547 Commits

Author	SHA1	Message	Date
Irmen de Jong	2a1fec2ed2	fix codegen error for comparisons	2024-03-02 23:19:39 +01:00
Irmen de Jong	b941d6f1e4	new comparison tests	2024-03-02 23:19:39 +01:00
Irmen de Jong	37b346740b	fix 6502 casting uword and float to bool	2024-03-02 23:19:39 +01:00
Irmen de Jong	f5e332daf7	remove redundant IR instructions like SNZ	2024-03-02 23:19:39 +01:00
Irmen de Jong	fe9a9fc5cb	new if tests	2024-03-02 23:19:39 +01:00
Irmen de Jong	a1574a7187	added txt.print_bool, several fixes	2024-03-02 23:19:39 +01:00
Irmen de Jong	006713fe13	optimize boolean to ubyte assignment (skip type cast)	2024-03-02 23:19:39 +01:00
Irmen de Jong	7868e672e0	ifelse more	2024-03-02 23:19:39 +01:00
Irmen de Jong	e1a133c2c0	ifelse more	2024-03-02 23:19:39 +01:00
Irmen de Jong	c77cd0da39	ifelse more	2024-03-02 23:19:39 +01:00
Irmen de Jong	577333f2c4	new ifelse codegen	2024-03-02 23:19:39 +01:00
Irmen de Jong	7d8cdcbfea	more bool fixes and optimizations in codegen	2024-03-02 23:19:39 +01:00
Irmen de Jong	c5c4c6f111	start of new ifelse	2024-03-02 23:19:39 +01:00
Irmen de Jong	acd841dbb6	bool changes in 6502 assignment codegen	2024-03-02 23:19:37 +01:00
Irmen de Jong	6b52ba9397	6502 asmgen	2024-03-02 23:19:20 +01:00
Irmen de Jong	41afeccd51	compiler stuff	2024-03-02 23:19:20 +01:00
Irmen de Jong	bc2b38daf4	added PtBool and other changes to intermediate Ast	2024-03-02 23:19:20 +01:00
Irmen de Jong	f40b7b62bb	updated unit tests and some basic changes for them	2024-03-02 23:19:20 +01:00
Irmen de Jong	c48012c385	tweak ifelse > and <= order	2024-03-02 17:01:31 +01:00
Irmen de Jong	a282b17286	added asm optimizer for <= byte (bcc+beq->bcs)	2024-03-02 15:34:54 +01:00
Irmen de Jong	58d9463f16	consolidate word comparison codegen	2024-03-02 14:00:12 +01:00
Irmen de Jong	047decd552	consolidate byte comparison codegen	2024-03-01 22:21:22 +01:00
Irmen de Jong	4e1686f6e3	fix warnings in gradle build scripts	2024-02-22 10:34:51 +01:00
Irmen de Jong	88458f5355	faster array copy and fix for length 256	2024-02-11 23:57:38 +01:00
Irmen de Jong	8201408f16	fix element size calc when copying array	2024-02-10 22:58:44 +01:00
Irmen de Jong	5522a305ab	add -dumpvars option to dump all allocated variables (zp, normal ram, etc)	2024-02-10 18:42:31 +01:00
Irmen de Jong	d7f72056fc	rest of the array copying	2024-02-10 17:16:06 +01:00
Irmen de Jong	906d9d858c	implementing the array copys	2024-02-10 01:40:36 +01:00
Irmen de Jong	6c8c8e11cc	fix cpu register overwrites when using @(...) arguments to an asmsub	2024-02-09 19:55:35 +01:00
Irmen de Jong	e941d2665a	preparing for new array copy codegen	2024-02-09 18:22:41 +01:00
Irmen de Jong	68669dbef0	fix & of pointervar indexing	2024-02-08 23:03:53 +01:00
Irmen de Jong	6a48de9a9f	IR: fix & of array-element	2024-02-08 21:27:53 +01:00
Irmen de Jong	73ec8c31ad	fix 6502 code for zp pointer lookup clobbering registers.	2024-02-07 22:09:04 +01:00
Irmen de Jong	8485b8429f	optimizing +=1/-=1	2024-02-06 23:49:40 +01:00
Irmen de Jong	358215e4dd	removed postIncrDecr (still allow ++/-- to be parsed into +=1/-=1)	2024-02-06 18:50:08 +01:00
Irmen de Jong	2cadb546d5	optimized in-place memory/pointervar operations some more	2024-02-04 15:17:24 +01:00
Irmen de Jong	8e00408e3e	optimize pointer indexing a bit	2024-02-03 23:24:33 +01:00
Irmen de Jong	abcdfd8e28	optimize postincrdecr on memory a bit	2024-02-03 22:33:27 +01:00
Irmen de Jong	b0f5b6925d	getting rid of pointer[idx] in ast, instead always use @(ptr+idx)	2024-02-03 19:22:04 +01:00
Irmen de Jong	9f8e61789a	fix 65c02 codegen for certain in-place byte bitwise invert	2024-01-31 23:55:43 +01:00
Irmen de Jong	ef198f1493	fix for certain invalid expression evaluation code. ... it no longer reuses the same temporary variable all the time. todo	2024-01-31 21:18:21 +01:00
Irmen de Jong	48ef856c0b	identified wrong expr eval code - still need solution. Crash for now.	2024-01-30 23:00:50 +01:00
Irmen de Jong	0800033b47	fixed split-word array in-place element +/- (other operators not yet...)	2024-01-28 22:30:45 +01:00
Irmen de Jong	64c132ee0a	changed -breakinstr option so that you now specify the exact instruction to use for a %breakpoint. ... also fixed a IR issue with x=not x.	2024-01-22 22:01:47 +01:00
Irmen de Jong	87c46ba730	check boolean array size mismatch. ... check for weird string assignment. check for X16 problematic cpu instructions rmb, smb, bbr, bbs. tweak number node equality wrt bool type	2024-01-21 19:15:22 +01:00
Irmen de Jong	b3d98be862	oops, removed a bit too much when getting rid of the noshortcircuit code	2024-01-18 22:00:57 +01:00
Irmen de Jong	fdbbd181ea	fixes for address-of uword pointer array expressions	2024-01-17 22:51:15 +01:00
Irmen de Jong	69075376dc	get rid of the noshortcircuit fallback	2024-01-17 21:24:41 +01:00
Irmen de Jong	504d1440cc	fixed rol(),rol2(),ror(),ror2()	2024-01-17 21:02:17 +01:00
Irmen de Jong	66a836d094	added support for reverse() on split word arrays	2024-01-16 00:52:09 +01:00