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
12 days	fs rewrite stage 3: nested directories, paths, cwd (cd/mkdir/ls)	user	1	-0/+7
12 days	fs rewrite stage 1: persistent block device (bounce buffer, cart SRAM)	user	1	-0/+7
12 days	jobs: background execution (&), non-blocking reap, spin demo	user	1	-0/+7
12 days	kill + ps: implement SYS_KILL (pid 1 immortal) and a ps tool	user	1	-0/+16
12 days	shell: I/O redirection (>/<) and pipes (\|); rewrite shell in C	user	1	-140/+41
12 days	filesystem: a RAM FS (WRAMX) + ls/cat/save/rm; wc/head read files	user	1	-0/+21
12 days	tools: wc, head, and an argc/argv demo (args) + libc.c helpers	user	1	-0/+21
12 days	libc + CLI tools: a small C userland	user	1	-3/+68
12 days	C toolchain: run SDCC-compiled C programs as gbos processes	user	1	-0/+13
12 days	shell working: fix syscall ABI (trap clobbers HL) + document	user	1	-1/+5
12 days	wip: sys_read + serial console shell (read-store bug under investigation)	user	1	-13/+153
12 days	kernel: complete the process lifecycle (exit/wait/reap + bank free list)	user	1	-35/+19
12 days	kernel: implement exec()	user	1	-0/+52