espressif/binutils-gdb
1
0
Fork 0
mirror of https://github.com/espressif/binutils-gdb.git synced 2025-07-15 05:01:13 +08:00
Code Issues Packages Projects Releases Wiki Activity

* inf-loop.c (inferior_event_handler): Run all continuations and

Browse Source 
print any language change before running the breakpoint commands.
This commit is contained in:
Pedro Alves
2008-05-06 18:49:19 +00:00
parent 15c1e57ffb
commit 02b19d8463
2 changed files with 29 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
gdb/ChangeLog
View File

@ -1,3 +1,8 @@
2008-05-06 Pedro Alves <pedro@codesourcery.com>
* inf-loop.c (inferior_event_handler): Run all continuations and
print any language change before running the breakpoint commands.
2008-05-06 Joel Brobecker <brobecker@adacore.com>
* frame-unwind.c (frame_unwind_got_bytes): New function.

43
gdb/inf-loop.c
View File

@ -92,30 +92,35 @@ inferior_event_handler (enum inferior_event_type event_type,
was_sync = sync_execution;
async_enable_stdin ();
/* If there's an error doing breakpoint commands, we don't
want to throw -- continuation might still do something. */
/* If we were doing a multi-step (eg: step n, next n), but it
got interrupted by a breakpoint, still do the pending
continuations. The continuation itself is responsible for
distinguishing the cases. The continuations are allowed to
touch the inferior memory, e.g. to remove breakpoints, so run
them before running breakpoint commands, which may resume the
target. */
do_all_intermediate_continuations (0);
/* Always finish the previous command before running any
breakpoint commands. Any stop cancels the previous command.
E.g. a "finish" or "step-n" command interrupted by an
unrelated breakpoint is canceled. */
do_all_continuations (0);
if (current_language != expected_language
&& language_mode == language_mode_auto)
language_info (1); /* Print what changed. */
/* Don't propagate breakpoint commands errors. Either we're
stopping or some command resumes the inferior. The user will
be informed. */
TRY_CATCH (e, RETURN_MASK_ALL)
{
bpstat_do_actions (&stop_bpstat);
}
/* If we were doing a multi-step (eg: step n, next n), but it
got interrupted by a breakpoint, still do the pending
continuations. The continuation itself is responsible for
distinguishing the cases. */
do_all_intermediate_continuations (0);
do_all_continuations (0);
if (current_language != expected_language)
{
if (language_mode == language_mode_auto)
{
language_info (1); /* Print what changed. */
}
}
/* If the continuation did not start the target again,
prepare for interation with the user. */
/* If no breakpoint command resumed the inferior, prepare for
interaction with the user. */
if (!target_executing)
{
if (was_sync)