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2000-05-17  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/arm/bits/huge_val.h (HUGE_VAL, HUGE_VALF): Add
	__extension__ to hexadecimal floating constant notation.
	* sysdeps/i386/bits/huge_val.h (HUGE_VAL, HUGE_VALF, HUGE_VALL):
	Likewise.
	* sysdeps/ieee754/bits/huge_val.h (HUGE_VAL, HUGE_VALF): Likewise.
	* sysdeps/m68k/bits/huge_val.h (HUGE_VAL, HUGE_VALF, HUGE_VALL):
	Likewise.
	* sysdeps/sparc/sparc64/bits/huge_val.h (HUGE_VAL, HUGE_VALF,
	HUGE_VALL): Likewise.
	* sysdeps/sparc/sparc32/bits/huge_val.h (HUGE_VAL, HUGE_VALF,
	HUGE_VALL): Likewise.
	(HUGE_VALL): Set to HUGE_VAL on sparc32.
This commit is contained in:
Andreas Jaeger
2000-05-17 17:19:18 +00:00
parent e656498ea9
commit cc3f0ddb75
7 changed files with 42 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
sysdeps/sparc/sparc32/fpu/bits/huge_val.h
View File

@@ -1,6 +1,6 @@
/* `HUGE_VAL' constants for IEEE 754 machines (where it is infinity).
Used by <stdlib.h> and <math.h> functions for overflow.
Copyright (C) 1992, 1995, 1996, 1997, 1999 Free Software Foundation, Inc.
Copyright (C) 1992, 1995, 1996, 1997, 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
@@ -31,7 +31,7 @@
# if __GNUC_PREREQ(2,95)
# define HUGE_VAL (0x1.0p2047)
# define HUGE_VAL (__extension__ 0x1.0p2047)
# else
@@ -60,8 +60,13 @@ static __huge_val_t __huge_val = { __HUGE_VAL_bytes };
# if __GNUC_PREREQ(2,95)
# define HUGE_VALF (0x1.0p255)
# define HUGE_VALL (0x1.0p32767)
# define HUGE_VALF (__extension__ 0x1.0p255f)
# if __WORDSIZE == 32
# define HUGE_VALL HUGE_VAL
# else
/* Sparc64 uses IEEE 754 128bit long double */
# define HUGE_VALL (__extension__ 0x1.0p32767L)
# endif
# else

8
sysdeps/sparc/sparc64/fpu/bits/huge_val.h
View File

@@ -1,6 +1,6 @@
/* `HUGE_VAL' constants for IEEE 754 machines (where it is infinity).
Used by <stdlib.h> and <math.h> functions for overflow.
Copyright (C) 1992, 1995, 1996, 1997, 1999 Free Software Foundation, Inc.
Copyright (C) 1992, 1995, 1996, 1997, 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
@@ -31,7 +31,7 @@
# if __GNUC_PREREQ(2,95)
# define HUGE_VAL (0x1.0p2047)
# define HUGE_VAL (__extension__ 0x1.0p2047)
# else
@@ -60,12 +60,12 @@ static __huge_val_t __huge_val = { __HUGE_VAL_bytes };
# if __GNUC_PREREQ(2,95)
# define HUGE_VALF (0x1.0p255f)
# define HUGE_VALF (__extension__ 0x1.0p255f)
# if __WORDSIZE == 32
# define HUGE_VALL HUGE_VAL
# else
/* Sparc64 uses IEEE 754 128bit long double */
# define HUGE_VALL (0x1.0p32767L)
# define HUGE_VALL (__extension__ 0x1.0p32767L)
# endif
# else