Liav A
223a863c6d
LibBareMetal: Accept a u16 type pointer in the appropriate IO functions
2020-04-15 12:35:10 +02:00
Andreas Kling
236dcf7702
LibBareMetal: Add more assertions in copy_{to,from}_user()
...
Assert that the source/destination address is in kernel space when
appropriate. This is mostly to give ourselves an error if we're doing
something we were not expecting to be doing.
2020-04-14 15:30:25 +02:00
Conrad Pankoff
a3edeb5868
Kernel: Add explicit offset parameter to File::read etc
2020-04-10 11:59:30 +02:00
Liav A
b13417ddb4
ACPI: Examine bit width in Generic address structure before asserting
...
Also, the switch-case flow is simplified for IO access within a Generic
address strucuture's handling.
2020-03-12 12:36:38 +01:00
Liav A
032ce1948e
LibBareMetal: Return FlatPtr from PhysicalAddress::offset_in_page()
2020-03-09 10:53:13 +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
Andreas Kling
dfa69b82b4
LibBareMetal: Don't try to print characters from a null pointer
2020-03-04 21:04:06 +01:00
Liav A
7d39e380f9
LibBareMetal: Add IOAddress class
2020-03-02 22:23:39 +01:00
Liav A
dc01a71fac
LibBareMetal: Add support for kernel log stream
2020-03-02 22:23:39 +01:00
Liav A
0cda92d5da
LibBareMetal: Remove unnecessary include
2020-02-27 13:05:12 +01:00
Liav A
43d570a1e3
AK: Add offset_in_page() method in PhysicalAddress class
...
This method is useful for later usage.
2020-02-24 11:27:03 +01:00
Andreas Kling
a356e48150
Kernel: Move all code into the Kernel namespace
2020-02-16 01:27:42 +01:00
Andreas Kling
d5e167e725
LibBareMetal: Install headers so ports can pick them up
2020-02-15 13:31:41 +01:00
Liav A
de3637d85f
LibBareMetal: Add Memory definitions
...
Add classes of VirtualAddress & PhysicalAddress.
2020-02-09 19:38:17 +01:00
Liav A
7c507c27bf
LibBareMetal: Creating a new library for freestanding environments
2020-02-09 19:38:17 +01:00
