50 CompileLog* _log; // faster access to CompilerThread::log |
50 CompileLog* _log; // faster access to CompilerThread::log |
51 void* _compiler_data; // compiler-specific stuff, if any |
51 void* _compiler_data; // compiler-specific stuff, if any |
52 |
52 |
53 char* _name_buffer; |
53 char* _name_buffer; |
54 int _name_buffer_len; |
54 int _name_buffer_len; |
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55 |
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56 // Cache Jvmti state |
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57 bool _jvmti_can_hotswap_or_post_breakpoint; |
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58 bool _jvmti_can_examine_or_deopt_anywhere; |
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59 bool _jvmti_can_access_local_variables; |
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60 bool _jvmti_can_post_exceptions; |
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61 |
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62 // Cache DTrace flags |
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63 bool _dtrace_extended_probes; |
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64 bool _dtrace_monitor_probes; |
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65 bool _dtrace_method_probes; |
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66 bool _dtrace_alloc_probes; |
55 |
67 |
56 // Distinguished instances of certain ciObjects.. |
68 // Distinguished instances of certain ciObjects.. |
57 static ciObject* _null_object_instance; |
69 static ciObject* _null_object_instance; |
58 static ciMethodKlass* _method_klass_instance; |
70 static ciMethodKlass* _method_klass_instance; |
59 static ciSymbolKlass* _symbol_klass_instance; |
71 static ciSymbolKlass* _symbol_klass_instance; |
234 int compilable() { return _compilable; } |
246 int compilable() { return _compilable; } |
235 |
247 |
236 bool break_at_compile() { return _break_at_compile; } |
248 bool break_at_compile() { return _break_at_compile; } |
237 void set_break_at_compile(bool z) { _break_at_compile = z; } |
249 void set_break_at_compile(bool z) { _break_at_compile = z; } |
238 |
250 |
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251 // Cache Jvmti state |
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252 void cache_jvmti_state(); |
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253 bool jvmti_can_hotswap_or_post_breakpoint() const { return _jvmti_can_hotswap_or_post_breakpoint; } |
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254 bool jvmti_can_examine_or_deopt_anywhere() const { return _jvmti_can_examine_or_deopt_anywhere; } |
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255 bool jvmti_can_access_local_variables() const { return _jvmti_can_access_local_variables; } |
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256 bool jvmti_can_post_exceptions() const { return _jvmti_can_post_exceptions; } |
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257 |
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258 // Cache DTrace flags |
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259 void cache_dtrace_flags(); |
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260 bool dtrace_extended_probes() const { return _dtrace_extended_probes; } |
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261 bool dtrace_monitor_probes() const { return _dtrace_monitor_probes; } |
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262 bool dtrace_method_probes() const { return _dtrace_method_probes; } |
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263 bool dtrace_alloc_probes() const { return _dtrace_alloc_probes; } |
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264 |
239 // The compiler task which has created this env. |
265 // The compiler task which has created this env. |
240 // May be useful to find out compile_id, comp_level, etc. |
266 // May be useful to find out compile_id, comp_level, etc. |
241 CompileTask* task() { return _task; } |
267 CompileTask* task() { return _task; } |
242 // Handy forwards to the task: |
268 // Handy forwards to the task: |
243 int comp_level(); // task()->comp_level() |
269 int comp_level(); // task()->comp_level() |