Merge over some changes from the Cortex branch
Jeffrey Lee authored
Detail:
  hdr/ARMops - Reserve OS_PlatformFeatures 0 bit 20 for indicating whether high processor vectors are in use
  s/Kernel - Add local definitions of BYTEWS, LDROSB, STROSB, VDWS macros (previously in Hdr:Macros)
  s/MoreComms - Fix potential buffer overflow when filling error buffer (although GSTrans shouldn't overflow the buffer in the first place?)
  s/Arthur2 - GSRead number detection fix
  s/ArthurSWIs - Updated OS_ReadUnsigned to support reading 64bit numbers
  Docs/ReadUnsigned - Docs for the updated OS_ReadUnsigned interface
Admin:
  Untested!
  Needs HdrSrc 1.86


Version 5.35, 4.79.2.120. Tagged as 'Kernel-5_35-4_79_2_120'
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