mirror of
https://github.com/qemu/qemu.git
synced 2025-10-31 12:07:31 +00:00
d70080c4e3
Add MIPS ASE DSP testcases. Signed-off-by: Jia Liu <proljc@gmail.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
33 lines
615 B
C
33 lines
615 B
C
#include "io.h"
|
|
|
|
int main(void)
|
|
{
|
|
long long rs, rt;
|
|
long long ach = 5, acl = 5;
|
|
long long resulth, resultl;
|
|
|
|
rs = 0x88886666BC0123AD;
|
|
rt = 0x9999888801643721;
|
|
|
|
resulth = 0x04;
|
|
resultl = 0xFFFFFFFFFFFEF115;
|
|
|
|
__asm
|
|
("mthi %0, $ac1\n\t"
|
|
"mtlo %1, $ac1\n\t"
|
|
"dpsu.h.obl $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("dpsu.h.obl wrong\n");
|
|
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|