gdb/ChangeLog

   1 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
   2
   3         * Makefile.in (ALLDEPFILES): Add alphanbsd-nat.c and
   4         alphanbsd-tdep.c.
   5         (alphanbsd-nat.o): New dependency list.
   6         (alphanbsd-tdep.o): Ditto.
   7         * NEWS: Note new native NetBSD/alpha configuration.
   8         * alphanbsd-nat.c: New file.
   9         * alphanbsd-tdep.c: Ditto.
  10         * configure.host (alpha*-*-netbsd*): New host.
  11         * configure.tgt (alpha*-*-netbsd*): New target.
  12         * config/alpha/nbsd.mh: New file.
  13         * config/alpha/nbsd.mt: Ditto.
  14         * config/alpha/nm-nbsd.h: Ditto.
  15         * config/alpha/tm-nbsd.h: Ditto.
  16
  17 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
  18
  19         * Makefile.in (ALLDEPFILES): Add alpha-osf1-tdep.c.
  20         (alpha-osf1-tdep.o): New dependency list.
  21         * alpha-tdep.h (gdbarch_tdep): Add dynamic_sigtramp_offset
  22         and skip_sigtramp_frame members.
  23         * alpha-linux-tdep.c: Include gdbcore.h.
  24         (alpha_linux_sigtramp_offset): Change return type to LONGEST.
  25         (alpha_linux_init_abi): Initialize tdep->dynamic_sigtramp_offset.
  26         * alpha-osf1-tdep.c: New file.
  27         * alpha-tdep.c (alpha_osf_skip_sigtramp_frame): Moved to
  28         alpha-osf1-dep.c.
  29         (alpha_frame_past_sigtramp_frame): New function.
  30         (alpha_dynamic_sigtramp_offset): Ditto.
  31         (alpha_proc_desc_is_dyn_sigtramp): Ditto.
  32         (alpha_set_proc_desc_is_dyn_sigtramp): Ditto.
  33         (ALPHA_PROC_SIGTRAMP_MAGIC): Define.
  34         (push_sigtramp_desc): Use alpha_set_proc_desc_is_dyn_sigtramp.
  35         (after_prologue): Use alpha_proc_desc_is_dyn_sigtramp.
  36         (find_proc_desc): Use alpha_dynamic_sigtramp_offset.
  37         (alpha_frame_chain): Use alpha_frame_past_sigtramp_frame.
  38         (alpha_init_extra_frame_info): Use alpha_proc_desc_is_dyn_sigtramp.
  39         (alpha_pop_frame): Use alpha_proc_desc_is_dyn_sigtramp.
  40         (alpha_gdbarch_init): Initialize tdep->dynamic_sigtramp_offset
  41         and tdep->skip_sigtramp_frame.  Set gdbarch_skip_trampoline_code
  42         to find_solib_trampoline_target.
  43         * config/alpha/alpha-osf1.mt (TDEPFILES): Add alpha-osf1-tdep.o.
  44         * config/alpha/tm-alpha.h: Remove inclusion of regcache.h.
  45         (SKIP_TRAMPOLINE_CODE): Remove.
  46         (PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
  47         (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
  48         (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
  49         (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
  50         * config/alpha/tm-alphalinux.h (PROC_DESC_IS_DYN_SIGTRAMP): Remove.
  51         (PROC_SIGTRAMP_MAGIC): Ditto.
  52         (PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
  53         (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
  54         (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
  55         (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
  56         (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
  57
  58 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
  59
  60         * NEWS: Note that Alpha targets are now multi-arch.
  61
  62 2002-04-24  Michael Snyder  <msnyder@redhat.com>
  63
  64         * parser-defs.h (prev_lexptr): New external variable.
  65         * parse.c (parse_exp_1): Set prev_lexptr to null before
  66         calling the language-specific parser.
  67         * c-exp.y (yylex): Set prev_lexptr to start of current token.
  68         (yyerror): Use prev_lexptr in error reporting.
  69
  70 2002-04-24  Daniel Jacobowitz  <drow@mvista.com>
  71
  72         * config/i386/tm-linux.h: Define FILL_FPXREGSET.
  73         * gregset.h: If FILL_FPXREGSET is defined, provide
  74         gdb_fpxregset_t, supply_fpxregset, and fill_fpxregset.
  75         * linux-proc.c (linux_do_thread_registers): If FILL_FPXREGSET
  76         is defined, call fill_fpxregset.
  77
  78 2002-04-24  Roland McGrath  <roland@frob.com>
  79
  80         * config/i386/i386gnu.mh (NATDEPFILES): Add core-regset.o here.
  81         * i386gnu-nat.c [HAVE_SYS_PROCFS_H]
  82         (supply_gregset, supply_fpregset): New functions.
  83
  84         * gnu-nat.c (gnu_find_memory_regions): New function.
  85         (init_gnu_ops): Set `to_find_memory_regions' hook to that.
  86         (gnu_xfer_memory): Add a cast.
  87
  88 2002-04-24  Michael Snyder  <msnyder@redhat.com>
  89
  90         * arm-tdep.c (arm_scan_prologue): Move "mov ip, sp" into the
  91         loop.  Add handling for "str lr, [sp, #-4]!" and for saves
  92         of argument regs ("str r(0123), [r11, #-nn"]).
  93         (arm_skip_prologue): Better handling for frameless functions.
  94         Treat "mov ip, sp" as optional.  Recognize "str lr, [sp, #-4]".
  95         (arm_skip_prologue): Recognize str r(0123), [r11, #-nn].
  96
  97 Wed Apr 24 14:22:21 2002  Andrew Cagney  <cagney@redhat.com>
  98
  99         * arm-tdep.c (arm_gdbarch_init): Add comment that NUM_REGS nor
 100         NUM_PSEUDO_REGS can be used.
 101
 102 2002-04-24  Andrew Cagney  <ac131313@redhat.com>
 103
 104         * arch-utils.h: Update copyright.
 105
 106         * gdbarch.sh (PC_IN_SIGTRAMP): Add.
 107         * gdbarch.h, gdbarch.c: Re-generate.
 108
 109         * inferior.h (IN_SIGTRAMP): Delete definition.
 110         * arch-utils.c (legacy_pc_in_sigtramp): New function.
 111         * arch-utils.h (legacy_pc_in_sigtramp): Declare.
 112
 113         * mips-tdep.c (mips_init_extra_frame_info): Use PC_IN_SIGTRAMP.
 114         (mips_dump_tdep): Do not print value of IN_SIGTRAMP.
 115         * hppa-tdep.c (pc_in_interrupt_handler):  Use PC_IN_SIGTRAMP.
 116         (find_proc_framesize): Ditto.
 117         * alpha-tdep.c (alpha_osf_skip_sigtramp_frame): Ditto.
 118         (alpha_init_extra_frame_info): Ditto.
 119         * infrun.c (handle_inferior_event): Ditto.
 120         (handle_inferior_event): Ditto.
 121         (check_sigtramp2): Ditto.
 122         * blockframe.c (create_new_frame): Ditto.
 123         (get_prev_frame): Ditto.
 124         * ppc-linux-tdep.c: Update comments.
 125         * i386-linux-tdep.c: Update comments.
 126         * breakpoint.c (bpstat_what): Update comment.
 127
 128 2002-04-24  Michal Ludvig  <mludvig@suse.cz>
 129
 130         * gdbserver/linux-low.c (regsets_fetch_inferior_registers),
 131         (regsets_store_inferior_registers): Removed cast to int from
 132         ptrace() calls.
 133         * gdbserver/regcache.h: Added declaration of struct inferior_info.
 134
 135 2002-04-24  David S. Miller  <davem@redhat.com>
 136
 137         * i960-tdep.c (register_in_window_p): New function.
 138         (i960_find_saved_register): Use it instead of
 139         REGISTER_IN_WINDOW_P.
 140         * config/i960/tm-i960.h (REGISTER_IN_WINDOW): Delete.
 141
 142         * symtab.h (find_stab_function_addr): Kill extern.
 143         * minsyms.c (find_stab_function_addr): Remove from here...
 144         * dbxread.c: ... to here, and mark it static.
 145
 146 2002-04-20  David S. Miller  <davem@redhat.com>
 147
 148         * sparc-tdep.c (sparc_pop_frame): Only need to allocate
 149         SPARC_INTREG_SIZE * 16 bytes for reg_temp.
 150
 151 2002-04-21  David S. Miller  <davem@redhat.com>
 152
 153         * remote-vxsparc.c (vx_read_register): Fix typo, we want
 154         REGISTER_RAW_SIZE of SP_REGNUM not CORE_ADDR.
 155         (vx_write_register): Likewise.
 156
 157 2002-04-23  J. Brobecker  <brobecker@gnat.com>
 158
 159         * source.c (is_regular_file): New function.
 160         (openp): Check wether file to open is a regular file
 161         to avoid opening directories.
 162
 163 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
 164
 165         * findvar.c (extract_signed_integer): Cast printf argument
 166         to suppress format warning.
 167         (extract_unsigned_integer): Likewise.
 168         * infcmd.c (registers_info): Likewise.
 169         * top.c (get_prompt_1): Likewise.
 170         * valops.c (value_assign): Likewise.
 171         * valprint.c (print_decimal): Likewise.
 172
 173 2002-04-22  H.J. Lu  (hjl@gnu.org)
 174
 175         * c-exp.y (typebase): Support
 176
 177         [long|long long|short] [signed|unsigned] [int|]
 178
 179         and
 180
 181         signed [long|long long|short] int
 182
 183 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
 184
 185         * Makefile.in (vax-tdep.o): Add $(arch_utils_h), $(inferior_h),
 186         and vax-tdep.h.
 187         * vax-tdep.h: New file.
 188         * vax-tdep.c: Include inferior.h, arch-utils.h, and vax-tdep.h.
 189         Make several routines static.
 190         (vax_get_saved_register): New function.
 191         (vax_gdbarch_init): New function.
 192         (_initialize_vax_tdep): Register vax_gdbarch_init.
 193         * config/vax/tm-vax.h: Set GDB_MULTI_ARCH to GDB_MULTI_ARCH_PARTIAL.
 194         Remove macros now under the control of gdbarch.
 195
 196 2002-04-22  Michael Snyder  <msnyder@redhat.com>
 197
 198         * arm-tdep.c (arm_skip_prologue): Recognize "sub sp, sp, #nn".
 199         Some whitespace and coding standards tweaks.
 200
 201 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
 202
 203         * vax-tdep.c: Include regcache.h.
 204         (vax_call_dummy_words): New.
 205         (sizeof_vax_call_dummy_words): New.
 206         (vax_fix_call_dummy): New function.
 207         (vax_saved_pc_after_call): Ditto.
 208         * config/vax/tm-vax.h: Don't include regcache.h.
 209         (SAVED_PC_AFTER_CALL): Use vax_saved_pc_after_call.
 210         (CALL_DUMMY): Remove.
 211         (CALL_DUMMY_WORDS): Define.
 212         (SIZEOF_CALL_DUMMY_WORDS): Define.
 213         (FIX_CALL_DUMMY): Use vax_fix_call_dummy.
 214
 215 2002-04-18  Michael Snyder  <msnyder@redhat.com>
 216
 217         * arm-tdep.h: Change regnum defines to enums for ease of debugging.
 218
 219 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
 220
 221         * vax-tdep.c (vax_frame_chain): New function.
 222         (vax_push_dummy_frame): Ditto.
 223         (vax_pop_frame): Ditto.
 224         * config/vax/tm-vax.h (FRAME_CHAIN): vax_frame_chain.
 225         (FRAMELESS_FUNCTION_INVOCATION): Use
 226         generic_frameless_function_invocation_not.
 227         (PUSH_DUMMY_FRAME): Use vax_push_dummy_frame.
 228         (POP_FRAME): Use vax_pop_frame.
 229
 230 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
 231
 232         * vax-tdep.c (vax_store_struct_return): New function.
 233         (vax_extract_return_value): Ditto.
 234         (vax_store_return_value): Ditto.
 235         (vax_extract_struct_value_address): Ditto.
 236         * config/vax/tm-vax.h (STORE_STRUCT_RETURN): Use
 237         vax_store_struct_return.
 238         (EXTRACT_RETURN_VALUE): Use vax_extract_return_value.
 239         (STORE_RETURN_VALUE): Use vax_store_return_value.
 240         (EXTRACT_STRUCT_VALUE_ADDRESS): Use vax_extract_struct_value_address.
 241
 242 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
 243
 244         * vax-tdep.c (vax_frame_saved_pc): New function.
 245         (vax_frame_args_address_correct): Ditto.
 246         (vax_frame_args_address): Ditto.
 247         (vax_frame_locals_address): Ditto.
 248         (vax_frame_num_args): Move code to be in proximity to
 249         other frame-related functions.
 250         * config/vax/tm-vax.h (INNER_THAN): Use core_addr_lessthan.
 251         (FRAME_SAVED_PC): Use vax_frame_saved_pc.
 252         (FRAME_ARGS_ADDRESS_CORRECT): Use vax_frame_args_address_correct.
 253         (FRAME_ARGS_ADDRESS): Use vax_frame_args_address.
 254         (FRAME_LOCALS_ADDRESS): Use vax_frame_locals_address.
 255
 256 2002-04-22  H.J. Lu  (hjl@gnu.org)
 257
 258         * Makefile.in (FLAGS_TO_PASS): Add libdir, mandir, datadir and
 259         includedir.
 260
 261 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
 262
 263         * vax-tdep.c (vax_frame_init_saved_regs): New function.
 264         * config/vax/tm-vax.h (FRAME_FIND_SAVED_REGS): Remove.
 265         (FRAME_INIT_SAVED_REGS): New macro.
 266
 267 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
 268
 269         * MAINTAINERS: Reflect that the Alpha target has been multi-arch'd.
 270
 271 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
 272
 273         * alpha-nat.c (get_longjmp_target): Use ALPHA_* constants
 274         where needed.
 275         (fetch_osf_core_registers): Likewise.
 276         (supply_gregset): Likewise.
 277
 278 2002-04-22  J. Brobecker  <brobecker@gnat.com>
 279
 280         * symfile.h (get_section_index): Define.
 281         * symfile.c (get_section_index): New function.
 282         * mdebugread.c (SC_IS_SBSS): New macro.
 283         (SC_IS_BSS): Return true for the scBss storage class only, as
 284         the scSBss storage class refers to the .sbss section.
 285         (parse_partial_symbols): Discard the symbols which associated
 286         section does not exist.
 287         Make sure to use the .sbss section index for symbols which
 288         storage class is scBss, rather than using the .bss section index.
 289
 290 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
 291
 292         * vax-tdep.c: Update copyright years.
 293         (vax_register_name): New function.
 294         (vax_register_byte): Ditto.
 295         (vax_register_raw_size): Ditto.
 296         (vax_register_virtual_size): Ditto.
 297         (vax_register_virtual_type): Ditto.
 298         * config/vax/tm-vax.h: Update copyright years.
 299         (REGISTER_NAMES): Remove.
 300         (REGISTER_NAME): Define.
 301         (REGISTER_BYTE): Use vax_register_byte.
 302         (REGISTER_RAW_SIZE): Use vax_register_raw_size.
 303         (REGISTER_VIRTUAL_SIZE): Use vax_register_virtual_size.
 304         (REGISTER_VIRTUAL_TYPE): Use vax_register_virtual_type.
 305
 306 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
 307
 308         * config/sparc/tm-sparc.h (sparc_skip_prologue): Restore
 309         declaration
 310         * arc-tdep.c (arc_prologue_frameless_p): Fix syntax error.
 311
 312 2002-04-21  David S. Miller  <davem@redhat.com>
 313
 314         * arch-utils.c (generic_prologue_frameless_p): Kill
 315         SKIP_PROLOGUE_FRAMELESS_P code.
 316         * config/arc/tm-arc.h (SKIP_PROLOGUE_FRAMELESS_P): Delete
 317         references.
 318         (PROLOGUE_FRAMELESS_P, arc_prologue_frameless_p): New.
 319         * arc-tdep.c (arc_prologue_frameless_p): Implement.
 320         * config/arc/tm-sparc.h (SKIP_PROLOGUE_FRAMELESS_P): Delete
 321         references.
 322         (PROLOGUE_FRAMELESS_P, sparc_prologue_frameless_p): New.
 323         * sparc-tdep.c (sparc_prologue_frameless_p): Implement.
 324         (sparc_gdbarch_init): Pass it to
 325         set_gdbarch_prologue_frameless_p.
 326
 327 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
 328
 329         * Makefile.in (ALLDEPFILES): Add alphabsd-nat.c.
 330         (alphabsd-nat.o): New dependency list.
 331
 332 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
 333
 334         * Makefile.in (ALLDEPFILES): Add alpha-linux-tdep.c and
 335         alphafbsd-tdep.c.
 336         (alpha-linux-tdep.o): New dependency list.
 337         (alphafbsd-tdep.o): Likewise.
 338
 339 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
 340
 341         * alpha-linux-tdep.c: New file.  Move alpha_linux_sigtramp_offset
 342         to here...
 343         * alpha-tdep.c: ...from here.
 344         * config/alpha/alpha-linux.mt (TDEPFILES): Add alpha-linux-tdep.o.
 345
 346 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
 347
 348         * config/alpha/tm-alpha.h: Move alpha_software_single_step
 349         prototype from here...
 350         * alpha-tdep.h: ...to here.
 351
 352 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
 353
 354         * frame.h (selected_frame_level): Document as deprecated.
 355         (frame_relative_level): Declare.
 356         * stack.c (frame_relative_level): New function.
 357         (selected_frame_level): Document as deprecated.
 358         (select_frame): Do not set the selected_frame_level.
 359
 360         * stack.c (frame_info, record_selected_frame): Update.
 361         (frame_command, current_frame_command): Update.
 362         (up_silently_base, up_command, down_silently_base): Update.
 363         (down_command): Update.
 364         * inflow.c (kill_command): Update.
 365         * tracepoint.c (finish_tfind_command): Update.
 366         * corelow.c (core_open): Update.
 367         * thread.c (info_threads_command): Update.
 368         (do_captured_thread_select): Update.
 369         * infcmd.c (finish_command): Update.
 370         * breakpoint.c (insert_breakpoints, do_enable_breakpoint): Update.
 371
 372 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
 373
 374         * config/alpha/tm-fbsd.h (FRAME_CHAIN_VALID): Remove.
 375
 376 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
 377
 378         * arm-tdep.c (arm_breakpoint_from_pc): Make static.  Make return
 379         type const.
 380
 381 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
 382
 383         * alphafbsd-tdep.c: Update copyright years.  Include
 384         alpha-tdep.h.
 385         (alphafbsd_use_struct_convention): Make static.
 386         (alphafbsd_init_abi): New function.
 387         (_initialize_alphafbsd_tdep): New function.
 388         * config/alpha/tm-fbsd.h: Update copyright years.
 389         (USE_STRUCT_CONVENTION): Remove.
 390
 391 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
 392
 393         * alpha-tdep.c (alpha_abi_handler): New structure to describe
 394         an Alpha ABI variant.
 395         (alpha_abi_handler_list): Declare.
 396         (alpha_gdbarch_register_os_abi): New function.
 397         (alpha_gdbarch_init): Give registered ABI variant handlers a
 398         chance to tweak the gdbarch once we have set up defaults.
 399         * alpha-tdep.h: Prototype alpha_gdbarch_register_os_abi.
 400
 401 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
 402
 403         * alpha-tdep.c (alpha_gdbarch_init): Set coerce_float_to_double
 404         to standard_coerce_float_to_double.
 405         * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Remove.
 406
 407 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
 408
 409         * alpha-tdep.h (gdbarch_tdep): Add vm_min_address member.
 410         * alpha-tdep.c (heuristic_proc_start): Use vm_min_address
 411         from gdbarch_tdep rather than a constant.
 412         (alpha_gdbarch_init): Initialize tdep->vm_min_address to
 413         the default text address for all Alpha Unix ABIs.
 414         (alpha_dump_tdep): Report the value of tdep->vm_min_address.
 415         * config/alpha/tm-alpha.h (VM_MIN_ADDRESS): Delete.
 416
 417 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
 418
 419         * alpha-tdep.h: New file.  Includes several Alpha target constants
 420         taken from...
 421         * config/alpha/tm-alpha.h: ...here.  Remove macros that we now
 422         let gdbarch deal with.
 423         (GDB_MULTI_ARCH): Define as GDB_MULTI_ARCH_PARTIAL.
 424         * Makefile.in (alpha-nat.o): Add alpha-tdep.h and $(BFD_SRC)/elf-bfd
 425         to dependency list.
 426         * alpha-nat.c: Include alpha-tdep.h.  Update for adjusted
 427         Alpha target register names.
 428         * alphabsd-nat.c: Likewise.
 429         * alpha-tdep.c: Include alpha-tdep.h.  Update for adjusted
 430         Alpha target register names.  Make serveral routines static.
 431         (alpha_get_saved_register): New function.
 432         (alpha_abi_names): New.
 433         (process_note_abi_tag_sections): New function.
 434         (get_elfosabi): New function.
 435         (alpha_gdbarch_init): New function.
 436         (alpha_dump_tdep): New function.
 437         (_initialize_alpha_tdep): Register alpha_gdbarch_init.
 438
 439 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
 440
 441         * frame.c (find_saved_register): Delete #ifdef
 442         HAVE_REGISTER_WINDOWS code.
 443         * config/sparc/tm-sparc.h: Update comments.
 444         * config/i960/tm-i960.h (HAVE_REGISTER_WINDOWS): Delete macro.
 445
 446 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
 447
 448         * i960-tdep.c (i960_find_saved_register): New function.
 449         (i960_get_saved_register): New function.
 450         * config/i960/tm-i960.h (GET_SAVED_REGISTER): Define.
 451         (i960_get_saved_register): Declare.
 452         * config/i960/tm-i960.h, i960-tdep.c: Update copyright.
 453
 454 2002-04-20  David S. Miller  <davem@redhat.com>
 455
 456         * sparc-nat.c (store-inferior_registers): Fix ambiguous else.
 457
 458 2002-04-20  Andrew Cagney  <ac131313@redhat.com>
 459
 460         * arm-tdep.c (arm_gdbarch_init): Use gdbarch_num_pseudo_regs
 461         instead of NUM_PSEUDO_REGS.
 462
 463 2002-04-20  David S. Miller  <davem@redhat.com>
 464
 465         * config/sparc/tm-linux.h (GDB_MULTI_ARCH): Define to
 466         GDB_MULTI_ARCH_PARTIAL
 467         * config/sparc/tm-sp64linux.h (GDB_MULTI_ARCH): Do not
 468         define, let tm-sp64.h do it.
 469
 470 2002-04-20  Jason Thorpe  <thorpej@wasabisystems.com>
 471
 472         * frame.c (find_saved_register): Avoid a NULL pointer
 473         dereference and actually walk the frame list.
 474
 475 2002-04-20  Andrew Cagney  <ac131313@redhat.com>
 476
 477         * gdbarch.sh (gdbarch_update_p): Keep the list of architectures
 478         sorted in most most-recent-used order.  Document.
 479         * gdbarch.h, gdbarch.c: Regenerate.
 480
 481 2002-04-20  Daniel Jacobowitz  <drow@mvista.com>
 482
 483         * gdbserver/inferiors.c (struct inferior_info): Add regcache_data.
 484         (add_inferior): Call create_register_cache.
 485         (clear_inferiors): Call free_register_cache.
 486         (inferior_regcache_data, set_inferior_regcache_data): New functions.
 487         * gdbserver/regcache.c (struct inferior_regcache_data): New.
 488         (registers): Remove.
 489         (get_regcache): New function.
 490         (create_register_cache, free_register_cache): New functions.
 491         (set_register_cache): Don't initialize the register cache here.
 492         (registers_to_string, registers_from_string, register_data): Call
 493         get_regcache.
 494         * gdbserver/regcache.h: Add prototypes.
 495         * gdbserver/server.h: Likewise.
 496
 497 2002-04-20  Daniel Jacobowitz  <drow@mvista.com>
 498
 499         * gdbserver/mem-break.c: New file.
 500         * gdbserver/mem-break.h: New file.
 501         * gdbserver/Makefile.in: Add mem-break.o rule; update server.h
 502         dependencies.
 503         * gdbserver/inferiors.c (struct inferior_info): Add target_data
 504         member.
 505         (clear_inferiors): Free target_data member if set.
 506         (inferior_target_data, set_inferior_target_data): New functions.
 507         * gdbserver/linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
 508         (i386_stop_pc, i386_set_pc): New.  Add to the_low_target.
 509         * gdbserver/linux-low.c (linux_bp_reinsert): New variable.
 510         (struct inferior_linux_data): New.
 511         (linux_create_inferior): Use set_inferior_target_data.
 512         (linux_attach): Likewise.  Call add_inferior.
 513         (linux_wait_for_one_inferior): New function.
 514         (linux_wait): Call it.
 515         (linux_write_memory): Add const.
 516         (initialize_low): Call set_breakpoint_data.
 517         * gdbserver/linux-low.h (struct linux_target_ops): Add breakpoint
 518         handling members.
 519         * gdbserver/server.c (attach_inferior): Remove extra add_inferior
 520         call.
 521         * gdbserver/server.h: Include mem-break.h.  Update inferior.c
 522         prototypes.
 523         * gdbserver/target.c (read_inferior_memory)
 524         (write_inferior_memory): New functions.
 525         * gdbserver/target.h (read_inferior_memory)
 526         (write_inferior_memory): Change macros to prototypes.
 527         (struct target_ops): Update comments.  Add const to write_memory
 528         definition.
 529
 530 2002-04-19  Andrew Cagney  <ac131313@redhat.com>
 531
 532         * sparc-tdep.c (sparc_get_saved_register): Use get_prev_frame
 533         instead of ->prev.
 534         * z8k-tdep.c (z8k_frame_chain): Do not use ->prev.
 535         * s390-tdep.c (s390_frame_chain): Do not use ->prev.
 536         * rs6000-tdep.c (frame_get_saved_regs): Use rs6000_frame_chain()
 537         instead of ->prev.
 538
 539 2002-04-19  Elena Zannoni  <ezannoni@redhat.com>
 540
 541         Fix PR gdb/471.
 542         * gdbtypes.c (init_simd_type): Rewrite using new functions.
 543         (build_builtin_type_vec128): Ditto.
 544         (append_composite_type_field): Fix calculation of type length in
 545         union case.
 546
 547 2002-04-19  Eli Zaretskii  <eliz@is.elta.co.il>
 548
 549         * config/djgpp/README: Update.
 550
 551         * go32-nat.c (store_register): Cast &a_tss to `char *' to avoid a
 552         compiler warnings.
 553
 554 2002-04-19  Jason Thorpe  <thorpej@wasabisystems.com>
 555
 556         * alpha-tdep.c (setup_arbitrary_frame): Rename...
 557         (alpha_setup_arbitrary_frame): ...to this.
 558         * config/alpha/tm-alpha.h (SETUP_ARBITRARY_FRAME): Update
 559         for alpha_setup_arbitrary_frame.
 560
 561 2002-04-18  Andrew Cagney  <cagney@redhat.com>
 562
 563         * gdbarch.sh (BREAKPOINT_FROM_PC): Return a const buffer.
 564         * gdbarch.h, gdbarch.c: Regenerate.
 565
 566         * defs.h (breakpoint_from_pc_fn): Delete type definition.
 567         * target.h (memory_breakpoint_from_pc): Update declaration.
 568         * config/mcore/tm-mcore.h (mcore_breakpoint_from_p): Ditto.
 569
 570         * arch-utils.c (legacy_breakpoint_from_pc): Update return type.
 571         * mcore-tdep.c (mcore_breakpoint_from_pc): Ditto.
 572         * mem-break.c (memory_breakpoint_from_pc): Ditto.
 573         * rs6000-tdep.c (rs6000_breakpoint_from_pc): Ditto.
 574         * s390-tdep.c (s390_breakpoint_from_pc): Ditto
 575         * xstormy16-tdep.c (xstormy16_breakpoint_from_pc): Ditto.
 576         * mn10300-tdep.c (mn10300_breakpoint_from_pc): Ditto.
 577         * mips-tdep.c (mips_breakpoint_from_pc): Ditto.
 578         * m68hc11-tdep.c (m68hc11_breakpoint_from_pc): Ditto.
 579         * ia64-tdep.c (ia64_breakpoint_from_pc): Ditto.
 580         * d10v-tdep.c (d10v_breakpoint_from_pc): Ditto.
 581         * arch-utils.c (legacy_breakpoint_from_pc): Ditto..
 582
 583         * mem-break.c (default_memory_insert_breakpoint): Make `bp' a
 584         const pointer.
 585         * monitor.c (monitor_insert_breakpoint): Ditto.
 586         * rs6000-tdep.c (rs6000_software_single_step): Ditto for `breakp'.
 587
 588         * config/mcore/tm-mcore.h: Update copyright.
 589         * mem-break.c: Ditto.
 590         * xstormy16-tdep.c: Ditto.
 591
 592 2002-04-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 593
 594         * p-exp.y: Add precedence rule for '^' token.
 595         This removes the shift/reduce conflicts.
 596         Remove the comment concerning these shift/reduce conflicts.
 597
 598 2002-04-18  Elena Zannoni  <ezannoni@redhat.com>
 599
 600         * rs6000-tdep.c (COMMON_UISA_NOFP_REGS): New macro.
 601         (registers_powerpc_nofp): New register set for processors
 602         without floating point unit.
 603
 604 2002-04-18  David S. Miller  <davem@redhat.com>
 605
 606         * MAINTAINERS: Add myself to write-after-approval.
 607
 608 2002-04-17  Michael Snyder  <msnyder@redhat.com>
 609
 610         * MAINTAINERS: Add myself as co-maintainer of testsuite/gdb.asm.
 611
 612 2002-04-17  Andrew Cagney  <ac131313@redhat.com>
 613
 614         * rs6000-tdep.c (frame_initial_stack_address): Use
 615         frame_register_read to read the alloca_reg.
 616
 617 2002-04-17  Andrew Cagney  <ac131313@redhat.com>
 618
 619         * frame.c (find_saved_register): Find saved registers in the next
 620         not prev frame.
 621         Fix PR gdb/365.
 622
 623 2002-04-17  Andrew Cagney  <ac131313@redhat.com>
 624
 625         * gdbarch.sh (LANG): Set to ``c''.
 626
 627 2002-04-15  Andrew Cagney  <ac131313@redhat.com>
 628
 629         * PROBLEMS: Mention hppa2.0-hp-hpux10.20 compile problems.
 630
 631 2002-04-15  Andrew Cagney  <ac131313@redhat.com>
 632
 633         * bcache.c: Include <stddef.h> and <stdlib.h> after "defs.h".
 634         Update copyright.
 635
 636         * hpread.c (hpread_get_lntt): Add declaration.
 637         Also fix PR gdb/391.
 638
 639 2002-04-14  Andrew Cagney  <ac131313@redhat.com>
 640
 641         * acinclude.m4 (AM_PROG_CC_STDC): Import from automake 1.6.
 642         * aclocal.m4, configure: Re-generate.
 643         Fix PR gdb/391.
 644
 645 2002-04-14  Elena Zannoni  <ezannoni@redhat.com>
 646
 647         * mi/mi-cmd-disas.c (dump_insns): Use TARGET_PRINT_INSN
 648         instead of tm_print_insn.
 649
 650 2002-04-14  Elena Zannoni  <ezannoni@redhat.com>
 651
 652         * ppc-bdm.c (bdm_ppc_fetch_registers): Fix typo.
 653
 654 2002-04-14  Andrew Cagney  <ac131313@redhat.com>
 655
 656         * config/pa/tm-hppa.h (FRAME_CHAIN_COMBINE): Delete macro.
 657         * blockframe.c (FRAME_CHAIN_COMBINE): Delete macro.
 658         (get_prev_frame): Do not call FRAME_CHAIN_COMBINE.
 659
 660 2002-04-12  Don Howard  <dhoward@redhat.com>
 661
 662         * cli/cli-cmds.c (init_cli_cmds): Add new user settable value:
 663         max_user_call_depth.
 664         (init_cmd_lists): Initialize the new value;
 665         * cli/cli-script.c (execute_user_command): Limit the call depth of
 666         user defined commands.  This avoids a core-dump when user commands
 667         are infinitly recursive.
 668
 669 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
 670
 671         * ppc-tdep.h (struct gdbarch_tdep): Add new member ``lr_frame_offset''.
 672         * rs6000-tdep.c (rs6000_frame_saved_pc): Use ``lr_frame_offset''
 673         from tdep struct instead of DEFAULT_LR_SAVE.
 674         (rs6000_gdbarch_init): Initialize ``lr_frame_offset''.
 675         * config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Delete.
 676         * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Delete.
 677
 678 2002-04-12  Michael Snyder  <msnyder@redhat.com>
 679
 680         * Remote.c: Spelling fix.
 681         * gcore.c (default_derive_heap_segment): Use bfd_section_name.
 682         If no symbol found for "sbrk", try "_sbrk".
 683         (make_output_phdrs): Use bfd_section_name.
 684         (gcore_copy_callback): Use bfd_section_name.
 685         * eval.c: Indentation fix-ups.
 686         * d10v-tdep.c (d10v_make_iaddr): Make it idempotent,
 687         in case it gets applied to an address that is already
 688         in the instruction space.
 689         * cli/cli-decode.c (help_list): Allow long lines to wrap.
 690         * symfile.c: Fix indentation, long lines.
 691         * source.c: White space fix-up.
 692
 693 2002-04-12  Andrew Cagney  <cagney@redhat.com>
 694
 695         * defs.h (read_relative_register_raw_bytes): Delete declaration.
 696         * frame.c (frame_register_read): New function.  Return non-zero on
 697         success.
 698         (read_relative_register_raw_bytes_for_frame): Delete.
 699         (read_relative_register_raw_bytes): Delete.
 700         * frame.h (frame_register_read): Declare.
 701         * d30v-tdep.c: Update Copyright.  Use frame_register_read.
 702         * sh-tdep.c: Ditto.
 703         * infcmd.c (do_registers_info): Ditto.
 704         * hppa-tdep.c: Ditto.
 705         * rs6000-tdep.c: Ditto.
 706         * h8500-tdep.c: Ditto.
 707         * mips-tdep.c: Ditto.
 708         * h8300-tdep.c: Ditto.
 709         * z8k-tdep.c: Ditto.
 710
 711 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
 712
 713         From Jimi X <jimix@watson.ibm.com>:
 714         * rs6000-tdep.c (rs6000_gdbarch_init): Use rs6000_* methods for
 715         64-bit SysV ABI.
 716
 717 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
 718
 719         From Jimi X <jimix@watson.ibm.com>:
 720         * rs6000-tdep.c (rs6000_gdbarch_init): Compute ``wordsize'' from
 721         bfd info.
 722
 723 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
 724
 725         From Jimi X <jimix@watson.ibm.com>:
 726         * rs6000-tdep.c (powerpc64, 630, rs64ii, rs64iii): Define
 727         register sets for these processor variants.
 728
 729 2002-04-11  Daniel Jacobowitz  <drow@mvista.com>
 730
 731         * gdbserver/linux-low.c (usr_store_inferior_registers): Support
 732         registers which are allowed to fail to store.
 733         * gdbserver/linux-low.h (linux_target_ops): Likewise.
 734         * gdbserver/linux-ppc-low.c (ppc_regmap): Support FPSCR.
 735         (ppc_cannot_store_register): FPSCR may not be storable.
 736         * regformats/reg-ppc.dat: Support FPSCR.
 737
 738 2002-04-11  Kevin Buettner  <kevinb@redhat.com>
 739
 740         * ppc-tdep.h (struct gdbarch_tdep): Add new field ``ppc_fpscr_regnum''.
 741         * ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_store_registers):
 742         Add fpscr as an invalid/unfetchable register.
 743         * ppc-linux-nat.c (ppc_register_u_addr, store_register)
 744         (fetch_ppc_registers, store_ppc_registers, supply_fpregset)
 745         (fill_fpregset): Add support for register fpscr.
 746         (fetch_ppc_registers, store_ppc_registers, supply_gregset)
 747         (fill_gregset): Account for the fact that register ``mq'' might
 748         not exist.
 749         * rs6000-tdep.c (PPC_UISA_SPRS): Use (unused) slot 70 for fpscr.
 750         (registers_power): Add fpscr to register set at slot 71.
 751         (rs6000_gdbarch_init): Account for the fact that ``mq'' doesn't
 752         exist on most PPC architectures.  Initialize ppc_fpscr_regnum.
 753
 754 2002-04-11  Michael Snyder  <msnyder@redhat.com>
 755
 756         * configure.in: Autoconfiscate _SYSCALL32 define for solaris.
 757         * configure: Regenerate.
 758         * config.in: Regenerate.
 759         * acconfig.h: Add define for _SYSCALL32.
 760         * core-sol2.c: Remove #define _SYSCALL32.
 761         * solib-legacy.c: Remove #define _SYSCALL32.
 762
 763 2002-04-10  Andrew Cagney  <ac131313@redhat.com>
 764
 765         * stack.c (select_frame): Cleanup internal error message, do not
 766         use %p.
 767
 768 2002-04-10  Andrew Cagney  <ac131313@redhat.com>
 769
 770         * stack.c (select_frame): Check that selected_frame and the
 771         specified level are as expected.
 772         * blockframe.c (get_prev_frame): Set the `level' from next_frame.
 773         Update copyright.
 774         * frame.h (struct frame_info): Add field `level'.  Update
 775         copyright.
 776         Work-in-progress PR gdb/464.
 777
 778 2002-04-10  Andrew Cagney  <ac131313@redhat.com>
 779
 780         * maint.c (maint_print_section_info): Rename print_section_info.
 781         (print_bfd_section_info, print_objfile_section_info): Update.
 782         * inferior.h (struct gdbarch): Add opaque declaration.
 783         * gdbarch.sh: Add include of "inferior.h" to gdbarch.sh.
 784         * gdbarch.h: Regenerate.
 785
 786 2002-04-10  Michal Ludvig  <mludvig@suse.cz>
 787
 788         * x86-64-linux-nat.c (child_resume, child_xfer_memory): Delete.
 789         (PTRACE_XFER_TYPE): Moved to config/i386/nm-x86-64.h.
 790         (kernel_u_size): Added.
 791         * config/i386/nm-x86-64.h (CHILD_XFER_MEMORY, CHILD_RESUME): Delete.
 792         (PTRACE_XFER_TYPE): Moved here from config/i386/nm-x86-64.h.
 793
 794 2002-04-04  Jim Ingham  <jingham@apple.com>
 795
 796        * valarith.c (find_size_for_pointer_math): New function, either returns
 797        the size for a pointer's target, returns 1 for void *, or errors for
 798        incomplete types.
 799        (value_add, value_sub): use find_size_for_pointer_math.
 800
 801 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
 802
 803         * linux-low.c (linux_look_up_symbols): New hook.
 804         (linux_target_ops): Add linux_look_up_symbols.
 805         * remote-utils.c (decode_address): New function.
 806         (look_up_one_symbol): New function.
 807         * server.c (handle_query): Call target look_up_symbols hook.
 808         * server.h (look_up_one_symbol): Add prototype.
 809         * target.h (struct target_ops): Add look_up_symbols hook.
 810
 811 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
 812
 813         * gdbserver/server.h: Include <string.h> if HAVE_STRING_H.
 814         * ChangeLog: Correct paths in last ChangeLog entry.
 815
 816 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
 817
 818         * gdbserver/linux-low.h: Remove obsolete prototypes.
 819         (struct linux_target_ops): New.
 820         (extern the_low_target): New.
 821         * gdbserver/linux-low.c (num_regs, regmap): Remove declarations.
 822         (register_addr): Use the_low_target explicitly.
 823         (fetch_register): Likewise.
 824         (usr_fetch_inferior_registers): Likewise.
 825         (usr_store_inferior_registers): Likewise.
 826         * gdbserver/linux-arm-low.c (num_regs): Remove.
 827         (arm_num_regs): Define.
 828         (arm_regmap): Renamed from regmap, made static.
 829         (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
 830         made static.
 831         (arm_cannot_store_register): Renamed from cannot_store_register,
 832         made static.
 833         (the_low_target): New.
 834         * gdbserver/linux-i386-low.c (num_regs): Remove.
 835         (i386_num_regs): Define.
 836         (i386_regmap): Renamed from regmap, made static.
 837         (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
 838         made static.
 839         (i386_cannot_store_register): Renamed from cannot_store_register,
 840         made static.
 841         (the_low_target): New.
 842         * gdbserver/linux-ia64-low.c (num_regs): Remove.
 843         (ia64_num_regs): Define.
 844         (ia64_regmap): Renamed from regmap, made static.
 845         (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
 846         made static.
 847         (ia64_cannot_store_register): Renamed from cannot_store_register,
 848         made static.
 849         (the_low_target): New.
 850         * gdbserver/linux-m68k-low.c (num_regs): Remove.
 851         (m68k_num_regs): Define.
 852         (m68k_regmap): Renamed from regmap, made static.
 853         (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
 854         made static.
 855         (m68k_cannot_store_register): Renamed from cannot_store_register,
 856         made static.
 857         (the_low_target): New.
 858         * gdbserver/linux-mips-low.c (num_regs): Remove.
 859         (mips_num_regs): Define.
 860         (mips_regmap): Renamed from regmap, made static.
 861         (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
 862         made static.
 863         (mips_cannot_store_register): Renamed from cannot_store_register,
 864         made static.
 865         (the_low_target): New.
 866         * gdbserver/linux-ppc-low.c (num_regs): Remove.
 867         (ppc_num_regs): Define.
 868         (ppc_regmap): Renamed from regmap, made static.
 869         (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
 870         made static.
 871         (ppc_cannot_store_register): Renamed from cannot_store_register,
 872         made static.
 873         (the_low_target): New.
 874         * gdbserver/linux-s390-low.c (num_regs): Remove.
 875         (s390_num_regs): Define.
 876         (s390_regmap): Renamed from regmap, made static.
 877         (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
 878         made static.
 879         (s390_cannot_store_register): Renamed from cannot_store_register,
 880         made static.
 881         (the_low_target): New.
 882         * gdbserver/linux-sh-low.c (num_regs): Remove.
 883         (sh_num_regs): Define.
 884         (sh_regmap): Renamed from regmap, made static.
 885         (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
 886         made static.
 887         (sh_cannot_store_register): Renamed from cannot_store_register,
 888         made static.
 889         (the_low_target): New.
 890         * gdbserver/linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
 891         (the_low_target): New.
 892
 893 2002-04-09  Andrew Cagney  <ac131313@redhat.com>
 894
 895         * frame.c (read_relative_register_raw_bytes_for_frame): Do not
 896         override FP_REGNUM with frame->fp.  Update copyright.
 897         * parse.c (num_std_regs, std_regs): Delete.
 898         (target_map_name_to_register): Do not search std_regs.  Update
 899         function description.
 900         * parser-defs.h (num_std_regs, std_regs, struct std_regs): Delete
 901         declarations.  Update copyright.
 902         Fix PR gdb/251.
 903
 904 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
 905
 906         * gdbserver/Makefile.in: Add stamp-h target.
 907         * gdbserver/configure.in: Create stamp-h.
 908         * gdbserver/configure: Regenerated.
 909
 910 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
 911
 912         * gdbserver/inferiors.c: New file.
 913         * gdbserver/target.c: New file.
 914         * gdbserver/target.h: New file.
 915         * gdbserver/Makefile.in:  Add target.o and inferiors.o.  Update
 916         dependencies.
 917         * gdbserver/linux-low.c (inferior_pid): New static variable,
 918         moved from server.c.
 919         (linux_create_inferior): Renamed from create_inferior.
 920         Call add_inferior.  Return 0 on success instead of a PID.
 921         (linux_attach): Renamed from myattach.
 922         (linux_kill): Renamed from kill_inferior.  Call clear_inferiors ().
 923         (linux_thread_alive): Renamed from mythread_alive.
 924         (linux_wait): Renamed from mywait.  Call clear_inferiors () if the
 925         child dies.
 926         (linux_resume): Renamed from myresume.  Add missing ``return 0''.
 927         (regsets_store_inferior_registers): Correct error message.
 928         Add missing ``return 0''.
 929         (linux_fetch_registers): Renamed from fetch_inferior_registers.
 930         (linux_store_registers): Renamed from store_inferior_registers.
 931         (linux_read_memory): Renamed from read_inferior_memory.
 932         (linux_write_memory): Renamed from write_inferior_memory.
 933         (linux_target_ops): New structure.
 934         (initialize_low): Call set_target_ops ().
 935         * gdbserver/remote-utils.c (unhexify): New function.
 936         (hexify): New function.
 937         (input_interrupt): Send signals to ``signal_pid''.
 938         * gdbserver/server.c (inferior_pid): Remove.
 939         (start_inferior): Update create_inferior call.
 940         (attach_inferior): Call add_inferior.
 941         (handle_query): New function.
 942         (main): Call handle_query for `q' packets.
 943         * gdbserver/server.h: Include "target.h".  Remove obsolete prototypes.
 944         Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
 945
 946 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
 947
 948         * gdbserver/Makefile.in: Add WARN_CFLAGS.  Update configury
 949         dependencies.
 950         * gdbserver/configure.in: Check for <string.h>
 951         * gdbserver/configure: Regenerate.
 952         * gdbserver/config.in: Regenerate.
 953         * gdbserver/gdbreplay.c: Include needed system headers.
 954         (remote_open): Remove strchr prototype.
 955         * gdbserver/linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
 956         * gdbserver/regcache.c (supply_register): Change buf argument to const void *.
 957         (supply_register_by_name): Likewise.
 958         (collect_register): Change buf argument to void *.
 959         (collect_register_by_name): Likewise.
 960         * gdbserver/regcache.h: Add missing prototypes.
 961         * gdbserver/remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
 962         * gdbserver/server.c (handle_query): New function.
 963         (attached): New static variable, moved out of main.
 964         (main): Quiet longjmp clobber warnings.
 965         * gdbserver/server.h: Add ATTR_NORETURN and ATTR_FORMAT.  Update prototypes.
 966         * gdbserver/utils.c (error): Remove NORETURN.
 967         (fatal): Likewise.
 968
 969 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
 970
 971         * symtab.h (ALL_BLOCK_SYMBOLS): Don't dereference the pointer
 972         after the last symbol in a block.
 973
 974 2002-04-09  Pierre Muller  <muller@ics.u-strasbg.fr>
 975
 976         * p-exp.y (yylex): Handle also the fact that is_a_field_of_this
 977         is non zero as a found symbol.
 978
 979 2002-04-08  Andrew Cagney  <ac131313@redhat.com>
 980
 981         * findvar.c: Include "builtin-regs.h".
 982         (value_of_register): Call value_of_builtin_reg when applicable.
 983         * parse.c: Include "builtin-regs.h" and "gdb_assert.h".
 984         (target_map_name_to_register): Call
 985         builtin_reg_map_name_to_regnum.
 986         * Makefile.in (SFILES): Add builtin-regs.c and std-regs.c.
 987         (COMMON_OBS): Add builtin-regs.o and std-regs.o.
 988         (builtin_regs_h): Define.
 989         (builtin-regs.o): New target.
 990         (findvar.o): Add $(builtin_regs_h).
 991         * builtin-regs.c, builtin-regs.h: New files.
 992         * std-regs.c: New file.
 993         Partial fix for PR gdb/251.
 994
 995 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
 996
 997         * rs6000-tdep.c (rs6000_gdbarch_init): Don't set tm_print_insn;
 998         it's no longer required.
 999
1000 2002-04-08  Andrew Cagney  <ac131313@redhat.com>
1001
1002         * Makefile.in (gdbtk-wrapper.o): Add missing dependencies.
1003
1004 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
1005
1006         From Jimi X <jimix@watson.ibm.com>:
1007         * rs6000-tdep.c (rs6000_software_single_step): Use
1008         rs6000_breakpoint_from_pc() to fetch breakpoint instruction
1009         and size.  Use target_insert_breakpoint() and
1010         target_remove_breakpoint() to insert and remove breakpoints
1011         instead of explicit memory reads and writes.
1012
1013 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
1014
1015         * config/powerpc/tm-ppc-eabi.h (ELF_OBJECT_FORMAT): Delete.
1016         * rs6000-tdep.c (rs6000_push_arguments): Eliminate
1017         ELF_OBJECT_FORMAT ifdef.
1018
1019 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
1020
1021         From Jimi X <jimix@watson.ibm.com>:
1022         * rs6000-tdep.c (rs6000_gdbarch_init): Use set_gdbarch_print_insn().
1023
1024 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
1025
1026         From Jimi X <jimix@watson.ibm.com>:
1027         * rs6000-tdep.c (rs6000_fix_call_dummy): Delete unused macro
1028         definitions for TOC_ADDR_OFFSET and TARGET_ADDR_OFFSET.
1029
1030 2002-04-07  Mark Kettenis  <kettenis@gnu.org>
1031
1032         * fbsd-proc.c (child_pid_to_exec_file, fbsd_find_memory_regions):
1033         s/asprintf/xasprintf/.
1034         (fbsd_make_corefile_notes): s/strdup/xstrdup/.
1035
1036 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
1037
1038         I believe Jeff Law denies responsability for this one:
1039         * config/pa/hpux11w.mh (MH_CFLAGS): Add -Dvfork=fork.
1040         * config/pa/hpux11.mh (MH_CFLAGS): Add -Dvfork=fork.
1041         * config/pa/hpux1020.mh (MH_CFLAGS): Add -Dvfork=fork.
1042         Work-around for PR gdb/366.
1043
1044 2002-04-07  Elena Zannoni  <ezannoni@redhat.com>
1045
1046         * remote-e7000.c (write_small, e7000_read_inferior_memory,
1047         e7000_read_inferior_memory_large, e7000_insert_breakpoint,
1048         e7000_remove_breakpoint): Use paddr_nz() to print addresses.
1049
1050 2002-04-07  Elena Zannoni  <ezannoni@redhat.com>
1051
1052         * sh-tdep.c (sh_fp_frame_init_saved_regs,
1053         sh_nofp_frame_init_saved_regs): Use alloca() for 'where'
1054         information.
1055
1056 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
1057
1058         * MAINTAINERS (Misc): List Daniel Jacobowitz as the GDBSERVER
1059         maintainer.
1060
1061 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
1062
1063         * README (Reporting Bugs in GDB): Document the bug web page as the
1064         prefered way of submitting bugs.
1065         Fix PR gdb/402.
1066
1067 2002-04-06  Andrew Cagney  <ac131313@redhat.com>
1068
1069         * gdbarch.sh (FP_REGNUM, PC_REGNUM, SP_REGNUM): Allow default of
1070         -1.  Update comment.
1071         * gdbarch.h, gdbarch.c: Re-generate.
1072
1073 2002-04-07  Andreas Schwab  <schwab@suse.de>
1074
1075         * m68klinux-nat.c (fill_fpregset): Properly pass address of
1076         buffer to regcache_collect.
1077
1078 2002-04-06  Andrew Cagney  <ac131313@redhat.com>
1079
1080         * gdbarch.sh (PS_REGNUM): Add.  Document.  Default to -1.
1081         * gdbarch.c, gdbarch.h: Re-generate.
1082
1083 2002-04-06  Andrew Cagney  <ac131313@redhat.com>
1084
1085         * symtab.c (lookup_symtab): Remove ``const'' from ``rp''
1086         declaration.  Fix -Werror.
1087
1088 2002-04-05  Daniel Jacobowitz  <drow@mvista.com>
1089
1090         * gdbarch.sh (initialize_non_multiarch): Call init_gdbarch_swap.
1091         * gdbarch.c: Regenerate.
1092
1093 2002-04-05  Michael Snyder  <msnyder@redhat.com>
1094
1095         * breakpoint.c (clear_command): Rewrite middle section to
1096         combine two loops with identical control conditions.
1097         Add a cleanup to eliminate a memory leak.
1098         * cli/cli-dump.c (restore_section_callback): Use paddr_nz.
1099
1100 2002-04-05  H.J. Lu  (hjl@gnu.org)
1101
1102         * solib-svr4.c (bkpt_names): Add "__start".
1103
1104 2002-04-04  Andrew Cagney  <ac131313@redhat.com>
1105
1106         * sparc-tdep.c (sparc_push_dummy_frame): Use GDB_TARGET_IS_SPARC64
1107         as test for 64 bit target.
1108
1109 2002-04-05  Andrew Cagney  <ac131313@redhat.com>
1110
1111         * h8500-tdep.c (h8500_write_fp): Delete function.
1112         * dwarf2cfi.c (cfi_write_fp): Document as not used.
1113         * mips-tdep.c (mips_gdbarch_init): Do not set write_fp.
1114         * ia64-tdep.c (ia64_gdbarch_init): Do not set write_fp.
1115         * m68hc11-tdep.c (m68hc11_gdbarch_init): Do not set write_fp.
1116         * rs6000-tdep.c (rs6000_gdbarch_init): Do not set write_fp.
1117         * s390-tdep.c (s390_gdbarch_init): Do not set write_fp.
1118         (s390_write_fp):
1119         * sh-tdep.c (sh_gdbarch_init): Do not set write_fp.
1120         * x86-64-tdep.c (i386_gdbarch_init): Do not set write_fp.
1121         * d10v-tdep.c (d10v_gdbarch_init): Do not set write_fp.
1122         (d10v_write_fp): Delete function.
1123         * inferior.h (write_fp, generic_target_write_fp): Delete
1124         declarations.
1125         * regcache.c (generic_target_write_fp): Delete function.
1126         (write_fp): Delete function.
1127         * gdbarch.sh (TARGET_WRITE_FP): Delete.
1128         * gdbarch.h, gdbarch.c: Regenerate.
1129         * config/v850/tm-v850.h (TARGET_WRITE_FP): Delete macro.
1130         * config/sparc/tm-sp64.h (TARGET_WRITE_FP): Delete macro.
1131         (sparc64_write_fp): Delete declaration.
1132         * config/h8500/tm-h8500.h (TARGET_WRITE_FP): Delete macro.
1133         (h8500_write_fp): Delete declaration.
1134
1135 2002-04-04  Andrew Cagney  <ac131313@redhat.com>
1136
1137         * sparc-tdep.c (sparc64_write_fp): Delete.
1138         (sparc_push_dummy_frame): Replace write_fp call with code to store
1139         the FP directly.
1140         (sparc_gdbarch_init): Do not initialize write_fp.
1141
1142 2002-04-05  Kevin Buettner  <kevinb@redhat.com>
1143
1144         * rs6000-tdep.c (skip_prologue): Eliminate unused/unreachable
1145         clause.
1146
1147 2002-03-29  Jim Blandy  <jimb@redhat.com>
1148
1149         * stack.c (get_selected_block): Add new argument `addr_in_block',
1150         used to return the exact code address we used to select the block,
1151         not just the block.
1152         * blockframe.c (get_frame_block, get_current_block): Same.
1153         * frame.h (get_frame_block, get_current_block,
1154         get_selected_block): Update declarations.
1155         * linespec.c, stack.c, blockframe.c, breakpoint.c, findvar.c,
1156         linespec.c, varobj.c, printcmd.c, symtab.c: Callers changed.
1157
1158 2002-04-05  Michael Snyder  <msnyder@redhat.com>
1159
1160         * breakpoint.c (insert_breakpoints): Change 'hw' to 'hardware in
1161         warning message.
1162
1163 2002-04-05  J. Brobecker  <brobecker@gnat.com>
1164
1165         * utils.c (xfullpath): New function.
1166         * defs.h (xfullpath): Add declaration.
1167         * source.c (openp): Use xfullpath in place of gdb_realpath to
1168         avoid resolving the basename part of filenames when the
1169         associated file is a symbolic link. This fixes a potential
1170         inconsistency between the filenames known to GDB and the
1171         filenames it prints in the annotations.
1172         * symtab.c (lookup_symtab): Use the new xfullpath function, in order
1173         to be able to match a filename with either the real filename, or
1174         the name of any symbolic link to this file.
1175         (lookup_partial_symtab): Ditto.
1176
1177 2002-04-04  Michael Snyder  <msnyder@redhat.com>
1178
1179         * breakpoint.c: Add support for hardware breakpoints in overlays.
1180         (overlay_events_enabled): New state variable.
1181         (insert_breakpoints): Use overlay_events_enabled to decide
1182         whether to attempt to set a breakpoint at the overlay load addr.
1183         Handle bp_hardware_breakpoint as well as bp_breakpoint.
1184         (remove_breakpoint): Use overlay_events_enabled to decide
1185         whether breakpoints need to be removed from overlay load addr.
1186         Handle bp_hardware_breakpoint as well as bp_breakpoint.
1187         (bpstat_stop_status): Handle bp_hardware_breakpoint in overlays.
1188         (create_overlay_event_breakpoint, enable_overlay_breakpoints,
1189         disable_overlay_breakpoints): Update overlay_events_enabled.
1190
1191 2002-04-04  Daniel Jacobowitz  <drow@mvista.com>
1192
1193         * dwarf2read.c (struct function_range): New.
1194         (cu_first_fn, cu_last_fn, cu_cached_fn): New.
1195         (check_cu_functions): New.
1196         (read_file_scope): Initialize global function lists.
1197         Call dwarf_decode_line after processing children.
1198         (read_func_scope): Add to global function list.
1199         (dwarf_decode_lines): Call check_cu_functions everywhere
1200         record_line is called.  Call record_line with a linenumber
1201         of 0 to mark sequence ends.
1202
1203 2002-04-04  Michal Ludvig  <mludvig@suse.cz>
1204
1205         * x86-64-linux-nat.c (child_xfer_memory): x86-64 ptrace() ABI
1206         change sync with glibc.
1207
1208 2002-04-03  Jim Blandy  <jimb@redhat.com>
1209
1210         * configure.in: Call AC_C_INLINE.
1211         * configure: Regenerated.
1212
1213 2002-04-01  Daniel Jacobowitz  <drow@mvista.com>
1214
1215         * rs6000-tdep.c: Change #include of "bfd/libcoff.h"
1216         and "bfd/libbfd.h" to "libcoff.h" and "libbfd.h".
1217
1218 2002-03-31  Mark Kettenis  <kettenis@gnu.org>
1219
1220         * NEWS: Mention gcore support on FreeBSD/i386.
1221
1222         * fbsd-proc.c: New file.
1223         * config/i386/nm-fbsd.h (CHILD_PID_TO_EXEC_FILE): Define.
1224         * config/i386/fbsd.mh (NATDEPFILES): Add gcore.o and fbsd-proc.o.
1225
1226         * lin-lwp.c (child_wait): Check SAVE_ERRNO instead of ERRNO in
1227         while statement.
1228
1229 2002-03-29  Jim Blandy  <jimb@redhat.com>
1230
1231         * cli/cli-dump.c (_initialize_cli_dump): Older GCC's tolerate
1232         unescaped newlines in string literals, but newer ones don't.  So
1233         escape them.
1234
1235 2002-03-26  Michael Snyder  <msnyder@redhat.com>
1236             Andrew Cagney <cagney@redhat.com>
1237
1238         * cli/cli-dump.c: New file.  Dump memory to file,
1239         restore file to memory.
1240         * cli/cli-dump.h: New file.
1241         * Makefile.in: Add rules, dependencies for cli-dump.o.
1242         * NEWS: Mention new commands.
1243
1244 2002-03-28  Michael Snyder  <msnyder@redhat.com>
1245
1246         * symfile.c (symbol_file_add): Move test for null symbols to later.
1247
1248 2002-03-27  Andrew Cagney  <ac131313@redhat.com>
1249
1250         From veksler at il.ibm.com:
1251         * utils.c (gdb_realpath): If canonicalize_file_name fails, return
1252         the xstrduped original path.
1253         Fix PR gdb/417.
1254
1255 2002-03-27  Michael Snyder  <msnyder@redhat.com>
1256
1257         * breakpoint.c (_initialize_breakpoint): Clean up help string.
1258         * infcmd.c (_initialize_infcmd): Ditto.
1259         * language.c (_initialize_language): Ditto.
1260         * symfile.c (_initialize_symfile): Ditto.
1261         * top.c (_init_main): Ditto.
1262         * cli/cli-cmds.c (init_cli_cmds): Ditto.
1263
1264 2002-03-27  Elena Zannoni  <ezannoni@redhat.com>
1265
1266         * rs6000-tdep.c (struct rs6000_framedata): Add fields for AltiVec
1267         vector registers handling.
1268         (skip_prologue): Handle new AltiVec instructions.  Fill in new
1269         fields of frame data.
1270         (frame_get_saved_regs): Fill in information for AltiVec registers.
1271
1272 2002-03-27  Jim Blandy  <jimb@redhat.com>
1273
1274         * symtab.h (SYMBOL_INIT_MANGLED_NAME): Turn this macro's body into
1275         a function; leave this macro here to invoke that function.
1276         (symbol_init_mangled_name): Declaration for that function.
1277         * symtab.c (symbol_init_mangled_name): New function.
1278
1279 2002-03-27  Andrew Cagney  <ac131313@redhat.com>
1280
1281         * valarith.c: Replace strerror with safe_strerror.
1282         * tracepoint.c: Ditto.
1283         * lin-lwp.c: Ditto.
1284         * go32-nat.c: Ditto.
1285         * inflow.c: Ditto.
1286         * gnu-nat.c: Ditto.
1287
1288 2002-03-27  Andreas Schwab  <schwab@suse.de>
1289
1290         * event-top.c (command_line_handler): Remove useless if.
1291
1292 2002-03-27  Andreas Jaeger  <aj@suse.de>
1293
1294         * dwarf2cfi.c: Give credit to Daniel Berlin, reformat copyright
1295         comment.
1296
1297 2002-03-27  Michal Ludvig  <mludvig@suse.cz>
1298
1299         * x86-64-tdep.h (X86_64_NUM_REGS, X86_64_NUM_GREGS): Delete #defines.
1300         (x86_64_num_regs, x86_64_num_gregs): Added extern variables.
1301         * x86-64-linux-nat.c (x86_64_regmap): Swapped RBX <> RDX, added DS, ES, FS, GS.
1302         (x86_64_linux_dr_get_status, supply_gregset),
1303         (fill_gregset): Changed X86_64_NUM_GREGS to x86_64_num_gregs.
1304         * x86-64-tdep.c (x86_64_register_raw_size_table): Delete.
1305         (x86_64_register_info_table): Add.
1306         (X86_64_NUM_REGS, X86_64_NUM_GREGS): Add.
1307         (x86_64_register_raw_size, x86_64_register_virtual_type),
1308         (x86_64_register_name, _initialize_x86_64_tdep): Changed to reflect new
1309         general x86_64_register_info_table.
1310         (i386_gdbarch_init): gdbarch_register_bytes is now set
1311         dynamicaly during initialization.
1312         * regformats/reg-x86-64.dat: Synced with changes to registers above.
1313         * gdbserver/linux-x86-64-low.c: Ditto.
1314
1315 2002-03-27  Daniel Jacobowitz  <drow@mvista.com>
1316
1317         * gdbserver/server.c (main): Call target_signal_to_host_p
1318         and target_signal_to_host on signals received from the remote.
1319         * gdbserver/remote-utils.c (prepare_resume_reply): Call
1320         target_signal_from_host on signals sent to the remote.
1321         * gdbserver/server.h: Add prototypes.  Include "gdb/signals.h".
1322         * gdbserver/Makefile.in: Add signals.o.  Add -I${INCLUDE_DIR}.
1323
1324 2002-03-27  Daniel Jacobowitz  <drow@mvista.com>
1325
1326         * signals/signals.c: Include "server.h" in gdbserver build.
1327         (target_signal_from_name): Don't use STREQ.
1328         (_initialize_signals): Likewise.  Don't include function in
1329         gdbserver build.
1330
1331 2002-03-27  Daniel Jacobowitz  <drow@mvista.com>
1332
1333         * signals.c: Moved to...
1334         * signals/signals.c: Here.
1335         * Makefile (signals.o): Update.
1336
1337 2002-03-26  Jeff Law (law@redhat.com)
1338
1339         * somread.c (som_symtab_read): Remove some commented out code and
1340         updated related comments.  Do not set the minimal symbol table to
1341         mst_solib_trampoline for ST_ENTRY symbols with SS_LOCAL scope
1342         in a dynamic executable.
1343         * hppa-tdep.c (find_proc_framesize): Sanely handle the case
1344         where we are unable to find the minimal symbol for the given
1345         PC value.
1346
1347 2002-03-25  Jeff Law (law@redhat.com)
1348
1349         * linux-proc.c (read_mapping): Scan up to end of line for filename.
1350
1351 2002-03-25  Michal Ludvig  <mludvig@suse.cz>
1352
1353         * x86-64-tdep.c (x86_64_skip_prologue): Rewritten from scratch.
1354
1355 2002-03-23  Andrew Cagney  <ac131313@redhat.com>
1356
1357         * command.h: Update copyright.
1358         (struct cmd_list_element): Replace definition with opaque
1359         declaration.
1360         (enum cmd_types): Document that it will eventually be moved to
1361         cli/cli-decode.h
1362         (CMD_DEPRECATED, DEPRECATED_WARN_USER): Delete macros.
1363         (MALLOCED_REPLACEMENT): Delete macro.
1364         * Makefile.in (cli_decode_h): Add $(command_h).
1365         (top.o, completer.o, maint.o): Add dependency on $(cli_decode_h).
1366         * top.c: Include "cli/cli-decode.h".
1367         * completer.c: Include "cli/cli-decode.h".
1368         * maint.c: Include "cli/cli-decode.h".
1369         * cli/cli-decode.h: Include "command.h".
1370         (enum command_class): Delete.
1371         (enum cmd_types): Comment out.
1372         (enum cmd_auto_boolean): Delete.
1373         (enum var_types): Delete.
1374
1375 2002-03-23  Andrew Cagney  <ac131313@redhat.com>
1376
1377         * cli/cli-decode.c: Include "gdb_assert.h".
1378         (add_set_or_show_cmd): New static function.
1379         (add_set_cmd): Rewrite.  Use add_set_or_show_cmd.
1380         (add_show_from_set): Rewrite. Use add_set_or_show_cmd.  Don't copy
1381         all fields, such as func, from the set command.
1382
1383 2002-03-23  Andrew Cagney  <ac131313@redhat.com>
1384
1385         * MAINTAINERS (sh-elf): Change warning flag to -w.
1386
1387 2002-03-23  Andrew Cagney  <cagney@redhat.com>
1388
1389         * defs.h (error): Add printf format attribute.
1390         * thread-db.c (thread_from_lwp): Fix error format string.
1391         * stack.c (parse_frame_specification): Ditto.
1392         * cli/cli-decode.c (undef_cmd_error): Ditto.
1393         * scm-lang.c (scm_lookup_name): Ditto.
1394         * tracepoint.c (trace_error): Ditto.
1395         * remote-utils.c (usage): Ditto.
1396         * remote.c (compare_sections_command): Ditto.
1397         Fix PR gdb/328.
1398
1399 2002-03-22  Andrew Cagney  <ac131313@redhat.com>
1400
1401         * gdbtypes.c (append_composite_type_field): New function.
1402         (init_composite_type): New function.
1403         * gdbtypes.h (append_composite_type_field): Declare.
1404         (init_composite_type): Ditto.
1405
1406 2002-03-22  Elena Zannoni  <ezannoni@redhat.com>
1407
1408         * ppc-linux-tdep.c (ppc_sysv_abi_use_struct_convention): New
1409         function.
1410         * ppc-tdep.h (ppc_sysv_abi_use_struct_convention): Export.
1411         * rs6000-tdep.c (rs6000_gdbarch_init): Use different
1412         structure returning convention for SYSV ABI case, but not
1413         for GNU/Linux, FreeBSD, or NetBSD.
1414
1415 2002-03-22  Daniel Jacobowitz  <drow@mvista.com>
1416
1417         * symtab.h (lookup_block_symbol): Add mangled_name argument
1418         to prototype.
1419
1420         * symmisc.c (maintenance_check_symtabs): Call lookup_block_symbol
1421         with new mangled_name argument.
1422         * linespec.c (decode_line_1): Likewise.
1423         * valops (value_of_this): Likewise.
1424         * symtab.c (lookup_transparent_type): Likewise.
1425         (lookup_symbol_aux): Likewise.  Accept new mangled_name argument.
1426         (lookup_symbol): If we are given a mangled name, pass it down
1427         to lookup_symbol_aux.
1428         (lookup_block_symbol): If we are given a mangled name to check
1429         against, only return symbols which match it.
1430
1431 2002-03-22  Christopher Faylor  <cgf@redhat.com>
1432
1433         * win32-nat.c (child_create_inferior): Check for proper shell to use
1434         here, in case the user changes it on the fly.
1435         (_initialize_inftarg): Remove shell path considerations.
1436
1437 2002-03-21  Elena Zannoni  <ezannoni@redhat.com>
1438
1439         * rs6000-tdep.c (rs6000_gdbarch_init): Use correct max size value
1440         for gdbarch_max_register_raw_size and max_register_virtual_size.
1441         Adjust copyright year.
1442
1443 2002-03-21  Daniel Jacobowitz  <drow@mvista.com>
1444
1445          * dbxread.c (process_one_symbol): Extend the first N_SLINE
1446          in a function to cover the entire beginning of the function
1447          as well if it does not already.
1448
1449 2002-03-21  Tom Rix  <trix@redhat.com>
1450
1451         * rs6000-nat.c (rs6000_ptrace32): Renamed from ptrace32.
1452         (rs6000_ptrace64): Renamed from ptrace64.
1453
1454 2002-03-20  Martin M. Hunt  <hunt@redhat.com>
1455
1456         * gdbserver/remote-utils.c (remote_open): Don't call
1457         getprotobyname, we're all using TCP here so just use
1458         IPPROTO_TCP.
1459         * gdbserver/gdbreplay.c (remote_open): Ditto.
1460
1461 2002-03-20  Martin M. Hunt  <hunt@redhat.com>
1462
1463         * regcache.c (_initialize_regcache): No need to call
1464         build_regcache() at this time; it gets called whenever
1465         the gdbarch changes.
1466
1467 2002-03-20  David O'Brien  <obrien@FreeBSD.org>
1468
1469         * sparc-nat.c:  Include sys/param.h where possible.
1470
1471 2002-03-20  Daniel Jacobowitz  <drow@mvista.com>
1472
1473         Fix PR gdb/422.
1474         * c-lang.c (c_create_fundamental_type): Handle FT_COMPLEX,
1475         FT_DBL_PREC_COMPLEX, and FT_EXT_PREC_COMPLEX.
1476         * dwarf2read.c (read_base_type): Set TYPE_TARGET_TYPE for
1477         complex types.
1478         * stabsread.c (rs6000_builtin_type): Likewise.
1479         (read_sun_floating_type): Likewise.
1480
1481 2002-03-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1482
1483         * stabsread.c (read_member_functions): Remove skip code for duplicate
1484         constructor/destructor methods.  Use standard parsing for these
1485         methods and just do not chain them to the list of methods after
1486         parsing.
1487
1488 2002-03-19  Alexandre Oliva  <aoliva@redhat.com>
1489
1490         * coffread.c: Remove redundant static declarations.  Replace
1491         occurrences of `PTR' with `void *'.
1492         * elfread.c, mdebugread.c, minsyms.c, mipsread.c: Likewise.
1493         * top.h (quit_cover): Likewise.
1494         * defs.h (catch_errors): Likewise.
1495
1496 2002-03-18  Andrew Cagney  <ac131313@redhat.com>
1497
1498         * defs.h (XMALLOC): Define.
1499         * gdb-events.sh (XMALLOC): Delete macro.
1500         * gdb-events.c, gdb-events.h: Regenerate.
1501         * gdbarch.sh (XMALLOC): Delete macro.
1502         * gdbarch.c: Regenerate.
1503         * serial.c (XMALLOC): Delete macro.
1504         * ui-file.c (XMALLOC): Ditto.
1505         * ser-unix.h (XMALLOC): Ditto.
1506         * sh-tdep.c (XMALLOC): Ditto.
1507         * ui-out.c (XMALLOC): Ditto.
1508         * utils.c (XMALLOC): Ditto.
1509         * i386-tdep.c (XMALLOC): Ditto.
1510         * gdb-events.c (XMALLOC): Ditto.
1511         * d10v-tdep.c (XMALLOC): Ditto.
1512         * cli-out.c (XMALLOC): Ditto.
1513
1514         * cli-out.c, d10v-tdep.c, gdb-events.c: Update copyright.
1515         * gdb-events.sh, i386-tdep.c, ser-unix.h, serial.c: Ditto.
1516         * ui-file.c, ui-out.c: Ditto.
1517
1518 2002-03-18  Andrew Cagney  <ac131313@redhat.com>
1519
1520         * command.h (struct cmd_list_element): Add field context.
1521         (set_cmd_context, get_cmd_context): Declare.
1522         * cli/cli-decode.h: Ditto.
1523         * cli/cli-decode.c (get_cmd_context): New function.
1524         (set_cmd_context): New function.
1525         (add_cmd): Initialize context.
1526         Part of fixing PR gdb/145 and PR gdb/146.
1527
1528 2002-03-17  Andrew Cagney  <ac131313@redhat.com>
1529
1530         * cli/cli-decode.c (cmd_type): New function.
1531         * command.h (cmd_type): Declare.
1532         * infrun.c (set_schedlock_func): Call function cmd_type.
1533         * kod.c (kod_set_os): Call cmd_type.
1534         * cris-tdep.c (cris_version_update): Use function cmd_type.
1535         (cris_mode_update, cris_abi_update): Ditto.
1536
1537         * command.h: (execute_cmd_post_hook): Declare.
1538         (execute_cmd_pre_hook): Declare.
1539         * cli/cli-script.c (clear_hook_in_cleanup): New function.
1540         (execute_cmd_post_hook, execute_cmd_pre_hook): New
1541         functions. Execute pre/post hook while ensuring that afterwords
1542         hook_in is cleared.
1543         * top.c (execute_command): Use execute_cmd_post_hook, and
1544         execute_cmd_pre_hook to execute pre/post commands.
1545         * infrun.c (normal_stop): Pass stop_command and not pre_hook to
1546         hook_stop_stub.
1547         (hook_stop_stub): Call execute_cmd_pre_hook.
1548
1549 2002-03-17  Andrew Cagney  <ac131313@redhat.com>
1550
1551         * kod.c (kod_set_os): Revert previous change.  Is called by ``info
1552         set'' and this leads to a core dump.  Move xstrdup of
1553         operating_system to after check that it is not NULL.
1554
1555 2002-03-17  Andrew Cagney  <ac131313@redhat.com>
1556
1557         * kod.c (kod_set_os): Remove unnecessary check that
1558         ``command->type'' is set_cmd.
1559
1560         * valprint.c (set_input_radix): Use input_radix.
1561         (set_output_radix): Use output_radix.
1562         (set_input_radix_1, set_output_radix_1): Add FIXME - bad radix
1563         isn't reverted.
1564
1565 2002-03-16  Andrew Cagney  <ac131313@redhat.com>
1566
1567         * value.h (struct value): Delete field ``substring_addr''.  Change
1568         aligner fields to force_doublest_align, force_longest_align,
1569         force_core_addr_align and force_pointer_aligh.
1570
1571         * value.h (struct value): Fix typo in above change.
1572
1573 2002-03-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1574
1575         * ia64-tdep.c (ia64_gdbarch_init): Call set_gdbarch_frame_args_skip,
1576         to fix internal_error from ``maintenance print architecture''.
1577
1578 2002-03-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1579
1580         * cp-valprint.c (cp_is_vtbl_ptr_type): Handle vtbl field type
1581         for gcc versions after gcc-2.8.1.
1582
1583 2002-03-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1584
1585         * eval.c (evaluate_subexp_standard): Fix setup of ``this'' pointer
1586         for method resolution.  Restore adjustment of ``this'' pointer after
1587         calling value_struct_elt, which was accidentally removed during the
1588         HP merge.
1589
1590 2002-03-15  Andrew Cagney  <ac131313@redhat.com>
1591
1592         * eval.c (evaluate_subexp_standard): Pass ``selected_frame'' to
1593         value_of_register.
1594         * findvar.c (value_of_register): Add ``frame'' parameter.  Pass to
1595         get_saved_register.
1596         * value.h (value_of_register): Update.
1597
1598 2002-03-14  Richard Henderson  <rth@redhat.com>
1599
1600         * configure.in: Detect declaration for canonicalize_file_name.
1601         * utils.c (canonicalize_file_name): Declare, if needed.
1602         (gdb_realpath): Prefer realpath if available and usable.
1603         * config.in, configure: Rebuild.
1604
1605 2002-03-14  Richard Henderson  <rth@redhat.com>
1606
1607         * dwarf2read.c (read_array_type): Accept DW_FORM_data8 as
1608         a constant array bound.
1609
1610         * MAINTAINERS: Add myself to write-after-approval.
1611
1612 2002-03-14  Michael Snyder  <msnyder@redhat.com>
1613
1614         * symfile.c (syms_from_objfile): Return immediately if no syms.
1615         (symbol_file_add): Return immediately if no syms.
1616         (find_sym_fns): Return immediately if no syms.
1617
1618 2002-03-13  Michal Ludvig  <mludvig@suse.cz>
1619
1620         * gdbserver/remote-util.c (remote_open): Print remote-side's
1621         IP address when remote debugging over the network.
1622
1623 2002-03-12  David O'Brien  <obrien@FreeBSD.org>
1624
1625         * config/sparc/fbsd.mh: Fix copyright.
1626         * config/sparc/fbsd.mt: Likewise.
1627
1628 2002-03-11  Richard Earnshaw  <rearnsha@arm.com>
1629
1630         * MAINTAINERS: Fix typo in name of gdb warnings option.
1631         (x86-64): Fix formating so that this can be parsed by awk.
1632
1633 2002-03-10  Daniel Jacobowitz  <drow@mvista.com>
1634
1635         * Makefile.in (defs_h): Add $(INCLUDE_DIR)/gdb/signals.h.
1636         * defs.h: Include "gdb/signals.h".
1637         (enum target_signal): Move to $(INCLUDE_DIR)/gdb/signals.h.
1638
1639 2002-03-10  Michal Ludvig  <mludvig@suse.cz>
1640
1641         * x86-64-tdep.h (sys/reg.h, x86_64_regmap): Moved to x86-64-linux-nat.c
1642         * x86-64-linux-nat.c (sys/reg.h, x86_64_regmap): Moved here
1643         from x86-64-tdep.h
1644
1645 2002-03-10  Daniel Jacobowitz  <drow@mvista.com>
1646             Don Howard <dhoward@redhat.com>
1647
1648         * mips-tdep.c (ST0_FR): Define.
1649         (mips2_fp_compat): New function, temporarily disabled.
1650         (mips_read_fp_register_single): New function.
1651         (mips_read_fp_register_double): New function.
1652         (mips_print_register): Use them.
1653         (do_fp_register_row): Likewise.
1654
1655 2002-03-09  Andrew Cagney  <ac131313@redhat.com>
1656
1657         * MAINTAINERS: Add Jim Ingham and Klee Dienes to ``write after
1658         approval''.
1659
1660 2002-03-08  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1661
1662         * stabsread.c (read_member_functions): Fix is_stub test for
1663         static member functions, improve comment.
1664
1665 2002-03-07  Richard Earnshaw  <rearnsha@arm.com>
1666
1667         * remote-rdi.c (myprint): Replace 'PTR' with 'void *'.
1668         (mywrite, mywritec, mypause, myreadc, mygets): Likewise.
1669         (_initialize_remote_rdi): Use add_set_boolean_cmd to register
1670         commands that set boolean values.
1671         (arm_rdi_remove_breakpoint): Rewrite to avoid uninitialized warning.
1672         (arm_rdi_resume): Always initialize PC.
1673         (arm_rdi_open): Don't use rslt as a boolean.
1674         (arm_rdi_create_inferior, arm_rdi_close, arm_rdi_resume)
1675         (arm_rdi_fetch_registers, arm_rdi_store_registers)
1676         (arm_rdi_xfer_memory, arm_rdi_files_info, arm_rdi_kill)
1677         (arm_rdi_insert_breakpoint, arm_rdi_remove_breakpoint): Likewise.
1678
1679 2002-03-06  Alexandre Oliva  <aoliva@redhat.com>
1680
1681         * configure.in (gdb_cv_bigtoc): Check for -bbigtoc on AIX.
1682         * configure: Rebuilt.
1683
1684 2002-03-06  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1685
1686         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Don't set tm_print_insn.
1687         (m68hc11_gdbarch_init): But use set_gdbarch_print_insn instead.
1688
1689 2002-03-06  Andrew Cagney  <ac131313@redhat.com>
1690
1691         * cli/cli-decode.c (set_cmd_completer): New function.
1692         * command.h (set_cmd_completer): Declare.
1693         * cli/cli-decode.h (set_cmd_completer): Ditto.
1694
1695         * breakpoint.c (_initialize_breakpoint): Use set_cmd_completer.
1696         * cli/cli-cmds.c (init_cli_cmds): Ditto.
1697         * win32-nat.c (_initialize_inftarg): Ditto.
1698         * remote-rdi.c (_initialize_remote_rdi): Ditto.
1699         * proc-api.c (_initialize_proc_api): Ditto.
1700         * hppa-tdep.c (_initialize_hppa_tdep): Ditto.
1701         * source.c (_initialize_source): Ditto.
1702         * exec.c (_initialize_exec): Ditto.
1703         * solib.c (_initialize_solib): Ditto.
1704         * top.c (init_main): Ditto.
1705         * tracepoint.c (_initialize_tracepoint): Ditto.
1706         * symfile.c (_initialize_symfile): Ditto.
1707         * printcmd.c (_initialize_printcmd): Ditto.
1708         * infcmd.c (_initialize_infcmd): Ditto.
1709         * corefile.c (_initialize_core): Ditto.
1710
1711 2002-03-05  Andrew Cagney  <ac131313@redhat.com>
1712
1713         * MAINTAINERS (Past Maintainers): Add Frank Ch. Eigler.
1714
1715 2002-03-05  Andrew Cagney  <ac131313@redhat.com>
1716
1717         * MAINTAINERS: Fix Mac OS X and Objective-C/C++.
1718
1719 2002-03-05  Andrew Cagney  <ac131313@redhat.com>
1720
1721         * NEWS: Update headings, 5.2 has branched.
1722
1723 2002-03-04  Daniel Jacobowitz  <drow@mvista.com>
1724
1725         * gdbserver/linux-low.c (PTRACE_XFER_TYPE): Change to long.
1726         (num_regs, regmap): Move inside HAVE_LINUX_USRREGS.
1727         (register_addr, REGISTER_RAW_SIZE): Likewise.
1728         (usr_store_inferior_registers): Use PTRACE_XFER_TYPE.
1729         * gdbserver/linux-x86-64-low.c: Remove extra #endif.
1730
1731 2002-03-03  Michal Ludvig <mludvig@suse.cz>
1732
1733         * MAINTAINERS (x86-64): Add myself.
1734         * x86-64-tdep.c (x86_64_push_arguments): Fixed typo naregs->nregs,
1735         changed value_ptr -> struct value *
1736
1737 2002-03-01  David O'Brien  <obrien@FreeBSD.org>
1738
1739         * configure.host (sparc64-*-freebsd): Add.
1740         * configure.tgt: Likewise.
1741         * config/sparc/fbsd.mh: New file.
1742         * config/sparc/fbsd.mt: Likewise.
1743         * config/sparc/nm-fbsd.h: Likewise.
1744         * config/sparc/tm-fbsd.h: Likewise.
1745
1746 2002-03-01  Daniel Jacobowitz  <drow@mvista.com>
1747
1748         * config/djgpp/fnchange.lst: Add regformats/reg-i386-linux.dat and
1749         regformats/reg-s390x.dat.
1750
1751 2002-03-01  Andrew Cagney  <ac131313@redhat.com>
1752
1753         * utils.c: Add FIXME explaining true/false problem.
1754
1755 2002-02-28  Andrew Cagney  <ac131313@redhat.com>
1756
1757         * MAINTAINERS (Past Maintainers): Add J.T. Conklin.
1758
1759 2002-02-28  Michael Chastain  <mec@shout.net>
1760
1761         * MAINTAINERS: Fix typo: gdb.satbs -> gdb.stabs .
1762
1763 2002-02-28  Daniel Jacobowitz  <drow@mvista.com>
1764
1765         * gdbserver/linux-s390-low.c: New file.
1766         * regformats/reg-s390.dat: New file.
1767         * regformats/reg-s390x.dat: New file.
1768         * gdbserver/configure.srv: Add S/390.
1769         * gdbserver/Makefile.in: Add S/390.
1770         * configure.tgt: Enable gdbserver for S/390.
1771
1772 2002-02-28  Eli Zaretskii  <eliz@is.elta.co.il>
1773
1774         * go32-nat.c (_initialize_go32_nat): Don't use periods in the
1775         first line of the doc string for "info dos", except at the end of
1776         the sentence, since the short help stops at the first period.
1777
1778 2002-02-28  Jason Merrill  <jason@redhat.com>
1779
1780         * dwarf2read.c (dwarf_cfi_name): Add new codes.
1781
1782 2002-02-27  Fred Fish  <fnf@redhat.com>
1783
1784         * blockframe.c (generic_fix_call_dummy): Fix obvious typo in
1785         comment (dumy -> dummy).
1786
1787 2002-02-27  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1788
1789         * symtab.c (gdb_mangle_name): Handle fully mangled v3 abi physnames.
1790
1791 2002-02-27  Rodney Brown  <rbrown64@csc.com.au>
1792
1793       * utils.c (gdb_realpath): Add pathconf fallback for sco3.2v5.
1794
1795 2002-02-27  Daniel Jacobowitz  <drow@mvista.com>
1796
1797         * gdbserver/acconfig.h: New file.
1798         * gdbserver/i387-fp.c: New file.
1799         * gdbserver/i387-fp.h: New file.
1800         * gdbserver/linux-x86-64.c: New file.
1801         * regformats/reg-x86-64.dat: New file.
1802         * configure.tgt: Add x86_64-*-linux* gdbserver support.
1803         * gdbserver/configure.srv: Add x86_64-*-linux* and regset support.
1804         * gdbserver/configure.in: Add support for regsets.
1805         * gdbserver/config.in: Regenerate.
1806         * gdbserver/configure: Regenerate.
1807         * gdbserver/Makefile.in: Likewise.  Add $(linux_low_h).
1808         * gdbserver/linux-low.h: New file.
1809         * gdbserver/linux-low.c: Include "linux-low.h".  Add support
1810         for regsets.
1811         * gdbserver/linux-arm-low.c: Include "linux-low.h".
1812         * gdbserver/linux-ia64-low.c: Include "linux-low.h".
1813         * gdbserver/linux-m68k-low.c: Include "linux-low.h".
1814         * gdbserver/linux-mips-low.c: Include "linux-low.h".
1815         * gdbserver/linux-ppc-low.c: Include "linux-low.h".
1816         * gdbserver/linux-sh-low.c: Include "linux-low.h".
1817         * gdbserver/linux-i386-low.c: Include "linux-low.h".  Include
1818         "i387-fp.h".  Add PTRACE_GETREGS and friends.
1819         * gdbserver/regcache.c (supply_register): New function.
1820         (supply_register_by_name): New function.
1821         (collect_register): New function.
1822         (collect_register_by_name): New function.
1823
1824 2002-02-27  Daniel Jacobowitz  <drow@mvista.com>
1825
1826         * gdbserver/Makefile.in (INTERNAL_CFLAGS): Remove -DGDBSERVER.
1827         (config.status): Add configure.srv dependency.
1828         (server_h): Add config.h dependency.
1829
1830 2002-02-27  Daniel Jacobowitz  <drow@mvista.com>
1831
1832         * regformats/reg-i386-linux.dat: New file, with $orig_eax.
1833         * gdbserver/Makefile.in: Add rules for reg-i386-linux.o.
1834         * gdbserver/configure.srv: Change i386-*-linux* to use
1835         reg-i386-linux.o.
1836
1837 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
1838
1839         * x86-64-tdep.c: Re-indent.  Update copyright date.
1840
1841 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
1842
1843         From Michal Ludvig <mludvig@suse.cz>:
1844         * x86-64-tdep.c (value.h): Delete.
1845         (gdb_assert.h): Include.
1846         (x86_64_register_convert_to_virtual,
1847         x86_64_register_convert_to_raw ): Add check which lets only
1848         floating-point values to be converted.
1849         (value_push): Delete.
1850         (x86_64_push_arguments): Order of arguments pushed on stack fixed.
1851         (i386_gdbarch_init): Number of register_bytes fixed.
1852
1853 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
1854
1855         * MAINTAINERS: Add x86-64 target.
1856
1857 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
1858
1859         * memattr.c (mem_command): Eliminate ``true'' and ``false''.
1860         * osfsolib.c (solib_map_sections): Ditto.
1861         * irix5-nat.c (solib_map_sections): Ditto.
1862         * corelow.c (gdb_check_format): Ditto.
1863         * symfile.c (symfile_bfd_open): Ditto.
1864         * solib.c (solib_map_sections): Ditto.
1865         Fix PR gdb/354.
1866
1867 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
1868
1869         * remote.c (_initialize_remote): By default, disable ``e'' and
1870         ``E'' step out-of-range packets.
1871
1872 2002-02-26  Andreas Schwab  <schwab@suse.de>
1873
1874         * config/m68k/tm-linux.h (FRAME_SAVED_PC): Define as
1875         m68k_linux_frame_saved_pc.
1876         (IN_SIGTRAMP): Define as m68k_linux_in_sigtramp instead of
1877         in_sigtramp.
1878         (SIGCONTEXT_PC_OFFSET): Remove.
1879         * m68klinux-nat.c (m68k_linux_frame_saved_pc,
1880         m68k_linux_sigtramp_saved_pc): New functions.
1881         (IS_SIGTRAMP, IS_RT_SIGTRAMP): Define.
1882         (SIGCONTEXT_PC_OFFSET): Moved here from config/m68k/tm-linux.h.
1883         (UCONTEXT_PC_OFFSET): Define.
1884         (m68k_linux_in_sigtramp): Renamed from in_sigtramp, handle both
1885         non-RT and RT signal trampolines.
1886
1887 2002-02-26  Richard Earnshaw  <rearnsha@arm.com>
1888
1889         * config/arm/tm-embed.h (TARGET_UPAGES): Delete.
1890         (TARGET_NBPG, STACK_END_ADDR): Delete
1891         (VARIABLES_INSIDE_BLOCK): Delete.
1892
1893 2002-02-25  Andrew Cagney  <ac131313@redhat.com>
1894
1895         * utils.c (perror_with_name): Make string parameter constant.
1896         (print_sys_errmsg): Ditto.
1897         (query): Ditto.
1898         * defs.h (perror_with_name): Update.
1899         (print_sys_errmsg): Update.
1900         (query): Update.
1901
1902 2002-02-25  Daniel Jacobowitz  <drow@mvista.com>
1903
1904         From Eliot Dresselhaus <eliot@ayrnetworks.com>:
1905         * gdbserver/linux-mips-low.c (cannot_fetch_register): Fix typo.
1906
1907 2002-02-25  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1908
1909         * rs6000-nat.c (set_host_arch): Do not switch to a new architecture
1910         if it already matches the current architecture from the exec file.
1911         Include arch-utils.h for gdbarch_info_init prototype.
1912         * Makefile.in (rs6000-nat.o): Update dependencies.
1913
1914 2002-02-25  Eli Zaretskii  <eliz@is.elta.co.il>
1915
1916         * config/djgpp/djconfig.sh: Set NM=nm and CFLAGS="-g -O2" in the
1917          list of exported variables.
1918
1919 2002-02-24  Daniel Jacobowitz  <drow@mvista.com>
1920
1921         * gdbserver/configure.srv: New file.
1922         * gdbserver/configure.in: Use configure.srv instead
1923         of the host/target makefile fragments.  Set GDBSERVER_DEPFILES
1924         from it.
1925         * gdbserver/configure: Regenerated.
1926         * gdbserver/terminal.h: New file.
1927         * gdbserver/Makefile.in: Update for configure changes.  Remove
1928         more unneeded include paths.
1929
1930 2002-02-24  Andrew Cagney  <ac131313@redhat.com>
1931
1932         From wiz at danbala:
1933         * config/sparc/tm-sp64.h: Fix grammar and typos.
1934         Fix PR gdb/287.
1935
1936 2002-02-24  Andrew Cagney  <ac131313@redhat.com>
1937
1938         * lin-lwp.c, thread-db.c, defs.h, cris-tdep.c: Replace ``Linux''
1939         with either ``GNU/Linux'' or ``Linux kernel''.  Update copyright.
1940         * m68klinux-nat.c, sparc-linux-nat.c, x86-64-linux-nat.c: Ditto.
1941         * x86-64-linux-tdep.c, gregset.h, gdb_wait.h: Ditto.
1942         * ia64-linux-nat.c, infrun.c, linux-proc.c: Ditto.
1943         * proc-service.c, i386-linux-tdep.c, ppc-linux-tdep.c: Ditto.
1944         * s390-tdep.c: Ditto.
1945         * config/nm-linux.h, config/alpha/nm-linux.h: Ditto.
1946         * config/alpha/tm-alpha.h, config/alpha/tm-alphalinux.h:
1947         * config/alpha/xm-alphalinux.h, config/i386/nm-linux.h: Ditto.
1948         * config/i386/nm-x86-64.h, config/i386/tm-linux.h: Ditto.
1949         * config/m68k/tm-linux.h, config/mips/nm-linux.h: Ditto.
1950         * config/mips/tm-linux.h, config/mips/xm-linux.h: Ditto.
1951         * config/powerpc/tm-linux.h, config/s390/nm-linux.h: Ditto.
1952         * config/s390/tm-linux.h, config/sh/tm-linux.h: Ditto.
1953         * config/sparc/nm-linux.h, config/sparc/tm-linux.h: Ditto.
1954         * config/sparc/tm-sp64linux.h, config/sparc/xm-linux.h: Ditto.
1955         Fix PR gdb/378.
1956
1957 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
1958
1959         * lin-thread.c: Delete file.
1960         * configure.in (gdb_cv_struct_reg_r_gs): Update comment to refer
1961         to gdb_proc_service.h.
1962         * configure: Re-generate.
1963
1964         * ocd.c (ocd_open): Do not try to open the "ocd" device.
1965         * serial.c (serial_open): Delete check for "ocd".
1966         Fix PR gdb/349.
1967
1968         * Makefile.in (linux-thread.o): Delete target.
1969         * linux-thread.c: Delete file.
1970
1971         * config/djgpp/fnchange.lst: Rename bfd/elf32-sh64.c.  Tweak other
1972         renamed SH files to be consistent.
1973
1974         * symtab.c (sort_search_symbols): Use xfree.
1975
1976 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
1977
1978         * arm-linux-tdep.c (arm_linux_init_abi): Register
1979         IN_SOLIB_CALL_TRAMPOLINE and SKIP_TRAMPOLINE_CODE
1980         * config/arm/tm-linux.h (IN_SOLIB_CALL_TRAMPOLINE): Replace old
1981         definition with undef, since we don't want the sysvr4 definition.
1982         (SKIP_TRAMPOLINE_CODE): Likewise.
1983
1984 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
1985
1986         From 2002-02-22 Alfred M. Szmidt <ams@kemisten.nu>:
1987
1988         * configure.in: (AC_CHECK_FUNCS) Added test for
1989         canonicalize_file_name Regenerated.
1990         * config.in, configure: Regenerated.
1991         * utils.c: (gdb_realpath) If HAVE_CANONICALIZE_FILE_NAME is
1992         defined use canonicalize_file_name.
1993
1994 2002-02-23  Michael Chastain  <mec@shout.net>
1995
1996         * MAINTAINERS: Remove Michael Chastain from "paper trail" list.
1997
1998 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
1999
2000         * README: Remove references to cygnus.com.
2001         * MAINTAINERS: Change Past Maintainer addresses to ``foo at bar
2002         dot com'' form.  Remove references to cygnus.com and sourceware.
2003
2004 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
2005
2006         From 2002-02-19 Paul Eggert <eggert@twinsun.com>:
2007         * Makefile.in (VER): Change "head -1" to "sed q", since POSIX
2008         1003.1-2001 no longer allows "head -1".
2009         * gdb/Makefile.in (version.c): Likewise.
2010         * gdb/doc/Makefile.in (GDBvn.texi): Likewise.
2011         * gdb/CONTRIBUTE: Change "diff -c3" to "diff -c", which is
2012         equivalent.  POSIX 1003.1-2001 no longer allows "diff -c3".
2013
2014 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
2015
2016         * cli/cli-decode.c (cmd_cfunc_eq): New function.
2017         * command.h (cmd_cfunc_eq): Declare.
2018         * cli/cli-decode.h (cmd_cfunc_eq): Ditto.
2019
2020         * cli/cli-cmds.h (is_complete_command): Change parameter to a
2021         ``struct cmd_list_element *''.
2022         * cli/cli-cmds.c (is_complete_command): Update.  Use
2023         cmd_cfunc_eq.
2024         * top.c (execute_command): Pass the command to
2025         is_complete_command.
2026         * tracepoint.c: Replace function.cfunc with cmd_cfunc_eq.
2027
2028 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
2029
2030         From 2002-02-20 Martin Schwidefsky <schwidefsky@de.ibm.com>:
2031         * config/s390/tm-s390.h (GDB_TARGET_IS_ESAME): Use renamed
2032         architecture defines.
2033         * s390-tdep.c (s390_gdbarch_init): Likewise.
2034
2035 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
2036
2037         * arm-linux-tdep.c (arm_linux_extract_return_value): Make static.
2038         (arm_linux_push_arguments): Likewise.
2039         (arm_linux_init_abi): Register them.  Also register linux-specific
2040         call_dummy_words.
2041         (find_minsym_and_objfile): Use strcmp, not STREQ.
2042         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Delete.
2043         (arm_linux_call_dummy_words): Delete declaration.
2044         (EXTRACT_RETURN_VALUE, PUSH_ARGUMENTS): Delete.
2045         (arm_linux_extract_return_value, arm_linux_push_arguments): Delete
2046         declarations.
2047         (LOWEST_PC): Delete.
2048
2049 2002-02-23  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
2050
2051         * maint.c (print_section_info): Do not prepend `0x' to filepos
2052         output, it will be handled by local_hex_string_custom.
2053
2054 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
2055
2056         * arm-linux-nat.c (store_newfpe_single): Use regcache_collect.
2057         (store_newfpe_double, store_newfpe_extended, store_fpregister)
2058         (store_register, store_regs, fill_gregset, fill_fpregset): Likewise.
2059
2060 2002-02-22  Jim Blandy  <jimb@redhat.com>
2061
2062         Indicate that the bcache functions don't change the strings
2063         they're passed.
2064         * bcache.h (bcache, hash): Add `const' keywords to declarations.
2065         * bcache.c (bcache, hash): Add `const' keywords to definitions.
2066
2067 2002-02-22  Pierre Muller  <muller@ics.u-strasbg.fr>
2068
2069         * win32-nat.c (child_create_inferior): Fix create flags setting bug.
2070
2071 2002-02-21  Christopher Faylor  <cgf@redhat.com>
2072
2073         * win32-nat.c (register_loaded_dll): Just use raw name when we can't
2074         find the complete path to a loaded DLL.
2075
2076 2002-02-21  Fred Fish  <fnf@redhat.com>
2077
2078         * dbxread.c (process_one_symbol): When finding an N_FUN symbol
2079         that marks the end of the range of a function, enter a line number
2080         entry that has a line number of zero and a PC offset that matches
2081         the end of the function.  This starts a range of PC's for which no
2082         line number information is known.
2083         * symtab.c (find_pc_sect_line): If our best fit is in a range of
2084         PC's for which no line number info is found (line number is zero)
2085         then we didn't find any valid line information.
2086         * symtab.h: Document use of zero line number entry.
2087
2088 2002-02-21  Elena Zannoni  <ezannoni@redhat.com>
2089
2090         * ppc-linux-nat.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Define.
2091         (have_ptrace_getvrregs): Define for run time checks.
2092         (gdb_vrregset_t): New type for Altivec register handling.
2093         (fetch_register, store_register): Fetch/store altivec register
2094         when needed.
2095         (fetch_altivec_register, store_altivec_register): New functions.
2096         (supply_vrregset, fill_vrregset): New functions.
2097         (fetch_altivec_registers, store_altivec_registers): New functions.
2098         (fetch_ppc_registers, store_ppc_registers): Fetch/store altivec
2099         registers as well.
2100
2101 2002-02-21  Jiri Smid  <smid@suse.cz>
2102
2103         * config/i386/x86-64linux.mh (NATDEPFILES): Remove x86-64-nat.o.
2104
2105 2002-02-21  Richard Earnshaw  <rearnsha@arm.com>
2106
2107         * Makefile.in (armnbsd-nat.o): Update dependencies.
2108         * armnbsd-nat.c (supply_gregset): New function.  Common code to
2109         supply the integer register set.
2110         (supply_fparegset): New function.  Similar for FPA registers.
2111         (fetch_regs, fetch_fp_regs): Use them.
2112         (fetch_core_registers): Likewise.
2113         (fetch_elfcore_registers): New function.
2114         (arm_netbsd_elfcore_fns): New core-file type specification.
2115         (_initialize_arm_netbsd_nat): Register it.
2116
2117 2002-02-21  Richard Earnshaw  <rearnsha@arm.com>
2118
2119         * armnbsd-nat.c: Include gdbcore.h.
2120         (FETCH_INFERIOR_REGISTERS): Just error if this isn't defined.
2121         (fetch_regs, fetch_fp_regs, store_regs, store_fp_regs): Add explicit
2122         'void' to declaration, to shut up ARI.
2123         (fetch_core_registers): Make static.  Rewrite using supply_register.
2124         (arm_netbsd_core_fns): New core-file type specification.
2125         (_initialize_arm_netbsd_nat): New function.
2126
2127 2002-02-21  Christopher Faylor  <cgf@redhat.com>
2128
2129         * win32-nat.c (register_loaded_dll): Correctly check for invalid handle
2130         value.
2131
2132 2002-02-20  Christopher Faylor  <cgf@redhat.com>
2133
2134         * win32-nat.c (register_loaded_dll): Handle case where FindFirstFile
2135         fails.
2136
2137 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
2138
2139         * jv-exp.y (parse_number): Change type of implicit longs
2140         to builtin_type_uint64.
2141
2142 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
2143
2144         * gdbserver/linux-low.c (mywait): Change argument to waitpid
2145         to be an integer instead of a `union wait'.
2146
2147 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
2148
2149         * mips-linux-nat.c: Call the operating system GNU/Linux.
2150         * mips-linux-tdep.c: Likewise.
2151         * mips-tdep.c: Likewise.
2152
2153 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
2154
2155         Fix PR gdb/265.
2156         * jv-exp.y (parse_number): Handle 64-bit integers.
2157
2158 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
2159
2160         * gdbserver/configure.in: Remove AM_PROC_CC_STDC.  Change
2161         AC_STDC_HEADERS to AC_HEADER_STDC.
2162         * gdbserver/configure: Regenerated.
2163
2164 2002-02-20  Richard Earnshaw  <rearnsha@arm.com>
2165
2166         * arc-tdep.c (get_longjmp_target): Only compile this function if JB_PC
2167         is defined.
2168         * sparc-tdep.c (get_longjmp_target): Likewise.
2169
2170 2002-02-20  Richard Earnshaw  <rearnsha@arm.com>
2171
2172         * News: Add news about ARM and Multi-arch.  Mention the new target
2173         arm*-*-netbsd*.
2174
2175 2002-02-19  Jim Blandy  <jimb@redhat.com>
2176
2177         * stabsread.c (error_type_complaint): Improve error message.
2178
2179 2002-02-19  Daniel Jacobowitz  <drow@mvista.com>
2180
2181         * gdbserver/README: Update documentation.
2182         * gdbserver/configure.in: Update configury to match documentation.
2183         * gdbserver/Makefile.in: Likewise.
2184         * gdbserver/configure: Regenerated.
2185         * gdbserver/aclocal.m4: New file, generated by aclocal.
2186         * gdbserver/config.in: New file, generated by autoheader.
2187
2188 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
2189
2190         * config/djgpp/fnchange.lst: Add change rules for armnbsd-tdep.c and
2191         armnbsd-nat.c.
2192
2193 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
2194
2195         * arm-tdep.h (enum arm_float_model): New enum.
2196         (struct gdbarch_tdep): Add fp_model.
2197         * arm-tdep.c (arm_gdbarch_init): Set fp_model in tdep.  Defer setting
2198         up floating-point conversions until we know the floating-point model
2199         in use by the inferior.  Don't complain about being unable to
2200         determine the ABI of the inferior when we don't have one.
2201         (arm_extract_return_value): Support different floating-point models.
2202         (arm_store_return_value): Likewise.
2203         * armnbsd-tdep.c (arm_netbsd_aout_init_abi): Set fp_model in tdep to
2204         ARM_FLOAT_SOFT.
2205         (arm_netbsd_elf_init_abi): Set fp_model to ARM_FLOAT_SOFT_VFP.
2206
2207 2002-02-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
2208
2209         * i386-tdep.c (i386_gdbarch_init): Eliminate incorrect use
2210         of ``current_gdbarch''.
2211
2212 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
2213
2214         * armnbsd-nat.c : ANSIfy all function declarations.
2215         (fetch_register, fetch_regs, fetch_fp_register, fetch_fp_regs): New.
2216         (fetch_inferior_registers): Re-implement in terms of above.
2217         (store_register, store_regs, store_fp_register, store_fp_regs): New.
2218         (store_inferior_registers): Re-implement in terms of above.
2219
2220 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
2221
2222         * arm-linux-nat.c: Linux -> GNU/Linux when not talking about the
2223         kernel.
2224         * arm-linux-tdep.c: Likewise.
2225         * config/arm/tm-linux.h: Likewise.
2226
2227 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
2228
2229         * configure.tgt (arm*-*-netbsd*): This variant is now fully multi-arch.
2230         * config/arm/nbsd.mt (TM_FILE): Delete.
2231         * config/arm/tm-nbsd.h: Delete.
2232
2233 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
2234
2235         * arm-tdep.c (arm_gdbarch_init): Initialize TARGET_CHAR_SIGNED.
2236         Initialize CALL_DUMMY_LENGTH.
2237
2238 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
2239
2240         * armnbsd-tdep.c (arm_netbsd_aout_in_solib_call_trampoline): New
2241         function.
2242         (arm_netbsd_aout_init_abi): Initialize IN_SOLIB_CALL_TRAMPOLINE.
2243         * config/arm/tm-nbsd.h: Don't include config/tm-nbsd.h, it only
2244         defines one thing and that is incorrect for this port.
2245         (IN_SOLIB_CALL_TRAMPOLINE): Delete.
2246
2247 2002-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
2248
2249         * go32-nat.c: add i386-tdep.h include to import FP_REGNUM_P macro.
2250
2251 2002-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
2252
2253         * win32-nat.c (display_selector): New function. Displays information
2254         about the information returned by GetThreadSelectorEntry API function.
2255         (display_selectors): New function. Displays the infomation of
2256         the selector given as argument, or of CS, DS ans FS selectors
2257         if no argument is given.
2258         ( _initialize_inftarg): Add "w32" as info prefix command.
2259         Add "info w32 selector" as command calling display_selectors.
2260
2261 2002-02-19  Pierre Muller  <muller@ics.u-strasbg.fr>
2262
2263         * i386-tdep.c (get_longjmp_target): Fix compilation failure
2264         by setting dummy values to JB_PC and JB_ELEMENT_SIZE
2265         if not defined.
2266
2267 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
2268
2269         * config/arm/nbsd.mt (TDEPFILES): Add solib-sunos.o.
2270
2271 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
2272
2273         * arm-tdep.c (arm_set_call_dummy_breakpoint_offset): New function.
2274         (arm_fix_call_dummy): Call it.
2275         (arm_call_dummy_breakpoint_offset): Delete.
2276         (arm_gdbarch_init): Initialize call_dummy_breakpoint_offset.
2277         * config/arm/tm-arm.h (CALL_DUMMY_BREAKPOINT_OFFSET): Delete.
2278
2279 2002-02-18  Andrew Cagney  <ac131313@redhat.com>
2280
2281         * gdbarch.sh (FRAME_CHAIN_VALID): Only require at level 2.
2282         Default to func_frame_chain_valid.
2283         * gdbarch.h, gdbarch.c: Re-generate.
2284         * frame.h (FRAME_CHAIN_VALID): Delete definition.
2285
2286 2002-02-18  Elena Zannoni  <ezannoni@redhat.com>
2287
2288         * ppc-linux-nat.c: Update copyright.
2289         (fetch_register, store_register): Add tid parameter, don't compute
2290         tid here.
2291         (fetch_ppc_registers, store_ppc_registers): Add tid
2292         parameter. Pass it along to callees.
2293         (fetch_inferior_registers, store_inferior_registers): Compute tid
2294         here, and pass it to calleed functions.
2295         (fill_gregset, supply_fpregset): Clean up formatting.
2296
2297 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
2298
2299         * arm-tdep.c (arm_gdbarch_init): Initialize coerce_float_to_double.
2300         * config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Delete.
2301
2302 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
2303
2304         * gdbarch.sh (GET_LONGJMP_TARGET): Add rule.
2305         * gdbarch.c gdbarch.h: Regenerate.
2306         * breakpoint.c (create_longjmp_breakpoint): Always compile this
2307         function.
2308         (breakpoint_reset): Test GET_LONGJMP_TARGET_P().
2309         * infrun.c (GET_LONGJMP_TARGET): Delete default definition.
2310         (handle_inferior_event): Test GET_LONGJMP_TARGET_P().
2311
2312         * arm-tdep.h (struct gdbarch_tdep): Add jb_pc and jb_elt_size fields.
2313         * arm-tdep.c (arm_get_longjmp_target): New function.
2314         (arm_gdbarch_init): Initialize jb_pc to -1.  If ABI handler changes
2315         this to a positive value register arm_get_longjmp_target as the
2316         longjmp handler.
2317         * arm-linux-tdep.c (arm_get_longjmp_target): Delete.
2318         (arm_linux_init_abi): Set up longjmp description in tdep.
2319         * armnbsd-nat.c (get_longjmp_target): Delete.
2320         * armnbsd-tdep.c (arm_netbsd_init_abi_common): Set up longjmp
2321         description in tdep.
2322         * config/arm/tm-nbsd.h (JB_ELEMENT_SIZE, JB_PC): Delete.
2323         (get_longjmp_target): Delete declaration.
2324         (GET_LONGJMP_TARGET): Delete.
2325         * config/arm/tm-linux.h (arm_get_longjmp_target): Delete declaration.
2326         (GET_LONGJMP_TARGET): Delete.
2327
2328 2002-02-17  Kevin Buettner  <kevinb@redhat.com>
2329
2330         From Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>:
2331         * ia64-tdep.c (ia64_gdbarch_init): Eliminate incorrect use
2332         of ``current_gdbarch''.
2333
2334 2002-02-17  Tom Tromey  <tromey@redhat.com>
2335
2336         * cli/cli-cmds.c (compare_strings): New function.
2337         (complete_command): Only print each unique item once.
2338         * completer.h (complete_line): Declare.
2339         * completer.c (complete_line): New function.
2340         (line_completion_function): Use it.
2341
2342 2002-02-16  Andrew Cagney  <ac131313@redhat.com>
2343
2344         * gdbarch.sh (TARGET_LONG_DOUBLE_BIT): Default to 64.
2345         * gdbarch.h, gdbarch.c: Re-generate.
2346
2347 2002-02-16  Daniel Jacobowitz  <drow@mvista.com>
2348
2349         * valarith.c (value_x_unop): Fix decrement; support post-decrement.
2350
2351 2002-02-16  Daniel Jacobowitz  <drow@mvista.com>
2352
2353         From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>:
2354         * valops.c (value_arg_coerce): Don't take the address of a reference
2355         to convert an argument to a reference.
2356
2357 2002-02-15  Christopher Faylor  <cgf@redhat.com>
2358
2359         * win32-nat.c (get_image_name): New function.
2360         (handle_load_dll): Use get_image_name function.
2361         (get_child_debug_event): Avoid registering debug events until possibly
2362         execed process is started.
2363         (child_create_inferior): Allow invocation via shell so that command
2364         line redirection, etc.  works ok.
2365         (_initialize_inftarg): Add new command: "set shell" to control whether
2366         a shell is used to start a process.
2367
2368 2002-02-15  Daniel Jacobowitz  <drow@mvista.com>
2369
2370         * gdbserver/linux-mips-low.c (cannot_fetch_register): Use find_regno
2371         instead of find_register_by_number.
2372         (cannot_store_register): Likewise.
2373
2374 2002-02-14  Pierre Muller  <muller@ics.u-strasbg.fr>
2375
2376         * dwarf2read.c: Replace fprintf (stderr, ...) by
2377         fprintf_unfiltered (gdb_stderr, ...).
2378
2379 2002-02-15  Daniel Jacobowitz  <drow@mvista.com>
2380
2381         * gdbserver/gdbserver.1: Document --attach.
2382
2383 2002-02-15  Richard Earnshaw  <rearnsha@arm.com>
2384
2385         * arm-tdep.h (struct gdbarch_tdep): Add fields for breakpoint
2386         descriptions.
2387         * arm-tdep.c (arm_default_arm_le_breakpoint)
2388         (arm_default_arm_be_breakpoint, arm_default_thumb_le_breakpoint)
2389         (arm_default_thumb_be_breakpoint): New.  Initialize them from
2390         traditional breakpoint defines.
2391         (arm_breakpoint_from_pc): Use new gdbarch_tdep entries.
2392         (arm_gdbarch_init): Initialize new breakpoint variables.
2393         * arm-linux-tdep.c (arm_linux_arm_le_breakpoint): New.
2394         (arm_linux_init_abi): Initialize linux-specific breakpoint.
2395         * armnbsd-tdep.c (arm_nbsd_arm_le_breakpoint): New.
2396         (arm_netbsd_aout_init_abi, arm_netbsd_elf_init_abi): Split common
2397         code out to ...
2398         (arm_netbsd_init_abi_common): ... here; new function.
2399         * config/arm/tm-arm.h (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT)
2400         (THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Delete.
2401         * config/arm/tm-linux.h (ARM_LE_BREAKPOINT): Delete.
2402         * config/arm/tm-nbsd.h (ARM_LE_BREAKPOINT): Delete.
2403
2404 2002-02-15  Richard Earnshaw  <rearnsha@arm.com>
2405
2406         * arm-tdep.h (enum arm_abi): New enum.
2407         (struct gdbarch_tdep): New structure.
2408         (LOWEST_PC): Provide a default.
2409         (arm_gdbarch_register_os_abi): Declare new function.
2410         * arm-tdep.c (arm_abi_names): New array.
2411         (process_note_abi_tag_sections): New function.
2412         (get_elfosabi): New function.
2413         (arm_gdbarch_register_os_abi): New function.
2414         (arm_gdbarch_init): Try to determine the ABI of the inferior.  If
2415         support for that ABI has been built in, then call the appropriate
2416         configuration routine.  Use gdbarch_num_regs() to get the number
2417         of registers.
2418         (arm_dump_tdep): New function.
2419         (arm_init_abi_eabi_v1, arm_init_abi_eabi_v2, arm_init_abi_apcs): New
2420         place-holder functions.
2421         (_initialize_arm_tdep): Register them.
2422         * config/arm/tm-arm.h (LOWEST_PC): Delete.
2423
2424         * armnbsd-tdep.c: New file.
2425         * Makefile.in (armnbsd-tdep.o): Add dependencies.
2426         * config/arm/nbsd.mt (TDEPFILES): Add it.
2427         * config/arm/tm-nbsd.h (LOWEST_PC): Delete.
2428
2429         * armnbsd-nat.c: Include regcache.h.
2430         * Makefile.in (armnbsd-nat.o): Update dependency list.
2431
2432         * arm-tdep.c (arm_get_next_pc): Use printf_filtered for error message.
2433
2434 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
2435
2436         * gdbserver/Makefile.in: Fix typos in target rules.
2437
2438 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
2439
2440         Fix part of PR gdb/267.
2441         * linespec.c (find_methods): Handle constructors specially for now.
2442
2443 2002-02-14  Corinna Vinschen  <vinschen@redhat.com>
2444
2445         * arm-tdep.c (arm_push_arguments): Eliminate special float type
2446         handling.
2447         * config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Define to call
2448         standard_coerce_float_to_double().
2449
2450 2002-02-14  Christopher Faylor  <cgf@redhat.com>
2451
2452         * config/i386/xm-cygwin.h: Revert inadvertent reinclusion of
2453         GDBINIT_FILENAME.
2454
2455 2002-02-14  Elena Zannoni  <ezannoni@redhat.com>
2456
2457         * rs6000-tdep.c (rs6000_gdbarch_init): Don't call
2458         find_variant_by_name, because it confuses the multiarch
2459         framework. Return NULL if there isn't an architecture with the
2460         user supplied name, instead of forcing a different one without
2461         recording the change with the multiarch machinery.
2462         (find_variant_by_name): Delete.
2463
2464 2002-02-14  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
2465
2466         * config/i386/i386sol2.mh (NATDEPFILES): Add i387-nat.o, needed by
2467         i386v4-nat.o now. Add gcore.o, Solaris x86 supports gcore.
2468
2469 2002-02-13  Martin M. Hunt  <hunt@redhat.com>
2470
2471         * stack.c (print_frame_info_base): When calling
2472         print_frame_info_listing_hook, set current_source_symtab.
2473
2474 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
2475
2476         * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS,
2477         and remove unused $(INCLUDE_DIR).
2478         Add regcache.c to OBS.
2479         Add generated register protocol files to clean target.
2480         Update dependencies for new objects, obsolete old target code.
2481
2482         * gdbserver/linux-low.c: Remove all platform-specific code to
2483         new files.  Remove various dead code.  Update to use regcache
2484         functionality.
2485         * gdbserver/remote-utils.c (fromhex): Add return statement
2486         to quiet warning.
2487         (putpkt): Dynamically allocate buf2 because PBUFSIZ is no longer
2488         constant.
2489         (input_interrupt): Add integer parameter to match prototype
2490         of a signal handler.
2491         (outreg): Use register_data ().
2492         (prepare_resume_reply): Use gdbserver_expedite_regs.
2493         * gdbserver/server.c (main): Dynamically allocate own_buf because
2494         PBUFSIZ is no longer constant.  Use registers_to_string () and
2495         registers_from_string ().
2496         * gdbserver/server.h: No longer include "defs.h".  Add prototypes
2497         for error (), fatal (), and warning ().  Update definition of
2498         PBUFSIZ to use regcache functionality.  Add include guard.
2499         * gdbserver/utils.c (fatal): Add missing ``const''.
2500         (warning): New function.
2501
2502         * regformats/regdat.sh: Include "regcache.h" in generated files.
2503         Provide init_registers () function.
2504         * regformats/regdef.h: Add prototype for set_register_cache ().
2505         Add include guard.
2506
2507         * gdbserver/linux-arm-low.c: New file.
2508         * gdbserver/linux-i386-low.c: New file.
2509         * gdbserver/linux-ia64-low.c: New file.
2510         * gdbserver/linux-m68k-low.c: New file.
2511         * gdbserver/linux-mips-low.c: New file.
2512         * gdbserver/linux-ppc-low.c: New file.
2513         * gdbserver/linux-sh-low.c: New file.
2514
2515         * gdbserver/regcache.c: New file.
2516         * gdbserver/regcache.h: New file.
2517
2518         * gdbserver/low-linux.c: Removed obsolete file.
2519
2520 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
2521
2522         * config/arm/linux.mt: Update GDBSERVER_DEPFILES.
2523         * config/i386/linux.mt: Likewise.
2524         * config/ia64/linux.mt: Likewise.
2525         * config/m68k/linux.mh: Likewise.
2526         * config/powerpc/linux.mh: Likewise.
2527         * config/mips/linux.mt: Likewise.
2528
2529         * config/sh/linux.mt: Add GDBSERVER_DEPFILES.
2530
2531         * config/i386/i386lynx.mh: Mark gdbserver variables
2532         as (currently) obsolete for this target.
2533         * config/i386/nbsd.mt: Likewise.
2534         * config/i386/nbsdelf.mt: Likewise.
2535         * config/m32r/m32r.mt: Likewise.
2536         * config/m68k/m68klynx.mh: Likewise.
2537         * config/m68k/nbsd.mt: Likewise.
2538         * config/m68k/sun3os4.mh: Likewise.
2539         * config/mips/vr5000.mt: Likewise.
2540         * config/ns32k/nbsd.mt: Likewise.
2541         * config/pa/hppabsd.mh: Likewise.
2542         * config/pa/hppaosf.mh: Likewise.
2543         * config/powerpc/nbsd.mt: Likewise.
2544         * config/rs6000/rs6000lynx.mh: Likewise.
2545         * config/s390/s390.mt: Likewise.
2546         * config/s390/s390x.mt: Likewise.
2547         * config/sparc/sparclynx.mh: Likewise.
2548         * config/sparc/sun4os4.mh: Likewise.
2549         * config/i386/x86-64linux.mt: Likewise.
2550         * config/sparc/linux.mh: Likewise.
2551
2552 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
2553
2554         * configure.tgt: Configure gdbserver only for known working
2555         targets.  Set ${build_gdbserver} instead of modifying ${configdirs}.
2556         * configure.in: Check ${build_gdbserver}.  Put gdbserver/ into
2557         SUBDIRS if it is configured.  Update comment for ${nativefile}.
2558         * configure: Regenerated.
2559
2560 2002-02-13  Michael Snyder  <msnyder@redhat.com>
2561
2562         * config/i386/i386v42mp.mh: Add gcore.o to NATDEPFILES.
2563
2564         * gcore.c (gcore_command): Use gcore_default_target instead of NULL.
2565         (default_gcore_mach): Just return 0, work around a problem in bfd.
2566         (default_gcore_target): OK to return NULL if exec_bfd is null.
2567         (make_mem_sec): Use a cast, avoid a warning.
2568
2569         * procfs.c (find_memory_regions_callback): Use a cast instead of
2570         calling host_pointer_to_address (which complains if
2571         sizeof (host pointer) != sizeof (target pointer)).
2572         (procfs_make_note_section): Avoid overflow in psargs string.
2573
2574         * procfs.c (procfs_make_note_section): Make the default
2575         implementation return an error.
2576
2577 2002-02-13  Rodney Brown  <rbrown64@csc.com.au>
2578
2579         * procfs.c (procfs_make_note_section): Provide a default definition
2580         (for alpha-dec-osf4.0f). Fix typos.
2581
2582 2002-02-13  Elena Zannoni  <ezannoni@redhat.com>
2583
2584         * linux-proc.c: Add include of regcache.h.
2585         * Makefile.in (linux-proc.o): Add dependency on regcache.h.
2586
2587 2002-02-13  Andrew Cagney  <ac131313@redhat.com>
2588
2589         From 2002-01-18 Greg McGary <greg@mcgary.org>:
2590         * memattr.c (create_mem_region): Disallow useless empty region.
2591         Regions are half-open intervals, so allow [A..B) [B..C) as
2592         non-overlapping.
2593
2594 2002-02-13  Michael Chastain <mec@shout.net>
2595
2596         * defs.h: Kill CONST_PTR.
2597         * c-lang.h (c_builtin_types): Change CONST_PTR to simple "const".
2598         * c-lang.c (c_builtin_types): Likewise.
2599         * ch-lang.c (ch_builtin_types): Likewise.
2600         * f-lang.c (f_builtin_types): Likewise.
2601         * language.c (unknown_builtin_types): Likewise.
2602         * m2-lang.c (m2_builtin_types): Likewise.
2603         * p-lang.c (pascal_builtin_types): Likewise.
2604         * scm-lang.c (c_builtin_types): Likewise.
2605
2606 2002-02-13  Keith Seitz  <keiths@redhat.com>
2607
2608         * arm-tdep.h (arm_get_next_pc): Add declaration.
2609
2610 2002-02-13  Richard Earnshaw  <rearnsha@arm.com>
2611
2612         * arm-tdep.c (arm_use_struct_convention): Make static.  Move to be
2613         with other related struct-returning functions.
2614         (arm_extract_struct_value_address): New function.
2615         (arm_gdbarch_init): Initialize the above in multi-arch vector.  Also
2616         initialize float_format, double_format and long_double_format as
2617         appropriate to the endianness of the target.
2618         * config/arm/tm-arm.h (TARGET_DOUBLE_FORMAT): Delete.
2619         (arm_use_struct_convention): Delete declaration.
2620         (USE_STRUCT_CONVENTION, EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
2621
2622 2002-02-13  Keith Seitz  <keiths@redhat.com>
2623
2624         * defs.h (core_addr_to_string_nz): New function.
2625
2626 2002-02-13  Mark Kettenis  <kettenis@gnu.org>
2627
2628         Apply missing bits of 2002-01-15 patch.
2629         * i386v4-nat.c (supply_fpregset): Use i387_supply_fsave.
2630         (fill_fpregset): Use i387_fill_fsave.
2631
2632 2002-02-12  Keith Seitz  <keiths@redhat.com>
2633
2634         * utils.c (core_addr_to_string): Use phex instead of phex_nz.
2635         (core_addr_to_string_nz): New function.
2636
2637 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
2638
2639         * arm-linux-nat.c: Really include arm-tdep.h.
2640         * config/arm/tm-linux.h (struct type, struct value): Declare.
2641
2642 2002-02-11  Michael Snyder  <msnyder@redhat.com>
2643
2644         * procfs.c: Include elf-bfd.h (for elfcore_write functions).
2645         (gcore section): Ifdef for Solaris and Unixware only.
2646         (procfs_do_thread_registers): Unixware needs one lwpstatus
2647         per thread (not one prstatus or pstatus).
2648         (procfs_make_note_section): Iterate only over kernel threads (lwps),
2649         not over all gdb threads.  For unixware, call elfcore_write_pstatus
2650         once before iterating over threads.
2651
2652 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
2653
2654         * arm-tdep.h: New file.
2655         * arm-tdep.c: Include arm-tdep.h.
2656         (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
2657         (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
2658         (arm_print_float_info, arm_register_type, convert_to_extended)
2659         (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
2660         (arm_extract_return_value, arm_register_name): Make static.
2661         (arm_software_single_step): Similarly.  Fix types in declaration.
2662         (arm_register_byte, arm_register_raw_size, arm_register_virtual_size)
2663         (arm_store_return_value, arm_store_struct_return): New functions.
2664         (arm_gdbarch_init): Register the above functions.  Also register
2665         call_dummy_start_offset, sizeof_call_dummy_words,
2666         function_start_offset, inner_than, decr_pc_after_break, fp_regnum,
2667         sp_regnum, pc_regnum, register_bytes, num_regs, max_register_raw_size,
2668         max_register_virtual_size, register_size.  Set up
2669         prologue_cache.saved_regs here, rather than ...
2670         (_initialize_arm_tdep): ... here.
2671         * config/arm/tm-arm.h (struct type, struct value): Delete forward
2672         declarations.
2673         (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
2674         (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
2675         (arm_print_float_info, arm_register_type, convert_to_extended)
2676         (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
2677         (arm_extract_return_value, arm_register_name): Delete declarations.
2678         (SMASH_TEXT_ADDRESS, ADDR_BITS_REMOVE, FUNCTION_START_OFFSET)
2679         (SKIP_PROLOGUE, SAVED_PC_AFTER_CALL, INNER_THAN, BREAKPOINT_FROM_PC)
2680         (DECR_PC_AFTER_BREAK, PRINT_FLOAT_INFO, REGISTER_SIZE, NUM_REGS)
2681         (REGISTER_NAME, REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE)
2682         (REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE)
2683         (MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN)
2684         (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE, CALL_DUMMY_WORDS)
2685         (SIZEOF_CALL_DUMMY_WORDS, CALL_DUMMY_START_OFFSET, FIX_CALL_DUMMY)
2686         (SOFTWARE_SINGLE_STEP_P, SOFTWARE_SINGLE_STEP)
2687         (ELF_MAKE_MSYMBOL_SPECIAL, COFF_MAKE_MSYMBOL_SPECIAL) Delete.
2688         (arm_pc_is_thumb, arm_pc_is_thumb_dummy, thumb_get_next_pc)
2689         (arm_get_next_pc): No-longer static -- these are needed by the RDI
2690         interface.
2691         * arm-linux-nat.c arm-linux-tdep.c armnbsd-nat.c: Include arm-tdep.h.
2692         * remote-rdi.c remote-rdp.c: Likewise.
2693         * Makefile.in (arm-linux-nat.o, arm-linux-tdep.o arm-tdep.o)
2694         (armnbsd-nat.o, remote-rdi.o, remote_rdp.o): Update dependencies.
2695         * config/arm/tm-nbsd.h (SOFTWARE_SINGLE_STEP_P): Delete bogus
2696         definition.
2697
2698         * arm-tdep.h (ARM_A1_REGNUM, ARM_A4_REGNUM, ARM_AP_REGNUM)
2699         (ARM_SP_REGNUM, ARM_LR_REGNUM, ARM_PC_REGNUM, ARM_F0_REGNUM)
2700         (ARM_F3_REGNUM, ARM_F7_REGNUM, ARM_FPS_REGNUM, ARM_PS_REGNUM): Renamed
2701         from non-ARM_ prefixed definitions.
2702         * arm-tdep.c armnbsd-nat.c arm-linux-nat.c arm-linux-tdep.c: Update
2703         all uses of above.
2704         * remote-rdi.c remote-rdp.c: Likewise.
2705         * arm-linux-nat.c (ARM_CPSR_REGNUM): Renamed from CPSR_REGNUM.
2706
2707 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
2708
2709         * arm-tdep.c (arm_frameless_function_invocation)
2710         (arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
2711         (arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
2712         (arm_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
2713         (arm_pop_frame, arm_get_next_pc): Make static.
2714         (arm_gdbarch_init): Register above in gdbarch structure.
2715         (arm_read_fp): Renamed from arm_target_read_fp.
2716         (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Make static.
2717         * config/arm/tm-arm.h (arm_frameless_function_invocation)
2718         (arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
2719         (arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
2720         (arm_target_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
2721         (arm_pop_frame, arm_get_next_pc, arm_pc_is_thumb)
2722         (arm_pc_is_thumb_dummy): Delete declarations.
2723         (INIT_EXTRA_FRAME_INFO, TARGET_READ_FP, FRAME_CHAIN)
2724         (FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, FRAME_ARGS_ADDRESS)
2725         (FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS, FRAME_ARGS_SKIP)
2726         (FRAME_INIT_SAVED_REGS, PUSH_DUMMY_FRAME, POP_FRAME): Delete.
2727
2728 2002-02-10  Daniel Jacobowitz  <drow@mvista.com>
2729
2730         * symtab.c (compare_search_syms): New function.
2731         (sort_search_symbols): New function.
2732         (search_symbols): Sort symbols after searching rather than
2733         before.
2734
2735 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
2736
2737         * NEWS: Linux -> GNU/Linux.
2738
2739 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
2740
2741         * gdbarch.sh: For for level one methods, disallow a definition
2742         when partially multi-arched.  Add comments explaining rationale.
2743         * gdbarch.h: Re-generate.
2744
2745 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
2746
2747         * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Don't require when
2748         multi-arch partial.
2749
2750 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
2751
2752         * gdbarch.sh: Map LEVEL onto a symbolic GT_LEVEL.  Exit on bad
2753         field.  Use diff -u.
2754         * gdbarch.c: Re-generate.
2755
2756 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
2757
2758         * config/mips/tm-mips.h (CALL_DUMMY_LOCATION): Delete.
2759         * gdbarch.sh (PUSH_RETURN_ADDRESS): Don't require when multi-arch
2760         partial.
2761
2762 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
2763
2764         * gdbarch.sh (REGISTER_CONVERTIBLE): Don't require when
2765         multi-arch partial.
2766         (PUSH_ARGUMENTS): Switch to using predefault.
2767         * gdbarch.c: Regenerate.
2768
2769 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
2770
2771         * valops.c (PUSH_ARGUMENTS): Delete definition.
2772         * gdbarch.sh (PUSH_ARGUMENTS): Don't require when multi-arch
2773         partial.  Default to default_push_arguments.
2774         * gdbarch.h, gdbarch.c: Regenerate.
2775
2776 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
2777
2778         * defs.h (throw_exception): Rename return_to_top_level.  Update
2779         comments.
2780         * utils.c (error_stream, internal_verror, quit): Ditto.
2781         * top.c (throw_exception, catcher): Ditto.
2782         * sparclet-rom.c (sparclet_load): Ditto.
2783         * remote.c (interrupt_query, minitelnet): Ditto.
2784         * remote-sds.c (interrupt_query): Ditto.
2785         * remote-mips.c (mips_error, mips_kill): Ditto.
2786         * ocd.c (interrupt_query): Ditto.
2787         * monitor.c (monitor_interrupt_query): Ditto.
2788         * m3-nat.c (suspend_all_threads, thread_resume_command): Ditto.
2789         * target.h: Update comment.
2790
2791         * m3-nat.c, ocd.c, sparclet-rom.c: Update copyright.
2792
2793 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
2794
2795         * gdbarch.sh (TARGET_LONG_DOUBLE_FORMAT): Default to
2796         default_double_format.
2797         * gdbarch.h, gdbarch.c: Re-generate.
2798         * findvar.c (floatformat_unknown): Delete variable definition.
2799         * doublest.h (floatformat_unknown): Delete variable declaration.
2800
2801 2002-02-09  Jim Blandy  <jimb@redhat.com>
2802
2803         * stabsread.c (read_type): Add code to parse Sun's syntax for
2804         prototyped function types.
2805
2806 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
2807
2808         * Makefile.in (SUBDIR_CLI_INITS): Set to SUBDIR_CLI_SRCS.
2809         (SUBDIR_MI_INITS): Set to SUBDIR_MI_SRCS.
2810
2811 2002-02-09  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
2812
2813         * xcoffsolib.c (_initialize_xcoffsolib): Renamed from
2814         _initialize_solib.  Fixes name clash with solib.c:_initialize_solib,
2815         now _initialize_xcoffsolib gets called again and overrides the
2816         commands from solib.c in a native configuration.
2817
2818 2002-02-09  Mark Kettenis  <kettenis@gnu.org>
2819
2820         * doublest.c (store_typed_floating): Don't try to return a value.
2821         Fixes PR gdb/290.
2822
2823 2002-02-08  Jim Blandy  <jimb@redhat.com>
2824
2825         * c-typeprint.c (c_type_print_varspec_suffix): If a function type
2826         is prototyped and has no arguments, print its argument list as
2827         `(void)'.
2828
2829 2002-02-08  Chris Demetriou  <cgd@broadcom.com>
2830
2831         * MAINTAINERS (write-after-approval): Add myself.
2832         (paper-trail): I've escaped!
2833
2834 2002-02-08  Christopher Faylor  <cgf@redhat.com>
2835
2836         * win32-nat.c (cygwin_pid_to_str): Revert 2002-02-08 change xasprintf
2837         changes.
2838         (_initialize_check_for_gdb_ini): Ditto.
2839
2840 2002-02-08  Martin M. Hunt  <hunt@redhat.com>
2841
2842         * win32-nat.c (cygwin_pid_to_str): Fix typo.
2843         xaprintf -> xasprintf.
2844
2845 2002-02-08  Pierre Muller  <muller@ics.u-strasbg.fr>
2846
2847         * win32-nat.c: Remove use of printf and sprintf functions.
2848
2849 2002-02-08  Richard Earnshaw  <rearnsha@arm.com>
2850
2851         * arm-tdep.c (arm_frame_chain_valid): Make static.
2852         (arm_push_arguments): Likewise.
2853         (arm_gdbarch_init): New function.
2854         (_initialize_arm_tdep): Call it.
2855         * config/arm/tm-arm.h (GDB_MULTI_ARCH): Set to 1.
2856         (TARGET_DOUBLE_FORMAT): Test TARGET_BYTE_ORDER, not target_byte_order.
2857         (FRAME_CHAIN_VALID): Delete.
2858         (arm_frame_chain_valid): Delete declaration.
2859         (PUSH_ARGUMENTS): Delete.
2860         (arm_push_arguments): Delete declaration.
2861         (CALL_DUMMY_P): Delete.
2862
2863 2002-02-08  Andrew Cagney  <ac131313@redhat.com>
2864             Corinna Vinschen  <vinschen@redhat.com>
2865
2866         * gdbtypes.c (build_gdbtypes): Disable setting a specific float format
2867         on builtin float types.
2868
2869 2002-02-08  Daniel Jacobowitz  <drow@mvista.com>
2870
2871         * utils.c: Include <curses.h> before "bfd.h".
2872         * tui/tui-hooks.c: Likewise.
2873         * tui/tui.c: Likewise.
2874         * tui/tuiCommand.c: Likewise.
2875         * tui/tuiData.c: Likewise.
2876         * tui/tuiDataWin.c: Likewise.
2877         * tui/tuiDisassem.c: Likewise.
2878         * tui/tuiGeneralWin.c: Likewise.
2879         * tui/tuiIO.c: Likewise.
2880         * tui/tuiLayout.c: Likewise.
2881         * tui/tuiRegs.c: Likewise.
2882         * tui/tuiSource.c: Likewise.
2883         * tui/tuiSourceWin.c: Likewise.
2884         * tui/tuiStack.c: Likewise.
2885         * tui/tuiWin.c: Likewise.
2886
2887 2002-02-07  Elena Zannoni  <ezannoni@redhat.com>
2888
2889         * sh-tdep.c (sh_nofp_frame_init_saved_regs): Extend where[] array
2890         to include space for pseudoregs as well. Update loops accordingly.
2891         (sh_fp_frame_init_saved_regs): Ditto.
2892         (sh_init_extra_frame_info, sh_pop_frame): Split long lines.
2893
2894 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
2895
2896         * MAINTAINERS: Andreas Schwab is GNU/Linux m68k maintainer.
2897         Add Richard Earnshaw to Arm maintainers.
2898
2899 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
2900
2901         * defs.h (warning_begin): Delete declaration.
2902
2903         * config/powerpc/tm-ppcle-eabi.h (TARGET_BYTE_ORDER_DEFAULT):
2904         Delete macro.
2905
2906 2002-02-07  Michael Snyder  <msnyder@redhat.com>
2907
2908         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
2909         Logic bug, remove misplaced else.
2910
2911 2002-02-07  Klee Dienes  <klee@apple.com>
2912
2913         * fork-inferior.c (fork_inferior): Add '!' to the list of
2914         characters that need to be quoted when building a string for the
2915         shell.  Quote '!' specifically with a backslash, since CSH chokes
2916         when trying to evaluate "str!str".
2917
2918 2002-02-06  Nick Clifton  <nickc@cambridge.redhat.com>
2919
2920         * rdi-share/host.h: Only provide a typedef for bool if it is not
2921         defined.
2922
2923 2002-02-04  Michael Snyder  <msnyder@redhat.com>
2924
2925         * breakpoint.h (enum bptype): Add new overlay event bp type.
2926         (enable_overlay_breakpoints, disable_overlay_breakpoints): Export.
2927
2928         * breakpoint.c (create_internal_breakpoint): New function.
2929         (internal_breakpoint_number): Moved into create_internal_breakpoint.
2930         (create_longjmp_breakpoint): Use create_internal_breakpoint.
2931         (create_thread_event_breakpoint): Ditto.
2932         (create_solib_event_breakpoint): Ditto.
2933         (create_overlay_event_breakpoint): New function.
2934         (enable_overlay_breakpoints, disable_overlay_breakpoints): New funcs.
2935         (update_breakpoints_after_exec): Delete and re-initialize
2936         overlay event breakpoints after an exec.  Add FIXME comment
2937         about longjmp breakpoint.
2938         (print_it_typical): Ignore overlay event breakpoints.
2939         (print_one_breakpoint): Ditto.
2940         (mention): Ditto.
2941         (bpstat_what): Do not stop for overlay event breakpoints.
2942         (delete_breakpoint): Don't delete overlay event breakpoints.
2943         (breakpoint_re_set_one): Delete the overlay event breakpoint.
2944         (breakpoint_re_set): Re-create overlay event breakpoint.
2945
2946         * symfile.c (overlay_auto_command): Enable overlay breakpoints.
2947         (overlay_manual_command): Disable overlay breakpoints.
2948         (overlay_off_command): Disable overlay breakpoints.
2949
2950 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
2951
2952         * arm-tdep.c: Include elf-bfd.h and coff/internal.h.
2953         (MSYMBOL_SET_SPECIAL, MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Move defines
2954         to here from config/tm-arm.h.
2955         (coff_sym_is_thumb): Make static.
2956         (arm_elf_make_msymbol_special): New function.
2957         (arm_coff_make_msymbol_special): New function.
2958         * config/arm/tm-arm.h (MSYMBOL_SET_SPECIAL): Delete definition.
2959         (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Likewise.
2960         (coff_sym_is_thumb): Delete declaration.
2961         (arm_elf_make_msymbol_special): Declare.
2962         (arm_coff_make_msymbol_special): Declare.
2963         (ELF_MAKE_MSYMBOL_SPECIAL): Call arm_elf_make_msymbol_special.
2964         (COFF_MAKE_MSYMBOL_SPECIAL): Call arm_coff_make_msymbol_special.
2965
2966 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
2967
2968         * arm-tdep.c (arm_software_single_step): ANSIfy function declaration.
2969
2970 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
2971
2972         * gdbarch.sh (PRINT_FLOAT_INFO): Add rule.
2973         * gdbarch.c gdbarch.h: Regenerate.
2974         * arch-utils.c (default_print_float_info): New function.
2975         * arch-utils.h (default_print_float_info): Prototype it.
2976         * infcmd.c (float_info): Call PRINT_FLOAT_INFO.
2977         * doc/gdbint.texinfo (FLOAT_INFO): Mark as deprecated.
2978         (PRINT_FLOAT_INFO): Document it.
2979
2980         * arm-tdep.c (arm_print_float_info): Renamed from arm_float_info.
2981         * config/arm/tm-arm.h (FLOAT_INFO): Delete.
2982         (PRINT_FLOAT_INFO): Define.
2983
2984 2002-02-06  Pierre Muller  <muller@ics.u-strasbg.fr>
2985
2986         * win32-nat.c (_initialize_check_for_gdb_ini):
2987         Add typecast to sprintf argument to suppress a warning.
2988
2989 2002-02-05  Pierre Muller  <muller@ics.u-strasbg.fr>
2990
2991         * win32-nat.c (last_sig): Changed type of variable to target_signal,
2992         to allow easier handling of pass state.
2993         (DEBUG_EXCEPTION_SIMPLE): New macro, used in handle_exception,
2994         that gives exception name and address.
2995         (handle_exception): Use DEBUG_EXCEPTION_SIMPLE macro
2996         and set last_sig value to ourstatus->value.sig. Some missing
2997         exceptions added.
2998         (child_continue): Correctly report continue_status.
2999         (get_child_debug_event,do_initial_child_stuff): Set last_sig to
3000         TARGET_SIGNAL_0 (new default value).
3001         (child_resume): consider sig argument passed to decide if
3002         the exception should be passed to debuggee or not.
3003
3004 2002-02-05  Michael Snyder  <msnyder@redhat.com>
3005
3006         * regcache.c (fetch_register): Call target_fetch_register
3007         only if we don't call FETCH_PSEUDO_REGISTER.
3008         (store_register): Call target_store_register only if we
3009         don't call STORE_PSEUDO_REGISTER.
3010
3011 2002-02-05  Elena Zannoni  <ezannoni@redhat.com>
3012
3013         * gdbarch.sh: Add definitions for COFF_MAKEMSYMBOL_SPECIAL and
3014         ELF_MAKE_MSYMBOL_SPECIAL.
3015         * gdbarch.c, gdbarch.h: Regenerate.
3016         * arch-utils.c (default_make_msymbol_special): New function.
3017         * arch-utils.h (default_make_msymbol_special): Export.
3018         * elfread.c (elf_symtab_read): Compile use of
3019         ELF_MAKE_MSYMBOL_SPECIAL unconditionally because it is now
3020         multiarched.
3021         * coffread.c (coff_symtab_read): Ditto, for
3022         COFF_MAKE_MSYMBOL_SPECIAL.
3023
3024 2002-02-05  Jim Blandy  <jimb@redhat.com>
3025
3026         * solib-svr4.c (svr4_truncate_ptr): New function.
3027         (svr4_relocate_section_addresses): Do the address arithmetic with
3028         the appropriate truncation for target addresses, even when
3029         CORE_ADDR is larger than a target address.
3030
3031 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
3032
3033         * gdbserver/linux-low.c (mywait): Cast second argument of waitpid
3034         to (int *).
3035
3036 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
3037
3038         * gdbserver/linux-low.c (kill_inferior): Remove commented out
3039         code.
3040
3041 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
3042
3043         * c-valprint.c (c_val_print): Handle TYPE_CODE_COMPLEX.
3044
3045 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
3046
3047         * gdbserver/linux-low.c: Remove unused include files.
3048
3049 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
3050
3051         * gdbserver/linux-low.c: Define PTRACE_ARG3_TYPE.
3052         (read_inferior_memory): Use it.
3053         (write_inferior_memory): Likewise.
3054
3055 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
3056
3057         * gdbserver/linux-low.c (create_inferior): Call strerror instead of
3058         grubbing through sys_errlist.
3059
3060 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
3061
3062         * gdbserver/linux-low.c: New file, copied exactly from low-linux.c.
3063
3064 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
3065         * win32-nat.c (handle_exception): Handle Ctrl-Break exception.
3066
3067 2002-02-04  Andrew Cagney  <ac131313@redhat.com>
3068
3069         * cli/cli-decode.c (do_cfunc, set_cmd_cfunc): New functions.
3070         (do_sfunc, set_cmd_sfunc): New functions.
3071
3072         * command.h (struct cmd_list_element): Add field func.
3073         * cli/cli-decode.h (struct cmd_list_element): Ditto.
3074         * command.h (set_cmd_sfunc, set_cmd_cfunc): Declare.
3075         * cli/cli-decode.h: Ditto.
3076
3077         * cli/cli-decode.c (help_cmd): Test for func not cfunc/sfunc.
3078         (help_all, help_cmd_list): Ditto.
3079         (find_cmd, complete_on_cmdlist): Ditto.
3080         * top.c (execute_command): Ditto.
3081
3082         * cli/cli-setshow.c (do_setshow_command): Call func instead of
3083         function.sfunc.
3084
3085         * infcmd.c (notice_args_read): Fix function signature.
3086
3087         * cli/cli-cmds.c (init_cli_cmds): Use set_cmd_sfunc.
3088         * cli/cli-decode.c (add_set_cmd): Ditto.
3089         * utils.c (initialize_utils): Ditto.
3090         * maint.c (_initialize_maint_cmds): Ditto.
3091         * infrun.c (_initialize_infrun): Ditto.
3092         * demangle.c (_initialize_demangler): Ditto.
3093         * remote.c (add_packet_config_cmd): Ditto.
3094         * mips-tdep.c (_initialize_mips_tdep): Ditto.
3095         * cris-tdep.c (_initialize_cris_tdep): Ditto.
3096         * proc-api.c (_initialize_proc_api): Ditto.
3097         * kod.c (_initialize_kod): Ditto.
3098         * valprint.c (_initialize_valprint): Ditto.
3099         * top.c (init_main): Ditto.
3100         * infcmd.c (_initialize_infcmd): Ditto.
3101         * corefile.c (_initialize_core): Ditto.
3102         * arm-tdep.c (_initialize_arm_tdep): Ditto.
3103         * arch-utils.c (initialize_current_architecture): Ditto.
3104         (_initialize_gdbarch_utils): Ditto.
3105         * alpha-tdep.c (_initialize_alpha_tdep): Ditto.
3106
3107         * cli/cli-decode.c (add_cmd): Use set_cmd_cfunc.
3108         * wince.c (_initialize_inftarg): Ditto.
3109         * symfile.c (_initialize_symfile): Ditto.
3110         * mips-tdep.c (_initialize_mips_tdep): Ditto.
3111         * language.c (_initialize_language): Ditto.
3112         * arc-tdep.c (_initialize_arc_tdep): Ditto.
3113
3114 2002-02-04  Michael Snyder  <msnyder@redhat.com>
3115
3116         * memattr.c (_initialize_mem): Elaborate the help for 'mem' command.
3117
3118 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
3119
3120         * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS.
3121         Add rules for building the register data files.
3122
3123 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
3124
3125         * regformats/regdat.sh: Add braces to the definition of
3126         expedite_regs_${arch}.
3127
3128 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
3129
3130         * regformats/regdef.h (struct reg): Add comment describing the
3131         requirements for offset and size fields.
3132
3133 2002-02-04  Andreas Schwab  <schwab@suse.de>
3134
3135         * config/ia64/linux.mh: Don't set NAT_CLIBS and REGEX.
3136         * config/ia64/linux.mt: Don't set GDBSERVER_LIBS.
3137
3138 2002-02-04  Richard Earnshaw  <rearnsha@arm.com>
3139
3140         * gdbarch.sh (copyright): Update years in generated header.
3141         (SMASH_TEXT_ADDRESS): Add rule.
3142         * gdbarch.h, gdbarch.c: Re-generate.
3143         * coffread.c: Multi-arch uses of SMASH_TEXT_ADDRESS.
3144         * dbxread.c: Likewise.
3145         * dwarfread.c: Likewise.
3146         * elfread.c: Likewise.
3147         * somread.c: Likewise.
3148
3149         * arm-tdep.c (arm_smash_text_address): New function.
3150         * config/arm/tm-arm.h (SMASH_TEXT_ADDRESS): Define in terms of above.
3151
3152 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
3153
3154         Add support for hardware watchpoints on win32 native.
3155         * win32-nat.c (CONTEXT_DEBUG_DR macro): Add use of
3156         CONTEXT_DEBUG_REGISTERS.
3157         (dr variable): New variable. Static array containing a local copy
3158         of debug registers.
3159         (debug_registers_changed): New variable.  Reflects when debug registers
3160         are changed and need to be written to inferior.
3161         (debug_registers_used): New variable. Reflects when any debug register
3162         was set, used when new threads are created.
3163         (cygwin_set_dr, cygwin_set_dr7, cygwin_get_dr6): New functions used by
3164         i386-nat code.
3165         (thread_rec): Set dr array if id is the thread of current_event .
3166         (child_continue, child_resume): Change the debug registers for all
3167         threads if debug_registers_changed.
3168         (child_add_thread): Change the debug registers if debug_registers_used.
3169         * config/i386/cygwin.mh: Add use of i386-nat.o file.
3170         Link nm.h to new nm-cygwin.h file.
3171         + config/i386/nm-cygwin.h: New file. Contains the macros used for use
3172         of hardware registers.
3173
3174 2002-02-03  Andrew Cagney  <ac131313@redhat.com>
3175
3176         * valprint.c (print_floating): Allow non TYPE_CODE_FLT types.
3177         Restore behavour broken by 2002-01-20 Andrew Cagney
3178         <ac131313@redhat.com> IEEE_FLOAT removal.
3179
3180 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
3181
3182         * c-valprint.c (c_val_print): Pass a proper valaddr to
3183         cp_print_class_method.
3184         * valops.c (search_struct_method): If there is only one method
3185         and args is NULL, return that method.
3186
3187 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
3188
3189         * gdbtypes.c (init_simd_type): Use TYPE_TAG_NAME instead of
3190         accessing tag_name directly.
3191
3192 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
3193
3194         * ax-gdb.c (find_field): Use TYPE_TAG_NAME instead
3195         of accessing tag_name directly.
3196
3197 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
3198
3199         PR gdb/280
3200         * gdbtypes.c (replace_type): New function.
3201         * gdbtypes.h (replace_type): Add prototype.
3202         * stabsread.c (read_type): Use replace_type.
3203
3204 2002-02-03  Richard Earnshaw  <rearnsha@arm.com>
3205
3206         * Makefile.in (memattr.o): Add missing dependencies rule.
3207
3208 2002-02-03  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3209
3210         * breakpoint.c (break_at_finish_command): Really export.
3211         (break_at_finish_at_depth_command): Ditto.
3212         (tbreak_at_finish_command): Ditto.
3213         * hppa-tdep.c: Include completer.h.
3214         * Makefile.in (hppa-tdep.o): Add dependency on $(completer_h).
3215         (COMMON_OBS): Remove duplicate ui-file.o, frame.o, doublest.o.
3216
3217 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
3218
3219         * utils.c (do_write): New function.
3220         (error_stream): Rewrite combining the code from error_begin and
3221         verror.
3222         (verror): Rewrite using error_stream.
3223         (error_begin): Delete function.
3224
3225 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
3226
3227         * utils.c (error_begin): Make static.
3228         * defs.h (error_begin): Delete declaration.
3229
3230         * linespec.c (cplusplus_error): Replace cplusplus_hint.
3231         (decode_line_1): Use cplusplus_error instead of error_begin,
3232         cplusplus_hint and return_to_top_level.
3233         * coffread.c (coff_symfile_read): Use error instead of error_begin
3234         and return_to_top_level.
3235         * infrun.c (default_skip_permanent_breakpoint): Ditto.
3236
3237 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
3238
3239         * language.h (type_error, range_error): Make string parameter
3240         constant.
3241         * language.c (warning_pre_print): Delete extern declaration.
3242         * dwarfread.c (warning_pre_print): Ditto.
3243         * language.c (type_error, range_error): Rewrite to use verror and
3244         vwarning instead of warning_begin.
3245
3246 2002-02-01  Michael Snyder  <msnyder@redhat.com>
3247
3248         * breakpoint.c (breakpoint_re_set): Delete ancient #if 0 code.
3249         (set_ignore_count): Move misplaced comment back where it belongs.
3250
3251 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
3252
3253         * command.h (NO_FUNCTION): Delete macro.
3254         * cli/cli-decode.h (NO_FUNCTION): Ditto.
3255         * top.c (execute_command): Replace NO_FUNCTION with NULL.
3256         * tracepoint.c (_initialize_tracepoint): Ditto.
3257         * cli/cli-decode.c (add_set_cmd): Ditto.
3258         * cli/cli-cmds.c (init_cli_cmds): Ditto.
3259
3260 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
3261
3262         * gnu-v3-abi.c (gnuv3_virtual_fn_field): Update comments.
3263         Update ``this'' pointer when calling virtual functions.
3264
3265 2002-02-01  Michael Snyder  <msnyder@redhat.com>
3266
3267         * breakpoint.c (create_temp_exception_breakpoint): Delete.
3268         * hppa-tdep.c: Deprecate xbreak, txbreak and bx commands.
3269
3270 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
3271
3272         * regformats/reg-arm.dat: New file.
3273         * regformats/reg-i386.dat: New file.
3274         * regformats/reg-ia64.dat: New file.
3275         * regformats/reg-m68k.dat: New file.
3276         * regformats/reg-mips.dat: New file.
3277         * regformats/reg-ppc.dat: New file.
3278         * regformats/reg-sh.dat: New file.
3279         * regformats/regdef.h: New file.
3280         * regformats/regdat.sh: New file.
3281
3282 2002-02-01  Richard Earnshaw  <reanrsha@arm.com>
3283
3284         * arm-tdep.c (arm_frameless_function_invocation): Add some comments.
3285         (arm_frame_args_address, arm_frame_locals_address): New functions.
3286         (arm_frame_num_args): New function.
3287         * config/tm-arm.h (FRAME_ARGS_ADDRESS): Call arm_frame_args_address.
3288         (FRAME_LOCALS_ADDRESS): Call arm_frame_locals_address.
3289         (FRMA_NUM_ARGS): Call arm_frame_num_args.
3290
3291 2002-01-31  Michael Snyder  <msnyder@redhat.com>
3292
3293         * breakpoint.c (break_at_finish_command): Export.
3294         (break_at_finish_at_depth_command): Export.
3295         (tbreak_at_finish_command): Export.
3296         (_initialize_breakpoint): Delete "xbreak" and "tbreak" commands.
3297         * hppa-tdep.c (_initialize_hppa_tdep): Add "xbreak" and
3298         "tbreak" commands, which are HPPA specific.
3299
3300         * printcmd.c (disassemble_command): Remove an ancient
3301         artifact of an old merge.
3302
3303         * symfile.h (enum overlay_debugging_state):
3304         Define enum constant values for overlay mode.
3305         * symfile.c (overlay_debugging): Use enums instead of literals.
3306         (overlay_is_mapped, overlay_auto_command,
3307         overlay_manual_command): Ditto.
3308
3309         * breakpoint.c (insert_breakpoints, remove_breakpoint,
3310         breakpoint_here_p, breakpoint_inserted_here_p,
3311         breakpoint_thread_match, bpstat_stop_status,
3312         describe_other_breakpoints, check_duplicates, clear_command):
3313         Coding standard fixes.
3314
3315         * target.c (target_xfer_memory): Add spaces, coding standard.
3316         (do_xfer_memory): Add missing line to trust-readonly
3317         code: check bfd SEC_READONLY flag for section.
3318
3319 2002-01-31  Andrew Cagney  <ac131313@redhat.com>
3320
3321         * PROBLEMS: Fix typo, 5.1->5.1.1.
3322
3323 2002-01-30  Daniel Jacobowitz  <drow@mvista.com>
3324
3325         * symtab.c (find_pc_sect_psymtab): Do not search psymtabs for
3326         data symbols, since we search based on textlow and texthigh.
3327         (find_pc_sect_symtab): Likewise.
3328
3329 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
3330
3331         * defs.h (vwarning): Declare.
3332         * utils.c (vwarning): New function.
3333         (warning): Call vwarning.
3334         (warning_begin): Delete function.
3335
3336         * rs6000-nat.c (vmap_ldinfo): Use the function warning to print
3337         the warning message.
3338         * d10v-tdep.c (d10v_address_to_pointer) [0]: Delete call to
3339         warning_begin.
3340
3341 2002-01-30  Michael Snyder  <msnyder@redhat.com>
3342
3343         * NEWS: Mention "set trust-readonly-sections" command.
3344         Mention generate-core-file command.
3345
3346 2002-01-15  Michael Snyder  <msnyder@redhat.com>
3347
3348         * target.c: New command, "set trust-readonly-sections on".
3349         (do_xfer_memory): Honor the suggestion to trust readonly sections
3350         by reading them from the object file instead of from the target.
3351         (initialize_targets): Register command "set trust-readonly-sections".
3352
3353 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
3354
3355         * parse.c (target_map_name_to_register): Simplify, search regs and
3356         pseudo-regs using a single loop.
3357
3358 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
3359
3360         * PROBLEMS: Note that the i386 fix was missing from 5.1.1.
3361
3362 2002-01-15  Rodney Brown  <rbrown64@csc.com.au>
3363
3364         * config/i386/tm-i386v4.h: Define HAVE_I387_REGS.
3365         * config/i386/i386v42mp.mh: Add i387-nat.o .
3366         * i386v4-nat.c: Include i387-nat.h.
3367         (supply_fpregset): Use i387_supply_fsave.
3368         (fill_fpregset): Use i387_fill_fsave.
3369
3370 2002-01-30  Richard Earnshaw  <rearnsha@arm.com>
3371
3372         * arm-tdep.c (arm_call_dummy_words): Define.
3373         * arm-linux-tdep.c (arm_linux_call_dummy_words): Define.
3374         * config/arm/tm-arm.h (CALL_DUMMY_P): Define.
3375         (CALL_DUMMY_WORDS): Define.
3376         (arm_call_dummy_words): Declare.
3377         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Define.
3378         (arm_linux_call_dummy_words): Declare.
3379
3380 2002-01-30  Andreas Schwab  <schwab@suse.de>
3381
3382         * m68klinux-nat.c: Fix last change to use regcache_collect
3383         instead of referencing registers[] directly.
3384
3385 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
3386
3387         * parse.c (target_map_name_to_register): Delete code wrapped in
3388         #ifdef REGISTER_NAME_ALIAS_HOOK.
3389
3390 2002-01-28  Michael Snyder  <msnyder@redhat.com>
3391
3392         * regcache.c (legacy_read_register_gen): Need to be able to
3393         read pseudo-register as well as real register.
3394         (legacy_write_register_gen): Ditto.
3395
3396 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
3397
3398         * config/mips/tm-wince.h (TARGET_BYTE_ORDER): Delete.
3399         * config/sparc/tm-sparc.h (TARGET_BYTE_ORDER): Delete.
3400         * config/ns32k/tm-umax.h (TARGET_BYTE_ORDER): Delete.
3401         * config/ia64/tm-ia64.h (TARGET_BYTE_ORDER): Delete.
3402         * config/m32r/tm-m32r.h (TARGET_BYTE_ORDER): Delete.
3403         * config/m68k/tm-m68k.h (TARGET_BYTE_ORDER): Delete.
3404         * config/m88k/tm-m88k.h (TARGET_BYTE_ORDER): Delete.
3405         * config/mn10200/tm-mn10200.h (TARGET_BYTE_ORDER): Delete.
3406         * config/pa/tm-hppa.h (TARGET_BYTE_ORDER): Delete.
3407         * config/sh/tm-wince.h (TARGET_BYTE_ORDER): Delete.
3408         * config/v850/tm-v850.h (TARGET_BYTE_ORDER): Delete.
3409         * config/vax/tm-vax.h (TARGET_BYTE_ORDER): Delete.
3410         * config/z8k/tm-z8k.h (TARGET_BYTE_ORDER): Delete.
3411         * config/i960/tm-i960.h (TARGET_BYTE_ORDER): Delete.
3412         * config/i386/tm-i386.h (TARGET_BYTE_ORDER): Delete.
3413         * config/h8500/tm-h8500.h (TARGET_BYTE_ORDER): Delete.
3414         * config/h8300/tm-h8300.h (TARGET_BYTE_ORDER): Delete.
3415         * config/fr30/tm-fr30.h (TARGET_BYTE_ORDER): Delete.
3416         * config/d30v/tm-d30v.h (TARGET_BYTE_ORDER): Delete.
3417         * config/alpha/tm-alpha.h (TARGET_BYTE_ORDER): Delete.
3418
3419 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
3420
3421         * arch-utils.c (TARGET_BYTE_ORDER_DEFAULT): Delete macro.
3422         (target_byte_order): Initialize to BFD_ENDIAN_BIG.
3423         (initialize_current_architecture): Update target_byte_order using
3424         information from BFD.
3425         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_DEFAULT):
3426         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_DEFAULT): Delete.
3427
3428 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
3429
3430         * config/vax/tm-vax.h (INVALID_FLOAT): Move macro from here...
3431         * vax-tdep.c (INVALID_FLOAT): To here.  Document why it is broken.
3432
3433         * rs6000-tdep.c (rs6000_do_registers_info): Delete code wrapped in
3434         #ifdef INVALID_FLOAT.
3435         * infcmd.c (do_registers_info): Ditto.
3436         * values.c (unpack_double): Ditto.  Add comment.
3437
3438         * config/ns32k/tm-umax.h (INVALID_FLOAT): Delete macro that was
3439         already commented out.
3440
3441 2002-01-26  Andreas Schwab  <schwab@suse.de>
3442
3443         * config/m68k/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
3444         * m68klinux-nat.c: Update ptrace interface for fetching/storing
3445         registers and add support for PTRACE_GETREGS.
3446
3447 2002-01-24  Andrew Cagney  <ac131313@redhat.com>
3448
3449         GDB 5.1.1 released from 5.1 branch.
3450         * NEWS: Add 5.1.1 news.
3451         * README: Sync with 5.1 branch.
3452
3453 2002-01-23  Fred Fish  <fnf@redhat.com>
3454
3455         * mdebugread.c (parse_partial_symbols): Only copy stabstring1 to
3456         stabstring on initial malloc.  Reallocing will copy it for us,
3457         if necessary.
3458
3459 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
3460
3461         * Makefile.in (hpread_h): Delete.
3462         (HFILES_NO_SRCDIR): Remove hpread.h.
3463         (ALLDEPFILES): Remove hp-psymtab-read.c and hp-symtab-read.c.
3464         (hpread.o): Update dependencies.
3465         (hp-psymtab-read.o, hp-symtab-read.o): Remove.
3466
3467         * hp-psymtab-read.c: Remove file.
3468         * hp-symtab-read.c: Remove file.
3469         * hpread.h: Remove file.
3470
3471         * hpread.c: Merge all contents of hp-psymtab-read.c,
3472         hp-symtab-read.c and hpread.h into this file, as it was prior to
3473         January 1999.
3474
3475         * config/pa/hpux11w.mh, config/pa/hpux11.mh,
3476         config/pa/hpux1020.mh, config/pa/hppaosf.mh,
3477         config/pa/hppahpux.mh, config/pa/hppabsd.mh (NATDEPFILES):
3478         Remove hp-psymtab-read.o and hp-symtab-read.o, add hpread.o.
3479
3480 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
3481
3482         * ppc-linux-nat.c (ppc_register_u_addr, supply_gregset,
3483         fill_gregset): Call gdbarch_tdep() just once, assign result to
3484         variable and use that, instead of calling the function several
3485         times.
3486
3487 2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
3488
3489         * configure.host: Accept sparcv9 as alias for sparc64.
3490         * configure.tgt: Likewise.
3491
3492 2002-01-22  Kevin Buettner  <kevinb@redhat.com>
3493
3494         * solib-aix5.c (build_so_list_from_mapfile)
3495         (aix5_relocate_main_executable): Fix xcalloc() calls so order of
3496         arguments is not reversed.
3497         * solib-sunos.c (sunos_relocate_main_executable): Likewise.
3498         * solib-svr4.c (svr4_relocate_main_executable): Likewise.
3499
3500 2002-01-22  Elena Zannoni  <ezannoni@redhat.com>
3501
3502         * sh-tdep.c (sh_pseudo_register_read): New function. Renamed and
3503         modified version of obsolete sh_fetch_pseudo_register.
3504         (sh_fetch_pseudo_register): Rename to sh_pseudo_register_read.
3505         (sh4_register_read): New function.
3506         (sh_pseudo_register_write): New function. Renamed and modified
3507         version of obsolete sh_store_pseudo_register.
3508         (sh_store_pseudo_register): Rename to sh_pseudo_register_write.
3509         (sh4_register_write): New function.
3510         (sh_gdbarch_init): Remove setting of gdbarch function
3511         fetch_pseudo_register and store_pseudo_register. Remove setting of
3512         register_convert_to_raw, register_convert_to_virtual,
3513         register_convertible.
3514         (sh_sh4_register_convertible): Delete. No longer needed. All is
3515         taken care by architecture specific functions
3516         register_read/register_write.
3517         (sh_sh4_register_convert_to_virtual): Make static.
3518         (sh_sh4_register_convert_to_raw): Ditto.
3519
3520 2002-01-22  Andrew Cagney  <ac131313@redhat.com>
3521
3522         * doublest.c (floatformat_is_negative): Assert FMT is non NULL.
3523         (floatformat_is_nan, floatformat_mantissa): Ditto.
3524
3525         * gdbtypes.c (_initialize_gdbtypes): Initialize TYPE_FLOATFORMAT
3526         for builtin_type_ieee_single_little, builtin_type_ieee_double_big,
3527         builtin_type_ieee_double_little,
3528         builtin_type_ieee_double_littlebyte_bigword,
3529         builtin_type_m68881_ext, builtin_type_i960_ext,
3530         builtin_type_m88110_ext, builtin_type_m88110_harris_ext,
3531         builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword,
3532         builtin_type_ia64_spill_big, builtin_type_ia64_spill_little and
3533         builtin_type_ia64_quad_big, builtin_type_ia64_quad_little.
3534
3535 2002-01-22  Corinna Vinschen  <vinschen@redhat.com>
3536
3537         * xstormy16-tdep.c (xstormy16_scan_prologue): Add frameless
3538         parameter.  Set frameless flag if it exists and depended of
3539         whether the scanned function is frameless or not.
3540         (xstormy16_skip_prologue): If function is frameless, return
3541         result of xstormy16_scan_prologue().
3542         (xstormy16_frame_init_saved_regs): Adjust xstormy16_scan_prologue()
3543         call.
3544
3545 2002-01-21  Elena Zannoni  <ezannoni@redhat.com>
3546
3547         * sh-tdep.c (sh_fp_frame_init_saved_regs, sh_push_arguments,
3548         sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
3549         sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs,
3550         sh_sh4_register_byte, sh_sh4_register_raw_size,
3551         sh_sh3e_register_virtual_type, sh_sh4_register_virtual_type,
3552         sh_sh4_register_convertible, sh_sh4_register_convert_to_virtual,
3553         sh_sh4_register_convert_to_raw, sh_fetch_pseudo_register,
3554         sh_store_pseudo_register, sh_do_pseudo_register): Call
3555         gdbarch_tdep() just once, assign result to variable and use that,
3556         instead of calling the function several times.
3557
3558 2002-01-20  Mark Kettenis  <kettenis@gnu.org>
3559
3560         * go32-nat.c (fetch_register): Use FP_REGNUM_P and FPC_REGNUM_P
3561         macros instead of LAST_FPU_CTRL_REGNUM.
3562         (store_register): Likewise.
3563
3564 2002-01-21  Jim Blandy  <jimb@redhat.com>
3565
3566         * infcmd.c (run_command): Check that the `exec' target layer's BFD
3567         is up-to-date before running the program, not just when a program
3568         exits.
3569
3570 2002-01-21  Fred Fish  <fnf@redhat.com>
3571
3572         * arm-tdep.c (thumb_skip_prologue): Quit scanning prologue
3573         when we have found all instructions we are looking for.
3574
3575 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
3576
3577         * arm-tdep.c (arm_register_name): New function.
3578         (arm_registers_names): Make static.
3579         * config/arm/tm-arm.h (arm_register_names): Delete declaration.
3580         (arm_register_name): Declare.
3581         (REGISTER_NAME): Use it.
3582
3583 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
3584             Kevin Buettner  <kevinb@redhat.com>
3585
3586         Convert arm targets to new FRAME interface.
3587         * arm-tdep.c (struct frame_extra_info): Remove fsr.
3588         (arm_frame_find_save_regs): Delete.
3589         (arm_frame_init_saved_regs): New.
3590         (arm_init_extra_frame_info): Alloacte saved_regs as required.
3591         Allocate extra_info as required.  Convert all uses of fsr.regs
3592         to use saved_regs, similarly all uses of EXTRA_FRAME_INFO fields
3593         to use extra_info.
3594         (thumb_scan_prologue, arm_scan_prologue, arm_find_callers_reg)
3595         (arm_frame_chain, arm_frame_saved_pc, arm_pop_frame): Likewise.
3596         (check_prologue_cache, save_prologue_cache): Likewise.
3597         (_initialize_arm_tdep): Ensure prologue_cache is correctly set up.
3598         * config/arm/tm-arm.h (EXTRA_FRAME_INFO): Delete.
3599         (FRAME_FIND_SAVED_REGS): Delete.
3600         (arm_frame_find_saved_regs): Delete prototype.
3601         (arm_frame_init_saved_regs): New prototype.
3602         (FRAME_INIT_SAVED_REGS): Define.
3603
3604 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
3605
3606         * config/arc/tm-arc.h (IEEE_FLOAT): Delete.
3607
3608 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
3609
3610         From Jeff Law <law@redhat.com>:
3611         * infttrace.c: Include <sys/pstat.h>.
3612         (child_pid_to_exec_file): Revamp.  Use pstat call to get the
3613         exec file if the ttrace equivalent fails.
3614
3615 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
3616
3617         * rdi-share/devsw.c (openLogFile): Delete unused ``struct tm lt''.
3618         (closeLogFile): Ditto.
3619
3620 2002-01-20  Michael Chastain  <mec@shout.net>
3621
3622         * top.c (print_gdb_version): Bump copyright year to 2002.
3623
3624 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
3625
3626         * MAINTAINERS (Blanket Write Privs): Add Kevin Buettner, Elena
3627         Zannoni and Eli Zaretskii.
3628
3629 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
3630
3631         * buildsym.c: Update copyright years.
3632         * c-typeprint.c: Likewise.
3633         * dwarf2read.c: Likewise.
3634         * f-typeprint.c: Likewise.
3635         * gdbtypes.c: Likewise.
3636         * gdbtypes.h: Likewise.
3637         * hp-symtab-read.c: Likewise.
3638         * hpread.c: Likewise.
3639         * mdebugread.c: Likewise.
3640         * p-typeprint.c: Likewise.
3641
3642 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
3643
3644         * remote-sim.c (gdbsim_open): Simplify code testing the macro
3645         TARGET_BYTE_ORDER_SELECTABLE_P.  Assume the target is always
3646         byte-order selectable.
3647         * sparc-tdep.c (sparc_target_architecture_hook): Ditto.
3648         * arch-utils.c: Ditto.
3649         (set_endian): Ditto.
3650         (set_endian_from_file): Ditto.
3651         * gdbserver/low-sim.c (create_inferior): Ditto.
3652         * gdbarch.sh: Ditto.
3653         * gdbarch.h: Re-generate.
3654         * config/powerpc/tm-ppc-eabi.h (TARGET_BYTE_ORDER_SELECTABLE_P):
3655         * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE):
3656         * config/sparc/tm-sparclet.h (TARGET_BYTE_ORDER_SELECTABLE):
3657         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_SELECTABLE_P):
3658         * config/arm/tm-wince.h (TARGET_BYTE_ORDER_SELECTABLE_P):
3659         * config/arm/tm-linux.h (TARGET_BYTE_ORDER_SELECTABLE_P):
3660         * config/arc/tm-arc.h (TARGET_BYTE_ORDER_SELECTABLE):
3661         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_SELECTABLE_P): Delete
3662         macro definition.
3663         * config/mips/tm-wince.h: Remove #undef of macro
3664         TARGET_BYTE_ORDER_SELECTABLE.
3665         * config/sh/tm-wince.h: Ditto.
3666
3667 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
3668
3669         * gdbtypes.h (struct cplus_struct_type): Add is_artificial to
3670         member function fields.  Add accessor macro
3671         TYPE_FN_FIELD_ARTIFICIAL.
3672         * dwarf2read.c (dwarf2_add_member_fn): Check for artificial methods.
3673         * c-typeprint.c (c_type_print_base): Skip artificial member
3674         functions.
3675
3676 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
3677
3678         * f-typeprint.c: Delete unused function f_type_print_args.
3679         * p-typeprint.c: Delete unused function pascal_type_print_args.
3680
3681 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
3682
3683         * gdbtypes.h (struct type): Fix whitespace.  Remove obsolete
3684         comment.  Add ``artificial'' to ``union field_location''.
3685
3686         * dwarf2read.c: Remove ad-hoc TYPE_FIELD_ARTIFICIAL.
3687
3688         * buildsym.c (finish_block): Initialize TYPE_FIELD_ARTIFICIAL to 0.
3689         * mdebugread.c (parse_symbol): Likewise.
3690         * stabsread.c (define_symbol): Likewise.
3691         * hp-symtab-read.c (hpread_function_type): Likewise, instead of
3692         initializing TYPE_FIELD_BITPOS to n (obsolete).
3693         (hpread_doc_function_type): Likewise.
3694         * hpread.c (hpread_function_type): Likewise.
3695
3696 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
3697
3698         * configure.in (host_makefile_frag): Only require a host makefile
3699         fragment when a native build.
3700         * configure: Re-generate.
3701
3702 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
3703
3704         * doublest.h (floatformat_from_type): Declare.
3705         * doublest.c (floatformat_from_type): New function.
3706         (convert_typed_floating): Use.
3707
3708         * valprint.c (print_floating): Replace checks for IEEE_FLOAT with
3709         call to function floatformat_from_type.
3710
3711         * gdbarch.sh (IEEE_FLOAT): Delete.
3712         * gdbarch.h, gdbarch.c: Re-generate.
3713         * config/i960/tm-i960.h (IEEE_FLOAT): Delete macro.
3714         * config/i386/tm-i386.h (IEEE_FLOAT): Ditto.
3715         * config/z8k/tm-z8k.h (IEEE_FLOAT): Ditto.
3716         * config/sparc/tm-sparc.h (IEEE_FLOAT): Ditto.
3717         * config/pa/tm-hppa.h (IEEE_FLOAT): Ditto.
3718         * config/m88k/tm-m88k.h (IEEE_FLOAT): Ditto.
3719         * config/m68k/tm-m68k.h (IEEE_FLOAT): Ditto.
3720         * config/h8500/tm-h8500.h (IEEE_FLOAT): Ditto.
3721         * config/h8300/tm-h8300.h (IEEE_FLOAT): Ditto.
3722         * config/fr30/tm-fr30.h (IEEE_FLOAT): Ditto.
3723         * config/arm/tm-arm.h (IEEE_FLOAT): Ditto.
3724         * config/alpha/tm-alpha.h (IEEE_FLOAT): Ditto.
3725
3726         * s390-tdep.c (s390_gdbarch_init): Do not set ieee_float.
3727         * x86-64-tdep.c (i386_gdbarch_init): Ditto.
3728         * sparc-tdep.c (sparc_gdbarch_init): Ditto.
3729         * sh-tdep.c (sh_gdbarch_init): Ditto.
3730         * mips-tdep.c (mips_gdbarch_init): Ditto.
3731         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
3732         * cris-tdep.c (cris_gdbarch_init): Ditto.
3733
3734 2002-01-20  Jiri Smid  <smid@suse.cz>
3735
3736         * configure.host, configure.tgt: Support x86-64.
3737         * NEWS: Note new target x86-64.
3738
3739         * config/i386/x86-64linux.mh (NATDEPFILES): x86-64-nat.o removed.
3740         * x86-64-linux-nat.c (x86_64_register_u_addr): New function.
3741         * config/i386/nm-x86-64.h (ATTACH_LWP): Removed.
3742         * Makefile.in (x86-64-tdep.o, x86-64-linux-tdep.o,
3743         x86-64-linux-nat.o): Fix dependencies.
3744
3745 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
3746
3747         * utils.c: Remove #ifndef MALLOC_INCOMPATIBLE.
3748         * config/sparc/xm-sun4os4.h (PTRACE_ARG3_TYPE): Move macro ....
3749         * config/sparc/nm-sun4os4.h (PTRACE_ARG3_TYPE): ... to here.
3750         * config/sparc/xm-sun4os4.h: Delete file.
3751         * config/sparc/sun4os4.mh (XM_FILE): Delete makefile variable.
3752
3753 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
3754
3755         * config/sparc/sparclynx.mh (XM_FILE): Delete.
3756         * config/rs6000/rs6000lynx.mh (XM_FILE): Delete.
3757         * config/m68k/m68klynx.mh (XM_FILE): Delete.
3758         * config/i386/i386lynx.mh (XM_FILE): Delete.
3759         * config/rs6000/xm-rs6000ly.h: Delete file.
3760         * config/sparc/xm-sparclynx.h: Delete file.
3761         * config/m68k/xm-m68klynx.h: Delete file.
3762         * config/i386/xm-i386lynx.h: Delete file.
3763         * config/xm-lynx.h: Delete file.
3764         * config/djgpp/fnchange.lst: Update.
3765
3766 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
3767
3768         * alpha-tdep.c (alpha_register_byte): New function.
3769         (alpha_register_raw_size): Ditto.
3770         (alpha_register_virtual_size): Ditto.
3771         (alpha_skip_prologue_internal): Renamed from
3772         alpha_skip_prologue.
3773         (alpha_skip_prologue): New version that calls
3774         alpha_skip_prologue_internal.
3775         (alpha_in_lenient_prologue): Use alpha_skip_prologue_internal.
3776         * config/alpha/tm-alpha.h (SKIP_PROLOGUE): Remove
3777         second argument from alpha_skip_prologue.
3778         (REGISTER_BYTE): Use alpha_register_byte.
3779         (REGISTER_RAW_SIZE): Use alpha_register_raw_size.
3780         (REGISTER_VIRTUAL_SIZE): Use alpha_register_virtual_size.
3781         (FRAMELESS_FUNCTION_INVOCATION): Use
3782         generic_frameless_function_invocation_not.
3783         (FRAME_NUM_ARGS): Use frame_num_args_unknown.
3784         (COERCE_FLOAT_TO_DOUBLE): Use standard_coerce_float_to_double.
3785
3786 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
3787
3788         * config/mips/xm-news-mips.h: Delete file.
3789         * config/mips/news-mips.mh (XM_FILE): Delete makefile variable.
3790
3791         * config/m88k/xm-m88k.h: Delete file.
3792         * config/m88k/xm-dgux.h: Do not include xm-m88k.h.
3793         * config/m88k/xm-delta88v4.h: Ditto.
3794         * config/m88k/xm-delta88.h: Ditto.
3795
3796         * config/alpha/xm-fbsd.h: Delete file.
3797         * config/alpha/fbsd.mh (XM_FILE): Delete makefile variable.
3798
3799         * config/sparc/xm-sparc.h: Delete file.
3800         * Makefile.in (xm-sun4os4.h): Delete dependency.
3801         * config/sparc/xm-sun4sol2.h: Do not include xm-sparc.h.
3802         * config/sparc/xm-sun4os4.h: Ditto.
3803         * config/sparc/xm-linux.h: Ditto.
3804
3805         * config/i386/xm-windows.h: Delete file.
3806
3807 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
3808
3809         * utils.c: Include <sys/param.h> for MAXPATHLEN.
3810         (gdb_realpath): Use MAXPATHLEN when PATH_MAX is not defined.
3811
3812 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
3813
3814         * alpha-tdep.c (alpha_call_dummy_words): New.
3815         * config/alpha/tm-alpha.h (CALL_DUMMY): Remove.
3816         (CALL_DUMMY_P): Define.
3817         (CALL_DUMMY_WORDS): Define.
3818         (SIZEOF_CALL_DUMMY_WORDS): Define.
3819
3820 2002-01-19  Per Bothner  <per@bothner.com>
3821
3822         * gnu-v3-abi.c (gnuv3_rtti_type):  Guard that vtable_symbol_name
3823         isn't NULL, which can happen with some gcj-3.x-produced code.
3824
3825 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
3826
3827         * alpha-tdep.c (alpha_register_virtual_type): New function.
3828         (alpha_init_frame_pc_first): Ditto.
3829         (alpha_fix_call_dummy): Ditto.
3830         (alpha_store_struct_return): Ditto.
3831         (alpha_extract_struct_value_address): Ditto.
3832         * config/alpha/tm-alpha.h (REGISTER_VIRTUAL_TYPE): Use
3833         alpha_register_virtual_type.
3834         (STORE_STRUCT_RETURN): Use alpha_store_struct_return.
3835         (EXTRACT_STRUCT_VALUE_ADDRESS): Use
3836         alpha_extract_struct_value_address.
3837         (FIX_CALL_DUMMY): Use alpha_fix_call_dummy.
3838         (INIT_FRAME_PC): Use init_frame_pc_noop.
3839         (INIT_FRAME_PC_FIRST): Use alpha_init_frame_pc_first.
3840
3841 2002-01-19  Mark Kettenis  <kettenis@gnu.org>
3842
3843         * i386gnu-nat.c: Include "i386-tdep.h".
3844         (fetch_fpregs): Simplify code dealing with uninitialized floating
3845         point states such that it doesn't require FP7_REGNUM.
3846
3847 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
3848
3849         * alpha-tdep.c (frame_extra_info): New.
3850         (alpha_find_saved_regs): Make static.  Use
3851         frame->extra_info.
3852         (alpha_frame_init_saved_regs): New function.
3853         (alpha_frame_saved_pc): Use frame->extra_info.
3854         (temp_saved_regs): Don't declare as struct frame_saved_regs.
3855         (heuristic_proc_desc): Adjust for temp_saved_regs changes.
3856         (init_extra_frame_info): Rename to...
3857         (alpha_init_extra_frame_info): ...this.  Use frame->extra_info.
3858         (alpha_print_extra_frame_info): New function.
3859         (alpha_frame_locals_address): Ditto.
3860         (alpha_frame_args_address): Ditto.
3861         (alpha_pop_frame): Use frame->extra_info.
3862         * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Use
3863         alpha_frame_args_address.
3864         (FRAME_LOCALS_ADDRESS): Use alpha_frame_locals_address.
3865         (alpha_find_saved_regs): Remove prototype.
3866         (FRAME_INIT_SAVED_REGS): Use alpha_frame_init_saved_regs.
3867         (EXTRA_FRAME_INFO): Remove.
3868         (INIT_EXTRA_FRAME_INFO): Use alpha_init_extra_frame_info.
3869         (PRINT_EXTRA_FRAME_INFO): Use alpha_print_extra_frame_info.
3870
3871 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
3872
3873         * alpha-tdep.c (alpha_osf_in_sigtramp): New function.
3874         (alpha_cannot_fetch_register): Ditto.
3875         (alpha_cannot_store_register): Ditto.
3876         (alpha_register_convertible): Ditto.
3877         (alpha_use_struct_convention): Ditto.
3878         * config/alpha/tm-alpha.h: Update copyright years.
3879         (IN_SIGTRAMP): Use alpha_osf_in_sigtramp.
3880         (INNER_THAN): Use core_addr_lessthan.
3881         (CANNOT_FETCH_REGISTER): Use alpha_cannot_fetch_register.
3882         (CANNOT_STORE_REGISTER): Use alpha_cannot_store_register.
3883         (REGISTER_CONVERTIBLE): Use alpha_register_convertible.
3884         (USE_STRUCT_CONVENTION): Use alpha_use_struct_convention.
3885         (FRAME_CHAIN): Remove unnecessary cast.
3886
3887 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
3888
3889         * NEWS: Document that testsuite/gdb.hp/gdb.threads-hp/ is
3890         obsolete.
3891
3892 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
3893
3894         * infptrace.c: Remove ATTRIBUTE_UNUSED.  Update copyright.
3895         * monitor.c, remote-array.c, remote-bug.c: Ditto.
3896         * remote-e7000.c, remote-es.c, remote-mips.c: Ditto.
3897         * remote-nindy.c, remote-os9k.c, remote-rdi.c: Ditto.
3898         * remote-rdp.c, remote-sds.c, remote-sim.c: Ditto.
3899         * remote-st.c, remote-vx.c, remote.c, win32-nat.c: Ditto.
3900         * x86-64-linux-nat.c: Ditto.
3901
3902 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
3903
3904         * alpha-tdep.c (alpha_register_name): New function.
3905         * config/alpha/tm-alpha.h (REGISTER_NAMES): Remove.
3906         (REGISTER_NAME): Define.
3907
3908 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
3909
3910         * config/nm-nbsd.h (KERNEL_U_ADDR): Remove.
3911
3912 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
3913
3914         * alpha-tdep.c: Update copyright years.
3915         (alpha_next_pc): New function.
3916         (alpha_software_single_step): Ditto.
3917         * config/alpha/tm-alpha.h: Add prototype for
3918         alpha_software_single_step.
3919
3920 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
3921
3922         * alphabsd-nat.c: Update copyright years.
3923         (fill_gregset): Use regcache_collect.
3924         (fill_fpregset): Likewise.
3925         (fetch_inferior_registers): Only fetch integer registers
3926         if requested to do so.
3927         (store_inferior_registers): Only store integer registers
3928         if requested to do so.
3929
3930 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
3931
3932         * config/alpha/alpha-osf3.mh (XDEPFILES): Delete.
3933         * config/alpha/alpha-osf2.mh (XDEPFILES): Delete.
3934         * config/alpha/alpha-osf1.mh (XDEPFILES): Delete.
3935         * config/alpha/alpha-linux.mh (XDEPFILES): Delete.
3936         * config/alpha/fbsd.mh (XDEPFILES): Delete.
3937         * config/arm/linux.mh (XDEPFILES): Delete.
3938         * config/arm/nbsd.mh (XDEPFILES): Delete.
3939         * config/i386/i386dgux.mh (XDEPFILES): Delete.
3940         * config/i386/i386sol2.mh (XDEPFILES): Delete.
3941         * config/i386/i386m3.mh (XDEPFILES): Delete.
3942         (NATDEPFILES): Move i387-tdep.o and core-aout.o to here.
3943         * config/i386/i386gnu.mh (XDEPFILES): Delete.
3944         * config/i386/fbsd.mh (XDEPFILES): Delete.
3945         * config/i386/i386bsd.mh (XDEPFILES): Delete.
3946         * config/i386/i386sco5.mh (XDEPFILES): Delete.
3947         * config/i386/i386v4.mh (XDEPFILES): Delete.
3948         * config/i386/i386v42mp.mh (XDEPFILES): Delete.
3949         * config/i386/i386sco4.mh (XDEPFILES): Delete.
3950         * config/i386/i386aix.mh (XDEPFILES): Delete.
3951         * config/i386/go32.mh (XDEPFILES): Delete.
3952         * config/i386/cygwin.mh (XDEPFILES): Delete.
3953         * config/i386/i386lynx.mh (XDEPFILES): Delete.
3954         * config/i386/i386mach.mh (XDEPFILES): Delete.
3955         * config/i386/i386v32.mh (XDEPFILES): Delete.
3956         * config/i386/linux.mh (XDEPFILES): Delete.
3957         * config/i386/nbsdelf.mh (XDEPFILES): Delete.
3958         * config/i386/ncr3000.mh (XDEPFILES): Delete.
3959         * config/i386/i386mk.mh (NATDEPFILES): Rename XDEPFILES.
3960         * config/i386/i386sco.mh (XDEPFILES): Delete.
3961         * config/i386/i386v.mh (XDEPFILES): Delete.
3962         * config/i386/nbsd.mh (XDEPFILES): Delete.
3963         * config/i386/ptx.mh (NATDEPFILES): Rename XDEPFILES.
3964         * config/i386/ptx4.mh (NATDEPFILES): Rename XDEPFILES.
3965         * config/i386/symmetry.mh (XDEPFILES): Delete.
3966         * config/i386/obsd.mh (XDEPFILES): Delete.
3967         * config/i386/x86-64linux.mh (XDEPFILES): Delete.
3968         * config/ia64/linux.mh (XDEPFILES): Delete.
3969         * config/ia64/aix.mh (XDEPFILES): Delete.
3970         * config/m68k/apollo68b.mh (XDEPFILES): Delete.
3971         * config/m68k/dpx2.mh (XDEPFILES): Delete.
3972         * config/m68k/3b1.mh (NATDEPFILES): Rename XDEPFILES.
3973         * config/m68k/apollo68v.mh (XDEPFILES): Delete.
3974         * config/m68k/hp300bsd.mh (XDEPFILES): Delete.
3975         * config/m68k/linux.mh (XDEPFILES): Delete.
3976         * config/m68k/m68klynx.mh (XDEPFILES): Delete.
3977         * config/m68k/m68kv4.mh (XDEPFILES): Delete.
3978         * config/m68k/nbsd.mh (XDEPFILES): Delete.
3979         * config/m68k/sun2os3.mh (XDEPFILES): Delete.
3980         * config/m68k/sun2os4.mh (XDEPFILES): Delete.
3981         * config/m68k/sun3os3.mh (XDEPFILES): Delete.
3982         * config/m68k/sun3os4.mh (XDEPFILES): Delete.
3983         * config/m88k/delta88.mh (XDEPFILES): Delete.
3984         * config/m88k/delta88v4.mh (XDEPFILES): Delete.
3985         * config/m88k/m88k.mh (XDEPFILES): Delete.
3986         * config/mips/littlemips.mh (NATDEPFILES): Rename XDEPFILES.
3987         * config/mips/linux.mh (XDEPFILES): Delete.
3988         * config/mips/irix6.mh (XDEPFILES): Delete.
3989         * config/mips/irix5.mh (XDEPFILES): Delete.
3990         * config/mips/irix4.mh (XDEPFILES): Delete.
3991         * config/mips/irix3.mh (XDEPFILES): Delete.
3992         * config/mips/decstation.mh (XDEPFILES): Delete.
3993         * config/mips/mipsm3.mh (XDEPFILES): Delete.
3994         (NATDEPFILES): Move core-aout.o to here.
3995         * config/ns32k/nbsd.mh (XDEPFILES): Delete.
3996         * config/pa/hpux1020.mh (XDEPFILES): Delete.
3997         * config/pa/hppabsd.mh (XDEPFILES): Delete.
3998         * config/pa/hppahpux.mh (XDEPFILES): Delete.
3999         * config/pa/hpux11w.mh (XDEPFILES): Delete.
4000         * config/pa/hppaosf.mh (XDEPFILES): Delete.
4001         * config/pa/hpux11.mh (XDEPFILES): Delete.
4002         * config/powerpc/aix.mh (XDEPFILES): Delete.
4003         * config/powerpc/nbsd.mh (XDEPFILES): Delete.
4004         * config/powerpc/linux.mh (XDEPFILES): Delete.
4005         * config/romp/rtbsd.mh: Rename XDEPFILES.
4006         * config/rs6000/rs6000lynx.mh (XDEPFILES): Delete.
4007         * config/rs6000/aix4.mh (XDEPFILES): Delete.
4008         * config/rs6000/rs6000.mh (XDEPFILES): Delete.
4009         * config/s390/s390.mh (XDEPFILES): Delete.
4010         * config/vax/vaxbsd.mh (NATDEPFILES): Rename XDEPFILES.
4011         * config/sparc/sun4sol2.mh (XDEPFILES): Delete.
4012         * config/sparc/sun4os4.mh (XDEPFILES): Delete.
4013         * config/sparc/sparclynx.mh (XDEPFILES): Delete.
4014         * config/sparc/nbsdelf.mh (XDEPFILES): Delete.
4015         * config/sparc/nbsd.mh (XDEPFILES): Delete.
4016         * config/sparc/linux.mh (XDEPFILES): Delete.
4017         * config/vax/vaxult.mh (XDEPFILES): Delete.
4018         * config/vax/vaxult2.mh (XDEPFILES): Delete.
4019         * Makefile.in (DEPFILES): Remove XDEPFILES.
4020
4021 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
4022
4023         * utils.c (internal_verror): Fix comments, default is yes not no.
4024         Update queries to match.  Default to quit and dump core.
4025
4026 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
4027
4028         * breakpoint.c: Update assuming #if UI_OUT is always true.  Update
4029         copyright.
4030         * defs.h, event-top.c, gdbcmd.h: Ditto.
4031         * infcmd.c, infrun.c, main.c, printcmd.c, remote.c: Ditto.
4032         * source.c, stack.c, symfile.c, symtab.c, thread.c: Ditto.
4033         * top.c, cli/cli-cmds.c, cli/cli-decode.c: Ditto.
4034         * cli/cli-script.c, cli/cli-script.h, cli/cli-setshow.c: Ditto.
4035         * mi/ChangeLog, mi/mi-cmd-break.c, mi/mi-cmd-stack.c: Ditto.
4036         * mi/mi-main.c:Ditto.
4037
4038         * stack.c, symfile.c: Update copyright.
4039
4040 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
4041
4042         * gdbserver/low-hppabsd.c, gdbserver/low-lynx.c,
4043         gdbserver/low-nbsd.c, gdbserver/low-sim.c,
4044         gdbserver/low-sparc.c, gdbserver/low-sun3.c,
4045         gdbserver/low-linux.c, gdbserver/server.c: Correct copyright notices.
4046
4047 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
4048
4049         * gdbserver/low-hppabsd.c (myattach): New function, returning -1.
4050         * gdbserver/low-lynx.c (myattach): Likewise.
4051         * gdbserver/low-nbsd.c (myattach): Likewise.
4052         * gdbserver/low-sim.c (myattach): Likewise.
4053         * gdbserver/low-sparc.c (myattach): Likewise.
4054         * gdbserver/low-sun3.c (myattach): Likewise.
4055
4056         * gdbserver/low-linux.c (myattach): New function.
4057
4058         * gdbserver/server.c (attach_inferior): New function.
4059         (main): Handle "--attach".
4060
4061 2002-01-16  Andrew Cagney  <ac131313@redhat.com>
4062
4063         * MAINTAINERS (language support): Daniel Jacobwitz is C++
4064         maintainer.
4065
4066 2002-01-15  Daniel Jacobowitz  <drow@mvista.com>
4067
4068         * c-typeprint.c (is_type_conversion_operator): Add additional
4069         check for non-conversion operators.
4070
4071 2002-01-15  Michael Snyder  <msnyder@redhat.com>
4072
4073         * linux-proc.c: Add "info proc" command, a la procfs.c.
4074         (read_mapping): New function, abstract and re-use code.
4075         (linux_find_memory_regions): Use new func read_mapping.
4076         (linux_info_proc_cmd): New function, implement "info proc".
4077         (_initialize_linux_proc): Add new command "info proc".
4078
4079 2002-01-15  Michael Snyder  <msnyder@redhat.com>
4080
4081         * symfile.c (generic_load): Use bfd_map_over_sections method
4082         instead of manipulating bfd structure members directly.
4083         (add_section_size_callback): New function, bfd sections callback
4084         used by generic_load.
4085         (load_sections_callback): New function, bfd sections callback
4086         used by generic_load.
4087
4088 2002-01-15  Elena Zannoni  <ezannoni@redhat.com>
4089
4090         [Based on work by Jim Blandy]
4091         * gdbtypes.h (builtin_type_v16qi, builtin_type_v8hi): Export.
4092         (builtin_type_vec128): Export.
4093         * gdbtypes.c (builtin_type_v16qi, builtin_type_v8hi): New SIMD
4094         types.
4095         (builtin_type_vec128): New builtin type for 128 bit vector
4096         registers.
4097         (build_gdbtypes): Initialize builtin_type_v16qi and
4098         builtin_type_v8hi. Create the vec128 register builtin type
4099         structure.
4100         (build_builtin_type_vec128): New function.
4101         (_initialize_gdbtypes): Register builtin_type_v16qi and
4102         builtin_type_v8hi with gdbarch. Same for builtin_type_vec128.
4103         * rs6000-tdep.c (rs6000_register_virtual_type): Change type of
4104         AltiVec register to new builtin type.
4105
4106 2001-01-15  Daniel Jacobowitz  <drow@mvista.com>
4107
4108         * stabsread.c (read_type): Pass dbx_lookup_type (typenums)
4109         to make_cv_type.
4110
4111 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
4112
4113         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Rename
4114         CLEAN_UP_REGISTER_VALUE.
4115         * regcache.c (supply_register): Update only call.
4116
4117 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
4118
4119         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
4120         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
4121         a29k-*-vxworks* targets as obsolete.
4122
4123 2002-01-14  Michael Snyder  <msnyder@redhat.com>
4124
4125         * linux-proc.c (linux_do_thread_registers): Ignore fpxregs
4126         until we can resolve portability issues.
4127         * gregset.h: Remove references to fpxregs.
4128         * gcore.c (gcore_command): Initialize note_sec to NULL.
4129
4130 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
4131
4132         * signals.c (target_signal_to_name): Rewrite.  Only use
4133         signals[].name when in bounds and non-NULL.
4134
4135 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
4136
4137         From Petr Ledvina <ledvinap@kae.zcu.cz>:
4138         * signals.c (target_signal_to_name): Verify that SIG is within the
4139         bounds of the signals array.
4140
4141 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
4142
4143         * MAINTAINERS: Remove arm-coff and arm-pe from target list.
4144
4145 2002-01-13  Keith Seitz  <keiths@redhat.com>
4146
4147         * stack.c (print_frame_info_base): Print the frame's pc
4148         only if when print_frame_info_listing_hook is not defined.
4149
4150 2002-01-13  Keith Seitz  <keiths@redhat.com>
4151
4152         * varobj.c (varobj_set_value): Make sure that there were no
4153         errors evaluating the object before attempting to set its
4154         value.
4155         value_cast now properly adjusts VALUE_ADDRESS for baseclasses,
4156         so this offset adjustment is no longer necessary.
4157         (create_child): Don't set the error flag if the child is
4158         a CPLUS_FAKE_CHILD.
4159         (value_of_child): If value_fetch_lazy fails, return NULL
4160         so that callers will be notified that an error occurred.
4161         (c_value_of_variable): Delay check of variable's validity
4162         until later. We actually want all structs and unions to have
4163         the value "{...}".
4164         Do not return "???" for variables which could not be evaluated.
4165         This error condition must be returned to the caller so that it
4166         can get the error condition from gdb.
4167         (cplus_name_of_child): Adjust index for vptr before figuring
4168         out the name of the child.
4169         (cplus_value_of_child): If a child's (real) parent is not valid,
4170         don't even bother trying to give a value for it. Just return
4171         an error. Change all instances in this function.
4172         (cplus_type_of_child): If our parent is one of the "fake"
4173         parents, we need to get at the type of the real parent, and
4174         derive the child's true type using this information.
4175
4176 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
4177
4178         From 2002-01-09 John Marshall <johnm@falch.net>:
4179         * CONTRIBUTE, README, TODO: Change sourceware.cygnus.com to
4180         sources.redhat.com, and tweak some related URLs which had
4181         suffered from linkrot.
4182
4183 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
4184
4185         From Jeff law:
4186         * hppa-tdep.c (hppa_push_arguments): Correct handling of 5-7 byte
4187         structures passed in registers.
4188
4189 2002-01-13  Eli Zaretskii  <eliz@is.elta.co.il>
4190
4191         * go32-nat.c (save_npx) [__DJGPP_MINOR__ < 3]: Remove extraneous
4192         white space which prevented compilation.  Reported by DSK
4193         <dsk@student.unsw.edu.au>.
4194
4195 2002-01-11  Michael Snyder  <msnyder@redhat.com>
4196
4197         * symfile.c (build_section_addr_info_from_section_tab):
4198         Use bfd access method instead of manipulating bfd directly.
4199         (syms_from_objfile): Ditto.
4200         (simple_overlay_update_1): Ditto.
4201         (simple_overlay_update): Ditto.
4202         (generic_load): Ditto.
4203         (overlay_unmapped_address): FIXME comment, bfd access methods.
4204         (sections_overlap): FIXME comment, bfd access methods.
4205         (pc_in_mapped_range): FIXME comment, bfd access methods.
4206         (pc_in_unmapped_range): FIXME comment, bfd access methods.
4207         (section_is_mapped): FIXME comment, bfd access methods.
4208         (section_is_overlay): FIXME comment, bfd access methods.
4209
4210         * symfile.c (generic_load): Whitespace and long line cleanups.
4211         Remove duplicate variable, change several local variables to
4212         more appropriate data types.
4213         (print_transfer_performance): Use %lu instead of %ld for ulongs.
4214
4215 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
4216
4217         From Peter Schauer:
4218         * language.c (longest_local_hex_string_custom): Use phex_nz to
4219         convert NUM to a hex string.
4220
4221 2002-01-12  Elena Zannoni  <ezannoni@redhat.com>
4222
4223         * sh-tdep.c (sh_gdbarch_init): Move setting of long_bit earlier in
4224         the function.
4225         Update Copyright year.
4226
4227 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
4228
4229         * language.c (longest_raw_hex_string): Delete unused function.
4230
4231 2002-01-11  Petr Sorfa  <petrs@caldera.com>
4232
4233         * MAINTAINERS (write-after-approval): Add myself.
4234         * dwarf2read.c (read_tag_string_type): Handling of
4235         DW_AT_byte_size.
4236         (read_tag_string_type): FORTRAN fix to prevent propagation of
4237         first string size.
4238         (set_cu_language): Handling of DW_LANG_Fortran95
4239
4240 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
4241
4242         * armnbsd-nat.c (fetch_inferior_registers): Change inferior_pid ->
4243         GETPID(inferior_ptid).
4244         (store_inferior_registers): Likewise.
4245
4246 2002-01-10  Jason Merrill  <jason@redhat.com>
4247
4248         * dwarf2read.c (decode_locdesc): Implement DW_OP_litn, DW_OP_dup.
4249         Fix DW_OP_minus.
4250
4251 2002-01-10  Andrew Cagney  <ac131313@redhat.com>
4252
4253         * config/djgpp/fnchange.lst: Add renames for bfd/ChangeLog-0001
4254         and bfd/elf32-sh-nbsd.c.
4255
4256 2002-01-10  Michael Snyder  <msnyder@redhat.com>
4257
4258         * NEWS: Mention --pid and corefile/proc-id behavior change.
4259
4260         * Makefile.in: Add rules for gcore.o and linux-proc.o.
4261         * gcore.c: Include cli/cli-decode.h instead of command.h.
4262
4263         * main.c (captured_main): Add new command line option "--pid".
4264         If the second command line argument (following the symbol-file)
4265         begins with a digit, try to attach to it before trying to open
4266         it as a corefile.
4267         (print_gdb_help): Document the "--pid" argument.
4268
4269 2002-01-10  Eli Zaretskii  <eliz@is.elta.co.il>
4270
4271         * completer.c (command_completer): New function.
4272
4273         * completer.h <command_completer>: Add prototype.
4274
4275         * cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
4276         completer for the "help" command.
4277
4278 2002-01-09  Jason Merrill  <jason@redhat.com>
4279
4280         * c-typeprint.c (is_type_conversion_operator): Fix thinko.
4281
4282 2002-01-09  Michael Snyder  <msnyder@redhat.com>
4283
4284         * i386-linux-nat.c (fill_fpxregset): Make global.
4285         (store_fpxregset): Ditto.
4286
4287         * gregset.h (gdb_fpxregset_t): Define.
4288         (supply_fpxregset): Prototype.
4289         (fill_fpxregset): Prototype.
4290
4291         * exec.c (exec_make_note_section): Don't call elfcore_write_prpsinfo.
4292
4293 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
4294
4295         * config/arm/arm-tdep.h (arm_software_single_step): Remove PARAMS.
4296         * config/arm/nm-nbsd.h (arm_register_u_addr): Likewise.
4297         * config/arm/tm-nbsd.h (get_longjmp_target): Likewise.
4298
4299 2002-01-09  Andrew Cagney  <ac131313@redhat.com>
4300
4301         * MAINTAINERS: Update target maintainer rules so that any
4302         Maintainer can approve a tested patch for a maintenance-only
4303         target.
4304
4305 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
4306
4307         * MAINTAINERS (write-after-approval): Add myself.
4308
4309         * arm-tdep.c (arm_init_extra_frame_info): Cast NULL argument to
4310         IN_SIGTRAMP.
4311
4312 2002-01-08  Michael Snyder  <msnyder@redhat.com>
4313
4314         * linux-proc.c (child_pid_to_exec_file): Use readlink to get the
4315         real name of the executable, rather than the /proc name.
4316
4317 2002-01-03  Michael Snyder  <msnyder@redhat.com>
4318
4319         Implement a "generate-core-file" command in gdb, save target state.
4320         * gcore.c: New file.  Implement new command 'generate-core-file'.
4321         Save a corefile image of the current state of the inferior.
4322         * linux-proc.c: Add linux-specific code for saving corefiles.
4323         * target.h (struct target_ops): Add new target vectors for saving
4324         corefiles; to_find_memory_regions and to_make_corefile_notes.
4325         (target_find_memory_regions): New macro.
4326         (target_make_corefile_notes): New macro.
4327         * target.c (update_current_target): Inherit new target methods.
4328         (dummy_find_memory_regions): New place-holder method.
4329         (dummy_make_corefile_notes): New place-holder method.
4330         (init_dummy_target): Initialize new dummy target vectors.
4331         * exec.c (exec_set_find_memory_regions): New function.
4332         Allow the exec_ops vector for memory regions to be taken over.
4333         (exec_make_note_section): New function, target vector method.
4334         * defs.h (exec_set_find_memory_regions): Export prototype.
4335         * procfs.c (proc_find_memory_regions): New function, corefile method.
4336         (procfs_make_note_section): New function, corefile method.
4337         (init_procfs_ops): Set new target vector pointers.
4338         (find_memory_regions_callback): New function.
4339         (procfs_do_thread_registers): New function.
4340         (procfs_corefile_thread_callback): New function.
4341         * sol-thread.c (sol_find_memory_regions): New function.
4342         (sol_make_note_section): New function.
4343         (init_sol_thread_ops): Initialize new target vectors.
4344         * inftarg.c (inftarg_set_find_memory_regions): New function.
4345         Allow to_find_memory_regions vector to be taken over.
4346         (inftarg_set_make_corefile_notes): New function.
4347         Allow to_make_corefile_notes vector to be taken over.
4348         * thread-db.c (thread_db_new_objfile): Don't activate thread-db
4349         interface layer if not target_has_execution (may be a corefile).
4350         * config/i386/linux.mh: Add gcore.o to NATDEPFILES.
4351         * config/sparc/sun4sol2.mh: Ditto.
4352         * config/alpha/alpha-linux.mh: Ditto.
4353         * config/arm/linux.mh: Ditto.
4354         * config/i386/x86-64linux.mh: Ditto.
4355         * config/ia64/linux.mh: Ditto.
4356         * config/m68k/linux.mh: Ditto.
4357         * config/mips/linux.mh: Ditto.
4358         * config/powerpc/linux.mh: Ditto.
4359         * config/sparc/linux.mh: Ditto.
4360
4361 2002-01-07  Michael Snyder  <msnyder@redhat.com>
4362
4363         * arm-linux-nat.c: Remove references to regcache.c internal data
4364         (registers[] and register_valid[]).
4365
4366 2002-01-07  Michael Snyder  <msnyder@redhat.com>
4367
4368         * linux-proc.c: New file.  Implement child_pid_to_exec_file,
4369         so that attaching to a pid will automatically read the process's
4370         symbol file and shlibs.
4371         * Makefile.in: Add rule for linux-proc.o.
4372         * config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
4373         * config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
4374         * config/arm/linux.mh: Ditto.
4375         * config/i386/linux.mh: Ditto.
4376         * config/i386/x86-64linux.mh: Ditto.
4377         * config/ia64/linux.mh: Ditto.
4378         * config/m68k/linux.mh: Ditto.
4379         * config/mips/linux.mh: Ditto.
4380         * config/powerpc/linux.mh: Ditto.
4381         * config/sparc/linux.mh: Ditto.
4382
4383 2002-01-06  Pierre Muller  <muller@ics.u-strasbg.fr>
4384
4385         * win32-nat.c: Add i386-tdep.h dependency.
4386
4387 2002-01-07  Michael Snyder  <msnyder@redhat.com>
4388
4389         * solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
4390         instead of bfd_get_arch_size.  Don't bail out just because
4391         there's no exec_bfd.
4392
4393         * cp-valprint.c (cp_print_value): FIXME comment, alloca size.
4394         * p-valprint.c (pascal_object_print_value): Ditto.
4395         * somread.c (som_symtab_read): Ditto.
4396         * symfile.c (simple_free_overlay_region_table): Ditto.
4397         * valops.c (value_assign): Ditto.
4398
4399         * tracepoint.c (tracepoint_save_command): From Klee Dienes --
4400         use tilde_expand and strerror for opening save-tracepoints file.
4401
4402         * thread-db.c (thread_db_new_objfile): Indendation fix.
4403
4404         * infptrace.c (GDB_MAX_ALLOCA): New define.
4405         (child_xfer_memory): Use xmalloc/xfree instead of alloca if the
4406         size of the buffer exceeds GDB_MAX_ALLOCA (default 1 megabyte,
4407         can be overridden with whatever value is appropriate to the host).
4408         * infttrace.c (child_xfer_memory): Add FIXME warning about use of
4409         alloca to allocate potentially large buffer.
4410         * rs6000-nat.c (child_xfer_memory): Ditto.
4411         * symm-nat.c (child_xfer_memory): Ditto.
4412         * x86-64-linux-nat.c (child_xfer_memory): Ditto.
4413
4414 2002-01-07  Jackie Smith Cashion  <jsmith@redhat.com>
4415
4416         From Nick Clifton  <nickc@redhat.com>
4417         * d10v-tdep.c: Set STACK_START to 0x200bffe.
4418
4419 2002-01-07  Michael Snyder  <msnyder@redhat.com>
4420
4421         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
4422         Don't use exec_bfd if it's NULL.
4423
4424 2002-01-06  Mark Kettenis  <kettenis@gnu.org>
4425
4426         * valops.c (value_arg_coerce): Fix formatting.
4427
4428 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
4429
4430         * hp-psymtab-read.c: Include "gdb_string.h" instead of <string.h>.
4431         * gnu-nat.c: Ditto.
4432
4433 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
4434
4435         * MAINTAINERS: Note that alpha-dec-osf4.0a, arc-elf, arm-coff,
4436         arm-elf, arm-pe, d30v-elf, fr30-elf, h8300hms, h8500hms,
4437         i960-coff, m32r-elf, m68k-elf, m88k, mcore-elf, mn10200-elf,
4438         ns32k-netbsd, hppa1.1-hp-proelf, v850-elf, vax-dec-vms5.5 and
4439         z8k-coff have not been multi-arched.  Update z8k-coff build
4440         status.
4441
4442 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
4443
4444         * MAINTAINERS: Mark a29k target as obsolete.
4445         * Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o)
4446         (remote-mm.o, remote-udi.o): Obsolete.  Remove references in
4447         comments.
4448         * NEWS: Note that a29k targets are obsolete.
4449         * a29k-tdep.c: Mark as obsolete.
4450         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
4451         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
4452         a29k-*-vxworks* targets as obsolete.
4453         * remote-adapt.c: Obsolete.
4454         * remote-eb.c: Obsolete.
4455         * remote-mm.c: Obsolete.
4456         * remote-udi.c: Obsolete.
4457         * config/a29k/a29k-udi.mt: Obsolete.
4458         * config/a29k/a29k.mt: Obsolete.
4459         * config/a29k/tm-a29k.h: Obsolete.
4460         * config/a29k/tm-vx29k.h: Obsolete.
4461         * config/a29k/vx29k.mt: Obsolete.
4462
4463 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
4464
4465         * rs6000-tdep.c (rs6000_do_registers_info): Replace BIG_ENDIAN
4466         with BFD_ENDIAN_BIG.
4467
4468 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
4469
4470         * configure.in (AC_CHECK_HEADERS): Do not check for <endian.h>.
4471         * configure, config.in: Re-generate.
4472         * config/vax/xm-vaxbsd.h: Do not include <machine/endian.h>.
4473         * defs.h: Do not include <endian.h>.
4474
4475 2002-01-05  Jason Thorpe  <thorpej@wasabisystems.com>
4476
4477         * acconfig.h (HAVE_PT_GETXMMREGS): New.
4478         * config.in: Regenerate.
4479         * configure.in: Update copyright years.
4480         Add test for PT_GETXMMREGS supplied by <sys/ptrace.h>.
4481         * configure: Regenerate.
4482         * i386bsd-nat.c: Update copyright years.
4483         (fill_gregset): Use regcache_collect.
4484         (fetch_inferior_registers): Only fetch integer registers
4485         if requested to do so.  Add support for XMM registers
4486         using PT_GETXMMREGS.
4487         (store_inferior_registers): Only store integer registers
4488         if requested to do so.  Add support for XMM registers
4489         using PT_SETXMMREGS.
4490         * i386nbsd-nat.c (fetch_inferior_registers): Remove.
4491         (store_inferior_registers): Remove.
4492         (fetch_core_registers): Use supply_gregset and i387_supply_fsave.
4493         (fetch_elfcore_registers): New function.
4494         (i386nbsd_elfcore_fns): New.
4495         (_initialize_i386nbsd_nat): Register i386nbsd_elfcore_fns.
4496         * config/i386/nbsd.mh (NATDEPFILES): Add i387-nat.o and
4497         i386bsd-nat.o.
4498         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
4499         * config/i386/nbsd.mt (TDEPFILES): Add i386bsd-nat.o.
4500         * config/i386/nbsdelf.mt (TDEPFILES): Likewise.
4501         * config/i386/tm-nbsd.h: Update copyright years.
4502         (HAVE_SSE_REGS): Define.
4503         (IN_SIGTRAMP): Define as i386bsd_in_sigtramp.
4504         (SIGTRAMP_START): Redefine as i386bsd_sigtramp_start.
4505         (SIGTRAMP_END): Redefine as i386bsd_sigtramp_end.
4506         (SIGCONTEXT_PC_OFFSET): Remove.
4507         (FRAME_SAVED_PC): Define as i386bsd_frame_saved_pc.
4508
4509 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
4510
4511         * configure.tgt: Remove powerpc-*-macos* target.
4512         * config/m68k/xm-mpw.h: Delete file.
4513         * config/xm-mpw.h: Delete file.
4514         * ser-mac.c: Delete file.
4515         * mpw-make.sed: Delete file.
4516         * mpw-config.in: Delete file.
4517         * mac-xdep.c: Delete file.
4518         * mac-gdb.r: Delete file.
4519         * mac-defs.h: Delete file.
4520         * mac-nat.c: Delete file.
4521         * config/powerpc/macos.mh: Delete file.
4522         * config/powerpc/macos.mt: Delete file.
4523         * config/powerpc/nm-macos.h: Delete file.
4524         * config/powerpc/tm-macos.h: Delete file.
4525         * source.c (openp, open_source_file): Remove obsolete code.
4526         * top.c (gdb_readline): Ditto.
4527         * utils.c (query): Ditto.
4528         * event-top.c (display_gdb_prompt): Ditto.
4529         * Makefile.in (ser-mac.o): Delete obsolete target.
4530         * NEWS: Update.
4531
4532 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
4533
4534         * defs.h (BIG_ENDIAN): Delete macro definition.
4535         * a29k-tdep.c, arch-utils.c, arm-tdep.c, ax-gdb.c, ch-exp.c,
4536         coffread.c, cris-tdep.c, d10v-tdep.c, d30v-tdep.c, defs.h,
4537         findvar.c, infcmd.c, mem-break.c, mips-tdep.c, mn10300-tdep.c,
4538         printcmd.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
4539         remote-sim.c, remote.c, rs6000-tdep.c, sh-tdep.c, sparcl-tdep.c,
4540         stabsread.c, valops.c, valprint.c, config/a29k/tm-a29k.h,
4541         config/a29k/tm-vx29k.h, config/arm/tm-arm.h,
4542         config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
4543         config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
4544         config/m32r/tm-m32r.h, config/m68k/tm-m68k.h,
4545         config/m88k/tm-m88k.h, config/mips/tm-mips.h, config/pa/tm-hppa.h,
4546         config/sparc/tm-sparc.h, config/z8k/tm-z8k.h, mi/mi-cmd-disas.c,
4547         mi/mi-main.c: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
4548         * gdbarch.sh: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
4549         * gdbarch.c: Re-generate.
4550
4551 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
4552
4553         * thread-db.c (thread_db_new_objfile): Do not enable thread_db
4554         for core files.
4555
4556 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
4557
4558         * config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o.
4559
4560 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
4561
4562         * value.h (value_ptr): Delete typedef.
4563
4564 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
4565
4566         * i386nbsd-nat.c: Update copyright years.
4567         Include i386-tdep.h.
4568
4569 2002-01-04  Elena Zannoni  <ezannoni@redhat.com>
4570
4571         * stabsread.c: Update copyright years.
4572
4573         From Debashis Mahata <debashis.mahata@wipro.com>:
4574         (read_struct_fields): Deal with Sun C compiler erroneous stab
4575         output for structs and unions.
4576         Fix PR gdb/269.
4577
4578 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
4579
4580         * p-valprint.c: Include "cp-abi.h" for baseclass_offset
4581         prototype.
4582
4583 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
4584
4585         * cp-abi.c: Fix whitespace.
4586         (baseclass_offset): New wrapper function.
4587         * cp-abi.h (baseclass_offset): Add prototype.
4588         (struct cp_abi_ops): Add baseclass_offset pointer.
4589
4590         * valops.c (vb_match): Move to...
4591         * gnu-v2-abi.c (vb_match): here.
4592         * valops.c (baseclass_offset): Move to...
4593         * gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
4594
4595         * gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
4596
4597         * gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
4598         * gnu-v3-abi.c (init_gnuv3_ops): Likewise.
4599         * hpacc-abi.c (init_hpacc_ops): Likewise.
4600
4601 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
4602
4603         * valops.c (find_overload_match): Accept obj as a
4604         reference parameter.  Update it before returning.
4605         * value.h (find_overload_match): Update prototype.
4606         * eval.c (evaluate_subexp_standard): Pass object to
4607         find_overload_match by reference.
4608
4609 2002-01-03  Andrew Cagney  <ac131313@redhat.com>
4610
4611         * valarith.c: Replace value_ptr with struct value pointer.  Remove
4612         register attribute from value declarations.
4613         * valops.c: Ditto.
4614         * value.h: Ditto.
4615         * scm-lang.c (scm_lookup_name): Ditto.
4616
4617 2002-01-03  Michael Snyder  <msnyder@redhat.com>
4618
4619         Abstract the functionality of iterating over mapped memory
4620         regions into a general purpose iterator function.
4621         * procfs.c (iterate_over_mappings): New function, general purpose
4622         iterator for memory sections.
4623         (proc_iterate_over_mappings): Reimplement using iterate_over_mappings.
4624         (solib_mappings_callback): New function, callback for above.
4625         (info_proc_mappings): Reimpliment using iterate_over_mappings.
4626         (info_mappings_callback): New function, callback for above.
4627
4628         * procfs.c (proc_set_watchpoint): Add cast to suppress warning.
4629
4630 2002-01-01  Mark Kettenis  <kettenis@gnu.org>
4631
4632         * i386-tdep.h (struct gdbarch_tdep): Add `os_ident' member.
4633         * i386-tdep.c: Include "elf-bfd.h".
4634         (process_note_abi_tag_sections): New function.
4635         (i386_gdbarch_init): Add code to recognize various OS/ABI
4636         combinations.
4637
4638         * maint.c (_initialize_maint_cmds): Add missing \ in
4639         string-literal.
4640
4641 For older changes see ChangeLog-2001
4642 \f
4643 Local Variables:
4644 mode: change-log
4645 left-margin: 8
4646 fill-column: 74
4647 version-control: never
4648 End: