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authorMike Frysinger <vapier@gentoo.org>2007-05-31 08:26:29 +0000
committerMike Frysinger <vapier@gentoo.org>2007-05-31 08:26:29 +0000
commitd662b0123152d4d7e1663f49cd8a01ed302cc2e1 (patch)
tree6d361fa348eff3b3615eb707df1255eda6b735de
parent8daa5a586a8daef3af754328ee84d4079750dc56 (diff)
Bernd Schmidt writes: make sure custom stacks work properly for no-mmu
-rw-r--r--libpthread/linuxthreads.old/manager.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/libpthread/linuxthreads.old/manager.c b/libpthread/linuxthreads.old/manager.c
index cad2aacdf..fc39b1e25 100644
--- a/libpthread/linuxthreads.old/manager.c
+++ b/libpthread/linuxthreads.old/manager.c
@@ -355,6 +355,13 @@ static int pthread_allocate_stack(const pthread_attr_t *attr,
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
{