         * i386-interix-nat.c (_initialize_core_interix): Update.
1161         * cris-tdep.c (_initialize_cris_tdep): Update.
1162         * corelow.c (deprecated_add_core_fns): Update.
1163         * core-regset.c (_initialize_core_regset): Update.
1164         * core-aout.c (_initialize_core_aout): Update.
1165         * armnbsd-nat.c (_initialize_arm_netbsd_nat): Update.
1166         * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Update.
1167         * alpha-nat.c (_initialize_core_alpha): Update.
1168
1169 2004-04-21  Jim Blandy  <jimb@redhat.com>
1170
1171         * rs6000-tdep.c (registers_e500, registers_7400): Doc fixes.
1172
1173 2004-04-19  Daniel Jacobowitz  <drow@mvista.com>
1174
1175         * dwarf2read.c (dwarf2_tmp_obstack, dwarf2_free_tmp_obstack):
1176         Delete.
1177         (dwarf_alloc_block): Take a CU argument.  Use the comp_unit_obstack.
1178         (read_attribute_value): Update calls to dwarf_alloc_block.
1179         (dwarf2_build_psymtabs_hard): Don't initialize or clean up
1180         dwarf2_tmp_obstack.
1181         (psymtab_to_symtab_1): Likewise.  Clean up using
1182         free_stack_comp_unit.
1183         (add_to_cu_func_list): Use the comp_unit_obstack.
1184
1185 2004-04-19  Joel Brobecker  <brobecker@gnat.com>
1186
1187         * dwarf2read.c (dwarf2_flag_true_p): New function.
1188         (die_is_declaration): Use the function above. Add some comments.
1189
1190 2004-04-19  Mark Kettenis  <kettenis@gnu.org>
1191
1192         * sparcnbsd-tdep.c (_initialize_sparnbsd_tdep): Specify
1193         architecture when registering sparcnbsd_core_osabi_sniffer.
1194         Adjust comment.
1195
1196 2004-04-18  Mark Kettenis  <kettenis@gnu.org>
1197
1198         * infcall.c (find_function_addr): Add FUNCTION_START_OFFSET to
1199         return value.
1200
1201         Based on a patch from Brian Ford <ford@vss.fsi.com>:
1202         * i386-tdep.c: Correct register numbering scheme comments
1203         throughout.
1204         (i386_stab_reg_to_regnum): Rename to i386_dbx_reg_to_regnum.
1205         (i386_dwarf_reg_to_regnum): Rename to i386_svr4_reg_to_regnum.
1206         (i386_coff_init_abi, i386_elf_init_abi): Accomodate renames above.
1207         (i386_gdb_arch_init): Likewise.
1208
1209         * Makefile.in (ALLDEPFILES): List ppc-sysv-tdep.c, ppcnbsd-nat.c
1210         and ppcnbsd-tdep.c instead of ppc-sysv-tdep.o, ppcnbsd-nat.o and
1211         ppcnbsd-tdep.o.
1212
1213         * m68k-tdep.h: Tweak comments.
1214         * m68k-tdep.c: Tweak comment.
1215
1216 2004-04-17  Randolph Chung  <tausq@debian.org>
1217
1218         * Makefile.in (hppa-hpux-tdep.o): Add $(hppa_tdep_h).
1219         * hppa-hpux-tdep.c (hppa-tdep.h): Include.
1220         (hppa_hpux_som_init_abi): Set is_elf to 0.
1221         (hppa_hpux_elf_init_abi): Set is_elf to 1.
1222         * hppa-tdep.c (low_text_segment_address): Remove global.
1223         (record_text_segment_lowaddr): Pass in low address as parameter. Use
1224         section offset to calculate segment address.
1225         (internalize_unwinds): Define low_text_segment_address as local and
1226         pass to record_text_segment_lowaddr for ELF targets.
1227         (hppa_gdbarch_init): Zero fill tdep structure.
1228         (hppa_dump_tdep): Print tdep structure.
1229         * hppa-tdep.h (gdbarch_tdep): Add is_elf member to tdep structure.
1230
1231 2004-04-17  Randolph Chung  <tausq@debian.org>
1232
1233         * hppa-tdep.c (hppa_pseudo_register_read): Define.
1234         (hppa_gdbarch_init): Set pseudo_register_read.
1235         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Remove.
1236         * regcache.c (supply_register): Remove check for
1237         DEPRECATED_CLEAN_UP_REGISTER_VALUE since we've removed the last user.
1238
1239 2004-04-17  Randolph Chung  <tausq@debian.org>
1240
1241         * Makefile.in (hpread.o, pa64solib.o, somsolib.o): Add $(hppa_tdep_h)
1242         * hppa-tdep.h (INSTRUCTION_SIZE): Move from tm-hppa.h.
1243         (hpread_adjust_stack_address): Move to hpread.c.
1244         * hppa-tdep.h (unwind_table_entry, unwind_stub_types, obj_unwind_info,
1245         obj_private_struct): Move from tm-hppa.h.
1246         * hpread.c (hppa-tdep.h): Include.
1247         (hpread_adjust_stack_address): Move from hppa-tdep.c.
1248         (hpread_read_function_type, hpread_read_doc_function_type)
1249         (hpread_process_one_debug_symbol): Call hpread_adjust_stack_address
1250         directly.
1251         * pa64solib.c (hppa-tdep.h): Include.
1252         * somsolib.c (hppa-tdep.h): Include.
1253         * config/pa/tm-hppa.h (frame_info, frame_saved_regs, value, type,
1254         inferior_status): Remove unused forward declarations.
1255         (INSTRUCTION_SIZE): Move to hppa-tdep.c.
1256         (unwind_table_entry, unwind_stub_types, obj_unwind_info,
1257         obj_private_struct): Move to hppa-tdep.h.
1258         (HPREAD_ADJUST_STACK_ADDRESS): Remove.
1259
1260 2004-04-17  Randolph Chung  <tausq@debian.org>
1261
1262         * hppa-tdep.c (hppa_reg_struct_has_addr, hppa_skip_prologue)
1263         (hppa_skip_trampoline_code, hppa_in_solib_call_trampoline)
1264         (hppa_in_solib_return_trampoline, hppa_cannot_store_register)
1265         (hppa_smash_text_address, hppa_target_read_pc, hppa_target_write_pc):
1266         Remove forward declaration and make static.
1267         (hppa_reg_struct_has_addr): Remove.
1268
1269 2004-04-16  Joel Brobecker  <brobecker@gnat.com>
1270
1271         * observer.sh: Move comments in sed command to first column.
1272
1273 2004-04-16  Jason Molenda  (jmolenda@apple.com)
1274
1275         * frame.c: Minor typeo corrections in comments.
1276
1277 2004-04-16  Joel Brobecker  <brobecker@gnat.com>
1278
1279         * observer.c (observer_test_first_notification_function): Update
1280         function profile.
1281         (observer_test_second_notification_function): Likewise.
1282         (observer_test_third_notification_function): Likewise.
1283
1284 2004-04-16  Mark Kettenis  <kettenis@gnu.org>
1285
1286         From Brian Ford <ford@vss.fsi.com>:
1287         * i386-tdep.c (i386_coff_init_abi): New function.
1288         * i386-tdep.h (i386_coff_init_abi): New prototype.
1289         * i386-cygwin-tdep.c (i386_cygwin_init_abi): Call it.  Use correct
1290         register number translation functions for DWARF and DWARF 2.
1291
1292 2004-04-16  Joel Brobecker  <brobecker@gnat.com>
1293
1294         * dwarf2read.c: Back out my previous change, it was incorrect.
1295
1296 2004-04-16  Daniel Jacobowitz  <drow@mvista.com>
1297
1298         * dwarf2read.c: Include "hashtab.h".
1299         (struct dwarf2_cu): Add partial_dies, comp_unit_obstack,
1300         has_namespace_info.
1301         (struct partial_die_info): Add comments.  Use bitfields to reduce
1302         memory footprint.  Add scope, scope_set, has_specification,
1303         spec_offset, die_parent, die_child, and die_sibling.
1304         (peek_die_abbrev): Add prototype.
1305         (partial_read_comp_unit_head): New function, broken out from
1306         dwarf2_build_psymtabs_hard.
1307         (dwarf2_build_psymtabs_hard): Remove unused variable abbrev_ptr.
1308         Use partial_read_comp_unit_head.  Initialize the CU and
1309         comp_unit_obstack.  Update calls to read_partial_die and
1310         scan_partial_symbols.  Use free_stack_comp_unit and
1311         load_partial_dies.
1312         (scan_partial_symbols): Change PDI to a pointer.  Use the child and
1313         sibling pointers to walk partial DIEs.  Call fixup_partial_die.
1314         Update calls to helper functions.  Remove NAMESPACE argument.
1315         Update comments.
1316         (partial_die_parent_scope, partial_die_full_name): New functions.
1317         (add_partial_symbol): Remove namespace argument.  Update call to
1318         pdi_needs_namespace.  Use partial_die_full_name.  Handle
1319         DW_TAG_namespace.  Check has_namespace_info flag.
1320         (pdi_needs_namespace): Remove NAMESPACE argument.  Just check the
1321         tag.  Handle namespaces.
1322         (add_partial_namespace, add_partial_enumeration): Simplify.
1323         (guess_structure_name): New function, derived from
1324         add_partial_structure.
1325         (add_partial_structure): Remove.
1326         (determine_class_name): Update comment.
1327         (dwarf2_read_abbrevs): Set has_namespace_info flag.
1328         (is_type_tag_for_partial, load_partial_dies): New functions.
1329         (read_partial_die): Pass abbrev and abbrev_len as arguments.
1330         Record specifications instead of following them immediately.
1331         (find_partial_die_in_comp_unit, find_partial_die)
1332         (fixup_partial_die, free_stack_comp_unit)
1333         (hashtab_obstack_allocate, dummy_obstack_deallocate)
1334         (partial_die_hash, partial_die_eq): New functions.
1335         * Makefile.in (hashtab_h): Define.
1336         (dwarf2read.o): Update dependencies.
1337         (observer_inc, observer_h): Move to the correct section.
1338
1339 2004-04-15  Joel Brobecker  <brobecker@gnat.com>
1340
1341         * dwarf2read.c (dwarf2_attribute_true_p): New function.
1342         (die_is_declaration): Use the function above. Add comment.
1343
1344 2004-04-15  Joel Brobecker  <brobecker@gnat.com>
1345
1346         * dwarf2read.c (read_structure_scope): Identify stub types
1347         using die_is_declaration() only.
1348
1349 2004-04-15  Roland McGrath  <roland@redhat.com>
1350
1351         * symfile.c (symbol_file_add_with_addrs_or_offsets): Take ABFD as
1352         argument instead of NAME.
1353         (symbol_file_add, reread_separate_symbols): Call symfile_bfd_open
1354         in call to symbol_file_add_with_addrs_or_offsets.
1355         (build_addr_info): New function, helper for ...
1356         (symbol_file_add_from_memory): New function.
1357         (add_symbol_file_from_memory_command): New function using that.
1358         (_initialize_symfile): Register it for add-symbol-file-from-memory.
1359         (pre_add_symbol_hook): Add const to argument type.
1360         * symfile.h (symbol_file_add_from_memory): Declare it.
1361
1362 2004-04-15  Mark Kettenis  <kettenis@gnu.org>
1363
1364         * NEWS (New native configurations): Mention OpenBSD/vax.
1365         * configure.host: Add vax-*-openbsd*.
1366         * config/vax/obsd.mh: New file.
1367         * config/vax/nm-obsd.h: New file.
1368
1369         * vax-tdep.c: Include "regset.h".
1370         (vax_supply_gregset): New function.
1371         (vax_gregset): New variable.
1372         (vax_regset_from_core_section): New function.
1373         (vax_gdbarch_init): Set regset_from_core_section.
1374         * Makefile.in (vax-tdep.o): Update dependencies.
1375
1376 2004-04-15  Andrew Cagney  <cagney@redhat.com>
1377
1378         * observer.c (normal_stop_subject, observer_notify_normal_stop)
1379         (observer_normal_stop_notification_stub)
1380         (observer_attach_normal_stop, observer_detach_normal_stop):
1381         Delete, replaced by #include "observer.inc".
1382         * infrun.c (normal_stop): Pass "stop_bpstat" to
1383         observer_notify_normal_stop.
1384         * Makefile.in (observer_inc): Define.
1385         (observer.o): Update dependencies.
1386         (observer.h, observer.inc): New rules.
1387         * observer.h: Delete file.
1388         * observer.sh: New file.
1389
1390 2004-04-15  Mark Kettenis  <kettenis@gnu.org>
1391
1392         * vax-tdep.c (vax_frame_cache): Fix typo.
1393
1394 2004-04-14  Mark Kettenis  <kettenis@gnu.org>
1395
1396         * NEWS (New native configurations): Mention NetBSD/vax.
1397         * configure.host: Add vax-*-netbsdelf* and vax-*-netbsd*.
1398         * config/vax/nbsdelf.mh: New file.
1399         * config/vax/nbsdaout.mh: New file.
1400         * config/vax/nm-nbsd.h: New file.
1401         * config/vax/nm-nbsdaout.h: New file.
1402
1403         * vaxnbsd-tdep.c: New file.
1404         * Makefile.in (vaxnbsd-tdep.o): New dependency.
1405         * configure.tgt: Add vax-*-netbsd* and vax-*-openbsd*.
1406         * config/vax/nbsd.mt: New file.
1407         * config/vax/tm-nbsd.h: New file.
1408
1409         * Makefile.in (vaxbsd-nat.o): New dependency.
1410
1411         * vax-tdep.h (vax_regnum): Add VAX_R0_REGNUM and VAX_R1_REGNUM.
1412         * vax-tdep.c (vax_store_arguments): Remove struct_return and
1413         struct_addr arguments.  Don't push return value address.
1414         (vax_push_dummy_call): Don't pass STRUCT_RETURN and STRUCT_ADDR as
1415         arguments to vax_store_arguments.  Store return value address in
1416         R1.
1417         (vax_store_struct_return, vax_extract_return_value)
1418         (vax_store_return_value): Remove functions.
1419         (vax_return_value): New function.
1420         (vax_gdbarch_init): Set return value.  Don't set
1421         deprecated_store_struct_return, deprecated_extract_struct_return
1422         and deprecated_store_return_value.
1423
1424 2004-04-14  Andreas Schwab  <schwab@suse.de>
1425
1426         * ia64-tdep.c (ia64_libunwind_frame_prev_register): Handle null
1427         value buffer.
1428         * libunwind-frame.c (libunwind_frame_prev_register): Likewise.
1429
1430 2004-04-14  Mark Kettenis  <kettenis@gnu.org>
1431
1432         * vax-tdep.c (vax_store_arguments, vax_push_dummy_call)
1433         (vax_unwind_dummy_id): New functions.
1434         (vax_push_dummy_frame, vax_pop_frame): Remove functions.
1435         (vax_call_dummy_words, sizeof_vax_call_dummy_words): Remove
1436         variables.
1437         (vax_fix_call_dummy): Remove function.
1438         (vax_gdbarch_init): Set push_dummy_call and unwind_dummy_id.
1439         Don't set deprecated_push_dummy_frame, deprecated_pop_frame,
1440         call_dummy_location, deprecated_call_dummy_words,
1441         deprecated_sizeof_call_dummy_words,
1442         deprecated_call_dummy_breakpoint_offset,
1443         deprecated_use_generic_dummy_frames, deprecated_pc_in_call_dummy,
1444         and deprecated_dummy_write_sp.
1445
1446 2004-04-13  David Carlton  <carlton@kealia.com>
1447
1448         * MAINTAINERS: Move myself to "paper trail" section.
1449
1450 2004-04-12  Mark Kettenis  <kettenis@gnu.org>
1451
1452         * vax-tdep.c: Include "frame-base.h", "frame-unwind.h" and
1453         "trad-frame.h".
1454         (vax_frame_init_saved_regs): Remove function.
1455         (vax_sigtramp_saved_pc): Remove function.
1456         (vax_frame_saved_pc): Remove function.
1457         (vax_frame_args_address): Remove function.
1458         (vax_frame_num_args): Rewrite.
1459         (vax_frame_chain): Remove function.
1460         (vax_push_dummy_frame): Replace DEPRECATED_FP_REGNUM with
1461         VAX_FP_REGNUM.
1462         (vax_pop_frame): Likewise.
1463         (vax_saved_pc_after_call): Remove function.
1464         (struct vax_frame_cache): New structure.
1465         (vax_frame_cache): New function.
1466         (vax_frame_this_id): New function.
1467         (vax_frame_prev_register): New function.
1468         (vax_frame_unwind): New variable.
1469         (vax_frame_sniffer): New function.
1470         (vax_frame_base_address): New function.
1471         (vax_frame_args_address): New function.
1472         (vax_frame_base): New variable.
1473         (vax_unwind_pc): New function.
1474         (vax_gdbarch_init): Don't set deprecated_init_frame_pc,
1475         deprecated_fp_regnum, deprecated_saved_pc_after_call,
1476         deprecated_frame_chain, deprecated_frame_saved_pc,
1477         deprecated_frame_args_address and
1478         deprecated_frame_init_saved_regs.
1479         * Makefile.in (vax-tdep.o): Update dependencies.
1480
1481         * vaxbsd-nat.c: New file.
1482
1483         * vax-tdep.h: Update copyright year.  Adjust comments.
1484         (VAX_REGISTER_SIZE, VAX_REGISTER_BYTES, VAX_MAX_REGISTER_RAW_SIZE,
1485         VAX_MAX_REGISTER_VIRTUAL_SIZE): Remove macros.
1486         (vax_regnum): New enum.  Replacing...
1487         (VAX_AP_REGNUM, VAX_FP_REGNUM, VAX_SP_REGNUM, VAX_PC_REGNUM)
1488         (VAX_PS_REGNUM): ... these removed macros.
1489         * vax-tdep.c (vax_register_name): Remove prototype.
1490         (vax_register_name): Reorganize somewhat.  Use ARRAY_SIZE.
1491         (vax_register_byte, vax_register_raw_size,
1492         vax_register_virtual_size, vax_register_virtual_type): Remove
1493         functions.
1494         (vax_register_type): New function.
1495         (vax_breakpoint_from_pc): Reorganize.
1496         (vax_gdbarch_init): Set register_type.  Don't set
1497         deprecated_register_size, deprecated_register_bytes,
1498         deprecated_register_byte, deprecated_register_raw_size,
1499         deprecated_max_register_raw_size,
1500         deprecated_register_virtual_size,
1501         deprecated_max_register_virtual_size and
1502         deprecated_register_virtual_type.  Add comment on stack direction.
1503
1504 2004-04-11  Mark Kettenis  <kettenis@gnu.org>
1505
1506         * amd64-tdep.h (amd64_regnum): Add AMD64_CS_REGNUM,
1507         AMD64_SS_REGNUM, AMD64_DS_REGNUM, AMD64_ES_REGNUM,
1508         AMD64_FS_REGNUM and AMD64_GS_REGNUM.
1509
1510 2004-04-10  Randolph Chung  <tausq@debian.org>
1511
1512         * MAINTAINERS (write after approval): Add myself.
1513
1514 2004-04-07  Randolph Chung  <tausq@debian.org>
1515
1516         * hppa-tdep.c (hppa_inner_than): Remove.
1517         (is_pa_2): Remove unused static variable.
1518         (hppa_gdbarch_init): Use core_addr_greaterthan instead of own version.
1519
1520 2004-03-10  Paul N. Hilfinger  <Hilfinger@gnat.com>
1521
1522         * language.h (language_defn): Add new la_post_parser field.
1523         * parser-defs.h (null_post_parser): New declaration (default for
1524         la_post_parser).
1525
1526         * parse.c (parse_exp_1): Move code to parse_exp_in_context and
1527         insert call to that function.
1528         (parse_exp_in_context): New function, including code formerly in
1529         parse_exp_1.  Calls language-dependent post-parser after
1530         prefixification.
1531         (parse_expression_in_context): New exported function.
1532         (null_post_parser): New definition.
1533         * expression.h (parse_expression_in_context): Add declaration.
1534
1535         * p-lang.c (pascal_language_defn): Add trivial post-parser.
1536         * c-lang.c (c_language_defn): Ditto.
1537         (cplus_language_defn): Ditto.
1538         (asm_language_defn): Ditto.
1539         (minimal_language_defn): Ditto.
1540         * f-lang.c (f_language_defn): Ditto.
1541         * jv-lang.c (java_language_defn): Ditto.
1542         * language.c (unknown_language_defn): Ditto.
1543         (auto_language_defn): Ditto.
1544         (local_language_defn): Ditto.
1545         * m2-lang.c (m2_language_defn): Ditto.
1546         * scm-lang.c (scm_language_defn): Ditto.
1547         * obj-lang.c (objc_language_defn): Ditto.
1548
1549 2004-04-10  Mark Kettenis  <kettenis@gnu.org>
1550
1551         * amd64nbsd-tdep.c (amd64nbsd_sigcontext_addr): Remove function.
1552         (amd64nbsd_mcontext_addr): New function.
1553         (amd64nbsd_init_abi): Initialize TDEP->sigcontext_addr as
1554         amd64nbsd_mcontext_addr.  Directly initialize TDEP->sc_reg_offset
1555         with amd64nbsd_r_reg_offset, instead of building it on the fly.
1556
1557         * corelow.c (core_xfer_partial): Fix coding standards violation.
1558         Add support for TARGET_OBJECT_WCOOKIE.
1559
1560         * sparc-linux-tdep.c (sparc32_linux_init_abi): Don't set
1561         deprecated_pc_in_sigtramp.
1562         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Likewise.
1563         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Likewise.
1564         * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Likewise.
1565         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
1566         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Likewise.
1567         * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
1568         * sparcobsd-tdep.c (sparc32obsd_init_abi): Likewise.
1569
1570         * amd64-linux-tdep.c, amd64nbsd-tdep.c, amd64obsd-tdep.c,
1571         i386-linux-tdep.c, i386-tdep.c, i386nbsd-tdep.c, i386obsd-tdep.c:
1572         Fix typo.
1573
1574         * amd64-tdep.c (amd64_supply_fxsave): Only fiddle with
1575         I387_FISEG_REGNUM and I387_FOSEG_REGNUM in 64-bit mode.
1576         (amd64_collect_fxsave): Likewise.
1577
1578         * i386-sol2-tdep.c: Include "gdb_string.h".
1579         (i386_sol2_sigtramp_p): Recognize signal trampoline based on its
1580         name.
1581         * Makefile.in (i386-sol2-tdep.o): Update dependencies.
1582
1583 2004-04-10  Mark Kettenis  <kettenis@gnu.org>
1584
1585         * i386-sol2-tdep.c: Include "solib-svr4.h".
1586         (i386_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets.
1587         * Makefile.in (i386-sol2-tdep.o): Update dependencies.
1588         * config/i386/tm-i386sol2.h: Include :solib.h".
1589         * config/i386/i386sol2.mh (NATDEPFILES): Remove solib.o,
1590         solib-svr4.o and solib-legacy.o.
1591         * config/i386/i386sol2.mt (TDEPFILES): Add solib.o and
1592         solib-svr4.o.
1593
1594 2004-04-09  Mark Kettenis  <kettenis@gnu.org>
1595
1596         * amd64-linux-nat.c (fetch_inferior_registers): Correctly check
1597         whether a register is supplied by PTRACE_GETFPREGS.
1598         (store_inferior_registers): Likewise.
1599         * amd64bsd-nat.c (fetch_inferior_registers): Correctly check
1600         whether a register is supplied by PT_GETFPREGS.
1601         (store_inferior_registers): Likewise.
1602
1603         * config/i386/linux.mt (TDEPFILES): Remove solib-legacy.o.
1604         * config/i386/linux64.mt (TDEPFILES): Likewise.
1605
1606         * i386-linux-nat.c: Update copyrigth year.  Tweak comment.
1607
1608         * amd64-tdep.c (amd64_sigtramp_frame_sniffer): Rewrite to use new
1609         sigtramp_p member of `struct gdbarch_tdep'.  Also check whether
1610         the program counter is in the range specified by `struct
1611         gdbarch_tdep'.
1612         * amd64-linux-tdep.c: Include "symtab.h".
1613         (amd64_linux_pc_in_sigtramp): Remove function.
1614         (amd64_linux_sigtramp_p): New function.
1615         (amd64_linux_init_abi): Initialize TDEP->sigtramp_p.  Don't set
1616         deprecated_pc_in_sigtramp.
1617         * amd64nbsd-tdep.c: Include "symtab.h".
1618         (amd64nbsd_sigtramp_p): New function.
1619         (amd64nbsd_init_abi): Initialize TDEP->sigtramp_p.  Don't set
1620         deprecated_pc_in_sigtramp.
1621         * amd64obsd-tdep.c: Include "symtab.h" and "objfiles.h".  Add a
1622         few comments.
1623         (amd64obsd_pc_in_sigtramp): Remove function.
1624         (amd64obsd_sigtramp_p): New function.
1625         (amd64obsd_init_abi): Initialize TDEP->sigtramp_p.  Don't set
1626         deprecated_pc_in_sigtramp.
1627         * i386-tdep.h (struct gdbarch_tdep): Add sigtramp_p member.
1628         (i386bsd_pc_ins_sigtramp): Remove prototype.
1629         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Remove prototypes.
1630         * i386-tdep.c (i386_sigtramp_frame_sniffer): Rewrite to use new
1631         sigtramp_p member of `struct gdbarch_tdep'.  Also check whether
1632         the program counter is in the range specified by `struct
1633         gdbarch_tdep'.
1634         (i386_pc_in_sigtramp, i386_svr4_pc_in_sigtramp): Remove functions.
1635         (i386_sigtramp_p, i386_svr4_sigtramp_p): New functions.
1636         (i386_go32_pc_in_sigtramp): Remove function.
1637         (i386_svr4_init_abi): Don't set deprecated_pc_in_sigtramp.
1638         Initialize TDEP->sigtramp_p.
1639         (i386_go32_init_abi): Initialize TDEP->sigtramp_p to NULL.
1640         (i386_gdbarch_init): Initialize TDEP->sigtramp_p.  Don't set
1641         deprecated_pc_in_sigtramp.
1642         * i386-linux-tdep.c: Adjust comments.
1643         (i386_linux_pc_in_sigtramp): Remove function.
1644         (i386_linux_sigtramp_p): New function.
1645         (i386_linux_init_abi): Initialize TDEP->sigtramp_p.  Don't set
1646         deprecated_pc_in_sigtramp.
1647         * i386-nto-tdep.c: Update copyright year.
1648         (i386nto_pc_in_sigtramp): Remove function.
1649         (i386nto_sigtramp_p): New function.
1650         (i386nto_sigcontext_addr): Use I386_ESP_REGNUM instead of
1651         SP_REGNUM.
1652         (i386nto_init_abi): Initialize TDEP->sigtramp_p.  Don't set
1653         deprecated_pc_in_sigtramp.
1654         * i386-sol2-tdep.c: Update copyright year.
1655         (i386_sol2_pc_in_sigtramp): Remove function.
1656         (i386_sol2_sigtramp_p): New function.
1657         (i386_sol2_init_abi): Initialize TDEP->sigtramp_p.  Don't set
1658         deprecated_pc_in_sigtramp.
1659         * i386bsd-tdep.c (i386bsd_pc_in_sigtramp): Remove function.
1660         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Remove functions.
1661         (i386bsd_init_abi): Don't set deprecated_pc_in_sigtramp,
1662         deprecated_sigtramp_start and deprecated_sigtramp_end.
1663         * i386nbsd-tdep.c: Include "frame.h" and "symtab.h".
1664         (i386nbsd_pc_in_sigtramp): Remove function.
1665         (i386nbsd_sigtramp_p): New function.
1666         (i386nbsd_init_abi): Don't set deprecated_pc_in_sigtramp,
1667         deprecated_sigtramp_start, deprecated_sigtramp_end.  Initialize
1668         TDEP->sigtramp_start, TDEP->sigtramp_end and TDEP->sigtramp_p.
1669         * i386obsd-tdep.c: Include "frame.h", "symtab.h" and "objfiles.h".
1670         (i386obsd_pc_in_sigtramp): Remove function.
1671         (i386obsd_sigtramp_p): New function.
1672         (i386obsd_sigtramp_start, i386obsd_sigtramp_end): Remove
1673         functions.
1674         (i386bsd_init_abi): Don't set deprecated_pc_in_sigtramp,
1675         deprecated_sigtramp_start, deprecated_sigtramp_end.  Initialize
1676         TDEP->sigtramp_p.
1677         * Makefile.in (amd64-linux-tdep.o, amd64nbsd-tdep.o,
1678         amd64obsd-tdep.o, i386nbsd-tdep.o, i386obsd-tdep.o): Update
1679         dependencies.
1680
1681         * config/i386/i386aout.mt: Remove file.
1682
1683         * configure.tgt: Remove i[34567]86-*-go32*,
1684         i[34567]86-*-msdosdjgpp*, i[34567]86-*-sco*, i[34567]86-*-sysv*
1685         and i[34567]86-*-isc*.  Set gdb_target to i386 for
1686         i[34567]86-*-netware* and i[34567]86-*-*.
1687         * config/i386/i386.mt: New file.
1688         * config/i386/embed.mt: Remove file.
1689         * config/i386/go32.mt: Remove file.
1690         * config/i386/i386nw.mt: Remove file.
1691         * config/i386/i386v.mt: Remove file.
1692         * config/i386/tm-go32.h: Remove file.
1693
1694         * tui/tui-hooks.c: Include "readline/readline.h" after
1695         "gdb_curses.h" instead of before.
1696         * tui/tui-io.c: Likewise.
1697
1698         * tui/tui.c: Fix typo in comment.
1699
1700         * sparc64-tdep.c (sparc_address_from_register): Remove function.
1701
1702 2004-04-08  Andrew Cagney  <cagney@redhat.com>
1703
1704         * breakpoint.h (deprecated_exception_catchpoints_are_fragile)
1705         (deprecated_exception_support_initialized): Declare.
1706         * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support)
1707         (initialize_hp_cxx_exception_support)
1708         (child_enable_exception_callback): Update.
1709         * breakpoint.c (deprecated_exception_catchpoints_are_fragile)
1710         (deprecated_exception_support_initialized): Rename
1711         deprecated_exception_catchpoints_are_fragile and
1712         deprecated_exception_support_initialized.
1713         (breakpoint_init_inferior, breakpoint_init_inferior): Update.
1714
1715         * symtab.c (deprecated_hp_som_som_object_present): Rename
1716         hp_som_som_object_present.
1717         * symtab.h (deprecated_hp_som_som_object_present): Declare.
1718         * symfile.c (hp_som_som_object_present, RESET_HP_UX_GLOBALS):
1719         Update.  Delete extern declaration.
1720         * valops.c (hp_som_som_object_present): Ditto.
1721         * parse.c (deprecated_hp_som_som_object_present)
1722         (parse_nested_classes_for_hpacc): Ditto.
1723         * hpread.c (hp_som_som_object_present, hpread_expand_symtab): Ditto.
1724         * hppa-hpux-tdep.c (hp_som_som_object_present)
1725         (initialize_hp_cxx_exception_support): Ditto.
1726         * eval.c (hp_som_som_object_present, evaluate_subexp_standard): Ditto.
1727         * cp-valprint.c (hp_som_som_object_present)
1728         (cp_print_class_method): Ditto.
1729         * c-typeprint.c (hp_som_som_object_present):
1730         (c_type_print_base): Ditto.
1731         * c-exp.y (hp_som_som_object_present): Ditto.
1732
1733 2004-04-08  Andrew Cagney  <cagney@redhat.com>
1734
1735         * frame-unwind.c (struct frame_unwind_table, frame_unwind_init)
1736         (frame_unwind_prepend_unwinder, frame_unwind_append_sniffer)
1737         (frame_unwind_find_by_frame): Re-implement the unwind code so
1738         that it can both prepend and append sniffers.  Replace
1739         frame_unwind_register_unwinder with frame_unwind_prepend_unwinder.
1740         * tramp-frame.c (tramp_frame_append): Use
1741         frame_unwind_prepend_unwinder.
1742         * frame-unwind.h (frame_unwind_prepend_unwinder): Replace
1743         frame_unwind_register_unwinder.
1744         * tramp-frame.h (tramp_frame_prepend_unwinder): Rename
1745         tramp_frame_append.
1746         * tramp-frame.c (tramp_frame_prepend_unwinder): Update.
1747         * mips-linux-tdep.c (mips_linux_init_abi, mips_linux_init_abi)
1748         (mips_linux_init_abi): Update.
1749
1750 2004-04-08  Kevin Buettner  <kevinb@redhat.com>
1751
1752         * ppc-linux-tdep.c (ELF_NREG, ELF_NFPREG, ELF_NVRREG)
1753         (ELF_FPREGSET_SIZE):  Delete constants formerly used in core
1754         file support.
1755
1756 2004-04-07  Kevin Buettner  <kevinb@redhat.com>
1757
1758         * ia64-tdep.c (elf.h): Don't include.
1759         (elf/ia64.h) [HAVE_LIBUNWIND_IA64_H]: Include.
1760
1761 2004-04-07  Jason Molenda  (jmolenda@apple.com)
1762
1763         * frame.h: Typeo corrections in comments.
1764
1765 2004-04-07  Jim Blandy  <jimb@redhat.com>
1766
1767         * i386-tdep.c (i386_stab_reg_to_regnum): Correct numbering for
1768         %esp and %ebp
1769
1770 2004-04-07  Mark Kettenis  <kettenis@gnu.org>
1771
1772         * config/sparc/linux.mt (TDEPFILES): Remove solib-legacy.o.
1773         * config/sparc/linux64.mt (TDEPFILES): Likewise.
1774         * config/sparc/sol2.mt (TDEPFILES): Add solib.o and solib-svr4.o.
1775         * config/sparc/sol2.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
1776         and solib-legacy.o.
1777         * config/sparc/sol2-64.mt (TDEPFILES): Add solib.o and
1778         solib-svr4.o.
1779         * config/sparc/tm-sol2.h: Update copyright year.  Include
1780         "solib.h".
1781
1782         * sparc-sol2-tdep.c: Update copyright year.  Include
1783         "solib-svr4.h".
1784         (sparc32_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets.
1785         * sparc64-sol2-tdep.c: Include "solib-svr4.h".
1786         (sparc64_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets.
1787         * Makefile.in (sparc-sol2-tdep.o, sparc64-sol2-tdep.o): Update
1788         dependencies.
1789
1790 2004-04-06  Andrew Cagney  <cagney@redhat.com>
1791
1792         * infttrace.c: Include "infttrace.h".
1793         * infttrace.h: Include "target.h".
1794         * Makefile.in (infttrace_h): Update.
1795         (infttrace.o): Update.
1796
1797 2004-04-06  Andrew Cagney  <cagney@redhat.com>
1798
1799         * hppah-nat.c (hpux_has_forked, hpux_has_vforked)
1800         (hpux_has_execd, hpux_has_syscall_event): Include "infttrace.h",
1801         move extern declarations from here ...
1802         * infttrace.h: ... to here.
1803         * Makefile.in (hppah-nat.o): Update dependencies.
1804
1805         * hppa-tdep.c (hppa_breakpoint_from_pc): Make static.
1806         (hppa_gdbarch_init): Set gdbarch_breakpoint_from_pc
1807         * config/pa/tm-hppa.h (BREAKPOINT_FROM_PC, BREAKPOINT32):
1808         (hppa_breakpoint_from_pc): Delete.
1809
1810         * MAINTAINERS: Mark hppa-elf as buildable with -Werror.
1811
1812 2004-04-05  Andrew Cagney  <cagney@redhat.com>
1813
1814         * hppa-tdep.c: Do not include <sys/types.h>, <sys/param.h>,
1815         <signal.h>, <sys/ptrace.h>, #include "a.out.encap.h",
1816         <sys/file.h>.
1817
1818 2004-04-06  Randolph Chung  <tausq@debian.org>
1819
1820         Committed by Andrew Cagney (mechanical change).
1821         * hppa-tdep.c: (args_for_find_stub, hp_som_som_object_present,
1822         exception_catchpoints_are_fragile, find_stub_with_shl_get,
1823         cover_find_stub_with_shl_get, initialize_hp_cxx_exception_support,
1824         child_enable_exception_callback, current_ex_event,
1825         null_symtab_and_line, child_get_current_exception_event,
1826         HP_ACC_EH_notify_hook, HP_ACC_EH_set_hook_value,
1827         HP_ACC_EH_notify_callback, HP_ACC_EH_break, HP_ACC_EH_catch_throw,
1828         HP_ACC_EH_catch_catch, __eh_notification, hp_cxx_exception_support,
1829         hp_cxx_exception_support_initialized, eh_notify_hook_addr,
1830         eh_notify_callback_addr, eh_break_addr, eh_catch_catch_addr,
1831         eh_catch_throw_addr, break_callback_sal, setup_d_pid_in_inferior):
1832         Move hpux-specific definitions ...
1833         * hppa-hpux-tdep.c: ... to here.
1834
1835 2004-04-05  Andrew Cagney  <cagney@redhat.com>
1836
1837         * hppa-tdep.c (hppa_frame_cache): Pass the frame's func to
1838         skip_prologue_using_sal.
1839
1840 2004-04-05  Andrew Cagney  <cagney@redhat.com>
1841
1842         * config/i386/tm-i386.h: Delete file.
1843         * config/i386/tm-vxworks.h: Update copyright, do not include
1844         "tm-i386.h".
1845         * config/i386/tm-nto.h, config/i386/tm-linux.h: Ditto.
1846         * config/i386/tm-i386sol2.h, config/i386/tm-i386lynx.h: Ditto.
1847         * config/i386/tm-go32.h, config/i386/tm-cygwin.h: Ditto.
1848         * config/i386/ncr3000.mt (TM_FILE): Delete.
1849         * config/i386/interix.mt (TM_FILE): Delete.
1850         * config/i386/i386v.mt (TM_FILE): Delete.
1851         * config/i386/i386nw.mt (TM_FILE): Delete.
1852         * config/i386/i386gnu.mt (TM_FILE): Delete.
1853         * config/i386/i386aout.mt (TM_FILE): Delete.
1854         * config/i386/embed.mt (TM_FILE): Delete.
1855
1856 2004-04-05  Kevin Buettner  <kevinb@redhat.com>
1857
1858         * frv-tdep.h (fsr0_regnum, acc0_regnum, acc7_regnum, accg0123_regnum)
1859         (accg4567_regnum, msr0_regnum, msr1_regnum, gner0_regnum)
1860         (gner1_regnum, fner0_regnum, fner1_regnum, accg0_regnum)
1861         (accg7_regnum): New constants.
1862         (last_spr_regnum, last_pseudo_regnum): Update.
1863         * frv-tdep.c (new_variant): Initialize names for fsr0, acc0-acc7,
1864         accg0-accg7, msr0, msr1, gner0, gner1, fner0, and fner1.
1865         (frv_pseudo_register_read, frv_pseudo_register_write): Add support
1866         for accg registers.
1867         (frv_register_sim_regno): Update spr_map[].
1868
1869 2004-04-04  Andrew Cagney  <cagney@redhat.com>
1870
1871         * config/mips/xm-riscos.h: Delete.
1872         * config/mips/xm-mipsv4.h, config/mips/xm-mips.h: Delete.
1873         * config/mips/tm-mipsv4.h, config/mips/riscos.mh: Delete.
1874         * config/mips/nm-riscos.h, config/mips/nm-news-mips.h: Delete.
1875         * config/mips/nm-mips.h, config/mips/news-mips.mh: Delete.
1876         * config/mips/news-mips.mh, config/m68k/tm-m68kv4.h: Delete.
1877         * config/mips/decstation.mh, config/mips/littlemips.mh: Delete.
1878         * config/mips/mipsv4.mt, config/m68k/tm-sun3.h: Delete.
1879         * config/m68k/xm-sun3os4.h, config/m68k/xm-sun3.h: Delete.
1880         * config/m68k/xm-sun2.h, config/m68k/xm-m68kv4.h: Delete.
1881         * config/m68k/xm-dpx2.h, config/m68k/xm-delta68.h: Delete.
1882         * config/m68k/xm-3b1.h, config/m68k/tm-sun3os4.h: Delete.
1883         * config/m68k/tm-m68klynx.h, config/m68k/tm-dpx2.h: Delete.
1884         * config/m68k/tm-delta68.h, config/m68k/tm-3b1.h: Delete.
1885         * config/m68k/sun3os4.mt, config/m68k/nm-sysv4.h: Delete.
1886         * config/m68k/nm-sun3.h, config/m68k/sun3os4.mh: Delete.
1887         * config/m68k/sun2os3.mh, config/m68k/nm-sun2.h: Delete.
1888         * config/m68k/nm-m68klynx.h, config/m68k/sun3os3.mt: Delete.
1889         * config/m68k/nm-dpx2.h, config/m68k/sun2os3.mt: Delete.
1890         * config/m68k/dpx2.mh, config/m68k/sun3os3.mh: Delete.
1891         * config/m68k/sun2os4.mh, config/m68k/nm-delta68.h: Delete.
1892         * config/m68k/m68kv4.mt, config/m68k/m68klynx.mt: Delete.
1893         * config/m68k/3b1.mt, config/m68k/m68klynx.mh: Delete.
1894         * config/m68k/m68kv4.mh, config/m68k/sun2os4.mt: Delete.
1895         * config/m68k/tm-sun2os4.h, config/m68k/3b1.mh: Delete.
1896         * config/m68k/dpx2.mt, config/m68k/delta68.mt: Delete.
1897         * config/m68k/tm-sun2.h, config/m68k/delta68.mh: Delete.
1898
1899         * configure.tgt: Remove m68000-*-sunos3*, m68000-*-sunos4*,
1900         m68*-bull-sysv*, m68*-att-*, m68*-motorola-*, m68*-*-lynxos*,
1901         m68*-*-sunos3*, m68*-*-sunos4*, m68*-*-sysv4*, mips*-*-sysv4*.
1902         * configure.host: Remove m680[01]0-sun-sunos3*,
1903         m680[01]0-sun-sunos4*, m68*-att-*, m68*-bull*-sysv*,
1904         m68*-*-lynxos*, m68*-*-sysv4*, m68*-motorola-*, m68*-sun-sunos3*,
1905         m68*-sun-sunos4*, m68*-sun-*, mips-dec-*, mips-little-*,
1906         mips-sony-*, mips-*-mach3*, mips-*-sysv4*, mips-*-sysv*,
1907         mips-*-riscos*.
1908         * NEWS: Mention removed systems.
1909
1910 2004-04-04  Andrew Cagney  <cagney@redhat.com>
1911
1912         GDB 6.1 release created from 6.1 branch.
1913
1914 2004-04-04  Andrew Cagney  <cagney@redhat.com>
1915
1916         * gnu-nat.c (gnu_wait): Use memcpy instead of bcopy.
1917         * remote-vxmips.c (vx_read_register, vx_write_register): Ditto.
1918         * remote-vx68.c (vx_read_register, vx_write_register): Ditto.
1919
1920         * config/vax/xm-vax.h (FAULT_CODE_ORIGIN, INIT_STACK): Delete.
1921         * config/alpha/xm-alphaosf.h (NO_SIGINTERRUPT): Delete.
1922         * config/alpha/xm-alphalinux.h (NO_SIGINTERRUPT): Delete.
1923
1924 2004-04-03  Jim Blandy  <jimb@redhat.com>
1925
1926         * MAINTAINERS: Chris Faylor has changed employers; add him to
1927         "paper trail" section, and update his E-mail address.
1928
1929 2004-04-03  Andrew Cagney  <cagney@redhat.com>
1930
1931         * frame-unwind.c (frame_unwind_find_by_frame): Delete check for
1932         generic dummy frames.
1933         * dummy-frame.c: Update copyright.
1934         (dummy_frame_sniffer): Delete check for generic dummy frames.
1935
1936         * config/pa/tm-hppa.h (REG_PARM_STACK_SPACE): Delete.
1937         * config/pa/tm-hppa64.h (PA20W_CALLING_CONVENTIONS)
1938         (REG_PARM_STACK_SPACE): Delete.
1939         * hppa-tdep.c (hppa64_push_dummy_call, hppa32_push_dummy_call):
1940         Inline reference to REG_PARM_STACK_SPACE.
1941
1942         * config/pa/tm-hppah.h (FRAME_SAVED_PC_IN_SIGTRAMP)
1943         (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP)
1944         (hppa32_hpux_frame_find_saved_regs_in_sigtramp)
1945         (FRAME_BASE_BEFORE_SIGTRAMP)
1946         (hppa32_hpux_frame_base_before_sigtramp)
1947         (hppa32_hpux_frame_saved_pc_in_sigtramp): Delete.
1948         * config/pa/tm-hppa64.h (hppa64_hpux_frame_saved_pc_in_sigtramp)
1949         (hppa64_hpux_frame_find_saved_regs_in_sigtramp)
1950         (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP)
1951         (FRAME_BASE_BEFORE_SIGTRAMP)
1952         (hppa64_hpux_frame_base_before_sigtramp)
1953         (FRAME_SAVED_PC_IN_SIGTRAMP): Delete.
1954
1955 2004-04-03  Andrew Cagney  <cagney@redhat.com>
1956
1957         * PROBLEMS: Mention that GDB doesn't build on HP/UX 11.00.
1958
1959 2004-04-02  Andrew Cagney  <cagney@redhat.com>
1960
1961         * sh64-tdep.c (sh64_init_extra_frame_info): Replace
1962         DEPRECATED_CALL_DUMMY_LENGTH with 0, simplify.
1963         * dummy-frame.h: Delete out-of-date comments.
1964         * gdbarch.sh (DEPRECATED_CALL_DUMMY_LENGTH): Delete.
1965         * gdbarch.h, gdbarch.c: Re-generate.
1966
1967 2004-04-02  Joel Brobecker  <brobecker@gnat.com>
1968
1969         Committed by Andrew Cagney <cagney@redhat.com>.
1970         * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Do not take
1971         into account an instruction saving a register if we have already
1972         seen an earlier instruction saving that same register.
1973
1974 2004-04-02  Andrew Cagney  <cagney@redhat.com>
1975
1976         * gdbarch.sh (DEPRECATED_INIT_FRAME_PC_FIRST): Delete.
1977         * gdbarch.h, gdbarch.c: Re-generate.
1978         * frame.c (legacy_get_prev_frame): Delete references to
1979         DEPRECATED_INIT_FRAME_PC_FIRST.
1980
1981         * infrun.c (pc_in_sigtramp): Delete function.
1982         (check_sigtramp2): Inline call to pc_in_sigtramp, use
1983         get_frame_type.
1984
1985 2004-04-02  Andrew Cagney  <cagney@redhat.com>
1986
1987         * infrun.c (handle_step_into_function): Delete code conditional on
1988         legacy_frame_p.
1989         (handle_inferior_event, step_over_function): Ditto.
1990
1991 2004-04-02  Andrew Cagney  <cagney@redhat.com>
1992
1993         * frame.c (get_prev_frame_1): Exclude signal trampolines from the
1994         "previous frame inner to this frame" test.
1995
1996 2004-04-02  Andrew Cagney  <cagney@redhat.com>
1997
1998         * frame.c (safe_frame_unwind_memory): New function.
1999         * frame.h (safe_frame_unwind_memory): Declare.  Update description
2000         of /safe_/ methods.
2001         * tramp-frame.c (tramp_frame_start): Re-order parmeters, add
2002         "next_frame".  Use safe_frame_unwind_memory.
2003         (tramp_frame_sniffer): Update call to tramp_frame_start.
2004
2005 2004-04-01  Daniel Jacobowitz  <drow@mvista.com>
2006
2007         * dwarf2read.c (dwarf2_objfile_data_key): New.
2008         (struct dwarf2_per_objfile, dwarf2_per_objfile): New.
2009         (dwarf_info_size, dwarf_abbrev_size, dwarf_line_size)
2010         (dwarf_pubnames_size, dwarf_aranges_size, dwarf_loc_size)
2011         (dwarf_macinfo_size, dwarf_str_size, dwarf_ranges_size)
2012         (dwarf_frame_size, dwarf_eh_frame_size, dwarf_info_buffer)
2013         (dwarf_abbrev_buffer, dwarf_line_buffer, dwarf_str_buffer)
2014         (dwarf_macinfo_buffer, dwarf_ranges_buffer, dwarf_loc_buffer):
2015         Remove variables.
2016         (struct dwarf2_pinfo): Remove per-objfile members.  Update comments.
2017         (DWARF_ABBREV_SIZE, DWARF_LINE_SIZE)
2018         (DWARF_LOC_SIZE, DWARF_MACINFO_SIZE, DWARF_STR_SIZE)
2019         (DWARF_RANGES_SIZE, DWARF_INFO_BUFFER)
2020         (DWARF_ABBREV_BUFFER, DWARF_LINE_BUFFER, DWARF_STR_BUFFER)
2021         (DWARF_MACINFO_BUFFER, DWARF_RANGES_BUFFER, DWARF_LOC_BUFFER):
2022         Remove macros.
2023         (dwarf2_has_info): Take an objfile argument.  Allocate per-objfile
2024         data.
2025         (dwarf2_locate_sections, dwarf2_build_psymtabs)
2026         (dwarf2_build_psymtabs_easy, dwarf2_build_psymtabs_hard)
2027         (skip_one_die, dwarf2_get_pc_bounds, dwarf2_read_abbrevs)
2028         (read_partial_die, read_full_die, read_indirect_string)
2029         (dwarf_decode_line_header, dwarf_decode_macros)
2030         (dwarf2_symbol_mark_computed): Remove use of removed macros.
2031         Update uses of removed variables.
2032         (psymtab_to_symtab_1): Restore per-objfile data pointer.  Remove use
2033         of removed macros.
2034         (_initialize_dwarf2_read): New function.
2035         * symfile.h (dwarf2_has_info): Update prototype.
2036         * coffread.c (coff_symfile_read): Update call to dwarf2_has_info.
2037         * elfread.c (elf_symfile_read): Likewise.
2038
2039 2004-04-01  Jim Blandy  <jimb@redhat.com>
2040
2041         * rs6000-tdep.c (rs6000_dwarf2_stab_reg_to_regnum): New, unified
2042         function for register numbers on all the rs6000-derived targets.
2043         (rs6000_gdbarch_init): Don't register a separate
2044         gdbarch_dwarf2_reg_to_regnum function for the E500.  Use
2045         rs6000_dwarf2_stab_reg_to_regnum for both Dwarf 2 and stabs on all
2046         variants.
2047
2048         * i386-tdep.c: Add FIXME regarding STABS vs. Dwarf 2 register
2049         numbering.
2050
2051 2004-04-01  Paul N. Hilfinger  <Hilfinger@gnat.com>
2052
2053         * valarith.c: Update copyright notice.
2054         (value_add): Handle range types.
2055         (value_sub): Ditto.
2056         (value_equal): Ditto.
2057         (value_less): Ditto.
2058         (value_neg): Ditto.
2059         (value_complement): Ditto.
2060         (value_binop): Simplify slightly by using is_integral_type and
2061         eliminiating unnecessary COERCE_ENUMs.
2062
2063 2004-03-31  Andrew Cagney  <cagney@redhat.com>
2064
2065         * frame.h (frame_unwind_id): Declare.
2066         * frame.c (frame_unwind_id): New function.
2067         (get_prev_frame_1): New function.
2068         (frame_debug_got_null_frame): New function.
2069         (get_prev_frame): Use frame_debug_got_null_frame.  Move unwind
2070         code proper to prev_frame, update description.
2071         * infrun.c (step_over_function): Use frame_unwind_id.
2072
2073 2004-04-31  J. Brobecker  <brobecker@gnat.com>
2074
2075         * hppa-tdep.c (hppa32_push_dummy_call): Set the Stack Pointer.
2076         (hppa64_push_dummy_call): Likewise.
2077
2078 2004-03-30  Jim Blandy  <jimb@redhat.com>
2079
2080         From Ulrich Weigand:
2081         * utils.c (query): Do not use a va_list variable multiple times.
2082
2083 2004-03-29  Daniel Jacobowitz  <drow@mvista.com>
2084
2085         * Makefile.in (linux_nat_h): Update dependencies.
2086         * configure.in: Check for <gnu/libc-version.h>.
2087         * configure: Regenerate.
2088         * config.in: Regenerate.
2089         * linux-nat.h: Include "target.h".  Add waitstatus field to
2090         struct lwp_info.
2091         * lin-lwp.c (add_lwp): Initialize waitstatus.kind.
2092         (lin_lwp_attach_lwp): Don't attach to LWPs we have already attached
2093         to.
2094         (lin_lwp_handle_extended): New function.  Handle clone events.
2095         (wait_lwp): Use lin_lwp_handle_extended.  Update comment about
2096         thread exit events.
2097         (child_wait): Handle clone events.
2098         (lin_lwp_wait: Use lin_lwp_handle_extended and handle clone events.
2099         * linux-nat.c (linux_enable_event_reporting): Turn on
2100         PTRACE_O_TRACECLONE.
2101         (linux_handle_extended_wait): Handle clone events.
2102         * thread-db.c: Include <gnu/libc-version.h>.
2103         (struct private_thread_info): Add dying flag.
2104         (enable_thread_event_reporting): Enable TD_DEATH for glibc 2.2 and
2105         higher.
2106         (attach_thread): Update comments.  Handle dying threads.
2107         (detach_thread): Set the dying flag.
2108         (check_event): Always call attach_thread.
2109
2110 2004-03-29  Daniel Jacobowitz  <drow@mvista.com>
2111
2112         * mips-tdep.c (mips_pdr_data): New.
2113         (non_heuristic_proc_desc): Use objfile_data and set_objfile_data.
2114         (_initialize_mips_tdep): Initialize mips_pdr_data.
2115
2116 2004-03-29  Corinna Vinschen  <vinschen@redhat.com>
2117
2118         * minsyms.c (install_minimal_symbols): Move dropping leading
2119         char from linkage name from here...
2120         (prim_record_minimal_symbol_and_info): ...to here.  Simplify
2121         test for "__gnu_compiled*" symbols.
2122
2123 2004-03-28  Jim Blandy  <jimb@redhat.com>
2124
2125         * rs6000-tdep.c (skip_prologue): Recognize moves from argument
2126         registers to temp register r0 and byte stores as prologue
2127         instructions.
2128
2129 2004-03-28  Andrew Cagney  <cagney@redhat.com>
2130
2131         * PROBLEMS (Stack backtraces): Rewrite.  Remove reference to
2132         arm*-*-*.
2133
2134 2004-03-28  Stephane Carrez  <stcarrez@nerim.fr>
2135
2136         * tui/tui-regs.c (tui_show_registers): Make sure the TUI is active
2137         and switch the layout to force a display of register window.
2138
2139 2004-02-26  J. Brobecker  <brobecker@gnat.com>
2140
2141         * amd64-tdep.c (amd64_classify): make RANGE_TYPE objects be part
2142         of the INTEGER class.
2143
2144 2004-03-26  Jim Blandy  <jimb@redhat.com>
2145
2146         * ppc-linux-tdep.c (ppc_linux_init_abi): Long doubles are eight
2147         bytes long on PPC GNU/Linux.
2148
2149 2004-03-26  David Carlton  <carlton@kealia.com>
2150
2151         * PROBLEMS: Refer to gdb/1588 instead of gdb/826.
2152
2153 2004-03-25  Andrew Cagney  <cagney@redhat.com>
2154
2155         * PROBLEMS: Add general section titles, remove references to
2156         specific releases.
2157
2158 2004-03-25  Daniel Jacobowitz  <drow@mvista.com>
2159
2160         * arm-linux-tdep.c (ARM_LINUX_JB_ELEMENT_SIZE): Define to
2161         INT_REGISTER_SIZE.
2162         (arm_linux_push_arguments): Use TARGET_DOUBLE_BIT instead of
2163         FP_REGISTER_VIRTUAL_SIZE.
2164         * arm-tdep.c (arm_make_sigtramp_cache): Use register_size instead
2165         of DEPRECATED_REGISTER_RAW_SIZE.
2166         (arm_register_type): Add gdbarch argument.
2167         (arm_register_raw_size, arm_register_virtual_size): Delete.
2168         (arm_register_byte, arm_extract_return_value)
2169         (arm_store_return_value, arm_get_longjmp_target): Update references
2170         to INT_REGISTER_RAW_SIZE and FP_REGISTER_RAW_SIZE.
2171         (arm_gdbarch_init): Likewise.  Don't set
2172         deprecated_register_raw_size, deprecated_register_virtual_size,
2173         deprecated_max_register_raw_size,
2174         deprecated_max_register_virtual_size, or
2175         deprecated_max_register_virtual_type.  Do set register_type.
2176         * arm-tdep.h (ARM_MAX_REGISTER_RAW_SIZE)
2177         (ARM_MAX_REGISTER_VIRTUAL_SIZE, INT_REGISTER_VIRTUAL_SIZE)
2178         (FP_REGISTER_VIRTUAL_SIZE): Delete.
2179         (INT_REGISTER_RAW_SIZE): Rename to INT_REGISTER_SIZE.
2180         (FP_REGISTER_RAW_SIZE): Rename to FP_REGISTER_SIZE.
2181         * arm-linux-tdep.c (ARM_NBSD_JB_ELEMENT_SIZE): Define to
2182         INT_REGISTER_SIZE.
2183         * remote-rdp.c (remote_rdp_fetch_register): Use MAX_REGISTER_SIZE.
2184         (remote_rdp_store_register): Likewise.
2185
2186 2004-03-24  Daniel Jacobowitz  <drow@mvista.com>
2187
2188         * Makefile.in (mips-linux-tdep.o): Update dependencies.
2189         * mips-tdep.c (mips_gdbarch_init): Move frame predicates
2190         to after osabi initialization.
2191         * mips-linux-tdep.c: Include "trad-frame.h" and "tramp-frame.h".
2192         (mips_linux_o32_sigframe_init, mips_linux_n32n64_sigframe_init): New
2193         functions.
2194         (mips_linux_o32_sigframe, mips_linux_o32_rt_sigframe)
2195         (mips_linux_n32_rt_sigframe, mips_linux_n64_rt_sigframe): New
2196         variables.
2197         (mips_linux_init_abi): Append signal trampoline unwinders.
2198
2199 2004-03-24  Andrew Cagney  <cagney@redhat.com>
2200
2201         * tramp-frame.h (TRAMP_SENTINEL_INSN): Define, document.
2202         * tramp-frame.c: Include "gdb_assert.h".
2203         (tramp_frame_start): Use TRAMP_SENTINEL_INSN.  Use ULONGEST and
2204         correct sizeof.
2205         (tramp_frame_append): Validate the tramp frame's instructions.
2206         * Makefile.in (tramp-frame.o): Update dependencies.
2207
2208 2004-03-23  Andrew Cagney  <cagney@redhat.com>
2209
2210         * trad-frame.h (trad_frame_set_reg_addr): Declare.
2211
2212 2004-03-23  Andrew Cagney  <cagney@redhat.com>
2213
2214         * MAINTAINERS (Past Maintainers): Add Mark Salter and Fernando
2215         Nasser as past testsuite/lib/ (and other) maintainers.
2216
2217 2004-03-23  Daniel Jacobowitz  <drow@mvista.com>
2218
2219         * infcmd.c (attach_command): Reread symbols if we already have
2220         an exec file.
2221
2222 2004-03-23  Andrew Cagney  <cagney@redhat.com>
2223
2224         * rs6000-tdep.c (frame_get_saved_regs): Delete unused function.
2225
2226 2004-03-23  Andrew Cagney  <cagney@redhat.com>
2227
2228         * gdbarch.sh (SIGTRAMP_START, SIGTRAMP_END): Deprecate.
2229         * gdbarch.h, gdbarch.c: Re-generate.
2230         * i386obsd-tdep.c (i386obsd_init_abi): Update.
2231         * i386nbsd-tdep.c (i386nbsd_init_abi): Update.
2232         * i386bsd-tdep.c (i386bsd_init_abi): Update.
2233         * config/vax/tm-vaxbsd.h (DEPRECATED_SIGTRAMP_END)
2234         (DEPRECATED_SIGTRAMP_START): Update.
2235         * config/m68k/tm-nbsd.h (DEPRECATED_SIGTRAMP_END)
2236         (DEPRECATED_SIGTRAMP_START): Update.
2237         * blockframe.c (find_pc_sect_partial_function): Update.
2238         * arch-utils.c (legacy_pc_in_sigtramp): Update.
2239
2240 2004-03-23  Daniel Jacobowitz  <drow@mvista.com>
2241
2242         * remote.c (remote_open_1): Reopen the exec file and reread symbols
2243         if necessary.
2244
2245 2004-03-23  Andrew Cagney  <cagney@redhat.com>
2246
2247         * gdbarch.sh (PC_IN_SIGTRAMP): Change to a function with
2248         predicate, deprecate.
2249         * gdbarch.h, gdbarch.c: Re-generate.
2250         * alpha-linux-tdep.c (alpha_linux_init_abi): Update.
2251         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Update.
2252         * alpha-tdep.c (alpha_sigtramp_frame_sniffer): Update.
2253         * alphafbsd-tdep.c (alphafbsd_init_abi): Update.
2254         * alphanbsd-tdep.c (alphanbsd_init_abi): Update.
2255         * amd64-linux-tdep.c (amd64_linux_init_abi): Update.
2256         * amd64-tdep.c (amd64_sigtramp_frame_sniffer): Update.
2257         * amd64nbsd-tdep.c (amd64nbsd_init_abi): Update.
2258         * amd64obsd-tdep.c (amd64obsd_init_abi): Update.
2259         * arm-tdep.c (arm_sigtramp_unwind_sniffer): Update.
2260         * blockframe.c (find_pc_partial_function): Update.
2261         * breakpoint.c (bpstat_what): Update.
2262         * frame.c (frame_type_from_pc, legacy_get_prev_frame): Update.
2263         * frv-linux-tdep.c (frv_linux_init_abi): Update.
2264         * frv-tdep.c (frv_sigtramp_frame_sniffer): Update.
2265         * hppa-hpux-tdep.c (hppa_hpux_init_abi): Update.
2266         * i386-interix-tdep.c (i386_interix_init_abi): Update.
2267         * i386-linux-tdep.c (i386_linux_init_abi): Update.
2268         * i386-nto-tdep.c (i386nto_init_abi): Update.
2269         * i386-sol2-tdep.c (i386_sol2_init_abi): Update.
2270         * i386-tdep.c (i386_sigtramp_frame_sniffer)
2271         (i386_svr4_init_abi, i386_go32_init_abi, i386_gdbarch_init): Update.
2272         * i386bsd-tdep.c (i386bsd_init_abi): Update.
2273         * i386nbsd-tdep.c (i386nbsd_init_abi): Update.
2274         * i386obsd-tdep.c (i386obsd_init_abi): Update.
2275         * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Update.
2276         * infrun.c (pc_in_sigtramp): Update.
2277         * m68k-tdep.c (m68k_sigtramp_frame_sniffer): Update.
2278         * m68klinux-tdep.c (m68k_linux_init_abi): Update.
2279         * mips-tdep.c (mips_gdbarch_init): Update.
2280         * mipsnbsd-tdep.c (mipsnbsd_init_abi): Update.
2281         * ppc-linux-tdep.c: Update comment.
2282         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Update.
2283         * shnbsd-tdep.c (shnbsd_init_abi): Update.
2284         * sparc-linux-tdep.c (sparc32_linux_init_abi): Update.
2285         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Update.
2286         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Update.
2287         * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Update.
2288         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Update.
2289         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Update.
2290         * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Update.
2291         * sparcobsd-tdep.c (sparc32obsd_init_abi): Update.
2292
2293 2004-03-23  Andrew Cagney  <cagney@redhat.com>
2294
2295         * tramp-frame.h, tramp-frame.h: New files.
2296         * Makefile.in (SFILES, tramp_frame_h, COMMON_OBS, tramp-frame.o):
2297         Update rules to include "tramp-frame.h" and "tramp-frame.c".
2298
2299         * Makefile.in: Update all dependencies.
2300
2301 2004-03-23  Andrew Cagney  <cagney@redhat.com>
2302
2303         * Makefile.in (trad_frame_h): Add $(frame_h).
2304         * trad-frame.h: Update copyright.  Include "frame.h".
2305         (struct trad_frame_cache, trad_frame_cache_zalloc): Declare.
2306         (trad_frame_set_id, trad_frame_get_id): Declare.
2307         (trad_frame_set_reg_addr, trad_frame_get_register): Declare.
2308         * trad-frame.c: Update copyright.
2309         (struct trad_frame_cache): Define.
2310         (trad_frame_cache_zalloc): New function.
2311         (trad_frame_set_id, trad_frame_get_id): New functions.
2312         (trad_frame_set_reg_addr, trad_frame_get_register): New functions.
2313
2314 2004-03-22  Andrew Cagney  <cagney@redhat.com>
2315
2316         * s390-tdep.c (struct s390_stub_unwind_cache): Rename
2317         s390_pltstub_unwind_cache.
2318         (s390_stub_frame_unwind_cache): Rename
2319         s390_pltstub_frame_unwind_cache.
2320         (s390_stub_frame_this_id): Rename s390_pltstub_frame_this_id.
2321         (s390_stub_frame_prev_register): Rename
2322         s390_pltstub_frame_prev_register.
2323         (s390_stub_frame_unwind): Rename s390_pltstub_frame_unwind.
2324         (s390_stub_frame_sniffer): Rename s390_stub_frame_sniffer.
2325
2326         From Ulrich Weigand:
2327         * s390-tdep.c (s390_pltstub_frame_sniffer): Handle invalid function
2328         pointer calls like PLT calls.
2329
2330 2004-03-22  Daniel Jacobowitz  <drow@mvista.com>
2331
2332         * mips-tdep.c (non_heuristic_proc_desc): Search using the specified
2333         PC rather than the partial function start address.  Use the start
2334         address to sanity check the found PDR.
2335
2336 2004-03-22  Daniel Jacobowitz  <drow@mvista.com>
2337
2338         * lin-lwp.c (lin_lwp_wait): Pass the LWP ID to
2339         linux_handle_extended_wait.
2340
2341 2004-03-22  Andrew Cagney  <cagney@redhat.com>
2342
2343         * rs6000-tdep.c (frame_initial_stack_address): Delete unused
2344         function.
2345
2346         * frame.h (generic_pop_current_frame): Delete declaration.
2347         (deprecate_pop_dummy_frame): Deprecate
2348         generic_pop_dummy_frame.
2349         * dummy-frame.c (deprecated_pop_dummy_frame): Update.
2350         (generic_pop_current_frame): Delete function.
2351         * mn10300-tdep.c (mn10300_pop_frame): Eliminate call to
2352         generic_pop_current_frame.
2353         * v850-tdep.c (v850_pop_frame): Update.
2354         * mcore-tdep.c (mcore_pop_frame): Update.
2355         * sh64-tdep.c (sh64_pop_frame): Update.
2356         * h8300-tdep.c (h8300_pop_frame): Update.
2357
2358 2004-03-22  Andrew Cagney  <cagney@redhat.com>
2359
2360         * frame.h (deprecated_pc_in_call_dummy): Rename
2361         generic_pc_in_call_dummy.
2362         * dummy-frame.h (pc_in_dummy_frame): Delete declaration.
2363         * dummy-frame.c (deprecated_pc_in_call_dummy): Rename
2364         generic_pc_in_call_dummy.
2365         (pc_in_dummy_frame): Make static.
2366         * gdbarch.sh (DEPRECATED_PC_IN_CALL_DUMMY): Update.
2367         * gdbarch.h, gdbarch.c: Re-generate.
2368         * dummy-frame.c (dummy_frame_sniffer): Simplify.
2369         * frame.c (frame_type_from_pc): Call deprecated_pc_in_call_dummy.
2370         (legacy_get_prev_frame): Ditto.
2371         * inferior.h: Delete reference to generic_pc_in_call_dummy in
2372         comment.
2373
2374 2004-03-21  Andrew Cagney  <cagney@redhat.com>
2375
2376         * inferior.h (deprecated_pc_in_call_dummy_at_entry_point): Delete
2377         declaration and out-of-date comment.
2378         * blockframe.c (deprecated_pc_in_call_dummy_at_entry_point):
2379         Delete function.
2380         * mn10300-tdep.c (mn10300_gdbarch_init): Do not set
2381         deprecated_pc_in_call_dummy.
2382
2383         * infrun.c (handle_inferior_event): For non legacy frames, use the
2384         frame ID and frame type to identify a signal trampoline.  Update
2385         comments.
2386
2387 2004-03-21  Nathan J. Williams  <nathanw@wasabisystems.com>
2388
2389         * mipsnbsd-tdep.c: Update copyright. Include "mips-tdep.h".
2390         * Makefile.in (mipsnbsd-tdep.o): Update dependencies.
2391
2392 2004-03-21  Andrew Cagney  <cagney@redhat.com>
2393
2394         * frame-unwind.h: Update copyright.
2395         (struct frame_data): Add opaque declaration.
2396         (frame_sniffer_ftype): Declare.
2397         (struct frame_unwind): Add "unwind_data" and "sniffer".
2398         (frame_unwind_register_unwinder): Declare.
2399         (frame_unwind_find_by_frame): Add parameter "this_cache".
2400         * frame.c (get_frame_id, create_new_frame, legacy_get_prev_frame)
2401         (legacy_get_prev_frame, legacy_get_prev_frame)
2402         (get_frame_type): Pass the prologue_cache to
2403         frame_unwind_find_by_frame.
2404         * frame-unwind.c (struct frame_unwind_table_entry): Add field
2405         "unwinder".
2406         (frame_unwind_register_unwinder): New function.
2407         (frame_unwind_find_by_frame): Handle an unwind sniffer.
2408
2409 2004-03-20  Paul Hilfinger  <hilfingr@nile.gnat.com>
2410
2411         * bcache.c (print_percentage): Use floating point to avoid
2412         incorrect results when portion*100 overflows.
2413
2414 2004-03-19  Kevin Buettner  <kevinb@redhat.com>
2415
2416         * ppc_tdep.h (ppc_linux_frame_saved_pc)
2417         (ppc_linux_init_extra_frame_info)
2418         (ppc_linux_frameless_function_invocation)
2419         (ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain)
2420         (rs6000_frame_saved_pc, rs6000_init_extra_frame_info)
2421         (rs6000_frameless_function_invocation, rs6000_frame_init_saved_regs)
2422         (rs6000_frame_chain): Delete declarations.
2423         * ppc-linux-tdep.c (ppc_linux_frame_saved_pc)
2424         (ppc_linux_init_extra_frame_info)
2425         (ppc_linux_frameless_function_invocation)
2426         (ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain): Delete.
2427         (ppc_linux_init_abi): Remove registration of above deleted functions.
2428         * rs6000-tdep.c (rs6000_init_extra_frame_info)
2429         (rs6000_frame_init_saved_regs, rs6000_init_frame_pc_first)
2430         (rs6000_frame_args_address, rs6000_saved_pc_after_call)
2431         (rs6000_pop_frame, rs6000_frameless_function_invocation)
2432         (rs6000_frame_saved_pc, rs6000_frame_chain): Delete.
2433         (rs6000_gdbarch_init): Remove registration of above deleted functions.
2434         Use rs6000_unwind_pc(), rs6000_frame_sniffer(),
2435         rs6000_unwind_dummy_id(), and rs6000_frame_base_sniffer() for
2436         frame management for all OSABIs.
2437
2438 2004-03-19  Andrew Cagney  <cagney@redhat.com>
2439
2440         Committed by Kevin Buettner <kevinb@redhat.com>.
2441
2442         * ppc-linux-tdep.c: Include "trad-frame.h", and "frame-unwind.h".
2443         Update copyright.
2444         (struct ppc_linux_sigtramp_cache, ppc_linux_sigtramp_cache)
2445         (ppc_linux_sigtramp_this_id, ppc_linux_sigtramp_prev_register)
2446         (ppc_linux_sigtramp_unwind, ppc_linux_sigtramp_sniffer)
2447         (ppc_linux_init_abi): Add both 32- and 64-bit signal trampoline
2448         unwinders.  #ifdef legacy frame code.
2449         * rs6000-tdep.c: Include "trad-frame.h", "frame-unwind.h", and
2450         "frame-base.h".
2451         (rs6000_unwind_pc, rs6000_unwind_dummy_id)
2452         (struct rs6000_frame_cache, rs6000_frame_cache)
2453         (rs6000_frame_this_id, rs6000_frame_prev_register)
2454         (rs6000_frame_sniffer, rs6000_frame_unwind)
2455         (rs6000_frame_base_address, rs6000_frame_base_sniffer)
2456         (rs6000_frame_base): Implement a traditional frame unwinder.
2457         (rs6000_gdbarch_init): When unknown, NetBSD, or GNU/Linux use the
2458         frame unwinder.
2459
2460 2004-03-19  Kevin Buettner  <kevinb@redhat.com>
2461
2462         * breakpoint.c (adjust_breakpoint_address): Don't adjust
2463         breakpoint address for watchpoints or the catch eventpoints.
2464         Add new paramter ``bptype''.  Adjust all callers.
2465
2466 2004-03-19  Andrew Cagney  <cagney@redhat.com>
2467
2468         * config/pa/tm-hppa.h (GDB_TARGET_IS_HPPA): Delete unused macro.
2469
2470         * PROBLEMS: Delete note that ARM does not use frame code, problem
2471         fixed.
2472
2473 2004-03-18  Andrew Cagney  <cagney@redhat.com>
2474
2475         * stack.c (return_command): Delete code wrapped in #ifdef
2476         DEPRECATED_CALL_DUMMY_HAS_COMPLETED, macro no longer defined.
2477
2478         * rs6000-tdep.c (skip_prologue): Record only the first LR save.
2479
2480 2004-03-18  Andrew Cagney  <cagney@redhat.com>
2481
2482         * config/mips/tm-nbsd.h: Replace IN_SIGTRAMP with
2483         DEPRECATED_IN_SIGTRAMP.
2484         * config/powerpc/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
2485         * config/mips/tm-linux.h (DEPRECATED_IN_SIGTRAMP) Ditto.
2486         * config/mips/tm-irix6.h (DEPRECATED_IN_SIGTRAMP): Ditto.
2487         * config/mips/tm-irix5.h (DEPRECATED_IN_SIGTRAMP): Ditto.
2488         * config/ia64/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
2489         * config/ia64/tm-aix.h (DEPRECATED_IN_SIGTRAMP): Ditto.
2490         * config/arm/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
2491         * config/arm/tm-embed.h (DEPRECATED_IN_SIGTRAMP): Ditto.
2492         * arch-utils.c (legacy_pc_in_sigtramp): Ditto.
2493         * arch-utils.h: Remove reference to IN_SIGTRAMP in comment.
2494
2495 2004-03-18  Andrew Cagney  <cagney@redhat.com>
2496
2497         * frame-base.c: Update copyright.  Include "gdb_obstack.h".
2498         (struct frame_base_table_entry): Define.
2499         (struct frame_base_table): Re-implement as a linked list.
2500         (frame_base_init): Re-implement.
2501         (frame_base_table): Delete function.
2502         (append_predicate): Delete function.
2503         (frame_base_append_sniffer): Update.
2504         (frame_base_set_default): Update.
2505         (frame_base_find_by_frame): Update.
2506         (_initialize_frame_base): Use gdbarch_data_register_pre_init.
2507         * Makefile.in (frame-base.o): Update dependencies.
2508
2509 2004-03-17  Andrew Cagney  <cagney@redhat.com>
2510
2511         * frame.c (legacy_get_prev_frame): Pass correct frame to
2512         frame_unwind_find_by_frame.
2513
2514 2004-03-17  David Carlton  <carlton@kealia.com>
2515
2516         * NEWS: Mention C++ nested types and namespaces
2517
2518 2004-03-16  Michael Chastain  <mec.gnu@mindspring.com>
2519
2520         * PROBLEMS: Add section headers, "Regressions since gdb 6.0"
2521         and "Regressions since gdb 5.3.".  Add known regressions since
2522         gdb 6.0.
2523
2524 2004-03-16  David Carlton  <carlton@kealia.com>
2525
2526         * dwarf2read.c (process_structure_scope): Process children even
2527         when we're a declaration.
2528
2529 2004-03-16  Andrew Cagney  <cagney@redhat.com>
2530
2531         * symtab.h (find_pc_sect_partial_function): Delete declaration.
2532         * blockframe.c (find_pc_partial_function)
2533         (find_pc_sect_partial_function): Merge into a single
2534         find_pc_partial_function.
2535
2536 2004-03-16  Mark Kettenis  <kettenis@gnu.org>
2537
2538         * i386bsd-nat.c: s/regno/regnum/g.
2539         (fetch_inferior_registers): Use I386_ST0_REGNUM instead of
2540         FP0_REGNUM.
2541         (store_inferior_registers): Likewise.
2542
2543 2004-03-16  Mark Kettenis  <kettenis@gnu.org>
2544
2545         * i386bsd-nat.c (fill_fpregset): Call i387_collect_fsave instead
2546         of i387_fill_fsave.
2547         (store_inferior_registers): Call i387_collect_fsave and
2548         i387_collect_fxsave instead of i387_fill_fsave and
2549         i387_fill_fxsave.
2550
2551 2004-03-15  Andrew Cagney  <cagney@redhat.com>
2552
2553         * Makefile.in (frame-unwind.o): Update dependencies.
2554         * frame-unwind.c: Include "gdb_obstack.h".
2555         (frame_unwind_init): Replace "gdbarch" parameter with an "obstack"
2556         parameter.
2557         (append_predicate): Delete function.
2558         (struct frame_unwind_table_entry): New structure.
2559         (struct frame_unwind_table): Replace "sniffer" with "head" and
2560         "tail".
2561         (frame_unwind_append_sniffer): Update.
2562         (frame_unwind_find_by_frame): Update.
2563         (_initialize_frame_unwind): Registe frame_unwind_init using
2564         gdbarch_data_register_pre_init.
2565
2566 2004-03-15  Mark Kettenis  <kettenis@gnu.org>
2567
2568         * i386bsd-nat.c: Update copyright year.
2569         (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Undefine and then
2570         define unconditionally.
2571
2572 2004-03-15  Mark Kettenis  <kettenis@gnu.org>
2573
2574         * i387-tdep.h (i387_collect_fsave): New prototype.
2575         * i387-tdep.c (i387_collect_fsave): New function containing most
2576         of the code from i387_fill_fsave.
2577         (i387_fill_fsave): Call i387_collect_fsave.
2578
2579 2004-03-15  Mark Kettenis  <kettenis@gnu.org>
2580
2581         * i386-linux-tdep.c: Update copyright year.
2582         (i386_linux_svr4_fetch_link_map_offsets): Remove function.
2583         (i386_linux_init_abi): Set solib_svr4_fetch_link_maop_offsets to
2584         svr4_ilp32_link_map_offsets instead of
2585         i386_linux_svr4_fetch_link_map_offsets.
2586
2587 2004-03-15  David Carlton  <carlton@kealia.com>
2588
2589         Fix for PR c++/1553:
2590         * dwarf2read.c (read_structure_type): Determine type name by
2591         calling determine_class_name.
2592         (determine_class_name): New.
2593         (determine_prefix): Look at TYPE_TAG_NAME and call
2594         determine_class_name when appropriate.
2595         (determine_prefix_aux, class_name): Delete.
2596         (read_namespace): Set die->type.
2597
2598 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
2599
2600         * breakpoint.c (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete
2601         unused macro definition.  The definition in target.h (or perhaps
2602         elsewhere) takes precedence.
2603
2604 2004-03-15  Andrew Cagney  <cagney@redhat.com>
2605
2606         * ppc-tdep.h: Update copyright.
2607         (ppc_linux_supply_gregset, ppc_linux_supply_fpregset): Change
2608         function signatures to match "regsets.h".
2609         * ppc-linux-tdep.c: Include "regset.h".
2610         (ELF_GREGSET_SIZE): Delete.
2611         (right_supply_register): New function.
2612         (ppc_linux_supply_fpregset, ppc_linux_supply_gregset): Rewrite
2613         using right_supply_register.
2614         (ppc32_linux_supply_gregset, ppc64_linux_supply_gregset): New
2615         functions.
2616         (ppc64_linux_gregset, ppc32_linux_gregset): Define.
2617         (ppc_linux_init_abi): Register ppc_linux_regset_from_core_section.
2618         (_initialize_ppc_linux_tdep): Do not register
2619         ppc_linux_regset_core_fns.
2620         (ppc_linux_regset_from_core_section): Replace
2621         fetch_core_registers.
2622         (ppc_linux_regset_core_fns): Delete.
2623         * ppc-linux-nat.c: (right_fill_reg): New function.
2624         (supply_gregset): Update call to ppc_linux_supply_gregset.
2625         (fill_gregset): Clear the register set, use right_fill_reg.
2626         (supply_fpregset): Update call to ppc_linux_supply_fpregset.
2627         (fill_fpregset): Use right_fill_reg, correctly compute FP offsets.
2628
2629         * rs6000-tdep.c (rs6000_register_virtual_type): Make registers
2630         unsigned.
2631
2632 2004-03-15  Andrew Cagney  <cagney@redhat.com>
2633
2634         * gdbarch.sh (gdbarch_data_pre_init_fytpe)
2635         (gdbarch_data_register_pre_init, gdbarch_data_post_init_fytpe)
2636         (gdbarch_data_register_post_init): Replace gdbarch_data_init_ftype
2637         and register_gdbarch_data.
2638         (deprecated_set_gdbarch_data): Rename set_gdbarch_data.
2639         (struct gdbarch_data): Replace "init" by "pre_init" and
2640         "post_init".
2641         * gdbarch.h, gdbarch.c: Re-generate.
2642         * dwarf2-frame.c (dwarf2_frame_init): Replace "gdbarch" paramter
2643         with"obstack", use OBSTACK_ZALLOC.
2644         (dwarf2_frame_ops): Delete.
2645         (dwarf2_frame_set_init_reg): Use gdbarch_data.
2646         (dwarf2_frame_init_reg): Use gdbarch_data.
2647         (_initialize_dwarf2_frame): Use gdbarch_data_register_pre_init.
2648         * solib-svr4.c (set_solib_svr4_fetch_link_map_offsets)
2649         (_initialize_svr4_solib): Update.
2650         * user-regs.c (_initialize_user_regs): Update.
2651         * reggroups.c (_initialize_reggroup): Update.
2652         * regcache.c (_initialize_regcache): Update.
2653         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Update.
2654         * libunwind-frame.c (_initialize_libunwind_frame): Update.
2655         * gnu-v3-abi.c (init_gnuv3_ops): Update.
2656         * frame-unwind.c (_initialize_frame_unwind): Update.
2657         * frame-base.c (_initialize_frame_base): Update.
2658         * user-regs.c (user_reg_add): Update.
2659         * reggroups.c (reggroup_add): Update.
2660         * mips-linux-tdep.c (set_mips_linux_register_addr): Update.
2661         * libunwind-frame.c (libunwind_frame_set_descr): Update.
2662         * frame-unwind.c (frame_unwind_append_sniffer): Update.
2663         * frame-base.c (frame_base_table): Update.
2664         * remote.c (_initialize_remote): Update.
2665         * gdb_obstack.h (OBSTACK_ZALLOC, OBSTACK_CALLOC): Define.
2666
2667 2004-03-15  Andrew Cagney  <cagney@redhat.com>
2668
2669         * cris-tdep.c (bfd_lookup_symbol): Delete unused function.
2670
2671 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
2672
2673         * Makefile.in (frv-linux-tdep.o): Add dependencies.
2674         * frv-linux-tdep.c: New file.
2675         * frv-tdep.c (struct gdbarch_tdep): Add new field
2676         ``sigcontext_reg_addr''.
2677         (frv_set_sigcontext_reg_addr, frv_sigtramp,frame_cache)
2678         (frv_sigtramp_frame_this_id, frv_sigtramp_frame_prev_register)
2679         (frv_sigramp_frame_sniffer): New functions.
2680         (frv_sigtramp_frame_unwind): New static global.
2681         (frv_gdbarch_init): Hook in ABI-specific overrides.  Hook up frame
2682         sniffers.
2683         * frv-tdep.h (frv_set_sigcontext_reg_addr): New function.
2684         * config/frv/frv.mt (TDEPFILES): Add frv-linux-tdep.o.
2685
2686 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
2687
2688         * frv-tdep.c (frv_analyze_prologue): Terminate prologue scan,
2689         but not via a call to error(), when unable to read memory.
2690
2691 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
2692
2693         * frv-tdep.c (frv_call_dummy_words): Delete.
2694         (frv_frame_unwind_cache): Delete unused variable, ``prev_sp''.
2695
2696 2004-03-15  Andrew Cagney  <cagney@redhat.com>
2697
2698         * infrun.c (handle_step_into_function, step_over_function): Only
2699         update and use STEP_FRAME_ID when the system is using legacy
2700         frames.  Update comments.
2701
2702 2004-03-14  Mark Kettenis  <kettenis@gnu.org>
2703
2704         * amd64-linux-tdep.h: Remove file.
2705         * amd64-linux-tdep.c: Don't include "inferior.h" and
2706         "amd64-linux-tdep.h".  Include "frame.h" and "solib-svr4.h".
2707         (USER_R15, USER_R14, USER_R13, USER_R12, USER_RBP, USER_RBX)
2708         (USER_R11, USER_R10, USER_R9, USER_R8, USER_RAX, USER_RCX)
2709         (USER_RDX, USER_RSI, USER_RDI, USER_RIP, USER_CS, USER_EFLAGS)
2710         (USER_RSP, USER_SS, USER_DS, USER_ES, USER_FS, USER_GS): Remove
2711         macros.
2712         (user_to_gdb_regmap): Remove variable.
2713         (amd64_linux_gregset_reg_offset): New variable.
2714         (amd64_core_fns): Remove variable.
2715         (fetch_core_registers): Remove function.
2716         (amd64_linux_supply_gregset, amd64_linux_fill_gregset): Remove
2717         functions.
2718         (_initialize_amd64_linux_tdep): Don't set add_core_fns.
2719         * amd64-linux-nat.c: Don't include "amd64-linux-tdep.h".
2720         * Makefile.in (amd64_linux_tdep_h): Remove.
2721         (amd64-linux-nat.o): Update dependencies.
2722         (amd64-linux-tdep.o): Update dependencies.
2723
2724         * amd64-linux-nat.c (GETFPREGS_SUPPLIES): Remove macro.
2725         (fetch_regs, fetch_fpregs, store_regs, store_fpregs): Remove
2726         functions.
2727         (fetch_inferior_registers, store_inferior_registers): Rewrite.
2728
2729         * amd64-tdep.h (amd64_fill_fxsave): Remove prototype.
2730         * amd64-tdep.c (amd64_fill_fxsave): Remove function.
2731
2732 2004-03-14  Daniel Jacobowitz  <drow@mvista.com>
2733
2734         * dwarf2read.c (read_structure_type): Rename from
2735         read_structure_scope.  Don't create a symbol or call process_die.
2736         Return immediately if die->type is set.  Call read_type_die before
2737         dwarf2_add_member_fn.
2738         (process_structure_scope): New function.
2739         (read_enumeration_type, process_enumeration_scope): New functions,
2740         broken out from read_enumeration.  Don't create the enumeration
2741         type if it has already been created.
2742         (read_enumeration): Removed.
2743         (process_die): Call read_structure_type, process_structure_scope,
2744         read_enumeration_type, and process_enumeration_scope.  Just call
2745         new_symbol for base and subrange types.  Add a comment about other
2746         type dies.
2747         (read_type_die): Call read_enumeration_type.
2748         (add_partial_structure, new_symbol): Update comments.
2749
2750 2004-03-13  Stephane Carrez  <stcarrez@nerim.fr>
2751
2752         * m68hc11-tdep.c (m68hc11_register_name): Get soft reg information.
2753
2754 2004-03-13  Stephane Carrez  <stcarrez@nerim.fr>
2755
2756         * tui/tui-win.h (tui_get_cmd_list): Declare.
2757         * tui/tui-win.c (tui_command): New function.
2758         (tui_get_cmd_list): New function.
2759         (_initialize_tui_win): Moved initialization of tui command in
2760         tui_get_cmd_list.
2761
2762         * tui/tui-data.c (init_content_element): Setup new data members.
2763         (init_win_info): Likewise.
2764         (free_content_elements): Free it.
2765         * tui/tui-data.h (struct tui_data_element): Store the register
2766         content to print.
2767         (struct tui_data_info): Keep the current register group.
2768
2769         * tui/tui-layout.c (tui_set_layout): Update call to tui_show_registers.
2770
2771         * tui/tui-regs.h (tui_show_registers): Update prototype.
2772         (tui_toggle_float_regs, tui_calculate_regs_column_count): Remove.
2773         (tui_resize_all): No need to calculate anything for register window.
2774         * tui/tui-regs.c (tui_calculate_regs_column_count): Remove.
2775         (tui_set_register_element, tui_set_general_regs_content): Remove.
2776         (tui_set_special_regs_content): Remove.
2777         (tui_set_general_and_special_regs_content): Remove.
2778         (tui_set_float_regs_content): Remove.
2779         (tui_reg_value_has_changed, tui_get_register_raw_value): Remove.
2780         (tui_set_regs_content): Remove.
2781         (tui_toggle_float_regs, _tui_toggle_float_regs_command): Remove.
2782         (tui_v_show_registers_command_support): Remove.
2783         (tui_show_registers): Use a reggroup to specify the registers to show.
2784         (tui_show_register_group): New function.
2785         (tui_display_registers_from): Compute the layout of register window
2786         and refresh with new API; be sure to delete old register windows.
2787         (tui_check_register_values): Update to use tui_get_register and
2788         tui_display_data.
2789         (tui_display_register): Just refresh the register window part.
2790         (tui_register_format): Format registers and save in tui_data_element.
2791         (tui_get_register): New to combine tui_reg_value_has_changed and
2792         tui_get_register_raw_value; fix to use the new gdb API.
2793         (tui_show_float_command): Renamed tui_reg_float_command.
2794         (tui_show_general_command): Renamed tui_reg_general_command.
2795         (tui_show_special_command): Renamed tui_reg_system_command.
2796         (_initialize_tui_regs): Remove unused commands.
2797
2798 2004-03-13  Mark Kettenis  <kettenis@gnu.org>
2799
2800         * NEWS (New native configurations): Mention OpenBSD/amd64.
2801
2802         * config/i386/nm-fbsd.h: Include "config/nm-bsd.h".
2803         (PTRACE_ARG3_TYPE, FETCH_INFERIOR_REGISTERS, ATTACH_DETACH):
2804         Remove defines.
2805         * config/i386/nm-fbsd64.h: Likewise.
2806         * config/i386/nm-obsd.h: Likewise.
2807         * config/sparc/nm-fbsd.h: Likewise.  Update copyright year.
2808         * config/alpha/nm-fbsd.h: Likewise.  Update copyright year.
2809
2810 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
2811
2812         * frv-tdep.c (set_variant_scratch_registers): New function.
2813         * frv-tdep.h (scr0_regnum, scr1_regnum, scr2_regnum, scr3_regnum):
2814         New constants.
2815
2816         From Richard Sandiford  <rsandifo@redhat.com>:
2817         * frv-tdep.c (frv_gdbarch_init): Add FR450 support.
2818
2819 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
2820
2821         * frv-tdep.c, frv-tdep.h  (first_gpr_regnum, sp_regnum, fp_regnum)
2822         (struct_return_regnum, last_gpr_regnum, first_fpr_regnum)
2823         (last_fpr_regnum, pc_regnum, first_spr_regnum, psr_regnum, ccr_regnum)
2824         (cccr_regnum, fdpic_loadmap_exec_regnum, fdpic_loadmap_interp_regnum)
2825         (tbr_regnum, brr_regnum, dbar0_regnum, dbar1_regnum, dbar2_regnum)
2826         (dbar3_regnum, lr_regnum, lcr_regnum, iacc0h_regnum, iacc0l_regnum)
2827         (last_spr_regnum, frv_num_regs, first_pseudo_regnum, iacc0_regnum)
2828         (last_pseudo_regnum, frv_num_pseudo_regs): Move constant (enum)
2829         definitions from frv-tdep.c to frv-tdep.h.
2830
2831 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
2832
2833         Add shared library support for FR-V FDPIC ABI:
2834         * Makefile.in (solib-frv.o): Add dependencies.
2835         * frv-tdep.c (find_func_descr, frv_convert_from_func_ptr_addr):
2836         New functions.
2837         (frv_push_dummy_call): Add support for FDPIC ABI.
2838         (frv_gdbarch_init): Call set_gdbarch_convert_from_func_ptr_addr()
2839         for FDPIC ABI.
2840         * frv-tdep.h (frv_fdpic_find_global_pointer): Declare.
2841         (frv_fdpic_find_canonical_descriptor): Declare.
2842         * solib-frv.c: New file.
2843         * config/frv/frv.mt (TDEPFILES): Add solib.o and solib-frv.o.
2844         * config/frv/tm-frv.h (solib.h): Include.
2845
2846 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
2847
2848         * Makefile.in (elf_frv_h, frv_tdep_h): Define.
2849         (frv-tdep.o): Update dependencies.
2850         * frv-tdep.h: New file.
2851         * frv-tdep.c (elf-bfd.h, elf/frv.h, osabi.h, frv-tdep.h): Include.
2852         (fdpic_loadmap_exec_regnum, fdpic_loadmap_interp_regnum): New
2853         constants.
2854         (struct gdbarch_tdep): Add new member ``frv_abi''.
2855         (frv_abi, frv_fdpic_loadmap_addresses, set_variant_abi_fdpic): New
2856         functions.
2857         (new_variant): Set ``frv_abi'' field.
2858         (gdb_arch_init): Detect FDPIC executables.
2859
2860 2004-03-12  Mark Kettenis  <kettenis@gnu.org>
2861
2862         * solib-svr4.h: Change SOLIB_SVR4 wrapper into SOLIB_SVR4_H
2863         wrapper.
2864
2865 2004-03-11  Andrew Cagney  <cagney@redhat.com>
2866
2867         * solib-svr4.h: Add #ifndef SOLIB_SVR4 wrapper.
2868
2869 2004-03-11  Kevin Buettner  <kevinb@redhat.com>
2870
2871         * solist.h (master_so_list): New function.
2872         * solib.c (master_so_list): Likewise.
2873         * solib-svr4.c (enable_break): Iterate over so_list entries
2874         obtained from master list instead of entries obtained directly
2875         via svr4_current_sos().
2876
2877 2004-03-10  Ben Elliston  <bje@gnu.org>
2878
2879         * MAINTAINERS: Update my mail address.
2880
2881 2004-03-10  Kei Sakamoto  <sakamoto.kei@renesas.com>
2882
2883         * remote-m32r-sdi.c: Support hardware watchpoint.
2884
2885 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
2886
2887         * user-regs.c: Update copyright years.
2888         (struct user_regs): Rename to gdb_user_regs.
2889         (append_user_reg, builtin_user_regs, user_regs_init)
2890         (user_reg_add, user_reg_map_name_to_regnum)
2891         (usernum_to_user_reg): Update.
2892
2893 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
2894
2895         * dwarf2read.c (skip_leb128, peek_die_abbrev, skip_one_die)
2896         (skip_children): New functions.
2897         (locate_pdi_sibling): Call skip_children.
2898
2899 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
2900
2901         * arm-tdep.c (arm_use_struct_convention): Look through typedefs.
2902         * gdbtypes.c (check_typedef): Update comments.
2903
2904 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
2905
2906         * dwarf2read.c (struct comp_unit_head): Remove dwarf2_abbrevs array.
2907         (struct dwarf2_cu): Add abbrev_obstack and dwarf2_abbrevs
2908         pointer.  Update comment about comp_unit_head.
2909         (struct abbrev_info): Shorten two int flags.
2910         (dwarf_alloc_abbrev): Take a CU argument.
2911         (dwarf2_build_psymtabs_hard): Call dwarf2_free_abbrev_table
2912         each time through the loop.  Update cleanup argument.
2913         (psymtab_to_symtab_1): Update cleanup call.
2914         (dwarf2_read_abbrevs, dwarf2_alloc_abbrev): Allocate on the
2915         abbrev_obstack.
2916         (dwarf2_free_abbrev_table): Renamed from dwarf2_empty_abbrev_table.
2917         Just call obstack_free and clear the pointer.
2918
2919 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
2920
2921         * infrun.c (handle_inferior_event): Remove short-circuit code for
2922         events in a different thread.
2923
2924 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
2925
2926         * target.c (debug_to_xfer_memory): If targetdebug is 1, don't
2927         print the whole transfer.
2928         (initialize_targets): Update description of "set debug target".
2929
2930 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
2931
2932         * arm-tdep.c (thumb_get_next_pc): Handle Thumb BLX.
2933
2934 2004-03-08  Nathan J. Williams  <nathanw@wasabisystems.com>
2935
2936         * MAINTAINERS (write after approval): Add myself.
2937
2938 2004-03-08  Corinna Vinschen  <vinschen@redhat.com>
2939
2940         * sh-tdep.c (sh_print_registers_info): Use for loop.
2941         Don't skip multiple registers when a float register is encountered.
2942
2943 2004-03-08  Corinna Vinschen  <vinschen@redhat.com>
2944
2945         Fix PR tdep/1291.
2946         * sh-tdep.c (sh_analyze_prologue): Align PC relative addressing
2947         to official SH documentation.
2948
2949 2004-03-07  Andrew Cagney  <cagney@redhat.com>
2950
2951         * ppc-linux-nat.c (ppc_ptrace_cannot_fetch_store_register): Delete
2952         unused function.
2953
2954 2004-03-07  Daniel Jacobowitz  <drow@mvista.com>
2955
2956         * arm-tdep.c (thumb_get_next_pc): Handle BX.
2957         (arm_get_next_pc): Handle BX and BLX.
2958
2959 2004-03-07  Andrew Cagney  <cagney@redhat.com>
2960
2961         * hppa-tdep.c: Replace DEPRECATED_FP_REGNUM with HPPA_FP_REGNUM,
2962         FP0_REGNUM with HPPA_FP0_REGNUM, and SP_REGNUM with
2963         HPPA_SP_REGNUM.
2964         (hppa_register_raw_size, hppa_register_byte, hppa_read_fp)
2965         (hppa_target_read_fp): Delete.
2966         (hppa_gdbarch_init): Do not set deprecated register_raw_size,
2967         register_virtual_size, max_register_raw_size,
2968         max_register_virtual_size, register_byte, register_size,
2969         target_read_fp, fp_regnum, and register_bytes.  Set register_type
2970         instead of register_virtual_type.
2971         (hppa32_register_type, hppa64_register_type): Replace
2972         hppa32_register_virtual_type and hppa64_register_virtual_type.
2973         * config/pa/tm-hppa.h (HPPA_FP0_REGNUM, HPPA_SP_REGNUM)
2974         (HPPA_FP_REGNUM): Define.
2975
2976         * hppa-tdep.c (hppa_gdbarch_init): Add missing "break".
2977
2978         * config/pa/tm-hppa.h (DEPRECATED_DO_REGISTERS_INFO)
2979         (pa_do_registers_info): Delete.
2980         * hppa-tdep.c (pa_do_registers_info, pa_do_strcat_registers_info)
2981         (pa_print_registers, pa_print_fp_reg, pa_strcat_registers)
2982         (pa_strcat_fp_reg, pa_register_look_aside): Delete.
2983
2984         * infcall.c (legacy_push_dummy_code): Delete #ifdef
2985         GDB_TARGET_IS_HPPA code.
2986         * config/pa/tm-hppa.h (DEPRECATED_FIX_CALL_DUMMY)
2987         (hppa_fix_call_dummy, DEPRECATED_CALL_DUMMY_HAS_COMPLETED)
2988         (DEPRECATED_DUMMY_WRITE_SP, CALL_DUMMY): Delete.
2989         * config/pa/tm-hppa64.h (CALL_DUMMY): Delete.
2990         * hppa-tdep.c (hppa_frame_chain, hppa_frame_chain_valid)
2991         (hppa_push_dummy_frame, hppa_pop_frame, hppa_push_arguments)
2992         (hppa_fix_call_dummy, hppa64_stack_align, hppa_frame_saved_pc)
2993         (hppa_init_extra_frame_info, hppa_saved_pc_after_call)
2994         (hppa64_call_dummy_breakpoint_offset, hppa_frame_init_saved_regs)
2995         (hppa_frameless_function_invocation, hppa64_store_return_value)
2996         (hppa_store_struct_return, hppa64_extract_return_value)
2997         (hppa64_use_struct_convention, hppa_frame_find_saved_regs)
2998         (hppa32_call_dummy_length, hppa64_call_dummy_length)
2999         (find_dummy_frame_regs, FUNC_LDIL_OFFSET, FUNC_LDO_OFFSET)
3000         (find_proc_framesize, deposit_21, restore_pc_queue)
3001         (find_return_regnum, pc_in_interrupt_handler, deposit_14)
3002         (rp_saved, pc_in_linker_stub): Delete.
3003
3004         Unconditionally enable 64-bit frame and ABI code.
3005         * hppa-tdep.c (hppa_gdbarch_init): Do not set deprecated
3006         call_dummy_breakpoint_offset, call_dummy_length, stack_align,
3007         push_dummy_frame, fix_call_dummy, push_arguments,
3008         call_dummy_location, extract_return_value, use_struct_convention,
3009         store_return_value, store_struct_return, saved_pc_after_call,
3010         init_frame_pc, frame_init_saved_regs, init_extra_frame_info,
3011         frame_chain, frame_chain_valid, frameless_function_invocation,
3012         frame_saved_pc, and pop_frame.
3013
3014         * hppa-tdep.c: Replace PC_REGNUM with PCOQ_HEAD_REGNUM.
3015         (hppa64_return_value, hppa64_push_dummy_call): Rewrite.
3016         (hppa_gdbarch_init): Do not set PC_REGNUM.
3017
3018 2004-03-06  Mark Kettenis  <kettenis@gnu.org>
3019
3020         * config/alpha/tm-fbsd.h: Remove file.
3021         * config/alpha/fbsd.mt: Tweak comment.
3022         (TM_FILE): Set to tm-alpha.h.
3023
3024 2004-03-05  Andrew Cagney  <cagney@redhat.com>
3025
3026         * infrun.c (step_over_function): When non-legacy code, and no
3027         step_frame_id, use the unwinder to get the caller's frame ID.
3028
3029 2004-03-05  Mark Kettenis  <kettenis@gnu.org>
3030
3031         * i386bsd-tdep.c (_initialize_i386bsd_tdep): Register
3032         i386bsd_core_osabi_sniffer for bfd_arch_i386 instead of
3033         bfd_arch_unknown.  Adjust comment.
3034
3035         * i386-nat.c: Fix typo in comment.  Re-introduce paranoiac.
3036         * i386obsd-tdep.c: Correct spelling in comment.
3037         * i386nbsd-tdep.c: Correct spelling in comment.
3038         * sparc-tdep.c: Correct spelling in comments.
3039
3040 2004-03-05  David Carlton  <carlton@kealia.com>
3041
3042         * cp-namespace.c (cp_lookup_transparent_type_loop): Fix recursion
3043         bug.
3044
3045 2004-03-05  Mark Kettenis  <kettenis@gnu.org>
3046
3047         * sparc-tdep.c: Fix typo in comment.
3048
3049 2004-03-04  J. Brobecker  <brobecker@gnat.com>
3050
3051         * hppa-tdep.c (hppa_frame_cache): Avoid undefined return value.
3052
3053 2004-03-04  Daniel Jacobowitz  <drow@mvista.com>
3054
3055         * dwarf2read.c: Add comment describing memory lifetimes.
3056         (struct dwarf2_pinfo): Update comment.
3057         (dwarf2_add_field, dwarf2_add_member_fn, read_structure_scope)
3058         (read_enumeration, new_symbol): Don't use obsavestring.
3059
3060 2004-03-04  Mark Kettenis  <kettenis@gnu.org>
3061
3062         * amd64-linux-nat.c (fill_fpregset): Call amd64_colletc_fxsave
3063         instead of amd64_fill_fxsave.
3064         * amd64bsd-nat.c (store_inferior_registers): Likewise.
3065         * amd64fbsd-nat.c (fill_fpregset): Likewise.
3066
3067         * sparc-tdep.c (sparc_frame_cache): Don't bail out if %fp is zero.
3068         Reorganize code a bit.
3069
3070 2004-03-04  Orjan Friberg  <orjanf@axis.com>
3071
3072         * cris-tdep.c (cris_scan_prologue): Save the frame pointer's offset
3073         when the frame pointer is pushed.  Don't set the frame pointer's
3074         address on the stack unless it's actually located there.
3075         Set the SRP's address on the stack correctly when the PC is still in
3076         the prologue.
3077         (cris_return_value): New function.
3078         (cris_gdbarch_init): Clear deprecated store_return_value,
3079         extract_return_value.
3080
3081 2004-03-02  Jim Blandy  <jimb@redhat.com>
3082
3083         * stabsread.c (reg_value_complaint): The maximum register number
3084         is one less than the number of registers.
3085
3086 2004-03-02  Andrew Cagney  <cagney@redhat.com>
3087
3088         * i386-tdep.h (enum i386_regnum): Add I386_DS_REGNUM,
3089         I386_ES_REGNUM, I386_FS_REGNUM, and I386_GS_REGNUM.  Remove
3090         trailing comma and redundant assignment of I386_ST0_REGNUM.
3091         * amd64-nat.c (amd64_collect_native_gregset): Zero-extend the
3092         32-bit segment registers.
3093
3094 2004-03-01  Andrew Cagney  <cagney@redhat.com>
3095
3096         * rs6000-tdep.c (rs6000_init_frame_pc_first): Fix compiler error,
3097         use frame_relative_level and get_next_frame.
3098
3099 2004-02-29  Andrew Cagney  <cagney@redhat.com>
3100
3101         * rs6000-tdep.c (rs6000_init_frame_pc_first): New function.
3102         (rs6000_gdbarch_init): Set deprecated_init_frame_pc_first.
3103         * config/rs6000/tm-rs6000.h (DEPRECATED_INIT_FRAME_PC_FIRST):
3104         Delete macro.
3105
3106 2004-02-29  Daniel Jacobowitz  <drow@mvista.com>
3107
3108         * inflow.c (terminal_inferior): Don't give up the terminal if we
3109         previously couldn't get the inferior's terminal state.
3110
3111 2004-02-29  Daniel Jacobowitz  <drow@mvista.com>
3112
3113         * regcache.c (read_pc_pid): Restore inferior_ptid after reading
3114         PC_REGNUM.
3115
3116 2004-02-28  Andrew Cagney  <cagney@redhat.com>
3117
3118         * NEWS: Refer to GDB 6.1.
3119         * README: Refer to GDB 6.1.
3120         * PROBLEMS: Refer to GDB 6.1.
3121
3122 2004-02-28  Daniel Jacobowitz  <drow@mvista.com>
3123
3124         * thread-db.c (disable_thread_signals): Remove unused function.
3125
3126 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
3127
3128         * amd64-nat.c: Include "gdb_string.h".
3129         (amd64_collect_native_gregset): Zero-extend the 32-bit
3130         general-purpose registers and %eip.
3131
3132         * amd64-tdep.h: (amd64_collect_fxsave): New prototype.
3133         * amd64-tdep.c (amd64_collect_fxsave): New function.
3134         (amd64_fill_fxsave): Simply call amd64_collect_fxsave.
3135
3136         * i387-tdep.h: Update copyright year.
3137         (i387_collect_fxsave): New prototype.
3138         * i387-tdep.c: Update copyright year.
3139         (i387_collect_fxsave): New function containing most of the code
3140         from i387_fill_fxsave.
3141         (i387_fill_fxsave): Call i387_collect_fxsave.
3142
3143 2004-02-28  Andrew Cagney  <cagney@redhat.com>
3144
3145         * amd64-linux-nat.c (ps_get_thread_area): When architecture is
3146         i386 use PTRACE_GET_THREAD_AREA.  Suggested by Roland McGrath.
3147
3148 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
3149
3150         * amd64-tdep.c (amd64_frame_cache): Fix comment.
3151
3152 2004-02-28  Andrew Cagney  <cagney@redhat.com>
3153
3154         * utils.c: Use "", instead of <>, to include readline.
3155         tui/tui-win.c, tui/tui.c, tui/tui-hooks.c: Ditto.
3156         * tracepoint.c, top.c, symmisc.c, symfile.c: Ditto.
3157         * source.c, solib.c, exec.c, event-top.c: Ditto.
3158         * corelow.c, completer.c, cli/cli-setshow.c: Ditto.
3159         * cli/cli-dump.c, cli/cli-cmds.c: Ditto.
3160         * Makefile.in: Update all dependencies.
3161         (readline_tilde_h, readline_history_h): Define.
3162         (readline_headers): Delete.
3163
3164 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
3165
3166         * config/djgpp/fnchange.lst: Rename "config/i386/nm-linux64.h" to
3167         "config/i386/nm-lx64.h" and "config/i386/tm-linux64.h" to
3168         "config/i386/tm-lx64.h".
3169
3170         * config/djgpp/fnchange.lst: Rename "amd64-linux-tdep.c" to
3171         "amd64-ltdep.c" and "amd64-linux-nat.c" to "amd64-lnat.c".  Remove
3172         rules for "x86-64-linux-tdep.c" and "x86-64-linux-nat.c".
3173
3174 2004-02-28  Andrew Cagney  <cagney@redhat.com>
3175
3176         * dwarf2-frame.h (struct gdbarch): Add opaque declaration.
3177
3178         * breakpoint.c (_initialize_breakpoint): Use
3179         "add_setshow_auto_boolean_cmd.  Better word-wrap help messages.
3180         Add help to show command.
3181
3182 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
3183
3184         * i386-nat.c: Reformat to be closer to coding standards.
3185         (i386_handle_nonaligned_watchpoint): Rename local variable `rv' to
3186         `retval'.  Make variables `align' and `size' local to while-loop.
3187         (i386_stopped_data_address): Rename local variable `ret' to `addr'.
3188         (_initialize_i386_nat): New prototype.
3189
3190         * tui/tui.c: Include <readline/readline.h> instead of
3191         "readline/readline.h".  Include it after <term.h> and
3192         "gdb_curses.h".
3193
3194 2004-02-27  Andrew Cagney  <cagney@redhat.com>
3195
3196         * hppa-tdep.c (hppa_gdbarch_init): On 32-bit systems always use
3197         the new frame unwind code.
3198         (hppa_frame_cache): Use PCOQ_HEAD_REGNUM instead of PC_REGNUM.
3199         (hppa_frame_prev_register): Compute PCOQ_TAIL_REGNUM from
3200         PCOQ_HEAD_REGNUM.
3201
3202         * hppa-tdep.c (hppa_gdbarch_init): On 32-bit systems always
3203         "return_value" and "push_dummy_call".
3204         (hppa32_use_struct_convention): Delete unused function.
3205         (hppa32_store_return_value): Delete unused function.
3206         (hppa32_extract_return_value): Delete unused function.
3207         (hppa32_stack_align): Delete function.
3208
3209 2004-02-27  Eli Zaretskii  <eliz@elta.co.il>
3210
3211         * coffread.c (enter_linenos): Don't let rawptr reference memory
3212         outside linetab[]'s limits.
3213
3214 2004-02-27  Andrew Cagney  <cagney@redhat.com>
3215
3216         * hppa-tdep.c (hppa32_push_dummy_call): Fix code reserving
3217         inferior stack space - the stack needs to grow upwards.
3218         (hppa32_frame_align): New function.
3219         (hppa64_frame_align): Replace hppa_frame_align.
3220         (hppa_gdbarch_init): Update.
3221
3222 2004-02-26  Orjan Friberg  <orjanf@axis.com>
3223
3224         * cris-tdep.c (frame_unwind.h, frame-base.h, trad-frame.h)
3225         (dwarf2-frame.h): Include.
3226         (enum cris_regnums): New enum CRIS_FP_REGNUM.
3227         Remove static variables related to ABI setting.
3228         (struct gdbarch_tdep): Remove cris_abi member.
3229         (struct frame_extra_info): Remove.
3230         (cris_unwind_cache, stack_item): New structs.
3231         (cris_frame_unwind, cris_frame_base): New variables.
3232         (push_stack_item, pop_stack_item)
3233         (cris_frame_unwind_cache, cris_frame_this_id)
3234         (cris_frame_prev_register, cris_unwind_dummy_id, cris_frame_align)
3235         (cris_push_dummy_code, cris_push_dummy_call, cris_frame_sniffer)
3236         (cris_frame_base_address, cris_scan_prologue, cris_unwind_pc)
3237         (cris_unwind_sp, cris_store_return_value, cris_extract_return_value)
3238         (cris_reg_struct_has_addr): New functions.
3239         (cris_examine, cris_frame_init_saved_regs, cris_frame_chain)
3240         (cris_frame_saved_pc, cris_saved_pc_after_call,
3241         (cris_store_struct_return, cris_frameless_function_invocation)
3242         (cris_pop_frame, cris_skip_prologue_main)
3243         (cris_abi_original_store_return_value)
3244         (cris_abi_v2_store_return_value)
3245         (cris_abi_original_extract_return_value)
3246         (cris_abi_v2_extract_return_value)
3247         (cris_abi_original_reg_struct_has_addr)
3248         (cris_abi_v2_reg_struct_has_addr)
3249         (cris_abi_original_push_arguments, cris_abi_v2_push_arguments)
3250         (cris_push_return_address, cris_abi_update): Remove.
3251         (_initialize_cris_tdep): Remove ABI command.
3252         (cris_dump_tdep): Ditto.
3253         (cris_gdbarch_init): Remove ABI command.
3254         Set store_return_value, extract_return_value, push_dummy_code,
3255         push_dummy_call, frame_align, unwind_pc, unwind_sp, unwind_dummy_id,
3256         frame_unwind_append_sniffer, frame_base_set_default.
3257         Clear deprecated init_frame_pc, push_arguments, store_return_value,
3258         extract_return_value, fp_regnum, pc_in_call_dummy, call_dummy_words,
3259         sizeof_call_dummy_words, get_saved_register, push_return_address,
3260         pop_frame, store_struct_return, frame_init_saved_regs,
3261         init_extra_frame_info, frameless_function_invocation, frame_chain,
3262         frame_saved_pc, saved_pc_after_call, save_dummy_frame_tos,
3263         dummy_write_sp.
3264
3265 2004-02-26  Jeff Johnston  <jjohnstn@redhat.com>
3266
3267         * valprint.h (print_hex_chars, print_char_chars): New prototypes.
3268         * valprint.c (print_hex_chars): Change from static to external.
3269         (print_char_chars): New function.
3270         * printcmd.c (print_scalar_formatted): For integer and enum types
3271         that are longer than LONGEST, perform processing via appropriate
3272         print_*_chars routines.
3273
3274 2004-02-26  Andrew Cagney  <cagney@redhat.com>
3275
3276         * Makefile.in: Update dependencies.
3277         Changes from Ulrich Weigand,
3278         * s390-tdep.c: Include "dwarf2-frame.h".
3279         (s390_dwarf2_frame_init_reg): New function.
3280         (s390_gdbarch_init): Install dwarf2_frame_sniffer and
3281         dwarf2_frame_base_sniffer.  Call dwarf2_frame_set_init_reg.
3282
3283 2004-02-26  Jeff Johnston  <jjohnstn@redhat.com>
3284
3285         * breakpoint.c (pending_break_support): New setting variable.
3286         (break_command_1): Account for pending_break_support setting
3287         when creating pending breakpoints.
3288         (set_breakpoint_cmd, show_breakpoint_cmd): New functions.
3289         (_initialize_breakpoint): Add "set breakpoint pending" and
3290         "show breakpoint pending" commands.
3291
3292 2004-02-26  Andrew Cagney  <cagney@redhat.com>
3293
3294         Fix PR i18n/1570.
3295         * charset.c (backslashable, backslashed, represented): Remove 'e'
3296         from list of escaped characters, not part of ISO-C.
3297
3298 2004-02-25  J. Brobecker  <brobecker@gnat.com>
3299
3300         From Peter Schauer <schauer@pdf.de>:
3301         * tui/tui.c: Move system header includes after local includes.
3302         Fixes a build failure on solaris systems.
3303
3304 2004-02-25  J. Brobecker  <brobecker@gnat.com>
3305
3306         * configure.in: Refine the previous change.
3307         * configure: Regenerate.
3308
3309 2004-02-25  Mark Kettenis  <kettenis@gnu.org>
3310
3311         * amd64-tdep.h: Renamed from x86-64-tdep.h.
3312         * amd64-tdep.c: Renamed from x86-64-tdep.c.  Include
3313         "amd64-tdep.h" instead of "x86-64-tdep.h".
3314         * amd64-nat.c: Include "amd64-tdep.h" instead of "x86-64-tdep.h".
3315         * amd64-linux-tdep.h: Renamed from x86-64-linux.h.
3316         * amd64-linux-tdep.c: Renamed from x86-64-linux-tdep.c.  Include
3317         "amd64-tdep.h" and "amd64-linux-tdep.h" instead of "x86-64-tdep.h"
3318         and "x86-64-tdep.c".
3319         * amd64-linux-nat.c: Renamed from x86-64-linux-nat.c.  Include
3320         "amd64-tdep.h" and "amd64-linux-tdep.h" instead of "x86-64-tdep.h"
3321         and "x86-64-tdep.c".
3322         * amd64bsd-nat.c: Update copyright year.
3323         Include "amd64-tdep.h" instead of "x86-64-tdep.h".
3324         * amd64fbsd-tdep.c: Include "amd64-tdep.h" instead of
3325         "x86-64-tdep.h".
3326         * amd64fbsd-nat.c: Include "amd64-tdep.h" instead of
3327         "x86-64-tdep.h".
3328         * amd64nbsd-tdep.c: Include "amd64-tdep.h" instead of
3329         "x86-64-tdep.h".
3330         * amd64nbsd-nat.c: Include "amd64-tdep.h" instead of
3331         "x86-64-tdep.h".
3332         * amd64obsd-tdep.c: Include "amd64-tdep.h" instead of
3333         "x86-64-tdep.h".
3334         * amd64obsd-nat.c: Include "amd64-tdep.h" instead of
3335         "x86-64-tdep.h".
3336         * configure.host: (x86_64-*-linux*): Set gdb_target to linux64.
3337         * configure.tgt (x86_64-*-linux*): Set gdb_target to linux64.
3338         * Makefile.in (amd64_linux_tdep_h): Renamed from
3339         x86_64_linux_tdep_h.
3340         (amd64_tdep_h): Renamed from x86_64_tdep_h.
3341         (amd64bsd-nat.o, amd64fbsd-nat.o, amd64fbsd-tdep.o, amd64-nat.o)
3342         (amd64nbsd-nat.o, amd64nbsd-tdep.o, amd64obsd-nat.o)
3343         (amd64obsd-tdep.o): Update dependencies.
3344         (amd64-tdep.o, amd64-linux-nat.o, amd64-linux-tdep.o): New
3345         dependencies.
3346         (x86-64-linux-nat.o, x86-64-linux-tdep.o, x86-64-tdep.o): Remove
3347         dependencies.
3348         (ALLDEPFILES): Add amd64-tdep.c, amd64obsd-nat.c, amd64obsd-nat.c,
3349         amd64-linux-nat.c amd64-linux-tdep.c.
3350         * config/i386/tm-linux64.h: Renamed from tm-x86-64linux.h
3351         * config/i386/nm-linux64.h: Renamed from nm-x86-64linux.h.
3352         * config/i386/linux64.mt: Renamed from x86-64linux.mt.
3353         (TDEPFILES): Replace x86-64-tdep.o and x86-64-linux-tdep.o with
3354         amd64-tdep.o and amd64-linux-tdep.o.
3355         (TM_FILE): Set to tm-linux64.h.
3356         * config/i386/linux64.mh: Renamed from x86-64linux.mh.
3357         (NAT_FILE): Set to nm-linux64.h.
3358         (NATDEPFILES): Replace x86-64-linux-nat.o with amd64-linux-nat.o.
3359         * config/i386/fbsd64.mt (TDEPFILES): Replace x86-64-tdep.o with
3360         amd64-tdep.o.
3361         * config/i386/nbsd64.mt (TDEPFILES): Replace x86-64-tdep.o with
3362         amd64-tdep.o.
3363         * config/i386/obsd64.mt (TDEPFILES): Replace x86-64-tdep.o with
3364         amd64-tdep.o.
3365
3366 2004-02-25  Roland McGrath  <roland@redhat.com>
3367
3368         * remote.c (remote_protocol_qPart_auxv): New variable.
3369         (init_all_packet_configs): Initialize it.
3370         (set_remote_protocol_qPart_auxv_packet_cmd): New function.
3371         (show_remote_protocol_qPart_auxv_packet_cmd): New function.
3372         (show_remote_cmd): Call it.
3373         (_initialize_remote): Initialize commands.
3374         (remote_xfer_partial): If enabled, use qPart:auxv:read:... query to
3375         service TARGET_OBJECT_AUXV requests.
3376
3377 2004-02-25  J. Brobecker  <brobecker@gnat.com>
3378
3379         * configure.in: Make sure that the wborder function is available.
3380         Otherwise, search for it in the cur_colr library.
3381         * configure: Regenerate.
3382
3383 2004-02-25  Andrew Cagney  <cagney@redhat.com>
3384
3385         * hppa-tdep.c (hppa32_push_dummy_call): Rewrite.
3386
3387 2004-02-25  Mark Kettenis  <kettenis@gnu.org>
3388
3389         * config/i386/tm-x86-64linux.h: Tweak comments.
3390
3391 2004-02-25  Richard Sandiford  <rsandifo@redhat.com>
3392
3393         * MAINTAINERS: Add self to write-after-approval list.
3394
3395 2004-02-25  Andrew Cagney  <cagney@redhat.com>
3396
3397         PR cli/1566.  Problem found, and fix suggested by David Allan.
3398         * cli/cli-script.c (execute_control_command): Unconditionally
3399         install a cleanup.  Default "ret" to "invalid_control".  Use
3400         "break" instead of "return" to escape from the switch.
3401
3402 2004-02-24  J. Brobecker  <brobecker@gnat.com>
3403
3404         * tui/tui-disasm.c: %s/lines/asm_lines/g to avoid a collision
3405         with the lines macro defined in term.h on AiX.
3406         * tui/tui-regs.c: %s/label_width/tui_label_width/g, to avoid
3407         a collision with the label_width macro defined in term.h on AiX.
3408
3409 2004-02-23  David Mosberger  <davidm@hpl.hp.com>
3410
3411         Committed by Kevin Buettner <kevinb@redhat.com>.
3412
3413         * ia64-tdep.h (ia64_write_pc, ia64_linux_write_pc): Declare.
3414         * ia64-tdep.c (ia64_write_pc): Make it a global function.
3415         (ia64_gdbarch_init): For Linux targets, use ia64_linux_write_pc()
3416         instead of ia64_write_pc().
3417         * ia64-linux-tdep.c (regcache.h): Include.
3418         (ia64_linux_write_pc): New function.
3419
3420 2004-02-23  Roland McGrath  <roland@redhat.com>
3421
3422         * auxv.c (info_auxv_command): Fix typos in error messages.
3423
3424 2004-02-23  Mark Kettenis  <kettenis@gnu.org>
3425
3426         * x86-64-tdep.h: Tweak comment.
3427         (enum amd64_regnum): New.
3428         (X86_64_RAX_REGNUM, X86_64_RDX_REGNUM, X86_64_RDI_REGNUM)
3429         (X86_64_RBP_REGNUM, X86_64_RSP_REGNUM, X86_64_RIP_REGNUM)
3430         (X86_64_EFLAGS_REGNUM, X86_64_ST0_REGNUM, X86_64_XMM0_REGNUM)
3431         (X86_64_XMM1_REGNUM): Removed.
3432         (AMD64_NUM_GREGS): Renamed from X86_64_NUM_GREGS.
3433         (amd64_init_abi, amd64_supply_fxsave, amd64_fill_fxsave): Adjust
3434         prototypes for renamed functions.
3435         * x86-64-tdep.c: Fix typo.
3436         (amd64_dwarf_regmap): Use constants from `enum amd64_regnum' for
3437         register numbers.
3438         (amd64_return_value, amd64_push_arguments, amd64_push_dummy_call):
3439         Use constants from `enum amd64_regnum' for register numbers.
3440         (AMD64_NUM_SAVED_REGS): Adjust for renamed macros.
3441         (amd64_analyze_prologue, amd64_frame_cache,
3442         amd64_sigtramp_frame_cache): Use constants from `enum
3443         amd64_regnum' for register numbers.
3444         (amd64_supply_fpregset): Adjust for renamed functions.
3445         (amd64_init_abi): Rename from x86_64_init_abi.  Use constants from
3446         `enum amd64_regnum' for register numbers.
3447         (I387_ST0_REGNUM): Use constant from `enum amd64_regnum'.
3448         (amd64_supply_fxsave): Rename from x86_64_supply_fxsave.
3449         (amd64_fill_fxsave): Rename fro x86_64_fill_fxsave.
3450         * x86-64-linux-tdep.c (amd64_linux_supply_gregset)
3451         (amd64_linux_fill_gregset): Adjust for renamed macros.
3452         (fetch_core_registers): Adjust for renamed functions.
3453         (amd64_linux_init_abi): Adjust for renamed functions.
3454         * x86-64-linux-nat.c (supply_gregset, fill_gregset): Adjust for
3455         renamed functions.
3456         * amd64-nat.c: Adjust for renamed macros.
3457         * amd64bsd-nat.c (fetch_inferior_registers)
3458         (store_inferior_registers): Use constants from `enum amd64_regnum'
3459         for register numbers.  Adjust for renamed variables.
3460         * amd64fbsd-nat.c (supply_gregset, fill_gregset): Adjust for
3461         renamed variables.
3462         (_initialize_amd64fbsd_nat): Use constants from `enum
3463         amd64_regnum' for register numbers.
3464         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use constants from
3465         `enum amd64_regnum' for register numbers.
3466         (amd64fbsd_init_abi): Adjust for renamed functions.
3467         * amd64nbsd-tdep.c (amd64nbsd_sigcontext_addr): Use constants from
3468         `enum amd64_regnum' for register numbers.
3469         (amd64nbsd_init_abi): Adjust for renamed functions.
3470         (_initialize_amd64nbsd_ndep): Adjust for renamed macros.
3471         * amd64obsd-tdep.c (amd64obsd_sigcontext_addr): Use constants from
3472         `enum amd64_regnum' for register numbers.
3473         (amd64obsd_init_abi): Adjust for renamed functions.
3474         (_initialize_amd64obsd_ndep): Adjust for renamed macros.
3475
3476 2004-02-23  Jeff Johnston  <jjohnstn@redhat.com>
3477
3478         * breakpoint.c (print_one_breakpoint): Do not output spaces
3479         after printing <PENDING> for a pending breakpoint.
3480
3481 2004-02-23  Jeff Johnston  <jjohnstn@redhat.com>
3482
3483         * printcmd.c (print_scalar_formatted): Initialize val_long
3484         to remove compiler warning message.
3485
3486 2004-02-23  Jeff Johnston  <jjohnstn@redhat.com>
3487
3488         * defs.h (nquery, yquery): New prototypes.
3489         * breakpoint.c (break_command_1): Use new nquery interface.
3490         * utils.c (defaulted_query, nquery, yquery): New functions.
3491
3492 2004-02-23  Andrew Cagney  <cagney@redhat.com>
3493
3494         * hppa-tdep.c (hppa_frame_align): New function.
3495         (hppa32_push_dummy_call): New function.
3496         (hppa64_push_dummy_call): New function.
3497         (hppa_gdbarch_init): Set frame_align and push_dummy_call; keep
3498         disabled.
3499
3500         * infcall.c (legacy_push_dummy_code): Don't call deprecated
3501         FIX_CALL_DUMMY when push_dummy_call is available.
3502         (call_function_by_hand, push_dummy_code): Ditto.
3503
3504 2004-02-22  Andrew Cagney  <cagney@redhat.com>
3505
3506         * config/pa/tm-hppa.h (CALL_DUMMY_LOCATION): Delete macro.
3507         (DEPRECATED_PC_IN_CALL_DUMMY): Delete macro.
3508         (DEPRECATED_USE_GENERIC_DUMMY_FRAMES): Delete macro.
3509         * hppa-tdep.c (hppa_gdbarch_init): Clear deprecated
3510         use_generic_dummy_frames, set deprecated pc_in_call_dummy, set
3511         call_dummy_location to ON_STACK.
3512
3513 2004-02-22  Mark Kettenis  <kettenis@gnu.org>
3514
3515         * x86-64-linux-tdep.c: Tweak comment.
3516         (amd64_linux_supply_gregset): Renamed from
3517         x86_64_linux_supply_gresget.
3518         (amd64_linux_fill_gregset): Renamed from
3519         x86_64_linux_fill_gregset.
3520         (fetch_core_registers): Adjust for renamed functions.
3521         (amd64_core_fns): Renamed from x86_64_core_fns.
3522         (amd64_linux_sigtramp_start): Renamed from
3523         x86_64_linux_sigtramp_start.
3524         (amd64_linux_pc_in_sigtramp): Renamed from
3525         x86_64_linux_pc_in_sigtramp.  Adjust for renamed functions.
3526         (AMD64_LINUX_UCONTEXT_SIGCONTEXT_OFFSET): Renamed from
3527         X86_64_LINUX_UCONTEXT_SIGCONTEXT_OFFSET.
3528         (amd64_linux_sigcontext_addr): Renamed from
3529         x86_64_linux_sigcontext_addr.
3530         (amd64_linux_sc_reg_offset): Renamed from
3531         x86_64_linux_sc_reg_offset.
3532         (amd64_linux_init_abi): Renamed from x86_64_linux_init_abi.
3533         Adjust for renamed functions and variables.
3534         (_initialize_amd64_linux_tdep): Renamed from
3535         _initialize_x86_64_linux_tdep.  Adjust for renamed functions and
3536         variables.
3537         * x86-64-linux-tdep.h: Update copyright year.  Tweak comment.
3538         Adjust for renamed functions.
3539
3540         * x86-64-linux-nat.c (amd64_linux_gregset64_reg_offset): Rename
3541         from x86_64_linux_gregset64_reg_offset.
3542         (amd64_linux_gregset32_reg_offset): Rename from
3543         x86_64_linux_gregset64_reg_offset.
3544         (amd64_linux_dr_get): Renamed from x86_64_linux_dr_get.
3545         (amd64_linux_dr_set): Renamed from x86_64_linux_dr_set.
3546         (amd64_linux_dr_set_control): Renamed from
3547         x86_64_linux_dr_set_control.  Adjust for renamed functions.
3548         (amd64_linux_dr_set_addr): Renamed from x86_64_linux_dr_set_addr.
3549         Adjust for renamed functions.
3550         (amd64_linux_dr_reset_addr): Renamed from
3551         x86_64_linux_dr_reset_addr. Adjust for renamed functions.
3552         (amd64_linux_dr_get_status): Renamed from
3553         x86_64_linux_dr_get_status.  Adjust for renamed functions.
3554         (_initialize_amd64_linux_nat): Renamed from
3555         _initialize_x86_64_linux_nat.  Adjust for renamed variables and
3556         functions.
3557         * config/i386/nm-x86-64linux.h: Update copyright year.
3558         Adjust for renamed functions.
3559
3560         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_start_addr): Renamed from
3561         amd64fbsd_sigtramp_start.
3562         (amd64fbsd_sigtramp_end_addr): Renamed from
3563         amd64fbsd_sigtramp_end.
3564         (amd64fbsd_init_abi): Adjust for renamed variables.
3565         * amd64fbsd-nat.c (_initialize_amd64fbsd_nat): Adjust for renamed
3566         variables.
3567         * x86-64-tdep.h (amd64fbsd_sigtramp_start_addr): Renamed from
3568         amd64fbsd_sigtramp_start.
3569         (amd64fbsd_sigtramp_end_addr): Renamed from
3570         amd64fbsd_sigtramp_end.
3571
3572 2004-02-22  Andrew Cagney  <cagney@redhat.com>
3573
3574         * hppa-tdep.c (hppa32_return_value): New function.
3575         (hppa64_return_value): New function.
3576         (hppa_gdbarch_init): Set return_value; keep disabled.
3577
3578         * hppa-tdep.c (hppa_gdbarch_init): Re-order separating
3579         struct-return and inferior function call methods.
3580
3581         * hppa-tdep.c: Include "trad-frame.h", "frame-unwind.h", and
3582         "frame-base.h".
3583         (struct hppa_frame_cache): Define.
3584         (hppa_frame_cache, hppa_frame_this_id): New functions.
3585         (hppa_frame_prev_register): New function.
3586         (hppa_frame_unwind, hppa_frame_base): New variables.
3587         (hppa_frame_unwind_sniffer): New function.
3588         (hppa_frame_base_address, hppa_unwind_pc): New function.
3589         (hppa_gdbarch_init): Set unwind_dummy_id, unwind_pc, frame unwind
3590         sniffer, and frame base sniffer; keep disabled.
3591         (hppa_frame_base_sniffer, hppa_unwind_dummy_id): New functions.
3592         * Makefile.in: Update dependencies, fix s/nbsd/obsd/ typo.
3593
3594         * frame-unwind.c (frame_unwind_find_by_frame): Add legacy_frame_p
3595         to predicates for "seriously old code".
3596
3597         * hppa-tdep.c (hppa_gdbarch_init): Convert compile time #if0s into
3598         runtime if(0).
3599
3600         * hppa-tdep.c (hppa_breakpoint_from_pc): Make "breakpoint"
3601         unsigned.
3602         (hppa_frame_find_saved_regs): Fix "std" instruction pattern
3603
3604         * config/pa/tm-hppa.h: Update copyright.
3605         (DEPRECATED_INIT_FRAME_PC): Delete macro.
3606         (deprecated_init_frame_pc_default): Delete declaration.
3607         (hppa_frame_init_saved_regs): Delete declaration.
3608         (DEPRECATED_FRAME_INIT_SAVED_REGS): Delete macro.
3609         * hppa-tdep.c: Include "arch-utils.h".
3610         (hppa_gdbarch_init): Set deprecated init_frame_pc
3611         and deprecated frame_init_saved_regs.
3612         (hppa_frame_init_saved_regs): Make static.
3613
3614 2004-02-22  Mark Kettenis  <kettenis@gnu.org>
3615
3616         Remove old 386BSD support.
3617         * NEWS (REMOVED configurations and files): Add i[3456]86-*-bsd*.
3618         * configure.host: Remove i[34567]86-*-bsd*.
3619         * configure.tgt: Remove i[34567]86-*-bsd*.
3620         * i386b-nat.c: Removed.
3621         * Makefile.in (ALLDEPFILES): Remove i386b-nat.c.
3622         (i386b-nat.o): Remove dependencies.
3623
3624         * config/i386/i386bsd.mh: Removed.
3625         * config/i386/i386bsd.mt: Removed.
3626         * config/i386/nm-i386bsd.h: Removed.
3627         * config/i386/tm-i386bsd.h: Removed.
3628         * config/i386/xm-i386bsd.h: Removed.
3629
3630         * x86-64-tdep.h (amd64obsd_r_reg_offset): New extern declaration.
3631
3632         * amd64fbsd-tdep.c: Include "solib-svr4.h".
3633         (amd64fbsd_init_abi): Set link map offsets.
3634         * amd64nbsd-tdep.c: Include "slib-svr4.h".
3635         (amd64nbsd_init_abi): Set link map offsets.
3636         * amd64obsd-tdep.c: Include "solib-svr4.h".
3637         (amd64obsd_init_abi): Set link map offsets.
3638         * i386fbsd-tdep.c: Include "solib-svr4.h".
3639         (i386fbsd_init_abi): Set link map offsets.
3640         * i386nbsd-tdep.c: Include "solib-svr4.h".
3641         (i386nbsdelf_init_abi): Set link map offsets.
3642         * Makefile.in (amd64fbsd-tdep.o, amd64nbsd-tdep.o)
3643         (amd64obsd-tdep.o, i386fbsd-tdep.o): Update dependencies.
3644         * config/i386/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o,
3645         solib-legacy.o and core-aout.o. Reformat.
3646         * config/i386/fbsd64.mh (NATDEPFILES): Remove solib.o,
3647         solib-svr4.o, solib-legacy.o.  Reformat.
3648         * config/i386/nbsdaout.mh (NATDEPFILES): Add solib.o.  Reformat.
3649         * config/i386/nbsdelf.mh: Reformat.
3650         * config/i386/nbsd64.mh (NATDEPFILES): Remove solib.o,
3651         solib-svr4.o, solib-legacy.o and corelow.o.
3652         * config/i386/obsd.mh, config/i386/obsdaout.mh: Reformat.
3653         * config/i386/obsd64.mh (NATDEPFILES): Remove solib.o,
3654         solib-svr4.o, solib-legacy.o and corelow.o.  Reformat.
3655         * config/i386/fbsd.mt (TDEPFILES): Add solib.o, solib-svr4.o.
3656         * config/i386/fbsd64.mt (TDEPFILES): Add solib.o, solib-svr4.o.
3657         (TM_FILE): Set to tm-fbsd.h.
3658         * config/i386/nbsd.mt (TDEPFILES): Reformat.
3659         * config/i386/nbsd64.mt (TDEPFILES): Add corelow.o, solib.o and
3660         solib-svr4.o.
3661         * config/i386/obsd.mt (TDEPFILES): Add corelow.o, solib.o and
3662         solib-svr4.o.
3663         (TM_FILE): Set to nm-nbsd.h.
3664         * config/i386/nm-fbsd.h: Update copyright year.  Tweak comments.
3665         Simplify shared library support.  Don't include "elf/common.h".
3666         (SVR4_SHARED_LIBS): Don't define.
3667         * config/i386/nm-fbsd64.h: Update copyright year.  Don't include
3668         "solib.h".
3669         * config/i386/nm-nbsd.h, config/i386/nm-nbsdaout.h,
3670         config/i386/nm-obsd.h: Update copyright year.  Tweak comments.
3671         * config/i386/tm-fbsd.h: Update copyright tear.  Tweak comments.
3672         Don't include "i386/tm-i386.h".  Include "solib.h".
3673         * config/i386/tm-nbsd.h: Update copyright year.  Tweak comments.
3674         Don't include "i386/tm-i386.h".
3675         * config/i386/xm-i386.h: Update copyright year.  Tweak comments.
3676         * config/i386/xm-nbsd.h: Update copyright year.  Tweak comments.
3677         Include "i386/xm-i386.h".
3678         (HOST_LONG_DOUBLE_FORMAT): Remove.
3679
3680         Fix OpenBSD/i386 sigtramp recognition.
3681         * i386-tdep.h: Update copyright year.
3682         (i386bsd_pc_in_sigtramp, i386bsd_sigtramp_start)
3683         (i386bsd_sigtramp_end): New prototypes.
3684         (i386fbsd_sigtramp_start_addr): Renamed from
3685         i386fbsd_sigtramp_start.
3686         (i386fbsd_sigtramp_end_addr): Renamed from i386fbsd_sigtramp_end.
3687         (i386obsd_sigtramp_start_addr): Renamed from
3688         i386obsd_sigtramp_start.
3689         (i386obsd_sigtramp_end_addr): Renamed from i386obsd_sigtramp_end.
3690         * i386bsd-tdep.c: Update copyright year.
3691         (i386bsd_pc_in_sigtramp): Make public.
3692         * i386fbsd-nat.c: Update copyright year.
3693         (_initialize_i386fbsd_nat): Adjust for renamed variables.
3694         * i386fbsd-tdep.c: Update copyright year.
3695         (i386fbsd_sigtramp_start_addr): Renamed from
3696         i386fbsd_sigtramp_start.
3697         (i386fbsd_sigtramp_end_addr): Renamed from i386fbsd_sigtramp_end.
3698         (i386fbsdaout_init_abi): Adjust for renamed variables.
3699         * i386obsd-nat.c: Update copyright year.
3700         (_initialize_i386obsd_nat): Adjust for renamed variables.
3701         * i386obsd-tdep.c: Include "target.h".
3702         (i386obsd_page_size): New variable.
3703         (i386obsd_pc_in_sigtramp, i386obsd_sigtramp_start)
3704         (i386obsd_sigtramp_end): New functions.
3705         (i386obsd_sigtramp_start_addr): Renamed from
3706         i386obsd_sigtramp_start.
3707         (i386obsd_sigtramp_end_addr): Renamed from i386obsd_sigtramp_end.
3708         (i386obsd_init_abi): Adjust for renamed variables.  Set
3709         pc_in_sigtramp, sigtramp_start and sigtramp_end.
3710         * Makefile.in (i386obsd-tdep.o): Update dependencies.
3711
3712         * amd64obsd-tdep.c (amd64obsd_pc_in_sigtramp): Adjust for signal
3713         trampoline change in OpenBSD kernel.
3714
3715         * amd64-nat.c: Update copyright year.
3716         (amd64_supply_native_gregset, amd64_collect_native_gregset): Use
3717         architecture from REGCACHE.
3718
3719         * x86-64-linux-nat.c (x86_64_linux_gregset32_reg_offset): Use
3720         symbolic constants from <sys/reg.h> instead of hard-coded numbers.
3721
3722 2004-02-21  Mark Kettenis  <kettenis@gnu.org>
3723
3724         * configure.host: Add i[34567]86-*-openbsd[0-2].* and
3725         i[34567]86-*-openbsd3.[0-3].
3726         * config/i386/obsdaout.mh: New file.
3727
3728         * config/i386/obsd.mh (MH_FLAGS): Remove.
3729
3730         Fix PR build/1549.
3731         * i386obsd-tdep.c: Update copyright years.  Include
3732         "solib-svr4.h".
3733         (i386obsd_init_abi): Don't set regset_from_core_section here.
3734         (i386obsd_aout_init_abi): New function.  Set
3735         regset_from_core_section here.
3736         (i386obsd_elf_init_abi): New function.
3737         (_initialize_i386obsd_tdep): Register OS/ABI for OpenBSD ELF.
3738         * Makefile.in (i386obsd-tdep.o): Update dependecies.
3739         * config/i386/obsd.mt (TDEPFILES): Add solib.o and solib-svr4.o.
3740         (TM_FILE): Set to tm-nbsd.h.
3741
3742         * config/i386/obsd.mh (NATDEPFILES): Remove solib.o and
3743         solib-sunos.o.
3744
3745         * solib-svr4.h: Update copyright year.
3746         (svr4_ilp32_fetch_link_map_offsets)
3747         (svr4_lp64_fetch_link_map_offsets): New prototype.
3748         * solib-svr4.c: Update copyright year.
3749         (svr4_ilp32_fetch_link_map_offsets)
3750         (svr4_lp64_fetch_link_map_offsets): New function.
3751
3752 2004-02-20  Daniel Jacobowitz  <drow@mvista.com>
3753
3754         * dwarf2read.c (add_partial_symbol): Fix typo in adding enumerators
3755         to the partial symbol table.
3756
3757 2004-02-20  J. brobecker  <brobecker@gnat.com>
3758
3759         * PROBLEMS: Add description of problem documented under gdb/1560.
3760
3761 2004-02-20  Mark Kettenis  <kettenis@gnu.org>
3762
3763         * amd64obsd-tdep.c: Include "regset.h" and "i387-tdep.h".  Fix
3764         comments.
3765         (amd64obsd_supply_regset, amd64obsd_regset_from_core_section): New
3766         functions.
3767         (amd64obsd_init_abi): Reorder initializations.  Use
3768         amd64obsd_r_reg_offset to initialize the general-purpose register
3769         set details.  Set regset_from_core_section.
3770         (_initialize_amd64obsd_tdep): Rename from
3771         _initialize_amd64obsd_ndep.  Add OS ABI handler for core dumps.
3772         * Makefile.in (amd64obsd-tdep.o): Update dependencies.
3773         * config/i386/obsd64.mt (TDEPFILES): Add i386-tdep.o.
3774
3775         * NEWS (New native configurations): Mention OpenBSD/alpha.
3776         * configure.tgt: Add alpha*-*-openbsd*.
3777         * configure.host: Add alpha*-*-openbsd*.
3778         * alphanbsd-tdep.c: Update copyright year.
3779         (_initialize_alphanbsd_tdep): Register OS ABI for OpenBSD ELF.
3780
3781 2004-02-20  Andrew Cagney  <cagney@redhat.com>
3782
3783         Fix PR tdep/1372.
3784         * configure.tgt: Delete target "none-*-*".
3785         * configure.host: Delete host "none-*-*".
3786         * config/none/none.mh: Delete file.
3787         * config/none/none.mt: Delete file.
3788         * config/none/xm-none.h: Delete file.
3789         * config/none/tm-none.h: Delete file.
3790         * config/none/nm-none.h: Delete file.
3791
3792 2004-02-19  Fred Fish  <fnf@redhat.com>
3793
3794         * sh-tdep.c (sh_analyze_prologue): Eliminate useless test of
3795         cache->uses_fp prior to setting it.
3796
3797 2004-02-19  Fred Fish  <fnf@redhat.com>
3798
3799         Fix for PR breakpoint/1558.
3800         * sh-tdep.c (IS_JSR): New macro.
3801         (sh_analyze_prologue): Use IS_JSR to terminate prologue scan.
3802
3803 2004-02-19  Jim Blandy  <jimb@redhat.com>
3804
3805         * findvar.c (value_from_register): Doc fix.
3806
3807 2004-02-19  Jeff Johnston  <jjohnstn@redhat.com>
3808
3809         * printcmd.c (print_scalar_formatted): Do not check for sizeof
3810         type being greater than sizeof of host's LONGEST.  Always use
3811         unpack_long() unless format 'f' chosen.
3812
3813 2004-02-19  Joel Brobecker  <brobecker@gnat.com>
3814
3815         Committed by Elena Zannoni  <ezannoni@redhat.com>
3816
3817         * symtab.c (find_pc_sect_psymtab): Return the psymtab that
3818         contains a symbol wich is the best, non-exact match for the given
3819         pc.  Update comments.
3820
3821 2004-02-19  Elena Zannoni  <ezannoni@redhat.com>
3822
3823         * event-top.c (async_request_quit): Remove uses of REQUEST_QUIT
3824         macro, which was part of the now removed Mach 3 port.
3825         * utils.c (request_quit): Ditto.
3826
3827 2004-02-18  Mark Kettenis  <kettenis@gnu.org>
3828
3829         * config/djgpp/fnchange.lst: Rename "amd64obsd-tdep.c" and
3830         "amd64obsd-nat.c" to "a64ob-tdep.c" and "a64ob-nat.c".
3831
3832 2004-02-18  Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3833
3834         Committed by Mark Kettenis  <kettenis@gnu.org>.
3835
3836         * config/s390/nm-linux.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT):
3837         Define.
3838
3839 2004-02-18  Andrew Cagney  <cagney@redhat.com>
3840
3841         * configure.in: Add a TUI target to CONFIG_ALL, CONFIG_CLEAN,
3842         CONFIG_INSTALL and CONFIG_UNINSTALL.
3843         * configure: Re-generate.
3844         * interps.h (INTERP_TUI): Define.
3845         * Makefile.in: Update dependencies.
3846         (TUI): New macro.
3847         (tui-main.o): Specify dependencies.
3848         (install-tui, uninstall-tui, clean-tui, all-tui): New rules.
3849         * tui/tui-main.c: New file.
3850
3851 2004-02-18  Mark Kettenis  <kettenis@gnu.org>
3852
3853         * amd64obsd-tdep.c, amd64obsd-nat.c: New files.
3854         * Makefile.in (amd64obsd-nat.o, amd64obsd-tdep.o): New
3855         dependencies.
3856         * configure.host: Add x86_64-*-openbsd*.
3857         * configure.tgt: Add x86_64-*-openbsd*.
3858         * config/i386/obsd64.mt, config/i386/obsd64.mh: New files.
3859
3860         * tui/tui.c: Don't include <malloc.h>.
3861
3862         * Makefile.in (ALLDEPFILES): Add amd64-nat.c, amd64bsd-nat.c,
3863         amdfbsd-nat.c, amd64-fbsd-tdep.c, amd64nbsd-nat.c and
3864         amd64nbsd-tdep.c.
3865
3866         * i386obsd-tdep.c (i386obsd_aout_regset_from_core_section): Make
3867         static.  Remove extraneous whitespace.
3868         * i386nbsd-tdep.c (i386nbsd_aout_regset_from_core_section): Make
3869         static.
3870
3871 2004-02-17  Jim Blandy  <jimb@redhat.com>
3872
3873         * findvar.c (value_from_register): Doc fix.
3874
3875 2004-02-17  Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3876
3877         Committed by Jim Blandy  <jimb@redhat.com>.
3878
3879         * eval.c (evaluate_subexp_standard, case OP_OBJC_MSGCALL): Use
3880         CORE_ADDR as type for selectors.  Correct types for GNU run time
3881         message lookup function to use double indirection.
3882         * objc-lang.c (lookup_child_selector): Use CORE_ADDR as return type.
3883         * objc-lang.h (lookup_child_selector): Adapt prototype.
3884
3885         * s390-nat.c (SUBOFF): New macro.
3886         (supply_gregset, fill_gregset): Use it to handle debugging
3887         of 32-bit exectuables running under a 64-bit kernel.
3888         * s390-tdep.c: Include "solib-svr4.h".
3889         (s390_svr4_fetch_link_map_offset): New function.
3890         (s390x_svr_fetch_link_map_offset): Likewise.
3891         (s390_gdbarch_init): Call set_solib_svr4_fetch_link_map_offsets.
3892         * Makefile.in (s390-tdep.o): Update dependencies.
3893
3894         * s390-tdep.c: Include "trad-frame.h", "frame-base.h", and
3895         "frame-unwind.h".
3896         (s390_readinstruction): Reformat.  Use read_memory_nobpt.
3897         (GDB_TARGET_IS_ESAME, S390_GPR_SIZE, S390_FPR_SIZE): Remove.
3898         (S390_SYSCALL_OPCODE, S390_SYSCALL_SIZE): Remove.
3899         (S390_SIGCONTEXT_SREGS_OFFSET, S390X_SIGCONTEXT_SREGS_OFFSET,
3900         S390_SIGREGS_FP0_OFFSET, S390X_SIGREGS_FP0_OFFSET,
3901         S390_UC_MCONTEXT_OFFSET, S390X_UC_MCONTEXT_OFFSET,
3902         S390_SIGNAL_FRAMESIZE,
3903         s390_NR_sigreturn, s390_NR_rt_sigreturn): Remove.
3904         (struct frame_extra_info): Remove.
3905         (s390_memset_extra_info): Remove.
3906         (op1_ag, op1_ay, op1_brasl, op1_brc, op1_brcl, op1_lay, op1_lg)
3907         (op1_lmy, op1_ly, op1_sg, op1_stmy, op1_sty, op1_sy, op_a)
3908         (op_agr, op_bas, op_bc, op_bcr, op_sgr, op_sr): New opcodes.
3909         (is_rse): Renamed to ...
3910         (is_rsy): ... this.  Support long displacements.
3911         (is_rxe): Renamed to ...
3912         (is_rxy): ... this.  Support long displacements.
3913         (compute_x_addr): Support long displacements.
3914         (struct s390_prologue_data): New data type.
3915         (s390_on_stack): Change API to use struct s390_prologue_data.
3916         (s390_store): Reimplement.
3917         (s390_load): New function.
3918         (s390_get_signal_frame_info): Remove.
3919         (s390_get_frame_info): Remove, replace by ...
3920         (s390_analyze_prolog): ... this new function.
3921         (s390_check_function_end): Remove.
3922         (s390_function_start): Remove.
3923         (s390_frameless_function_invokation): Remove.
3924         (s390_is_sigreturn): Remove.
3925         (s390_init_frame_pc_first): Remove.
3926         (s390_init_frame_extra_info): Remove.
3927         (s390_frame_init_saved_regs): Remove.
3928         (s390_frame_saved_pc_nofix): Remove.
3929         (s390_frame_saved_pc): Remove.
3930         (s390_frame_chain): Remove.
3931         (s390_fp_regnum, s390_read_fp): Remove.
3932         (s390_pop_frame_regular, s390_pop_frame): Remove.
3933         (s390_saved_pc_after_call): Remove.
3934         (s390_skip_prologue): Reimplement.
3935         (s390_in_function_epilogue_p): Support long displacements.
3936         (struct s390_unwind_cache): New data structure.
3937         (s390_frame_unwind_cache): New function.
3938         (s390_prologue_frame_unwind_cache): Likewise.
3939         (s390_backchain_frame_unwind_cache): Likewise.
3940         (s390_frame_this_id, s390_frame_prev_register): Likewise.
3941         (s390_frame_unwind): Define.
3942         (s390_frame_sniffer): New function.
3943         (struct s390_pltstub_unwind_cache): New data structure.
3944         (s390_pltstub_frame_unwind_cache): New function.
3945         (s390_pltstub_frame_this_id): Likewise.
3946         (s390_pltstub_frame_prev_register): Likewise.
3947         (s390_pltstub_frame_unwind): Define.
3948         (s390_pltstub_frame_sniffer): New function.
3949         (struct s390_sigtramp_unwind_cache): New data structure.
3950         (s390_sigtramp_frame_unwind_cache): New function.
3951         (s390_sigtramp_frame_this_id): Likewise.
3952         (s390_sigtramp_frame_prev_register): Likewise.
3953         (s390_sigtramp_frame_unwind): Define.
3954         (s390_sigtramp_frame_sniffer): New function.
3955         (s390_frame_base_address, s390_local_base_address): New functions.
3956         (s390_frame_base): Define.
3957         (s390_unwind_pc, s390_unwind_sp): New function.
3958         (s390_push_dummy_call): Use new frame base location.
3959         (s390_unwind_dummy_id): Likewise.
3960         (s390_gdbarch_init): Remove calls to:
3961         set_gdbarch_frameless_function_invocation,
3962         set_gdbarch_deprecated_init_frame_pc,
3963         set_gdbarch_deprecated_frame_chain,
3964         set_gdbarch_deprecated_frame_init_saved_regs,
3965         set_gdbarch_deprecated_pop_frame,
3966         set_gdbarch_deprecated_init_extra_frame_info,
3967         set_gdbarch_deprecated_init_frame_pc_first,
3968         set_gdbarch_deprecated_target_read_fp,
3969         set_gdbarch_deprecated_frame_saved_pc,
3970         set_gdbarch_deprecated_saved_pc_after_call,
3971         set_gdbarch_deprecated_fp_regnum.
3972         Add calls to:
3973         set_gdbarch_in_solib_call_trampoline,
3974         frame_unwind_append_sniffer,
3975         frame_base_set_default,
3976         set_gdbarch_unwind_pc,
3977         set_gdbarch_unwind_sp.
3978         * Makefile.in (s390-tdep.o): Update dependencies.
3979
3980         * s390-tdep.c (struct gdbarch_tdep): Add 'abi' member.
3981         (S390_STACK_FRAME_OVERHEAD): Remove.
3982         (S390_STACK_PARAMETER_ALIGNMENT): Remove.
3983         (S390_NUM_FP_PARAMETER_REGISTERS): Remove.
3984         (s390_promote_integer_argument): Remove.
3985         (s390_cannot_extract_struct_value_address): Remove.
3986         (s390_use_struct_convention, s390_store_struct_return): Remove.
3987         (s390_extract_return_value, s390_store_return_value): Remove.
3988         (s390_return_value_convention, s390_return_value): New functions.
3989         (is_float_singleton): Handle typedefs.
3990         (is_double_or_float, is_double_arg, is_simple_arg, pass_by_copy_ref):
3991         Remove, replace by ...
3992         (s390_function_arg_pass_by_reference, s390_function_arg_float,
3993         s390_function_arg_integer): ... these new functions.
3994         (s390_push_arguments, s390_push_return_address): Remove, replace by ...
3995         (s390_push_dummy_call, s390_unwind_dummy_id): ... these new functions.
3996         (s390_gdbarch_init): Remove s390_call_dummy_words and elf_flags.
3997         Fill in tdep->abi.
3998         Remove calls to:
3999         set_gdbarch_deprecated_store_struct_return,
4000         set_gdbarch_deprecated_extract_return_value,
4001         set_gdbarch_deprecated_store_return_value,
4002         set_gdbarch_use_struct_convention,
4003         set_gdbarch_extract_struct_value_address,
4004         set_gdbarch_deprecated_pc_in_call_dummy,
4005         set_gdbarch_deprecated_push_arguments,
4006         set_gdbarch_deprecated_save_dummy_frame_tos,
4007         set_gdbarch_deprecated_push_return_address,
4008         set_gdbarch_deprecated_sizeof_call_dummy_words,
4009         set_gdbarch_deprecated_call_dummy_words,
4010         set_gdbarch_deprecated_dummy_write_sp.
4011         Add calls to:
4012         set_gdbarch_push_dummy_call,
4013         set_gdbarch_unwind_dummy_id,
4014         set_gdbarch_return_value.
4015
4016         * config/s390/nm-linux.h: Update comments.
4017         (target_insert_watchpoint, target_remove_watchpoint): Redefine.
4018         (STOPPED_BY_WATCHPOINT): Redefine.
4019         (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Redefine to 1.
4020         (s390_insert_watchpoint, s390_remove_watchpoint): Update prototype.
4021         (s390_stopped_by_watchpoint): Likewise.
4022         (watch_area_cnt): Remove.
4023         * s390-nat.c: Update comments.
4024         (watch_area): Remove typedef.
4025         Global replace watch_area by struct watch_area.
4026         (watch_area_cnt, watch_lo_addr, watch_hi_addr): Remove.
4027         (s390_stopped_by_watchpoint): Remove pid argument,
4028         use s390_inferior_tid.  Add short-cut for the no watchpoint case.
4029         (s390_fix_watch_points): Remove pid argument,
4030         use s390_inferior_tid.  Recompute area spanned by watchpoints.
4031         (s390_insert_watchpoint, s390_remove_watchpoint): Remove pid
4032         argument.  Reimplement.
4033
4034         * config/s390/nm-linux.h: Update comments.  Do not include "solib.h".
4035         (KERNEL_U_ADDR, REGISTER_U_ADDR, U_REGS_OFFSET): Remove.
4036         (FETCH_INFERIOR_REGISTERS): Define.
4037         * config/s390/s390.mh (NATDEPFILES): Remove core-aout.o and
4038         core-regset.o.
4039         * config/s390/s390x.mt: Remove.
4040         * config/s390/tm-s390.h: Remove.
4041         * config/s390/tm-linux.h: Do not include "s390/tm-s390.h".
4042         (TARGET_ELF64): Remove.
4043         (SKIP_TRAMPOLINE_CODE): Do not undefine.
4044         * configure.tgt [s390-*-*, s390x-*-*]: Merge into single
4045         s390*-*-* case; always set gdb_target to s390.
4046         * regformats/reg-s390.dat: Remove control registers.
4047         * regformats/reg-s390x.dat: Likewise.
4048         * s390-tdep.h: New file.
4049         * s390-nat.c: Do not include <asm/processor.h> or <value.h>.
4050         Include "inferior.h" and "s390-tdep.h".
4051         Remove private definition of offsetof.
4052         (s390_register_u_addr): Remove.
4053         (regmap_gregset, regmap_fpregset): Define.
4054         (supply_gregset, fill_gregset): Reimplement.
4055         (supply_fpregset, fill_fpregset): Likewise.
4056         (s390_inferior_tid): New function.
4057         (fetch_regs, store_regs, fetch_fpregs, store_fpregs): Likewise.
4058         (fetch_inferior_registers, store_inferior_registers): Likewise.
4059         * s390-tdep.c: Do not define S390_TDEP.  Include "defs.h" instead
4060         of <defs.h>.  Include "reggroups.h", "regset.h", and "s390-tdep.h".
4061         Global replace of S390_GP0_REGNUM by S390_R0_REGNUM.
4062         Global replace of S390_FP0_REGNUM by S390_F0_REGNUM.
4063         (struct gdbarch_tdep): Define.
4064         (struct s390_register_info): Define.
4065         (s390_register_info): New variable.
4066         (s390_register_name): Reimplement.
4067         (s390_register_type): New function.
4068         (s390_register_raw_size, s390x_register_raw_size): Remove.
4069         (s390_cannot_fetch_register): Remove.
4070         (s390_register_byte): Remove.
4071         (s390_register_virtual_type, s390x_register_virtual_type): Remove.
4072         (s390_dwarf_regmap): New variable.
4073         (s390_dwarf_reg_to_regnum): New function.
4074         (s390_stab_reg_to_regnum): Remove.
4075         (s390_pseudo_register_read, s390_pseudo_register_write): New functions.
4076         (s390x_pseudo_register_read, s390x_pseudo_register_write): Likewise.
4077         (s390_convert_register_p): Likewise.
4078         (s390_register_to_value, s390_value_to_register): Likewise.
4079         (s390_register_reggroup_p): Likewise.
4080         (s390_regmap_gregset, s390x_regmap_gregset, s390_regmap_fpregset,
4081         s390_gregset, s390x_gregset, s390_fpregset): New variables.
4082         (s390_supply_regset, s390_regset_from_core_section): New functions.
4083         (GDB_TARGET_IS_ESAME): Move here from tm-s390.h.
4084         (S390_FPR_SIZE): Likewise.
4085         (S390_GPR_SIZE): Likewise.  Redefine in terms of GDB_TARGET_IS_ESAME.
4086         Global replace of DEPRECATED_REGISTER_SIZE by S390_GPR_SIZE.
4087         (S390_NUM_GPRS): Move here from tm-s390.h.
4088         (S390_NUM_FPRS): Likewise.
4089         (s390_in_function_epilogue_p): New function.
4090         (s390_is_sigreturn): Replace S390_PSW_ADDR_SIZE by S390_GPR_SIZE.
4091         Replace S390_PC_REGNUM by S390_PSWA_REGNUM.
4092         (s390_gdbarch_init): Allocate and set up gdbarch_tdep structure.
4093         Replace s390_stab_reg_to_regnum by s390_dwarf_reg_to_regnum.
4094         Replace S390_FP_REGNUM by S390_SP_REGNUM.
4095         Remove calls to:
4096         set_gdbarch_deprecated_max_register_raw_size,
4097         set_gdbarch_deprecated_max_register_virtual_size,
4098         set_gdbarch_deprecated_register_byte,
4099         set_gdbarch_cannot_fetch_register,
4100         set_gdbarch_cannot_store_register,
4101         set_gdbarch_deprecated_register_size,
4102         set_gdbarch_deprecated_register_raw_size,
4103         set_gdbarch_deprecated_register_virtual_size,
4104         set_gdbarch_deprecated_register_virtual_type,
4105         set_gdbarch_deprecated_register_bytes.
4106         Add calls to:
4107         set_gdbarch_num_pseudo_regs,
4108         set_gdbarch_register_type,
4109         set_gdbarch_convert_register_p,
4110         set_gdbarch_register_to_value,
4111         set_gdbarch_value_to_register,
4112         set_gdbarch_register_reggroup_p,
4113         set_gdbarch_regset_from_core_section,
4114         set_gdbarch_pseudo_register_read,
4115         set_gdbarch_pseudo_register_write,
4116         set_gdbarch_in_function_epilogue_p.
4117         * Makefile.in (s390-nat.o, s390-tdep.o): Update dependencies.
4118         (s390_tdep_h): New variable.
4119
4120 2004-02-17  Jim Blandy  <jimb@redhat.com>
4121
4122         * findvar.c (value_from_register): If the type has no length, just
4123         return an acceptable value --- don't report an internal error.
4124
4125         * stabsread.c (read_type): If we find any type numbers that are
4126         forward references, complain if the references aren't resolved by
4127         the time we're finished reading.
4128         (cleanup_undefined_types): Make error message more appropriate for
4129         a complaint.
4130
4131 2004-02-17  Elena Zannoni  <ezannoni@redhat.com>
4132
4133         * Makefile.in (defs_h): Remove dependency on progress_h.
4134         * defs.h (QUIT): Remove use of PROGRESS macro. Remove include of
4135         progress.h.
4136         * main.c (captured_main): Delete use of START_PROGRESS and
4137         END_PROGRESS.
4138
4139 2004-02-17  Elena Zannoni  <ezannoni@redhat.com>
4140
4141         * objfiles.c (terminate_minimal_symbol_table): Add back
4142         initialization of MSYMBOL_TYPE.
4143
4144 2004-02-17  David Mosberger  <davidm@hpl.hp.com>
4145
4146         Committed by Andrew Cagney.
4147         * Makefile.in (ia64_tdep_h): New macro.
4148         (ia64-linux-tdep.o): Mention $(ia64_tdep_h).
4149         (ia64-tdep.o): Likewise.
4150         * ia64-tdep.h: New file.
4151         * ia64-tdep.c: Update copyright notice.  Include "ia64-tdep.h".
4152         (ia64_linux_sigcontext_register_address): Move decl to ia64-tdep.h.
4153         (ia64_aix_sigcontext_register_address): Likewise.
4154         (ia64_linux_getunwind_table): Delete declaration.
4155         * ia64-linux-tdep.c: Likewise.
4156
4157 2004-02-17  Corinna Vinschen  <vinschen@redhat.com>
4158
4159         * sh-tdep.c (sh_dsp_register_sim_regno): Use DSP_Rx_BANK_REGNUM.
4160         * sh-tdep.h: Rename R0_BANK_REGNUM and R7_BANK_REGNUM to
4161         DSP_R0_BANK_REGNUM and DSP_R7_BANK_REGNUM.
4162
4163 2004-02-17  Andrew Cagney  <cagney@redhat.com>
4164
4165         * symtab.c (skip_prologue_using_sal): New function.
4166         * symtab.h (skip_prologue_using_sal): Declare.
4167         * frv-tdep.c: Include "symtab.h".
4168         (skip_prologue_using_sal): Delete function.
4169         * mips-tdep.c (skip_prologue_using_sal): Delete function.
4170         * rs6000-tdep.c (refine_prologue_limit): Mention
4171         skip_prologue_using_sal.
4172         * ia64-tdep.c (refine_prologue_limit): Ditto.
4173         * Makefile.in: Update dependencies.
4174
4175 2004-02-16  Andrew Cagney  <cagney@redhat.com>
4176
4177         * config/alpha/tm-nbsd.h: Update copyright, delete #undef
4178         START_INFERIOR_TRAPS_EXPECTED.
4179         * config/alpha/tm-fbsd.h: Update copyright, delete #undef
4180         START_INFERIOR_TRAPS_EXPECTED.
4181         * config/alpha/tm-alphalinux.h (START_INFERIOR_TRAPS_EXPECTED):
4182         Delete macro.
4183         * config/alpha/tm-alpha.h (START_INFERIOR_TRAPS_EXPECTED): Delete
4184         macro, moved to "nm-osf.h".  Update copyright.
4185         * config/alpha/nm-osf.h (START_INFERIOR_TRAPS_EXPECTED): Define,
4186         update copyright.
4187
4188         * gdbarch.sh (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION): Predicate
4189         and function replacing FRAMELESS_FUNCTION_INVOCATION.
4190         * blockframe.c (legacy_frameless_look_for_prologue): Rename
4191         frameless_look_for_prologue.
4192         * frame.h (legacy_frameless_look_for_prologue): Rename
4193         frameless_look_for_prologue.
4194         * gdbarch.h, gdbarch.c: Re-generate.
4195         * sh64-tdep.c (sh64_gdbarch_init): Update.
4196         * sh-tdep.c (sh_gdbarch_init): Update.
4197         * s390-tdep.c (s390_gdbarch_init): Update.
4198         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
4199         * ppc-linux-tdep.c (ppc_linux_init_abi): Update.
4200         * m68k-tdep.c (m68k_gdbarch_init): Update.
4201         (delta68_frame_args_address): Update.
4202         * m32r-tdep.c (m32r_gdbarch_init): Update.
4203         * hppa-tdep.c (hppa_gdbarch_init): Update.
4204         * h8300-tdep.c (h8300_gdbarch_init): Update.
4205         * frv-tdep.c (frv_gdbarch_init): Update.
4206         (frv_frameless_function_invocation): Update.
4207         * cris-tdep.c (cris_gdbarch_init): Update.
4208         (cris_frameless_function_invocation): Update.
4209         * avr-tdep.c (avr_gdbarch_init): Update.
4210         * arm-tdep.c (arm_gdbarch_init): Update.
4211         * stack.c (frame_info): Update, call predicate.
4212         * rs6000-tdep.c (rs6000_frame_chain): Update, call predicate..
4213         * frame.c (legacy_get_prev_frame): Update, call predicate..
4214         * arch-utils.c (generic_frameless_function_invocation_not): Delete.
4215         * arch-utils.h (generic_frameless_function_invocation_not): Delete.
4216         * alpha-tdep.c (alpha_gdbarch_init): Do not set frameless function
4217         invocation.
4218         * d10v-tdep.c (d10v_gdbarch_init): Ditto.
4219         * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
4220         * vax-tdep.c (vax_gdbarch_init): Ditto.
4221
4222         * arm-tdep.c (arm_set_call_dummy_breakpoint_offset): Delete unused
4223         function.
4224
4225 2004-02-16  Daniel Jacobowitz  <drow@mvista.com>
4226
4227         * objfiles.c (terminate_minimal_symbol_table): Remove unnecessary
4228         initializations.
4229
4230 2004-02-16  Andrew Cagney  <cagney@redhat.com>
4231
4232         * tui/tui-windata.c: Include "gdb_string.h".
4233         * tui/tui-source.c, tui/tui-winsource.c: Ditto.
4234         * tui/tui-layout.c, tui/tui-command.c: Ditto.
4235         * Makefile.in: Update dependencies.
4236
4237 2004-02-16  Daniel Jacobowitz  <drow@mvista.com>
4238
4239         * Makefile.in (infrun.o): Add $(gdb_assert_h).
4240         * infrun.c: Include "gdb_assert.h".
4241         (singlestep_ptid, saved_singlestep_ptid)
4242         (stepping_past_singlestep_breakpoint): New variables.
4243         (resume): Set singlestep_ptid.  Check for singlestep thread
4244         hop.
4245         (init_wait_for_inferior): Clear stepping_past_singlestep_breakpoint.
4246         (handle_inferior_event): Handle singlestep thread hop.
4247
4248 2004-02-16  Andrew Cagney  <cagney@redhat.com>
4249
4250         * dwarf2-frame.c (dwarf2_frame_ops): New function.
4251         (dwarf2_frame_set_init_reg): Use, instead of gdbarch_data.
4252         (dwarf2_frame_init_reg): Ditto.
4253
4254         * printcmd.c (display_command): Check that EXP isn't NULL.  Fix
4255         suggested by Joshua Neuheisel
4256
4257         * configure.in: Always check for curses, including pdcurses.
4258         Warn, instead of error, when no curses are found.  Enable TUI when
4259         curses is available.
4260         * configure: Re-generate.
4261
4262 2004-02-16  Corinna Vinschen  <vinschen@redhat.com>
4263
4264         * sh-tdep.c (sh_register_convert_to_virtual): Rename from
4265         sh_sh4_register_convert_to_virtual.
4266         (sh_register_convert_to_raw): Rename from
4267         sh_sh4_register_convert_to_raw.
4268         (sh_pseudo_register_read): Accomodate above name change.
4269         (sh_pseudo_register_write): Ditto.
4270
4271 2004-02-16  Corinna Vinschen  <vinschen@redhat.com>
4272
4273         * sh-tdep.c (sh_generic_register_name): Remove.
4274         (sh_gdbarch_init): Use sh_sh_register_name in default case.
4275
4276 2004-02-15  Andrew Cagney  <cagney@redhat.com>
4277
4278         * configure.in (build_warnings): Add -Wunused-function.
4279         * configure: Re-generate.
4280
4281         * config/tm-lynx.h (START_INFERIOR_TRAPS_EXPECTED): Delete macro.
4282         * config/rs6000/tm-rs6000.h (START_INFERIOR_TRAPS_EXPECTED): Ditto.
4283
4284         * procfs.c (procfs_init_inferior): Assume that
4285         START_INFERIOR_TRAPS_EXPECTED is defined.
4286         * config/ns32k/nbsdaout.mt (TM_FILE): Set to tm-ns32k.h.
4287         * config/ns32k/tm-nbsd.h: Delete file,
4288         START_INFERIOR_TRAPS_EXPECTED already defined as 2.
4289
4290         * config/vax/tm-vaxbsd.h: Do not include "tm-vax.h".
4291         * config/vax/tm-vax.h: Delete file.
4292
4293         * config/mips/tm-nbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
4294         * config/i386/tm-i386bsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
4295         * config/arm/tm-linux.h (SIGCONTEXT_PC_OFFSET): Delete macro.
4296         * config/vax/tm-vaxbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
4297         * vax-tdep.c (vax_sigtramp_saved_pc): Inline only reference.
4298         * config/ns32k/tm-nbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
4299         * ns32k-tdep.c (ns32k_sigtramp_saved_pc): Inline only reference.
4300
4301 2004-02-15  Mark Kettenis  <kettenis@gnu.org>
4302
4303         * dwarf2-frame.h (dwarf2_frame_set_init_reg): New prototype.
4304         * dwarf2-frame.c (dwarf2_frame_data): New variable.
4305         (struct dwarf2_frame_ops): New.
4306         (dwarf2_frame_default_init_reg): New function, based on
4307         dwarf2_frame_init_reg.
4308         (dwarf2_frame_init, dwarf2_frame_set_init_reg): New function.
4309         (dwarf2_frame_init_reg): Call architecture-specific function.
4310         (dwarf2_frame_objfile_data): Renamed from dwarf2_frame_data.
4311         (dwarf2_frame_find_fde, add_fde): Use dwarf2_frame_objfile_data
4312         instead of dwarf2_frame_data.
4313         (_initialize_dwarf2_frame): Initailize new dwarf2_frame_data.
4314         Initialize dwarf2_frame_objfile instead of old dwarf2_frame_data.
4315
4316 2004-02-15  Andrew Cagney  <cagney@redhat.com>
4317
4318         * gdbarch.sh (deprecated_register_gdbarch_swap): Rename
4319         register_gdbarch_swap.
4320         (DEPRECATED_REGISTER_GDBARCH_SWAP): Rename REGISTER_GDBARCH_SWAP.
4321         * f-lang.c (_initialize_f_language): Update, use
4322         DEPRECATED_REGISTER_GDBARCH_SWAP.
4323         * remote.c (_initialize_remote): Ditto.
4324         * regcache.c (_initialize_regcache): Ditto.
4325         * parse.c (_initialize_parse): Ditto.
4326         * infrun.c (_initialize_infrun): Ditto.
4327         * mi/mi-main.c (_initialize_mi_main): Ditto.
4328         * gdbtypes.c (_initialize_gdbtypes): Ditto.
4329
4330         * solib.c (solib_map_sections): Use bfd_set_cacheable instead of
4331         poking .cacheable directly.
4332         * symfile.c (symfile_bfd_open): Ditto.
4333
4334         * Makefile.in: Update all dependencies.
4335
4336         * Makefile.in: (.SUFFIXES): Add ".l" and ".y".
4337         (.y.c, .l.c): Specify implicit rule.  Instead of .tab.c, generate
4338         .c.  Update references.  Delete unnecessary .tab.c and -lex.c rules.
4339         (ada-exp.o, c-exp.o, f-exp.o): Replace ada-exp.tab.o et.al. rule.
4340         (jv-exp.o, m2-exp.o, objc-exp.o, p-exp.o): Similar.
4341
4342 2004-02-14  Andrew Cagney  <cagney@redhat.com>
4343
4344         * arch-utils.c (legacy_convert_register_p): Check
4345         DEPRECATED_REGISTER_CONVERTIBLE_P.
4346         * findvar.c (value_of_register): Ditto.
4347
4348         * gdbarch.sh (DEPRECATED_REGISTER_CONVERTIBLE): Add predicate.
4349         * gdbarch.h, gdbarch.c: Re-generate.
4350         * arch-utils.c (deprecated_register_convertible_not): Delete.
4351         * arch-utils.h (deprecated_register_convertible_not): Delete.
4352         * mi/mi-main.c (get_register): Update.  Update copyright.
4353         * infcmd.c (default_print_registers_info): Update.
4354
4355         * gdbarch.sh (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED): Delete.
4356         (DEPRECATED_CALL_DUMMY_STACK_ADJUST): Delete.
4357         (DEPRECATED_CALL_DUMMY_ADDRESS): Delete.
4358         * gdbarch.h, gdbarch.c: Re-generate.
4359         * frame.c (deprecated_get_next_frame_hack): Delete function.
4360         * frame.h (deprecated_get_next_frame_hack): Delete declaration.
4361         * blockframe.c (deprecated_pc_in_call_dummy_at_entry_point):
4362         Update.
4363         * infcall.c (call_function_by_hand): Update.
4364
4365 2004-02-14  Elena Zannoni  <ezannoni@redhat.com>
4366
4367         * symfile.c (init_entry_point_info, entry_point_address): Move
4368         from here...
4369         * objfiles.c (init_entry_point_info, entry_point_address):..to
4370         here.
4371         * symfile.h (init_entry_point_info, entry_point_address): Remove
4372         prototypes.
4373         * objfiles.h (init_entry_point_info, entry_point_address):Add
4374         prototypes.
4375         * cris-tdep.c: Remove include of symfile.h. Add include of
4376         objfiles.h.
4377         * infcall.c: Ditto.
4378         * mcore-tdep.c: Ditto.
4379         * mn10300-tdep.c: Ditto.
4380         * sh64-tdep.c: Ditto.
4381         * v850-tdep.c: Ditto.
4382         * arm-tdep.c: Remove include of symfile.h.
4383         * blockframe.c: Ditto.
4384         * coffread.c: Ditto.
4385         * dbxread.c: Ditto.
4386         * dwarf2read.c: Ditto.
4387         * dwarfread.c: Ditto.
4388         * frv-tdep.c: Ditto.
4389         * ia64-tdep.c: Ditto.
4390         * mdebugread.c: Ditto.
4391         * mipsread.c: Ditto.
4392         * rs6000-tdep.c: Ditto.
4393         * s390-tdep.c: Ditto.
4394         * sh-tdep.c: Ditto.
4395         * xstormy16-tdep.c: Ditto.
4396         * gdbarch.sh: Remove include of symfile.h.
4397         * gdbarch.c: Regenerate.
4398         * solib-irix.c (enable_break): Use entry_point_address().
4399         Add comment about include file.
4400         * xcoffread.c: Add comment about include file.
4401         * Makefile.in (arm-tdep.o, blockframe.o, coffread.o, cris-tdep.o)
4402         (dbxread.o, dwarf2read.o, dwarfread.o, frv-tdep.o, gdbarch.o)
4403         (ia64-tdep.o, infcall.o, mcore-tdep.o, mdebugread.o, mipsread.o)
4404         (mn10300-tdep.o, rs6000-nat.o, s390-tdep.o, sh64-tdep.o)
4405         (sh-tdep.o, v850-tdep.o, xstormy16-tdep.o): Update dependencies.
4406
4407 2004-02-13  Andrew Cagney  <cagney@redhat.com>
4408
4409         * corelow.c (core_xfer_partial): Use "struct bfd_section".
4410         * config/sparc/nm-nbsd.h (struct target_ops): Declare, update
4411         copyright.
4412         * mips-linux-tdep.c: Use "GNU/Linux", update copyright.
4413
4414 2004-02-12  Fred Fish  <fnf@redhat.com>
4415
4416         * m68hc11-tdep.c (m68hc11_gdbarch_init): Remove duplicate call to
4417          set_gdbarch_store_return_value.
4418
4419 2004-02-12  Andrew Cagney  <cagney@redhat.com>
4420
4421         * remote-rdi.c (arm_rdi_start_remote): Delete unused function.
4422         (arm_rdi_interrupt, arm_rdi_interrupt_twice): Ditto.
4423         (interrupt_query): Ditto.
4424         (ofunc): Delete unused variable.
4425         * cris-tdep.c (cris_abi): Delete unused function.
4426         (reg_pop_op, move_reg_to_mem_index_inc_op): Ditto.
4427         (cris_get_wide_opcode, cris_get_short_size): Ditto.
4428         (cris_get_asr_quick_shift_steps): Ditto.
4429         (cris_skip_prologue_frameless_p): Ditto.
4430         * arm-tdep.c (arm_push_return_address): Delete unused function.
4431         (arm_push_dummy_frame, arm_fix_call_dummy): Ditto.
4432         * rs6000-tdep.c (rs6000_pc_in_call_dummy): Delete unused function.
4433         * s390-tdep.c (s390_function_start): Delete unused function.
4434
4435 2004-02-12  Andrew Cagney  <cagney@redhat.com>
4436
4437         * gdbarch.sh (PROLOGUE_FRAMELESS_P): Delete.
4438         gdbarch.h, gdbarch.c: Re-generate.
4439         * cris-tdep.c (cris_gdbarch_init): Do not set prologue_frameless_p
4440         to generic_prologue_frameless_p.
4441         * arch-utils.h (generic_prologue_frameless_p): Delete declaration.
4442         * arch-utils.c (generic_prologue_frameless_p): Delete function.
4443
4444 2004-02-11  Daniel Jacobowitz  <drow@mvista.com>
4445
4446         * mips-linux-tdep.c: Include "frame.h".
4447         (mips_linux_in_dynsym_stub, mips_linux_in_dynsym_resolve_code)
4448         (mips_linux_skip_resolver): New functions.
4449         (mips_linux_init_abi): Call set_gdbarch_skip_solib_resolver
4450         and set_gdbarch_in_solib_call_trampoline.
4451         * mips-tdep.c (mips_gdbarch_init): Move gdbarch_init_osabi call
4452         to after set_gdbarch_in_solib_return_trampoline.  Only set the
4453         solib hooks to mips16 functions if the OS ABI is unknown.
4454         * config/mips/tm-linux.h (IN_SOLIB_CALL_TRAMPOLINE): Undefine after
4455         including "config/tm-linux.h".
4456         (IN_SOLIB_DYNSYM_RESOLVE_CODE): Define.
4457         * Makefile.in (mips-linux-tdep.o): Update.
4458
4459 2004-02-11  David Carlton  <carlton@kealia.com>
4460
4461         * linespec.c (decode_compound): Only look for a class symbol when
4462         considering all but the rightmost component.
4463
4464 2004-02-11  Andrew Cagney  <cagney@redhat.com>
4465
4466         * hppa-tdep.c (hppa_gdbarch_init): Re-order so that the frame and
4467         abi code are are separatly grouped.
4468
4469 2004-02-11  Andrew Cagney  <cagney@redhat.com>
4470
4471         * gdbarch.sh (FRAME_ARGS_SKIP): Default to 0.
4472         * gdbarch.h, gdbarch.c: Re-generate.
4473         * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
4474         * v850-tdep.c (v850_gdbarch_init): Update.
4475         * sh64-tdep.c (sh64_gdbarch_init): Update.
4476         * sh-tdep.c (sh_gdbarch_init): Update.
4477         * s390-tdep.c (s390_gdbarch_init): Update.
4478         * mn10300-tdep.c (mn10300_gdbarch_init): Update.
4479         * mips-tdep.c (mips_gdbarch_init): Update.
4480         * mcore-tdep.c (mcore_gdbarch_init): Update.
4481         * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
4482         * m32r-tdep.c (m32r_gdbarch_init): Update.
4483         * ia64-tdep.c (ia64_gdbarch_init): Update.
4484         * hppa-tdep.c (hppa_gdbarch_init): Update.
4485         * h8300-tdep.c (h8300_gdbarch_init): Update.
4486         * frv-tdep.c (frv_gdbarch_init): Update.
4487         * d10v-tdep.c (d10v_gdbarch_init): Update.
4488         * cris-tdep.c (cris_gdbarch_init): Update.
4489         * avr-tdep.c (avr_gdbarch_init): Update.
4490         * arm-tdep.c (arm_gdbarch_init): Update.
4491         * alpha-tdep.c (alpha_gdbarch_init): Update.
4492
4493 2004-02-11  Corinna Vinschen  <vinschen@redhat.com>
4494
4495         * sh-tdep.c (sh_sh3_dsp_register_name): Fix formatting. Add missing
4496         comma.
4497         (sh_sh4al_dsp_register_name): Ditto.
4498
4499 2004-02-10  Andrew Cagney  <cagney@redhat.com>
4500
4501         * mips-tdep.c (mips_gdbarch_init): Delete deprecated frame code.
4502         (mips_init_frame_pc_first): Delete function.
4503         (mips_frame_saved_pc): Delete function.
4504         (mips_frame_chain): Delete function.
4505         (mips_init_extra_frame_info): Delete function.
4506         (mips_xfer_register): Delete unused variable "reg".
4507         (mips_n32n64_push_dummy_call): Delete unused variable "valbuf".
4508         (mips_n32n64_return_value): Delete unused variable "reg".
4509         (mips_n32n64_return_value): Delete unused variable "pos".
4510         (mips_o32_push_dummy_call): Delete unused variable "valbuf".
4511         (mips_o32_return_value): Delete unused variable "pos".
4512         (mips_o64_push_dummy_call): Delete unused variable "valbuf".
4513         (mips_print_fp_register): Delete unused variable "namelen"
4514         (mips_print_fp_register): Delete unused variable "flt2"
4515         (get_frame_pointer): Delete function.
4516         (cached_proc_desc): Delete static variable.
4517         (mips_pop_frame): Delete function.
4518         (mips_find_saved_regs): Delete function.
4519         (mips_get_saved_register): Delete function.
4520         (mips_saved_pc_after_call): Delete function.
4521         (SIGFRAME_BASE): Delete macro.
4522         (SIGFRAME_FPREGSAVE_OFF): Delete macro.
4523         (SIGFRAME_PC_OFF): Delete macro.
4524         (SIGFRAME_REGSAVE_OFF): Delete macro.
4525         (mips_dump_tdep): Do not print deleted macro definitions.
4526
4527 2004-02-10  Andrew Cagney  <cagney@redhat.com>
4528
4529         * Makefile.in (SFILES): Remove explictly listed tui files.
4530         (SUBDIR_GDBTK_SRCS): Fix path to gdbtk-interp.c.
4531
4532 2004-02-10  Jeff Johnston  <jjohnstn@redhat.com>
4533
4534         * ia64-tdep.c (ia64_frame_this_id): Fix tracing print statement
4535         to use paddr functions to format ia64 addresses and long values.
4536         (ia64_frame_prev_register, ia64_sigtramp_frame_this_id): Ditto.
4537         (ia64_sigtramp_frame_prev_register, ia64_access_reg): Ditto.
4538         (get_kernel_table, ia64_find_proc_info_x): Ditto.
4539         (ia64_get_dyn_info_list, ia64_libunwind_this_frame_id): Ditto.
4540         (ia64_libunwind_frame_prev_register, ia64_unwind_dummy_id): Ditto.
4541
4542 2004-02-10  Andrew Cagney  <cagney@redhat.com>
4543
4544         * defs.h: Do not include "tui.h".
4545         * gdb_curses.h: New file.
4546         * tui/tui-hooks.h: New file.
4547         * tui/tui.h (tui_update_all_exec_infos): Delete declaration.
4548         (tui_install_hooks, tui_remove_hooks): Delete declarations.
4549         (tui_initialize_io): Delete declaration.
4550         (tui_initialize_readline: Delete redundant declaration.
4551         (struct tui_point): Delete definition.
4552         * tui/tui-data.h (struct tui_point): Define.
4553         * cli/cli-decode.c [TUI]: Include "tui/tui.h".
4554         * utils.c: Include "tui/tui.h".
4555         * tui/tui-data.h: Include "tui/tui.h" and "gdb_curses.h".
4556         * printcmd.c [TUI]: Include "tui/tui.h".
4557         * cli/cli-cmds.c [TUI]: Include "tui/tui.h".
4558         * tui/tui-command.c: Include "gdb_curses.h".
4559         * tui/tui.c, tui/tui-winsource.c, tui/tui-wingeneral.c: Ditto.
4560         * tui/tui-windata.c, tui/tui-win.c, tui/tui-stack.c: Ditto.
4561         * tui/tui-source.c, tui/tui-regs.c, tui/tui-layout.c: Ditto.
4562         * tui/tui-io.c, tui/tui-disasm.c, tui/tui-data.c: : Ditto.
4563         * tui/tui-hooks.c: Include "tui-hooks.h" and "gdb_curses.h".
4564         * Makefile.in: Update all dependencies.
4565         (tui_hooks_h, gdb_curses_h): Define.
4566         (SUBDIR_TUI_CFLAGS): Remove -I${srcdir}/tui.
4567
4568 2004-02-10  Elena Zannoni  <ezannoni@redhat.com>
4569
4570         * objfiles.h (struct objfile): Remove unused fields auxf1 and
4571         auxf2. Add comments about some other rarely used fields.
4572
4573 2004-02-10  Andrew Cagney  <cagney@redhat.com>
4574
4575         * Makefile.in (init.c): Fix script removing duplicates. Problem
4576         reported by Peter Schauer.
4577
4578 2004-02-09  Elena Zannoni  <ezannoni@redhat.com>
4579
4580         * bcache.c (bcache_xmalloc): Use obstack_init instead of
4581         obstack_specify_allocation.
4582         * objfiles.c (allocate_objfile): Ditto.
4583         * solib-sunos.c (solib_add_common_symbols)
4584         (allocate_rt_common_objfile): Ditto.
4585         * symfile.c (reread_symbols): Ditto.
4586         * gdb_obstack.h: Add comment.
4587
4588 2004-02-09  Elena Zannoni  <ezannoni@redhat.com>
4589
4590         * linespec.c (decode_line_1, locate_first_half)
4591         (decode_compound, lookup_prefix_sym): Update comments. Delete old
4592         commented out code.
4593
4594 2004-02-09  Daniel Jacobowitz  <drow@mvista.com>
4595
4596         * cp-namespace.c (check_one_possible_namespace_symbol): Don't use
4597         obstack_free.
4598
4599 2004-02-09  Andrew Cagney  <cagney@redhat.com>
4600
4601         * blockframe.c (find_pc_partial_function): If find_pc_overlay
4602         fails, try find_pc_section.  Fix PR c++/1267.
4603         * minsyms.c (lookup_minimal_symbol_by_pc): Use find_pc_section
4604         instead of find_pc_mapped_section.
4605         (lookup_minimal_symbol_by_pc_section): If the SECTION is NULL, do
4606         not default to the section containing PC.  Fix PR symtab/1519.
4607
4608 2004-02-09  Andrew Cagney  <cagney@redhat.com>
4609
4610         * Makefile.in (mips-tdep.o): Update dependencies.
4611         * mips-tdep.c: Include "frame-unwind.h", "frame-base.h" and
4612         "trad-frame.h".
4613         (mips_unwind_pc): Return the pseudo PC register.
4614         (mips_unwind_dummy_id): New function.
4615         (mips16_fetch_instruction): New function.
4616         (mips32_fetch_instruction): New function.
4617         (struct mips_frame_cache): Define.
4618         (mips_mdebug_frame_cache): New function.
4619         (mips_mdebug_frame_this_id): New function.
4620         (mips_mdebug_frame_prev_register): New function.
4621         (mips_mdebug_frame_unwind): Define.
4622         (mips_mdebug_frame_sniffer): New function.
4623         (mips_mdebug_frame_base_address): New function.
4624         (mips_mdebug_frame_base): Define.
4625         (mips_mdebug_frame_base_sniffer): New function.
4626         (mips_gdbarch_init): Append unwind and base sniffers.  Set
4627         unwind_dummy_id.
4628
4629 2004-02-08  Andrew Cagney  <cagney@redhat.com>
4630
4631         * frame.c: Print both the register number and name.
4632
4633         * Makefile.in (init.c): Eliminate duplicates.  Combine two greps
4634         and a sed into a single sed.  Make .c and .o patterns more robust.
4635         (OBS): Delete.
4636         (INIT_FILES): Replace OBS with COMMON_OBS.
4637         (COMMON_OBS): Move DEPFILES and YYOBJ to start of definition.
4638
4639 2004-02-08  Mark Kettenis  <kettenis@gnu.org>
4640
4641         * sparc-nat.c (sparc_xfer_wcookie): Try to fetch the cookie using
4642         the PT_WCOOKIE request.
4643
4644 2004-02-08  Andrew Cagney  <cagney@redhat.com>
4645
4646         * mips-tdep.c (mips_unwind_pc): New function.
4647         (mips_gdbarch_init): Set mips_unwind_pc.
4648
4649         * frame.c (legacy_saved_regs_this_id): Return a null frame ID.
4650         (get_frame_id): Allow the UNKNOWN_FRAME.
4651         (frame_register_unwind, get_frame_type): Ditto.
4652
4653         * frame.c (legacy_frame_p): Check for DEPRECATED_TARGET_READ_FP_P
4654         and DEPRECATED_FP_REGNUM.  Don't assume that the lack of
4655         unwind_dummy_id indicates a legacy frame.
4656
4657         * configure.in (CONFIG_LIB_OBS): Replace with CONFIG_OBS.
4658         * configure: Re-generate.
4659
4660         * mips-tdep.c (mips_gdbarch_init): Group deprecated frame unwind
4661         methods.
4662
4663 2004-02-08  Andrew Cagney  <cagney@redhat.com>
4664
4665         * configure.in (CONFIG_ALL): Set to Makefile target, and not
4666         makefile macro.
4667         * configure: Re-generate.
4668         (CONFIG_CLEAN, CONFIG_INSTALL, CONFIG_UNINSTALL): Ditto.
4669         * Makefile.in (SUBDIR_CLI_CLEAN): Delete.
4670         (SUBDIR_CLI_INSTALL, SUBDIR_CLI_UNINSTALL): Delete.
4671         (SUBDIR_CLI_ALL, SUBDIR_GDBTK_ALL): Delete.
4672         (SUBDIR_GDBTK_CLEAN, SUBDIR_GDBTK_INSTALL): Delete.
4673         (SUBDIR_GDBTK_UNINSTALL, SUBDIR_MI_ALL): Delete.
4674         (SUBDIR_MI_CLEAN, SUBDIR_MI_INSTALL): Delete.
4675         (SUBDIR_MI_UNINSTALL, SUBDIR_TUI_ALL): Delete.
4676         (SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL): Delete.
4677         (SUBDIR_TUI_UNINSTALL, SUBDIR_CLI_CLEAN): Delete.
4678
4679 2004-02-07  Andrew Cagney  <cagney@redhat.com>
4680
4681         * Makefile.in: Update all dependencies.
4682
4683         * configure.in (CONFIG_INITS, CONFIG_LIB_OBS): Delete.
4684         * configure: Re-generate.
4685         * Makefile.in (INIT_FILES): Replace CONFIG_INITS with CONFIG_SRCS.
4686         (CONFIG_LIB_OBS, CONFIG_INITS): Delete.
4687         (COMMON_OBS): Add "main.o" and "annotate.o".
4688         (ANNOTATE_OBS): Delete.
4689         (OBS): Remove ANNOTATE_OBS.
4690         (DEPFILES): Replace CONFIG_LIB_OBS with CONFIG_LIB_OBS, remove
4691         CONFIG_INITS.
4692         (gdb$(EXEEXT), insight$(EXEEXT)): Do not depend on, or link
4693         against CONFIG_OBS and "main.o".
4694         (SUBDIR_CLI_INITS, SUBDIR_MI_INITS): Delete.
4695         (SUBDIR_TUI_INITS, SUBDIR_GDBTK_INITS): Delete.
4696
4697         * tui/tui-command.c: Include "gdb_string.h", delete register
4698         attribute, use ISO-C function signatures.
4699         * tui/tui-disasm.c, tui/tui-file.c, tui/tui-io.c: Ditto.
4700         * tui/tui-layout.c, tui/tui-regs.c, tui/tui-source.c: Ditto.
4701         * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Ditto.
4702         * tui/tui.c: Ditto.
4703
4704         * tui/tui-command.c: Change variable and function names to lower
4705         case.
4706         * tui/tui-data.c, tui/tui-disasm.c: Ditto.
4707         * tui/tui-hooks.c, tui/tui-io.c, tui/tui-layout.c: Ditto.
4708         * tui/tui-regs.c, tui/tui-source.c, tui/tui-stack.c: Ditto.
4709         * tui/tui-win.c, tui/tui-windata.c, tui/tui-wingeneral.c: Ditto.
4710         * tui/tui-winsource.c, tui/tui.c: Ditto.
4711
4712 2004-02-07  Elena Zannoni  <ezannoni@redhat.com>
4713
4714         * buildsym.c (free_pending_blocks, finish_block)
4715         (record_pending_block, make_blockvector, end_symtab): Replace
4716         symbol_obstack with objfile_obstack.
4717         * coffread.c (process_coff_symbol, coff_read_struct_type)
4718         (coff_read_enum_type): Ditto.
4719         * cp-namespace.c (initialize_namespace_symtab)
4720         (check_one_possible_namespace_symbol): Ditto.
4721         * dwarf2read.c (new_symbol, dwarf2_const_value, macro_start_file)
4722         (dwarf2_symbol_mark_computed): Ditto.
4723         * dwarfread.c (enum_type, new_symbol, synthesize_typedef): Ditto.
4724         * elfread.c (elf_symtab_read): Ditto.
4725         * hpread.c (hpread_symfile_init, hpread_symfile_init)
4726         (hpread_read_enum_type, hpread_read_function_type)
4727         (hpread_read_doc_function_type, hpread_process_one_debug_symbol):
4728         Ditto.
4729         * jv-lang.c (get_java_class_symtab, add_class_symbol)
4730         (java_link_class_type): Ditto.
4731         * mdebugread.c (parse_symbol, psymtab_to_symtab_1, new_symtab)
4732         (new_symbol): Ditto.
4733         * minsyms.c (install_minimal_symbols): Ditto.
4734         * objfiles.c (allocate_objfile): Remove init of symbol_obstack.
4735         (terminate_minimal_symbol_table): Replace symbol_obstack with
4736         objfile_obstack.
4737         (free_objfile): Remove freeing of symbol_obstack.
4738         * objfiles.h: Remove symbol_obstack field.
4739         * pa64solib.c (add_to_solist): Replace symbol_obstack with
4740         objfile_obstack.
4741         * solib-sunos.c (allocate_rt_common_objfile): Remove init of
4742         symbol_obstack.
4743         (solib_add_common_symbols): Replace symbol_obstack with
4744         objfile_obstack.
4745         * somsolib.c (som_solib_add): Ditto.
4746         * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
4747         (common_block_start, common_block_end): Ditto.
4748         * symfile.c (reread_symbols): Remove freeing and init of
4749         symbol_obstack.
4750         (allocate_symtab): Rename symbol_obstack to objfile_obstack.
4751         * symfile.h: Update comment.
4752         * symmisc.c (print_objfile_statistics): Remove symbol_obstack
4753         stats printing.
4754         * symtab.c (symbol_set_names): Replace symbol_obstack with
4755         objfile_obstack.
4756         * symtab.h (struct general_symbol_info, struct minimal_symbol):
4757         Update comments.
4758         * xcoffread.c (read_xcoff_symtab, SYMBOL_DUP, SYMNAME_ALLOC)
4759         (init_stringtab, xcoff_initial_scan): Replace symbol_obstack with
4760         objfile_obstack.
4761
4762 2004-02-07  Andrew Cagney  <cagney@redhat.com>
4763
4764         * tui/tui.h: Do not include <stdarg.h>, <string.h>, and
4765         "ansidecl.h".  Do not undef "reg" and "chtype".  Fix case of
4766         fields and variables.
4767         * tui/tui-wingeneral.h (m_beVisible): Delete macro.
4768         (m_beInvisible): Delete macro.
4769         * tui/tui-data.h: Fix case case fields and variables.
4770         (m_genWinPtrIsNull): Delete macro.
4771         (tui_win_list): Rename winList.
4772         (TUI_SRC_WIN): Rename srcWin.
4773         (TUI_DISASM_WIN): Rename disassemWin.
4774         (TUI_DATA_WIN): Rename dataWin.
4775         (TUI_CMD_WIN): Rename cmdWin.
4776         (m_genWinPtrNotNull): Delete macro.
4777         (m_winPtrIsNull): Delete macro.
4778         (m_winPtrNotNull): Delete macro.
4779         (tui_win_is_source_type): Replace m_winIsSourceType
4780         (tui_win_is_auxillary): Replace m_winIsAuzillary.
4781         (tui_win_has_locator): Replace m_hasLocator.
4782         (tui_set_win_highlight): Replace m_setWinHighlightOn and
4783         m_setWinHighlightOff.
4784         * tui/tui-data.c: Update references.
4785         (tui_win_is_source_type, tui_set_win_highlight): New functions.
4786         (tui_win_has_locator, tui_win_is_auxillary): New functions.
4787         * tui/tui-command.c, tui/tui-disasm.c: Update references.
4788         * tui/tui-io.c, tui/tui-layout.c, tui/tui-regs.c: Ditto.
4789         * tui/tui-regs.h, tui/tui-source.c, tui/tui-stack.c: Ditto.
4790         * tui/tui-win.c, tui/tui-windata.c, tui/tui-wingeneral.c: Ditto.
4791         * tui/tui-winsource.c, tui/tui.c: Ditto.
4792
4793 2004-02-07  Mark Kettenis  <kettenis@gnu.org>
4794
4795         * sparc-tdep.h (sparc_fetch_wcookie): New prototype.
4796         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): Handle
4797         StackGhost.
4798
4799         * sparc-tdep.c (sparc32_frame_prev_register): Rename local
4800         variable `i6' to `i7'.
4801         (sparc_supply_rwindow, sparc_collect_rwindow): Likewise.
4802
4803 2004-02-07  Andrew Cagney  <cagney@redhat.com>
4804
4805         * tui/tui.h (Opaque, OpaquePtr OpaqueList): Delete definition.
4806         (TuiPoint, TuiPointPtr): Ditto.
4807         (TuiStatus, TuiStatusPtr): Ditto.
4808         (TuiWinType, TuiWinTypePtr): Ditto.
4809         (struct tui_point): Rename _TuiPoint.
4810         (tui_get_low_disassembly_address): Rename
4811         tuiGetLowDisassemblyAddress.
4812         (tui_update_all_exec_infos): Rename tuiUpdateAllExecInfos.
4813         (tuiFree): Delete declaration.
4814         (OpaqueFuncPtr, TuiOpaqueFuncPtr): Delete definitions.
4815         (TuiVoidFuncPtr, TuiIntFuncPtr): Delete definitions.
4816         * tui/tui.c (tuiFree): Delete function.
4817         * cli/cli-cmds.c (disassemble_command): Update references.
4818         * tui/tui-data.c, tui/tui-data.h, tui/tui-disasm.c: Ditto.
4819         * tui/tui-layout.c, tui/tui-regs.c, tui/tui-source.c: Ditto.
4820         * tui/tui-stack.c, tui/tui-win.c, tui/tui-wingeneral.c: Ditto.
4821         * tui/tui-winsource.c: Ditto.
4822
4823 2004-02-07  Elena Zannoni  <ezannoni@redhat.com>
4824
4825         * dbxread.c (dbx_symfile_init, start_psymtab, end_psymtab,
4826         coffstab_build_psymtabs, elfstab_build_psymtabs)
4827         (stabsect_build_psymtabs): Replace psymbol_obstack with
4828         objfile_obstack.
4829         * dwarf2-frame.c (decode_frame_entry_1): Ditto.
4830         * dwarf2read.c (dwarf2_build_psymtabs_hard, dwarf2_read_section):
4831         Ditto.
4832         * dwarfread.c (scan_compilation_units): Ditto.
4833         * elfread.c (elfstab_offset_sections): Ditto.
4834         * hppa-tdep.c (read_unwind_info): Ditto.
4835         * hpread.c (hpread_build_psymtabs, hpread_start_psymtab)
4836         (hpread_end_psymtab): Ditto.
4837         * mdebugread.c (mdebug_build_psymtabs, add_pending)
4838         (parse_partial_symbols, new_psymtab, elfmdebug_build_psymtabs):
4839         Ditto.
4840         * mips-tdep.c (non_heuristic_proc_desc): Ditto.
4841         * objfiles.c (add_to_objfile_sections)
4842         (build_objfile_section_table): Ditto.
4843         (allocate_objfile): Remove init of psymbol_obstack.
4844         (free_objfile): Remove freeing of psymbol_obstack.
4845         * objfiles.h (struct objfile): Remove field
4846         psymbol_obstack. Update comments.
4847         * pa64solib.c (pa64_solib_add_solib_objfile): Replace
4848         psymbol_obstack with objfile_obstack.
4849         * solib-sunos.c (allocate_rt_common_objfile): Remove init of
4850         psymbol_obstack.
4851         * somread.c (som_symfile_offsets, init_import_symbols)
4852         (init_export_symbols): Replace psymbol_obstack with
4853         objfile_obstack.
4854         * somsolib.c (som_solib_add_solib_objfile): Ditto.
4855         * symfile.c (default_symfile_offsets, syms_from_objfile)
4856         (reread_symbols): Remove freeing and init of psymbol_obstack.
4857         (cashier_psymtab): Update comment.
4858         * symmisc.c (print_objfile_statistics): Don't report stats for
4859         psymbol obstack.
4860         * symtab.h (struct general_symbol_info, struct partial_symtab):
4861         Update comments.
4862         * xcoffread.c (xcoff_start_psymtab, xcoff_end_psymtab, swap_sym)
4863         (xcoff_symfile_offsets): Replace psymbol_obstack with
4864         objfile_obstack.
4865
4866 2004-02-07  Elena Zannoni  <ezannoni@redhat.com>
4867
4868         * objfiles.h (struct objfile): Add objfile_obstack field.
4869         Remove type_obstack field.
4870
4871         * dwarf2read.c (dwarf2_add_field,dwarf2_add_member_fn,
4872         read_structure_scope read_enumeration, new_symbol): Replace
4873         type_obstack with objfile_obstack.
4874         * dwarfread.c (struct_type, enum_type): Ditto.
4875         * gdbtypes.c (alloc_type, alloc_type_instance, init_type)
4876         (lookup_fundamental_type): Ditto.
4877         * gdbtypes.h (TYPE_ALLOC): Ditto.
4878         * hpread.c (hpread_read_enum_type, hpread_read_function_type)
4879         (hpread_read_doc_function_type, hpread_read_struct_type)
4880         (fix_static_member_physnames, hpread_read_array_type)
4881         (hpread_read_subrange_type, hpread_type_lookup): Ditto.
4882         * jv-lang.c (java_lookup_class, type_from_class, type_from_class)
4883         (java_link_class_type): Ditto.
4884         * mdebugread.c (parse_type): Ditto.
4885         * objfiles.c (allocate_objfile, free_objfile): Ditto.
4886         * solib-sunos.c (solib_add_common_symbols): Ditto.
4887         * stabsread.c (define_symbol, read_type, read_member_functions,
4888         read_cpp_abbrev, read_one_struct_field): Ditto.
4889         * symfile.c (reread_symbols): Ditto.
4890         * symmisc.c (print_objfile_statistics): Ditto.
4891
4892 2004-02-07  Andrew Cagney  <cagney@redhat.com>
4893
4894         * tui/tui-data.h (tui_win_element): Rename TuiWinElement.
4895         (tui_exec_info_content): Rename TuiExecInfoContent.
4896         (TuiGenWinInfo, TuiGenWinInfoPtr): Delete definitions.
4897         (TuiWinInfo, TuiWinInfoPtr): Ditto.
4898         (TuiScrollDirection, TuiScrollDirectionPtr): Ditto.
4899         (TuiList, TuiListPtr): Ditto.
4900         (TuiLayoutType, TuiLayoutTypePtr): Ditto.
4901         (TuiDataType, TuiDataTypePtr): Ditto.
4902         (TuiRegisterDisplayType, TuiRegisterDisplayTypePtr): Ditto.
4903         (TuiLineOrAddress, TuiLineOrAddressPtr): Ditto.
4904         (TuiLayoutDef, TuiLayoutDefPtr): Ditto.
4905         (TuiSourceElement, TuiSourceElementPtr): Ditto.
4906         (TuiDataElement, TuiDataElementPtr): Ditto.
4907         (TuiWinElement, TuiWinElementPtr): Ditto.
4908         (TuiDataInfo, TuiDataInfoPtr): Ditto.
4909         (TuiCommandElement, TuiCommandElementPtr): Ditto.
4910         (TuiLocatorElement, TuiLocatorElementPtr): Ditto.
4911         (TuiWhichElement, TuiWhichElementPtr): Ditto.
4912         (TuiSourceInfo, TuiSourceInfoPtr): Ditto.
4913         (TuiCommandInfo, TuiCommandInfoPtr): Ditto.
4914         * tui/tui-command.c, tui/tui-data.c: Update references.
4915         * tui/tui-data.h, tui/tui-disasm.c, tui/tui-layout.c: Ditto.
4916         * tui/tui-regs.c, tui/tui-source.c, tui/tui-stack.c: Ditto.
4917         * tui/tui-win.c, tui/tui-windata.c, tui/tui-wingeneral.c: Ditto.
4918         * tui/tui-winsource.c, tui/tui.c: Ditto.
4919
4920 2004-02-07  Mark Kettenis  <kettenis@gnu.org>
4921
4922         * dwarf2-frame.h: Update copyright.
4923         (enum dwarf2_frame_reg_rule): New.
4924         (struct dwarf2_frame_state_reg): New.
4925         (dwarf2_frame_sniffer, dwarf2_frame_base_sniffer): Make extern.
4926         * dwarf2-frame.c: Update copyright.
4927         (enum dwarf2_reg_rule): Remove.
4928         (struct dwarf2_frame_state): Remove defenition of `struct
4929         dwarf2_frame_state_reg'.
4930         (read_reg): Call get_frame_arch to get the architecture instead of
4931         using CURRENT_GDBARCH.
4932         (execute_cfa_program): Prefix old `enum dwarf2_reg_rule' tags with
4933         DWARF2_FRAME_.
4934         (dwarf2_frame_init_reg): New function.
4935         (dwarf2_frame_cache): Call get_frame_arch to get the architecture
4936         instead of using CURRENT_GDBARCH.  Call dwarf2_frame_init_reg to
4937         initialize the register state.  Prefix old `enum dwarf2_reg_rule'
4938         tags with DWARF2_FRAME_.
4939         (dwarf2_frame_prev_register): Call get_frame_arch to get the
4940         architecture instead of using CURRENT_GDBARCH.  Prefix old `enum
4941         dwarf2_reg_rule' tags with DWARF2_FRAME_.
4942
4943 2004-02-06  Andrew Cagney  <cagney@redhat.com>
4944
4945         * tui/tui-data.h (struct tui_list): Rename _TuiList.
4946         (enum tui_data_type): Rename _TuiDataType.
4947         (struct tui_layout_def): Rename _TuiLayoutDef.
4948         (struct tui_source_element): Rename _TuiSourceElement.
4949         (struct tui_data_element): Rename _TuiDataElement.
4950         (struct tui_command_element): Rename _TuiCommandElement.
4951         (struct tui_locator_element): Rename _TuiLocatorElement.
4952         (union tui_which_element): Define.
4953         (struct tui_win_element): Rename _TuiWinElement.
4954         (struct tui_data_info): Rename _TuiDataInfo.
4955         (struct tui_source_info): Rename _TuiSourceInfo.
4956         (struct tui_command_info): Rename _TuiCommandInfo.
4957         (tui_initialize_static_data): Rename initializeStaticData.
4958         (tui_alloc_generic_win_info): Rename allocGenericWinInfo.
4959         (tui_alloc_win_info): Rename allocWinInfo.
4960         (tui_init_generic_part): Rename initGenericPart.
4961         (tui_init_win_info): Rename initWinInfo.
4962         (tui_alloc_content): Rename allocContent.
4963         (tui_add_content_elements): Rename addContentElements.
4964         (tui_init_content_element): Rename initContentElement.
4965         (tui_free_window): Rename freeWindow.
4966         (tui_free_win_content): Rename freeWinContent.
4967         (tui_free_data_content): Rename freeDataContent.
4968         (tui_free_all_source_wins_content): Rename
4969         freeAllSourceWinsContent.
4970         (tui_del_window): Rename tuiDelWindow.
4971         (tui_del_data_windows): Rename tuiDelDataWindows.
4972         (tui_partial_win_by_name): Rename partialWinByName.
4973         (tui_win_name): Rename winName.
4974         (tui_current_layout): Rename currentLayout.
4975         (tui_set_current_layout_to): Rename setCurrentLayoutTo.
4976         (tui_term_height): Rename termHeight.
4977         (tui_set_term_height_to): Rename setTermHeightTo.
4978         (tui_term_width): Rename termWidth.
4979         (tui_set_term_width_to): Rename setTermWidthTo.
4980         (tui_set_gen_win_origin): Rename setGenWinOrigin.
4981         (tui_locator_win_info_ptr): Rename locatorWinInfoPtr.
4982         (tui_source_exec_info_win_ptr): Rename tui_gen_win_info.
4983         (tui_disassem_exec_info_win_ptr): Rename disassemExecInfoWinPtr.
4984         (tui_source_windows): Rename sourceWindows.
4985         (tui_clear_source_windows): Rename clearSourceWindows.
4986         (tui_clear_source_windows_detail): Rename
4987         clearSourceWindowsDetail.
4988         (tui_clear_win_detail): Rename clearWinDetail.
4989         (tui_add_to_source_windows): Rename tuiAddToSourceWindows.
4990         (tui_default_tab_len): Rename tuiDefaultTabLen.
4991         (tui_set_default_tab_len): Rename tuiSetDefaultTabLen.
4992         (tui_win_with_focus): Rename tuiWinWithFocus.
4993         (tui_set_win_with_focus): Rename tuiSetWinWithFocus.
4994         (tui_layout_def): Rename tuiLayoutDef.
4995         (tui_win_resized): Rename tuiWinResized.
4996         (tui_set_win_resized_to): Rename tuiSetWinResizedTo.
4997         (tui_next_win): Rename tuiNextWin.
4998         (tui_prev_win): Rename tuiPrevWin.
4999         (tui_add_to_source_windows): Rename addToSourceWindows.
5000         * tui/tui-winsource.c, tui/tui-win.c: Update references.
5001         * tui/tui-layout.c, tui/tui-source.c: Ditto.
5002         * tui/tui-stack.c, tui/tui-io.c: Ditto.
5003         * tui/tui.c, tui/tui-data.c: Ditto.
5004         * tui/tui-interp.c, tui/tui-data.c: Ditto.
5005         * tui/tui-disasm.c, tui/tui-command.c: Ditto.
5006
5007         * tui/tui-source.h: Update copyright.  Include "tui-data.h".
5008         (struct symtab): Declare.
5009         (tui_set_source_content): Rename tuiSetSourceContent.
5010         (tui_show_symtab_source): Rename tuiShowSource.
5011         (tui_source_is_displayed): Rename tuiSourceIsDisplayed.
5012         (tui_vertical_source_scroll): Rename tuiVerticalSourceScroll.
5013         * tui/tui-source.c: Update copyright.  Update references.
5014         * tui/tui-win.c, tui/tui-winsource.c: Update references.
5015         * tui/tui-stack.c: Update references.
5016
5017         * tui/tui-win.h: Update copyright.  Include "tui-data.h".
5018         (struct tui_win_info): Declare.
5019         (tui_scroll_forward): Rename tuiScrollForward.
5020         (tui_scroll_backward): Rename tuiScrollBackward.
5021         (tui_scroll_left): Rename tuiScrollLeft.
5022         (tui_scroll_right): Rename tuiScrollRight.
5023         (tui_set_win_focus_to): Rename tuiSetWinFocusTo.
5024         (tui_resize_all): Rename tuiResizeAll.
5025         (tui_refresh_all_win): Rename tuiRefreshAll.
5026         (tui_sigwinch_handler): Rename tuiSigwinchHandler.
5027         * tui/tui-layout.c, * tui/tui-io.c: Update references.
5028         * tui/tui-wingeneral.h, * tui/tui.c: Update references.
5029         * tui/tui-disasm.c, * tui/tui-command.c: Update references.
5030
5031         * tui/tui-windata.h: Update copyright.  Include "tui-data.h".
5032         (tui_erase_data_content): Rename tuiEraseDataContent.
5033         (tui_display_all_data): Rename tuiDisplayAllData.
5034         (tui_check_data_values): Rename tuiCheckDataValues.
5035         (tui_display_data_from_line): Rename tuiDisplayDataFromLine.
5036         (tui_first_data_item_displayed): Rename tuiFirstDataItemDisplayed.
5037         (tui_first_data_element_no_in_line): Rename
5038         tuiFirstDataElementNoInLine.
5039         (tui_delete_data_content_windows): Rename
5040         tuiDeleteDataContentWindows.
5041         (tui_refresh_data_win): Rename tuiRefreshDataWin.
5042         (tui_display_data_from): Rename tuiDisplayDataFrom.
5043         (tui_vertical_data_scroll): Rename tuiVerticalDataScroll.
5044         * tui/tui-windata.c, tui/tui-hooks.c: Update references.
5045         * tui/tui-win.c, tui/tui-regs.c: Update references.
5046         * tui/tui-layout.c, tui/tui.c: Update references.
5047
5048         * tui/tui-wingeneral.h: Update copyright.
5049         (m_allBeVisible): Delete macro.
5050         (m_allBeInvisible): Delete macro.
5051         (struct tui_gen_win_info): Declare.
5052         (struct tui_win_info): Declare.
5053         (tui_unhighlight_win): Rename unhighlightWin.
5054         (tui_make_visible, tui_make_invisible): Replace makeVisible.
5055         (tui_make_all_visible, tui_make_all_invisible): Replace makeAllVisible.
5056         (tui_make_window): Rename makeWindow.
5057         (tui_copy_win): Rename copyWin.
5058         (tui_box_win): Rename boxWin.
5059         (tui_highlight_win): Rename highlightWin.
5060         (tui_check_and_display_highlight_if_needed): Rename
5061         checkAndDisplayHighlightIfNeeded.
5062         (tui_refresh_all): Rename refreshAll.
5063         (tui_delete_win): Rename tuiDelwin.
5064         (tui_refresh_win): Rename tuiRefreshWin.
5065         * tui/tui-wingeneral.c (make_visible): Rename makeVisible.
5066         (tui_make_visible, tui_make_invisible): New functions.
5067         (tui_make_all_visible, tui_make_all_invisible): New functions.
5068         (make_all_visible): Rename makeAllVisible.
5069         * tui/tui-winsource.c, tui/tui-windata.c: Update references.
5070         * tui/tui-data.c, tui/tui-winsource.c: Update references.
5071         * tui/tui-windata.c, tui/tui-win.c: Update references.
5072         * tui/tui-regs.c, tui/tui-layout.c: Update references.
5073         * tui/tui-data.h (struct tui_gen_win_info): Rename _TuiGenWinInfo.
5074
5075 2004-02-06  Mark Kettenis  <kettenis@gnu.org>
5076
5077         * proc-api.c (write_with_trace): Initialize local variable to
5078         silence compiler warning.
5079
5080 2004-02-06  Andrew Cagney  <cagney@redhat.com>
5081
5082         * tui/tui-source.h: Do not include "defs.h".
5083         (struct tui_win_info): Declare.
5084         (tui_set_source_content_nil): Declare.
5085         * tui/tui-data.h (struct tui_win_info): Rename _TuiWinInfo.
5086         (union tui_line_or_address): Rename _TuiLineOrAddress.
5087         * tui/tui-winsource.h: Update copyright.  Include "tui-data.h".
5088         (tui_update_source_window): Rename tuiUpdateSourceWindow.
5089         (tui_update_source_window_as_is): Rename
5090         tuiUpdateSourceWindowAsIs.
5091         (tui_update_source_windows_with_addr): Rename
5092         tuiUpdateSourceWindowsWithAddr.
5093         (tui_update_source_windows_with_line): Rename
5094         tuiUpdateSourceWindowsWithLine.
5095         (tui_clear_source_content): Rename tuiClearSourceContent.
5096         (tui_erase_source_content): Rename tuiEraseSourceContent.
5097         (tui_set_source_content_nil): Rename tuiSetSourceContentNil.
5098         (tui_show_source_content): Rename tuiShowSourceContent.
5099         (tui_horizontal_source_scroll): Rename tuiHorizontalSourceScroll.
5100         (tui_set_exec_info_content): Rename tuiSetExecInfoContent.
5101         (tui_show_exec_info_content): Rename tuiShowExecInfoContent.
5102         (tui_erase_exec_info_content): Rename tuiEraseExecInfoContent.
5103         (tui_clear_exec_info_content): Rename tuiClearExecInfoContent.
5104         (tui_update_exec_info): Rename tuiUpdateExecInfo.
5105         (tui_set_is_exec_point_at): Rename tuiSetIsExecPointAt.
5106         (tui_alloc_source_buffer): Rename tuiAllocSourceBuffer.
5107         (tui_line_is_displayed): Rename tuiLineIsDisplayed.
5108         (tui_addr_is_displayed): Rename tuiAddrIsDisplayed.
5109         (struct tui_win_info): Declare.
5110         * tui/tui-stack.c: Update references.
5111         * tui/tui-layout.c, tui/tui-winsource.c: Ditto.
5112         * tui/tui-win.c, tui/tui-source.c: Ditto.
5113         * tui/tui.c, tui/tui-disasm.c: Ditto.
5114
5115 2004-02-06  Mark Kettenis  <kettenis@gnu.org>
5116
5117         * i386-linux-tdep.c (i386_linux_sigcontext_addr): Fix calculation
5118         of UCONTEXT_ADDR.  Fixes PR backtrace/1545.
5119
5120 2004-02-05  Mark Kettenis  <kettenis@gnu.org>
5121
5122         * infrun.c (handle_inferior_event): Allow for breakpoint
5123         instructions to generate a SIGSEGV in addition to SIGTRAP, SIGILL
5124         and SIGEMT.  Update comments.
5125         * NEWS (Revised SPARC target): Mention support for non-executable
5126         stack.
5127
5128 2004-02-04  Mark Kettenis  <kettenis@gnu.org>
5129
5130         * target.h (target_object): Add TARGET_OBJECT_WCOOKIE.
5131         * inftarg.c: Update copyright year.
5132         (child_xfer_partial): Add support for TARGET_OBJECT_WCOOKIE.
5133         * sparc-nat.c: Include "target.h" and "gdb_assert.h".
5134         (sparc_xfer_wcookie): New function.
5135         * sparc-tdep.c (sparc_fetch_wcookie): New function.
5136         * Makefile.in (sparc-nat.o): Update dependencies.
5137         * config/sparc/nm-nbsd.h: Include "target.h".
5138         (NATIVE_XFER_WCOOKIE): New define.
5139         (sparc_xfer_wcookie): New prototype.
5140
5141 2004-02-04  Andrew Cagney  <cagney@redhat.com>
5142
5143         * m68k-tdep.c (m68k_saved_pc_after_call): Delete #ifdef
5144         SYSCALL_TRAP function.
5145         (m68k_gdbarch_init): Delete #ifdef SYSCALL_TRAP code.
5146
5147 2004-02-04  Andrew Cagney  <cagney@redhat.com>
5148             Daniel Jacobowitz  <drow@mvista.com>
5149
5150         * objfiles.h: Delete comments refering to inside_entry_func and
5151         DEPRECATED_FRAME_CHAIN_VALID.
5152         * defs.h (inside_entry_func): Update prototype..
5153         * blockframe.c (inside_entry_func): Rename to
5154         legacy_inside_entry_func.  Add new inside_entry_func taking a frame.
5155         * frame.c (get_prev_frame): Pass the frame to inside_entry_func.
5156
5157 2004-02-03  Jeff Johnston  <jjohnstn@redhat.com>
5158
5159         * breakpoint.c (struct captured_parse_breakpoint_args):  Move
5160         outside of #ifdef SOLIB_ADD region.
5161         (do_restore_lang_radix_cleanup): Ditto.
5162         (resolve_pending_breakpoint): Ditto.
5163
5164 2004-02-03  Andrew Cagney  <cagney@redhat.com>
5165
5166         * ia64-tdep.c (read_sigcontext_register): Delete unused function.
5167         (process_note_abi_tag_sections): Delete unused function.
5168         (ia64_read_fp): Delete unused function.
5169         (gdbarch_extract_struct_value_address): Delete declaration.
5170
5171 2004-02-02  Andrew Cagney  <cagney@redhat.com>
5172
5173         * vax-tdep.c (vax_frame_chain): Delete call to
5174         deprecated_inside_entry_file.
5175         * ns32k-tdep.c (ns32k_frame_chain): Ditto.
5176
5177 2004-02-02  Mark Kettenis  <kettenis@gnu.org>
5178
5179         * dwarf2-frame.c (dwarf2_frame_cache): Deal with a return address
5180         column that's "empty" or "same value" when eliminating REG_RA
5181         rules.
5182
5183 2004-02-02  Jeff Johnston  <jjohnstn@redhat.com>
5184
5185         * NEWS: Add information about new pending breakpoint support.
5186
5187 2004-02-02  Jeff Johnston  <jjohnstn@redhat.com>
5188
5189         * breakpoint.h (struct breakpoint): Add new flag, from_tty,
5190         and pending fields for pending breakpoint support.
5191         * breakpoint.c (breakpoint_enabled): Add check for not pending.
5192         (condition_command): Only parse condition if not a pending
5193         breakpoint.
5194         (print_one_breakpoint): Add support for pending breakpoints.
5195         (describe_other_breakpoints): Add checks to verify we are not
5196         dealing with pending breakpoints.
5197         (check_duplicates): Don't check pending breakpoints.
5198         (set_raw_breakpoint): Initialize pending flag.
5199         (do_restore_lang_radix_cleanup): New cleanup routine.
5200         (resolve_pending_breakpoint): New function.
5201         (re_enable_breakpoints_in_shlibs): Try and resolve any
5202         pending breakpoints via resolve_pending_breakpoint.
5203         (mention): Add pending breakpoint support.
5204         (parse_breakpoint_sals): Add new parameter to pass to
5205         decode_line_1 to indicate silent errors when files or functions
5206         are not found.  Change all callers.
5207         (do_captured_parse_breakpoint): New function.
5208         (break_command_1): Change prototype to return an rc value and to
5209         take an optional pending breakpoint pointer.  Support creating
5210         a pending breakpoint if a "not found" form of error occurs when
5211         parsing the breakpoint.  Also support resolving an existing pending
5212         breakpoint and be silent if the resolution fails.
5213         (create_breakpoints): Change prototype to take pending breakpoint
5214         pointer.  When resolving a pending breakpoint, use the new pointer
5215         to provide a conditional or commands added by the end-user.
5216         (delete_breakpoint): Add appropriate check for pending.
5217         (breakpoint_re_set_one): Ditto.
5218         (do_enable_breakpoint): Ditto.
5219
5220 2004-02-02  David Carlton  <carlton@kealia.com>
5221
5222         * valops.c (enum oload_classification): New.
5223         (find_overload_match): Break implementation into separate
5224         functions; delete #if 0'd code; look for symbols within
5225         namespaces.
5226         (find_oload_champ_namespace,find_oload_champ_namespace_loop)
5227         (find_oload_champ,oload_method_static,classify_oload_match): New.
5228         * cp-support.h: Add declaration for cp_func_name; update
5229         declaration for make_symbol_overload_list.
5230         * cp-support.c (cp_func_name): New.
5231         (overload_list_add_symbol): Fix comment, use
5232         SYMBOL_LINKAGE_NAME and SYMBOL_NATURAL_NAME.
5233         (make_symbol_overload_list): Take a function name and a namespace
5234         instead of a symbol; change implementation.
5235         (make_symbol_overload_list_using): New.
5236         (make_symbol_overload_list_qualified, read_in_psymtabs): New.
5237
5238 2004-02-02  Fred Fish  <fnf@redhat.com>
5239
5240         * main.c (gdb_stdtarg): Move definition to group with other
5241         gdb_stdtarg definitions and update copyright years.
5242         * remote-sim.c (gdb_os_write_stderr): Write output to
5243         gdb_stdtargerr stream instead of gdb_stdtarg stream.
5244         (gdb_os_flush_stderr): Flush gdb_stdtargerr steam instead of
5245         gdb_stderr stream and update copyright years.
5246
5247 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
5248
5249         * Makefile.in (mips-linux-nat.o): Update dependencies.
5250         * mips-linux-nat.c: Include mips-tdep.h.
5251
5252 2004-02-01  Roland McGrath  <roland@redhat.com>
5253
5254         * sol-thread.c (sol_thread_xfer_partial): New function.
5255         (init_sol_thread_ops): Use that for to_xfer_partial hook.
5256         (init_sol_core_ops): Likewise.
5257
5258         * procfs.c (procfs_xfer_partial): New function.
5259         (init_procfs_ops): Use that for procfs_ops.to_xfer_partial.
5260         * Makefile.in (procfs.o): Add $(auxv_h) dep.
5261
5262         * config/nm-linux.h (NATIVE_XFER_AUXV): New macro, uses auxv.c's
5263         procfs_xfer_auxv function.
5264
5265         * procfs.c (procfs_make_note_section): If we can read
5266         TARGET_OBJECT_AUXV data, add an NT_AUXV note containing it.
5267         * linux-proc.c (linux_make_note_section): Likewise.
5268
5269         * auxv.h: New file.
5270         * auxv.c: New file.
5271         * Makefile.in (auxv_h): New variable.
5272         (COMMON_OBS): Add auxv.o here.
5273         (auxv.o): New target.
5274
5275         * corelow.c (core_xfer_partial): New function.
5276         (init_core_ops): Use it for core_ops.to_xfer_partial.
5277
5278         * target.h (enum target_object): Add TARGET_OBJECT_AUXV.
5279         * inftarg.c (child_xfer_partial): Support it using NATIVE_XFER_AUXV
5280         macro if that is defined.
5281
5282 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
5283
5284         * breakpoint.c (bpstat_stop_status): Take a ptid_t argument,
5285         and check the specified thread for each breakpoint.
5286         * breakpoint.h (bpstat_stop_status): Update prototype.
5287         * infrun.c (handle_inferior_event): Update calls to
5288         bpstat_stop_status.
5289
5290 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
5291
5292         * Makefile.in (cli-cmds.o): Add $(readline_h).
5293
5294 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
5295
5296         * cli/cli-cmds.c: Include readline.h.
5297         (complete_command): Pass the start of the last word to
5298         complete_line.
5299
5300 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
5301
5302         * breakpoint.c (bpstat_stop_status): Remove not_a_sw_breakpoint
5303         argument, and change first argument to a CORE_ADDR.
5304         * breakpoint.h (bpstat_stop_status): Update prototype.
5305         * infrun.c (adjust_pc_after_break): Add a new comment.
5306         (handle_inferior_event): Update calls to bpstat_stop_status.
5307
5308 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
5309
5310         * breakpoint.h: Update copyright years.
5311
5312 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
5313
5314         * breakpoint.c (software_breakpoint_inserted_here_p): New function.
5315         (bpstat_stop_status): Don't decrement PC.
5316         * breakpoint.h (software_breakpoint_inserted_here_p): Add
5317         prototype.
5318         * infrun.c (adjust_pc_after_break): New function.
5319         (handle_inferior_event): Call it, early.  Remove later references
5320         to DECR_PC_AFTER_BREAK.
5321         (normal_stop): Add commentary.
5322
5323 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
5324
5325         * breakpoint.c (breakpoint_re_set_one): Add missing chunk of
5326         2004-01-27 double-free fix.
5327
5328 2004-01-31  Mark Kettenis  <kettenis@gnu.org>
5329
5330         * sparc-tdep.c (sparc_fetch_wcookie): New function.
5331         (sparc32_frame_prev_register): Handle StackGhost.
5332         (sparc_supply_rwindow, sparc_collect_rwindow): Likewise.
5333
5334 2004-01-29  Roland McGrath  <roland@redhat.com>
5335
5336         * configure.in (NEW_PROC_API): Also match solaris2.9 for this test.
5337         * configure: Regenerated.
5338
5339         * procfs.c: Include gdb_string.h for str* decls, otherwise warnings.
5340         * Makefile.in (procfs.o): Add dep.
5341
5342 2004-01-28  Andrew Cagney  <cagney@redhat.com>
5343
5344         * tui/tui-stack.h: Update copyright.
5345         (struct frame_info): Add opaque declaration.
5346         (tui_update_locator_filename): Rename tuiUpdateLocatorFilename.
5347         (tui_show_locator_content): Rename tuiShowLocatorContent.
5348         (tui_show_frame_info): Rename tuiShowFrameInfo.
5349         * tui/tui-stack.c: Update copyright.  Update references.
5350         * tui/tui-winsource.c: Update references.
5351         * tui/tui-win.c: Update references.
5352         * tui/tui-layout.c: Update references.
5353         * tui/tui-hooks.c: Update copyright, update references.
5354         * tui/tui.c: Update copyright, update references.
5355         * tui/tui-disasm.c: Update references.
5356
5357 2004-01-28  David Carlton  <carlton@kealia.com>
5358
5359         * dwarf2read.c (add_partial_structure): Use demangled name if
5360         namespace equals "".
5361
5362 2004-01-27  Jim Blandy  <jimb@redhat.com>
5363
5364         Clean up misapplied patch:
5365         * dwarf2read.c (determine_prefix): Change one of the two forward
5366         declarations for 'determine_prefix_aux' to a declaration for this.
5367         (read_func_scope): Use cu->language, not cu_language.  Pass 'cu'
5368         argument to 'die_specification'.
5369
5370         * dwarf2read.c (read_func_scope): Re-indent comment.
5371
5372 2004-01-27  Paul N. Hilfinger  <hilfinger@gnat.com>
5373
5374         * breakpoint.c (breakpoint_re_set_one): Set b->cond, b->val, and
5375         b->exp to NULL after freeing so that error during re-parsing or
5376         evaluation of expressions associated with breakpoint don't
5377         eventually lead to re-freeing of storage.
5378         Committed by Andrew Cagney.
5379
5380 2004-01-27  Andrew Cagney  <cagney@redhat.com>
5381
5382         * source.c (ambiguous_line_spec): Delete undefined declaration.
5383         * m32r-rom.c (m32r_set_board_address): Delete unused function.
5384         (m32r_set_server_address, m32r_set_download_path): Ditto.
5385         * remote-fileio.c (remote_fileio_to_fio_int): Ditto.
5386
5387 2004-01-27  Daniel Jacobowitz  <drow@mvista.com>
5388
5389         * dwarf2read.c: Update calls to changed and renamed functions, and
5390         references to moved variables.
5391
5392         (struct dwarf2_cu): Add first_fn, last_fn, cached_fn,
5393         language, language_defn, list_in_scope, and ftypes members.
5394         (cu_first_fn, cu_last_fn, cu_cached_fn, cu_language)
5395         (cu_language_defn, list_in_scope, ftypes, cu_header_offset)
5396         (baseaddr): Remove globals.
5397
5398         (dwarf_attr): Renamed to dwarf2_attr.  Add CU argument.
5399         (set_cu_language, die_is_declaration, die_specification)
5400         (determine_prefix, determin_prefix_aux, class_name, namespace_name)
5401         (dwarf2_linkage_name, dwarf2_name, dwarf2_extension)
5402         (dwarf2_get_ref_die_offset, dwarf2_fundamental_type)
5403         (initialize_cu_func_list, add_to_cu_func_list): Add CU argument.
5404
5405         (dwarf2_build_psymtabs_hard): Add local baseaddr.  Initialize
5406         cu.list_in_scope.  Don't initialize cu_header_offset.
5407         (add_partial_symbol): Add local baseaddr.
5408         (psymtab_to_symtab_1): Add local baseaddr.  Use
5409         objfile->section_offsets for consistency.  Don't initialize
5410         cu_header_offset; do initialize cu.header.offset and
5411         cu.list_in_scope.
5412         (read_file_scope, read_func_scope, read_lexical_block_scope)
5413         (dwarf_decode_lines, new_symbol): Add local baseaddr.
5414
5415 2004-01-27  Michael Chastain  <mec.gnu@mindspring.com>
5416
5417         * PROBLEMS: Add gdb/1516.
5418
5419 2003-12-29  Robert Millan  <robertmh@gnu.org>
5420
5421         Patch committed by Andrw Cagney.
5422         * configure.host: Match knetbsd*-gnu and kfreebsd*-gnu.
5423         * configure.tgt: Match knetbsd*-gnu.
5424
5425 2004-01-26  Andrew Cagney  <cagney@redhat.com>
5426
5427         * breakpoint.c (catch_command_1): Delete #ifdef code.
5428         (catch_fork_command_1): Delete #ifdef wrapper.
5429         (catch_exec_command_1): Ditto.
5430         (catch_load_command_1): Ditto.
5431         (catch_unload_command_1): Ditto.
5432
5433         * breakpoint.c (watchpoint_check): Delete #if0ed variable.
5434         (catch_breakpoint): Delete #if0ed function.
5435         (disable_catch_breakpoint): Ditto.
5436         (delete_catch_breakpoint, enable_catch_breakpoint): Ditto.
5437         (disable_catch, enable_catch, delete_catch): Ditto.
5438
5439 2004-01-26  Andrew Cagney  <cagney@redhat.com>
5440
5441         * remote.c (echo_check, quit_flag): Delete variables.
5442         (cisco_kernel_mode): Delete variable.
5443         (minitelnet_return, tty_input, escape_count): Delete variables.
5444         (remote_cisco_mode): Delete variable.
5445         (remote_cisco_open, remote_cisco_close): Delete function.
5446         (remote_cisco_mourn, remote_cisco_wait): Delete function.
5447         (init_remote_cisco_ops): Delete function.
5448         (_initialize_remote): Do not install "remote cisco" code.
5449         (read_frame): Delete cisco specific code.
5450         (remote_info_process): Delete function.
5451         (remote_wait): Delete cisco specific code.
5452         (remote_cisco_section_offsets): Delete function.
5453         (remote_cisco_objfile_relocate): Delete function.
5454         (remote_async_wait): Delete cisco specific code.
5455         (minitelnet, readtty, readsocket): Delete function.
5456
5457 2004-01-26  Andrew Cagney  <cagney@redhat.com>
5458
5459         * gdbarch.sh (EXTRACT_STRUCT_VALUE_ADDRESS): Deprecate.  Add
5460         comments mentioning extract_returned_value_address.
5461         * infcmd.c (print_return_value): Update.  Add comments on
5462         extract_returned_value_address.
5463         * stack.c (return_command): Add comments on
5464         extract_returned_value_address.
5465         * values.c: Update comment.
5466         * m32r-tdep.c: Update comment.
5467         * sparc-tdep.c: Update comment.
5468         * ia64-tdep.c (ia64_use_struct_convention): Update comment.
5469         * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
5470         * sh64-tdep.c (sh64_gdbarch_init): Update.
5471         * sh-tdep.c (sh_gdbarch_init): Update.
5472         * s390-tdep.c (s390_gdbarch_init): Update.
5473         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
5474         * m68klinux-tdep.c (m68k_linux_init_abi): Update.
5475         * m68k-tdep.c (m68k_gdbarch_init): Update.
5476         * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
5477         * m32r-tdep.c (m32r_gdbarch_init): Update.
5478         * ia64-tdep.c (ia64_gdbarch_init): Update.
5479         * h8300-tdep.c (h8300_gdbarch_init): Update.
5480         * frv-tdep.c (frv_gdbarch_init): Update.
5481         * arm-tdep.c (arm_gdbarch_init): Update.
5482         * alpha-tdep.c (alpha_gdbarch_init): Update.
5483
5484 2004-01-26  Andrew Cagney  <cagney@redhat.com>
5485
5486         * dwarf2loc.c (dwarf_expr_frame_base): Use SYMBOL_OPS instead of
5487         SYMBOL_LOCATION_FUNCS
5488         (dwarf2_loclist_funcs, dwarf2_locexpr_funcs): Change type to
5489         "struct symbol_ops".
5490         * dwarf2loc.h (dwarf2_locexpr_funcs, dwarf2_loclist_funcs): Change
5491         type to "struct symbol_ops".
5492         * symtab.h (struct symbol_ops): Rename "struct location_funcs".
5493         (struct symbol): Replace ".aux_value.loc.funcs" and
5494         ".aux_value.loc.baton" with ".ops" and ".aux_value.ptr".
5495         (SYMBOL_OBJFILE): Delete macro.
5496         (SYMBOL_LOCATION_FUNCS): Delete macro.
5497         (SYMBOL_LOCATION_BATON): Update.
5498         * dwarf2read.c (dwarf2_symbol_mark_computed): Set SYMBOL_OPS
5499         intead of SYMBOL_LOCATION_FUNCS.
5500         * ax-gdb.c (gen_var_ref): Ditto.
5501         * printcmd.c (address_info): Ditto.
5502         * findvar.c (read_var_value): Ditto.
5503         (symbol_read_needs_frame): Ditto.
5504
5505 2004-01-26  Andrew Cagney  <cagney@redhat.com>
5506
5507         * dwarf2read.c (read_func_scope): Document frame-base hack.
5508
5509 2004-01-25  Mark Kettenis  <kettenis@gnu.org>
5510
5511         * infcmd.c (print_return_value): Plug memory leak; delete
5512         ui_stream object.  Rename argument `structure_return' to
5513         `struct_return'.
5514
5515 2004-01-25  Mark Kettenis  <kettenis@gnu.org>
5516
5517         * infcmd.c (print_return_value): Wrap long lines.
5518         (finish_command_continuation, finish_command): Remove unused
5519         variable `funcaddr'.  Fix some coding-standards problems.
5520
5521         * sparc-tdep.c (sparc_regset_from_core_section): Check whether
5522         SECT_SIZE is large enough, not whether it's exactly the right size.
5523         (sparc32_gdbarch_init): Initialize TDEP->sizeof_gregset and
5524         TDEP->fpregset to zero.
5525
5526         * sparcnbsd-tdep.c (sparc32nbsd_supply_gregset): Also supply the
5527         floating-point registers for traditional NetBSD core files.
5528         (sparc32nbsd_init_abi): Initialize TDEP->sizeof_gregset and
5529         TDEP->sizeof_fpregset here.
5530
5531 2004-01-25  Mark Kettenis  <kettenis@gnu.org>
5532
5533         * sparc-tdep.h (sparc32nbsd_sigcontext_saved_regs): New prototype.
5534         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): New
5535         function with code split out from
5536         sparc32nbsd_sigcontext_frame_cache.
5537         (sparc32nbsd_sigcontext_frame_cache): Use
5538         sparc32nbsd_sigcontext_saved_regs.
5539         (_initialize_sparc32nbsd_tdep): Don't register OS ABI handler for
5540         OpenBSD.
5541         * sparcobsd-tdep.c: New file.
5542         * Makefile.in (ALLDEPFILES): Add sparcobsd-tdep.c.
5543         (sparcobsd-tdep.o): New dependency.
5544         * configure.tgt (sparc-*-openbsd*): Set gdb_target to obsd.
5545         * config/sparc/obsd.mt: New file.
5546
5547         * sparc-tdep.c (sparc32_gdbarch_init): Don't require
5548         TDEP->fpregset to be initialized to enable core file register
5549         sets.
5550
5551 2004-01-24  Mark Kettenis  <kettenis@gnu.org>
5552
5553         * sparc64-tdep.h (struct frame_info, struct trad_frame_saved_reg):
5554         Add opaque declarations.
5555         (sparc64nbsd_sigcontext_saved_regs): New prototype.
5556         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_saved_regs): New
5557         function with code split out from
5558         sparc64nbsd_sigcontext_frame_cache.
5559         (sparc64nbsd_sigcontext_frame_cache): Use
5560         sparc64nbsd_sigcontext_saved_regs.
5561         (_initialize_sparc64nbsd_tdep): Don't register OS ABI handler for
5562         OpenBSD.
5563         * sparc64obsd-tdep.c: New file.
5564         * Makefile.in (ALLDEPFILES): Add sparc64obsd-tdep.c.
5565         (sparc64obsd-tdep.o): New dependency.
5566         * configure.tgt (sparc64-*-openbsd*): Set gdb_target to obsd64 and
5567         gdb_osabi to GDB_OSABI_OPENBSD_ELF.
5568         * config/sparc/obsd64.mt: New file.
5569
5570         * sparc-tdep.c (sparc_fetch_instruction): Return zero if we can't
5571         read the instruction at PC.
5572
5573         * sparcnbsd-tdep.c (GDB_OSABI_NETBSD_CORE): Define, based on the
5574         value of GDB_OSABI_DEFAULT.
5575         (sparcnbsd_core_osabi_sniffer): Return GDB_OSABI_NETBSD_CORE
5576         instead of GDB_OSABI_NETBSD_AOUT.
5577
5578 2004-01-24  Nick Roberts  <nick@nick.uklinux.net>
5579
5580         * mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-cmds.h: Update
5581         copyright.
5582
5583 2004-01-23  Andrew Cagney  <cagney@redhat.com>
5584
5585         * printcmd.c (display_command): Replace tui_set_display call with
5586         tui_set_layout_for_display_command.
5587         * tui/tui.h (enum tui_win_type): Define.
5588         (tui_set_layout): Delete declaration.
5589         (tui_set_layout_for_display_command): Rename set_tui_layout.
5590         * tui/tui-data.h (enum tui_layout_type): Define.
5591         * tui/tui-layout.h: Update copyright.  Include "tui-data.h" and
5592         "tui.h".
5593         (tui_add_win_to_layout): Rename tuiAddWinToLayout.
5594         (tui_default_win_height): Rename tuiDefaultWinHeight.
5595         (tui_default_win_viewport_height): Rename
5596         tuiDefaultWinViewportHeight.
5597         (tui_set_layout): RenametuiSetLayout.
5598         * tui/tui-layout.c: Update references.
5599         * tui/tui.c: Update references.
5600         * tui/tui-disasm.c: Update references.
5601
5602 2004-01-23  David Carlton  <carlton@kealia.com>
5603
5604         Partial workaround for PR c++/1511:
5605         * cp-namespace.c: Include frame.h.
5606         (cp_lookup_transparent_type): New
5607         (cp_lookup_transparent_type_loop): New.
5608         * cp-support.h: Declare cp_lookup_transparent_type.
5609         * symtab.c (basic_lookup_transparent_type): Renamed from
5610         lookup_transparent_type.
5611         (lookup_transparent_type): Replace old body by a call to
5612         current_language->la_lookup_transparent_type.
5613         * symtab.h: Update copyright.  Declare
5614         basic_lookup_transparent_type.
5615         * language.h: Update copyright.
5616         (struct language_defn): Add la_lookup_transparent_type.
5617         * language.c: Update copyright.
5618         (unknown_language_defn): Add basic_lookup_transparent_type.
5619         (auto_language_defn): Add basic_lookup_transparent_type.
5620         (local_language_defn): Add basic_lookup_transparent_type.
5621         * ada-lang.c: Update copyright.
5622         (ada_language_defn): Add basic_lookup_transparent_type.
5623         * c-lang.c: Update copyright.
5624         (c_language_defn): Add basic_lookup_transparent_type.
5625         (cplus_language_defn): Add basic_lookup_transparent_type.
5626         (asm_language_defn): Add basic_lookup_transparent_type.
5627         (minimal_language_defn): Add basic_lookup_transparent_type.
5628         * f-lang.c: Update copyright.
5629         (f_language_defn): Add basic_lookup_transparent_type.
5630         * jv-lang.c: Update copyright.
5631         (java_language_defn): Add basic_lookup_transparent_type.
5632         * m2-lang.c: Update copyright.
5633         (m2_language_defn): Add basic_lookup_transparent_type.
5634         * objc-lang.c: Update copyright.
5635         (objc_language_defn): Add basic_lookup_transparent_type.
5636         * p-lang.c: Update copyright.
5637         (p_language_defn): Add basic_lookup_transparent_type.
5638         * scm-lang.c: Update copyright.
5639         (scm_language_defn): Add basic_lookup_transparent_type.
5640         * Makefile.in (cp-namespace.o): Depend on frame.h.
5641
5642 2004-01-23  David Carlton  <carlton@kealia.com>
5643
5644         Patch for PR c++/1520:
5645         * dwarf2read.c (read_func_scope): Set processing_current_prefix
5646         properly if we have a specification die.
5647         (determine_prefix_aux): Rename from determine_prefix.
5648         (determine_prefix): Like the old determine_prefix, but never
5649         returns NULL.
5650
5651 2004-01-23  Theodore A. Roth  <troth@openavr.org>
5652
5653         * avr-tdep.c: Update copyright.
5654         (avr_iaddr_p): Delete unused function.
5655         (avr_saddr_p): Delete unused function.
5656
5657 2004-01-23  David Carlton  <carlton@kealia.com>
5658
5659         * symfile.c (reread_symbols): Clear objfile->cp_namespace_symtab.
5660         Fix for PR symtab/1534.
5661
5662 2004-01-23  Mark Kettenis  <kettenis@gnu.org>
5663
5664         * NEWS (New native configurations): Mention OpenBSD/sparc and
5665         OpenBSD/sparc64.
5666         * configure.tgt: Add sparc-*-openbsd* and sparc64-*-openbsd*.
5667         * configure.host: Likewise.
5668         * sparcnbsd-tdep.c (_initialize_sparnbsd_tdep): Register OS ABI
5669         handler for OpenBSD.
5670         * sparc64nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Likewise.
5671
5672 2004-01-22  Mark Kettenis  <kettenis@gnu.org>
5673
5674         * sparcnbsd-tdep.c (sparcnbsd_core_osabi_sniffer): New function.
5675         (_initialize_sparnbsd_tdep): Register sparcnbsd_core_osabi_sniffer.
5676
5677         * ser-pipe.c (pipe_open): Use proper null pointer in execl call.
5678         * cli/cli-cmds.c (shell_escape): Likewise.
5679
5680         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Recognize
5681         OpenBSD .note.openbsd.ident sections.
5682
5683 2004-01-22  David Carlton  <carlton@kealia.com>
5684
5685         * dwarf2read.c (psymtab_to_symtab_1): Calculate lowpc, highpc via
5686         get_scope_pc_bounds.
5687         (read_file_scope): Ditto.
5688         (get_scope_pc_bounds): New function, produced by extracting code
5689         from the above two functions, consolidating it, and adding support
5690         for DW_TAG_namespace.
5691
5692 2004-01-22  Mark Kettenis  <kettenis@gnu.org>
5693
5694         * osabi.c (MAX_NOTESZ): New define.
5695         (check_note): New function.
5696         (generic_elf_osabi_sniff_abi_tag_sections): Reorganize code using
5697         check_note.
5698
5699 2004-01-21  Roland McGrath  <roland@redhat.com>
5700
5701         * MAINTAINERS (write after approval): Add myself.
5702
5703 2004-01-21  Eli Zaretskii  <eliz@gnu.org>
5704
5705         * utils.c (init_page_info): Move declarations of `rows' and
5706         `cols' before the __GO32__-specific code.  Move the closing brace
5707         outside the #ifdef __GO32__..#endif block.
5708         [__GO32__]: Use `rows' and `cols' to avoid compiler warnings.
5709
5710 2004-01-21  Paul Brook  <paul@codesourcery.com>
5711
5712         * infrun.c (handle_inferior_event): Check stop_stack_dummy if handling
5713         BPSTAT_WHAT_CHECK_SHLIBS.
5714
5715 2004-01-21  Paul Brook  <paul@codesourcery.com>
5716
5717         * MAINTAINERS: Add myself to write-after-approval.
5718
5719 2004-01-20  Andrew Cagney  <cagney@redhat.com>
5720
5721         * ax-gdb.c (print_axs_value): Delete unused function.
5722         * jv-lang.c (java_lookup_type): Delete unused function.
5723         * cli/cli-dump.c (dump_filetype): Delete unused function.
5724         * remote-mips.c (remote_mips_insert_hw_breakpoint)
5725         (remote_mips_remove_hw_breakpoint): Delete unused functions.
5726         (mips_getstring): Delete unused function.
5727         (pmon_insert_breakpoint): Delete #if0ed function.
5728         (PMON_MAX_BP): Delete #if0ed MACRO.
5729         (mips_pmon_bp_info): Delete #if0ed variable.
5730         (pmon_remove_breakpoint): Delete #if0ed function.
5731         * monitor.c (monitor_write_even_block): Delete unused function.
5732         (monitor_write_memory_block): Delete #if0ed code.
5733         * dink32-rom.c (dink32_load): Delete unused function.
5734         (_initialize_dink32_rom): Delete #if0ed code.
5735         * d10v-tdep.c (d10v_daddr_p): Delete unused function.
5736
5737         * tui/tui-command.c: Update references.
5738         * tui/tui-io.c: Update references.
5739         * tui/tui-command.h: Update copyright.
5740         (tui_dispatch_ctrl_char): Rename tuiDispatchCtrlChar.
5741
5742         * source.c (ambiguous_line_spec): Delete never-defined function.
5743         * remote-rdi.c (arm_rdi_mourn, arm_rdi_send): Ditto.
5744         * gdbtypes.c (add_name, add_mangled_type): Ditto.
5745         * cli/cli-cmds.c (validate_comname): Ditto.
5746
5747         * tui/tui-disasm.h: Update copyright.  Include "tui.h" and
5748         "tui-data.h".
5749         (tui_set_disassem_content): Rename tuiSetDisassemContent.
5750         (tui_show_disassem): Rename tuiShowDisassem.
5751         (tui_show_disassem_and_update_source): Rename
5752         tuiVerticalDisassemScroll.
5753         (tui_vertical_disassem_scroll): Rename tuiVerticalDisassemScroll.
5754         (tui_get_begin_asm_address): Rename tuiGetBeginAsmAddress.
5755         * tui/tui.h: Update copyright.
5756         (enum tui_status): Define.
5757         * tui/tui-data.h (enum tui_scroll_direction): Define.
5758         * tui/tui-disasm.c: Update copyright.  Update references.
5759         * tui/tui-winsource.c:  Update copyright.  Update references.
5760         * tui/tui-win.c: Update references.
5761         * tui/tui-layout.c: Update references.
5762
5763 2004-01-20  Andrew Cagney  <cagney@redhat.com>
5764
5765         * mi/mi-cmd-stack.c (list_args_or_locals): Move declaration of
5766         sym2 to start of block.
5767
5768 2004-01-19  Michael Chastain  <mec.gnu@mindspring.com>
5769
5770         * MAINTAINERS: Delete mmalloc.
5771         * Makefile.in: Delete MMALLOC, MMALLOC_CFLAGS, -lmmalloc, mmalloc_h.
5772         * NEWS: Mention removal of --with-malloc.
5773         * acconfig.h: Delete USE_MMALLOC, MMCHECK_FORCE.
5774         * config.in: Regenerate.
5775         * configure: Regenerate.
5776         * configure.in: Delete MMALLOC_CFLAGS, MMALLOC, --with-mmalloc,
5777         USE_MMALLOC, MMCHECK_FORCE.
5778         * gdbinit.in: Remove mmalloc.
5779         * utils.c: Delete USE_MMALLOC, NO_MMCHECK, MMCHECK_FORCE, malloc_botch.
5780         * config/alpha/alpha-linux.mh: Delete MMALLOC, MMALLOC_CFLAGS.
5781         * config/i386/go32.mh: Likewise.
5782         * config/i386/interix.mh: Likewise.
5783         * config/powerpc/xm-linux.h: Delete MMAP_BASE_ADDRESS, MMAP_INCREMENT.
5784
5785 2004-01-19  Jeff Johnston  <jjohnstn@redhat.com>
5786
5787         * linespec.c (decode_variable, symtab_from_filename):  Call
5788         error_silent with error message instead of throwing an exception
5789         directly.
5790         * defs.h (error_silent, error_output_message): Add prototypes.
5791         (catch_exceptions_with_msg): Ditto.
5792         * utils.c (error_silent, error_output_message): New functions.
5793         * top.c (catch_exceptions_with_msg): New function.
5794
5795 2004-01-20  Nick Roberts  <nick@nick.uklinux.net>
5796
5797         * mi/mi-cmds.h (enum print_values): Add definition.
5798
5799         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Print the name,
5800         type and value for simple data types and just the name and type
5801         for complex ones, if required.
5802
5803         * mi/mi-cmd-var.c (mi_cmd_var_list_children): Print the values of the
5804         children, if required.
5805
5806 2004-01-19  Kevin Buettner  <kevinb@redhat.com>
5807
5808         * frv-tdep.c (frv_push_arguments, frv_saved_pc_after_call): Delete
5809         unused declarations.
5810
5811 2004-01-19  Andrew Cagney  <cagney@redhat.com>
5812
5813         * top.h (mapped_symbol_files): Delete declaration.
5814         * main.c (captured_main): Delete option "m" and "mapped".
5815         * objfiles.c (mapped_symbol_files): Delete variable.
5816         * symfile.c (symbol_file_command): Delete mmap code.
5817         (symbol_file_add_with_addrs_or_offsets): Ditto.
5818         (add_symbol_file_command, reread_separate_symbols): Ditto.
5819         * objfiles.h (OBJF_MAPPED): Delete.
5820         * objfiles.c (allocate_objfile) [USE_MMALLOC]: Delete.
5821         (free_objfile) [USE_MMALLOC]: Ditto.
5822         (open_existing_mapped_file): Delete function.
5823         (open_mapped_file): Delete function.
5824         (map_to_file): Delete function.
5825
5826 2004-01-19  Kevin Buettner  <kevinb@redhat.com>
5827
5828         * infrun.c (step_into_function): Account for possible breakpoint
5829         adjustment when computing ``stop_func_start''.
5830
5831 2004-01-19  Kevin Buettner  <kevinb@redhat.com>
5832
5833         * target.c (default_region_size_ok_for_hw_watchpoint): Compare
5834         the region size against the size of a pointer, not the size of
5835         a register as given by DEPRECATED_REGISTER_SIZE.
5836
5837 2004-01-19  Andrew Cagney  <cagney@redhat.com>
5838
5839         * tui/tui-regs.h: Include "tui-data.h".
5840         (tuiFirstRegElementNoInLine): Delete declaration.
5841         (tui_display_registers_from): Rename tuiDisplayRegistersFrom.
5842         (tui_last_regs_line_no): Rename tuiLastRegsLineNo.
5843         (tui_line_from_reg_element_no): Rename tuiLineFromRegElementNo.
5844         (tui_calculate_regs_column_count): Rename
5845         tuiCalculateRegsColumnCount.
5846         (tui_check_register_values): Rename tuiCheckRegisterValues.
5847         (tui_show_registers): Rename tuiShowRegisters.
5848         (tui_display_registers_from_line): Rename
5849         tuiDisplayRegistersFromLine.
5850         (tui_first_reg_element_inline): Rename tuiFirstRegElementInLine.
5851         (tui_toggle_float_regs): Rename tuiToggleFloatRegs.
5852         (tui_first_reg_element_no_inline): Rename
5853         tuiFirstRegElementNoInLine.
5854         * tui/tui-data.h: Update copyright.
5855         (enum tui_register_display_type): Rename _TuiRegisterDisplayType.
5856         * tui/tui-windata.c: Update copyright, update references.
5857         * tui/tui-regs.c: Update copyright, update references.
5858         * tui/tui-win.c: Update copyright, update references.
5859         * tui/tui-layout.c: Update copyright, update references.
5860
5861 2004-01-18  Andrew Cagney  <cagney@redhat.com>
5862
5863         * tui/tui-io.c: Update copyright.
5864         (key_is_end_sequence, key_is_backspace): New functions.
5865         (key_is_command_char, key_is_start_sequence): New function.
5866         (tui_getc): Update references.
5867         * tui/tui-io.h: Update copyright.
5868         (m_tuiStartNewLine): Delete macro.
5869         (m_isBackspace, m_isDeleteChar): Delete macros.
5870         (m_isDeleteLine, m_isDeleteToEol): Delete macros.
5871         (m_isNextPage, m_isPrevPage): Delete macros.
5872         (m_isLeftArrow, m_isRightArrow): Delete macros.
5873         (m_isXdbStyleCommandChar): Delete macro.
5874         (key_is_start_sequence): Declare, replace m_isStartSequence.
5875         (key_is_end_sequence): Declare, replace m_isEndSequence.
5876         (key_is_backspace): Declare ,replace m_isBackspace.
5877         (key_is_command_char): Declare, replace m_isCommandChar.
5878         * tui/tui-command.c: Update copyright.
5879         (tuiDispatchCtrlChar): Update references.
5880
5881         * config/djgpp/fnchange.lst: Delete tui/tuiSourceWin.c and
5882         tuiSourceWin.h.
5883
5884         * tui/tui-command.c: Rename tui/tuiCommand.c.
5885         * tui/tui-command.h: Rename tui/tuiCommand.h.
5886         * tui/tui-data.c: Rename tui/tuiData.c.
5887         * tui/tui-data.h: Rename tui/tuiData.h.
5888         * tui/tui-disasm.c: Rename tui/tuiDisassem.c.
5889         * tui/tui-disasm.h: Rename tui/tuiDisassem.h.
5890         * tui/tui-io.c: Rename tui/tuiIO.c.
5891         * tui/tui-io.h: Rename tui/tuiIO.h.
5892         * tui/tui-layout.c: Rename tui/tuiLayout.c.
5893         * tui/tui-layout.h: Rename tui/tuiLayout.h.
5894         * tui/tui-regs.c: Rename tui/tuiRegs.c.
5895         * tui/tui-regs.h: Rename tui/tuiRegs.h.
5896         * tui/tui-source.c: Rename tui/tuiSource.c.
5897         * tui/tui-source.h: Rename tui/tuiSource.h.
5898         * tui/tui-stack.c: Rename tui/tuiStack.c.
5899         * tui/tui-stack.h: Rename tui/tuiStack.h.
5900         * tui/tui-win.c: Rename tui/tuiWin.c.
5901         * tui/tui-win.h: Rename tui/tuiWin.h.
5902         * tui/tui-windata.c: Rename tui/tuiDataWin.c.
5903         * tui/tui-windata.h: Rename tui/tuiDataWin.h.
5904         * tui/tui-wingeneral.c: Rename tui/tuiGeneralWin.c.
5905         * tui/tui-wingeneral.h: Rename tui/tuiGeneralWin.h.
5906         * tui/tui-winsource.c: Rename tui/tuiSourceWin.c.
5907         * tui/tui-winsource.h: Rename tui/tuiSourceWin.h.
5908         * tui/tui-file.c: Update includes.
5909         * tui/tui-hooks.c: Update includes.
5910         * tui/tui-interp.c: Update includes.
5911         * tui/tui.c: Update includes.
5912         * Makefile.in: Update all tui/ dependencies.
5913         (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS): Update file names.
5914
5915         * Makefile.in: Update copyright.  Update dependencies.
5916
5917         * tui/tuiSourceWin.c (tui_update_breakpoint_info): Fix compile
5918         problem.
5919
5920 2004-01-18  Andrew Cagney  <cagney@redhat.com>
5921
5922         * mn10300-tdep.c (_initialize_mn10300_tdep): Call gdbarch_register
5923         instead of register_gdbarch_init.
5924
5925         * remote-sds.c (tohex): Delete unused function.  Update copyright.
5926         * xstormy16-tdep.c (xstormy16_register_virtual_size): Ditto.
5927         * v850-tdep.c (v850_register_virtual_size): Ditto.
5928         * target.c (normal_target_post_startup_inferior): Ditto.
5929         * source.c (ambiguous_line_spec): Ditto.
5930         * remote.c (adapt_remote_get_threadinfo): Ditto.
5931         * mi/mi-out.c (out_field_fmt): Ditto.
5932         * mi/mi-interp.c (mi_interp_read_one_line_hook): Ditto.
5933         (output_control_change_notification): Ditto.
5934         * m68k-tdep.c (m68k_register_byte): Ditto.
5935         (m68k_remote_breakpoint_from_pc): Ditto.
5936         * ui-out.c (init_ui_out_state): Delete unused declaration.
5937         * stabsread.c (search_value): Ditto.
5938         * mi/mi-cmd-env.c (env_cli_command): Ditto.
5939         * maint.c (print_section_table): Ditto.
5940         * infrun.c (set_follow_fork_mode_command): Ditto.
5941
5942 2004-01-18  Mark Kettenis  <kettenis@gnu.org>
5943
5944         * dwarf2-frame.c (execute_cfa_program): Move DWA_CFA_nop before
5945         DW_CFA_def_cfa_exporession.  Add support for
5946         DW_CFA_offset_extendend_sf, DW_CFA_def_cfa_sf and
5947         DW_CFA_def_cfa_offset_sf.  This should fix PR backtrace/1391.
5948
5949 2004-01-18  Andrew Cagney  <cagney@redhat.com>
5950
5951         * ocd.c: Update copyright.
5952         (bdm_read_register_command): Delete unused function.
5953         (_initialize_remote_ocd): Delete commented out reference.
5954         (get_quoted_char, reset_packet): Delete #if0ed function.
5955         (output_packet, put_quoted_char): Delete #if0ed function.
5956         (stu_put_packet, stu_get_packet): Delete #if0ed function.
5957         (ocd_start_remote): Delete #if0ed code, remove #if1 wrapper.
5958         (BDM_BREAKPOINT): Delete #if0ed macro.
5959         (remote_timeout): Delete #if0ed variable.
5960
5961 2004-01-18  Mark Kettenis  <kettenis@gnu.org>
5962
5963         * Makefile.in (ALLDEPFILES): Remove core-sol2.c.
5964         (core-sol2.o): Remove dependency.
5965         * core-sol2.c: Remove file.
5966
5967 2004-01-17  Andrew Cagney  <cagney@redhat.com>
5968
5969         * mdebugread.c (compare_blocks): Make addr_diff a LONGEST.
5970         * block.h: Make GLOBAL_BLOCK, STATIC_BLOCK, FIRST_LOCAL_BLOOCK
5971         enums.
5972
5973 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
5974
5975         * remote.c: Update copyright years.
5976
5977 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
5978
5979         * remote.c (remote_vcont_resume): Use xstrprintf instead of sprintf.
5980
5981 2004-01-17  Andrew Cagney  <cagney@redhat.com>
5982
5983         * mdebugread.c: Update copyright.
5984         (parse_symbol): Replace DEPRECATED_STREQ with strcmp.
5985         (parse_type, parse_procedure): Ditto.
5986         (parse_partial_symbols, psymtab_to_symtab_1): Ditto.
5987
5988         * cris-tdep.c (cris_store_struct_return): Put back accidently
5989         deleted function.
5990
5991         * gdbarch.sh: Update copyright year.
5992         * gdbarch.h, gdbarch.c: Re-generate.
5993
5994 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
5995
5996         Suggested by George Anzinger.
5997         * dwarf2expr.c (execute_stack_op): Fetch the second item from the
5998         correct stack offset.  Include unknown opcode numbers in the error
5999         message.
6000
6001 2004-01-17  Andrew Cagney  <cagney@redhat.com>
6002
6003         * x86-64-tdep.c (x86_64_init_abi): No need to clear
6004         extract_struct_value_address, i386 does not set it.
6005         * sparc64-tdep.c (sparc64_init_abi): Do not set
6006         extract_struct_value_address, never called.
6007         (sparc64_extract_struct_value_address): Delete function.
6008         * m68hc11-tdep.c: Update copyright.
6009         (m68hc11_gdbarch_init): Delete redundant assignment of
6010         extract_struct_value_address.
6011         * i386-tdep.c: Update copyright.
6012         (i386_gdbarch_init): Do not set extract_struct_value_address,
6013         never called.
6014         (i386_extract_struct_value_address): Delete function.
6015         * sparc-tdep.c (sparc32_gdbarch_init): Do not set
6016         extract_struct_value_address, never called.
6017         (sparc32_extract_struct_value_address): #if 0 function.  Add
6018         comments explaining its future.
6019
6020 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
6021
6022         * arm-tdep.c (arm_write_pc): New function.
6023         (arm_gdbarch_init): Call set_gdbarch_write_pc.
6024
6025 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
6026
6027         * breakpoint.c (must_shift_inst_regs): Delete.
6028         (bpstat_stop_status): Delete references to DECR_PC_AFTER_HW_BREAK
6029         and SHIFT_INST_REGS.
6030         * infcmd.c (step_1, step_1_continuation): Delete references to
6031         SHIFT_INST_REGS.
6032         * infrun.c (keep_going): Likewise.
6033         * target.h (DECR_PC_AFTER_HW_BREAK): Don't define.
6034         * config/i386/nm-i386.h (DECR_PC_AFTER_HW_BREAK): Likewise.
6035
6036 2004-01-17  Andrew Cagney  <cagney@redhat.com>
6037
6038         * gdbarch.sh (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
6039         * gdbarch.h, gdbarch.c: Re-generate.
6040         * infcmd.c (print_return_value): Delete reference to
6041         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS.
6042
6043         * cris-tdep.c (cris_gdbarch_init): Do not set
6044         deprecated_extract_struct_value_address.
6045
6046         * xstormy16-tdep.c: Update copyright.
6047         (xstormy16_extract_struct_value_address): Update to current
6048         extract struct value address interface.
6049         (xstormy16_gdbarch_init): Set extract_struct_value_address.
6050         * sh64-tdep.c (sh64_extract_struct_value_address): Update to
6051         current extract struct value address interface.
6052         (sh64_gdbarch_init): Set extract_struct_value_address.
6053
6054         * cris-tdep.c: Update copyright.
6055         (cris_extract_struct_value_address): Delete function.
6056         (struct_return_address): Delete variable.
6057         (cris_store_struct_return): Do not set struct_return_address.
6058
6059         * mcore-tdep.c: Update copyright.
6060         (mcore_extract_struct_value_address): Delete function.  Update
6061         comments.
6062         (mcore_gdbarch_init): Update.
6063         * mn10300-tdep.c: Update copyright.
6064         (mn10300_extract_struct_value_address): Delete function.
6065         (mn10300_gdbarch_init): Update.
6066         * v850-tdep.c: Update copyright.
6067         (v850_extract_struct_value_address): Delete.
6068         (v850_gdbarch_init): Update.
6069         * ns32k-tdep.c: Update copyright.
6070         (ns32k_extract_struct_value_address): Delete.
6071         (ns32k_gdbarch_init): Update.
6072         * hppa-tdep.c (hppa_extract_struct_value_address): Delete.
6073         (hppa_gdbarch_init): Update.
6074         * vax-tdep.c: Update copyright.
6075         (vax_extract_struct_value_address): Delete.
6076         (vax_gdbarch_init): Update.
6077
6078         * gdbarch.sh (DEPRECATED_NPC_REGNUM): Delete.
6079         * gdbarch.h, gdbarch.c: Re-generate.
6080         * procfs.c (procfs_fetch_registers): Delete reference to
6081         DEPRECATED_NPC_REGNUM.
6082         (procfs_store_registers): Ditto.
6083         * regcache.c (generic_target_write_pc): Simplify.
6084         * lynx-nat.c: Delete #ifdef SPARC code.  Not used.
6085
6086         * core-sol2.c (fetch_core_registers): Replace
6087         DEPRECATED_NPC_REGNUM with equivalent tdep value.
6088
6089         * hppa-tdep.c: Update copyright year.
6090         (hppa_target_write_pc): Use PCOQ_TAIL_REGNUM instead of
6091         NPC_REGNUM.
6092         (hppa_gdbarch_init): Do not set deprecated_npc_regnum.
6093
6094         * mips-tdep.c (mips_write_pc): New function.
6095         (mips_gdbarch_init): Set "write_pc" to "mips_write_pc".
6096         (mips_read_pc): Use mips_regnum instead of PC_REGNUM.
6097         (mips_find_saved_regs, mips_software_single_step: Ditto.
6098         (mips_frame_saved_pc, mips_frame_saved_pc): Ditto.
6099         mips_init_extra_frame_info, mips_pop_frame): Ditto.
6100
6101 2004-01-17  Andrew Cagney  <cagney@redhat.com>
6102
6103         * mips-tdep.c: Re-indent.  Group functions by ABI.
6104
6105 2004-01-17  Andrew Cagney  <cagney@redhat.com>
6106
6107         * gdbarch.sh (DECR_PC_AFTER_BREAK): Make zero the default.
6108         * gdbarch.c: Re-generate.
6109         * xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set
6110         DECR_PC_AFTER_BREAK to zero.
6111         * vax-tdep.c (vax_gdbarch_init): Ditto.
6112         * v850-tdep.c (v850_gdbarch_init): Ditto.
6113         * sparc-tdep.c (sparc32_gdbarch_init): Ditto.
6114         * sh64-tdep.c (sh64_gdbarch_init): Ditto.
6115         * sh-tdep.c (sh_gdbarch_init): Ditto.
6116         * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
6117         * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
6118         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
6119         * mips-tdep.c (mips_gdbarch_init): Ditto.
6120         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
6121         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
6122         * m32r-tdep.c (m32r_gdbarch_init): Ditto.
6123         * ia64-tdep.c (ia64_gdbarch_init): Ditto.
6124         * i386-interix-tdep.c (i386_interix_init_abi): Ditto.
6125         * hppa-tdep.c (hppa_gdbarch_init): Ditto.
6126         * h8300-tdep.c (h8300_gdbarch_init): Ditto.
6127         * frv-tdep.c (frv_gdbarch_init): Ditto.
6128         * cris-tdep.c (cris_gdbarch_init): Ditto.
6129         * avr-tdep.c (avr_gdbarch_init): Ditto.
6130         * arm-tdep.c (arm_gdbarch_init): Ditto.
6131         * i386-nto-tdep.c (i386nto_init_abi): Add comment.
6132
6133 2004-01-17  J. Brobecker  <brobecker@gnat.com>
6134
6135         * dwarf2read.c (dwarf2_non_const_array_bound_ignored_complaint):
6136         Delete, no longer used.
6137         (read_subrange_type): New function, mostly extracted from
6138         read_array_type().
6139         (read_array_type): Replace extracted code by call to
6140         read_subrange_type().
6141         (dwarf2_get_attr_constant_value): New function.
6142         (scan_partial_symbols): Add handling for DW_TAG_subrange_type.
6143         (add_partial_symbol): Likewise.
6144         (process_die): Likewise.
6145         (new_symbol): Likewise.
6146         (read_type_die): Likewise.
6147
6148 2004-01-16  Andrew Cagney  <cagney@redhat.com>
6149
6150         * symfile.c: Update copyright year.
6151         (compare_symbols): Delete unused function.
6152         * stabsread.c: Update copyright year.
6153         (lrs_general_complaint): Delete unused function.
6154         (ref_search_value): Ditto.
6155         (get_substring): Delete declaration.
6156         * sh64-tdep.c: Update copyright year.
6157         (sh64_get_gdb_regnum): Delete unused function.
6158         * dwarf2read.c (dwarf2_unsupported_at_frame_base_complaint):
6159         Delete unused function.
6160
6161 2004-01-17  Mark Kettenis  <kettenis@gnu.org>
6162
6163         * defs.h (gdb_osabi): Add GDB_OSABI_OPENBSD_ELF.
6164         * osabi.c (gdb_osabi_names): Add "OpenBSD ELF".
6165
6166 2004-01-16  Andrew Cagney  <cagney@redhat.com>
6167
6168         Changes from Peter Schauer.
6169         * rs6000-tdep.c: Update copyright year.
6170         (rs6000_push_dummy_call): Update the stack pointer before
6171         accessing the corresponding stack region.
6172         * rs6000-nat.c: Update copyright year.
6173         (set_host_arch): Set "info.abfd" to "exec_bfd".
6174
6175 2004-01-15  Mark Kettenis  <kettenis@gnu.org>
6176
6177         * blockframe.c: Update copyright year.
6178         (inside_entry_func): Don't treat a zero PC specially.
6179
6180 2004-01-14  Elena Zannoni  <ezannoni@redhat.com>
6181
6182         * gcore.c (gcore_copy_callback): Use paddr_d to print size
6183         variable.
6184         (gcore_create_callback): Ditto.  Skip any memory segment that has
6185         no permissions set.
6186
6187 2004-01-14  David Carlton  <carlton@kealia.com>
6188
6189         Change symbols for C++ nested types to contain the fully qualified
6190         name, if possible.  (At least in the DWARF-2 case.)  Partial fix
6191         for PR's c++/57, c++/488, c++/539, c++/573, c++/609, c++/832,
6192         c++/895.
6193         * c-exp.y (qualified_type): Handle types nested within classes.
6194         * cp-namespace.c: Update comments.
6195         (cp_set_block_scope): Delete #if 0.
6196         (cp_lookup_nested_type): Handle types nested within classes.
6197         * dwarf2read.c: (scan_partial_symbols): Call add_partial_structure
6198         when appropriate.
6199         (add_partial_symbol): Add the name of the enclosing namespace to
6200         types.
6201         (pdi_needs_namespace): New.
6202         (add_partial_namespace): Tweak comment.
6203         (add_partial_structure): New.
6204         (psymtab_to_symtab_1): Initialize processing_current_prefix
6205         here...
6206         (process_die): instead of here.
6207         (read_structure_scope): Try to figure out the name of the class or
6208         namespace that the structure might be defined within.
6209         (read_enumeration): Generate fully-qualified names, if possible.
6210         (read_namespace): Don't set name to NULL.
6211         (die_specification): New.
6212         (new_symbol): Generate fully-qualified names for types.
6213         (read_type_die): Determine appropriate prefix.
6214         (determine_prefix): New.
6215         (typename_concat): New.
6216         (class_name): New.
6217         * valops.c (value_aggregate_elt): Pass NOSIDE to
6218         value_struct_elt_for_reference.
6219         (value_struct_elt_for_reference): Make static, add NOSIDE
6220         parameter, call value_maybe_namespace_elt as a last resort.
6221         (value_namespace_elt): Break out code into
6222         value_maybe_namespace_elt.
6223         (value_maybe_namespace_elt): New.
6224
6225 2004-01-12  Andrew Cagney  <cagney@redhat.com>
6226
6227         * mips-tdep.c (mips_convert_register_p): Handle both raw and
6228         cooked floating-point registers.
6229         (mips_gdbarch_init): Set convert_register_p, register_to_value,
6230         and value_to_register.
6231
6232 2004-01-13  Andrew Cagney  <cagney@redhat.com>
6233
6234         * gdbarch.sh (FUNCTION_START_OFFSET): Make zero the default.
6235         * gdbarch.c: Re-generate.
6236         * xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set
6237         FUNCTION_START_OFFSET.
6238         * v850-tdep.c (v850_gdbarch_init): Ditto.
6239         * sparc-tdep.c (sparc32_gdbarch_init): Ditto.
6240         * sh64-tdep.c (sh64_gdbarch_init): Ditto.
6241         * sh-tdep.c (sh_gdbarch_init): Ditto.
6242         * s390-tdep.c (s390_gdbarch_init): Ditto.
6243         * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
6244         * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
6245         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
6246         * mips-tdep.c (mips_gdbarch_init): Ditto.
6247         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
6248         * m68k-tdep.c (m68k_gdbarch_init): Ditto.
6249         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
6250         * m32r-tdep.c (m32r_gdbarch_init): Ditto.
6251         * ia64-tdep.c (ia64_gdbarch_init): Ditto.
6252         * i386-tdep.c (i386_gdbarch_init): Ditto.
6253         * hppa-tdep.c (hppa_gdbarch_init): Ditto.
6254         * h8300-tdep.c (h8300_gdbarch_init): Ditto.
6255         * frv-tdep.c (frv_gdbarch_init): Ditto.
6256         * d10v-tdep.c (d10v_gdbarch_init): Ditto.
6257         * cris-tdep.c (cris_gdbarch_init): Ditto.
6258         * avr-tdep.c (avr_gdbarch_init): Ditto.
6259         * arm-tdep.c (arm_gdbarch_init): Ditto.
6260         * alpha-tdep.c (alpha_gdbarch_init): Ditto.
6261
6262 2004-01-13  Daniel Jacobowitz  <drow@mvista.com>
6263
6264         * infrun.c (follow_fork_mode_ask): Remove.
6265         (follow_fork_mode_kind_names): Remove follow_fork_mode_ask.
6266         (follow_fork): Simplify and remove internal error for
6267         follow_fork_mode_ask.
6268         (_initialize_infrun): Update "set follow-fork-mode" help text.
6269
6270 2004-01-13  Andrew Cagney  <cagney@redhat.com>
6271
6272         * configure.in: Update copyright year.
6273         (build_warnings): Add -Wunused-label.
6274         * configure: Re-generate.
6275
6276 2004-01-12  Andrew Cagney  <cagney@redhat.com>
6277
6278         * exec.h (exec_ops): Make "extern".
6279
6280         * mips-tdep.c (mips_pseudo_register_read): Don't return a value,
6281         the function is void.
6282         (mips_pseudo_register_write): Ditto.
6283
6284 2004-01-12  Andrew Cagney  <cagney@redhat.com>
6285
6286         * stack.c (frame_info): Delete DEPRECATED_PRINT_EXTRA_FRAME_INFO
6287         call.  Never defined.
6288         * sparc-tdep.h (struct frame_info): Add opaque declaration.
6289         * sparc64-tdep.h (struct gdbarch): Add opaque declaration.
6290         (struct sparc_gregset, struct regcache): Ditto.
6291         * sparc-nat.c: Update copyright.  Specify "GNU/Linux".
6292
6293 2004-01-12  Andrew Cagney  <cagney@redhat.com>
6294
6295         * mi/ChangeLog: Delete file.  Renamed to ...
6296         * mi/ChangeLog-1999-2003: New file.
6297         * tui/ChangeLog: Delete file.  Renamed to ...
6298         * tui/ChangeLog-1998-2003: New file.
6299
6300 2004-01-11  Mark Kettenis  <kettenis@gnu.org>
6301
6302         * sparc64nbsd-tdep.c: Include "regset.h".
6303         (sparc64nbsd_sizeof_struct_reg, sparc64nbsd_sizeof_struct_fpreg):
6304         Remove variables.
6305         (fetch_core_registers): Remove function.
6306         (sparc64nbsd_core_fns): Remove variable.
6307         (sparc64nbsd_supply_gregset, sparc64nbsd_supply_fpregset): New
6308         functions.
6309         (sparc64nbsd_init_abi): Initialize TDEP->gregset,
6310         TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_gregset.
6311         (_initialize_sparc64nbsd_tdep): Remove call to add_core_fns.
6312
6313         * sparc-tdep.c (sparc32_extract_struct_value_address): Rename from
6314         sparc_extract_struct_value_address.
6315         (sparc32_gdbarch_init): Set extract_struct_value_address.
6316         * sparc64-tdep.c (sparc64_extract_struct_value_address): New
6317         function.
6318         (sparc64_init_abi): Set extract_struct_value_address.  Don't set
6319         return_value_on_stack.
6320
6321         * NEWS: Mention that %cs and %ss have been added to the AMD64
6322         configurations
6323
6324         * frame.c: Update copyright year.
6325         (get_prev_frame): Improve comment.
6326
6327         * sparc64fbsd-tdep.c: Include "regset.h".
6328         (sparc64fbsd_sizeof_struct_reg, sparc64fbsd_sizeof_struct_fpreg):
6329         Remove variables.
6330         (fetch_core_registers): Remove function.
6331         (sparc64fbsd_core_fns): Remove variable.
6332         (sparc64fbsd_supply_gregset, sparc64fbsd_supply_fpregset): New
6333         functions.
6334         (sparc64fbsd_init_abi): Initialize TDEP->gregset,
6335         TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_gregset.
6336         (_initialize_sparc64fbsd_tdep): Remove call to add_core_fns.
6337
6338         * sparcnbsd-tdep.c: Include "regset.h".
6339         (fetch_core_registers): Remove function.
6340         (sparcnbsd_core_fns, sparcnbsd_elfcore_fns): Remove varaibles.
6341         (sparc32nbsd_supply_gregset, sparc32nbsd_supply_fpregset): New
6342         functions.
6343         (sparc32nbsd_init_abi): Initialize TDEP->gregset and
6344         TDEP->fpregset.
6345         (_initialize_sparcnbsd_tdep): Remove calls to add_core_fns.
6346
6347         * sparc-tdep.h (struct regset): Provide opaque declaration.
6348         (struct gdbarch_tdep): Add gregset, sizeof_gregset,
6349         fpregset and sizeof_fpregset members.
6350         * sparc-tdep.c (struct regset): Provide opaque declaration.
6351         (sparc_regset_from_core_section): New function.
6352         (sparc32_gdbarch_init): Initialize TDEP->gregset,
6353         TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_fpregset.
6354         Set regset_from_core_section when appropriate.
6355
6356 2004-01-10  Mark Kettenis  <kettenis@gnu.org>
6357
6358         * x86-64-tdep.c (amd64_non_pod_p): New function.
6359         (amd64_classify_aggregate): Return class memory for non-POD
6360         C++ structure types.
6361
6362         * x86-64-tdep.c (amd64_push_arguments): Add struct_return
6363         argument.  Use it to reserve a register if necessary.
6364         (amd64_push_dummy_call): Pass STRUCT_RETURN in call to
6365         amd64_push_arguments.
6366
6367         * x86-64-tdep.c (amd64_classify_aggregate): Ignore static fields.
6368
6369         * x86-64-tdep.c (amd64_register_info): Add %cs and %ss.  Adjust
6370         register numbers in comments.
6371         * x86-64-tdep.h: Update copyright year.
6372         (X86_64_ST0_REGNUM, X86_64_XMM0_REGNUM, X86_64_XMM1_REGNUM):
6373         Adjust for addition of %cs and %ss.
6374         * amd64fbsd-nat.c: Update copyright year.
6375         (reg_offset): Add register offsets for %cs and %ss.
6376         * amd64fbsd-tdep.c: Update copyright year.
6377         (amd64fbsd_r_reg_offset): Add register offsets for %cs and %ss.
6378         (amd64fbsd_sc_reg_offset): Likewise.
6379         * x86-64-linux-nat.c: Update copyright year.
6380         (x86_64_linux_gregset64_reg_offset): Add register offsets for %cs
6381         and %ss.
6382         * amd64nbsd-nat.c: Update copyright year.
6383         (amd64nbsd32_r_reg_offset): Add register offsets for %cs and %ss.
6384         * amd64nbsd-tdep.c: Update copyright year.
6385         (amd64nbsd_r_reg_offset): Add register offsets for %cs and %ss.
6386         * x86-64-linux-tdep.c: Update copyright year.
6387         (user_to_gdb_regmap): Add mapping for %cs and %ss.
6388         (x86_64_linux_sc_reg_offset): Adjust for addition of %cs and %ss.
6389         * regformats/reg-x86-64.dat: Add %cs and %ss.
6390
6391         * blockframe.c (inside_entry_func): Reformat.  Introduce new local
6392         variables to prevent long lines.  Update comments to reflect
6393         reality.
6394
6395 2004-01-09  David Carlton  <carlton@kealia.com>
6396
6397         Checked in by Elena Zannoni  <ezannoni@redhat.com>.
6398         * dwarf2read.c (read_namespace): Pull out name-generating code
6399         into namespace_name. Rename previous_namespace to previous_prefix
6400         and processing_current_namespace to processing_current_prefix..
6401         (namespace_name): New function.
6402         (add_partial_symbol): Substitute uses of pdi->name with
6403         actual_name.
6404         * cp-support.h: Rename processing_current_namespace to
6405         processing_current_prefix.
6406         Update copyright year.
6407         * cp-namespace.c: Rename processing_current_namespace to
6408         processing_current_prefix.
6409         Update copyright year.
6410
6411 2004-01-09  Andrew Cagney  <cagney@redhat.com>
6412
6413         * jv-valprint.c, ser-unix.c: Add missing copyright years.
6414
6415 2004-01-09  Mark Kettenis  <kettenis@gnu.org>
6416
6417         * dbxread.c (read_dbx_symtab): Ignore N_PATCH stabs instead of
6418         complaining.
6419         (process_one_symbol): Deal with N_PATCH stabs.
6420
6421 2004-01-09  Elena Zannoni  <ezannoni@redhat.com>
6422
6423         * dwarf2read.c (read_array_type): Discard FORTRAN_HACK macro and
6424         ifdeffed code.
6425         Update copyright year.
6426
6427 2004-01-08  Michael Chastain  <mec.gnu@mindspring.com>
6428
6429         * config/pa/tm-hppa.h: Update extern declarations for
6430         hppa32_hpux_frame_saved_pc_in_sigtramp,
6431         hppa32_hpux_frame_base_before_sigtramp, and
6432         hppa32_hpux_frame_find_saved_regs_in_sigtramp.
6433
6434 2004-01-08  Michael Chastain  <mec.gnu@mindspring.com>
6435
6436         * config/pa/tm-hppah.h: Update copyright years.
6437
6438 2004-01-08  Andrew Cagney  <cagney@redhat.com>
6439
6440         * mips-tdep.c (mips_n32n64_reg_struct_has_addr): Delete function.
6441         (mips_o32_reg_struct_has_addr): Delete function.
6442         (mips_gdbarch_init): Update.
6443         (mips_extract_struct_value_address): Delete function.
6444
6445 2004-01-08  David Mosberger  <davidm@hpl.hp.com>
6446
6447         * ia64-linux-tdep.c: Update GATE_AREA_END value to reflect
6448         reality.
6449
6450 2004-01-07  Andrew Cagney  <cagney@redhat.com>
6451
6452         * mips-tdep.c (mips_gdbarch_init): Set elf_flags to the previous
6453         architecture's elf flags (when available).
6454
6455         * mips-tdep.c (mips_gdbarch_init): Move code determining the MIPS
6456         FPU to the start, check the MIPS FPU when looking for an old
6457         architecture.
6458         (set_mipsfpu_single_command): Update the architecture.
6459         (set_mipsfpu_double_command, set_mipsfpu_none_command): Ditto.
6460
6461         * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Delete macro.
6462         (mips_mask_address_p): Add "tdep" parameter.
6463         (show_mask_address, mips_addr_bits_remove): Update.
6464         (mips_dump_tdep): Update.
6465         (MIPS_DEFAULT_STACK_ARGSIZE): Delete macro.
6466         (MIPS_STACK_ARGSIZE): Delete macro.
6467         (mips_stack_argsize, mips_eabi_push_dummy_call): Update.
6468         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call): Update.
6469         (mips_o64_push_dummy_call, mips_o32_return_value): Update.
6470         (mips_dump_tdep): Update.
6471         (MIPS_SAVED_REGSIZE): Delete macro.
6472         (MIPS_DEFAULT_SAVED_REGSIZE): Delete macro.
6473         (mips_saved_regsize, mips_eabi_use_struct_convention): Update.
6474         (mips_eabi_reg_struct_has_addr, mips_find_saved_regs): Update.
6475         (mips_frame_saved_pc, mips16_heuristic_proc_desc): Update.
6476         (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call): Update.
6477         (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update.
6478         (mips_pop_frame, return_value_location): Update.
6479         (mips_n32n64_return_value, mips_dump_tdep): Update.
6480
6481         * mips-tdep.c (mips_gdbarch_init): Clean up code selecting the
6482         MIPS ABI.
6483
6484         * mips-tdep.c: Update copyright.
6485         (mips_gdbarch_init): Merge two code blocks handling the register
6486         name and number layout.
6487
6488 2004-01-02  Pawel Ostrowski  <pasza@zodiac.mimuw.edu.pl>
6489
6490         * tracepoint.c (validate_actionline): Fix segv at EOF
6491
6492 2004-01-07  Michael Chastain  <mec.gnu@mindspring.com>
6493
6494         * hpread.c (hpread_read_struct_type): Call SET_FIELD_PHYSNAME
6495         properly for static fields.
6496
6497 2004-01-06  Jeff Johnston  <jjohnstn@redhat.com>
6498             Jason Molenda  <jmolenda@apple.com>
6499
6500         * disasm.c: Update copyright to include 2004.
6501         (do_mixed_source_and_assembly): For uiout asm list
6502         and tuple cleanups, initialize to null_cleanup instead of
6503         NULL and do so prior to loop.  Only reset when we close off
6504         the tuple/list.  Move check for whether to close off the
6505         asm tuple/list to after dump_insns call where it will be run
6506         on each loop iteration.
6507
6508 2004-01-05  Andrew Cagney  <cagney@redhat.com>
6509
6510         * ser-unix.c (ser_unix_async): Fix tipo, "NOTHING_SECHEDULED"
6511         should be a switch case and not a label.
6512         * mips-tdep.c (mips32_next_pc): Delete unused labels
6513         "greater_equal_branch" and "less_zero_branch".
6514         * jv-valprint.c (java_print_value_fields): Delete unused label
6515         "flush_it".
6516
6517         * target.c (unpush_target): Only close a target that is in the
6518         target stack.
6519
6520 2004-01-05  Mark Kettenis  <kettenis@gnu.org>
6521
6522         * sparc-tdep.c (sparc_extract_struct_value_address): Get the
6523         address from [sp + 64] instead of %o2.
6524
6525         * frame.c (get_prev_frame): Don't try to unwind the PC.  This
6526         fixes PR backtrace/1476.
6527
6528 2004-01-05  Andrew Cagney  <cagney@redhat.com>
6529
6530         * libunwind-frame.h (struct frame_id): Add opaque declaration,
6531         move to start of file.
6532         * i386-tdep.h (struct regcache): Add opaque declaration.
6533         * config/ia64/nm-linux.h (struct target_ops): Add opaque
6534         declaration.
6535         * ia64-tdep.c (ia64_find_proc_info_x): Do not use __FUNCTION__.
6536         (ia64_gdbarch_init): Use "GNU/Linux" in comment.
6537         * win32-nat.c (fake_create_process): Use ISO C style definition.
6538         * stabsread.c (define_symbol): Delete #ifndef
6539         DEPRECATED_USE_REGISTER_NOT_ARG wrapper around
6540         stabs_argument_has_addr call, macro never defined.
6541
6542 2004-01-04  Michael Chastain  <mec.gnu@mindspring.com>
6543
6544         * op50-rom.c: Delete.
6545         * w89k-rom.c: Delete.
6546         * Makefile.in: Remove references.
6547
6548 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
6549
6550         * x86-64-tdep.c: Update copyright year.
6551         (struct amd64_register_info): Rename from x86_64_register_info.
6552         (amd64_register_info): Rename from x86_64_register_info.
6553         (AMD64_NUM_REGS): Rename from X86_64_NUM_REGS.
6554         (amd64_register_name): Rename from x86_64_register_name.
6555         (amd64_register_type): Rename from x86_64_register_type.
6556         (amd64_dwarf_regmap): Rename from x86_64_dwarf_regmap.
6557         (amd64_dwarf_regmap_len): Rename from x86_64_dwarf_regmap_len.
6558         (amd64_dwarf_reg_to_regnum): Rename from
6559         x86_64_dwarf_reg_to_regnum.
6560         (amd64_convert_register_p): Rename from x86_64_convert_register_p.
6561         (amd64_push_dummy_call): Rename from x86_64_push_dummy_call.
6562         (AMD64_NUM_SAVED_REGS): Rename from X86_64_NUM_SAVED_REGS.
6563         (struct amd64_frame_cache): Renamed from x86_64_frame_cache.
6564         (amd64_alloc_frame_cache): Renamed from x86_64_alloc_frame_cache.
6565         (amd64_analyze_prologue): Rename from x86_64_analyze_prologue.
6566         (amd64_skip_prologue): Rename from x86_64_skip_prologue.
6567         (amd64_frame_cache): Rename from x86_64_frame_cache.
6568         (amd64_frame_this_id): Rename from x86_64_frame_this_id.
6569         (amd64_frame_prev_register): Rename from
6570         x86_64_frame_prev_register.
6571         (amd64_frame_unwind): Rename from x86_64_frame_unwind.
6572         (amd64_frame_sniffer): Rename from x86_64_frame_sniffer.
6573         (amd64_sigtramp_frame_cache): Rename from
6574         x86_64_sigtramp_frame_cache.
6575         (amd64_sigtramp_frame_prev_register): Rename from
6576         x86_64_sigtramp_frame_prev_register.
6577         (amd64_sigtramp_frame_unwind): Rename from
6578         x86_64_sigtramp_frame_unwind.
6579         (amd64_sigtramp_frame_sniffer): Rename from
6580         x86_64_sigtramp_frame_sniffer.
6581         (amd64_frame_base_address): Rename from x86_64_frame_base_address.
6582         (amd64_frame_base): Rename from x86_64_frame_base.
6583         (amd64_unwind_dummy_id): Rename from x86_64_unwind_dummy_id.
6584         (amd64_frame_align): Rename from x86_64_frame_align.
6585         (amd64_supply_fpregset): Rename from x86_64_supply_fpregset.
6586         (amd64_regset_from_core_section): Rename from
6587         x86_64_regset_from_core_section.
6588         (x86_64_init_abi): Update comments.
6589
6590 2004-01-04  Nick Roberts  <nick@nick.uklinux.net>
6591
6592         * MAINTAINERS (write after approval): Add myself.
6593
6594 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
6595
6596         * sparc64-tdep.c (sparc64_store_arguments): Fix handling of
6597         `float' arguments.
6598
6599 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
6600
6601         * sparc64-tdep.c (sparc64_store_floating_fields): Update comment
6602         such that it mentions a specific version of GCC that exhibits this
6603         bug.
6604
6605 2004-01-03  Mark Kettenis  <kettenis@gnu.org>
6606
6607         * sparc64-tdep.c (sparc64_store_floating_fields): If TYPE is a
6608         structure that has a single `float' member, store it in %f1 in
6609         addition to %f0.
6610
6611         * sparc-sol2-nat.c: Add missing '\'.
6612
6613         * sparc-tdep.c (sparc32_return_value): New function.
6614          (sparc32_use_struct_convention, sparc32_return_value_on_stack):
6615         Remove functions.
6616         (sparc32_gdbarch_init): Set return_value, don't set
6617         extract_return_value, store_return_value, use_struct_convention
6618         and return_value_on_stack.
6619
6620         * sparc-sol2-nat.c: Add missing ')'.
6621
6622 2004-01-03  J. Brobecker  <brobecker@gnat.com>
6623
6624         * infrun.c (handle_step_into_function): New function.
6625         (handle_inferior_event): Extract out some code into the new
6626         function above.
6627
6628 2004-01-03  J. Brobecker  <brobecker@gnat.com>
6629
6630         * infrun.c (handle_inferior_event): Move the declaration of
6631         real_stop_pc inside the if blocks where it is used.
6632
6633 2004-01-03  Mark Kettenis  <kettenis@gnu.org>
6634
6635         * sparc64-tdep.c (sparc64_16_byte_align_p)
6636         (sparc64_store_floating_fields, sparc64_store_floating_fields):
6637         Use check_typedef to get subtypes of structures and unions.
6638         (sparc64_store_return_value): Fix calculation of the appropriate
6639         offset into VALBUF when storing a structure or union.
6640         (sparc64_return_value): New function.
6641         (sparc64_use_struct_convention): Remove function.
6642         (sparc64_init_abi): Set return_value, don't set
6643         extract_return_value, store_return_value and
6644         use_struct_convention.
6645
6646 2004-01-03  Eli Zaretskii  <eliz@elta.co.il>
6647
6648         * config/djgpp/fnchange.lst: Add lines for COPYING.LIBGLOSS,
6649         bfd/doc/ChangeLog-9103, bfd/elf32-m68hc1x.c,
6650         gdb/config/alpha/xm-alphaosf.h,
6651         gdb/config/powerpc/tm-ppcle-eabi.h,
6652         gdb/config/rs6000/tm-rs6000-aix4.h, gdb/gdbtk/ChangeLog-2001,
6653         gdb/gdbtk/ChangeLog-2002, gdb/gdbtk/ChangeLog-2003,
6654         gdb/gdbtk/plugins/intel-pentium/intel-pentium.tcl.in,
6655         gdb/gdbtk/plugins/rhabout/rhabout.tcl.in, gdb/i386-linux-nat.c,
6656         gdb/ia64-aix-nat.c, gdb/ia64-aix-tdep.c, gdb/ia64-linux-nat.c,
6657         gdb/ia64-linux-nat.c, gdb/ppc-linux-tdep.c, gdb/ppc-linux-nat.c,
6658         gdb/sparc64nbsd-nat.c, gdb/sparc64nbsd-tdep.c,
6659         gdb/sparc64-linux-nat.c, gdb/sparc64-linux-tdep.c,
6660         gdb/sparc64-nat.c, gdb/sparc64-tdep.c, gdb/sparc64-sol2-tdep.c,
6661         gdb/sparc-sol2-nat.c, gdb/sparc-sol2-tdep.c,
6662         gdb/testsuite/gdb.gdbtk/, gdb/testsuite/gdb.mi/mi-var-child.exp,
6663         nclude/ChangeLog-9103, include/coff/ChangeLog-9103,
6664         include/elf/ChangeLog-9103, include/opcode/ChangeLog-9103,
6665         opcodes/ChangeLog-0001, opcodes/ChangeLog-0203,
6666         opcodes/openrisc-dis.c, opcodes/openrisc-desc.h,
6667         sim/frv/profile-fr550.c, sim/frv/profile-fr550.h,
6668         sim/sh64/sem-compact-switch.c, sim/sh64/sem-media-switch.c,
6669         sim/testsuite/sim/sh64/compact/ldsl-mach.cgs,
6670         sim/testsuite/sim/sh64/compact/ldsl-macl.cgs,
6671         sim/testsuite/sim/sh64/compact/stsl-mach.cgs, and
6672         sim/testsuite/sim/sh64/compact/stsl-macl.cgs.
6673         Remove lines for .cvsignore files.
6674
6675 2004-01-03  J. Brobecker  <brobecker@gnat.com>
6676
6677         * infrun.c: Back out the previous change.
6678
6679 2004-01-03  Mark Kettenis  <kettenis@gnu.org>
6680
6681         * NEWS: Mention revised SPARC target.  Add sparc-*-lynxos* and
6682         sparc-*-sunos4* to the list of REMOVED configurations.
6683
6684         * configure.tgt: Add back sparc-*-vxworks*.
6685         * remote-vxsparc.c: Remove all includes except for "defs.h",
6686         "regcache.h", "vx-share/ptrace.h" and "vx-share/regPacket.h".
6687         Include "sparc-tdep.h".
6688         (SPARC_R_G1): New define.
6689         (vxsparc_gregset): New variable.
6690         (ext_format_sparc): Remove extern declaration.
6691         (vx_read_register): Rewrite to use sparc32_supply_gregset and
6692         sparc32_supply_fpregset.
6693         (vx_write_register): Rewrite to use sparc32_collect_gregset,
6694         sparc_collect_rwindow and sparc32_collect_fpregset.
6695         * config/sparc/tm-vxworks.h: New file, based on recently removed
6696         tm-vxsparc.h.
6697         * config/sparc/vxworks.mt: New file, based on recently removed
6698         vxworks.mt.
6699
6700 2004-01-03  J. Brobecker  <brobecker@gnat.com>
6701
6702         * infrun.c (handle_step_into_function): New function.
6703         (handle_inferior_event): Extract out some code into the new
6704         function above.
6705
6706 2004-01-02  Mark Kettenis  <kettenis@gnu.org>
6707
6708         * Makefile.in (ALLDEPFILES): Remove sparc-linux-nat.c and
6709         sparcl-tdep.c.  Add sparc-linux-tdep.c, sparc-sol2-nat.c,
6710         sparc-sol2-tdep.c, sparc-sol2-nat.c, sparc-sol2-tdep.c,
6711         sparc64-linux-nat.c, sparc64-linux-tdep.c, sparc64-nat.c,
6712         sparc64-sol2-tdep.c, sparc64-tdep.c, sparc64fbsd-nat.c,
6713         sparc64fbsd-tdep.c, sparcnbsd-nat.c, sparcnbsd-tdep.c.
6714         (sparc_nat_h): New variable.
6715         (sparcbsd_nat_h, sparcnbsd_tdep_h): Remove variables.
6716         (tm-sun4os4.h): Remove dependency.
6717         (sparcbsd-nat.o, sparc-linux-nat.o): Remove dependencies.
6718         (sparc64fbsd-nat.o, sparc64fbsd-tdep.o, sparc64nbsd-nat.o,
6719         sparc64-tdep.o, sparc-nat.o, sparcnbsd-nat.o, sparcnbsd-tdep.o,
6720         sparc-tdep.o): Update dependencies.
6721         (sparc-linux-tdep.o, sparc-sol2-nat.o, sparc-sol2-tdep.o,
6722         sparc64-linux-nat.o, sparc64-linux-tdep.o, sparc64-nat.o,
6723         sparc64-sol2-tdep.o, sparc64-tdep.o, sparc64nbsd-tdep.o): New
6724         dependencies.
6725         * configure.host: Remove existing sparc-*-lynxos*,
6726         sparc-*-solaris*, sparc-*-sunos4*, sparc-*-sunos5*, sparc-*-*,
6727         ultrasparc-*-freebsd, sparcv9-*-freebsd, sparc64-*-linux*,
6728         sparcv9-*-* and sparc64-*-* triplets.  Add new sparc64-*-linux*,
6729         sparc-*-solaris2*, sparcv9-*-solaris2* and sparc64-*-solaris2*
6730         triplets.
6731         * configure.tgt: Remove exitsing sparc-*-aout*, sparc-*-coff*,
6732         sparc-*-elf*, sparc*-lynxos*, sparc-*-solars2*, sparc-*-sunos4*,
6733         sparc-*-sunos5*, sparc-*-vxworks*, sparc64-*linux*, sparc64-*-*,
6734         sparcv9-*-* and commented out sparc64-*-solars2* triplets.  Add
6735         new sparc-*-solaris2.[0-6], sparc-*-solaris2.[0-6].*,
6736         sparc64-*-linux, sparc-*-solaris2*, sparcv9-*-solaris*,
6737         sparc64-*-solaris2* and sparc64-*-* triplets.
6738         * sparc64-tdep.c: Update copyright year.  Include "inferior.h",
6739         "symtab.h" and "objfiles.h".
6740         (BIAS): Remove define.
6741         (X_OP, X_RD, X_A, X_COND, X_OP2, X_IMM22, X_OP3, X_I, X_DISP22)
6742         (X_DISP19): Remove macros.
6743         (sparc_fetch_instruction): Remove function.
6744         (struct gdbarch_tdep): Remove definition.
6745         (SPARC64_NUM_REGS, SPARC64_NUM_PSEUDO_REGS): Use ARRAY_SIZE.
6746         (sparc_breakpoint_from_pc): Remove function.
6747         (struct sparc64_frame_cache): Remove definition.
6748         (sparc64_alloc_frame_cache, sparc64_analyze_prologue,
6749         sparc64_unwind_pc): Remove functions.
6750         (sparc64_skip_prologue): Use `struct sparc_frame_cache' instead of
6751         `struct sparc64_frame_cache.  Call sparc_analyze_prologue instead
6752         of sparc64_analyze_prologue.  Mark constant as ULL instead of UL.
6753         (sparc64_frame_cache): Change return type to `struct
6754         sparc_frame_cache *'.  Simply call sparc_frame_cache.
6755         (sparc64_frame_this_id, sparc64_frame_prev_register,
6756         sparc64_frame_base_address): Use `struct sparc_frame_cache'
6757         instead of `struct sparc64_frame_cache.
6758         (sparc_unwind_dummy_id, sparc_extract_struct_value_address,
6759         sparc_analyze_control_transfer, sparc_software_single_step,
6760         sparc64_gdbarch_init, sparc_supply_rwindow, sparc_fill_rwindow,
6761         _initialize_sparc64_tdep): Remove functions.
6762         (TSTATE_CWP, TSTATE_ICC, TSTATE_XCC): New macros.
6763         (PSR_S, PSR_ICC, PSR_VERS, PSR_IMPL, PSR_V8PLUS, PSR_XCC): New
6764         macros.
6765         (sparc64_supply_gregset, sparc64_collect_gregset,
6766         sparc64_supply_fpregset, sparc64_collect_fpregset): New functions.
6767         (sparc64_init_abi): New function.
6768         * sparc64-tdep.h: Update copyright year.  Fix typo in multiple
6769         inclusion guard.  Include "sparc-tdep.h".
6770         (BIAS): Define.
6771         (r_tstate_offset, r_fprs_offset): New defines.
6772         (enum sparc_regnum): Remove defenition.
6773         (enum sparc64_regnum): Reformat.
6774         (sparc_supply_rwindow, sparc_fill_rwindow): Remove prototypes.
6775         (sparc64_init_abi, sparc64_supply_gregset,
6776         sparc64_collect_gregset, sparc64_supply_fpregset,
6777         sparc64_collect_fpregset): New prototypes.
6778         (sparc64_sol2_gregset, sparc64nbsd_gregset, sparc64fbsd_gregset):
6779         Add extern declarations.
6780         (sparc64_sol2_init_abi): New prototype.
6781         (sparc64fbsd_supply_reg, sparc64fbsd_fill_reg)
6782         (sparc64fbsd_supply_fpreg, sparc64fbsd_fill_fpreg): Remove
6783         prototypes.
6784         * sparc64fbsd-nat.c: Include "sparc-nat.h", don't include
6785         "sparnbsd-nat.h".
6786         (sparc64fbsd_reg_supplies_p, sparc64fbsd_fpreg_supplies_p): Remove
6787         functions.
6788         (_initialize_sparc64fbsd_nat): Remove initialization of
6789         sparcbsd_supply_reg, sparcbsd_fill_reg, sparcbsd_supply_fpreg,
6790         sparcbsd_fill_fpreg, sparcbsd_reg_supplies_p,
6791         sparcbsd_fpreg_supplies_p.  Initialize sparc_gregset.
6792         * sparc64fbsd-tdep.c: Update copyright year.  Include "frame.h",
6793         "frame-unwind.h", "trad-frame.h" and "gdb_assert.h".
6794         (sparc64fbsd_r_global_offset, sparc64fbsd_r_out_offset)
6795         (sparc64fbsd_r_fprs_offset, sparc64fbsd_r_tnpc_offset)
6796         (sparc64fbsd_r_tpc_offset, sparc64fbsd_r_tstate_offset)
6797         (sparc64fbsd_r_y_offset): Remove variables.
6798         (sparc64fbsd_sizeof_struct_reg, sparc64fbsd_sizeof_struct_fpreg):
6799         Make static and const.
6800         (sparc64fbsd_supply_reg, sparc64fbsd_fill_reg)
6801         (sparc64fbsd_supply_fpreg, sparc64fbsd_fill_fpreg): Remove
6802         functions.
6803         (sparc64fbsd_gregset): New variable.
6804         (fetch_core_registers): Replace calls to sparc64fbsd_supply_reg
6805         and sparc64fbsd_supply_fpreg with calls to sparc64_supply_gregset
6806         and sparc64_supply_fpregset.
6807         (sparc64fbsd_pc_in_sigtramp, sparc64fbsd_sigtramp_frame_cache)
6808         (sparc64fbsd_sigtramp_frame_this_id)
6809         (sparc64fbsd_sigtramp_frame_prev_register): New functions.
6810         (sparc64fbsd_sigtramp_frame_unwind): New variable.
6811         (sparc64fbsd_sigtramp_frame_sniffer): New function.
6812         (sparc64fbsd_init_abi): Set pc_in_sigtramp, append
6813         sparc64fbsd_sigtramp_frame_sniffer.  Call sparc64_init_abi.
6814         * sparcnbsd-tdep.c: Update copyright year.  Include
6815         "floatformat.h", "frame.h", "frame-unwind.h", "symtab.h",
6816         "trad-frame.h" and "gdb_assert.h", don't include "target.h",
6817         "value.h" and "sparcnbsd-tdep.h".
6818         (REG32_OFFSET_PSR, REG32_OFFSET_PC, REG32_OFFSET_NPC)
6819         (REG32_OFFSET_Y, REG32_OFFSET_GLOBAL, REG32_OFFSET_OUT)
6820         (REG64_OFFSET_TSTATE, REG64_OFFSET_PC, REG64_OFFSET_NPC)
6821         (REG64_OFFSET_Y, REG64_OFFSET_GLOBAL, REG64_OFFSET_OUT): Remove
6822         defines.
6823         (sparcnbsd_gregset): New variable.
6824         (sparcnbsd_supply_reg32, sparcnbsd_supply_reg64)
6825         (sparcnbsd_fill_reg32, sparcnbsd_fill_reg64)
6826         (sparcnbsd_supply_fpreg32, sparcnbsd_supply_fpreg64)
6827         (sparcnbsd_fill_reg32, sparcnbsd_fill_reg64): Remove functions.
6828         (sparc32nbsd_sigtramp_start, sparc32nbsd_sigtramp_end): New
6829         variables.
6830         (sparc32nbsd_pc_in_sigtramp, sparc32nbsd_sigcontext_frame_cache)
6831         (sparc32nbsd_sigcontext_frame_this_id)
6832         (sparc32nbsd_sigcontext_frame_prev_register): New functions.
6833         (sparc32nbsd_sigcontext_frame_unwind): New variable.
6834         (sparc32nbsd_sigtramp_frame_sniffer): New function.
6835         (sparcnbsd_get_longjmp_target_32,
6836         sparcnbsd_get_longjmp_target_64): Remove functions.
6837         (sparcnbsd_aout_in_solib_call_trampoline): Rewrite.
6838         (sparcnbsd_init_abi_common, sparcnbsd_init_aout,
6839         sparcnbsd_init_elf): Remove.
6840         (sparcnbsd_init_abi, sparcnbsd_aout_init_abi)
6841         (sparcnbsd_elf_init_abi): New functions.
6842         (_initialize_sparcnbsd_tdep): New prototype.
6843         (_initialize_sparnbsd_tdep): Update.
6844         * config/sparc/fbsd.mh (NATDEPFILES): Remove sparcbsd-nat.o and
6845         corelow.o.  Add sparc64-nat.o and sparc-nat.o.
6846         * config/sparc/fbsd.mt (TDEPFILES): Add sparc-tdep.o and corelow.o.
6847         * config/sparc/linux.mh: Update comment.
6848         (XM_FILE, HOST_IPC): Remove variables.
6849         (NATDEPFILES): Add sparc-sol2-nat.o and core-regset.o.  Remove
6850         sparc-linux-nat.o.
6851         * config/sparc/linux.mt: Update comment.
6852         (TDEPFILES): Add sparc-sol2-tdep.o and sparc-linux-tdep.o.
6853         * config/sparc/nbsd.mt: Reformat.
6854         * config/sparc/nbsd64.mh: Update comment.
6855         (NATDEPFILES): Add sparc-nat.o.
6856         * config/sparc/nbsd64.mt: Update comment.
6857         (TDEPFILES): Add sparc64-tdep.o and sparc64nbsd-tdep.o.
6858         (TM_FILE): Set to tm-nbsd.h.
6859         * config/sparc/nbsdelf.mh: Update comment.
6860         (NATDEPFILES): Add sparc-nat.o.
6861         (XM_FILE): Delete.
6862         * config/sparc/nbsdaout.mh: Update comment.
6863         (NATDEPFILES): Add sparc-nat.o
6864         (XM_FILE): Delete.
6865         * config/sparc/nm-linux.h: Update copyright year.  Don't include
6866         "config/nm-svr4.h" and "solib.h".  Add protection against multiple
6867         inclusion.
6868         (KERNEL_U_SIZE): Remove define.
6869         (kernel_u_size): Remove prototype.
6870         (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Define.
6871         * config/sparc/nm-nbsd.h: Update copyright.  Don't include
6872         "regcache.h".
6873         (CHILD_PREPARE_TO_STORE): Remove define.
6874         * config/sparc/nm-nbsdaout.h: Tweak some comments.
6875         * sparc-nat.c, sparc-tdep.c, sparc-tdep.h, sparc64nbsd-nat.c,
6876         sparcnbsd-nat.c: Rewrite files.
6877         * config/sparc/tm-linux.h, config/sparc/tm-nbsd.h: Rewrite files.
6878         * sparc-linux-nat.c, sparcbsd-nat.c, sparcbsd-nat.h,
6879         sparcnbsd-tdep.h: Remove files.
6880         * config/sparc/nm-sparclynx.h, config/sparc/nm-sun4os4.h,
6881         config/sparc/nm-sun4sol2.h, config/sparc/sp64.mt,
6882         config/sparc/sp64linux.mt, config/sparc/sp64sol2.mt,
6883         config/sparc/sparc-em.mt, config/sparc/sparclynx.mh,
6884         config/sparc/sparclynx.mt, config/sparc/sun4os4.mh,
6885         config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh,
6886         config/sparc/sun4sol2.mt, config/sparc/tm-sp64.h,
6887         config/sparc/tm-sp64linux.h, config/sparc/tm-sparc.h,
6888         config/sparc/tm-sparclynx.h, config/sparc/tm-spc-em.h,
6889         config/sparc/tm-sun4os4.h, config/sparc/tm-sun4sol2.h,
6890         config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt,
6891         config/sparc/xm-linux.h, config/sparc/xm-sun4sol2.h: Remove files.
6892         * sparc-linux-tdep.c, sparc-nat.h, sparc-sol2-nat.c,
6893         sparc-sol2-tdep.c, sparc64-linux-nat.c, sparc64-linux-t dep.c,
6894         sparc64-nat.c, sparc64-sol2-tdep.c, sparc64nbsd-tdep.c: New files.
6895         * config/sparc/linux64.mh, config/sparc/linux64.mt,
6896         config/sparc/nm-sol2.h, config/sparc/sol2-64.mt,
6897         config/sparc/sol2.mh, config/sparc/sol2.mt, config/sparc/sparc.mt,
6898         config/sparc/sparc64.mt, config/sparc/tm-sol2.h: New files.
6899
6900 2004-01-02  Andrew Cagney  <cagney@redhat.com>
6901
6902         From 2003-12-18 Kazuhiro Inaoka:
6903         * configure.host: Add m32r-linux target.
6904
6905 2004-01-02  Michael Chastain  <mec.gnu@mindspring.com>
6906
6907         * top.c (print_gdb_version): Update year to 2004.
6908
6909 2004-01-02  Mark Mitchell  <mark@codesourcery.com>
6910
6911         * MAINTAINERS: Add myself to the write-after-approval category.
6912
6913 2004-01-02  Daniel Jacobowitz  <drow@mvista.com>
6914
6915         From Bernardo Innocenti <bernie@develer.com>:
6916         * configure.tgt: Add uClinux target.
6917
6918 2004-01-02  Andrew Cagney  <cagney@redhat.com>
6919
6920         * utils.c (do_my_cleanups): Make static, add forward declaration.
6921         * defs.h (do_my_cleanups): Delete declaration.
6922
6923 2004-01-02  Eli Zaretskii  <eliz@elta.co.il>
6924
6925         * config/djgpp/fnchange.lst: Add lines for gdb/ChangeLog-2003 and
6926         bfd/ChangeLog-0203.
6927
6928 2004-01-02  Mark Kettenis  <kettenis@gnu.org>
6929
6930         * configure.in: Check for <machine/reg.h>.  Check for `struct reg'
6931         in <machine/reg.h>.
6932         * configure, config.in: Regenerate.
6933
6934 For older changes see ChangeLog-2003, mi/ChangeLog-1999-2003, and
6935 tui/ChangeLog-1998-2003.
6936 \f
6937 Local Variables:
6938 mode: change-log
6939 left-margin: 8
6940 fill-column: 74
6941 version-control: never
6942 End: