#include "io.h" | |
int main(void) | |
{ | |
long long value, rd; | |
long long *p; | |
unsigned long long addr, index; | |
long long result; | |
value = 0xBCDEF389; | |
p = &value; | |
addr = (unsigned long long)p; | |
index = 0; | |
result = value & 0xFF; | |
__asm | |
("lbux %0, %1(%2)\n\t" | |
: "=r"(rd) | |
: "r"(index), "r"(addr) | |
); | |
if (rd != result) { | |
printf("lbux wrong\n"); | |
return -1; | |
} | |
return 0; | |
} |