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comparison src/share/vm/runtime/javaCalls.cpp @ 20375:6e0cb14ce59b

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8046070: Class Data Sharing clean up and refactoring Summary: Cleaned up CDS to be more configurable, maintainable and extensible Reviewed-by: dholmes, coleenp, acorn, mchung
author iklam
date Thu, 21 Aug 2014 13:57:51 -0700
parents 190899198332
children 7848fc12602b
comparison
equal deleted inserted replaced
20374:999824269b71 20375:6e0cb14ce59b
306 // stack that has installed its own exception handlers 306 // stack that has installed its own exception handlers
307 os::os_exception_wrapper(call_helper, result, &method, args, THREAD); 307 os::os_exception_wrapper(call_helper, result, &method, args, THREAD);
308 } 308 }
309 309
310 void JavaCalls::call_helper(JavaValue* result, methodHandle* m, JavaCallArguments* args, TRAPS) { 310 void JavaCalls::call_helper(JavaValue* result, methodHandle* m, JavaCallArguments* args, TRAPS) {
311 // During dumping, Java execution environment is not fully initialized. Also, Java execution
312 // may cause undesirable side-effects in the class metadata.
313 assert(!DumpSharedSpaces, "must not execute Java bytecodes when dumping");
314
311 methodHandle method = *m; 315 methodHandle method = *m;
312 JavaThread* thread = (JavaThread*)THREAD; 316 JavaThread* thread = (JavaThread*)THREAD;
313 assert(thread->is_Java_thread(), "must be called by a java thread"); 317 assert(thread->is_Java_thread(), "must be called by a java thread");
314 assert(method.not_null(), "must have a method to call"); 318 assert(method.not_null(), "must have a method to call");
315 assert(!SafepointSynchronize::is_at_safepoint(), "call to Java code during VM operation"); 319 assert(!SafepointSynchronize::is_at_safepoint(), "call to Java code during VM operation");