287 Commits

Author	SHA1	Message	Date
Irmen de Jong	c5504c6657	added ATASCII encoding table for atari	2022-02-25 23:48:39 +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	41fece4643	slight tweaks related to builtin functions in the ast	2022-02-17 01:25:13 +01:00
Irmen de Jong	af0e7f7187	searching names in inlined assembly now ignores source comments	2022-02-13 13:41:12 +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	b47fc1c020	renames of some Ast node classes	2022-02-11 00:34:36 +01:00
Irmen de Jong	bd0dee5db5	cleanup	2022-02-10 22:22:50 +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	98b2855b9c	cleanups	2022-02-09 16:35:52 +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	7d67005709	more rewrite variable allocation	2022-02-08 20:40:10 +01:00
Irmen de Jong	6bdd81623f	cleaning up AsmGen interface	2022-02-06 17:07:03 +01:00
Irmen de Jong	1ab635bd7e	small tweak of parse messages	2022-02-05 14:02:24 +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	6916b8bff7	remove redundant properties	2022-02-03 23:59:24 +01:00
Irmen de Jong	5c8c64242f	callgraph: nameInAssemblyCode searches smarter (for unused())	2022-02-01 00:33:05 +01:00
Irmen de Jong	ddf96943f0	remove Nop ast node.	2022-01-31 22:36:10 +01:00
Irmen de Jong	a170506356	simplify IdentifierReference equality check back to default (name+pos)	2022-01-27 23:32:55 +01:00
Irmen de Jong	5ecf2a3357	enable more optimizations for typecasted assignments. Fixed missing codegen for assigning bytes to words in certain cases.	2022-01-27 18:05:25 +01:00
Irmen de Jong	08db72903c	for long containment checks use a subroutine instead of huge cmp-table	2022-01-24 22:40:22 +01:00
Irmen de Jong	4bf4771f08	fix @requirezp in astToSource. Fix sometimes allocating zeropage variables in normal ram.	2022-01-23 13:42:52 +01:00
Irmen de Jong	7afc96112b	now correctly requires using & (address-of) when assigning the address of a label or subroutine, used to generate invalid code when it was omitted	2022-01-23 02:23:30 +01:00
Irmen de Jong	9219ec539d	allow "goto pointervar" for indirect jumps	2022-01-21 22:55:59 +01:00
Irmen de Jong	6b02f2eea0	implement iso encoding and new string encoding syntax, fixes #38	2022-01-19 21:21:32 +01:00
Irmen de Jong	3b59592110	generalize string encoding flag into enum	2022-01-18 21:21:49 +01:00
Irmen de Jong	641477d6f6	add @requirezp and allow str/array to be on zp (with warning)	2022-01-16 17:20:32 +01:00
Irmen de Jong	8e56656c8d	fix broken code generated for certain ==/!= expressions	2022-01-16 17:10:49 +01:00
Irmen de Jong	c58b8a4973	fix ast to source: @shared wasn't printed ... fix grammar: @shared and @zp can occur in any order now in vardecl	2022-01-13 02:29:55 +01:00
Irmen de Jong	e425c4cca8	optimizing pipe codegen	2022-01-11 23:17:35 +01:00
Irmen de Jong	056ec986c2	use var initializer assignments in a clearer way	2022-01-11 00:34:44 +01:00
Irmen de Jong	de3b2fb95b	slightly optimized certain list iterations into sequences	2022-01-10 23:15:24 +01:00
Irmen de Jong	b29c3152db	Assignment: make its origin explicit	2022-01-10 02:25:02 +01:00
Irmen de Jong	3831679772	VarDecl: make its origin explicit	2022-01-10 01:53:03 +01:00
Irmen de Jong	7dd7e562bc	pipes also as expressions, cleanup codegen, fix various typecasting issues	2022-01-08 13:45:19 +01:00
Irmen de Jong	17694c1d01	better error handling of invalid number casts	2022-01-07 22:12:13 +01:00
Irmen de Jong	749ad700d8	naming consistency for some expression classes	2022-01-07 21:02:55 +01:00
Irmen de Jong	8f3df3039a	added pipe operator `|>`	2022-01-06 22:54:18 +01:00
Irmen de Jong	a23281afab	added experimental -noreinit option	2022-01-01 16:35:36 +01:00
Irmen de Jong	d8f7feb672	cleanup code style	2021-12-30 18:47:38 +01:00
Irmen de Jong	5267e06969	added -asmlist cli option to produce assembler listing output	2021-12-30 14:42:09 +01:00
Irmen de Jong	de6ce4a46e	add "X in [1,2,3]" expression (efficient containment check)	2021-12-29 17:26:00 +01:00
Irmen de Jong	7b54aa0c7d	more consistent naming of the statement classes	2021-12-28 13:56:47 +01:00
Irmen de Jong	6e11b8ada1	GoSub no longer inherits from Jump node, fixes subtle ast/codegen bugs related to jsrs	2021-12-28 01:55:13 +01:00