mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-21 20:40:05 +00:00
2005-02-21 Alan Modra <amodra@bigpond.net.au>
* elf/dl-reloc.c (_dl_nothread_init_static_tls): Assert that dtv array index is within bounds. * elf/dl-load.c: Do not allow PT_TLS in modules loaded in statically linked code. * sysdeps/generic/dl-tls.c [!SHARED]: Don't build _dl_next_tls_modid. * elf/Makefile: Remove rules to build and run tst-tls9-static.
This commit is contained in:
Ulrich Drepper
parent
af272d4fa8
commit
e13e33e279
20
ChangeLog
20
ChangeLog
@ -1,19 +1,19 @@
|
||||
2005-02-21 Alan Modra <amodra@bigpond.net.au>
|
||||
|
||||
* elf/dl-reloc.c (_dl_nothread_init_static_tls): Assert that dtv
|
||||
array index is within bounds.
|
||||
|
||||
2005-02-21 Ulrich Drepper <drepper@redhat.com>
|
||||
|
||||
* elf/dl-load.c: Do not allow PT_TLS in modules loaded in statically
|
||||
linked code.
|
||||
* sysdeps/generic/dl-tls.c [!SHARED]: Don't build _dl_next_tls_modid.
|
||||
* elf/Makefile: Remove rules to build and run tst-tls9-static.
|
||||
|
||||
* elf/dl-reloc.c (_dl_nothread_init_static_tls): Avoid using
|
||||
THREAD_DTV multiple times, this minimally reduces code size on
|
||||
some archs.
|
||||
|
||||
2005-02-12 Simon Josefsson <jas@extundo.com >
|
||||
|
||||
* iconvme.h: New file, extracted from toutf8.c but improved.
|
||||
* iconvme.c: New file.
|
||||
* toutf8.c: Include stringprep.h first, to make the compiler check
|
||||
that stringprep.h is standalone. Improve comments. Replace
|
||||
#include of errno.h and sys/param.h with iconvme.h. Don't define
|
||||
ICONV_CONST.
|
||||
(stringprep_convert): Rewrite to use iconvme.h.
|
||||
|
||||
2005-02-21 Jakub Jelinek <jakub@redhat.com>
|
||||
|
||||
* nscd/nscd_gethst_r.c (nscd_gethst_r): Set *h_errnop to
|
||||
|
||||
@ -139,12 +139,7 @@ endif
|
||||
ifeq (yes,$(build-static))
|
||||
tests-static = tst-tls1-static tst-tls2-static
|
||||
ifeq (yes,$(have-initfini-array))
|
||||
tests-static += tst-array1-static
|
||||
endif
|
||||
ifeq (yesyesyes,$(build-static)$(build-shared)$(elf))
|
||||
tests-static += tst-tls9-static
|
||||
tst-tls9-static-ENV = \
|
||||
LD_LIBRARY_PATH=$(objpfx):$(common-objpfx):$(common-objpfx)dlfcn
|
||||
tests-static += tst-array1-static
|
||||
endif
|
||||
tests += $(tests-static)
|
||||
endif
|
||||
|
||||
@ -1056,6 +1056,7 @@ _dl_map_object_from_fd (const char *name, int fd, struct filebuf *fbp,
|
||||
|
||||
case PT_TLS:
|
||||
#ifdef USE_TLS
|
||||
# ifdef SHARED
|
||||
if (ph->p_memsz == 0)
|
||||
/* Nothing to do for an empty segment. */
|
||||
break;
|
||||
@ -1083,7 +1084,6 @@ _dl_map_object_from_fd (const char *name, int fd, struct filebuf *fbp,
|
||||
break;
|
||||
}
|
||||
|
||||
# ifdef SHARED
|
||||
if (l->l_prev == NULL || (mode & __RTLD_AUDIT) != 0)
|
||||
/* We are loading the executable itself when the dynamic linker
|
||||
was executed directly. The setup will happen later. */
|
||||
@ -1092,7 +1092,6 @@ _dl_map_object_from_fd (const char *name, int fd, struct filebuf *fbp,
|
||||
/* In a static binary there is no way to tell if we dynamically
|
||||
loaded libpthread. */
|
||||
if (GL(dl_error_catch_tsd) == &_dl_initial_error_catch_tsd)
|
||||
# endif
|
||||
{
|
||||
/* We have not yet loaded libpthread.
|
||||
We can do the TLS setup right now! */
|
||||
@ -1125,6 +1124,12 @@ cannot allocate TLS data structures for initial thread");
|
||||
_dl_deallocate_tls (tcb, 1);
|
||||
goto call_lose;
|
||||
}
|
||||
# else
|
||||
errval = EINVAL;
|
||||
errstring = N_("\
|
||||
statically linked code cannot load module with TLS");
|
||||
goto call_lose;
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/* Uh-oh, the binary expects TLS support but we cannot
|
||||
|
||||
@ -125,6 +125,8 @@ _dl_nothread_init_static_tls (struct link_map *map)
|
||||
|
||||
/* Fill in the DTV slot so that a later LD/GD access will find it. */
|
||||
dtv_t *dtv = THREAD_DTV ();
|
||||
_dl_printf("modid=%u, counter=%u\n", map->l_tls_modid, dtv[-1].counter);
|
||||
assert (map->l_tls_modid <= dtv[-1].counter);
|
||||
dtv[map->l_tls_modid].pointer.val = dest;
|
||||
dtv[map->l_tls_modid].pointer.is_static = true;
|
||||
|
||||
|
||||
@ -1,3 +1,14 @@
|
||||
2005-02-12 Simon Josefsson <jas@extundo.com >
|
||||
|
||||
* iconvme.h: New file, extracted from toutf8.c but improved.
|
||||
* iconvme.c: New file.
|
||||
* toutf8.c: Include stringprep.h first, to make the compiler check
|
||||
that stringprep.h is standalone. Improve comments. Replace
|
||||
#include of errno.h and sys/param.h with iconvme.h. Don't define
|
||||
ICONV_CONST.
|
||||
(stringprep_convert): Rewrite to use iconvme.h.
|
||||
* Makefile (libcidn-routines): Add iconvme.
|
||||
|
||||
2004-10-05 Ulrich Drepper <drepper@redhat.com>
|
||||
|
||||
* idn-stub.c (unload_libidn): Don't define outside libc.
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
# Copyright (C) 2003, 2004 Free Software Foundation, Inc.
|
||||
# Copyright (C) 2003, 2004, 2005 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
|
||||
@ -20,14 +20,15 @@
|
||||
|
||||
subdir := libidn
|
||||
|
||||
distribute := punycode.h stringprep.h idna.h
|
||||
distribute := punycode.h stringprep.h idna.h iconvme.h
|
||||
|
||||
routines = idn-stub
|
||||
|
||||
extra-libs = libcidn
|
||||
extra-libs-others = $(extra-libs)
|
||||
|
||||
libcidn-routines := punycode toutf8 nfkc stringprep rfc3454 profiles idna
|
||||
libcidn-routines := punycode toutf8 nfkc stringprep rfc3454 profiles idna \
|
||||
iconvme
|
||||
|
||||
|
||||
include ../Makeconfig
|
||||
|
||||
@ -49,7 +49,6 @@ oom (void)
|
||||
{
|
||||
_dl_fatal_printf ("cannot allocate memory for thread-local data: ABORT\n");
|
||||
}
|
||||
# endif
|
||||
|
||||
|
||||
|
||||
@ -115,7 +114,6 @@ _dl_next_tls_modid (void)
|
||||
return result;
|
||||
}
|
||||
|
||||
# ifdef SHARED
|
||||
|
||||
void
|
||||
internal_function
|
||||
|
||||
Loading…
Reference in New Issue
Block a user