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[BZ #2831]

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* soft-fp/double.h (_FP_UNION_D): Use _FP_W_TYPE for frac 
bit-fields. 
* soft-fp/extended.h (_FP_UNION_E): Likewise.
	[BZ #2831]
	* soft-fp/quad.h (_FP_UNION_Q): Use _FP_W_TYPE for frac
	bit-fields.
2007-03-20  Jakub Jelinek  <jakub@redhat.com>

	* soft-fp/double.h (_FP_UNION_D): Use _FP_W_TYPE for frac
	bit-fields.
	* soft-fp/extended.h (_FP_UNION_E): Likewise.

2006-06-07  Joseph Myers  <joseph@codesourcery.com>

	[BZ #2831]
	* soft-fp/quad.h (_FP_UNION_Q): Use _FP_W_TYPE for frac
	bit-fields.
This commit is contained in:
Jakub Jelinek 2007-03-20 12:10:36 +00:00
parent addc833576
commit 06029c2084
4 changed files with 36 additions and 24 deletions
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12
ChangeLog
View file

@ -1,3 +1,15 @@
2007-03-20 Jakub Jelinek <jakub@redhat.com>
* soft-fp/double.h (_FP_UNION_D): Use _FP_W_TYPE for frac
bit-fields.
* soft-fp/extended.h (_FP_UNION_E): Likewise.
2006-06-07 Joseph Myers <joseph@codesourcery.com>
[BZ #2831]
* soft-fp/quad.h (_FP_UNION_Q): Use _FP_W_TYPE for frac
bit-fields.
2007-03-18 Jakub Jelinek <jakub@redhat.com>
* nscd/gai.c: Include alloca.h.

14
soft-fp/double.h
View file

@ -1,6 +1,6 @@
/* Software floating-point emulation.
Definitions for IEEE Double Precision
Copyright (C) 1997,1998,1999,2006 Free Software Foundation, Inc.
Copyright (C) 1997,1998,1999,2006,2007 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com),
Jakub Jelinek (jj@ultra.linux.cz),
@ -168,13 +168,13 @@ union _FP_UNION_D
DFtype flt;
struct {
#if __BYTE_ORDER == __BIG_ENDIAN
unsigned sign : 1;
unsigned exp : _FP_EXPBITS_D;
unsigned long frac : _FP_FRACBITS_D - (_FP_IMPLBIT_D != 0);
unsigned sign : 1;
unsigned exp : _FP_EXPBITS_D;
_FP_W_TYPE frac : _FP_FRACBITS_D - (_FP_IMPLBIT_D != 0);
#else
unsigned long frac : _FP_FRACBITS_D - (_FP_IMPLBIT_D != 0);
unsigned exp : _FP_EXPBITS_D;
unsigned sign : 1;
_FP_W_TYPE frac : _FP_FRACBITS_D - (_FP_IMPLBIT_D != 0);
unsigned exp : _FP_EXPBITS_D;
unsigned sign : 1;
#endif
} bits __attribute__((packed));
};

16
soft-fp/extended.h
View file

@ -1,6 +1,6 @@
/* Software floating-point emulation.
Definitions for IEEE Extended Precision.
Copyright (C) 1999,2006 Free Software Foundation, Inc.
Copyright (C) 1999,2006,2007 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Jakub Jelinek (jj@ultra.linux.cz).
@ -277,14 +277,14 @@ union _FP_UNION_E
XFtype flt;
struct {
#if __BYTE_ORDER == __BIG_ENDIAN
unsigned long pad : (_FP_W_TYPE_SIZE - 1 - _FP_EXPBITS_E);
unsigned sign : 1;
unsigned exp : _FP_EXPBITS_E;
unsigned long frac : _FP_W_TYPE_SIZE;
_FP_W_TYPE pad : (_FP_W_TYPE_SIZE - 1 - _FP_EXPBITS_E);
unsigned sign : 1;
unsigned exp : _FP_EXPBITS_E;
_FP_W_TYPE frac : _FP_W_TYPE_SIZE;
#else
unsigned long frac : _FP_W_TYPE_SIZE;
unsigned exp : _FP_EXPBITS_E;
unsigned sign : 1;
_FP_W_TYPE frac : _FP_W_TYPE_SIZE;
unsigned exp : _FP_EXPBITS_E;
unsigned sign : 1;
#endif
} bits;
};

18
soft-fp/quad.h
View file

@ -1,6 +1,6 @@
/* Software floating-point emulation.
Definitions for IEEE Quad Precision.
Copyright (C) 1997,1998,1999,2006 Free Software Foundation, Inc.
Copyright (C) 1997,1998,1999,2006,2007 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com),
Jakub Jelinek (jj@ultra.linux.cz),
@ -176,15 +176,15 @@ union _FP_UNION_Q
} longs;
struct {
#if __BYTE_ORDER == __BIG_ENDIAN
unsigned sign : 1;
unsigned exp : _FP_EXPBITS_Q;
unsigned long frac1 : _FP_FRACBITS_Q-(_FP_IMPLBIT_Q != 0)-_FP_W_TYPE_SIZE;
unsigned long frac0 : _FP_W_TYPE_SIZE;
unsigned sign : 1;
unsigned exp : _FP_EXPBITS_Q;
_FP_W_TYPE frac1 : _FP_FRACBITS_Q - (_FP_IMPLBIT_Q != 0) - _FP_W_TYPE_SIZE;
_FP_W_TYPE frac0 : _FP_W_TYPE_SIZE;
#else
unsigned long frac0 : _FP_W_TYPE_SIZE;
unsigned long frac1 : _FP_FRACBITS_Q-(_FP_IMPLBIT_Q != 0)-_FP_W_TYPE_SIZE;
unsigned exp : _FP_EXPBITS_Q;
unsigned sign : 1;
_FP_W_TYPE frac0 : _FP_W_TYPE_SIZE;
_FP_W_TYPE frac1 : _FP_FRACBITS_Q - (_FP_IMPLBIT_Q != 0) - _FP_W_TYPE_SIZE;
unsigned exp : _FP_EXPBITS_Q;
unsigned sign : 1;
#endif
} bits;
};