GitLab

Add new ARMops. Add macros which map the ARMv7/v8 cache/TLB maintenance mnemonics (as featured in recent ARM ARMs) to MCR ops.

Detail:
  - Docs/HAL/ARMop_API - Document the new ARMops. These ops are intended to help with future work (DMA without OS_Memory 0 "make temp uncacheable", and minimising cache maintenance when unmapping pages) and aren't in use just yet.
  - hdr/Copro15ops - Add new macros for ARMv7+ which map the mnemonics seen in recent ARM ARMs to the corresponding MCR ops. This should make things easier when cross-referencing docs and reduce the risk of typos.
  - hdr/KernelWS - Shuffle kernel workspace a bit to make room for the new ARMops
  - hdr/OSMisc - Expose new ARMops via OS_MMUControl 2
  - s/ARMops - Implement the new ARMops. Change the ARMv7+ ARMops to use the new mnemonic macros. Also get rid of myDSB / myISB usage from ARMv7+ code paths; use DSB/ISB/etc. directly to ensure correct behaviour
  - s/HAL - Mnemonic + ISB/DSB updates. Change software RAM clear to do 16 bytes at a time ...