25 Commits

Author	SHA1	Message	Date
Jason Turner	1547abccab	Apply some clang-format action	2021-05-04 23:31:39 -06:00
Jason Turner	14b3f4192e	Fix several CPU bugs and add several more instructions	2021-05-04 23:29:48 -06:00
Jason Turner	b0980ac10a	More multi-byte operations working	2021-05-03 09:57:49 -06:00
Jason Turner	51c5767f0e	Ability to copy from .data section resources to RAM	2021-05-02 18:10:12 -06:00
Jason Turner	ad75dcdfef	Fix which bit is tested with the sbrs instruction	2021-04-22 20:44:44 -06:00
Jason Turner	24012c1ff7	Fix use of address 1 to literal 1 for skip instructions ... Thank you to the viewers who pointed out the issue at the end of the stream. At this point, simple code works, but the conditional from the joystick input does not seem to work yet. * also add location header for linker * also filter errors and directives better	2021-04-22 18:54:00 -06:00
Jason Turner	5591249f2a	Almost working programs with AVR conversion ... * need to add a decent header address * probably need to fix sbrc and sbrs	2021-04-22 15:52:35 -06:00
Jason Turner	13af1e8cca	Get AVR code starting to work, make debuggable	2021-04-22 10:42:21 -06:00
Jason Turner	2a2ce54d32	add jst	2021-04-18 16:50:56 -06:00
Marko Mäkelä	4ed4e6a94c	Implement some more instructions, and fix typos. ... Implement 16-bit shrl (new instruction). Implement movl with a 16-bit literal value. Add the 6502 ROR instruction.	2016-10-06 17:41:33 +03:00
Jason Turner	aa9657f0b8	Handle retl to some extent	2016-09-08 18:57:10 -06:00
Jason Turner	e3ebc954fa	Reorganize file structure	2016-08-24 16:55:08 -06:00
Jason Turner	70aa76dce9	Basic two player pong working	2016-08-09 14:02:56 -06:00
Jason Turner	68d93b0a1e	Several CPU translator fixes	2016-08-08 17:05:16 -06:00
Jason Turner	6dcb39e300	Automatically reroute long branch instructions	2016-08-06 21:01:01 -06:00
Jason Turner	d59fbdaf4c	Reorg of register handling	2016-08-06 19:58:24 -06:00
Jason Turner	622354e6b2	Updates to work better with compiler explorer ... yy	2016-08-06 13:08:24 -06:00
Jason Turner	974c907a3b	Support much more translation ... * many opcodes added * more registers * bug fixes * parsing of clang output enabled	2016-07-15 22:24:59 -06:00
Jason Turner	6439a13113	Fix hex/dec handling	2016-07-10 13:10:52 -06:00
Jason Turner	87f1962f2b	Add some docs and test and cmake support	2016-07-07 15:48:27 -06:00
Jason Turner	76bb4371a7	Add xor AX,AX trick, rts support	2016-07-07 14:58:39 -06:00
Jason Turner	04e0a8dbc9	Use Y over A when possible	2016-07-07 11:20:41 -06:00
Jason Turner	d2e2f311c5	Warning fixes	2016-07-07 11:08:28 -06:00
Jason Turner	f69150b386	Add support for D register, more opcodes	2016-07-07 10:51:54 -06:00
Jason Turner	efcb6fa7ac	Initial commit	2016-07-06 18:35:40 -06:00