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authorDaniel Baumann <daniel.baumann@progress-linux.org>2021-07-23 11:29:01 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2021-07-23 11:37:28 +0000
commita7283ab143d4e95e8f5f22b58c61cb4e2f604749 (patch)
tree3ec5165ac7f1299f5c0dc3e41d7560a06e6267f5 /include/gcc/ppc
parentAdding debian version 0.6.0-2. (diff)
downloadck-a7283ab143d4e95e8f5f22b58c61cb4e2f604749.tar.xz
ck-a7283ab143d4e95e8f5f22b58c61cb4e2f604749.zip
Merging upstream version 0.7.1 (Closes: #991419).
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'include/gcc/ppc')
-rw-r--r--include/gcc/ppc/ck_pr.h32
1 files changed, 20 insertions, 12 deletions
diff --git a/include/gcc/ppc/ck_pr.h b/include/gcc/ppc/ck_pr.h
index cd7935d..73f0cb7 100644
--- a/include/gcc/ppc/ck_pr.h
+++ b/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