The purpos is to unify the layout of general-purpose regs in interrupt/excpetion context.
Signed-off-by: Binbin Wu <binbin.wu@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
MISRA C requires that all unsigned constants should have
the suffix 'U/UL'(e.g. 0xffU), but the assembler may not
accept such C-style constants.
To work this around, HOST_GDT_RING0_CODE_SEL and
HOST_GDT_RING0_DATA_SEL must be explicitly spells
out in assembly with a comment tracking the original
expression from which the magic number is calculated.
V1-->V2:
Update commit information about HOST_GDT_RING0_CODE_SEL
and HOST_GDT_RING0_DATA_SEL.
V2-->V3:
Update comment for HOST_GDT_RING0_CODE_SEL in assembly
code.
Signed-off-by: Xiangyang Wu <xiangyang.wu@intel.com>
Reviewed-by: Junjie Mao <junjie.mao@intel.com>
