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8032410: compiler/uncommontrap/TestStackBangRbp.java times out on Solaris-Sparc V9

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Make compiled code bang the stack by the worst case size of the interpreter frame at deoptimization points.

Reviewed-by: twisti, kvn
This commit is contained in:
Roland Westrelin 2014-04-01 09:36:49 +02:00
parent bce45e9222
commit f5adc57f94
44 changed files with 1209 additions and 760 deletions
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10
hotspot/src/share/vm/runtime/vframeArray.cpp
View file

@ -418,24 +418,20 @@ void vframeArrayElement::unpack_on_stack(int caller_actual_parameters,
}
int vframeArrayElement::on_stack_size(int caller_actual_parameters,
int callee_parameters,
int vframeArrayElement::on_stack_size(int callee_parameters,
int callee_locals,
bool is_top_frame,
bool is_bottom_frame,
int popframe_extra_stack_expression_els) const {
assert(method()->max_locals() == locals()->size(), "just checking");
int locks = monitors() == NULL ? 0 : monitors()->number_of_monitors();
int temps = expressions()->size();
return Interpreter::size_activation(method(),
return Interpreter::size_activation(method()->max_stack(),
temps + callee_parameters,
popframe_extra_stack_expression_els,
locks,
caller_actual_parameters,
callee_parameters,
callee_locals,
is_top_frame,
is_bottom_frame);
is_top_frame);
}