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Diffstat (limited to 'sysdeps/ieee754/ldbl-128ibm/s_isinfl.c')
-rw-r--r--sysdeps/ieee754/ldbl-128ibm/s_isinfl.c40
1 files changed, 0 insertions, 40 deletions
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_isinfl.c b/sysdeps/ieee754/ldbl-128ibm/s_isinfl.c
deleted file mode 100644
index 730aa4d8d1..0000000000
--- a/sysdeps/ieee754/ldbl-128ibm/s_isinfl.c
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * Written by J.T. Conklin <jtc@netbsd.org>.
- * Change for long double by Jakub Jelinek <jj@ultra.linux.cz>
- * Public domain.
- */
-
-#if defined(LIBM_SCCS) && !defined(lint)
-static char rcsid[] = "$NetBSD: $";
-#endif
-
-/*
- * isinfl(x) returns 1 if x is inf, -1 if x is -inf, else 0;
- * no branching!
- * slightly dodgy in relying on signed shift right copying sign bit
- */
-
-#include <math.h>
-#include <math_private.h>
-#include <math_ldbl_opt.h>
-
-int
-___isinfl (long double x)
-{
-  double xhi;
-  int64_t hx, mask;
-
-  xhi = ldbl_high (x);
-  EXTRACT_WORDS64 (hx, xhi);
-
-  mask = (hx & 0x7fffffffffffffffLL) ^ 0x7ff0000000000000LL;
-  mask |= -mask;
-  mask >>= 63;
-  return ~mask & (hx >> 62);
-}
-hidden_ver (___isinfl, __isinfl)
-#if !IS_IN (libm)
-weak_alias (___isinfl, ____isinfl)
-long_double_symbol (libc, ___isinfl, isinfl);
-long_double_symbol (libc, ____isinfl, __isinfl);
-#endif