gdb/ChangeLog

   1 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
   2
   3         * maint.c (maintenance_dump_me): Remove unnecessary prototype.
   4
   5 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
   6
   7         * win32-termcap.c (tputs): Return 0.
   8
   9 2006-02-21  Mark Kettenis  <kettenis@gnu.org>
  10
  11         * configure.ac: Introduce ---enable-werror, which adds -Werror to
  12         the compiler command line.  Enabled by default.  Disable with
  13         --disable-werror.
  14         * configure regenerate.
  15
  16 2006-02-21  Daniel Jacobowitz  <dan@codesourcery.com>
  17
  18         * elfread.c (elf_symtab_read): Skip symbols which BFD considers
  19         special.
  20
  21 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
  22
  23         * defs.h (directory_switch): Add prototype.
  24         * main.c (captured_main): Use directory_switch() instead of
  25         directory_command() to add directories from the -d switch.
  26         * source.c (directory_switch): New function.
  27         (add_path): Use buildargv() to parse spaces in filenames properly.
  28         Strip multiple trailing '/' rather than just one.
  29
  30 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
  31
  32         * symfile.c (add_symbol_file_command): Use buildargv(), instead of
  33         hand decoding the command line, to allow use of quotes and spaces.
  34         (_initialize_symfile): Reorganize the help message for add-symbol-file
  35         such that 'help files' shows a better message.
  36
  37 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
  38
  39         * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
  40         (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
  41         (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
  42         (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
  43
  44 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
  45
  46         * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
  47         and __SIGRTMIN + 1.
  48
  49 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
  50
  51         * remote.c: Add an enumeration for configurable remote
  52         packets.
  53         (remote_protocol_packets, set_remote_protocol_packet_cmd)
  54         (show_remote_protocol_packet_cmd): New.
  55         (remote_protocol_vcont)
  56         (set_remote_protocol_vcont_packet_cmd)
  57         (show_remote_protocol_vcont_packet_cmd)
  58         (remote_protocol_qSymbol)
  59         (set_remote_protocol_qSymbol_packet_cmd)
  60         (show_remote_protocol_qSymbol_packet_cmd)
  61         (remote_protocol_P, set_remote_protocol_P_packet_cmd)
  62         (show_remote_protocol_P_packet_cmd)
  63         (remote_protocol_Z)
  64         (set_remote_protocol_Z_software_bp_packet_cmd)
  65         (show_remote_protocol_Z_software_bp_packet_cmd)
  66         (set_remote_protocol_Z_hardware_bp_packet_cmd)
  67         (show_remote_protocol_Z_hardware_bp_packet_cmd)
  68         (set_remote_protocol_Z_write_wp_packet_cmd)
  69         (show_remote_protocol_Z_write_wp_packet_cmd)
  70         (set_remote_protocol_Z_read_wp_packet_cmd)
  71         (show_remote_protocol_Z_read_wp_packet_cmd)
  72         (set_remote_protocol_Z_access_wp_packet_cmd)
  73         (show_remote_protocol_Z_access_wp_packet_cmd)
  74         (remote_protocol_binary_download)
  75         (set_remote_protocol_binary_download_cmd)
  76         (show_remote_protocol_binary_download_cmd)
  77         (remote_protocol_qPart_auxv)
  78         (set_remote_protocol_qPart_auxv_packet_cmd)
  79         (show_remote_protocol_qPart_auxv_packet_cmd)
  80         (remote_protocol_qGetTLSAddr)
  81         (set_remote_protocol_qGetTLSAddr_packet_cmd)
  82         (show_remote_protocol_qGetTLSAddr_packet_cmd)
  83         (remote_protocol_p)
  84         (set_remote_protocol_p_packet_cmd)
  85         (show_remote_protocol_p_packet_cmd): Delete.
  86
  87         (init_all_packet_configs): Simplify.
  88         (set_remote_protocol_Z_packet_cmd)
  89         (show_remote_protocol_Z_packet_cmd)
  90         (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
  91         (remote_fetch_registers, remote_prepare_to_store)
  92         (remote_store_registers, check_binary_download)
  93         (remote_write_bytes, remote_insert_breakpoint)
  94         (remote_remove_breakpoint, remote_insert_watchpoint)
  95         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
  96         (remote_remove_hw_breakpoint, remote_xfer_partial)
  97         (remote_get_thread_local_address): Update for packet array.
  98         (_initialize_remote): Likewise; also update for common
  99         set/show commands.
 100
 101 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
 102
 103         * symfile.c (place_section): Correct retry logic.
 104
 105 2006-02-19  Christopher Faylor  <cgf@timesys.com>
 106
 107         * win32_nat.c (cygwin_load_start): New variable.
 108         (cygwin_load_end): Ditto.
 109         (have_saved_context): Ditto.
 110         (saved_context): Ditto.
 111         (max_dll_name_len): Delete obsolete variable.
 112         (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
 113         if we are in a cygwin signal rather than a windows signal.
 114         (solib_symbols_add): Detect and store beginning and end of cygwin DLL
 115         if dll being loaded is the cygwin DLL.
 116         (register_loaded_dll): Remove calculation of max_dll_name_len.
 117         (win32_clear_solib): Ditto.
 118         (handle_load_dll): Delete obsolete variable.  Remove unneeded call to
 119         solib_add.
 120         (handle_output_debug_string): Detect and store signal information sent
 121         by Cygwin here.
 122         (handle_exception): Silently pass on errors in the cygwin DLL.  Return
 123         -1 on first pass exception.
 124         (win32_continue): Remove spurious clearing of continue_status.
 125         (get_win32_debug_event): Deal differently first chance exception.
 126
 127 2006-02-19  Randolph Chung  <tausq@debian.org>
 128
 129         * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
 130         unwind entry.
 131
 132 2006-02-16  Fred Fish  <fnf@specifix.com>
 133
 134         * eval.c (evaluate_subexp_standard):  For OP_TYPE, return
 135         a non lval value zero, of the appropriate type, when avoiding
 136         side effects.
 137         * typeprint.c (ptype_eval): Remove function and declaration.
 138         (ptype_command): Simplify to just a call to whatis_exp.
 139
 140 2006-02-15  Paul Brook  <paul@codesourcery.com>
 141
 142         * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
 143         Load insn opcodes as unsigned values.
 144
 145 2006-02-14  Alexandre Oliva  <aoliva@redhat.com>
 146
 147         * doublest.h (DOUBLEST): Use long double only if we can scan
 148         it in.  Undefine HAVE_LONG_DOUBLE otherwise.
 149         (DOUBLEST_FORMAT): New.
 150         * c-exp.y (parse_number): Use it.
 151         * jv-exp.y (parse_number): Likewise.
 152         * objc-exp.y (parse_number): Likewise.
 153         * p-exp.y (parse_number): Likewise.
 154         * varobj.c (free_variable): Silence type-punning warnings.
 155         * tui/tui-data.h (struct tui_list): Change type of list member.
 156         * tui/tui-data.c: Remove no-longer-needed type casts.
 157         (source_windows): Silence type-punning warnings.
 158         * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
 159
 160 2006-02-13  Mark Kettenis  <kettenis@gnu.org>
 161
 162         Fix PR breakpoints/2080.
 163         * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
 164         (i386_analyze_stack_align): New function.
 165         (i386_analyze_prologue): Use i386_analyze_stack_align.
 166         (i386_frame_cache): Deal with stack realignment.
 167
 168 2006-02-14  Nick Roberts  <nickrob@snap.net.nz>
 169
 170         * mi/gdb-mi.el: Use more functions from gdb-ui.el.
 171         (gdb-break-list-regexp): Match "what" field if present.
 172         (gdb-stack-list-frames-regexp): Match "from" if present field.
 173         (gdb-stack-list-frames-handler): Present output like "info
 174         breakpoints" so regexps can be shared with gdb-ui
 175
 176 2006-02-10  Daniel Jacobowitz  <dan@codesourcery.com>
 177
 178         * NEWS: Mention native Windows support.
 179         * Makefile.in (gdb_select_h, ser_tcp_h): New.
 180         (ALLDEPFILES): Add ser-mingw.c.
 181         (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
 182         (ser-tcp.o, ser-unix.o): Update.
 183         (ser-mingw.o): New rule.
 184         * configure: Regenerated.
 185         * configure.ac: Add ser-mingw.o for mingw32.
 186         * ser-mingw.c: New file.
 187         * event-loop.c: Include "gdb_select.h".
 188         (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
 189         * ser-base.c: Include "gdb_select.h".
 190         (ser_base_wait_for): Use gdb_select.
 191         * serial.c (serial_for_fd): New function.
 192         (serial_fdopen): Try "terminal" before "hardwire".  Initialize
 193         the allocated struct serial.
 194         (serial_wait_handle): New function.
 195         * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
 196         (struct serial_ops) [USE_WIN32API]: Add wait_handle.
 197         * gdb_select.h: New file.
 198         * ser-tcp.c: Include "ser-tcp.h".  Remove unused "ser-unix.h" include.
 199         (net_close, net_read_prim, net_write_prim): Make global.
 200         (net_open): Likewise.  Pass an exception set to select.  Whitespace fix.
 201         Document why we can not use gdb_select.
 202         (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
 203         * ser-tcp.h: New file.
 204         * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
 205         (handle_sigio): Use gdb_select.
 206         (initialize_stdin_serial): New function.
 207         * terminal.h (initialize_stdin_serial): New prototype.
 208         * top.c (gdb_init): Call initialize_stdin_serial.
 209         * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
 210         event-loop.c.  Add exception condition support.  Use serial_for_fd
 211         and serial_wait_handle.  Fix timeout handling.
 212         * posix-hdep.c: Include "gdb_select.h".
 213         (gdb_select): New function.
 214         * remote-st.c (connect_command): Use gdb_select.
 215         * ser-unix.c: Include "gdb_select.h".
 216         (hardwire_send_break, wait_for): Use gdb_select.
 217
 218 2006-02-10  Daniel Jacobowitz  <dan@codesourcery.com>
 219
 220         * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
 221         (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
 222         * configure.ac: Add gdb_host_obs to CONFIG_OBS.  Set gdb_host_obs
 223         to posix-hdep.o by default.
 224         * configure: Regenerated.
 225         * configure.host: Document gdb_host_obs.  Add an entry for
 226         i[34567]86-*-mingw32*.
 227         * mingw-hdep.c, posix-hdep.c: New files.
 228         * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
 229
 230 2006-02-10  Joel Brobecker  <brobecker@adacore.com>
 231
 232         * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
 233         * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
 234         * rs6000-tdep.h: New file.
 235         * rs6000-tdep.c: Include "rs6000-tdep.h".
 236         (rs6000_gdbarch_init): Remove enabling of software single step.
 237         Will be done in the AIX-specific initialization routine.
 238         * rs6000-aix-tdep.c: New file.
 239         * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
 240         * Makefile.in (rs6000_tdep_h): New variable.
 241         (rs6000-tdep.o): Update dependencies.
 242         (rs6000-aix-tdep.o): New rule.
 243
 244 2006-02-10  Joel Brobecker  <brobecker@adacore.com>
 245
 246         * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
 247         instead of add_setshow_zinteger_cmd to defined the aix-thread
 248         boolean setting.
 249
 250 2006-02-10  Nick Roberts  <nickrob@snap.net.nz>
 251
 252         * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
 253
 254 2006-02-09  Daniel Jacobowitz  <dan@codesourcery.com>
 255
 256         * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
 257         30 bits.  Add load_all_dies flag.
 258         (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
 259         Load DW_TAG_member by default.  Remove internal_error call.
 260         (find_partial_die): Reload the compilation unit if we can not find
 261         a DIE in the cache.  Call internal_error here if we still can not
 262         find the DIE.
 263
 264 2006-02-10  Nick Roberts  <nickrob@snap.net.nz>
 265
 266         * breakpoint.c (print_one_breakpoint): Add break to case
 267         bp_catch_vfork in switch statement.
 268
 269 2006-02-08  Wu Zhou  <woodzltc@cn.ibm.com>
 270
 271         * config/i386/nm-i386sol2.h: Update copyright year.
 272         * config/mips/nm-irix5.h: Ditto.
 273         * config/sparc/nm-sol2.h: Ditto.
 274         * s390-nat.c: Ditto.
 275         * ppc-linux-nat.c: Ditto.
 276
 277 2006-02-08  Wu Zhou  <woodzltc@cn.ibm.com>
 278
 279         * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
 280         * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
 281         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
 282         * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
 283         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
 284         * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
 285         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
 286         * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
 287         (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
 288         (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
 289         add to_region_ok_for_hw_watchpoint.
 290         * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
 291         (s390_region_ok_for_hw_watchpoint): New.
 292         (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
 293         and add to_region_ok_for_hw_watchpoint.
 294         * target.c (default_region_size_ok_for_hw_watchpoint,
 295         debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
 296         (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
 297         inheritance and default_region_size_ok_for_hw_watchpoint.
 298         (default_region_ok_for_hw_watchpoint): If len is less than or equal
 299         the length of void pointer, return ok.
 300         (default_region_size_ok_for_hw_watchpoint): Delete.
 301         (debug_to_region_size_ok_for_hw_watchpoint): Delete.
 302         (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
 303         * target.h (struct target_ops): Delete
 304         to_region_size_ok_for_hw_watchpoint.
 305         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
 306
 307 2006-02-08  Ben Elliston  <bje@au1.ibm.com>
 308             Wu Zhou  <woodzltc@cn.ibm.com>
 309
 310         * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
 311         PTRACE_GETSIGINFO): Define.
 312         (last_stopped_data_address): New.
 313         (ppc_linux_check_watch_resources): New function.
 314         (ppc_linux_region_ok_for_hw_watchpoint): New function.
 315         (ppc_linux_insert_watchpoint): New function.
 316         (ppc_linux_remove_watchpoint): New function.
 317         (ppc_linux_stopped_data_address): New function.
 318         (ppc_linux_stopped_by_watchpoint): New function.
 319         (_initialize_ppc_linux_nat): Set the above hardware watchpoint
 320         related target vectors.
 321         * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
 322         to have nonsteppable watchpoint.
 323         * target.c (default_region_ok_for_hw_watchpoint,
 324         debug_to_region_ok_for_hw_watchpoint): New prototypes.
 325         (update_current_target): Inherit to_region_ok_for_hw_watchpoint
 326         and set default to_region_ok_for_hw_watchpoint.
 327         (default_region_ok_for_hw_watchpoint): New function.
 328         (debug_to_region_ok_for_hw_watchpoint): New function.
 329         (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
 330         debug_target.
 331         * target.h (struct target_ops): Add a new target vector
 332         to_region_ok_for_hw_watchpoint.
 333         (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
 334         defined anyplace else.
 335
 336 2005-02-07  Joel Brobecker  <brobecker@adacore.com>
 337         * symfile.c (add_symbol_file_command): Abort if the user forgot
 338         to provide the address when the file has been loaded.
 339
 340 2006-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
 341
 342         * MAINTAINERS: Update file based on maintainers survey.  Add
 343         a note to Past Maintainers.  Move unresponsive or inactive
 344         maintainers to Authorized Committers or Past Maintainers as
 345         appropriate.  Correct Jim Kingdon's email address.  Remove
 346         vacant areas of responsibility.
 347
 348 2006-02-06  Vladimir Prus  <ghost@cs.msu.su>
 349
 350         * breakpoint.c (print_one_breakpoint): For MI-like UI, output
 351         fullname field.
 352
 353 2006-02-03  Daniel Jacobowitz  <dan@codesourcery.com>
 354
 355         * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
 356         * exceptions.c (exception_none, exceptions_state_mc_init)
 357         (throw_vfatal): Use GDB_NO_ERROR.
 358
 359 2006-02-02  Mark Kettenis  <kettenis@gnu.org>
 360
 361         * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
 362         r_map_size members.  Add r_version_offset, r_version_size and
 363         r_ldsomap_offset members.
 364         * solib-svr4.c (solib_svr4_r_map): Renamed from
 365         fetch_link_map_member.  Simplify using read_memory_typed_address.
 366         (solib_svr4_r_ldsomap): New function.
 367         (open_symbol_file_object): Use solib_svr_r_map.
 368         (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
 369         linker by using solib_svr4_r_ldsomap.
 370         (svr4_ilp32_fetch_link_map_offsets)
 371         (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
 372         link_map_offsets'.
 373         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
 374         changes to `struct link_map_offsets'.
 375         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
 376         (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
 377         `struct link_map_offsets'.
 378
 379 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 380
 381         * linux-nat.c (struct saved_ptids, threads_to_delete)
 382         (record_dead_thread, prune_lwps, find_thread_from_lwp)
 383         (exit_lwp): New.
 384         (linux_nat_resume): Call prune_lwps.
 385         (wait_lwp, linux_nat_wait): Call exit_lwp.
 386
 387 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 388
 389         * printcmd.c (printf_command): Make format string checking
 390         stricter.  Add separate cases for long_arg, ptr_arg, and
 391         long_double_arg.
 392         * utils.c (xstrvprintf): Improve the error message issued
 393         for a bad format string.
 394         * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
 395         New variables.
 396         (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
 397         $(NO_WERROR_CFLAGS).
 398         (printcmd.o): Likewise.  Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
 399         enable -Werror.
 400
 401 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 402
 403         * Makefile.in (remote.o): Update.
 404         * remote.c (show_packet_config_cmd): Shorten messages.
 405         (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
 406         (show_remote_cmd): Iterate.
 407         (_initialize_remote): Remove remote_set_cmdlist,
 408         remote_show_cmdlist.
 409
 410 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 411
 412         * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
 413         * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
 414         prototypes.
 415         * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
 416         (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
 417         * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
 418         ...here.
 419         * gdbtypes.c: Include "hashtab.h".
 420         (build_gdbtypes): Remove extra prototype.
 421         (struct type_pair, type_pair_hash, type_pair_eq)
 422         (create_copied_types_hash, copy_type_recursive): New.
 423         * gdbtypes.h: Include "hashtab.h".
 424         (TYPE_ZALLOC): New.
 425         (create_copied_types_hash, copy_type_recursive): New prototypes.
 426         * objfiles.c (free_objfile): Call preserve_values.
 427         * symfile.c (reread_symbols): Likewise.
 428         (clear_symtab_users): Remove calls to clear_value_history and
 429         clear_internalvars.
 430         * value.c (clear_value_history, clear_internalvars): Removed.
 431         (preserve_one_value, preserve_values): New functions.
 432         * value.h (clear_value_history, clear_internalvars): Removed.
 433         (preserve_values): New prototype.
 434
 435         * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
 436         variables here.
 437
 438 2006-01-29  Mark Kettenis  <kettenis@gnu.org>
 439
 440         * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
 441         Fixes PR tdep/2075.
 442
 443 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
 444
 445         * MAINTAINERS: Use a consistent email address for brobecker.
 446
 447 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
 448
 449         * infcmd.c (post_create_inferior): Fix copy/paste error introduced
 450         in the previous change.
 451
 452 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
 453
 454         PR gdb/1914
 455         * fork-child.c (fork_inferior): Don't call
 456         solib_create_inferior_hook.
 457         * infcmd.c (post_create_inferior): Call solib_add,
 458         solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
 459         (attach_command): Don't call solib_add or
 460         re_enable_breakpoints_in_shlibs.  Call post_create_inferior
 461         instead.
 462         * remote.c (remote_open_1): Don't call solib_create_inferior_hook
 463         or observer_notify_inferior_created.  Call post_create_inferior
 464         instead.
 465         * corelow.c: Don't include "observer.h".
 466         (solib_add_stub): Deleted.
 467         (core_open): Don't call observer_notify_inferior_created or
 468         solib_add_stub.  Call post_create_inferior instead.
 469         * inf-ptrace.c: Don't include "observer.h".
 470         (inf_ptrace_attach): Don't call observer_notify_inferior_created.
 471         * inf-ttrace.c: Don't include "observer.h".
 472         (inf_ttrace_attach): Don't call observer_notify_inferior_created.
 473         * inferior.h (solib_create_inferior_hook): Remove redundant
 474         prototype.
 475         * inftarg.c: Don't include "observer.h".
 476         (child_attach): Don't call observer_notify_inferior_created.
 477         * Makefile.in: Update dependencies.
 478
 479 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
 480
 481         * infcmd.c: Include "observer.h".
 482         (post_create_inferior): New function.
 483         (run_command_1): Call it.  Also call proceed.
 484         * inferior.h (post_create_inferior): New prototype.
 485         * Makefile.in (infcmd.o): Update.
 486
 487         * gnu-nat.c (gnu_create_inferior): Don't call proceed.
 488         * go32-nat.c (go32_create_inferior): Likewise.
 489         * nto-procfs.c (procfs_create_inferior): Likewise.
 490         * procfs.c (procfs_create_inferior): Likewise.
 491         * remote-sim.c (gdbsim_create_inferior): Likewise.
 492         * remote.c (extended_remote_create_inferior)
 493         (extended_remote_async_create_inferior): Likewise.
 494         * win32-nat.c (win32_create_inferior): Likewise.
 495         * wince.c (child_create_inferior): Likewise.
 496
 497         * monitor.c (monitor_create_inferior): Don't call proceed.
 498         Set the PC manually.
 499         * ocd.c (ocd_create_inferior): Likewise.
 500         * remote-e7000.c (e7000_create_inferior): Likewise.
 501         * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
 502         * remote-mips.c (mips_create_inferior): Likewise.
 503         * remote-rdp.c (remote_rdp_create_inferior): Likewise.
 504         * remote-sds.c (sds_create_inferior): Likewise.
 505         * remote-st.c (st2000_create_inferior): Likewise.
 506
 507         * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
 508         proceed or observer_notify_inferior_created.
 509         * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
 510         * inftarg.c (child_create_inferior): Likewise.
 511
 512 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
 513
 514         * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
 515         after mourning the inferior.
 516
 517 2006-01-24  Jim Blandy  <jimb@redhat.com>
 518
 519         * valarith.c (binop_user_defined_p): Handle refs to typedefs.
 520
 521 2006-01-24  Fred Fish  <fnf@specifix.com>
 522
 523         * parse.c (source.h): Include.
 524         (parse_exp_in_context):  Use static source context if no
 525         other context found.
 526
 527 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
 528
 529         * sh-tdep.c: Include reggroups.h.
 530         (sh_register_reggroup_p): New function.
 531         (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
 532         * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
 533
 534 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
 535
 536         * cli/cli-cmds.c: Include fcntl.h.
 537         (source_command): Use the GDB search path to find script files.
 538
 539 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
 540
 541         PR tdep/2029
 542         Suggested by Till Straumann <strauman@slac.stanford.edu>:
 543         * rs6000-tdep.c (skip_prologue): Update check for later mtlr
 544         instructions.  Handle PIC bcl.
 545
 546 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
 547
 548         * config/djgpp/README: Typo fix.
 549         * config/djgpp/fnchange.lst: Update.
 550
 551 2006-01-22  Mark Kettenis  <kettenis@gnu.org>
 552
 553         * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
 554         (sparc_address_from_register): New prototype.
 555         (sparcnbsd_step_trap): New prototype.
 556         * sparc-tdep.c (sparc_address_from_register): Make globally
 557         visible.
 558         (sparc_analyze_control_transfer): Change prototype to accept
 559         `struct gdbarch *' as first argument.  Allow for optional hnadling
 560         for trap instructions.
 561         (sparc_step_trap): New function.
 562         (sparc_software_single_step): Adjust call to
 563         sparc_analyze_control_trabsfer.
 564         (sparc32_gdbarch_init): Initialize TDEP->step_trap.
 565         * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
 566         (sparc32nbsd_init_abi): Set TDEP->step_trap.
 567         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
 568         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
 569
 570         * sparc-tdep.c (sparc32_return_value): Convert to use
 571         RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
 572         RETURN_VALUE_STRUCT_CONVENTION.
 573         (sparc32_extract_struct_value_address): Remove.
 574
 575 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 576
 577         * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
 578         (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
 579
 580 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 581
 582         * solib.c (info_sharedlibrary_command): Avoid internal_error.
 583
 584 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
 585
 586         * i386-tdep.c (i386_mxcsr_type): New variable.
 587         (i386_init_types): Initialize i386_mxcsr_type.
 588         (i386_register_type): Return i386_mxcsr_type for %mxcsr.
 589         * i386-tdep.c (i386_mxcsr_type): New extern.
 590         * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
 591         %mxcsr.
 592
 593 2006-01-20  Mark Mitchell  <mark@codesourcery.com>
 594
 595         * Makefile.in (remote-rdi.o): Remove.
 596         (rdi-share/libangsd.a): Likewise.
 597         * README: Don't mention remote-rdi.c.
 598         * NEWS: Mention removal of rdi-share.
 599         * configure.ac: Don't configure rdi-share subdirectory.
 600         * remote-rdi.c: Remove.
 601         * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
 602         (TDEPLIBS): Remove rdi-share/libangsd.a.
 603         * rdi-share/Makefile.am: Remove.
 604         * rdi-share/Makefile.in: Likewise.
 605         * rdi-share/README.CYGNUS: Likewise.
 606         * rdi-share/aclocal.m4: Likewise.
 607         * rdi-share/adp.h: Likewise.
 608         * rdi-share/adperr.h: Likewise.
 609         * rdi-share/angel.h: Likewise.
 610         * rdi-share/angel_bytesex.c: Likewise.
 611         * rdi-share/angel_bytesex.h: Likewise.
 612         * rdi-share/angel_endian.h: Likewise.
 613         * rdi-share/ardi.c: Likewise.
 614         * rdi-share/ardi.h: Likewise.
 615         * rdi-share/armdbg.h: Likewise.
 616         * rdi-share/buffers.h: Likewise.
 617         * rdi-share/chandefs.h: Likewise.
 618         * rdi-share/channels.h: Likewise.
 619         * rdi-share/chanpriv.h: Likewise.
 620         * rdi-share/configure: Likewise.
 621         * rdi-share/configure.in: Likewise.
 622         * rdi-share/crc.c: Likewise.
 623         * rdi-share/crc.h: Likewise.
 624         * rdi-share/dbg_conf.h: Likewise.
 625         * rdi-share/dbg_cp.h: Likewise.
 626         * rdi-share/dbg_hif.h: Likewise.
 627         * rdi-share/dbg_rdi.h: Likewise.
 628         * rdi-share/devclnt.h: Likewise.
 629         * rdi-share/devices.h: Likewise.
 630         * rdi-share/devsw.c: Likewise.
 631         * rdi-share/devsw.h: Likewise.
 632         * rdi-share/drivers.c: Likewise.
 633         * rdi-share/drivers.h: Likewise.
 634         * rdi-share/etherdrv.c: Likewise.
 635         * rdi-share/ethernet.h: Likewise.
 636         * rdi-share/host.h: Likewise.
 637         * rdi-share/hostchan.c: Likewise.
 638         * rdi-share/hostchan.h: Likewise.
 639         * rdi-share/hsys.c: Likewise.
 640         * rdi-share/hsys.h: Likewise.
 641         * rdi-share/logging.c: Likewise.
 642         * rdi-share/logging.h: Likewise.
 643         * rdi-share/msgbuild.c: Likewise.
 644         * rdi-share/msgbuild.h: Likewise.
 645         * rdi-share/params.c: Likewise.
 646         * rdi-share/params.h: Likewise.
 647         * rdi-share/rx.c: Likewise.
 648         * rdi-share/rxtx.h: Likewise.
 649         * rdi-share/serdrv.c: Likewise.
 650         * rdi-share/serpardr.c: Likewise.
 651         * rdi-share/sys.h: Likewise.
 652         * rdi-share/tx.c: Likewise.
 653         * rdi-share/unixcomm.c: Likewise.
 654         * rdi-share/unixcomm.h: Likewise.
 655
 656 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
 657
 658         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
 659         Change type of last argument to `gdb_byte *'.
 660
 661 2006-01-20  Mark Kettenis  <kettenis@gnu.org>
 662
 663         * hppa-tdep.h (hppa_in_solib_call_trampoline)
 664         (hppa_skip_trampoline_code): New prototypes.
 665         * hppa-tdep.c (struct insn_pattern): New.
 666         (hppa_long_branch_stub, hppa_long_branch_pic_stub)
 667         (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
 668         here from hppa-linux-tdep.c
 669         (HPPA_MAX_INSN_PATTERN_LEN): New define.
 670         (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
 671         (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
 672         functions based on functions removed from hppa-linux-tdep.c.
 673         * hppa-linux-tdep.c (hppa_long_branch_stub)
 674         (hppa_long_branch_pic_stub, hppa_import_stub)
 675         (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
 676         (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
 677         (hppa_linux_in_solib_call_trampoline)
 678         (hppa_linux_skip_trampoline_code): Removed.
 679         (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
 680         hppa_in_solib_call_trampoline and skip_trampoline_code to
 681         hppa_skip_trampoline_code.
 682         * hppabsd-tdep.c (hppabsd_init_abi): Set
 683         TDEP->in_solib_call_trampoline and skip_trampoline_code.
 684
 685 2006-01-20  Jim Blandy  <jimb@redhat.com>
 686
 687         * MAINTAINERS: Change my E-mail address.
 688
 689         * configure.ac: Add -Wno-pointer-sign to list of build warnings.
 690         * configure: Regenerated.
 691
 692 2006-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
 693
 694         * MAINTAINERS: Overhaul.
 695
 696 2006-01-18  Mark Kettenis  <kettenis@gnu.org>
 697
 698         Based on a previous patch form Michal Ludvig:
 699         * amd64-tdep.c (amd64_sse_type): Remove.
 700         (amd64_register_info): Use i386_eflags_type and i386_sse_type
 701         where appropriate.
 702         (AMD64_NUM_REGS): Use ARRAY_SIZE.
 703         (amd64_register_type): Remove code to build amd_sse_type.
 704         * i386-tdep.c (i386_eflag_type): New variable.
 705         (i386_mmx_type, i386_sse_type): Make global.
 706         (i386_init_types): New function.
 707         (i386_build_mmx_type, i386_build_sse_type): Remove functions.
 708         (i386_register_type): Return i386_eflag_type, i386_sse_type and
 709         i386_mmx_type when appropriate.
 710         (_initialize_i386_tdep): Call i386_init_types.
 711         * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
 712         Declare extern.
 713
 714         Based on a previous patch form Michal Ludvig:
 715         * gdbtypes.c (append_flags_type_flag, init_flags_type): New
 716         functions.
 717         (is_integral_type, rank_one_type, recursive_dump_type): Add
 718         support for TYPE_CODE_FLAGS.
 719         * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
 720         (append_flags_type_field, init_flags_type): New prototypes.
 721         * ada-valprint.c (ada_val_print_1): Add support for
 722         TYPE_CODE_FLAGS.
 723         * c-valprint.c (c_val_print): Likewise.
 724         * f-valprint.c (f_val_print): Likewise.
 725         * p-valprint.c (pascal_val_print): Likewise.
 726         * valprint.c (val_print_type_code_flags): New function.
 727         * valprint.h (val_print_type_code_flags): New prototype.
 728         * value.c (unpack_long, value_from_longest): Add support for
 729         TYPE_CODE_FLAGS.
 730
 731 2006-01-17  Christopher Faylor  <cgf@timesys.com>
 732
 733         * MAINTAINERS: Very belatedly remove myself from from the list of
 734         people caught up in the paper trail.
 735
 736 2006-01-17  Jim Blandy  <jimb@redhat.com>
 737
 738         * symtab.h (struct general_symbol_info): Use gdb_byte for
 739         value.bytes.
 740         * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
 741         a floating-point constant's value.
 742         * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
 743         to char *.
 744         * findvar.c (read_var_value): Eliminate needless temporary.
 745
 746         * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
 747         to match prior change to dwarf2_read_section's type.
 748
 749 2006-01-16  Paul Gilliam  <pgilliam@us.ibm.com>
 750
 751         * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
 752         * rs6000-tdep.c (insn_changes_sp_or_jumps)
 753         (rs6000_in_function_epilogue_p): New functions.
 754         (rs6000_gdbarch_init): Set in_function_epilogue_p.
 755
 756 2006-01-17  Jim Blandy  <jimb@redhat.com>
 757
 758         * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
 759         (struct line_header, struct partial_die_info, struct dwarf_block):
 760         Use gdb_byte for members that refer to Dwarf section contents.
 761         (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
 762         dwarf_decode_macros, load_comp_unit, load_partial_dies,
 763         locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
 764         read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
 765         read_8_bytes, read_address, read_attribute, read_attribute_value,
 766         read_comp_unit, read_comp_unit_head, read_die_and_children,
 767         read_die_and_siblings, read_full_die, read_indirect_string,
 768         read_initial_length, read_n_bytes, read_offset, read_partial_die,
 769         read_signed_leb128, read_string, read_unsigned_leb128,
 770         skip_children, skip_leb128, skip_one_die): Same.
 771
 772 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
 773
 774         * complaints.c (stop_whining): Make signed.
 775         * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
 776
 777 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
 778
 779         * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
 780         notices.
 781
 782 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
 783
 784         * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
 785         (read_offset): Change BYTES_READ argument to unsigned int.
 786         (dwarf2_build_psymtabs_easy, read_comp_unit_head)
 787         (create_all_comp_units, dwarf2_get_pc_bounds)
 788         (dwarf_decode_line_header, var_decode_location)
 789         (dwarf_decode_macros): Change local BYTES_READ variables to
 790         unsigned int.
 791         (read_indirect_string): Remove obsolete cast.
 792
 793 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
 794
 795         * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
 796         argument.
 797         (remote_fileio_func_open, remote_fileio_func_rename)
 798         (remote_fileio_func_unlink, remote_fileio_func_stat)
 799         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
 800         (remote_fileio_func_system): Cast the arguments to
 801         remote_read_bytes and remote_write_bytes.
 802         (remote_fileio_func_read, remote_fileio_func_write): Use a
 803         gdb_byte buffer.
 804         * remote.h (remote_read_bytes, remote_write_bytes): Update
 805         prototypes.
 806         * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
 807         (threadref_to_int): Replace bogus char * cast.
 808         (remote_unpack_thread_info_response): Use int for tag.
 809         (remote_threads_extra_info, remote_check_symbols): Cast string
 810         arguments to hex2bin.
 811         (remote_wait): Use a char buffer for packets and a gdb_byte
 812         buffer for registers.
 813         (remote_async_wait): Likewise.
 814         (remote_prepare_to_store, store_register_using_P)
 815         (remote_store_registers): Use gdb_byte buffers.
 816         (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
 817         for MYADDR and char buffers for strings.
 818         (remote_xfer_partial): Add casts for string operations on READBUF.
 819         (remote_rcmd): Cast strings passed to bin2hex.
 820
 821 2006-01-16  Mark Mitchell  <mark@codesourcery.com>
 822
 823         * aclocal.m4: Regenerate.
 824
 825 2006-01-16  Nathan Sidwell  <nathan@codesourcery.com>
 826
 827         * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
 828         MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
 829         MT_COPRO_PSEUDOREG_REGS members.  Adjust MT_NUM_PSEUDO_REGS.
 830         (mt_register_name): Lazily synthesize name for coprocessor pseudo
 831         array registers.
 832         (mt_copro_register_type): New. Broken out of ...
 833         (mt_register_type): ... here.  Use it.  Deal with coprocessor
 834         pseudo array.
 835         (mt_select_coprocessor): New.
 836         (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
 837         coprocessor pseudo array.
 838
 839 2006-01-16  Andrew Stubbs  <andrew.stubbs@st.com>
 840
 841         * breakpoint.c (insert_breakpoints): Check that a thread exists
 842         before inserting thread specific breakpoints.
 843
 844 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 845
 846         * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
 847         commit.
 848
 849         * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
 850         * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
 851         * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
 852         * config/alpha/nm-nbsd.h: Remove file.
 853         * config/alpha/nm-fbsd.h: Remove file
 854         * config/alpha/nbsd.mh (NAT_FILE): Remove.
 855         * config/alpha/fbsd.mh (NAT_FILE): Remove.
 856
 857 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
 858
 859         * macroexp.c (expand): Initialize argc.
 860         * stabsread.c (read_type): Handle errors from read_args.
 861         (read_args): Return NULL for errors.
 862
 863 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 864
 865         * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
 866         strcmp to compare string to a byte buffer.
 867
 868 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
 869
 870         * printcmd.c (output_command): Always initialize fmt.size.
 871         (printf_command): Use gdb_byte.
 872         * symfile.c (separate_debug_file_exists): Use gdb_byte.
 873         (load_section_callback, read_target_long_array): Likewise.
 874         (simple_read_overlay_table, simple_read_overlay_region_table)
 875         (simple_overlay_update_1): Correct calls to read_target_long_array.
 876         * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
 877         Also change local pointers.
 878         (val_print_string): Use gdb_byte.
 879
 880 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 881
 882         * alphafbsd-tdep.c: Include "solib-svr4.h".
 883         (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
 884         svr4_lp64_fetch_link_map_offsets.
 885         * Makefile.in (alphafbsd-tdep.o): Update dependencies.
 886         * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
 887         solib-svr4.o.
 888         * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
 889         and solib-legacy.o.
 890         * config/alpha/nm-fbsd.h: Don't include "solib.h".
 891
 892 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
 893
 894         * source.c (_initialize_source): Use add_setshow_integer_cmd.
 895
 896 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
 897
 898         * linux-fork.c (delete_fork_command, detach_fork_command): Use
 899         PIDGET.
 900
 901 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 902
 903         * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
 904         Remove.
 905         (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
 906         svr4_ilp32_fetch_link_map_offsets.
 907         * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
 908         function.
 909         (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
 910         svr4_ilp32_fetch_link_map_offsets.
 911         * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
 912         (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
 913         (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
 914         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
 915         where appropriate.
 916         * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
 917         Simply call svr4_ilp32_fetch_link_map_offsets.
 918         (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
 919         svr4_lp64_fetch_link_map_offsets.
 920         * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
 921         function.
 922         (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
 923         svr4_ilp32_fetch_link_map_offsets.
 924         * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
 925         (s390x_svr4_fetch_link_map_offsets): Remove functions.
 926         (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
 927         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
 928         where appropriate.
 929
 930 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 931
 932         * arm-tdep.c (arm_return_value): Change type of readbuf and
 933         writebuf arguments to `gdb_byte *'.
 934
 935         * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
 936         * Makefile.in (s390-tdep.o): Update dependencies.
 937
 938 2006-01-14  Mark Kettenis  <kettenis@gnu.org>
 939
 940         * sol2-tdep.h. sol2-tdep.c: New files.
 941         * amd64-sol2-tdep.c: Include "sol2-tdep.h".
 942         (amd64_sol2_init_abi): Set skip_solib_resolver.
 943         * i386-sol2-tdep.c: Include "sol2-tdep.h".
 944         (i386_sol2_init_abi): Set skip_solib_resolver.
 945         * sparc-sol2-tdep.c: Include "sol2-tdep.h".
 946         (sparc32_sol2_init_abi): Set skip_solib_resolver.
 947         * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
 948         (sparc64_sol2_init_abi): Set skip_solib_resolver.
 949         * Makefile.in (sol2_tdep_h): New variable.
 950         (ALLDEPFILES): Add sol2-tdep.c.
 951         (sol2-tdep.o): New target.
 952         (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
 953         (sparc64-sol2-tdep.o): Update dependencies
 954         * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
 955         * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
 956         * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
 957         * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
 958
 959         * hppa-linux-tdep.c: Fix copyright indentation.
 960
 961         * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
 962         * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
 963         (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
 964         functions.
 965         (hppabsd_fetch_registers, hppabsd_store_registers): Handle
 966         floating-point registers.
 967
 968 2006-01-13  Mark Mitchell  <mark@codesourcery.com>
 969
 970         * event-loop.c (gdb_select): Detect file descriptors that have
 971         been closed.
 972
 973 2006-01-13  Mark Kettenis  <kettenis@gnu.org>
 974
 975         * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
 976         and long_double_format accordingly.
 977
 978 2006-01-12  Paul N. Hilfinger <hilfinger@adacore.com>
 979
 980         * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
 981         translation problems.
 982         * ada-lang.c (ada_value_struct_elt): Change interface and handling
 983         of errors to avoid translation problem (and less than optimal error
 984         messages).
 985         (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
 986         Use new interface to ada_value_struct_elt.
 987         * ada_lang.h (ada_value_struct_elt): Update declaration to new
 988         interface.
 989
 990         * ChangeLog: remove reference to ada-tasks.c from entry of
 991         2006-01-07.
 992
 993 2006-01-11  Mark Kettenis  <kettenis@gnu.org>
 994
 995         * remote.c (get_memory_packet_size, set_thread)
 996         (remote_unpack_thread_info_response, remote_get_threadinfo)
 997         (parse_threadlist_response, remote_get_threadlist)
 998         (remote_current_thread, remote_threads_info)
 999         (remote_threads_extra_info, extended_remote_restart, get_offsets)
1000         (remote_check_symbols, remote_open_1, remote_detach)
1001         (remote_async_wait, remote_fetch_registers)
1002         (remote_store_registers, check_binary_download, putpkt_binary)
1003         (remote_insert_breakpoint, remote_insert_watchpoint)
1004         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
1005         (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
1006         (packet_command): Remove redundant parenthesis.
1007
1008 2006-01-10  Mark Kettenis  <kettenis@gnu.org>
1009
1010         * corefile.c (read_memory_integer, read_memory_unsigned_integer)
1011         (read_memory_typed_address, write_memory)
1012         (write_memory_unsigned_integer, write_memory_signed_integer): Use
1013         gdb_byte where appropriate.
1014
1015         * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
1016         'gdb_byte *'.
1017
1018         * target.h (target_read_memory_partial, target_write_memory_partial):
1019         Change second argument to 'gdb_byte *'.
1020         * target.c (target_xfer_memory_partial): Change third argument to
1021         'gdb_byte *'.
1022         (target_read_memory_partial, target_write_memory_partial): Change
1023         second argument to 'gdb_byte *'.
1024
1025         * linespec.c (decode_objc): Make i1 and i2 unsigned.
1026         (find_method): Set values.sals to NULL.
1027
1028 2006-01-09  Mark Kettenis  <kettenis@gnu.org>
1029
1030         * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
1031         of 'char *' in cast.
1032
1033 2006-01-07  Paul N. Hilfinger <hilfinger@adacore.com>
1034
1035         * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
1036         * ada-lang.c: I18n markup.
1037         Editorial: change "can not" => "cannot" throughout.
1038
1039 2006-01-07  Mark Kettenis  <kettenis@gnu.org>
1040
1041         * Makefile.in: Sort dependencies.
1042
1043 2006-01-07  Eli Zaretskii  <eliz@gnu.org>
1044
1045         * top.c (control_level): Remove unused variable.
1046
1047 2006-01-06  Fred Fish  <fnf@specifix.com>
1048
1049         * objfiles.c (source.h): Include.
1050         (free_objfile): Update comment about clear_symtab_users().
1051         (free_objfile): Check all symtabs of objfile being freed and if
1052         one of them is the current source symtab, call
1053         clear_current_source_symtab_and_line().
1054
1055 2006-01-04  Michael Snyder  <msnyder@redhat.com>
1056
1057         Checkpoint/Restart for Linux.
1058         * linux-nat.c: Add support for debugging multiple forks.
1059         Add #include for linux-fork.h (interface spec).
1060         (super_mourn_inferior): New function pointer.
1061         (child_mourn_inferior): New function / target method.
1062         (linux_target): Claim to_mourn_inferior method pointer.
1063         (child_follow_fork): Call interface to linux-fork, conditionally
1064         add new fork processes to list of debugged processes.
1065         (kill_inferior): Use interface to linux-fork to kill
1066         multiple processes.
1067
1068         * linux-fork.h: New file.
1069         * linux-fork.c: New file.  Support for debugging multiple forks
1070         of the same program.  Support for checkpoint and restart commands.
1071
1072         * infrun.c (nullify_last_target_wait_ptid): New function.
1073
1074         * Makefile.in: Add linux-fork.
1075         * config/*/linux.mh: Add linux-fork.
1076         * NEWS: Mention new functionality.
1077
1078 2006-01-02  Paul Hilfinger  <hilfingr@nile.gnat.com>
1079
1080         * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
1081         Change uses of "illegal" to "invalid".
1082
1083 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
1084
1085         * ada-exp.y: Considerable reorganization to move functionality
1086         from ada-lex.l to here, where it is logically more appropriate.
1087         The original reason, however, was to prevent premature name
1088         lookups for selector names in record aggregates.
1089         (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
1090         NAME for all of these.
1091         (VAR): New artificial token to clarify precedence rules.
1092         (OTHERS): New lexeme.
1093         (empty_stoken): New symbol.
1094         (%union): Remove ssym, voidval.
1095         (%type): Remove <voidval> type declarations.
1096         (syntax definitions): Add aggregates.
1097         Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
1098         Rename some non-terminals to be closer to reference manual usage.
1099         Tighten up expression syntax to disallow certain non-Ada
1100         constructions such as X and then Y or else Z.
1101         (ada_parse): Remove initialization of left_block_context.
1102         (write_var_from_name): Remove.
1103         (write_var_or_type): New function, containing previous code from
1104         defunct write_var_from_name and name_lookup.
1105         (block_lookup): New function, moved from ada-lex.l
1106         (select_possible_type_sym): New function, factored out of
1107         name_lookup, which used to be in ada-lex.l.
1108         (find_primitive_type): Ditto.
1109         (chop_selector): Ditto.
1110         (write_ambiguous_var): New function, factored out of defunct
1111         write_var_from_name.
1112         (write_selectors): New function.
1113         (write_name_assoc): New function.
1114         (write_exp_op_with_string): New function.
1115
1116         * ada-lex.l (processId): Change interface to return stoken.
1117         (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
1118         (block_lookup, name_lookup): Remove.  Functionality moved to
1119         ada-exp.y.
1120         (state IN_STRING): Remove.
1121         (rules): Handle string escapes in processString.
1122         Add 'others' token.
1123         Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
1124         yylval.sval (as simple strings).
1125         All name look-ups now handled in ada-exp.y.
1126         Introduce "::" (COLONCOLON) token and return as separate token.
1127         (processId): Change return convention.  Comment.
1128         Leave leading "'" in place.
1129         (processString): New function.
1130         (find_dot_all): Add note to comment.
1131         Fix problem that allowed match only at the end.
1132
1133         * ada-lang.c: Introduce aggregates.
1134         (find_struct_field): Add new parameter to count fields skipped, and
1135         allow other output parameters to be NULL.
1136         (value_tag_from_contents_and_address, ada_value_struct_elt): Use
1137         new find_struct_field.
1138         (ada_index_struct_field, assign_aggregate, ada_is_array_type)
1139         (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
1140         (num_component_specs, assign_component, assign_aggregate):
1141         (aggregate_assign_from_choices,aggregate_assign_positional)
1142         (aggregate_assign_others,add_component_interval):
1143         New functions.
1144         (ada_evaluate_subexp): Declare.
1145         Add aggregate-related operators.
1146         (ada_forward_operator_length): Declare.
1147         (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
1148         Consolidate Ada operators, using ada_forward_operator_length.
1149         (ada_search_struct_field): Search in forward order.
1150         (ADA_OPERATORS): Add new aggregate operators.
1151         (ada_operator_length, ada_op_name, ada_forward_operator_length)
1152         (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
1153         operators and OP_NAME.
1154         (ada_type_of_array): Use longest_to_int.
1155         (value_assign_to_component): New function.
1156         (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
1157         Add OP_NAME case.
1158         (ada_forward_operator_length, ada_dump_subexp_body):
1159         Add OP_STRING case.
1160
1161         * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
1162         OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
1163
1164 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
1165
1166         * ada-lang.c (process_raise_exception_name): Remove extraneous
1167         definition from unsubmitted code.
1168
1169         (is_lower_alphanum): New function.
1170         (ada_decode):  Add support for decoding protected object subprograms
1171         and entries, and of entities declared inside protected object
1172         subprograms.
1173         Also add missing handling for__{DIGITS}+ suffixes.
1174         Allow '$<digits>' as valid overloading suffix.
1175         (is_name_suffix): Add handling for protected type entriy suffixes.
1176         Also add support for protected type subprogram suffixes, but keep
1177         it commented out for now, as there is an ambiguity between these
1178         entities and other internally generated entities.
1179         Allow '$<digits>' as valid overloading suffix.
1180         (is_valid_name_for_wild_match): New function.
1181         (wild_match): Add an exra level of verification of the entity name
1182         before declaring it a match for the given pattern.
1183
1184         (ada_type_of_array, ada_evaluate_subexp): Use more proper
1185         longest_to_int rather than cast.
1186
1187         (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
1188
1189         (ada_coerce_to_simple_array): Call check_size to make sure
1190         that the object size is reasonable.
1191
1192         (ada_value_primitive_packed_val):  Use correct location in target
1193         buffer for extracting packed record fields that are themselves records.
1194
1195         (add_defn_to_vec): Do not try to replace a stub type by its full
1196         type. Avoids a potential infinite loop.
1197
1198         (ada_lookup_symbol): Move return incorrectly placed return statement,
1199         causing a loop that should be scanning all object files to only
1200         scan the first one.
1201
1202         (ada_tag_name_2): New function.
1203         (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
1204         use alternative representation.
1205
1206         (ada_find_renaming_symbol): Strip the function name suffix when
1207         computing the XR type name.
1208
1209         (ada_to_fixed_type): Try determining the tag only if we have the
1210         object's address.
1211         (to_fixed_array_type): Add comments.
1212
1213         (ada_check_typedef): Replace expression checking whether the given
1214         type is a stub or not by a "call" to TYPE_STUB. Clearer and more
1215         consistent.
1216
1217         * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
1218         '$' in addition to '.' for runtime auxiliary function name suffixes.
1219         See changes to ada_decode above.
1220
1221         (struct task_control_block): Add field called_task.  (This change is
1222         to keep synchronized with our local sources; it does not affect the
1223         public version yet.)
1224
1225         * ada-typeprint.c (ada_print_type): Use int_string for printing
1226         modulus of modular type.
1227
1228         (print_range): Trivial editorial comment fix.
1229
1230         * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
1231         double quote in string.
1232
1233 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
1234
1235         * top.c: Add 2006 to list of copyright years in file header.
1236
1237 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
1238
1239         * top.c (print_gdb_version): Update copyright year to 2006.
1240
1241 2006-01-01  Roger Sayle  <roger@eyesopen.com>
1242             Elena Zannoni <ezannoni@redhat.com>
1243
1244         PR symtab/1651
1245         * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
1246         for NULL before assigning this_symtab_psymtab->objfile to objfile.
1247         (scan_xcoff_symtab): Initialize next_symbol_text_func.
1248         (Committed by Jim Blandy)
1249
1250 For older changes see ChangeLog-2005.
1251 \f
1252 Local Variables:
1253 mode: change-log
1254 left-margin: 8
1255 fill-column: 74
1256 version-control: never
1257 End: