at&t版启动引导初步
摘要：
BOOTSEG = 0x07c0 /* original address of boot-sector */SYSSEG = 0x1000 /* historical load address >> 4 */ .code16 .global bootsect_startbootsect_start: # Normalize the start address ljmp $BOOTSEG, $start2start2: movw %cs, %ax /* make all the register ... 阅读全文
posted @ 2013-07-23 23:54 long0x0 阅读(416) 评论(0) 推荐(0) 编辑
