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Rev 279 | Rev 291 | ||
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Line 67... | Line 67... | ||
67 | movl (%eax), %esp |
67 | movl (%eax), %esp |
68 | subl $0x80000000, %esp # KA2PA(ctx.sp) |
68 | subl $0x80000000, %esp # KA2PA(ctx.sp) |
69 | 69 | ||
70 | call map_kernel # map kernel and turn paging on |
70 | call map_kernel # map kernel and turn paging on |
71 | 71 | ||
72 | movb $0xd1, %al # enable A20 using the keyboard controller |
- | |
73 | outb %al, $0x64 |
- | |
74 | movb $0xdf, %al |
- | |
75 | outb %al, $0x60 |
- | |
76 | - | ||
77 | jmpl $KTEXT, $main_ap |
72 | jmpl $KTEXT, $main_ap |
78 | 73 | ||
79 | #endif /* __SMP__ */ |
74 | #endif /* __SMP__ */ |