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1998-02-17 15:10  Ulrich Drepper  <drepper@cygnus.com>

	* elf/dl-load.c (open_path): Use __xstat instead of stat.

	* localedata/tst-locale.sh: Comment out first test for now.

1998-02-14 14:58  H.J. Lu  <hjl@gnu.org>

	* sysdeps/generic/_G_config.h (_G_HAVE_IO_GETLINE_INFO): Defined
	as 1.
	* sysdeps/unix/sysv/linux/_G_config.h (_G_HAVE_IO_GETLINE_INFO):
	Likewise.

	* libio/iogetline.c (_IO_getline_info): Renamed from
	_IO_getline.
	(_IO_getline): Just call _IO_getline_info.

	* libio/libioP.h (_IO_getline_info): New declaration.

	* libc.map (_IO_getline_info, __write): Added.

1998-02-17  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* sunrpc/rpc_cout.c (inline_struct): Change typo of plus to
	const char* to shut up gcc.

1998-02-17 11:37  Ulrich Drepper  <drepper@cygnus.com>

	* eld/dl-open.c (_dl_open): Assign correct value to new->l_global.
	Patch forwarded by Cristian Gafton <gafton@redhat.com>.

	* math/math.h: Define M_* constants always as `double' and add new
	macros M_*l which are of type `long double'.
	* sysdeps/libm-ieee754/s_cacoshl.c: Use M_*l constants now.
	* sysdeps/libm-ieee754/s_cacosl.c: Likewise.
	* sysdeps/libm-ieee754/s_casinhl.c: Likewise.
	* sysdeps/libm-ieee754/s_catanhl.c: Likewise.
	* sysdeps/libm-ieee754/s_catanl.c: Likewise.
	* sysdeps/libm-ieee754/s_clog10l.c: Likewise.
	* sysdeps/libm-ieee754/s_clogl.c: Likewise.
	* math/libm-tst.c: Likewise.

	* sysdeps/i386/fpu/bits/mathinline.h (__M_SQRT2): Don't use _Mdbl,
	define as long double unconditionally.

1998-02-17  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* manual/arith.texi (Old-style number conversion): Correct some
	typos.

1998-02-16 16:28  H.J. Lu  <hjl@gnu.org>

	* time/Makefile (tz-cflags, CFLAGS-tzfile.c, CFLAGS-tzset.c):
	Restore.

	* timezone/Makefile (CFLAGS-tzfile.c, CFLAGS-tzset.c): Deleted.
This commit is contained in:
Ulrich Drepper
1998-02-17 15:15:51 +00:00
parent 3858abff55
commit 0a61487785
24 changed files with 462 additions and 342 deletions
Download Patch File Download Diff File Expand all files Collapse all files

66
math/math.h
View File

@ -1,5 +1,5 @@
/* Declarations for math functions.
Copyright (C) 1991, 92, 93, 95, 96, 97 Free Software Foundation, Inc.
Copyright (C) 1991, 92, 93, 95, 96, 97, 98 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
@ -262,41 +262,41 @@ extern int matherr __P ((struct exception *__exc));
#endif /* SVID */
#if defined __USE_BSD || defined __USE_UNIX98
/* Some useful constants. */
# define M_E _Mldbl(2.7182818284590452354) /* e */
# define M_LOG2E _Mldbl(1.4426950408889634074) /* log_2 e */
# define M_LOG10E _Mldbl(0.43429448190325182765) /* log_10 e */
# define M_LN2 _Mldbl(0.69314718055994530942) /* log_e 2 */
# define M_LN10 _Mldbl(2.30258509299404568402) /* log_e 10 */
# define M_PI _Mldbl(3.14159265358979323846) /* pi */
# define M_PI_2 _Mldbl(1.57079632679489661923) /* pi/2 */
# define M_PI_4 _Mldbl(0.78539816339744830962) /* pi/4 */
# define M_1_PI _Mldbl(0.31830988618379067154) /* 1/pi */
# define M_2_PI _Mldbl(0.63661977236758134308) /* 2/pi */
# define M_2_SQRTPI _Mldbl(1.12837916709551257390) /* 2/sqrt(pi) */
# define M_SQRT2 _Mldbl(1.41421356237309504880) /* sqrt(2) */
# define M_SQRT1_2 _Mldbl(0.70710678118654752440) /* 1/sqrt(2) */
#if defined __USE_BSD || defined __USE_UNIX98
# define M_E 2.7182818284590452354 /* e */
# define M_LOG2E 1.4426950408889634074 /* log_2 e */
# define M_LOG10E 0.43429448190325182765 /* log_10 e */
# define M_LN2 0.69314718055994530942 /* log_e 2 */
# define M_LN10 2.30258509299404568402 /* log_e 10 */
# define M_PI 3.14159265358979323846 /* pi */
# define M_PI_2 1.57079632679489661923 /* pi/2 */
# define M_PI_4 0.78539816339744830962 /* pi/4 */
# define M_1_PI 0.31830988618379067154 /* 1/pi */
# define M_2_PI 0.63661977236758134308 /* 2/pi */
# define M_2_SQRTPI 1.12837916709551257390 /* 2/sqrt(pi) */
# define M_SQRT2 1.41421356237309504880 /* sqrt(2) */
# define M_SQRT1_2 0.70710678118654752440 /* 1/sqrt(2) */
#endif
/* Our constants might specify more precision than `double' can represent.
Use `long double' constants in standard and GNU C, where they are
supported and the cast to `double'.
If the constants are use in code which does not use prototypes, one
might get problems if a function takes a `double' argument and any
of the constants are provided as the argument. In this case, cast
the argument to `double'.
Please note we define the macro even if the constants are not defined.
This helps us to use the macros in other places. */
#if (__STDC__ - 0 || __GNUC__ - 0) && defined __USE_GNU
# define _Mldbl(x) x##L
#else /* Traditional C. */
# define _Mldbl(x) x
#endif /* Standard or GNU C. */
/* The above constants are not adequate for computation using `long double's.
Therefore we provide as an extension constants with similar names as a
GNU extension. */
#ifdef __USE_GNU
# define M_El 2.7182818284590452354L /* e */
# define M_LOG2El 1.4426950408889634074L /* log_2 e */
# define M_LOG10El 0.43429448190325182765L /* log_10 e */
# define M_LN2l 0.69314718055994530942L /* log_e 2 */
# define M_LN10l 2.30258509299404568402L /* log_e 10 */
# define M_PIl 3.14159265358979323846L /* pi */
# define M_PI_2l 1.57079632679489661923L /* pi/2 */
# define M_PI_4l 0.78539816339744830962L /* pi/4 */
# define M_1_PIl 0.31830988618379067154L /* 1/pi */
# define M_2_PIl 0.63661977236758134308L /* 2/pi */
# define M_2_SQRTPIl 1.12837916709551257390L /* 2/sqrt(pi) */
# define M_SQRT2l 1.41421356237309504880L /* sqrt(2) */
# define M_SQRT1_2l 0.70710678118654752440L /* 1/sqrt(2) */
#endif
/* Get machine-dependent inline versions (if there are any). */