gdb/ChangeLog

   1 2006-02-02  Mark Kettenis  <kettenis@gnu.org>
   2
   3         * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
   4         r_map_size members.  Add r_version_offset, r_version_size and
   5         r_ldsomap_offset members.
   6         * solib-svr4.c (solib_svr4_r_map): Renamed from
   7         fetch_link_map_member.  Simplify using read_memory_typed_address.
   8         (solib_svr4_r_ldsomap): New function.
   9         (open_symbol_file_object): Use solib_svr_r_map.
  10         (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
  11         linker by using solib_svr4_r_ldsomap.
  12         (svr4_ilp32_fetch_link_map_offsets)
  13         (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
  14         link_map_offsets'.
  15         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
  16         changes to `struct link_map_offsets'.
  17         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
  18         (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
  19         `struct link_map_offsets'.
  20
  21 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
  22
  23         * linux-nat.c (struct saved_ptids, threads_to_delete)
  24         (record_dead_thread, prune_lwps, find_thread_from_lwp)
  25         (exit_lwp): New.
  26         (linux_nat_resume): Call prune_lwps.
  27         (wait_lwp, linux_nat_wait): Call exit_lwp.
  28
  29 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
  30
  31         * printcmd.c (printf_command): Make format string checking
  32         stricter.  Add separate cases for long_arg, ptr_arg, and
  33         long_double_arg.
  34         * utils.c (xstrvprintf): Improve the error message issued
  35         for a bad format string.
  36         * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
  37         New variables.
  38         (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
  39         $(NO_WERROR_CFLAGS).
  40         (printcmd.o): Likewise.  Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
  41         enable -Werror.
  42
  43 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
  44
  45         * Makefile.in (remote.o): Update.
  46         * remote.c (show_packet_config_cmd): Shorten messages.
  47         (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
  48         (show_remote_cmd): Iterate.
  49         (_initialize_remote): Remove remote_set_cmdlist,
  50         remote_show_cmdlist.
  51
  52 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
  53
  54         * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
  55         * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
  56         prototypes.
  57         * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
  58         (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
  59         * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
  60         ...here.
  61         * gdbtypes.c: Include "hashtab.h".
  62         (build_gdbtypes): Remove extra prototype.
  63         (struct type_pair, type_pair_hash, type_pair_eq)
  64         (create_copied_types_hash, copy_type_recursive): New.
  65         * gdbtypes.h: Include "hashtab.h".
  66         (TYPE_ZALLOC): New.
  67         (create_copied_types_hash, copy_type_recursive): New prototypes.
  68         * objfiles.c (free_objfile): Call preserve_values.
  69         * symfile.c (reread_symbols): Likewise.
  70         (clear_symtab_users): Remove calls to clear_value_history and
  71         clear_internalvars.
  72         * value.c (clear_value_history, clear_internalvars): Removed.
  73         (preserve_one_value, preserve_values): New functions.
  74         * value.h (clear_value_history, clear_internalvars): Removed.
  75         (preserve_values): New prototype.
  76
  77         * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
  78         variables here.
  79
  80 2006-01-29  Mark Kettenis  <kettenis@gnu.org>
  81
  82         * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
  83         Fixes PR tdep/2075.
  84
  85 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
  86
  87         * MAINTAINERS: Use a consistent email address for brobecker.
  88
  89 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
  90
  91         * infcmd.c (post_create_inferior): Fix copy/paste error introduced
  92         in the previous change.
  93
  94 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
  95
  96         PR gdb/1914
  97         * fork-child.c (fork_inferior): Don't call
  98         solib_create_inferior_hook.
  99         * infcmd.c (post_create_inferior): Call solib_add,
 100         solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
 101         (attach_command): Don't call solib_add or
 102         re_enable_breakpoints_in_shlibs.  Call post_create_inferior
 103         instead.
 104         * remote.c (remote_open_1): Don't call solib_create_inferior_hook
 105         or observer_notify_inferior_created.  Call post_create_inferior
 106         instead.
 107         * corelow.c: Don't include "observer.h".
 108         (solib_add_stub): Deleted.
 109         (core_open): Don't call observer_notify_inferior_created or
 110         solib_add_stub.  Call post_create_inferior instead.
 111         * inf-ptrace.c: Don't include "observer.h".
 112         (inf_ptrace_attach): Don't call observer_notify_inferior_created.
 113         * inf-ttrace.c: Don't include "observer.h".
 114         (inf_ttrace_attach): Don't call observer_notify_inferior_created.
 115         * inferior.h (solib_create_inferior_hook): Remove redundant
 116         prototype.
 117         * inftarg.c: Don't include "observer.h".
 118         (child_attach): Don't call observer_notify_inferior_created.
 119         * Makefile.in: Update dependencies.
 120
 121 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
 122
 123         * infcmd.c: Include "observer.h".
 124         (post_create_inferior): New function.
 125         (run_command_1): Call it.  Also call proceed.
 126         * inferior.h (post_create_inferior): New prototype.
 127         * Makefile.in (infcmd.o): Update.
 128
 129         * gnu-nat.c (gnu_create_inferior): Don't call proceed.
 130         * go32-nat.c (go32_create_inferior): Likewise.
 131         * nto-procfs.c (procfs_create_inferior): Likewise.
 132         * procfs.c (procfs_create_inferior): Likewise.
 133         * remote-sim.c (gdbsim_create_inferior): Likewise.
 134         * remote.c (extended_remote_create_inferior)
 135         (extended_remote_async_create_inferior): Likewise.
 136         * win32-nat.c (win32_create_inferior): Likewise.
 137         * wince.c (child_create_inferior): Likewise.
 138
 139         * monitor.c (monitor_create_inferior): Don't call proceed.
 140         Set the PC manually.
 141         * ocd.c (ocd_create_inferior): Likewise.
 142         * remote-e7000.c (e7000_create_inferior): Likewise.
 143         * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
 144         * remote-mips.c (mips_create_inferior): Likewise.
 145         * remote-rdp.c (remote_rdp_create_inferior): Likewise.
 146         * remote-sds.c (sds_create_inferior): Likewise.
 147         * remote-st.c (st2000_create_inferior): Likewise.
 148
 149         * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
 150         proceed or observer_notify_inferior_created.
 151         * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
 152         * inftarg.c (child_create_inferior): Likewise.
 153
 154 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
 155
 156         * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
 157         after mourning the inferior.
 158
 159 2006-01-24  Jim Blandy  <jimb@redhat.com>
 160
 161         * valarith.c (binop_user_defined_p): Handle refs to typedefs.
 162
 163 2006-01-24  Fred Fish  <fnf@specifix.com>
 164
 165         * parse.c (source.h): Include.
 166         (parse_exp_in_context):  Use static source context if no
 167         other context found.
 168
 169 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
 170
 171         * sh-tdep.c: Include reggroups.h.
 172         (sh_register_reggroup_p): New function.
 173         (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
 174         * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
 175
 176 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
 177
 178         * cli/cli-cmds.c: Include fcntl.h.
 179         (source_command): Use the GDB search path to find script files.
 180
 181 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
 182
 183         PR tdep/2029
 184         Suggested by Till Straumann <strauman@slac.stanford.edu>:
 185         * rs6000-tdep.c (skip_prologue): Update check for later mtlr
 186         instructions.  Handle PIC bcl.
 187
 188 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
 189
 190         * config/djgpp/README: Typo fix.
 191         * config/djgpp/fnchange.lst: Update.
 192
 193 2006-01-22  Mark Kettenis  <kettenis@gnu.org>
 194
 195         * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
 196         (sparc_address_from_register): New prototype.
 197         (sparcnbsd_step_trap): New prototype.
 198         * sparc-tdep.c (sparc_address_from_register): Make globally
 199         visible.
 200         (sparc_analyze_control_transfer): Change prototype to accept
 201         `struct gdbarch *' as first argument.  Allow for optional hnadling
 202         for trap instructions.
 203         (sparc_step_trap): New function.
 204         (sparc_software_single_step): Adjust call to
 205         sparc_analyze_control_trabsfer.
 206         (sparc32_gdbarch_init): Initialize TDEP->step_trap.
 207         * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
 208         (sparc32nbsd_init_abi): Set TDEP->step_trap.
 209         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
 210         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
 211
 212         * sparc-tdep.c (sparc32_return_value): Convert to use
 213         RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
 214         RETURN_VALUE_STRUCT_CONVENTION.
 215         (sparc32_extract_struct_value_address): Remove.
 216
 217 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 218
 219         * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
 220         (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
 221
 222 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 223
 224         * solib.c (info_sharedlibrary_command): Avoid internal_error.
 225
 226 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
 227
 228         * i386-tdep.c (i386_mxcsr_type): New variable.
 229         (i386_init_types): Initialize i386_mxcsr_type.
 230         (i386_register_type): Return i386_mxcsr_type for %mxcsr.
 231         * i386-tdep.c (i386_mxcsr_type): New extern.
 232         * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
 233         %mxcsr.
 234
 235 2006-01-20  Mark Mitchell  <mark@codesourcery.com>
 236
 237         * Makefile.in (remote-rdi.o): Remove.
 238         (rdi-share/libangsd.a): Likewise.
 239         * README: Don't mention remote-rdi.c.
 240         * NEWS: Mention removal of rdi-share.
 241         * configure.ac: Don't configure rdi-share subdirectory.
 242         * remote-rdi.c: Remove.
 243         * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
 244         (TDEPLIBS): Remove rdi-share/libangsd.a.
 245         * rdi-share/Makefile.am: Remove.
 246         * rdi-share/Makefile.in: Likewise.
 247         * rdi-share/README.CYGNUS: Likewise.
 248         * rdi-share/aclocal.m4: Likewise.
 249         * rdi-share/adp.h: Likewise.
 250         * rdi-share/adperr.h: Likewise.
 251         * rdi-share/angel.h: Likewise.
 252         * rdi-share/angel_bytesex.c: Likewise.
 253         * rdi-share/angel_bytesex.h: Likewise.
 254         * rdi-share/angel_endian.h: Likewise.
 255         * rdi-share/ardi.c: Likewise.
 256         * rdi-share/ardi.h: Likewise.
 257         * rdi-share/armdbg.h: Likewise.
 258         * rdi-share/buffers.h: Likewise.
 259         * rdi-share/chandefs.h: Likewise.
 260         * rdi-share/channels.h: Likewise.
 261         * rdi-share/chanpriv.h: Likewise.
 262         * rdi-share/configure: Likewise.
 263         * rdi-share/configure.in: Likewise.
 264         * rdi-share/crc.c: Likewise.
 265         * rdi-share/crc.h: Likewise.
 266         * rdi-share/dbg_conf.h: Likewise.
 267         * rdi-share/dbg_cp.h: Likewise.
 268         * rdi-share/dbg_hif.h: Likewise.
 269         * rdi-share/dbg_rdi.h: Likewise.
 270         * rdi-share/devclnt.h: Likewise.
 271         * rdi-share/devices.h: Likewise.
 272         * rdi-share/devsw.c: Likewise.
 273         * rdi-share/devsw.h: Likewise.
 274         * rdi-share/drivers.c: Likewise.
 275         * rdi-share/drivers.h: Likewise.
 276         * rdi-share/etherdrv.c: Likewise.
 277         * rdi-share/ethernet.h: Likewise.
 278         * rdi-share/host.h: Likewise.
 279         * rdi-share/hostchan.c: Likewise.
 280         * rdi-share/hostchan.h: Likewise.
 281         * rdi-share/hsys.c: Likewise.
 282         * rdi-share/hsys.h: Likewise.
 283         * rdi-share/logging.c: Likewise.
 284         * rdi-share/logging.h: Likewise.
 285         * rdi-share/msgbuild.c: Likewise.
 286         * rdi-share/msgbuild.h: Likewise.
 287         * rdi-share/params.c: Likewise.
 288         * rdi-share/params.h: Likewise.
 289         * rdi-share/rx.c: Likewise.
 290         * rdi-share/rxtx.h: Likewise.
 291         * rdi-share/serdrv.c: Likewise.
 292         * rdi-share/serpardr.c: Likewise.
 293         * rdi-share/sys.h: Likewise.
 294         * rdi-share/tx.c: Likewise.
 295         * rdi-share/unixcomm.c: Likewise.
 296         * rdi-share/unixcomm.h: Likewise.
 297
 298 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
 299
 300         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
 301         Change type of last argument to `gdb_byte *'.
 302
 303 2006-01-20  Mark Kettenis  <kettenis@gnu.org>
 304
 305         * hppa-tdep.h (hppa_in_solib_call_trampoline)
 306         (hppa_skip_trampoline_code): New prototypes.
 307         * hppa-tdep.c (struct insn_pattern): New.
 308         (hppa_long_branch_stub, hppa_long_branch_pic_stub)
 309         (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
 310         here from hppa-linux-tdep.c
 311         (HPPA_MAX_INSN_PATTERN_LEN): New define.
 312         (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
 313         (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
 314         functions based on functions removed from hppa-linux-tdep.c.
 315         * hppa-linux-tdep.c (hppa_long_branch_stub)
 316         (hppa_long_branch_pic_stub, hppa_import_stub)
 317         (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
 318         (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
 319         (hppa_linux_in_solib_call_trampoline)
 320         (hppa_linux_skip_trampoline_code): Removed.
 321         (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
 322         hppa_in_solib_call_trampoline and skip_trampoline_code to
 323         hppa_skip_trampoline_code.
 324         * hppabsd-tdep.c (hppabsd_init_abi): Set
 325         TDEP->in_solib_call_trampoline and skip_trampoline_code.
 326
 327 2006-01-20  Jim Blandy  <jimb@redhat.com>
 328
 329         * MAINTAINERS: Change my E-mail address.
 330
 331         * configure.ac: Add -Wno-pointer-sign to list of build warnings.
 332         * configure: Regenerated.
 333
 334 2006-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
 335
 336         * MAINTAINERS: Overhaul.
 337
 338 2006-01-18  Mark Kettenis  <kettenis@gnu.org>
 339
 340         Based on a previous patch form Michal Ludvig:
 341         * amd64-tdep.c (amd64_sse_type): Remove.
 342         (amd64_register_info): Use i386_eflags_type and i386_sse_type
 343         where appropriate.
 344         (AMD64_NUM_REGS): Use ARRAY_SIZE.
 345         (amd64_register_type): Remove code to build amd_sse_type.
 346         * i386-tdep.c (i386_eflag_type): New variable.
 347         (i386_mmx_type, i386_sse_type): Make global.
 348         (i386_init_types): New function.
 349         (i386_build_mmx_type, i386_build_sse_type): Remove functions.
 350         (i386_register_type): Return i386_eflag_type, i386_sse_type and
 351         i386_mmx_type when appropriate.
 352         (_initialize_i386_tdep): Call i386_init_types.
 353         * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
 354         Declare extern.
 355
 356         Based on a previous patch form Michal Ludvig:
 357         * gdbtypes.c (append_flags_type_flag, init_flags_type): New
 358         functions.
 359         (is_integral_type, rank_one_type, recursive_dump_type): Add
 360         support for TYPE_CODE_FLAGS.
 361         * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
 362         (append_flags_type_field, init_flags_type): New prototypes.
 363         * ada-valprint.c (ada_val_print_1): Add support for
 364         TYPE_CODE_FLAGS.
 365         * c-valprint.c (c_val_print): Likewise.
 366         * f-valprint.c (f_val_print): Likewise.
 367         * p-valprint.c (pascal_val_print): Likewise.
 368         * valprint.c (val_print_type_code_flags): New function.
 369         * valprint.h (val_print_type_code_flags): New prototype.
 370         * value.c (unpack_long, value_from_longest): Add support for
 371         TYPE_CODE_FLAGS.
 372
 373 2006-01-17  Christopher Faylor  <cgf@timesys.com>
 374
 375         * MAINTAINERS: Very belatedly remove myself from from the list of
 376         people caught up in the paper trail.
 377
 378 2006-01-17  Jim Blandy  <jimb@redhat.com>
 379
 380         * symtab.h (struct general_symbol_info): Use gdb_byte for
 381         value.bytes.
 382         * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
 383         a floating-point constant's value.
 384         * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
 385         to char *.
 386         * findvar.c (read_var_value): Eliminate needless temporary.
 387
 388         * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
 389         to match prior change to dwarf2_read_section's type.
 390
 391 2006-01-16  Paul Gilliam  <pgilliam@us.ibm.com>
 392
 393         * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
 394         * rs6000-tdep.c (insn_changes_sp_or_jumps)
 395         (rs6000_in_function_epilogue_p): New functions.
 396         (rs6000_gdbarch_init): Set in_function_epilogue_p.
 397
 398 2006-01-17  Jim Blandy  <jimb@redhat.com>
 399
 400         * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
 401         (struct line_header, struct partial_die_info, struct dwarf_block):
 402         Use gdb_byte for members that refer to Dwarf section contents.
 403         (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
 404         dwarf_decode_macros, load_comp_unit, load_partial_dies,
 405         locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
 406         read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
 407         read_8_bytes, read_address, read_attribute, read_attribute_value,
 408         read_comp_unit, read_comp_unit_head, read_die_and_children,
 409         read_die_and_siblings, read_full_die, read_indirect_string,
 410         read_initial_length, read_n_bytes, read_offset, read_partial_die,
 411         read_signed_leb128, read_string, read_unsigned_leb128,
 412         skip_children, skip_leb128, skip_one_die): Same.
 413
 414 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
 415
 416         * complaints.c (stop_whining): Make signed.
 417         * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
 418
 419 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
 420
 421         * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
 422         notices.
 423
 424 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
 425
 426         * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
 427         (read_offset): Change BYTES_READ argument to unsigned int.
 428         (dwarf2_build_psymtabs_easy, read_comp_unit_head)
 429         (create_all_comp_units, dwarf2_get_pc_bounds)
 430         (dwarf_decode_line_header, var_decode_location)
 431         (dwarf_decode_macros): Change local BYTES_READ variables to
 432         unsigned int.
 433         (read_indirect_string): Remove obsolete cast.
 434
 435 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
 436
 437         * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
 438         argument.
 439         (remote_fileio_func_open, remote_fileio_func_rename)
 440         (remote_fileio_func_unlink, remote_fileio_func_stat)
 441         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
 442         (remote_fileio_func_system): Cast the arguments to
 443         remote_read_bytes and remote_write_bytes.
 444         (remote_fileio_func_read, remote_fileio_func_write): Use a
 445         gdb_byte buffer.
 446         * remote.h (remote_read_bytes, remote_write_bytes): Update
 447         prototypes.
 448         * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
 449         (threadref_to_int): Replace bogus char * cast.
 450         (remote_unpack_thread_info_response): Use int for tag.
 451         (remote_threads_extra_info, remote_check_symbols): Cast string
 452         arguments to hex2bin.
 453         (remote_wait): Use a char buffer for packets and a gdb_byte
 454         buffer for registers.
 455         (remote_async_wait): Likewise.
 456         (remote_prepare_to_store, store_register_using_P)
 457         (remote_store_registers): Use gdb_byte buffers.
 458         (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
 459         for MYADDR and char buffers for strings.
 460         (remote_xfer_partial): Add casts for string operations on READBUF.
 461         (remote_rcmd): Cast strings passed to bin2hex.
 462
 463 2006-01-16  Mark Mitchell  <mark@codesourcery.com>
 464
 465         * aclocal.m4: Regenerate.
 466
 467 2006-01-16  Nathan Sidwell  <nathan@codesourcery.com>
 468
 469         * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
 470         MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
 471         MT_COPRO_PSEUDOREG_REGS members.  Adjust MT_NUM_PSEUDO_REGS.
 472         (mt_register_name): Lazily synthesize name for coprocessor pseudo
 473         array registers.
 474         (mt_copro_register_type): New. Broken out of ...
 475         (mt_register_type): ... here.  Use it.  Deal with coprocessor
 476         pseudo array.
 477         (mt_select_coprocessor): New.
 478         (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
 479         coprocessor pseudo array.
 480
 481 2006-01-16  Andrew Stubbs  <andrew.stubbs@st.com>
 482
 483         * breakpoint.c (insert_breakpoints): Check that a thread exists
 484         before inserting thread specific breakpoints.
 485
 486 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 487
 488         * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
 489         commit.
 490
 491         * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
 492         * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
 493         * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
 494         * config/alpha/nm-nbsd.h: Remove file.
 495         * config/alpha/nm-fbsd.h: Remove file
 496         * config/alpha/nbsd.mh (NAT_FILE): Remove.
 497         * config/alpha/fbsd.mh (NAT_FILE): Remove.
 498
 499 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
 500
 501         * macroexp.c (expand): Initialize argc.
 502         * stabsread.c (read_type): Handle errors from read_args.
 503         (read_args): Return NULL for errors.
 504
 505 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 506
 507         * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
 508         strcmp to compare string to a byte buffer.
 509
 510 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
 511
 512         * printcmd.c (output_command): Always initialize fmt.size.
 513         (printf_command): Use gdb_byte.
 514         * symfile.c (separate_debug_file_exists): Use gdb_byte.
 515         (load_section_callback, read_target_long_array): Likewise.
 516         (simple_read_overlay_table, simple_read_overlay_region_table)
 517         (simple_overlay_update_1): Correct calls to read_target_long_array.
 518         * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
 519         Also change local pointers.
 520         (val_print_string): Use gdb_byte.
 521
 522 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 523
 524         * alphafbsd-tdep.c: Include "solib-svr4.h".
 525         (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
 526         svr4_lp64_fetch_link_map_offsets.
 527         * Makefile.in (alphafbsd-tdep.o): Update dependencies.
 528         * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
 529         solib-svr4.o.
 530         * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
 531         and solib-legacy.o.
 532         * config/alpha/nm-fbsd.h: Don't include "solib.h".
 533
 534 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
 535
 536         * source.c (_initialize_source): Use add_setshow_integer_cmd.
 537
 538 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
 539
 540         * linux-fork.c (delete_fork_command, detach_fork_command): Use
 541         PIDGET.
 542
 543 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 544
 545         * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
 546         Remove.
 547         (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
 548         svr4_ilp32_fetch_link_map_offsets.
 549         * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
 550         function.
 551         (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
 552         svr4_ilp32_fetch_link_map_offsets.
 553         * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
 554         (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
 555         (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
 556         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
 557         where appropriate.
 558         * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
 559         Simply call svr4_ilp32_fetch_link_map_offsets.
 560         (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
 561         svr4_lp64_fetch_link_map_offsets.
 562         * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
 563         function.
 564         (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
 565         svr4_ilp32_fetch_link_map_offsets.
 566         * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
 567         (s390x_svr4_fetch_link_map_offsets): Remove functions.
 568         (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
 569         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
 570         where appropriate.
 571
 572 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 573
 574         * arm-tdep.c (arm_return_value): Change type of readbuf and
 575         writebuf arguments to `gdb_byte *'.
 576
 577         * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
 578         * Makefile.in (s390-tdep.o): Update dependencies.
 579
 580 2006-01-14  Mark Kettenis  <kettenis@gnu.org>
 581
 582         * sol2-tdep.h. sol2-tdep.c: New files.
 583         * amd64-sol2-tdep.c: Include "sol2-tdep.h".
 584         (amd64_sol2_init_abi): Set skip_solib_resolver.
 585         * i386-sol2-tdep.c: Include "sol2-tdep.h".
 586         (i386_sol2_init_abi): Set skip_solib_resolver.
 587         * sparc-sol2-tdep.c: Include "sol2-tdep.h".
 588         (sparc32_sol2_init_abi): Set skip_solib_resolver.
 589         * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
 590         (sparc64_sol2_init_abi): Set skip_solib_resolver.
 591         * Makefile.in (sol2_tdep_h): New variable.
 592         (ALLDEPFILES): Add sol2-tdep.c.
 593         (sol2-tdep.o): New target.
 594         (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
 595         (sparc64-sol2-tdep.o): Update dependencies
 596         * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
 597         * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
 598         * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
 599         * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
 600
 601         * hppa-linux-tdep.c: Fix copyright indentation.
 602
 603         * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
 604         * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
 605         (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
 606         functions.
 607         (hppabsd_fetch_registers, hppabsd_store_registers): Handle
 608         floating-point registers.
 609
 610 2006-01-13  Mark Mitchell  <mark@codesourcery.com>
 611
 612         * event-loop.c (gdb_select): Detect file descriptors that have
 613         been closed.
 614
 615 2006-01-13  Mark Kettenis  <kettenis@gnu.org>
 616
 617         * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
 618         and long_double_format accordingly.
 619
 620 2006-01-12  Paul N. Hilfinger <hilfinger@adacore.com>
 621
 622         * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
 623         translation problems.
 624         * ada-lang.c (ada_value_struct_elt): Change interface and handling
 625         of errors to avoid translation problem (and less than optimal error
 626         messages).
 627         (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
 628         Use new interface to ada_value_struct_elt.
 629         * ada_lang.h (ada_value_struct_elt): Update declaration to new
 630         interface.
 631
 632         * ChangeLog: remove reference to ada-tasks.c from entry of
 633         2006-01-07.
 634
 635 2006-01-11  Mark Kettenis  <kettenis@gnu.org>
 636
 637         * remote.c (get_memory_packet_size, set_thread)
 638         (remote_unpack_thread_info_response, remote_get_threadinfo)
 639         (parse_threadlist_response, remote_get_threadlist)
 640         (remote_current_thread, remote_threads_info)
 641         (remote_threads_extra_info, extended_remote_restart, get_offsets)
 642         (remote_check_symbols, remote_open_1, remote_detach)
 643         (remote_async_wait, remote_fetch_registers)
 644         (remote_store_registers, check_binary_download, putpkt_binary)
 645         (remote_insert_breakpoint, remote_insert_watchpoint)
 646         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
 647         (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
 648         (packet_command): Remove redundant parenthesis.
 649
 650 2006-01-10  Mark Kettenis  <kettenis@gnu.org>
 651
 652         * corefile.c (read_memory_integer, read_memory_unsigned_integer)
 653         (read_memory_typed_address, write_memory)
 654         (write_memory_unsigned_integer, write_memory_signed_integer): Use
 655         gdb_byte where appropriate.
 656
 657         * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
 658         'gdb_byte *'.
 659
 660         * target.h (target_read_memory_partial, target_write_memory_partial):
 661         Change second argument to 'gdb_byte *'.
 662         * target.c (target_xfer_memory_partial): Change third argument to
 663         'gdb_byte *'.
 664         (target_read_memory_partial, target_write_memory_partial): Change
 665         second argument to 'gdb_byte *'.
 666
 667         * linespec.c (decode_objc): Make i1 and i2 unsigned.
 668         (find_method): Set values.sals to NULL.
 669
 670 2006-01-09  Mark Kettenis  <kettenis@gnu.org>
 671
 672         * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
 673         of 'char *' in cast.
 674
 675 2006-01-07  Paul N. Hilfinger <hilfinger@adacore.com>
 676
 677         * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
 678         * ada-lang.c: I18n markup.
 679         Editorial: change "can not" => "cannot" throughout.
 680
 681 2006-01-07  Mark Kettenis  <kettenis@gnu.org>
 682
 683         * Makefile.in: Sort dependencies.
 684
 685 2006-01-07  Eli Zaretskii  <eliz@gnu.org>
 686
 687         * top.c (control_level): Remove unused variable.
 688
 689 2006-01-06  Fred Fish  <fnf@specifix.com>
 690
 691         * objfiles.c (source.h): Include.
 692         (free_objfile): Update comment about clear_symtab_users().
 693         (free_objfile): Check all symtabs of objfile being freed and if
 694         one of them is the current source symtab, call
 695         clear_current_source_symtab_and_line().
 696
 697 2006-01-04  Michael Snyder  <msnyder@redhat.com>
 698
 699         Checkpoint/Restart for Linux.
 700         * linux-nat.c: Add support for debugging multiple forks.
 701         Add #include for linux-fork.h (interface spec).
 702         (super_mourn_inferior): New function pointer.
 703         (child_mourn_inferior): New function / target method.
 704         (linux_target): Claim to_mourn_inferior method pointer.
 705         (child_follow_fork): Call interface to linux-fork, conditionally
 706         add new fork processes to list of debugged processes.
 707         (kill_inferior): Use interface to linux-fork to kill
 708         multiple processes.
 709
 710         * linux-fork.h: New file.
 711         * linux-fork.c: New file.  Support for debugging multiple forks
 712         of the same program.  Support for checkpoint and restart commands.
 713
 714         * infrun.c (nullify_last_target_wait_ptid): New function.
 715
 716         * Makefile.in: Add linux-fork.
 717         * config/*/linux.mh: Add linux-fork.
 718         * NEWS: Mention new functionality.
 719
 720 2006-01-02  Paul Hilfinger  <hilfingr@nile.gnat.com>
 721
 722         * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
 723         Change uses of "illegal" to "invalid".
 724
 725 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
 726
 727         * ada-exp.y: Considerable reorganization to move functionality
 728         from ada-lex.l to here, where it is logically more appropriate.
 729         The original reason, however, was to prevent premature name
 730         lookups for selector names in record aggregates.
 731         (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
 732         NAME for all of these.
 733         (VAR): New artificial token to clarify precedence rules.
 734         (OTHERS): New lexeme.
 735         (empty_stoken): New symbol.
 736         (%union): Remove ssym, voidval.
 737         (%type): Remove <voidval> type declarations.
 738         (syntax definitions): Add aggregates.
 739         Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
 740         Rename some non-terminals to be closer to reference manual usage.
 741         Tighten up expression syntax to disallow certain non-Ada
 742         constructions such as X and then Y or else Z.
 743         (ada_parse): Remove initialization of left_block_context.
 744         (write_var_from_name): Remove.
 745         (write_var_or_type): New function, containing previous code from
 746         defunct write_var_from_name and name_lookup.
 747         (block_lookup): New function, moved from ada-lex.l
 748         (select_possible_type_sym): New function, factored out of
 749         name_lookup, which used to be in ada-lex.l.
 750         (find_primitive_type): Ditto.
 751         (chop_selector): Ditto.
 752         (write_ambiguous_var): New function, factored out of defunct
 753         write_var_from_name.
 754         (write_selectors): New function.
 755         (write_name_assoc): New function.
 756         (write_exp_op_with_string): New function.
 757
 758         * ada-lex.l (processId): Change interface to return stoken.
 759         (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
 760         (block_lookup, name_lookup): Remove.  Functionality moved to
 761         ada-exp.y.
 762         (state IN_STRING): Remove.
 763         (rules): Handle string escapes in processString.
 764         Add 'others' token.
 765         Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
 766         yylval.sval (as simple strings).
 767         All name look-ups now handled in ada-exp.y.
 768         Introduce "::" (COLONCOLON) token and return as separate token.
 769         (processId): Change return convention.  Comment.
 770         Leave leading "'" in place.
 771         (processString): New function.
 772         (find_dot_all): Add note to comment.
 773         Fix problem that allowed match only at the end.
 774
 775         * ada-lang.c: Introduce aggregates.
 776         (find_struct_field): Add new parameter to count fields skipped, and
 777         allow other output parameters to be NULL.
 778         (value_tag_from_contents_and_address, ada_value_struct_elt): Use
 779         new find_struct_field.
 780         (ada_index_struct_field, assign_aggregate, ada_is_array_type)
 781         (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
 782         (num_component_specs, assign_component, assign_aggregate):
 783         (aggregate_assign_from_choices,aggregate_assign_positional)
 784         (aggregate_assign_others,add_component_interval):
 785         New functions.
 786         (ada_evaluate_subexp): Declare.
 787         Add aggregate-related operators.
 788         (ada_forward_operator_length): Declare.
 789         (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
 790         Consolidate Ada operators, using ada_forward_operator_length.
 791         (ada_search_struct_field): Search in forward order.
 792         (ADA_OPERATORS): Add new aggregate operators.
 793         (ada_operator_length, ada_op_name, ada_forward_operator_length)
 794         (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
 795         operators and OP_NAME.
 796         (ada_type_of_array): Use longest_to_int.
 797         (value_assign_to_component): New function.
 798         (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
 799         Add OP_NAME case.
 800         (ada_forward_operator_length, ada_dump_subexp_body):
 801         Add OP_STRING case.
 802
 803         * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
 804         OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
 805
 806 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
 807
 808         * ada-lang.c (process_raise_exception_name): Remove extraneous
 809         definition from unsubmitted code.
 810
 811         (is_lower_alphanum): New function.
 812         (ada_decode):  Add support for decoding protected object subprograms
 813         and entries, and of entities declared inside protected object
 814         subprograms.
 815         Also add missing handling for__{DIGITS}+ suffixes.
 816         Allow '$<digits>' as valid overloading suffix.
 817         (is_name_suffix): Add handling for protected type entriy suffixes.
 818         Also add support for protected type subprogram suffixes, but keep
 819         it commented out for now, as there is an ambiguity between these
 820         entities and other internally generated entities.
 821         Allow '$<digits>' as valid overloading suffix.
 822         (is_valid_name_for_wild_match): New function.
 823         (wild_match): Add an exra level of verification of the entity name
 824         before declaring it a match for the given pattern.
 825
 826         (ada_type_of_array, ada_evaluate_subexp): Use more proper
 827         longest_to_int rather than cast.
 828
 829         (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
 830
 831         (ada_coerce_to_simple_array): Call check_size to make sure
 832         that the object size is reasonable.
 833
 834         (ada_value_primitive_packed_val):  Use correct location in target
 835         buffer for extracting packed record fields that are themselves records.
 836
 837         (add_defn_to_vec): Do not try to replace a stub type by its full
 838         type. Avoids a potential infinite loop.
 839
 840         (ada_lookup_symbol): Move return incorrectly placed return statement,
 841         causing a loop that should be scanning all object files to only
 842         scan the first one.
 843
 844         (ada_tag_name_2): New function.
 845         (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
 846         use alternative representation.
 847
 848         (ada_find_renaming_symbol): Strip the function name suffix when
 849         computing the XR type name.
 850
 851         (ada_to_fixed_type): Try determining the tag only if we have the
 852         object's address.
 853         (to_fixed_array_type): Add comments.
 854
 855         (ada_check_typedef): Replace expression checking whether the given
 856         type is a stub or not by a "call" to TYPE_STUB. Clearer and more
 857         consistent.
 858
 859         * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
 860         '$' in addition to '.' for runtime auxiliary function name suffixes.
 861         See changes to ada_decode above.
 862
 863         (struct task_control_block): Add field called_task.  (This change is
 864         to keep synchronized with our local sources; it does not affect the
 865         public version yet.)
 866
 867         * ada-typeprint.c (ada_print_type): Use int_string for printing
 868         modulus of modular type.
 869
 870         (print_range): Trivial editorial comment fix.
 871
 872         * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
 873         double quote in string.
 874
 875 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
 876
 877         * top.c: Add 2006 to list of copyright years in file header.
 878
 879 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
 880
 881         * top.c (print_gdb_version): Update copyright year to 2006.
 882
 883 2006-01-01  Roger Sayle  <roger@eyesopen.com>
 884             Elena Zannoni <ezannoni@redhat.com>
 885
 886         PR symtab/1651
 887         * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
 888         for NULL before assigning this_symtab_psymtab->objfile to objfile.
 889         (scan_xcoff_symtab): Initialize next_symbol_text_func.
 890         (Committed by Jim Blandy)
 891
 892 For older changes see ChangeLog-2005.
 893 \f
 894 Local Variables:
 895 mode: change-log
 896 left-margin: 8
 897 fill-column: 74
 898 version-control: never
 899 End: