Commit Graph

18 Commits

Author SHA1 Message Date
955acdacba Split code up into directories for bs and com binaries 2020-03-30 12:14:47 +00:00
bc238a3bf9 i still dont know what im doing 2020-03-01 16:45:16 +00:00
4847eb4d88 Revert "Throw out previous x86 stuff"
This reverts commit 807db4a592.
2020-03-01 12:03:35 +00:00
Ain
807db4a592 Throw out previous x86 stuff 2019-12-22 02:52:40 +01:00
Ain
eb67071ffb Ubuntu needs stdint.h for uint8_t 2019-11-24 11:28:39 +00:00
af61db5e40 Improve memory position handling 2019-10-28 10:49:42 +00:00
47630b2c03 Implement boot based on reserved sectors 2019-10-28 10:38:18 +00:00
f81de2bfe8 Rename kernel to bdos 2019-10-27 18:59:42 +00:00
Ain
f6b8df0598 Remove misplaced data 2019-10-12 15:10:19 +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
56f9df5773 Throw DOS api away, re-layout memory to fit CP/M model 2019-09-29 08:52:00 +00:00
Ain
80a7b03ddc Provide config file via CX (len) and BX (ptr) to kernel entry 2019-09-24 21:33:04 +00:00
Ain
a4e6a943b0 Make bootloader load both kernel and kernel config 2019-09-24 21:14:29 +00:00
Ain
cd7aafde09 Run kernel with from offset 0
I try to get the interrupt handlers into a offset as low as possible.
This is necessity if i want to relocate it later on its own.

For running from HMA, a minimal offset of 16 bytes would still be
necessary.
2019-09-23 22:06:29 +00:00
Ain
df4d3a90e3 Use SYS extension for kernel 2019-09-23 22:05:01 +00:00
Ain
0b7d141af7 Add warning about mformat overwriting bootsector code 2019-09-23 21:19:12 +00:00
Ain
705cd5c725 Remove command line parsing from bootloader 2019-09-23 20:25:39 +00:00
Ain
54149839a3 Rename fatvbr -> fat, generalize makefile 2019-09-21 18:05:41 +00:00