833 Commits

Author	SHA1	Message	Date
Irmen de Jong	7424f1f768	remove kernal bug workaround for joystick_get() routine. Fixes #39	2022-03-25 18:03:33 +01:00
Irmen de Jong	b5331d821c	fix string encoding for escaped characters	2022-03-25 00:17:41 +01:00
Irmen de Jong	27f6d47efa	working on vm codegen	2022-03-24 23:26:57 +01:00
Irmen de Jong	dbc7ad2ec4	no more Gosub node in new Ast, back to Functioncalls there.	2022-03-22 22:48:19 +01:00
Irmen de Jong	97b3a0b093	don't use the temp-variables introducing optimizations for the vm target	2022-03-22 20:21:32 +01:00
Irmen de Jong	06b38506d1	working on vm translator	2022-03-22 01:43:02 +01:00
Irmen de Jong	fd581ffc37	moved pattern_match() from prog8_lib to string module	2022-03-21 21:32:10 +01:00
Irmen de Jong	ff57c5e9d3	working on vm and new ast	2022-03-21 01:36:11 +01:00
Irmen de Jong	9b16d7c786	working on vm	2022-03-20 15:06:29 +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	e75d0c58a9	reducing dependencies	2022-03-10 23:46:43 +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	f7aa0c45df	optimize imports	2022-03-05 15:54:42 +01:00
Irmen de Jong	094ecceaac	fix bug where non-inlined asmsub didn't always get a proper RTS, causing program crash ... was caused by a change in 7.8; 8ae3bad6f7 "fix rts in empty asmsub"	2022-03-03 01:10:33 +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	df35dfe3bf	added atari XEX output format with default $2000 load address	2022-02-26 15:36:22 +01:00
Irmen de Jong	891f870ec0	todo	2022-02-23 21:58:27 +01:00
Irmen de Jong	1b86117754	todo	2022-02-22 23:38:09 +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	406658a10f	reimplemented sys.memcopy and sys.memset on cx16 to work without kernal too	2022-02-22 21:07:19 +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	553f3b45d2	compile time calculated values of sin/cos routines fixed to be identical to the results of the run-time functions	2022-02-21 21:30:42 +01:00
Irmen de Jong	21e9723bb2	allow the last term in a pipe statement to be a variable, rewrites this as var = <rest of pipe>	2022-02-21 02:33:19 +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	41fece4643	slight tweaks related to builtin functions in the ast	2022-02-17 01:25:13 +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	4d16e1e14a	now checks for invalid text encodings for given compilation target	2022-02-15 01:39:12 +01:00
Irmen de Jong	2725c4ad4d	slight tweaks to zp and allocator	2022-02-12 00:15:52 +01:00
Irmen de Jong	c8cd6e9460	removed old @"screencodes" string encoding syntax (use sc:"hello" instead)	2022-02-11 22:07:14 +01:00
Irmen de Jong	0cd27d6129	fix empty lines in subroutine ast printing	2022-02-11 21:44:38 +01:00
Irmen de Jong	de6ef7ef5e	doc	2022-02-11 00:16:39 +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	343f01d5e1	re-enabled unused variable removal from library modules (+fixed some @shared vars in libraries)	2022-02-10 03:10:47 +01:00
Irmen de Jong	08bacdd090	temp vars are now dynamically added to AST as needed	2022-02-10 02:52:47 +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	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