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2019-09-03cputlb: Replace size and endian operands for MemOpTony Nguyen
Preparation for collapsing the two byte swaps adjust_endianness and handle_bswap into the former. Signed-off-by: Tony Nguyen <tony.nguyen@bt.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <755b7104410956b743e1f1e9c34ab87db113360f.1566466906.git.tony.nguyen@bt.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2019-09-03memory: Access MemoryRegion with MemOpTony Nguyen
Convert memory_region_dispatch_{read|write} operand "unsigned size" into a "MemOp op". Signed-off-by: Tony Nguyen <tony.nguyen@bt.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <1dd82df5801866743f838f1d046475115a1d32da.1566466906.git.tony.nguyen@bt.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2019-09-03memory: Introduce size_memopTony Nguyen
The memory_region_dispatch_{read|write} operand "unsigned size" is being converted into a "MemOp op". Introduce no-op size_memop to aid preparatory conversion of interfaces. Once interfaces are converted, size_memop will be implemented to return a MemOp from size in bytes. Signed-off-by: Tony Nguyen <tony.nguyen@bt.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <35b8ee74020f67cf40848fb7d5f127cf96c851d6.1566466906.git.tony.nguyen@bt.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2019-09-03tcg: TCGMemOp is now accelerator independent MemOpTony Nguyen
Preparation for collapsing the two byte swaps, adjust_endianness and handle_bswap, along the I/O path. Target dependant attributes are conditionalized upon NEED_CPU_H. Signed-off-by: Tony Nguyen <tony.nguyen@bt.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Acked-by: Cornelia Huck <cohuck@redhat.com> Message-Id: <81d9cd7d7f5aaadfa772d6c48ecee834e9cf7882.1566466906.git.tony.nguyen@bt.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>