picnoir/glibc
1
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity

Tue Jun 4 22:03:02 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>

Browse source 
* sysdeps/m68k/fpu/acos.c: File removed.
	* sysdeps/m68k/fpu/asin.c: File removed.
	* sysdeps/m68k/fpu/atan.c: File removed.
	* sysdeps/m68k/fpu/atan2.c: File removed.
	* sysdeps/m68k/fpu/atanh.c: File removed.
	* sysdeps/m68k/fpu/ceil.c: File removed.
	* sysdeps/m68k/fpu/cos.c: File removed.
	* sysdeps/m68k/fpu/cosh.c: File removed.
	* sysdeps/m68k/fpu/drem.c: File removed.
	* sysdeps/m68k/fpu/exp.c: File removed.
	* sysdeps/m68k/fpu/expm1.c: File removed.
	* sysdeps/m68k/fpu/fabs.c: File removed.
	* sysdeps/m68k/fpu/fl.h: File removed.
	* sysdeps/m68k/fpu/floor.c: File removed.
	* sysdeps/m68k/fpu/fmod.c: File removed.
	* sysdeps/m68k/fpu/frexp.c: File removed.
	* sysdeps/m68k/fpu/isinf.c: File removed.
	* sysdeps/m68k/fpu/isinfl.c: File removed.
	* sysdeps/m68k/fpu/isnan.c: File removed.
	* sysdeps/m68k/fpu/isnanl.c: File removed.
	* sysdeps/m68k/fpu/ldexp.c: File removed.
	* sysdeps/m68k/fpu/log.c: File removed.
	* sysdeps/m68k/fpu/log10.c: File removed.
	* sysdeps/m68k/fpu/log1p.c: File removed.
	* sysdeps/m68k/fpu/logb.c: File removed.
	* sysdeps/m68k/fpu/pow.c: File removed.
	* sysdeps/m68k/fpu/rint.c: File removed.
	* sysdeps/m68k/fpu/sin.c: File removed.
	* sysdeps/m68k/fpu/sinh.c: File removed.
	* sysdeps/m68k/fpu/sqrt.c: File removed.
	* sysdeps/m68k/fpu/tan.c: File removed.
	* sysdeps/m68k/fpu/tanh.c: File removed.
This commit is contained in:
Roland McGrath 1996-06-06 05:21:45 +00:00
parent 75b683dffd
commit 3ba647e7a4
32 changed files with 0 additions and 471 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

32
sysdeps/m68k/fpu/acos.c
View file

@ -1,32 +0,0 @@
/* Copyright (C) 1991, 1994 Free Software Foundation, Inc.
This file is part of the GNU C Library.
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
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
#include <ansidecl.h>
#define __NO_MATH_INLINES
#include <math.h>
#ifndef FUNC
#define FUNC acos
#endif
double
DEFUN(FUNC, (x), double x)
{
return __m81_u(FUNC)(x);
}

2
sysdeps/m68k/fpu/asin.c
View file

@ -1,2 +0,0 @@
#define FUNC asin
#include <acos.c>

2
sysdeps/m68k/fpu/atan.c
View file

@ -1,2 +0,0 @@
#define FUNC atan
#include <acos.c>

71
sysdeps/m68k/fpu/atan2.c
View file

@ -1,71 +0,0 @@
/* Copyright (C) 1991, 1992, 1994 Free Software Foundation, Inc.
This file is part of the GNU C Library.
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
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
#include <ansidecl.h>
#include <math.h>
#ifdef __GNUC__
double
DEFUN(atan2, (y, x), double y AND double x)
{
static CONST double one = 1.0, zero = 0.0;
double signx, signy;
double pi, PIo4, PIo2;
if (__isnan(x))
return x;
if (__isnan(y))
return y;
signy = __copysign(one, y);
signx = __copysign(one, x);
asm("fmovecr%.x %1, %0" : "=f" (pi) : "i" (0));
PIo2 = pi / 2;
PIo4 = pi / 4;
if (y == zero)
return signx == one ? y : __copysign(pi, signy);
if (x == zero)
return __copysign(PIo2, signy);
if (__isinf(x))
{
if (__isinf(y))
return __copysign(signx == one ? PIo4 : 3 * PIo4, signy);
else
return __copysign(signx == one ? zero : pi, signy);
}
if (__isinf(y))
return __copysign(PIo2, signy);
y = fabs(y);
if (x < 0.0)
/* X is negative. */
return __copysign(pi - atan(y / -x), signy);
return __copysign(atan(y / x), signy);
}
#else
#include <sysdeps/generic/atan2.c>
#endif

2
sysdeps/m68k/fpu/atanh.c
View file

@ -1,2 +0,0 @@
#define FUNC atanh
#include <acos.c>

4
sysdeps/m68k/fpu/ceil.c
View file

@ -1,4 +0,0 @@
#define FUNC ceil
#include <acos.c>

2
sysdeps/m68k/fpu/cos.c
View file

@ -1,2 +0,0 @@
#define FUNC cos
#include <acos.c>

2
sysdeps/m68k/fpu/cosh.c
View file

@ -1,2 +0,0 @@
#define FUNC cosh
#include <acos.c>

31
sysdeps/m68k/fpu/drem.c
View file

@ -1,31 +0,0 @@
/* Copyright (C) 1991, 1992, 1994, 1995 Free Software Foundation, Inc.
This file is part of the GNU C Library.
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
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
#include <ansidecl.h>
#define __NO_MATH_INLINES
#include <math.h>
#undef drem
double
DEFUN(__drem, (x, y), double x AND double y)
{
return ____drem(x, y);
}
weak_alias (__drem, drem)

3
sysdeps/m68k/fpu/exp.c
View file

@ -1,3 +0,0 @@
#define FUNC exp
#define OP etox
#include <acos.c>

3
sysdeps/m68k/fpu/expm1.c
View file

@ -1,3 +0,0 @@
#define FUNC __expm1
#define OP expm1
#include <acos.c>

3
sysdeps/m68k/fpu/fabs.c
View file

@ -1,3 +0,0 @@
#define FUNC fabs
#define OP abs
#include <acos.c>

41
sysdeps/m68k/fpu/fl.h
View file

@ -1,41 +0,0 @@
/* Floating-point constants for the 68881.
Copyright (C) 1992 Free Software Foundation, Inc. */
/* IGNORE($ This is used internally in the library. */
#include <sysdeps/ieee754/fl.h>
/* ansidecl.m4 here inserts the ieee file. Kludge o rama.
$) ENDCOMMENT INCLUDE($sysdeps/ieee754/fl.h$) STARTCOMMENT */
#ifndef __need_HUGE_VAL
#ifdef __GNUC__
#undef FLT_ROUNDS
/* Interrogate the 68881 to find the current rounding mode. */
static __const __inline int
DEFUN_VOID(__flt_rounds)
{
unsigned long int __fpcr;
__asm("fmove%.l fpcr, %0" : "=g" (__fpcr));
switch (__fpcr & (1 | 2))
{
case 0:
return _FLT_ROUNDS_TONEAREST;
case 1:
return _FLT_ROUNDS_TOZERO;
case 2:
return _FLT_ROUNDS_TONEGINF;
case 3:
return _FLT_ROUNDS_TOPOSINF;
default:
return _FLT_ROUNDS_INDETERMINATE;
}
}
#define FLT_ROUNDS (__flt_rounds())
#endif /* GCC. */
#endif /* Don't need HUGE_VAL. */

3
sysdeps/m68k/fpu/floor.c
View file

@ -1,3 +0,0 @@
#define FUNC floor
#define OP intrz
#include <acos.c>

27
sysdeps/m68k/fpu/fmod.c
View file

@ -1,27 +0,0 @@
/* Copyright (C) 1991, 1994 Free Software Foundation, Inc.
This file is part of the GNU C Library.
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
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
#include <ansidecl.h>
#define __NO_MATH_INLINES
#include <math.h>
double
DEFUN(fmod, (x, y), double x AND double y)
{
return __fmod(x, y);
}

27
sysdeps/m68k/fpu/frexp.c
View file

@ -1,27 +0,0 @@
/* Copyright (C) 1991 Free Software Foundation, Inc.
This file is part of the GNU C Library.
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
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
#include <ansidecl.h>
#define __NO_MATH_INLINES
#include <math.h>
double
DEFUN(frexp, (value, expptr), double value AND int *expptr)
{
return __frexp(value, expptr);
}

34
sysdeps/m68k/fpu/isinf.c
View file

@ -1,34 +0,0 @@
/* Copyright (C) 1991, 1994, 1995 Free Software Foundation, Inc.
This file is part of the GNU C Library.
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
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
#include <ansidecl.h>
#define __NO_MATH_INLINES
#include <math.h>
#ifndef FUNC
#define FUNC __isinf
#endif
int
DEFUN(FUNC, (x), double x)
{
return __m81_u(FUNC)(x);
}
weak_alias (__isinf, isinf)

28
sysdeps/m68k/fpu/isinfl.c
View file

@ -1,28 +0,0 @@
/* Copyright (C) 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
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
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
#include <ansidecl.h>
#include <math.h>
int
DEFUN(__isinfl, (x), long double x)
{
return __m81_u(__isinfl)(x);
}
weak_alias (__isinfl, isinfl)

4
sysdeps/m68k/fpu/isnan.c
View file

@ -1,4 +0,0 @@
#define FUNC __isnan
#include <isinf.c>
weak_alias (__isnan, isnan)

28
sysdeps/m68k/fpu/isnanl.c
View file

@ -1,28 +0,0 @@
/* Copyright (C) 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
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
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
#include <ansidecl.h>
#include <math.h>
int
DEFUN(__isnanl, (x), long double x)
{
return __m81_u(__isnanl)(x);
}
weak_alias (__isnanl, isnanl)

27
sysdeps/m68k/fpu/ldexp.c
View file

@ -1,27 +0,0 @@
/* Copyright (C) 1991, 1994 Free Software Foundation, Inc.
This file is part of the GNU C Library.
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
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
#include <ansidecl.h>
#define __NO_MATH_INLINES
#include <math.h>
double
DEFUN(ldexp, (x, exp), double x AND int exp)
{
return __ldexp(x, exp);
}

3
sysdeps/m68k/fpu/log.c
View file

@ -1,3 +0,0 @@
#define FUNC log
#define OP logn
#include <acos.c>

2
sysdeps/m68k/fpu/log10.c
View file

@ -1,2 +0,0 @@
#define FUNC log10
#include <acos.c>

2
sysdeps/m68k/fpu/log1p.c
View file

@ -1,2 +0,0 @@
#define FUNC log1p
#include <acos.c>

46
sysdeps/m68k/fpu/logb.c
View file

@ -1,46 +0,0 @@
/* Copyright (C) 1991, 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
This file is part of the GNU C Library.
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
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
#include <ansidecl.h>
#include <math.h>
#ifdef __GNUC__
/* Return the base 2 signed integral exponent of X. */
double
DEFUN(__logb, (x), double x)
{
if (__isnan (x))
return x;
if (__isinf (x))
return fabs (x);
if (x == 0.0)
asm ("flog2%.x %0, %0" : "=f" (x) : "0" (x));
else
asm ("fgetexp%.x %0, %0" : "=f" (x) : "0" (x));
return x;
}
weak_alias (__logb, logb)
#else
#include <sysdeps/ieee754/logb.c>
#endif

27
sysdeps/m68k/fpu/pow.c
View file

@ -1,27 +0,0 @@
/* Copyright (C) 1991, 1994 Free Software Foundation, Inc.
This file is part of the GNU C Library.
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
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
#include <ansidecl.h>
#define __NO_MATH_INLINES
#include <math.h>
double
DEFUN(pow, (x, y), double x AND double y)
{
return __pow(x, y);
}

5
sysdeps/m68k/fpu/rint.c
View file

@ -1,5 +0,0 @@
#define FUNC __rint
#define OP intr
#include <acos.c>
weak_alias (__rint, rint)

2
sysdeps/m68k/fpu/sin.c
View file

@ -1,2 +0,0 @@
#define FUNC sin
#include <acos.c>

2
sysdeps/m68k/fpu/sinh.c
View file

@ -1,2 +0,0 @@
#define FUNC sinh
#include <acos.c>

2
sysdeps/m68k/fpu/sqrt.c
View file

@ -1,2 +0,0 @@
#define FUNC sqrt
#include <acos.c>

2
sysdeps/m68k/fpu/tan.c
View file

@ -1,2 +0,0 @@
#define FUNC tan
#include <acos.c>

2
sysdeps/m68k/fpu/tanh.c
View file

@ -1,2 +0,0 @@
#define FUNC tanh
#include <acos.c>