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Fixed smp boot.

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svn path=/trunk/; revision=13796
This commit is contained in:
Hartmut Birr 2005-03-02 20:35:18 +00:00
parent c8e6164e8c
commit 2078ec7054
1 changed files with 21 additions and 1 deletions
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22
reactos/ntoskrnl/ke/i386/main.S
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@ -6,6 +6,8 @@
#include <internal/i386/mm.h>
#include <internal/i386/fpu.h>
#define AP_MAGIC (0x12481020)
.globl _NtProcessStartup
_NtProcessStartup:
@ -17,7 +19,25 @@ _NtProcessStartup:
/* Load the PCR selector */
movl $PCR_SELECTOR, %eax
movl %eax, %fs
cmpl $AP_MAGIC, %ecx
jne .m1
pushl $0
popfl
/*
* Reserve space for the floating point save area.
*/
subl $SIZEOF_FX_SAVE_AREA, %esp
/*
* Call the application processor initialization code
*/
pushl $0
call _KiSystemStartup
.m1:
/* Load the initial kernel stack */
lea _kernel_stack, %eax
add $0x1000, %eax