gdb/ChangeLog

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