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-rw-r--r--newlib/libm/math/wf_acosh.c70
1 files changed, 0 insertions, 70 deletions
diff --git a/newlib/libm/math/wf_acosh.c b/newlib/libm/math/wf_acosh.c
deleted file mode 100644
index 19c2450..0000000
--- a/newlib/libm/math/wf_acosh.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/* wf_acosh.c -- float version of w_acosh.c.
- * Conversion to float by Ian Lance Taylor, Cygnus Support, ian@cygnus.com.
- */
-
-/*
- * ====================================================
- * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
- *
- * Developed at SunPro, a Sun Microsystems, Inc. business.
- * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice
- * is preserved.
- * ====================================================
- *
- */
-
-/*
- * wrapper acoshf(x)
- */
-
-#include "fdlibm.h"
-#include <errno.h>
-
-#ifdef __STDC__
- float acoshf(float x) /* wrapper acoshf */
-#else
- float acoshf(x) /* wrapper acoshf */
- float x;
-#endif
-{
-#ifdef _IEEE_LIBM
- return __ieee754_acoshf(x);
-#else
- float z;
- struct exception exc;
- z = __ieee754_acoshf(x);
- if(_LIB_VERSION == _IEEE_ || isnanf(x)) return z;
- if(x<(float)1.0) {
- /* acoshf(x<1) */
- exc.type = DOMAIN;
- exc.name = "acoshf";
- exc.err = 0;
- exc.arg1 = exc.arg2 = (double)x;
- exc.retval = 0.0/0.0;
- if (_LIB_VERSION == _POSIX_)
- errno = EDOM;
- else if (!matherr(&exc)) {
- errno = EDOM;
- }
- if (exc.err != 0)
- errno = exc.err;
- return (float)exc.retval;
- } else
- return z;
-#endif
-}
-
-#ifdef _DOUBLE_IS_32BITS
-
-#ifdef __STDC__
- double acosh(double x)
-#else
- double acosh(x)
- double x;
-#endif
-{
- return (double) acoshf((float) x);
-}
-
-#endif /* defined(_DOUBLE_IS_32BITS) */