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    MIPS: lib: csum_partial: Merge EXC and load/store macros · 2ab82e66
    Markos Chandras 提交于
    Each load/store macro always adds an entry to the __ex_table
    using the EXC macro. There are cases where a load instruction may
    never fail such as when we are sure the load happens in the kernel
    address space. Therefore, we merge these the EXC and LOADX/STOREX
    macros into a single one. We also expand the argument list in the EXC
    macro to make the macro more flexible. The extra 'type' argument is not
    used by this commit, but it will be used when EVA support is added to
    memcpy.
    Signed-off-by: NMarkos Chandras <markos.chandras@imgtec.com>
    2ab82e66
csum_partial.S 17.6 KB