diff options
Diffstat (limited to 'compiler/utils/jni_macro_assembler.h')
| -rw-r--r-- | compiler/utils/jni_macro_assembler.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/compiler/utils/jni_macro_assembler.h b/compiler/utils/jni_macro_assembler.h index 2d52eada08..a415141fbe 100644 --- a/compiler/utils/jni_macro_assembler.h +++ b/compiler/utils/jni_macro_assembler.h @@ -167,6 +167,17 @@ class JNIMacroAssembler : public DeletableArenaObject<kArenaAllocAssembler> { virtual void GetCurrentThread(ManagedRegister dest) = 0; virtual void GetCurrentThread(FrameOffset dest_offset) = 0; + // Manipulating local reference frames. + // + // These have a default implementation but they can be overridden to use register pair + // load/store instructions on architectures that support them (arm, arm64). + virtual void PushLocalReferenceFrame(ManagedRegister jni_env_reg, + ManagedRegister saved_cookie_reg, + ManagedRegister temp_reg); + virtual void PopLocalReferenceFrame(ManagedRegister jni_env_reg, + ManagedRegister saved_cookie_reg, + ManagedRegister temp_reg); + // Decode JNI transition or local `jobject`. For (weak) global `jobject`, jump to slow path. virtual void DecodeJNITransitionOrLocalJObject(ManagedRegister reg, JNIMacroLabel* slow_path, |