函数逻辑报告 |
Source Code:kernel\bpf\verifier.c |
Create Date:2022-07-27 14:19:03 |
Last Modify:2022-05-19 20:02:10 | Copyright©Brick |
首页 | 函数Tree |
注解内核,赢得工具 | 下载SCCT | English |
函数名称:The verifier does more data flow analysis than llvm and will not* explore branches that are dead at run time. Malicious programs can* have dead code too. Therefore replace all dead at-run-time code* with 'ja -1'.* Just nops are not optimal, e
函数原型:static void sanitize_dead_code(struct bpf_verifier_env *env)
返回类型:void
参数:
类型 | 参数 | 名称 |
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struct bpf_verifier_env * | env |
8566 | trap等于Conditional jumps against immediates, if (dst_reg 'op' imm32) goto pc + off16 (BPF_JA, 0, 0, - 1) |
8568 | insn_cnt等于 Number of filter blocks |
名称 | 描述 |
---|---|
bpf_check |
源代码转换工具 开放的插件接口 | X |
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支持:c/c++/esqlc/java Oracle/Informix/Mysql 插件可实现:逻辑报告 代码生成和批量转换代码 |