SpinPause() needs to return a proper value, or we can apparently crash.

Already fixed in upstream openjdk8, but not in openjdk7.

1 files changed, 15 insertions, 0 deletions

diff --git a/lang/openjdk7/patches/patch-hotspot_src_os__cpu_bsd__zero_vm_os__bsd__zero.cpp b/lang/openjdk7/patches/patch-hotspot_src_os__cpu_bsd__zero_vm_os__bsd__zero.cpp
new file mode 100644
index 00000000000..2a8c99451a0
--- /dev/null
+++ b/lang/openjdk7/patches/patch-hotspot_src_os__cpu_bsd__zero_vm_os__bsd__zero.cpp
@@ -0,0 +1,15 @@
+$NetBSD: patch-hotspot_src_os__cpu_bsd__zero_vm_os__bsd__zero.cpp,v 1.1 2015/02/22 14:46:40 tnn Exp $
+
+SpinPause() needs to return a proper value, or we can apparently crash.
+Already fixed in upstream openjdk8, but not in openjdk7.
+
+--- hotspot/src/os_cpu/bsd_zero/vm/os_bsd_zero.cpp.orig	2015-02-22 14:33:30.000000000 +0000
++++ hotspot/src/os_cpu/bsd_zero/vm/os_bsd_zero.cpp
+@@ -464,6 +464,7 @@ void os::print_register_info(outputStrea
+ 
+ extern "C" {
+   int SpinPause() {
++    return 1;
+   }
+ 
+   int SafeFetch32(int *adr, int errValue) {