[aarch64-port-dev ] Increase default stack size

[Andrew Haley]

The default stack size is too small on systems with large pages.

Andrew.


# HG changeset patch
# User aph
# Date 1374773559 -3600
# Node ID 42d265e6978f09e0fa9c6d0ec634f1fda662ed8e
# Parent  08a289cd5e41441f4e00cc7fb0bcca184211d7eb
Increase default stack size

diff -r 08a289cd5e41 -r 42d265e6978f src/os_cpu/linux_aarch64/vm/globals_linux_aarch64.hpp
--- a/src/os_cpu/linux_aarch64/vm/globals_linux_aarch64.hpp	Thu Jul 25 16:00:03 2013 +0100
+++ b/src/os_cpu/linux_aarch64/vm/globals_linux_aarch64.hpp	Thu Jul 25 18:32:39 2013 +0100
@@ -29,8 +29,8 @@
 // (see globals.hpp)

 define_pd_global(bool, DontYieldALot,            false);
-define_pd_global(intx, ThreadStackSize,          1024); // 0 => use system default
-define_pd_global(intx, VMThreadStackSize,        1024);
+define_pd_global(intx, ThreadStackSize,          2048); // 0 => use system default
+define_pd_global(intx, VMThreadStackSize,        2048);

 define_pd_global(intx, CompilerThreadStackSize,  0);