Commit Graph

6 Commits

Author SHA1 Message Date
mintsuki a6e115d486 misc: Backports from trunk 2023-09-16 16:53:40 -05:00
Kacper Słomiński d7966d0bf4 limine: Adjust higher half offsets for AArch64 2023-07-26 17:02:47 -05:00
mintsuki aa926e7a6b limine: Backport paging mode request from trunk 2023-06-15 07:28:08 +02:00
mintsuki d3385da3e3 limine: Make NX feature not mandatory 2022-09-02 03:31:22 +02:00
Kacper Słomiński e1f6ac8860
Initial AArch64 port (#205)
* Initial aarch64 port

* Enable chainload on aarch64

No changes necessary since it's all UEFI anyway.

* Add specification for Limine protocol for aarch64

* PROTOCOL: Specify state of information in DT /chosen node

* common: Add spinup code for aarch64

* common: Port elf and term to aarch64

* common: Port vmm to aarch64

Also prepare to drop VMM_FLAG_PRESENT on x86.

* protos: Port limine boot protocol to aarch64

Also drop VMM_FLAG_PRESENT since we never unmap pages anyway.

* test: Add DTB request

* PROTOCOL: Port SMP request to aarch64

* cpu: Add cache maintenance functions for aarch64

* protos/limine, sys: Port SMP to aarch64

Also move common asm macros into a header file.

* test: Start up APs

* vmm: Unify get_next_level and implement large page splitting

* protos/limine: Map framebuffer using correct caching mode on AArch64

* CI: Fix GCC build for aarch64

* entry, menu: Replace uses of naked attribute with separate asm file

GCC does not understand the naked attribute on aarch64, and didn't
understand it for x86 in older versions.
2022-08-18 17:32:54 +02:00
mintsuki 400202d926 misc: stage23 -> common 2022-02-03 10:38:43 +01:00