48 lines
749 B
C
48 lines
749 B
C
#include <stdio.h>
|
|
|
|
int main(void)
|
|
{
|
|
int a, b, c;
|
|
int result;
|
|
|
|
a = 0;
|
|
b = 10;
|
|
c = 11;
|
|
result = 0x2;
|
|
__asm
|
|
("1:\n\t"
|
|
"l.addi %1, %1, 0x01\n\t"
|
|
"l.addi %0, %0, 0x01\n\t"
|
|
"l.sfeq %1, %2\n\t"
|
|
"l.bf 1b\n\t"
|
|
"l.nop\n\t"
|
|
: "+r"(a)
|
|
: "r"(b), "r"(c)
|
|
);
|
|
if (a != result) {
|
|
printf("sfeq error\n");
|
|
return -1;
|
|
}
|
|
|
|
a = 0x00;
|
|
b = 0x11;
|
|
c = 0x11;
|
|
result = 0x01;
|
|
__asm
|
|
("1:\n\t"
|
|
"l.addi %1, %1, 0x01\n\t"
|
|
"l.addi %0, %0, 0x01\n\t"
|
|
"l.sfeq %1, %2\n\t"
|
|
"l.bf 1b\n\t"
|
|
"l.nop\n\t"
|
|
: "+r"(a)
|
|
: "r"(b), "r"(c)
|
|
);
|
|
if (a != result) {
|
|
printf("sfeq error\n");
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|