| a2806550cefb7c70781d8ee6279e6ad5769804cb |
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27-Feb-2014 |
Brian Carlstrom <bdc@google.com> |
Remove some stray stringpiece.h includes
Bug: 13186058
Change-Id: I2cb313425864a5d4e988fcf71a99c60ad63c63fb
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| ef7d42fca18c16fbaf103822ad16f23246e2905d |
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06-Jan-2014 |
Ian Rogers <irogers@google.com> |
Object model changes to support 64bit.
Modify mirror objects so that references between them use an ObjectReference
value type rather than an Object* so that functionality to compress larger
references can be captured in the ObjectRefererence implementation.
ObjectReferences are 32bit and all other aspects of object layout remain as
they are currently.
Expand fields in objects holding pointers so they can hold 64bit pointers. Its
expected the size of these will come down by improving where we hold compiler
meta-data.
Stub out x86_64 architecture specific runtime implementation.
Modify OutputStream so that reads and writes are of unsigned quantities.
Make the use of portable or quick code more explicit.
Templatize AtomicInteger to support more than just int32_t as a type.
Add missing, and fix issues relating to, missing annotalysis information on the
mutator lock.
Refactor and share implementations for array copy between System and uses
elsewhere in the runtime.
Fix numerous 64bit build issues.
Change-Id: I1a5694c251a42c9eff71084dfdd4b51fff716822
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| dfb325e0ddd746cd8f7c2e3723b3a573eb7cc111 |
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30-Oct-2013 |
Ian Rogers <irogers@google.com> |
Don't use UTF16 length as length for MUTF8.
Bug 11367555.
Change-Id: Ia0b07072a1a49d435c3b71ed9a668b316b7ff5d8
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| d91d6d6a80748f277fd938a412211e5af28913b1 |
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26-Sep-2013 |
Ian Rogers <irogers@google.com> |
Introduce Signature type to avoid string comparisons.
Method resolution currently creates strings to then compare with strings formed
from methods in other dex files. The temporary strings are purely created for
the sake of comparisons. This change creates a new Signature type that
represents a method signature but not as a string. This type supports
comparisons and so can be used when searching for methods in resolution.
With this change malloc is no longer the hottest method during dex2oat (now its
memset) and allocations during verification have been reduced. The verifier is
commonly what is populating the dex cache for methods and fields not declared
in the dex file itself.
Change-Id: I5ef0542823fbcae868aaa4a2457e8da7df0e9dae
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| fc0e94bed3f88ed7e50854fd8dfaf5dcb345250f |
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24-Sep-2013 |
Ian Rogers <irogers@google.com> |
StringPiece clean up.
Profile guided clean up.
Try to avoid creating StringPieces with the contents of a dex file where
the length is known.
Try to avoid RegTypeCache::FromDescriptor when there's a class available.
Make ConstantType::ConstantValue inlinable.
Saving of about 50ms from a 2 threaded ThinkFree compile on host.
Change-Id: I47a12c3c76f46e2c9805be1c3a3e3870fe1f5d85
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| fc0e3219edc9a5bf81b166e82fd5db2796eb6a0d |
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17-Jul-2013 |
Brian Carlstrom <bdc@google.com> |
Fix multiple inclusion guards to match new pathnames
Change-Id: Id7735be1d75bc315733b1773fba45c1deb8ace43
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| 7940e44f4517de5e2634a7e07d58d0fb26160513 |
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12-Jul-2013 |
Brian Carlstrom <bdc@google.com> |
Create separate Android.mk for main build targets
The runtime, compiler, dex2oat, and oatdump now are in seperate trees
to prevent dependency creep. They can now be individually built
without rebuilding the rest of the art projects. dalvikvm and jdwpspy
were already this way. Builds in the art directory should behave as
before, building everything including tests.
Change-Id: Ic6b1151e5ed0f823c3dd301afd2b13eb2d8feb81
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