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Mon Mar 4 20:17:28 1996 David Mosberger-Tang <davidm@azstarnet.com>

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* sysdeps/alpha/__math.h (atan, cabs): New functions.
This commit is contained in:
Roland McGrath 1996-03-19 20:13:37 +00:00
parent bf7a24fce2
commit 437909194b
1 changed files with 19 additions and 1 deletions
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20
sysdeps/alpha/__math.h
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@ -1,5 +1,7 @@
/* Copyright (C) 1992 Free Software Foundation, Inc.
/* Inline math functions for Alpha.
Copyright (C) 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by David Mosberger-Tang.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
@ -32,4 +34,20 @@ fabs (double __x)
return __x;
}
extern __inline double
atan (double __x)
{
extern double __atan2 (double, double);
return __atan2 (__x, 1.0);
}
#ifdef __USE_MISC
extern __inline double
cabs (struct __cabs_complex __z)
{
extern double __hypot (double, double);
return __hypot(__z.__x, __z.__y);
}
#endif
#endif