587 Commits

Author	SHA1	Message	Date
Irmen de Jong	95e9e1b550	avoid adding unneeded variable initalization assignments. Improved removal of useless double assignments.	2020-10-01 00:39:49 +02:00
Irmen de Jong	bda1c1c1eb	reduce slow estack usage by splitting up simple binary expressions	2020-09-30 19:57:16 +02:00
Irmen de Jong	d020a7974a	reduce slow estack usage by splitting up simple binary expressions	2020-09-30 17:51:35 +02:00
Irmen de Jong	3cd32778bb	don't split expressions referencing the target variable wrongly	2020-09-30 01:11:33 +02:00
Irmen de Jong	8d67056f84	fixed estack corruption caused by c64 print_f	2020-09-29 21:12:16 +02:00
Irmen de Jong	e986973b5e	wrong floats	2020-09-29 04:05:45 +02:00
Irmen de Jong	448c934cba	optimized neg(x) and abs(x)	2020-09-29 03:58:17 +02:00
Irmen de Jong	96ef7ba55d	fixed ast to source for structs	2020-09-29 00:28:11 +02:00
Irmen de Jong	4372de1e7e	allow creating arrays of pointers to other arrays. Usefullness is very limited though...	2020-09-29 00:03:47 +02:00
Irmen de Jong	af0fb88adf	allow creating string arrays. Fixed array index scaling for word arrays.	2020-09-28 02:23:36 +02:00
Irmen de Jong	066233eee8	todos	2020-09-27 22:05:44 +02:00
Irmen de Jong	6f75413c09	some more optimizations in expressions with memreads	2020-09-27 21:43:40 +02:00
Irmen de Jong	e828c013e6	fix word+/-byte errors if byte was unsigned	2020-09-27 20:23:42 +02:00
Irmen de Jong	988459f744	don't generate a byte storage for every single time a register needs saving	2020-09-27 16:26:02 +02:00
Irmen de Jong	7c701bdf3f	corrections	2020-09-27 14:14:45 +02:00
Irmen de Jong	446fc35d5c	avoid excessive comparisons for certain comparison expressions against zero	2020-09-27 03:55:59 +02:00
Irmen de Jong	84c0685a60	fix faulty comparison optimization	2020-09-27 01:40:12 +02:00
Irmen de Jong	629222f103	larger	2020-09-26 19:59:57 +02:00
Irmen de Jong	680b2df08a	just call the asmsub	2020-09-26 19:14:06 +02:00
Irmen de Jong	09bd47f98b	>	2020-09-26 19:02:29 +02:00
Irmen de Jong	7f69f9ce4f	<=	2020-09-26 18:04:43 +02:00
Irmen de Jong	4179b4e543	all unsigned comparisons	2020-09-26 17:45:35 +02:00
Irmen de Jong	66364554c4	new comparisons testprog	2020-09-26 16:11:47 +02:00
Irmen de Jong	43f2448789	added (u)byte and (u)word '>'	2020-09-26 13:15:03 +02:00
Irmen de Jong	130cee1e70	tweak '<' code	2020-09-26 12:47:40 +02:00
Irmen de Jong	b976360248	fix fallthrough problem with 'when'. Fix too greedy asm optimization that caused conditional jumps to fail sometimes because the condition value wasn't loaded.	2020-09-26 00:22:55 +02:00
Irmen de Jong	225bfc4164	fix 16+8 bit add and sub sign extensions	2020-09-25 22:51:59 +02:00
Irmen de Jong	d7ceda4d82	removed the automatic system reset at program exit, this did't work with the new init code	2020-09-25 22:12:14 +02:00
Irmen de Jong	14d091e60a	crashes :(	2020-09-24 23:50:20 +02:00
Irmen de Jong	2809668ef4	new asm code for (u)word and (u)byte <	2020-09-24 23:08:36 +02:00
Irmen de Jong	bafb86e00b	new asm code for (n)equals	2020-09-24 22:28:24 +02:00
Irmen de Jong	f5db31b8ff	do..until condition can now refer to variables defined in the loop's inner scope.	2020-09-24 19:26:07 +02:00
Irmen de Jong	e1d0dbed0c	do..until condition can now refer to variables defined in the loop's inner scope.	2020-09-23 23:24:32 +02:00
Irmen de Jong	1d1fe364d0	added %option no_sysinit to avoid having the system re-initialization code executed at the start of the program	2020-09-23 23:01:47 +02:00
Irmen de Jong	2b9316c4ff	reworked program init logic so that it is included as the first thing inside main.start itself, to allow better stand alone asm	2020-09-23 22:29:21 +02:00
Irmen de Jong	c50cbbb526	typo	2020-09-23 18:50:32 +02:00
Irmen de Jong	b93d9ecd7e	memtop cx16	2020-09-23 02:34:49 +02:00
Irmen de Jong	96243db88b	refresh compiled examples	2020-09-23 00:29:40 +02:00
Irmen de Jong	4daf75a8cc	better checks for invalid %output and %launcher values. Added diskdir examples.	2020-09-23 00:22:36 +02:00
Irmen de Jong	8c63d7cf5b	diskdir	2020-09-22 23:22:20 +02:00
Irmen de Jong	6f78a32e64	diskdir	2020-09-22 23:12:43 +02:00
Irmen de Jong	af6731c9c8	preparing version 4.3	2020-09-22 21:50:56 +02:00
Irmen de Jong	9389791d91	created own circle and disc subroutines for cx16 because its rom routine is not yet implemented and just does a BRK	2020-09-22 02:52:09 +02:00
Irmen de Jong	0d5c78e875	introduced graphics module wrapper for cx16 to make even more programs compatible	2020-09-22 02:12:01 +02:00
Irmen de Jong	d1d224b7fc	fixed print_f on cx16. Some more examples are now multi-platform.	2020-09-22 01:34:05 +02:00
Irmen de Jong	df995f7bc9	fixed float zp problem on C64, added more zp locations to block list	2020-09-22 01:05:07 +02:00
Irmen de Jong	ffa38955d6	improved scroll_down and scroll_up to use VERA dual data ports instead of a copybuffer	2020-09-22 00:34:43 +02:00
Irmen de Jong	8d82fb6d8f	added cx16 txt.scroll_right	2020-09-22 00:00:22 +02:00
Irmen de Jong	306770331a	added cx16 txt.scroll_left	2020-09-21 23:39:25 +02:00
Irmen de Jong	d3f433c8cf	specify VERA data port to use	2020-09-21 23:04:01 +02:00