1 files changed, 17 insertions, 0 deletions

diff --git a/include/asm-s390/processor.h b/include/asm-s390/processor.h
index 5b71d3731723..a3a4e5fd30d7 100644
--- a/include/asm-s390/processor.h
+++ b/include/asm-s390/processor.h
@@ -339,4 +339,21 @@ int unregister_idle_notifier(struct notifier_block *nb);
 
 #endif
 
+/*
+ * Helper macro for exception table entries
+ */
+#ifndef __s390x__
+#define EX_TABLE(_fault,_target)                        \
+        ".section __ex_table,\"a\"\n"                   \
+        "       .align 4\n"                             \
+        "       .long  " #_fault "," #_target "\n"      \
+        ".previous\n"
+#else
+#define EX_TABLE(_fault,_target)                        \
+        ".section __ex_table,\"a\"\n"                   \
+        "       .align 8\n"                             \
+        "       .quad  " #_fault "," #_target "\n"      \
+        ".previous\n"
+#endif
+
 #endif                                 /* __ASM_S390_PROCESSOR_H           */