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[PATCH][hppa] Define DEFAULT_STACK_PERMS
- From: Aurelien Jarno <aurelien at aurel32 dot net>
- To: libc-ports at sourceware dot org
- Date: Fri, 11 Mar 2011 19:42:42 +0100
- Subject: [PATCH][hppa] Define DEFAULT_STACK_PERMS
2011-03-11 Aurelien Jarno <aurelien@aurel32.net>
* sysdeps/hppa/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
diff --git a/sysdeps/hppa/stackinfo.h b/sysdeps/hppa/stackinfo.h
index 318de71..d0dac20 100644
--- a/sysdeps/hppa/stackinfo.h
+++ b/sysdeps/hppa/stackinfo.h
@@ -25,4 +25,8 @@
/* On PA the stack grows up. */
#define _STACK_GROWS_UP 1
+/* Default to an executable stack. PF_X can be overridden if PT_GNU_STACK is
+ * present, but it is presumed absent. */
+#define DEFAULT_STACK_PERMS (PF_R|PF_W|PF_X)
+
#endif /* stackinfo.h */
--
Aurelien Jarno GPG: 1024D/F1BCDB73
aurelien@aurel32.net http://www.aurel32.net