[BACK]Return to linux_boot.S CVS log [TXT] [DIR] Up to [Qemu by Fabrice Bellard] / qemu / pc-bios
File:  [Qemu by Fabrice Bellard] / qemu / pc-bios / linux_boot.S
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs
Tue Apr 24 16:37:52 2018 UTC (8 years, 3 months ago) by root
Branches: qemu, MAIN
CVS tags: qemu0090, qemu0082, qemu0081, qemu0080, qemu0072, HEAD
qemu 0.7.2

/*
 * QEMU Boot sector to launch a preloaded Linux kernel
 * Copyright (c) 2004 Fabrice Bellard
 */

#define LOAD_SEG 0x9000
        
.code16	
.text
	.globl	_start

_start:
        cli
        cld
        mov $LOAD_SEG, %ax
        mov %ax, %ds
        mov %ax, %es
        mov %ax, %fs
        mov %ax, %gs
        mov %ax, %ss
        mov $0x8ffe, %sp
        ljmp $LOAD_SEG + 0x20, $0

1:              
        .fill 510 - (1b - _start), 1, 0

        /* boot sector signature */
        .byte 0x55
        .byte 0xaa
unix.superglobalmegacorp.com

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.