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6939861: JVM should handle more conversion operations

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Reviewed-by: twisti, jrose
This commit is contained in:
Tom Rodriguez 2011-05-06 16:33:13 -07:00
parent bb2c21a025
commit 6aeaca98d1
29 changed files with 3011 additions and 645 deletions
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3
hotspot/src/share/vm/runtime/frame.hpp
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@ -135,6 +135,7 @@ class frame VALUE_OBJ_CLASS_SPEC {
bool is_interpreted_frame() const;
bool is_java_frame() const;
bool is_entry_frame() const; // Java frame called from C?
bool is_ricochet_frame() const;
bool is_native_frame() const;
bool is_runtime_frame() const;
bool is_compiled_frame() const;
@ -175,6 +176,7 @@ class frame VALUE_OBJ_CLASS_SPEC {
// Helper methods for better factored code in frame::sender
frame sender_for_compiled_frame(RegisterMap* map) const;
frame sender_for_entry_frame(RegisterMap* map) const;
frame sender_for_ricochet_frame(RegisterMap* map) const;
frame sender_for_interpreter_frame(RegisterMap* map) const;
frame sender_for_native_frame(RegisterMap* map) const;
@ -400,6 +402,7 @@ class frame VALUE_OBJ_CLASS_SPEC {
// Oops-do's
void oops_compiled_arguments_do(Symbol* signature, bool has_receiver, const RegisterMap* reg_map, OopClosure* f);
void oops_interpreted_do(OopClosure* f, const RegisterMap* map, bool query_oop_map_cache = true);
void oops_ricochet_do(OopClosure* f, const RegisterMap* map);
private:
void oops_interpreted_arguments_do(Symbol* signature, bool has_receiver, OopClosure* f);