88 Commits

Author	SHA1	Message	Date
apio	9443551d71	kernel: Add shared memory	2023-08-02 22:20:05 +02:00
apio	4794d0dfef	kernel: Add a keyboard device for graphical session	2023-08-02 17:20:13 +02:00
apio	207d901de8	kernel+libc: Add the poll() syscall	2023-08-02 14:48:20 +02:00
apio	e8f3dd4cf9	kernel: Add a PS/2 mouse driver	2023-08-02 11:55:45 +02:00
apio	3638d3da46	kernel: Add binary format for shebang scripts	2023-07-30 18:46:19 +02:00
apio	1c76675e40	kernel: Add a framework to add more executable formats, possibly from userspace ... This lets us implement shebangs and possibly an interface similar to Linux's binfmt_misc.	2023-07-30 18:25:44 +02:00
apio	a12b018b03	kernel+libc: Add basic Unix sockets (creation and binding)	2023-07-30 11:33:06 +02:00
apio	cd6bf745a7	tests+kernel+init: Run tests automatically in a headless way	2023-07-21 14:09:37 +02:00
apio	15d6aae701	kernel+libc: Implement basic signals	2023-07-10 19:46:57 +02:00
apio	0b488c1232	kernel: Actually use config.cmake ... Looks like file(EXISTS) needs a full path.	2023-07-10 13:04:26 +02:00
apio	c599251d2a	kernel: Rename UserVM to AddressSpace ... This is a more appropriate name now that it does more stuff than allocate virtual memory. To be fair, the name was a bit awkward anyway. Should have been UserVMAllocator I guess.	2023-07-09 20:38:04 +02:00
apio	77686b26f8	kernel/Ext2: Read the root inode metadata from the disk	2023-06-25 20:35:36 +02:00
apio	a9460469d9	kernel+libc+apps: Add a source parameter to the mount() system call	2023-06-25 20:35:35 +02:00
apio	04322d9ff7	kernel: Add a customizable configuration file system	2023-06-18 20:18:19 +02:00
apio	27d9cd0e87	kernel: Move TmpFS::*Inode into a separate file	2023-06-18 11:33:40 +02:00
apio	592558d7ad	kernel: Add GUID partition table support	2023-06-17 12:03:37 +02:00
apio	93922932fa	kernel: Start reading the MBR partition table from the ATAPI drive	2023-06-16 21:10:33 +02:00
apio	7efc6dc985	kernel/x86_64: Add basic ATA controller and channel identification	2023-06-16 21:10:30 +02:00
apio	a98e9e8009	kernel: Add /dev/full	2023-05-27 10:42:45 +02:00
apio	01111442d3	kernel: Add the getrusage() system call	2023-05-20 12:48:07 +02:00
apio	1506331872	kernel+libc: Add the pstat() system call ... Luna-specific, but I like it.	2023-05-18 21:48:47 +02:00
apio	84bed3ceb3	kernel+libc: Remove mknod() ... Now that we automatically create files in /dev, mknod() is not needed anymore.	2023-05-18 19:42:14 +02:00
apio	1f4c4928cc	kernel+libc+apps: Add mount and umount syscalls, libc wrappers, and utilities	2023-05-17 20:30:15 +02:00
apio	e7d482e78a	kernel+init: Add a VFS mount system and auto-populate the devfs	2023-05-17 19:40:37 +02:00
apio	efc6d03f23	kernel+libc: Add support for unnamed pipes	2023-05-10 22:48:31 +02:00
apio	0c1d33f2ec	kernel: Move some files into subdirectories	2023-04-28 15:55:06 +02:00
apio	9eab0886b6	kernel+libc: Add uname()	2023-04-24 20:34:44 +02:00
apio	841fc25137	kernel+init: Add a framebuffer special device file	2023-04-21 18:18:15 +02:00
apio	417e505750	kernel+libc: Add unlink(), rmdir(), remove()	2023-04-12 18:11:36 +02:00
apio	2a967f4b8b	kernel+libc: Add chdir()	2023-04-11 22:15:21 +02:00
apio	13c9caa856	kernel+libc: Add stat() + fstat()	2023-04-10 19:56:03 +02:00
apio	7b8260f3f6	all: Enable/disable debug symbols/optimization in COMMON_FLAGS	2023-04-07 12:07:08 +02:00
apio	d07b00a892	all: Move all warning flags to a common CMake variable	2023-04-07 12:02:49 +02:00
apio	64bca780a7	kernel: Add /dev/zero	2023-03-30 21:19:16 +02:00
apio	0847cfcb65	kernel: Add a getdents() syscall	2023-03-28 21:28:56 +02:00
apio	8b712b04c2	kernel: Build with optimizations only in debug mode	2023-03-24 21:25:26 +01:00
apio	b6fb5f3dfe	kernel+libc: Implement waitpid()	2023-03-23 22:42:24 +01:00
apio	cd00e41f59	arch/x86_64: Decode keyboard scancodes	2023-03-19 11:17:43 +01:00
apio	49952320d6	kernel+libluna: Remove console_write entirely	2023-03-18 20:12:59 +01:00
apio	7173c05a22	kernel: Add support for special device files and add a mknod() syscall	2023-03-18 09:10:33 +01:00
apio	8c72e9a49a	kernel: Add an exec() system call ... Doesn't support arguments or environment for now.	2023-03-16 22:44:58 +01:00
apio	08c888eaae	kernel+libc: Remove (de)allocate_memory and replace it with POSIX mmap	2023-03-14 20:43:15 +01:00
apio	682d3c753e	kernel+libc: Add mkdir()	2023-03-12 15:32:09 +01:00
apio	c0a7f6776f	kernel+libc: Add getpid()	2023-03-11 22:19:58 +01:00
apio	8fa72f3cf0	kernel+libc: Implement read()	2023-03-11 18:02:50 +01:00
apio	810c4bc257	kernel+libc: Start interfacing with the VFS from userspace (open & close) ... This commit adds open and close syscalls to the kernel, and adds matching wrappers to libc. No read/write support, so file descriptors are kind of useless for now.	2023-03-11 17:45:20 +01:00
apio	c422d11682	kernel: Start working on a VFS implementation using OOP and SharedPtr	2023-02-27 15:22:24 +01:00
apio	794567327f	kernel, luna: Port non-VFS changes over from pull request #22 ... OwnedPtr, SharedPtr: Add operator bool Option, Result: Make try_move_value() non-const since it modifies the Option kernel: Switch to a stack we control for the main task as soon as we leave early boot Heap: Fix GPF caused when making many small allocations Heap: Avoid accessing a block after it's potentially deleted luna: Skip UBSAN.cpp in CMakeLists as that's not implemented yet luna: Use spinlocks in the heap implementation kernel, luna: Move Spinlock.h to luna Option: Use __builtin_launder to ensure that the compiler doesn't label this as UB SharedPtr: Implement make_shared using adopt_shared SharedPtr: Delete ptr on failure in all adopt_shared* functions	2023-02-25 17:09:03 +01:00
apio	6677c643a5	kernel: Start scanning the PCI bus for devices	2023-01-23 20:07:17 +01:00
apio	7f8a8cdcaf	kernel, libc: Add an usleep() system call and use that to implement usleep() and sleep() in libc	2023-01-22 15:00:20 +01:00