; @file ; Copyright (c) 2006 - 2019 Intel Corporation. All rights reserved.
; ; SPDX-License-Identifier: BSD-2-Clause-Patent ; #include DEFAULT REL SECTION .text extern ASM_PFX(SecCoreStartupWithStack) ; ; SecCore Entry Point ; ; Processor is in flat protected mode ; ; @param[in] RAX Initial value of the EAX register (BIST: Built-in Self Test) ; @param[in] DI 'BP': boot-strap processor, or 'AP': application processor ; @param[in] RBP Pointer to the start of the Boot Firmware Volume ; ; @return None This routine does not return ; global ASM_PFX(_ModuleEntryPoint) ASM_PFX(_ModuleEntryPoint): ; ; Load temporary RAM stack based on PCDs ; %define SEC_TOP_OF_STACK (FixedPcdGet32 (PcdSimicsSecPeiTempRamBase) + \ FixedPcdGet32 (PcdSimicsSecPeiTempRamSize)) mov rsp, SEC_TOP_OF_STACK nop ; ; Setup parameters and call SecCoreStartupWithStack ; rcx: BootFirmwareVolumePtr ; rdx: TopOfCurrentStack ; mov rcx, rbp mov rdx, rsp sub rsp, 0x20 call ASM_PFX(SecCoreStartupWithStack)