20 lines
491 B
C
20 lines
491 B
C
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#ifdef __aarch64__
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# define STATIC_CHAIN_REG "x18"
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#elif defined(__alpha__)
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# define STATIC_CHAIN_REG "$1"
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#elif defined(__arm__)
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# define STATIC_CHAIN_REG "ip"
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#elif defined(__sparc__)
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# if defined(__arch64__) || defined(__sparcv9)
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# define STATIC_CHAIN_REG "g5"
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# else
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# define STATIC_CHAIN_REG "g2"
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# endif
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#elif defined(__x86_64__)
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# define STATIC_CHAIN_REG "r10"
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#elif defined(__i386__)
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# ifndef ABI_NUM
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# define STATIC_CHAIN_REG "ecx" /* FFI_DEFAULT_ABI only */
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# endif
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#endif
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