Bananymous/banan-os
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  • bc4d272c4f cat: Use write() instead of puts to print file contents Bananymous 2023-10-01 23:43:07 +03:00
  • 57605c2b3e meminfo: Print allocated physical memory percentage Bananymous 2023-10-03 10:38:30 +03:00
  • 1cd99631e1 Shell: source $HOME/.shellrc if found on Shell startup Bananymous 2023-10-03 10:24:36 +03:00
  • f67ed9a66e Shell: Implement sourcing scripts Bananymous 2023-10-03 10:24:10 +03:00
  • 6c11dac113 meminfo: Add process command line to the output Bananymous 2023-09-30 23:17:31 +03:00
  • 39bc6c43dc Kernel: Expose command line and environment to /proc Bananymous 2023-09-30 23:01:33 +03:00
  • 5ee3506474 Kernel: Add physical memory info to /proc/{pid}/meminfo Bananymous 2023-09-30 22:11:45 +03:00
  • c5119cda97 Userspace: Add meminfo command that parses /proc/{pid}/meminfo Bananymous 2023-09-30 21:20:53 +03:00
  • 785de5f9b9 Kernel: /proc/{pid}/meminfo now reports per process memory usage Bananymous 2023-09-30 21:20:18 +03:00
  • 8f630a97df Kernel: Add procfs that contains only pids Bananymous 2023-09-30 21:19:36 +03:00
  • 56bb419884 Kernel: All process' memory areas can report their virtual mem usage Bananymous 2023-09-30 21:15:46 +03:00
  • d7a00e8cc2 LibC: Implement stpcpy since gcc seems to need it Bananymous 2023-09-30 20:58:19 +03:00
  • 9f0797047f Kernel/LibC: dirent now contains file type Bananymous 2023-09-30 20:34:08 +03:00
  • e8a0eeb0b4 Kernel: RamInode verifies that you have not specified mode type Bananymous 2023-09-30 19:51:14 +03:00
  • 3e5645d453 Kernel: Add API for RamDirectoryInodes to delete containing inodes Bananymous 2023-09-30 19:13:11 +03:00
  • 2301654c4e Kernel: Rework RamInode API Bananymous 2023-09-30 19:06:05 +03:00
  • 0b93fce923 BAN: Remove endianness functions from Math Bananymous 2023-09-29 19:38:07 +03:00
  • 6304388100 Shell: Quick fix to not freeze for multiple seconds Bananymous 2023-09-29 19:20:48 +03:00
  • 96b1186c19 Userspace: Implement basic test for MAP_SHARED Bananymous 2023-09-29 18:59:37 +03:00
  • 43c23db4a6 Kernel: Implement MAP_SHARED for regular files Bananymous 2023-09-29 18:46:44 +03:00
  • 8ff4e1f8c8 Kernel: Don't write to stat_loc on SYS_WAIT if it is null Bananymous 2023-09-29 18:31:44 +03:00
  • b57811b371 Userspace: Implement cat-mmap Bananymous 2023-09-29 17:24:55 +03:00
  • 23f429e23b LibC: Fix mmap() Bananymous 2023-09-29 17:24:21 +03:00
  • 7b1c573ad0 Kernel: Implement MAP_PRIVATE file mappings Bananymous 2023-09-29 17:23:42 +03:00
  • 4ee759aa3b Kernel: Implement new abstract MemoryRegion Bananymous 2023-09-29 16:18:23 +03:00
  • 48096b18c2 LibC: mmap returns MAP_FAILED instead of NULL Bananymous 2023-09-29 10:38:08 +03:00
  • 06af9f3187 LibELF: Optimize LoadableELF::clone() memory usage Bananymous 2023-09-29 02:05:12 +03:00
  • 16eb055737 Kernel: Add some sanity assertions/functions Bananymous 2023-09-29 02:03:19 +03:00
  • a34f2e6e0d Kernel: Use the new on demand ELF structure Bananymous 2023-09-29 02:00:10 +03:00
  • 8357dd7b3d LibELF: Implement new ELF structure Bananymous 2023-09-29 01:58:03 +03:00
  • 5bdf7d313f LibELF: Add types for native executable Bananymous 2023-09-29 01:56:57 +03:00
  • 5b6569f2c9 Kernel: Fix off by one error when calculating pages in range Bananymous 2023-09-29 01:56:15 +03:00
  • 58f4ed22c4 Kernel: Don't map interrupt stack as userspace accessable Bananymous 2023-09-28 21:58:24 +03:00
  • 245f58cc3a Kernel: mmap regions are now demand paged Bananymous 2023-09-28 21:07:14 +03:00
  • 15cd59b8ce LibC: Fix a bug in malloc Bananymous 2023-09-28 21:03:43 +03:00
  • d9a5e471f5 Kernel: Remove duplicate code in VirtualRange::create_to_vaddr_range Bananymous 2023-09-28 13:59:49 +03:00
  • d7ecf94347 Kernel: Reboot will now always succeed Bananymous 2023-09-28 12:48:52 +03:00
  • 6eda65eea6 Kernel/LibC/Userspace: Add SYS_POWEROFF + cli tool Bananymous 2023-09-28 12:36:47 +03:00
  • d45bf363f1 Kernel: Enter ACPI mode with lai Bananymous 2023-09-28 12:30:27 +03:00
  • 1abf787596 LibC: Add errno for unknown error Bananymous 2023-09-28 12:06:17 +03:00
  • 3b283cb860 Kernel: Make tty overload correct has_data() function Bananymous 2023-09-28 11:54:12 +03:00
  • 4a01e4c3b4 Userspace: Use printf length modifiers when printing Bananymous 2023-09-28 11:49:31 +03:00
  • 61694268e2 LibC: Implement length modifiers to printf Bananymous 2023-09-28 11:42:57 +03:00
  • 399d5338c6 Shell: String leading and trailing whitespace from commands Bananymous 2023-09-28 10:28:49 +03:00
  • a8d74f604e BAN: Update Endiannes API Bananymous 2023-09-27 22:33:38 +03:00
  • cb76f1ea75 Kernel: Add some functionality to disable TTY input/output Bananymous 2023-09-27 15:44:05 +03:00
  • 459afef89e Kernel: Disable DiskCache sync messages Bananymous 2023-09-27 14:12:21 +03:00
  • 8621d8a155 BuildSystem: Rework calling qemu Bananymous 2023-09-27 13:49:01 +03:00
  • 1c26a402b0 Kernel: Add missing TRY() to font loading Bananymous 2023-09-27 00:49:53 +03:00
  • b573701625 Sync: Add some argument parsing to sync(1) Bananymous 2023-09-27 00:37:23 +03:00
  • a69e5fb288 LibC: add syncsync() to unistd.h Bananymous 2023-09-27 00:35:36 +03:00
  • 1e6930a3bc Kernel: SYS_SYNC now schedules sync to happen soon Bananymous 2023-09-27 00:34:00 +03:00
  • 11db49e2d3 Kernel: DiskCache now requires sync to be called from kernel thread Bananymous 2023-09-27 00:32:13 +03:00
  • c33e658f98 Kernel: Allow creationg of empty processes and manual registration Bananymous 2023-09-27 00:29:45 +03:00
  • 22252cfcf0 Kernel: All syscalls now validate users pointers Bananymous 2023-09-25 22:07:12 +03:00
  • 976114fde1 Kernel: Print more detailed output on ISR Bananymous 2023-09-25 20:33:07 +03:00
  • 9d55cf1d80 Kernel: Ext2 inodes are now stored in cache Bananymous 2023-09-25 20:31:40 +03:00
  • ef68e12125 BAN: Implement basic WeakPtr Bananymous 2023-09-25 19:22:43 +03:00
  • 669b2ace4e Kernel: Ext2 filesystem now holds 10 preallocated block buffers Bananymous 2023-09-25 14:22:32 +03:00
  • 0e67c6318b Kernel: Fix ext2 block allocation Bananymous 2023-09-25 13:17:44 +03:00
  • 959fb64752 BuildSystem: Optimize image creation Bananymous 2023-09-25 13:15:55 +03:00
  • ffa80d0466 Kernel: Hacky kmalloc quick fix Bananymous 2023-09-25 13:13:57 +03:00
  • e7ca83ecb2 Kernel: VirtualRange doesn't store physical addresses of pages Bananymous 2023-09-24 01:29:34 +03:00
  • f6261e5dc9 Kernel: all mapped ranges are now stored in one container Bananymous 2023-09-23 23:45:26 +03:00
  • d1bbbf48f6 Kernel: Fully remove sys_alloc and sys_free Bananymous 2023-09-23 03:53:30 +03:00
  • 3ba15b41a3 Kernel/LibC: remove PATH resoltion from kernel Bananymous 2023-09-23 02:43:02 +03:00
  • 7a7c5e433e Kernel/LibC: add flag to enable/disable sse support Bananymous 2023-09-23 02:28:25 +03:00
  • 6bb2c80bdd Kernel/LibC: userspace malloc now uses mmap to get memory Bananymous 2023-09-23 02:26:23 +03:00
  • af4af1cae9 Kernel/LibC: add mmap for private anonymous mappings Bananymous 2023-09-22 15:41:05 +03:00
  • b9c779ff7e BuildSystem: Add cmake target for debugging qemu Bananymous 2023-09-20 21:07:21 +03:00
  • 2a469241b2 BAN: Fix LinkedList::pop_back() Bananymous 2023-09-20 20:22:02 +03:00
  • 83b165ebb0 Kernel: Add constexpr conditional debug prints Bananymous 2023-09-20 19:55:27 +03:00
  • c5f9f0c307 Kernel: Add LAI as a dependency Bananymous 2023-09-18 21:48:37 +03:00
  • 9d827037ca Kernel: Fix timer includes Bananymous 2023-09-18 21:43:32 +03:00
  • 58506c5bd1 Kernel: Add config read/write api to PCI Bananymous 2023-09-18 21:39:09 +03:00
  • dd0b8c4140 Kernel: Add pointer validation API to page table Bananymous 2023-09-18 21:37:37 +03:00
  • d1183f0bf6 General: remove linecount.sh Bananymous 2023-09-18 13:54:24 +03:00
  • 11717f90c1 Kernel: PCI devices can now create region for BAR Bananymous 2023-09-18 13:53:10 +03:00
  • a740bf8df4 1000th COMMIT: Kernel: Add basic E1000 driver Bananymous 2023-09-13 19:09:12 +03:00
  • 63dc2b6aa6 Kernel: Implement SYS_SYNC and add sync executable to userspace Bananymous 2023-09-11 01:26:27 +03:00
  • eee0537053 Kernel: Writes to disk are not synchronous anymore Bananymous 2023-09-11 01:25:16 +03:00
  • 7ec860a3d4 Kernel: Print stack trace on isr Bananymous 2023-09-11 01:20:55 +03:00
  • 9b9a6b2cfc Kernel: Fix ext2 file write Bananymous 2023-09-11 01:20:39 +03:00
  • f178fa6d5b BuildSystem: remove install-usb.sh since it is not used Bananymous 2023-09-10 01:20:44 +03:00
  • 9ebf29991d Kernel: Add basic dd command Bananymous 2023-09-10 00:01:50 +03:00
  • 8fb5f97a18 Kernel: Improve open() POSIX compatability Bananymous 2023-09-10 00:00:17 +03:00
  • 921d95d18f All: Clear lines with only whitspace in them Bananymous 2023-09-09 22:52:03 +03:00
  • 1fcf122c50 Kernel: Add basic ZeroDevice to /dev/zero Bananymous 2023-09-09 22:46:15 +03:00
  • dd9af56e21 Kernel: Start work on making inodes more thread safe Bananymous 2023-09-09 22:45:27 +03:00
  • 39a5c52088 Kernel: Fix directory permissions Bananymous 2023-09-08 11:46:53 +03:00
  • 660f7cbfeb Kernel: Ext2 directories can allocate new blocks if needed Bananymous 2023-09-08 10:23:16 +03:00
  • 1abf54d652 Kernel: Fix bug in disk writing Bananymous 2023-09-08 02:43:08 +03:00
  • 3750d29b2b Kernel: Fix possible out-of-bounds disk access in ext2 Bananymous 2023-09-08 02:42:24 +03:00
  • e75522a005 BuildSystem: Cleanup disk image creation Bananymous 2023-09-08 02:41:39 +03:00
  • 5972c73950 LibC: fix fread implementation Bananymous 2023-09-07 16:00:47 +03:00
  • 41757b5f6c Shell: Clean exit on ^D and use getchar() Bananymous 2023-09-07 15:51:05 +03:00
  • c33c7f8b3b Init: use read instead of fread() Bananymous 2023-09-07 15:47:59 +03:00
  • 4648f6718e Kernel: Cleanup TTY::read() Bananymous 2023-09-07 15:27:21 +03:00
  • b30af0edca Kernel: TTY now reads input byte by byte Bananymous 2023-09-07 15:06:27 +03:00
  • 5e1725abb2 Kernel: Remove bitmap debug printing from ext2 inode allocation Bananymous 2023-09-06 01:25:09 +03:00