gdb/ChangeLog

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