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]> Projects (at) Tadryanom (dot) Me - AdrOS.git/shortlog

2026-02-10	Tulio A M Mendes	refactor: move x86 ELF loader from src/kernel/elf.c...	commit \| commitdiff \| tree \| snapshot
2026-02-10	Tulio A M Mendes	refactor: remove include/multiboot2.h wrapper, use...	commit \| commitdiff \| tree \| snapshot
2026-02-10	Tulio A M Mendes	refactor: replace hardcoded 0xC0000000 in elf.c and...	commit \| commitdiff \| tree \| snapshot
2026-02-10	Tulio A M Mendes	fix: replace x86 'cli; hlt' asm in syscall.c with HAL...	commit \| commitdiff \| tree \| snapshot
2026-02-10	Tulio A M Mendes	feat: add dmesg command to kernel shell	commit \| commitdiff \| tree \| snapshot
2026-02-10	Tulio A M Mendes	feat: add kernel log ring buffer to kprintf (printk...	commit \| commitdiff \| tree \| snapshot
2026-02-10	Tulio A M Mendes	fix: replace x86 bsf asm in scheduler with portable...	commit \| commitdiff \| tree \| snapshot
2026-02-10	Tulio A M Mendes	refactor: x86 code uses arch-specific headers directly	commit \| commitdiff \| tree \| snapshot
2026-02-10	Tulio A M Mendes	refactor: guard multiboot2.h include in pmm.c with...	commit \| commitdiff \| tree \| snapshot
2026-02-10	Tulio A M Mendes	refactor: move gdt.h/idt.h out of generic include/...	commit \| commitdiff \| tree \| snapshot
2026-02-10	Tulio A M Mendes	fix: implement VGA text-mode scrolling instead of wrap...	commit \| commitdiff \| tree \| snapshot
2026-02-10	Tulio A M Mendes	fix: implement real irq_save/irq_restore for ARM, RISC...	commit \| commitdiff \| tree \| snapshot
2026-02-10	Tulio A M Mendes	fix: replace hardcoded 0xC0000000 in pmm.c with hal_mm_...	commit \| commitdiff \| tree \| snapshot
2026-02-10	Tulio A M Mendes	fix: replace hardcoded 0xC0000000 in syscall.c with...	commit \| commitdiff \| tree \| snapshot
2026-02-10	Tulio A M Mendes	fix: wrap pci.c in #if x86 guard with stubs for other...	commit \| commitdiff \| tree \| snapshot
2026-02-10	Tulio A M Mendes	fix: replace hardcoded 0xC0000000 in slab.c with hal_mm...	commit \| commitdiff \| tree \| snapshot
2026-02-10	Tulio A M Mendes	fix: move VBE framebuffer VA from 0xD0000000 to 0xE0000000	commit \| commitdiff \| tree \| snapshot
2026-02-10	Tulio A M Mendes	fix: add rq_enqueue on wake in keyboard, tty, pty drivers	commit \| commitdiff \| tree \| snapshot
2026-02-10	Tulio A M Mendes	POSIX Tiers 1-3: signals, brk/sbrk, nanosleep, raw...	commit \| commitdiff \| tree \| snapshot
2026-02-10	Tulio A M Mendes	fix: heap coalesce early-return, process_create_kernel...	commit \| commitdiff \| tree \| snapshot
2026-02-10	Tulio A M Mendes	docs: update README, BUILD_GUIDE, and POSIX_ROADMAP...	commit \| commitdiff \| tree \| snapshot
2026-02-10	Tulio A M Mendes	posix: generic readdir/getdents across all VFS (tmpfs...	commit \| commitdiff \| tree \| snapshot
2026-02-10	Tulio A M Mendes	posix: add rename and rmdir syscalls (diskfs)	commit \| commitdiff \| tree \| snapshot
2026-02-10	Tulio A M Mendes	posix: add openat, fstatat, unlinkat syscalls (AT_FDCWD)	commit \| commitdiff \| tree \| snapshot
2026-02-10	Tulio A M Mendes	posix: add pipe2 and dup3 syscalls	commit \| commitdiff \| tree \| snapshot
2026-02-10	Tulio A M Mendes	posix: add chdir/getcwd and relative path resolution	commit \| commitdiff \| tree \| snapshot
2026-02-10	Tulio A M Mendes	posix: add fcntl(F_SETFL) O_NONBLOCK for pipes and...	commit \| commitdiff \| tree \| snapshot
2026-02-10	Tulio A M Mendes	user: add isatty smoke test via TCGETS	commit \| commitdiff \| tree \| snapshot
2026-02-10	Tulio A M Mendes	vfs: add getdents syscall for diskfs directories	commit \| commitdiff \| tree \| snapshot
2026-02-10	Tulio A M Mendes	diskfs: add mkdir/unlink syscalls	commit \| commitdiff \| tree \| snapshot
2026-02-10	Tulio A M Mendes	diskfs: add hierarchical directories and migrate v2...	commit \| commitdiff \| tree \| snapshot
2026-02-10	Tulio A M Mendes	persistfs: back /persist/counter by diskfs	commit \| commitdiff \| tree \| snapshot
2026-02-10	Tulio A M Mendes	diskfs: add minimal on-disk filesystem mounted at ...	commit \| commitdiff \| tree \| snapshot
2026-02-10	Tulio A M Mendes	uaccess: recover from kernel page faults during copy_...	commit \| commitdiff \| tree \| snapshot
2026-02-09	Tulio A M Mendes	pty: add minimal /dev/ptmx and /dev/pts/0	commit \| commitdiff \| tree \| snapshot
2026-02-09	Tulio A M Mendes	signal: add SA_SIGINFO and sigaction ABI	commit \| commitdiff \| tree \| snapshot
2026-02-09	Tulio A M Mendes	x86: deliver SIGSEGV on user page faults	commit \| commitdiff \| tree \| snapshot
2026-02-09	Tulio A M Mendes	user: add errno-based syscall wrappers	commit \| commitdiff \| tree \| snapshot
2026-02-09	Tulio A M Mendes	tools: avoid host macro collisions in user init (cppcheck)	commit \| commitdiff \| tree \| snapshot
2026-02-09	Tulio A M Mendes	docs: update POSIX roadmap with sigreturn	commit \| commitdiff \| tree \| snapshot
2026-02-09	Tulio A M Mendes	x86: add sigreturn trampoline and fix execve stack...	commit \| commitdiff \| tree \| snapshot
2026-02-08	Tulio A M Mendes	docs: update POSIX roadmap and persistence notes	commit \| commitdiff \| tree \| snapshot
2026-02-08	Tulio A M Mendes	storage: add ATA PIO + persistfs mounted at /persist	commit \| commitdiff \| tree \| snapshot
2026-02-08	Tulio A M Mendes	tty: add basic job control (fg pgrp) + SIGTTIN/SIGTTOU	commit \| commitdiff \| tree \| snapshot
2026-02-08	Tulio A M Mendes	x86/vmm+elf: fix user ELF mapping and PT access	commit \| commitdiff \| tree \| snapshot
2026-02-08	Tulio A M Mendes	cppcheck: const cleanups (full vfs api)	commit \| commitdiff \| tree \| snapshot
2026-02-08	Tulio A M Mendes	cppcheck: const cleanups (partial)	commit \| commitdiff \| tree \| snapshot
2026-02-08	Tulio A M Mendes	x86: fix fork addr_space clone; add tty ioctl + session...	commit \| commitdiff \| tree \| snapshot
2026-02-08	Tulio A M Mendes	posix: add select() syscall (minimal)	commit \| commitdiff \| tree \| snapshot
2026-02-08	Tulio A M Mendes	x86: treat user page fault as SIGSEGV	commit \| commitdiff \| tree \| snapshot
2026-02-08	Tulio A M Mendes	posix: add kill(SIGKILL) syscall	commit \| commitdiff \| tree \| snapshot
2026-02-08	Tulio A M Mendes	posix: poll syscall (pipes + devfs tty/null)	commit \| commitdiff \| tree \| snapshot
2026-02-08	Tulio A M Mendes	docs: update POSIX/Unix status (errno, devfs, getppid...	commit \| commitdiff \| tree \| snapshot
2026-02-08	Tulio A M Mendes	posix: standardize -errno in VFS/tmpfs/initrd	commit \| commitdiff \| tree \| snapshot
2026-02-08	Tulio A M Mendes	posix: remove -1 returns from ELF loader	commit \| commitdiff \| tree \| snapshot
2026-02-08	Tulio A M Mendes	posix: tighten uaccess + errno helpers	commit \| commitdiff \| tree \| snapshot
2026-02-08	Tulio A M Mendes	posix: devfs with /dev/null and /dev/tty	commit \| commitdiff \| tree \| snapshot
2026-02-08	Tulio A M Mendes	posix: standardize -errno returns	commit \| commitdiff \| tree \| snapshot
2026-02-08	Tulio A M Mendes	posix: getppid syscall	commit \| commitdiff \| tree \| snapshot
2026-02-08	Tulio A M Mendes	fix: prevent fork clone stack overflow	commit \| commitdiff \| tree \| snapshot
2026-02-08	Tulio A M Mendes	posix: waitpid WNOHANG	commit \| commitdiff \| tree \| snapshot
2026-02-08	Tulio A M Mendes	docs: update POSIX/Unix feature status	commit \| commitdiff \| tree \| snapshot
2026-02-08	Tulio A M Mendes	D3: execve argv/envp userland test	commit \| commitdiff \| tree \| snapshot
2026-02-08	Tulio A M Mendes	D3: execve argv/envp stack + errno	commit \| commitdiff \| tree \| snapshot
2026-02-08	Tulio A M Mendes	D3: fork syscall + remove spawn	commit \| commitdiff \| tree \| snapshot
2026-02-08	Tulio A M Mendes	D3: dup/pipe/execve syscalls	commit \| commitdiff \| tree \| snapshot
2026-02-08	Tulio A M Mendes	build: add scan-build and mkinitrd-asan targets	commit \| commitdiff \| tree \| snapshot
2026-02-08	Tulio A M Mendes	tests: fix ring3 write buffers and add sys_exit	commit \| commitdiff \| tree \| snapshot
2026-02-07	Tulio A M Mendes	kernel: add overlayfs root (initrd+tmpfs) for writable /	commit \| commitdiff \| tree \| snapshot
2026-02-07	Tulio A M Mendes	kernel: add console subsystem and kprintf (uart+vga)	commit \| commitdiff \| tree \| snapshot
2026-02-07	Tulio A M Mendes	syscall: support write() to files (tmpfs test)	commit \| commitdiff \| tree \| snapshot
2026-02-07	Tulio A M Mendes	fs: add mounts and basic tmpfs	commit \| commitdiff \| tree \| snapshot
2026-02-07	Tulio A M Mendes	fs: add lseek/stat/fstat and minimal errno	commit \| commitdiff \| tree \| snapshot
2026-02-07	Tulio A M Mendes	mm: add per-process address spaces (x86)	commit \| commitdiff \| tree \| snapshot
2026-02-07	Tulio A M Mendes	proc: reap zombie children on waitpid	commit \| commitdiff \| tree \| snapshot
2026-02-07	Tulio A M Mendes	user/init: stress test waitpid with 100 children	commit \| commitdiff \| tree \| snapshot
2026-02-07	Tulio A M Mendes	proc: add waitpid + exit status; add temporary spawn...	commit \| commitdiff \| tree \| snapshot
2026-02-07	Tulio A M Mendes	docs: update POSIX roadmap and current kernel features	commit \| commitdiff \| tree \| snapshot
2026-02-07	Tulio A M Mendes	tty: add canonical line discipline and wire fd 0/1/2	commit \| commitdiff \| tree \| snapshot
2026-02-07	Tulio A M Mendes	tty: make stdin (fd 0) blocking via keyboard waiter	commit \| commitdiff \| tree \| snapshot
2026-02-07	Tulio A M Mendes	tty: add nonblocking stdin (fd 0) via ring buffer	commit \| commitdiff \| tree \| snapshot
2026-02-07	Tulio A M Mendes	initrd: switch to TAR USTAR with directory support	commit \| commitdiff \| tree \| snapshot
2026-02-07	Tulio A M Mendes	syscall: add open/read/close and per-process fd table	commit \| commitdiff \| tree \| snapshot
2026-02-07	Tulio A M Mendes	vfs: add basic path lookup (vfs_lookup)	commit \| commitdiff \| tree \| snapshot
2026-02-07	Tulio A M Mendes	kernel: introduce init_start to manage initrd and users...	commit \| commitdiff \| tree \| snapshot
2026-02-07	Tulio A M Mendes	kernel: move arch-specific init into arch_platform...	commit \| commitdiff \| tree \| snapshot
2026-02-07	Tulio A M Mendes	kernel: move initrd mapping and usermode entry behind HAL	commit \| commitdiff \| tree \| snapshot
2026-02-07	Tulio A M Mendes	refactor: rename arch_start to arch_early_setup	commit \| commitdiff \| tree \| snapshot
2026-02-07	Tulio A M Mendes	docs: update README and translate build guide	commit \| commitdiff \| tree \| snapshot
2026-02-06	Tulio A M Mendes	x86: enforce W^X-like user mappings (text RO after...	commit \| commitdiff \| tree \| snapshot
2026-02-06	Tulio A M Mendes	x86: stabilize initrd/PMM and ring3 ELF bring-up	commit \| commitdiff \| tree \| snapshot
2026-02-06	Tulio A M Mendes	docs: update features/todo and build guide	commit \| commitdiff \| tree \| snapshot
2026-02-06	Tulio A M Mendes	x86: enforce W^X and non-exec stack	commit \| commitdiff \| tree \| snapshot
2026-02-06	Tulio A M Mendes	kernel: centralize user pointer access (uaccess)	commit \| commitdiff \| tree \| snapshot
2026-02-06	Tulio A M Mendes	x86/usermode: add ring3 fault-injection tests for sys_write	commit \| commitdiff \| tree \| snapshot
2026-02-06	Tulio A M Mendes	initrd: remove placeholder read wrapper; ignore analysi...	commit \| commitdiff \| tree \| snapshot
2026-02-06	Tulio A M Mendes	syscall: validate user pointers and copy buffers for...	commit \| commitdiff \| tree \| snapshot
2026-02-06	Tulio A M Mendes	x86/usermode: add ring3 syscall smoke test	commit \| commitdiff \| tree \| snapshot
2026-02-06	Tulio A M Mendes	x86/boot: shrink identity map to 16MB; map initrd via VMM	commit \| commitdiff \| tree \| snapshot
2026-02-06	Tulio A M Mendes	x86/boot: reduce early identity map to 64MB	commit \| commitdiff \| tree \| snapshot
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