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Update.

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2002-02-05  Ulrich Drepper  <drepper@redhat.com>

	* elf/rtld.c (dl_main): Read PT_TLS entry of the executable.
	* sysdeps/generic/ldsodefs.h (struct rtld_global): Add
	_dl_tls_module_cnt.
This commit is contained in:
Ulrich Drepper
2002-02-05 08:25:04 +00:00
parent 5d6feea8f5
commit a2f1f5cb89
3 changed files with 28 additions and 0 deletions
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19
elf/rtld.c
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@@ -708,6 +708,25 @@ of this helper program; chances are you did not intend to run this program.\n\
GL(dl_loaded)->l_map_end = allocend;
}
break;
#ifdef USE_TLS
case PT_TLS:
/* Note that in the case the dynamic linker we duplicate work
here since we read the PT_TLS entry already in
_dl_start_final. But the result is repeatable so do not
check for this special but unimportant case. */
GL(dl_loaded)->l_tls_blocksize = ph->p_memsz;
GL(dl_loaded)->l_tls_initimage_size = ph->p_filesz;
GL(dl_loaded)->l_tls_initimage = (void *) (GL(dl_loaded)->l_addr
+ ph->p_offset);
/* This is the first element of the initialization image list.
It is created as a circular list so that we can easily
append to it. */
GL(dl_initimage_list) = GL(dl_loaded)->l_tls_nextimage = GL(dl_loaded);
/* This image get the ID one. */
GL(dl_tls_module_cnt) = GL(dl_loaded)->l_tls_modid = 1;
break;
#endif
}
if (! GL(dl_loaded)->l_map_end)
GL(dl_loaded)->l_map_end = ~0;