This patch gets rid of catch_exceptions / catch_exceptions_with_msg.
The latter is done mostly by getting rid of the three remaining
vestigial libgdb wrapper functions, which are really pointless
nowadays. This results in a good number of simplifications.
(I checked that Insight doesn't use those functions.)
The gdb.mi/mi-pthreads.exp change is necessary because this actually
fixes a bug, IMO -- the patch stops MI's -thread-select causing output
on the CLI stream.
I.e., before:
-thread-select 123456789
&"Thread ID 123456789 not known.\n"
^error,msg="Thread ID 123456789 not known."
(gdb)
After:
-thread-select 123456789
^error,msg="Thread ID 123456789 not known."
(gdb)
gdb/ChangeLog
2017-10-10 Pedro Alves <palves@redhat.com>
Tom Tromey <tom@tromey.com>
* breakpoint.c (struct captured_breakpoint_query_args)
(do_captured_breakpoint_query, gdb_breakpoint_query): Delete.
(print_breakpoint): New.
* breakpoint.h (print_breakpoint): Declare.
* common/common-exceptions.h (enum return_reason): Remove
references to catch_exceptions.
* exceptions.c (catch_exceptions, catch_exceptions_with_msg):
Delete.
* exceptions.h (catch_exceptions_ftype, catch_exceptions)
(catch_exception_ftype, catch_exceptions_with_msg): Delete.
* gdb.h: Delete.
* gdbthread.h (thread_select): Declare.
* mi/mi-cmd-break.c: Don't include gdb.h.
(breakpoint_notify): Use print_breakpoint.
* mi/mi-cmd-catch.c: Don't include gdb.h.
* mi/mi-interp.c: Don't include gdb.h.
(mi_print_breakpoint_for_event): New.
(mi_breakpoint_created, mi_breakpoint_modified): Use
mi_print_breakpoint_for_event.
* mi/mi-main.c: Don't include gdb.h.
(mi_cmd_thread_select): Parse the global thread ID here. Use
thread_select instead of gdb_thread_select.
(mi_cmd_thread_list_ids): Output "thread-ids" tuple here instead
of using gdb_list_thread_ids.
* remote-fileio.c (do_remote_fileio_request): Change type. Reply
FILEIO_ENOSYS here.
(remote_fileio_request): Use TRY/CATCH instead of
catch_exceptions.
* symfile-mem.c (struct symbol_file_add_from_memory_args)
(symbol_file_add_from_memory_wrapper): Delete.
(add_vsyscall_page): Use TRY/CATCH instead of catch_exceptions.
* thread.c: Don't include gdb.h.
(do_captured_list_thread_ids, gdb_list_thread_ids): Delete.
(thread_alive): Use thread_select.
(do_captured_thread_select): Delete, parts salvaged as ...
(thread_select): ... this new function.
(gdb_thread_select): Delete.
gdb/testsuite/ChangeLog
2017-10-10 Pedro Alves <palves@redhat.com>
* gdb.mi/mi-pthreads.exp (check_mi_thread_command_set): Don't
expect CLI output.
65630365f7