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[PATCH] test-fpucw-ieee: Don't use _FPU_IEEE if not defined
- From: Chris Metcalf <cmetcalf at tilera dot com>
- To: <libc-alpha at sourceware dot org>
- Date: Mon, 18 Nov 2013 13:27:09 -0500
- Subject: [PATCH] test-fpucw-ieee: Don't use _FPU_IEEE if not defined
- Authentication-results: sourceware.org; auth=none
Not all architectures define this value, and if they don't,
just let the test run the same as test-fpucw, with __fpu_control
set to _FPU_DEFAULT explicitly.
---
ChangeLog | 5 +++++
math/test-fpucw-ieee.c | 7 +++++--
2 files changed, 10 insertions(+), 2 deletions(-)
2013-11-18 Chris Metcalf <cmetcalf@tilera.com>
* math/test-fpucw-ieee.c [!defined _FPU_IEEE] (FPU_CONTROL):
Omit definition of FPU_CONTROL and use default if no _FPU_IEEE.
diff --git a/math/test-fpucw-ieee.c b/math/test-fpucw-ieee.c
index ae5fc73..7596486 100644
--- a/math/test-fpucw-ieee.c
+++ b/math/test-fpucw-ieee.c
@@ -16,9 +16,12 @@
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
-#define FPU_CONTROL _FPU_IEEE
+#ifdef _FPU_IEEE
+/* Some architectures don't have _FPU_IEEE. */
+# define FPU_CONTROL _FPU_IEEE
+#endif
#include "test-fpucw.c"
/* Preempt the library's definition of `__fpu_control'. */
-fpu_control_t __fpu_control = _FPU_IEEE;
+fpu_control_t __fpu_control = FPU_CONTROL;
--
1.7.1