On Mon, Apr 21, 2008 at 6:50 PM, Josh Boyer <[EMAIL PROTECTED]> wrote: > Commit 0119536cd314ef95553604208c25bc35581f7f0a added an assembly version > of strncmp to PowerPC. However, it changed a common header file between > arch/ppc and arch/powerpc without adding strncmp to arch/ppc. This fixes > that omission so that arch/ppc links again. > > Signed-off-by: Josh Boyer <[EMAIL PROTECTED]>
Acked-by: Grant Likely <[EMAIL PROTECTED]> > > --- > arch/ppc/kernel/ppc_ksyms.c | 1 + > arch/ppc/lib/string.S | 14 ++++++++++++++ > 2 files changed, 15 insertions(+) > > --- linux-2.6.orig/arch/ppc/kernel/ppc_ksyms.c > +++ linux-2.6/arch/ppc/kernel/ppc_ksyms.c > @@ -89,6 +89,7 @@ EXPORT_SYMBOL(strncpy); > EXPORT_SYMBOL(strcat); > EXPORT_SYMBOL(strlen); > EXPORT_SYMBOL(strcmp); > +EXPORT_SYMBOL(strncmp); > > EXPORT_SYMBOL(csum_partial); > EXPORT_SYMBOL(csum_partial_copy_generic); > --- linux-2.6.orig/arch/ppc/lib/string.S > +++ linux-2.6/arch/ppc/lib/string.S > @@ -121,6 +121,20 @@ _GLOBAL(strcmp) > beq 1b > blr > > +_GLOBAL(strncmp) > + PPC_LCMPI r5,0 > + beqlr > + mtctr r5 > + addi r5,r3,-1 > + addi r4,r4,-1 > +1: lbzu r3,1(r5) > + cmpwi 1,r3,0 > + lbzu r0,1(r4) > + subf. r3,r0,r3 > + beqlr 1 > + bdnzt eq,1b > + blr > + > _GLOBAL(strlen) > addi r4,r3,-1 > 1: lbzu r0,1(r4) > > _______________________________________________ > Linuxppc-dev mailing list > Linuxppc-dev@ozlabs.org > https://ozlabs.org/mailman/listinfo/linuxppc-dev > -- Grant Likely, B.Sc., P.Eng. Secret Lab Technologies Ltd. _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
