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torvalds
GitHub Repository: torvalds/linux
 Path: blob/master/arch/powerpc/include/asm/asm-compat.h
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#ifndef _ASM_POWERPC_ASM_COMPAT_H

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#define _ASM_POWERPC_ASM_COMPAT_H

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#include <asm/asm-const.h>

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#include <asm/types.h>

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#include <asm/ppc-opcode.h>

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#ifdef __powerpc64__

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/* operations for longs and pointers */

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#define PPC_LL		stringify_in_c(ld)

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#define PPC_STL		stringify_in_c(std)

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#define PPC_STLU	stringify_in_c(stdu)

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#define PPC_LCMPI	stringify_in_c(cmpdi)

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#define PPC_LCMPLI	stringify_in_c(cmpldi)

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#define PPC_LCMP	stringify_in_c(cmpd)

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#define PPC_LONG	stringify_in_c(.8byte)

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#define PPC_LONG_ALIGN	stringify_in_c(.balign 8)

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#define PPC_TLNEI	stringify_in_c(tdnei)

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#define PPC_LLARX	stringify_in_c(ldarx)

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#define PPC_STLCX	stringify_in_c(stdcx.)

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#define PPC_CNTLZL	stringify_in_c(cntlzd)

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#define PPC_MTOCRF(FXM, RS) MTOCRF((FXM), RS)

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#define PPC_SRL		stringify_in_c(srd)

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#define PPC_LR_STKOFF	16

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#define PPC_MIN_STKFRM	112

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#ifdef __BIG_ENDIAN__

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#define LWZX_BE	stringify_in_c(lwzx)

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#define LDX_BE	stringify_in_c(ldx)

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#define STWX_BE	stringify_in_c(stwx)

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#define STDX_BE	stringify_in_c(stdx)

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#else

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#define LWZX_BE	stringify_in_c(lwbrx)

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#define LDX_BE	stringify_in_c(ldbrx)

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#define STWX_BE	stringify_in_c(stwbrx)

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#define STDX_BE	stringify_in_c(stdbrx)

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#endif

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#ifdef CONFIG_CC_IS_CLANG

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#define DS_FORM_CONSTRAINT "Z<>"

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#else

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#define DS_FORM_CONSTRAINT "YZ<>"

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#endif

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#else /* 32-bit */

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/* operations for longs and pointers */

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#define PPC_LL		stringify_in_c(lwz)

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#define PPC_STL		stringify_in_c(stw)

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#define PPC_STLU	stringify_in_c(stwu)

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#define PPC_LCMPI	stringify_in_c(cmpwi)

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#define PPC_LCMPLI	stringify_in_c(cmplwi)

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#define PPC_LCMP	stringify_in_c(cmpw)

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#define PPC_LONG	stringify_in_c(.long)

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#define PPC_LONG_ALIGN	stringify_in_c(.balign 4)

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#define PPC_TLNEI	stringify_in_c(twnei)

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#define PPC_LLARX	stringify_in_c(lwarx)

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#define PPC_STLCX	stringify_in_c(stwcx.)

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#define PPC_CNTLZL	stringify_in_c(cntlzw)

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#define PPC_MTOCRF	stringify_in_c(mtcrf)

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#define PPC_SRL		stringify_in_c(srw)

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#define PPC_LR_STKOFF	4

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#define PPC_MIN_STKFRM	16

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#endif

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#endif /* _ASM_POWERPC_ASM_COMPAT_H */

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