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authorSimon Marchi <simon.marchi@efficios.com>2020-12-04 16:43:51 -0500
committerSimon Marchi <simon.marchi@efficios.com>2020-12-04 16:43:52 -0500
commit42a4fec513f11d4ff346f62fc0df3731ce9f7d59 (patch)
tree9f7c10404b81c3a7186f3b1552e7114af4922c1d /gdb/observable.c
parentaafdfb4eddc3c58be24fe50a1e6543a4b9c8cbac (diff)
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gdb: add inferior_execd observable
I want to add another action (clearing displaced stepping state) that happens when an inferior execs. I think it would be cleaner to have an observer for this event, rather than have infrun know about each other sub-component. Replace the calls to solib_create_inferior_hook and jit_inferior_created_hook in follow_exec by observers. gdb/ChangeLog: * observable.h (inferior_execd): Declare new observable. * observable.c (inferior_execd): Declare new observable. * infrun.c (follow_exec): Notify inferior_execd observer. * jit.c (jit_inferior_created_hook): Make static. (_initialize_jit): Register inferior_execd observer. * jit.h (jit_inferior_created_hook): Remove declaration. * solib.c (_initialize_solib): Register inferior_execd observer. Change-Id: I000cce00094e23baa67df693d912646b6ae38e44
Diffstat (limited to 'gdb/observable.c')
-rw-r--r--gdb/observable.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/gdb/observable.c b/gdb/observable.c
index 81aa392..231f955 100644
--- a/gdb/observable.c
+++ b/gdb/observable.c
@@ -43,6 +43,7 @@ DEFINE_OBSERVABLE (command_error);
DEFINE_OBSERVABLE (target_changed);
DEFINE_OBSERVABLE (executable_changed);
DEFINE_OBSERVABLE (inferior_created);
+DEFINE_OBSERVABLE (inferior_execd);
DEFINE_OBSERVABLE (record_changed);
DEFINE_OBSERVABLE (solib_loaded);
DEFINE_OBSERVABLE (solib_unloaded);