# HG changeset patch
# User Thomas Wuerthinger <thomas@wuerthinger.net>
# Date 1314980925 -7200
# Node ID 76a7f1732bb086ae029364abeb9e20b04da41e3b
# Parent  f79b652d4437c32c46e1f75b5de5a150b5dea260
New runtime parameter: runtimeCallStackSize (size on the stack that must be left empty in case of runtime calls)

diff -r f79b652d4437 -r 76a7f1732bb0 src/share/vm/graal/graalVMEntries.cpp
--- a/src/share/vm/graal/graalVMEntries.cpp	Thu Sep 01 09:38:36 2011 +0200
+++ b/src/share/vm/graal/graalVMEntries.cpp	Fri Sep 02 18:28:45 2011 +0200
@@ -870,6 +870,7 @@
   set_long(env, config, "fastMonitorEnterStub", VmIds::addStub(Runtime1::entry_for(Runtime1::graal_monitorenter_id)));
   set_long(env, config, "fastMonitorExitStub", VmIds::addStub(Runtime1::entry_for(Runtime1::graal_monitorexit_id)));
   set_long(env, config, "safepointPollingAddress", (jlong)(os::get_polling_page() + (SafepointPollOffset % os::vm_page_size())));
+  set_int(env, config, "runtimeCallStackSize", (jint)frame::arg_reg_save_area_bytes);
   set_boolean(env, config, "isPollingPageFar", Assembler::is_polling_page_far());
 
   BarrierSet* bs = Universe::heap()->barrier_set();