From d70080c4e37fc533fa10904b286f29449decc6f8 Mon Sep 17 00:00:00 2001 From: Jia Liu Date: Wed, 24 Oct 2012 22:17:13 +0800 Subject: target-mips: Add ASE DSP testcases Add MIPS ASE DSP testcases. Signed-off-by: Jia Liu Signed-off-by: Aurelien Jarno --- tests/tcg/mips/mips32-dsp/multu.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 tests/tcg/mips/mips32-dsp/multu.c (limited to 'tests/tcg/mips/mips32-dsp/multu.c') diff --git a/tests/tcg/mips/mips32-dsp/multu.c b/tests/tcg/mips/mips32-dsp/multu.c new file mode 100644 index 0000000000..85d36c1b62 --- /dev/null +++ b/tests/tcg/mips/mips32-dsp/multu.c @@ -0,0 +1,24 @@ +#include +#include + +int main() +{ + int rs, rt, ach, acl; + int 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) + ); + assert(ach == resulth); + assert(acl == resultl); + + return 0; +} -- cgit 1.4.1