thunderbird/build-jit-atomic-always-lucky.patch

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2018-08-28 11:47:57 +00:00
diff -up firefox-57.0b5/js/src/jit/AtomicOperations.h.jit-atomic-lucky firefox-57.0b5/js/src/jit/AtomicOperations.h
--- firefox-57.0b5/js/src/jit/AtomicOperations.h.jit-atomic-lucky 2017-10-06 12:34:02.338973607 +0200
+++ firefox-57.0b5/js/src/jit/AtomicOperations.h 2017-10-06 12:38:24.632622215 +0200
@@ -415,7 +415,7 @@ AtomicOperations::isLockfreeJS(int32_t s
#elif defined(__s390__) || defined(__s390x__)
# include "jit/none/AtomicOperations-feeling-lucky.h"
#else
-# error "No AtomicOperations support provided for this platform"
+# include "jit/none/AtomicOperations-feeling-lucky.h"
#endif
#endif // jit_AtomicOperations_h
diff -up firefox-57.0b5/js/src/jit/none/AtomicOperations-feeling-lucky.h.jit-atomic-lucky firefox-57.0b5/js/src/jit/none/AtomicOperations-feeling-lucky.h
--- firefox-57.0b5/js/src/jit/none/AtomicOperations-feeling-lucky.h.jit-atomic-lucky 2017-09-19 06:18:28.000000000 +0200
+++ firefox-57.0b5/js/src/jit/none/AtomicOperations-feeling-lucky.h 2017-10-06 12:34:02.338973607 +0200
@@ -79,6 +79,14 @@
# define GNUC_COMPATIBLE
#endif
+#ifdef __s390__
+# define GNUC_COMPATIBLE
+#endif
+
+#ifdef __s390x__
+# define GNUC_COMPATIBLE
+#endif
+
// The default implementation tactic for gcc/clang is to use the newer
// __atomic intrinsics added for use in C++11 <atomic>. Where that
// isn't available, we use GCC's older __sync functions instead.