diff options
Diffstat (limited to 'freebsd/sys/contrib/ck/include/gcc/ppc/ck_pr.h')
| -rw-r--r-- | freebsd/sys/contrib/ck/include/gcc/ppc/ck_pr.h | 32 |
1 files changed, 20 insertions, 12 deletions
diff --git a/freebsd/sys/contrib/ck/include/gcc/ppc/ck_pr.h b/freebsd/sys/contrib/ck/include/gcc/ppc/ck_pr.h index cd7935dd..73f0cb78 100644 --- a/freebsd/sys/contrib/ck/include/gcc/ppc/ck_pr.h +++ b/freebsd/sys/contrib/ck/include/gcc/ppc/ck_pr.h @@ -67,21 +67,29 @@ ck_pr_stall(void) __asm__ __volatile__(I ::: "memory"); \ } -CK_PR_FENCE(atomic, "lwsync") -CK_PR_FENCE(atomic_store, "lwsync") +#ifdef CK_MD_PPC32_LWSYNC +#define CK_PR_LWSYNCOP "lwsync" +#else /* CK_MD_PPC32_LWSYNC_DISABLE */ +#define CK_PR_LWSYNCOP "sync" +#endif + +CK_PR_FENCE(atomic, CK_PR_LWSYNCOP) +CK_PR_FENCE(atomic_store, CK_PR_LWSYNCOP) CK_PR_FENCE(atomic_load, "sync") -CK_PR_FENCE(store_atomic, "lwsync") -CK_PR_FENCE(load_atomic, "lwsync") -CK_PR_FENCE(store, "lwsync") +CK_PR_FENCE(store_atomic, CK_PR_LWSYNCOP) +CK_PR_FENCE(load_atomic, CK_PR_LWSYNCOP) +CK_PR_FENCE(store, CK_PR_LWSYNCOP) CK_PR_FENCE(store_load, "sync") -CK_PR_FENCE(load, "lwsync") -CK_PR_FENCE(load_store, "lwsync") +CK_PR_FENCE(load, CK_PR_LWSYNCOP) +CK_PR_FENCE(load_store, CK_PR_LWSYNCOP) CK_PR_FENCE(memory, "sync") -CK_PR_FENCE(acquire, "lwsync") -CK_PR_FENCE(release, "lwsync") -CK_PR_FENCE(acqrel, "lwsync") -CK_PR_FENCE(lock, "lwsync") -CK_PR_FENCE(unlock, "lwsync") +CK_PR_FENCE(acquire, CK_PR_LWSYNCOP) +CK_PR_FENCE(release, CK_PR_LWSYNCOP) +CK_PR_FENCE(acqrel, CK_PR_LWSYNCOP) +CK_PR_FENCE(lock, CK_PR_LWSYNCOP) +CK_PR_FENCE(unlock, CK_PR_LWSYNCOP) + +#undef CK_PR_LWSYNCOP #undef CK_PR_FENCE |