l3-ENSL/dendrobates-t-azureus
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
Forked from https://github.com/GuillaumeDIDIER/dendrobates-t-azureus/
15 Commits 1 Branch 0 Tags 32 MiB
Rust 76.3%
Python 12.4%
Julia 7.3%
Shell 3.2%
Awk 0.8%
578904198c
Go to file
guillaume didier 578904198c Get things to run under linux, also fix serial console
2019-11-12 18:04:11 +01:00
.cargo Proper VGA driver, just missing print! / println! support. 2019-10-06 17:16:19 +02:00
.idea Untrack a temporary IDE file. 2019-10-21 13:16:04 +02:00
polling_serial Test infrastructure 2019-10-21 13:10:53 +02:00
scripts Get things to run under linux, also fix serial console 2019-11-12 18:04:11 +01:00
src Get things to run under linux, also fix serial console 2019-11-12 18:04:11 +01:00
tests Interrupt handling working and tested. 2019-11-04 13:54:43 +01:00
vga_buffer Add preliminary VGA color support. 2019-11-04 13:54:01 +01:00
.gitignore Ignore file 2019-10-21 13:16:48 +02:00
Cargo.lock Interrupt handling working and tested. 2019-11-04 13:54:43 +01:00
Cargo.toml Map the physical memory 2019-11-04 14:49:00 +01:00
Readme.md Start D. Tintorius Azureus project 2019-10-01 14:45:32 +02:00
rust-toolchain Get things to run under linux, also fix serial console 2019-11-12 18:04:11 +01:00
x86_64-D.TinctoriusAzureus.json Proper VGA driver, just missing print! / println! support. 2019-10-06 17:16:19 +02:00

Readme.md

Dendrobates Tinctorius Azureus - The blue poison frog

This is a minimal kernel (written in rust) meant to help idissect (reverse engineer) Intel CPUs (hence the blue color of the chosen frog)

Everything remains to be done.

Design decision :

  • Will only ever have one user process

  • Should limit use of interrupts as much as possible

  • Should support as many instructions as possible, make sure to properly enable all floating points and vector extensions

  • Get a kernel to boot

  • Get serial console

  • Deal with cpuid / floating point niceties

  • Deal with the user mode switch