2.5-18.1

3 files changed, 0 insertions, 562 deletions

diff --git a/sysdeps/m68k/fpu/bits/fenv.h b/sysdeps/m68k/fpu/bits/fenv.h
deleted file mode 100644
index 7c0bcb6697..0000000000
--- a/sysdeps/m68k/fpu/bits/fenv.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/* Copyright (C) 1997, 1998, 1999, 2000 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 Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 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
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#ifndef _FENV_H
-# error "Never use <bits/fenv.h> directly; include <fenv.h> instead."
-#endif
-
-
-/* Define bits representing the exception.  We use the bit positions of
-   the appropriate bits in the FPSR Accrued Exception Byte.  */
-enum
-  {
-    FE_INEXACT = 1 << 3,
-#define FE_INEXACT	FE_INEXACT
-    FE_DIVBYZERO = 1 << 4,
-#define FE_DIVBYZERO	FE_DIVBYZERO
-    FE_UNDERFLOW = 1 << 5,
-#define FE_UNDERFLOW	FE_UNDERFLOW
-    FE_OVERFLOW = 1 << 6,
-#define FE_OVERFLOW	FE_OVERFLOW
-    FE_INVALID = 1 << 7
-#define FE_INVALID	FE_INVALID
-  };
-
-#define FE_ALL_EXCEPT \
-	(FE_INEXACT | FE_DIVBYZERO | FE_UNDERFLOW | FE_OVERFLOW | FE_INVALID)
-
-/* The m68k FPU supports all of the four defined rounding modes.  We use
-   the bit positions in the FPCR Mode Control Byte as the values for the
-   appropriate macros.  */
-enum
-  {
-    FE_TONEAREST = 0,
-#define FE_TONEAREST	FE_TONEAREST
-    FE_TOWARDZERO = 1 << 4,
-#define FE_TOWARDZERO	FE_TOWARDZERO
-    FE_DOWNWARD = 2 << 4,
-#define FE_DOWNWARD	FE_DOWNWARD
-    FE_UPWARD = 3 << 4
-#define FE_UPWARD	FE_UPWARD
-  };
-
-
-/* Type representing exception flags.  */
-typedef unsigned int fexcept_t;
-
-
-/* Type representing floating-point environment.  This structure
-   corresponds to the layout of the block written by `fmovem'.  */
-typedef struct
-  {
-    unsigned int __control_register;
-    unsigned int __status_register;
-    unsigned int __instruction_address;
-  }
-fenv_t;
-
-/* If the default argument is used we use this value.  */
-#define FE_DFL_ENV	((__const fenv_t *) -1)
-
-#ifdef __USE_GNU
-/* Floating-point environment where none of the exceptions are masked.  */
-# define FE_NOMASK_ENV	((__const fenv_t *) -2)
-#endif
diff --git a/sysdeps/m68k/fpu/bits/mathdef.h b/sysdeps/m68k/fpu/bits/mathdef.h
deleted file mode 100644
index 65cf8d49f6..0000000000
--- a/sysdeps/m68k/fpu/bits/mathdef.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/* Copyright (C) 1997, 1998, 1999, 2000, 2004 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 Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 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
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#if !defined _MATH_H && !defined _COMPLEX_H
-# error "Never use <bits/mathdef.h> directly; include <math.h> instead"
-#endif
-
-#if defined __USE_ISOC99 && defined _MATH_H && !defined _MATH_H_MATHDEF
-# define _MATH_H_MATHDEF	1
-
-/* The m68k FPUs evaluate all values in the 96 bit floating-point format
-   which is also available for the user as `long double'.  Therefore we
-   define: */
-typedef long double float_t;	/* `float' expressions are evaluated as
-				   `long double'.  */
-typedef long double double_t;	/* `double' expressions are evaluated as
-				   `long double'.  */
-
-/* The values returned by `ilogb' for 0 and NaN respectively.  */
-# define FP_ILOGB0	(-2147483647 - 1)
-# define FP_ILOGBNAN	(2147483647)
-
-#endif	/* ISO C99 */
diff --git a/sysdeps/m68k/fpu/bits/mathinline.h b/sysdeps/m68k/fpu/bits/mathinline.h
deleted file mode 100644
index acbac47aac..0000000000
--- a/sysdeps/m68k/fpu/bits/mathinline.h
+++ /dev/null
@@ -1,445 +0,0 @@
-/* Definitions of inline math functions implemented by the m68881/2.
-   Copyright (C) 1991,92,93,94,96,97,98,99,2000,2002, 2003, 2004
-     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 Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 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
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#ifdef	__GNUC__
-
-#ifdef __USE_ISOC99
-/* GCC 3.1 and up have builtins that actually can be used.  */
-# if !__GNUC_PREREQ (3,1)
-/* ISO C99 defines some macros to perform unordered comparisons.  The
-   m68k FPU supports this with special opcodes and we should use them.
-   These must not be inline functions since we have to be able to handle
-   all floating-point types.  */
-#  undef isgreater
-#  undef isgreaterequal
-#  undef isless
-#  undef islessequal
-#  undef islessgreater
-#  undef isunordered
-#  define isgreater(x, y)					\
-   __extension__					\
-   ({ char __result;					\
-      __asm__ ("fcmp%.x %2,%1; fsogt %0"		\
-	       : "=dm" (__result) : "f" (x), "f" (y));	\
-      __result != 0; })
-
-#  define isgreaterequal(x, y)				\
-   __extension__					\
-   ({ char __result;					\
-      __asm__ ("fcmp%.x %2,%1; fsoge %0"		\
-	       : "=dm" (__result) : "f" (x), "f" (y));	\
-      __result != 0; })
-
-#  define isless(x, y)					\
-   __extension__					\
-   ({ char __result;					\
-      __asm__ ("fcmp%.x %2,%1; fsolt %0"		\
-	       : "=dm" (__result) : "f" (x), "f" (y));	\
-      __result != 0; })
-
-#  define islessequal(x, y)				\
-   __extension__					\
-   ({ char __result;					\
-      __asm__ ("fcmp%.x %2,%1; fsole %0"		\
-	       : "=dm" (__result) : "f" (x), "f" (y));	\
-      __result != 0; })
-
-#  define islessgreater(x, y)				\
-   __extension__					\
-   ({ char __result;					\
-      __asm__ ("fcmp%.x %2,%1; fsogl %0"		\
-	       : "=dm" (__result) : "f" (x), "f" (y));	\
-      __result != 0; })
-
-#  define isunordered(x, y)				\
-   __extension__					\
-   ({ char __result;					\
-      __asm__ ("fcmp%.x %2,%1; fsun %0"			\
-	       : "=dm" (__result) : "f" (x), "f" (y));	\
-      __result != 0; })
-# endif /* GCC 3.1 */
-#endif
-
-
-#if (!defined __NO_MATH_INLINES && defined __OPTIMIZE__) \
-    || defined __LIBC_INTERNAL_MATH_INLINES
-
-#ifdef	__LIBC_INTERNAL_MATH_INLINES
-/* This is used when defining the functions themselves.  Define them with
-   __ names, and with `static inline' instead of `extern inline' so the
-   bodies will always be used, never an external function call.  */
-# define __m81_u(x)		__CONCAT(__,x)
-# define __m81_inline		static __inline
-#else
-# define __m81_u(x)		x
-# ifdef __cplusplus
-#  define __m81_inline		__inline
-# else
-#  define __m81_inline		extern __inline
-# endif
-# define __M81_MATH_INLINES	1
-#endif
-
-/* Define a const math function.  */
-#define __m81_defun(rettype, func, args)				      \
-  __m81_inline rettype __attribute__((__const__))			      \
-  __m81_u(func) args
-
-/* Define the three variants of a math function that has a direct
-   implementation in the m68k fpu.  FUNC is the name for C (which will be
-   suffixed with f and l for the float and long double version, resp).  OP
-   is the name of the fpu operation (without leading f).  */
-
-#if defined __USE_MISC || defined __USE_ISOC99
-# define __inline_mathop(func, op)			\
-  __inline_mathop1(double, func, op)			\
-  __inline_mathop1(float, __CONCAT(func,f), op)	\
-  __inline_mathop1(long double, __CONCAT(func,l), op)
-#else
-# define __inline_mathop(func, op)			\
-  __inline_mathop1(double, func, op)
-#endif
-
-#define __inline_mathop1(float_type,func, op)				      \
-  __m81_defun (float_type, func, (float_type __mathop_x))		      \
-  {									      \
-    float_type __result;						      \
-    __asm("f" __STRING(op) "%.x %1, %0" : "=f" (__result) : "f" (__mathop_x));\
-    return __result;							      \
-  }
-
-__inline_mathop(__atan, atan)
-__inline_mathop(__cos, cos)
-__inline_mathop(__sin, sin)
-__inline_mathop(__tan, tan)
-__inline_mathop(__tanh, tanh)
-__inline_mathop(__fabs, abs)
-
-#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99
-__inline_mathop(__rint, int)
-__inline_mathop(__expm1, etoxm1)
-__inline_mathop(__log1p, lognp1)
-#endif
-
-#ifdef __USE_MISC
-__inline_mathop(__significand, getman)
-#endif
-
-#ifdef __USE_ISOC99
-__inline_mathop(__trunc, intrz)
-#endif
-
-#if !defined __NO_MATH_INLINES && defined __OPTIMIZE__
-
-__inline_mathop(atan, atan)
-__inline_mathop(cos, cos)
-__inline_mathop(sin, sin)
-__inline_mathop(tan, tan)
-__inline_mathop(tanh, tanh)
-
-# if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99
-__inline_mathop(rint, int)
-__inline_mathop(expm1, etoxm1)
-__inline_mathop(log1p, lognp1)
-# endif
-
-# ifdef __USE_MISC
-__inline_mathop(significand, getman)
-# endif
-
-# ifdef __USE_ISOC99
-__inline_mathop(trunc, intrz)
-# endif
-
-#endif /* !__NO_MATH_INLINES && __OPTIMIZE__ */
-
-/* This macro contains the definition for the rest of the inline
-   functions, using FLOAT_TYPE as the domain type and S as the suffix
-   for the function names.  */
-
-#define __inline_functions(float_type, s)				  \
-__m81_defun (float_type, __CONCAT(__floor,s), (float_type __x))	  \
-{									  \
-  float_type __result;							  \
-  unsigned long int __ctrl_reg;						  \
-  __asm __volatile__ ("fmove%.l %!, %0" : "=dm" (__ctrl_reg));		  \
-  /* Set rounding towards negative infinity.  */			  \
-  __asm __volatile__ ("fmove%.l %0, %!" : /* No outputs.  */		  \
-		      : "dmi" ((__ctrl_reg & ~0x10) | 0x20));		  \
-  /* Convert X to an integer, using -Inf rounding.  */			  \
-  __asm __volatile__ ("fint%.x %1, %0" : "=f" (__result) : "f" (__x));	  \
-  /* Restore the previous rounding mode.  */				  \
-  __asm __volatile__ ("fmove%.l %0, %!" : /* No outputs.  */		  \
-		      : "dmi" (__ctrl_reg));				  \
-  return __result;							  \
-}									  \
-									  \
-__m81_defun (float_type, __CONCAT(__ceil,s), (float_type __x))	  	  \
-{									  \
-  float_type __result;							  \
-  unsigned long int __ctrl_reg;						  \
-  __asm __volatile__ ("fmove%.l %!, %0" : "=dm" (__ctrl_reg));		  \
-  /* Set rounding towards positive infinity.  */			  \
-  __asm __volatile__ ("fmove%.l %0, %!" : /* No outputs.  */		  \
-		      : "dmi" (__ctrl_reg | 0x30));			  \
-  /* Convert X to an integer, using +Inf rounding.  */			  \
-  __asm __volatile__ ("fint%.x %1, %0" : "=f" (__result) : "f" (__x));	  \
-  /* Restore the previous rounding mode.  */				  \
-  __asm __volatile__ ("fmove%.l %0, %!" : /* No outputs.  */		  \
-		      : "dmi" (__ctrl_reg));				  \
-  return __result;							  \
-}
-
-__inline_functions(double,)
-#if defined __USE_MISC || defined __USE_ISOC99
-__inline_functions(float,f)
-__inline_functions(long double,l)
-#endif
-#undef __inline_functions
-
-#ifdef __USE_MISC
-
-# define __inline_functions(float_type, s)				  \
-__m81_defun (int, __CONCAT(__isinf,s), (float_type __value))	  	  \
-{									  \
-  /* There is no branch-condition for infinity,				  \
-     so we must extract and examine the condition codes manually.  */	  \
-  unsigned long int __fpsr;						  \
-  __asm("ftst%.x %1\n"							  \
-	"fmove%.l %/fpsr, %0" : "=dm" (__fpsr) : "f" (__value));	  \
-  return (__fpsr & (2 << 24)) ? (__fpsr & (8 << 24) ? -1 : 1) : 0;	  \
-}									  \
-									  \
-__m81_defun (int, __CONCAT(__finite,s), (float_type __value))	  	  \
-{									  \
-  /* There is no branch-condition for infinity, so we must extract and	  \
-     examine the condition codes manually.  */				  \
-  unsigned long int __fpsr;						  \
-  __asm ("ftst%.x %1\n"							  \
-	 "fmove%.l %/fpsr, %0" : "=dm" (__fpsr) : "f" (__value));	  \
-  return (__fpsr & (3 << 24)) == 0;					  \
-}									  \
-									  \
-__m81_defun (float_type, __CONCAT(__scalbn,s),				  \
-	     (float_type __x, int __n))					  \
-{									  \
-  float_type __result;							  \
-  __asm ("fscale%.l %1, %0" : "=f" (__result) : "dmi" (__n), "0" (__x));  \
-  return __result;							  \
-}
-
-__inline_functions(double,)
-__inline_functions(float,f)
-__inline_functions(long double,l)
-# undef __inline_functions
-
-#endif /* Use misc.  */
-
-#if defined __USE_MISC || defined __USE_XOPEN
-
-# define __inline_functions(float_type, s)				  \
-__m81_defun (int, __CONCAT(__isnan,s), (float_type __value))	  	  \
-{									  \
-  char __result;							  \
-  __asm("ftst%.x %1\n"							  \
-	"fsun %0" : "=dm" (__result) : "f" (__value));			  \
-  return __result;							  \
-}
-
-__inline_functions(double,)
-# ifdef __USE_MISC
-__inline_functions(float,f)
-__inline_functions(long double,l)
-# endif
-# undef __inline_functions
-
-#endif
-
-#ifdef __USE_ISOC99
-
-# define __inline_functions(float_type, s)				  \
-__m81_defun (int, __CONCAT(__signbit,s), (float_type __value))	  	  \
-{									  \
-  /* There is no branch-condition for the sign bit, so we must extract	  \
-     and examine the condition codes manually.  */			  \
-  unsigned long int __fpsr;						  \
-  __asm ("ftst%.x %1\n"							  \
-	 "fmove%.l %/fpsr, %0" : "=dm" (__fpsr) : "f" (__value));	  \
-  return (__fpsr >> 27) & 1;						  \
-}									  \
-									  \
-  __m81_defun (float_type, __CONCAT(__scalbln,s),			  \
-	     (float_type __x, long int __n))				  \
-{									  \
-  return __CONCAT(__scalbn,s) (__x, __n);				  \
-}									  \
-									  \
-__m81_defun (float_type, __CONCAT(__nearbyint,s), (float_type __x))	  \
-{									  \
-  float_type __result;							  \
-  unsigned long int __ctrl_reg;						  \
-  __asm __volatile__ ("fmove%.l %!, %0" : "=dm" (__ctrl_reg));		  \
-  /* Temporarily disable the inexact exception.  */			  \
-  __asm __volatile__ ("fmove%.l %0, %!" : /* No outputs.  */		  \
-		      : "dmi" (__ctrl_reg & ~0x200));			  \
-  __asm __volatile__ ("fint%.x %1, %0" : "=f" (__result) : "f" (__x));	  \
-  __asm __volatile__ ("fmove%.l %0, %!" : /* No outputs.  */		  \
-		      : "dmi" (__ctrl_reg));				  \
-  return __result;							  \
-}									  \
-									  \
-__m81_defun (long int, __CONCAT(__lrint,s), (float_type __x))		  \
-{									  \
-  long int __result;							  \
-  __asm ("fmove%.l %1, %0" : "=dm" (__result) : "f" (__x));		  \
-  return __result;							  \
-}									  \
-									  \
-__m81_inline float_type							  \
-__m81_u(__CONCAT(__fma,s))(float_type __x, float_type __y,		  \
-			   float_type __z)				  \
-{									  \
-  return (__x * __y) + __z;						  \
-}
-
-__inline_functions (double,)
-__inline_functions (float,f)
-__inline_functions (long double,l)
-# undef __inline_functions
-
-#endif /* Use ISO C9x */
-
-#ifdef __USE_GNU
-
-# define __inline_functions(float_type, s)				\
-__m81_inline void							\
-__m81_u(__CONCAT(__sincos,s))(float_type __x, float_type *__sinx,	\
-			      float_type *__cosx)			\
-{									\
-  __asm ("fsincos%.x %2,%1:%0"						\
-	 : "=f" (*__sinx), "=f" (*__cosx) : "f" (__x));			\
-}
-
-__inline_functions (double,)
-__inline_functions (float,f)
-__inline_functions (long double,l)
-# undef __inline_functions
-
-#endif
-
-#if !defined __NO_MATH_INLINES && defined __OPTIMIZE__
-
-/* Define inline versions of the user visible functions.  */
-
-/* Note that there must be no whitespace before the argument passed for
-   NAME, to make token pasting work correctly with -traditional.  */
-# define __inline_forward_c(rettype, name, args1, args2)	\
-extern __inline rettype __attribute__((__const__))		\
-  name args1							\
-{								\
-  return __CONCAT(__,name) args2;				\
-}
-
-# define __inline_forward(rettype, name, args1, args2)	\
-extern __inline rettype name args1			\
-{							\
-  return __CONCAT(__,name) args2;			\
-}
-
-__inline_forward_c(double,floor, (double __x), (__x))
-__inline_forward_c(double,ceil, (double __x), (__x))
-# ifdef __USE_MISC
-#  ifndef __USE_ISOC99 /* Conflict with macro of same name.  */
-__inline_forward_c(int,isinf, (double __value), (__value))
-#  endif
-__inline_forward_c(int,finite, (double __value), (__value))
-__inline_forward_c(double,scalbn, (double __x, int __n), (__x, __n))
-# endif
-# if defined __USE_MISC || defined __USE_XOPEN
-#  ifndef __USE_ISOC99 /* Conflict with macro of same name.  */
-__inline_forward_c(int,isnan, (double __value), (__value))
-#  endif
-# endif
-# ifdef __USE_ISOC99
-__inline_forward_c(double,scalbln, (double __x, long int __n), (__x, __n))
-__inline_forward_c(double,nearbyint, (double __value), (__value))
-__inline_forward_c(long int,lrint, (double __value), (__value))
-__inline_forward_c(double,fma, (double __x, double __y, double __z),
-		   (__x, __y, __z))
-# endif
-# ifdef __USE_GNU
-__inline_forward(void,sincos, (double __x, double *__sinx, double *__cosx),
-		 (__x, __sinx, __cosx))
-# endif
-
-# if defined __USE_MISC || defined __USE_ISOC99
-
-__inline_forward_c(float,floorf, (float __x), (__x))
-__inline_forward_c(float,ceilf, (float __x), (__x))
-#  ifdef __USE_MISC
-__inline_forward_c(int,isinff, (float __value), (__value))
-__inline_forward_c(int,finitef, (float __value), (__value))
-__inline_forward_c(float,scalbnf, (float __x, int __n), (__x, __n))
-__inline_forward_c(int,isnanf, (float __value), (__value))
-#  endif
-# ifdef __USE_ISOC99
-__inline_forward_c(float,scalblnf, (float __x, long int __n), (__x, __n))
-__inline_forward_c(float,nearbyintf, (float __value), (__value))
-__inline_forward_c(long int,lrintf, (float __value), (__value))
-__inline_forward_c(float,fmaf, (float __x, float __y, float __z),
-		   (__x, __y, __z))
-# endif
-# ifdef __USE_GNU
-__inline_forward(void,sincosf, (float __x, float *__sinx, float *__cosx),
-		 (__x, __sinx, __cosx))
-# endif
-
-__inline_forward_c(long double,floorl, (long double __x), (__x))
-__inline_forward_c(long double,ceill, (long double __x), (__x))
-# ifdef __USE_MISC
-__inline_forward_c(int,isinfl, (long double __value), (__value))
-__inline_forward_c(int,finitel, (long double __value), (__value))
-__inline_forward_c(long double,scalbnl, (long double __x, int __n), (__x, __n))
-__inline_forward_c(int,isnanl, (long double __value), (__value))
-# endif
-# ifdef __USE_ISOC99
-__inline_forward_c(long double,scalblnl, (long double __x, long int __n),
-		   (__x, __n))
-__inline_forward_c(long double,nearbyintl, (long double __value), (__value))
-__inline_forward_c(long int,lrintl, (long double __value), (__value))
-__inline_forward_c(long double,fmal,
-		   (long double __x, long double __y, long double __z),
-		   (__x, __y, __z))
-# endif
-# ifdef __USE_GNU
-__inline_forward(void,sincosl,
-		 (long double __x, long double *__sinx, long double *__cosx),
-		 (__x, __sinx, __cosx))
-# endif
-
-#endif /* Use misc or ISO C99 */
-
-#undef __inline_forward
-#undef __inline_forward_c
-
-#endif /* !__NO_MATH_INLINES && __OPTIMIZE__ */
-
-#endif
-#endif	/* GCC.  */