29 lines
659 B
ArmAsm
29 lines
659 B
ArmAsm
/*******************************************************************************/
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/* COS2000 - Compatible Operating System - LGPL v3 - Hordé Nicolas */
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/* */
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#include "memory.h"
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#include "gdt.h"
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.code32
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.section ".text"
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.global start
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.extern main
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start:
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movw $SEL_KERNEL_DATA, %ax
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movw %ax, %ds
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movw %ax, %es
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movw %ax, %fs
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movw %ax, %gs
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movw $SEL_KERNEL_STACK, %ax
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movw %ax, %ss
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movl $KERNEL_STACK_ADDR, %esp
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xor %eax,%eax
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xor %ebx,%ebx
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xor %ecx,%ecx
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xor %edx,%edx
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xor %esi,%esi
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xor %edi,%edi
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xor %ebp,%ebp
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call main
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