911 Commits

Author	SHA1	Message	Date
Irmen de Jong	137d506e42	improve register arg passing again	2020-09-07 02:29:03 +02:00
Irmen de Jong	90c4a26d52	we don't implement asmsub params via @stack yet	2020-09-07 01:24:10 +02:00
Irmen de Jong	f378a8997b	improved ability to use register X in asm subroutine fuction arguments	2020-09-07 00:25:51 +02:00
Irmen de Jong	1377bed988	fix assembly for cx16 when zp is not basicsafe	2020-09-06 17:58:05 +02:00
Irmen de Jong	8f9f947c42	fix some issues with float const 0.0 and 1.0	2020-09-05 02:07:41 +02:00
Irmen de Jong	37f6c2858f	warning about attempt to put floats in zp	2020-09-05 01:45:58 +02:00
Irmen de Jong	13d7f239ab	floating point 1.0 no longer referenced from ROM because cx16 doesn't have it. Added some more cx16 examples.	2020-09-05 00:17:58 +02:00
Irmen de Jong	a6f3c84e28	fix cx16 word sign extend in bitshift	2020-09-04 22:38:03 +02:00
Irmen de Jong	809917f13b	version 4.1	2020-08-31 21:44:38 +02:00
Irmen de Jong	2b35498370	added CX16 txt.setcc and swirl examples that use it	2020-08-31 21:01:18 +02:00
Irmen de Jong	f45eabdd9e	added CX16 VERA registers, made txt.fill_screen work on CX16	2020-08-31 18:23:52 +02:00
Irmen de Jong	438f3ee8d2	make GIVUAYFAY work (unsigned word to float)	2020-08-31 17:16:51 +02:00
Irmen de Jong	4bea31f051	fl_zero fix	2020-08-31 01:04:04 +02:00
Irmen de Jong	5eae7a2b93	tweak mandelbrots and c64 graphics plot() doesnt work with XY parameter	2020-08-31 00:36:40 +02:00
Irmen de Jong	364ef3e55c	tweak cx16 mandelbrots	2020-08-31 00:03:05 +02:00
Irmen de Jong	e61818f194	tweak cx16 mandelbrots	2020-08-30 19:31:20 +02:00
Irmen de Jong	5d90871789	got floating points working in commanderx16, added txt.color() to set text color	2020-08-30 00:15:18 +02:00
Irmen de Jong	88a9e09918	got floating points working in commanderx16	2020-08-29 23:55:26 +02:00
Irmen de Jong	c50ecf6055	fix for loop asm creation with word loopvar	2020-08-29 02:05:24 +02:00
Irmen de Jong	a18de75da9	fix compiler loop and missing type checks on for loop range values	2020-08-29 01:48:41 +02:00
Irmen de Jong	e112dfd910	implemented signed byte and word division	2020-08-29 00:00:53 +02:00
Irmen de Jong	9154d8bd37	optimizing X register saving for 65c02 using phx/plx instead of zp location	2020-08-28 22:11:33 +02:00
Irmen de Jong	0b55372b3b	cleanup cx16 things and added call signatures. c64graphics moved into built-in libraries.	2020-08-28 21:42:53 +02:00
Irmen de Jong	3ad7fb010f	clearer about emulator	2020-08-27 21:09:59 +02:00
Irmen de Jong	a6f564ad88	version 4.0	2020-08-27 20:54:08 +02:00
Irmen de Jong	d97da3bb7b	implemented almost all math operations	2020-08-27 20:47:22 +02:00
Irmen de Jong	a77d3c92ad	implemented remaining float operations	2020-08-27 19:47:50 +02:00
Irmen de Jong	6d17e5307c	fixed typecasting of const arguments once again	2020-08-27 19:06:27 +02:00
Irmen de Jong	4ffb194847	readme and version	2020-08-27 18:18:29 +02:00
Irmen de Jong	f08fc18ab5	renamed c64scr. to txt.	2020-08-27 18:10:22 +02:00
Irmen de Jong	9cec554f7c	moved the type conversion routines to their own library file to avoid duplication	2020-08-26 20:52:38 +02:00
Irmen de Jong	08b25e610d	commander x16 improvements	2020-08-26 19:34:12 +02:00
Irmen de Jong	e896d5a1a6	ver	2020-08-26 02:03:18 +02:00
Irmen de Jong	b939562062	added preliminary CommanderX16 machine target support. Fixed nullpointer when importing a missing file.	2020-08-26 01:56:26 +02:00
Irmen de Jong	256781bba5	added missing in-place bitwise operator code	2020-08-25 22:26:05 +02:00
Irmen de Jong	19705196d6	separate varnames and other symbol names	2020-08-25 22:08:52 +02:00
Irmen de Jong	3ce692bb10	even better machinetarget independence	2020-08-25 19:56:53 +02:00
Irmen de Jong	78bdbde3ae	refer to ZP scratch constants from asm code via the global P8ZP constants as well	2020-08-25 19:44:08 +02:00
Irmen de Jong	8d8c066447	made the ZP and compilation target more generic	2020-08-25 19:32:31 +02:00
Irmen de Jong	5da9379c37	making zeropage more configurable for future different machine targets	2020-08-25 18:10:06 +02:00
Irmen de Jong	032d20ff37	added the missing stack assignments	2020-08-25 17:43:35 +02:00
Irmen de Jong	d19b17cbfe	optimize strlen()	2020-08-25 17:31:47 +02:00
Irmen de Jong	4a4f8ff5db	subroutine parameters can be allocated on the zp now as well	2020-08-25 16:47:21 +02:00
Irmen de Jong	0f9e167df3	proper name	2020-08-25 00:59:02 +02:00
Irmen de Jong	144199730f	refactored and optimized load/store byte from pointervar	2020-08-25 00:18:33 +02:00
Irmen de Jong	4bb4eab3b2	cleanup	2020-08-24 23:18:46 +02:00
Irmen de Jong	cf9151f669	use AsmAssignment preferrably over creating new ast node for codegen	2020-08-24 22:45:43 +02:00
Irmen de Jong	aef4598cec	comments	2020-08-24 02:56:22 +02:00
Irmen de Jong	3ada0fdf84	function call register args code consolidation, fix asm for loading word value from variable into register	2020-08-24 01:42:44 +02:00
Irmen de Jong	a5d97b326e	bugfix byte array assignment	2020-08-24 00:48:19 +02:00