1 files changed, 42 insertions, 0 deletions
diff --git a/recipes-core/openjdk/patches-openjdk-8/0014-hotspot-zero-fix-undefined-behaviour-gcc-v8-fix.patch b/recipes-core/openjdk/patches-openjdk-8/0014-hotspot-zero-fix-undefined-behaviour-gcc-v8-fix.patch
new file mode 100644
index 0000000..467a1cd
--- /dev/null
+++ b/recipes-core/openjdk/patches-openjdk-8/0014-hotspot-zero-fix-undefined-behaviour-gcc-v8-fix.patch
@@ -0,0 +1,42 @@
+From 3bd88f93a90876f8ead05de40816da0bd1e39aac Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Andr=C3=A9=20Draszik?= <andre.draszik@jci.com>
+Date: Mon, 13 Aug 2018 11:49:26 +0100
+Subject: [PATCH] hotspot/zero: fix undefined behaviour (gcc v8 fix)
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Backport patch from
+  https://bugs.openjdk.java.net/browse/JDK-8202600
+  http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/ca4663e58916
+to address segfaults due to undefined behaviour.
+
+|# HG changeset patch
+|# User sgehwolf
+|# Date 1525366788 -7200
+|# Node ID ca4663e589160509d6aef8ec890815e1330b97bc
+|# Parent  a27880c1288ba776f65748b68c198df97427f950
+8202600: [Zero] Undefined behaviour in src/os_cpu/linux_zero/vm/os_linux_zero.cpp
+Reviewed-by: stuefe, shade, dholmes
+
+Signed-off-by: André Draszik <andre.draszik@jci.com>
+Upstream-Status: Backport [http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/ca4663e58916]
+---
+ hotspot/src/os_cpu/linux_zero/vm/os_linux_zero.cpp | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/hotspot/src/os_cpu/linux_zero/vm/os_linux_zero.cpp b/hotspot/src/os_cpu/linux_zero/vm/os_linux_zero.cpp
+index 1d069c6d..8dcf9d44 100644
+--- a/hotspot/src/os_cpu/linux_zero/vm/os_linux_zero.cpp
++++ b/hotspot/src/os_cpu/linux_zero/vm/os_linux_zero.cpp
+@@ -408,6 +408,7 @@ void os::print_register_info(outputStream *st, void *context) {
+ 
+ extern "C" {
+   int SpinPause() {
++    return 0; // Shouldn't matter.
+   }
+ 
+ 
+-- 
+2.18.0
+