svn commit: branches/uClibc_0_9_29/libpthread/linuxthreads.old

[vapier at uclibc.org]

Author: vapier
Date: 2008-01-05 09:21:42 -0800 (Sat, 05 Jan 2008)
New Revision: 20742

Log:
Merge r18709 by vapier from trunk:
Bernd Schmidt writes: make sure custom stacks work properly for no-mmu


Modified:
   branches/uClibc_0_9_29/libpthread/linuxthreads.old/manager.c


Changeset:
Modified: branches/uClibc_0_9_29/libpthread/linuxthreads.old/manager.c
===================================================================
--- branches/uClibc_0_9_29/libpthread/linuxthreads.old/manager.c	2008-01-05 17:21:28 UTC (rev 20741)
+++ branches/uClibc_0_9_29/libpthread/linuxthreads.old/manager.c	2008-01-05 17:21:42 UTC (rev 20742)
@@ -355,6 +355,13 @@
       guardaddr = NULL;
       guardsize = 0;
       __pthread_nonstandard_stacks = 1;
+#ifndef __ARCH_USE_MMU__
+      /* check the initial thread stack boundaries so they don't overlap */
+      NOMMU_INITIAL_THREAD_BOUNDS((char *) new_thread, (char *) new_thread_bottom);
+
+      PDEBUG("initial stack: bos=%p, tos=%p\n", __pthread_initial_thread_bos,
+            __pthread_initial_thread_tos);
+#endif
     }
   else
     {