tests: mv tests/* -> tests/tcg

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

tests/tcg/xtensa/test_clamps.S

@@ -0,0 +1,42 @@
+.include "macros.inc"
+
+test_suite clamps
+
+test clamps
+    movi    a2, 0
+    movi    a3, 0
+    clamps  a4, a2, 7
+    assert  eq, a3, a4
+
+    movi    a2, 0x7f
+    movi    a3, 0x7f
+    clamps  a4, a2, 7
+    assert  eq, a3, a4
+
+    movi    a2, 0xffffff80
+    movi    a3, 0xffffff80
+    clamps  a4, a2, 7
+    assert  eq, a3, a4
+
+    movi    a2, 0x80
+    movi    a3, 0x7f
+    clamps  a2, a2, 7
+    assert  eq, a3, a2
+
+    movi    a2, 0xffffff7f
+    movi    a3, 0xffffff80
+    clamps  a2, a2, 7
+    assert  eq, a3, a2
+
+    movi    a2, 0x7fffffff
+    movi    a3, 0x7f
+    clamps  a2, a2, 7
+    assert  eq, a3, a2
+
+    movi    a2, 0x80000000
+    movi    a3, 0xffffff80
+    clamps  a2, a2, 7
+    assert  eq, a3, a2
+test_end
+
+test_suite_end