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authorRoland McGrath <roland@gnu.org>2003-03-02 11:41:46 +0000
committerRoland McGrath <roland@gnu.org>2003-03-02 11:41:46 +0000
commit3093b1c70cd227c3329d2bbb77cd59ce2cbdcbd4 (patch)
treea2fecd76b7adaa0049c2bdbf26a0a1337a46016e /sysdeps/powerpc/dl-tls.h
parent816a5a6a690da9d5b60571e8f8a9bdc3297a3575 (diff)
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2003-03-02 Roland McGrath <roland@redhat.com>
	* sysdeps/powerpc/dl-tls.h (TLS_TP_OFFSET, TLS_DTV_OFFSET): Move these
	macros out of [SHARED].
	(TLS_TPREL_VALUE, TLS_DTPREL_VALUE): New macros.
Diffstat (limited to 'sysdeps/powerpc/dl-tls.h')
-rw-r--r--sysdeps/powerpc/dl-tls.h22
1 files changed, 14 insertions, 8 deletions
diff --git a/sysdeps/powerpc/dl-tls.h b/sysdeps/powerpc/dl-tls.h
index 37b96749f8..2f84a57206 100644
--- a/sysdeps/powerpc/dl-tls.h
+++ b/sysdeps/powerpc/dl-tls.h
@@ -25,19 +25,25 @@ typedef struct
   unsigned long int ti_offset;
 } tls_index;
 
-
-#ifdef SHARED
-
-extern void *__tls_get_addr (tls_index *ti);
-
 /* The thread pointer points 0x7000 past the first static TLS block.  */
-# define TLS_TP_OFFSET		0x7000
+#define TLS_TP_OFFSET		0x7000
 
 /* Dynamic thread vector pointers point 0x8000 past the start of each
    TLS block.  */
-# define TLS_DTV_OFFSET		0x8000
+#define TLS_DTV_OFFSET		0x8000
+
+/* Compute the value for a @tprel reloc.  */
+#define TLS_TPREL_VALUE(sym_map, sym, reloc) \
+  ((sym_map)->l_tls_offset + (sym)->st_value + (reloc)->r_addend \
+   - TLS_TCB_SIZE - TLS_TP_OFFSET)
+
+/* Compute the value for a @dtprel reloc.  */
+#define TLS_DTPREL_VALUE(sym, reloc) \
+  ((sym)->st_value + (reloc)->r_addend - TLS_DTV_OFFSET)
+
+#ifdef SHARED
+extern void *__tls_get_addr (tls_index *ti);
 
 # define GET_ADDR_OFFSET	(ti->ti_offset + TLS_DTV_OFFSET)
 # define __TLS_GET_ADDR(__ti)	(__tls_get_addr (__ti) - TLS_DTV_OFFSET)
-
 #endif