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Diffstat (limited to 'newlib/libm/mathfp/s_tgamma.c')
-rw-r--r--newlib/libm/mathfp/s_tgamma.c53
1 files changed, 0 insertions, 53 deletions
diff --git a/newlib/libm/mathfp/s_tgamma.c b/newlib/libm/mathfp/s_tgamma.c
deleted file mode 100644
index 4caf27089..000000000
--- a/newlib/libm/mathfp/s_tgamma.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/* @(#)w_gamma.c 5.1 93/09/24 */
-/*
- * ====================================================
- * 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.
- * ====================================================
- */
-
-/* double gamma(double x)
- * Return the logarithm of the Gamma function of x or the Gamma function of x,
- * depending on the library mode.
- */
-
-#include <math.h>
-#include <errno.h>
-
-#ifdef __STDC__
- double tgamma(double x)
-#else
- double tgamma(x)
- double x;
-#endif
-{
- double y;
- int local_signgam;
- y = gamma_r(x,&local_signgam);
- if (local_signgam < 0) y = -y;
-#ifdef _IEEE_LIBM
- return y;
-#else
- if(_LIB_VERSION == _IEEE_) return y;
-
- if(!finite(y)&&finite(x)) {
- if(floor(x)==x&&x<=0.0)
- {
- /* tgamma pole */
- errno = EDOM;
- return HUGE_VAL;
- }
- else
- {
- /* tgamma overflow */
- errno = ERANGE;
- return HUGE_VAL;
- }
- }
- return y;
-#endif
-}