gdb/ChangeLog

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