gdb/ChangeLog

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