FreeChainXenon/binutils-gdb
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Async mode fixes.

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* Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
        * breakpoint.c (bpstat_do_actions): In async mode,
        don't jump to top expecting stop_bpstat to be already
        updated.
        * event-loop.c (start_event_loop): Call async_enable_stdin
        on exception.
        * event-top.c (async_enable_stdin): Do nothing if sync_execution
        is not set.
        (command_handler): Do not setup continuation here.
        (command_line_handler_continuation): Move to...
        * top.c (command_line_handler_continuation): ... here.
        (execute_command): In async mode, register continuation.
        Don't check frame's language in running in async mode.
        * exceptions.c (throw_exception): Don't do exec_error_cleanups.
        * inf-loop.c (complete_execution): Inline into...
        (inferior_event_handler): ... here.  Clear target_executing before
        doing any cleanups.  Don't try to show prompt if the target was
        resumed.
        * infcmd.c (signal_command): Add support for async mode.
        (finish_command): Only add continuation if the target was
        successfully resumed.
        * remote.c (init_async_opts): Register to_get_thread_local_address
        handler.
        * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
        with sync_execution.
        * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
        on exception.
This commit is contained in:
Vladimir Prus 2008-03-14 18:57:44 +00:00
parent c04ea773f9
commit 32c1e744c1
12 changed files with 237 additions and 127 deletions
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4
gdb/event-loop.c
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@ -411,6 +411,10 @@ start_event_loop (void)
if (gdb_result == 0)
{
/* If any exception escaped to here, we better enable
stdin. Otherwise, any command that calls async_disable_stdin,
and then throws, will leave stdin inoperable. */
async_enable_stdin ((void *) 0);
/* FIXME: this should really be a call to a hook that is
interface specific, because interfaces can display the
prompt in their own way. */