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Unified Diff: fusl/arch/sh/src/sh_atomic.h

Issue 1573973002: Add a "fork" of musl as //fusl. (Closed) Base URL: https://github.com/domokit/mojo.git@master
Patch Set: Created 4 years, 11 months ago
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Index: fusl/arch/sh/src/sh_atomic.h
diff --git a/fusl/arch/sh/src/sh_atomic.h b/fusl/arch/sh/src/sh_atomic.h
new file mode 100644
index 0000000000000000000000000000000000000000..054c2a326617961f9871e434edc72cd250b2c57e
--- /dev/null
+++ b/fusl/arch/sh/src/sh_atomic.h
@@ -0,0 +1,15 @@
+#ifndef _SH_ATOMIC_H
+#define _SH_ATOMIC_H
+
+#define SH_A_GUSA 0
+#define SH_A_LLSC 1
+#define SH_A_CAS 2
+#if !defined(__SH3__) && !defined(__SH4__)
+#define SH_A_IMASK 3
+#else
+#define SH_A_IMASK -1LL /* unmatchable by unsigned int */
+#endif
+
+extern __attribute__((__visibility__("hidden"))) unsigned __sh_atomic_model;
+
+#endif
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