28 lines
817 B
C
28 lines
817 B
C
#ifndef COSMOPOLITAN_LIBC_STR_TPENC_H_
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#define COSMOPOLITAN_LIBC_STR_TPENC_H_
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#if !(__ASSEMBLER__ + __LINKER__ + 0)
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COSMOPOLITAN_C_START_
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uint64_t tpenc(int32_t) pureconst;
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#ifndef __STRICT_ANSI__
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#define tpenc(CODE) \
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({ \
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long Buf; \
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int32_t Code = (CODE); \
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if (0 <= Code && Code <= 127) { \
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Buf = Code; \
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} else { \
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asm("call\ttpenc" \
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: "=a"(Buf), "+D"(Code) \
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: /* inputs */ \
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: "rcx", "rdx", "cc"); \
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} \
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Buf; \
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})
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#endif
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COSMOPOLITAN_C_END_
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#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
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#endif /* COSMOPOLITAN_LIBC_STR_TPENC_H_ */
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