motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-06 01:03:55 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

target-mips: Add ASE DSP testcases

Browse source 
Add MIPS ASE DSP testcases.

Signed-off-by: Jia Liu <proljc@gmail.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
This commit is contained in:
Jia Liu 2012-10-24 22:17:13 +08:00 • committed by Aurelien Jarno
parent af13ae03f8
commit d70080c4e3
487 changed files with 19151 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

38
tests/tcg/mips/mips32-dsp/shllv_qb.c Normal file
View file

@ -0,0 +1,38 @@
#include<stdio.h>
#include<assert.h>
int main()
{
int rd, rs, rt, dsp;
int result, resultdsp;
rs = 0x03;
rt = 0x87654321;
result = 0x38281808;
resultdsp = 0x01;
__asm
("shllv.qb %0, %2, %3\n\t"
"rddsp %1\n\t"
: "=r"(rd), "=r"(dsp)
: "r"(rt), "r"(rs)
);
dsp = (dsp >> 22) & 0x01;
assert(rd == result);
rs = 0x00;
rt = 0x87654321;
result = 0x87654321;
resultdsp = 0x01;
__asm
("shllv.qb %0, %2, %3\n\t"
"rddsp %1\n\t"
: "=r"(rd), "=r"(dsp)
: "r"(rt), "r"(rs)
);
dsp = (dsp >> 22) & 0x01;
assert(rd == result);
return 0;
}