BPF_MEMWORDS
static int regused[BPF_MEMWORDS];
int n = BPF_MEMWORDS;
curreg = (curreg + 1) % BPF_MEMWORDS;
#define N_ATOMS (BPF_MEMWORDS+2)
#define A_ATOM BPF_MEMWORDS
#define X_ATOM (BPF_MEMWORDS+1)
int32_t mem[BPF_MEMWORDS];
if (p->k >= BPF_MEMWORDS)
if (p->k >= BPF_MEMWORDS)