Commit Graph

13 Commits

Author SHA1 Message Date
David Wendt 9e120c216b Propagate arguments into local registers when calling AVM functions. 2020-07-13 17:43:44 -04:00
David Wendt 5b00c1fd96 Ensure that `this` is properly populated into local registers. 2020-07-13 17:43:44 -04:00
David Wendt 5f98a198cb Remove dead code in Activation 2020-07-13 17:43:41 -04:00
David Wendt 35c36a807b Always execute the last script when loading an ABC file 2020-07-13 17:43:23 -04:00
David Wendt eb0c9dcaec Allow constructing a function around a particular class definition.
I'm writing all this code assuming that classes and traits are syntactic sugar around ES3-style prototype chains on function objects. Hence, `FunctionObject` is still our workhorse object type for implementing typing.
2020-07-13 17:43:21 -04:00
David Wendt b12c6e0ff1 Implement closure scope stacks. 2020-07-13 17:43:20 -04:00
David Wendt 7d75255a1a Add global scope which is automatically included on all new activations. 2020-07-13 17:43:20 -04:00
David Wendt 78a1c9a7e3 Implement `pushscope`, `popscope`, and `pushwith`. 2020-07-13 17:43:16 -04:00
David Wendt 60c16b0a60 Implement `findproperty`, `findpropstrict`, and `getlex`; which are necessary for interacting with global scope. 2020-07-13 17:43:15 -04:00
David Wendt 376d1a8ca6 Add scope support 2020-07-13 17:43:13 -04:00
David Wendt 52ac7a6583 Implement call/return for bare functions 2020-07-13 17:42:49 -04:00
David Wendt d1aeae8e02 Add support for local registers in the interpreter. 2020-07-13 17:42:47 -04:00
David Wendt 7f60fab1e5 Add the bare minimum necessary to get opcodes out of an ABC and into an interpreter loop.
Surprisingly enough, the "bare minimum" includes a stack, object model, and values already.
2020-07-13 17:42:45 -04:00