id.v 中的INST_VALID宏
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Tengs-Fan commented
指令譯碼階段,INST_VALID 爲1‘b0,INST_INVALID 爲1’b1, SET_INST(
EXE_NOP_OP, `EXE_RES_NOP, 0, 0, 0, 0, 0, 0, 0, 0); 注意此宏的最後一個參數,0爲有效,1爲無效,和直覺有點相違,都寫反了,
Closed this issue · 0 comments
指令譯碼階段,INST_VALID 爲1‘b0,INST_INVALID 爲1’b1, SET_INST(
EXE_NOP_OP, `EXE_RES_NOP, 0, 0, 0, 0, 0, 0, 0, 0); 注意此宏的最後一個參數,0爲有效,1爲無效,和直覺有點相違,都寫反了,