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Diffstat (limited to 'winsup/mingw/mingwex/feraiseexcept.c')
-rw-r--r--winsup/mingw/mingwex/feraiseexcept.c19
1 files changed, 0 insertions, 19 deletions
diff --git a/winsup/mingw/mingwex/feraiseexcept.c b/winsup/mingw/mingwex/feraiseexcept.c
deleted file mode 100644
index b1ba87006..000000000
--- a/winsup/mingw/mingwex/feraiseexcept.c
+++ /dev/null
@@ -1,19 +0,0 @@
-#include <fenv.h>
-
-/* 7.6.2.3
- The feraiseexcept function raises the supported exceptions
- represented by its argument The order in which these exceptions
- are raised is unspecified, except as stated in F.7.6.
- Whether the feraiseexcept function additionally raises
- the inexact exception whenever it raises the overflow
- or underflow exception is implementation-defined. */
-
-int feraiseexcept (int excepts)
-{
- fenv_t _env;
- __asm__ volatile ("fnstenv %0;" : "=m" (_env));
- _env.__status_word |= excepts & FE_ALL_EXCEPT;
- __asm__ volatile ("fldenv %0;"
- "fwait;" : : "m" (_env));
- return 0;
-}