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, 33 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/powerpc/dfp-dd.c b/gcc/testsuite/gcc.target/powerpc/dfp-dd.c
new file mode 100644
index 000000000..85da90705
--- /dev/null
+++ b/gcc/testsuite/gcc.target/powerpc/dfp-dd.c
@@ -0,0 +1,33 @@
+/* Test generation of DFP instructions for POWER6.  */
+/* Origin: Janis Johnson <janis187@us.ibm.com> */
+/* { dg-do compile { target { powerpc*-*-linux* && powerpc_fprs } } } */
+/* { dg-options "-std=gnu99 -mcpu=power6" } */
+
+/* { dg-final { scan-assembler "dadd" } } */
+/* { dg-final { scan-assembler "ddiv" } } */
+/* { dg-final { scan-assembler "dmul" } } */
+/* { dg-final { scan-assembler "dsub" } } */
+/* { dg-final { scan-assembler-times "dcmpu" 6 } } */
+/* { dg-final { scan-assembler-times "dctfix" 2 } } */
+/* { dg-final { scan-assembler-times "drintn" 2 } } */
+/* { dg-final { scan-assembler-times "dcffixq" 2 } } */
+
+extern _Decimal64 a, b, c;
+extern int result;
+extern int si;
+extern long long di;
+
+void add (void) { a = b + c; }
+void div (void) { a = b / c; }
+void mul (void) { a = b * c; }
+void sub (void) { a = b - c; }
+void eq (void) { result = a == b; }
+void ne (void) { result = a != b; }
+void lt (void) { result = a < b; }
+void le (void) { result = a <= b; }
+void gt (void) { result = a > b; }
+void ge (void) { result = a >= b; }
+void ddsi (void) { si = a; }
+void dddi (void) { di = a; }
+void sidd (void) { a = si; }
+void didd (void) { a = di; }