Add qemu 2.4.0

[kvmfornfv.git] / qemu / tests / tcg / openrisc / test_lf_les.c

diff --git a/qemu/tests/tcg/openrisc/test_lf_les.c b/qemu/tests/tcg/openrisc/test_lf_les.c
new file mode 100644 (file)
index 0000000..046c511
--- /dev/null
+++ b/qemu/tests/tcg/openrisc/test_lf_les.c
@@ -0,0 +1,88 @@
+#include <stdio.h>
+
+int main(void)
+{
+    int a;
+    float b, c;
+    int result;
+
+    a = 0;
+    b = 1234.2;
+    c = 12.4;
+    result = 0x1;
+    __asm
+    ("lfles:\n\t"
+     "l.addi    %0, %0, 0x1\n\t"
+     "lf.sfle.s %1, %2\n\t"
+     "l.bf      lfles\n\t"
+     "l.nop\n\t"
+     : "+r"(a)
+     : "r"(b), "r"(c)
+    );
+    if (a != result) {
+        printf("lf.sfle.s error\n");
+        return -1;
+    }
+
+    b = 1.1;
+    c = 19.4;
+    result = 0x3;
+    __asm
+    ("l.addi    %0, %0, 0x1\n\t"
+     "l.addi    %0, %0, 0x1\n\t"
+     "lf.sfle.s %1, %2\n\t"
+     "l.bf      1f\n\t"
+     "l.nop\n\t"
+     "l.addi    %0, %0, 0x1\n\t"
+     "l.addi    %0, %0, 0x1\n\t"
+     "1:\n\t"
+     : "+r"(a)
+     : "r"(b), "r"(c)
+    );
+    if (a != result) {
+        printf("lf.sfle.s error\n");
+        return -1;
+    }
+
+/*    int a;
+    double b, c;
+    int result;
+
+    a = 0;
+    b = 1212.5;
+    c = 123.5;
+    result = 0x1;
+    __asm
+    ("lfled:\n\t"
+     "l.addi    %0, %0, 0x1\n\t"
+     "lf.sfle.d %1, %2\n\t"
+     "l.bf      lfled\n\t"
+     "l.nop\n\t"
+     : "+r"(a)
+     : "r"(b), "r"(c)
+    );
+    if (a != result) {
+        printf("lf.sfle.d error\n");
+        return -1;
+    }
+
+    b = 13.5;
+    c = 113.5;
+    result = 0x2;
+    __asm
+    ("l.addi    %0, %0, 0x1\n\t"
+     "lf.sfle.d %1, %2\n\t"
+     "l.bf      1f\n\t"
+     "l.nop\n\t"
+     "l.addi    %0, %0, 0x1\n\t"
+     "1:\n\t"
+     : "+r"(a)
+     : "r"(b), "r"(c)
+    );
+    if (a != result) {
+        printf("lf.sfle.d error\n");
+        return -1;
+    }*/
+
+    return 0;
+}