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test-fpucw-ieee: Don't use _FPU_IEEE if not defined

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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.
This commit is contained in:
Chris Metcalf 2013-11-18 13:27:09 -05:00
parent 5c3499508e
commit e186536b6f
2 changed files with 10 additions and 2 deletions
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ChangeLog
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@ -1,3 +1,8 @@
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.
2013-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
* elf/Makefile (tst-auxv): New test.

7
math/test-fpucw-ieee.c
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@ -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;