gdb/ChangeLog

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