7 Commits

Author	SHA1	Message	Date
Andreas Kling	84b7bc5e14	Kernel: Add convenient ways to map whole BIOS and EBDA into memory ... This patch adds a MappedROM abstraction to the Kernel VM subsystem. It's basically the read-only byte buffer equivalent of a TypedMapping. We use this in the ACPI and MP table parsers to scan for interesting stuff in low memory instead of doing a bunch of address arithmetic.	2020-05-22 13:17:38 +02:00
Andreas Kling	6b5d2afd00	Kernel: Clean up and simplify MP table parsing ... Use map_typed<T> to map physically addressed structs into kernel VM. This is so much easier than doing address arithmetic everywhere. :^)	2020-05-22 12:01:01 +02:00
Andreas Kling	21d5f4ada1	Kernel: Absorb LibBareMetal back into the kernel ... This was supposed to be the foundation for some kind of pre-kernel environment, but nobody is working on it right now, so let's move everything back into the kernel and remove all the confusion.	2020-05-16 12:00:04 +02:00
Andreas Kling	d92f62db43	Kernel: Remove ref-counting from interrupt override metadata ... I don't see a reason for these to be reference-counted, and removing it simplifies a bunch of surrounding data structures.	2020-05-08 21:12:16 +02:00
Shannon Booth	81adefef27	Kernel: Run clang-format on files ... Let's rip off the band-aid	2020-03-22 01:22:32 +01:00
Andreas Kling	b1058b33fb	AK: Add global FlatPtr typedef. It's u32 or u64, based on sizeof(void*) ... Use this instead of uintptr_t throughout the codebase. This makes it possible to pass a FlatPtr to something that has u32 and u64 overloads.	2020-03-08 13:06:51 +01:00
Liav A	ca05d54b2b	Kernel: Add MultiProcessor Parser	2020-02-24 11:27:03 +01:00