1 #include<inttypes.h>
2
3
4 int main()
5 {
6 uint8_t
a[8]={1,2,3,4,5,6,7,8},b[8]={0,0,0,0,0,0},i;
7 uint8_t *m,*m1;
8
9 m=a;
10
11 for(i=0;i<8;i++)
12 printf("%d ",a[i]);
13 printf("\n");
14 asm("movq (%1), %%mm0 \n"
15 "movq %%mm0, (%1) \n"
16 :"=r"(m1)
17 :"r"(m)
18 );
19
20 for(i=0;i<8;i++)
21 printf("%d ",b[i]);
22 return 0;
23 }
the problem in this code is it is printing array b as
00000000
it is not moving the values
WHY?
ankit
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