?? main.c
字號:
#include <stdio.h>
#include "mul.h"
int main(void)
{
Unsigned64 u;
Int64 s;
u = umull(0xA0000000, 0x10101010);
printf("umull (0xA0000000*0x10101010) = 0x%08x%08x\n", u.hi, u.lo);
u = umlal(u, 0x00500000, 0x10101010);
printf("umlal (+0x00500000*0x10101010) = 0x%08x%08x\n", u.hi, u.lo);
s = smull(0xA0000000, 0x10101010);
printf("smull (0xA0000000*0x10101010) = 0x%08x%08x\n", s.hi, s.lo);
s = smlal(s, 0x00500000, 0x10101010);
printf("smlal (+0x00500000*0x10101010) = 0x%08x%08x\n", s.hi, s.lo);
}
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