Blob Blame History Raw
From b2b2dd82e4aa60307ba2f98c142dd2980bf4dc18 Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Sat, 10 May 2014 03:20:35 -0400
Subject: [PATCH 10/16] arm, arm64: Mark stack as non-executable.

The same fix as this one, which was only fully applied to
i686 & x86-64:

http://caml.inria.fr/mantis/view.php?id=4564
---
 asmrun/arm.S   | 3 +++
 asmrun/arm64.S | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/asmrun/arm.S b/asmrun/arm.S
index 9720665..6a9eef0 100644
--- a/asmrun/arm.S
+++ b/asmrun/arm.S
@@ -498,3 +498,6 @@ caml_system__frametable:
         .align  2
         .type   caml_system__frametable, %object
         .size   caml_system__frametable, .-caml_system__frametable
+
+    /* Mark stack as non-executable, PR#4564 */
+        .section .note.GNU-stack,"",%progbits
diff --git a/asmrun/arm64.S b/asmrun/arm64.S
index 9b4b9ab..c23168b 100644
--- a/asmrun/arm64.S
+++ b/asmrun/arm64.S
@@ -549,3 +549,6 @@ caml_system__frametable:
         .align  3
         .type   caml_system__frametable, %object
         .size   caml_system__frametable, .-caml_system__frametable
+
+    /* Mark stack as non-executable, PR#4564 */
+        .section .note.GNU-stack,"",%progbits
-- 
2.3.1