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authorGabriel F. T. Gomes <gftg@linux.vnet.ibm.com>2016-12-13 22:42:51 -0200
committerGabriel F. T. Gomes <gftg@linux.vnet.ibm.com>2017-01-04 16:25:04 -0200
commitf67d78192c1be9d56d3a6f3fda4e0a70ae48c44d (patch)
treee08b1ae84e100cb5a17819f1bb9416a6c203d19b /math/w_exp2f.c
parent811de1a68863f7903341288a113b8c0ac7aa9c0e (diff)
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Move wrappers to libm-compat-calls-auto
This commit moves one step towards the deprecation of wrappers that
use _LIB_VERSION / matherr / __kernel_standard functionality, by
adding the suffix '_compat' to their filenames and adjusting Makefiles
and #includes accordingly.

New template wrappers that do not use such functionality will be added
by future patches and will be first used by the float128 wrappers.
Diffstat (limited to 'math/w_exp2f.c')
-rw-r--r--math/w_exp2f.c19
1 files changed, 0 insertions, 19 deletions
diff --git a/math/w_exp2f.c b/math/w_exp2f.c
deleted file mode 100644
index 61cbd6cda1..0000000000
--- a/math/w_exp2f.c
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * wrapper exp2f(x)
- */
-
-#include <math.h>
-#include <math_private.h>
-
-float
-__exp2f (float x)
-{
-  float z = __ieee754_exp2f (x);
-  if (__builtin_expect (!isfinite (z) || z == 0, 0)
-      && isfinite (x) && _LIB_VERSION != _IEEE_)
-    /* exp2 overflow: 144, exp2 underflow: 145 */
-    return __kernel_standard_f (x, x, 144 + !!signbit (x));
-
-  return z;
-}
-weak_alias (__exp2f, exp2f)