gdb/ChangeLog

   1 2004-05-29  Mark Kettenis  <kettenis@gnu.org>
   2
   3         * amd64obsd-tdep.c (amd64obsd_sigtramp_p): Adjust for new
   4         assembler in OpenBSD 3.5-current.
   5         (amd64obsd_sigcontext_addr): Likewise.
   6
   7 2004-05-28  Jim Blandy  <jimb@redhat.com>
   8
   9         * rs6000-tdep.c: Use the modern gdbarch methods for handling the
  10         register set, so our regcache isn't declared "legacy" and our E500
  11         pseudoregister read and write functions aren't ignored.
  12         (rs6000_register_byte, rs6000_register_raw_size,
  13         rs6000_register_virtual_type, rs6000_register_convertible,
  14         rs6000_register_convert_to_virtual,
  15         rs6000_register_convert_to_raw): Deleted.
  16         (rs6000_register_type, rs6000_convert_register_p,
  17         rs6000_register_to_value, rs6000_value_to_register): New
  18         functions.
  19         (rs6000_gdbarch_init): Don't register
  20         gdbarch_deprecated_register_size,
  21         gdbarch_deprecated_register_bytes,
  22         gdbarch_deprecated_register_byte,
  23         gdbarch_deprecated_register_raw_size,
  24         gdbarch_deprecated_register_virtual_type,
  25         gdbarch_deprecated_register_convertible,
  26         gdbarch_deprecated_register_convert_to_virtual, or
  27         gdbarch_deprecated_register_convert_to_raw methods.  Instead,
  28         register gdbarch_register_type, gdbarch_convert_register_p,
  29         gdbarch_register_to_value, and gdbarch_value_to_register methods.
  30
  31 2004-05-26  Jim Blandy  <jimb@redhat.com>
  32
  33         * rs6000-tdep.c (rs6000_dwarf2_stab_reg_to_regnum): Deleted.
  34         (rs6000_stab_reg_to_regnum, rs6000_dwarf2_reg_to_regnum): New
  35         functions, updated to match the register numberings used in GCC.
  36         (rs6000_gdbarch_init): Register rs6000_stab_reg_to_regnum and
  37         rs6000_dwarf2_reg_to_regnum as register number conversions
  38         functions for STABS and Dwarf2.
  39
  40 2004-05-26  Randolph Chung  <tausq@debian.org>
  41
  42         * infttrace.h (target_waitkind): Forward declare type instead of pulling
  43         in header file.
  44
  45 2004-05-25  Joel Brobecker  <brobecker@gnat.com>
  46
  47         * NEWS: Document new "start" command.
  48
  49 2004-05-25  Randolph Chung  <tausq@debian.org>
  50
  51         * hppa-linux-tdep.c (hppa_linux_init_abi): sizeof(long double) == 8 on
  52         hppa-linux.
  53
  54 2004-05-25  Randolph Chung  <tausq@debian.org>
  55
  56         * hppa-hpux-tdep.c (offsetof): Define.
  57         (hppa_hpux_pc_in_sigtramp, hppa32_hpux_frame_saved_pc_in_sigtramp)
  58         (hppa32_hpux_frame_base_before_sigtramp)
  59         (hppa32_hpux_frame_find_saved_regs_in_sigtramp)
  60         (hppa64_hpux_frame_saved_pc_in_sigtramp)
  61         (hppa64_hpux_frame_base_before_sigtramp)
  62         (hppa64_hpux_frame_find_saved_regs_in_sigtramp): Remove unused
  63         functions.
  64         (struct hppa_hpux_sigtramp_unwind_cache, hppa_hpux_tramp_reg)
  65         (hppa_hpux_sigtramp_frame_unwind_cache)
  66         (hppa_hpux_sigtramp_frame_this_id)
  67         (hppa_hpux_sigtramp_frame_prev_register)
  68         (hppa_hpux_sigtramp_frame_unwind)
  69         (hppa_hpux_sigtramp_unwind_sniffer): New signal trampoline unwinder.
  70         (hppa_hpux_init_abi): Register sigtramp unwinder.
  71         * Makefile.in (hppa-hpux-tdep.o): Update dependencies.
  72
  73 2004-05-25  Randolph Chung  <tausq@debian.org>
  74
  75         * hppa-tdep.c (hppa_fallback_frame_cache): Handle stack adjustment,
  76         and multiple stack unwinds.
  77         (hppa_stub_unwind_sniffer): Handle unwind from pc == 0.
  78
  79 2004-05-25  Andrew Cagney  <cagney@gnu.org>
  80
  81         * symfile.h (symbol_file_add_from_memory): Delete declaration.
  82         * symfile-mem.h: Delete file.
  83         * symfile-mem.c: Do not include "symfile-mem.h".
  84         (symbol_file_add_from_memory): Make static. Use "struct bfd" and
  85         "struct bfd_section".  When an error do not bother returning NULL.
  86         (add_symbol_file_from_memory_command): Use "struct bfd" and
  87         "struct bfd_section".
  88         * Makefile.in (symfile_mem_h): Delete.
  89         (symfile-mem.o): Update dependencies.
  90
  91 2004-05-25  Nick Roberts  <nickrob@gnu.org>
  92
  93         * gdb-mi.el: New file.
  94
  95 2004-05-25  Andrew Cagney  <cagney@gnu.org>
  96
  97         * inftarg.c: Include "observer.h".
  98         (child_attach, child_create_inferior): Notify inferior_created.
  99         * corelow.c: Include "observer.h".
 100         (core_open): Notify inferior_created.
 101         * Makefile.in (inftarg.o, corelow.o): Update dependencies.
 102
 103 2004-05-25  Andrew Cagney  <cagney@gnu.org>
 104
 105         * target.h (struct target_ops): Add from_tty to
 106         to_create_inferior.
 107         (target_create_inferior, find_default_create_inferior): Update.
 108         * infcmd.c (run_command): Update.
 109         * wince.c (child_create_inferior): Update.
 110         * win32-nat.c (child_create_inferior): Update.
 111         * uw-thread.c (uw_thread_create_inferior): Update.
 112         * thread-db.c (thread_db_create_inferior): Update.
 113         * target.c (debug_to_create_inferior)
 114         (find_default_create_inferior): Update.
 115         (maybe_kill_then_create_inferior): Update.
 116         * sol-thread.c (sol_thread_create_inferior): Update.
 117         * remote.c (extended_remote_async_create_inferior)
 118         (extended_remote_create_inferior): Update.
 119         * remote-vx.c (vx_create_inferior): Update.
 120         * remote-st.c (st2000_create_inferior): Update.
 121         * remote-sim.c (gdbsim_create_inferior): Update.
 122         * remote-sds.c (sds_create_inferior): Update.
 123         * remote-rdp.c (remote_rdp_create_inferior): Update.
 124         * remote-rdi.c (arm_rdi_create_inferior): Update.
 125         * remote-m32r-sdi.c (m32r_create_inferior): Update.
 126         * remote-e7000.c (e7000_create_inferior): Update.
 127         * procfs.c (procfs_create_inferior): Update.
 128         * ocd.c (ocd_create_inferior): Update.
 129         * ocd.h (ocd_create_inferior): Update.
 130         * nto-procfs.c (procfs_create_inferior): Update.
 131         * monitor.c (monitor_create_inferior): Update.
 132         * lin-lwp.c (lin_lwp_create_inferior): Update.
 133         * inftarg.c (child_create_inferior): Update.
 134         * hpux-thread.c (hpux_thread_create_inferior): Update.
 135         * gnu-nat.c (gnu_create_inferior): Update.
 136
 137 2004-05-25  Andrew Cagney  <cagney@gnu.com>
 138
 139         * MAINTAINERS: Update e-mail address.
 140
 141 2004-05-24  Randolph Chung  <tausq@debian.org>
 142
 143         * thread.c (info_threads_command, thread_apply_all_command)
 144         (thread_apply_command, thread_command, do_captured_thread_select):
 145         Remove HPUXHPPA-specific code.
 146
 147 2004-05-24  Randolph Chung  <tausq@debian.org>
 148
 149         * hppa-tdep.c (SR4EXPORT_LDIL_OFFSET, SR4EXPORT_LDO_OFFSET): Remove
 150         unused symbols.
 151         * hppa-tdep.h (HPPA_INSTRUCTION_SIZE): Remove, since there are no more
 152         references.
 153
 154 2004-05-24  Joel Brobecker  <brobecker@gnat.com>
 155
 156         * infcmd.c (kill_if_already_running): New function, extracted
 157         from run_command().
 158         (run_command): Replace extracted code by call to
 159         kill_if_already_running().
 160         (start_command): New function.
 161         (_initialize_infcmd): Add "start" command.
 162
 163 2004-05-24  Mark Kettenis  <kettenis@gnu.org>
 164
 165         Add OpenBSD/m88k support.
 166         * NEWS (New native configurations): Mention OpenBSD/m88k.
 167         * m88k-tdep.c, m88k-tdep.h, m88kbsd-nat.c, config/m88k/nm-obsd.h,
 168         config/m88k/obsd.mh, config/m88k/obsd.mt: New files.
 169         * Makefile.in (m88k_tdep_h): New variable.
 170         (ALLDEPFILES): Add m88k-tdep.c and m88kbsd-nat.c.
 171         (m88kbsd-nat.o, m88k-tdep.o): New dependencies.
 172         * configure.host: Add m88*-*-openbsd*.
 173         * configure.tgt: Add m88*-*-openbsd*.
 174
 175 2004-05-24  Jim Blandy  <jimb@redhat.com>
 176
 177         * MAINTAINERS (tracing bytecode stuff): Allow global maintainers
 178         to approve changes.
 179
 180 2004-05-24  Kevin Buettner  <kevinb@redhat.com>
 181
 182         * symtab.c (fixup_section): Search section table when lookup by
 183         name fails.
 184
 185 2004-05-24  Randolph Chung  <tausq@debian.org>
 186
 187         * hppa-tdep.c: Fix handling of 8-byte structures; they should not
 188         be "small_struct".
 189
 190 2004-05-24  Mark Kettenis  <kettenis@gnu.org>
 191
 192         * m68kbsd-nat.c (m68kbsd_collect_gregset): Specify correct
 193         register number in regcache_raw_collect call.
 194         (m68kbsd_collect_fpregset): Likewise.
 195         * vaxbsd-nat.c (vaxbsd_collect_gregset): Likewise.
 196
 197         * regset.h (struct regset): Add back `regset' member.
 198
 199 2004-05-23  Mark Kettenis  <kettenis@gnu.org>
 200
 201         * configure.in: Check for td_pcb in `struct thread'.
 202         * configure, config.in: Regenerated.
 203
 204         * dpx2-nat.c: Remove file.
 205         * Makefile.in (ALLDEPFILES): Remove dpx2-nat.c.
 206         (dpx2-nat.o): Remove dependencies.
 207
 208         * amd64obsd-nat.c: Include "gdbcore.h", "regcache.h",
 209         <sys/types.h>, <machine/frame.h>, <machine/pcb.h> and "bsd-kvm.h".
 210         (amd64obsd_supply_pcb): New function.
 211         (_initialize_amd64obsd_nat): Enable libkvm interface.
 212         * Makefile.in (amd64obsd-nat.o): Update dependencies.
 213         * config/i386/obsd64.mh (NATDEPFILES): Add bsd-kvm.o
 214         (LOADLIBES): New variable.
 215
 216         * sparcnbsd-nat.c: Include "gdbcore.h", "regcache.h",
 217         <sys/types.h>, <machine/pcb.h> and "bsd-kvm.h".
 218         (sparc32nbsd_supply_pcb): New function.
 219         (_initialize_sparcnbsd_nat): Enable libkvm interface.
 220         * Makefile.in (sparcnbsd-nat.o): Update dependencies.
 221         * config/sparc/nbsdelf.mh (NATDEPFILES): Add bsd-kvm.o.
 222         (LOADLIBES): New variable.
 223
 224 2004-05-22  Mark Kettenis  <kettenis@gnu.org>
 225
 226         * bsd-kvm.c, bsd-kvm.h: New files.
 227         * i386fbsd-nat.c: Include <sys/types.h>, <machine/pcb.h> and
 228         "bsd-kvm.h".
 229         (i386fbsd_supply_pcb): New function.
 230         * Makefile.in (ALLDEPFILES): Add bsd-kvm.c.
 231         (i386fbsd-nat.o): Update dependencies.
 232         (bsd_kvm_h): New variable.
 233         (bsd-kvm.o): New dependency.
 234         * config/i386/fbsd.mh (NATDEPFILES): Add bsd-kvm.o.
 235         (LOADLIBES): New variable.
 236
 237         * regset.c: Tweak comment.
 238         (regset_alloc): Remove descr argument.  Use GDBARCH_OBSTACK_ZALLOC
 239         macro.
 240         * regset.h: Update copyright year.
 241         (struct regset): Remove `descr' member, add `gdbarch' member.
 242         (regset_alloc): Adjust prototype and comment.
 243         * i386-tdep.c (i386_supply_gregset): Get TDEP from REGSET->arch.
 244         (i386_supply_fpregset): Likewise.
 245         (i386_regset_from_core_section): Update call to regset_alloc.
 246         * i386obsd-tdep.c (i386obsd_aout_supply_regset): Get TDEP from
 247         REGSET->arch.
 248         (i386obsd_aout_regset_from_core_section): Update call to
 249         regset_alloc.
 250         * i386nbsd-tdep.c (i386nbsd_aout_supply_regset): Get TDEP from
 251         REGSET->arch.
 252         (i386nbsd_aout_regset_from_core_section): Update call to
 253         regset_alloc.
 254         * amd64-tdep.c (amd64_supply_fpregset): Get TDEP from
 255         REGSET->arch.
 256         (amd64_regset_from_core_section): Update call to regset_alloc.
 257         * amd64obsd-tdep.c (amd64obsd_supply_regset): Get TDEP from
 258         REGSET->arch.
 259         (amd64obsd_regset_from_core_section): Update call to regset_alloc.
 260         * sparcnbsd-tdep.c (sparc32nbsd_supply_gregset): Directly pass
 261         &sparc32nbsd_gregset in sparc32_supply_gregset call.
 262         (sparc32nbsd_init_abi): Update call to regset_alloc.
 263         * sparc64obsd-tdep.c (sparc64obsd_supply_gregset): Directly pass
 264         &sparc64obsd_core_gregset in sparc64_supply_gregset call.
 265         (sparc64obsd_init_abi): Update call to regset_alloc.
 266         * sparc64nbsd-tdep.c (sparc64nbsd_supply_gregset): Directly pass
 267         &sparc64nbsd_gregset in sparc64_supply_gregset call.
 268         (sparc64nbsd_init_abi): Update call to regset_alloc.
 269         * sparc64fbsd-tdep.c (sparc64fbsd_supply_gregset): Directly pass
 270         &sparc64fbsd_gregset in sparc64_supply_gregset call.
 271         (sparc64fbsd_init_abi): Update call to regset_alloc.
 272
 273 2004-05-22  Jim Blandy  <jimb@redhat.com>
 274
 275         * ppc-tdep.h (spe_register_p): New declaration.
 276         (struct gdbarch_tdep): New members: ppc_acc_regnum and
 277         ppc_spefscr_regnum.
 278         * rs6000-tdep.c (spe_register_p): New function.
 279         (rs6000_dwarf2_stab_reg_to_regnum): Recognize numbers for acc and
 280         spefscr.
 281         (rs6000_gdbarch_init): Initialize the new members of the tdep
 282         structure.
 283
 284 2004-05-21  Jim Blandy  <jimb@redhat.com>
 285
 286         * ppc-linux-nat.c (fetch_register): Move code back to be next
 287         to the comment that describes it.  (Moved code, instead of
 288         comment, for symmetry with store_register.)
 289
 290         Allocate regset structures in the gdbarch's obstack, not using
 291         xmalloc.
 292         * regset.c (regset_alloc): Renamed from regset_xmalloc.
 293         Add 'arch' argument.  Allocate the regset on arch's obstack, not
 294         using xmalloc.
 295         * regset.h (regset_alloc): Update declaration.
 296         * am64-tdep.c (amd64_regset_from_core_section): Update call; pass
 297         gdbarch argument.
 298         * amd64obsd-tdep.c (amd64obsd_regset_from_core_section): Same.
 299         * i386-tdep.c (i386_regset_from_core_section): Same.
 300         * i386nbsd-tdep.c (i386nbsd_aout_regset_from_core_section): Same.
 301         * i386obsd-tdep.c (i386obsd_aout_regset_from_core_section): Same.
 302         * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Same.
 303         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Same.
 304         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Same.
 305         * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Same.
 306
 307 2004-05-21  Joel Brobecker  <brobecker@gnat.com>
 308
 309         * config/djgpp/fnchange.lst: Undo previous change, was useless.
 310
 311 2004-05-21  Jim Blandy  <jimb@redhat.com>
 312
 313         * dwarf2expr.c (execute_stack_op): Add 'break' statements after
 314         cases for DW_OP_div and DW_OP_shr.  (Thanks to Reva Cuthbertson.)
 315
 316 2004-05-20  Jim Blandy  <jimb@redhat.com>
 317
 318         * rs6000-tdep.c (rs6000_push_dummy_call): Formatting fixes.
 319
 320 2004-05-20  Mark Kettenis  <kettenis@gnu.org>
 321
 322         * regset.h: Make prototype const-correct.
 323         * regset.c (regset_xmalloc): Make const-correct.
 324
 325 2004-05-20  Paul N. Hilfinger  <hilfinger@gnat.com>
 326
 327         * symtab.h (SYMBOL_SEARCH_NAME): New definition.
 328         (SYMBOL_MATCHES_SEARCH_NAME): New definition.
 329         (symbol_search_name): Declare.
 330
 331         * dictionary.c (iter_name_first_hashed): Match on SYMBOL_SEARCH_NAME.
 332         (iter_name_next_hashed): Ditto.
 333         (iter_name_next_linear): Ditto.
 334         (insert_symbol_hashed): Hash on SYMBOL_SEARCH_NAME.
 335
 336         * symtab.c (lookup_partial_symbol): Assume symbols ordered by
 337         search name, using SYMBOL_SEARCH_NAME and SYMBOL_MATCHES_SEARCH_NAME.
 338         (symbol_search_name): New function.
 339
 340         * symfile.c (compare_psymbols): Order by SYMBOL_SEARCH_NAME.
 341
 342         * minsyms.c (build_minimal_symbol_hash_tables): Change
 343         test for adding to demangled hash table to check for difference
 344         between SYMBOL_SEARCH_NAME and SYMBOL_LINKAGE_NAME.
 345
 346 2004-05-19  Jim Blandy  <jimb@redhat.com>
 347
 348         Use a constructor function to create regset structures.
 349         * regset.h (supply_regset_ftype, collect_regset_ftype): New typedefs.
 350         (struct regset): Use supply_regset_ftype.  Add new
 351         'collect_regset' member.
 352         (regset_xmalloc): New declaration.
 353         * regset.c: New file.
 354         * am64-tdep.c (amd64_regset_from_core_section): Use
 355         regset_xmalloc to construct regset structures.
 356         * amd64obsd-tdep.c (amd64obsd_regset_from_core_section): Same.
 357         * i386-tdep.c (i386_regset_from_core_section): Same.
 358         * i386nbsd-tdep.c (i386nbsd_aout_regset_from_core_section): Same.
 359         * i386obsd-tdep.c (i386obsd_aout_regset_from_core_section): Same.
 360         * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Same.
 361         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Same.
 362         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Same.
 363         * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Same.
 364         * Makefile.in (COMMON_OBS): Add regset.o.
 365         (regset.o): New rule.
 366
 367 2004-05-19  Joel Brobecker  <brobecker@gnat.com>
 368
 369         * config/djgpp/fnchange.lst: Add entries for pthread_cond_wait.exp
 370         and pthread_cond_wait.c.
 371
 372 2004-05-18  Jim Blandy  <jimb@redhat.com>
 373
 374         * rs6000-tdep.c (rs6000_gdbarch_init): Initialize tdep fields
 375         before the mach-specific switch, and then let the individual cases
 376         override the defaults, rather than leaving them uninitialized
 377         until the switch and then setting them in each case.
 378
 379 2004-05-18  Randolph Chung  <tausq@debian.org>
 380
 381         * hppa-tdep.c (hppa_frame_cache): Check for validity of r31 for
 382         millicode functions.
 383
 384 2004-05-18  Randolph Chung  <tausq@debian.org>
 385
 386         * somsolib.c (som_solib_remove_inferior_hook): Make all the size
 387         references to dld_flags_buffer consistent.
 388
 389 2004-05-18  Randolph Chung  <tausq@debian.org>
 390
 391         * hppa-tdep.c (hppa_frame_cache): If a frame pointer is available, use
 392         it for unwinding the stack.
 393
 394 2004-05-18  Randolph Chung  <tausq@debian.org>
 395
 396         * config/pa/tm-linux.h (IN_SOLIB_CALL_TRAMPOLINE, SKIP_TRAMPOLINE_CODE)
 397         Undefine these so we can overide them using gdbarch.
 398
 399 2004-05-18  Randolph Chung <tausq@debian.org>
 400
 401         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Don't do export stub
 402         handling for 64-bit HPUX (elf).
 403
 404 2004-05-18  Daniel Jacobowitz  <dan@debian.org>
 405
 406         * alpha-tdep.c (alpha_gdbarch_init): Use LL suffix for large
 407         constants.
 408         * amd64-tdep.c (amd64_skip_prologue): Likewise.
 409         * ia64-tdep.c (examine_prologue): Likewise.
 410         * ns32k-tdep.c (ns32k_fix_call_dummy): Remove unused function.
 411         * v850-tdep.c (v850_fix_call_dummy): Likewise.
 412
 413 2004-05-18  Mark Kettenis  <kettenis@gnu.org>
 414
 415         * vax-tdep.c (vax_return_value): Implement
 416         RETURN_VALUE_ABI_RETURNS_ADDRESS.
 417
 418 2004-05-17  Mark Kettenis  <kettenis@gnu.org>
 419
 420         * vax-tdep.c (vax_return_value): Fix typo.
 421
 422 2004-05-17  Andrew Cagney  <cagney@redhat.com>
 423
 424         * MAINTAINERS: Mark Salter was also responsible for
 425         testsuite/config/
 426
 427         * NEWS: Mention signal fixes.
 428
 429 2004-05-17  Randolph Chung  <tausq@debian.org>
 430
 431         * hppa-tdep.c (hppa_stub_frame_unwind_cache): For HPUX stub unwinding,
 432         check to see if we are unwinding an export stub.  Export stubs clobber
 433         the %rp in the call path and stores the original rp in a stack slot.
 434
 435 2004-05-17  Jim Blandy  <jimb@redhat.com>
 436
 437         * MAINTAINERS: Update address for J.T. Conklin.
 438
 439 2004-05-17  Randolph Chung  <tausq@debian.org>
 440
 441         * hppa-tdep.c: Remove superfluous #include's.
 442         * Makefile.in (hppa-tdep.o): Update dependencies.
 443
 444 2004-05-17  Randolph Chung  <tausq@debian.org>
 445
 446         * hppa-tdep.c (THREAD_INITIAL_FRAME_SYMBOL): Delete unused symbol.
 447         (THREAD_INITIAL_FRAME_SYM_LEN): Likewise.
 448         (unwind_command, hppa_alignof, prologue_inst_adjust_sp)
 449         (is_branch, inst_saves_gr, inst_saves_fr, compare_unwind_entries)
 450         (read_unwind_info, internalize_unwinds, record_text_segment_lowaddr):
 451         Remove static function declarations.
 452
 453 2004-05-17  Mark Kettenis  <kettenis@gnu.org>
 454
 455         * alphabsd-nat.c: Update copyright year.
 456         (getregs_supplies): Replace PC_REGNUM with ALPHA_PC_REGNUM.
 457
 458         * m68k-tdep.h (m68k_regnum): Add M68K_D2_REGNUM, M68K_D7_REGNUM
 459         and M68K_A2_REGNUM.
 460
 461         * m68k-tdep.c (m68k_svr4_return_value): Implement
 462         RETURN_VALUE_ABI_RETURNS_ADDRESS.
 463
 464 2004-05-16  Mark Kettenis  <kettenis@gnu.org>
 465
 466         * sol-thread.c Update copyright year.  Fix various coding
 467         standards violations.  Tweak a few comments.
 468         (td_err_string, td_state_string, thread_to_lwp, lwp_to_thread):
 469         Delete prototypes.
 470
 471 2004-05-15  Randolph Chung  <tausq@debian.org>
 472
 473         * hppa-tdep.h (hppa_frame_prev_register_helper): Pass save_regs
 474         as pointer instead of array reference since HPUX compiler does
 475         not accept unsized array arguments.
 476         * somsolib.c (dld_flags_buffer): Use constant array size.
 477
 478 2004-05-15  Mark Kettenis  <kettenis@gnu.org>
 479
 480         * amd64obsd-tdep.c (amd64obsd_sigtramp_p): Replace hexadecimal
 481         offset with decimal offset.
 482         (amd64obsd_sigcontext_addr): Return correct address for entire
 483         signal trampoline.
 484
 485         * vax-tdep.c (vax_frame_num_args): Use get_frame_base_address
 486         instead of get_frame_base.
 487
 488         * i386bsd-nat.c (supply_gregset): Use regcache_raw_supply.
 489         (fill_gregset): Use regcache_raw_collect.
 490
 491         * config/djgpp/fnchange.lst: Add entries for ppcobsd-nat.c and
 492         ppcobsd-tdep.c.
 493
 494         * config/sparc/tm-nbsd64.h: Remove file.
 495         * config/tm-sunos.h: Remove file.
 496
 497 2004-05-15  Joel Brobecker  <brobecker@gnat.com>
 498
 499         * rs6000-tdep.c (store_param_on_stack_p): New function,
 500         an improved version of some code extracted from skip_prologue().
 501         (skip_prologue): Use store_param_on_stack_p() to detect
 502         instructions saving a parameter on the stack. Detect when r0
 503         is used to save a parameter.
 504         Do not mark "li rx, SIMM" instructions as part of the prologue,
 505         unless the following instruction is also part of the prologue.
 506
 507 2004-05-14  Andrew Cagney  <cagney@redhat.com>
 508
 509         * infrun.c (handle_inferior_event): Simplify
 510         STEP_OVER_UNDEBUGGABLE.
 511
 512         * infrun.c (handle_step_into_function): Delete function.
 513         (handle_inferior_event): Inline calls to
 514         handle_step_into_function.
 515
 516 2004-05-14  Jerome Guitton  <guitton@rome.act-europe.fr>
 517
 518         * rs6000-nat.c: Fix a comment.
 519
 520 2004-05-12  David Anderson <davea@sgi.com>
 521
 522         Committed by Jim Blandy <jimb@redhat.com>:
 523         * regcache.c (struct regcache_descr): fix comment spelling.
 524
 525 2004-05-13  J. Brobecker  <brobecker@gnat.com>
 526
 527         * aix-thread.c: s/ppc_floating_point_p/ppc_floating_point_unit_p/.
 528         Fixes a link link failure.
 529
 530 2004-05-13  J. Brobecker  <brobecker@gnat.com>
 531
 532         * aix-thread.c (store_regs_kernel_thread): Fix a little obvious
 533         error that was causing the build to fail.
 534
 535 2004-05-13  J. Brobecker  <brobecker@gnat.com>
 536
 537         * aix-thread.c: #include "gdb_string.h". Needed for memset and memcopy.
 538         * Makefile.in (aix-thread.o): Add dependency on gdb_string.h.
 539
 540 2004-05-13  Andrew Cagney  <cagney@redhat.com>
 541
 542         * infrun.c (handle_inferior_event): Check for
 543         STEP_OVER_UNDEBUGGABLE after signal trampolines and function
 544         calls.  Update comments.
 545
 546 2004-05-13  Jim Blandy  <jimb@redhat.com>
 547
 548         * aix-thread.c (pdc_read_regs, supply_gprs64, supply_fprs)
 549         (fetch_regs_user_thread, fetch_regs_kernel_thread)
 550         (store_regs_user_thread, store_regs_kernel_thread): Use
 551         ppc_num_gprs and ppc_num_fprs instead of '32' and '31'.
 552         * ppc-linux-nat.c (fill_gregset): Same.
 553         * ppc-linux-tdep.c (ppc_linux_supply_gregset)
 554         (ppc_linux_sigtramp_cache): Same.
 555         * ppcnbsd-tdep.c (ppcnbsd_supply_reg, ppcnbsd_fill_reg)
 556         (ppcnbsd_sigtramp_cache_init): Same.
 557         * rs6000-nat.c (fetch_core_registers): Same.
 558         * rs6000-tdep.c (ppc_supply_gregset, ppc_collect_gregset)
 559         (rs6000_frame_cache): Same.
 560
 561         * aix-thread.c (supply_gprs64, fetch_regs_user_thread)
 562         (store_regs_user_thread): Use tdep->ppc_gp0_regnum, instead
 563         of assuming that the gprs are numbered starting with zero.
 564         * ppc-linux-nat.c (fill_gregset): Same.
 565         * ppc-linux-tdep.c (ppc_linux_supply_gregset): Same.
 566         * ppcnbsd-nat.c (getregs_supplies): Same.
 567         * ppcnbsd-tdep.c (ppcnbsd_supply_reg, ppcnbsd_fill_reg): Same.
 568         * rs6000-nat.c (fetch_core_registers): Same.
 569         * rs6000-tdep.c (ppc_supply_gregset, ppc_collect_gregset): Same.
 570
 571 2004-05-07  Michael Snyder  <msnyder@redhat.com>
 572
 573         * tracepoint.c (scope_info): Add handling for LOC_COMPUTED,
 574         LOC_COMPUTED_ARG, and LOC_INDIRECT.
 575
 576 2004-05-13  Andrew Cagney  <cagney@redhat.com>
 577
 578         * infrun.c (handle_inferior_event): Use frame_unwind_id.
 579
 580 2004-05-13  Bryce McKinlay  <mckinlay@redhat.com>
 581
 582         * dwarf2loc.c (find_location_expression): Use ANOFFSET to adjust
 583         base_address for shared libraries.
 584
 585 2004-05-13  Bryce McKinlay  <mckinlay@redhat.com>
 586
 587         * MAINTAINERS (write after approval): Add myself.
 588
 589 2004-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
 590
 591         * breakpoint.c (bpstat_stop_status): Add new argument
 592         STOPPED_BY_WATCHPOINT.  Use it instead of testing
 593         target_stopped_data_address agaist 0 to check whether
 594         or not we stopped due to a hardware watchpoint.
 595         * breakpoint.h (bpstat_stop_status): Adapt prototype.
 596         * infrun.c (handle_inferior_event): Call bpstat_stop_status
 597         with new argument.
 598
 599 2004-05-12  Jim Blandy  <jimb@redhat.com>
 600
 601         * configure.in: When checking whether we should use the -bbigtoc
 602         option, don't forget to restore the original value of LDFLAGS.
 603         * configure: Regenerated.
 604
 605 2004-05-12  Andrew Cagney  <cagney@redhat.com>
 606
 607         * thread.c (load_infrun_state): Delete step_sp.
 608         * infrun.c (context_switch): Ditto.
 609         * inferior.h (step_sp): Ditto.
 610         * infcmd.c (step_sp, step_1, step_once, until_next_command): Ditto.
 611         * gdbthread.h (struct thread_info, save_infrun_state)
 612         (restore_infrun_state): Ditto.
 613
 614 2004-05-12  Ulrich Weigand  <uweigand@de.ibm.com>
 615
 616         * MAINTAINERS (write after approval): Add myself.
 617
 618 2004-05-12  Andrew Cagney  <cagney@redhat.com>
 619
 620         * infrun.c (adjust_pc_after_break): Rewrite decr logic,
 621         eliminate reference to step_sp.
 622         (struct execution_control_state, init_execution_control_state)
 623         (handle_inferior_event, keep_going): Delete update_step_sp and
 624         step_sp.
 625         * infcmd.c (step_sp): Note that variable is unused.
 626
 627 2004-05-11  Andrew Cagney  <cagney@redhat.com>
 628
 629         * infrun.c (step_over_function): Delete function.
 630         (handle_step_into_function): Use insert_step_resume_breakpoint.
 631         (insert_step_resume_breakpoint): Fix assertion.
 632
 633 2004-05-11  Nick Roberts  <nickrob@gnu.org>
 634
 635         * utils.c (defaulted_query): Just use the normal query input type
 636         when printing the annotations.
 637
 638 2004-05-11  Andrew Cagney  <cagney@redhat.com>
 639
 640         * infrun.c (handle_inferior_event): Simplify code handling
 641         step-into or return-from a signal trampoline.
 642
 643 2004-05-11  Andrew Cagney  <cagney@redhat.com>
 644
 645         * ppcnbsd-tdep.c: Include "gdb_assert.h".
 646         * Makefile.in (ppcnbsd-tdep.o): Update dependencies.
 647
 648 2004-05-10  Jim Blandy  <jimb@redhat.com>
 649
 650         * ppc-bdm.c (bdm_ppc_fetch_registers): Replace utterly broken code
 651         with a call to internal_error.
 652
 653         * ppc-tdep.h (struct gdbarch_tdep): Change definition of
 654         ppc_fp0_regnum and ppc_fpscr_regnum: if they are -1, then this
 655         processor variant lacks those registers.
 656         (ppc_floating_point_unit_p): Change description to make it clear
 657         that this returns info about the ISA, not the ABI.
 658         * rs6000-tdep.c (ppc_floating_point_unit_p): Decide whether to
 659         return true or false by checking tdep->ppc_fp0_regnum and
 660         tdep->ppc_fpscr_regnum.  The original code replicated the BFD
 661         arch/mach switching done in rs6000_gdbarch_init; it's better to
 662         keep that logic there, and just check the results here.
 663         (rs6000_gdbarch_init): On the E500, set tdep->ppc_fp0_regnum and
 664         tdep->ppc_fpscr_regnum to -1 to indicate that we have no
 665         floating-point registers.
 666         (ppc_supply_fpregset, ppc_collect_fpregset)
 667         (rs6000_push_dummy_call, rs6000_extract_return_value)
 668         (rs6000_store_return_value): Assert that we have floating-point
 669         registers.
 670         (rs6000_dwarf2_stab_reg_to_regnum): Add FIXME.
 671         (rs6000_frame_cache): Don't note the locations at which
 672         floating-point registers were saved if we have no fprs.
 673         * aix-thread.c (supply_fprs, fill_fprs): Assert that we have FP
 674         registers.
 675         (fetch_regs_user_thread, fetch_regs_kernel_thread)
 676         (store_regs_user_thread, store_regs_kernel_thread): Only call
 677         supply_fprs / fill_fprs if we actually have floating-point
 678         registers.
 679         (special_register_p): Check ppc_fpscr_regnum before matching
 680         against it.
 681         (supply_sprs64, supply_sprs32, fill_sprs64, fill_sprs32): Don't
 682         supply / collect fpscr if we don't have it.
 683         * ppc-bdm.c: #include "gdb_assert.h".
 684         (bdm_ppc_fetch_registers, bdm_ppc_store_registers): Assert that we
 685         have floating-point registers, since I can't test this code on
 686         FP-free systems to adapt it.
 687         * ppc-linux-nat.c (ppc_register_u_addr): Don't match against the
 688         fpscr and floating point register numbers if they don't exist.
 689         (fetch_register): Assert that we have floating-point registers
 690         before we reach the code that handles them.
 691         (store_register): Same.  And use tdep instead of calling
 692         gdbarch_tdep again.
 693         (fill_fpregset): Don't try to collect FP registers and fpscr if we
 694         don't have them.
 695         (ppc_linux_sigtramp_cache): Don't record the saved locations of
 696         fprs and fpscr if we don't have them.
 697         (ppc_linux_supply_fpregset): Don't supply fp regs and fpscr if we
 698         don't have them.
 699         * ppcnbsd-nat.c: #include "gdb_assert.h".
 700         (getfpregs_supplies): Assert that we have floating-point registers.
 701         * ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg): Same.
 702         * ppcobsd-tdep.c: #include "gdb_assert.h".
 703         (ppcobsd_supply_gregset, ppcobsd_collect_gregset): Assert that we
 704         have floating-point registers.
 705         * rs6000-nat.c (regmap): Don't match against the fpscr and
 706         floating point register numbers if they don't exist.
 707         (fetch_inferior_registers, store_inferior_registers,
 708         fetch_core_registers): Only fetch / store / supply the
 709         floating-point registers and the fpscr if we have them.
 710         * Makefile.in (ppc-bdm.o, ppc-linux-nat.o, ppcnbsd-nat.o)
 711         (ppcobsd-tdep.o): Update dependencies.
 712
 713 2004-05-10  Andrew Cagney  <cagney@redhat.com>
 714
 715         * infrun.c (through_sigtramp_breakpoint): Delete variable.
 716         (context_switch): Do not switch through_sigtramp_breakpoint.
 717         * gdbthread.h (save_infrun_state, load_infrun_state)
 718         (struct thread_info): Delete through_sigtramp_breakpoint parameter
 719         and structure member.
 720         * thread.c (load_infrun_state, save_infrun_state): Update.
 721
 722 2004-05-10  Mark Kettenis  <kettenis@gnu.org>
 723
 724         * m68kbsd-tdep.c (m68kbsd_elf_init_abi): Call m68k_svr4_init_abi.
 725
 726 2004-05-10  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 727
 728         * acinclude.m4: Quote macro names being defined by AC_DEFUN
 729         throughout.
 730         * aclocal.m4: Regenerate.
 731
 732 2004-05-10  Nathan J. Williams  <nathanw@wasabisystems.com>
 733
 734         * alphanbsd-tdep.c: Fix include of "gdb_string.h".
 735
 736 2004-05-10  Andrew Cagney  <cagney@redhat.com>
 737
 738         * infrun.c (check_sigtramp2): Delete function.
 739         (handle_inferior_event): When single stepping, and taking a
 740         signal, set a breakpoint at the signal return address.  Delete
 741         redundant calls to check_sigtramp2.
 742         (insert_step_resume_breakpoint): New function.
 743         (through_sigtramp_breakpoint, handle_inferior_event)
 744         (follow_exec, wait_for_inferior, fetch_inferior_event)
 745         (currently_stepping, keep_going): Delete most uses of
 746         through_sigtramp_breakpoint, not that it should be deleted.
 747         (delete_breakpoint_current_contents): Delete function.
 748
 749 2004-05-10  Randolph Chung  <tausq@debian.org>
 750
 751         * config/pa/linux.mt (TM_FILE): Use new tm-linux.h for hppa-linux
 752         target.
 753         * config/pa/tm-linux.h: New file.
 754
 755 2004-05-10  Daniel Jacobowitz  <drow@mvista.com>
 756
 757         * cli/cli-setshow.c (cmd_show_list): Check for "show" in the middle
 758         of prefixes.  Don't print the prefix twice in the CLI.
 759
 760 2004-05-10  Jim Blandy  <jimb@redhat.com>
 761
 762         * rs6000-tdep.c (ppc_collect_gregset): When regnum == -1, do
 763         collect all the gprs.
 764
 765         * rs6000-tdep.c (ppc_collect_gregset): Correct off-by-one error in
 766         loop collecting gprs.
 767
 768 2004-05-09  Andrew Cagney  <cagney@redhat.com>
 769
 770         * remote-vx.c (net_step): Delete step-range code.
 771         * remote.c (remote_resume, init_all_packet_configs)
 772         (set_remote_protocol_E_packet_cmd)
 773         (show_remote_protocol_E_packet_cmd)
 774         (remote_protocol_E, show_remote_cmd, _initialize_remote)
 775         (remote_protocol_e, set_remote_protocol_e_packet_cmd)
 776         (show_remote_protocol_e_packet_cmd): Ditto.
 777
 778 2004-05-09  Mark Kettenis  <kettenis@gnu.org>
 779
 780         * hppa-tdep.h (enum hppa_regnum): Name enum, add HPPA_R1_REGNUM.
 781
 782         * hppa-tdep.h: Update copyright year.
 783         (struct trad_frame_saved_reg): Add opaque declaration.
 784
 785         * amd64-tdep.c (amd64_return_value): Implement
 786         RETURN_VALUE_ABI_RETURNS_ADDRESS.
 787
 788         * m68k-tdep.c (m68k_convert_register_p, m68k_register_to_value)
 789         (m68k_value_to_register): New functions.
 790         (m68k_gdbarch_init): Set convert_register_p, register_to_value and
 791         value_to_register.
 792
 793         * defs.h (enum return_value_convention): Add
 794         RETURN_VALUE_ABI_RETURNS_ADDRESS and
 795         RETURN_VALUE_ABI_PRESERVES_ADDRESS.
 796         * infcmd.c (legacy_return_value): New function.
 797         (print_return_value): Rwerite to implement
 798         RETURN_VALUE_ABI_RETURNS_ADDRESS.
 799         * values.c (using_struct_return): Check for inequality to
 800         RETURN_VALUE_REGISTER_CONVENTION instead of equality to
 801         RETURN_VALUE_STRUCT_CONVENTION.
 802         * i386-tdep.c (i386_return_value): Implement
 803         RETURN_VALUE_ABI_RETURNS_ADDRESS.
 804
 805         * vax-tdep.c: Tweak comments.  Reorder include files.  Don't
 806         include "symtab.h", "opcode/vax.h" and "inferior.h".
 807         (vax_skip_prologue): Replace calls to read_memory_integer by calls
 808         to read_memory_unsigned_integer.
 809         (vax_gdbarch_init): Reorder.
 810         (_initialize_vax_tdep): Spell out prototype.
 811         * Makefile.in (vax-tdep.o): Update dependencies.
 812
 813 2004-05-08  Andrew Cagney  <cagney@redhat.com>
 814
 815         * infrun.c (resume): Delete call to DO_DEFERRED_STORES.
 816         * target.c (target_detach, target_disconnect): Ditto.
 817
 818         * infcall.c (call_function_by_hand): When no
 819         DEPRECATED_SAVE_DUMMY_FRAME_TOS call generic_save_dummy_frame_tos.
 820         * rs6000-tdep.c (rs6000_gdbarch_init): Do not set
 821         DEPRECATED_SAVE_DUMMY_FRAME_TOS.
 822         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
 823         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
 824
 825         * gdbarch.sh (DEPRECATED_FIX_CALL_DUMMY): Delete.
 826         * gdbarch.h, gdbarch.c: Re-generate.
 827         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set
 828         deprecated_fix_call_dummy.
 829         * v850-tdep.c (v850_gdbarch_init): Ditto.
 830         * infcall.c (call_function_by_hand): Do not call
 831         DEPRECATED_FIX_CALL_DUMMY.
 832
 833         * gdbarch.sh (DEPRECATED_CALL_DUMMY_WORDS)
 834         (DEPRECATED_SIZEOF_CALL_DUMMY_WORDS): Delete.
 835         * gdbarch.h, gdbarch.c: Re-generate.
 836         * arm-linux-tdep.c (arm_linux_call_dummy_words)
 837         (arm_linux_init_abi): Do not set deprecated_call_dummy_words or
 838         deprecated_sizeof_call_dummy_words.
 839         * arm-tdep.c (arm_call_dummy_words, arm_gdbarch_init): Ditto.
 840         * xstormy16-tdep.c (xstormy16_gdbarch_init): Ditto.
 841         * v850-tdep.c (v850_gdbarch_init): Ditto.
 842         * sh64-tdep.c (sh64_gdbarch_init): Ditto.
 843         * ns32k-tdep.c (ns32k_call_dummy_words, ns32k_gdbarch_init): Ditto.
 844         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
 845         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
 846         * arch-utils.h (legacy_call_dummy_words)
 847         (legacy_sizeof_call_dummy_words): Delete declarations.
 848         * arch-utils.c (legacy_call_dummy_words)
 849         (legacy_sizeof_call_dummy_words): Delete variables.
 850
 851         * gdbarch.sh (DEPRECATED_PUSH_DUMMY_FRAME): Delete.
 852         * gdbarch.h, gdbarch.c: Re-generate.
 853         * inferior.h (PUSH_DUMMY_FRAME): Delete macro.
 854         * infcall.c (call_function_by_hand): Eliminate call to
 855         DEPRECATED_PUSH_DUMMY_FRAME.
 856         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set deprecated
 857         push_dummy_frame.
 858         (ns32k_push_dummy_frame): Delete function.
 859
 860         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set
 861         deprecated_call_dummy_breakpoint_offset or
 862         deprecated_call_dummy_start_offset.
 863         * dummy-frame.c, arm-tdep.c: Update comments.
 864         * gdbarch.sh (DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET)
 865         (DEPRECATED_CALL_DUMMY_START_OFFSET): Delete.
 866         * gdbarch.h, gdbarch.c: Re-generate.
 867
 868         * infcall.c (legacy_push_dummy_code): Delete function.
 869         (push_dummy_code): Delete call.
 870
 871         * gdbarch.sh (DEPRECATED_USE_GENERIC_DUMMY_FRAMES): Delete.
 872         * gdbarch.h, gdbarch.c: Re-generate.
 873         * blockframe.c (legacy_frame_chain_valid): Simplify by eliminating
 874         DEPRECATED_USE_GENERIC_DUMMY_FRAMES.
 875         * infcall.c (legacy_push_dummy_code, call_function_by_hand): Ditto.
 876         * frame.c (frame_type_from_pc, legacy_get_prev_frame): Ditto.
 877
 878         * breakpoint.h (deprecated_frame_in_dummy): Delete declaration.
 879         (struct frame_info): Delete opaque declaration.
 880         * breakpoint.c (deprecated_frame_in_dummy): Delete function.
 881         * frame.c (get_frame_type): Delete call.
 882
 883         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set deprecated
 884         pc_in_call_dummy.
 885         * inferior.h (deprecated_pc_in_call_dummy_on_stack): Delete.
 886         * blockframe.c (deprecated_pc_in_call_dummy_on_stack): Delete.
 887
 888 2004-05-08  Mark Kettenis  <kettenis@gnu.org>
 889
 890         * alphanbsd-tdep.c: Include "gdb_string.h".
 891         * armnbsd-tdep.c: Update copyright year.
 892         Include "gdb_string.h".
 893         * Makefile.in (alphanbsd-tdep.o, armnbsd-tdep.o): Update
 894         dependencies.
 895
 896         * delta68-nat.c: Remove file.
 897         * m68k-tdep.c (delta68_in_sigtramp, delta68_frame_args_address)
 898         (delta68_frame_saved_pc, delta68_frame_num_args): Remove functions.
 899         * Makefile.in (ALLDEPFILES): Remove delta68-nat.c.
 900         (delta68-nat.o): Remove dependency.
 901
 902         * m68k-tdep.c (m68k_frameless_function_invocation): Remove
 903         function.
 904         (m68k_gdbarch_init): Don't set
 905         deprecated_frameless_function_invocation.
 906
 907 2004-05-07  Randolph Chung  <tausq@debian.org>
 908
 909         * hppa-tdep.c (skip_prologue_hard_way, hppa_frame_cache): Use
 910         read_memory_nobpt for code reading when doing frame unwinding.
 911         * hppa-linux-tdep.c (insns_match_pattern): Likewise.
 912
 913 2004-05-07  Randolph Chung  <tausq@debian.org>
 914
 915         * hppa-linux-tdep.c (hppa_linux_sigtramp_find_sigcontext): Pass in pc
 916         instead of sp, handle sigaltstack case.
 917         (hppa_linux_sigtramp_frame_unwind_cache): Adjust calls to
 918         hppa_linux_sigtramp_find_sigcontext, and set base to the frame of the
 919         signal handler and not that of the caller.
 920         (hppa_linux_sigtramp_unwind_sniffer): Adjust calls to
 921         hppa_linux_sigtramp_find_sigcontext.
 922
 923 2004-05-07  Randolph Chung  <tausq@debian.org>
 924
 925         * Makefile.in (ALLDEPFILES): Add hppa-linux-tdep.c and
 926         hppa-linux-nat.c.
 927         (hppa-linux-tdep.o, hppa-linux-nat.o): Define rules.
 928         * hppa-linux-nat.c (fetch_register, store_register): Define.
 929         (fetch_inferior_registers, store_inferior_registers): Define.
 930         (supply_gregset): Add comment and clean up some unneeded code.
 931         (fill_gregset): Add comment and fix so that it saves registers in
 932         the right place in the gregset.
 933         (fill_fpregset): Fix buffer overrun problem.
 934         * config/pa/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
 935
 936 2004-05-07  Randolph Chung  <tausq@debian.org>
 937
 938         * hppa-tdep.c (hppa_frame_prev_register_helper): New function to
 939         do common handling of the pcoqt register.
 940         (hppa_frame_prev_register, hppa_stub_frame_prev_register): Convert
 941         to use helper function.
 942         (hppa_frame_unwind_sniffer): Only use if unwind entry is present.
 943         (hppa_fallback_frame_cache, hppa_fallback_frame_this_id)
 944         (hppa_fallback_frame_prev_register, hppa_fallback_frame_unwind): New
 945         generic fallback unwinder when all else fails.
 946         (hppa_gdbarch_init): Add fallback sniffer.
 947         * hppa-tdep.h (hppa_frame_prev_register_helper): Prototype.
 948         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register): Convert
 949         to use helper function.
 950
 951 2004-05-08  Joel Brobecker  <brobecker@gnat.com>
 952
 953         * config/djgpp/fnchange.lst: Add translation rules for
 954         gdb.arch/powerpc-aix-prologue.c and gdb.arch/powerpc-aix-prologue.exp.
 955
 956 2004-05-08  Mark Kettenis  <kettenis@gnu.org>
 957
 958         * frame.c (get_prev_frame_1): Work around GCC bug.
 959         * frame.h: Add comment about GCC bug.
 960
 961 2004-05-07  Andrew Cagney  <cagney@redhat.com>
 962
 963         * observer.c: Include "commands.h" and "gdbcmd.h".
 964         (observer_debug, _initialize_observer): Add the
 965         command "set/show debug observer".
 966         * observer.sh: When observer debugging, log notify calls.
 967         * Makefile.in (observer.o): Update dependencies.
 968
 969 2004-05-07  Jason Molenda  (jmolenda@apple.com)
 970
 971         * cli/cli-decode.c: Fix "SHOW_DOR" comment typeos.
 972
 973 2004-05-07  Jim Blandy  <jimb@redhat.com>
 974
 975         * aix-thread.c (fetch_regs_kernel_thread, fill_gprs64,
 976         fill_gprs32, store_regs_kernel_thread): Use tdep->ppc_gp0_regnum
 977         to recognize gpr regnums, instead of assuming that
 978         tdep->ppc_fp0_regnum marks the end of the general-purpose
 979         registers.
 980
 981         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Assert that
 982         the given architecture has floating-point registers.
 983
 984 2004-05-07  Andrew Cagney  <cagney@redhat.com>
 985
 986         * gdbarch.sh (DEPRECATED_USE_GENERIC_DUMMY_FRAMES): Replace with
 987         macro defined to 1.
 988         * gdbarch.h, gdbarch.c: Re-generate.
 989         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set
 990         deprecated_use_generic_dummy_frames.
 991
 992 2004-05-07  Brian Ford  <ford@vss.fsi.com>
 993
 994         * NEWS: Mention Cygwin DWARF 2 support.
 995
 996 2004-05-07  Andrew Cagney  <cagney@redhat.com>
 997
 998         * objfiles.h (struct entry_info): Delete unused fields
 999         deprecated_entry_file_lowpc and deprecated_entry_file_highpc.
1000         * objfiles.c (init_entry_point_info, objfile_relocate): Update.
1001         * mipsread.c (mipscoff_symfile_read): Update.
1002         * mdebugread.c (parse_partial_symbols): Update.
1003         * dwarfread.c (read_file_scope): Update.
1004         * dwarf2read.c (read_file_scope): Update.
1005         * dbxread.c (read_dbx_symtab, read_dbx_symtab): Update.
1006         * coffread.c (complete_symtab): Update.
1007
1008 2004-05-07  Mark Kettenis  <kettenis@gnu.org>
1009
1010         * infcall.c (_initialize_infcall): Fix typo.
1011
1012 2004-05-07  Andrew Cagney  <cagney@redhat.com>
1013
1014         * cli/cli-decode.c (add_setshow_zinteger_cmd): New function.
1015         * command.h (add_setshow_zinteger_cmd): Declare.
1016
1017 2004-05-06  Randolph Chung  <tausq@debian.org>
1018
1019         * config/pa/tm-hppa.h (RO_REGNUM, FLAGS_REGNUM, RP_REGNUM)
1020         (HPPA_FP_REGNUM, HPPA_SP_REGNUM, SAR_REGNUM, IPSW_REGNUM)
1021         (PCOQ_HEAD_REGNUM, PCSQ_HEAD_REGNUM, PCOQ_TAIL_REGNUM, PCSQ_TAIL_REGNUM)
1022         (EIEM_REGNUM, IIR_REGNUM, ISR_REGNUM, IOR_REGNUM, SR4_REGNUM)
1023         (RCR_REGNUM, PID0_REGNUM, PID1_REGNUM, PID2_REGNUM, PID3_REGNUM)
1024         (CCR_REGNUM, TR0_REGNUM, CR27_REGNUM, HPPA_FP0_REGNUM, FP4_REGNUM)
1025         (ARG0_REGNUM, ARG1_REGNUM, ARG2_REGNUM, ARG3_REGNUM): Move *_REGNUM
1026         definitions ...
1027         * hppa-tdep.h: ... to here, with HPPA_ prefix.
1028         * Makefile.in (hppah-nat.o): Add $(hppa_tdep_h)
1029         * hppa-hpux-tdep.c (hppa32_hpux_frame_find_saved_regs_in_sig)
1030         (hppa64_hpux_frame_find_saved_regs_in_sig)
1031         (child_get_current_exception_event): Add HPPA_ prefix to *_REGNUM usage.
1032         * hppa-linux-nat.c (GR_REGNUM, TR_REGNUM, greg_map): Likewise.
1033         * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum)
1034         (hppa_linux_target_write_pc, hppa_linux_sigtramp_frame_unwind_cache)
1035         (hppa_linux_sigtramp_frame_prev_register): Likewise.
1036         * hppa-tdep.c (hppa32_return_value, hppa64_return_value)
1037         (hppa32_push_dummy_call, hppa64_push_dummy_call, hppa64_frame_align)
1038         (hppa_target_read_pc, hppa_target_write_pc, hppa_frame_cache)
1039         (hppa_frame_prev_register, hppa_stub_frame_unwind_cache)
1040         (hppa_stub_frame_prev_register, hppa_unwind_dummy_id)
1041         (hppa_skip_permanent_breakpoint, hppa_instruction_nullified)
1042         (hppa32_register_type, hppa_cannot_store_register)
1043         (hppa_fetch_pointer_argument, hppa_pseudo_register_read): Likewise.
1044         * hppah-nat.c (store_inferior_registers, fetch_register): Likewise.
1045         * hpread.c (hpread_process_one_debug_symbol): Likewise.
1046         * pa64solib.c (pa64_solib_have_load_event)
1047         (pa64_solib_have_unload_event, pa64_solib_loaded_library_pathname)
1048         (pa64_solib_unloaded_library_pathname): Likewise.
1049         * somsolib.c (som_solib_have_load_event, som_solib_have_unload_event)
1050         (som_solib_library_pathname): Likewise.
1051
1052 2004-05-05  Jim Ingham  <jingham@apple.com>
1053
1054         * breakpoint.c (create_breakpoints): Copy the ignore count and
1055         thread id over from the pended breakpoint to the actual
1056         breakpoint.
1057
1058 2004-05-05  Andrew Cagney  <cagney@redhat.com>
1059
1060         * gdbarch.sh (PARM_BOUNDARY): Delete.
1061         gdbarch.h, gdbarch.c: Re-generate.
1062         * valops.c (PARM_BOUNDARY): Delete macro.
1063         (value_push): Delete PARM_BOUNDARY code.
1064         * m68k-tdep.c (m68k_gdbarch_init): Do not set parm_boundary.
1065
1066 2004-05-04  Jim Blandy  <jimb@redhat.com>
1067
1068         * ppc-linux-nat.c (fetch_ppc_registers, store_ppc_registers):
1069         Don't assume that the gprs, fprs, and UISA sprs are
1070         contiguous, start at register number zero, and end with fpscr.
1071         Instead, use the numbers from the tdep structure.
1072
1073         * config/rs6000/tm-rs6000.h (FP0_REGNUM): Document that this
1074         should no longer be used in code specific to the RS6000 and its
1075         derivatives.
1076         * ppc-tdep.h (struct gdbarch_tdep): Add 'ppc_fp0_regnum' member.
1077         * rs6000-tdep.c (rs6000_gdbarch_init): Initialize
1078         tdep->ppc_fp0_regnum.
1079         (ppc_supply_fpregset, ppc_collect_fpregset)
1080         (rs6000_push_dummy_call, rs6000_extract_return_value)
1081         (rs6000_dwarf2_stab_reg_to_regnum, rs6000_store_return_value)
1082         (rs6000_frame_cache): Use tdep->ppc_fp0_regnum instead of
1083         FP0_REGNUM.
1084         * aix-thread.c (supply_fprs, fetch_regs_kernel_thread)
1085         (fill_gprs64, fill_gprs32, fill_fprs, store_regs_kernel_thread):
1086         Same.
1087         * ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_fetch_registers,
1088         bdm_ppc_store_registers): Same.
1089         * ppc-linux-nat.c (ppc_register_u_addr, fetch_register)
1090         (store_register, fill_fpregset): Same.
1091         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache)
1092         (ppc_linux_supply_fpregset): Same.
1093         * ppcnbsd-nat.c (getfpregs_supplies): Same.
1094         * ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg):
1095         Same.
1096         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call,
1097         do_ppc_sysv_return_value, ppc64_sysv_abi_push_dummy_call,
1098         ppc64_sysv_abi_return_value): Same.
1099         * rs6000-nat.c (regmap, fetch_inferior_registers)
1100         (store_inferior_registers, fetch_core_registers): Same.
1101
1102 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
1103
1104         * m68knbsd-nat.c: Remove file.
1105         * m68knbsd-tdep.c: Remove file.
1106         * Makefile.in: (m68knbsd-nat.o, m68knbsd-tdep.o): Remove
1107         dependencies.
1108         * configure.host: Add m68k-*-netbsdelf*.
1109         * configure.tgt (m68k-*-netbsd*): Set gdb_target to nbsd.
1110         * config/m68k/nbsdaout.mh (NATDEPFILES): Add m68kbsd-nat.o,
1111         solib.o and solib-sunos.o.  Remove m68knbsd-nat.o, corelow.o.
1112         (XM_FILE): Remove.
1113         * config/m68k/nbsdelf.mh: New file.
1114         * config/m68k/nbsd.mt: New file.
1115         * config/m68k/nbsdaout.mt: Remove file.
1116         * config/m68k/tm-nbsd.h: Don't include <sys/param.h>,
1117         <machine/vmparam.h> and "m68k/tm-m68k.h".  Include "solib.h".
1118         (BPT_VECTOR, STACK_END_ADDR): Remove defines.
1119         (DEPRECATED_SIGTRAMP_START, DEPRECATED_SIGTRAMP_END): Likewise.
1120         (use_struct_convention): Remove prototype.
1121         (USE_STRUCT_CONVENTION): Remove define.
1122         * config/m68k/xm-nbsd.h: Remove file.
1123
1124 2004-05-04  Michael Snyder  <msnyder@redhat.com>
1125
1126         * m68k-tdep.c (m68k_gdbarch_init): Default to using
1127         reg_struct_return method (as gcc usually does for cross targets).
1128
1129 2004-05-04  Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1130
1131         Committed by Andrew Cagney.
1132         * s390-tdep.c (s390_sigtramp_frame_unwind_cache): Account for
1133         alignment padding when accessing ucontext struct members.
1134
1135 2004-05-04  Jim Blandy  <jimb@redhat.com>
1136
1137         * config/ppc-tdep.h (struct gdbarch_tdep): Delete
1138         'ppc_gplast_regnum' member.
1139         (ppc_num_gprs): New enum constant.
1140         * ppc-linux-nat.c (ppc_register_u_addr): Use tdep->ppc_gp0_regnum
1141         and ppc_num_gprs instead of tdep->ppc_gplast_regnum.
1142         * rs6000-nat.c (regmap, fetch_inferior_registers,
1143         store_inferior_registers): Same.
1144         * rs6000-tdep.c (e500_pseudo_register_read)
1145         (e500_pseudo_register_write): Same.
1146         (rs6000_gdbarch_init): Don't initialize tdep->ppc_gplast_regnum.
1147
1148         * config/rs6000/tm-rs6000.h (FPLAST_REGNUM): Delete #definition.
1149         * ppc-tdep.h (ppc_num_fprs): New enum constant.
1150         * aix-thread.c (fetch_regs_kernel_thread, fill_fprs,
1151         store_regs_kernel_thread): Use FP0_REGNUM + ppc_num_fprs, not
1152         FPLAST_REGNUM.
1153         * ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_store_registers):
1154         Same.
1155         * ppc-linux-nat.c (ppc_register_u_addr): Same.
1156         * rs6000-nat.c (regmap, fetch_inferior_registers)
1157         (store_inferior_registers): Same.
1158
1159         * aix-thread.c (fill_fprs): Fix off-by-one error comparing regno
1160         with FPLAST_REGNUM.
1161
1162 2004-05-03  Joel Brobecker  <brobecker@gnat.com>
1163
1164         * dwarf2read.c (dwarf2_create_include_psymtab): Fix build
1165         failure detected by recent versions of GCC.
1166         (psymtab_to_symtab_1): No longer use the PST_PRIVATE macro
1167         to be consistent with the usage in dwarf2_create_include_psymtab.
1168
1169 2004-05-03  Michael Snyder  <msnyder@redhat.com>
1170
1171         * mips-tdep.c (mips_gdbarch_init): Fix typo in comment.
1172         (heuristic_proc_start): Whitespace cleanup.
1173
1174 2004-05-04  Mark Kettenis  <kettenis@gnu.org>
1175
1176         * sun3-nat.c: Remove file.
1177         * Makefile.in (tm-sun3.h tm-altos.h tm-sun2.h tm-3b1.h): Remove
1178         dependencies.
1179         (ALLDEPFILES): Remove sun3-nat.c.
1180         (sun3-nat.o): Remove dependencies.
1181
1182         * i386-interix-nat.c, i386-interix-tdep.c,
1183         config/i386/nm-interix.h, config/i386/interix.mh,
1184         config/i386/interix.mt: Remove files.
1185         * Makefile.in (i386-interix-nat.o, i386-interix-tdep.o): Remove
1186         dependencies.
1187
1188 2004-05-03  Mark Kettenis  <kettenis@gnu.org>
1189
1190         * m68k-tdep.h (struct gdbarch_tdep): Add member
1191         struct_value_regnum.
1192         (m68k_svr4_init_abi): New prototype.
1193         * m68k-tdep.c: Include "floatformat.h".  Add comment about all the
1194         different calling conventions.
1195         (m68k_extract_return_value): Remove code dealing with single-field
1196         structs.
1197         (m68k_store_return_value): Remove code dealing with single-field
1198         structs.  Correctly store return values of 5, 6, 7 or 8 bytes.
1199         (m68k_extract_struct_value_address): Remove function.
1200         (m68k_svr4_extract_return_value,m68k_svr4_store_return_value)
1201         (m68k_reg_struct_return_p, m68k_return_value)
1202         (m68k_svr4_return_value): New functions.
1203         (m68k_use_struct_convention): Remove function.
1204         (m68k_push_dummy_call): Use new struct_value_regnum member of
1205         `struct gdbarch_tdep' instead of hardcoded register number to
1206         store STRUCT_ADDR.
1207         (m68k_svr4_init_abi): New function.
1208         (m68k_gdbarch_init): Don't set extract_return_value,
1209         store_return_values, deprecated_extract_struct_value_address and
1210         use_struct_convention.  Set return_value instead.  Initialize new
1211         struct_value_regnum member of `struct gdbarch_tdep'.
1212         * m68klinux-tdep.c: Update copyright year.
1213         (m68k_linux_extract_return_value, m68k_linux_store_return_value)
1214         (m68k_linux_extract_struct_value_address): Remove function.
1215         (m68k_linux_init_abi): Don't set extract_return_value,
1216         store_return_values, deprecated_extract_struct_value_address and
1217         use_struct_convention.  Call m68k_svr4_init_abi but override the
1218         new struct_value_regnum member of `struct gdbarch_tdep'.
1219         * Makefile.in (m68k-tdep.o): Update dependencies.
1220
1221 2004-05-03  J. Brobecker  <brobecker@gnat.com>
1222
1223         * dwarf2read.c (line_header): Add new included_p field in
1224         field file_names.
1225         (partial_die_info): New field has_stmt_list. New field line_offset.
1226         (dwarf2_create_include_psymtab): New function.
1227         (dwarf2_build_include_psymtabs): New function.
1228         (add_file_name): Add forward declaration. Initialize new field.
1229         (dwarf_decode_lines): Add new parameter. Enhance this procedure
1230         to be able to determine the list of files included by the
1231         given unit, and build their associated psymtabs.
1232         (dwarf2_build_psymtabs_hard): Build the psymtabs for the included
1233         files as well.
1234         (psymtab_to_symtab_1): Build the symtabs of all dependencies as well.
1235         (read_file_scope): Update call to dwarf_decode_lines.
1236         (read_partial_die): Handle DW_AT_stmt_list attributes.
1237
1238 2004-05-02  Michael Chastain  <mec.gnu@mindspring.com>
1239
1240         Unfix PR gdb/1626.
1241         * configure.in: Revert special case for osf5.*.
1242         * configure: Regenerate.
1243
1244 2004-05-02  Jim Blandy  <jimb@redhat.com>
1245
1246         Move the symbol-file-from-memory functions into their own file.
1247         * symfile-mem.c, symfile-mem.h: New files.
1248         * symfile.c (symbol_file_add_from_bfd): New function.
1249         (symbol_file_add): Call symbol_file_add_from_bfd.
1250         (symbol_file_add_from_memory, add_symbol_file_from_memory_command):
1251         Moved to symfile-mem.c.
1252         (_initialize_symfile): Move definition of
1253         add-symbol-file-from-memory command to symfile-mem.c.
1254         * symfile.h (symbol_file_add_from_bfd): New declaration.
1255         * config/i386/linux.mt (TDEPFILES): Add symfile-mem.o.
1256         * config/powerpc/linux.mt (TDEPFILES): Same.
1257         * Makefile.in (SFILES): Add symfile-mem.c.
1258         (symfile_mem_h): New variable.
1259         (HFILES_NO_SRCDIR): Add symfile-mem.h.
1260         (symfile-mem.o): New rule.
1261
1262 2004-05-01  Andrew Cagney  <cagney@redhat.com>
1263
1264         * breakpoint.c (insert_bp_location): Use get_frame_id, and
1265         frame_find_by_id instead of frame_relative_level.
1266         (do_enable_breakpoint): Ditto.
1267         * thread.c: Update copyright.
1268         (info_threads_command): Ditto, simplify.
1269
1270         * frame.c (deprecated_generic_get_saved_register): Delete
1271         function, moved to "xstormy16-tdep.c".
1272         * xstormy16-tdep.c (xstormy16_get_saved_register): Inline
1273         deprecated_generic_get_saved_register from "frame.c".
1274         (xstormy16_frame_saved_register): Call
1275         xstormy16_get_saved_register.
1276         * dummy-frame.c (deprecated_find_dummy_frame_regcache): Make
1277         static.
1278         * dummy-frame.h (deprecated_find_dummy_frame_regcache): Delete.
1279         * frame.h (deprecated_generic_get_saved_register): Delete.
1280
1281 2004-05-01  Michael Chastain  <mec.gnu@mindspring.com>
1282
1283         * dwarfread.c: Update documentation on the state of dwarf-1.
1284
1285 2004-05-01  Andrew Cagney  <cagney@redhat.com>
1286
1287         * stack.c (select_frame_command): Delete call to
1288         frame_relative_level.
1289         (print_frame, set_backtrace_limit_command, backtrace_limit_info):
1290         Delete #if0 code.
1291         (frame_info): Do not print FRAMELESS.
1292         (print_block_frame_labels): Replace DEPRECATED_STREQ.
1293         (catch_info): Delete #if0 code.
1294
1295         * frame.c (create_sentinel_frame): Set type to SENTINEL_FRAME.
1296         * dummy-frame.c (dummy_frame_this_id): Use get_frame_type, instead
1297         of frame_relative_level.
1298         * sentinel-frame.c (sentinel_frame_unwinder): Set unwinder's type
1299         to SENTINEL_FRAME.
1300         * frame.h (enum frame_type): Add SENTINEL_FRAME.
1301         * s390-tdep.c (s390_prologue_frame_unwind_cache): Delete calls to
1302         frame_relative_level.
1303
1304         * frame.h (deprecated_set_frame_type): Delete declaration.
1305         * frame.c (deprecated_set_frame_type): Delete function, update
1306         comments.
1307
1308         * gdbarch.sh (DEPRECATED_PC_IN_SIGTRAMP): Delete.
1309         * gdbarch.h, gdbarch.c: Re-generate.
1310         * shnbsd-tdep.c (shnbsd_init_abi): Do not set pc_in_sigtramp.
1311         (shnbsd_pc_in_sigtramp): Delete.
1312         * i386-interix-tdep.c (i386_interix_init_abi): Do not set
1313         pc_in_sigtramp.
1314         * hppa-hpux-tdep.c (hppa_hpux_init_abi): Do not set
1315         pc_in_sigtramp.
1316         * frame.h: Update comments.
1317         * ppc-linux-tdep.c: Update comments.
1318         * breakpoint.c (bpstat_what): Update comments.
1319
1320         * Makefile.in (m68klinux-tdep.o, m68klinux-nat.o): Fix
1321         m68klinux-tdep.o's dependencies, were previously added to
1322         m68klinux-nat.o.
1323
1324         * alpha-tdep.c (alpha_sigtramp_frame_sniffer): Use pc_in_sigtramp.
1325         * alpha-tdep.h (struct gdbarch_tdep): Add pc_in_sigtramp.
1326         * alphafbsd-tdep.c (alphafbsd_init_abi): Update.
1327         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Update.
1328         * alpha-linux-tdep.c (alpha_linux_init_abi): Update.
1329
1330         * Makefile.in (m68klinux-nat.o): Update dependencies.
1331         * m68klinux-tdep.c: Include "trad-frame.h" and "frame-unwind.h".
1332         (m68k_linux_sigtramp_frame_cache)
1333         (m68k_linux_sigtramp_frame_this_id)
1334         (m68k_linux_sigtramp_frame_prev_register)
1335         (m68k_linux_sigtramp_frame_unwind)
1336         (m68k_linux_sigtramp_frame_sniffer)
1337         (struct m68k_linux_sigtramp_info, m68k_linux_init_abi): Code from
1338         m68k-tdep.h and m68k-tdep.c, add "linux" to function and variable
1339         names, use trad-frame.h.
1340         * m68k-tdep.h (struct gdbarch_tdep): Delete get_sigtramp_info.
1341         (struct m68k_sigtramp_info): Delete.
1342         * m68k-tdep.c (m68k_sigtramp_frame_cache)
1343         (m68k_sigtramp_frame_this_id, m68k_sigtramp_frame_prev_register)
1344         (m68k_sigtramp_frame_unwind, m68k_sigtramp_frame_sniffer)
1345         (m68k_gdbarch_init): Delete all the sigtramp code, moved to
1346         "m68klinux-tdep.c".
1347
1348         * infrun.c (check_sigtramp2): Delete check for
1349         DEPRECATED_PC_IN_SIGTRAMP and INNER_THAN.
1350
1351 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
1352
1353         * m68k-tdep.h (m68kbsd_fpreg_offset): New prototype.
1354
1355 2004-05-01  Andrew Cagney  <cagney@redhat.com>
1356
1357         * frv-linux-tdep.c: Include "trad-frame.h" and "frame-unwind.h".
1358         (frv_linux_sigtramp_frame_cache)
1359         (frv_linux_sigtramp_frame_this_id)
1360         (frv_linux_sigtramp_frame_prev_register)
1361         (frv_linux_sigtramp_frame_unwind)
1362         (frv_linux_sigtramp_frame_sniffer): Copied from frv-tdep.c,
1363         include "linux" in function and variable names, directly call
1364         frv_linux_pc_in_sigtramp and frv_linux_sigcontext_reg_addr, use
1365         the latest trad-frame code.
1366         (frv_linux_init_abi): Append frv_linux_sigtramp_frame_sniffer, do
1367         not set frv_sigcontext_reg_addr or deprecated_pc_in_sigtramp
1368         * Makefile.in (frv-linux-tdep.o): Update dependencies.
1369         * frv-tdep.h (frv_set_sigcontext_reg_addr): Delete declaration.
1370         * frv-tdep.c (frv_sigtramp_frame_cache)
1371         (frv_sigtramp_frame_this_id, frv_sigtramp_frame_prev_register)
1372         (frv_sigtramp_frame_unwind, frv_sigtramp_frame_sniffer): Moved to
1373         frv-linux-tdep.c.
1374         (frv_gdbarch_init): Do not append a sigtramp sniffer.
1375         (struct gdbarch_tdep): Delete sigcontext_reg_addr.
1376         (frv_set_sigcontext_reg_addr): Delete function.
1377
1378         * gdbarch.sh (DEPRECATED_SIGTRAMP_START)
1379         (DEPRECATED_SIGTRAMP_END): Delete.
1380         * gdbarch.h, gdbarch.c: Re-generate.
1381         * arch-utils.c (legacy_pc_in_sigtramp): Simplify.
1382         * config/vax/tm-vaxbsd.h: Update copyright.
1383         (DEPRECATED_SIGTRAMP_START, DEPRECATED_SIGTRAMP_END): Delete.
1384         (DEPRECATED_IN_SIGTRAMP): Define.
1385         * config/m68k/tm-nbsd.h: Update copyright.
1386         (DEPRECATED_SIGTRAMP_START, DEPRECATED_SIGTRAMP_END): Delete.
1387         (DEPRECATED_IN_SIGTRAMP): Define.
1388
1389 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
1390
1391         * dwarf2-frame.c (read_encoded_value): Handle DW_EH_PE_funcrel
1392         encondings.  Fixes PR gdb/1628.
1393
1394         * dwarf2-frame.c (execute_cfa_program): Complain if we encounter a
1395         DW_CFA_restore state without a matching DW_CFA_remember_state
1396         instead of aborting.  Fixes PR backtrace/1589.
1397
1398 2004-04-30  Joel Brobecker  <brobecker@gnat.com>
1399
1400         * MAINTAINERS: Add self as AIX maintainer.
1401         Update my e-mail address in write-after-approval section.
1402
1403 2004-04-30  Andrew Cagney  <cagney@redhat.com>
1404
1405         * frame.c (frame_type_from_pc): Delete call to PC_IN_SIGTRAMP.
1406         (legacy_get_prev_frame): Ditto.
1407
1408         * mips-tdep.c (mips_pc_in_sigtramp): Delete.
1409         (mips_gdbarch_init): Do not set pc_in_sigtramp.
1410         * mipsread.c (sigtramp_address): Delete extern variable.
1411         (mipscoff_new_init): Delete reference.
1412         * mdebugread.c (sigtramp_address, sigtramp_end): Delete variables.
1413         (fixup_sigtramp): Delete function.
1414         * config/mips/tm-mips.h (sigtramp_address, sigtramp_end)
1415         (fixup_sigtramp): Delete declarations.
1416
1417         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Do not set
1418         deprecated_pc_in_sigtramp.
1419         (ppcnbsd_pc_in_sigtramp): Delete function.
1420
1421 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
1422
1423         * config/m68k/nm-nbsd.h: Tweak comments.
1424         * config/m68k/nm-nbsdaout.h: Likewise.
1425
1426 2004-04-30  Andrew Cagney  <cagney@redhat.com>
1427
1428         * arm-tdep.c (arm_sigtramp_unwind_sniffer): Call
1429         legacy_pc_in_sigtramp.
1430         * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Ditto.
1431
1432 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
1433
1434         Add OpenBSD/m68k support.
1435         * NEWS (New native configurations): Mention OpenBSD/m68k.
1436         * m68kbsd-tdep.c: New file.
1437         * m68kbsd-nat.c: New file.
1438         * Makefile.in (ALLDEPFILES): Add m68kbsd-nat.c and m68kbsd-tdep.c.
1439         (m68kbsd-nat.o, m68kbsd-tdep.o): New dependencies.
1440         * configure.host: Add m68k-*-openbsd.
1441         * configure.tgt: Add m68k-*-openbsd.
1442         * config/m68k/tm-obsd.h: New file.
1443         * config/m68k/obsd.mt: New file.
1444         * config/m68k/obsd.mh: New file.
1445         * config/djgpp/fnchange.lst: Add entries for m68kbsd-nat.c and
1446         m68kbsd-tdep.c.
1447
1448 2004-04-30  Andrew Cagney  <cagney@redhat.com>
1449
1450         * mipsnbsd-tdep.c (mipsnbsd_pc_in_sigtramp): Delete function.
1451         (mipsnbsd_init_abi): Do not set pc_in_sigtramp.
1452
1453 2004-04-30  Mark Kettenis  <kettenis@gnu.org>
1454
1455         * m68k-tdep.c (REMOTE_BPT_VECTOR): Remove define.
1456         * config/m68k/tm-nbsd.h (REMOTE_BPT_VECTOR): Remove define.
1457
1458 2004-04-30  Brian Ford  <ford@vss.fsi.com>
1459
1460         Revert 2004-04-16 change.
1461         * i386-tdep.c (i386_gdbarch_init): Fix comment typos.
1462         (i386_coff_init_abi): Remove.
1463         * i386-tdep.h (i386_coff_init_abi): Remove.
1464         * i386-cygwin-tdep.c (i386_cygwin_init_abi): Remove call to above.
1465
1466 2004-04-30  Andrew Cagney  <cagney@redhat.com>
1467
1468         * blockframe.c (find_pc_partial_function): Delete use of
1469         DEPRECATED_PC_IN_SIGTRAMP, DEPRECATED_SIGTRAMP_START and
1470         DEPRECATED_SIGTRAMP_END.
1471
1472         * config/mips/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Delete.
1473         * config/mips/tm-irix6.h (DEPRECATED_IN_SIGTRAMP): Delete.
1474         * config/mips/tm-nbsd.h: Delete undef DEPRECATED_IN_SIGTRAMP.
1475         * config/mips/tm-irix5.h (DEPRECATED_IN_SIGTRAMP): Delete.
1476         * config/arm/tm-embed.h (DEPRECATED_IN_SIGTRAMP): Delete.
1477
1478         * defs.h (deprecated_inside_entry_file): Delete declaration.
1479         * blockframe.c (deprecated_inside_entry_file): Delete function.
1480         (legacy_frame_chain_valid): Delete call.
1481         * sh64-tdep.c (sh64_frame_chain): Delete call.
1482         * objfiles.h: Update comments.
1483         * i386-interix-tdep.c (i386_interix_frame_chain_valid): Delete
1484         call.
1485         * frame.c (get_prev_frame): Delete call, update comments.
1486
1487 2004-04-30  Brian Ford  <ford@vss.fsi.com>
1488
1489         * MAINTAINERS (Write After Approval): Add myself.
1490
1491 2004-04-30  Andrew Cagney  <cagney@redhat.com>
1492
1493         * gdbarch.sh (BELIEVE_PCC_PROMOTION_TYPE): Delete.
1494         * gdbarch.h, gdbarch.c: Re-generate.
1495         * stabsread.c (define_symbol): Delete BELIEVE_PCC_PROMOTION_TYPE
1496         code.
1497
1498 2004-04-30  Andrew Cagney  <cagney@redhat.com>
1499
1500         * gdb-events.sh (selected_thread_changed)
1501         (selected_frame_level_changed, target_changed): Delete.
1502         * gdb-events.h, gdb-events.c: Re-generate.
1503         * valops.c (value_assign): Update.
1504         * stack.c (select_frame_command, up_silently_base)
1505         (down_silently_base): Update.
1506
1507 2004-04-29  Andrew Cagney  <cagney@redhat.com>
1508
1509         * mips-tdep.c (mips_register_type): Re-write, handle 32-bit ABI
1510         registers correctly.
1511         (print_gp_register_row, mips32_heuristic_proc_desc)
1512         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call)
1513         (mips_o64_push_dummy_call, mips_eabi_push_dummy_call): Eliminate
1514         references to mips_isa_regsize.
1515
1516 2004-04-29  Andrew Cagney  <cagney@redhat.com>
1517
1518         * mips-tdep.c (struct gdbarch_tdep): Delete
1519         mips_fp_register_double.
1520         (FP_REGISTER_DOUBLE): Delete macro, replace with test for
1521         mips_abi_regsize.
1522         (mips_gdbarch_init): Do not set mips_fp_register_double.
1523         (mips_dump_tdep): Do not print FP_REGISTER_DOUBLE.
1524
1525 2004-04-29  Joel Brobecker  <brobecker@gnat.com>
1526
1527         Committed by Andrew Cagney.
1528         * infrun.c (handle_inferior_event): Rely on frame IDs to detect
1529         function calls.
1530
1531 2004-04-29  Andrew Cagney  <cagney@redhat.com>
1532
1533         * mips-tdep.c (mips_abi_regsize): Replace tdep parameter with
1534         gdbarch, use mips_abi, update callers.
1535         (mips_stack_argsize): Replace tdep parameter with gdbarch, use
1536         mips_abi_regsize, update callers.
1537         (struct gdbarch_tdep): Delete mips_default_stack_argsize and
1538         mips_default_abi_regsize.
1539         (mips_gdbarch_init): Do not set mips_default_stack_argsize and
1540         mips_default_abi_regsize.
1541
1542 2004-04-29  Andrew Cagney  <cagney@redhat.com>
1543
1544         * mips-tdep.c (mips_abi_regsize): Rename mips_saved_regsize.
1545         (mips_abi_regsize_string): Rename mips_saved_regsize_string.
1546         (struct gdbarch_tdep): Rename mips_default_saved_regsize to
1547         mips_default_abi_regsize.
1548         (mips_isa_regsize): Rename mips_regisze.
1549         * mipsnbsd-tdep.c: Update.
1550         * mips-linux-tdep.c: Update.
1551         * irix5-nat.c: Update.
1552         * mips-tdep.h (mips_isa_regsize): Update.
1553
1554         * gdb-events.sh (WITH_GDB_EVENTS): Delete macro and references.
1555         Delete all disabled code.
1556         * gdb-events.h, gdb-events.c: Re-generate.
1557
1558 2004-04-19  Jerome Guitton  <guitton@gnat.com>
1559             Mark Kettenis  <kettenis@gnu.org>
1560
1561         * i386-tdep.c (i386_skip_prologue): follow the last jump only if
1562         the function begins with a branch instruction.
1563
1564 2004-04-29  Mark Kettenis  <kettenis@gnu.org>
1565
1566         * i386-tdep.c: Fix spelling mistakes.
1567
1568 2004-04-28  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1569             Andrew Cagney  <cagney@redhat.com>
1570
1571         * configure.in (mips-sgi-irix5*): Define _KMEMUSER for
1572         <sys/proc.h>.
1573         * acconfig.h: Provide default _KMEMUSER value.
1574         * config.in, configure: Re-generate.
1575         * NEWS: Mention fix.
1576
1577 2004-04-24  Randolph Chung  <tausq@debian.org>
1578
1579         * configure.host (hppa*-*-linux*): New target.
1580         * configure.tgt (hppa*-*-linux*): Likewise.
1581         * hppa-tdep.c (hppa_gdbarch_init): Set cannot_fetch_register, move
1582         gdbarch_init_osabi() call earlier so that osabi-specific frame
1583         unwinders can be registered first.
1584         * config/djgpp/fnchange.lst: Add entries for hppa-linux-tdep.c and
1585         hppa-linux-nat.c.
1586         * config/pa/tm-hppa.h (ISR_REGNUM, PID0_REGNUM, PID1_REGNUM)
1587         (PID2_REGNUM, PID3_REGNUM): Add definitions of some register numbers.
1588         * config/pa/linux.mh: New file.
1589         * config/pa/linux.mt: New file.
1590         * config/pa/nm-linux.h: New file.
1591         * config/pa/xm-linux.h: New file.
1592         * hppa-linux-nat.c: New file.
1593         * hppa-linux-tdep.c: New file.
1594
1595 2004-04-28  Randolph Chung  <tausq@debian.org>
1596
1597         * hppa-tdep.c (hppa32_return_value): Handle both 4- and 8-byte fp
1598         return values.
1599         (hppa32_push_dummy_call): Fix small struct and floating point argument
1600         passing, and make sure the stack frame is properly aligned.
1601
1602 2004-04-28  Andrew Cagney  <cagney@redhat.com>
1603
1604         * stack.c (print_stack_frame): Fix description.
1605
1606         * NEWS: Mention gdb/gdbserver/configure execute permission
1607         changed.  PR server/519.
1608
1609 2004-04-28  Andrew Cagney  <cagney@redhat.com>
1610
1611         * stack.c (print_stack_frame_stub): Delete declaration.
1612         (struct print_stack_frame_args, print_stack_frame)
1613         (print_frame_info, print_frame): Replace "source" with print what.
1614         Replace "print" with "print_level".  Replace "args" with
1615         "print_args".
1616         * frame.h (show_and_print_stack_frame, print_stack_frame)
1617         (print_frame_info): Update declarations.
1618         * stack.c (select_and_print_frame, frame_command)
1619         (current_frame_command, up_command, down_command): Update calls -
1620         use get_selected_frame, pass "enum print_what" for source, do not
1621         call frame_relative_level.
1622         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Ditto.
1623         * remote-rdp.c (remote_rdp_open): Ditto.
1624         * remote-mips.c (common_open): Ditto.
1625         * remote-e7000.c (e7000_start_remote): Ditto.
1626         * ocd.c (ocd_start_remote): Ditto.
1627         * mi/mi-main.c (mi_cmd_exec_return): Ditto.
1628         * infrun.c (normal_stop): Ditto.
1629         * inflow.c (kill_command): Ditto.
1630         * infcmd.c (finish_command): Ditto.
1631         * corelow.c (core_open): Ditto.
1632         * tracepoint.c (finish_tfind_command): Ditto.
1633         * thread.c (info_threads_command, info_threads_command)
1634         (restore_current_thread, do_captured_thread_select): Ditto.
1635         * ada-tasks.c (task_command): Ditto.
1636
1637 2004-04-26  Orjan Friberg <orjanf@axis.com>
1638
1639         * frame.c: Include "observer.h".
1640         (frame_observer_target_changed): New function.
1641         (_initialize_frame): Attach target_changed observer.
1642         * regcache.c: Include "observer.h".
1643         (regcache_observer_target_changed): New function.
1644         (_initialize_regcache): Attach target_changed observer.
1645         * valops.c: Include "observer.h".
1646         (value_assign): Notify target_changed event when modifying register.
1647         * Makefile.in (frame.o, regcache.o, valops.o): Add $(observer_h).
1648
1649 2004-04-26  Orjan Friberg <orjanf@axis.com>
1650
1651         From Paul Koning <pkoning@equallogic.com>:
1652         * breakpoint.c (free_valchain): New function.
1653         (insert_bp_location, delete_breakpoint): Use free_valchain.
1654         (remove_breakpoint): Do not remove the valchain.
1655         (bpstat_stop_status): If not stopped by watchpoint, skip
1656         watchpoints when generating stop status list.
1657         * infrun.c (handle_inferior_event): Make
1658         stepped_after_stopped_by_watchpoint a global variable.
1659         * remote.c (remote_stopped_data_address): Return watch data
1660         address rather than zero if stepped_after_stopped_by_watchpoint is
1661         set.
1662
1663 2004-04-25  Michael Chastain  <mec.gnu@mindspring.com>
1664
1665         Fix PR gdb/1626.
1666         * configure.in: Check for curses after termcap.
1667         On osf5.*, do not check for ncurses.
1668         * configure: Regenerate.
1669
1670 2004-04-25  Mark Kettenis  <kettenis@gnu.org>
1671
1672         * ppcobsd-nat.c: Include "ppc-tdep.h".
1673         * Makefile.in (ppcobsd-nat.o): Update dependencies.
1674
1675         * stack.c (return_command): Use CHECK_TYPEDEF on the return type.
1676         Fixes PR tdep/1623 and PR tdep/1624.
1677
1678 2004-04-24  Michael Chastain  <mec.gnu@mindspring.com>
1679
1680         * xmodem.h, xmodem.c: Remove files.
1681         * Makefile.in: Remove references to xmodem.h, xmodem.c.
1682
1683 2004-04-23  Randolph Chung  <tausq@debian.org>
1684
1685         * hppa-tdep.c (hppa_stub_unwind_cache, hppa_stub_frame_unwind_cache)
1686         (hppa_stub_frame_this_id, hppa_stub_frame_prev_register)
1687         (hppa_stub_frame_unwind, hppa_stub_unwind_sniffer): New stub unwinder
1688         for handling stackless frames.
1689         (hppa_gdbarch_init): Link in hppa_stub_unwind_sniffer.
1690
1691 2004-04-23  Randolph Chung  <tausq@debian.org>
1692
1693         * hppa-tdep.c (hppa_frame_cache): Handle the case when frame unwind
1694         starts at a pc before the frame is created.
1695
1696 2004-04-23  Joel Brobecker  <brobecker@gnat.com>
1697
1698         * ChangeLog-2002: Fix year in one of the ChangeLog entries.
1699
1700 2004-04-23  Jerome Guitton  <guitton@gnat.fr>
1701
1702         * rs6000-tdep.c (rs6000_extract_return_value): When extracting a float,
1703         use convert_typed_floating to get the appropriate format.
1704
1705 2004-04-22  Randolph Chung  <tausq@debian.org>
1706
1707         * hppa-tdep.h (find_unwind_entry, hppa_get_field, hppa_extract_5_load)
1708         (hppa_extract_5R_store, hppa_extract_5r_store, hppa_extract_17)
1709         (hppa_extract_21, hppa_extract_14, hppa_low_sign_extend)
1710         (hppa_sign_extend): Add prototype.
1711         * hppa-tdep.c (get_field, extract_5_load, extract_5R_store)
1712         (extract_5r_store, extract_17, extract_21, extract_14, low_sign_extend)
1713         (sign_extend): Rename with hppa_ prefix and make non-static.  Other
1714         hppa targets will also use these functions.
1715         (find_unwind_entry): Remove prototype (moved to hppa-tdep.h).
1716         (hppa_in_solib_call_trampoline, hppa_in_solib_return_trampoline)
1717         (hppa_skip_trampoline_code): Move to hppa-hpux-tdep.c
1718         (hppa_gdbarch_init): Remove gdbarch setting of
1719         skip_trampoline_code, in_solib_call_trampoline and
1720         in_solib_return_trampoline.
1721         * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1722         (hppa64_hpux_in_solib_call_trampoline): New functions, split from
1723         hppa_in_solib_call_trampoline.
1724         (hppa_hpux_in_solib_return_trampoline, hppa_hpux_skip_trampoline_code):
1725         Moved from hppa-tdep.c.
1726         (hppa_hpux_init_abi): Set gdbarch for skip_trampoline_code,
1727         in_solib_call_trampoline and in_solib_return_trampoline.
1728
1729 2004-04-22  Randolph Chung  <tausq@debian.org>
1730
1731         * hppa-tdep.c (hppa_debug): New variable.
1732         (find_unwind_entry, hppa_frame_cache): Add debug output.
1733         (_initialize_hppa_tdep): Add command to set debug flag.
1734
1735 2004-04-22  Andrew Cagney  <cagney@redhat.com>
1736
1737         * ppcnbsd-tdep.c: Update copyright.  Include "tramp-frame.h" and
1738         "trad-frame.h".
1739         (ppcnbsd_sigtramp_cache_init, ppcnbsd_sigtramp): Implement a NetBSD
1740         signal trampoline unwinder.
1741         (ppcnbsd_init_abi): Register ppcnbsd_sigtramp.
1742
1743 2004-04-22  Mark Kettenis  <kettenis@gnu.org>
1744
1745         Add OpenBSD/powerpc support.
1746         * NEWS (New native configurations): Mention OpenBSD/powerpc.
1747         * ppc-tdep.h (struct ppc_reg_offsets): New structure.
1748         (ppc_supply_gregset, ppc_supply_fpregset, ppc_collect_gregset)
1749         (ppc_collect_fpregset): New prototypes.
1750         * ppcobsd-nat.c: New file.
1751         * ppcobsd-tdep.c: New file.
1752         * ppcobsd-tdep.h: New file.
1753         * rs6000-tdep.c: Include "regset.h".
1754         (ppc_supply_reg, ppc_collect_reg, ppc_supply_gregset)
1755         (ppc_supply_fpregset, ppc_collect_gregset, ppc_collect_fpregset):
1756         New functions.
1757         * Makefile.in (ALLDEPFILES): Add pccobsd-nat.c and ppcobsd-tdep.c.
1758         (ppcobsd-nat.o, ppcobsd-tdep.o): New dependencies.
1759         (rs6000-tdep.o): Update dependencies.
1760         * configure.host: Add powerpc-*-openbsd.
1761         * configure.tgt: Add powerpc-*-openbsd.
1762         * config/powerpc/obsd.mh: New file.
1763         * config/powerpc/nm-obsd.h: New file.
1764         * config/powerpc/obsd.mt: New file.
1765
1766 2004-04-22  Andrew Cagney  <cagney@redhat.com>
1767
1768         * frame.h (show_frame_info): Delete declaration.
1769
1770         * arm-tdep.c (arm_prologue_this_id): Delete redundant cycle test.
1771         * m68hc11-tdep.c (m68hc11_frame_this_id): Ditto.
1772         * m32r-tdep.c (m32r_frame_this_id): Ditto.
1773         * frv-tdep.c (frv_frame_this_id): Ditto.
1774         * avr-tdep.c (avr_frame_this_id): Ditto.
1775
1776 2004-04-22  Elena Zannoni  <ezannoni@redhat.com>
1777
1778         * MAINTAINERS: Drop maintenance of gdb.stabs, and linespec.c.
1779
1780 2004-04-22  Jim Blandy  <jimb@redhat.com>
1781
1782         * ppc-linux-nat.c (ppc_register_u_addr): Don't assume that r0 is
1783         register number zero.
1784
1785 2004-04-21  Michael Snyder  <msnyder@redhat.com>
1786
1787         * mips-tdep.c (heuristic_proc_start):
1788         Warning() already prefixes "Warning: ".
1789
1790 2004-04-21  Andrew Cagney  <cagney@redhat.com>
1791
1792         * annotate.h (deprecated_annotate_starting_hook)
1793         (deprecated_annotate_stopped_hook)
1794         (deprecated_annotate_exited_hook)
1795         (deprecated_annotate_signal_hook)
1796         (deprecated_annotate_signalled_hook): Deprecate.
1797         * tracepoint.h (deprecated_create_tracepoint_hook)
1798         (deprecated_delete_tracepoint_hook)
1799         (deprecated_modify_tracepoint_hook)
1800         (deprecated_trace_find_hook)
1801         (deprecated_trace_start_stop_hook): Deprecate.
1802         * target.h (deprecated_target_new_objfile_hook): Deprecate.
1803         * remote.h (deprecated_target_resume_hook)
1804         (deprecated_target_wait_loop_hook): Deprecate.
1805         * gdbcore.h (deprecated_exec_file_display_hook)
1806         (deprecated_file_changed_hook): Deprecate.
1807         * frame.h (deprecated_selected_frame_level_changed_hook): Deprecate.
1808         * defs.h (deprecated_modify_breakpoint_hook)
1809         (deprecated_command_loop_hook, deprecated_show_load_progress)
1810         (deprecated_print_frame_info_listing_hook)
1811         (deprecated_query_hook, deprecated_warning_hook)
1812         (deprecated_flush_hook, deprecated_create_breakpoint_hook)
1813         (deprecated_delete_breakpoint_hook)
1814         (deprecated_interactive_hook, deprecated_registers_changed_hook)
1815         (deprecated_readline_begin_hook, deprecated_readline_hook)
1816         (deprecated_readline_end_hook, deprecated_register_changed_hook)
1817         (deprecated_memory_changed_hook, deprecated_init_ui_hook)
1818         (deprecated_context_hook, deprecated_target_wait_hook)
1819         (deprecated_attach_hook, deprecated_detach_hook)
1820         (deprecated_call_command_hook, deprecated_set_hook)
1821         (deprecated_error_hook, deprecated_error_begin_hook)
1822         (deprecated_ui_load_progress_hook): Deprecate.
1823         * valops.c, uw-thread.c, utils.c, tui/tui-io.c: Update.
1824         * tui/tui-hooks.c, tracepoint.c, top.c, thread-db.c: Update.
1825         * target.c, symfile.c, stack.c, sol-thread.c, rs6000-nat.c: Update.
1826         * remote.c, remote-mips.c, regcache.c, mi/mi-interp.c: Update.
1827         * main.c, interps.c, infcmd.c, hpux-thread.c, frame.c: Update.
1828         * exec.c, dsrec.c, d10v-tdep.c, corefile.c, complaints.c: Update.
1829         * cli/cli-script.c, cli/cli-setshow.c, breakpoint.c: Update.
1830         * annotate.c, aix-thread.c: Update.
1831
1832 2004-04-21  Andrew Cagney  <cagney@redhat.com>
1833
1834         * Makefile.in (vaxnbsd-tdep.o): Update dependencies.
1835         * vaxnbsd-tdep.c: Include "gdb_string.h".
1836
1837         * symfile.c (symbol_file_add_from_memory): #if 0 function.
1838         (add_symbol_file_from_memory_command): #if 0 function body, call
1839         error instead.
1840
1841 2004-04-21  Andrew Cagney  <cagney@redhat.com>
1842
1843         * gdbcore.h: Update copyright.
1844         (deprecated_add_core_fns): Rename add_core_fns.
1845         * win32-nat.c (_initialize_core_win32): Update.
1846         * sun3-nat.c (_initialize_core_sun3): Update.
1847         * shnbsd-tdep.c (_initialize_shnbsd_tdep): Update.
1848         * rs6000-nat.c (_initialize_core_rs6000): Update.
1849         * ppcnbsd-tdep.c (_initialize_ppcnbsd_tdep): Update.
1850         * nto-tdep.c (_initialize_nto_tdep): Update.
1851         * ns32knbsd-nat.c (_initialize_ns32knbsd_nat): Update.
1852         * mipsnbsd-tdep.c (_initialize_mipsnbsd_tdep): Update.
1853         * mips-nat.c (_initialize_core_mips): Update.
1854         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Update.
1855         * m68knbsd-nat.c (_initialize_m68knbsd_nat): Update.
1856         * m68klinux-nat.c (_initialize_m68k_linux_nat): Update.
1857         * lynx-nat.c (_initialize_core_lynx): Update.
1858         * irix5-nat.c (_initialize_core_irix5): Update.
1859         * i386-interix-nat.c (_initialize_core_interix): Update.
1860         * cris-tdep.c (_initialize_cris_tdep): Update.
1861         * corelow.c (deprecated_add_core_fns): Update.
1862         * core-regset.c (_initialize_core_regset): Update.
1863         * core-aout.c (_initialize_core_aout): Update.
1864         * armnbsd-nat.c (_initialize_arm_netbsd_nat): Update.
1865         * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Update.
1866         * alpha-nat.c (_initialize_core_alpha): Update.
1867
1868 2004-04-21  Jim Blandy  <jimb@redhat.com>
1869
1870         * rs6000-tdep.c (registers_e500, registers_7400): Doc fixes.
1871
1872 2004-04-19  Daniel Jacobowitz  <drow@mvista.com>
1873
1874         * dwarf2read.c (dwarf2_tmp_obstack, dwarf2_free_tmp_obstack):
1875         Delete.
1876         (dwarf_alloc_block): Take a CU argument.  Use the comp_unit_obstack.
1877         (read_attribute_value): Update calls to dwarf_alloc_block.
1878         (dwarf2_build_psymtabs_hard): Don't initialize or clean up
1879         dwarf2_tmp_obstack.
1880         (psymtab_to_symtab_1): Likewise.  Clean up using
1881         free_stack_comp_unit.
1882         (add_to_cu_func_list): Use the comp_unit_obstack.
1883
1884 2004-04-19  Joel Brobecker  <brobecker@gnat.com>
1885
1886         * dwarf2read.c (dwarf2_flag_true_p): New function.
1887         (die_is_declaration): Use the function above. Add some comments.
1888
1889 2004-04-19  Mark Kettenis  <kettenis@gnu.org>
1890
1891         * sparcnbsd-tdep.c (_initialize_sparnbsd_tdep): Specify
1892         architecture when registering sparcnbsd_core_osabi_sniffer.
1893         Adjust comment.
1894
1895 2004-04-18  Mark Kettenis  <kettenis@gnu.org>
1896
1897         * infcall.c (find_function_addr): Add FUNCTION_START_OFFSET to
1898         return value.
1899
1900         Based on a patch from Brian Ford <ford@vss.fsi.com>:
1901         * i386-tdep.c: Correct register numbering scheme comments
1902         throughout.
1903         (i386_stab_reg_to_regnum): Rename to i386_dbx_reg_to_regnum.
1904         (i386_dwarf_reg_to_regnum): Rename to i386_svr4_reg_to_regnum.
1905         (i386_coff_init_abi, i386_elf_init_abi): Accomodate renames above.
1906         (i386_gdb_arch_init): Likewise.
1907
1908         * Makefile.in (ALLDEPFILES): List ppc-sysv-tdep.c, ppcnbsd-nat.c
1909         and ppcnbsd-tdep.c instead of ppc-sysv-tdep.o, ppcnbsd-nat.o and
1910         ppcnbsd-tdep.o.
1911
1912         * m68k-tdep.h: Tweak comments.
1913         * m68k-tdep.c: Tweak comment.
1914
1915 2004-04-17  Randolph Chung  <tausq@debian.org>
1916
1917         * Makefile.in (hppa-hpux-tdep.o): Add $(hppa_tdep_h).
1918         * hppa-hpux-tdep.c (hppa-tdep.h): Include.
1919         (hppa_hpux_som_init_abi): Set is_elf to 0.
1920         (hppa_hpux_elf_init_abi): Set is_elf to 1.
1921         * hppa-tdep.c (low_text_segment_address): Remove global.
1922         (record_text_segment_lowaddr): Pass in low address as parameter. Use
1923         section offset to calculate segment address.
1924         (internalize_unwinds): Define low_text_segment_address as local and
1925         pass to record_text_segment_lowaddr for ELF targets.
1926         (hppa_gdbarch_init): Zero fill tdep structure.
1927         (hppa_dump_tdep): Print tdep structure.
1928         * hppa-tdep.h (gdbarch_tdep): Add is_elf member to tdep structure.
1929
1930 2004-04-17  Randolph Chung  <tausq@debian.org>
1931
1932         * hppa-tdep.c (hppa_pseudo_register_read): Define.
1933         (hppa_gdbarch_init): Set pseudo_register_read.
1934         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Remove.
1935         * regcache.c (supply_register): Remove check for
1936         DEPRECATED_CLEAN_UP_REGISTER_VALUE since we've removed the last user.
1937
1938 2004-04-17  Randolph Chung  <tausq@debian.org>
1939
1940         * Makefile.in (hpread.o, pa64solib.o, somsolib.o): Add $(hppa_tdep_h)
1941         * hppa-tdep.h (INSTRUCTION_SIZE): Move from tm-hppa.h.
1942         (hpread_adjust_stack_address): Move to hpread.c.
1943         * hppa-tdep.h (unwind_table_entry, unwind_stub_types, obj_unwind_info,
1944         obj_private_struct): Move from tm-hppa.h.
1945         * hpread.c (hppa-tdep.h): Include.
1946         (hpread_adjust_stack_address): Move from hppa-tdep.c.
1947         (hpread_read_function_type, hpread_read_doc_function_type)
1948         (hpread_process_one_debug_symbol): Call hpread_adjust_stack_address
1949         directly.
1950         * pa64solib.c (hppa-tdep.h): Include.
1951         * somsolib.c (hppa-tdep.h): Include.
1952         * config/pa/tm-hppa.h (frame_info, frame_saved_regs, value, type,
1953         inferior_status): Remove unused forward declarations.
1954         (INSTRUCTION_SIZE): Move to hppa-tdep.c.
1955         (unwind_table_entry, unwind_stub_types, obj_unwind_info,
1956         obj_private_struct): Move to hppa-tdep.h.
1957         (HPREAD_ADJUST_STACK_ADDRESS): Remove.
1958
1959 2004-04-17  Randolph Chung  <tausq@debian.org>
1960
1961         * hppa-tdep.c (hppa_reg_struct_has_addr, hppa_skip_prologue)
1962         (hppa_skip_trampoline_code, hppa_in_solib_call_trampoline)
1963         (hppa_in_solib_return_trampoline, hppa_cannot_store_register)
1964         (hppa_smash_text_address, hppa_target_read_pc, hppa_target_write_pc):
1965         Remove forward declaration and make static.
1966         (hppa_reg_struct_has_addr): Remove.
1967
1968 2004-04-16  Joel Brobecker  <brobecker@gnat.com>
1969
1970         * observer.sh: Move comments in sed command to first column.
1971
1972 2004-04-16  Jason Molenda  (jmolenda@apple.com)
1973
1974         * frame.c: Minor typeo corrections in comments.
1975
1976 2004-04-16  Joel Brobecker  <brobecker@gnat.com>
1977
1978         * observer.c (observer_test_first_notification_function): Update
1979         function profile.
1980         (observer_test_second_notification_function): Likewise.
1981         (observer_test_third_notification_function): Likewise.
1982
1983 2004-04-16  Mark Kettenis  <kettenis@gnu.org>
1984
1985         From Brian Ford <ford@vss.fsi.com>:
1986         * i386-tdep.c (i386_coff_init_abi): New function.
1987         * i386-tdep.h (i386_coff_init_abi): New prototype.
1988         * i386-cygwin-tdep.c (i386_cygwin_init_abi): Call it.  Use correct
1989         register number translation functions for DWARF and DWARF 2.
1990
1991 2004-04-16  Joel Brobecker  <brobecker@gnat.com>
1992
1993         * dwarf2read.c: Back out my previous change, it was incorrect.
1994
1995 2004-04-16  Daniel Jacobowitz  <drow@mvista.com>
1996
1997         * dwarf2read.c: Include "hashtab.h".
1998         (struct dwarf2_cu): Add partial_dies, comp_unit_obstack,
1999         has_namespace_info.
2000         (struct partial_die_info): Add comments.  Use bitfields to reduce
2001         memory footprint.  Add scope, scope_set, has_specification,
2002         spec_offset, die_parent, die_child, and die_sibling.
2003         (peek_die_abbrev): Add prototype.
2004         (partial_read_comp_unit_head): New function, broken out from
2005         dwarf2_build_psymtabs_hard.
2006         (dwarf2_build_psymtabs_hard): Remove unused variable abbrev_ptr.
2007         Use partial_read_comp_unit_head.  Initialize the CU and
2008         comp_unit_obstack.  Update calls to read_partial_die and
2009         scan_partial_symbols.  Use free_stack_comp_unit and
2010         load_partial_dies.
2011         (scan_partial_symbols): Change PDI to a pointer.  Use the child and
2012         sibling pointers to walk partial DIEs.  Call fixup_partial_die.
2013         Update calls to helper functions.  Remove NAMESPACE argument.
2014         Update comments.
2015         (partial_die_parent_scope, partial_die_full_name): New functions.
2016         (add_partial_symbol): Remove namespace argument.  Update call to
2017         pdi_needs_namespace.  Use partial_die_full_name.  Handle
2018         DW_TAG_namespace.  Check has_namespace_info flag.
2019         (pdi_needs_namespace): Remove NAMESPACE argument.  Just check the
2020         tag.  Handle namespaces.
2021         (add_partial_namespace, add_partial_enumeration): Simplify.
2022         (guess_structure_name): New function, derived from
2023         add_partial_structure.
2024         (add_partial_structure): Remove.
2025         (determine_class_name): Update comment.
2026         (dwarf2_read_abbrevs): Set has_namespace_info flag.
2027         (is_type_tag_for_partial, load_partial_dies): New functions.
2028         (read_partial_die): Pass abbrev and abbrev_len as arguments.
2029         Record specifications instead of following them immediately.
2030         (find_partial_die_in_comp_unit, find_partial_die)
2031         (fixup_partial_die, free_stack_comp_unit)
2032         (hashtab_obstack_allocate, dummy_obstack_deallocate)
2033         (partial_die_hash, partial_die_eq): New functions.
2034         * Makefile.in (hashtab_h): Define.
2035         (dwarf2read.o): Update dependencies.
2036         (observer_inc, observer_h): Move to the correct section.
2037
2038 2004-04-15  Joel Brobecker  <brobecker@gnat.com>
2039
2040         * dwarf2read.c (dwarf2_attribute_true_p): New function.
2041         (die_is_declaration): Use the function above. Add comment.
2042
2043 2004-04-15  Joel Brobecker  <brobecker@gnat.com>
2044
2045         * dwarf2read.c (read_structure_scope): Identify stub types
2046         using die_is_declaration() only.
2047
2048 2004-04-15  Roland McGrath  <roland@redhat.com>
2049
2050         * symfile.c (symbol_file_add_with_addrs_or_offsets): Take ABFD as
2051         argument instead of NAME.
2052         (symbol_file_add, reread_separate_symbols): Call symfile_bfd_open
2053         in call to symbol_file_add_with_addrs_or_offsets.
2054         (build_addr_info): New function, helper for ...
2055         (symbol_file_add_from_memory): New function.
2056         (add_symbol_file_from_memory_command): New function using that.
2057         (_initialize_symfile): Register it for add-symbol-file-from-memory.
2058         (pre_add_symbol_hook): Add const to argument type.
2059         * symfile.h (symbol_file_add_from_memory): Declare it.
2060
2061 2004-04-15  Mark Kettenis  <kettenis@gnu.org>
2062
2063         * NEWS (New native configurations): Mention OpenBSD/vax.
2064         * configure.host: Add vax-*-openbsd*.
2065         * config/vax/obsd.mh: New file.
2066         * config/vax/nm-obsd.h: New file.
2067
2068         * vax-tdep.c: Include "regset.h".
2069         (vax_supply_gregset): New function.
2070         (vax_gregset): New variable.
2071         (vax_regset_from_core_section): New function.
2072         (vax_gdbarch_init): Set regset_from_core_section.
2073         * Makefile.in (vax-tdep.o): Update dependencies.
2074
2075 2004-04-15  Andrew Cagney  <cagney@redhat.com>
2076
2077         * observer.c (normal_stop_subject, observer_notify_normal_stop)
2078         (observer_normal_stop_notification_stub)
2079         (observer_attach_normal_stop, observer_detach_normal_stop):
2080         Delete, replaced by #include "observer.inc".
2081         * infrun.c (normal_stop): Pass "stop_bpstat" to
2082         observer_notify_normal_stop.
2083         * Makefile.in (observer_inc): Define.
2084         (observer.o): Update dependencies.
2085         (observer.h, observer.inc): New rules.
2086         * observer.h: Delete file.
2087         * observer.sh: New file.
2088
2089 2004-04-15  Mark Kettenis  <kettenis@gnu.org>
2090
2091         * vax-tdep.c (vax_frame_cache): Fix typo.
2092
2093 2004-04-14  Mark Kettenis  <kettenis@gnu.org>
2094
2095         * NEWS (New native configurations): Mention NetBSD/vax.
2096         * configure.host: Add vax-*-netbsdelf* and vax-*-netbsd*.
2097         * config/vax/nbsdelf.mh: New file.
2098         * config/vax/nbsdaout.mh: New file.
2099         * config/vax/nm-nbsd.h: New file.
2100         * config/vax/nm-nbsdaout.h: New file.
2101
2102         * vaxnbsd-tdep.c: New file.
2103         * Makefile.in (vaxnbsd-tdep.o): New dependency.
2104         * configure.tgt: Add vax-*-netbsd* and vax-*-openbsd*.
2105         * config/vax/nbsd.mt: New file.
2106         * config/vax/tm-nbsd.h: New file.
2107
2108         * Makefile.in (vaxbsd-nat.o): New dependency.
2109
2110         * vax-tdep.h (vax_regnum): Add VAX_R0_REGNUM and VAX_R1_REGNUM.
2111         * vax-tdep.c (vax_store_arguments): Remove struct_return and
2112         struct_addr arguments.  Don't push return value address.
2113         (vax_push_dummy_call): Don't pass STRUCT_RETURN and STRUCT_ADDR as
2114         arguments to vax_store_arguments.  Store return value address in
2115         R1.
2116         (vax_store_struct_return, vax_extract_return_value)
2117         (vax_store_return_value): Remove functions.
2118         (vax_return_value): New function.
2119         (vax_gdbarch_init): Set return value.  Don't set
2120         deprecated_store_struct_return, deprecated_extract_struct_return
2121         and deprecated_store_return_value.
2122
2123 2004-04-14  Andreas Schwab  <schwab@suse.de>
2124
2125         * ia64-tdep.c (ia64_libunwind_frame_prev_register): Handle null
2126         value buffer.
2127         * libunwind-frame.c (libunwind_frame_prev_register): Likewise.
2128
2129 2004-04-14  Mark Kettenis  <kettenis@gnu.org>
2130
2131         * vax-tdep.c (vax_store_arguments, vax_push_dummy_call)
2132         (vax_unwind_dummy_id): New functions.
2133         (vax_push_dummy_frame, vax_pop_frame): Remove functions.
2134         (vax_call_dummy_words, sizeof_vax_call_dummy_words): Remove
2135         variables.
2136         (vax_fix_call_dummy): Remove function.
2137         (vax_gdbarch_init): Set push_dummy_call and unwind_dummy_id.
2138         Don't set deprecated_push_dummy_frame, deprecated_pop_frame,
2139         call_dummy_location, deprecated_call_dummy_words,
2140         deprecated_sizeof_call_dummy_words,
2141         deprecated_call_dummy_breakpoint_offset,
2142         deprecated_use_generic_dummy_frames, deprecated_pc_in_call_dummy,
2143         and deprecated_dummy_write_sp.
2144
2145 2004-04-13  David Carlton  <carlton@kealia.com>
2146
2147         * MAINTAINERS: Move myself to "paper trail" section.
2148
2149 2004-04-12  Mark Kettenis  <kettenis@gnu.org>
2150
2151         * vax-tdep.c: Include "frame-base.h", "frame-unwind.h" and
2152         "trad-frame.h".
2153         (vax_frame_init_saved_regs): Remove function.
2154         (vax_sigtramp_saved_pc): Remove function.
2155         (vax_frame_saved_pc): Remove function.
2156         (vax_frame_args_address): Remove function.
2157         (vax_frame_num_args): Rewrite.
2158         (vax_frame_chain): Remove function.
2159         (vax_push_dummy_frame): Replace DEPRECATED_FP_REGNUM with
2160         VAX_FP_REGNUM.
2161         (vax_pop_frame): Likewise.
2162         (vax_saved_pc_after_call): Remove function.
2163         (struct vax_frame_cache): New structure.
2164         (vax_frame_cache): New function.
2165         (vax_frame_this_id): New function.
2166         (vax_frame_prev_register): New function.
2167         (vax_frame_unwind): New variable.
2168         (vax_frame_sniffer): New function.
2169         (vax_frame_base_address): New function.
2170         (vax_frame_args_address): New function.
2171         (vax_frame_base): New variable.
2172         (vax_unwind_pc): New function.
2173         (vax_gdbarch_init): Don't set deprecated_init_frame_pc,
2174         deprecated_fp_regnum, deprecated_saved_pc_after_call,
2175         deprecated_frame_chain, deprecated_frame_saved_pc,
2176         deprecated_frame_args_address and
2177         deprecated_frame_init_saved_regs.
2178         * Makefile.in (vax-tdep.o): Update dependencies.
2179
2180         * vaxbsd-nat.c: New file.
2181
2182         * vax-tdep.h: Update copyright year.  Adjust comments.
2183         (VAX_REGISTER_SIZE, VAX_REGISTER_BYTES, VAX_MAX_REGISTER_RAW_SIZE,
2184         VAX_MAX_REGISTER_VIRTUAL_SIZE): Remove macros.
2185         (vax_regnum): New enum.  Replacing...
2186         (VAX_AP_REGNUM, VAX_FP_REGNUM, VAX_SP_REGNUM, VAX_PC_REGNUM)
2187         (VAX_PS_REGNUM): ... these removed macros.
2188         * vax-tdep.c (vax_register_name): Remove prototype.
2189         (vax_register_name): Reorganize somewhat.  Use ARRAY_SIZE.
2190         (vax_register_byte, vax_register_raw_size,
2191         vax_register_virtual_size, vax_register_virtual_type): Remove
2192         functions.
2193         (vax_register_type): New function.
2194         (vax_breakpoint_from_pc): Reorganize.
2195         (vax_gdbarch_init): Set register_type.  Don't set
2196         deprecated_register_size, deprecated_register_bytes,
2197         deprecated_register_byte, deprecated_register_raw_size,
2198         deprecated_max_register_raw_size,
2199         deprecated_register_virtual_size,
2200         deprecated_max_register_virtual_size and
2201         deprecated_register_virtual_type.  Add comment on stack direction.
2202
2203 2004-04-11  Mark Kettenis  <kettenis@gnu.org>
2204
2205         * amd64-tdep.h (amd64_regnum): Add AMD64_CS_REGNUM,
2206         AMD64_SS_REGNUM, AMD64_DS_REGNUM, AMD64_ES_REGNUM,
2207         AMD64_FS_REGNUM and AMD64_GS_REGNUM.
2208
2209 2004-04-10  Randolph Chung  <tausq@debian.org>
2210
2211         * MAINTAINERS (write after approval): Add myself.
2212
2213 2004-04-07  Randolph Chung  <tausq@debian.org>
2214
2215         * hppa-tdep.c (hppa_inner_than): Remove.
2216         (is_pa_2): Remove unused static variable.
2217         (hppa_gdbarch_init): Use core_addr_greaterthan instead of own version.
2218
2219 2004-03-10  Paul N. Hilfinger  <Hilfinger@gnat.com>
2220
2221         * language.h (language_defn): Add new la_post_parser field.
2222         * parser-defs.h (null_post_parser): New declaration (default for
2223         la_post_parser).
2224
2225         * parse.c (parse_exp_1): Move code to parse_exp_in_context and
2226         insert call to that function.
2227         (parse_exp_in_context): New function, including code formerly in
2228         parse_exp_1.  Calls language-dependent post-parser after
2229         prefixification.
2230         (parse_expression_in_context): New exported function.
2231         (null_post_parser): New definition.
2232         * expression.h (parse_expression_in_context): Add declaration.
2233
2234         * p-lang.c (pascal_language_defn): Add trivial post-parser.
2235         * c-lang.c (c_language_defn): Ditto.
2236         (cplus_language_defn): Ditto.
2237         (asm_language_defn): Ditto.
2238         (minimal_language_defn): Ditto.
2239         * f-lang.c (f_language_defn): Ditto.
2240         * jv-lang.c (java_language_defn): Ditto.
2241         * language.c (unknown_language_defn): Ditto.
2242         (auto_language_defn): Ditto.
2243         (local_language_defn): Ditto.
2244         * m2-lang.c (m2_language_defn): Ditto.
2245         * scm-lang.c (scm_language_defn): Ditto.
2246         * obj-lang.c (objc_language_defn): Ditto.
2247
2248 2004-04-10  Mark Kettenis  <kettenis@gnu.org>
2249
2250         * amd64nbsd-tdep.c (amd64nbsd_sigcontext_addr): Remove function.
2251         (amd64nbsd_mcontext_addr): New function.
2252         (amd64nbsd_init_abi): Initialize TDEP->sigcontext_addr as
2253         amd64nbsd_mcontext_addr.  Directly initialize TDEP->sc_reg_offset
2254         with amd64nbsd_r_reg_offset, instead of building it on the fly.
2255
2256         * corelow.c (core_xfer_partial): Fix coding standards violation.
2257         Add support for TARGET_OBJECT_WCOOKIE.
2258
2259         * sparc-linux-tdep.c (sparc32_linux_init_abi): Don't set
2260         deprecated_pc_in_sigtramp.
2261         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Likewise.
2262         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Likewise.
2263         * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Likewise.
2264         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
2265         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Likewise.
2266         * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
2267         * sparcobsd-tdep.c (sparc32obsd_init_abi): Likewise.
2268
2269         * amd64-linux-tdep.c, amd64nbsd-tdep.c, amd64obsd-tdep.c,
2270         i386-linux-tdep.c, i386-tdep.c, i386nbsd-tdep.c, i386obsd-tdep.c:
2271         Fix typo.
2272
2273         * amd64-tdep.c (amd64_supply_fxsave): Only fiddle with
2274         I387_FISEG_REGNUM and I387_FOSEG_REGNUM in 64-bit mode.
2275         (amd64_collect_fxsave): Likewise.
2276
2277         * i386-sol2-tdep.c: Include "gdb_string.h".
2278         (i386_sol2_sigtramp_p): Recognize signal trampoline based on its
2279         name.
2280         * Makefile.in (i386-sol2-tdep.o): Update dependencies.
2281
2282 2004-04-10  Mark Kettenis  <kettenis@gnu.org>
2283
2284         * i386-sol2-tdep.c: Include "solib-svr4.h".
2285         (i386_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets.
2286         * Makefile.in (i386-sol2-tdep.o): Update dependencies.
2287         * config/i386/tm-i386sol2.h: Include :solib.h".
2288         * config/i386/i386sol2.mh (NATDEPFILES): Remove solib.o,
2289         solib-svr4.o and solib-legacy.o.
2290         * config/i386/i386sol2.mt (TDEPFILES): Add solib.o and
2291         solib-svr4.o.
2292
2293 2004-04-09  Mark Kettenis  <kettenis@gnu.org>
2294
2295         * amd64-linux-nat.c (fetch_inferior_registers): Correctly check
2296         whether a register is supplied by PTRACE_GETFPREGS.
2297         (store_inferior_registers): Likewise.
2298         * amd64bsd-nat.c (fetch_inferior_registers): Correctly check
2299         whether a register is supplied by PT_GETFPREGS.
2300         (store_inferior_registers): Likewise.
2301
2302         * config/i386/linux.mt (TDEPFILES): Remove solib-legacy.o.
2303         * config/i386/linux64.mt (TDEPFILES): Likewise.
2304
2305         * i386-linux-nat.c: Update copyrigth year.  Tweak comment.
2306
2307         * amd64-tdep.c (amd64_sigtramp_frame_sniffer): Rewrite to use new
2308         sigtramp_p member of `struct gdbarch_tdep'.  Also check whether
2309         the program counter is in the range specified by `struct
2310         gdbarch_tdep'.
2311         * amd64-linux-tdep.c: Include "symtab.h".
2312         (amd64_linux_pc_in_sigtramp): Remove function.
2313         (amd64_linux_sigtramp_p): New function.
2314         (amd64_linux_init_abi): Initialize TDEP->sigtramp_p.  Don't set
2315         deprecated_pc_in_sigtramp.
2316         * amd64nbsd-tdep.c: Include "symtab.h".
2317         (amd64nbsd_sigtramp_p): New function.
2318         (amd64nbsd_init_abi): Initialize TDEP->sigtramp_p.  Don't set
2319         deprecated_pc_in_sigtramp.
2320         * amd64obsd-tdep.c: Include "symtab.h" and "objfiles.h".  Add a
2321         few comments.
2322         (amd64obsd_pc_in_sigtramp): Remove function.
2323         (amd64obsd_sigtramp_p): New function.
2324         (amd64obsd_init_abi): Initialize TDEP->sigtramp_p.  Don't set
2325         deprecated_pc_in_sigtramp.
2326         * i386-tdep.h (struct gdbarch_tdep): Add sigtramp_p member.
2327         (i386bsd_pc_ins_sigtramp): Remove prototype.
2328         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Remove prototypes.
2329         * i386-tdep.c (i386_sigtramp_frame_sniffer): Rewrite to use new
2330         sigtramp_p member of `struct gdbarch_tdep'.  Also check whether
2331         the program counter is in the range specified by `struct
2332         gdbarch_tdep'.
2333         (i386_pc_in_sigtramp, i386_svr4_pc_in_sigtramp): Remove functions.
2334         (i386_sigtramp_p, i386_svr4_sigtramp_p): New functions.
2335         (i386_go32_pc_in_sigtramp): Remove function.
2336         (i386_svr4_init_abi): Don't set deprecated_pc_in_sigtramp.
2337         Initialize TDEP->sigtramp_p.
2338         (i386_go32_init_abi): Initialize TDEP->sigtramp_p to NULL.
2339         (i386_gdbarch_init): Initialize TDEP->sigtramp_p.  Don't set
2340         deprecated_pc_in_sigtramp.
2341         * i386-linux-tdep.c: Adjust comments.
2342         (i386_linux_pc_in_sigtramp): Remove function.
2343         (i386_linux_sigtramp_p): New function.
2344         (i386_linux_init_abi): Initialize TDEP->sigtramp_p.  Don't set
2345         deprecated_pc_in_sigtramp.
2346         * i386-nto-tdep.c: Update copyright year.
2347         (i386nto_pc_in_sigtramp): Remove function.
2348         (i386nto_sigtramp_p): New function.
2349         (i386nto_sigcontext_addr): Use I386_ESP_REGNUM instead of
2350         SP_REGNUM.
2351         (i386nto_init_abi): Initialize TDEP->sigtramp_p.  Don't set
2352         deprecated_pc_in_sigtramp.
2353         * i386-sol2-tdep.c: Update copyright year.
2354         (i386_sol2_pc_in_sigtramp): Remove function.
2355         (i386_sol2_sigtramp_p): New function.
2356         (i386_sol2_init_abi): Initialize TDEP->sigtramp_p.  Don't set
2357         deprecated_pc_in_sigtramp.
2358         * i386bsd-tdep.c (i386bsd_pc_in_sigtramp): Remove function.
2359         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Remove functions.
2360         (i386bsd_init_abi): Don't set deprecated_pc_in_sigtramp,
2361         deprecated_sigtramp_start and deprecated_sigtramp_end.
2362         * i386nbsd-tdep.c: Include "frame.h" and "symtab.h".
2363         (i386nbsd_pc_in_sigtramp): Remove function.
2364         (i386nbsd_sigtramp_p): New function.
2365         (i386nbsd_init_abi): Don't set deprecated_pc_in_sigtramp,
2366         deprecated_sigtramp_start, deprecated_sigtramp_end.  Initialize
2367         TDEP->sigtramp_start, TDEP->sigtramp_end and TDEP->sigtramp_p.
2368         * i386obsd-tdep.c: Include "frame.h", "symtab.h" and "objfiles.h".
2369         (i386obsd_pc_in_sigtramp): Remove function.
2370         (i386obsd_sigtramp_p): New function.
2371         (i386obsd_sigtramp_start, i386obsd_sigtramp_end): Remove
2372         functions.
2373         (i386bsd_init_abi): Don't set deprecated_pc_in_sigtramp,
2374         deprecated_sigtramp_start, deprecated_sigtramp_end.  Initialize
2375         TDEP->sigtramp_p.
2376         * Makefile.in (amd64-linux-tdep.o, amd64nbsd-tdep.o,
2377         amd64obsd-tdep.o, i386nbsd-tdep.o, i386obsd-tdep.o): Update
2378         dependencies.
2379
2380         * config/i386/i386aout.mt: Remove file.
2381
2382         * configure.tgt: Remove i[34567]86-*-go32*,
2383         i[34567]86-*-msdosdjgpp*, i[34567]86-*-sco*, i[34567]86-*-sysv*
2384         and i[34567]86-*-isc*.  Set gdb_target to i386 for
2385         i[34567]86-*-netware* and i[34567]86-*-*.
2386         * config/i386/i386.mt: New file.
2387         * config/i386/embed.mt: Remove file.
2388         * config/i386/go32.mt: Remove file.
2389         * config/i386/i386nw.mt: Remove file.
2390         * config/i386/i386v.mt: Remove file.
2391         * config/i386/tm-go32.h: Remove file.
2392
2393         * tui/tui-hooks.c: Include "readline/readline.h" after
2394         "gdb_curses.h" instead of before.
2395         * tui/tui-io.c: Likewise.
2396
2397         * tui/tui.c: Fix typo in comment.
2398
2399         * sparc64-tdep.c (sparc_address_from_register): Remove function.
2400
2401 2004-04-08  Andrew Cagney  <cagney@redhat.com>
2402
2403         * breakpoint.h (deprecated_exception_catchpoints_are_fragile)
2404         (deprecated_exception_support_initialized): Declare.
2405         * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support)
2406         (initialize_hp_cxx_exception_support)
2407         (child_enable_exception_callback): Update.
2408         * breakpoint.c (deprecated_exception_catchpoints_are_fragile)
2409         (deprecated_exception_support_initialized): Rename
2410         deprecated_exception_catchpoints_are_fragile and
2411         deprecated_exception_support_initialized.
2412         (breakpoint_init_inferior, breakpoint_init_inferior): Update.
2413
2414         * symtab.c (deprecated_hp_som_som_object_present): Rename
2415         hp_som_som_object_present.
2416         * symtab.h (deprecated_hp_som_som_object_present): Declare.
2417         * symfile.c (hp_som_som_object_present, RESET_HP_UX_GLOBALS):
2418         Update.  Delete extern declaration.
2419         * valops.c (hp_som_som_object_present): Ditto.
2420         * parse.c (deprecated_hp_som_som_object_present)
2421         (parse_nested_classes_for_hpacc): Ditto.
2422         * hpread.c (hp_som_som_object_present, hpread_expand_symtab): Ditto.
2423         * hppa-hpux-tdep.c (hp_som_som_object_present)
2424         (initialize_hp_cxx_exception_support): Ditto.
2425         * eval.c (hp_som_som_object_present, evaluate_subexp_standard): Ditto.
2426         * cp-valprint.c (hp_som_som_object_present)
2427         (cp_print_class_method): Ditto.
2428         * c-typeprint.c (hp_som_som_object_present):
2429         (c_type_print_base): Ditto.
2430         * c-exp.y (hp_som_som_object_present): Ditto.
2431
2432 2004-04-08  Andrew Cagney  <cagney@redhat.com>
2433
2434         * frame-unwind.c (struct frame_unwind_table, frame_unwind_init)
2435         (frame_unwind_prepend_unwinder, frame_unwind_append_sniffer)
2436         (frame_unwind_find_by_frame): Re-implement the unwind code so
2437         that it can both prepend and append sniffers.  Replace
2438         frame_unwind_register_unwinder with frame_unwind_prepend_unwinder.
2439         * tramp-frame.c (tramp_frame_append): Use
2440         frame_unwind_prepend_unwinder.
2441         * frame-unwind.h (frame_unwind_prepend_unwinder): Replace
2442         frame_unwind_register_unwinder.
2443         * tramp-frame.h (tramp_frame_prepend_unwinder): Rename
2444         tramp_frame_append.
2445         * tramp-frame.c (tramp_frame_prepend_unwinder): Update.
2446         * mips-linux-tdep.c (mips_linux_init_abi, mips_linux_init_abi)
2447         (mips_linux_init_abi): Update.
2448
2449 2004-04-08  Kevin Buettner  <kevinb@redhat.com>
2450
2451         * ppc-linux-tdep.c (ELF_NREG, ELF_NFPREG, ELF_NVRREG)
2452         (ELF_FPREGSET_SIZE):  Delete constants formerly used in core
2453         file support.
2454
2455 2004-04-07  Kevin Buettner  <kevinb@redhat.com>
2456
2457         * ia64-tdep.c (elf.h): Don't include.
2458         (elf/ia64.h) [HAVE_LIBUNWIND_IA64_H]: Include.
2459
2460 2004-04-07  Jason Molenda  (jmolenda@apple.com)
2461
2462         * frame.h: Typeo corrections in comments.
2463
2464 2004-04-07  Jim Blandy  <jimb@redhat.com>
2465
2466         * i386-tdep.c (i386_stab_reg_to_regnum): Correct numbering for
2467         %esp and %ebp
2468
2469 2004-04-07  Mark Kettenis  <kettenis@gnu.org>
2470
2471         * config/sparc/linux.mt (TDEPFILES): Remove solib-legacy.o.
2472         * config/sparc/linux64.mt (TDEPFILES): Likewise.
2473         * config/sparc/sol2.mt (TDEPFILES): Add solib.o and solib-svr4.o.
2474         * config/sparc/sol2.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
2475         and solib-legacy.o.
2476         * config/sparc/sol2-64.mt (TDEPFILES): Add solib.o and
2477         solib-svr4.o.
2478         * config/sparc/tm-sol2.h: Update copyright year.  Include
2479         "solib.h".
2480
2481         * sparc-sol2-tdep.c: Update copyright year.  Include
2482         "solib-svr4.h".
2483         (sparc32_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets.
2484         * sparc64-sol2-tdep.c: Include "solib-svr4.h".
2485         (sparc64_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets.
2486         * Makefile.in (sparc-sol2-tdep.o, sparc64-sol2-tdep.o): Update
2487         dependencies.
2488
2489 2004-04-06  Andrew Cagney  <cagney@redhat.com>
2490
2491         * infttrace.c: Include "infttrace.h".
2492         * infttrace.h: Include "target.h".
2493         * Makefile.in (infttrace_h): Update.
2494         (infttrace.o): Update.
2495
2496 2004-04-06  Andrew Cagney  <cagney@redhat.com>
2497
2498         * hppah-nat.c (hpux_has_forked, hpux_has_vforked)
2499         (hpux_has_execd, hpux_has_syscall_event): Include "infttrace.h",
2500         move extern declarations from here ...
2501         * infttrace.h: ... to here.
2502         * Makefile.in (hppah-nat.o): Update dependencies.
2503
2504         * hppa-tdep.c (hppa_breakpoint_from_pc): Make static.
2505         (hppa_gdbarch_init): Set gdbarch_breakpoint_from_pc
2506         * config/pa/tm-hppa.h (BREAKPOINT_FROM_PC, BREAKPOINT32):
2507         (hppa_breakpoint_from_pc): Delete.
2508
2509         * MAINTAINERS: Mark hppa-elf as buildable with -Werror.
2510
2511 2004-04-05  Andrew Cagney  <cagney@redhat.com>
2512
2513         * hppa-tdep.c: Do not include <sys/types.h>, <sys/param.h>,
2514         <signal.h>, <sys/ptrace.h>, #include "a.out.encap.h",
2515         <sys/file.h>.
2516
2517 2004-04-06  Randolph Chung  <tausq@debian.org>
2518
2519         Committed by Andrew Cagney (mechanical change).
2520         * hppa-tdep.c: (args_for_find_stub, hp_som_som_object_present,
2521         exception_catchpoints_are_fragile, find_stub_with_shl_get,
2522         cover_find_stub_with_shl_get, initialize_hp_cxx_exception_support,
2523         child_enable_exception_callback, current_ex_event,
2524         null_symtab_and_line, child_get_current_exception_event,
2525         HP_ACC_EH_notify_hook, HP_ACC_EH_set_hook_value,
2526         HP_ACC_EH_notify_callback, HP_ACC_EH_break, HP_ACC_EH_catch_throw,
2527         HP_ACC_EH_catch_catch, __eh_notification, hp_cxx_exception_support,
2528         hp_cxx_exception_support_initialized, eh_notify_hook_addr,
2529         eh_notify_callback_addr, eh_break_addr, eh_catch_catch_addr,
2530         eh_catch_throw_addr, break_callback_sal, setup_d_pid_in_inferior):
2531         Move hpux-specific definitions ...
2532         * hppa-hpux-tdep.c: ... to here.
2533
2534 2004-04-05  Andrew Cagney  <cagney@redhat.com>
2535
2536         * hppa-tdep.c (hppa_frame_cache): Pass the frame's func to
2537         skip_prologue_using_sal.
2538
2539 2004-04-05  Andrew Cagney  <cagney@redhat.com>
2540
2541         * config/i386/tm-i386.h: Delete file.
2542         * config/i386/tm-vxworks.h: Update copyright, do not include
2543         "tm-i386.h".
2544         * config/i386/tm-nto.h, config/i386/tm-linux.h: Ditto.
2545         * config/i386/tm-i386sol2.h, config/i386/tm-i386lynx.h: Ditto.
2546         * config/i386/tm-go32.h, config/i386/tm-cygwin.h: Ditto.
2547         * config/i386/ncr3000.mt (TM_FILE): Delete.
2548         * config/i386/interix.mt (TM_FILE): Delete.
2549         * config/i386/i386v.mt (TM_FILE): Delete.
2550         * config/i386/i386nw.mt (TM_FILE): Delete.
2551         * config/i386/i386gnu.mt (TM_FILE): Delete.
2552         * config/i386/i386aout.mt (TM_FILE): Delete.
2553         * config/i386/embed.mt (TM_FILE): Delete.
2554
2555 2004-04-05  Kevin Buettner  <kevinb@redhat.com>
2556
2557         * frv-tdep.h (fsr0_regnum, acc0_regnum, acc7_regnum, accg0123_regnum)
2558         (accg4567_regnum, msr0_regnum, msr1_regnum, gner0_regnum)
2559         (gner1_regnum, fner0_regnum, fner1_regnum, accg0_regnum)
2560         (accg7_regnum): New constants.
2561         (last_spr_regnum, last_pseudo_regnum): Update.
2562         * frv-tdep.c (new_variant): Initialize names for fsr0, acc0-acc7,
2563         accg0-accg7, msr0, msr1, gner0, gner1, fner0, and fner1.
2564         (frv_pseudo_register_read, frv_pseudo_register_write): Add support
2565         for accg registers.
2566         (frv_register_sim_regno): Update spr_map[].
2567
2568 2004-04-04  Andrew Cagney  <cagney@redhat.com>
2569
2570         * config/mips/xm-riscos.h: Delete.
2571         * config/mips/xm-mipsv4.h, config/mips/xm-mips.h: Delete.
2572         * config/mips/tm-mipsv4.h, config/mips/riscos.mh: Delete.
2573         * config/mips/nm-riscos.h, config/mips/nm-news-mips.h: Delete.
2574         * config/mips/nm-mips.h, config/mips/news-mips.mh: Delete.
2575         * config/mips/news-mips.mh, config/m68k/tm-m68kv4.h: Delete.
2576         * config/mips/decstation.mh, config/mips/littlemips.mh: Delete.
2577         * config/mips/mipsv4.mt, config/m68k/tm-sun3.h: Delete.
2578         * config/m68k/xm-sun3os4.h, config/m68k/xm-sun3.h: Delete.
2579         * config/m68k/xm-sun2.h, config/m68k/xm-m68kv4.h: Delete.
2580         * config/m68k/xm-dpx2.h, config/m68k/xm-delta68.h: Delete.
2581         * config/m68k/xm-3b1.h, config/m68k/tm-sun3os4.h: Delete.
2582         * config/m68k/tm-m68klynx.h, config/m68k/tm-dpx2.h: Delete.
2583         * config/m68k/tm-delta68.h, config/m68k/tm-3b1.h: Delete.
2584         * config/m68k/sun3os4.mt, config/m68k/nm-sysv4.h: Delete.
2585         * config/m68k/nm-sun3.h, config/m68k/sun3os4.mh: Delete.
2586         * config/m68k/sun2os3.mh, config/m68k/nm-sun2.h: Delete.
2587         * config/m68k/nm-m68klynx.h, config/m68k/sun3os3.mt: Delete.
2588         * config/m68k/nm-dpx2.h, config/m68k/sun2os3.mt: Delete.
2589         * config/m68k/dpx2.mh, config/m68k/sun3os3.mh: Delete.
2590         * config/m68k/sun2os4.mh, config/m68k/nm-delta68.h: Delete.
2591         * config/m68k/m68kv4.mt, config/m68k/m68klynx.mt: Delete.
2592         * config/m68k/3b1.mt, config/m68k/m68klynx.mh: Delete.
2593         * config/m68k/m68kv4.mh, config/m68k/sun2os4.mt: Delete.
2594         * config/m68k/tm-sun2os4.h, config/m68k/3b1.mh: Delete.
2595         * config/m68k/dpx2.mt, config/m68k/delta68.mt: Delete.
2596         * config/m68k/tm-sun2.h, config/m68k/delta68.mh: Delete.
2597
2598         * configure.tgt: Remove m68000-*-sunos3*, m68000-*-sunos4*,
2599         m68*-bull-sysv*, m68*-att-*, m68*-motorola-*, m68*-*-lynxos*,
2600         m68*-*-sunos3*, m68*-*-sunos4*, m68*-*-sysv4*, mips*-*-sysv4*.
2601         * configure.host: Remove m680[01]0-sun-sunos3*,
2602         m680[01]0-sun-sunos4*, m68*-att-*, m68*-bull*-sysv*,
2603         m68*-*-lynxos*, m68*-*-sysv4*, m68*-motorola-*, m68*-sun-sunos3*,
2604         m68*-sun-sunos4*, m68*-sun-*, mips-dec-*, mips-little-*,
2605         mips-sony-*, mips-*-mach3*, mips-*-sysv4*, mips-*-sysv*,
2606         mips-*-riscos*.
2607         * NEWS: Mention removed systems.
2608
2609 2004-04-04  Andrew Cagney  <cagney@redhat.com>
2610
2611         GDB 6.1 release created from 6.1 branch.
2612
2613 2004-04-04  Andrew Cagney  <cagney@redhat.com>
2614
2615         * gnu-nat.c (gnu_wait): Use memcpy instead of bcopy.
2616         * remote-vxmips.c (vx_read_register, vx_write_register): Ditto.
2617         * remote-vx68.c (vx_read_register, vx_write_register): Ditto.
2618
2619         * config/vax/xm-vax.h (FAULT_CODE_ORIGIN, INIT_STACK): Delete.
2620         * config/alpha/xm-alphaosf.h (NO_SIGINTERRUPT): Delete.
2621         * config/alpha/xm-alphalinux.h (NO_SIGINTERRUPT): Delete.
2622
2623 2004-04-03  Jim Blandy  <jimb@redhat.com>
2624
2625         * MAINTAINERS: Chris Faylor has changed employers; add him to
2626         "paper trail" section, and update his E-mail address.
2627
2628 2004-04-03  Andrew Cagney  <cagney@redhat.com>
2629
2630         * frame-unwind.c (frame_unwind_find_by_frame): Delete check for
2631         generic dummy frames.
2632         * dummy-frame.c: Update copyright.
2633         (dummy_frame_sniffer): Delete check for generic dummy frames.
2634
2635         * config/pa/tm-hppa.h (REG_PARM_STACK_SPACE): Delete.
2636         * config/pa/tm-hppa64.h (PA20W_CALLING_CONVENTIONS)
2637         (REG_PARM_STACK_SPACE): Delete.
2638         * hppa-tdep.c (hppa64_push_dummy_call, hppa32_push_dummy_call):
2639         Inline reference to REG_PARM_STACK_SPACE.
2640
2641         * config/pa/tm-hppah.h (FRAME_SAVED_PC_IN_SIGTRAMP)
2642         (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP)
2643         (hppa32_hpux_frame_find_saved_regs_in_sigtramp)
2644         (FRAME_BASE_BEFORE_SIGTRAMP)
2645         (hppa32_hpux_frame_base_before_sigtramp)
2646         (hppa32_hpux_frame_saved_pc_in_sigtramp): Delete.
2647         * config/pa/tm-hppa64.h (hppa64_hpux_frame_saved_pc_in_sigtramp)
2648         (hppa64_hpux_frame_find_saved_regs_in_sigtramp)
2649         (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP)
2650         (FRAME_BASE_BEFORE_SIGTRAMP)
2651         (hppa64_hpux_frame_base_before_sigtramp)
2652         (FRAME_SAVED_PC_IN_SIGTRAMP): Delete.
2653
2654 2004-04-03  Andrew Cagney  <cagney@redhat.com>
2655
2656         * PROBLEMS: Mention that GDB doesn't build on HP/UX 11.00.
2657
2658 2004-04-02  Andrew Cagney  <cagney@redhat.com>
2659
2660         * sh64-tdep.c (sh64_init_extra_frame_info): Replace
2661         DEPRECATED_CALL_DUMMY_LENGTH with 0, simplify.
2662         * dummy-frame.h: Delete out-of-date comments.
2663         * gdbarch.sh (DEPRECATED_CALL_DUMMY_LENGTH): Delete.
2664         * gdbarch.h, gdbarch.c: Re-generate.
2665
2666 2004-04-02  Joel Brobecker  <brobecker@gnat.com>
2667
2668         Committed by Andrew Cagney <cagney@redhat.com>.
2669         * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Do not take
2670         into account an instruction saving a register if we have already
2671         seen an earlier instruction saving that same register.
2672
2673 2004-04-02  Andrew Cagney  <cagney@redhat.com>
2674
2675         * gdbarch.sh (DEPRECATED_INIT_FRAME_PC_FIRST): Delete.
2676         * gdbarch.h, gdbarch.c: Re-generate.
2677         * frame.c (legacy_get_prev_frame): Delete references to
2678         DEPRECATED_INIT_FRAME_PC_FIRST.
2679
2680         * infrun.c (pc_in_sigtramp): Delete function.
2681         (check_sigtramp2): Inline call to pc_in_sigtramp, use
2682         get_frame_type.
2683
2684 2004-04-02  Andrew Cagney  <cagney@redhat.com>
2685
2686         * infrun.c (handle_step_into_function): Delete code conditional on
2687         legacy_frame_p.
2688         (handle_inferior_event, step_over_function): Ditto.
2689
2690 2004-04-02  Andrew Cagney  <cagney@redhat.com>
2691
2692         * frame.c (get_prev_frame_1): Exclude signal trampolines from the
2693         "previous frame inner to this frame" test.
2694
2695 2004-04-02  Andrew Cagney  <cagney@redhat.com>
2696
2697         * frame.c (safe_frame_unwind_memory): New function.
2698         * frame.h (safe_frame_unwind_memory): Declare.  Update description
2699         of /safe_/ methods.
2700         * tramp-frame.c (tramp_frame_start): Re-order parmeters, add
2701         "next_frame".  Use safe_frame_unwind_memory.
2702         (tramp_frame_sniffer): Update call to tramp_frame_start.
2703
2704 2004-04-01  Daniel Jacobowitz  <drow@mvista.com>
2705
2706         * dwarf2read.c (dwarf2_objfile_data_key): New.
2707         (struct dwarf2_per_objfile, dwarf2_per_objfile): New.
2708         (dwarf_info_size, dwarf_abbrev_size, dwarf_line_size)
2709         (dwarf_pubnames_size, dwarf_aranges_size, dwarf_loc_size)
2710         (dwarf_macinfo_size, dwarf_str_size, dwarf_ranges_size)
2711         (dwarf_frame_size, dwarf_eh_frame_size, dwarf_info_buffer)
2712         (dwarf_abbrev_buffer, dwarf_line_buffer, dwarf_str_buffer)
2713         (dwarf_macinfo_buffer, dwarf_ranges_buffer, dwarf_loc_buffer):
2714         Remove variables.
2715         (struct dwarf2_pinfo): Remove per-objfile members.  Update comments.
2716         (DWARF_ABBREV_SIZE, DWARF_LINE_SIZE)
2717         (DWARF_LOC_SIZE, DWARF_MACINFO_SIZE, DWARF_STR_SIZE)
2718         (DWARF_RANGES_SIZE, DWARF_INFO_BUFFER)
2719         (DWARF_ABBREV_BUFFER, DWARF_LINE_BUFFER, DWARF_STR_BUFFER)
2720         (DWARF_MACINFO_BUFFER, DWARF_RANGES_BUFFER, DWARF_LOC_BUFFER):
2721         Remove macros.
2722         (dwarf2_has_info): Take an objfile argument.  Allocate per-objfile
2723         data.
2724         (dwarf2_locate_sections, dwarf2_build_psymtabs)
2725         (dwarf2_build_psymtabs_easy, dwarf2_build_psymtabs_hard)
2726         (skip_one_die, dwarf2_get_pc_bounds, dwarf2_read_abbrevs)
2727         (read_partial_die, read_full_die, read_indirect_string)
2728         (dwarf_decode_line_header, dwarf_decode_macros)
2729         (dwarf2_symbol_mark_computed): Remove use of removed macros.
2730         Update uses of removed variables.
2731         (psymtab_to_symtab_1): Restore per-objfile data pointer.  Remove use
2732         of removed macros.
2733         (_initialize_dwarf2_read): New function.
2734         * symfile.h (dwarf2_has_info): Update prototype.
2735         * coffread.c (coff_symfile_read): Update call to dwarf2_has_info.
2736         * elfread.c (elf_symfile_read): Likewise.
2737
2738 2004-04-01  Jim Blandy  <jimb@redhat.com>
2739
2740         * rs6000-tdep.c (rs6000_dwarf2_stab_reg_to_regnum): New, unified
2741         function for register numbers on all the rs6000-derived targets.
2742         (rs6000_gdbarch_init): Don't register a separate
2743         gdbarch_dwarf2_reg_to_regnum function for the E500.  Use
2744         rs6000_dwarf2_stab_reg_to_regnum for both Dwarf 2 and stabs on all
2745         variants.
2746
2747         * i386-tdep.c: Add FIXME regarding STABS vs. Dwarf 2 register
2748         numbering.
2749
2750 2004-04-01  Paul N. Hilfinger  <Hilfinger@gnat.com>
2751
2752         * valarith.c: Update copyright notice.
2753         (value_add): Handle range types.
2754         (value_sub): Ditto.
2755         (value_equal): Ditto.
2756         (value_less): Ditto.
2757         (value_neg): Ditto.
2758         (value_complement): Ditto.
2759         (value_binop): Simplify slightly by using is_integral_type and
2760         eliminiating unnecessary COERCE_ENUMs.
2761
2762 2004-03-31  Andrew Cagney  <cagney@redhat.com>
2763
2764         * frame.h (frame_unwind_id): Declare.
2765         * frame.c (frame_unwind_id): New function.
2766         (get_prev_frame_1): New function.
2767         (frame_debug_got_null_frame): New function.
2768         (get_prev_frame): Use frame_debug_got_null_frame.  Move unwind
2769         code proper to prev_frame, update description.
2770         * infrun.c (step_over_function): Use frame_unwind_id.
2771
2772 2004-04-31  J. Brobecker  <brobecker@gnat.com>
2773
2774         * hppa-tdep.c (hppa32_push_dummy_call): Set the Stack Pointer.
2775         (hppa64_push_dummy_call): Likewise.
2776
2777 2004-03-30  Jim Blandy  <jimb@redhat.com>
2778
2779         From Ulrich Weigand:
2780         * utils.c (query): Do not use a va_list variable multiple times.
2781
2782 2004-03-29  Daniel Jacobowitz  <drow@mvista.com>
2783
2784         * Makefile.in (linux_nat_h): Update dependencies.
2785         * configure.in: Check for <gnu/libc-version.h>.
2786         * configure: Regenerate.
2787         * config.in: Regenerate.
2788         * linux-nat.h: Include "target.h".  Add waitstatus field to
2789         struct lwp_info.
2790         * lin-lwp.c (add_lwp): Initialize waitstatus.kind.
2791         (lin_lwp_attach_lwp): Don't attach to LWPs we have already attached
2792         to.
2793         (lin_lwp_handle_extended): New function.  Handle clone events.
2794         (wait_lwp): Use lin_lwp_handle_extended.  Update comment about
2795         thread exit events.
2796         (child_wait): Handle clone events.
2797         (lin_lwp_wait: Use lin_lwp_handle_extended and handle clone events.
2798         * linux-nat.c (linux_enable_event_reporting): Turn on
2799         PTRACE_O_TRACECLONE.
2800         (linux_handle_extended_wait): Handle clone events.
2801         * thread-db.c: Include <gnu/libc-version.h>.
2802         (struct private_thread_info): Add dying flag.
2803         (enable_thread_event_reporting): Enable TD_DEATH for glibc 2.2 and
2804         higher.
2805         (attach_thread): Update comments.  Handle dying threads.
2806         (detach_thread): Set the dying flag.
2807         (check_event): Always call attach_thread.
2808
2809 2004-03-29  Daniel Jacobowitz  <drow@mvista.com>
2810
2811         * mips-tdep.c (mips_pdr_data): New.
2812         (non_heuristic_proc_desc): Use objfile_data and set_objfile_data.
2813         (_initialize_mips_tdep): Initialize mips_pdr_data.
2814
2815 2004-03-29  Corinna Vinschen  <vinschen@redhat.com>
2816
2817         * minsyms.c (install_minimal_symbols): Move dropping leading
2818         char from linkage name from here...
2819         (prim_record_minimal_symbol_and_info): ...to here.  Simplify
2820         test for "__gnu_compiled*" symbols.
2821
2822 2004-03-28  Jim Blandy  <jimb@redhat.com>
2823
2824         * rs6000-tdep.c (skip_prologue): Recognize moves from argument
2825         registers to temp register r0 and byte stores as prologue
2826         instructions.
2827
2828 2004-03-28  Andrew Cagney  <cagney@redhat.com>
2829
2830         * PROBLEMS (Stack backtraces): Rewrite.  Remove reference to
2831         arm*-*-*.
2832
2833 2004-03-28  Stephane Carrez  <stcarrez@nerim.fr>
2834
2835         * tui/tui-regs.c (tui_show_registers): Make sure the TUI is active
2836         and switch the layout to force a display of register window.
2837
2838 2004-02-26  J. Brobecker  <brobecker@gnat.com>
2839
2840         * amd64-tdep.c (amd64_classify): make RANGE_TYPE objects be part
2841         of the INTEGER class.
2842
2843 2004-03-26  Jim Blandy  <jimb@redhat.com>
2844
2845         * ppc-linux-tdep.c (ppc_linux_init_abi): Long doubles are eight
2846         bytes long on PPC GNU/Linux.
2847
2848 2004-03-26  David Carlton  <carlton@kealia.com>
2849
2850         * PROBLEMS: Refer to gdb/1588 instead of gdb/826.
2851
2852 2004-03-25  Andrew Cagney  <cagney@redhat.com>
2853
2854         * PROBLEMS: Add general section titles, remove references to
2855         specific releases.
2856
2857 2004-03-25  Daniel Jacobowitz  <drow@mvista.com>
2858
2859         * arm-linux-tdep.c (ARM_LINUX_JB_ELEMENT_SIZE): Define to
2860         INT_REGISTER_SIZE.
2861         (arm_linux_push_arguments): Use TARGET_DOUBLE_BIT instead of
2862         FP_REGISTER_VIRTUAL_SIZE.
2863         * arm-tdep.c (arm_make_sigtramp_cache): Use register_size instead
2864         of DEPRECATED_REGISTER_RAW_SIZE.
2865         (arm_register_type): Add gdbarch argument.
2866         (arm_register_raw_size, arm_register_virtual_size): Delete.
2867         (arm_register_byte, arm_extract_return_value)
2868         (arm_store_return_value, arm_get_longjmp_target): Update references
2869         to INT_REGISTER_RAW_SIZE and FP_REGISTER_RAW_SIZE.
2870         (arm_gdbarch_init): Likewise.  Don't set
2871         deprecated_register_raw_size, deprecated_register_virtual_size,
2872         deprecated_max_register_raw_size,
2873         deprecated_max_register_virtual_size, or
2874         deprecated_max_register_virtual_type.  Do set register_type.
2875         * arm-tdep.h (ARM_MAX_REGISTER_RAW_SIZE)
2876         (ARM_MAX_REGISTER_VIRTUAL_SIZE, INT_REGISTER_VIRTUAL_SIZE)
2877         (FP_REGISTER_VIRTUAL_SIZE): Delete.
2878         (INT_REGISTER_RAW_SIZE): Rename to INT_REGISTER_SIZE.
2879         (FP_REGISTER_RAW_SIZE): Rename to FP_REGISTER_SIZE.
2880         * arm-linux-tdep.c (ARM_NBSD_JB_ELEMENT_SIZE): Define to
2881         INT_REGISTER_SIZE.
2882         * remote-rdp.c (remote_rdp_fetch_register): Use MAX_REGISTER_SIZE.
2883         (remote_rdp_store_register): Likewise.
2884
2885 2004-03-24  Daniel Jacobowitz  <drow@mvista.com>
2886
2887         * Makefile.in (mips-linux-tdep.o): Update dependencies.
2888         * mips-tdep.c (mips_gdbarch_init): Move frame predicates
2889         to after osabi initialization.
2890         * mips-linux-tdep.c: Include "trad-frame.h" and "tramp-frame.h".
2891         (mips_linux_o32_sigframe_init, mips_linux_n32n64_sigframe_init): New
2892         functions.
2893         (mips_linux_o32_sigframe, mips_linux_o32_rt_sigframe)
2894         (mips_linux_n32_rt_sigframe, mips_linux_n64_rt_sigframe): New
2895         variables.
2896         (mips_linux_init_abi): Append signal trampoline unwinders.
2897
2898 2004-03-24  Andrew Cagney  <cagney@redhat.com>
2899
2900         * tramp-frame.h (TRAMP_SENTINEL_INSN): Define, document.
2901         * tramp-frame.c: Include "gdb_assert.h".
2902         (tramp_frame_start): Use TRAMP_SENTINEL_INSN.  Use ULONGEST and
2903         correct sizeof.
2904         (tramp_frame_append): Validate the tramp frame's instructions.
2905         * Makefile.in (tramp-frame.o): Update dependencies.
2906
2907 2004-03-23  Andrew Cagney  <cagney@redhat.com>
2908
2909         * trad-frame.h (trad_frame_set_reg_addr): Declare.
2910
2911 2004-03-23  Andrew Cagney  <cagney@redhat.com>
2912
2913         * MAINTAINERS (Past Maintainers): Add Mark Salter and Fernando
2914         Nasser as past testsuite/lib/ (and other) maintainers.
2915
2916 2004-03-23  Daniel Jacobowitz  <drow@mvista.com>
2917
2918         * infcmd.c (attach_command): Reread symbols if we already have
2919         an exec file.
2920
2921 2004-03-23  Andrew Cagney  <cagney@redhat.com>
2922
2923         * rs6000-tdep.c (frame_get_saved_regs): Delete unused function.
2924
2925 2004-03-23  Andrew Cagney  <cagney@redhat.com>
2926
2927         * gdbarch.sh (SIGTRAMP_START, SIGTRAMP_END): Deprecate.
2928         * gdbarch.h, gdbarch.c: Re-generate.
2929         * i386obsd-tdep.c (i386obsd_init_abi): Update.
2930         * i386nbsd-tdep.c (i386nbsd_init_abi): Update.
2931         * i386bsd-tdep.c (i386bsd_init_abi): Update.
2932         * config/vax/tm-vaxbsd.h (DEPRECATED_SIGTRAMP_END)
2933         (DEPRECATED_SIGTRAMP_START): Update.
2934         * config/m68k/tm-nbsd.h (DEPRECATED_SIGTRAMP_END)
2935         (DEPRECATED_SIGTRAMP_START): Update.
2936         * blockframe.c (find_pc_sect_partial_function): Update.
2937         * arch-utils.c (legacy_pc_in_sigtramp): Update.
2938
2939 2004-03-23  Daniel Jacobowitz  <drow@mvista.com>
2940
2941         * remote.c (remote_open_1): Reopen the exec file and reread symbols
2942         if necessary.
2943
2944 2004-03-23  Andrew Cagney  <cagney@redhat.com>
2945
2946         * gdbarch.sh (PC_IN_SIGTRAMP): Change to a function with
2947         predicate, deprecate.
2948         * gdbarch.h, gdbarch.c: Re-generate.
2949         * alpha-linux-tdep.c (alpha_linux_init_abi): Update.
2950         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Update.
2951         * alpha-tdep.c (alpha_sigtramp_frame_sniffer): Update.
2952         * alphafbsd-tdep.c (alphafbsd_init_abi): Update.
2953         * alphanbsd-tdep.c (alphanbsd_init_abi): Update.
2954         * amd64-linux-tdep.c (amd64_linux_init_abi): Update.
2955         * amd64-tdep.c (amd64_sigtramp_frame_sniffer): Update.
2956         * amd64nbsd-tdep.c (amd64nbsd_init_abi): Update.
2957         * amd64obsd-tdep.c (amd64obsd_init_abi): Update.
2958         * arm-tdep.c (arm_sigtramp_unwind_sniffer): Update.
2959         * blockframe.c (find_pc_partial_function): Update.
2960         * breakpoint.c (bpstat_what): Update.
2961         * frame.c (frame_type_from_pc, legacy_get_prev_frame): Update.
2962         * frv-linux-tdep.c (frv_linux_init_abi): Update.
2963         * frv-tdep.c (frv_sigtramp_frame_sniffer): Update.
2964         * hppa-hpux-tdep.c (hppa_hpux_init_abi): Update.
2965         * i386-interix-tdep.c (i386_interix_init_abi): Update.
2966         * i386-linux-tdep.c (i386_linux_init_abi): Update.
2967         * i386-nto-tdep.c (i386nto_init_abi): Update.
2968         * i386-sol2-tdep.c (i386_sol2_init_abi): Update.
2969         * i386-tdep.c (i386_sigtramp_frame_sniffer)
2970         (i386_svr4_init_abi, i386_go32_init_abi, i386_gdbarch_init): Update.
2971         * i386bsd-tdep.c (i386bsd_init_abi): Update.
2972         * i386nbsd-tdep.c (i386nbsd_init_abi): Update.
2973         * i386obsd-tdep.c (i386obsd_init_abi): Update.
2974         * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Update.
2975         * infrun.c (pc_in_sigtramp): Update.
2976         * m68k-tdep.c (m68k_sigtramp_frame_sniffer): Update.
2977         * m68klinux-tdep.c (m68k_linux_init_abi): Update.
2978         * mips-tdep.c (mips_gdbarch_init): Update.
2979         * mipsnbsd-tdep.c (mipsnbsd_init_abi): Update.
2980         * ppc-linux-tdep.c: Update comment.
2981         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Update.
2982         * shnbsd-tdep.c (shnbsd_init_abi): Update.
2983         * sparc-linux-tdep.c (sparc32_linux_init_abi): Update.
2984         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Update.
2985         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Update.
2986         * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Update.
2987         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Update.
2988         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Update.
2989         * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Update.
2990         * sparcobsd-tdep.c (sparc32obsd_init_abi): Update.
2991
2992 2004-03-23  Andrew Cagney  <cagney@redhat.com>
2993
2994         * tramp-frame.h, tramp-frame.h: New files.
2995         * Makefile.in (SFILES, tramp_frame_h, COMMON_OBS, tramp-frame.o):
2996         Update rules to include "tramp-frame.h" and "tramp-frame.c".
2997
2998         * Makefile.in: Update all dependencies.
2999
3000 2004-03-23  Andrew Cagney  <cagney@redhat.com>
3001
3002         * Makefile.in (trad_frame_h): Add $(frame_h).
3003         * trad-frame.h: Update copyright.  Include "frame.h".
3004         (struct trad_frame_cache, trad_frame_cache_zalloc): Declare.
3005         (trad_frame_set_id, trad_frame_get_id): Declare.
3006         (trad_frame_set_reg_addr, trad_frame_get_register): Declare.
3007         * trad-frame.c: Update copyright.
3008         (struct trad_frame_cache): Define.
3009         (trad_frame_cache_zalloc): New function.
3010         (trad_frame_set_id, trad_frame_get_id): New functions.
3011         (trad_frame_set_reg_addr, trad_frame_get_register): New functions.
3012
3013 2004-03-22  Andrew Cagney  <cagney@redhat.com>
3014
3015         * s390-tdep.c (struct s390_stub_unwind_cache): Rename
3016         s390_pltstub_unwind_cache.
3017         (s390_stub_frame_unwind_cache): Rename
3018         s390_pltstub_frame_unwind_cache.
3019         (s390_stub_frame_this_id): Rename s390_pltstub_frame_this_id.
3020         (s390_stub_frame_prev_register): Rename
3021         s390_pltstub_frame_prev_register.
3022         (s390_stub_frame_unwind): Rename s390_pltstub_frame_unwind.
3023         (s390_stub_frame_sniffer): Rename s390_stub_frame_sniffer.
3024
3025         From Ulrich Weigand:
3026         * s390-tdep.c (s390_pltstub_frame_sniffer): Handle invalid function
3027         pointer calls like PLT calls.
3028
3029 2004-03-22  Daniel Jacobowitz  <drow@mvista.com>
3030
3031         * mips-tdep.c (non_heuristic_proc_desc): Search using the specified
3032         PC rather than the partial function start address.  Use the start
3033         address to sanity check the found PDR.
3034
3035 2004-03-22  Daniel Jacobowitz  <drow@mvista.com>
3036
3037         * lin-lwp.c (lin_lwp_wait): Pass the LWP ID to
3038         linux_handle_extended_wait.
3039
3040 2004-03-22  Andrew Cagney  <cagney@redhat.com>
3041
3042         * rs6000-tdep.c (frame_initial_stack_address): Delete unused
3043         function.
3044
3045         * frame.h (generic_pop_current_frame): Delete declaration.
3046         (deprecate_pop_dummy_frame): Deprecate
3047         generic_pop_dummy_frame.
3048         * dummy-frame.c (deprecated_pop_dummy_frame): Update.
3049         (generic_pop_current_frame): Delete function.
3050         * mn10300-tdep.c (mn10300_pop_frame): Eliminate call to
3051         generic_pop_current_frame.
3052         * v850-tdep.c (v850_pop_frame): Update.
3053         * mcore-tdep.c (mcore_pop_frame): Update.
3054         * sh64-tdep.c (sh64_pop_frame): Update.
3055         * h8300-tdep.c (h8300_pop_frame): Update.
3056
3057 2004-03-22  Andrew Cagney  <cagney@redhat.com>
3058
3059         * frame.h (deprecated_pc_in_call_dummy): Rename
3060         generic_pc_in_call_dummy.
3061         * dummy-frame.h (pc_in_dummy_frame): Delete declaration.
3062         * dummy-frame.c (deprecated_pc_in_call_dummy): Rename
3063         generic_pc_in_call_dummy.
3064         (pc_in_dummy_frame): Make static.
3065         * gdbarch.sh (DEPRECATED_PC_IN_CALL_DUMMY): Update.
3066         * gdbarch.h, gdbarch.c: Re-generate.
3067         * dummy-frame.c (dummy_frame_sniffer): Simplify.
3068         * frame.c (frame_type_from_pc): Call deprecated_pc_in_call_dummy.
3069         (legacy_get_prev_frame): Ditto.
3070         * inferior.h: Delete reference to generic_pc_in_call_dummy in
3071         comment.
3072
3073 2004-03-21  Andrew Cagney  <cagney@redhat.com>
3074
3075         * inferior.h (deprecated_pc_in_call_dummy_at_entry_point): Delete
3076         declaration and out-of-date comment.
3077         * blockframe.c (deprecated_pc_in_call_dummy_at_entry_point):
3078         Delete function.
3079         * mn10300-tdep.c (mn10300_gdbarch_init): Do not set
3080         deprecated_pc_in_call_dummy.
3081
3082         * infrun.c (handle_inferior_event): For non legacy frames, use the
3083         frame ID and frame type to identify a signal trampoline.  Update
3084         comments.
3085
3086 2004-03-21  Nathan J. Williams  <nathanw@wasabisystems.com>
3087
3088         * mipsnbsd-tdep.c: Update copyright. Include "mips-tdep.h".
3089         * Makefile.in (mipsnbsd-tdep.o): Update dependencies.
3090
3091 2004-03-21  Andrew Cagney  <cagney@redhat.com>
3092
3093         * frame-unwind.h: Update copyright.
3094         (struct frame_data): Add opaque declaration.
3095         (frame_sniffer_ftype): Declare.
3096         (struct frame_unwind): Add "unwind_data" and "sniffer".
3097         (frame_unwind_register_unwinder): Declare.
3098         (frame_unwind_find_by_frame): Add parameter "this_cache".
3099         * frame.c (get_frame_id, create_new_frame, legacy_get_prev_frame)
3100         (legacy_get_prev_frame, legacy_get_prev_frame)
3101         (get_frame_type): Pass the prologue_cache to
3102         frame_unwind_find_by_frame.
3103         * frame-unwind.c (struct frame_unwind_table_entry): Add field
3104         "unwinder".
3105         (frame_unwind_register_unwinder): New function.
3106         (frame_unwind_find_by_frame): Handle an unwind sniffer.
3107
3108 2004-03-20  Paul Hilfinger  <hilfingr@nile.gnat.com>
3109
3110         * bcache.c (print_percentage): Use floating point to avoid
3111         incorrect results when portion*100 overflows.
3112
3113 2004-03-19  Kevin Buettner  <kevinb@redhat.com>
3114
3115         * ppc_tdep.h (ppc_linux_frame_saved_pc)
3116         (ppc_linux_init_extra_frame_info)
3117         (ppc_linux_frameless_function_invocation)
3118         (ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain)
3119         (rs6000_frame_saved_pc, rs6000_init_extra_frame_info)
3120         (rs6000_frameless_function_invocation, rs6000_frame_init_saved_regs)
3121         (rs6000_frame_chain): Delete declarations.
3122         * ppc-linux-tdep.c (ppc_linux_frame_saved_pc)
3123         (ppc_linux_init_extra_frame_info)
3124         (ppc_linux_frameless_function_invocation)
3125         (ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain): Delete.
3126         (ppc_linux_init_abi): Remove registration of above deleted functions.
3127         * rs6000-tdep.c (rs6000_init_extra_frame_info)
3128         (rs6000_frame_init_saved_regs, rs6000_init_frame_pc_first)
3129         (rs6000_frame_args_address, rs6000_saved_pc_after_call)
3130         (rs6000_pop_frame, rs6000_frameless_function_invocation)
3131         (rs6000_frame_saved_pc, rs6000_frame_chain): Delete.
3132         (rs6000_gdbarch_init): Remove registration of above deleted functions.
3133         Use rs6000_unwind_pc(), rs6000_frame_sniffer(),
3134         rs6000_unwind_dummy_id(), and rs6000_frame_base_sniffer() for
3135         frame management for all OSABIs.
3136
3137 2004-03-19  Andrew Cagney  <cagney@redhat.com>
3138
3139         Committed by Kevin Buettner <kevinb@redhat.com>.
3140
3141         * ppc-linux-tdep.c: Include "trad-frame.h", and "frame-unwind.h".
3142         Update copyright.
3143         (struct ppc_linux_sigtramp_cache, ppc_linux_sigtramp_cache)
3144         (ppc_linux_sigtramp_this_id, ppc_linux_sigtramp_prev_register)
3145         (ppc_linux_sigtramp_unwind, ppc_linux_sigtramp_sniffer)
3146         (ppc_linux_init_abi): Add both 32- and 64-bit signal trampoline
3147         unwinders.  #ifdef legacy frame code.
3148         * rs6000-tdep.c: Include "trad-frame.h", "frame-unwind.h", and
3149         "frame-base.h".
3150         (rs6000_unwind_pc, rs6000_unwind_dummy_id)
3151         (struct rs6000_frame_cache, rs6000_frame_cache)
3152         (rs6000_frame_this_id, rs6000_frame_prev_register)
3153         (rs6000_frame_sniffer, rs6000_frame_unwind)
3154         (rs6000_frame_base_address, rs6000_frame_base_sniffer)
3155         (rs6000_frame_base): Implement a traditional frame unwinder.
3156         (rs6000_gdbarch_init): When unknown, NetBSD, or GNU/Linux use the
3157         frame unwinder.
3158
3159 2004-03-19  Kevin Buettner  <kevinb@redhat.com>
3160
3161         * breakpoint.c (adjust_breakpoint_address): Don't adjust
3162         breakpoint address for watchpoints or the catch eventpoints.
3163         Add new paramter ``bptype''.  Adjust all callers.
3164
3165 2004-03-19  Andrew Cagney  <cagney@redhat.com>
3166
3167         * config/pa/tm-hppa.h (GDB_TARGET_IS_HPPA): Delete unused macro.
3168
3169         * PROBLEMS: Delete note that ARM does not use frame code, problem
3170         fixed.
3171
3172 2004-03-18  Andrew Cagney  <cagney@redhat.com>
3173
3174         * stack.c (return_command): Delete code wrapped in #ifdef
3175         DEPRECATED_CALL_DUMMY_HAS_COMPLETED, macro no longer defined.
3176
3177         * rs6000-tdep.c (skip_prologue): Record only the first LR save.
3178
3179 2004-03-18  Andrew Cagney  <cagney@redhat.com>
3180
3181         * config/mips/tm-nbsd.h: Replace IN_SIGTRAMP with
3182         DEPRECATED_IN_SIGTRAMP.
3183         * config/powerpc/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
3184         * config/mips/tm-linux.h (DEPRECATED_IN_SIGTRAMP) Ditto.
3185         * config/mips/tm-irix6.h (DEPRECATED_IN_SIGTRAMP): Ditto.
3186         * config/mips/tm-irix5.h (DEPRECATED_IN_SIGTRAMP): Ditto.
3187         * config/ia64/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
3188         * config/ia64/tm-aix.h (DEPRECATED_IN_SIGTRAMP): Ditto.
3189         * config/arm/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
3190         * config/arm/tm-embed.h (DEPRECATED_IN_SIGTRAMP): Ditto.
3191         * arch-utils.c (legacy_pc_in_sigtramp): Ditto.
3192         * arch-utils.h: Remove reference to IN_SIGTRAMP in comment.
3193
3194 2004-03-18  Andrew Cagney  <cagney@redhat.com>
3195
3196         * frame-base.c: Update copyright.  Include "gdb_obstack.h".
3197         (struct frame_base_table_entry): Define.
3198         (struct frame_base_table): Re-implement as a linked list.
3199         (frame_base_init): Re-implement.
3200         (frame_base_table): Delete function.
3201         (append_predicate): Delete function.
3202         (frame_base_append_sniffer): Update.
3203         (frame_base_set_default): Update.
3204         (frame_base_find_by_frame): Update.
3205         (_initialize_frame_base): Use gdbarch_data_register_pre_init.
3206         * Makefile.in (frame-base.o): Update dependencies.
3207
3208 2004-03-17  Andrew Cagney  <cagney@redhat.com>
3209
3210         * frame.c (legacy_get_prev_frame): Pass correct frame to
3211         frame_unwind_find_by_frame.
3212
3213 2004-03-17  David Carlton  <carlton@kealia.com>
3214
3215         * NEWS: Mention C++ nested types and namespaces
3216
3217 2004-03-16  Michael Chastain  <mec.gnu@mindspring.com>
3218
3219         * PROBLEMS: Add section headers, "Regressions since gdb 6.0"
3220         and "Regressions since gdb 5.3.".  Add known regressions since
3221         gdb 6.0.
3222
3223 2004-03-16  David Carlton  <carlton@kealia.com>
3224
3225         * dwarf2read.c (process_structure_scope): Process children even
3226         when we're a declaration.
3227
3228 2004-03-16  Andrew Cagney  <cagney@redhat.com>
3229
3230         * symtab.h (find_pc_sect_partial_function): Delete declaration.
3231         * blockframe.c (find_pc_partial_function)
3232         (find_pc_sect_partial_function): Merge into a single
3233         find_pc_partial_function.
3234
3235 2004-03-16  Mark Kettenis  <kettenis@gnu.org>
3236
3237         * i386bsd-nat.c: s/regno/regnum/g.
3238         (fetch_inferior_registers): Use I386_ST0_REGNUM instead of
3239         FP0_REGNUM.
3240         (store_inferior_registers): Likewise.
3241
3242 2004-03-16  Mark Kettenis  <kettenis@gnu.org>
3243
3244         * i386bsd-nat.c (fill_fpregset): Call i387_collect_fsave instead
3245         of i387_fill_fsave.
3246         (store_inferior_registers): Call i387_collect_fsave and
3247         i387_collect_fxsave instead of i387_fill_fsave and
3248         i387_fill_fxsave.
3249
3250 2004-03-15  Andrew Cagney  <cagney@redhat.com>
3251
3252         * Makefile.in (frame-unwind.o): Update dependencies.
3253         * frame-unwind.c: Include "gdb_obstack.h".
3254         (frame_unwind_init): Replace "gdbarch" parameter with an "obstack"
3255         parameter.
3256         (append_predicate): Delete function.
3257         (struct frame_unwind_table_entry): New structure.
3258         (struct frame_unwind_table): Replace "sniffer" with "head" and
3259         "tail".
3260         (frame_unwind_append_sniffer): Update.
3261         (frame_unwind_find_by_frame): Update.
3262         (_initialize_frame_unwind): Registe frame_unwind_init using
3263         gdbarch_data_register_pre_init.
3264
3265 2004-03-15  Mark Kettenis  <kettenis@gnu.org>
3266
3267         * i386bsd-nat.c: Update copyright year.
3268         (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Undefine and then
3269         define unconditionally.
3270
3271 2004-03-15  Mark Kettenis  <kettenis@gnu.org>
3272
3273         * i387-tdep.h (i387_collect_fsave): New prototype.
3274         * i387-tdep.c (i387_collect_fsave): New function containing most
3275         of the code from i387_fill_fsave.
3276         (i387_fill_fsave): Call i387_collect_fsave.
3277
3278 2004-03-15  Mark Kettenis  <kettenis@gnu.org>
3279
3280         * i386-linux-tdep.c: Update copyright year.
3281         (i386_linux_svr4_fetch_link_map_offsets): Remove function.
3282         (i386_linux_init_abi): Set solib_svr4_fetch_link_maop_offsets to
3283         svr4_ilp32_link_map_offsets instead of
3284         i386_linux_svr4_fetch_link_map_offsets.
3285
3286 2004-03-15  David Carlton  <carlton@kealia.com>
3287
3288         Fix for PR c++/1553:
3289         * dwarf2read.c (read_structure_type): Determine type name by
3290         calling determine_class_name.
3291         (determine_class_name): New.
3292         (determine_prefix): Look at TYPE_TAG_NAME and call
3293         determine_class_name when appropriate.
3294         (determine_prefix_aux, class_name): Delete.
3295         (read_namespace): Set die->type.
3296
3297 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
3298
3299         * breakpoint.c (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete
3300         unused macro definition.  The definition in target.h (or perhaps
3301         elsewhere) takes precedence.
3302
3303 2004-03-15  Andrew Cagney  <cagney@redhat.com>
3304
3305         * ppc-tdep.h: Update copyright.
3306         (ppc_linux_supply_gregset, ppc_linux_supply_fpregset): Change
3307         function signatures to match "regsets.h".
3308         * ppc-linux-tdep.c: Include "regset.h".
3309         (ELF_GREGSET_SIZE): Delete.
3310         (right_supply_register): New function.
3311         (ppc_linux_supply_fpregset, ppc_linux_supply_gregset): Rewrite
3312         using right_supply_register.
3313         (ppc32_linux_supply_gregset, ppc64_linux_supply_gregset): New
3314         functions.
3315         (ppc64_linux_gregset, ppc32_linux_gregset): Define.
3316         (ppc_linux_init_abi): Register ppc_linux_regset_from_core_section.
3317         (_initialize_ppc_linux_tdep): Do not register
3318         ppc_linux_regset_core_fns.
3319         (ppc_linux_regset_from_core_section): Replace
3320         fetch_core_registers.
3321         (ppc_linux_regset_core_fns): Delete.
3322         * ppc-linux-nat.c: (right_fill_reg): New function.
3323         (supply_gregset): Update call to ppc_linux_supply_gregset.
3324         (fill_gregset): Clear the register set, use right_fill_reg.
3325         (supply_fpregset): Update call to ppc_linux_supply_fpregset.
3326         (fill_fpregset): Use right_fill_reg, correctly compute FP offsets.
3327
3328         * rs6000-tdep.c (rs6000_register_virtual_type): Make registers
3329         unsigned.
3330
3331 2004-03-15  Andrew Cagney  <cagney@redhat.com>
3332
3333         * gdbarch.sh (gdbarch_data_pre_init_fytpe)
3334         (gdbarch_data_register_pre_init, gdbarch_data_post_init_fytpe)
3335         (gdbarch_data_register_post_init): Replace gdbarch_data_init_ftype
3336         and register_gdbarch_data.
3337         (deprecated_set_gdbarch_data): Rename set_gdbarch_data.
3338         (struct gdbarch_data): Replace "init" by "pre_init" and
3339         "post_init".
3340         * gdbarch.h, gdbarch.c: Re-generate.
3341         * dwarf2-frame.c (dwarf2_frame_init): Replace "gdbarch" paramter
3342         with"obstack", use OBSTACK_ZALLOC.
3343         (dwarf2_frame_ops): Delete.
3344         (dwarf2_frame_set_init_reg): Use gdbarch_data.
3345         (dwarf2_frame_init_reg): Use gdbarch_data.
3346         (_initialize_dwarf2_frame): Use gdbarch_data_register_pre_init.
3347         * solib-svr4.c (set_solib_svr4_fetch_link_map_offsets)
3348         (_initialize_svr4_solib): Update.
3349         * user-regs.c (_initialize_user_regs): Update.
3350         * reggroups.c (_initialize_reggroup): Update.
3351         * regcache.c (_initialize_regcache): Update.
3352         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Update.
3353         * libunwind-frame.c (_initialize_libunwind_frame): Update.
3354         * gnu-v3-abi.c (init_gnuv3_ops): Update.
3355         * frame-unwind.c (_initialize_frame_unwind): Update.
3356         * frame-base.c (_initialize_frame_base): Update.
3357         * user-regs.c (user_reg_add): Update.
3358         * reggroups.c (reggroup_add): Update.
3359         * mips-linux-tdep.c (set_mips_linux_register_addr): Update.
3360         * libunwind-frame.c (libunwind_frame_set_descr): Update.
3361         * frame-unwind.c (frame_unwind_append_sniffer): Update.
3362         * frame-base.c (frame_base_table): Update.
3363         * remote.c (_initialize_remote): Update.
3364         * gdb_obstack.h (OBSTACK_ZALLOC, OBSTACK_CALLOC): Define.
3365
3366 2004-03-15  Andrew Cagney  <cagney@redhat.com>
3367
3368         * cris-tdep.c (bfd_lookup_symbol): Delete unused function.
3369
3370 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
3371
3372         * Makefile.in (frv-linux-tdep.o): Add dependencies.
3373         * frv-linux-tdep.c: New file.
3374         * frv-tdep.c (struct gdbarch_tdep): Add new field
3375         ``sigcontext_reg_addr''.
3376         (frv_set_sigcontext_reg_addr, frv_sigtramp,frame_cache)
3377         (frv_sigtramp_frame_this_id, frv_sigtramp_frame_prev_register)
3378         (frv_sigramp_frame_sniffer): New functions.
3379         (frv_sigtramp_frame_unwind): New static global.
3380         (frv_gdbarch_init): Hook in ABI-specific overrides.  Hook up frame
3381         sniffers.
3382         * frv-tdep.h (frv_set_sigcontext_reg_addr): New function.
3383         * config/frv/frv.mt (TDEPFILES): Add frv-linux-tdep.o.
3384
3385 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
3386
3387         * frv-tdep.c (frv_analyze_prologue): Terminate prologue scan,
3388         but not via a call to error(), when unable to read memory.
3389
3390 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
3391
3392         * frv-tdep.c (frv_call_dummy_words): Delete.
3393         (frv_frame_unwind_cache): Delete unused variable, ``prev_sp''.
3394
3395 2004-03-15  Andrew Cagney  <cagney@redhat.com>
3396
3397         * infrun.c (handle_step_into_function, step_over_function): Only
3398         update and use STEP_FRAME_ID when the system is using legacy
3399         frames.  Update comments.
3400
3401 2004-03-14  Mark Kettenis  <kettenis@gnu.org>
3402
3403         * amd64-linux-tdep.h: Remove file.
3404         * amd64-linux-tdep.c: Don't include "inferior.h" and
3405         "amd64-linux-tdep.h".  Include "frame.h" and "solib-svr4.h".
3406         (USER_R15, USER_R14, USER_R13, USER_R12, USER_RBP, USER_RBX)
3407         (USER_R11, USER_R10, USER_R9, USER_R8, USER_RAX, USER_RCX)
3408         (USER_RDX, USER_RSI, USER_RDI, USER_RIP, USER_CS, USER_EFLAGS)
3409         (USER_RSP, USER_SS, USER_DS, USER_ES, USER_FS, USER_GS): Remove
3410         macros.
3411         (user_to_gdb_regmap): Remove variable.
3412         (amd64_linux_gregset_reg_offset): New variable.
3413         (amd64_core_fns): Remove variable.
3414         (fetch_core_registers): Remove function.
3415         (amd64_linux_supply_gregset, amd64_linux_fill_gregset): Remove
3416         functions.
3417         (_initialize_amd64_linux_tdep): Don't set add_core_fns.
3418         * amd64-linux-nat.c: Don't include "amd64-linux-tdep.h".
3419         * Makefile.in (amd64_linux_tdep_h): Remove.
3420         (amd64-linux-nat.o): Update dependencies.
3421         (amd64-linux-tdep.o): Update dependencies.
3422
3423         * amd64-linux-nat.c (GETFPREGS_SUPPLIES): Remove macro.
3424         (fetch_regs, fetch_fpregs, store_regs, store_fpregs): Remove
3425         functions.
3426         (fetch_inferior_registers, store_inferior_registers): Rewrite.
3427
3428         * amd64-tdep.h (amd64_fill_fxsave): Remove prototype.
3429         * amd64-tdep.c (amd64_fill_fxsave): Remove function.
3430
3431 2004-03-14  Daniel Jacobowitz  <drow@mvista.com>
3432
3433         * dwarf2read.c (read_structure_type): Rename from
3434         read_structure_scope.  Don't create a symbol or call process_die.
3435         Return immediately if die->type is set.  Call read_type_die before
3436         dwarf2_add_member_fn.
3437         (process_structure_scope): New function.
3438         (read_enumeration_type, process_enumeration_scope): New functions,
3439         broken out from read_enumeration.  Don't create the enumeration
3440         type if it has already been created.
3441         (read_enumeration): Removed.
3442         (process_die): Call read_structure_type, process_structure_scope,
3443         read_enumeration_type, and process_enumeration_scope.  Just call
3444         new_symbol for base and subrange types.  Add a comment about other
3445         type dies.
3446         (read_type_die): Call read_enumeration_type.
3447         (add_partial_structure, new_symbol): Update comments.
3448
3449 2004-03-13  Stephane Carrez  <stcarrez@nerim.fr>
3450
3451         * m68hc11-tdep.c (m68hc11_register_name): Get soft reg information.
3452
3453 2004-03-13  Stephane Carrez  <stcarrez@nerim.fr>
3454
3455         * tui/tui-win.h (tui_get_cmd_list): Declare.
3456         * tui/tui-win.c (tui_command): New function.
3457         (tui_get_cmd_list): New function.
3458         (_initialize_tui_win): Moved initialization of tui command in
3459         tui_get_cmd_list.
3460
3461         * tui/tui-data.c (init_content_element): Setup new data members.
3462         (init_win_info): Likewise.
3463         (free_content_elements): Free it.
3464         * tui/tui-data.h (struct tui_data_element): Store the register
3465         content to print.
3466         (struct tui_data_info): Keep the current register group.
3467
3468         * tui/tui-layout.c (tui_set_layout): Update call to tui_show_registers.
3469
3470         * tui/tui-regs.h (tui_show_registers): Update prototype.
3471         (tui_toggle_float_regs, tui_calculate_regs_column_count): Remove.
3472         (tui_resize_all): No need to calculate anything for register window.
3473         * tui/tui-regs.c (tui_calculate_regs_column_count): Remove.
3474         (tui_set_register_element, tui_set_general_regs_content): Remove.
3475         (tui_set_special_regs_content): Remove.
3476         (tui_set_general_and_special_regs_content): Remove.
3477         (tui_set_float_regs_content): Remove.
3478         (tui_reg_value_has_changed, tui_get_register_raw_value): Remove.
3479         (tui_set_regs_content): Remove.
3480         (tui_toggle_float_regs, _tui_toggle_float_regs_command): Remove.
3481         (tui_v_show_registers_command_support): Remove.
3482         (tui_show_registers): Use a reggroup to specify the registers to show.
3483         (tui_show_register_group): New function.
3484         (tui_display_registers_from): Compute the layout of register window
3485         and refresh with new API; be sure to delete old register windows.
3486         (tui_check_register_values): Update to use tui_get_register and
3487         tui_display_data.
3488         (tui_display_register): Just refresh the register window part.
3489         (tui_register_format): Format registers and save in tui_data_element.
3490         (tui_get_register): New to combine tui_reg_value_has_changed and
3491         tui_get_register_raw_value; fix to use the new gdb API.
3492         (tui_show_float_command): Renamed tui_reg_float_command.
3493         (tui_show_general_command): Renamed tui_reg_general_command.
3494         (tui_show_special_command): Renamed tui_reg_system_command.
3495         (_initialize_tui_regs): Remove unused commands.
3496
3497 2004-03-13  Mark Kettenis  <kettenis@gnu.org>
3498
3499         * NEWS (New native configurations): Mention OpenBSD/amd64.
3500
3501         * config/i386/nm-fbsd.h: Include "config/nm-bsd.h".
3502         (PTRACE_ARG3_TYPE, FETCH_INFERIOR_REGISTERS, ATTACH_DETACH):
3503         Remove defines.
3504         * config/i386/nm-fbsd64.h: Likewise.
3505         * config/i386/nm-obsd.h: Likewise.
3506         * config/sparc/nm-fbsd.h: Likewise.  Update copyright year.
3507         * config/alpha/nm-fbsd.h: Likewise.  Update copyright year.
3508
3509 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
3510
3511         * frv-tdep.c (set_variant_scratch_registers): New function.
3512         * frv-tdep.h (scr0_regnum, scr1_regnum, scr2_regnum, scr3_regnum):
3513         New constants.
3514
3515         From Richard Sandiford  <rsandifo@redhat.com>:
3516         * frv-tdep.c (frv_gdbarch_init): Add FR450 support.
3517
3518 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
3519
3520         * frv-tdep.c, frv-tdep.h  (first_gpr_regnum, sp_regnum, fp_regnum)
3521         (struct_return_regnum, last_gpr_regnum, first_fpr_regnum)
3522         (last_fpr_regnum, pc_regnum, first_spr_regnum, psr_regnum, ccr_regnum)
3523         (cccr_regnum, fdpic_loadmap_exec_regnum, fdpic_loadmap_interp_regnum)
3524         (tbr_regnum, brr_regnum, dbar0_regnum, dbar1_regnum, dbar2_regnum)
3525         (dbar3_regnum, lr_regnum, lcr_regnum, iacc0h_regnum, iacc0l_regnum)
3526         (last_spr_regnum, frv_num_regs, first_pseudo_regnum, iacc0_regnum)
3527         (last_pseudo_regnum, frv_num_pseudo_regs): Move constant (enum)
3528         definitions from frv-tdep.c to frv-tdep.h.
3529
3530 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
3531
3532         Add shared library support for FR-V FDPIC ABI:
3533         * Makefile.in (solib-frv.o): Add dependencies.
3534         * frv-tdep.c (find_func_descr, frv_convert_from_func_ptr_addr):
3535         New functions.
3536         (frv_push_dummy_call): Add support for FDPIC ABI.
3537         (frv_gdbarch_init): Call set_gdbarch_convert_from_func_ptr_addr()
3538         for FDPIC ABI.
3539         * frv-tdep.h (frv_fdpic_find_global_pointer): Declare.
3540         (frv_fdpic_find_canonical_descriptor): Declare.
3541         * solib-frv.c: New file.
3542         * config/frv/frv.mt (TDEPFILES): Add solib.o and solib-frv.o.
3543         * config/frv/tm-frv.h (solib.h): Include.
3544
3545 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
3546
3547         * Makefile.in (elf_frv_h, frv_tdep_h): Define.
3548         (frv-tdep.o): Update dependencies.
3549         * frv-tdep.h: New file.
3550         * frv-tdep.c (elf-bfd.h, elf/frv.h, osabi.h, frv-tdep.h): Include.
3551         (fdpic_loadmap_exec_regnum, fdpic_loadmap_interp_regnum): New
3552         constants.
3553         (struct gdbarch_tdep): Add new member ``frv_abi''.
3554         (frv_abi, frv_fdpic_loadmap_addresses, set_variant_abi_fdpic): New
3555         functions.
3556         (new_variant): Set ``frv_abi'' field.
3557         (gdb_arch_init): Detect FDPIC executables.
3558
3559 2004-03-12  Mark Kettenis  <kettenis@gnu.org>
3560
3561         * solib-svr4.h: Change SOLIB_SVR4 wrapper into SOLIB_SVR4_H
3562         wrapper.
3563
3564 2004-03-11  Andrew Cagney  <cagney@redhat.com>
3565
3566         * solib-svr4.h: Add #ifndef SOLIB_SVR4 wrapper.
3567
3568 2004-03-11  Kevin Buettner  <kevinb@redhat.com>
3569
3570         * solist.h (master_so_list): New function.
3571         * solib.c (master_so_list): Likewise.
3572         * solib-svr4.c (enable_break): Iterate over so_list entries
3573         obtained from master list instead of entries obtained directly
3574         via svr4_current_sos().
3575
3576 2004-03-10  Ben Elliston  <bje@gnu.org>
3577
3578         * MAINTAINERS: Update my mail address.
3579
3580 2004-03-10  Kei Sakamoto  <sakamoto.kei@renesas.com>
3581
3582         * remote-m32r-sdi.c: Support hardware watchpoint.
3583
3584 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
3585
3586         * user-regs.c: Update copyright years.
3587         (struct user_regs): Rename to gdb_user_regs.
3588         (append_user_reg, builtin_user_regs, user_regs_init)
3589         (user_reg_add, user_reg_map_name_to_regnum)
3590         (usernum_to_user_reg): Update.
3591
3592 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
3593
3594         * dwarf2read.c (skip_leb128, peek_die_abbrev, skip_one_die)
3595         (skip_children): New functions.
3596         (locate_pdi_sibling): Call skip_children.
3597
3598 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
3599
3600         * arm-tdep.c (arm_use_struct_convention): Look through typedefs.
3601         * gdbtypes.c (check_typedef): Update comments.
3602
3603 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
3604
3605         * dwarf2read.c (struct comp_unit_head): Remove dwarf2_abbrevs array.
3606         (struct dwarf2_cu): Add abbrev_obstack and dwarf2_abbrevs
3607         pointer.  Update comment about comp_unit_head.
3608         (struct abbrev_info): Shorten two int flags.
3609         (dwarf_alloc_abbrev): Take a CU argument.
3610         (dwarf2_build_psymtabs_hard): Call dwarf2_free_abbrev_table
3611         each time through the loop.  Update cleanup argument.
3612         (psymtab_to_symtab_1): Update cleanup call.
3613         (dwarf2_read_abbrevs, dwarf2_alloc_abbrev): Allocate on the
3614         abbrev_obstack.
3615         (dwarf2_free_abbrev_table): Renamed from dwarf2_empty_abbrev_table.
3616         Just call obstack_free and clear the pointer.
3617
3618 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
3619
3620         * infrun.c (handle_inferior_event): Remove short-circuit code for
3621         events in a different thread.
3622
3623 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
3624
3625         * target.c (debug_to_xfer_memory): If targetdebug is 1, don't
3626         print the whole transfer.
3627         (initialize_targets): Update description of "set debug target".
3628
3629 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
3630
3631         * arm-tdep.c (thumb_get_next_pc): Handle Thumb BLX.
3632
3633 2004-03-08  Nathan J. Williams  <nathanw@wasabisystems.com>
3634
3635         * MAINTAINERS (write after approval): Add myself.
3636
3637 2004-03-08  Corinna Vinschen  <vinschen@redhat.com>
3638
3639         * sh-tdep.c (sh_print_registers_info): Use for loop.
3640         Don't skip multiple registers when a float register is encountered.
3641
3642 2004-03-08  Corinna Vinschen  <vinschen@redhat.com>
3643
3644         Fix PR tdep/1291.
3645         * sh-tdep.c (sh_analyze_prologue): Align PC relative addressing
3646         to official SH documentation.
3647
3648 2004-03-07  Andrew Cagney  <cagney@redhat.com>
3649
3650         * ppc-linux-nat.c (ppc_ptrace_cannot_fetch_store_register): Delete
3651         unused function.
3652
3653 2004-03-07  Daniel Jacobowitz  <drow@mvista.com>
3654
3655         * arm-tdep.c (thumb_get_next_pc): Handle BX.
3656         (arm_get_next_pc): Handle BX and BLX.
3657
3658 2004-03-07  Andrew Cagney  <cagney@redhat.com>
3659
3660         * hppa-tdep.c: Replace DEPRECATED_FP_REGNUM with HPPA_FP_REGNUM,
3661         FP0_REGNUM with HPPA_FP0_REGNUM, and SP_REGNUM with
3662         HPPA_SP_REGNUM.
3663         (hppa_register_raw_size, hppa_register_byte, hppa_read_fp)
3664         (hppa_target_read_fp): Delete.
3665         (hppa_gdbarch_init): Do not set deprecated register_raw_size,
3666         register_virtual_size, max_register_raw_size,
3667         max_register_virtual_size, register_byte, register_size,
3668         target_read_fp, fp_regnum, and register_bytes.  Set register_type
3669         instead of register_virtual_type.
3670         (hppa32_register_type, hppa64_register_type): Replace
3671         hppa32_register_virtual_type and hppa64_register_virtual_type.
3672         * config/pa/tm-hppa.h (HPPA_FP0_REGNUM, HPPA_SP_REGNUM)
3673         (HPPA_FP_REGNUM): Define.
3674
3675         * hppa-tdep.c (hppa_gdbarch_init): Add missing "break".
3676
3677         * config/pa/tm-hppa.h (DEPRECATED_DO_REGISTERS_INFO)
3678         (pa_do_registers_info): Delete.
3679         * hppa-tdep.c (pa_do_registers_info, pa_do_strcat_registers_info)
3680         (pa_print_registers, pa_print_fp_reg, pa_strcat_registers)
3681         (pa_strcat_fp_reg, pa_register_look_aside): Delete.
3682
3683         * infcall.c (legacy_push_dummy_code): Delete #ifdef
3684         GDB_TARGET_IS_HPPA code.
3685         * config/pa/tm-hppa.h (DEPRECATED_FIX_CALL_DUMMY)
3686         (hppa_fix_call_dummy, DEPRECATED_CALL_DUMMY_HAS_COMPLETED)
3687         (DEPRECATED_DUMMY_WRITE_SP, CALL_DUMMY): Delete.
3688         * config/pa/tm-hppa64.h (CALL_DUMMY): Delete.
3689         * hppa-tdep.c (hppa_frame_chain, hppa_frame_chain_valid)
3690         (hppa_push_dummy_frame, hppa_pop_frame, hppa_push_arguments)
3691         (hppa_fix_call_dummy, hppa64_stack_align, hppa_frame_saved_pc)
3692         (hppa_init_extra_frame_info, hppa_saved_pc_after_call)
3693         (hppa64_call_dummy_breakpoint_offset, hppa_frame_init_saved_regs)
3694         (hppa_frameless_function_invocation, hppa64_store_return_value)
3695         (hppa_store_struct_return, hppa64_extract_return_value)
3696         (hppa64_use_struct_convention, hppa_frame_find_saved_regs)
3697         (hppa32_call_dummy_length, hppa64_call_dummy_length)
3698         (find_dummy_frame_regs, FUNC_LDIL_OFFSET, FUNC_LDO_OFFSET)
3699         (find_proc_framesize, deposit_21, restore_pc_queue)
3700         (find_return_regnum, pc_in_interrupt_handler, deposit_14)
3701         (rp_saved, pc_in_linker_stub): Delete.
3702
3703         Unconditionally enable 64-bit frame and ABI code.
3704         * hppa-tdep.c (hppa_gdbarch_init): Do not set deprecated
3705         call_dummy_breakpoint_offset, call_dummy_length, stack_align,
3706         push_dummy_frame, fix_call_dummy, push_arguments,
3707         call_dummy_location, extract_return_value, use_struct_convention,
3708         store_return_value, store_struct_return, saved_pc_after_call,
3709         init_frame_pc, frame_init_saved_regs, init_extra_frame_info,
3710         frame_chain, frame_chain_valid, frameless_function_invocation,
3711         frame_saved_pc, and pop_frame.
3712
3713         * hppa-tdep.c: Replace PC_REGNUM with PCOQ_HEAD_REGNUM.
3714         (hppa64_return_value, hppa64_push_dummy_call): Rewrite.
3715         (hppa_gdbarch_init): Do not set PC_REGNUM.
3716
3717 2004-03-06  Mark Kettenis  <kettenis@gnu.org>
3718
3719         * config/alpha/tm-fbsd.h: Remove file.
3720         * config/alpha/fbsd.mt: Tweak comment.
3721         (TM_FILE): Set to tm-alpha.h.
3722
3723 2004-03-05  Andrew Cagney  <cagney@redhat.com>
3724
3725         * infrun.c (step_over_function): When non-legacy code, and no
3726         step_frame_id, use the unwinder to get the caller's frame ID.
3727
3728 2004-03-05  Mark Kettenis  <kettenis@gnu.org>
3729
3730         * i386bsd-tdep.c (_initialize_i386bsd_tdep): Register
3731         i386bsd_core_osabi_sniffer for bfd_arch_i386 instead of
3732         bfd_arch_unknown.  Adjust comment.
3733
3734         * i386-nat.c: Fix typo in comment.  Re-introduce paranoiac.
3735         * i386obsd-tdep.c: Correct spelling in comment.
3736         * i386nbsd-tdep.c: Correct spelling in comment.
3737         * sparc-tdep.c: Correct spelling in comments.
3738
3739 2004-03-05  David Carlton  <carlton@kealia.com>
3740
3741         * cp-namespace.c (cp_lookup_transparent_type_loop): Fix recursion
3742         bug.
3743
3744 2004-03-05  Mark Kettenis  <kettenis@gnu.org>
3745
3746         * sparc-tdep.c: Fix typo in comment.
3747
3748 2004-03-04  J. Brobecker  <brobecker@gnat.com>
3749
3750         * hppa-tdep.c (hppa_frame_cache): Avoid undefined return value.
3751
3752 2004-03-04  Daniel Jacobowitz  <drow@mvista.com>
3753
3754         * dwarf2read.c: Add comment describing memory lifetimes.
3755         (struct dwarf2_pinfo): Update comment.
3756         (dwarf2_add_field, dwarf2_add_member_fn, read_structure_scope)
3757         (read_enumeration, new_symbol): Don't use obsavestring.
3758
3759 2004-03-04  Mark Kettenis  <kettenis@gnu.org>
3760
3761         * amd64-linux-nat.c (fill_fpregset): Call amd64_colletc_fxsave
3762         instead of amd64_fill_fxsave.
3763         * amd64bsd-nat.c (store_inferior_registers): Likewise.
3764         * amd64fbsd-nat.c (fill_fpregset): Likewise.
3765
3766         * sparc-tdep.c (sparc_frame_cache): Don't bail out if %fp is zero.
3767         Reorganize code a bit.
3768
3769 2004-03-04  Orjan Friberg  <orjanf@axis.com>
3770
3771         * cris-tdep.c (cris_scan_prologue): Save the frame pointer's offset
3772         when the frame pointer is pushed.  Don't set the frame pointer's
3773         address on the stack unless it's actually located there.
3774         Set the SRP's address on the stack correctly when the PC is still in
3775         the prologue.
3776         (cris_return_value): New function.
3777         (cris_gdbarch_init): Clear deprecated store_return_value,
3778         extract_return_value.
3779
3780 2004-03-02  Jim Blandy  <jimb@redhat.com>
3781
3782         * stabsread.c (reg_value_complaint): The maximum register number
3783         is one less than the number of registers.
3784
3785 2004-03-02  Andrew Cagney  <cagney@redhat.com>
3786
3787         * i386-tdep.h (enum i386_regnum): Add I386_DS_REGNUM,
3788         I386_ES_REGNUM, I386_FS_REGNUM, and I386_GS_REGNUM.  Remove
3789         trailing comma and redundant assignment of I386_ST0_REGNUM.
3790         * amd64-nat.c (amd64_collect_native_gregset): Zero-extend the
3791         32-bit segment registers.
3792
3793 2004-03-01  Andrew Cagney  <cagney@redhat.com>
3794
3795         * rs6000-tdep.c (rs6000_init_frame_pc_first): Fix compiler error,
3796         use frame_relative_level and get_next_frame.
3797
3798 2004-02-29  Andrew Cagney  <cagney@redhat.com>
3799
3800         * rs6000-tdep.c (rs6000_init_frame_pc_first): New function.
3801         (rs6000_gdbarch_init): Set deprecated_init_frame_pc_first.
3802         * config/rs6000/tm-rs6000.h (DEPRECATED_INIT_FRAME_PC_FIRST):
3803         Delete macro.
3804
3805 2004-02-29  Daniel Jacobowitz  <drow@mvista.com>
3806
3807         * inflow.c (terminal_inferior): Don't give up the terminal if we
3808         previously couldn't get the inferior's terminal state.
3809
3810 2004-02-29  Daniel Jacobowitz  <drow@mvista.com>
3811
3812         * regcache.c (read_pc_pid): Restore inferior_ptid after reading
3813         PC_REGNUM.
3814
3815 2004-02-28  Andrew Cagney  <cagney@redhat.com>
3816
3817         * NEWS: Refer to GDB 6.1.
3818         * README: Refer to GDB 6.1.
3819         * PROBLEMS: Refer to GDB 6.1.
3820
3821 2004-02-28  Daniel Jacobowitz  <drow@mvista.com>
3822
3823         * thread-db.c (disable_thread_signals): Remove unused function.
3824
3825 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
3826
3827         * amd64-nat.c: Include "gdb_string.h".
3828         (amd64_collect_native_gregset): Zero-extend the 32-bit
3829         general-purpose registers and %eip.
3830
3831         * amd64-tdep.h: (amd64_collect_fxsave): New prototype.
3832         * amd64-tdep.c (amd64_collect_fxsave): New function.
3833         (amd64_fill_fxsave): Simply call amd64_collect_fxsave.
3834
3835         * i387-tdep.h: Update copyright year.
3836         (i387_collect_fxsave): New prototype.
3837         * i387-tdep.c: Update copyright year.
3838         (i387_collect_fxsave): New function containing most of the code
3839         from i387_fill_fxsave.
3840         (i387_fill_fxsave): Call i387_collect_fxsave.
3841
3842 2004-02-28  Andrew Cagney  <cagney@redhat.com>
3843
3844         * amd64-linux-nat.c (ps_get_thread_area): When architecture is
3845         i386 use PTRACE_GET_THREAD_AREA.  Suggested by Roland McGrath.
3846
3847 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
3848
3849         * amd64-tdep.c (amd64_frame_cache): Fix comment.
3850
3851 2004-02-28  Andrew Cagney  <cagney@redhat.com>
3852
3853         * utils.c: Use "", instead of <>, to include readline.
3854         tui/tui-win.c, tui/tui.c, tui/tui-hooks.c: Ditto.
3855         * tracepoint.c, top.c, symmisc.c, symfile.c: Ditto.
3856         * source.c, solib.c, exec.c, event-top.c: Ditto.
3857         * corelow.c, completer.c, cli/cli-setshow.c: Ditto.
3858         * cli/cli-dump.c, cli/cli-cmds.c: Ditto.
3859         * Makefile.in: Update all dependencies.
3860         (readline_tilde_h, readline_history_h): Define.
3861         (readline_headers): Delete.
3862
3863 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
3864
3865         * config/djgpp/fnchange.lst: Rename "config/i386/nm-linux64.h" to
3866         "config/i386/nm-lx64.h" and "config/i386/tm-linux64.h" to
3867         "config/i386/tm-lx64.h".
3868
3869         * config/djgpp/fnchange.lst: Rename "amd64-linux-tdep.c" to
3870         "amd64-ltdep.c" and "amd64-linux-nat.c" to "amd64-lnat.c".  Remove
3871         rules for "x86-64-linux-tdep.c" and "x86-64-linux-nat.c".
3872
3873 2004-02-28  Andrew Cagney  <cagney@redhat.com>
3874
3875         * dwarf2-frame.h (struct gdbarch): Add opaque declaration.
3876
3877         * breakpoint.c (_initialize_breakpoint): Use
3878         "add_setshow_auto_boolean_cmd.  Better word-wrap help messages.
3879         Add help to show command.
3880
3881 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
3882
3883         * i386-nat.c: Reformat to be closer to coding standards.
3884         (i386_handle_nonaligned_watchpoint): Rename local variable `rv' to
3885         `retval'.  Make variables `align' and `size' local to while-loop.
3886         (i386_stopped_data_address): Rename local variable `ret' to `addr'.
3887         (_initialize_i386_nat): New prototype.
3888
3889         * tui/tui.c: Include <readline/readline.h> instead of
3890         "readline/readline.h".  Include it after <term.h> and
3891         "gdb_curses.h".
3892
3893 2004-02-27  Andrew Cagney  <cagney@redhat.com>
3894
3895         * hppa-tdep.c (hppa_gdbarch_init): On 32-bit systems always use
3896         the new frame unwind code.
3897         (hppa_frame_cache): Use PCOQ_HEAD_REGNUM instead of PC_REGNUM.
3898         (hppa_frame_prev_register): Compute PCOQ_TAIL_REGNUM from
3899         PCOQ_HEAD_REGNUM.
3900
3901         * hppa-tdep.c (hppa_gdbarch_init): On 32-bit systems always
3902         "return_value" and "push_dummy_call".
3903         (hppa32_use_struct_convention): Delete unused function.
3904         (hppa32_store_return_value): Delete unused function.
3905         (hppa32_extract_return_value): Delete unused function.
3906         (hppa32_stack_align): Delete function.
3907
3908 2004-02-27  Eli Zaretskii  <eliz@elta.co.il>
3909
3910         * coffread.c (enter_linenos): Don't let rawptr reference memory
3911         outside linetab[]'s limits.
3912
3913 2004-02-27  Andrew Cagney  <cagney@redhat.com>
3914
3915         * hppa-tdep.c (hppa32_push_dummy_call): Fix code reserving
3916         inferior stack space - the stack needs to grow upwards.
3917         (hppa32_frame_align): New function.
3918         (hppa64_frame_align): Replace hppa_frame_align.
3919         (hppa_gdbarch_init): Update.
3920
3921 2004-02-26  Orjan Friberg  <orjanf@axis.com>
3922
3923         * cris-tdep.c (frame_unwind.h, frame-base.h, trad-frame.h)
3924         (dwarf2-frame.h): Include.
3925         (enum cris_regnums): New enum CRIS_FP_REGNUM.
3926         Remove static variables related to ABI setting.
3927         (struct gdbarch_tdep): Remove cris_abi member.
3928         (struct frame_extra_info): Remove.
3929         (cris_unwind_cache, stack_item): New structs.
3930         (cris_frame_unwind, cris_frame_base): New variables.
3931         (push_stack_item, pop_stack_item)
3932         (cris_frame_unwind_cache, cris_frame_this_id)
3933         (cris_frame_prev_register, cris_unwind_dummy_id, cris_frame_align)
3934         (cris_push_dummy_code, cris_push_dummy_call, cris_frame_sniffer)
3935         (cris_frame_base_address, cris_scan_prologue, cris_unwind_pc)
3936         (cris_unwind_sp, cris_store_return_value, cris_extract_return_value)
3937         (cris_reg_struct_has_addr): New functions.
3938         (cris_examine, cris_frame_init_saved_regs, cris_frame_chain)
3939         (cris_frame_saved_pc, cris_saved_pc_after_call,
3940         (cris_store_struct_return, cris_frameless_function_invocation)
3941         (cris_pop_frame, cris_skip_prologue_main)
3942         (cris_abi_original_store_return_value)
3943         (cris_abi_v2_store_return_value)
3944         (cris_abi_original_extract_return_value)
3945         (cris_abi_v2_extract_return_value)
3946         (cris_abi_original_reg_struct_has_addr)
3947         (cris_abi_v2_reg_struct_has_addr)
3948         (cris_abi_original_push_arguments, cris_abi_v2_push_arguments)
3949         (cris_push_return_address, cris_abi_update): Remove.
3950         (_initialize_cris_tdep): Remove ABI command.
3951         (cris_dump_tdep): Ditto.
3952         (cris_gdbarch_init): Remove ABI command.
3953         Set store_return_value, extract_return_value, push_dummy_code,
3954         push_dummy_call, frame_align, unwind_pc, unwind_sp, unwind_dummy_id,
3955         frame_unwind_append_sniffer, frame_base_set_default.
3956         Clear deprecated init_frame_pc, push_arguments, store_return_value,
3957         extract_return_value, fp_regnum, pc_in_call_dummy, call_dummy_words,
3958         sizeof_call_dummy_words, get_saved_register, push_return_address,
3959         pop_frame, store_struct_return, frame_init_saved_regs,
3960         init_extra_frame_info, frameless_function_invocation, frame_chain,
3961         frame_saved_pc, saved_pc_after_call, save_dummy_frame_tos,
3962         dummy_write_sp.
3963
3964 2004-02-26  Jeff Johnston  <jjohnstn@redhat.com>
3965
3966         * valprint.h (print_hex_chars, print_char_chars): New prototypes.
3967         * valprint.c (print_hex_chars): Change from static to external.
3968         (print_char_chars): New function.
3969         * printcmd.c (print_scalar_formatted): For integer and enum types
3970         that are longer than LONGEST, perform processing via appropriate
3971         print_*_chars routines.
3972
3973 2004-02-26  Andrew Cagney  <cagney@redhat.com>
3974
3975         * Makefile.in: Update dependencies.
3976         Changes from Ulrich Weigand,
3977         * s390-tdep.c: Include "dwarf2-frame.h".
3978         (s390_dwarf2_frame_init_reg): New function.
3979         (s390_gdbarch_init): Install dwarf2_frame_sniffer and
3980         dwarf2_frame_base_sniffer.  Call dwarf2_frame_set_init_reg.
3981
3982 2004-02-26  Jeff Johnston  <jjohnstn@redhat.com>
3983
3984         * breakpoint.c (pending_break_support): New setting variable.
3985         (break_command_1): Account for pending_break_support setting
3986         when creating pending breakpoints.
3987         (set_breakpoint_cmd, show_breakpoint_cmd): New functions.
3988         (_initialize_breakpoint): Add "set breakpoint pending" and
3989         "show breakpoint pending" commands.
3990
3991 2004-02-26  Andrew Cagney  <cagney@redhat.com>
3992
3993         Fix PR i18n/1570.
3994         * charset.c (backslashable, backslashed, represented): Remove 'e'
3995         from list of escaped characters, not part of ISO-C.
3996
3997 2004-02-25  J. Brobecker  <brobecker@gnat.com>
3998
3999         From Peter Schauer <schauer@pdf.de>:
4000         * tui/tui.c: Move system header includes after local includes.
4001         Fixes a build failure on solaris systems.
4002
4003 2004-02-25  J. Brobecker  <brobecker@gnat.com>
4004
4005         * configure.in: Refine the previous change.
4006         * configure: Regenerate.
4007
4008 2004-02-25  Mark Kettenis  <kettenis@gnu.org>
4009
4010         * amd64-tdep.h: Renamed from x86-64-tdep.h.
4011         * amd64-tdep.c: Renamed from x86-64-tdep.c.  Include
4012         "amd64-tdep.h" instead of "x86-64-tdep.h".
4013         * amd64-nat.c: Include "amd64-tdep.h" instead of "x86-64-tdep.h".
4014         * amd64-linux-tdep.h: Renamed from x86-64-linux.h.
4015         * amd64-linux-tdep.c: Renamed from x86-64-linux-tdep.c.  Include
4016         "amd64-tdep.h" and "amd64-linux-tdep.h" instead of "x86-64-tdep.h"
4017         and "x86-64-tdep.c".
4018         * amd64-linux-nat.c: Renamed from x86-64-linux-nat.c.  Include
4019         "amd64-tdep.h" and "amd64-linux-tdep.h" instead of "x86-64-tdep.h"
4020         and "x86-64-tdep.c".
4021         * amd64bsd-nat.c: Update copyright year.
4022         Include "amd64-tdep.h" instead of "x86-64-tdep.h".
4023         * amd64fbsd-tdep.c: Include "amd64-tdep.h" instead of
4024         "x86-64-tdep.h".
4025         * amd64fbsd-nat.c: Include "amd64-tdep.h" instead of
4026         "x86-64-tdep.h".
4027         * amd64nbsd-tdep.c: Include "amd64-tdep.h" instead of
4028         "x86-64-tdep.h".
4029         * amd64nbsd-nat.c: Include "amd64-tdep.h" instead of
4030         "x86-64-tdep.h".
4031         * amd64obsd-tdep.c: Include "amd64-tdep.h" instead of
4032         "x86-64-tdep.h".
4033         * amd64obsd-nat.c: Include "amd64-tdep.h" instead of
4034         "x86-64-tdep.h".
4035         * configure.host: (x86_64-*-linux*): Set gdb_target to linux64.
4036         * configure.tgt (x86_64-*-linux*): Set gdb_target to linux64.
4037         * Makefile.in (amd64_linux_tdep_h): Renamed from
4038         x86_64_linux_tdep_h.
4039         (amd64_tdep_h): Renamed from x86_64_tdep_h.
4040         (amd64bsd-nat.o, amd64fbsd-nat.o, amd64fbsd-tdep.o, amd64-nat.o)
4041         (amd64nbsd-nat.o, amd64nbsd-tdep.o, amd64obsd-nat.o)
4042         (amd64obsd-tdep.o): Update dependencies.
4043         (amd64-tdep.o, amd64-linux-nat.o, amd64-linux-tdep.o): New
4044         dependencies.
4045         (x86-64-linux-nat.o, x86-64-linux-tdep.o, x86-64-tdep.o): Remove
4046         dependencies.
4047         (ALLDEPFILES): Add amd64-tdep.c, amd64obsd-nat.c, amd64obsd-nat.c,
4048         amd64-linux-nat.c amd64-linux-tdep.c.
4049         * config/i386/tm-linux64.h: Renamed from tm-x86-64linux.h
4050         * config/i386/nm-linux64.h: Renamed from nm-x86-64linux.h.
4051         * config/i386/linux64.mt: Renamed from x86-64linux.mt.
4052         (TDEPFILES): Replace x86-64-tdep.o and x86-64-linux-tdep.o with
4053         amd64-tdep.o and amd64-linux-tdep.o.
4054         (TM_FILE): Set to tm-linux64.h.
4055         * config/i386/linux64.mh: Renamed from x86-64linux.mh.
4056         (NAT_FILE): Set to nm-linux64.h.
4057         (NATDEPFILES): Replace x86-64-linux-nat.o with amd64-linux-nat.o.
4058         * config/i386/fbsd64.mt (TDEPFILES): Replace x86-64-tdep.o with
4059         amd64-tdep.o.
4060         * config/i386/nbsd64.mt (TDEPFILES): Replace x86-64-tdep.o with
4061         amd64-tdep.o.
4062         * config/i386/obsd64.mt (TDEPFILES): Replace x86-64-tdep.o with
4063         amd64-tdep.o.
4064
4065 2004-02-25  Roland McGrath  <roland@redhat.com>
4066
4067         * remote.c (remote_protocol_qPart_auxv): New variable.
4068         (init_all_packet_configs): Initialize it.
4069         (set_remote_protocol_qPart_auxv_packet_cmd): New function.
4070         (show_remote_protocol_qPart_auxv_packet_cmd): New function.
4071         (show_remote_cmd): Call it.
4072         (_initialize_remote): Initialize commands.
4073         (remote_xfer_partial): If enabled, use qPart:auxv:read:... query to
4074         service TARGET_OBJECT_AUXV requests.
4075
4076 2004-02-25  J. Brobecker  <brobecker@gnat.com>
4077
4078         * configure.in: Make sure that the wborder function is available.
4079         Otherwise, search for it in the cur_colr library.
4080         * configure: Regenerate.
4081
4082 2004-02-25  Andrew Cagney  <cagney@redhat.com>
4083
4084         * hppa-tdep.c (hppa32_push_dummy_call): Rewrite.
4085
4086 2004-02-25  Mark Kettenis  <kettenis@gnu.org>
4087
4088         * config/i386/tm-x86-64linux.h: Tweak comments.
4089
4090 2004-02-25  Richard Sandiford  <rsandifo@redhat.com>
4091
4092         * MAINTAINERS: Add self to write-after-approval list.
4093
4094 2004-02-25  Andrew Cagney  <cagney@redhat.com>
4095
4096         PR cli/1566.  Problem found, and fix suggested by David Allan.
4097         * cli/cli-script.c (execute_control_command): Unconditionally
4098         install a cleanup.  Default "ret" to "invalid_control".  Use
4099         "break" instead of "return" to escape from the switch.
4100
4101 2004-02-24  J. Brobecker  <brobecker@gnat.com>
4102
4103         * tui/tui-disasm.c: %s/lines/asm_lines/g to avoid a collision
4104         with the lines macro defined in term.h on AiX.
4105         * tui/tui-regs.c: %s/label_width/tui_label_width/g, to avoid
4106         a collision with the label_width macro defined in term.h on AiX.
4107
4108 2004-02-23  David Mosberger  <davidm@hpl.hp.com>
4109
4110         Committed by Kevin Buettner <kevinb@redhat.com>.
4111
4112         * ia64-tdep.h (ia64_write_pc, ia64_linux_write_pc): Declare.
4113         * ia64-tdep.c (ia64_write_pc): Make it a global function.
4114         (ia64_gdbarch_init): For Linux targets, use ia64_linux_write_pc()
4115         instead of ia64_write_pc().
4116         * ia64-linux-tdep.c (regcache.h): Include.
4117         (ia64_linux_write_pc): New function.
4118
4119 2004-02-23  Roland McGrath  <roland@redhat.com>
4120
4121         * auxv.c (info_auxv_command): Fix typos in error messages.
4122
4123 2004-02-23  Mark Kettenis  <kettenis@gnu.org>
4124
4125         * x86-64-tdep.h: Tweak comment.
4126         (enum amd64_regnum): New.
4127         (X86_64_RAX_REGNUM, X86_64_RDX_REGNUM, X86_64_RDI_REGNUM)
4128         (X86_64_RBP_REGNUM, X86_64_RSP_REGNUM, X86_64_RIP_REGNUM)
4129         (X86_64_EFLAGS_REGNUM, X86_64_ST0_REGNUM, X86_64_XMM0_REGNUM)
4130         (X86_64_XMM1_REGNUM): Removed.
4131         (AMD64_NUM_GREGS): Renamed from X86_64_NUM_GREGS.
4132         (amd64_init_abi, amd64_supply_fxsave, amd64_fill_fxsave): Adjust
4133         prototypes for renamed functions.
4134         * x86-64-tdep.c: Fix typo.
4135         (amd64_dwarf_regmap): Use constants from `enum amd64_regnum' for
4136         register numbers.
4137         (amd64_return_value, amd64_push_arguments, amd64_push_dummy_call):
4138         Use constants from `enum amd64_regnum' for register numbers.
4139         (AMD64_NUM_SAVED_REGS): Adjust for renamed macros.
4140         (amd64_analyze_prologue, amd64_frame_cache,
4141         amd64_sigtramp_frame_cache): Use constants from `enum
4142         amd64_regnum' for register numbers.
4143         (amd64_supply_fpregset): Adjust for renamed functions.
4144         (amd64_init_abi): Rename from x86_64_init_abi.  Use constants from
4145         `enum amd64_regnum' for register numbers.
4146         (I387_ST0_REGNUM): Use constant from `enum amd64_regnum'.
4147         (amd64_supply_fxsave): Rename from x86_64_supply_fxsave.
4148         (amd64_fill_fxsave): Rename fro x86_64_fill_fxsave.
4149         * x86-64-linux-tdep.c (amd64_linux_supply_gregset)
4150         (amd64_linux_fill_gregset): Adjust for renamed macros.
4151         (fetch_core_registers): Adjust for renamed functions.
4152         (amd64_linux_init_abi): Adjust for renamed functions.
4153         * x86-64-linux-nat.c (supply_gregset, fill_gregset): Adjust for
4154         renamed functions.
4155         * amd64-nat.c: Adjust for renamed macros.
4156         * amd64bsd-nat.c (fetch_inferior_registers)
4157         (store_inferior_registers): Use constants from `enum amd64_regnum'
4158         for register numbers.  Adjust for renamed variables.
4159         * amd64fbsd-nat.c (supply_gregset, fill_gregset): Adjust for
4160         renamed variables.
4161         (_initialize_amd64fbsd_nat): Use constants from `enum
4162         amd64_regnum' for register numbers.
4163         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use constants from
4164         `enum amd64_regnum' for register numbers.
4165         (amd64fbsd_init_abi): Adjust for renamed functions.
4166         * amd64nbsd-tdep.c (amd64nbsd_sigcontext_addr): Use constants from
4167         `enum amd64_regnum' for register numbers.
4168         (amd64nbsd_init_abi): Adjust for renamed functions.
4169         (_initialize_amd64nbsd_ndep): Adjust for renamed macros.
4170         * amd64obsd-tdep.c (amd64obsd_sigcontext_addr): Use constants from
4171         `enum amd64_regnum' for register numbers.
4172         (amd64obsd_init_abi): Adjust for renamed functions.
4173         (_initialize_amd64obsd_ndep): Adjust for renamed macros.
4174
4175 2004-02-23  Jeff Johnston  <jjohnstn@redhat.com>
4176
4177         * breakpoint.c (print_one_breakpoint): Do not output spaces
4178         after printing <PENDING> for a pending breakpoint.
4179
4180 2004-02-23  Jeff Johnston  <jjohnstn@redhat.com>
4181
4182         * printcmd.c (print_scalar_formatted): Initialize val_long
4183         to remove compiler warning message.
4184
4185 2004-02-23  Jeff Johnston  <jjohnstn@redhat.com>
4186
4187         * defs.h (nquery, yquery): New prototypes.
4188         * breakpoint.c (break_command_1): Use new nquery interface.
4189         * utils.c (defaulted_query, nquery, yquery): New functions.
4190
4191 2004-02-23  Andrew Cagney  <cagney@redhat.com>
4192
4193         * hppa-tdep.c (hppa_frame_align): New function.
4194         (hppa32_push_dummy_call): New function.
4195         (hppa64_push_dummy_call): New function.
4196         (hppa_gdbarch_init): Set frame_align and push_dummy_call; keep
4197         disabled.
4198
4199         * infcall.c (legacy_push_dummy_code): Don't call deprecated
4200         FIX_CALL_DUMMY when push_dummy_call is available.
4201         (call_function_by_hand, push_dummy_code): Ditto.
4202
4203 2004-02-22  Andrew Cagney  <cagney@redhat.com>
4204
4205         * config/pa/tm-hppa.h (CALL_DUMMY_LOCATION): Delete macro.
4206         (DEPRECATED_PC_IN_CALL_DUMMY): Delete macro.
4207         (DEPRECATED_USE_GENERIC_DUMMY_FRAMES): Delete macro.
4208         * hppa-tdep.c (hppa_gdbarch_init): Clear deprecated
4209         use_generic_dummy_frames, set deprecated pc_in_call_dummy, set
4210         call_dummy_location to ON_STACK.
4211
4212 2004-02-22  Mark Kettenis  <kettenis@gnu.org>
4213
4214         * x86-64-linux-tdep.c: Tweak comment.
4215         (amd64_linux_supply_gregset): Renamed from
4216         x86_64_linux_supply_gresget.
4217         (amd64_linux_fill_gregset): Renamed from
4218         x86_64_linux_fill_gregset.
4219         (fetch_core_registers): Adjust for renamed functions.
4220         (amd64_core_fns): Renamed from x86_64_core_fns.
4221         (amd64_linux_sigtramp_start): Renamed from
4222         x86_64_linux_sigtramp_start.
4223         (amd64_linux_pc_in_sigtramp): Renamed from
4224         x86_64_linux_pc_in_sigtramp.  Adjust for renamed functions.
4225         (AMD64_LINUX_UCONTEXT_SIGCONTEXT_OFFSET): Renamed from
4226         X86_64_LINUX_UCONTEXT_SIGCONTEXT_OFFSET.
4227         (amd64_linux_sigcontext_addr): Renamed from
4228         x86_64_linux_sigcontext_addr.
4229         (amd64_linux_sc_reg_offset): Renamed from
4230         x86_64_linux_sc_reg_offset.
4231         (amd64_linux_init_abi): Renamed from x86_64_linux_init_abi.
4232         Adjust for renamed functions and variables.
4233         (_initialize_amd64_linux_tdep): Renamed from
4234         _initialize_x86_64_linux_tdep.  Adjust for renamed functions and
4235         variables.
4236         * x86-64-linux-tdep.h: Update copyright year.  Tweak comment.
4237         Adjust for renamed functions.
4238
4239         * x86-64-linux-nat.c (amd64_linux_gregset64_reg_offset): Rename
4240         from x86_64_linux_gregset64_reg_offset.
4241         (amd64_linux_gregset32_reg_offset): Rename from
4242         x86_64_linux_gregset64_reg_offset.
4243         (amd64_linux_dr_get): Renamed from x86_64_linux_dr_get.
4244         (amd64_linux_dr_set): Renamed from x86_64_linux_dr_set.
4245         (amd64_linux_dr_set_control): Renamed from
4246         x86_64_linux_dr_set_control.  Adjust for renamed functions.
4247         (amd64_linux_dr_set_addr): Renamed from x86_64_linux_dr_set_addr.
4248         Adjust for renamed functions.
4249         (amd64_linux_dr_reset_addr): Renamed from
4250         x86_64_linux_dr_reset_addr. Adjust for renamed functions.
4251         (amd64_linux_dr_get_status): Renamed from
4252         x86_64_linux_dr_get_status.  Adjust for renamed functions.
4253         (_initialize_amd64_linux_nat): Renamed from
4254         _initialize_x86_64_linux_nat.  Adjust for renamed variables and
4255         functions.
4256         * config/i386/nm-x86-64linux.h: Update copyright year.
4257         Adjust for renamed functions.
4258
4259         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_start_addr): Renamed from
4260         amd64fbsd_sigtramp_start.
4261         (amd64fbsd_sigtramp_end_addr): Renamed from
4262         amd64fbsd_sigtramp_end.
4263         (amd64fbsd_init_abi): Adjust for renamed variables.
4264         * amd64fbsd-nat.c (_initialize_amd64fbsd_nat): Adjust for renamed
4265         variables.
4266         * x86-64-tdep.h (amd64fbsd_sigtramp_start_addr): Renamed from
4267         amd64fbsd_sigtramp_start.
4268         (amd64fbsd_sigtramp_end_addr): Renamed from
4269         amd64fbsd_sigtramp_end.
4270
4271 2004-02-22  Andrew Cagney  <cagney@redhat.com>
4272
4273         * hppa-tdep.c (hppa32_return_value): New function.
4274         (hppa64_return_value): New function.
4275         (hppa_gdbarch_init): Set return_value; keep disabled.
4276
4277         * hppa-tdep.c (hppa_gdbarch_init): Re-order separating
4278         struct-return and inferior function call methods.
4279
4280         * hppa-tdep.c: Include "trad-frame.h", "frame-unwind.h", and
4281         "frame-base.h".
4282         (struct hppa_frame_cache): Define.
4283         (hppa_frame_cache, hppa_frame_this_id): New functions.
4284         (hppa_frame_prev_register): New function.
4285         (hppa_frame_unwind, hppa_frame_base): New variables.
4286         (hppa_frame_unwind_sniffer): New function.
4287         (hppa_frame_base_address, hppa_unwind_pc): New function.
4288         (hppa_gdbarch_init): Set unwind_dummy_id, unwind_pc, frame unwind
4289         sniffer, and frame base sniffer; keep disabled.
4290         (hppa_frame_base_sniffer, hppa_unwind_dummy_id): New functions.
4291         * Makefile.in: Update dependencies, fix s/nbsd/obsd/ typo.
4292
4293         * frame-unwind.c (frame_unwind_find_by_frame): Add legacy_frame_p
4294         to predicates for "seriously old code".
4295
4296         * hppa-tdep.c (hppa_gdbarch_init): Convert compile time #if0s into
4297         runtime if(0).
4298
4299         * hppa-tdep.c (hppa_breakpoint_from_pc): Make "breakpoint"
4300         unsigned.
4301         (hppa_frame_find_saved_regs): Fix "std" instruction pattern
4302
4303         * config/pa/tm-hppa.h: Update copyright.
4304         (DEPRECATED_INIT_FRAME_PC): Delete macro.
4305         (deprecated_init_frame_pc_default): Delete declaration.
4306         (hppa_frame_init_saved_regs): Delete declaration.
4307         (DEPRECATED_FRAME_INIT_SAVED_REGS): Delete macro.
4308         * hppa-tdep.c: Include "arch-utils.h".
4309         (hppa_gdbarch_init): Set deprecated init_frame_pc
4310         and deprecated frame_init_saved_regs.
4311         (hppa_frame_init_saved_regs): Make static.
4312
4313 2004-02-22  Mark Kettenis  <kettenis@gnu.org>
4314
4315         Remove old 386BSD support.
4316         * NEWS (REMOVED configurations and files): Add i[3456]86-*-bsd*.
4317         * configure.host: Remove i[34567]86-*-bsd*.
4318         * configure.tgt: Remove i[34567]86-*-bsd*.
4319         * i386b-nat.c: Removed.
4320         * Makefile.in (ALLDEPFILES): Remove i386b-nat.c.
4321         (i386b-nat.o): Remove dependencies.
4322
4323         * config/i386/i386bsd.mh: Removed.
4324         * config/i386/i386bsd.mt: Removed.
4325         * config/i386/nm-i386bsd.h: Removed.
4326         * config/i386/tm-i386bsd.h: Removed.
4327         * config/i386/xm-i386bsd.h: Removed.
4328
4329         * x86-64-tdep.h (amd64obsd_r_reg_offset): New extern declaration.
4330
4331         * amd64fbsd-tdep.c: Include "solib-svr4.h".
4332         (amd64fbsd_init_abi): Set link map offsets.
4333         * amd64nbsd-tdep.c: Include "slib-svr4.h".
4334         (amd64nbsd_init_abi): Set link map offsets.
4335         * amd64obsd-tdep.c: Include "solib-svr4.h".
4336         (amd64obsd_init_abi): Set link map offsets.
4337         * i386fbsd-tdep.c: Include "solib-svr4.h".
4338         (i386fbsd_init_abi): Set link map offsets.
4339         * i386nbsd-tdep.c: Include "solib-svr4.h".
4340         (i386nbsdelf_init_abi): Set link map offsets.
4341         * Makefile.in (amd64fbsd-tdep.o, amd64nbsd-tdep.o)
4342         (amd64obsd-tdep.o, i386fbsd-tdep.o): Update dependencies.
4343         * config/i386/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o,
4344         solib-legacy.o and core-aout.o. Reformat.
4345         * config/i386/fbsd64.mh (NATDEPFILES): Remove solib.o,
4346         solib-svr4.o, solib-legacy.o.  Reformat.
4347         * config/i386/nbsdaout.mh (NATDEPFILES): Add solib.o.  Reformat.
4348         * config/i386/nbsdelf.mh: Reformat.
4349         * config/i386/nbsd64.mh (NATDEPFILES): Remove solib.o,
4350         solib-svr4.o, solib-legacy.o and corelow.o.
4351         * config/i386/obsd.mh, config/i386/obsdaout.mh: Reformat.
4352         * config/i386/obsd64.mh (NATDEPFILES): Remove solib.o,
4353         solib-svr4.o, solib-legacy.o and corelow.o.  Reformat.
4354         * config/i386/fbsd.mt (TDEPFILES): Add solib.o, solib-svr4.o.
4355         * config/i386/fbsd64.mt (TDEPFILES): Add solib.o, solib-svr4.o.
4356         (TM_FILE): Set to tm-fbsd.h.
4357         * config/i386/nbsd.mt (TDEPFILES): Reformat.
4358         * config/i386/nbsd64.mt (TDEPFILES): Add corelow.o, solib.o and
4359         solib-svr4.o.
4360         * config/i386/obsd.mt (TDEPFILES): Add corelow.o, solib.o and
4361         solib-svr4.o.
4362         (TM_FILE): Set to nm-nbsd.h.
4363         * config/i386/nm-fbsd.h: Update copyright year.  Tweak comments.
4364         Simplify shared library support.  Don't include "elf/common.h".
4365         (SVR4_SHARED_LIBS): Don't define.
4366         * config/i386/nm-fbsd64.h: Update copyright year.  Don't include
4367         "solib.h".
4368         * config/i386/nm-nbsd.h, config/i386/nm-nbsdaout.h,
4369         config/i386/nm-obsd.h: Update copyright year.  Tweak comments.
4370         * config/i386/tm-fbsd.h: Update copyright tear.  Tweak comments.
4371         Don't include "i386/tm-i386.h".  Include "solib.h".
4372         * config/i386/tm-nbsd.h: Update copyright year.  Tweak comments.
4373         Don't include "i386/tm-i386.h".
4374         * config/i386/xm-i386.h: Update copyright year.  Tweak comments.
4375         * config/i386/xm-nbsd.h: Update copyright year.  Tweak comments.
4376         Include "i386/xm-i386.h".
4377         (HOST_LONG_DOUBLE_FORMAT): Remove.
4378
4379         Fix OpenBSD/i386 sigtramp recognition.
4380         * i386-tdep.h: Update copyright year.
4381         (i386bsd_pc_in_sigtramp, i386bsd_sigtramp_start)
4382         (i386bsd_sigtramp_end): New prototypes.
4383         (i386fbsd_sigtramp_start_addr): Renamed from
4384         i386fbsd_sigtramp_start.
4385         (i386fbsd_sigtramp_end_addr): Renamed from i386fbsd_sigtramp_end.
4386         (i386obsd_sigtramp_start_addr): Renamed from
4387         i386obsd_sigtramp_start.
4388         (i386obsd_sigtramp_end_addr): Renamed from i386obsd_sigtramp_end.
4389         * i386bsd-tdep.c: Update copyright year.
4390         (i386bsd_pc_in_sigtramp): Make public.
4391         * i386fbsd-nat.c: Update copyright year.
4392         (_initialize_i386fbsd_nat): Adjust for renamed variables.
4393         * i386fbsd-tdep.c: Update copyright year.
4394         (i386fbsd_sigtramp_start_addr): Renamed from
4395         i386fbsd_sigtramp_start.
4396         (i386fbsd_sigtramp_end_addr): Renamed from i386fbsd_sigtramp_end.
4397         (i386fbsdaout_init_abi): Adjust for renamed variables.
4398         * i386obsd-nat.c: Update copyright year.
4399         (_initialize_i386obsd_nat): Adjust for renamed variables.
4400         * i386obsd-tdep.c: Include "target.h".
4401         (i386obsd_page_size): New variable.
4402         (i386obsd_pc_in_sigtramp, i386obsd_sigtramp_start)
4403         (i386obsd_sigtramp_end): New functions.
4404         (i386obsd_sigtramp_start_addr): Renamed from
4405         i386obsd_sigtramp_start.
4406         (i386obsd_sigtramp_end_addr): Renamed from i386obsd_sigtramp_end.
4407         (i386obsd_init_abi): Adjust for renamed variables.  Set
4408         pc_in_sigtramp, sigtramp_start and sigtramp_end.
4409         * Makefile.in (i386obsd-tdep.o): Update dependencies.
4410
4411         * amd64obsd-tdep.c (amd64obsd_pc_in_sigtramp): Adjust for signal
4412         trampoline change in OpenBSD kernel.
4413
4414         * amd64-nat.c: Update copyright year.
4415         (amd64_supply_native_gregset, amd64_collect_native_gregset): Use
4416         architecture from REGCACHE.
4417
4418         * x86-64-linux-nat.c (x86_64_linux_gregset32_reg_offset): Use
4419         symbolic constants from <sys/reg.h> instead of hard-coded numbers.
4420
4421 2004-02-21  Mark Kettenis  <kettenis@gnu.org>
4422
4423         * configure.host: Add i[34567]86-*-openbsd[0-2].* and
4424         i[34567]86-*-openbsd3.[0-3].
4425         * config/i386/obsdaout.mh: New file.
4426
4427         * config/i386/obsd.mh (MH_FLAGS): Remove.
4428
4429         Fix PR build/1549.
4430         * i386obsd-tdep.c: Update copyright years.  Include
4431         "solib-svr4.h".
4432         (i386obsd_init_abi): Don't set regset_from_core_section here.
4433         (i386obsd_aout_init_abi): New function.  Set
4434         regset_from_core_section here.
4435         (i386obsd_elf_init_abi): New function.
4436         (_initialize_i386obsd_tdep): Register OS/ABI for OpenBSD ELF.
4437         * Makefile.in (i386obsd-tdep.o): Update dependecies.
4438         * config/i386/obsd.mt (TDEPFILES): Add solib.o and solib-svr4.o.
4439         (TM_FILE): Set to tm-nbsd.h.
4440
4441         * config/i386/obsd.mh (NATDEPFILES): Remove solib.o and
4442         solib-sunos.o.
4443
4444         * solib-svr4.h: Update copyright year.
4445         (svr4_ilp32_fetch_link_map_offsets)
4446         (svr4_lp64_fetch_link_map_offsets): New prototype.
4447         * solib-svr4.c: Update copyright year.
4448         (svr4_ilp32_fetch_link_map_offsets)
4449         (svr4_lp64_fetch_link_map_offsets): New function.
4450
4451 2004-02-20  Daniel Jacobowitz  <drow@mvista.com>
4452
4453         * dwarf2read.c (add_partial_symbol): Fix typo in adding enumerators
4454         to the partial symbol table.
4455
4456 2004-02-20  J. brobecker  <brobecker@gnat.com>
4457
4458         * PROBLEMS: Add description of problem documented under gdb/1560.
4459
4460 2004-02-20  Mark Kettenis  <kettenis@gnu.org>
4461
4462         * amd64obsd-tdep.c: Include "regset.h" and "i387-tdep.h".  Fix
4463         comments.
4464         (amd64obsd_supply_regset, amd64obsd_regset_from_core_section): New
4465         functions.
4466         (amd64obsd_init_abi): Reorder initializations.  Use
4467         amd64obsd_r_reg_offset to initialize the general-purpose register
4468         set details.  Set regset_from_core_section.
4469         (_initialize_amd64obsd_tdep): Rename from
4470         _initialize_amd64obsd_ndep.  Add OS ABI handler for core dumps.
4471         * Makefile.in (amd64obsd-tdep.o): Update dependencies.
4472         * config/i386/obsd64.mt (TDEPFILES): Add i386-tdep.o.
4473
4474         * NEWS (New native configurations): Mention OpenBSD/alpha.
4475         * configure.tgt: Add alpha*-*-openbsd*.
4476         * configure.host: Add alpha*-*-openbsd*.
4477         * alphanbsd-tdep.c: Update copyright year.
4478         (_initialize_alphanbsd_tdep): Register OS ABI for OpenBSD ELF.
4479
4480 2004-02-20  Andrew Cagney  <cagney@redhat.com>
4481
4482         Fix PR tdep/1372.
4483         * configure.tgt: Delete target "none-*-*".
4484         * configure.host: Delete host "none-*-*".
4485         * config/none/none.mh: Delete file.
4486         * config/none/none.mt: Delete file.
4487         * config/none/xm-none.h: Delete file.
4488         * config/none/tm-none.h: Delete file.
4489         * config/none/nm-none.h: Delete file.
4490
4491 2004-02-19  Fred Fish  <fnf@redhat.com>
4492
4493         * sh-tdep.c (sh_analyze_prologue): Eliminate useless test of
4494         cache->uses_fp prior to setting it.
4495
4496 2004-02-19  Fred Fish  <fnf@redhat.com>
4497
4498         Fix for PR breakpoint/1558.
4499         * sh-tdep.c (IS_JSR): New macro.
4500         (sh_analyze_prologue): Use IS_JSR to terminate prologue scan.
4501
4502 2004-02-19  Jim Blandy  <jimb@redhat.com>
4503
4504         * findvar.c (value_from_register): Doc fix.
4505
4506 2004-02-19  Jeff Johnston  <jjohnstn@redhat.com>
4507
4508         * printcmd.c (print_scalar_formatted): Do not check for sizeof
4509         type being greater than sizeof of host's LONGEST.  Always use
4510         unpack_long() unless format 'f' chosen.
4511
4512 2004-02-19  Joel Brobecker  <brobecker@gnat.com>
4513
4514         Committed by Elena Zannoni  <ezannoni@redhat.com>
4515
4516         * symtab.c (find_pc_sect_psymtab): Return the psymtab that
4517         contains a symbol wich is the best, non-exact match for the given
4518         pc.  Update comments.
4519
4520 2004-02-19  Elena Zannoni  <ezannoni@redhat.com>
4521
4522         * event-top.c (async_request_quit): Remove uses of REQUEST_QUIT
4523         macro, which was part of the now removed Mach 3 port.
4524         * utils.c (request_quit): Ditto.
4525
4526 2004-02-18  Mark Kettenis  <kettenis@gnu.org>
4527
4528         * config/djgpp/fnchange.lst: Rename "amd64obsd-tdep.c" and
4529         "amd64obsd-nat.c" to "a64ob-tdep.c" and "a64ob-nat.c".
4530
4531 2004-02-18  Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
4532
4533         Committed by Mark Kettenis  <kettenis@gnu.org>.
4534
4535         * config/s390/nm-linux.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT):
4536         Define.
4537
4538 2004-02-18  Andrew Cagney  <cagney@redhat.com>
4539
4540         * configure.in: Add a TUI target to CONFIG_ALL, CONFIG_CLEAN,
4541         CONFIG_INSTALL and CONFIG_UNINSTALL.
4542         * configure: Re-generate.
4543         * interps.h (INTERP_TUI): Define.
4544         * Makefile.in: Update dependencies.
4545         (TUI): New macro.
4546         (tui-main.o): Specify dependencies.
4547         (install-tui, uninstall-tui, clean-tui, all-tui): New rules.
4548         * tui/tui-main.c: New file.
4549
4550 2004-02-18  Mark Kettenis  <kettenis@gnu.org>
4551
4552         * amd64obsd-tdep.c, amd64obsd-nat.c: New files.
4553         * Makefile.in (amd64obsd-nat.o, amd64obsd-tdep.o): New
4554         dependencies.
4555         * configure.host: Add x86_64-*-openbsd*.
4556         * configure.tgt: Add x86_64-*-openbsd*.
4557         * config/i386/obsd64.mt, config/i386/obsd64.mh: New files.
4558
4559         * tui/tui.c: Don't include <malloc.h>.
4560
4561         * Makefile.in (ALLDEPFILES): Add amd64-nat.c, amd64bsd-nat.c,
4562         amdfbsd-nat.c, amd64-fbsd-tdep.c, amd64nbsd-nat.c and
4563         amd64nbsd-tdep.c.
4564
4565         * i386obsd-tdep.c (i386obsd_aout_regset_from_core_section): Make
4566         static.  Remove extraneous whitespace.
4567         * i386nbsd-tdep.c (i386nbsd_aout_regset_from_core_section): Make
4568         static.
4569
4570 2004-02-17  Jim Blandy  <jimb@redhat.com>
4571
4572         * findvar.c (value_from_register): Doc fix.
4573
4574 2004-02-17  Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
4575
4576         Committed by Jim Blandy  <jimb@redhat.com>.
4577
4578         * eval.c (evaluate_subexp_standard, case OP_OBJC_MSGCALL): Use
4579         CORE_ADDR as type for selectors.  Correct types for GNU run time
4580         message lookup function to use double indirection.
4581         * objc-lang.c (lookup_child_selector): Use CORE_ADDR as return type.
4582         * objc-lang.h (lookup_child_selector): Adapt prototype.
4583
4584         * s390-nat.c (SUBOFF): New macro.
4585         (supply_gregset, fill_gregset): Use it to handle debugging
4586         of 32-bit exectuables running under a 64-bit kernel.
4587         * s390-tdep.c: Include "solib-svr4.h".
4588         (s390_svr4_fetch_link_map_offset): New function.
4589         (s390x_svr_fetch_link_map_offset): Likewise.
4590         (s390_gdbarch_init): Call set_solib_svr4_fetch_link_map_offsets.
4591         * Makefile.in (s390-tdep.o): Update dependencies.
4592
4593         * s390-tdep.c: Include "trad-frame.h", "frame-base.h", and
4594         "frame-unwind.h".
4595         (s390_readinstruction): Reformat.  Use read_memory_nobpt.
4596         (GDB_TARGET_IS_ESAME, S390_GPR_SIZE, S390_FPR_SIZE): Remove.
4597         (S390_SYSCALL_OPCODE, S390_SYSCALL_SIZE): Remove.
4598         (S390_SIGCONTEXT_SREGS_OFFSET, S390X_SIGCONTEXT_SREGS_OFFSET,
4599         S390_SIGREGS_FP0_OFFSET, S390X_SIGREGS_FP0_OFFSET,
4600         S390_UC_MCONTEXT_OFFSET, S390X_UC_MCONTEXT_OFFSET,
4601         S390_SIGNAL_FRAMESIZE,
4602         s390_NR_sigreturn, s390_NR_rt_sigreturn): Remove.
4603         (struct frame_extra_info): Remove.
4604         (s390_memset_extra_info): Remove.
4605         (op1_ag, op1_ay, op1_brasl, op1_brc, op1_brcl, op1_lay, op1_lg)
4606         (op1_lmy, op1_ly, op1_sg, op1_stmy, op1_sty, op1_sy, op_a)
4607         (op_agr, op_bas, op_bc, op_bcr, op_sgr, op_sr): New opcodes.
4608         (is_rse): Renamed to ...
4609         (is_rsy): ... this.  Support long displacements.
4610         (is_rxe): Renamed to ...
4611         (is_rxy): ... this.  Support long displacements.
4612         (compute_x_addr): Support long displacements.
4613         (struct s390_prologue_data): New data type.
4614         (s390_on_stack): Change API to use struct s390_prologue_data.
4615         (s390_store): Reimplement.
4616         (s390_load): New function.
4617         (s390_get_signal_frame_info): Remove.
4618         (s390_get_frame_info): Remove, replace by ...
4619         (s390_analyze_prolog): ... this new function.
4620         (s390_check_function_end): Remove.
4621         (s390_function_start): Remove.
4622         (s390_frameless_function_invokation): Remove.
4623         (s390_is_sigreturn): Remove.
4624         (s390_init_frame_pc_first): Remove.
4625         (s390_init_frame_extra_info): Remove.
4626         (s390_frame_init_saved_regs): Remove.
4627         (s390_frame_saved_pc_nofix): Remove.
4628         (s390_frame_saved_pc): Remove.
4629         (s390_frame_chain): Remove.
4630         (s390_fp_regnum, s390_read_fp): Remove.
4631         (s390_pop_frame_regular, s390_pop_frame): Remove.
4632         (s390_saved_pc_after_call): Remove.
4633         (s390_skip_prologue): Reimplement.
4634         (s390_in_function_epilogue_p): Support long displacements.
4635         (struct s390_unwind_cache): New data structure.
4636         (s390_frame_unwind_cache): New function.
4637         (s390_prologue_frame_unwind_cache): Likewise.
4638         (s390_backchain_frame_unwind_cache): Likewise.
4639         (s390_frame_this_id, s390_frame_prev_register): Likewise.
4640         (s390_frame_unwind): Define.
4641         (s390_frame_sniffer): New function.
4642         (struct s390_pltstub_unwind_cache): New data structure.
4643         (s390_pltstub_frame_unwind_cache): New function.
4644         (s390_pltstub_frame_this_id): Likewise.
4645         (s390_pltstub_frame_prev_register): Likewise.
4646         (s390_pltstub_frame_unwind): Define.
4647         (s390_pltstub_frame_sniffer): New function.
4648         (struct s390_sigtramp_unwind_cache): New data structure.
4649         (s390_sigtramp_frame_unwind_cache): New function.
4650         (s390_sigtramp_frame_this_id): Likewise.
4651         (s390_sigtramp_frame_prev_register): Likewise.
4652         (s390_sigtramp_frame_unwind): Define.
4653         (s390_sigtramp_frame_sniffer): New function.
4654         (s390_frame_base_address, s390_local_base_address): New functions.
4655         (s390_frame_base): Define.
4656         (s390_unwind_pc, s390_unwind_sp): New function.
4657         (s390_push_dummy_call): Use new frame base location.
4658         (s390_unwind_dummy_id): Likewise.
4659         (s390_gdbarch_init): Remove calls to:
4660         set_gdbarch_frameless_function_invocation,
4661         set_gdbarch_deprecated_init_frame_pc,
4662         set_gdbarch_deprecated_frame_chain,
4663         set_gdbarch_deprecated_frame_init_saved_regs,
4664         set_gdbarch_deprecated_pop_frame,
4665         set_gdbarch_deprecated_init_extra_frame_info,
4666         set_gdbarch_deprecated_init_frame_pc_first,
4667         set_gdbarch_deprecated_target_read_fp,
4668         set_gdbarch_deprecated_frame_saved_pc,
4669         set_gdbarch_deprecated_saved_pc_after_call,
4670         set_gdbarch_deprecated_fp_regnum.
4671         Add calls to:
4672         set_gdbarch_in_solib_call_trampoline,
4673         frame_unwind_append_sniffer,
4674         frame_base_set_default,
4675         set_gdbarch_unwind_pc,
4676         set_gdbarch_unwind_sp.
4677         * Makefile.in (s390-tdep.o): Update dependencies.
4678
4679         * s390-tdep.c (struct gdbarch_tdep): Add 'abi' member.
4680         (S390_STACK_FRAME_OVERHEAD): Remove.
4681         (S390_STACK_PARAMETER_ALIGNMENT): Remove.
4682         (S390_NUM_FP_PARAMETER_REGISTERS): Remove.
4683         (s390_promote_integer_argument): Remove.
4684         (s390_cannot_extract_struct_value_address): Remove.
4685         (s390_use_struct_convention, s390_store_struct_return): Remove.
4686         (s390_extract_return_value, s390_store_return_value): Remove.
4687         (s390_return_value_convention, s390_return_value): New functions.
4688         (is_float_singleton): Handle typedefs.
4689         (is_double_or_float, is_double_arg, is_simple_arg, pass_by_copy_ref):
4690         Remove, replace by ...
4691         (s390_function_arg_pass_by_reference, s390_function_arg_float,
4692         s390_function_arg_integer): ... these new functions.
4693         (s390_push_arguments, s390_push_return_address): Remove, replace by ...
4694         (s390_push_dummy_call, s390_unwind_dummy_id): ... these new functions.
4695         (s390_gdbarch_init): Remove s390_call_dummy_words and elf_flags.
4696         Fill in tdep->abi.
4697         Remove calls to:
4698         set_gdbarch_deprecated_store_struct_return,
4699         set_gdbarch_deprecated_extract_return_value,
4700         set_gdbarch_deprecated_store_return_value,
4701         set_gdbarch_use_struct_convention,
4702         set_gdbarch_extract_struct_value_address,
4703         set_gdbarch_deprecated_pc_in_call_dummy,
4704         set_gdbarch_deprecated_push_arguments,
4705         set_gdbarch_deprecated_save_dummy_frame_tos,
4706         set_gdbarch_deprecated_push_return_address,
4707         set_gdbarch_deprecated_sizeof_call_dummy_words,
4708         set_gdbarch_deprecated_call_dummy_words,
4709         set_gdbarch_deprecated_dummy_write_sp.
4710         Add calls to:
4711         set_gdbarch_push_dummy_call,
4712         set_gdbarch_unwind_dummy_id,
4713         set_gdbarch_return_value.
4714
4715         * config/s390/nm-linux.h: Update comments.
4716         (target_insert_watchpoint, target_remove_watchpoint): Redefine.
4717         (STOPPED_BY_WATCHPOINT): Redefine.
4718         (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Redefine to 1.
4719         (s390_insert_watchpoint, s390_remove_watchpoint): Update prototype.
4720         (s390_stopped_by_watchpoint): Likewise.
4721         (watch_area_cnt): Remove.
4722         * s390-nat.c: Update comments.
4723         (watch_area): Remove typedef.
4724         Global replace watch_area by struct watch_area.
4725         (watch_area_cnt, watch_lo_addr, watch_hi_addr): Remove.
4726         (s390_stopped_by_watchpoint): Remove pid argument,
4727         use s390_inferior_tid.  Add short-cut for the no watchpoint case.
4728         (s390_fix_watch_points): Remove pid argument,
4729         use s390_inferior_tid.  Recompute area spanned by watchpoints.
4730         (s390_insert_watchpoint, s390_remove_watchpoint): Remove pid
4731         argument.  Reimplement.
4732
4733         * config/s390/nm-linux.h: Update comments.  Do not include "solib.h".
4734         (KERNEL_U_ADDR, REGISTER_U_ADDR, U_REGS_OFFSET): Remove.
4735         (FETCH_INFERIOR_REGISTERS): Define.
4736         * config/s390/s390.mh (NATDEPFILES): Remove core-aout.o and
4737         core-regset.o.
4738         * config/s390/s390x.mt: Remove.
4739         * config/s390/tm-s390.h: Remove.
4740         * config/s390/tm-linux.h: Do not include "s390/tm-s390.h".
4741         (TARGET_ELF64): Remove.
4742         (SKIP_TRAMPOLINE_CODE): Do not undefine.
4743         * configure.tgt [s390-*-*, s390x-*-*]: Merge into single
4744         s390*-*-* case; always set gdb_target to s390.
4745         * regformats/reg-s390.dat: Remove control registers.
4746         * regformats/reg-s390x.dat: Likewise.
4747         * s390-tdep.h: New file.
4748         * s390-nat.c: Do not include <asm/processor.h> or <value.h>.
4749         Include "inferior.h" and "s390-tdep.h".
4750         Remove private definition of offsetof.
4751         (s390_register_u_addr): Remove.
4752         (regmap_gregset, regmap_fpregset): Define.
4753         (supply_gregset, fill_gregset): Reimplement.
4754         (supply_fpregset, fill_fpregset): Likewise.
4755         (s390_inferior_tid): New function.
4756         (fetch_regs, store_regs, fetch_fpregs, store_fpregs): Likewise.
4757         (fetch_inferior_registers, store_inferior_registers): Likewise.
4758         * s390-tdep.c: Do not define S390_TDEP.  Include "defs.h" instead
4759         of <defs.h>.  Include "reggroups.h", "regset.h", and "s390-tdep.h".
4760         Global replace of S390_GP0_REGNUM by S390_R0_REGNUM.
4761         Global replace of S390_FP0_REGNUM by S390_F0_REGNUM.
4762         (struct gdbarch_tdep): Define.
4763         (struct s390_register_info): Define.
4764         (s390_register_info): New variable.
4765         (s390_register_name): Reimplement.
4766         (s390_register_type): New function.
4767         (s390_register_raw_size, s390x_register_raw_size): Remove.
4768         (s390_cannot_fetch_register): Remove.
4769         (s390_register_byte): Remove.
4770         (s390_register_virtual_type, s390x_register_virtual_type): Remove.
4771         (s390_dwarf_regmap): New variable.
4772         (s390_dwarf_reg_to_regnum): New function.
4773         (s390_stab_reg_to_regnum): Remove.
4774         (s390_pseudo_register_read, s390_pseudo_register_write): New functions.
4775         (s390x_pseudo_register_read, s390x_pseudo_register_write): Likewise.
4776         (s390_convert_register_p): Likewise.
4777         (s390_register_to_value, s390_value_to_register): Likewise.
4778         (s390_register_reggroup_p): Likewise.
4779         (s390_regmap_gregset, s390x_regmap_gregset, s390_regmap_fpregset,
4780         s390_gregset, s390x_gregset, s390_fpregset): New variables.
4781         (s390_supply_regset, s390_regset_from_core_section): New functions.
4782         (GDB_TARGET_IS_ESAME): Move here from tm-s390.h.
4783         (S390_FPR_SIZE): Likewise.
4784         (S390_GPR_SIZE): Likewise.  Redefine in terms of GDB_TARGET_IS_ESAME.
4785         Global replace of DEPRECATED_REGISTER_SIZE by S390_GPR_SIZE.
4786         (S390_NUM_GPRS): Move here from tm-s390.h.
4787         (S390_NUM_FPRS): Likewise.
4788         (s390_in_function_epilogue_p): New function.
4789         (s390_is_sigreturn): Replace S390_PSW_ADDR_SIZE by S390_GPR_SIZE.
4790         Replace S390_PC_REGNUM by S390_PSWA_REGNUM.
4791         (s390_gdbarch_init): Allocate and set up gdbarch_tdep structure.
4792         Replace s390_stab_reg_to_regnum by s390_dwarf_reg_to_regnum.
4793         Replace S390_FP_REGNUM by S390_SP_REGNUM.
4794         Remove calls to:
4795         set_gdbarch_deprecated_max_register_raw_size,
4796         set_gdbarch_deprecated_max_register_virtual_size,
4797         set_gdbarch_deprecated_register_byte,
4798         set_gdbarch_cannot_fetch_register,
4799         set_gdbarch_cannot_store_register,
4800         set_gdbarch_deprecated_register_size,
4801         set_gdbarch_deprecated_register_raw_size,
4802         set_gdbarch_deprecated_register_virtual_size,
4803         set_gdbarch_deprecated_register_virtual_type,
4804         set_gdbarch_deprecated_register_bytes.
4805         Add calls to:
4806         set_gdbarch_num_pseudo_regs,
4807         set_gdbarch_register_type,
4808         set_gdbarch_convert_register_p,
4809         set_gdbarch_register_to_value,
4810         set_gdbarch_value_to_register,
4811         set_gdbarch_register_reggroup_p,
4812         set_gdbarch_regset_from_core_section,
4813         set_gdbarch_pseudo_register_read,
4814         set_gdbarch_pseudo_register_write,
4815         set_gdbarch_in_function_epilogue_p.
4816         * Makefile.in (s390-nat.o, s390-tdep.o): Update dependencies.
4817         (s390_tdep_h): New variable.
4818
4819 2004-02-17  Jim Blandy  <jimb@redhat.com>
4820
4821         * findvar.c (value_from_register): If the type has no length, just
4822         return an acceptable value --- don't report an internal error.
4823
4824         * stabsread.c (read_type): If we find any type numbers that are
4825         forward references, complain if the references aren't resolved by
4826         the time we're finished reading.
4827         (cleanup_undefined_types): Make error message more appropriate for
4828         a complaint.
4829
4830 2004-02-17  Elena Zannoni  <ezannoni@redhat.com>
4831
4832         * Makefile.in (defs_h): Remove dependency on progress_h.
4833         * defs.h (QUIT): Remove use of PROGRESS macro. Remove include of
4834         progress.h.
4835         * main.c (captured_main): Delete use of START_PROGRESS and
4836         END_PROGRESS.
4837
4838 2004-02-17  Elena Zannoni  <ezannoni@redhat.com>
4839
4840         * objfiles.c (terminate_minimal_symbol_table): Add back
4841         initialization of MSYMBOL_TYPE.
4842
4843 2004-02-17  David Mosberger  <davidm@hpl.hp.com>
4844
4845         Committed by Andrew Cagney.
4846         * Makefile.in (ia64_tdep_h): New macro.
4847         (ia64-linux-tdep.o): Mention $(ia64_tdep_h).
4848         (ia64-tdep.o): Likewise.
4849         * ia64-tdep.h: New file.
4850         * ia64-tdep.c: Update copyright notice.  Include "ia64-tdep.h".
4851         (ia64_linux_sigcontext_register_address): Move decl to ia64-tdep.h.
4852         (ia64_aix_sigcontext_register_address): Likewise.
4853         (ia64_linux_getunwind_table): Delete declaration.
4854         * ia64-linux-tdep.c: Likewise.
4855
4856 2004-02-17  Corinna Vinschen  <vinschen@redhat.com>
4857
4858         * sh-tdep.c (sh_dsp_register_sim_regno): Use DSP_Rx_BANK_REGNUM.
4859         * sh-tdep.h: Rename R0_BANK_REGNUM and R7_BANK_REGNUM to
4860         DSP_R0_BANK_REGNUM and DSP_R7_BANK_REGNUM.
4861
4862 2004-02-17  Andrew Cagney  <cagney@redhat.com>
4863
4864         * symtab.c (skip_prologue_using_sal): New function.
4865         * symtab.h (skip_prologue_using_sal): Declare.
4866         * frv-tdep.c: Include "symtab.h".
4867         (skip_prologue_using_sal): Delete function.
4868         * mips-tdep.c (skip_prologue_using_sal): Delete function.
4869         * rs6000-tdep.c (refine_prologue_limit): Mention
4870         skip_prologue_using_sal.
4871         * ia64-tdep.c (refine_prologue_limit): Ditto.
4872         * Makefile.in: Update dependencies.
4873
4874 2004-02-16  Andrew Cagney  <cagney@redhat.com>
4875
4876         * config/alpha/tm-nbsd.h: Update copyright, delete #undef
4877         START_INFERIOR_TRAPS_EXPECTED.
4878         * config/alpha/tm-fbsd.h: Update copyright, delete #undef
4879         START_INFERIOR_TRAPS_EXPECTED.
4880         * config/alpha/tm-alphalinux.h (START_INFERIOR_TRAPS_EXPECTED):
4881         Delete macro.
4882         * config/alpha/tm-alpha.h (START_INFERIOR_TRAPS_EXPECTED): Delete
4883         macro, moved to "nm-osf.h".  Update copyright.
4884         * config/alpha/nm-osf.h (START_INFERIOR_TRAPS_EXPECTED): Define,
4885         update copyright.
4886
4887         * gdbarch.sh (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION): Predicate
4888         and function replacing FRAMELESS_FUNCTION_INVOCATION.
4889         * blockframe.c (legacy_frameless_look_for_prologue): Rename
4890         frameless_look_for_prologue.
4891         * frame.h (legacy_frameless_look_for_prologue): Rename
4892         frameless_look_for_prologue.
4893         * gdbarch.h, gdbarch.c: Re-generate.
4894         * sh64-tdep.c (sh64_gdbarch_init): Update.
4895         * sh-tdep.c (sh_gdbarch_init): Update.
4896         * s390-tdep.c (s390_gdbarch_init): Update.
4897         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
4898         * ppc-linux-tdep.c (ppc_linux_init_abi): Update.
4899         * m68k-tdep.c (m68k_gdbarch_init): Update.
4900         (delta68_frame_args_address): Update.
4901         * m32r-tdep.c (m32r_gdbarch_init): Update.
4902         * hppa-tdep.c (hppa_gdbarch_init): Update.
4903         * h8300-tdep.c (h8300_gdbarch_init): Update.
4904         * frv-tdep.c (frv_gdbarch_init): Update.
4905         (frv_frameless_function_invocation): Update.
4906         * cris-tdep.c (cris_gdbarch_init): Update.
4907         (cris_frameless_function_invocation): Update.
4908         * avr-tdep.c (avr_gdbarch_init): Update.
4909         * arm-tdep.c (arm_gdbarch_init): Update.
4910         * stack.c (frame_info): Update, call predicate.
4911         * rs6000-tdep.c (rs6000_frame_chain): Update, call predicate..
4912         * frame.c (legacy_get_prev_frame): Update, call predicate..
4913         * arch-utils.c (generic_frameless_function_invocation_not): Delete.
4914         * arch-utils.h (generic_frameless_function_invocation_not): Delete.
4915         * alpha-tdep.c (alpha_gdbarch_init): Do not set frameless function
4916         invocation.
4917         * d10v-tdep.c (d10v_gdbarch_init): Ditto.
4918         * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
4919         * vax-tdep.c (vax_gdbarch_init): Ditto.
4920
4921         * arm-tdep.c (arm_set_call_dummy_breakpoint_offset): Delete unused
4922         function.
4923
4924 2004-02-16  Daniel Jacobowitz  <drow@mvista.com>
4925
4926         * objfiles.c (terminate_minimal_symbol_table): Remove unnecessary
4927         initializations.
4928
4929 2004-02-16  Andrew Cagney  <cagney@redhat.com>
4930
4931         * tui/tui-windata.c: Include "gdb_string.h".
4932         * tui/tui-source.c, tui/tui-winsource.c: Ditto.
4933         * tui/tui-layout.c, tui/tui-command.c: Ditto.
4934         * Makefile.in: Update dependencies.
4935
4936 2004-02-16  Daniel Jacobowitz  <drow@mvista.com>
4937
4938         * Makefile.in (infrun.o): Add $(gdb_assert_h).
4939         * infrun.c: Include "gdb_assert.h".
4940         (singlestep_ptid, saved_singlestep_ptid)
4941         (stepping_past_singlestep_breakpoint): New variables.
4942         (resume): Set singlestep_ptid.  Check for singlestep thread
4943         hop.
4944         (init_wait_for_inferior): Clear stepping_past_singlestep_breakpoint.
4945         (handle_inferior_event): Handle singlestep thread hop.
4946
4947 2004-02-16  Andrew Cagney  <cagney@redhat.com>
4948
4949         * dwarf2-frame.c (dwarf2_frame_ops): New function.
4950         (dwarf2_frame_set_init_reg): Use, instead of gdbarch_data.
4951         (dwarf2_frame_init_reg): Ditto.
4952
4953         * printcmd.c (display_command): Check that EXP isn't NULL.  Fix
4954         suggested by Joshua Neuheisel
4955
4956         * configure.in: Always check for curses, including pdcurses.
4957         Warn, instead of error, when no curses are found.  Enable TUI when
4958         curses is available.
4959         * configure: Re-generate.
4960
4961 2004-02-16  Corinna Vinschen  <vinschen@redhat.com>
4962
4963         * sh-tdep.c (sh_register_convert_to_virtual): Rename from
4964         sh_sh4_register_convert_to_virtual.
4965         (sh_register_convert_to_raw): Rename from
4966         sh_sh4_register_convert_to_raw.
4967         (sh_pseudo_register_read): Accomodate above name change.
4968         (sh_pseudo_register_write): Ditto.
4969
4970 2004-02-16  Corinna Vinschen  <vinschen@redhat.com>
4971
4972         * sh-tdep.c (sh_generic_register_name): Remove.
4973         (sh_gdbarch_init): Use sh_sh_register_name in default case.
4974
4975 2004-02-15  Andrew Cagney  <cagney@redhat.com>
4976
4977         * configure.in (build_warnings): Add -Wunused-function.
4978         * configure: Re-generate.
4979
4980         * config/tm-lynx.h (START_INFERIOR_TRAPS_EXPECTED): Delete macro.
4981         * config/rs6000/tm-rs6000.h (START_INFERIOR_TRAPS_EXPECTED): Ditto.
4982
4983         * procfs.c (procfs_init_inferior): Assume that
4984         START_INFERIOR_TRAPS_EXPECTED is defined.
4985         * config/ns32k/nbsdaout.mt (TM_FILE): Set to tm-ns32k.h.
4986         * config/ns32k/tm-nbsd.h: Delete file,
4987         START_INFERIOR_TRAPS_EXPECTED already defined as 2.
4988
4989         * config/vax/tm-vaxbsd.h: Do not include "tm-vax.h".
4990         * config/vax/tm-vax.h: Delete file.
4991
4992         * config/mips/tm-nbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
4993         * config/i386/tm-i386bsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
4994         * config/arm/tm-linux.h (SIGCONTEXT_PC_OFFSET): Delete macro.
4995         * config/vax/tm-vaxbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
4996         * vax-tdep.c (vax_sigtramp_saved_pc): Inline only reference.
4997         * config/ns32k/tm-nbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
4998         * ns32k-tdep.c (ns32k_sigtramp_saved_pc): Inline only reference.
4999
5000 2004-02-15  Mark Kettenis  <kettenis@gnu.org>
5001
5002         * dwarf2-frame.h (dwarf2_frame_set_init_reg): New prototype.
5003         * dwarf2-frame.c (dwarf2_frame_data): New variable.
5004         (struct dwarf2_frame_ops): New.
5005         (dwarf2_frame_default_init_reg): New function, based on
5006         dwarf2_frame_init_reg.
5007         (dwarf2_frame_init, dwarf2_frame_set_init_reg): New function.
5008         (dwarf2_frame_init_reg): Call architecture-specific function.
5009         (dwarf2_frame_objfile_data): Renamed from dwarf2_frame_data.
5010         (dwarf2_frame_find_fde, add_fde): Use dwarf2_frame_objfile_data
5011         instead of dwarf2_frame_data.
5012         (_initialize_dwarf2_frame): Initailize new dwarf2_frame_data.
5013         Initialize dwarf2_frame_objfile instead of old dwarf2_frame_data.
5014
5015 2004-02-15  Andrew Cagney  <cagney@redhat.com>
5016
5017         * gdbarch.sh (deprecated_register_gdbarch_swap): Rename
5018         register_gdbarch_swap.
5019         (DEPRECATED_REGISTER_GDBARCH_SWAP): Rename REGISTER_GDBARCH_SWAP.
5020         * f-lang.c (_initialize_f_language): Update, use
5021         DEPRECATED_REGISTER_GDBARCH_SWAP.
5022         * remote.c (_initialize_remote): Ditto.
5023         * regcache.c (_initialize_regcache): Ditto.
5024         * parse.c (_initialize_parse): Ditto.
5025         * infrun.c (_initialize_infrun): Ditto.
5026         * mi/mi-main.c (_initialize_mi_main): Ditto.
5027         * gdbtypes.c (_initialize_gdbtypes): Ditto.
5028
5029         * solib.c (solib_map_sections): Use bfd_set_cacheable instead of
5030         poking .cacheable directly.
5031         * symfile.c (symfile_bfd_open): Ditto.
5032
5033         * Makefile.in: Update all dependencies.
5034
5035         * Makefile.in: (.SUFFIXES): Add ".l" and ".y".
5036         (.y.c, .l.c): Specify implicit rule.  Instead of .tab.c, generate
5037         .c.  Update references.  Delete unnecessary .tab.c and -lex.c rules.
5038         (ada-exp.o, c-exp.o, f-exp.o): Replace ada-exp.tab.o et.al. rule.
5039         (jv-exp.o, m2-exp.o, objc-exp.o, p-exp.o): Similar.
5040
5041 2004-02-14  Andrew Cagney  <cagney@redhat.com>
5042
5043         * arch-utils.c (legacy_convert_register_p): Check
5044         DEPRECATED_REGISTER_CONVERTIBLE_P.
5045         * findvar.c (value_of_register): Ditto.
5046
5047         * gdbarch.sh (DEPRECATED_REGISTER_CONVERTIBLE): Add predicate.
5048         * gdbarch.h, gdbarch.c: Re-generate.
5049         * arch-utils.c (deprecated_register_convertible_not): Delete.
5050         * arch-utils.h (deprecated_register_convertible_not): Delete.
5051         * mi/mi-main.c (get_register): Update.  Update copyright.
5052         * infcmd.c (default_print_registers_info): Update.
5053
5054         * gdbarch.sh (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED): Delete.
5055         (DEPRECATED_CALL_DUMMY_STACK_ADJUST): Delete.
5056         (DEPRECATED_CALL_DUMMY_ADDRESS): Delete.
5057         * gdbarch.h, gdbarch.c: Re-generate.
5058         * frame.c (deprecated_get_next_frame_hack): Delete function.
5059         * frame.h (deprecated_get_next_frame_hack): Delete declaration.
5060         * blockframe.c (deprecated_pc_in_call_dummy_at_entry_point):
5061         Update.
5062         * infcall.c (call_function_by_hand): Update.
5063
5064 2004-02-14  Elena Zannoni  <ezannoni@redhat.com>
5065
5066         * symfile.c (init_entry_point_info, entry_point_address): Move
5067         from here...
5068         * objfiles.c (init_entry_point_info, entry_point_address):..to
5069         here.
5070         * symfile.h (init_entry_point_info, entry_point_address): Remove
5071         prototypes.
5072         * objfiles.h (init_entry_point_info, entry_point_address):Add
5073         prototypes.
5074         * cris-tdep.c: Remove include of symfile.h. Add include of
5075         objfiles.h.
5076         * infcall.c: Ditto.
5077         * mcore-tdep.c: Ditto.
5078         * mn10300-tdep.c: Ditto.
5079         * sh64-tdep.c: Ditto.
5080         * v850-tdep.c: Ditto.
5081         * arm-tdep.c: Remove include of symfile.h.
5082         * blockframe.c: Ditto.
5083         * coffread.c: Ditto.
5084         * dbxread.c: Ditto.
5085         * dwarf2read.c: Ditto.
5086         * dwarfread.c: Ditto.
5087         * frv-tdep.c: Ditto.
5088         * ia64-tdep.c: Ditto.
5089         * mdebugread.c: Ditto.
5090         * mipsread.c: Ditto.
5091         * rs6000-tdep.c: Ditto.
5092         * s390-tdep.c: Ditto.
5093         * sh-tdep.c: Ditto.
5094         * xstormy16-tdep.c: Ditto.
5095         * gdbarch.sh: Remove include of symfile.h.
5096         * gdbarch.c: Regenerate.
5097         * solib-irix.c (enable_break): Use entry_point_address().
5098         Add comment about include file.
5099         * xcoffread.c: Add comment about include file.
5100         * Makefile.in (arm-tdep.o, blockframe.o, coffread.o, cris-tdep.o)
5101         (dbxread.o, dwarf2read.o, dwarfread.o, frv-tdep.o, gdbarch.o)
5102         (ia64-tdep.o, infcall.o, mcore-tdep.o, mdebugread.o, mipsread.o)
5103         (mn10300-tdep.o, rs6000-nat.o, s390-tdep.o, sh64-tdep.o)
5104         (sh-tdep.o, v850-tdep.o, xstormy16-tdep.o): Update dependencies.
5105
5106 2004-02-13  Andrew Cagney  <cagney@redhat.com>
5107
5108         * corelow.c (core_xfer_partial): Use "struct bfd_section".
5109         * config/sparc/nm-nbsd.h (struct target_ops): Declare, update
5110         copyright.
5111         * mips-linux-tdep.c: Use "GNU/Linux", update copyright.
5112
5113 2004-02-12  Fred Fish  <fnf@redhat.com>
5114
5115         * m68hc11-tdep.c (m68hc11_gdbarch_init): Remove duplicate call to
5116          set_gdbarch_store_return_value.
5117
5118 2004-02-12  Andrew Cagney  <cagney@redhat.com>
5119
5120         * remote-rdi.c (arm_rdi_start_remote): Delete unused function.
5121         (arm_rdi_interrupt, arm_rdi_interrupt_twice): Ditto.
5122         (interrupt_query): Ditto.
5123         (ofunc): Delete unused variable.
5124         * cris-tdep.c (cris_abi): Delete unused function.
5125         (reg_pop_op, move_reg_to_mem_index_inc_op): Ditto.
5126         (cris_get_wide_opcode, cris_get_short_size): Ditto.
5127         (cris_get_asr_quick_shift_steps): Ditto.
5128         (cris_skip_prologue_frameless_p): Ditto.
5129         * arm-tdep.c (arm_push_return_address): Delete unused function.
5130         (arm_push_dummy_frame, arm_fix_call_dummy): Ditto.
5131         * rs6000-tdep.c (rs6000_pc_in_call_dummy): Delete unused function.
5132         * s390-tdep.c (s390_function_start): Delete unused function.
5133
5134 2004-02-12  Andrew Cagney  <cagney@redhat.com>
5135
5136         * gdbarch.sh (PROLOGUE_FRAMELESS_P): Delete.
5137         gdbarch.h, gdbarch.c: Re-generate.
5138         * cris-tdep.c (cris_gdbarch_init): Do not set prologue_frameless_p
5139         to generic_prologue_frameless_p.
5140         * arch-utils.h (generic_prologue_frameless_p): Delete declaration.
5141         * arch-utils.c (generic_prologue_frameless_p): Delete function.
5142
5143 2004-02-11  Daniel Jacobowitz  <drow@mvista.com>
5144
5145         * mips-linux-tdep.c: Include "frame.h".
5146         (mips_linux_in_dynsym_stub, mips_linux_in_dynsym_resolve_code)
5147         (mips_linux_skip_resolver): New functions.
5148         (mips_linux_init_abi): Call set_gdbarch_skip_solib_resolver
5149         and set_gdbarch_in_solib_call_trampoline.
5150         * mips-tdep.c (mips_gdbarch_init): Move gdbarch_init_osabi call
5151         to after set_gdbarch_in_solib_return_trampoline.  Only set the
5152         solib hooks to mips16 functions if the OS ABI is unknown.
5153         * config/mips/tm-linux.h (IN_SOLIB_CALL_TRAMPOLINE): Undefine after
5154         including "config/tm-linux.h".
5155         (IN_SOLIB_DYNSYM_RESOLVE_CODE): Define.
5156         * Makefile.in (mips-linux-tdep.o): Update.
5157
5158 2004-02-11  David Carlton  <carlton@kealia.com>
5159
5160         * linespec.c (decode_compound): Only look for a class symbol when
5161         considering all but the rightmost component.
5162
5163 2004-02-11  Andrew Cagney  <cagney@redhat.com>
5164
5165         * hppa-tdep.c (hppa_gdbarch_init): Re-order so that the frame and
5166         abi code are are separatly grouped.
5167
5168 2004-02-11  Andrew Cagney  <cagney@redhat.com>
5169
5170         * gdbarch.sh (FRAME_ARGS_SKIP): Default to 0.
5171         * gdbarch.h, gdbarch.c: Re-generate.
5172         * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
5173         * v850-tdep.c (v850_gdbarch_init): Update.
5174         * sh64-tdep.c (sh64_gdbarch_init): Update.
5175         * sh-tdep.c (sh_gdbarch_init): Update.
5176         * s390-tdep.c (s390_gdbarch_init): Update.
5177         * mn10300-tdep.c (mn10300_gdbarch_init): Update.
5178         * mips-tdep.c (mips_gdbarch_init): Update.
5179         * mcore-tdep.c (mcore_gdbarch_init): Update.
5180         * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
5181         * m32r-tdep.c (m32r_gdbarch_init): Update.
5182         * ia64-tdep.c (ia64_gdbarch_init): Update.
5183         * hppa-tdep.c (hppa_gdbarch_init): Update.
5184         * h8300-tdep.c (h8300_gdbarch_init): Update.
5185         * frv-tdep.c (frv_gdbarch_init): Update.
5186         * d10v-tdep.c (d10v_gdbarch_init): Update.
5187         * cris-tdep.c (cris_gdbarch_init): Update.
5188         * avr-tdep.c (avr_gdbarch_init): Update.
5189         * arm-tdep.c (arm_gdbarch_init): Update.
5190         * alpha-tdep.c (alpha_gdbarch_init): Update.
5191
5192 2004-02-11  Corinna Vinschen  <vinschen@redhat.com>
5193
5194         * sh-tdep.c (sh_sh3_dsp_register_name): Fix formatting. Add missing
5195         comma.
5196         (sh_sh4al_dsp_register_name): Ditto.
5197
5198 2004-02-10  Andrew Cagney  <cagney@redhat.com>
5199
5200         * mips-tdep.c (mips_gdbarch_init): Delete deprecated frame code.
5201         (mips_init_frame_pc_first): Delete function.
5202         (mips_frame_saved_pc): Delete function.
5203         (mips_frame_chain): Delete function.
5204         (mips_init_extra_frame_info): Delete function.
5205         (mips_xfer_register): Delete unused variable "reg".
5206         (mips_n32n64_push_dummy_call): Delete unused variable "valbuf".
5207         (mips_n32n64_return_value): Delete unused variable "reg".
5208         (mips_n32n64_return_value): Delete unused variable "pos".
5209         (mips_o32_push_dummy_call): Delete unused variable "valbuf".
5210         (mips_o32_return_value): Delete unused variable "pos".
5211         (mips_o64_push_dummy_call): Delete unused variable "valbuf".
5212         (mips_print_fp_register): Delete unused variable "namelen"
5213         (mips_print_fp_register): Delete unused variable "flt2"
5214         (get_frame_pointer): Delete function.
5215         (cached_proc_desc): Delete static variable.
5216         (mips_pop_frame): Delete function.
5217         (mips_find_saved_regs): Delete function.
5218         (mips_get_saved_register): Delete function.
5219         (mips_saved_pc_after_call): Delete function.
5220         (SIGFRAME_BASE): Delete macro.
5221         (SIGFRAME_FPREGSAVE_OFF): Delete macro.
5222         (SIGFRAME_PC_OFF): Delete macro.
5223         (SIGFRAME_REGSAVE_OFF): Delete macro.
5224         (mips_dump_tdep): Do not print deleted macro definitions.
5225
5226 2004-02-10  Andrew Cagney  <cagney@redhat.com>
5227
5228         * Makefile.in (SFILES): Remove explictly listed tui files.
5229         (SUBDIR_GDBTK_SRCS): Fix path to gdbtk-interp.c.
5230
5231 2004-02-10  Jeff Johnston  <jjohnstn@redhat.com>
5232
5233         * ia64-tdep.c (ia64_frame_this_id): Fix tracing print statement
5234         to use paddr functions to format ia64 addresses and long values.
5235         (ia64_frame_prev_register, ia64_sigtramp_frame_this_id): Ditto.
5236         (ia64_sigtramp_frame_prev_register, ia64_access_reg): Ditto.
5237         (get_kernel_table, ia64_find_proc_info_x): Ditto.
5238         (ia64_get_dyn_info_list, ia64_libunwind_this_frame_id): Ditto.
5239         (ia64_libunwind_frame_prev_register, ia64_unwind_dummy_id): Ditto.
5240
5241 2004-02-10  Andrew Cagney  <cagney@redhat.com>
5242
5243         * defs.h: Do not include "tui.h".
5244         * gdb_curses.h: New file.
5245         * tui/tui-hooks.h: New file.
5246         * tui/tui.h (tui_update_all_exec_infos): Delete declaration.
5247         (tui_install_hooks, tui_remove_hooks): Delete declarations.
5248         (tui_initialize_io): Delete declaration.
5249         (tui_initialize_readline: Delete redundant declaration.
5250         (struct tui_point): Delete definition.
5251         * tui/tui-data.h (struct tui_point): Define.
5252         * cli/cli-decode.c [TUI]: Include "tui/tui.h".
5253         * utils.c: Include "tui/tui.h".
5254         * tui/tui-data.h: Include "tui/tui.h" and "gdb_curses.h".
5255         * printcmd.c [TUI]: Include "tui/tui.h".
5256         * cli/cli-cmds.c [TUI]: Include "tui/tui.h".
5257         * tui/tui-command.c: Include "gdb_curses.h".
5258         * tui/tui.c, tui/tui-winsource.c, tui/tui-wingeneral.c: Ditto.
5259         * tui/tui-windata.c, tui/tui-win.c, tui/tui-stack.c: Ditto.
5260         * tui/tui-source.c, tui/tui-regs.c, tui/tui-layout.c: Ditto.
5261         * tui/tui-io.c, tui/tui-disasm.c, tui/tui-data.c: : Ditto.
5262         * tui/tui-hooks.c: Include "tui-hooks.h" and "gdb_curses.h".
5263         * Makefile.in: Update all dependencies.
5264         (tui_hooks_h, gdb_curses_h): Define.
5265         (SUBDIR_TUI_CFLAGS): Remove -I${srcdir}/tui.
5266
5267 2004-02-10  Elena Zannoni  <ezannoni@redhat.com>
5268
5269         * objfiles.h (struct objfile): Remove unused fields auxf1 and
5270         auxf2. Add comments about some other rarely used fields.
5271
5272 2004-02-10  Andrew Cagney  <cagney@redhat.com>
5273
5274         * Makefile.in (init.c): Fix script removing duplicates. Problem
5275         reported by Peter Schauer.
5276
5277 2004-02-09  Elena Zannoni  <ezannoni@redhat.com>
5278
5279         * bcache.c (bcache_xmalloc): Use obstack_init instead of
5280         obstack_specify_allocation.
5281         * objfiles.c (allocate_objfile): Ditto.
5282         * solib-sunos.c (solib_add_common_symbols)
5283         (allocate_rt_common_objfile): Ditto.
5284         * symfile.c (reread_symbols): Ditto.
5285         * gdb_obstack.h: Add comment.
5286
5287 2004-02-09  Elena Zannoni  <ezannoni@redhat.com>
5288
5289         * linespec.c (decode_line_1, locate_first_half)
5290         (decode_compound, lookup_prefix_sym): Update comments. Delete old
5291         commented out code.
5292
5293 2004-02-09  Daniel Jacobowitz  <drow@mvista.com>
5294
5295         * cp-namespace.c (check_one_possible_namespace_symbol): Don't use
5296         obstack_free.
5297
5298 2004-02-09  Andrew Cagney  <cagney@redhat.com>
5299
5300         * blockframe.c (find_pc_partial_function): If find_pc_overlay
5301         fails, try find_pc_section.  Fix PR c++/1267.
5302         * minsyms.c (lookup_minimal_symbol_by_pc): Use find_pc_section
5303         instead of find_pc_mapped_section.
5304         (lookup_minimal_symbol_by_pc_section): If the SECTION is NULL, do
5305         not default to the section containing PC.  Fix PR symtab/1519.
5306
5307 2004-02-09  Andrew Cagney  <cagney@redhat.com>
5308
5309         * Makefile.in (mips-tdep.o): Update dependencies.
5310         * mips-tdep.c: Include "frame-unwind.h", "frame-base.h" and
5311         "trad-frame.h".
5312         (mips_unwind_pc): Return the pseudo PC register.
5313         (mips_unwind_dummy_id): New function.
5314         (mips16_fetch_instruction): New function.
5315         (mips32_fetch_instruction): New function.
5316         (struct mips_frame_cache): Define.
5317         (mips_mdebug_frame_cache): New function.
5318         (mips_mdebug_frame_this_id): New function.
5319         (mips_mdebug_frame_prev_register): New function.
5320         (mips_mdebug_frame_unwind): Define.
5321         (mips_mdebug_frame_sniffer): New function.
5322         (mips_mdebug_frame_base_address): New function.
5323         (mips_mdebug_frame_base): Define.
5324         (mips_mdebug_frame_base_sniffer): New function.
5325         (mips_gdbarch_init): Append unwind and base sniffers.  Set
5326         unwind_dummy_id.
5327
5328 2004-02-08  Andrew Cagney  <cagney@redhat.com>
5329
5330         * frame.c: Print both the register number and name.
5331
5332         * Makefile.in (init.c): Eliminate duplicates.  Combine two greps
5333         and a sed into a single sed.  Make .c and .o patterns more robust.
5334         (OBS): Delete.
5335         (INIT_FILES): Replace OBS with COMMON_OBS.
5336         (COMMON_OBS): Move DEPFILES and YYOBJ to start of definition.
5337
5338 2004-02-08  Mark Kettenis  <kettenis@gnu.org>
5339
5340         * sparc-nat.c (sparc_xfer_wcookie): Try to fetch the cookie using
5341         the PT_WCOOKIE request.
5342
5343 2004-02-08  Andrew Cagney  <cagney@redhat.com>
5344
5345         * mips-tdep.c (mips_unwind_pc): New function.
5346         (mips_gdbarch_init): Set mips_unwind_pc.
5347
5348         * frame.c (legacy_saved_regs_this_id): Return a null frame ID.
5349         (get_frame_id): Allow the UNKNOWN_FRAME.
5350         (frame_register_unwind, get_frame_type): Ditto.
5351
5352         * frame.c (legacy_frame_p): Check for DEPRECATED_TARGET_READ_FP_P
5353         and DEPRECATED_FP_REGNUM.  Don't assume that the lack of
5354         unwind_dummy_id indicates a legacy frame.
5355
5356         * configure.in (CONFIG_LIB_OBS): Replace with CONFIG_OBS.
5357         * configure: Re-generate.
5358
5359         * mips-tdep.c (mips_gdbarch_init): Group deprecated frame unwind
5360         methods.
5361
5362 2004-02-08  Andrew Cagney  <cagney@redhat.com>
5363
5364         * configure.in (CONFIG_ALL): Set to Makefile target, and not
5365         makefile macro.
5366         * configure: Re-generate.
5367         (CONFIG_CLEAN, CONFIG_INSTALL, CONFIG_UNINSTALL): Ditto.
5368         * Makefile.in (SUBDIR_CLI_CLEAN): Delete.
5369         (SUBDIR_CLI_INSTALL, SUBDIR_CLI_UNINSTALL): Delete.
5370         (SUBDIR_CLI_ALL, SUBDIR_GDBTK_ALL): Delete.
5371         (SUBDIR_GDBTK_CLEAN, SUBDIR_GDBTK_INSTALL): Delete.
5372         (SUBDIR_GDBTK_UNINSTALL, SUBDIR_MI_ALL): Delete.
5373         (SUBDIR_MI_CLEAN, SUBDIR_MI_INSTALL): Delete.
5374         (SUBDIR_MI_UNINSTALL, SUBDIR_TUI_ALL): Delete.
5375         (SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL): Delete.
5376         (SUBDIR_TUI_UNINSTALL, SUBDIR_CLI_CLEAN): Delete.
5377
5378 2004-02-07  Andrew Cagney  <cagney@redhat.com>
5379
5380         * Makefile.in: Update all dependencies.
5381
5382         * configure.in (CONFIG_INITS, CONFIG_LIB_OBS): Delete.
5383         * configure: Re-generate.
5384         * Makefile.in (INIT_FILES): Replace CONFIG_INITS with CONFIG_SRCS.
5385         (CONFIG_LIB_OBS, CONFIG_INITS): Delete.
5386         (COMMON_OBS): Add "main.o" and "annotate.o".
5387         (ANNOTATE_OBS): Delete.
5388         (OBS): Remove ANNOTATE_OBS.
5389         (DEPFILES): Replace CONFIG_LIB_OBS with CONFIG_LIB_OBS, remove
5390         CONFIG_INITS.
5391         (gdb$(EXEEXT), insight$(EXEEXT)): Do not depend on, or link
5392         against CONFIG_OBS and "main.o".
5393         (SUBDIR_CLI_INITS, SUBDIR_MI_INITS): Delete.
5394         (SUBDIR_TUI_INITS, SUBDIR_GDBTK_INITS): Delete.
5395
5396         * tui/tui-command.c: Include "gdb_string.h", delete register
5397         attribute, use ISO-C function signatures.
5398         * tui/tui-disasm.c, tui/tui-file.c, tui/tui-io.c: Ditto.
5399         * tui/tui-layout.c, tui/tui-regs.c, tui/tui-source.c: Ditto.
5400         * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Ditto.
5401         * tui/tui.c: Ditto.
5402
5403         * tui/tui-command.c: Change variable and function names to lower
5404         case.
5405         * tui/tui-data.c, tui/tui-disasm.c: Ditto.
5406         * tui/tui-hooks.c, tui/tui-io.c, tui/tui-layout.c: Ditto.
5407         * tui/tui-regs.c, tui/tui-source.c, tui/tui-stack.c: Ditto.
5408         * tui/tui-win.c, tui/tui-windata.c, tui/tui-wingeneral.c: Ditto.
5409         * tui/tui-winsource.c, tui/tui.c: Ditto.
5410
5411 2004-02-07  Elena Zannoni  <ezannoni@redhat.com>
5412
5413         * buildsym.c (free_pending_blocks, finish_block)
5414         (record_pending_block, make_blockvector, end_symtab): Replace
5415         symbol_obstack with objfile_obstack.
5416         * coffread.c (process_coff_symbol, coff_read_struct_type)
5417         (coff_read_enum_type): Ditto.
5418         * cp-namespace.c (initialize_namespace_symtab)
5419         (check_one_possible_namespace_symbol): Ditto.
5420         * dwarf2read.c (new_symbol, dwarf2_const_value, macro_start_file)
5421         (dwarf2_symbol_mark_computed): Ditto.
5422         * dwarfread.c (enum_type, new_symbol, synthesize_typedef): Ditto.
5423         * elfread.c (elf_symtab_read): Ditto.
5424         * hpread.c (hpread_symfile_init, hpread_symfile_init)
5425         (hpread_read_enum_type, hpread_read_function_type)
5426         (hpread_read_doc_function_type, hpread_process_one_debug_symbol):
5427         Ditto.
5428         * jv-lang.c (get_java_class_symtab, add_class_symbol)
5429         (java_link_class_type): Ditto.
5430         * mdebugread.c (parse_symbol, psymtab_to_symtab_1, new_symtab)
5431         (new_symbol): Ditto.
5432         * minsyms.c (install_minimal_symbols): Ditto.
5433         * objfiles.c (allocate_objfile): Remove init of symbol_obstack.
5434         (terminate_minimal_symbol_table): Replace symbol_obstack with
5435         objfile_obstack.
5436         (free_objfile): Remove freeing of symbol_obstack.
5437         * objfiles.h: Remove symbol_obstack field.
5438         * pa64solib.c (add_to_solist): Replace symbol_obstack with
5439         objfile_obstack.
5440         * solib-sunos.c (allocate_rt_common_objfile): Remove init of
5441         symbol_obstack.
5442         (solib_add_common_symbols): Replace symbol_obstack with
5443         objfile_obstack.
5444         * somsolib.c (som_solib_add): Ditto.
5445         * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
5446         (common_block_start, common_block_end): Ditto.
5447         * symfile.c (reread_symbols): Remove freeing and init of
5448         symbol_obstack.
5449         (allocate_symtab): Rename symbol_obstack to objfile_obstack.
5450         * symfile.h: Update comment.
5451         * symmisc.c (print_objfile_statistics): Remove symbol_obstack
5452         stats printing.
5453         * symtab.c (symbol_set_names): Replace symbol_obstack with
5454         objfile_obstack.
5455         * symtab.h (struct general_symbol_info, struct minimal_symbol):
5456         Update comments.
5457         * xcoffread.c (read_xcoff_symtab, SYMBOL_DUP, SYMNAME_ALLOC)
5458         (init_stringtab, xcoff_initial_scan): Replace symbol_obstack with
5459         objfile_obstack.
5460
5461 2004-02-07  Andrew Cagney  <cagney@redhat.com>
5462
5463         * tui/tui.h: Do not include <stdarg.h>, <string.h>, and
5464         "ansidecl.h".  Do not undef "reg" and "chtype".  Fix case of
5465         fields and variables.
5466         * tui/tui-wingeneral.h (m_beVisible): Delete macro.
5467         (m_beInvisible): Delete macro.
5468         * tui/tui-data.h: Fix case case fields and variables.
5469         (m_genWinPtrIsNull): Delete macro.
5470         (tui_win_list): Rename winList.
5471         (TUI_SRC_WIN): Rename srcWin.
5472         (TUI_DISASM_WIN): Rename disassemWin.
5473         (TUI_DATA_WIN): Rename dataWin.
5474         (TUI_CMD_WIN): Rename cmdWin.
5475         (m_genWinPtrNotNull): Delete macro.
5476         (m_winPtrIsNull): Delete macro.
5477         (m_winPtrNotNull): Delete macro.
5478         (tui_win_is_source_type): Replace m_winIsSourceType
5479         (tui_win_is_auxillary): Replace m_winIsAuzillary.
5480         (tui_win_has_locator): Replace m_hasLocator.
5481         (tui_set_win_highlight): Replace m_setWinHighlightOn and
5482         m_setWinHighlightOff.
5483         * tui/tui-data.c: Update references.
5484         (tui_win_is_source_type, tui_set_win_highlight): New functions.
5485         (tui_win_has_locator, tui_win_is_auxillary): New functions.
5486         * tui/tui-command.c, tui/tui-disasm.c: Update references.
5487         * tui/tui-io.c, tui/tui-layout.c, tui/tui-regs.c: Ditto.
5488         * tui/tui-regs.h, tui/tui-source.c, tui/tui-stack.c: Ditto.
5489         * tui/tui-win.c, tui/tui-windata.c, tui/tui-wingeneral.c: Ditto.
5490         * tui/tui-winsource.c, tui/tui.c: Ditto.
5491
5492 2004-02-07  Mark Kettenis  <kettenis@gnu.org>
5493
5494         * sparc-tdep.h (sparc_fetch_wcookie): New prototype.
5495         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): Handle
5496         StackGhost.
5497
5498         * sparc-tdep.c (sparc32_frame_prev_register): Rename local
5499         variable `i6' to `i7'.
5500         (sparc_supply_rwindow, sparc_collect_rwindow): Likewise.
5501
5502 2004-02-07  Andrew Cagney  <cagney@redhat.com>
5503
5504         * tui/tui.h (Opaque, OpaquePtr OpaqueList): Delete definition.
5505         (TuiPoint, TuiPointPtr): Ditto.
5506         (TuiStatus, TuiStatusPtr): Ditto.
5507         (TuiWinType, TuiWinTypePtr): Ditto.
5508         (struct tui_point): Rename _TuiPoint.
5509         (tui_get_low_disassembly_address): Rename
5510         tuiGetLowDisassemblyAddress.
5511         (tui_update_all_exec_infos): Rename tuiUpdateAllExecInfos.
5512         (tuiFree): Delete declaration.
5513         (OpaqueFuncPtr, TuiOpaqueFuncPtr): Delete definitions.
5514         (TuiVoidFuncPtr, TuiIntFuncPtr): Delete definitions.
5515         * tui/tui.c (tuiFree): Delete function.
5516         * cli/cli-cmds.c (disassemble_command): Update references.
5517         * tui/tui-data.c, tui/tui-data.h, tui/tui-disasm.c: Ditto.
5518         * tui/tui-layout.c, tui/tui-regs.c, tui/tui-source.c: Ditto.
5519         * tui/tui-stack.c, tui/tui-win.c, tui/tui-wingeneral.c: Ditto.
5520         * tui/tui-winsource.c: Ditto.
5521
5522 2004-02-07  Elena Zannoni  <ezannoni@redhat.com>
5523
5524         * dbxread.c (dbx_symfile_init, start_psymtab, end_psymtab,
5525         coffstab_build_psymtabs, elfstab_build_psymtabs)
5526         (stabsect_build_psymtabs): Replace psymbol_obstack with
5527         objfile_obstack.
5528         * dwarf2-frame.c (decode_frame_entry_1): Ditto.
5529         * dwarf2read.c (dwarf2_build_psymtabs_hard, dwarf2_read_section):
5530         Ditto.
5531         * dwarfread.c (scan_compilation_units): Ditto.
5532         * elfread.c (elfstab_offset_sections): Ditto.
5533         * hppa-tdep.c (read_unwind_info): Ditto.
5534         * hpread.c (hpread_build_psymtabs, hpread_start_psymtab)
5535         (hpread_end_psymtab): Ditto.
5536         * mdebugread.c (mdebug_build_psymtabs, add_pending)
5537         (parse_partial_symbols, new_psymtab, elfmdebug_build_psymtabs):
5538         Ditto.
5539         * mips-tdep.c (non_heuristic_proc_desc): Ditto.
5540         * objfiles.c (add_to_objfile_sections)
5541         (build_objfile_section_table): Ditto.
5542         (allocate_objfile): Remove init of psymbol_obstack.
5543         (free_objfile): Remove freeing of psymbol_obstack.
5544         * objfiles.h (struct objfile): Remove field
5545         psymbol_obstack. Update comments.
5546         * pa64solib.c (pa64_solib_add_solib_objfile): Replace
5547         psymbol_obstack with objfile_obstack.
5548         * solib-sunos.c (allocate_rt_common_objfile): Remove init of
5549         psymbol_obstack.
5550         * somread.c (som_symfile_offsets, init_import_symbols)
5551         (init_export_symbols): Replace psymbol_obstack with
5552         objfile_obstack.
5553         * somsolib.c (som_solib_add_solib_objfile): Ditto.
5554         * symfile.c (default_symfile_offsets, syms_from_objfile)
5555         (reread_symbols): Remove freeing and init of psymbol_obstack.
5556         (cashier_psymtab): Update comment.
5557         * symmisc.c (print_objfile_statistics): Don't report stats for
5558         psymbol obstack.
5559         * symtab.h (struct general_symbol_info, struct partial_symtab):
5560         Update comments.
5561         * xcoffread.c (xcoff_start_psymtab, xcoff_end_psymtab, swap_sym)
5562         (xcoff_symfile_offsets): Replace psymbol_obstack with
5563         objfile_obstack.
5564
5565 2004-02-07  Elena Zannoni  <ezannoni@redhat.com>
5566
5567         * objfiles.h (struct objfile): Add objfile_obstack field.
5568         Remove type_obstack field.
5569
5570         * dwarf2read.c (dwarf2_add_field,dwarf2_add_member_fn,
5571         read_structure_scope read_enumeration, new_symbol): Replace
5572         type_obstack with objfile_obstack.
5573         * dwarfread.c (struct_type, enum_type): Ditto.
5574         * gdbtypes.c (alloc_type, alloc_type_instance, init_type)
5575         (lookup_fundamental_type): Ditto.
5576         * gdbtypes.h (TYPE_ALLOC): Ditto.
5577         * hpread.c (hpread_read_enum_type, hpread_read_function_type)
5578         (hpread_read_doc_function_type, hpread_read_struct_type)
5579         (fix_static_member_physnames, hpread_read_array_type)
5580         (hpread_read_subrange_type, hpread_type_lookup): Ditto.
5581         * jv-lang.c (java_lookup_class, type_from_class, type_from_class)
5582         (java_link_class_type): Ditto.
5583         * mdebugread.c (parse_type): Ditto.
5584         * objfiles.c (allocate_objfile, free_objfile): Ditto.
5585         * solib-sunos.c (solib_add_common_symbols): Ditto.
5586         * stabsread.c (define_symbol, read_type, read_member_functions,
5587         read_cpp_abbrev, read_one_struct_field): Ditto.
5588         * symfile.c (reread_symbols): Ditto.
5589         * symmisc.c (print_objfile_statistics): Ditto.
5590
5591 2004-02-07  Andrew Cagney  <cagney@redhat.com>
5592
5593         * tui/tui-data.h (tui_win_element): Rename TuiWinElement.
5594         (tui_exec_info_content): Rename TuiExecInfoContent.
5595         (TuiGenWinInfo, TuiGenWinInfoPtr): Delete definitions.
5596         (TuiWinInfo, TuiWinInfoPtr): Ditto.
5597         (TuiScrollDirection, TuiScrollDirectionPtr): Ditto.
5598         (TuiList, TuiListPtr): Ditto.
5599         (TuiLayoutType, TuiLayoutTypePtr): Ditto.
5600         (TuiDataType, TuiDataTypePtr): Ditto.
5601         (TuiRegisterDisplayType, TuiRegisterDisplayTypePtr): Ditto.
5602         (TuiLineOrAddress, TuiLineOrAddressPtr): Ditto.
5603         (TuiLayoutDef, TuiLayoutDefPtr): Ditto.
5604         (TuiSourceElement, TuiSourceElementPtr): Ditto.
5605         (TuiDataElement, TuiDataElementPtr): Ditto.
5606         (TuiWinElement, TuiWinElementPtr): Ditto.
5607         (TuiDataInfo, TuiDataInfoPtr): Ditto.
5608         (TuiCommandElement, TuiCommandElementPtr): Ditto.
5609         (TuiLocatorElement, TuiLocatorElementPtr): Ditto.
5610         (TuiWhichElement, TuiWhichElementPtr): Ditto.
5611         (TuiSourceInfo, TuiSourceInfoPtr): Ditto.
5612         (TuiCommandInfo, TuiCommandInfoPtr): Ditto.
5613         * tui/tui-command.c, tui/tui-data.c: Update references.
5614         * tui/tui-data.h, tui/tui-disasm.c, tui/tui-layout.c: Ditto.
5615         * tui/tui-regs.c, tui/tui-source.c, tui/tui-stack.c: Ditto.
5616         * tui/tui-win.c, tui/tui-windata.c, tui/tui-wingeneral.c: Ditto.
5617         * tui/tui-winsource.c, tui/tui.c: Ditto.
5618
5619 2004-02-07  Mark Kettenis  <kettenis@gnu.org>
5620
5621         * dwarf2-frame.h: Update copyright.
5622         (enum dwarf2_frame_reg_rule): New.
5623         (struct dwarf2_frame_state_reg): New.
5624         (dwarf2_frame_sniffer, dwarf2_frame_base_sniffer): Make extern.
5625         * dwarf2-frame.c: Update copyright.
5626         (enum dwarf2_reg_rule): Remove.
5627         (struct dwarf2_frame_state): Remove defenition of `struct
5628         dwarf2_frame_state_reg'.
5629         (read_reg): Call get_frame_arch to get the architecture instead of
5630         using CURRENT_GDBARCH.
5631         (execute_cfa_program): Prefix old `enum dwarf2_reg_rule' tags with
5632         DWARF2_FRAME_.
5633         (dwarf2_frame_init_reg): New function.
5634         (dwarf2_frame_cache): Call get_frame_arch to get the architecture
5635         instead of using CURRENT_GDBARCH.  Call dwarf2_frame_init_reg to
5636         initialize the register state.  Prefix old `enum dwarf2_reg_rule'
5637         tags with DWARF2_FRAME_.
5638         (dwarf2_frame_prev_register): Call get_frame_arch to get the
5639         architecture instead of using CURRENT_GDBARCH.  Prefix old `enum
5640         dwarf2_reg_rule' tags with DWARF2_FRAME_.
5641
5642 2004-02-06  Andrew Cagney  <cagney@redhat.com>
5643
5644         * tui/tui-data.h (struct tui_list): Rename _TuiList.
5645         (enum tui_data_type): Rename _TuiDataType.
5646         (struct tui_layout_def): Rename _TuiLayoutDef.
5647         (struct tui_source_element): Rename _TuiSourceElement.
5648         (struct tui_data_element): Rename _TuiDataElement.
5649         (struct tui_command_element): Rename _TuiCommandElement.
5650         (struct tui_locator_element): Rename _TuiLocatorElement.
5651         (union tui_which_element): Define.
5652         (struct tui_win_element): Rename _TuiWinElement.
5653         (struct tui_data_info): Rename _TuiDataInfo.
5654         (struct tui_source_info): Rename _TuiSourceInfo.
5655         (struct tui_command_info): Rename _TuiCommandInfo.
5656         (tui_initialize_static_data): Rename initializeStaticData.
5657         (tui_alloc_generic_win_info): Rename allocGenericWinInfo.
5658         (tui_alloc_win_info): Rename allocWinInfo.
5659         (tui_init_generic_part): Rename initGenericPart.
5660         (tui_init_win_info): Rename initWinInfo.
5661         (tui_alloc_content): Rename allocContent.
5662         (tui_add_content_elements): Rename addContentElements.
5663         (tui_init_content_element): Rename initContentElement.
5664         (tui_free_window): Rename freeWindow.
5665         (tui_free_win_content): Rename freeWinContent.
5666         (tui_free_data_content): Rename freeDataContent.
5667         (tui_free_all_source_wins_content): Rename
5668         freeAllSourceWinsContent.
5669         (tui_del_window): Rename tuiDelWindow.
5670         (tui_del_data_windows): Rename tuiDelDataWindows.
5671         (tui_partial_win_by_name): Rename partialWinByName.
5672         (tui_win_name): Rename winName.
5673         (tui_current_layout): Rename currentLayout.
5674         (tui_set_current_layout_to): Rename setCurrentLayoutTo.
5675         (tui_term_height): Rename termHeight.
5676         (tui_set_term_height_to): Rename setTermHeightTo.
5677         (tui_term_width): Rename termWidth.
5678         (tui_set_term_width_to): Rename setTermWidthTo.
5679         (tui_set_gen_win_origin): Rename setGenWinOrigin.
5680         (tui_locator_win_info_ptr): Rename locatorWinInfoPtr.
5681         (tui_source_exec_info_win_ptr): Rename tui_gen_win_info.
5682         (tui_disassem_exec_info_win_ptr): Rename disassemExecInfoWinPtr.
5683         (tui_source_windows): Rename sourceWindows.
5684         (tui_clear_source_windows): Rename clearSourceWindows.
5685         (tui_clear_source_windows_detail): Rename
5686         clearSourceWindowsDetail.
5687         (tui_clear_win_detail): Rename clearWinDetail.
5688         (tui_add_to_source_windows): Rename tuiAddToSourceWindows.
5689         (tui_default_tab_len): Rename tuiDefaultTabLen.
5690         (tui_set_default_tab_len): Rename tuiSetDefaultTabLen.
5691         (tui_win_with_focus): Rename tuiWinWithFocus.
5692         (tui_set_win_with_focus): Rename tuiSetWinWithFocus.
5693         (tui_layout_def): Rename tuiLayoutDef.
5694         (tui_win_resized): Rename tuiWinResized.
5695         (tui_set_win_resized_to): Rename tuiSetWinResizedTo.
5696         (tui_next_win): Rename tuiNextWin.
5697         (tui_prev_win): Rename tuiPrevWin.
5698         (tui_add_to_source_windows): Rename addToSourceWindows.
5699         * tui/tui-winsource.c, tui/tui-win.c: Update references.
5700         * tui/tui-layout.c, tui/tui-source.c: Ditto.
5701         * tui/tui-stack.c, tui/tui-io.c: Ditto.
5702         * tui/tui.c, tui/tui-data.c: Ditto.
5703         * tui/tui-interp.c, tui/tui-data.c: Ditto.
5704         * tui/tui-disasm.c, tui/tui-command.c: Ditto.
5705
5706         * tui/tui-source.h: Update copyright.  Include "tui-data.h".
5707         (struct symtab): Declare.
5708         (tui_set_source_content): Rename tuiSetSourceContent.
5709         (tui_show_symtab_source): Rename tuiShowSource.
5710         (tui_source_is_displayed): Rename tuiSourceIsDisplayed.
5711         (tui_vertical_source_scroll): Rename tuiVerticalSourceScroll.
5712         * tui/tui-source.c: Update copyright.  Update references.
5713         * tui/tui-win.c, tui/tui-winsource.c: Update references.
5714         * tui/tui-stack.c: Update references.
5715
5716         * tui/tui-win.h: Update copyright.  Include "tui-data.h".
5717         (struct tui_win_info): Declare.
5718         (tui_scroll_forward): Rename tuiScrollForward.
5719         (tui_scroll_backward): Rename tuiScrollBackward.
5720         (tui_scroll_left): Rename tuiScrollLeft.
5721         (tui_scroll_right): Rename tuiScrollRight.
5722         (tui_set_win_focus_to): Rename tuiSetWinFocusTo.
5723         (tui_resize_all): Rename tuiResizeAll.
5724         (tui_refresh_all_win): Rename tuiRefreshAll.
5725         (tui_sigwinch_handler): Rename tuiSigwinchHandler.
5726         * tui/tui-layout.c, * tui/tui-io.c: Update references.
5727         * tui/tui-wingeneral.h, * tui/tui.c: Update references.
5728         * tui/tui-disasm.c, * tui/tui-command.c: Update references.
5729
5730         * tui/tui-windata.h: Update copyright.  Include "tui-data.h".
5731         (tui_erase_data_content): Rename tuiEraseDataContent.
5732         (tui_display_all_data): Rename tuiDisplayAllData.
5733         (tui_check_data_values): Rename tuiCheckDataValues.
5734         (tui_display_data_from_line): Rename tuiDisplayDataFromLine.
5735         (tui_first_data_item_displayed): Rename tuiFirstDataItemDisplayed.
5736         (tui_first_data_element_no_in_line): Rename
5737         tuiFirstDataElementNoInLine.
5738         (tui_delete_data_content_windows): Rename
5739         tuiDeleteDataContentWindows.
5740         (tui_refresh_data_win): Rename tuiRefreshDataWin.
5741         (tui_display_data_from): Rename tuiDisplayDataFrom.
5742         (tui_vertical_data_scroll): Rename tuiVerticalDataScroll.
5743         * tui/tui-windata.c, tui/tui-hooks.c: Update references.
5744         * tui/tui-win.c, tui/tui-regs.c: Update references.
5745         * tui/tui-layout.c, tui/tui.c: Update references.
5746
5747         * tui/tui-wingeneral.h: Update copyright.
5748         (m_allBeVisible): Delete macro.
5749         (m_allBeInvisible): Delete macro.
5750         (struct tui_gen_win_info): Declare.
5751         (struct tui_win_info): Declare.
5752         (tui_unhighlight_win): Rename unhighlightWin.
5753         (tui_make_visible, tui_make_invisible): Replace makeVisible.
5754         (tui_make_all_visible, tui_make_all_invisible): Replace makeAllVisible.
5755         (tui_make_window): Rename makeWindow.
5756         (tui_copy_win): Rename copyWin.
5757         (tui_box_win): Rename boxWin.
5758         (tui_highlight_win): Rename highlightWin.
5759         (tui_check_and_display_highlight_if_needed): Rename
5760         checkAndDisplayHighlightIfNeeded.
5761         (tui_refresh_all): Rename refreshAll.
5762         (tui_delete_win): Rename tuiDelwin.
5763         (tui_refresh_win): Rename tuiRefreshWin.
5764         * tui/tui-wingeneral.c (make_visible): Rename makeVisible.
5765         (tui_make_visible, tui_make_invisible): New functions.
5766         (tui_make_all_visible, tui_make_all_invisible): New functions.
5767         (make_all_visible): Rename makeAllVisible.
5768         * tui/tui-winsource.c, tui/tui-windata.c: Update references.
5769         * tui/tui-data.c, tui/tui-winsource.c: Update references.
5770         * tui/tui-windata.c, tui/tui-win.c: Update references.
5771         * tui/tui-regs.c, tui/tui-layout.c: Update references.
5772         * tui/tui-data.h (struct tui_gen_win_info): Rename _TuiGenWinInfo.
5773
5774 2004-02-06  Mark Kettenis  <kettenis@gnu.org>
5775
5776         * proc-api.c (write_with_trace): Initialize local variable to
5777         silence compiler warning.
5778
5779 2004-02-06  Andrew Cagney  <cagney@redhat.com>
5780
5781         * tui/tui-source.h: Do not include "defs.h".
5782         (struct tui_win_info): Declare.
5783         (tui_set_source_content_nil): Declare.
5784         * tui/tui-data.h (struct tui_win_info): Rename _TuiWinInfo.
5785         (union tui_line_or_address): Rename _TuiLineOrAddress.
5786         * tui/tui-winsource.h: Update copyright.  Include "tui-data.h".
5787         (tui_update_source_window): Rename tuiUpdateSourceWindow.
5788         (tui_update_source_window_as_is): Rename
5789         tuiUpdateSourceWindowAsIs.
5790         (tui_update_source_windows_with_addr): Rename
5791         tuiUpdateSourceWindowsWithAddr.
5792         (tui_update_source_windows_with_line): Rename
5793         tuiUpdateSourceWindowsWithLine.
5794         (tui_clear_source_content): Rename tuiClearSourceContent.
5795         (tui_erase_source_content): Rename tuiEraseSourceContent.
5796         (tui_set_source_content_nil): Rename tuiSetSourceContentNil.
5797         (tui_show_source_content): Rename tuiShowSourceContent.
5798         (tui_horizontal_source_scroll): Rename tuiHorizontalSourceScroll.
5799         (tui_set_exec_info_content): Rename tuiSetExecInfoContent.
5800         (tui_show_exec_info_content): Rename tuiShowExecInfoContent.
5801         (tui_erase_exec_info_content): Rename tuiEraseExecInfoContent.
5802         (tui_clear_exec_info_content): Rename tuiClearExecInfoContent.
5803         (tui_update_exec_info): Rename tuiUpdateExecInfo.
5804         (tui_set_is_exec_point_at): Rename tuiSetIsExecPointAt.
5805         (tui_alloc_source_buffer): Rename tuiAllocSourceBuffer.
5806         (tui_line_is_displayed): Rename tuiLineIsDisplayed.
5807         (tui_addr_is_displayed): Rename tuiAddrIsDisplayed.
5808         (struct tui_win_info): Declare.
5809         * tui/tui-stack.c: Update references.
5810         * tui/tui-layout.c, tui/tui-winsource.c: Ditto.
5811         * tui/tui-win.c, tui/tui-source.c: Ditto.
5812         * tui/tui.c, tui/tui-disasm.c: Ditto.
5813
5814 2004-02-06  Mark Kettenis  <kettenis@gnu.org>
5815
5816         * i386-linux-tdep.c (i386_linux_sigcontext_addr): Fix calculation
5817         of UCONTEXT_ADDR.  Fixes PR backtrace/1545.
5818
5819 2004-02-05  Mark Kettenis  <kettenis@gnu.org>
5820
5821         * infrun.c (handle_inferior_event): Allow for breakpoint
5822         instructions to generate a SIGSEGV in addition to SIGTRAP, SIGILL
5823         and SIGEMT.  Update comments.
5824         * NEWS (Revised SPARC target): Mention support for non-executable
5825         stack.
5826
5827 2004-02-04  Mark Kettenis  <kettenis@gnu.org>
5828
5829         * target.h (target_object): Add TARGET_OBJECT_WCOOKIE.
5830         * inftarg.c: Update copyright year.
5831         (child_xfer_partial): Add support for TARGET_OBJECT_WCOOKIE.
5832         * sparc-nat.c: Include "target.h" and "gdb_assert.h".
5833         (sparc_xfer_wcookie): New function.
5834         * sparc-tdep.c (sparc_fetch_wcookie): New function.
5835         * Makefile.in (sparc-nat.o): Update dependencies.
5836         * config/sparc/nm-nbsd.h: Include "target.h".
5837         (NATIVE_XFER_WCOOKIE): New define.
5838         (sparc_xfer_wcookie): New prototype.
5839
5840 2004-02-04  Andrew Cagney  <cagney@redhat.com>
5841
5842         * m68k-tdep.c (m68k_saved_pc_after_call): Delete #ifdef
5843         SYSCALL_TRAP function.
5844         (m68k_gdbarch_init): Delete #ifdef SYSCALL_TRAP code.
5845
5846 2004-02-04  Andrew Cagney  <cagney@redhat.com>
5847             Daniel Jacobowitz  <drow@mvista.com>
5848
5849         * objfiles.h: Delete comments refering to inside_entry_func and
5850         DEPRECATED_FRAME_CHAIN_VALID.
5851         * defs.h (inside_entry_func): Update prototype..
5852         * blockframe.c (inside_entry_func): Rename to
5853         legacy_inside_entry_func.  Add new inside_entry_func taking a frame.
5854         * frame.c (get_prev_frame): Pass the frame to inside_entry_func.
5855
5856 2004-02-03  Jeff Johnston  <jjohnstn@redhat.com>
5857
5858         * breakpoint.c (struct captured_parse_breakpoint_args):  Move
5859         outside of #ifdef SOLIB_ADD region.
5860         (do_restore_lang_radix_cleanup): Ditto.
5861         (resolve_pending_breakpoint): Ditto.
5862
5863 2004-02-03  Andrew Cagney  <cagney@redhat.com>
5864
5865         * ia64-tdep.c (read_sigcontext_register): Delete unused function.
5866         (process_note_abi_tag_sections): Delete unused function.
5867         (ia64_read_fp): Delete unused function.
5868         (gdbarch_extract_struct_value_address): Delete declaration.
5869
5870 2004-02-02  Andrew Cagney  <cagney@redhat.com>
5871
5872         * vax-tdep.c (vax_frame_chain): Delete call to
5873         deprecated_inside_entry_file.
5874         * ns32k-tdep.c (ns32k_frame_chain): Ditto.
5875
5876 2004-02-02  Mark Kettenis  <kettenis@gnu.org>
5877
5878         * dwarf2-frame.c (dwarf2_frame_cache): Deal with a return address
5879         column that's "empty" or "same value" when eliminating REG_RA
5880         rules.
5881
5882 2004-02-02  Jeff Johnston  <jjohnstn@redhat.com>
5883
5884         * NEWS: Add information about new pending breakpoint support.
5885
5886 2004-02-02  Jeff Johnston  <jjohnstn@redhat.com>
5887
5888         * breakpoint.h (struct breakpoint): Add new flag, from_tty,
5889         and pending fields for pending breakpoint support.
5890         * breakpoint.c (breakpoint_enabled): Add check for not pending.
5891         (condition_command): Only parse condition if not a pending
5892         breakpoint.
5893         (print_one_breakpoint): Add support for pending breakpoints.
5894         (describe_other_breakpoints): Add checks to verify we are not
5895         dealing with pending breakpoints.
5896         (check_duplicates): Don't check pending breakpoints.
5897         (set_raw_breakpoint): Initialize pending flag.
5898         (do_restore_lang_radix_cleanup): New cleanup routine.
5899         (resolve_pending_breakpoint): New function.
5900         (re_enable_breakpoints_in_shlibs): Try and resolve any
5901         pending breakpoints via resolve_pending_breakpoint.
5902         (mention): Add pending breakpoint support.
5903         (parse_breakpoint_sals): Add new parameter to pass to
5904         decode_line_1 to indicate silent errors when files or functions
5905         are not found.  Change all callers.
5906         (do_captured_parse_breakpoint): New function.
5907         (break_command_1): Change prototype to return an rc value and to
5908         take an optional pending breakpoint pointer.  Support creating
5909         a pending breakpoint if a "not found" form of error occurs when
5910         parsing the breakpoint.  Also support resolving an existing pending
5911         breakpoint and be silent if the resolution fails.
5912         (create_breakpoints): Change prototype to take pending breakpoint
5913         pointer.  When resolving a pending breakpoint, use the new pointer
5914         to provide a conditional or commands added by the end-user.
5915         (delete_breakpoint): Add appropriate check for pending.
5916         (breakpoint_re_set_one): Ditto.
5917         (do_enable_breakpoint): Ditto.
5918
5919 2004-02-02  David Carlton  <carlton@kealia.com>
5920
5921         * valops.c (enum oload_classification): New.
5922         (find_overload_match): Break implementation into separate
5923         functions; delete #if 0'd code; look for symbols within
5924         namespaces.
5925         (find_oload_champ_namespace,find_oload_champ_namespace_loop)
5926         (find_oload_champ,oload_method_static,classify_oload_match): New.
5927         * cp-support.h: Add declaration for cp_func_name; update
5928         declaration for make_symbol_overload_list.
5929         * cp-support.c (cp_func_name): New.
5930         (overload_list_add_symbol): Fix comment, use
5931         SYMBOL_LINKAGE_NAME and SYMBOL_NATURAL_NAME.
5932         (make_symbol_overload_list): Take a function name and a namespace
5933         instead of a symbol; change implementation.
5934         (make_symbol_overload_list_using): New.
5935         (make_symbol_overload_list_qualified, read_in_psymtabs): New.
5936
5937 2004-02-02  Fred Fish  <fnf@redhat.com>
5938
5939         * main.c (gdb_stdtarg): Move definition to group with other
5940         gdb_stdtarg definitions and update copyright years.
5941         * remote-sim.c (gdb_os_write_stderr): Write output to
5942         gdb_stdtargerr stream instead of gdb_stdtarg stream.
5943         (gdb_os_flush_stderr): Flush gdb_stdtargerr steam instead of
5944         gdb_stderr stream and update copyright years.
5945
5946 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
5947
5948         * Makefile.in (mips-linux-nat.o): Update dependencies.
5949         * mips-linux-nat.c: Include mips-tdep.h.
5950
5951 2004-02-01  Roland McGrath  <roland@redhat.com>
5952
5953         * sol-thread.c (sol_thread_xfer_partial): New function.
5954         (init_sol_thread_ops): Use that for to_xfer_partial hook.
5955         (init_sol_core_ops): Likewise.
5956
5957         * procfs.c (procfs_xfer_partial): New function.
5958         (init_procfs_ops): Use that for procfs_ops.to_xfer_partial.
5959         * Makefile.in (procfs.o): Add $(auxv_h) dep.
5960
5961         * config/nm-linux.h (NATIVE_XFER_AUXV): New macro, uses auxv.c's
5962         procfs_xfer_auxv function.
5963
5964         * procfs.c (procfs_make_note_section): If we can read
5965         TARGET_OBJECT_AUXV data, add an NT_AUXV note containing it.
5966         * linux-proc.c (linux_make_note_section): Likewise.
5967
5968         * auxv.h: New file.
5969         * auxv.c: New file.
5970         * Makefile.in (auxv_h): New variable.
5971         (COMMON_OBS): Add auxv.o here.
5972         (auxv.o): New target.
5973
5974         * corelow.c (core_xfer_partial): New function.
5975         (init_core_ops): Use it for core_ops.to_xfer_partial.
5976
5977         * target.h (enum target_object): Add TARGET_OBJECT_AUXV.
5978         * inftarg.c (child_xfer_partial): Support it using NATIVE_XFER_AUXV
5979         macro if that is defined.
5980
5981 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
5982
5983         * breakpoint.c (bpstat_stop_status): Take a ptid_t argument,
5984         and check the specified thread for each breakpoint.
5985         * breakpoint.h (bpstat_stop_status): Update prototype.
5986         * infrun.c (handle_inferior_event): Update calls to
5987         bpstat_stop_status.
5988
5989 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
5990
5991         * Makefile.in (cli-cmds.o): Add $(readline_h).
5992
5993 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
5994
5995         * cli/cli-cmds.c: Include readline.h.
5996         (complete_command): Pass the start of the last word to
5997         complete_line.
5998
5999 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
6000
6001         * breakpoint.c (bpstat_stop_status): Remove not_a_sw_breakpoint
6002         argument, and change first argument to a CORE_ADDR.
6003         * breakpoint.h (bpstat_stop_status): Update prototype.
6004         * infrun.c (adjust_pc_after_break): Add a new comment.
6005         (handle_inferior_event): Update calls to bpstat_stop_status.
6006
6007 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
6008
6009         * breakpoint.h: Update copyright years.
6010
6011 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
6012
6013         * breakpoint.c (software_breakpoint_inserted_here_p): New function.
6014         (bpstat_stop_status): Don't decrement PC.
6015         * breakpoint.h (software_breakpoint_inserted_here_p): Add
6016         prototype.
6017         * infrun.c (adjust_pc_after_break): New function.
6018         (handle_inferior_event): Call it, early.  Remove later references
6019         to DECR_PC_AFTER_BREAK.
6020         (normal_stop): Add commentary.
6021
6022 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
6023
6024         * breakpoint.c (breakpoint_re_set_one): Add missing chunk of
6025         2004-01-27 double-free fix.
6026
6027 2004-01-31  Mark Kettenis  <kettenis@gnu.org>
6028
6029         * sparc-tdep.c (sparc_fetch_wcookie): New function.
6030         (sparc32_frame_prev_register): Handle StackGhost.
6031         (sparc_supply_rwindow, sparc_collect_rwindow): Likewise.
6032
6033 2004-01-29  Roland McGrath  <roland@redhat.com>
6034
6035         * configure.in (NEW_PROC_API): Also match solaris2.9 for this test.
6036         * configure: Regenerated.
6037
6038         * procfs.c: Include gdb_string.h for str* decls, otherwise warnings.
6039         * Makefile.in (procfs.o): Add dep.
6040
6041 2004-01-28  Andrew Cagney  <cagney@redhat.com>
6042
6043         * tui/tui-stack.h: Update copyright.
6044         (struct frame_info): Add opaque declaration.
6045         (tui_update_locator_filename): Rename tuiUpdateLocatorFilename.
6046         (tui_show_locator_content): Rename tuiShowLocatorContent.
6047         (tui_show_frame_info): Rename tuiShowFrameInfo.
6048         * tui/tui-stack.c: Update copyright.  Update references.
6049         * tui/tui-winsource.c: Update references.
6050         * tui/tui-win.c: Update references.
6051         * tui/tui-layout.c: Update references.
6052         * tui/tui-hooks.c: Update copyright, update references.
6053         * tui/tui.c: Update copyright, update references.
6054         * tui/tui-disasm.c: Update references.
6055
6056 2004-01-28  David Carlton  <carlton@kealia.com>
6057
6058         * dwarf2read.c (add_partial_structure): Use demangled name if
6059         namespace equals "".
6060
6061 2004-01-27  Jim Blandy  <jimb@redhat.com>
6062
6063         Clean up misapplied patch:
6064         * dwarf2read.c (determine_prefix): Change one of the two forward
6065         declarations for 'determine_prefix_aux' to a declaration for this.
6066         (read_func_scope): Use cu->language, not cu_language.  Pass 'cu'
6067         argument to 'die_specification'.
6068
6069         * dwarf2read.c (read_func_scope): Re-indent comment.
6070
6071 2004-01-27  Paul N. Hilfinger  <hilfinger@gnat.com>
6072
6073         * breakpoint.c (breakpoint_re_set_one): Set b->cond, b->val, and
6074         b->exp to NULL after freeing so that error during re-parsing or
6075         evaluation of expressions associated with breakpoint don't
6076         eventually lead to re-freeing of storage.
6077         Committed by Andrew Cagney.
6078
6079 2004-01-27  Andrew Cagney  <cagney@redhat.com>
6080
6081         * source.c (ambiguous_line_spec): Delete undefined declaration.
6082         * m32r-rom.c (m32r_set_board_address): Delete unused function.
6083         (m32r_set_server_address, m32r_set_download_path): Ditto.
6084         * remote-fileio.c (remote_fileio_to_fio_int): Ditto.
6085
6086 2004-01-27  Daniel Jacobowitz  <drow@mvista.com>
6087
6088         * dwarf2read.c: Update calls to changed and renamed functions, and
6089         references to moved variables.
6090
6091         (struct dwarf2_cu): Add first_fn, last_fn, cached_fn,
6092         language, language_defn, list_in_scope, and ftypes members.
6093         (cu_first_fn, cu_last_fn, cu_cached_fn, cu_language)
6094         (cu_language_defn, list_in_scope, ftypes, cu_header_offset)
6095         (baseaddr): Remove globals.
6096
6097         (dwarf_attr): Renamed to dwarf2_attr.  Add CU argument.
6098         (set_cu_language, die_is_declaration, die_specification)
6099         (determine_prefix, determin_prefix_aux, class_name, namespace_name)
6100         (dwarf2_linkage_name, dwarf2_name, dwarf2_extension)
6101         (dwarf2_get_ref_die_offset, dwarf2_fundamental_type)
6102         (initialize_cu_func_list, add_to_cu_func_list): Add CU argument.
6103
6104         (dwarf2_build_psymtabs_hard): Add local baseaddr.  Initialize
6105         cu.list_in_scope.  Don't initialize cu_header_offset.
6106         (add_partial_symbol): Add local baseaddr.
6107         (psymtab_to_symtab_1): Add local baseaddr.  Use
6108         objfile->section_offsets for consistency.  Don't initialize
6109         cu_header_offset; do initialize cu.header.offset and
6110         cu.list_in_scope.
6111         (read_file_scope, read_func_scope, read_lexical_block_scope)
6112         (dwarf_decode_lines, new_symbol): Add local baseaddr.
6113
6114 2004-01-27  Michael Chastain  <mec.gnu@mindspring.com>
6115
6116         * PROBLEMS: Add gdb/1516.
6117
6118 2003-12-29  Robert Millan  <robertmh@gnu.org>
6119
6120         Patch committed by Andrw Cagney.
6121         * configure.host: Match knetbsd*-gnu and kfreebsd*-gnu.
6122         * configure.tgt: Match knetbsd*-gnu.
6123
6124 2004-01-26  Andrew Cagney  <cagney@redhat.com>
6125
6126         * breakpoint.c (catch_command_1): Delete #ifdef code.
6127         (catch_fork_command_1): Delete #ifdef wrapper.
6128         (catch_exec_command_1): Ditto.
6129         (catch_load_command_1): Ditto.
6130         (catch_unload_command_1): Ditto.
6131
6132         * breakpoint.c (watchpoint_check): Delete #if0ed variable.
6133         (catch_breakpoint): Delete #if0ed function.
6134         (disable_catch_breakpoint): Ditto.
6135         (delete_catch_breakpoint, enable_catch_breakpoint): Ditto.
6136         (disable_catch, enable_catch, delete_catch): Ditto.
6137
6138 2004-01-26  Andrew Cagney  <cagney@redhat.com>
6139
6140         * remote.c (echo_check, quit_flag): Delete variables.
6141         (cisco_kernel_mode): Delete variable.
6142         (minitelnet_return, tty_input, escape_count): Delete variables.
6143         (remote_cisco_mode): Delete variable.
6144         (remote_cisco_open, remote_cisco_close): Delete function.
6145         (remote_cisco_mourn, remote_cisco_wait): Delete function.
6146         (init_remote_cisco_ops): Delete function.
6147         (_initialize_remote): Do not install "remote cisco" code.
6148         (read_frame): Delete cisco specific code.
6149         (remote_info_process): Delete function.
6150         (remote_wait): Delete cisco specific code.
6151         (remote_cisco_section_offsets): Delete function.
6152         (remote_cisco_objfile_relocate): Delete function.
6153         (remote_async_wait): Delete cisco specific code.
6154         (minitelnet, readtty, readsocket): Delete function.
6155
6156 2004-01-26  Andrew Cagney  <cagney@redhat.com>
6157
6158         * gdbarch.sh (EXTRACT_STRUCT_VALUE_ADDRESS): Deprecate.  Add
6159         comments mentioning extract_returned_value_address.
6160         * infcmd.c (print_return_value): Update.  Add comments on
6161         extract_returned_value_address.
6162         * stack.c (return_command): Add comments on
6163         extract_returned_value_address.
6164         * values.c: Update comment.
6165         * m32r-tdep.c: Update comment.
6166         * sparc-tdep.c: Update comment.
6167         * ia64-tdep.c (ia64_use_struct_convention): Update comment.
6168         * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
6169         * sh64-tdep.c (sh64_gdbarch_init): Update.
6170         * sh-tdep.c (sh_gdbarch_init): Update.
6171         * s390-tdep.c (s390_gdbarch_init): Update.
6172         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
6173         * m68klinux-tdep.c (m68k_linux_init_abi): Update.
6174         * m68k-tdep.c (m68k_gdbarch_init): Update.
6175         * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
6176         * m32r-tdep.c (m32r_gdbarch_init): Update.
6177         * ia64-tdep.c (ia64_gdbarch_init): Update.
6178         * h8300-tdep.c (h8300_gdbarch_init): Update.
6179         * frv-tdep.c (frv_gdbarch_init): Update.
6180         * arm-tdep.c (arm_gdbarch_init): Update.
6181         * alpha-tdep.c (alpha_gdbarch_init): Update.
6182
6183 2004-01-26  Andrew Cagney  <cagney@redhat.com>
6184
6185         * dwarf2loc.c (dwarf_expr_frame_base): Use SYMBOL_OPS instead of
6186         SYMBOL_LOCATION_FUNCS
6187         (dwarf2_loclist_funcs, dwarf2_locexpr_funcs): Change type to
6188         "struct symbol_ops".
6189         * dwarf2loc.h (dwarf2_locexpr_funcs, dwarf2_loclist_funcs): Change
6190         type to "struct symbol_ops".
6191         * symtab.h (struct symbol_ops): Rename "struct location_funcs".
6192         (struct symbol): Replace ".aux_value.loc.funcs" and
6193         ".aux_value.loc.baton" with ".ops" and ".aux_value.ptr".
6194         (SYMBOL_OBJFILE): Delete macro.
6195         (SYMBOL_LOCATION_FUNCS): Delete macro.
6196         (SYMBOL_LOCATION_BATON): Update.
6197         * dwarf2read.c (dwarf2_symbol_mark_computed): Set SYMBOL_OPS
6198         intead of SYMBOL_LOCATION_FUNCS.
6199         * ax-gdb.c (gen_var_ref): Ditto.
6200         * printcmd.c (address_info): Ditto.
6201         * findvar.c (read_var_value): Ditto.
6202         (symbol_read_needs_frame): Ditto.
6203
6204 2004-01-26  Andrew Cagney  <cagney@redhat.com>
6205
6206         * dwarf2read.c (read_func_scope): Document frame-base hack.
6207
6208 2004-01-25  Mark Kettenis  <kettenis@gnu.org>
6209
6210         * infcmd.c (print_return_value): Plug memory leak; delete
6211         ui_stream object.  Rename argument `structure_return' to
6212         `struct_return'.
6213
6214 2004-01-25  Mark Kettenis  <kettenis@gnu.org>
6215
6216         * infcmd.c (print_return_value): Wrap long lines.
6217         (finish_command_continuation, finish_command): Remove unused
6218         variable `funcaddr'.  Fix some coding-standards problems.
6219
6220         * sparc-tdep.c (sparc_regset_from_core_section): Check whether
6221         SECT_SIZE is large enough, not whether it's exactly the right size.
6222         (sparc32_gdbarch_init): Initialize TDEP->sizeof_gregset and
6223         TDEP->fpregset to zero.
6224
6225         * sparcnbsd-tdep.c (sparc32nbsd_supply_gregset): Also supply the
6226         floating-point registers for traditional NetBSD core files.
6227         (sparc32nbsd_init_abi): Initialize TDEP->sizeof_gregset and
6228         TDEP->sizeof_fpregset here.
6229
6230 2004-01-25  Mark Kettenis  <kettenis@gnu.org>
6231
6232         * sparc-tdep.h (sparc32nbsd_sigcontext_saved_regs): New prototype.
6233         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): New
6234         function with code split out from
6235         sparc32nbsd_sigcontext_frame_cache.
6236         (sparc32nbsd_sigcontext_frame_cache): Use
6237         sparc32nbsd_sigcontext_saved_regs.
6238         (_initialize_sparc32nbsd_tdep): Don't register OS ABI handler for
6239         OpenBSD.
6240         * sparcobsd-tdep.c: New file.
6241         * Makefile.in (ALLDEPFILES): Add sparcobsd-tdep.c.
6242         (sparcobsd-tdep.o): New dependency.
6243         * configure.tgt (sparc-*-openbsd*): Set gdb_target to obsd.
6244         * config/sparc/obsd.mt: New file.
6245
6246         * sparc-tdep.c (sparc32_gdbarch_init): Don't require
6247         TDEP->fpregset to be initialized to enable core file register
6248         sets.
6249
6250 2004-01-24  Mark Kettenis  <kettenis@gnu.org>
6251
6252         * sparc64-tdep.h (struct frame_info, struct trad_frame_saved_reg):
6253         Add opaque declarations.
6254         (sparc64nbsd_sigcontext_saved_regs): New prototype.
6255         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_saved_regs): New
6256         function with code split out from
6257         sparc64nbsd_sigcontext_frame_cache.
6258         (sparc64nbsd_sigcontext_frame_cache): Use
6259         sparc64nbsd_sigcontext_saved_regs.
6260         (_initialize_sparc64nbsd_tdep): Don't register OS ABI handler for
6261         OpenBSD.
6262         * sparc64obsd-tdep.c: New file.
6263         * Makefile.in (ALLDEPFILES): Add sparc64obsd-tdep.c.
6264         (sparc64obsd-tdep.o): New dependency.
6265         * configure.tgt (sparc64-*-openbsd*): Set gdb_target to obsd64 and
6266         gdb_osabi to GDB_OSABI_OPENBSD_ELF.
6267         * config/sparc/obsd64.mt: New file.
6268
6269         * sparc-tdep.c (sparc_fetch_instruction): Return zero if we can't
6270         read the instruction at PC.
6271
6272         * sparcnbsd-tdep.c (GDB_OSABI_NETBSD_CORE): Define, based on the
6273         value of GDB_OSABI_DEFAULT.
6274         (sparcnbsd_core_osabi_sniffer): Return GDB_OSABI_NETBSD_CORE
6275         instead of GDB_OSABI_NETBSD_AOUT.
6276
6277 2004-01-24  Nick Roberts  <nick@nick.uklinux.net>
6278
6279         * mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-cmds.h: Update
6280         copyright.
6281
6282 2004-01-23  Andrew Cagney  <cagney@redhat.com>
6283
6284         * printcmd.c (display_command): Replace tui_set_display call with
6285         tui_set_layout_for_display_command.
6286         * tui/tui.h (enum tui_win_type): Define.
6287         (tui_set_layout): Delete declaration.
6288         (tui_set_layout_for_display_command): Rename set_tui_layout.
6289         * tui/tui-data.h (enum tui_layout_type): Define.
6290         * tui/tui-layout.h: Update copyright.  Include "tui-data.h" and
6291         "tui.h".
6292         (tui_add_win_to_layout): Rename tuiAddWinToLayout.
6293         (tui_default_win_height): Rename tuiDefaultWinHeight.
6294         (tui_default_win_viewport_height): Rename
6295         tuiDefaultWinViewportHeight.
6296         (tui_set_layout): RenametuiSetLayout.
6297         * tui/tui-layout.c: Update references.
6298         * tui/tui.c: Update references.
6299         * tui/tui-disasm.c: Update references.
6300
6301 2004-01-23  David Carlton  <carlton@kealia.com>
6302
6303         Partial workaround for PR c++/1511:
6304         * cp-namespace.c: Include frame.h.
6305         (cp_lookup_transparent_type): New
6306         (cp_lookup_transparent_type_loop): New.
6307         * cp-support.h: Declare cp_lookup_transparent_type.
6308         * symtab.c (basic_lookup_transparent_type): Renamed from
6309         lookup_transparent_type.
6310         (lookup_transparent_type): Replace old body by a call to
6311         current_language->la_lookup_transparent_type.
6312         * symtab.h: Update copyright.  Declare
6313         basic_lookup_transparent_type.
6314         * language.h: Update copyright.
6315         (struct language_defn): Add la_lookup_transparent_type.
6316         * language.c: Update copyright.
6317         (unknown_language_defn): Add basic_lookup_transparent_type.
6318         (auto_language_defn): Add basic_lookup_transparent_type.
6319         (local_language_defn): Add basic_lookup_transparent_type.
6320         * ada-lang.c: Update copyright.
6321         (ada_language_defn): Add basic_lookup_transparent_type.
6322         * c-lang.c: Update copyright.
6323         (c_language_defn): Add basic_lookup_transparent_type.
6324         (cplus_language_defn): Add basic_lookup_transparent_type.
6325         (asm_language_defn): Add basic_lookup_transparent_type.
6326         (minimal_language_defn): Add basic_lookup_transparent_type.
6327         * f-lang.c: Update copyright.
6328         (f_language_defn): Add basic_lookup_transparent_type.
6329         * jv-lang.c: Update copyright.
6330         (java_language_defn): Add basic_lookup_transparent_type.
6331         * m2-lang.c: Update copyright.
6332         (m2_language_defn): Add basic_lookup_transparent_type.
6333         * objc-lang.c: Update copyright.
6334         (objc_language_defn): Add basic_lookup_transparent_type.
6335         * p-lang.c: Update copyright.
6336         (p_language_defn): Add basic_lookup_transparent_type.
6337         * scm-lang.c: Update copyright.
6338         (scm_language_defn): Add basic_lookup_transparent_type.
6339         * Makefile.in (cp-namespace.o): Depend on frame.h.
6340
6341 2004-01-23  David Carlton  <carlton@kealia.com>
6342
6343         Patch for PR c++/1520:
6344         * dwarf2read.c (read_func_scope): Set processing_current_prefix
6345         properly if we have a specification die.
6346         (determine_prefix_aux): Rename from determine_prefix.
6347         (determine_prefix): Like the old determine_prefix, but never
6348         returns NULL.
6349
6350 2004-01-23  Theodore A. Roth  <troth@openavr.org>
6351
6352         * avr-tdep.c: Update copyright.
6353         (avr_iaddr_p): Delete unused function.
6354         (avr_saddr_p): Delete unused function.
6355
6356 2004-01-23  David Carlton  <carlton@kealia.com>
6357
6358         * symfile.c (reread_symbols): Clear objfile->cp_namespace_symtab.
6359         Fix for PR symtab/1534.
6360
6361 2004-01-23  Mark Kettenis  <kettenis@gnu.org>
6362
6363         * NEWS (New native configurations): Mention OpenBSD/sparc and
6364         OpenBSD/sparc64.
6365         * configure.tgt: Add sparc-*-openbsd* and sparc64-*-openbsd*.
6366         * configure.host: Likewise.
6367         * sparcnbsd-tdep.c (_initialize_sparnbsd_tdep): Register OS ABI
6368         handler for OpenBSD.
6369         * sparc64nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Likewise.
6370
6371 2004-01-22  Mark Kettenis  <kettenis@gnu.org>
6372
6373         * sparcnbsd-tdep.c (sparcnbsd_core_osabi_sniffer): New function.
6374         (_initialize_sparnbsd_tdep): Register sparcnbsd_core_osabi_sniffer.
6375
6376         * ser-pipe.c (pipe_open): Use proper null pointer in execl call.
6377         * cli/cli-cmds.c (shell_escape): Likewise.
6378
6379         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Recognize
6380         OpenBSD .note.openbsd.ident sections.
6381
6382 2004-01-22  David Carlton  <carlton@kealia.com>
6383
6384         * dwarf2read.c (psymtab_to_symtab_1): Calculate lowpc, highpc via
6385         get_scope_pc_bounds.
6386         (read_file_scope): Ditto.
6387         (get_scope_pc_bounds): New function, produced by extracting code
6388         from the above two functions, consolidating it, and adding support
6389         for DW_TAG_namespace.
6390
6391 2004-01-22  Mark Kettenis  <kettenis@gnu.org>
6392
6393         * osabi.c (MAX_NOTESZ): New define.
6394         (check_note): New function.
6395         (generic_elf_osabi_sniff_abi_tag_sections): Reorganize code using
6396         check_note.
6397
6398 2004-01-21  Roland McGrath  <roland@redhat.com>
6399
6400         * MAINTAINERS (write after approval): Add myself.
6401
6402 2004-01-21  Eli Zaretskii  <eliz@gnu.org>
6403
6404         * utils.c (init_page_info): Move declarations of `rows' and
6405         `cols' before the __GO32__-specific code.  Move the closing brace
6406         outside the #ifdef __GO32__..#endif block.
6407         [__GO32__]: Use `rows' and `cols' to avoid compiler warnings.
6408
6409 2004-01-21  Paul Brook  <paul@codesourcery.com>
6410
6411         * infrun.c (handle_inferior_event): Check stop_stack_dummy if handling
6412         BPSTAT_WHAT_CHECK_SHLIBS.
6413
6414 2004-01-21  Paul Brook  <paul@codesourcery.com>
6415
6416         * MAINTAINERS: Add myself to write-after-approval.
6417
6418 2004-01-20  Andrew Cagney  <cagney@redhat.com>
6419
6420         * ax-gdb.c (print_axs_value): Delete unused function.
6421         * jv-lang.c (java_lookup_type): Delete unused function.
6422         * cli/cli-dump.c (dump_filetype): Delete unused function.
6423         * remote-mips.c (remote_mips_insert_hw_breakpoint)
6424         (remote_mips_remove_hw_breakpoint): Delete unused functions.
6425         (mips_getstring): Delete unused function.
6426         (pmon_insert_breakpoint): Delete #if0ed function.
6427         (PMON_MAX_BP): Delete #if0ed MACRO.
6428         (mips_pmon_bp_info): Delete #if0ed variable.
6429         (pmon_remove_breakpoint): Delete #if0ed function.
6430         * monitor.c (monitor_write_even_block): Delete unused function.
6431         (monitor_write_memory_block): Delete #if0ed code.
6432         * dink32-rom.c (dink32_load): Delete unused function.
6433         (_initialize_dink32_rom): Delete #if0ed code.
6434         * d10v-tdep.c (d10v_daddr_p): Delete unused function.
6435
6436         * tui/tui-command.c: Update references.
6437         * tui/tui-io.c: Update references.
6438         * tui/tui-command.h: Update copyright.
6439         (tui_dispatch_ctrl_char): Rename tuiDispatchCtrlChar.
6440
6441         * source.c (ambiguous_line_spec): Delete never-defined function.
6442         * remote-rdi.c (arm_rdi_mourn, arm_rdi_send): Ditto.
6443         * gdbtypes.c (add_name, add_mangled_type): Ditto.
6444         * cli/cli-cmds.c (validate_comname): Ditto.
6445
6446         * tui/tui-disasm.h: Update copyright.  Include "tui.h" and
6447         "tui-data.h".
6448         (tui_set_disassem_content): Rename tuiSetDisassemContent.
6449         (tui_show_disassem): Rename tuiShowDisassem.
6450         (tui_show_disassem_and_update_source): Rename
6451         tuiVerticalDisassemScroll.
6452         (tui_vertical_disassem_scroll): Rename tuiVerticalDisassemScroll.
6453         (tui_get_begin_asm_address): Rename tuiGetBeginAsmAddress.
6454         * tui/tui.h: Update copyright.
6455         (enum tui_status): Define.
6456         * tui/tui-data.h (enum tui_scroll_direction): Define.
6457         * tui/tui-disasm.c: Update copyright.  Update references.
6458         * tui/tui-winsource.c:  Update copyright.  Update references.
6459         * tui/tui-win.c: Update references.
6460         * tui/tui-layout.c: Update references.
6461
6462 2004-01-20  Andrew Cagney  <cagney@redhat.com>
6463
6464         * mi/mi-cmd-stack.c (list_args_or_locals): Move declaration of
6465         sym2 to start of block.
6466
6467 2004-01-19  Michael Chastain  <mec.gnu@mindspring.com>
6468
6469         * MAINTAINERS: Delete mmalloc.
6470         * Makefile.in: Delete MMALLOC, MMALLOC_CFLAGS, -lmmalloc, mmalloc_h.
6471         * NEWS: Mention removal of --with-malloc.
6472         * acconfig.h: Delete USE_MMALLOC, MMCHECK_FORCE.
6473         * config.in: Regenerate.
6474         * configure: Regenerate.
6475         * configure.in: Delete MMALLOC_CFLAGS, MMALLOC, --with-mmalloc,
6476         USE_MMALLOC, MMCHECK_FORCE.
6477         * gdbinit.in: Remove mmalloc.
6478         * utils.c: Delete USE_MMALLOC, NO_MMCHECK, MMCHECK_FORCE, malloc_botch.
6479         * config/alpha/alpha-linux.mh: Delete MMALLOC, MMALLOC_CFLAGS.
6480         * config/i386/go32.mh: Likewise.
6481         * config/i386/interix.mh: Likewise.
6482         * config/powerpc/xm-linux.h: Delete MMAP_BASE_ADDRESS, MMAP_INCREMENT.
6483
6484 2004-01-19  Jeff Johnston  <jjohnstn@redhat.com>
6485
6486         * linespec.c (decode_variable, symtab_from_filename):  Call
6487         error_silent with error message instead of throwing an exception
6488         directly.
6489         * defs.h (error_silent, error_output_message): Add prototypes.
6490         (catch_exceptions_with_msg): Ditto.
6491         * utils.c (error_silent, error_output_message): New functions.
6492         * top.c (catch_exceptions_with_msg): New function.
6493
6494 2004-01-20  Nick Roberts  <nick@nick.uklinux.net>
6495
6496         * mi/mi-cmds.h (enum print_values): Add definition.
6497
6498         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Print the name,
6499         type and value for simple data types and just the name and type
6500         for complex ones, if required.
6501
6502         * mi/mi-cmd-var.c (mi_cmd_var_list_children): Print the values of the
6503         children, if required.
6504
6505 2004-01-19  Kevin Buettner  <kevinb@redhat.com>
6506
6507         * frv-tdep.c (frv_push_arguments, frv_saved_pc_after_call): Delete
6508         unused declarations.
6509
6510 2004-01-19  Andrew Cagney  <cagney@redhat.com>
6511
6512         * top.h (mapped_symbol_files): Delete declaration.
6513         * main.c (captured_main): Delete option "m" and "mapped".
6514         * objfiles.c (mapped_symbol_files): Delete variable.
6515         * symfile.c (symbol_file_command): Delete mmap code.
6516         (symbol_file_add_with_addrs_or_offsets): Ditto.
6517         (add_symbol_file_command, reread_separate_symbols): Ditto.
6518         * objfiles.h (OBJF_MAPPED): Delete.
6519         * objfiles.c (allocate_objfile) [USE_MMALLOC]: Delete.
6520         (free_objfile) [USE_MMALLOC]: Ditto.
6521         (open_existing_mapped_file): Delete function.
6522         (open_mapped_file): Delete function.
6523         (map_to_file): Delete function.
6524
6525 2004-01-19  Kevin Buettner  <kevinb@redhat.com>
6526
6527         * infrun.c (step_into_function): Account for possible breakpoint
6528         adjustment when computing ``stop_func_start''.
6529
6530 2004-01-19  Kevin Buettner  <kevinb@redhat.com>
6531
6532         * target.c (default_region_size_ok_for_hw_watchpoint): Compare
6533         the region size against the size of a pointer, not the size of
6534         a register as given by DEPRECATED_REGISTER_SIZE.
6535
6536 2004-01-19  Andrew Cagney  <cagney@redhat.com>
6537
6538         * tui/tui-regs.h: Include "tui-data.h".
6539         (tuiFirstRegElementNoInLine): Delete declaration.
6540         (tui_display_registers_from): Rename tuiDisplayRegistersFrom.
6541         (tui_last_regs_line_no): Rename tuiLastRegsLineNo.
6542         (tui_line_from_reg_element_no): Rename tuiLineFromRegElementNo.
6543         (tui_calculate_regs_column_count): Rename
6544         tuiCalculateRegsColumnCount.
6545         (tui_check_register_values): Rename tuiCheckRegisterValues.
6546         (tui_show_registers): Rename tuiShowRegisters.
6547         (tui_display_registers_from_line): Rename
6548         tuiDisplayRegistersFromLine.
6549         (tui_first_reg_element_inline): Rename tuiFirstRegElementInLine.
6550         (tui_toggle_float_regs): Rename tuiToggleFloatRegs.
6551         (tui_first_reg_element_no_inline): Rename
6552         tuiFirstRegElementNoInLine.
6553         * tui/tui-data.h: Update copyright.
6554         (enum tui_register_display_type): Rename _TuiRegisterDisplayType.
6555         * tui/tui-windata.c: Update copyright, update references.
6556         * tui/tui-regs.c: Update copyright, update references.
6557         * tui/tui-win.c: Update copyright, update references.
6558         * tui/tui-layout.c: Update copyright, update references.
6559
6560 2004-01-18  Andrew Cagney  <cagney@redhat.com>
6561
6562         * tui/tui-io.c: Update copyright.
6563         (key_is_end_sequence, key_is_backspace): New functions.
6564         (key_is_command_char, key_is_start_sequence): New function.
6565         (tui_getc): Update references.
6566         * tui/tui-io.h: Update copyright.
6567         (m_tuiStartNewLine): Delete macro.
6568         (m_isBackspace, m_isDeleteChar): Delete macros.
6569         (m_isDeleteLine, m_isDeleteToEol): Delete macros.
6570         (m_isNextPage, m_isPrevPage): Delete macros.
6571         (m_isLeftArrow, m_isRightArrow): Delete macros.
6572         (m_isXdbStyleCommandChar): Delete macro.
6573         (key_is_start_sequence): Declare, replace m_isStartSequence.
6574         (key_is_end_sequence): Declare, replace m_isEndSequence.
6575         (key_is_backspace): Declare ,replace m_isBackspace.
6576         (key_is_command_char): Declare, replace m_isCommandChar.
6577         * tui/tui-command.c: Update copyright.
6578         (tuiDispatchCtrlChar): Update references.
6579
6580         * config/djgpp/fnchange.lst: Delete tui/tuiSourceWin.c and
6581         tuiSourceWin.h.
6582
6583         * tui/tui-command.c: Rename tui/tuiCommand.c.
6584         * tui/tui-command.h: Rename tui/tuiCommand.h.
6585         * tui/tui-data.c: Rename tui/tuiData.c.
6586         * tui/tui-data.h: Rename tui/tuiData.h.
6587         * tui/tui-disasm.c: Rename tui/tuiDisassem.c.
6588         * tui/tui-disasm.h: Rename tui/tuiDisassem.h.
6589         * tui/tui-io.c: Rename tui/tuiIO.c.
6590         * tui/tui-io.h: Rename tui/tuiIO.h.
6591         * tui/tui-layout.c: Rename tui/tuiLayout.c.
6592         * tui/tui-layout.h: Rename tui/tuiLayout.h.
6593         * tui/tui-regs.c: Rename tui/tuiRegs.c.
6594         * tui/tui-regs.h: Rename tui/tuiRegs.h.
6595         * tui/tui-source.c: Rename tui/tuiSource.c.
6596         * tui/tui-source.h: Rename tui/tuiSource.h.
6597         * tui/tui-stack.c: Rename tui/tuiStack.c.
6598         * tui/tui-stack.h: Rename tui/tuiStack.h.
6599         * tui/tui-win.c: Rename tui/tuiWin.c.
6600         * tui/tui-win.h: Rename tui/tuiWin.h.
6601         * tui/tui-windata.c: Rename tui/tuiDataWin.c.
6602         * tui/tui-windata.h: Rename tui/tuiDataWin.h.
6603         * tui/tui-wingeneral.c: Rename tui/tuiGeneralWin.c.
6604         * tui/tui-wingeneral.h: Rename tui/tuiGeneralWin.h.
6605         * tui/tui-winsource.c: Rename tui/tuiSourceWin.c.
6606         * tui/tui-winsource.h: Rename tui/tuiSourceWin.h.
6607         * tui/tui-file.c: Update includes.
6608         * tui/tui-hooks.c: Update includes.
6609         * tui/tui-interp.c: Update includes.
6610         * tui/tui.c: Update includes.
6611         * Makefile.in: Update all tui/ dependencies.
6612         (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS): Update file names.
6613
6614         * Makefile.in: Update copyright.  Update dependencies.
6615
6616         * tui/tuiSourceWin.c (tui_update_breakpoint_info): Fix compile
6617         problem.
6618
6619 2004-01-18  Andrew Cagney  <cagney@redhat.com>
6620
6621         * mn10300-tdep.c (_initialize_mn10300_tdep): Call gdbarch_register
6622         instead of register_gdbarch_init.
6623
6624         * remote-sds.c (tohex): Delete unused function.  Update copyright.
6625         * xstormy16-tdep.c (xstormy16_register_virtual_size): Ditto.
6626         * v850-tdep.c (v850_register_virtual_size): Ditto.
6627         * target.c (normal_target_post_startup_inferior): Ditto.
6628         * source.c (ambiguous_line_spec): Ditto.
6629         * remote.c (adapt_remote_get_threadinfo): Ditto.
6630         * mi/mi-out.c (out_field_fmt): Ditto.
6631         * mi/mi-interp.c (mi_interp_read_one_line_hook): Ditto.
6632         (output_control_change_notification): Ditto.
6633         * m68k-tdep.c (m68k_register_byte): Ditto.
6634         (m68k_remote_breakpoint_from_pc): Ditto.
6635         * ui-out.c (init_ui_out_state): Delete unused declaration.
6636         * stabsread.c (search_value): Ditto.
6637         * mi/mi-cmd-env.c (env_cli_command): Ditto.
6638         * maint.c (print_section_table): Ditto.
6639         * infrun.c (set_follow_fork_mode_command): Ditto.
6640
6641 2004-01-18  Mark Kettenis  <kettenis@gnu.org>
6642
6643         * dwarf2-frame.c (execute_cfa_program): Move DWA_CFA_nop before
6644         DW_CFA_def_cfa_exporession.  Add support for
6645         DW_CFA_offset_extendend_sf, DW_CFA_def_cfa_sf and
6646         DW_CFA_def_cfa_offset_sf.  This should fix PR backtrace/1391.
6647
6648 2004-01-18  Andrew Cagney  <cagney@redhat.com>
6649
6650         * ocd.c: Update copyright.
6651         (bdm_read_register_command): Delete unused function.
6652         (_initialize_remote_ocd): Delete commented out reference.
6653         (get_quoted_char, reset_packet): Delete #if0ed function.
6654         (output_packet, put_quoted_char): Delete #if0ed function.
6655         (stu_put_packet, stu_get_packet): Delete #if0ed function.
6656         (ocd_start_remote): Delete #if0ed code, remove #if1 wrapper.
6657         (BDM_BREAKPOINT): Delete #if0ed macro.
6658         (remote_timeout): Delete #if0ed variable.
6659
6660 2004-01-18  Mark Kettenis  <kettenis@gnu.org>
6661
6662         * Makefile.in (ALLDEPFILES): Remove core-sol2.c.
6663         (core-sol2.o): Remove dependency.
6664         * core-sol2.c: Remove file.
6665
6666 2004-01-17  Andrew Cagney  <cagney@redhat.com>
6667
6668         * mdebugread.c (compare_blocks): Make addr_diff a LONGEST.
6669         * block.h: Make GLOBAL_BLOCK, STATIC_BLOCK, FIRST_LOCAL_BLOOCK
6670         enums.
6671
6672 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
6673
6674         * remote.c: Update copyright years.
6675
6676 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
6677
6678         * remote.c (remote_vcont_resume): Use xstrprintf instead of sprintf.
6679
6680 2004-01-17  Andrew Cagney  <cagney@redhat.com>
6681
6682         * mdebugread.c: Update copyright.
6683         (parse_symbol): Replace DEPRECATED_STREQ with strcmp.
6684         (parse_type, parse_procedure): Ditto.
6685         (parse_partial_symbols, psymtab_to_symtab_1): Ditto.
6686
6687         * cris-tdep.c (cris_store_struct_return): Put back accidently
6688         deleted function.
6689
6690         * gdbarch.sh: Update copyright year.
6691         * gdbarch.h, gdbarch.c: Re-generate.
6692
6693 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
6694
6695         Suggested by George Anzinger.
6696         * dwarf2expr.c (execute_stack_op): Fetch the second item from the
6697         correct stack offset.  Include unknown opcode numbers in the error
6698         message.
6699
6700 2004-01-17  Andrew Cagney  <cagney@redhat.com>
6701
6702         * x86-64-tdep.c (x86_64_init_abi): No need to clear
6703         extract_struct_value_address, i386 does not set it.
6704         * sparc64-tdep.c (sparc64_init_abi): Do not set
6705         extract_struct_value_address, never called.
6706         (sparc64_extract_struct_value_address): Delete function.
6707         * m68hc11-tdep.c: Update copyright.
6708         (m68hc11_gdbarch_init): Delete redundant assignment of
6709         extract_struct_value_address.
6710         * i386-tdep.c: Update copyright.
6711         (i386_gdbarch_init): Do not set extract_struct_value_address,
6712         never called.
6713         (i386_extract_struct_value_address): Delete function.
6714         * sparc-tdep.c (sparc32_gdbarch_init): Do not set
6715         extract_struct_value_address, never called.
6716         (sparc32_extract_struct_value_address): #if 0 function.  Add
6717         comments explaining its future.
6718
6719 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
6720
6721         * arm-tdep.c (arm_write_pc): New function.
6722         (arm_gdbarch_init): Call set_gdbarch_write_pc.
6723
6724 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
6725
6726         * breakpoint.c (must_shift_inst_regs): Delete.
6727         (bpstat_stop_status): Delete references to DECR_PC_AFTER_HW_BREAK
6728         and SHIFT_INST_REGS.
6729         * infcmd.c (step_1, step_1_continuation): Delete references to
6730         SHIFT_INST_REGS.
6731         * infrun.c (keep_going): Likewise.
6732         * target.h (DECR_PC_AFTER_HW_BREAK): Don't define.
6733         * config/i386/nm-i386.h (DECR_PC_AFTER_HW_BREAK): Likewise.
6734
6735 2004-01-17  Andrew Cagney  <cagney@redhat.com>
6736
6737         * gdbarch.sh (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
6738         * gdbarch.h, gdbarch.c: Re-generate.
6739         * infcmd.c (print_return_value): Delete reference to
6740         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS.
6741
6742         * cris-tdep.c (cris_gdbarch_init): Do not set
6743         deprecated_extract_struct_value_address.
6744
6745         * xstormy16-tdep.c: Update copyright.
6746         (xstormy16_extract_struct_value_address): Update to current
6747         extract struct value address interface.
6748         (xstormy16_gdbarch_init): Set extract_struct_value_address.
6749         * sh64-tdep.c (sh64_extract_struct_value_address): Update to
6750         current extract struct value address interface.
6751         (sh64_gdbarch_init): Set extract_struct_value_address.
6752
6753         * cris-tdep.c: Update copyright.
6754         (cris_extract_struct_value_address): Delete function.
6755         (struct_return_address): Delete variable.
6756         (cris_store_struct_return): Do not set struct_return_address.
6757
6758         * mcore-tdep.c: Update copyright.
6759         (mcore_extract_struct_value_address): Delete function.  Update
6760         comments.
6761         (mcore_gdbarch_init): Update.
6762         * mn10300-tdep.c: Update copyright.
6763         (mn10300_extract_struct_value_address): Delete function.
6764         (mn10300_gdbarch_init): Update.
6765         * v850-tdep.c: Update copyright.
6766         (v850_extract_struct_value_address): Delete.
6767         (v850_gdbarch_init): Update.
6768         * ns32k-tdep.c: Update copyright.
6769         (ns32k_extract_struct_value_address): Delete.
6770         (ns32k_gdbarch_init): Update.
6771         * hppa-tdep.c (hppa_extract_struct_value_address): Delete.
6772         (hppa_gdbarch_init): Update.
6773         * vax-tdep.c: Update copyright.
6774         (vax_extract_struct_value_address): Delete.
6775         (vax_gdbarch_init): Update.
6776
6777         * gdbarch.sh (DEPRECATED_NPC_REGNUM): Delete.
6778         * gdbarch.h, gdbarch.c: Re-generate.
6779         * procfs.c (procfs_fetch_registers): Delete reference to
6780         DEPRECATED_NPC_REGNUM.
6781         (procfs_store_registers): Ditto.
6782         * regcache.c (generic_target_write_pc): Simplify.
6783         * lynx-nat.c: Delete #ifdef SPARC code.  Not used.
6784
6785         * core-sol2.c (fetch_core_registers): Replace
6786         DEPRECATED_NPC_REGNUM with equivalent tdep value.
6787
6788         * hppa-tdep.c: Update copyright year.
6789         (hppa_target_write_pc): Use PCOQ_TAIL_REGNUM instead of
6790         NPC_REGNUM.
6791         (hppa_gdbarch_init): Do not set deprecated_npc_regnum.
6792
6793         * mips-tdep.c (mips_write_pc): New function.
6794         (mips_gdbarch_init): Set "write_pc" to "mips_write_pc".
6795         (mips_read_pc): Use mips_regnum instead of PC_REGNUM.
6796         (mips_find_saved_regs, mips_software_single_step: Ditto.
6797         (mips_frame_saved_pc, mips_frame_saved_pc): Ditto.
6798         mips_init_extra_frame_info, mips_pop_frame): Ditto.
6799
6800 2004-01-17  Andrew Cagney  <cagney@redhat.com>
6801
6802         * mips-tdep.c: Re-indent.  Group functions by ABI.
6803
6804 2004-01-17  Andrew Cagney  <cagney@redhat.com>
6805
6806         * gdbarch.sh (DECR_PC_AFTER_BREAK): Make zero the default.
6807         * gdbarch.c: Re-generate.
6808         * xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set
6809         DECR_PC_AFTER_BREAK to zero.
6810         * vax-tdep.c (vax_gdbarch_init): Ditto.
6811         * v850-tdep.c (v850_gdbarch_init): Ditto.
6812         * sparc-tdep.c (sparc32_gdbarch_init): Ditto.
6813         * sh64-tdep.c (sh64_gdbarch_init): Ditto.
6814         * sh-tdep.c (sh_gdbarch_init): Ditto.
6815         * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
6816         * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
6817         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
6818         * mips-tdep.c (mips_gdbarch_init): Ditto.
6819         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
6820         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
6821         * m32r-tdep.c (m32r_gdbarch_init): Ditto.
6822         * ia64-tdep.c (ia64_gdbarch_init): Ditto.
6823         * i386-interix-tdep.c (i386_interix_init_abi): Ditto.
6824         * hppa-tdep.c (hppa_gdbarch_init): Ditto.
6825         * h8300-tdep.c (h8300_gdbarch_init): Ditto.
6826         * frv-tdep.c (frv_gdbarch_init): Ditto.
6827         * cris-tdep.c (cris_gdbarch_init): Ditto.
6828         * avr-tdep.c (avr_gdbarch_init): Ditto.
6829         * arm-tdep.c (arm_gdbarch_init): Ditto.
6830         * i386-nto-tdep.c (i386nto_init_abi): Add comment.
6831
6832 2004-01-17  J. Brobecker  <brobecker@gnat.com>
6833
6834         * dwarf2read.c (dwarf2_non_const_array_bound_ignored_complaint):
6835         Delete, no longer used.
6836         (read_subrange_type): New function, mostly extracted from
6837         read_array_type().
6838         (read_array_type): Replace extracted code by call to
6839         read_subrange_type().
6840         (dwarf2_get_attr_constant_value): New function.
6841         (scan_partial_symbols): Add handling for DW_TAG_subrange_type.
6842         (add_partial_symbol): Likewise.
6843         (process_die): Likewise.
6844         (new_symbol): Likewise.
6845         (read_type_die): Likewise.
6846
6847 2004-01-16  Andrew Cagney  <cagney@redhat.com>
6848
6849         * symfile.c: Update copyright year.
6850         (compare_symbols): Delete unused function.
6851         * stabsread.c: Update copyright year.
6852         (lrs_general_complaint): Delete unused function.
6853         (ref_search_value): Ditto.
6854         (get_substring): Delete declaration.
6855         * sh64-tdep.c: Update copyright year.
6856         (sh64_get_gdb_regnum): Delete unused function.
6857         * dwarf2read.c (dwarf2_unsupported_at_frame_base_complaint):
6858         Delete unused function.
6859
6860 2004-01-17  Mark Kettenis  <kettenis@gnu.org>
6861
6862         * defs.h (gdb_osabi): Add GDB_OSABI_OPENBSD_ELF.
6863         * osabi.c (gdb_osabi_names): Add "OpenBSD ELF".
6864
6865 2004-01-16  Andrew Cagney  <cagney@redhat.com>
6866
6867         Changes from Peter Schauer.
6868         * rs6000-tdep.c: Update copyright year.
6869         (rs6000_push_dummy_call): Update the stack pointer before
6870         accessing the corresponding stack region.
6871         * rs6000-nat.c: Update copyright year.
6872         (set_host_arch): Set "info.abfd" to "exec_bfd".
6873
6874 2004-01-15  Mark Kettenis  <kettenis@gnu.org>
6875
6876         * blockframe.c: Update copyright year.
6877         (inside_entry_func): Don't treat a zero PC specially.
6878
6879 2004-01-14  Elena Zannoni  <ezannoni@redhat.com>
6880
6881         * gcore.c (gcore_copy_callback): Use paddr_d to print size
6882         variable.
6883         (gcore_create_callback): Ditto.  Skip any memory segment that has
6884         no permissions set.
6885
6886 2004-01-14  David Carlton  <carlton@kealia.com>
6887
6888         Change symbols for C++ nested types to contain the fully qualified
6889         name, if possible.  (At least in the DWARF-2 case.)  Partial fix
6890         for PR's c++/57, c++/488, c++/539, c++/573, c++/609, c++/832,
6891         c++/895.
6892         * c-exp.y (qualified_type): Handle types nested within classes.
6893         * cp-namespace.c: Update comments.
6894         (cp_set_block_scope): Delete #if 0.
6895         (cp_lookup_nested_type): Handle types nested within classes.
6896         * dwarf2read.c: (scan_partial_symbols): Call add_partial_structure
6897         when appropriate.
6898         (add_partial_symbol): Add the name of the enclosing namespace to
6899         types.
6900         (pdi_needs_namespace): New.
6901         (add_partial_namespace): Tweak comment.
6902         (add_partial_structure): New.
6903         (psymtab_to_symtab_1): Initialize processing_current_prefix
6904         here...
6905         (process_die): instead of here.
6906         (read_structure_scope): Try to figure out the name of the class or
6907         namespace that the structure might be defined within.
6908         (read_enumeration): Generate fully-qualified names, if possible.
6909         (read_namespace): Don't set name to NULL.
6910         (die_specification): New.
6911         (new_symbol): Generate fully-qualified names for types.
6912         (read_type_die): Determine appropriate prefix.
6913         (determine_prefix): New.
6914         (typename_concat): New.
6915         (class_name): New.
6916         * valops.c (value_aggregate_elt): Pass NOSIDE to
6917         value_struct_elt_for_reference.
6918         (value_struct_elt_for_reference): Make static, add NOSIDE
6919         parameter, call value_maybe_namespace_elt as a last resort.
6920         (value_namespace_elt): Break out code into
6921         value_maybe_namespace_elt.
6922         (value_maybe_namespace_elt): New.
6923
6924 2004-01-12  Andrew Cagney  <cagney@redhat.com>
6925
6926         * mips-tdep.c (mips_convert_register_p): Handle both raw and
6927         cooked floating-point registers.
6928         (mips_gdbarch_init): Set convert_register_p, register_to_value,
6929         and value_to_register.
6930
6931 2004-01-13  Andrew Cagney  <cagney@redhat.com>
6932
6933         * gdbarch.sh (FUNCTION_START_OFFSET): Make zero the default.
6934         * gdbarch.c: Re-generate.
6935         * xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set
6936         FUNCTION_START_OFFSET.
6937         * v850-tdep.c (v850_gdbarch_init): Ditto.
6938         * sparc-tdep.c (sparc32_gdbarch_init): Ditto.
6939         * sh64-tdep.c (sh64_gdbarch_init): Ditto.
6940         * sh-tdep.c (sh_gdbarch_init): Ditto.
6941         * s390-tdep.c (s390_gdbarch_init): Ditto.
6942         * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
6943         * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
6944         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
6945         * mips-tdep.c (mips_gdbarch_init): Ditto.
6946         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
6947         * m68k-tdep.c (m68k_gdbarch_init): Ditto.
6948         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
6949         * m32r-tdep.c (m32r_gdbarch_init): Ditto.
6950         * ia64-tdep.c (ia64_gdbarch_init): Ditto.
6951         * i386-tdep.c (i386_gdbarch_init): Ditto.
6952         * hppa-tdep.c (hppa_gdbarch_init): Ditto.
6953         * h8300-tdep.c (h8300_gdbarch_init): Ditto.
6954         * frv-tdep.c (frv_gdbarch_init): Ditto.
6955         * d10v-tdep.c (d10v_gdbarch_init): Ditto.
6956         * cris-tdep.c (cris_gdbarch_init): Ditto.
6957         * avr-tdep.c (avr_gdbarch_init): Ditto.
6958         * arm-tdep.c (arm_gdbarch_init): Ditto.
6959         * alpha-tdep.c (alpha_gdbarch_init): Ditto.
6960
6961 2004-01-13  Daniel Jacobowitz  <drow@mvista.com>
6962
6963         * infrun.c (follow_fork_mode_ask): Remove.
6964         (follow_fork_mode_kind_names): Remove follow_fork_mode_ask.
6965         (follow_fork): Simplify and remove internal error for
6966         follow_fork_mode_ask.
6967         (_initialize_infrun): Update "set follow-fork-mode" help text.
6968
6969 2004-01-13  Andrew Cagney  <cagney@redhat.com>
6970
6971         * configure.in: Update copyright year.
6972         (build_warnings): Add -Wunused-label.
6973         * configure: Re-generate.
6974
6975 2004-01-12  Andrew Cagney  <cagney@redhat.com>
6976
6977         * exec.h (exec_ops): Make "extern".
6978
6979         * mips-tdep.c (mips_pseudo_register_read): Don't return a value,
6980         the function is void.
6981         (mips_pseudo_register_write): Ditto.
6982
6983 2004-01-12  Andrew Cagney  <cagney@redhat.com>
6984
6985         * stack.c (frame_info): Delete DEPRECATED_PRINT_EXTRA_FRAME_INFO
6986         call.  Never defined.
6987         * sparc-tdep.h (struct frame_info): Add opaque declaration.
6988         * sparc64-tdep.h (struct gdbarch): Add opaque declaration.
6989         (struct sparc_gregset, struct regcache): Ditto.
6990         * sparc-nat.c: Update copyright.  Specify "GNU/Linux".
6991
6992 2004-01-12  Andrew Cagney  <cagney@redhat.com>
6993
6994         * mi/ChangeLog: Delete file.  Renamed to ...
6995         * mi/ChangeLog-1999-2003: New file.
6996         * tui/ChangeLog: Delete file.  Renamed to ...
6997         * tui/ChangeLog-1998-2003: New file.
6998
6999 2004-01-11  Mark Kettenis  <kettenis@gnu.org>
7000
7001         * sparc64nbsd-tdep.c: Include "regset.h".
7002         (sparc64nbsd_sizeof_struct_reg, sparc64nbsd_sizeof_struct_fpreg):
7003         Remove variables.
7004         (fetch_core_registers): Remove function.
7005         (sparc64nbsd_core_fns): Remove variable.
7006         (sparc64nbsd_supply_gregset, sparc64nbsd_supply_fpregset): New
7007         functions.
7008         (sparc64nbsd_init_abi): Initialize TDEP->gregset,
7009         TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_gregset.
7010         (_initialize_sparc64nbsd_tdep): Remove call to add_core_fns.
7011
7012         * sparc-tdep.c (sparc32_extract_struct_value_address): Rename from
7013         sparc_extract_struct_value_address.
7014         (sparc32_gdbarch_init): Set extract_struct_value_address.
7015         * sparc64-tdep.c (sparc64_extract_struct_value_address): New
7016         function.
7017         (sparc64_init_abi): Set extract_struct_value_address.  Don't set
7018         return_value_on_stack.
7019
7020         * NEWS: Mention that %cs and %ss have been added to the AMD64
7021         configurations
7022
7023         * frame.c: Update copyright year.
7024         (get_prev_frame): Improve comment.
7025
7026         * sparc64fbsd-tdep.c: Include "regset.h".
7027         (sparc64fbsd_sizeof_struct_reg, sparc64fbsd_sizeof_struct_fpreg):
7028         Remove variables.
7029         (fetch_core_registers): Remove function.
7030         (sparc64fbsd_core_fns): Remove variable.
7031         (sparc64fbsd_supply_gregset, sparc64fbsd_supply_fpregset): New
7032         functions.
7033         (sparc64fbsd_init_abi): Initialize TDEP->gregset,
7034         TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_gregset.
7035         (_initialize_sparc64fbsd_tdep): Remove call to add_core_fns.
7036
7037         * sparcnbsd-tdep.c: Include "regset.h".
7038         (fetch_core_registers): Remove function.
7039         (sparcnbsd_core_fns, sparcnbsd_elfcore_fns): Remove varaibles.
7040         (sparc32nbsd_supply_gregset, sparc32nbsd_supply_fpregset): New
7041         functions.
7042         (sparc32nbsd_init_abi): Initialize TDEP->gregset and
7043         TDEP->fpregset.
7044         (_initialize_sparcnbsd_tdep): Remove calls to add_core_fns.
7045
7046         * sparc-tdep.h (struct regset): Provide opaque declaration.
7047         (struct gdbarch_tdep): Add gregset, sizeof_gregset,
7048         fpregset and sizeof_fpregset members.
7049         * sparc-tdep.c (struct regset): Provide opaque declaration.
7050         (sparc_regset_from_core_section): New function.
7051         (sparc32_gdbarch_init): Initialize TDEP->gregset,
7052         TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_fpregset.
7053         Set regset_from_core_section when appropriate.
7054
7055 2004-01-10  Mark Kettenis  <kettenis@gnu.org>
7056
7057         * x86-64-tdep.c (amd64_non_pod_p): New function.
7058         (amd64_classify_aggregate): Return class memory for non-POD
7059         C++ structure types.
7060
7061         * x86-64-tdep.c (amd64_push_arguments): Add struct_return
7062         argument.  Use it to reserve a register if necessary.
7063         (amd64_push_dummy_call): Pass STRUCT_RETURN in call to
7064         amd64_push_arguments.
7065
7066         * x86-64-tdep.c (amd64_classify_aggregate): Ignore static fields.
7067
7068         * x86-64-tdep.c (amd64_register_info): Add %cs and %ss.  Adjust
7069         register numbers in comments.
7070         * x86-64-tdep.h: Update copyright year.
7071         (X86_64_ST0_REGNUM, X86_64_XMM0_REGNUM, X86_64_XMM1_REGNUM):
7072         Adjust for addition of %cs and %ss.
7073         * amd64fbsd-nat.c: Update copyright year.
7074         (reg_offset): Add register offsets for %cs and %ss.
7075         * amd64fbsd-tdep.c: Update copyright year.
7076         (amd64fbsd_r_reg_offset): Add register offsets for %cs and %ss.
7077         (amd64fbsd_sc_reg_offset): Likewise.
7078         * x86-64-linux-nat.c: Update copyright year.
7079         (x86_64_linux_gregset64_reg_offset): Add register offsets for %cs
7080         and %ss.
7081         * amd64nbsd-nat.c: Update copyright year.
7082         (amd64nbsd32_r_reg_offset): Add register offsets for %cs and %ss.
7083         * amd64nbsd-tdep.c: Update copyright year.
7084         (amd64nbsd_r_reg_offset): Add register offsets for %cs and %ss.
7085         * x86-64-linux-tdep.c: Update copyright year.
7086         (user_to_gdb_regmap): Add mapping for %cs and %ss.
7087         (x86_64_linux_sc_reg_offset): Adjust for addition of %cs and %ss.
7088         * regformats/reg-x86-64.dat: Add %cs and %ss.
7089
7090         * blockframe.c (inside_entry_func): Reformat.  Introduce new local
7091         variables to prevent long lines.  Update comments to reflect
7092         reality.
7093
7094 2004-01-09  David Carlton  <carlton@kealia.com>
7095
7096         Checked in by Elena Zannoni  <ezannoni@redhat.com>.
7097         * dwarf2read.c (read_namespace): Pull out name-generating code
7098         into namespace_name. Rename previous_namespace to previous_prefix
7099         and processing_current_namespace to processing_current_prefix..
7100         (namespace_name): New function.
7101         (add_partial_symbol): Substitute uses of pdi->name with
7102         actual_name.
7103         * cp-support.h: Rename processing_current_namespace to
7104         processing_current_prefix.
7105         Update copyright year.
7106         * cp-namespace.c: Rename processing_current_namespace to
7107         processing_current_prefix.
7108         Update copyright year.
7109
7110 2004-01-09  Andrew Cagney  <cagney@redhat.com>
7111
7112         * jv-valprint.c, ser-unix.c: Add missing copyright years.
7113
7114 2004-01-09  Mark Kettenis  <kettenis@gnu.org>
7115
7116         * dbxread.c (read_dbx_symtab): Ignore N_PATCH stabs instead of
7117         complaining.
7118         (process_one_symbol): Deal with N_PATCH stabs.
7119
7120 2004-01-09  Elena Zannoni  <ezannoni@redhat.com>
7121
7122         * dwarf2read.c (read_array_type): Discard FORTRAN_HACK macro and
7123         ifdeffed code.
7124         Update copyright year.
7125
7126 2004-01-08  Michael Chastain  <mec.gnu@mindspring.com>
7127
7128         * config/pa/tm-hppa.h: Update extern declarations for
7129         hppa32_hpux_frame_saved_pc_in_sigtramp,
7130         hppa32_hpux_frame_base_before_sigtramp, and
7131         hppa32_hpux_frame_find_saved_regs_in_sigtramp.
7132
7133 2004-01-08  Michael Chastain  <mec.gnu@mindspring.com>
7134
7135         * config/pa/tm-hppah.h: Update copyright years.
7136
7137 2004-01-08  Andrew Cagney  <cagney@redhat.com>
7138
7139         * mips-tdep.c (mips_n32n64_reg_struct_has_addr): Delete function.
7140         (mips_o32_reg_struct_has_addr): Delete function.
7141         (mips_gdbarch_init): Update.
7142         (mips_extract_struct_value_address): Delete function.
7143
7144 2004-01-08  David Mosberger  <davidm@hpl.hp.com>
7145
7146         * ia64-linux-tdep.c: Update GATE_AREA_END value to reflect
7147         reality.
7148
7149 2004-01-07  Andrew Cagney  <cagney@redhat.com>
7150
7151         * mips-tdep.c (mips_gdbarch_init): Set elf_flags to the previous
7152         architecture's elf flags (when available).
7153
7154         * mips-tdep.c (mips_gdbarch_init): Move code determining the MIPS
7155         FPU to the start, check the MIPS FPU when looking for an old
7156         architecture.
7157         (set_mipsfpu_single_command): Update the architecture.
7158         (set_mipsfpu_double_command, set_mipsfpu_none_command): Ditto.
7159
7160         * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Delete macro.
7161         (mips_mask_address_p): Add "tdep" parameter.
7162         (show_mask_address, mips_addr_bits_remove): Update.
7163         (mips_dump_tdep): Update.
7164         (MIPS_DEFAULT_STACK_ARGSIZE): Delete macro.
7165         (MIPS_STACK_ARGSIZE): Delete macro.
7166         (mips_stack_argsize, mips_eabi_push_dummy_call): Update.
7167         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call): Update.
7168         (mips_o64_push_dummy_call, mips_o32_return_value): Update.
7169         (mips_dump_tdep): Update.
7170         (MIPS_SAVED_REGSIZE): Delete macro.
7171         (MIPS_DEFAULT_SAVED_REGSIZE): Delete macro.
7172         (mips_saved_regsize, mips_eabi_use_struct_convention): Update.
7173         (mips_eabi_reg_struct_has_addr, mips_find_saved_regs): Update.
7174         (mips_frame_saved_pc, mips16_heuristic_proc_desc): Update.
7175         (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call): Update.
7176         (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update.
7177         (mips_pop_frame, return_value_location): Update.
7178         (mips_n32n64_return_value, mips_dump_tdep): Update.
7179
7180         * mips-tdep.c (mips_gdbarch_init): Clean up code selecting the
7181         MIPS ABI.
7182
7183         * mips-tdep.c: Update copyright.
7184         (mips_gdbarch_init): Merge two code blocks handling the register
7185         name and number layout.
7186
7187 2004-01-02  Pawel Ostrowski  <pasza@zodiac.mimuw.edu.pl>
7188
7189         * tracepoint.c (validate_actionline): Fix segv at EOF
7190
7191 2004-01-07  Michael Chastain  <mec.gnu@mindspring.com>
7192
7193         * hpread.c (hpread_read_struct_type): Call SET_FIELD_PHYSNAME
7194         properly for static fields.
7195
7196 2004-01-06  Jeff Johnston  <jjohnstn@redhat.com>
7197             Jason Molenda  <jmolenda@apple.com>
7198
7199         * disasm.c: Update copyright to include 2004.
7200         (do_mixed_source_and_assembly): For uiout asm list
7201         and tuple cleanups, initialize to null_cleanup instead of
7202         NULL and do so prior to loop.  Only reset when we close off
7203         the tuple/list.  Move check for whether to close off the
7204         asm tuple/list to after dump_insns call where it will be run
7205         on each loop iteration.
7206
7207 2004-01-05  Andrew Cagney  <cagney@redhat.com>
7208
7209         * ser-unix.c (ser_unix_async): Fix tipo, "NOTHING_SECHEDULED"
7210         should be a switch case and not a label.
7211         * mips-tdep.c (mips32_next_pc): Delete unused labels
7212         "greater_equal_branch" and "less_zero_branch".
7213         * jv-valprint.c (java_print_value_fields): Delete unused label
7214         "flush_it".
7215
7216         * target.c (unpush_target): Only close a target that is in the
7217         target stack.
7218
7219 2004-01-05  Mark Kettenis  <kettenis@gnu.org>
7220
7221         * sparc-tdep.c (sparc_extract_struct_value_address): Get the
7222         address from [sp + 64] instead of %o2.
7223
7224         * frame.c (get_prev_frame): Don't try to unwind the PC.  This
7225         fixes PR backtrace/1476.
7226
7227 2004-01-05  Andrew Cagney  <cagney@redhat.com>
7228
7229         * libunwind-frame.h (struct frame_id): Add opaque declaration,
7230         move to start of file.
7231         * i386-tdep.h (struct regcache): Add opaque declaration.
7232         * config/ia64/nm-linux.h (struct target_ops): Add opaque
7233         declaration.
7234         * ia64-tdep.c (ia64_find_proc_info_x): Do not use __FUNCTION__.
7235         (ia64_gdbarch_init): Use "GNU/Linux" in comment.
7236         * win32-nat.c (fake_create_process): Use ISO C style definition.
7237         * stabsread.c (define_symbol): Delete #ifndef
7238         DEPRECATED_USE_REGISTER_NOT_ARG wrapper around
7239         stabs_argument_has_addr call, macro never defined.
7240
7241 2004-01-04  Michael Chastain  <mec.gnu@mindspring.com>
7242
7243         * op50-rom.c: Delete.
7244         * w89k-rom.c: Delete.
7245         * Makefile.in: Remove references.
7246
7247 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
7248
7249         * x86-64-tdep.c: Update copyright year.
7250         (struct amd64_register_info): Rename from x86_64_register_info.
7251         (amd64_register_info): Rename from x86_64_register_info.
7252         (AMD64_NUM_REGS): Rename from X86_64_NUM_REGS.
7253         (amd64_register_name): Rename from x86_64_register_name.
7254         (amd64_register_type): Rename from x86_64_register_type.
7255         (amd64_dwarf_regmap): Rename from x86_64_dwarf_regmap.
7256         (amd64_dwarf_regmap_len): Rename from x86_64_dwarf_regmap_len.
7257         (amd64_dwarf_reg_to_regnum): Rename from
7258         x86_64_dwarf_reg_to_regnum.
7259         (amd64_convert_register_p): Rename from x86_64_convert_register_p.
7260         (amd64_push_dummy_call): Rename from x86_64_push_dummy_call.
7261         (AMD64_NUM_SAVED_REGS): Rename from X86_64_NUM_SAVED_REGS.
7262         (struct amd64_frame_cache): Renamed from x86_64_frame_cache.
7263         (amd64_alloc_frame_cache): Renamed from x86_64_alloc_frame_cache.
7264         (amd64_analyze_prologue): Rename from x86_64_analyze_prologue.
7265         (amd64_skip_prologue): Rename from x86_64_skip_prologue.
7266         (amd64_frame_cache): Rename from x86_64_frame_cache.
7267         (amd64_frame_this_id): Rename from x86_64_frame_this_id.
7268         (amd64_frame_prev_register): Rename from
7269         x86_64_frame_prev_register.
7270         (amd64_frame_unwind): Rename from x86_64_frame_unwind.
7271         (amd64_frame_sniffer): Rename from x86_64_frame_sniffer.
7272         (amd64_sigtramp_frame_cache): Rename from
7273         x86_64_sigtramp_frame_cache.
7274         (amd64_sigtramp_frame_prev_register): Rename from
7275         x86_64_sigtramp_frame_prev_register.
7276         (amd64_sigtramp_frame_unwind): Rename from
7277         x86_64_sigtramp_frame_unwind.
7278         (amd64_sigtramp_frame_sniffer): Rename from
7279         x86_64_sigtramp_frame_sniffer.
7280         (amd64_frame_base_address): Rename from x86_64_frame_base_address.
7281         (amd64_frame_base): Rename from x86_64_frame_base.
7282         (amd64_unwind_dummy_id): Rename from x86_64_unwind_dummy_id.
7283         (amd64_frame_align): Rename from x86_64_frame_align.
7284         (amd64_supply_fpregset): Rename from x86_64_supply_fpregset.
7285         (amd64_regset_from_core_section): Rename from
7286         x86_64_regset_from_core_section.
7287         (x86_64_init_abi): Update comments.
7288
7289 2004-01-04  Nick Roberts  <nick@nick.uklinux.net>
7290
7291         * MAINTAINERS (write after approval): Add myself.
7292
7293 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
7294
7295         * sparc64-tdep.c (sparc64_store_arguments): Fix handling of
7296         `float' arguments.
7297
7298 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
7299
7300         * sparc64-tdep.c (sparc64_store_floating_fields): Update comment
7301         such that it mentions a specific version of GCC that exhibits this
7302         bug.
7303
7304 2004-01-03  Mark Kettenis  <kettenis@gnu.org>
7305
7306         * sparc64-tdep.c (sparc64_store_floating_fields): If TYPE is a
7307         structure that has a single `float' member, store it in %f1 in
7308         addition to %f0.
7309
7310         * sparc-sol2-nat.c: Add missing '\'.
7311
7312         * sparc-tdep.c (sparc32_return_value): New function.
7313          (sparc32_use_struct_convention, sparc32_return_value_on_stack):
7314         Remove functions.
7315         (sparc32_gdbarch_init): Set return_value, don't set
7316         extract_return_value, store_return_value, use_struct_convention
7317         and return_value_on_stack.
7318
7319         * sparc-sol2-nat.c: Add missing ')'.
7320
7321 2004-01-03  J. Brobecker  <brobecker@gnat.com>
7322
7323         * infrun.c (handle_step_into_function): New function.
7324         (handle_inferior_event): Extract out some code into the new
7325         function above.
7326
7327 2004-01-03  J. Brobecker  <brobecker@gnat.com>
7328
7329         * infrun.c (handle_inferior_event): Move the declaration of
7330         real_stop_pc inside the if blocks where it is used.
7331
7332 2004-01-03  Mark Kettenis  <kettenis@gnu.org>
7333
7334         * sparc64-tdep.c (sparc64_16_byte_align_p)
7335         (sparc64_store_floating_fields, sparc64_store_floating_fields):
7336         Use check_typedef to get subtypes of structures and unions.
7337         (sparc64_store_return_value): Fix calculation of the appropriate
7338         offset into VALBUF when storing a structure or union.
7339         (sparc64_return_value): New function.
7340         (sparc64_use_struct_convention): Remove function.
7341         (sparc64_init_abi): Set return_value, don't set
7342         extract_return_value, store_return_value and
7343         use_struct_convention.
7344
7345 2004-01-03  Eli Zaretskii  <eliz@elta.co.il>
7346
7347         * config/djgpp/fnchange.lst: Add lines for COPYING.LIBGLOSS,
7348         bfd/doc/ChangeLog-9103, bfd/elf32-m68hc1x.c,
7349         gdb/config/alpha/xm-alphaosf.h,
7350         gdb/config/powerpc/tm-ppcle-eabi.h,
7351         gdb/config/rs6000/tm-rs6000-aix4.h, gdb/gdbtk/ChangeLog-2001,
7352         gdb/gdbtk/ChangeLog-2002, gdb/gdbtk/ChangeLog-2003,
7353         gdb/gdbtk/plugins/intel-pentium/intel-pentium.tcl.in,
7354         gdb/gdbtk/plugins/rhabout/rhabout.tcl.in, gdb/i386-linux-nat.c,
7355         gdb/ia64-aix-nat.c, gdb/ia64-aix-tdep.c, gdb/ia64-linux-nat.c,
7356         gdb/ia64-linux-nat.c, gdb/ppc-linux-tdep.c, gdb/ppc-linux-nat.c,
7357         gdb/sparc64nbsd-nat.c, gdb/sparc64nbsd-tdep.c,
7358         gdb/sparc64-linux-nat.c, gdb/sparc64-linux-tdep.c,
7359         gdb/sparc64-nat.c, gdb/sparc64-tdep.c, gdb/sparc64-sol2-tdep.c,
7360         gdb/sparc-sol2-nat.c, gdb/sparc-sol2-tdep.c,
7361         gdb/testsuite/gdb.gdbtk/, gdb/testsuite/gdb.mi/mi-var-child.exp,
7362         nclude/ChangeLog-9103, include/coff/ChangeLog-9103,
7363         include/elf/ChangeLog-9103, include/opcode/ChangeLog-9103,
7364         opcodes/ChangeLog-0001, opcodes/ChangeLog-0203,
7365         opcodes/openrisc-dis.c, opcodes/openrisc-desc.h,
7366         sim/frv/profile-fr550.c, sim/frv/profile-fr550.h,
7367         sim/sh64/sem-compact-switch.c, sim/sh64/sem-media-switch.c,
7368         sim/testsuite/sim/sh64/compact/ldsl-mach.cgs,
7369         sim/testsuite/sim/sh64/compact/ldsl-macl.cgs,
7370         sim/testsuite/sim/sh64/compact/stsl-mach.cgs, and
7371         sim/testsuite/sim/sh64/compact/stsl-macl.cgs.
7372         Remove lines for .cvsignore files.
7373
7374 2004-01-03  J. Brobecker  <brobecker@gnat.com>
7375
7376         * infrun.c: Back out the previous change.
7377
7378 2004-01-03  Mark Kettenis  <kettenis@gnu.org>
7379
7380         * NEWS: Mention revised SPARC target.  Add sparc-*-lynxos* and
7381         sparc-*-sunos4* to the list of REMOVED configurations.
7382
7383         * configure.tgt: Add back sparc-*-vxworks*.
7384         * remote-vxsparc.c: Remove all includes except for "defs.h",
7385         "regcache.h", "vx-share/ptrace.h" and "vx-share/regPacket.h".
7386         Include "sparc-tdep.h".
7387         (SPARC_R_G1): New define.
7388         (vxsparc_gregset): New variable.
7389         (ext_format_sparc): Remove extern declaration.
7390         (vx_read_register): Rewrite to use sparc32_supply_gregset and
7391         sparc32_supply_fpregset.
7392         (vx_write_register): Rewrite to use sparc32_collect_gregset,
7393         sparc_collect_rwindow and sparc32_collect_fpregset.
7394         * config/sparc/tm-vxworks.h: New file, based on recently removed
7395         tm-vxsparc.h.
7396         * config/sparc/vxworks.mt: New file, based on recently removed
7397         vxworks.mt.
7398
7399 2004-01-03  J. Brobecker  <brobecker@gnat.com>
7400
7401         * infrun.c (handle_step_into_function): New function.
7402         (handle_inferior_event): Extract out some code into the new
7403         function above.
7404
7405 2004-01-02  Mark Kettenis  <kettenis@gnu.org>
7406
7407         * Makefile.in (ALLDEPFILES): Remove sparc-linux-nat.c and
7408         sparcl-tdep.c.  Add sparc-linux-tdep.c, sparc-sol2-nat.c,
7409         sparc-sol2-tdep.c, sparc-sol2-nat.c, sparc-sol2-tdep.c,
7410         sparc64-linux-nat.c, sparc64-linux-tdep.c, sparc64-nat.c,
7411         sparc64-sol2-tdep.c, sparc64-tdep.c, sparc64fbsd-nat.c,
7412         sparc64fbsd-tdep.c, sparcnbsd-nat.c, sparcnbsd-tdep.c.
7413         (sparc_nat_h): New variable.
7414         (sparcbsd_nat_h, sparcnbsd_tdep_h): Remove variables.
7415         (tm-sun4os4.h): Remove dependency.
7416         (sparcbsd-nat.o, sparc-linux-nat.o): Remove dependencies.
7417         (sparc64fbsd-nat.o, sparc64fbsd-tdep.o, sparc64nbsd-nat.o,
7418         sparc64-tdep.o, sparc-nat.o, sparcnbsd-nat.o, sparcnbsd-tdep.o,
7419         sparc-tdep.o): Update dependencies.
7420         (sparc-linux-tdep.o, sparc-sol2-nat.o, sparc-sol2-tdep.o,
7421         sparc64-linux-nat.o, sparc64-linux-tdep.o, sparc64-nat.o,
7422         sparc64-sol2-tdep.o, sparc64-tdep.o, sparc64nbsd-tdep.o): New
7423         dependencies.
7424         * configure.host: Remove existing sparc-*-lynxos*,
7425         sparc-*-solaris*, sparc-*-sunos4*, sparc-*-sunos5*, sparc-*-*,
7426         ultrasparc-*-freebsd, sparcv9-*-freebsd, sparc64-*-linux*,
7427         sparcv9-*-* and sparc64-*-* triplets.  Add new sparc64-*-linux*,
7428         sparc-*-solaris2*, sparcv9-*-solaris2* and sparc64-*-solaris2*
7429         triplets.
7430         * configure.tgt: Remove exitsing sparc-*-aout*, sparc-*-coff*,
7431         sparc-*-elf*, sparc*-lynxos*, sparc-*-solars2*, sparc-*-sunos4*,
7432         sparc-*-sunos5*, sparc-*-vxworks*, sparc64-*linux*, sparc64-*-*,
7433         sparcv9-*-* and commented out sparc64-*-solars2* triplets.  Add
7434         new sparc-*-solaris2.[0-6], sparc-*-solaris2.[0-6].*,
7435         sparc64-*-linux, sparc-*-solaris2*, sparcv9-*-solaris*,
7436         sparc64-*-solaris2* and sparc64-*-* triplets.
7437         * sparc64-tdep.c: Update copyright year.  Include "inferior.h",
7438         "symtab.h" and "objfiles.h".
7439         (BIAS): Remove define.
7440         (X_OP, X_RD, X_A, X_COND, X_OP2, X_IMM22, X_OP3, X_I, X_DISP22)
7441         (X_DISP19): Remove macros.
7442         (sparc_fetch_instruction): Remove function.
7443         (struct gdbarch_tdep): Remove definition.
7444         (SPARC64_NUM_REGS, SPARC64_NUM_PSEUDO_REGS): Use ARRAY_SIZE.
7445         (sparc_breakpoint_from_pc): Remove function.
7446         (struct sparc64_frame_cache): Remove definition.
7447         (sparc64_alloc_frame_cache, sparc64_analyze_prologue,
7448         sparc64_unwind_pc): Remove functions.
7449         (sparc64_skip_prologue): Use `struct sparc_frame_cache' instead of
7450         `struct sparc64_frame_cache.  Call sparc_analyze_prologue instead
7451         of sparc64_analyze_prologue.  Mark constant as ULL instead of UL.
7452         (sparc64_frame_cache): Change return type to `struct
7453         sparc_frame_cache *'.  Simply call sparc_frame_cache.
7454         (sparc64_frame_this_id, sparc64_frame_prev_register,
7455         sparc64_frame_base_address): Use `struct sparc_frame_cache'
7456         instead of `struct sparc64_frame_cache.
7457         (sparc_unwind_dummy_id, sparc_extract_struct_value_address,
7458         sparc_analyze_control_transfer, sparc_software_single_step,
7459         sparc64_gdbarch_init, sparc_supply_rwindow, sparc_fill_rwindow,
7460         _initialize_sparc64_tdep): Remove functions.
7461         (TSTATE_CWP, TSTATE_ICC, TSTATE_XCC): New macros.
7462         (PSR_S, PSR_ICC, PSR_VERS, PSR_IMPL, PSR_V8PLUS, PSR_XCC): New
7463         macros.
7464         (sparc64_supply_gregset, sparc64_collect_gregset,
7465         sparc64_supply_fpregset, sparc64_collect_fpregset): New functions.
7466         (sparc64_init_abi): New function.
7467         * sparc64-tdep.h: Update copyright year.  Fix typo in multiple
7468         inclusion guard.  Include "sparc-tdep.h".
7469         (BIAS): Define.
7470         (r_tstate_offset, r_fprs_offset): New defines.
7471         (enum sparc_regnum): Remove defenition.
7472         (enum sparc64_regnum): Reformat.
7473         (sparc_supply_rwindow, sparc_fill_rwindow): Remove prototypes.
7474         (sparc64_init_abi, sparc64_supply_gregset,
7475         sparc64_collect_gregset, sparc64_supply_fpregset,
7476         sparc64_collect_fpregset): New prototypes.
7477         (sparc64_sol2_gregset, sparc64nbsd_gregset, sparc64fbsd_gregset):
7478         Add extern declarations.
7479         (sparc64_sol2_init_abi): New prototype.
7480         (sparc64fbsd_supply_reg, sparc64fbsd_fill_reg)
7481         (sparc64fbsd_supply_fpreg, sparc64fbsd_fill_fpreg): Remove
7482         prototypes.
7483         * sparc64fbsd-nat.c: Include "sparc-nat.h", don't include
7484         "sparnbsd-nat.h".
7485         (sparc64fbsd_reg_supplies_p, sparc64fbsd_fpreg_supplies_p): Remove
7486         functions.
7487         (_initialize_sparc64fbsd_nat): Remove initialization of
7488         sparcbsd_supply_reg, sparcbsd_fill_reg, sparcbsd_supply_fpreg,
7489         sparcbsd_fill_fpreg, sparcbsd_reg_supplies_p,
7490         sparcbsd_fpreg_supplies_p.  Initialize sparc_gregset.
7491         * sparc64fbsd-tdep.c: Update copyright year.  Include "frame.h",
7492         "frame-unwind.h", "trad-frame.h" and "gdb_assert.h".
7493         (sparc64fbsd_r_global_offset, sparc64fbsd_r_out_offset)
7494         (sparc64fbsd_r_fprs_offset, sparc64fbsd_r_tnpc_offset)
7495         (sparc64fbsd_r_tpc_offset, sparc64fbsd_r_tstate_offset)
7496         (sparc64fbsd_r_y_offset): Remove variables.
7497         (sparc64fbsd_sizeof_struct_reg, sparc64fbsd_sizeof_struct_fpreg):
7498         Make static and const.
7499         (sparc64fbsd_supply_reg, sparc64fbsd_fill_reg)
7500         (sparc64fbsd_supply_fpreg, sparc64fbsd_fill_fpreg): Remove
7501         functions.
7502         (sparc64fbsd_gregset): New variable.
7503         (fetch_core_registers): Replace calls to sparc64fbsd_supply_reg
7504         and sparc64fbsd_supply_fpreg with calls to sparc64_supply_gregset
7505         and sparc64_supply_fpregset.
7506         (sparc64fbsd_pc_in_sigtramp, sparc64fbsd_sigtramp_frame_cache)
7507         (sparc64fbsd_sigtramp_frame_this_id)
7508         (sparc64fbsd_sigtramp_frame_prev_register): New functions.
7509         (sparc64fbsd_sigtramp_frame_unwind): New variable.
7510         (sparc64fbsd_sigtramp_frame_sniffer): New function.
7511         (sparc64fbsd_init_abi): Set pc_in_sigtramp, append
7512         sparc64fbsd_sigtramp_frame_sniffer.  Call sparc64_init_abi.
7513         * sparcnbsd-tdep.c: Update copyright year.  Include
7514         "floatformat.h", "frame.h", "frame-unwind.h", "symtab.h",
7515         "trad-frame.h" and "gdb_assert.h", don't include "target.h",
7516         "value.h" and "sparcnbsd-tdep.h".
7517         (REG32_OFFSET_PSR, REG32_OFFSET_PC, REG32_OFFSET_NPC)
7518         (REG32_OFFSET_Y, REG32_OFFSET_GLOBAL, REG32_OFFSET_OUT)
7519         (REG64_OFFSET_TSTATE, REG64_OFFSET_PC, REG64_OFFSET_NPC)
7520         (REG64_OFFSET_Y, REG64_OFFSET_GLOBAL, REG64_OFFSET_OUT): Remove
7521         defines.
7522         (sparcnbsd_gregset): New variable.
7523         (sparcnbsd_supply_reg32, sparcnbsd_supply_reg64)
7524         (sparcnbsd_fill_reg32, sparcnbsd_fill_reg64)
7525         (sparcnbsd_supply_fpreg32, sparcnbsd_supply_fpreg64)
7526         (sparcnbsd_fill_reg32, sparcnbsd_fill_reg64): Remove functions.
7527         (sparc32nbsd_sigtramp_start, sparc32nbsd_sigtramp_end): New
7528         variables.
7529         (sparc32nbsd_pc_in_sigtramp, sparc32nbsd_sigcontext_frame_cache)
7530         (sparc32nbsd_sigcontext_frame_this_id)
7531         (sparc32nbsd_sigcontext_frame_prev_register): New functions.
7532         (sparc32nbsd_sigcontext_frame_unwind): New variable.
7533         (sparc32nbsd_sigtramp_frame_sniffer): New function.
7534         (sparcnbsd_get_longjmp_target_32,
7535         sparcnbsd_get_longjmp_target_64): Remove functions.
7536         (sparcnbsd_aout_in_solib_call_trampoline): Rewrite.
7537         (sparcnbsd_init_abi_common, sparcnbsd_init_aout,
7538         sparcnbsd_init_elf): Remove.
7539         (sparcnbsd_init_abi, sparcnbsd_aout_init_abi)
7540         (sparcnbsd_elf_init_abi): New functions.
7541         (_initialize_sparcnbsd_tdep): New prototype.
7542         (_initialize_sparnbsd_tdep): Update.
7543         * config/sparc/fbsd.mh (NATDEPFILES): Remove sparcbsd-nat.o and
7544         corelow.o.  Add sparc64-nat.o and sparc-nat.o.
7545         * config/sparc/fbsd.mt (TDEPFILES): Add sparc-tdep.o and corelow.o.
7546         * config/sparc/linux.mh: Update comment.
7547         (XM_FILE, HOST_IPC): Remove variables.
7548         (NATDEPFILES): Add sparc-sol2-nat.o and core-regset.o.  Remove
7549         sparc-linux-nat.o.
7550         * config/sparc/linux.mt: Update comment.
7551         (TDEPFILES): Add sparc-sol2-tdep.o and sparc-linux-tdep.o.
7552         * config/sparc/nbsd.mt: Reformat.
7553         * config/sparc/nbsd64.mh: Update comment.
7554         (NATDEPFILES): Add sparc-nat.o.
7555         * config/sparc/nbsd64.mt: Update comment.
7556         (TDEPFILES): Add sparc64-tdep.o and sparc64nbsd-tdep.o.
7557         (TM_FILE): Set to tm-nbsd.h.
7558         * config/sparc/nbsdelf.mh: Update comment.
7559         (NATDEPFILES): Add sparc-nat.o.
7560         (XM_FILE): Delete.
7561         * config/sparc/nbsdaout.mh: Update comment.
7562         (NATDEPFILES): Add sparc-nat.o
7563         (XM_FILE): Delete.
7564         * config/sparc/nm-linux.h: Update copyright year.  Don't include
7565         "config/nm-svr4.h" and "solib.h".  Add protection against multiple
7566         inclusion.
7567         (KERNEL_U_SIZE): Remove define.
7568         (kernel_u_size): Remove prototype.
7569         (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Define.
7570         * config/sparc/nm-nbsd.h: Update copyright.  Don't include
7571         "regcache.h".
7572         (CHILD_PREPARE_TO_STORE): Remove define.
7573         * config/sparc/nm-nbsdaout.h: Tweak some comments.
7574         * sparc-nat.c, sparc-tdep.c, sparc-tdep.h, sparc64nbsd-nat.c,
7575         sparcnbsd-nat.c: Rewrite files.
7576         * config/sparc/tm-linux.h, config/sparc/tm-nbsd.h: Rewrite files.
7577         * sparc-linux-nat.c, sparcbsd-nat.c, sparcbsd-nat.h,
7578         sparcnbsd-tdep.h: Remove files.
7579         * config/sparc/nm-sparclynx.h, config/sparc/nm-sun4os4.h,
7580         config/sparc/nm-sun4sol2.h, config/sparc/sp64.mt,
7581         config/sparc/sp64linux.mt, config/sparc/sp64sol2.mt,
7582         config/sparc/sparc-em.mt, config/sparc/sparclynx.mh,
7583         config/sparc/sparclynx.mt, config/sparc/sun4os4.mh,
7584         config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh,
7585         config/sparc/sun4sol2.mt, config/sparc/tm-sp64.h,
7586         config/sparc/tm-sp64linux.h, config/sparc/tm-sparc.h,
7587         config/sparc/tm-sparclynx.h, config/sparc/tm-spc-em.h,
7588         config/sparc/tm-sun4os4.h, config/sparc/tm-sun4sol2.h,
7589         config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt,
7590         config/sparc/xm-linux.h, config/sparc/xm-sun4sol2.h: Remove files.
7591         * sparc-linux-tdep.c, sparc-nat.h, sparc-sol2-nat.c,
7592         sparc-sol2-tdep.c, sparc64-linux-nat.c, sparc64-linux-t dep.c,
7593         sparc64-nat.c, sparc64-sol2-tdep.c, sparc64nbsd-tdep.c: New files.
7594         * config/sparc/linux64.mh, config/sparc/linux64.mt,
7595         config/sparc/nm-sol2.h, config/sparc/sol2-64.mt,
7596         config/sparc/sol2.mh, config/sparc/sol2.mt, config/sparc/sparc.mt,
7597         config/sparc/sparc64.mt, config/sparc/tm-sol2.h: New files.
7598
7599 2004-01-02  Andrew Cagney  <cagney@redhat.com>
7600
7601         From 2003-12-18 Kazuhiro Inaoka:
7602         * configure.host: Add m32r-linux target.
7603
7604 2004-01-02  Michael Chastain  <mec.gnu@mindspring.com>
7605
7606         * top.c (print_gdb_version): Update year to 2004.
7607
7608 2004-01-02  Mark Mitchell  <mark@codesourcery.com>
7609
7610         * MAINTAINERS: Add myself to the write-after-approval category.
7611
7612 2004-01-02  Daniel Jacobowitz  <drow@mvista.com>
7613
7614         From Bernardo Innocenti <bernie@develer.com>:
7615         * configure.tgt: Add uClinux target.
7616
7617 2004-01-02  Andrew Cagney  <cagney@redhat.com>
7618
7619         * utils.c (do_my_cleanups): Make static, add forward declaration.
7620         * defs.h (do_my_cleanups): Delete declaration.
7621
7622 2004-01-02  Eli Zaretskii  <eliz@elta.co.il>
7623
7624         * config/djgpp/fnchange.lst: Add lines for gdb/ChangeLog-2003 and
7625         bfd/ChangeLog-0203.
7626
7627 2004-01-02  Mark Kettenis  <kettenis@gnu.org>
7628
7629         * configure.in: Check for <machine/reg.h>.  Check for `struct reg'
7630         in <machine/reg.h>.
7631         * configure, config.in: Regenerate.
7632
7633 For older changes see ChangeLog-2003, mi/ChangeLog-1999-2003, and
7634 tui/ChangeLog-1998-2003.
7635 \f
7636 Local Variables:
7637 mode: change-log
7638 left-margin: 8
7639 fill-column: 74
7640 version-control: never
7641 End: