So specifying a -m128bit-long-double will align "long double" to a 16-byte boundary by padding the "long double" with an additional 32-bit zero.
因此指定一个- m 128bit -long -double会将“long double”按照16字节边界进行对齐,它会为“longdouble”填充32位的0。
So specifying a -m128bit-long-double will align "long double" to a 16-byte boundary by padding the "long double" with an additional 32-bit zero.
因此指定一个- m 128bit -long -double会将“long double”按照16字节边界进行对齐,它会为“longdouble”填充32位的0。
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