X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=tests%2Ftest-printf-frexpl.c;h=c4c156a93c3c728b5de3a4dabdd93b6f110f0179;hb=9c9a9765811eb1e698517065953e09d6b8c07400;hp=c57d2f81aeeaedbcc0502d2d11dcf7b44569b699;hpb=0a510cdfc2bf7fb0256b35cf6823635511bc3085;p=gnulib.git

diff --git a/tests/test-printf-frexpl.c b/tests/test-printf-frexpl.c
index c57d2f81a..c4c156a93 100644
--- a/tests/test-printf-frexpl.c
+++ b/tests/test-printf-frexpl.c
@@ -1,10 +1,10 @@
 /* Test of splitting a 'long double' into fraction and mantissa.
-   Copyright (C) 2007 Free Software Foundation, Inc.
+   Copyright (C) 2007-2008 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   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 2, or (at your option)
-   any later version.
+   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
@@ -12,8 +12,7 @@
    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, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
 
@@ -22,18 +21,34 @@
 #include "printf-frexpl.h"
 
 #include <float.h>
+#include <stdio.h>
 #include <stdlib.h>
 
 #include "fpucw.h"
 
-#define ASSERT(expr) if (!(expr)) abort ();
+#define ASSERT(expr) \
+  do									     \
+    {									     \
+      if (!(expr))							     \
+        {								     \
+          fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
+          fflush (stderr);						     \
+          abort ();							     \
+        }								     \
+    }									     \
+  while (0)
 
 /* On MIPS IRIX machines, LDBL_MIN_EXP is -1021, but the smallest reliable
-   exponent for 'long double' is -964.  For exponents below that, the
-   precision may be truncated to the precision used for 'double'.  */
+   exponent for 'long double' is -964.  Similarly, on PowerPC machines,
+   LDBL_MIN_EXP is -1021, but the smallest reliable exponent for 'long double'
+   is -968.  For exponents below that, the precision may be truncated to the
+   precision used for 'double'.  */
 #ifdef __sgi
 # define MIN_NORMAL_EXP (LDBL_MIN_EXP + 57)
 # define MIN_SUBNORMAL_EXP MIN_NORMAL_EXP
+#elif defined __ppc || defined __ppc__ || defined __powerpc || defined __powerpc__
+# define MIN_NORMAL_EXP (LDBL_MIN_EXP + 53)
+# define MIN_SUBNORMAL_EXP MIN_NORMAL_EXP
 #else
 # define MIN_NORMAL_EXP LDBL_MIN_EXP
 # define MIN_SUBNORMAL_EXP (LDBL_MIN_EXP - 100)