xt-sys/exectos
xt-sys/exectos
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Correctly initialize the boot stack pointer, as the stack grows downwards
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Aiken Harris 2025-07-19 17:41:38 +02:00 committed by CodingWorkshop Signing Team
parent 61fcf8e0ec
commit fdf649fcec
Signed by: CodingWorkshop Signing Team
GPG Key ID: 6DC88369C82795D2
1 changed files with 2 additions and 2 deletions
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xtoskrnl/ke/krnlinit.c
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@ -60,6 +60,6 @@ KeStartXtSystem(IN PKERNEL_INITIALIZATION_BLOCK Parameters)
/* Raise to HIGH runlevel */
KeRaiseRunLevel(HIGH_LEVEL);
/* Switch boot stack aligning it to 4 byte boundary */
KepSwitchBootStack((ULONG_PTR)&ArKernelBootStack & ~0x3);
/* Switch the boot stack, setting the pointer to the top of the buffer and aligning it to a 4-byte boundary */
KepSwitchBootStack(((ULONG_PTR)&ArKernelBootStack + KERNEL_STACK_SIZE) & ~0x3);
}