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, 65 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/mips/timode-2.c b/gcc/testsuite/gcc.target/mips/timode-2.c
new file mode 100644
index 000000000..9f3e43c41
--- /dev/null
+++ b/gcc/testsuite/gcc.target/mips/timode-2.c
@@ -0,0 +1,65 @@
+/* { dg-do run } */
+/* { dg-options "-mgp64" } */
+typedef int int128_t __attribute__((mode(TI)));
+typedef unsigned int uint128_t __attribute__((mode(TI)));
+
+#define UINT128_CONST(A, B) \
+  (((uint128_t) (0x ## A ## ULL) << 64) | (0x ## B ## ULL))
+
+volatile uint128_t a = UINT128_CONST (1111111111111111, a222222222222222);
+volatile uint128_t b = UINT128_CONST (0000000000000005, 0000000000000003);
+volatile uint128_t c = UINT128_CONST (5dddddddddddddde, e666666666666666);
+volatile uint128_t d = UINT128_CONST (e612340000000000, 5000000000234500);
+volatile uint128_t e = UINT128_CONST (43f011dddddddddf, 366666666689ab66);
+volatile uint128_t f = UINT128_CONST (4210100000000000, 1000000000010100);
+volatile uint128_t g = UINT128_CONST (a5e225dddddddddf, 6666666666aaee66);
+volatile uint128_t h = UINT128_CONST (e7f235dddddddddf, 7666666666abef66);
+volatile uint128_t i = UINT128_CONST (5e225dddddddddf6, 666666666aaee660);
+volatile uint128_t j = UINT128_CONST (0a5e225ddddddddd, f6666666666aaee6);
+volatile uint128_t k = UINT128_CONST (fa5e225ddddddddd, f6666666666aaee6);
+
+volatile int amount = 4;
+
+volatile uint128_t result;
+
+int
+main (void)
+{
+  result = a * b;
+  if (result != c)
+    return 1;
+
+  result = c + d;
+  if (result != e)
+    return 1;
+
+  result = e - d;
+  if (result != c)
+    return 1;
+
+  result = d & e;
+  if (result != f)
+    return 1;
+
+  result = d ^ e;
+  if (result != g)
+    return 1;
+
+  result = d | e;
+  if (result != h)
+    return 1;
+
+  result = g << amount;
+  if (result != i)
+    return 1;
+
+  result = g >> amount;
+  if (result != j)
+    return 1;
+
+  result = (int128_t) g >> amount;
+  if (result != k)
+    return 1;
+
+  return 0;
+}