gdb/ChangeLog

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