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| author | Ben Cheng <bccheng@android.com> | 2011-01-14 11:36:46 -0800 |
|---|---|---|
| committer | Ben Cheng <bccheng@android.com> | 2011-01-26 12:51:49 -0800 |
| commit | cfdeca37fcaa27c37bad5077223e4d1e87f1182e (patch) | |
| tree | aa556c91c315994df440244de024ebb15f0e9757 /vm/compiler/codegen/arm/armv5te-vfp | |
| parent | 73bfc612a47588c2e657acac44c23bd5668dadf4 (diff) | |
| download | android_dalvik-cfdeca37fcaa27c37bad5077223e4d1e87f1182e.tar.gz android_dalvik-cfdeca37fcaa27c37bad5077223e4d1e87f1182e.tar.bz2 android_dalvik-cfdeca37fcaa27c37bad5077223e4d1e87f1182e.zip | |
Add runtime support for method based compilation.
Enhanced code cache management to accommodate both trace and method
compilations. Also implemented a hacky dispatch routine for virtual
leaf methods.
Microbenchmark showed 3x speedup in leaf method invocation.
Change-Id: I79d95b7300ba993667b3aa221c1df9c7b0583521
Diffstat (limited to 'vm/compiler/codegen/arm/armv5te-vfp')
| -rw-r--r-- | vm/compiler/codegen/arm/armv5te-vfp/ArchVariant.c | 4 | ||||
| -rw-r--r-- | vm/compiler/codegen/arm/armv5te-vfp/Codegen.c | 3 |
2 files changed, 7 insertions, 0 deletions
diff --git a/vm/compiler/codegen/arm/armv5te-vfp/ArchVariant.c b/vm/compiler/codegen/arm/armv5te-vfp/ArchVariant.c index f584ce72c..c857fa53b 100644 --- a/vm/compiler/codegen/arm/armv5te-vfp/ArchVariant.c +++ b/vm/compiler/codegen/arm/armv5te-vfp/ArchVariant.c @@ -79,6 +79,10 @@ bool dvmCompilerArchVariantInit(void) LOGE("InterpState.jitToInterpEntries size overflow"); dvmAbort(); } + + /* No method JIT for Thumb backend */ + gDvmJit.disableOpt |= (1 << kMethodJit); + return true; } diff --git a/vm/compiler/codegen/arm/armv5te-vfp/Codegen.c b/vm/compiler/codegen/arm/armv5te-vfp/Codegen.c index d17965d81..a2d77eadb 100644 --- a/vm/compiler/codegen/arm/armv5te-vfp/Codegen.c +++ b/vm/compiler/codegen/arm/armv5te-vfp/Codegen.c @@ -49,5 +49,8 @@ /* MIR2LIR dispatcher and architectural independent codegen routines */ #include "../CodegenDriver.c" +/* Dummy driver for method-based JIT */ +#include "../armv5te/MethodCodegenDriver.c" + /* Architecture manifest */ #include "ArchVariant.c" |