Commit Graph

28 Commits

Author SHA1 Message Date
Mattia Giambirtone d241333047 Initial work on closures (again?) 2022-06-13 17:28:05 +02:00
Mattia Giambirtone 02f1f8a54d Various style fixes with nil checks, added PushC opcode, added support for calling function objects 2022-06-13 15:04:53 +02:00
Mattia Giambirtone 1d228c6310 Fixed logic bug within if/else construct 2022-06-02 12:19:18 +02:00
Mattia Giambirtone dfa42d994b Fixed if/else 2022-06-02 12:05:22 +02:00
Mattia Giambirtone e9cb3fca89 Fixed local variables 2022-06-02 11:45:27 +02:00
Mattia Giambirtone 099f733db6 Initial work on a two-stack design 2022-06-02 01:33:56 +02:00
Mattia Giambirtone f8ab292c27 Fixed peon calling convention and various errors with function calls 2022-05-30 22:06:15 +02:00
Mattia Giambirtone df105125c4 Various fixes to stack frame alignment and added incremental compilation to REPL 2022-05-30 12:32:24 +02:00
Mattia Giambirtone 0887dab246 Added lastPop field to VM 2022-05-30 09:32:15 +02:00
Mattia Giambirtone 9dacda4009 Various fixes and stack frame changes 2022-05-29 17:04:19 +02:00
Mattia Giambirtone b0515d3573 Refactored the type system which no longer relies on AST node objects. Added types for ref, ptr and mutable types 2022-05-29 15:54:01 +02:00
Mattia Giambirtone bf9b9389ce Some work for heap vars, wip fixes for higher-order functions 2022-05-27 14:01:57 +02:00
Mattia Giambirtone 0f0a442578 Fixed issues with stack frames when returning from functions 2022-05-25 14:38:40 +02:00
Mattia Giambirtone 48d1c3fc8c Initial work on CFI-like functionality for better debugging 2022-05-24 22:26:45 +02:00
Mattia Giambirtone 396f40d3d6 Added some docs, LoadVar to the VM and readInt32 2022-05-23 14:03:17 +02:00
Mattia Giambirtone 9c14bfae91 Initial work on generics, fixed StoreVar. declareName no longer emits any bytecode (as it doesn't need to) 2022-05-23 11:53:34 +02:00
Mattia Giambirtone 8d1699ff9e Refactored calling convention and added stack frame support to the VM as well as StoreVar 2022-05-23 10:49:38 +02:00
Mattia Giambirtone 5f43ea9490 Initial work on calls (with runtime support too) 2022-05-22 17:23:52 +02:00
Mattia Giambirtone 9f1769ab71 Added LoadVar support to the VM and fixed a minor mistake in the debugger output 2022-05-22 13:09:46 +02:00
Mattia Giambirtone 1a0587d08b Minor style changes, removed findImpl from compiler, made the VM use the multibyte utilities, bytecode chunks now no longer store AST node objects and use a stream of bytes instead, fixed issues with endScope() in the compiler which would not pop properly from self.names, fixed issues with blockStmt in parser, added more multibyte utilities 2022-05-20 15:47:04 +02:00
Mattia Giambirtone cb21af4aa3 Added Makefile, prettyfied code, initial work on pragmas 2022-05-18 13:32:32 +02:00
Mattia Giambirtone e823a459c8 Implemented jump opcodes and LoadUInt64 in the VM, some style and proc changes in the compiler, chunk constants are now type-aware, fixed various inheritance mistakes in the AST node, refined type inference system, moved types back to the compiler and completely redesigned operator parsing to be more modular 2022-05-07 10:48:42 +02:00
Mattia Giambirtone f189b0214e Initial work on simplifying the type system and added more VM utility functions 2022-05-02 23:19:31 +02:00
Mattia Giambirtone b4fffe18aa Completely reworked the type inference system. Initial work on specializing the constants table in the bytecode chunk 2022-05-02 17:26:38 +02:00
Mattia Giambirtone 776968bffc Name stropping, added NoOp, minor AST fixes, removed builtin opcodes for most operations 2022-04-29 23:04:53 +02:00
Mattia Giambirtone 299b359344 Name stropping now is generic to identifiers 2022-04-29 17:15:57 +02:00
Mattia Giambirtone 223ba603a7 Removed old JAPL type system. Initial dummy VM for testing purposes 2022-04-28 18:06:53 +02:00
Mattia Giambirtone 76812a2091 Initial commit from JAPL with some changes 2022-04-04 12:29:23 +02:00