d70080c4e3
Add MIPS ASE DSP testcases. Signed-off-by: Jia Liu <proljc@gmail.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
27 lines
433 B
C
27 lines
433 B
C
#include "io.h"
|
|
|
|
int main(void)
|
|
{
|
|
long long rd, rt, dsp;
|
|
long long result, resultdsp;
|
|
|
|
rt = 0x87654321;
|
|
result = 0x38281808;
|
|
resultdsp = 0x01;
|
|
|
|
__asm
|
|
("shll.qb %0, %2, 0x03\n\t"
|
|
"rddsp %1\n\t"
|
|
: "=r"(rd), "=r"(dsp)
|
|
: "r"(rt)
|
|
);
|
|
dsp = (dsp >> 22) & 0x01;
|
|
if (rd != result) {
|
|
printf("shll.qb wrong\n");
|
|
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|