From e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb Mon Sep 17 00:00:00 2001 From: Yang Zhang Date: Fri, 28 Aug 2015 09:58:54 +0800 Subject: Add qemu 2.4.0 Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5 Signed-off-by: Yang Zhang --- qemu/tests/tcg/mips/mips64-dsp/addu_ob.c | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 qemu/tests/tcg/mips/mips64-dsp/addu_ob.c (limited to 'qemu/tests/tcg/mips/mips64-dsp/addu_ob.c') diff --git a/qemu/tests/tcg/mips/mips64-dsp/addu_ob.c b/qemu/tests/tcg/mips/mips64-dsp/addu_ob.c new file mode 100644 index 000000000..17f9c668c --- /dev/null +++ b/qemu/tests/tcg/mips/mips64-dsp/addu_ob.c @@ -0,0 +1,28 @@ +#include "io.h" + +int main(void) +{ + long long rd, rs, rt, result, dspreg, dspresult; + + rs = 0x123456789ABCDEF0; + rt = 0x3456123498DEF390; + result = 0x468A68AC329AD180; + dspresult = 0x01; + + __asm + ("addu.ob %0, %2, %3\n\t" + "rddsp %1\n\t" + : "=r"(rd), "=r"(dspreg) + : "r"(rs), "r"(rt) + ); + + dspreg = ((dspreg >> 20) & 0x01); + + if ((rd != result) || (dspreg != dspresult)) { + printf("addu.ob error\n\t"); + + return -1; + } + + return 0; +} -- cgit 1.2.3-korg