2007-10-15 Wu Zhou <woodzltc@cn.ibm.com>

	    Thiago Jung Bauermann  <bauerman@br.ibm.com>

	* gdb.base/dfp-exprs.exp: new file adding tests for Decimal
	Floating Point expressions.
	* gdb.base/dfp-test.exp: new file adding tests for Decimal
	Floating Point variables.
	* gdb.base/dfp-test.c: new file containing program with Decimal
	Floating variables, used by gdb.base/dfp-test.exp.

1 files changed, 93 insertions, 0 deletions

diff --git a/gdb/testsuite/gdb.base/dfp-test.c b/gdb/testsuite/gdb.base/dfp-test.c
new file mode 100644
index 00000000000..176e7066ec6
--- /dev/null
+++ b/gdb/testsuite/gdb.base/dfp-test.c
@@ -0,0 +1,93 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+   Copyright 2007 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+volatile _Decimal32 d32;
+volatile _Decimal64 d64;
+volatile _Decimal128 d128;
+
+struct decstruct
+{
+  int int4;
+  long long8;
+  _Decimal32 dec32;
+  _Decimal64 dec64;
+  _Decimal128 dec128;
+} ds;
+
+static _Decimal32
+arg0_32 (_Decimal32 arg0, _Decimal32 arg1, _Decimal32 arg2,
+         _Decimal32 arg3, _Decimal32 arg4, _Decimal32 arg5)
+{
+  return arg0;
+}
+
+static _Decimal64
+arg0_64 (_Decimal64 arg0, _Decimal64 arg1, _Decimal64 arg2,
+         _Decimal64 arg3, _Decimal64 arg4, _Decimal64 arg5)
+{
+  return arg0;
+}
+
+static _Decimal128
+arg0_128 (_Decimal128 arg0, _Decimal128 arg1, _Decimal128 arg2,
+         _Decimal128 arg3, _Decimal128 arg4, _Decimal128 arg5)
+{
+  return arg0;
+}
+
+int main()
+{
+  /* An finite 32-bits decimal floating point.  */
+  d32 = 1.2345df;		/* Initialize d32.  */
+
+  /* Non-finite 32-bits decimal floating point: infinity and NaN.  */
+  d32 = __builtin_infd32();	/* Positive infd32.  */
+  d32 = -__builtin_infd32();	/* Negative infd32.  */
+  d32 = __builtin_nand32("");
+
+  /* An finite 64-bits decimal floating point.  */
+  d64 = 1.2345dd;		/* Initialize d64.  */
+
+  /* Non-finite 64-bits decimal floating point: infinity and NaN.  */
+  d64 = __builtin_infd64();	/* Positive infd64.  */
+  d64 = -__builtin_infd64();	/* Negative infd64.  */
+  d64 = __builtin_nand64("");
+
+  /* An finite 128-bits decimal floating point.  */
+  d128 = 1.2345dl;		/* Initialize d128.  */
+
+  /* Non-finite 128-bits decimal floating point: infinity and NaN.  */
+  d128 = __builtin_infd128();	/* Positive infd128.  */
+  d128 = -__builtin_infd128();	/* Negative infd128.  */
+  d128 = __builtin_nand128("");
+
+  /* Functions with decimal floating point as parameter and return value. */
+  d32 = arg0_32 (0.1df, 1.0df, 2.0df, 3.0df, 4.0df, 5.0df);
+  d64 = arg0_64 (0.1dd, 1.0dd, 2.0dd, 3.0dd, 4.0dd, 5.0dd);
+  d128 = arg0_128 (0.1dl, 1.0dl, 2.0dl, 3.0dl, 4.0dl, 5.0dl);
+
+  ds.int4 = 1;
+  ds.long8 = 2;
+  ds.dec32 = 1.2345df;
+  ds.dec64 = 1.2345dd;
+  ds.dec128 = 1.2345dl;
+
+  return 0;	/* Exit point.  */
+}