gdb/ChangeLog

   1 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
   2
   3         * printcmd.c (printf_command): Make format string checking
   4         stricter.  Add separate cases for long_arg, ptr_arg, and
   5         long_double_arg.
   6         * utils.c (xstrvprintf): Improve the error message issued
   7         for a bad format string.
   8         * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
   9         New variables.
  10         (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
  11         $(NO_WERROR_CFLAGS).
  12         (printcmd.o): Likewise.  Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
  13         enable -Werror.
  14
  15 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
  16
  17         * Makefile.in (remote.o): Update.
  18         * remote.c (show_packet_config_cmd): Shorten messages.
  19         (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
  20         (show_remote_cmd): Iterate.
  21         (_initialize_remote): Remove remote_set_cmdlist,
  22         remote_show_cmdlist.
  23
  24 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
  25
  26         * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
  27         * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
  28         prototypes.
  29         * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
  30         (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
  31         * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
  32         ...here.
  33         * gdbtypes.c: Include "hashtab.h".
  34         (build_gdbtypes): Remove extra prototype.
  35         (struct type_pair, type_pair_hash, type_pair_eq)
  36         (create_copied_types_hash, copy_type_recursive): New.
  37         * gdbtypes.h: Include "hashtab.h".
  38         (TYPE_ZALLOC): New.
  39         (create_copied_types_hash, copy_type_recursive): New prototypes.
  40         * objfiles.c (free_objfile): Call preserve_values.
  41         * symfile.c (reread_symbols): Likewise.
  42         (clear_symtab_users): Remove calls to clear_value_history and
  43         clear_internalvars.
  44         * value.c (clear_value_history, clear_internalvars): Removed.
  45         (preserve_one_value, preserve_values): New functions.
  46         * value.h (clear_value_history, clear_internalvars): Removed.
  47         (preserve_values): New prototype.
  48
  49         * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
  50         variables here.
  51
  52 2006-01-29  Mark Kettenis  <kettenis@gnu.org>
  53
  54         * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
  55         Fixes PR tdep/2075.
  56
  57 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
  58
  59         * MAINTAINERS: Use a consistent email address for brobecker.
  60
  61 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
  62
  63         * infcmd.c (post_create_inferior): Fix copy/paste error introduced
  64         in the previous change.
  65
  66 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
  67
  68         PR gdb/1914
  69         * fork-child.c (fork_inferior): Don't call
  70         solib_create_inferior_hook.
  71         * infcmd.c (post_create_inferior): Call solib_add,
  72         solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
  73         (attach_command): Don't call solib_add or
  74         re_enable_breakpoints_in_shlibs.  Call post_create_inferior
  75         instead.
  76         * remote.c (remote_open_1): Don't call solib_create_inferior_hook
  77         or observer_notify_inferior_created.  Call post_create_inferior
  78         instead.
  79         * corelow.c: Don't include "observer.h".
  80         (solib_add_stub): Deleted.
  81         (core_open): Don't call observer_notify_inferior_created or
  82         solib_add_stub.  Call post_create_inferior instead.
  83         * inf-ptrace.c: Don't include "observer.h".
  84         (inf_ptrace_attach): Don't call observer_notify_inferior_created.
  85         * inf-ttrace.c: Don't include "observer.h".
  86         (inf_ttrace_attach): Don't call observer_notify_inferior_created.
  87         * inferior.h (solib_create_inferior_hook): Remove redundant
  88         prototype.
  89         * inftarg.c: Don't include "observer.h".
  90         (child_attach): Don't call observer_notify_inferior_created.
  91         * Makefile.in: Update dependencies.
  92
  93 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
  94
  95         * infcmd.c: Include "observer.h".
  96         (post_create_inferior): New function.
  97         (run_command_1): Call it.  Also call proceed.
  98         * inferior.h (post_create_inferior): New prototype.
  99         * Makefile.in (infcmd.o): Update.
 100
 101         * gnu-nat.c (gnu_create_inferior): Don't call proceed.
 102         * go32-nat.c (go32_create_inferior): Likewise.
 103         * nto-procfs.c (procfs_create_inferior): Likewise.
 104         * procfs.c (procfs_create_inferior): Likewise.
 105         * remote-sim.c (gdbsim_create_inferior): Likewise.
 106         * remote.c (extended_remote_create_inferior)
 107         (extended_remote_async_create_inferior): Likewise.
 108         * win32-nat.c (win32_create_inferior): Likewise.
 109         * wince.c (child_create_inferior): Likewise.
 110
 111         * monitor.c (monitor_create_inferior): Don't call proceed.
 112         Set the PC manually.
 113         * ocd.c (ocd_create_inferior): Likewise.
 114         * remote-e7000.c (e7000_create_inferior): Likewise.
 115         * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
 116         * remote-mips.c (mips_create_inferior): Likewise.
 117         * remote-rdp.c (remote_rdp_create_inferior): Likewise.
 118         * remote-sds.c (sds_create_inferior): Likewise.
 119         * remote-st.c (st2000_create_inferior): Likewise.
 120
 121         * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
 122         proceed or observer_notify_inferior_created.
 123         * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
 124         * inftarg.c (child_create_inferior): Likewise.
 125
 126 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
 127
 128         * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
 129         after mourning the inferior.
 130
 131 2006-01-24  Jim Blandy  <jimb@redhat.com>
 132
 133         * valarith.c (binop_user_defined_p): Handle refs to typedefs.
 134
 135 2006-01-24  Fred Fish  <fnf@specifix.com>
 136
 137         * parse.c (source.h): Include.
 138         (parse_exp_in_context):  Use static source context if no
 139         other context found.
 140
 141 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
 142
 143         * sh-tdep.c: Include reggroups.h.
 144         (sh_register_reggroup_p): New function.
 145         (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
 146         * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
 147
 148 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
 149
 150         * cli/cli-cmds.c: Include fcntl.h.
 151         (source_command): Use the GDB search path to find script files.
 152
 153 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
 154
 155         PR tdep/2029
 156         Suggested by Till Straumann <strauman@slac.stanford.edu>:
 157         * rs6000-tdep.c (skip_prologue): Update check for later mtlr
 158         instructions.  Handle PIC bcl.
 159
 160 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
 161
 162         * config/djgpp/README: Typo fix.
 163         * config/djgpp/fnchange.lst: Update.
 164
 165 2006-01-22  Mark Kettenis  <kettenis@gnu.org>
 166
 167         * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
 168         (sparc_address_from_register): New prototype.
 169         (sparcnbsd_step_trap): New prototype.
 170         * sparc-tdep.c (sparc_address_from_register): Make globally
 171         visible.
 172         (sparc_analyze_control_transfer): Change prototype to accept
 173         `struct gdbarch *' as first argument.  Allow for optional hnadling
 174         for trap instructions.
 175         (sparc_step_trap): New function.
 176         (sparc_software_single_step): Adjust call to
 177         sparc_analyze_control_trabsfer.
 178         (sparc32_gdbarch_init): Initialize TDEP->step_trap.
 179         * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
 180         (sparc32nbsd_init_abi): Set TDEP->step_trap.
 181         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
 182         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
 183
 184         * sparc-tdep.c (sparc32_return_value): Convert to use
 185         RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
 186         RETURN_VALUE_STRUCT_CONVENTION.
 187         (sparc32_extract_struct_value_address): Remove.
 188
 189 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 190
 191         * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
 192         (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
 193
 194 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 195
 196         * solib.c (info_sharedlibrary_command): Avoid internal_error.
 197
 198 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
 199
 200         * i386-tdep.c (i386_mxcsr_type): New variable.
 201         (i386_init_types): Initialize i386_mxcsr_type.
 202         (i386_register_type): Return i386_mxcsr_type for %mxcsr.
 203         * i386-tdep.c (i386_mxcsr_type): New extern.
 204         * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
 205         %mxcsr.
 206
 207 2006-01-20  Mark Mitchell  <mark@codesourcery.com>
 208
 209         * Makefile.in (remote-rdi.o): Remove.
 210         (rdi-share/libangsd.a): Likewise.
 211         * README: Don't mention remote-rdi.c.
 212         * NEWS: Mention removal of rdi-share.
 213         * configure.ac: Don't configure rdi-share subdirectory.
 214         * remote-rdi.c: Remove.
 215         * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
 216         (TDEPLIBS): Remove rdi-share/libangsd.a.
 217         * rdi-share/Makefile.am: Remove.
 218         * rdi-share/Makefile.in: Likewise.
 219         * rdi-share/README.CYGNUS: Likewise.
 220         * rdi-share/aclocal.m4: Likewise.
 221         * rdi-share/adp.h: Likewise.
 222         * rdi-share/adperr.h: Likewise.
 223         * rdi-share/angel.h: Likewise.
 224         * rdi-share/angel_bytesex.c: Likewise.
 225         * rdi-share/angel_bytesex.h: Likewise.
 226         * rdi-share/angel_endian.h: Likewise.
 227         * rdi-share/ardi.c: Likewise.
 228         * rdi-share/ardi.h: Likewise.
 229         * rdi-share/armdbg.h: Likewise.
 230         * rdi-share/buffers.h: Likewise.
 231         * rdi-share/chandefs.h: Likewise.
 232         * rdi-share/channels.h: Likewise.
 233         * rdi-share/chanpriv.h: Likewise.
 234         * rdi-share/configure: Likewise.
 235         * rdi-share/configure.in: Likewise.
 236         * rdi-share/crc.c: Likewise.
 237         * rdi-share/crc.h: Likewise.
 238         * rdi-share/dbg_conf.h: Likewise.
 239         * rdi-share/dbg_cp.h: Likewise.
 240         * rdi-share/dbg_hif.h: Likewise.
 241         * rdi-share/dbg_rdi.h: Likewise.
 242         * rdi-share/devclnt.h: Likewise.
 243         * rdi-share/devices.h: Likewise.
 244         * rdi-share/devsw.c: Likewise.
 245         * rdi-share/devsw.h: Likewise.
 246         * rdi-share/drivers.c: Likewise.
 247         * rdi-share/drivers.h: Likewise.
 248         * rdi-share/etherdrv.c: Likewise.
 249         * rdi-share/ethernet.h: Likewise.
 250         * rdi-share/host.h: Likewise.
 251         * rdi-share/hostchan.c: Likewise.
 252         * rdi-share/hostchan.h: Likewise.
 253         * rdi-share/hsys.c: Likewise.
 254         * rdi-share/hsys.h: Likewise.
 255         * rdi-share/logging.c: Likewise.
 256         * rdi-share/logging.h: Likewise.
 257         * rdi-share/msgbuild.c: Likewise.
 258         * rdi-share/msgbuild.h: Likewise.
 259         * rdi-share/params.c: Likewise.
 260         * rdi-share/params.h: Likewise.
 261         * rdi-share/rx.c: Likewise.
 262         * rdi-share/rxtx.h: Likewise.
 263         * rdi-share/serdrv.c: Likewise.
 264         * rdi-share/serpardr.c: Likewise.
 265         * rdi-share/sys.h: Likewise.
 266         * rdi-share/tx.c: Likewise.
 267         * rdi-share/unixcomm.c: Likewise.
 268         * rdi-share/unixcomm.h: Likewise.
 269
 270 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
 271
 272         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
 273         Change type of last argument to `gdb_byte *'.
 274
 275 2006-01-20  Mark Kettenis  <kettenis@gnu.org>
 276
 277         * hppa-tdep.h (hppa_in_solib_call_trampoline)
 278         (hppa_skip_trampoline_code): New prototypes.
 279         * hppa-tdep.c (struct insn_pattern): New.
 280         (hppa_long_branch_stub, hppa_long_branch_pic_stub)
 281         (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
 282         here from hppa-linux-tdep.c
 283         (HPPA_MAX_INSN_PATTERN_LEN): New define.
 284         (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
 285         (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
 286         functions based on functions removed from hppa-linux-tdep.c.
 287         * hppa-linux-tdep.c (hppa_long_branch_stub)
 288         (hppa_long_branch_pic_stub, hppa_import_stub)
 289         (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
 290         (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
 291         (hppa_linux_in_solib_call_trampoline)
 292         (hppa_linux_skip_trampoline_code): Removed.
 293         (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
 294         hppa_in_solib_call_trampoline and skip_trampoline_code to
 295         hppa_skip_trampoline_code.
 296         * hppabsd-tdep.c (hppabsd_init_abi): Set
 297         TDEP->in_solib_call_trampoline and skip_trampoline_code.
 298
 299 2006-01-20  Jim Blandy  <jimb@redhat.com>
 300
 301         * MAINTAINERS: Change my E-mail address.
 302
 303         * configure.ac: Add -Wno-pointer-sign to list of build warnings.
 304         * configure: Regenerated.
 305
 306 2006-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
 307
 308         * MAINTAINERS: Overhaul.
 309
 310 2006-01-18  Mark Kettenis  <kettenis@gnu.org>
 311
 312         Based on a previous patch form Michal Ludvig:
 313         * amd64-tdep.c (amd64_sse_type): Remove.
 314         (amd64_register_info): Use i386_eflags_type and i386_sse_type
 315         where appropriate.
 316         (AMD64_NUM_REGS): Use ARRAY_SIZE.
 317         (amd64_register_type): Remove code to build amd_sse_type.
 318         * i386-tdep.c (i386_eflag_type): New variable.
 319         (i386_mmx_type, i386_sse_type): Make global.
 320         (i386_init_types): New function.
 321         (i386_build_mmx_type, i386_build_sse_type): Remove functions.
 322         (i386_register_type): Return i386_eflag_type, i386_sse_type and
 323         i386_mmx_type when appropriate.
 324         (_initialize_i386_tdep): Call i386_init_types.
 325         * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
 326         Declare extern.
 327
 328         Based on a previous patch form Michal Ludvig:
 329         * gdbtypes.c (append_flags_type_flag, init_flags_type): New
 330         functions.
 331         (is_integral_type, rank_one_type, recursive_dump_type): Add
 332         support for TYPE_CODE_FLAGS.
 333         * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
 334         (append_flags_type_field, init_flags_type): New prototypes.
 335         * ada-valprint.c (ada_val_print_1): Add support for
 336         TYPE_CODE_FLAGS.
 337         * c-valprint.c (c_val_print): Likewise.
 338         * f-valprint.c (f_val_print): Likewise.
 339         * p-valprint.c (pascal_val_print): Likewise.
 340         * valprint.c (val_print_type_code_flags): New function.
 341         * valprint.h (val_print_type_code_flags): New prototype.
 342         * value.c (unpack_long, value_from_longest): Add support for
 343         TYPE_CODE_FLAGS.
 344
 345 2006-01-17  Christopher Faylor  <cgf@timesys.com>
 346
 347         * MAINTAINERS: Very belatedly remove myself from from the list of
 348         people caught up in the paper trail.
 349
 350 2006-01-17  Jim Blandy  <jimb@redhat.com>
 351
 352         * symtab.h (struct general_symbol_info): Use gdb_byte for
 353         value.bytes.
 354         * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
 355         a floating-point constant's value.
 356         * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
 357         to char *.
 358         * findvar.c (read_var_value): Eliminate needless temporary.
 359
 360         * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
 361         to match prior change to dwarf2_read_section's type.
 362
 363 2006-01-16  Paul Gilliam  <pgilliam@us.ibm.com>
 364
 365         * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
 366         * rs6000-tdep.c (insn_changes_sp_or_jumps)
 367         (rs6000_in_function_epilogue_p): New functions.
 368         (rs6000_gdbarch_init): Set in_function_epilogue_p.
 369
 370 2006-01-17  Jim Blandy  <jimb@redhat.com>
 371
 372         * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
 373         (struct line_header, struct partial_die_info, struct dwarf_block):
 374         Use gdb_byte for members that refer to Dwarf section contents.
 375         (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
 376         dwarf_decode_macros, load_comp_unit, load_partial_dies,
 377         locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
 378         read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
 379         read_8_bytes, read_address, read_attribute, read_attribute_value,
 380         read_comp_unit, read_comp_unit_head, read_die_and_children,
 381         read_die_and_siblings, read_full_die, read_indirect_string,
 382         read_initial_length, read_n_bytes, read_offset, read_partial_die,
 383         read_signed_leb128, read_string, read_unsigned_leb128,
 384         skip_children, skip_leb128, skip_one_die): Same.
 385
 386 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
 387
 388         * complaints.c (stop_whining): Make signed.
 389         * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
 390
 391 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
 392
 393         * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
 394         notices.
 395
 396 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
 397
 398         * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
 399         (read_offset): Change BYTES_READ argument to unsigned int.
 400         (dwarf2_build_psymtabs_easy, read_comp_unit_head)
 401         (create_all_comp_units, dwarf2_get_pc_bounds)
 402         (dwarf_decode_line_header, var_decode_location)
 403         (dwarf_decode_macros): Change local BYTES_READ variables to
 404         unsigned int.
 405         (read_indirect_string): Remove obsolete cast.
 406
 407 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
 408
 409         * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
 410         argument.
 411         (remote_fileio_func_open, remote_fileio_func_rename)
 412         (remote_fileio_func_unlink, remote_fileio_func_stat)
 413         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
 414         (remote_fileio_func_system): Cast the arguments to
 415         remote_read_bytes and remote_write_bytes.
 416         (remote_fileio_func_read, remote_fileio_func_write): Use a
 417         gdb_byte buffer.
 418         * remote.h (remote_read_bytes, remote_write_bytes): Update
 419         prototypes.
 420         * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
 421         (threadref_to_int): Replace bogus char * cast.
 422         (remote_unpack_thread_info_response): Use int for tag.
 423         (remote_threads_extra_info, remote_check_symbols): Cast string
 424         arguments to hex2bin.
 425         (remote_wait): Use a char buffer for packets and a gdb_byte
 426         buffer for registers.
 427         (remote_async_wait): Likewise.
 428         (remote_prepare_to_store, store_register_using_P)
 429         (remote_store_registers): Use gdb_byte buffers.
 430         (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
 431         for MYADDR and char buffers for strings.
 432         (remote_xfer_partial): Add casts for string operations on READBUF.
 433         (remote_rcmd): Cast strings passed to bin2hex.
 434
 435 2006-01-16  Mark Mitchell  <mark@codesourcery.com>
 436
 437         * aclocal.m4: Regenerate.
 438
 439 2006-01-16  Nathan Sidwell  <nathan@codesourcery.com>
 440
 441         * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
 442         MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
 443         MT_COPRO_PSEUDOREG_REGS members.  Adjust MT_NUM_PSEUDO_REGS.
 444         (mt_register_name): Lazily synthesize name for coprocessor pseudo
 445         array registers.
 446         (mt_copro_register_type): New. Broken out of ...
 447         (mt_register_type): ... here.  Use it.  Deal with coprocessor
 448         pseudo array.
 449         (mt_select_coprocessor): New.
 450         (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
 451         coprocessor pseudo array.
 452
 453 2006-01-16  Andrew Stubbs  <andrew.stubbs@st.com>
 454
 455         * breakpoint.c (insert_breakpoints): Check that a thread exists
 456         before inserting thread specific breakpoints.
 457
 458 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 459
 460         * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
 461         commit.
 462
 463         * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
 464         * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
 465         * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
 466         * config/alpha/nm-nbsd.h: Remove file.
 467         * config/alpha/nm-fbsd.h: Remove file
 468         * config/alpha/nbsd.mh (NAT_FILE): Remove.
 469         * config/alpha/fbsd.mh (NAT_FILE): Remove.
 470
 471 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
 472
 473         * macroexp.c (expand): Initialize argc.
 474         * stabsread.c (read_type): Handle errors from read_args.
 475         (read_args): Return NULL for errors.
 476
 477 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 478
 479         * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
 480         strcmp to compare string to a byte buffer.
 481
 482 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
 483
 484         * printcmd.c (output_command): Always initialize fmt.size.
 485         (printf_command): Use gdb_byte.
 486         * symfile.c (separate_debug_file_exists): Use gdb_byte.
 487         (load_section_callback, read_target_long_array): Likewise.
 488         (simple_read_overlay_table, simple_read_overlay_region_table)
 489         (simple_overlay_update_1): Correct calls to read_target_long_array.
 490         * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
 491         Also change local pointers.
 492         (val_print_string): Use gdb_byte.
 493
 494 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 495
 496         * alphafbsd-tdep.c: Include "solib-svr4.h".
 497         (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
 498         svr4_lp64_fetch_link_map_offsets.
 499         * Makefile.in (alphafbsd-tdep.o): Update dependencies.
 500         * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
 501         solib-svr4.o.
 502         * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
 503         and solib-legacy.o.
 504         * config/alpha/nm-fbsd.h: Don't include "solib.h".
 505
 506 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
 507
 508         * source.c (_initialize_source): Use add_setshow_integer_cmd.
 509
 510 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
 511
 512         * linux-fork.c (delete_fork_command, detach_fork_command): Use
 513         PIDGET.
 514
 515 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 516
 517         * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
 518         Remove.
 519         (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
 520         svr4_ilp32_fetch_link_map_offsets.
 521         * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
 522         function.
 523         (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
 524         svr4_ilp32_fetch_link_map_offsets.
 525         * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
 526         (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
 527         (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
 528         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
 529         where appropriate.
 530         * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
 531         Simply call svr4_ilp32_fetch_link_map_offsets.
 532         (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
 533         svr4_lp64_fetch_link_map_offsets.
 534         * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
 535         function.
 536         (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
 537         svr4_ilp32_fetch_link_map_offsets.
 538         * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
 539         (s390x_svr4_fetch_link_map_offsets): Remove functions.
 540         (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
 541         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
 542         where appropriate.
 543
 544 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 545
 546         * arm-tdep.c (arm_return_value): Change type of readbuf and
 547         writebuf arguments to `gdb_byte *'.
 548
 549         * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
 550         * Makefile.in (s390-tdep.o): Update dependencies.
 551
 552 2006-01-14  Mark Kettenis  <kettenis@gnu.org>
 553
 554         * sol2-tdep.h. sol2-tdep.c: New files.
 555         * amd64-sol2-tdep.c: Include "sol2-tdep.h".
 556         (amd64_sol2_init_abi): Set skip_solib_resolver.
 557         * i386-sol2-tdep.c: Include "sol2-tdep.h".
 558         (i386_sol2_init_abi): Set skip_solib_resolver.
 559         * sparc-sol2-tdep.c: Include "sol2-tdep.h".
 560         (sparc32_sol2_init_abi): Set skip_solib_resolver.
 561         * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
 562         (sparc64_sol2_init_abi): Set skip_solib_resolver.
 563         * Makefile.in (sol2_tdep_h): New variable.
 564         (ALLDEPFILES): Add sol2-tdep.c.
 565         (sol2-tdep.o): New target.
 566         (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
 567         (sparc64-sol2-tdep.o): Update dependencies
 568         * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
 569         * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
 570         * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
 571         * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
 572
 573         * hppa-linux-tdep.c: Fix copyright indentation.
 574
 575         * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
 576         * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
 577         (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
 578         functions.
 579         (hppabsd_fetch_registers, hppabsd_store_registers): Handle
 580         floating-point registers.
 581
 582 2006-01-13  Mark Mitchell  <mark@codesourcery.com>
 583
 584         * event-loop.c (gdb_select): Detect file descriptors that have
 585         been closed.
 586
 587 2006-01-13  Mark Kettenis  <kettenis@gnu.org>
 588
 589         * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
 590         and long_double_format accordingly.
 591
 592 2006-01-12  Paul N. Hilfinger <hilfinger@adacore.com>
 593
 594         * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
 595         translation problems.
 596         * ada-lang.c (ada_value_struct_elt): Change interface and handling
 597         of errors to avoid translation problem (and less than optimal error
 598         messages).
 599         (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
 600         Use new interface to ada_value_struct_elt.
 601         * ada_lang.h (ada_value_struct_elt): Update declaration to new
 602         interface.
 603
 604         * ChangeLog: remove reference to ada-tasks.c from entry of
 605         2006-01-07.
 606
 607 2006-01-11  Mark Kettenis  <kettenis@gnu.org>
 608
 609         * remote.c (get_memory_packet_size, set_thread)
 610         (remote_unpack_thread_info_response, remote_get_threadinfo)
 611         (parse_threadlist_response, remote_get_threadlist)
 612         (remote_current_thread, remote_threads_info)
 613         (remote_threads_extra_info, extended_remote_restart, get_offsets)
 614         (remote_check_symbols, remote_open_1, remote_detach)
 615         (remote_async_wait, remote_fetch_registers)
 616         (remote_store_registers, check_binary_download, putpkt_binary)
 617         (remote_insert_breakpoint, remote_insert_watchpoint)
 618         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
 619         (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
 620         (packet_command): Remove redundant parenthesis.
 621
 622 2006-01-10  Mark Kettenis  <kettenis@gnu.org>
 623
 624         * corefile.c (read_memory_integer, read_memory_unsigned_integer)
 625         (read_memory_typed_address, write_memory)
 626         (write_memory_unsigned_integer, write_memory_signed_integer): Use
 627         gdb_byte where appropriate.
 628
 629         * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
 630         'gdb_byte *'.
 631
 632         * target.h (target_read_memory_partial, target_write_memory_partial):
 633         Change second argument to 'gdb_byte *'.
 634         * target.c (target_xfer_memory_partial): Change third argument to
 635         'gdb_byte *'.
 636         (target_read_memory_partial, target_write_memory_partial): Change
 637         second argument to 'gdb_byte *'.
 638
 639         * linespec.c (decode_objc): Make i1 and i2 unsigned.
 640         (find_method): Set values.sals to NULL.
 641
 642 2006-01-09  Mark Kettenis  <kettenis@gnu.org>
 643
 644         * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
 645         of 'char *' in cast.
 646
 647 2006-01-07  Paul N. Hilfinger <hilfinger@adacore.com>
 648
 649         * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
 650         * ada-lang.c: I18n markup.
 651         Editorial: change "can not" => "cannot" throughout.
 652
 653 2006-01-07  Mark Kettenis  <kettenis@gnu.org>
 654
 655         * Makefile.in: Sort dependencies.
 656
 657 2006-01-07  Eli Zaretskii  <eliz@gnu.org>
 658
 659         * top.c (control_level): Remove unused variable.
 660
 661 2006-01-06  Fred Fish  <fnf@specifix.com>
 662
 663         * objfiles.c (source.h): Include.
 664         (free_objfile): Update comment about clear_symtab_users().
 665         (free_objfile): Check all symtabs of objfile being freed and if
 666         one of them is the current source symtab, call
 667         clear_current_source_symtab_and_line().
 668
 669 2006-01-04  Michael Snyder  <msnyder@redhat.com>
 670
 671         Checkpoint/Restart for Linux.
 672         * linux-nat.c: Add support for debugging multiple forks.
 673         Add #include for linux-fork.h (interface spec).
 674         (super_mourn_inferior): New function pointer.
 675         (child_mourn_inferior): New function / target method.
 676         (linux_target): Claim to_mourn_inferior method pointer.
 677         (child_follow_fork): Call interface to linux-fork, conditionally
 678         add new fork processes to list of debugged processes.
 679         (kill_inferior): Use interface to linux-fork to kill
 680         multiple processes.
 681
 682         * linux-fork.h: New file.
 683         * linux-fork.c: New file.  Support for debugging multiple forks
 684         of the same program.  Support for checkpoint and restart commands.
 685
 686         * infrun.c (nullify_last_target_wait_ptid): New function.
 687
 688         * Makefile.in: Add linux-fork.
 689         * config/*/linux.mh: Add linux-fork.
 690         * NEWS: Mention new functionality.
 691
 692 2006-01-02  Paul Hilfinger  <hilfingr@nile.gnat.com>
 693
 694         * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
 695         Change uses of "illegal" to "invalid".
 696
 697 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
 698
 699         * ada-exp.y: Considerable reorganization to move functionality
 700         from ada-lex.l to here, where it is logically more appropriate.
 701         The original reason, however, was to prevent premature name
 702         lookups for selector names in record aggregates.
 703         (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
 704         NAME for all of these.
 705         (VAR): New artificial token to clarify precedence rules.
 706         (OTHERS): New lexeme.
 707         (empty_stoken): New symbol.
 708         (%union): Remove ssym, voidval.
 709         (%type): Remove <voidval> type declarations.
 710         (syntax definitions): Add aggregates.
 711         Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
 712         Rename some non-terminals to be closer to reference manual usage.
 713         Tighten up expression syntax to disallow certain non-Ada
 714         constructions such as X and then Y or else Z.
 715         (ada_parse): Remove initialization of left_block_context.
 716         (write_var_from_name): Remove.
 717         (write_var_or_type): New function, containing previous code from
 718         defunct write_var_from_name and name_lookup.
 719         (block_lookup): New function, moved from ada-lex.l
 720         (select_possible_type_sym): New function, factored out of
 721         name_lookup, which used to be in ada-lex.l.
 722         (find_primitive_type): Ditto.
 723         (chop_selector): Ditto.
 724         (write_ambiguous_var): New function, factored out of defunct
 725         write_var_from_name.
 726         (write_selectors): New function.
 727         (write_name_assoc): New function.
 728         (write_exp_op_with_string): New function.
 729
 730         * ada-lex.l (processId): Change interface to return stoken.
 731         (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
 732         (block_lookup, name_lookup): Remove.  Functionality moved to
 733         ada-exp.y.
 734         (state IN_STRING): Remove.
 735         (rules): Handle string escapes in processString.
 736         Add 'others' token.
 737         Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
 738         yylval.sval (as simple strings).
 739         All name look-ups now handled in ada-exp.y.
 740         Introduce "::" (COLONCOLON) token and return as separate token.
 741         (processId): Change return convention.  Comment.
 742         Leave leading "'" in place.
 743         (processString): New function.
 744         (find_dot_all): Add note to comment.
 745         Fix problem that allowed match only at the end.
 746
 747         * ada-lang.c: Introduce aggregates.
 748         (find_struct_field): Add new parameter to count fields skipped, and
 749         allow other output parameters to be NULL.
 750         (value_tag_from_contents_and_address, ada_value_struct_elt): Use
 751         new find_struct_field.
 752         (ada_index_struct_field, assign_aggregate, ada_is_array_type)
 753         (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
 754         (num_component_specs, assign_component, assign_aggregate):
 755         (aggregate_assign_from_choices,aggregate_assign_positional)
 756         (aggregate_assign_others,add_component_interval):
 757         New functions.
 758         (ada_evaluate_subexp): Declare.
 759         Add aggregate-related operators.
 760         (ada_forward_operator_length): Declare.
 761         (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
 762         Consolidate Ada operators, using ada_forward_operator_length.
 763         (ada_search_struct_field): Search in forward order.
 764         (ADA_OPERATORS): Add new aggregate operators.
 765         (ada_operator_length, ada_op_name, ada_forward_operator_length)
 766         (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
 767         operators and OP_NAME.
 768         (ada_type_of_array): Use longest_to_int.
 769         (value_assign_to_component): New function.
 770         (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
 771         Add OP_NAME case.
 772         (ada_forward_operator_length, ada_dump_subexp_body):
 773         Add OP_STRING case.
 774
 775         * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
 776         OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
 777
 778 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
 779
 780         * ada-lang.c (process_raise_exception_name): Remove extraneous
 781         definition from unsubmitted code.
 782
 783         (is_lower_alphanum): New function.
 784         (ada_decode):  Add support for decoding protected object subprograms
 785         and entries, and of entities declared inside protected object
 786         subprograms.
 787         Also add missing handling for__{DIGITS}+ suffixes.
 788         Allow '$<digits>' as valid overloading suffix.
 789         (is_name_suffix): Add handling for protected type entriy suffixes.
 790         Also add support for protected type subprogram suffixes, but keep
 791         it commented out for now, as there is an ambiguity between these
 792         entities and other internally generated entities.
 793         Allow '$<digits>' as valid overloading suffix.
 794         (is_valid_name_for_wild_match): New function.
 795         (wild_match): Add an exra level of verification of the entity name
 796         before declaring it a match for the given pattern.
 797
 798         (ada_type_of_array, ada_evaluate_subexp): Use more proper
 799         longest_to_int rather than cast.
 800
 801         (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
 802
 803         (ada_coerce_to_simple_array): Call check_size to make sure
 804         that the object size is reasonable.
 805
 806         (ada_value_primitive_packed_val):  Use correct location in target
 807         buffer for extracting packed record fields that are themselves records.
 808
 809         (add_defn_to_vec): Do not try to replace a stub type by its full
 810         type. Avoids a potential infinite loop.
 811
 812         (ada_lookup_symbol): Move return incorrectly placed return statement,
 813         causing a loop that should be scanning all object files to only
 814         scan the first one.
 815
 816         (ada_tag_name_2): New function.
 817         (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
 818         use alternative representation.
 819
 820         (ada_find_renaming_symbol): Strip the function name suffix when
 821         computing the XR type name.
 822
 823         (ada_to_fixed_type): Try determining the tag only if we have the
 824         object's address.
 825         (to_fixed_array_type): Add comments.
 826
 827         (ada_check_typedef): Replace expression checking whether the given
 828         type is a stub or not by a "call" to TYPE_STUB. Clearer and more
 829         consistent.
 830
 831         * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
 832         '$' in addition to '.' for runtime auxiliary function name suffixes.
 833         See changes to ada_decode above.
 834
 835         (struct task_control_block): Add field called_task.  (This change is
 836         to keep synchronized with our local sources; it does not affect the
 837         public version yet.)
 838
 839         * ada-typeprint.c (ada_print_type): Use int_string for printing
 840         modulus of modular type.
 841
 842         (print_range): Trivial editorial comment fix.
 843
 844         * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
 845         double quote in string.
 846
 847 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
 848
 849         * top.c: Add 2006 to list of copyright years in file header.
 850
 851 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
 852
 853         * top.c (print_gdb_version): Update copyright year to 2006.
 854
 855 2006-01-01  Roger Sayle  <roger@eyesopen.com>
 856             Elena Zannoni <ezannoni@redhat.com>
 857
 858         PR symtab/1651
 859         * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
 860         for NULL before assigning this_symtab_psymtab->objfile to objfile.
 861         (scan_xcoff_symtab): Initialize next_symbol_text_func.
 862         (Committed by Jim Blandy)
 863
 864 For older changes see ChangeLog-2005.
 865 \f
 866 Local Variables:
 867 mode: change-log
 868 left-margin: 8
 869 fill-column: 74
 870 version-control: never
 871 End: