1 files changed, 64 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/asm-compat.h b/arch/powerpc/include/asm/asm-compat.h
new file mode 100644
index 000000000..2bc53c646
--- /dev/null
+++ b/arch/powerpc/include/asm/asm-compat.h
@@ -0,0 +1,64 @@
+#ifndef _ASM_POWERPC_ASM_COMPAT_H
+#define _ASM_POWERPC_ASM_COMPAT_H
+
+#include <asm/asm-const.h>
+#include <asm/types.h>
+#include <asm/ppc-opcode.h>
+
+#ifdef __powerpc64__
+
+/* operations for longs and pointers */
+#define PPC_LL		stringify_in_c(ld)
+#define PPC_STL		stringify_in_c(std)
+#define PPC_STLU	stringify_in_c(stdu)
+#define PPC_LCMPI	stringify_in_c(cmpdi)
+#define PPC_LCMPLI	stringify_in_c(cmpldi)
+#define PPC_LCMP	stringify_in_c(cmpd)
+#define PPC_LONG	stringify_in_c(.8byte)
+#define PPC_LONG_ALIGN	stringify_in_c(.balign 8)
+#define PPC_TLNEI	stringify_in_c(tdnei)
+#define PPC_LLARX	stringify_in_c(ldarx)
+#define PPC_STLCX	stringify_in_c(stdcx.)
+#define PPC_CNTLZL	stringify_in_c(cntlzd)
+#define PPC_MTOCRF(FXM, RS) MTOCRF((FXM), RS)
+#define PPC_SRL		stringify_in_c(srd)
+#define PPC_LR_STKOFF	16
+#define PPC_MIN_STKFRM	112
+
+#ifdef __BIG_ENDIAN__
+#define LHZX_BE	stringify_in_c(lhzx)
+#define LWZX_BE	stringify_in_c(lwzx)
+#define LDX_BE	stringify_in_c(ldx)
+#define STWX_BE	stringify_in_c(stwx)
+#define STDX_BE	stringify_in_c(stdx)
+#else
+#define LHZX_BE	stringify_in_c(lhbrx)
+#define LWZX_BE	stringify_in_c(lwbrx)
+#define LDX_BE	stringify_in_c(ldbrx)
+#define STWX_BE	stringify_in_c(stwbrx)
+#define STDX_BE	stringify_in_c(stdbrx)
+#endif
+
+#else /* 32-bit */
+
+/* operations for longs and pointers */
+#define PPC_LL		stringify_in_c(lwz)
+#define PPC_STL		stringify_in_c(stw)
+#define PPC_STLU	stringify_in_c(stwu)
+#define PPC_LCMPI	stringify_in_c(cmpwi)
+#define PPC_LCMPLI	stringify_in_c(cmplwi)
+#define PPC_LCMP	stringify_in_c(cmpw)
+#define PPC_LONG	stringify_in_c(.long)
+#define PPC_LONG_ALIGN	stringify_in_c(.balign 4)
+#define PPC_TLNEI	stringify_in_c(twnei)
+#define PPC_LLARX	stringify_in_c(lwarx)
+#define PPC_STLCX	stringify_in_c(stwcx.)
+#define PPC_CNTLZL	stringify_in_c(cntlzw)
+#define PPC_MTOCRF	stringify_in_c(mtcrf)
+#define PPC_SRL		stringify_in_c(srw)
+#define PPC_LR_STKOFF	4
+#define PPC_MIN_STKFRM	16
+
+#endif
+
+#endif /* _ASM_POWERPC_ASM_COMPAT_H */