gbos.git - gbos - a tiny Unix-flavored OS for the Game Boy Color (kernel, shell, coreutils in C, RAM filesystem)

	Commit message (Expand)	Author	Files	Lines
2026-07-16	shell: I/O redirection (>/<) and pipes (\|); rewrite shell in C	user	4	-154/+193
2026-07-16	filesystem: a RAM FS (WRAMX) + ls/cat/save/rm; wc/head read files	user	5	-2/+486
2026-07-16	tools: wc, head, and an argc/argv demo (args) + libc.c helpers	user	1	-0/+21
2026-07-16	libc + CLI tools: a small C userland	user	1	-3/+68
2026-07-16	C toolchain: run SDCC-compiled C programs as gbos processes	user	1	-0/+13
2026-07-16	shell working: fix syscall ABI (trap clobbers HL) + document	user	1	-1/+5
2026-07-16	wip: sys_read + serial console shell (read-store bug under investigation)	user	3	-72/+177
2026-07-16	kernel: complete the process lifecycle (exit/wait/reap + bank free list)	user	6	-76/+325
2026-07-16	kernel: implement exec()	user	4	-25/+118
2026-07-15	kernel: implement fork()	user	5	-27/+249