Use same installed powerpc headers for hard and soft float.

3 files changed, 0 insertions, 271 deletions

diff --git a/sysdeps/powerpc/fpu/bits/fenvinline.h b/sysdeps/powerpc/fpu/bits/fenvinline.h
deleted file mode 100644
index 0720795d54..0000000000
--- a/sysdeps/powerpc/fpu/bits/fenvinline.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/* Inline floating-point environment handling functions for powerpc.
-   Copyright (C) 1995-2013 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, see
-   <http://www.gnu.org/licenses/>.  */
-
-#if (defined __GNUC__ && !defined _SOFT_FLOAT && !defined __NO_FPRS__	\
-     && !defined __NO_MATH_INLINES)
-
-/* Inline definition for fegetround.  */
-# define fegetround() \
-  (__extension__  ({ int __fegetround_result;				      \
-		     __asm__ __volatile__				      \
-		       ("mcrfs 7,7 ; mfcr %0"				      \
-			: "=r"(__fegetround_result) : : "cr7");		      \
-		     __fegetround_result & 3; }))
-
-/* The weird 'i#*X' constraints on the following suppress a gcc
-   warning when __excepts is not a constant.  Otherwise, they mean the
-   same as just plain 'i'.  */
-
-/* Inline definition for feraiseexcept.  */
-# define feraiseexcept(__excepts) \
-  ((__builtin_constant_p (__excepts)					      \
-    && ((__excepts) & ((__excepts)-1)) == 0				      \
-    && (__excepts) != FE_INVALID)					      \
-   ? ((__excepts) != 0							      \
-      ? (__extension__ ({ __asm__ __volatile__				      \
-			  ("mtfsb1 %s0"					      \
-			   : : "i#*X"(__builtin_ffs (__excepts)));	      \
-			  0; }))					      \
-      : 0)								      \
-   : (feraiseexcept) (__excepts))
-
-/* Inline definition for feclearexcept.  */
-# define feclearexcept(__excepts) \
-  ((__builtin_constant_p (__excepts)					      \
-    && ((__excepts) & ((__excepts)-1)) == 0				      \
-    && (__excepts) != FE_INVALID)					      \
-   ? ((__excepts) != 0							      \
-      ? (__extension__ ({ __asm__ __volatile__				      \
-			  ("mtfsb0 %s0"					      \
-			   : : "i#*X"(__builtin_ffs (__excepts)));	      \
-			  0; }))					      \
-      : 0)								      \
-   : (feclearexcept) (__excepts))
-
-#endif /* __GNUC__ && !_SOFT_FLOAT && !__NO_FPRS__ */
diff --git a/sysdeps/powerpc/fpu/bits/mathinline.h b/sysdeps/powerpc/fpu/bits/mathinline.h
deleted file mode 100644
index 140fff08ef..0000000000
--- a/sysdeps/powerpc/fpu/bits/mathinline.h
+++ /dev/null
@@ -1,130 +0,0 @@
-/* Inline math functions for powerpc.
-   Copyright (C) 1995-2013 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, see
-   <http://www.gnu.org/licenses/>.  */
-
-#ifndef _MATH_H
-# error "Never use <bits/mathinline.h> directly; include <math.h> instead."
-#endif
-
-#ifndef __extern_inline
-# define __MATH_INLINE __inline
-#else
-# define __MATH_INLINE __extern_inline
-#endif  /* __cplusplus */
-
-#if defined __GNUC__ && !defined _SOFT_FLOAT && !defined __NO_FPRS__
-
-#ifdef __USE_ISOC99
-# if !__GNUC_PREREQ (2,97)
-#  define __unordered_cmp(x, y) \
-  (__extension__							      \
-   ({ __typeof__(x) __x = (x); __typeof__(y) __y = (y);			      \
-      unsigned __r;							      \
-      __asm__("fcmpu 7,%1,%2 ; mfcr %0" : "=r" (__r) : "f" (__x), "f"(__y)    \
-              : "cr7");  \
-      __r; }))
-
-#  undef isgreater
-#  undef isgreaterequal
-#  undef isless
-#  undef islessequal
-#  undef islessgreater
-#  undef isunordered
-
-#  define isgreater(x, y) (__unordered_cmp (x, y) >> 2 & 1)
-#  define isgreaterequal(x, y) ((__unordered_cmp (x, y) & 6) != 0)
-#  define isless(x, y) (__unordered_cmp (x, y) >> 3 & 1)
-#  define islessequal(x, y) ((__unordered_cmp (x, y) & 0xA) != 0)
-#  define islessgreater(x, y) ((__unordered_cmp (x, y) & 0xC) != 0)
-#  define isunordered(x, y) (__unordered_cmp (x, y) & 1)
-
-# endif /* __GNUC_PREREQ (2,97) */
-
-/* The gcc, version 2.7 or below, has problems with all this inlining
-   code.  So disable it for this version of the compiler.  */
-# if __GNUC_PREREQ (2, 8)
-/* Test for negative number.  Used in the signbit() macro.  */
-__MATH_INLINE int
-__NTH (__signbitf (float __x))
-{
-  __extension__ union { float __f; int __i; } __u = { __f: __x };
-  return __u.__i < 0;
-}
-__MATH_INLINE int
-__NTH (__signbit (double __x))
-{
-  __extension__ union { double __d; int __i[2]; } __u = { __d: __x };
-  return __u.__i[0] < 0;
-}
-#  ifdef __LONG_DOUBLE_128__
-__MATH_INLINE int
-__NTH (__signbitl (long double __x))
-{
-  __extension__ union { long double __d; int __i[4]; } __u = { __d: __x };
-  return __u.__i[0] < 0;
-}
-#  endif
-# endif
-#endif /* __USE_ISOC99 */
-
-#if !defined __NO_MATH_INLINES && defined __OPTIMIZE__
-
-#ifdef __USE_ISOC99
-
-# ifndef __powerpc64__
-__MATH_INLINE long int lrint (double __x) __THROW;
-__MATH_INLINE long int
-__NTH (lrint (double __x))
-{
-  union {
-    double __d;
-    int __ll[2];
-  } __u;
-  __asm__ ("fctiw %0,%1" : "=f"(__u.__d) : "f"(__x));
-  return __u.__ll[1];
-}
-
-__MATH_INLINE long int lrintf (float __x) __THROW;
-__MATH_INLINE long int
-__NTH (lrintf (float __x))
-{
-  union {
-    double __d;
-    int __ll[2];
-  } __u;
-  __asm__ ("fctiw %0,%1" : "=f"(__u.__d) : "f"(__x));
-  return __u.__ll[1];
-}
-# endif
-
-__MATH_INLINE double fdim (double __x, double __y) __THROW;
-__MATH_INLINE double
-__NTH (fdim (double __x, double __y))
-{
-  return __x <= __y ? 0 : __x - __y;
-}
-
-__MATH_INLINE float fdimf (float __x, float __y) __THROW;
-__MATH_INLINE float
-__NTH (fdimf (float __x, float __y))
-{
-  return __x <= __y ? 0 : __x - __y;
-}
-
-#endif /* __USE_ISOC99 */
-#endif /* !__NO_MATH_INLINES && __OPTIMIZE__ */
-#endif /* __GNUC__ && !_SOFT_FLOAT && !__NO_FPRS__ */
diff --git a/sysdeps/powerpc/fpu/fpu_control.h b/sysdeps/powerpc/fpu/fpu_control.h
deleted file mode 100644
index 159543beed..0000000000
--- a/sysdeps/powerpc/fpu/fpu_control.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/* FPU control word definitions.  PowerPC version.
-   Copyright (C) 1996-2013 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, see
-   <http://www.gnu.org/licenses/>.  */
-
-#ifndef _FPU_CONTROL_H
-#define _FPU_CONTROL_H
-
-#if defined _SOFT_FLOAT || defined __NO_FPRS__
-
-# define _FPU_RESERVED 0xffffffff
-# define _FPU_DEFAULT  0x00000000 /* Default value.  */
-typedef unsigned int fpu_control_t;
-# define _FPU_GETCW(cw) (cw) = 0
-# define _FPU_SETCW(cw) (void) (cw)
-extern fpu_control_t __fpu_control;
-
-#else /* PowerPC 6xx floating-point.  */
-
-/* rounding control */
-# define _FPU_RC_NEAREST 0x00   /* RECOMMENDED */
-# define _FPU_RC_DOWN    0x03
-# define _FPU_RC_UP      0x02
-# define _FPU_RC_ZERO    0x01
-
-# define _FPU_MASK_NI  0x04 /* non-ieee mode */
-
-/* masking of interrupts */
-# define _FPU_MASK_ZM  0x10 /* zero divide */
-# define _FPU_MASK_OM  0x40 /* overflow */
-# define _FPU_MASK_UM  0x20 /* underflow */
-# define _FPU_MASK_XM  0x08 /* inexact */
-# define _FPU_MASK_IM  0x80 /* invalid operation */
-
-# define _FPU_RESERVED 0xffffff00 /* These bits are reserved are not changed. */
-
-/* The fdlibm code requires no interrupts for exceptions.  */
-# define _FPU_DEFAULT  0x00000000 /* Default value.  */
-
-/* IEEE:  same as above, but (some) exceptions;
-   we leave the 'inexact' exception off.
- */
-# define _FPU_IEEE     0x000000f0
-
-/* Type of the control word.  */
-typedef unsigned int fpu_control_t __attribute__ ((__mode__ (__SI__)));
-
-/* Macros for accessing the hardware control word.  */
-# define _FPU_GETCW(__cw) ( { \
-  union { double d; fpu_control_t cw[2]; } \
-    tmp __attribute__ ((__aligned__(8))); \
-  __asm__ ("mffs 0; stfd%U0 0,%0" : "=m" (tmp.d) : : "fr0"); \
-  (__cw)=tmp.cw[1]; \
-  tmp.cw[1]; } )
-# define _FPU_SETCW(__cw) { \
-  union { double d; fpu_control_t cw[2]; } \
-    tmp __attribute__ ((__aligned__(8))); \
-  tmp.cw[0] = 0xFFF80000; /* More-or-less arbitrary; this is a QNaN. */ \
-  tmp.cw[1] = __cw; \
-  __asm__ ("lfd%U0 0,%0; mtfsf 255,0" : : "m" (tmp.d) : "fr0"); \
-}
-
-/* Default control word set at startup.  */
-extern fpu_control_t __fpu_control;
-
-#endif /* PowerPC 6xx floating-point.  */
-
-#endif /* _FPU_CONTROL_H */