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#5

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• 223d2ac3a6 Userspace: fix return values of cat and echo Bananymous 2023-06-10 17:34:10 +03:00
• 4cdeb98897 Kernel: We now store the processes exit code Bananymous 2023-06-10 17:31:56 +03:00
• 47c69e9def Userspace: add exit to shell Bananymous 2023-06-09 01:51:23 +03:00
• 9728947d5d Userspace: add echo Bananymous 2023-06-09 01:50:18 +03:00
• 66fe48e94b Userspace: add ^L support for shell Bananymous 2023-06-09 01:24:08 +03:00
• c0fe4756cb Kernel: SpinLocks now reschedule if they cannot aquire the lock Bananymous 2023-06-09 00:53:32 +03:00
• 5032e79be3 Kernel: Process::exit() now uses the new Scheduler::reschedule() Bananymous 2023-06-09 00:49:19 +03:00
• 1aec3fcedd Kernel: Scheduler now has reschedule() Bananymous 2023-06-09 00:47:17 +03:00
• aec63081e2 Kenrel: Rename Scheduler::reschedule -> Scheduler::timer_reschedule Bananymous 2023-06-09 00:41:43 +03:00
• 801025ad7b Kernel: Big commit. Rewrite ELF loading code Bananymous 2023-06-09 00:37:43 +03:00
• 59b10c4d25 Kernel: PageTableScope locks the PageTable before disabling interrupts Bananymous 2023-06-09 00:34:41 +03:00
• 841584ccbd Kernel: get_free_contiguous_pages works with non-page aligned addresses Bananymous 2023-06-06 02:03:23 +03:00
• 24993f6020 LibC: implement setenv, unsetenv, putenv Bananymous 2023-06-05 22:43:26 +03:00
• 55ea5c5488 Kernel: add basic support for environment variables Bananymous 2023-06-05 21:53:37 +03:00
• 290b81dedc BAN: add StringView::contains(char) Bananymous 2023-06-05 22:46:37 +03:00
• c6b5cc1e07 Kernel: exec now has better posix errors Bananymous 2023-06-05 21:08:34 +03:00
• 357081346e Shell: load old termios for process execution Bananymous 2023-06-05 20:34:31 +03:00
• 896b919c9d Kernel/LibC: pass environ pointer to process Bananymous 2023-06-05 20:34:08 +03:00
• 6b73f4d187 Kernel: TTY now actually flushes on ^D Bananymous 2023-06-05 20:21:46 +03:00
• 08a806e75d Kernel: verify that loaded elfs are executable Bananymous 2023-06-05 19:15:32 +03:00
• 73c11c3d29 Shell: add bareboness utf8 support Bananymous 2023-06-05 18:53:52 +03:00
• 5af77dcfb9 Shell: we now support left/right arrows Bananymous 2023-06-05 18:24:41 +03:00
• a7dc7ecb90 LibC: abort now prints 'abort()' and exits Bananymous 2023-06-05 18:23:19 +03:00
• cf88142856 Kernel: TTY now supports CSI s and u Bananymous 2023-06-05 18:19:13 +03:00
• efb355c7be BuildSystem: disable nls from gcc Bananymous 2023-06-05 17:55:47 +03:00
• d1ad38c8d4 Kernel/LibC: add SYS_STAT and stat(), lstat() Bananymous 2023-06-05 14:36:17 +03:00
• 69b94dad00 Base: revert bin and lib symlinks to relative paths Bananymous 2023-06-05 10:08:01 +03:00
• 4c40aa6b38 Userspace: Start work on proper shell Bananymous 2023-06-05 01:42:57 +03:00
• 5cf3221364 Base: /lib and /bin are now absolute symlinks Bananymous 2023-06-04 18:12:05 +03:00
• 40055f023c LibC: add wait and waitpid Bananymous 2023-06-04 17:59:13 +03:00
• 9fbb2b9369 Kernel: Add SYS_WAIT Bananymous 2023-06-04 17:57:24 +03:00
• a3aca67eef Kernel: fork() now clones current thread Bananymous 2023-06-04 17:39:23 +03:00
• 977652ad57 Kernel: Process FixedWidthAllocators come now in 4 sizes Bananymous 2023-06-04 01:26:43 +03:00
• 5bf7ca1c80 Kernel: Allocators are now stored in UniqPtr Bananymous 2023-06-04 01:25:57 +03:00
• 1b1f22c35e Kernel: make load_elf() its own function Bananymous 2023-06-04 01:24:11 +03:00
• 479817231a Kernel: PhysicalRange maps its nodes to kernel vaddr space Bananymous 2023-06-04 01:20:47 +03:00
• e3c5477df4 Kernel: reorder process exit steps Bananymous 2023-06-04 01:19:04 +03:00
• b403155ca9 Kernel: You can specify first vaddr for getting free pages Bananymous 2023-06-04 01:15:48 +03:00
• 9fd3111011 BAN: Add UniqPtr Bananymous 2023-06-04 00:34:03 +03:00
• 5f339d585c Kernel: PAGE_FLAG_MASK is now only 0xF Bananymous 2023-06-03 18:55:25 +03:00
• b168462b43 Kernel: PageTable now has debug_dump Bananymous 2023-06-03 18:54:48 +03:00
• 68691faca1 Kernel: boot.S is back to 2 MiB pages Bananymous 2023-06-03 18:53:36 +03:00
• 1e075c248f BAN: Errors now includes assert.h Bananymous 2023-06-03 18:53:05 +03:00
• d201e65810 BuildSystem: remove sse and sse2 from userspace Bananymous 2023-06-03 16:05:32 +03:00
• 3a79880e69 LibC: printf string persision works now Bananymous 2023-06-03 15:07:02 +03:00
• 9228df0f23 Kernel: Inode/Device detection is done with overridden bool functions Bananymous 2023-06-03 13:28:15 +03:00
• 402ad85583 Kernel: Heap will return 0 if no free page is available Bananymous 2023-06-03 02:55:31 +03:00
• 53e91ba98a Kernel: DiskCache will try to shrink_to_fit after cache cleanup Bananymous 2023-06-03 02:37:37 +03:00
• fd153f3762 Kernel: DiskCache won't crash when running out of kmalloc memory Bananymous 2023-06-03 02:36:20 +03:00
• 813d0f1b5f Kernel: add basic disk cache Bananymous 2023-06-03 02:23:14 +03:00
• 2b901abfb1 Kernel: Shell 'memory' now prints heap memory usage Bananymous 2023-06-03 02:22:18 +03:00
• d4289f9e74 Update README.md Bananymous 2023-06-02 18:43:30 +03:00
• 3a5d6914ba Userspace: create_program creates proper cmake files again Bananymous 2023-06-02 18:42:25 +03:00
• e96efea2fb BuildSystem: all scripts have now bash shebang Bananymous 2023-06-02 18:40:24 +03:00
• 2df7f8a1e5 BuildSystem: add rule to build libstdc++ Bananymous 2023-06-02 18:39:42 +03:00
• 8645c4c653 Kernel: Shell ls and stat now properly show symlinks Bananymous 2023-06-02 18:22:56 +03:00
• 88e92eec9e LibC: Add simple definition for realloc Bananymous 2023-06-02 17:56:13 +03:00
• a41b8e416f LibC: add __cxa_at_exit() for libc Bananymous 2023-06-02 17:49:21 +03:00
• 8716c8baf4 LibC: remove select() declaration Bananymous 2023-06-02 17:29:09 +03:00
• 2d67a7153b LibC: rename [[noreturn]] to __attribute__((__noreturn__)) Bananymous 2023-06-02 17:28:36 +03:00
• 3fcc7c6768 LibC: stdlib.h doesn't seem to typedef wchar_t without __need_wchar_t Bananymous 2023-06-02 17:27:31 +03:00
• 5d2a062b36 LibC: fix INFINITY definition typo Bananymous 2023-06-02 17:26:56 +03:00
• e517ff6b6d LibC: fix DIR typedef for C code Bananymous 2023-06-02 17:26:38 +03:00
• 7296846a81 LibC: complex.h undefs I before defining it Bananymous 2023-06-02 17:13:09 +03:00
• 6abcb0de9b LibC: mbstate_t is empty struct Bananymous 2023-06-02 17:10:29 +03:00
• 40f9d9d9bc LibC: fix sig_atomic_t definition Bananymous 2023-06-02 17:08:43 +03:00
• 7aea8c45f7 Kernel: VFS now has max link depth of 100 Bananymous 2023-06-02 12:50:40 +03:00
• 7bbdee6cc4 Kernel: Symlinks are now working Bananymous 2023-06-02 11:43:46 +03:00
• efb3271588 BAN: Fix function call in Vector Bananymous 2023-06-01 00:50:04 +03:00
• ff548bd898 Kernel: Shell can now list symlinks Bananymous 2023-06-01 00:25:53 +03:00
• 835d32814d Kernel: add basic support for symlinks Bananymous 2023-06-01 00:24:45 +03:00
• 79d1f665f2 Kernel: Shell opens standard files Bananymous 2023-05-31 23:14:15 +03:00
• 9c818d3da0 BuildSystem: cmake creates /usr/bin Bananymous 2023-05-31 23:13:53 +03:00
• a378e59432 BuildSystem: link libraries when they change Bananymous 2023-05-31 22:40:15 +03:00
• a75a3f7a5f Userspace: make test program link against libc on change Bananymous 2023-05-31 22:36:47 +03:00
• 0f412e570c LibC: add execl Bananymous 2023-05-31 22:36:26 +03:00
• 1daa1f5611 Kernel: Cleanup exec code Bananymous 2023-05-31 22:36:05 +03:00
• 24a190d1f7 Kernel: Add SYS_EXEC syscall Bananymous 2023-05-31 20:57:33 +03:00
• b48b239882 Kernel: Implement Process::exec() Bananymous 2023-05-31 20:56:29 +03:00
• 5fb69300ca Kernel: Move userspace entry functions to Process instead of Thread Bananymous 2023-05-31 19:25:53 +03:00
• dcb23f686f Kernel: boot.S maps GiB as single pdpte Bananymous 2023-05-31 00:42:24 +03:00
• 650570e57d Kernel: Fix comment Bananymous 2023-05-31 00:39:06 +03:00
• 1f5a36f074 Kernel: PageTable destructor works now Bananymous 2023-05-31 00:36:46 +03:00
• aeaf2cd3f1 Kernel: PageTable::create_userspace() now works Bananymous 2023-05-31 00:35:30 +03:00
• 959c0fc572 Kernel: kmalloc free error prints the pointer Bananymous 2023-05-31 00:34:56 +03:00
• e3d3788f28 Kernel: RSDP location is now done with virtual addresses Bananymous 2023-05-31 00:34:21 +03:00
• 850b7f27a2 Kernel: Physical range now calculates RAM with physical addresses Bananymous 2023-05-31 00:33:44 +03:00
• 0939f23b04 Kernel: Heap gets multiboot pointer with P2V Bananymous 2023-05-30 23:57:44 +03:00
• 67886b0c5a Kernel: Move V2P and P2V to Memory/Types.h Bananymous 2023-05-30 23:57:03 +03:00
• 56eb6fb4ce Kernel: PageTable::map_range_at maps correctly the last page Bananymous 2023-05-30 23:56:07 +03:00
• 81cf389754 Kernel: Booting with higher half kernel gets to Heap initialization Bananymous 2023-05-30 22:21:12 +03:00
• 0907965dc5 Kernel: start work on higher half kernel Bananymous 2023-05-30 08:00:17 +03:00
• 79315d318c Toolchain: lib gcc is wuild with mcmodel=large Bananymous 2023-05-30 07:59:41 +03:00
• e8f820ef8d LibC: Fix some headers to make gcc build again Bananymous 2023-05-30 01:17:45 +03:00
• 210d90ec79 Kernel: We now identity map full GiB in boot.S Bananymous 2023-05-30 00:08:52 +03:00
• 8bea18a6f2 Kernel: Remove unused includes of CriticalScope Bananymous 2023-05-29 21:15:55 +03:00
• 861966eed6 Kernel: Remove unnecessary usages of PageTableScope Bananymous 2023-05-29 21:10:48 +03:00
• 5bb1f2a48c Kernel: Rename MMU to PageTable Bananymous 2023-05-29 21:06:09 +03:00
• fb17af4844 Kernel/LibC: opening standard files is done in libc Bananymous 2023-05-29 20:21:19 +03:00
• 9a8512887f LibC: open() now just returns syscall(SYS_OPEN, ...) Bananymous 2023-05-29 20:19:17 +03:00