Commit Graph

25 Commits

Author SHA1 Message Date
David Wendt 5042fc1bc7 Debug all multiname resolutions 2020-07-13 17:43:44 -04:00
David Wendt 279d90ec22 Remove `define_value` from AVM2 objects.
We already have a menagerie of `install_*` functions for adding static properties to a an object; and we don't have to support any kind of asinine nonsense liks `ASSetPropFlags` here. Ergo, we don't need this.
2020-07-13 17:43:39 -04:00
David Wendt cbce8660bc Implement `deleteproperty`. 2020-07-13 17:43:37 -04:00
David Wendt fd275bdcf3 Implement constant slots and traits.
Class and Function traits now generate const slots, too.
2020-07-13 17:43:33 -04:00
David Wendt 412c3d8489 Implement `Function` traits. 2020-07-13 17:43:29 -04:00
David Wendt af70024f62 Implement slot traits. 2020-07-13 17:43:28 -04:00
David Wendt 200c10b4a2 Classes can fit in slots, so let's stick them in there. 2020-07-13 17:43:27 -04:00
David Wendt ebcfee4676 Add specific error messages for unresolvable super classes 2020-07-13 17:43:27 -04:00
David Wendt 362294181f Implement constant pool default values (index 0).
All constant pools in an ABC file are actually numbered starting from one; there's an implicit 0 entry not stored in the file that the runtime is expected to retrieve when pulling constants from the pool.

The AVM2/ABC spec only mentions this in passing.
2020-07-13 17:43:27 -04:00
David Wendt e1916519dd Add debug for trait installs 2020-07-13 17:43:26 -04:00
David Wendt 04879fc419 Implement class traits.
This allows the AVM to declare classes, which necessitated some refactoring to avoid double-borrows or having to do something "magic" that would dodge virtual properties.
2020-07-13 17:43:25 -04:00
David Wendt ecfd5abb41 Impl `construct` and `constructprop`. 2020-07-13 17:43:24 -04:00
David Wendt 1ab4091050 Implement slots and related opcodes. 2020-07-13 17:43:24 -04:00
David Wendt 88957b2b3d Add stub builtins for Object and Function. These are more-or-less identical to the way we did it in AVM1 (e.g. no fancy player globals file) 2020-07-13 17:43:24 -04:00
David Wendt 1945f36dc0 When running the initial script, also install it's traits onto the global scope. 2020-07-13 17:43:23 -04:00
David Wendt 12e9fbbffb Impl virtual property slots 2020-07-13 17:43:22 -04:00
David Wendt cf490bedfb Unstub `proto`. 2020-07-13 17:43:20 -04:00
David Wendt 984e701142 Swap out `has_property`'s stub impl. 2020-07-13 17:43:19 -04:00
David Wendt e5142e85e9 Replace `get_property` and `set_property` with slightly-less-stub impls. 2020-07-13 17:43:17 -04:00
David Wendt d56db06447 Implement `resolve_multiname`, sort of. 2020-07-13 17:43:16 -04:00
David Wendt 0ff1ba7120 Multiname resolution is another object method. 2020-07-13 17:43:14 -04:00
David Wendt 376d1a8ca6 Add scope support 2020-07-13 17:43:13 -04:00
David Wendt 115f0393aa Add `call` method to the object trait. Only functions are callable in AVM2, all others error out. 2020-07-13 17:42:48 -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
David Wendt e80c887261 Add a very basic object model to the AVM2 interpreter. 2020-07-13 17:42:44 -04:00