函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\lib\insn-eval.c Create Date:2022-07-27 08:24:39
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：sn_get_modrm_rm_off() - Obtain register in r/m part of the ModRM byte*@insn: Instruction containing the ModRM byte*@regs: Register values as seen when entering kernel mode* Returns:* The register indicated by the r/m part of the ModRM byte. The

函数原型：int insn_get_modrm_rm_off(struct insn *insn, struct pt_regs *regs)

返回类型：int

参数：

类型参数名称
struct insn *insn
struct pt_regs *regs
805  返回:get_reg_offset(insn, regs, REG_TYPE_RM)
调用者
名称描述
get_reg_offset_16get_reg_offset_16() - Obtain offset of register indicated by instruction*@insn: Instruction containing ModRM byte*@regs: Register values as seen when entering kernel mode*@offs1: Offset of the first operand register*@offs2: Offset of the second opeand
fixup_umip_exceptionxup_umip_exception() - Fixup a general protection fault caused by UMIP*@regs: Registers as saved when entering the #GP handler* The instructions SGDT, SIDT, STR, SMSW and SLDT cause a general protection* fault if executed with CPL > 0 (i