Lines Matching refs:BPF_REG_0
546 BPF_REG_0, BPF_REG_1, BPF_REG_2, BPF_REG_3, BPF_REG_4, BPF_REG_5
900 regno == BPF_REG_0)) in skip_callee()
2401 r0 = &callee->regs[BPF_REG_0]; in prepare_func_exit()
2416 caller->regs[BPF_REG_0] = *r0; in prepare_func_exit()
2435 struct bpf_reg_state *ret_reg = ®s[BPF_REG_0]; in do_refine_retval_range()
2572 mark_reg_unknown(env, regs, BPF_REG_0); in check_helper_call()
2574 regs[BPF_REG_0].type = NOT_INIT; in check_helper_call()
2578 regs[BPF_REG_0].type = PTR_TO_MAP_VALUE; in check_helper_call()
2580 regs[BPF_REG_0].type = PTR_TO_MAP_VALUE_OR_NULL; in check_helper_call()
2582 mark_reg_known_zero(env, regs, BPF_REG_0); in check_helper_call()
2583 regs[BPF_REG_0].off = 0; in check_helper_call()
2593 regs[BPF_REG_0].map_ptr = meta.map_ptr; in check_helper_call()
2594 regs[BPF_REG_0].id = ++env->id_gen; in check_helper_call()
3231 insn->src_reg != BPF_REG_0 || in check_alu_op()
3237 if (insn->src_reg != BPF_REG_0 || insn->off != 0 || in check_alu_op()
3274 if (insn->src_reg != BPF_REG_0 || insn->off != 0) { in check_alu_op()
3335 if (insn->src_reg != BPF_REG_0 || insn->off != 0) { in check_alu_op()
3848 if (insn->src_reg != BPF_REG_0) { in check_cond_jmp_op()
4036 if (insn->dst_reg != BPF_REG_0 || insn->off != 0 || in check_ld_abs()
4038 (mode == BPF_ABS && insn->src_reg != BPF_REG_0)) { in check_ld_abs()
4071 mark_reg_unknown(env, regs, BPF_REG_0); in check_ld_abs()
4091 reg = cur_regs(env) + BPF_REG_0; in check_return_code()
4920 insn->src_reg != BPF_REG_0) { in do_check()
4948 (insn->src_reg != BPF_REG_0 && in do_check()
4950 insn->dst_reg != BPF_REG_0) { in do_check()
4965 insn->src_reg != BPF_REG_0 || in do_check()
4966 insn->dst_reg != BPF_REG_0) { in do_check()
4977 insn->src_reg != BPF_REG_0 || in do_check()
4978 insn->dst_reg != BPF_REG_0) { in do_check()
4999 err = check_reg_arg(env, BPF_REG_0, SRC_OP); in do_check()
5003 if (is_pointer_value(env, BPF_REG_0)) { in do_check()