setup_jmp_r
void setup_jmp_r(struct jit_context *ctx, bool same_reg,
setup_jmp_r(ctx, dst == src, BPF_OP(code), off, &jmp, &rel);
setup_jmp_r(ctx, dst == src, BPF_OP(code), off, &jmp, &rel);
setup_jmp_r(ctx, dst == src, BPF_OP(code), off, &jmp, &rel);
setup_jmp_r(ctx, dst == src, BPF_OP(code), off, &jmp, &rel);