gdb/ChangeLog

   1 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
   2
   3         * symfile.c (place_section): Correct retry logic.
   4
   5 2006-02-19  Christopher Faylor  <cgf@timesys.com>
   6
   7         * win32_nat.c (cygwin_load_start): New variable.
   8         (cygwin_load_end): Ditto.
   9         (have_saved_context): Ditto.
  10         (saved_context): Ditto.
  11         (max_dll_name_len): Delete obsolete variable.
  12         (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
  13         if we are in a cygwin signal rather than a windows signal.
  14         (solib_symbols_add): Detect and store beginning and end of cygwin DLL
  15         if dll being loaded is the cygwin DLL.
  16         (register_loaded_dll): Remove calculation of max_dll_name_len.
  17         (win32_clear_solib): Ditto.
  18         (handle_load_dll): Delete obsolete variable.  Remove unneeded call to
  19         solib_add.
  20         (handle_output_debug_string): Detect and store signal information sent
  21         by Cygwin here.
  22         (handle_exception): Silently pass on errors in the cygwin DLL.  Return
  23         -1 on first pass exception.
  24         (win32_continue): Remove spurious clearing of continue_status.
  25         (get_win32_debug_event): Deal differently first chance exception.
  26
  27 2006-02-19  Randolph Chung  <tausq@debian.org>
  28
  29         * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
  30         unwind entry.
  31
  32 2006-02-16  Fred Fish  <fnf@specifix.com>
  33
  34         * eval.c (evaluate_subexp_standard):  For OP_TYPE, return
  35         a non lval value zero, of the appropriate type, when avoiding
  36         side effects.
  37         * typeprint.c (ptype_eval): Remove function and declaration.
  38         (ptype_command): Simplify to just a call to whatis_exp.
  39
  40 2006-02-15  Paul Brook  <paul@codesourcery.com>
  41
  42         * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
  43         Load insn opcodes as unsigned values.
  44
  45 2006-02-14  Alexandre Oliva  <aoliva@redhat.com>
  46
  47         * doublest.h (DOUBLEST): Use long double only if we can scan
  48         it in.  Undefine HAVE_LONG_DOUBLE otherwise.
  49         (DOUBLEST_FORMAT): New.
  50         * c-exp.y (parse_number): Use it.
  51         * jv-exp.y (parse_number): Likewise.
  52         * objc-exp.y (parse_number): Likewise.
  53         * p-exp.y (parse_number): Likewise.
  54         * varobj.c (free_variable): Silence type-punning warnings.
  55         * tui/tui-data.h (struct tui_list): Change type of list member.
  56         * tui/tui-data.c: Remove no-longer-needed type casts.
  57         (source_windows): Silence type-punning warnings.
  58         * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
  59
  60 2006-02-13  Mark Kettenis  <kettenis@gnu.org>
  61
  62         Fix PR breakpoints/2080.
  63         * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
  64         (i386_analyze_stack_align): New function.
  65         (i386_analyze_prologue): Use i386_analyze_stack_align.
  66         (i386_frame_cache): Deal with stack realignment.
  67
  68 2006-02-14  Nick Roberts  <nickrob@snap.net.nz>
  69
  70         * mi/gdb-mi.el: Use more functions from gdb-ui.el.
  71         (gdb-break-list-regexp): Match "what" field if present.
  72         (gdb-stack-list-frames-regexp): Match "from" if present field.
  73         (gdb-stack-list-frames-handler): Present output like "info
  74         breakpoints" so regexps can be shared with gdb-ui
  75
  76 2006-02-10  Daniel Jacobowitz  <dan@codesourcery.com>
  77
  78         * NEWS: Mention native Windows support.
  79         * Makefile.in (gdb_select_h, ser_tcp_h): New.
  80         (ALLDEPFILES): Add ser-mingw.c.
  81         (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
  82         (ser-tcp.o, ser-unix.o): Update.
  83         (ser-mingw.o): New rule.
  84         * configure: Regenerated.
  85         * configure.ac: Add ser-mingw.o for mingw32.
  86         * ser-mingw.c: New file.
  87         * event-loop.c: Include "gdb_select.h".
  88         (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
  89         * ser-base.c: Include "gdb_select.h".
  90         (ser_base_wait_for): Use gdb_select.
  91         * serial.c (serial_for_fd): New function.
  92         (serial_fdopen): Try "terminal" before "hardwire".  Initialize
  93         the allocated struct serial.
  94         (serial_wait_handle): New function.
  95         * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
  96         (struct serial_ops) [USE_WIN32API]: Add wait_handle.
  97         * gdb_select.h: New file.
  98         * ser-tcp.c: Include "ser-tcp.h".  Remove unused "ser-unix.h" include.
  99         (net_close, net_read_prim, net_write_prim): Make global.
 100         (net_open): Likewise.  Pass an exception set to select.  Whitespace fix.
 101         Document why we can not use gdb_select.
 102         (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
 103         * ser-tcp.h: New file.
 104         * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
 105         (handle_sigio): Use gdb_select.
 106         (initialize_stdin_serial): New function.
 107         * terminal.h (initialize_stdin_serial): New prototype.
 108         * top.c (gdb_init): Call initialize_stdin_serial.
 109         * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
 110         event-loop.c.  Add exception condition support.  Use serial_for_fd
 111         and serial_wait_handle.  Fix timeout handling.
 112         * posix-hdep.c: Include "gdb_select.h".
 113         (gdb_select): New function.
 114         * remote-st.c (connect_command): Use gdb_select.
 115         * ser-unix.c: Include "gdb_select.h".
 116         (hardwire_send_break, wait_for): Use gdb_select.
 117
 118 2006-02-10  Daniel Jacobowitz  <dan@codesourcery.com>
 119
 120         * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
 121         (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
 122         * configure.ac: Add gdb_host_obs to CONFIG_OBS.  Set gdb_host_obs
 123         to posix-hdep.o by default.
 124         * configure: Regenerated.
 125         * configure.host: Document gdb_host_obs.  Add an entry for
 126         i[34567]86-*-mingw32*.
 127         * mingw-hdep.c, posix-hdep.c: New files.
 128         * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
 129
 130 2006-02-10  Joel Brobecker  <brobecker@adacore.com>
 131
 132         * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
 133         * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
 134         * rs6000-tdep.h: New file.
 135         * rs6000-tdep.c: Include "rs6000-tdep.h".
 136         (rs6000_gdbarch_init): Remove enabling of software single step.
 137         Will be done in the AIX-specific initialization routine.
 138         * rs6000-aix-tdep.c: New file.
 139         * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
 140         * Makefile.in (rs6000_tdep_h): New variable.
 141         (rs6000-tdep.o): Update dependencies.
 142         (rs6000-aix-tdep.o): New rule.
 143
 144 2006-02-10  Joel Brobecker  <brobecker@adacore.com>
 145
 146         * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
 147         instead of add_setshow_zinteger_cmd to defined the aix-thread
 148         boolean setting.
 149
 150 2006-02-10  Nick Roberts  <nickrob@snap.net.nz>
 151
 152         * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
 153
 154 2006-02-09  Daniel Jacobowitz  <dan@codesourcery.com>
 155
 156         * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
 157         30 bits.  Add load_all_dies flag.
 158         (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
 159         Load DW_TAG_member by default.  Remove internal_error call.
 160         (find_partial_die): Reload the compilation unit if we can not find
 161         a DIE in the cache.  Call internal_error here if we still can not
 162         find the DIE.
 163
 164 2006-02-10  Nick Roberts  <nickrob@snap.net.nz>
 165
 166         * breakpoint.c (print_one_breakpoint): Add break to case
 167         bp_catch_vfork in switch statement.
 168
 169 2006-02-08  Wu Zhou  <woodzltc@cn.ibm.com>
 170
 171         * config/i386/nm-i386sol2.h: Update copyright year.
 172         * config/mips/nm-irix5.h: Ditto.
 173         * config/sparc/nm-sol2.h: Ditto.
 174         * s390-nat.c: Ditto.
 175         * ppc-linux-nat.c: Ditto.
 176
 177 2006-02-08  Wu Zhou  <woodzltc@cn.ibm.com>
 178
 179         * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
 180         * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
 181         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
 182         * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
 183         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
 184         * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
 185         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
 186         * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
 187         (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
 188         (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
 189         add to_region_ok_for_hw_watchpoint.
 190         * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
 191         (s390_region_ok_for_hw_watchpoint): New.
 192         (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
 193         and add to_region_ok_for_hw_watchpoint.
 194         * target.c (default_region_size_ok_for_hw_watchpoint,
 195         debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
 196         (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
 197         inheritance and default_region_size_ok_for_hw_watchpoint.
 198         (default_region_ok_for_hw_watchpoint): If len is less than or equal
 199         the length of void pointer, return ok.
 200         (default_region_size_ok_for_hw_watchpoint): Delete.
 201         (debug_to_region_size_ok_for_hw_watchpoint): Delete.
 202         (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
 203         * target.h (struct target_ops): Delete
 204         to_region_size_ok_for_hw_watchpoint.
 205         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
 206
 207 2006-02-08  Ben Elliston  <bje@au1.ibm.com>
 208             Wu Zhou  <woodzltc@cn.ibm.com>
 209
 210         * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
 211         PTRACE_GETSIGINFO): Define.
 212         (last_stopped_data_address): New.
 213         (ppc_linux_check_watch_resources): New function.
 214         (ppc_linux_region_ok_for_hw_watchpoint): New function.
 215         (ppc_linux_insert_watchpoint): New function.
 216         (ppc_linux_remove_watchpoint): New function.
 217         (ppc_linux_stopped_data_address): New function.
 218         (ppc_linux_stopped_by_watchpoint): New function.
 219         (_initialize_ppc_linux_nat): Set the above hardware watchpoint
 220         related target vectors.
 221         * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
 222         to have nonsteppable watchpoint.
 223         * target.c (default_region_ok_for_hw_watchpoint,
 224         debug_to_region_ok_for_hw_watchpoint): New prototypes.
 225         (update_current_target): Inherit to_region_ok_for_hw_watchpoint
 226         and set default to_region_ok_for_hw_watchpoint.
 227         (default_region_ok_for_hw_watchpoint): New function.
 228         (debug_to_region_ok_for_hw_watchpoint): New function.
 229         (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
 230         debug_target.
 231         * target.h (struct target_ops): Add a new target vector
 232         to_region_ok_for_hw_watchpoint.
 233         (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
 234         defined anyplace else.
 235
 236 2005-02-07  Joel Brobecker  <brobecker@adacore.com>
 237         * symfile.c (add_symbol_file_command): Abort if the user forgot
 238         to provide the address when the file has been loaded.
 239
 240 2006-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
 241
 242         * MAINTAINERS: Update file based on maintainers survey.  Add
 243         a note to Past Maintainers.  Move unresponsive or inactive
 244         maintainers to Authorized Committers or Past Maintainers as
 245         appropriate.  Correct Jim Kingdon's email address.  Remove
 246         vacant areas of responsibility.
 247
 248 2006-02-06  Vladimir Prus  <ghost@cs.msu.su>
 249
 250         * breakpoint.c (print_one_breakpoint): For MI-like UI, output
 251         fullname field.
 252
 253 2006-02-03  Daniel Jacobowitz  <dan@codesourcery.com>
 254
 255         * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
 256         * exceptions.c (exception_none, exceptions_state_mc_init)
 257         (throw_vfatal): Use GDB_NO_ERROR.
 258
 259 2006-02-02  Mark Kettenis  <kettenis@gnu.org>
 260
 261         * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
 262         r_map_size members.  Add r_version_offset, r_version_size and
 263         r_ldsomap_offset members.
 264         * solib-svr4.c (solib_svr4_r_map): Renamed from
 265         fetch_link_map_member.  Simplify using read_memory_typed_address.
 266         (solib_svr4_r_ldsomap): New function.
 267         (open_symbol_file_object): Use solib_svr_r_map.
 268         (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
 269         linker by using solib_svr4_r_ldsomap.
 270         (svr4_ilp32_fetch_link_map_offsets)
 271         (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
 272         link_map_offsets'.
 273         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
 274         changes to `struct link_map_offsets'.
 275         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
 276         (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
 277         `struct link_map_offsets'.
 278
 279 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 280
 281         * linux-nat.c (struct saved_ptids, threads_to_delete)
 282         (record_dead_thread, prune_lwps, find_thread_from_lwp)
 283         (exit_lwp): New.
 284         (linux_nat_resume): Call prune_lwps.
 285         (wait_lwp, linux_nat_wait): Call exit_lwp.
 286
 287 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 288
 289         * printcmd.c (printf_command): Make format string checking
 290         stricter.  Add separate cases for long_arg, ptr_arg, and
 291         long_double_arg.
 292         * utils.c (xstrvprintf): Improve the error message issued
 293         for a bad format string.
 294         * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
 295         New variables.
 296         (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
 297         $(NO_WERROR_CFLAGS).
 298         (printcmd.o): Likewise.  Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
 299         enable -Werror.
 300
 301 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 302
 303         * Makefile.in (remote.o): Update.
 304         * remote.c (show_packet_config_cmd): Shorten messages.
 305         (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
 306         (show_remote_cmd): Iterate.
 307         (_initialize_remote): Remove remote_set_cmdlist,
 308         remote_show_cmdlist.
 309
 310 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 311
 312         * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
 313         * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
 314         prototypes.
 315         * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
 316         (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
 317         * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
 318         ...here.
 319         * gdbtypes.c: Include "hashtab.h".
 320         (build_gdbtypes): Remove extra prototype.
 321         (struct type_pair, type_pair_hash, type_pair_eq)
 322         (create_copied_types_hash, copy_type_recursive): New.
 323         * gdbtypes.h: Include "hashtab.h".
 324         (TYPE_ZALLOC): New.
 325         (create_copied_types_hash, copy_type_recursive): New prototypes.
 326         * objfiles.c (free_objfile): Call preserve_values.
 327         * symfile.c (reread_symbols): Likewise.
 328         (clear_symtab_users): Remove calls to clear_value_history and
 329         clear_internalvars.
 330         * value.c (clear_value_history, clear_internalvars): Removed.
 331         (preserve_one_value, preserve_values): New functions.
 332         * value.h (clear_value_history, clear_internalvars): Removed.
 333         (preserve_values): New prototype.
 334
 335         * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
 336         variables here.
 337
 338 2006-01-29  Mark Kettenis  <kettenis@gnu.org>
 339
 340         * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
 341         Fixes PR tdep/2075.
 342
 343 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
 344
 345         * MAINTAINERS: Use a consistent email address for brobecker.
 346
 347 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
 348
 349         * infcmd.c (post_create_inferior): Fix copy/paste error introduced
 350         in the previous change.
 351
 352 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
 353
 354         PR gdb/1914
 355         * fork-child.c (fork_inferior): Don't call
 356         solib_create_inferior_hook.
 357         * infcmd.c (post_create_inferior): Call solib_add,
 358         solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
 359         (attach_command): Don't call solib_add or
 360         re_enable_breakpoints_in_shlibs.  Call post_create_inferior
 361         instead.
 362         * remote.c (remote_open_1): Don't call solib_create_inferior_hook
 363         or observer_notify_inferior_created.  Call post_create_inferior
 364         instead.
 365         * corelow.c: Don't include "observer.h".
 366         (solib_add_stub): Deleted.
 367         (core_open): Don't call observer_notify_inferior_created or
 368         solib_add_stub.  Call post_create_inferior instead.
 369         * inf-ptrace.c: Don't include "observer.h".
 370         (inf_ptrace_attach): Don't call observer_notify_inferior_created.
 371         * inf-ttrace.c: Don't include "observer.h".
 372         (inf_ttrace_attach): Don't call observer_notify_inferior_created.
 373         * inferior.h (solib_create_inferior_hook): Remove redundant
 374         prototype.
 375         * inftarg.c: Don't include "observer.h".
 376         (child_attach): Don't call observer_notify_inferior_created.
 377         * Makefile.in: Update dependencies.
 378
 379 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
 380
 381         * infcmd.c: Include "observer.h".
 382         (post_create_inferior): New function.
 383         (run_command_1): Call it.  Also call proceed.
 384         * inferior.h (post_create_inferior): New prototype.
 385         * Makefile.in (infcmd.o): Update.
 386
 387         * gnu-nat.c (gnu_create_inferior): Don't call proceed.
 388         * go32-nat.c (go32_create_inferior): Likewise.
 389         * nto-procfs.c (procfs_create_inferior): Likewise.
 390         * procfs.c (procfs_create_inferior): Likewise.
 391         * remote-sim.c (gdbsim_create_inferior): Likewise.
 392         * remote.c (extended_remote_create_inferior)
 393         (extended_remote_async_create_inferior): Likewise.
 394         * win32-nat.c (win32_create_inferior): Likewise.
 395         * wince.c (child_create_inferior): Likewise.
 396
 397         * monitor.c (monitor_create_inferior): Don't call proceed.
 398         Set the PC manually.
 399         * ocd.c (ocd_create_inferior): Likewise.
 400         * remote-e7000.c (e7000_create_inferior): Likewise.
 401         * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
 402         * remote-mips.c (mips_create_inferior): Likewise.
 403         * remote-rdp.c (remote_rdp_create_inferior): Likewise.
 404         * remote-sds.c (sds_create_inferior): Likewise.
 405         * remote-st.c (st2000_create_inferior): Likewise.
 406
 407         * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
 408         proceed or observer_notify_inferior_created.
 409         * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
 410         * inftarg.c (child_create_inferior): Likewise.
 411
 412 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
 413
 414         * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
 415         after mourning the inferior.
 416
 417 2006-01-24  Jim Blandy  <jimb@redhat.com>
 418
 419         * valarith.c (binop_user_defined_p): Handle refs to typedefs.
 420
 421 2006-01-24  Fred Fish  <fnf@specifix.com>
 422
 423         * parse.c (source.h): Include.
 424         (parse_exp_in_context):  Use static source context if no
 425         other context found.
 426
 427 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
 428
 429         * sh-tdep.c: Include reggroups.h.
 430         (sh_register_reggroup_p): New function.
 431         (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
 432         * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
 433
 434 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
 435
 436         * cli/cli-cmds.c: Include fcntl.h.
 437         (source_command): Use the GDB search path to find script files.
 438
 439 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
 440
 441         PR tdep/2029
 442         Suggested by Till Straumann <strauman@slac.stanford.edu>:
 443         * rs6000-tdep.c (skip_prologue): Update check for later mtlr
 444         instructions.  Handle PIC bcl.
 445
 446 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
 447
 448         * config/djgpp/README: Typo fix.
 449         * config/djgpp/fnchange.lst: Update.
 450
 451 2006-01-22  Mark Kettenis  <kettenis@gnu.org>
 452
 453         * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
 454         (sparc_address_from_register): New prototype.
 455         (sparcnbsd_step_trap): New prototype.
 456         * sparc-tdep.c (sparc_address_from_register): Make globally
 457         visible.
 458         (sparc_analyze_control_transfer): Change prototype to accept
 459         `struct gdbarch *' as first argument.  Allow for optional hnadling
 460         for trap instructions.
 461         (sparc_step_trap): New function.
 462         (sparc_software_single_step): Adjust call to
 463         sparc_analyze_control_trabsfer.
 464         (sparc32_gdbarch_init): Initialize TDEP->step_trap.
 465         * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
 466         (sparc32nbsd_init_abi): Set TDEP->step_trap.
 467         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
 468         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
 469
 470         * sparc-tdep.c (sparc32_return_value): Convert to use
 471         RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
 472         RETURN_VALUE_STRUCT_CONVENTION.
 473         (sparc32_extract_struct_value_address): Remove.
 474
 475 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 476
 477         * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
 478         (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
 479
 480 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 481
 482         * solib.c (info_sharedlibrary_command): Avoid internal_error.
 483
 484 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
 485
 486         * i386-tdep.c (i386_mxcsr_type): New variable.
 487         (i386_init_types): Initialize i386_mxcsr_type.
 488         (i386_register_type): Return i386_mxcsr_type for %mxcsr.
 489         * i386-tdep.c (i386_mxcsr_type): New extern.
 490         * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
 491         %mxcsr.
 492
 493 2006-01-20  Mark Mitchell  <mark@codesourcery.com>
 494
 495         * Makefile.in (remote-rdi.o): Remove.
 496         (rdi-share/libangsd.a): Likewise.
 497         * README: Don't mention remote-rdi.c.
 498         * NEWS: Mention removal of rdi-share.
 499         * configure.ac: Don't configure rdi-share subdirectory.
 500         * remote-rdi.c: Remove.
 501         * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
 502         (TDEPLIBS): Remove rdi-share/libangsd.a.
 503         * rdi-share/Makefile.am: Remove.
 504         * rdi-share/Makefile.in: Likewise.
 505         * rdi-share/README.CYGNUS: Likewise.
 506         * rdi-share/aclocal.m4: Likewise.
 507         * rdi-share/adp.h: Likewise.
 508         * rdi-share/adperr.h: Likewise.
 509         * rdi-share/angel.h: Likewise.
 510         * rdi-share/angel_bytesex.c: Likewise.
 511         * rdi-share/angel_bytesex.h: Likewise.
 512         * rdi-share/angel_endian.h: Likewise.
 513         * rdi-share/ardi.c: Likewise.
 514         * rdi-share/ardi.h: Likewise.
 515         * rdi-share/armdbg.h: Likewise.
 516         * rdi-share/buffers.h: Likewise.
 517         * rdi-share/chandefs.h: Likewise.
 518         * rdi-share/channels.h: Likewise.
 519         * rdi-share/chanpriv.h: Likewise.
 520         * rdi-share/configure: Likewise.
 521         * rdi-share/configure.in: Likewise.
 522         * rdi-share/crc.c: Likewise.
 523         * rdi-share/crc.h: Likewise.
 524         * rdi-share/dbg_conf.h: Likewise.
 525         * rdi-share/dbg_cp.h: Likewise.
 526         * rdi-share/dbg_hif.h: Likewise.
 527         * rdi-share/dbg_rdi.h: Likewise.
 528         * rdi-share/devclnt.h: Likewise.
 529         * rdi-share/devices.h: Likewise.
 530         * rdi-share/devsw.c: Likewise.
 531         * rdi-share/devsw.h: Likewise.
 532         * rdi-share/drivers.c: Likewise.
 533         * rdi-share/drivers.h: Likewise.
 534         * rdi-share/etherdrv.c: Likewise.
 535         * rdi-share/ethernet.h: Likewise.
 536         * rdi-share/host.h: Likewise.
 537         * rdi-share/hostchan.c: Likewise.
 538         * rdi-share/hostchan.h: Likewise.
 539         * rdi-share/hsys.c: Likewise.
 540         * rdi-share/hsys.h: Likewise.
 541         * rdi-share/logging.c: Likewise.
 542         * rdi-share/logging.h: Likewise.
 543         * rdi-share/msgbuild.c: Likewise.
 544         * rdi-share/msgbuild.h: Likewise.
 545         * rdi-share/params.c: Likewise.
 546         * rdi-share/params.h: Likewise.
 547         * rdi-share/rx.c: Likewise.
 548         * rdi-share/rxtx.h: Likewise.
 549         * rdi-share/serdrv.c: Likewise.
 550         * rdi-share/serpardr.c: Likewise.
 551         * rdi-share/sys.h: Likewise.
 552         * rdi-share/tx.c: Likewise.
 553         * rdi-share/unixcomm.c: Likewise.
 554         * rdi-share/unixcomm.h: Likewise.
 555
 556 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
 557
 558         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
 559         Change type of last argument to `gdb_byte *'.
 560
 561 2006-01-20  Mark Kettenis  <kettenis@gnu.org>
 562
 563         * hppa-tdep.h (hppa_in_solib_call_trampoline)
 564         (hppa_skip_trampoline_code): New prototypes.
 565         * hppa-tdep.c (struct insn_pattern): New.
 566         (hppa_long_branch_stub, hppa_long_branch_pic_stub)
 567         (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
 568         here from hppa-linux-tdep.c
 569         (HPPA_MAX_INSN_PATTERN_LEN): New define.
 570         (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
 571         (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
 572         functions based on functions removed from hppa-linux-tdep.c.
 573         * hppa-linux-tdep.c (hppa_long_branch_stub)
 574         (hppa_long_branch_pic_stub, hppa_import_stub)
 575         (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
 576         (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
 577         (hppa_linux_in_solib_call_trampoline)
 578         (hppa_linux_skip_trampoline_code): Removed.
 579         (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
 580         hppa_in_solib_call_trampoline and skip_trampoline_code to
 581         hppa_skip_trampoline_code.
 582         * hppabsd-tdep.c (hppabsd_init_abi): Set
 583         TDEP->in_solib_call_trampoline and skip_trampoline_code.
 584
 585 2006-01-20  Jim Blandy  <jimb@redhat.com>
 586
 587         * MAINTAINERS: Change my E-mail address.
 588
 589         * configure.ac: Add -Wno-pointer-sign to list of build warnings.
 590         * configure: Regenerated.
 591
 592 2006-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
 593
 594         * MAINTAINERS: Overhaul.
 595
 596 2006-01-18  Mark Kettenis  <kettenis@gnu.org>
 597
 598         Based on a previous patch form Michal Ludvig:
 599         * amd64-tdep.c (amd64_sse_type): Remove.
 600         (amd64_register_info): Use i386_eflags_type and i386_sse_type
 601         where appropriate.
 602         (AMD64_NUM_REGS): Use ARRAY_SIZE.
 603         (amd64_register_type): Remove code to build amd_sse_type.
 604         * i386-tdep.c (i386_eflag_type): New variable.
 605         (i386_mmx_type, i386_sse_type): Make global.
 606         (i386_init_types): New function.
 607         (i386_build_mmx_type, i386_build_sse_type): Remove functions.
 608         (i386_register_type): Return i386_eflag_type, i386_sse_type and
 609         i386_mmx_type when appropriate.
 610         (_initialize_i386_tdep): Call i386_init_types.
 611         * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
 612         Declare extern.
 613
 614         Based on a previous patch form Michal Ludvig:
 615         * gdbtypes.c (append_flags_type_flag, init_flags_type): New
 616         functions.
 617         (is_integral_type, rank_one_type, recursive_dump_type): Add
 618         support for TYPE_CODE_FLAGS.
 619         * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
 620         (append_flags_type_field, init_flags_type): New prototypes.
 621         * ada-valprint.c (ada_val_print_1): Add support for
 622         TYPE_CODE_FLAGS.
 623         * c-valprint.c (c_val_print): Likewise.
 624         * f-valprint.c (f_val_print): Likewise.
 625         * p-valprint.c (pascal_val_print): Likewise.
 626         * valprint.c (val_print_type_code_flags): New function.
 627         * valprint.h (val_print_type_code_flags): New prototype.
 628         * value.c (unpack_long, value_from_longest): Add support for
 629         TYPE_CODE_FLAGS.
 630
 631 2006-01-17  Christopher Faylor  <cgf@timesys.com>
 632
 633         * MAINTAINERS: Very belatedly remove myself from from the list of
 634         people caught up in the paper trail.
 635
 636 2006-01-17  Jim Blandy  <jimb@redhat.com>
 637
 638         * symtab.h (struct general_symbol_info): Use gdb_byte for
 639         value.bytes.
 640         * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
 641         a floating-point constant's value.
 642         * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
 643         to char *.
 644         * findvar.c (read_var_value): Eliminate needless temporary.
 645
 646         * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
 647         to match prior change to dwarf2_read_section's type.
 648
 649 2006-01-16  Paul Gilliam  <pgilliam@us.ibm.com>
 650
 651         * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
 652         * rs6000-tdep.c (insn_changes_sp_or_jumps)
 653         (rs6000_in_function_epilogue_p): New functions.
 654         (rs6000_gdbarch_init): Set in_function_epilogue_p.
 655
 656 2006-01-17  Jim Blandy  <jimb@redhat.com>
 657
 658         * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
 659         (struct line_header, struct partial_die_info, struct dwarf_block):
 660         Use gdb_byte for members that refer to Dwarf section contents.
 661         (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
 662         dwarf_decode_macros, load_comp_unit, load_partial_dies,
 663         locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
 664         read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
 665         read_8_bytes, read_address, read_attribute, read_attribute_value,
 666         read_comp_unit, read_comp_unit_head, read_die_and_children,
 667         read_die_and_siblings, read_full_die, read_indirect_string,
 668         read_initial_length, read_n_bytes, read_offset, read_partial_die,
 669         read_signed_leb128, read_string, read_unsigned_leb128,
 670         skip_children, skip_leb128, skip_one_die): Same.
 671
 672 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
 673
 674         * complaints.c (stop_whining): Make signed.
 675         * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
 676
 677 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
 678
 679         * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
 680         notices.
 681
 682 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
 683
 684         * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
 685         (read_offset): Change BYTES_READ argument to unsigned int.
 686         (dwarf2_build_psymtabs_easy, read_comp_unit_head)
 687         (create_all_comp_units, dwarf2_get_pc_bounds)
 688         (dwarf_decode_line_header, var_decode_location)
 689         (dwarf_decode_macros): Change local BYTES_READ variables to
 690         unsigned int.
 691         (read_indirect_string): Remove obsolete cast.
 692
 693 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
 694
 695         * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
 696         argument.
 697         (remote_fileio_func_open, remote_fileio_func_rename)
 698         (remote_fileio_func_unlink, remote_fileio_func_stat)
 699         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
 700         (remote_fileio_func_system): Cast the arguments to
 701         remote_read_bytes and remote_write_bytes.
 702         (remote_fileio_func_read, remote_fileio_func_write): Use a
 703         gdb_byte buffer.
 704         * remote.h (remote_read_bytes, remote_write_bytes): Update
 705         prototypes.
 706         * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
 707         (threadref_to_int): Replace bogus char * cast.
 708         (remote_unpack_thread_info_response): Use int for tag.
 709         (remote_threads_extra_info, remote_check_symbols): Cast string
 710         arguments to hex2bin.
 711         (remote_wait): Use a char buffer for packets and a gdb_byte
 712         buffer for registers.
 713         (remote_async_wait): Likewise.
 714         (remote_prepare_to_store, store_register_using_P)
 715         (remote_store_registers): Use gdb_byte buffers.
 716         (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
 717         for MYADDR and char buffers for strings.
 718         (remote_xfer_partial): Add casts for string operations on READBUF.
 719         (remote_rcmd): Cast strings passed to bin2hex.
 720
 721 2006-01-16  Mark Mitchell  <mark@codesourcery.com>
 722
 723         * aclocal.m4: Regenerate.
 724
 725 2006-01-16  Nathan Sidwell  <nathan@codesourcery.com>
 726
 727         * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
 728         MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
 729         MT_COPRO_PSEUDOREG_REGS members.  Adjust MT_NUM_PSEUDO_REGS.
 730         (mt_register_name): Lazily synthesize name for coprocessor pseudo
 731         array registers.
 732         (mt_copro_register_type): New. Broken out of ...
 733         (mt_register_type): ... here.  Use it.  Deal with coprocessor
 734         pseudo array.
 735         (mt_select_coprocessor): New.
 736         (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
 737         coprocessor pseudo array.
 738
 739 2006-01-16  Andrew Stubbs  <andrew.stubbs@st.com>
 740
 741         * breakpoint.c (insert_breakpoints): Check that a thread exists
 742         before inserting thread specific breakpoints.
 743
 744 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 745
 746         * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
 747         commit.
 748
 749         * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
 750         * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
 751         * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
 752         * config/alpha/nm-nbsd.h: Remove file.
 753         * config/alpha/nm-fbsd.h: Remove file
 754         * config/alpha/nbsd.mh (NAT_FILE): Remove.
 755         * config/alpha/fbsd.mh (NAT_FILE): Remove.
 756
 757 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
 758
 759         * macroexp.c (expand): Initialize argc.
 760         * stabsread.c (read_type): Handle errors from read_args.
 761         (read_args): Return NULL for errors.
 762
 763 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 764
 765         * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
 766         strcmp to compare string to a byte buffer.
 767
 768 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
 769
 770         * printcmd.c (output_command): Always initialize fmt.size.
 771         (printf_command): Use gdb_byte.
 772         * symfile.c (separate_debug_file_exists): Use gdb_byte.
 773         (load_section_callback, read_target_long_array): Likewise.
 774         (simple_read_overlay_table, simple_read_overlay_region_table)
 775         (simple_overlay_update_1): Correct calls to read_target_long_array.
 776         * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
 777         Also change local pointers.
 778         (val_print_string): Use gdb_byte.
 779
 780 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 781
 782         * alphafbsd-tdep.c: Include "solib-svr4.h".
 783         (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
 784         svr4_lp64_fetch_link_map_offsets.
 785         * Makefile.in (alphafbsd-tdep.o): Update dependencies.
 786         * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
 787         solib-svr4.o.
 788         * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
 789         and solib-legacy.o.
 790         * config/alpha/nm-fbsd.h: Don't include "solib.h".
 791
 792 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
 793
 794         * source.c (_initialize_source): Use add_setshow_integer_cmd.
 795
 796 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
 797
 798         * linux-fork.c (delete_fork_command, detach_fork_command): Use
 799         PIDGET.
 800
 801 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 802
 803         * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
 804         Remove.
 805         (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
 806         svr4_ilp32_fetch_link_map_offsets.
 807         * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
 808         function.
 809         (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
 810         svr4_ilp32_fetch_link_map_offsets.
 811         * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
 812         (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
 813         (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
 814         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
 815         where appropriate.
 816         * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
 817         Simply call svr4_ilp32_fetch_link_map_offsets.
 818         (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
 819         svr4_lp64_fetch_link_map_offsets.
 820         * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
 821         function.
 822         (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
 823         svr4_ilp32_fetch_link_map_offsets.
 824         * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
 825         (s390x_svr4_fetch_link_map_offsets): Remove functions.
 826         (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
 827         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
 828         where appropriate.
 829
 830 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 831
 832         * arm-tdep.c (arm_return_value): Change type of readbuf and
 833         writebuf arguments to `gdb_byte *'.
 834
 835         * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
 836         * Makefile.in (s390-tdep.o): Update dependencies.
 837
 838 2006-01-14  Mark Kettenis  <kettenis@gnu.org>
 839
 840         * sol2-tdep.h. sol2-tdep.c: New files.
 841         * amd64-sol2-tdep.c: Include "sol2-tdep.h".
 842         (amd64_sol2_init_abi): Set skip_solib_resolver.
 843         * i386-sol2-tdep.c: Include "sol2-tdep.h".
 844         (i386_sol2_init_abi): Set skip_solib_resolver.
 845         * sparc-sol2-tdep.c: Include "sol2-tdep.h".
 846         (sparc32_sol2_init_abi): Set skip_solib_resolver.
 847         * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
 848         (sparc64_sol2_init_abi): Set skip_solib_resolver.
 849         * Makefile.in (sol2_tdep_h): New variable.
 850         (ALLDEPFILES): Add sol2-tdep.c.
 851         (sol2-tdep.o): New target.
 852         (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
 853         (sparc64-sol2-tdep.o): Update dependencies
 854         * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
 855         * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
 856         * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
 857         * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
 858
 859         * hppa-linux-tdep.c: Fix copyright indentation.
 860
 861         * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
 862         * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
 863         (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
 864         functions.
 865         (hppabsd_fetch_registers, hppabsd_store_registers): Handle
 866         floating-point registers.
 867
 868 2006-01-13  Mark Mitchell  <mark@codesourcery.com>
 869
 870         * event-loop.c (gdb_select): Detect file descriptors that have
 871         been closed.
 872
 873 2006-01-13  Mark Kettenis  <kettenis@gnu.org>
 874
 875         * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
 876         and long_double_format accordingly.
 877
 878 2006-01-12  Paul N. Hilfinger <hilfinger@adacore.com>
 879
 880         * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
 881         translation problems.
 882         * ada-lang.c (ada_value_struct_elt): Change interface and handling
 883         of errors to avoid translation problem (and less than optimal error
 884         messages).
 885         (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
 886         Use new interface to ada_value_struct_elt.
 887         * ada_lang.h (ada_value_struct_elt): Update declaration to new
 888         interface.
 889
 890         * ChangeLog: remove reference to ada-tasks.c from entry of
 891         2006-01-07.
 892
 893 2006-01-11  Mark Kettenis  <kettenis@gnu.org>
 894
 895         * remote.c (get_memory_packet_size, set_thread)
 896         (remote_unpack_thread_info_response, remote_get_threadinfo)
 897         (parse_threadlist_response, remote_get_threadlist)
 898         (remote_current_thread, remote_threads_info)
 899         (remote_threads_extra_info, extended_remote_restart, get_offsets)
 900         (remote_check_symbols, remote_open_1, remote_detach)
 901         (remote_async_wait, remote_fetch_registers)
 902         (remote_store_registers, check_binary_download, putpkt_binary)
 903         (remote_insert_breakpoint, remote_insert_watchpoint)
 904         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
 905         (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
 906         (packet_command): Remove redundant parenthesis.
 907
 908 2006-01-10  Mark Kettenis  <kettenis@gnu.org>
 909
 910         * corefile.c (read_memory_integer, read_memory_unsigned_integer)
 911         (read_memory_typed_address, write_memory)
 912         (write_memory_unsigned_integer, write_memory_signed_integer): Use
 913         gdb_byte where appropriate.
 914
 915         * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
 916         'gdb_byte *'.
 917
 918         * target.h (target_read_memory_partial, target_write_memory_partial):
 919         Change second argument to 'gdb_byte *'.
 920         * target.c (target_xfer_memory_partial): Change third argument to
 921         'gdb_byte *'.
 922         (target_read_memory_partial, target_write_memory_partial): Change
 923         second argument to 'gdb_byte *'.
 924
 925         * linespec.c (decode_objc): Make i1 and i2 unsigned.
 926         (find_method): Set values.sals to NULL.
 927
 928 2006-01-09  Mark Kettenis  <kettenis@gnu.org>
 929
 930         * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
 931         of 'char *' in cast.
 932
 933 2006-01-07  Paul N. Hilfinger <hilfinger@adacore.com>
 934
 935         * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
 936         * ada-lang.c: I18n markup.
 937         Editorial: change "can not" => "cannot" throughout.
 938
 939 2006-01-07  Mark Kettenis  <kettenis@gnu.org>
 940
 941         * Makefile.in: Sort dependencies.
 942
 943 2006-01-07  Eli Zaretskii  <eliz@gnu.org>
 944
 945         * top.c (control_level): Remove unused variable.
 946
 947 2006-01-06  Fred Fish  <fnf@specifix.com>
 948
 949         * objfiles.c (source.h): Include.
 950         (free_objfile): Update comment about clear_symtab_users().
 951         (free_objfile): Check all symtabs of objfile being freed and if
 952         one of them is the current source symtab, call
 953         clear_current_source_symtab_and_line().
 954
 955 2006-01-04  Michael Snyder  <msnyder@redhat.com>
 956
 957         Checkpoint/Restart for Linux.
 958         * linux-nat.c: Add support for debugging multiple forks.
 959         Add #include for linux-fork.h (interface spec).
 960         (super_mourn_inferior): New function pointer.
 961         (child_mourn_inferior): New function / target method.
 962         (linux_target): Claim to_mourn_inferior method pointer.
 963         (child_follow_fork): Call interface to linux-fork, conditionally
 964         add new fork processes to list of debugged processes.
 965         (kill_inferior): Use interface to linux-fork to kill
 966         multiple processes.
 967
 968         * linux-fork.h: New file.
 969         * linux-fork.c: New file.  Support for debugging multiple forks
 970         of the same program.  Support for checkpoint and restart commands.
 971
 972         * infrun.c (nullify_last_target_wait_ptid): New function.
 973
 974         * Makefile.in: Add linux-fork.
 975         * config/*/linux.mh: Add linux-fork.
 976         * NEWS: Mention new functionality.
 977
 978 2006-01-02  Paul Hilfinger  <hilfingr@nile.gnat.com>
 979
 980         * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
 981         Change uses of "illegal" to "invalid".
 982
 983 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
 984
 985         * ada-exp.y: Considerable reorganization to move functionality
 986         from ada-lex.l to here, where it is logically more appropriate.
 987         The original reason, however, was to prevent premature name
 988         lookups for selector names in record aggregates.
 989         (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
 990         NAME for all of these.
 991         (VAR): New artificial token to clarify precedence rules.
 992         (OTHERS): New lexeme.
 993         (empty_stoken): New symbol.
 994         (%union): Remove ssym, voidval.
 995         (%type): Remove <voidval> type declarations.
 996         (syntax definitions): Add aggregates.
 997         Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
 998         Rename some non-terminals to be closer to reference manual usage.
 999         Tighten up expression syntax to disallow certain non-Ada
1000         constructions such as X and then Y or else Z.
1001         (ada_parse): Remove initialization of left_block_context.
1002         (write_var_from_name): Remove.
1003         (write_var_or_type): New function, containing previous code from
1004         defunct write_var_from_name and name_lookup.
1005         (block_lookup): New function, moved from ada-lex.l
1006         (select_possible_type_sym): New function, factored out of
1007         name_lookup, which used to be in ada-lex.l.
1008         (find_primitive_type): Ditto.
1009         (chop_selector): Ditto.
1010         (write_ambiguous_var): New function, factored out of defunct
1011         write_var_from_name.
1012         (write_selectors): New function.
1013         (write_name_assoc): New function.
1014         (write_exp_op_with_string): New function.
1015
1016         * ada-lex.l (processId): Change interface to return stoken.
1017         (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
1018         (block_lookup, name_lookup): Remove.  Functionality moved to
1019         ada-exp.y.
1020         (state IN_STRING): Remove.
1021         (rules): Handle string escapes in processString.
1022         Add 'others' token.
1023         Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
1024         yylval.sval (as simple strings).
1025         All name look-ups now handled in ada-exp.y.
1026         Introduce "::" (COLONCOLON) token and return as separate token.
1027         (processId): Change return convention.  Comment.
1028         Leave leading "'" in place.
1029         (processString): New function.
1030         (find_dot_all): Add note to comment.
1031         Fix problem that allowed match only at the end.
1032
1033         * ada-lang.c: Introduce aggregates.
1034         (find_struct_field): Add new parameter to count fields skipped, and
1035         allow other output parameters to be NULL.
1036         (value_tag_from_contents_and_address, ada_value_struct_elt): Use
1037         new find_struct_field.
1038         (ada_index_struct_field, assign_aggregate, ada_is_array_type)
1039         (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
1040         (num_component_specs, assign_component, assign_aggregate):
1041         (aggregate_assign_from_choices,aggregate_assign_positional)
1042         (aggregate_assign_others,add_component_interval):
1043         New functions.
1044         (ada_evaluate_subexp): Declare.
1045         Add aggregate-related operators.
1046         (ada_forward_operator_length): Declare.
1047         (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
1048         Consolidate Ada operators, using ada_forward_operator_length.
1049         (ada_search_struct_field): Search in forward order.
1050         (ADA_OPERATORS): Add new aggregate operators.
1051         (ada_operator_length, ada_op_name, ada_forward_operator_length)
1052         (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
1053         operators and OP_NAME.
1054         (ada_type_of_array): Use longest_to_int.
1055         (value_assign_to_component): New function.
1056         (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
1057         Add OP_NAME case.
1058         (ada_forward_operator_length, ada_dump_subexp_body):
1059         Add OP_STRING case.
1060
1061         * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
1062         OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
1063
1064 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
1065
1066         * ada-lang.c (process_raise_exception_name): Remove extraneous
1067         definition from unsubmitted code.
1068
1069         (is_lower_alphanum): New function.
1070         (ada_decode):  Add support for decoding protected object subprograms
1071         and entries, and of entities declared inside protected object
1072         subprograms.
1073         Also add missing handling for__{DIGITS}+ suffixes.
1074         Allow '$<digits>' as valid overloading suffix.
1075         (is_name_suffix): Add handling for protected type entriy suffixes.
1076         Also add support for protected type subprogram suffixes, but keep
1077         it commented out for now, as there is an ambiguity between these
1078         entities and other internally generated entities.
1079         Allow '$<digits>' as valid overloading suffix.
1080         (is_valid_name_for_wild_match): New function.
1081         (wild_match): Add an exra level of verification of the entity name
1082         before declaring it a match for the given pattern.
1083
1084         (ada_type_of_array, ada_evaluate_subexp): Use more proper
1085         longest_to_int rather than cast.
1086
1087         (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
1088
1089         (ada_coerce_to_simple_array): Call check_size to make sure
1090         that the object size is reasonable.
1091
1092         (ada_value_primitive_packed_val):  Use correct location in target
1093         buffer for extracting packed record fields that are themselves records.
1094
1095         (add_defn_to_vec): Do not try to replace a stub type by its full
1096         type. Avoids a potential infinite loop.
1097
1098         (ada_lookup_symbol): Move return incorrectly placed return statement,
1099         causing a loop that should be scanning all object files to only
1100         scan the first one.
1101
1102         (ada_tag_name_2): New function.
1103         (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
1104         use alternative representation.
1105
1106         (ada_find_renaming_symbol): Strip the function name suffix when
1107         computing the XR type name.
1108
1109         (ada_to_fixed_type): Try determining the tag only if we have the
1110         object's address.
1111         (to_fixed_array_type): Add comments.
1112
1113         (ada_check_typedef): Replace expression checking whether the given
1114         type is a stub or not by a "call" to TYPE_STUB. Clearer and more
1115         consistent.
1116
1117         * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
1118         '$' in addition to '.' for runtime auxiliary function name suffixes.
1119         See changes to ada_decode above.
1120
1121         (struct task_control_block): Add field called_task.  (This change is
1122         to keep synchronized with our local sources; it does not affect the
1123         public version yet.)
1124
1125         * ada-typeprint.c (ada_print_type): Use int_string for printing
1126         modulus of modular type.
1127
1128         (print_range): Trivial editorial comment fix.
1129
1130         * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
1131         double quote in string.
1132
1133 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
1134
1135         * top.c: Add 2006 to list of copyright years in file header.
1136
1137 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
1138
1139         * top.c (print_gdb_version): Update copyright year to 2006.
1140
1141 2006-01-01  Roger Sayle  <roger@eyesopen.com>
1142             Elena Zannoni <ezannoni@redhat.com>
1143
1144         PR symtab/1651
1145         * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
1146         for NULL before assigning this_symtab_psymtab->objfile to objfile.
1147         (scan_xcoff_symtab): Initialize next_symbol_text_func.
1148         (Committed by Jim Blandy)
1149
1150 For older changes see ChangeLog-2005.
1151 \f
1152 Local Variables:
1153 mode: change-log
1154 left-margin: 8
1155 fill-column: 74
1156 version-control: never
1157 End: