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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
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.
-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