19 lines
768 B
C
19 lines
768 B
C
#ifndef COSMOPOLITAN_LIBC_BITS_INITIALIZER_H_
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#define COSMOPOLITAN_LIBC_BITS_INITIALIZER_H_
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#if !(__ASSEMBLER__ + __LINKER__ + 0)
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/**
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* Teleports code fragment inside _init().
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*/
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#define INITIALIZER(PRI, NAME, CODE) \
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asm(".pushsection .init." #PRI "." #NAME ",\"ax\",@progbits\n\t" \
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"call\t" #NAME "\n\t" \
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".popsection"); \
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textstartup optimizesize void NAME(char *rdi, const char *rsi) { \
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CODE; \
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asm volatile("" : /* no outputs */ : "D"(rdi), "S"(rsi)); \
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}
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#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
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#endif /* COSMOPOLITAN_LIBC_BITS_INITIALIZER_H_ */
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