From 22c9b5efb9049eb0c9121e285e287df89206ffbb Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Tue, 1 Jul 2003 20:22:23 +0000 Subject: [PATCH] sem_post implementation for nptl on Alpha. --- sysdeps/unix/sysv/linux/alpha/nptl/sem_post.c | 5 +++++ 1 file changed, 5 insertions(+) create mode 100644 sysdeps/unix/sysv/linux/alpha/nptl/sem_post.c diff --git a/sysdeps/unix/sysv/linux/alpha/nptl/sem_post.c b/sysdeps/unix/sysv/linux/alpha/nptl/sem_post.c new file mode 100644 index 0000000000..27fd817e65 --- /dev/null +++ b/sysdeps/unix/sysv/linux/alpha/nptl/sem_post.c @@ -0,0 +1,5 @@ +/* ??? This is an ass-backwards way to do this. We should simply define + the acquire/release semantics of atomic_exchange_and_add. And even if + we don't do this, we should be using atomic_full_barrier or otherwise. */ +#define __lll_rel_instr "mb" +#include "../sem_post.c"