From: Jan Seiffert <[email protected]> Date: Mon, 30 Apr 2012 07:02:19 +0200
> Now the helper function from filter.c for negative offsets is exported, > it can be used it in the jit to handle negative offsets. > > First modify the asm load helper functions to handle: > - know positive offsets > - know negative offsets > - any offset > > then the compiler can be modified to explicitly use these helper > when appropriate. > > This fixes the case of a negative X register and allows to lift > the restriction that bpf programs with negative offsets can't > be jited. > > Tested-by: Benjamin Herrenschmidt <[email protected]> > Signed-off-by: Jan Seiffert <[email protected]> Applied, thanks. _______________________________________________ Linuxppc-dev mailing list [email protected] https://lists.ozlabs.org/listinfo/linuxppc-dev
