89 lines
1.5 KiB
C
89 lines
1.5 KiB
C
#include <stdio.h>
|
|
|
|
int main(void)
|
|
{
|
|
int a, result;
|
|
float b, c;
|
|
|
|
a = 0x1;
|
|
b = 122.5;
|
|
c = 123.5;
|
|
result = 0x3;
|
|
__asm
|
|
("lfeqd:\n\t"
|
|
"l.addi %0, %0, 0x1\n\t"
|
|
"lf.sfeq.s %1, %2\n\t"
|
|
"l.bf lfeqd\n\t"
|
|
"l.nop\n\t"
|
|
"l.addi %0, %0, 0x1\n\t"
|
|
: "+r"(a)
|
|
: "r"(b), "r"(c)
|
|
);
|
|
if (a != result) {
|
|
printf("lf.sfeq.s error\n");
|
|
return -1;
|
|
}
|
|
|
|
b = 13.5;
|
|
c = 13.5;
|
|
result = 0x3;
|
|
__asm
|
|
("lf.sfeq.s %1, %2\n\t"
|
|
"l.bf 1f\n\t"
|
|
"l.nop\n\t"
|
|
"l.addi r4, r4, 0x1\n\t"
|
|
"1:\n\t"
|
|
: "+r"(a)
|
|
: "r"(b), "r"(c)
|
|
);
|
|
if (a != result) {
|
|
printf("lf.sfeq.s error\n");
|
|
return -1;
|
|
}
|
|
|
|
/* double b, c;
|
|
double result;
|
|
int a;
|
|
|
|
a = 0x1;
|
|
b = 122.5;
|
|
c = 133.5;
|
|
result = 0x3;
|
|
|
|
__asm
|
|
("lfeqd:\n\t"
|
|
"l.addi %0, %0, 0x1\n\t"
|
|
"lf.sfeq.d %1, %2\n\t"
|
|
"l.bf lfeqd\n\t"
|
|
"l.nop\n\t"
|
|
"l.addi %0, %0, 0x1\n\t"
|
|
: "+r"(a)
|
|
: "r"(b), "r"(c)
|
|
);
|
|
if (a != result) {
|
|
printf("lf.sfeq.d error\n");
|
|
return -1;
|
|
}
|
|
|
|
double c, d, res;
|
|
int e = 0;
|
|
c = 11.5;
|
|
d = 11.5;
|
|
res = 1;
|
|
__asm
|
|
("lf.sfeq.d %1, %2\n\t"
|
|
"l.bf 1f\n\t"
|
|
"l.nop\n\t"
|
|
"l.addi %0, %0, 0x1\n\t"
|
|
"1:\n\t"
|
|
: "+r"(e)
|
|
: "r"(c), "r"(d)
|
|
);
|
|
if (e != res) {
|
|
printf("lf.sfeq.d error\n");
|
|
return -1;
|
|
}*/
|
|
|
|
return 0;
|
|
}
|