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secXsQuared 2018-02-16 23:44:48 -05:00 committed by GitHub
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@ -5,19 +5,17 @@ My Hobby x86-64 OS kernel.
Any Linux distribution / Bash for Windows + GCC cross compiler.
### Required packages
To compile the kernel, the following modules are required on linux system, please install these:
Please use "sudo apt-get install" to install these:
nasm, xorriso, grub-common, grub-pc-bin
nasm, xorriso, binutils-mingw-w64, gcc-mingw-w64, mtools
### Cross-compiler
##### Method 1 - Compile one yourself.
##### Method 1 - Compile yourself.
Just follow the instructions here: https://wiki.osdev.org/GCC_Cross-Compiler
Remember to set the "TARGET" to x86_64-elf instead of i686-elf and build libgcc without redzone https://wiki.osdev.org/Libgcc_without_red_zone.
##### Method 2 - Precompiled binaries
Here is my precompiled cross compiler. Feel free to use it.
VERSION: GCC 7.3 + Binutils 2.30
HOST: x86_64-pc-linux-gnu
@ -25,7 +23,7 @@ HOST: x86_64-pc-linux-gnu
CONFIGURED WITH: --target=x86_64-elf --disable-nls --enable-languages=c,c++ --without-headers
1. Download "cross.tar.gz" from the release page.
1. Download "cross.tar.gz" from the Github release page.
2. Run "tar -xvf cross.tar.gz -C $HOME/opt/cross"
@ -36,8 +34,3 @@ Run "make all" in the root directory
The makefile generates secxkrnl.iso (kernel image), secxkrnl.elf(kernel executable), secxkrnl.dmp(kernel disassembly) at the end.
To clean all generated files, run "make clean"
# Running
On windows run "qemu.bat"
On linux run "./qemu.bat"