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authorPeter S. Mazinger <ps.m@gmx.net>2011-02-26 19:23:10 +0100
committerPeter S. Mazinger <ps.m@gmx.net>2011-03-03 18:22:48 +0100
commit099b65127dd434846ca75d5fb11c2db303ed77a6 (patch)
tree3a3f4498bef6ef3ea6e300aa5932f600a39fff0c /libpthread/linuxthreads/manager.c
parentdf25e26ca756038711354a32f7765ee6fa75b2ec (diff)
avoid warnings on _STACK_GROWS_* usage
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
Diffstat (limited to 'libpthread/linuxthreads/manager.c')
-rw-r--r--libpthread/linuxthreads/manager.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/libpthread/linuxthreads/manager.c b/libpthread/linuxthreads/manager.c
index 4293741ac..1dd626e23 100644
--- a/libpthread/linuxthreads/manager.c
+++ b/libpthread/linuxthreads/manager.c
@@ -445,7 +445,7 @@ static int pthread_allocate_stack(const pthread_attr_t *attr,
new_thread = ((pthread_descr) (new_thread_bottom + stacksize
+ guardsize)) - 1;
# endif
-# elif _STACK_GROWS_DOWN
+# elif defined _STACK_GROWS_DOWN
guardaddr = map_addr;
if (guardsize > 0)
mprotect (guardaddr, guardsize, PROT_NONE);
@@ -456,7 +456,7 @@ static int pthread_allocate_stack(const pthread_attr_t *attr,
# else
new_thread = ((pthread_descr) (new_thread_bottom + stacksize)) - 1;
# endif
-# elif _STACK_GROWS_UP
+# elif defined _STACK_GROWS_UP
guardaddr = map_addr + stacksize;
if (guardsize > 0)
mprotect (guardaddr, guardsize, PROT_NONE);
@@ -744,7 +744,7 @@ static int pthread_handle_create(pthread_t *thread, const pthread_attr_t *attr,
(char *)stack_addr - new_thread_bottom,
CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND | CLONE_SYSVSEM |
__pthread_sig_cancel, new_thread);
-#elif _STACK_GROWS_UP
+#elif defined _STACK_GROWS_UP
pid = __clone(pthread_start_thread_event, (void *) new_thread_bottom,
CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND | CLONE_SYSVSEM |
__pthread_sig_cancel, new_thread);
@@ -785,7 +785,7 @@ static int pthread_handle_create(pthread_t *thread, const pthread_attr_t *attr,
(char *)stack_addr - new_thread_bottom,
CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND | CLONE_SYSVSEM |
__pthread_sig_cancel, new_thread);
-#elif _STACK_GROWS_UP
+#elif defined _STACK_GROWS_UP
pid = __clone(pthread_start_thread, (void *) new_thread_bottom,
CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND | CLONE_SYSVSEM |
__pthread_sig_cancel, new_thread);
@@ -806,7 +806,7 @@ static int pthread_handle_create(pthread_t *thread, const pthread_attr_t *attr,
- new_thread_bottom);
munmap((caddr_t)new_thread_bottom,
2 * stacksize + new_thread->p_guardsize);
-#elif _STACK_GROWS_UP
+#elif defined _STACK_GROWS_UP
# ifdef USE_TLS
size_t stacksize = guardaddr - stack_addr;
munmap(stack_addr, stacksize + guardsize);