| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2024-03-18 | kernel: Add copyin() and copyout() routines | Ian Moffett | |
| This commit adds two new functions, copyin() and copyout() for kernel to userspace access and vice versa. These functions ensure the userspace address being accessed actually belongs to the process running by performing address range checks, thereby preventing bad addresses being passed to syscalls. Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-17 | kernel: loader: Keep track of program addr range | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-17 | kernel: vm: Add vm_range structure | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-17 | Merge branch 'user' into dev | Ian Moffett | |
| 2024-03-17 | libc: Remove useless definesuser | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-16 | kernel,libc: syscall: Improve syscall code | Ian Moffett | |
| - Remove the SYS_debug syscall - First syscall starts at 1 Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-16 | kernel: syscall: Remove syscall_args.ret | Ian Moffett | |
| It is better to just return a value within the syscall handler and have that passed down to __syscall() like that Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-16 | kernel: sched: Cleanup context switch comments | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-16 | libc: auxv: Update header guard | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-16 | libc: auxv: Move auxv.h to sys/auxv.h | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-16 | libc: auxv: Add missing include | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-15 | libc: Add size_t type | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-15 | libc: elf: Include correct header | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-15 | libc: Reimplement stdint.h | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-15 | libc: Add bits/_types.h | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-15 | kernel: Add basic file descriptor support | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-15 | kernel: sched: Use this_td() to get thread | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-15 | kernel: sched: Add routine to get current thread | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-15 | kernel: vfs: Implement vfs_path_to_node() | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-15 | kernel: vfs: Add fs capabilties | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-15 | kernel: vfs: Allow optional fs store within vnode | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-15 | kernel: initramfs: Fix vtype logic bug | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-15 | kernel: vfs: Fix typo in comment | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-15 | kernel: initramfs: Fix indent | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-15 | libc: stddef: Handle NULL for C++ | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-15 | libc: exit: Use _Noreturn | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-15 | libc: Fix style | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-15 | libc: Add missing unistd.h header | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-14 | kernel: sched: Remove useless declaration | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-14 | build: Remove cross_file.txt | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-14 | libc: Remove crt-src | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-14 | kernel: sched: Rework sched_init() | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-14 | libc: Initial hyra libc commit | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-14 | build: Update .gitignore | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-14 | build: Update usr.sbin Makefiles | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-14 | build: LDSO -> override LDSO | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-14 | kernel: Add support for syscalls | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-14 | build: Cleanup Makefile.in user flags | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-14 | kernel: sched: Add exit routine | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-14 | kernel/amd64: pmap: Add pmap_free_vas() | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-14 | kernel: sched: Keep track of stack and privilege | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-14 | kernel: vm: Add routine to get kernel vas | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-13 | man: arch(9): Document processor_free_pcb() | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-13 | kernel/amd64: machdep: Add processor_free_pcb() | Ian Moffett | |
| Add routine to deallocate resources within the process control block. Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-13 | kernel/amd64: machdep: Check for NULL instead of 0 | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-13 | man: arch(9): Document process control block | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-13 | man: pmap(9): Fix formatting | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-13 | man: pmap(9): Update prot define names | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-13 | kernel/amd64: machdep: Add context switch helper | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-13 | kernel/amd64: machdep: Add pcb init code | Ian Moffett | |
| This commit adds a processor specific routine which sets up the Process Control Block for a thread Signed-off-by: Ian Moffett <ian@osmora.org> | |||
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