gdb/ChangeLog

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