GitHub - heliumhydride/bismuthos: unix-like toy os / x86 platform testing

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unix-like toy os / x86 platform testing

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Name		Name	Last commit message	Last commit date
Latest commit History 13 Commits
include		include
io		io
kernel		kernel
libk		libk
scripts		scripts
video		video
.gitignore		.gitignore
Makefile		Makefile
TODO		TODO
config.clang.mk		config.clang.mk
config.def.h		config.def.h
config.h		config.h
config.mk		config.mk
readme.txt		readme.txt

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Simple UNIX-like and Windows NT-like OS

build requirements:
* make -> gnu make
* as   -> nasm
* cc   -> gcc / tcc / clang
* ld   -> binutils / mold / lld
* tar  -> bsdtar / gnu tar / paxmirabilis (initrd creation)

build nice-to-haves:
* qemu for testing the OS
* debugger -> gdb / lldb
* dosfstools (for creating bootable disk image)

debugging:
* add -g3 to CFLAGS and LDFLAGS in config.mk
* add -g to ASFLAGS in config.mk
* add -s -S to QEMU_FLAGS in config.mk