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comparison src/share/vm/graal/graalCompilerToVM.cpp @ 21119:294ed4ce1fa0

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PrintStreamOption: also forward flushes to the VM
author Gilles Duboscq <gilles.m.duboscq@oracle.com>
date Fri, 24 Apr 2015 17:27:32 +0200
parents 23433619a7cd
children b7f05f4ca66e
comparison
equal deleted inserted replaced
21118:ae4941602cfa 21119:294ed4ce1fa0
1015 jbyte* start = ((typeArrayOop) JNIHandles::resolve(bytes))->byte_at_addr(offset); 1015 jbyte* start = ((typeArrayOop) JNIHandles::resolve(bytes))->byte_at_addr(offset);
1016 tty->write((char*) start, MIN2(length, O_BUFLEN)); 1016 tty->write((char*) start, MIN2(length, O_BUFLEN));
1017 length -= O_BUFLEN; 1017 length -= O_BUFLEN;
1018 offset += O_BUFLEN; 1018 offset += O_BUFLEN;
1019 } 1019 }
1020 C2V_END
1021
1022 C2V_VMENTRY(void, flushDebugOutput, (JNIEnv*, jobject))
1023 tty->flush();
1020 C2V_END 1024 C2V_END
1021 1025
1022 1026
1023 #define CC (char*) /*cast a literal from (const char*)*/ 1027 #define CC (char*) /*cast a literal from (const char*)*/
1024 #define FN_PTR(f) CAST_FROM_FN_PTR(void*, &(c2v_ ## f)) 1028 #define FN_PTR(f) CAST_FROM_FN_PTR(void*, &(c2v_ ## f))
1097 {CC"getTimeStamp", CC"()J", FN_PTR(getTimeStamp)}, 1101 {CC"getTimeStamp", CC"()J", FN_PTR(getTimeStamp)},
1098 {CC"getNextStackFrame", CC"("HS_STACK_FRAME_REF "[JI)"HS_STACK_FRAME_REF, FN_PTR(getNextStackFrame)}, 1102 {CC"getNextStackFrame", CC"("HS_STACK_FRAME_REF "[JI)"HS_STACK_FRAME_REF, FN_PTR(getNextStackFrame)},
1099 {CC"materializeVirtualObjects", CC"("HS_STACK_FRAME_REF"Z)V", FN_PTR(materializeVirtualObjects)}, 1103 {CC"materializeVirtualObjects", CC"("HS_STACK_FRAME_REF"Z)V", FN_PTR(materializeVirtualObjects)},
1100 {CC"shouldDebugNonSafepoints", CC"()Z", FN_PTR(shouldDebugNonSafepoints)}, 1104 {CC"shouldDebugNonSafepoints", CC"()Z", FN_PTR(shouldDebugNonSafepoints)},
1101 {CC"writeDebugOutput", CC"([BII)V", FN_PTR(writeDebugOutput)}, 1105 {CC"writeDebugOutput", CC"([BII)V", FN_PTR(writeDebugOutput)},
1106 {CC"flushDebugOutput", CC"()V", FN_PTR(flushDebugOutput)},
1102 }; 1107 };
1103 1108
1104 int CompilerToVM_methods_count() { 1109 int CompilerToVM_methods_count() {
1105 return sizeof(CompilerToVM_methods) / sizeof(JNINativeMethod); 1110 return sizeof(CompilerToVM_methods) / sizeof(JNINativeMethod);
1106 } 1111 }