1691 Commits

Author	SHA1	Message	Date
Irmen de Jong	94c06e13f4	implementing Rpn optimizations 2	2023-03-18 12:43:45 +01:00
Irmen de Jong	e8bebe5a75	implementing Rpn optimizations	2023-03-18 01:13:02 +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	92276b5769	IR fix unneeded register allocated for array indexing with variable	2023-03-14 21:24:44 +01:00
Irmen de Jong	592f74124c	fix startup subroutine linking in VM	2023-03-12 16:09:55 +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	6c34672549	array in-place assignment problem	2023-03-10 02:02:47 +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	3922691b3c	limit to 48828 hz sample rate (vera max)	2023-03-03 18:04:21 +01:00
Irmen de Jong	0545b77cf4	ask for filename	2023-03-03 17:24:16 +01:00
Irmen de Jong	6b3f39fa1a	oops	2023-03-03 17:17:19 +01:00
Irmen de Jong	3114ab87dc	add 8 bit sample width support	2023-03-03 17:12:44 +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	ded2483fc0	cx16 startup code now properly turns off mouse cursor	2023-02-27 23:35:42 +01:00
Irmen de Jong	e62ea388e0	tweak cx16 adpcm example	2023-02-24 01:38:03 +01:00
Irmen de Jong	d9e4f39ddc	memset BSS section to zero all at once, less individual var=0 assigns	2023-02-21 00:26:21 +01:00
Irmen de Jong	92a07b87d2	clearer	2023-02-20 02:32:36 +01:00
Irmen de Jong	adc15c24ef	introduce bss segments	2023-02-19 18:12:37 +01:00
Irmen de Jong	9ca6860ffa	tweak	2023-02-19 15:08:16 +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	fe29d8a23f	tweak codegen of inline sub	2023-02-09 21:59:09 +01:00
Irmen de Jong	7b59bc8d12	avoid division by zero if host fs hyperload is used which loads instantly	2023-02-08 01:37:49 +01:00
Irmen de Jong	c75b1581d2	lookup via new ST	2023-02-05 01:15:23 +01:00
Irmen de Jong	109e118aba	fix sub return register	2023-02-03 21:16:44 +01:00
Irmen de Jong	e94319145f	test	2023-01-26 01:41:44 +01:00
Irmen de Jong	48c9349ce9	working on codegen fixes	2023-01-25 01:57:25 +01:00
Irmen de Jong	99c62aab36	Merge branch 'master' into codegen-on-new-ast ... # Conflicts: # examples/test.p8	2023-01-24 01:51:20 +01:00
Irmen de Jong	74b69e191e	restructure keyboardhandler example due to X register bug, discussed in #94	2023-01-24 01:30:57 +01:00
Irmen de Jong	8cda8a727c	update vtui example to vtui 1.0	2023-01-24 01:00:21 +01:00
Irmen de Jong	4403e4ed62	optimize node renames	2023-01-22 18:26:37 +01:00
Irmen de Jong	9b209823f6	simple test	2023-01-22 17:10:52 +01:00
Irmen de Jong	4e103a1963	making snow example more interesting	2022-12-22 13:04:26 +01:00
Irmen de Jong	bf0604133c	fix error in IR for inline asm and BSS vars.	2022-12-04 16:48:44 +01:00
Irmen de Jong	a82b2da16e	Fix some FP related assignment issues in 6502 codegen.	2022-12-04 13:03:38 +01:00
Irmen de Jong	17bedac96c	vm: memory is randomized on start instead of 0. P8ir file now has BSS segment. Vm clears BSS vars to 0.	2022-12-03 17:46:06 +01:00
Irmen de Jong	f470576822	it's now possible to use symbols that are the same name as 6502 instructions ... because these are now prefixed internally before generating assembly.	2022-11-30 18:39:56 +01:00
Irmen de Jong	10760a53a8	optimize cmp word equal/notequal	2022-11-29 20:14:35 +01:00
Irmen de Jong	eee805183c	don't overwrite temp vars in complex comparison expressions. Fixes #89	2022-11-29 04:13:25 +01:00
Irmen de Jong	b8fb391022	- ir codegen now allows subroutine having the same name as its block ... this is not possible for the 6502 codegen due to 64tass scoping limitation	2022-11-28 21:54:33 +01:00
Irmen de Jong	3c698f1584	fileseek for writing not right now	2022-11-27 21:52:18 +01:00
Irmen de Jong	2fad52d684	the adpcm example can now read wav files directly (so no need anymore to extract the binary frame data from them)	2022-11-27 21:37:40 +01:00
Irmen de Jong	ec64a68a71	fixed compiler crash: unsigned = (-(unsigned as word) as uword)	2022-11-27 17:25:47 +01:00
Irmen de Jong	db55562f6a	fixed adpcm playback	2022-11-27 16:36:30 +01:00
Irmen de Jong	0d0ce6eec1	adpcm plays pcm	2022-11-24 21:03:50 +01:00
Irmen de Jong	7b6c742178	fixed diskio.f_read() for small read sizes	2022-11-24 00:23:37 +01:00
Irmen de Jong	f870e4965a	added cx16diskio.f_seek() function to seek to a position in an opened file ... f_open uses channel 12 now, f_open_w uses 13	2022-11-23 01:48:04 +01:00
Irmen de Jong	c21913a66b	ir: keep order of children in block	2022-11-22 02:04:24 +01:00
Irmen de Jong	153b422496	cx16: retain display mode (composite etc)	2022-11-20 19:19:01 +01:00
Irmen de Jong	d8e87bd881	make uword xx = 1<<shift into a word shifting	2022-11-16 01:39:34 +01:00
Irmen de Jong	922033c1b2	main block element order now remains the same as in source	2022-11-16 00:32:00 +01:00