From 3f2546b2ef55b661fd8dd69682b38992225e86f6 Mon Sep 17 00:00:00 2001 From: fishsoupisgood Date: Mon, 29 Apr 2019 01:17:54 +0100 Subject: Initial import of qemu-2.4.1 --- tests/tcg/mips/mips64-dsp/shll_ob.c | 43 +++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 tests/tcg/mips/mips64-dsp/shll_ob.c (limited to 'tests/tcg/mips/mips64-dsp/shll_ob.c') diff --git a/tests/tcg/mips/mips64-dsp/shll_ob.c b/tests/tcg/mips/mips64-dsp/shll_ob.c new file mode 100644 index 00000000..7dcb58ff --- /dev/null +++ b/tests/tcg/mips/mips64-dsp/shll_ob.c @@ -0,0 +1,43 @@ +#include "io.h" + +int main(void) +{ + long long rd, rt, dsp; + long long res, resdsp; + + rt = 0x9ba8765433456789; + res = 0x9ba8765433456789; + resdsp = 0x0; + __asm + ("shll.ob %0, %2, 0x0\n\t" + "rddsp %1\n\t" + : "=r"(rd), "=r"(dsp) + : "r"(rt) + ); + + dsp = (dsp >> 22) & 0x1; + + if ((dsp != resdsp) || (rd != res)) { + printf("shll.ob error\n"); + return -1; + } + + rt = 0x9ba8765433456789; + res = 0xd840b0a098283848; + resdsp = 0x1; + __asm + ("shll.ob %0, %2, 0x3\n\t" + "rddsp %1\n\t" + : "=r"(rd), "=r"(dsp) + : "r"(rt) + ); + + dsp = (dsp >> 22) & 0x1; + + if ((dsp != resdsp) || (rd != res)) { + printf("shll.ob error\n"); + return -1; + } + + return 0; +} -- cgit v1.2.3