1 files changed, 77 insertions, 0 deletions
diff --git a/tests/tcg/mips/mips32-dsp/dpaq_sa_l_w.c b/tests/tcg/mips/mips32-dsp/dpaq_sa_l_w.c
new file mode 100644
index 0000000..ce86484
--- /dev/null
+++ b/tests/tcg/mips/mips32-dsp/dpaq_sa_l_w.c
@@ -0,0 +1,77 @@
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+    int rs, rt, dsp;
+    int ach = 0, acl = 0;
+    int resulth, resultl, resultdsp;
+
+    rs        = 0x80000000;
+    rt        = 0x80000000;
+    resulth   = 0x7FFFFFFF;
+    resultl   = 0xFFFFFFFF;
+    resultdsp = 0x01;
+    __asm
+        ("mthi        %0, $ac1\n\t"
+         "mtlo        %0, $ac1\n\t"
+         "dpaq_sa.l.w $ac1, %3, %4\n\t"
+         "mfhi        %0,   $ac1\n\t"
+         "mflo        %1,   $ac1\n\t"
+         "rddsp       %2\n\t"
+         : "+r"(ach), "+r"(acl), "=r"(dsp)
+         : "r"(rs), "r"(rt)
+        );
+    dsp = (dsp >> 17) & 0x01;
+    assert(dsp == resultdsp);
+    assert(ach == resulth);
+    assert(acl == resultl);
+
+    ach = 0x12;
+    acl = 0x48;
+    rs  = 0x80000000;
+    rt  = 0x80000000;
+
+    resulth   = 0x7FFFFFFF;
+    resultl   = 0xFFFFFFFF;
+    resultdsp = 0x01;
+    __asm
+        ("mthi        %0, $ac1\n\t"
+         "mtlo        %0, $ac1\n\t"
+         "dpaq_sa.l.w $ac1, %3, %4\n\t"
+         "mfhi        %0,   $ac1\n\t"
+         "mflo        %1,   $ac1\n\t"
+         "rddsp       %2\n\t"
+         : "+r"(ach), "+r"(acl), "=r"(dsp)
+         : "r"(rs), "r"(rt)
+        );
+    dsp = (dsp >> 17) & 0x01;
+    assert(dsp == resultdsp);
+    assert(ach == resulth);
+    assert(acl == resultl);
+
+    ach = 0x741532A0;
+    acl = 0xfceabb08;
+    rs  = 0x80000000;
+    rt  = 0x80000000;
+
+    resulth   = 0x7fffffff;
+    resultl   = 0xffffffff;
+    resultdsp = 0x01;
+    __asm
+        ("mthi        %0, $ac1\n\t"
+         "mtlo        %0, $ac1\n\t"
+         "dpaq_sa.l.w $ac1, %3, %4\n\t"
+         "mfhi        %0,   $ac1\n\t"
+         "mflo        %1,   $ac1\n\t"
+         "rddsp       %2\n\t"
+         : "+r"(ach), "+r"(acl), "=r"(dsp)
+         : "r"(rs), "r"(rt)
+        );
+    dsp = (dsp >> 17) & 0x01;
+    assert(dsp == resultdsp);
+    assert(ach == resulth);
+    assert(acl == resultl);
+
+    return 0;
+}