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authorUlrich Drepper <drepper@redhat.com>2002-02-05 08:25:04 +0000
committerUlrich Drepper <drepper@redhat.com>2002-02-05 08:25:04 +0000
commita2f1f5cb89a809e819b64bb9819b845f7c234ae2 (patch)
tree1fcca336b3a5062df625e0b64976b8098f9a25d0 /elf/rtld.c
parent5d6feea8f54fe67cbeb7c35e35539b2efd4ead29 (diff)
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Update.
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.
Diffstat (limited to 'elf/rtld.c')
-rw-r--r--elf/rtld.c19
1 files changed, 19 insertions, 0 deletions
diff --git a/elf/rtld.c b/elf/rtld.c
index bdd12b4f81..64cb7cb49b 100644
--- a/elf/rtld.c
+++ b/elf/rtld.c
@@ -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;