Update.

1998-02-13 17:39  Ulrich Drepper  <drepper@cygnus.com>

	* elf/Makefile: Don't use --version-script parameter to link ld.so
	unconditionally.

1998-01-02 04:19  Geoff Keating  <geoffk@ozemail.com.au>

	* math/Makefile: Add t_exp.
	* math/libm-test.c: Tighten accuracy bounds for exp(), correct
	constants.
	* math/test-reduce.c: Remove temporarily, it seems to be broken.
	* sysdeps/libm-ieee754/e_exp.c: Use accurate table method.
	* sysdeps/libm-ieee754/e_expf.c: Use table & double precision for
	better accuracy.
	* sysdeps/libm-ieee754/s_exp2.c: Use better polynomial; correct
	algorithm for very large/very small arguments.
	* sysdeps/libm-ieee754/s_exp2f.c: Use slightly better polynomial;
	correct algorithm for very large/very small arguments; adjust for
	new table.
	* sysdeps/libm-ieee754/t_exp.c: New file.
	* sysdeps/libm-ieee754/t_exp2f.h: Use table with smaller deltas.

	* sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c: Put 'strange test'
	back, with comment that explains what breaks when you remove it :-(.

	* localedata/xfrm-test.c: Avoid integer overflow.

	* stdlib/strfmon.c: char is unsigned, sometimes.

	*sysdeps/powerpc
	* sysdeps/powerpc/Makefile: Remove quad float support.
	* sysdeps/powerpc/q_*.c: Remove, they will become an add-on.
	* sysdeps/powerpc/quad_float.h: Likewise.
	* sysdeps/powerpc/test-arith.c: Likewise.
	* sysdeps/powerpc/test-arithf.c: Likewise.

	* sysdeps/generic/s_exp2.c: Remove, we have this implemented now.
	* sysdeps/generic/s_exp2f.c: Likewise.

	* sysdeps/powerpc/bits/mathinline.h: Use underscores around __asm__,
	don't try anything if _SOFT_FLOAT.

1997-12-31  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* locale/C-ctype.c (_nl_C_LC_CTYPE_class32): Undo last change.
	* locale/programs/ld-ctype.c (CHAR_CLASS32_TRANS): Likewise.
	* wctype/wctype.c: Likewise.
	* wctype/wctype.h (_ISwxxx): Renamed from _ISxxx, all uses
	changed.  They are incompatible with the _ISxxx values from
	<ctype.h> on little endian machines.
	(_ISwbit) [__BYTE_ORDER == __LITTLE_ENDIAN]: Correctly transform
	bit number.  This fixes the real bug and restores the integrity of
	the ctype locale file.
	* wctype/wcfuncs.c: Change all _ISxxx to _ISwxxx.
	* wctype/wcfuncs_l.c: Likewise.
	* wctype/wcextra.c: Likewise.
	* wctype/wctype_l.c [__BYTE_ORDER == __LITTLE_ENDIAN]: Use correct
	byte swapping.

1998-02-09  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.S (errno): Put it
	into .bss segment instead of .common, so that aliases on it work.

	* sysdeps/unix/sysv/linux/i386/sysdep.S (errno): Add .type and
	.size directives, put into .bss segment instead of initializing it
	to 4.

1998-02-12 08:00  H.J. Lu  <hjl@gnu.org>

	* libc.map (gnu_get_libc_release, gnu_get_libc_version): Added.

	* version.c (__gnu_get_libc_release, __gnu_get_libc_version): New
	functions.
	Make names without __ weak aliases.
	(__libc_release, __libc_version): Make them static.

	* include/gnu/libc-version.h: New file.
	* Makefile (headers): Add gnu/libc-version.h.

1998-02-13  Ulrich Drepper  <drepper@cygnus.com>

	* stdlib/stdlib.h (struct drand48_data): Leave X to user macros
	and use x for member name.
	Reported by Daniel Lyddy <daniell@cs.berkeley.edu>.

	* stdlib/drand48.c: Change according to member name change.
	* stdlib/drand48_r.c: Likewise.
	* stdlib/lcong48_r.c: Likewise.
	* stdlib/lrand48.c: Likewise.
	* stdlib/lrand48_r.c: Likewise.
	* stdlib/mrand48.c: Likewise.
	* stdlib/mrand48_r.c: Likewise.
	* stdlib/seed48.c: Likewise.
	* stdlib/seed48_r.c: Likewise.
	* stdlib/srand48_r.c: Likewise.

1998-02-11  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* nss/test-netdb.c: Add some more test cases.

1998-02-13 11:39  Ulrich Drepper  <drepper@cygnus.com>

	* libio/iovsscanf.c: Undo last change modifying errno.

1998-02-12  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* stdio-common/vfscanf.c: Never try to read another character
	after EOF.  Don't decrement read_in after EOF, it wasn't
	incremented in the first place.
	(NEXT_WIDE_CHAR): Set First, not first.

1998-02-06 07:48  H.J. Lu  <hjl@gnu.org>

	* db/Makefile ($(inst_libdir)/libndbm.a,
	$(inst_libdir)/libndbm.so): New targets.
	* db2/Makefile: Likewise.

1998-02-12 08:20  H.J. Lu  <hjl@gnu.org>

	* sysdeps/gnu/errlist.awk (sys_errlist, sys_nerr): Create weak
	aliases if HAVE_ELF or PIC or DO_VERSIONING is not defined.

1998-02-12  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/generic/_G_config.h: Define _G_wchar_t, for C++
	<streambuf.h>.
	* sysdeps/unix/sysv/linux/_G_config.h: Likewise.

1998-02-11  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/unix/make-syscalls.sh: Fix sed pattern when dealing with
	versioned symbols.

1998-02-13 08:14  H.J. Lu  <hjl@gnu.org>

	* libc.map (_dl_global_scope, _dl_lookup_symbol_skip,
	_dl_lookup_versioned_symbol, _dl_lookup_versioned_symbol_skip):
	Added for libdl.so.







	* elf/rtld.map: New file.  Needed to define the GLIBC_2.*

	* manual/socket.texi (Host Address Functions): Clarify description
	* sysdeps/unix/sysv/linux/alpha/bits/time.h (struct timeval):

1 files changed, 0 insertions, 84 deletions

diff --git a/sysdeps/powerpc/q_qtos.c b/sysdeps/powerpc/q_qtos.c
deleted file mode 100644
index cd2715f8e9..0000000000
--- a/sysdeps/powerpc/q_qtos.c
+++ /dev/null
@@ -1,84 +0,0 @@
-/* 128-bit floating point to 32-bit floating point.
-   Copyright (C) 1997 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 Library General Public License as
-   published by the Free Software Foundation; either version 2 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
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <quad_float.h>
-
-/* float _q_qtos(const long double *a);
-   Convert 'a' to float. Round as per current rounding flags.
-
-   Input       Rounding Output
-   +/-0        *        +/-0
-   +/-Inf      *        +/-Inf
-   +/-NaN      *        +/-NaN (with mantissa truncated)
-   +/-SNaN     *        +/-NaN (with mantissa truncated, MSB of mantissa <- 1)
-                        && raise VXSNAN
-			[Note: just truncating the mantissa may not give you
-			a SNaN!]
-   |a|>=2^128  Nearest  +/-Inf && raise overflow && raise inexact
-   |a|>=2^128  Truncate +/-(2^128-2^104) && raise overflow && raise inexact
-   a>=2^128    +Inf     +Inf && raise overflow && raise inexact
-   a<=-2^128   +Inf     -(2^128-2^104) && raise overflow && raise inexact
-   a>=2^128    -Inf     +(2^128-2^104) && raise overflow && raise inexact
-   a<=-2^128   -Inf     -Inf && raise overflow && raise inexact
-   
-   We also need to raise 'inexact' if the result will be inexact, which
-   depends on the current rounding mode.
-
-   To avoid having to deal with all that, we convert to a 'double'
-   that will round correctly (but is not itself rounded correctly),
-   and convert that to a float.  This makes this procedure much
-   simpler and much faster.  */
-
-float
-__q_qtos(const unsigned long long a[2])
-{
-  unsigned long long a0,d;
-  union {
-    double d;
-    unsigned long long ull;
-  } u;
-
-  a0 = a[0];
-
-  /* Truncate the mantissa to 48 bits.  */
-  d = a0 << 4;
-  /* Set the low bit in the mantissa if any of the bits we are dropping
-     were 1.  This ensures correct rounding, and also distinguishes
-     0 and Inf from denormalised numbers and SNaN (respectively).  */
-  d |= a[1] != 0;
-  /* Copy the sign bit.  */
-  d = d & 0x7fffffffffffffffULL  |  a0 & 0x8000000000000000ULL;
-  
-  /* Now, we need to fix the exponent.  If the exponent of a was in
-     the range +127 to -152, or was +16384 or -16383, it is already
-     correct in 'd'.  Otherwise, we need to ensure that the new
-     exponent is in the range +1023 to +128, or -153 to -1022, with
-     the same sign as the exponent of 'a'.  We can do this by setting
-     bits 1-3 (the second through fourth-most significant bit) of 'd'
-     to 101 if bit 1 of 'a' is 1, or 010 if bit 1 of 'a' is 0.  */
-  if ((a0 >> 56 & 0x7f) - 0x3f  >  1)
-    {
-      unsigned t = (a0 >> 32+2  &  2 << 31-1-2)*3 + (2 << 31-2);
-      d = (d & 0x8fffffffffffffffULL
-	   |  (unsigned long long)t<<32 & 0x7000000000000000ULL);
-    }
-
-  u.ull = d;
-  return (float)u.d;
-}