reactos/ntoskrnl/ke/powerpc/main_asm.S

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ArmAsm
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#include <ndk/asm.h>
#define AP_MAGIC (0x12481020)
.global P0BootStack
.global KiDoubleFaultStack
.global _kernel_stack
.global _kernel_stack_top
.global _kernel_trap_stack
.global _kernel_trap_stack_top
.section .bss
.align 12
/* guard page for the kernel stack */
.fill 4096, 1, 0
_kernel_stack:
.fill 3*4096, 1, 0
P0BootStack:
_kernel_stack_top:
/* guard page for the trap stack */
.fill 4096, 1, 0
_kernel_trap_stack:
.fill 3*4096, 1, 0
_kernel_trap_stack_top:
.fill 3*4096, 1, 0
KiDoubleFaultStack:
.text
.globl KiSystemStartup
.globl KiRosPrepareForSystemStartup
.globl DrawNumber
KiSystemStartup:
/*
* Set a normal MSR value
*/
xor 0,0,0
ori 30,0,0x3030
mtmsr 30
/*
* Reserve space for the floating point save area.
*/
addi 1,1,-SIZEOF_FX_SAVE_AREA
/* Bye bye asm land! */
mr 4,3
/* Load the initial kernel stack */
lis 1,_kernel_stack_top@ha
ori 1,1,_kernel_stack_top@l
addi 1,1,-SIZEOF_FX_SAVE_AREA
/* Call the main kernel initialization */
bl KiRosPrepareForSystemStartup
.global NtCurrentTeb
NtCurrentTeb:
mr 3,12
blr
.globl KeSynchronizeExecution
KeSynchronizeExecution:
blr
.globl PearPCDebug
PearPCDebug:
// .long 0x00333303
blr