qemu/tests/tcg/openrisc/test_sfeq.c

44 lines
656 B
C

#include <stdio.h>
int main(void)
{
int a, b;
int result;
a = 0x1;
b = 0x80;
result = 0x2;
__asm
("1:\n\t"
"l.addi %0, %0, 0x1\n\t"
"l.sfeq %0, %1\n\t"
"l.bf 1b\n\t"
"l.nop\n\t"
: "+r"(a)
: "r"(b)
);
if (a != result) {
printf("sfeq error\n");
return -1;
}
a = 0x7f;
b = 0x80;
result = 0x81;
__asm
("2:\n\t"
"l.addi %0, %0, 0x1\n\t"
"l.sfeq %0, %1\n\t"
"l.bf 2b\n\t"
"l.nop\n\t"
: "+r"(a)
: "r"(b)
);
if (a != result) {
printf("sfeq error\n");
return -1;
}
return 0;
}