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/mips32-dsp/addsc.c | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 qemu/tests/tcg/mips/mips32-dsp/addsc.c (limited to 'qemu/tests/tcg/mips/mips32-dsp/addsc.c') diff --git a/qemu/tests/tcg/mips/mips32-dsp/addsc.c b/qemu/tests/tcg/mips/mips32-dsp/addsc.c new file mode 100644 index 000000000..ace749f66 --- /dev/null +++ b/qemu/tests/tcg/mips/mips32-dsp/addsc.c @@ -0,0 +1,33 @@ +#include +#include + +int main() +{ + int rd, rs, rt; + int dsp; + int result; + + rs = 0x0000000F; + rt = 0x00000001; + result = 0x00000010; + __asm + ("addsc %0, %1, %2\n\t" + : "=r"(rd) + : "r"(rs), "r"(rt) + ); + assert(rd == result); + + rs = 0xFFFF0FFF; + rt = 0x00010111; + result = 0x00001110; + __asm + ("addsc %0, %2, %3\n\t" + "rddsp %1\n\t" + : "=r"(rd), "=r"(dsp) + : "r"(rs), "r"(rt) + ); + assert(rd == result); + assert(((dsp >> 13) & 0x01) == 1); + + return 0; +} -- cgit 1.2.3-korg