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* Move quick frame info to OatQuickMethodHeader.Vladimir Marko2014-05-131-12/+10
| | | | | | | | | | | | | | | Rename OatMethodHeader to OatQuickMethodHeader, move frame info from OatMethodOffsets to OatQuickMethodHeader. Retrieve the info from other places for non-quick methods (portable compiled bytecode or jni stub, generic jni, runtime, abstract and proxy). This change has a libcore/ companion CL "Remove ArtMethod's quick fields for frame size and spills." https://android-review.googlesource.com/94164 Bug: 11767815 Change-Id: I0e31a7875d76732e1ec479c86b9b5ca01203507f
* Move mapping table and vmap table offsets to OatMethodHeader.Vladimir Marko2014-04-251-7/+8
| | | | | | | | | This change has a libcore/ companion CL "Remove ArtMethod's quick fields mapping table and vmap table." https://android-review.googlesource.com/91254 Bug: 11767815 Change-Id: I46ce2067e1ecd915da3890606498e31ffc332813
* Separate maps from code in oat file.Vladimir Marko2014-04-221-0/+13
| | | | | | | | | Write all GC maps first, then all mapping tables and then all vmap tables and only then align the offset to page size and write all method code chunks with headers. Bug: 11767815 Change-Id: Ic83555c8303c5be119afc43e95e58c0a32ff2a4f
* Initial changes towards Generic JNI optionAndreas Gampe2014-03-031-0/+4
| | | | | | | | Some initial changes that lead to an UNIMPLEMENTED. Works by not compiling for JNI right now and tracking native methods which have neither quick nor portable code. Uses new trampoline. Change-Id: I5448654044eb2717752fd7359f4ef8bd5c17be6e
* Support hardware divide instructionDave Allison2013-11-051-0/+3
| | | | | | | | | | | | | | | | | | | | | Bug: 11299025 Uses sdiv for division and a combo of sdiv, mul and sub for modulus. Only does this on processors that are capable of the sdiv instruction, as determined by the build system. Also provides a command line arg --instruction-set-features= to allow cross compilation. Makefile adds the --instruction-set-features= arg to build-time dex2oat runs and defaults it to something obtained from the target architecture. Provides a GetInstructionSetFeatures() function on CompilerDriver that can be queried for various features. The only feature supported right now is hasDivideInstruction(). Also adds a few more instructions to the ARM disassembler b/11535253 is an addition to this CL to be done later. Change-Id: Ia8aaf801fd94bc71e476902749cf20f74eba9f68
* Implement Interface Method Tables (IMT).Jeff Hao2013-10-291-0/+8
| | | | Change-Id: Idf7fe85e1293453a8ad862ff2380dcd5db4e3a39
* Omit OatMethodOffsets for classes without compiled codeBrian Carlstrom2013-10-281-0/+13
| | | | Change-Id: If0d290f4aebc778ff12d8fed017c270ad2ac3220
* Use file magic to determine file type, not file extension.Brian Carlstrom2013-10-031-3/+3
| | | | | Bug: 10614658 Change-Id: I9156dfca78ac8cd1c62fb258825cc791629270a4
* Entry point clean up.Ian Rogers2013-08-121-8/+25
| | | | | | | | | | | | | | | | | | 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)
* Fix cpplint whitespace/parens issuesBrian Carlstrom2013-07-181-2/+1
| | | | Change-Id: Ifc678d59a8bed24ffddde5a0e543620b17b0aba9
* Fix multiple inclusion guards to match new pathnamesBrian Carlstrom2013-07-171-3/+3
| | | | Change-Id: Id7735be1d75bc315733b1773fba45c1deb8ace43
* Create separate Android.mk for main build targetsBrian Carlstrom2013-07-121-0/+116
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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