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authorUlrich Drepper <drepper@redhat.com>2002-02-05 00:57:29 +0000
committerUlrich Drepper <drepper@redhat.com>2002-02-05 00:57:29 +0000
commit535b764df5ca722066c2db615190e6a70688c6a6 (patch)
tree06f6ba9853ac4e8f698fc1e3b0b4cb80ffd06bae /sysdeps/generic/ldsodefs.h
parent67ddea92542c12f2099a89dbc58a045a65bb7771 (diff)
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Update.
	* elf/rtld.c (_dl_start_final): Allocate TLS and initialize
	thread-pointer as soon as possible.
	* sysdeps/generic/ldsodefs.h: Include <tls.h>.  Define first TLS
	elements in rtld_global.
	* sysdeps/generic/tls.h: New file.
	* elf/Makefile (distribute): Add tls.h.
	* sysdeps/i386/dl-machine.h (elf_machine_rel): Add support for TLS
	relocations.  Not complete yet.

	* resolv/resolv.h: Allow user to define __need_res_state and only
	define __res_start structure then.
	* include/resolv.h: Only declare functions if _RESOLV_H_ is defined.
Diffstat (limited to 'sysdeps/generic/ldsodefs.h')
-rw-r--r--sysdeps/generic/ldsodefs.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/sysdeps/generic/ldsodefs.h b/sysdeps/generic/ldsodefs.h
index 0f63799524..08785a818e 100644
--- a/sysdeps/generic/ldsodefs.h
+++ b/sysdeps/generic/ldsodefs.h
@@ -35,6 +35,7 @@
 #include <dl-lookupcfg.h>
 #include <bits/libc-lock.h>
 #include <hp-timing.h>
+#include <tls.h>
 
 __BEGIN_DECLS
 
@@ -286,6 +287,11 @@ struct rtld_global
   EXTERN hp_timing_t _dl_hp_timing_overhead;
 #endif
 
+#ifdef USE_TLS
+  /* Offset of the TLS block for ld.so from the thread-pointer.  */
+  EXTERN size_t _rtld_tlsoffset;
+#endif
+
   /* Name of the shared object to be profiled (if any).  */
   EXTERN const char *_dl_profile;
   /* Map of shared object to be profiled.  */