2572 Commits

Author	SHA1	Message	Date
Irmen de Jong	134fd62da8	RPN: better handling of bit shifts	2023-03-21 02:58:26 +01:00
Irmen de Jong	c66734bab0	fix cx16 ubyte to float cast (wrong rom routine)	2023-03-20 23:25:28 +01:00
Irmen de Jong	deea0b05cb	tweak cx16 system init and reset to not reset Vera any more ... uses new audio routine to silence the audio	2023-03-19 21:16:23 +01:00
Irmen de Jong	df2d7d4734	fix RPN comparison exprs	2023-03-19 16:08:48 +01:00
Irmen de Jong	6e4ae034b2	more Rpn optimizations	2023-03-19 00:48:12 +01:00
Irmen de Jong	3613162d09	fix RPN string comparisons	2023-03-18 16:55:03 +01:00
Irmen de Jong	9241479da4	add "-rpn" command line switch to transform exprs to RPN in codegen	2023-03-17 22:28:22 +01:00
Irmen de Jong	8ffca93cd5	added transform routine for expr -> RPN	2023-03-17 22:28:22 +01:00
Irmen de Jong	7fea0c124a	introduce PtRpn node to replace PtBinaryExpression later	2023-03-17 22:28:22 +01:00
Irmen de Jong	20dbdb20d2	renamed the cx16 VIA register variables to more meaningful names	2023-03-17 22:28:09 +01:00
Irmen de Jong	fd25e85d59	added unroll loop construct	2023-03-14 23:37:49 +01:00
Irmen de Jong	199adbbcf0	IR: don't allow to have 2 same registers on instructions	2023-03-14 00:45:41 +01:00
Irmen de Jong	dc316fd7b4	IR: more optimal branch instructions for comparisons against zero	2023-03-13 23:17:53 +01:00
Irmen de Jong	03c5dab79d	refactor IR returnregs 2	2023-03-13 02:50:41 +01:00
Irmen de Jong	78a097585d	new IR call and return instructions to deal with returnregisters	2023-03-12 21:54:59 +01:00
Irmen de Jong	dc32318cec	fix possible string error on inlined subroutines	2023-03-12 18:16:48 +01:00
Irmen de Jong	e5e63cc5ac	catch wrong repeat value	2023-03-11 16:13:02 +01:00
Irmen de Jong	f40e0f786d	txt.width() and txt.height() added for vm target	2023-03-11 16:05:45 +01:00
Irmen de Jong	ebd9f1471b	fix crash when using const word as pointer and implement 2 missing assign codegen paths	2023-03-11 15:39:03 +01:00
Irmen de Jong	d76547ead4	don't crash on certain undefined symbols, give proper error instead ... Also the error handlers in unit tests now de-duplicate messages just like the compiler itself does	2023-03-11 14:58:41 +01:00
Irmen de Jong	ed597423cd	fix problem with initializing certain array decls with single value	2023-03-11 00:43:30 +01:00
Irmen de Jong	f20ca06f85	give correct error when using memory mapped var as array pointer	2023-03-11 00:26:19 +01:00
Irmen de Jong	a636d3f394	give correct error on attempt to const array	2023-03-10 23:46:13 +01:00
Irmen de Jong	043df18daa	set X to bottom part of eval stack in irq handler. fixes #94	2023-03-10 23:29:34 +01:00
Irmen de Jong	f350137a14	fix array in place assignments ... fixes balls and snow examples amongst others	2023-03-10 04:07:50 +01:00
Irmen de Jong	e779a07bce	allow when with byte 1,2,3 for word variables without having to cast the values to word explicitly	2023-03-09 22:15:56 +01:00
Irmen de Jong	c968bacb01	fix pokew() crash with certain address expressions	2023-03-08 23:29:57 +01:00
Irmen de Jong	48fed4e6fb	slight tweak to codegenerator backend interface	2023-03-08 00:14:38 +01:00
Irmen de Jong	fc253237c9	fix issues with reporting inlined subroutines as unused	2023-03-07 23:47:14 +01:00
Irmen de Jong	fd07ae5225	fix various IR file and symboltable issues	2023-03-07 19:40:11 +01:00
Irmen de Jong	8acd94fc89	avoid work	2023-03-05 12:32:58 +01:00
Irmen de Jong	448d176c24	fix vm crash on empty string	2023-03-04 15:35:54 +01:00
Irmen de Jong	fd269453a4	todos	2023-03-04 14:14:01 +01:00
Irmen de Jong	6e9025ebf2	cx16 fix irq statusbit handling and kefrenbars example	2023-03-03 21:58:08 +01:00
Irmen de Jong	00bc99cc7b	added cx16/stream-wav example, refactor pcmaudio code	2023-03-03 14:18:13 +01:00
Irmen de Jong	540b3ae2f4	tweak BinaryExpression splitting	2023-02-28 21:45:38 +01:00
Irmen de Jong	dbfe4140e1	improved import search paths	2023-02-28 20:08:11 +01:00
Irmen de Jong	ded2483fc0	cx16 startup code now properly turns off mouse cursor	2023-02-27 23:35:42 +01:00
Irmen de Jong	ba9268a09e	added -varshigh compiler option to move BSS section. ... Documented BSS a bit in the manual.	2023-02-22 22:44:29 +01:00
Irmen de Jong	fd5ebef488	cx16 startup code now also selects ram bank 1	2023-02-21 21:53:32 +01:00
Irmen de Jong	435b9d8973	get rid of 'noreinit' option for now, because it resulted in unreliable code	2023-02-20 23:29:16 +01:00
Irmen de Jong	92a07b87d2	clearer	2023-02-20 02:32:36 +01:00
Irmen de Jong	c3c82282ba	reinitGlobals option is clearer than the inverse	2023-02-19 19:09:29 +01:00
Irmen de Jong	dddf9a9396	remove explicit 'bss' from St var, changed to 'uninitialized'	2023-02-19 16:50:06 +01:00
Irmen de Jong	9ca6860ffa	tweak	2023-02-19 15:08:16 +01:00
Irmen de Jong	f7dd388954	remove unsupported floats.FTOSWRDAY routine. Fixes #96	2023-02-17 18:05:46 +01:00
Irmen de Jong	c59df6ec20	optimize isZpVar	2023-02-16 00:41:20 +01:00
Irmen de Jong	5c3f41f64d	reintroduce explicit PtAugmentedAssign ast node	2023-02-15 22:54:32 +01:00
Irmen de Jong	cf3523f49f	Merge branch 'codegen-on-new-ast'	2023-02-14 22:48:11 +01:00
Irmen de Jong	db794752cb	fix ast error on inline sub	2023-02-14 22:37:33 +01:00
Irmen de Jong	bceaebe856	fix crash on sort/reverse unused arrays ... fixes #95	2023-02-14 00:26:29 +01:00
Irmen de Jong	3916de2921	attempt to clarify docs of cx16.numbanks()	2023-02-13 23:45:53 +01:00
Irmen de Jong	0cbc56b82e	remove unused ast print func	2023-02-13 00:19:48 +01:00
Irmen de Jong	b95608f68a	new common ICodeGeneratorBackend interface for all code generator classes	2023-02-12 23:52:54 +01:00
Irmen de Jong	b6e5dbd06c	optimized away VarDecl.subroutineParameter	2023-02-12 23:19:35 +01:00
Irmen de Jong	914f19be86	version 8.9	2023-02-12 17:38:13 +01:00
Irmen de Jong	75d486b124	fix variable node casting	2023-02-12 17:04:58 +01:00
Irmen de Jong	4914609485	local varnames and fix uninitialized parents	2023-02-12 16:00:58 +01:00
Irmen de Jong	75bd66326a	fix variable zpwish	2023-02-11 15:18:57 +01:00
Irmen de Jong	86c22636eb	Merge branch 'master' into codegen-on-new-ast	2023-02-09 23:05:54 +01:00
Irmen de Jong	30d20a453b	tweak SymbolTable and fix its unittest	2023-02-09 22:58:21 +01:00
Irmen de Jong	fe29d8a23f	tweak codegen of inline sub	2023-02-09 21:59:09 +01:00
Irmen de Jong	694d088160	some cleanups about asmsub return registers and types	2023-02-09 03:19:57 +01:00
Irmen de Jong	6aabbffc62	some cleanups	2023-02-09 02:34:18 +01:00
Irmen de Jong	79d0fb0b52	cx16.numbanks() now returns a word because the result can be >255	2023-02-08 00:51:34 +01:00
Irmen de Jong	edf56d34f8	doc about no conditional compilation, fixes #93 ... also added a note to MEMTOP about 0 result	2023-02-06 23:36:19 +01:00
Irmen de Jong	9f0074eef9	Merge branch 'master' into codegen-on-new-ast ... # Conflicts: # codeCore/src/prog8/code/ast/AstStatements.kt	2023-02-05 16:44:30 +01:00
Irmen de Jong	6733253826	added printer for Pt Ast tree	2023-02-05 16:42:06 +01:00
Irmen de Jong	f117805129	order	2023-02-05 12:36:32 +01:00
Irmen de Jong	c75b1581d2	lookup via new ST	2023-02-05 01:15:23 +01:00
Irmen de Jong	201b77d5b6	boolean vs byte cast fixing, and pointervar error	2023-02-02 00:57:20 +01:00
Irmen de Jong	0f5cd22bb7	more codegen fixes	2023-01-31 22:57:26 +01:00
Irmen de Jong	2f5bed36b3	remove bool to ubyte typecasts	2023-01-31 01:25:44 +01:00
Irmen de Jong	5b6534bb28	fix symbol lookup in new ast and minor codegen errors	2023-01-31 00:18:21 +01:00
Irmen de Jong	e31e5b2477	got rid of PtScopeVarsDecls	2023-01-29 13:49:27 +01:00
Irmen de Jong	07d5fafe2e	Merge branch 'master' into codegen-on-new-ast ... # Conflicts: # compiler/src/prog8/compiler/astprocessing/IntermediateAstMaker.kt	2023-01-29 13:34:00 +01:00
Irmen de Jong	e08da659e5	got rid of PtScopeVarsDecls node, just insert variable nodes directly	2023-01-29 13:25:15 +01:00
Irmen de Jong	8a4979f44c	vm target 'zeropage' more robust	2023-01-29 12:47:12 +01:00
Irmen de Jong	e67464325f	fix missing symboltable entries for asmgen	2023-01-28 00:00:23 +01:00
Irmen de Jong	3f3b01b5f6	Merge branch 'master' into codegen-on-new-ast	2023-01-26 01:40:30 +01:00
Irmen de Jong	19a2791c65	vm target can't use asmsub at all, give better error for that	2023-01-26 01:38:13 +01:00
Irmen de Jong	4e8ccf0ef3	Merge branch 'master' into codegen-on-new-ast	2023-01-26 00:38:54 +01:00
Irmen de Jong	8b05abb80d	proper error when attempting to refer to parameters of asmsub by name	2023-01-25 23:41:08 +01:00
Irmen de Jong	117d848466	consolidate builtin function definitions into codeCore	2023-01-25 00:23:00 +01:00
Irmen de Jong	b2cb125bd4	more 6502 codegen on new Pt-AST.	2023-01-22 17:10:52 +01:00
Irmen de Jong	5e8f767642	6502 codegen on new Pt-AST.	2023-01-22 17:10:52 +01:00
Irmen de Jong	32c1c19224	tweak sys.wait() routines on various targets ... add warning to docs about FP usage in IRQ	2023-01-20 03:29:10 +01:00
Irmen de Jong	bbf6357222	remove workaround for black cursor at boot as this was recently fixed in the kernal rom.	2023-01-17 23:27:27 +01:00
Irmen de Jong	3718b9d768	less joins	2023-01-02 02:10:38 +01:00
Irmen de Jong	c25eb088ec	redo 8e730ef93d to avoid larger code generated	2023-01-01 23:43:33 +01:00
Irmen de Jong	3feb3e52f8	optimizing scoped names in zeropage	2022-12-31 03:57:51 +01:00
Irmen de Jong	8e730ef93d	optimizing scoped names more and fix scoping of identifier names in arrays (pointers) in SymbolTable	2022-12-31 03:20:20 +01:00
Irmen de Jong	e0913a39ab	optimizing	2022-12-30 18:50:45 +01:00
Irmen de Jong	7a27fbc001	add params for future changes	2022-12-30 17:43:55 +01:00
Irmen de Jong	ee0dbdad35	don't reshuffle 'start' routine to the top. Fixes zsound examples.	2022-12-30 17:12:01 +01:00
Irmen de Jong	9225f88f89	diskio comments	2022-12-30 15:49:53 +01:00
Irmen de Jong	002006517a	rewrite bool=bool^1 into bool=not bool	2022-12-29 19:42:38 +01:00
Irmen de Jong	f5b202d438	fix ast type error in float cast to bool	2022-12-28 22:18:21 +01:00
Irmen de Jong	a7df094ff4	don't allow ~ on booleans, also introduce SZ and SNZ instructions in IR to complete the conditional-set instruction list.	2022-12-28 21:19:38 +01:00
Irmen de Jong	7ee777f405	vm/ir: for loop is now correctly skipped if loopvar>endvar ... this is different still in the 6502 codegen, where it wraps around $00!	2022-12-27 18:12:41 +01:00