Mercurial > hg > graal-compiler
diff src/share/vm/ci/ciEnv.cpp @ 6988:2cb439954abf
Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/
author | Gilles Duboscq <duboscq@ssw.jku.at> |
---|---|
date | Mon, 19 Nov 2012 15:36:13 +0100 |
parents | e522a00b91aa 80e866b1d053 |
children | ce248dc0a656 |
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--- a/src/share/vm/ci/ciEnv.cpp Sun Nov 18 22:45:43 2012 +0100 +++ b/src/share/vm/ci/ciEnv.cpp Mon Nov 19 15:36:13 2012 +0100 @@ -30,6 +30,7 @@ #include "ci/ciInstanceKlass.hpp" #include "ci/ciMethod.hpp" #include "ci/ciNullObject.hpp" +#include "ci/ciReplay.hpp" #include "ci/ciUtilities.hpp" #include "classfile/systemDictionary.hpp" #include "classfile/vmSymbols.hpp" @@ -437,7 +438,7 @@ for (int i = cpool->length() - 1; i >= 1; i--) { if (cpool->tag_at(i).is_klass()) { Klass* kls = cpool->resolved_klass_at(i); - if (Klass::cast(kls)->name() == sym) { + if (kls->name() == sym) { found_klass = KlassHandle(THREAD, kls); break; } @@ -783,6 +784,11 @@ : !InstanceKlass::cast(m->method_holder())->is_loaded())) { m = NULL; } +#ifdef ASSERT + if (m != NULL && ReplayCompiles && !ciReplay::is_loaded(m)) { + m = NULL; + } +#endif if (m != NULL) { // We found the method. return get_method(m); @@ -1156,3 +1162,43 @@ // If memory is low, we stop compiling methods. record_method_not_compilable("out of memory"); } + +fileStream* ciEnv::_replay_data_stream = NULL; + +void ciEnv::dump_replay_data() { + VM_ENTRY_MARK; + MutexLocker ml(Compile_lock); + if (_replay_data_stream == NULL) { + _replay_data_stream = new (ResourceObj::C_HEAP, mtCompiler) fileStream(ReplayDataFile); + if (_replay_data_stream == NULL) { + fatal(err_msg("Can't open %s for replay data", ReplayDataFile)); + } + } + dump_replay_data(_replay_data_stream); +} + + +void ciEnv::dump_replay_data(outputStream* out) { + ASSERT_IN_VM; + +#if INCLUDE_JVMTI + out->print_cr("JvmtiExport can_access_local_variables %d", _jvmti_can_access_local_variables); + out->print_cr("JvmtiExport can_hotswap_or_post_breakpoint %d", _jvmti_can_hotswap_or_post_breakpoint); + out->print_cr("JvmtiExport can_post_on_exceptions %d", _jvmti_can_post_on_exceptions); +#endif // INCLUDE_JVMTI + + GrowableArray<ciMetadata*>* objects = _factory->get_ci_metadata(); + out->print_cr("# %d ciObject found", objects->length()); + for (int i = 0; i < objects->length(); i++) { + objects->at(i)->dump_replay_data(out); + } + Method* method = task()->method(); + int entry_bci = task()->osr_bci(); + // Klass holder = method->method_holder(); + out->print_cr("compile %s %s %s %d", + method->klass_name()->as_quoted_ascii(), + method->name()->as_quoted_ascii(), + method->signature()->as_quoted_ascii(), + entry_bci); + out->flush(); +}