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https://gitlab.com/80486DX2-66/gists
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32 lines
565 B
C
32 lines
565 B
C
/*
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* brexit.c
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*
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* Author: Intel A80486DX2-66
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* License: Creative Commons Zero 1.0 Universal
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*/
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#if !(defined(unix) || defined(__unix) || defined(__unix__) || \
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defined(__APPLE__) || defined(__MACH__))
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# error "The architecture isn't supported for the joke :-)"
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#endif
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void Brexit(void) __attribute__((noreturn));
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__attribute__((noreturn))
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void Brexit(void) {
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__asm__ volatile (
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"movl $0x7F, %%ebx\n\t"
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"movl $1, %%eax\n\t"
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"int $0x80"
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:
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:
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: "eax", "ebx"
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);
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for (;;); // https://stackoverflow.com/a/15964365
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}
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int main(void) {
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Brexit();
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}
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