sbos.git/cpu, branch master Unnamed repository; edit this file 'description' to name the repository. https://git.kling.gg/sbos.git/atom?h=master 2023-10-30T23:18:38+00:00 Meta: Move kernel and userland to their own folders. 2023-10-30T23:18:38+00:00 Anton Kling anton@kling.gg 2023-10-30T21:12:14+00:00 urn:sha1:8a9208612eec8ddae4c418485d848ecfa0613699 This is to allow both the kernel and the userland to share certain header files and to make the folder structure a bit more clear. Cleanup of things that did not get formatted or not included in old commits 2023-10-30T20:49:48+00:00 Anton Kling anton@kling.gg 2023-10-30T20:47:59+00:00 urn:sha1:ca76600acc8bf7a02346efa5bd8f17072210ec01 Kernel/LibC: Add signals and support for custom signal handlers to processes. 2023-10-30T20:49:48+00:00 Anton Kling anton@kling.gg 2023-10-30T19:46:36+00:00 urn:sha1:ecf1e4c6c6efc3edeb006ff120ac60a191ddce50 Kernel/LibC/Networking: Be able to send UDP messages 2023-10-30T20:49:48+00:00 Anton Kling anton@kling.gg 2023-10-27T20:17:24+00:00 urn:sha1:d50d18c9da3a125f0196bec89802dec1c5b0b800 Now it can send UDP messages to a specific IP address and libc has enough to create a basic UDP ECHO server, that is kinda cool. Kernel/Networking/LibC: Add syscalls and libc functions for UDP 2023-10-30T20:49:48+00:00 Anton Kling anton@kling.gg 2023-10-26T22:48:21+00:00 urn:sha1:5026f823fa2708404302aa59d03401635a435c0b This allows a UDP server to be created in userland and read data. Currently it can't send data and is very very simplistic. Code is horrible and probably needs some fixing until it can be further built upon. Kernel: Add basic support for PCI and rtl8139 2023-10-30T20:49:48+00:00 Anton Kling anton@kling.gg 2023-10-25T20:40:26+00:00 urn:sha1:0503ff5d7c1630d19ca494621b4fd34a53ddc41e This implementation is very messy and is currently not used. RTL8139: Transmission and interrupts seem to magically work now. 2023-10-30T20:49:48+00:00 Anton Kling anton@kling.gg 2023-10-25T17:36:25+00:00 urn:sha1:9ea708da24784d2f4960f0353b7a08c0c2c08145 This commit is done to preserve the functional code before I make new changes. Kernel: Add basic PCI and very basic rtl8139 support 2023-10-30T20:49:48+00:00 Anton Kling anton@kling.gg 2023-10-24T17:22:27+00:00 urn:sha1:730e065e0bba1394750b3172bb7e2f1c0fd42c73 VFS/LibC: Create ftruncate function and corresponding syscall and libc implementation 2023-10-24T12:10:07+00:00 Anton Kling anton@kling.gg 2023-10-24T12:10:07+00:00 urn:sha1:2292b11e82a3d6d70e7bb932c512155dc13c5025 Previously this function was only used for shared memory region created by shm_open because I was lazy. Now exists for all files. VFS/libc: Create a syscall for mkdir and add the function to libc 2023-10-23T21:36:34+00:00 Anton Kling anton@kling.gg 2023-10-23T20:13:19+00:00 urn:sha1:e05d72ba8f09866b768f3da7776b807072ed7b9b