From 3f2546b2ef55b661fd8dd69682b38992225e86f6 Mon Sep 17 00:00:00 2001
From: fishsoupisgood <github@madingley.org>
Date: Mon, 29 Apr 2019 01:17:54 +0100
Subject: Initial import of qemu-2.4.1

---
 tests/tcg/openrisc/test_extx.c | 78 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 78 insertions(+)
 create mode 100644 tests/tcg/openrisc/test_extx.c

(limited to 'tests/tcg/openrisc/test_extx.c')

diff --git a/tests/tcg/openrisc/test_extx.c b/tests/tcg/openrisc/test_extx.c
new file mode 100644
index 00000000..09221484
--- /dev/null
+++ b/tests/tcg/openrisc/test_extx.c
@@ -0,0 +1,78 @@
+#include <stdio.h>
+
+int main(void)
+{
+    int a, b;
+    int result;
+
+    b = 0x83;
+    result = 0xffffff83;
+    __asm
+    ("l.extbs  %0, %1\n\t"
+     : "=r"(a)
+     : "r"(b)
+    );
+    if (a != result) {
+        printf("extbs error\n");
+        return -1;
+    }
+
+    result = 0x83;
+    __asm
+    ("l.extbz  %0, %1\n\t"
+     : "=r"(a)
+     : "r"(b)
+    );
+    if (a != result) {
+        printf("extbz error\n");
+        return -1;
+    }
+
+    b = 0x8083;
+    result = 0xffff8083;
+    __asm
+    ("l.exths  %0, %1\n\t"
+     : "=r"(a)
+     : "r"(b)
+    );
+    if (a != result) {
+        printf("exths error\n");
+        return -1;
+    }
+
+    result = 0x8083;
+    __asm
+    ("l.exthz  %0, %1\n\t"
+     : "=r"(a)
+     : "r"(b)
+    );
+    if (a != result) {
+        printf("exthz error\n");
+        return -1;
+    }
+
+    b = 0x11;
+    result = 0x11;
+    __asm
+    ("l.extws  %0, %1\n\t"
+     : "=r"(a)
+     : "r"(b)
+    );
+
+    if (a != result) {
+        printf("extws error\n");
+        return -1;
+    }
+
+    __asm
+    ("l.extwz  %0, %1\n\t"
+     : "=r"(a)
+     : "r"(b)
+    );
+    if (a != result) {
+        printf("extwz error\n");
+        return -1;
+    }
+
+    return 0;
+}
-- 
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