2005-01-13  Michael Snyder  <msnyder@redhat.com>

* mips-linux-tdep.c: Whitespace tweaks.

2005-01-17  Andrew Cagney  <cagney@gnu.org>

* configure.ac: For mips*-*-* and mn10300*-*-* configure the
common directory.  Remove sparc*-*-* from list.

* elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
(_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
instructions.  If the amount of padding is known, reduce the size
of the CIE or FDE by that amount.

* elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
augmentation_size.  Use bfd_signed_vmas for data_align.
* elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
(read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
functions.  Don't read past the end of the enclosing CIE or FDE.
(skip_bytes): New utility function.
(_bfd_elf_discard_section_eh_frame): Use new functions, adding more
sanity checking.
(_bfd_elf_write_section_eh_frame): Use new functions.

* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
assert-style REQUIRE() macro to handle sanity checks.

2005-01-17  H.J. Lu  <hongjiu.lu@intel.com>

* dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
(comp_unit): Here.
(read_unsigned_leb128): Removed.
(read_signed_leb128): Removed.
(find_abstract_instance_name): Updated.
(parse_comp_unit): Accept info_ptr_unit.
(_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
comp unit and pass it to parse_comp_unit.

* elf-eh-frame.c (read_unsigned_leb128): Moved to ...
(read_signed_leb128): Moved to ...
* libbfd.c: Here.

* libbfd-in.h (read_unsigned_leb128): New prototype.
(read_signed_leb128): Likewise.
* libbfd.h: Regenerated.

* infcmd.c (attach_command): Call CLEAR_SOLIB if available.

PR binutils/647
* rcparse.y (RCDATA): Allow a filename to be supplied as the parameter.
  Parse it with define_rcdata_file().
* resrc.c (define_rcdata_file): New function.
* windres.h: Provide a prototype for the new function.

* resrc.c (define_user_file): Fix typo by replacing "font file" with "file".

2005-01-17  Andrew Cagney  <cagney@gnu.org>

* top.h (source_error, source_pre_error): Delete declaration.
* cli/cli-script.c (source_error_allocated, source_error): Delete.
(script_from_file, source_cleanup_lines): Do not manipulate
source_error_allocated, error_pre_print and source_error.
(struct source_cleanup_lines_args): Delete fields old_pre_error,
and old_error_pre_print.
* top.c (source_error_allocated, source_error)
(source_pre_error): Delete.
(command_line_input): Do not set error_pre_print.
* event-top.c (command_line_handler): Do not set error_pre_print.

Fix SH2A machine variants in order to correctly select instruction inheritance

2005-01-16  Jason Thorpe  <thorpej@netbsd.org>

        * MAINTAINERS: Update my email address.

*** empty log message ***

2005-01-16  Jason Thorpe  <thorpej@netbsd.org>

        * MAINTAINERS: Update my email address.

daily update

* configure.ac: Provide prerequisite headers when checking
<term.h>.
* configure: Regenerate.

* amd64fbsd-tdep.c: Update copyright year.  Include "gdb_assert.h"
and "bsd-uthread.h".
(amd64fbsd_jmp_buf_reg_offset): New variable.
(amd64fbsd_supply_uthread, amd64fbsd_collect_uthread): New
functions.
(amd64fbsd_init_abi): Set supply_uthread and collect_uthread.
* i386fbsd-tdep.c: Fix typo.
* Makefile.in (amd64fbsd-tdep.o): Update dependencies.
* config/i386/fbsd64.mt (TDEPFILES): Add bsd-uthread.o.

2005-01-16  Andrew Cagney  <cagney@gnu.org>

* cli/cli-script.c: Include "exceptions.h".
(struct wrapped_read_command_file_args): Define.
(wrapped_read_command_file): New function.
(script_from_file): Replace direct call to read_command_file by
one wrapped by an exception handler.
* exceptions.c (throw_it): Free the old message after creating the
new.
* Makefile.in: Update dependencies.

Index: testsuite/ChangeLog
2005-01-16  Andrew Cagney  <cagney@gnu.org>

* gdb.base/source.exp: Delete KFAIL gdb/1846, simplify.

* sparc64fbsd-tdep.c: Update copyright year.
(sparc64fbsd_collect_gregset, sparc64fbsd_collect_fpregset): New
functions.
(sparc64fbsd_init_abi): Create register sets with collect
functions.

2005-01-16  Andrew Cagney  <cagney@gnu.org>

* gdb.base/source-error.gdb, gdb.base/source.exp: New files.

* sparc64fbsd-nat.c: Include "fbsd-nat.h".
(_initialize_sparc64fbsd_nat): Add some extra features to the
generic SPARC target.
* Makefile.in (sparc64fbsd-nat.o): Update dependencies.
* config/sparc/fbsd.mh (NATDEPFILES): Add fbsd-nat.o and gcore.o.
(NAT_FILE): Set to solib.h.
* config/sparc/nm-fbsd.h: Remove file.

* sparc64-tdep.c (sparc64_store_arguments): Fix typo.

* sparc-tdep.c (sparc_integral_or_pointer_p): Simplify.

2005-01-16  Andrew Cagney  <cagney@gnu.org>

* exceptions.c (struct catcher): Delete saved_error_pre_print and
saved_quit_pre_print.
(catcher_init): Delete parameter errstring, do not override the
pre_print strings.
(catcher_pop): Do not restore the pre_print strings.
(catch_exception, catch_exceptions_with_msg, catch_errors)
(catch_command_errors): Update catch_init calls.

* Makefile.in (sparc64fbsd-nat.o): Update dependencies.
* sparc64fbsd-nat.c: Update copyright year.  Include "target.h".

* dlltool.c (set_dll_name_from_def): New function.  Strip name
to basename, with warning.
(def_name): Use it.
(def_library): Likwise.
(main): Strip arg of --dllname to basename, with warning.
Only use basename of exp_name when inferring dll_name.

* defilep.y (def_name, def_library): Combine into...
(def_image_name): New function.  Strip name to basename,
with warning.

*** empty log message ***

daily update

2005-01-15  Andrew Cagney  <cagney@gnu.org>

* acinclude.m4: Include ../bfd/bfd.m4 instead of
../bfd/acinclude.m4.  Include ../gettext.m4.
* aclocal.m4, configure: Re-generate.

2005-01-15  Andrew Cagney  <cagney@gnu.org>

* bfd.m4: New file.
* acinclude.m4: Move BFD_NEED_DECLARATION,
BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
the new file bfd.m4.  Include ../bfd/bfd.m4.
* configure: Re-generate.

2005-01-15  Andrew Cagney  <cagney@gnu.org>

* exceptions.c (do_captured_command)
(struct captured_command_args): Delete.
(catch_command_errors): Simplify by inlining call to catch_errors.

2005-01-15  Andrew Cagney  <cagney@gnu.org>

* exceptions.c (struct catcher): Delete field print_message.
(catcher_init): Delete print_message parameter.
(catch_exception, catch_exceptions_with_msg, catch_errors): Update.
(throw_it): Delete prefix parameter.
(throw_verror, throw_vfatal, throw_error): Update.

2005-01-14  Andrew Cagney  <cagney@gnu.org>

* exceptions.c (print_and_throw): Delete, replaced by throw_it.
(throw_reason): Leave the exception's message field blank.
(throw_it): New function, create the exception and throw it.
(throw_verror, throw_vfatal, throw_error): Call throw_it.
(print_any_exception): New function.
(catch_errors, catch_exceptions_with_msg): Call
print_any_exception.
(throw_exception): Move code calling annotate_error and
annotate_quit from here ...
(print_exception): ... to here.

2005-01-14  Andrew Cagney  <cagney@gnu.org>

* exceptions.c (exception_fprintf, exception_print): Move printing
of \n from here ...
(print_exception): ... to here.
(print_flush): New function.
(exception_print, exception_fprintf): Replace duplicated flush and
wrap code with call to print_flush.
(print_and_throw): Simplify, by using xstrvprintf, print_flush,
and print_exception.
(do_write): Delete.

2005-01-14  Andrew Cagney  <cagney@gnu.org>

* remote-sds.c (interrupt_query): Call throw_reason instead of
throw_exception.
* remote-mips.c (mips_error, mips_kill): Ditto
* ocd.c (interrupt_query): Ditto.
* nto-procfs.c (interrupt_query): Ditto.
* monitor.c (monitor_interrupt_query): Ditto.

2005-01-14  Jeff Johnston  <jjohnstn@redhat.com>

        * ia64-linux-nat.c: Include "ia64-tdep.h" to get register definitions.

*** empty log message ***

2005-01-14  Andrew Cagney  <cagney@gnu.org>

* exceptions.h (catch_exceptions): Delete errstring parameter.
(catch_exceptions_with_msg): Ditto.
* exceptions.c (catch_exceptions_with_msg): Update.
(catch_exceptions): Update.
* symfile-mem.c (add_vsyscall_page): Update.
* frame.c (get_current_frame): Update.
* wrapper.c (gdb_value_struct_elt): Update.
* exceptions.c (catch_exceptions): Update.
* thread.c (gdb_list_thread_ids, gdb_thread_select): Update.
* breakpoint.c (gdb_breakpoint_query, gdb_breakpoint): Update.
* remote-fileio.c (remote_fileio_request): Update.

daily update

2005-01-14  Andrew Cagney  <cagney@gnu.org>

* exceptions.h (exception_fprintf): Declare.
(exception_print): Drop pre_print parameter.
* mi/mi-main.c (mi_execute_command): Update exception_print call.
* cli/cli-interp.c (safe_execute_command): Update exception_print
call.
* remote.c (remote_open_1): Instead of passing an error prefix to
catch_exceptions, use catch_exceptions and exception_fprintf.
(remote_start_remote): Change return type to void.
* breakpoint.c (insert_bp_location): Instead of passing an error
prefix to catch_exceptions, use catch_exceptions and
exception_fprintf.
(insert_catchpoint): Change return type to void.
(break_command_1): Update exception_print call.
* exceptions.c (exception_fprintf): New function.
(print_exception): New function.
(exception_print): Use print_exception.

2005-01-14  H.J. Lu  <hongjiu.lu@intel.com>

PR 659
* config/tc-i386.c (i386_scale): Disallow 0 scale.

2005-01-14  Andrew Cagney  <cagney@gnu.org>

* utils.c (error_output_message): Delete function.
* defs.h (error_output_message): Delete declaration.

2005-01-14  Andrew Cagney  <cagney@gnu.org>

* linespec.c (symtab_from_filename, decode_variable): Use
throw_error instead of error_silent.
* breakpoint.c (do_captured_parse_breakpoint): Change return type
to void.
(break_command_1): Use catch_exception and check the error return
status.
* exceptions.c (throw_error): New function.
(throw_vsilent): Delete function.
* exceptions.h (throw_error): Declare.
(throw_vsilent): Delete declaration.
* utils.c (error_silent): Delete function.
* defs.h (error_silent): Delete declaration.

Index: arm/ChangeLog
2005-01-14  Andrew Cagney  <cagney@gnu.org>

* configure.ac: Sinclude aclocal.m4 before common.m4.  Add
explicit call to AC_CONFIG_HEADER.
* configure: Regenerate.

Index: common/ChangeLog
2005-01-14  Andrew Cagney  <cagney@gnu.org>

* configure.ac: Replace SIM_AC_COMMON with sinclude of common.m4.
Add explicit call to AC_CONFIG_HEADER.
* common.m4: Delete call to AC_CONFIG_HEADER, update usage.
* configure: Re-generate.

Index: d10v/ChangeLog
2005-01-14  Andrew Cagney  <cagney@gnu.org>

* configure.ac: Sinclude aclocal.m4 before common.m4.  Add
explicit call to AC_CONFIG_HEADER.
* configure: Regenerate.

Index: erc32/ChangeLog
2005-01-14  Andrew Cagney  <cagney@gnu.org>

* configure.ac: Sinclude aclocal.m4 before common.m4.  Add
explicit call to AC_CONFIG_HEADER.
* configure: Regenerate.

Index: frv/ChangeLog
2005-01-14  Andrew Cagney  <cagney@gnu.org>

* configure.ac: Sinclude aclocal.m4 before common.m4.  Add
explicit call to AC_CONFIG_HEADER.
* configure: Regenerate.

Index: h8300/ChangeLog
2005-01-14  Andrew Cagney  <cagney@gnu.org>

* configure.ac: Sinclude aclocal.m4 before common.m4.  Add
explicit call to AC_CONFIG_HEADER.
* configure: Regenerate.

Index: m32r/ChangeLog
2005-01-14  Andrew Cagney  <cagney@gnu.org>

* configure.ac: Sinclude aclocal.m4 before common.m4.  Add
explicit call to AC_CONFIG_HEADER.
* configure: Regenerate.

Index: m68hc11/ChangeLog
2005-01-14  Andrew Cagney  <cagney@gnu.org>

* configure.ac: Sinclude aclocal.m4 before common.m4.  Add
explicit call to AC_CONFIG_HEADER.
* configure: Regenerate.

Index: mcore/ChangeLog
2005-01-14  Andrew Cagney  <cagney@gnu.org>

* configure.ac: Sinclude aclocal.m4 before common.m4.  Add
explicit call to AC_CONFIG_HEADER.
* configure: Regenerate.

Index: mips/ChangeLog
2005-01-14  Andrew Cagney  <cagney@gnu.org>

* configure.ac: Sinclude aclocal.m4 before common.m4.  Add
explicit call to AC_CONFIG_HEADER.
* configure: Regenerate.

Index: mn10300/ChangeLog
2005-01-14  Andrew Cagney  <cagney@gnu.org>

* configure.ac: Sinclude aclocal.m4 before common.m4.  Add
explicit call to AC_CONFIG_HEADER.
* configure: Regenerate.

Index: sh/ChangeLog
2005-01-14  Andrew Cagney  <cagney@gnu.org>

* configure.ac: Sinclude aclocal.m4 before common.m4.  Add
explicit call to AC_CONFIG_HEADER.
* configure: Regenerate.

Index: v850/ChangeLog
2005-01-14  Andrew Cagney  <cagney@gnu.org>

* configure.ac: Sinclude aclocal.m4 before common.m4.  Add
explicit call to AC_CONFIG_HEADER.
* configure: Regenerate.

2005-01-13  Andrew Cagney  <cagney@gnu.org>

* mi/mi-main.c (mi_execute_command): Print the exception.
* cli/cli-interp.c (safe_execute_command): Print the exception.
* exceptions.h (exception_print): Declare.
* exceptions.c (struct catcher): Add field print_message.
(catcher_init): Add parameter print_message, store in the catcher
struct.
(print_and_throw): Only print the message when print_message.
(catch_exceptions_with_msg, catch_errors): Pass print_message=1 to
catcher_init.
(catch_exception): Pass print_message=0 to catcher_init.

Index: ChangeLog
2005-01-14  Andrew Cagney  <cagney@gnu.org>

* varobj.c (varobj_create): Add missing \n.

Index: testsuite/ChangeLog
2005-01-14  Andrew Cagney  <cagney@gnu.org>

* gdb.mi/mi-var-cmd.exp: Adjust "create int" test to match output.
* gdb.mi/mi2-var-cmd.exp: Ditto.

2005-01-13  Michael Snyder  <msnyder@redhat.com>

* cli/cli-decode.h: Whitespace tweaks.

2005-01-13  Michael Snyder  <msnyder@redhat.com>

* wince.c: Whitespace tweaks.

2005-01-13  Michael Snyder  <msnyder@redhat.com>

* uw-thread.c: Whitespace tweaks.

2005-01-13  Michael Snyder  <msnyder@redhat.com>

* utils.c: Whitespace tweaks.

2005-01-13  Michael Snyder  <msnyder@redhat.com>

* solist.h: Whitespace tweaks.

2005-01-13  Michael Snyder  <msnyder@redhat.com>

* tracepoint.[ch]: Whitespace tweaks.

2005-01-13  Michael Snyder  <msnyder@redhat.com>

* somsolib.[ch]: Whitespace tweaks.

Fix ChangeLog foobar.

2005-01-13  Andrew Cagney  <cagney@gnu.org>

* exceptions.h (struct exception): Make message const.
* mi/mi-main.c (mi_execute_command): Pass result.message directly
to fputstr_unfiltered.

2005-01-13  Michael Snyder  <msnyder@redhat.com>

* stack.c: Whitespace tweaks.

2005-01-13  Michael Snyder  <msnyder@redhat.com>

* solib-aix.c: Whitespace tweaks.
* solib.c: Whitespace tweaks.
* solib-frv.c: Whitespace tweaks.
* solib.h: Whitespace tweaks.
* solib-irix.c: Whitespace tweaks.
* solib-som.c: Whitespace tweaks.
* solib-sunos.c: Whitespace tweaks.
* solib-svr4.[ch]: Whitespace tweaks.

2005-01-13  Michael Snyder  <msnyder@redhat.com>

* ser-tcp.c: Whitespace tweaks.
* ser-unix.c: Whitespace tweaks.
* serial.h: Whitespace tweaks.

2005-01-13  Michael Snyder  <msnyder@redhat.com>

* scm-valprint.c: Whitespace tweaks.

2005-01-13  Michael Snyder  <msnyder@redhat.com>

* rs6000-nat.c: Whitespace tweaks.

2005-01-13  Michael Snyder  <msnyder@redhat.com>

* remote.c: Whitespace tweaks.

2005-01-13  Andrew Cagney  <cagney@gnu.org>

* defs.h (error_last_message, error_init): Delete declaration.
* utils.c (fatal, vfatal): Call throw_vfatal.
(error, verror): Call throw_verror;
(do_write, error_stream_1): Delete function.
(error_stream): Simplify, call error.
(error_last_message, error_init, gdb_lasterr): Delete.
(error_silent): Simplify, call throw_vsilent.
* mi/mi-interp.c (mi_cmd_interpreter_exec): Dup the message.
* main.c (captured_main): Delete call to error_init.
* exceptions.c (throw_verror, throw_verror)
(throw_vsilent): New functions.
(do_write, print_and_throw): New functions.
(last_message): New global.
(throw_reason): Replace error_last_message with last_message.
(catch_exceptions_with_msg): Dup the message.
* exceptions.h (throw_verror, throw_vfatal, throw_vsilent):
Declare.

2005-01-13  Michael Snyder  <msnyder@redhat.com>

* remote-st.c: Whitespace tweaks.

2005-01-13  Michael Snyder  <msnyder@redhat.com>

* remote-sim.c: Whitespace tweaks.

2005-01-13  Michael Snyder  <msnyder@redhat.com>

* remote-mips.c: Whitespace tweaks.

2005-01-13  Michael Snyder  <msnyder@redhat.com>

* pa64solib.[ch]: Whitespace tweaks.

2005-01-13  Michael Snyder  <msnyder@redhat.com>

* mdebugread.c: Whitespace tweaks.

2005-01-13  Michael Snyder  <msnyder@redhat.com>

* main.c: Whitespace tweaks.

2005-01-13  Michael Snyder  <msnyder@redhat.com>

* interps.c: Whitespace tweaks.

2005-01-13  Michael Snyder  <msnyder@redhat.com>

* infrun.c: Whitespace tweaks.

2005-01-13  Michael Snyder  <msnyder@redhat.com>

* infcmd.c: Whitespace tweaks.

2005-01-13  Michael Snyder  <msnyder@redhat.com>

* hpux-thread.c: Whitespace tweaks.

2005-01-13  Michael Snyder  <msnyder@redhat.com>

* hppa-hpux-tdep.c: Whitespace tweaks.

2005-01-13  Michael Snyder  <msnyder@redhat.com>

* gdbcore.h: Whitespace tweaks.

2005-01-13  Michael Snyder  <msnyder@redhat.com>

* gdbcmd.h: Whitespace tweaks.

2005-01-13  Michael Snyder  <msnyder@redhat.com>

* gdb-events[.c, .h, .sh]: Whitespace tweaks.

*** empty log message ***

2005-01-13  Michael Snyder  <msnyder@redhat.com>

* corefile.c: Whitespace tweaks.

2005-01-13  Michael Snyder  <msnyder@redhat.com>

* completer.c: Whitespace tweaks.

2005-01-13  Michael Snyder  <msnyder@redhat.com>

* coff-solib.c: Whitespace tweaks.
* coff-solib.h: Whitespace tweaks.

2005-01-13  Michael Snyder  <msnyder@redhat.com>

* cli-out.c: Whitespace tweaks.

2005-01-13  Michael Snyder  <msnyder@redhat.com>

* breakpoint.c: Whitespace tweaks.

2005-01-13  Michael Snyder  <msnyder@redhat.com>

* cli/cli-interp.c: Tweak comments, per coding standard.

daily update

2005-01-13  Andrew Cagney  <cagney@gnu.org>

* breakpoint.c (gdb_breakpoint_query): Update, use
catch_exceptions_with_msg.
(do_captured_breakpoint): Add uiout parameter.
(gdb_breakpoint): Update, use catch_exceptions_with_msg.
* mi/mi-main.c (mi_cmd_thread_select): Pass mi_error_message to
gdb_thread_select.  Return MI_CMD_ERROR instead of
MI_CMD_CAUGHT_ERROR.
(mi_cmd_thread_list_ids): Ditto for gdb_list_thread_ids.
(enum captured_mi_execute_command_actions): Delete
EXECUTE_COMMAND_DISPLAY_ERROR.
(captured_mi_execute_command): Delete code handling
MI_CMD_CAUGHT_ERROR.
(mi_execute_command): Don't check for
EXECUTE_COMMAND_DISPLAY_ERROR.
* mi/mi-cmd-break.c (breakpoint_notify): Update call to
gdb_breakpoint_query.
(mi_cmd_break_insert): Pass mi_error_message to gdb_breakpoint.
* mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_CAUGHT_ERROR.
* gdb.h (gdb_thread_select, gdb_list_thread_ids)
(gdb_breakpoint, gdb_breakpoint_query): Add error_message
parameter.
* thread.c (thread_command): Update call.
(gdb_thread_select, gdb_list_thread_ids): Update, call
catch_exceptions_with_msg.

2005-01-13  Andrew Cagney  <cagney@gnu.org>

* mi/mi-main.c (mi_execute_command): Use catch_exception,
eliminate call to error_last_message.
(captured_mi_execute_command): Change return type to void.

2005-01-12  Andrew Cagney  <cagney@gnu.org>

* exceptions.c (exception_none): New variable.
* Makefile.in: Update dependencies.
* interps.c: Include "exceptions.h".
(interpreter_exec_cmd, interp_exec): Update to return "struct
exception"
* exceptions.h (no_exception): Declare.
* tui/tui-interp.c (tui_exec): Update to return "struct exception"
* mi/mi-interp.c: Include "exceptions.h".
(mi_cmd_interpreter_exec, mi_interpreter_exec): Update to return
'struct exception".
* cli/cli-interp.c (cli_interpreter_exec, safe_execute_command)
(do_captured_execute_command): Update to use catch_exception.
* interps.h: Include "exceptions.h".
(interp_exec_ftype, interp_exec): Return "struct exception".

2005-01-12  Andrew Cagney  <cagney@gnu.org>

* exceptions.h (throw_reason): Rename throw_exception.
(enum errors, struct exception): Define.
(catch_exception_ftype): Define.
(catch_exception, throw_exception): Declare.
* exceptions.c (throw_exception): Rewrite.
(throw_reason): New function.
(struct catcher, catcher_state_machine): Replace "reason" with
"exception", delete "gdberrmsg".
(catch_exception): New function.
(catcher_init): Replace "gdberrmsg" parameter with "exception".
(catch_errors, catch_exceptions_with_msg): Re-implement passing
exception to catcher_init.
* utils.c (error_silent, error_stream_1): Use throw_reason.
(internal_verror, quit): Ditto.
* breakpoint.c (insert_catchpoint, break_command_1): Ditto.
* remote-fileio.c (remote_fileio_ctrl_c_signal_handler): Ditto.
* remote.c (remote_open_1, interrupt_query): Ditto.

*** empty log message ***

daily update

* configure.in: Be sure to invoke config.sub using the shell.
* configure: Regenerate.

* i386fbsd-tdep.c: Update copyright year.  Include "gdbcore.h",
"regcache.h", "gdb_assert.h" and "bsd-uthread.h".
(i386fbsd_jmp_buf_reg_offset): New variable.
(i386fbsd_supply_uthread, i386fbsd_collect_uthread): New
functions.
(i386fbsdaout_init_abi): Set supply_uthread and collect_uthread.
* Makefile.in (i386fbsd-tdep.o): Update dependency.
* config/i386/fbsd.mt (TDEPFILES): Add bsd-uthread.o.

* bsd-uthread.h: New file.
* bsd-uthread.c: New file.
* Makefile.in (bsd_uthread_h): New variable.
(ALLDEPFILES): Add bsd-uthread.c.
(bsd-uthread.o): New dependency.

* solib.h Update copyright year.
(struct so_list): Forward declaration.
(solib_read_symbols): New prototype.
* solib.c (solib_read_symbols): New function.
(solib_add): Call solib_read_symbols to read in symbols.
(update_solib_list): Call observer_notify_solib_loaded.

* observer.texi (GDB Observers): Document "solib_loaded".

* i386bsd-nat.c: Update copyright year.  Don't include
<sys/param.h> and <sys/user.h>.
(register_u_addr, kernel_u_size): Remove functions.
* config/i386/obsd.mh (NAT_FILE): Remove.
* config/i386/obsdaout.mh (NAT_FILE): Set to solib.h.
* config/i386/nm-obsd.h: Remove file.

2005-01-12  H.J. Lu  <hongjiu.lu@intel.com>

* i386-dis.c (OP_E): Don't ignore scale in SIB for 64 bit mode.

gas/testsuite/

2005-01-12  H.J. Lu  <hongjiu.lu@intel.com>

* i386/i386.exp: Run "sib".

* gas/i386/sib.d: New file.
* gas/i386/sib.s: Likewise.

opcodes/

2005-01-12  H.J. Lu  <hongjiu.lu@intel.com>

* i386-dis.c (OP_E): Ignore scale when index == 0x4 in SIB.

2005-01-12  Andrew Cagney  <cagney@gnu.org>

* exceptions.c: Include "gdb_string.h".
(enum catcher_state, struct catcher): Define.
(current_catcher): New global, replaces catch_return;
(catch_return): Delete.
(throw_exception): Use current_catcher->buf;
(catcher_init, catcher_pop, catcher_state_machine): New functions.
(catcher): Delete.
(struct catch_errors_args): Delete.
(do_catch_errors): Delete.
(catch_exceptions): Replace body with call to
catch_exceptions_with_msg.
(catcher): Delete.
(catch_exceptions_with_msg, catch_errors): Re-implement using
catcher_state_machine.

2005-01-12  Andrew Cagney  <cagney@gnu.org>

* exceptions.h (enum return_reason, RETURN_MASK)
(RETURN_MASK_QUIT, RETURN_MASK_ERROR, RETURN_MASK_ALL)
(return_mask, throw_exception, catch_exceptions_ftype)
(catch_exceptions_with_msg, catch_errors_ftype, catch_errors)
(catch_command_errors_ftype, catch_command_errors): Move to
exceptions.h.
* exceptions.c, exceptions.h: New files.
* top.c: Do not include <setjmp.h>.
(SIGJMP_BUF, SIGSETJMP, SIGLONGJMP, catch_return)
(throw_exception, catcher, catch_exceptions)
(catch_exceptions_with_msg, struct catch_errors_args)
(do_catch_errors, catch_errors, struct captured_command_args)
(do_captured_command, catch_command_errors): Move to exceptions.c.
* wrapper.c, wince.c, win32-nat.c, utils.c: Include "exceptions.h".
* tui/tui-interp.c, top.c, thread.c, symmisc.c: Ditto.
* symfile-mem.c, stack.c, solib.c, rs6000-nat.c: Ditto.
* remote-sds.c, remote-mips.c, remote-fileio.c: Ditto.
* remote-e7000.c, objc-lang.c, ocd.c: Ditto.
* remote.c, nto-procfs.c, monitor.c, mi/mi-main.c: Ditto.
* main.c, m32r-rom.c, infrun.c, inf-loop.c: Ditto.
* hppa-hpux-tdep.c, frame.c, event-top.c, event-loop.c: Ditto.
* corelow.c, corefile.c, cli/cli-interp.c, breakpoint.c: Ditto.
* ada-valprint.c, ada-lang.c: Ditto.
* Makefile.in (HFILES_NO_SRCDIR, COMMON_OBS): Add exceptions.h and
exceptions.o.  Update all dependencies.