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Author	SHA1	Message	Date
Nero	757a811988	Refine opcode 8080 table	2019-10-25 13:14:15 +00:00
Nero	ad8a347d7d	bios8086: implement CHS disk i/o using int13h	2019-10-25 13:09:53 +00:00
Nero	a016fb0981	PoC CBIOS	2019-10-24 23:11:19 +00:00
Ain	6e2b65e9c0	Add 8080 opcode map	2019-10-22 22:24:51 +00:00
Ain	6854176413	Write some documentation on zero page layout	2019-10-20 19:57:10 +00:00
Ain	da506d36ac	Preserve AX on buffered input	2019-10-20 19:45:55 +00:00
Ain	f3a6ae338f	Move out console interfacing into separate file	2019-10-20 19:11:44 +00:00
Ain	e86b1ba004	Another attempt at implementing a block layer	2019-10-20 09:56:27 +00:00
Ain	6f7fc05171	log2: implement using left rotate through carry	2019-10-19 12:51:11 +00:00
Ain	6c23ec2fed	Fix boot order for floppy test	2019-10-19 12:47:23 +00:00
Ain	7d99526b55	debug.rom: show banner when loaded	2019-10-18 21:48:29 +00:00
Ain	ec4bdf649d	Rename programs/ to com/	2019-10-18 14:43:28 +00:00
Ain	50e58765b1	Improve debug rom to catch common exception conditions	2019-10-18 13:50:42 +00:00
Ain	e70386bcfb	Mask raw directory bit when giving drive number to int13	2019-10-17 19:19:12 +00:00
Ain	b3014ef8e4	Meh	2019-10-16 21:09:31 +00:00
Ain	4abfab2812	Test with easier to implement EQU syntax	2019-10-15 20:37:14 +00:00
Ain	7dec8b6c81	Use nasm compat file to allow custom asm variant ... (I dont want to re-implement all those nasm features later)	2019-10-14 21:04:42 +00:00
Ain	66f54f639c	WIP on fcb io	2019-10-14 17:59:48 +00:00
Ain	a65f54b121	Advance on FCB disk i/o	2019-10-12 18:33:26 +00:00
Ain	e07e13fd35	Add hexdump for kernel	2019-10-12 15:10:39 +00:00
Ain	f6b8df0598	Remove misplaced data	2019-10-12 15:10:19 +00:00
Ain	b641b5b441	Cosmetic fixes for emulator	2019-10-08 19:54:13 +00:00
Ain	7ba68e13f7	Implement CP/M basic char io	2019-10-08 19:53:41 +00:00
Ain	7877809bc1	WIP on FCB disk i/o	2019-10-08 17:54:39 +00:00
Ain	58a95932b5	Cosmetic changes for README	2019-10-08 10:24:36 +00:00
Ain	695a28cb0a	Fix table in readme	2019-10-08 10:23:28 +00:00
Ain	7e8483053c	Write down some ideas in README	2019-10-08 10:22:31 +00:00
Ain	9bce345a3b	Add string prefixes and inc/dec to emulator	2019-10-04 22:54:37 +00:00
Ain	569e11aceb	Advance work on emulator/assembler combo	2019-10-04 21:54:10 +00:00
Ain	2d7707598a	Ignore emul binary in the future	2019-10-03 17:01:42 +00:00
Ain	55db78a15d	Clean up code for conditional jumps ... Amended: A binary file got in there	2019-10-03 17:00:00 +00:00
Ain	305663c110	Improve flag handling for emulator	2019-10-02 19:14:18 +00:00
Ain	a30f4f3287	Advance on 8086 emulator	2019-10-01 21:35:01 +00:00
Ain	6e7a6563d5	Improve register hygiene	2019-09-29 21:33:28 +00:00
Ain	d1dab01633	Rename rdos.sys to rdos.bin ... *.sys is meant for DOS-like driver binaries. I actually have a flat binary with a specific load offset.	2019-09-29 21:26:59 +00:00
Ain	a0f2a71066	WIP on loading files from disk	2019-09-29 21:25:29 +00:00
Ain	0896c77ae6	Remove config.sys	2019-09-29 21:21:24 +00:00
Ain	bedceb28a4	Add some arithmetics to emulator	2019-09-29 12:23:59 +00:00
Ain	1ae3c7a0b9	Implement FCB parsing in kernel	2019-09-29 12:23:39 +00:00
Ain	56f9df5773	Throw DOS api away, re-layout memory to fit CP/M model	2019-09-29 08:52:00 +00:00
Ain	2935d7ee6c	Improve emulator	2019-09-28 20:38:35 +00:00
Ain	fcb4db25ad	Add emulator to run 8086 native assembler on linux	2019-09-28 19:09:51 +00:00
Ain	59f0720934	Rename scripts to utils	2019-09-28 19:07:40 +00:00
Ain	f75cc3b620	Generate lst files for every binary when in debug mode	2019-09-28 13:38:29 +00:00
Ain	cc28b42897	Factor out string token search	2019-09-28 12:37:16 +00:00
Ain	7f9820bace	Add lib function for MCB allocation from bootsectors	2019-09-26 14:57:20 +00:00
Ain	e878ad0880	Remove DOS lineendings	2019-09-26 14:55:46 +00:00
Ain	62a15d52bb	Save some bytes on printing hexnumbers	2019-09-26 14:53:50 +00:00
Ain	df8e47803a	Generate rconfig.sys from distfile ... *.sys files are affected by make clean.	2019-09-25 20:49:32 +00:00
Ain	2c2720323c	WIP for config.sys parsing	2019-09-25 20:45:50 +00:00