obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 46 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/bfin/hisilh.c b/gcc/testsuite/gcc.target/bfin/hisilh.c
new file mode 100644
index 000000000..4efbfd449
--- /dev/null
+++ b/gcc/testsuite/gcc.target/bfin/hisilh.c
@@ -0,0 +1,46 @@
+/* { dg-do run { target bfin*-*-* } } */
+/* { dg-options "-O2" } */
+#include <stdlib.h>
+typedef short raw2x16 __attribute__ ((vector_size(4)));
+
+int x;
+
+int ll(raw2x16 a, raw2x16 b)
+{
+    x = __builtin_bfin_mulhisill(a, b);
+    return x;
+}
+
+int lh(raw2x16 a, raw2x16 b)
+{
+    x = __builtin_bfin_mulhisilh(a, b);
+    return x;
+}
+
+int hl(raw2x16 a, raw2x16 b)
+{
+    x = __builtin_bfin_mulhisihl(a, b);
+    return x;
+}
+
+int hh(raw2x16 a, raw2x16 b)
+{
+    x = __builtin_bfin_mulhisihh(a, b);
+    return x;
+}
+
+int main ()
+{
+    raw2x16 a = __builtin_bfin_compose_2x16 (0x1234, 0x5678);
+    raw2x16 b = __builtin_bfin_compose_2x16 (0xFEDC, 0xBA98);
+    if (ll (a, b) != 0xe88e8740)
+	abort ();
+    if (lh (a, b) != 0xff9d5f20)
+	abort ();
+    if (hl (a, b) != 0xfb1096e0)
+	abort ();
+    if (hh (a, b) != 0xffeb3cb0)
+	abort ();
+    
+    return 0;
+}