sh: nmi_debug support.

[linux-block.git] / arch / sh / include / asm / system_64.h

diff --git a/arch/sh/include/asm/system_64.h b/arch/sh/include/asm/system_64.h
index 943acf5ea07c3a1056f847f969da98a3219e908a..8e4a03e7966c00069e32c80c4135946f36805e6c 100644 (file)
--- a/arch/sh/include/asm/system_64.h
+++ b/arch/sh/include/asm/system_64.h
@@ -37,4 +37,14 @@ do {                                                         \
 #define jump_to_uncached()     do { } while (0)
 #define back_to_cached()       do { } while (0)
 
+#define __icbi(addr)   __asm__ __volatile__ ( "icbi %0, 0\n\t" : : "r" (addr))
+#define __ocbp(addr)   __asm__ __volatile__ ( "ocbp %0, 0\n\t" : : "r" (addr))
+#define __ocbi(addr)   __asm__ __volatile__ ( "ocbi %0, 0\n\t" : : "r" (addr))
+#define __ocbwb(addr)  __asm__ __volatile__ ( "ocbwb %0, 0\n\t" : : "r" (addr))
+
+static inline reg_size_t register_align(void *val)
+{
+       return (unsigned long long)(signed long long)(signed long)val;
+}
+
 #endif /* __ASM_SH_SYSTEM_64_H */