gdb/ChangeLog

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