1 #ifndef _ASM_POWERPC_ASM_COMPAT_H 2 #define _ASM_POWERPC_ASM_COMPAT_H 3 4 #include <asm/asm-const.h> 5 #include <asm/types.h> 6 #include <asm/ppc-opcode.h> 7 8 #ifdef __powerpc64__ 9 10 /* operations for longs and pointers */ 11 #define PPC_LL stringify_in_c(ld) 12 #define PPC_STL stringify_in_c(std) 13 #define PPC_STLU stringify_in_c(stdu) 14 #define PPC_LCMPI stringify_in_c(cmpdi) 15 #define PPC_LCMPLI stringify_in_c(cmpldi) 16 #define PPC_LCMP stringify_in_c(cmpd) 17 #define PPC_LONG stringify_in_c(.8byte) 18 #define PPC_LONG_ALIGN stringify_in_c(.balign 8) 19 #define PPC_TLNEI stringify_in_c(tdnei) 20 #define PPC_LLARX stringify_in_c(ldarx) 21 #define PPC_STLCX stringify_in_c(stdcx.) 22 #define PPC_CNTLZL stringify_in_c(cntlzd) 23 #define PPC_MTOCRF(FXM, RS) MTOCRF((FXM), RS) 24 #define PPC_SRL stringify_in_c(srd) 25 #define PPC_LR_STKOFF 16 26 #define PPC_MIN_STKFRM 112 27 28 #ifdef __BIG_ENDIAN__ 29 #define LHZX_BE stringify_in_c(lhzx) 30 #define LWZX_BE stringify_in_c(lwzx) 31 #define LDX_BE stringify_in_c(ldx) 32 #define STWX_BE stringify_in_c(stwx) 33 #define STDX_BE stringify_in_c(stdx) 34 #else 35 #define LHZX_BE stringify_in_c(lhbrx) 36 #define LWZX_BE stringify_in_c(lwbrx) 37 #define LDX_BE stringify_in_c(ldbrx) 38 #define STWX_BE stringify_in_c(stwbrx) 39 #define STDX_BE stringify_in_c(stdbrx) 40 #endif 41 42 #ifdef CONFIG_CC_IS_CLANG 43 #define DS_FORM_CONSTRAINT "Z<>" 44 #else 45 #define DS_FORM_CONSTRAINT "YZ<>" 46 #endif 47 48 #else /* 32-bit */ 49 50 /* operations for longs and pointers */ 51 #define PPC_LL stringify_in_c(lwz) 52 #define PPC_STL stringify_in_c(stw) 53 #define PPC_STLU stringify_in_c(stwu) 54 #define PPC_LCMPI stringify_in_c(cmpwi) 55 #define PPC_LCMPLI stringify_in_c(cmplwi) 56 #define PPC_LCMP stringify_in_c(cmpw) 57 #define PPC_LONG stringify_in_c(.long) 58 #define PPC_LONG_ALIGN stringify_in_c(.balign 4) 59 #define PPC_TLNEI stringify_in_c(twnei) 60 #define PPC_LLARX stringify_in_c(lwarx) 61 #define PPC_STLCX stringify_in_c(stwcx.) 62 #define PPC_CNTLZL stringify_in_c(cntlzw) 63 #define PPC_MTOCRF stringify_in_c(mtcrf) 64 #define PPC_SRL stringify_in_c(srw) 65 #define PPC_LR_STKOFF 4 66 #define PPC_MIN_STKFRM 16 67 68 #endif 69 70 #endif /* _ASM_POWERPC_ASM_COMPAT_H */ 71