gdb/ChangeLog

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