summaryrefslogtreecommitdiffstats
path: root/compiler/jni
Commit message (Collapse)AuthorAgeFilesLines
* [MIPS64] JNI Compiler: Sign-extend int function argumentsLazar Trsic2015-06-241-0/+46
| | | | | | | | | | | | | | | MIPS n64 ABI differs from arm64. Arguments smaller than the 8B stack slot need to be sign-extended. Use combination (lw,sd), instead of (lw,sw) for 4B values. Change fixes software keyboard crash on mips64. Bug: 21555893 (cherry picked from commit f652d605753f1387e7797461b47116c5dcdf928d) Change-Id: I7574d37f6039e9e8c9e0047254be71d28d4c829a
* ART stack unwinding fixes for libunwind/gdb/lldb.David Srbecky2015-06-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | dex2oat can already generate unwinding and symbol information which allows tools to create backtrace of mixed native and Java code. This is a cherry pick from aosp/master which fixes several issues. Most notably: * It enables generation of ELF-64 on 64-bit systems (in dex2oat, C compilers already produce ELF-64). Libunwind requires ELF-64 on 64-bit systems for backtraces to work. * It enables loading of ELF files with dlopen. This is required for libunwind to be able to generate backtrace of current process (i.e. the process requesting backtrace of itself). * It adds unit test to test the above (32 vs 64 bit, in-proces vs out-of-process, application code vs framework code). * Some other fixes or clean-ups which should not be of much significance but which are easier to include to make the important CLs cherry-pick cleanly. This is squash of the following commits from aosp/master: 7381010 ART: CFI Test e1bbed2 ART: Blacklist CFI test for non-compiled run-tests aab9f73 ART: Blacklist CFI test for JIT 4437219 ART: Blacklist CFI test for Heap Poisoning a3a49fe Switch to using ELF-64 for 64-bit architectures. 297ed22 Write 64-bit address in DWARF if we are on 64-bit architecture. 24981a1 Set correct size of PT_PHDR ELF segment. 1a146bf Link .dynamic to .dynstr 67a0653 Make some parts of ELF more (pointer) aligned. f50fa82 Enable 64-bit CFI tests. 49e1fab Use dlopen to load oat files. 5dedb80 Add more logging output for dlopen. aa03870 Find the dlopened file using address rather than file path. 82e73dc Release dummy MemMaps corresponding to dlopen. 5c40961 Test that we can unwind framework code. 020c543 Add more log output to the CFI test. 88da3b0 ART: Fix CFI test wrt/ PIC a70e5b9 CFI test: kill the other process in native code. ad5fa8c Support generation of CFI in .debug_frame format. 90688ae Fix build - large frame size of ElfWriterQuick<ElfTypes>::Write. 97dabb7 Fix build breakage in dwarf_test. 388d286 Generate just single ARM mapping symbol. f898087 Split .oat_patches to multiple sections. 491a7fe Fix build - large frame size of ElfWriterQuick<ElfTypes>::Write (again). 8363c77 Add --generate-debug-info flag and remove the other two flags. 461d72a Generate debug info for core.oat files. Bug: 21924613 Change-Id: I3f944a08dd2ed1df4d8a807da4fee423fdd35eb7
* Move mirror::ArtMethod to nativeMathieu Chartier2015-06-0211-114/+109
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Optimizing + quick tests are passing, devices boot. TODO: Test and fix bugs in mips64. Saves 16 bytes per most ArtMethod, 7.5MB reduction in system PSS. Some of the savings are from removal of virtual methods and direct methods object arrays. Bug: 19264997 (cherry picked from commit e401d146407d61eeb99f8d6176b2ac13c4df1e33) Change-Id: I622469a0cfa0e7082a2119f3d6a9491eb61e3f3d Fix some ArtMethod related bugs Added root visiting for runtime methods, not currently required since the GcRoots in these methods are null. Added missing GetInterfaceMethodIfProxy in GetMethodLine, fixes --trace run-tests 005, 044. Fixed optimizing compiler bug where we used a normal stack location instead of double on ARM64, this fixes the debuggable tests. TODO: Fix JDWP tests. Bug: 19264997 Change-Id: I7c55f69c61d1b45351fd0dc7185ffe5efad82bd3 ART: Fix casts for 64-bit pointers on 32-bit compiler. Bug: 19264997 Change-Id: Ief45cdd4bae5a43fc8bfdfa7cf744e2c57529457 Fix JDWP tests after ArtMethod change Fixes Throwable::GetStackDepth for exception event detection after internal stack trace representation change. Adds missing ArtMethod::GetInterfaceMethodIfProxy call in case of proxy method. Bug: 19264997 Change-Id: I363e293796848c3ec491c963813f62d868da44d2 Fix accidental IMT and root marking regression Was always using the conflict trampoline. Also included fix for regression in GC time caused by extra roots. Most of the regression was IMT. Fixed bug in DumpGcPerformanceInfo where we would get SIGABRT due to detached thread. EvaluateAndApplyChanges: From ~2500 -> ~1980 GC time: 8.2s -> 7.2s due to 1s less of MarkConcurrentRoots Bug: 19264997 Change-Id: I4333e80a8268c2ed1284f87f25b9f113d4f2c7e0 Fix bogus image test assert Previously we were comparing the size of the non moving space to size of the image file. Now we properly compare the size of the image space against the size of the image file. Bug: 19264997 Change-Id: I7359f1f73ae3df60c5147245935a24431c04808a [MIPS64] Fix art_quick_invoke_stub argument offsets. ArtMethod reference's size got bigger, so we need to move other args and leave enough space for ArtMethod* and 'this' pointer. This fixes mips64 boot. Bug: 19264997 Change-Id: I47198d5f39a4caab30b3b77479d5eedaad5006ab
* ART: Clean up arm64 kNumberOfXRegisters usage.Vladimir Marko2015-05-264-4/+3
| | | | | | | | | | | | | | | | | | | | | Avoid undefined behavior for arm64 stemming from 1u << 32 in loops with upper bound kNumberOfXRegisters. Create iterators for enumerating bits in an integer either from high to low or from low to high and use them for <arch>Context::FillCalleeSaves() on all architectures. Refactor runtime/utils.{h,cc} by moving all bit-fiddling functions to runtime/base/bit_utils.{h,cc} (together with the new bit iterators) and all time-related functions to runtime/base/time_utils.{h,cc}. Improve test coverage and fix some corner cases for the bit-fiddling functions. Bug: 13925192 (cherry picked from commit 80afd02024d20e60b197d3adfbb43cc303cf29e0) Change-Id: I905257a21de90b5860ebe1e39563758f721eab82
* Insert a read barrier in the JNI bridge.Hiroshi Yamauchi2015-05-071-1/+45
| | | | | | Bug: 20720510 Bug: 12687968 Change-Id: Ia9edb614853bad45ec25d6e2142361a8bda1eccf
* Replace NULL with nullptrMathieu Chartier2015-04-222-8/+8
| | | | | | | Also fixed some lines that were too long, and a few other minor details. Change-Id: I6efba5fb6e03eb5d0a300fddb2a75bf8e2f175cb
* ARM64: Remove suspend register.Zheng Xu2015-04-142-137/+114
| | | | | | | | It also clean up build/remove frame used by JNI compiler and generates stp/ldp instead of str/ldr. Also x19 has been unblocked in both quick and optimizing compiler. Change-Id: Idbeac0942265f493266b2ef9b7a65bb4054f0e2d
* Add --include-cfi compiler option.David Srbecky2015-04-131-1/+1
| | | | | | | | | | | | Decouple generation of CFI from the rest of debug symbols. This makes it possible to generate oat with CFI but without the rest of debug symbols. This is in line with intention of the .eh_frame section. The section does not have the .debug_ prefix because it is considered somewhat different to the rest of debug symbols. Change-Id: I32816ecd4f30ac4e0dc69d69a4993e349c737f96
* ART: Ignore result for exception-case JNIEndWithReferenceAndreas Gampe2015-04-101-0/+15
| | | | | | | | | | | | | The value may not contain a valid jobject, so ignore and use null directly. Refactor a bit to have one common function for both synchronized and non-synchronized case. Add a test to the JNI compiler tests. Bug: 18135031 Change-Id: If2f004a112f36f4ff68172a946dec67ce561ae4d
* Implement CFI for Optimizing.David Srbecky2015-04-091-7/+14
| | | | | | CFI is necessary for stack unwinding in gdb, lldb, and libunwind. Change-Id: I1a3480e3a4a99f48bf7e6e63c4e83a80cfee40a2
* Implement CFI for JNI.David Srbecky2015-04-083-1/+602
| | | | | | CFI is necessary for stack unwinding in gdb, lldb, and libunwind. Change-Id: I37eb7973f99a6975034cf0e699e138c3a9aba10f
* Remove the old CFI infrastructure.David Srbecky2015-04-071-8/+2
| | | | Change-Id: I12a17a8a1c39ffccaa499c328ebac36e4d74dc4e
* Fix JNI compiler for mips64Goran Jakovljevic2015-04-061-6/+1
| | | | | | | | Fix assembly instructions in JNI stub to store the right size. Fix callee-saves in JNI calling convention to reflect return registers. Fix pointer size in mips64 assembler. Change-Id: I4eccd1f56f62fa9119918192ec424e9073398bc7
* Unify ART's various implementations of bit_cast.Roland Levillain2015-03-241-60/+60
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ART had several implementations of art::bit_cast: 1. one in runtime/base/casts.h, declared as: template <class Dest, class Source> inline Dest bit_cast(const Source& source); 2. another one in runtime/utils.h, declared as: template<typename U, typename V> static inline V bit_cast(U in); 3. and a third local version, in runtime/memory_region.h, similar to the previous one: template<typename Source, typename Destination> static Destination MemoryRegion::local_bit_cast(Source in); This CL removes versions 2. and 3. and changes their callers to use 1. instead. That version was chosen over the others as: - it was the oldest one in the code base; and - its syntax was closer to the standard C++ cast operators, as it supports the following use: bit_cast<Destination>(source) since `Source' can be deduced from `source'. Change-Id: I7334fd5d55bf0b8a0c52cb33cfbae6894ff83633
* Initial support for quick compiler on MIPS64r6.Maja Gagic2015-03-064-1/+300
| | | | Change-Id: I6f43027b84e4a98ea320cddb972d9cf39bf7c4f8
* Stack support for Optimizing compilerSebastien Hertz2015-03-033-7/+30
| | | | | | | | | | | Allows to read/write DEX registers from physical register or stack location when the method is compiled with the Optimizing compiler. Required fixing arm and arm64 JNI compiler by saving floating point registers. Bug: 18547544 Change-Id: I401579f251d1c0a130f6cf4a93a960cdcd7518f5
* ART: Change x86 long param ABI (Quick/JNI/Opt)Mark Mendell2015-01-302-14/+31
| | | | | | | | | | | | | | | | | | | | | | | Ensure that we don't pass a long parameter across the last register and the stack: skip the register and allocate it only on the stack. This was requested to simplify the optimizing compiler code generation for x86. Optimizing (Baseline) compiler support for x86 longs: - Remove QuickParameter from Location, as there are no longer any uses of it. Bump oat.h version because we changed an ABI again. I changed IsParamALong() to return false for argument 0 (this argument). I am not sure why it differed from all other tests. I have not tested on ARM. I followed Nicolas's suggestions for setting the value of kSplitPairAcrossRegisterAndStack for different architectures. Change-Id: I2f16b33c1dac58dd4f4f503e9c2309d845f5fb7a Signed-off-by: Mark Mendell <mark.p.mendell@intel.com>
* Revert "Revert "ART: Implement X86 hard float (Quick/JNI/Baseline)""Mark P Mendell2015-01-272-11/+54
| | | | | | | | | | This reverts commit 949c91fb91f40a4a80b2b492913cf8541008975e. This time, don't clobber EBX before saving it. Redo some of the macros to make register usage explicit. Change-Id: I8db8662877cd006816e16a28f42444ab7c36bfef
* Revert "ART: Implement X86 hard float (Quick/JNI/Baseline)"Vladimir Marko2015-01-272-54/+11
| | | | | | | | | | | | | And the 3 Mac build fixes. Fix conflicts in context_x86.* . This reverts commits 3d2c8e74c27efee58e24ec31441124f3f21384b9 , 34eda1dd66b92a361797c63d57fa19e83c08a1b4 , f601d1954348b71186fa160a0ae6a1f4f1c5aee6 , bc503348a1da573488503cc2819c9e30807bea31 . Bug: 19150481 Change-Id: I6650ee30a7d261159380fe2119e14379e4dc9970
* Merge "ART: Implement X86 hard float (Quick/JNI/Baseline)"Vladimir Marko2015-01-262-11/+54
|\
| * ART: Implement X86 hard float (Quick/JNI/Baseline)Mark Mendell2015-01-232-11/+54
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use XMM0-XMM3 as parameter registers for float/double on X86. X86_64 already uses XMM0-XMM7 for parameters. Change the 'hidden' argument register from XMM0 to XMM7 to avoid a conflict. Add support for FPR save/restore in runtime/arch/x86. Minimal support for Optimizing baseline compiler. Bump the version in runtime/oat.h because this is an ABI change. Change-Id: Ia6fe150e8488b9e582b0178c0dda65fc81d5a8ba Signed-off-by: Mark Mendell <mark.p.mendell@intel.com>
* | More of the concurrent copying collector.Hiroshi Yamauchi2015-01-231-0/+1
|/ | | | | Bug: 12687968 Change-Id: I62f70274d47df6d6cab714df95c518b750ce3105
* ART: Allow scoped adjustments to log verbosityAndreas Gampe2015-01-151-0/+9
| | | | | | | | | Add ScopedLogSeverity to adjust the logging level. Suppress warnings by default in gtests. Suppress errors in instances where errors are expected. Change-Id: If3ef865813e9505ab60bc90baed63ff11d90afbb
* Skip r1 on arm if first parameter is a long.Nicolas Geoffray2015-01-131-0/+7
| | | | Change-Id: I16d927ee0a0b55031ade4c92c0095fd74e18ed5b
* Fix handling of long argument spanning register/memory.Nicolas Geoffray2015-01-121-1/+5
| | | | | | | | | | | | | | | | | | Comment in arm_lir.h says: * If a 64-bit argument would span the register/memory argument * boundary, it will instead be fully passed in the frame. This change implements such logic for all platforms. We still need to pass the low part in register as well because I haven't ported the jni compilers (x86 and mips) to it. Once the jni compilers are updated, we can remove the register assignment. Note that this greatly simplifies optimizing's register allocator by not having to understand a long spanning register and memory. Change-Id: I59706ca5d47269fc46e5489ac99bd6576e87e7f3
* Add VerifyObject to StackHandleScope::SetReferenceMathieu Chartier2015-01-085-0/+5
| | | | | | | | Helps catch GC bugs. Also moved some of the HandleScope logic to the inl file. Bug: 13054004 Change-Id: I81b9dd717092b6a467fcd28b4df0089ec075dd44
* ART: Swap-space in the compilerAndreas Gampe2014-12-221-7/+12
| | | | | | | | | | | Introduce a swap-space and corresponding allocator to transparently switch native allocations to memory backed by a file. Bug: 18596910 (cherry picked from commit 62746d8d9c4400e4764f162b22bfb1a32be287a9) Change-Id: I131448f3907115054a592af73db86d2b9257ea33
* Remove portable.Elliott Hughes2014-12-123-450/+0
| | | | Change-Id: I3bf3250fa866fd2265f1b115d52fa5dedc48a7fc
* Change 64 bit ArtMethod fields to be pointer sizedMathieu Chartier2014-11-181-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | Changed the 64 bit entrypoint and gc map fields in ArtMethod to be pointer sized. This saves a large amount of memory on 32 bit systems. Reduces ArtMethod size by 16 bytes on 32 bit. Total number of ArtMethod on low memory mako: 169957 Image size: 49203 methods -> 787248 image size reduction. Zygote space size: 1070 methods -> 17120 size reduction. App methods: ~120k -> 2 MB savings. Savings per app on low memory mako: 125K+ per app (less active apps -> more image methods per app). Savings depend on how often the shared methods are on dirty pages vs shared. TODO in another CL, delete gc map field from ArtMethod since we should be able to get it from the Oat method header. Bug: 17643507 Change-Id: Ie9508f05907a9f693882d4d32a564460bf273ee8 (cherry picked from commit e832e64a7e82d7f72aedbd7d798fb929d458ee8f)
* ART: More warningsAndreas Gampe2014-11-041-3/+3
| | | | | | | Enable -Wno-conversion-null, -Wredundant-decls and -Wshadow in general, and -Wunused-but-set-parameter for GCC builds. Change-Id: I81bbdd762213444673c65d85edae594a523836e5
* Merge "ART: Replace COMPILE_ASSERT with static_assert (compiler)"Andreas Gampe2014-11-041-2/+2
|\
| * ART: Replace COMPILE_ASSERT with static_assert (compiler)Andreas Gampe2014-11-031-2/+2
| | | | | | | | | | | | Replace all occurrences of COMPILE_ASSERT in the compiler tree. Change-Id: Icc40a38c8bdeaaf7305ab3352a838a2cd7e7d840
* | Remove -Wno-unused-parameter and -Wno-sign-promo from base cflags.Ian Rogers2014-11-032-9/+13
|/ | | | | | | | | | | Fix associated errors about unused paramenters and implict sign conversions. For sign conversion this was largely in the area of enums, so add ostream operators for the effected enums and fix tools/generate-operator-out.py. Tidy arena allocation code and arena allocated data types, rather than fixing new and delete operators. Remove dead code. Change-Id: I5b433e722d2f75baacfacae4d32aef4a828bfe1b
* Merge "Tidy logging code not using UNIMPLEMENTED."Ian Rogers2014-10-251-0/+1
|\
| * Tidy logging code not using UNIMPLEMENTED.Ian Rogers2014-10-241-0/+1
| | | | | | | | Change-Id: I7a79c1671a6ff8b2040887133b3e0925ef9a3cfe
* | ARM: Use hardfp calling convention between java to java call.Zheng Xu2014-10-241-23/+109
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | This patch default to use hardfp calling convention. Softfp can be enabled by setting kArm32QuickCodeUseSoftFloat to true. We get about -1 ~ +5% performance improvement with different benchmark tests. Hopefully, we should be able to get more performance by address the left TODOs, as some part of the code takes the original assumption which is not optimal. DONE: 1. Interpreter to quick code 2. Quick code to interpreter 3. Transition assembly and callee-saves 4. Trampoline(generic jni, resolution, invoke with access check and etc.) 5. Pass fp arg reg following aapcs(gpr and stack do not follow aapcs) 6. Quick helper assembly routines to handle ABI differences 7. Quick code method entry 8. Quick code method invocation 9. JNI compiler TODO: 10. Rework ArgMap, FlushIn, GenDalvikArgs and affected common code. 11. Rework CallRuntimeHelperXXX(). Change-Id: I9965d8a007f4829f2560b63bcbbde271bdcf6ec2
* Refactor quick entrypointsIan Rogers2014-10-201-4/+0
| | | | | | | | | | | Remove FinishCalleeSaveFrameSetup. Assembly routines write down anchor into TLS as well as placing runtime method in callee save frame. Simplify artSet64InstanceFromCode by not computing the referrer from the stack in the C++ code. Move assembly offset tests next to constant declaration and tidy arch_test. Change-Id: Iededeebc05e54a1e2bb7bb3572b8ba012cffa1c8
* Rename arm64 `Register` to `XRegister`.Alexandre Rames2014-10-171-18/+18
| | | | | | | This will avoid naming conflicts in the arm64 port of the optimizing compiler. Change-Id: Ie736ddd2ddbd2e299058256de28bad5d41c57d6f
* Make ART compile with GCC -O0 again.Ian Rogers2014-10-161-3/+3
| | | | | | | | | | | | | Tidy up InstructionSetFeatures so that it has a type hierarchy dependent on architecture. Add to instruction_set_test to warn when InstructionSetFeatures don't agree with ones from system properties, AT_HWCAP and /proc/cpuinfo. Clean-up class linker entry point logic to not return entry points but to test whether the passed code is the particular entrypoint. This works around image trampolines that replicate entrypoints. Bug: 17993736 Change-Id: I5f4b49e88c3b02a79f9bee04f83395146ed7be23
* Fix 2 new sets of clang compiler warnings.Ian Rogers2014-10-101-9/+9
| | | | | | | | | | | Fix issues that are flagged by -Wfloat-equal and -Wmissing-noreturn. In the case of -Wfloat-equal the current cases in regular code are deliberate, so the change is to silence the warning. For gtest code the appropriate fix is to switch from EXPECT_EQ to EXPECT_(FLOAT|DOUBLE)_EQ. The -Wmissing-noreturn warning isn't enabled due to a missing noreturn in gtest. This issue has been reported to gtest. Change-Id: Id84c70c21c542716c9ee0c41492e8ff8788c4ef8
* ARM64: Update code after the VIXL 1.6 release.Alexandre Rames2014-10-091-4/+0
| | | | | | We now leave the assembler buffer management to VIXL. Change-Id: Ieefe83cf5cf5e1ab8c924b0e7dc03af6a55053ae
* ART: Clean up compilerAndreas Gampe2014-08-222-5/+38
| | | | | | | Clean up the compiler: less extern functions, dis-entangle compilers, hide some compiler specifics, lower global includes. Change-Id: Ibaf88d02505d86994d7845cf0075be5041cc8438
* ART: Fix ARM invoke stub, run Generic JNI in jni_compiler_testAndreas Gampe2014-08-191-56/+203
| | | | | | | | | | | | On devices which support it, run all jni compiler tests also with the Generic JNI infrastructure. Fix art_quick_invoke_stub for ARM32 to enforce 16B stack alignment. As the native convention does not require as much, the previous code would keep it unaligned. Bug: 17107929 Change-Id: Ibce423949846e447d2b0246d07973b6b717691ac
* Fix bugs in the x86 and arm versions of generic JNI.Nicolas Geoffray2014-08-141-10/+90
| | | | | | | | | Also fix the run script of 116-nodex2oat to use the non-prebuild script for target. Bug: 17000769 Change-Id: I439fcd710fb8bb408f3288ff8fb34fef23890adb
* Wire up check JNI force copy mode.Ian Rogers2014-08-082-19/+11
| | | | | | | | | | | | Increase check JNI checks. Break apart jni_internal.h in to jni_env_ext.h and java_vm_ext.h. Fix the abuse of ScopedObjectAccess/annotalysis by ScopedCheck in the case of VM routines. Make class loader override and shared library class loader JNI global references rather than mirror pointers. Clean-ups to native bridge. Change-Id: If7c6110b5aade7a402bfb67534af86a7b2cdeb55
* Emit CFI for x86 & x86_64 JNI compiler.Tong Shen2014-08-051-1/+4
| | | | | | | | | | | Now for host-side x86 & x86_64 ART, we are able to get complete stacktrace with even mixed C/C++ & Java stack frames. Testing: 1. art/test/run-test --host --gdb [--64] --no-relocate 005 2. In gdb, run 'b art::Class_classForName' which is implementation of a Java native method, then 'r' 3. In gdb, run 'bt'. You should see stack frames down to main() Change-Id: I2d17e9aa0f6d42d374b5362a15ea35a2fce96302
* AArch64: Clean up CalleeSaveMethod frame and the use of temp registers.Zheng Xu2014-07-291-17/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | CalleeSaveMethod frame size changes : SaveAll : 368 -> 176 RefOnly : 176 -> 96 RefsAndArgs : 304 -> 224 JNI register spill size changes : 160 -> 88 In the transition assembly, use registers following the rules: 1. x0-x7 as temp/argument registers. 2. IP0, IP1 as scratch registers. 3. After correct type of callee-save-frame has been setup, all registers are scratch-able(probably except xSELF and xSUSPEND). 4. When restore callee-save-frame, IP0 and IP1 should be untouched. 5. From C to managed code, we assume all callee save register in AAPCS will be restored by managed code except x19(SUSPEND). In quick compiler: 1. Use IP0, IP1 as scratch register. 2. Use IP1 as hidden argument register(IP0 will be scratched by trampoline.) Change-Id: I05ed9d418b01b9e87218a7608536f57e7a286e4c
* Fix JNI compiler frame size adjustments.Vladimir Marko2014-07-252-9/+42
| | | | | Bug: 16321952 Change-Id: I6f84a59c679e335e02a8e70944a5d0bc8d73f90b
* Break apart header files.Ian Rogers2014-07-151-0/+1
| | | | | | | | Create libart-gtest for common runtime and compiler gtest routines. Rename CompilerCallbacksImpl that is quick compiler specific. Rename trace clock source constants to not use the overloaded profiler term. Change-Id: I4aac4bdc7e7850c68335f81e59a390133b54e933
* Improve performance of invokevirtual/invokeinterface with embedded imt/vtableMingyao Yang2014-07-111-0/+1
| | | | | | | | | Add an embedded version of imt/vtable into class object. Both tables start at fixed offset within class object so method/entry point can be loaded directly from class object for invokeinterface/invokevirtual. Bug: 8142917 Change-Id: I4240d58cfbe9250107c95c0708c036854c455968
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-23 15:23:39 +0000