Hyper-C

a native hypervisor for CrabOS and Windows.

Build & Run

make sure that your linux distribution has:

• mtools
• nasm
• gcc
• qemu-system-x86_64

./scripts/run.sh

debug

mkdir ~/.config/gdb/ && echo "set auto-load safe-path /" > ~/.config/gdb/gdbinit
./scripts/debug.sh

gdb <the file you want to debug>

Bochs configuration

./configure --enable-x86-64 \
--enable-vmx \
--enable-gdb-stub \
--enable-iodebug \
--enable-long-phy-address \
--enable-raw-serial

--enable-debugger and --enable-gdb-stub are mutually exclusive

Resources

• intel's developer manual
• osdev

Tutorials

• intermezzOS
• hypervisor from scratch (windows)
• hypervisor from scratch (linux)
• native hypervisor from scratch part 1 & part 2

Projects

• rust-os
• SimpleVisor
• HyperWin

for more resources click me