Small project about making an os from scratch
You need yo make a cross-compiler using the following :
gcc version :
Using built-in specs.
COLLECT_GCC=i686-elf-gcc
COLLECT_LTO_WRAPPER=/home/matthieu/opt/cross/libexec/gcc/i686-elf/13.3.0/lto-wrapper
Target: i686-elf
Configured with: ../gcc-13.3.0/configure --target=i686-elf --prefix=/home/matthieu/opt/cross --disable-nls --enable-languages=c,c++ --without-headers --disable-hosted-libstdcxx
Thread model: single
Supported LTO compression algorithms: zlib zstd
gcc version 13.3.0 (GCC)
ld/binutils version :
GNU ld (GNU Binutils) 2.42
use makefile (make) to build kernel and make iso image or make run to run directly into qemu