Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\uprobes.c Create Date:2022-07-28 08:47:32
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:If we're emulating a rip-relative instruction, save the contents* of the scratch register and store the target address in that register.

Proto:static void riprel_pre_xol(struct arch_uprobe *auprobe, struct pt_regs *regs)

Type:void

Parameter:

TypeParameterName
struct arch_uprobe *auprobe
struct pt_regs *regs
471  If fixups & UPROBE_FIX_RIP_MASK Then
472  utask = utask
473  sr = scratch_reg(auprobe, regs)
475  saved_scratch_register = sr
476  sr = vaddr + ilen
Caller
NameDescribe
default_pre_xol_op