1 /* 2 * arch/i386/libgcc/__divdi3.c 3 */ 4 5 #include <stdint.h> 6 #include <stddef.h> 7 8 extern uint64_t __udivmoddi4(uint64_t num, uint64_t den, uint64_t * rem); 9 10 int64_t __divdi3(int64_t num, int64_t den) 11 { 12 int minus = 0; 13 int64_t v; 14 15 if (num < 0) { 16 num = -num; 17 minus = 1; 18 } 19 if (den < 0) { 20 den = -den; 21 minus ^= 1; 22 } 23 24 v = __udivmoddi4(num, den, NULL); 25 if (minus) 26 v = -v; 27 28 return v; 29 } 30
