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author | Ulrich Drepper <drepper@redhat.com> | 1998-02-13 17:54:15 +0000 |
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committer | Ulrich Drepper <drepper@redhat.com> | 1998-02-13 17:54:15 +0000 |
commit | dc30f461575342ffeb6c0f2d5931493c1c3a91c0 (patch) | |
tree | 99243511beca706f0743fe2316854c5a30709f17 /sysdeps/unix/sysv/linux | |
parent | e15867921d8f3b75deb0d91628cf9a323709ea9f (diff) | |
download | glibc-dc30f461575342ffeb6c0f2d5931493c1c3a91c0.zip glibc-dc30f461575342ffeb6c0f2d5931493c1c3a91c0.tar.gz glibc-dc30f461575342ffeb6c0f2d5931493c1c3a91c0.tar.bz2 |
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):
Diffstat (limited to 'sysdeps/unix/sysv/linux')
-rw-r--r-- | sysdeps/unix/sysv/linux/_G_config.h | 2 | ||||
-rw-r--r-- | sysdeps/unix/sysv/linux/i386/sysdep.S | 8 | ||||
-rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c | 16 | ||||
-rw-r--r-- | sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.S | 7 |
4 files changed, 24 insertions, 9 deletions
diff --git a/sysdeps/unix/sysv/linux/_G_config.h b/sysdeps/unix/sysv/linux/_G_config.h index 5dda3d7..61a4bf6 100644 --- a/sysdeps/unix/sysv/linux/_G_config.h +++ b/sysdeps/unix/sysv/linux/_G_config.h @@ -8,6 +8,7 @@ #include <bits/types.h> #define __need_size_t +#define __need_wchar_t #define __need_wint_t #define __need_NULL #include <stddef.h> @@ -27,6 +28,7 @@ typedef unsigned int wint_t; #define _G_off64_t __off64_t #define _G_pid_t __pid_t #define _G_uid_t __uid_t +#define _G_wchar_t wchar_t #define _G_wint_t wint_t #define _G_stat64 stat diff --git a/sysdeps/unix/sysv/linux/i386/sysdep.S b/sysdeps/unix/sysv/linux/i386/sysdep.S index f7eac4d..180c425 100644 --- a/sysdeps/unix/sysv/linux/i386/sysdep.S +++ b/sysdeps/unix/sysv/linux/i386/sysdep.S @@ -25,12 +25,14 @@ it somewhere else. ...and this place is here. */ - .data + .bss .globl errno + .type errno,@object + .size errno,4 errno: + .space 4 .globl _errno -_errno: - .long 4 +_errno = errno /* The following code is only used in the shared library when we compile the reentrant version. Otherwise each system call defines diff --git a/sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c b/sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c index 211a56b..a6655bf 100644 --- a/sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c +++ b/sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c @@ -1,5 +1,5 @@ /* Operating system support for run-time dynamic linker. Linux/PPC version. - Copyright (C) 1997 Free Software Foundation, Inc. + Copyright (C) 1997, 1998 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 @@ -23,11 +23,11 @@ #define DL_FIND_ARG_COMPONENTS(cookie, argc, argv, envp, auxp) \ do { \ - void **_tmp; \ + char **_tmp; \ (argc) = *(long *) cookie; \ (argv) = (char **) cookie + 1; \ (envp) = (argv) + (argc) + 1; \ - for (_tmp = (void **) (envp); *_tmp; ++_tmp) \ + for (_tmp = (envp); *_tmp; ++_tmp) \ continue; \ /* The following '++' is important! */ \ ++_tmp; \ @@ -35,9 +35,15 @@ { \ size_t _test = (size_t)_tmp; \ _test = _test + 0xf & ~0xf; \ - _tmp = (void **)_test; \ + /* When ld.so is being run directly, there is no \ + alignment (and no argument vector), so we make a \ + basic sanity check of the argument vector. Of \ + course, this means that in future, the argument \ + vector will have to be laid out to allow for this \ + test :-(. */ \ + if (((ElfW(auxv_t) *)_test)->a_type <= AT_PHDR) \ } \ - (auxp) = (void *) _tmp; \ + (auxp) = (ElfW(auxv_t) *) _tmp; \ } while (0) diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.S b/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.S index 8b0a130..d62a28f 100644 --- a/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.S +++ b/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.S @@ -1,6 +1,11 @@ /* Define errno */ - .common errno,4,4 + .bss + .globl errno + .align 4 +errno: .space 4 + .type errno, @object + .size errno, 4 .globl _errno _errno = errno |