#include <stdio.h> | |
int main(void) | |
{ | |
int a, b, c; | |
int result; | |
b = 0x2; | |
c = 0x1; | |
result = 0; | |
__asm | |
("l.and %0, %1, %2\n\t" | |
: "=r"(a) | |
: "r"(b), "r"(c) | |
); | |
if (a != result) { | |
printf("and error\n"); | |
return -1; | |
} | |
result = 0x2; | |
__asm | |
("l.andi %0, %1, 0x3\n\t" | |
: "=r"(a) | |
: "r"(b) | |
); | |
if (a != result) { | |
printf("andi error %x\n", a); | |
return -1; | |
} | |
result = 0x3; | |
__asm | |
("l.or %0, %1, %2\n\t" | |
: "=r"(a) | |
: "r"(b), "r"(c) | |
); | |
if (a != result) { | |
printf("or error\n"); | |
return -1; | |
} | |
result = 0x3; | |
__asm | |
("l.xor %0, %1, %2\n\t" | |
: "=r"(a) | |
: "r"(b), "r"(c) | |
); | |
if (a != result) { | |
printf("xor error\n"); | |
return -1; | |
} | |
__asm | |
("l.xori %0, %1, 0x1\n\t" | |
: "=r"(a) | |
: "r"(b) | |
); | |
if (a != result) { | |
printf("xori error\n"); | |
return -1; | |
} | |
return 0; | |
} |