Changeset ec8b0dac in mainline for uspace/lib/libc/include/fibril.h

Timestamp:

2009-07-11T15:14:56Z (15 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

4b2c458c

Parents:

4c467ee

Message:

Things are much easier when the compiler knows that context_save() returns twice.

File:

• uspace/lib/libc/include/fibril.h (modified) (1 diff)

uspace/lib/libc/include/fibril.h

@@ -76 +76 @@
 #define fibril_local __thread
 
-extern int context_save(context_t *c);
+extern int context_save(context_t *c) __attribute__ ((returns_twice));
 extern void context_restore(context_t *c) __attribute__ ((noreturn));