| 你可以试一下我的另外一个邮箱 eric_luo2006@yahoo.com.cn 你看我的程序,运行没有问题: import "DPI-C" function void xor_logicvec64(output lv64 z, input lv64 i0, i1); ...... lv64 flipper = 64'hffff0000ffff0000; lv64 flippee = 64'h55zzzz5555xxxx55; answer_4st = flippee ^ flipper; $fdisplay(mcd, "4-state answer => %x", answer_4st); xor_logicvec64(answer_4st, flippee, flipper); $fdisplay(mcd, "xor_logicvec64 => %x", answer_4st); $fdisplay(mcd, ""); result: 4-state answer => aaxxxx55aaxxxx55 xor_logicvec64 => aaxxxx55aaxxxx55
|