Arch-abstraction:
- abstract out signal frame pushing/popping
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@2713 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/coregrind/core.h b/coregrind/core.h
index ac9b0ad..8265303 100644
--- a/coregrind/core.h
+++ b/coregrind/core.h
@@ -1509,6 +1509,13 @@
extern UInt* VGA_(reg_addr_from_BB) ( Int reg );
extern UInt* VGA_(reg_addr_from_tst) ( Int reg, arch_thread_t* );
+// Signal stuff
+extern void VGA_(push_signal_frame) ( ThreadId tid, Addr esp_top_of_frame,
+ const vki_ksiginfo_t *siginfo,
+ void *handler, UInt flags,
+ const vki_ksigset_t *mask);
+extern Int VGA_(pop_signal_frame) ( ThreadId tid );
+
// Pointercheck
extern Bool VGA_(setup_pointercheck) ( void );