而且，如果进行的是有符号乘法，符号还有可能会由于截断而改变！

And, if it is a signed multiply, the sign could even change on truncation!

youdao

现在，SPU上的整数相乘指令多少有点问题，特别是有符号乘法(使用mpy指令)。

Now, the integer multiply instructions on the SPU are somewhat problematic, especially signed multiplication (using the mpy instruction).

youdao

现在，SPU上的整数相乘指令多少有点问题，特别是有符号乘法(使用mpy指令)。

Now, the integer multiply instructions on the SPU are somewhat problematic, especially signed multiplication (using the mpy instruction).

youdao