https://github.com/allenvox/hello-world-boot

Basic OS-bootloader for OVMF UEFI
https://github.com/allenvox/hello-world-boot

bios boot bootloader os ovmf posix posix-uefi uefi

Last synced: about 1 month ago
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Basic OS-bootloader for OVMF UEFI

• Host: GitHub
• URL: https://github.com/allenvox/hello-world-boot
• Owner: allenvox
• Created: 2023-10-12T06:14:43.000Z (about 1 year ago)
• Default Branch: main
• Last Pushed: 2023-10-13T01:48:39.000Z (about 1 year ago)
• Last Synced: 2023-10-13T02:31:19.121Z (about 1 year ago)
• Topics: bios, boot, bootloader, os, ovmf, posix, posix-uefi, uefi
• Language: C
• Homepage:
• Size: 1.56 MB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Hello World bootloader for Qemu with OVMF / POSIX UEFI

### Dependencies

1. mtools

2. mkgpt

3. qemu

### Use

Make bash scripts executable: `chmod +x build.sh hdcreate.sh`


Build UEFI Hello World program: `./build.sh`


Create bootable hd for qemu: `./hdcreate.sh`


Run example: `qemu-system-x86_64 -L ./ -pflash ovmf/OVMF.fd -hda build/hdimage.bin -net none -nographic`