在proc中定义的无符号long型,应该怎样移植,才能保证java中的也是无符号的?
Proc中如下两条语句。
unsigned long ChkTashauntenkikenToku_Nashi = 0x9c000000;
unsigned long ChkRinjidaikaeToku_Nashi = 0xf0000000;
Proc中如下两条语句。
unsigned long ChkTashauntenkikenToku_Nashi = 0x9c000000;
unsigned long ChkRinjidaikaeToku_Nashi = 0xf0000000;
unsigned long ChkTashauntenkikenToku_Nashi = 0x9c000000;
Chk &= ChkTashauntenkikenToku_Nashi;
(Chk & ((ulong)0x80000000 >> 1))?"0":"1"怎样做到在java中等价移植?
如下移植就OK了。
long Chk =0xfc000000L
long ChkTashauntenkikenToku_Nashi = 0x9c000000L
Chk &= ChkTashauntenkikenToku_Nashi;
((Chk & (0x80000000L>> 1))!=0)"0":"1";