Add suspend checks to special methods.
Generate suspend checks at the beginning of special methods.
If we need to call to runtime, go to the slow path where we
create a simplified but valid frame, spill all arguments,
call art_quick_test_suspend, restore necessary arguments and
return back to the fast path. This keeps the fast path
overhead to a minimum.
Bug: 19245639
Change-Id: I3de5aee783943941322a49c4cf2c4c94411dbaa2
diff --git a/compiler/dex/quick/arm64/codegen_arm64.h b/compiler/dex/quick/arm64/codegen_arm64.h
index 49ca625..d5f0536 100644
--- a/compiler/dex/quick/arm64/codegen_arm64.h
+++ b/compiler/dex/quick/arm64/codegen_arm64.h
@@ -169,6 +169,8 @@
void GenEntrySequence(RegLocation* ArgLocs, RegLocation rl_method) OVERRIDE;
void GenExitSequence() OVERRIDE;
void GenSpecialExitSequence() OVERRIDE;
+ void GenSpecialEntryForSuspend() OVERRIDE;
+ void GenSpecialExitForSuspend() OVERRIDE;
void GenFusedFPCmpBranch(BasicBlock* bb, MIR* mir, bool gt_bias, bool is_double) OVERRIDE;
void GenFusedLongCmpBranch(BasicBlock* bb, MIR* mir) OVERRIDE;
void GenSelect(BasicBlock* bb, MIR* mir) OVERRIDE;