/* * Licensed under the GPL */ #ifndef __UM_SYSDEP_CHECKSUM_H #define __UM_SYSDEP_CHECKSUM_H static inline unsigned add32_with_carry(unsigned a, unsigned b) { asm("addl %2,%0\n\t" "adcl $0,%0" : "=r" (a) : "0" (a), "r" (b)); return a; } extern __sum16 ip_compute_csum(const void *buff, int len); #endif
