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comparison src/share/vm/runtime/vframeArray.hpp @ 20804:7848fc12602b

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Merge with jdk8u40-b25
author Gilles Duboscq <gilles.m.duboscq@oracle.com>
date Tue, 07 Apr 2015 14:58:49 +0200
parents 52b4284cb496 d3f3f7677537
children
comparison
equal deleted inserted replaced
20184:84105dcdb05b 20804:7848fc12602b
56 bool _reexecute; // whether sould we reexecute this bytecode 56 bool _reexecute; // whether sould we reexecute this bytecode
57 Method* _method; // the method for this vframe 57 Method* _method; // the method for this vframe
58 MonitorChunk* _monitors; // active monitors for this vframe 58 MonitorChunk* _monitors; // active monitors for this vframe
59 StackValueCollection* _locals; 59 StackValueCollection* _locals;
60 StackValueCollection* _expressions; 60 StackValueCollection* _expressions;
61 #ifdef ASSERT
62 bool _removed_monitors;
63 #endif
61 64
62 public: 65 public:
63 66
64 frame* iframe(void) { return &_frame; } 67 frame* iframe(void) { return &_frame; }
65 68
76 79
77 StackValueCollection* locals(void) const { return _locals; } 80 StackValueCollection* locals(void) const { return _locals; }
78 81
79 StackValueCollection* expressions(void) const { return _expressions; } 82 StackValueCollection* expressions(void) const { return _expressions; }
80 83
81 void fill_in(compiledVFrame* vf); 84 void fill_in(compiledVFrame* vf, bool realloc_failures);
82 85
83 // Formerly part of deoptimizedVFrame 86 // Formerly part of deoptimizedVFrame
84 87
85 88
86 // Returns the on stack word size for this frame 89 // Returns the on stack word size for this frame
96 int callee_locals, 99 int callee_locals,
97 frame* caller, 100 frame* caller,
98 bool is_top_frame, 101 bool is_top_frame,
99 bool is_bottom_frame, 102 bool is_bottom_frame,
100 int exec_mode); 103 int exec_mode);
104
105 #ifdef ASSERT
106 void set_removed_monitors() {
107 _removed_monitors = true;
108 }
109 #endif
101 110
102 #ifndef PRODUCT 111 #ifndef PRODUCT
103 void print(outputStream* st); 112 void print(outputStream* st);
104 #endif /* PRODUCT */ 113 #endif /* PRODUCT */
105 }; 114 };
158 167
159 // Accessores for instance variable 168 // Accessores for instance variable
160 int frames() const { return _frames; } 169 int frames() const { return _frames; }
161 170
162 static vframeArray* allocate(JavaThread* thread, int frame_size, GrowableArray<compiledVFrame*>* chunk, 171 static vframeArray* allocate(JavaThread* thread, int frame_size, GrowableArray<compiledVFrame*>* chunk,
163 RegisterMap* reg_map, frame sender, frame caller, frame self); 172 RegisterMap* reg_map, frame sender, frame caller, frame self,
173 bool realloc_failures);
164 174
165 175
166 vframeArrayElement* element(int index) { assert(is_within_bounds(index), "Bad index"); return &_elements[index]; } 176 vframeArrayElement* element(int index) { assert(is_within_bounds(index), "Bad index"); return &_elements[index]; }
167 177
168 // Allocates a new vframe in the array and fills the array with vframe information in chunk 178 // Allocates a new vframe in the array and fills the array with vframe information in chunk
169 void fill_in(JavaThread* thread, int frame_size, GrowableArray<compiledVFrame*>* chunk, const RegisterMap *reg_map); 179 void fill_in(JavaThread* thread, int frame_size, GrowableArray<compiledVFrame*>* chunk, const RegisterMap *reg_map, bool realloc_failures);
170 180
171 // Returns the owner of this vframeArray 181 // Returns the owner of this vframeArray
172 JavaThread* owner_thread() const { return _owner_thread; } 182 JavaThread* owner_thread() const { return _owner_thread; }
173 183
174 // Accessors for next 184 // Accessors for next