d70080c4e3
Add MIPS ASE DSP testcases. Signed-off-by: Jia Liu <proljc@gmail.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
43 lines
730 B
C
43 lines
730 B
C
#include "io.h"
|
|
int main()
|
|
{
|
|
long long input, result, dsp;
|
|
long long hope;
|
|
|
|
input = 0x701BA35E;
|
|
hope = 0x701B5D5E;
|
|
|
|
__asm
|
|
("absq_s.qb %0, %1\n\t"
|
|
: "=r"(result)
|
|
: "r"(input)
|
|
);
|
|
if (result != hope) {
|
|
printf("absq_s.qb error\n");
|
|
return -1;
|
|
}
|
|
|
|
input = 0x801BA35E;
|
|
hope = 0x7F1B5D5E;
|
|
|
|
__asm
|
|
("absq_s.qb %0, %2\n\t"
|
|
"rddsp %1\n\t"
|
|
: "=r"(result), "=r"(dsp)
|
|
: "r"(input)
|
|
);
|
|
dsp = dsp >> 20;
|
|
dsp &= 0x01;
|
|
if (result != hope) {
|
|
printf("absq_s.qb error\n");
|
|
return -1;
|
|
}
|
|
|
|
if (dsp != 1) {
|
|
printf("absq_s.qb error\n");
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|