30 lines
420 B
C
30 lines
420 B
C
/*
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* arch/i386/libgcc/__divdi3.c
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*/
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#include <stdint.h>
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#include <stddef.h>
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extern uint64_t __udivmoddi4(uint64_t num, uint64_t den, uint64_t *rem);
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int64_t __divdi3(int64_t num, int64_t den)
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{
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int minus = 0;
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int64_t v;
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if ( num < 0 ) {
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num = -num;
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minus = 1;
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}
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if ( den < 0 ) {
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den = -den;
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minus ^= 1;
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}
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v = __udivmoddi4(num, den, NULL);
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if ( minus )
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v = -v;
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return v;
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}
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