gdb/ChangeLog

   1 2002-02-17  Kevin Buettner  <kevinb@redhat.com>
   2
   3         From Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>:
   4         * ia64-tdep.c (ia64_gdbarch_init): Eliminate incorrect use
   5         of ``current_gdbarch''.
   6
   7 2002-02-17  Tom Tromey  <tromey@redhat.com>
   8
   9         * cli/cli-cmds.c (compare_strings): New function.
  10         (complete_command): Only print each unique item once.
  11         * completer.h (complete_line): Declare.
  12         * completer.c (complete_line): New function.
  13         (line_completion_function): Use it.
  14
  15 2002-02-16  Andrew Cagney  <ac131313@redhat.com>
  16
  17         * gdbarch.sh (TARGET_LONG_DOUBLE_BIT): Default to 64.
  18         * gdbarch.h, gdbarch.c: Re-generate.
  19
  20 2002-02-16  Daniel Jacobowitz  <drow@mvista.com>
  21
  22         * valarith.c (value_x_unop): Fix decrement; support post-decrement.
  23
  24 2002-02-16  Daniel Jacobowitz  <drow@mvista.com>
  25
  26         From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>:
  27         * valops.c (value_arg_coerce): Don't take the address of a reference
  28         to convert an argument to a reference.
  29
  30 2002-02-15  Christopher Faylor  <cgf@redhat.com>
  31
  32         * win32-nat.c (get_image_name): New function.
  33         (handle_load_dll): Use get_image_name function.
  34         (get_child_debug_event): Avoid registering debug events until possibly
  35         execed process is started.
  36         (child_create_inferior): Allow invocation via shell so that command
  37         line redirection, etc.  works ok.
  38         (_initialize_inftarg): Add new command: "set shell" to control whether
  39         a shell is used to start a process.
  40
  41 2002-02-15  Daniel Jacobowitz  <drow@mvista.com>
  42
  43         * gdbserver/linux-mips-low.c (cannot_fetch_register): Use find_regno
  44         instead of find_register_by_number.
  45         (cannot_store_register): Likewise.
  46
  47 2002-02-14  Pierre Muller  <muller@ics.u-strasbg.fr>
  48
  49         * dwarf2read.c: Replace fprintf (stderr, ...) by
  50         fprintf_unfiltered (gdb_stderr, ...).
  51
  52 2002-02-15  Daniel Jacobowitz  <drow@mvista.com>
  53
  54         * gdbserver/gdbserver.1: Document --attach.
  55
  56 2002-02-15  Richard Earnshaw  <rearnsha@arm.com>
  57
  58         * arm-tdep.h (struct gdbarch_tdep): Add fields for breakpoint
  59         descriptions.
  60         * arm-tdep.c (arm_default_arm_le_breakpoint)
  61         (arm_default_arm_be_breakpoint, arm_default_thumb_le_breakpoint)
  62         (arm_default_thumb_be_breakpoint): New.  Initialize them from
  63         traditional breakpoint defines.
  64         (arm_breakpoint_from_pc): Use new gdbarch_tdep entries.
  65         (arm_gdbarch_init): Initialize new breakpoint variables.
  66         * arm-linux-tdep.c (arm_linux_arm_le_breakpoint): New.
  67         (arm_linux_init_abi): Initialize linux-specific breakpoint.
  68         * armnbsd-tdep.c (arm_nbsd_arm_le_breakpoint): New.
  69         (arm_netbsd_aout_init_abi, arm_netbsd_elf_init_abi): Split common
  70         code out to ...
  71         (arm_netbsd_init_abi_common): ... here; new function.
  72         * config/arm/tm-arm.h (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT)
  73         (THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Delete.
  74         * config/arm/tm-linux.h (ARM_LE_BREAKPOINT): Delete.
  75         * config/arm/tm-nbsd.h (ARM_LE_BREAKPOINT): Delete.
  76
  77 2002-02-15  Richard Earnshaw  <rearnsha@arm.com>
  78
  79         * arm-tdep.h (enum arm_abi): New enum.
  80         (struct gdbarch_tdep): New structure.
  81         (LOWEST_PC): Provide a default.
  82         (arm_gdbarch_register_os_abi): Declare new function.
  83         * arm-tdep.c (arm_abi_names): New array.
  84         (process_note_abi_tag_sections): New function.
  85         (get_elfosabi): New function.
  86         (arm_gdbarch_register_os_abi): New function.
  87         (arm_gdbarch_init): Try to determine the ABI of the inferior.  If
  88         support for that ABI has been built in, then call the appropriate
  89         configuration routine.  Use gdbarch_num_regs() to get the number
  90         of registers.
  91         (arm_dump_tdep): New function.
  92         (arm_init_abi_eabi_v1, arm_init_abi_eabi_v2, arm_init_abi_apcs): New
  93         place-holder functions.
  94         (_initialize_arm_tdep): Register them.
  95         * config/arm/tm-arm.h (LOWEST_PC): Delete.
  96
  97         * armnbsd-tdep.c: New file.
  98         * Makefile.in (armnbsd-tdep.o): Add dependencies.
  99         * config/arm/nbsd.mt (TDEPFILES): Add it.
 100         * config/arm/tm-nbsd.h (LOWEST_PC): Delete.
 101
 102         * armnbsd-nat.c: Include regcache.h.
 103         * Makefile.in (armnbsd-nat.o): Update dependency list.
 104
 105         * arm-tdep.c (arm_get_next_pc): Use printf_filtered for error message.
 106
 107 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
 108
 109         * gdbserver/Makefile.in: Fix typos in target rules.
 110
 111 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
 112
 113         Fix part of PR gdb/267.
 114         * linespec.c (find_methods): Handle constructors specially for now.
 115
 116 2002-02-14  Corinna Vinschen  <vinschen@redhat.com>
 117
 118         * arm-tdep.c (arm_push_arguments): Eliminate special float type
 119         handling.
 120         * config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Define to call
 121         standard_coerce_float_to_double().
 122
 123 2002-02-14  Christopher Faylor  <cgf@redhat.com>
 124
 125         * config/i386/xm-cygwin.h: Revert inadvertent reinclusion of
 126         GDBINIT_FILENAME.
 127
 128 2002-02-14  Elena Zannoni  <ezannoni@redhat.com>
 129
 130         * rs6000-tdep.c (rs6000_gdbarch_init): Don't call
 131         find_variant_by_name, because it confuses the multiarch
 132         framework. Return NULL if there isn't an architecture with the
 133         user supplied name, instead of forcing a different one without
 134         recording the change with the multiarch machinery.
 135         (find_variant_by_name): Delete.
 136
 137 2002-02-14  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
 138
 139         * config/i386/i386sol2.mh (NATDEPFILES): Add i387-nat.o, needed by
 140         i386v4-nat.o now. Add gcore.o, Solaris x86 supports gcore.
 141
 142 2002-02-13  Martin M. Hunt  <hunt@redhat.com>
 143
 144         * stack.c (print_frame_info_base): When calling
 145         print_frame_info_listing_hook, set current_source_symtab.
 146
 147 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
 148
 149         * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS,
 150         and remove unused $(INCLUDE_DIR).
 151         Add regcache.c to OBS.
 152         Add generated register protocol files to clean target.
 153         Update dependencies for new objects, obsolete old target code.
 154
 155         * gdbserver/linux-low.c: Remove all platform-specific code to
 156         new files.  Remove various dead code.  Update to use regcache
 157         functionality.
 158         * gdbserver/remote-utils.c (fromhex): Add return statement
 159         to quiet warning.
 160         (putpkt): Dynamically allocate buf2 because PBUFSIZ is no longer
 161         constant.
 162         (input_interrupt): Add integer parameter to match prototype
 163         of a signal handler.
 164         (outreg): Use register_data ().
 165         (prepare_resume_reply): Use gdbserver_expedite_regs.
 166         * gdbserver/server.c (main): Dynamically allocate own_buf because
 167         PBUFSIZ is no longer constant.  Use registers_to_string () and
 168         registers_from_string ().
 169         * gdbserver/server.h: No longer include "defs.h".  Add prototypes
 170         for error (), fatal (), and warning ().  Update definition of
 171         PBUFSIZ to use regcache functionality.  Add include guard.
 172         * gdbserver/utils.c (fatal): Add missing ``const''.
 173         (warning): New function.
 174
 175         * regformats/regdat.sh: Include "regcache.h" in generated files.
 176         Provide init_registers () function.
 177         * regformats/regdef.h: Add prototype for set_register_cache ().
 178         Add include guard.
 179
 180         * gdbserver/linux-arm-low.c: New file.
 181         * gdbserver/linux-i386-low.c: New file.
 182         * gdbserver/linux-ia64-low.c: New file.
 183         * gdbserver/linux-m68k-low.c: New file.
 184         * gdbserver/linux-mips-low.c: New file.
 185         * gdbserver/linux-ppc-low.c: New file.
 186         * gdbserver/linux-sh-low.c: New file.
 187
 188         * gdbserver/regcache.c: New file.
 189         * gdbserver/regcache.h: New file.
 190
 191         * gdbserver/low-linux.c: Removed obsolete file.
 192
 193 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
 194
 195         * config/arm/linux.mt: Update GDBSERVER_DEPFILES.
 196         * config/i386/linux.mt: Likewise.
 197         * config/ia64/linux.mt: Likewise.
 198         * config/m68k/linux.mh: Likewise.
 199         * config/powerpc/linux.mh: Likewise.
 200         * config/mips/linux.mt: Likewise.
 201
 202         * config/sh/linux.mt: Add GDBSERVER_DEPFILES.
 203
 204         * config/i386/i386lynx.mh: Mark gdbserver variables
 205         as (currently) obsolete for this target.
 206         * config/i386/nbsd.mt: Likewise.
 207         * config/i386/nbsdelf.mt: Likewise.
 208         * config/m32r/m32r.mt: Likewise.
 209         * config/m68k/m68klynx.mh: Likewise.
 210         * config/m68k/nbsd.mt: Likewise.
 211         * config/m68k/sun3os4.mh: Likewise.
 212         * config/mips/vr5000.mt: Likewise.
 213         * config/ns32k/nbsd.mt: Likewise.
 214         * config/pa/hppabsd.mh: Likewise.
 215         * config/pa/hppaosf.mh: Likewise.
 216         * config/powerpc/nbsd.mt: Likewise.
 217         * config/rs6000/rs6000lynx.mh: Likewise.
 218         * config/s390/s390.mt: Likewise.
 219         * config/s390/s390x.mt: Likewise.
 220         * config/sparc/sparclynx.mh: Likewise.
 221         * config/sparc/sun4os4.mh: Likewise.
 222         * config/i386/x86-64linux.mt: Likewise.
 223         * config/sparc/linux.mh: Likewise.
 224
 225 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
 226
 227         * configure.tgt: Configure gdbserver only for known working
 228         targets.  Set ${build_gdbserver} instead of modifying ${configdirs}.
 229         * configure.in: Check ${build_gdbserver}.  Put gdbserver/ into
 230         SUBDIRS if it is configured.  Update comment for ${nativefile}.
 231         * configure: Regenerated.
 232
 233 2002-02-13  Michael Snyder  <msnyder@redhat.com>
 234
 235         * gcore.c (gcore_command): Use gcore_default_target instead of NULL.
 236         (default_gcore_mach): Just return 0, work around a problem in bfd.
 237         (default_gcore_target): OK to return NULL if exec_bfd is null.
 238         (make_mem_sec): Use a cast, avoid a warning.
 239
 240         * procfs.c (find_memory_regions_callback): Use a cast instead of
 241         calling host_pointer_to_address (which complains if
 242         sizeof (host pointer) != sizeof (target pointer)).
 243         (procfs_make_note_section): Avoid overflow in psargs string.
 244
 245         * procfs.c (procfs_make_note_section): Make the default
 246         implementation return an error.
 247
 248 2002-02-13  Rodney Brown  <rbrown64@csc.com.au>
 249
 250         * procfs.c (procfs_make_note_section): Provide a default definition
 251         (for alpha-dec-osf4.0f). Fix typos.
 252
 253 2002-02-13  Elena Zannoni  <ezannoni@redhat.com>
 254
 255         * linux-proc.c: Add include of regcache.h.
 256         * Makefile.in (linux-proc.o): Add dependency on regcache.h.
 257
 258 2002-02-13  Andrew Cagney  <ac131313@redhat.com>
 259
 260         From 2002-01-18 Greg McGary <greg@mcgary.org>:
 261         * memattr.c (create_mem_region): Disallow useless empty region.
 262         Regions are half-open intervals, so allow [A..B) [B..C) as
 263         non-overlapping.
 264
 265 2002-02-13  Michael Chastain <mec@shout.net>
 266
 267         * defs.h: Kill CONST_PTR.
 268         * c-lang.h (c_builtin_types): Change CONST_PTR to simple "const".
 269         * c-lang.c (c_builtin_types): Likewise.
 270         * ch-lang.c (ch_builtin_types): Likewise.
 271         * f-lang.c (f_builtin_types): Likewise.
 272         * language.c (unknown_builtin_types): Likewise.
 273         * m2-lang.c (m2_builtin_types): Likewise.
 274         * p-lang.c (pascal_builtin_types): Likewise.
 275         * scm-lang.c (c_builtin_types): Likewise.
 276
 277 2002-02-13  Keith Seitz  <keiths@redhat.com>
 278
 279         * arm-tdep.h (arm_get_next_pc): Add declaration.
 280
 281 2002-02-13  Richard Earnshaw  <rearnsha@arm.com>
 282
 283         * arm-tdep.c (arm_use_struct_convention): Make static.  Move to be
 284         with other related struct-returning functions.
 285         (arm_extract_struct_value_address): New function.
 286         (arm_gdbarch_init): Initialize the above in multi-arch vector.  Also
 287         initialize float_format, double_format and long_double_format as
 288         appropriate to the endianness of the target.
 289         * config/arm/tm-arm.h (TARGET_DOUBLE_FORMAT): Delete.
 290         (arm_use_struct_convention): Delete declaration.
 291         (USE_STRUCT_CONVENTION, EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
 292
 293 2002-02-13  Keith Seitz  <keiths@redhat.com>
 294
 295         * defs.h (core_addr_to_string_nz): New function.
 296
 297 2002-02-13  Mark Kettenis  <kettenis@gnu.org>
 298
 299         Apply missing bits of 2002-01-15 patch.
 300         * i386v4-nat.c (supply_fpregset): Use i387_supply_fsave.
 301         (fill_fpregset): Use i387_fill_fsave.
 302
 303 2002-02-12  Keith Seitz  <keiths@redhat.com>
 304
 305         * utils.c (core_addr_to_string): Use phex instead of phex_nz.
 306         (core_addr_to_string_nz): New function.
 307
 308 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
 309
 310         * arm-linux-nat.c: Really include arm-tdep.h.
 311         * config/arm/tm-linux.h (struct type, struct value): Declare.
 312
 313 2002-02-11  Michael Snyder  <msnyder@redhat.com>
 314
 315         * procfs.c: Include elf-bfd.h (for elfcore_write functions).
 316         (gcore section): Ifdef for Solaris and Unixware only.
 317         (procfs_do_thread_registers): Unixware needs one lwpstatus
 318         per thread (not one prstatus or pstatus).
 319         (procfs_make_note_section): Iterate only over kernel threads (lwps),
 320         not over all gdb threads.  For unixware, call elfcore_write_pstatus
 321         once before iterating over threads.
 322
 323 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
 324
 325         * arm-tdep.h: New file.
 326         * arm-tdep.c: Include arm-tdep.h.
 327         (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
 328         (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
 329         (arm_print_float_info, arm_register_type, convert_to_extended)
 330         (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
 331         (arm_extract_return_value, arm_register_name): Make static.
 332         (arm_software_single_step): Similarly.  Fix types in declaration.
 333         (arm_register_byte, arm_register_raw_size, arm_register_virtual_size)
 334         (arm_store_return_value, arm_store_struct_return): New functions.
 335         (arm_gdbarch_init): Register the above functions.  Also register
 336         call_dummy_start_offset, sizeof_call_dummy_words,
 337         function_start_offset, inner_than, decr_pc_after_break, fp_regnum,
 338         sp_regnum, pc_regnum, register_bytes, num_regs, max_register_raw_size,
 339         max_register_virtual_size, register_size.  Set up
 340         prologue_cache.saved_regs here, rather than ...
 341         (_initialize_arm_tdep): ... here.
 342         * config/arm/tm-arm.h (struct type, struct value): Delete forward
 343         declarations.
 344         (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
 345         (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
 346         (arm_print_float_info, arm_register_type, convert_to_extended)
 347         (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
 348         (arm_extract_return_value, arm_register_name): Delete declarations.
 349         (SMASH_TEXT_ADDRESS, ADDR_BITS_REMOVE, FUNCTION_START_OFFSET)
 350         (SKIP_PROLOGUE, SAVED_PC_AFTER_CALL, INNER_THAN, BREAKPOINT_FROM_PC)
 351         (DECR_PC_AFTER_BREAK, PRINT_FLOAT_INFO, REGISTER_SIZE, NUM_REGS)
 352         (REGISTER_NAME, REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE)
 353         (REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE)
 354         (MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN)
 355         (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE, CALL_DUMMY_WORDS)
 356         (SIZEOF_CALL_DUMMY_WORDS, CALL_DUMMY_START_OFFSET, FIX_CALL_DUMMY)
 357         (SOFTWARE_SINGLE_STEP_P, SOFTWARE_SINGLE_STEP)
 358         (ELF_MAKE_MSYMBOL_SPECIAL, COFF_MAKE_MSYMBOL_SPECIAL) Delete.
 359         (arm_pc_is_thumb, arm_pc_is_thumb_dummy, thumb_get_next_pc)
 360         (arm_get_next_pc): No-longer static -- these are needed by the RDI
 361         interface.
 362         * arm-linux-nat.c arm-linux-tdep.c armnbsd-nat.c: Include arm-tdep.h.
 363         * remote-rdi.c remote-rdp.c: Likewise.
 364         * Makefile.in (arm-linux-nat.o, arm-linux-tdep.o arm-tdep.o)
 365         (armnbsd-nat.o, remote-rdi.o, remote_rdp.o): Update dependencies.
 366         * config/arm/tm-nbsd.h (SOFTWARE_SINGLE_STEP_P): Delete bogus
 367         definition.
 368
 369         * arm-tdep.h (ARM_A1_REGNUM, ARM_A4_REGNUM, ARM_AP_REGNUM)
 370         (ARM_SP_REGNUM, ARM_LR_REGNUM, ARM_PC_REGNUM, ARM_F0_REGNUM)
 371         (ARM_F3_REGNUM, ARM_F7_REGNUM, ARM_FPS_REGNUM, ARM_PS_REGNUM): Renamed
 372         from non-ARM_ prefixed definitions.
 373         * arm-tdep.c armnbsd-nat.c arm-linux-nat.c arm-linux-tdep.c: Update
 374         all uses of above.
 375         * remote-rdi.c remote-rdp.c: Likewise.
 376         * arm-linux-nat.c (ARM_CPSR_REGNUM): Renamed from CPSR_REGNUM.
 377
 378 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
 379
 380         * arm-tdep.c (arm_frameless_function_invocation)
 381         (arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
 382         (arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
 383         (arm_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
 384         (arm_pop_frame, arm_get_next_pc): Make static.
 385         (arm_gdbarch_init): Register above in gdbarch structure.
 386         (arm_read_fp): Renamed from arm_target_read_fp.
 387         (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Make static.
 388         * config/arm/tm-arm.h (arm_frameless_function_invocation)
 389         (arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
 390         (arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
 391         (arm_target_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
 392         (arm_pop_frame, arm_get_next_pc, arm_pc_is_thumb)
 393         (arm_pc_is_thumb_dummy): Delete declarations.
 394         (INIT_EXTRA_FRAME_INFO, TARGET_READ_FP, FRAME_CHAIN)
 395         (FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, FRAME_ARGS_ADDRESS)
 396         (FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS, FRAME_ARGS_SKIP)
 397         (FRAME_INIT_SAVED_REGS, PUSH_DUMMY_FRAME, POP_FRAME): Delete.
 398
 399 2002-02-10  Daniel Jacobowitz  <drow@mvista.com>
 400
 401         * symtab.c (compare_search_syms): New function.
 402         (sort_search_symbols): New function.
 403         (search_symbols): Sort symbols after searching rather than
 404         before.
 405
 406 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 407
 408         * NEWS: Linux -> GNU/Linux.
 409
 410 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 411
 412         * gdbarch.sh: For for level one methods, disallow a definition
 413         when partially multi-arched.  Add comments explaining rationale.
 414         * gdbarch.h: Re-generate.
 415
 416 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 417
 418         * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Don't require when
 419         multi-arch partial.
 420
 421 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 422
 423         * gdbarch.sh: Map LEVEL onto a symbolic GT_LEVEL.  Exit on bad
 424         field.  Use diff -u.
 425         * gdbarch.c: Re-generate.
 426
 427 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 428
 429         * config/mips/tm-mips.h (CALL_DUMMY_LOCATION): Delete.
 430         * gdbarch.sh (PUSH_RETURN_ADDRESS): Don't require when multi-arch
 431         partial.
 432
 433 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 434
 435         * gdbarch.sh (REGISTER_CONVERTIBLE): Don't require when
 436         multi-arch partial.
 437         (PUSH_ARGUMENTS): Switch to using predefault.
 438         * gdbarch.c: Regenerate.
 439
 440 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 441
 442         * valops.c (PUSH_ARGUMENTS): Delete definition.
 443         * gdbarch.sh (PUSH_ARGUMENTS): Don't require when multi-arch
 444         partial.  Default to default_push_arguments.
 445         * gdbarch.h, gdbarch.c: Regenerate.
 446
 447 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
 448
 449         * defs.h (throw_exception): Rename return_to_top_level.  Update
 450         comments.
 451         * utils.c (error_stream, internal_verror, quit): Ditto.
 452         * top.c (throw_exception, catcher): Ditto.
 453         * sparclet-rom.c (sparclet_load): Ditto.
 454         * remote.c (interrupt_query, minitelnet): Ditto.
 455         * remote-sds.c (interrupt_query): Ditto.
 456         * remote-mips.c (mips_error, mips_kill): Ditto.
 457         * ocd.c (interrupt_query): Ditto.
 458         * monitor.c (monitor_interrupt_query): Ditto.
 459         * m3-nat.c (suspend_all_threads, thread_resume_command): Ditto.
 460         * target.h: Update comment.
 461
 462         * m3-nat.c, ocd.c, sparclet-rom.c: Update copyright.
 463
 464 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
 465
 466         * gdbarch.sh (TARGET_LONG_DOUBLE_FORMAT): Default to
 467         default_double_format.
 468         * gdbarch.h, gdbarch.c: Re-generate.
 469         * findvar.c (floatformat_unknown): Delete variable definition.
 470         * doublest.h (floatformat_unknown): Delete variable declaration.
 471
 472 2002-02-09  Jim Blandy  <jimb@redhat.com>
 473
 474         * stabsread.c (read_type): Add code to parse Sun's syntax for
 475         prototyped function types.
 476
 477 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
 478
 479         * Makefile.in (SUBDIR_CLI_INITS): Set to SUBDIR_CLI_SRCS.
 480         (SUBDIR_MI_INITS): Set to SUBDIR_MI_SRCS.
 481
 482 2002-02-09  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
 483
 484         * xcoffsolib.c (_initialize_xcoffsolib): Renamed from
 485         _initialize_solib.  Fixes name clash with solib.c:_initialize_solib,
 486         now _initialize_xcoffsolib gets called again and overrides the
 487         commands from solib.c in a native configuration.
 488
 489 2002-02-09  Mark Kettenis  <kettenis@gnu.org>
 490
 491         * doublest.c (store_typed_floating): Don't try to return a value.
 492         Fixes PR gdb/290.
 493
 494 2002-02-08  Jim Blandy  <jimb@redhat.com>
 495
 496         * c-typeprint.c (c_type_print_varspec_suffix): If a function type
 497         is prototyped and has no arguments, print its argument list as
 498         `(void)'.
 499
 500 2002-02-08  Chris Demetriou  <cgd@broadcom.com>
 501
 502         * MAINTAINERS (write-after-approval): Add myself.
 503         (paper-trail): I've escaped!
 504
 505 2002-02-08  Christopher Faylor  <cgf@redhat.com>
 506
 507         * win32-nat.c (cygwin_pid_to_str): Revert 2002-02-08 change xasprintf
 508         changes.
 509         (_initialize_check_for_gdb_ini): Ditto.
 510
 511 2002-02-08  Martin M. Hunt  <hunt@redhat.com>
 512
 513         * win32-nat.c (cygwin_pid_to_str): Fix typo.
 514         xaprintf -> xasprintf.
 515
 516 2002-02-08  Pierre Muller  <muller@ics.u-strasbg.fr>
 517
 518         * win32-nat.c: Remove use of printf and sprintf functions.
 519
 520 2002-02-08  Richard Earnshaw  <rearnsha@arm.com>
 521
 522         * arm-tdep.c (arm_frame_chain_valid): Make static.
 523         (arm_push_arguments): Likewise.
 524         (arm_gdbarch_init): New function.
 525         (_initialize_arm_tdep): Call it.
 526         * config/arm/tm-arm.h (GDB_MULTI_ARCH): Set to 1.
 527         (TARGET_DOUBLE_FORMAT): Test TARGET_BYTE_ORDER, not target_byte_order.
 528         (FRAME_CHAIN_VALID): Delete.
 529         (arm_frame_chain_valid): Delete declaration.
 530         (PUSH_ARGUMENTS): Delete.
 531         (arm_push_arguments): Delete declaration.
 532         (CALL_DUMMY_P): Delete.
 533
 534 2002-02-08  Andrew Cagney  <ac131313@redhat.com>
 535             Corinna Vinschen  <vinschen@redhat.com>
 536
 537         * gdbtypes.c (build_gdbtypes): Disable setting a specific float format
 538         on builtin float types.
 539
 540 2002-02-08  Daniel Jacobowitz  <drow@mvista.com>
 541
 542         * utils.c: Include <curses.h> before "bfd.h".
 543         * tui/tui-hooks.c: Likewise.
 544         * tui/tui.c: Likewise.
 545         * tui/tuiCommand.c: Likewise.
 546         * tui/tuiData.c: Likewise.
 547         * tui/tuiDataWin.c: Likewise.
 548         * tui/tuiDisassem.c: Likewise.
 549         * tui/tuiGeneralWin.c: Likewise.
 550         * tui/tuiIO.c: Likewise.
 551         * tui/tuiLayout.c: Likewise.
 552         * tui/tuiRegs.c: Likewise.
 553         * tui/tuiSource.c: Likewise.
 554         * tui/tuiSourceWin.c: Likewise.
 555         * tui/tuiStack.c: Likewise.
 556         * tui/tuiWin.c: Likewise.
 557
 558 2002-02-07  Elena Zannoni  <ezannoni@redhat.com>
 559
 560         * sh-tdep.c (sh_nofp_frame_init_saved_regs): Extend where[] array
 561         to include space for pseudoregs as well. Update loops accordingly.
 562         (sh_fp_frame_init_saved_regs): Ditto.
 563         (sh_init_extra_frame_info, sh_pop_frame): Split long lines.
 564
 565 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
 566
 567         * MAINTAINERS: Andreas Schwab is GNU/Linux m68k maintainer.
 568         Add Richard Earnshaw to Arm maintainers.
 569
 570 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
 571
 572         * defs.h (warning_begin): Delete declaration.
 573
 574         * config/powerpc/tm-ppcle-eabi.h (TARGET_BYTE_ORDER_DEFAULT):
 575         Delete macro.
 576
 577 2002-02-07  Michael Snyder  <msnyder@redhat.com>
 578
 579         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
 580         Logic bug, remove misplaced else.
 581
 582 2002-02-07  Klee Dienes  <klee@apple.com>
 583
 584         * fork-inferior.c (fork_inferior): Add '!' to the list of
 585         characters that need to be quoted when building a string for the
 586         shell.  Quote '!' specifically with a backslash, since CSH chokes
 587         when trying to evaluate "str!str".
 588
 589 2002-02-06  Nick Clifton  <nickc@cambridge.redhat.com>
 590
 591         * rdi-share/host.h: Only provide a typedef for bool if it is not
 592         defined.
 593
 594 2002-02-04  Michael Snyder  <msnyder@redhat.com>
 595
 596         * breakpoint.h (enum bptype): Add new overlay event bp type.
 597         (enable_overlay_breakpoints, disable_overlay_breakpoints): Export.
 598
 599         * breakpoint.c (create_internal_breakpoint): New function.
 600         (internal_breakpoint_number): Moved into create_internal_breakpoint.
 601         (create_longjmp_breakpoint): Use create_internal_breakpoint.
 602         (create_thread_event_breakpoint): Ditto.
 603         (create_solib_event_breakpoint): Ditto.
 604         (create_overlay_event_breakpoint): New function.
 605         (enable_overlay_breakpoints, disable_overlay_breakpoints): New funcs.
 606         (update_breakpoints_after_exec): Delete and re-initialize
 607         overlay event breakpoints after an exec.  Add FIXME comment
 608         about longjmp breakpoint.
 609         (print_it_typical): Ignore overlay event breakpoints.
 610         (print_one_breakpoint): Ditto.
 611         (mention): Ditto.
 612         (bpstat_what): Do not stop for overlay event breakpoints.
 613         (delete_breakpoint): Don't delete overlay event breakpoints.
 614         (breakpoint_re_set_one): Delete the overlay event breakpoint.
 615         (breakpoint_re_set): Re-create overlay event breakpoint.
 616
 617         * symfile.c (overlay_auto_command): Enable overlay breakpoints.
 618         (overlay_manual_command): Disable overlay breakpoints.
 619         (overlay_off_command): Disable overlay breakpoints.
 620
 621 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
 622
 623         * arm-tdep.c: Include elf-bfd.h and coff/internal.h.
 624         (MSYMBOL_SET_SPECIAL, MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Move defines
 625         to here from config/tm-arm.h.
 626         (coff_sym_is_thumb): Make static.
 627         (arm_elf_make_msymbol_special): New function.
 628         (arm_coff_make_msymbol_special): New function.
 629         * config/arm/tm-arm.h (MSYMBOL_SET_SPECIAL): Delete definition.
 630         (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Likewise.
 631         (coff_sym_is_thumb): Delete declaration.
 632         (arm_elf_make_msymbol_special): Declare.
 633         (arm_coff_make_msymbol_special): Declare.
 634         (ELF_MAKE_MSYMBOL_SPECIAL): Call arm_elf_make_msymbol_special.
 635         (COFF_MAKE_MSYMBOL_SPECIAL): Call arm_coff_make_msymbol_special.
 636
 637 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
 638
 639         * arm-tdep.c (arm_software_single_step): ANSIfy function declaration.
 640
 641 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
 642
 643         * gdbarch.sh (PRINT_FLOAT_INFO): Add rule.
 644         * gdbarch.c gdbarch.h: Regenerate.
 645         * arch-utils.c (default_print_float_info): New function.
 646         * arch-utils.h (default_print_float_info): Prototype it.
 647         * infcmd.c (float_info): Call PRINT_FLOAT_INFO.
 648         * doc/gdbint.texinfo (FLOAT_INFO): Mark as deprecated.
 649         (PRINT_FLOAT_INFO): Document it.
 650
 651         * arm-tdep.c (arm_print_float_info): Renamed from arm_float_info.
 652         * config/arm/tm-arm.h (FLOAT_INFO): Delete.
 653         (PRINT_FLOAT_INFO): Define.
 654
 655 2002-02-06  Pierre Muller  <muller@ics.u-strasbg.fr>
 656
 657         * win32-nat.c (_initialize_check_for_gdb_ini):
 658         Add typecast to sprintf argument to suppress a warning.
 659
 660 2002-02-05  Pierre Muller  <muller@ics.u-strasbg.fr>
 661
 662         * win32-nat.c (last_sig): Changed type of variable to target_signal,
 663         to allow easier handling of pass state.
 664         (DEBUG_EXCEPTION_SIMPLE): New macro, used in handle_exception,
 665         that gives exception name and address.
 666         (handle_exception): Use DEBUG_EXCEPTION_SIMPLE macro
 667         and set last_sig value to ourstatus->value.sig. Some missing
 668         exceptions added.
 669         (child_continue): Correctly report continue_status.
 670         (get_child_debug_event,do_initial_child_stuff): Set last_sig to
 671         TARGET_SIGNAL_0 (new default value).
 672         (child_resume): consider sig argument passed to decide if
 673         the exception should be passed to debuggee or not.
 674
 675 2002-02-05  Michael Snyder  <msnyder@redhat.com>
 676
 677         * regcache.c (fetch_register): Call target_fetch_register
 678         only if we don't call FETCH_PSEUDO_REGISTER.
 679         (store_register): Call target_store_register only if we
 680         don't call STORE_PSEUDO_REGISTER.
 681
 682 2002-02-05  Elena Zannoni  <ezannoni@redhat.com>
 683
 684         * gdbarch.sh: Add definitions for COFF_MAKEMSYMBOL_SPECIAL and
 685         ELF_MAKE_MSYMBOL_SPECIAL.
 686         * gdbarch.c, gdbarch.h: Regenerate.
 687         * arch-utils.c (default_make_msymbol_special): New function.
 688         * arch-utils.h (default_make_msymbol_special): Export.
 689         * elfread.c (elf_symtab_read): Compile use of
 690         ELF_MAKE_MSYMBOL_SPECIAL unconditionally because it is now
 691         multiarched.
 692         * coffread.c (coff_symtab_read): Ditto, for
 693         COFF_MAKE_MSYMBOL_SPECIAL.
 694
 695 2002-02-05  Jim Blandy  <jimb@redhat.com>
 696
 697         * solib-svr4.c (svr4_truncate_ptr): New function.
 698         (svr4_relocate_section_addresses): Do the address arithmetic with
 699         the appropriate truncation for target addresses, even when
 700         CORE_ADDR is larger than a target address.
 701
 702 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
 703
 704         * gdbserver/linux-low.c (mywait): Cast second argument of waitpid
 705         to (int *).
 706
 707 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
 708
 709         * gdbserver/linux-low.c (kill_inferior): Remove commented out
 710         code.
 711
 712 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
 713
 714         * c-valprint.c (c_val_print): Handle TYPE_CODE_COMPLEX.
 715
 716 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
 717
 718         * gdbserver/linux-low.c: Remove unused include files.
 719
 720 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
 721
 722         * gdbserver/linux-low.c: Define PTRACE_ARG3_TYPE.
 723         (read_inferior_memory): Use it.
 724         (write_inferior_memory): Likewise.
 725
 726 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
 727
 728         * gdbserver/linux-low.c (create_inferior): Call strerror instead of
 729         grubbing through sys_errlist.
 730
 731 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
 732
 733         * gdbserver/linux-low.c: New file, copied exactly from low-linux.c.
 734
 735 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
 736         * win32-nat.c (handle_exception): Handle Ctrl-Break exception.
 737
 738 2002-02-04  Andrew Cagney  <ac131313@redhat.com>
 739
 740         * cli/cli-decode.c (do_cfunc, set_cmd_cfunc): New functions.
 741         (do_sfunc, set_cmd_sfunc): New functions.
 742
 743         * command.h (struct cmd_list_element): Add field func.
 744         * cli/cli-decode.h (struct cmd_list_element): Ditto.
 745         * command.h (set_cmd_sfunc, set_cmd_cfunc): Declare.
 746         * cli/cli-decode.h: Ditto.
 747
 748         * cli/cli-decode.c (help_cmd): Test for func not cfunc/sfunc.
 749         (help_all, help_cmd_list): Ditto.
 750         (find_cmd, complete_on_cmdlist): Ditto.
 751         * top.c (execute_command): Ditto.
 752
 753         * cli/cli-setshow.c (do_setshow_command): Call func instead of
 754         function.sfunc.
 755
 756         * infcmd.c (notice_args_read): Fix function signature.
 757
 758         * cli/cli-cmds.c (init_cli_cmds): Use set_cmd_sfunc.
 759         * cli/cli-decode.c (add_set_cmd): Ditto.
 760         * utils.c (initialize_utils): Ditto.
 761         * maint.c (_initialize_maint_cmds): Ditto.
 762         * infrun.c (_initialize_infrun): Ditto.
 763         * demangle.c (_initialize_demangler): Ditto.
 764         * remote.c (add_packet_config_cmd): Ditto.
 765         * mips-tdep.c (_initialize_mips_tdep): Ditto.
 766         * cris-tdep.c (_initialize_cris_tdep): Ditto.
 767         * proc-api.c (_initialize_proc_api): Ditto.
 768         * kod.c (_initialize_kod): Ditto.
 769         * valprint.c (_initialize_valprint): Ditto.
 770         * top.c (init_main): Ditto.
 771         * infcmd.c (_initialize_infcmd): Ditto.
 772         * corefile.c (_initialize_core): Ditto.
 773         * arm-tdep.c (_initialize_arm_tdep): Ditto.
 774         * arch-utils.c (initialize_current_architecture): Ditto.
 775         (_initialize_gdbarch_utils): Ditto.
 776         * alpha-tdep.c (_initialize_alpha_tdep): Ditto.
 777
 778         * cli/cli-decode.c (add_cmd): Use set_cmd_cfunc.
 779         * wince.c (_initialize_inftarg): Ditto.
 780         * symfile.c (_initialize_symfile): Ditto.
 781         * mips-tdep.c (_initialize_mips_tdep): Ditto.
 782         * language.c (_initialize_language): Ditto.
 783         * arc-tdep.c (_initialize_arc_tdep): Ditto.
 784
 785 2002-02-04  Michael Snyder  <msnyder@redhat.com>
 786
 787         * memattr.c (_initialize_mem): Elaborate the help for 'mem' command.
 788
 789 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
 790
 791         * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS.
 792         Add rules for building the register data files.
 793
 794 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
 795
 796         * regformats/regdat.sh: Add braces to the definition of
 797         expedite_regs_${arch}.
 798
 799 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
 800
 801         * regformats/regdef.h (struct reg): Add comment describing the
 802         requirements for offset and size fields.
 803
 804 2002-02-04  Andreas Schwab  <schwab@suse.de>
 805
 806         * config/ia64/linux.mh: Don't set NAT_CLIBS and REGEX.
 807         * config/ia64/linux.mt: Don't set GDBSERVER_LIBS.
 808
 809 2002-02-04  Richard Earnshaw  <rearnsha@arm.com>
 810
 811         * gdbarch.sh (copyright): Update years in generated header.
 812         (SMASH_TEXT_ADDRESS): Add rule.
 813         * gdbarch.h, gdbarch.c: Re-generate.
 814         * coffread.c: Multi-arch uses of SMASH_TEXT_ADDRESS.
 815         * dbxread.c: Likewise.
 816         * dwarfread.c: Likewise.
 817         * elfread.c: Likewise.
 818         * somread.c: Likewise.
 819
 820         * arm-tdep.c (arm_smash_text_address): New function.
 821         * config/arm/tm-arm.h (SMASH_TEXT_ADDRESS): Define in terms of above.
 822
 823 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
 824
 825         Add support for hardware watchpoints on win32 native.
 826         * win32-nat.c (CONTEXT_DEBUG_DR macro): Add use of
 827         CONTEXT_DEBUG_REGISTERS.
 828         (dr variable): New variable. Static array containing a local copy
 829         of debug registers.
 830         (debug_registers_changed): New variable.  Reflects when debug registers
 831         are changed and need to be written to inferior.
 832         (debug_registers_used): New variable. Reflects when any debug register
 833         was set, used when new threads are created.
 834         (cygwin_set_dr, cygwin_set_dr7, cygwin_get_dr6): New functions used by
 835         i386-nat code.
 836         (thread_rec): Set dr array if id is the thread of current_event .
 837         (child_continue, child_resume): Change the debug registers for all
 838         threads if debug_registers_changed.
 839         (child_add_thread): Change the debug registers if debug_registers_used.
 840         * config/i386/cygwin.mh: Add use of i386-nat.o file.
 841         Link nm.h to new nm-cygwin.h file.
 842         + config/i386/nm-cygwin.h: New file. Contains the macros used for use
 843         of hardware registers.
 844
 845 2002-02-03  Andrew Cagney  <ac131313@redhat.com>
 846
 847         * valprint.c (print_floating): Allow non TYPE_CODE_FLT types.
 848         Restore behavour broken by 2002-01-20 Andrew Cagney
 849         <ac131313@redhat.com> IEEE_FLOAT removal.
 850
 851 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
 852
 853         * c-valprint.c (c_val_print): Pass a proper valaddr to
 854         cp_print_class_method.
 855         * valops.c (search_struct_method): If there is only one method
 856         and args is NULL, return that method.
 857
 858 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
 859
 860         * gdbtypes.c (init_simd_type): Use TYPE_TAG_NAME instead of
 861         accessing tag_name directly.
 862
 863 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
 864
 865         * ax-gdb.c (find_field): Use TYPE_TAG_NAME instead
 866         of accessing tag_name directly.
 867
 868 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
 869
 870         PR gdb/280
 871         * gdbtypes.c (replace_type): New function.
 872         * gdbtypes.h (replace_type): Add prototype.
 873         * stabsread.c (read_type): Use replace_type.
 874
 875 2002-02-03  Richard Earnshaw  <rearnsha@arm.com>
 876
 877         * Makefile.in (memattr.o): Add missing dependencies rule.
 878
 879 2002-02-03  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
 880
 881         * breakpoint.c (break_at_finish_command): Really export.
 882         (break_at_finish_at_depth_command): Ditto.
 883         (tbreak_at_finish_command): Ditto.
 884         * hppa-tdep.c: Include completer.h.
 885         * Makefile.in (hppa-tdep.o): Add dependency on $(completer_h).
 886         (COMMON_OBS): Remove duplicate ui-file.o, frame.o, doublest.o.
 887
 888 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
 889
 890         * utils.c (do_write): New function.
 891         (error_stream): Rewrite combining the code from error_begin and
 892         verror.
 893         (verror): Rewrite using error_stream.
 894         (error_begin): Delete function.
 895
 896 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
 897
 898         * utils.c (error_begin): Make static.
 899         * defs.h (error_begin): Delete declaration.
 900
 901         * linespec.c (cplusplus_error): Replace cplusplus_hint.
 902         (decode_line_1): Use cplusplus_error instead of error_begin,
 903         cplusplus_hint and return_to_top_level.
 904         * coffread.c (coff_symfile_read): Use error instead of error_begin
 905         and return_to_top_level.
 906         * infrun.c (default_skip_permanent_breakpoint): Ditto.
 907
 908 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
 909
 910         * language.h (type_error, range_error): Make string parameter
 911         constant.
 912         * language.c (warning_pre_print): Delete extern declaration.
 913         * dwarfread.c (warning_pre_print): Ditto.
 914         * language.c (type_error, range_error): Rewrite to use verror and
 915         vwarning instead of warning_begin.
 916
 917 2002-02-01  Michael Snyder  <msnyder@redhat.com>
 918
 919         * breakpoint.c (breakpoint_re_set): Delete ancient #if 0 code.
 920         (set_ignore_count): Move misplaced comment back where it belongs.
 921
 922 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
 923
 924         * command.h (NO_FUNCTION): Delete macro.
 925         * cli/cli-decode.h (NO_FUNCTION): Ditto.
 926         * top.c (execute_command): Replace NO_FUNCTION with NULL.
 927         * tracepoint.c (_initialize_tracepoint): Ditto.
 928         * cli/cli-decode.c (add_set_cmd): Ditto.
 929         * cli/cli-cmds.c (init_cli_cmds): Ditto.
 930
 931 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
 932
 933         * gnu-v3-abi.c (gnuv3_virtual_fn_field): Update comments.
 934         Update ``this'' pointer when calling virtual functions.
 935
 936 2002-02-01  Michael Snyder  <msnyder@redhat.com>
 937
 938         * breakpoint.c (create_temp_exception_breakpoint): Delete.
 939         * hppa-tdep.c: Deprecate xbreak, txbreak and bx commands.
 940
 941 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
 942
 943         * regformats/reg-arm.dat: New file.
 944         * regformats/reg-i386.dat: New file.
 945         * regformats/reg-ia64.dat: New file.
 946         * regformats/reg-m68k.dat: New file.
 947         * regformats/reg-mips.dat: New file.
 948         * regformats/reg-ppc.dat: New file.
 949         * regformats/reg-sh.dat: New file.
 950         * regformats/regdef.h: New file.
 951         * regformats/regdat.sh: New file.
 952
 953 2002-02-01  Richard Earnshaw  <reanrsha@arm.com>
 954
 955         * arm-tdep.c (arm_frameless_function_invocation): Add some comments.
 956         (arm_frame_args_address, arm_frame_locals_address): New functions.
 957         (arm_frame_num_args): New function.
 958         * config/tm-arm.h (FRAME_ARGS_ADDRESS): Call arm_frame_args_address.
 959         (FRAME_LOCALS_ADDRESS): Call arm_frame_locals_address.
 960         (FRMA_NUM_ARGS): Call arm_frame_num_args.
 961
 962 2002-01-31  Michael Snyder  <msnyder@redhat.com>
 963
 964         * breakpoint.c (break_at_finish_command): Export.
 965         (break_at_finish_at_depth_command): Export.
 966         (tbreak_at_finish_command): Export.
 967         (_initialize_breakpoint): Delete "xbreak" and "tbreak" commands.
 968         * hppa-tdep.c (_initialize_hppa_tdep): Add "xbreak" and
 969         "tbreak" commands, which are HPPA specific.
 970
 971         * printcmd.c (disassemble_command): Remove an ancient
 972         artifact of an old merge.
 973
 974         * symfile.h (enum overlay_debugging_state):
 975         Define enum constant values for overlay mode.
 976         * symfile.c (overlay_debugging): Use enums instead of literals.
 977         (overlay_is_mapped, overlay_auto_command,
 978         overlay_manual_command): Ditto.
 979
 980         * breakpoint.c (insert_breakpoints, remove_breakpoint,
 981         breakpoint_here_p, breakpoint_inserted_here_p,
 982         breakpoint_thread_match, bpstat_stop_status,
 983         describe_other_breakpoints, check_duplicates, clear_command):
 984         Coding standard fixes.
 985
 986         * target.c (target_xfer_memory): Add spaces, coding standard.
 987         (do_xfer_memory): Add missing line to trust-readonly
 988         code: check bfd SEC_READONLY flag for section.
 989
 990 2002-01-31  Andrew Cagney  <ac131313@redhat.com>
 991
 992         * PROBLEMS: Fix typo, 5.1->5.1.1.
 993
 994 2002-01-30  Daniel Jacobowitz  <drow@mvista.com>
 995
 996         * symtab.c (find_pc_sect_psymtab): Do not search psymtabs for
 997         data symbols, since we search based on textlow and texthigh.
 998         (find_pc_sect_symtab): Likewise.
 999
1000 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
1001
1002         * defs.h (vwarning): Declare.
1003         * utils.c (vwarning): New function.
1004         (warning): Call vwarning.
1005         (warning_begin): Delete function.
1006
1007         * rs6000-nat.c (vmap_ldinfo): Use the function warning to print
1008         the warning message.
1009         * d10v-tdep.c (d10v_address_to_pointer) [0]: Delete call to
1010         warning_begin.
1011
1012 2002-01-30  Michael Snyder  <msnyder@redhat.com>
1013
1014         * NEWS: Mention "set trust-readonly-sections" command.
1015         Mention generate-core-file command.
1016
1017 2002-01-15  Michael Snyder  <msnyder@redhat.com>
1018
1019         * target.c: New command, "set trust-readonly-sections on".
1020         (do_xfer_memory): Honor the suggestion to trust readonly sections
1021         by reading them from the object file instead of from the target.
1022         (initialize_targets): Register command "set trust-readonly-sections".
1023
1024 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
1025
1026         * parse.c (target_map_name_to_register): Simplify, search regs and
1027         pseudo-regs using a single loop.
1028
1029 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
1030
1031         * PROBLEMS: Note that the i386 fix was missing from 5.1.1.
1032
1033 2002-01-15  Rodney Brown  <rbrown64@csc.com.au>
1034
1035         * config/i386/tm-i386v4.h: Define HAVE_I387_REGS.
1036         * config/i386/i386v42mp.mh: Add i387-nat.o .
1037         * i386v4-nat.c: Include i387-nat.h.
1038         (supply_fpregset): Use i387_supply_fsave.
1039         (fill_fpregset): Use i387_fill_fsave.
1040
1041 2002-01-30  Richard Earnshaw  <rearnsha@arm.com>
1042
1043         * arm-tdep.c (arm_call_dummy_words): Define.
1044         * arm-linux-tdep.c (arm_linux_call_dummy_words): Define.
1045         * config/arm/tm-arm.h (CALL_DUMMY_P): Define.
1046         (CALL_DUMMY_WORDS): Define.
1047         (arm_call_dummy_words): Declare.
1048         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Define.
1049         (arm_linux_call_dummy_words): Declare.
1050
1051 2002-01-30  Andreas Schwab  <schwab@suse.de>
1052
1053         * m68klinux-nat.c: Fix last change to use regcache_collect
1054         instead of referencing registers[] directly.
1055
1056 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
1057
1058         * parse.c (target_map_name_to_register): Delete code wrapped in
1059         #ifdef REGISTER_NAME_ALIAS_HOOK.
1060
1061 2002-01-28  Michael Snyder  <msnyder@redhat.com>
1062
1063         * regcache.c (legacy_read_register_gen): Need to be able to
1064         read pseudo-register as well as real register.
1065         (legacy_write_register_gen): Ditto.
1066
1067 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
1068
1069         * config/mips/tm-wince.h (TARGET_BYTE_ORDER): Delete.
1070         * config/sparc/tm-sparc.h (TARGET_BYTE_ORDER): Delete.
1071         * config/ns32k/tm-umax.h (TARGET_BYTE_ORDER): Delete.
1072         * config/ia64/tm-ia64.h (TARGET_BYTE_ORDER): Delete.
1073         * config/m32r/tm-m32r.h (TARGET_BYTE_ORDER): Delete.
1074         * config/m68k/tm-m68k.h (TARGET_BYTE_ORDER): Delete.
1075         * config/m88k/tm-m88k.h (TARGET_BYTE_ORDER): Delete.
1076         * config/mn10200/tm-mn10200.h (TARGET_BYTE_ORDER): Delete.
1077         * config/pa/tm-hppa.h (TARGET_BYTE_ORDER): Delete.
1078         * config/sh/tm-wince.h (TARGET_BYTE_ORDER): Delete.
1079         * config/v850/tm-v850.h (TARGET_BYTE_ORDER): Delete.
1080         * config/vax/tm-vax.h (TARGET_BYTE_ORDER): Delete.
1081         * config/z8k/tm-z8k.h (TARGET_BYTE_ORDER): Delete.
1082         * config/i960/tm-i960.h (TARGET_BYTE_ORDER): Delete.
1083         * config/i386/tm-i386.h (TARGET_BYTE_ORDER): Delete.
1084         * config/h8500/tm-h8500.h (TARGET_BYTE_ORDER): Delete.
1085         * config/h8300/tm-h8300.h (TARGET_BYTE_ORDER): Delete.
1086         * config/fr30/tm-fr30.h (TARGET_BYTE_ORDER): Delete.
1087         * config/d30v/tm-d30v.h (TARGET_BYTE_ORDER): Delete.
1088         * config/alpha/tm-alpha.h (TARGET_BYTE_ORDER): Delete.
1089
1090 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
1091
1092         * arch-utils.c (TARGET_BYTE_ORDER_DEFAULT): Delete macro.
1093         (target_byte_order): Initialize to BFD_ENDIAN_BIG.
1094         (initialize_current_architecture): Update target_byte_order using
1095         information from BFD.
1096         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_DEFAULT):
1097         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_DEFAULT): Delete.
1098
1099 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
1100
1101         * config/vax/tm-vax.h (INVALID_FLOAT): Move macro from here...
1102         * vax-tdep.c (INVALID_FLOAT): To here.  Document why it is broken.
1103
1104         * rs6000-tdep.c (rs6000_do_registers_info): Delete code wrapped in
1105         #ifdef INVALID_FLOAT.
1106         * infcmd.c (do_registers_info): Ditto.
1107         * values.c (unpack_double): Ditto.  Add comment.
1108
1109         * config/ns32k/tm-umax.h (INVALID_FLOAT): Delete macro that was
1110         already commented out.
1111
1112 2002-01-26  Andreas Schwab  <schwab@suse.de>
1113
1114         * config/m68k/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
1115         * m68klinux-nat.c: Update ptrace interface for fetching/storing
1116         registers and add support for PTRACE_GETREGS.
1117
1118 2002-01-24  Andrew Cagney  <ac131313@redhat.com>
1119
1120         GDB 5.1.1 released from 5.1 branch.
1121         * NEWS: Add 5.1.1 news.
1122         * README: Sync with 5.1 branch.
1123
1124 2002-01-23  Fred Fish  <fnf@redhat.com>
1125
1126         * mdebugread.c (parse_partial_symbols): Only copy stabstring1 to
1127         stabstring on initial malloc.  Reallocing will copy it for us,
1128         if necessary.
1129
1130 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
1131
1132         * Makefile.in (hpread_h): Delete.
1133         (HFILES_NO_SRCDIR): Remove hpread.h.
1134         (ALLDEPFILES): Remove hp-psymtab-read.c and hp-symtab-read.c.
1135         (hpread.o): Update dependencies.
1136         (hp-psymtab-read.o, hp-symtab-read.o): Remove.
1137
1138         * hp-psymtab-read.c: Remove file.
1139         * hp-symtab-read.c: Remove file.
1140         * hpread.h: Remove file.
1141
1142         * hpread.c: Merge all contents of hp-psymtab-read.c,
1143         hp-symtab-read.c and hpread.h into this file, as it was prior to
1144         January 1999.
1145
1146         * config/pa/hpux11w.mh, config/pa/hpux11.mh,
1147         config/pa/hpux1020.mh, config/pa/hppaosf.mh,
1148         config/pa/hppahpux.mh, config/pa/hppabsd.mh (NATDEPFILES):
1149         Remove hp-psymtab-read.o and hp-symtab-read.o, add hpread.o.
1150
1151 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
1152
1153         * ppc-linux-nat.c (ppc_register_u_addr, supply_gregset,
1154         fill_gregset): Call gdbarch_tdep() just once, assign result to
1155         variable and use that, instead of calling the function several
1156         times.
1157
1158 2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
1159
1160         * configure.host: Accept sparcv9 as alias for sparc64.
1161         * configure.tgt: Likewise.
1162
1163 2002-01-22  Kevin Buettner  <kevinb@redhat.com>
1164
1165         * solib-aix5.c (build_so_list_from_mapfile)
1166         (aix5_relocate_main_executable): Fix xcalloc() calls so order of
1167         arguments is not reversed.
1168         * solib-sunos.c (sunos_relocate_main_executable): Likewise.
1169         * solib-svr4.c (svr4_relocate_main_executable): Likewise.
1170
1171 2002-01-22  Elena Zannoni  <ezannoni@redhat.com>
1172
1173         * sh-tdep.c (sh_pseudo_register_read): New function. Renamed and
1174         modified version of obsolete sh_fetch_pseudo_register.
1175         (sh_fetch_pseudo_register): Rename to sh_pseudo_register_read.
1176         (sh4_register_read): New function.
1177         (sh_pseudo_register_write): New function. Renamed and modified
1178         version of obsolete sh_store_pseudo_register.
1179         (sh_store_pseudo_register): Rename to sh_pseudo_register_write.
1180         (sh4_register_write): New function.
1181         (sh_gdbarch_init): Remove setting of gdbarch function
1182         fetch_pseudo_register and store_pseudo_register. Remove setting of
1183         register_convert_to_raw, register_convert_to_virtual,
1184         register_convertible.
1185         (sh_sh4_register_convertible): Delete. No longer needed. All is
1186         taken care by architecture specific functions
1187         register_read/register_write.
1188         (sh_sh4_register_convert_to_virtual): Make static.
1189         (sh_sh4_register_convert_to_raw): Ditto.
1190
1191 2002-01-22  Andrew Cagney  <ac131313@redhat.com>
1192
1193         * doublest.c (floatformat_is_negative): Assert FMT is non NULL.
1194         (floatformat_is_nan, floatformat_mantissa): Ditto.
1195
1196         * gdbtypes.c (_initialize_gdbtypes): Initialize TYPE_FLOATFORMAT
1197         for builtin_type_ieee_single_little, builtin_type_ieee_double_big,
1198         builtin_type_ieee_double_little,
1199         builtin_type_ieee_double_littlebyte_bigword,
1200         builtin_type_m68881_ext, builtin_type_i960_ext,
1201         builtin_type_m88110_ext, builtin_type_m88110_harris_ext,
1202         builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword,
1203         builtin_type_ia64_spill_big, builtin_type_ia64_spill_little and
1204         builtin_type_ia64_quad_big, builtin_type_ia64_quad_little.
1205
1206 2002-01-22  Corinna Vinschen  <vinschen@redhat.com>
1207
1208         * xstormy16-tdep.c (xstormy16_scan_prologue): Add frameless
1209         parameter.  Set frameless flag if it exists and depended of
1210         whether the scanned function is frameless or not.
1211         (xstormy16_skip_prologue): If function is frameless, return
1212         result of xstormy16_scan_prologue().
1213         (xstormy16_frame_init_saved_regs): Adjust xstormy16_scan_prologue()
1214         call.
1215
1216 2002-01-21  Elena Zannoni  <ezannoni@redhat.com>
1217
1218         * sh-tdep.c (sh_fp_frame_init_saved_regs, sh_push_arguments,
1219         sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
1220         sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs,
1221         sh_sh4_register_byte, sh_sh4_register_raw_size,
1222         sh_sh3e_register_virtual_type, sh_sh4_register_virtual_type,
1223         sh_sh4_register_convertible, sh_sh4_register_convert_to_virtual,
1224         sh_sh4_register_convert_to_raw, sh_fetch_pseudo_register,
1225         sh_store_pseudo_register, sh_do_pseudo_register): Call
1226         gdbarch_tdep() just once, assign result to variable and use that,
1227         instead of calling the function several times.
1228
1229 2002-01-20  Mark Kettenis  <kettenis@gnu.org>
1230
1231         * go32-nat.c (fetch_register): Use FP_REGNUM_P and FPC_REGNUM_P
1232         macros instead of LAST_FPU_CTRL_REGNUM.
1233         (store_register): Likewise.
1234
1235 2002-01-21  Jim Blandy  <jimb@redhat.com>
1236
1237         * infcmd.c (run_command): Check that the `exec' target layer's BFD
1238         is up-to-date before running the program, not just when a program
1239         exits.
1240
1241 2002-01-21  Fred Fish  <fnf@redhat.com>
1242
1243         * arm-tdep.c (thumb_skip_prologue): Quit scanning prologue
1244         when we have found all instructions we are looking for.
1245
1246 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
1247
1248         * arm-tdep.c (arm_register_name): New function.
1249         (arm_registers_names): Make static.
1250         * config/arm/tm-arm.h (arm_register_names): Delete declaration.
1251         (arm_register_name): Declare.
1252         (REGISTER_NAME): Use it.
1253
1254 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
1255             Kevin Buettner  <kevinb@redhat.com>
1256
1257         Convert arm targets to new FRAME interface.
1258         * arm-tdep.c (struct frame_extra_info): Remove fsr.
1259         (arm_frame_find_save_regs): Delete.
1260         (arm_frame_init_saved_regs): New.
1261         (arm_init_extra_frame_info): Alloacte saved_regs as required.
1262         Allocate extra_info as required.  Convert all uses of fsr.regs
1263         to use saved_regs, similarly all uses of EXTRA_FRAME_INFO fields
1264         to use extra_info.
1265         (thumb_scan_prologue, arm_scan_prologue, arm_find_callers_reg)
1266         (arm_frame_chain, arm_frame_saved_pc, arm_pop_frame): Likewise.
1267         (check_prologue_cache, save_prologue_cache): Likewise.
1268         (_initialize_arm_tdep): Ensure prologue_cache is correctly set up.
1269         * config/arm/tm-arm.h (EXTRA_FRAME_INFO): Delete.
1270         (FRAME_FIND_SAVED_REGS): Delete.
1271         (arm_frame_find_saved_regs): Delete prototype.
1272         (arm_frame_init_saved_regs): New prototype.
1273         (FRAME_INIT_SAVED_REGS): Define.
1274
1275 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1276
1277         * config/arc/tm-arc.h (IEEE_FLOAT): Delete.
1278
1279 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1280
1281         From Jeff Law <law@redhat.com>:
1282         * infttrace.c: Include <sys/pstat.h>.
1283         (child_pid_to_exec_file): Revamp.  Use pstat call to get the
1284         exec file if the ttrace equivalent fails.
1285
1286 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1287
1288         * rdi-share/devsw.c (openLogFile): Delete unused ``struct tm lt''.
1289         (closeLogFile): Ditto.
1290
1291 2002-01-20  Michael Chastain  <mec@shout.net>
1292
1293         * top.c (print_gdb_version): Bump copyright year to 2002.
1294
1295 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1296
1297         * MAINTAINERS (Blanket Write Privs): Add Kevin Buettner, Elena
1298         Zannoni and Eli Zaretskii.
1299
1300 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
1301
1302         * buildsym.c: Update copyright years.
1303         * c-typeprint.c: Likewise.
1304         * dwarf2read.c: Likewise.
1305         * f-typeprint.c: Likewise.
1306         * gdbtypes.c: Likewise.
1307         * gdbtypes.h: Likewise.
1308         * hp-symtab-read.c: Likewise.
1309         * hpread.c: Likewise.
1310         * mdebugread.c: Likewise.
1311         * p-typeprint.c: Likewise.
1312
1313 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1314
1315         * remote-sim.c (gdbsim_open): Simplify code testing the macro
1316         TARGET_BYTE_ORDER_SELECTABLE_P.  Assume the target is always
1317         byte-order selectable.
1318         * sparc-tdep.c (sparc_target_architecture_hook): Ditto.
1319         * arch-utils.c: Ditto.
1320         (set_endian): Ditto.
1321         (set_endian_from_file): Ditto.
1322         * gdbserver/low-sim.c (create_inferior): Ditto.
1323         * gdbarch.sh: Ditto.
1324         * gdbarch.h: Re-generate.
1325         * config/powerpc/tm-ppc-eabi.h (TARGET_BYTE_ORDER_SELECTABLE_P):
1326         * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE):
1327         * config/sparc/tm-sparclet.h (TARGET_BYTE_ORDER_SELECTABLE):
1328         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_SELECTABLE_P):
1329         * config/arm/tm-wince.h (TARGET_BYTE_ORDER_SELECTABLE_P):
1330         * config/arm/tm-linux.h (TARGET_BYTE_ORDER_SELECTABLE_P):
1331         * config/arc/tm-arc.h (TARGET_BYTE_ORDER_SELECTABLE):
1332         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_SELECTABLE_P): Delete
1333         macro definition.
1334         * config/mips/tm-wince.h: Remove #undef of macro
1335         TARGET_BYTE_ORDER_SELECTABLE.
1336         * config/sh/tm-wince.h: Ditto.
1337
1338 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
1339
1340         * gdbtypes.h (struct cplus_struct_type): Add is_artificial to
1341         member function fields.  Add accessor macro
1342         TYPE_FN_FIELD_ARTIFICIAL.
1343         * dwarf2read.c (dwarf2_add_member_fn): Check for artificial methods.
1344         * c-typeprint.c (c_type_print_base): Skip artificial member
1345         functions.
1346
1347 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
1348
1349         * f-typeprint.c: Delete unused function f_type_print_args.
1350         * p-typeprint.c: Delete unused function pascal_type_print_args.
1351
1352 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
1353
1354         * gdbtypes.h (struct type): Fix whitespace.  Remove obsolete
1355         comment.  Add ``artificial'' to ``union field_location''.
1356
1357         * dwarf2read.c: Remove ad-hoc TYPE_FIELD_ARTIFICIAL.
1358
1359         * buildsym.c (finish_block): Initialize TYPE_FIELD_ARTIFICIAL to 0.
1360         * mdebugread.c (parse_symbol): Likewise.
1361         * stabsread.c (define_symbol): Likewise.
1362         * hp-symtab-read.c (hpread_function_type): Likewise, instead of
1363         initializing TYPE_FIELD_BITPOS to n (obsolete).
1364         (hpread_doc_function_type): Likewise.
1365         * hpread.c (hpread_function_type): Likewise.
1366
1367 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1368
1369         * configure.in (host_makefile_frag): Only require a host makefile
1370         fragment when a native build.
1371         * configure: Re-generate.
1372
1373 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1374
1375         * doublest.h (floatformat_from_type): Declare.
1376         * doublest.c (floatformat_from_type): New function.
1377         (convert_typed_floating): Use.
1378
1379         * valprint.c (print_floating): Replace checks for IEEE_FLOAT with
1380         call to function floatformat_from_type.
1381
1382         * gdbarch.sh (IEEE_FLOAT): Delete.
1383         * gdbarch.h, gdbarch.c: Re-generate.
1384         * config/i960/tm-i960.h (IEEE_FLOAT): Delete macro.
1385         * config/i386/tm-i386.h (IEEE_FLOAT): Ditto.
1386         * config/z8k/tm-z8k.h (IEEE_FLOAT): Ditto.
1387         * config/sparc/tm-sparc.h (IEEE_FLOAT): Ditto.
1388         * config/pa/tm-hppa.h (IEEE_FLOAT): Ditto.
1389         * config/m88k/tm-m88k.h (IEEE_FLOAT): Ditto.
1390         * config/m68k/tm-m68k.h (IEEE_FLOAT): Ditto.
1391         * config/h8500/tm-h8500.h (IEEE_FLOAT): Ditto.
1392         * config/h8300/tm-h8300.h (IEEE_FLOAT): Ditto.
1393         * config/fr30/tm-fr30.h (IEEE_FLOAT): Ditto.
1394         * config/arm/tm-arm.h (IEEE_FLOAT): Ditto.
1395         * config/alpha/tm-alpha.h (IEEE_FLOAT): Ditto.
1396
1397         * s390-tdep.c (s390_gdbarch_init): Do not set ieee_float.
1398         * x86-64-tdep.c (i386_gdbarch_init): Ditto.
1399         * sparc-tdep.c (sparc_gdbarch_init): Ditto.
1400         * sh-tdep.c (sh_gdbarch_init): Ditto.
1401         * mips-tdep.c (mips_gdbarch_init): Ditto.
1402         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
1403         * cris-tdep.c (cris_gdbarch_init): Ditto.
1404
1405 2002-01-20  Jiri Smid  <smid@suse.cz>
1406
1407         * configure.host, configure.tgt: Support x86-64.
1408         * NEWS: Note new target x86-64.
1409
1410         * config/i386/x86-64linux.mh (NATDEPFILES): x86-64-nat.o removed.
1411         * x86-64-linux-nat.c (x86_64_register_u_addr): New function.
1412         * config/i386/nm-x86-64.h (ATTACH_LWP): Removed.
1413         * Makefile.in (x86-64-tdep.o, x86-64-linux-tdep.o,
1414         x86-64-linux-nat.o): Fix dependencies.
1415
1416 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
1417
1418         * utils.c: Remove #ifndef MALLOC_INCOMPATIBLE.
1419         * config/sparc/xm-sun4os4.h (PTRACE_ARG3_TYPE): Move macro ....
1420         * config/sparc/nm-sun4os4.h (PTRACE_ARG3_TYPE): ... to here.
1421         * config/sparc/xm-sun4os4.h: Delete file.
1422         * config/sparc/sun4os4.mh (XM_FILE): Delete makefile variable.
1423
1424 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
1425
1426         * config/sparc/sparclynx.mh (XM_FILE): Delete.
1427         * config/rs6000/rs6000lynx.mh (XM_FILE): Delete.
1428         * config/m68k/m68klynx.mh (XM_FILE): Delete.
1429         * config/i386/i386lynx.mh (XM_FILE): Delete.
1430         * config/rs6000/xm-rs6000ly.h: Delete file.
1431         * config/sparc/xm-sparclynx.h: Delete file.
1432         * config/m68k/xm-m68klynx.h: Delete file.
1433         * config/i386/xm-i386lynx.h: Delete file.
1434         * config/xm-lynx.h: Delete file.
1435         * config/djgpp/fnchange.lst: Update.
1436
1437 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
1438
1439         * alpha-tdep.c (alpha_register_byte): New function.
1440         (alpha_register_raw_size): Ditto.
1441         (alpha_register_virtual_size): Ditto.
1442         (alpha_skip_prologue_internal): Renamed from
1443         alpha_skip_prologue.
1444         (alpha_skip_prologue): New version that calls
1445         alpha_skip_prologue_internal.
1446         (alpha_in_lenient_prologue): Use alpha_skip_prologue_internal.
1447         * config/alpha/tm-alpha.h (SKIP_PROLOGUE): Remove
1448         second argument from alpha_skip_prologue.
1449         (REGISTER_BYTE): Use alpha_register_byte.
1450         (REGISTER_RAW_SIZE): Use alpha_register_raw_size.
1451         (REGISTER_VIRTUAL_SIZE): Use alpha_register_virtual_size.
1452         (FRAMELESS_FUNCTION_INVOCATION): Use
1453         generic_frameless_function_invocation_not.
1454         (FRAME_NUM_ARGS): Use frame_num_args_unknown.
1455         (COERCE_FLOAT_TO_DOUBLE): Use standard_coerce_float_to_double.
1456
1457 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
1458
1459         * config/mips/xm-news-mips.h: Delete file.
1460         * config/mips/news-mips.mh (XM_FILE): Delete makefile variable.
1461
1462         * config/m88k/xm-m88k.h: Delete file.
1463         * config/m88k/xm-dgux.h: Do not include xm-m88k.h.
1464         * config/m88k/xm-delta88v4.h: Ditto.
1465         * config/m88k/xm-delta88.h: Ditto.
1466
1467         * config/alpha/xm-fbsd.h: Delete file.
1468         * config/alpha/fbsd.mh (XM_FILE): Delete makefile variable.
1469
1470         * config/sparc/xm-sparc.h: Delete file.
1471         * Makefile.in (xm-sun4os4.h): Delete dependency.
1472         * config/sparc/xm-sun4sol2.h: Do not include xm-sparc.h.
1473         * config/sparc/xm-sun4os4.h: Ditto.
1474         * config/sparc/xm-linux.h: Ditto.
1475
1476         * config/i386/xm-windows.h: Delete file.
1477
1478 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
1479
1480         * utils.c: Include <sys/param.h> for MAXPATHLEN.
1481         (gdb_realpath): Use MAXPATHLEN when PATH_MAX is not defined.
1482
1483 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
1484
1485         * alpha-tdep.c (alpha_call_dummy_words): New.
1486         * config/alpha/tm-alpha.h (CALL_DUMMY): Remove.
1487         (CALL_DUMMY_P): Define.
1488         (CALL_DUMMY_WORDS): Define.
1489         (SIZEOF_CALL_DUMMY_WORDS): Define.
1490
1491 2002-01-19  Per Bothner  <per@bothner.com>
1492
1493         * gnu-v3-abi.c (gnuv3_rtti_type):  Guard that vtable_symbol_name
1494         isn't NULL, which can happen with some gcj-3.x-produced code.
1495
1496 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
1497
1498         * alpha-tdep.c (alpha_register_virtual_type): New function.
1499         (alpha_init_frame_pc_first): Ditto.
1500         (alpha_fix_call_dummy): Ditto.
1501         (alpha_store_struct_return): Ditto.
1502         (alpha_extract_struct_value_address): Ditto.
1503         * config/alpha/tm-alpha.h (REGISTER_VIRTUAL_TYPE): Use
1504         alpha_register_virtual_type.
1505         (STORE_STRUCT_RETURN): Use alpha_store_struct_return.
1506         (EXTRACT_STRUCT_VALUE_ADDRESS): Use
1507         alpha_extract_struct_value_address.
1508         (FIX_CALL_DUMMY): Use alpha_fix_call_dummy.
1509         (INIT_FRAME_PC): Use init_frame_pc_noop.
1510         (INIT_FRAME_PC_FIRST): Use alpha_init_frame_pc_first.
1511
1512 2002-01-19  Mark Kettenis  <kettenis@gnu.org>
1513
1514         * i386gnu-nat.c: Include "i386-tdep.h".
1515         (fetch_fpregs): Simplify code dealing with uninitialized floating
1516         point states such that it doesn't require FP7_REGNUM.
1517
1518 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1519
1520         * alpha-tdep.c (frame_extra_info): New.
1521         (alpha_find_saved_regs): Make static.  Use
1522         frame->extra_info.
1523         (alpha_frame_init_saved_regs): New function.
1524         (alpha_frame_saved_pc): Use frame->extra_info.
1525         (temp_saved_regs): Don't declare as struct frame_saved_regs.
1526         (heuristic_proc_desc): Adjust for temp_saved_regs changes.
1527         (init_extra_frame_info): Rename to...
1528         (alpha_init_extra_frame_info): ...this.  Use frame->extra_info.
1529         (alpha_print_extra_frame_info): New function.
1530         (alpha_frame_locals_address): Ditto.
1531         (alpha_frame_args_address): Ditto.
1532         (alpha_pop_frame): Use frame->extra_info.
1533         * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Use
1534         alpha_frame_args_address.
1535         (FRAME_LOCALS_ADDRESS): Use alpha_frame_locals_address.
1536         (alpha_find_saved_regs): Remove prototype.
1537         (FRAME_INIT_SAVED_REGS): Use alpha_frame_init_saved_regs.
1538         (EXTRA_FRAME_INFO): Remove.
1539         (INIT_EXTRA_FRAME_INFO): Use alpha_init_extra_frame_info.
1540         (PRINT_EXTRA_FRAME_INFO): Use alpha_print_extra_frame_info.
1541
1542 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1543
1544         * alpha-tdep.c (alpha_osf_in_sigtramp): New function.
1545         (alpha_cannot_fetch_register): Ditto.
1546         (alpha_cannot_store_register): Ditto.
1547         (alpha_register_convertible): Ditto.
1548         (alpha_use_struct_convention): Ditto.
1549         * config/alpha/tm-alpha.h: Update copyright years.
1550         (IN_SIGTRAMP): Use alpha_osf_in_sigtramp.
1551         (INNER_THAN): Use core_addr_lessthan.
1552         (CANNOT_FETCH_REGISTER): Use alpha_cannot_fetch_register.
1553         (CANNOT_STORE_REGISTER): Use alpha_cannot_store_register.
1554         (REGISTER_CONVERTIBLE): Use alpha_register_convertible.
1555         (USE_STRUCT_CONVENTION): Use alpha_use_struct_convention.
1556         (FRAME_CHAIN): Remove unnecessary cast.
1557
1558 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
1559
1560         * NEWS: Document that testsuite/gdb.hp/gdb.threads-hp/ is
1561         obsolete.
1562
1563 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
1564
1565         * infptrace.c: Remove ATTRIBUTE_UNUSED.  Update copyright.
1566         * monitor.c, remote-array.c, remote-bug.c: Ditto.
1567         * remote-e7000.c, remote-es.c, remote-mips.c: Ditto.
1568         * remote-nindy.c, remote-os9k.c, remote-rdi.c: Ditto.
1569         * remote-rdp.c, remote-sds.c, remote-sim.c: Ditto.
1570         * remote-st.c, remote-vx.c, remote.c, win32-nat.c: Ditto.
1571         * x86-64-linux-nat.c: Ditto.
1572
1573 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1574
1575         * alpha-tdep.c (alpha_register_name): New function.
1576         * config/alpha/tm-alpha.h (REGISTER_NAMES): Remove.
1577         (REGISTER_NAME): Define.
1578
1579 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1580
1581         * config/nm-nbsd.h (KERNEL_U_ADDR): Remove.
1582
1583 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1584
1585         * alpha-tdep.c: Update copyright years.
1586         (alpha_next_pc): New function.
1587         (alpha_software_single_step): Ditto.
1588         * config/alpha/tm-alpha.h: Add prototype for
1589         alpha_software_single_step.
1590
1591 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1592
1593         * alphabsd-nat.c: Update copyright years.
1594         (fill_gregset): Use regcache_collect.
1595         (fill_fpregset): Likewise.
1596         (fetch_inferior_registers): Only fetch integer registers
1597         if requested to do so.
1598         (store_inferior_registers): Only store integer registers
1599         if requested to do so.
1600
1601 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
1602
1603         * config/alpha/alpha-osf3.mh (XDEPFILES): Delete.
1604         * config/alpha/alpha-osf2.mh (XDEPFILES): Delete.
1605         * config/alpha/alpha-osf1.mh (XDEPFILES): Delete.
1606         * config/alpha/alpha-linux.mh (XDEPFILES): Delete.
1607         * config/alpha/fbsd.mh (XDEPFILES): Delete.
1608         * config/arm/linux.mh (XDEPFILES): Delete.
1609         * config/arm/nbsd.mh (XDEPFILES): Delete.
1610         * config/i386/i386dgux.mh (XDEPFILES): Delete.
1611         * config/i386/i386sol2.mh (XDEPFILES): Delete.
1612         * config/i386/i386m3.mh (XDEPFILES): Delete.
1613         (NATDEPFILES): Move i387-tdep.o and core-aout.o to here.
1614         * config/i386/i386gnu.mh (XDEPFILES): Delete.
1615         * config/i386/fbsd.mh (XDEPFILES): Delete.
1616         * config/i386/i386bsd.mh (XDEPFILES): Delete.
1617         * config/i386/i386sco5.mh (XDEPFILES): Delete.
1618         * config/i386/i386v4.mh (XDEPFILES): Delete.
1619         * config/i386/i386v42mp.mh (XDEPFILES): Delete.
1620         * config/i386/i386sco4.mh (XDEPFILES): Delete.
1621         * config/i386/i386aix.mh (XDEPFILES): Delete.
1622         * config/i386/go32.mh (XDEPFILES): Delete.
1623         * config/i386/cygwin.mh (XDEPFILES): Delete.
1624         * config/i386/i386lynx.mh (XDEPFILES): Delete.
1625         * config/i386/i386mach.mh (XDEPFILES): Delete.
1626         * config/i386/i386v32.mh (XDEPFILES): Delete.
1627         * config/i386/linux.mh (XDEPFILES): Delete.
1628         * config/i386/nbsdelf.mh (XDEPFILES): Delete.
1629         * config/i386/ncr3000.mh (XDEPFILES): Delete.
1630         * config/i386/i386mk.mh (NATDEPFILES): Rename XDEPFILES.
1631         * config/i386/i386sco.mh (XDEPFILES): Delete.
1632         * config/i386/i386v.mh (XDEPFILES): Delete.
1633         * config/i386/nbsd.mh (XDEPFILES): Delete.
1634         * config/i386/ptx.mh (NATDEPFILES): Rename XDEPFILES.
1635         * config/i386/ptx4.mh (NATDEPFILES): Rename XDEPFILES.
1636         * config/i386/symmetry.mh (XDEPFILES): Delete.
1637         * config/i386/obsd.mh (XDEPFILES): Delete.
1638         * config/i386/x86-64linux.mh (XDEPFILES): Delete.
1639         * config/ia64/linux.mh (XDEPFILES): Delete.
1640         * config/ia64/aix.mh (XDEPFILES): Delete.
1641         * config/m68k/apollo68b.mh (XDEPFILES): Delete.
1642         * config/m68k/dpx2.mh (XDEPFILES): Delete.
1643         * config/m68k/3b1.mh (NATDEPFILES): Rename XDEPFILES.
1644         * config/m68k/apollo68v.mh (XDEPFILES): Delete.
1645         * config/m68k/hp300bsd.mh (XDEPFILES): Delete.
1646         * config/m68k/linux.mh (XDEPFILES): Delete.
1647         * config/m68k/m68klynx.mh (XDEPFILES): Delete.
1648         * config/m68k/m68kv4.mh (XDEPFILES): Delete.
1649         * config/m68k/nbsd.mh (XDEPFILES): Delete.
1650         * config/m68k/sun2os3.mh (XDEPFILES): Delete.
1651         * config/m68k/sun2os4.mh (XDEPFILES): Delete.
1652         * config/m68k/sun3os3.mh (XDEPFILES): Delete.
1653         * config/m68k/sun3os4.mh (XDEPFILES): Delete.
1654         * config/m88k/delta88.mh (XDEPFILES): Delete.
1655         * config/m88k/delta88v4.mh (XDEPFILES): Delete.
1656         * config/m88k/m88k.mh (XDEPFILES): Delete.
1657         * config/mips/littlemips.mh (NATDEPFILES): Rename XDEPFILES.
1658         * config/mips/linux.mh (XDEPFILES): Delete.
1659         * config/mips/irix6.mh (XDEPFILES): Delete.
1660         * config/mips/irix5.mh (XDEPFILES): Delete.
1661         * config/mips/irix4.mh (XDEPFILES): Delete.
1662         * config/mips/irix3.mh (XDEPFILES): Delete.
1663         * config/mips/decstation.mh (XDEPFILES): Delete.
1664         * config/mips/mipsm3.mh (XDEPFILES): Delete.
1665         (NATDEPFILES): Move core-aout.o to here.
1666         * config/ns32k/nbsd.mh (XDEPFILES): Delete.
1667         * config/pa/hpux1020.mh (XDEPFILES): Delete.
1668         * config/pa/hppabsd.mh (XDEPFILES): Delete.
1669         * config/pa/hppahpux.mh (XDEPFILES): Delete.
1670         * config/pa/hpux11w.mh (XDEPFILES): Delete.
1671         * config/pa/hppaosf.mh (XDEPFILES): Delete.
1672         * config/pa/hpux11.mh (XDEPFILES): Delete.
1673         * config/powerpc/aix.mh (XDEPFILES): Delete.
1674         * config/powerpc/nbsd.mh (XDEPFILES): Delete.
1675         * config/powerpc/linux.mh (XDEPFILES): Delete.
1676         * config/romp/rtbsd.mh: Rename XDEPFILES.
1677         * config/rs6000/rs6000lynx.mh (XDEPFILES): Delete.
1678         * config/rs6000/aix4.mh (XDEPFILES): Delete.
1679         * config/rs6000/rs6000.mh (XDEPFILES): Delete.
1680         * config/s390/s390.mh (XDEPFILES): Delete.
1681         * config/vax/vaxbsd.mh (NATDEPFILES): Rename XDEPFILES.
1682         * config/sparc/sun4sol2.mh (XDEPFILES): Delete.
1683         * config/sparc/sun4os4.mh (XDEPFILES): Delete.
1684         * config/sparc/sparclynx.mh (XDEPFILES): Delete.
1685         * config/sparc/nbsdelf.mh (XDEPFILES): Delete.
1686         * config/sparc/nbsd.mh (XDEPFILES): Delete.
1687         * config/sparc/linux.mh (XDEPFILES): Delete.
1688         * config/vax/vaxult.mh (XDEPFILES): Delete.
1689         * config/vax/vaxult2.mh (XDEPFILES): Delete.
1690         * Makefile.in (DEPFILES): Remove XDEPFILES.
1691
1692 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
1693
1694         * utils.c (internal_verror): Fix comments, default is yes not no.
1695         Update queries to match.  Default to quit and dump core.
1696
1697 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
1698
1699         * breakpoint.c: Update assuming #if UI_OUT is always true.  Update
1700         copyright.
1701         * defs.h, event-top.c, gdbcmd.h: Ditto.
1702         * infcmd.c, infrun.c, main.c, printcmd.c, remote.c: Ditto.
1703         * source.c, stack.c, symfile.c, symtab.c, thread.c: Ditto.
1704         * top.c, cli/cli-cmds.c, cli/cli-decode.c: Ditto.
1705         * cli/cli-script.c, cli/cli-script.h, cli/cli-setshow.c: Ditto.
1706         * mi/ChangeLog, mi/mi-cmd-break.c, mi/mi-cmd-stack.c: Ditto.
1707         * mi/mi-main.c:Ditto.
1708
1709         * stack.c, symfile.c: Update copyright.
1710
1711 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
1712
1713         * gdbserver/low-hppabsd.c, gdbserver/low-lynx.c,
1714         gdbserver/low-nbsd.c, gdbserver/low-sim.c,
1715         gdbserver/low-sparc.c, gdbserver/low-sun3.c,
1716         gdbserver/low-linux.c, gdbserver/server.c: Correct copyright notices.
1717
1718 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
1719
1720         * gdbserver/low-hppabsd.c (myattach): New function, returning -1.
1721         * gdbserver/low-lynx.c (myattach): Likewise.
1722         * gdbserver/low-nbsd.c (myattach): Likewise.
1723         * gdbserver/low-sim.c (myattach): Likewise.
1724         * gdbserver/low-sparc.c (myattach): Likewise.
1725         * gdbserver/low-sun3.c (myattach): Likewise.
1726
1727         * gdbserver/low-linux.c (myattach): New function.
1728
1729         * gdbserver/server.c (attach_inferior): New function.
1730         (main): Handle "--attach".
1731
1732 2002-01-16  Andrew Cagney  <ac131313@redhat.com>
1733
1734         * MAINTAINERS (language support): Daniel Jacobwitz is C++
1735         maintainer.
1736
1737 2002-01-15  Daniel Jacobowitz  <drow@mvista.com>
1738
1739         * c-typeprint.c (is_type_conversion_operator): Add additional
1740         check for non-conversion operators.
1741
1742 2002-01-15  Michael Snyder  <msnyder@redhat.com>
1743
1744         * linux-proc.c: Add "info proc" command, a la procfs.c.
1745         (read_mapping): New function, abstract and re-use code.
1746         (linux_find_memory_regions): Use new func read_mapping.
1747         (linux_info_proc_cmd): New function, implement "info proc".
1748         (_initialize_linux_proc): Add new command "info proc".
1749
1750 2002-01-15  Michael Snyder  <msnyder@redhat.com>
1751
1752         * symfile.c (generic_load): Use bfd_map_over_sections method
1753         instead of manipulating bfd structure members directly.
1754         (add_section_size_callback): New function, bfd sections callback
1755         used by generic_load.
1756         (load_sections_callback): New function, bfd sections callback
1757         used by generic_load.
1758
1759 2002-01-15  Elena Zannoni  <ezannoni@redhat.com>
1760
1761         [Based on work by Jim Blandy]
1762         * gdbtypes.h (builtin_type_v16qi, builtin_type_v8hi): Export.
1763         (builtin_type_vec128): Export.
1764         * gdbtypes.c (builtin_type_v16qi, builtin_type_v8hi): New SIMD
1765         types.
1766         (builtin_type_vec128): New builtin type for 128 bit vector
1767         registers.
1768         (build_gdbtypes): Initialize builtin_type_v16qi and
1769         builtin_type_v8hi. Create the vec128 register builtin type
1770         structure.
1771         (build_builtin_type_vec128): New function.
1772         (_initialize_gdbtypes): Register builtin_type_v16qi and
1773         builtin_type_v8hi with gdbarch. Same for builtin_type_vec128.
1774         * rs6000-tdep.c (rs6000_register_virtual_type): Change type of
1775         AltiVec register to new builtin type.
1776
1777 2001-01-15  Daniel Jacobowitz  <drow@mvista.com>
1778
1779         * stabsread.c (read_type): Pass dbx_lookup_type (typenums)
1780         to make_cv_type.
1781
1782 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
1783
1784         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Rename
1785         CLEAN_UP_REGISTER_VALUE.
1786         * regcache.c (supply_register): Update only call.
1787
1788 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
1789
1790         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
1791         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
1792         a29k-*-vxworks* targets as obsolete.
1793
1794 2002-01-14  Michael Snyder  <msnyder@redhat.com>
1795
1796         * linux-proc.c (linux_do_thread_registers): Ignore fpxregs
1797         until we can resolve portability issues.
1798         * gregset.h: Remove references to fpxregs.
1799         * gcore.c (gcore_command): Initialize note_sec to NULL.
1800
1801 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
1802
1803         * signals.c (target_signal_to_name): Rewrite.  Only use
1804         signals[].name when in bounds and non-NULL.
1805
1806 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
1807
1808         From Petr Ledvina <ledvinap@kae.zcu.cz>:
1809         * signals.c (target_signal_to_name): Verify that SIG is within the
1810         bounds of the signals array.
1811
1812 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
1813
1814         * MAINTAINERS: Remove arm-coff and arm-pe from target list.
1815
1816 2002-01-13  Keith Seitz  <keiths@redhat.com>
1817
1818         * stack.c (print_frame_info_base): Print the frame's pc
1819         only if when print_frame_info_listing_hook is not defined.
1820
1821 2002-01-13  Keith Seitz  <keiths@redhat.com>
1822
1823         * varobj.c (varobj_set_value): Make sure that there were no
1824         errors evaluating the object before attempting to set its
1825         value.
1826         value_cast now properly adjusts VALUE_ADDRESS for baseclasses,
1827         so this offset adjustment is no longer necessary.
1828         (create_child): Don't set the error flag if the child is
1829         a CPLUS_FAKE_CHILD.
1830         (value_of_child): If value_fetch_lazy fails, return NULL
1831         so that callers will be notified that an error occurred.
1832         (c_value_of_variable): Delay check of variable's validity
1833         until later. We actually want all structs and unions to have
1834         the value "{...}".
1835         Do not return "???" for variables which could not be evaluated.
1836         This error condition must be returned to the caller so that it
1837         can get the error condition from gdb.
1838         (cplus_name_of_child): Adjust index for vptr before figuring
1839         out the name of the child.
1840         (cplus_value_of_child): If a child's (real) parent is not valid,
1841         don't even bother trying to give a value for it. Just return
1842         an error. Change all instances in this function.
1843         (cplus_type_of_child): If our parent is one of the "fake"
1844         parents, we need to get at the type of the real parent, and
1845         derive the child's true type using this information.
1846
1847 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
1848
1849         From 2002-01-09 John Marshall <johnm@falch.net>:
1850         * CONTRIBUTE, README, TODO: Change sourceware.cygnus.com to
1851         sources.redhat.com, and tweak some related URLs which had
1852         suffered from linkrot.
1853
1854 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
1855
1856         From Jeff law:
1857         * hppa-tdep.c (hppa_push_arguments): Correct handling of 5-7 byte
1858         structures passed in registers.
1859
1860 2002-01-13  Eli Zaretskii  <eliz@is.elta.co.il>
1861
1862         * go32-nat.c (save_npx) [__DJGPP_MINOR__ < 3]: Remove extraneous
1863         white space which prevented compilation.  Reported by DSK
1864         <dsk@student.unsw.edu.au>.
1865
1866 2002-01-11  Michael Snyder  <msnyder@redhat.com>
1867
1868         * symfile.c (build_section_addr_info_from_section_tab):
1869         Use bfd access method instead of manipulating bfd directly.
1870         (syms_from_objfile): Ditto.
1871         (simple_overlay_update_1): Ditto.
1872         (simple_overlay_update): Ditto.
1873         (generic_load): Ditto.
1874         (overlay_unmapped_address): FIXME comment, bfd access methods.
1875         (sections_overlap): FIXME comment, bfd access methods.
1876         (pc_in_mapped_range): FIXME comment, bfd access methods.
1877         (pc_in_unmapped_range): FIXME comment, bfd access methods.
1878         (section_is_mapped): FIXME comment, bfd access methods.
1879         (section_is_overlay): FIXME comment, bfd access methods.
1880
1881         * symfile.c (generic_load): Whitespace and long line cleanups.
1882         Remove duplicate variable, change several local variables to
1883         more appropriate data types.
1884         (print_transfer_performance): Use %lu instead of %ld for ulongs.
1885
1886 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
1887
1888         From Peter Schauer:
1889         * language.c (longest_local_hex_string_custom): Use phex_nz to
1890         convert NUM to a hex string.
1891
1892 2002-01-12  Elena Zannoni  <ezannoni@redhat.com>
1893
1894         * sh-tdep.c (sh_gdbarch_init): Move setting of long_bit earlier in
1895         the function.
1896         Update Copyright year.
1897
1898 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
1899
1900         * language.c (longest_raw_hex_string): Delete unused function.
1901
1902 2002-01-11  Petr Sorfa  <petrs@caldera.com>
1903
1904         * MAINTAINERS (write-after-approval): Add myself.
1905         * dwarf2read.c (read_tag_string_type): Handling of
1906         DW_AT_byte_size.
1907         (read_tag_string_type): FORTRAN fix to prevent propagation of
1908         first string size.
1909         (set_cu_language): Handling of DW_LANG_Fortran95
1910
1911 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
1912
1913         * armnbsd-nat.c (fetch_inferior_registers): Change inferior_pid ->
1914         GETPID(inferior_ptid).
1915         (store_inferior_registers): Likewise.
1916
1917 2002-01-10  Jason Merrill  <jason@redhat.com>
1918
1919         * dwarf2read.c (decode_locdesc): Implement DW_OP_litn, DW_OP_dup.
1920         Fix DW_OP_minus.
1921
1922 2002-01-10  Andrew Cagney  <ac131313@redhat.com>
1923
1924         * config/djgpp/fnchange.lst: Add renames for bfd/ChangeLog-0001
1925         and bfd/elf32-sh-nbsd.c.
1926
1927 2002-01-10  Michael Snyder  <msnyder@redhat.com>
1928
1929         * NEWS: Mention --pid and corefile/proc-id behavior change.
1930
1931         * Makefile.in: Add rules for gcore.o and linux-proc.o.
1932         * gcore.c: Include cli/cli-decode.h instead of command.h.
1933
1934         * main.c (captured_main): Add new command line option "--pid".
1935         If the second command line argument (following the symbol-file)
1936         begins with a digit, try to attach to it before trying to open
1937         it as a corefile.
1938         (print_gdb_help): Document the "--pid" argument.
1939
1940 2002-01-10  Eli Zaretskii  <eliz@is.elta.co.il>
1941
1942         * completer.c (command_completer): New function.
1943
1944         * completer.h <command_completer>: Add prototype.
1945
1946         * cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
1947         completer for the "help" command.
1948
1949 2002-01-09  Jason Merrill  <jason@redhat.com>
1950
1951         * c-typeprint.c (is_type_conversion_operator): Fix thinko.
1952
1953 2002-01-09  Michael Snyder  <msnyder@redhat.com>
1954
1955         * i386-linux-nat.c (fill_fpxregset): Make global.
1956         (store_fpxregset): Ditto.
1957
1958         * gregset.h (gdb_fpxregset_t): Define.
1959         (supply_fpxregset): Prototype.
1960         (fill_fpxregset): Prototype.
1961
1962         * exec.c (exec_make_note_section): Don't call elfcore_write_prpsinfo.
1963
1964 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
1965
1966         * config/arm/arm-tdep.h (arm_software_single_step): Remove PARAMS.
1967         * config/arm/nm-nbsd.h (arm_register_u_addr): Likewise.
1968         * config/arm/tm-nbsd.h (get_longjmp_target): Likewise.
1969
1970 2002-01-09  Andrew Cagney  <ac131313@redhat.com>
1971
1972         * MAINTAINERS: Update target maintainer rules so that any
1973         Maintainer can approve a tested patch for a maintenance-only
1974         target.
1975
1976 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
1977
1978         * MAINTAINERS (write-after-approval): Add myself.
1979
1980         * arm-tdep.c (arm_init_extra_frame_info): Cast NULL argument to
1981         IN_SIGTRAMP.
1982
1983 2002-01-08  Michael Snyder  <msnyder@redhat.com>
1984
1985         * linux-proc.c (child_pid_to_exec_file): Use readlink to get the
1986         real name of the executable, rather than the /proc name.
1987
1988 2002-01-03  Michael Snyder  <msnyder@redhat.com>
1989
1990         Implement a "generate-core-file" command in gdb, save target state.
1991         * gcore.c: New file.  Implement new command 'generate-core-file'.
1992         Save a corefile image of the current state of the inferior.
1993         * linux-proc.c: Add linux-specific code for saving corefiles.
1994         * target.h (struct target_ops): Add new target vectors for saving
1995         corefiles; to_find_memory_regions and to_make_corefile_notes.
1996         (target_find_memory_regions): New macro.
1997         (target_make_corefile_notes): New macro.
1998         * target.c (update_current_target): Inherit new target methods.
1999         (dummy_find_memory_regions): New place-holder method.
2000         (dummy_make_corefile_notes): New place-holder method.
2001         (init_dummy_target): Initialize new dummy target vectors.
2002         * exec.c (exec_set_find_memory_regions): New function.
2003         Allow the exec_ops vector for memory regions to be taken over.
2004         (exec_make_note_section): New function, target vector method.
2005         * defs.h (exec_set_find_memory_regions): Export prototype.
2006         * procfs.c (proc_find_memory_regions): New function, corefile method.
2007         (procfs_make_note_section): New function, corefile method.
2008         (init_procfs_ops): Set new target vector pointers.
2009         (find_memory_regions_callback): New function.
2010         (procfs_do_thread_registers): New function.
2011         (procfs_corefile_thread_callback): New function.
2012         * sol-thread.c (sol_find_memory_regions): New function.
2013         (sol_make_note_section): New function.
2014         (init_sol_thread_ops): Initialize new target vectors.
2015         * inftarg.c (inftarg_set_find_memory_regions): New function.
2016         Allow to_find_memory_regions vector to be taken over.
2017         (inftarg_set_make_corefile_notes): New function.
2018         Allow to_make_corefile_notes vector to be taken over.
2019         * thread-db.c (thread_db_new_objfile): Don't activate thread-db
2020         interface layer if not target_has_execution (may be a corefile).
2021         * config/i386/linux.mh: Add gcore.o to NATDEPFILES.
2022         * config/sparc/sun4sol2.mh: Ditto.
2023         * config/alpha/alpha-linux.mh: Ditto.
2024         * config/arm/linux.mh: Ditto.
2025         * config/i386/x86-64linux.mh: Ditto.
2026         * config/ia64/linux.mh: Ditto.
2027         * config/m68k/linux.mh: Ditto.
2028         * config/mips/linux.mh: Ditto.
2029         * config/powerpc/linux.mh: Ditto.
2030         * config/sparc/linux.mh: Ditto.
2031
2032 2002-01-07  Michael Snyder  <msnyder@redhat.com>
2033
2034         * arm-linux-nat.c: Remove references to regcache.c internal data
2035         (registers[] and register_valid[]).
2036
2037 2002-01-07  Michael Snyder  <msnyder@redhat.com>
2038
2039         * linux-proc.c: New file.  Implement child_pid_to_exec_file,
2040         so that attaching to a pid will automatically read the process's
2041         symbol file and shlibs.
2042         * Makefile.in: Add rule for linux-proc.o.
2043         * config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
2044         * config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
2045         * config/arm/linux.mh: Ditto.
2046         * config/i386/linux.mh: Ditto.
2047         * config/i386/x86-64linux.mh: Ditto.
2048         * config/ia64/linux.mh: Ditto.
2049         * config/m68k/linux.mh: Ditto.
2050         * config/mips/linux.mh: Ditto.
2051         * config/powerpc/linux.mh: Ditto.
2052         * config/sparc/linux.mh: Ditto.
2053
2054 2002-01-06  Pierre Muller  <muller@ics.u-strasbg.fr>
2055
2056         * win32-nat.c: Add i386-tdep.h dependency.
2057
2058 2002-01-07  Michael Snyder  <msnyder@redhat.com>
2059
2060         * solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
2061         instead of bfd_get_arch_size.  Don't bail out just because
2062         there's no exec_bfd.
2063
2064         * cp-valprint.c (cp_print_value): FIXME comment, alloca size.
2065         * p-valprint.c (pascal_object_print_value): Ditto.
2066         * somread.c (som_symtab_read): Ditto.
2067         * symfile.c (simple_free_overlay_region_table): Ditto.
2068         * valops.c (value_assign): Ditto.
2069
2070         * tracepoint.c (tracepoint_save_command): From Klee Dienes --
2071         use tilde_expand and strerror for opening save-tracepoints file.
2072
2073         * thread-db.c (thread_db_new_objfile): Indendation fix.
2074
2075         * infptrace.c (GDB_MAX_ALLOCA): New define.
2076         (child_xfer_memory): Use xmalloc/xfree instead of alloca if the
2077         size of the buffer exceeds GDB_MAX_ALLOCA (default 1 megabyte,
2078         can be overridden with whatever value is appropriate to the host).
2079         * infttrace.c (child_xfer_memory): Add FIXME warning about use of
2080         alloca to allocate potentially large buffer.
2081         * rs6000-nat.c (child_xfer_memory): Ditto.
2082         * symm-nat.c (child_xfer_memory): Ditto.
2083         * x86-64-linux-nat.c (child_xfer_memory): Ditto.
2084
2085 2002-01-07  Jackie Smith Cashion  <jsmith@redhat.com>
2086
2087         From Nick Clifton  <nickc@redhat.com>
2088         * d10v-tdep.c: Set STACK_START to 0x200bffe.
2089
2090 2002-01-07  Michael Snyder  <msnyder@redhat.com>
2091
2092         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
2093         Don't use exec_bfd if it's NULL.
2094
2095 2002-01-06  Mark Kettenis  <kettenis@gnu.org>
2096
2097         * valops.c (value_arg_coerce): Fix formatting.
2098
2099 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
2100
2101         * hp-psymtab-read.c: Include "gdb_string.h" instead of <string.h>.
2102         * gnu-nat.c: Ditto.
2103
2104 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
2105
2106         * MAINTAINERS: Note that alpha-dec-osf4.0a, arc-elf, arm-coff,
2107         arm-elf, arm-pe, d30v-elf, fr30-elf, h8300hms, h8500hms,
2108         i960-coff, m32r-elf, m68k-elf, m88k, mcore-elf, mn10200-elf,
2109         ns32k-netbsd, hppa1.1-hp-proelf, v850-elf, vax-dec-vms5.5 and
2110         z8k-coff have not been multi-arched.  Update z8k-coff build
2111         status.
2112
2113 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
2114
2115         * MAINTAINERS: Mark a29k target as obsolete.
2116         * Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o)
2117         (remote-mm.o, remote-udi.o): Obsolete.  Remove references in
2118         comments.
2119         * NEWS: Note that a29k targets are obsolete.
2120         * a29k-tdep.c: Mark as obsolete.
2121         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
2122         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
2123         a29k-*-vxworks* targets as obsolete.
2124         * remote-adapt.c: Obsolete.
2125         * remote-eb.c: Obsolete.
2126         * remote-mm.c: Obsolete.
2127         * remote-udi.c: Obsolete.
2128         * config/a29k/a29k-udi.mt: Obsolete.
2129         * config/a29k/a29k.mt: Obsolete.
2130         * config/a29k/tm-a29k.h: Obsolete.
2131         * config/a29k/tm-vx29k.h: Obsolete.
2132         * config/a29k/vx29k.mt: Obsolete.
2133
2134 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
2135
2136         * rs6000-tdep.c (rs6000_do_registers_info): Replace BIG_ENDIAN
2137         with BFD_ENDIAN_BIG.
2138
2139 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
2140
2141         * configure.in (AC_CHECK_HEADERS): Do not check for <endian.h>.
2142         * configure, config.in: Re-generate.
2143         * config/vax/xm-vaxbsd.h: Do not include <machine/endian.h>.
2144         * defs.h: Do not include <endian.h>.
2145
2146 2002-01-05  Jason Thorpe  <thorpej@wasabisystems.com>
2147
2148         * acconfig.h (HAVE_PT_GETXMMREGS): New.
2149         * config.in: Regenerate.
2150         * configure.in: Update copyright years.
2151         Add test for PT_GETXMMREGS supplied by <sys/ptrace.h>.
2152         * configure: Regenerate.
2153         * i386bsd-nat.c: Update copyright years.
2154         (fill_gregset): Use regcache_collect.
2155         (fetch_inferior_registers): Only fetch integer registers
2156         if requested to do so.  Add support for XMM registers
2157         using PT_GETXMMREGS.
2158         (store_inferior_registers): Only store integer registers
2159         if requested to do so.  Add support for XMM registers
2160         using PT_SETXMMREGS.
2161         * i386nbsd-nat.c (fetch_inferior_registers): Remove.
2162         (store_inferior_registers): Remove.
2163         (fetch_core_registers): Use supply_gregset and i387_supply_fsave.
2164         (fetch_elfcore_registers): New function.
2165         (i386nbsd_elfcore_fns): New.
2166         (_initialize_i386nbsd_nat): Register i386nbsd_elfcore_fns.
2167         * config/i386/nbsd.mh (NATDEPFILES): Add i387-nat.o and
2168         i386bsd-nat.o.
2169         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
2170         * config/i386/nbsd.mt (TDEPFILES): Add i386bsd-nat.o.
2171         * config/i386/nbsdelf.mt (TDEPFILES): Likewise.
2172         * config/i386/tm-nbsd.h: Update copyright years.
2173         (HAVE_SSE_REGS): Define.
2174         (IN_SIGTRAMP): Define as i386bsd_in_sigtramp.
2175         (SIGTRAMP_START): Redefine as i386bsd_sigtramp_start.
2176         (SIGTRAMP_END): Redefine as i386bsd_sigtramp_end.
2177         (SIGCONTEXT_PC_OFFSET): Remove.
2178         (FRAME_SAVED_PC): Define as i386bsd_frame_saved_pc.
2179
2180 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
2181
2182         * configure.tgt: Remove powerpc-*-macos* target.
2183         * config/m68k/xm-mpw.h: Delete file.
2184         * config/xm-mpw.h: Delete file.
2185         * ser-mac.c: Delete file.
2186         * mpw-make.sed: Delete file.
2187         * mpw-config.in: Delete file.
2188         * mac-xdep.c: Delete file.
2189         * mac-gdb.r: Delete file.
2190         * mac-defs.h: Delete file.
2191         * mac-nat.c: Delete file.
2192         * config/powerpc/macos.mh: Delete file.
2193         * config/powerpc/macos.mt: Delete file.
2194         * config/powerpc/nm-macos.h: Delete file.
2195         * config/powerpc/tm-macos.h: Delete file.
2196         * source.c (openp, open_source_file): Remove obsolete code.
2197         * top.c (gdb_readline): Ditto.
2198         * utils.c (query): Ditto.
2199         * event-top.c (display_gdb_prompt): Ditto.
2200         * Makefile.in (ser-mac.o): Delete obsolete target.
2201         * NEWS: Update.
2202
2203 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
2204
2205         * defs.h (BIG_ENDIAN): Delete macro definition.
2206         * a29k-tdep.c, arch-utils.c, arm-tdep.c, ax-gdb.c, ch-exp.c,
2207         coffread.c, cris-tdep.c, d10v-tdep.c, d30v-tdep.c, defs.h,
2208         findvar.c, infcmd.c, mem-break.c, mips-tdep.c, mn10300-tdep.c,
2209         printcmd.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
2210         remote-sim.c, remote.c, rs6000-tdep.c, sh-tdep.c, sparcl-tdep.c,
2211         stabsread.c, valops.c, valprint.c, config/a29k/tm-a29k.h,
2212         config/a29k/tm-vx29k.h, config/arm/tm-arm.h,
2213         config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
2214         config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
2215         config/m32r/tm-m32r.h, config/m68k/tm-m68k.h,
2216         config/m88k/tm-m88k.h, config/mips/tm-mips.h, config/pa/tm-hppa.h,
2217         config/sparc/tm-sparc.h, config/z8k/tm-z8k.h, mi/mi-cmd-disas.c,
2218         mi/mi-main.c: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
2219         * gdbarch.sh: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
2220         * gdbarch.c: Re-generate.
2221
2222 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
2223
2224         * thread-db.c (thread_db_new_objfile): Do not enable thread_db
2225         for core files.
2226
2227 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
2228
2229         * config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o.
2230
2231 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
2232
2233         * value.h (value_ptr): Delete typedef.
2234
2235 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
2236
2237         * i386nbsd-nat.c: Update copyright years.
2238         Include i386-tdep.h.
2239
2240 2002-01-04  Elena Zannoni  <ezannoni@redhat.com>
2241
2242         * stabsread.c: Update copyright years.
2243
2244         From Debashis Mahata <debashis.mahata@wipro.com>:
2245         (read_struct_fields): Deal with Sun C compiler erroneous stab
2246         output for structs and unions.
2247         Fix PR gdb/269.
2248
2249 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
2250
2251         * p-valprint.c: Include "cp-abi.h" for baseclass_offset
2252         prototype.
2253
2254 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
2255
2256         * cp-abi.c: Fix whitespace.
2257         (baseclass_offset): New wrapper function.
2258         * cp-abi.h (baseclass_offset): Add prototype.
2259         (struct cp_abi_ops): Add baseclass_offset pointer.
2260
2261         * valops.c (vb_match): Move to...
2262         * gnu-v2-abi.c (vb_match): here.
2263         * valops.c (baseclass_offset): Move to...
2264         * gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
2265
2266         * gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
2267
2268         * gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
2269         * gnu-v3-abi.c (init_gnuv3_ops): Likewise.
2270         * hpacc-abi.c (init_hpacc_ops): Likewise.
2271
2272 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
2273
2274         * valops.c (find_overload_match): Accept obj as a
2275         reference parameter.  Update it before returning.
2276         * value.h (find_overload_match): Update prototype.
2277         * eval.c (evaluate_subexp_standard): Pass object to
2278         find_overload_match by reference.
2279
2280 2002-01-03  Andrew Cagney  <ac131313@redhat.com>
2281
2282         * valarith.c: Replace value_ptr with struct value pointer.  Remove
2283         register attribute from value declarations.
2284         * valops.c: Ditto.
2285         * value.h: Ditto.
2286         * scm-lang.c (scm_lookup_name): Ditto.
2287
2288 2002-01-03  Michael Snyder  <msnyder@redhat.com>
2289
2290         Abstract the functionality of iterating over mapped memory
2291         regions into a general purpose iterator function.
2292         * procfs.c (iterate_over_mappings): New function, general purpose
2293         iterator for memory sections.
2294         (proc_iterate_over_mappings): Reimplement using iterate_over_mappings.
2295         (solib_mappings_callback): New function, callback for above.
2296         (info_proc_mappings): Reimpliment using iterate_over_mappings.
2297         (info_mappings_callback): New function, callback for above.
2298
2299         * procfs.c (proc_set_watchpoint): Add cast to suppress warning.
2300
2301 2002-01-01  Mark Kettenis  <kettenis@gnu.org>
2302
2303         * i386-tdep.h (struct gdbarch_tdep): Add `os_ident' member.
2304         * i386-tdep.c: Include "elf-bfd.h".
2305         (process_note_abi_tag_sections): New function.
2306         (i386_gdbarch_init): Add code to recognize various OS/ABI
2307         combinations.
2308
2309         * maint.c (_initialize_maint_cmds): Add missing \ in
2310         string-literal.
2311
2312 For older changes see ChangeLog-2001
2313 \f
2314 Local Variables:
2315 mode: change-log
2316 left-margin: 8
2317 fill-column: 74
2318 version-control: never
2319 End: