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comparison src/share/vm/graal/graalCompilerToVM.cpp @ 5763:a3d71693e0ce

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removed bytecode disassembly from CodeCacheRuntime into separate BytecodeDisassembler class removed VM call for doing bytecode disassembly added support for explicitly excluding classes from JaCoCo (put '// JaCoCo Exclude' somewhere in the source file) added node intrinsics to MaterializeNode added snippets for the UnsignedMath classes each file opened by CFGPrinter now includes a unique id in its name to avoid a race of multiple threads writing to the same file the IdealGraphPrinter uses the new BytecodeDisassembler mechanism teh UnsignedMath class is exclude from JaCoCo processing as it is used in snippets
author Doug Simon <doug.simon@oracle.com>
date Wed, 04 Jul 2012 21:57:49 +0200
parents 87e8baf5447c
children 2a64cf19ab2a
comparison
equal deleted inserted replaced
5762:b30cced39597 5763:a3d71693e0ce
927 927
928 Handle result = java_lang_String::create_from_platform_dependent_str(st.as_string(), CHECK_NULL); 928 Handle result = java_lang_String::create_from_platform_dependent_str(st.as_string(), CHECK_NULL);
929 return JNIHandles::make_local(result()); 929 return JNIHandles::make_local(result());
930 } 930 }
931 931
932 // public String disassembleJava(HotSpotResolvedJavaMethod method);
933 JNIEXPORT jobject JNICALL Java_com_oracle_graal_hotspot_bridge_CompilerToVMImpl_disassembleJava(JNIEnv *env, jobject, jobject hotspot_method) {
934 TRACE_graal_3("CompilerToVM::disassembleJava");
935
936 // Important: The bytecode printing functions are all NOT PRODUCT code, so this method returns an empty string for a product VM build.
937
938 VM_ENTRY_MARK;
939 ResourceMark rm;
940 HandleMark hm;
941
942 methodHandle method = getMethodFromHotSpotMethod(hotspot_method);
943 // Note: cannot use resource-allocated stringStream because print_code_on has its own ResourceMark.
944 bufferedStream(st);
945 method->print_codes_on(&st);
946
947 Handle result = java_lang_String::create_from_platform_dependent_str(st.as_string(), CHECK_NULL);
948 return JNIHandles::make_local(result());
949 }
950
951 // public StackTraceElement JavaMethod_toStackTraceElement(HotSpotResolvedJavaMethod method, int bci); 932 // public StackTraceElement JavaMethod_toStackTraceElement(HotSpotResolvedJavaMethod method, int bci);
952 JNIEXPORT jobject JNICALL Java_com_oracle_graal_hotspot_bridge_CompilerToVMImpl_JavaMethod_1toStackTraceElement(JNIEnv *env, jobject, jobject hotspot_method, int bci) { 933 JNIEXPORT jobject JNICALL Java_com_oracle_graal_hotspot_bridge_CompilerToVMImpl_JavaMethod_1toStackTraceElement(JNIEnv *env, jobject, jobject hotspot_method, int bci) {
953 TRACE_graal_3("CompilerToVM::JavaMethod_toStackTraceElement"); 934 TRACE_graal_3("CompilerToVM::JavaMethod_toStackTraceElement");
954 935
955 VM_ENTRY_MARK; 936 VM_ENTRY_MARK;
1133 {CC"getMaxCallTargetOffset", CC"("CI_RUNTIME_CALL")J", FN_PTR(getMaxCallTargetOffset)}, 1114 {CC"getMaxCallTargetOffset", CC"("CI_RUNTIME_CALL")J", FN_PTR(getMaxCallTargetOffset)},
1134 {CC"getType", CC"("CLASS")"TYPE, FN_PTR(getType)}, 1115 {CC"getType", CC"("CLASS")"TYPE, FN_PTR(getType)},
1135 {CC"getConfiguration", CC"()"CONFIG, FN_PTR(getConfiguration)}, 1116 {CC"getConfiguration", CC"()"CONFIG, FN_PTR(getConfiguration)},
1136 {CC"installMethod", CC"("TARGET_METHOD"Z"HS_CODE_INFO")"HS_COMP_METHOD, FN_PTR(installMethod)}, 1117 {CC"installMethod", CC"("TARGET_METHOD"Z"HS_CODE_INFO")"HS_COMP_METHOD, FN_PTR(installMethod)},
1137 {CC"disassembleNative", CC"([BJ)"STRING, FN_PTR(disassembleNative)}, 1118 {CC"disassembleNative", CC"([BJ)"STRING, FN_PTR(disassembleNative)},
1138 {CC"disassembleJava", CC"("RESOLVED_METHOD")"STRING, FN_PTR(disassembleJava)},
1139 {CC"JavaMethod_toStackTraceElement", CC"("RESOLVED_METHOD"I)"STACK_TRACE_ELEMENT, FN_PTR(JavaMethod_1toStackTraceElement)}, 1119 {CC"JavaMethod_toStackTraceElement", CC"("RESOLVED_METHOD"I)"STACK_TRACE_ELEMENT, FN_PTR(JavaMethod_1toStackTraceElement)},
1140 {CC"executeCompiledMethod", CC"("HS_COMP_METHOD OBJECT OBJECT OBJECT")"OBJECT, FN_PTR(executeCompiledMethod)}, 1120 {CC"executeCompiledMethod", CC"("HS_COMP_METHOD OBJECT OBJECT OBJECT")"OBJECT, FN_PTR(executeCompiledMethod)},
1141 {CC"executeCompiledMethodVarargs", CC"("HS_COMP_METHOD "["OBJECT")"OBJECT, FN_PTR(executeCompiledMethodVarargs)}, 1121 {CC"executeCompiledMethodVarargs", CC"("HS_COMP_METHOD "["OBJECT")"OBJECT, FN_PTR(executeCompiledMethodVarargs)},
1142 {CC"JavaMethod_vtableEntryOffset", CC"("RESOLVED_METHOD")I", FN_PTR(JavaMethod_vtableEntryOffset)}, 1122 {CC"JavaMethod_vtableEntryOffset", CC"("RESOLVED_METHOD")I", FN_PTR(JavaMethod_vtableEntryOffset)},
1143 {CC"getDeoptedLeafGraphIds", CC"()[J", FN_PTR(getDeoptedLeafGraphIds)}, 1123 {CC"getDeoptedLeafGraphIds", CC"()[J", FN_PTR(getDeoptedLeafGraphIds)},