Mercurial > hg > truffle
comparison src/share/vm/runtime/sharedRuntime.cpp @ 612:afa80fa86d22
Merge
| author | dcubed |
|---|---|
| date | Mon, 02 Mar 2009 14:43:36 -0700 |
| parents | 6d8fc951eb25 70998f2e05ef |
| children | 7bb995fbd3c0 |
comparison
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| 593:1b68c738c0d9 | 612:afa80fa86d22 |
|---|---|
| 374 | 374 |
| 375 void SharedRuntime::throw_and_post_jvmti_exception(JavaThread *thread, symbolOop name, const char *message) { | 375 void SharedRuntime::throw_and_post_jvmti_exception(JavaThread *thread, symbolOop name, const char *message) { |
| 376 Handle h_exception = Exceptions::new_exception(thread, name, message); | 376 Handle h_exception = Exceptions::new_exception(thread, name, message); |
| 377 throw_and_post_jvmti_exception(thread, h_exception); | 377 throw_and_post_jvmti_exception(thread, h_exception); |
| 378 } | 378 } |
| 379 | |
| 380 // The interpreter code to call this tracing function is only | |
| 381 // called/generated when TraceRedefineClasses has the right bits | |
| 382 // set. Since obsolete methods are never compiled, we don't have | |
| 383 // to modify the compilers to generate calls to this function. | |
| 384 // | |
| 385 JRT_LEAF(int, SharedRuntime::rc_trace_method_entry( | |
| 386 JavaThread* thread, methodOopDesc* method)) | |
| 387 assert(RC_TRACE_IN_RANGE(0x00001000, 0x00002000), "wrong call"); | |
| 388 | |
| 389 if (method->is_obsolete()) { | |
| 390 // We are calling an obsolete method, but this is not necessarily | |
| 391 // an error. Our method could have been redefined just after we | |
| 392 // fetched the methodOop from the constant pool. | |
| 393 | |
| 394 // RC_TRACE macro has an embedded ResourceMark | |
| 395 RC_TRACE_WITH_THREAD(0x00001000, thread, | |
| 396 ("calling obsolete method '%s'", | |
| 397 method->name_and_sig_as_C_string())); | |
| 398 if (RC_TRACE_ENABLED(0x00002000)) { | |
| 399 // this option is provided to debug calls to obsolete methods | |
| 400 guarantee(false, "faulting at call to an obsolete method."); | |
| 401 } | |
| 402 } | |
| 403 return 0; | |
| 404 JRT_END | |
| 379 | 405 |
| 380 // ret_pc points into caller; we are returning caller's exception handler | 406 // ret_pc points into caller; we are returning caller's exception handler |
| 381 // for given exception | 407 // for given exception |
| 382 address SharedRuntime::compute_compiled_exc_handler(nmethod* nm, address ret_pc, Handle& exception, | 408 address SharedRuntime::compute_compiled_exc_handler(nmethod* nm, address ret_pc, Handle& exception, |
| 383 bool force_unwind, bool top_frame_only) { | 409 bool force_unwind, bool top_frame_only) { |