756ee4e090bc1e1812b41fb7b4661df601a32ef9 |
|
04-Oct-2013 |
Brian Carlstrom <bdc@google.com> |
Find OatDexFile by DexFile name and checksum, not just checksum Bug: 10614658 Change-Id: Ie0b5a34fd396b6299000c37909108c5e7e6ab80f
|
ee39a10e45a6a0880e8b829525c40d6055818560 |
|
19-Sep-2013 |
Ian Rogers <irogers@google.com> |
Use class def index from java.lang.Class. Bug: 10244719 This removes the computation of the dex file index, when necessary this is computed by searching the dex file. Its only necessary in dalvik.system.DexFile.defineClassNative and DexFile::FindInClassPath, the latter not showing up significantly in profiling with this change. (cherry-picked from 8b2c0b9abc3f520495f4387ea040132ba85cae69) Change-Id: I20c73a3b17d86286428ab0fd21bc13f51f36c85c
|
c4621985bdfc2b27494087e5dee65a6d0cc5a632 |
|
17-Sep-2013 |
Mathieu Chartier <mathieuc@google.com> |
Fix race in root marking. There was a race which caused the class linker / intern table to not become dirty after adding a root. We now guard the is dirty flag by the corresponding locks to prevent this from occuring. This was causing roots to be occasionally missed. Also fixes the bug where we occasionally scan more cards than needed. Bug: 10626133 Change-Id: I0f6e72d92035ff463954d66988ef610ea0df61be
|
7dfb28c066159e6cde8181720f0c451a700ef966 |
|
22-Aug-2013 |
Ian Rogers <irogers@google.com> |
Don't scan image space when starting runtime. Bug 10432288. Find Classes and Strings from dex caches lazily rather than when the image is loaded. Make class status changes do notifies when there can be waiters. For Class lookup there's a pathology if we always search dex caches and so after 1000 failures move all classes into the class table. Be consistent in using "const char*" for class linker descriptors as this most easily agrees with the type in the dex file. Improve the intern run-test so that it has a case of a literal contained in the image. Modify image_test to allow any valid lock word rather than expecting 0, ideally we wouldn't see inflated monitors but we do due to NotifyAll (see bug 6961405). Change-Id: Ia9bfa748eeccb9b4498784b97c6823141b1f6db8
|
8f3c9ae38df2460940a26dff889a84430b6c38d3 |
|
21-Aug-2013 |
Ian Rogers <irogers@google.com> |
Don't allow class status to go backward except for error. Allow greater parallelism of initialization. Bug 10393546. Change-Id: Ic194ed490bb0a986250c09fcf335eb1be9714657
|
be7149fc2e7cc607937209f2819e3c1d672e2668 |
|
20-Aug-2013 |
Ian Rogers <irogers@google.com> |
Avoid throwing NoClassDefFoundError at compile time. Change-Id: I8ba56a8750e1718babcb1f94e0408d89f58ea9b5
|
e6bb3b2ce5a69c31c2adfc7eb2705633b7f966eb |
|
20-Aug-2013 |
Ian Rogers <irogers@google.com> |
Reduce AOT initialization. When compiling apps there is no need to resolve all types in the dex file, just those declared in the dex file. There's also no need to initialize static fields if we can only leave the class in a verified state. Increase use of CompilerDriver::IsImage. Move timing of dex2oat setup to before Runtime::Create. On run-test 056 the performance improvement is an order of magnitude, for ThinkFree dex2oat time is dominated by compilation and this change has no effect. Bug 10316099. Change-Id: Ibdd7caa43284e7448e6a56d810967100ae4a7898
|
ea46f950e7a51585db293cd7f047de190a482414 |
|
30-Jul-2013 |
Brian Carlstrom <bdc@google.com> |
Refactor java.lang.reflect implementation Cherry-picked from commit ed41d5c44299ec5d44b8514f6e17f802f48094d1. Move to ArtMethod/Field instead of AbstractMethod/Field and have java.lang.reflect APIs delegate to ArtMethod/ArtField. Bug: 10014286. Change-Id: Iafc1d8c5b62562c9af8fb9fd8c5e1d61270536e7
|
468532ea115657709bc32ee498e701a4c71762d4 |
|
05-Aug-2013 |
Ian Rogers <irogers@google.com> |
Entry point clean up. Create set of entry points needed for image methods to avoid fix-up at load time: - interpreter - bridge to interpreter, bridge to compiled code - jni - dlsym lookup - quick - resolution and bridge to interpreter - portable - resolution and bridge to interpreter Fix JNI work around to use JNI work around argument rewriting code that'd been accidentally disabled. Remove abstact method error stub, use interpreter bridge instead. Consolidate trampoline (previously stub) generation in generic helper. Simplify trampolines to jump directly into assembly code, keeps stack crawlable. Dex: replace use of int with ThreadOffset for values that are thread offsets. Tidy entry point routines between interpreter, jni, quick and portable. Change-Id: I52a7c2bbb1b7e0ff8a3c3100b774212309d0828e (cherry picked from commit 848871b4d8481229c32e0d048a9856e5a9a17ef9)
|
b0f871965d588cce066785728fb105248b38bb4a |
|
08-Aug-2013 |
Dragos Sbirlea <dragoss@google.com> |
Removed unused friend classes for tests. Change-Id: I7f08b0cd4abbbc82f329a8bec0d0994327b6dba9
|
848871b4d8481229c32e0d048a9856e5a9a17ef9 |
|
05-Aug-2013 |
Ian Rogers <irogers@google.com> |
Entry point clean up. Create set of entry points needed for image methods to avoid fix-up at load time: - interpreter - bridge to interpreter, bridge to compiled code - jni - dlsym lookup - quick - resolution and bridge to interpreter - portable - resolution and bridge to interpreter Fix JNI work around to use JNI work around argument rewriting code that'd been accidentally disabled. Remove abstact method error stub, use interpreter bridge instead. Consolidate trampoline (previously stub) generation in generic helper. Simplify trampolines to jump directly into assembly code, keeps stack crawlable. Dex: replace use of int with ThreadOffset for values that are thread offsets. Tidy entry point routines between interpreter, jni, quick and portable. Change-Id: I52a7c2bbb1b7e0ff8a3c3100b774212309d0828e
|
7934ac288acfb2552bb0b06ec1f61e5820d924a4 |
|
26-Jul-2013 |
Brian Carlstrom <bdc@google.com> |
Fix cpplint whitespace/comments issues Change-Id: Iae286862c85fb8fd8901eae1204cd6d271d69496
|
fc0e3219edc9a5bf81b166e82fd5db2796eb6a0d |
|
17-Jul-2013 |
Brian Carlstrom <bdc@google.com> |
Fix multiple inclusion guards to match new pathnames Change-Id: Id7735be1d75bc315733b1773fba45c1deb8ace43
|
56d947fbc9bc2992e2f93112fafb73e50d2aaa7a |
|
15-Jul-2013 |
Brian Carlstrom <bdc@google.com> |
Add verification of boot.oat generated on device Change-Id: I069586205a9a92fc7375ccf5cdde136bbbcfc800
|
7940e44f4517de5e2634a7e07d58d0fb26160513 |
|
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
|