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comparison src/share/vm/code/nmethod.hpp @ 7154:5d0bb7d52783

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changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
author Doug Simon <doug.simon@oracle.com>
date Wed, 12 Dec 2012 21:36:40 +0100
parents 1baf7f1e3f23
children 0b646334c5f7
comparison
equal deleted inserted replaced
7153:c421c19b7bf8 7154:5d0bb7d52783
116 int _entry_bci; // != InvocationEntryBci if this nmethod is an on-stack replacement method 116 int _entry_bci; // != InvocationEntryBci if this nmethod is an on-stack replacement method
117 jmethodID _jmethod_id; // Cache of method()->jmethod_id() 117 jmethodID _jmethod_id; // Cache of method()->jmethod_id()
118 118
119 #ifdef GRAAL 119 #ifdef GRAAL
120 // Needed to keep nmethods alive that are not the default nmethod for the associated Method. 120 // Needed to keep nmethods alive that are not the default nmethod for the associated Method.
121 // This field is initialized to Universe::non_oop_word() so that a non-default nmethod
122 // is not unloaded between being allocated and having this field set in the Graal specific code
123 oop _graal_installed_code; 121 oop _graal_installed_code;
124 #endif 122 #endif
125 123
126 // To support simple linked-list chaining of nmethods: 124 // To support simple linked-list chaining of nmethods:
127 nmethod* _osr_link; // from InstanceKlass::osr_nmethods_head 125 nmethod* _osr_link; // from InstanceKlass::osr_nmethods_head