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37 lines
894 B
ArmAsm
37 lines
894 B
ArmAsm
/*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS Kernel
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* FILE: ntoskrnl/rtl/i386/stack.s
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* PURPOSE: Stack Support for RTL
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* PROGRAMMERS: Alex Ionescu (alex.ionescu@reactos.org)
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*/
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/* INCLUDES ******************************************************************/
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#include <ndk/asm.h>
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.intel_syntax noprefix
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/* FUNCTIONS *****************************************************************/
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.func RtlpGetStackLimits@8
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.globl _RtlpGetStackLimits@8
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_RtlpGetStackLimits@8:
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/* Get the current thread */
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mov eax, [fs:KPCR_CURRENT_THREAD]
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/* Get the stack limits */
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mov ecx, [eax+KTHREAD_STACK_LIMIT]
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mov edx, [eax+KTHREAD_INITIAL_STACK]
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sub edx, SIZEOF_FX_SAVE_AREA
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/* Return them */
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mov eax, [esp+4]
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mov [eax], ecx
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mov eax, [esp+8]
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mov [eax], edx
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/* return */
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ret 8
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.endfunc
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