From d33896d88d9d32d516129e92e25b80f8fddc6f7b Mon Sep 17 00:00:00 2001 From: Guo Mang Date: Wed, 25 Apr 2018 17:23:25 +0800 Subject: Remove Core Package Remove Core Package since we will use EDK2 code from edk2 repository: https://github.com/tianocore/edk2 Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Guo Mang --- .../SecFspSecPlatformLibNull/Ia32/Flat32.nasm | 127 --------------------- .../SecFspSecPlatformLibNull/Ia32/SecCarInit.nasm | 46 -------- 2 files changed, 173 deletions(-) delete mode 100644 Core/IntelFsp2Pkg/Library/SecFspSecPlatformLibNull/Ia32/Flat32.nasm delete mode 100644 Core/IntelFsp2Pkg/Library/SecFspSecPlatformLibNull/Ia32/SecCarInit.nasm (limited to 'Core/IntelFsp2Pkg/Library/SecFspSecPlatformLibNull/Ia32') diff --git a/Core/IntelFsp2Pkg/Library/SecFspSecPlatformLibNull/Ia32/Flat32.nasm b/Core/IntelFsp2Pkg/Library/SecFspSecPlatformLibNull/Ia32/Flat32.nasm deleted file mode 100644 index 122eb9eb33..0000000000 --- a/Core/IntelFsp2Pkg/Library/SecFspSecPlatformLibNull/Ia32/Flat32.nasm +++ /dev/null @@ -1,127 +0,0 @@ -;; @file -; This is the code that goes from real-mode to protected mode. -; It consumes the reset vector, configures the stack. -; -; Copyright (c) 2015 - 2016, Intel Corporation. All rights reserved.
-; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -;; - -; -; Define assembler characteristics -; - -extern ASM_PFX(TempRamInitApi) - -SECTION .text - -%macro RET_ESI 0 - - movd esi, mm7 ; restore ESP from MM7 - jmp esi - -%endmacro - -; -; Perform early platform initialization -; -global ASM_PFX(SecPlatformInit) -ASM_PFX(SecPlatformInit): - - RET_ESI - -; -; Protected mode portion initializes stack, configures cache, and calls C entry point -; - -;---------------------------------------------------------------------------- -; -; Procedure: ProtectedModeEntryPoint -; -; Input: Executing in 32 Bit Protected (flat) mode -; cs: 0-4GB -; ds: 0-4GB -; es: 0-4GB -; fs: 0-4GB -; gs: 0-4GB -; ss: 0-4GB -; -; Output: This function never returns -; -; Destroys: -; ecx -; edi -; esi -; esp -; -; Description: -; Perform any essential early platform initilaisation -; Setup a stack -; -;---------------------------------------------------------------------------- -global ASM_PFX(ProtectedModeEntryPoint) -ASM_PFX(ProtectedModeEntryPoint): - ; - ; Dummy function. Consume 2 API to make sure they can be linked. - ; - mov eax, ASM_PFX(TempRamInitApi) - - ; Should never return - jmp $ - -; -; ROM-based Global-Descriptor Table for the PEI Phase -; -align 16 -global ASM_PFX(BootGdtTable) - -; -; GDT[0]: 0x00: Null entry, never used. -; -NULL_SEL equ $ - GDT_BASE ; Selector [0] -GDT_BASE: -ASM_PFX(BootGdtTable): DD 0 - DD 0 -; -; Linear code segment descriptor -; -LINEAR_CODE_SEL equ $ - GDT_BASE ; Selector [0x8] - DW 0FFFFh ; limit 0xFFFF - DW 0 ; base 0 - DB 0 - DB 09Bh ; present, ring 0, data, expand-up, not-writable - DB 0CFh ; page-granular, 32-bit - DB 0 -; -; System data segment descriptor -; -SYS_DATA_SEL equ $ - GDT_BASE ; Selector [0x10] - DW 0FFFFh ; limit 0xFFFF - DW 0 ; base 0 - DB 0 - DB 093h ; present, ring 0, data, expand-up, not-writable - DB 0CFh ; page-granular, 32-bit - DB 0 - -GDT_SIZE EQU $ - GDT_BASE ; Size, in bytes - -; -; GDT Descriptor -; -GdtDesc: ; GDT descriptor - DW GDT_SIZE - 1 ; GDT limit - DD GDT_BASE ; GDT base address - -global ASM_PFX(ProtectedModeEntryLinearAddress) -global ASM_PFX(ProtectedModeEntryLinearOffset) - -ASM_PFX(ProtectedModeEntryLinearAddress): -ASM_PFX(ProtectedModeEntryLinearOffset): - DD ASM_PFX(ProtectedModeEntryPoint) ; Offset of our 32 bit code - DW LINEAR_CODE_SEL - diff --git a/Core/IntelFsp2Pkg/Library/SecFspSecPlatformLibNull/Ia32/SecCarInit.nasm b/Core/IntelFsp2Pkg/Library/SecFspSecPlatformLibNull/Ia32/SecCarInit.nasm deleted file mode 100644 index df2233cf6f..0000000000 --- a/Core/IntelFsp2Pkg/Library/SecFspSecPlatformLibNull/Ia32/SecCarInit.nasm +++ /dev/null @@ -1,46 +0,0 @@ -;; @file -; SEC CAR function -; -; Copyright (c) 2015, Intel Corporation. All rights reserved.
-; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -;; - -; -; Define assembler characteristics -; - -%macro RET_ESI 0 - - movd esi, mm7 ; move ReturnAddress from MM7 to ESI - jmp esi - -%endmacro - -SECTION .text - -;----------------------------------------------------------------------------- -; -; Section: SecCarInit -; -; Description: This function initializes the Cache for Data, Stack, and Code -; -;----------------------------------------------------------------------------- -global ASM_PFX(SecCarInit) -ASM_PFX(SecCarInit): - - ; - ; Set up CAR - ; - - xor eax, eax - -SecCarInitExit: - - RET_ESI - -- cgit v1.2.3