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Unified Diff: vm/globals.h

Issue 9021042: Make snapshots 32 or 64 bit compliant by using Write<int64_t> and Read<int64_t> for intptr_t type... (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/runtime/
Patch Set: '' Created 9 years ago
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Index: vm/globals.h
===================================================================
--- vm/globals.h (revision 2835)
+++ vm/globals.h (working copy)
@@ -168,6 +168,9 @@
const int KB = 1024;
const int MB = KB * KB;
const int GB = KB * KB * KB;
+const intptr_t kIntptrOne = 1;
+const intptr_t kIntptrMin = (kIntptrOne << (kBitsPerWord - 1));
+const intptr_t kIntptrMax = ~kIntptrMin;
// Time constants.
const int kMillisecondsPerSecond = 1000;
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