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const juint uninitMetaWordVal= 0xf7f7f7f7; // value used to zap newly allocated metachunk
const juint badHeapWordVal = 0xBAADBABE; // value used to zap heap after GC
const juint badMetaWordVal = 0xBAADFADE; // value used to zap metadata heap after GC
const int badCodeHeapNewVal= 0xCC; // value used to zap Code heap at allocation
const int badCodeHeapFreeVal = 0xDD; // value used to zap Code heap at deallocation
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+ const intptr_t badDispHeaderDeopt = 0xDE0BD000; // value to fill unused displaced header during deoptimization
+ const intptr_t badDispHeaderOSR = 0xDEAD05A0; // value to fill unused displaced header during OSR
// (These must be implemented as #defines because C++ compilers are
// not obligated to inline non-integral constants!)
#define badAddress ((address)::badAddressVal)
#define badHeapWord (::badHeapWordVal)
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