From: Ulrich Drepper <drepper@redhat.com>
Date: Thu, 19 Dec 2002 22:49:55 +0000 (+0000)
Subject: (allocate_stack) [NEED_DL_SYSINFO]: Set sysinfo in new TCB.
X-Git-Tag: upstream/2.20~13455
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=13880b3014cddd3700e4186a3e07aa6146863b02;p=platform%2Fupstream%2Flinaro-glibc.git

(allocate_stack) [NEED_DL_SYSINFO]: Set sysinfo in new TCB.
---

diff --git a/nptl/allocatestack.c b/nptl/allocatestack.c
index 2dfecf0..eabc685 100644
--- a/nptl/allocatestack.c
+++ b/nptl/allocatestack.c
@@ -24,6 +24,7 @@
 #include <unistd.h>
 #include <sys/mman.h>
 #include <sys/param.h>
+#include <dl-sysdep.h>
 #include <tls.h>
 
 
@@ -275,6 +276,12 @@ allocate_stack (const struct pthread_attr *attr, struct pthread **pdp,
       /* There is at least one more thread.  */
       pd->header.data.multiple_threads = 1;
 
+#ifdef NEED_DL_SYSINFO
+      /* Copy the sysinfo value from the parent.  */
+      pd->header.data.sysinfo
+	= THREAD_GETMEM (THREAD_SELF, header.data.sysinfo);
+#endif
+
       /* Allocate the DTV for this thread.  */
       if (_dl_allocate_tls (pd) == NULL)
 	/* Something went wrong.  */
@@ -343,6 +350,12 @@ allocate_stack (const struct pthread_attr *attr, struct pthread **pdp,
 	  /* There is at least one more thread.  */
 	  pd->header.data.multiple_threads = 1;
 
+#ifdef NEED_DL_SYSINFO
+	  /* Copy the sysinfo value from the parent.  */
+	  pd->header.data.sysinfo
+	    = THREAD_GETMEM (THREAD_SELF, header.data.sysinfo);
+#endif
+
 	  /* Allocate the DTV for this thread.  */
 	  if (_dl_allocate_tls (pd) == NULL)
 	    {