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Author	SHA1	Message	Date
apio	445aeed80d	OwnedPtr: Implement assignment operators	2023-01-13 18:54:25 +01:00
apio	9454b65682	allocate_memory: Respect PROT_NONE	2023-01-12 17:59:17 +01:00
apio	586ca19b62	Add a VERY BASIC and hacky way of allocating memory from userspace ... Only supports one-page allocations and doesn't have libc wrappers, which means it has to be invoked using syscall().	2023-01-11 23:02:42 +01:00
apio	0e1e15e85a	Result: Construct a Result from an Option using from_option()	2023-01-11 23:02:42 +01:00
apio	79a5b98d65	Kernel: Keep the user pointer const through copy_from_user()	2023-01-11 19:26:53 +01:00
apio	6e4cd6300d	Kernel: Add copy_from_user() and copy_from_user_typed()	2023-01-11 19:25:28 +01:00
apio	73ddd0b0c5	tools: Be more arch-agnostic	2023-01-11 19:14:35 +01:00
apio	d150c55143	TarStream: Support mode	2023-01-11 18:42:50 +01:00
apio	82b555cf5c	TarStream: Refactor the API to get rid of that awful method in Result ... That method being try_set_value_with_specific_error()	2023-01-11 17:30:53 +01:00
apio	6cf042e65e	Result: Remove m_has_value, rely on Option::has_value()	2023-01-11 17:09:32 +01:00
apio	67ebb00bd3	Option, Result: Introduce try_move_value(), which is the release_value() equivalent of try_set_value()	2023-01-11 17:06:17 +01:00
apio	84c82a4e75	luna, kernel: More constness	2023-01-10 19:31:41 +01:00
apio	5aa667c776	luna: Make OwnedStringView::clone() just call from_string_literal()	2023-01-10 19:03:00 +01:00
apio	3ac3d54788	luna: Make check() and expect() output errors in userspace	2023-01-10 19:02:16 +01:00
apio	c82ed5df01	Enable -Os on all targets	2023-01-10 18:13:21 +01:00
apio	feaf9ed19b	Update README.md	2023-01-09 18:16:39 +01:00
apio	c83f6c03b5	Bitmap: Add a 'find_and_toggle' method ... Just like find(), but toggles the value when finding it. Avoids doing this manually in MemoryManager and KernelVM.	2023-01-09 18:08:50 +01:00
apio	4287ec6cb0	Bitmap: Introduce a new method 'find' and use it in MM and KernelVM ... This method looks for the first bit with a value, optionally from a starting index, and returns its index. This should be (haven't benchmarked) way faster than the manual way, AKA what MM and KernelVM were doing. This is due to this method using bit and byte manipulation tricks instead of just calling get() until getting the desired result :)	2023-01-09 17:59:52 +01:00
apio	31ee97b7de	Remove restart from CI configuration	2023-01-08 15:55:26 +01:00
apio	15c5b80dc9	Rewrite README.md now that restart is gone	2023-01-08 15:55:01 +01:00
apio	afe9a01bbf	Merge branch 'restart' into main ... Reviewed-on: #21	2023-01-08 15:45:56 +01:00
apio	1f135261e7	Revert "Kernel: Make readdir() available in created InitRD directories" ... This reverts commit 511bb7a8c1.	2023-01-08 15:42:48 +01:00
apio	49d1e4f011	Revert "mprotect(): Validate the entire range to protect is in userspace memory" ... This reverts commit 4ef764e62e.	2023-01-08 15:41:53 +01:00
apio	401a807551	Revert "Update README.md" ... This reverts commit 1f4c4f1a0c.	2023-01-08 15:41:39 +01:00
apio	b0e5d02c9a	kernel: Turn off console logging before starting the init process	2023-01-08 15:32:59 +01:00
apio	a620b00b18	Unify libc header descriptions	2023-01-08 15:29:30 +01:00
apio	8de59138ef	We are platform-agnostic now (kind of) ... Still tied to x86_64, but because there's no other platform implemented. Also making this commit just to test CI with the new toolchain.	2023-01-07 21:42:57 +01:00
apio	0c5a84f932	toolchain: Update to binutils 2.39 ... CI will fail, it's normal. Wait for me to build a new toolchain for it.	2023-01-07 21:23:01 +01:00
apio	0c73d69a70	Kernel: Fix shadow 12GiB reserved entry when running QEMU without KVM on ... Fix inspired by: https://github.com/serenityos/serenity/pull/16345	2023-01-07 20:58:12 +01:00
apio	c97f588d44	Fix TRY() with Option	2023-01-07 20:53:23 +01:00
apio	fde1727218	KernelVM: Expand the available VM range	2023-01-07 12:33:00 +01:00
apio	8ee634d19b	Kernel/Scheduler: Display addresses starting with 0x when creating threads	2023-01-07 12:02:14 +01:00
apio	471103e4f3	Remove the word 'header' from libc header descriptions	2023-01-07 11:39:15 +01:00
apio	12dc96b4a5	Fix comment typo ... My bad :(	2023-01-07 11:31:08 +01:00
apio	b70bbc0ba6	More libc commenting	2023-01-07 11:21:53 +01:00
apio	7e377ef712	Implement printf()	2023-01-07 01:49:26 +01:00
apio	29bd8a69fa	MemoryManager: Add helper functions to validate arbitrary ranges of userspace memory	2023-01-07 01:39:33 +01:00
apio	7fb2807d0c	libc: Implement time() using clock_gettime(). ... The cool POSIX kids use clock_gettime() now because it has NANOSECONDS (and different clocks!), but ANSI C prefers this function. We can still implement it based on clock_gettime(), we just have to discard the NANOSECONDS.	2023-01-07 00:27:23 +01:00
apio	a8a64863c8	kernel, libc: Add clock_gettime()	2023-01-07 00:21:08 +01:00
apio	6e9b4491a6	MemoryManager: Add copy_to_user() and copy_to_user_typed()	2023-01-07 00:17:16 +01:00
apio	b851dcf9b9	libc: Implement mbstowcs() using Utf8StringDecoder	2023-01-06 21:01:37 +01:00
apio	8891304509	libc: Add ctype.h	2023-01-06 20:48:08 +01:00
apio	80f5c790f8	Implement string formatting into libc :) ... Of course, using <luna/Format.h> makes it so simple. No need for duplicate code!	2023-01-06 20:15:43 +01:00
apio	367a2ce521	libc: header documentation for supported functions	2023-01-06 20:02:07 +01:00
apio	c3653cd4e6	More stdlib.h implementation + commenting + atexit()	2023-01-06 19:40:25 +01:00
apio	50509baea6	More c_cpp_properties.json	2023-01-06 19:06:47 +01:00
apio	65d2f1c041	Update c_cpp_properties.json	2023-01-06 19:03:35 +01:00
apio	0a472000be	Fix CI by providing a host C++ compiler	2023-01-06 19:00:32 +01:00
apio	83651b4b90	CMake: Respect the ARCH env variable	2023-01-06 18:59:59 +01:00
apio	bdfe7dac17	libc: Remove crti.o and crtn.o ... Looks like these are now provided by the compiler.	2023-01-06 17:59:54 +01:00