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Diffstat (limited to 'qemu/tests/tcg/mips/mips64-dsp/shll_ob.c')
-rw-r--r--qemu/tests/tcg/mips/mips64-dsp/shll_ob.c43
1 files changed, 43 insertions, 0 deletions
diff --git a/qemu/tests/tcg/mips/mips64-dsp/shll_ob.c b/qemu/tests/tcg/mips/mips64-dsp/shll_ob.c
new file mode 100644
index 000000000..7dcb58ff4
--- /dev/null
+++ b/qemu/tests/tcg/mips/mips64-dsp/shll_ob.c
@@ -0,0 +1,43 @@
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt, dsp;
+ long long res, resdsp;
+
+ rt = 0x9ba8765433456789;
+ res = 0x9ba8765433456789;
+ resdsp = 0x0;
+ __asm
+ ("shll.ob %0, %2, 0x0\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt)
+ );
+
+ dsp = (dsp >> 22) & 0x1;
+
+ if ((dsp != resdsp) || (rd != res)) {
+ printf("shll.ob error\n");
+ return -1;
+ }
+
+ rt = 0x9ba8765433456789;
+ res = 0xd840b0a098283848;
+ resdsp = 0x1;
+ __asm
+ ("shll.ob %0, %2, 0x3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt)
+ );
+
+ dsp = (dsp >> 22) & 0x1;
+
+ if ((dsp != resdsp) || (rd != res)) {
+ printf("shll.ob error\n");
+ return -1;
+ }
+
+ return 0;
+}