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2024-03-16kernel: syscall: Remove syscall_args.retIan 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>
2024-03-16kernel: sched: Cleanup context switch commentsIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-16libc: auxv: Update header guardIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-16libc: auxv: Move auxv.h to sys/auxv.hIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-16libc: auxv: Add missing includeIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-15libc: Add size_t typeIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-15libc: elf: Include correct headerIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-15libc: Reimplement stdint.hIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-15libc: Add bits/_types.hIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-15kernel: Add basic file descriptor supportIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-15kernel: sched: Use this_td() to get threadIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-15kernel: sched: Add routine to get current threadIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-15kernel: vfs: Implement vfs_path_to_node()Ian Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-15kernel: vfs: Add fs capabiltiesIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-15kernel: vfs: Allow optional fs store within vnodeIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-15kernel: initramfs: Fix vtype logic bugIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-15kernel: vfs: Fix typo in commentIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-15kernel: initramfs: Fix indentIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-15libc: stddef: Handle NULL for C++Ian Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-15libc: exit: Use _NoreturnIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-15libc: Fix styleIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-15libc: Add missing unistd.h headerIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-14kernel: sched: Remove useless declarationIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-14build: Remove cross_file.txtIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-14libc: Remove crt-srcIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-14kernel: sched: Rework sched_init()Ian Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-14libc: Initial hyra libc commitIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-14build: Update .gitignoreIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-14build: Update usr.sbin MakefilesIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-14build: LDSO -> override LDSOIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-14kernel: Add support for syscallsIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-14build: Cleanup Makefile.in user flagsIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-14kernel: sched: Add exit routineIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-14kernel/amd64: pmap: Add pmap_free_vas()Ian Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-14kernel: sched: Keep track of stack and privilegeIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-14kernel: vm: Add routine to get kernel vasIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-13man: arch(9): Document processor_free_pcb()Ian Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-13kernel/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>
2024-03-13kernel/amd64: machdep: Check for NULL instead of 0Ian Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-13man: arch(9): Document process control blockIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-13man: pmap(9): Fix formattingIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-13man: pmap(9): Update prot define namesIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-13kernel/amd64: machdep: Add context switch helperIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-13kernel/amd64: machdep: Add pcb init codeIan 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>
2024-03-13kernel: proc: Add Process Control Block structureIan Moffett
This is to be implemented per arch and has arch specific thread information. For example, on the AMD64 port, this can contain things like an x87 FPU save area Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-13kernel/amd64: machdep: Remove extra whitespaceIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-13kernel/amd64: trap: Update panic messageIan Moffett
We have a scheduler now, this old message does not make sense. So it is replaced. Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-13kernel/amd64: cpu: Add fxsave/fxrstor helpersIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-13kernel/amd64: spectre: Log only onceIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-03-13kernel: sched: Improve stack init codeIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>