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ALU 有问题 #1

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Rui-Tang opened this issue May 20, 2016 · 1 comment

Rui-Tang commented May 20, 2016 •

edited

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A = 32'h8000_0000
B = 32'h8000_0000
这个时候溢出，结果为0，但是你们的符号位是有问题的

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Rui-Tang commented May 20, 2016

同样我测试
A = 32'h7ffff_ffff
B = 32'h7fff_ffff
0 符号位也出现了错误

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