gdb/ChangeLog

   1 2004-05-26  Randolph Chung  <tausq@debian.org>
   2
   3         * infttrace.h (target_waitkind): Forward declare type instead of pulling
   4         in header file.
   5
   6 2004-05-25  Joel Brobecker  <brobecker@gnat.com>
   7
   8         * NEWS: Document new "start" command.
   9
  10 2004-05-25  Randolph Chung  <tausq@debian.org>
  11
  12         * hppa-linux-tdep.c (hppa_linux_init_abi): sizeof(long double) == 8 on
  13         hppa-linux.
  14
  15 2004-05-25  Randolph Chung  <tausq@debian.org>
  16
  17         * hppa-hpux-tdep.c (offsetof): Define.
  18         (hppa_hpux_pc_in_sigtramp, hppa32_hpux_frame_saved_pc_in_sigtramp)
  19         (hppa32_hpux_frame_base_before_sigtramp)
  20         (hppa32_hpux_frame_find_saved_regs_in_sigtramp)
  21         (hppa64_hpux_frame_saved_pc_in_sigtramp)
  22         (hppa64_hpux_frame_base_before_sigtramp)
  23         (hppa64_hpux_frame_find_saved_regs_in_sigtramp): Remove unused
  24         functions.
  25         (struct hppa_hpux_sigtramp_unwind_cache, hppa_hpux_tramp_reg)
  26         (hppa_hpux_sigtramp_frame_unwind_cache)
  27         (hppa_hpux_sigtramp_frame_this_id)
  28         (hppa_hpux_sigtramp_frame_prev_register)
  29         (hppa_hpux_sigtramp_frame_unwind)
  30         (hppa_hpux_sigtramp_unwind_sniffer): New signal trampoline unwinder.
  31         (hppa_hpux_init_abi): Register sigtramp unwinder.
  32         * Makefile.in (hppa-hpux-tdep.o): Update dependencies.
  33
  34 2004-05-25  Randolph Chung  <tausq@debian.org>
  35
  36         * hppa-tdep.c (hppa_fallback_frame_cache): Handle stack adjustment,
  37         and multiple stack unwinds.
  38         (hppa_stub_unwind_sniffer): Handle unwind from pc == 0.
  39
  40 2004-05-25  Andrew Cagney  <cagney@gnu.org>
  41
  42         * symfile.h (symbol_file_add_from_memory): Delete declaration.
  43         * symfile-mem.h: Delete file.
  44         * symfile-mem.c: Do not include "symfile-mem.h".
  45         (symbol_file_add_from_memory): Make static. Use "struct bfd" and
  46         "struct bfd_section".  When an error do not bother returning NULL.
  47         (add_symbol_file_from_memory_command): Use "struct bfd" and
  48         "struct bfd_section".
  49         * Makefile.in (symfile_mem_h): Delete.
  50         (symfile-mem.o): Update dependencies.
  51
  52 2004-05-25  Nick Roberts  <nickrob@gnu.org>
  53
  54         * gdb-mi.el: New file.
  55
  56 2004-05-25  Andrew Cagney  <cagney@gnu.org>
  57
  58         * inftarg.c: Include "observer.h".
  59         (child_attach, child_create_inferior): Notify inferior_created.
  60         * corelow.c: Include "observer.h".
  61         (core_open): Notify inferior_created.
  62         * Makefile.in (inftarg.o, corelow.o): Update dependencies.
  63
  64 2004-05-25  Andrew Cagney  <cagney@gnu.org>
  65
  66         * target.h (struct target_ops): Add from_tty to
  67         to_create_inferior.
  68         (target_create_inferior, find_default_create_inferior): Update.
  69         * infcmd.c (run_command): Update.
  70         * wince.c (child_create_inferior): Update.
  71         * win32-nat.c (child_create_inferior): Update.
  72         * uw-thread.c (uw_thread_create_inferior): Update.
  73         * thread-db.c (thread_db_create_inferior): Update.
  74         * target.c (debug_to_create_inferior)
  75         (find_default_create_inferior): Update.
  76         (maybe_kill_then_create_inferior): Update.
  77         * sol-thread.c (sol_thread_create_inferior): Update.
  78         * remote.c (extended_remote_async_create_inferior)
  79         (extended_remote_create_inferior): Update.
  80         * remote-vx.c (vx_create_inferior): Update.
  81         * remote-st.c (st2000_create_inferior): Update.
  82         * remote-sim.c (gdbsim_create_inferior): Update.
  83         * remote-sds.c (sds_create_inferior): Update.
  84         * remote-rdp.c (remote_rdp_create_inferior): Update.
  85         * remote-rdi.c (arm_rdi_create_inferior): Update.
  86         * remote-m32r-sdi.c (m32r_create_inferior): Update.
  87         * remote-e7000.c (e7000_create_inferior): Update.
  88         * procfs.c (procfs_create_inferior): Update.
  89         * ocd.c (ocd_create_inferior): Update.
  90         * ocd.h (ocd_create_inferior): Update.
  91         * nto-procfs.c (procfs_create_inferior): Update.
  92         * monitor.c (monitor_create_inferior): Update.
  93         * lin-lwp.c (lin_lwp_create_inferior): Update.
  94         * inftarg.c (child_create_inferior): Update.
  95         * hpux-thread.c (hpux_thread_create_inferior): Update.
  96         * gnu-nat.c (gnu_create_inferior): Update.
  97
  98 2004-05-25  Andrew Cagney  <cagney@gnu.com>
  99
 100         * MAINTAINERS: Update e-mail address.
 101
 102 2004-05-24  Randolph Chung  <tausq@debian.org>
 103
 104         * thread.c (info_threads_command, thread_apply_all_command)
 105         (thread_apply_command, thread_command, do_captured_thread_select):
 106         Remove HPUXHPPA-specific code.
 107
 108 2004-05-24  Randolph Chung  <tausq@debian.org>
 109
 110         * hppa-tdep.c (SR4EXPORT_LDIL_OFFSET, SR4EXPORT_LDO_OFFSET): Remove
 111         unused symbols.
 112         * hppa-tdep.h (HPPA_INSTRUCTION_SIZE): Remove, since there are no more
 113         references.
 114
 115 2004-05-24  Joel Brobecker  <brobecker@gnat.com>
 116
 117         * infcmd.c (kill_if_already_running): New function, extracted
 118         from run_command().
 119         (run_command): Replace extracted code by call to
 120         kill_if_already_running().
 121         (start_command): New function.
 122         (_initialize_infcmd): Add "start" command.
 123
 124 2004-05-24  Mark Kettenis  <kettenis@gnu.org>
 125
 126         Add OpenBSD/m88k support.
 127         * NEWS (New native configurations): Mention OpenBSD/m88k.
 128         * m88k-tdep.c, m88k-tdep.h, m88kbsd-nat.c, config/m88k/nm-obsd.h,
 129         config/m88k/obsd.mh, config/m88k/obsd.mt: New files.
 130         * Makefile.in (m88k_tdep_h): New variable.
 131         (ALLDEPFILES): Add m88k-tdep.c and m88kbsd-nat.c.
 132         (m88kbsd-nat.o, m88k-tdep.o): New dependencies.
 133         * configure.host: Add m88*-*-openbsd*.
 134         * configure.tgt: Add m88*-*-openbsd*.
 135
 136 2004-05-24  Jim Blandy  <jimb@redhat.com>
 137
 138         * MAINTAINERS (tracing bytecode stuff): Allow global maintainers
 139         to approve changes.
 140
 141 2004-05-24  Kevin Buettner  <kevinb@redhat.com>
 142
 143         * symtab.c (fixup_section): Search section table when lookup by
 144         name fails.
 145
 146 2004-05-24  Randolph Chung  <tausq@debian.org>
 147
 148         * hppa-tdep.c: Fix handling of 8-byte structures; they should not
 149         be "small_struct".
 150
 151 2004-05-24  Mark Kettenis  <kettenis@gnu.org>
 152
 153         * m68kbsd-nat.c (m68kbsd_collect_gregset): Specify correct
 154         register number in regcache_raw_collect call.
 155         (m68kbsd_collect_fpregset): Likewise.
 156         * vaxbsd-nat.c (vaxbsd_collect_gregset): Likewise.
 157
 158         * regset.h (struct regset): Add back `regset' member.
 159
 160 2004-05-23  Mark Kettenis  <kettenis@gnu.org>
 161
 162         * configure.in: Check for td_pcb in `struct thread'.
 163         * configure, config.in: Regenerated.
 164
 165         * dpx2-nat.c: Remove file.
 166         * Makefile.in (ALLDEPFILES): Remove dpx2-nat.c.
 167         (dpx2-nat.o): Remove dependencies.
 168
 169         * amd64obsd-nat.c: Include "gdbcore.h", "regcache.h",
 170         <sys/types.h>, <machine/frame.h>, <machine/pcb.h> and "bsd-kvm.h".
 171         (amd64obsd_supply_pcb): New function.
 172         (_initialize_amd64obsd_nat): Enable libkvm interface.
 173         * Makefile.in (amd64obsd-nat.o): Update dependencies.
 174         * config/i386/obsd64.mh (NATDEPFILES): Add bsd-kvm.o
 175         (LOADLIBES): New variable.
 176
 177         * sparcnbsd-nat.c: Include "gdbcore.h", "regcache.h",
 178         <sys/types.h>, <machine/pcb.h> and "bsd-kvm.h".
 179         (sparc32nbsd_supply_pcb): New function.
 180         (_initialize_sparcnbsd_nat): Enable libkvm interface.
 181         * Makefile.in (sparcnbsd-nat.o): Update dependencies.
 182         * config/sparc/nbsdelf.mh (NATDEPFILES): Add bsd-kvm.o.
 183         (LOADLIBES): New variable.
 184
 185 2004-05-22  Mark Kettenis  <kettenis@gnu.org>
 186
 187         * bsd-kvm.c, bsd-kvm.h: New files.
 188         * i386fbsd-nat.c: Include <sys/types.h>, <machine/pcb.h> and
 189         "bsd-kvm.h".
 190         (i386fbsd_supply_pcb): New function.
 191         * Makefile.in (ALLDEPFILES): Add bsd-kvm.c.
 192         (i386fbsd-nat.o): Update dependencies.
 193         (bsd_kvm_h): New variable.
 194         (bsd-kvm.o): New dependency.
 195         * config/i386/fbsd.mh (NATDEPFILES): Add bsd-kvm.o.
 196         (LOADLIBES): New variable.
 197
 198         * regset.c: Tweak comment.
 199         (regset_alloc): Remove descr argument.  Use GDBARCH_OBSTACK_ZALLOC
 200         macro.
 201         * regset.h: Update copyright year.
 202         (struct regset): Remove `descr' member, add `gdbarch' member.
 203         (regset_alloc): Adjust prototype and comment.
 204         * i386-tdep.c (i386_supply_gregset): Get TDEP from REGSET->arch.
 205         (i386_supply_fpregset): Likewise.
 206         (i386_regset_from_core_section): Update call to regset_alloc.
 207         * i386obsd-tdep.c (i386obsd_aout_supply_regset): Get TDEP from
 208         REGSET->arch.
 209         (i386obsd_aout_regset_from_core_section): Update call to
 210         regset_alloc.
 211         * i386nbsd-tdep.c (i386nbsd_aout_supply_regset): Get TDEP from
 212         REGSET->arch.
 213         (i386nbsd_aout_regset_from_core_section): Update call to
 214         regset_alloc.
 215         * amd64-tdep.c (amd64_supply_fpregset): Get TDEP from
 216         REGSET->arch.
 217         (amd64_regset_from_core_section): Update call to regset_alloc.
 218         * amd64obsd-tdep.c (amd64obsd_supply_regset): Get TDEP from
 219         REGSET->arch.
 220         (amd64obsd_regset_from_core_section): Update call to regset_alloc.
 221         * sparcnbsd-tdep.c (sparc32nbsd_supply_gregset): Directly pass
 222         &sparc32nbsd_gregset in sparc32_supply_gregset call.
 223         (sparc32nbsd_init_abi): Update call to regset_alloc.
 224         * sparc64obsd-tdep.c (sparc64obsd_supply_gregset): Directly pass
 225         &sparc64obsd_core_gregset in sparc64_supply_gregset call.
 226         (sparc64obsd_init_abi): Update call to regset_alloc.
 227         * sparc64nbsd-tdep.c (sparc64nbsd_supply_gregset): Directly pass
 228         &sparc64nbsd_gregset in sparc64_supply_gregset call.
 229         (sparc64nbsd_init_abi): Update call to regset_alloc.
 230         * sparc64fbsd-tdep.c (sparc64fbsd_supply_gregset): Directly pass
 231         &sparc64fbsd_gregset in sparc64_supply_gregset call.
 232         (sparc64fbsd_init_abi): Update call to regset_alloc.
 233
 234 2004-05-22  Jim Blandy  <jimb@redhat.com>
 235
 236         * ppc-tdep.h (spe_register_p): New declaration.
 237         (struct gdbarch_tdep): New members: ppc_acc_regnum and
 238         ppc_spefscr_regnum.
 239         * rs6000-tdep.c (spe_register_p): New function.
 240         (rs6000_dwarf2_stab_reg_to_regnum): Recognize numbers for acc and
 241         spefscr.
 242         (rs6000_gdbarch_init): Initialize the new members of the tdep
 243         structure.
 244
 245 2004-05-21  Jim Blandy  <jimb@redhat.com>
 246
 247         * ppc-linux-nat.c (fetch_register): Move code back to be next
 248         to the comment that describes it.  (Moved code, instead of
 249         comment, for symmetry with store_register.)
 250
 251         Allocate regset structures in the gdbarch's obstack, not using
 252         xmalloc.
 253         * regset.c (regset_alloc): Renamed from regset_xmalloc.
 254         Add 'arch' argument.  Allocate the regset on arch's obstack, not
 255         using xmalloc.
 256         * regset.h (regset_alloc): Update declaration.
 257         * am64-tdep.c (amd64_regset_from_core_section): Update call; pass
 258         gdbarch argument.
 259         * amd64obsd-tdep.c (amd64obsd_regset_from_core_section): Same.
 260         * i386-tdep.c (i386_regset_from_core_section): Same.
 261         * i386nbsd-tdep.c (i386nbsd_aout_regset_from_core_section): Same.
 262         * i386obsd-tdep.c (i386obsd_aout_regset_from_core_section): Same.
 263         * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Same.
 264         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Same.
 265         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Same.
 266         * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Same.
 267
 268 2004-05-21  Joel Brobecker  <brobecker@gnat.com>
 269
 270         * config/djgpp/fnchange.lst: Undo previous change, was useless.
 271
 272 2004-05-21  Jim Blandy  <jimb@redhat.com>
 273
 274         * dwarf2expr.c (execute_stack_op): Add 'break' statements after
 275         cases for DW_OP_div and DW_OP_shr.  (Thanks to Reva Cuthbertson.)
 276
 277 2004-05-20  Jim Blandy  <jimb@redhat.com>
 278
 279         * rs6000-tdep.c (rs6000_push_dummy_call): Formatting fixes.
 280
 281 2004-05-20  Mark Kettenis  <kettenis@gnu.org>
 282
 283         * regset.h: Make prototype const-correct.
 284         * regset.c (regset_xmalloc): Make const-correct.
 285
 286 2004-05-20  Paul N. Hilfinger  <hilfinger@gnat.com>
 287
 288         * symtab.h (SYMBOL_SEARCH_NAME): New definition.
 289         (SYMBOL_MATCHES_SEARCH_NAME): New definition.
 290         (symbol_search_name): Declare.
 291
 292         * dictionary.c (iter_name_first_hashed): Match on SYMBOL_SEARCH_NAME.
 293         (iter_name_next_hashed): Ditto.
 294         (iter_name_next_linear): Ditto.
 295         (insert_symbol_hashed): Hash on SYMBOL_SEARCH_NAME.
 296
 297         * symtab.c (lookup_partial_symbol): Assume symbols ordered by
 298         search name, using SYMBOL_SEARCH_NAME and SYMBOL_MATCHES_SEARCH_NAME.
 299         (symbol_search_name): New function.
 300
 301         * symfile.c (compare_psymbols): Order by SYMBOL_SEARCH_NAME.
 302
 303         * minsyms.c (build_minimal_symbol_hash_tables): Change
 304         test for adding to demangled hash table to check for difference
 305         between SYMBOL_SEARCH_NAME and SYMBOL_LINKAGE_NAME.
 306
 307 2004-05-19  Jim Blandy  <jimb@redhat.com>
 308
 309         Use a constructor function to create regset structures.
 310         * regset.h (supply_regset_ftype, collect_regset_ftype): New typedefs.
 311         (struct regset): Use supply_regset_ftype.  Add new
 312         'collect_regset' member.
 313         (regset_xmalloc): New declaration.
 314         * regset.c: New file.
 315         * am64-tdep.c (amd64_regset_from_core_section): Use
 316         regset_xmalloc to construct regset structures.
 317         * amd64obsd-tdep.c (amd64obsd_regset_from_core_section): Same.
 318         * i386-tdep.c (i386_regset_from_core_section): Same.
 319         * i386nbsd-tdep.c (i386nbsd_aout_regset_from_core_section): Same.
 320         * i386obsd-tdep.c (i386obsd_aout_regset_from_core_section): Same.
 321         * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Same.
 322         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Same.
 323         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Same.
 324         * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Same.
 325         * Makefile.in (COMMON_OBS): Add regset.o.
 326         (regset.o): New rule.
 327
 328 2004-05-19  Joel Brobecker  <brobecker@gnat.com>
 329
 330         * config/djgpp/fnchange.lst: Add entries for pthread_cond_wait.exp
 331         and pthread_cond_wait.c.
 332
 333 2004-05-18  Jim Blandy  <jimb@redhat.com>
 334
 335         * rs6000-tdep.c (rs6000_gdbarch_init): Initialize tdep fields
 336         before the mach-specific switch, and then let the individual cases
 337         override the defaults, rather than leaving them uninitialized
 338         until the switch and then setting them in each case.
 339
 340 2004-05-18  Randolph Chung  <tausq@debian.org>
 341
 342         * hppa-tdep.c (hppa_frame_cache): Check for validity of r31 for
 343         millicode functions.
 344
 345 2004-05-18  Randolph Chung  <tausq@debian.org>
 346
 347         * somsolib.c (som_solib_remove_inferior_hook): Make all the size
 348         references to dld_flags_buffer consistent.
 349
 350 2004-05-18  Randolph Chung  <tausq@debian.org>
 351
 352         * hppa-tdep.c (hppa_frame_cache): If a frame pointer is available, use
 353         it for unwinding the stack.
 354
 355 2004-05-18  Randolph Chung  <tausq@debian.org>
 356
 357         * config/pa/tm-linux.h (IN_SOLIB_CALL_TRAMPOLINE, SKIP_TRAMPOLINE_CODE)
 358         Undefine these so we can overide them using gdbarch.
 359
 360 2004-05-18  Randolph Chung <tausq@debian.org>
 361
 362         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Don't do export stub
 363         handling for 64-bit HPUX (elf).
 364
 365 2004-05-18  Daniel Jacobowitz  <dan@debian.org>
 366
 367         * alpha-tdep.c (alpha_gdbarch_init): Use LL suffix for large
 368         constants.
 369         * amd64-tdep.c (amd64_skip_prologue): Likewise.
 370         * ia64-tdep.c (examine_prologue): Likewise.
 371         * ns32k-tdep.c (ns32k_fix_call_dummy): Remove unused function.
 372         * v850-tdep.c (v850_fix_call_dummy): Likewise.
 373
 374 2004-05-18  Mark Kettenis  <kettenis@gnu.org>
 375
 376         * vax-tdep.c (vax_return_value): Implement
 377         RETURN_VALUE_ABI_RETURNS_ADDRESS.
 378
 379 2004-05-17  Mark Kettenis  <kettenis@gnu.org>
 380
 381         * vax-tdep.c (vax_return_value): Fix typo.
 382
 383 2004-05-17  Andrew Cagney  <cagney@redhat.com>
 384
 385         * MAINTAINERS: Mark Salter was also responsible for
 386         testsuite/config/
 387
 388         * NEWS: Mention signal fixes.
 389
 390 2004-05-17  Randolph Chung  <tausq@debian.org>
 391
 392         * hppa-tdep.c (hppa_stub_frame_unwind_cache): For HPUX stub unwinding,
 393         check to see if we are unwinding an export stub.  Export stubs clobber
 394         the %rp in the call path and stores the original rp in a stack slot.
 395
 396 2004-05-17  Jim Blandy  <jimb@redhat.com>
 397
 398         * MAINTAINERS: Update address for J.T. Conklin.
 399
 400 2004-05-17  Randolph Chung  <tausq@debian.org>
 401
 402         * hppa-tdep.c: Remove superfluous #include's.
 403         * Makefile.in (hppa-tdep.o): Update dependencies.
 404
 405 2004-05-17  Randolph Chung  <tausq@debian.org>
 406
 407         * hppa-tdep.c (THREAD_INITIAL_FRAME_SYMBOL): Delete unused symbol.
 408         (THREAD_INITIAL_FRAME_SYM_LEN): Likewise.
 409         (unwind_command, hppa_alignof, prologue_inst_adjust_sp)
 410         (is_branch, inst_saves_gr, inst_saves_fr, compare_unwind_entries)
 411         (read_unwind_info, internalize_unwinds, record_text_segment_lowaddr):
 412         Remove static function declarations.
 413
 414 2004-05-17  Mark Kettenis  <kettenis@gnu.org>
 415
 416         * alphabsd-nat.c: Update copyright year.
 417         (getregs_supplies): Replace PC_REGNUM with ALPHA_PC_REGNUM.
 418
 419         * m68k-tdep.h (m68k_regnum): Add M68K_D2_REGNUM, M68K_D7_REGNUM
 420         and M68K_A2_REGNUM.
 421
 422         * m68k-tdep.c (m68k_svr4_return_value): Implement
 423         RETURN_VALUE_ABI_RETURNS_ADDRESS.
 424
 425 2004-05-16  Mark Kettenis  <kettenis@gnu.org>
 426
 427         * sol-thread.c Update copyright year.  Fix various coding
 428         standards violations.  Tweak a few comments.
 429         (td_err_string, td_state_string, thread_to_lwp, lwp_to_thread):
 430         Delete prototypes.
 431
 432 2004-05-15  Randolph Chung  <tausq@debian.org>
 433
 434         * hppa-tdep.h (hppa_frame_prev_register_helper): Pass save_regs
 435         as pointer instead of array reference since HPUX compiler does
 436         not accept unsized array arguments.
 437         * somsolib.c (dld_flags_buffer): Use constant array size.
 438
 439 2004-05-15  Mark Kettenis  <kettenis@gnu.org>
 440
 441         * amd64obsd-tdep.c (amd64obsd_sigtramp_p): Replace hexadecimal
 442         offset with decimal offset.
 443         (amd64obsd_sigcontext_addr): Return correct address for entire
 444         signal trampoline.
 445
 446         * vax-tdep.c (vax_frame_num_args): Use get_frame_base_address
 447         instead of get_frame_base.
 448
 449         * i386bsd-nat.c (supply_gregset): Use regcache_raw_supply.
 450         (fill_gregset): Use regcache_raw_collect.
 451
 452         * config/djgpp/fnchange.lst: Add entries for ppcobsd-nat.c and
 453         ppcobsd-tdep.c.
 454
 455         * config/sparc/tm-nbsd64.h: Remove file.
 456         * config/tm-sunos.h: Remove file.
 457
 458 2004-05-15  Joel Brobecker  <brobecker@gnat.com>
 459
 460         * rs6000-tdep.c (store_param_on_stack_p): New function,
 461         an improved version of some code extracted from skip_prologue().
 462         (skip_prologue): Use store_param_on_stack_p() to detect
 463         instructions saving a parameter on the stack. Detect when r0
 464         is used to save a parameter.
 465         Do not mark "li rx, SIMM" instructions as part of the prologue,
 466         unless the following instruction is also part of the prologue.
 467
 468 2004-05-14  Andrew Cagney  <cagney@redhat.com>
 469
 470         * infrun.c (handle_inferior_event): Simplify
 471         STEP_OVER_UNDEBUGGABLE.
 472
 473         * infrun.c (handle_step_into_function): Delete function.
 474         (handle_inferior_event): Inline calls to
 475         handle_step_into_function.
 476
 477 2004-05-14  Jerome Guitton  <guitton@rome.act-europe.fr>
 478
 479         * rs6000-nat.c: Fix a comment.
 480
 481 2004-05-12  David Anderson <davea@sgi.com>
 482
 483         Committed by Jim Blandy <jimb@redhat.com>:
 484         * regcache.c (struct regcache_descr): fix comment spelling.
 485
 486 2004-05-13  J. Brobecker  <brobecker@gnat.com>
 487
 488         * aix-thread.c: s/ppc_floating_point_p/ppc_floating_point_unit_p/.
 489         Fixes a link link failure.
 490
 491 2004-05-13  J. Brobecker  <brobecker@gnat.com>
 492
 493         * aix-thread.c (store_regs_kernel_thread): Fix a little obvious
 494         error that was causing the build to fail.
 495
 496 2004-05-13  J. Brobecker  <brobecker@gnat.com>
 497
 498         * aix-thread.c: #include "gdb_string.h". Needed for memset and memcopy.
 499         * Makefile.in (aix-thread.o): Add dependency on gdb_string.h.
 500
 501 2004-05-13  Andrew Cagney  <cagney@redhat.com>
 502
 503         * infrun.c (handle_inferior_event): Check for
 504         STEP_OVER_UNDEBUGGABLE after signal trampolines and function
 505         calls.  Update comments.
 506
 507 2004-05-13  Jim Blandy  <jimb@redhat.com>
 508
 509         * aix-thread.c (pdc_read_regs, supply_gprs64, supply_fprs)
 510         (fetch_regs_user_thread, fetch_regs_kernel_thread)
 511         (store_regs_user_thread, store_regs_kernel_thread): Use
 512         ppc_num_gprs and ppc_num_fprs instead of '32' and '31'.
 513         * ppc-linux-nat.c (fill_gregset): Same.
 514         * ppc-linux-tdep.c (ppc_linux_supply_gregset)
 515         (ppc_linux_sigtramp_cache): Same.
 516         * ppcnbsd-tdep.c (ppcnbsd_supply_reg, ppcnbsd_fill_reg)
 517         (ppcnbsd_sigtramp_cache_init): Same.
 518         * rs6000-nat.c (fetch_core_registers): Same.
 519         * rs6000-tdep.c (ppc_supply_gregset, ppc_collect_gregset)
 520         (rs6000_frame_cache): Same.
 521
 522         * aix-thread.c (supply_gprs64, fetch_regs_user_thread)
 523         (store_regs_user_thread): Use tdep->ppc_gp0_regnum, instead
 524         of assuming that the gprs are numbered starting with zero.
 525         * ppc-linux-nat.c (fill_gregset): Same.
 526         * ppc-linux-tdep.c (ppc_linux_supply_gregset): Same.
 527         * ppcnbsd-nat.c (getregs_supplies): Same.
 528         * ppcnbsd-tdep.c (ppcnbsd_supply_reg, ppcnbsd_fill_reg): Same.
 529         * rs6000-nat.c (fetch_core_registers): Same.
 530         * rs6000-tdep.c (ppc_supply_gregset, ppc_collect_gregset): Same.
 531
 532 2004-05-07  Michael Snyder  <msnyder@redhat.com>
 533
 534         * tracepoint.c (scope_info): Add handling for LOC_COMPUTED,
 535         LOC_COMPUTED_ARG, and LOC_INDIRECT.
 536
 537 2004-05-13  Andrew Cagney  <cagney@redhat.com>
 538
 539         * infrun.c (handle_inferior_event): Use frame_unwind_id.
 540
 541 2004-05-13  Bryce McKinlay  <mckinlay@redhat.com>
 542
 543         * dwarf2loc.c (find_location_expression): Use ANOFFSET to adjust
 544         base_address for shared libraries.
 545
 546 2004-05-13  Bryce McKinlay  <mckinlay@redhat.com>
 547
 548         * MAINTAINERS (write after approval): Add myself.
 549
 550 2004-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
 551
 552         * breakpoint.c (bpstat_stop_status): Add new argument
 553         STOPPED_BY_WATCHPOINT.  Use it instead of testing
 554         target_stopped_data_address agaist 0 to check whether
 555         or not we stopped due to a hardware watchpoint.
 556         * breakpoint.h (bpstat_stop_status): Adapt prototype.
 557         * infrun.c (handle_inferior_event): Call bpstat_stop_status
 558         with new argument.
 559
 560 2004-05-12  Jim Blandy  <jimb@redhat.com>
 561
 562         * configure.in: When checking whether we should use the -bbigtoc
 563         option, don't forget to restore the original value of LDFLAGS.
 564         * configure: Regenerated.
 565
 566 2004-05-12  Andrew Cagney  <cagney@redhat.com>
 567
 568         * thread.c (load_infrun_state): Delete step_sp.
 569         * infrun.c (context_switch): Ditto.
 570         * inferior.h (step_sp): Ditto.
 571         * infcmd.c (step_sp, step_1, step_once, until_next_command): Ditto.
 572         * gdbthread.h (struct thread_info, save_infrun_state)
 573         (restore_infrun_state): Ditto.
 574
 575 2004-05-12  Ulrich Weigand  <uweigand@de.ibm.com>
 576
 577         * MAINTAINERS (write after approval): Add myself.
 578
 579 2004-05-12  Andrew Cagney  <cagney@redhat.com>
 580
 581         * infrun.c (adjust_pc_after_break): Rewrite decr logic,
 582         eliminate reference to step_sp.
 583         (struct execution_control_state, init_execution_control_state)
 584         (handle_inferior_event, keep_going): Delete update_step_sp and
 585         step_sp.
 586         * infcmd.c (step_sp): Note that variable is unused.
 587
 588 2004-05-11  Andrew Cagney  <cagney@redhat.com>
 589
 590         * infrun.c (step_over_function): Delete function.
 591         (handle_step_into_function): Use insert_step_resume_breakpoint.
 592         (insert_step_resume_breakpoint): Fix assertion.
 593
 594 2004-05-11  Nick Roberts  <nickrob@gnu.org>
 595
 596         * utils.c (defaulted_query): Just use the normal query input type
 597         when printing the annotations.
 598
 599 2004-05-11  Andrew Cagney  <cagney@redhat.com>
 600
 601         * infrun.c (handle_inferior_event): Simplify code handling
 602         step-into or return-from a signal trampoline.
 603
 604 2004-05-11  Andrew Cagney  <cagney@redhat.com>
 605
 606         * ppcnbsd-tdep.c: Include "gdb_assert.h".
 607         * Makefile.in (ppcnbsd-tdep.o): Update dependencies.
 608
 609 2004-05-10  Jim Blandy  <jimb@redhat.com>
 610
 611         * ppc-bdm.c (bdm_ppc_fetch_registers): Replace utterly broken code
 612         with a call to internal_error.
 613
 614         * ppc-tdep.h (struct gdbarch_tdep): Change definition of
 615         ppc_fp0_regnum and ppc_fpscr_regnum: if they are -1, then this
 616         processor variant lacks those registers.
 617         (ppc_floating_point_unit_p): Change description to make it clear
 618         that this returns info about the ISA, not the ABI.
 619         * rs6000-tdep.c (ppc_floating_point_unit_p): Decide whether to
 620         return true or false by checking tdep->ppc_fp0_regnum and
 621         tdep->ppc_fpscr_regnum.  The original code replicated the BFD
 622         arch/mach switching done in rs6000_gdbarch_init; it's better to
 623         keep that logic there, and just check the results here.
 624         (rs6000_gdbarch_init): On the E500, set tdep->ppc_fp0_regnum and
 625         tdep->ppc_fpscr_regnum to -1 to indicate that we have no
 626         floating-point registers.
 627         (ppc_supply_fpregset, ppc_collect_fpregset)
 628         (rs6000_push_dummy_call, rs6000_extract_return_value)
 629         (rs6000_store_return_value): Assert that we have floating-point
 630         registers.
 631         (rs6000_dwarf2_stab_reg_to_regnum): Add FIXME.
 632         (rs6000_frame_cache): Don't note the locations at which
 633         floating-point registers were saved if we have no fprs.
 634         * aix-thread.c (supply_fprs, fill_fprs): Assert that we have FP
 635         registers.
 636         (fetch_regs_user_thread, fetch_regs_kernel_thread)
 637         (store_regs_user_thread, store_regs_kernel_thread): Only call
 638         supply_fprs / fill_fprs if we actually have floating-point
 639         registers.
 640         (special_register_p): Check ppc_fpscr_regnum before matching
 641         against it.
 642         (supply_sprs64, supply_sprs32, fill_sprs64, fill_sprs32): Don't
 643         supply / collect fpscr if we don't have it.
 644         * ppc-bdm.c: #include "gdb_assert.h".
 645         (bdm_ppc_fetch_registers, bdm_ppc_store_registers): Assert that we
 646         have floating-point registers, since I can't test this code on
 647         FP-free systems to adapt it.
 648         * ppc-linux-nat.c (ppc_register_u_addr): Don't match against the
 649         fpscr and floating point register numbers if they don't exist.
 650         (fetch_register): Assert that we have floating-point registers
 651         before we reach the code that handles them.
 652         (store_register): Same.  And use tdep instead of calling
 653         gdbarch_tdep again.
 654         (fill_fpregset): Don't try to collect FP registers and fpscr if we
 655         don't have them.
 656         (ppc_linux_sigtramp_cache): Don't record the saved locations of
 657         fprs and fpscr if we don't have them.
 658         (ppc_linux_supply_fpregset): Don't supply fp regs and fpscr if we
 659         don't have them.
 660         * ppcnbsd-nat.c: #include "gdb_assert.h".
 661         (getfpregs_supplies): Assert that we have floating-point registers.
 662         * ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg): Same.
 663         * ppcobsd-tdep.c: #include "gdb_assert.h".
 664         (ppcobsd_supply_gregset, ppcobsd_collect_gregset): Assert that we
 665         have floating-point registers.
 666         * rs6000-nat.c (regmap): Don't match against the fpscr and
 667         floating point register numbers if they don't exist.
 668         (fetch_inferior_registers, store_inferior_registers,
 669         fetch_core_registers): Only fetch / store / supply the
 670         floating-point registers and the fpscr if we have them.
 671         * Makefile.in (ppc-bdm.o, ppc-linux-nat.o, ppcnbsd-nat.o)
 672         (ppcobsd-tdep.o): Update dependencies.
 673
 674 2004-05-10  Andrew Cagney  <cagney@redhat.com>
 675
 676         * infrun.c (through_sigtramp_breakpoint): Delete variable.
 677         (context_switch): Do not switch through_sigtramp_breakpoint.
 678         * gdbthread.h (save_infrun_state, load_infrun_state)
 679         (struct thread_info): Delete through_sigtramp_breakpoint parameter
 680         and structure member.
 681         * thread.c (load_infrun_state, save_infrun_state): Update.
 682
 683 2004-05-10  Mark Kettenis  <kettenis@gnu.org>
 684
 685         * m68kbsd-tdep.c (m68kbsd_elf_init_abi): Call m68k_svr4_init_abi.
 686
 687 2004-05-10  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 688
 689         * acinclude.m4: Quote macro names being defined by AC_DEFUN
 690         throughout.
 691         * aclocal.m4: Regenerate.
 692
 693 2004-05-10  Nathan J. Williams  <nathanw@wasabisystems.com>
 694
 695         * alphanbsd-tdep.c: Fix include of "gdb_string.h".
 696
 697 2004-05-10  Andrew Cagney  <cagney@redhat.com>
 698
 699         * infrun.c (check_sigtramp2): Delete function.
 700         (handle_inferior_event): When single stepping, and taking a
 701         signal, set a breakpoint at the signal return address.  Delete
 702         redundant calls to check_sigtramp2.
 703         (insert_step_resume_breakpoint): New function.
 704         (through_sigtramp_breakpoint, handle_inferior_event)
 705         (follow_exec, wait_for_inferior, fetch_inferior_event)
 706         (currently_stepping, keep_going): Delete most uses of
 707         through_sigtramp_breakpoint, not that it should be deleted.
 708         (delete_breakpoint_current_contents): Delete function.
 709
 710 2004-05-10  Randolph Chung  <tausq@debian.org>
 711
 712         * config/pa/linux.mt (TM_FILE): Use new tm-linux.h for hppa-linux
 713         target.
 714         * config/pa/tm-linux.h: New file.
 715
 716 2004-05-10  Daniel Jacobowitz  <drow@mvista.com>
 717
 718         * cli/cli-setshow.c (cmd_show_list): Check for "show" in the middle
 719         of prefixes.  Don't print the prefix twice in the CLI.
 720
 721 2004-05-10  Jim Blandy  <jimb@redhat.com>
 722
 723         * rs6000-tdep.c (ppc_collect_gregset): When regnum == -1, do
 724         collect all the gprs.
 725
 726         * rs6000-tdep.c (ppc_collect_gregset): Correct off-by-one error in
 727         loop collecting gprs.
 728
 729 2004-05-09  Andrew Cagney  <cagney@redhat.com>
 730
 731         * remote-vx.c (net_step): Delete step-range code.
 732         * remote.c (remote_resume, init_all_packet_configs)
 733         (set_remote_protocol_E_packet_cmd)
 734         (show_remote_protocol_E_packet_cmd)
 735         (remote_protocol_E, show_remote_cmd, _initialize_remote)
 736         (remote_protocol_e, set_remote_protocol_e_packet_cmd)
 737         (show_remote_protocol_e_packet_cmd): Ditto.
 738
 739 2004-05-09  Mark Kettenis  <kettenis@gnu.org>
 740
 741         * hppa-tdep.h (enum hppa_regnum): Name enum, add HPPA_R1_REGNUM.
 742
 743         * hppa-tdep.h: Update copyright year.
 744         (struct trad_frame_saved_reg): Add opaque declaration.
 745
 746         * amd64-tdep.c (amd64_return_value): Implement
 747         RETURN_VALUE_ABI_RETURNS_ADDRESS.
 748
 749         * m68k-tdep.c (m68k_convert_register_p, m68k_register_to_value)
 750         (m68k_value_to_register): New functions.
 751         (m68k_gdbarch_init): Set convert_register_p, register_to_value and
 752         value_to_register.
 753
 754         * defs.h (enum return_value_convention): Add
 755         RETURN_VALUE_ABI_RETURNS_ADDRESS and
 756         RETURN_VALUE_ABI_PRESERVES_ADDRESS.
 757         * infcmd.c (legacy_return_value): New function.
 758         (print_return_value): Rwerite to implement
 759         RETURN_VALUE_ABI_RETURNS_ADDRESS.
 760         * values.c (using_struct_return): Check for inequality to
 761         RETURN_VALUE_REGISTER_CONVENTION instead of equality to
 762         RETURN_VALUE_STRUCT_CONVENTION.
 763         * i386-tdep.c (i386_return_value): Implement
 764         RETURN_VALUE_ABI_RETURNS_ADDRESS.
 765
 766         * vax-tdep.c: Tweak comments.  Reorder include files.  Don't
 767         include "symtab.h", "opcode/vax.h" and "inferior.h".
 768         (vax_skip_prologue): Replace calls to read_memory_integer by calls
 769         to read_memory_unsigned_integer.
 770         (vax_gdbarch_init): Reorder.
 771         (_initialize_vax_tdep): Spell out prototype.
 772         * Makefile.in (vax-tdep.o): Update dependencies.
 773
 774 2004-05-08  Andrew Cagney  <cagney@redhat.com>
 775
 776         * infrun.c (resume): Delete call to DO_DEFERRED_STORES.
 777         * target.c (target_detach, target_disconnect): Ditto.
 778
 779         * infcall.c (call_function_by_hand): When no
 780         DEPRECATED_SAVE_DUMMY_FRAME_TOS call generic_save_dummy_frame_tos.
 781         * rs6000-tdep.c (rs6000_gdbarch_init): Do not set
 782         DEPRECATED_SAVE_DUMMY_FRAME_TOS.
 783         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
 784         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
 785
 786         * gdbarch.sh (DEPRECATED_FIX_CALL_DUMMY): Delete.
 787         * gdbarch.h, gdbarch.c: Re-generate.
 788         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set
 789         deprecated_fix_call_dummy.
 790         * v850-tdep.c (v850_gdbarch_init): Ditto.
 791         * infcall.c (call_function_by_hand): Do not call
 792         DEPRECATED_FIX_CALL_DUMMY.
 793
 794         * gdbarch.sh (DEPRECATED_CALL_DUMMY_WORDS)
 795         (DEPRECATED_SIZEOF_CALL_DUMMY_WORDS): Delete.
 796         * gdbarch.h, gdbarch.c: Re-generate.
 797         * arm-linux-tdep.c (arm_linux_call_dummy_words)
 798         (arm_linux_init_abi): Do not set deprecated_call_dummy_words or
 799         deprecated_sizeof_call_dummy_words.
 800         * arm-tdep.c (arm_call_dummy_words, arm_gdbarch_init): Ditto.
 801         * xstormy16-tdep.c (xstormy16_gdbarch_init): Ditto.
 802         * v850-tdep.c (v850_gdbarch_init): Ditto.
 803         * sh64-tdep.c (sh64_gdbarch_init): Ditto.
 804         * ns32k-tdep.c (ns32k_call_dummy_words, ns32k_gdbarch_init): Ditto.
 805         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
 806         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
 807         * arch-utils.h (legacy_call_dummy_words)
 808         (legacy_sizeof_call_dummy_words): Delete declarations.
 809         * arch-utils.c (legacy_call_dummy_words)
 810         (legacy_sizeof_call_dummy_words): Delete variables.
 811
 812         * gdbarch.sh (DEPRECATED_PUSH_DUMMY_FRAME): Delete.
 813         * gdbarch.h, gdbarch.c: Re-generate.
 814         * inferior.h (PUSH_DUMMY_FRAME): Delete macro.
 815         * infcall.c (call_function_by_hand): Eliminate call to
 816         DEPRECATED_PUSH_DUMMY_FRAME.
 817         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set deprecated
 818         push_dummy_frame.
 819         (ns32k_push_dummy_frame): Delete function.
 820
 821         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set
 822         deprecated_call_dummy_breakpoint_offset or
 823         deprecated_call_dummy_start_offset.
 824         * dummy-frame.c, arm-tdep.c: Update comments.
 825         * gdbarch.sh (DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET)
 826         (DEPRECATED_CALL_DUMMY_START_OFFSET): Delete.
 827         * gdbarch.h, gdbarch.c: Re-generate.
 828
 829         * infcall.c (legacy_push_dummy_code): Delete function.
 830         (push_dummy_code): Delete call.
 831
 832         * gdbarch.sh (DEPRECATED_USE_GENERIC_DUMMY_FRAMES): Delete.
 833         * gdbarch.h, gdbarch.c: Re-generate.
 834         * blockframe.c (legacy_frame_chain_valid): Simplify by eliminating
 835         DEPRECATED_USE_GENERIC_DUMMY_FRAMES.
 836         * infcall.c (legacy_push_dummy_code, call_function_by_hand): Ditto.
 837         * frame.c (frame_type_from_pc, legacy_get_prev_frame): Ditto.
 838
 839         * breakpoint.h (deprecated_frame_in_dummy): Delete declaration.
 840         (struct frame_info): Delete opaque declaration.
 841         * breakpoint.c (deprecated_frame_in_dummy): Delete function.
 842         * frame.c (get_frame_type): Delete call.
 843
 844         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set deprecated
 845         pc_in_call_dummy.
 846         * inferior.h (deprecated_pc_in_call_dummy_on_stack): Delete.
 847         * blockframe.c (deprecated_pc_in_call_dummy_on_stack): Delete.
 848
 849 2004-05-08  Mark Kettenis  <kettenis@gnu.org>
 850
 851         * alphanbsd-tdep.c: Include "gdb_string.h".
 852         * armnbsd-tdep.c: Update copyright year.
 853         Include "gdb_string.h".
 854         * Makefile.in (alphanbsd-tdep.o, armnbsd-tdep.o): Update
 855         dependencies.
 856
 857         * delta68-nat.c: Remove file.
 858         * m68k-tdep.c (delta68_in_sigtramp, delta68_frame_args_address)
 859         (delta68_frame_saved_pc, delta68_frame_num_args): Remove functions.
 860         * Makefile.in (ALLDEPFILES): Remove delta68-nat.c.
 861         (delta68-nat.o): Remove dependency.
 862
 863         * m68k-tdep.c (m68k_frameless_function_invocation): Remove
 864         function.
 865         (m68k_gdbarch_init): Don't set
 866         deprecated_frameless_function_invocation.
 867
 868 2004-05-07  Randolph Chung  <tausq@debian.org>
 869
 870         * hppa-tdep.c (skip_prologue_hard_way, hppa_frame_cache): Use
 871         read_memory_nobpt for code reading when doing frame unwinding.
 872         * hppa-linux-tdep.c (insns_match_pattern): Likewise.
 873
 874 2004-05-07  Randolph Chung  <tausq@debian.org>
 875
 876         * hppa-linux-tdep.c (hppa_linux_sigtramp_find_sigcontext): Pass in pc
 877         instead of sp, handle sigaltstack case.
 878         (hppa_linux_sigtramp_frame_unwind_cache): Adjust calls to
 879         hppa_linux_sigtramp_find_sigcontext, and set base to the frame of the
 880         signal handler and not that of the caller.
 881         (hppa_linux_sigtramp_unwind_sniffer): Adjust calls to
 882         hppa_linux_sigtramp_find_sigcontext.
 883
 884 2004-05-07  Randolph Chung  <tausq@debian.org>
 885
 886         * Makefile.in (ALLDEPFILES): Add hppa-linux-tdep.c and
 887         hppa-linux-nat.c.
 888         (hppa-linux-tdep.o, hppa-linux-nat.o): Define rules.
 889         * hppa-linux-nat.c (fetch_register, store_register): Define.
 890         (fetch_inferior_registers, store_inferior_registers): Define.
 891         (supply_gregset): Add comment and clean up some unneeded code.
 892         (fill_gregset): Add comment and fix so that it saves registers in
 893         the right place in the gregset.
 894         (fill_fpregset): Fix buffer overrun problem.
 895         * config/pa/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
 896
 897 2004-05-07  Randolph Chung  <tausq@debian.org>
 898
 899         * hppa-tdep.c (hppa_frame_prev_register_helper): New function to
 900         do common handling of the pcoqt register.
 901         (hppa_frame_prev_register, hppa_stub_frame_prev_register): Convert
 902         to use helper function.
 903         (hppa_frame_unwind_sniffer): Only use if unwind entry is present.
 904         (hppa_fallback_frame_cache, hppa_fallback_frame_this_id)
 905         (hppa_fallback_frame_prev_register, hppa_fallback_frame_unwind): New
 906         generic fallback unwinder when all else fails.
 907         (hppa_gdbarch_init): Add fallback sniffer.
 908         * hppa-tdep.h (hppa_frame_prev_register_helper): Prototype.
 909         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register): Convert
 910         to use helper function.
 911
 912 2004-05-08  Joel Brobecker  <brobecker@gnat.com>
 913
 914         * config/djgpp/fnchange.lst: Add translation rules for
 915         gdb.arch/powerpc-aix-prologue.c and gdb.arch/powerpc-aix-prologue.exp.
 916
 917 2004-05-08  Mark Kettenis  <kettenis@gnu.org>
 918
 919         * frame.c (get_prev_frame_1): Work around GCC bug.
 920         * frame.h: Add comment about GCC bug.
 921
 922 2004-05-07  Andrew Cagney  <cagney@redhat.com>
 923
 924         * observer.c: Include "commands.h" and "gdbcmd.h".
 925         (observer_debug, _initialize_observer): Add the
 926         command "set/show debug observer".
 927         * observer.sh: When observer debugging, log notify calls.
 928         * Makefile.in (observer.o): Update dependencies.
 929
 930 2004-05-07  Jason Molenda  (jmolenda@apple.com)
 931
 932         * cli/cli-decode.c: Fix "SHOW_DOR" comment typeos.
 933
 934 2004-05-07  Jim Blandy  <jimb@redhat.com>
 935
 936         * aix-thread.c (fetch_regs_kernel_thread, fill_gprs64,
 937         fill_gprs32, store_regs_kernel_thread): Use tdep->ppc_gp0_regnum
 938         to recognize gpr regnums, instead of assuming that
 939         tdep->ppc_fp0_regnum marks the end of the general-purpose
 940         registers.
 941
 942         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Assert that
 943         the given architecture has floating-point registers.
 944
 945 2004-05-07  Andrew Cagney  <cagney@redhat.com>
 946
 947         * gdbarch.sh (DEPRECATED_USE_GENERIC_DUMMY_FRAMES): Replace with
 948         macro defined to 1.
 949         * gdbarch.h, gdbarch.c: Re-generate.
 950         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set
 951         deprecated_use_generic_dummy_frames.
 952
 953 2004-05-07  Brian Ford  <ford@vss.fsi.com>
 954
 955         * NEWS: Mention Cygwin DWARF 2 support.
 956
 957 2004-05-07  Andrew Cagney  <cagney@redhat.com>
 958
 959         * objfiles.h (struct entry_info): Delete unused fields
 960         deprecated_entry_file_lowpc and deprecated_entry_file_highpc.
 961         * objfiles.c (init_entry_point_info, objfile_relocate): Update.
 962         * mipsread.c (mipscoff_symfile_read): Update.
 963         * mdebugread.c (parse_partial_symbols): Update.
 964         * dwarfread.c (read_file_scope): Update.
 965         * dwarf2read.c (read_file_scope): Update.
 966         * dbxread.c (read_dbx_symtab, read_dbx_symtab): Update.
 967         * coffread.c (complete_symtab): Update.
 968
 969 2004-05-07  Mark Kettenis  <kettenis@gnu.org>
 970
 971         * infcall.c (_initialize_infcall): Fix typo.
 972
 973 2004-05-07  Andrew Cagney  <cagney@redhat.com>
 974
 975         * cli/cli-decode.c (add_setshow_zinteger_cmd): New function.
 976         * command.h (add_setshow_zinteger_cmd): Declare.
 977
 978 2004-05-06  Randolph Chung  <tausq@debian.org>
 979
 980         * config/pa/tm-hppa.h (RO_REGNUM, FLAGS_REGNUM, RP_REGNUM)
 981         (HPPA_FP_REGNUM, HPPA_SP_REGNUM, SAR_REGNUM, IPSW_REGNUM)
 982         (PCOQ_HEAD_REGNUM, PCSQ_HEAD_REGNUM, PCOQ_TAIL_REGNUM, PCSQ_TAIL_REGNUM)
 983         (EIEM_REGNUM, IIR_REGNUM, ISR_REGNUM, IOR_REGNUM, SR4_REGNUM)
 984         (RCR_REGNUM, PID0_REGNUM, PID1_REGNUM, PID2_REGNUM, PID3_REGNUM)
 985         (CCR_REGNUM, TR0_REGNUM, CR27_REGNUM, HPPA_FP0_REGNUM, FP4_REGNUM)
 986         (ARG0_REGNUM, ARG1_REGNUM, ARG2_REGNUM, ARG3_REGNUM): Move *_REGNUM
 987         definitions ...
 988         * hppa-tdep.h: ... to here, with HPPA_ prefix.
 989         * Makefile.in (hppah-nat.o): Add $(hppa_tdep_h)
 990         * hppa-hpux-tdep.c (hppa32_hpux_frame_find_saved_regs_in_sig)
 991         (hppa64_hpux_frame_find_saved_regs_in_sig)
 992         (child_get_current_exception_event): Add HPPA_ prefix to *_REGNUM usage.
 993         * hppa-linux-nat.c (GR_REGNUM, TR_REGNUM, greg_map): Likewise.
 994         * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum)
 995         (hppa_linux_target_write_pc, hppa_linux_sigtramp_frame_unwind_cache)
 996         (hppa_linux_sigtramp_frame_prev_register): Likewise.
 997         * hppa-tdep.c (hppa32_return_value, hppa64_return_value)
 998         (hppa32_push_dummy_call, hppa64_push_dummy_call, hppa64_frame_align)
 999         (hppa_target_read_pc, hppa_target_write_pc, hppa_frame_cache)
1000         (hppa_frame_prev_register, hppa_stub_frame_unwind_cache)
1001         (hppa_stub_frame_prev_register, hppa_unwind_dummy_id)
1002         (hppa_skip_permanent_breakpoint, hppa_instruction_nullified)
1003         (hppa32_register_type, hppa_cannot_store_register)
1004         (hppa_fetch_pointer_argument, hppa_pseudo_register_read): Likewise.
1005         * hppah-nat.c (store_inferior_registers, fetch_register): Likewise.
1006         * hpread.c (hpread_process_one_debug_symbol): Likewise.
1007         * pa64solib.c (pa64_solib_have_load_event)
1008         (pa64_solib_have_unload_event, pa64_solib_loaded_library_pathname)
1009         (pa64_solib_unloaded_library_pathname): Likewise.
1010         * somsolib.c (som_solib_have_load_event, som_solib_have_unload_event)
1011         (som_solib_library_pathname): Likewise.
1012
1013 2004-05-05  Jim Ingham  <jingham@apple.com>
1014
1015         * breakpoint.c (create_breakpoints): Copy the ignore count and
1016         thread id over from the pended breakpoint to the actual
1017         breakpoint.
1018
1019 2004-05-05  Andrew Cagney  <cagney@redhat.com>
1020
1021         * gdbarch.sh (PARM_BOUNDARY): Delete.
1022         gdbarch.h, gdbarch.c: Re-generate.
1023         * valops.c (PARM_BOUNDARY): Delete macro.
1024         (value_push): Delete PARM_BOUNDARY code.
1025         * m68k-tdep.c (m68k_gdbarch_init): Do not set parm_boundary.
1026
1027 2004-05-04  Jim Blandy  <jimb@redhat.com>
1028
1029         * ppc-linux-nat.c (fetch_ppc_registers, store_ppc_registers):
1030         Don't assume that the gprs, fprs, and UISA sprs are
1031         contiguous, start at register number zero, and end with fpscr.
1032         Instead, use the numbers from the tdep structure.
1033
1034         * config/rs6000/tm-rs6000.h (FP0_REGNUM): Document that this
1035         should no longer be used in code specific to the RS6000 and its
1036         derivatives.
1037         * ppc-tdep.h (struct gdbarch_tdep): Add 'ppc_fp0_regnum' member.
1038         * rs6000-tdep.c (rs6000_gdbarch_init): Initialize
1039         tdep->ppc_fp0_regnum.
1040         (ppc_supply_fpregset, ppc_collect_fpregset)
1041         (rs6000_push_dummy_call, rs6000_extract_return_value)
1042         (rs6000_dwarf2_stab_reg_to_regnum, rs6000_store_return_value)
1043         (rs6000_frame_cache): Use tdep->ppc_fp0_regnum instead of
1044         FP0_REGNUM.
1045         * aix-thread.c (supply_fprs, fetch_regs_kernel_thread)
1046         (fill_gprs64, fill_gprs32, fill_fprs, store_regs_kernel_thread):
1047         Same.
1048         * ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_fetch_registers,
1049         bdm_ppc_store_registers): Same.
1050         * ppc-linux-nat.c (ppc_register_u_addr, fetch_register)
1051         (store_register, fill_fpregset): Same.
1052         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache)
1053         (ppc_linux_supply_fpregset): Same.
1054         * ppcnbsd-nat.c (getfpregs_supplies): Same.
1055         * ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg):
1056         Same.
1057         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call,
1058         do_ppc_sysv_return_value, ppc64_sysv_abi_push_dummy_call,
1059         ppc64_sysv_abi_return_value): Same.
1060         * rs6000-nat.c (regmap, fetch_inferior_registers)
1061         (store_inferior_registers, fetch_core_registers): Same.
1062
1063 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
1064
1065         * m68knbsd-nat.c: Remove file.
1066         * m68knbsd-tdep.c: Remove file.
1067         * Makefile.in: (m68knbsd-nat.o, m68knbsd-tdep.o): Remove
1068         dependencies.
1069         * configure.host: Add m68k-*-netbsdelf*.
1070         * configure.tgt (m68k-*-netbsd*): Set gdb_target to nbsd.
1071         * config/m68k/nbsdaout.mh (NATDEPFILES): Add m68kbsd-nat.o,
1072         solib.o and solib-sunos.o.  Remove m68knbsd-nat.o, corelow.o.
1073         (XM_FILE): Remove.
1074         * config/m68k/nbsdelf.mh: New file.
1075         * config/m68k/nbsd.mt: New file.
1076         * config/m68k/nbsdaout.mt: Remove file.
1077         * config/m68k/tm-nbsd.h: Don't include <sys/param.h>,
1078         <machine/vmparam.h> and "m68k/tm-m68k.h".  Include "solib.h".
1079         (BPT_VECTOR, STACK_END_ADDR): Remove defines.
1080         (DEPRECATED_SIGTRAMP_START, DEPRECATED_SIGTRAMP_END): Likewise.
1081         (use_struct_convention): Remove prototype.
1082         (USE_STRUCT_CONVENTION): Remove define.
1083         * config/m68k/xm-nbsd.h: Remove file.
1084
1085 2004-05-04  Michael Snyder  <msnyder@redhat.com>
1086
1087         * m68k-tdep.c (m68k_gdbarch_init): Default to using
1088         reg_struct_return method (as gcc usually does for cross targets).
1089
1090 2004-05-04  Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1091
1092         Committed by Andrew Cagney.
1093         * s390-tdep.c (s390_sigtramp_frame_unwind_cache): Account for
1094         alignment padding when accessing ucontext struct members.
1095
1096 2004-05-04  Jim Blandy  <jimb@redhat.com>
1097
1098         * config/ppc-tdep.h (struct gdbarch_tdep): Delete
1099         'ppc_gplast_regnum' member.
1100         (ppc_num_gprs): New enum constant.
1101         * ppc-linux-nat.c (ppc_register_u_addr): Use tdep->ppc_gp0_regnum
1102         and ppc_num_gprs instead of tdep->ppc_gplast_regnum.
1103         * rs6000-nat.c (regmap, fetch_inferior_registers,
1104         store_inferior_registers): Same.
1105         * rs6000-tdep.c (e500_pseudo_register_read)
1106         (e500_pseudo_register_write): Same.
1107         (rs6000_gdbarch_init): Don't initialize tdep->ppc_gplast_regnum.
1108
1109         * config/rs6000/tm-rs6000.h (FPLAST_REGNUM): Delete #definition.
1110         * ppc-tdep.h (ppc_num_fprs): New enum constant.
1111         * aix-thread.c (fetch_regs_kernel_thread, fill_fprs,
1112         store_regs_kernel_thread): Use FP0_REGNUM + ppc_num_fprs, not
1113         FPLAST_REGNUM.
1114         * ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_store_registers):
1115         Same.
1116         * ppc-linux-nat.c (ppc_register_u_addr): Same.
1117         * rs6000-nat.c (regmap, fetch_inferior_registers)
1118         (store_inferior_registers): Same.
1119
1120         * aix-thread.c (fill_fprs): Fix off-by-one error comparing regno
1121         with FPLAST_REGNUM.
1122
1123 2004-05-03  Joel Brobecker  <brobecker@gnat.com>
1124
1125         * dwarf2read.c (dwarf2_create_include_psymtab): Fix build
1126         failure detected by recent versions of GCC.
1127         (psymtab_to_symtab_1): No longer use the PST_PRIVATE macro
1128         to be consistent with the usage in dwarf2_create_include_psymtab.
1129
1130 2004-05-03  Michael Snyder  <msnyder@redhat.com>
1131
1132         * mips-tdep.c (mips_gdbarch_init): Fix typo in comment.
1133         (heuristic_proc_start): Whitespace cleanup.
1134
1135 2004-05-04  Mark Kettenis  <kettenis@gnu.org>
1136
1137         * sun3-nat.c: Remove file.
1138         * Makefile.in (tm-sun3.h tm-altos.h tm-sun2.h tm-3b1.h): Remove
1139         dependencies.
1140         (ALLDEPFILES): Remove sun3-nat.c.
1141         (sun3-nat.o): Remove dependencies.
1142
1143         * i386-interix-nat.c, i386-interix-tdep.c,
1144         config/i386/nm-interix.h, config/i386/interix.mh,
1145         config/i386/interix.mt: Remove files.
1146         * Makefile.in (i386-interix-nat.o, i386-interix-tdep.o): Remove
1147         dependencies.
1148
1149 2004-05-03  Mark Kettenis  <kettenis@gnu.org>
1150
1151         * m68k-tdep.h (struct gdbarch_tdep): Add member
1152         struct_value_regnum.
1153         (m68k_svr4_init_abi): New prototype.
1154         * m68k-tdep.c: Include "floatformat.h".  Add comment about all the
1155         different calling conventions.
1156         (m68k_extract_return_value): Remove code dealing with single-field
1157         structs.
1158         (m68k_store_return_value): Remove code dealing with single-field
1159         structs.  Correctly store return values of 5, 6, 7 or 8 bytes.
1160         (m68k_extract_struct_value_address): Remove function.
1161         (m68k_svr4_extract_return_value,m68k_svr4_store_return_value)
1162         (m68k_reg_struct_return_p, m68k_return_value)
1163         (m68k_svr4_return_value): New functions.
1164         (m68k_use_struct_convention): Remove function.
1165         (m68k_push_dummy_call): Use new struct_value_regnum member of
1166         `struct gdbarch_tdep' instead of hardcoded register number to
1167         store STRUCT_ADDR.
1168         (m68k_svr4_init_abi): New function.
1169         (m68k_gdbarch_init): Don't set extract_return_value,
1170         store_return_values, deprecated_extract_struct_value_address and
1171         use_struct_convention.  Set return_value instead.  Initialize new
1172         struct_value_regnum member of `struct gdbarch_tdep'.
1173         * m68klinux-tdep.c: Update copyright year.
1174         (m68k_linux_extract_return_value, m68k_linux_store_return_value)
1175         (m68k_linux_extract_struct_value_address): Remove function.
1176         (m68k_linux_init_abi): Don't set extract_return_value,
1177         store_return_values, deprecated_extract_struct_value_address and
1178         use_struct_convention.  Call m68k_svr4_init_abi but override the
1179         new struct_value_regnum member of `struct gdbarch_tdep'.
1180         * Makefile.in (m68k-tdep.o): Update dependencies.
1181
1182 2004-05-03  J. Brobecker  <brobecker@gnat.com>
1183
1184         * dwarf2read.c (line_header): Add new included_p field in
1185         field file_names.
1186         (partial_die_info): New field has_stmt_list. New field line_offset.
1187         (dwarf2_create_include_psymtab): New function.
1188         (dwarf2_build_include_psymtabs): New function.
1189         (add_file_name): Add forward declaration. Initialize new field.
1190         (dwarf_decode_lines): Add new parameter. Enhance this procedure
1191         to be able to determine the list of files included by the
1192         given unit, and build their associated psymtabs.
1193         (dwarf2_build_psymtabs_hard): Build the psymtabs for the included
1194         files as well.
1195         (psymtab_to_symtab_1): Build the symtabs of all dependencies as well.
1196         (read_file_scope): Update call to dwarf_decode_lines.
1197         (read_partial_die): Handle DW_AT_stmt_list attributes.
1198
1199 2004-05-02  Michael Chastain  <mec.gnu@mindspring.com>
1200
1201         Unfix PR gdb/1626.
1202         * configure.in: Revert special case for osf5.*.
1203         * configure: Regenerate.
1204
1205 2004-05-02  Jim Blandy  <jimb@redhat.com>
1206
1207         Move the symbol-file-from-memory functions into their own file.
1208         * symfile-mem.c, symfile-mem.h: New files.
1209         * symfile.c (symbol_file_add_from_bfd): New function.
1210         (symbol_file_add): Call symbol_file_add_from_bfd.
1211         (symbol_file_add_from_memory, add_symbol_file_from_memory_command):
1212         Moved to symfile-mem.c.
1213         (_initialize_symfile): Move definition of
1214         add-symbol-file-from-memory command to symfile-mem.c.
1215         * symfile.h (symbol_file_add_from_bfd): New declaration.
1216         * config/i386/linux.mt (TDEPFILES): Add symfile-mem.o.
1217         * config/powerpc/linux.mt (TDEPFILES): Same.
1218         * Makefile.in (SFILES): Add symfile-mem.c.
1219         (symfile_mem_h): New variable.
1220         (HFILES_NO_SRCDIR): Add symfile-mem.h.
1221         (symfile-mem.o): New rule.
1222
1223 2004-05-01  Andrew Cagney  <cagney@redhat.com>
1224
1225         * breakpoint.c (insert_bp_location): Use get_frame_id, and
1226         frame_find_by_id instead of frame_relative_level.
1227         (do_enable_breakpoint): Ditto.
1228         * thread.c: Update copyright.
1229         (info_threads_command): Ditto, simplify.
1230
1231         * frame.c (deprecated_generic_get_saved_register): Delete
1232         function, moved to "xstormy16-tdep.c".
1233         * xstormy16-tdep.c (xstormy16_get_saved_register): Inline
1234         deprecated_generic_get_saved_register from "frame.c".
1235         (xstormy16_frame_saved_register): Call
1236         xstormy16_get_saved_register.
1237         * dummy-frame.c (deprecated_find_dummy_frame_regcache): Make
1238         static.
1239         * dummy-frame.h (deprecated_find_dummy_frame_regcache): Delete.
1240         * frame.h (deprecated_generic_get_saved_register): Delete.
1241
1242 2004-05-01  Michael Chastain  <mec.gnu@mindspring.com>
1243
1244         * dwarfread.c: Update documentation on the state of dwarf-1.
1245
1246 2004-05-01  Andrew Cagney  <cagney@redhat.com>
1247
1248         * stack.c (select_frame_command): Delete call to
1249         frame_relative_level.
1250         (print_frame, set_backtrace_limit_command, backtrace_limit_info):
1251         Delete #if0 code.
1252         (frame_info): Do not print FRAMELESS.
1253         (print_block_frame_labels): Replace DEPRECATED_STREQ.
1254         (catch_info): Delete #if0 code.
1255
1256         * frame.c (create_sentinel_frame): Set type to SENTINEL_FRAME.
1257         * dummy-frame.c (dummy_frame_this_id): Use get_frame_type, instead
1258         of frame_relative_level.
1259         * sentinel-frame.c (sentinel_frame_unwinder): Set unwinder's type
1260         to SENTINEL_FRAME.
1261         * frame.h (enum frame_type): Add SENTINEL_FRAME.
1262         * s390-tdep.c (s390_prologue_frame_unwind_cache): Delete calls to
1263         frame_relative_level.
1264
1265         * frame.h (deprecated_set_frame_type): Delete declaration.
1266         * frame.c (deprecated_set_frame_type): Delete function, update
1267         comments.
1268
1269         * gdbarch.sh (DEPRECATED_PC_IN_SIGTRAMP): Delete.
1270         * gdbarch.h, gdbarch.c: Re-generate.
1271         * shnbsd-tdep.c (shnbsd_init_abi): Do not set pc_in_sigtramp.
1272         (shnbsd_pc_in_sigtramp): Delete.
1273         * i386-interix-tdep.c (i386_interix_init_abi): Do not set
1274         pc_in_sigtramp.
1275         * hppa-hpux-tdep.c (hppa_hpux_init_abi): Do not set
1276         pc_in_sigtramp.
1277         * frame.h: Update comments.
1278         * ppc-linux-tdep.c: Update comments.
1279         * breakpoint.c (bpstat_what): Update comments.
1280
1281         * Makefile.in (m68klinux-tdep.o, m68klinux-nat.o): Fix
1282         m68klinux-tdep.o's dependencies, were previously added to
1283         m68klinux-nat.o.
1284
1285         * alpha-tdep.c (alpha_sigtramp_frame_sniffer): Use pc_in_sigtramp.
1286         * alpha-tdep.h (struct gdbarch_tdep): Add pc_in_sigtramp.
1287         * alphafbsd-tdep.c (alphafbsd_init_abi): Update.
1288         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Update.
1289         * alpha-linux-tdep.c (alpha_linux_init_abi): Update.
1290
1291         * Makefile.in (m68klinux-nat.o): Update dependencies.
1292         * m68klinux-tdep.c: Include "trad-frame.h" and "frame-unwind.h".
1293         (m68k_linux_sigtramp_frame_cache)
1294         (m68k_linux_sigtramp_frame_this_id)
1295         (m68k_linux_sigtramp_frame_prev_register)
1296         (m68k_linux_sigtramp_frame_unwind)
1297         (m68k_linux_sigtramp_frame_sniffer)
1298         (struct m68k_linux_sigtramp_info, m68k_linux_init_abi): Code from
1299         m68k-tdep.h and m68k-tdep.c, add "linux" to function and variable
1300         names, use trad-frame.h.
1301         * m68k-tdep.h (struct gdbarch_tdep): Delete get_sigtramp_info.
1302         (struct m68k_sigtramp_info): Delete.
1303         * m68k-tdep.c (m68k_sigtramp_frame_cache)
1304         (m68k_sigtramp_frame_this_id, m68k_sigtramp_frame_prev_register)
1305         (m68k_sigtramp_frame_unwind, m68k_sigtramp_frame_sniffer)
1306         (m68k_gdbarch_init): Delete all the sigtramp code, moved to
1307         "m68klinux-tdep.c".
1308
1309         * infrun.c (check_sigtramp2): Delete check for
1310         DEPRECATED_PC_IN_SIGTRAMP and INNER_THAN.
1311
1312 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
1313
1314         * m68k-tdep.h (m68kbsd_fpreg_offset): New prototype.
1315
1316 2004-05-01  Andrew Cagney  <cagney@redhat.com>
1317
1318         * frv-linux-tdep.c: Include "trad-frame.h" and "frame-unwind.h".
1319         (frv_linux_sigtramp_frame_cache)
1320         (frv_linux_sigtramp_frame_this_id)
1321         (frv_linux_sigtramp_frame_prev_register)
1322         (frv_linux_sigtramp_frame_unwind)
1323         (frv_linux_sigtramp_frame_sniffer): Copied from frv-tdep.c,
1324         include "linux" in function and variable names, directly call
1325         frv_linux_pc_in_sigtramp and frv_linux_sigcontext_reg_addr, use
1326         the latest trad-frame code.
1327         (frv_linux_init_abi): Append frv_linux_sigtramp_frame_sniffer, do
1328         not set frv_sigcontext_reg_addr or deprecated_pc_in_sigtramp
1329         * Makefile.in (frv-linux-tdep.o): Update dependencies.
1330         * frv-tdep.h (frv_set_sigcontext_reg_addr): Delete declaration.
1331         * frv-tdep.c (frv_sigtramp_frame_cache)
1332         (frv_sigtramp_frame_this_id, frv_sigtramp_frame_prev_register)
1333         (frv_sigtramp_frame_unwind, frv_sigtramp_frame_sniffer): Moved to
1334         frv-linux-tdep.c.
1335         (frv_gdbarch_init): Do not append a sigtramp sniffer.
1336         (struct gdbarch_tdep): Delete sigcontext_reg_addr.
1337         (frv_set_sigcontext_reg_addr): Delete function.
1338
1339         * gdbarch.sh (DEPRECATED_SIGTRAMP_START)
1340         (DEPRECATED_SIGTRAMP_END): Delete.
1341         * gdbarch.h, gdbarch.c: Re-generate.
1342         * arch-utils.c (legacy_pc_in_sigtramp): Simplify.
1343         * config/vax/tm-vaxbsd.h: Update copyright.
1344         (DEPRECATED_SIGTRAMP_START, DEPRECATED_SIGTRAMP_END): Delete.
1345         (DEPRECATED_IN_SIGTRAMP): Define.
1346         * config/m68k/tm-nbsd.h: Update copyright.
1347         (DEPRECATED_SIGTRAMP_START, DEPRECATED_SIGTRAMP_END): Delete.
1348         (DEPRECATED_IN_SIGTRAMP): Define.
1349
1350 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
1351
1352         * dwarf2-frame.c (read_encoded_value): Handle DW_EH_PE_funcrel
1353         encondings.  Fixes PR gdb/1628.
1354
1355         * dwarf2-frame.c (execute_cfa_program): Complain if we encounter a
1356         DW_CFA_restore state without a matching DW_CFA_remember_state
1357         instead of aborting.  Fixes PR backtrace/1589.
1358
1359 2004-04-30  Joel Brobecker  <brobecker@gnat.com>
1360
1361         * MAINTAINERS: Add self as AIX maintainer.
1362         Update my e-mail address in write-after-approval section.
1363
1364 2004-04-30  Andrew Cagney  <cagney@redhat.com>
1365
1366         * frame.c (frame_type_from_pc): Delete call to PC_IN_SIGTRAMP.
1367         (legacy_get_prev_frame): Ditto.
1368
1369         * mips-tdep.c (mips_pc_in_sigtramp): Delete.
1370         (mips_gdbarch_init): Do not set pc_in_sigtramp.
1371         * mipsread.c (sigtramp_address): Delete extern variable.
1372         (mipscoff_new_init): Delete reference.
1373         * mdebugread.c (sigtramp_address, sigtramp_end): Delete variables.
1374         (fixup_sigtramp): Delete function.
1375         * config/mips/tm-mips.h (sigtramp_address, sigtramp_end)
1376         (fixup_sigtramp): Delete declarations.
1377
1378         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Do not set
1379         deprecated_pc_in_sigtramp.
1380         (ppcnbsd_pc_in_sigtramp): Delete function.
1381
1382 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
1383
1384         * config/m68k/nm-nbsd.h: Tweak comments.
1385         * config/m68k/nm-nbsdaout.h: Likewise.
1386
1387 2004-04-30  Andrew Cagney  <cagney@redhat.com>
1388
1389         * arm-tdep.c (arm_sigtramp_unwind_sniffer): Call
1390         legacy_pc_in_sigtramp.
1391         * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Ditto.
1392
1393 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
1394
1395         Add OpenBSD/m68k support.
1396         * NEWS (New native configurations): Mention OpenBSD/m68k.
1397         * m68kbsd-tdep.c: New file.
1398         * m68kbsd-nat.c: New file.
1399         * Makefile.in (ALLDEPFILES): Add m68kbsd-nat.c and m68kbsd-tdep.c.
1400         (m68kbsd-nat.o, m68kbsd-tdep.o): New dependencies.
1401         * configure.host: Add m68k-*-openbsd.
1402         * configure.tgt: Add m68k-*-openbsd.
1403         * config/m68k/tm-obsd.h: New file.
1404         * config/m68k/obsd.mt: New file.
1405         * config/m68k/obsd.mh: New file.
1406         * config/djgpp/fnchange.lst: Add entries for m68kbsd-nat.c and
1407         m68kbsd-tdep.c.
1408
1409 2004-04-30  Andrew Cagney  <cagney@redhat.com>
1410
1411         * mipsnbsd-tdep.c (mipsnbsd_pc_in_sigtramp): Delete function.
1412         (mipsnbsd_init_abi): Do not set pc_in_sigtramp.
1413
1414 2004-04-30  Mark Kettenis  <kettenis@gnu.org>
1415
1416         * m68k-tdep.c (REMOTE_BPT_VECTOR): Remove define.
1417         * config/m68k/tm-nbsd.h (REMOTE_BPT_VECTOR): Remove define.
1418
1419 2004-04-30  Brian Ford  <ford@vss.fsi.com>
1420
1421         Revert 2004-04-16 change.
1422         * i386-tdep.c (i386_gdbarch_init): Fix comment typos.
1423         (i386_coff_init_abi): Remove.
1424         * i386-tdep.h (i386_coff_init_abi): Remove.
1425         * i386-cygwin-tdep.c (i386_cygwin_init_abi): Remove call to above.
1426
1427 2004-04-30  Andrew Cagney  <cagney@redhat.com>
1428
1429         * blockframe.c (find_pc_partial_function): Delete use of
1430         DEPRECATED_PC_IN_SIGTRAMP, DEPRECATED_SIGTRAMP_START and
1431         DEPRECATED_SIGTRAMP_END.
1432
1433         * config/mips/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Delete.
1434         * config/mips/tm-irix6.h (DEPRECATED_IN_SIGTRAMP): Delete.
1435         * config/mips/tm-nbsd.h: Delete undef DEPRECATED_IN_SIGTRAMP.
1436         * config/mips/tm-irix5.h (DEPRECATED_IN_SIGTRAMP): Delete.
1437         * config/arm/tm-embed.h (DEPRECATED_IN_SIGTRAMP): Delete.
1438
1439         * defs.h (deprecated_inside_entry_file): Delete declaration.
1440         * blockframe.c (deprecated_inside_entry_file): Delete function.
1441         (legacy_frame_chain_valid): Delete call.
1442         * sh64-tdep.c (sh64_frame_chain): Delete call.
1443         * objfiles.h: Update comments.
1444         * i386-interix-tdep.c (i386_interix_frame_chain_valid): Delete
1445         call.
1446         * frame.c (get_prev_frame): Delete call, update comments.
1447
1448 2004-04-30  Brian Ford  <ford@vss.fsi.com>
1449
1450         * MAINTAINERS (Write After Approval): Add myself.
1451
1452 2004-04-30  Andrew Cagney  <cagney@redhat.com>
1453
1454         * gdbarch.sh (BELIEVE_PCC_PROMOTION_TYPE): Delete.
1455         * gdbarch.h, gdbarch.c: Re-generate.
1456         * stabsread.c (define_symbol): Delete BELIEVE_PCC_PROMOTION_TYPE
1457         code.
1458
1459 2004-04-30  Andrew Cagney  <cagney@redhat.com>
1460
1461         * gdb-events.sh (selected_thread_changed)
1462         (selected_frame_level_changed, target_changed): Delete.
1463         * gdb-events.h, gdb-events.c: Re-generate.
1464         * valops.c (value_assign): Update.
1465         * stack.c (select_frame_command, up_silently_base)
1466         (down_silently_base): Update.
1467
1468 2004-04-29  Andrew Cagney  <cagney@redhat.com>
1469
1470         * mips-tdep.c (mips_register_type): Re-write, handle 32-bit ABI
1471         registers correctly.
1472         (print_gp_register_row, mips32_heuristic_proc_desc)
1473         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call)
1474         (mips_o64_push_dummy_call, mips_eabi_push_dummy_call): Eliminate
1475         references to mips_isa_regsize.
1476
1477 2004-04-29  Andrew Cagney  <cagney@redhat.com>
1478
1479         * mips-tdep.c (struct gdbarch_tdep): Delete
1480         mips_fp_register_double.
1481         (FP_REGISTER_DOUBLE): Delete macro, replace with test for
1482         mips_abi_regsize.
1483         (mips_gdbarch_init): Do not set mips_fp_register_double.
1484         (mips_dump_tdep): Do not print FP_REGISTER_DOUBLE.
1485
1486 2004-04-29  Joel Brobecker  <brobecker@gnat.com>
1487
1488         Committed by Andrew Cagney.
1489         * infrun.c (handle_inferior_event): Rely on frame IDs to detect
1490         function calls.
1491
1492 2004-04-29  Andrew Cagney  <cagney@redhat.com>
1493
1494         * mips-tdep.c (mips_abi_regsize): Replace tdep parameter with
1495         gdbarch, use mips_abi, update callers.
1496         (mips_stack_argsize): Replace tdep parameter with gdbarch, use
1497         mips_abi_regsize, update callers.
1498         (struct gdbarch_tdep): Delete mips_default_stack_argsize and
1499         mips_default_abi_regsize.
1500         (mips_gdbarch_init): Do not set mips_default_stack_argsize and
1501         mips_default_abi_regsize.
1502
1503 2004-04-29  Andrew Cagney  <cagney@redhat.com>
1504
1505         * mips-tdep.c (mips_abi_regsize): Rename mips_saved_regsize.
1506         (mips_abi_regsize_string): Rename mips_saved_regsize_string.
1507         (struct gdbarch_tdep): Rename mips_default_saved_regsize to
1508         mips_default_abi_regsize.
1509         (mips_isa_regsize): Rename mips_regisze.
1510         * mipsnbsd-tdep.c: Update.
1511         * mips-linux-tdep.c: Update.
1512         * irix5-nat.c: Update.
1513         * mips-tdep.h (mips_isa_regsize): Update.
1514
1515         * gdb-events.sh (WITH_GDB_EVENTS): Delete macro and references.
1516         Delete all disabled code.
1517         * gdb-events.h, gdb-events.c: Re-generate.
1518
1519 2004-04-19  Jerome Guitton  <guitton@gnat.com>
1520             Mark Kettenis  <kettenis@gnu.org>
1521
1522         * i386-tdep.c (i386_skip_prologue): follow the last jump only if
1523         the function begins with a branch instruction.
1524
1525 2004-04-29  Mark Kettenis  <kettenis@gnu.org>
1526
1527         * i386-tdep.c: Fix spelling mistakes.
1528
1529 2004-04-28  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1530             Andrew Cagney  <cagney@redhat.com>
1531
1532         * configure.in (mips-sgi-irix5*): Define _KMEMUSER for
1533         <sys/proc.h>.
1534         * acconfig.h: Provide default _KMEMUSER value.
1535         * config.in, configure: Re-generate.
1536         * NEWS: Mention fix.
1537
1538 2004-04-24  Randolph Chung  <tausq@debian.org>
1539
1540         * configure.host (hppa*-*-linux*): New target.
1541         * configure.tgt (hppa*-*-linux*): Likewise.
1542         * hppa-tdep.c (hppa_gdbarch_init): Set cannot_fetch_register, move
1543         gdbarch_init_osabi() call earlier so that osabi-specific frame
1544         unwinders can be registered first.
1545         * config/djgpp/fnchange.lst: Add entries for hppa-linux-tdep.c and
1546         hppa-linux-nat.c.
1547         * config/pa/tm-hppa.h (ISR_REGNUM, PID0_REGNUM, PID1_REGNUM)
1548         (PID2_REGNUM, PID3_REGNUM): Add definitions of some register numbers.
1549         * config/pa/linux.mh: New file.
1550         * config/pa/linux.mt: New file.
1551         * config/pa/nm-linux.h: New file.
1552         * config/pa/xm-linux.h: New file.
1553         * hppa-linux-nat.c: New file.
1554         * hppa-linux-tdep.c: New file.
1555
1556 2004-04-28  Randolph Chung  <tausq@debian.org>
1557
1558         * hppa-tdep.c (hppa32_return_value): Handle both 4- and 8-byte fp
1559         return values.
1560         (hppa32_push_dummy_call): Fix small struct and floating point argument
1561         passing, and make sure the stack frame is properly aligned.
1562
1563 2004-04-28  Andrew Cagney  <cagney@redhat.com>
1564
1565         * stack.c (print_stack_frame): Fix description.
1566
1567         * NEWS: Mention gdb/gdbserver/configure execute permission
1568         changed.  PR server/519.
1569
1570 2004-04-28  Andrew Cagney  <cagney@redhat.com>
1571
1572         * stack.c (print_stack_frame_stub): Delete declaration.
1573         (struct print_stack_frame_args, print_stack_frame)
1574         (print_frame_info, print_frame): Replace "source" with print what.
1575         Replace "print" with "print_level".  Replace "args" with
1576         "print_args".
1577         * frame.h (show_and_print_stack_frame, print_stack_frame)
1578         (print_frame_info): Update declarations.
1579         * stack.c (select_and_print_frame, frame_command)
1580         (current_frame_command, up_command, down_command): Update calls -
1581         use get_selected_frame, pass "enum print_what" for source, do not
1582         call frame_relative_level.
1583         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Ditto.
1584         * remote-rdp.c (remote_rdp_open): Ditto.
1585         * remote-mips.c (common_open): Ditto.
1586         * remote-e7000.c (e7000_start_remote): Ditto.
1587         * ocd.c (ocd_start_remote): Ditto.
1588         * mi/mi-main.c (mi_cmd_exec_return): Ditto.
1589         * infrun.c (normal_stop): Ditto.
1590         * inflow.c (kill_command): Ditto.
1591         * infcmd.c (finish_command): Ditto.
1592         * corelow.c (core_open): Ditto.
1593         * tracepoint.c (finish_tfind_command): Ditto.
1594         * thread.c (info_threads_command, info_threads_command)
1595         (restore_current_thread, do_captured_thread_select): Ditto.
1596         * ada-tasks.c (task_command): Ditto.
1597
1598 2004-04-26  Orjan Friberg <orjanf@axis.com>
1599
1600         * frame.c: Include "observer.h".
1601         (frame_observer_target_changed): New function.
1602         (_initialize_frame): Attach target_changed observer.
1603         * regcache.c: Include "observer.h".
1604         (regcache_observer_target_changed): New function.
1605         (_initialize_regcache): Attach target_changed observer.
1606         * valops.c: Include "observer.h".
1607         (value_assign): Notify target_changed event when modifying register.
1608         * Makefile.in (frame.o, regcache.o, valops.o): Add $(observer_h).
1609
1610 2004-04-26  Orjan Friberg <orjanf@axis.com>
1611
1612         From Paul Koning <pkoning@equallogic.com>:
1613         * breakpoint.c (free_valchain): New function.
1614         (insert_bp_location, delete_breakpoint): Use free_valchain.
1615         (remove_breakpoint): Do not remove the valchain.
1616         (bpstat_stop_status): If not stopped by watchpoint, skip
1617         watchpoints when generating stop status list.
1618         * infrun.c (handle_inferior_event): Make
1619         stepped_after_stopped_by_watchpoint a global variable.
1620         * remote.c (remote_stopped_data_address): Return watch data
1621         address rather than zero if stepped_after_stopped_by_watchpoint is
1622         set.
1623
1624 2004-04-25  Michael Chastain  <mec.gnu@mindspring.com>
1625
1626         Fix PR gdb/1626.
1627         * configure.in: Check for curses after termcap.
1628         On osf5.*, do not check for ncurses.
1629         * configure: Regenerate.
1630
1631 2004-04-25  Mark Kettenis  <kettenis@gnu.org>
1632
1633         * ppcobsd-nat.c: Include "ppc-tdep.h".
1634         * Makefile.in (ppcobsd-nat.o): Update dependencies.
1635
1636         * stack.c (return_command): Use CHECK_TYPEDEF on the return type.
1637         Fixes PR tdep/1623 and PR tdep/1624.
1638
1639 2004-04-24  Michael Chastain  <mec.gnu@mindspring.com>
1640
1641         * xmodem.h, xmodem.c: Remove files.
1642         * Makefile.in: Remove references to xmodem.h, xmodem.c.
1643
1644 2004-04-23  Randolph Chung  <tausq@debian.org>
1645
1646         * hppa-tdep.c (hppa_stub_unwind_cache, hppa_stub_frame_unwind_cache)
1647         (hppa_stub_frame_this_id, hppa_stub_frame_prev_register)
1648         (hppa_stub_frame_unwind, hppa_stub_unwind_sniffer): New stub unwinder
1649         for handling stackless frames.
1650         (hppa_gdbarch_init): Link in hppa_stub_unwind_sniffer.
1651
1652 2004-04-23  Randolph Chung  <tausq@debian.org>
1653
1654         * hppa-tdep.c (hppa_frame_cache): Handle the case when frame unwind
1655         starts at a pc before the frame is created.
1656
1657 2004-04-23  Joel Brobecker  <brobecker@gnat.com>
1658
1659         * ChangeLog-2002: Fix year in one of the ChangeLog entries.
1660
1661 2004-04-23  Jerome Guitton  <guitton@gnat.fr>
1662
1663         * rs6000-tdep.c (rs6000_extract_return_value): When extracting a float,
1664         use convert_typed_floating to get the appropriate format.
1665
1666 2004-04-22  Randolph Chung  <tausq@debian.org>
1667
1668         * hppa-tdep.h (find_unwind_entry, hppa_get_field, hppa_extract_5_load)
1669         (hppa_extract_5R_store, hppa_extract_5r_store, hppa_extract_17)
1670         (hppa_extract_21, hppa_extract_14, hppa_low_sign_extend)
1671         (hppa_sign_extend): Add prototype.
1672         * hppa-tdep.c (get_field, extract_5_load, extract_5R_store)
1673         (extract_5r_store, extract_17, extract_21, extract_14, low_sign_extend)
1674         (sign_extend): Rename with hppa_ prefix and make non-static.  Other
1675         hppa targets will also use these functions.
1676         (find_unwind_entry): Remove prototype (moved to hppa-tdep.h).
1677         (hppa_in_solib_call_trampoline, hppa_in_solib_return_trampoline)
1678         (hppa_skip_trampoline_code): Move to hppa-hpux-tdep.c
1679         (hppa_gdbarch_init): Remove gdbarch setting of
1680         skip_trampoline_code, in_solib_call_trampoline and
1681         in_solib_return_trampoline.
1682         * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1683         (hppa64_hpux_in_solib_call_trampoline): New functions, split from
1684         hppa_in_solib_call_trampoline.
1685         (hppa_hpux_in_solib_return_trampoline, hppa_hpux_skip_trampoline_code):
1686         Moved from hppa-tdep.c.
1687         (hppa_hpux_init_abi): Set gdbarch for skip_trampoline_code,
1688         in_solib_call_trampoline and in_solib_return_trampoline.
1689
1690 2004-04-22  Randolph Chung  <tausq@debian.org>
1691
1692         * hppa-tdep.c (hppa_debug): New variable.
1693         (find_unwind_entry, hppa_frame_cache): Add debug output.
1694         (_initialize_hppa_tdep): Add command to set debug flag.
1695
1696 2004-04-22  Andrew Cagney  <cagney@redhat.com>
1697
1698         * ppcnbsd-tdep.c: Update copyright.  Include "tramp-frame.h" and
1699         "trad-frame.h".
1700         (ppcnbsd_sigtramp_cache_init, ppcnbsd_sigtramp): Implement a NetBSD
1701         signal trampoline unwinder.
1702         (ppcnbsd_init_abi): Register ppcnbsd_sigtramp.
1703
1704 2004-04-22  Mark Kettenis  <kettenis@gnu.org>
1705
1706         Add OpenBSD/powerpc support.
1707         * NEWS (New native configurations): Mention OpenBSD/powerpc.
1708         * ppc-tdep.h (struct ppc_reg_offsets): New structure.
1709         (ppc_supply_gregset, ppc_supply_fpregset, ppc_collect_gregset)
1710         (ppc_collect_fpregset): New prototypes.
1711         * ppcobsd-nat.c: New file.
1712         * ppcobsd-tdep.c: New file.
1713         * ppcobsd-tdep.h: New file.
1714         * rs6000-tdep.c: Include "regset.h".
1715         (ppc_supply_reg, ppc_collect_reg, ppc_supply_gregset)
1716         (ppc_supply_fpregset, ppc_collect_gregset, ppc_collect_fpregset):
1717         New functions.
1718         * Makefile.in (ALLDEPFILES): Add pccobsd-nat.c and ppcobsd-tdep.c.
1719         (ppcobsd-nat.o, ppcobsd-tdep.o): New dependencies.
1720         (rs6000-tdep.o): Update dependencies.
1721         * configure.host: Add powerpc-*-openbsd.
1722         * configure.tgt: Add powerpc-*-openbsd.
1723         * config/powerpc/obsd.mh: New file.
1724         * config/powerpc/nm-obsd.h: New file.
1725         * config/powerpc/obsd.mt: New file.
1726
1727 2004-04-22  Andrew Cagney  <cagney@redhat.com>
1728
1729         * frame.h (show_frame_info): Delete declaration.
1730
1731         * arm-tdep.c (arm_prologue_this_id): Delete redundant cycle test.
1732         * m68hc11-tdep.c (m68hc11_frame_this_id): Ditto.
1733         * m32r-tdep.c (m32r_frame_this_id): Ditto.
1734         * frv-tdep.c (frv_frame_this_id): Ditto.
1735         * avr-tdep.c (avr_frame_this_id): Ditto.
1736
1737 2004-04-22  Elena Zannoni  <ezannoni@redhat.com>
1738
1739         * MAINTAINERS: Drop maintenance of gdb.stabs, and linespec.c.
1740
1741 2004-04-22  Jim Blandy  <jimb@redhat.com>
1742
1743         * ppc-linux-nat.c (ppc_register_u_addr): Don't assume that r0 is
1744         register number zero.
1745
1746 2004-04-21  Michael Snyder  <msnyder@redhat.com>
1747
1748         * mips-tdep.c (heuristic_proc_start):
1749         Warning() already prefixes "Warning: ".
1750
1751 2004-04-21  Andrew Cagney  <cagney@redhat.com>
1752
1753         * annotate.h (deprecated_annotate_starting_hook)
1754         (deprecated_annotate_stopped_hook)
1755         (deprecated_annotate_exited_hook)
1756         (deprecated_annotate_signal_hook)
1757         (deprecated_annotate_signalled_hook): Deprecate.
1758         * tracepoint.h (deprecated_create_tracepoint_hook)
1759         (deprecated_delete_tracepoint_hook)
1760         (deprecated_modify_tracepoint_hook)
1761         (deprecated_trace_find_hook)
1762         (deprecated_trace_start_stop_hook): Deprecate.
1763         * target.h (deprecated_target_new_objfile_hook): Deprecate.
1764         * remote.h (deprecated_target_resume_hook)
1765         (deprecated_target_wait_loop_hook): Deprecate.
1766         * gdbcore.h (deprecated_exec_file_display_hook)
1767         (deprecated_file_changed_hook): Deprecate.
1768         * frame.h (deprecated_selected_frame_level_changed_hook): Deprecate.
1769         * defs.h (deprecated_modify_breakpoint_hook)
1770         (deprecated_command_loop_hook, deprecated_show_load_progress)
1771         (deprecated_print_frame_info_listing_hook)
1772         (deprecated_query_hook, deprecated_warning_hook)
1773         (deprecated_flush_hook, deprecated_create_breakpoint_hook)
1774         (deprecated_delete_breakpoint_hook)
1775         (deprecated_interactive_hook, deprecated_registers_changed_hook)
1776         (deprecated_readline_begin_hook, deprecated_readline_hook)
1777         (deprecated_readline_end_hook, deprecated_register_changed_hook)
1778         (deprecated_memory_changed_hook, deprecated_init_ui_hook)
1779         (deprecated_context_hook, deprecated_target_wait_hook)
1780         (deprecated_attach_hook, deprecated_detach_hook)
1781         (deprecated_call_command_hook, deprecated_set_hook)
1782         (deprecated_error_hook, deprecated_error_begin_hook)
1783         (deprecated_ui_load_progress_hook): Deprecate.
1784         * valops.c, uw-thread.c, utils.c, tui/tui-io.c: Update.
1785         * tui/tui-hooks.c, tracepoint.c, top.c, thread-db.c: Update.
1786         * target.c, symfile.c, stack.c, sol-thread.c, rs6000-nat.c: Update.
1787         * remote.c, remote-mips.c, regcache.c, mi/mi-interp.c: Update.
1788         * main.c, interps.c, infcmd.c, hpux-thread.c, frame.c: Update.
1789         * exec.c, dsrec.c, d10v-tdep.c, corefile.c, complaints.c: Update.
1790         * cli/cli-script.c, cli/cli-setshow.c, breakpoint.c: Update.
1791         * annotate.c, aix-thread.c: Update.
1792
1793 2004-04-21  Andrew Cagney  <cagney@redhat.com>
1794
1795         * Makefile.in (vaxnbsd-tdep.o): Update dependencies.
1796         * vaxnbsd-tdep.c: Include "gdb_string.h".
1797
1798         * symfile.c (symbol_file_add_from_memory): #if 0 function.
1799         (add_symbol_file_from_memory_command): #if 0 function body, call
1800         error instead.
1801
1802 2004-04-21  Andrew Cagney  <cagney@redhat.com>
1803
1804         * gdbcore.h: Update copyright.
1805         (deprecated_add_core_fns): Rename add_core_fns.
1806         * win32-nat.c (_initialize_core_win32): Update.
1807         * sun3-nat.c (_initialize_core_sun3): Update.
1808         * shnbsd-tdep.c (_initialize_shnbsd_tdep): Update.
1809         * rs6000-nat.c (_initialize_core_rs6000): Update.
1810         * ppcnbsd-tdep.c (_initialize_ppcnbsd_tdep): Update.
1811         * nto-tdep.c (_initialize_nto_tdep): Update.
1812         * ns32knbsd-nat.c (_initialize_ns32knbsd_nat): Update.
1813         * mipsnbsd-tdep.c (_initialize_mipsnbsd_tdep): Update.
1814         * mips-nat.c (_initialize_core_mips): Update.
1815         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Update.
1816         * m68knbsd-nat.c (_initialize_m68knbsd_nat): Update.
1817         * m68klinux-nat.c (_initialize_m68k_linux_nat): Update.
1818         * lynx-nat.c (_initialize_core_lynx): Update.
1819         * irix5-nat.c (_initialize_core_irix5): Update.
1820         * i386-interix-nat.c (_initialize_core_interix): Update.
1821         * cris-tdep.c (_initialize_cris_tdep): Update.
1822         * corelow.c (deprecated_add_core_fns): Update.
1823         * core-regset.c (_initialize_core_regset): Update.
1824         * core-aout.c (_initialize_core_aout): Update.
1825         * armnbsd-nat.c (_initialize_arm_netbsd_nat): Update.
1826         * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Update.
1827         * alpha-nat.c (_initialize_core_alpha): Update.
1828
1829 2004-04-21  Jim Blandy  <jimb@redhat.com>
1830
1831         * rs6000-tdep.c (registers_e500, registers_7400): Doc fixes.
1832
1833 2004-04-19  Daniel Jacobowitz  <drow@mvista.com>
1834
1835         * dwarf2read.c (dwarf2_tmp_obstack, dwarf2_free_tmp_obstack):
1836         Delete.
1837         (dwarf_alloc_block): Take a CU argument.  Use the comp_unit_obstack.
1838         (read_attribute_value): Update calls to dwarf_alloc_block.
1839         (dwarf2_build_psymtabs_hard): Don't initialize or clean up
1840         dwarf2_tmp_obstack.
1841         (psymtab_to_symtab_1): Likewise.  Clean up using
1842         free_stack_comp_unit.
1843         (add_to_cu_func_list): Use the comp_unit_obstack.
1844
1845 2004-04-19  Joel Brobecker  <brobecker@gnat.com>
1846
1847         * dwarf2read.c (dwarf2_flag_true_p): New function.
1848         (die_is_declaration): Use the function above. Add some comments.
1849
1850 2004-04-19  Mark Kettenis  <kettenis@gnu.org>
1851
1852         * sparcnbsd-tdep.c (_initialize_sparnbsd_tdep): Specify
1853         architecture when registering sparcnbsd_core_osabi_sniffer.
1854         Adjust comment.
1855
1856 2004-04-18  Mark Kettenis  <kettenis@gnu.org>
1857
1858         * infcall.c (find_function_addr): Add FUNCTION_START_OFFSET to
1859         return value.
1860
1861         Based on a patch from Brian Ford <ford@vss.fsi.com>:
1862         * i386-tdep.c: Correct register numbering scheme comments
1863         throughout.
1864         (i386_stab_reg_to_regnum): Rename to i386_dbx_reg_to_regnum.
1865         (i386_dwarf_reg_to_regnum): Rename to i386_svr4_reg_to_regnum.
1866         (i386_coff_init_abi, i386_elf_init_abi): Accomodate renames above.
1867         (i386_gdb_arch_init): Likewise.
1868
1869         * Makefile.in (ALLDEPFILES): List ppc-sysv-tdep.c, ppcnbsd-nat.c
1870         and ppcnbsd-tdep.c instead of ppc-sysv-tdep.o, ppcnbsd-nat.o and
1871         ppcnbsd-tdep.o.
1872
1873         * m68k-tdep.h: Tweak comments.
1874         * m68k-tdep.c: Tweak comment.
1875
1876 2004-04-17  Randolph Chung  <tausq@debian.org>
1877
1878         * Makefile.in (hppa-hpux-tdep.o): Add $(hppa_tdep_h).
1879         * hppa-hpux-tdep.c (hppa-tdep.h): Include.
1880         (hppa_hpux_som_init_abi): Set is_elf to 0.
1881         (hppa_hpux_elf_init_abi): Set is_elf to 1.
1882         * hppa-tdep.c (low_text_segment_address): Remove global.
1883         (record_text_segment_lowaddr): Pass in low address as parameter. Use
1884         section offset to calculate segment address.
1885         (internalize_unwinds): Define low_text_segment_address as local and
1886         pass to record_text_segment_lowaddr for ELF targets.
1887         (hppa_gdbarch_init): Zero fill tdep structure.
1888         (hppa_dump_tdep): Print tdep structure.
1889         * hppa-tdep.h (gdbarch_tdep): Add is_elf member to tdep structure.
1890
1891 2004-04-17  Randolph Chung  <tausq@debian.org>
1892
1893         * hppa-tdep.c (hppa_pseudo_register_read): Define.
1894         (hppa_gdbarch_init): Set pseudo_register_read.
1895         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Remove.
1896         * regcache.c (supply_register): Remove check for
1897         DEPRECATED_CLEAN_UP_REGISTER_VALUE since we've removed the last user.
1898
1899 2004-04-17  Randolph Chung  <tausq@debian.org>
1900
1901         * Makefile.in (hpread.o, pa64solib.o, somsolib.o): Add $(hppa_tdep_h)
1902         * hppa-tdep.h (INSTRUCTION_SIZE): Move from tm-hppa.h.
1903         (hpread_adjust_stack_address): Move to hpread.c.
1904         * hppa-tdep.h (unwind_table_entry, unwind_stub_types, obj_unwind_info,
1905         obj_private_struct): Move from tm-hppa.h.
1906         * hpread.c (hppa-tdep.h): Include.
1907         (hpread_adjust_stack_address): Move from hppa-tdep.c.
1908         (hpread_read_function_type, hpread_read_doc_function_type)
1909         (hpread_process_one_debug_symbol): Call hpread_adjust_stack_address
1910         directly.
1911         * pa64solib.c (hppa-tdep.h): Include.
1912         * somsolib.c (hppa-tdep.h): Include.
1913         * config/pa/tm-hppa.h (frame_info, frame_saved_regs, value, type,
1914         inferior_status): Remove unused forward declarations.
1915         (INSTRUCTION_SIZE): Move to hppa-tdep.c.
1916         (unwind_table_entry, unwind_stub_types, obj_unwind_info,
1917         obj_private_struct): Move to hppa-tdep.h.
1918         (HPREAD_ADJUST_STACK_ADDRESS): Remove.
1919
1920 2004-04-17  Randolph Chung  <tausq@debian.org>
1921
1922         * hppa-tdep.c (hppa_reg_struct_has_addr, hppa_skip_prologue)
1923         (hppa_skip_trampoline_code, hppa_in_solib_call_trampoline)
1924         (hppa_in_solib_return_trampoline, hppa_cannot_store_register)
1925         (hppa_smash_text_address, hppa_target_read_pc, hppa_target_write_pc):
1926         Remove forward declaration and make static.
1927         (hppa_reg_struct_has_addr): Remove.
1928
1929 2004-04-16  Joel Brobecker  <brobecker@gnat.com>
1930
1931         * observer.sh: Move comments in sed command to first column.
1932
1933 2004-04-16  Jason Molenda  (jmolenda@apple.com)
1934
1935         * frame.c: Minor typeo corrections in comments.
1936
1937 2004-04-16  Joel Brobecker  <brobecker@gnat.com>
1938
1939         * observer.c (observer_test_first_notification_function): Update
1940         function profile.
1941         (observer_test_second_notification_function): Likewise.
1942         (observer_test_third_notification_function): Likewise.
1943
1944 2004-04-16  Mark Kettenis  <kettenis@gnu.org>
1945
1946         From Brian Ford <ford@vss.fsi.com>:
1947         * i386-tdep.c (i386_coff_init_abi): New function.
1948         * i386-tdep.h (i386_coff_init_abi): New prototype.
1949         * i386-cygwin-tdep.c (i386_cygwin_init_abi): Call it.  Use correct
1950         register number translation functions for DWARF and DWARF 2.
1951
1952 2004-04-16  Joel Brobecker  <brobecker@gnat.com>
1953
1954         * dwarf2read.c: Back out my previous change, it was incorrect.
1955
1956 2004-04-16  Daniel Jacobowitz  <drow@mvista.com>
1957
1958         * dwarf2read.c: Include "hashtab.h".
1959         (struct dwarf2_cu): Add partial_dies, comp_unit_obstack,
1960         has_namespace_info.
1961         (struct partial_die_info): Add comments.  Use bitfields to reduce
1962         memory footprint.  Add scope, scope_set, has_specification,
1963         spec_offset, die_parent, die_child, and die_sibling.
1964         (peek_die_abbrev): Add prototype.
1965         (partial_read_comp_unit_head): New function, broken out from
1966         dwarf2_build_psymtabs_hard.
1967         (dwarf2_build_psymtabs_hard): Remove unused variable abbrev_ptr.
1968         Use partial_read_comp_unit_head.  Initialize the CU and
1969         comp_unit_obstack.  Update calls to read_partial_die and
1970         scan_partial_symbols.  Use free_stack_comp_unit and
1971         load_partial_dies.
1972         (scan_partial_symbols): Change PDI to a pointer.  Use the child and
1973         sibling pointers to walk partial DIEs.  Call fixup_partial_die.
1974         Update calls to helper functions.  Remove NAMESPACE argument.
1975         Update comments.
1976         (partial_die_parent_scope, partial_die_full_name): New functions.
1977         (add_partial_symbol): Remove namespace argument.  Update call to
1978         pdi_needs_namespace.  Use partial_die_full_name.  Handle
1979         DW_TAG_namespace.  Check has_namespace_info flag.
1980         (pdi_needs_namespace): Remove NAMESPACE argument.  Just check the
1981         tag.  Handle namespaces.
1982         (add_partial_namespace, add_partial_enumeration): Simplify.
1983         (guess_structure_name): New function, derived from
1984         add_partial_structure.
1985         (add_partial_structure): Remove.
1986         (determine_class_name): Update comment.
1987         (dwarf2_read_abbrevs): Set has_namespace_info flag.
1988         (is_type_tag_for_partial, load_partial_dies): New functions.
1989         (read_partial_die): Pass abbrev and abbrev_len as arguments.
1990         Record specifications instead of following them immediately.
1991         (find_partial_die_in_comp_unit, find_partial_die)
1992         (fixup_partial_die, free_stack_comp_unit)
1993         (hashtab_obstack_allocate, dummy_obstack_deallocate)
1994         (partial_die_hash, partial_die_eq): New functions.
1995         * Makefile.in (hashtab_h): Define.
1996         (dwarf2read.o): Update dependencies.
1997         (observer_inc, observer_h): Move to the correct section.
1998
1999 2004-04-15  Joel Brobecker  <brobecker@gnat.com>
2000
2001         * dwarf2read.c (dwarf2_attribute_true_p): New function.
2002         (die_is_declaration): Use the function above. Add comment.
2003
2004 2004-04-15  Joel Brobecker  <brobecker@gnat.com>
2005
2006         * dwarf2read.c (read_structure_scope): Identify stub types
2007         using die_is_declaration() only.
2008
2009 2004-04-15  Roland McGrath  <roland@redhat.com>
2010
2011         * symfile.c (symbol_file_add_with_addrs_or_offsets): Take ABFD as
2012         argument instead of NAME.
2013         (symbol_file_add, reread_separate_symbols): Call symfile_bfd_open
2014         in call to symbol_file_add_with_addrs_or_offsets.
2015         (build_addr_info): New function, helper for ...
2016         (symbol_file_add_from_memory): New function.
2017         (add_symbol_file_from_memory_command): New function using that.
2018         (_initialize_symfile): Register it for add-symbol-file-from-memory.
2019         (pre_add_symbol_hook): Add const to argument type.
2020         * symfile.h (symbol_file_add_from_memory): Declare it.
2021
2022 2004-04-15  Mark Kettenis  <kettenis@gnu.org>
2023
2024         * NEWS (New native configurations): Mention OpenBSD/vax.
2025         * configure.host: Add vax-*-openbsd*.
2026         * config/vax/obsd.mh: New file.
2027         * config/vax/nm-obsd.h: New file.
2028
2029         * vax-tdep.c: Include "regset.h".
2030         (vax_supply_gregset): New function.
2031         (vax_gregset): New variable.
2032         (vax_regset_from_core_section): New function.
2033         (vax_gdbarch_init): Set regset_from_core_section.
2034         * Makefile.in (vax-tdep.o): Update dependencies.
2035
2036 2004-04-15  Andrew Cagney  <cagney@redhat.com>
2037
2038         * observer.c (normal_stop_subject, observer_notify_normal_stop)
2039         (observer_normal_stop_notification_stub)
2040         (observer_attach_normal_stop, observer_detach_normal_stop):
2041         Delete, replaced by #include "observer.inc".
2042         * infrun.c (normal_stop): Pass "stop_bpstat" to
2043         observer_notify_normal_stop.
2044         * Makefile.in (observer_inc): Define.
2045         (observer.o): Update dependencies.
2046         (observer.h, observer.inc): New rules.
2047         * observer.h: Delete file.
2048         * observer.sh: New file.
2049
2050 2004-04-15  Mark Kettenis  <kettenis@gnu.org>
2051
2052         * vax-tdep.c (vax_frame_cache): Fix typo.
2053
2054 2004-04-14  Mark Kettenis  <kettenis@gnu.org>
2055
2056         * NEWS (New native configurations): Mention NetBSD/vax.
2057         * configure.host: Add vax-*-netbsdelf* and vax-*-netbsd*.
2058         * config/vax/nbsdelf.mh: New file.
2059         * config/vax/nbsdaout.mh: New file.
2060         * config/vax/nm-nbsd.h: New file.
2061         * config/vax/nm-nbsdaout.h: New file.
2062
2063         * vaxnbsd-tdep.c: New file.
2064         * Makefile.in (vaxnbsd-tdep.o): New dependency.
2065         * configure.tgt: Add vax-*-netbsd* and vax-*-openbsd*.
2066         * config/vax/nbsd.mt: New file.
2067         * config/vax/tm-nbsd.h: New file.
2068
2069         * Makefile.in (vaxbsd-nat.o): New dependency.
2070
2071         * vax-tdep.h (vax_regnum): Add VAX_R0_REGNUM and VAX_R1_REGNUM.
2072         * vax-tdep.c (vax_store_arguments): Remove struct_return and
2073         struct_addr arguments.  Don't push return value address.
2074         (vax_push_dummy_call): Don't pass STRUCT_RETURN and STRUCT_ADDR as
2075         arguments to vax_store_arguments.  Store return value address in
2076         R1.
2077         (vax_store_struct_return, vax_extract_return_value)
2078         (vax_store_return_value): Remove functions.
2079         (vax_return_value): New function.
2080         (vax_gdbarch_init): Set return value.  Don't set
2081         deprecated_store_struct_return, deprecated_extract_struct_return
2082         and deprecated_store_return_value.
2083
2084 2004-04-14  Andreas Schwab  <schwab@suse.de>
2085
2086         * ia64-tdep.c (ia64_libunwind_frame_prev_register): Handle null
2087         value buffer.
2088         * libunwind-frame.c (libunwind_frame_prev_register): Likewise.
2089
2090 2004-04-14  Mark Kettenis  <kettenis@gnu.org>
2091
2092         * vax-tdep.c (vax_store_arguments, vax_push_dummy_call)
2093         (vax_unwind_dummy_id): New functions.
2094         (vax_push_dummy_frame, vax_pop_frame): Remove functions.
2095         (vax_call_dummy_words, sizeof_vax_call_dummy_words): Remove
2096         variables.
2097         (vax_fix_call_dummy): Remove function.
2098         (vax_gdbarch_init): Set push_dummy_call and unwind_dummy_id.
2099         Don't set deprecated_push_dummy_frame, deprecated_pop_frame,
2100         call_dummy_location, deprecated_call_dummy_words,
2101         deprecated_sizeof_call_dummy_words,
2102         deprecated_call_dummy_breakpoint_offset,
2103         deprecated_use_generic_dummy_frames, deprecated_pc_in_call_dummy,
2104         and deprecated_dummy_write_sp.
2105
2106 2004-04-13  David Carlton  <carlton@kealia.com>
2107
2108         * MAINTAINERS: Move myself to "paper trail" section.
2109
2110 2004-04-12  Mark Kettenis  <kettenis@gnu.org>
2111
2112         * vax-tdep.c: Include "frame-base.h", "frame-unwind.h" and
2113         "trad-frame.h".
2114         (vax_frame_init_saved_regs): Remove function.
2115         (vax_sigtramp_saved_pc): Remove function.
2116         (vax_frame_saved_pc): Remove function.
2117         (vax_frame_args_address): Remove function.
2118         (vax_frame_num_args): Rewrite.
2119         (vax_frame_chain): Remove function.
2120         (vax_push_dummy_frame): Replace DEPRECATED_FP_REGNUM with
2121         VAX_FP_REGNUM.
2122         (vax_pop_frame): Likewise.
2123         (vax_saved_pc_after_call): Remove function.
2124         (struct vax_frame_cache): New structure.
2125         (vax_frame_cache): New function.
2126         (vax_frame_this_id): New function.
2127         (vax_frame_prev_register): New function.
2128         (vax_frame_unwind): New variable.
2129         (vax_frame_sniffer): New function.
2130         (vax_frame_base_address): New function.
2131         (vax_frame_args_address): New function.
2132         (vax_frame_base): New variable.
2133         (vax_unwind_pc): New function.
2134         (vax_gdbarch_init): Don't set deprecated_init_frame_pc,
2135         deprecated_fp_regnum, deprecated_saved_pc_after_call,
2136         deprecated_frame_chain, deprecated_frame_saved_pc,
2137         deprecated_frame_args_address and
2138         deprecated_frame_init_saved_regs.
2139         * Makefile.in (vax-tdep.o): Update dependencies.
2140
2141         * vaxbsd-nat.c: New file.
2142
2143         * vax-tdep.h: Update copyright year.  Adjust comments.
2144         (VAX_REGISTER_SIZE, VAX_REGISTER_BYTES, VAX_MAX_REGISTER_RAW_SIZE,
2145         VAX_MAX_REGISTER_VIRTUAL_SIZE): Remove macros.
2146         (vax_regnum): New enum.  Replacing...
2147         (VAX_AP_REGNUM, VAX_FP_REGNUM, VAX_SP_REGNUM, VAX_PC_REGNUM)
2148         (VAX_PS_REGNUM): ... these removed macros.
2149         * vax-tdep.c (vax_register_name): Remove prototype.
2150         (vax_register_name): Reorganize somewhat.  Use ARRAY_SIZE.
2151         (vax_register_byte, vax_register_raw_size,
2152         vax_register_virtual_size, vax_register_virtual_type): Remove
2153         functions.
2154         (vax_register_type): New function.
2155         (vax_breakpoint_from_pc): Reorganize.
2156         (vax_gdbarch_init): Set register_type.  Don't set
2157         deprecated_register_size, deprecated_register_bytes,
2158         deprecated_register_byte, deprecated_register_raw_size,
2159         deprecated_max_register_raw_size,
2160         deprecated_register_virtual_size,
2161         deprecated_max_register_virtual_size and
2162         deprecated_register_virtual_type.  Add comment on stack direction.
2163
2164 2004-04-11  Mark Kettenis  <kettenis@gnu.org>
2165
2166         * amd64-tdep.h (amd64_regnum): Add AMD64_CS_REGNUM,
2167         AMD64_SS_REGNUM, AMD64_DS_REGNUM, AMD64_ES_REGNUM,
2168         AMD64_FS_REGNUM and AMD64_GS_REGNUM.
2169
2170 2004-04-10  Randolph Chung  <tausq@debian.org>
2171
2172         * MAINTAINERS (write after approval): Add myself.
2173
2174 2004-04-07  Randolph Chung  <tausq@debian.org>
2175
2176         * hppa-tdep.c (hppa_inner_than): Remove.
2177         (is_pa_2): Remove unused static variable.
2178         (hppa_gdbarch_init): Use core_addr_greaterthan instead of own version.
2179
2180 2004-03-10  Paul N. Hilfinger  <Hilfinger@gnat.com>
2181
2182         * language.h (language_defn): Add new la_post_parser field.
2183         * parser-defs.h (null_post_parser): New declaration (default for
2184         la_post_parser).
2185
2186         * parse.c (parse_exp_1): Move code to parse_exp_in_context and
2187         insert call to that function.
2188         (parse_exp_in_context): New function, including code formerly in
2189         parse_exp_1.  Calls language-dependent post-parser after
2190         prefixification.
2191         (parse_expression_in_context): New exported function.
2192         (null_post_parser): New definition.
2193         * expression.h (parse_expression_in_context): Add declaration.
2194
2195         * p-lang.c (pascal_language_defn): Add trivial post-parser.
2196         * c-lang.c (c_language_defn): Ditto.
2197         (cplus_language_defn): Ditto.
2198         (asm_language_defn): Ditto.
2199         (minimal_language_defn): Ditto.
2200         * f-lang.c (f_language_defn): Ditto.
2201         * jv-lang.c (java_language_defn): Ditto.
2202         * language.c (unknown_language_defn): Ditto.
2203         (auto_language_defn): Ditto.
2204         (local_language_defn): Ditto.
2205         * m2-lang.c (m2_language_defn): Ditto.
2206         * scm-lang.c (scm_language_defn): Ditto.
2207         * obj-lang.c (objc_language_defn): Ditto.
2208
2209 2004-04-10  Mark Kettenis  <kettenis@gnu.org>
2210
2211         * amd64nbsd-tdep.c (amd64nbsd_sigcontext_addr): Remove function.
2212         (amd64nbsd_mcontext_addr): New function.
2213         (amd64nbsd_init_abi): Initialize TDEP->sigcontext_addr as
2214         amd64nbsd_mcontext_addr.  Directly initialize TDEP->sc_reg_offset
2215         with amd64nbsd_r_reg_offset, instead of building it on the fly.
2216
2217         * corelow.c (core_xfer_partial): Fix coding standards violation.
2218         Add support for TARGET_OBJECT_WCOOKIE.
2219
2220         * sparc-linux-tdep.c (sparc32_linux_init_abi): Don't set
2221         deprecated_pc_in_sigtramp.
2222         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Likewise.
2223         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Likewise.
2224         * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Likewise.
2225         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
2226         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Likewise.
2227         * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
2228         * sparcobsd-tdep.c (sparc32obsd_init_abi): Likewise.
2229
2230         * amd64-linux-tdep.c, amd64nbsd-tdep.c, amd64obsd-tdep.c,
2231         i386-linux-tdep.c, i386-tdep.c, i386nbsd-tdep.c, i386obsd-tdep.c:
2232         Fix typo.
2233
2234         * amd64-tdep.c (amd64_supply_fxsave): Only fiddle with
2235         I387_FISEG_REGNUM and I387_FOSEG_REGNUM in 64-bit mode.
2236         (amd64_collect_fxsave): Likewise.
2237
2238         * i386-sol2-tdep.c: Include "gdb_string.h".
2239         (i386_sol2_sigtramp_p): Recognize signal trampoline based on its
2240         name.
2241         * Makefile.in (i386-sol2-tdep.o): Update dependencies.
2242
2243 2004-04-10  Mark Kettenis  <kettenis@gnu.org>
2244
2245         * i386-sol2-tdep.c: Include "solib-svr4.h".
2246         (i386_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets.
2247         * Makefile.in (i386-sol2-tdep.o): Update dependencies.
2248         * config/i386/tm-i386sol2.h: Include :solib.h".
2249         * config/i386/i386sol2.mh (NATDEPFILES): Remove solib.o,
2250         solib-svr4.o and solib-legacy.o.
2251         * config/i386/i386sol2.mt (TDEPFILES): Add solib.o and
2252         solib-svr4.o.
2253
2254 2004-04-09  Mark Kettenis  <kettenis@gnu.org>
2255
2256         * amd64-linux-nat.c (fetch_inferior_registers): Correctly check
2257         whether a register is supplied by PTRACE_GETFPREGS.
2258         (store_inferior_registers): Likewise.
2259         * amd64bsd-nat.c (fetch_inferior_registers): Correctly check
2260         whether a register is supplied by PT_GETFPREGS.
2261         (store_inferior_registers): Likewise.
2262
2263         * config/i386/linux.mt (TDEPFILES): Remove solib-legacy.o.
2264         * config/i386/linux64.mt (TDEPFILES): Likewise.
2265
2266         * i386-linux-nat.c: Update copyrigth year.  Tweak comment.
2267
2268         * amd64-tdep.c (amd64_sigtramp_frame_sniffer): Rewrite to use new
2269         sigtramp_p member of `struct gdbarch_tdep'.  Also check whether
2270         the program counter is in the range specified by `struct
2271         gdbarch_tdep'.
2272         * amd64-linux-tdep.c: Include "symtab.h".
2273         (amd64_linux_pc_in_sigtramp): Remove function.
2274         (amd64_linux_sigtramp_p): New function.
2275         (amd64_linux_init_abi): Initialize TDEP->sigtramp_p.  Don't set
2276         deprecated_pc_in_sigtramp.
2277         * amd64nbsd-tdep.c: Include "symtab.h".
2278         (amd64nbsd_sigtramp_p): New function.
2279         (amd64nbsd_init_abi): Initialize TDEP->sigtramp_p.  Don't set
2280         deprecated_pc_in_sigtramp.
2281         * amd64obsd-tdep.c: Include "symtab.h" and "objfiles.h".  Add a
2282         few comments.
2283         (amd64obsd_pc_in_sigtramp): Remove function.
2284         (amd64obsd_sigtramp_p): New function.
2285         (amd64obsd_init_abi): Initialize TDEP->sigtramp_p.  Don't set
2286         deprecated_pc_in_sigtramp.
2287         * i386-tdep.h (struct gdbarch_tdep): Add sigtramp_p member.
2288         (i386bsd_pc_ins_sigtramp): Remove prototype.
2289         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Remove prototypes.
2290         * i386-tdep.c (i386_sigtramp_frame_sniffer): Rewrite to use new
2291         sigtramp_p member of `struct gdbarch_tdep'.  Also check whether
2292         the program counter is in the range specified by `struct
2293         gdbarch_tdep'.
2294         (i386_pc_in_sigtramp, i386_svr4_pc_in_sigtramp): Remove functions.
2295         (i386_sigtramp_p, i386_svr4_sigtramp_p): New functions.
2296         (i386_go32_pc_in_sigtramp): Remove function.
2297         (i386_svr4_init_abi): Don't set deprecated_pc_in_sigtramp.
2298         Initialize TDEP->sigtramp_p.
2299         (i386_go32_init_abi): Initialize TDEP->sigtramp_p to NULL.
2300         (i386_gdbarch_init): Initialize TDEP->sigtramp_p.  Don't set
2301         deprecated_pc_in_sigtramp.
2302         * i386-linux-tdep.c: Adjust comments.
2303         (i386_linux_pc_in_sigtramp): Remove function.
2304         (i386_linux_sigtramp_p): New function.
2305         (i386_linux_init_abi): Initialize TDEP->sigtramp_p.  Don't set
2306         deprecated_pc_in_sigtramp.
2307         * i386-nto-tdep.c: Update copyright year.
2308         (i386nto_pc_in_sigtramp): Remove function.
2309         (i386nto_sigtramp_p): New function.
2310         (i386nto_sigcontext_addr): Use I386_ESP_REGNUM instead of
2311         SP_REGNUM.
2312         (i386nto_init_abi): Initialize TDEP->sigtramp_p.  Don't set
2313         deprecated_pc_in_sigtramp.
2314         * i386-sol2-tdep.c: Update copyright year.
2315         (i386_sol2_pc_in_sigtramp): Remove function.
2316         (i386_sol2_sigtramp_p): New function.
2317         (i386_sol2_init_abi): Initialize TDEP->sigtramp_p.  Don't set
2318         deprecated_pc_in_sigtramp.
2319         * i386bsd-tdep.c (i386bsd_pc_in_sigtramp): Remove function.
2320         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Remove functions.
2321         (i386bsd_init_abi): Don't set deprecated_pc_in_sigtramp,
2322         deprecated_sigtramp_start and deprecated_sigtramp_end.
2323         * i386nbsd-tdep.c: Include "frame.h" and "symtab.h".
2324         (i386nbsd_pc_in_sigtramp): Remove function.
2325         (i386nbsd_sigtramp_p): New function.
2326         (i386nbsd_init_abi): Don't set deprecated_pc_in_sigtramp,
2327         deprecated_sigtramp_start, deprecated_sigtramp_end.  Initialize
2328         TDEP->sigtramp_start, TDEP->sigtramp_end and TDEP->sigtramp_p.
2329         * i386obsd-tdep.c: Include "frame.h", "symtab.h" and "objfiles.h".
2330         (i386obsd_pc_in_sigtramp): Remove function.
2331         (i386obsd_sigtramp_p): New function.
2332         (i386obsd_sigtramp_start, i386obsd_sigtramp_end): Remove
2333         functions.
2334         (i386bsd_init_abi): Don't set deprecated_pc_in_sigtramp,
2335         deprecated_sigtramp_start, deprecated_sigtramp_end.  Initialize
2336         TDEP->sigtramp_p.
2337         * Makefile.in (amd64-linux-tdep.o, amd64nbsd-tdep.o,
2338         amd64obsd-tdep.o, i386nbsd-tdep.o, i386obsd-tdep.o): Update
2339         dependencies.
2340
2341         * config/i386/i386aout.mt: Remove file.
2342
2343         * configure.tgt: Remove i[34567]86-*-go32*,
2344         i[34567]86-*-msdosdjgpp*, i[34567]86-*-sco*, i[34567]86-*-sysv*
2345         and i[34567]86-*-isc*.  Set gdb_target to i386 for
2346         i[34567]86-*-netware* and i[34567]86-*-*.
2347         * config/i386/i386.mt: New file.
2348         * config/i386/embed.mt: Remove file.
2349         * config/i386/go32.mt: Remove file.
2350         * config/i386/i386nw.mt: Remove file.
2351         * config/i386/i386v.mt: Remove file.
2352         * config/i386/tm-go32.h: Remove file.
2353
2354         * tui/tui-hooks.c: Include "readline/readline.h" after
2355         "gdb_curses.h" instead of before.
2356         * tui/tui-io.c: Likewise.
2357
2358         * tui/tui.c: Fix typo in comment.
2359
2360         * sparc64-tdep.c (sparc_address_from_register): Remove function.
2361
2362 2004-04-08  Andrew Cagney  <cagney@redhat.com>
2363
2364         * breakpoint.h (deprecated_exception_catchpoints_are_fragile)
2365         (deprecated_exception_support_initialized): Declare.
2366         * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support)
2367         (initialize_hp_cxx_exception_support)
2368         (child_enable_exception_callback): Update.
2369         * breakpoint.c (deprecated_exception_catchpoints_are_fragile)
2370         (deprecated_exception_support_initialized): Rename
2371         deprecated_exception_catchpoints_are_fragile and
2372         deprecated_exception_support_initialized.
2373         (breakpoint_init_inferior, breakpoint_init_inferior): Update.
2374
2375         * symtab.c (deprecated_hp_som_som_object_present): Rename
2376         hp_som_som_object_present.
2377         * symtab.h (deprecated_hp_som_som_object_present): Declare.
2378         * symfile.c (hp_som_som_object_present, RESET_HP_UX_GLOBALS):
2379         Update.  Delete extern declaration.
2380         * valops.c (hp_som_som_object_present): Ditto.
2381         * parse.c (deprecated_hp_som_som_object_present)
2382         (parse_nested_classes_for_hpacc): Ditto.
2383         * hpread.c (hp_som_som_object_present, hpread_expand_symtab): Ditto.
2384         * hppa-hpux-tdep.c (hp_som_som_object_present)
2385         (initialize_hp_cxx_exception_support): Ditto.
2386         * eval.c (hp_som_som_object_present, evaluate_subexp_standard): Ditto.
2387         * cp-valprint.c (hp_som_som_object_present)
2388         (cp_print_class_method): Ditto.
2389         * c-typeprint.c (hp_som_som_object_present):
2390         (c_type_print_base): Ditto.
2391         * c-exp.y (hp_som_som_object_present): Ditto.
2392
2393 2004-04-08  Andrew Cagney  <cagney@redhat.com>
2394
2395         * frame-unwind.c (struct frame_unwind_table, frame_unwind_init)
2396         (frame_unwind_prepend_unwinder, frame_unwind_append_sniffer)
2397         (frame_unwind_find_by_frame): Re-implement the unwind code so
2398         that it can both prepend and append sniffers.  Replace
2399         frame_unwind_register_unwinder with frame_unwind_prepend_unwinder.
2400         * tramp-frame.c (tramp_frame_append): Use
2401         frame_unwind_prepend_unwinder.
2402         * frame-unwind.h (frame_unwind_prepend_unwinder): Replace
2403         frame_unwind_register_unwinder.
2404         * tramp-frame.h (tramp_frame_prepend_unwinder): Rename
2405         tramp_frame_append.
2406         * tramp-frame.c (tramp_frame_prepend_unwinder): Update.
2407         * mips-linux-tdep.c (mips_linux_init_abi, mips_linux_init_abi)
2408         (mips_linux_init_abi): Update.
2409
2410 2004-04-08  Kevin Buettner  <kevinb@redhat.com>
2411
2412         * ppc-linux-tdep.c (ELF_NREG, ELF_NFPREG, ELF_NVRREG)
2413         (ELF_FPREGSET_SIZE):  Delete constants formerly used in core
2414         file support.
2415
2416 2004-04-07  Kevin Buettner  <kevinb@redhat.com>
2417
2418         * ia64-tdep.c (elf.h): Don't include.
2419         (elf/ia64.h) [HAVE_LIBUNWIND_IA64_H]: Include.
2420
2421 2004-04-07  Jason Molenda  (jmolenda@apple.com)
2422
2423         * frame.h: Typeo corrections in comments.
2424
2425 2004-04-07  Jim Blandy  <jimb@redhat.com>
2426
2427         * i386-tdep.c (i386_stab_reg_to_regnum): Correct numbering for
2428         %esp and %ebp
2429
2430 2004-04-07  Mark Kettenis  <kettenis@gnu.org>
2431
2432         * config/sparc/linux.mt (TDEPFILES): Remove solib-legacy.o.
2433         * config/sparc/linux64.mt (TDEPFILES): Likewise.
2434         * config/sparc/sol2.mt (TDEPFILES): Add solib.o and solib-svr4.o.
2435         * config/sparc/sol2.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
2436         and solib-legacy.o.
2437         * config/sparc/sol2-64.mt (TDEPFILES): Add solib.o and
2438         solib-svr4.o.
2439         * config/sparc/tm-sol2.h: Update copyright year.  Include
2440         "solib.h".
2441
2442         * sparc-sol2-tdep.c: Update copyright year.  Include
2443         "solib-svr4.h".
2444         (sparc32_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets.
2445         * sparc64-sol2-tdep.c: Include "solib-svr4.h".
2446         (sparc64_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets.
2447         * Makefile.in (sparc-sol2-tdep.o, sparc64-sol2-tdep.o): Update
2448         dependencies.
2449
2450 2004-04-06  Andrew Cagney  <cagney@redhat.com>
2451
2452         * infttrace.c: Include "infttrace.h".
2453         * infttrace.h: Include "target.h".
2454         * Makefile.in (infttrace_h): Update.
2455         (infttrace.o): Update.
2456
2457 2004-04-06  Andrew Cagney  <cagney@redhat.com>
2458
2459         * hppah-nat.c (hpux_has_forked, hpux_has_vforked)
2460         (hpux_has_execd, hpux_has_syscall_event): Include "infttrace.h",
2461         move extern declarations from here ...
2462         * infttrace.h: ... to here.
2463         * Makefile.in (hppah-nat.o): Update dependencies.
2464
2465         * hppa-tdep.c (hppa_breakpoint_from_pc): Make static.
2466         (hppa_gdbarch_init): Set gdbarch_breakpoint_from_pc
2467         * config/pa/tm-hppa.h (BREAKPOINT_FROM_PC, BREAKPOINT32):
2468         (hppa_breakpoint_from_pc): Delete.
2469
2470         * MAINTAINERS: Mark hppa-elf as buildable with -Werror.
2471
2472 2004-04-05  Andrew Cagney  <cagney@redhat.com>
2473
2474         * hppa-tdep.c: Do not include <sys/types.h>, <sys/param.h>,
2475         <signal.h>, <sys/ptrace.h>, #include "a.out.encap.h",
2476         <sys/file.h>.
2477
2478 2004-04-06  Randolph Chung  <tausq@debian.org>
2479
2480         Committed by Andrew Cagney (mechanical change).
2481         * hppa-tdep.c: (args_for_find_stub, hp_som_som_object_present,
2482         exception_catchpoints_are_fragile, find_stub_with_shl_get,
2483         cover_find_stub_with_shl_get, initialize_hp_cxx_exception_support,
2484         child_enable_exception_callback, current_ex_event,
2485         null_symtab_and_line, child_get_current_exception_event,
2486         HP_ACC_EH_notify_hook, HP_ACC_EH_set_hook_value,
2487         HP_ACC_EH_notify_callback, HP_ACC_EH_break, HP_ACC_EH_catch_throw,
2488         HP_ACC_EH_catch_catch, __eh_notification, hp_cxx_exception_support,
2489         hp_cxx_exception_support_initialized, eh_notify_hook_addr,
2490         eh_notify_callback_addr, eh_break_addr, eh_catch_catch_addr,
2491         eh_catch_throw_addr, break_callback_sal, setup_d_pid_in_inferior):
2492         Move hpux-specific definitions ...
2493         * hppa-hpux-tdep.c: ... to here.
2494
2495 2004-04-05  Andrew Cagney  <cagney@redhat.com>
2496
2497         * hppa-tdep.c (hppa_frame_cache): Pass the frame's func to
2498         skip_prologue_using_sal.
2499
2500 2004-04-05  Andrew Cagney  <cagney@redhat.com>
2501
2502         * config/i386/tm-i386.h: Delete file.
2503         * config/i386/tm-vxworks.h: Update copyright, do not include
2504         "tm-i386.h".
2505         * config/i386/tm-nto.h, config/i386/tm-linux.h: Ditto.
2506         * config/i386/tm-i386sol2.h, config/i386/tm-i386lynx.h: Ditto.
2507         * config/i386/tm-go32.h, config/i386/tm-cygwin.h: Ditto.
2508         * config/i386/ncr3000.mt (TM_FILE): Delete.
2509         * config/i386/interix.mt (TM_FILE): Delete.
2510         * config/i386/i386v.mt (TM_FILE): Delete.
2511         * config/i386/i386nw.mt (TM_FILE): Delete.
2512         * config/i386/i386gnu.mt (TM_FILE): Delete.
2513         * config/i386/i386aout.mt (TM_FILE): Delete.
2514         * config/i386/embed.mt (TM_FILE): Delete.
2515
2516 2004-04-05  Kevin Buettner  <kevinb@redhat.com>
2517
2518         * frv-tdep.h (fsr0_regnum, acc0_regnum, acc7_regnum, accg0123_regnum)
2519         (accg4567_regnum, msr0_regnum, msr1_regnum, gner0_regnum)
2520         (gner1_regnum, fner0_regnum, fner1_regnum, accg0_regnum)
2521         (accg7_regnum): New constants.
2522         (last_spr_regnum, last_pseudo_regnum): Update.
2523         * frv-tdep.c (new_variant): Initialize names for fsr0, acc0-acc7,
2524         accg0-accg7, msr0, msr1, gner0, gner1, fner0, and fner1.
2525         (frv_pseudo_register_read, frv_pseudo_register_write): Add support
2526         for accg registers.
2527         (frv_register_sim_regno): Update spr_map[].
2528
2529 2004-04-04  Andrew Cagney  <cagney@redhat.com>
2530
2531         * config/mips/xm-riscos.h: Delete.
2532         * config/mips/xm-mipsv4.h, config/mips/xm-mips.h: Delete.
2533         * config/mips/tm-mipsv4.h, config/mips/riscos.mh: Delete.
2534         * config/mips/nm-riscos.h, config/mips/nm-news-mips.h: Delete.
2535         * config/mips/nm-mips.h, config/mips/news-mips.mh: Delete.
2536         * config/mips/news-mips.mh, config/m68k/tm-m68kv4.h: Delete.
2537         * config/mips/decstation.mh, config/mips/littlemips.mh: Delete.
2538         * config/mips/mipsv4.mt, config/m68k/tm-sun3.h: Delete.
2539         * config/m68k/xm-sun3os4.h, config/m68k/xm-sun3.h: Delete.
2540         * config/m68k/xm-sun2.h, config/m68k/xm-m68kv4.h: Delete.
2541         * config/m68k/xm-dpx2.h, config/m68k/xm-delta68.h: Delete.
2542         * config/m68k/xm-3b1.h, config/m68k/tm-sun3os4.h: Delete.
2543         * config/m68k/tm-m68klynx.h, config/m68k/tm-dpx2.h: Delete.
2544         * config/m68k/tm-delta68.h, config/m68k/tm-3b1.h: Delete.
2545         * config/m68k/sun3os4.mt, config/m68k/nm-sysv4.h: Delete.
2546         * config/m68k/nm-sun3.h, config/m68k/sun3os4.mh: Delete.
2547         * config/m68k/sun2os3.mh, config/m68k/nm-sun2.h: Delete.
2548         * config/m68k/nm-m68klynx.h, config/m68k/sun3os3.mt: Delete.
2549         * config/m68k/nm-dpx2.h, config/m68k/sun2os3.mt: Delete.
2550         * config/m68k/dpx2.mh, config/m68k/sun3os3.mh: Delete.
2551         * config/m68k/sun2os4.mh, config/m68k/nm-delta68.h: Delete.
2552         * config/m68k/m68kv4.mt, config/m68k/m68klynx.mt: Delete.
2553         * config/m68k/3b1.mt, config/m68k/m68klynx.mh: Delete.
2554         * config/m68k/m68kv4.mh, config/m68k/sun2os4.mt: Delete.
2555         * config/m68k/tm-sun2os4.h, config/m68k/3b1.mh: Delete.
2556         * config/m68k/dpx2.mt, config/m68k/delta68.mt: Delete.
2557         * config/m68k/tm-sun2.h, config/m68k/delta68.mh: Delete.
2558
2559         * configure.tgt: Remove m68000-*-sunos3*, m68000-*-sunos4*,
2560         m68*-bull-sysv*, m68*-att-*, m68*-motorola-*, m68*-*-lynxos*,
2561         m68*-*-sunos3*, m68*-*-sunos4*, m68*-*-sysv4*, mips*-*-sysv4*.
2562         * configure.host: Remove m680[01]0-sun-sunos3*,
2563         m680[01]0-sun-sunos4*, m68*-att-*, m68*-bull*-sysv*,
2564         m68*-*-lynxos*, m68*-*-sysv4*, m68*-motorola-*, m68*-sun-sunos3*,
2565         m68*-sun-sunos4*, m68*-sun-*, mips-dec-*, mips-little-*,
2566         mips-sony-*, mips-*-mach3*, mips-*-sysv4*, mips-*-sysv*,
2567         mips-*-riscos*.
2568         * NEWS: Mention removed systems.
2569
2570 2004-04-04  Andrew Cagney  <cagney@redhat.com>
2571
2572         GDB 6.1 release created from 6.1 branch.
2573
2574 2004-04-04  Andrew Cagney  <cagney@redhat.com>
2575
2576         * gnu-nat.c (gnu_wait): Use memcpy instead of bcopy.
2577         * remote-vxmips.c (vx_read_register, vx_write_register): Ditto.
2578         * remote-vx68.c (vx_read_register, vx_write_register): Ditto.
2579
2580         * config/vax/xm-vax.h (FAULT_CODE_ORIGIN, INIT_STACK): Delete.
2581         * config/alpha/xm-alphaosf.h (NO_SIGINTERRUPT): Delete.
2582         * config/alpha/xm-alphalinux.h (NO_SIGINTERRUPT): Delete.
2583
2584 2004-04-03  Jim Blandy  <jimb@redhat.com>
2585
2586         * MAINTAINERS: Chris Faylor has changed employers; add him to
2587         "paper trail" section, and update his E-mail address.
2588
2589 2004-04-03  Andrew Cagney  <cagney@redhat.com>
2590
2591         * frame-unwind.c (frame_unwind_find_by_frame): Delete check for
2592         generic dummy frames.
2593         * dummy-frame.c: Update copyright.
2594         (dummy_frame_sniffer): Delete check for generic dummy frames.
2595
2596         * config/pa/tm-hppa.h (REG_PARM_STACK_SPACE): Delete.
2597         * config/pa/tm-hppa64.h (PA20W_CALLING_CONVENTIONS)
2598         (REG_PARM_STACK_SPACE): Delete.
2599         * hppa-tdep.c (hppa64_push_dummy_call, hppa32_push_dummy_call):
2600         Inline reference to REG_PARM_STACK_SPACE.
2601
2602         * config/pa/tm-hppah.h (FRAME_SAVED_PC_IN_SIGTRAMP)
2603         (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP)
2604         (hppa32_hpux_frame_find_saved_regs_in_sigtramp)
2605         (FRAME_BASE_BEFORE_SIGTRAMP)
2606         (hppa32_hpux_frame_base_before_sigtramp)
2607         (hppa32_hpux_frame_saved_pc_in_sigtramp): Delete.
2608         * config/pa/tm-hppa64.h (hppa64_hpux_frame_saved_pc_in_sigtramp)
2609         (hppa64_hpux_frame_find_saved_regs_in_sigtramp)
2610         (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP)
2611         (FRAME_BASE_BEFORE_SIGTRAMP)
2612         (hppa64_hpux_frame_base_before_sigtramp)
2613         (FRAME_SAVED_PC_IN_SIGTRAMP): Delete.
2614
2615 2004-04-03  Andrew Cagney  <cagney@redhat.com>
2616
2617         * PROBLEMS: Mention that GDB doesn't build on HP/UX 11.00.
2618
2619 2004-04-02  Andrew Cagney  <cagney@redhat.com>
2620
2621         * sh64-tdep.c (sh64_init_extra_frame_info): Replace
2622         DEPRECATED_CALL_DUMMY_LENGTH with 0, simplify.
2623         * dummy-frame.h: Delete out-of-date comments.
2624         * gdbarch.sh (DEPRECATED_CALL_DUMMY_LENGTH): Delete.
2625         * gdbarch.h, gdbarch.c: Re-generate.
2626
2627 2004-04-02  Joel Brobecker  <brobecker@gnat.com>
2628
2629         Committed by Andrew Cagney <cagney@redhat.com>.
2630         * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Do not take
2631         into account an instruction saving a register if we have already
2632         seen an earlier instruction saving that same register.
2633
2634 2004-04-02  Andrew Cagney  <cagney@redhat.com>
2635
2636         * gdbarch.sh (DEPRECATED_INIT_FRAME_PC_FIRST): Delete.
2637         * gdbarch.h, gdbarch.c: Re-generate.
2638         * frame.c (legacy_get_prev_frame): Delete references to
2639         DEPRECATED_INIT_FRAME_PC_FIRST.
2640
2641         * infrun.c (pc_in_sigtramp): Delete function.
2642         (check_sigtramp2): Inline call to pc_in_sigtramp, use
2643         get_frame_type.
2644
2645 2004-04-02  Andrew Cagney  <cagney@redhat.com>
2646
2647         * infrun.c (handle_step_into_function): Delete code conditional on
2648         legacy_frame_p.
2649         (handle_inferior_event, step_over_function): Ditto.
2650
2651 2004-04-02  Andrew Cagney  <cagney@redhat.com>
2652
2653         * frame.c (get_prev_frame_1): Exclude signal trampolines from the
2654         "previous frame inner to this frame" test.
2655
2656 2004-04-02  Andrew Cagney  <cagney@redhat.com>
2657
2658         * frame.c (safe_frame_unwind_memory): New function.
2659         * frame.h (safe_frame_unwind_memory): Declare.  Update description
2660         of /safe_/ methods.
2661         * tramp-frame.c (tramp_frame_start): Re-order parmeters, add
2662         "next_frame".  Use safe_frame_unwind_memory.
2663         (tramp_frame_sniffer): Update call to tramp_frame_start.
2664
2665 2004-04-01  Daniel Jacobowitz  <drow@mvista.com>
2666
2667         * dwarf2read.c (dwarf2_objfile_data_key): New.
2668         (struct dwarf2_per_objfile, dwarf2_per_objfile): New.
2669         (dwarf_info_size, dwarf_abbrev_size, dwarf_line_size)
2670         (dwarf_pubnames_size, dwarf_aranges_size, dwarf_loc_size)
2671         (dwarf_macinfo_size, dwarf_str_size, dwarf_ranges_size)
2672         (dwarf_frame_size, dwarf_eh_frame_size, dwarf_info_buffer)
2673         (dwarf_abbrev_buffer, dwarf_line_buffer, dwarf_str_buffer)
2674         (dwarf_macinfo_buffer, dwarf_ranges_buffer, dwarf_loc_buffer):
2675         Remove variables.
2676         (struct dwarf2_pinfo): Remove per-objfile members.  Update comments.
2677         (DWARF_ABBREV_SIZE, DWARF_LINE_SIZE)
2678         (DWARF_LOC_SIZE, DWARF_MACINFO_SIZE, DWARF_STR_SIZE)
2679         (DWARF_RANGES_SIZE, DWARF_INFO_BUFFER)
2680         (DWARF_ABBREV_BUFFER, DWARF_LINE_BUFFER, DWARF_STR_BUFFER)
2681         (DWARF_MACINFO_BUFFER, DWARF_RANGES_BUFFER, DWARF_LOC_BUFFER):
2682         Remove macros.
2683         (dwarf2_has_info): Take an objfile argument.  Allocate per-objfile
2684         data.
2685         (dwarf2_locate_sections, dwarf2_build_psymtabs)
2686         (dwarf2_build_psymtabs_easy, dwarf2_build_psymtabs_hard)
2687         (skip_one_die, dwarf2_get_pc_bounds, dwarf2_read_abbrevs)
2688         (read_partial_die, read_full_die, read_indirect_string)
2689         (dwarf_decode_line_header, dwarf_decode_macros)
2690         (dwarf2_symbol_mark_computed): Remove use of removed macros.
2691         Update uses of removed variables.
2692         (psymtab_to_symtab_1): Restore per-objfile data pointer.  Remove use
2693         of removed macros.
2694         (_initialize_dwarf2_read): New function.
2695         * symfile.h (dwarf2_has_info): Update prototype.
2696         * coffread.c (coff_symfile_read): Update call to dwarf2_has_info.
2697         * elfread.c (elf_symfile_read): Likewise.
2698
2699 2004-04-01  Jim Blandy  <jimb@redhat.com>
2700
2701         * rs6000-tdep.c (rs6000_dwarf2_stab_reg_to_regnum): New, unified
2702         function for register numbers on all the rs6000-derived targets.
2703         (rs6000_gdbarch_init): Don't register a separate
2704         gdbarch_dwarf2_reg_to_regnum function for the E500.  Use
2705         rs6000_dwarf2_stab_reg_to_regnum for both Dwarf 2 and stabs on all
2706         variants.
2707
2708         * i386-tdep.c: Add FIXME regarding STABS vs. Dwarf 2 register
2709         numbering.
2710
2711 2004-04-01  Paul N. Hilfinger  <Hilfinger@gnat.com>
2712
2713         * valarith.c: Update copyright notice.
2714         (value_add): Handle range types.
2715         (value_sub): Ditto.
2716         (value_equal): Ditto.
2717         (value_less): Ditto.
2718         (value_neg): Ditto.
2719         (value_complement): Ditto.
2720         (value_binop): Simplify slightly by using is_integral_type and
2721         eliminiating unnecessary COERCE_ENUMs.
2722
2723 2004-03-31  Andrew Cagney  <cagney@redhat.com>
2724
2725         * frame.h (frame_unwind_id): Declare.
2726         * frame.c (frame_unwind_id): New function.
2727         (get_prev_frame_1): New function.
2728         (frame_debug_got_null_frame): New function.
2729         (get_prev_frame): Use frame_debug_got_null_frame.  Move unwind
2730         code proper to prev_frame, update description.
2731         * infrun.c (step_over_function): Use frame_unwind_id.
2732
2733 2004-04-31  J. Brobecker  <brobecker@gnat.com>
2734
2735         * hppa-tdep.c (hppa32_push_dummy_call): Set the Stack Pointer.
2736         (hppa64_push_dummy_call): Likewise.
2737
2738 2004-03-30  Jim Blandy  <jimb@redhat.com>
2739
2740         From Ulrich Weigand:
2741         * utils.c (query): Do not use a va_list variable multiple times.
2742
2743 2004-03-29  Daniel Jacobowitz  <drow@mvista.com>
2744
2745         * Makefile.in (linux_nat_h): Update dependencies.
2746         * configure.in: Check for <gnu/libc-version.h>.
2747         * configure: Regenerate.
2748         * config.in: Regenerate.
2749         * linux-nat.h: Include "target.h".  Add waitstatus field to
2750         struct lwp_info.
2751         * lin-lwp.c (add_lwp): Initialize waitstatus.kind.
2752         (lin_lwp_attach_lwp): Don't attach to LWPs we have already attached
2753         to.
2754         (lin_lwp_handle_extended): New function.  Handle clone events.
2755         (wait_lwp): Use lin_lwp_handle_extended.  Update comment about
2756         thread exit events.
2757         (child_wait): Handle clone events.
2758         (lin_lwp_wait: Use lin_lwp_handle_extended and handle clone events.
2759         * linux-nat.c (linux_enable_event_reporting): Turn on
2760         PTRACE_O_TRACECLONE.
2761         (linux_handle_extended_wait): Handle clone events.
2762         * thread-db.c: Include <gnu/libc-version.h>.
2763         (struct private_thread_info): Add dying flag.
2764         (enable_thread_event_reporting): Enable TD_DEATH for glibc 2.2 and
2765         higher.
2766         (attach_thread): Update comments.  Handle dying threads.
2767         (detach_thread): Set the dying flag.
2768         (check_event): Always call attach_thread.
2769
2770 2004-03-29  Daniel Jacobowitz  <drow@mvista.com>
2771
2772         * mips-tdep.c (mips_pdr_data): New.
2773         (non_heuristic_proc_desc): Use objfile_data and set_objfile_data.
2774         (_initialize_mips_tdep): Initialize mips_pdr_data.
2775
2776 2004-03-29  Corinna Vinschen  <vinschen@redhat.com>
2777
2778         * minsyms.c (install_minimal_symbols): Move dropping leading
2779         char from linkage name from here...
2780         (prim_record_minimal_symbol_and_info): ...to here.  Simplify
2781         test for "__gnu_compiled*" symbols.
2782
2783 2004-03-28  Jim Blandy  <jimb@redhat.com>
2784
2785         * rs6000-tdep.c (skip_prologue): Recognize moves from argument
2786         registers to temp register r0 and byte stores as prologue
2787         instructions.
2788
2789 2004-03-28  Andrew Cagney  <cagney@redhat.com>
2790
2791         * PROBLEMS (Stack backtraces): Rewrite.  Remove reference to
2792         arm*-*-*.
2793
2794 2004-03-28  Stephane Carrez  <stcarrez@nerim.fr>
2795
2796         * tui/tui-regs.c (tui_show_registers): Make sure the TUI is active
2797         and switch the layout to force a display of register window.
2798
2799 2004-02-26  J. Brobecker  <brobecker@gnat.com>
2800
2801         * amd64-tdep.c (amd64_classify): make RANGE_TYPE objects be part
2802         of the INTEGER class.
2803
2804 2004-03-26  Jim Blandy  <jimb@redhat.com>
2805
2806         * ppc-linux-tdep.c (ppc_linux_init_abi): Long doubles are eight
2807         bytes long on PPC GNU/Linux.
2808
2809 2004-03-26  David Carlton  <carlton@kealia.com>
2810
2811         * PROBLEMS: Refer to gdb/1588 instead of gdb/826.
2812
2813 2004-03-25  Andrew Cagney  <cagney@redhat.com>
2814
2815         * PROBLEMS: Add general section titles, remove references to
2816         specific releases.
2817
2818 2004-03-25  Daniel Jacobowitz  <drow@mvista.com>
2819
2820         * arm-linux-tdep.c (ARM_LINUX_JB_ELEMENT_SIZE): Define to
2821         INT_REGISTER_SIZE.
2822         (arm_linux_push_arguments): Use TARGET_DOUBLE_BIT instead of
2823         FP_REGISTER_VIRTUAL_SIZE.
2824         * arm-tdep.c (arm_make_sigtramp_cache): Use register_size instead
2825         of DEPRECATED_REGISTER_RAW_SIZE.
2826         (arm_register_type): Add gdbarch argument.
2827         (arm_register_raw_size, arm_register_virtual_size): Delete.
2828         (arm_register_byte, arm_extract_return_value)
2829         (arm_store_return_value, arm_get_longjmp_target): Update references
2830         to INT_REGISTER_RAW_SIZE and FP_REGISTER_RAW_SIZE.
2831         (arm_gdbarch_init): Likewise.  Don't set
2832         deprecated_register_raw_size, deprecated_register_virtual_size,
2833         deprecated_max_register_raw_size,
2834         deprecated_max_register_virtual_size, or
2835         deprecated_max_register_virtual_type.  Do set register_type.
2836         * arm-tdep.h (ARM_MAX_REGISTER_RAW_SIZE)
2837         (ARM_MAX_REGISTER_VIRTUAL_SIZE, INT_REGISTER_VIRTUAL_SIZE)
2838         (FP_REGISTER_VIRTUAL_SIZE): Delete.
2839         (INT_REGISTER_RAW_SIZE): Rename to INT_REGISTER_SIZE.
2840         (FP_REGISTER_RAW_SIZE): Rename to FP_REGISTER_SIZE.
2841         * arm-linux-tdep.c (ARM_NBSD_JB_ELEMENT_SIZE): Define to
2842         INT_REGISTER_SIZE.
2843         * remote-rdp.c (remote_rdp_fetch_register): Use MAX_REGISTER_SIZE.
2844         (remote_rdp_store_register): Likewise.
2845
2846 2004-03-24  Daniel Jacobowitz  <drow@mvista.com>
2847
2848         * Makefile.in (mips-linux-tdep.o): Update dependencies.
2849         * mips-tdep.c (mips_gdbarch_init): Move frame predicates
2850         to after osabi initialization.
2851         * mips-linux-tdep.c: Include "trad-frame.h" and "tramp-frame.h".
2852         (mips_linux_o32_sigframe_init, mips_linux_n32n64_sigframe_init): New
2853         functions.
2854         (mips_linux_o32_sigframe, mips_linux_o32_rt_sigframe)
2855         (mips_linux_n32_rt_sigframe, mips_linux_n64_rt_sigframe): New
2856         variables.
2857         (mips_linux_init_abi): Append signal trampoline unwinders.
2858
2859 2004-03-24  Andrew Cagney  <cagney@redhat.com>
2860
2861         * tramp-frame.h (TRAMP_SENTINEL_INSN): Define, document.
2862         * tramp-frame.c: Include "gdb_assert.h".
2863         (tramp_frame_start): Use TRAMP_SENTINEL_INSN.  Use ULONGEST and
2864         correct sizeof.
2865         (tramp_frame_append): Validate the tramp frame's instructions.
2866         * Makefile.in (tramp-frame.o): Update dependencies.
2867
2868 2004-03-23  Andrew Cagney  <cagney@redhat.com>
2869
2870         * trad-frame.h (trad_frame_set_reg_addr): Declare.
2871
2872 2004-03-23  Andrew Cagney  <cagney@redhat.com>
2873
2874         * MAINTAINERS (Past Maintainers): Add Mark Salter and Fernando
2875         Nasser as past testsuite/lib/ (and other) maintainers.
2876
2877 2004-03-23  Daniel Jacobowitz  <drow@mvista.com>
2878
2879         * infcmd.c (attach_command): Reread symbols if we already have
2880         an exec file.
2881
2882 2004-03-23  Andrew Cagney  <cagney@redhat.com>
2883
2884         * rs6000-tdep.c (frame_get_saved_regs): Delete unused function.
2885
2886 2004-03-23  Andrew Cagney  <cagney@redhat.com>
2887
2888         * gdbarch.sh (SIGTRAMP_START, SIGTRAMP_END): Deprecate.
2889         * gdbarch.h, gdbarch.c: Re-generate.
2890         * i386obsd-tdep.c (i386obsd_init_abi): Update.
2891         * i386nbsd-tdep.c (i386nbsd_init_abi): Update.
2892         * i386bsd-tdep.c (i386bsd_init_abi): Update.
2893         * config/vax/tm-vaxbsd.h (DEPRECATED_SIGTRAMP_END)
2894         (DEPRECATED_SIGTRAMP_START): Update.
2895         * config/m68k/tm-nbsd.h (DEPRECATED_SIGTRAMP_END)
2896         (DEPRECATED_SIGTRAMP_START): Update.
2897         * blockframe.c (find_pc_sect_partial_function): Update.
2898         * arch-utils.c (legacy_pc_in_sigtramp): Update.
2899
2900 2004-03-23  Daniel Jacobowitz  <drow@mvista.com>
2901
2902         * remote.c (remote_open_1): Reopen the exec file and reread symbols
2903         if necessary.
2904
2905 2004-03-23  Andrew Cagney  <cagney@redhat.com>
2906
2907         * gdbarch.sh (PC_IN_SIGTRAMP): Change to a function with
2908         predicate, deprecate.
2909         * gdbarch.h, gdbarch.c: Re-generate.
2910         * alpha-linux-tdep.c (alpha_linux_init_abi): Update.
2911         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Update.
2912         * alpha-tdep.c (alpha_sigtramp_frame_sniffer): Update.
2913         * alphafbsd-tdep.c (alphafbsd_init_abi): Update.
2914         * alphanbsd-tdep.c (alphanbsd_init_abi): Update.
2915         * amd64-linux-tdep.c (amd64_linux_init_abi): Update.
2916         * amd64-tdep.c (amd64_sigtramp_frame_sniffer): Update.
2917         * amd64nbsd-tdep.c (amd64nbsd_init_abi): Update.
2918         * amd64obsd-tdep.c (amd64obsd_init_abi): Update.
2919         * arm-tdep.c (arm_sigtramp_unwind_sniffer): Update.
2920         * blockframe.c (find_pc_partial_function): Update.
2921         * breakpoint.c (bpstat_what): Update.
2922         * frame.c (frame_type_from_pc, legacy_get_prev_frame): Update.
2923         * frv-linux-tdep.c (frv_linux_init_abi): Update.
2924         * frv-tdep.c (frv_sigtramp_frame_sniffer): Update.
2925         * hppa-hpux-tdep.c (hppa_hpux_init_abi): Update.
2926         * i386-interix-tdep.c (i386_interix_init_abi): Update.
2927         * i386-linux-tdep.c (i386_linux_init_abi): Update.
2928         * i386-nto-tdep.c (i386nto_init_abi): Update.
2929         * i386-sol2-tdep.c (i386_sol2_init_abi): Update.
2930         * i386-tdep.c (i386_sigtramp_frame_sniffer)
2931         (i386_svr4_init_abi, i386_go32_init_abi, i386_gdbarch_init): Update.
2932         * i386bsd-tdep.c (i386bsd_init_abi): Update.
2933         * i386nbsd-tdep.c (i386nbsd_init_abi): Update.
2934         * i386obsd-tdep.c (i386obsd_init_abi): Update.
2935         * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Update.
2936         * infrun.c (pc_in_sigtramp): Update.
2937         * m68k-tdep.c (m68k_sigtramp_frame_sniffer): Update.
2938         * m68klinux-tdep.c (m68k_linux_init_abi): Update.
2939         * mips-tdep.c (mips_gdbarch_init): Update.
2940         * mipsnbsd-tdep.c (mipsnbsd_init_abi): Update.
2941         * ppc-linux-tdep.c: Update comment.
2942         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Update.
2943         * shnbsd-tdep.c (shnbsd_init_abi): Update.
2944         * sparc-linux-tdep.c (sparc32_linux_init_abi): Update.
2945         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Update.
2946         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Update.
2947         * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Update.
2948         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Update.
2949         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Update.
2950         * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Update.
2951         * sparcobsd-tdep.c (sparc32obsd_init_abi): Update.
2952
2953 2004-03-23  Andrew Cagney  <cagney@redhat.com>
2954
2955         * tramp-frame.h, tramp-frame.h: New files.
2956         * Makefile.in (SFILES, tramp_frame_h, COMMON_OBS, tramp-frame.o):
2957         Update rules to include "tramp-frame.h" and "tramp-frame.c".
2958
2959         * Makefile.in: Update all dependencies.
2960
2961 2004-03-23  Andrew Cagney  <cagney@redhat.com>
2962
2963         * Makefile.in (trad_frame_h): Add $(frame_h).
2964         * trad-frame.h: Update copyright.  Include "frame.h".
2965         (struct trad_frame_cache, trad_frame_cache_zalloc): Declare.
2966         (trad_frame_set_id, trad_frame_get_id): Declare.
2967         (trad_frame_set_reg_addr, trad_frame_get_register): Declare.
2968         * trad-frame.c: Update copyright.
2969         (struct trad_frame_cache): Define.
2970         (trad_frame_cache_zalloc): New function.
2971         (trad_frame_set_id, trad_frame_get_id): New functions.
2972         (trad_frame_set_reg_addr, trad_frame_get_register): New functions.
2973
2974 2004-03-22  Andrew Cagney  <cagney@redhat.com>
2975
2976         * s390-tdep.c (struct s390_stub_unwind_cache): Rename
2977         s390_pltstub_unwind_cache.
2978         (s390_stub_frame_unwind_cache): Rename
2979         s390_pltstub_frame_unwind_cache.
2980         (s390_stub_frame_this_id): Rename s390_pltstub_frame_this_id.
2981         (s390_stub_frame_prev_register): Rename
2982         s390_pltstub_frame_prev_register.
2983         (s390_stub_frame_unwind): Rename s390_pltstub_frame_unwind.
2984         (s390_stub_frame_sniffer): Rename s390_stub_frame_sniffer.
2985
2986         From Ulrich Weigand:
2987         * s390-tdep.c (s390_pltstub_frame_sniffer): Handle invalid function
2988         pointer calls like PLT calls.
2989
2990 2004-03-22  Daniel Jacobowitz  <drow@mvista.com>
2991
2992         * mips-tdep.c (non_heuristic_proc_desc): Search using the specified
2993         PC rather than the partial function start address.  Use the start
2994         address to sanity check the found PDR.
2995
2996 2004-03-22  Daniel Jacobowitz  <drow@mvista.com>
2997
2998         * lin-lwp.c (lin_lwp_wait): Pass the LWP ID to
2999         linux_handle_extended_wait.
3000
3001 2004-03-22  Andrew Cagney  <cagney@redhat.com>
3002
3003         * rs6000-tdep.c (frame_initial_stack_address): Delete unused
3004         function.
3005
3006         * frame.h (generic_pop_current_frame): Delete declaration.
3007         (deprecate_pop_dummy_frame): Deprecate
3008         generic_pop_dummy_frame.
3009         * dummy-frame.c (deprecated_pop_dummy_frame): Update.
3010         (generic_pop_current_frame): Delete function.
3011         * mn10300-tdep.c (mn10300_pop_frame): Eliminate call to
3012         generic_pop_current_frame.
3013         * v850-tdep.c (v850_pop_frame): Update.
3014         * mcore-tdep.c (mcore_pop_frame): Update.
3015         * sh64-tdep.c (sh64_pop_frame): Update.
3016         * h8300-tdep.c (h8300_pop_frame): Update.
3017
3018 2004-03-22  Andrew Cagney  <cagney@redhat.com>
3019
3020         * frame.h (deprecated_pc_in_call_dummy): Rename
3021         generic_pc_in_call_dummy.
3022         * dummy-frame.h (pc_in_dummy_frame): Delete declaration.
3023         * dummy-frame.c (deprecated_pc_in_call_dummy): Rename
3024         generic_pc_in_call_dummy.
3025         (pc_in_dummy_frame): Make static.
3026         * gdbarch.sh (DEPRECATED_PC_IN_CALL_DUMMY): Update.
3027         * gdbarch.h, gdbarch.c: Re-generate.
3028         * dummy-frame.c (dummy_frame_sniffer): Simplify.
3029         * frame.c (frame_type_from_pc): Call deprecated_pc_in_call_dummy.
3030         (legacy_get_prev_frame): Ditto.
3031         * inferior.h: Delete reference to generic_pc_in_call_dummy in
3032         comment.
3033
3034 2004-03-21  Andrew Cagney  <cagney@redhat.com>
3035
3036         * inferior.h (deprecated_pc_in_call_dummy_at_entry_point): Delete
3037         declaration and out-of-date comment.
3038         * blockframe.c (deprecated_pc_in_call_dummy_at_entry_point):
3039         Delete function.
3040         * mn10300-tdep.c (mn10300_gdbarch_init): Do not set
3041         deprecated_pc_in_call_dummy.
3042
3043         * infrun.c (handle_inferior_event): For non legacy frames, use the
3044         frame ID and frame type to identify a signal trampoline.  Update
3045         comments.
3046
3047 2004-03-21  Nathan J. Williams  <nathanw@wasabisystems.com>
3048
3049         * mipsnbsd-tdep.c: Update copyright. Include "mips-tdep.h".
3050         * Makefile.in (mipsnbsd-tdep.o): Update dependencies.
3051
3052 2004-03-21  Andrew Cagney  <cagney@redhat.com>
3053
3054         * frame-unwind.h: Update copyright.
3055         (struct frame_data): Add opaque declaration.
3056         (frame_sniffer_ftype): Declare.
3057         (struct frame_unwind): Add "unwind_data" and "sniffer".
3058         (frame_unwind_register_unwinder): Declare.
3059         (frame_unwind_find_by_frame): Add parameter "this_cache".
3060         * frame.c (get_frame_id, create_new_frame, legacy_get_prev_frame)
3061         (legacy_get_prev_frame, legacy_get_prev_frame)
3062         (get_frame_type): Pass the prologue_cache to
3063         frame_unwind_find_by_frame.
3064         * frame-unwind.c (struct frame_unwind_table_entry): Add field
3065         "unwinder".
3066         (frame_unwind_register_unwinder): New function.
3067         (frame_unwind_find_by_frame): Handle an unwind sniffer.
3068
3069 2004-03-20  Paul Hilfinger  <hilfingr@nile.gnat.com>
3070
3071         * bcache.c (print_percentage): Use floating point to avoid
3072         incorrect results when portion*100 overflows.
3073
3074 2004-03-19  Kevin Buettner  <kevinb@redhat.com>
3075
3076         * ppc_tdep.h (ppc_linux_frame_saved_pc)
3077         (ppc_linux_init_extra_frame_info)
3078         (ppc_linux_frameless_function_invocation)
3079         (ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain)
3080         (rs6000_frame_saved_pc, rs6000_init_extra_frame_info)
3081         (rs6000_frameless_function_invocation, rs6000_frame_init_saved_regs)
3082         (rs6000_frame_chain): Delete declarations.
3083         * ppc-linux-tdep.c (ppc_linux_frame_saved_pc)
3084         (ppc_linux_init_extra_frame_info)
3085         (ppc_linux_frameless_function_invocation)
3086         (ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain): Delete.
3087         (ppc_linux_init_abi): Remove registration of above deleted functions.
3088         * rs6000-tdep.c (rs6000_init_extra_frame_info)
3089         (rs6000_frame_init_saved_regs, rs6000_init_frame_pc_first)
3090         (rs6000_frame_args_address, rs6000_saved_pc_after_call)
3091         (rs6000_pop_frame, rs6000_frameless_function_invocation)
3092         (rs6000_frame_saved_pc, rs6000_frame_chain): Delete.
3093         (rs6000_gdbarch_init): Remove registration of above deleted functions.
3094         Use rs6000_unwind_pc(), rs6000_frame_sniffer(),
3095         rs6000_unwind_dummy_id(), and rs6000_frame_base_sniffer() for
3096         frame management for all OSABIs.
3097
3098 2004-03-19  Andrew Cagney  <cagney@redhat.com>
3099
3100         Committed by Kevin Buettner <kevinb@redhat.com>.
3101
3102         * ppc-linux-tdep.c: Include "trad-frame.h", and "frame-unwind.h".
3103         Update copyright.
3104         (struct ppc_linux_sigtramp_cache, ppc_linux_sigtramp_cache)
3105         (ppc_linux_sigtramp_this_id, ppc_linux_sigtramp_prev_register)
3106         (ppc_linux_sigtramp_unwind, ppc_linux_sigtramp_sniffer)
3107         (ppc_linux_init_abi): Add both 32- and 64-bit signal trampoline
3108         unwinders.  #ifdef legacy frame code.
3109         * rs6000-tdep.c: Include "trad-frame.h", "frame-unwind.h", and
3110         "frame-base.h".
3111         (rs6000_unwind_pc, rs6000_unwind_dummy_id)
3112         (struct rs6000_frame_cache, rs6000_frame_cache)
3113         (rs6000_frame_this_id, rs6000_frame_prev_register)
3114         (rs6000_frame_sniffer, rs6000_frame_unwind)
3115         (rs6000_frame_base_address, rs6000_frame_base_sniffer)
3116         (rs6000_frame_base): Implement a traditional frame unwinder.
3117         (rs6000_gdbarch_init): When unknown, NetBSD, or GNU/Linux use the
3118         frame unwinder.
3119
3120 2004-03-19  Kevin Buettner  <kevinb@redhat.com>
3121
3122         * breakpoint.c (adjust_breakpoint_address): Don't adjust
3123         breakpoint address for watchpoints or the catch eventpoints.
3124         Add new paramter ``bptype''.  Adjust all callers.
3125
3126 2004-03-19  Andrew Cagney  <cagney@redhat.com>
3127
3128         * config/pa/tm-hppa.h (GDB_TARGET_IS_HPPA): Delete unused macro.
3129
3130         * PROBLEMS: Delete note that ARM does not use frame code, problem
3131         fixed.
3132
3133 2004-03-18  Andrew Cagney  <cagney@redhat.com>
3134
3135         * stack.c (return_command): Delete code wrapped in #ifdef
3136         DEPRECATED_CALL_DUMMY_HAS_COMPLETED, macro no longer defined.
3137
3138         * rs6000-tdep.c (skip_prologue): Record only the first LR save.
3139
3140 2004-03-18  Andrew Cagney  <cagney@redhat.com>
3141
3142         * config/mips/tm-nbsd.h: Replace IN_SIGTRAMP with
3143         DEPRECATED_IN_SIGTRAMP.
3144         * config/powerpc/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
3145         * config/mips/tm-linux.h (DEPRECATED_IN_SIGTRAMP) Ditto.
3146         * config/mips/tm-irix6.h (DEPRECATED_IN_SIGTRAMP): Ditto.
3147         * config/mips/tm-irix5.h (DEPRECATED_IN_SIGTRAMP): Ditto.
3148         * config/ia64/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
3149         * config/ia64/tm-aix.h (DEPRECATED_IN_SIGTRAMP): Ditto.
3150         * config/arm/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
3151         * config/arm/tm-embed.h (DEPRECATED_IN_SIGTRAMP): Ditto.
3152         * arch-utils.c (legacy_pc_in_sigtramp): Ditto.
3153         * arch-utils.h: Remove reference to IN_SIGTRAMP in comment.
3154
3155 2004-03-18  Andrew Cagney  <cagney@redhat.com>
3156
3157         * frame-base.c: Update copyright.  Include "gdb_obstack.h".
3158         (struct frame_base_table_entry): Define.
3159         (struct frame_base_table): Re-implement as a linked list.
3160         (frame_base_init): Re-implement.
3161         (frame_base_table): Delete function.
3162         (append_predicate): Delete function.
3163         (frame_base_append_sniffer): Update.
3164         (frame_base_set_default): Update.
3165         (frame_base_find_by_frame): Update.
3166         (_initialize_frame_base): Use gdbarch_data_register_pre_init.
3167         * Makefile.in (frame-base.o): Update dependencies.
3168
3169 2004-03-17  Andrew Cagney  <cagney@redhat.com>
3170
3171         * frame.c (legacy_get_prev_frame): Pass correct frame to
3172         frame_unwind_find_by_frame.
3173
3174 2004-03-17  David Carlton  <carlton@kealia.com>
3175
3176         * NEWS: Mention C++ nested types and namespaces
3177
3178 2004-03-16  Michael Chastain  <mec.gnu@mindspring.com>
3179
3180         * PROBLEMS: Add section headers, "Regressions since gdb 6.0"
3181         and "Regressions since gdb 5.3.".  Add known regressions since
3182         gdb 6.0.
3183
3184 2004-03-16  David Carlton  <carlton@kealia.com>
3185
3186         * dwarf2read.c (process_structure_scope): Process children even
3187         when we're a declaration.
3188
3189 2004-03-16  Andrew Cagney  <cagney@redhat.com>
3190
3191         * symtab.h (find_pc_sect_partial_function): Delete declaration.
3192         * blockframe.c (find_pc_partial_function)
3193         (find_pc_sect_partial_function): Merge into a single
3194         find_pc_partial_function.
3195
3196 2004-03-16  Mark Kettenis  <kettenis@gnu.org>
3197
3198         * i386bsd-nat.c: s/regno/regnum/g.
3199         (fetch_inferior_registers): Use I386_ST0_REGNUM instead of
3200         FP0_REGNUM.
3201         (store_inferior_registers): Likewise.
3202
3203 2004-03-16  Mark Kettenis  <kettenis@gnu.org>
3204
3205         * i386bsd-nat.c (fill_fpregset): Call i387_collect_fsave instead
3206         of i387_fill_fsave.
3207         (store_inferior_registers): Call i387_collect_fsave and
3208         i387_collect_fxsave instead of i387_fill_fsave and
3209         i387_fill_fxsave.
3210
3211 2004-03-15  Andrew Cagney  <cagney@redhat.com>
3212
3213         * Makefile.in (frame-unwind.o): Update dependencies.
3214         * frame-unwind.c: Include "gdb_obstack.h".
3215         (frame_unwind_init): Replace "gdbarch" parameter with an "obstack"
3216         parameter.
3217         (append_predicate): Delete function.
3218         (struct frame_unwind_table_entry): New structure.
3219         (struct frame_unwind_table): Replace "sniffer" with "head" and
3220         "tail".
3221         (frame_unwind_append_sniffer): Update.
3222         (frame_unwind_find_by_frame): Update.
3223         (_initialize_frame_unwind): Registe frame_unwind_init using
3224         gdbarch_data_register_pre_init.
3225
3226 2004-03-15  Mark Kettenis  <kettenis@gnu.org>
3227
3228         * i386bsd-nat.c: Update copyright year.
3229         (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Undefine and then
3230         define unconditionally.
3231
3232 2004-03-15  Mark Kettenis  <kettenis@gnu.org>
3233
3234         * i387-tdep.h (i387_collect_fsave): New prototype.
3235         * i387-tdep.c (i387_collect_fsave): New function containing most
3236         of the code from i387_fill_fsave.
3237         (i387_fill_fsave): Call i387_collect_fsave.
3238
3239 2004-03-15  Mark Kettenis  <kettenis@gnu.org>
3240
3241         * i386-linux-tdep.c: Update copyright year.
3242         (i386_linux_svr4_fetch_link_map_offsets): Remove function.
3243         (i386_linux_init_abi): Set solib_svr4_fetch_link_maop_offsets to
3244         svr4_ilp32_link_map_offsets instead of
3245         i386_linux_svr4_fetch_link_map_offsets.
3246
3247 2004-03-15  David Carlton  <carlton@kealia.com>
3248
3249         Fix for PR c++/1553:
3250         * dwarf2read.c (read_structure_type): Determine type name by
3251         calling determine_class_name.
3252         (determine_class_name): New.
3253         (determine_prefix): Look at TYPE_TAG_NAME and call
3254         determine_class_name when appropriate.
3255         (determine_prefix_aux, class_name): Delete.
3256         (read_namespace): Set die->type.
3257
3258 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
3259
3260         * breakpoint.c (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete
3261         unused macro definition.  The definition in target.h (or perhaps
3262         elsewhere) takes precedence.
3263
3264 2004-03-15  Andrew Cagney  <cagney@redhat.com>
3265
3266         * ppc-tdep.h: Update copyright.
3267         (ppc_linux_supply_gregset, ppc_linux_supply_fpregset): Change
3268         function signatures to match "regsets.h".
3269         * ppc-linux-tdep.c: Include "regset.h".
3270         (ELF_GREGSET_SIZE): Delete.
3271         (right_supply_register): New function.
3272         (ppc_linux_supply_fpregset, ppc_linux_supply_gregset): Rewrite
3273         using right_supply_register.
3274         (ppc32_linux_supply_gregset, ppc64_linux_supply_gregset): New
3275         functions.
3276         (ppc64_linux_gregset, ppc32_linux_gregset): Define.
3277         (ppc_linux_init_abi): Register ppc_linux_regset_from_core_section.
3278         (_initialize_ppc_linux_tdep): Do not register
3279         ppc_linux_regset_core_fns.
3280         (ppc_linux_regset_from_core_section): Replace
3281         fetch_core_registers.
3282         (ppc_linux_regset_core_fns): Delete.
3283         * ppc-linux-nat.c: (right_fill_reg): New function.
3284         (supply_gregset): Update call to ppc_linux_supply_gregset.
3285         (fill_gregset): Clear the register set, use right_fill_reg.
3286         (supply_fpregset): Update call to ppc_linux_supply_fpregset.
3287         (fill_fpregset): Use right_fill_reg, correctly compute FP offsets.
3288
3289         * rs6000-tdep.c (rs6000_register_virtual_type): Make registers
3290         unsigned.
3291
3292 2004-03-15  Andrew Cagney  <cagney@redhat.com>
3293
3294         * gdbarch.sh (gdbarch_data_pre_init_fytpe)
3295         (gdbarch_data_register_pre_init, gdbarch_data_post_init_fytpe)
3296         (gdbarch_data_register_post_init): Replace gdbarch_data_init_ftype
3297         and register_gdbarch_data.
3298         (deprecated_set_gdbarch_data): Rename set_gdbarch_data.
3299         (struct gdbarch_data): Replace "init" by "pre_init" and
3300         "post_init".
3301         * gdbarch.h, gdbarch.c: Re-generate.
3302         * dwarf2-frame.c (dwarf2_frame_init): Replace "gdbarch" paramter
3303         with"obstack", use OBSTACK_ZALLOC.
3304         (dwarf2_frame_ops): Delete.
3305         (dwarf2_frame_set_init_reg): Use gdbarch_data.
3306         (dwarf2_frame_init_reg): Use gdbarch_data.
3307         (_initialize_dwarf2_frame): Use gdbarch_data_register_pre_init.
3308         * solib-svr4.c (set_solib_svr4_fetch_link_map_offsets)
3309         (_initialize_svr4_solib): Update.
3310         * user-regs.c (_initialize_user_regs): Update.
3311         * reggroups.c (_initialize_reggroup): Update.
3312         * regcache.c (_initialize_regcache): Update.
3313         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Update.
3314         * libunwind-frame.c (_initialize_libunwind_frame): Update.
3315         * gnu-v3-abi.c (init_gnuv3_ops): Update.
3316         * frame-unwind.c (_initialize_frame_unwind): Update.
3317         * frame-base.c (_initialize_frame_base): Update.
3318         * user-regs.c (user_reg_add): Update.
3319         * reggroups.c (reggroup_add): Update.
3320         * mips-linux-tdep.c (set_mips_linux_register_addr): Update.
3321         * libunwind-frame.c (libunwind_frame_set_descr): Update.
3322         * frame-unwind.c (frame_unwind_append_sniffer): Update.
3323         * frame-base.c (frame_base_table): Update.
3324         * remote.c (_initialize_remote): Update.
3325         * gdb_obstack.h (OBSTACK_ZALLOC, OBSTACK_CALLOC): Define.
3326
3327 2004-03-15  Andrew Cagney  <cagney@redhat.com>
3328
3329         * cris-tdep.c (bfd_lookup_symbol): Delete unused function.
3330
3331 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
3332
3333         * Makefile.in (frv-linux-tdep.o): Add dependencies.
3334         * frv-linux-tdep.c: New file.
3335         * frv-tdep.c (struct gdbarch_tdep): Add new field
3336         ``sigcontext_reg_addr''.
3337         (frv_set_sigcontext_reg_addr, frv_sigtramp,frame_cache)
3338         (frv_sigtramp_frame_this_id, frv_sigtramp_frame_prev_register)
3339         (frv_sigramp_frame_sniffer): New functions.
3340         (frv_sigtramp_frame_unwind): New static global.
3341         (frv_gdbarch_init): Hook in ABI-specific overrides.  Hook up frame
3342         sniffers.
3343         * frv-tdep.h (frv_set_sigcontext_reg_addr): New function.
3344         * config/frv/frv.mt (TDEPFILES): Add frv-linux-tdep.o.
3345
3346 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
3347
3348         * frv-tdep.c (frv_analyze_prologue): Terminate prologue scan,
3349         but not via a call to error(), when unable to read memory.
3350
3351 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
3352
3353         * frv-tdep.c (frv_call_dummy_words): Delete.
3354         (frv_frame_unwind_cache): Delete unused variable, ``prev_sp''.
3355
3356 2004-03-15  Andrew Cagney  <cagney@redhat.com>
3357
3358         * infrun.c (handle_step_into_function, step_over_function): Only
3359         update and use STEP_FRAME_ID when the system is using legacy
3360         frames.  Update comments.
3361
3362 2004-03-14  Mark Kettenis  <kettenis@gnu.org>
3363
3364         * amd64-linux-tdep.h: Remove file.
3365         * amd64-linux-tdep.c: Don't include "inferior.h" and
3366         "amd64-linux-tdep.h".  Include "frame.h" and "solib-svr4.h".
3367         (USER_R15, USER_R14, USER_R13, USER_R12, USER_RBP, USER_RBX)
3368         (USER_R11, USER_R10, USER_R9, USER_R8, USER_RAX, USER_RCX)
3369         (USER_RDX, USER_RSI, USER_RDI, USER_RIP, USER_CS, USER_EFLAGS)
3370         (USER_RSP, USER_SS, USER_DS, USER_ES, USER_FS, USER_GS): Remove
3371         macros.
3372         (user_to_gdb_regmap): Remove variable.
3373         (amd64_linux_gregset_reg_offset): New variable.
3374         (amd64_core_fns): Remove variable.
3375         (fetch_core_registers): Remove function.
3376         (amd64_linux_supply_gregset, amd64_linux_fill_gregset): Remove
3377         functions.
3378         (_initialize_amd64_linux_tdep): Don't set add_core_fns.
3379         * amd64-linux-nat.c: Don't include "amd64-linux-tdep.h".
3380         * Makefile.in (amd64_linux_tdep_h): Remove.
3381         (amd64-linux-nat.o): Update dependencies.
3382         (amd64-linux-tdep.o): Update dependencies.
3383
3384         * amd64-linux-nat.c (GETFPREGS_SUPPLIES): Remove macro.
3385         (fetch_regs, fetch_fpregs, store_regs, store_fpregs): Remove
3386         functions.
3387         (fetch_inferior_registers, store_inferior_registers): Rewrite.
3388
3389         * amd64-tdep.h (amd64_fill_fxsave): Remove prototype.
3390         * amd64-tdep.c (amd64_fill_fxsave): Remove function.
3391
3392 2004-03-14  Daniel Jacobowitz  <drow@mvista.com>
3393
3394         * dwarf2read.c (read_structure_type): Rename from
3395         read_structure_scope.  Don't create a symbol or call process_die.
3396         Return immediately if die->type is set.  Call read_type_die before
3397         dwarf2_add_member_fn.
3398         (process_structure_scope): New function.
3399         (read_enumeration_type, process_enumeration_scope): New functions,
3400         broken out from read_enumeration.  Don't create the enumeration
3401         type if it has already been created.
3402         (read_enumeration): Removed.
3403         (process_die): Call read_structure_type, process_structure_scope,
3404         read_enumeration_type, and process_enumeration_scope.  Just call
3405         new_symbol for base and subrange types.  Add a comment about other
3406         type dies.
3407         (read_type_die): Call read_enumeration_type.
3408         (add_partial_structure, new_symbol): Update comments.
3409
3410 2004-03-13  Stephane Carrez  <stcarrez@nerim.fr>
3411
3412         * m68hc11-tdep.c (m68hc11_register_name): Get soft reg information.
3413
3414 2004-03-13  Stephane Carrez  <stcarrez@nerim.fr>
3415
3416         * tui/tui-win.h (tui_get_cmd_list): Declare.
3417         * tui/tui-win.c (tui_command): New function.
3418         (tui_get_cmd_list): New function.
3419         (_initialize_tui_win): Moved initialization of tui command in
3420         tui_get_cmd_list.
3421
3422         * tui/tui-data.c (init_content_element): Setup new data members.
3423         (init_win_info): Likewise.
3424         (free_content_elements): Free it.
3425         * tui/tui-data.h (struct tui_data_element): Store the register
3426         content to print.
3427         (struct tui_data_info): Keep the current register group.
3428
3429         * tui/tui-layout.c (tui_set_layout): Update call to tui_show_registers.
3430
3431         * tui/tui-regs.h (tui_show_registers): Update prototype.
3432         (tui_toggle_float_regs, tui_calculate_regs_column_count): Remove.
3433         (tui_resize_all): No need to calculate anything for register window.
3434         * tui/tui-regs.c (tui_calculate_regs_column_count): Remove.
3435         (tui_set_register_element, tui_set_general_regs_content): Remove.
3436         (tui_set_special_regs_content): Remove.
3437         (tui_set_general_and_special_regs_content): Remove.
3438         (tui_set_float_regs_content): Remove.
3439         (tui_reg_value_has_changed, tui_get_register_raw_value): Remove.
3440         (tui_set_regs_content): Remove.
3441         (tui_toggle_float_regs, _tui_toggle_float_regs_command): Remove.
3442         (tui_v_show_registers_command_support): Remove.
3443         (tui_show_registers): Use a reggroup to specify the registers to show.
3444         (tui_show_register_group): New function.
3445         (tui_display_registers_from): Compute the layout of register window
3446         and refresh with new API; be sure to delete old register windows.
3447         (tui_check_register_values): Update to use tui_get_register and
3448         tui_display_data.
3449         (tui_display_register): Just refresh the register window part.
3450         (tui_register_format): Format registers and save in tui_data_element.
3451         (tui_get_register): New to combine tui_reg_value_has_changed and
3452         tui_get_register_raw_value; fix to use the new gdb API.
3453         (tui_show_float_command): Renamed tui_reg_float_command.
3454         (tui_show_general_command): Renamed tui_reg_general_command.
3455         (tui_show_special_command): Renamed tui_reg_system_command.
3456         (_initialize_tui_regs): Remove unused commands.
3457
3458 2004-03-13  Mark Kettenis  <kettenis@gnu.org>
3459
3460         * NEWS (New native configurations): Mention OpenBSD/amd64.
3461
3462         * config/i386/nm-fbsd.h: Include "config/nm-bsd.h".
3463         (PTRACE_ARG3_TYPE, FETCH_INFERIOR_REGISTERS, ATTACH_DETACH):
3464         Remove defines.
3465         * config/i386/nm-fbsd64.h: Likewise.
3466         * config/i386/nm-obsd.h: Likewise.
3467         * config/sparc/nm-fbsd.h: Likewise.  Update copyright year.
3468         * config/alpha/nm-fbsd.h: Likewise.  Update copyright year.
3469
3470 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
3471
3472         * frv-tdep.c (set_variant_scratch_registers): New function.
3473         * frv-tdep.h (scr0_regnum, scr1_regnum, scr2_regnum, scr3_regnum):
3474         New constants.
3475
3476         From Richard Sandiford  <rsandifo@redhat.com>:
3477         * frv-tdep.c (frv_gdbarch_init): Add FR450 support.
3478
3479 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
3480
3481         * frv-tdep.c, frv-tdep.h  (first_gpr_regnum, sp_regnum, fp_regnum)
3482         (struct_return_regnum, last_gpr_regnum, first_fpr_regnum)
3483         (last_fpr_regnum, pc_regnum, first_spr_regnum, psr_regnum, ccr_regnum)
3484         (cccr_regnum, fdpic_loadmap_exec_regnum, fdpic_loadmap_interp_regnum)
3485         (tbr_regnum, brr_regnum, dbar0_regnum, dbar1_regnum, dbar2_regnum)
3486         (dbar3_regnum, lr_regnum, lcr_regnum, iacc0h_regnum, iacc0l_regnum)
3487         (last_spr_regnum, frv_num_regs, first_pseudo_regnum, iacc0_regnum)
3488         (last_pseudo_regnum, frv_num_pseudo_regs): Move constant (enum)
3489         definitions from frv-tdep.c to frv-tdep.h.
3490
3491 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
3492
3493         Add shared library support for FR-V FDPIC ABI:
3494         * Makefile.in (solib-frv.o): Add dependencies.
3495         * frv-tdep.c (find_func_descr, frv_convert_from_func_ptr_addr):
3496         New functions.
3497         (frv_push_dummy_call): Add support for FDPIC ABI.
3498         (frv_gdbarch_init): Call set_gdbarch_convert_from_func_ptr_addr()
3499         for FDPIC ABI.
3500         * frv-tdep.h (frv_fdpic_find_global_pointer): Declare.
3501         (frv_fdpic_find_canonical_descriptor): Declare.
3502         * solib-frv.c: New file.
3503         * config/frv/frv.mt (TDEPFILES): Add solib.o and solib-frv.o.
3504         * config/frv/tm-frv.h (solib.h): Include.
3505
3506 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
3507
3508         * Makefile.in (elf_frv_h, frv_tdep_h): Define.
3509         (frv-tdep.o): Update dependencies.
3510         * frv-tdep.h: New file.
3511         * frv-tdep.c (elf-bfd.h, elf/frv.h, osabi.h, frv-tdep.h): Include.
3512         (fdpic_loadmap_exec_regnum, fdpic_loadmap_interp_regnum): New
3513         constants.
3514         (struct gdbarch_tdep): Add new member ``frv_abi''.
3515         (frv_abi, frv_fdpic_loadmap_addresses, set_variant_abi_fdpic): New
3516         functions.
3517         (new_variant): Set ``frv_abi'' field.
3518         (gdb_arch_init): Detect FDPIC executables.
3519
3520 2004-03-12  Mark Kettenis  <kettenis@gnu.org>
3521
3522         * solib-svr4.h: Change SOLIB_SVR4 wrapper into SOLIB_SVR4_H
3523         wrapper.
3524
3525 2004-03-11  Andrew Cagney  <cagney@redhat.com>
3526
3527         * solib-svr4.h: Add #ifndef SOLIB_SVR4 wrapper.
3528
3529 2004-03-11  Kevin Buettner  <kevinb@redhat.com>
3530
3531         * solist.h (master_so_list): New function.
3532         * solib.c (master_so_list): Likewise.
3533         * solib-svr4.c (enable_break): Iterate over so_list entries
3534         obtained from master list instead of entries obtained directly
3535         via svr4_current_sos().
3536
3537 2004-03-10  Ben Elliston  <bje@gnu.org>
3538
3539         * MAINTAINERS: Update my mail address.
3540
3541 2004-03-10  Kei Sakamoto  <sakamoto.kei@renesas.com>
3542
3543         * remote-m32r-sdi.c: Support hardware watchpoint.
3544
3545 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
3546
3547         * user-regs.c: Update copyright years.
3548         (struct user_regs): Rename to gdb_user_regs.
3549         (append_user_reg, builtin_user_regs, user_regs_init)
3550         (user_reg_add, user_reg_map_name_to_regnum)
3551         (usernum_to_user_reg): Update.
3552
3553 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
3554
3555         * dwarf2read.c (skip_leb128, peek_die_abbrev, skip_one_die)
3556         (skip_children): New functions.
3557         (locate_pdi_sibling): Call skip_children.
3558
3559 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
3560
3561         * arm-tdep.c (arm_use_struct_convention): Look through typedefs.
3562         * gdbtypes.c (check_typedef): Update comments.
3563
3564 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
3565
3566         * dwarf2read.c (struct comp_unit_head): Remove dwarf2_abbrevs array.
3567         (struct dwarf2_cu): Add abbrev_obstack and dwarf2_abbrevs
3568         pointer.  Update comment about comp_unit_head.
3569         (struct abbrev_info): Shorten two int flags.
3570         (dwarf_alloc_abbrev): Take a CU argument.
3571         (dwarf2_build_psymtabs_hard): Call dwarf2_free_abbrev_table
3572         each time through the loop.  Update cleanup argument.
3573         (psymtab_to_symtab_1): Update cleanup call.
3574         (dwarf2_read_abbrevs, dwarf2_alloc_abbrev): Allocate on the
3575         abbrev_obstack.
3576         (dwarf2_free_abbrev_table): Renamed from dwarf2_empty_abbrev_table.
3577         Just call obstack_free and clear the pointer.
3578
3579 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
3580
3581         * infrun.c (handle_inferior_event): Remove short-circuit code for
3582         events in a different thread.
3583
3584 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
3585
3586         * target.c (debug_to_xfer_memory): If targetdebug is 1, don't
3587         print the whole transfer.
3588         (initialize_targets): Update description of "set debug target".
3589
3590 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
3591
3592         * arm-tdep.c (thumb_get_next_pc): Handle Thumb BLX.
3593
3594 2004-03-08  Nathan J. Williams  <nathanw@wasabisystems.com>
3595
3596         * MAINTAINERS (write after approval): Add myself.
3597
3598 2004-03-08  Corinna Vinschen  <vinschen@redhat.com>
3599
3600         * sh-tdep.c (sh_print_registers_info): Use for loop.
3601         Don't skip multiple registers when a float register is encountered.
3602
3603 2004-03-08  Corinna Vinschen  <vinschen@redhat.com>
3604
3605         Fix PR tdep/1291.
3606         * sh-tdep.c (sh_analyze_prologue): Align PC relative addressing
3607         to official SH documentation.
3608
3609 2004-03-07  Andrew Cagney  <cagney@redhat.com>
3610
3611         * ppc-linux-nat.c (ppc_ptrace_cannot_fetch_store_register): Delete
3612         unused function.
3613
3614 2004-03-07  Daniel Jacobowitz  <drow@mvista.com>
3615
3616         * arm-tdep.c (thumb_get_next_pc): Handle BX.
3617         (arm_get_next_pc): Handle BX and BLX.
3618
3619 2004-03-07  Andrew Cagney  <cagney@redhat.com>
3620
3621         * hppa-tdep.c: Replace DEPRECATED_FP_REGNUM with HPPA_FP_REGNUM,
3622         FP0_REGNUM with HPPA_FP0_REGNUM, and SP_REGNUM with
3623         HPPA_SP_REGNUM.
3624         (hppa_register_raw_size, hppa_register_byte, hppa_read_fp)
3625         (hppa_target_read_fp): Delete.
3626         (hppa_gdbarch_init): Do not set deprecated register_raw_size,
3627         register_virtual_size, max_register_raw_size,
3628         max_register_virtual_size, register_byte, register_size,
3629         target_read_fp, fp_regnum, and register_bytes.  Set register_type
3630         instead of register_virtual_type.
3631         (hppa32_register_type, hppa64_register_type): Replace
3632         hppa32_register_virtual_type and hppa64_register_virtual_type.
3633         * config/pa/tm-hppa.h (HPPA_FP0_REGNUM, HPPA_SP_REGNUM)
3634         (HPPA_FP_REGNUM): Define.
3635
3636         * hppa-tdep.c (hppa_gdbarch_init): Add missing "break".
3637
3638         * config/pa/tm-hppa.h (DEPRECATED_DO_REGISTERS_INFO)
3639         (pa_do_registers_info): Delete.
3640         * hppa-tdep.c (pa_do_registers_info, pa_do_strcat_registers_info)
3641         (pa_print_registers, pa_print_fp_reg, pa_strcat_registers)
3642         (pa_strcat_fp_reg, pa_register_look_aside): Delete.
3643
3644         * infcall.c (legacy_push_dummy_code): Delete #ifdef
3645         GDB_TARGET_IS_HPPA code.
3646         * config/pa/tm-hppa.h (DEPRECATED_FIX_CALL_DUMMY)
3647         (hppa_fix_call_dummy, DEPRECATED_CALL_DUMMY_HAS_COMPLETED)
3648         (DEPRECATED_DUMMY_WRITE_SP, CALL_DUMMY): Delete.
3649         * config/pa/tm-hppa64.h (CALL_DUMMY): Delete.
3650         * hppa-tdep.c (hppa_frame_chain, hppa_frame_chain_valid)
3651         (hppa_push_dummy_frame, hppa_pop_frame, hppa_push_arguments)
3652         (hppa_fix_call_dummy, hppa64_stack_align, hppa_frame_saved_pc)
3653         (hppa_init_extra_frame_info, hppa_saved_pc_after_call)
3654         (hppa64_call_dummy_breakpoint_offset, hppa_frame_init_saved_regs)
3655         (hppa_frameless_function_invocation, hppa64_store_return_value)
3656         (hppa_store_struct_return, hppa64_extract_return_value)
3657         (hppa64_use_struct_convention, hppa_frame_find_saved_regs)
3658         (hppa32_call_dummy_length, hppa64_call_dummy_length)
3659         (find_dummy_frame_regs, FUNC_LDIL_OFFSET, FUNC_LDO_OFFSET)
3660         (find_proc_framesize, deposit_21, restore_pc_queue)
3661         (find_return_regnum, pc_in_interrupt_handler, deposit_14)
3662         (rp_saved, pc_in_linker_stub): Delete.
3663
3664         Unconditionally enable 64-bit frame and ABI code.
3665         * hppa-tdep.c (hppa_gdbarch_init): Do not set deprecated
3666         call_dummy_breakpoint_offset, call_dummy_length, stack_align,
3667         push_dummy_frame, fix_call_dummy, push_arguments,
3668         call_dummy_location, extract_return_value, use_struct_convention,
3669         store_return_value, store_struct_return, saved_pc_after_call,
3670         init_frame_pc, frame_init_saved_regs, init_extra_frame_info,
3671         frame_chain, frame_chain_valid, frameless_function_invocation,
3672         frame_saved_pc, and pop_frame.
3673
3674         * hppa-tdep.c: Replace PC_REGNUM with PCOQ_HEAD_REGNUM.
3675         (hppa64_return_value, hppa64_push_dummy_call): Rewrite.
3676         (hppa_gdbarch_init): Do not set PC_REGNUM.
3677
3678 2004-03-06  Mark Kettenis  <kettenis@gnu.org>
3679
3680         * config/alpha/tm-fbsd.h: Remove file.
3681         * config/alpha/fbsd.mt: Tweak comment.
3682         (TM_FILE): Set to tm-alpha.h.
3683
3684 2004-03-05  Andrew Cagney  <cagney@redhat.com>
3685
3686         * infrun.c (step_over_function): When non-legacy code, and no
3687         step_frame_id, use the unwinder to get the caller's frame ID.
3688
3689 2004-03-05  Mark Kettenis  <kettenis@gnu.org>
3690
3691         * i386bsd-tdep.c (_initialize_i386bsd_tdep): Register
3692         i386bsd_core_osabi_sniffer for bfd_arch_i386 instead of
3693         bfd_arch_unknown.  Adjust comment.
3694
3695         * i386-nat.c: Fix typo in comment.  Re-introduce paranoiac.
3696         * i386obsd-tdep.c: Correct spelling in comment.
3697         * i386nbsd-tdep.c: Correct spelling in comment.
3698         * sparc-tdep.c: Correct spelling in comments.
3699
3700 2004-03-05  David Carlton  <carlton@kealia.com>
3701
3702         * cp-namespace.c (cp_lookup_transparent_type_loop): Fix recursion
3703         bug.
3704
3705 2004-03-05  Mark Kettenis  <kettenis@gnu.org>
3706
3707         * sparc-tdep.c: Fix typo in comment.
3708
3709 2004-03-04  J. Brobecker  <brobecker@gnat.com>
3710
3711         * hppa-tdep.c (hppa_frame_cache): Avoid undefined return value.
3712
3713 2004-03-04  Daniel Jacobowitz  <drow@mvista.com>
3714
3715         * dwarf2read.c: Add comment describing memory lifetimes.
3716         (struct dwarf2_pinfo): Update comment.
3717         (dwarf2_add_field, dwarf2_add_member_fn, read_structure_scope)
3718         (read_enumeration, new_symbol): Don't use obsavestring.
3719
3720 2004-03-04  Mark Kettenis  <kettenis@gnu.org>
3721
3722         * amd64-linux-nat.c (fill_fpregset): Call amd64_colletc_fxsave
3723         instead of amd64_fill_fxsave.
3724         * amd64bsd-nat.c (store_inferior_registers): Likewise.
3725         * amd64fbsd-nat.c (fill_fpregset): Likewise.
3726
3727         * sparc-tdep.c (sparc_frame_cache): Don't bail out if %fp is zero.
3728         Reorganize code a bit.
3729
3730 2004-03-04  Orjan Friberg  <orjanf@axis.com>
3731
3732         * cris-tdep.c (cris_scan_prologue): Save the frame pointer's offset
3733         when the frame pointer is pushed.  Don't set the frame pointer's
3734         address on the stack unless it's actually located there.
3735         Set the SRP's address on the stack correctly when the PC is still in
3736         the prologue.
3737         (cris_return_value): New function.
3738         (cris_gdbarch_init): Clear deprecated store_return_value,
3739         extract_return_value.
3740
3741 2004-03-02  Jim Blandy  <jimb@redhat.com>
3742
3743         * stabsread.c (reg_value_complaint): The maximum register number
3744         is one less than the number of registers.
3745
3746 2004-03-02  Andrew Cagney  <cagney@redhat.com>
3747
3748         * i386-tdep.h (enum i386_regnum): Add I386_DS_REGNUM,
3749         I386_ES_REGNUM, I386_FS_REGNUM, and I386_GS_REGNUM.  Remove
3750         trailing comma and redundant assignment of I386_ST0_REGNUM.
3751         * amd64-nat.c (amd64_collect_native_gregset): Zero-extend the
3752         32-bit segment registers.
3753
3754 2004-03-01  Andrew Cagney  <cagney@redhat.com>
3755
3756         * rs6000-tdep.c (rs6000_init_frame_pc_first): Fix compiler error,
3757         use frame_relative_level and get_next_frame.
3758
3759 2004-02-29  Andrew Cagney  <cagney@redhat.com>
3760
3761         * rs6000-tdep.c (rs6000_init_frame_pc_first): New function.
3762         (rs6000_gdbarch_init): Set deprecated_init_frame_pc_first.
3763         * config/rs6000/tm-rs6000.h (DEPRECATED_INIT_FRAME_PC_FIRST):
3764         Delete macro.
3765
3766 2004-02-29  Daniel Jacobowitz  <drow@mvista.com>
3767
3768         * inflow.c (terminal_inferior): Don't give up the terminal if we
3769         previously couldn't get the inferior's terminal state.
3770
3771 2004-02-29  Daniel Jacobowitz  <drow@mvista.com>
3772
3773         * regcache.c (read_pc_pid): Restore inferior_ptid after reading
3774         PC_REGNUM.
3775
3776 2004-02-28  Andrew Cagney  <cagney@redhat.com>
3777
3778         * NEWS: Refer to GDB 6.1.
3779         * README: Refer to GDB 6.1.
3780         * PROBLEMS: Refer to GDB 6.1.
3781
3782 2004-02-28  Daniel Jacobowitz  <drow@mvista.com>
3783
3784         * thread-db.c (disable_thread_signals): Remove unused function.
3785
3786 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
3787
3788         * amd64-nat.c: Include "gdb_string.h".
3789         (amd64_collect_native_gregset): Zero-extend the 32-bit
3790         general-purpose registers and %eip.
3791
3792         * amd64-tdep.h: (amd64_collect_fxsave): New prototype.
3793         * amd64-tdep.c (amd64_collect_fxsave): New function.
3794         (amd64_fill_fxsave): Simply call amd64_collect_fxsave.
3795
3796         * i387-tdep.h: Update copyright year.
3797         (i387_collect_fxsave): New prototype.
3798         * i387-tdep.c: Update copyright year.
3799         (i387_collect_fxsave): New function containing most of the code
3800         from i387_fill_fxsave.
3801         (i387_fill_fxsave): Call i387_collect_fxsave.
3802
3803 2004-02-28  Andrew Cagney  <cagney@redhat.com>
3804
3805         * amd64-linux-nat.c (ps_get_thread_area): When architecture is
3806         i386 use PTRACE_GET_THREAD_AREA.  Suggested by Roland McGrath.
3807
3808 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
3809
3810         * amd64-tdep.c (amd64_frame_cache): Fix comment.
3811
3812 2004-02-28  Andrew Cagney  <cagney@redhat.com>
3813
3814         * utils.c: Use "", instead of <>, to include readline.
3815         tui/tui-win.c, tui/tui.c, tui/tui-hooks.c: Ditto.
3816         * tracepoint.c, top.c, symmisc.c, symfile.c: Ditto.
3817         * source.c, solib.c, exec.c, event-top.c: Ditto.
3818         * corelow.c, completer.c, cli/cli-setshow.c: Ditto.
3819         * cli/cli-dump.c, cli/cli-cmds.c: Ditto.
3820         * Makefile.in: Update all dependencies.
3821         (readline_tilde_h, readline_history_h): Define.
3822         (readline_headers): Delete.
3823
3824 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
3825
3826         * config/djgpp/fnchange.lst: Rename "config/i386/nm-linux64.h" to
3827         "config/i386/nm-lx64.h" and "config/i386/tm-linux64.h" to
3828         "config/i386/tm-lx64.h".
3829
3830         * config/djgpp/fnchange.lst: Rename "amd64-linux-tdep.c" to
3831         "amd64-ltdep.c" and "amd64-linux-nat.c" to "amd64-lnat.c".  Remove
3832         rules for "x86-64-linux-tdep.c" and "x86-64-linux-nat.c".
3833
3834 2004-02-28  Andrew Cagney  <cagney@redhat.com>
3835
3836         * dwarf2-frame.h (struct gdbarch): Add opaque declaration.
3837
3838         * breakpoint.c (_initialize_breakpoint): Use
3839         "add_setshow_auto_boolean_cmd.  Better word-wrap help messages.
3840         Add help to show command.
3841
3842 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
3843
3844         * i386-nat.c: Reformat to be closer to coding standards.
3845         (i386_handle_nonaligned_watchpoint): Rename local variable `rv' to
3846         `retval'.  Make variables `align' and `size' local to while-loop.
3847         (i386_stopped_data_address): Rename local variable `ret' to `addr'.
3848         (_initialize_i386_nat): New prototype.
3849
3850         * tui/tui.c: Include <readline/readline.h> instead of
3851         "readline/readline.h".  Include it after <term.h> and
3852         "gdb_curses.h".
3853
3854 2004-02-27  Andrew Cagney  <cagney@redhat.com>
3855
3856         * hppa-tdep.c (hppa_gdbarch_init): On 32-bit systems always use
3857         the new frame unwind code.
3858         (hppa_frame_cache): Use PCOQ_HEAD_REGNUM instead of PC_REGNUM.
3859         (hppa_frame_prev_register): Compute PCOQ_TAIL_REGNUM from
3860         PCOQ_HEAD_REGNUM.
3861
3862         * hppa-tdep.c (hppa_gdbarch_init): On 32-bit systems always
3863         "return_value" and "push_dummy_call".
3864         (hppa32_use_struct_convention): Delete unused function.
3865         (hppa32_store_return_value): Delete unused function.
3866         (hppa32_extract_return_value): Delete unused function.
3867         (hppa32_stack_align): Delete function.
3868
3869 2004-02-27  Eli Zaretskii  <eliz@elta.co.il>
3870
3871         * coffread.c (enter_linenos): Don't let rawptr reference memory
3872         outside linetab[]'s limits.
3873
3874 2004-02-27  Andrew Cagney  <cagney@redhat.com>
3875
3876         * hppa-tdep.c (hppa32_push_dummy_call): Fix code reserving
3877         inferior stack space - the stack needs to grow upwards.
3878         (hppa32_frame_align): New function.
3879         (hppa64_frame_align): Replace hppa_frame_align.
3880         (hppa_gdbarch_init): Update.
3881
3882 2004-02-26  Orjan Friberg  <orjanf@axis.com>
3883
3884         * cris-tdep.c (frame_unwind.h, frame-base.h, trad-frame.h)
3885         (dwarf2-frame.h): Include.
3886         (enum cris_regnums): New enum CRIS_FP_REGNUM.
3887         Remove static variables related to ABI setting.
3888         (struct gdbarch_tdep): Remove cris_abi member.
3889         (struct frame_extra_info): Remove.
3890         (cris_unwind_cache, stack_item): New structs.
3891         (cris_frame_unwind, cris_frame_base): New variables.
3892         (push_stack_item, pop_stack_item)
3893         (cris_frame_unwind_cache, cris_frame_this_id)
3894         (cris_frame_prev_register, cris_unwind_dummy_id, cris_frame_align)
3895         (cris_push_dummy_code, cris_push_dummy_call, cris_frame_sniffer)
3896         (cris_frame_base_address, cris_scan_prologue, cris_unwind_pc)
3897         (cris_unwind_sp, cris_store_return_value, cris_extract_return_value)
3898         (cris_reg_struct_has_addr): New functions.
3899         (cris_examine, cris_frame_init_saved_regs, cris_frame_chain)
3900         (cris_frame_saved_pc, cris_saved_pc_after_call,
3901         (cris_store_struct_return, cris_frameless_function_invocation)
3902         (cris_pop_frame, cris_skip_prologue_main)
3903         (cris_abi_original_store_return_value)
3904         (cris_abi_v2_store_return_value)
3905         (cris_abi_original_extract_return_value)
3906         (cris_abi_v2_extract_return_value)
3907         (cris_abi_original_reg_struct_has_addr)
3908         (cris_abi_v2_reg_struct_has_addr)
3909         (cris_abi_original_push_arguments, cris_abi_v2_push_arguments)
3910         (cris_push_return_address, cris_abi_update): Remove.
3911         (_initialize_cris_tdep): Remove ABI command.
3912         (cris_dump_tdep): Ditto.
3913         (cris_gdbarch_init): Remove ABI command.
3914         Set store_return_value, extract_return_value, push_dummy_code,
3915         push_dummy_call, frame_align, unwind_pc, unwind_sp, unwind_dummy_id,
3916         frame_unwind_append_sniffer, frame_base_set_default.
3917         Clear deprecated init_frame_pc, push_arguments, store_return_value,
3918         extract_return_value, fp_regnum, pc_in_call_dummy, call_dummy_words,
3919         sizeof_call_dummy_words, get_saved_register, push_return_address,
3920         pop_frame, store_struct_return, frame_init_saved_regs,
3921         init_extra_frame_info, frameless_function_invocation, frame_chain,
3922         frame_saved_pc, saved_pc_after_call, save_dummy_frame_tos,
3923         dummy_write_sp.
3924
3925 2004-02-26  Jeff Johnston  <jjohnstn@redhat.com>
3926
3927         * valprint.h (print_hex_chars, print_char_chars): New prototypes.
3928         * valprint.c (print_hex_chars): Change from static to external.
3929         (print_char_chars): New function.
3930         * printcmd.c (print_scalar_formatted): For integer and enum types
3931         that are longer than LONGEST, perform processing via appropriate
3932         print_*_chars routines.
3933
3934 2004-02-26  Andrew Cagney  <cagney@redhat.com>
3935
3936         * Makefile.in: Update dependencies.
3937         Changes from Ulrich Weigand,
3938         * s390-tdep.c: Include "dwarf2-frame.h".
3939         (s390_dwarf2_frame_init_reg): New function.
3940         (s390_gdbarch_init): Install dwarf2_frame_sniffer and
3941         dwarf2_frame_base_sniffer.  Call dwarf2_frame_set_init_reg.
3942
3943 2004-02-26  Jeff Johnston  <jjohnstn@redhat.com>
3944
3945         * breakpoint.c (pending_break_support): New setting variable.
3946         (break_command_1): Account for pending_break_support setting
3947         when creating pending breakpoints.
3948         (set_breakpoint_cmd, show_breakpoint_cmd): New functions.
3949         (_initialize_breakpoint): Add "set breakpoint pending" and
3950         "show breakpoint pending" commands.
3951
3952 2004-02-26  Andrew Cagney  <cagney@redhat.com>
3953
3954         Fix PR i18n/1570.
3955         * charset.c (backslashable, backslashed, represented): Remove 'e'
3956         from list of escaped characters, not part of ISO-C.
3957
3958 2004-02-25  J. Brobecker  <brobecker@gnat.com>
3959
3960         From Peter Schauer <schauer@pdf.de>:
3961         * tui/tui.c: Move system header includes after local includes.
3962         Fixes a build failure on solaris systems.
3963
3964 2004-02-25  J. Brobecker  <brobecker@gnat.com>
3965
3966         * configure.in: Refine the previous change.
3967         * configure: Regenerate.
3968
3969 2004-02-25  Mark Kettenis  <kettenis@gnu.org>
3970
3971         * amd64-tdep.h: Renamed from x86-64-tdep.h.
3972         * amd64-tdep.c: Renamed from x86-64-tdep.c.  Include
3973         "amd64-tdep.h" instead of "x86-64-tdep.h".
3974         * amd64-nat.c: Include "amd64-tdep.h" instead of "x86-64-tdep.h".
3975         * amd64-linux-tdep.h: Renamed from x86-64-linux.h.
3976         * amd64-linux-tdep.c: Renamed from x86-64-linux-tdep.c.  Include
3977         "amd64-tdep.h" and "amd64-linux-tdep.h" instead of "x86-64-tdep.h"
3978         and "x86-64-tdep.c".
3979         * amd64-linux-nat.c: Renamed from x86-64-linux-nat.c.  Include
3980         "amd64-tdep.h" and "amd64-linux-tdep.h" instead of "x86-64-tdep.h"
3981         and "x86-64-tdep.c".
3982         * amd64bsd-nat.c: Update copyright year.
3983         Include "amd64-tdep.h" instead of "x86-64-tdep.h".
3984         * amd64fbsd-tdep.c: Include "amd64-tdep.h" instead of
3985         "x86-64-tdep.h".
3986         * amd64fbsd-nat.c: Include "amd64-tdep.h" instead of
3987         "x86-64-tdep.h".
3988         * amd64nbsd-tdep.c: Include "amd64-tdep.h" instead of
3989         "x86-64-tdep.h".
3990         * amd64nbsd-nat.c: Include "amd64-tdep.h" instead of
3991         "x86-64-tdep.h".
3992         * amd64obsd-tdep.c: Include "amd64-tdep.h" instead of
3993         "x86-64-tdep.h".
3994         * amd64obsd-nat.c: Include "amd64-tdep.h" instead of
3995         "x86-64-tdep.h".
3996         * configure.host: (x86_64-*-linux*): Set gdb_target to linux64.
3997         * configure.tgt (x86_64-*-linux*): Set gdb_target to linux64.
3998         * Makefile.in (amd64_linux_tdep_h): Renamed from
3999         x86_64_linux_tdep_h.
4000         (amd64_tdep_h): Renamed from x86_64_tdep_h.
4001         (amd64bsd-nat.o, amd64fbsd-nat.o, amd64fbsd-tdep.o, amd64-nat.o)
4002         (amd64nbsd-nat.o, amd64nbsd-tdep.o, amd64obsd-nat.o)
4003         (amd64obsd-tdep.o): Update dependencies.
4004         (amd64-tdep.o, amd64-linux-nat.o, amd64-linux-tdep.o): New
4005         dependencies.
4006         (x86-64-linux-nat.o, x86-64-linux-tdep.o, x86-64-tdep.o): Remove
4007         dependencies.
4008         (ALLDEPFILES): Add amd64-tdep.c, amd64obsd-nat.c, amd64obsd-nat.c,
4009         amd64-linux-nat.c amd64-linux-tdep.c.
4010         * config/i386/tm-linux64.h: Renamed from tm-x86-64linux.h
4011         * config/i386/nm-linux64.h: Renamed from nm-x86-64linux.h.
4012         * config/i386/linux64.mt: Renamed from x86-64linux.mt.
4013         (TDEPFILES): Replace x86-64-tdep.o and x86-64-linux-tdep.o with
4014         amd64-tdep.o and amd64-linux-tdep.o.
4015         (TM_FILE): Set to tm-linux64.h.
4016         * config/i386/linux64.mh: Renamed from x86-64linux.mh.
4017         (NAT_FILE): Set to nm-linux64.h.
4018         (NATDEPFILES): Replace x86-64-linux-nat.o with amd64-linux-nat.o.
4019         * config/i386/fbsd64.mt (TDEPFILES): Replace x86-64-tdep.o with
4020         amd64-tdep.o.
4021         * config/i386/nbsd64.mt (TDEPFILES): Replace x86-64-tdep.o with
4022         amd64-tdep.o.
4023         * config/i386/obsd64.mt (TDEPFILES): Replace x86-64-tdep.o with
4024         amd64-tdep.o.
4025
4026 2004-02-25  Roland McGrath  <roland@redhat.com>
4027
4028         * remote.c (remote_protocol_qPart_auxv): New variable.
4029         (init_all_packet_configs): Initialize it.
4030         (set_remote_protocol_qPart_auxv_packet_cmd): New function.
4031         (show_remote_protocol_qPart_auxv_packet_cmd): New function.
4032         (show_remote_cmd): Call it.
4033         (_initialize_remote): Initialize commands.
4034         (remote_xfer_partial): If enabled, use qPart:auxv:read:... query to
4035         service TARGET_OBJECT_AUXV requests.
4036
4037 2004-02-25  J. Brobecker  <brobecker@gnat.com>
4038
4039         * configure.in: Make sure that the wborder function is available.
4040         Otherwise, search for it in the cur_colr library.
4041         * configure: Regenerate.
4042
4043 2004-02-25  Andrew Cagney  <cagney@redhat.com>
4044
4045         * hppa-tdep.c (hppa32_push_dummy_call): Rewrite.
4046
4047 2004-02-25  Mark Kettenis  <kettenis@gnu.org>
4048
4049         * config/i386/tm-x86-64linux.h: Tweak comments.
4050
4051 2004-02-25  Richard Sandiford  <rsandifo@redhat.com>
4052
4053         * MAINTAINERS: Add self to write-after-approval list.
4054
4055 2004-02-25  Andrew Cagney  <cagney@redhat.com>
4056
4057         PR cli/1566.  Problem found, and fix suggested by David Allan.
4058         * cli/cli-script.c (execute_control_command): Unconditionally
4059         install a cleanup.  Default "ret" to "invalid_control".  Use
4060         "break" instead of "return" to escape from the switch.
4061
4062 2004-02-24  J. Brobecker  <brobecker@gnat.com>
4063
4064         * tui/tui-disasm.c: %s/lines/asm_lines/g to avoid a collision
4065         with the lines macro defined in term.h on AiX.
4066         * tui/tui-regs.c: %s/label_width/tui_label_width/g, to avoid
4067         a collision with the label_width macro defined in term.h on AiX.
4068
4069 2004-02-23  David Mosberger  <davidm@hpl.hp.com>
4070
4071         Committed by Kevin Buettner <kevinb@redhat.com>.
4072
4073         * ia64-tdep.h (ia64_write_pc, ia64_linux_write_pc): Declare.
4074         * ia64-tdep.c (ia64_write_pc): Make it a global function.
4075         (ia64_gdbarch_init): For Linux targets, use ia64_linux_write_pc()
4076         instead of ia64_write_pc().
4077         * ia64-linux-tdep.c (regcache.h): Include.
4078         (ia64_linux_write_pc): New function.
4079
4080 2004-02-23  Roland McGrath  <roland@redhat.com>
4081
4082         * auxv.c (info_auxv_command): Fix typos in error messages.
4083
4084 2004-02-23  Mark Kettenis  <kettenis@gnu.org>
4085
4086         * x86-64-tdep.h: Tweak comment.
4087         (enum amd64_regnum): New.
4088         (X86_64_RAX_REGNUM, X86_64_RDX_REGNUM, X86_64_RDI_REGNUM)
4089         (X86_64_RBP_REGNUM, X86_64_RSP_REGNUM, X86_64_RIP_REGNUM)
4090         (X86_64_EFLAGS_REGNUM, X86_64_ST0_REGNUM, X86_64_XMM0_REGNUM)
4091         (X86_64_XMM1_REGNUM): Removed.
4092         (AMD64_NUM_GREGS): Renamed from X86_64_NUM_GREGS.
4093         (amd64_init_abi, amd64_supply_fxsave, amd64_fill_fxsave): Adjust
4094         prototypes for renamed functions.
4095         * x86-64-tdep.c: Fix typo.
4096         (amd64_dwarf_regmap): Use constants from `enum amd64_regnum' for
4097         register numbers.
4098         (amd64_return_value, amd64_push_arguments, amd64_push_dummy_call):
4099         Use constants from `enum amd64_regnum' for register numbers.
4100         (AMD64_NUM_SAVED_REGS): Adjust for renamed macros.
4101         (amd64_analyze_prologue, amd64_frame_cache,
4102         amd64_sigtramp_frame_cache): Use constants from `enum
4103         amd64_regnum' for register numbers.
4104         (amd64_supply_fpregset): Adjust for renamed functions.
4105         (amd64_init_abi): Rename from x86_64_init_abi.  Use constants from
4106         `enum amd64_regnum' for register numbers.
4107         (I387_ST0_REGNUM): Use constant from `enum amd64_regnum'.
4108         (amd64_supply_fxsave): Rename from x86_64_supply_fxsave.
4109         (amd64_fill_fxsave): Rename fro x86_64_fill_fxsave.
4110         * x86-64-linux-tdep.c (amd64_linux_supply_gregset)
4111         (amd64_linux_fill_gregset): Adjust for renamed macros.
4112         (fetch_core_registers): Adjust for renamed functions.
4113         (amd64_linux_init_abi): Adjust for renamed functions.
4114         * x86-64-linux-nat.c (supply_gregset, fill_gregset): Adjust for
4115         renamed functions.
4116         * amd64-nat.c: Adjust for renamed macros.
4117         * amd64bsd-nat.c (fetch_inferior_registers)
4118         (store_inferior_registers): Use constants from `enum amd64_regnum'
4119         for register numbers.  Adjust for renamed variables.
4120         * amd64fbsd-nat.c (supply_gregset, fill_gregset): Adjust for
4121         renamed variables.
4122         (_initialize_amd64fbsd_nat): Use constants from `enum
4123         amd64_regnum' for register numbers.
4124         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use constants from
4125         `enum amd64_regnum' for register numbers.
4126         (amd64fbsd_init_abi): Adjust for renamed functions.
4127         * amd64nbsd-tdep.c (amd64nbsd_sigcontext_addr): Use constants from
4128         `enum amd64_regnum' for register numbers.
4129         (amd64nbsd_init_abi): Adjust for renamed functions.
4130         (_initialize_amd64nbsd_ndep): Adjust for renamed macros.
4131         * amd64obsd-tdep.c (amd64obsd_sigcontext_addr): Use constants from
4132         `enum amd64_regnum' for register numbers.
4133         (amd64obsd_init_abi): Adjust for renamed functions.
4134         (_initialize_amd64obsd_ndep): Adjust for renamed macros.
4135
4136 2004-02-23  Jeff Johnston  <jjohnstn@redhat.com>
4137
4138         * breakpoint.c (print_one_breakpoint): Do not output spaces
4139         after printing <PENDING> for a pending breakpoint.
4140
4141 2004-02-23  Jeff Johnston  <jjohnstn@redhat.com>
4142
4143         * printcmd.c (print_scalar_formatted): Initialize val_long
4144         to remove compiler warning message.
4145
4146 2004-02-23  Jeff Johnston  <jjohnstn@redhat.com>
4147
4148         * defs.h (nquery, yquery): New prototypes.
4149         * breakpoint.c (break_command_1): Use new nquery interface.
4150         * utils.c (defaulted_query, nquery, yquery): New functions.
4151
4152 2004-02-23  Andrew Cagney  <cagney@redhat.com>
4153
4154         * hppa-tdep.c (hppa_frame_align): New function.
4155         (hppa32_push_dummy_call): New function.
4156         (hppa64_push_dummy_call): New function.
4157         (hppa_gdbarch_init): Set frame_align and push_dummy_call; keep
4158         disabled.
4159
4160         * infcall.c (legacy_push_dummy_code): Don't call deprecated
4161         FIX_CALL_DUMMY when push_dummy_call is available.
4162         (call_function_by_hand, push_dummy_code): Ditto.
4163
4164 2004-02-22  Andrew Cagney  <cagney@redhat.com>
4165
4166         * config/pa/tm-hppa.h (CALL_DUMMY_LOCATION): Delete macro.
4167         (DEPRECATED_PC_IN_CALL_DUMMY): Delete macro.
4168         (DEPRECATED_USE_GENERIC_DUMMY_FRAMES): Delete macro.
4169         * hppa-tdep.c (hppa_gdbarch_init): Clear deprecated
4170         use_generic_dummy_frames, set deprecated pc_in_call_dummy, set
4171         call_dummy_location to ON_STACK.
4172
4173 2004-02-22  Mark Kettenis  <kettenis@gnu.org>
4174
4175         * x86-64-linux-tdep.c: Tweak comment.
4176         (amd64_linux_supply_gregset): Renamed from
4177         x86_64_linux_supply_gresget.
4178         (amd64_linux_fill_gregset): Renamed from
4179         x86_64_linux_fill_gregset.
4180         (fetch_core_registers): Adjust for renamed functions.
4181         (amd64_core_fns): Renamed from x86_64_core_fns.
4182         (amd64_linux_sigtramp_start): Renamed from
4183         x86_64_linux_sigtramp_start.
4184         (amd64_linux_pc_in_sigtramp): Renamed from
4185         x86_64_linux_pc_in_sigtramp.  Adjust for renamed functions.
4186         (AMD64_LINUX_UCONTEXT_SIGCONTEXT_OFFSET): Renamed from
4187         X86_64_LINUX_UCONTEXT_SIGCONTEXT_OFFSET.
4188         (amd64_linux_sigcontext_addr): Renamed from
4189         x86_64_linux_sigcontext_addr.
4190         (amd64_linux_sc_reg_offset): Renamed from
4191         x86_64_linux_sc_reg_offset.
4192         (amd64_linux_init_abi): Renamed from x86_64_linux_init_abi.
4193         Adjust for renamed functions and variables.
4194         (_initialize_amd64_linux_tdep): Renamed from
4195         _initialize_x86_64_linux_tdep.  Adjust for renamed functions and
4196         variables.
4197         * x86-64-linux-tdep.h: Update copyright year.  Tweak comment.
4198         Adjust for renamed functions.
4199
4200         * x86-64-linux-nat.c (amd64_linux_gregset64_reg_offset): Rename
4201         from x86_64_linux_gregset64_reg_offset.
4202         (amd64_linux_gregset32_reg_offset): Rename from
4203         x86_64_linux_gregset64_reg_offset.
4204         (amd64_linux_dr_get): Renamed from x86_64_linux_dr_get.
4205         (amd64_linux_dr_set): Renamed from x86_64_linux_dr_set.
4206         (amd64_linux_dr_set_control): Renamed from
4207         x86_64_linux_dr_set_control.  Adjust for renamed functions.
4208         (amd64_linux_dr_set_addr): Renamed from x86_64_linux_dr_set_addr.
4209         Adjust for renamed functions.
4210         (amd64_linux_dr_reset_addr): Renamed from
4211         x86_64_linux_dr_reset_addr. Adjust for renamed functions.
4212         (amd64_linux_dr_get_status): Renamed from
4213         x86_64_linux_dr_get_status.  Adjust for renamed functions.
4214         (_initialize_amd64_linux_nat): Renamed from
4215         _initialize_x86_64_linux_nat.  Adjust for renamed variables and
4216         functions.
4217         * config/i386/nm-x86-64linux.h: Update copyright year.
4218         Adjust for renamed functions.
4219
4220         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_start_addr): Renamed from
4221         amd64fbsd_sigtramp_start.
4222         (amd64fbsd_sigtramp_end_addr): Renamed from
4223         amd64fbsd_sigtramp_end.
4224         (amd64fbsd_init_abi): Adjust for renamed variables.
4225         * amd64fbsd-nat.c (_initialize_amd64fbsd_nat): Adjust for renamed
4226         variables.
4227         * x86-64-tdep.h (amd64fbsd_sigtramp_start_addr): Renamed from
4228         amd64fbsd_sigtramp_start.
4229         (amd64fbsd_sigtramp_end_addr): Renamed from
4230         amd64fbsd_sigtramp_end.
4231
4232 2004-02-22  Andrew Cagney  <cagney@redhat.com>
4233
4234         * hppa-tdep.c (hppa32_return_value): New function.
4235         (hppa64_return_value): New function.
4236         (hppa_gdbarch_init): Set return_value; keep disabled.
4237
4238         * hppa-tdep.c (hppa_gdbarch_init): Re-order separating
4239         struct-return and inferior function call methods.
4240
4241         * hppa-tdep.c: Include "trad-frame.h", "frame-unwind.h", and
4242         "frame-base.h".
4243         (struct hppa_frame_cache): Define.
4244         (hppa_frame_cache, hppa_frame_this_id): New functions.
4245         (hppa_frame_prev_register): New function.
4246         (hppa_frame_unwind, hppa_frame_base): New variables.
4247         (hppa_frame_unwind_sniffer): New function.
4248         (hppa_frame_base_address, hppa_unwind_pc): New function.
4249         (hppa_gdbarch_init): Set unwind_dummy_id, unwind_pc, frame unwind
4250         sniffer, and frame base sniffer; keep disabled.
4251         (hppa_frame_base_sniffer, hppa_unwind_dummy_id): New functions.
4252         * Makefile.in: Update dependencies, fix s/nbsd/obsd/ typo.
4253
4254         * frame-unwind.c (frame_unwind_find_by_frame): Add legacy_frame_p
4255         to predicates for "seriously old code".
4256
4257         * hppa-tdep.c (hppa_gdbarch_init): Convert compile time #if0s into
4258         runtime if(0).
4259
4260         * hppa-tdep.c (hppa_breakpoint_from_pc): Make "breakpoint"
4261         unsigned.
4262         (hppa_frame_find_saved_regs): Fix "std" instruction pattern
4263
4264         * config/pa/tm-hppa.h: Update copyright.
4265         (DEPRECATED_INIT_FRAME_PC): Delete macro.
4266         (deprecated_init_frame_pc_default): Delete declaration.
4267         (hppa_frame_init_saved_regs): Delete declaration.
4268         (DEPRECATED_FRAME_INIT_SAVED_REGS): Delete macro.
4269         * hppa-tdep.c: Include "arch-utils.h".
4270         (hppa_gdbarch_init): Set deprecated init_frame_pc
4271         and deprecated frame_init_saved_regs.
4272         (hppa_frame_init_saved_regs): Make static.
4273
4274 2004-02-22  Mark Kettenis  <kettenis@gnu.org>
4275
4276         Remove old 386BSD support.
4277         * NEWS (REMOVED configurations and files): Add i[3456]86-*-bsd*.
4278         * configure.host: Remove i[34567]86-*-bsd*.
4279         * configure.tgt: Remove i[34567]86-*-bsd*.
4280         * i386b-nat.c: Removed.
4281         * Makefile.in (ALLDEPFILES): Remove i386b-nat.c.
4282         (i386b-nat.o): Remove dependencies.
4283
4284         * config/i386/i386bsd.mh: Removed.
4285         * config/i386/i386bsd.mt: Removed.
4286         * config/i386/nm-i386bsd.h: Removed.
4287         * config/i386/tm-i386bsd.h: Removed.
4288         * config/i386/xm-i386bsd.h: Removed.
4289
4290         * x86-64-tdep.h (amd64obsd_r_reg_offset): New extern declaration.
4291
4292         * amd64fbsd-tdep.c: Include "solib-svr4.h".
4293         (amd64fbsd_init_abi): Set link map offsets.
4294         * amd64nbsd-tdep.c: Include "slib-svr4.h".
4295         (amd64nbsd_init_abi): Set link map offsets.
4296         * amd64obsd-tdep.c: Include "solib-svr4.h".
4297         (amd64obsd_init_abi): Set link map offsets.
4298         * i386fbsd-tdep.c: Include "solib-svr4.h".
4299         (i386fbsd_init_abi): Set link map offsets.
4300         * i386nbsd-tdep.c: Include "solib-svr4.h".
4301         (i386nbsdelf_init_abi): Set link map offsets.
4302         * Makefile.in (amd64fbsd-tdep.o, amd64nbsd-tdep.o)
4303         (amd64obsd-tdep.o, i386fbsd-tdep.o): Update dependencies.
4304         * config/i386/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o,
4305         solib-legacy.o and core-aout.o. Reformat.
4306         * config/i386/fbsd64.mh (NATDEPFILES): Remove solib.o,
4307         solib-svr4.o, solib-legacy.o.  Reformat.
4308         * config/i386/nbsdaout.mh (NATDEPFILES): Add solib.o.  Reformat.
4309         * config/i386/nbsdelf.mh: Reformat.
4310         * config/i386/nbsd64.mh (NATDEPFILES): Remove solib.o,
4311         solib-svr4.o, solib-legacy.o and corelow.o.
4312         * config/i386/obsd.mh, config/i386/obsdaout.mh: Reformat.
4313         * config/i386/obsd64.mh (NATDEPFILES): Remove solib.o,
4314         solib-svr4.o, solib-legacy.o and corelow.o.  Reformat.
4315         * config/i386/fbsd.mt (TDEPFILES): Add solib.o, solib-svr4.o.
4316         * config/i386/fbsd64.mt (TDEPFILES): Add solib.o, solib-svr4.o.
4317         (TM_FILE): Set to tm-fbsd.h.
4318         * config/i386/nbsd.mt (TDEPFILES): Reformat.
4319         * config/i386/nbsd64.mt (TDEPFILES): Add corelow.o, solib.o and
4320         solib-svr4.o.
4321         * config/i386/obsd.mt (TDEPFILES): Add corelow.o, solib.o and
4322         solib-svr4.o.
4323         (TM_FILE): Set to nm-nbsd.h.
4324         * config/i386/nm-fbsd.h: Update copyright year.  Tweak comments.
4325         Simplify shared library support.  Don't include "elf/common.h".
4326         (SVR4_SHARED_LIBS): Don't define.
4327         * config/i386/nm-fbsd64.h: Update copyright year.  Don't include
4328         "solib.h".
4329         * config/i386/nm-nbsd.h, config/i386/nm-nbsdaout.h,
4330         config/i386/nm-obsd.h: Update copyright year.  Tweak comments.
4331         * config/i386/tm-fbsd.h: Update copyright tear.  Tweak comments.
4332         Don't include "i386/tm-i386.h".  Include "solib.h".
4333         * config/i386/tm-nbsd.h: Update copyright year.  Tweak comments.
4334         Don't include "i386/tm-i386.h".
4335         * config/i386/xm-i386.h: Update copyright year.  Tweak comments.
4336         * config/i386/xm-nbsd.h: Update copyright year.  Tweak comments.
4337         Include "i386/xm-i386.h".
4338         (HOST_LONG_DOUBLE_FORMAT): Remove.
4339
4340         Fix OpenBSD/i386 sigtramp recognition.
4341         * i386-tdep.h: Update copyright year.
4342         (i386bsd_pc_in_sigtramp, i386bsd_sigtramp_start)
4343         (i386bsd_sigtramp_end): New prototypes.
4344         (i386fbsd_sigtramp_start_addr): Renamed from
4345         i386fbsd_sigtramp_start.
4346         (i386fbsd_sigtramp_end_addr): Renamed from i386fbsd_sigtramp_end.
4347         (i386obsd_sigtramp_start_addr): Renamed from
4348         i386obsd_sigtramp_start.
4349         (i386obsd_sigtramp_end_addr): Renamed from i386obsd_sigtramp_end.
4350         * i386bsd-tdep.c: Update copyright year.
4351         (i386bsd_pc_in_sigtramp): Make public.
4352         * i386fbsd-nat.c: Update copyright year.
4353         (_initialize_i386fbsd_nat): Adjust for renamed variables.
4354         * i386fbsd-tdep.c: Update copyright year.
4355         (i386fbsd_sigtramp_start_addr): Renamed from
4356         i386fbsd_sigtramp_start.
4357         (i386fbsd_sigtramp_end_addr): Renamed from i386fbsd_sigtramp_end.
4358         (i386fbsdaout_init_abi): Adjust for renamed variables.
4359         * i386obsd-nat.c: Update copyright year.
4360         (_initialize_i386obsd_nat): Adjust for renamed variables.
4361         * i386obsd-tdep.c: Include "target.h".
4362         (i386obsd_page_size): New variable.
4363         (i386obsd_pc_in_sigtramp, i386obsd_sigtramp_start)
4364         (i386obsd_sigtramp_end): New functions.
4365         (i386obsd_sigtramp_start_addr): Renamed from
4366         i386obsd_sigtramp_start.
4367         (i386obsd_sigtramp_end_addr): Renamed from i386obsd_sigtramp_end.
4368         (i386obsd_init_abi): Adjust for renamed variables.  Set
4369         pc_in_sigtramp, sigtramp_start and sigtramp_end.
4370         * Makefile.in (i386obsd-tdep.o): Update dependencies.
4371
4372         * amd64obsd-tdep.c (amd64obsd_pc_in_sigtramp): Adjust for signal
4373         trampoline change in OpenBSD kernel.
4374
4375         * amd64-nat.c: Update copyright year.
4376         (amd64_supply_native_gregset, amd64_collect_native_gregset): Use
4377         architecture from REGCACHE.
4378
4379         * x86-64-linux-nat.c (x86_64_linux_gregset32_reg_offset): Use
4380         symbolic constants from <sys/reg.h> instead of hard-coded numbers.
4381
4382 2004-02-21  Mark Kettenis  <kettenis@gnu.org>
4383
4384         * configure.host: Add i[34567]86-*-openbsd[0-2].* and
4385         i[34567]86-*-openbsd3.[0-3].
4386         * config/i386/obsdaout.mh: New file.
4387
4388         * config/i386/obsd.mh (MH_FLAGS): Remove.
4389
4390         Fix PR build/1549.
4391         * i386obsd-tdep.c: Update copyright years.  Include
4392         "solib-svr4.h".
4393         (i386obsd_init_abi): Don't set regset_from_core_section here.
4394         (i386obsd_aout_init_abi): New function.  Set
4395         regset_from_core_section here.
4396         (i386obsd_elf_init_abi): New function.
4397         (_initialize_i386obsd_tdep): Register OS/ABI for OpenBSD ELF.
4398         * Makefile.in (i386obsd-tdep.o): Update dependecies.
4399         * config/i386/obsd.mt (TDEPFILES): Add solib.o and solib-svr4.o.
4400         (TM_FILE): Set to tm-nbsd.h.
4401
4402         * config/i386/obsd.mh (NATDEPFILES): Remove solib.o and
4403         solib-sunos.o.
4404
4405         * solib-svr4.h: Update copyright year.
4406         (svr4_ilp32_fetch_link_map_offsets)
4407         (svr4_lp64_fetch_link_map_offsets): New prototype.
4408         * solib-svr4.c: Update copyright year.
4409         (svr4_ilp32_fetch_link_map_offsets)
4410         (svr4_lp64_fetch_link_map_offsets): New function.
4411
4412 2004-02-20  Daniel Jacobowitz  <drow@mvista.com>
4413
4414         * dwarf2read.c (add_partial_symbol): Fix typo in adding enumerators
4415         to the partial symbol table.
4416
4417 2004-02-20  J. brobecker  <brobecker@gnat.com>
4418
4419         * PROBLEMS: Add description of problem documented under gdb/1560.
4420
4421 2004-02-20  Mark Kettenis  <kettenis@gnu.org>
4422
4423         * amd64obsd-tdep.c: Include "regset.h" and "i387-tdep.h".  Fix
4424         comments.
4425         (amd64obsd_supply_regset, amd64obsd_regset_from_core_section): New
4426         functions.
4427         (amd64obsd_init_abi): Reorder initializations.  Use
4428         amd64obsd_r_reg_offset to initialize the general-purpose register
4429         set details.  Set regset_from_core_section.
4430         (_initialize_amd64obsd_tdep): Rename from
4431         _initialize_amd64obsd_ndep.  Add OS ABI handler for core dumps.
4432         * Makefile.in (amd64obsd-tdep.o): Update dependencies.
4433         * config/i386/obsd64.mt (TDEPFILES): Add i386-tdep.o.
4434
4435         * NEWS (New native configurations): Mention OpenBSD/alpha.
4436         * configure.tgt: Add alpha*-*-openbsd*.
4437         * configure.host: Add alpha*-*-openbsd*.
4438         * alphanbsd-tdep.c: Update copyright year.
4439         (_initialize_alphanbsd_tdep): Register OS ABI for OpenBSD ELF.
4440
4441 2004-02-20  Andrew Cagney  <cagney@redhat.com>
4442
4443         Fix PR tdep/1372.
4444         * configure.tgt: Delete target "none-*-*".
4445         * configure.host: Delete host "none-*-*".
4446         * config/none/none.mh: Delete file.
4447         * config/none/none.mt: Delete file.
4448         * config/none/xm-none.h: Delete file.
4449         * config/none/tm-none.h: Delete file.
4450         * config/none/nm-none.h: Delete file.
4451
4452 2004-02-19  Fred Fish  <fnf@redhat.com>
4453
4454         * sh-tdep.c (sh_analyze_prologue): Eliminate useless test of
4455         cache->uses_fp prior to setting it.
4456
4457 2004-02-19  Fred Fish  <fnf@redhat.com>
4458
4459         Fix for PR breakpoint/1558.
4460         * sh-tdep.c (IS_JSR): New macro.
4461         (sh_analyze_prologue): Use IS_JSR to terminate prologue scan.
4462
4463 2004-02-19  Jim Blandy  <jimb@redhat.com>
4464
4465         * findvar.c (value_from_register): Doc fix.
4466
4467 2004-02-19  Jeff Johnston  <jjohnstn@redhat.com>
4468
4469         * printcmd.c (print_scalar_formatted): Do not check for sizeof
4470         type being greater than sizeof of host's LONGEST.  Always use
4471         unpack_long() unless format 'f' chosen.
4472
4473 2004-02-19  Joel Brobecker  <brobecker@gnat.com>
4474
4475         Committed by Elena Zannoni  <ezannoni@redhat.com>
4476
4477         * symtab.c (find_pc_sect_psymtab): Return the psymtab that
4478         contains a symbol wich is the best, non-exact match for the given
4479         pc.  Update comments.
4480
4481 2004-02-19  Elena Zannoni  <ezannoni@redhat.com>
4482
4483         * event-top.c (async_request_quit): Remove uses of REQUEST_QUIT
4484         macro, which was part of the now removed Mach 3 port.
4485         * utils.c (request_quit): Ditto.
4486
4487 2004-02-18  Mark Kettenis  <kettenis@gnu.org>
4488
4489         * config/djgpp/fnchange.lst: Rename "amd64obsd-tdep.c" and
4490         "amd64obsd-nat.c" to "a64ob-tdep.c" and "a64ob-nat.c".
4491
4492 2004-02-18  Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
4493
4494         Committed by Mark Kettenis  <kettenis@gnu.org>.
4495
4496         * config/s390/nm-linux.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT):
4497         Define.
4498
4499 2004-02-18  Andrew Cagney  <cagney@redhat.com>
4500
4501         * configure.in: Add a TUI target to CONFIG_ALL, CONFIG_CLEAN,
4502         CONFIG_INSTALL and CONFIG_UNINSTALL.
4503         * configure: Re-generate.
4504         * interps.h (INTERP_TUI): Define.
4505         * Makefile.in: Update dependencies.
4506         (TUI): New macro.
4507         (tui-main.o): Specify dependencies.
4508         (install-tui, uninstall-tui, clean-tui, all-tui): New rules.
4509         * tui/tui-main.c: New file.
4510
4511 2004-02-18  Mark Kettenis  <kettenis@gnu.org>
4512
4513         * amd64obsd-tdep.c, amd64obsd-nat.c: New files.
4514         * Makefile.in (amd64obsd-nat.o, amd64obsd-tdep.o): New
4515         dependencies.
4516         * configure.host: Add x86_64-*-openbsd*.
4517         * configure.tgt: Add x86_64-*-openbsd*.
4518         * config/i386/obsd64.mt, config/i386/obsd64.mh: New files.
4519
4520         * tui/tui.c: Don't include <malloc.h>.
4521
4522         * Makefile.in (ALLDEPFILES): Add amd64-nat.c, amd64bsd-nat.c,
4523         amdfbsd-nat.c, amd64-fbsd-tdep.c, amd64nbsd-nat.c and
4524         amd64nbsd-tdep.c.
4525
4526         * i386obsd-tdep.c (i386obsd_aout_regset_from_core_section): Make
4527         static.  Remove extraneous whitespace.
4528         * i386nbsd-tdep.c (i386nbsd_aout_regset_from_core_section): Make
4529         static.
4530
4531 2004-02-17  Jim Blandy  <jimb@redhat.com>
4532
4533         * findvar.c (value_from_register): Doc fix.
4534
4535 2004-02-17  Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
4536
4537         Committed by Jim Blandy  <jimb@redhat.com>.
4538
4539         * eval.c (evaluate_subexp_standard, case OP_OBJC_MSGCALL): Use
4540         CORE_ADDR as type for selectors.  Correct types for GNU run time
4541         message lookup function to use double indirection.
4542         * objc-lang.c (lookup_child_selector): Use CORE_ADDR as return type.
4543         * objc-lang.h (lookup_child_selector): Adapt prototype.
4544
4545         * s390-nat.c (SUBOFF): New macro.
4546         (supply_gregset, fill_gregset): Use it to handle debugging
4547         of 32-bit exectuables running under a 64-bit kernel.
4548         * s390-tdep.c: Include "solib-svr4.h".
4549         (s390_svr4_fetch_link_map_offset): New function.
4550         (s390x_svr_fetch_link_map_offset): Likewise.
4551         (s390_gdbarch_init): Call set_solib_svr4_fetch_link_map_offsets.
4552         * Makefile.in (s390-tdep.o): Update dependencies.
4553
4554         * s390-tdep.c: Include "trad-frame.h", "frame-base.h", and
4555         "frame-unwind.h".
4556         (s390_readinstruction): Reformat.  Use read_memory_nobpt.
4557         (GDB_TARGET_IS_ESAME, S390_GPR_SIZE, S390_FPR_SIZE): Remove.
4558         (S390_SYSCALL_OPCODE, S390_SYSCALL_SIZE): Remove.
4559         (S390_SIGCONTEXT_SREGS_OFFSET, S390X_SIGCONTEXT_SREGS_OFFSET,
4560         S390_SIGREGS_FP0_OFFSET, S390X_SIGREGS_FP0_OFFSET,
4561         S390_UC_MCONTEXT_OFFSET, S390X_UC_MCONTEXT_OFFSET,
4562         S390_SIGNAL_FRAMESIZE,
4563         s390_NR_sigreturn, s390_NR_rt_sigreturn): Remove.
4564         (struct frame_extra_info): Remove.
4565         (s390_memset_extra_info): Remove.
4566         (op1_ag, op1_ay, op1_brasl, op1_brc, op1_brcl, op1_lay, op1_lg)
4567         (op1_lmy, op1_ly, op1_sg, op1_stmy, op1_sty, op1_sy, op_a)
4568         (op_agr, op_bas, op_bc, op_bcr, op_sgr, op_sr): New opcodes.
4569         (is_rse): Renamed to ...
4570         (is_rsy): ... this.  Support long displacements.
4571         (is_rxe): Renamed to ...
4572         (is_rxy): ... this.  Support long displacements.
4573         (compute_x_addr): Support long displacements.
4574         (struct s390_prologue_data): New data type.
4575         (s390_on_stack): Change API to use struct s390_prologue_data.
4576         (s390_store): Reimplement.
4577         (s390_load): New function.
4578         (s390_get_signal_frame_info): Remove.
4579         (s390_get_frame_info): Remove, replace by ...
4580         (s390_analyze_prolog): ... this new function.
4581         (s390_check_function_end): Remove.
4582         (s390_function_start): Remove.
4583         (s390_frameless_function_invokation): Remove.
4584         (s390_is_sigreturn): Remove.
4585         (s390_init_frame_pc_first): Remove.
4586         (s390_init_frame_extra_info): Remove.
4587         (s390_frame_init_saved_regs): Remove.
4588         (s390_frame_saved_pc_nofix): Remove.
4589         (s390_frame_saved_pc): Remove.
4590         (s390_frame_chain): Remove.
4591         (s390_fp_regnum, s390_read_fp): Remove.
4592         (s390_pop_frame_regular, s390_pop_frame): Remove.
4593         (s390_saved_pc_after_call): Remove.
4594         (s390_skip_prologue): Reimplement.
4595         (s390_in_function_epilogue_p): Support long displacements.
4596         (struct s390_unwind_cache): New data structure.
4597         (s390_frame_unwind_cache): New function.
4598         (s390_prologue_frame_unwind_cache): Likewise.
4599         (s390_backchain_frame_unwind_cache): Likewise.
4600         (s390_frame_this_id, s390_frame_prev_register): Likewise.
4601         (s390_frame_unwind): Define.
4602         (s390_frame_sniffer): New function.
4603         (struct s390_pltstub_unwind_cache): New data structure.
4604         (s390_pltstub_frame_unwind_cache): New function.
4605         (s390_pltstub_frame_this_id): Likewise.
4606         (s390_pltstub_frame_prev_register): Likewise.
4607         (s390_pltstub_frame_unwind): Define.
4608         (s390_pltstub_frame_sniffer): New function.
4609         (struct s390_sigtramp_unwind_cache): New data structure.
4610         (s390_sigtramp_frame_unwind_cache): New function.
4611         (s390_sigtramp_frame_this_id): Likewise.
4612         (s390_sigtramp_frame_prev_register): Likewise.
4613         (s390_sigtramp_frame_unwind): Define.
4614         (s390_sigtramp_frame_sniffer): New function.
4615         (s390_frame_base_address, s390_local_base_address): New functions.
4616         (s390_frame_base): Define.
4617         (s390_unwind_pc, s390_unwind_sp): New function.
4618         (s390_push_dummy_call): Use new frame base location.
4619         (s390_unwind_dummy_id): Likewise.
4620         (s390_gdbarch_init): Remove calls to:
4621         set_gdbarch_frameless_function_invocation,
4622         set_gdbarch_deprecated_init_frame_pc,
4623         set_gdbarch_deprecated_frame_chain,
4624         set_gdbarch_deprecated_frame_init_saved_regs,
4625         set_gdbarch_deprecated_pop_frame,
4626         set_gdbarch_deprecated_init_extra_frame_info,
4627         set_gdbarch_deprecated_init_frame_pc_first,
4628         set_gdbarch_deprecated_target_read_fp,
4629         set_gdbarch_deprecated_frame_saved_pc,
4630         set_gdbarch_deprecated_saved_pc_after_call,
4631         set_gdbarch_deprecated_fp_regnum.
4632         Add calls to:
4633         set_gdbarch_in_solib_call_trampoline,
4634         frame_unwind_append_sniffer,
4635         frame_base_set_default,
4636         set_gdbarch_unwind_pc,
4637         set_gdbarch_unwind_sp.
4638         * Makefile.in (s390-tdep.o): Update dependencies.
4639
4640         * s390-tdep.c (struct gdbarch_tdep): Add 'abi' member.
4641         (S390_STACK_FRAME_OVERHEAD): Remove.
4642         (S390_STACK_PARAMETER_ALIGNMENT): Remove.
4643         (S390_NUM_FP_PARAMETER_REGISTERS): Remove.
4644         (s390_promote_integer_argument): Remove.
4645         (s390_cannot_extract_struct_value_address): Remove.
4646         (s390_use_struct_convention, s390_store_struct_return): Remove.
4647         (s390_extract_return_value, s390_store_return_value): Remove.
4648         (s390_return_value_convention, s390_return_value): New functions.
4649         (is_float_singleton): Handle typedefs.
4650         (is_double_or_float, is_double_arg, is_simple_arg, pass_by_copy_ref):
4651         Remove, replace by ...
4652         (s390_function_arg_pass_by_reference, s390_function_arg_float,
4653         s390_function_arg_integer): ... these new functions.
4654         (s390_push_arguments, s390_push_return_address): Remove, replace by ...
4655         (s390_push_dummy_call, s390_unwind_dummy_id): ... these new functions.
4656         (s390_gdbarch_init): Remove s390_call_dummy_words and elf_flags.
4657         Fill in tdep->abi.
4658         Remove calls to:
4659         set_gdbarch_deprecated_store_struct_return,
4660         set_gdbarch_deprecated_extract_return_value,
4661         set_gdbarch_deprecated_store_return_value,
4662         set_gdbarch_use_struct_convention,
4663         set_gdbarch_extract_struct_value_address,
4664         set_gdbarch_deprecated_pc_in_call_dummy,
4665         set_gdbarch_deprecated_push_arguments,
4666         set_gdbarch_deprecated_save_dummy_frame_tos,
4667         set_gdbarch_deprecated_push_return_address,
4668         set_gdbarch_deprecated_sizeof_call_dummy_words,
4669         set_gdbarch_deprecated_call_dummy_words,
4670         set_gdbarch_deprecated_dummy_write_sp.
4671         Add calls to:
4672         set_gdbarch_push_dummy_call,
4673         set_gdbarch_unwind_dummy_id,
4674         set_gdbarch_return_value.
4675
4676         * config/s390/nm-linux.h: Update comments.
4677         (target_insert_watchpoint, target_remove_watchpoint): Redefine.
4678         (STOPPED_BY_WATCHPOINT): Redefine.
4679         (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Redefine to 1.
4680         (s390_insert_watchpoint, s390_remove_watchpoint): Update prototype.
4681         (s390_stopped_by_watchpoint): Likewise.
4682         (watch_area_cnt): Remove.
4683         * s390-nat.c: Update comments.
4684         (watch_area): Remove typedef.
4685         Global replace watch_area by struct watch_area.
4686         (watch_area_cnt, watch_lo_addr, watch_hi_addr): Remove.
4687         (s390_stopped_by_watchpoint): Remove pid argument,
4688         use s390_inferior_tid.  Add short-cut for the no watchpoint case.
4689         (s390_fix_watch_points): Remove pid argument,
4690         use s390_inferior_tid.  Recompute area spanned by watchpoints.
4691         (s390_insert_watchpoint, s390_remove_watchpoint): Remove pid
4692         argument.  Reimplement.
4693
4694         * config/s390/nm-linux.h: Update comments.  Do not include "solib.h".
4695         (KERNEL_U_ADDR, REGISTER_U_ADDR, U_REGS_OFFSET): Remove.
4696         (FETCH_INFERIOR_REGISTERS): Define.
4697         * config/s390/s390.mh (NATDEPFILES): Remove core-aout.o and
4698         core-regset.o.
4699         * config/s390/s390x.mt: Remove.
4700         * config/s390/tm-s390.h: Remove.
4701         * config/s390/tm-linux.h: Do not include "s390/tm-s390.h".
4702         (TARGET_ELF64): Remove.
4703         (SKIP_TRAMPOLINE_CODE): Do not undefine.
4704         * configure.tgt [s390-*-*, s390x-*-*]: Merge into single
4705         s390*-*-* case; always set gdb_target to s390.
4706         * regformats/reg-s390.dat: Remove control registers.
4707         * regformats/reg-s390x.dat: Likewise.
4708         * s390-tdep.h: New file.
4709         * s390-nat.c: Do not include <asm/processor.h> or <value.h>.
4710         Include "inferior.h" and "s390-tdep.h".
4711         Remove private definition of offsetof.
4712         (s390_register_u_addr): Remove.
4713         (regmap_gregset, regmap_fpregset): Define.
4714         (supply_gregset, fill_gregset): Reimplement.
4715         (supply_fpregset, fill_fpregset): Likewise.
4716         (s390_inferior_tid): New function.
4717         (fetch_regs, store_regs, fetch_fpregs, store_fpregs): Likewise.
4718         (fetch_inferior_registers, store_inferior_registers): Likewise.
4719         * s390-tdep.c: Do not define S390_TDEP.  Include "defs.h" instead
4720         of <defs.h>.  Include "reggroups.h", "regset.h", and "s390-tdep.h".
4721         Global replace of S390_GP0_REGNUM by S390_R0_REGNUM.
4722         Global replace of S390_FP0_REGNUM by S390_F0_REGNUM.
4723         (struct gdbarch_tdep): Define.
4724         (struct s390_register_info): Define.
4725         (s390_register_info): New variable.
4726         (s390_register_name): Reimplement.
4727         (s390_register_type): New function.
4728         (s390_register_raw_size, s390x_register_raw_size): Remove.
4729         (s390_cannot_fetch_register): Remove.
4730         (s390_register_byte): Remove.
4731         (s390_register_virtual_type, s390x_register_virtual_type): Remove.
4732         (s390_dwarf_regmap): New variable.
4733         (s390_dwarf_reg_to_regnum): New function.
4734         (s390_stab_reg_to_regnum): Remove.
4735         (s390_pseudo_register_read, s390_pseudo_register_write): New functions.
4736         (s390x_pseudo_register_read, s390x_pseudo_register_write): Likewise.
4737         (s390_convert_register_p): Likewise.
4738         (s390_register_to_value, s390_value_to_register): Likewise.
4739         (s390_register_reggroup_p): Likewise.
4740         (s390_regmap_gregset, s390x_regmap_gregset, s390_regmap_fpregset,
4741         s390_gregset, s390x_gregset, s390_fpregset): New variables.
4742         (s390_supply_regset, s390_regset_from_core_section): New functions.
4743         (GDB_TARGET_IS_ESAME): Move here from tm-s390.h.
4744         (S390_FPR_SIZE): Likewise.
4745         (S390_GPR_SIZE): Likewise.  Redefine in terms of GDB_TARGET_IS_ESAME.
4746         Global replace of DEPRECATED_REGISTER_SIZE by S390_GPR_SIZE.
4747         (S390_NUM_GPRS): Move here from tm-s390.h.
4748         (S390_NUM_FPRS): Likewise.
4749         (s390_in_function_epilogue_p): New function.
4750         (s390_is_sigreturn): Replace S390_PSW_ADDR_SIZE by S390_GPR_SIZE.
4751         Replace S390_PC_REGNUM by S390_PSWA_REGNUM.
4752         (s390_gdbarch_init): Allocate and set up gdbarch_tdep structure.
4753         Replace s390_stab_reg_to_regnum by s390_dwarf_reg_to_regnum.
4754         Replace S390_FP_REGNUM by S390_SP_REGNUM.
4755         Remove calls to:
4756         set_gdbarch_deprecated_max_register_raw_size,
4757         set_gdbarch_deprecated_max_register_virtual_size,
4758         set_gdbarch_deprecated_register_byte,
4759         set_gdbarch_cannot_fetch_register,
4760         set_gdbarch_cannot_store_register,
4761         set_gdbarch_deprecated_register_size,
4762         set_gdbarch_deprecated_register_raw_size,
4763         set_gdbarch_deprecated_register_virtual_size,
4764         set_gdbarch_deprecated_register_virtual_type,
4765         set_gdbarch_deprecated_register_bytes.
4766         Add calls to:
4767         set_gdbarch_num_pseudo_regs,
4768         set_gdbarch_register_type,
4769         set_gdbarch_convert_register_p,
4770         set_gdbarch_register_to_value,
4771         set_gdbarch_value_to_register,
4772         set_gdbarch_register_reggroup_p,
4773         set_gdbarch_regset_from_core_section,
4774         set_gdbarch_pseudo_register_read,
4775         set_gdbarch_pseudo_register_write,
4776         set_gdbarch_in_function_epilogue_p.
4777         * Makefile.in (s390-nat.o, s390-tdep.o): Update dependencies.
4778         (s390_tdep_h): New variable.
4779
4780 2004-02-17  Jim Blandy  <jimb@redhat.com>
4781
4782         * findvar.c (value_from_register): If the type has no length, just
4783         return an acceptable value --- don't report an internal error.
4784
4785         * stabsread.c (read_type): If we find any type numbers that are
4786         forward references, complain if the references aren't resolved by
4787         the time we're finished reading.
4788         (cleanup_undefined_types): Make error message more appropriate for
4789         a complaint.
4790
4791 2004-02-17  Elena Zannoni  <ezannoni@redhat.com>
4792
4793         * Makefile.in (defs_h): Remove dependency on progress_h.
4794         * defs.h (QUIT): Remove use of PROGRESS macro. Remove include of
4795         progress.h.
4796         * main.c (captured_main): Delete use of START_PROGRESS and
4797         END_PROGRESS.
4798
4799 2004-02-17  Elena Zannoni  <ezannoni@redhat.com>
4800
4801         * objfiles.c (terminate_minimal_symbol_table): Add back
4802         initialization of MSYMBOL_TYPE.
4803
4804 2004-02-17  David Mosberger  <davidm@hpl.hp.com>
4805
4806         Committed by Andrew Cagney.
4807         * Makefile.in (ia64_tdep_h): New macro.
4808         (ia64-linux-tdep.o): Mention $(ia64_tdep_h).
4809         (ia64-tdep.o): Likewise.
4810         * ia64-tdep.h: New file.
4811         * ia64-tdep.c: Update copyright notice.  Include "ia64-tdep.h".
4812         (ia64_linux_sigcontext_register_address): Move decl to ia64-tdep.h.
4813         (ia64_aix_sigcontext_register_address): Likewise.
4814         (ia64_linux_getunwind_table): Delete declaration.
4815         * ia64-linux-tdep.c: Likewise.
4816
4817 2004-02-17  Corinna Vinschen  <vinschen@redhat.com>
4818
4819         * sh-tdep.c (sh_dsp_register_sim_regno): Use DSP_Rx_BANK_REGNUM.
4820         * sh-tdep.h: Rename R0_BANK_REGNUM and R7_BANK_REGNUM to
4821         DSP_R0_BANK_REGNUM and DSP_R7_BANK_REGNUM.
4822
4823 2004-02-17  Andrew Cagney  <cagney@redhat.com>
4824
4825         * symtab.c (skip_prologue_using_sal): New function.
4826         * symtab.h (skip_prologue_using_sal): Declare.
4827         * frv-tdep.c: Include "symtab.h".
4828         (skip_prologue_using_sal): Delete function.
4829         * mips-tdep.c (skip_prologue_using_sal): Delete function.
4830         * rs6000-tdep.c (refine_prologue_limit): Mention
4831         skip_prologue_using_sal.
4832         * ia64-tdep.c (refine_prologue_limit): Ditto.
4833         * Makefile.in: Update dependencies.
4834
4835 2004-02-16  Andrew Cagney  <cagney@redhat.com>
4836
4837         * config/alpha/tm-nbsd.h: Update copyright, delete #undef
4838         START_INFERIOR_TRAPS_EXPECTED.
4839         * config/alpha/tm-fbsd.h: Update copyright, delete #undef
4840         START_INFERIOR_TRAPS_EXPECTED.
4841         * config/alpha/tm-alphalinux.h (START_INFERIOR_TRAPS_EXPECTED):
4842         Delete macro.
4843         * config/alpha/tm-alpha.h (START_INFERIOR_TRAPS_EXPECTED): Delete
4844         macro, moved to "nm-osf.h".  Update copyright.
4845         * config/alpha/nm-osf.h (START_INFERIOR_TRAPS_EXPECTED): Define,
4846         update copyright.
4847
4848         * gdbarch.sh (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION): Predicate
4849         and function replacing FRAMELESS_FUNCTION_INVOCATION.
4850         * blockframe.c (legacy_frameless_look_for_prologue): Rename
4851         frameless_look_for_prologue.
4852         * frame.h (legacy_frameless_look_for_prologue): Rename
4853         frameless_look_for_prologue.
4854         * gdbarch.h, gdbarch.c: Re-generate.
4855         * sh64-tdep.c (sh64_gdbarch_init): Update.
4856         * sh-tdep.c (sh_gdbarch_init): Update.
4857         * s390-tdep.c (s390_gdbarch_init): Update.
4858         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
4859         * ppc-linux-tdep.c (ppc_linux_init_abi): Update.
4860         * m68k-tdep.c (m68k_gdbarch_init): Update.
4861         (delta68_frame_args_address): Update.
4862         * m32r-tdep.c (m32r_gdbarch_init): Update.
4863         * hppa-tdep.c (hppa_gdbarch_init): Update.
4864         * h8300-tdep.c (h8300_gdbarch_init): Update.
4865         * frv-tdep.c (frv_gdbarch_init): Update.
4866         (frv_frameless_function_invocation): Update.
4867         * cris-tdep.c (cris_gdbarch_init): Update.
4868         (cris_frameless_function_invocation): Update.
4869         * avr-tdep.c (avr_gdbarch_init): Update.
4870         * arm-tdep.c (arm_gdbarch_init): Update.
4871         * stack.c (frame_info): Update, call predicate.
4872         * rs6000-tdep.c (rs6000_frame_chain): Update, call predicate..
4873         * frame.c (legacy_get_prev_frame): Update, call predicate..
4874         * arch-utils.c (generic_frameless_function_invocation_not): Delete.
4875         * arch-utils.h (generic_frameless_function_invocation_not): Delete.
4876         * alpha-tdep.c (alpha_gdbarch_init): Do not set frameless function
4877         invocation.
4878         * d10v-tdep.c (d10v_gdbarch_init): Ditto.
4879         * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
4880         * vax-tdep.c (vax_gdbarch_init): Ditto.
4881
4882         * arm-tdep.c (arm_set_call_dummy_breakpoint_offset): Delete unused
4883         function.
4884
4885 2004-02-16  Daniel Jacobowitz  <drow@mvista.com>
4886
4887         * objfiles.c (terminate_minimal_symbol_table): Remove unnecessary
4888         initializations.
4889
4890 2004-02-16  Andrew Cagney  <cagney@redhat.com>
4891
4892         * tui/tui-windata.c: Include "gdb_string.h".
4893         * tui/tui-source.c, tui/tui-winsource.c: Ditto.
4894         * tui/tui-layout.c, tui/tui-command.c: Ditto.
4895         * Makefile.in: Update dependencies.
4896
4897 2004-02-16  Daniel Jacobowitz  <drow@mvista.com>
4898
4899         * Makefile.in (infrun.o): Add $(gdb_assert_h).
4900         * infrun.c: Include "gdb_assert.h".
4901         (singlestep_ptid, saved_singlestep_ptid)
4902         (stepping_past_singlestep_breakpoint): New variables.
4903         (resume): Set singlestep_ptid.  Check for singlestep thread
4904         hop.
4905         (init_wait_for_inferior): Clear stepping_past_singlestep_breakpoint.
4906         (handle_inferior_event): Handle singlestep thread hop.
4907
4908 2004-02-16  Andrew Cagney  <cagney@redhat.com>
4909
4910         * dwarf2-frame.c (dwarf2_frame_ops): New function.
4911         (dwarf2_frame_set_init_reg): Use, instead of gdbarch_data.
4912         (dwarf2_frame_init_reg): Ditto.
4913
4914         * printcmd.c (display_command): Check that EXP isn't NULL.  Fix
4915         suggested by Joshua Neuheisel
4916
4917         * configure.in: Always check for curses, including pdcurses.
4918         Warn, instead of error, when no curses are found.  Enable TUI when
4919         curses is available.
4920         * configure: Re-generate.
4921
4922 2004-02-16  Corinna Vinschen  <vinschen@redhat.com>
4923
4924         * sh-tdep.c (sh_register_convert_to_virtual): Rename from
4925         sh_sh4_register_convert_to_virtual.
4926         (sh_register_convert_to_raw): Rename from
4927         sh_sh4_register_convert_to_raw.
4928         (sh_pseudo_register_read): Accomodate above name change.
4929         (sh_pseudo_register_write): Ditto.
4930
4931 2004-02-16  Corinna Vinschen  <vinschen@redhat.com>
4932
4933         * sh-tdep.c (sh_generic_register_name): Remove.
4934         (sh_gdbarch_init): Use sh_sh_register_name in default case.
4935
4936 2004-02-15  Andrew Cagney  <cagney@redhat.com>
4937
4938         * configure.in (build_warnings): Add -Wunused-function.
4939         * configure: Re-generate.
4940
4941         * config/tm-lynx.h (START_INFERIOR_TRAPS_EXPECTED): Delete macro.
4942         * config/rs6000/tm-rs6000.h (START_INFERIOR_TRAPS_EXPECTED): Ditto.
4943
4944         * procfs.c (procfs_init_inferior): Assume that
4945         START_INFERIOR_TRAPS_EXPECTED is defined.
4946         * config/ns32k/nbsdaout.mt (TM_FILE): Set to tm-ns32k.h.
4947         * config/ns32k/tm-nbsd.h: Delete file,
4948         START_INFERIOR_TRAPS_EXPECTED already defined as 2.
4949
4950         * config/vax/tm-vaxbsd.h: Do not include "tm-vax.h".
4951         * config/vax/tm-vax.h: Delete file.
4952
4953         * config/mips/tm-nbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
4954         * config/i386/tm-i386bsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
4955         * config/arm/tm-linux.h (SIGCONTEXT_PC_OFFSET): Delete macro.
4956         * config/vax/tm-vaxbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
4957         * vax-tdep.c (vax_sigtramp_saved_pc): Inline only reference.
4958         * config/ns32k/tm-nbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
4959         * ns32k-tdep.c (ns32k_sigtramp_saved_pc): Inline only reference.
4960
4961 2004-02-15  Mark Kettenis  <kettenis@gnu.org>
4962
4963         * dwarf2-frame.h (dwarf2_frame_set_init_reg): New prototype.
4964         * dwarf2-frame.c (dwarf2_frame_data): New variable.
4965         (struct dwarf2_frame_ops): New.
4966         (dwarf2_frame_default_init_reg): New function, based on
4967         dwarf2_frame_init_reg.
4968         (dwarf2_frame_init, dwarf2_frame_set_init_reg): New function.
4969         (dwarf2_frame_init_reg): Call architecture-specific function.
4970         (dwarf2_frame_objfile_data): Renamed from dwarf2_frame_data.
4971         (dwarf2_frame_find_fde, add_fde): Use dwarf2_frame_objfile_data
4972         instead of dwarf2_frame_data.
4973         (_initialize_dwarf2_frame): Initailize new dwarf2_frame_data.
4974         Initialize dwarf2_frame_objfile instead of old dwarf2_frame_data.
4975
4976 2004-02-15  Andrew Cagney  <cagney@redhat.com>
4977
4978         * gdbarch.sh (deprecated_register_gdbarch_swap): Rename
4979         register_gdbarch_swap.
4980         (DEPRECATED_REGISTER_GDBARCH_SWAP): Rename REGISTER_GDBARCH_SWAP.
4981         * f-lang.c (_initialize_f_language): Update, use
4982         DEPRECATED_REGISTER_GDBARCH_SWAP.
4983         * remote.c (_initialize_remote): Ditto.
4984         * regcache.c (_initialize_regcache): Ditto.
4985         * parse.c (_initialize_parse): Ditto.
4986         * infrun.c (_initialize_infrun): Ditto.
4987         * mi/mi-main.c (_initialize_mi_main): Ditto.
4988         * gdbtypes.c (_initialize_gdbtypes): Ditto.
4989
4990         * solib.c (solib_map_sections): Use bfd_set_cacheable instead of
4991         poking .cacheable directly.
4992         * symfile.c (symfile_bfd_open): Ditto.
4993
4994         * Makefile.in: Update all dependencies.
4995
4996         * Makefile.in: (.SUFFIXES): Add ".l" and ".y".
4997         (.y.c, .l.c): Specify implicit rule.  Instead of .tab.c, generate
4998         .c.  Update references.  Delete unnecessary .tab.c and -lex.c rules.
4999         (ada-exp.o, c-exp.o, f-exp.o): Replace ada-exp.tab.o et.al. rule.
5000         (jv-exp.o, m2-exp.o, objc-exp.o, p-exp.o): Similar.
5001
5002 2004-02-14  Andrew Cagney  <cagney@redhat.com>
5003
5004         * arch-utils.c (legacy_convert_register_p): Check
5005         DEPRECATED_REGISTER_CONVERTIBLE_P.
5006         * findvar.c (value_of_register): Ditto.
5007
5008         * gdbarch.sh (DEPRECATED_REGISTER_CONVERTIBLE): Add predicate.
5009         * gdbarch.h, gdbarch.c: Re-generate.
5010         * arch-utils.c (deprecated_register_convertible_not): Delete.
5011         * arch-utils.h (deprecated_register_convertible_not): Delete.
5012         * mi/mi-main.c (get_register): Update.  Update copyright.
5013         * infcmd.c (default_print_registers_info): Update.
5014
5015         * gdbarch.sh (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED): Delete.
5016         (DEPRECATED_CALL_DUMMY_STACK_ADJUST): Delete.
5017         (DEPRECATED_CALL_DUMMY_ADDRESS): Delete.
5018         * gdbarch.h, gdbarch.c: Re-generate.
5019         * frame.c (deprecated_get_next_frame_hack): Delete function.
5020         * frame.h (deprecated_get_next_frame_hack): Delete declaration.
5021         * blockframe.c (deprecated_pc_in_call_dummy_at_entry_point):
5022         Update.
5023         * infcall.c (call_function_by_hand): Update.
5024
5025 2004-02-14  Elena Zannoni  <ezannoni@redhat.com>
5026
5027         * symfile.c (init_entry_point_info, entry_point_address): Move
5028         from here...
5029         * objfiles.c (init_entry_point_info, entry_point_address):..to
5030         here.
5031         * symfile.h (init_entry_point_info, entry_point_address): Remove
5032         prototypes.
5033         * objfiles.h (init_entry_point_info, entry_point_address):Add
5034         prototypes.
5035         * cris-tdep.c: Remove include of symfile.h. Add include of
5036         objfiles.h.
5037         * infcall.c: Ditto.
5038         * mcore-tdep.c: Ditto.
5039         * mn10300-tdep.c: Ditto.
5040         * sh64-tdep.c: Ditto.
5041         * v850-tdep.c: Ditto.
5042         * arm-tdep.c: Remove include of symfile.h.
5043         * blockframe.c: Ditto.
5044         * coffread.c: Ditto.
5045         * dbxread.c: Ditto.
5046         * dwarf2read.c: Ditto.
5047         * dwarfread.c: Ditto.
5048         * frv-tdep.c: Ditto.
5049         * ia64-tdep.c: Ditto.
5050         * mdebugread.c: Ditto.
5051         * mipsread.c: Ditto.
5052         * rs6000-tdep.c: Ditto.
5053         * s390-tdep.c: Ditto.
5054         * sh-tdep.c: Ditto.
5055         * xstormy16-tdep.c: Ditto.
5056         * gdbarch.sh: Remove include of symfile.h.
5057         * gdbarch.c: Regenerate.
5058         * solib-irix.c (enable_break): Use entry_point_address().
5059         Add comment about include file.
5060         * xcoffread.c: Add comment about include file.
5061         * Makefile.in (arm-tdep.o, blockframe.o, coffread.o, cris-tdep.o)
5062         (dbxread.o, dwarf2read.o, dwarfread.o, frv-tdep.o, gdbarch.o)
5063         (ia64-tdep.o, infcall.o, mcore-tdep.o, mdebugread.o, mipsread.o)
5064         (mn10300-tdep.o, rs6000-nat.o, s390-tdep.o, sh64-tdep.o)
5065         (sh-tdep.o, v850-tdep.o, xstormy16-tdep.o): Update dependencies.
5066
5067 2004-02-13  Andrew Cagney  <cagney@redhat.com>
5068
5069         * corelow.c (core_xfer_partial): Use "struct bfd_section".
5070         * config/sparc/nm-nbsd.h (struct target_ops): Declare, update
5071         copyright.
5072         * mips-linux-tdep.c: Use "GNU/Linux", update copyright.
5073
5074 2004-02-12  Fred Fish  <fnf@redhat.com>
5075
5076         * m68hc11-tdep.c (m68hc11_gdbarch_init): Remove duplicate call to
5077          set_gdbarch_store_return_value.
5078
5079 2004-02-12  Andrew Cagney  <cagney@redhat.com>
5080
5081         * remote-rdi.c (arm_rdi_start_remote): Delete unused function.
5082         (arm_rdi_interrupt, arm_rdi_interrupt_twice): Ditto.
5083         (interrupt_query): Ditto.
5084         (ofunc): Delete unused variable.
5085         * cris-tdep.c (cris_abi): Delete unused function.
5086         (reg_pop_op, move_reg_to_mem_index_inc_op): Ditto.
5087         (cris_get_wide_opcode, cris_get_short_size): Ditto.
5088         (cris_get_asr_quick_shift_steps): Ditto.
5089         (cris_skip_prologue_frameless_p): Ditto.
5090         * arm-tdep.c (arm_push_return_address): Delete unused function.
5091         (arm_push_dummy_frame, arm_fix_call_dummy): Ditto.
5092         * rs6000-tdep.c (rs6000_pc_in_call_dummy): Delete unused function.
5093         * s390-tdep.c (s390_function_start): Delete unused function.
5094
5095 2004-02-12  Andrew Cagney  <cagney@redhat.com>
5096
5097         * gdbarch.sh (PROLOGUE_FRAMELESS_P): Delete.
5098         gdbarch.h, gdbarch.c: Re-generate.
5099         * cris-tdep.c (cris_gdbarch_init): Do not set prologue_frameless_p
5100         to generic_prologue_frameless_p.
5101         * arch-utils.h (generic_prologue_frameless_p): Delete declaration.
5102         * arch-utils.c (generic_prologue_frameless_p): Delete function.
5103
5104 2004-02-11  Daniel Jacobowitz  <drow@mvista.com>
5105
5106         * mips-linux-tdep.c: Include "frame.h".
5107         (mips_linux_in_dynsym_stub, mips_linux_in_dynsym_resolve_code)
5108         (mips_linux_skip_resolver): New functions.
5109         (mips_linux_init_abi): Call set_gdbarch_skip_solib_resolver
5110         and set_gdbarch_in_solib_call_trampoline.
5111         * mips-tdep.c (mips_gdbarch_init): Move gdbarch_init_osabi call
5112         to after set_gdbarch_in_solib_return_trampoline.  Only set the
5113         solib hooks to mips16 functions if the OS ABI is unknown.
5114         * config/mips/tm-linux.h (IN_SOLIB_CALL_TRAMPOLINE): Undefine after
5115         including "config/tm-linux.h".
5116         (IN_SOLIB_DYNSYM_RESOLVE_CODE): Define.
5117         * Makefile.in (mips-linux-tdep.o): Update.
5118
5119 2004-02-11  David Carlton  <carlton@kealia.com>
5120
5121         * linespec.c (decode_compound): Only look for a class symbol when
5122         considering all but the rightmost component.
5123
5124 2004-02-11  Andrew Cagney  <cagney@redhat.com>
5125
5126         * hppa-tdep.c (hppa_gdbarch_init): Re-order so that the frame and
5127         abi code are are separatly grouped.
5128
5129 2004-02-11  Andrew Cagney  <cagney@redhat.com>
5130
5131         * gdbarch.sh (FRAME_ARGS_SKIP): Default to 0.
5132         * gdbarch.h, gdbarch.c: Re-generate.
5133         * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
5134         * v850-tdep.c (v850_gdbarch_init): Update.
5135         * sh64-tdep.c (sh64_gdbarch_init): Update.
5136         * sh-tdep.c (sh_gdbarch_init): Update.
5137         * s390-tdep.c (s390_gdbarch_init): Update.
5138         * mn10300-tdep.c (mn10300_gdbarch_init): Update.
5139         * mips-tdep.c (mips_gdbarch_init): Update.
5140         * mcore-tdep.c (mcore_gdbarch_init): Update.
5141         * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
5142         * m32r-tdep.c (m32r_gdbarch_init): Update.
5143         * ia64-tdep.c (ia64_gdbarch_init): Update.
5144         * hppa-tdep.c (hppa_gdbarch_init): Update.
5145         * h8300-tdep.c (h8300_gdbarch_init): Update.
5146         * frv-tdep.c (frv_gdbarch_init): Update.
5147         * d10v-tdep.c (d10v_gdbarch_init): Update.
5148         * cris-tdep.c (cris_gdbarch_init): Update.
5149         * avr-tdep.c (avr_gdbarch_init): Update.
5150         * arm-tdep.c (arm_gdbarch_init): Update.
5151         * alpha-tdep.c (alpha_gdbarch_init): Update.
5152
5153 2004-02-11  Corinna Vinschen  <vinschen@redhat.com>
5154
5155         * sh-tdep.c (sh_sh3_dsp_register_name): Fix formatting. Add missing
5156         comma.
5157         (sh_sh4al_dsp_register_name): Ditto.
5158
5159 2004-02-10  Andrew Cagney  <cagney@redhat.com>
5160
5161         * mips-tdep.c (mips_gdbarch_init): Delete deprecated frame code.
5162         (mips_init_frame_pc_first): Delete function.
5163         (mips_frame_saved_pc): Delete function.
5164         (mips_frame_chain): Delete function.
5165         (mips_init_extra_frame_info): Delete function.
5166         (mips_xfer_register): Delete unused variable "reg".
5167         (mips_n32n64_push_dummy_call): Delete unused variable "valbuf".
5168         (mips_n32n64_return_value): Delete unused variable "reg".
5169         (mips_n32n64_return_value): Delete unused variable "pos".
5170         (mips_o32_push_dummy_call): Delete unused variable "valbuf".
5171         (mips_o32_return_value): Delete unused variable "pos".
5172         (mips_o64_push_dummy_call): Delete unused variable "valbuf".
5173         (mips_print_fp_register): Delete unused variable "namelen"
5174         (mips_print_fp_register): Delete unused variable "flt2"
5175         (get_frame_pointer): Delete function.
5176         (cached_proc_desc): Delete static variable.
5177         (mips_pop_frame): Delete function.
5178         (mips_find_saved_regs): Delete function.
5179         (mips_get_saved_register): Delete function.
5180         (mips_saved_pc_after_call): Delete function.
5181         (SIGFRAME_BASE): Delete macro.
5182         (SIGFRAME_FPREGSAVE_OFF): Delete macro.
5183         (SIGFRAME_PC_OFF): Delete macro.
5184         (SIGFRAME_REGSAVE_OFF): Delete macro.
5185         (mips_dump_tdep): Do not print deleted macro definitions.
5186
5187 2004-02-10  Andrew Cagney  <cagney@redhat.com>
5188
5189         * Makefile.in (SFILES): Remove explictly listed tui files.
5190         (SUBDIR_GDBTK_SRCS): Fix path to gdbtk-interp.c.
5191
5192 2004-02-10  Jeff Johnston  <jjohnstn@redhat.com>
5193
5194         * ia64-tdep.c (ia64_frame_this_id): Fix tracing print statement
5195         to use paddr functions to format ia64 addresses and long values.
5196         (ia64_frame_prev_register, ia64_sigtramp_frame_this_id): Ditto.
5197         (ia64_sigtramp_frame_prev_register, ia64_access_reg): Ditto.
5198         (get_kernel_table, ia64_find_proc_info_x): Ditto.
5199         (ia64_get_dyn_info_list, ia64_libunwind_this_frame_id): Ditto.
5200         (ia64_libunwind_frame_prev_register, ia64_unwind_dummy_id): Ditto.
5201
5202 2004-02-10  Andrew Cagney  <cagney@redhat.com>
5203
5204         * defs.h: Do not include "tui.h".
5205         * gdb_curses.h: New file.
5206         * tui/tui-hooks.h: New file.
5207         * tui/tui.h (tui_update_all_exec_infos): Delete declaration.
5208         (tui_install_hooks, tui_remove_hooks): Delete declarations.
5209         (tui_initialize_io): Delete declaration.
5210         (tui_initialize_readline: Delete redundant declaration.
5211         (struct tui_point): Delete definition.
5212         * tui/tui-data.h (struct tui_point): Define.
5213         * cli/cli-decode.c [TUI]: Include "tui/tui.h".
5214         * utils.c: Include "tui/tui.h".
5215         * tui/tui-data.h: Include "tui/tui.h" and "gdb_curses.h".
5216         * printcmd.c [TUI]: Include "tui/tui.h".
5217         * cli/cli-cmds.c [TUI]: Include "tui/tui.h".
5218         * tui/tui-command.c: Include "gdb_curses.h".
5219         * tui/tui.c, tui/tui-winsource.c, tui/tui-wingeneral.c: Ditto.
5220         * tui/tui-windata.c, tui/tui-win.c, tui/tui-stack.c: Ditto.
5221         * tui/tui-source.c, tui/tui-regs.c, tui/tui-layout.c: Ditto.
5222         * tui/tui-io.c, tui/tui-disasm.c, tui/tui-data.c: : Ditto.
5223         * tui/tui-hooks.c: Include "tui-hooks.h" and "gdb_curses.h".
5224         * Makefile.in: Update all dependencies.
5225         (tui_hooks_h, gdb_curses_h): Define.
5226         (SUBDIR_TUI_CFLAGS): Remove -I${srcdir}/tui.
5227
5228 2004-02-10  Elena Zannoni  <ezannoni@redhat.com>
5229
5230         * objfiles.h (struct objfile): Remove unused fields auxf1 and
5231         auxf2. Add comments about some other rarely used fields.
5232
5233 2004-02-10  Andrew Cagney  <cagney@redhat.com>
5234
5235         * Makefile.in (init.c): Fix script removing duplicates. Problem
5236         reported by Peter Schauer.
5237
5238 2004-02-09  Elena Zannoni  <ezannoni@redhat.com>
5239
5240         * bcache.c (bcache_xmalloc): Use obstack_init instead of
5241         obstack_specify_allocation.
5242         * objfiles.c (allocate_objfile): Ditto.
5243         * solib-sunos.c (solib_add_common_symbols)
5244         (allocate_rt_common_objfile): Ditto.
5245         * symfile.c (reread_symbols): Ditto.
5246         * gdb_obstack.h: Add comment.
5247
5248 2004-02-09  Elena Zannoni  <ezannoni@redhat.com>
5249
5250         * linespec.c (decode_line_1, locate_first_half)
5251         (decode_compound, lookup_prefix_sym): Update comments. Delete old
5252         commented out code.
5253
5254 2004-02-09  Daniel Jacobowitz  <drow@mvista.com>
5255
5256         * cp-namespace.c (check_one_possible_namespace_symbol): Don't use
5257         obstack_free.
5258
5259 2004-02-09  Andrew Cagney  <cagney@redhat.com>
5260
5261         * blockframe.c (find_pc_partial_function): If find_pc_overlay
5262         fails, try find_pc_section.  Fix PR c++/1267.
5263         * minsyms.c (lookup_minimal_symbol_by_pc): Use find_pc_section
5264         instead of find_pc_mapped_section.
5265         (lookup_minimal_symbol_by_pc_section): If the SECTION is NULL, do
5266         not default to the section containing PC.  Fix PR symtab/1519.
5267
5268 2004-02-09  Andrew Cagney  <cagney@redhat.com>
5269
5270         * Makefile.in (mips-tdep.o): Update dependencies.
5271         * mips-tdep.c: Include "frame-unwind.h", "frame-base.h" and
5272         "trad-frame.h".
5273         (mips_unwind_pc): Return the pseudo PC register.
5274         (mips_unwind_dummy_id): New function.
5275         (mips16_fetch_instruction): New function.
5276         (mips32_fetch_instruction): New function.
5277         (struct mips_frame_cache): Define.
5278         (mips_mdebug_frame_cache): New function.
5279         (mips_mdebug_frame_this_id): New function.
5280         (mips_mdebug_frame_prev_register): New function.
5281         (mips_mdebug_frame_unwind): Define.
5282         (mips_mdebug_frame_sniffer): New function.
5283         (mips_mdebug_frame_base_address): New function.
5284         (mips_mdebug_frame_base): Define.
5285         (mips_mdebug_frame_base_sniffer): New function.
5286         (mips_gdbarch_init): Append unwind and base sniffers.  Set
5287         unwind_dummy_id.
5288
5289 2004-02-08  Andrew Cagney  <cagney@redhat.com>
5290
5291         * frame.c: Print both the register number and name.
5292
5293         * Makefile.in (init.c): Eliminate duplicates.  Combine two greps
5294         and a sed into a single sed.  Make .c and .o patterns more robust.
5295         (OBS): Delete.
5296         (INIT_FILES): Replace OBS with COMMON_OBS.
5297         (COMMON_OBS): Move DEPFILES and YYOBJ to start of definition.
5298
5299 2004-02-08  Mark Kettenis  <kettenis@gnu.org>
5300
5301         * sparc-nat.c (sparc_xfer_wcookie): Try to fetch the cookie using
5302         the PT_WCOOKIE request.
5303
5304 2004-02-08  Andrew Cagney  <cagney@redhat.com>
5305
5306         * mips-tdep.c (mips_unwind_pc): New function.
5307         (mips_gdbarch_init): Set mips_unwind_pc.
5308
5309         * frame.c (legacy_saved_regs_this_id): Return a null frame ID.
5310         (get_frame_id): Allow the UNKNOWN_FRAME.
5311         (frame_register_unwind, get_frame_type): Ditto.
5312
5313         * frame.c (legacy_frame_p): Check for DEPRECATED_TARGET_READ_FP_P
5314         and DEPRECATED_FP_REGNUM.  Don't assume that the lack of
5315         unwind_dummy_id indicates a legacy frame.
5316
5317         * configure.in (CONFIG_LIB_OBS): Replace with CONFIG_OBS.
5318         * configure: Re-generate.
5319
5320         * mips-tdep.c (mips_gdbarch_init): Group deprecated frame unwind
5321         methods.
5322
5323 2004-02-08  Andrew Cagney  <cagney@redhat.com>
5324
5325         * configure.in (CONFIG_ALL): Set to Makefile target, and not
5326         makefile macro.
5327         * configure: Re-generate.
5328         (CONFIG_CLEAN, CONFIG_INSTALL, CONFIG_UNINSTALL): Ditto.
5329         * Makefile.in (SUBDIR_CLI_CLEAN): Delete.
5330         (SUBDIR_CLI_INSTALL, SUBDIR_CLI_UNINSTALL): Delete.
5331         (SUBDIR_CLI_ALL, SUBDIR_GDBTK_ALL): Delete.
5332         (SUBDIR_GDBTK_CLEAN, SUBDIR_GDBTK_INSTALL): Delete.
5333         (SUBDIR_GDBTK_UNINSTALL, SUBDIR_MI_ALL): Delete.
5334         (SUBDIR_MI_CLEAN, SUBDIR_MI_INSTALL): Delete.
5335         (SUBDIR_MI_UNINSTALL, SUBDIR_TUI_ALL): Delete.
5336         (SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL): Delete.
5337         (SUBDIR_TUI_UNINSTALL, SUBDIR_CLI_CLEAN): Delete.
5338
5339 2004-02-07  Andrew Cagney  <cagney@redhat.com>
5340
5341         * Makefile.in: Update all dependencies.
5342
5343         * configure.in (CONFIG_INITS, CONFIG_LIB_OBS): Delete.
5344         * configure: Re-generate.
5345         * Makefile.in (INIT_FILES): Replace CONFIG_INITS with CONFIG_SRCS.
5346         (CONFIG_LIB_OBS, CONFIG_INITS): Delete.
5347         (COMMON_OBS): Add "main.o" and "annotate.o".
5348         (ANNOTATE_OBS): Delete.
5349         (OBS): Remove ANNOTATE_OBS.
5350         (DEPFILES): Replace CONFIG_LIB_OBS with CONFIG_LIB_OBS, remove
5351         CONFIG_INITS.
5352         (gdb$(EXEEXT), insight$(EXEEXT)): Do not depend on, or link
5353         against CONFIG_OBS and "main.o".
5354         (SUBDIR_CLI_INITS, SUBDIR_MI_INITS): Delete.
5355         (SUBDIR_TUI_INITS, SUBDIR_GDBTK_INITS): Delete.
5356
5357         * tui/tui-command.c: Include "gdb_string.h", delete register
5358         attribute, use ISO-C function signatures.
5359         * tui/tui-disasm.c, tui/tui-file.c, tui/tui-io.c: Ditto.
5360         * tui/tui-layout.c, tui/tui-regs.c, tui/tui-source.c: Ditto.
5361         * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Ditto.
5362         * tui/tui.c: Ditto.
5363
5364         * tui/tui-command.c: Change variable and function names to lower
5365         case.
5366         * tui/tui-data.c, tui/tui-disasm.c: Ditto.
5367         * tui/tui-hooks.c, tui/tui-io.c, tui/tui-layout.c: Ditto.
5368         * tui/tui-regs.c, tui/tui-source.c, tui/tui-stack.c: Ditto.
5369         * tui/tui-win.c, tui/tui-windata.c, tui/tui-wingeneral.c: Ditto.
5370         * tui/tui-winsource.c, tui/tui.c: Ditto.
5371
5372 2004-02-07  Elena Zannoni  <ezannoni@redhat.com>
5373
5374         * buildsym.c (free_pending_blocks, finish_block)
5375         (record_pending_block, make_blockvector, end_symtab): Replace
5376         symbol_obstack with objfile_obstack.
5377         * coffread.c (process_coff_symbol, coff_read_struct_type)
5378         (coff_read_enum_type): Ditto.
5379         * cp-namespace.c (initialize_namespace_symtab)
5380         (check_one_possible_namespace_symbol): Ditto.
5381         * dwarf2read.c (new_symbol, dwarf2_const_value, macro_start_file)
5382         (dwarf2_symbol_mark_computed): Ditto.
5383         * dwarfread.c (enum_type, new_symbol, synthesize_typedef): Ditto.
5384         * elfread.c (elf_symtab_read): Ditto.
5385         * hpread.c (hpread_symfile_init, hpread_symfile_init)
5386         (hpread_read_enum_type, hpread_read_function_type)
5387         (hpread_read_doc_function_type, hpread_process_one_debug_symbol):
5388         Ditto.
5389         * jv-lang.c (get_java_class_symtab, add_class_symbol)
5390         (java_link_class_type): Ditto.
5391         * mdebugread.c (parse_symbol, psymtab_to_symtab_1, new_symtab)
5392         (new_symbol): Ditto.
5393         * minsyms.c (install_minimal_symbols): Ditto.
5394         * objfiles.c (allocate_objfile): Remove init of symbol_obstack.
5395         (terminate_minimal_symbol_table): Replace symbol_obstack with
5396         objfile_obstack.
5397         (free_objfile): Remove freeing of symbol_obstack.
5398         * objfiles.h: Remove symbol_obstack field.
5399         * pa64solib.c (add_to_solist): Replace symbol_obstack with
5400         objfile_obstack.
5401         * solib-sunos.c (allocate_rt_common_objfile): Remove init of
5402         symbol_obstack.
5403         (solib_add_common_symbols): Replace symbol_obstack with
5404         objfile_obstack.
5405         * somsolib.c (som_solib_add): Ditto.
5406         * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
5407         (common_block_start, common_block_end): Ditto.
5408         * symfile.c (reread_symbols): Remove freeing and init of
5409         symbol_obstack.
5410         (allocate_symtab): Rename symbol_obstack to objfile_obstack.
5411         * symfile.h: Update comment.
5412         * symmisc.c (print_objfile_statistics): Remove symbol_obstack
5413         stats printing.
5414         * symtab.c (symbol_set_names): Replace symbol_obstack with
5415         objfile_obstack.
5416         * symtab.h (struct general_symbol_info, struct minimal_symbol):
5417         Update comments.
5418         * xcoffread.c (read_xcoff_symtab, SYMBOL_DUP, SYMNAME_ALLOC)
5419         (init_stringtab, xcoff_initial_scan): Replace symbol_obstack with
5420         objfile_obstack.
5421
5422 2004-02-07  Andrew Cagney  <cagney@redhat.com>
5423
5424         * tui/tui.h: Do not include <stdarg.h>, <string.h>, and
5425         "ansidecl.h".  Do not undef "reg" and "chtype".  Fix case of
5426         fields and variables.
5427         * tui/tui-wingeneral.h (m_beVisible): Delete macro.
5428         (m_beInvisible): Delete macro.
5429         * tui/tui-data.h: Fix case case fields and variables.
5430         (m_genWinPtrIsNull): Delete macro.
5431         (tui_win_list): Rename winList.
5432         (TUI_SRC_WIN): Rename srcWin.
5433         (TUI_DISASM_WIN): Rename disassemWin.
5434         (TUI_DATA_WIN): Rename dataWin.
5435         (TUI_CMD_WIN): Rename cmdWin.
5436         (m_genWinPtrNotNull): Delete macro.
5437         (m_winPtrIsNull): Delete macro.
5438         (m_winPtrNotNull): Delete macro.
5439         (tui_win_is_source_type): Replace m_winIsSourceType
5440         (tui_win_is_auxillary): Replace m_winIsAuzillary.
5441         (tui_win_has_locator): Replace m_hasLocator.
5442         (tui_set_win_highlight): Replace m_setWinHighlightOn and
5443         m_setWinHighlightOff.
5444         * tui/tui-data.c: Update references.
5445         (tui_win_is_source_type, tui_set_win_highlight): New functions.
5446         (tui_win_has_locator, tui_win_is_auxillary): New functions.
5447         * tui/tui-command.c, tui/tui-disasm.c: Update references.
5448         * tui/tui-io.c, tui/tui-layout.c, tui/tui-regs.c: Ditto.
5449         * tui/tui-regs.h, tui/tui-source.c, tui/tui-stack.c: Ditto.
5450         * tui/tui-win.c, tui/tui-windata.c, tui/tui-wingeneral.c: Ditto.
5451         * tui/tui-winsource.c, tui/tui.c: Ditto.
5452
5453 2004-02-07  Mark Kettenis  <kettenis@gnu.org>
5454
5455         * sparc-tdep.h (sparc_fetch_wcookie): New prototype.
5456         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): Handle
5457         StackGhost.
5458
5459         * sparc-tdep.c (sparc32_frame_prev_register): Rename local
5460         variable `i6' to `i7'.
5461         (sparc_supply_rwindow, sparc_collect_rwindow): Likewise.
5462
5463 2004-02-07  Andrew Cagney  <cagney@redhat.com>
5464
5465         * tui/tui.h (Opaque, OpaquePtr OpaqueList): Delete definition.
5466         (TuiPoint, TuiPointPtr): Ditto.
5467         (TuiStatus, TuiStatusPtr): Ditto.
5468         (TuiWinType, TuiWinTypePtr): Ditto.
5469         (struct tui_point): Rename _TuiPoint.
5470         (tui_get_low_disassembly_address): Rename
5471         tuiGetLowDisassemblyAddress.
5472         (tui_update_all_exec_infos): Rename tuiUpdateAllExecInfos.
5473         (tuiFree): Delete declaration.
5474         (OpaqueFuncPtr, TuiOpaqueFuncPtr): Delete definitions.
5475         (TuiVoidFuncPtr, TuiIntFuncPtr): Delete definitions.
5476         * tui/tui.c (tuiFree): Delete function.
5477         * cli/cli-cmds.c (disassemble_command): Update references.
5478         * tui/tui-data.c, tui/tui-data.h, tui/tui-disasm.c: Ditto.
5479         * tui/tui-layout.c, tui/tui-regs.c, tui/tui-source.c: Ditto.
5480         * tui/tui-stack.c, tui/tui-win.c, tui/tui-wingeneral.c: Ditto.
5481         * tui/tui-winsource.c: Ditto.
5482
5483 2004-02-07  Elena Zannoni  <ezannoni@redhat.com>
5484
5485         * dbxread.c (dbx_symfile_init, start_psymtab, end_psymtab,
5486         coffstab_build_psymtabs, elfstab_build_psymtabs)
5487         (stabsect_build_psymtabs): Replace psymbol_obstack with
5488         objfile_obstack.
5489         * dwarf2-frame.c (decode_frame_entry_1): Ditto.
5490         * dwarf2read.c (dwarf2_build_psymtabs_hard, dwarf2_read_section):
5491         Ditto.
5492         * dwarfread.c (scan_compilation_units): Ditto.
5493         * elfread.c (elfstab_offset_sections): Ditto.
5494         * hppa-tdep.c (read_unwind_info): Ditto.
5495         * hpread.c (hpread_build_psymtabs, hpread_start_psymtab)
5496         (hpread_end_psymtab): Ditto.
5497         * mdebugread.c (mdebug_build_psymtabs, add_pending)
5498         (parse_partial_symbols, new_psymtab, elfmdebug_build_psymtabs):
5499         Ditto.
5500         * mips-tdep.c (non_heuristic_proc_desc): Ditto.
5501         * objfiles.c (add_to_objfile_sections)
5502         (build_objfile_section_table): Ditto.
5503         (allocate_objfile): Remove init of psymbol_obstack.
5504         (free_objfile): Remove freeing of psymbol_obstack.
5505         * objfiles.h (struct objfile): Remove field
5506         psymbol_obstack. Update comments.
5507         * pa64solib.c (pa64_solib_add_solib_objfile): Replace
5508         psymbol_obstack with objfile_obstack.
5509         * solib-sunos.c (allocate_rt_common_objfile): Remove init of
5510         psymbol_obstack.
5511         * somread.c (som_symfile_offsets, init_import_symbols)
5512         (init_export_symbols): Replace psymbol_obstack with
5513         objfile_obstack.
5514         * somsolib.c (som_solib_add_solib_objfile): Ditto.
5515         * symfile.c (default_symfile_offsets, syms_from_objfile)
5516         (reread_symbols): Remove freeing and init of psymbol_obstack.
5517         (cashier_psymtab): Update comment.
5518         * symmisc.c (print_objfile_statistics): Don't report stats for
5519         psymbol obstack.
5520         * symtab.h (struct general_symbol_info, struct partial_symtab):
5521         Update comments.
5522         * xcoffread.c (xcoff_start_psymtab, xcoff_end_psymtab, swap_sym)
5523         (xcoff_symfile_offsets): Replace psymbol_obstack with
5524         objfile_obstack.
5525
5526 2004-02-07  Elena Zannoni  <ezannoni@redhat.com>
5527
5528         * objfiles.h (struct objfile): Add objfile_obstack field.
5529         Remove type_obstack field.
5530
5531         * dwarf2read.c (dwarf2_add_field,dwarf2_add_member_fn,
5532         read_structure_scope read_enumeration, new_symbol): Replace
5533         type_obstack with objfile_obstack.
5534         * dwarfread.c (struct_type, enum_type): Ditto.
5535         * gdbtypes.c (alloc_type, alloc_type_instance, init_type)
5536         (lookup_fundamental_type): Ditto.
5537         * gdbtypes.h (TYPE_ALLOC): Ditto.
5538         * hpread.c (hpread_read_enum_type, hpread_read_function_type)
5539         (hpread_read_doc_function_type, hpread_read_struct_type)
5540         (fix_static_member_physnames, hpread_read_array_type)
5541         (hpread_read_subrange_type, hpread_type_lookup): Ditto.
5542         * jv-lang.c (java_lookup_class, type_from_class, type_from_class)
5543         (java_link_class_type): Ditto.
5544         * mdebugread.c (parse_type): Ditto.
5545         * objfiles.c (allocate_objfile, free_objfile): Ditto.
5546         * solib-sunos.c (solib_add_common_symbols): Ditto.
5547         * stabsread.c (define_symbol, read_type, read_member_functions,
5548         read_cpp_abbrev, read_one_struct_field): Ditto.
5549         * symfile.c (reread_symbols): Ditto.
5550         * symmisc.c (print_objfile_statistics): Ditto.
5551
5552 2004-02-07  Andrew Cagney  <cagney@redhat.com>
5553
5554         * tui/tui-data.h (tui_win_element): Rename TuiWinElement.
5555         (tui_exec_info_content): Rename TuiExecInfoContent.
5556         (TuiGenWinInfo, TuiGenWinInfoPtr): Delete definitions.
5557         (TuiWinInfo, TuiWinInfoPtr): Ditto.
5558         (TuiScrollDirection, TuiScrollDirectionPtr): Ditto.
5559         (TuiList, TuiListPtr): Ditto.
5560         (TuiLayoutType, TuiLayoutTypePtr): Ditto.
5561         (TuiDataType, TuiDataTypePtr): Ditto.
5562         (TuiRegisterDisplayType, TuiRegisterDisplayTypePtr): Ditto.
5563         (TuiLineOrAddress, TuiLineOrAddressPtr): Ditto.
5564         (TuiLayoutDef, TuiLayoutDefPtr): Ditto.
5565         (TuiSourceElement, TuiSourceElementPtr): Ditto.
5566         (TuiDataElement, TuiDataElementPtr): Ditto.
5567         (TuiWinElement, TuiWinElementPtr): Ditto.
5568         (TuiDataInfo, TuiDataInfoPtr): Ditto.
5569         (TuiCommandElement, TuiCommandElementPtr): Ditto.
5570         (TuiLocatorElement, TuiLocatorElementPtr): Ditto.
5571         (TuiWhichElement, TuiWhichElementPtr): Ditto.
5572         (TuiSourceInfo, TuiSourceInfoPtr): Ditto.
5573         (TuiCommandInfo, TuiCommandInfoPtr): Ditto.
5574         * tui/tui-command.c, tui/tui-data.c: Update references.
5575         * tui/tui-data.h, tui/tui-disasm.c, tui/tui-layout.c: Ditto.
5576         * tui/tui-regs.c, tui/tui-source.c, tui/tui-stack.c: Ditto.
5577         * tui/tui-win.c, tui/tui-windata.c, tui/tui-wingeneral.c: Ditto.
5578         * tui/tui-winsource.c, tui/tui.c: Ditto.
5579
5580 2004-02-07  Mark Kettenis  <kettenis@gnu.org>
5581
5582         * dwarf2-frame.h: Update copyright.
5583         (enum dwarf2_frame_reg_rule): New.
5584         (struct dwarf2_frame_state_reg): New.
5585         (dwarf2_frame_sniffer, dwarf2_frame_base_sniffer): Make extern.
5586         * dwarf2-frame.c: Update copyright.
5587         (enum dwarf2_reg_rule): Remove.
5588         (struct dwarf2_frame_state): Remove defenition of `struct
5589         dwarf2_frame_state_reg'.
5590         (read_reg): Call get_frame_arch to get the architecture instead of
5591         using CURRENT_GDBARCH.
5592         (execute_cfa_program): Prefix old `enum dwarf2_reg_rule' tags with
5593         DWARF2_FRAME_.
5594         (dwarf2_frame_init_reg): New function.
5595         (dwarf2_frame_cache): Call get_frame_arch to get the architecture
5596         instead of using CURRENT_GDBARCH.  Call dwarf2_frame_init_reg to
5597         initialize the register state.  Prefix old `enum dwarf2_reg_rule'
5598         tags with DWARF2_FRAME_.
5599         (dwarf2_frame_prev_register): Call get_frame_arch to get the
5600         architecture instead of using CURRENT_GDBARCH.  Prefix old `enum
5601         dwarf2_reg_rule' tags with DWARF2_FRAME_.
5602
5603 2004-02-06  Andrew Cagney  <cagney@redhat.com>
5604
5605         * tui/tui-data.h (struct tui_list): Rename _TuiList.
5606         (enum tui_data_type): Rename _TuiDataType.
5607         (struct tui_layout_def): Rename _TuiLayoutDef.
5608         (struct tui_source_element): Rename _TuiSourceElement.
5609         (struct tui_data_element): Rename _TuiDataElement.
5610         (struct tui_command_element): Rename _TuiCommandElement.
5611         (struct tui_locator_element): Rename _TuiLocatorElement.
5612         (union tui_which_element): Define.
5613         (struct tui_win_element): Rename _TuiWinElement.
5614         (struct tui_data_info): Rename _TuiDataInfo.
5615         (struct tui_source_info): Rename _TuiSourceInfo.
5616         (struct tui_command_info): Rename _TuiCommandInfo.
5617         (tui_initialize_static_data): Rename initializeStaticData.
5618         (tui_alloc_generic_win_info): Rename allocGenericWinInfo.
5619         (tui_alloc_win_info): Rename allocWinInfo.
5620         (tui_init_generic_part): Rename initGenericPart.
5621         (tui_init_win_info): Rename initWinInfo.
5622         (tui_alloc_content): Rename allocContent.
5623         (tui_add_content_elements): Rename addContentElements.
5624         (tui_init_content_element): Rename initContentElement.
5625         (tui_free_window): Rename freeWindow.
5626         (tui_free_win_content): Rename freeWinContent.
5627         (tui_free_data_content): Rename freeDataContent.
5628         (tui_free_all_source_wins_content): Rename
5629         freeAllSourceWinsContent.
5630         (tui_del_window): Rename tuiDelWindow.
5631         (tui_del_data_windows): Rename tuiDelDataWindows.
5632         (tui_partial_win_by_name): Rename partialWinByName.
5633         (tui_win_name): Rename winName.
5634         (tui_current_layout): Rename currentLayout.
5635         (tui_set_current_layout_to): Rename setCurrentLayoutTo.
5636         (tui_term_height): Rename termHeight.
5637         (tui_set_term_height_to): Rename setTermHeightTo.
5638         (tui_term_width): Rename termWidth.
5639         (tui_set_term_width_to): Rename setTermWidthTo.
5640         (tui_set_gen_win_origin): Rename setGenWinOrigin.
5641         (tui_locator_win_info_ptr): Rename locatorWinInfoPtr.
5642         (tui_source_exec_info_win_ptr): Rename tui_gen_win_info.
5643         (tui_disassem_exec_info_win_ptr): Rename disassemExecInfoWinPtr.
5644         (tui_source_windows): Rename sourceWindows.
5645         (tui_clear_source_windows): Rename clearSourceWindows.
5646         (tui_clear_source_windows_detail): Rename
5647         clearSourceWindowsDetail.
5648         (tui_clear_win_detail): Rename clearWinDetail.
5649         (tui_add_to_source_windows): Rename tuiAddToSourceWindows.
5650         (tui_default_tab_len): Rename tuiDefaultTabLen.
5651         (tui_set_default_tab_len): Rename tuiSetDefaultTabLen.
5652         (tui_win_with_focus): Rename tuiWinWithFocus.
5653         (tui_set_win_with_focus): Rename tuiSetWinWithFocus.
5654         (tui_layout_def): Rename tuiLayoutDef.
5655         (tui_win_resized): Rename tuiWinResized.
5656         (tui_set_win_resized_to): Rename tuiSetWinResizedTo.
5657         (tui_next_win): Rename tuiNextWin.
5658         (tui_prev_win): Rename tuiPrevWin.
5659         (tui_add_to_source_windows): Rename addToSourceWindows.
5660         * tui/tui-winsource.c, tui/tui-win.c: Update references.
5661         * tui/tui-layout.c, tui/tui-source.c: Ditto.
5662         * tui/tui-stack.c, tui/tui-io.c: Ditto.
5663         * tui/tui.c, tui/tui-data.c: Ditto.
5664         * tui/tui-interp.c, tui/tui-data.c: Ditto.
5665         * tui/tui-disasm.c, tui/tui-command.c: Ditto.
5666
5667         * tui/tui-source.h: Update copyright.  Include "tui-data.h".
5668         (struct symtab): Declare.
5669         (tui_set_source_content): Rename tuiSetSourceContent.
5670         (tui_show_symtab_source): Rename tuiShowSource.
5671         (tui_source_is_displayed): Rename tuiSourceIsDisplayed.
5672         (tui_vertical_source_scroll): Rename tuiVerticalSourceScroll.
5673         * tui/tui-source.c: Update copyright.  Update references.
5674         * tui/tui-win.c, tui/tui-winsource.c: Update references.
5675         * tui/tui-stack.c: Update references.
5676
5677         * tui/tui-win.h: Update copyright.  Include "tui-data.h".
5678         (struct tui_win_info): Declare.
5679         (tui_scroll_forward): Rename tuiScrollForward.
5680         (tui_scroll_backward): Rename tuiScrollBackward.
5681         (tui_scroll_left): Rename tuiScrollLeft.
5682         (tui_scroll_right): Rename tuiScrollRight.
5683         (tui_set_win_focus_to): Rename tuiSetWinFocusTo.
5684         (tui_resize_all): Rename tuiResizeAll.
5685         (tui_refresh_all_win): Rename tuiRefreshAll.
5686         (tui_sigwinch_handler): Rename tuiSigwinchHandler.
5687         * tui/tui-layout.c, * tui/tui-io.c: Update references.
5688         * tui/tui-wingeneral.h, * tui/tui.c: Update references.
5689         * tui/tui-disasm.c, * tui/tui-command.c: Update references.
5690
5691         * tui/tui-windata.h: Update copyright.  Include "tui-data.h".
5692         (tui_erase_data_content): Rename tuiEraseDataContent.
5693         (tui_display_all_data): Rename tuiDisplayAllData.
5694         (tui_check_data_values): Rename tuiCheckDataValues.
5695         (tui_display_data_from_line): Rename tuiDisplayDataFromLine.
5696         (tui_first_data_item_displayed): Rename tuiFirstDataItemDisplayed.
5697         (tui_first_data_element_no_in_line): Rename
5698         tuiFirstDataElementNoInLine.
5699         (tui_delete_data_content_windows): Rename
5700         tuiDeleteDataContentWindows.
5701         (tui_refresh_data_win): Rename tuiRefreshDataWin.
5702         (tui_display_data_from): Rename tuiDisplayDataFrom.
5703         (tui_vertical_data_scroll): Rename tuiVerticalDataScroll.
5704         * tui/tui-windata.c, tui/tui-hooks.c: Update references.
5705         * tui/tui-win.c, tui/tui-regs.c: Update references.
5706         * tui/tui-layout.c, tui/tui.c: Update references.
5707
5708         * tui/tui-wingeneral.h: Update copyright.
5709         (m_allBeVisible): Delete macro.
5710         (m_allBeInvisible): Delete macro.
5711         (struct tui_gen_win_info): Declare.
5712         (struct tui_win_info): Declare.
5713         (tui_unhighlight_win): Rename unhighlightWin.
5714         (tui_make_visible, tui_make_invisible): Replace makeVisible.
5715         (tui_make_all_visible, tui_make_all_invisible): Replace makeAllVisible.
5716         (tui_make_window): Rename makeWindow.
5717         (tui_copy_win): Rename copyWin.
5718         (tui_box_win): Rename boxWin.
5719         (tui_highlight_win): Rename highlightWin.
5720         (tui_check_and_display_highlight_if_needed): Rename
5721         checkAndDisplayHighlightIfNeeded.
5722         (tui_refresh_all): Rename refreshAll.
5723         (tui_delete_win): Rename tuiDelwin.
5724         (tui_refresh_win): Rename tuiRefreshWin.
5725         * tui/tui-wingeneral.c (make_visible): Rename makeVisible.
5726         (tui_make_visible, tui_make_invisible): New functions.
5727         (tui_make_all_visible, tui_make_all_invisible): New functions.
5728         (make_all_visible): Rename makeAllVisible.
5729         * tui/tui-winsource.c, tui/tui-windata.c: Update references.
5730         * tui/tui-data.c, tui/tui-winsource.c: Update references.
5731         * tui/tui-windata.c, tui/tui-win.c: Update references.
5732         * tui/tui-regs.c, tui/tui-layout.c: Update references.
5733         * tui/tui-data.h (struct tui_gen_win_info): Rename _TuiGenWinInfo.
5734
5735 2004-02-06  Mark Kettenis  <kettenis@gnu.org>
5736
5737         * proc-api.c (write_with_trace): Initialize local variable to
5738         silence compiler warning.
5739
5740 2004-02-06  Andrew Cagney  <cagney@redhat.com>
5741
5742         * tui/tui-source.h: Do not include "defs.h".
5743         (struct tui_win_info): Declare.
5744         (tui_set_source_content_nil): Declare.
5745         * tui/tui-data.h (struct tui_win_info): Rename _TuiWinInfo.
5746         (union tui_line_or_address): Rename _TuiLineOrAddress.
5747         * tui/tui-winsource.h: Update copyright.  Include "tui-data.h".
5748         (tui_update_source_window): Rename tuiUpdateSourceWindow.
5749         (tui_update_source_window_as_is): Rename
5750         tuiUpdateSourceWindowAsIs.
5751         (tui_update_source_windows_with_addr): Rename
5752         tuiUpdateSourceWindowsWithAddr.
5753         (tui_update_source_windows_with_line): Rename
5754         tuiUpdateSourceWindowsWithLine.
5755         (tui_clear_source_content): Rename tuiClearSourceContent.
5756         (tui_erase_source_content): Rename tuiEraseSourceContent.
5757         (tui_set_source_content_nil): Rename tuiSetSourceContentNil.
5758         (tui_show_source_content): Rename tuiShowSourceContent.
5759         (tui_horizontal_source_scroll): Rename tuiHorizontalSourceScroll.
5760         (tui_set_exec_info_content): Rename tuiSetExecInfoContent.
5761         (tui_show_exec_info_content): Rename tuiShowExecInfoContent.
5762         (tui_erase_exec_info_content): Rename tuiEraseExecInfoContent.
5763         (tui_clear_exec_info_content): Rename tuiClearExecInfoContent.
5764         (tui_update_exec_info): Rename tuiUpdateExecInfo.
5765         (tui_set_is_exec_point_at): Rename tuiSetIsExecPointAt.
5766         (tui_alloc_source_buffer): Rename tuiAllocSourceBuffer.
5767         (tui_line_is_displayed): Rename tuiLineIsDisplayed.
5768         (tui_addr_is_displayed): Rename tuiAddrIsDisplayed.
5769         (struct tui_win_info): Declare.
5770         * tui/tui-stack.c: Update references.
5771         * tui/tui-layout.c, tui/tui-winsource.c: Ditto.
5772         * tui/tui-win.c, tui/tui-source.c: Ditto.
5773         * tui/tui.c, tui/tui-disasm.c: Ditto.
5774
5775 2004-02-06  Mark Kettenis  <kettenis@gnu.org>
5776
5777         * i386-linux-tdep.c (i386_linux_sigcontext_addr): Fix calculation
5778         of UCONTEXT_ADDR.  Fixes PR backtrace/1545.
5779
5780 2004-02-05  Mark Kettenis  <kettenis@gnu.org>
5781
5782         * infrun.c (handle_inferior_event): Allow for breakpoint
5783         instructions to generate a SIGSEGV in addition to SIGTRAP, SIGILL
5784         and SIGEMT.  Update comments.
5785         * NEWS (Revised SPARC target): Mention support for non-executable
5786         stack.
5787
5788 2004-02-04  Mark Kettenis  <kettenis@gnu.org>
5789
5790         * target.h (target_object): Add TARGET_OBJECT_WCOOKIE.
5791         * inftarg.c: Update copyright year.
5792         (child_xfer_partial): Add support for TARGET_OBJECT_WCOOKIE.
5793         * sparc-nat.c: Include "target.h" and "gdb_assert.h".
5794         (sparc_xfer_wcookie): New function.
5795         * sparc-tdep.c (sparc_fetch_wcookie): New function.
5796         * Makefile.in (sparc-nat.o): Update dependencies.
5797         * config/sparc/nm-nbsd.h: Include "target.h".
5798         (NATIVE_XFER_WCOOKIE): New define.
5799         (sparc_xfer_wcookie): New prototype.
5800
5801 2004-02-04  Andrew Cagney  <cagney@redhat.com>
5802
5803         * m68k-tdep.c (m68k_saved_pc_after_call): Delete #ifdef
5804         SYSCALL_TRAP function.
5805         (m68k_gdbarch_init): Delete #ifdef SYSCALL_TRAP code.
5806
5807 2004-02-04  Andrew Cagney  <cagney@redhat.com>
5808             Daniel Jacobowitz  <drow@mvista.com>
5809
5810         * objfiles.h: Delete comments refering to inside_entry_func and
5811         DEPRECATED_FRAME_CHAIN_VALID.
5812         * defs.h (inside_entry_func): Update prototype..
5813         * blockframe.c (inside_entry_func): Rename to
5814         legacy_inside_entry_func.  Add new inside_entry_func taking a frame.
5815         * frame.c (get_prev_frame): Pass the frame to inside_entry_func.
5816
5817 2004-02-03  Jeff Johnston  <jjohnstn@redhat.com>
5818
5819         * breakpoint.c (struct captured_parse_breakpoint_args):  Move
5820         outside of #ifdef SOLIB_ADD region.
5821         (do_restore_lang_radix_cleanup): Ditto.
5822         (resolve_pending_breakpoint): Ditto.
5823
5824 2004-02-03  Andrew Cagney  <cagney@redhat.com>
5825
5826         * ia64-tdep.c (read_sigcontext_register): Delete unused function.
5827         (process_note_abi_tag_sections): Delete unused function.
5828         (ia64_read_fp): Delete unused function.
5829         (gdbarch_extract_struct_value_address): Delete declaration.
5830
5831 2004-02-02  Andrew Cagney  <cagney@redhat.com>
5832
5833         * vax-tdep.c (vax_frame_chain): Delete call to
5834         deprecated_inside_entry_file.
5835         * ns32k-tdep.c (ns32k_frame_chain): Ditto.
5836
5837 2004-02-02  Mark Kettenis  <kettenis@gnu.org>
5838
5839         * dwarf2-frame.c (dwarf2_frame_cache): Deal with a return address
5840         column that's "empty" or "same value" when eliminating REG_RA
5841         rules.
5842
5843 2004-02-02  Jeff Johnston  <jjohnstn@redhat.com>
5844
5845         * NEWS: Add information about new pending breakpoint support.
5846
5847 2004-02-02  Jeff Johnston  <jjohnstn@redhat.com>
5848
5849         * breakpoint.h (struct breakpoint): Add new flag, from_tty,
5850         and pending fields for pending breakpoint support.
5851         * breakpoint.c (breakpoint_enabled): Add check for not pending.
5852         (condition_command): Only parse condition if not a pending
5853         breakpoint.
5854         (print_one_breakpoint): Add support for pending breakpoints.
5855         (describe_other_breakpoints): Add checks to verify we are not
5856         dealing with pending breakpoints.
5857         (check_duplicates): Don't check pending breakpoints.
5858         (set_raw_breakpoint): Initialize pending flag.
5859         (do_restore_lang_radix_cleanup): New cleanup routine.
5860         (resolve_pending_breakpoint): New function.
5861         (re_enable_breakpoints_in_shlibs): Try and resolve any
5862         pending breakpoints via resolve_pending_breakpoint.
5863         (mention): Add pending breakpoint support.
5864         (parse_breakpoint_sals): Add new parameter to pass to
5865         decode_line_1 to indicate silent errors when files or functions
5866         are not found.  Change all callers.
5867         (do_captured_parse_breakpoint): New function.
5868         (break_command_1): Change prototype to return an rc value and to
5869         take an optional pending breakpoint pointer.  Support creating
5870         a pending breakpoint if a "not found" form of error occurs when
5871         parsing the breakpoint.  Also support resolving an existing pending
5872         breakpoint and be silent if the resolution fails.
5873         (create_breakpoints): Change prototype to take pending breakpoint
5874         pointer.  When resolving a pending breakpoint, use the new pointer
5875         to provide a conditional or commands added by the end-user.
5876         (delete_breakpoint): Add appropriate check for pending.
5877         (breakpoint_re_set_one): Ditto.
5878         (do_enable_breakpoint): Ditto.
5879
5880 2004-02-02  David Carlton  <carlton@kealia.com>
5881
5882         * valops.c (enum oload_classification): New.
5883         (find_overload_match): Break implementation into separate
5884         functions; delete #if 0'd code; look for symbols within
5885         namespaces.
5886         (find_oload_champ_namespace,find_oload_champ_namespace_loop)
5887         (find_oload_champ,oload_method_static,classify_oload_match): New.
5888         * cp-support.h: Add declaration for cp_func_name; update
5889         declaration for make_symbol_overload_list.
5890         * cp-support.c (cp_func_name): New.
5891         (overload_list_add_symbol): Fix comment, use
5892         SYMBOL_LINKAGE_NAME and SYMBOL_NATURAL_NAME.
5893         (make_symbol_overload_list): Take a function name and a namespace
5894         instead of a symbol; change implementation.
5895         (make_symbol_overload_list_using): New.
5896         (make_symbol_overload_list_qualified, read_in_psymtabs): New.
5897
5898 2004-02-02  Fred Fish  <fnf@redhat.com>
5899
5900         * main.c (gdb_stdtarg): Move definition to group with other
5901         gdb_stdtarg definitions and update copyright years.
5902         * remote-sim.c (gdb_os_write_stderr): Write output to
5903         gdb_stdtargerr stream instead of gdb_stdtarg stream.
5904         (gdb_os_flush_stderr): Flush gdb_stdtargerr steam instead of
5905         gdb_stderr stream and update copyright years.
5906
5907 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
5908
5909         * Makefile.in (mips-linux-nat.o): Update dependencies.
5910         * mips-linux-nat.c: Include mips-tdep.h.
5911
5912 2004-02-01  Roland McGrath  <roland@redhat.com>
5913
5914         * sol-thread.c (sol_thread_xfer_partial): New function.
5915         (init_sol_thread_ops): Use that for to_xfer_partial hook.
5916         (init_sol_core_ops): Likewise.
5917
5918         * procfs.c (procfs_xfer_partial): New function.
5919         (init_procfs_ops): Use that for procfs_ops.to_xfer_partial.
5920         * Makefile.in (procfs.o): Add $(auxv_h) dep.
5921
5922         * config/nm-linux.h (NATIVE_XFER_AUXV): New macro, uses auxv.c's
5923         procfs_xfer_auxv function.
5924
5925         * procfs.c (procfs_make_note_section): If we can read
5926         TARGET_OBJECT_AUXV data, add an NT_AUXV note containing it.
5927         * linux-proc.c (linux_make_note_section): Likewise.
5928
5929         * auxv.h: New file.
5930         * auxv.c: New file.
5931         * Makefile.in (auxv_h): New variable.
5932         (COMMON_OBS): Add auxv.o here.
5933         (auxv.o): New target.
5934
5935         * corelow.c (core_xfer_partial): New function.
5936         (init_core_ops): Use it for core_ops.to_xfer_partial.
5937
5938         * target.h (enum target_object): Add TARGET_OBJECT_AUXV.
5939         * inftarg.c (child_xfer_partial): Support it using NATIVE_XFER_AUXV
5940         macro if that is defined.
5941
5942 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
5943
5944         * breakpoint.c (bpstat_stop_status): Take a ptid_t argument,
5945         and check the specified thread for each breakpoint.
5946         * breakpoint.h (bpstat_stop_status): Update prototype.
5947         * infrun.c (handle_inferior_event): Update calls to
5948         bpstat_stop_status.
5949
5950 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
5951
5952         * Makefile.in (cli-cmds.o): Add $(readline_h).
5953
5954 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
5955
5956         * cli/cli-cmds.c: Include readline.h.
5957         (complete_command): Pass the start of the last word to
5958         complete_line.
5959
5960 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
5961
5962         * breakpoint.c (bpstat_stop_status): Remove not_a_sw_breakpoint
5963         argument, and change first argument to a CORE_ADDR.
5964         * breakpoint.h (bpstat_stop_status): Update prototype.
5965         * infrun.c (adjust_pc_after_break): Add a new comment.
5966         (handle_inferior_event): Update calls to bpstat_stop_status.
5967
5968 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
5969
5970         * breakpoint.h: Update copyright years.
5971
5972 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
5973
5974         * breakpoint.c (software_breakpoint_inserted_here_p): New function.
5975         (bpstat_stop_status): Don't decrement PC.
5976         * breakpoint.h (software_breakpoint_inserted_here_p): Add
5977         prototype.
5978         * infrun.c (adjust_pc_after_break): New function.
5979         (handle_inferior_event): Call it, early.  Remove later references
5980         to DECR_PC_AFTER_BREAK.
5981         (normal_stop): Add commentary.
5982
5983 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
5984
5985         * breakpoint.c (breakpoint_re_set_one): Add missing chunk of
5986         2004-01-27 double-free fix.
5987
5988 2004-01-31  Mark Kettenis  <kettenis@gnu.org>
5989
5990         * sparc-tdep.c (sparc_fetch_wcookie): New function.
5991         (sparc32_frame_prev_register): Handle StackGhost.
5992         (sparc_supply_rwindow, sparc_collect_rwindow): Likewise.
5993
5994 2004-01-29  Roland McGrath  <roland@redhat.com>
5995
5996         * configure.in (NEW_PROC_API): Also match solaris2.9 for this test.
5997         * configure: Regenerated.
5998
5999         * procfs.c: Include gdb_string.h for str* decls, otherwise warnings.
6000         * Makefile.in (procfs.o): Add dep.
6001
6002 2004-01-28  Andrew Cagney  <cagney@redhat.com>
6003
6004         * tui/tui-stack.h: Update copyright.
6005         (struct frame_info): Add opaque declaration.
6006         (tui_update_locator_filename): Rename tuiUpdateLocatorFilename.
6007         (tui_show_locator_content): Rename tuiShowLocatorContent.
6008         (tui_show_frame_info): Rename tuiShowFrameInfo.
6009         * tui/tui-stack.c: Update copyright.  Update references.
6010         * tui/tui-winsource.c: Update references.
6011         * tui/tui-win.c: Update references.
6012         * tui/tui-layout.c: Update references.
6013         * tui/tui-hooks.c: Update copyright, update references.
6014         * tui/tui.c: Update copyright, update references.
6015         * tui/tui-disasm.c: Update references.
6016
6017 2004-01-28  David Carlton  <carlton@kealia.com>
6018
6019         * dwarf2read.c (add_partial_structure): Use demangled name if
6020         namespace equals "".
6021
6022 2004-01-27  Jim Blandy  <jimb@redhat.com>
6023
6024         Clean up misapplied patch:
6025         * dwarf2read.c (determine_prefix): Change one of the two forward
6026         declarations for 'determine_prefix_aux' to a declaration for this.
6027         (read_func_scope): Use cu->language, not cu_language.  Pass 'cu'
6028         argument to 'die_specification'.
6029
6030         * dwarf2read.c (read_func_scope): Re-indent comment.
6031
6032 2004-01-27  Paul N. Hilfinger  <hilfinger@gnat.com>
6033
6034         * breakpoint.c (breakpoint_re_set_one): Set b->cond, b->val, and
6035         b->exp to NULL after freeing so that error during re-parsing or
6036         evaluation of expressions associated with breakpoint don't
6037         eventually lead to re-freeing of storage.
6038         Committed by Andrew Cagney.
6039
6040 2004-01-27  Andrew Cagney  <cagney@redhat.com>
6041
6042         * source.c (ambiguous_line_spec): Delete undefined declaration.
6043         * m32r-rom.c (m32r_set_board_address): Delete unused function.
6044         (m32r_set_server_address, m32r_set_download_path): Ditto.
6045         * remote-fileio.c (remote_fileio_to_fio_int): Ditto.
6046
6047 2004-01-27  Daniel Jacobowitz  <drow@mvista.com>
6048
6049         * dwarf2read.c: Update calls to changed and renamed functions, and
6050         references to moved variables.
6051
6052         (struct dwarf2_cu): Add first_fn, last_fn, cached_fn,
6053         language, language_defn, list_in_scope, and ftypes members.
6054         (cu_first_fn, cu_last_fn, cu_cached_fn, cu_language)
6055         (cu_language_defn, list_in_scope, ftypes, cu_header_offset)
6056         (baseaddr): Remove globals.
6057
6058         (dwarf_attr): Renamed to dwarf2_attr.  Add CU argument.
6059         (set_cu_language, die_is_declaration, die_specification)
6060         (determine_prefix, determin_prefix_aux, class_name, namespace_name)
6061         (dwarf2_linkage_name, dwarf2_name, dwarf2_extension)
6062         (dwarf2_get_ref_die_offset, dwarf2_fundamental_type)
6063         (initialize_cu_func_list, add_to_cu_func_list): Add CU argument.
6064
6065         (dwarf2_build_psymtabs_hard): Add local baseaddr.  Initialize
6066         cu.list_in_scope.  Don't initialize cu_header_offset.
6067         (add_partial_symbol): Add local baseaddr.
6068         (psymtab_to_symtab_1): Add local baseaddr.  Use
6069         objfile->section_offsets for consistency.  Don't initialize
6070         cu_header_offset; do initialize cu.header.offset and
6071         cu.list_in_scope.
6072         (read_file_scope, read_func_scope, read_lexical_block_scope)
6073         (dwarf_decode_lines, new_symbol): Add local baseaddr.
6074
6075 2004-01-27  Michael Chastain  <mec.gnu@mindspring.com>
6076
6077         * PROBLEMS: Add gdb/1516.
6078
6079 2003-12-29  Robert Millan  <robertmh@gnu.org>
6080
6081         Patch committed by Andrw Cagney.
6082         * configure.host: Match knetbsd*-gnu and kfreebsd*-gnu.
6083         * configure.tgt: Match knetbsd*-gnu.
6084
6085 2004-01-26  Andrew Cagney  <cagney@redhat.com>
6086
6087         * breakpoint.c (catch_command_1): Delete #ifdef code.
6088         (catch_fork_command_1): Delete #ifdef wrapper.
6089         (catch_exec_command_1): Ditto.
6090         (catch_load_command_1): Ditto.
6091         (catch_unload_command_1): Ditto.
6092
6093         * breakpoint.c (watchpoint_check): Delete #if0ed variable.
6094         (catch_breakpoint): Delete #if0ed function.
6095         (disable_catch_breakpoint): Ditto.
6096         (delete_catch_breakpoint, enable_catch_breakpoint): Ditto.
6097         (disable_catch, enable_catch, delete_catch): Ditto.
6098
6099 2004-01-26  Andrew Cagney  <cagney@redhat.com>
6100
6101         * remote.c (echo_check, quit_flag): Delete variables.
6102         (cisco_kernel_mode): Delete variable.
6103         (minitelnet_return, tty_input, escape_count): Delete variables.
6104         (remote_cisco_mode): Delete variable.
6105         (remote_cisco_open, remote_cisco_close): Delete function.
6106         (remote_cisco_mourn, remote_cisco_wait): Delete function.
6107         (init_remote_cisco_ops): Delete function.
6108         (_initialize_remote): Do not install "remote cisco" code.
6109         (read_frame): Delete cisco specific code.
6110         (remote_info_process): Delete function.
6111         (remote_wait): Delete cisco specific code.
6112         (remote_cisco_section_offsets): Delete function.
6113         (remote_cisco_objfile_relocate): Delete function.
6114         (remote_async_wait): Delete cisco specific code.
6115         (minitelnet, readtty, readsocket): Delete function.
6116
6117 2004-01-26  Andrew Cagney  <cagney@redhat.com>
6118
6119         * gdbarch.sh (EXTRACT_STRUCT_VALUE_ADDRESS): Deprecate.  Add
6120         comments mentioning extract_returned_value_address.
6121         * infcmd.c (print_return_value): Update.  Add comments on
6122         extract_returned_value_address.
6123         * stack.c (return_command): Add comments on
6124         extract_returned_value_address.
6125         * values.c: Update comment.
6126         * m32r-tdep.c: Update comment.
6127         * sparc-tdep.c: Update comment.
6128         * ia64-tdep.c (ia64_use_struct_convention): Update comment.
6129         * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
6130         * sh64-tdep.c (sh64_gdbarch_init): Update.
6131         * sh-tdep.c (sh_gdbarch_init): Update.
6132         * s390-tdep.c (s390_gdbarch_init): Update.
6133         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
6134         * m68klinux-tdep.c (m68k_linux_init_abi): Update.
6135         * m68k-tdep.c (m68k_gdbarch_init): Update.
6136         * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
6137         * m32r-tdep.c (m32r_gdbarch_init): Update.
6138         * ia64-tdep.c (ia64_gdbarch_init): Update.
6139         * h8300-tdep.c (h8300_gdbarch_init): Update.
6140         * frv-tdep.c (frv_gdbarch_init): Update.
6141         * arm-tdep.c (arm_gdbarch_init): Update.
6142         * alpha-tdep.c (alpha_gdbarch_init): Update.
6143
6144 2004-01-26  Andrew Cagney  <cagney@redhat.com>
6145
6146         * dwarf2loc.c (dwarf_expr_frame_base): Use SYMBOL_OPS instead of
6147         SYMBOL_LOCATION_FUNCS
6148         (dwarf2_loclist_funcs, dwarf2_locexpr_funcs): Change type to
6149         "struct symbol_ops".
6150         * dwarf2loc.h (dwarf2_locexpr_funcs, dwarf2_loclist_funcs): Change
6151         type to "struct symbol_ops".
6152         * symtab.h (struct symbol_ops): Rename "struct location_funcs".
6153         (struct symbol): Replace ".aux_value.loc.funcs" and
6154         ".aux_value.loc.baton" with ".ops" and ".aux_value.ptr".
6155         (SYMBOL_OBJFILE): Delete macro.
6156         (SYMBOL_LOCATION_FUNCS): Delete macro.
6157         (SYMBOL_LOCATION_BATON): Update.
6158         * dwarf2read.c (dwarf2_symbol_mark_computed): Set SYMBOL_OPS
6159         intead of SYMBOL_LOCATION_FUNCS.
6160         * ax-gdb.c (gen_var_ref): Ditto.
6161         * printcmd.c (address_info): Ditto.
6162         * findvar.c (read_var_value): Ditto.
6163         (symbol_read_needs_frame): Ditto.
6164
6165 2004-01-26  Andrew Cagney  <cagney@redhat.com>
6166
6167         * dwarf2read.c (read_func_scope): Document frame-base hack.
6168
6169 2004-01-25  Mark Kettenis  <kettenis@gnu.org>
6170
6171         * infcmd.c (print_return_value): Plug memory leak; delete
6172         ui_stream object.  Rename argument `structure_return' to
6173         `struct_return'.
6174
6175 2004-01-25  Mark Kettenis  <kettenis@gnu.org>
6176
6177         * infcmd.c (print_return_value): Wrap long lines.
6178         (finish_command_continuation, finish_command): Remove unused
6179         variable `funcaddr'.  Fix some coding-standards problems.
6180
6181         * sparc-tdep.c (sparc_regset_from_core_section): Check whether
6182         SECT_SIZE is large enough, not whether it's exactly the right size.
6183         (sparc32_gdbarch_init): Initialize TDEP->sizeof_gregset and
6184         TDEP->fpregset to zero.
6185
6186         * sparcnbsd-tdep.c (sparc32nbsd_supply_gregset): Also supply the
6187         floating-point registers for traditional NetBSD core files.
6188         (sparc32nbsd_init_abi): Initialize TDEP->sizeof_gregset and
6189         TDEP->sizeof_fpregset here.
6190
6191 2004-01-25  Mark Kettenis  <kettenis@gnu.org>
6192
6193         * sparc-tdep.h (sparc32nbsd_sigcontext_saved_regs): New prototype.
6194         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): New
6195         function with code split out from
6196         sparc32nbsd_sigcontext_frame_cache.
6197         (sparc32nbsd_sigcontext_frame_cache): Use
6198         sparc32nbsd_sigcontext_saved_regs.
6199         (_initialize_sparc32nbsd_tdep): Don't register OS ABI handler for
6200         OpenBSD.
6201         * sparcobsd-tdep.c: New file.
6202         * Makefile.in (ALLDEPFILES): Add sparcobsd-tdep.c.
6203         (sparcobsd-tdep.o): New dependency.
6204         * configure.tgt (sparc-*-openbsd*): Set gdb_target to obsd.
6205         * config/sparc/obsd.mt: New file.
6206
6207         * sparc-tdep.c (sparc32_gdbarch_init): Don't require
6208         TDEP->fpregset to be initialized to enable core file register
6209         sets.
6210
6211 2004-01-24  Mark Kettenis  <kettenis@gnu.org>
6212
6213         * sparc64-tdep.h (struct frame_info, struct trad_frame_saved_reg):
6214         Add opaque declarations.
6215         (sparc64nbsd_sigcontext_saved_regs): New prototype.
6216         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_saved_regs): New
6217         function with code split out from
6218         sparc64nbsd_sigcontext_frame_cache.
6219         (sparc64nbsd_sigcontext_frame_cache): Use
6220         sparc64nbsd_sigcontext_saved_regs.
6221         (_initialize_sparc64nbsd_tdep): Don't register OS ABI handler for
6222         OpenBSD.
6223         * sparc64obsd-tdep.c: New file.
6224         * Makefile.in (ALLDEPFILES): Add sparc64obsd-tdep.c.
6225         (sparc64obsd-tdep.o): New dependency.
6226         * configure.tgt (sparc64-*-openbsd*): Set gdb_target to obsd64 and
6227         gdb_osabi to GDB_OSABI_OPENBSD_ELF.
6228         * config/sparc/obsd64.mt: New file.
6229
6230         * sparc-tdep.c (sparc_fetch_instruction): Return zero if we can't
6231         read the instruction at PC.
6232
6233         * sparcnbsd-tdep.c (GDB_OSABI_NETBSD_CORE): Define, based on the
6234         value of GDB_OSABI_DEFAULT.
6235         (sparcnbsd_core_osabi_sniffer): Return GDB_OSABI_NETBSD_CORE
6236         instead of GDB_OSABI_NETBSD_AOUT.
6237
6238 2004-01-24  Nick Roberts  <nick@nick.uklinux.net>
6239
6240         * mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-cmds.h: Update
6241         copyright.
6242
6243 2004-01-23  Andrew Cagney  <cagney@redhat.com>
6244
6245         * printcmd.c (display_command): Replace tui_set_display call with
6246         tui_set_layout_for_display_command.
6247         * tui/tui.h (enum tui_win_type): Define.
6248         (tui_set_layout): Delete declaration.
6249         (tui_set_layout_for_display_command): Rename set_tui_layout.
6250         * tui/tui-data.h (enum tui_layout_type): Define.
6251         * tui/tui-layout.h: Update copyright.  Include "tui-data.h" and
6252         "tui.h".
6253         (tui_add_win_to_layout): Rename tuiAddWinToLayout.
6254         (tui_default_win_height): Rename tuiDefaultWinHeight.
6255         (tui_default_win_viewport_height): Rename
6256         tuiDefaultWinViewportHeight.
6257         (tui_set_layout): RenametuiSetLayout.
6258         * tui/tui-layout.c: Update references.
6259         * tui/tui.c: Update references.
6260         * tui/tui-disasm.c: Update references.
6261
6262 2004-01-23  David Carlton  <carlton@kealia.com>
6263
6264         Partial workaround for PR c++/1511:
6265         * cp-namespace.c: Include frame.h.
6266         (cp_lookup_transparent_type): New
6267         (cp_lookup_transparent_type_loop): New.
6268         * cp-support.h: Declare cp_lookup_transparent_type.
6269         * symtab.c (basic_lookup_transparent_type): Renamed from
6270         lookup_transparent_type.
6271         (lookup_transparent_type): Replace old body by a call to
6272         current_language->la_lookup_transparent_type.
6273         * symtab.h: Update copyright.  Declare
6274         basic_lookup_transparent_type.
6275         * language.h: Update copyright.
6276         (struct language_defn): Add la_lookup_transparent_type.
6277         * language.c: Update copyright.
6278         (unknown_language_defn): Add basic_lookup_transparent_type.
6279         (auto_language_defn): Add basic_lookup_transparent_type.
6280         (local_language_defn): Add basic_lookup_transparent_type.
6281         * ada-lang.c: Update copyright.
6282         (ada_language_defn): Add basic_lookup_transparent_type.
6283         * c-lang.c: Update copyright.
6284         (c_language_defn): Add basic_lookup_transparent_type.
6285         (cplus_language_defn): Add basic_lookup_transparent_type.
6286         (asm_language_defn): Add basic_lookup_transparent_type.
6287         (minimal_language_defn): Add basic_lookup_transparent_type.
6288         * f-lang.c: Update copyright.
6289         (f_language_defn): Add basic_lookup_transparent_type.
6290         * jv-lang.c: Update copyright.
6291         (java_language_defn): Add basic_lookup_transparent_type.
6292         * m2-lang.c: Update copyright.
6293         (m2_language_defn): Add basic_lookup_transparent_type.
6294         * objc-lang.c: Update copyright.
6295         (objc_language_defn): Add basic_lookup_transparent_type.
6296         * p-lang.c: Update copyright.
6297         (p_language_defn): Add basic_lookup_transparent_type.
6298         * scm-lang.c: Update copyright.
6299         (scm_language_defn): Add basic_lookup_transparent_type.
6300         * Makefile.in (cp-namespace.o): Depend on frame.h.
6301
6302 2004-01-23  David Carlton  <carlton@kealia.com>
6303
6304         Patch for PR c++/1520:
6305         * dwarf2read.c (read_func_scope): Set processing_current_prefix
6306         properly if we have a specification die.
6307         (determine_prefix_aux): Rename from determine_prefix.
6308         (determine_prefix): Like the old determine_prefix, but never
6309         returns NULL.
6310
6311 2004-01-23  Theodore A. Roth  <troth@openavr.org>
6312
6313         * avr-tdep.c: Update copyright.
6314         (avr_iaddr_p): Delete unused function.
6315         (avr_saddr_p): Delete unused function.
6316
6317 2004-01-23  David Carlton  <carlton@kealia.com>
6318
6319         * symfile.c (reread_symbols): Clear objfile->cp_namespace_symtab.
6320         Fix for PR symtab/1534.
6321
6322 2004-01-23  Mark Kettenis  <kettenis@gnu.org>
6323
6324         * NEWS (New native configurations): Mention OpenBSD/sparc and
6325         OpenBSD/sparc64.
6326         * configure.tgt: Add sparc-*-openbsd* and sparc64-*-openbsd*.
6327         * configure.host: Likewise.
6328         * sparcnbsd-tdep.c (_initialize_sparnbsd_tdep): Register OS ABI
6329         handler for OpenBSD.
6330         * sparc64nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Likewise.
6331
6332 2004-01-22  Mark Kettenis  <kettenis@gnu.org>
6333
6334         * sparcnbsd-tdep.c (sparcnbsd_core_osabi_sniffer): New function.
6335         (_initialize_sparnbsd_tdep): Register sparcnbsd_core_osabi_sniffer.
6336
6337         * ser-pipe.c (pipe_open): Use proper null pointer in execl call.
6338         * cli/cli-cmds.c (shell_escape): Likewise.
6339
6340         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Recognize
6341         OpenBSD .note.openbsd.ident sections.
6342
6343 2004-01-22  David Carlton  <carlton@kealia.com>
6344
6345         * dwarf2read.c (psymtab_to_symtab_1): Calculate lowpc, highpc via
6346         get_scope_pc_bounds.
6347         (read_file_scope): Ditto.
6348         (get_scope_pc_bounds): New function, produced by extracting code
6349         from the above two functions, consolidating it, and adding support
6350         for DW_TAG_namespace.
6351
6352 2004-01-22  Mark Kettenis  <kettenis@gnu.org>
6353
6354         * osabi.c (MAX_NOTESZ): New define.
6355         (check_note): New function.
6356         (generic_elf_osabi_sniff_abi_tag_sections): Reorganize code using
6357         check_note.
6358
6359 2004-01-21  Roland McGrath  <roland@redhat.com>
6360
6361         * MAINTAINERS (write after approval): Add myself.
6362
6363 2004-01-21  Eli Zaretskii  <eliz@gnu.org>
6364
6365         * utils.c (init_page_info): Move declarations of `rows' and
6366         `cols' before the __GO32__-specific code.  Move the closing brace
6367         outside the #ifdef __GO32__..#endif block.
6368         [__GO32__]: Use `rows' and `cols' to avoid compiler warnings.
6369
6370 2004-01-21  Paul Brook  <paul@codesourcery.com>
6371
6372         * infrun.c (handle_inferior_event): Check stop_stack_dummy if handling
6373         BPSTAT_WHAT_CHECK_SHLIBS.
6374
6375 2004-01-21  Paul Brook  <paul@codesourcery.com>
6376
6377         * MAINTAINERS: Add myself to write-after-approval.
6378
6379 2004-01-20  Andrew Cagney  <cagney@redhat.com>
6380
6381         * ax-gdb.c (print_axs_value): Delete unused function.
6382         * jv-lang.c (java_lookup_type): Delete unused function.
6383         * cli/cli-dump.c (dump_filetype): Delete unused function.
6384         * remote-mips.c (remote_mips_insert_hw_breakpoint)
6385         (remote_mips_remove_hw_breakpoint): Delete unused functions.
6386         (mips_getstring): Delete unused function.
6387         (pmon_insert_breakpoint): Delete #if0ed function.
6388         (PMON_MAX_BP): Delete #if0ed MACRO.
6389         (mips_pmon_bp_info): Delete #if0ed variable.
6390         (pmon_remove_breakpoint): Delete #if0ed function.
6391         * monitor.c (monitor_write_even_block): Delete unused function.
6392         (monitor_write_memory_block): Delete #if0ed code.
6393         * dink32-rom.c (dink32_load): Delete unused function.
6394         (_initialize_dink32_rom): Delete #if0ed code.
6395         * d10v-tdep.c (d10v_daddr_p): Delete unused function.
6396
6397         * tui/tui-command.c: Update references.
6398         * tui/tui-io.c: Update references.
6399         * tui/tui-command.h: Update copyright.
6400         (tui_dispatch_ctrl_char): Rename tuiDispatchCtrlChar.
6401
6402         * source.c (ambiguous_line_spec): Delete never-defined function.
6403         * remote-rdi.c (arm_rdi_mourn, arm_rdi_send): Ditto.
6404         * gdbtypes.c (add_name, add_mangled_type): Ditto.
6405         * cli/cli-cmds.c (validate_comname): Ditto.
6406
6407         * tui/tui-disasm.h: Update copyright.  Include "tui.h" and
6408         "tui-data.h".
6409         (tui_set_disassem_content): Rename tuiSetDisassemContent.
6410         (tui_show_disassem): Rename tuiShowDisassem.
6411         (tui_show_disassem_and_update_source): Rename
6412         tuiVerticalDisassemScroll.
6413         (tui_vertical_disassem_scroll): Rename tuiVerticalDisassemScroll.
6414         (tui_get_begin_asm_address): Rename tuiGetBeginAsmAddress.
6415         * tui/tui.h: Update copyright.
6416         (enum tui_status): Define.
6417         * tui/tui-data.h (enum tui_scroll_direction): Define.
6418         * tui/tui-disasm.c: Update copyright.  Update references.
6419         * tui/tui-winsource.c:  Update copyright.  Update references.
6420         * tui/tui-win.c: Update references.
6421         * tui/tui-layout.c: Update references.
6422
6423 2004-01-20  Andrew Cagney  <cagney@redhat.com>
6424
6425         * mi/mi-cmd-stack.c (list_args_or_locals): Move declaration of
6426         sym2 to start of block.
6427
6428 2004-01-19  Michael Chastain  <mec.gnu@mindspring.com>
6429
6430         * MAINTAINERS: Delete mmalloc.
6431         * Makefile.in: Delete MMALLOC, MMALLOC_CFLAGS, -lmmalloc, mmalloc_h.
6432         * NEWS: Mention removal of --with-malloc.
6433         * acconfig.h: Delete USE_MMALLOC, MMCHECK_FORCE.
6434         * config.in: Regenerate.
6435         * configure: Regenerate.
6436         * configure.in: Delete MMALLOC_CFLAGS, MMALLOC, --with-mmalloc,
6437         USE_MMALLOC, MMCHECK_FORCE.
6438         * gdbinit.in: Remove mmalloc.
6439         * utils.c: Delete USE_MMALLOC, NO_MMCHECK, MMCHECK_FORCE, malloc_botch.
6440         * config/alpha/alpha-linux.mh: Delete MMALLOC, MMALLOC_CFLAGS.
6441         * config/i386/go32.mh: Likewise.
6442         * config/i386/interix.mh: Likewise.
6443         * config/powerpc/xm-linux.h: Delete MMAP_BASE_ADDRESS, MMAP_INCREMENT.
6444
6445 2004-01-19  Jeff Johnston  <jjohnstn@redhat.com>
6446
6447         * linespec.c (decode_variable, symtab_from_filename):  Call
6448         error_silent with error message instead of throwing an exception
6449         directly.
6450         * defs.h (error_silent, error_output_message): Add prototypes.
6451         (catch_exceptions_with_msg): Ditto.
6452         * utils.c (error_silent, error_output_message): New functions.
6453         * top.c (catch_exceptions_with_msg): New function.
6454
6455 2004-01-20  Nick Roberts  <nick@nick.uklinux.net>
6456
6457         * mi/mi-cmds.h (enum print_values): Add definition.
6458
6459         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Print the name,
6460         type and value for simple data types and just the name and type
6461         for complex ones, if required.
6462
6463         * mi/mi-cmd-var.c (mi_cmd_var_list_children): Print the values of the
6464         children, if required.
6465
6466 2004-01-19  Kevin Buettner  <kevinb@redhat.com>
6467
6468         * frv-tdep.c (frv_push_arguments, frv_saved_pc_after_call): Delete
6469         unused declarations.
6470
6471 2004-01-19  Andrew Cagney  <cagney@redhat.com>
6472
6473         * top.h (mapped_symbol_files): Delete declaration.
6474         * main.c (captured_main): Delete option "m" and "mapped".
6475         * objfiles.c (mapped_symbol_files): Delete variable.
6476         * symfile.c (symbol_file_command): Delete mmap code.
6477         (symbol_file_add_with_addrs_or_offsets): Ditto.
6478         (add_symbol_file_command, reread_separate_symbols): Ditto.
6479         * objfiles.h (OBJF_MAPPED): Delete.
6480         * objfiles.c (allocate_objfile) [USE_MMALLOC]: Delete.
6481         (free_objfile) [USE_MMALLOC]: Ditto.
6482         (open_existing_mapped_file): Delete function.
6483         (open_mapped_file): Delete function.
6484         (map_to_file): Delete function.
6485
6486 2004-01-19  Kevin Buettner  <kevinb@redhat.com>
6487
6488         * infrun.c (step_into_function): Account for possible breakpoint
6489         adjustment when computing ``stop_func_start''.
6490
6491 2004-01-19  Kevin Buettner  <kevinb@redhat.com>
6492
6493         * target.c (default_region_size_ok_for_hw_watchpoint): Compare
6494         the region size against the size of a pointer, not the size of
6495         a register as given by DEPRECATED_REGISTER_SIZE.
6496
6497 2004-01-19  Andrew Cagney  <cagney@redhat.com>
6498
6499         * tui/tui-regs.h: Include "tui-data.h".
6500         (tuiFirstRegElementNoInLine): Delete declaration.
6501         (tui_display_registers_from): Rename tuiDisplayRegistersFrom.
6502         (tui_last_regs_line_no): Rename tuiLastRegsLineNo.
6503         (tui_line_from_reg_element_no): Rename tuiLineFromRegElementNo.
6504         (tui_calculate_regs_column_count): Rename
6505         tuiCalculateRegsColumnCount.
6506         (tui_check_register_values): Rename tuiCheckRegisterValues.
6507         (tui_show_registers): Rename tuiShowRegisters.
6508         (tui_display_registers_from_line): Rename
6509         tuiDisplayRegistersFromLine.
6510         (tui_first_reg_element_inline): Rename tuiFirstRegElementInLine.
6511         (tui_toggle_float_regs): Rename tuiToggleFloatRegs.
6512         (tui_first_reg_element_no_inline): Rename
6513         tuiFirstRegElementNoInLine.
6514         * tui/tui-data.h: Update copyright.
6515         (enum tui_register_display_type): Rename _TuiRegisterDisplayType.
6516         * tui/tui-windata.c: Update copyright, update references.
6517         * tui/tui-regs.c: Update copyright, update references.
6518         * tui/tui-win.c: Update copyright, update references.
6519         * tui/tui-layout.c: Update copyright, update references.
6520
6521 2004-01-18  Andrew Cagney  <cagney@redhat.com>
6522
6523         * tui/tui-io.c: Update copyright.
6524         (key_is_end_sequence, key_is_backspace): New functions.
6525         (key_is_command_char, key_is_start_sequence): New function.
6526         (tui_getc): Update references.
6527         * tui/tui-io.h: Update copyright.
6528         (m_tuiStartNewLine): Delete macro.
6529         (m_isBackspace, m_isDeleteChar): Delete macros.
6530         (m_isDeleteLine, m_isDeleteToEol): Delete macros.
6531         (m_isNextPage, m_isPrevPage): Delete macros.
6532         (m_isLeftArrow, m_isRightArrow): Delete macros.
6533         (m_isXdbStyleCommandChar): Delete macro.
6534         (key_is_start_sequence): Declare, replace m_isStartSequence.
6535         (key_is_end_sequence): Declare, replace m_isEndSequence.
6536         (key_is_backspace): Declare ,replace m_isBackspace.
6537         (key_is_command_char): Declare, replace m_isCommandChar.
6538         * tui/tui-command.c: Update copyright.
6539         (tuiDispatchCtrlChar): Update references.
6540
6541         * config/djgpp/fnchange.lst: Delete tui/tuiSourceWin.c and
6542         tuiSourceWin.h.
6543
6544         * tui/tui-command.c: Rename tui/tuiCommand.c.
6545         * tui/tui-command.h: Rename tui/tuiCommand.h.
6546         * tui/tui-data.c: Rename tui/tuiData.c.
6547         * tui/tui-data.h: Rename tui/tuiData.h.
6548         * tui/tui-disasm.c: Rename tui/tuiDisassem.c.
6549         * tui/tui-disasm.h: Rename tui/tuiDisassem.h.
6550         * tui/tui-io.c: Rename tui/tuiIO.c.
6551         * tui/tui-io.h: Rename tui/tuiIO.h.
6552         * tui/tui-layout.c: Rename tui/tuiLayout.c.
6553         * tui/tui-layout.h: Rename tui/tuiLayout.h.
6554         * tui/tui-regs.c: Rename tui/tuiRegs.c.
6555         * tui/tui-regs.h: Rename tui/tuiRegs.h.
6556         * tui/tui-source.c: Rename tui/tuiSource.c.
6557         * tui/tui-source.h: Rename tui/tuiSource.h.
6558         * tui/tui-stack.c: Rename tui/tuiStack.c.
6559         * tui/tui-stack.h: Rename tui/tuiStack.h.
6560         * tui/tui-win.c: Rename tui/tuiWin.c.
6561         * tui/tui-win.h: Rename tui/tuiWin.h.
6562         * tui/tui-windata.c: Rename tui/tuiDataWin.c.
6563         * tui/tui-windata.h: Rename tui/tuiDataWin.h.
6564         * tui/tui-wingeneral.c: Rename tui/tuiGeneralWin.c.
6565         * tui/tui-wingeneral.h: Rename tui/tuiGeneralWin.h.
6566         * tui/tui-winsource.c: Rename tui/tuiSourceWin.c.
6567         * tui/tui-winsource.h: Rename tui/tuiSourceWin.h.
6568         * tui/tui-file.c: Update includes.
6569         * tui/tui-hooks.c: Update includes.
6570         * tui/tui-interp.c: Update includes.
6571         * tui/tui.c: Update includes.
6572         * Makefile.in: Update all tui/ dependencies.
6573         (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS): Update file names.
6574
6575         * Makefile.in: Update copyright.  Update dependencies.
6576
6577         * tui/tuiSourceWin.c (tui_update_breakpoint_info): Fix compile
6578         problem.
6579
6580 2004-01-18  Andrew Cagney  <cagney@redhat.com>
6581
6582         * mn10300-tdep.c (_initialize_mn10300_tdep): Call gdbarch_register
6583         instead of register_gdbarch_init.
6584
6585         * remote-sds.c (tohex): Delete unused function.  Update copyright.
6586         * xstormy16-tdep.c (xstormy16_register_virtual_size): Ditto.
6587         * v850-tdep.c (v850_register_virtual_size): Ditto.
6588         * target.c (normal_target_post_startup_inferior): Ditto.
6589         * source.c (ambiguous_line_spec): Ditto.
6590         * remote.c (adapt_remote_get_threadinfo): Ditto.
6591         * mi/mi-out.c (out_field_fmt): Ditto.
6592         * mi/mi-interp.c (mi_interp_read_one_line_hook): Ditto.
6593         (output_control_change_notification): Ditto.
6594         * m68k-tdep.c (m68k_register_byte): Ditto.
6595         (m68k_remote_breakpoint_from_pc): Ditto.
6596         * ui-out.c (init_ui_out_state): Delete unused declaration.
6597         * stabsread.c (search_value): Ditto.
6598         * mi/mi-cmd-env.c (env_cli_command): Ditto.
6599         * maint.c (print_section_table): Ditto.
6600         * infrun.c (set_follow_fork_mode_command): Ditto.
6601
6602 2004-01-18  Mark Kettenis  <kettenis@gnu.org>
6603
6604         * dwarf2-frame.c (execute_cfa_program): Move DWA_CFA_nop before
6605         DW_CFA_def_cfa_exporession.  Add support for
6606         DW_CFA_offset_extendend_sf, DW_CFA_def_cfa_sf and
6607         DW_CFA_def_cfa_offset_sf.  This should fix PR backtrace/1391.
6608
6609 2004-01-18  Andrew Cagney  <cagney@redhat.com>
6610
6611         * ocd.c: Update copyright.
6612         (bdm_read_register_command): Delete unused function.
6613         (_initialize_remote_ocd): Delete commented out reference.
6614         (get_quoted_char, reset_packet): Delete #if0ed function.
6615         (output_packet, put_quoted_char): Delete #if0ed function.
6616         (stu_put_packet, stu_get_packet): Delete #if0ed function.
6617         (ocd_start_remote): Delete #if0ed code, remove #if1 wrapper.
6618         (BDM_BREAKPOINT): Delete #if0ed macro.
6619         (remote_timeout): Delete #if0ed variable.
6620
6621 2004-01-18  Mark Kettenis  <kettenis@gnu.org>
6622
6623         * Makefile.in (ALLDEPFILES): Remove core-sol2.c.
6624         (core-sol2.o): Remove dependency.
6625         * core-sol2.c: Remove file.
6626
6627 2004-01-17  Andrew Cagney  <cagney@redhat.com>
6628
6629         * mdebugread.c (compare_blocks): Make addr_diff a LONGEST.
6630         * block.h: Make GLOBAL_BLOCK, STATIC_BLOCK, FIRST_LOCAL_BLOOCK
6631         enums.
6632
6633 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
6634
6635         * remote.c: Update copyright years.
6636
6637 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
6638
6639         * remote.c (remote_vcont_resume): Use xstrprintf instead of sprintf.
6640
6641 2004-01-17  Andrew Cagney  <cagney@redhat.com>
6642
6643         * mdebugread.c: Update copyright.
6644         (parse_symbol): Replace DEPRECATED_STREQ with strcmp.
6645         (parse_type, parse_procedure): Ditto.
6646         (parse_partial_symbols, psymtab_to_symtab_1): Ditto.
6647
6648         * cris-tdep.c (cris_store_struct_return): Put back accidently
6649         deleted function.
6650
6651         * gdbarch.sh: Update copyright year.
6652         * gdbarch.h, gdbarch.c: Re-generate.
6653
6654 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
6655
6656         Suggested by George Anzinger.
6657         * dwarf2expr.c (execute_stack_op): Fetch the second item from the
6658         correct stack offset.  Include unknown opcode numbers in the error
6659         message.
6660
6661 2004-01-17  Andrew Cagney  <cagney@redhat.com>
6662
6663         * x86-64-tdep.c (x86_64_init_abi): No need to clear
6664         extract_struct_value_address, i386 does not set it.
6665         * sparc64-tdep.c (sparc64_init_abi): Do not set
6666         extract_struct_value_address, never called.
6667         (sparc64_extract_struct_value_address): Delete function.
6668         * m68hc11-tdep.c: Update copyright.
6669         (m68hc11_gdbarch_init): Delete redundant assignment of
6670         extract_struct_value_address.
6671         * i386-tdep.c: Update copyright.
6672         (i386_gdbarch_init): Do not set extract_struct_value_address,
6673         never called.
6674         (i386_extract_struct_value_address): Delete function.
6675         * sparc-tdep.c (sparc32_gdbarch_init): Do not set
6676         extract_struct_value_address, never called.
6677         (sparc32_extract_struct_value_address): #if 0 function.  Add
6678         comments explaining its future.
6679
6680 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
6681
6682         * arm-tdep.c (arm_write_pc): New function.
6683         (arm_gdbarch_init): Call set_gdbarch_write_pc.
6684
6685 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
6686
6687         * breakpoint.c (must_shift_inst_regs): Delete.
6688         (bpstat_stop_status): Delete references to DECR_PC_AFTER_HW_BREAK
6689         and SHIFT_INST_REGS.
6690         * infcmd.c (step_1, step_1_continuation): Delete references to
6691         SHIFT_INST_REGS.
6692         * infrun.c (keep_going): Likewise.
6693         * target.h (DECR_PC_AFTER_HW_BREAK): Don't define.
6694         * config/i386/nm-i386.h (DECR_PC_AFTER_HW_BREAK): Likewise.
6695
6696 2004-01-17  Andrew Cagney  <cagney@redhat.com>
6697
6698         * gdbarch.sh (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
6699         * gdbarch.h, gdbarch.c: Re-generate.
6700         * infcmd.c (print_return_value): Delete reference to
6701         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS.
6702
6703         * cris-tdep.c (cris_gdbarch_init): Do not set
6704         deprecated_extract_struct_value_address.
6705
6706         * xstormy16-tdep.c: Update copyright.
6707         (xstormy16_extract_struct_value_address): Update to current
6708         extract struct value address interface.
6709         (xstormy16_gdbarch_init): Set extract_struct_value_address.
6710         * sh64-tdep.c (sh64_extract_struct_value_address): Update to
6711         current extract struct value address interface.
6712         (sh64_gdbarch_init): Set extract_struct_value_address.
6713
6714         * cris-tdep.c: Update copyright.
6715         (cris_extract_struct_value_address): Delete function.
6716         (struct_return_address): Delete variable.
6717         (cris_store_struct_return): Do not set struct_return_address.
6718
6719         * mcore-tdep.c: Update copyright.
6720         (mcore_extract_struct_value_address): Delete function.  Update
6721         comments.
6722         (mcore_gdbarch_init): Update.
6723         * mn10300-tdep.c: Update copyright.
6724         (mn10300_extract_struct_value_address): Delete function.
6725         (mn10300_gdbarch_init): Update.
6726         * v850-tdep.c: Update copyright.
6727         (v850_extract_struct_value_address): Delete.
6728         (v850_gdbarch_init): Update.
6729         * ns32k-tdep.c: Update copyright.
6730         (ns32k_extract_struct_value_address): Delete.
6731         (ns32k_gdbarch_init): Update.
6732         * hppa-tdep.c (hppa_extract_struct_value_address): Delete.
6733         (hppa_gdbarch_init): Update.
6734         * vax-tdep.c: Update copyright.
6735         (vax_extract_struct_value_address): Delete.
6736         (vax_gdbarch_init): Update.
6737
6738         * gdbarch.sh (DEPRECATED_NPC_REGNUM): Delete.
6739         * gdbarch.h, gdbarch.c: Re-generate.
6740         * procfs.c (procfs_fetch_registers): Delete reference to
6741         DEPRECATED_NPC_REGNUM.
6742         (procfs_store_registers): Ditto.
6743         * regcache.c (generic_target_write_pc): Simplify.
6744         * lynx-nat.c: Delete #ifdef SPARC code.  Not used.
6745
6746         * core-sol2.c (fetch_core_registers): Replace
6747         DEPRECATED_NPC_REGNUM with equivalent tdep value.
6748
6749         * hppa-tdep.c: Update copyright year.
6750         (hppa_target_write_pc): Use PCOQ_TAIL_REGNUM instead of
6751         NPC_REGNUM.
6752         (hppa_gdbarch_init): Do not set deprecated_npc_regnum.
6753
6754         * mips-tdep.c (mips_write_pc): New function.
6755         (mips_gdbarch_init): Set "write_pc" to "mips_write_pc".
6756         (mips_read_pc): Use mips_regnum instead of PC_REGNUM.
6757         (mips_find_saved_regs, mips_software_single_step: Ditto.
6758         (mips_frame_saved_pc, mips_frame_saved_pc): Ditto.
6759         mips_init_extra_frame_info, mips_pop_frame): Ditto.
6760
6761 2004-01-17  Andrew Cagney  <cagney@redhat.com>
6762
6763         * mips-tdep.c: Re-indent.  Group functions by ABI.
6764
6765 2004-01-17  Andrew Cagney  <cagney@redhat.com>
6766
6767         * gdbarch.sh (DECR_PC_AFTER_BREAK): Make zero the default.
6768         * gdbarch.c: Re-generate.
6769         * xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set
6770         DECR_PC_AFTER_BREAK to zero.
6771         * vax-tdep.c (vax_gdbarch_init): Ditto.
6772         * v850-tdep.c (v850_gdbarch_init): Ditto.
6773         * sparc-tdep.c (sparc32_gdbarch_init): Ditto.
6774         * sh64-tdep.c (sh64_gdbarch_init): Ditto.
6775         * sh-tdep.c (sh_gdbarch_init): Ditto.
6776         * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
6777         * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
6778         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
6779         * mips-tdep.c (mips_gdbarch_init): Ditto.
6780         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
6781         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
6782         * m32r-tdep.c (m32r_gdbarch_init): Ditto.
6783         * ia64-tdep.c (ia64_gdbarch_init): Ditto.
6784         * i386-interix-tdep.c (i386_interix_init_abi): Ditto.
6785         * hppa-tdep.c (hppa_gdbarch_init): Ditto.
6786         * h8300-tdep.c (h8300_gdbarch_init): Ditto.
6787         * frv-tdep.c (frv_gdbarch_init): Ditto.
6788         * cris-tdep.c (cris_gdbarch_init): Ditto.
6789         * avr-tdep.c (avr_gdbarch_init): Ditto.
6790         * arm-tdep.c (arm_gdbarch_init): Ditto.
6791         * i386-nto-tdep.c (i386nto_init_abi): Add comment.
6792
6793 2004-01-17  J. Brobecker  <brobecker@gnat.com>
6794
6795         * dwarf2read.c (dwarf2_non_const_array_bound_ignored_complaint):
6796         Delete, no longer used.
6797         (read_subrange_type): New function, mostly extracted from
6798         read_array_type().
6799         (read_array_type): Replace extracted code by call to
6800         read_subrange_type().
6801         (dwarf2_get_attr_constant_value): New function.
6802         (scan_partial_symbols): Add handling for DW_TAG_subrange_type.
6803         (add_partial_symbol): Likewise.
6804         (process_die): Likewise.
6805         (new_symbol): Likewise.
6806         (read_type_die): Likewise.
6807
6808 2004-01-16  Andrew Cagney  <cagney@redhat.com>
6809
6810         * symfile.c: Update copyright year.
6811         (compare_symbols): Delete unused function.
6812         * stabsread.c: Update copyright year.
6813         (lrs_general_complaint): Delete unused function.
6814         (ref_search_value): Ditto.
6815         (get_substring): Delete declaration.
6816         * sh64-tdep.c: Update copyright year.
6817         (sh64_get_gdb_regnum): Delete unused function.
6818         * dwarf2read.c (dwarf2_unsupported_at_frame_base_complaint):
6819         Delete unused function.
6820
6821 2004-01-17  Mark Kettenis  <kettenis@gnu.org>
6822
6823         * defs.h (gdb_osabi): Add GDB_OSABI_OPENBSD_ELF.
6824         * osabi.c (gdb_osabi_names): Add "OpenBSD ELF".
6825
6826 2004-01-16  Andrew Cagney  <cagney@redhat.com>
6827
6828         Changes from Peter Schauer.
6829         * rs6000-tdep.c: Update copyright year.
6830         (rs6000_push_dummy_call): Update the stack pointer before
6831         accessing the corresponding stack region.
6832         * rs6000-nat.c: Update copyright year.
6833         (set_host_arch): Set "info.abfd" to "exec_bfd".
6834
6835 2004-01-15  Mark Kettenis  <kettenis@gnu.org>
6836
6837         * blockframe.c: Update copyright year.
6838         (inside_entry_func): Don't treat a zero PC specially.
6839
6840 2004-01-14  Elena Zannoni  <ezannoni@redhat.com>
6841
6842         * gcore.c (gcore_copy_callback): Use paddr_d to print size
6843         variable.
6844         (gcore_create_callback): Ditto.  Skip any memory segment that has
6845         no permissions set.
6846
6847 2004-01-14  David Carlton  <carlton@kealia.com>
6848
6849         Change symbols for C++ nested types to contain the fully qualified
6850         name, if possible.  (At least in the DWARF-2 case.)  Partial fix
6851         for PR's c++/57, c++/488, c++/539, c++/573, c++/609, c++/832,
6852         c++/895.
6853         * c-exp.y (qualified_type): Handle types nested within classes.
6854         * cp-namespace.c: Update comments.
6855         (cp_set_block_scope): Delete #if 0.
6856         (cp_lookup_nested_type): Handle types nested within classes.
6857         * dwarf2read.c: (scan_partial_symbols): Call add_partial_structure
6858         when appropriate.
6859         (add_partial_symbol): Add the name of the enclosing namespace to
6860         types.
6861         (pdi_needs_namespace): New.
6862         (add_partial_namespace): Tweak comment.
6863         (add_partial_structure): New.
6864         (psymtab_to_symtab_1): Initialize processing_current_prefix
6865         here...
6866         (process_die): instead of here.
6867         (read_structure_scope): Try to figure out the name of the class or
6868         namespace that the structure might be defined within.
6869         (read_enumeration): Generate fully-qualified names, if possible.
6870         (read_namespace): Don't set name to NULL.
6871         (die_specification): New.
6872         (new_symbol): Generate fully-qualified names for types.
6873         (read_type_die): Determine appropriate prefix.
6874         (determine_prefix): New.
6875         (typename_concat): New.
6876         (class_name): New.
6877         * valops.c (value_aggregate_elt): Pass NOSIDE to
6878         value_struct_elt_for_reference.
6879         (value_struct_elt_for_reference): Make static, add NOSIDE
6880         parameter, call value_maybe_namespace_elt as a last resort.
6881         (value_namespace_elt): Break out code into
6882         value_maybe_namespace_elt.
6883         (value_maybe_namespace_elt): New.
6884
6885 2004-01-12  Andrew Cagney  <cagney@redhat.com>
6886
6887         * mips-tdep.c (mips_convert_register_p): Handle both raw and
6888         cooked floating-point registers.
6889         (mips_gdbarch_init): Set convert_register_p, register_to_value,
6890         and value_to_register.
6891
6892 2004-01-13  Andrew Cagney  <cagney@redhat.com>
6893
6894         * gdbarch.sh (FUNCTION_START_OFFSET): Make zero the default.
6895         * gdbarch.c: Re-generate.
6896         * xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set
6897         FUNCTION_START_OFFSET.
6898         * v850-tdep.c (v850_gdbarch_init): Ditto.
6899         * sparc-tdep.c (sparc32_gdbarch_init): Ditto.
6900         * sh64-tdep.c (sh64_gdbarch_init): Ditto.
6901         * sh-tdep.c (sh_gdbarch_init): Ditto.
6902         * s390-tdep.c (s390_gdbarch_init): Ditto.
6903         * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
6904         * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
6905         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
6906         * mips-tdep.c (mips_gdbarch_init): Ditto.
6907         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
6908         * m68k-tdep.c (m68k_gdbarch_init): Ditto.
6909         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
6910         * m32r-tdep.c (m32r_gdbarch_init): Ditto.
6911         * ia64-tdep.c (ia64_gdbarch_init): Ditto.
6912         * i386-tdep.c (i386_gdbarch_init): Ditto.
6913         * hppa-tdep.c (hppa_gdbarch_init): Ditto.
6914         * h8300-tdep.c (h8300_gdbarch_init): Ditto.
6915         * frv-tdep.c (frv_gdbarch_init): Ditto.
6916         * d10v-tdep.c (d10v_gdbarch_init): Ditto.
6917         * cris-tdep.c (cris_gdbarch_init): Ditto.
6918         * avr-tdep.c (avr_gdbarch_init): Ditto.
6919         * arm-tdep.c (arm_gdbarch_init): Ditto.
6920         * alpha-tdep.c (alpha_gdbarch_init): Ditto.
6921
6922 2004-01-13  Daniel Jacobowitz  <drow@mvista.com>
6923
6924         * infrun.c (follow_fork_mode_ask): Remove.
6925         (follow_fork_mode_kind_names): Remove follow_fork_mode_ask.
6926         (follow_fork): Simplify and remove internal error for
6927         follow_fork_mode_ask.
6928         (_initialize_infrun): Update "set follow-fork-mode" help text.
6929
6930 2004-01-13  Andrew Cagney  <cagney@redhat.com>
6931
6932         * configure.in: Update copyright year.
6933         (build_warnings): Add -Wunused-label.
6934         * configure: Re-generate.
6935
6936 2004-01-12  Andrew Cagney  <cagney@redhat.com>
6937
6938         * exec.h (exec_ops): Make "extern".
6939
6940         * mips-tdep.c (mips_pseudo_register_read): Don't return a value,
6941         the function is void.
6942         (mips_pseudo_register_write): Ditto.
6943
6944 2004-01-12  Andrew Cagney  <cagney@redhat.com>
6945
6946         * stack.c (frame_info): Delete DEPRECATED_PRINT_EXTRA_FRAME_INFO
6947         call.  Never defined.
6948         * sparc-tdep.h (struct frame_info): Add opaque declaration.
6949         * sparc64-tdep.h (struct gdbarch): Add opaque declaration.
6950         (struct sparc_gregset, struct regcache): Ditto.
6951         * sparc-nat.c: Update copyright.  Specify "GNU/Linux".
6952
6953 2004-01-12  Andrew Cagney  <cagney@redhat.com>
6954
6955         * mi/ChangeLog: Delete file.  Renamed to ...
6956         * mi/ChangeLog-1999-2003: New file.
6957         * tui/ChangeLog: Delete file.  Renamed to ...
6958         * tui/ChangeLog-1998-2003: New file.
6959
6960 2004-01-11  Mark Kettenis  <kettenis@gnu.org>
6961
6962         * sparc64nbsd-tdep.c: Include "regset.h".
6963         (sparc64nbsd_sizeof_struct_reg, sparc64nbsd_sizeof_struct_fpreg):
6964         Remove variables.
6965         (fetch_core_registers): Remove function.
6966         (sparc64nbsd_core_fns): Remove variable.
6967         (sparc64nbsd_supply_gregset, sparc64nbsd_supply_fpregset): New
6968         functions.
6969         (sparc64nbsd_init_abi): Initialize TDEP->gregset,
6970         TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_gregset.
6971         (_initialize_sparc64nbsd_tdep): Remove call to add_core_fns.
6972
6973         * sparc-tdep.c (sparc32_extract_struct_value_address): Rename from
6974         sparc_extract_struct_value_address.
6975         (sparc32_gdbarch_init): Set extract_struct_value_address.
6976         * sparc64-tdep.c (sparc64_extract_struct_value_address): New
6977         function.
6978         (sparc64_init_abi): Set extract_struct_value_address.  Don't set
6979         return_value_on_stack.
6980
6981         * NEWS: Mention that %cs and %ss have been added to the AMD64
6982         configurations
6983
6984         * frame.c: Update copyright year.
6985         (get_prev_frame): Improve comment.
6986
6987         * sparc64fbsd-tdep.c: Include "regset.h".
6988         (sparc64fbsd_sizeof_struct_reg, sparc64fbsd_sizeof_struct_fpreg):
6989         Remove variables.
6990         (fetch_core_registers): Remove function.
6991         (sparc64fbsd_core_fns): Remove variable.
6992         (sparc64fbsd_supply_gregset, sparc64fbsd_supply_fpregset): New
6993         functions.
6994         (sparc64fbsd_init_abi): Initialize TDEP->gregset,
6995         TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_gregset.
6996         (_initialize_sparc64fbsd_tdep): Remove call to add_core_fns.
6997
6998         * sparcnbsd-tdep.c: Include "regset.h".
6999         (fetch_core_registers): Remove function.
7000         (sparcnbsd_core_fns, sparcnbsd_elfcore_fns): Remove varaibles.
7001         (sparc32nbsd_supply_gregset, sparc32nbsd_supply_fpregset): New
7002         functions.
7003         (sparc32nbsd_init_abi): Initialize TDEP->gregset and
7004         TDEP->fpregset.
7005         (_initialize_sparcnbsd_tdep): Remove calls to add_core_fns.
7006
7007         * sparc-tdep.h (struct regset): Provide opaque declaration.
7008         (struct gdbarch_tdep): Add gregset, sizeof_gregset,
7009         fpregset and sizeof_fpregset members.
7010         * sparc-tdep.c (struct regset): Provide opaque declaration.
7011         (sparc_regset_from_core_section): New function.
7012         (sparc32_gdbarch_init): Initialize TDEP->gregset,
7013         TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_fpregset.
7014         Set regset_from_core_section when appropriate.
7015
7016 2004-01-10  Mark Kettenis  <kettenis@gnu.org>
7017
7018         * x86-64-tdep.c (amd64_non_pod_p): New function.
7019         (amd64_classify_aggregate): Return class memory for non-POD
7020         C++ structure types.
7021
7022         * x86-64-tdep.c (amd64_push_arguments): Add struct_return
7023         argument.  Use it to reserve a register if necessary.
7024         (amd64_push_dummy_call): Pass STRUCT_RETURN in call to
7025         amd64_push_arguments.
7026
7027         * x86-64-tdep.c (amd64_classify_aggregate): Ignore static fields.
7028
7029         * x86-64-tdep.c (amd64_register_info): Add %cs and %ss.  Adjust
7030         register numbers in comments.
7031         * x86-64-tdep.h: Update copyright year.
7032         (X86_64_ST0_REGNUM, X86_64_XMM0_REGNUM, X86_64_XMM1_REGNUM):
7033         Adjust for addition of %cs and %ss.
7034         * amd64fbsd-nat.c: Update copyright year.
7035         (reg_offset): Add register offsets for %cs and %ss.
7036         * amd64fbsd-tdep.c: Update copyright year.
7037         (amd64fbsd_r_reg_offset): Add register offsets for %cs and %ss.
7038         (amd64fbsd_sc_reg_offset): Likewise.
7039         * x86-64-linux-nat.c: Update copyright year.
7040         (x86_64_linux_gregset64_reg_offset): Add register offsets for %cs
7041         and %ss.
7042         * amd64nbsd-nat.c: Update copyright year.
7043         (amd64nbsd32_r_reg_offset): Add register offsets for %cs and %ss.
7044         * amd64nbsd-tdep.c: Update copyright year.
7045         (amd64nbsd_r_reg_offset): Add register offsets for %cs and %ss.
7046         * x86-64-linux-tdep.c: Update copyright year.
7047         (user_to_gdb_regmap): Add mapping for %cs and %ss.
7048         (x86_64_linux_sc_reg_offset): Adjust for addition of %cs and %ss.
7049         * regformats/reg-x86-64.dat: Add %cs and %ss.
7050
7051         * blockframe.c (inside_entry_func): Reformat.  Introduce new local
7052         variables to prevent long lines.  Update comments to reflect
7053         reality.
7054
7055 2004-01-09  David Carlton  <carlton@kealia.com>
7056
7057         Checked in by Elena Zannoni  <ezannoni@redhat.com>.
7058         * dwarf2read.c (read_namespace): Pull out name-generating code
7059         into namespace_name. Rename previous_namespace to previous_prefix
7060         and processing_current_namespace to processing_current_prefix..
7061         (namespace_name): New function.
7062         (add_partial_symbol): Substitute uses of pdi->name with
7063         actual_name.
7064         * cp-support.h: Rename processing_current_namespace to
7065         processing_current_prefix.
7066         Update copyright year.
7067         * cp-namespace.c: Rename processing_current_namespace to
7068         processing_current_prefix.
7069         Update copyright year.
7070
7071 2004-01-09  Andrew Cagney  <cagney@redhat.com>
7072
7073         * jv-valprint.c, ser-unix.c: Add missing copyright years.
7074
7075 2004-01-09  Mark Kettenis  <kettenis@gnu.org>
7076
7077         * dbxread.c (read_dbx_symtab): Ignore N_PATCH stabs instead of
7078         complaining.
7079         (process_one_symbol): Deal with N_PATCH stabs.
7080
7081 2004-01-09  Elena Zannoni  <ezannoni@redhat.com>
7082
7083         * dwarf2read.c (read_array_type): Discard FORTRAN_HACK macro and
7084         ifdeffed code.
7085         Update copyright year.
7086
7087 2004-01-08  Michael Chastain  <mec.gnu@mindspring.com>
7088
7089         * config/pa/tm-hppa.h: Update extern declarations for
7090         hppa32_hpux_frame_saved_pc_in_sigtramp,
7091         hppa32_hpux_frame_base_before_sigtramp, and
7092         hppa32_hpux_frame_find_saved_regs_in_sigtramp.
7093
7094 2004-01-08  Michael Chastain  <mec.gnu@mindspring.com>
7095
7096         * config/pa/tm-hppah.h: Update copyright years.
7097
7098 2004-01-08  Andrew Cagney  <cagney@redhat.com>
7099
7100         * mips-tdep.c (mips_n32n64_reg_struct_has_addr): Delete function.
7101         (mips_o32_reg_struct_has_addr): Delete function.
7102         (mips_gdbarch_init): Update.
7103         (mips_extract_struct_value_address): Delete function.
7104
7105 2004-01-08  David Mosberger  <davidm@hpl.hp.com>
7106
7107         * ia64-linux-tdep.c: Update GATE_AREA_END value to reflect
7108         reality.
7109
7110 2004-01-07  Andrew Cagney  <cagney@redhat.com>
7111
7112         * mips-tdep.c (mips_gdbarch_init): Set elf_flags to the previous
7113         architecture's elf flags (when available).
7114
7115         * mips-tdep.c (mips_gdbarch_init): Move code determining the MIPS
7116         FPU to the start, check the MIPS FPU when looking for an old
7117         architecture.
7118         (set_mipsfpu_single_command): Update the architecture.
7119         (set_mipsfpu_double_command, set_mipsfpu_none_command): Ditto.
7120
7121         * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Delete macro.
7122         (mips_mask_address_p): Add "tdep" parameter.
7123         (show_mask_address, mips_addr_bits_remove): Update.
7124         (mips_dump_tdep): Update.
7125         (MIPS_DEFAULT_STACK_ARGSIZE): Delete macro.
7126         (MIPS_STACK_ARGSIZE): Delete macro.
7127         (mips_stack_argsize, mips_eabi_push_dummy_call): Update.
7128         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call): Update.
7129         (mips_o64_push_dummy_call, mips_o32_return_value): Update.
7130         (mips_dump_tdep): Update.
7131         (MIPS_SAVED_REGSIZE): Delete macro.
7132         (MIPS_DEFAULT_SAVED_REGSIZE): Delete macro.
7133         (mips_saved_regsize, mips_eabi_use_struct_convention): Update.
7134         (mips_eabi_reg_struct_has_addr, mips_find_saved_regs): Update.
7135         (mips_frame_saved_pc, mips16_heuristic_proc_desc): Update.
7136         (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call): Update.
7137         (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update.
7138         (mips_pop_frame, return_value_location): Update.
7139         (mips_n32n64_return_value, mips_dump_tdep): Update.
7140
7141         * mips-tdep.c (mips_gdbarch_init): Clean up code selecting the
7142         MIPS ABI.
7143
7144         * mips-tdep.c: Update copyright.
7145         (mips_gdbarch_init): Merge two code blocks handling the register
7146         name and number layout.
7147
7148 2004-01-02  Pawel Ostrowski  <pasza@zodiac.mimuw.edu.pl>
7149
7150         * tracepoint.c (validate_actionline): Fix segv at EOF
7151
7152 2004-01-07  Michael Chastain  <mec.gnu@mindspring.com>
7153
7154         * hpread.c (hpread_read_struct_type): Call SET_FIELD_PHYSNAME
7155         properly for static fields.
7156
7157 2004-01-06  Jeff Johnston  <jjohnstn@redhat.com>
7158             Jason Molenda  <jmolenda@apple.com>
7159
7160         * disasm.c: Update copyright to include 2004.
7161         (do_mixed_source_and_assembly): For uiout asm list
7162         and tuple cleanups, initialize to null_cleanup instead of
7163         NULL and do so prior to loop.  Only reset when we close off
7164         the tuple/list.  Move check for whether to close off the
7165         asm tuple/list to after dump_insns call where it will be run
7166         on each loop iteration.
7167
7168 2004-01-05  Andrew Cagney  <cagney@redhat.com>
7169
7170         * ser-unix.c (ser_unix_async): Fix tipo, "NOTHING_SECHEDULED"
7171         should be a switch case and not a label.
7172         * mips-tdep.c (mips32_next_pc): Delete unused labels
7173         "greater_equal_branch" and "less_zero_branch".
7174         * jv-valprint.c (java_print_value_fields): Delete unused label
7175         "flush_it".
7176
7177         * target.c (unpush_target): Only close a target that is in the
7178         target stack.
7179
7180 2004-01-05  Mark Kettenis  <kettenis@gnu.org>
7181
7182         * sparc-tdep.c (sparc_extract_struct_value_address): Get the
7183         address from [sp + 64] instead of %o2.
7184
7185         * frame.c (get_prev_frame): Don't try to unwind the PC.  This
7186         fixes PR backtrace/1476.
7187
7188 2004-01-05  Andrew Cagney  <cagney@redhat.com>
7189
7190         * libunwind-frame.h (struct frame_id): Add opaque declaration,
7191         move to start of file.
7192         * i386-tdep.h (struct regcache): Add opaque declaration.
7193         * config/ia64/nm-linux.h (struct target_ops): Add opaque
7194         declaration.
7195         * ia64-tdep.c (ia64_find_proc_info_x): Do not use __FUNCTION__.
7196         (ia64_gdbarch_init): Use "GNU/Linux" in comment.
7197         * win32-nat.c (fake_create_process): Use ISO C style definition.
7198         * stabsread.c (define_symbol): Delete #ifndef
7199         DEPRECATED_USE_REGISTER_NOT_ARG wrapper around
7200         stabs_argument_has_addr call, macro never defined.
7201
7202 2004-01-04  Michael Chastain  <mec.gnu@mindspring.com>
7203
7204         * op50-rom.c: Delete.
7205         * w89k-rom.c: Delete.
7206         * Makefile.in: Remove references.
7207
7208 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
7209
7210         * x86-64-tdep.c: Update copyright year.
7211         (struct amd64_register_info): Rename from x86_64_register_info.
7212         (amd64_register_info): Rename from x86_64_register_info.
7213         (AMD64_NUM_REGS): Rename from X86_64_NUM_REGS.
7214         (amd64_register_name): Rename from x86_64_register_name.
7215         (amd64_register_type): Rename from x86_64_register_type.
7216         (amd64_dwarf_regmap): Rename from x86_64_dwarf_regmap.
7217         (amd64_dwarf_regmap_len): Rename from x86_64_dwarf_regmap_len.
7218         (amd64_dwarf_reg_to_regnum): Rename from
7219         x86_64_dwarf_reg_to_regnum.
7220         (amd64_convert_register_p): Rename from x86_64_convert_register_p.
7221         (amd64_push_dummy_call): Rename from x86_64_push_dummy_call.
7222         (AMD64_NUM_SAVED_REGS): Rename from X86_64_NUM_SAVED_REGS.
7223         (struct amd64_frame_cache): Renamed from x86_64_frame_cache.
7224         (amd64_alloc_frame_cache): Renamed from x86_64_alloc_frame_cache.
7225         (amd64_analyze_prologue): Rename from x86_64_analyze_prologue.
7226         (amd64_skip_prologue): Rename from x86_64_skip_prologue.
7227         (amd64_frame_cache): Rename from x86_64_frame_cache.
7228         (amd64_frame_this_id): Rename from x86_64_frame_this_id.
7229         (amd64_frame_prev_register): Rename from
7230         x86_64_frame_prev_register.
7231         (amd64_frame_unwind): Rename from x86_64_frame_unwind.
7232         (amd64_frame_sniffer): Rename from x86_64_frame_sniffer.
7233         (amd64_sigtramp_frame_cache): Rename from
7234         x86_64_sigtramp_frame_cache.
7235         (amd64_sigtramp_frame_prev_register): Rename from
7236         x86_64_sigtramp_frame_prev_register.
7237         (amd64_sigtramp_frame_unwind): Rename from
7238         x86_64_sigtramp_frame_unwind.
7239         (amd64_sigtramp_frame_sniffer): Rename from
7240         x86_64_sigtramp_frame_sniffer.
7241         (amd64_frame_base_address): Rename from x86_64_frame_base_address.
7242         (amd64_frame_base): Rename from x86_64_frame_base.
7243         (amd64_unwind_dummy_id): Rename from x86_64_unwind_dummy_id.
7244         (amd64_frame_align): Rename from x86_64_frame_align.
7245         (amd64_supply_fpregset): Rename from x86_64_supply_fpregset.
7246         (amd64_regset_from_core_section): Rename from
7247         x86_64_regset_from_core_section.
7248         (x86_64_init_abi): Update comments.
7249
7250 2004-01-04  Nick Roberts  <nick@nick.uklinux.net>
7251
7252         * MAINTAINERS (write after approval): Add myself.
7253
7254 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
7255
7256         * sparc64-tdep.c (sparc64_store_arguments): Fix handling of
7257         `float' arguments.
7258
7259 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
7260
7261         * sparc64-tdep.c (sparc64_store_floating_fields): Update comment
7262         such that it mentions a specific version of GCC that exhibits this
7263         bug.
7264
7265 2004-01-03  Mark Kettenis  <kettenis@gnu.org>
7266
7267         * sparc64-tdep.c (sparc64_store_floating_fields): If TYPE is a
7268         structure that has a single `float' member, store it in %f1 in
7269         addition to %f0.
7270
7271         * sparc-sol2-nat.c: Add missing '\'.
7272
7273         * sparc-tdep.c (sparc32_return_value): New function.
7274          (sparc32_use_struct_convention, sparc32_return_value_on_stack):
7275         Remove functions.
7276         (sparc32_gdbarch_init): Set return_value, don't set
7277         extract_return_value, store_return_value, use_struct_convention
7278         and return_value_on_stack.
7279
7280         * sparc-sol2-nat.c: Add missing ')'.
7281
7282 2004-01-03  J. Brobecker  <brobecker@gnat.com>
7283
7284         * infrun.c (handle_step_into_function): New function.
7285         (handle_inferior_event): Extract out some code into the new
7286         function above.
7287
7288 2004-01-03  J. Brobecker  <brobecker@gnat.com>
7289
7290         * infrun.c (handle_inferior_event): Move the declaration of
7291         real_stop_pc inside the if blocks where it is used.
7292
7293 2004-01-03  Mark Kettenis  <kettenis@gnu.org>
7294
7295         * sparc64-tdep.c (sparc64_16_byte_align_p)
7296         (sparc64_store_floating_fields, sparc64_store_floating_fields):
7297         Use check_typedef to get subtypes of structures and unions.
7298         (sparc64_store_return_value): Fix calculation of the appropriate
7299         offset into VALBUF when storing a structure or union.
7300         (sparc64_return_value): New function.
7301         (sparc64_use_struct_convention): Remove function.
7302         (sparc64_init_abi): Set return_value, don't set
7303         extract_return_value, store_return_value and
7304         use_struct_convention.
7305
7306 2004-01-03  Eli Zaretskii  <eliz@elta.co.il>
7307
7308         * config/djgpp/fnchange.lst: Add lines for COPYING.LIBGLOSS,
7309         bfd/doc/ChangeLog-9103, bfd/elf32-m68hc1x.c,
7310         gdb/config/alpha/xm-alphaosf.h,
7311         gdb/config/powerpc/tm-ppcle-eabi.h,
7312         gdb/config/rs6000/tm-rs6000-aix4.h, gdb/gdbtk/ChangeLog-2001,
7313         gdb/gdbtk/ChangeLog-2002, gdb/gdbtk/ChangeLog-2003,
7314         gdb/gdbtk/plugins/intel-pentium/intel-pentium.tcl.in,
7315         gdb/gdbtk/plugins/rhabout/rhabout.tcl.in, gdb/i386-linux-nat.c,
7316         gdb/ia64-aix-nat.c, gdb/ia64-aix-tdep.c, gdb/ia64-linux-nat.c,
7317         gdb/ia64-linux-nat.c, gdb/ppc-linux-tdep.c, gdb/ppc-linux-nat.c,
7318         gdb/sparc64nbsd-nat.c, gdb/sparc64nbsd-tdep.c,
7319         gdb/sparc64-linux-nat.c, gdb/sparc64-linux-tdep.c,
7320         gdb/sparc64-nat.c, gdb/sparc64-tdep.c, gdb/sparc64-sol2-tdep.c,
7321         gdb/sparc-sol2-nat.c, gdb/sparc-sol2-tdep.c,
7322         gdb/testsuite/gdb.gdbtk/, gdb/testsuite/gdb.mi/mi-var-child.exp,
7323         nclude/ChangeLog-9103, include/coff/ChangeLog-9103,
7324         include/elf/ChangeLog-9103, include/opcode/ChangeLog-9103,
7325         opcodes/ChangeLog-0001, opcodes/ChangeLog-0203,
7326         opcodes/openrisc-dis.c, opcodes/openrisc-desc.h,
7327         sim/frv/profile-fr550.c, sim/frv/profile-fr550.h,
7328         sim/sh64/sem-compact-switch.c, sim/sh64/sem-media-switch.c,
7329         sim/testsuite/sim/sh64/compact/ldsl-mach.cgs,
7330         sim/testsuite/sim/sh64/compact/ldsl-macl.cgs,
7331         sim/testsuite/sim/sh64/compact/stsl-mach.cgs, and
7332         sim/testsuite/sim/sh64/compact/stsl-macl.cgs.
7333         Remove lines for .cvsignore files.
7334
7335 2004-01-03  J. Brobecker  <brobecker@gnat.com>
7336
7337         * infrun.c: Back out the previous change.
7338
7339 2004-01-03  Mark Kettenis  <kettenis@gnu.org>
7340
7341         * NEWS: Mention revised SPARC target.  Add sparc-*-lynxos* and
7342         sparc-*-sunos4* to the list of REMOVED configurations.
7343
7344         * configure.tgt: Add back sparc-*-vxworks*.
7345         * remote-vxsparc.c: Remove all includes except for "defs.h",
7346         "regcache.h", "vx-share/ptrace.h" and "vx-share/regPacket.h".
7347         Include "sparc-tdep.h".
7348         (SPARC_R_G1): New define.
7349         (vxsparc_gregset): New variable.
7350         (ext_format_sparc): Remove extern declaration.
7351         (vx_read_register): Rewrite to use sparc32_supply_gregset and
7352         sparc32_supply_fpregset.
7353         (vx_write_register): Rewrite to use sparc32_collect_gregset,
7354         sparc_collect_rwindow and sparc32_collect_fpregset.
7355         * config/sparc/tm-vxworks.h: New file, based on recently removed
7356         tm-vxsparc.h.
7357         * config/sparc/vxworks.mt: New file, based on recently removed
7358         vxworks.mt.
7359
7360 2004-01-03  J. Brobecker  <brobecker@gnat.com>
7361
7362         * infrun.c (handle_step_into_function): New function.
7363         (handle_inferior_event): Extract out some code into the new
7364         function above.
7365
7366 2004-01-02  Mark Kettenis  <kettenis@gnu.org>
7367
7368         * Makefile.in (ALLDEPFILES): Remove sparc-linux-nat.c and
7369         sparcl-tdep.c.  Add sparc-linux-tdep.c, sparc-sol2-nat.c,
7370         sparc-sol2-tdep.c, sparc-sol2-nat.c, sparc-sol2-tdep.c,
7371         sparc64-linux-nat.c, sparc64-linux-tdep.c, sparc64-nat.c,
7372         sparc64-sol2-tdep.c, sparc64-tdep.c, sparc64fbsd-nat.c,
7373         sparc64fbsd-tdep.c, sparcnbsd-nat.c, sparcnbsd-tdep.c.
7374         (sparc_nat_h): New variable.
7375         (sparcbsd_nat_h, sparcnbsd_tdep_h): Remove variables.
7376         (tm-sun4os4.h): Remove dependency.
7377         (sparcbsd-nat.o, sparc-linux-nat.o): Remove dependencies.
7378         (sparc64fbsd-nat.o, sparc64fbsd-tdep.o, sparc64nbsd-nat.o,
7379         sparc64-tdep.o, sparc-nat.o, sparcnbsd-nat.o, sparcnbsd-tdep.o,
7380         sparc-tdep.o): Update dependencies.
7381         (sparc-linux-tdep.o, sparc-sol2-nat.o, sparc-sol2-tdep.o,
7382         sparc64-linux-nat.o, sparc64-linux-tdep.o, sparc64-nat.o,
7383         sparc64-sol2-tdep.o, sparc64-tdep.o, sparc64nbsd-tdep.o): New
7384         dependencies.
7385         * configure.host: Remove existing sparc-*-lynxos*,
7386         sparc-*-solaris*, sparc-*-sunos4*, sparc-*-sunos5*, sparc-*-*,
7387         ultrasparc-*-freebsd, sparcv9-*-freebsd, sparc64-*-linux*,
7388         sparcv9-*-* and sparc64-*-* triplets.  Add new sparc64-*-linux*,
7389         sparc-*-solaris2*, sparcv9-*-solaris2* and sparc64-*-solaris2*
7390         triplets.
7391         * configure.tgt: Remove exitsing sparc-*-aout*, sparc-*-coff*,
7392         sparc-*-elf*, sparc*-lynxos*, sparc-*-solars2*, sparc-*-sunos4*,
7393         sparc-*-sunos5*, sparc-*-vxworks*, sparc64-*linux*, sparc64-*-*,
7394         sparcv9-*-* and commented out sparc64-*-solars2* triplets.  Add
7395         new sparc-*-solaris2.[0-6], sparc-*-solaris2.[0-6].*,
7396         sparc64-*-linux, sparc-*-solaris2*, sparcv9-*-solaris*,
7397         sparc64-*-solaris2* and sparc64-*-* triplets.
7398         * sparc64-tdep.c: Update copyright year.  Include "inferior.h",
7399         "symtab.h" and "objfiles.h".
7400         (BIAS): Remove define.
7401         (X_OP, X_RD, X_A, X_COND, X_OP2, X_IMM22, X_OP3, X_I, X_DISP22)
7402         (X_DISP19): Remove macros.
7403         (sparc_fetch_instruction): Remove function.
7404         (struct gdbarch_tdep): Remove definition.
7405         (SPARC64_NUM_REGS, SPARC64_NUM_PSEUDO_REGS): Use ARRAY_SIZE.
7406         (sparc_breakpoint_from_pc): Remove function.
7407         (struct sparc64_frame_cache): Remove definition.
7408         (sparc64_alloc_frame_cache, sparc64_analyze_prologue,
7409         sparc64_unwind_pc): Remove functions.
7410         (sparc64_skip_prologue): Use `struct sparc_frame_cache' instead of
7411         `struct sparc64_frame_cache.  Call sparc_analyze_prologue instead
7412         of sparc64_analyze_prologue.  Mark constant as ULL instead of UL.
7413         (sparc64_frame_cache): Change return type to `struct
7414         sparc_frame_cache *'.  Simply call sparc_frame_cache.
7415         (sparc64_frame_this_id, sparc64_frame_prev_register,
7416         sparc64_frame_base_address): Use `struct sparc_frame_cache'
7417         instead of `struct sparc64_frame_cache.
7418         (sparc_unwind_dummy_id, sparc_extract_struct_value_address,
7419         sparc_analyze_control_transfer, sparc_software_single_step,
7420         sparc64_gdbarch_init, sparc_supply_rwindow, sparc_fill_rwindow,
7421         _initialize_sparc64_tdep): Remove functions.
7422         (TSTATE_CWP, TSTATE_ICC, TSTATE_XCC): New macros.
7423         (PSR_S, PSR_ICC, PSR_VERS, PSR_IMPL, PSR_V8PLUS, PSR_XCC): New
7424         macros.
7425         (sparc64_supply_gregset, sparc64_collect_gregset,
7426         sparc64_supply_fpregset, sparc64_collect_fpregset): New functions.
7427         (sparc64_init_abi): New function.
7428         * sparc64-tdep.h: Update copyright year.  Fix typo in multiple
7429         inclusion guard.  Include "sparc-tdep.h".
7430         (BIAS): Define.
7431         (r_tstate_offset, r_fprs_offset): New defines.
7432         (enum sparc_regnum): Remove defenition.
7433         (enum sparc64_regnum): Reformat.
7434         (sparc_supply_rwindow, sparc_fill_rwindow): Remove prototypes.
7435         (sparc64_init_abi, sparc64_supply_gregset,
7436         sparc64_collect_gregset, sparc64_supply_fpregset,
7437         sparc64_collect_fpregset): New prototypes.
7438         (sparc64_sol2_gregset, sparc64nbsd_gregset, sparc64fbsd_gregset):
7439         Add extern declarations.
7440         (sparc64_sol2_init_abi): New prototype.
7441         (sparc64fbsd_supply_reg, sparc64fbsd_fill_reg)
7442         (sparc64fbsd_supply_fpreg, sparc64fbsd_fill_fpreg): Remove
7443         prototypes.
7444         * sparc64fbsd-nat.c: Include "sparc-nat.h", don't include
7445         "sparnbsd-nat.h".
7446         (sparc64fbsd_reg_supplies_p, sparc64fbsd_fpreg_supplies_p): Remove
7447         functions.
7448         (_initialize_sparc64fbsd_nat): Remove initialization of
7449         sparcbsd_supply_reg, sparcbsd_fill_reg, sparcbsd_supply_fpreg,
7450         sparcbsd_fill_fpreg, sparcbsd_reg_supplies_p,
7451         sparcbsd_fpreg_supplies_p.  Initialize sparc_gregset.
7452         * sparc64fbsd-tdep.c: Update copyright year.  Include "frame.h",
7453         "frame-unwind.h", "trad-frame.h" and "gdb_assert.h".
7454         (sparc64fbsd_r_global_offset, sparc64fbsd_r_out_offset)
7455         (sparc64fbsd_r_fprs_offset, sparc64fbsd_r_tnpc_offset)
7456         (sparc64fbsd_r_tpc_offset, sparc64fbsd_r_tstate_offset)
7457         (sparc64fbsd_r_y_offset): Remove variables.
7458         (sparc64fbsd_sizeof_struct_reg, sparc64fbsd_sizeof_struct_fpreg):
7459         Make static and const.
7460         (sparc64fbsd_supply_reg, sparc64fbsd_fill_reg)
7461         (sparc64fbsd_supply_fpreg, sparc64fbsd_fill_fpreg): Remove
7462         functions.
7463         (sparc64fbsd_gregset): New variable.
7464         (fetch_core_registers): Replace calls to sparc64fbsd_supply_reg
7465         and sparc64fbsd_supply_fpreg with calls to sparc64_supply_gregset
7466         and sparc64_supply_fpregset.
7467         (sparc64fbsd_pc_in_sigtramp, sparc64fbsd_sigtramp_frame_cache)
7468         (sparc64fbsd_sigtramp_frame_this_id)
7469         (sparc64fbsd_sigtramp_frame_prev_register): New functions.
7470         (sparc64fbsd_sigtramp_frame_unwind): New variable.
7471         (sparc64fbsd_sigtramp_frame_sniffer): New function.
7472         (sparc64fbsd_init_abi): Set pc_in_sigtramp, append
7473         sparc64fbsd_sigtramp_frame_sniffer.  Call sparc64_init_abi.
7474         * sparcnbsd-tdep.c: Update copyright year.  Include
7475         "floatformat.h", "frame.h", "frame-unwind.h", "symtab.h",
7476         "trad-frame.h" and "gdb_assert.h", don't include "target.h",
7477         "value.h" and "sparcnbsd-tdep.h".
7478         (REG32_OFFSET_PSR, REG32_OFFSET_PC, REG32_OFFSET_NPC)
7479         (REG32_OFFSET_Y, REG32_OFFSET_GLOBAL, REG32_OFFSET_OUT)
7480         (REG64_OFFSET_TSTATE, REG64_OFFSET_PC, REG64_OFFSET_NPC)
7481         (REG64_OFFSET_Y, REG64_OFFSET_GLOBAL, REG64_OFFSET_OUT): Remove
7482         defines.
7483         (sparcnbsd_gregset): New variable.
7484         (sparcnbsd_supply_reg32, sparcnbsd_supply_reg64)
7485         (sparcnbsd_fill_reg32, sparcnbsd_fill_reg64)
7486         (sparcnbsd_supply_fpreg32, sparcnbsd_supply_fpreg64)
7487         (sparcnbsd_fill_reg32, sparcnbsd_fill_reg64): Remove functions.
7488         (sparc32nbsd_sigtramp_start, sparc32nbsd_sigtramp_end): New
7489         variables.
7490         (sparc32nbsd_pc_in_sigtramp, sparc32nbsd_sigcontext_frame_cache)
7491         (sparc32nbsd_sigcontext_frame_this_id)
7492         (sparc32nbsd_sigcontext_frame_prev_register): New functions.
7493         (sparc32nbsd_sigcontext_frame_unwind): New variable.
7494         (sparc32nbsd_sigtramp_frame_sniffer): New function.
7495         (sparcnbsd_get_longjmp_target_32,
7496         sparcnbsd_get_longjmp_target_64): Remove functions.
7497         (sparcnbsd_aout_in_solib_call_trampoline): Rewrite.
7498         (sparcnbsd_init_abi_common, sparcnbsd_init_aout,
7499         sparcnbsd_init_elf): Remove.
7500         (sparcnbsd_init_abi, sparcnbsd_aout_init_abi)
7501         (sparcnbsd_elf_init_abi): New functions.
7502         (_initialize_sparcnbsd_tdep): New prototype.
7503         (_initialize_sparnbsd_tdep): Update.
7504         * config/sparc/fbsd.mh (NATDEPFILES): Remove sparcbsd-nat.o and
7505         corelow.o.  Add sparc64-nat.o and sparc-nat.o.
7506         * config/sparc/fbsd.mt (TDEPFILES): Add sparc-tdep.o and corelow.o.
7507         * config/sparc/linux.mh: Update comment.
7508         (XM_FILE, HOST_IPC): Remove variables.
7509         (NATDEPFILES): Add sparc-sol2-nat.o and core-regset.o.  Remove
7510         sparc-linux-nat.o.
7511         * config/sparc/linux.mt: Update comment.
7512         (TDEPFILES): Add sparc-sol2-tdep.o and sparc-linux-tdep.o.
7513         * config/sparc/nbsd.mt: Reformat.
7514         * config/sparc/nbsd64.mh: Update comment.
7515         (NATDEPFILES): Add sparc-nat.o.
7516         * config/sparc/nbsd64.mt: Update comment.
7517         (TDEPFILES): Add sparc64-tdep.o and sparc64nbsd-tdep.o.
7518         (TM_FILE): Set to tm-nbsd.h.
7519         * config/sparc/nbsdelf.mh: Update comment.
7520         (NATDEPFILES): Add sparc-nat.o.
7521         (XM_FILE): Delete.
7522         * config/sparc/nbsdaout.mh: Update comment.
7523         (NATDEPFILES): Add sparc-nat.o
7524         (XM_FILE): Delete.
7525         * config/sparc/nm-linux.h: Update copyright year.  Don't include
7526         "config/nm-svr4.h" and "solib.h".  Add protection against multiple
7527         inclusion.
7528         (KERNEL_U_SIZE): Remove define.
7529         (kernel_u_size): Remove prototype.
7530         (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Define.
7531         * config/sparc/nm-nbsd.h: Update copyright.  Don't include
7532         "regcache.h".
7533         (CHILD_PREPARE_TO_STORE): Remove define.
7534         * config/sparc/nm-nbsdaout.h: Tweak some comments.
7535         * sparc-nat.c, sparc-tdep.c, sparc-tdep.h, sparc64nbsd-nat.c,
7536         sparcnbsd-nat.c: Rewrite files.
7537         * config/sparc/tm-linux.h, config/sparc/tm-nbsd.h: Rewrite files.
7538         * sparc-linux-nat.c, sparcbsd-nat.c, sparcbsd-nat.h,
7539         sparcnbsd-tdep.h: Remove files.
7540         * config/sparc/nm-sparclynx.h, config/sparc/nm-sun4os4.h,
7541         config/sparc/nm-sun4sol2.h, config/sparc/sp64.mt,
7542         config/sparc/sp64linux.mt, config/sparc/sp64sol2.mt,
7543         config/sparc/sparc-em.mt, config/sparc/sparclynx.mh,
7544         config/sparc/sparclynx.mt, config/sparc/sun4os4.mh,
7545         config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh,
7546         config/sparc/sun4sol2.mt, config/sparc/tm-sp64.h,
7547         config/sparc/tm-sp64linux.h, config/sparc/tm-sparc.h,
7548         config/sparc/tm-sparclynx.h, config/sparc/tm-spc-em.h,
7549         config/sparc/tm-sun4os4.h, config/sparc/tm-sun4sol2.h,
7550         config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt,
7551         config/sparc/xm-linux.h, config/sparc/xm-sun4sol2.h: Remove files.
7552         * sparc-linux-tdep.c, sparc-nat.h, sparc-sol2-nat.c,
7553         sparc-sol2-tdep.c, sparc64-linux-nat.c, sparc64-linux-t dep.c,
7554         sparc64-nat.c, sparc64-sol2-tdep.c, sparc64nbsd-tdep.c: New files.
7555         * config/sparc/linux64.mh, config/sparc/linux64.mt,
7556         config/sparc/nm-sol2.h, config/sparc/sol2-64.mt,
7557         config/sparc/sol2.mh, config/sparc/sol2.mt, config/sparc/sparc.mt,
7558         config/sparc/sparc64.mt, config/sparc/tm-sol2.h: New files.
7559
7560 2004-01-02  Andrew Cagney  <cagney@redhat.com>
7561
7562         From 2003-12-18 Kazuhiro Inaoka:
7563         * configure.host: Add m32r-linux target.
7564
7565 2004-01-02  Michael Chastain  <mec.gnu@mindspring.com>
7566
7567         * top.c (print_gdb_version): Update year to 2004.
7568
7569 2004-01-02  Mark Mitchell  <mark@codesourcery.com>
7570
7571         * MAINTAINERS: Add myself to the write-after-approval category.
7572
7573 2004-01-02  Daniel Jacobowitz  <drow@mvista.com>
7574
7575         From Bernardo Innocenti <bernie@develer.com>:
7576         * configure.tgt: Add uClinux target.
7577
7578 2004-01-02  Andrew Cagney  <cagney@redhat.com>
7579
7580         * utils.c (do_my_cleanups): Make static, add forward declaration.
7581         * defs.h (do_my_cleanups): Delete declaration.
7582
7583 2004-01-02  Eli Zaretskii  <eliz@elta.co.il>
7584
7585         * config/djgpp/fnchange.lst: Add lines for gdb/ChangeLog-2003 and
7586         bfd/ChangeLog-0203.
7587
7588 2004-01-02  Mark Kettenis  <kettenis@gnu.org>
7589
7590         * configure.in: Check for <machine/reg.h>.  Check for `struct reg'
7591         in <machine/reg.h>.
7592         * configure, config.in: Regenerate.
7593
7594 For older changes see ChangeLog-2003, mi/ChangeLog-1999-2003, and
7595 tui/ChangeLog-1998-2003.
7596 \f
7597 Local Variables:
7598 mode: change-log
7599 left-margin: 8
7600 fill-column: 74
7601 version-control: never
7602 End: