linux-0.12
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Linux-bootsect.s
! 程序功能 ! 程序运行前动作!1.---------------BIOS检测硬件!2.---------------在0x0000处设置BIOS中断信息!3.---------------加载bootsect.S至0x7c00!4.---------------将自己移至0x90000处!5.---------------使用BIO原创 2009-06-03 13:49:00 · 1018 阅读 · 0 评论 -
linux-serial.c
/* * linux/kernel/serial.c * //－－实现系统串行口初始化 * (C) 1991 Linus Torvalds *//* * serial.c * * This module implements the rs232 io fun原创 2009-06-03 14:18:00 · 1550 阅读 · 1 评论 -
linux-tty_io.c
/* * linux/kernel/tty_io.c * * (C) 1991 Linus Torvalds *//* * tty_io.c gives an orthogonal feeling to ttys, be they consoles * or rs-channels. It also implements echoing, cooked原创 2009-06-03 16:25:00 · 2151 阅读 · 0 评论 -
linux-mktime.c
/* * linux/kernel/mktime.c * //－－内核专用的计算1970年以来经过的秒数时间 * (C) 1991 Linus Torvalds */#include /* * This isnt the library routine, it is only原创 2009-06-03 13:58:00 · 2972 阅读 · 0 评论 -
linux-fork.c
/* * linux/kernel/fork.c * //－－fork()用于创建子进程 * (C) 1991 Linus Torvalds *//* * fork.c contains the help-routines for the fork system call * (see als原创 2009-06-03 14:01:00 · 1826 阅读 · 0 评论 -
linux-sys.c
/* * linux/kernel/sys.c * //－－系统调用功能的实现函数 * (C) 1991 Linus Torvalds */#include #include #include #include #include #include #include原创 2009-06-03 14:02:00 · 1719 阅读 · 0 评论 -
linux-vsprintf.c
/* * linux/kernel/vsprintf.c * //－－对参数产生格式化的输出 * (C) 1991 Linus Torvalds *//* vsprintf.c -- Lars Wirzenius & Linus Torvalds. *//* * Wirzenius wr原创 2009-06-03 14:02:00 · 2662 阅读 · 0 评论 -
linux-blk.h
#ifndef _BLK_H#define _BLK_H#define NR_BLK_DEV 7 //－－块设备类型数量/* * NR_REQUEST is the number of entries in the request-queue. * NOTE that writes may use only the low 2原创 2009-06-03 14:03:00 · 1304 阅读 · 0 评论 -
linux-floppy.c
/* * linux/kernel/floppy.c * //－－软盘控制驱动程序 * (C) 1991 Linus Torvalds *//* * 02.12.91 - Changed to static variables to indicate need for rese原创 2009-06-03 14:09:00 · 1267 阅读 · 0 评论 -
linux-keyboard.S
/* * linux/kernel/keyboard.S * #－－键盘驱动汇编程序，主要是键盘中断处理程序 * (C) 1991 Linus Torvalds *//* * Thanks to Alfred Leung for US keyboard patches * W原创 2009-06-03 14:09:00 · 1985 阅读 · 0 评论 -
linux-console.c
/* * linux/kernel/console.c * //－－实现终端屏幕写函数con_write() * (C) 1991 Linus Torvalds *//* * console.c * * This module implements the原创 2009-06-03 14:10:00 · 1568 阅读 · 0 评论 -
linux-tty_ioctl.c
/* * linux/kernel/chr_drv/tty_ioctl.c * * (C) 1991 Linus Torvalds */#include #include #include #include #include #include #include #include extern int session_of_p原创 2009-06-03 17:15:00 · 2172 阅读 · 0 评论 -
linux-ramdisk.c
/* * linux/kernel/blk_drv/ramdisk.c * //－－内存虚拟盘驱动程序 * Written by Theodore Tso, 12/2/91 */#include #include #include #include #include #inc原创 2009-06-03 14:08:00 · 827 阅读 · 0 评论 -
linux-ll_rw_blk.c
/* * linux/kernel/blk_dev/ll_rw.c * //－－用于执行低层块设备读/写操作，是所有块设备与系统其他部分的接口程序 * * (C) 1991 Linus Torvalds *//* * This handles all read/write requests to block device原创 2009-06-03 14:08:00 · 1316 阅读 · 0 评论 -
Linux-setup.S
!! setup.s (C) 1991 Linus Torvalds!!!－－利用BIOS中断读取机器系统数据，保存至0x90000!－－setup.S将system模块从0x10000移动到0x00000!－－加载IDT和GDT!－－开启A20地址线!－－重新设置中断控制!－－设置CPU控制寄存器CR0，进入32位保护模式运行!!原创 2009-06-03 13:52:00 · 1087 阅读 · 0 评论 -
linux-head.s
/* * linux/boot/head.s * * (C) 1991 Linus Torvalds */ ! ! ! !－－加载各段寄存器 !－－设置IDT和GDT !－－检测A20地址线是否开启 !－－检测是否含有数学协处理器 !－－管理内存页目录和页表 ! ! !/* * head.s contains the 32原创 2009-06-03 13:53:00 · 1173 阅读 · 0 评论 -
linux-main.c
/* * linux/init/main.c * * (C) 1991 Linus Torvalds */ //执行流程图片 #define __LIBRARY__ #include #include /* * we need this inline - forking from kernel space will result * i原创 2009-06-03 13:54:00 · 2015 阅读 · 0 评论 -
linux-asm.s
/* * linux/kernel/asm.s * 对Intel中int0-int16的处理，即大部分的硬件故障处理过程 * (C) 1991 Linus Torvalds *//* * asm.s contains the low-level code for most hardware faults.原创 2009-06-03 13:56:00 · 1000 阅读 · 0 评论 -
linux-traps.c
/* * linux/kernel/traps.c *－－－－－－－－－－－－－－－－－asm.s文件调用的相应C函数代码 * (C) 1991 Linus Torvalds *//* * Traps.c handles hardware traps and faults after we have saved some * state in asm.s.原创 2009-06-03 13:57:00 · 1222 阅读 · 0 评论 -
linux-sys_call.s
/* * linux/kernel/system_call.s * !－－int 0x80中断调用，内核提供的各种功能服务 * (C) 1991 Linus Torvalds */ /* * system_call.s contains the system-call low-level han原创 2009-06-03 13:57:00 · 798 阅读 · 0 评论 -
linux-schec.c
/* * linux/kernel/sched.c * //－－内核中有关任务(进程)调度管理的程序 * (C) 1991 Linus Torvalds *//* * sched.c is the main kernel file. It contains scheduling原创 2009-06-03 13:59:00 · 808 阅读 · 0 评论 -
linux-signal.c
/* * linux/kernel/signal.c * //－－涉及内核中所有有关信号处理的函数 * (C) 1991 Linus Torvalds */#include #include #include #include #include int原创 2009-06-03 13:59:00 · 1300 阅读 · 0 评论 -
linux-exit.c
/* * linux/kernel/exit.c * //－－任务终止和退出的有关处理事宜,包括释放,会话,终止和程序退出处理函数以及杀死进程 * (C) 1991 Linus Torvalds */#define DEBUG_PROC_TREE#include #include #include #include #include原创 2009-06-03 14:00:00 · 2026 阅读 · 0 评论 -
linux-printk.c
/* * linux/kernel/printk.c * //－－内核中使用的打印函数 * (C) 1991 Linus Torvalds *//* * When in kernel-mode, we cannot use printf, as fs is liable to * poi原创 2009-06-03 14:03:00 · 823 阅读 · 0 评论 -
linux-panic.c
/* * linux/kernel/panic.c * //－－用于显示内核错误信息并使系统进入死循环 * (C) 1991 Linus Torvalds *//* * This function is used through-out the kernel (includeinh原创 2009-06-03 14:03:00 · 976 阅读 · 0 评论 -
linux-hd.c
/*/* * linux/kernel/hd.c * * (C) 1991 Linus Torvalds *//* * This is the low-level hd interrupt support. It traverses the * request-list, using interrupts to jump between functions. As原创 2009-06-03 14:07:00 · 603315 阅读 · 0 评论 -
linux-pty.c
/* * linux/kernel/chr_drv/pty.c * * (C) 1991 Linus Torvalds *//* * pty.c * * This module implements the pty functions * void mpty_write(struct tty_struct * queue); *原创 2009-06-03 17:20:00 · 1030 阅读 · 0 评论