函数逻辑报告 |
Source Code:arch\x86\kernel\uprobes.c |
Create Date:2022-07-27 09:46:44 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
首页 | 函数Tree |
注解内核,赢得工具 | 下载SCCT | English |
函数名称:If arch_uprobe->insn doesn't use rip-relative addressing, return* immediately. Otherwise, rewrite the instruction so that it accesses* its memory operand indirectly through a scratch register. Set* defparam->fixups accordingly
函数原型:static void riprel_analyze(struct arch_uprobe *auprobe, struct insn *insn)
返回类型:void
参数:
类型 | 参数 | 名称 |
---|---|---|
struct arch_uprobe * | auprobe | |
struct insn * | insn |
348 | 如果nbytes则 |
351 | cursor与等于0xfe |
357 | 如果nbytes大于等于3则 |
368 | cursor等于insn加insn_offset_vex_prefix(insn)加1 |
369 | cursor或等于0x60 |
413 | reg2等于0xff |
431 | reg2等于6 |
432 | fixups或等于UPROBE_FIX_RIP_SI |
434 | reg2等于7 |
435 | fixups或等于UPROBE_FIX_RIP_DI |
437 | 否则 |
438 | reg2等于3 |
439 | fixups或等于UPROBE_FIX_RIP_BX |
446 | cursor等于insn加insn_offset_modrm(insn) |
名称 | 描述 |
---|---|
arch_uprobe_analyze_insn | arch_uprobe_analyze_insn - instruction analysis including validity and fixups.*@auprobe: the probepoint information.*@mm: the probed address space.*@addr: virtual address at which to install the probepoint* Return 0 on success or a -ve number on error. |
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 |