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authorRoland McGrath <roland@gnu.org>2002-08-12 08:48:51 +0000
committerRoland McGrath <roland@gnu.org>2002-08-12 08:48:51 +0000
commitf7c1f4dd1cc23e3defe17651a16e16b5f6ca8346 (patch)
tree8908e5a5740b4448a85a406f437d244612d896ea /sysdeps/generic
parente6f526809dbca3e772147b7bdedc3ebca8aff30e (diff)
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* sysdeps/generic/dl-tls.c (_dl_allocate_tls_init): Fix inner loop
	start count condition, use TOTAL instead of variable that was never
	set.  Fix outer loop termination condition to TOTAL >= after update.

	* sysdeps/generic/libc-tls.c (__libc_setup_tls): Initialize
	dl_tls_static_align and dl_tls_static_nelem.
Diffstat (limited to 'sysdeps/generic')
-rw-r--r--sysdeps/generic/dl-tls.c5
-rw-r--r--sysdeps/generic/libc-tls.c12
2 files changed, 10 insertions, 7 deletions
diff --git a/sysdeps/generic/dl-tls.c b/sysdeps/generic/dl-tls.c
index 887f037879..cb46460d25 100644
--- a/sysdeps/generic/dl-tls.c
+++ b/sysdeps/generic/dl-tls.c
@@ -248,7 +248,6 @@ _dl_allocate_tls_init (void *result)
 {
   dtv_t *dtv = GET_DTV (result);
   struct dtv_slotinfo_list *listp;
-  bool first_block = true;
   size_t total = 0;
 
   /* We have to look prepare the dtv for all currently loaded
@@ -259,7 +258,7 @@ _dl_allocate_tls_init (void *result)
     {
       size_t cnt;
 
-      for (cnt = first_block ? 1 : 0; cnt < listp->len; ++cnt)
+      for (cnt = total == 0 ? 1 : 0; cnt < listp->len; ++cnt)
 	{
 	  struct link_map *map;
 	  void *dest;
@@ -300,7 +299,7 @@ _dl_allocate_tls_init (void *result)
 	}
 
       total += cnt;
-      if (total > GL(dl_tls_max_dtv_idx))
+      if (total >= GL(dl_tls_max_dtv_idx))
 	break;
 
       listp = listp->next;
diff --git a/sysdeps/generic/libc-tls.c b/sysdeps/generic/libc-tls.c
index af8b8868d4..cc56a44022 100644
--- a/sysdeps/generic/libc-tls.c
+++ b/sysdeps/generic/libc-tls.c
@@ -162,11 +162,15 @@ __libc_setup_tls (size_t tcbsize, size_t tcbalign)
   GL(dl_tls_dtv_slotinfo_list) = &static_slotinfo.si;
 
   /* That is the size of the TLS memory for this object.  */
+  GL(dl_tls_static_size) = (roundup (memsz, align ?: 1)
 # if TLS_TCB_AT_TP
-  GL(dl_tls_static_size) = roundup (memsz, align ?: 1) + tcbsize;
-#else
-  GL(dl_tls_static_size) = roundup (memsz, align ?: 1);
-#endif
+			    + tcbsize
+# endif
+			    );
+  /* The alignment requirement for the static TLS block.  */
+  GL(dl_tls_static_align) = MAX (TLS_TCB_ALIGN, max_align);
+  /* Number of elements in the static TLS block.  */
+  GL(dl_tls_static_nelem) = GL(dl_tls_max_dtv_idx);
 }