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author | Ulrich Drepper <drepper@redhat.com> | 1998-08-20 17:40:36 +0000 |
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committer | Ulrich Drepper <drepper@redhat.com> | 1998-08-20 17:40:36 +0000 |
commit | df777c40c1d8bc15dcc71a7da183f2a2c99bda62 (patch) | |
tree | 77399ad67d41ea0cad918434d6d84f962c459d04 /sysdeps/unix/sysv/linux/arm | |
parent | 0c6cee5d656d933100b86b7d58803bdbd549e456 (diff) | |
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Update.
1998-08-20 16:01 Ulrich Drepper <drepper@cygnus.com>
* elf/ldd.sh.in: Redirect warnings and error messages to stderr.
* elf/ldd.bash.in: Likewise.
* elf/sln.c: Avoid warning for no main prototype.
* sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Remove O_READ and
O_WRITE.
* sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Add F_SETSIG and
F_GETSIG.
* sysdeps/unix/sysv/linux/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
1998-08-20 Philip Blundell <pb@nexus.co.uk>
* sysdeps/arm/fpu/ieee754.h: Move to...
* sysdeps/arm/ieee754.h: ... here.
* sysdeps/arm/__longjmp.S: Put return value in correct register.
Don't set the condition flags unnecessarily.
* sysdeps/arm/fpu/__longjmp.S: Likewise. Restore floating point
registers correctly.
* sysdeps/arm/dl-machine.h: Fix problems with profiling code
(patch from Scott Bambrough).
* sysdeps/arm/sysdep.h (CALL_MCOUNT): Add missing semicolons.
* csu/initfini.c (_init): Don't check whether __gmon_start__ is
NULL, just call it unconditionally.
(__gmon_start__): Provide stub version as a weak symbol.
1998-07-30 Philip Blundell <philb@gnu.org>
* sysdeps/unix/sysv/linux/arm/init-first.h: New file (from patch
by Scott Bambrough)
* sysdeps/unix/sysv/linux/arm/errlist.c: New file; ARM tools don't
like `@' in .type directives.
* sysdeps/arm/bsd-setjmp.S: Use PLT for procedure call.
* sysdeps/arm/bsd-_setjmp.S: Likewise.
* sysdeps/arm/dl-machine.h: Set __libc_stack_end.
1998-08-20 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* sysdeps/unix/sysv/linux/mips/bits/fcntl.h (F_SETOWN): Correct value.
(F_GETOWN): Likewise.
* sysdeps/unix/sysv/linux/bits/siginfo.h (SI_SIGIO): Add it (from
Linux 2.1.117).
1998-08-20 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/generic/glob.c [_LIBC]: Define __stat only if not
already defined.
1998-08-14 Thorsten Kukuk <kukuk@vt.uni-paderborn.de>
* nis/nss_compat/compat-grp.c: Set errno to ENOENT if we have no
more entries.
* nis/nss_compat/compat-initgroups.c: Likewise.
* nis/nss_compat/compat-pwd.c: Likewise.
* nis/nss_compat/compat-spwd.c: Likewise.
* nis/nss_nis/nis-alias.c: Likewise.
* nis/nss_nis/nis-ethers.c: Likewise.
* nis/nss_nis/nis-grp.c: Likewise.
* nis/nss_nis/nis-hosts.c: Likewise.
* nis/nss_nis/nis-initgroups.c: Likewise.
* nis/nss_nis/nis-network.c: Likewise.
* nis/nss_nis/nis-proto.c: Likewise.
* nis/nss_nis/nis-pwd.c: Likewise.
* nis/nss_nis/nis-rpc.c: Likewise.
* nis/nss_nis/nis-service.c: Likewise.
* nis/nss_nis/nis-spwd.c: Likewise.
* nis/rpcsvc/yp.h: Generate new without 1024 byte limits.
* nis/ypclnt.c: Try binding dir only first time, could be to old.
* nis/yp_xdr.c: Remove 1024 byte limit.
* nis/ypupdate_xdr.c: Likewise.
* nis/nss_nis/nis-publickey.c: Make sure, nobody could send
wrong data.
Diffstat (limited to 'sysdeps/unix/sysv/linux/arm')
-rw-r--r-- | sysdeps/unix/sysv/linux/arm/errlist.c | 55 | ||||
-rw-r--r-- | sysdeps/unix/sysv/linux/arm/init-first.h | 55 |
2 files changed, 110 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/arm/errlist.c b/sysdeps/unix/sysv/linux/arm/errlist.c new file mode 100644 index 0000000000..e249522514 --- /dev/null +++ b/sysdeps/unix/sysv/linux/arm/errlist.c @@ -0,0 +1,55 @@ +/* Copyright (C) 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 + 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 <sizes.h> +#include <errlist.h> + +#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING + +# define SYS_ERRLIST __new_sys_errlist +# define SYS_NERR __new_sys_nerr + +asm (".data; .globl __old_sys_errlist; __old_sys_errlist:"); +#endif + +#include <sysdeps/gnu/errlist.c> + +#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING +asm (".type __old_sys_errlist,%object;.size __old_sys_errlist," + OLD_ERRLIST_SIZE_STR "*" PTR_SIZE_STR); + +extern const char *const *__old_sys_errlist; + +const int __old_sys_nerr = OLD_ERRLIST_SIZE; + +strong_alias (__old_sys_nerr, _old_sys_nerr); +weak_alias (__old_sys_nerr, _old_sys_nerr) +symbol_version (__old_sys_nerr, _sys_nerr, GLIBC_2.0); +symbol_version (_old_sys_nerr, sys_nerr, GLIBC_2.0); +weak_alias (__old_sys_errlist, _old_sys_errlist); +symbol_version (__old_sys_errlist, _sys_errlist, GLIBC_2.0); +symbol_version (_old_sys_errlist, sys_errlist, GLIBC_2.0); + +weak_alias (__new_sys_nerr, _new_sys_nerr) +default_symbol_version (__new_sys_nerr, _sys_nerr, GLIBC_2.1); +default_symbol_version (_new_sys_nerr, sys_nerr, GLIBC_2.1); +weak_alias (__new_sys_errlist, _new_sys_errlist) +default_symbol_version (__new_sys_errlist, _sys_errlist, GLIBC_2.1); +default_symbol_version (_new_sys_errlist, sys_errlist, GLIBC_2.1); + +#endif diff --git a/sysdeps/unix/sysv/linux/arm/init-first.h b/sysdeps/unix/sysv/linux/arm/init-first.h new file mode 100644 index 0000000000..d68c368cc2 --- /dev/null +++ b/sysdeps/unix/sysv/linux/arm/init-first.h @@ -0,0 +1,55 @@ +/* Prepare arguments for library initialization function. + 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. */ + +/* The job of this fragment it to find argc and friends for INIT. + This is done in one of two ways: either in the stack context + of program start, or having dlopen pass them in. + + */ + +#define SYSDEP_CALL_INIT(NAME, INIT) \ +void NAME (void* arg, ...) \ +{ \ + int argc; \ + char** argv; \ + char** envp; \ + /* The next variable is only here to work around a bug in gcc <= 2.7.2.2. \ + If the address would be taken inside the expression the optimizer \ + would try to be too smart and throws it away. Grrr. */ \ + int *dummy_addr = &_dl_starting_up; \ + \ + __libc_multiple_libcs = dummy_addr && !_dl_starting_up; \ + \ + if (!__libc_multiple_libcs) \ + { \ + /* The ... in the arg list above forces the gnu ARM compiler to \ + push r0, r1, r2, r3 onto the stack. This way we can get the address */ \ + argc = *(int*) (&arg+4); \ + argv = (char **) &arg + 5; \ + envp = &argv[argc+1]; \ + } \ + else /* the three were passed as arguments */ \ + { \ + argc = (int)arg; \ + argv = (char**)*(&arg + 1); \ + envp = (char**)*(&arg + 2); \ + } \ + \ + INIT (argc, argv, envp); \ +} |