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| author | Simon Marchi <simon.marchi@efficios.com> | 2023-04-13 16:18:34 -0400 |
|---|---|---|
| committer | Simon Marchi <simon.marchi@efficios.com> | 2023-09-15 16:16:26 -0400 |
| commit | c6ae604573f9e9d7b7a15388bdba2d1dabecd131 (patch) | |
| tree | 1a24a4f98fb7f3bbfb7da1dd079876b3b87046d6 | |
| parent | 0e0edacca5f34621f85e93a22ee31c6810b5941c (diff) | |
| download | gdb-c6ae604573f9e9d7b7a15388bdba2d1dabecd131.zip gdb-c6ae604573f9e9d7b7a15388bdba2d1dabecd131.tar.gz gdb-c6ae604573f9e9d7b7a15388bdba2d1dabecd131.tar.bz2 | |
gdb: add inferior_cloned observable
The following patch makes the amdgpu port transfer a property from the
original inferior to the new inferior when using the clone-inferior
command. Add the inferior_cloned observable to help with this.
Change-Id: Id845a799813ec49b1b7b2fcb97b07d0a1e5e2631
Approved-By: Tom Tromey <tom@tromey.com>
| -rw-r--r-- | gdb/inferior.c | 2 | ||||
| -rw-r--r-- | gdb/observable.c | 1 | ||||
| -rw-r--r-- | gdb/observable.h | 4 |
3 files changed, 7 insertions, 0 deletions
diff --git a/gdb/inferior.c b/gdb/inferior.c index ce4960a..550bbd2 100644 --- a/gdb/inferior.c +++ b/gdb/inferior.c @@ -1041,6 +1041,8 @@ clone_inferior_command (const char *args, int from_tty) for (const std::string &unset_var : orginf->environment.user_unset_env ()) inf->environment.unset (unset_var.c_str ()); + + gdb::observers::inferior_cloned.notify (orginf, inf); } } diff --git a/gdb/observable.c b/gdb/observable.c index a18b863..33e5122 100644 --- a/gdb/observable.c +++ b/gdb/observable.c @@ -58,6 +58,7 @@ DEFINE_OBSERVABLE (inferior_appeared); DEFINE_OBSERVABLE (inferior_pre_detach); DEFINE_OBSERVABLE (inferior_exit); DEFINE_OBSERVABLE (inferior_removed); +DEFINE_OBSERVABLE (inferior_cloned); DEFINE_OBSERVABLE (memory_changed); DEFINE_OBSERVABLE (before_prompt); DEFINE_OBSERVABLE (gdb_datadir_changed); diff --git a/gdb/observable.h b/gdb/observable.h index c0bafc5..4ea203c 100644 --- a/gdb/observable.h +++ b/gdb/observable.h @@ -172,6 +172,10 @@ extern observable<struct inferior */* inf */> inferior_exit; This method is called immediately before freeing INF. */ extern observable<struct inferior */* inf */> inferior_removed; +/* The inferior CLONE has been created by cloning INF. */ +extern observable<struct inferior */* inf */, struct inferior */* clone */> + inferior_cloned; + /* Bytes from DATA to DATA + LEN have been written to the inferior at ADDR. */ extern observable<struct inferior */* inferior */, CORE_ADDR /* addr */, |