283 Commits

Author	SHA1	Message	Date
Irmen de Jong	ae45ce517e	cleanups	2022-04-03 17:33:50 +02:00
Irmen de Jong	c6cf330e70	fix bug in codegen for containment check in bytearrays and strings	2022-04-01 20:46:28 +02:00
Irmen de Jong	bb1bf6a88c	working on vm	2022-03-28 00:40:15 +02:00
Irmen de Jong	3b6e7eccdd	simplified containment check, only possible on string and arrays (as per the docs)	2022-03-27 16:59:55 +02:00
Irmen de Jong	ed30108961	removed '**' power-operator. Use floats.pow() instead.	2022-03-27 13:16:34 +02:00
Irmen de Jong	27f6d47efa	working on vm codegen	2022-03-24 23:26:57 +01:00
Irmen de Jong	7b27d270a2	gosub only uses an identifier	2022-03-22 20:53:06 +01:00
Irmen de Jong	ff57c5e9d3	working on vm and new ast	2022-03-21 01:36:11 +01:00
Irmen de Jong	7d2bf892b1	added start of virtual machine compilation target	2022-03-19 00:57:35 +01:00
Irmen de Jong	a99e77093f	added syscall() builtin functions (only useful for experimental code gen)	2022-03-17 01:19:58 +01:00
Irmen de Jong	92737bb695	better handling of loadAddress	2022-03-13 16:21:02 +01:00
Irmen de Jong	9b81955544	optimizing new Ast	2022-03-13 11:49:07 +01:00
Irmen de Jong	40e9fba312	working on new Ast and XML export to test it	2022-03-12 22:38:16 +01:00
Irmen de Jong	3961f26635	consolidating modules	2022-03-11 20:45:39 +01:00
Irmen de Jong	e51c274a18	reducing dependencies	2022-03-11 20:32:35 +01:00
Irmen de Jong	e75d0c58a9	reducing dependencies	2022-03-10 23:46:43 +01:00
Irmen de Jong	9a798360f4	introduced codeAst and codeCore modules to reduce dependencies	2022-03-10 22:38:16 +01:00
Irmen de Jong	844ad09464	reducing dependencies	2022-03-10 21:36:51 +01:00
Irmen de Jong	abcdd331db	started with a simulator	2022-03-10 21:23:00 +01:00
Irmen de Jong	e7c4bf5ebf	reducing dependencies	2022-03-10 21:17:31 +01:00
Irmen de Jong	546a416f7e	reducing dependencies	2022-03-10 20:57:36 +01:00
Irmen de Jong	251b6fcf70	reducing dependencies	2022-03-10 02:09:34 +01:00
Irmen de Jong	ab1fffb721	reducing dependencies	2022-03-10 01:41:42 +01:00
Irmen de Jong	da352a322c	reducing dependencies	2022-03-10 01:27:27 +01:00
Irmen de Jong	7d20458e82	fixed arrayliteral regression	2022-03-10 01:02:40 +01:00
Irmen de Jong	5a54066f81	unravel more dependency of SymbolTable on the ASt nodes (Expression), and fix initializing zp-allocated array	2022-03-09 01:42:05 +01:00
Irmen de Jong	9872f43cbf	repeat-forever loop is now replaced by label+jump	2022-03-08 03:25:34 +01:00
Irmen de Jong	2b6f5dbd59	cleanup st use at variable asm generation	2022-03-06 19:50:15 +01:00
Irmen de Jong	a72d58cdf9	updated 3rd party library versions	2022-03-05 15:28:22 +01:00
Irmen de Jong	067283834a	got rid of old IVariablesAndConsts object	2022-03-05 14:40:41 +01:00
Irmen de Jong	cf362c4a61	getting rid of old IVariablesAndConsts object	2022-03-05 14:11:58 +01:00
Irmen de Jong	496245c801	working on symboltable	2022-03-05 12:10:20 +01:00
Irmen de Jong	1d740c7c36	removed need to store ast scope on each zp allocated var, now uses scoped name to find them	2022-03-04 22:58:05 +01:00
Irmen de Jong	2812736ae5	preparing version 7.9	2022-03-03 00:42:53 +01:00
Irmen de Jong	6f87f8706c	can only call unary functions in pipe at this time	2022-03-02 23:16:40 +01:00
Irmen de Jong	fc1c3c6808	working on altered pipe syntax	2022-03-02 20:58:38 +01:00
Irmen de Jong	96ba895b84	working on altered Pipe syntax	2022-02-27 02:42:28 +01:00
Irmen de Jong	df35dfe3bf	added atari XEX output format with default $2000 load address	2022-02-26 15:36:22 +01:00
Irmen de Jong	6cce47b2f1	fix launching emulator for atari target	2022-02-24 23:22:02 +01:00
Irmen de Jong	eeb3c968d6	streamline handling of launcher type and program load address. %address is now required if not using a basic-launcher.	2022-02-22 22:43:14 +01:00
Irmen de Jong	6a0551cea1	added 'atari' compiler target beginnings (Atari 800 XL) ... also default char and string encoding now taken from compiler target	2022-02-22 00:52:35 +01:00
Irmen de Jong	064a8e785c	cleanups	2022-02-21 03:26:17 +01:00
Irmen de Jong	60b2c44a44	fix returntype handling of builtinfunctions, fix errors in pipe expressions	2022-02-21 01:44:29 +01:00
Irmen de Jong	c4fe3ecc0a	refactor	2022-02-20 22:04:18 +01:00
Irmen de Jong	2f18a8f6d0	introduced BuiltinFunctionCall (expression) node for codegen	2022-02-20 02:48:27 +01:00
Irmen de Jong	7a2164b4d0	introduced BuiltinFunctionCallStatement node for codegen	2022-02-18 23:27:11 +01:00
Irmen de Jong	0a43eae184	rework registerArgsViaStackEvaluation to use cpu hardware stack instead	2022-02-18 22:38:00 +01:00
Irmen de Jong	3117e2b2a3	more tweaks	2022-02-18 01:25:08 +01:00
Irmen de Jong	7aa807ec7f	proper error if attempting to do a containment check against non const range, and some cleanup in asmgen	2022-02-16 00:39:19 +01:00
Irmen de Jong	2725c4ad4d	slight tweaks to zp and allocator	2022-02-12 00:15:52 +01:00
Irmen de Jong	b47fc1c020	renames of some Ast node classes	2022-02-11 00:34:36 +01:00
Irmen de Jong	f95fe8f1da	note about removing VarDecls	2022-02-10 23:20:19 +01:00
Irmen de Jong	bd0dee5db5	cleanup	2022-02-10 22:22:50 +01:00
Irmen de Jong	c13b7fd883	report free/occupied Zeropage space at end of compilation	2022-02-10 21:59:44 +01:00
Irmen de Jong	f7e74b3088	naming	2022-02-10 03:18:56 +01:00
Irmen de Jong	41b1c80492	label name from memory() no longer interned as string var	2022-02-10 00:45:20 +01:00
Irmen de Jong	e5d7316e5d	streamlining non-zpvars asmgen using new mechanism	2022-02-10 00:09:09 +01:00
Irmen de Jong	b043c3a6da	streamlining vars asmgen using new mechanism	2022-02-09 21:58:25 +01:00
Irmen de Jong	98b2855b9c	cleanups	2022-02-09 16:35:52 +01:00
Irmen de Jong	f3c52c409f	variable zp allocation now only done in the allocator	2022-02-08 23:44:21 +01:00
Irmen de Jong	1307bdc612	more cleanups to the allocator	2022-02-08 22:46:49 +01:00
Irmen de Jong	8c2e6971fc	start using vars instead of callgraph (2)	2022-02-08 21:09:00 +01:00
Irmen de Jong	1903990f30	start using vars instead of callgraph	2022-02-08 20:40:10 +01:00
Irmen de Jong	7d67005709	more rewrite variable allocation	2022-02-08 20:40:10 +01:00
Irmen de Jong	9acc2f92d1	start to rewrite variable allocation	2022-02-08 20:40:10 +01:00
Irmen de Jong	1635612430	tiny tweak in asm optimizer	2022-02-08 02:19:50 +01:00
Irmen de Jong	abda837d2f	split program structure codegen out of AsmGen into separate class ProgramGen	2022-02-07 00:12:25 +01:00
Irmen de Jong	101fb0b8aa	some naming changes and cleanups	2022-02-06 23:14:44 +01:00
Irmen de Jong	d2309b8114	introducing IVariableAllocation (WIP)	2022-02-06 18:57:23 +01:00
Irmen de Jong	6bdd81623f	cleaning up AsmGen interface	2022-02-06 17:07:03 +01:00
Irmen de Jong	8ae3bad6f7	fix rts in empty asmsub	2022-02-06 05:05:58 +01:00
Irmen de Jong	77de99b383	rts-check for non-inlined subroutines + var init adjustment when noreinit, moved out of codegen	2022-02-06 04:03:03 +01:00
Irmen de Jong	312949f336	added experimental codegen backend option	2022-02-05 21:42:03 +01:00
Irmen de Jong	30e1c3307c	simplify SourceCode: just read the full text immediately. Also optimized imports.	2022-02-05 03:50:54 +01:00
Irmen de Jong	0e824c35cc	Merge pull request #73 from akumanatt/master ... Codegen and runtime library optimizations	2022-02-05 02:21:53 +01:00
Irmen de Jong	548374ac2d	fix: do proper sign exension when multiplying signed word and byte vars	2022-02-05 01:52:13 +01:00
Natt Akuma	7c70c79a84	Optimize in-place word subtraction and negation	2022-02-04 21:21:06 +07:00
Natt Akuma	73dfb5f443	Optimize sign extension to AY	2022-02-04 00:59:44 +07:00
Irmen de Jong	ddf96943f0	remove Nop ast node.	2022-01-31 22:36:10 +01:00
Irmen de Jong	e773be2f58	remove no longer needed asmSymbol scoping prefixing, now asmSymbolName are identical to asmVarName	2022-01-31 01:47:22 +01:00
Irmen de Jong	1815cb1bc3	fixed bug in assembly optimizer removing too many instructions	2022-01-28 15:19:08 +01:00
Irmen de Jong	06128b5d07	optimize word&=$ff00 and word&=$00ff	2022-01-28 13:40:28 +01:00
Irmen de Jong	990c8e1f18	split out 6502 codegen module from various compilertargets module.	2022-01-28 00:32:09 +01:00