From: Ulrich Drepper <drepper@redhat.com>
Date: Wed, 15 Oct 2003 06:24:26 +0000 (+0000)
Subject: Update.
X-Git-Tag: cvs/glibc-2_3_3~119
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a21a20a33f5b49cfc06ed72f3164099ce226a0b9;p=platform%2Fupstream%2Fglibc.git

Update.

2003-10-15  Jakub Jelinek  <jakub@redhat.com>

	* elf/rtld.c (print_statistics): Print also number of relative
	relocations.
---

diff --git a/ChangeLog b/ChangeLog
index 0408233..9263b3e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2003-10-15  Jakub Jelinek  <jakub@redhat.com>
+
+	* elf/rtld.c (print_statistics): Print also number of relative
+	relocations.
+
 2003-10-12  Carlos O'Donell  <carlos@baldric.uwo.ca>
 
 	* sysdeps/hppa/sysdep.h: Undef JUMPTARGET before use.
diff --git a/elf/rtld.c b/elf/rtld.c
index 4f22a62..7c4d961 100644
--- a/elf/rtld.c
+++ b/elf/rtld.c
@@ -2120,10 +2120,30 @@ print_statistics (void)
 				buf, pbuf);
     }
 #endif
+
+  unsigned long int num_relative_relocations = 0;
+  struct r_scope_elem *scope = &GL(dl_loaded)->l_searchlist;
+  unsigned int i;
+
+  for (i = 0; i < scope->r_nlist; i++)
+    {
+      struct link_map *l = scope->r_list [i];
+
+      if (!l->l_addr)
+	continue;
+
+      if (l->l_info[VERSYMIDX (DT_RELCOUNT)])
+	num_relative_relocations += l->l_info[VERSYMIDX (DT_RELCOUNT)]->d_un.d_val;
+      if (l->l_info[VERSYMIDX (DT_RELACOUNT)])
+	num_relative_relocations += l->l_info[VERSYMIDX (DT_RELACOUNT)]->d_un.d_val;
+    }
+
   INTUSE(_dl_debug_printf) ("                 number of relocations: %lu\n",
 			    GL(dl_num_relocations));
   INTUSE(_dl_debug_printf) ("      number of relocations from cache: %lu\n",
 			    GL(dl_num_cache_relocations));
+  INTUSE(_dl_debug_printf) ("        number of relative relocations: %lu\n",
+			    num_relative_relocations);
 
 #ifndef HP_TIMING_NONAVAIL
   /* Time spend while loading the object and the dependencies.  */
diff --git a/linuxthreads/ChangeLog b/linuxthreads/ChangeLog
index a7e0b46..3102111 100644
--- a/linuxthreads/ChangeLog
+++ b/linuxthreads/ChangeLog
@@ -1,3 +1,9 @@
+2003-10-06  Carlos O'Donell <carlos@baldric.uwo.ca>
+
+	* pthread.c (__pthread_self_stack): _STACK_GROWS_UP case added.
+	(__pthread_find_self): Likewise.
+	* manager.c (thread_segment): _STACK_GROWS_UP case added.
+
 2003-10-10  Carlos O'Donell  <carlos@baldric.uwo.ca>
 
 	* linuxthreads/sysdeps/unix/sysv/linux/hppa/malloc-machine.h: New file.
diff --git a/linuxthreads/manager.c b/linuxthreads/manager.c
index f8647b4..462ce4a 100644
--- a/linuxthreads/manager.c
+++ b/linuxthreads/manager.c
@@ -70,8 +70,13 @@ static pthread_descr manager_thread;
 #else
 static inline pthread_descr thread_segment(int seg)
 {
+# ifdef _STACK_GROWS_UP
+  return (pthread_descr)(THREAD_STACK_START_ADDRESS + (seg - 1) * STACK_SIZE)
+         + 1;
+# else
   return (pthread_descr)(THREAD_STACK_START_ADDRESS - (seg - 1) * STACK_SIZE)
          - 1;
+# endif
 }
 #endif
 
diff --git a/linuxthreads/pthread.c b/linuxthreads/pthread.c
index b395354..11d2ef7 100644
--- a/linuxthreads/pthread.c
+++ b/linuxthreads/pthread.c
@@ -893,7 +893,11 @@ pthread_descr __pthread_find_self(void)
   /* __pthread_handles[0] is the initial thread, __pthread_handles[1] is
      the manager threads handled specially in thread_self(), so start at 2 */
   h = __pthread_handles + 2;
+# ifdef _STACK_GROWS_UP
+  while (! (sp >= (char *) h->h_descr && sp < h->h_descr->p_guardaddr)) h++;
+# else
   while (! (sp <= (char *) h->h_descr && sp >= h->h_bottom)) h++;
+# endif
   return h->h_descr;
 }
 
@@ -908,12 +912,23 @@ pthread_descr __pthread_self_stack(void)
     return manager_thread;
   h = __pthread_handles + 2;
 # ifdef USE_TLS
+#  ifdef _STACK_GROWS_UP
+  while (h->h_descr == NULL
+	 || ! (sp >= h->h_descr->p_stackaddr && sp < h->h_descr->p_guardaddr))
+    h++;
+#  else
   while (h->h_descr == NULL
 	 || ! (sp <= (char *) h->h_descr->p_stackaddr && sp >= h->h_bottom))
     h++;
+#  endif
 # else
+#  ifdef _STACK_GROWS_UP
+  while (! (sp >= (char *) h->h_descr && sp < h->h_descr->p_guardaddr))
+    h++;
+#  else
   while (! (sp <= (char *) h->h_descr && sp >= h->h_bottom))
     h++;
+#  endif
 # endif
   return h->h_descr;
 }