From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001
From: upstream source tree <ports@midipix.org>
Date: Sun, 15 Mar 2015 20:14:05 -0400
Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; 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.
---
 gcc/testsuite/gcc.target/frv/fr405-builtins-2.c | 69 +++++++++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100644 gcc/testsuite/gcc.target/frv/fr405-builtins-2.c

(limited to 'gcc/testsuite/gcc.target/frv/fr405-builtins-2.c')

diff --git a/gcc/testsuite/gcc.target/frv/fr405-builtins-2.c b/gcc/testsuite/gcc.target/frv/fr405-builtins-2.c
new file mode 100644
index 000000000..778547c4d
--- /dev/null
+++ b/gcc/testsuite/gcc.target/frv/fr405-builtins-2.c
@@ -0,0 +1,69 @@
+/* Test the SCUTSS instruction.  */
+/* { dg-options "-mcpu=fr405" } */
+/* { dg-do run } */
+extern void abort (void);
+extern void exit (int);
+
+int main ()
+{
+  struct {
+    long long value;
+    int cut_point;
+    int result;
+  } values[] = {
+    /* Non-saturating values */
+
+    { +0x0000000000001234LL, 44, +0x01234000 },
+    { ~0x0000000000001234LL, 44, ~0x01234fff },
+
+    { +0x0000011223300fffLL, 20, +0x11223301 },
+    { ~0x0000011223300fffLL, 20, ~0x11223300 },
+    { +0x0000011223300800LL, 20, +0x11223301 },
+    { ~0x0000011223300800LL, 20, ~0x11223300 },
+    { +0x00000112233007ffLL, 20, +0x11223300 },
+    { ~0x00000112233007ffLL, 20, ~0x112232ff },
+    { +0x0000011223300000LL, 20, +0x11223300 },
+    { ~0x0000011223300000LL, 20, ~0x112232ff },
+
+    { +0x1234567fffffffffLL, -4, +0x01234568 },
+    { ~0x1234567fffffffffLL, -4, ~0x01234567 },
+    { +0x1234567800000000LL, -4, +0x01234568 },
+    { ~0x1234567800000000LL, -4, ~0x01234567 },
+    { +0x12345677ffffffffLL, -4, +0x01234567 },
+    { ~0x12345677ffffffffLL, -4, ~0x01234566 },
+    { +0x1234567000000000LL, -4, +0x01234567 },
+    { ~0x1234567000000000LL, -4, ~0x01234566 },
+
+    /* Saturation tests */
+
+    { +0x4000000000000000LL, 44, +0x7fffffff },
+    { ~0x4000000000000000LL, 44, ~0x7fffffff },
+    { +0x0000000000080000LL, 44, +0x7fffffff },
+    { ~0x0000000000080000LL, 44, ~0x7fffffff },
+    { +0x000000000007ffffLL, 44, +0x7ffff000 },
+    { ~0x000000000007ffffLL, 44, ~0x7fffffff },
+    { +0x000000000007fffeLL, 44, +0x7fffe000 },
+    { ~0x000000000007fffeLL, 44, ~0x7fffefff },
+
+    { +0x4000000000000000LL, 20, +0x7fffffff },
+    { ~0x4000000000000000LL, 20, ~0x7fffffff },
+    { +0x0000080000000000LL, 20, +0x7fffffff },
+    { ~0x0000080000000000LL, 20, ~0x7fffffff },
+    { +0x000007ffffffffffLL, 20, +0x7fffffff },
+    { ~0x000007ffffffffffLL, 20, ~0x7fffffff },
+    { +0x000007fffffff000LL, 20, +0x7fffffff },
+    { ~0x000007fffffff000LL, 20, ~0x7ffffffe },
+    { +0x000007ffffffe000LL, 20, +0x7ffffffe },
+    { ~0x000007ffffffefffLL, 20, ~0x7ffffffe }
+  };
+
+  unsigned int i;
+
+  for (i = 0; i < sizeof (values) / sizeof (values[0]); i++)
+    {
+      __IACCsetll (0, values[i].value);
+      if (__SCUTSS (values[i].cut_point) != values[i].result)
+	abort ();
+    }
+  exit (0);
+}
-- 
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