gdb/ChangeLog

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