函数逻辑报告 |
Source Code:arch\x86\kernel\traps.c |
Create Date:2022-07-27 08:31:17 |
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:Runs on an IST stack for x86_64 and on a special task stack for x86_32.* On x86_64, this is more or less a normal kernel entry. Notwithstanding the* SDM's warnings about double faults being unrecoverable, returning works as* expected
函数原型:__attribute__((__externally_visible__)) void do_double_fault(struct pt_regs *regs, long error_code, unsigned long cr2)
返回类型:void
参数:
类型 | 参数 | 名称 |
---|---|---|
struct pt_regs * | regs | |
long | error_code | |
unsigned long | cr2 |
328 | str[]等于"double fault" |
382 | notify_die(DIE_TRAP, str, regs, error_code, X86_TRAP_DF, SIGSEGV) |
384 | error_code等于error_code |
385 | trap_nr等于X86_TRAP_DF |
430 | 终止程序 |
名称 | 描述 |
---|---|
doublefault_shim | Called by double_fault with CR0.TS and EFLAGS.NT cleared. The CPU thinks* we're running the doublefault task. Cannot return. |
源代码转换工具 开放的插件接口 | X |
---|---|
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 |