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authorPikalaxALT <pikalaxalt@gmail.com>2018-01-03 17:39:24 -0700
committerPikalaxALT <pikalaxalt@gmail.com>2018-01-03 17:39:24 -0700
commita6c1ed4716cf02626ea035beb6dd4a921642ba80 (patch)
treeef582c1b52819e27bdd16097ec03b69799d04ede /newlib/libm/mathfp/s_fabs.c
parentf6c9a624fa8a6878a7fb2b02f55e4990a20feb59 (diff)
Use libc from agbcc instead of standalone newlib\nYou must have AGBCC commit 80d029caec189587f8b9294b6c8a5a489b8f5f88 in order to compile pmd_red.gbalibc
Diffstat (limited to 'newlib/libm/mathfp/s_fabs.c')
-rw-r--r--newlib/libm/mathfp/s_fabs.c80
1 files changed, 0 insertions, 80 deletions
diff --git a/newlib/libm/mathfp/s_fabs.c b/newlib/libm/mathfp/s_fabs.c
deleted file mode 100644
index 9e1d75e..0000000
--- a/newlib/libm/mathfp/s_fabs.c
+++ /dev/null
@@ -1,80 +0,0 @@
-
-/* @(#)z_fabs.c 1.0 98/08/13 */
-
-/*
-FUNCTION
- <<fabs>>, <<fabsf>>---absolute value (magnitude)
-INDEX
- fabs
-INDEX
- fabsf
-
-ANSI_SYNOPSIS
- #include <math.h>
- double fabs(double <[x]>);
- float fabsf(float <[x]>);
-
-TRAD_SYNOPSIS
- #include <math.h>
- double fabs(<[x]>)
- double <[x]>;
-
- float fabsf(<[x]>)
- float <[x]>;
-
-DESCRIPTION
-<<fabs>> and <<fabsf>> calculate
-@tex
-$|x|$,
-@end tex
-the absolute value (magnitude) of the argument <[x]>, by direct
-manipulation of the bit representation of <[x]>.
-
-RETURNS
-The calculated value is returned.
-
-PORTABILITY
-<<fabs>> is ANSI.
-<<fabsf>> is an extension.
-
-*/
-
-/******************************************************************
- * Floating-Point Absolute Value
- *
- * Input:
- * x - floating-point number
- *
- * Output:
- * absolute value of x
- *
- * Description:
- * fabs computes the absolute value of a floating point number.
- *
- *****************************************************************/
-
-#include "fdlibm.h"
-#include "zmath.h"
-
-#ifndef _DOUBLE_IS_32BITS
-
-double
-_DEFUN (fabs, (double),
- double x)
-{
- switch (numtest (x))
- {
- case NAN:
- errno = EDOM;
- return (x);
- case INF:
- errno = ERANGE;
- return (x);
- case 0:
- return (0.0);
- default:
- return (x < 0.0 ? -x : x);
- }
-}
-
-#endif /* _DOUBLE_IS_32BITS */