mvo.c (585B)
1 #include <stdint.h> 2 #include <stdio.h> 3 4 int main(void) 5 { 6 uint8_t dest[6] = {0xff, 0x77, 0x88, 0x99, 0x0c, 0xff}; 7 uint8_t src[5] = {0xee, 0x12, 0x34, 0x56, 0xee}; 8 uint8_t expected[6] = {0xff, 0x01, 0x23, 0x45, 0x6c, 0xff}; 9 int i; 10 11 asm volatile ( 12 " mvo 0(4,%[dest]),0(3,%[src])\n" 13 : 14 : [dest] "a" (dest + 1), 15 [src] "a" (src + 1) 16 : "memory"); 17 18 for (i = 0; i < sizeof(expected); i++) { 19 if (dest[i] != expected[i]) { 20 fprintf(stderr, "bad data\n"); 21 return 1; 22 } 23 } 24 return 0; 25 }