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2024-04-26kernel: filedesc: Ensure write() fd is correctIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-25kernel: sched: Use exec_args for argp, envp, etcIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-25kernel: vm_map: Refactor mmap()Ian Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-25kernel: vm_map: Fix mmap() clobbering mem spaceIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-25build: sysexports: Export termios.hIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-25kernel: termios: Include stdint.h if not kernelIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-25kernel: vm_map: Cleanup on failure in mmap()Ian Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-25kernel: vm_map: Check for allocation failureIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-25kernel: vm_map: Refactor mmap()Ian Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-24build: Export some sys/*.h headersIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-24kernel: fbdev: Move ioctl stuff to sys/fbdev.hIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-24kernel: signal: Include sys/proc.h only in kernelIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-24libc: Add ioctl supportIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-24kernel: fbdev: Add framebuffer ioctlIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-24kernel: Add ioctl supportIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-24libc: stdarg: Fix va_end()Ian Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-24kernel: device: Replace DEVICE_ALLOC()Ian Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-23libc: bits: Fix __test_and_set definitionIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-22libc: bits: Update lock header guardIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-22libc: impl/libc_lock.h -> bits/_lock.hIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-22kernel: auxv: Add AT_PAGESIZEIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-22kernel: vm_map: Fix anon map bugIan Moffett
We should allocate physical memory before we map so the address returned isn't 0. We should also set the virtual memory object for the mapping. Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-21kernel: sched: Ensure td is removed from queueIan Moffett
Upon sched_exit(), the thread should not be in the queue Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-21kernel: sched: Create idle threadIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-21libc: Add stdarg.hKaimakan71
Signed-off-by: Kaimakan71 <undefined.foss@gmail.com> Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-21libc: Add close() and stdio functionsKaimakan71
Signed-off-by: Kaimakan71 <undefined.foss@gmail.com> Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-21libc: impl: Add spinlocksIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-21libc: Add more string functionsKaimakan71
Signed-off-by: Kaimakan71 <undefined.foss@gmail.com> Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-20build: Fixup .iso creationIan Moffett
The .iso should be created after every invocation of 'make' Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-20libc: Reorganize sourcesIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-20kernel: vm: Add initial demand paging supportIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-20kernel: vm: Add vm_object refcountIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-19kernel: vm: Document vm_object fieldsIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-18kernel: vm_map: Handle oflag in shared mapsIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-18kernel: filedesc: Handle multiple oflag bitsIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-18kernel: fbdev: Create fbdev device fileIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-18kernel: vm_map: Handle pager physical addressesIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-18kernel: vm: Add device pagerIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-18kernel: devfs: Add devfs_get_dev()Ian Moffett
Add helper to get a device descriptor from a vnode Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-18kernel: devfs: Rename devfs_add_blkdev()Ian Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-17kernel: vm_map: Handle pager errorsIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-17kernel: vm_map: Add support for backing fileIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-17kernel: vm: Add vnode pagerIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-17kernel: vfs_subr: Add vfs_write()Ian Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-17kernel: vm_map: Handle map-space 'map_count' fieldIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-17kernel: vm_map: Refactor kernel mmap()Ian Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-16kernel: vm_map: Allocate physmem for MAP_ANONYMOUSIan Moffett
Only allocate physical memory during an anonymous map request Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-16libc: Add mmap() and munmap()Ian Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-16kernel: vm_map: Add mmap() and munmap()Ian Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2024-04-16kernel: vm_map: Add more detail to commentIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
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