gdb/ChangeLog

   1 2004-06-26  Mark Kettenis  <kettenis@gnu.org>
   2
   3         * vax-tdep.c: Tweak comment.
   4
   5         Add OpenBSD/hppa support.
   6         * NEWS (New native configurations): Mention OpenBSD/hppa.
   7         * hppabsd-nat.c, hppabsd-tdep.c, config/pa/obsd.mh,
   8         config/pa/obsd.mt, config/pa/nm-obsd.h, config/pa/tm-bsd.h: New
   9         files.
  10         * Makefile.in (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
  11         (hppabsd-nat.o, hppabsd-tdep.c): New dependencies.
  12         * configure.host: Add hppa*-*-openbsd*.
  13         * configure.tgt: Add hppa*-*-openbsd*.
  14
  15 2004-06-25  Andrew Cagney  <cagney@gnu.org>
  16
  17         * defs.h (deprecated_ui_loop_hook): Deprecated.
  18         * wince.c (child_wait): Update.
  19         * win32-nat.c (child_wait): Update.
  20         * v850ice.c (v850ice_wait): Update.
  21         * top.c (deprecated_ui_loop_hook): Update.
  22         * serial.h: Update.
  23         * ser-unix.c (do_hardwire_readchar, do_hardwire_readchar)
  24         (do_unix_readchar): Update.
  25         * ser-tcp.c (net_open): Update.
  26         * remote-sim.c (gdb_os_poll_quit): Update.
  27         * rdi-share/ardi.c (angel_RDI_ExecuteOrStep): Update.
  28
  29 2004-06-24  Andrew Cagney  <cagney@gnu.org>
  30
  31         * defs.h (deprecated_pre_add_symbol_hook)
  32         (deprecated_post_add_symbol_hook): Deprecated.
  33         * symfile.c (symbol_file_add_with_addrs_or_offsets)
  34         (symbol_file_add_with_addrs_or_offsets): Update references.
  35
  36 2004-06-24  Andrew Cagney  <cagney@gnu.org>
  37
  38         * defs.h (post_add_symbol_hook, pre_add_symbol_hook)
  39         (ui_loop_hook, selected_frame_level_changed_hook): Declare.
  40         * wince.c (ui_loop_hook): Delete extern declaration.
  41         * win32-nat.c (ui_loop_hook): Delete extern declaration..
  42         * v850ice.c (ui_loop_hook): Delete extern declaration..
  43         * ser-unix.c (ui_loop_hook): Delete extern declaration..
  44         * ser-tcp.c (ui_loop_hook): Delete extern declaration..
  45         * remote-sim.c (ui_loop_hook): Delete extern declaration..
  46         * rdi-share/ardi.c (angel_RDI_ExecuteOrStep): Delete extern.
  47         ui_loop_hook declaration.
  48
  49 2004-06-24  Andrew Cagney  <cagney@gnu.org>
  50
  51         * objfiles.h (struct entry_info): Delete entry_func_lowpc and
  52         entry_func_highpc fields.
  53         * objfiles.c (init_entry_point_info): Do not clear
  54         entry_func_lowpc and entry_func_highpc.
  55         (objfile_relocate): Do not relocate entry_func_lowpc and
  56         entry_func_highpc.
  57         * dwarfread.c (read_func_scope): Do not set entry_func_lowpc and
  58         entry_func_highpc.
  59         * dwarf2read.c (read_func_scope): Do not set entry_func_lowpc and
  60         entry_func_highpc.
  61         * blockframe.c (legacy_frame_chain_valid): Replace tests against
  62         entry_func_lowpc and entry_func_highpc with call to
  63         inside_entry_func.
  64
  65 2004-06-24  Mark Kettenis  <kettenis@gnu.org>
  66
  67         * sparc64-tdep.c (sparc64_store_arguments): Fix passing
  68         quad-precision floating point arguments in registers.
  69
  70 2004-06-24  Mark Kettenis  <kettenis@gnu.org>
  71
  72         From Michael Mueller <m.mueller99@kay-mueller.de>:
  73         * sparc64-tdep.c (sparc64_frame_base_address): Take BIAS into
  74         account.
  75
  76 2004-06-22  Jeff Johnston  <jjohnstn@redhat.com>
  77
  78         * infrun.c (handle_inferior_event): Initialize stopped_by_watchpoint
  79         to -1.
  80         * breakpoint.c (bpstat_stop_status): Move check for ignoring
  81         untriggered watchpoints to a separate if clause.  Update function
  82         comment regarding STOPPED_BY_WATCHPOINT argument.
  83
  84 2004-06-22  Jim Blandy  <jimb@redhat.com>
  85
  86         * gdbarch.sh: Doc fix.
  87
  88 2004-06-21  Martin Hunt  <hunt@redhat.com>
  89         Kevin Buettner <kevinb@redhat.com>
  90
  91         * config/mips/tm-mips.h (SP_REGNUM): Delete define.
  92         * mips-tdep.h (MIPS_SP_REGNUM): Define.
  93         * mips-tdep.c (mips_gdbarch_init): Set SP_REGNUM via call
  94         to set_gdbarch_sp_regnum().  Use cooked register number.
  95         (SP_REGNUM): Replace all occurrences with MIPS_SP_REGNUM.
  96
  97 2004-06-21  Andrew Cagney  <cagney@gnu.org>
  98
  99         * gdbarch.sh: When the macro field is empty, do not generate a
 100         macro definition.  When the macro field is "=", generate the macro
 101         name from the upper-case function name.
 102         (NUM_REGS, NUM_PSEUDO_REGS, SP_REGNUM, PC_REGNUM, PS_REGNUM)
 103         (FP0_REGNUM, STAB_REG_TO_REGNUM, ECOFF_REG_TO_REGNUM)
 104         (DWARF_REG_TO_REGNUM, SDB_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM)
 105         (REGISTER_NAME, DEPRECATED_REGISTER_VIRTUAL_TYPE)
 106         (DEPRECATED_REGISTER_BYTES, DEPRECATED_REGISTER_BYTE)
 107         (DEPRECATED_REGISTER_RAW_SIZE, DEPRECATED_REGISTER_VIRTUAL_SIZE)
 108         (DEPRECATED_SAVE_DUMMY_FRAME_TOS, DEPRECATED_FP_REGNUM)
 109         (DEPRECATED_TARGET_READ_FP, DEPRECATED_PUSH_ARGUMENTS)
 110         (DEPRECATED_PUSH_RETURN_ADDRESS, DEPRECATED_DUMMY_WRITE_SP)
 111         (DEPRECATED_REGISTER_SIZE, CALL_DUMMY_LOCATION)
 112         (DEPRECATED_DO_REGISTERS_INFO, REGISTER_SIM_REGNO)
 113         (REGISTER_BYTES_OK, CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER)
 114         (GET_LONGJMP_TARGET, DEPRECATED_INIT_FRAME_PC)
 115         (BELIEVE_PCC_PROMOTION, DEPRECATED_GET_SAVED_REGISTER)
 116         (CONVERT_REGISTER_P, REGISTER_TO_VALUE, VALUE_TO_REGISTER)
 117         (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER, INTEGER_TO_ADDRESS)
 118         (DEPRECATED_POP_FRAME, DEPRECATED_STORE_STRUCT_RETURN)
 119         (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE)
 120         (DEPRECATED_EXTRACT_RETURN_VALUE, DEPRECATED_STORE_RETURN_VALUE)
 121         (DEPRECATED_USE_STRUCT_CONVENTION)
 122         (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
 123         (DEPRECATED_FRAME_INIT_SAVED_REGS)
 124         (DEPRECATED_INIT_EXTRA_FRAME_INFO, SKIP_PROLOGUE, INNER_THAN)
 125         (BREAKPOINT_FROM_PC, MEMORY_INSERT_BREAKPOINT)
 126         (MEMORY_REMOVE_BREAKPOINT, DECR_PC_AFTER_BREAK)
 127         (DEPRECATED_FUNCTION_START_OFFSET, FRAME_ARGS_SKIP)
 128         (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION, DEPRECATED_FRAME_CHAIN)
 129         (DEPRECATED_FRAME_CHAIN_VALID, DEPRECATED_FRAME_SAVED_PC)
 130         (DEPRECATED_FRAME_ARGS_ADDRESS, DEPRECATED_FRAME_LOCALS_ADDRESS)
 131         (DEPRECATED_SAVED_PC_AFTER_CALL, FRAME_NUM_ARGS)
 132         (DEPRECATED_STACK_ALIGN, DEPRECATED_REG_STRUCT_HAS_ADDR)
 133         (FRAME_RED_ZONE_SIZE, ADDR_BITS_REMOVE, SMASH_TEXT_ADDRESS)
 134         (SOFTWARE_SINGLE_STEP, SKIP_TRAMPOLINE_CODE)
 135         (IN_SOLIB_CALL_TRAMPOLINE, IN_SOLIB_RETURN_TRAMPOLINE)
 136         (ELF_MAKE_MSYMBOL_SPECIAL, COFF_MAKE_MSYMBOL_SPECIAL)
 137         (NAME_OF_MALLOC, CANNOT_STEP_BREAKPOINT)
 138         (HAVE_NONSTEPPABLE_WATCHPOINT, ADDRESS_CLASS_TYPE_FLAGS)
 139         (FETCH_POINTER_ARGUMENT): Replace the macro name with "=".
 140
 141 2004-06-21  Andrew Cagney  <cagney@gnu.org>
 142
 143         * gdbarch.sh: For gdbarch_dump, print the "function" rather than
 144         macro name, and the function rather than macro value.  Only wrap
 145         macro print statements in #ifdef.  Move format logic to where it
 146         is needed.
 147         * gdbarch.c: Re-generate.
 148
 149         * gdbarch.sh (read): Delete "print_p" and "description", add
 150         "garbage_at_eol".  Check for non-empty garbage at end-of-line.
 151         Delete references to print_p.
 152         (TARGET_ARCHITECTURE): Delete print predicate.
 153         * gdbarch.c: Re-generate.
 154
 155         * gdbarch.sh: Check that multi-arch methods do not provide a
 156         macro.
 157         (register_type, unwind_dummy_id, push_dummy_call, push_dummy_code)
 158         (print_registers_info, print_float_info, print_vector_info)
 159         (adjust_breakpoint_address, remote_translate_xfer_address)
 160         (construct_inferior_arguments, skip_solib_resolver, unwind_pc)
 161         (address_class_type_flags_to_name, unwind_sp): Remove the macro
 162         name from the multi-arch definition.
 163
 164 2004-06-20  Andrew Cagney  <cagney@gnu.org>
 165
 166         * gdbarch.sh: Sort by the function, instead of macro name.
 167         * gdbarch.c: Re-generate.
 168
 169 2004-06-20  Andrew Cagney  <cagney@gnu.org>
 170
 171         * gdbarch.sh: Use the function, instead of macro name in
 172         errors and the log file.
 173         (return_value): Remove stray ":" in spec.
 174
 175         * gdbarch.sh (RETURN_VALUE): Default to legacy_return_value.
 176         * gdbarch.h, gdbarch.c: Re-generate.
 177         * Makefile.in (arch-utils.o): Update dependencies.
 178         * values.c (using_struct_return): Move code calling
 179         USE_STRUCT_CONVENTION to legacy_return_value, simplify.
 180         * stack.c (return_command): Move code calling STORE_RETURN_VALUE
 181         to legacy_return_value, simplify.
 182         * infcmd.c (print_return_value): Move code calling
 183         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS and EXTRACT_RETURN_VALUE
 184         to legacy_return_value, simplify.
 185         * infcall.c (call_function_by_hand): Move code calling
 186         EXTRACT_RETURN_VALUE to legacy_return_value, simplify.
 187         * arch-utils.c: Update copyright.  Include "gdbcore.h".
 188         (legacy_return_value): New function.
 189         * arch-utils.h: Update copyright.
 190         (legacy_return_value): Declare.
 191
 192 2004-06-20  Andrew Cagney  <cagney@gnu.org>
 193
 194         * gdbarch.sh (DEPRECATED_USE_STRUCT_CONVENTION): Deprecated.
 195         * gdbarch.h, gdbarch.c: Re-generate.
 196         * values.c (using_struct_return): Update call.
 197         * mcore-tdep.c: Update comment.
 198         * infcall.c (call_function_by_hand): Update comment.
 199         * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
 200         * arch-utils.h (always_use_struct_convention): Update.
 201         * v850-tdep.c (v850_gdbarch_init): Update.
 202         * sh64-tdep.c (sh64_gdbarch_init): Update.
 203         * sh-tdep.c (sh_gdbarch_init): Update.
 204         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
 205         * mips-tdep.c (mips_gdbarch_init): Update.
 206         * mcore-tdep.c (mcore_gdbarch_init): Update.
 207         * m32r-tdep.c (m32r_gdbarch_init): Update.
 208         * ia64-tdep.c (ia64_gdbarch_init): Update.
 209         * h8300-tdep.c (h8300_gdbarch_init): Update.
 210         * frv-tdep.c (frv_gdbarch_init): Update.
 211         * cris-tdep.c (cris_gdbarch_init): Update.
 212         * arm-tdep.c (arm_gdbarch_init): Update.
 213         * alpha-tdep.c (alpha_gdbarch_init): Update.
 214
 215 2004-06-18  Michael Chastain  <mec.gnu@mindspring.com>
 216
 217         * PROBLEMS: Add more specific information, and a work-around,
 218         for PR gdb/1458.
 219
 220 2004-06-18  Andrew Cagney  <cagney@gnu.org>
 221
 222         * gdbarch.sh (DEPRECATED_FUNCTION_START_OFFSET): Deprecated.
 223         * gdbarch.h, gdbarch.c: Re-generate.
 224         * ada-lang.c (ada_finish_decode_line_1): Update.
 225         * infrun.c (handle_inferior_event): Update.
 226         * infcall.c (find_function_addr): Update.
 227         * linespec.c (minsym_found): Update.
 228         * symtab.c (find_function_start_sal, skip_prologue_using_sal):
 229         Update.
 230         * blockframe.c (legacy_frameless_look_for_prologue): Update.
 231         * cli/cli-cmds.c (disassemble_command): Update.
 232         * vax-tdep.c (vax_gdbarch_init): Update.
 233
 234 >>>>>>> 1.6028
 235 2004-06-18  Mark Kettenis  <kettenis@gnu.org>
 236
 237         * i386-tdep.c (i386_collect_fpregset): Fix comment.
 238
 239 2004-06-17  Andrew Cagney  <cagney@gnu.org>
 240
 241         GDB 6.1.1 released from the GDB 6.1 branch.
 242         * NEWS: Merge in 6.1.1 NEWS from 6.1 branch.
 243         * PROBLEMS: Ditto.
 244
 245 2004-06-16  Daniel Jacobowitz  <dan@debian.org>
 246
 247         PR gdb/1658
 248         * dwarf2read.c (dwarf_decode_lines): Read the length of the extended
 249         operation as a uleb128.  Found by Michael Coulter.
 250
 251 2004-06-16  Paul N. Hilfinger  <Hilfinger@gnat.com>
 252
 253         * ada-tasks.c: Rename build_task_list to ada_build_task_list, and
 254         make it non-static.
 255         * ada-lang.h (task_control_block): declaration moved from ada-task.c
 256         to ada-lang.h; this is needed to be able to implement the kill command
 257         in multi-task mode.
 258         (task_ptid): Ditto.
 259         (task_entry): Ditto.
 260         (task_list): Ditto.
 261         (ada_build_task_list): Ditto.
 262
 263         * ada-lang.c: Conditionalize routines and data structures related
 264         to breakpoints, exceptions, completion, and symbol caching on
 265         GNAT_GDB, since these are not yet used in the submitted public sources.
 266         (ada_main_name): Editorial: Move definition out of exception-related
 267         code.
 268
 269 2004-06-15  Andrew Cagney  <cagney@gnu.org>
 270
 271         * mips-tdep.c (non_heuristic_proc_desc): Delete call to
 272         deprecated_pc_in_call_dummy.
 273
 274 2004-06-15  Alan Modra  <amodra@bigpond.net.au>
 275
 276         * dsrec.c (load_srec, make_srec): Use bfd_get_section_size instead of
 277         bfd_get_section_size_before_reloc or _raw_size.
 278         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
 279         * dwarf2read.c (dwarf2_locate_sections): Likewise.
 280         (dwarf2_read_section): Likewise.
 281         * elfread.c (elf_locate_sections): Likewise.
 282         * gcore.c (derive_heap_segment): Likewise.
 283         * mipsread.c (read_alphacoff_dynamic_symtab): Likewise.
 284         * remote-e7000.c (e7000_load): Likewise.
 285         * remote-m32r-sdi.c (m32r_load): Likewise.
 286         * remote-mips.c (mips_load_srec): Likewise.
 287         (pmon_load_fast): Likewise.
 288         * remote.c (compare_sections_command): Likewise.
 289         * symfile.c (add_section_size_callback): Likewise.
 290         (load_section_callback): Likewise.
 291         (pc_in_unmapped_range): Likewise.
 292         (pc_in_mapped_range): Likewise.
 293         (sections_overlap): Likewise.
 294         (list_overlays_command): Likewise.
 295         (simple_overlay_update_1): Likewise.
 296         (simple_overlay_update): Likewise.
 297         * tracepoint.c (remote_set_transparent_ranges): Likewise.
 298         * win32-nat.c (core_section_load_dll_symbols): Likewise.
 299
 300 2004-06-14  Randolph Chung  <tausq@debian.org>
 301
 302         * Makefile.in (hppa-hpux-tdep.o): Update dependency.
 303         * hppa-hpux-tdep.c (hp_cxx_exception_support_initialized): Make
 304         static.
 305         (hppa_hpux_inferior_created): New function.
 306         (hppa_hpux_init_abi): Register observer.
 307         * symfile.c (hp_cxx_exception_support_initialized)
 308         (RESET_HP_UX_GLOBALS): Remove HPUXHPPA specific hacks.
 309         (symbol_file_add_main_1, symbol_file_clear): Likewise.
 310
 311 2004-06-14  Randolph Chung  <tausq@debian.org>
 312
 313         * MAINTAINERS (Write After Approval): Alphabetize my entry
 314         correctly.
 315
 316 2004-06-14  Andrew Cagney  <cagney@gnu.org>
 317
 318         * MAINTAINERS (testsuite): List Michael Chastain as the lead
 319         testsuite maintainer.
 320
 321 2004-06-13  Andrew Cagney  <cagney@gnu.org>
 322
 323         * infcmd.c (print_return_value): Fix logic, allow
 324         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS when struct_return.
 325
 326         * gdbarch.sh: For predicates, do not check GDB_MULTI_ARCH when
 327         defining any macros.
 328         * gdbarch.h: Re-generate.
 329
 330         * gdbarch.sh: Delete "level" attribute.  Only check for a macro
 331         redefinition when multi-arch greater than GDB_MULTI_ARCH_PARTIAL.
 332         * gdbarch.h: Re-generate.
 333
 334         * values.c (generic_use_struct_convention): Don't check gcc_p.
 335
 336         * gdbarch.sh (DEPRECATED_MAX_REGISTER_RAW_SIZE)
 337         (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE): Delete.
 338         * gdbarch.h, gdbarch.c: Regenerate.
 339         * ns32k-tdep.h (NS32K_MAX_REGISTER_RAW_SIZE)
 340         (NS32K_MAX_REGISTER_VIRTUAL_SIZE): Delete macros.
 341         * xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set
 342         deprecated_max_register_raw_size and
 343         deprecated_max_register_virtual_size.
 344         * v850-tdep.c (v850_gdbarch_init): Ditto.
 345         * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
 346         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
 347         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
 348         * cris-tdep.c (cris_gdbarch_init): Ditto.
 349
 350         * gdbarch.sh (RETURN_VALUE_ON_STACK): Delete method.
 351         * gdbarch.h, gdbarch.c: Re-generate.
 352         * m68hc11-tdep.c (m68hc11_return_value_on_stack): Delete function.
 353         (m68hc11_use_struct_convention): Delete function.
 354         (m68hc11_extract_struct_value_address): Delete function.
 355         (m68hc11_return_value): New function.
 356         (m68hc11_gdbarch_init): Instead of store_return_value,
 357         extract_return_value, return_value_on_stack,
 358         deprecated_extract_struct_value_address and use_struct_convention,
 359         set return_value.
 360         * values.c (using_struct_return): Do not call
 361         RETURN_VALUE_ON_STACK.
 362         * arch-utils.h (generic_return_value_on_stack_not): Delete
 363         declaration.
 364         * arch-utils.c (generic_return_value_on_stack_not): Delete
 365         function.
 366
 367 2004-06-12  Andrew Cagney  <cagney@gnu.org>
 368
 369         * values.c (register_value_being_returned): Delete function.
 370         * infcmd.c (legacy_return_value): Delete function.
 371         * infcall.c (call_function_by_hand): Inline
 372         "register_value_being_returned", simplify.
 373         * values.c (using_struct_return): Update comment, refer to
 374         print_return_value instead of register_value_being_returned.
 375         * infcmd.c (print_return_value): Inline calls to
 376         register_value_being_returned and legacy_return_value.  Simplify.
 377
 378 2004-06-11  Randolph Chung  <tausq@debian.org>
 379
 380         * somread.c (som_symtab_read): Exclude gcc local symbols.
 381
 382 2004-06-11  Randolph Chung  <tausq@debian.org>
 383
 384         * infrun.c (handle_inferior_event): Handle the case when a
 385         trampoline ends up in the runtime resolver, and if the trampoline
 386         has no name.  Rearrange the code so that all the trampoline
 387         processing happens before other step-out-of-range handling.
 388
 389 2004-06-11  Martin Hunt  <hunt@redhat.com>
 390
 391         * mips-tdep.c (mips_gdbarch_init): Recognize vr4120
 392         has no fpu.
 393
 394 2004-06-10  Andrew Cagney  <cagney@gnu.org>
 395
 396         * blockframe.c (legacy_inside_entry_func): Delete.
 397         (legacy_frame_chain_valid): Inline call to
 398         legacy_inside_entry_func, simplify.
 399
 400 2004-06-10  Bob Rossi  <bob@brasko.net>
 401
 402         * dbxread.c (read_dbx_symtab): Set pst->dirname when known.
 403         * dwarf2read.c (partial_die_info): Add dirname field.
 404         (dwarf2_build_psymtabs_hard): Set pst->dirname when known.
 405         (read_partial_die): Save away DW_AT_comp_dir.
 406         * defs.h (symtab_to_filename): Removed.
 407         * source.c (find_and_open_source): Added.
 408         (open_source_file): Just calls find_and_open_source.
 409         (symtab_to_filename): Removed.
 410         (symtab_to_fullname, psymtab_to_fullname): Added.
 411         * source.h (psymtab_to_fullname,symtab_to_fullname): Added.
 412         * symtab.c (lookup_symtab): Call symtab_to_fullname instead of
 413         symtab_to_filename.
 414         * symtab.h (partial_symtab): Add dirname field.
 415         * mi/mi-cmd-file.c (FILENAME,FULLNAME): Added.
 416         (mi_cmd_file_list_exec_source_file): Call new function
 417         symtab_to_fullname to find fullname.
 418         (mi_cmd_file_list_exec_source_files): Added.
 419         * mi/mi-cmds.c (mi_cmd_mi_cmds): Add -file-list-exec-source-files.
 420         * mi/mi-cmds.h (mi_cmd_file_list_exec_source_files): Added.
 421
 422 2004-06-10  Andrew Cagney  <cagney@gnu.org>
 423
 424         * avr-tdep.c (avr_gdbarch_init): Do not set use_struct_convention
 425         to generic_use_struct_convention, the default value.
 426
 427         * mn10300-tdep.c (mn10300_type_align): Call internal_error instead
 428         of abort.
 429
 430         * ns32k-tdep.c (ns32k_push_arguments): New function.
 431         (ns32k_gdbarch_init): Set deprecated_push_arguments.
 432         * infcall.c (call_function_by_hand): Call error instead of
 433         legacy_push_arguments.
 434         * value.h (legacy_push_arguments): Delete declaration.
 435         * valops.c (legacy_push_arguments): Delete function.
 436         (value_push): Delete function.
 437
 438 2004-06-10  Brian Ford  <ford@vss.fsi.com>
 439
 440         * coffread.c (coff_symfile_read): Prevent mixed debugging formats
 441         from corrupting/reinitializing the psymtab.  Support DWARF 2 frame
 442         info.
 443         * dbxread.c (elfstab_build_psymtabs): Remove bogus comment.
 444
 445 2004-06-10  Andrew Cagney  <cagney@gnu.org>
 446
 447         * gdbarch.sh (DEPRECATED_PC_IN_CALL_DUMMY): Delete.
 448         * gdbarch.h, gdbarch.c: Re-generate.
 449         * frame.h (deprecated_pc_in_call_dummy): Delete "sp" and "fp"
 450         parameters.
 451         * dummy-frame.c (deprecated_pc_in_call_dummy): Update.
 452         * arm-tdep.c (arm_pc_is_thumb_dummy): Call
 453         deprecated_pc_in_call_dummy instead of
 454         DEPRECATED_PC_IN_CALL_DUMMY.
 455         (arm_skip_prologue): Ditto.
 456         * xstormy16-tdep.c (xstormy16_pop_frame, xstormy16_scan_prologue)
 457         (xstormy16_frame_saved_pc, xstormy16_frame_chain): Ditto.
 458         * v850-tdep.c (v850_find_callers_reg, v850_frame_chain)
 459         (v850_pop_frame, v850_frame_saved_pc, v850_frame_init_saved_regs):
 460         Ditto.
 461         * sh64-tdep.c (sh64_frame_chain, sh64_get_saved_pr)
 462         (sh64_init_extra_frame_info, sh64_get_saved_register)
 463         (sh64_pop_frame): Ditto.
 464         * mips-tdep.c (non_heuristic_proc_desc): Ditto.
 465         * mcore-tdep.c (mcore_find_callers_reg, mcore_frame_saved_pc)
 466         (mcore_pop_frame, mcore_init_extra_frame_info): Ditto.
 467         * h8300-tdep.c (h8300_frame_chain, h8300_frame_saved_pc)
 468         (h8300_pop_frame): Ditto.
 469         * blockframe.c (legacy_inside_entry_func)
 470         (legacy_frame_chain_valid): Ditto.
 471         * frame.c (frame_type_from_pc, legacy_get_prev_frame): Update call
 472         to deprecated_pc_in_call_dummy.
 473
 474 2004-06-09  Andrew Cagney  <cagney@gnu.org>
 475
 476         * gdbarch.sh (REGISTER_TO_VALUE, VALUE_TO_REGISTER): Do not
 477         provide a default value.
 478         (CONVERT_REGISTER_P): Default to generic_convert_register_p.
 479         * gdbarch.h, gdbarch.c: Re-generate.
 480         * arch-utils.c (generic_convert_register_p): Rename
 481         legacy_convert_register_p
 482         (legacy_register_to_value, legacy_value_to_register): Delete
 483         functions.
 484         * arch-utils.h (generic_convert_register_p): Rename
 485         legacy_convert_register_p.
 486         (legacy_register_to_value, legacy_value_to_register): Delete
 487         declarations.
 488
 489         * gdbarch.sh (DEPRECATED_REGISTER_CONVERT_TO_RAW)
 490         (DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL)
 491         (DEPRECATED_REGISTER_CONVERTIBLE): Delete.
 492         * gdbarch.h, gdbarch.c: Re-generate.
 493         * infcmd.c (default_print_registers_info): Simplify.
 494         * findvar.c (value_of_register): Simplify.
 495         * mi/mi-main.c (get_register): Simplify.
 496         * arch-utils.c (legacy_convert_register_p): Always return 0.
 497         (legacy_register_to_value, legacy_value_to_register): Always call
 498         internal_error.
 499
 500         * infptrace.c (child_xfer_memory) [CLEAR_INSN_CACHE]: Delete
 501         #ifdef CLEAR_INSN_CACHE code.
 502         * target.c (generic_mourn_inferior) [CLEAR_DEFERRED_STORES]:
 503         Delete #ifdef CLEAR_DEFERRED_STORES code.
 504
 505         * solib-svr4.c [HANDLE_SVR4_EXEC_EMULATORS]: Delete #ifdef code.
 506
 507         * config/ia64/tm-linux.h (TARGET_ELF64): Delete macro, Update
 508         copyright.
 509         * config/ia64/tm-aix.h (TARGET_ELF64): Ditto.
 510
 511         * config/mips/mipsv4.mh: Delete file.
 512
 513         * config/pa/tm-hppa64.h (HPREAD_ADJUST_STACK_ADDRESS): Delete
 514         unreferenced macro.
 515         (hpread_adjust_stack_address): Delete declaration.
 516
 517 2004-06-08  Andrew Cagney  <cagney@gnu.org>
 518
 519         * infptrace.c [ATTACH_DETACH]: Remove #ifdef wrappers.
 520         (attach, detach): When neither PT_ATTACH / PT_DETACH nor
 521         PTRACE_ATTACH / PTRACE_DETACH available call error.
 522         (PT_ATTACH, PT_DETACH): Move definition to attach / detach.
 523         * infttrace.c (update_thread_state_after_attach, attach, detach):
 524         Remove #ifdef wrappers.
 525         * inftarg.c (child_attach, child_detach): Remove #ifdef wrappers.
 526         * gnu-nat.c [ATTACH_DETACH]: Remove #ifdef wrappers.
 527         * config/nm-bsd.h (ATTACH_DETACH): Delete.
 528         * config/nm-sysv4.h (ATTACH_DETACH): Delete.
 529         * config/nm-nbsd.h (ATTACH_DETACH): Delete.
 530         * config/nm-linux.h (ATTACH_DETACH): Delete.
 531         * config/rs6000/nm-rs6000.h (ATTACH_DETACH): Delete.
 532         * config/pa/nm-hppah.h (ATTACH_DETACH): Delete.
 533         * config/i386/nm-i386sco5.h (ATTACH_DETACH): Delete.
 534         * config/i386/nm-i386sco4.h (ATTACH_DETACH): Delete.
 535         * config/i386/nm-i386gnu.h (ATTACH_DETACH): Delete.
 536
 537 2004-06-08  Corinna Vinschen  <vinschen@redhat.com>
 538
 539         * configure.in: Set $configdir to the right OS specific value.
 540         Use value when setting $tcldir and $tkdir.
 541         * configure: Regenerate.
 542
 543 2004-06-06  Paul Brook  <paul@codesourcery.com>
 544
 545         * gdb/dwarf2-frame.c (decode_frame_entry_1): Decode version 3 CIE
 546         records.
 547
 548 2004-06-08  Paul N. Hilfinger  <Hilfinger@gnat.com>
 549
 550         * ada-lang.c (lookup_symbol_in_language): New function to allow
 551         re-use of another language's symbol lookup code.  (Placed here
 552         temporarily while Ada support is being integrated into the public
 553         tree).
 554         (restore_language): New auxiliary function for
 555         lookup_symbol_in_language.
 556         * ada-lang.h (lookup_symbol_in_language): Declare (Placed here
 557         temporarily while Ada support is being integrated into the public
 558         tree).
 559
 560 2004-06-08  Alexandre Oliva  <aoliva@redhat.com>
 561
 562         * Makefile.in (check//%): New.
 563
 564         * mn10300-tdep.c (mn10300_extract_return_value): Rewrite.
 565         (mn10300_store_return_value): Rewrite.
 566         (mn10300_type_align): New.
 567         (mn10300_use_struct_convention): Rewrite.
 568         (mn10300_return_value): New, using all of the above.
 569         (mn10300_pop_frame_regular): Add saved_regs_size.
 570         (mn10300_gdbarch_init): Remove deprecated rewritten entry points.
 571
 572         * mn10300-tdep.c (mn10300_analyze_prologue): Don't compute saved
 573         regs if PC is on movm.
 574
 575 2004-06-07  Jim Blandy  <jimb@redhat.com>
 576
 577         Add native Linux support for the PowerPC E500.
 578         * ppc-tdep.h (struct gdbarch_tdep): New member: 'ppc_gprs_pseudo_p'.
 579         * rs6000-tdep.c (rs6000_gdbarch_init): Initialize it to false on
 580         all architectures except the E500.
 581         * ppc-linux-nat.c: (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): New
 582         #definitions.
 583         (struct gdb_evrregset_t): New type.
 584         (have_ptrace_getsetevrregs): New variable.
 585         (get_spe_registers, read_spliced_spe_reg, fetch_spe_register,
 586         fetch_spe_registers): New functions.
 587         (fetch_register): Call fetch_spe_register as appropriate.
 588         Assert that we're only passed raw register numbers.
 589         (fetch_ppc_registers): Call fetch_spe_registers as appropriate.
 590         Don't fetch gprs if they're pseudoregisters.
 591         (set_spe_registers, write_spliced_spe_reg, store_spe_register,
 592         store_spe_registers): New functions.
 593         (store_register): Call store_spe_register as appropriate.
 594         Assert that we're only passed raw register numbers.
 595         (store_ppc_registers): Call store_spe_registers as appropriate.
 596         Don't store gprs if they're pseudoregisters.
 597
 598 2004-06-07  Jeff Johnston  <jjohnstn@redhat.com>
 599
 600         * thread-db.c (thread_get_info_callback): Fill in the thread_info
 601         struct if one exists, even if we are dealing with a zombie thread.
 602
 603 2004-06-07  Andrew Cagney  <cagney@gnu.org>
 604
 605         * target.h (PC_REQUIRES_RUN_BEFORE_USE): Delete definition.
 606         * config/pa/tm-hppa.h (DEPRECATED_PC_REQUIRES_RUN_BEFORE_USE):
 607         Rename PC_REQUIRES_RUN_BEFORE_USE.
 608         * breakpoint.c (breakpoint_sals_to_pc): Update.  Wrap reference in
 609         #ifdef.
 610
 611 2004-06-07  Randolph Chung  <tausq@debian.org>
 612
 613         * hppa-tdep.c (hppa_frame_cache): Handle the cases when we start
 614         unwinding after sp has been saved to the stack but before the end
 615         of the prologue, and after the fp has been modified but before it has
 616         been saved to the stack.
 617         (hppa_frame_base_address, hppa_frame_base, hppa_frame_base_sniffer):
 618         Remove superfluous definitions.
 619         (hppa_gdbarch_init): Remove superfluous frame base sniffer.
 620
 621 2004-06-07  Guy Martin  <gmsoft@gentoo.org>
 622
 623         Committed by Randolph Chung.
 624         * hppa-linux-nat.c: Include the correct version of the header file
 625         depending on the kernel version.
 626
 627 2004-06-06  Randolph Chung  <tausq@debian.org>
 628
 629         * infrun.c (trap_expected_after_continue): Remove HP_OS_BUG workaround.
 630         (proceed, init_wait_for_inferior, handle_inferior_event): Likewise.
 631
 632 2004-06-06  Randolph Chung  <tausq@debian.org>
 633
 634         * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
 635         (hppa_hpux_skip_trampoline_code): Don't cache symbol values.
 636         * hppa-linux-tdep.c (hppa_linux_in_dyncall): Likewise.
 637         * hppa-tdep.c (hppa_symbol_address): New function definition.
 638         * hppa-tdep.h (hppa_symbol_address): New function declaration.
 639
 640 2004-06-06  Randolph Chung  <tausq@debian.org>
 641
 642         * hppa-tdep.h (struct value): Forward declaration.
 643         (gdbarch_tdep): Define tdep find_global_pointer method.
 644         * hppa-tdep.c (hppa32_push_dummy_call): Find the global pointer
 645         associated with the function we are trying to call, and write it
 646         to the gp register.
 647         (hppa32_convert_from_funct_ptr_addr): New function.
 648         (hppa_find_global_pointer): New function.
 649         (hppa_gdbarch_init): Set default find_global_pointer method; set
 650         convert_from_func_ptr_addr method.
 651         * hppa-linux-tdep.c (hppa_linux_find_global_pointer): New function.
 652         (hppa_linux_init_abi): Set find_global_pointer method.
 653         * Makefile.in (hppa-linux-tdep.o): Add value.h dependency.
 654
 655 2004-06-06  Randolph Chung  <tausq@debian.org>
 656
 657         * gdbarch.sh (PUSH_DUMMY_CALL): Change CORE_ADDR func_addr argument
 658         to struct value *function.
 659         * gdbarch.c: Regenerate.
 660         * gdbarch.h: Likewise.
 661         * infcall.c (call_function_by_hand): Pass entire function value
 662         to push_dummy_call.
 663
 664         * Makefile.in (alpha-tdep.o, frv-tdep.o, ia64-tdep.o, mips-tdep.o)
 665         (ppc-sysv-tdep.o, rs6000-tdep.o): Update dependencies.
 666         * alpha-tdep.c (alpha_push_dummy_call): Update call signature.
 667         * amd64-tdep.c (amd64_push_dummy_call): Likewise.
 668         * arm-tdep.c (arm_push_dummy_call): Likewise.
 669         * avr-tdep.c (avr_push_dummy_call): Likewise.
 670         * cris-tdep.c (cris_push_dummy_call): Likewise.
 671         * d10v-tdep.c (d10v_push_dummy_call): Likewise.
 672         * frv-tdep.c (frv_push_dummy_call): Likewise.
 673         * h8300-tdep.c (h8300_push_dummy_call): Likewise.
 674         * hppa-tdep.c (hppa32_push_dummy_call)
 675         (hppa64_push_dummy_call): Likewise.
 676         * i386-tdep.c (i386_push_dummy_call): Likewise.
 677         * ia64-tdep.c (ia64_push_dummy_call): Likewise.
 678         * m32r-tdep.c (m32r_push_dummy_call): Likewise.
 679         * m68hc11-tdep.c (m68hc11_push_dummy_call): Likewise.
 680         * m68k-tdep.c (m68k_push_dummy_call): Likewise.
 681         * m88k-tdep.c (m88k_push_dummy_call): Likewise.
 682         * mips-tdep.c (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
 683         (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Likewise.
 684         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call)
 685         (ppc64_sysv_abi_push_dummy_call): Likewise.
 686         * ppc-tdep.h (ppc_sysv_abi_push_dummy_call)
 687         (ppc64_sysv_abi_push_dummy_call): Likewise.
 688         * rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
 689         * s390-tdep.c (s390_push_dummy_call): Likewise.
 690         * sh-tdep.c (sh_push_dummy_call_fpu)
 691         (sh_push_dummy_call_nofpu): Likewise.
 692         * sparc-tdep.c (sparc32_push_dummy_call): Likewise.
 693         * sparc64-tdep.c (sparc64_push_dummy_call): Likewise.
 694         * vax-tdep.c (vax_push_dummy_call): Likewise.
 695
 696 2004-06-04  Jim Blandy  <jimb@redhat.com>
 697
 698         * ppc-linux-nat.c (fetch_register): Don't forget to pass the
 699         gdbarch argument to register_size.
 700
 701         * rs6000-tdep.c (rs6000_store_return_value): Use
 702         regcache_cooked_write_part instead of
 703         deprecated_write_register_bytes.
 704         (rs6000_gdbarch_init): Register it for gdbarch_store_return_value,
 705         not gdbarch_deprecated_store_return_value.
 706
 707         * ppc-linux-nat.c (store_register, fetch_register): Remove
 708         incorrect assertions.  Simplify and generalize handling of
 709         transfers whose sizes are not multiples of, or less than, sizeof
 710         (PTRACE_XFER_TYPE).
 711
 712 2004-06-04  Jeff Johnston  <jjohnstn@redhat.com>
 713
 714         * infrun.c (handle_inferior_event): Don't treat an invalid ptid
 715         as a new thread event.
 716         * thread-db.c (thread_get_info_callback): If the thread is a
 717         zombie, return TD_THR_ZOMBIE.
 718         (thread_from_lwp): If thread_get_info_callback returns
 719         TD_THR_ZOMBIE, check if the thread is still on the thread list
 720         and return a -1 ptid if not found.
 721         (thread_db_wait): If thread_from_lwp returns a -1 ptid, then
 722         change the status to TARGET_WAITKIND_SPURIOUS.
 723
 724 2004-06-03  Corinna Vinschen  <vinschen@redhat.com>
 725
 726         * sh-tdep.c (sh3e_sh4_store_return_value): Correctly store
 727         double values in little endian mode.
 728
 729 2004-06-02  Albert Chin-A-Young  <china@thewrittenword.com>
 730
 731         Committed by Andrew Cagney.
 732         * gdb/dictionary.c, gdb/gdbtypes.h: Remove trailing comma
 733         after last enum constant to avoid error from IBM C
 734         compiler.
 735
 736 2004-06-02  Jim Blandy  <jimb@redhat.com>
 737
 738         * ppc-linux-nat.c (store_register, fetch_register): Rename 'mess'
 739         to 'message', and make it local to the lone block that uses it.
 740
 741         * ppc-linux-nat.c (store_register): Remove unused local 'offset'.
 742
 743 2004-06-02  Paul N. Hilfinger  <hilfinger@gnat.com>
 744
 745         * ada-exp.y: Synchronize with current ACT sources.
 746         * ada-lang.c: Ditto.
 747         * ada-lang.h: Ditto.
 748         * ada-lex.l: Ditto.
 749         * ada-tasks.c: Ditto.
 750         * ada-typeprint.c: Ditto.
 751         * ada-valprint.c: Ditto.
 752
 753 2004-06-01  Jim Blandy  <jimb@redhat.com>
 754
 755         * ppc-tdep.h: Delete unused 'regoff' member.
 756         * rs6000-tdep.c (rs6000_gdbarch_init): Don't initialize it.
 757
 758 2004-06-01  Michael Chastain  <mec.gnu@mindspring.com>
 759
 760         Fix PR symtab/1661.
 761         * hpread.c (hpread_pxdb_needed): Call memset after alloca.
 762         (hpread_read_struct_type): Likewise.
 763
 764 2004-06-01  Andrew Cagney  <cagney@gnu.org>
 765
 766         * mi/mi-cmd-env.c (env_execute_cli_command): Use xstrprintf
 767         instead of xasprintf.
 768         * mi/mi-main.c (mi_error_last_message, mi_cmd_exec_interrupt)
 769         (mi_cmd_thread_select, mi_cmd_thread_list_ids)
 770         (mi_cmd_data_list_register_names)
 771         (mi_cmd_data_list_changed_registers)
 772         (mi_cmd_data_list_register_values)
 773         (get_register, mi_cmd_data_write_register_values)
 774         (mi_cmd_data_write_register_values)
 775         (mi_cmd_data_assign, mi_cmd_data_evaluate_expression)
 776         (mi_cmd_target_download, mi_cmd_target_select)
 777         (mi_cmd_data_read_memory, mi_cmd_data_write_memory)
 778         (mi_execute_cli_command, mi_execute_async_cli_command)
 779         (mi_execute_async_cli_command): Ditto.
 780         * mi/mi-interp.c (mi_cmd_interpreter_exec) Ditto.
 781         * mi/mi-cmd-var.c (mi_cmd_var_create): Ditto.
 782
 783         * mi/mi-cmds.h (mi_error_last_message): Delete declaration.
 784         * mi/mi-interp.c (mi_cmd_interpreter_exec): Call
 785         error_last_message instead of mi_error_last_message.
 786         * mi/mi-main.c (mi_error_last_message): Delete function.
 787
 788         * mi/mi-main.c (mi_cmd_data_read_memory): Add missing return for
 789         "invalid number of columns" error.  Delete redundant "out of
 790         memory" check.
 791
 792 2004-05-31  Mark Kettenis  <kettenis@gnu.org>
 793
 794         * i386bsd-nat.c: Don't include <sys/procfs.h>.
 795         (gregset_t, fpregset_t): Remove typedefs.
 796         (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Remove macros.
 797         (REG_OFFSET): Rename argument.
 798         (i386bsd_r_reg_offset): Rename from reg_offset.
 799         (REG_ADDR): Remove macro.
 800         (cannot_fetch_register, supply_gregset, fill_gregset): Remove
 801         functions.
 802         (i386bsd_supply_gregset, i386bsd_collect_gregset): New functions.
 803         (fetch_inferior_registers): Use `struct reg' and `struct fpreg'
 804         instead of gregset_t and fpregset_t.  Use i386bsd_supply_gregset
 805         instead of supply_gregset.
 806         (store_inferior_registers): Use `struct reg' and `struct fpreg'
 807         instead of gregset_t and fpregset_t.  Use i386bsd_collect_gregset
 808         instead of fill_gregset.
 809         (register_u_addr): Use i386_r_reg_offset instead of REG_ADDR.
 810
 811         * i386bsd-nat.c: Don't include "gregset.h".
 812         (supply_gregset, fill_gregset): Make static.
 813         (supply_fpregset, fill_fpregset): Remove.
 814         * Makefile.in (i386bsd-nat.o): Update dependencies.
 815
 816 2004-05-30  Mark Kettenis  <kettenis@gnu.org>
 817
 818         * fbsd-proc.c: Include "regcache.h", "regset.h" and
 819         "gdb_assert.h".  Con't include "gregset.h".
 820         (fbsd_make_corefile_notes): Use regset-based core file support
 821         instead off fill_gregset and fill_fpregset.
 822         * Makefile.in (fbsd-proc.o): Update dependencies.
 823
 824         * m88k-tdep.c (m88k_analyze_prologue): Fix handling of branch
 825         instructions.
 826         (m88k_frame_prev_register): Simplify code a bit.
 827
 828         * amd64-tdep.c (amd64_supply_fpregset): Adjust comment.
 829         (amd64_collect_fpregset): New function.
 830         (amd64_regset_from_core_section): Use amd64_collect_fpregset.
 831
 832         * hppa-tdep.h (hppa_regnum): Add HPPA_R31_REGNUM.
 833
 834         * i386-tdep.c (i386_supply_gregset): Adjust comment.
 835         (i386_collect_gregset): New function.
 836         (i386_supply_fpregset): Adjust comment.
 837         (i386_collect_fpregset): New function.
 838         (i386_regset_from_core_section): Use i386_collect_gregset and
 839         i386_collect_fpregset.
 840
 841         * hppa-tdep.c (hppa_frame_prev_register_helper): Reimplement to
 842         handle VALUEP being null.
 843
 844         * regset.h (collect_regset_ftype): Unconstify fourth argument.
 845
 846 2004-05-29  Mark Kettenis  <kettenis@gnu.org>
 847
 848         * MAINTAINERS: Undelete m88k.  Add myself as maintainer.
 849
 850         * amd64obsd-tdep.c (amd64obsd_sigtramp_p): Adjust for new
 851         assembler in OpenBSD 3.5-current.
 852         (amd64obsd_sigcontext_addr): Likewise.
 853
 854 2004-05-28  Jim Blandy  <jimb@redhat.com>
 855
 856         * rs6000-tdep.c: Use the modern gdbarch methods for handling the
 857         register set, so our regcache isn't declared "legacy" and our E500
 858         pseudoregister read and write functions aren't ignored.
 859         (rs6000_register_byte, rs6000_register_raw_size,
 860         rs6000_register_virtual_type, rs6000_register_convertible,
 861         rs6000_register_convert_to_virtual,
 862         rs6000_register_convert_to_raw): Deleted.
 863         (rs6000_register_type, rs6000_convert_register_p,
 864         rs6000_register_to_value, rs6000_value_to_register): New
 865         functions.
 866         (rs6000_gdbarch_init): Don't register
 867         gdbarch_deprecated_register_size,
 868         gdbarch_deprecated_register_bytes,
 869         gdbarch_deprecated_register_byte,
 870         gdbarch_deprecated_register_raw_size,
 871         gdbarch_deprecated_register_virtual_type,
 872         gdbarch_deprecated_register_convertible,
 873         gdbarch_deprecated_register_convert_to_virtual, or
 874         gdbarch_deprecated_register_convert_to_raw methods.  Instead,
 875         register gdbarch_register_type, gdbarch_convert_register_p,
 876         gdbarch_register_to_value, and gdbarch_value_to_register methods.
 877
 878 2004-05-26  Jim Blandy  <jimb@redhat.com>
 879
 880         * rs6000-tdep.c (rs6000_dwarf2_stab_reg_to_regnum): Deleted.
 881         (rs6000_stab_reg_to_regnum, rs6000_dwarf2_reg_to_regnum): New
 882         functions, updated to match the register numberings used in GCC.
 883         (rs6000_gdbarch_init): Register rs6000_stab_reg_to_regnum and
 884         rs6000_dwarf2_reg_to_regnum as register number conversions
 885         functions for STABS and Dwarf2.
 886
 887 2004-05-26  Randolph Chung  <tausq@debian.org>
 888
 889         * infttrace.h (target_waitkind): Forward declare type instead of pulling
 890         in header file.
 891
 892 2004-05-25  Joel Brobecker  <brobecker@gnat.com>
 893
 894         * NEWS: Document new "start" command.
 895
 896 2004-05-25  Randolph Chung  <tausq@debian.org>
 897
 898         * hppa-linux-tdep.c (hppa_linux_init_abi): sizeof(long double) == 8 on
 899         hppa-linux.
 900
 901 2004-05-25  Randolph Chung  <tausq@debian.org>
 902
 903         * hppa-hpux-tdep.c (offsetof): Define.
 904         (hppa_hpux_pc_in_sigtramp, hppa32_hpux_frame_saved_pc_in_sigtramp)
 905         (hppa32_hpux_frame_base_before_sigtramp)
 906         (hppa32_hpux_frame_find_saved_regs_in_sigtramp)
 907         (hppa64_hpux_frame_saved_pc_in_sigtramp)
 908         (hppa64_hpux_frame_base_before_sigtramp)
 909         (hppa64_hpux_frame_find_saved_regs_in_sigtramp): Remove unused
 910         functions.
 911         (struct hppa_hpux_sigtramp_unwind_cache, hppa_hpux_tramp_reg)
 912         (hppa_hpux_sigtramp_frame_unwind_cache)
 913         (hppa_hpux_sigtramp_frame_this_id)
 914         (hppa_hpux_sigtramp_frame_prev_register)
 915         (hppa_hpux_sigtramp_frame_unwind)
 916         (hppa_hpux_sigtramp_unwind_sniffer): New signal trampoline unwinder.
 917         (hppa_hpux_init_abi): Register sigtramp unwinder.
 918         * Makefile.in (hppa-hpux-tdep.o): Update dependencies.
 919
 920 2004-05-25  Randolph Chung  <tausq@debian.org>
 921
 922         * hppa-tdep.c (hppa_fallback_frame_cache): Handle stack adjustment,
 923         and multiple stack unwinds.
 924         (hppa_stub_unwind_sniffer): Handle unwind from pc == 0.
 925
 926 2004-05-25  Andrew Cagney  <cagney@gnu.org>
 927
 928         * symfile.h (symbol_file_add_from_memory): Delete declaration.
 929         * symfile-mem.h: Delete file.
 930         * symfile-mem.c: Do not include "symfile-mem.h".
 931         (symbol_file_add_from_memory): Make static. Use "struct bfd" and
 932         "struct bfd_section".  When an error do not bother returning NULL.
 933         (add_symbol_file_from_memory_command): Use "struct bfd" and
 934         "struct bfd_section".
 935         * Makefile.in (symfile_mem_h): Delete.
 936         (symfile-mem.o): Update dependencies.
 937
 938 2004-05-25  Nick Roberts  <nickrob@gnu.org>
 939
 940         * gdb-mi.el: New file.
 941
 942 2004-05-25  Andrew Cagney  <cagney@gnu.org>
 943
 944         * inftarg.c: Include "observer.h".
 945         (child_attach, child_create_inferior): Notify inferior_created.
 946         * corelow.c: Include "observer.h".
 947         (core_open): Notify inferior_created.
 948         * Makefile.in (inftarg.o, corelow.o): Update dependencies.
 949
 950 2004-05-25  Andrew Cagney  <cagney@gnu.org>
 951
 952         * target.h (struct target_ops): Add from_tty to
 953         to_create_inferior.
 954         (target_create_inferior, find_default_create_inferior): Update.
 955         * infcmd.c (run_command): Update.
 956         * wince.c (child_create_inferior): Update.
 957         * win32-nat.c (child_create_inferior): Update.
 958         * uw-thread.c (uw_thread_create_inferior): Update.
 959         * thread-db.c (thread_db_create_inferior): Update.
 960         * target.c (debug_to_create_inferior)
 961         (find_default_create_inferior): Update.
 962         (maybe_kill_then_create_inferior): Update.
 963         * sol-thread.c (sol_thread_create_inferior): Update.
 964         * remote.c (extended_remote_async_create_inferior)
 965         (extended_remote_create_inferior): Update.
 966         * remote-vx.c (vx_create_inferior): Update.
 967         * remote-st.c (st2000_create_inferior): Update.
 968         * remote-sim.c (gdbsim_create_inferior): Update.
 969         * remote-sds.c (sds_create_inferior): Update.
 970         * remote-rdp.c (remote_rdp_create_inferior): Update.
 971         * remote-rdi.c (arm_rdi_create_inferior): Update.
 972         * remote-m32r-sdi.c (m32r_create_inferior): Update.
 973         * remote-e7000.c (e7000_create_inferior): Update.
 974         * procfs.c (procfs_create_inferior): Update.
 975         * ocd.c (ocd_create_inferior): Update.
 976         * ocd.h (ocd_create_inferior): Update.
 977         * nto-procfs.c (procfs_create_inferior): Update.
 978         * monitor.c (monitor_create_inferior): Update.
 979         * lin-lwp.c (lin_lwp_create_inferior): Update.
 980         * inftarg.c (child_create_inferior): Update.
 981         * hpux-thread.c (hpux_thread_create_inferior): Update.
 982         * gnu-nat.c (gnu_create_inferior): Update.
 983
 984 2004-05-25  Andrew Cagney  <cagney@gnu.com>
 985
 986         * MAINTAINERS: Update e-mail address.
 987
 988 2004-05-24  Randolph Chung  <tausq@debian.org>
 989
 990         * thread.c (info_threads_command, thread_apply_all_command)
 991         (thread_apply_command, thread_command, do_captured_thread_select):
 992         Remove HPUXHPPA-specific code.
 993
 994 2004-05-24  Randolph Chung  <tausq@debian.org>
 995
 996         * hppa-tdep.c (SR4EXPORT_LDIL_OFFSET, SR4EXPORT_LDO_OFFSET): Remove
 997         unused symbols.
 998         * hppa-tdep.h (HPPA_INSTRUCTION_SIZE): Remove, since there are no more
 999         references.
1000
1001 2004-05-24  Joel Brobecker  <brobecker@gnat.com>
1002
1003         * infcmd.c (kill_if_already_running): New function, extracted
1004         from run_command().
1005         (run_command): Replace extracted code by call to
1006         kill_if_already_running().
1007         (start_command): New function.
1008         (_initialize_infcmd): Add "start" command.
1009
1010 2004-05-24  Mark Kettenis  <kettenis@gnu.org>
1011
1012         Add OpenBSD/m88k support.
1013         * NEWS (New native configurations): Mention OpenBSD/m88k.
1014         * m88k-tdep.c, m88k-tdep.h, m88kbsd-nat.c, config/m88k/nm-obsd.h,
1015         config/m88k/obsd.mh, config/m88k/obsd.mt: New files.
1016         * Makefile.in (m88k_tdep_h): New variable.
1017         (ALLDEPFILES): Add m88k-tdep.c and m88kbsd-nat.c.
1018         (m88kbsd-nat.o, m88k-tdep.o): New dependencies.
1019         * configure.host: Add m88*-*-openbsd*.
1020         * configure.tgt: Add m88*-*-openbsd*.
1021
1022 2004-05-24  Jim Blandy  <jimb@redhat.com>
1023
1024         * MAINTAINERS (tracing bytecode stuff): Allow global maintainers
1025         to approve changes.
1026
1027 2004-05-24  Kevin Buettner  <kevinb@redhat.com>
1028
1029         * symtab.c (fixup_section): Search section table when lookup by
1030         name fails.
1031
1032 2004-05-24  Randolph Chung  <tausq@debian.org>
1033
1034         * hppa-tdep.c: Fix handling of 8-byte structures; they should not
1035         be "small_struct".
1036
1037 2004-05-24  Mark Kettenis  <kettenis@gnu.org>
1038
1039         * m68kbsd-nat.c (m68kbsd_collect_gregset): Specify correct
1040         register number in regcache_raw_collect call.
1041         (m68kbsd_collect_fpregset): Likewise.
1042         * vaxbsd-nat.c (vaxbsd_collect_gregset): Likewise.
1043
1044         * regset.h (struct regset): Add back `regset' member.
1045
1046 2004-05-23  Mark Kettenis  <kettenis@gnu.org>
1047
1048         * configure.in: Check for td_pcb in `struct thread'.
1049         * configure, config.in: Regenerated.
1050
1051         * dpx2-nat.c: Remove file.
1052         * Makefile.in (ALLDEPFILES): Remove dpx2-nat.c.
1053         (dpx2-nat.o): Remove dependencies.
1054
1055         * amd64obsd-nat.c: Include "gdbcore.h", "regcache.h",
1056         <sys/types.h>, <machine/frame.h>, <machine/pcb.h> and "bsd-kvm.h".
1057         (amd64obsd_supply_pcb): New function.
1058         (_initialize_amd64obsd_nat): Enable libkvm interface.
1059         * Makefile.in (amd64obsd-nat.o): Update dependencies.
1060         * config/i386/obsd64.mh (NATDEPFILES): Add bsd-kvm.o
1061         (LOADLIBES): New variable.
1062
1063         * sparcnbsd-nat.c: Include "gdbcore.h", "regcache.h",
1064         <sys/types.h>, <machine/pcb.h> and "bsd-kvm.h".
1065         (sparc32nbsd_supply_pcb): New function.
1066         (_initialize_sparcnbsd_nat): Enable libkvm interface.
1067         * Makefile.in (sparcnbsd-nat.o): Update dependencies.
1068         * config/sparc/nbsdelf.mh (NATDEPFILES): Add bsd-kvm.o.
1069         (LOADLIBES): New variable.
1070
1071 2004-05-22  Mark Kettenis  <kettenis@gnu.org>
1072
1073         * bsd-kvm.c, bsd-kvm.h: New files.
1074         * i386fbsd-nat.c: Include <sys/types.h>, <machine/pcb.h> and
1075         "bsd-kvm.h".
1076         (i386fbsd_supply_pcb): New function.
1077         * Makefile.in (ALLDEPFILES): Add bsd-kvm.c.
1078         (i386fbsd-nat.o): Update dependencies.
1079         (bsd_kvm_h): New variable.
1080         (bsd-kvm.o): New dependency.
1081         * config/i386/fbsd.mh (NATDEPFILES): Add bsd-kvm.o.
1082         (LOADLIBES): New variable.
1083
1084         * regset.c: Tweak comment.
1085         (regset_alloc): Remove descr argument.  Use GDBARCH_OBSTACK_ZALLOC
1086         macro.
1087         * regset.h: Update copyright year.
1088         (struct regset): Remove `descr' member, add `gdbarch' member.
1089         (regset_alloc): Adjust prototype and comment.
1090         * i386-tdep.c (i386_supply_gregset): Get TDEP from REGSET->arch.
1091         (i386_supply_fpregset): Likewise.
1092         (i386_regset_from_core_section): Update call to regset_alloc.
1093         * i386obsd-tdep.c (i386obsd_aout_supply_regset): Get TDEP from
1094         REGSET->arch.
1095         (i386obsd_aout_regset_from_core_section): Update call to
1096         regset_alloc.
1097         * i386nbsd-tdep.c (i386nbsd_aout_supply_regset): Get TDEP from
1098         REGSET->arch.
1099         (i386nbsd_aout_regset_from_core_section): Update call to
1100         regset_alloc.
1101         * amd64-tdep.c (amd64_supply_fpregset): Get TDEP from
1102         REGSET->arch.
1103         (amd64_regset_from_core_section): Update call to regset_alloc.
1104         * amd64obsd-tdep.c (amd64obsd_supply_regset): Get TDEP from
1105         REGSET->arch.
1106         (amd64obsd_regset_from_core_section): Update call to regset_alloc.
1107         * sparcnbsd-tdep.c (sparc32nbsd_supply_gregset): Directly pass
1108         &sparc32nbsd_gregset in sparc32_supply_gregset call.
1109         (sparc32nbsd_init_abi): Update call to regset_alloc.
1110         * sparc64obsd-tdep.c (sparc64obsd_supply_gregset): Directly pass
1111         &sparc64obsd_core_gregset in sparc64_supply_gregset call.
1112         (sparc64obsd_init_abi): Update call to regset_alloc.
1113         * sparc64nbsd-tdep.c (sparc64nbsd_supply_gregset): Directly pass
1114         &sparc64nbsd_gregset in sparc64_supply_gregset call.
1115         (sparc64nbsd_init_abi): Update call to regset_alloc.
1116         * sparc64fbsd-tdep.c (sparc64fbsd_supply_gregset): Directly pass
1117         &sparc64fbsd_gregset in sparc64_supply_gregset call.
1118         (sparc64fbsd_init_abi): Update call to regset_alloc.
1119
1120 2004-05-22  Jim Blandy  <jimb@redhat.com>
1121
1122         * ppc-tdep.h (spe_register_p): New declaration.
1123         (struct gdbarch_tdep): New members: ppc_acc_regnum and
1124         ppc_spefscr_regnum.
1125         * rs6000-tdep.c (spe_register_p): New function.
1126         (rs6000_dwarf2_stab_reg_to_regnum): Recognize numbers for acc and
1127         spefscr.
1128         (rs6000_gdbarch_init): Initialize the new members of the tdep
1129         structure.
1130
1131 2004-05-21  Jim Blandy  <jimb@redhat.com>
1132
1133         * ppc-linux-nat.c (fetch_register): Move code back to be next
1134         to the comment that describes it.  (Moved code, instead of
1135         comment, for symmetry with store_register.)
1136
1137         Allocate regset structures in the gdbarch's obstack, not using
1138         xmalloc.
1139         * regset.c (regset_alloc): Renamed from regset_xmalloc.
1140         Add 'arch' argument.  Allocate the regset on arch's obstack, not
1141         using xmalloc.
1142         * regset.h (regset_alloc): Update declaration.
1143         * am64-tdep.c (amd64_regset_from_core_section): Update call; pass
1144         gdbarch argument.
1145         * amd64obsd-tdep.c (amd64obsd_regset_from_core_section): Same.
1146         * i386-tdep.c (i386_regset_from_core_section): Same.
1147         * i386nbsd-tdep.c (i386nbsd_aout_regset_from_core_section): Same.
1148         * i386obsd-tdep.c (i386obsd_aout_regset_from_core_section): Same.
1149         * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Same.
1150         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Same.
1151         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Same.
1152         * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Same.
1153
1154 2004-05-21  Joel Brobecker  <brobecker@gnat.com>
1155
1156         * config/djgpp/fnchange.lst: Undo previous change, was useless.
1157
1158 2004-05-21  Jim Blandy  <jimb@redhat.com>
1159
1160         * dwarf2expr.c (execute_stack_op): Add 'break' statements after
1161         cases for DW_OP_div and DW_OP_shr.  (Thanks to Reva Cuthbertson.)
1162
1163 2004-05-20  Jim Blandy  <jimb@redhat.com>
1164
1165         * rs6000-tdep.c (rs6000_push_dummy_call): Formatting fixes.
1166
1167 2004-05-20  Mark Kettenis  <kettenis@gnu.org>
1168
1169         * regset.h: Make prototype const-correct.
1170         * regset.c (regset_xmalloc): Make const-correct.
1171
1172 2004-05-20  Paul N. Hilfinger  <hilfinger@gnat.com>
1173
1174         * symtab.h (SYMBOL_SEARCH_NAME): New definition.
1175         (SYMBOL_MATCHES_SEARCH_NAME): New definition.
1176         (symbol_search_name): Declare.
1177
1178         * dictionary.c (iter_name_first_hashed): Match on SYMBOL_SEARCH_NAME.
1179         (iter_name_next_hashed): Ditto.
1180         (iter_name_next_linear): Ditto.
1181         (insert_symbol_hashed): Hash on SYMBOL_SEARCH_NAME.
1182
1183         * symtab.c (lookup_partial_symbol): Assume symbols ordered by
1184         search name, using SYMBOL_SEARCH_NAME and SYMBOL_MATCHES_SEARCH_NAME.
1185         (symbol_search_name): New function.
1186
1187         * symfile.c (compare_psymbols): Order by SYMBOL_SEARCH_NAME.
1188
1189         * minsyms.c (build_minimal_symbol_hash_tables): Change
1190         test for adding to demangled hash table to check for difference
1191         between SYMBOL_SEARCH_NAME and SYMBOL_LINKAGE_NAME.
1192
1193 2004-05-19  Jim Blandy  <jimb@redhat.com>
1194
1195         Use a constructor function to create regset structures.
1196         * regset.h (supply_regset_ftype, collect_regset_ftype): New typedefs.
1197         (struct regset): Use supply_regset_ftype.  Add new
1198         'collect_regset' member.
1199         (regset_xmalloc): New declaration.
1200         * regset.c: New file.
1201         * am64-tdep.c (amd64_regset_from_core_section): Use
1202         regset_xmalloc to construct regset structures.
1203         * amd64obsd-tdep.c (amd64obsd_regset_from_core_section): Same.
1204         * i386-tdep.c (i386_regset_from_core_section): Same.
1205         * i386nbsd-tdep.c (i386nbsd_aout_regset_from_core_section): Same.
1206         * i386obsd-tdep.c (i386obsd_aout_regset_from_core_section): Same.
1207         * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Same.
1208         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Same.
1209         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Same.
1210         * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Same.
1211         * Makefile.in (COMMON_OBS): Add regset.o.
1212         (regset.o): New rule.
1213
1214 2004-05-19  Joel Brobecker  <brobecker@gnat.com>
1215
1216         * config/djgpp/fnchange.lst: Add entries for pthread_cond_wait.exp
1217         and pthread_cond_wait.c.
1218
1219 2004-05-18  Jim Blandy  <jimb@redhat.com>
1220
1221         * rs6000-tdep.c (rs6000_gdbarch_init): Initialize tdep fields
1222         before the mach-specific switch, and then let the individual cases
1223         override the defaults, rather than leaving them uninitialized
1224         until the switch and then setting them in each case.
1225
1226 2004-05-18  Randolph Chung  <tausq@debian.org>
1227
1228         * hppa-tdep.c (hppa_frame_cache): Check for validity of r31 for
1229         millicode functions.
1230
1231 2004-05-18  Randolph Chung  <tausq@debian.org>
1232
1233         * somsolib.c (som_solib_remove_inferior_hook): Make all the size
1234         references to dld_flags_buffer consistent.
1235
1236 2004-05-18  Randolph Chung  <tausq@debian.org>
1237
1238         * hppa-tdep.c (hppa_frame_cache): If a frame pointer is available, use
1239         it for unwinding the stack.
1240
1241 2004-05-18  Randolph Chung  <tausq@debian.org>
1242
1243         * config/pa/tm-linux.h (IN_SOLIB_CALL_TRAMPOLINE, SKIP_TRAMPOLINE_CODE)
1244         Undefine these so we can overide them using gdbarch.
1245
1246 2004-05-18  Randolph Chung <tausq@debian.org>
1247
1248         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Don't do export stub
1249         handling for 64-bit HPUX (elf).
1250
1251 2004-05-18  Daniel Jacobowitz  <dan@debian.org>
1252
1253         * alpha-tdep.c (alpha_gdbarch_init): Use LL suffix for large
1254         constants.
1255         * amd64-tdep.c (amd64_skip_prologue): Likewise.
1256         * ia64-tdep.c (examine_prologue): Likewise.
1257         * ns32k-tdep.c (ns32k_fix_call_dummy): Remove unused function.
1258         * v850-tdep.c (v850_fix_call_dummy): Likewise.
1259
1260 2004-05-18  Mark Kettenis  <kettenis@gnu.org>
1261
1262         * vax-tdep.c (vax_return_value): Implement
1263         RETURN_VALUE_ABI_RETURNS_ADDRESS.
1264
1265 2004-05-17  Mark Kettenis  <kettenis@gnu.org>
1266
1267         * vax-tdep.c (vax_return_value): Fix typo.
1268
1269 2004-05-17  Andrew Cagney  <cagney@redhat.com>
1270
1271         * MAINTAINERS: Mark Salter was also responsible for
1272         testsuite/config/
1273
1274         * NEWS: Mention signal fixes.
1275
1276 2004-05-17  Randolph Chung  <tausq@debian.org>
1277
1278         * hppa-tdep.c (hppa_stub_frame_unwind_cache): For HPUX stub unwinding,
1279         check to see if we are unwinding an export stub.  Export stubs clobber
1280         the %rp in the call path and stores the original rp in a stack slot.
1281
1282 2004-05-17  Jim Blandy  <jimb@redhat.com>
1283
1284         * MAINTAINERS: Update address for J.T. Conklin.
1285
1286 2004-05-17  Randolph Chung  <tausq@debian.org>
1287
1288         * hppa-tdep.c: Remove superfluous #include's.
1289         * Makefile.in (hppa-tdep.o): Update dependencies.
1290
1291 2004-05-17  Randolph Chung  <tausq@debian.org>
1292
1293         * hppa-tdep.c (THREAD_INITIAL_FRAME_SYMBOL): Delete unused symbol.
1294         (THREAD_INITIAL_FRAME_SYM_LEN): Likewise.
1295         (unwind_command, hppa_alignof, prologue_inst_adjust_sp)
1296         (is_branch, inst_saves_gr, inst_saves_fr, compare_unwind_entries)
1297         (read_unwind_info, internalize_unwinds, record_text_segment_lowaddr):
1298         Remove static function declarations.
1299
1300 2004-05-17  Mark Kettenis  <kettenis@gnu.org>
1301
1302         * alphabsd-nat.c: Update copyright year.
1303         (getregs_supplies): Replace PC_REGNUM with ALPHA_PC_REGNUM.
1304
1305         * m68k-tdep.h (m68k_regnum): Add M68K_D2_REGNUM, M68K_D7_REGNUM
1306         and M68K_A2_REGNUM.
1307
1308         * m68k-tdep.c (m68k_svr4_return_value): Implement
1309         RETURN_VALUE_ABI_RETURNS_ADDRESS.
1310
1311 2004-05-16  Mark Kettenis  <kettenis@gnu.org>
1312
1313         * sol-thread.c Update copyright year.  Fix various coding
1314         standards violations.  Tweak a few comments.
1315         (td_err_string, td_state_string, thread_to_lwp, lwp_to_thread):
1316         Delete prototypes.
1317
1318 2004-05-15  Randolph Chung  <tausq@debian.org>
1319
1320         * hppa-tdep.h (hppa_frame_prev_register_helper): Pass save_regs
1321         as pointer instead of array reference since HPUX compiler does
1322         not accept unsized array arguments.
1323         * somsolib.c (dld_flags_buffer): Use constant array size.
1324
1325 2004-05-15  Mark Kettenis  <kettenis@gnu.org>
1326
1327         * amd64obsd-tdep.c (amd64obsd_sigtramp_p): Replace hexadecimal
1328         offset with decimal offset.
1329         (amd64obsd_sigcontext_addr): Return correct address for entire
1330         signal trampoline.
1331
1332         * vax-tdep.c (vax_frame_num_args): Use get_frame_base_address
1333         instead of get_frame_base.
1334
1335         * i386bsd-nat.c (supply_gregset): Use regcache_raw_supply.
1336         (fill_gregset): Use regcache_raw_collect.
1337
1338         * config/djgpp/fnchange.lst: Add entries for ppcobsd-nat.c and
1339         ppcobsd-tdep.c.
1340
1341         * config/sparc/tm-nbsd64.h: Remove file.
1342         * config/tm-sunos.h: Remove file.
1343
1344 2004-05-15  Joel Brobecker  <brobecker@gnat.com>
1345
1346         * rs6000-tdep.c (store_param_on_stack_p): New function,
1347         an improved version of some code extracted from skip_prologue().
1348         (skip_prologue): Use store_param_on_stack_p() to detect
1349         instructions saving a parameter on the stack. Detect when r0
1350         is used to save a parameter.
1351         Do not mark "li rx, SIMM" instructions as part of the prologue,
1352         unless the following instruction is also part of the prologue.
1353
1354 2004-05-14  Andrew Cagney  <cagney@redhat.com>
1355
1356         * infrun.c (handle_inferior_event): Simplify
1357         STEP_OVER_UNDEBUGGABLE.
1358
1359         * infrun.c (handle_step_into_function): Delete function.
1360         (handle_inferior_event): Inline calls to
1361         handle_step_into_function.
1362
1363 2004-05-14  Jerome Guitton  <guitton@rome.act-europe.fr>
1364
1365         * rs6000-nat.c: Fix a comment.
1366
1367 2004-05-12  David Anderson <davea@sgi.com>
1368
1369         Committed by Jim Blandy <jimb@redhat.com>:
1370         * regcache.c (struct regcache_descr): fix comment spelling.
1371
1372 2004-05-13  J. Brobecker  <brobecker@gnat.com>
1373
1374         * aix-thread.c: s/ppc_floating_point_p/ppc_floating_point_unit_p/.
1375         Fixes a link link failure.
1376
1377 2004-05-13  J. Brobecker  <brobecker@gnat.com>
1378
1379         * aix-thread.c (store_regs_kernel_thread): Fix a little obvious
1380         error that was causing the build to fail.
1381
1382 2004-05-13  J. Brobecker  <brobecker@gnat.com>
1383
1384         * aix-thread.c: #include "gdb_string.h". Needed for memset and memcopy.
1385         * Makefile.in (aix-thread.o): Add dependency on gdb_string.h.
1386
1387 2004-05-13  Andrew Cagney  <cagney@redhat.com>
1388
1389         * infrun.c (handle_inferior_event): Check for
1390         STEP_OVER_UNDEBUGGABLE after signal trampolines and function
1391         calls.  Update comments.
1392
1393 2004-05-13  Jim Blandy  <jimb@redhat.com>
1394
1395         * aix-thread.c (pdc_read_regs, supply_gprs64, supply_fprs)
1396         (fetch_regs_user_thread, fetch_regs_kernel_thread)
1397         (store_regs_user_thread, store_regs_kernel_thread): Use
1398         ppc_num_gprs and ppc_num_fprs instead of '32' and '31'.
1399         * ppc-linux-nat.c (fill_gregset): Same.
1400         * ppc-linux-tdep.c (ppc_linux_supply_gregset)
1401         (ppc_linux_sigtramp_cache): Same.
1402         * ppcnbsd-tdep.c (ppcnbsd_supply_reg, ppcnbsd_fill_reg)
1403         (ppcnbsd_sigtramp_cache_init): Same.
1404         * rs6000-nat.c (fetch_core_registers): Same.
1405         * rs6000-tdep.c (ppc_supply_gregset, ppc_collect_gregset)
1406         (rs6000_frame_cache): Same.
1407
1408         * aix-thread.c (supply_gprs64, fetch_regs_user_thread)
1409         (store_regs_user_thread): Use tdep->ppc_gp0_regnum, instead
1410         of assuming that the gprs are numbered starting with zero.
1411         * ppc-linux-nat.c (fill_gregset): Same.
1412         * ppc-linux-tdep.c (ppc_linux_supply_gregset): Same.
1413         * ppcnbsd-nat.c (getregs_supplies): Same.
1414         * ppcnbsd-tdep.c (ppcnbsd_supply_reg, ppcnbsd_fill_reg): Same.
1415         * rs6000-nat.c (fetch_core_registers): Same.
1416         * rs6000-tdep.c (ppc_supply_gregset, ppc_collect_gregset): Same.
1417
1418 2004-05-07  Michael Snyder  <msnyder@redhat.com>
1419
1420         * tracepoint.c (scope_info): Add handling for LOC_COMPUTED,
1421         LOC_COMPUTED_ARG, and LOC_INDIRECT.
1422
1423 2004-05-13  Andrew Cagney  <cagney@redhat.com>
1424
1425         * infrun.c (handle_inferior_event): Use frame_unwind_id.
1426
1427 2004-05-13  Bryce McKinlay  <mckinlay@redhat.com>
1428
1429         * dwarf2loc.c (find_location_expression): Use ANOFFSET to adjust
1430         base_address for shared libraries.
1431
1432 2004-05-13  Bryce McKinlay  <mckinlay@redhat.com>
1433
1434         * MAINTAINERS (write after approval): Add myself.
1435
1436 2004-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
1437
1438         * breakpoint.c (bpstat_stop_status): Add new argument
1439         STOPPED_BY_WATCHPOINT.  Use it instead of testing
1440         target_stopped_data_address agaist 0 to check whether
1441         or not we stopped due to a hardware watchpoint.
1442         * breakpoint.h (bpstat_stop_status): Adapt prototype.
1443         * infrun.c (handle_inferior_event): Call bpstat_stop_status
1444         with new argument.
1445
1446 2004-05-12  Jim Blandy  <jimb@redhat.com>
1447
1448         * configure.in: When checking whether we should use the -bbigtoc
1449         option, don't forget to restore the original value of LDFLAGS.
1450         * configure: Regenerated.
1451
1452 2004-05-12  Andrew Cagney  <cagney@redhat.com>
1453
1454         * thread.c (load_infrun_state): Delete step_sp.
1455         * infrun.c (context_switch): Ditto.
1456         * inferior.h (step_sp): Ditto.
1457         * infcmd.c (step_sp, step_1, step_once, until_next_command): Ditto.
1458         * gdbthread.h (struct thread_info, save_infrun_state)
1459         (restore_infrun_state): Ditto.
1460
1461 2004-05-12  Ulrich Weigand  <uweigand@de.ibm.com>
1462
1463         * MAINTAINERS (write after approval): Add myself.
1464
1465 2004-05-12  Andrew Cagney  <cagney@redhat.com>
1466
1467         * infrun.c (adjust_pc_after_break): Rewrite decr logic,
1468         eliminate reference to step_sp.
1469         (struct execution_control_state, init_execution_control_state)
1470         (handle_inferior_event, keep_going): Delete update_step_sp and
1471         step_sp.
1472         * infcmd.c (step_sp): Note that variable is unused.
1473
1474 2004-05-11  Andrew Cagney  <cagney@redhat.com>
1475
1476         * infrun.c (step_over_function): Delete function.
1477         (handle_step_into_function): Use insert_step_resume_breakpoint.
1478         (insert_step_resume_breakpoint): Fix assertion.
1479
1480 2004-05-11  Nick Roberts  <nickrob@gnu.org>
1481
1482         * utils.c (defaulted_query): Just use the normal query input type
1483         when printing the annotations.
1484
1485 2004-05-11  Andrew Cagney  <cagney@redhat.com>
1486
1487         * infrun.c (handle_inferior_event): Simplify code handling
1488         step-into or return-from a signal trampoline.
1489
1490 2004-05-11  Andrew Cagney  <cagney@redhat.com>
1491
1492         * ppcnbsd-tdep.c: Include "gdb_assert.h".
1493         * Makefile.in (ppcnbsd-tdep.o): Update dependencies.
1494
1495 2004-05-10  Jim Blandy  <jimb@redhat.com>
1496
1497         * ppc-bdm.c (bdm_ppc_fetch_registers): Replace utterly broken code
1498         with a call to internal_error.
1499
1500         * ppc-tdep.h (struct gdbarch_tdep): Change definition of
1501         ppc_fp0_regnum and ppc_fpscr_regnum: if they are -1, then this
1502         processor variant lacks those registers.
1503         (ppc_floating_point_unit_p): Change description to make it clear
1504         that this returns info about the ISA, not the ABI.
1505         * rs6000-tdep.c (ppc_floating_point_unit_p): Decide whether to
1506         return true or false by checking tdep->ppc_fp0_regnum and
1507         tdep->ppc_fpscr_regnum.  The original code replicated the BFD
1508         arch/mach switching done in rs6000_gdbarch_init; it's better to
1509         keep that logic there, and just check the results here.
1510         (rs6000_gdbarch_init): On the E500, set tdep->ppc_fp0_regnum and
1511         tdep->ppc_fpscr_regnum to -1 to indicate that we have no
1512         floating-point registers.
1513         (ppc_supply_fpregset, ppc_collect_fpregset)
1514         (rs6000_push_dummy_call, rs6000_extract_return_value)
1515         (rs6000_store_return_value): Assert that we have floating-point
1516         registers.
1517         (rs6000_dwarf2_stab_reg_to_regnum): Add FIXME.
1518         (rs6000_frame_cache): Don't note the locations at which
1519         floating-point registers were saved if we have no fprs.
1520         * aix-thread.c (supply_fprs, fill_fprs): Assert that we have FP
1521         registers.
1522         (fetch_regs_user_thread, fetch_regs_kernel_thread)
1523         (store_regs_user_thread, store_regs_kernel_thread): Only call
1524         supply_fprs / fill_fprs if we actually have floating-point
1525         registers.
1526         (special_register_p): Check ppc_fpscr_regnum before matching
1527         against it.
1528         (supply_sprs64, supply_sprs32, fill_sprs64, fill_sprs32): Don't
1529         supply / collect fpscr if we don't have it.
1530         * ppc-bdm.c: #include "gdb_assert.h".
1531         (bdm_ppc_fetch_registers, bdm_ppc_store_registers): Assert that we
1532         have floating-point registers, since I can't test this code on
1533         FP-free systems to adapt it.
1534         * ppc-linux-nat.c (ppc_register_u_addr): Don't match against the
1535         fpscr and floating point register numbers if they don't exist.
1536         (fetch_register): Assert that we have floating-point registers
1537         before we reach the code that handles them.
1538         (store_register): Same.  And use tdep instead of calling
1539         gdbarch_tdep again.
1540         (fill_fpregset): Don't try to collect FP registers and fpscr if we
1541         don't have them.
1542         (ppc_linux_sigtramp_cache): Don't record the saved locations of
1543         fprs and fpscr if we don't have them.
1544         (ppc_linux_supply_fpregset): Don't supply fp regs and fpscr if we
1545         don't have them.
1546         * ppcnbsd-nat.c: #include "gdb_assert.h".
1547         (getfpregs_supplies): Assert that we have floating-point registers.
1548         * ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg): Same.
1549         * ppcobsd-tdep.c: #include "gdb_assert.h".
1550         (ppcobsd_supply_gregset, ppcobsd_collect_gregset): Assert that we
1551         have floating-point registers.
1552         * rs6000-nat.c (regmap): Don't match against the fpscr and
1553         floating point register numbers if they don't exist.
1554         (fetch_inferior_registers, store_inferior_registers,
1555         fetch_core_registers): Only fetch / store / supply the
1556         floating-point registers and the fpscr if we have them.
1557         * Makefile.in (ppc-bdm.o, ppc-linux-nat.o, ppcnbsd-nat.o)
1558         (ppcobsd-tdep.o): Update dependencies.
1559
1560 2004-05-10  Andrew Cagney  <cagney@redhat.com>
1561
1562         * infrun.c (through_sigtramp_breakpoint): Delete variable.
1563         (context_switch): Do not switch through_sigtramp_breakpoint.
1564         * gdbthread.h (save_infrun_state, load_infrun_state)
1565         (struct thread_info): Delete through_sigtramp_breakpoint parameter
1566         and structure member.
1567         * thread.c (load_infrun_state, save_infrun_state): Update.
1568
1569 2004-05-10  Mark Kettenis  <kettenis@gnu.org>
1570
1571         * m68kbsd-tdep.c (m68kbsd_elf_init_abi): Call m68k_svr4_init_abi.
1572
1573 2004-05-10  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1574
1575         * acinclude.m4: Quote macro names being defined by AC_DEFUN
1576         throughout.
1577         * aclocal.m4: Regenerate.
1578
1579 2004-05-10  Nathan J. Williams  <nathanw@wasabisystems.com>
1580
1581         * alphanbsd-tdep.c: Fix include of "gdb_string.h".
1582
1583 2004-05-10  Andrew Cagney  <cagney@redhat.com>
1584
1585         * infrun.c (check_sigtramp2): Delete function.
1586         (handle_inferior_event): When single stepping, and taking a
1587         signal, set a breakpoint at the signal return address.  Delete
1588         redundant calls to check_sigtramp2.
1589         (insert_step_resume_breakpoint): New function.
1590         (through_sigtramp_breakpoint, handle_inferior_event)
1591         (follow_exec, wait_for_inferior, fetch_inferior_event)
1592         (currently_stepping, keep_going): Delete most uses of
1593         through_sigtramp_breakpoint, not that it should be deleted.
1594         (delete_breakpoint_current_contents): Delete function.
1595
1596 2004-05-10  Randolph Chung  <tausq@debian.org>
1597
1598         * config/pa/linux.mt (TM_FILE): Use new tm-linux.h for hppa-linux
1599         target.
1600         * config/pa/tm-linux.h: New file.
1601
1602 2004-05-10  Daniel Jacobowitz  <drow@mvista.com>
1603
1604         * cli/cli-setshow.c (cmd_show_list): Check for "show" in the middle
1605         of prefixes.  Don't print the prefix twice in the CLI.
1606
1607 2004-05-10  Jim Blandy  <jimb@redhat.com>
1608
1609         * rs6000-tdep.c (ppc_collect_gregset): When regnum == -1, do
1610         collect all the gprs.
1611
1612         * rs6000-tdep.c (ppc_collect_gregset): Correct off-by-one error in
1613         loop collecting gprs.
1614
1615 2004-05-09  Andrew Cagney  <cagney@redhat.com>
1616
1617         * remote-vx.c (net_step): Delete step-range code.
1618         * remote.c (remote_resume, init_all_packet_configs)
1619         (set_remote_protocol_E_packet_cmd)
1620         (show_remote_protocol_E_packet_cmd)
1621         (remote_protocol_E, show_remote_cmd, _initialize_remote)
1622         (remote_protocol_e, set_remote_protocol_e_packet_cmd)
1623         (show_remote_protocol_e_packet_cmd): Ditto.
1624
1625 2004-05-09  Mark Kettenis  <kettenis@gnu.org>
1626
1627         * hppa-tdep.h (enum hppa_regnum): Name enum, add HPPA_R1_REGNUM.
1628
1629         * hppa-tdep.h: Update copyright year.
1630         (struct trad_frame_saved_reg): Add opaque declaration.
1631
1632         * amd64-tdep.c (amd64_return_value): Implement
1633         RETURN_VALUE_ABI_RETURNS_ADDRESS.
1634
1635         * m68k-tdep.c (m68k_convert_register_p, m68k_register_to_value)
1636         (m68k_value_to_register): New functions.
1637         (m68k_gdbarch_init): Set convert_register_p, register_to_value and
1638         value_to_register.
1639
1640         * defs.h (enum return_value_convention): Add
1641         RETURN_VALUE_ABI_RETURNS_ADDRESS and
1642         RETURN_VALUE_ABI_PRESERVES_ADDRESS.
1643         * infcmd.c (legacy_return_value): New function.
1644         (print_return_value): Rwerite to implement
1645         RETURN_VALUE_ABI_RETURNS_ADDRESS.
1646         * values.c (using_struct_return): Check for inequality to
1647         RETURN_VALUE_REGISTER_CONVENTION instead of equality to
1648         RETURN_VALUE_STRUCT_CONVENTION.
1649         * i386-tdep.c (i386_return_value): Implement
1650         RETURN_VALUE_ABI_RETURNS_ADDRESS.
1651
1652         * vax-tdep.c: Tweak comments.  Reorder include files.  Don't
1653         include "symtab.h", "opcode/vax.h" and "inferior.h".
1654         (vax_skip_prologue): Replace calls to read_memory_integer by calls
1655         to read_memory_unsigned_integer.
1656         (vax_gdbarch_init): Reorder.
1657         (_initialize_vax_tdep): Spell out prototype.
1658         * Makefile.in (vax-tdep.o): Update dependencies.
1659
1660 2004-05-08  Andrew Cagney  <cagney@redhat.com>
1661
1662         * infrun.c (resume): Delete call to DO_DEFERRED_STORES.
1663         * target.c (target_detach, target_disconnect): Ditto.
1664
1665         * infcall.c (call_function_by_hand): When no
1666         DEPRECATED_SAVE_DUMMY_FRAME_TOS call generic_save_dummy_frame_tos.
1667         * rs6000-tdep.c (rs6000_gdbarch_init): Do not set
1668         DEPRECATED_SAVE_DUMMY_FRAME_TOS.
1669         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
1670         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
1671
1672         * gdbarch.sh (DEPRECATED_FIX_CALL_DUMMY): Delete.
1673         * gdbarch.h, gdbarch.c: Re-generate.
1674         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set
1675         deprecated_fix_call_dummy.
1676         * v850-tdep.c (v850_gdbarch_init): Ditto.
1677         * infcall.c (call_function_by_hand): Do not call
1678         DEPRECATED_FIX_CALL_DUMMY.
1679
1680         * gdbarch.sh (DEPRECATED_CALL_DUMMY_WORDS)
1681         (DEPRECATED_SIZEOF_CALL_DUMMY_WORDS): Delete.
1682         * gdbarch.h, gdbarch.c: Re-generate.
1683         * arm-linux-tdep.c (arm_linux_call_dummy_words)
1684         (arm_linux_init_abi): Do not set deprecated_call_dummy_words or
1685         deprecated_sizeof_call_dummy_words.
1686         * arm-tdep.c (arm_call_dummy_words, arm_gdbarch_init): Ditto.
1687         * xstormy16-tdep.c (xstormy16_gdbarch_init): Ditto.
1688         * v850-tdep.c (v850_gdbarch_init): Ditto.
1689         * sh64-tdep.c (sh64_gdbarch_init): Ditto.
1690         * ns32k-tdep.c (ns32k_call_dummy_words, ns32k_gdbarch_init): Ditto.
1691         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
1692         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
1693         * arch-utils.h (legacy_call_dummy_words)
1694         (legacy_sizeof_call_dummy_words): Delete declarations.
1695         * arch-utils.c (legacy_call_dummy_words)
1696         (legacy_sizeof_call_dummy_words): Delete variables.
1697
1698         * gdbarch.sh (DEPRECATED_PUSH_DUMMY_FRAME): Delete.
1699         * gdbarch.h, gdbarch.c: Re-generate.
1700         * inferior.h (PUSH_DUMMY_FRAME): Delete macro.
1701         * infcall.c (call_function_by_hand): Eliminate call to
1702         DEPRECATED_PUSH_DUMMY_FRAME.
1703         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set deprecated
1704         push_dummy_frame.
1705         (ns32k_push_dummy_frame): Delete function.
1706
1707         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set
1708         deprecated_call_dummy_breakpoint_offset or
1709         deprecated_call_dummy_start_offset.
1710         * dummy-frame.c, arm-tdep.c: Update comments.
1711         * gdbarch.sh (DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET)
1712         (DEPRECATED_CALL_DUMMY_START_OFFSET): Delete.
1713         * gdbarch.h, gdbarch.c: Re-generate.
1714
1715         * infcall.c (legacy_push_dummy_code): Delete function.
1716         (push_dummy_code): Delete call.
1717
1718         * gdbarch.sh (DEPRECATED_USE_GENERIC_DUMMY_FRAMES): Delete.
1719         * gdbarch.h, gdbarch.c: Re-generate.
1720         * blockframe.c (legacy_frame_chain_valid): Simplify by eliminating
1721         DEPRECATED_USE_GENERIC_DUMMY_FRAMES.
1722         * infcall.c (legacy_push_dummy_code, call_function_by_hand): Ditto.
1723         * frame.c (frame_type_from_pc, legacy_get_prev_frame): Ditto.
1724
1725         * breakpoint.h (deprecated_frame_in_dummy): Delete declaration.
1726         (struct frame_info): Delete opaque declaration.
1727         * breakpoint.c (deprecated_frame_in_dummy): Delete function.
1728         * frame.c (get_frame_type): Delete call.
1729
1730         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set deprecated
1731         pc_in_call_dummy.
1732         * inferior.h (deprecated_pc_in_call_dummy_on_stack): Delete.
1733         * blockframe.c (deprecated_pc_in_call_dummy_on_stack): Delete.
1734
1735 2004-05-08  Mark Kettenis  <kettenis@gnu.org>
1736
1737         * alphanbsd-tdep.c: Include "gdb_string.h".
1738         * armnbsd-tdep.c: Update copyright year.
1739         Include "gdb_string.h".
1740         * Makefile.in (alphanbsd-tdep.o, armnbsd-tdep.o): Update
1741         dependencies.
1742
1743         * delta68-nat.c: Remove file.
1744         * m68k-tdep.c (delta68_in_sigtramp, delta68_frame_args_address)
1745         (delta68_frame_saved_pc, delta68_frame_num_args): Remove functions.
1746         * Makefile.in (ALLDEPFILES): Remove delta68-nat.c.
1747         (delta68-nat.o): Remove dependency.
1748
1749         * m68k-tdep.c (m68k_frameless_function_invocation): Remove
1750         function.
1751         (m68k_gdbarch_init): Don't set
1752         deprecated_frameless_function_invocation.
1753
1754 2004-05-07  Randolph Chung  <tausq@debian.org>
1755
1756         * hppa-tdep.c (skip_prologue_hard_way, hppa_frame_cache): Use
1757         read_memory_nobpt for code reading when doing frame unwinding.
1758         * hppa-linux-tdep.c (insns_match_pattern): Likewise.
1759
1760 2004-05-07  Randolph Chung  <tausq@debian.org>
1761
1762         * hppa-linux-tdep.c (hppa_linux_sigtramp_find_sigcontext): Pass in pc
1763         instead of sp, handle sigaltstack case.
1764         (hppa_linux_sigtramp_frame_unwind_cache): Adjust calls to
1765         hppa_linux_sigtramp_find_sigcontext, and set base to the frame of the
1766         signal handler and not that of the caller.
1767         (hppa_linux_sigtramp_unwind_sniffer): Adjust calls to
1768         hppa_linux_sigtramp_find_sigcontext.
1769
1770 2004-05-07  Randolph Chung  <tausq@debian.org>
1771
1772         * Makefile.in (ALLDEPFILES): Add hppa-linux-tdep.c and
1773         hppa-linux-nat.c.
1774         (hppa-linux-tdep.o, hppa-linux-nat.o): Define rules.
1775         * hppa-linux-nat.c (fetch_register, store_register): Define.
1776         (fetch_inferior_registers, store_inferior_registers): Define.
1777         (supply_gregset): Add comment and clean up some unneeded code.
1778         (fill_gregset): Add comment and fix so that it saves registers in
1779         the right place in the gregset.
1780         (fill_fpregset): Fix buffer overrun problem.
1781         * config/pa/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
1782
1783 2004-05-07  Randolph Chung  <tausq@debian.org>
1784
1785         * hppa-tdep.c (hppa_frame_prev_register_helper): New function to
1786         do common handling of the pcoqt register.
1787         (hppa_frame_prev_register, hppa_stub_frame_prev_register): Convert
1788         to use helper function.
1789         (hppa_frame_unwind_sniffer): Only use if unwind entry is present.
1790         (hppa_fallback_frame_cache, hppa_fallback_frame_this_id)
1791         (hppa_fallback_frame_prev_register, hppa_fallback_frame_unwind): New
1792         generic fallback unwinder when all else fails.
1793         (hppa_gdbarch_init): Add fallback sniffer.
1794         * hppa-tdep.h (hppa_frame_prev_register_helper): Prototype.
1795         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register): Convert
1796         to use helper function.
1797
1798 2004-05-08  Joel Brobecker  <brobecker@gnat.com>
1799
1800         * config/djgpp/fnchange.lst: Add translation rules for
1801         gdb.arch/powerpc-aix-prologue.c and gdb.arch/powerpc-aix-prologue.exp.
1802
1803 2004-05-08  Mark Kettenis  <kettenis@gnu.org>
1804
1805         * frame.c (get_prev_frame_1): Work around GCC bug.
1806         * frame.h: Add comment about GCC bug.
1807
1808 2004-05-07  Andrew Cagney  <cagney@redhat.com>
1809
1810         * observer.c: Include "commands.h" and "gdbcmd.h".
1811         (observer_debug, _initialize_observer): Add the
1812         command "set/show debug observer".
1813         * observer.sh: When observer debugging, log notify calls.
1814         * Makefile.in (observer.o): Update dependencies.
1815
1816 2004-05-07  Jason Molenda  (jmolenda@apple.com)
1817
1818         * cli/cli-decode.c: Fix "SHOW_DOR" comment typeos.
1819
1820 2004-05-07  Jim Blandy  <jimb@redhat.com>
1821
1822         * aix-thread.c (fetch_regs_kernel_thread, fill_gprs64,
1823         fill_gprs32, store_regs_kernel_thread): Use tdep->ppc_gp0_regnum
1824         to recognize gpr regnums, instead of assuming that
1825         tdep->ppc_fp0_regnum marks the end of the general-purpose
1826         registers.
1827
1828         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Assert that
1829         the given architecture has floating-point registers.
1830
1831 2004-05-07  Andrew Cagney  <cagney@redhat.com>
1832
1833         * gdbarch.sh (DEPRECATED_USE_GENERIC_DUMMY_FRAMES): Replace with
1834         macro defined to 1.
1835         * gdbarch.h, gdbarch.c: Re-generate.
1836         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set
1837         deprecated_use_generic_dummy_frames.
1838
1839 2004-05-07  Brian Ford  <ford@vss.fsi.com>
1840
1841         * NEWS: Mention Cygwin DWARF 2 support.
1842
1843 2004-05-07  Andrew Cagney  <cagney@redhat.com>
1844
1845         * objfiles.h (struct entry_info): Delete unused fields
1846         deprecated_entry_file_lowpc and deprecated_entry_file_highpc.
1847         * objfiles.c (init_entry_point_info, objfile_relocate): Update.
1848         * mipsread.c (mipscoff_symfile_read): Update.
1849         * mdebugread.c (parse_partial_symbols): Update.
1850         * dwarfread.c (read_file_scope): Update.
1851         * dwarf2read.c (read_file_scope): Update.
1852         * dbxread.c (read_dbx_symtab, read_dbx_symtab): Update.
1853         * coffread.c (complete_symtab): Update.
1854
1855 2004-05-07  Mark Kettenis  <kettenis@gnu.org>
1856
1857         * infcall.c (_initialize_infcall): Fix typo.
1858
1859 2004-05-07  Andrew Cagney  <cagney@redhat.com>
1860
1861         * cli/cli-decode.c (add_setshow_zinteger_cmd): New function.
1862         * command.h (add_setshow_zinteger_cmd): Declare.
1863
1864 2004-05-06  Randolph Chung  <tausq@debian.org>
1865
1866         * config/pa/tm-hppa.h (RO_REGNUM, FLAGS_REGNUM, RP_REGNUM)
1867         (HPPA_FP_REGNUM, HPPA_SP_REGNUM, SAR_REGNUM, IPSW_REGNUM)
1868         (PCOQ_HEAD_REGNUM, PCSQ_HEAD_REGNUM, PCOQ_TAIL_REGNUM, PCSQ_TAIL_REGNUM)
1869         (EIEM_REGNUM, IIR_REGNUM, ISR_REGNUM, IOR_REGNUM, SR4_REGNUM)
1870         (RCR_REGNUM, PID0_REGNUM, PID1_REGNUM, PID2_REGNUM, PID3_REGNUM)
1871         (CCR_REGNUM, TR0_REGNUM, CR27_REGNUM, HPPA_FP0_REGNUM, FP4_REGNUM)
1872         (ARG0_REGNUM, ARG1_REGNUM, ARG2_REGNUM, ARG3_REGNUM): Move *_REGNUM
1873         definitions ...
1874         * hppa-tdep.h: ... to here, with HPPA_ prefix.
1875         * Makefile.in (hppah-nat.o): Add $(hppa_tdep_h)
1876         * hppa-hpux-tdep.c (hppa32_hpux_frame_find_saved_regs_in_sig)
1877         (hppa64_hpux_frame_find_saved_regs_in_sig)
1878         (child_get_current_exception_event): Add HPPA_ prefix to *_REGNUM usage.
1879         * hppa-linux-nat.c (GR_REGNUM, TR_REGNUM, greg_map): Likewise.
1880         * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum)
1881         (hppa_linux_target_write_pc, hppa_linux_sigtramp_frame_unwind_cache)
1882         (hppa_linux_sigtramp_frame_prev_register): Likewise.
1883         * hppa-tdep.c (hppa32_return_value, hppa64_return_value)
1884         (hppa32_push_dummy_call, hppa64_push_dummy_call, hppa64_frame_align)
1885         (hppa_target_read_pc, hppa_target_write_pc, hppa_frame_cache)
1886         (hppa_frame_prev_register, hppa_stub_frame_unwind_cache)
1887         (hppa_stub_frame_prev_register, hppa_unwind_dummy_id)
1888         (hppa_skip_permanent_breakpoint, hppa_instruction_nullified)
1889         (hppa32_register_type, hppa_cannot_store_register)
1890         (hppa_fetch_pointer_argument, hppa_pseudo_register_read): Likewise.
1891         * hppah-nat.c (store_inferior_registers, fetch_register): Likewise.
1892         * hpread.c (hpread_process_one_debug_symbol): Likewise.
1893         * pa64solib.c (pa64_solib_have_load_event)
1894         (pa64_solib_have_unload_event, pa64_solib_loaded_library_pathname)
1895         (pa64_solib_unloaded_library_pathname): Likewise.
1896         * somsolib.c (som_solib_have_load_event, som_solib_have_unload_event)
1897         (som_solib_library_pathname): Likewise.
1898
1899 2004-05-05  Jim Ingham  <jingham@apple.com>
1900
1901         * breakpoint.c (create_breakpoints): Copy the ignore count and
1902         thread id over from the pended breakpoint to the actual
1903         breakpoint.
1904
1905 2004-05-05  Andrew Cagney  <cagney@redhat.com>
1906
1907         * gdbarch.sh (PARM_BOUNDARY): Delete.
1908         gdbarch.h, gdbarch.c: Re-generate.
1909         * valops.c (PARM_BOUNDARY): Delete macro.
1910         (value_push): Delete PARM_BOUNDARY code.
1911         * m68k-tdep.c (m68k_gdbarch_init): Do not set parm_boundary.
1912
1913 2004-05-04  Jim Blandy  <jimb@redhat.com>
1914
1915         * ppc-linux-nat.c (fetch_ppc_registers, store_ppc_registers):
1916         Don't assume that the gprs, fprs, and UISA sprs are
1917         contiguous, start at register number zero, and end with fpscr.
1918         Instead, use the numbers from the tdep structure.
1919
1920         * config/rs6000/tm-rs6000.h (FP0_REGNUM): Document that this
1921         should no longer be used in code specific to the RS6000 and its
1922         derivatives.
1923         * ppc-tdep.h (struct gdbarch_tdep): Add 'ppc_fp0_regnum' member.
1924         * rs6000-tdep.c (rs6000_gdbarch_init): Initialize
1925         tdep->ppc_fp0_regnum.
1926         (ppc_supply_fpregset, ppc_collect_fpregset)
1927         (rs6000_push_dummy_call, rs6000_extract_return_value)
1928         (rs6000_dwarf2_stab_reg_to_regnum, rs6000_store_return_value)
1929         (rs6000_frame_cache): Use tdep->ppc_fp0_regnum instead of
1930         FP0_REGNUM.
1931         * aix-thread.c (supply_fprs, fetch_regs_kernel_thread)
1932         (fill_gprs64, fill_gprs32, fill_fprs, store_regs_kernel_thread):
1933         Same.
1934         * ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_fetch_registers,
1935         bdm_ppc_store_registers): Same.
1936         * ppc-linux-nat.c (ppc_register_u_addr, fetch_register)
1937         (store_register, fill_fpregset): Same.
1938         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache)
1939         (ppc_linux_supply_fpregset): Same.
1940         * ppcnbsd-nat.c (getfpregs_supplies): Same.
1941         * ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg):
1942         Same.
1943         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call,
1944         do_ppc_sysv_return_value, ppc64_sysv_abi_push_dummy_call,
1945         ppc64_sysv_abi_return_value): Same.
1946         * rs6000-nat.c (regmap, fetch_inferior_registers)
1947         (store_inferior_registers, fetch_core_registers): Same.
1948
1949 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
1950
1951         * m68knbsd-nat.c: Remove file.
1952         * m68knbsd-tdep.c: Remove file.
1953         * Makefile.in: (m68knbsd-nat.o, m68knbsd-tdep.o): Remove
1954         dependencies.
1955         * configure.host: Add m68k-*-netbsdelf*.
1956         * configure.tgt (m68k-*-netbsd*): Set gdb_target to nbsd.
1957         * config/m68k/nbsdaout.mh (NATDEPFILES): Add m68kbsd-nat.o,
1958         solib.o and solib-sunos.o.  Remove m68knbsd-nat.o, corelow.o.
1959         (XM_FILE): Remove.
1960         * config/m68k/nbsdelf.mh: New file.
1961         * config/m68k/nbsd.mt: New file.
1962         * config/m68k/nbsdaout.mt: Remove file.
1963         * config/m68k/tm-nbsd.h: Don't include <sys/param.h>,
1964         <machine/vmparam.h> and "m68k/tm-m68k.h".  Include "solib.h".
1965         (BPT_VECTOR, STACK_END_ADDR): Remove defines.
1966         (DEPRECATED_SIGTRAMP_START, DEPRECATED_SIGTRAMP_END): Likewise.
1967         (use_struct_convention): Remove prototype.
1968         (USE_STRUCT_CONVENTION): Remove define.
1969         * config/m68k/xm-nbsd.h: Remove file.
1970
1971 2004-05-04  Michael Snyder  <msnyder@redhat.com>
1972
1973         * m68k-tdep.c (m68k_gdbarch_init): Default to using
1974         reg_struct_return method (as gcc usually does for cross targets).
1975
1976 2004-05-04  Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1977
1978         Committed by Andrew Cagney.
1979         * s390-tdep.c (s390_sigtramp_frame_unwind_cache): Account for
1980         alignment padding when accessing ucontext struct members.
1981
1982 2004-05-04  Jim Blandy  <jimb@redhat.com>
1983
1984         * config/ppc-tdep.h (struct gdbarch_tdep): Delete
1985         'ppc_gplast_regnum' member.
1986         (ppc_num_gprs): New enum constant.
1987         * ppc-linux-nat.c (ppc_register_u_addr): Use tdep->ppc_gp0_regnum
1988         and ppc_num_gprs instead of tdep->ppc_gplast_regnum.
1989         * rs6000-nat.c (regmap, fetch_inferior_registers,
1990         store_inferior_registers): Same.
1991         * rs6000-tdep.c (e500_pseudo_register_read)
1992         (e500_pseudo_register_write): Same.
1993         (rs6000_gdbarch_init): Don't initialize tdep->ppc_gplast_regnum.
1994
1995         * config/rs6000/tm-rs6000.h (FPLAST_REGNUM): Delete #definition.
1996         * ppc-tdep.h (ppc_num_fprs): New enum constant.
1997         * aix-thread.c (fetch_regs_kernel_thread, fill_fprs,
1998         store_regs_kernel_thread): Use FP0_REGNUM + ppc_num_fprs, not
1999         FPLAST_REGNUM.
2000         * ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_store_registers):
2001         Same.
2002         * ppc-linux-nat.c (ppc_register_u_addr): Same.
2003         * rs6000-nat.c (regmap, fetch_inferior_registers)
2004         (store_inferior_registers): Same.
2005
2006         * aix-thread.c (fill_fprs): Fix off-by-one error comparing regno
2007         with FPLAST_REGNUM.
2008
2009 2004-05-03  Joel Brobecker  <brobecker@gnat.com>
2010
2011         * dwarf2read.c (dwarf2_create_include_psymtab): Fix build
2012         failure detected by recent versions of GCC.
2013         (psymtab_to_symtab_1): No longer use the PST_PRIVATE macro
2014         to be consistent with the usage in dwarf2_create_include_psymtab.
2015
2016 2004-05-03  Michael Snyder  <msnyder@redhat.com>
2017
2018         * mips-tdep.c (mips_gdbarch_init): Fix typo in comment.
2019         (heuristic_proc_start): Whitespace cleanup.
2020
2021 2004-05-04  Mark Kettenis  <kettenis@gnu.org>
2022
2023         * sun3-nat.c: Remove file.
2024         * Makefile.in (tm-sun3.h tm-altos.h tm-sun2.h tm-3b1.h): Remove
2025         dependencies.
2026         (ALLDEPFILES): Remove sun3-nat.c.
2027         (sun3-nat.o): Remove dependencies.
2028
2029         * i386-interix-nat.c, i386-interix-tdep.c,
2030         config/i386/nm-interix.h, config/i386/interix.mh,
2031         config/i386/interix.mt: Remove files.
2032         * Makefile.in (i386-interix-nat.o, i386-interix-tdep.o): Remove
2033         dependencies.
2034
2035 2004-05-03  Mark Kettenis  <kettenis@gnu.org>
2036
2037         * m68k-tdep.h (struct gdbarch_tdep): Add member
2038         struct_value_regnum.
2039         (m68k_svr4_init_abi): New prototype.
2040         * m68k-tdep.c: Include "floatformat.h".  Add comment about all the
2041         different calling conventions.
2042         (m68k_extract_return_value): Remove code dealing with single-field
2043         structs.
2044         (m68k_store_return_value): Remove code dealing with single-field
2045         structs.  Correctly store return values of 5, 6, 7 or 8 bytes.
2046         (m68k_extract_struct_value_address): Remove function.
2047         (m68k_svr4_extract_return_value,m68k_svr4_store_return_value)
2048         (m68k_reg_struct_return_p, m68k_return_value)
2049         (m68k_svr4_return_value): New functions.
2050         (m68k_use_struct_convention): Remove function.
2051         (m68k_push_dummy_call): Use new struct_value_regnum member of
2052         `struct gdbarch_tdep' instead of hardcoded register number to
2053         store STRUCT_ADDR.
2054         (m68k_svr4_init_abi): New function.
2055         (m68k_gdbarch_init): Don't set extract_return_value,
2056         store_return_values, deprecated_extract_struct_value_address and
2057         use_struct_convention.  Set return_value instead.  Initialize new
2058         struct_value_regnum member of `struct gdbarch_tdep'.
2059         * m68klinux-tdep.c: Update copyright year.
2060         (m68k_linux_extract_return_value, m68k_linux_store_return_value)
2061         (m68k_linux_extract_struct_value_address): Remove function.
2062         (m68k_linux_init_abi): Don't set extract_return_value,
2063         store_return_values, deprecated_extract_struct_value_address and
2064         use_struct_convention.  Call m68k_svr4_init_abi but override the
2065         new struct_value_regnum member of `struct gdbarch_tdep'.
2066         * Makefile.in (m68k-tdep.o): Update dependencies.
2067
2068 2004-05-03  J. Brobecker  <brobecker@gnat.com>
2069
2070         * dwarf2read.c (line_header): Add new included_p field in
2071         field file_names.
2072         (partial_die_info): New field has_stmt_list. New field line_offset.
2073         (dwarf2_create_include_psymtab): New function.
2074         (dwarf2_build_include_psymtabs): New function.
2075         (add_file_name): Add forward declaration. Initialize new field.
2076         (dwarf_decode_lines): Add new parameter. Enhance this procedure
2077         to be able to determine the list of files included by the
2078         given unit, and build their associated psymtabs.
2079         (dwarf2_build_psymtabs_hard): Build the psymtabs for the included
2080         files as well.
2081         (psymtab_to_symtab_1): Build the symtabs of all dependencies as well.
2082         (read_file_scope): Update call to dwarf_decode_lines.
2083         (read_partial_die): Handle DW_AT_stmt_list attributes.
2084
2085 2004-05-02  Michael Chastain  <mec.gnu@mindspring.com>
2086
2087         Unfix PR gdb/1626.
2088         * configure.in: Revert special case for osf5.*.
2089         * configure: Regenerate.
2090
2091 2004-05-02  Jim Blandy  <jimb@redhat.com>
2092
2093         Move the symbol-file-from-memory functions into their own file.
2094         * symfile-mem.c, symfile-mem.h: New files.
2095         * symfile.c (symbol_file_add_from_bfd): New function.
2096         (symbol_file_add): Call symbol_file_add_from_bfd.
2097         (symbol_file_add_from_memory, add_symbol_file_from_memory_command):
2098         Moved to symfile-mem.c.
2099         (_initialize_symfile): Move definition of
2100         add-symbol-file-from-memory command to symfile-mem.c.
2101         * symfile.h (symbol_file_add_from_bfd): New declaration.
2102         * config/i386/linux.mt (TDEPFILES): Add symfile-mem.o.
2103         * config/powerpc/linux.mt (TDEPFILES): Same.
2104         * Makefile.in (SFILES): Add symfile-mem.c.
2105         (symfile_mem_h): New variable.
2106         (HFILES_NO_SRCDIR): Add symfile-mem.h.
2107         (symfile-mem.o): New rule.
2108
2109 2004-05-01  Andrew Cagney  <cagney@redhat.com>
2110
2111         * breakpoint.c (insert_bp_location): Use get_frame_id, and
2112         frame_find_by_id instead of frame_relative_level.
2113         (do_enable_breakpoint): Ditto.
2114         * thread.c: Update copyright.
2115         (info_threads_command): Ditto, simplify.
2116
2117         * frame.c (deprecated_generic_get_saved_register): Delete
2118         function, moved to "xstormy16-tdep.c".
2119         * xstormy16-tdep.c (xstormy16_get_saved_register): Inline
2120         deprecated_generic_get_saved_register from "frame.c".
2121         (xstormy16_frame_saved_register): Call
2122         xstormy16_get_saved_register.
2123         * dummy-frame.c (deprecated_find_dummy_frame_regcache): Make
2124         static.
2125         * dummy-frame.h (deprecated_find_dummy_frame_regcache): Delete.
2126         * frame.h (deprecated_generic_get_saved_register): Delete.
2127
2128 2004-05-01  Michael Chastain  <mec.gnu@mindspring.com>
2129
2130         * dwarfread.c: Update documentation on the state of dwarf-1.
2131
2132 2004-05-01  Andrew Cagney  <cagney@redhat.com>
2133
2134         * stack.c (select_frame_command): Delete call to
2135         frame_relative_level.
2136         (print_frame, set_backtrace_limit_command, backtrace_limit_info):
2137         Delete #if0 code.
2138         (frame_info): Do not print FRAMELESS.
2139         (print_block_frame_labels): Replace DEPRECATED_STREQ.
2140         (catch_info): Delete #if0 code.
2141
2142         * frame.c (create_sentinel_frame): Set type to SENTINEL_FRAME.
2143         * dummy-frame.c (dummy_frame_this_id): Use get_frame_type, instead
2144         of frame_relative_level.
2145         * sentinel-frame.c (sentinel_frame_unwinder): Set unwinder's type
2146         to SENTINEL_FRAME.
2147         * frame.h (enum frame_type): Add SENTINEL_FRAME.
2148         * s390-tdep.c (s390_prologue_frame_unwind_cache): Delete calls to
2149         frame_relative_level.
2150
2151         * frame.h (deprecated_set_frame_type): Delete declaration.
2152         * frame.c (deprecated_set_frame_type): Delete function, update
2153         comments.
2154
2155         * gdbarch.sh (DEPRECATED_PC_IN_SIGTRAMP): Delete.
2156         * gdbarch.h, gdbarch.c: Re-generate.
2157         * shnbsd-tdep.c (shnbsd_init_abi): Do not set pc_in_sigtramp.
2158         (shnbsd_pc_in_sigtramp): Delete.
2159         * i386-interix-tdep.c (i386_interix_init_abi): Do not set
2160         pc_in_sigtramp.
2161         * hppa-hpux-tdep.c (hppa_hpux_init_abi): Do not set
2162         pc_in_sigtramp.
2163         * frame.h: Update comments.
2164         * ppc-linux-tdep.c: Update comments.
2165         * breakpoint.c (bpstat_what): Update comments.
2166
2167         * Makefile.in (m68klinux-tdep.o, m68klinux-nat.o): Fix
2168         m68klinux-tdep.o's dependencies, were previously added to
2169         m68klinux-nat.o.
2170
2171         * alpha-tdep.c (alpha_sigtramp_frame_sniffer): Use pc_in_sigtramp.
2172         * alpha-tdep.h (struct gdbarch_tdep): Add pc_in_sigtramp.
2173         * alphafbsd-tdep.c (alphafbsd_init_abi): Update.
2174         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Update.
2175         * alpha-linux-tdep.c (alpha_linux_init_abi): Update.
2176
2177         * Makefile.in (m68klinux-nat.o): Update dependencies.
2178         * m68klinux-tdep.c: Include "trad-frame.h" and "frame-unwind.h".
2179         (m68k_linux_sigtramp_frame_cache)
2180         (m68k_linux_sigtramp_frame_this_id)
2181         (m68k_linux_sigtramp_frame_prev_register)
2182         (m68k_linux_sigtramp_frame_unwind)
2183         (m68k_linux_sigtramp_frame_sniffer)
2184         (struct m68k_linux_sigtramp_info, m68k_linux_init_abi): Code from
2185         m68k-tdep.h and m68k-tdep.c, add "linux" to function and variable
2186         names, use trad-frame.h.
2187         * m68k-tdep.h (struct gdbarch_tdep): Delete get_sigtramp_info.
2188         (struct m68k_sigtramp_info): Delete.
2189         * m68k-tdep.c (m68k_sigtramp_frame_cache)
2190         (m68k_sigtramp_frame_this_id, m68k_sigtramp_frame_prev_register)
2191         (m68k_sigtramp_frame_unwind, m68k_sigtramp_frame_sniffer)
2192         (m68k_gdbarch_init): Delete all the sigtramp code, moved to
2193         "m68klinux-tdep.c".
2194
2195         * infrun.c (check_sigtramp2): Delete check for
2196         DEPRECATED_PC_IN_SIGTRAMP and INNER_THAN.
2197
2198 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
2199
2200         * m68k-tdep.h (m68kbsd_fpreg_offset): New prototype.
2201
2202 2004-05-01  Andrew Cagney  <cagney@redhat.com>
2203
2204         * frv-linux-tdep.c: Include "trad-frame.h" and "frame-unwind.h".
2205         (frv_linux_sigtramp_frame_cache)
2206         (frv_linux_sigtramp_frame_this_id)
2207         (frv_linux_sigtramp_frame_prev_register)
2208         (frv_linux_sigtramp_frame_unwind)
2209         (frv_linux_sigtramp_frame_sniffer): Copied from frv-tdep.c,
2210         include "linux" in function and variable names, directly call
2211         frv_linux_pc_in_sigtramp and frv_linux_sigcontext_reg_addr, use
2212         the latest trad-frame code.
2213         (frv_linux_init_abi): Append frv_linux_sigtramp_frame_sniffer, do
2214         not set frv_sigcontext_reg_addr or deprecated_pc_in_sigtramp
2215         * Makefile.in (frv-linux-tdep.o): Update dependencies.
2216         * frv-tdep.h (frv_set_sigcontext_reg_addr): Delete declaration.
2217         * frv-tdep.c (frv_sigtramp_frame_cache)
2218         (frv_sigtramp_frame_this_id, frv_sigtramp_frame_prev_register)
2219         (frv_sigtramp_frame_unwind, frv_sigtramp_frame_sniffer): Moved to
2220         frv-linux-tdep.c.
2221         (frv_gdbarch_init): Do not append a sigtramp sniffer.
2222         (struct gdbarch_tdep): Delete sigcontext_reg_addr.
2223         (frv_set_sigcontext_reg_addr): Delete function.
2224
2225         * gdbarch.sh (DEPRECATED_SIGTRAMP_START)
2226         (DEPRECATED_SIGTRAMP_END): Delete.
2227         * gdbarch.h, gdbarch.c: Re-generate.
2228         * arch-utils.c (legacy_pc_in_sigtramp): Simplify.
2229         * config/vax/tm-vaxbsd.h: Update copyright.
2230         (DEPRECATED_SIGTRAMP_START, DEPRECATED_SIGTRAMP_END): Delete.
2231         (DEPRECATED_IN_SIGTRAMP): Define.
2232         * config/m68k/tm-nbsd.h: Update copyright.
2233         (DEPRECATED_SIGTRAMP_START, DEPRECATED_SIGTRAMP_END): Delete.
2234         (DEPRECATED_IN_SIGTRAMP): Define.
2235
2236 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
2237
2238         * dwarf2-frame.c (read_encoded_value): Handle DW_EH_PE_funcrel
2239         encondings.  Fixes PR gdb/1628.
2240
2241         * dwarf2-frame.c (execute_cfa_program): Complain if we encounter a
2242         DW_CFA_restore state without a matching DW_CFA_remember_state
2243         instead of aborting.  Fixes PR backtrace/1589.
2244
2245 2004-04-30  Joel Brobecker  <brobecker@gnat.com>
2246
2247         * MAINTAINERS: Add self as AIX maintainer.
2248         Update my e-mail address in write-after-approval section.
2249
2250 2004-04-30  Andrew Cagney  <cagney@redhat.com>
2251
2252         * frame.c (frame_type_from_pc): Delete call to PC_IN_SIGTRAMP.
2253         (legacy_get_prev_frame): Ditto.
2254
2255         * mips-tdep.c (mips_pc_in_sigtramp): Delete.
2256         (mips_gdbarch_init): Do not set pc_in_sigtramp.
2257         * mipsread.c (sigtramp_address): Delete extern variable.
2258         (mipscoff_new_init): Delete reference.
2259         * mdebugread.c (sigtramp_address, sigtramp_end): Delete variables.
2260         (fixup_sigtramp): Delete function.
2261         * config/mips/tm-mips.h (sigtramp_address, sigtramp_end)
2262         (fixup_sigtramp): Delete declarations.
2263
2264         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Do not set
2265         deprecated_pc_in_sigtramp.
2266         (ppcnbsd_pc_in_sigtramp): Delete function.
2267
2268 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
2269
2270         * config/m68k/nm-nbsd.h: Tweak comments.
2271         * config/m68k/nm-nbsdaout.h: Likewise.
2272
2273 2004-04-30  Andrew Cagney  <cagney@redhat.com>
2274
2275         * arm-tdep.c (arm_sigtramp_unwind_sniffer): Call
2276         legacy_pc_in_sigtramp.
2277         * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Ditto.
2278
2279 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
2280
2281         Add OpenBSD/m68k support.
2282         * NEWS (New native configurations): Mention OpenBSD/m68k.
2283         * m68kbsd-tdep.c: New file.
2284         * m68kbsd-nat.c: New file.
2285         * Makefile.in (ALLDEPFILES): Add m68kbsd-nat.c and m68kbsd-tdep.c.
2286         (m68kbsd-nat.o, m68kbsd-tdep.o): New dependencies.
2287         * configure.host: Add m68k-*-openbsd.
2288         * configure.tgt: Add m68k-*-openbsd.
2289         * config/m68k/tm-obsd.h: New file.
2290         * config/m68k/obsd.mt: New file.
2291         * config/m68k/obsd.mh: New file.
2292         * config/djgpp/fnchange.lst: Add entries for m68kbsd-nat.c and
2293         m68kbsd-tdep.c.
2294
2295 2004-04-30  Andrew Cagney  <cagney@redhat.com>
2296
2297         * mipsnbsd-tdep.c (mipsnbsd_pc_in_sigtramp): Delete function.
2298         (mipsnbsd_init_abi): Do not set pc_in_sigtramp.
2299
2300 2004-04-30  Mark Kettenis  <kettenis@gnu.org>
2301
2302         * m68k-tdep.c (REMOTE_BPT_VECTOR): Remove define.
2303         * config/m68k/tm-nbsd.h (REMOTE_BPT_VECTOR): Remove define.
2304
2305 2004-04-30  Brian Ford  <ford@vss.fsi.com>
2306
2307         Revert 2004-04-16 change.
2308         * i386-tdep.c (i386_gdbarch_init): Fix comment typos.
2309         (i386_coff_init_abi): Remove.
2310         * i386-tdep.h (i386_coff_init_abi): Remove.
2311         * i386-cygwin-tdep.c (i386_cygwin_init_abi): Remove call to above.
2312
2313 2004-04-30  Andrew Cagney  <cagney@redhat.com>
2314
2315         * blockframe.c (find_pc_partial_function): Delete use of
2316         DEPRECATED_PC_IN_SIGTRAMP, DEPRECATED_SIGTRAMP_START and
2317         DEPRECATED_SIGTRAMP_END.
2318
2319         * config/mips/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Delete.
2320         * config/mips/tm-irix6.h (DEPRECATED_IN_SIGTRAMP): Delete.
2321         * config/mips/tm-nbsd.h: Delete undef DEPRECATED_IN_SIGTRAMP.
2322         * config/mips/tm-irix5.h (DEPRECATED_IN_SIGTRAMP): Delete.
2323         * config/arm/tm-embed.h (DEPRECATED_IN_SIGTRAMP): Delete.
2324
2325         * defs.h (deprecated_inside_entry_file): Delete declaration.
2326         * blockframe.c (deprecated_inside_entry_file): Delete function.
2327         (legacy_frame_chain_valid): Delete call.
2328         * sh64-tdep.c (sh64_frame_chain): Delete call.
2329         * objfiles.h: Update comments.
2330         * i386-interix-tdep.c (i386_interix_frame_chain_valid): Delete
2331         call.
2332         * frame.c (get_prev_frame): Delete call, update comments.
2333
2334 2004-04-30  Brian Ford  <ford@vss.fsi.com>
2335
2336         * MAINTAINERS (Write After Approval): Add myself.
2337
2338 2004-04-30  Andrew Cagney  <cagney@redhat.com>
2339
2340         * gdbarch.sh (BELIEVE_PCC_PROMOTION_TYPE): Delete.
2341         * gdbarch.h, gdbarch.c: Re-generate.
2342         * stabsread.c (define_symbol): Delete BELIEVE_PCC_PROMOTION_TYPE
2343         code.
2344
2345 2004-04-30  Andrew Cagney  <cagney@redhat.com>
2346
2347         * gdb-events.sh (selected_thread_changed)
2348         (selected_frame_level_changed, target_changed): Delete.
2349         * gdb-events.h, gdb-events.c: Re-generate.
2350         * valops.c (value_assign): Update.
2351         * stack.c (select_frame_command, up_silently_base)
2352         (down_silently_base): Update.
2353
2354 2004-04-29  Andrew Cagney  <cagney@redhat.com>
2355
2356         * mips-tdep.c (mips_register_type): Re-write, handle 32-bit ABI
2357         registers correctly.
2358         (print_gp_register_row, mips32_heuristic_proc_desc)
2359         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call)
2360         (mips_o64_push_dummy_call, mips_eabi_push_dummy_call): Eliminate
2361         references to mips_isa_regsize.
2362
2363 2004-04-29  Andrew Cagney  <cagney@redhat.com>
2364
2365         * mips-tdep.c (struct gdbarch_tdep): Delete
2366         mips_fp_register_double.
2367         (FP_REGISTER_DOUBLE): Delete macro, replace with test for
2368         mips_abi_regsize.
2369         (mips_gdbarch_init): Do not set mips_fp_register_double.
2370         (mips_dump_tdep): Do not print FP_REGISTER_DOUBLE.
2371
2372 2004-04-29  Joel Brobecker  <brobecker@gnat.com>
2373
2374         Committed by Andrew Cagney.
2375         * infrun.c (handle_inferior_event): Rely on frame IDs to detect
2376         function calls.
2377
2378 2004-04-29  Andrew Cagney  <cagney@redhat.com>
2379
2380         * mips-tdep.c (mips_abi_regsize): Replace tdep parameter with
2381         gdbarch, use mips_abi, update callers.
2382         (mips_stack_argsize): Replace tdep parameter with gdbarch, use
2383         mips_abi_regsize, update callers.
2384         (struct gdbarch_tdep): Delete mips_default_stack_argsize and
2385         mips_default_abi_regsize.
2386         (mips_gdbarch_init): Do not set mips_default_stack_argsize and
2387         mips_default_abi_regsize.
2388
2389 2004-04-29  Andrew Cagney  <cagney@redhat.com>
2390
2391         * mips-tdep.c (mips_abi_regsize): Rename mips_saved_regsize.
2392         (mips_abi_regsize_string): Rename mips_saved_regsize_string.
2393         (struct gdbarch_tdep): Rename mips_default_saved_regsize to
2394         mips_default_abi_regsize.
2395         (mips_isa_regsize): Rename mips_regisze.
2396         * mipsnbsd-tdep.c: Update.
2397         * mips-linux-tdep.c: Update.
2398         * irix5-nat.c: Update.
2399         * mips-tdep.h (mips_isa_regsize): Update.
2400
2401         * gdb-events.sh (WITH_GDB_EVENTS): Delete macro and references.
2402         Delete all disabled code.
2403         * gdb-events.h, gdb-events.c: Re-generate.
2404
2405 2004-04-19  Jerome Guitton  <guitton@gnat.com>
2406             Mark Kettenis  <kettenis@gnu.org>
2407
2408         * i386-tdep.c (i386_skip_prologue): follow the last jump only if
2409         the function begins with a branch instruction.
2410
2411 2004-04-29  Mark Kettenis  <kettenis@gnu.org>
2412
2413         * i386-tdep.c: Fix spelling mistakes.
2414
2415 2004-04-28  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2416             Andrew Cagney  <cagney@redhat.com>
2417
2418         * configure.in (mips-sgi-irix5*): Define _KMEMUSER for
2419         <sys/proc.h>.
2420         * acconfig.h: Provide default _KMEMUSER value.
2421         * config.in, configure: Re-generate.
2422         * NEWS: Mention fix.
2423
2424 2004-04-24  Randolph Chung  <tausq@debian.org>
2425
2426         * configure.host (hppa*-*-linux*): New target.
2427         * configure.tgt (hppa*-*-linux*): Likewise.
2428         * hppa-tdep.c (hppa_gdbarch_init): Set cannot_fetch_register, move
2429         gdbarch_init_osabi() call earlier so that osabi-specific frame
2430         unwinders can be registered first.
2431         * config/djgpp/fnchange.lst: Add entries for hppa-linux-tdep.c and
2432         hppa-linux-nat.c.
2433         * config/pa/tm-hppa.h (ISR_REGNUM, PID0_REGNUM, PID1_REGNUM)
2434         (PID2_REGNUM, PID3_REGNUM): Add definitions of some register numbers.
2435         * config/pa/linux.mh: New file.
2436         * config/pa/linux.mt: New file.
2437         * config/pa/nm-linux.h: New file.
2438         * config/pa/xm-linux.h: New file.
2439         * hppa-linux-nat.c: New file.
2440         * hppa-linux-tdep.c: New file.
2441
2442 2004-04-28  Randolph Chung  <tausq@debian.org>
2443
2444         * hppa-tdep.c (hppa32_return_value): Handle both 4- and 8-byte fp
2445         return values.
2446         (hppa32_push_dummy_call): Fix small struct and floating point argument
2447         passing, and make sure the stack frame is properly aligned.
2448
2449 2004-04-28  Andrew Cagney  <cagney@redhat.com>
2450
2451         * stack.c (print_stack_frame): Fix description.
2452
2453         * NEWS: Mention gdb/gdbserver/configure execute permission
2454         changed.  PR server/519.
2455
2456 2004-04-28  Andrew Cagney  <cagney@redhat.com>
2457
2458         * stack.c (print_stack_frame_stub): Delete declaration.
2459         (struct print_stack_frame_args, print_stack_frame)
2460         (print_frame_info, print_frame): Replace "source" with print what.
2461         Replace "print" with "print_level".  Replace "args" with
2462         "print_args".
2463         * frame.h (show_and_print_stack_frame, print_stack_frame)
2464         (print_frame_info): Update declarations.
2465         * stack.c (select_and_print_frame, frame_command)
2466         (current_frame_command, up_command, down_command): Update calls -
2467         use get_selected_frame, pass "enum print_what" for source, do not
2468         call frame_relative_level.
2469         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Ditto.
2470         * remote-rdp.c (remote_rdp_open): Ditto.
2471         * remote-mips.c (common_open): Ditto.
2472         * remote-e7000.c (e7000_start_remote): Ditto.
2473         * ocd.c (ocd_start_remote): Ditto.
2474         * mi/mi-main.c (mi_cmd_exec_return): Ditto.
2475         * infrun.c (normal_stop): Ditto.
2476         * inflow.c (kill_command): Ditto.
2477         * infcmd.c (finish_command): Ditto.
2478         * corelow.c (core_open): Ditto.
2479         * tracepoint.c (finish_tfind_command): Ditto.
2480         * thread.c (info_threads_command, info_threads_command)
2481         (restore_current_thread, do_captured_thread_select): Ditto.
2482         * ada-tasks.c (task_command): Ditto.
2483
2484 2004-04-26  Orjan Friberg <orjanf@axis.com>
2485
2486         * frame.c: Include "observer.h".
2487         (frame_observer_target_changed): New function.
2488         (_initialize_frame): Attach target_changed observer.
2489         * regcache.c: Include "observer.h".
2490         (regcache_observer_target_changed): New function.
2491         (_initialize_regcache): Attach target_changed observer.
2492         * valops.c: Include "observer.h".
2493         (value_assign): Notify target_changed event when modifying register.
2494         * Makefile.in (frame.o, regcache.o, valops.o): Add $(observer_h).
2495
2496 2004-04-26  Orjan Friberg <orjanf@axis.com>
2497
2498         From Paul Koning <pkoning@equallogic.com>:
2499         * breakpoint.c (free_valchain): New function.
2500         (insert_bp_location, delete_breakpoint): Use free_valchain.
2501         (remove_breakpoint): Do not remove the valchain.
2502         (bpstat_stop_status): If not stopped by watchpoint, skip
2503         watchpoints when generating stop status list.
2504         * infrun.c (handle_inferior_event): Make
2505         stepped_after_stopped_by_watchpoint a global variable.
2506         * remote.c (remote_stopped_data_address): Return watch data
2507         address rather than zero if stepped_after_stopped_by_watchpoint is
2508         set.
2509
2510 2004-04-25  Michael Chastain  <mec.gnu@mindspring.com>
2511
2512         Fix PR gdb/1626.
2513         * configure.in: Check for curses after termcap.
2514         On osf5.*, do not check for ncurses.
2515         * configure: Regenerate.
2516
2517 2004-04-25  Mark Kettenis  <kettenis@gnu.org>
2518
2519         * ppcobsd-nat.c: Include "ppc-tdep.h".
2520         * Makefile.in (ppcobsd-nat.o): Update dependencies.
2521
2522         * stack.c (return_command): Use CHECK_TYPEDEF on the return type.
2523         Fixes PR tdep/1623 and PR tdep/1624.
2524
2525 2004-04-24  Michael Chastain  <mec.gnu@mindspring.com>
2526
2527         * xmodem.h, xmodem.c: Remove files.
2528         * Makefile.in: Remove references to xmodem.h, xmodem.c.
2529
2530 2004-04-23  Randolph Chung  <tausq@debian.org>
2531
2532         * hppa-tdep.c (hppa_stub_unwind_cache, hppa_stub_frame_unwind_cache)
2533         (hppa_stub_frame_this_id, hppa_stub_frame_prev_register)
2534         (hppa_stub_frame_unwind, hppa_stub_unwind_sniffer): New stub unwinder
2535         for handling stackless frames.
2536         (hppa_gdbarch_init): Link in hppa_stub_unwind_sniffer.
2537
2538 2004-04-23  Randolph Chung  <tausq@debian.org>
2539
2540         * hppa-tdep.c (hppa_frame_cache): Handle the case when frame unwind
2541         starts at a pc before the frame is created.
2542
2543 2004-04-23  Joel Brobecker  <brobecker@gnat.com>
2544
2545         * ChangeLog-2002: Fix year in one of the ChangeLog entries.
2546
2547 2004-04-23  Jerome Guitton  <guitton@gnat.fr>
2548
2549         * rs6000-tdep.c (rs6000_extract_return_value): When extracting a float,
2550         use convert_typed_floating to get the appropriate format.
2551
2552 2004-04-22  Randolph Chung  <tausq@debian.org>
2553
2554         * hppa-tdep.h (find_unwind_entry, hppa_get_field, hppa_extract_5_load)
2555         (hppa_extract_5R_store, hppa_extract_5r_store, hppa_extract_17)
2556         (hppa_extract_21, hppa_extract_14, hppa_low_sign_extend)
2557         (hppa_sign_extend): Add prototype.
2558         * hppa-tdep.c (get_field, extract_5_load, extract_5R_store)
2559         (extract_5r_store, extract_17, extract_21, extract_14, low_sign_extend)
2560         (sign_extend): Rename with hppa_ prefix and make non-static.  Other
2561         hppa targets will also use these functions.
2562         (find_unwind_entry): Remove prototype (moved to hppa-tdep.h).
2563         (hppa_in_solib_call_trampoline, hppa_in_solib_return_trampoline)
2564         (hppa_skip_trampoline_code): Move to hppa-hpux-tdep.c
2565         (hppa_gdbarch_init): Remove gdbarch setting of
2566         skip_trampoline_code, in_solib_call_trampoline and
2567         in_solib_return_trampoline.
2568         * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2569         (hppa64_hpux_in_solib_call_trampoline): New functions, split from
2570         hppa_in_solib_call_trampoline.
2571         (hppa_hpux_in_solib_return_trampoline, hppa_hpux_skip_trampoline_code):
2572         Moved from hppa-tdep.c.
2573         (hppa_hpux_init_abi): Set gdbarch for skip_trampoline_code,
2574         in_solib_call_trampoline and in_solib_return_trampoline.
2575
2576 2004-04-22  Randolph Chung  <tausq@debian.org>
2577
2578         * hppa-tdep.c (hppa_debug): New variable.
2579         (find_unwind_entry, hppa_frame_cache): Add debug output.
2580         (_initialize_hppa_tdep): Add command to set debug flag.
2581
2582 2004-04-22  Andrew Cagney  <cagney@redhat.com>
2583
2584         * ppcnbsd-tdep.c: Update copyright.  Include "tramp-frame.h" and
2585         "trad-frame.h".
2586         (ppcnbsd_sigtramp_cache_init, ppcnbsd_sigtramp): Implement a NetBSD
2587         signal trampoline unwinder.
2588         (ppcnbsd_init_abi): Register ppcnbsd_sigtramp.
2589
2590 2004-04-22  Mark Kettenis  <kettenis@gnu.org>
2591
2592         Add OpenBSD/powerpc support.
2593         * NEWS (New native configurations): Mention OpenBSD/powerpc.
2594         * ppc-tdep.h (struct ppc_reg_offsets): New structure.
2595         (ppc_supply_gregset, ppc_supply_fpregset, ppc_collect_gregset)
2596         (ppc_collect_fpregset): New prototypes.
2597         * ppcobsd-nat.c: New file.
2598         * ppcobsd-tdep.c: New file.
2599         * ppcobsd-tdep.h: New file.
2600         * rs6000-tdep.c: Include "regset.h".
2601         (ppc_supply_reg, ppc_collect_reg, ppc_supply_gregset)
2602         (ppc_supply_fpregset, ppc_collect_gregset, ppc_collect_fpregset):
2603         New functions.
2604         * Makefile.in (ALLDEPFILES): Add pccobsd-nat.c and ppcobsd-tdep.c.
2605         (ppcobsd-nat.o, ppcobsd-tdep.o): New dependencies.
2606         (rs6000-tdep.o): Update dependencies.
2607         * configure.host: Add powerpc-*-openbsd.
2608         * configure.tgt: Add powerpc-*-openbsd.
2609         * config/powerpc/obsd.mh: New file.
2610         * config/powerpc/nm-obsd.h: New file.
2611         * config/powerpc/obsd.mt: New file.
2612
2613 2004-04-22  Andrew Cagney  <cagney@redhat.com>
2614
2615         * frame.h (show_frame_info): Delete declaration.
2616
2617         * arm-tdep.c (arm_prologue_this_id): Delete redundant cycle test.
2618         * m68hc11-tdep.c (m68hc11_frame_this_id): Ditto.
2619         * m32r-tdep.c (m32r_frame_this_id): Ditto.
2620         * frv-tdep.c (frv_frame_this_id): Ditto.
2621         * avr-tdep.c (avr_frame_this_id): Ditto.
2622
2623 2004-04-22  Elena Zannoni  <ezannoni@redhat.com>
2624
2625         * MAINTAINERS: Drop maintenance of gdb.stabs, and linespec.c.
2626
2627 2004-04-22  Jim Blandy  <jimb@redhat.com>
2628
2629         * ppc-linux-nat.c (ppc_register_u_addr): Don't assume that r0 is
2630         register number zero.
2631
2632 2004-04-21  Michael Snyder  <msnyder@redhat.com>
2633
2634         * mips-tdep.c (heuristic_proc_start):
2635         Warning() already prefixes "Warning: ".
2636
2637 2004-04-21  Andrew Cagney  <cagney@redhat.com>
2638
2639         * annotate.h (deprecated_annotate_starting_hook)
2640         (deprecated_annotate_stopped_hook)
2641         (deprecated_annotate_exited_hook)
2642         (deprecated_annotate_signal_hook)
2643         (deprecated_annotate_signalled_hook): Deprecate.
2644         * tracepoint.h (deprecated_create_tracepoint_hook)
2645         (deprecated_delete_tracepoint_hook)
2646         (deprecated_modify_tracepoint_hook)
2647         (deprecated_trace_find_hook)
2648         (deprecated_trace_start_stop_hook): Deprecate.
2649         * target.h (deprecated_target_new_objfile_hook): Deprecate.
2650         * remote.h (deprecated_target_resume_hook)
2651         (deprecated_target_wait_loop_hook): Deprecate.
2652         * gdbcore.h (deprecated_exec_file_display_hook)
2653         (deprecated_file_changed_hook): Deprecate.
2654         * frame.h (deprecated_selected_frame_level_changed_hook): Deprecate.
2655         * defs.h (deprecated_modify_breakpoint_hook)
2656         (deprecated_command_loop_hook, deprecated_show_load_progress)
2657         (deprecated_print_frame_info_listing_hook)
2658         (deprecated_query_hook, deprecated_warning_hook)
2659         (deprecated_flush_hook, deprecated_create_breakpoint_hook)
2660         (deprecated_delete_breakpoint_hook)
2661         (deprecated_interactive_hook, deprecated_registers_changed_hook)
2662         (deprecated_readline_begin_hook, deprecated_readline_hook)
2663         (deprecated_readline_end_hook, deprecated_register_changed_hook)
2664         (deprecated_memory_changed_hook, deprecated_init_ui_hook)
2665         (deprecated_context_hook, deprecated_target_wait_hook)
2666         (deprecated_attach_hook, deprecated_detach_hook)
2667         (deprecated_call_command_hook, deprecated_set_hook)
2668         (deprecated_error_hook, deprecated_error_begin_hook)
2669         (deprecated_ui_load_progress_hook): Deprecate.
2670         * valops.c, uw-thread.c, utils.c, tui/tui-io.c: Update.
2671         * tui/tui-hooks.c, tracepoint.c, top.c, thread-db.c: Update.
2672         * target.c, symfile.c, stack.c, sol-thread.c, rs6000-nat.c: Update.
2673         * remote.c, remote-mips.c, regcache.c, mi/mi-interp.c: Update.
2674         * main.c, interps.c, infcmd.c, hpux-thread.c, frame.c: Update.
2675         * exec.c, dsrec.c, d10v-tdep.c, corefile.c, complaints.c: Update.
2676         * cli/cli-script.c, cli/cli-setshow.c, breakpoint.c: Update.
2677         * annotate.c, aix-thread.c: Update.
2678
2679 2004-04-21  Andrew Cagney  <cagney@redhat.com>
2680
2681         * Makefile.in (vaxnbsd-tdep.o): Update dependencies.
2682         * vaxnbsd-tdep.c: Include "gdb_string.h".
2683
2684         * symfile.c (symbol_file_add_from_memory): #if 0 function.
2685         (add_symbol_file_from_memory_command): #if 0 function body, call
2686         error instead.
2687
2688 2004-04-21  Andrew Cagney  <cagney@redhat.com>
2689
2690         * gdbcore.h: Update copyright.
2691         (deprecated_add_core_fns): Rename add_core_fns.
2692         * win32-nat.c (_initialize_core_win32): Update.
2693         * sun3-nat.c (_initialize_core_sun3): Update.
2694         * shnbsd-tdep.c (_initialize_shnbsd_tdep): Update.
2695         * rs6000-nat.c (_initialize_core_rs6000): Update.
2696         * ppcnbsd-tdep.c (_initialize_ppcnbsd_tdep): Update.
2697         * nto-tdep.c (_initialize_nto_tdep): Update.
2698         * ns32knbsd-nat.c (_initialize_ns32knbsd_nat): Update.
2699         * mipsnbsd-tdep.c (_initialize_mipsnbsd_tdep): Update.
2700         * mips-nat.c (_initialize_core_mips): Update.
2701         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Update.
2702         * m68knbsd-nat.c (_initialize_m68knbsd_nat): Update.
2703         * m68klinux-nat.c (_initialize_m68k_linux_nat): Update.
2704         * lynx-nat.c (_initialize_core_lynx): Update.
2705         * irix5-nat.c (_initialize_core_irix5): Update.
2706         * i386-interix-nat.c (_initialize_core_interix): Update.
2707         * cris-tdep.c (_initialize_cris_tdep): Update.
2708         * corelow.c (deprecated_add_core_fns): Update.
2709         * core-regset.c (_initialize_core_regset): Update.
2710         * core-aout.c (_initialize_core_aout): Update.
2711         * armnbsd-nat.c (_initialize_arm_netbsd_nat): Update.
2712         * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Update.
2713         * alpha-nat.c (_initialize_core_alpha): Update.
2714
2715 2004-04-21  Jim Blandy  <jimb@redhat.com>
2716
2717         * rs6000-tdep.c (registers_e500, registers_7400): Doc fixes.
2718
2719 2004-04-19  Daniel Jacobowitz  <drow@mvista.com>
2720
2721         * dwarf2read.c (dwarf2_tmp_obstack, dwarf2_free_tmp_obstack):
2722         Delete.
2723         (dwarf_alloc_block): Take a CU argument.  Use the comp_unit_obstack.
2724         (read_attribute_value): Update calls to dwarf_alloc_block.
2725         (dwarf2_build_psymtabs_hard): Don't initialize or clean up
2726         dwarf2_tmp_obstack.
2727         (psymtab_to_symtab_1): Likewise.  Clean up using
2728         free_stack_comp_unit.
2729         (add_to_cu_func_list): Use the comp_unit_obstack.
2730
2731 2004-04-19  Joel Brobecker  <brobecker@gnat.com>
2732
2733         * dwarf2read.c (dwarf2_flag_true_p): New function.
2734         (die_is_declaration): Use the function above. Add some comments.
2735
2736 2004-04-19  Mark Kettenis  <kettenis@gnu.org>
2737
2738         * sparcnbsd-tdep.c (_initialize_sparnbsd_tdep): Specify
2739         architecture when registering sparcnbsd_core_osabi_sniffer.
2740         Adjust comment.
2741
2742 2004-04-18  Mark Kettenis  <kettenis@gnu.org>
2743
2744         * infcall.c (find_function_addr): Add FUNCTION_START_OFFSET to
2745         return value.
2746
2747         Based on a patch from Brian Ford <ford@vss.fsi.com>:
2748         * i386-tdep.c: Correct register numbering scheme comments
2749         throughout.
2750         (i386_stab_reg_to_regnum): Rename to i386_dbx_reg_to_regnum.
2751         (i386_dwarf_reg_to_regnum): Rename to i386_svr4_reg_to_regnum.
2752         (i386_coff_init_abi, i386_elf_init_abi): Accomodate renames above.
2753         (i386_gdb_arch_init): Likewise.
2754
2755         * Makefile.in (ALLDEPFILES): List ppc-sysv-tdep.c, ppcnbsd-nat.c
2756         and ppcnbsd-tdep.c instead of ppc-sysv-tdep.o, ppcnbsd-nat.o and
2757         ppcnbsd-tdep.o.
2758
2759         * m68k-tdep.h: Tweak comments.
2760         * m68k-tdep.c: Tweak comment.
2761
2762 2004-04-17  Randolph Chung  <tausq@debian.org>
2763
2764         * Makefile.in (hppa-hpux-tdep.o): Add $(hppa_tdep_h).
2765         * hppa-hpux-tdep.c (hppa-tdep.h): Include.
2766         (hppa_hpux_som_init_abi): Set is_elf to 0.
2767         (hppa_hpux_elf_init_abi): Set is_elf to 1.
2768         * hppa-tdep.c (low_text_segment_address): Remove global.
2769         (record_text_segment_lowaddr): Pass in low address as parameter. Use
2770         section offset to calculate segment address.
2771         (internalize_unwinds): Define low_text_segment_address as local and
2772         pass to record_text_segment_lowaddr for ELF targets.
2773         (hppa_gdbarch_init): Zero fill tdep structure.
2774         (hppa_dump_tdep): Print tdep structure.
2775         * hppa-tdep.h (gdbarch_tdep): Add is_elf member to tdep structure.
2776
2777 2004-04-17  Randolph Chung  <tausq@debian.org>
2778
2779         * hppa-tdep.c (hppa_pseudo_register_read): Define.
2780         (hppa_gdbarch_init): Set pseudo_register_read.
2781         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Remove.
2782         * regcache.c (supply_register): Remove check for
2783         DEPRECATED_CLEAN_UP_REGISTER_VALUE since we've removed the last user.
2784
2785 2004-04-17  Randolph Chung  <tausq@debian.org>
2786
2787         * Makefile.in (hpread.o, pa64solib.o, somsolib.o): Add $(hppa_tdep_h)
2788         * hppa-tdep.h (INSTRUCTION_SIZE): Move from tm-hppa.h.
2789         (hpread_adjust_stack_address): Move to hpread.c.
2790         * hppa-tdep.h (unwind_table_entry, unwind_stub_types, obj_unwind_info,
2791         obj_private_struct): Move from tm-hppa.h.
2792         * hpread.c (hppa-tdep.h): Include.
2793         (hpread_adjust_stack_address): Move from hppa-tdep.c.
2794         (hpread_read_function_type, hpread_read_doc_function_type)
2795         (hpread_process_one_debug_symbol): Call hpread_adjust_stack_address
2796         directly.
2797         * pa64solib.c (hppa-tdep.h): Include.
2798         * somsolib.c (hppa-tdep.h): Include.
2799         * config/pa/tm-hppa.h (frame_info, frame_saved_regs, value, type,
2800         inferior_status): Remove unused forward declarations.
2801         (INSTRUCTION_SIZE): Move to hppa-tdep.c.
2802         (unwind_table_entry, unwind_stub_types, obj_unwind_info,
2803         obj_private_struct): Move to hppa-tdep.h.
2804         (HPREAD_ADJUST_STACK_ADDRESS): Remove.
2805
2806 2004-04-17  Randolph Chung  <tausq@debian.org>
2807
2808         * hppa-tdep.c (hppa_reg_struct_has_addr, hppa_skip_prologue)
2809         (hppa_skip_trampoline_code, hppa_in_solib_call_trampoline)
2810         (hppa_in_solib_return_trampoline, hppa_cannot_store_register)
2811         (hppa_smash_text_address, hppa_target_read_pc, hppa_target_write_pc):
2812         Remove forward declaration and make static.
2813         (hppa_reg_struct_has_addr): Remove.
2814
2815 2004-04-16  Joel Brobecker  <brobecker@gnat.com>
2816
2817         * observer.sh: Move comments in sed command to first column.
2818
2819 2004-04-16  Jason Molenda  (jmolenda@apple.com)
2820
2821         * frame.c: Minor typeo corrections in comments.
2822
2823 2004-04-16  Joel Brobecker  <brobecker@gnat.com>
2824
2825         * observer.c (observer_test_first_notification_function): Update
2826         function profile.
2827         (observer_test_second_notification_function): Likewise.
2828         (observer_test_third_notification_function): Likewise.
2829
2830 2004-04-16  Mark Kettenis  <kettenis@gnu.org>
2831
2832         From Brian Ford <ford@vss.fsi.com>:
2833         * i386-tdep.c (i386_coff_init_abi): New function.
2834         * i386-tdep.h (i386_coff_init_abi): New prototype.
2835         * i386-cygwin-tdep.c (i386_cygwin_init_abi): Call it.  Use correct
2836         register number translation functions for DWARF and DWARF 2.
2837
2838 2004-04-16  Joel Brobecker  <brobecker@gnat.com>
2839
2840         * dwarf2read.c: Back out my previous change, it was incorrect.
2841
2842 2004-04-16  Daniel Jacobowitz  <drow@mvista.com>
2843
2844         * dwarf2read.c: Include "hashtab.h".
2845         (struct dwarf2_cu): Add partial_dies, comp_unit_obstack,
2846         has_namespace_info.
2847         (struct partial_die_info): Add comments.  Use bitfields to reduce
2848         memory footprint.  Add scope, scope_set, has_specification,
2849         spec_offset, die_parent, die_child, and die_sibling.
2850         (peek_die_abbrev): Add prototype.
2851         (partial_read_comp_unit_head): New function, broken out from
2852         dwarf2_build_psymtabs_hard.
2853         (dwarf2_build_psymtabs_hard): Remove unused variable abbrev_ptr.
2854         Use partial_read_comp_unit_head.  Initialize the CU and
2855         comp_unit_obstack.  Update calls to read_partial_die and
2856         scan_partial_symbols.  Use free_stack_comp_unit and
2857         load_partial_dies.
2858         (scan_partial_symbols): Change PDI to a pointer.  Use the child and
2859         sibling pointers to walk partial DIEs.  Call fixup_partial_die.
2860         Update calls to helper functions.  Remove NAMESPACE argument.
2861         Update comments.
2862         (partial_die_parent_scope, partial_die_full_name): New functions.
2863         (add_partial_symbol): Remove namespace argument.  Update call to
2864         pdi_needs_namespace.  Use partial_die_full_name.  Handle
2865         DW_TAG_namespace.  Check has_namespace_info flag.
2866         (pdi_needs_namespace): Remove NAMESPACE argument.  Just check the
2867         tag.  Handle namespaces.
2868         (add_partial_namespace, add_partial_enumeration): Simplify.
2869         (guess_structure_name): New function, derived from
2870         add_partial_structure.
2871         (add_partial_structure): Remove.
2872         (determine_class_name): Update comment.
2873         (dwarf2_read_abbrevs): Set has_namespace_info flag.
2874         (is_type_tag_for_partial, load_partial_dies): New functions.
2875         (read_partial_die): Pass abbrev and abbrev_len as arguments.
2876         Record specifications instead of following them immediately.
2877         (find_partial_die_in_comp_unit, find_partial_die)
2878         (fixup_partial_die, free_stack_comp_unit)
2879         (hashtab_obstack_allocate, dummy_obstack_deallocate)
2880         (partial_die_hash, partial_die_eq): New functions.
2881         * Makefile.in (hashtab_h): Define.
2882         (dwarf2read.o): Update dependencies.
2883         (observer_inc, observer_h): Move to the correct section.
2884
2885 2004-04-15  Joel Brobecker  <brobecker@gnat.com>
2886
2887         * dwarf2read.c (dwarf2_attribute_true_p): New function.
2888         (die_is_declaration): Use the function above. Add comment.
2889
2890 2004-04-15  Joel Brobecker  <brobecker@gnat.com>
2891
2892         * dwarf2read.c (read_structure_scope): Identify stub types
2893         using die_is_declaration() only.
2894
2895 2004-04-15  Roland McGrath  <roland@redhat.com>
2896
2897         * symfile.c (symbol_file_add_with_addrs_or_offsets): Take ABFD as
2898         argument instead of NAME.
2899         (symbol_file_add, reread_separate_symbols): Call symfile_bfd_open
2900         in call to symbol_file_add_with_addrs_or_offsets.
2901         (build_addr_info): New function, helper for ...
2902         (symbol_file_add_from_memory): New function.
2903         (add_symbol_file_from_memory_command): New function using that.
2904         (_initialize_symfile): Register it for add-symbol-file-from-memory.
2905         (pre_add_symbol_hook): Add const to argument type.
2906         * symfile.h (symbol_file_add_from_memory): Declare it.
2907
2908 2004-04-15  Mark Kettenis  <kettenis@gnu.org>
2909
2910         * NEWS (New native configurations): Mention OpenBSD/vax.
2911         * configure.host: Add vax-*-openbsd*.
2912         * config/vax/obsd.mh: New file.
2913         * config/vax/nm-obsd.h: New file.
2914
2915         * vax-tdep.c: Include "regset.h".
2916         (vax_supply_gregset): New function.
2917         (vax_gregset): New variable.
2918         (vax_regset_from_core_section): New function.
2919         (vax_gdbarch_init): Set regset_from_core_section.
2920         * Makefile.in (vax-tdep.o): Update dependencies.
2921
2922 2004-04-15  Andrew Cagney  <cagney@redhat.com>
2923
2924         * observer.c (normal_stop_subject, observer_notify_normal_stop)
2925         (observer_normal_stop_notification_stub)
2926         (observer_attach_normal_stop, observer_detach_normal_stop):
2927         Delete, replaced by #include "observer.inc".
2928         * infrun.c (normal_stop): Pass "stop_bpstat" to
2929         observer_notify_normal_stop.
2930         * Makefile.in (observer_inc): Define.
2931         (observer.o): Update dependencies.
2932         (observer.h, observer.inc): New rules.
2933         * observer.h: Delete file.
2934         * observer.sh: New file.
2935
2936 2004-04-15  Mark Kettenis  <kettenis@gnu.org>
2937
2938         * vax-tdep.c (vax_frame_cache): Fix typo.
2939
2940 2004-04-14  Mark Kettenis  <kettenis@gnu.org>
2941
2942         * NEWS (New native configurations): Mention NetBSD/vax.
2943         * configure.host: Add vax-*-netbsdelf* and vax-*-netbsd*.
2944         * config/vax/nbsdelf.mh: New file.
2945         * config/vax/nbsdaout.mh: New file.
2946         * config/vax/nm-nbsd.h: New file.
2947         * config/vax/nm-nbsdaout.h: New file.
2948
2949         * vaxnbsd-tdep.c: New file.
2950         * Makefile.in (vaxnbsd-tdep.o): New dependency.
2951         * configure.tgt: Add vax-*-netbsd* and vax-*-openbsd*.
2952         * config/vax/nbsd.mt: New file.
2953         * config/vax/tm-nbsd.h: New file.
2954
2955         * Makefile.in (vaxbsd-nat.o): New dependency.
2956
2957         * vax-tdep.h (vax_regnum): Add VAX_R0_REGNUM and VAX_R1_REGNUM.
2958         * vax-tdep.c (vax_store_arguments): Remove struct_return and
2959         struct_addr arguments.  Don't push return value address.
2960         (vax_push_dummy_call): Don't pass STRUCT_RETURN and STRUCT_ADDR as
2961         arguments to vax_store_arguments.  Store return value address in
2962         R1.
2963         (vax_store_struct_return, vax_extract_return_value)
2964         (vax_store_return_value): Remove functions.
2965         (vax_return_value): New function.
2966         (vax_gdbarch_init): Set return value.  Don't set
2967         deprecated_store_struct_return, deprecated_extract_struct_return
2968         and deprecated_store_return_value.
2969
2970 2004-04-14  Andreas Schwab  <schwab@suse.de>
2971
2972         * ia64-tdep.c (ia64_libunwind_frame_prev_register): Handle null
2973         value buffer.
2974         * libunwind-frame.c (libunwind_frame_prev_register): Likewise.
2975
2976 2004-04-14  Mark Kettenis  <kettenis@gnu.org>
2977
2978         * vax-tdep.c (vax_store_arguments, vax_push_dummy_call)
2979         (vax_unwind_dummy_id): New functions.
2980         (vax_push_dummy_frame, vax_pop_frame): Remove functions.
2981         (vax_call_dummy_words, sizeof_vax_call_dummy_words): Remove
2982         variables.
2983         (vax_fix_call_dummy): Remove function.
2984         (vax_gdbarch_init): Set push_dummy_call and unwind_dummy_id.
2985         Don't set deprecated_push_dummy_frame, deprecated_pop_frame,
2986         call_dummy_location, deprecated_call_dummy_words,
2987         deprecated_sizeof_call_dummy_words,
2988         deprecated_call_dummy_breakpoint_offset,
2989         deprecated_use_generic_dummy_frames, deprecated_pc_in_call_dummy,
2990         and deprecated_dummy_write_sp.
2991
2992 2004-04-13  David Carlton  <carlton@kealia.com>
2993
2994         * MAINTAINERS: Move myself to "paper trail" section.
2995
2996 2004-04-12  Mark Kettenis  <kettenis@gnu.org>
2997
2998         * vax-tdep.c: Include "frame-base.h", "frame-unwind.h" and
2999         "trad-frame.h".
3000         (vax_frame_init_saved_regs): Remove function.
3001         (vax_sigtramp_saved_pc): Remove function.
3002         (vax_frame_saved_pc): Remove function.
3003         (vax_frame_args_address): Remove function.
3004         (vax_frame_num_args): Rewrite.
3005         (vax_frame_chain): Remove function.
3006         (vax_push_dummy_frame): Replace DEPRECATED_FP_REGNUM with
3007         VAX_FP_REGNUM.
3008         (vax_pop_frame): Likewise.
3009         (vax_saved_pc_after_call): Remove function.
3010         (struct vax_frame_cache): New structure.
3011         (vax_frame_cache): New function.
3012         (vax_frame_this_id): New function.
3013         (vax_frame_prev_register): New function.
3014         (vax_frame_unwind): New variable.
3015         (vax_frame_sniffer): New function.
3016         (vax_frame_base_address): New function.
3017         (vax_frame_args_address): New function.
3018         (vax_frame_base): New variable.
3019         (vax_unwind_pc): New function.
3020         (vax_gdbarch_init): Don't set deprecated_init_frame_pc,
3021         deprecated_fp_regnum, deprecated_saved_pc_after_call,
3022         deprecated_frame_chain, deprecated_frame_saved_pc,
3023         deprecated_frame_args_address and
3024         deprecated_frame_init_saved_regs.
3025         * Makefile.in (vax-tdep.o): Update dependencies.
3026
3027         * vaxbsd-nat.c: New file.
3028
3029         * vax-tdep.h: Update copyright year.  Adjust comments.
3030         (VAX_REGISTER_SIZE, VAX_REGISTER_BYTES, VAX_MAX_REGISTER_RAW_SIZE,
3031         VAX_MAX_REGISTER_VIRTUAL_SIZE): Remove macros.
3032         (vax_regnum): New enum.  Replacing...
3033         (VAX_AP_REGNUM, VAX_FP_REGNUM, VAX_SP_REGNUM, VAX_PC_REGNUM)
3034         (VAX_PS_REGNUM): ... these removed macros.
3035         * vax-tdep.c (vax_register_name): Remove prototype.
3036         (vax_register_name): Reorganize somewhat.  Use ARRAY_SIZE.
3037         (vax_register_byte, vax_register_raw_size,
3038         vax_register_virtual_size, vax_register_virtual_type): Remove
3039         functions.
3040         (vax_register_type): New function.
3041         (vax_breakpoint_from_pc): Reorganize.
3042         (vax_gdbarch_init): Set register_type.  Don't set
3043         deprecated_register_size, deprecated_register_bytes,
3044         deprecated_register_byte, deprecated_register_raw_size,
3045         deprecated_max_register_raw_size,
3046         deprecated_register_virtual_size,
3047         deprecated_max_register_virtual_size and
3048         deprecated_register_virtual_type.  Add comment on stack direction.
3049
3050 2004-04-11  Mark Kettenis  <kettenis@gnu.org>
3051
3052         * amd64-tdep.h (amd64_regnum): Add AMD64_CS_REGNUM,
3053         AMD64_SS_REGNUM, AMD64_DS_REGNUM, AMD64_ES_REGNUM,
3054         AMD64_FS_REGNUM and AMD64_GS_REGNUM.
3055
3056 2004-04-10  Randolph Chung  <tausq@debian.org>
3057
3058         * MAINTAINERS (write after approval): Add myself.
3059
3060 2004-04-07  Randolph Chung  <tausq@debian.org>
3061
3062         * hppa-tdep.c (hppa_inner_than): Remove.
3063         (is_pa_2): Remove unused static variable.
3064         (hppa_gdbarch_init): Use core_addr_greaterthan instead of own version.
3065
3066 2004-03-10  Paul N. Hilfinger  <Hilfinger@gnat.com>
3067
3068         * language.h (language_defn): Add new la_post_parser field.
3069         * parser-defs.h (null_post_parser): New declaration (default for
3070         la_post_parser).
3071
3072         * parse.c (parse_exp_1): Move code to parse_exp_in_context and
3073         insert call to that function.
3074         (parse_exp_in_context): New function, including code formerly in
3075         parse_exp_1.  Calls language-dependent post-parser after
3076         prefixification.
3077         (parse_expression_in_context): New exported function.
3078         (null_post_parser): New definition.
3079         * expression.h (parse_expression_in_context): Add declaration.
3080
3081         * p-lang.c (pascal_language_defn): Add trivial post-parser.
3082         * c-lang.c (c_language_defn): Ditto.
3083         (cplus_language_defn): Ditto.
3084         (asm_language_defn): Ditto.
3085         (minimal_language_defn): Ditto.
3086         * f-lang.c (f_language_defn): Ditto.
3087         * jv-lang.c (java_language_defn): Ditto.
3088         * language.c (unknown_language_defn): Ditto.
3089         (auto_language_defn): Ditto.
3090         (local_language_defn): Ditto.
3091         * m2-lang.c (m2_language_defn): Ditto.
3092         * scm-lang.c (scm_language_defn): Ditto.
3093         * obj-lang.c (objc_language_defn): Ditto.
3094
3095 2004-04-10  Mark Kettenis  <kettenis@gnu.org>
3096
3097         * amd64nbsd-tdep.c (amd64nbsd_sigcontext_addr): Remove function.
3098         (amd64nbsd_mcontext_addr): New function.
3099         (amd64nbsd_init_abi): Initialize TDEP->sigcontext_addr as
3100         amd64nbsd_mcontext_addr.  Directly initialize TDEP->sc_reg_offset
3101         with amd64nbsd_r_reg_offset, instead of building it on the fly.
3102
3103         * corelow.c (core_xfer_partial): Fix coding standards violation.
3104         Add support for TARGET_OBJECT_WCOOKIE.
3105
3106         * sparc-linux-tdep.c (sparc32_linux_init_abi): Don't set
3107         deprecated_pc_in_sigtramp.
3108         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Likewise.
3109         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Likewise.
3110         * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Likewise.
3111         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
3112         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Likewise.
3113         * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
3114         * sparcobsd-tdep.c (sparc32obsd_init_abi): Likewise.
3115
3116         * amd64-linux-tdep.c, amd64nbsd-tdep.c, amd64obsd-tdep.c,
3117         i386-linux-tdep.c, i386-tdep.c, i386nbsd-tdep.c, i386obsd-tdep.c:
3118         Fix typo.
3119
3120         * amd64-tdep.c (amd64_supply_fxsave): Only fiddle with
3121         I387_FISEG_REGNUM and I387_FOSEG_REGNUM in 64-bit mode.
3122         (amd64_collect_fxsave): Likewise.
3123
3124         * i386-sol2-tdep.c: Include "gdb_string.h".
3125         (i386_sol2_sigtramp_p): Recognize signal trampoline based on its
3126         name.
3127         * Makefile.in (i386-sol2-tdep.o): Update dependencies.
3128
3129 2004-04-10  Mark Kettenis  <kettenis@gnu.org>
3130
3131         * i386-sol2-tdep.c: Include "solib-svr4.h".
3132         (i386_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets.
3133         * Makefile.in (i386-sol2-tdep.o): Update dependencies.
3134         * config/i386/tm-i386sol2.h: Include :solib.h".
3135         * config/i386/i386sol2.mh (NATDEPFILES): Remove solib.o,
3136         solib-svr4.o and solib-legacy.o.
3137         * config/i386/i386sol2.mt (TDEPFILES): Add solib.o and
3138         solib-svr4.o.
3139
3140 2004-04-09  Mark Kettenis  <kettenis@gnu.org>
3141
3142         * amd64-linux-nat.c (fetch_inferior_registers): Correctly check
3143         whether a register is supplied by PTRACE_GETFPREGS.
3144         (store_inferior_registers): Likewise.
3145         * amd64bsd-nat.c (fetch_inferior_registers): Correctly check
3146         whether a register is supplied by PT_GETFPREGS.
3147         (store_inferior_registers): Likewise.
3148
3149         * config/i386/linux.mt (TDEPFILES): Remove solib-legacy.o.
3150         * config/i386/linux64.mt (TDEPFILES): Likewise.
3151
3152         * i386-linux-nat.c: Update copyrigth year.  Tweak comment.
3153
3154         * amd64-tdep.c (amd64_sigtramp_frame_sniffer): Rewrite to use new
3155         sigtramp_p member of `struct gdbarch_tdep'.  Also check whether
3156         the program counter is in the range specified by `struct
3157         gdbarch_tdep'.
3158         * amd64-linux-tdep.c: Include "symtab.h".
3159         (amd64_linux_pc_in_sigtramp): Remove function.
3160         (amd64_linux_sigtramp_p): New function.
3161         (amd64_linux_init_abi): Initialize TDEP->sigtramp_p.  Don't set
3162         deprecated_pc_in_sigtramp.
3163         * amd64nbsd-tdep.c: Include "symtab.h".
3164         (amd64nbsd_sigtramp_p): New function.
3165         (amd64nbsd_init_abi): Initialize TDEP->sigtramp_p.  Don't set
3166         deprecated_pc_in_sigtramp.
3167         * amd64obsd-tdep.c: Include "symtab.h" and "objfiles.h".  Add a
3168         few comments.
3169         (amd64obsd_pc_in_sigtramp): Remove function.
3170         (amd64obsd_sigtramp_p): New function.
3171         (amd64obsd_init_abi): Initialize TDEP->sigtramp_p.  Don't set
3172         deprecated_pc_in_sigtramp.
3173         * i386-tdep.h (struct gdbarch_tdep): Add sigtramp_p member.
3174         (i386bsd_pc_ins_sigtramp): Remove prototype.
3175         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Remove prototypes.
3176         * i386-tdep.c (i386_sigtramp_frame_sniffer): Rewrite to use new
3177         sigtramp_p member of `struct gdbarch_tdep'.  Also check whether
3178         the program counter is in the range specified by `struct
3179         gdbarch_tdep'.
3180         (i386_pc_in_sigtramp, i386_svr4_pc_in_sigtramp): Remove functions.
3181         (i386_sigtramp_p, i386_svr4_sigtramp_p): New functions.
3182         (i386_go32_pc_in_sigtramp): Remove function.
3183         (i386_svr4_init_abi): Don't set deprecated_pc_in_sigtramp.
3184         Initialize TDEP->sigtramp_p.
3185         (i386_go32_init_abi): Initialize TDEP->sigtramp_p to NULL.
3186         (i386_gdbarch_init): Initialize TDEP->sigtramp_p.  Don't set
3187         deprecated_pc_in_sigtramp.
3188         * i386-linux-tdep.c: Adjust comments.
3189         (i386_linux_pc_in_sigtramp): Remove function.
3190         (i386_linux_sigtramp_p): New function.
3191         (i386_linux_init_abi): Initialize TDEP->sigtramp_p.  Don't set
3192         deprecated_pc_in_sigtramp.
3193         * i386-nto-tdep.c: Update copyright year.
3194         (i386nto_pc_in_sigtramp): Remove function.
3195         (i386nto_sigtramp_p): New function.
3196         (i386nto_sigcontext_addr): Use I386_ESP_REGNUM instead of
3197         SP_REGNUM.
3198         (i386nto_init_abi): Initialize TDEP->sigtramp_p.  Don't set
3199         deprecated_pc_in_sigtramp.
3200         * i386-sol2-tdep.c: Update copyright year.
3201         (i386_sol2_pc_in_sigtramp): Remove function.
3202         (i386_sol2_sigtramp_p): New function.
3203         (i386_sol2_init_abi): Initialize TDEP->sigtramp_p.  Don't set
3204         deprecated_pc_in_sigtramp.
3205         * i386bsd-tdep.c (i386bsd_pc_in_sigtramp): Remove function.
3206         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Remove functions.
3207         (i386bsd_init_abi): Don't set deprecated_pc_in_sigtramp,
3208         deprecated_sigtramp_start and deprecated_sigtramp_end.
3209         * i386nbsd-tdep.c: Include "frame.h" and "symtab.h".
3210         (i386nbsd_pc_in_sigtramp): Remove function.
3211         (i386nbsd_sigtramp_p): New function.
3212         (i386nbsd_init_abi): Don't set deprecated_pc_in_sigtramp,
3213         deprecated_sigtramp_start, deprecated_sigtramp_end.  Initialize
3214         TDEP->sigtramp_start, TDEP->sigtramp_end and TDEP->sigtramp_p.
3215         * i386obsd-tdep.c: Include "frame.h", "symtab.h" and "objfiles.h".
3216         (i386obsd_pc_in_sigtramp): Remove function.
3217         (i386obsd_sigtramp_p): New function.
3218         (i386obsd_sigtramp_start, i386obsd_sigtramp_end): Remove
3219         functions.
3220         (i386bsd_init_abi): Don't set deprecated_pc_in_sigtramp,
3221         deprecated_sigtramp_start, deprecated_sigtramp_end.  Initialize
3222         TDEP->sigtramp_p.
3223         * Makefile.in (amd64-linux-tdep.o, amd64nbsd-tdep.o,
3224         amd64obsd-tdep.o, i386nbsd-tdep.o, i386obsd-tdep.o): Update
3225         dependencies.
3226
3227         * config/i386/i386aout.mt: Remove file.
3228
3229         * configure.tgt: Remove i[34567]86-*-go32*,
3230         i[34567]86-*-msdosdjgpp*, i[34567]86-*-sco*, i[34567]86-*-sysv*
3231         and i[34567]86-*-isc*.  Set gdb_target to i386 for
3232         i[34567]86-*-netware* and i[34567]86-*-*.
3233         * config/i386/i386.mt: New file.
3234         * config/i386/embed.mt: Remove file.
3235         * config/i386/go32.mt: Remove file.
3236         * config/i386/i386nw.mt: Remove file.
3237         * config/i386/i386v.mt: Remove file.
3238         * config/i386/tm-go32.h: Remove file.
3239
3240         * tui/tui-hooks.c: Include "readline/readline.h" after
3241         "gdb_curses.h" instead of before.
3242         * tui/tui-io.c: Likewise.
3243
3244         * tui/tui.c: Fix typo in comment.
3245
3246         * sparc64-tdep.c (sparc_address_from_register): Remove function.
3247
3248 2004-04-08  Andrew Cagney  <cagney@redhat.com>
3249
3250         * breakpoint.h (deprecated_exception_catchpoints_are_fragile)
3251         (deprecated_exception_support_initialized): Declare.
3252         * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support)
3253         (initialize_hp_cxx_exception_support)
3254         (child_enable_exception_callback): Update.
3255         * breakpoint.c (deprecated_exception_catchpoints_are_fragile)
3256         (deprecated_exception_support_initialized): Rename
3257         deprecated_exception_catchpoints_are_fragile and
3258         deprecated_exception_support_initialized.
3259         (breakpoint_init_inferior, breakpoint_init_inferior): Update.
3260
3261         * symtab.c (deprecated_hp_som_som_object_present): Rename
3262         hp_som_som_object_present.
3263         * symtab.h (deprecated_hp_som_som_object_present): Declare.
3264         * symfile.c (hp_som_som_object_present, RESET_HP_UX_GLOBALS):
3265         Update.  Delete extern declaration.
3266         * valops.c (hp_som_som_object_present): Ditto.
3267         * parse.c (deprecated_hp_som_som_object_present)
3268         (parse_nested_classes_for_hpacc): Ditto.
3269         * hpread.c (hp_som_som_object_present, hpread_expand_symtab): Ditto.
3270         * hppa-hpux-tdep.c (hp_som_som_object_present)
3271         (initialize_hp_cxx_exception_support): Ditto.
3272         * eval.c (hp_som_som_object_present, evaluate_subexp_standard): Ditto.
3273         * cp-valprint.c (hp_som_som_object_present)
3274         (cp_print_class_method): Ditto.
3275         * c-typeprint.c (hp_som_som_object_present):
3276         (c_type_print_base): Ditto.
3277         * c-exp.y (hp_som_som_object_present): Ditto.
3278
3279 2004-04-08  Andrew Cagney  <cagney@redhat.com>
3280
3281         * frame-unwind.c (struct frame_unwind_table, frame_unwind_init)
3282         (frame_unwind_prepend_unwinder, frame_unwind_append_sniffer)
3283         (frame_unwind_find_by_frame): Re-implement the unwind code so
3284         that it can both prepend and append sniffers.  Replace
3285         frame_unwind_register_unwinder with frame_unwind_prepend_unwinder.
3286         * tramp-frame.c (tramp_frame_append): Use
3287         frame_unwind_prepend_unwinder.
3288         * frame-unwind.h (frame_unwind_prepend_unwinder): Replace
3289         frame_unwind_register_unwinder.
3290         * tramp-frame.h (tramp_frame_prepend_unwinder): Rename
3291         tramp_frame_append.
3292         * tramp-frame.c (tramp_frame_prepend_unwinder): Update.
3293         * mips-linux-tdep.c (mips_linux_init_abi, mips_linux_init_abi)
3294         (mips_linux_init_abi): Update.
3295
3296 2004-04-08  Kevin Buettner  <kevinb@redhat.com>
3297
3298         * ppc-linux-tdep.c (ELF_NREG, ELF_NFPREG, ELF_NVRREG)
3299         (ELF_FPREGSET_SIZE):  Delete constants formerly used in core
3300         file support.
3301
3302 2004-04-07  Kevin Buettner  <kevinb@redhat.com>
3303
3304         * ia64-tdep.c (elf.h): Don't include.
3305         (elf/ia64.h) [HAVE_LIBUNWIND_IA64_H]: Include.
3306
3307 2004-04-07  Jason Molenda  (jmolenda@apple.com)
3308
3309         * frame.h: Typeo corrections in comments.
3310
3311 2004-04-07  Jim Blandy  <jimb@redhat.com>
3312
3313         * i386-tdep.c (i386_stab_reg_to_regnum): Correct numbering for
3314         %esp and %ebp
3315
3316 2004-04-07  Mark Kettenis  <kettenis@gnu.org>
3317
3318         * config/sparc/linux.mt (TDEPFILES): Remove solib-legacy.o.
3319         * config/sparc/linux64.mt (TDEPFILES): Likewise.
3320         * config/sparc/sol2.mt (TDEPFILES): Add solib.o and solib-svr4.o.
3321         * config/sparc/sol2.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
3322         and solib-legacy.o.
3323         * config/sparc/sol2-64.mt (TDEPFILES): Add solib.o and
3324         solib-svr4.o.
3325         * config/sparc/tm-sol2.h: Update copyright year.  Include
3326         "solib.h".
3327
3328         * sparc-sol2-tdep.c: Update copyright year.  Include
3329         "solib-svr4.h".
3330         (sparc32_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets.
3331         * sparc64-sol2-tdep.c: Include "solib-svr4.h".
3332         (sparc64_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets.
3333         * Makefile.in (sparc-sol2-tdep.o, sparc64-sol2-tdep.o): Update
3334         dependencies.
3335
3336 2004-04-06  Andrew Cagney  <cagney@redhat.com>
3337
3338         * infttrace.c: Include "infttrace.h".
3339         * infttrace.h: Include "target.h".
3340         * Makefile.in (infttrace_h): Update.
3341         (infttrace.o): Update.
3342
3343 2004-04-06  Andrew Cagney  <cagney@redhat.com>
3344
3345         * hppah-nat.c (hpux_has_forked, hpux_has_vforked)
3346         (hpux_has_execd, hpux_has_syscall_event): Include "infttrace.h",
3347         move extern declarations from here ...
3348         * infttrace.h: ... to here.
3349         * Makefile.in (hppah-nat.o): Update dependencies.
3350
3351         * hppa-tdep.c (hppa_breakpoint_from_pc): Make static.
3352         (hppa_gdbarch_init): Set gdbarch_breakpoint_from_pc
3353         * config/pa/tm-hppa.h (BREAKPOINT_FROM_PC, BREAKPOINT32):
3354         (hppa_breakpoint_from_pc): Delete.
3355
3356         * MAINTAINERS: Mark hppa-elf as buildable with -Werror.
3357
3358 2004-04-05  Andrew Cagney  <cagney@redhat.com>
3359
3360         * hppa-tdep.c: Do not include <sys/types.h>, <sys/param.h>,
3361         <signal.h>, <sys/ptrace.h>, #include "a.out.encap.h",
3362         <sys/file.h>.
3363
3364 2004-04-06  Randolph Chung  <tausq@debian.org>
3365
3366         Committed by Andrew Cagney (mechanical change).
3367         * hppa-tdep.c: (args_for_find_stub, hp_som_som_object_present,
3368         exception_catchpoints_are_fragile, find_stub_with_shl_get,
3369         cover_find_stub_with_shl_get, initialize_hp_cxx_exception_support,
3370         child_enable_exception_callback, current_ex_event,
3371         null_symtab_and_line, child_get_current_exception_event,
3372         HP_ACC_EH_notify_hook, HP_ACC_EH_set_hook_value,
3373         HP_ACC_EH_notify_callback, HP_ACC_EH_break, HP_ACC_EH_catch_throw,
3374         HP_ACC_EH_catch_catch, __eh_notification, hp_cxx_exception_support,
3375         hp_cxx_exception_support_initialized, eh_notify_hook_addr,
3376         eh_notify_callback_addr, eh_break_addr, eh_catch_catch_addr,
3377         eh_catch_throw_addr, break_callback_sal, setup_d_pid_in_inferior):
3378         Move hpux-specific definitions ...
3379         * hppa-hpux-tdep.c: ... to here.
3380
3381 2004-04-05  Andrew Cagney  <cagney@redhat.com>
3382
3383         * hppa-tdep.c (hppa_frame_cache): Pass the frame's func to
3384         skip_prologue_using_sal.
3385
3386 2004-04-05  Andrew Cagney  <cagney@redhat.com>
3387
3388         * config/i386/tm-i386.h: Delete file.
3389         * config/i386/tm-vxworks.h: Update copyright, do not include
3390         "tm-i386.h".
3391         * config/i386/tm-nto.h, config/i386/tm-linux.h: Ditto.
3392         * config/i386/tm-i386sol2.h, config/i386/tm-i386lynx.h: Ditto.
3393         * config/i386/tm-go32.h, config/i386/tm-cygwin.h: Ditto.
3394         * config/i386/ncr3000.mt (TM_FILE): Delete.
3395         * config/i386/interix.mt (TM_FILE): Delete.
3396         * config/i386/i386v.mt (TM_FILE): Delete.
3397         * config/i386/i386nw.mt (TM_FILE): Delete.
3398         * config/i386/i386gnu.mt (TM_FILE): Delete.
3399         * config/i386/i386aout.mt (TM_FILE): Delete.
3400         * config/i386/embed.mt (TM_FILE): Delete.
3401
3402 2004-04-05  Kevin Buettner  <kevinb@redhat.com>
3403
3404         * frv-tdep.h (fsr0_regnum, acc0_regnum, acc7_regnum, accg0123_regnum)
3405         (accg4567_regnum, msr0_regnum, msr1_regnum, gner0_regnum)
3406         (gner1_regnum, fner0_regnum, fner1_regnum, accg0_regnum)
3407         (accg7_regnum): New constants.
3408         (last_spr_regnum, last_pseudo_regnum): Update.
3409         * frv-tdep.c (new_variant): Initialize names for fsr0, acc0-acc7,
3410         accg0-accg7, msr0, msr1, gner0, gner1, fner0, and fner1.
3411         (frv_pseudo_register_read, frv_pseudo_register_write): Add support
3412         for accg registers.
3413         (frv_register_sim_regno): Update spr_map[].
3414
3415 2004-04-04  Andrew Cagney  <cagney@redhat.com>
3416
3417         * config/mips/xm-riscos.h: Delete.
3418         * config/mips/xm-mipsv4.h, config/mips/xm-mips.h: Delete.
3419         * config/mips/tm-mipsv4.h, config/mips/riscos.mh: Delete.
3420         * config/mips/nm-riscos.h, config/mips/nm-news-mips.h: Delete.
3421         * config/mips/nm-mips.h, config/mips/news-mips.mh: Delete.
3422         * config/mips/news-mips.mh, config/m68k/tm-m68kv4.h: Delete.
3423         * config/mips/decstation.mh, config/mips/littlemips.mh: Delete.
3424         * config/mips/mipsv4.mt, config/m68k/tm-sun3.h: Delete.
3425         * config/m68k/xm-sun3os4.h, config/m68k/xm-sun3.h: Delete.
3426         * config/m68k/xm-sun2.h, config/m68k/xm-m68kv4.h: Delete.
3427         * config/m68k/xm-dpx2.h, config/m68k/xm-delta68.h: Delete.
3428         * config/m68k/xm-3b1.h, config/m68k/tm-sun3os4.h: Delete.
3429         * config/m68k/tm-m68klynx.h, config/m68k/tm-dpx2.h: Delete.
3430         * config/m68k/tm-delta68.h, config/m68k/tm-3b1.h: Delete.
3431         * config/m68k/sun3os4.mt, config/m68k/nm-sysv4.h: Delete.
3432         * config/m68k/nm-sun3.h, config/m68k/sun3os4.mh: Delete.
3433         * config/m68k/sun2os3.mh, config/m68k/nm-sun2.h: Delete.
3434         * config/m68k/nm-m68klynx.h, config/m68k/sun3os3.mt: Delete.
3435         * config/m68k/nm-dpx2.h, config/m68k/sun2os3.mt: Delete.
3436         * config/m68k/dpx2.mh, config/m68k/sun3os3.mh: Delete.
3437         * config/m68k/sun2os4.mh, config/m68k/nm-delta68.h: Delete.
3438         * config/m68k/m68kv4.mt, config/m68k/m68klynx.mt: Delete.
3439         * config/m68k/3b1.mt, config/m68k/m68klynx.mh: Delete.
3440         * config/m68k/m68kv4.mh, config/m68k/sun2os4.mt: Delete.
3441         * config/m68k/tm-sun2os4.h, config/m68k/3b1.mh: Delete.
3442         * config/m68k/dpx2.mt, config/m68k/delta68.mt: Delete.
3443         * config/m68k/tm-sun2.h, config/m68k/delta68.mh: Delete.
3444
3445         * configure.tgt: Remove m68000-*-sunos3*, m68000-*-sunos4*,
3446         m68*-bull-sysv*, m68*-att-*, m68*-motorola-*, m68*-*-lynxos*,
3447         m68*-*-sunos3*, m68*-*-sunos4*, m68*-*-sysv4*, mips*-*-sysv4*.
3448         * configure.host: Remove m680[01]0-sun-sunos3*,
3449         m680[01]0-sun-sunos4*, m68*-att-*, m68*-bull*-sysv*,
3450         m68*-*-lynxos*, m68*-*-sysv4*, m68*-motorola-*, m68*-sun-sunos3*,
3451         m68*-sun-sunos4*, m68*-sun-*, mips-dec-*, mips-little-*,
3452         mips-sony-*, mips-*-mach3*, mips-*-sysv4*, mips-*-sysv*,
3453         mips-*-riscos*.
3454         * NEWS: Mention removed systems.
3455
3456 2004-04-04  Andrew Cagney  <cagney@redhat.com>
3457
3458         GDB 6.1 release created from 6.1 branch.
3459
3460 2004-04-04  Andrew Cagney  <cagney@redhat.com>
3461
3462         * gnu-nat.c (gnu_wait): Use memcpy instead of bcopy.
3463         * remote-vxmips.c (vx_read_register, vx_write_register): Ditto.
3464         * remote-vx68.c (vx_read_register, vx_write_register): Ditto.
3465
3466         * config/vax/xm-vax.h (FAULT_CODE_ORIGIN, INIT_STACK): Delete.
3467         * config/alpha/xm-alphaosf.h (NO_SIGINTERRUPT): Delete.
3468         * config/alpha/xm-alphalinux.h (NO_SIGINTERRUPT): Delete.
3469
3470 2004-04-03  Jim Blandy  <jimb@redhat.com>
3471
3472         * MAINTAINERS: Chris Faylor has changed employers; add him to
3473         "paper trail" section, and update his E-mail address.
3474
3475 2004-04-03  Andrew Cagney  <cagney@redhat.com>
3476
3477         * frame-unwind.c (frame_unwind_find_by_frame): Delete check for
3478         generic dummy frames.
3479         * dummy-frame.c: Update copyright.
3480         (dummy_frame_sniffer): Delete check for generic dummy frames.
3481
3482         * config/pa/tm-hppa.h (REG_PARM_STACK_SPACE): Delete.
3483         * config/pa/tm-hppa64.h (PA20W_CALLING_CONVENTIONS)
3484         (REG_PARM_STACK_SPACE): Delete.
3485         * hppa-tdep.c (hppa64_push_dummy_call, hppa32_push_dummy_call):
3486         Inline reference to REG_PARM_STACK_SPACE.
3487
3488         * config/pa/tm-hppah.h (FRAME_SAVED_PC_IN_SIGTRAMP)
3489         (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP)
3490         (hppa32_hpux_frame_find_saved_regs_in_sigtramp)
3491         (FRAME_BASE_BEFORE_SIGTRAMP)
3492         (hppa32_hpux_frame_base_before_sigtramp)
3493         (hppa32_hpux_frame_saved_pc_in_sigtramp): Delete.
3494         * config/pa/tm-hppa64.h (hppa64_hpux_frame_saved_pc_in_sigtramp)
3495         (hppa64_hpux_frame_find_saved_regs_in_sigtramp)
3496         (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP)
3497         (FRAME_BASE_BEFORE_SIGTRAMP)
3498         (hppa64_hpux_frame_base_before_sigtramp)
3499         (FRAME_SAVED_PC_IN_SIGTRAMP): Delete.
3500
3501 2004-04-03  Andrew Cagney  <cagney@redhat.com>
3502
3503         * PROBLEMS: Mention that GDB doesn't build on HP/UX 11.00.
3504
3505 2004-04-02  Andrew Cagney  <cagney@redhat.com>
3506
3507         * sh64-tdep.c (sh64_init_extra_frame_info): Replace
3508         DEPRECATED_CALL_DUMMY_LENGTH with 0, simplify.
3509         * dummy-frame.h: Delete out-of-date comments.
3510         * gdbarch.sh (DEPRECATED_CALL_DUMMY_LENGTH): Delete.
3511         * gdbarch.h, gdbarch.c: Re-generate.
3512
3513 2004-04-02  Joel Brobecker  <brobecker@gnat.com>
3514
3515         Committed by Andrew Cagney <cagney@redhat.com>.
3516         * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Do not take
3517         into account an instruction saving a register if we have already
3518         seen an earlier instruction saving that same register.
3519
3520 2004-04-02  Andrew Cagney  <cagney@redhat.com>
3521
3522         * gdbarch.sh (DEPRECATED_INIT_FRAME_PC_FIRST): Delete.
3523         * gdbarch.h, gdbarch.c: Re-generate.
3524         * frame.c (legacy_get_prev_frame): Delete references to
3525         DEPRECATED_INIT_FRAME_PC_FIRST.
3526
3527         * infrun.c (pc_in_sigtramp): Delete function.
3528         (check_sigtramp2): Inline call to pc_in_sigtramp, use
3529         get_frame_type.
3530
3531 2004-04-02  Andrew Cagney  <cagney@redhat.com>
3532
3533         * infrun.c (handle_step_into_function): Delete code conditional on
3534         legacy_frame_p.
3535         (handle_inferior_event, step_over_function): Ditto.
3536
3537 2004-04-02  Andrew Cagney  <cagney@redhat.com>
3538
3539         * frame.c (get_prev_frame_1): Exclude signal trampolines from the
3540         "previous frame inner to this frame" test.
3541
3542 2004-04-02  Andrew Cagney  <cagney@redhat.com>
3543
3544         * frame.c (safe_frame_unwind_memory): New function.
3545         * frame.h (safe_frame_unwind_memory): Declare.  Update description
3546         of /safe_/ methods.
3547         * tramp-frame.c (tramp_frame_start): Re-order parmeters, add
3548         "next_frame".  Use safe_frame_unwind_memory.
3549         (tramp_frame_sniffer): Update call to tramp_frame_start.
3550
3551 2004-04-01  Daniel Jacobowitz  <drow@mvista.com>
3552
3553         * dwarf2read.c (dwarf2_objfile_data_key): New.
3554         (struct dwarf2_per_objfile, dwarf2_per_objfile): New.
3555         (dwarf_info_size, dwarf_abbrev_size, dwarf_line_size)
3556         (dwarf_pubnames_size, dwarf_aranges_size, dwarf_loc_size)
3557         (dwarf_macinfo_size, dwarf_str_size, dwarf_ranges_size)
3558         (dwarf_frame_size, dwarf_eh_frame_size, dwarf_info_buffer)
3559         (dwarf_abbrev_buffer, dwarf_line_buffer, dwarf_str_buffer)
3560         (dwarf_macinfo_buffer, dwarf_ranges_buffer, dwarf_loc_buffer):
3561         Remove variables.
3562         (struct dwarf2_pinfo): Remove per-objfile members.  Update comments.
3563         (DWARF_ABBREV_SIZE, DWARF_LINE_SIZE)
3564         (DWARF_LOC_SIZE, DWARF_MACINFO_SIZE, DWARF_STR_SIZE)
3565         (DWARF_RANGES_SIZE, DWARF_INFO_BUFFER)
3566         (DWARF_ABBREV_BUFFER, DWARF_LINE_BUFFER, DWARF_STR_BUFFER)
3567         (DWARF_MACINFO_BUFFER, DWARF_RANGES_BUFFER, DWARF_LOC_BUFFER):
3568         Remove macros.
3569         (dwarf2_has_info): Take an objfile argument.  Allocate per-objfile
3570         data.
3571         (dwarf2_locate_sections, dwarf2_build_psymtabs)
3572         (dwarf2_build_psymtabs_easy, dwarf2_build_psymtabs_hard)
3573         (skip_one_die, dwarf2_get_pc_bounds, dwarf2_read_abbrevs)
3574         (read_partial_die, read_full_die, read_indirect_string)
3575         (dwarf_decode_line_header, dwarf_decode_macros)
3576         (dwarf2_symbol_mark_computed): Remove use of removed macros.
3577         Update uses of removed variables.
3578         (psymtab_to_symtab_1): Restore per-objfile data pointer.  Remove use
3579         of removed macros.
3580         (_initialize_dwarf2_read): New function.
3581         * symfile.h (dwarf2_has_info): Update prototype.
3582         * coffread.c (coff_symfile_read): Update call to dwarf2_has_info.
3583         * elfread.c (elf_symfile_read): Likewise.
3584
3585 2004-04-01  Jim Blandy  <jimb@redhat.com>
3586
3587         * rs6000-tdep.c (rs6000_dwarf2_stab_reg_to_regnum): New, unified
3588         function for register numbers on all the rs6000-derived targets.
3589         (rs6000_gdbarch_init): Don't register a separate
3590         gdbarch_dwarf2_reg_to_regnum function for the E500.  Use
3591         rs6000_dwarf2_stab_reg_to_regnum for both Dwarf 2 and stabs on all
3592         variants.
3593
3594         * i386-tdep.c: Add FIXME regarding STABS vs. Dwarf 2 register
3595         numbering.
3596
3597 2004-04-01  Paul N. Hilfinger  <Hilfinger@gnat.com>
3598
3599         * valarith.c: Update copyright notice.
3600         (value_add): Handle range types.
3601         (value_sub): Ditto.
3602         (value_equal): Ditto.
3603         (value_less): Ditto.
3604         (value_neg): Ditto.
3605         (value_complement): Ditto.
3606         (value_binop): Simplify slightly by using is_integral_type and
3607         eliminiating unnecessary COERCE_ENUMs.
3608
3609 2004-03-31  Andrew Cagney  <cagney@redhat.com>
3610
3611         * frame.h (frame_unwind_id): Declare.
3612         * frame.c (frame_unwind_id): New function.
3613         (get_prev_frame_1): New function.
3614         (frame_debug_got_null_frame): New function.
3615         (get_prev_frame): Use frame_debug_got_null_frame.  Move unwind
3616         code proper to prev_frame, update description.
3617         * infrun.c (step_over_function): Use frame_unwind_id.
3618
3619 2004-04-31  J. Brobecker  <brobecker@gnat.com>
3620
3621         * hppa-tdep.c (hppa32_push_dummy_call): Set the Stack Pointer.
3622         (hppa64_push_dummy_call): Likewise.
3623
3624 2004-03-30  Jim Blandy  <jimb@redhat.com>
3625
3626         From Ulrich Weigand:
3627         * utils.c (query): Do not use a va_list variable multiple times.
3628
3629 2004-03-29  Daniel Jacobowitz  <drow@mvista.com>
3630
3631         * Makefile.in (linux_nat_h): Update dependencies.
3632         * configure.in: Check for <gnu/libc-version.h>.
3633         * configure: Regenerate.
3634         * config.in: Regenerate.
3635         * linux-nat.h: Include "target.h".  Add waitstatus field to
3636         struct lwp_info.
3637         * lin-lwp.c (add_lwp): Initialize waitstatus.kind.
3638         (lin_lwp_attach_lwp): Don't attach to LWPs we have already attached
3639         to.
3640         (lin_lwp_handle_extended): New function.  Handle clone events.
3641         (wait_lwp): Use lin_lwp_handle_extended.  Update comment about
3642         thread exit events.
3643         (child_wait): Handle clone events.
3644         (lin_lwp_wait: Use lin_lwp_handle_extended and handle clone events.
3645         * linux-nat.c (linux_enable_event_reporting): Turn on
3646         PTRACE_O_TRACECLONE.
3647         (linux_handle_extended_wait): Handle clone events.
3648         * thread-db.c: Include <gnu/libc-version.h>.
3649         (struct private_thread_info): Add dying flag.
3650         (enable_thread_event_reporting): Enable TD_DEATH for glibc 2.2 and
3651         higher.
3652         (attach_thread): Update comments.  Handle dying threads.
3653         (detach_thread): Set the dying flag.
3654         (check_event): Always call attach_thread.
3655
3656 2004-03-29  Daniel Jacobowitz  <drow@mvista.com>
3657
3658         * mips-tdep.c (mips_pdr_data): New.
3659         (non_heuristic_proc_desc): Use objfile_data and set_objfile_data.
3660         (_initialize_mips_tdep): Initialize mips_pdr_data.
3661
3662 2004-03-29  Corinna Vinschen  <vinschen@redhat.com>
3663
3664         * minsyms.c (install_minimal_symbols): Move dropping leading
3665         char from linkage name from here...
3666         (prim_record_minimal_symbol_and_info): ...to here.  Simplify
3667         test for "__gnu_compiled*" symbols.
3668
3669 2004-03-28  Jim Blandy  <jimb@redhat.com>
3670
3671         * rs6000-tdep.c (skip_prologue): Recognize moves from argument
3672         registers to temp register r0 and byte stores as prologue
3673         instructions.
3674
3675 2004-03-28  Andrew Cagney  <cagney@redhat.com>
3676
3677         * PROBLEMS (Stack backtraces): Rewrite.  Remove reference to
3678         arm*-*-*.
3679
3680 2004-03-28  Stephane Carrez  <stcarrez@nerim.fr>
3681
3682         * tui/tui-regs.c (tui_show_registers): Make sure the TUI is active
3683         and switch the layout to force a display of register window.
3684
3685 2004-02-26  J. Brobecker  <brobecker@gnat.com>
3686
3687         * amd64-tdep.c (amd64_classify): make RANGE_TYPE objects be part
3688         of the INTEGER class.
3689
3690 2004-03-26  Jim Blandy  <jimb@redhat.com>
3691
3692         * ppc-linux-tdep.c (ppc_linux_init_abi): Long doubles are eight
3693         bytes long on PPC GNU/Linux.
3694
3695 2004-03-26  David Carlton  <carlton@kealia.com>
3696
3697         * PROBLEMS: Refer to gdb/1588 instead of gdb/826.
3698
3699 2004-03-25  Andrew Cagney  <cagney@redhat.com>
3700
3701         * PROBLEMS: Add general section titles, remove references to
3702         specific releases.
3703
3704 2004-03-25  Daniel Jacobowitz  <drow@mvista.com>
3705
3706         * arm-linux-tdep.c (ARM_LINUX_JB_ELEMENT_SIZE): Define to
3707         INT_REGISTER_SIZE.
3708         (arm_linux_push_arguments): Use TARGET_DOUBLE_BIT instead of
3709         FP_REGISTER_VIRTUAL_SIZE.
3710         * arm-tdep.c (arm_make_sigtramp_cache): Use register_size instead
3711         of DEPRECATED_REGISTER_RAW_SIZE.
3712         (arm_register_type): Add gdbarch argument.
3713         (arm_register_raw_size, arm_register_virtual_size): Delete.
3714         (arm_register_byte, arm_extract_return_value)
3715         (arm_store_return_value, arm_get_longjmp_target): Update references
3716         to INT_REGISTER_RAW_SIZE and FP_REGISTER_RAW_SIZE.
3717         (arm_gdbarch_init): Likewise.  Don't set
3718         deprecated_register_raw_size, deprecated_register_virtual_size,
3719         deprecated_max_register_raw_size,
3720         deprecated_max_register_virtual_size, or
3721         deprecated_max_register_virtual_type.  Do set register_type.
3722         * arm-tdep.h (ARM_MAX_REGISTER_RAW_SIZE)
3723         (ARM_MAX_REGISTER_VIRTUAL_SIZE, INT_REGISTER_VIRTUAL_SIZE)
3724         (FP_REGISTER_VIRTUAL_SIZE): Delete.
3725         (INT_REGISTER_RAW_SIZE): Rename to INT_REGISTER_SIZE.
3726         (FP_REGISTER_RAW_SIZE): Rename to FP_REGISTER_SIZE.
3727         * arm-linux-tdep.c (ARM_NBSD_JB_ELEMENT_SIZE): Define to
3728         INT_REGISTER_SIZE.
3729         * remote-rdp.c (remote_rdp_fetch_register): Use MAX_REGISTER_SIZE.
3730         (remote_rdp_store_register): Likewise.
3731
3732 2004-03-24  Daniel Jacobowitz  <drow@mvista.com>
3733
3734         * Makefile.in (mips-linux-tdep.o): Update dependencies.
3735         * mips-tdep.c (mips_gdbarch_init): Move frame predicates
3736         to after osabi initialization.
3737         * mips-linux-tdep.c: Include "trad-frame.h" and "tramp-frame.h".
3738         (mips_linux_o32_sigframe_init, mips_linux_n32n64_sigframe_init): New
3739         functions.
3740         (mips_linux_o32_sigframe, mips_linux_o32_rt_sigframe)
3741         (mips_linux_n32_rt_sigframe, mips_linux_n64_rt_sigframe): New
3742         variables.
3743         (mips_linux_init_abi): Append signal trampoline unwinders.
3744
3745 2004-03-24  Andrew Cagney  <cagney@redhat.com>
3746
3747         * tramp-frame.h (TRAMP_SENTINEL_INSN): Define, document.
3748         * tramp-frame.c: Include "gdb_assert.h".
3749         (tramp_frame_start): Use TRAMP_SENTINEL_INSN.  Use ULONGEST and
3750         correct sizeof.
3751         (tramp_frame_append): Validate the tramp frame's instructions.
3752         * Makefile.in (tramp-frame.o): Update dependencies.
3753
3754 2004-03-23  Andrew Cagney  <cagney@redhat.com>
3755
3756         * trad-frame.h (trad_frame_set_reg_addr): Declare.
3757
3758 2004-03-23  Andrew Cagney  <cagney@redhat.com>
3759
3760         * MAINTAINERS (Past Maintainers): Add Mark Salter and Fernando
3761         Nasser as past testsuite/lib/ (and other) maintainers.
3762
3763 2004-03-23  Daniel Jacobowitz  <drow@mvista.com>
3764
3765         * infcmd.c (attach_command): Reread symbols if we already have
3766         an exec file.
3767
3768 2004-03-23  Andrew Cagney  <cagney@redhat.com>
3769
3770         * rs6000-tdep.c (frame_get_saved_regs): Delete unused function.
3771
3772 2004-03-23  Andrew Cagney  <cagney@redhat.com>
3773
3774         * gdbarch.sh (SIGTRAMP_START, SIGTRAMP_END): Deprecate.
3775         * gdbarch.h, gdbarch.c: Re-generate.
3776         * i386obsd-tdep.c (i386obsd_init_abi): Update.
3777         * i386nbsd-tdep.c (i386nbsd_init_abi): Update.
3778         * i386bsd-tdep.c (i386bsd_init_abi): Update.
3779         * config/vax/tm-vaxbsd.h (DEPRECATED_SIGTRAMP_END)
3780         (DEPRECATED_SIGTRAMP_START): Update.
3781         * config/m68k/tm-nbsd.h (DEPRECATED_SIGTRAMP_END)
3782         (DEPRECATED_SIGTRAMP_START): Update.
3783         * blockframe.c (find_pc_sect_partial_function): Update.
3784         * arch-utils.c (legacy_pc_in_sigtramp): Update.
3785
3786 2004-03-23  Daniel Jacobowitz  <drow@mvista.com>
3787
3788         * remote.c (remote_open_1): Reopen the exec file and reread symbols
3789         if necessary.
3790
3791 2004-03-23  Andrew Cagney  <cagney@redhat.com>
3792
3793         * gdbarch.sh (PC_IN_SIGTRAMP): Change to a function with
3794         predicate, deprecate.
3795         * gdbarch.h, gdbarch.c: Re-generate.
3796         * alpha-linux-tdep.c (alpha_linux_init_abi): Update.
3797         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Update.
3798         * alpha-tdep.c (alpha_sigtramp_frame_sniffer): Update.
3799         * alphafbsd-tdep.c (alphafbsd_init_abi): Update.
3800         * alphanbsd-tdep.c (alphanbsd_init_abi): Update.
3801         * amd64-linux-tdep.c (amd64_linux_init_abi): Update.
3802         * amd64-tdep.c (amd64_sigtramp_frame_sniffer): Update.
3803         * amd64nbsd-tdep.c (amd64nbsd_init_abi): Update.
3804         * amd64obsd-tdep.c (amd64obsd_init_abi): Update.
3805         * arm-tdep.c (arm_sigtramp_unwind_sniffer): Update.
3806         * blockframe.c (find_pc_partial_function): Update.
3807         * breakpoint.c (bpstat_what): Update.
3808         * frame.c (frame_type_from_pc, legacy_get_prev_frame): Update.
3809         * frv-linux-tdep.c (frv_linux_init_abi): Update.
3810         * frv-tdep.c (frv_sigtramp_frame_sniffer): Update.
3811         * hppa-hpux-tdep.c (hppa_hpux_init_abi): Update.
3812         * i386-interix-tdep.c (i386_interix_init_abi): Update.
3813         * i386-linux-tdep.c (i386_linux_init_abi): Update.
3814         * i386-nto-tdep.c (i386nto_init_abi): Update.
3815         * i386-sol2-tdep.c (i386_sol2_init_abi): Update.
3816         * i386-tdep.c (i386_sigtramp_frame_sniffer)
3817         (i386_svr4_init_abi, i386_go32_init_abi, i386_gdbarch_init): Update.
3818         * i386bsd-tdep.c (i386bsd_init_abi): Update.
3819         * i386nbsd-tdep.c (i386nbsd_init_abi): Update.
3820         * i386obsd-tdep.c (i386obsd_init_abi): Update.
3821         * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Update.
3822         * infrun.c (pc_in_sigtramp): Update.
3823         * m68k-tdep.c (m68k_sigtramp_frame_sniffer): Update.
3824         * m68klinux-tdep.c (m68k_linux_init_abi): Update.
3825         * mips-tdep.c (mips_gdbarch_init): Update.
3826         * mipsnbsd-tdep.c (mipsnbsd_init_abi): Update.
3827         * ppc-linux-tdep.c: Update comment.
3828         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Update.
3829         * shnbsd-tdep.c (shnbsd_init_abi): Update.
3830         * sparc-linux-tdep.c (sparc32_linux_init_abi): Update.
3831         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Update.
3832         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Update.
3833         * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Update.
3834         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Update.
3835         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Update.
3836         * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Update.
3837         * sparcobsd-tdep.c (sparc32obsd_init_abi): Update.
3838
3839 2004-03-23  Andrew Cagney  <cagney@redhat.com>
3840
3841         * tramp-frame.h, tramp-frame.h: New files.
3842         * Makefile.in (SFILES, tramp_frame_h, COMMON_OBS, tramp-frame.o):
3843         Update rules to include "tramp-frame.h" and "tramp-frame.c".
3844
3845         * Makefile.in: Update all dependencies.
3846
3847 2004-03-23  Andrew Cagney  <cagney@redhat.com>
3848
3849         * Makefile.in (trad_frame_h): Add $(frame_h).
3850         * trad-frame.h: Update copyright.  Include "frame.h".
3851         (struct trad_frame_cache, trad_frame_cache_zalloc): Declare.
3852         (trad_frame_set_id, trad_frame_get_id): Declare.
3853         (trad_frame_set_reg_addr, trad_frame_get_register): Declare.
3854         * trad-frame.c: Update copyright.
3855         (struct trad_frame_cache): Define.
3856         (trad_frame_cache_zalloc): New function.
3857         (trad_frame_set_id, trad_frame_get_id): New functions.
3858         (trad_frame_set_reg_addr, trad_frame_get_register): New functions.
3859
3860 2004-03-22  Andrew Cagney  <cagney@redhat.com>
3861
3862         * s390-tdep.c (struct s390_stub_unwind_cache): Rename
3863         s390_pltstub_unwind_cache.
3864         (s390_stub_frame_unwind_cache): Rename
3865         s390_pltstub_frame_unwind_cache.
3866         (s390_stub_frame_this_id): Rename s390_pltstub_frame_this_id.
3867         (s390_stub_frame_prev_register): Rename
3868         s390_pltstub_frame_prev_register.
3869         (s390_stub_frame_unwind): Rename s390_pltstub_frame_unwind.
3870         (s390_stub_frame_sniffer): Rename s390_stub_frame_sniffer.
3871
3872         From Ulrich Weigand:
3873         * s390-tdep.c (s390_pltstub_frame_sniffer): Handle invalid function
3874         pointer calls like PLT calls.
3875
3876 2004-03-22  Daniel Jacobowitz  <drow@mvista.com>
3877
3878         * mips-tdep.c (non_heuristic_proc_desc): Search using the specified
3879         PC rather than the partial function start address.  Use the start
3880         address to sanity check the found PDR.
3881
3882 2004-03-22  Daniel Jacobowitz  <drow@mvista.com>
3883
3884         * lin-lwp.c (lin_lwp_wait): Pass the LWP ID to
3885         linux_handle_extended_wait.
3886
3887 2004-03-22  Andrew Cagney  <cagney@redhat.com>
3888
3889         * rs6000-tdep.c (frame_initial_stack_address): Delete unused
3890         function.
3891
3892         * frame.h (generic_pop_current_frame): Delete declaration.
3893         (deprecate_pop_dummy_frame): Deprecate
3894         generic_pop_dummy_frame.
3895         * dummy-frame.c (deprecated_pop_dummy_frame): Update.
3896         (generic_pop_current_frame): Delete function.
3897         * mn10300-tdep.c (mn10300_pop_frame): Eliminate call to
3898         generic_pop_current_frame.
3899         * v850-tdep.c (v850_pop_frame): Update.
3900         * mcore-tdep.c (mcore_pop_frame): Update.
3901         * sh64-tdep.c (sh64_pop_frame): Update.
3902         * h8300-tdep.c (h8300_pop_frame): Update.
3903
3904 2004-03-22  Andrew Cagney  <cagney@redhat.com>
3905
3906         * frame.h (deprecated_pc_in_call_dummy): Rename
3907         generic_pc_in_call_dummy.
3908         * dummy-frame.h (pc_in_dummy_frame): Delete declaration.
3909         * dummy-frame.c (deprecated_pc_in_call_dummy): Rename
3910         generic_pc_in_call_dummy.
3911         (pc_in_dummy_frame): Make static.
3912         * gdbarch.sh (DEPRECATED_PC_IN_CALL_DUMMY): Update.
3913         * gdbarch.h, gdbarch.c: Re-generate.
3914         * dummy-frame.c (dummy_frame_sniffer): Simplify.
3915         * frame.c (frame_type_from_pc): Call deprecated_pc_in_call_dummy.
3916         (legacy_get_prev_frame): Ditto.
3917         * inferior.h: Delete reference to generic_pc_in_call_dummy in
3918         comment.
3919
3920 2004-03-21  Andrew Cagney  <cagney@redhat.com>
3921
3922         * inferior.h (deprecated_pc_in_call_dummy_at_entry_point): Delete
3923         declaration and out-of-date comment.
3924         * blockframe.c (deprecated_pc_in_call_dummy_at_entry_point):
3925         Delete function.
3926         * mn10300-tdep.c (mn10300_gdbarch_init): Do not set
3927         deprecated_pc_in_call_dummy.
3928
3929         * infrun.c (handle_inferior_event): For non legacy frames, use the
3930         frame ID and frame type to identify a signal trampoline.  Update
3931         comments.
3932
3933 2004-03-21  Nathan J. Williams  <nathanw@wasabisystems.com>
3934
3935         * mipsnbsd-tdep.c: Update copyright. Include "mips-tdep.h".
3936         * Makefile.in (mipsnbsd-tdep.o): Update dependencies.
3937
3938 2004-03-21  Andrew Cagney  <cagney@redhat.com>
3939
3940         * frame-unwind.h: Update copyright.
3941         (struct frame_data): Add opaque declaration.
3942         (frame_sniffer_ftype): Declare.
3943         (struct frame_unwind): Add "unwind_data" and "sniffer".
3944         (frame_unwind_register_unwinder): Declare.
3945         (frame_unwind_find_by_frame): Add parameter "this_cache".
3946         * frame.c (get_frame_id, create_new_frame, legacy_get_prev_frame)
3947         (legacy_get_prev_frame, legacy_get_prev_frame)
3948         (get_frame_type): Pass the prologue_cache to
3949         frame_unwind_find_by_frame.
3950         * frame-unwind.c (struct frame_unwind_table_entry): Add field
3951         "unwinder".
3952         (frame_unwind_register_unwinder): New function.
3953         (frame_unwind_find_by_frame): Handle an unwind sniffer.
3954
3955 2004-03-20  Paul Hilfinger  <hilfingr@nile.gnat.com>
3956
3957         * bcache.c (print_percentage): Use floating point to avoid
3958         incorrect results when portion*100 overflows.
3959
3960 2004-03-19  Kevin Buettner  <kevinb@redhat.com>
3961
3962         * ppc_tdep.h (ppc_linux_frame_saved_pc)
3963         (ppc_linux_init_extra_frame_info)
3964         (ppc_linux_frameless_function_invocation)
3965         (ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain)
3966         (rs6000_frame_saved_pc, rs6000_init_extra_frame_info)
3967         (rs6000_frameless_function_invocation, rs6000_frame_init_saved_regs)
3968         (rs6000_frame_chain): Delete declarations.
3969         * ppc-linux-tdep.c (ppc_linux_frame_saved_pc)
3970         (ppc_linux_init_extra_frame_info)
3971         (ppc_linux_frameless_function_invocation)
3972         (ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain): Delete.
3973         (ppc_linux_init_abi): Remove registration of above deleted functions.
3974         * rs6000-tdep.c (rs6000_init_extra_frame_info)
3975         (rs6000_frame_init_saved_regs, rs6000_init_frame_pc_first)
3976         (rs6000_frame_args_address, rs6000_saved_pc_after_call)
3977         (rs6000_pop_frame, rs6000_frameless_function_invocation)
3978         (rs6000_frame_saved_pc, rs6000_frame_chain): Delete.
3979         (rs6000_gdbarch_init): Remove registration of above deleted functions.
3980         Use rs6000_unwind_pc(), rs6000_frame_sniffer(),
3981         rs6000_unwind_dummy_id(), and rs6000_frame_base_sniffer() for
3982         frame management for all OSABIs.
3983
3984 2004-03-19  Andrew Cagney  <cagney@redhat.com>
3985
3986         Committed by Kevin Buettner <kevinb@redhat.com>.
3987
3988         * ppc-linux-tdep.c: Include "trad-frame.h", and "frame-unwind.h".
3989         Update copyright.
3990         (struct ppc_linux_sigtramp_cache, ppc_linux_sigtramp_cache)
3991         (ppc_linux_sigtramp_this_id, ppc_linux_sigtramp_prev_register)
3992         (ppc_linux_sigtramp_unwind, ppc_linux_sigtramp_sniffer)
3993         (ppc_linux_init_abi): Add both 32- and 64-bit signal trampoline
3994         unwinders.  #ifdef legacy frame code.
3995         * rs6000-tdep.c: Include "trad-frame.h", "frame-unwind.h", and
3996         "frame-base.h".
3997         (rs6000_unwind_pc, rs6000_unwind_dummy_id)
3998         (struct rs6000_frame_cache, rs6000_frame_cache)
3999         (rs6000_frame_this_id, rs6000_frame_prev_register)
4000         (rs6000_frame_sniffer, rs6000_frame_unwind)
4001         (rs6000_frame_base_address, rs6000_frame_base_sniffer)
4002         (rs6000_frame_base): Implement a traditional frame unwinder.
4003         (rs6000_gdbarch_init): When unknown, NetBSD, or GNU/Linux use the
4004         frame unwinder.
4005
4006 2004-03-19  Kevin Buettner  <kevinb@redhat.com>
4007
4008         * breakpoint.c (adjust_breakpoint_address): Don't adjust
4009         breakpoint address for watchpoints or the catch eventpoints.
4010         Add new paramter ``bptype''.  Adjust all callers.
4011
4012 2004-03-19  Andrew Cagney  <cagney@redhat.com>
4013
4014         * config/pa/tm-hppa.h (GDB_TARGET_IS_HPPA): Delete unused macro.
4015
4016         * PROBLEMS: Delete note that ARM does not use frame code, problem
4017         fixed.
4018
4019 2004-03-18  Andrew Cagney  <cagney@redhat.com>
4020
4021         * stack.c (return_command): Delete code wrapped in #ifdef
4022         DEPRECATED_CALL_DUMMY_HAS_COMPLETED, macro no longer defined.
4023
4024         * rs6000-tdep.c (skip_prologue): Record only the first LR save.
4025
4026 2004-03-18  Andrew Cagney  <cagney@redhat.com>
4027
4028         * config/mips/tm-nbsd.h: Replace IN_SIGTRAMP with
4029         DEPRECATED_IN_SIGTRAMP.
4030         * config/powerpc/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
4031         * config/mips/tm-linux.h (DEPRECATED_IN_SIGTRAMP) Ditto.
4032         * config/mips/tm-irix6.h (DEPRECATED_IN_SIGTRAMP): Ditto.
4033         * config/mips/tm-irix5.h (DEPRECATED_IN_SIGTRAMP): Ditto.
4034         * config/ia64/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
4035         * config/ia64/tm-aix.h (DEPRECATED_IN_SIGTRAMP): Ditto.
4036         * config/arm/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
4037         * config/arm/tm-embed.h (DEPRECATED_IN_SIGTRAMP): Ditto.
4038         * arch-utils.c (legacy_pc_in_sigtramp): Ditto.
4039         * arch-utils.h: Remove reference to IN_SIGTRAMP in comment.
4040
4041 2004-03-18  Andrew Cagney  <cagney@redhat.com>
4042
4043         * frame-base.c: Update copyright.  Include "gdb_obstack.h".
4044         (struct frame_base_table_entry): Define.
4045         (struct frame_base_table): Re-implement as a linked list.
4046         (frame_base_init): Re-implement.
4047         (frame_base_table): Delete function.
4048         (append_predicate): Delete function.
4049         (frame_base_append_sniffer): Update.
4050         (frame_base_set_default): Update.
4051         (frame_base_find_by_frame): Update.
4052         (_initialize_frame_base): Use gdbarch_data_register_pre_init.
4053         * Makefile.in (frame-base.o): Update dependencies.
4054
4055 2004-03-17  Andrew Cagney  <cagney@redhat.com>
4056
4057         * frame.c (legacy_get_prev_frame): Pass correct frame to
4058         frame_unwind_find_by_frame.
4059
4060 2004-03-17  David Carlton  <carlton@kealia.com>
4061
4062         * NEWS: Mention C++ nested types and namespaces
4063
4064 2004-03-16  Michael Chastain  <mec.gnu@mindspring.com>
4065
4066         * PROBLEMS: Add section headers, "Regressions since gdb 6.0"
4067         and "Regressions since gdb 5.3.".  Add known regressions since
4068         gdb 6.0.
4069
4070 2004-03-16  David Carlton  <carlton@kealia.com>
4071
4072         * dwarf2read.c (process_structure_scope): Process children even
4073         when we're a declaration.
4074
4075 2004-03-16  Andrew Cagney  <cagney@redhat.com>
4076
4077         * symtab.h (find_pc_sect_partial_function): Delete declaration.
4078         * blockframe.c (find_pc_partial_function)
4079         (find_pc_sect_partial_function): Merge into a single
4080         find_pc_partial_function.
4081
4082 2004-03-16  Mark Kettenis  <kettenis@gnu.org>
4083
4084         * i386bsd-nat.c: s/regno/regnum/g.
4085         (fetch_inferior_registers): Use I386_ST0_REGNUM instead of
4086         FP0_REGNUM.
4087         (store_inferior_registers): Likewise.
4088
4089 2004-03-16  Mark Kettenis  <kettenis@gnu.org>
4090
4091         * i386bsd-nat.c (fill_fpregset): Call i387_collect_fsave instead
4092         of i387_fill_fsave.
4093         (store_inferior_registers): Call i387_collect_fsave and
4094         i387_collect_fxsave instead of i387_fill_fsave and
4095         i387_fill_fxsave.
4096
4097 2004-03-15  Andrew Cagney  <cagney@redhat.com>
4098
4099         * Makefile.in (frame-unwind.o): Update dependencies.
4100         * frame-unwind.c: Include "gdb_obstack.h".
4101         (frame_unwind_init): Replace "gdbarch" parameter with an "obstack"
4102         parameter.
4103         (append_predicate): Delete function.
4104         (struct frame_unwind_table_entry): New structure.
4105         (struct frame_unwind_table): Replace "sniffer" with "head" and
4106         "tail".
4107         (frame_unwind_append_sniffer): Update.
4108         (frame_unwind_find_by_frame): Update.
4109         (_initialize_frame_unwind): Registe frame_unwind_init using
4110         gdbarch_data_register_pre_init.
4111
4112 2004-03-15  Mark Kettenis  <kettenis@gnu.org>
4113
4114         * i386bsd-nat.c: Update copyright year.
4115         (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Undefine and then
4116         define unconditionally.
4117
4118 2004-03-15  Mark Kettenis  <kettenis@gnu.org>
4119
4120         * i387-tdep.h (i387_collect_fsave): New prototype.
4121         * i387-tdep.c (i387_collect_fsave): New function containing most
4122         of the code from i387_fill_fsave.
4123         (i387_fill_fsave): Call i387_collect_fsave.
4124
4125 2004-03-15  Mark Kettenis  <kettenis@gnu.org>
4126
4127         * i386-linux-tdep.c: Update copyright year.
4128         (i386_linux_svr4_fetch_link_map_offsets): Remove function.
4129         (i386_linux_init_abi): Set solib_svr4_fetch_link_maop_offsets to
4130         svr4_ilp32_link_map_offsets instead of
4131         i386_linux_svr4_fetch_link_map_offsets.
4132
4133 2004-03-15  David Carlton  <carlton@kealia.com>
4134
4135         Fix for PR c++/1553:
4136         * dwarf2read.c (read_structure_type): Determine type name by
4137         calling determine_class_name.
4138         (determine_class_name): New.
4139         (determine_prefix): Look at TYPE_TAG_NAME and call
4140         determine_class_name when appropriate.
4141         (determine_prefix_aux, class_name): Delete.
4142         (read_namespace): Set die->type.
4143
4144 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
4145
4146         * breakpoint.c (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete
4147         unused macro definition.  The definition in target.h (or perhaps
4148         elsewhere) takes precedence.
4149
4150 2004-03-15  Andrew Cagney  <cagney@redhat.com>
4151
4152         * ppc-tdep.h: Update copyright.
4153         (ppc_linux_supply_gregset, ppc_linux_supply_fpregset): Change
4154         function signatures to match "regsets.h".
4155         * ppc-linux-tdep.c: Include "regset.h".
4156         (ELF_GREGSET_SIZE): Delete.
4157         (right_supply_register): New function.
4158         (ppc_linux_supply_fpregset, ppc_linux_supply_gregset): Rewrite
4159         using right_supply_register.
4160         (ppc32_linux_supply_gregset, ppc64_linux_supply_gregset): New
4161         functions.
4162         (ppc64_linux_gregset, ppc32_linux_gregset): Define.
4163         (ppc_linux_init_abi): Register ppc_linux_regset_from_core_section.
4164         (_initialize_ppc_linux_tdep): Do not register
4165         ppc_linux_regset_core_fns.
4166         (ppc_linux_regset_from_core_section): Replace
4167         fetch_core_registers.
4168         (ppc_linux_regset_core_fns): Delete.
4169         * ppc-linux-nat.c: (right_fill_reg): New function.
4170         (supply_gregset): Update call to ppc_linux_supply_gregset.
4171         (fill_gregset): Clear the register set, use right_fill_reg.
4172         (supply_fpregset): Update call to ppc_linux_supply_fpregset.
4173         (fill_fpregset): Use right_fill_reg, correctly compute FP offsets.
4174
4175         * rs6000-tdep.c (rs6000_register_virtual_type): Make registers
4176         unsigned.
4177
4178 2004-03-15  Andrew Cagney  <cagney@redhat.com>
4179
4180         * gdbarch.sh (gdbarch_data_pre_init_fytpe)
4181         (gdbarch_data_register_pre_init, gdbarch_data_post_init_fytpe)
4182         (gdbarch_data_register_post_init): Replace gdbarch_data_init_ftype
4183         and register_gdbarch_data.
4184         (deprecated_set_gdbarch_data): Rename set_gdbarch_data.
4185         (struct gdbarch_data): Replace "init" by "pre_init" and
4186         "post_init".
4187         * gdbarch.h, gdbarch.c: Re-generate.
4188         * dwarf2-frame.c (dwarf2_frame_init): Replace "gdbarch" paramter
4189         with"obstack", use OBSTACK_ZALLOC.
4190         (dwarf2_frame_ops): Delete.
4191         (dwarf2_frame_set_init_reg): Use gdbarch_data.
4192         (dwarf2_frame_init_reg): Use gdbarch_data.
4193         (_initialize_dwarf2_frame): Use gdbarch_data_register_pre_init.
4194         * solib-svr4.c (set_solib_svr4_fetch_link_map_offsets)
4195         (_initialize_svr4_solib): Update.
4196         * user-regs.c (_initialize_user_regs): Update.
4197         * reggroups.c (_initialize_reggroup): Update.
4198         * regcache.c (_initialize_regcache): Update.
4199         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Update.
4200         * libunwind-frame.c (_initialize_libunwind_frame): Update.
4201         * gnu-v3-abi.c (init_gnuv3_ops): Update.
4202         * frame-unwind.c (_initialize_frame_unwind): Update.
4203         * frame-base.c (_initialize_frame_base): Update.
4204         * user-regs.c (user_reg_add): Update.
4205         * reggroups.c (reggroup_add): Update.
4206         * mips-linux-tdep.c (set_mips_linux_register_addr): Update.
4207         * libunwind-frame.c (libunwind_frame_set_descr): Update.
4208         * frame-unwind.c (frame_unwind_append_sniffer): Update.
4209         * frame-base.c (frame_base_table): Update.
4210         * remote.c (_initialize_remote): Update.
4211         * gdb_obstack.h (OBSTACK_ZALLOC, OBSTACK_CALLOC): Define.
4212
4213 2004-03-15  Andrew Cagney  <cagney@redhat.com>
4214
4215         * cris-tdep.c (bfd_lookup_symbol): Delete unused function.
4216
4217 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
4218
4219         * Makefile.in (frv-linux-tdep.o): Add dependencies.
4220         * frv-linux-tdep.c: New file.
4221         * frv-tdep.c (struct gdbarch_tdep): Add new field
4222         ``sigcontext_reg_addr''.
4223         (frv_set_sigcontext_reg_addr, frv_sigtramp,frame_cache)
4224         (frv_sigtramp_frame_this_id, frv_sigtramp_frame_prev_register)
4225         (frv_sigramp_frame_sniffer): New functions.
4226         (frv_sigtramp_frame_unwind): New static global.
4227         (frv_gdbarch_init): Hook in ABI-specific overrides.  Hook up frame
4228         sniffers.
4229         * frv-tdep.h (frv_set_sigcontext_reg_addr): New function.
4230         * config/frv/frv.mt (TDEPFILES): Add frv-linux-tdep.o.
4231
4232 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
4233
4234         * frv-tdep.c (frv_analyze_prologue): Terminate prologue scan,
4235         but not via a call to error(), when unable to read memory.
4236
4237 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
4238
4239         * frv-tdep.c (frv_call_dummy_words): Delete.
4240         (frv_frame_unwind_cache): Delete unused variable, ``prev_sp''.
4241
4242 2004-03-15  Andrew Cagney  <cagney@redhat.com>
4243
4244         * infrun.c (handle_step_into_function, step_over_function): Only
4245         update and use STEP_FRAME_ID when the system is using legacy
4246         frames.  Update comments.
4247
4248 2004-03-14  Mark Kettenis  <kettenis@gnu.org>
4249
4250         * amd64-linux-tdep.h: Remove file.
4251         * amd64-linux-tdep.c: Don't include "inferior.h" and
4252         "amd64-linux-tdep.h".  Include "frame.h" and "solib-svr4.h".
4253         (USER_R15, USER_R14, USER_R13, USER_R12, USER_RBP, USER_RBX)
4254         (USER_R11, USER_R10, USER_R9, USER_R8, USER_RAX, USER_RCX)
4255         (USER_RDX, USER_RSI, USER_RDI, USER_RIP, USER_CS, USER_EFLAGS)
4256         (USER_RSP, USER_SS, USER_DS, USER_ES, USER_FS, USER_GS): Remove
4257         macros.
4258         (user_to_gdb_regmap): Remove variable.
4259         (amd64_linux_gregset_reg_offset): New variable.
4260         (amd64_core_fns): Remove variable.
4261         (fetch_core_registers): Remove function.
4262         (amd64_linux_supply_gregset, amd64_linux_fill_gregset): Remove
4263         functions.
4264         (_initialize_amd64_linux_tdep): Don't set add_core_fns.
4265         * amd64-linux-nat.c: Don't include "amd64-linux-tdep.h".
4266         * Makefile.in (amd64_linux_tdep_h): Remove.
4267         (amd64-linux-nat.o): Update dependencies.
4268         (amd64-linux-tdep.o): Update dependencies.
4269
4270         * amd64-linux-nat.c (GETFPREGS_SUPPLIES): Remove macro.
4271         (fetch_regs, fetch_fpregs, store_regs, store_fpregs): Remove
4272         functions.
4273         (fetch_inferior_registers, store_inferior_registers): Rewrite.
4274
4275         * amd64-tdep.h (amd64_fill_fxsave): Remove prototype.
4276         * amd64-tdep.c (amd64_fill_fxsave): Remove function.
4277
4278 2004-03-14  Daniel Jacobowitz  <drow@mvista.com>
4279
4280         * dwarf2read.c (read_structure_type): Rename from
4281         read_structure_scope.  Don't create a symbol or call process_die.
4282         Return immediately if die->type is set.  Call read_type_die before
4283         dwarf2_add_member_fn.
4284         (process_structure_scope): New function.
4285         (read_enumeration_type, process_enumeration_scope): New functions,
4286         broken out from read_enumeration.  Don't create the enumeration
4287         type if it has already been created.
4288         (read_enumeration): Removed.
4289         (process_die): Call read_structure_type, process_structure_scope,
4290         read_enumeration_type, and process_enumeration_scope.  Just call
4291         new_symbol for base and subrange types.  Add a comment about other
4292         type dies.
4293         (read_type_die): Call read_enumeration_type.
4294         (add_partial_structure, new_symbol): Update comments.
4295
4296 2004-03-13  Stephane Carrez  <stcarrez@nerim.fr>
4297
4298         * m68hc11-tdep.c (m68hc11_register_name): Get soft reg information.
4299
4300 2004-03-13  Stephane Carrez  <stcarrez@nerim.fr>
4301
4302         * tui/tui-win.h (tui_get_cmd_list): Declare.
4303         * tui/tui-win.c (tui_command): New function.
4304         (tui_get_cmd_list): New function.
4305         (_initialize_tui_win): Moved initialization of tui command in
4306         tui_get_cmd_list.
4307
4308         * tui/tui-data.c (init_content_element): Setup new data members.
4309         (init_win_info): Likewise.
4310         (free_content_elements): Free it.
4311         * tui/tui-data.h (struct tui_data_element): Store the register
4312         content to print.
4313         (struct tui_data_info): Keep the current register group.
4314
4315         * tui/tui-layout.c (tui_set_layout): Update call to tui_show_registers.
4316
4317         * tui/tui-regs.h (tui_show_registers): Update prototype.
4318         (tui_toggle_float_regs, tui_calculate_regs_column_count): Remove.
4319         (tui_resize_all): No need to calculate anything for register window.
4320         * tui/tui-regs.c (tui_calculate_regs_column_count): Remove.
4321         (tui_set_register_element, tui_set_general_regs_content): Remove.
4322         (tui_set_special_regs_content): Remove.
4323         (tui_set_general_and_special_regs_content): Remove.
4324         (tui_set_float_regs_content): Remove.
4325         (tui_reg_value_has_changed, tui_get_register_raw_value): Remove.
4326         (tui_set_regs_content): Remove.
4327         (tui_toggle_float_regs, _tui_toggle_float_regs_command): Remove.
4328         (tui_v_show_registers_command_support): Remove.
4329         (tui_show_registers): Use a reggroup to specify the registers to show.
4330         (tui_show_register_group): New function.
4331         (tui_display_registers_from): Compute the layout of register window
4332         and refresh with new API; be sure to delete old register windows.
4333         (tui_check_register_values): Update to use tui_get_register and
4334         tui_display_data.
4335         (tui_display_register): Just refresh the register window part.
4336         (tui_register_format): Format registers and save in tui_data_element.
4337         (tui_get_register): New to combine tui_reg_value_has_changed and
4338         tui_get_register_raw_value; fix to use the new gdb API.
4339         (tui_show_float_command): Renamed tui_reg_float_command.
4340         (tui_show_general_command): Renamed tui_reg_general_command.
4341         (tui_show_special_command): Renamed tui_reg_system_command.
4342         (_initialize_tui_regs): Remove unused commands.
4343
4344 2004-03-13  Mark Kettenis  <kettenis@gnu.org>
4345
4346         * NEWS (New native configurations): Mention OpenBSD/amd64.
4347
4348         * config/i386/nm-fbsd.h: Include "config/nm-bsd.h".
4349         (PTRACE_ARG3_TYPE, FETCH_INFERIOR_REGISTERS, ATTACH_DETACH):
4350         Remove defines.
4351         * config/i386/nm-fbsd64.h: Likewise.
4352         * config/i386/nm-obsd.h: Likewise.
4353         * config/sparc/nm-fbsd.h: Likewise.  Update copyright year.
4354         * config/alpha/nm-fbsd.h: Likewise.  Update copyright year.
4355
4356 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
4357
4358         * frv-tdep.c (set_variant_scratch_registers): New function.
4359         * frv-tdep.h (scr0_regnum, scr1_regnum, scr2_regnum, scr3_regnum):
4360         New constants.
4361
4362         From Richard Sandiford  <rsandifo@redhat.com>:
4363         * frv-tdep.c (frv_gdbarch_init): Add FR450 support.
4364
4365 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
4366
4367         * frv-tdep.c, frv-tdep.h  (first_gpr_regnum, sp_regnum, fp_regnum)
4368         (struct_return_regnum, last_gpr_regnum, first_fpr_regnum)
4369         (last_fpr_regnum, pc_regnum, first_spr_regnum, psr_regnum, ccr_regnum)
4370         (cccr_regnum, fdpic_loadmap_exec_regnum, fdpic_loadmap_interp_regnum)
4371         (tbr_regnum, brr_regnum, dbar0_regnum, dbar1_regnum, dbar2_regnum)
4372         (dbar3_regnum, lr_regnum, lcr_regnum, iacc0h_regnum, iacc0l_regnum)
4373         (last_spr_regnum, frv_num_regs, first_pseudo_regnum, iacc0_regnum)
4374         (last_pseudo_regnum, frv_num_pseudo_regs): Move constant (enum)
4375         definitions from frv-tdep.c to frv-tdep.h.
4376
4377 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
4378
4379         Add shared library support for FR-V FDPIC ABI:
4380         * Makefile.in (solib-frv.o): Add dependencies.
4381         * frv-tdep.c (find_func_descr, frv_convert_from_func_ptr_addr):
4382         New functions.
4383         (frv_push_dummy_call): Add support for FDPIC ABI.
4384         (frv_gdbarch_init): Call set_gdbarch_convert_from_func_ptr_addr()
4385         for FDPIC ABI.
4386         * frv-tdep.h (frv_fdpic_find_global_pointer): Declare.
4387         (frv_fdpic_find_canonical_descriptor): Declare.
4388         * solib-frv.c: New file.
4389         * config/frv/frv.mt (TDEPFILES): Add solib.o and solib-frv.o.
4390         * config/frv/tm-frv.h (solib.h): Include.
4391
4392 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
4393
4394         * Makefile.in (elf_frv_h, frv_tdep_h): Define.
4395         (frv-tdep.o): Update dependencies.
4396         * frv-tdep.h: New file.
4397         * frv-tdep.c (elf-bfd.h, elf/frv.h, osabi.h, frv-tdep.h): Include.
4398         (fdpic_loadmap_exec_regnum, fdpic_loadmap_interp_regnum): New
4399         constants.
4400         (struct gdbarch_tdep): Add new member ``frv_abi''.
4401         (frv_abi, frv_fdpic_loadmap_addresses, set_variant_abi_fdpic): New
4402         functions.
4403         (new_variant): Set ``frv_abi'' field.
4404         (gdb_arch_init): Detect FDPIC executables.
4405
4406 2004-03-12  Mark Kettenis  <kettenis@gnu.org>
4407
4408         * solib-svr4.h: Change SOLIB_SVR4 wrapper into SOLIB_SVR4_H
4409         wrapper.
4410
4411 2004-03-11  Andrew Cagney  <cagney@redhat.com>
4412
4413         * solib-svr4.h: Add #ifndef SOLIB_SVR4 wrapper.
4414
4415 2004-03-11  Kevin Buettner  <kevinb@redhat.com>
4416
4417         * solist.h (master_so_list): New function.
4418         * solib.c (master_so_list): Likewise.
4419         * solib-svr4.c (enable_break): Iterate over so_list entries
4420         obtained from master list instead of entries obtained directly
4421         via svr4_current_sos().
4422
4423 2004-03-10  Ben Elliston  <bje@gnu.org>
4424
4425         * MAINTAINERS: Update my mail address.
4426
4427 2004-03-10  Kei Sakamoto  <sakamoto.kei@renesas.com>
4428
4429         * remote-m32r-sdi.c: Support hardware watchpoint.
4430
4431 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
4432
4433         * user-regs.c: Update copyright years.
4434         (struct user_regs): Rename to gdb_user_regs.
4435         (append_user_reg, builtin_user_regs, user_regs_init)
4436         (user_reg_add, user_reg_map_name_to_regnum)
4437         (usernum_to_user_reg): Update.
4438
4439 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
4440
4441         * dwarf2read.c (skip_leb128, peek_die_abbrev, skip_one_die)
4442         (skip_children): New functions.
4443         (locate_pdi_sibling): Call skip_children.
4444
4445 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
4446
4447         * arm-tdep.c (arm_use_struct_convention): Look through typedefs.
4448         * gdbtypes.c (check_typedef): Update comments.
4449
4450 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
4451
4452         * dwarf2read.c (struct comp_unit_head): Remove dwarf2_abbrevs array.
4453         (struct dwarf2_cu): Add abbrev_obstack and dwarf2_abbrevs
4454         pointer.  Update comment about comp_unit_head.
4455         (struct abbrev_info): Shorten two int flags.
4456         (dwarf_alloc_abbrev): Take a CU argument.
4457         (dwarf2_build_psymtabs_hard): Call dwarf2_free_abbrev_table
4458         each time through the loop.  Update cleanup argument.
4459         (psymtab_to_symtab_1): Update cleanup call.
4460         (dwarf2_read_abbrevs, dwarf2_alloc_abbrev): Allocate on the
4461         abbrev_obstack.
4462         (dwarf2_free_abbrev_table): Renamed from dwarf2_empty_abbrev_table.
4463         Just call obstack_free and clear the pointer.
4464
4465 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
4466
4467         * infrun.c (handle_inferior_event): Remove short-circuit code for
4468         events in a different thread.
4469
4470 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
4471
4472         * target.c (debug_to_xfer_memory): If targetdebug is 1, don't
4473         print the whole transfer.
4474         (initialize_targets): Update description of "set debug target".
4475
4476 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
4477
4478         * arm-tdep.c (thumb_get_next_pc): Handle Thumb BLX.
4479
4480 2004-03-08  Nathan J. Williams  <nathanw@wasabisystems.com>
4481
4482         * MAINTAINERS (write after approval): Add myself.
4483
4484 2004-03-08  Corinna Vinschen  <vinschen@redhat.com>
4485
4486         * sh-tdep.c (sh_print_registers_info): Use for loop.
4487         Don't skip multiple registers when a float register is encountered.
4488
4489 2004-03-08  Corinna Vinschen  <vinschen@redhat.com>
4490
4491         Fix PR tdep/1291.
4492         * sh-tdep.c (sh_analyze_prologue): Align PC relative addressing
4493         to official SH documentation.
4494
4495 2004-03-07  Andrew Cagney  <cagney@redhat.com>
4496
4497         * ppc-linux-nat.c (ppc_ptrace_cannot_fetch_store_register): Delete
4498         unused function.
4499
4500 2004-03-07  Daniel Jacobowitz  <drow@mvista.com>
4501
4502         * arm-tdep.c (thumb_get_next_pc): Handle BX.
4503         (arm_get_next_pc): Handle BX and BLX.
4504
4505 2004-03-07  Andrew Cagney  <cagney@redhat.com>
4506
4507         * hppa-tdep.c: Replace DEPRECATED_FP_REGNUM with HPPA_FP_REGNUM,
4508         FP0_REGNUM with HPPA_FP0_REGNUM, and SP_REGNUM with
4509         HPPA_SP_REGNUM.
4510         (hppa_register_raw_size, hppa_register_byte, hppa_read_fp)
4511         (hppa_target_read_fp): Delete.
4512         (hppa_gdbarch_init): Do not set deprecated register_raw_size,
4513         register_virtual_size, max_register_raw_size,
4514         max_register_virtual_size, register_byte, register_size,
4515         target_read_fp, fp_regnum, and register_bytes.  Set register_type
4516         instead of register_virtual_type.
4517         (hppa32_register_type, hppa64_register_type): Replace
4518         hppa32_register_virtual_type and hppa64_register_virtual_type.
4519         * config/pa/tm-hppa.h (HPPA_FP0_REGNUM, HPPA_SP_REGNUM)
4520         (HPPA_FP_REGNUM): Define.
4521
4522         * hppa-tdep.c (hppa_gdbarch_init): Add missing "break".
4523
4524         * config/pa/tm-hppa.h (DEPRECATED_DO_REGISTERS_INFO)
4525         (pa_do_registers_info): Delete.
4526         * hppa-tdep.c (pa_do_registers_info, pa_do_strcat_registers_info)
4527         (pa_print_registers, pa_print_fp_reg, pa_strcat_registers)
4528         (pa_strcat_fp_reg, pa_register_look_aside): Delete.
4529
4530         * infcall.c (legacy_push_dummy_code): Delete #ifdef
4531         GDB_TARGET_IS_HPPA code.
4532         * config/pa/tm-hppa.h (DEPRECATED_FIX_CALL_DUMMY)
4533         (hppa_fix_call_dummy, DEPRECATED_CALL_DUMMY_HAS_COMPLETED)
4534         (DEPRECATED_DUMMY_WRITE_SP, CALL_DUMMY): Delete.
4535         * config/pa/tm-hppa64.h (CALL_DUMMY): Delete.
4536         * hppa-tdep.c (hppa_frame_chain, hppa_frame_chain_valid)
4537         (hppa_push_dummy_frame, hppa_pop_frame, hppa_push_arguments)
4538         (hppa_fix_call_dummy, hppa64_stack_align, hppa_frame_saved_pc)
4539         (hppa_init_extra_frame_info, hppa_saved_pc_after_call)
4540         (hppa64_call_dummy_breakpoint_offset, hppa_frame_init_saved_regs)
4541         (hppa_frameless_function_invocation, hppa64_store_return_value)
4542         (hppa_store_struct_return, hppa64_extract_return_value)
4543         (hppa64_use_struct_convention, hppa_frame_find_saved_regs)
4544         (hppa32_call_dummy_length, hppa64_call_dummy_length)
4545         (find_dummy_frame_regs, FUNC_LDIL_OFFSET, FUNC_LDO_OFFSET)
4546         (find_proc_framesize, deposit_21, restore_pc_queue)
4547         (find_return_regnum, pc_in_interrupt_handler, deposit_14)
4548         (rp_saved, pc_in_linker_stub): Delete.
4549
4550         Unconditionally enable 64-bit frame and ABI code.
4551         * hppa-tdep.c (hppa_gdbarch_init): Do not set deprecated
4552         call_dummy_breakpoint_offset, call_dummy_length, stack_align,
4553         push_dummy_frame, fix_call_dummy, push_arguments,
4554         call_dummy_location, extract_return_value, use_struct_convention,
4555         store_return_value, store_struct_return, saved_pc_after_call,
4556         init_frame_pc, frame_init_saved_regs, init_extra_frame_info,
4557         frame_chain, frame_chain_valid, frameless_function_invocation,
4558         frame_saved_pc, and pop_frame.
4559
4560         * hppa-tdep.c: Replace PC_REGNUM with PCOQ_HEAD_REGNUM.
4561         (hppa64_return_value, hppa64_push_dummy_call): Rewrite.
4562         (hppa_gdbarch_init): Do not set PC_REGNUM.
4563
4564 2004-03-06  Mark Kettenis  <kettenis@gnu.org>
4565
4566         * config/alpha/tm-fbsd.h: Remove file.
4567         * config/alpha/fbsd.mt: Tweak comment.
4568         (TM_FILE): Set to tm-alpha.h.
4569
4570 2004-03-05  Andrew Cagney  <cagney@redhat.com>
4571
4572         * infrun.c (step_over_function): When non-legacy code, and no
4573         step_frame_id, use the unwinder to get the caller's frame ID.
4574
4575 2004-03-05  Mark Kettenis  <kettenis@gnu.org>
4576
4577         * i386bsd-tdep.c (_initialize_i386bsd_tdep): Register
4578         i386bsd_core_osabi_sniffer for bfd_arch_i386 instead of
4579         bfd_arch_unknown.  Adjust comment.
4580
4581         * i386-nat.c: Fix typo in comment.  Re-introduce paranoiac.
4582         * i386obsd-tdep.c: Correct spelling in comment.
4583         * i386nbsd-tdep.c: Correct spelling in comment.
4584         * sparc-tdep.c: Correct spelling in comments.
4585
4586 2004-03-05  David Carlton  <carlton@kealia.com>
4587
4588         * cp-namespace.c (cp_lookup_transparent_type_loop): Fix recursion
4589         bug.
4590
4591 2004-03-05  Mark Kettenis  <kettenis@gnu.org>
4592
4593         * sparc-tdep.c: Fix typo in comment.
4594
4595 2004-03-04  J. Brobecker  <brobecker@gnat.com>
4596
4597         * hppa-tdep.c (hppa_frame_cache): Avoid undefined return value.
4598
4599 2004-03-04  Daniel Jacobowitz  <drow@mvista.com>
4600
4601         * dwarf2read.c: Add comment describing memory lifetimes.
4602         (struct dwarf2_pinfo): Update comment.
4603         (dwarf2_add_field, dwarf2_add_member_fn, read_structure_scope)
4604         (read_enumeration, new_symbol): Don't use obsavestring.
4605
4606 2004-03-04  Mark Kettenis  <kettenis@gnu.org>
4607
4608         * amd64-linux-nat.c (fill_fpregset): Call amd64_colletc_fxsave
4609         instead of amd64_fill_fxsave.
4610         * amd64bsd-nat.c (store_inferior_registers): Likewise.
4611         * amd64fbsd-nat.c (fill_fpregset): Likewise.
4612
4613         * sparc-tdep.c (sparc_frame_cache): Don't bail out if %fp is zero.
4614         Reorganize code a bit.
4615
4616 2004-03-04  Orjan Friberg  <orjanf@axis.com>
4617
4618         * cris-tdep.c (cris_scan_prologue): Save the frame pointer's offset
4619         when the frame pointer is pushed.  Don't set the frame pointer's
4620         address on the stack unless it's actually located there.
4621         Set the SRP's address on the stack correctly when the PC is still in
4622         the prologue.
4623         (cris_return_value): New function.
4624         (cris_gdbarch_init): Clear deprecated store_return_value,
4625         extract_return_value.
4626
4627 2004-03-02  Jim Blandy  <jimb@redhat.com>
4628
4629         * stabsread.c (reg_value_complaint): The maximum register number
4630         is one less than the number of registers.
4631
4632 2004-03-02  Andrew Cagney  <cagney@redhat.com>
4633
4634         * i386-tdep.h (enum i386_regnum): Add I386_DS_REGNUM,
4635         I386_ES_REGNUM, I386_FS_REGNUM, and I386_GS_REGNUM.  Remove
4636         trailing comma and redundant assignment of I386_ST0_REGNUM.
4637         * amd64-nat.c (amd64_collect_native_gregset): Zero-extend the
4638         32-bit segment registers.
4639
4640 2004-03-01  Andrew Cagney  <cagney@redhat.com>
4641
4642         * rs6000-tdep.c (rs6000_init_frame_pc_first): Fix compiler error,
4643         use frame_relative_level and get_next_frame.
4644
4645 2004-02-29  Andrew Cagney  <cagney@redhat.com>
4646
4647         * rs6000-tdep.c (rs6000_init_frame_pc_first): New function.
4648         (rs6000_gdbarch_init): Set deprecated_init_frame_pc_first.
4649         * config/rs6000/tm-rs6000.h (DEPRECATED_INIT_FRAME_PC_FIRST):
4650         Delete macro.
4651
4652 2004-02-29  Daniel Jacobowitz  <drow@mvista.com>
4653
4654         * inflow.c (terminal_inferior): Don't give up the terminal if we
4655         previously couldn't get the inferior's terminal state.
4656
4657 2004-02-29  Daniel Jacobowitz  <drow@mvista.com>
4658
4659         * regcache.c (read_pc_pid): Restore inferior_ptid after reading
4660         PC_REGNUM.
4661
4662 2004-02-28  Andrew Cagney  <cagney@redhat.com>
4663
4664         * NEWS: Refer to GDB 6.1.
4665         * README: Refer to GDB 6.1.
4666         * PROBLEMS: Refer to GDB 6.1.
4667
4668 2004-02-28  Daniel Jacobowitz  <drow@mvista.com>
4669
4670         * thread-db.c (disable_thread_signals): Remove unused function.
4671
4672 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
4673
4674         * amd64-nat.c: Include "gdb_string.h".
4675         (amd64_collect_native_gregset): Zero-extend the 32-bit
4676         general-purpose registers and %eip.
4677
4678         * amd64-tdep.h: (amd64_collect_fxsave): New prototype.
4679         * amd64-tdep.c (amd64_collect_fxsave): New function.
4680         (amd64_fill_fxsave): Simply call amd64_collect_fxsave.
4681
4682         * i387-tdep.h: Update copyright year.
4683         (i387_collect_fxsave): New prototype.
4684         * i387-tdep.c: Update copyright year.
4685         (i387_collect_fxsave): New function containing most of the code
4686         from i387_fill_fxsave.
4687         (i387_fill_fxsave): Call i387_collect_fxsave.
4688
4689 2004-02-28  Andrew Cagney  <cagney@redhat.com>
4690
4691         * amd64-linux-nat.c (ps_get_thread_area): When architecture is
4692         i386 use PTRACE_GET_THREAD_AREA.  Suggested by Roland McGrath.
4693
4694 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
4695
4696         * amd64-tdep.c (amd64_frame_cache): Fix comment.
4697
4698 2004-02-28  Andrew Cagney  <cagney@redhat.com>
4699
4700         * utils.c: Use "", instead of <>, to include readline.
4701         tui/tui-win.c, tui/tui.c, tui/tui-hooks.c: Ditto.
4702         * tracepoint.c, top.c, symmisc.c, symfile.c: Ditto.
4703         * source.c, solib.c, exec.c, event-top.c: Ditto.
4704         * corelow.c, completer.c, cli/cli-setshow.c: Ditto.
4705         * cli/cli-dump.c, cli/cli-cmds.c: Ditto.
4706         * Makefile.in: Update all dependencies.
4707         (readline_tilde_h, readline_history_h): Define.
4708         (readline_headers): Delete.
4709
4710 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
4711
4712         * config/djgpp/fnchange.lst: Rename "config/i386/nm-linux64.h" to
4713         "config/i386/nm-lx64.h" and "config/i386/tm-linux64.h" to
4714         "config/i386/tm-lx64.h".
4715
4716         * config/djgpp/fnchange.lst: Rename "amd64-linux-tdep.c" to
4717         "amd64-ltdep.c" and "amd64-linux-nat.c" to "amd64-lnat.c".  Remove
4718         rules for "x86-64-linux-tdep.c" and "x86-64-linux-nat.c".
4719
4720 2004-02-28  Andrew Cagney  <cagney@redhat.com>
4721
4722         * dwarf2-frame.h (struct gdbarch): Add opaque declaration.
4723
4724         * breakpoint.c (_initialize_breakpoint): Use
4725         "add_setshow_auto_boolean_cmd.  Better word-wrap help messages.
4726         Add help to show command.
4727
4728 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
4729
4730         * i386-nat.c: Reformat to be closer to coding standards.
4731         (i386_handle_nonaligned_watchpoint): Rename local variable `rv' to
4732         `retval'.  Make variables `align' and `size' local to while-loop.
4733         (i386_stopped_data_address): Rename local variable `ret' to `addr'.
4734         (_initialize_i386_nat): New prototype.
4735
4736         * tui/tui.c: Include <readline/readline.h> instead of
4737         "readline/readline.h".  Include it after <term.h> and
4738         "gdb_curses.h".
4739
4740 2004-02-27  Andrew Cagney  <cagney@redhat.com>
4741
4742         * hppa-tdep.c (hppa_gdbarch_init): On 32-bit systems always use
4743         the new frame unwind code.
4744         (hppa_frame_cache): Use PCOQ_HEAD_REGNUM instead of PC_REGNUM.
4745         (hppa_frame_prev_register): Compute PCOQ_TAIL_REGNUM from
4746         PCOQ_HEAD_REGNUM.
4747
4748         * hppa-tdep.c (hppa_gdbarch_init): On 32-bit systems always
4749         "return_value" and "push_dummy_call".
4750         (hppa32_use_struct_convention): Delete unused function.
4751         (hppa32_store_return_value): Delete unused function.
4752         (hppa32_extract_return_value): Delete unused function.
4753         (hppa32_stack_align): Delete function.
4754
4755 2004-02-27  Eli Zaretskii  <eliz@elta.co.il>
4756
4757         * coffread.c (enter_linenos): Don't let rawptr reference memory
4758         outside linetab[]'s limits.
4759
4760 2004-02-27  Andrew Cagney  <cagney@redhat.com>
4761
4762         * hppa-tdep.c (hppa32_push_dummy_call): Fix code reserving
4763         inferior stack space - the stack needs to grow upwards.
4764         (hppa32_frame_align): New function.
4765         (hppa64_frame_align): Replace hppa_frame_align.
4766         (hppa_gdbarch_init): Update.
4767
4768 2004-02-26  Orjan Friberg  <orjanf@axis.com>
4769
4770         * cris-tdep.c (frame_unwind.h, frame-base.h, trad-frame.h)
4771         (dwarf2-frame.h): Include.
4772         (enum cris_regnums): New enum CRIS_FP_REGNUM.
4773         Remove static variables related to ABI setting.
4774         (struct gdbarch_tdep): Remove cris_abi member.
4775         (struct frame_extra_info): Remove.
4776         (cris_unwind_cache, stack_item): New structs.
4777         (cris_frame_unwind, cris_frame_base): New variables.
4778         (push_stack_item, pop_stack_item)
4779         (cris_frame_unwind_cache, cris_frame_this_id)
4780         (cris_frame_prev_register, cris_unwind_dummy_id, cris_frame_align)
4781         (cris_push_dummy_code, cris_push_dummy_call, cris_frame_sniffer)
4782         (cris_frame_base_address, cris_scan_prologue, cris_unwind_pc)
4783         (cris_unwind_sp, cris_store_return_value, cris_extract_return_value)
4784         (cris_reg_struct_has_addr): New functions.
4785         (cris_examine, cris_frame_init_saved_regs, cris_frame_chain)
4786         (cris_frame_saved_pc, cris_saved_pc_after_call,
4787         (cris_store_struct_return, cris_frameless_function_invocation)
4788         (cris_pop_frame, cris_skip_prologue_main)
4789         (cris_abi_original_store_return_value)
4790         (cris_abi_v2_store_return_value)
4791         (cris_abi_original_extract_return_value)
4792         (cris_abi_v2_extract_return_value)
4793         (cris_abi_original_reg_struct_has_addr)
4794         (cris_abi_v2_reg_struct_has_addr)
4795         (cris_abi_original_push_arguments, cris_abi_v2_push_arguments)
4796         (cris_push_return_address, cris_abi_update): Remove.
4797         (_initialize_cris_tdep): Remove ABI command.
4798         (cris_dump_tdep): Ditto.
4799         (cris_gdbarch_init): Remove ABI command.
4800         Set store_return_value, extract_return_value, push_dummy_code,
4801         push_dummy_call, frame_align, unwind_pc, unwind_sp, unwind_dummy_id,
4802         frame_unwind_append_sniffer, frame_base_set_default.
4803         Clear deprecated init_frame_pc, push_arguments, store_return_value,
4804         extract_return_value, fp_regnum, pc_in_call_dummy, call_dummy_words,
4805         sizeof_call_dummy_words, get_saved_register, push_return_address,
4806         pop_frame, store_struct_return, frame_init_saved_regs,
4807         init_extra_frame_info, frameless_function_invocation, frame_chain,
4808         frame_saved_pc, saved_pc_after_call, save_dummy_frame_tos,
4809         dummy_write_sp.
4810
4811 2004-02-26  Jeff Johnston  <jjohnstn@redhat.com>
4812
4813         * valprint.h (print_hex_chars, print_char_chars): New prototypes.
4814         * valprint.c (print_hex_chars): Change from static to external.
4815         (print_char_chars): New function.
4816         * printcmd.c (print_scalar_formatted): For integer and enum types
4817         that are longer than LONGEST, perform processing via appropriate
4818         print_*_chars routines.
4819
4820 2004-02-26  Andrew Cagney  <cagney@redhat.com>
4821
4822         * Makefile.in: Update dependencies.
4823         Changes from Ulrich Weigand,
4824         * s390-tdep.c: Include "dwarf2-frame.h".
4825         (s390_dwarf2_frame_init_reg): New function.
4826         (s390_gdbarch_init): Install dwarf2_frame_sniffer and
4827         dwarf2_frame_base_sniffer.  Call dwarf2_frame_set_init_reg.
4828
4829 2004-02-26  Jeff Johnston  <jjohnstn@redhat.com>
4830
4831         * breakpoint.c (pending_break_support): New setting variable.
4832         (break_command_1): Account for pending_break_support setting
4833         when creating pending breakpoints.
4834         (set_breakpoint_cmd, show_breakpoint_cmd): New functions.
4835         (_initialize_breakpoint): Add "set breakpoint pending" and
4836         "show breakpoint pending" commands.
4837
4838 2004-02-26  Andrew Cagney  <cagney@redhat.com>
4839
4840         Fix PR i18n/1570.
4841         * charset.c (backslashable, backslashed, represented): Remove 'e'
4842         from list of escaped characters, not part of ISO-C.
4843
4844 2004-02-25  J. Brobecker  <brobecker@gnat.com>
4845
4846         From Peter Schauer <schauer@pdf.de>:
4847         * tui/tui.c: Move system header includes after local includes.
4848         Fixes a build failure on solaris systems.
4849
4850 2004-02-25  J. Brobecker  <brobecker@gnat.com>
4851
4852         * configure.in: Refine the previous change.
4853         * configure: Regenerate.
4854
4855 2004-02-25  Mark Kettenis  <kettenis@gnu.org>
4856
4857         * amd64-tdep.h: Renamed from x86-64-tdep.h.
4858         * amd64-tdep.c: Renamed from x86-64-tdep.c.  Include
4859         "amd64-tdep.h" instead of "x86-64-tdep.h".
4860         * amd64-nat.c: Include "amd64-tdep.h" instead of "x86-64-tdep.h".
4861         * amd64-linux-tdep.h: Renamed from x86-64-linux.h.
4862         * amd64-linux-tdep.c: Renamed from x86-64-linux-tdep.c.  Include
4863         "amd64-tdep.h" and "amd64-linux-tdep.h" instead of "x86-64-tdep.h"
4864         and "x86-64-tdep.c".
4865         * amd64-linux-nat.c: Renamed from x86-64-linux-nat.c.  Include
4866         "amd64-tdep.h" and "amd64-linux-tdep.h" instead of "x86-64-tdep.h"
4867         and "x86-64-tdep.c".
4868         * amd64bsd-nat.c: Update copyright year.
4869         Include "amd64-tdep.h" instead of "x86-64-tdep.h".
4870         * amd64fbsd-tdep.c: Include "amd64-tdep.h" instead of
4871         "x86-64-tdep.h".
4872         * amd64fbsd-nat.c: Include "amd64-tdep.h" instead of
4873         "x86-64-tdep.h".
4874         * amd64nbsd-tdep.c: Include "amd64-tdep.h" instead of
4875         "x86-64-tdep.h".
4876         * amd64nbsd-nat.c: Include "amd64-tdep.h" instead of
4877         "x86-64-tdep.h".
4878         * amd64obsd-tdep.c: Include "amd64-tdep.h" instead of
4879         "x86-64-tdep.h".
4880         * amd64obsd-nat.c: Include "amd64-tdep.h" instead of
4881         "x86-64-tdep.h".
4882         * configure.host: (x86_64-*-linux*): Set gdb_target to linux64.
4883         * configure.tgt (x86_64-*-linux*): Set gdb_target to linux64.
4884         * Makefile.in (amd64_linux_tdep_h): Renamed from
4885         x86_64_linux_tdep_h.
4886         (amd64_tdep_h): Renamed from x86_64_tdep_h.
4887         (amd64bsd-nat.o, amd64fbsd-nat.o, amd64fbsd-tdep.o, amd64-nat.o)
4888         (amd64nbsd-nat.o, amd64nbsd-tdep.o, amd64obsd-nat.o)
4889         (amd64obsd-tdep.o): Update dependencies.
4890         (amd64-tdep.o, amd64-linux-nat.o, amd64-linux-tdep.o): New
4891         dependencies.
4892         (x86-64-linux-nat.o, x86-64-linux-tdep.o, x86-64-tdep.o): Remove
4893         dependencies.
4894         (ALLDEPFILES): Add amd64-tdep.c, amd64obsd-nat.c, amd64obsd-nat.c,
4895         amd64-linux-nat.c amd64-linux-tdep.c.
4896         * config/i386/tm-linux64.h: Renamed from tm-x86-64linux.h
4897         * config/i386/nm-linux64.h: Renamed from nm-x86-64linux.h.
4898         * config/i386/linux64.mt: Renamed from x86-64linux.mt.
4899         (TDEPFILES): Replace x86-64-tdep.o and x86-64-linux-tdep.o with
4900         amd64-tdep.o and amd64-linux-tdep.o.
4901         (TM_FILE): Set to tm-linux64.h.
4902         * config/i386/linux64.mh: Renamed from x86-64linux.mh.
4903         (NAT_FILE): Set to nm-linux64.h.
4904         (NATDEPFILES): Replace x86-64-linux-nat.o with amd64-linux-nat.o.
4905         * config/i386/fbsd64.mt (TDEPFILES): Replace x86-64-tdep.o with
4906         amd64-tdep.o.
4907         * config/i386/nbsd64.mt (TDEPFILES): Replace x86-64-tdep.o with
4908         amd64-tdep.o.
4909         * config/i386/obsd64.mt (TDEPFILES): Replace x86-64-tdep.o with
4910         amd64-tdep.o.
4911
4912 2004-02-25  Roland McGrath  <roland@redhat.com>
4913
4914         * remote.c (remote_protocol_qPart_auxv): New variable.
4915         (init_all_packet_configs): Initialize it.
4916         (set_remote_protocol_qPart_auxv_packet_cmd): New function.
4917         (show_remote_protocol_qPart_auxv_packet_cmd): New function.
4918         (show_remote_cmd): Call it.
4919         (_initialize_remote): Initialize commands.
4920         (remote_xfer_partial): If enabled, use qPart:auxv:read:... query to
4921         service TARGET_OBJECT_AUXV requests.
4922
4923 2004-02-25  J. Brobecker  <brobecker@gnat.com>
4924
4925         * configure.in: Make sure that the wborder function is available.
4926         Otherwise, search for it in the cur_colr library.
4927         * configure: Regenerate.
4928
4929 2004-02-25  Andrew Cagney  <cagney@redhat.com>
4930
4931         * hppa-tdep.c (hppa32_push_dummy_call): Rewrite.
4932
4933 2004-02-25  Mark Kettenis  <kettenis@gnu.org>
4934
4935         * config/i386/tm-x86-64linux.h: Tweak comments.
4936
4937 2004-02-25  Richard Sandiford  <rsandifo@redhat.com>
4938
4939         * MAINTAINERS: Add self to write-after-approval list.
4940
4941 2004-02-25  Andrew Cagney  <cagney@redhat.com>
4942
4943         PR cli/1566.  Problem found, and fix suggested by David Allan.
4944         * cli/cli-script.c (execute_control_command): Unconditionally
4945         install a cleanup.  Default "ret" to "invalid_control".  Use
4946         "break" instead of "return" to escape from the switch.
4947
4948 2004-02-24  J. Brobecker  <brobecker@gnat.com>
4949
4950         * tui/tui-disasm.c: %s/lines/asm_lines/g to avoid a collision
4951         with the lines macro defined in term.h on AiX.
4952         * tui/tui-regs.c: %s/label_width/tui_label_width/g, to avoid
4953         a collision with the label_width macro defined in term.h on AiX.
4954
4955 2004-02-23  David Mosberger  <davidm@hpl.hp.com>
4956
4957         Committed by Kevin Buettner <kevinb@redhat.com>.
4958
4959         * ia64-tdep.h (ia64_write_pc, ia64_linux_write_pc): Declare.
4960         * ia64-tdep.c (ia64_write_pc): Make it a global function.
4961         (ia64_gdbarch_init): For Linux targets, use ia64_linux_write_pc()
4962         instead of ia64_write_pc().
4963         * ia64-linux-tdep.c (regcache.h): Include.
4964         (ia64_linux_write_pc): New function.
4965
4966 2004-02-23  Roland McGrath  <roland@redhat.com>
4967
4968         * auxv.c (info_auxv_command): Fix typos in error messages.
4969
4970 2004-02-23  Mark Kettenis  <kettenis@gnu.org>
4971
4972         * x86-64-tdep.h: Tweak comment.
4973         (enum amd64_regnum): New.
4974         (X86_64_RAX_REGNUM, X86_64_RDX_REGNUM, X86_64_RDI_REGNUM)
4975         (X86_64_RBP_REGNUM, X86_64_RSP_REGNUM, X86_64_RIP_REGNUM)
4976         (X86_64_EFLAGS_REGNUM, X86_64_ST0_REGNUM, X86_64_XMM0_REGNUM)
4977         (X86_64_XMM1_REGNUM): Removed.
4978         (AMD64_NUM_GREGS): Renamed from X86_64_NUM_GREGS.
4979         (amd64_init_abi, amd64_supply_fxsave, amd64_fill_fxsave): Adjust
4980         prototypes for renamed functions.
4981         * x86-64-tdep.c: Fix typo.
4982         (amd64_dwarf_regmap): Use constants from `enum amd64_regnum' for
4983         register numbers.
4984         (amd64_return_value, amd64_push_arguments, amd64_push_dummy_call):
4985         Use constants from `enum amd64_regnum' for register numbers.
4986         (AMD64_NUM_SAVED_REGS): Adjust for renamed macros.
4987         (amd64_analyze_prologue, amd64_frame_cache,
4988         amd64_sigtramp_frame_cache): Use constants from `enum
4989         amd64_regnum' for register numbers.
4990         (amd64_supply_fpregset): Adjust for renamed functions.
4991         (amd64_init_abi): Rename from x86_64_init_abi.  Use constants from
4992         `enum amd64_regnum' for register numbers.
4993         (I387_ST0_REGNUM): Use constant from `enum amd64_regnum'.
4994         (amd64_supply_fxsave): Rename from x86_64_supply_fxsave.
4995         (amd64_fill_fxsave): Rename fro x86_64_fill_fxsave.
4996         * x86-64-linux-tdep.c (amd64_linux_supply_gregset)
4997         (amd64_linux_fill_gregset): Adjust for renamed macros.
4998         (fetch_core_registers): Adjust for renamed functions.
4999         (amd64_linux_init_abi): Adjust for renamed functions.
5000         * x86-64-linux-nat.c (supply_gregset, fill_gregset): Adjust for
5001         renamed functions.
5002         * amd64-nat.c: Adjust for renamed macros.
5003         * amd64bsd-nat.c (fetch_inferior_registers)
5004         (store_inferior_registers): Use constants from `enum amd64_regnum'
5005         for register numbers.  Adjust for renamed variables.
5006         * amd64fbsd-nat.c (supply_gregset, fill_gregset): Adjust for
5007         renamed variables.
5008         (_initialize_amd64fbsd_nat): Use constants from `enum
5009         amd64_regnum' for register numbers.
5010         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use constants from
5011         `enum amd64_regnum' for register numbers.
5012         (amd64fbsd_init_abi): Adjust for renamed functions.
5013         * amd64nbsd-tdep.c (amd64nbsd_sigcontext_addr): Use constants from
5014         `enum amd64_regnum' for register numbers.
5015         (amd64nbsd_init_abi): Adjust for renamed functions.
5016         (_initialize_amd64nbsd_ndep): Adjust for renamed macros.
5017         * amd64obsd-tdep.c (amd64obsd_sigcontext_addr): Use constants from
5018         `enum amd64_regnum' for register numbers.
5019         (amd64obsd_init_abi): Adjust for renamed functions.
5020         (_initialize_amd64obsd_ndep): Adjust for renamed macros.
5021
5022 2004-02-23  Jeff Johnston  <jjohnstn@redhat.com>
5023
5024         * breakpoint.c (print_one_breakpoint): Do not output spaces
5025         after printing <PENDING> for a pending breakpoint.
5026
5027 2004-02-23  Jeff Johnston  <jjohnstn@redhat.com>
5028
5029         * printcmd.c (print_scalar_formatted): Initialize val_long
5030         to remove compiler warning message.
5031
5032 2004-02-23  Jeff Johnston  <jjohnstn@redhat.com>
5033
5034         * defs.h (nquery, yquery): New prototypes.
5035         * breakpoint.c (break_command_1): Use new nquery interface.
5036         * utils.c (defaulted_query, nquery, yquery): New functions.
5037
5038 2004-02-23  Andrew Cagney  <cagney@redhat.com>
5039
5040         * hppa-tdep.c (hppa_frame_align): New function.
5041         (hppa32_push_dummy_call): New function.
5042         (hppa64_push_dummy_call): New function.
5043         (hppa_gdbarch_init): Set frame_align and push_dummy_call; keep
5044         disabled.
5045
5046         * infcall.c (legacy_push_dummy_code): Don't call deprecated
5047         FIX_CALL_DUMMY when push_dummy_call is available.
5048         (call_function_by_hand, push_dummy_code): Ditto.
5049
5050 2004-02-22  Andrew Cagney  <cagney@redhat.com>
5051
5052         * config/pa/tm-hppa.h (CALL_DUMMY_LOCATION): Delete macro.
5053         (DEPRECATED_PC_IN_CALL_DUMMY): Delete macro.
5054         (DEPRECATED_USE_GENERIC_DUMMY_FRAMES): Delete macro.
5055         * hppa-tdep.c (hppa_gdbarch_init): Clear deprecated
5056         use_generic_dummy_frames, set deprecated pc_in_call_dummy, set
5057         call_dummy_location to ON_STACK.
5058
5059 2004-02-22  Mark Kettenis  <kettenis@gnu.org>
5060
5061         * x86-64-linux-tdep.c: Tweak comment.
5062         (amd64_linux_supply_gregset): Renamed from
5063         x86_64_linux_supply_gresget.
5064         (amd64_linux_fill_gregset): Renamed from
5065         x86_64_linux_fill_gregset.
5066         (fetch_core_registers): Adjust for renamed functions.
5067         (amd64_core_fns): Renamed from x86_64_core_fns.
5068         (amd64_linux_sigtramp_start): Renamed from
5069         x86_64_linux_sigtramp_start.
5070         (amd64_linux_pc_in_sigtramp): Renamed from
5071         x86_64_linux_pc_in_sigtramp.  Adjust for renamed functions.
5072         (AMD64_LINUX_UCONTEXT_SIGCONTEXT_OFFSET): Renamed from
5073         X86_64_LINUX_UCONTEXT_SIGCONTEXT_OFFSET.
5074         (amd64_linux_sigcontext_addr): Renamed from
5075         x86_64_linux_sigcontext_addr.
5076         (amd64_linux_sc_reg_offset): Renamed from
5077         x86_64_linux_sc_reg_offset.
5078         (amd64_linux_init_abi): Renamed from x86_64_linux_init_abi.
5079         Adjust for renamed functions and variables.
5080         (_initialize_amd64_linux_tdep): Renamed from
5081         _initialize_x86_64_linux_tdep.  Adjust for renamed functions and
5082         variables.
5083         * x86-64-linux-tdep.h: Update copyright year.  Tweak comment.
5084         Adjust for renamed functions.
5085
5086         * x86-64-linux-nat.c (amd64_linux_gregset64_reg_offset): Rename
5087         from x86_64_linux_gregset64_reg_offset.
5088         (amd64_linux_gregset32_reg_offset): Rename from
5089         x86_64_linux_gregset64_reg_offset.
5090         (amd64_linux_dr_get): Renamed from x86_64_linux_dr_get.
5091         (amd64_linux_dr_set): Renamed from x86_64_linux_dr_set.
5092         (amd64_linux_dr_set_control): Renamed from
5093         x86_64_linux_dr_set_control.  Adjust for renamed functions.
5094         (amd64_linux_dr_set_addr): Renamed from x86_64_linux_dr_set_addr.
5095         Adjust for renamed functions.
5096         (amd64_linux_dr_reset_addr): Renamed from
5097         x86_64_linux_dr_reset_addr. Adjust for renamed functions.
5098         (amd64_linux_dr_get_status): Renamed from
5099         x86_64_linux_dr_get_status.  Adjust for renamed functions.
5100         (_initialize_amd64_linux_nat): Renamed from
5101         _initialize_x86_64_linux_nat.  Adjust for renamed variables and
5102         functions.
5103         * config/i386/nm-x86-64linux.h: Update copyright year.
5104         Adjust for renamed functions.
5105
5106         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_start_addr): Renamed from
5107         amd64fbsd_sigtramp_start.
5108         (amd64fbsd_sigtramp_end_addr): Renamed from
5109         amd64fbsd_sigtramp_end.
5110         (amd64fbsd_init_abi): Adjust for renamed variables.
5111         * amd64fbsd-nat.c (_initialize_amd64fbsd_nat): Adjust for renamed
5112         variables.
5113         * x86-64-tdep.h (amd64fbsd_sigtramp_start_addr): Renamed from
5114         amd64fbsd_sigtramp_start.
5115         (amd64fbsd_sigtramp_end_addr): Renamed from
5116         amd64fbsd_sigtramp_end.
5117
5118 2004-02-22  Andrew Cagney  <cagney@redhat.com>
5119
5120         * hppa-tdep.c (hppa32_return_value): New function.
5121         (hppa64_return_value): New function.
5122         (hppa_gdbarch_init): Set return_value; keep disabled.
5123
5124         * hppa-tdep.c (hppa_gdbarch_init): Re-order separating
5125         struct-return and inferior function call methods.
5126
5127         * hppa-tdep.c: Include "trad-frame.h", "frame-unwind.h", and
5128         "frame-base.h".
5129         (struct hppa_frame_cache): Define.
5130         (hppa_frame_cache, hppa_frame_this_id): New functions.
5131         (hppa_frame_prev_register): New function.
5132         (hppa_frame_unwind, hppa_frame_base): New variables.
5133         (hppa_frame_unwind_sniffer): New function.
5134         (hppa_frame_base_address, hppa_unwind_pc): New function.
5135         (hppa_gdbarch_init): Set unwind_dummy_id, unwind_pc, frame unwind
5136         sniffer, and frame base sniffer; keep disabled.
5137         (hppa_frame_base_sniffer, hppa_unwind_dummy_id): New functions.
5138         * Makefile.in: Update dependencies, fix s/nbsd/obsd/ typo.
5139
5140         * frame-unwind.c (frame_unwind_find_by_frame): Add legacy_frame_p
5141         to predicates for "seriously old code".
5142
5143         * hppa-tdep.c (hppa_gdbarch_init): Convert compile time #if0s into
5144         runtime if(0).
5145
5146         * hppa-tdep.c (hppa_breakpoint_from_pc): Make "breakpoint"
5147         unsigned.
5148         (hppa_frame_find_saved_regs): Fix "std" instruction pattern
5149
5150         * config/pa/tm-hppa.h: Update copyright.
5151         (DEPRECATED_INIT_FRAME_PC): Delete macro.
5152         (deprecated_init_frame_pc_default): Delete declaration.
5153         (hppa_frame_init_saved_regs): Delete declaration.
5154         (DEPRECATED_FRAME_INIT_SAVED_REGS): Delete macro.
5155         * hppa-tdep.c: Include "arch-utils.h".
5156         (hppa_gdbarch_init): Set deprecated init_frame_pc
5157         and deprecated frame_init_saved_regs.
5158         (hppa_frame_init_saved_regs): Make static.
5159
5160 2004-02-22  Mark Kettenis  <kettenis@gnu.org>
5161
5162         Remove old 386BSD support.
5163         * NEWS (REMOVED configurations and files): Add i[3456]86-*-bsd*.
5164         * configure.host: Remove i[34567]86-*-bsd*.
5165         * configure.tgt: Remove i[34567]86-*-bsd*.
5166         * i386b-nat.c: Removed.
5167         * Makefile.in (ALLDEPFILES): Remove i386b-nat.c.
5168         (i386b-nat.o): Remove dependencies.
5169
5170         * config/i386/i386bsd.mh: Removed.
5171         * config/i386/i386bsd.mt: Removed.
5172         * config/i386/nm-i386bsd.h: Removed.
5173         * config/i386/tm-i386bsd.h: Removed.
5174         * config/i386/xm-i386bsd.h: Removed.
5175
5176         * x86-64-tdep.h (amd64obsd_r_reg_offset): New extern declaration.
5177
5178         * amd64fbsd-tdep.c: Include "solib-svr4.h".
5179         (amd64fbsd_init_abi): Set link map offsets.
5180         * amd64nbsd-tdep.c: Include "slib-svr4.h".
5181         (amd64nbsd_init_abi): Set link map offsets.
5182         * amd64obsd-tdep.c: Include "solib-svr4.h".
5183         (amd64obsd_init_abi): Set link map offsets.
5184         * i386fbsd-tdep.c: Include "solib-svr4.h".
5185         (i386fbsd_init_abi): Set link map offsets.
5186         * i386nbsd-tdep.c: Include "solib-svr4.h".
5187         (i386nbsdelf_init_abi): Set link map offsets.
5188         * Makefile.in (amd64fbsd-tdep.o, amd64nbsd-tdep.o)
5189         (amd64obsd-tdep.o, i386fbsd-tdep.o): Update dependencies.
5190         * config/i386/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o,
5191         solib-legacy.o and core-aout.o. Reformat.
5192         * config/i386/fbsd64.mh (NATDEPFILES): Remove solib.o,
5193         solib-svr4.o, solib-legacy.o.  Reformat.
5194         * config/i386/nbsdaout.mh (NATDEPFILES): Add solib.o.  Reformat.
5195         * config/i386/nbsdelf.mh: Reformat.
5196         * config/i386/nbsd64.mh (NATDEPFILES): Remove solib.o,
5197         solib-svr4.o, solib-legacy.o and corelow.o.
5198         * config/i386/obsd.mh, config/i386/obsdaout.mh: Reformat.
5199         * config/i386/obsd64.mh (NATDEPFILES): Remove solib.o,
5200         solib-svr4.o, solib-legacy.o and corelow.o.  Reformat.
5201         * config/i386/fbsd.mt (TDEPFILES): Add solib.o, solib-svr4.o.
5202         * config/i386/fbsd64.mt (TDEPFILES): Add solib.o, solib-svr4.o.
5203         (TM_FILE): Set to tm-fbsd.h.
5204         * config/i386/nbsd.mt (TDEPFILES): Reformat.
5205         * config/i386/nbsd64.mt (TDEPFILES): Add corelow.o, solib.o and
5206         solib-svr4.o.
5207         * config/i386/obsd.mt (TDEPFILES): Add corelow.o, solib.o and
5208         solib-svr4.o.
5209         (TM_FILE): Set to nm-nbsd.h.
5210         * config/i386/nm-fbsd.h: Update copyright year.  Tweak comments.
5211         Simplify shared library support.  Don't include "elf/common.h".
5212         (SVR4_SHARED_LIBS): Don't define.
5213         * config/i386/nm-fbsd64.h: Update copyright year.  Don't include
5214         "solib.h".
5215         * config/i386/nm-nbsd.h, config/i386/nm-nbsdaout.h,
5216         config/i386/nm-obsd.h: Update copyright year.  Tweak comments.
5217         * config/i386/tm-fbsd.h: Update copyright tear.  Tweak comments.
5218         Don't include "i386/tm-i386.h".  Include "solib.h".
5219         * config/i386/tm-nbsd.h: Update copyright year.  Tweak comments.
5220         Don't include "i386/tm-i386.h".
5221         * config/i386/xm-i386.h: Update copyright year.  Tweak comments.
5222         * config/i386/xm-nbsd.h: Update copyright year.  Tweak comments.
5223         Include "i386/xm-i386.h".
5224         (HOST_LONG_DOUBLE_FORMAT): Remove.
5225
5226         Fix OpenBSD/i386 sigtramp recognition.
5227         * i386-tdep.h: Update copyright year.
5228         (i386bsd_pc_in_sigtramp, i386bsd_sigtramp_start)
5229         (i386bsd_sigtramp_end): New prototypes.
5230         (i386fbsd_sigtramp_start_addr): Renamed from
5231         i386fbsd_sigtramp_start.
5232         (i386fbsd_sigtramp_end_addr): Renamed from i386fbsd_sigtramp_end.
5233         (i386obsd_sigtramp_start_addr): Renamed from
5234         i386obsd_sigtramp_start.
5235         (i386obsd_sigtramp_end_addr): Renamed from i386obsd_sigtramp_end.
5236         * i386bsd-tdep.c: Update copyright year.
5237         (i386bsd_pc_in_sigtramp): Make public.
5238         * i386fbsd-nat.c: Update copyright year.
5239         (_initialize_i386fbsd_nat): Adjust for renamed variables.
5240         * i386fbsd-tdep.c: Update copyright year.
5241         (i386fbsd_sigtramp_start_addr): Renamed from
5242         i386fbsd_sigtramp_start.
5243         (i386fbsd_sigtramp_end_addr): Renamed from i386fbsd_sigtramp_end.
5244         (i386fbsdaout_init_abi): Adjust for renamed variables.
5245         * i386obsd-nat.c: Update copyright year.
5246         (_initialize_i386obsd_nat): Adjust for renamed variables.
5247         * i386obsd-tdep.c: Include "target.h".
5248         (i386obsd_page_size): New variable.
5249         (i386obsd_pc_in_sigtramp, i386obsd_sigtramp_start)
5250         (i386obsd_sigtramp_end): New functions.
5251         (i386obsd_sigtramp_start_addr): Renamed from
5252         i386obsd_sigtramp_start.
5253         (i386obsd_sigtramp_end_addr): Renamed from i386obsd_sigtramp_end.
5254         (i386obsd_init_abi): Adjust for renamed variables.  Set
5255         pc_in_sigtramp, sigtramp_start and sigtramp_end.
5256         * Makefile.in (i386obsd-tdep.o): Update dependencies.
5257
5258         * amd64obsd-tdep.c (amd64obsd_pc_in_sigtramp): Adjust for signal
5259         trampoline change in OpenBSD kernel.
5260
5261         * amd64-nat.c: Update copyright year.
5262         (amd64_supply_native_gregset, amd64_collect_native_gregset): Use
5263         architecture from REGCACHE.
5264
5265         * x86-64-linux-nat.c (x86_64_linux_gregset32_reg_offset): Use
5266         symbolic constants from <sys/reg.h> instead of hard-coded numbers.
5267
5268 2004-02-21  Mark Kettenis  <kettenis@gnu.org>
5269
5270         * configure.host: Add i[34567]86-*-openbsd[0-2].* and
5271         i[34567]86-*-openbsd3.[0-3].
5272         * config/i386/obsdaout.mh: New file.
5273
5274         * config/i386/obsd.mh (MH_FLAGS): Remove.
5275
5276         Fix PR build/1549.
5277         * i386obsd-tdep.c: Update copyright years.  Include
5278         "solib-svr4.h".
5279         (i386obsd_init_abi): Don't set regset_from_core_section here.
5280         (i386obsd_aout_init_abi): New function.  Set
5281         regset_from_core_section here.
5282         (i386obsd_elf_init_abi): New function.
5283         (_initialize_i386obsd_tdep): Register OS/ABI for OpenBSD ELF.
5284         * Makefile.in (i386obsd-tdep.o): Update dependecies.
5285         * config/i386/obsd.mt (TDEPFILES): Add solib.o and solib-svr4.o.
5286         (TM_FILE): Set to tm-nbsd.h.
5287
5288         * config/i386/obsd.mh (NATDEPFILES): Remove solib.o and
5289         solib-sunos.o.
5290
5291         * solib-svr4.h: Update copyright year.
5292         (svr4_ilp32_fetch_link_map_offsets)
5293         (svr4_lp64_fetch_link_map_offsets): New prototype.
5294         * solib-svr4.c: Update copyright year.
5295         (svr4_ilp32_fetch_link_map_offsets)
5296         (svr4_lp64_fetch_link_map_offsets): New function.
5297
5298 2004-02-20  Daniel Jacobowitz  <drow@mvista.com>
5299
5300         * dwarf2read.c (add_partial_symbol): Fix typo in adding enumerators
5301         to the partial symbol table.
5302
5303 2004-02-20  J. brobecker  <brobecker@gnat.com>
5304
5305         * PROBLEMS: Add description of problem documented under gdb/1560.
5306
5307 2004-02-20  Mark Kettenis  <kettenis@gnu.org>
5308
5309         * amd64obsd-tdep.c: Include "regset.h" and "i387-tdep.h".  Fix
5310         comments.
5311         (amd64obsd_supply_regset, amd64obsd_regset_from_core_section): New
5312         functions.
5313         (amd64obsd_init_abi): Reorder initializations.  Use
5314         amd64obsd_r_reg_offset to initialize the general-purpose register
5315         set details.  Set regset_from_core_section.
5316         (_initialize_amd64obsd_tdep): Rename from
5317         _initialize_amd64obsd_ndep.  Add OS ABI handler for core dumps.
5318         * Makefile.in (amd64obsd-tdep.o): Update dependencies.
5319         * config/i386/obsd64.mt (TDEPFILES): Add i386-tdep.o.
5320
5321         * NEWS (New native configurations): Mention OpenBSD/alpha.
5322         * configure.tgt: Add alpha*-*-openbsd*.
5323         * configure.host: Add alpha*-*-openbsd*.
5324         * alphanbsd-tdep.c: Update copyright year.
5325         (_initialize_alphanbsd_tdep): Register OS ABI for OpenBSD ELF.
5326
5327 2004-02-20  Andrew Cagney  <cagney@redhat.com>
5328
5329         Fix PR tdep/1372.
5330         * configure.tgt: Delete target "none-*-*".
5331         * configure.host: Delete host "none-*-*".
5332         * config/none/none.mh: Delete file.
5333         * config/none/none.mt: Delete file.
5334         * config/none/xm-none.h: Delete file.
5335         * config/none/tm-none.h: Delete file.
5336         * config/none/nm-none.h: Delete file.
5337
5338 2004-02-19  Fred Fish  <fnf@redhat.com>
5339
5340         * sh-tdep.c (sh_analyze_prologue): Eliminate useless test of
5341         cache->uses_fp prior to setting it.
5342
5343 2004-02-19  Fred Fish  <fnf@redhat.com>
5344
5345         Fix for PR breakpoint/1558.
5346         * sh-tdep.c (IS_JSR): New macro.
5347         (sh_analyze_prologue): Use IS_JSR to terminate prologue scan.
5348
5349 2004-02-19  Jim Blandy  <jimb@redhat.com>
5350
5351         * findvar.c (value_from_register): Doc fix.
5352
5353 2004-02-19  Jeff Johnston  <jjohnstn@redhat.com>
5354
5355         * printcmd.c (print_scalar_formatted): Do not check for sizeof
5356         type being greater than sizeof of host's LONGEST.  Always use
5357         unpack_long() unless format 'f' chosen.
5358
5359 2004-02-19  Joel Brobecker  <brobecker@gnat.com>
5360
5361         Committed by Elena Zannoni  <ezannoni@redhat.com>
5362
5363         * symtab.c (find_pc_sect_psymtab): Return the psymtab that
5364         contains a symbol wich is the best, non-exact match for the given
5365         pc.  Update comments.
5366
5367 2004-02-19  Elena Zannoni  <ezannoni@redhat.com>
5368
5369         * event-top.c (async_request_quit): Remove uses of REQUEST_QUIT
5370         macro, which was part of the now removed Mach 3 port.
5371         * utils.c (request_quit): Ditto.
5372
5373 2004-02-18  Mark Kettenis  <kettenis@gnu.org>
5374
5375         * config/djgpp/fnchange.lst: Rename "amd64obsd-tdep.c" and
5376         "amd64obsd-nat.c" to "a64ob-tdep.c" and "a64ob-nat.c".
5377
5378 2004-02-18  Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5379
5380         Committed by Mark Kettenis  <kettenis@gnu.org>.
5381
5382         * config/s390/nm-linux.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT):
5383         Define.
5384
5385 2004-02-18  Andrew Cagney  <cagney@redhat.com>
5386
5387         * configure.in: Add a TUI target to CONFIG_ALL, CONFIG_CLEAN,
5388         CONFIG_INSTALL and CONFIG_UNINSTALL.
5389         * configure: Re-generate.
5390         * interps.h (INTERP_TUI): Define.
5391         * Makefile.in: Update dependencies.
5392         (TUI): New macro.
5393         (tui-main.o): Specify dependencies.
5394         (install-tui, uninstall-tui, clean-tui, all-tui): New rules.
5395         * tui/tui-main.c: New file.
5396
5397 2004-02-18  Mark Kettenis  <kettenis@gnu.org>
5398
5399         * amd64obsd-tdep.c, amd64obsd-nat.c: New files.
5400         * Makefile.in (amd64obsd-nat.o, amd64obsd-tdep.o): New
5401         dependencies.
5402         * configure.host: Add x86_64-*-openbsd*.
5403         * configure.tgt: Add x86_64-*-openbsd*.
5404         * config/i386/obsd64.mt, config/i386/obsd64.mh: New files.
5405
5406         * tui/tui.c: Don't include <malloc.h>.
5407
5408         * Makefile.in (ALLDEPFILES): Add amd64-nat.c, amd64bsd-nat.c,
5409         amdfbsd-nat.c, amd64-fbsd-tdep.c, amd64nbsd-nat.c and
5410         amd64nbsd-tdep.c.
5411
5412         * i386obsd-tdep.c (i386obsd_aout_regset_from_core_section): Make
5413         static.  Remove extraneous whitespace.
5414         * i386nbsd-tdep.c (i386nbsd_aout_regset_from_core_section): Make
5415         static.
5416
5417 2004-02-17  Jim Blandy  <jimb@redhat.com>
5418
5419         * findvar.c (value_from_register): Doc fix.
5420
5421 2004-02-17  Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5422
5423         Committed by Jim Blandy  <jimb@redhat.com>.
5424
5425         * eval.c (evaluate_subexp_standard, case OP_OBJC_MSGCALL): Use
5426         CORE_ADDR as type for selectors.  Correct types for GNU run time
5427         message lookup function to use double indirection.
5428         * objc-lang.c (lookup_child_selector): Use CORE_ADDR as return type.
5429         * objc-lang.h (lookup_child_selector): Adapt prototype.
5430
5431         * s390-nat.c (SUBOFF): New macro.
5432         (supply_gregset, fill_gregset): Use it to handle debugging
5433         of 32-bit exectuables running under a 64-bit kernel.
5434         * s390-tdep.c: Include "solib-svr4.h".
5435         (s390_svr4_fetch_link_map_offset): New function.
5436         (s390x_svr_fetch_link_map_offset): Likewise.
5437         (s390_gdbarch_init): Call set_solib_svr4_fetch_link_map_offsets.
5438         * Makefile.in (s390-tdep.o): Update dependencies.
5439
5440         * s390-tdep.c: Include "trad-frame.h", "frame-base.h", and
5441         "frame-unwind.h".
5442         (s390_readinstruction): Reformat.  Use read_memory_nobpt.
5443         (GDB_TARGET_IS_ESAME, S390_GPR_SIZE, S390_FPR_SIZE): Remove.
5444         (S390_SYSCALL_OPCODE, S390_SYSCALL_SIZE): Remove.
5445         (S390_SIGCONTEXT_SREGS_OFFSET, S390X_SIGCONTEXT_SREGS_OFFSET,
5446         S390_SIGREGS_FP0_OFFSET, S390X_SIGREGS_FP0_OFFSET,
5447         S390_UC_MCONTEXT_OFFSET, S390X_UC_MCONTEXT_OFFSET,
5448         S390_SIGNAL_FRAMESIZE,
5449         s390_NR_sigreturn, s390_NR_rt_sigreturn): Remove.
5450         (struct frame_extra_info): Remove.
5451         (s390_memset_extra_info): Remove.
5452         (op1_ag, op1_ay, op1_brasl, op1_brc, op1_brcl, op1_lay, op1_lg)
5453         (op1_lmy, op1_ly, op1_sg, op1_stmy, op1_sty, op1_sy, op_a)
5454         (op_agr, op_bas, op_bc, op_bcr, op_sgr, op_sr): New opcodes.
5455         (is_rse): Renamed to ...
5456         (is_rsy): ... this.  Support long displacements.
5457         (is_rxe): Renamed to ...
5458         (is_rxy): ... this.  Support long displacements.
5459         (compute_x_addr): Support long displacements.
5460         (struct s390_prologue_data): New data type.
5461         (s390_on_stack): Change API to use struct s390_prologue_data.
5462         (s390_store): Reimplement.
5463         (s390_load): New function.
5464         (s390_get_signal_frame_info): Remove.
5465         (s390_get_frame_info): Remove, replace by ...
5466         (s390_analyze_prolog): ... this new function.
5467         (s390_check_function_end): Remove.
5468         (s390_function_start): Remove.
5469         (s390_frameless_function_invokation): Remove.
5470         (s390_is_sigreturn): Remove.
5471         (s390_init_frame_pc_first): Remove.
5472         (s390_init_frame_extra_info): Remove.
5473         (s390_frame_init_saved_regs): Remove.
5474         (s390_frame_saved_pc_nofix): Remove.
5475         (s390_frame_saved_pc): Remove.
5476         (s390_frame_chain): Remove.
5477         (s390_fp_regnum, s390_read_fp): Remove.
5478         (s390_pop_frame_regular, s390_pop_frame): Remove.
5479         (s390_saved_pc_after_call): Remove.
5480         (s390_skip_prologue): Reimplement.
5481         (s390_in_function_epilogue_p): Support long displacements.
5482         (struct s390_unwind_cache): New data structure.
5483         (s390_frame_unwind_cache): New function.
5484         (s390_prologue_frame_unwind_cache): Likewise.
5485         (s390_backchain_frame_unwind_cache): Likewise.
5486         (s390_frame_this_id, s390_frame_prev_register): Likewise.
5487         (s390_frame_unwind): Define.
5488         (s390_frame_sniffer): New function.
5489         (struct s390_pltstub_unwind_cache): New data structure.
5490         (s390_pltstub_frame_unwind_cache): New function.
5491         (s390_pltstub_frame_this_id): Likewise.
5492         (s390_pltstub_frame_prev_register): Likewise.
5493         (s390_pltstub_frame_unwind): Define.
5494         (s390_pltstub_frame_sniffer): New function.
5495         (struct s390_sigtramp_unwind_cache): New data structure.
5496         (s390_sigtramp_frame_unwind_cache): New function.
5497         (s390_sigtramp_frame_this_id): Likewise.
5498         (s390_sigtramp_frame_prev_register): Likewise.
5499         (s390_sigtramp_frame_unwind): Define.
5500         (s390_sigtramp_frame_sniffer): New function.
5501         (s390_frame_base_address, s390_local_base_address): New functions.
5502         (s390_frame_base): Define.
5503         (s390_unwind_pc, s390_unwind_sp): New function.
5504         (s390_push_dummy_call): Use new frame base location.
5505         (s390_unwind_dummy_id): Likewise.
5506         (s390_gdbarch_init): Remove calls to:
5507         set_gdbarch_frameless_function_invocation,
5508         set_gdbarch_deprecated_init_frame_pc,
5509         set_gdbarch_deprecated_frame_chain,
5510         set_gdbarch_deprecated_frame_init_saved_regs,
5511         set_gdbarch_deprecated_pop_frame,
5512         set_gdbarch_deprecated_init_extra_frame_info,
5513         set_gdbarch_deprecated_init_frame_pc_first,
5514         set_gdbarch_deprecated_target_read_fp,
5515         set_gdbarch_deprecated_frame_saved_pc,
5516         set_gdbarch_deprecated_saved_pc_after_call,
5517         set_gdbarch_deprecated_fp_regnum.
5518         Add calls to:
5519         set_gdbarch_in_solib_call_trampoline,
5520         frame_unwind_append_sniffer,
5521         frame_base_set_default,
5522         set_gdbarch_unwind_pc,
5523         set_gdbarch_unwind_sp.
5524         * Makefile.in (s390-tdep.o): Update dependencies.
5525
5526         * s390-tdep.c (struct gdbarch_tdep): Add 'abi' member.
5527         (S390_STACK_FRAME_OVERHEAD): Remove.
5528         (S390_STACK_PARAMETER_ALIGNMENT): Remove.
5529         (S390_NUM_FP_PARAMETER_REGISTERS): Remove.
5530         (s390_promote_integer_argument): Remove.
5531         (s390_cannot_extract_struct_value_address): Remove.
5532         (s390_use_struct_convention, s390_store_struct_return): Remove.
5533         (s390_extract_return_value, s390_store_return_value): Remove.
5534         (s390_return_value_convention, s390_return_value): New functions.
5535         (is_float_singleton): Handle typedefs.
5536         (is_double_or_float, is_double_arg, is_simple_arg, pass_by_copy_ref):
5537         Remove, replace by ...
5538         (s390_function_arg_pass_by_reference, s390_function_arg_float,
5539         s390_function_arg_integer): ... these new functions.
5540         (s390_push_arguments, s390_push_return_address): Remove, replace by ...
5541         (s390_push_dummy_call, s390_unwind_dummy_id): ... these new functions.
5542         (s390_gdbarch_init): Remove s390_call_dummy_words and elf_flags.
5543         Fill in tdep->abi.
5544         Remove calls to:
5545         set_gdbarch_deprecated_store_struct_return,
5546         set_gdbarch_deprecated_extract_return_value,
5547         set_gdbarch_deprecated_store_return_value,
5548         set_gdbarch_use_struct_convention,
5549         set_gdbarch_extract_struct_value_address,
5550         set_gdbarch_deprecated_pc_in_call_dummy,
5551         set_gdbarch_deprecated_push_arguments,
5552         set_gdbarch_deprecated_save_dummy_frame_tos,
5553         set_gdbarch_deprecated_push_return_address,
5554         set_gdbarch_deprecated_sizeof_call_dummy_words,
5555         set_gdbarch_deprecated_call_dummy_words,
5556         set_gdbarch_deprecated_dummy_write_sp.
5557         Add calls to:
5558         set_gdbarch_push_dummy_call,
5559         set_gdbarch_unwind_dummy_id,
5560         set_gdbarch_return_value.
5561
5562         * config/s390/nm-linux.h: Update comments.
5563         (target_insert_watchpoint, target_remove_watchpoint): Redefine.
5564         (STOPPED_BY_WATCHPOINT): Redefine.
5565         (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Redefine to 1.
5566         (s390_insert_watchpoint, s390_remove_watchpoint): Update prototype.
5567         (s390_stopped_by_watchpoint): Likewise.
5568         (watch_area_cnt): Remove.
5569         * s390-nat.c: Update comments.
5570         (watch_area): Remove typedef.
5571         Global replace watch_area by struct watch_area.
5572         (watch_area_cnt, watch_lo_addr, watch_hi_addr): Remove.
5573         (s390_stopped_by_watchpoint): Remove pid argument,
5574         use s390_inferior_tid.  Add short-cut for the no watchpoint case.
5575         (s390_fix_watch_points): Remove pid argument,
5576         use s390_inferior_tid.  Recompute area spanned by watchpoints.
5577         (s390_insert_watchpoint, s390_remove_watchpoint): Remove pid
5578         argument.  Reimplement.
5579
5580         * config/s390/nm-linux.h: Update comments.  Do not include "solib.h".
5581         (KERNEL_U_ADDR, REGISTER_U_ADDR, U_REGS_OFFSET): Remove.
5582         (FETCH_INFERIOR_REGISTERS): Define.
5583         * config/s390/s390.mh (NATDEPFILES): Remove core-aout.o and
5584         core-regset.o.
5585         * config/s390/s390x.mt: Remove.
5586         * config/s390/tm-s390.h: Remove.
5587         * config/s390/tm-linux.h: Do not include "s390/tm-s390.h".
5588         (TARGET_ELF64): Remove.
5589         (SKIP_TRAMPOLINE_CODE): Do not undefine.
5590         * configure.tgt [s390-*-*, s390x-*-*]: Merge into single
5591         s390*-*-* case; always set gdb_target to s390.
5592         * regformats/reg-s390.dat: Remove control registers.
5593         * regformats/reg-s390x.dat: Likewise.
5594         * s390-tdep.h: New file.
5595         * s390-nat.c: Do not include <asm/processor.h> or <value.h>.
5596         Include "inferior.h" and "s390-tdep.h".
5597         Remove private definition of offsetof.
5598         (s390_register_u_addr): Remove.
5599         (regmap_gregset, regmap_fpregset): Define.
5600         (supply_gregset, fill_gregset): Reimplement.
5601         (supply_fpregset, fill_fpregset): Likewise.
5602         (s390_inferior_tid): New function.
5603         (fetch_regs, store_regs, fetch_fpregs, store_fpregs): Likewise.
5604         (fetch_inferior_registers, store_inferior_registers): Likewise.
5605         * s390-tdep.c: Do not define S390_TDEP.  Include "defs.h" instead
5606         of <defs.h>.  Include "reggroups.h", "regset.h", and "s390-tdep.h".
5607         Global replace of S390_GP0_REGNUM by S390_R0_REGNUM.
5608         Global replace of S390_FP0_REGNUM by S390_F0_REGNUM.
5609         (struct gdbarch_tdep): Define.
5610         (struct s390_register_info): Define.
5611         (s390_register_info): New variable.
5612         (s390_register_name): Reimplement.
5613         (s390_register_type): New function.
5614         (s390_register_raw_size, s390x_register_raw_size): Remove.
5615         (s390_cannot_fetch_register): Remove.
5616         (s390_register_byte): Remove.
5617         (s390_register_virtual_type, s390x_register_virtual_type): Remove.
5618         (s390_dwarf_regmap): New variable.
5619         (s390_dwarf_reg_to_regnum): New function.
5620         (s390_stab_reg_to_regnum): Remove.
5621         (s390_pseudo_register_read, s390_pseudo_register_write): New functions.
5622         (s390x_pseudo_register_read, s390x_pseudo_register_write): Likewise.
5623         (s390_convert_register_p): Likewise.
5624         (s390_register_to_value, s390_value_to_register): Likewise.
5625         (s390_register_reggroup_p): Likewise.
5626         (s390_regmap_gregset, s390x_regmap_gregset, s390_regmap_fpregset,
5627         s390_gregset, s390x_gregset, s390_fpregset): New variables.
5628         (s390_supply_regset, s390_regset_from_core_section): New functions.
5629         (GDB_TARGET_IS_ESAME): Move here from tm-s390.h.
5630         (S390_FPR_SIZE): Likewise.
5631         (S390_GPR_SIZE): Likewise.  Redefine in terms of GDB_TARGET_IS_ESAME.
5632         Global replace of DEPRECATED_REGISTER_SIZE by S390_GPR_SIZE.
5633         (S390_NUM_GPRS): Move here from tm-s390.h.
5634         (S390_NUM_FPRS): Likewise.
5635         (s390_in_function_epilogue_p): New function.
5636         (s390_is_sigreturn): Replace S390_PSW_ADDR_SIZE by S390_GPR_SIZE.
5637         Replace S390_PC_REGNUM by S390_PSWA_REGNUM.
5638         (s390_gdbarch_init): Allocate and set up gdbarch_tdep structure.
5639         Replace s390_stab_reg_to_regnum by s390_dwarf_reg_to_regnum.
5640         Replace S390_FP_REGNUM by S390_SP_REGNUM.
5641         Remove calls to:
5642         set_gdbarch_deprecated_max_register_raw_size,
5643         set_gdbarch_deprecated_max_register_virtual_size,
5644         set_gdbarch_deprecated_register_byte,
5645         set_gdbarch_cannot_fetch_register,
5646         set_gdbarch_cannot_store_register,
5647         set_gdbarch_deprecated_register_size,
5648         set_gdbarch_deprecated_register_raw_size,
5649         set_gdbarch_deprecated_register_virtual_size,
5650         set_gdbarch_deprecated_register_virtual_type,
5651         set_gdbarch_deprecated_register_bytes.
5652         Add calls to:
5653         set_gdbarch_num_pseudo_regs,
5654         set_gdbarch_register_type,
5655         set_gdbarch_convert_register_p,
5656         set_gdbarch_register_to_value,
5657         set_gdbarch_value_to_register,
5658         set_gdbarch_register_reggroup_p,
5659         set_gdbarch_regset_from_core_section,
5660         set_gdbarch_pseudo_register_read,
5661         set_gdbarch_pseudo_register_write,
5662         set_gdbarch_in_function_epilogue_p.
5663         * Makefile.in (s390-nat.o, s390-tdep.o): Update dependencies.
5664         (s390_tdep_h): New variable.
5665
5666 2004-02-17  Jim Blandy  <jimb@redhat.com>
5667
5668         * findvar.c (value_from_register): If the type has no length, just
5669         return an acceptable value --- don't report an internal error.
5670
5671         * stabsread.c (read_type): If we find any type numbers that are
5672         forward references, complain if the references aren't resolved by
5673         the time we're finished reading.
5674         (cleanup_undefined_types): Make error message more appropriate for
5675         a complaint.
5676
5677 2004-02-17  Elena Zannoni  <ezannoni@redhat.com>
5678
5679         * Makefile.in (defs_h): Remove dependency on progress_h.
5680         * defs.h (QUIT): Remove use of PROGRESS macro. Remove include of
5681         progress.h.
5682         * main.c (captured_main): Delete use of START_PROGRESS and
5683         END_PROGRESS.
5684
5685 2004-02-17  Elena Zannoni  <ezannoni@redhat.com>
5686
5687         * objfiles.c (terminate_minimal_symbol_table): Add back
5688         initialization of MSYMBOL_TYPE.
5689
5690 2004-02-17  David Mosberger  <davidm@hpl.hp.com>
5691
5692         Committed by Andrew Cagney.
5693         * Makefile.in (ia64_tdep_h): New macro.
5694         (ia64-linux-tdep.o): Mention $(ia64_tdep_h).
5695         (ia64-tdep.o): Likewise.
5696         * ia64-tdep.h: New file.
5697         * ia64-tdep.c: Update copyright notice.  Include "ia64-tdep.h".
5698         (ia64_linux_sigcontext_register_address): Move decl to ia64-tdep.h.
5699         (ia64_aix_sigcontext_register_address): Likewise.
5700         (ia64_linux_getunwind_table): Delete declaration.
5701         * ia64-linux-tdep.c: Likewise.
5702
5703 2004-02-17  Corinna Vinschen  <vinschen@redhat.com>
5704
5705         * sh-tdep.c (sh_dsp_register_sim_regno): Use DSP_Rx_BANK_REGNUM.
5706         * sh-tdep.h: Rename R0_BANK_REGNUM and R7_BANK_REGNUM to
5707         DSP_R0_BANK_REGNUM and DSP_R7_BANK_REGNUM.
5708
5709 2004-02-17  Andrew Cagney  <cagney@redhat.com>
5710
5711         * symtab.c (skip_prologue_using_sal): New function.
5712         * symtab.h (skip_prologue_using_sal): Declare.
5713         * frv-tdep.c: Include "symtab.h".
5714         (skip_prologue_using_sal): Delete function.
5715         * mips-tdep.c (skip_prologue_using_sal): Delete function.
5716         * rs6000-tdep.c (refine_prologue_limit): Mention
5717         skip_prologue_using_sal.
5718         * ia64-tdep.c (refine_prologue_limit): Ditto.
5719         * Makefile.in: Update dependencies.
5720
5721 2004-02-16  Andrew Cagney  <cagney@redhat.com>
5722
5723         * config/alpha/tm-nbsd.h: Update copyright, delete #undef
5724         START_INFERIOR_TRAPS_EXPECTED.
5725         * config/alpha/tm-fbsd.h: Update copyright, delete #undef
5726         START_INFERIOR_TRAPS_EXPECTED.
5727         * config/alpha/tm-alphalinux.h (START_INFERIOR_TRAPS_EXPECTED):
5728         Delete macro.
5729         * config/alpha/tm-alpha.h (START_INFERIOR_TRAPS_EXPECTED): Delete
5730         macro, moved to "nm-osf.h".  Update copyright.
5731         * config/alpha/nm-osf.h (START_INFERIOR_TRAPS_EXPECTED): Define,
5732         update copyright.
5733
5734         * gdbarch.sh (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION): Predicate
5735         and function replacing FRAMELESS_FUNCTION_INVOCATION.
5736         * blockframe.c (legacy_frameless_look_for_prologue): Rename
5737         frameless_look_for_prologue.
5738         * frame.h (legacy_frameless_look_for_prologue): Rename
5739         frameless_look_for_prologue.
5740         * gdbarch.h, gdbarch.c: Re-generate.
5741         * sh64-tdep.c (sh64_gdbarch_init): Update.
5742         * sh-tdep.c (sh_gdbarch_init): Update.
5743         * s390-tdep.c (s390_gdbarch_init): Update.
5744         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
5745         * ppc-linux-tdep.c (ppc_linux_init_abi): Update.
5746         * m68k-tdep.c (m68k_gdbarch_init): Update.
5747         (delta68_frame_args_address): Update.
5748         * m32r-tdep.c (m32r_gdbarch_init): Update.
5749         * hppa-tdep.c (hppa_gdbarch_init): Update.
5750         * h8300-tdep.c (h8300_gdbarch_init): Update.
5751         * frv-tdep.c (frv_gdbarch_init): Update.
5752         (frv_frameless_function_invocation): Update.
5753         * cris-tdep.c (cris_gdbarch_init): Update.
5754         (cris_frameless_function_invocation): Update.
5755         * avr-tdep.c (avr_gdbarch_init): Update.
5756         * arm-tdep.c (arm_gdbarch_init): Update.
5757         * stack.c (frame_info): Update, call predicate.
5758         * rs6000-tdep.c (rs6000_frame_chain): Update, call predicate..
5759         * frame.c (legacy_get_prev_frame): Update, call predicate..
5760         * arch-utils.c (generic_frameless_function_invocation_not): Delete.
5761         * arch-utils.h (generic_frameless_function_invocation_not): Delete.
5762         * alpha-tdep.c (alpha_gdbarch_init): Do not set frameless function
5763         invocation.
5764         * d10v-tdep.c (d10v_gdbarch_init): Ditto.
5765         * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
5766         * vax-tdep.c (vax_gdbarch_init): Ditto.
5767
5768         * arm-tdep.c (arm_set_call_dummy_breakpoint_offset): Delete unused
5769         function.
5770
5771 2004-02-16  Daniel Jacobowitz  <drow@mvista.com>
5772
5773         * objfiles.c (terminate_minimal_symbol_table): Remove unnecessary
5774         initializations.
5775
5776 2004-02-16  Andrew Cagney  <cagney@redhat.com>
5777
5778         * tui/tui-windata.c: Include "gdb_string.h".
5779         * tui/tui-source.c, tui/tui-winsource.c: Ditto.
5780         * tui/tui-layout.c, tui/tui-command.c: Ditto.
5781         * Makefile.in: Update dependencies.
5782
5783 2004-02-16  Daniel Jacobowitz  <drow@mvista.com>
5784
5785         * Makefile.in (infrun.o): Add $(gdb_assert_h).
5786         * infrun.c: Include "gdb_assert.h".
5787         (singlestep_ptid, saved_singlestep_ptid)
5788         (stepping_past_singlestep_breakpoint): New variables.
5789         (resume): Set singlestep_ptid.  Check for singlestep thread
5790         hop.
5791         (init_wait_for_inferior): Clear stepping_past_singlestep_breakpoint.
5792         (handle_inferior_event): Handle singlestep thread hop.
5793
5794 2004-02-16  Andrew Cagney  <cagney@redhat.com>
5795
5796         * dwarf2-frame.c (dwarf2_frame_ops): New function.
5797         (dwarf2_frame_set_init_reg): Use, instead of gdbarch_data.
5798         (dwarf2_frame_init_reg): Ditto.
5799
5800         * printcmd.c (display_command): Check that EXP isn't NULL.  Fix
5801         suggested by Joshua Neuheisel
5802
5803         * configure.in: Always check for curses, including pdcurses.
5804         Warn, instead of error, when no curses are found.  Enable TUI when
5805         curses is available.
5806         * configure: Re-generate.
5807
5808 2004-02-16  Corinna Vinschen  <vinschen@redhat.com>
5809
5810         * sh-tdep.c (sh_register_convert_to_virtual): Rename from
5811         sh_sh4_register_convert_to_virtual.
5812         (sh_register_convert_to_raw): Rename from
5813         sh_sh4_register_convert_to_raw.
5814         (sh_pseudo_register_read): Accomodate above name change.
5815         (sh_pseudo_register_write): Ditto.
5816
5817 2004-02-16  Corinna Vinschen  <vinschen@redhat.com>
5818
5819         * sh-tdep.c (sh_generic_register_name): Remove.
5820         (sh_gdbarch_init): Use sh_sh_register_name in default case.
5821
5822 2004-02-15  Andrew Cagney  <cagney@redhat.com>
5823
5824         * configure.in (build_warnings): Add -Wunused-function.
5825         * configure: Re-generate.
5826
5827         * config/tm-lynx.h (START_INFERIOR_TRAPS_EXPECTED): Delete macro.
5828         * config/rs6000/tm-rs6000.h (START_INFERIOR_TRAPS_EXPECTED): Ditto.
5829
5830         * procfs.c (procfs_init_inferior): Assume that
5831         START_INFERIOR_TRAPS_EXPECTED is defined.
5832         * config/ns32k/nbsdaout.mt (TM_FILE): Set to tm-ns32k.h.
5833         * config/ns32k/tm-nbsd.h: Delete file,
5834         START_INFERIOR_TRAPS_EXPECTED already defined as 2.
5835
5836         * config/vax/tm-vaxbsd.h: Do not include "tm-vax.h".
5837         * config/vax/tm-vax.h: Delete file.
5838
5839         * config/mips/tm-nbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
5840         * config/i386/tm-i386bsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
5841         * config/arm/tm-linux.h (SIGCONTEXT_PC_OFFSET): Delete macro.
5842         * config/vax/tm-vaxbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
5843         * vax-tdep.c (vax_sigtramp_saved_pc): Inline only reference.
5844         * config/ns32k/tm-nbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
5845         * ns32k-tdep.c (ns32k_sigtramp_saved_pc): Inline only reference.
5846
5847 2004-02-15  Mark Kettenis  <kettenis@gnu.org>
5848
5849         * dwarf2-frame.h (dwarf2_frame_set_init_reg): New prototype.
5850         * dwarf2-frame.c (dwarf2_frame_data): New variable.
5851         (struct dwarf2_frame_ops): New.
5852         (dwarf2_frame_default_init_reg): New function, based on
5853         dwarf2_frame_init_reg.
5854         (dwarf2_frame_init, dwarf2_frame_set_init_reg): New function.
5855         (dwarf2_frame_init_reg): Call architecture-specific function.
5856         (dwarf2_frame_objfile_data): Renamed from dwarf2_frame_data.
5857         (dwarf2_frame_find_fde, add_fde): Use dwarf2_frame_objfile_data
5858         instead of dwarf2_frame_data.
5859         (_initialize_dwarf2_frame): Initailize new dwarf2_frame_data.
5860         Initialize dwarf2_frame_objfile instead of old dwarf2_frame_data.
5861
5862 2004-02-15  Andrew Cagney  <cagney@redhat.com>
5863
5864         * gdbarch.sh (deprecated_register_gdbarch_swap): Rename
5865         register_gdbarch_swap.
5866         (DEPRECATED_REGISTER_GDBARCH_SWAP): Rename REGISTER_GDBARCH_SWAP.
5867         * f-lang.c (_initialize_f_language): Update, use
5868         DEPRECATED_REGISTER_GDBARCH_SWAP.
5869         * remote.c (_initialize_remote): Ditto.
5870         * regcache.c (_initialize_regcache): Ditto.
5871         * parse.c (_initialize_parse): Ditto.
5872         * infrun.c (_initialize_infrun): Ditto.
5873         * mi/mi-main.c (_initialize_mi_main): Ditto.
5874         * gdbtypes.c (_initialize_gdbtypes): Ditto.
5875
5876         * solib.c (solib_map_sections): Use bfd_set_cacheable instead of
5877         poking .cacheable directly.
5878         * symfile.c (symfile_bfd_open): Ditto.
5879
5880         * Makefile.in: Update all dependencies.
5881
5882         * Makefile.in: (.SUFFIXES): Add ".l" and ".y".
5883         (.y.c, .l.c): Specify implicit rule.  Instead of .tab.c, generate
5884         .c.  Update references.  Delete unnecessary .tab.c and -lex.c rules.
5885         (ada-exp.o, c-exp.o, f-exp.o): Replace ada-exp.tab.o et.al. rule.
5886         (jv-exp.o, m2-exp.o, objc-exp.o, p-exp.o): Similar.
5887
5888 2004-02-14  Andrew Cagney  <cagney@redhat.com>
5889
5890         * arch-utils.c (legacy_convert_register_p): Check
5891         DEPRECATED_REGISTER_CONVERTIBLE_P.
5892         * findvar.c (value_of_register): Ditto.
5893
5894         * gdbarch.sh (DEPRECATED_REGISTER_CONVERTIBLE): Add predicate.
5895         * gdbarch.h, gdbarch.c: Re-generate.
5896         * arch-utils.c (deprecated_register_convertible_not): Delete.
5897         * arch-utils.h (deprecated_register_convertible_not): Delete.
5898         * mi/mi-main.c (get_register): Update.  Update copyright.
5899         * infcmd.c (default_print_registers_info): Update.
5900
5901         * gdbarch.sh (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED): Delete.
5902         (DEPRECATED_CALL_DUMMY_STACK_ADJUST): Delete.
5903         (DEPRECATED_CALL_DUMMY_ADDRESS): Delete.
5904         * gdbarch.h, gdbarch.c: Re-generate.
5905         * frame.c (deprecated_get_next_frame_hack): Delete function.
5906         * frame.h (deprecated_get_next_frame_hack): Delete declaration.
5907         * blockframe.c (deprecated_pc_in_call_dummy_at_entry_point):
5908         Update.
5909         * infcall.c (call_function_by_hand): Update.
5910
5911 2004-02-14  Elena Zannoni  <ezannoni@redhat.com>
5912
5913         * symfile.c (init_entry_point_info, entry_point_address): Move
5914         from here...
5915         * objfiles.c (init_entry_point_info, entry_point_address):..to
5916         here.
5917         * symfile.h (init_entry_point_info, entry_point_address): Remove
5918         prototypes.
5919         * objfiles.h (init_entry_point_info, entry_point_address):Add
5920         prototypes.
5921         * cris-tdep.c: Remove include of symfile.h. Add include of
5922         objfiles.h.
5923         * infcall.c: Ditto.
5924         * mcore-tdep.c: Ditto.
5925         * mn10300-tdep.c: Ditto.
5926         * sh64-tdep.c: Ditto.
5927         * v850-tdep.c: Ditto.
5928         * arm-tdep.c: Remove include of symfile.h.
5929         * blockframe.c: Ditto.
5930         * coffread.c: Ditto.
5931         * dbxread.c: Ditto.
5932         * dwarf2read.c: Ditto.
5933         * dwarfread.c: Ditto.
5934         * frv-tdep.c: Ditto.
5935         * ia64-tdep.c: Ditto.
5936         * mdebugread.c: Ditto.
5937         * mipsread.c: Ditto.
5938         * rs6000-tdep.c: Ditto.
5939         * s390-tdep.c: Ditto.
5940         * sh-tdep.c: Ditto.
5941         * xstormy16-tdep.c: Ditto.
5942         * gdbarch.sh: Remove include of symfile.h.
5943         * gdbarch.c: Regenerate.
5944         * solib-irix.c (enable_break): Use entry_point_address().
5945         Add comment about include file.
5946         * xcoffread.c: Add comment about include file.
5947         * Makefile.in (arm-tdep.o, blockframe.o, coffread.o, cris-tdep.o)
5948         (dbxread.o, dwarf2read.o, dwarfread.o, frv-tdep.o, gdbarch.o)
5949         (ia64-tdep.o, infcall.o, mcore-tdep.o, mdebugread.o, mipsread.o)
5950         (mn10300-tdep.o, rs6000-nat.o, s390-tdep.o, sh64-tdep.o)
5951         (sh-tdep.o, v850-tdep.o, xstormy16-tdep.o): Update dependencies.
5952
5953 2004-02-13  Andrew Cagney  <cagney@redhat.com>
5954
5955         * corelow.c (core_xfer_partial): Use "struct bfd_section".
5956         * config/sparc/nm-nbsd.h (struct target_ops): Declare, update
5957         copyright.
5958         * mips-linux-tdep.c: Use "GNU/Linux", update copyright.
5959
5960 2004-02-12  Fred Fish  <fnf@redhat.com>
5961
5962         * m68hc11-tdep.c (m68hc11_gdbarch_init): Remove duplicate call to
5963          set_gdbarch_store_return_value.
5964
5965 2004-02-12  Andrew Cagney  <cagney@redhat.com>
5966
5967         * remote-rdi.c (arm_rdi_start_remote): Delete unused function.
5968         (arm_rdi_interrupt, arm_rdi_interrupt_twice): Ditto.
5969         (interrupt_query): Ditto.
5970         (ofunc): Delete unused variable.
5971         * cris-tdep.c (cris_abi): Delete unused function.
5972         (reg_pop_op, move_reg_to_mem_index_inc_op): Ditto.
5973         (cris_get_wide_opcode, cris_get_short_size): Ditto.
5974         (cris_get_asr_quick_shift_steps): Ditto.
5975         (cris_skip_prologue_frameless_p): Ditto.
5976         * arm-tdep.c (arm_push_return_address): Delete unused function.
5977         (arm_push_dummy_frame, arm_fix_call_dummy): Ditto.
5978         * rs6000-tdep.c (rs6000_pc_in_call_dummy): Delete unused function.
5979         * s390-tdep.c (s390_function_start): Delete unused function.
5980
5981 2004-02-12  Andrew Cagney  <cagney@redhat.com>
5982
5983         * gdbarch.sh (PROLOGUE_FRAMELESS_P): Delete.
5984         gdbarch.h, gdbarch.c: Re-generate.
5985         * cris-tdep.c (cris_gdbarch_init): Do not set prologue_frameless_p
5986         to generic_prologue_frameless_p.
5987         * arch-utils.h (generic_prologue_frameless_p): Delete declaration.
5988         * arch-utils.c (generic_prologue_frameless_p): Delete function.
5989
5990 2004-02-11  Daniel Jacobowitz  <drow@mvista.com>
5991
5992         * mips-linux-tdep.c: Include "frame.h".
5993         (mips_linux_in_dynsym_stub, mips_linux_in_dynsym_resolve_code)
5994         (mips_linux_skip_resolver): New functions.
5995         (mips_linux_init_abi): Call set_gdbarch_skip_solib_resolver
5996         and set_gdbarch_in_solib_call_trampoline.
5997         * mips-tdep.c (mips_gdbarch_init): Move gdbarch_init_osabi call
5998         to after set_gdbarch_in_solib_return_trampoline.  Only set the
5999         solib hooks to mips16 functions if the OS ABI is unknown.
6000         * config/mips/tm-linux.h (IN_SOLIB_CALL_TRAMPOLINE): Undefine after
6001         including "config/tm-linux.h".
6002         (IN_SOLIB_DYNSYM_RESOLVE_CODE): Define.
6003         * Makefile.in (mips-linux-tdep.o): Update.
6004
6005 2004-02-11  David Carlton  <carlton@kealia.com>
6006
6007         * linespec.c (decode_compound): Only look for a class symbol when
6008         considering all but the rightmost component.
6009
6010 2004-02-11  Andrew Cagney  <cagney@redhat.com>
6011
6012         * hppa-tdep.c (hppa_gdbarch_init): Re-order so that the frame and
6013         abi code are are separatly grouped.
6014
6015 2004-02-11  Andrew Cagney  <cagney@redhat.com>
6016
6017         * gdbarch.sh (FRAME_ARGS_SKIP): Default to 0.
6018         * gdbarch.h, gdbarch.c: Re-generate.
6019         * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
6020         * v850-tdep.c (v850_gdbarch_init): Update.
6021         * sh64-tdep.c (sh64_gdbarch_init): Update.
6022         * sh-tdep.c (sh_gdbarch_init): Update.
6023         * s390-tdep.c (s390_gdbarch_init): Update.
6024         * mn10300-tdep.c (mn10300_gdbarch_init): Update.
6025         * mips-tdep.c (mips_gdbarch_init): Update.
6026         * mcore-tdep.c (mcore_gdbarch_init): Update.
6027         * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
6028         * m32r-tdep.c (m32r_gdbarch_init): Update.
6029         * ia64-tdep.c (ia64_gdbarch_init): Update.
6030         * hppa-tdep.c (hppa_gdbarch_init): Update.
6031         * h8300-tdep.c (h8300_gdbarch_init): Update.
6032         * frv-tdep.c (frv_gdbarch_init): Update.
6033         * d10v-tdep.c (d10v_gdbarch_init): Update.
6034         * cris-tdep.c (cris_gdbarch_init): Update.
6035         * avr-tdep.c (avr_gdbarch_init): Update.
6036         * arm-tdep.c (arm_gdbarch_init): Update.
6037         * alpha-tdep.c (alpha_gdbarch_init): Update.
6038
6039 2004-02-11  Corinna Vinschen  <vinschen@redhat.com>
6040
6041         * sh-tdep.c (sh_sh3_dsp_register_name): Fix formatting. Add missing
6042         comma.
6043         (sh_sh4al_dsp_register_name): Ditto.
6044
6045 2004-02-10  Andrew Cagney  <cagney@redhat.com>
6046
6047         * mips-tdep.c (mips_gdbarch_init): Delete deprecated frame code.
6048         (mips_init_frame_pc_first): Delete function.
6049         (mips_frame_saved_pc): Delete function.
6050         (mips_frame_chain): Delete function.
6051         (mips_init_extra_frame_info): Delete function.
6052         (mips_xfer_register): Delete unused variable "reg".
6053         (mips_n32n64_push_dummy_call): Delete unused variable "valbuf".
6054         (mips_n32n64_return_value): Delete unused variable "reg".
6055         (mips_n32n64_return_value): Delete unused variable "pos".
6056         (mips_o32_push_dummy_call): Delete unused variable "valbuf".
6057         (mips_o32_return_value): Delete unused variable "pos".
6058         (mips_o64_push_dummy_call): Delete unused variable "valbuf".
6059         (mips_print_fp_register): Delete unused variable "namelen"
6060         (mips_print_fp_register): Delete unused variable "flt2"
6061         (get_frame_pointer): Delete function.
6062         (cached_proc_desc): Delete static variable.
6063         (mips_pop_frame): Delete function.
6064         (mips_find_saved_regs): Delete function.
6065         (mips_get_saved_register): Delete function.
6066         (mips_saved_pc_after_call): Delete function.
6067         (SIGFRAME_BASE): Delete macro.
6068         (SIGFRAME_FPREGSAVE_OFF): Delete macro.
6069         (SIGFRAME_PC_OFF): Delete macro.
6070         (SIGFRAME_REGSAVE_OFF): Delete macro.
6071         (mips_dump_tdep): Do not print deleted macro definitions.
6072
6073 2004-02-10  Andrew Cagney  <cagney@redhat.com>
6074
6075         * Makefile.in (SFILES): Remove explictly listed tui files.
6076         (SUBDIR_GDBTK_SRCS): Fix path to gdbtk-interp.c.
6077
6078 2004-02-10  Jeff Johnston  <jjohnstn@redhat.com>
6079
6080         * ia64-tdep.c (ia64_frame_this_id): Fix tracing print statement
6081         to use paddr functions to format ia64 addresses and long values.
6082         (ia64_frame_prev_register, ia64_sigtramp_frame_this_id): Ditto.
6083         (ia64_sigtramp_frame_prev_register, ia64_access_reg): Ditto.
6084         (get_kernel_table, ia64_find_proc_info_x): Ditto.
6085         (ia64_get_dyn_info_list, ia64_libunwind_this_frame_id): Ditto.
6086         (ia64_libunwind_frame_prev_register, ia64_unwind_dummy_id): Ditto.
6087
6088 2004-02-10  Andrew Cagney  <cagney@redhat.com>
6089
6090         * defs.h: Do not include "tui.h".
6091         * gdb_curses.h: New file.
6092         * tui/tui-hooks.h: New file.
6093         * tui/tui.h (tui_update_all_exec_infos): Delete declaration.
6094         (tui_install_hooks, tui_remove_hooks): Delete declarations.
6095         (tui_initialize_io): Delete declaration.
6096         (tui_initialize_readline: Delete redundant declaration.
6097         (struct tui_point): Delete definition.
6098         * tui/tui-data.h (struct tui_point): Define.
6099         * cli/cli-decode.c [TUI]: Include "tui/tui.h".
6100         * utils.c: Include "tui/tui.h".
6101         * tui/tui-data.h: Include "tui/tui.h" and "gdb_curses.h".
6102         * printcmd.c [TUI]: Include "tui/tui.h".
6103         * cli/cli-cmds.c [TUI]: Include "tui/tui.h".
6104         * tui/tui-command.c: Include "gdb_curses.h".
6105         * tui/tui.c, tui/tui-winsource.c, tui/tui-wingeneral.c: Ditto.
6106         * tui/tui-windata.c, tui/tui-win.c, tui/tui-stack.c: Ditto.
6107         * tui/tui-source.c, tui/tui-regs.c, tui/tui-layout.c: Ditto.
6108         * tui/tui-io.c, tui/tui-disasm.c, tui/tui-data.c: : Ditto.
6109         * tui/tui-hooks.c: Include "tui-hooks.h" and "gdb_curses.h".
6110         * Makefile.in: Update all dependencies.
6111         (tui_hooks_h, gdb_curses_h): Define.
6112         (SUBDIR_TUI_CFLAGS): Remove -I${srcdir}/tui.
6113
6114 2004-02-10  Elena Zannoni  <ezannoni@redhat.com>
6115
6116         * objfiles.h (struct objfile): Remove unused fields auxf1 and
6117         auxf2. Add comments about some other rarely used fields.
6118
6119 2004-02-10  Andrew Cagney  <cagney@redhat.com>
6120
6121         * Makefile.in (init.c): Fix script removing duplicates. Problem
6122         reported by Peter Schauer.
6123
6124 2004-02-09  Elena Zannoni  <ezannoni@redhat.com>
6125
6126         * bcache.c (bcache_xmalloc): Use obstack_init instead of
6127         obstack_specify_allocation.
6128         * objfiles.c (allocate_objfile): Ditto.
6129         * solib-sunos.c (solib_add_common_symbols)
6130         (allocate_rt_common_objfile): Ditto.
6131         * symfile.c (reread_symbols): Ditto.
6132         * gdb_obstack.h: Add comment.
6133
6134 2004-02-09  Elena Zannoni  <ezannoni@redhat.com>
6135
6136         * linespec.c (decode_line_1, locate_first_half)
6137         (decode_compound, lookup_prefix_sym): Update comments. Delete old
6138         commented out code.
6139
6140 2004-02-09  Daniel Jacobowitz  <drow@mvista.com>
6141
6142         * cp-namespace.c (check_one_possible_namespace_symbol): Don't use
6143         obstack_free.
6144
6145 2004-02-09  Andrew Cagney  <cagney@redhat.com>
6146
6147         * blockframe.c (find_pc_partial_function): If find_pc_overlay
6148         fails, try find_pc_section.  Fix PR c++/1267.
6149         * minsyms.c (lookup_minimal_symbol_by_pc): Use find_pc_section
6150         instead of find_pc_mapped_section.
6151         (lookup_minimal_symbol_by_pc_section): If the SECTION is NULL, do
6152         not default to the section containing PC.  Fix PR symtab/1519.
6153
6154 2004-02-09  Andrew Cagney  <cagney@redhat.com>
6155
6156         * Makefile.in (mips-tdep.o): Update dependencies.
6157         * mips-tdep.c: Include "frame-unwind.h", "frame-base.h" and
6158         "trad-frame.h".
6159         (mips_unwind_pc): Return the pseudo PC register.
6160         (mips_unwind_dummy_id): New function.
6161         (mips16_fetch_instruction): New function.
6162         (mips32_fetch_instruction): New function.
6163         (struct mips_frame_cache): Define.
6164         (mips_mdebug_frame_cache): New function.
6165         (mips_mdebug_frame_this_id): New function.
6166         (mips_mdebug_frame_prev_register): New function.
6167         (mips_mdebug_frame_unwind): Define.
6168         (mips_mdebug_frame_sniffer): New function.
6169         (mips_mdebug_frame_base_address): New function.
6170         (mips_mdebug_frame_base): Define.
6171         (mips_mdebug_frame_base_sniffer): New function.
6172         (mips_gdbarch_init): Append unwind and base sniffers.  Set
6173         unwind_dummy_id.
6174
6175 2004-02-08  Andrew Cagney  <cagney@redhat.com>
6176
6177         * frame.c: Print both the register number and name.
6178
6179         * Makefile.in (init.c): Eliminate duplicates.  Combine two greps
6180         and a sed into a single sed.  Make .c and .o patterns more robust.
6181         (OBS): Delete.
6182         (INIT_FILES): Replace OBS with COMMON_OBS.
6183         (COMMON_OBS): Move DEPFILES and YYOBJ to start of definition.
6184
6185 2004-02-08  Mark Kettenis  <kettenis@gnu.org>
6186
6187         * sparc-nat.c (sparc_xfer_wcookie): Try to fetch the cookie using
6188         the PT_WCOOKIE request.
6189
6190 2004-02-08  Andrew Cagney  <cagney@redhat.com>
6191
6192         * mips-tdep.c (mips_unwind_pc): New function.
6193         (mips_gdbarch_init): Set mips_unwind_pc.
6194
6195         * frame.c (legacy_saved_regs_this_id): Return a null frame ID.
6196         (get_frame_id): Allow the UNKNOWN_FRAME.
6197         (frame_register_unwind, get_frame_type): Ditto.
6198
6199         * frame.c (legacy_frame_p): Check for DEPRECATED_TARGET_READ_FP_P
6200         and DEPRECATED_FP_REGNUM.  Don't assume that the lack of
6201         unwind_dummy_id indicates a legacy frame.
6202
6203         * configure.in (CONFIG_LIB_OBS): Replace with CONFIG_OBS.
6204         * configure: Re-generate.
6205
6206         * mips-tdep.c (mips_gdbarch_init): Group deprecated frame unwind
6207         methods.
6208
6209 2004-02-08  Andrew Cagney  <cagney@redhat.com>
6210
6211         * configure.in (CONFIG_ALL): Set to Makefile target, and not
6212         makefile macro.
6213         * configure: Re-generate.
6214         (CONFIG_CLEAN, CONFIG_INSTALL, CONFIG_UNINSTALL): Ditto.
6215         * Makefile.in (SUBDIR_CLI_CLEAN): Delete.
6216         (SUBDIR_CLI_INSTALL, SUBDIR_CLI_UNINSTALL): Delete.
6217         (SUBDIR_CLI_ALL, SUBDIR_GDBTK_ALL): Delete.
6218         (SUBDIR_GDBTK_CLEAN, SUBDIR_GDBTK_INSTALL): Delete.
6219         (SUBDIR_GDBTK_UNINSTALL, SUBDIR_MI_ALL): Delete.
6220         (SUBDIR_MI_CLEAN, SUBDIR_MI_INSTALL): Delete.
6221         (SUBDIR_MI_UNINSTALL, SUBDIR_TUI_ALL): Delete.
6222         (SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL): Delete.
6223         (SUBDIR_TUI_UNINSTALL, SUBDIR_CLI_CLEAN): Delete.
6224
6225 2004-02-07  Andrew Cagney  <cagney@redhat.com>
6226
6227         * Makefile.in: Update all dependencies.
6228
6229         * configure.in (CONFIG_INITS, CONFIG_LIB_OBS): Delete.
6230         * configure: Re-generate.
6231         * Makefile.in (INIT_FILES): Replace CONFIG_INITS with CONFIG_SRCS.
6232         (CONFIG_LIB_OBS, CONFIG_INITS): Delete.
6233         (COMMON_OBS): Add "main.o" and "annotate.o".
6234         (ANNOTATE_OBS): Delete.
6235         (OBS): Remove ANNOTATE_OBS.
6236         (DEPFILES): Replace CONFIG_LIB_OBS with CONFIG_LIB_OBS, remove
6237         CONFIG_INITS.
6238         (gdb$(EXEEXT), insight$(EXEEXT)): Do not depend on, or link
6239         against CONFIG_OBS and "main.o".
6240         (SUBDIR_CLI_INITS, SUBDIR_MI_INITS): Delete.
6241         (SUBDIR_TUI_INITS, SUBDIR_GDBTK_INITS): Delete.
6242
6243         * tui/tui-command.c: Include "gdb_string.h", delete register
6244         attribute, use ISO-C function signatures.
6245         * tui/tui-disasm.c, tui/tui-file.c, tui/tui-io.c: Ditto.
6246         * tui/tui-layout.c, tui/tui-regs.c, tui/tui-source.c: Ditto.
6247         * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Ditto.
6248         * tui/tui.c: Ditto.
6249
6250         * tui/tui-command.c: Change variable and function names to lower
6251         case.
6252         * tui/tui-data.c, tui/tui-disasm.c: Ditto.
6253         * tui/tui-hooks.c, tui/tui-io.c, tui/tui-layout.c: Ditto.
6254         * tui/tui-regs.c, tui/tui-source.c, tui/tui-stack.c: Ditto.
6255         * tui/tui-win.c, tui/tui-windata.c, tui/tui-wingeneral.c: Ditto.
6256         * tui/tui-winsource.c, tui/tui.c: Ditto.
6257
6258 2004-02-07  Elena Zannoni  <ezannoni@redhat.com>
6259
6260         * buildsym.c (free_pending_blocks, finish_block)
6261         (record_pending_block, make_blockvector, end_symtab): Replace
6262         symbol_obstack with objfile_obstack.
6263         * coffread.c (process_coff_symbol, coff_read_struct_type)
6264         (coff_read_enum_type): Ditto.
6265         * cp-namespace.c (initialize_namespace_symtab)
6266         (check_one_possible_namespace_symbol): Ditto.
6267         * dwarf2read.c (new_symbol, dwarf2_const_value, macro_start_file)
6268         (dwarf2_symbol_mark_computed): Ditto.
6269         * dwarfread.c (enum_type, new_symbol, synthesize_typedef): Ditto.
6270         * elfread.c (elf_symtab_read): Ditto.
6271         * hpread.c (hpread_symfile_init, hpread_symfile_init)
6272         (hpread_read_enum_type, hpread_read_function_type)
6273         (hpread_read_doc_function_type, hpread_process_one_debug_symbol):
6274         Ditto.
6275         * jv-lang.c (get_java_class_symtab, add_class_symbol)
6276         (java_link_class_type): Ditto.
6277         * mdebugread.c (parse_symbol, psymtab_to_symtab_1, new_symtab)
6278         (new_symbol): Ditto.
6279         * minsyms.c (install_minimal_symbols): Ditto.
6280         * objfiles.c (allocate_objfile): Remove init of symbol_obstack.
6281         (terminate_minimal_symbol_table): Replace symbol_obstack with
6282         objfile_obstack.
6283         (free_objfile): Remove freeing of symbol_obstack.
6284         * objfiles.h: Remove symbol_obstack field.
6285         * pa64solib.c (add_to_solist): Replace symbol_obstack with
6286         objfile_obstack.
6287         * solib-sunos.c (allocate_rt_common_objfile): Remove init of
6288         symbol_obstack.
6289         (solib_add_common_symbols): Replace symbol_obstack with
6290         objfile_obstack.
6291         * somsolib.c (som_solib_add): Ditto.
6292         * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
6293         (common_block_start, common_block_end): Ditto.
6294         * symfile.c (reread_symbols): Remove freeing and init of
6295         symbol_obstack.
6296         (allocate_symtab): Rename symbol_obstack to objfile_obstack.
6297         * symfile.h: Update comment.
6298         * symmisc.c (print_objfile_statistics): Remove symbol_obstack
6299         stats printing.
6300         * symtab.c (symbol_set_names): Replace symbol_obstack with
6301         objfile_obstack.
6302         * symtab.h (struct general_symbol_info, struct minimal_symbol):
6303         Update comments.
6304         * xcoffread.c (read_xcoff_symtab, SYMBOL_DUP, SYMNAME_ALLOC)
6305         (init_stringtab, xcoff_initial_scan): Replace symbol_obstack with
6306         objfile_obstack.
6307
6308 2004-02-07  Andrew Cagney  <cagney@redhat.com>
6309
6310         * tui/tui.h: Do not include <stdarg.h>, <string.h>, and
6311         "ansidecl.h".  Do not undef "reg" and "chtype".  Fix case of
6312         fields and variables.
6313         * tui/tui-wingeneral.h (m_beVisible): Delete macro.
6314         (m_beInvisible): Delete macro.
6315         * tui/tui-data.h: Fix case case fields and variables.
6316         (m_genWinPtrIsNull): Delete macro.
6317         (tui_win_list): Rename winList.
6318         (TUI_SRC_WIN): Rename srcWin.
6319         (TUI_DISASM_WIN): Rename disassemWin.
6320         (TUI_DATA_WIN): Rename dataWin.
6321         (TUI_CMD_WIN): Rename cmdWin.
6322         (m_genWinPtrNotNull): Delete macro.
6323         (m_winPtrIsNull): Delete macro.
6324         (m_winPtrNotNull): Delete macro.
6325         (tui_win_is_source_type): Replace m_winIsSourceType
6326         (tui_win_is_auxillary): Replace m_winIsAuzillary.
6327         (tui_win_has_locator): Replace m_hasLocator.
6328         (tui_set_win_highlight): Replace m_setWinHighlightOn and
6329         m_setWinHighlightOff.
6330         * tui/tui-data.c: Update references.
6331         (tui_win_is_source_type, tui_set_win_highlight): New functions.
6332         (tui_win_has_locator, tui_win_is_auxillary): New functions.
6333         * tui/tui-command.c, tui/tui-disasm.c: Update references.
6334         * tui/tui-io.c, tui/tui-layout.c, tui/tui-regs.c: Ditto.
6335         * tui/tui-regs.h, tui/tui-source.c, tui/tui-stack.c: Ditto.
6336         * tui/tui-win.c, tui/tui-windata.c, tui/tui-wingeneral.c: Ditto.
6337         * tui/tui-winsource.c, tui/tui.c: Ditto.
6338
6339 2004-02-07  Mark Kettenis  <kettenis@gnu.org>
6340
6341         * sparc-tdep.h (sparc_fetch_wcookie): New prototype.
6342         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): Handle
6343         StackGhost.
6344
6345         * sparc-tdep.c (sparc32_frame_prev_register): Rename local
6346         variable `i6' to `i7'.
6347         (sparc_supply_rwindow, sparc_collect_rwindow): Likewise.
6348
6349 2004-02-07  Andrew Cagney  <cagney@redhat.com>
6350
6351         * tui/tui.h (Opaque, OpaquePtr OpaqueList): Delete definition.
6352         (TuiPoint, TuiPointPtr): Ditto.
6353         (TuiStatus, TuiStatusPtr): Ditto.
6354         (TuiWinType, TuiWinTypePtr): Ditto.
6355         (struct tui_point): Rename _TuiPoint.
6356         (tui_get_low_disassembly_address): Rename
6357         tuiGetLowDisassemblyAddress.
6358         (tui_update_all_exec_infos): Rename tuiUpdateAllExecInfos.
6359         (tuiFree): Delete declaration.
6360         (OpaqueFuncPtr, TuiOpaqueFuncPtr): Delete definitions.
6361         (TuiVoidFuncPtr, TuiIntFuncPtr): Delete definitions.
6362         * tui/tui.c (tuiFree): Delete function.
6363         * cli/cli-cmds.c (disassemble_command): Update references.
6364         * tui/tui-data.c, tui/tui-data.h, tui/tui-disasm.c: Ditto.
6365         * tui/tui-layout.c, tui/tui-regs.c, tui/tui-source.c: Ditto.
6366         * tui/tui-stack.c, tui/tui-win.c, tui/tui-wingeneral.c: Ditto.
6367         * tui/tui-winsource.c: Ditto.
6368
6369 2004-02-07  Elena Zannoni  <ezannoni@redhat.com>
6370
6371         * dbxread.c (dbx_symfile_init, start_psymtab, end_psymtab,
6372         coffstab_build_psymtabs, elfstab_build_psymtabs)
6373         (stabsect_build_psymtabs): Replace psymbol_obstack with
6374         objfile_obstack.
6375         * dwarf2-frame.c (decode_frame_entry_1): Ditto.
6376         * dwarf2read.c (dwarf2_build_psymtabs_hard, dwarf2_read_section):
6377         Ditto.
6378         * dwarfread.c (scan_compilation_units): Ditto.
6379         * elfread.c (elfstab_offset_sections): Ditto.
6380         * hppa-tdep.c (read_unwind_info): Ditto.
6381         * hpread.c (hpread_build_psymtabs, hpread_start_psymtab)
6382         (hpread_end_psymtab): Ditto.
6383         * mdebugread.c (mdebug_build_psymtabs, add_pending)
6384         (parse_partial_symbols, new_psymtab, elfmdebug_build_psymtabs):
6385         Ditto.
6386         * mips-tdep.c (non_heuristic_proc_desc): Ditto.
6387         * objfiles.c (add_to_objfile_sections)
6388         (build_objfile_section_table): Ditto.
6389         (allocate_objfile): Remove init of psymbol_obstack.
6390         (free_objfile): Remove freeing of psymbol_obstack.
6391         * objfiles.h (struct objfile): Remove field
6392         psymbol_obstack. Update comments.
6393         * pa64solib.c (pa64_solib_add_solib_objfile): Replace
6394         psymbol_obstack with objfile_obstack.
6395         * solib-sunos.c (allocate_rt_common_objfile): Remove init of
6396         psymbol_obstack.
6397         * somread.c (som_symfile_offsets, init_import_symbols)
6398         (init_export_symbols): Replace psymbol_obstack with
6399         objfile_obstack.
6400         * somsolib.c (som_solib_add_solib_objfile): Ditto.
6401         * symfile.c (default_symfile_offsets, syms_from_objfile)
6402         (reread_symbols): Remove freeing and init of psymbol_obstack.
6403         (cashier_psymtab): Update comment.
6404         * symmisc.c (print_objfile_statistics): Don't report stats for
6405         psymbol obstack.
6406         * symtab.h (struct general_symbol_info, struct partial_symtab):
6407         Update comments.
6408         * xcoffread.c (xcoff_start_psymtab, xcoff_end_psymtab, swap_sym)
6409         (xcoff_symfile_offsets): Replace psymbol_obstack with
6410         objfile_obstack.
6411
6412 2004-02-07  Elena Zannoni  <ezannoni@redhat.com>
6413
6414         * objfiles.h (struct objfile): Add objfile_obstack field.
6415         Remove type_obstack field.
6416
6417         * dwarf2read.c (dwarf2_add_field,dwarf2_add_member_fn,
6418         read_structure_scope read_enumeration, new_symbol): Replace
6419         type_obstack with objfile_obstack.
6420         * dwarfread.c (struct_type, enum_type): Ditto.
6421         * gdbtypes.c (alloc_type, alloc_type_instance, init_type)
6422         (lookup_fundamental_type): Ditto.
6423         * gdbtypes.h (TYPE_ALLOC): Ditto.
6424         * hpread.c (hpread_read_enum_type, hpread_read_function_type)
6425         (hpread_read_doc_function_type, hpread_read_struct_type)
6426         (fix_static_member_physnames, hpread_read_array_type)
6427         (hpread_read_subrange_type, hpread_type_lookup): Ditto.
6428         * jv-lang.c (java_lookup_class, type_from_class, type_from_class)
6429         (java_link_class_type): Ditto.
6430         * mdebugread.c (parse_type): Ditto.
6431         * objfiles.c (allocate_objfile, free_objfile): Ditto.
6432         * solib-sunos.c (solib_add_common_symbols): Ditto.
6433         * stabsread.c (define_symbol, read_type, read_member_functions,
6434         read_cpp_abbrev, read_one_struct_field): Ditto.
6435         * symfile.c (reread_symbols): Ditto.
6436         * symmisc.c (print_objfile_statistics): Ditto.
6437
6438 2004-02-07  Andrew Cagney  <cagney@redhat.com>
6439
6440         * tui/tui-data.h (tui_win_element): Rename TuiWinElement.
6441         (tui_exec_info_content): Rename TuiExecInfoContent.
6442         (TuiGenWinInfo, TuiGenWinInfoPtr): Delete definitions.
6443         (TuiWinInfo, TuiWinInfoPtr): Ditto.
6444         (TuiScrollDirection, TuiScrollDirectionPtr): Ditto.
6445         (TuiList, TuiListPtr): Ditto.
6446         (TuiLayoutType, TuiLayoutTypePtr): Ditto.
6447         (TuiDataType, TuiDataTypePtr): Ditto.
6448         (TuiRegisterDisplayType, TuiRegisterDisplayTypePtr): Ditto.
6449         (TuiLineOrAddress, TuiLineOrAddressPtr): Ditto.
6450         (TuiLayoutDef, TuiLayoutDefPtr): Ditto.
6451         (TuiSourceElement, TuiSourceElementPtr): Ditto.
6452         (TuiDataElement, TuiDataElementPtr): Ditto.
6453         (TuiWinElement, TuiWinElementPtr): Ditto.
6454         (TuiDataInfo, TuiDataInfoPtr): Ditto.
6455         (TuiCommandElement, TuiCommandElementPtr): Ditto.
6456         (TuiLocatorElement, TuiLocatorElementPtr): Ditto.
6457         (TuiWhichElement, TuiWhichElementPtr): Ditto.
6458         (TuiSourceInfo, TuiSourceInfoPtr): Ditto.
6459         (TuiCommandInfo, TuiCommandInfoPtr): Ditto.
6460         * tui/tui-command.c, tui/tui-data.c: Update references.
6461         * tui/tui-data.h, tui/tui-disasm.c, tui/tui-layout.c: Ditto.
6462         * tui/tui-regs.c, tui/tui-source.c, tui/tui-stack.c: Ditto.
6463         * tui/tui-win.c, tui/tui-windata.c, tui/tui-wingeneral.c: Ditto.
6464         * tui/tui-winsource.c, tui/tui.c: Ditto.
6465
6466 2004-02-07  Mark Kettenis  <kettenis@gnu.org>
6467
6468         * dwarf2-frame.h: Update copyright.
6469         (enum dwarf2_frame_reg_rule): New.
6470         (struct dwarf2_frame_state_reg): New.
6471         (dwarf2_frame_sniffer, dwarf2_frame_base_sniffer): Make extern.
6472         * dwarf2-frame.c: Update copyright.
6473         (enum dwarf2_reg_rule): Remove.
6474         (struct dwarf2_frame_state): Remove defenition of `struct
6475         dwarf2_frame_state_reg'.
6476         (read_reg): Call get_frame_arch to get the architecture instead of
6477         using CURRENT_GDBARCH.
6478         (execute_cfa_program): Prefix old `enum dwarf2_reg_rule' tags with
6479         DWARF2_FRAME_.
6480         (dwarf2_frame_init_reg): New function.
6481         (dwarf2_frame_cache): Call get_frame_arch to get the architecture
6482         instead of using CURRENT_GDBARCH.  Call dwarf2_frame_init_reg to
6483         initialize the register state.  Prefix old `enum dwarf2_reg_rule'
6484         tags with DWARF2_FRAME_.
6485         (dwarf2_frame_prev_register): Call get_frame_arch to get the
6486         architecture instead of using CURRENT_GDBARCH.  Prefix old `enum
6487         dwarf2_reg_rule' tags with DWARF2_FRAME_.
6488
6489 2004-02-06  Andrew Cagney  <cagney@redhat.com>
6490
6491         * tui/tui-data.h (struct tui_list): Rename _TuiList.
6492         (enum tui_data_type): Rename _TuiDataType.
6493         (struct tui_layout_def): Rename _TuiLayoutDef.
6494         (struct tui_source_element): Rename _TuiSourceElement.
6495         (struct tui_data_element): Rename _TuiDataElement.
6496         (struct tui_command_element): Rename _TuiCommandElement.
6497         (struct tui_locator_element): Rename _TuiLocatorElement.
6498         (union tui_which_element): Define.
6499         (struct tui_win_element): Rename _TuiWinElement.
6500         (struct tui_data_info): Rename _TuiDataInfo.
6501         (struct tui_source_info): Rename _TuiSourceInfo.
6502         (struct tui_command_info): Rename _TuiCommandInfo.
6503         (tui_initialize_static_data): Rename initializeStaticData.
6504         (tui_alloc_generic_win_info): Rename allocGenericWinInfo.
6505         (tui_alloc_win_info): Rename allocWinInfo.
6506         (tui_init_generic_part): Rename initGenericPart.
6507         (tui_init_win_info): Rename initWinInfo.
6508         (tui_alloc_content): Rename allocContent.
6509         (tui_add_content_elements): Rename addContentElements.
6510         (tui_init_content_element): Rename initContentElement.
6511         (tui_free_window): Rename freeWindow.
6512         (tui_free_win_content): Rename freeWinContent.
6513         (tui_free_data_content): Rename freeDataContent.
6514         (tui_free_all_source_wins_content): Rename
6515         freeAllSourceWinsContent.
6516         (tui_del_window): Rename tuiDelWindow.
6517         (tui_del_data_windows): Rename tuiDelDataWindows.
6518         (tui_partial_win_by_name): Rename partialWinByName.
6519         (tui_win_name): Rename winName.
6520         (tui_current_layout): Rename currentLayout.
6521         (tui_set_current_layout_to): Rename setCurrentLayoutTo.
6522         (tui_term_height): Rename termHeight.
6523         (tui_set_term_height_to): Rename setTermHeightTo.
6524         (tui_term_width): Rename termWidth.
6525         (tui_set_term_width_to): Rename setTermWidthTo.
6526         (tui_set_gen_win_origin): Rename setGenWinOrigin.
6527         (tui_locator_win_info_ptr): Rename locatorWinInfoPtr.
6528         (tui_source_exec_info_win_ptr): Rename tui_gen_win_info.
6529         (tui_disassem_exec_info_win_ptr): Rename disassemExecInfoWinPtr.
6530         (tui_source_windows): Rename sourceWindows.
6531         (tui_clear_source_windows): Rename clearSourceWindows.
6532         (tui_clear_source_windows_detail): Rename
6533         clearSourceWindowsDetail.
6534         (tui_clear_win_detail): Rename clearWinDetail.
6535         (tui_add_to_source_windows): Rename tuiAddToSourceWindows.
6536         (tui_default_tab_len): Rename tuiDefaultTabLen.
6537         (tui_set_default_tab_len): Rename tuiSetDefaultTabLen.
6538         (tui_win_with_focus): Rename tuiWinWithFocus.
6539         (tui_set_win_with_focus): Rename tuiSetWinWithFocus.
6540         (tui_layout_def): Rename tuiLayoutDef.
6541         (tui_win_resized): Rename tuiWinResized.
6542         (tui_set_win_resized_to): Rename tuiSetWinResizedTo.
6543         (tui_next_win): Rename tuiNextWin.
6544         (tui_prev_win): Rename tuiPrevWin.
6545         (tui_add_to_source_windows): Rename addToSourceWindows.
6546         * tui/tui-winsource.c, tui/tui-win.c: Update references.
6547         * tui/tui-layout.c, tui/tui-source.c: Ditto.
6548         * tui/tui-stack.c, tui/tui-io.c: Ditto.
6549         * tui/tui.c, tui/tui-data.c: Ditto.
6550         * tui/tui-interp.c, tui/tui-data.c: Ditto.
6551         * tui/tui-disasm.c, tui/tui-command.c: Ditto.
6552
6553         * tui/tui-source.h: Update copyright.  Include "tui-data.h".
6554         (struct symtab): Declare.
6555         (tui_set_source_content): Rename tuiSetSourceContent.
6556         (tui_show_symtab_source): Rename tuiShowSource.
6557         (tui_source_is_displayed): Rename tuiSourceIsDisplayed.
6558         (tui_vertical_source_scroll): Rename tuiVerticalSourceScroll.
6559         * tui/tui-source.c: Update copyright.  Update references.
6560         * tui/tui-win.c, tui/tui-winsource.c: Update references.
6561         * tui/tui-stack.c: Update references.
6562
6563         * tui/tui-win.h: Update copyright.  Include "tui-data.h".
6564         (struct tui_win_info): Declare.
6565         (tui_scroll_forward): Rename tuiScrollForward.
6566         (tui_scroll_backward): Rename tuiScrollBackward.
6567         (tui_scroll_left): Rename tuiScrollLeft.
6568         (tui_scroll_right): Rename tuiScrollRight.
6569         (tui_set_win_focus_to): Rename tuiSetWinFocusTo.
6570         (tui_resize_all): Rename tuiResizeAll.
6571         (tui_refresh_all_win): Rename tuiRefreshAll.
6572         (tui_sigwinch_handler): Rename tuiSigwinchHandler.
6573         * tui/tui-layout.c, * tui/tui-io.c: Update references.
6574         * tui/tui-wingeneral.h, * tui/tui.c: Update references.
6575         * tui/tui-disasm.c, * tui/tui-command.c: Update references.
6576
6577         * tui/tui-windata.h: Update copyright.  Include "tui-data.h".
6578         (tui_erase_data_content): Rename tuiEraseDataContent.
6579         (tui_display_all_data): Rename tuiDisplayAllData.
6580         (tui_check_data_values): Rename tuiCheckDataValues.
6581         (tui_display_data_from_line): Rename tuiDisplayDataFromLine.
6582         (tui_first_data_item_displayed): Rename tuiFirstDataItemDisplayed.
6583         (tui_first_data_element_no_in_line): Rename
6584         tuiFirstDataElementNoInLine.
6585         (tui_delete_data_content_windows): Rename
6586         tuiDeleteDataContentWindows.
6587         (tui_refresh_data_win): Rename tuiRefreshDataWin.
6588         (tui_display_data_from): Rename tuiDisplayDataFrom.
6589         (tui_vertical_data_scroll): Rename tuiVerticalDataScroll.
6590         * tui/tui-windata.c, tui/tui-hooks.c: Update references.
6591         * tui/tui-win.c, tui/tui-regs.c: Update references.
6592         * tui/tui-layout.c, tui/tui.c: Update references.
6593
6594         * tui/tui-wingeneral.h: Update copyright.
6595         (m_allBeVisible): Delete macro.
6596         (m_allBeInvisible): Delete macro.
6597         (struct tui_gen_win_info): Declare.
6598         (struct tui_win_info): Declare.
6599         (tui_unhighlight_win): Rename unhighlightWin.
6600         (tui_make_visible, tui_make_invisible): Replace makeVisible.
6601         (tui_make_all_visible, tui_make_all_invisible): Replace makeAllVisible.
6602         (tui_make_window): Rename makeWindow.
6603         (tui_copy_win): Rename copyWin.
6604         (tui_box_win): Rename boxWin.
6605         (tui_highlight_win): Rename highlightWin.
6606         (tui_check_and_display_highlight_if_needed): Rename
6607         checkAndDisplayHighlightIfNeeded.
6608         (tui_refresh_all): Rename refreshAll.
6609         (tui_delete_win): Rename tuiDelwin.
6610         (tui_refresh_win): Rename tuiRefreshWin.
6611         * tui/tui-wingeneral.c (make_visible): Rename makeVisible.
6612         (tui_make_visible, tui_make_invisible): New functions.
6613         (tui_make_all_visible, tui_make_all_invisible): New functions.
6614         (make_all_visible): Rename makeAllVisible.
6615         * tui/tui-winsource.c, tui/tui-windata.c: Update references.
6616         * tui/tui-data.c, tui/tui-winsource.c: Update references.
6617         * tui/tui-windata.c, tui/tui-win.c: Update references.
6618         * tui/tui-regs.c, tui/tui-layout.c: Update references.
6619         * tui/tui-data.h (struct tui_gen_win_info): Rename _TuiGenWinInfo.
6620
6621 2004-02-06  Mark Kettenis  <kettenis@gnu.org>
6622
6623         * proc-api.c (write_with_trace): Initialize local variable to
6624         silence compiler warning.
6625
6626 2004-02-06  Andrew Cagney  <cagney@redhat.com>
6627
6628         * tui/tui-source.h: Do not include "defs.h".
6629         (struct tui_win_info): Declare.
6630         (tui_set_source_content_nil): Declare.
6631         * tui/tui-data.h (struct tui_win_info): Rename _TuiWinInfo.
6632         (union tui_line_or_address): Rename _TuiLineOrAddress.
6633         * tui/tui-winsource.h: Update copyright.  Include "tui-data.h".
6634         (tui_update_source_window): Rename tuiUpdateSourceWindow.
6635         (tui_update_source_window_as_is): Rename
6636         tuiUpdateSourceWindowAsIs.
6637         (tui_update_source_windows_with_addr): Rename
6638         tuiUpdateSourceWindowsWithAddr.
6639         (tui_update_source_windows_with_line): Rename
6640         tuiUpdateSourceWindowsWithLine.
6641         (tui_clear_source_content): Rename tuiClearSourceContent.
6642         (tui_erase_source_content): Rename tuiEraseSourceContent.
6643         (tui_set_source_content_nil): Rename tuiSetSourceContentNil.
6644         (tui_show_source_content): Rename tuiShowSourceContent.
6645         (tui_horizontal_source_scroll): Rename tuiHorizontalSourceScroll.
6646         (tui_set_exec_info_content): Rename tuiSetExecInfoContent.
6647         (tui_show_exec_info_content): Rename tuiShowExecInfoContent.
6648         (tui_erase_exec_info_content): Rename tuiEraseExecInfoContent.
6649         (tui_clear_exec_info_content): Rename tuiClearExecInfoContent.
6650         (tui_update_exec_info): Rename tuiUpdateExecInfo.
6651         (tui_set_is_exec_point_at): Rename tuiSetIsExecPointAt.
6652         (tui_alloc_source_buffer): Rename tuiAllocSourceBuffer.
6653         (tui_line_is_displayed): Rename tuiLineIsDisplayed.
6654         (tui_addr_is_displayed): Rename tuiAddrIsDisplayed.
6655         (struct tui_win_info): Declare.
6656         * tui/tui-stack.c: Update references.
6657         * tui/tui-layout.c, tui/tui-winsource.c: Ditto.
6658         * tui/tui-win.c, tui/tui-source.c: Ditto.
6659         * tui/tui.c, tui/tui-disasm.c: Ditto.
6660
6661 2004-02-06  Mark Kettenis  <kettenis@gnu.org>
6662
6663         * i386-linux-tdep.c (i386_linux_sigcontext_addr): Fix calculation
6664         of UCONTEXT_ADDR.  Fixes PR backtrace/1545.
6665
6666 2004-02-05  Mark Kettenis  <kettenis@gnu.org>
6667
6668         * infrun.c (handle_inferior_event): Allow for breakpoint
6669         instructions to generate a SIGSEGV in addition to SIGTRAP, SIGILL
6670         and SIGEMT.  Update comments.
6671         * NEWS (Revised SPARC target): Mention support for non-executable
6672         stack.
6673
6674 2004-02-04  Mark Kettenis  <kettenis@gnu.org>
6675
6676         * target.h (target_object): Add TARGET_OBJECT_WCOOKIE.
6677         * inftarg.c: Update copyright year.
6678         (child_xfer_partial): Add support for TARGET_OBJECT_WCOOKIE.
6679         * sparc-nat.c: Include "target.h" and "gdb_assert.h".
6680         (sparc_xfer_wcookie): New function.
6681         * sparc-tdep.c (sparc_fetch_wcookie): New function.
6682         * Makefile.in (sparc-nat.o): Update dependencies.
6683         * config/sparc/nm-nbsd.h: Include "target.h".
6684         (NATIVE_XFER_WCOOKIE): New define.
6685         (sparc_xfer_wcookie): New prototype.
6686
6687 2004-02-04  Andrew Cagney  <cagney@redhat.com>
6688
6689         * m68k-tdep.c (m68k_saved_pc_after_call): Delete #ifdef
6690         SYSCALL_TRAP function.
6691         (m68k_gdbarch_init): Delete #ifdef SYSCALL_TRAP code.
6692
6693 2004-02-04  Andrew Cagney  <cagney@redhat.com>
6694             Daniel Jacobowitz  <drow@mvista.com>
6695
6696         * objfiles.h: Delete comments refering to inside_entry_func and
6697         DEPRECATED_FRAME_CHAIN_VALID.
6698         * defs.h (inside_entry_func): Update prototype..
6699         * blockframe.c (inside_entry_func): Rename to
6700         legacy_inside_entry_func.  Add new inside_entry_func taking a frame.
6701         * frame.c (get_prev_frame): Pass the frame to inside_entry_func.
6702
6703 2004-02-03  Jeff Johnston  <jjohnstn@redhat.com>
6704
6705         * breakpoint.c (struct captured_parse_breakpoint_args):  Move
6706         outside of #ifdef SOLIB_ADD region.
6707         (do_restore_lang_radix_cleanup): Ditto.
6708         (resolve_pending_breakpoint): Ditto.
6709
6710 2004-02-03  Andrew Cagney  <cagney@redhat.com>
6711
6712         * ia64-tdep.c (read_sigcontext_register): Delete unused function.
6713         (process_note_abi_tag_sections): Delete unused function.
6714         (ia64_read_fp): Delete unused function.
6715         (gdbarch_extract_struct_value_address): Delete declaration.
6716
6717 2004-02-02  Andrew Cagney  <cagney@redhat.com>
6718
6719         * vax-tdep.c (vax_frame_chain): Delete call to
6720         deprecated_inside_entry_file.
6721         * ns32k-tdep.c (ns32k_frame_chain): Ditto.
6722
6723 2004-02-02  Mark Kettenis  <kettenis@gnu.org>
6724
6725         * dwarf2-frame.c (dwarf2_frame_cache): Deal with a return address
6726         column that's "empty" or "same value" when eliminating REG_RA
6727         rules.
6728
6729 2004-02-02  Jeff Johnston  <jjohnstn@redhat.com>
6730
6731         * NEWS: Add information about new pending breakpoint support.
6732
6733 2004-02-02  Jeff Johnston  <jjohnstn@redhat.com>
6734
6735         * breakpoint.h (struct breakpoint): Add new flag, from_tty,
6736         and pending fields for pending breakpoint support.
6737         * breakpoint.c (breakpoint_enabled): Add check for not pending.
6738         (condition_command): Only parse condition if not a pending
6739         breakpoint.
6740         (print_one_breakpoint): Add support for pending breakpoints.
6741         (describe_other_breakpoints): Add checks to verify we are not
6742         dealing with pending breakpoints.
6743         (check_duplicates): Don't check pending breakpoints.
6744         (set_raw_breakpoint): Initialize pending flag.
6745         (do_restore_lang_radix_cleanup): New cleanup routine.
6746         (resolve_pending_breakpoint): New function.
6747         (re_enable_breakpoints_in_shlibs): Try and resolve any
6748         pending breakpoints via resolve_pending_breakpoint.
6749         (mention): Add pending breakpoint support.
6750         (parse_breakpoint_sals): Add new parameter to pass to
6751         decode_line_1 to indicate silent errors when files or functions
6752         are not found.  Change all callers.
6753         (do_captured_parse_breakpoint): New function.
6754         (break_command_1): Change prototype to return an rc value and to
6755         take an optional pending breakpoint pointer.  Support creating
6756         a pending breakpoint if a "not found" form of error occurs when
6757         parsing the breakpoint.  Also support resolving an existing pending
6758         breakpoint and be silent if the resolution fails.
6759         (create_breakpoints): Change prototype to take pending breakpoint
6760         pointer.  When resolving a pending breakpoint, use the new pointer
6761         to provide a conditional or commands added by the end-user.
6762         (delete_breakpoint): Add appropriate check for pending.
6763         (breakpoint_re_set_one): Ditto.
6764         (do_enable_breakpoint): Ditto.
6765
6766 2004-02-02  David Carlton  <carlton@kealia.com>
6767
6768         * valops.c (enum oload_classification): New.
6769         (find_overload_match): Break implementation into separate
6770         functions; delete #if 0'd code; look for symbols within
6771         namespaces.
6772         (find_oload_champ_namespace,find_oload_champ_namespace_loop)
6773         (find_oload_champ,oload_method_static,classify_oload_match): New.
6774         * cp-support.h: Add declaration for cp_func_name; update
6775         declaration for make_symbol_overload_list.
6776         * cp-support.c (cp_func_name): New.
6777         (overload_list_add_symbol): Fix comment, use
6778         SYMBOL_LINKAGE_NAME and SYMBOL_NATURAL_NAME.
6779         (make_symbol_overload_list): Take a function name and a namespace
6780         instead of a symbol; change implementation.
6781         (make_symbol_overload_list_using): New.
6782         (make_symbol_overload_list_qualified, read_in_psymtabs): New.
6783
6784 2004-02-02  Fred Fish  <fnf@redhat.com>
6785
6786         * main.c (gdb_stdtarg): Move definition to group with other
6787         gdb_stdtarg definitions and update copyright years.
6788         * remote-sim.c (gdb_os_write_stderr): Write output to
6789         gdb_stdtargerr stream instead of gdb_stdtarg stream.
6790         (gdb_os_flush_stderr): Flush gdb_stdtargerr steam instead of
6791         gdb_stderr stream and update copyright years.
6792
6793 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
6794
6795         * Makefile.in (mips-linux-nat.o): Update dependencies.
6796         * mips-linux-nat.c: Include mips-tdep.h.
6797
6798 2004-02-01  Roland McGrath  <roland@redhat.com>
6799
6800         * sol-thread.c (sol_thread_xfer_partial): New function.
6801         (init_sol_thread_ops): Use that for to_xfer_partial hook.
6802         (init_sol_core_ops): Likewise.
6803
6804         * procfs.c (procfs_xfer_partial): New function.
6805         (init_procfs_ops): Use that for procfs_ops.to_xfer_partial.
6806         * Makefile.in (procfs.o): Add $(auxv_h) dep.
6807
6808         * config/nm-linux.h (NATIVE_XFER_AUXV): New macro, uses auxv.c's
6809         procfs_xfer_auxv function.
6810
6811         * procfs.c (procfs_make_note_section): If we can read
6812         TARGET_OBJECT_AUXV data, add an NT_AUXV note containing it.
6813         * linux-proc.c (linux_make_note_section): Likewise.
6814
6815         * auxv.h: New file.
6816         * auxv.c: New file.
6817         * Makefile.in (auxv_h): New variable.
6818         (COMMON_OBS): Add auxv.o here.
6819         (auxv.o): New target.
6820
6821         * corelow.c (core_xfer_partial): New function.
6822         (init_core_ops): Use it for core_ops.to_xfer_partial.
6823
6824         * target.h (enum target_object): Add TARGET_OBJECT_AUXV.
6825         * inftarg.c (child_xfer_partial): Support it using NATIVE_XFER_AUXV
6826         macro if that is defined.
6827
6828 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
6829
6830         * breakpoint.c (bpstat_stop_status): Take a ptid_t argument,
6831         and check the specified thread for each breakpoint.
6832         * breakpoint.h (bpstat_stop_status): Update prototype.
6833         * infrun.c (handle_inferior_event): Update calls to
6834         bpstat_stop_status.
6835
6836 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
6837
6838         * Makefile.in (cli-cmds.o): Add $(readline_h).
6839
6840 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
6841
6842         * cli/cli-cmds.c: Include readline.h.
6843         (complete_command): Pass the start of the last word to
6844         complete_line.
6845
6846 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
6847
6848         * breakpoint.c (bpstat_stop_status): Remove not_a_sw_breakpoint
6849         argument, and change first argument to a CORE_ADDR.
6850         * breakpoint.h (bpstat_stop_status): Update prototype.
6851         * infrun.c (adjust_pc_after_break): Add a new comment.
6852         (handle_inferior_event): Update calls to bpstat_stop_status.
6853
6854 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
6855
6856         * breakpoint.h: Update copyright years.
6857
6858 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
6859
6860         * breakpoint.c (software_breakpoint_inserted_here_p): New function.
6861         (bpstat_stop_status): Don't decrement PC.
6862         * breakpoint.h (software_breakpoint_inserted_here_p): Add
6863         prototype.
6864         * infrun.c (adjust_pc_after_break): New function.
6865         (handle_inferior_event): Call it, early.  Remove later references
6866         to DECR_PC_AFTER_BREAK.
6867         (normal_stop): Add commentary.
6868
6869 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
6870
6871         * breakpoint.c (breakpoint_re_set_one): Add missing chunk of
6872         2004-01-27 double-free fix.
6873
6874 2004-01-31  Mark Kettenis  <kettenis@gnu.org>
6875
6876         * sparc-tdep.c (sparc_fetch_wcookie): New function.
6877         (sparc32_frame_prev_register): Handle StackGhost.
6878         (sparc_supply_rwindow, sparc_collect_rwindow): Likewise.
6879
6880 2004-01-29  Roland McGrath  <roland@redhat.com>
6881
6882         * configure.in (NEW_PROC_API): Also match solaris2.9 for this test.
6883         * configure: Regenerated.
6884
6885         * procfs.c: Include gdb_string.h for str* decls, otherwise warnings.
6886         * Makefile.in (procfs.o): Add dep.
6887
6888 2004-01-28  Andrew Cagney  <cagney@redhat.com>
6889
6890         * tui/tui-stack.h: Update copyright.
6891         (struct frame_info): Add opaque declaration.
6892         (tui_update_locator_filename): Rename tuiUpdateLocatorFilename.
6893         (tui_show_locator_content): Rename tuiShowLocatorContent.
6894         (tui_show_frame_info): Rename tuiShowFrameInfo.
6895         * tui/tui-stack.c: Update copyright.  Update references.
6896         * tui/tui-winsource.c: Update references.
6897         * tui/tui-win.c: Update references.
6898         * tui/tui-layout.c: Update references.
6899         * tui/tui-hooks.c: Update copyright, update references.
6900         * tui/tui.c: Update copyright, update references.
6901         * tui/tui-disasm.c: Update references.
6902
6903 2004-01-28  David Carlton  <carlton@kealia.com>
6904
6905         * dwarf2read.c (add_partial_structure): Use demangled name if
6906         namespace equals "".
6907
6908 2004-01-27  Jim Blandy  <jimb@redhat.com>
6909
6910         Clean up misapplied patch:
6911         * dwarf2read.c (determine_prefix): Change one of the two forward
6912         declarations for 'determine_prefix_aux' to a declaration for this.
6913         (read_func_scope): Use cu->language, not cu_language.  Pass 'cu'
6914         argument to 'die_specification'.
6915
6916         * dwarf2read.c (read_func_scope): Re-indent comment.
6917
6918 2004-01-27  Paul N. Hilfinger  <hilfinger@gnat.com>
6919
6920         * breakpoint.c (breakpoint_re_set_one): Set b->cond, b->val, and
6921         b->exp to NULL after freeing so that error during re-parsing or
6922         evaluation of expressions associated with breakpoint don't
6923         eventually lead to re-freeing of storage.
6924         Committed by Andrew Cagney.
6925
6926 2004-01-27  Andrew Cagney  <cagney@redhat.com>
6927
6928         * source.c (ambiguous_line_spec): Delete undefined declaration.
6929         * m32r-rom.c (m32r_set_board_address): Delete unused function.
6930         (m32r_set_server_address, m32r_set_download_path): Ditto.
6931         * remote-fileio.c (remote_fileio_to_fio_int): Ditto.
6932
6933 2004-01-27  Daniel Jacobowitz  <drow@mvista.com>
6934
6935         * dwarf2read.c: Update calls to changed and renamed functions, and
6936         references to moved variables.
6937
6938         (struct dwarf2_cu): Add first_fn, last_fn, cached_fn,
6939         language, language_defn, list_in_scope, and ftypes members.
6940         (cu_first_fn, cu_last_fn, cu_cached_fn, cu_language)
6941         (cu_language_defn, list_in_scope, ftypes, cu_header_offset)
6942         (baseaddr): Remove globals.
6943
6944         (dwarf_attr): Renamed to dwarf2_attr.  Add CU argument.
6945         (set_cu_language, die_is_declaration, die_specification)
6946         (determine_prefix, determin_prefix_aux, class_name, namespace_name)
6947         (dwarf2_linkage_name, dwarf2_name, dwarf2_extension)
6948         (dwarf2_get_ref_die_offset, dwarf2_fundamental_type)
6949         (initialize_cu_func_list, add_to_cu_func_list): Add CU argument.
6950
6951         (dwarf2_build_psymtabs_hard): Add local baseaddr.  Initialize
6952         cu.list_in_scope.  Don't initialize cu_header_offset.
6953         (add_partial_symbol): Add local baseaddr.
6954         (psymtab_to_symtab_1): Add local baseaddr.  Use
6955         objfile->section_offsets for consistency.  Don't initialize
6956         cu_header_offset; do initialize cu.header.offset and
6957         cu.list_in_scope.
6958         (read_file_scope, read_func_scope, read_lexical_block_scope)
6959         (dwarf_decode_lines, new_symbol): Add local baseaddr.
6960
6961 2004-01-27  Michael Chastain  <mec.gnu@mindspring.com>
6962
6963         * PROBLEMS: Add gdb/1516.
6964
6965 2003-12-29  Robert Millan  <robertmh@gnu.org>
6966
6967         Patch committed by Andrw Cagney.
6968         * configure.host: Match knetbsd*-gnu and kfreebsd*-gnu.
6969         * configure.tgt: Match knetbsd*-gnu.
6970
6971 2004-01-26  Andrew Cagney  <cagney@redhat.com>
6972
6973         * breakpoint.c (catch_command_1): Delete #ifdef code.
6974         (catch_fork_command_1): Delete #ifdef wrapper.
6975         (catch_exec_command_1): Ditto.
6976         (catch_load_command_1): Ditto.
6977         (catch_unload_command_1): Ditto.
6978
6979         * breakpoint.c (watchpoint_check): Delete #if0ed variable.
6980         (catch_breakpoint): Delete #if0ed function.
6981         (disable_catch_breakpoint): Ditto.
6982         (delete_catch_breakpoint, enable_catch_breakpoint): Ditto.
6983         (disable_catch, enable_catch, delete_catch): Ditto.
6984
6985 2004-01-26  Andrew Cagney  <cagney@redhat.com>
6986
6987         * remote.c (echo_check, quit_flag): Delete variables.
6988         (cisco_kernel_mode): Delete variable.
6989         (minitelnet_return, tty_input, escape_count): Delete variables.
6990         (remote_cisco_mode): Delete variable.
6991         (remote_cisco_open, remote_cisco_close): Delete function.
6992         (remote_cisco_mourn, remote_cisco_wait): Delete function.
6993         (init_remote_cisco_ops): Delete function.
6994         (_initialize_remote): Do not install "remote cisco" code.
6995         (read_frame): Delete cisco specific code.
6996         (remote_info_process): Delete function.
6997         (remote_wait): Delete cisco specific code.
6998         (remote_cisco_section_offsets): Delete function.
6999         (remote_cisco_objfile_relocate): Delete function.
7000         (remote_async_wait): Delete cisco specific code.
7001         (minitelnet, readtty, readsocket): Delete function.
7002
7003 2004-01-26  Andrew Cagney  <cagney@redhat.com>
7004
7005         * gdbarch.sh (EXTRACT_STRUCT_VALUE_ADDRESS): Deprecate.  Add
7006         comments mentioning extract_returned_value_address.
7007         * infcmd.c (print_return_value): Update.  Add comments on
7008         extract_returned_value_address.
7009         * stack.c (return_command): Add comments on
7010         extract_returned_value_address.
7011         * values.c: Update comment.
7012         * m32r-tdep.c: Update comment.
7013         * sparc-tdep.c: Update comment.
7014         * ia64-tdep.c (ia64_use_struct_convention): Update comment.
7015         * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
7016         * sh64-tdep.c (sh64_gdbarch_init): Update.
7017         * sh-tdep.c (sh_gdbarch_init): Update.
7018         * s390-tdep.c (s390_gdbarch_init): Update.
7019         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
7020         * m68klinux-tdep.c (m68k_linux_init_abi): Update.
7021         * m68k-tdep.c (m68k_gdbarch_init): Update.
7022         * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
7023         * m32r-tdep.c (m32r_gdbarch_init): Update.
7024         * ia64-tdep.c (ia64_gdbarch_init): Update.
7025         * h8300-tdep.c (h8300_gdbarch_init): Update.
7026         * frv-tdep.c (frv_gdbarch_init): Update.
7027         * arm-tdep.c (arm_gdbarch_init): Update.
7028         * alpha-tdep.c (alpha_gdbarch_init): Update.
7029
7030 2004-01-26  Andrew Cagney  <cagney@redhat.com>
7031
7032         * dwarf2loc.c (dwarf_expr_frame_base): Use SYMBOL_OPS instead of
7033         SYMBOL_LOCATION_FUNCS
7034         (dwarf2_loclist_funcs, dwarf2_locexpr_funcs): Change type to
7035         "struct symbol_ops".
7036         * dwarf2loc.h (dwarf2_locexpr_funcs, dwarf2_loclist_funcs): Change
7037         type to "struct symbol_ops".
7038         * symtab.h (struct symbol_ops): Rename "struct location_funcs".
7039         (struct symbol): Replace ".aux_value.loc.funcs" and
7040         ".aux_value.loc.baton" with ".ops" and ".aux_value.ptr".
7041         (SYMBOL_OBJFILE): Delete macro.
7042         (SYMBOL_LOCATION_FUNCS): Delete macro.
7043         (SYMBOL_LOCATION_BATON): Update.
7044         * dwarf2read.c (dwarf2_symbol_mark_computed): Set SYMBOL_OPS
7045         intead of SYMBOL_LOCATION_FUNCS.
7046         * ax-gdb.c (gen_var_ref): Ditto.
7047         * printcmd.c (address_info): Ditto.
7048         * findvar.c (read_var_value): Ditto.
7049         (symbol_read_needs_frame): Ditto.
7050
7051 2004-01-26  Andrew Cagney  <cagney@redhat.com>
7052
7053         * dwarf2read.c (read_func_scope): Document frame-base hack.
7054
7055 2004-01-25  Mark Kettenis  <kettenis@gnu.org>
7056
7057         * infcmd.c (print_return_value): Plug memory leak; delete
7058         ui_stream object.  Rename argument `structure_return' to
7059         `struct_return'.
7060
7061 2004-01-25  Mark Kettenis  <kettenis@gnu.org>
7062
7063         * infcmd.c (print_return_value): Wrap long lines.
7064         (finish_command_continuation, finish_command): Remove unused
7065         variable `funcaddr'.  Fix some coding-standards problems.
7066
7067         * sparc-tdep.c (sparc_regset_from_core_section): Check whether
7068         SECT_SIZE is large enough, not whether it's exactly the right size.
7069         (sparc32_gdbarch_init): Initialize TDEP->sizeof_gregset and
7070         TDEP->fpregset to zero.
7071
7072         * sparcnbsd-tdep.c (sparc32nbsd_supply_gregset): Also supply the
7073         floating-point registers for traditional NetBSD core files.
7074         (sparc32nbsd_init_abi): Initialize TDEP->sizeof_gregset and
7075         TDEP->sizeof_fpregset here.
7076
7077 2004-01-25  Mark Kettenis  <kettenis@gnu.org>
7078
7079         * sparc-tdep.h (sparc32nbsd_sigcontext_saved_regs): New prototype.
7080         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): New
7081         function with code split out from
7082         sparc32nbsd_sigcontext_frame_cache.
7083         (sparc32nbsd_sigcontext_frame_cache): Use
7084         sparc32nbsd_sigcontext_saved_regs.
7085         (_initialize_sparc32nbsd_tdep): Don't register OS ABI handler for
7086         OpenBSD.
7087         * sparcobsd-tdep.c: New file.
7088         * Makefile.in (ALLDEPFILES): Add sparcobsd-tdep.c.
7089         (sparcobsd-tdep.o): New dependency.
7090         * configure.tgt (sparc-*-openbsd*): Set gdb_target to obsd.
7091         * config/sparc/obsd.mt: New file.
7092
7093         * sparc-tdep.c (sparc32_gdbarch_init): Don't require
7094         TDEP->fpregset to be initialized to enable core file register
7095         sets.
7096
7097 2004-01-24  Mark Kettenis  <kettenis@gnu.org>
7098
7099         * sparc64-tdep.h (struct frame_info, struct trad_frame_saved_reg):
7100         Add opaque declarations.
7101         (sparc64nbsd_sigcontext_saved_regs): New prototype.
7102         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_saved_regs): New
7103         function with code split out from
7104         sparc64nbsd_sigcontext_frame_cache.
7105         (sparc64nbsd_sigcontext_frame_cache): Use
7106         sparc64nbsd_sigcontext_saved_regs.
7107         (_initialize_sparc64nbsd_tdep): Don't register OS ABI handler for
7108         OpenBSD.
7109         * sparc64obsd-tdep.c: New file.
7110         * Makefile.in (ALLDEPFILES): Add sparc64obsd-tdep.c.
7111         (sparc64obsd-tdep.o): New dependency.
7112         * configure.tgt (sparc64-*-openbsd*): Set gdb_target to obsd64 and
7113         gdb_osabi to GDB_OSABI_OPENBSD_ELF.
7114         * config/sparc/obsd64.mt: New file.
7115
7116         * sparc-tdep.c (sparc_fetch_instruction): Return zero if we can't
7117         read the instruction at PC.
7118
7119         * sparcnbsd-tdep.c (GDB_OSABI_NETBSD_CORE): Define, based on the
7120         value of GDB_OSABI_DEFAULT.
7121         (sparcnbsd_core_osabi_sniffer): Return GDB_OSABI_NETBSD_CORE
7122         instead of GDB_OSABI_NETBSD_AOUT.
7123
7124 2004-01-24  Nick Roberts  <nick@nick.uklinux.net>
7125
7126         * mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-cmds.h: Update
7127         copyright.
7128
7129 2004-01-23  Andrew Cagney  <cagney@redhat.com>
7130
7131         * printcmd.c (display_command): Replace tui_set_display call with
7132         tui_set_layout_for_display_command.
7133         * tui/tui.h (enum tui_win_type): Define.
7134         (tui_set_layout): Delete declaration.
7135         (tui_set_layout_for_display_command): Rename set_tui_layout.
7136         * tui/tui-data.h (enum tui_layout_type): Define.
7137         * tui/tui-layout.h: Update copyright.  Include "tui-data.h" and
7138         "tui.h".
7139         (tui_add_win_to_layout): Rename tuiAddWinToLayout.
7140         (tui_default_win_height): Rename tuiDefaultWinHeight.
7141         (tui_default_win_viewport_height): Rename
7142         tuiDefaultWinViewportHeight.
7143         (tui_set_layout): RenametuiSetLayout.
7144         * tui/tui-layout.c: Update references.
7145         * tui/tui.c: Update references.
7146         * tui/tui-disasm.c: Update references.
7147
7148 2004-01-23  David Carlton  <carlton@kealia.com>
7149
7150         Partial workaround for PR c++/1511:
7151         * cp-namespace.c: Include frame.h.
7152         (cp_lookup_transparent_type): New
7153         (cp_lookup_transparent_type_loop): New.
7154         * cp-support.h: Declare cp_lookup_transparent_type.
7155         * symtab.c (basic_lookup_transparent_type): Renamed from
7156         lookup_transparent_type.
7157         (lookup_transparent_type): Replace old body by a call to
7158         current_language->la_lookup_transparent_type.
7159         * symtab.h: Update copyright.  Declare
7160         basic_lookup_transparent_type.
7161         * language.h: Update copyright.
7162         (struct language_defn): Add la_lookup_transparent_type.
7163         * language.c: Update copyright.
7164         (unknown_language_defn): Add basic_lookup_transparent_type.
7165         (auto_language_defn): Add basic_lookup_transparent_type.
7166         (local_language_defn): Add basic_lookup_transparent_type.
7167         * ada-lang.c: Update copyright.
7168         (ada_language_defn): Add basic_lookup_transparent_type.
7169         * c-lang.c: Update copyright.
7170         (c_language_defn): Add basic_lookup_transparent_type.
7171         (cplus_language_defn): Add basic_lookup_transparent_type.
7172         (asm_language_defn): Add basic_lookup_transparent_type.
7173         (minimal_language_defn): Add basic_lookup_transparent_type.
7174         * f-lang.c: Update copyright.
7175         (f_language_defn): Add basic_lookup_transparent_type.
7176         * jv-lang.c: Update copyright.
7177         (java_language_defn): Add basic_lookup_transparent_type.
7178         * m2-lang.c: Update copyright.
7179         (m2_language_defn): Add basic_lookup_transparent_type.
7180         * objc-lang.c: Update copyright.
7181         (objc_language_defn): Add basic_lookup_transparent_type.
7182         * p-lang.c: Update copyright.
7183         (p_language_defn): Add basic_lookup_transparent_type.
7184         * scm-lang.c: Update copyright.
7185         (scm_language_defn): Add basic_lookup_transparent_type.
7186         * Makefile.in (cp-namespace.o): Depend on frame.h.
7187
7188 2004-01-23  David Carlton  <carlton@kealia.com>
7189
7190         Patch for PR c++/1520:
7191         * dwarf2read.c (read_func_scope): Set processing_current_prefix
7192         properly if we have a specification die.
7193         (determine_prefix_aux): Rename from determine_prefix.
7194         (determine_prefix): Like the old determine_prefix, but never
7195         returns NULL.
7196
7197 2004-01-23  Theodore A. Roth  <troth@openavr.org>
7198
7199         * avr-tdep.c: Update copyright.
7200         (avr_iaddr_p): Delete unused function.
7201         (avr_saddr_p): Delete unused function.
7202
7203 2004-01-23  David Carlton  <carlton@kealia.com>
7204
7205         * symfile.c (reread_symbols): Clear objfile->cp_namespace_symtab.
7206         Fix for PR symtab/1534.
7207
7208 2004-01-23  Mark Kettenis  <kettenis@gnu.org>
7209
7210         * NEWS (New native configurations): Mention OpenBSD/sparc and
7211         OpenBSD/sparc64.
7212         * configure.tgt: Add sparc-*-openbsd* and sparc64-*-openbsd*.
7213         * configure.host: Likewise.
7214         * sparcnbsd-tdep.c (_initialize_sparnbsd_tdep): Register OS ABI
7215         handler for OpenBSD.
7216         * sparc64nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Likewise.
7217
7218 2004-01-22  Mark Kettenis  <kettenis@gnu.org>
7219
7220         * sparcnbsd-tdep.c (sparcnbsd_core_osabi_sniffer): New function.
7221         (_initialize_sparnbsd_tdep): Register sparcnbsd_core_osabi_sniffer.
7222
7223         * ser-pipe.c (pipe_open): Use proper null pointer in execl call.
7224         * cli/cli-cmds.c (shell_escape): Likewise.
7225
7226         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Recognize
7227         OpenBSD .note.openbsd.ident sections.
7228
7229 2004-01-22  David Carlton  <carlton@kealia.com>
7230
7231         * dwarf2read.c (psymtab_to_symtab_1): Calculate lowpc, highpc via
7232         get_scope_pc_bounds.
7233         (read_file_scope): Ditto.
7234         (get_scope_pc_bounds): New function, produced by extracting code
7235         from the above two functions, consolidating it, and adding support
7236         for DW_TAG_namespace.
7237
7238 2004-01-22  Mark Kettenis  <kettenis@gnu.org>
7239
7240         * osabi.c (MAX_NOTESZ): New define.
7241         (check_note): New function.
7242         (generic_elf_osabi_sniff_abi_tag_sections): Reorganize code using
7243         check_note.
7244
7245 2004-01-21  Roland McGrath  <roland@redhat.com>
7246
7247         * MAINTAINERS (write after approval): Add myself.
7248
7249 2004-01-21  Eli Zaretskii  <eliz@gnu.org>
7250
7251         * utils.c (init_page_info): Move declarations of `rows' and
7252         `cols' before the __GO32__-specific code.  Move the closing brace
7253         outside the #ifdef __GO32__..#endif block.
7254         [__GO32__]: Use `rows' and `cols' to avoid compiler warnings.
7255
7256 2004-01-21  Paul Brook  <paul@codesourcery.com>
7257
7258         * infrun.c (handle_inferior_event): Check stop_stack_dummy if handling
7259         BPSTAT_WHAT_CHECK_SHLIBS.
7260
7261 2004-01-21  Paul Brook  <paul@codesourcery.com>
7262
7263         * MAINTAINERS: Add myself to write-after-approval.
7264
7265 2004-01-20  Andrew Cagney  <cagney@redhat.com>
7266
7267         * ax-gdb.c (print_axs_value): Delete unused function.
7268         * jv-lang.c (java_lookup_type): Delete unused function.
7269         * cli/cli-dump.c (dump_filetype): Delete unused function.
7270         * remote-mips.c (remote_mips_insert_hw_breakpoint)
7271         (remote_mips_remove_hw_breakpoint): Delete unused functions.
7272         (mips_getstring): Delete unused function.
7273         (pmon_insert_breakpoint): Delete #if0ed function.
7274         (PMON_MAX_BP): Delete #if0ed MACRO.
7275         (mips_pmon_bp_info): Delete #if0ed variable.
7276         (pmon_remove_breakpoint): Delete #if0ed function.
7277         * monitor.c (monitor_write_even_block): Delete unused function.
7278         (monitor_write_memory_block): Delete #if0ed code.
7279         * dink32-rom.c (dink32_load): Delete unused function.
7280         (_initialize_dink32_rom): Delete #if0ed code.
7281         * d10v-tdep.c (d10v_daddr_p): Delete unused function.
7282
7283         * tui/tui-command.c: Update references.
7284         * tui/tui-io.c: Update references.
7285         * tui/tui-command.h: Update copyright.
7286         (tui_dispatch_ctrl_char): Rename tuiDispatchCtrlChar.
7287
7288         * source.c (ambiguous_line_spec): Delete never-defined function.
7289         * remote-rdi.c (arm_rdi_mourn, arm_rdi_send): Ditto.
7290         * gdbtypes.c (add_name, add_mangled_type): Ditto.
7291         * cli/cli-cmds.c (validate_comname): Ditto.
7292
7293         * tui/tui-disasm.h: Update copyright.  Include "tui.h" and
7294         "tui-data.h".
7295         (tui_set_disassem_content): Rename tuiSetDisassemContent.
7296         (tui_show_disassem): Rename tuiShowDisassem.
7297         (tui_show_disassem_and_update_source): Rename
7298         tuiVerticalDisassemScroll.
7299         (tui_vertical_disassem_scroll): Rename tuiVerticalDisassemScroll.
7300         (tui_get_begin_asm_address): Rename tuiGetBeginAsmAddress.
7301         * tui/tui.h: Update copyright.
7302         (enum tui_status): Define.
7303         * tui/tui-data.h (enum tui_scroll_direction): Define.
7304         * tui/tui-disasm.c: Update copyright.  Update references.
7305         * tui/tui-winsource.c:  Update copyright.  Update references.
7306         * tui/tui-win.c: Update references.
7307         * tui/tui-layout.c: Update references.
7308
7309 2004-01-20  Andrew Cagney  <cagney@redhat.com>
7310
7311         * mi/mi-cmd-stack.c (list_args_or_locals): Move declaration of
7312         sym2 to start of block.
7313
7314 2004-01-19  Michael Chastain  <mec.gnu@mindspring.com>
7315
7316         * MAINTAINERS: Delete mmalloc.
7317         * Makefile.in: Delete MMALLOC, MMALLOC_CFLAGS, -lmmalloc, mmalloc_h.
7318         * NEWS: Mention removal of --with-malloc.
7319         * acconfig.h: Delete USE_MMALLOC, MMCHECK_FORCE.
7320         * config.in: Regenerate.
7321         * configure: Regenerate.
7322         * configure.in: Delete MMALLOC_CFLAGS, MMALLOC, --with-mmalloc,
7323         USE_MMALLOC, MMCHECK_FORCE.
7324         * gdbinit.in: Remove mmalloc.
7325         * utils.c: Delete USE_MMALLOC, NO_MMCHECK, MMCHECK_FORCE, malloc_botch.
7326         * config/alpha/alpha-linux.mh: Delete MMALLOC, MMALLOC_CFLAGS.
7327         * config/i386/go32.mh: Likewise.
7328         * config/i386/interix.mh: Likewise.
7329         * config/powerpc/xm-linux.h: Delete MMAP_BASE_ADDRESS, MMAP_INCREMENT.
7330
7331 2004-01-19  Jeff Johnston  <jjohnstn@redhat.com>
7332
7333         * linespec.c (decode_variable, symtab_from_filename):  Call
7334         error_silent with error message instead of throwing an exception
7335         directly.
7336         * defs.h (error_silent, error_output_message): Add prototypes.
7337         (catch_exceptions_with_msg): Ditto.
7338         * utils.c (error_silent, error_output_message): New functions.
7339         * top.c (catch_exceptions_with_msg): New function.
7340
7341 2004-01-20  Nick Roberts  <nick@nick.uklinux.net>
7342
7343         * mi/mi-cmds.h (enum print_values): Add definition.
7344
7345         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Print the name,
7346         type and value for simple data types and just the name and type
7347         for complex ones, if required.
7348
7349         * mi/mi-cmd-var.c (mi_cmd_var_list_children): Print the values of the
7350         children, if required.
7351
7352 2004-01-19  Kevin Buettner  <kevinb@redhat.com>
7353
7354         * frv-tdep.c (frv_push_arguments, frv_saved_pc_after_call): Delete
7355         unused declarations.
7356
7357 2004-01-19  Andrew Cagney  <cagney@redhat.com>
7358
7359         * top.h (mapped_symbol_files): Delete declaration.
7360         * main.c (captured_main): Delete option "m" and "mapped".
7361         * objfiles.c (mapped_symbol_files): Delete variable.
7362         * symfile.c (symbol_file_command): Delete mmap code.
7363         (symbol_file_add_with_addrs_or_offsets): Ditto.
7364         (add_symbol_file_command, reread_separate_symbols): Ditto.
7365         * objfiles.h (OBJF_MAPPED): Delete.
7366         * objfiles.c (allocate_objfile) [USE_MMALLOC]: Delete.
7367         (free_objfile) [USE_MMALLOC]: Ditto.
7368         (open_existing_mapped_file): Delete function.
7369         (open_mapped_file): Delete function.
7370         (map_to_file): Delete function.
7371
7372 2004-01-19  Kevin Buettner  <kevinb@redhat.com>
7373
7374         * infrun.c (step_into_function): Account for possible breakpoint
7375         adjustment when computing ``stop_func_start''.
7376
7377 2004-01-19  Kevin Buettner  <kevinb@redhat.com>
7378
7379         * target.c (default_region_size_ok_for_hw_watchpoint): Compare
7380         the region size against the size of a pointer, not the size of
7381         a register as given by DEPRECATED_REGISTER_SIZE.
7382
7383 2004-01-19  Andrew Cagney  <cagney@redhat.com>
7384
7385         * tui/tui-regs.h: Include "tui-data.h".
7386         (tuiFirstRegElementNoInLine): Delete declaration.
7387         (tui_display_registers_from): Rename tuiDisplayRegistersFrom.
7388         (tui_last_regs_line_no): Rename tuiLastRegsLineNo.
7389         (tui_line_from_reg_element_no): Rename tuiLineFromRegElementNo.
7390         (tui_calculate_regs_column_count): Rename
7391         tuiCalculateRegsColumnCount.
7392         (tui_check_register_values): Rename tuiCheckRegisterValues.
7393         (tui_show_registers): Rename tuiShowRegisters.
7394         (tui_display_registers_from_line): Rename
7395         tuiDisplayRegistersFromLine.
7396         (tui_first_reg_element_inline): Rename tuiFirstRegElementInLine.
7397         (tui_toggle_float_regs): Rename tuiToggleFloatRegs.
7398         (tui_first_reg_element_no_inline): Rename
7399         tuiFirstRegElementNoInLine.
7400         * tui/tui-data.h: Update copyright.
7401         (enum tui_register_display_type): Rename _TuiRegisterDisplayType.
7402         * tui/tui-windata.c: Update copyright, update references.
7403         * tui/tui-regs.c: Update copyright, update references.
7404         * tui/tui-win.c: Update copyright, update references.
7405         * tui/tui-layout.c: Update copyright, update references.
7406
7407 2004-01-18  Andrew Cagney  <cagney@redhat.com>
7408
7409         * tui/tui-io.c: Update copyright.
7410         (key_is_end_sequence, key_is_backspace): New functions.
7411         (key_is_command_char, key_is_start_sequence): New function.
7412         (tui_getc): Update references.
7413         * tui/tui-io.h: Update copyright.
7414         (m_tuiStartNewLine): Delete macro.
7415         (m_isBackspace, m_isDeleteChar): Delete macros.
7416         (m_isDeleteLine, m_isDeleteToEol): Delete macros.
7417         (m_isNextPage, m_isPrevPage): Delete macros.
7418         (m_isLeftArrow, m_isRightArrow): Delete macros.
7419         (m_isXdbStyleCommandChar): Delete macro.
7420         (key_is_start_sequence): Declare, replace m_isStartSequence.
7421         (key_is_end_sequence): Declare, replace m_isEndSequence.
7422         (key_is_backspace): Declare ,replace m_isBackspace.
7423         (key_is_command_char): Declare, replace m_isCommandChar.
7424         * tui/tui-command.c: Update copyright.
7425         (tuiDispatchCtrlChar): Update references.
7426
7427         * config/djgpp/fnchange.lst: Delete tui/tuiSourceWin.c and
7428         tuiSourceWin.h.
7429
7430         * tui/tui-command.c: Rename tui/tuiCommand.c.
7431         * tui/tui-command.h: Rename tui/tuiCommand.h.
7432         * tui/tui-data.c: Rename tui/tuiData.c.
7433         * tui/tui-data.h: Rename tui/tuiData.h.
7434         * tui/tui-disasm.c: Rename tui/tuiDisassem.c.
7435         * tui/tui-disasm.h: Rename tui/tuiDisassem.h.
7436         * tui/tui-io.c: Rename tui/tuiIO.c.
7437         * tui/tui-io.h: Rename tui/tuiIO.h.
7438         * tui/tui-layout.c: Rename tui/tuiLayout.c.
7439         * tui/tui-layout.h: Rename tui/tuiLayout.h.
7440         * tui/tui-regs.c: Rename tui/tuiRegs.c.
7441         * tui/tui-regs.h: Rename tui/tuiRegs.h.
7442         * tui/tui-source.c: Rename tui/tuiSource.c.
7443         * tui/tui-source.h: Rename tui/tuiSource.h.
7444         * tui/tui-stack.c: Rename tui/tuiStack.c.
7445         * tui/tui-stack.h: Rename tui/tuiStack.h.
7446         * tui/tui-win.c: Rename tui/tuiWin.c.
7447         * tui/tui-win.h: Rename tui/tuiWin.h.
7448         * tui/tui-windata.c: Rename tui/tuiDataWin.c.
7449         * tui/tui-windata.h: Rename tui/tuiDataWin.h.
7450         * tui/tui-wingeneral.c: Rename tui/tuiGeneralWin.c.
7451         * tui/tui-wingeneral.h: Rename tui/tuiGeneralWin.h.
7452         * tui/tui-winsource.c: Rename tui/tuiSourceWin.c.
7453         * tui/tui-winsource.h: Rename tui/tuiSourceWin.h.
7454         * tui/tui-file.c: Update includes.
7455         * tui/tui-hooks.c: Update includes.
7456         * tui/tui-interp.c: Update includes.
7457         * tui/tui.c: Update includes.
7458         * Makefile.in: Update all tui/ dependencies.
7459         (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS): Update file names.
7460
7461         * Makefile.in: Update copyright.  Update dependencies.
7462
7463         * tui/tuiSourceWin.c (tui_update_breakpoint_info): Fix compile
7464         problem.
7465
7466 2004-01-18  Andrew Cagney  <cagney@redhat.com>
7467
7468         * mn10300-tdep.c (_initialize_mn10300_tdep): Call gdbarch_register
7469         instead of register_gdbarch_init.
7470
7471         * remote-sds.c (tohex): Delete unused function.  Update copyright.
7472         * xstormy16-tdep.c (xstormy16_register_virtual_size): Ditto.
7473         * v850-tdep.c (v850_register_virtual_size): Ditto.
7474         * target.c (normal_target_post_startup_inferior): Ditto.
7475         * source.c (ambiguous_line_spec): Ditto.
7476         * remote.c (adapt_remote_get_threadinfo): Ditto.
7477         * mi/mi-out.c (out_field_fmt): Ditto.
7478         * mi/mi-interp.c (mi_interp_read_one_line_hook): Ditto.
7479         (output_control_change_notification): Ditto.
7480         * m68k-tdep.c (m68k_register_byte): Ditto.
7481         (m68k_remote_breakpoint_from_pc): Ditto.
7482         * ui-out.c (init_ui_out_state): Delete unused declaration.
7483         * stabsread.c (search_value): Ditto.
7484         * mi/mi-cmd-env.c (env_cli_command): Ditto.
7485         * maint.c (print_section_table): Ditto.
7486         * infrun.c (set_follow_fork_mode_command): Ditto.
7487
7488 2004-01-18  Mark Kettenis  <kettenis@gnu.org>
7489
7490         * dwarf2-frame.c (execute_cfa_program): Move DWA_CFA_nop before
7491         DW_CFA_def_cfa_exporession.  Add support for
7492         DW_CFA_offset_extendend_sf, DW_CFA_def_cfa_sf and
7493         DW_CFA_def_cfa_offset_sf.  This should fix PR backtrace/1391.
7494
7495 2004-01-18  Andrew Cagney  <cagney@redhat.com>
7496
7497         * ocd.c: Update copyright.
7498         (bdm_read_register_command): Delete unused function.
7499         (_initialize_remote_ocd): Delete commented out reference.
7500         (get_quoted_char, reset_packet): Delete #if0ed function.
7501         (output_packet, put_quoted_char): Delete #if0ed function.
7502         (stu_put_packet, stu_get_packet): Delete #if0ed function.
7503         (ocd_start_remote): Delete #if0ed code, remove #if1 wrapper.
7504         (BDM_BREAKPOINT): Delete #if0ed macro.
7505         (remote_timeout): Delete #if0ed variable.
7506
7507 2004-01-18  Mark Kettenis  <kettenis@gnu.org>
7508
7509         * Makefile.in (ALLDEPFILES): Remove core-sol2.c.
7510         (core-sol2.o): Remove dependency.
7511         * core-sol2.c: Remove file.
7512
7513 2004-01-17  Andrew Cagney  <cagney@redhat.com>
7514
7515         * mdebugread.c (compare_blocks): Make addr_diff a LONGEST.
7516         * block.h: Make GLOBAL_BLOCK, STATIC_BLOCK, FIRST_LOCAL_BLOOCK
7517         enums.
7518
7519 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
7520
7521         * remote.c: Update copyright years.
7522
7523 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
7524
7525         * remote.c (remote_vcont_resume): Use xstrprintf instead of sprintf.
7526
7527 2004-01-17  Andrew Cagney  <cagney@redhat.com>
7528
7529         * mdebugread.c: Update copyright.
7530         (parse_symbol): Replace DEPRECATED_STREQ with strcmp.
7531         (parse_type, parse_procedure): Ditto.
7532         (parse_partial_symbols, psymtab_to_symtab_1): Ditto.
7533
7534         * cris-tdep.c (cris_store_struct_return): Put back accidently
7535         deleted function.
7536
7537         * gdbarch.sh: Update copyright year.
7538         * gdbarch.h, gdbarch.c: Re-generate.
7539
7540 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
7541
7542         Suggested by George Anzinger.
7543         * dwarf2expr.c (execute_stack_op): Fetch the second item from the
7544         correct stack offset.  Include unknown opcode numbers in the error
7545         message.
7546
7547 2004-01-17  Andrew Cagney  <cagney@redhat.com>
7548
7549         * x86-64-tdep.c (x86_64_init_abi): No need to clear
7550         extract_struct_value_address, i386 does not set it.
7551         * sparc64-tdep.c (sparc64_init_abi): Do not set
7552         extract_struct_value_address, never called.
7553         (sparc64_extract_struct_value_address): Delete function.
7554         * m68hc11-tdep.c: Update copyright.
7555         (m68hc11_gdbarch_init): Delete redundant assignment of
7556         extract_struct_value_address.
7557         * i386-tdep.c: Update copyright.
7558         (i386_gdbarch_init): Do not set extract_struct_value_address,
7559         never called.
7560         (i386_extract_struct_value_address): Delete function.
7561         * sparc-tdep.c (sparc32_gdbarch_init): Do not set
7562         extract_struct_value_address, never called.
7563         (sparc32_extract_struct_value_address): #if 0 function.  Add
7564         comments explaining its future.
7565
7566 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
7567
7568         * arm-tdep.c (arm_write_pc): New function.
7569         (arm_gdbarch_init): Call set_gdbarch_write_pc.
7570
7571 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
7572
7573         * breakpoint.c (must_shift_inst_regs): Delete.
7574         (bpstat_stop_status): Delete references to DECR_PC_AFTER_HW_BREAK
7575         and SHIFT_INST_REGS.
7576         * infcmd.c (step_1, step_1_continuation): Delete references to
7577         SHIFT_INST_REGS.
7578         * infrun.c (keep_going): Likewise.
7579         * target.h (DECR_PC_AFTER_HW_BREAK): Don't define.
7580         * config/i386/nm-i386.h (DECR_PC_AFTER_HW_BREAK): Likewise.
7581
7582 2004-01-17  Andrew Cagney  <cagney@redhat.com>
7583
7584         * gdbarch.sh (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
7585         * gdbarch.h, gdbarch.c: Re-generate.
7586         * infcmd.c (print_return_value): Delete reference to
7587         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS.
7588
7589         * cris-tdep.c (cris_gdbarch_init): Do not set
7590         deprecated_extract_struct_value_address.
7591
7592         * xstormy16-tdep.c: Update copyright.
7593         (xstormy16_extract_struct_value_address): Update to current
7594         extract struct value address interface.
7595         (xstormy16_gdbarch_init): Set extract_struct_value_address.
7596         * sh64-tdep.c (sh64_extract_struct_value_address): Update to
7597         current extract struct value address interface.
7598         (sh64_gdbarch_init): Set extract_struct_value_address.
7599
7600         * cris-tdep.c: Update copyright.
7601         (cris_extract_struct_value_address): Delete function.
7602         (struct_return_address): Delete variable.
7603         (cris_store_struct_return): Do not set struct_return_address.
7604
7605         * mcore-tdep.c: Update copyright.
7606         (mcore_extract_struct_value_address): Delete function.  Update
7607         comments.
7608         (mcore_gdbarch_init): Update.
7609         * mn10300-tdep.c: Update copyright.
7610         (mn10300_extract_struct_value_address): Delete function.
7611         (mn10300_gdbarch_init): Update.
7612         * v850-tdep.c: Update copyright.
7613         (v850_extract_struct_value_address): Delete.
7614         (v850_gdbarch_init): Update.
7615         * ns32k-tdep.c: Update copyright.
7616         (ns32k_extract_struct_value_address): Delete.
7617         (ns32k_gdbarch_init): Update.
7618         * hppa-tdep.c (hppa_extract_struct_value_address): Delete.
7619         (hppa_gdbarch_init): Update.
7620         * vax-tdep.c: Update copyright.
7621         (vax_extract_struct_value_address): Delete.
7622         (vax_gdbarch_init): Update.
7623
7624         * gdbarch.sh (DEPRECATED_NPC_REGNUM): Delete.
7625         * gdbarch.h, gdbarch.c: Re-generate.
7626         * procfs.c (procfs_fetch_registers): Delete reference to
7627         DEPRECATED_NPC_REGNUM.
7628         (procfs_store_registers): Ditto.
7629         * regcache.c (generic_target_write_pc): Simplify.
7630         * lynx-nat.c: Delete #ifdef SPARC code.  Not used.
7631
7632         * core-sol2.c (fetch_core_registers): Replace
7633         DEPRECATED_NPC_REGNUM with equivalent tdep value.
7634
7635         * hppa-tdep.c: Update copyright year.
7636         (hppa_target_write_pc): Use PCOQ_TAIL_REGNUM instead of
7637         NPC_REGNUM.
7638         (hppa_gdbarch_init): Do not set deprecated_npc_regnum.
7639
7640         * mips-tdep.c (mips_write_pc): New function.
7641         (mips_gdbarch_init): Set "write_pc" to "mips_write_pc".
7642         (mips_read_pc): Use mips_regnum instead of PC_REGNUM.
7643         (mips_find_saved_regs, mips_software_single_step: Ditto.
7644         (mips_frame_saved_pc, mips_frame_saved_pc): Ditto.
7645         mips_init_extra_frame_info, mips_pop_frame): Ditto.
7646
7647 2004-01-17  Andrew Cagney  <cagney@redhat.com>
7648
7649         * mips-tdep.c: Re-indent.  Group functions by ABI.
7650
7651 2004-01-17  Andrew Cagney  <cagney@redhat.com>
7652
7653         * gdbarch.sh (DECR_PC_AFTER_BREAK): Make zero the default.
7654         * gdbarch.c: Re-generate.
7655         * xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set
7656         DECR_PC_AFTER_BREAK to zero.
7657         * vax-tdep.c (vax_gdbarch_init): Ditto.
7658         * v850-tdep.c (v850_gdbarch_init): Ditto.
7659         * sparc-tdep.c (sparc32_gdbarch_init): Ditto.
7660         * sh64-tdep.c (sh64_gdbarch_init): Ditto.
7661         * sh-tdep.c (sh_gdbarch_init): Ditto.
7662         * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
7663         * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
7664         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
7665         * mips-tdep.c (mips_gdbarch_init): Ditto.
7666         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
7667         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
7668         * m32r-tdep.c (m32r_gdbarch_init): Ditto.
7669         * ia64-tdep.c (ia64_gdbarch_init): Ditto.
7670         * i386-interix-tdep.c (i386_interix_init_abi): Ditto.
7671         * hppa-tdep.c (hppa_gdbarch_init): Ditto.
7672         * h8300-tdep.c (h8300_gdbarch_init): Ditto.
7673         * frv-tdep.c (frv_gdbarch_init): Ditto.
7674         * cris-tdep.c (cris_gdbarch_init): Ditto.
7675         * avr-tdep.c (avr_gdbarch_init): Ditto.
7676         * arm-tdep.c (arm_gdbarch_init): Ditto.
7677         * i386-nto-tdep.c (i386nto_init_abi): Add comment.
7678
7679 2004-01-17  J. Brobecker  <brobecker@gnat.com>
7680
7681         * dwarf2read.c (dwarf2_non_const_array_bound_ignored_complaint):
7682         Delete, no longer used.
7683         (read_subrange_type): New function, mostly extracted from
7684         read_array_type().
7685         (read_array_type): Replace extracted code by call to
7686         read_subrange_type().
7687         (dwarf2_get_attr_constant_value): New function.
7688         (scan_partial_symbols): Add handling for DW_TAG_subrange_type.
7689         (add_partial_symbol): Likewise.
7690         (process_die): Likewise.
7691         (new_symbol): Likewise.
7692         (read_type_die): Likewise.
7693
7694 2004-01-16  Andrew Cagney  <cagney@redhat.com>
7695
7696         * symfile.c: Update copyright year.
7697         (compare_symbols): Delete unused function.
7698         * stabsread.c: Update copyright year.
7699         (lrs_general_complaint): Delete unused function.
7700         (ref_search_value): Ditto.
7701         (get_substring): Delete declaration.
7702         * sh64-tdep.c: Update copyright year.
7703         (sh64_get_gdb_regnum): Delete unused function.
7704         * dwarf2read.c (dwarf2_unsupported_at_frame_base_complaint):
7705         Delete unused function.
7706
7707 2004-01-17  Mark Kettenis  <kettenis@gnu.org>
7708
7709         * defs.h (gdb_osabi): Add GDB_OSABI_OPENBSD_ELF.
7710         * osabi.c (gdb_osabi_names): Add "OpenBSD ELF".
7711
7712 2004-01-16  Andrew Cagney  <cagney@redhat.com>
7713
7714         Changes from Peter Schauer.
7715         * rs6000-tdep.c: Update copyright year.
7716         (rs6000_push_dummy_call): Update the stack pointer before
7717         accessing the corresponding stack region.
7718         * rs6000-nat.c: Update copyright year.
7719         (set_host_arch): Set "info.abfd" to "exec_bfd".
7720
7721 2004-01-15  Mark Kettenis  <kettenis@gnu.org>
7722
7723         * blockframe.c: Update copyright year.
7724         (inside_entry_func): Don't treat a zero PC specially.
7725
7726 2004-01-14  Elena Zannoni  <ezannoni@redhat.com>
7727
7728         * gcore.c (gcore_copy_callback): Use paddr_d to print size
7729         variable.
7730         (gcore_create_callback): Ditto.  Skip any memory segment that has
7731         no permissions set.
7732
7733 2004-01-14  David Carlton  <carlton@kealia.com>
7734
7735         Change symbols for C++ nested types to contain the fully qualified
7736         name, if possible.  (At least in the DWARF-2 case.)  Partial fix
7737         for PR's c++/57, c++/488, c++/539, c++/573, c++/609, c++/832,
7738         c++/895.
7739         * c-exp.y (qualified_type): Handle types nested within classes.
7740         * cp-namespace.c: Update comments.
7741         (cp_set_block_scope): Delete #if 0.
7742         (cp_lookup_nested_type): Handle types nested within classes.
7743         * dwarf2read.c: (scan_partial_symbols): Call add_partial_structure
7744         when appropriate.
7745         (add_partial_symbol): Add the name of the enclosing namespace to
7746         types.
7747         (pdi_needs_namespace): New.
7748         (add_partial_namespace): Tweak comment.
7749         (add_partial_structure): New.
7750         (psymtab_to_symtab_1): Initialize processing_current_prefix
7751         here...
7752         (process_die): instead of here.
7753         (read_structure_scope): Try to figure out the name of the class or
7754         namespace that the structure might be defined within.
7755         (read_enumeration): Generate fully-qualified names, if possible.
7756         (read_namespace): Don't set name to NULL.
7757         (die_specification): New.
7758         (new_symbol): Generate fully-qualified names for types.
7759         (read_type_die): Determine appropriate prefix.
7760         (determine_prefix): New.
7761         (typename_concat): New.
7762         (class_name): New.
7763         * valops.c (value_aggregate_elt): Pass NOSIDE to
7764         value_struct_elt_for_reference.
7765         (value_struct_elt_for_reference): Make static, add NOSIDE
7766         parameter, call value_maybe_namespace_elt as a last resort.
7767         (value_namespace_elt): Break out code into
7768         value_maybe_namespace_elt.
7769         (value_maybe_namespace_elt): New.
7770
7771 2004-01-12  Andrew Cagney  <cagney@redhat.com>
7772
7773         * mips-tdep.c (mips_convert_register_p): Handle both raw and
7774         cooked floating-point registers.
7775         (mips_gdbarch_init): Set convert_register_p, register_to_value,
7776         and value_to_register.
7777
7778 2004-01-13  Andrew Cagney  <cagney@redhat.com>
7779
7780         * gdbarch.sh (FUNCTION_START_OFFSET): Make zero the default.
7781         * gdbarch.c: Re-generate.
7782         * xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set
7783         FUNCTION_START_OFFSET.
7784         * v850-tdep.c (v850_gdbarch_init): Ditto.
7785         * sparc-tdep.c (sparc32_gdbarch_init): Ditto.
7786         * sh64-tdep.c (sh64_gdbarch_init): Ditto.
7787         * sh-tdep.c (sh_gdbarch_init): Ditto.
7788         * s390-tdep.c (s390_gdbarch_init): Ditto.
7789         * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
7790         * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
7791         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
7792         * mips-tdep.c (mips_gdbarch_init): Ditto.
7793         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
7794         * m68k-tdep.c (m68k_gdbarch_init): Ditto.
7795         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
7796         * m32r-tdep.c (m32r_gdbarch_init): Ditto.
7797         * ia64-tdep.c (ia64_gdbarch_init): Ditto.
7798         * i386-tdep.c (i386_gdbarch_init): Ditto.
7799         * hppa-tdep.c (hppa_gdbarch_init): Ditto.
7800         * h8300-tdep.c (h8300_gdbarch_init): Ditto.
7801         * frv-tdep.c (frv_gdbarch_init): Ditto.
7802         * d10v-tdep.c (d10v_gdbarch_init): Ditto.
7803         * cris-tdep.c (cris_gdbarch_init): Ditto.
7804         * avr-tdep.c (avr_gdbarch_init): Ditto.
7805         * arm-tdep.c (arm_gdbarch_init): Ditto.
7806         * alpha-tdep.c (alpha_gdbarch_init): Ditto.
7807
7808 2004-01-13  Daniel Jacobowitz  <drow@mvista.com>
7809
7810         * infrun.c (follow_fork_mode_ask): Remove.
7811         (follow_fork_mode_kind_names): Remove follow_fork_mode_ask.
7812         (follow_fork): Simplify and remove internal error for
7813         follow_fork_mode_ask.
7814         (_initialize_infrun): Update "set follow-fork-mode" help text.
7815
7816 2004-01-13  Andrew Cagney  <cagney@redhat.com>
7817
7818         * configure.in: Update copyright year.
7819         (build_warnings): Add -Wunused-label.
7820         * configure: Re-generate.
7821
7822 2004-01-12  Andrew Cagney  <cagney@redhat.com>
7823
7824         * exec.h (exec_ops): Make "extern".
7825
7826         * mips-tdep.c (mips_pseudo_register_read): Don't return a value,
7827         the function is void.
7828         (mips_pseudo_register_write): Ditto.
7829
7830 2004-01-12  Andrew Cagney  <cagney@redhat.com>
7831
7832         * stack.c (frame_info): Delete DEPRECATED_PRINT_EXTRA_FRAME_INFO
7833         call.  Never defined.
7834         * sparc-tdep.h (struct frame_info): Add opaque declaration.
7835         * sparc64-tdep.h (struct gdbarch): Add opaque declaration.
7836         (struct sparc_gregset, struct regcache): Ditto.
7837         * sparc-nat.c: Update copyright.  Specify "GNU/Linux".
7838
7839 2004-01-12  Andrew Cagney  <cagney@redhat.com>
7840
7841         * mi/ChangeLog: Delete file.  Renamed to ...
7842         * mi/ChangeLog-1999-2003: New file.
7843         * tui/ChangeLog: Delete file.  Renamed to ...
7844         * tui/ChangeLog-1998-2003: New file.
7845
7846 2004-01-11  Mark Kettenis  <kettenis@gnu.org>
7847
7848         * sparc64nbsd-tdep.c: Include "regset.h".
7849         (sparc64nbsd_sizeof_struct_reg, sparc64nbsd_sizeof_struct_fpreg):
7850         Remove variables.
7851         (fetch_core_registers): Remove function.
7852         (sparc64nbsd_core_fns): Remove variable.
7853         (sparc64nbsd_supply_gregset, sparc64nbsd_supply_fpregset): New
7854         functions.
7855         (sparc64nbsd_init_abi): Initialize TDEP->gregset,
7856         TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_gregset.
7857         (_initialize_sparc64nbsd_tdep): Remove call to add_core_fns.
7858
7859         * sparc-tdep.c (sparc32_extract_struct_value_address): Rename from
7860         sparc_extract_struct_value_address.
7861         (sparc32_gdbarch_init): Set extract_struct_value_address.
7862         * sparc64-tdep.c (sparc64_extract_struct_value_address): New
7863         function.
7864         (sparc64_init_abi): Set extract_struct_value_address.  Don't set
7865         return_value_on_stack.
7866
7867         * NEWS: Mention that %cs and %ss have been added to the AMD64
7868         configurations
7869
7870         * frame.c: Update copyright year.
7871         (get_prev_frame): Improve comment.
7872
7873         * sparc64fbsd-tdep.c: Include "regset.h".
7874         (sparc64fbsd_sizeof_struct_reg, sparc64fbsd_sizeof_struct_fpreg):
7875         Remove variables.
7876         (fetch_core_registers): Remove function.
7877         (sparc64fbsd_core_fns): Remove variable.
7878         (sparc64fbsd_supply_gregset, sparc64fbsd_supply_fpregset): New
7879         functions.
7880         (sparc64fbsd_init_abi): Initialize TDEP->gregset,
7881         TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_gregset.
7882         (_initialize_sparc64fbsd_tdep): Remove call to add_core_fns.
7883
7884         * sparcnbsd-tdep.c: Include "regset.h".
7885         (fetch_core_registers): Remove function.
7886         (sparcnbsd_core_fns, sparcnbsd_elfcore_fns): Remove varaibles.
7887         (sparc32nbsd_supply_gregset, sparc32nbsd_supply_fpregset): New
7888         functions.
7889         (sparc32nbsd_init_abi): Initialize TDEP->gregset and
7890         TDEP->fpregset.
7891         (_initialize_sparcnbsd_tdep): Remove calls to add_core_fns.
7892
7893         * sparc-tdep.h (struct regset): Provide opaque declaration.
7894         (struct gdbarch_tdep): Add gregset, sizeof_gregset,
7895         fpregset and sizeof_fpregset members.
7896         * sparc-tdep.c (struct regset): Provide opaque declaration.
7897         (sparc_regset_from_core_section): New function.
7898         (sparc32_gdbarch_init): Initialize TDEP->gregset,
7899         TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_fpregset.
7900         Set regset_from_core_section when appropriate.
7901
7902 2004-01-10  Mark Kettenis  <kettenis@gnu.org>
7903
7904         * x86-64-tdep.c (amd64_non_pod_p): New function.
7905         (amd64_classify_aggregate): Return class memory for non-POD
7906         C++ structure types.
7907
7908         * x86-64-tdep.c (amd64_push_arguments): Add struct_return
7909         argument.  Use it to reserve a register if necessary.
7910         (amd64_push_dummy_call): Pass STRUCT_RETURN in call to
7911         amd64_push_arguments.
7912
7913         * x86-64-tdep.c (amd64_classify_aggregate): Ignore static fields.
7914
7915         * x86-64-tdep.c (amd64_register_info): Add %cs and %ss.  Adjust
7916         register numbers in comments.
7917         * x86-64-tdep.h: Update copyright year.
7918         (X86_64_ST0_REGNUM, X86_64_XMM0_REGNUM, X86_64_XMM1_REGNUM):
7919         Adjust for addition of %cs and %ss.
7920         * amd64fbsd-nat.c: Update copyright year.
7921         (reg_offset): Add register offsets for %cs and %ss.
7922         * amd64fbsd-tdep.c: Update copyright year.
7923         (amd64fbsd_r_reg_offset): Add register offsets for %cs and %ss.
7924         (amd64fbsd_sc_reg_offset): Likewise.
7925         * x86-64-linux-nat.c: Update copyright year.
7926         (x86_64_linux_gregset64_reg_offset): Add register offsets for %cs
7927         and %ss.
7928         * amd64nbsd-nat.c: Update copyright year.
7929         (amd64nbsd32_r_reg_offset): Add register offsets for %cs and %ss.
7930         * amd64nbsd-tdep.c: Update copyright year.
7931         (amd64nbsd_r_reg_offset): Add register offsets for %cs and %ss.
7932         * x86-64-linux-tdep.c: Update copyright year.
7933         (user_to_gdb_regmap): Add mapping for %cs and %ss.
7934         (x86_64_linux_sc_reg_offset): Adjust for addition of %cs and %ss.
7935         * regformats/reg-x86-64.dat: Add %cs and %ss.
7936
7937         * blockframe.c (inside_entry_func): Reformat.  Introduce new local
7938         variables to prevent long lines.  Update comments to reflect
7939         reality.
7940
7941 2004-01-09  David Carlton  <carlton@kealia.com>
7942
7943         Checked in by Elena Zannoni  <ezannoni@redhat.com>.
7944         * dwarf2read.c (read_namespace): Pull out name-generating code
7945         into namespace_name. Rename previous_namespace to previous_prefix
7946         and processing_current_namespace to processing_current_prefix..
7947         (namespace_name): New function.
7948         (add_partial_symbol): Substitute uses of pdi->name with
7949         actual_name.
7950         * cp-support.h: Rename processing_current_namespace to
7951         processing_current_prefix.
7952         Update copyright year.
7953         * cp-namespace.c: Rename processing_current_namespace to
7954         processing_current_prefix.
7955         Update copyright year.
7956
7957 2004-01-09  Andrew Cagney  <cagney@redhat.com>
7958
7959         * jv-valprint.c, ser-unix.c: Add missing copyright years.
7960
7961 2004-01-09  Mark Kettenis  <kettenis@gnu.org>
7962
7963         * dbxread.c (read_dbx_symtab): Ignore N_PATCH stabs instead of
7964         complaining.
7965         (process_one_symbol): Deal with N_PATCH stabs.
7966
7967 2004-01-09  Elena Zannoni  <ezannoni@redhat.com>
7968
7969         * dwarf2read.c (read_array_type): Discard FORTRAN_HACK macro and
7970         ifdeffed code.
7971         Update copyright year.
7972
7973 2004-01-08  Michael Chastain  <mec.gnu@mindspring.com>
7974
7975         * config/pa/tm-hppa.h: Update extern declarations for
7976         hppa32_hpux_frame_saved_pc_in_sigtramp,
7977         hppa32_hpux_frame_base_before_sigtramp, and
7978         hppa32_hpux_frame_find_saved_regs_in_sigtramp.
7979
7980 2004-01-08  Michael Chastain  <mec.gnu@mindspring.com>
7981
7982         * config/pa/tm-hppah.h: Update copyright years.
7983
7984 2004-01-08  Andrew Cagney  <cagney@redhat.com>
7985
7986         * mips-tdep.c (mips_n32n64_reg_struct_has_addr): Delete function.
7987         (mips_o32_reg_struct_has_addr): Delete function.
7988         (mips_gdbarch_init): Update.
7989         (mips_extract_struct_value_address): Delete function.
7990
7991 2004-01-08  David Mosberger  <davidm@hpl.hp.com>
7992
7993         * ia64-linux-tdep.c: Update GATE_AREA_END value to reflect
7994         reality.
7995
7996 2004-01-07  Andrew Cagney  <cagney@redhat.com>
7997
7998         * mips-tdep.c (mips_gdbarch_init): Set elf_flags to the previous
7999         architecture's elf flags (when available).
8000
8001         * mips-tdep.c (mips_gdbarch_init): Move code determining the MIPS
8002         FPU to the start, check the MIPS FPU when looking for an old
8003         architecture.
8004         (set_mipsfpu_single_command): Update the architecture.
8005         (set_mipsfpu_double_command, set_mipsfpu_none_command): Ditto.
8006
8007         * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Delete macro.
8008         (mips_mask_address_p): Add "tdep" parameter.
8009         (show_mask_address, mips_addr_bits_remove): Update.
8010         (mips_dump_tdep): Update.
8011         (MIPS_DEFAULT_STACK_ARGSIZE): Delete macro.
8012         (MIPS_STACK_ARGSIZE): Delete macro.
8013         (mips_stack_argsize, mips_eabi_push_dummy_call): Update.
8014         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call): Update.
8015         (mips_o64_push_dummy_call, mips_o32_return_value): Update.
8016         (mips_dump_tdep): Update.
8017         (MIPS_SAVED_REGSIZE): Delete macro.
8018         (MIPS_DEFAULT_SAVED_REGSIZE): Delete macro.
8019         (mips_saved_regsize, mips_eabi_use_struct_convention): Update.
8020         (mips_eabi_reg_struct_has_addr, mips_find_saved_regs): Update.
8021         (mips_frame_saved_pc, mips16_heuristic_proc_desc): Update.
8022         (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call): Update.
8023         (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update.
8024         (mips_pop_frame, return_value_location): Update.
8025         (mips_n32n64_return_value, mips_dump_tdep): Update.
8026
8027         * mips-tdep.c (mips_gdbarch_init): Clean up code selecting the
8028         MIPS ABI.
8029
8030         * mips-tdep.c: Update copyright.
8031         (mips_gdbarch_init): Merge two code blocks handling the register
8032         name and number layout.
8033
8034 2004-01-02  Pawel Ostrowski  <pasza@zodiac.mimuw.edu.pl>
8035
8036         * tracepoint.c (validate_actionline): Fix segv at EOF
8037
8038 2004-01-07  Michael Chastain  <mec.gnu@mindspring.com>
8039
8040         * hpread.c (hpread_read_struct_type): Call SET_FIELD_PHYSNAME
8041         properly for static fields.
8042
8043 2004-01-06  Jeff Johnston  <jjohnstn@redhat.com>
8044             Jason Molenda  <jmolenda@apple.com>
8045
8046         * disasm.c: Update copyright to include 2004.
8047         (do_mixed_source_and_assembly): For uiout asm list
8048         and tuple cleanups, initialize to null_cleanup instead of
8049         NULL and do so prior to loop.  Only reset when we close off
8050         the tuple/list.  Move check for whether to close off the
8051         asm tuple/list to after dump_insns call where it will be run
8052         on each loop iteration.
8053
8054 2004-01-05  Andrew Cagney  <cagney@redhat.com>
8055
8056         * ser-unix.c (ser_unix_async): Fix tipo, "NOTHING_SECHEDULED"
8057         should be a switch case and not a label.
8058         * mips-tdep.c (mips32_next_pc): Delete unused labels
8059         "greater_equal_branch" and "less_zero_branch".
8060         * jv-valprint.c (java_print_value_fields): Delete unused label
8061         "flush_it".
8062
8063         * target.c (unpush_target): Only close a target that is in the
8064         target stack.
8065
8066 2004-01-05  Mark Kettenis  <kettenis@gnu.org>
8067
8068         * sparc-tdep.c (sparc_extract_struct_value_address): Get the
8069         address from [sp + 64] instead of %o2.
8070
8071         * frame.c (get_prev_frame): Don't try to unwind the PC.  This
8072         fixes PR backtrace/1476.
8073
8074 2004-01-05  Andrew Cagney  <cagney@redhat.com>
8075
8076         * libunwind-frame.h (struct frame_id): Add opaque declaration,
8077         move to start of file.
8078         * i386-tdep.h (struct regcache): Add opaque declaration.
8079         * config/ia64/nm-linux.h (struct target_ops): Add opaque
8080         declaration.
8081         * ia64-tdep.c (ia64_find_proc_info_x): Do not use __FUNCTION__.
8082         (ia64_gdbarch_init): Use "GNU/Linux" in comment.
8083         * win32-nat.c (fake_create_process): Use ISO C style definition.
8084         * stabsread.c (define_symbol): Delete #ifndef
8085         DEPRECATED_USE_REGISTER_NOT_ARG wrapper around
8086         stabs_argument_has_addr call, macro never defined.
8087
8088 2004-01-04  Michael Chastain  <mec.gnu@mindspring.com>
8089
8090         * op50-rom.c: Delete.
8091         * w89k-rom.c: Delete.
8092         * Makefile.in: Remove references.
8093
8094 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
8095
8096         * x86-64-tdep.c: Update copyright year.
8097         (struct amd64_register_info): Rename from x86_64_register_info.
8098         (amd64_register_info): Rename from x86_64_register_info.
8099         (AMD64_NUM_REGS): Rename from X86_64_NUM_REGS.
8100         (amd64_register_name): Rename from x86_64_register_name.
8101         (amd64_register_type): Rename from x86_64_register_type.
8102         (amd64_dwarf_regmap): Rename from x86_64_dwarf_regmap.
8103         (amd64_dwarf_regmap_len): Rename from x86_64_dwarf_regmap_len.
8104         (amd64_dwarf_reg_to_regnum): Rename from
8105         x86_64_dwarf_reg_to_regnum.
8106         (amd64_convert_register_p): Rename from x86_64_convert_register_p.
8107         (amd64_push_dummy_call): Rename from x86_64_push_dummy_call.
8108         (AMD64_NUM_SAVED_REGS): Rename from X86_64_NUM_SAVED_REGS.
8109         (struct amd64_frame_cache): Renamed from x86_64_frame_cache.
8110         (amd64_alloc_frame_cache): Renamed from x86_64_alloc_frame_cache.
8111         (amd64_analyze_prologue): Rename from x86_64_analyze_prologue.
8112         (amd64_skip_prologue): Rename from x86_64_skip_prologue.
8113         (amd64_frame_cache): Rename from x86_64_frame_cache.
8114         (amd64_frame_this_id): Rename from x86_64_frame_this_id.
8115         (amd64_frame_prev_register): Rename from
8116         x86_64_frame_prev_register.
8117         (amd64_frame_unwind): Rename from x86_64_frame_unwind.
8118         (amd64_frame_sniffer): Rename from x86_64_frame_sniffer.
8119         (amd64_sigtramp_frame_cache): Rename from
8120         x86_64_sigtramp_frame_cache.
8121         (amd64_sigtramp_frame_prev_register): Rename from
8122         x86_64_sigtramp_frame_prev_register.
8123         (amd64_sigtramp_frame_unwind): Rename from
8124         x86_64_sigtramp_frame_unwind.
8125         (amd64_sigtramp_frame_sniffer): Rename from
8126         x86_64_sigtramp_frame_sniffer.
8127         (amd64_frame_base_address): Rename from x86_64_frame_base_address.
8128         (amd64_frame_base): Rename from x86_64_frame_base.
8129         (amd64_unwind_dummy_id): Rename from x86_64_unwind_dummy_id.
8130         (amd64_frame_align): Rename from x86_64_frame_align.
8131         (amd64_supply_fpregset): Rename from x86_64_supply_fpregset.
8132         (amd64_regset_from_core_section): Rename from
8133         x86_64_regset_from_core_section.
8134         (x86_64_init_abi): Update comments.
8135
8136 2004-01-04  Nick Roberts  <nick@nick.uklinux.net>
8137
8138         * MAINTAINERS (write after approval): Add myself.
8139
8140 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
8141
8142         * sparc64-tdep.c (sparc64_store_arguments): Fix handling of
8143         `float' arguments.
8144
8145 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
8146
8147         * sparc64-tdep.c (sparc64_store_floating_fields): Update comment
8148         such that it mentions a specific version of GCC that exhibits this
8149         bug.
8150
8151 2004-01-03  Mark Kettenis  <kettenis@gnu.org>
8152
8153         * sparc64-tdep.c (sparc64_store_floating_fields): If TYPE is a
8154         structure that has a single `float' member, store it in %f1 in
8155         addition to %f0.
8156
8157         * sparc-sol2-nat.c: Add missing '\'.
8158
8159         * sparc-tdep.c (sparc32_return_value): New function.
8160          (sparc32_use_struct_convention, sparc32_return_value_on_stack):
8161         Remove functions.
8162         (sparc32_gdbarch_init): Set return_value, don't set
8163         extract_return_value, store_return_value, use_struct_convention
8164         and return_value_on_stack.
8165
8166         * sparc-sol2-nat.c: Add missing ')'.
8167
8168 2004-01-03  J. Brobecker  <brobecker@gnat.com>
8169
8170         * infrun.c (handle_step_into_function): New function.
8171         (handle_inferior_event): Extract out some code into the new
8172         function above.
8173
8174 2004-01-03  J. Brobecker  <brobecker@gnat.com>
8175
8176         * infrun.c (handle_inferior_event): Move the declaration of
8177         real_stop_pc inside the if blocks where it is used.
8178
8179 2004-01-03  Mark Kettenis  <kettenis@gnu.org>
8180
8181         * sparc64-tdep.c (sparc64_16_byte_align_p)
8182         (sparc64_store_floating_fields, sparc64_store_floating_fields):
8183         Use check_typedef to get subtypes of structures and unions.
8184         (sparc64_store_return_value): Fix calculation of the appropriate
8185         offset into VALBUF when storing a structure or union.
8186         (sparc64_return_value): New function.
8187         (sparc64_use_struct_convention): Remove function.
8188         (sparc64_init_abi): Set return_value, don't set
8189         extract_return_value, store_return_value and
8190         use_struct_convention.
8191
8192 2004-01-03  Eli Zaretskii  <eliz@elta.co.il>
8193
8194         * config/djgpp/fnchange.lst: Add lines for COPYING.LIBGLOSS,
8195         bfd/doc/ChangeLog-9103, bfd/elf32-m68hc1x.c,
8196         gdb/config/alpha/xm-alphaosf.h,
8197         gdb/config/powerpc/tm-ppcle-eabi.h,
8198         gdb/config/rs6000/tm-rs6000-aix4.h, gdb/gdbtk/ChangeLog-2001,
8199         gdb/gdbtk/ChangeLog-2002, gdb/gdbtk/ChangeLog-2003,
8200         gdb/gdbtk/plugins/intel-pentium/intel-pentium.tcl.in,
8201         gdb/gdbtk/plugins/rhabout/rhabout.tcl.in, gdb/i386-linux-nat.c,
8202         gdb/ia64-aix-nat.c, gdb/ia64-aix-tdep.c, gdb/ia64-linux-nat.c,
8203         gdb/ia64-linux-nat.c, gdb/ppc-linux-tdep.c, gdb/ppc-linux-nat.c,
8204         gdb/sparc64nbsd-nat.c, gdb/sparc64nbsd-tdep.c,
8205         gdb/sparc64-linux-nat.c, gdb/sparc64-linux-tdep.c,
8206         gdb/sparc64-nat.c, gdb/sparc64-tdep.c, gdb/sparc64-sol2-tdep.c,
8207         gdb/sparc-sol2-nat.c, gdb/sparc-sol2-tdep.c,
8208         gdb/testsuite/gdb.gdbtk/, gdb/testsuite/gdb.mi/mi-var-child.exp,
8209         nclude/ChangeLog-9103, include/coff/ChangeLog-9103,
8210         include/elf/ChangeLog-9103, include/opcode/ChangeLog-9103,
8211         opcodes/ChangeLog-0001, opcodes/ChangeLog-0203,
8212         opcodes/openrisc-dis.c, opcodes/openrisc-desc.h,
8213         sim/frv/profile-fr550.c, sim/frv/profile-fr550.h,
8214         sim/sh64/sem-compact-switch.c, sim/sh64/sem-media-switch.c,
8215         sim/testsuite/sim/sh64/compact/ldsl-mach.cgs,
8216         sim/testsuite/sim/sh64/compact/ldsl-macl.cgs,
8217         sim/testsuite/sim/sh64/compact/stsl-mach.cgs, and
8218         sim/testsuite/sim/sh64/compact/stsl-macl.cgs.
8219         Remove lines for .cvsignore files.
8220
8221 2004-01-03  J. Brobecker  <brobecker@gnat.com>
8222
8223         * infrun.c: Back out the previous change.
8224
8225 2004-01-03  Mark Kettenis  <kettenis@gnu.org>
8226
8227         * NEWS: Mention revised SPARC target.  Add sparc-*-lynxos* and
8228         sparc-*-sunos4* to the list of REMOVED configurations.
8229
8230         * configure.tgt: Add back sparc-*-vxworks*.
8231         * remote-vxsparc.c: Remove all includes except for "defs.h",
8232         "regcache.h", "vx-share/ptrace.h" and "vx-share/regPacket.h".
8233         Include "sparc-tdep.h".
8234         (SPARC_R_G1): New define.
8235         (vxsparc_gregset): New variable.
8236         (ext_format_sparc): Remove extern declaration.
8237         (vx_read_register): Rewrite to use sparc32_supply_gregset and
8238         sparc32_supply_fpregset.
8239         (vx_write_register): Rewrite to use sparc32_collect_gregset,
8240         sparc_collect_rwindow and sparc32_collect_fpregset.
8241         * config/sparc/tm-vxworks.h: New file, based on recently removed
8242         tm-vxsparc.h.
8243         * config/sparc/vxworks.mt: New file, based on recently removed
8244         vxworks.mt.
8245
8246 2004-01-03  J. Brobecker  <brobecker@gnat.com>
8247
8248         * infrun.c (handle_step_into_function): New function.
8249         (handle_inferior_event): Extract out some code into the new
8250         function above.
8251
8252 2004-01-02  Mark Kettenis  <kettenis@gnu.org>
8253
8254         * Makefile.in (ALLDEPFILES): Remove sparc-linux-nat.c and
8255         sparcl-tdep.c.  Add sparc-linux-tdep.c, sparc-sol2-nat.c,
8256         sparc-sol2-tdep.c, sparc-sol2-nat.c, sparc-sol2-tdep.c,
8257         sparc64-linux-nat.c, sparc64-linux-tdep.c, sparc64-nat.c,
8258         sparc64-sol2-tdep.c, sparc64-tdep.c, sparc64fbsd-nat.c,
8259         sparc64fbsd-tdep.c, sparcnbsd-nat.c, sparcnbsd-tdep.c.
8260         (sparc_nat_h): New variable.
8261         (sparcbsd_nat_h, sparcnbsd_tdep_h): Remove variables.
8262         (tm-sun4os4.h): Remove dependency.
8263         (sparcbsd-nat.o, sparc-linux-nat.o): Remove dependencies.
8264         (sparc64fbsd-nat.o, sparc64fbsd-tdep.o, sparc64nbsd-nat.o,
8265         sparc64-tdep.o, sparc-nat.o, sparcnbsd-nat.o, sparcnbsd-tdep.o,
8266         sparc-tdep.o): Update dependencies.
8267         (sparc-linux-tdep.o, sparc-sol2-nat.o, sparc-sol2-tdep.o,
8268         sparc64-linux-nat.o, sparc64-linux-tdep.o, sparc64-nat.o,
8269         sparc64-sol2-tdep.o, sparc64-tdep.o, sparc64nbsd-tdep.o): New
8270         dependencies.
8271         * configure.host: Remove existing sparc-*-lynxos*,
8272         sparc-*-solaris*, sparc-*-sunos4*, sparc-*-sunos5*, sparc-*-*,
8273         ultrasparc-*-freebsd, sparcv9-*-freebsd, sparc64-*-linux*,
8274         sparcv9-*-* and sparc64-*-* triplets.  Add new sparc64-*-linux*,
8275         sparc-*-solaris2*, sparcv9-*-solaris2* and sparc64-*-solaris2*
8276         triplets.
8277         * configure.tgt: Remove exitsing sparc-*-aout*, sparc-*-coff*,
8278         sparc-*-elf*, sparc*-lynxos*, sparc-*-solars2*, sparc-*-sunos4*,
8279         sparc-*-sunos5*, sparc-*-vxworks*, sparc64-*linux*, sparc64-*-*,
8280         sparcv9-*-* and commented out sparc64-*-solars2* triplets.  Add
8281         new sparc-*-solaris2.[0-6], sparc-*-solaris2.[0-6].*,
8282         sparc64-*-linux, sparc-*-solaris2*, sparcv9-*-solaris*,
8283         sparc64-*-solaris2* and sparc64-*-* triplets.
8284         * sparc64-tdep.c: Update copyright year.  Include "inferior.h",
8285         "symtab.h" and "objfiles.h".
8286         (BIAS): Remove define.
8287         (X_OP, X_RD, X_A, X_COND, X_OP2, X_IMM22, X_OP3, X_I, X_DISP22)
8288         (X_DISP19): Remove macros.
8289         (sparc_fetch_instruction): Remove function.
8290         (struct gdbarch_tdep): Remove definition.
8291         (SPARC64_NUM_REGS, SPARC64_NUM_PSEUDO_REGS): Use ARRAY_SIZE.
8292         (sparc_breakpoint_from_pc): Remove function.
8293         (struct sparc64_frame_cache): Remove definition.
8294         (sparc64_alloc_frame_cache, sparc64_analyze_prologue,
8295         sparc64_unwind_pc): Remove functions.
8296         (sparc64_skip_prologue): Use `struct sparc_frame_cache' instead of
8297         `struct sparc64_frame_cache.  Call sparc_analyze_prologue instead
8298         of sparc64_analyze_prologue.  Mark constant as ULL instead of UL.
8299         (sparc64_frame_cache): Change return type to `struct
8300         sparc_frame_cache *'.  Simply call sparc_frame_cache.
8301         (sparc64_frame_this_id, sparc64_frame_prev_register,
8302         sparc64_frame_base_address): Use `struct sparc_frame_cache'
8303         instead of `struct sparc64_frame_cache.
8304         (sparc_unwind_dummy_id, sparc_extract_struct_value_address,
8305         sparc_analyze_control_transfer, sparc_software_single_step,
8306         sparc64_gdbarch_init, sparc_supply_rwindow, sparc_fill_rwindow,
8307         _initialize_sparc64_tdep): Remove functions.
8308         (TSTATE_CWP, TSTATE_ICC, TSTATE_XCC): New macros.
8309         (PSR_S, PSR_ICC, PSR_VERS, PSR_IMPL, PSR_V8PLUS, PSR_XCC): New
8310         macros.
8311         (sparc64_supply_gregset, sparc64_collect_gregset,
8312         sparc64_supply_fpregset, sparc64_collect_fpregset): New functions.
8313         (sparc64_init_abi): New function.
8314         * sparc64-tdep.h: Update copyright year.  Fix typo in multiple
8315         inclusion guard.  Include "sparc-tdep.h".
8316         (BIAS): Define.
8317         (r_tstate_offset, r_fprs_offset): New defines.
8318         (enum sparc_regnum): Remove defenition.
8319         (enum sparc64_regnum): Reformat.
8320         (sparc_supply_rwindow, sparc_fill_rwindow): Remove prototypes.
8321         (sparc64_init_abi, sparc64_supply_gregset,
8322         sparc64_collect_gregset, sparc64_supply_fpregset,
8323         sparc64_collect_fpregset): New prototypes.
8324         (sparc64_sol2_gregset, sparc64nbsd_gregset, sparc64fbsd_gregset):
8325         Add extern declarations.
8326         (sparc64_sol2_init_abi): New prototype.
8327         (sparc64fbsd_supply_reg, sparc64fbsd_fill_reg)
8328         (sparc64fbsd_supply_fpreg, sparc64fbsd_fill_fpreg): Remove
8329         prototypes.
8330         * sparc64fbsd-nat.c: Include "sparc-nat.h", don't include
8331         "sparnbsd-nat.h".
8332         (sparc64fbsd_reg_supplies_p, sparc64fbsd_fpreg_supplies_p): Remove
8333         functions.
8334         (_initialize_sparc64fbsd_nat): Remove initialization of
8335         sparcbsd_supply_reg, sparcbsd_fill_reg, sparcbsd_supply_fpreg,
8336         sparcbsd_fill_fpreg, sparcbsd_reg_supplies_p,
8337         sparcbsd_fpreg_supplies_p.  Initialize sparc_gregset.
8338         * sparc64fbsd-tdep.c: Update copyright year.  Include "frame.h",
8339         "frame-unwind.h", "trad-frame.h" and "gdb_assert.h".
8340         (sparc64fbsd_r_global_offset, sparc64fbsd_r_out_offset)
8341         (sparc64fbsd_r_fprs_offset, sparc64fbsd_r_tnpc_offset)
8342         (sparc64fbsd_r_tpc_offset, sparc64fbsd_r_tstate_offset)
8343         (sparc64fbsd_r_y_offset): Remove variables.
8344         (sparc64fbsd_sizeof_struct_reg, sparc64fbsd_sizeof_struct_fpreg):
8345         Make static and const.
8346         (sparc64fbsd_supply_reg, sparc64fbsd_fill_reg)
8347         (sparc64fbsd_supply_fpreg, sparc64fbsd_fill_fpreg): Remove
8348         functions.
8349         (sparc64fbsd_gregset): New variable.
8350         (fetch_core_registers): Replace calls to sparc64fbsd_supply_reg
8351         and sparc64fbsd_supply_fpreg with calls to sparc64_supply_gregset
8352         and sparc64_supply_fpregset.
8353         (sparc64fbsd_pc_in_sigtramp, sparc64fbsd_sigtramp_frame_cache)
8354         (sparc64fbsd_sigtramp_frame_this_id)
8355         (sparc64fbsd_sigtramp_frame_prev_register): New functions.
8356         (sparc64fbsd_sigtramp_frame_unwind): New variable.
8357         (sparc64fbsd_sigtramp_frame_sniffer): New function.
8358         (sparc64fbsd_init_abi): Set pc_in_sigtramp, append
8359         sparc64fbsd_sigtramp_frame_sniffer.  Call sparc64_init_abi.
8360         * sparcnbsd-tdep.c: Update copyright year.  Include
8361         "floatformat.h", "frame.h", "frame-unwind.h", "symtab.h",
8362         "trad-frame.h" and "gdb_assert.h", don't include "target.h",
8363         "value.h" and "sparcnbsd-tdep.h".
8364         (REG32_OFFSET_PSR, REG32_OFFSET_PC, REG32_OFFSET_NPC)
8365         (REG32_OFFSET_Y, REG32_OFFSET_GLOBAL, REG32_OFFSET_OUT)
8366         (REG64_OFFSET_TSTATE, REG64_OFFSET_PC, REG64_OFFSET_NPC)
8367         (REG64_OFFSET_Y, REG64_OFFSET_GLOBAL, REG64_OFFSET_OUT): Remove
8368         defines.
8369         (sparcnbsd_gregset): New variable.
8370         (sparcnbsd_supply_reg32, sparcnbsd_supply_reg64)
8371         (sparcnbsd_fill_reg32, sparcnbsd_fill_reg64)
8372         (sparcnbsd_supply_fpreg32, sparcnbsd_supply_fpreg64)
8373         (sparcnbsd_fill_reg32, sparcnbsd_fill_reg64): Remove functions.
8374         (sparc32nbsd_sigtramp_start, sparc32nbsd_sigtramp_end): New
8375         variables.
8376         (sparc32nbsd_pc_in_sigtramp, sparc32nbsd_sigcontext_frame_cache)
8377         (sparc32nbsd_sigcontext_frame_this_id)
8378         (sparc32nbsd_sigcontext_frame_prev_register): New functions.
8379         (sparc32nbsd_sigcontext_frame_unwind): New variable.
8380         (sparc32nbsd_sigtramp_frame_sniffer): New function.
8381         (sparcnbsd_get_longjmp_target_32,
8382         sparcnbsd_get_longjmp_target_64): Remove functions.
8383         (sparcnbsd_aout_in_solib_call_trampoline): Rewrite.
8384         (sparcnbsd_init_abi_common, sparcnbsd_init_aout,
8385         sparcnbsd_init_elf): Remove.
8386         (sparcnbsd_init_abi, sparcnbsd_aout_init_abi)
8387         (sparcnbsd_elf_init_abi): New functions.
8388         (_initialize_sparcnbsd_tdep): New prototype.
8389         (_initialize_sparnbsd_tdep): Update.
8390         * config/sparc/fbsd.mh (NATDEPFILES): Remove sparcbsd-nat.o and
8391         corelow.o.  Add sparc64-nat.o and sparc-nat.o.
8392         * config/sparc/fbsd.mt (TDEPFILES): Add sparc-tdep.o and corelow.o.
8393         * config/sparc/linux.mh: Update comment.
8394         (XM_FILE, HOST_IPC): Remove variables.
8395         (NATDEPFILES): Add sparc-sol2-nat.o and core-regset.o.  Remove
8396         sparc-linux-nat.o.
8397         * config/sparc/linux.mt: Update comment.
8398         (TDEPFILES): Add sparc-sol2-tdep.o and sparc-linux-tdep.o.
8399         * config/sparc/nbsd.mt: Reformat.
8400         * config/sparc/nbsd64.mh: Update comment.
8401         (NATDEPFILES): Add sparc-nat.o.
8402         * config/sparc/nbsd64.mt: Update comment.
8403         (TDEPFILES): Add sparc64-tdep.o and sparc64nbsd-tdep.o.
8404         (TM_FILE): Set to tm-nbsd.h.
8405         * config/sparc/nbsdelf.mh: Update comment.
8406         (NATDEPFILES): Add sparc-nat.o.
8407         (XM_FILE): Delete.
8408         * config/sparc/nbsdaout.mh: Update comment.
8409         (NATDEPFILES): Add sparc-nat.o
8410         (XM_FILE): Delete.
8411         * config/sparc/nm-linux.h: Update copyright year.  Don't include
8412         "config/nm-svr4.h" and "solib.h".  Add protection against multiple
8413         inclusion.
8414         (KERNEL_U_SIZE): Remove define.
8415         (kernel_u_size): Remove prototype.
8416         (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Define.
8417         * config/sparc/nm-nbsd.h: Update copyright.  Don't include
8418         "regcache.h".
8419         (CHILD_PREPARE_TO_STORE): Remove define.
8420         * config/sparc/nm-nbsdaout.h: Tweak some comments.
8421         * sparc-nat.c, sparc-tdep.c, sparc-tdep.h, sparc64nbsd-nat.c,
8422         sparcnbsd-nat.c: Rewrite files.
8423         * config/sparc/tm-linux.h, config/sparc/tm-nbsd.h: Rewrite files.
8424         * sparc-linux-nat.c, sparcbsd-nat.c, sparcbsd-nat.h,
8425         sparcnbsd-tdep.h: Remove files.
8426         * config/sparc/nm-sparclynx.h, config/sparc/nm-sun4os4.h,
8427         config/sparc/nm-sun4sol2.h, config/sparc/sp64.mt,
8428         config/sparc/sp64linux.mt, config/sparc/sp64sol2.mt,
8429         config/sparc/sparc-em.mt, config/sparc/sparclynx.mh,
8430         config/sparc/sparclynx.mt, config/sparc/sun4os4.mh,
8431         config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh,
8432         config/sparc/sun4sol2.mt, config/sparc/tm-sp64.h,
8433         config/sparc/tm-sp64linux.h, config/sparc/tm-sparc.h,
8434         config/sparc/tm-sparclynx.h, config/sparc/tm-spc-em.h,
8435         config/sparc/tm-sun4os4.h, config/sparc/tm-sun4sol2.h,
8436         config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt,
8437         config/sparc/xm-linux.h, config/sparc/xm-sun4sol2.h: Remove files.
8438         * sparc-linux-tdep.c, sparc-nat.h, sparc-sol2-nat.c,
8439         sparc-sol2-tdep.c, sparc64-linux-nat.c, sparc64-linux-t dep.c,
8440         sparc64-nat.c, sparc64-sol2-tdep.c, sparc64nbsd-tdep.c: New files.
8441         * config/sparc/linux64.mh, config/sparc/linux64.mt,
8442         config/sparc/nm-sol2.h, config/sparc/sol2-64.mt,
8443         config/sparc/sol2.mh, config/sparc/sol2.mt, config/sparc/sparc.mt,
8444         config/sparc/sparc64.mt, config/sparc/tm-sol2.h: New files.
8445
8446 2004-01-02  Andrew Cagney  <cagney@redhat.com>
8447
8448         From 2003-12-18 Kazuhiro Inaoka:
8449         * configure.host: Add m32r-linux target.
8450
8451 2004-01-02  Michael Chastain  <mec.gnu@mindspring.com>
8452
8453         * top.c (print_gdb_version): Update year to 2004.
8454
8455 2004-01-02  Mark Mitchell  <mark@codesourcery.com>
8456
8457         * MAINTAINERS: Add myself to the write-after-approval category.
8458
8459 2004-01-02  Daniel Jacobowitz  <drow@mvista.com>
8460
8461         From Bernardo Innocenti <bernie@develer.com>:
8462         * configure.tgt: Add uClinux target.
8463
8464 2004-01-02  Andrew Cagney  <cagney@redhat.com>
8465
8466         * utils.c (do_my_cleanups): Make static, add forward declaration.
8467         * defs.h (do_my_cleanups): Delete declaration.
8468
8469 2004-01-02  Eli Zaretskii  <eliz@elta.co.il>
8470
8471         * config/djgpp/fnchange.lst: Add lines for gdb/ChangeLog-2003 and
8472         bfd/ChangeLog-0203.
8473
8474 2004-01-02  Mark Kettenis  <kettenis@gnu.org>
8475
8476         * configure.in: Check for <machine/reg.h>.  Check for `struct reg'
8477         in <machine/reg.h>.
8478         * configure, config.in: Regenerate.
8479
8480 For older changes see ChangeLog-2003, mi/ChangeLog-1999-2003, and
8481 tui/ChangeLog-1998-2003.
8482 \f
8483 Local Variables:
8484 mode: change-log
8485 left-margin: 8
8486 fill-column: 74
8487 version-control: never
8488 End: