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/mips32-dsp/insv.c | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 tests/tcg/mips/mips32-dsp/insv.c (limited to 'tests/tcg/mips/mips32-dsp/insv.c') diff --git a/tests/tcg/mips/mips32-dsp/insv.c b/tests/tcg/mips/mips32-dsp/insv.c new file mode 100644 index 00000000..9d674697 --- /dev/null +++ b/tests/tcg/mips/mips32-dsp/insv.c @@ -0,0 +1,36 @@ +#include +#include + +int main() +{ + int rt, rs, dsp; + int result; + + /* msb = 10, lsb = 5 */ + dsp = 0x305; + rt = 0x12345678; + rs = 0x87654321; + result = 0x12345438; + __asm + ("wrdsp %2, 0x03\n\t" + "insv %0, %1\n\t" + : "+r"(rt) + : "r"(rs), "r"(dsp) + ); + assert(rt == result); + + dsp = 0x1000; + rt = 0xF0F0F0F0; + rs = 0xA5A5A5A5; + result = 0xA5A5A5A5; + + __asm + ("wrdsp %2\n\t" + "insv %0, %1\n\t" + : "+r"(rt) + : "r"(rs), "r"(dsp) + ); + assert(rt == result); + + return 0; +} -- cgit v1.2.3