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*** empty log message ***
[libfirm]
/
ir
/
ir
/
irhooks.c
diff --git
a/ir/ir/irhooks.c
b/ir/ir/irhooks.c
index
db98c0c
..
6349aa0
100644
(file)
--- a/
ir/ir/irhooks.c
+++ b/
ir/ir/irhooks.c
@@
-29,7
+29,7
@@
hook_entry_t *hooks[hook_last];
/* register a hook */
void register_hook(hook_type_t hook, hook_entry_t *entry) {
/* register a hook */
void register_hook(hook_type_t hook, hook_entry_t *entry) {
- /* check if a hook function is specif
y
ed. It's a union, so no matter which one */
+ /* check if a hook function is specif
i
ed. It's a union, so no matter which one */
if (! entry->hook._hook_turn_into_id)
return;
if (! entry->hook._hook_turn_into_id)
return;
@@
-63,6
+63,9
@@
void unregister_hook(hook_type_t hook, hook_entry_t *entry) {}
#endif /* FIRM_ENABLE_HOOKS */
#endif /* FIRM_ENABLE_HOOKS */
-int init_hooks(void) {
+int firm_init_hooks(void) {
+ /* this strange code assures that both functions are available
+ in a shared library even if none of them is called.
+ Meanwhile not needed anymore but ... */
return (int)register_hook + (int)unregister_hook;
}
return (int)register_hook + (int)unregister_hook;
}