d70080c4e3
Add MIPS ASE DSP testcases. Signed-off-by: Jia Liu <proljc@gmail.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
27 lines
498 B
C
27 lines
498 B
C
#include "io.h"
|
|
|
|
int main(void)
|
|
{
|
|
long long rs, rt, ach, acl;
|
|
long long result, resulth, resultl;
|
|
|
|
rs = 0x00FFBBAA;
|
|
rt = 0x4B231000;
|
|
resulth = 0x4b0f01;
|
|
resultl = 0x71f8a000;
|
|
__asm
|
|
("multu $ac1, %2, %3\n\t"
|
|
"mfhi %0, $ac1\n\t"
|
|
"mflo %1, $ac1\n\t"
|
|
: "=r"(ach), "=r"(acl)
|
|
: "r"(rs), "r"(rt)
|
|
);
|
|
if ((ach != resulth) || (acl != resultl)) {
|
|
printf("multu wrong\n");
|
|
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|