Commit Graph

52 Commits

Author SHA1 Message Date
Mattia Giambirtone c230142378 Broken work with closures and chained calls 2022-08-30 12:55:14 +02:00
Mattia Giambirtone 85de75a50a It is now possible to close over function arguments 2022-08-19 12:16:40 +02:00
Mattia Giambirtone 4fdd90614a Various fixes to the GC, added a few more tests 2022-08-18 19:18:29 +02:00
Mattia Giambirtone 95315a0094 Minor changes and fixes 2022-08-18 11:15:55 +02:00
Mattia Giambirtone ae6da275fa Implement a M&S collector 2022-08-18 03:17:52 +02:00
Mattia Giambirtone 36970e493b Slotted in JAPL's old memory manager and fixed strings. Preliminary work for GC 2022-08-17 22:35:32 +02:00
Mattia Giambirtone 47a6f16664 Even more cleanup. Added pretty colors to the VM's debugger 2022-08-17 20:40:34 +02:00
Mattia Giambirtone 77fd5931fa Further clean up 2022-08-17 19:31:27 +02:00
Mattia Giambirtone f7733d925f Cleaned up and renamed some things 2022-08-17 19:23:11 +02:00
Mattia Giambirtone 19a089f4a2 Move towards unboxed types in the Peon VM 2022-08-17 17:31:15 +02:00
Mattia Giambirtone 626375bc1f Added all missing comparison operators and fixed error reporting system 2022-08-15 22:15:06 +02:00
Mattia Giambirtone 5dc8ce437c Expanded comparison test and fixed some typos/mistakes 2022-08-15 20:09:54 +02:00
Mattia Giambirtone 70a5f9dcd3 Fixed issues with '>', thanks Nim... 2022-08-15 19:52:06 +02:00
Mattia Giambirtone 0861135e7f Initial work on a stdlib of sorts, added comparison operators and refactored tests 2022-08-15 19:07:37 +02:00
Mattia Giambirtone 7ef5b4dfbf Fixed some issues with strings and added debug print to fibonacci test 2022-08-15 17:20:09 +02:00
Mattia Giambirtone f50dd66741 Minor documentation additions 2022-08-04 17:48:56 +02:00
Mattia Giambirtone da651355b9 Added a few more tests 2022-08-01 13:16:07 +02:00
Mattia Giambirtone 67b44dbfc9 Added support for GenericPrint opcode 2022-08-01 10:44:38 +02:00
Mattia Giambirtone ff0ae8fcba Various fixes to frames, recursion, and more. Removed stack bottom from CFI data. Added comparison opcode for fib test as well as a clock opcode 2022-08-01 10:38:51 +02:00
Mattia Giambirtone 6116c127c6 Moved for peon types to its own module, added support for negating primitives in the compiler and for floats in the VM, added some more docs to the VM and restored the old empty-jump mechanism for closure declaration. Minor changes to endScope 2022-07-10 13:19:57 +02:00
Mattia Giambirtone cc0aab850e Simplified calling convention, added for PeonObject, added some comments, fixed bug with StoreVar in stack frames, fixed issues with functions assigned to variables, changed the way closures are emitted so that empty jumps are no longer needed 2022-07-09 12:47:53 +02:00
Mattia Giambirtone 95880b7ba2 Updated .gitignore, slightly edited README and added some more tests 2022-06-19 14:45:38 +02:00
Mattia Giambirtone 4591e5ca0e Added built-in operators as a single instruction (src/peon/stdlib/arithmetics.pn is now fully functional) 2022-06-14 18:10:13 +02:00
Mattia Giambirtone 5d572386a3 Initial work on pragma handling (+ some parser fixes). Changed the way the lexer handles indentation and made tabs illegal. Added instructions for some operations on primitive types, removed file argument from serializer 2022-06-14 12:12:56 +02:00
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