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, 40 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/x86_64/abi/callabi/func-1.c b/gcc/testsuite/gcc.target/x86_64/abi/callabi/func-1.c
new file mode 100644
index 000000000..7d0b50636
--- /dev/null
+++ b/gcc/testsuite/gcc.target/x86_64/abi/callabi/func-1.c
@@ -0,0 +1,40 @@
+/* Test for cross x86_64<->w64 abi standard calls.
+*/
+/* Origin: Kai Tietz <kai.tietz@onevision.com> */
+/* { dg-do run } */
+/* { dg-options "-std=gnu99 -ffast-math" } */
+#include "callabi.h"
+
+extern void abort (void);
+
+long double
+CALLABI_CROSS func_cross (long double a, double b, float c, long d, int e,
+			  char f)
+{
+  long double ret;
+  ret = a + (long double) b + (long double) c;
+  ret *= (long double) (d + (long) e);
+  if (f>0)
+    ret += func_cross (a,b,c,d,e,-f);
+  return ret;
+}
+
+long double
+CALLABI_NATIVE func_native (long double a, double b, float c, long d, int e,
+			    char f)
+{
+  long double ret;
+  ret = a + (long double) b + (long double) c;
+  ret *= (long double) (d + (long) e);
+  if (f>0)
+    ret += func_native (a,b,c,d,e,-f);
+  return ret;
+}
+
+int main ()
+{
+  if (func_cross (1.0,2.0,3.0,1,2,3)
+      != func_native (1.0,2.0,3.0,1,2,3))
+    abort ();
+  return 0;
+}