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🆕 完成了内核执行头程序（编译仍有问题）

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fslongjin
2022-01-21 11:43:13 +08:00
parent 86aac18b25
commit 24a0a78d15
6 changed files with 191 additions and 3 deletions
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2
bootloader/loader.asm
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@ -619,7 +619,7 @@ GO_TO_TMP_Protect:
mov cr3, eax
; ==== 启用长模式 ===
; 参见英特尔开发手册合集p4360 volume4, chapter2 2-60 Vol. 4
; 参见英特尔开发手册合集p4360 volume4, chapter2 页码2-60 Vol. 4
; IA32_EFER寄存器的第8位是LME标志位，能启用IA-32e模式
mov ecx, 0xC0000080
rdmsr