On Fri, Apr 25, 2014 at 12:36 AM, NULL <[email protected]> wrote: > Hello, > > all! > Maybe,I thinks it's usefull that if sqlite add support for windows > kernel. > Now more and more users develop thire software in kernel,they must deal > all the things by themselves with no STL,BOOST and so on. > If they need handle some complex works,it's a hard work.So usually,they > do as less sa they can in kernel. > This suject is very important especially for Anti-Virus software for it > do much complex work in kernel very offten.If Sqlite can work in windows > kernel,this things get better. >
SQLite has been used successfully in the past in windows kernel modules, those this is not something that we have actively maintained. The following points are helpful: Compile with -DSQLITE_SMALL_STACK. The kernel only has a 4K stack and so efforts must be made to keep stack usage to a minimum. The SQLITE_SMALL_STACK macro was added to SQLite specifically to enable SQLite to be used in the windows kernel. Disable floating point operations using -DSQLITE_OMIT_FLOATING_POINT. Floating point operations are prohibited in the kernel because traps to kernel space do not save floating point registers. -- D. Richard Hipp [email protected] _______________________________________________ sqlite-users mailing list [email protected] http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
