Mercurial > hg > truffle
comparison src/cpu/x86/vm/cppInterpreter_x86.cpp @ 3335:49d67a090fe2
Merge
author | never |
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date | Mon, 02 May 2011 10:51:36 -0700 |
parents | e1162778c1c8 |
children | 3d2ab563047a |
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3334:b21ecca7ccc4 | 3335:49d67a090fe2 |
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934 return NULL; | 934 return NULL; |
935 } | 935 } |
936 | 936 |
937 } | 937 } |
938 | 938 |
939 address InterpreterGenerator::generate_Reference_get_entry(void) { | |
940 #ifndef SERIALGC | |
941 if (UseG1GC) { | |
942 // We need to generate have a routine that generates code to: | |
943 // * load the value in the referent field | |
944 // * passes that value to the pre-barrier. | |
945 // | |
946 // In the case of G1 this will record the value of the | |
947 // referent in an SATB buffer if marking is active. | |
948 // This will cause concurrent marking to mark the referent | |
949 // field as live. | |
950 Unimplemented(); | |
951 } | |
952 #endif // SERIALGC | |
953 | |
954 // If G1 is not enabled then attempt to go through the accessor entry point | |
955 // Reference.get is an accessor | |
956 return generate_accessor_entry(); | |
957 } | |
958 | |
939 // | 959 // |
940 // C++ Interpreter stub for calling a native method. | 960 // C++ Interpreter stub for calling a native method. |
941 // This sets up a somewhat different looking stack for calling the native method | 961 // This sets up a somewhat different looking stack for calling the native method |
942 // than the typical interpreter frame setup but still has the pointer to | 962 // than the typical interpreter frame setup but still has the pointer to |
943 // an interpreter state. | 963 // an interpreter state. |
2208 case Interpreter::java_lang_math_tan : // fall thru | 2228 case Interpreter::java_lang_math_tan : // fall thru |
2209 case Interpreter::java_lang_math_abs : // fall thru | 2229 case Interpreter::java_lang_math_abs : // fall thru |
2210 case Interpreter::java_lang_math_log : // fall thru | 2230 case Interpreter::java_lang_math_log : // fall thru |
2211 case Interpreter::java_lang_math_log10 : // fall thru | 2231 case Interpreter::java_lang_math_log10 : // fall thru |
2212 case Interpreter::java_lang_math_sqrt : entry_point = ((InterpreterGenerator*)this)->generate_math_entry(kind); break; | 2232 case Interpreter::java_lang_math_sqrt : entry_point = ((InterpreterGenerator*)this)->generate_math_entry(kind); break; |
2233 case Interpreter::java_lang_ref_reference_get | |
2234 : entry_point = ((InterpreterGenerator*)this)->generate_Reference_get_entry(); break; | |
2213 default : ShouldNotReachHere(); break; | 2235 default : ShouldNotReachHere(); break; |
2214 } | 2236 } |
2215 | 2237 |
2216 if (entry_point) return entry_point; | 2238 if (entry_point) return entry_point; |
2217 | 2239 |