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| author | Android (Google) Code Review <android-gerrit@google.com> | 2009-12-21 15:49:25 -0800 |
|---|---|---|
| committer | Android (Google) Code Review <android-gerrit@google.com> | 2009-12-21 15:49:25 -0800 |
| commit | dc2e882571c647a62412f861e85a8406052bf3a2 (patch) | |
| tree | 8293d0cf05f7569ddf2946f5c0ab7009deba7d9f /vm/compiler/codegen/CompilerCodegen.h | |
| parent | e16658257b519d7866f3027bc6cde84ab2ef12a3 (diff) | |
| parent | 94338aadf8355b28846f0d21c49142ca29479dc4 (diff) | |
Merge change I34b20f49
* changes:
Repurpose bits 1 and 2 of the lockword for encoding the hash state of an object. Invert the meaning of the shape bit to match the encoding scheme described in Bacon's paper. Consequently, monitor pointers must have the lower 3 bits stripped before they may be dereferenced.
Diffstat (limited to 'vm/compiler/codegen/CompilerCodegen.h')
0 files changed, 0 insertions, 0 deletions