runtime: Partially implement box-lambda and unbox-lambda experimental opcodes
These opcodes are not yet fully specified, and *will* change before they become shippable.
Do not write production code against experimental opcodes.
--
Implement partial interpreter support for new dex instructions box/unbox-lambda.
* box-lambda will take a closure and convert it into an Object
* unbox-lambda will take an Object and convert it to a closure
(Currently does not implement object identity or variable capture).
All new opcodes are disabled by default, use runtime option -Xexperimental-lambdas to enable them.
Change-Id: I3c15ccf8a26ccecd1d35808a8c1b4149220f6019
diff --git a/compiler/dex/quick/quick_compiler.cc b/compiler/dex/quick/quick_compiler.cc
index 97703a5..2523a83 100644
--- a/compiler/dex/quick/quick_compiler.cc
+++ b/compiler/dex/quick/quick_compiler.cc
@@ -382,8 +382,8 @@
Instruction::UNUSED_F5,
Instruction::CREATE_LAMBDA,
Instruction::UNUSED_F7,
- Instruction::UNUSED_F8,
- Instruction::UNUSED_F9,
+ Instruction::BOX_LAMBDA,
+ Instruction::UNBOX_LAMBDA,
Instruction::UNUSED_FA,
Instruction::UNUSED_FB,
Instruction::UNUSED_FC,
@@ -425,6 +425,8 @@
static const int kUnsupportedLambdaOpcodes[] = {
Instruction::INVOKE_LAMBDA,
Instruction::CREATE_LAMBDA,
+ Instruction::BOX_LAMBDA,
+ Instruction::UNBOX_LAMBDA,
};
// Unsupported opcodes. Null can be used when everything is supported. Size of the lists is