gdb/ChangeLog

   1 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
   2
   3         * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
   4         and __SIGRTMIN + 1.
   5
   6 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
   7
   8         * remote.c: Add an enumeration for configurable remote
   9         packets.
  10         (remote_protocol_packets, set_remote_protocol_packet_cmd)
  11         (show_remote_protocol_packet_cmd): New.
  12         (remote_protocol_vcont)
  13         (set_remote_protocol_vcont_packet_cmd)
  14         (show_remote_protocol_vcont_packet_cmd)
  15         (remote_protocol_qSymbol)
  16         (set_remote_protocol_qSymbol_packet_cmd)
  17         (show_remote_protocol_qSymbol_packet_cmd)
  18         (remote_protocol_P, set_remote_protocol_P_packet_cmd)
  19         (show_remote_protocol_P_packet_cmd)
  20         (remote_protocol_Z)
  21         (set_remote_protocol_Z_software_bp_packet_cmd)
  22         (show_remote_protocol_Z_software_bp_packet_cmd)
  23         (set_remote_protocol_Z_hardware_bp_packet_cmd)
  24         (show_remote_protocol_Z_hardware_bp_packet_cmd)
  25         (set_remote_protocol_Z_write_wp_packet_cmd)
  26         (show_remote_protocol_Z_write_wp_packet_cmd)
  27         (set_remote_protocol_Z_read_wp_packet_cmd)
  28         (show_remote_protocol_Z_read_wp_packet_cmd)
  29         (set_remote_protocol_Z_access_wp_packet_cmd)
  30         (show_remote_protocol_Z_access_wp_packet_cmd)
  31         (remote_protocol_binary_download)
  32         (set_remote_protocol_binary_download_cmd)
  33         (show_remote_protocol_binary_download_cmd)
  34         (remote_protocol_qPart_auxv)
  35         (set_remote_protocol_qPart_auxv_packet_cmd)
  36         (show_remote_protocol_qPart_auxv_packet_cmd)
  37         (remote_protocol_qGetTLSAddr)
  38         (set_remote_protocol_qGetTLSAddr_packet_cmd)
  39         (show_remote_protocol_qGetTLSAddr_packet_cmd)
  40         (remote_protocol_p)
  41         (set_remote_protocol_p_packet_cmd)
  42         (show_remote_protocol_p_packet_cmd): Delete.
  43
  44         (init_all_packet_configs): Simplify.
  45         (set_remote_protocol_Z_packet_cmd)
  46         (show_remote_protocol_Z_packet_cmd)
  47         (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
  48         (remote_fetch_registers, remote_prepare_to_store)
  49         (remote_store_registers, check_binary_download)
  50         (remote_write_bytes, remote_insert_breakpoint)
  51         (remote_remove_breakpoint, remote_insert_watchpoint)
  52         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
  53         (remote_remove_hw_breakpoint, remote_xfer_partial)
  54         (remote_get_thread_local_address): Update for packet array.
  55         (_initialize_remote): Likewise; also update for common
  56         set/show commands.
  57
  58 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
  59
  60         * symfile.c (place_section): Correct retry logic.
  61
  62 2006-02-19  Christopher Faylor  <cgf@timesys.com>
  63
  64         * win32_nat.c (cygwin_load_start): New variable.
  65         (cygwin_load_end): Ditto.
  66         (have_saved_context): Ditto.
  67         (saved_context): Ditto.
  68         (max_dll_name_len): Delete obsolete variable.
  69         (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
  70         if we are in a cygwin signal rather than a windows signal.
  71         (solib_symbols_add): Detect and store beginning and end of cygwin DLL
  72         if dll being loaded is the cygwin DLL.
  73         (register_loaded_dll): Remove calculation of max_dll_name_len.
  74         (win32_clear_solib): Ditto.
  75         (handle_load_dll): Delete obsolete variable.  Remove unneeded call to
  76         solib_add.
  77         (handle_output_debug_string): Detect and store signal information sent
  78         by Cygwin here.
  79         (handle_exception): Silently pass on errors in the cygwin DLL.  Return
  80         -1 on first pass exception.
  81         (win32_continue): Remove spurious clearing of continue_status.
  82         (get_win32_debug_event): Deal differently first chance exception.
  83
  84 2006-02-19  Randolph Chung  <tausq@debian.org>
  85
  86         * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
  87         unwind entry.
  88
  89 2006-02-16  Fred Fish  <fnf@specifix.com>
  90
  91         * eval.c (evaluate_subexp_standard):  For OP_TYPE, return
  92         a non lval value zero, of the appropriate type, when avoiding
  93         side effects.
  94         * typeprint.c (ptype_eval): Remove function and declaration.
  95         (ptype_command): Simplify to just a call to whatis_exp.
  96
  97 2006-02-15  Paul Brook  <paul@codesourcery.com>
  98
  99         * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
 100         Load insn opcodes as unsigned values.
 101
 102 2006-02-14  Alexandre Oliva  <aoliva@redhat.com>
 103
 104         * doublest.h (DOUBLEST): Use long double only if we can scan
 105         it in.  Undefine HAVE_LONG_DOUBLE otherwise.
 106         (DOUBLEST_FORMAT): New.
 107         * c-exp.y (parse_number): Use it.
 108         * jv-exp.y (parse_number): Likewise.
 109         * objc-exp.y (parse_number): Likewise.
 110         * p-exp.y (parse_number): Likewise.
 111         * varobj.c (free_variable): Silence type-punning warnings.
 112         * tui/tui-data.h (struct tui_list): Change type of list member.
 113         * tui/tui-data.c: Remove no-longer-needed type casts.
 114         (source_windows): Silence type-punning warnings.
 115         * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
 116
 117 2006-02-13  Mark Kettenis  <kettenis@gnu.org>
 118
 119         Fix PR breakpoints/2080.
 120         * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
 121         (i386_analyze_stack_align): New function.
 122         (i386_analyze_prologue): Use i386_analyze_stack_align.
 123         (i386_frame_cache): Deal with stack realignment.
 124
 125 2006-02-14  Nick Roberts  <nickrob@snap.net.nz>
 126
 127         * mi/gdb-mi.el: Use more functions from gdb-ui.el.
 128         (gdb-break-list-regexp): Match "what" field if present.
 129         (gdb-stack-list-frames-regexp): Match "from" if present field.
 130         (gdb-stack-list-frames-handler): Present output like "info
 131         breakpoints" so regexps can be shared with gdb-ui
 132
 133 2006-02-10  Daniel Jacobowitz  <dan@codesourcery.com>
 134
 135         * NEWS: Mention native Windows support.
 136         * Makefile.in (gdb_select_h, ser_tcp_h): New.
 137         (ALLDEPFILES): Add ser-mingw.c.
 138         (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
 139         (ser-tcp.o, ser-unix.o): Update.
 140         (ser-mingw.o): New rule.
 141         * configure: Regenerated.
 142         * configure.ac: Add ser-mingw.o for mingw32.
 143         * ser-mingw.c: New file.
 144         * event-loop.c: Include "gdb_select.h".
 145         (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
 146         * ser-base.c: Include "gdb_select.h".
 147         (ser_base_wait_for): Use gdb_select.
 148         * serial.c (serial_for_fd): New function.
 149         (serial_fdopen): Try "terminal" before "hardwire".  Initialize
 150         the allocated struct serial.
 151         (serial_wait_handle): New function.
 152         * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
 153         (struct serial_ops) [USE_WIN32API]: Add wait_handle.
 154         * gdb_select.h: New file.
 155         * ser-tcp.c: Include "ser-tcp.h".  Remove unused "ser-unix.h" include.
 156         (net_close, net_read_prim, net_write_prim): Make global.
 157         (net_open): Likewise.  Pass an exception set to select.  Whitespace fix.
 158         Document why we can not use gdb_select.
 159         (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
 160         * ser-tcp.h: New file.
 161         * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
 162         (handle_sigio): Use gdb_select.
 163         (initialize_stdin_serial): New function.
 164         * terminal.h (initialize_stdin_serial): New prototype.
 165         * top.c (gdb_init): Call initialize_stdin_serial.
 166         * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
 167         event-loop.c.  Add exception condition support.  Use serial_for_fd
 168         and serial_wait_handle.  Fix timeout handling.
 169         * posix-hdep.c: Include "gdb_select.h".
 170         (gdb_select): New function.
 171         * remote-st.c (connect_command): Use gdb_select.
 172         * ser-unix.c: Include "gdb_select.h".
 173         (hardwire_send_break, wait_for): Use gdb_select.
 174
 175 2006-02-10  Daniel Jacobowitz  <dan@codesourcery.com>
 176
 177         * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
 178         (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
 179         * configure.ac: Add gdb_host_obs to CONFIG_OBS.  Set gdb_host_obs
 180         to posix-hdep.o by default.
 181         * configure: Regenerated.
 182         * configure.host: Document gdb_host_obs.  Add an entry for
 183         i[34567]86-*-mingw32*.
 184         * mingw-hdep.c, posix-hdep.c: New files.
 185         * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
 186
 187 2006-02-10  Joel Brobecker  <brobecker@adacore.com>
 188
 189         * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
 190         * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
 191         * rs6000-tdep.h: New file.
 192         * rs6000-tdep.c: Include "rs6000-tdep.h".
 193         (rs6000_gdbarch_init): Remove enabling of software single step.
 194         Will be done in the AIX-specific initialization routine.
 195         * rs6000-aix-tdep.c: New file.
 196         * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
 197         * Makefile.in (rs6000_tdep_h): New variable.
 198         (rs6000-tdep.o): Update dependencies.
 199         (rs6000-aix-tdep.o): New rule.
 200
 201 2006-02-10  Joel Brobecker  <brobecker@adacore.com>
 202
 203         * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
 204         instead of add_setshow_zinteger_cmd to defined the aix-thread
 205         boolean setting.
 206
 207 2006-02-10  Nick Roberts  <nickrob@snap.net.nz>
 208
 209         * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
 210
 211 2006-02-09  Daniel Jacobowitz  <dan@codesourcery.com>
 212
 213         * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
 214         30 bits.  Add load_all_dies flag.
 215         (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
 216         Load DW_TAG_member by default.  Remove internal_error call.
 217         (find_partial_die): Reload the compilation unit if we can not find
 218         a DIE in the cache.  Call internal_error here if we still can not
 219         find the DIE.
 220
 221 2006-02-10  Nick Roberts  <nickrob@snap.net.nz>
 222
 223         * breakpoint.c (print_one_breakpoint): Add break to case
 224         bp_catch_vfork in switch statement.
 225
 226 2006-02-08  Wu Zhou  <woodzltc@cn.ibm.com>
 227
 228         * config/i386/nm-i386sol2.h: Update copyright year.
 229         * config/mips/nm-irix5.h: Ditto.
 230         * config/sparc/nm-sol2.h: Ditto.
 231         * s390-nat.c: Ditto.
 232         * ppc-linux-nat.c: Ditto.
 233
 234 2006-02-08  Wu Zhou  <woodzltc@cn.ibm.com>
 235
 236         * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
 237         * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
 238         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
 239         * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
 240         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
 241         * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
 242         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
 243         * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
 244         (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
 245         (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
 246         add to_region_ok_for_hw_watchpoint.
 247         * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
 248         (s390_region_ok_for_hw_watchpoint): New.
 249         (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
 250         and add to_region_ok_for_hw_watchpoint.
 251         * target.c (default_region_size_ok_for_hw_watchpoint,
 252         debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
 253         (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
 254         inheritance and default_region_size_ok_for_hw_watchpoint.
 255         (default_region_ok_for_hw_watchpoint): If len is less than or equal
 256         the length of void pointer, return ok.
 257         (default_region_size_ok_for_hw_watchpoint): Delete.
 258         (debug_to_region_size_ok_for_hw_watchpoint): Delete.
 259         (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
 260         * target.h (struct target_ops): Delete
 261         to_region_size_ok_for_hw_watchpoint.
 262         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
 263
 264 2006-02-08  Ben Elliston  <bje@au1.ibm.com>
 265             Wu Zhou  <woodzltc@cn.ibm.com>
 266
 267         * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
 268         PTRACE_GETSIGINFO): Define.
 269         (last_stopped_data_address): New.
 270         (ppc_linux_check_watch_resources): New function.
 271         (ppc_linux_region_ok_for_hw_watchpoint): New function.
 272         (ppc_linux_insert_watchpoint): New function.
 273         (ppc_linux_remove_watchpoint): New function.
 274         (ppc_linux_stopped_data_address): New function.
 275         (ppc_linux_stopped_by_watchpoint): New function.
 276         (_initialize_ppc_linux_nat): Set the above hardware watchpoint
 277         related target vectors.
 278         * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
 279         to have nonsteppable watchpoint.
 280         * target.c (default_region_ok_for_hw_watchpoint,
 281         debug_to_region_ok_for_hw_watchpoint): New prototypes.
 282         (update_current_target): Inherit to_region_ok_for_hw_watchpoint
 283         and set default to_region_ok_for_hw_watchpoint.
 284         (default_region_ok_for_hw_watchpoint): New function.
 285         (debug_to_region_ok_for_hw_watchpoint): New function.
 286         (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
 287         debug_target.
 288         * target.h (struct target_ops): Add a new target vector
 289         to_region_ok_for_hw_watchpoint.
 290         (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
 291         defined anyplace else.
 292
 293 2005-02-07  Joel Brobecker  <brobecker@adacore.com>
 294         * symfile.c (add_symbol_file_command): Abort if the user forgot
 295         to provide the address when the file has been loaded.
 296
 297 2006-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
 298
 299         * MAINTAINERS: Update file based on maintainers survey.  Add
 300         a note to Past Maintainers.  Move unresponsive or inactive
 301         maintainers to Authorized Committers or Past Maintainers as
 302         appropriate.  Correct Jim Kingdon's email address.  Remove
 303         vacant areas of responsibility.
 304
 305 2006-02-06  Vladimir Prus  <ghost@cs.msu.su>
 306
 307         * breakpoint.c (print_one_breakpoint): For MI-like UI, output
 308         fullname field.
 309
 310 2006-02-03  Daniel Jacobowitz  <dan@codesourcery.com>
 311
 312         * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
 313         * exceptions.c (exception_none, exceptions_state_mc_init)
 314         (throw_vfatal): Use GDB_NO_ERROR.
 315
 316 2006-02-02  Mark Kettenis  <kettenis@gnu.org>
 317
 318         * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
 319         r_map_size members.  Add r_version_offset, r_version_size and
 320         r_ldsomap_offset members.
 321         * solib-svr4.c (solib_svr4_r_map): Renamed from
 322         fetch_link_map_member.  Simplify using read_memory_typed_address.
 323         (solib_svr4_r_ldsomap): New function.
 324         (open_symbol_file_object): Use solib_svr_r_map.
 325         (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
 326         linker by using solib_svr4_r_ldsomap.
 327         (svr4_ilp32_fetch_link_map_offsets)
 328         (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
 329         link_map_offsets'.
 330         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
 331         changes to `struct link_map_offsets'.
 332         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
 333         (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
 334         `struct link_map_offsets'.
 335
 336 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 337
 338         * linux-nat.c (struct saved_ptids, threads_to_delete)
 339         (record_dead_thread, prune_lwps, find_thread_from_lwp)
 340         (exit_lwp): New.
 341         (linux_nat_resume): Call prune_lwps.
 342         (wait_lwp, linux_nat_wait): Call exit_lwp.
 343
 344 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 345
 346         * printcmd.c (printf_command): Make format string checking
 347         stricter.  Add separate cases for long_arg, ptr_arg, and
 348         long_double_arg.
 349         * utils.c (xstrvprintf): Improve the error message issued
 350         for a bad format string.
 351         * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
 352         New variables.
 353         (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
 354         $(NO_WERROR_CFLAGS).
 355         (printcmd.o): Likewise.  Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
 356         enable -Werror.
 357
 358 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 359
 360         * Makefile.in (remote.o): Update.
 361         * remote.c (show_packet_config_cmd): Shorten messages.
 362         (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
 363         (show_remote_cmd): Iterate.
 364         (_initialize_remote): Remove remote_set_cmdlist,
 365         remote_show_cmdlist.
 366
 367 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 368
 369         * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
 370         * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
 371         prototypes.
 372         * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
 373         (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
 374         * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
 375         ...here.
 376         * gdbtypes.c: Include "hashtab.h".
 377         (build_gdbtypes): Remove extra prototype.
 378         (struct type_pair, type_pair_hash, type_pair_eq)
 379         (create_copied_types_hash, copy_type_recursive): New.
 380         * gdbtypes.h: Include "hashtab.h".
 381         (TYPE_ZALLOC): New.
 382         (create_copied_types_hash, copy_type_recursive): New prototypes.
 383         * objfiles.c (free_objfile): Call preserve_values.
 384         * symfile.c (reread_symbols): Likewise.
 385         (clear_symtab_users): Remove calls to clear_value_history and
 386         clear_internalvars.
 387         * value.c (clear_value_history, clear_internalvars): Removed.
 388         (preserve_one_value, preserve_values): New functions.
 389         * value.h (clear_value_history, clear_internalvars): Removed.
 390         (preserve_values): New prototype.
 391
 392         * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
 393         variables here.
 394
 395 2006-01-29  Mark Kettenis  <kettenis@gnu.org>
 396
 397         * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
 398         Fixes PR tdep/2075.
 399
 400 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
 401
 402         * MAINTAINERS: Use a consistent email address for brobecker.
 403
 404 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
 405
 406         * infcmd.c (post_create_inferior): Fix copy/paste error introduced
 407         in the previous change.
 408
 409 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
 410
 411         PR gdb/1914
 412         * fork-child.c (fork_inferior): Don't call
 413         solib_create_inferior_hook.
 414         * infcmd.c (post_create_inferior): Call solib_add,
 415         solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
 416         (attach_command): Don't call solib_add or
 417         re_enable_breakpoints_in_shlibs.  Call post_create_inferior
 418         instead.
 419         * remote.c (remote_open_1): Don't call solib_create_inferior_hook
 420         or observer_notify_inferior_created.  Call post_create_inferior
 421         instead.
 422         * corelow.c: Don't include "observer.h".
 423         (solib_add_stub): Deleted.
 424         (core_open): Don't call observer_notify_inferior_created or
 425         solib_add_stub.  Call post_create_inferior instead.
 426         * inf-ptrace.c: Don't include "observer.h".
 427         (inf_ptrace_attach): Don't call observer_notify_inferior_created.
 428         * inf-ttrace.c: Don't include "observer.h".
 429         (inf_ttrace_attach): Don't call observer_notify_inferior_created.
 430         * inferior.h (solib_create_inferior_hook): Remove redundant
 431         prototype.
 432         * inftarg.c: Don't include "observer.h".
 433         (child_attach): Don't call observer_notify_inferior_created.
 434         * Makefile.in: Update dependencies.
 435
 436 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
 437
 438         * infcmd.c: Include "observer.h".
 439         (post_create_inferior): New function.
 440         (run_command_1): Call it.  Also call proceed.
 441         * inferior.h (post_create_inferior): New prototype.
 442         * Makefile.in (infcmd.o): Update.
 443
 444         * gnu-nat.c (gnu_create_inferior): Don't call proceed.
 445         * go32-nat.c (go32_create_inferior): Likewise.
 446         * nto-procfs.c (procfs_create_inferior): Likewise.
 447         * procfs.c (procfs_create_inferior): Likewise.
 448         * remote-sim.c (gdbsim_create_inferior): Likewise.
 449         * remote.c (extended_remote_create_inferior)
 450         (extended_remote_async_create_inferior): Likewise.
 451         * win32-nat.c (win32_create_inferior): Likewise.
 452         * wince.c (child_create_inferior): Likewise.
 453
 454         * monitor.c (monitor_create_inferior): Don't call proceed.
 455         Set the PC manually.
 456         * ocd.c (ocd_create_inferior): Likewise.
 457         * remote-e7000.c (e7000_create_inferior): Likewise.
 458         * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
 459         * remote-mips.c (mips_create_inferior): Likewise.
 460         * remote-rdp.c (remote_rdp_create_inferior): Likewise.
 461         * remote-sds.c (sds_create_inferior): Likewise.
 462         * remote-st.c (st2000_create_inferior): Likewise.
 463
 464         * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
 465         proceed or observer_notify_inferior_created.
 466         * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
 467         * inftarg.c (child_create_inferior): Likewise.
 468
 469 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
 470
 471         * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
 472         after mourning the inferior.
 473
 474 2006-01-24  Jim Blandy  <jimb@redhat.com>
 475
 476         * valarith.c (binop_user_defined_p): Handle refs to typedefs.
 477
 478 2006-01-24  Fred Fish  <fnf@specifix.com>
 479
 480         * parse.c (source.h): Include.
 481         (parse_exp_in_context):  Use static source context if no
 482         other context found.
 483
 484 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
 485
 486         * sh-tdep.c: Include reggroups.h.
 487         (sh_register_reggroup_p): New function.
 488         (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
 489         * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
 490
 491 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
 492
 493         * cli/cli-cmds.c: Include fcntl.h.
 494         (source_command): Use the GDB search path to find script files.
 495
 496 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
 497
 498         PR tdep/2029
 499         Suggested by Till Straumann <strauman@slac.stanford.edu>:
 500         * rs6000-tdep.c (skip_prologue): Update check for later mtlr
 501         instructions.  Handle PIC bcl.
 502
 503 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
 504
 505         * config/djgpp/README: Typo fix.
 506         * config/djgpp/fnchange.lst: Update.
 507
 508 2006-01-22  Mark Kettenis  <kettenis@gnu.org>
 509
 510         * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
 511         (sparc_address_from_register): New prototype.
 512         (sparcnbsd_step_trap): New prototype.
 513         * sparc-tdep.c (sparc_address_from_register): Make globally
 514         visible.
 515         (sparc_analyze_control_transfer): Change prototype to accept
 516         `struct gdbarch *' as first argument.  Allow for optional hnadling
 517         for trap instructions.
 518         (sparc_step_trap): New function.
 519         (sparc_software_single_step): Adjust call to
 520         sparc_analyze_control_trabsfer.
 521         (sparc32_gdbarch_init): Initialize TDEP->step_trap.
 522         * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
 523         (sparc32nbsd_init_abi): Set TDEP->step_trap.
 524         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
 525         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
 526
 527         * sparc-tdep.c (sparc32_return_value): Convert to use
 528         RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
 529         RETURN_VALUE_STRUCT_CONVENTION.
 530         (sparc32_extract_struct_value_address): Remove.
 531
 532 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 533
 534         * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
 535         (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
 536
 537 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 538
 539         * solib.c (info_sharedlibrary_command): Avoid internal_error.
 540
 541 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
 542
 543         * i386-tdep.c (i386_mxcsr_type): New variable.
 544         (i386_init_types): Initialize i386_mxcsr_type.
 545         (i386_register_type): Return i386_mxcsr_type for %mxcsr.
 546         * i386-tdep.c (i386_mxcsr_type): New extern.
 547         * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
 548         %mxcsr.
 549
 550 2006-01-20  Mark Mitchell  <mark@codesourcery.com>
 551
 552         * Makefile.in (remote-rdi.o): Remove.
 553         (rdi-share/libangsd.a): Likewise.
 554         * README: Don't mention remote-rdi.c.
 555         * NEWS: Mention removal of rdi-share.
 556         * configure.ac: Don't configure rdi-share subdirectory.
 557         * remote-rdi.c: Remove.
 558         * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
 559         (TDEPLIBS): Remove rdi-share/libangsd.a.
 560         * rdi-share/Makefile.am: Remove.
 561         * rdi-share/Makefile.in: Likewise.
 562         * rdi-share/README.CYGNUS: Likewise.
 563         * rdi-share/aclocal.m4: Likewise.
 564         * rdi-share/adp.h: Likewise.
 565         * rdi-share/adperr.h: Likewise.
 566         * rdi-share/angel.h: Likewise.
 567         * rdi-share/angel_bytesex.c: Likewise.
 568         * rdi-share/angel_bytesex.h: Likewise.
 569         * rdi-share/angel_endian.h: Likewise.
 570         * rdi-share/ardi.c: Likewise.
 571         * rdi-share/ardi.h: Likewise.
 572         * rdi-share/armdbg.h: Likewise.
 573         * rdi-share/buffers.h: Likewise.
 574         * rdi-share/chandefs.h: Likewise.
 575         * rdi-share/channels.h: Likewise.
 576         * rdi-share/chanpriv.h: Likewise.
 577         * rdi-share/configure: Likewise.
 578         * rdi-share/configure.in: Likewise.
 579         * rdi-share/crc.c: Likewise.
 580         * rdi-share/crc.h: Likewise.
 581         * rdi-share/dbg_conf.h: Likewise.
 582         * rdi-share/dbg_cp.h: Likewise.
 583         * rdi-share/dbg_hif.h: Likewise.
 584         * rdi-share/dbg_rdi.h: Likewise.
 585         * rdi-share/devclnt.h: Likewise.
 586         * rdi-share/devices.h: Likewise.
 587         * rdi-share/devsw.c: Likewise.
 588         * rdi-share/devsw.h: Likewise.
 589         * rdi-share/drivers.c: Likewise.
 590         * rdi-share/drivers.h: Likewise.
 591         * rdi-share/etherdrv.c: Likewise.
 592         * rdi-share/ethernet.h: Likewise.
 593         * rdi-share/host.h: Likewise.
 594         * rdi-share/hostchan.c: Likewise.
 595         * rdi-share/hostchan.h: Likewise.
 596         * rdi-share/hsys.c: Likewise.
 597         * rdi-share/hsys.h: Likewise.
 598         * rdi-share/logging.c: Likewise.
 599         * rdi-share/logging.h: Likewise.
 600         * rdi-share/msgbuild.c: Likewise.
 601         * rdi-share/msgbuild.h: Likewise.
 602         * rdi-share/params.c: Likewise.
 603         * rdi-share/params.h: Likewise.
 604         * rdi-share/rx.c: Likewise.
 605         * rdi-share/rxtx.h: Likewise.
 606         * rdi-share/serdrv.c: Likewise.
 607         * rdi-share/serpardr.c: Likewise.
 608         * rdi-share/sys.h: Likewise.
 609         * rdi-share/tx.c: Likewise.
 610         * rdi-share/unixcomm.c: Likewise.
 611         * rdi-share/unixcomm.h: Likewise.
 612
 613 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
 614
 615         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
 616         Change type of last argument to `gdb_byte *'.
 617
 618 2006-01-20  Mark Kettenis  <kettenis@gnu.org>
 619
 620         * hppa-tdep.h (hppa_in_solib_call_trampoline)
 621         (hppa_skip_trampoline_code): New prototypes.
 622         * hppa-tdep.c (struct insn_pattern): New.
 623         (hppa_long_branch_stub, hppa_long_branch_pic_stub)
 624         (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
 625         here from hppa-linux-tdep.c
 626         (HPPA_MAX_INSN_PATTERN_LEN): New define.
 627         (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
 628         (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
 629         functions based on functions removed from hppa-linux-tdep.c.
 630         * hppa-linux-tdep.c (hppa_long_branch_stub)
 631         (hppa_long_branch_pic_stub, hppa_import_stub)
 632         (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
 633         (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
 634         (hppa_linux_in_solib_call_trampoline)
 635         (hppa_linux_skip_trampoline_code): Removed.
 636         (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
 637         hppa_in_solib_call_trampoline and skip_trampoline_code to
 638         hppa_skip_trampoline_code.
 639         * hppabsd-tdep.c (hppabsd_init_abi): Set
 640         TDEP->in_solib_call_trampoline and skip_trampoline_code.
 641
 642 2006-01-20  Jim Blandy  <jimb@redhat.com>
 643
 644         * MAINTAINERS: Change my E-mail address.
 645
 646         * configure.ac: Add -Wno-pointer-sign to list of build warnings.
 647         * configure: Regenerated.
 648
 649 2006-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
 650
 651         * MAINTAINERS: Overhaul.
 652
 653 2006-01-18  Mark Kettenis  <kettenis@gnu.org>
 654
 655         Based on a previous patch form Michal Ludvig:
 656         * amd64-tdep.c (amd64_sse_type): Remove.
 657         (amd64_register_info): Use i386_eflags_type and i386_sse_type
 658         where appropriate.
 659         (AMD64_NUM_REGS): Use ARRAY_SIZE.
 660         (amd64_register_type): Remove code to build amd_sse_type.
 661         * i386-tdep.c (i386_eflag_type): New variable.
 662         (i386_mmx_type, i386_sse_type): Make global.
 663         (i386_init_types): New function.
 664         (i386_build_mmx_type, i386_build_sse_type): Remove functions.
 665         (i386_register_type): Return i386_eflag_type, i386_sse_type and
 666         i386_mmx_type when appropriate.
 667         (_initialize_i386_tdep): Call i386_init_types.
 668         * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
 669         Declare extern.
 670
 671         Based on a previous patch form Michal Ludvig:
 672         * gdbtypes.c (append_flags_type_flag, init_flags_type): New
 673         functions.
 674         (is_integral_type, rank_one_type, recursive_dump_type): Add
 675         support for TYPE_CODE_FLAGS.
 676         * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
 677         (append_flags_type_field, init_flags_type): New prototypes.
 678         * ada-valprint.c (ada_val_print_1): Add support for
 679         TYPE_CODE_FLAGS.
 680         * c-valprint.c (c_val_print): Likewise.
 681         * f-valprint.c (f_val_print): Likewise.
 682         * p-valprint.c (pascal_val_print): Likewise.
 683         * valprint.c (val_print_type_code_flags): New function.
 684         * valprint.h (val_print_type_code_flags): New prototype.
 685         * value.c (unpack_long, value_from_longest): Add support for
 686         TYPE_CODE_FLAGS.
 687
 688 2006-01-17  Christopher Faylor  <cgf@timesys.com>
 689
 690         * MAINTAINERS: Very belatedly remove myself from from the list of
 691         people caught up in the paper trail.
 692
 693 2006-01-17  Jim Blandy  <jimb@redhat.com>
 694
 695         * symtab.h (struct general_symbol_info): Use gdb_byte for
 696         value.bytes.
 697         * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
 698         a floating-point constant's value.
 699         * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
 700         to char *.
 701         * findvar.c (read_var_value): Eliminate needless temporary.
 702
 703         * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
 704         to match prior change to dwarf2_read_section's type.
 705
 706 2006-01-16  Paul Gilliam  <pgilliam@us.ibm.com>
 707
 708         * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
 709         * rs6000-tdep.c (insn_changes_sp_or_jumps)
 710         (rs6000_in_function_epilogue_p): New functions.
 711         (rs6000_gdbarch_init): Set in_function_epilogue_p.
 712
 713 2006-01-17  Jim Blandy  <jimb@redhat.com>
 714
 715         * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
 716         (struct line_header, struct partial_die_info, struct dwarf_block):
 717         Use gdb_byte for members that refer to Dwarf section contents.
 718         (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
 719         dwarf_decode_macros, load_comp_unit, load_partial_dies,
 720         locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
 721         read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
 722         read_8_bytes, read_address, read_attribute, read_attribute_value,
 723         read_comp_unit, read_comp_unit_head, read_die_and_children,
 724         read_die_and_siblings, read_full_die, read_indirect_string,
 725         read_initial_length, read_n_bytes, read_offset, read_partial_die,
 726         read_signed_leb128, read_string, read_unsigned_leb128,
 727         skip_children, skip_leb128, skip_one_die): Same.
 728
 729 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
 730
 731         * complaints.c (stop_whining): Make signed.
 732         * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
 733
 734 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
 735
 736         * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
 737         notices.
 738
 739 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
 740
 741         * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
 742         (read_offset): Change BYTES_READ argument to unsigned int.
 743         (dwarf2_build_psymtabs_easy, read_comp_unit_head)
 744         (create_all_comp_units, dwarf2_get_pc_bounds)
 745         (dwarf_decode_line_header, var_decode_location)
 746         (dwarf_decode_macros): Change local BYTES_READ variables to
 747         unsigned int.
 748         (read_indirect_string): Remove obsolete cast.
 749
 750 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
 751
 752         * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
 753         argument.
 754         (remote_fileio_func_open, remote_fileio_func_rename)
 755         (remote_fileio_func_unlink, remote_fileio_func_stat)
 756         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
 757         (remote_fileio_func_system): Cast the arguments to
 758         remote_read_bytes and remote_write_bytes.
 759         (remote_fileio_func_read, remote_fileio_func_write): Use a
 760         gdb_byte buffer.
 761         * remote.h (remote_read_bytes, remote_write_bytes): Update
 762         prototypes.
 763         * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
 764         (threadref_to_int): Replace bogus char * cast.
 765         (remote_unpack_thread_info_response): Use int for tag.
 766         (remote_threads_extra_info, remote_check_symbols): Cast string
 767         arguments to hex2bin.
 768         (remote_wait): Use a char buffer for packets and a gdb_byte
 769         buffer for registers.
 770         (remote_async_wait): Likewise.
 771         (remote_prepare_to_store, store_register_using_P)
 772         (remote_store_registers): Use gdb_byte buffers.
 773         (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
 774         for MYADDR and char buffers for strings.
 775         (remote_xfer_partial): Add casts for string operations on READBUF.
 776         (remote_rcmd): Cast strings passed to bin2hex.
 777
 778 2006-01-16  Mark Mitchell  <mark@codesourcery.com>
 779
 780         * aclocal.m4: Regenerate.
 781
 782 2006-01-16  Nathan Sidwell  <nathan@codesourcery.com>
 783
 784         * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
 785         MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
 786         MT_COPRO_PSEUDOREG_REGS members.  Adjust MT_NUM_PSEUDO_REGS.
 787         (mt_register_name): Lazily synthesize name for coprocessor pseudo
 788         array registers.
 789         (mt_copro_register_type): New. Broken out of ...
 790         (mt_register_type): ... here.  Use it.  Deal with coprocessor
 791         pseudo array.
 792         (mt_select_coprocessor): New.
 793         (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
 794         coprocessor pseudo array.
 795
 796 2006-01-16  Andrew Stubbs  <andrew.stubbs@st.com>
 797
 798         * breakpoint.c (insert_breakpoints): Check that a thread exists
 799         before inserting thread specific breakpoints.
 800
 801 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 802
 803         * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
 804         commit.
 805
 806         * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
 807         * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
 808         * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
 809         * config/alpha/nm-nbsd.h: Remove file.
 810         * config/alpha/nm-fbsd.h: Remove file
 811         * config/alpha/nbsd.mh (NAT_FILE): Remove.
 812         * config/alpha/fbsd.mh (NAT_FILE): Remove.
 813
 814 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
 815
 816         * macroexp.c (expand): Initialize argc.
 817         * stabsread.c (read_type): Handle errors from read_args.
 818         (read_args): Return NULL for errors.
 819
 820 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 821
 822         * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
 823         strcmp to compare string to a byte buffer.
 824
 825 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
 826
 827         * printcmd.c (output_command): Always initialize fmt.size.
 828         (printf_command): Use gdb_byte.
 829         * symfile.c (separate_debug_file_exists): Use gdb_byte.
 830         (load_section_callback, read_target_long_array): Likewise.
 831         (simple_read_overlay_table, simple_read_overlay_region_table)
 832         (simple_overlay_update_1): Correct calls to read_target_long_array.
 833         * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
 834         Also change local pointers.
 835         (val_print_string): Use gdb_byte.
 836
 837 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 838
 839         * alphafbsd-tdep.c: Include "solib-svr4.h".
 840         (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
 841         svr4_lp64_fetch_link_map_offsets.
 842         * Makefile.in (alphafbsd-tdep.o): Update dependencies.
 843         * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
 844         solib-svr4.o.
 845         * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
 846         and solib-legacy.o.
 847         * config/alpha/nm-fbsd.h: Don't include "solib.h".
 848
 849 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
 850
 851         * source.c (_initialize_source): Use add_setshow_integer_cmd.
 852
 853 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
 854
 855         * linux-fork.c (delete_fork_command, detach_fork_command): Use
 856         PIDGET.
 857
 858 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 859
 860         * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
 861         Remove.
 862         (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
 863         svr4_ilp32_fetch_link_map_offsets.
 864         * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
 865         function.
 866         (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
 867         svr4_ilp32_fetch_link_map_offsets.
 868         * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
 869         (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
 870         (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
 871         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
 872         where appropriate.
 873         * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
 874         Simply call svr4_ilp32_fetch_link_map_offsets.
 875         (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
 876         svr4_lp64_fetch_link_map_offsets.
 877         * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
 878         function.
 879         (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
 880         svr4_ilp32_fetch_link_map_offsets.
 881         * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
 882         (s390x_svr4_fetch_link_map_offsets): Remove functions.
 883         (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
 884         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
 885         where appropriate.
 886
 887 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 888
 889         * arm-tdep.c (arm_return_value): Change type of readbuf and
 890         writebuf arguments to `gdb_byte *'.
 891
 892         * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
 893         * Makefile.in (s390-tdep.o): Update dependencies.
 894
 895 2006-01-14  Mark Kettenis  <kettenis@gnu.org>
 896
 897         * sol2-tdep.h. sol2-tdep.c: New files.
 898         * amd64-sol2-tdep.c: Include "sol2-tdep.h".
 899         (amd64_sol2_init_abi): Set skip_solib_resolver.
 900         * i386-sol2-tdep.c: Include "sol2-tdep.h".
 901         (i386_sol2_init_abi): Set skip_solib_resolver.
 902         * sparc-sol2-tdep.c: Include "sol2-tdep.h".
 903         (sparc32_sol2_init_abi): Set skip_solib_resolver.
 904         * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
 905         (sparc64_sol2_init_abi): Set skip_solib_resolver.
 906         * Makefile.in (sol2_tdep_h): New variable.
 907         (ALLDEPFILES): Add sol2-tdep.c.
 908         (sol2-tdep.o): New target.
 909         (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
 910         (sparc64-sol2-tdep.o): Update dependencies
 911         * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
 912         * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
 913         * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
 914         * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
 915
 916         * hppa-linux-tdep.c: Fix copyright indentation.
 917
 918         * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
 919         * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
 920         (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
 921         functions.
 922         (hppabsd_fetch_registers, hppabsd_store_registers): Handle
 923         floating-point registers.
 924
 925 2006-01-13  Mark Mitchell  <mark@codesourcery.com>
 926
 927         * event-loop.c (gdb_select): Detect file descriptors that have
 928         been closed.
 929
 930 2006-01-13  Mark Kettenis  <kettenis@gnu.org>
 931
 932         * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
 933         and long_double_format accordingly.
 934
 935 2006-01-12  Paul N. Hilfinger <hilfinger@adacore.com>
 936
 937         * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
 938         translation problems.
 939         * ada-lang.c (ada_value_struct_elt): Change interface and handling
 940         of errors to avoid translation problem (and less than optimal error
 941         messages).
 942         (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
 943         Use new interface to ada_value_struct_elt.
 944         * ada_lang.h (ada_value_struct_elt): Update declaration to new
 945         interface.
 946
 947         * ChangeLog: remove reference to ada-tasks.c from entry of
 948         2006-01-07.
 949
 950 2006-01-11  Mark Kettenis  <kettenis@gnu.org>
 951
 952         * remote.c (get_memory_packet_size, set_thread)
 953         (remote_unpack_thread_info_response, remote_get_threadinfo)
 954         (parse_threadlist_response, remote_get_threadlist)
 955         (remote_current_thread, remote_threads_info)
 956         (remote_threads_extra_info, extended_remote_restart, get_offsets)
 957         (remote_check_symbols, remote_open_1, remote_detach)
 958         (remote_async_wait, remote_fetch_registers)
 959         (remote_store_registers, check_binary_download, putpkt_binary)
 960         (remote_insert_breakpoint, remote_insert_watchpoint)
 961         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
 962         (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
 963         (packet_command): Remove redundant parenthesis.
 964
 965 2006-01-10  Mark Kettenis  <kettenis@gnu.org>
 966
 967         * corefile.c (read_memory_integer, read_memory_unsigned_integer)
 968         (read_memory_typed_address, write_memory)
 969         (write_memory_unsigned_integer, write_memory_signed_integer): Use
 970         gdb_byte where appropriate.
 971
 972         * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
 973         'gdb_byte *'.
 974
 975         * target.h (target_read_memory_partial, target_write_memory_partial):
 976         Change second argument to 'gdb_byte *'.
 977         * target.c (target_xfer_memory_partial): Change third argument to
 978         'gdb_byte *'.
 979         (target_read_memory_partial, target_write_memory_partial): Change
 980         second argument to 'gdb_byte *'.
 981
 982         * linespec.c (decode_objc): Make i1 and i2 unsigned.
 983         (find_method): Set values.sals to NULL.
 984
 985 2006-01-09  Mark Kettenis  <kettenis@gnu.org>
 986
 987         * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
 988         of 'char *' in cast.
 989
 990 2006-01-07  Paul N. Hilfinger <hilfinger@adacore.com>
 991
 992         * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
 993         * ada-lang.c: I18n markup.
 994         Editorial: change "can not" => "cannot" throughout.
 995
 996 2006-01-07  Mark Kettenis  <kettenis@gnu.org>
 997
 998         * Makefile.in: Sort dependencies.
 999
1000 2006-01-07  Eli Zaretskii  <eliz@gnu.org>
1001
1002         * top.c (control_level): Remove unused variable.
1003
1004 2006-01-06  Fred Fish  <fnf@specifix.com>
1005
1006         * objfiles.c (source.h): Include.
1007         (free_objfile): Update comment about clear_symtab_users().
1008         (free_objfile): Check all symtabs of objfile being freed and if
1009         one of them is the current source symtab, call
1010         clear_current_source_symtab_and_line().
1011
1012 2006-01-04  Michael Snyder  <msnyder@redhat.com>
1013
1014         Checkpoint/Restart for Linux.
1015         * linux-nat.c: Add support for debugging multiple forks.
1016         Add #include for linux-fork.h (interface spec).
1017         (super_mourn_inferior): New function pointer.
1018         (child_mourn_inferior): New function / target method.
1019         (linux_target): Claim to_mourn_inferior method pointer.
1020         (child_follow_fork): Call interface to linux-fork, conditionally
1021         add new fork processes to list of debugged processes.
1022         (kill_inferior): Use interface to linux-fork to kill
1023         multiple processes.
1024
1025         * linux-fork.h: New file.
1026         * linux-fork.c: New file.  Support for debugging multiple forks
1027         of the same program.  Support for checkpoint and restart commands.
1028
1029         * infrun.c (nullify_last_target_wait_ptid): New function.
1030
1031         * Makefile.in: Add linux-fork.
1032         * config/*/linux.mh: Add linux-fork.
1033         * NEWS: Mention new functionality.
1034
1035 2006-01-02  Paul Hilfinger  <hilfingr@nile.gnat.com>
1036
1037         * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
1038         Change uses of "illegal" to "invalid".
1039
1040 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
1041
1042         * ada-exp.y: Considerable reorganization to move functionality
1043         from ada-lex.l to here, where it is logically more appropriate.
1044         The original reason, however, was to prevent premature name
1045         lookups for selector names in record aggregates.
1046         (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
1047         NAME for all of these.
1048         (VAR): New artificial token to clarify precedence rules.
1049         (OTHERS): New lexeme.
1050         (empty_stoken): New symbol.
1051         (%union): Remove ssym, voidval.
1052         (%type): Remove <voidval> type declarations.
1053         (syntax definitions): Add aggregates.
1054         Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
1055         Rename some non-terminals to be closer to reference manual usage.
1056         Tighten up expression syntax to disallow certain non-Ada
1057         constructions such as X and then Y or else Z.
1058         (ada_parse): Remove initialization of left_block_context.
1059         (write_var_from_name): Remove.
1060         (write_var_or_type): New function, containing previous code from
1061         defunct write_var_from_name and name_lookup.
1062         (block_lookup): New function, moved from ada-lex.l
1063         (select_possible_type_sym): New function, factored out of
1064         name_lookup, which used to be in ada-lex.l.
1065         (find_primitive_type): Ditto.
1066         (chop_selector): Ditto.
1067         (write_ambiguous_var): New function, factored out of defunct
1068         write_var_from_name.
1069         (write_selectors): New function.
1070         (write_name_assoc): New function.
1071         (write_exp_op_with_string): New function.
1072
1073         * ada-lex.l (processId): Change interface to return stoken.
1074         (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
1075         (block_lookup, name_lookup): Remove.  Functionality moved to
1076         ada-exp.y.
1077         (state IN_STRING): Remove.
1078         (rules): Handle string escapes in processString.
1079         Add 'others' token.
1080         Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
1081         yylval.sval (as simple strings).
1082         All name look-ups now handled in ada-exp.y.
1083         Introduce "::" (COLONCOLON) token and return as separate token.
1084         (processId): Change return convention.  Comment.
1085         Leave leading "'" in place.
1086         (processString): New function.
1087         (find_dot_all): Add note to comment.
1088         Fix problem that allowed match only at the end.
1089
1090         * ada-lang.c: Introduce aggregates.
1091         (find_struct_field): Add new parameter to count fields skipped, and
1092         allow other output parameters to be NULL.
1093         (value_tag_from_contents_and_address, ada_value_struct_elt): Use
1094         new find_struct_field.
1095         (ada_index_struct_field, assign_aggregate, ada_is_array_type)
1096         (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
1097         (num_component_specs, assign_component, assign_aggregate):
1098         (aggregate_assign_from_choices,aggregate_assign_positional)
1099         (aggregate_assign_others,add_component_interval):
1100         New functions.
1101         (ada_evaluate_subexp): Declare.
1102         Add aggregate-related operators.
1103         (ada_forward_operator_length): Declare.
1104         (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
1105         Consolidate Ada operators, using ada_forward_operator_length.
1106         (ada_search_struct_field): Search in forward order.
1107         (ADA_OPERATORS): Add new aggregate operators.
1108         (ada_operator_length, ada_op_name, ada_forward_operator_length)
1109         (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
1110         operators and OP_NAME.
1111         (ada_type_of_array): Use longest_to_int.
1112         (value_assign_to_component): New function.
1113         (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
1114         Add OP_NAME case.
1115         (ada_forward_operator_length, ada_dump_subexp_body):
1116         Add OP_STRING case.
1117
1118         * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
1119         OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
1120
1121 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
1122
1123         * ada-lang.c (process_raise_exception_name): Remove extraneous
1124         definition from unsubmitted code.
1125
1126         (is_lower_alphanum): New function.
1127         (ada_decode):  Add support for decoding protected object subprograms
1128         and entries, and of entities declared inside protected object
1129         subprograms.
1130         Also add missing handling for__{DIGITS}+ suffixes.
1131         Allow '$<digits>' as valid overloading suffix.
1132         (is_name_suffix): Add handling for protected type entriy suffixes.
1133         Also add support for protected type subprogram suffixes, but keep
1134         it commented out for now, as there is an ambiguity between these
1135         entities and other internally generated entities.
1136         Allow '$<digits>' as valid overloading suffix.
1137         (is_valid_name_for_wild_match): New function.
1138         (wild_match): Add an exra level of verification of the entity name
1139         before declaring it a match for the given pattern.
1140
1141         (ada_type_of_array, ada_evaluate_subexp): Use more proper
1142         longest_to_int rather than cast.
1143
1144         (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
1145
1146         (ada_coerce_to_simple_array): Call check_size to make sure
1147         that the object size is reasonable.
1148
1149         (ada_value_primitive_packed_val):  Use correct location in target
1150         buffer for extracting packed record fields that are themselves records.
1151
1152         (add_defn_to_vec): Do not try to replace a stub type by its full
1153         type. Avoids a potential infinite loop.
1154
1155         (ada_lookup_symbol): Move return incorrectly placed return statement,
1156         causing a loop that should be scanning all object files to only
1157         scan the first one.
1158
1159         (ada_tag_name_2): New function.
1160         (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
1161         use alternative representation.
1162
1163         (ada_find_renaming_symbol): Strip the function name suffix when
1164         computing the XR type name.
1165
1166         (ada_to_fixed_type): Try determining the tag only if we have the
1167         object's address.
1168         (to_fixed_array_type): Add comments.
1169
1170         (ada_check_typedef): Replace expression checking whether the given
1171         type is a stub or not by a "call" to TYPE_STUB. Clearer and more
1172         consistent.
1173
1174         * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
1175         '$' in addition to '.' for runtime auxiliary function name suffixes.
1176         See changes to ada_decode above.
1177
1178         (struct task_control_block): Add field called_task.  (This change is
1179         to keep synchronized with our local sources; it does not affect the
1180         public version yet.)
1181
1182         * ada-typeprint.c (ada_print_type): Use int_string for printing
1183         modulus of modular type.
1184
1185         (print_range): Trivial editorial comment fix.
1186
1187         * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
1188         double quote in string.
1189
1190 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
1191
1192         * top.c: Add 2006 to list of copyright years in file header.
1193
1194 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
1195
1196         * top.c (print_gdb_version): Update copyright year to 2006.
1197
1198 2006-01-01  Roger Sayle  <roger@eyesopen.com>
1199             Elena Zannoni <ezannoni@redhat.com>
1200
1201         PR symtab/1651
1202         * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
1203         for NULL before assigning this_symtab_psymtab->objfile to objfile.
1204         (scan_xcoff_symtab): Initialize next_symbol_text_func.
1205         (Committed by Jim Blandy)
1206
1207 For older changes see ChangeLog-2005.
1208 \f
1209 Local Variables:
1210 mode: change-log
1211 left-margin: 8
1212 fill-column: 74
1213 version-control: never
1214 End: