On 10/25/22 01:23, Jiaxun Yang wrote:
Introduce register access functions with value extend capability to prepare for decodetree based translation implmentation.Signed-off-by: Jiaxun Yang <jiaxun.y...@flygoat.com> --- target/mips/tcg/translate.c | 143 +++++++++++++++++++++++++++++++++++- target/mips/tcg/translate.h | 54 ++++++++++++++ 2 files changed, 196 insertions(+), 1 deletion(-) diff --git a/target/mips/tcg/translate.c b/target/mips/tcg/translate.c index de1511baaf..b5d595ef34 100644 --- a/target/mips/tcg/translate.c +++ b/target/mips/tcg/translate.c @@ -1196,6 +1196,17 @@ enum { MMI_OPC_MADDU1 = 0x21 | MMI_OPC_CLASS_MMI, };+/*+ * If an operation is being performed on less than TARGET_LONG_BITS, + * it may require the inputs to be sign- or zero-extended; which will + * depend on the exact operation being performed. + */ +typedef enum { + EXT_NONE, + EXT_SIGN, + EXT_ZERO +} DisasExtend;
Remove as duplicate -- this is also in translate.h. I'm surprised no compile error. Otherwise, Reviewed-by: Richard Henderson <richard.hender...@linaro.org> r~
