19 lines
353 B
C
19 lines
353 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _TOOLS_ASM_ALTERNATIVE_ASM_H
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#define _TOOLS_ASM_ALTERNATIVE_ASM_H
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#if defined(__s390x__)
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#ifdef __ASSEMBLY__
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.macro ALTERNATIVE oldinstr, newinstr, feature
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\oldinstr
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.endm
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#endif
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#else
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/* Just disable it so we can build arch/x86/lib/memcpy_64.S for perf bench: */
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#define ALTERNATIVE #
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#endif
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#endif
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