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/dextrv_l.c | 46 ++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 tests/tcg/mips/mips64-dsp/dextrv_l.c (limited to 'tests/tcg/mips/mips64-dsp/dextrv_l.c') diff --git a/tests/tcg/mips/mips64-dsp/dextrv_l.c b/tests/tcg/mips/mips64-dsp/dextrv_l.c new file mode 100644 index 00000000..2e6187f7 --- /dev/null +++ b/tests/tcg/mips/mips64-dsp/dextrv_l.c @@ -0,0 +1,46 @@ +#include "io.h" + +int main(void) +{ + long long rt, rs; + long long achi, acli; + long long res; + + achi = 0x87654321; + acli = 0x12345678; + rs = 0x8; + + res = 0x2100000000123456; + + __asm + ("mthi %1, $ac1\n\t" + "mtlo %2, $ac1\n\t" + "dextrv.l %0, $ac1, %3\n\t" + : "=r"(rt) + : "r"(achi), "r"(acli), "r"(rs) + ); + if (rt != res) { + printf("dextrv.l error\n"); + return -1; + } + + achi = 0x87654321; + acli = 0x12345678; + rs = 0x0; + + res = 0x12345678; + + __asm + ("mthi %1, $ac1\n\t" + "mtlo %2, $ac1\n\t" + "dextrv.l %0, $ac1, %3\n\t" + : "=r"(rt) + : "r"(achi), "r"(acli), "r"(rs) + ); + if (rt != res) { + printf("dextrv.l error\n"); + return -1; + } + + return 0; +} -- cgit v1.2.3