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/maq_sa_w_qhlr.c | 64 ++++++++++++++++++++++++++ 1 file changed, 64 insertions(+) create mode 100644 qemu/tests/tcg/mips/mips64-dsp/maq_sa_w_qhlr.c (limited to 'qemu/tests/tcg/mips/mips64-dsp/maq_sa_w_qhlr.c') diff --git a/qemu/tests/tcg/mips/mips64-dsp/maq_sa_w_qhlr.c b/qemu/tests/tcg/mips/mips64-dsp/maq_sa_w_qhlr.c new file mode 100644 index 000000000..dd0ae1cca --- /dev/null +++ b/qemu/tests/tcg/mips/mips64-dsp/maq_sa_w_qhlr.c @@ -0,0 +1,64 @@ +#include "io.h" + +int main(void) +{ + long long rt, rs, dsp; + long long achi, acli; + long long acho, aclo; + long long resulth, resultl; + + achi = 0x05; + acli = 0x05; + + rs = 0x1234123412340000; + rt = 0x9876987699990000; + + resulth = 0x0; + resultl = 0x15ae87f5; + + __asm + ("mthi %3, $ac1\n\t" + "mtlo %4, $ac1\n\t" + "maq_sa.w.qhlr $ac1, %5, %6\n\t" + "mfhi %0, $ac1\n\t" + "mflo %1, $ac1\n\t" + "rddsp %2\n\t" + : "=r"(acho), "=r"(aclo), "=r"(dsp) + : "r"(achi), "r"(acli), "r"(rs), "r"(rt) + ); + + dsp = (dsp >> 17) & 0x1; + if ((dsp != 0x0) || (resulth != acho) || (resultl != aclo)) { + printf("maq_sa.w.qhlr wrong\n"); + + return -1; + } + + + achi = 0x04; + acli = 0x06; + rs = 0x8000800099990000; + rt = 0x8000800099990000; + + resulth = 0x00; + resultl = 0x7fffffff; + + __asm + ("mthi %3, $ac1\n\t" + "mtlo %4, $ac1\n\t" + "maq_sa.w.qhlr $ac1, %5, %6\n\t" + "mfhi %0, $ac1\n\t" + "mflo %1, $ac1\n\t" + "rddsp %2\n\t" + : "=r"(acho), "=r"(aclo), "=r"(dsp) + : "r"(achi), "r"(acli), "r"(rs), "r"(rt) + ); + + dsp = (dsp >> 17) & 0x1; + if ((dsp != 0x1) || (resulth != acho) || (resultl != aclo)) { + printf("maq_sa.w.qhlr wrong\n"); + + return -1; + } + return 0; +} -- cgit 1.2.3-korg