gdb/ChangeLog

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