3 Commits

Author	SHA1	Message	Date
Alexander Markov	9b5718ca7e	[vm/bytecode] Cleanup support for bytecode formats older than v7 ... Bytecode format v7 was introduced 2019 May 08, in 68de477535. Change-Id: I79d94f7153d66d418088707c3658d928a3ec41ad Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/106969 Reviewed-by: Régis Crelier <regis@google.com> Reviewed-by: Ryan Macnak <rmacnak@google.com> Commit-Queue: Alexander Markov <alexmarkov@google.com>	2019-06-21 21:38:09 +00:00
Alexander Markov	6fe73e4544	[vm/bytecode] Support compact bytecode instructions in VM (part 2/3) ... While adding support for new compact bytecode instructions, VM also keeps support for old bytecode instructions to preserve backwards compatibility and allow soft transition. This change is separate from bytecode generator changes in order to test VM with old bytecode generator. Corresponding bytecode generator changes: https://dart-review.googlesource.com/c/sdk/+/99400 Change-Id: Icf5ceee7d51f27ffe3f79d0eae81e0ddc0a7e855 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/101062 Reviewed-by: Ryan Macnak <rmacnak@google.com>	2019-05-08 17:33:15 +00:00
Alexander Markov	1cc4003e5a	[vm/interpreter] Support misaligned bytecodes (compact bytecodes 1/3) ... This is a preliminary refactoring to prepare for compact variable-length encoding of bytecode instructions. Change-Id: I7b15926ab5a6222fbcd1f0090adc0b7222359b07 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/99960 Reviewed-by: Ryan Macnak <rmacnak@google.com>	2019-05-08 17:33:15 +00:00