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comparison src/share/vm/graal/graalCodeInstaller.cpp @ 3650:0e8a2a629afb

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Pass-by compilation broker.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Wed, 16 Nov 2011 21:27:28 +0100
parents c7d4198a9bce
children 47edfca346ab
comparison
equal deleted inserted replaced
3649:5a8c44b5fb80 3650:0e8a2a629afb
255 255
256 int stack_slots = (_frame_size / HeapWordSize) + 2; // conversion to words, need to add two slots for ret address and frame pointer 256 int stack_slots = (_frame_size / HeapWordSize) + 2; // conversion to words, need to add two slots for ret address and frame pointer
257 ThreadToNativeFromVM t((JavaThread*) Thread::current()); 257 ThreadToNativeFromVM t((JavaThread*) Thread::current());
258 nm = GraalEnv::register_method(method, -1, &_offsets, _custom_stack_area_offset, &buffer, stack_slots, _debug_recorder->_oopmaps, &_exception_handler_table, 258 nm = GraalEnv::register_method(method, -1, &_offsets, _custom_stack_area_offset, &buffer, stack_slots, _debug_recorder->_oopmaps, &_exception_handler_table,
259 &_implicit_exception_table, GraalCompiler::instance(), _debug_recorder, _dependencies, NULL, -1, false, false, install_code); 259 &_implicit_exception_table, GraalCompiler::instance(), _debug_recorder, _dependencies, NULL, -1, false, false, install_code);
260 method->clear_queued_for_compilation();
260 } 261 }
261 262
262 // constructor used to create a stub 263 // constructor used to create a stub
263 CodeInstaller::CodeInstaller(Handle target_method, jlong& id) { 264 CodeInstaller::CodeInstaller(Handle target_method, jlong& id) {
264 No_Safepoint_Verifier no_safepoint; 265 No_Safepoint_Verifier no_safepoint;
361 if (assumption->is_a(CiAssumptions_ConcreteSubtype::klass())) { 362 if (assumption->is_a(CiAssumptions_ConcreteSubtype::klass())) {
362 assumption_ConcreteSubtype(assumption); 363 assumption_ConcreteSubtype(assumption);
363 } else if (assumption->is_a(CiAssumptions_ConcreteMethod::klass())) { 364 } else if (assumption->is_a(CiAssumptions_ConcreteMethod::klass())) {
364 assumption_ConcreteMethod(assumption); 365 assumption_ConcreteMethod(assumption);
365 } else { 366 } else {
367 assumption->print();
366 fatal("unexpected Assumption subclass"); 368 fatal("unexpected Assumption subclass");
367 } 369 }
368 } 370 }
369 } 371 }
370 } 372 }
472 frame = code_pos; 474 frame = code_pos;
473 } 475 }
474 476
475 oop hotspot_method = CiCodePos::method(code_pos); 477 oop hotspot_method = CiCodePos::method(code_pos);
476 methodOop method = getMethodFromHotSpotMethod(hotspot_method); 478 methodOop method = getMethodFromHotSpotMethod(hotspot_method);
477 ciMethod *cimethod = (ciMethod *) _env->get_object(method);
478 jint bci = CiCodePos::bci(code_pos); 479 jint bci = CiCodePos::bci(code_pos);
479 bool reexecute; 480 bool reexecute;
480 if (bci == -1) { 481 if (bci == -1) {
481 reexecute = false; 482 reexecute = false;
482 } else { 483 } else {
544 bool throw_exception = false; 545 bool throw_exception = false;
545 if (CiFrame::rethrowException(frame)) { 546 if (CiFrame::rethrowException(frame)) {
546 throw_exception = true; 547 throw_exception = true;
547 } 548 }
548 549
549 _debug_recorder->describe_scope(pc_offset, cimethod, bci, reexecute, throw_exception, false, false, locals_token, expressions_token, monitors_token); 550 _debug_recorder->describe_scope(pc_offset, method, bci, reexecute, throw_exception, false, false, locals_token, expressions_token, monitors_token);
550 } else { 551 } else {
551 _debug_recorder->describe_scope(pc_offset, cimethod, bci, reexecute, false, false, false, NULL, NULL, NULL); 552 _debug_recorder->describe_scope(pc_offset, method, bci, reexecute, false, false, false, NULL, NULL, NULL);
552 } 553 }
553 } 554 }
554 555
555 void CodeInstaller::site_Safepoint(CodeBuffer& buffer, jint pc_offset, oop site) { 556 void CodeInstaller::site_Safepoint(CodeBuffer& buffer, jint pc_offset, oop site) {
556 oop debug_info = CiTargetMethod_Safepoint::debugInfo(site); 557 oop debug_info = CiTargetMethod_Safepoint::debugInfo(site);