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EmulatorPkg: formalize line endings

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The patch is the result of running
"BaseTools/Scripts/FormatDosFiles.py EmulatorPkg/"

No functionality impact.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
This commit is contained in:
Ruiyu Ni
2018-08-29 11:39:06 +08:00
parent a07533fab1
commit 79e4f2a56a
51 changed files with 10351 additions and 10351 deletions
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26
EmulatorPkg/Sec/Ia32/SwitchRam.asm
View File

@@ -22,7 +22,7 @@
.586p
.model flat,C
.code
;------------------------------------------------------------------------------
; VOID
; EFIAPI
@@ -30,7 +30,7 @@
; UINT32 TemporaryMemoryBase,
; UINT32 PermenentMemoryBase
; );
;------------------------------------------------------------------------------
;------------------------------------------------------------------------------
SecSwitchStack PROC
;
; Save three register: eax, ebx, ecx
@@ -39,16 +39,16 @@ SecSwitchStack PROC
push ebx
push ecx
push edx
;
; !!CAUTION!! this function address's is pushed into stack after
; migration of whole temporary memory, so need save it to permenent
; memory at first!
;
mov ebx, [esp + 20] ; Save the first parameter
mov ecx, [esp + 24] ; Save the second parameter
;
; Save this function's return address into permenent memory at first.
; Then, Fixup the esp point to permenent memory
@@ -57,17 +57,17 @@ SecSwitchStack PROC
sub eax, ebx
add eax, ecx
mov edx, dword ptr [esp] ; copy pushed register's value to permenent memory
mov dword ptr [eax], edx
mov dword ptr [eax], edx
mov edx, dword ptr [esp + 4]
mov dword ptr [eax + 4], edx
mov dword ptr [eax + 4], edx
mov edx, dword ptr [esp + 8]
mov dword ptr [eax + 8], edx
mov dword ptr [eax + 8], edx
mov edx, dword ptr [esp + 12]
mov dword ptr [eax + 12], edx
mov dword ptr [eax + 12], edx
mov edx, dword ptr [esp + 16] ; Update this function's return address into permenent memory
mov dword ptr [eax + 16], edx
mov dword ptr [eax + 16], edx
mov esp, eax ; From now, esp is pointed to permenent memory
;
; Fixup the ebp point to permenent memory
;
@@ -75,7 +75,7 @@ SecSwitchStack PROC
sub eax, ebx
add eax, ecx
mov ebp, eax ; From now, ebp is pointed to permenent memory
;
; Fixup callee's ebp point for PeiDispatch
;
@@ -83,7 +83,7 @@ SecSwitchStack PROC
sub eax, ebx
add eax, ecx
mov dword ptr [ebp], eax ; From now, Temporary's PPI caller's stack is in permenent memory
pop edx
pop ecx
pop ebx

298
EmulatorPkg/Sec/Sec.c
View File

@@ -1,149 +1,149 @@
/*++ @file
Stub SEC that is called from the OS appliation that is the root of the emulator.
The OS application will call the SEC with the PEI Entry Point API.
Copyright (c) 2011, Apple Inc. All rights reserved.<BR>
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.
**/
#include "Sec.h"
EFI_PEI_TEMPORARY_RAM_SUPPORT_PPI mSecTemporaryRamSupportPpi = {
SecTemporaryRamSupport
};
EFI_PEI_PPI_DESCRIPTOR gPrivateDispatchTable[] = {
{
EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST,
&gEfiTemporaryRamSupportPpiGuid,
&mSecTemporaryRamSupportPpi
}
};
/**
The entry point of PE/COFF Image for the PEI Core, that has been hijacked by this
SEC that sits on top of an OS application. So the entry and exit of this module
has the same API.
This function is the entry point for the PEI Foundation, which allows the SEC phase
to pass information about the stack, temporary RAM and the Boot Firmware Volume.
In addition, it also allows the SEC phase to pass services and data forward for use
during the PEI phase in the form of one or more PPIs.
There is no limit to the number of additional PPIs that can be passed from SEC into
the PEI Foundation. As part of its initialization phase, the PEI Foundation will add
these SEC-hosted PPIs to its PPI database such that both the PEI Foundation and any
modules can leverage the associated service calls and/or code in these early PPIs.
This function is required to call ProcessModuleEntryPointList() with the Context
parameter set to NULL. ProcessModuleEntryPoint() is never expected to return.
The PEI Core is responsible for calling ProcessLibraryConstructorList() as soon as
the PEI Services Table and the file handle for the PEI Core itself have been established.
If ProcessModuleEntryPointList() returns, then ASSERT() and halt the system.
@param SecCoreData Points to a data structure containing information about the PEI
core's operating environment, such as the size and location of
temporary RAM, the stack location and the BFV location.
@param PpiList Points to a list of one or more PPI descriptors to be installed
initially by the PEI core. An empty PPI list consists of a single
descriptor with the end-tag EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST.
As part of its initialization phase, the PEI Foundation will add
these SEC-hosted PPIs to its PPI database such that both the PEI
Foundation and any modules can leverage the associated service calls
and/or code in these early PPIs.
**/
VOID
EFIAPI
_ModuleEntryPoint (
IN EFI_SEC_PEI_HAND_OFF *SecCoreData,
IN EFI_PEI_PPI_DESCRIPTOR *PpiList
)
{
EFI_STATUS Status;
EFI_PEI_FV_HANDLE VolumeHandle;
EFI_PEI_FILE_HANDLE FileHandle;
VOID *PeCoffImage;
EFI_PEI_CORE_ENTRY_POINT EntryPoint;
EFI_PEI_PPI_DESCRIPTOR *Ppi;
EFI_PEI_PPI_DESCRIPTOR *SecPpiList;
UINTN SecReseveredMemorySize;
UINTN Index;
EMU_MAGIC_PAGE()->PpiList = PpiList;
ProcessLibraryConstructorList ();
DEBUG ((EFI_D_ERROR, "SEC Has Started\n"));
//
// Add Our PPIs to the list
//
SecReseveredMemorySize = sizeof (gPrivateDispatchTable);
for (Ppi = PpiList, Index = 1; ; Ppi++, Index++) {
SecReseveredMemorySize += sizeof (EFI_PEI_PPI_DESCRIPTOR);
if ((Ppi->Flags & EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST) == EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST) {
// Since we are appending, need to clear out privious list terminator.
Ppi->Flags &= ~EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST;
break;
}
}
// Keep everything on a good alignment
SecReseveredMemorySize = ALIGN_VALUE (SecReseveredMemorySize, CPU_STACK_ALIGNMENT);
#if 0
// Tell the PEI Core to not use our buffer in temp RAM
SecPpiList = (EFI_PEI_PPI_DESCRIPTOR *)SecCoreData->PeiTemporaryRamBase;
SecCoreData->PeiTemporaryRamBase = (VOID *)((UINTN)SecCoreData->PeiTemporaryRamBase + SecReseveredMemorySize);
SecCoreData->PeiTemporaryRamSize -= SecReseveredMemorySize;
#else
{
//
// When I subtrack from SecCoreData->PeiTemporaryRamBase PEI Core crashes? Either there is a bug
// or I don't understand temp RAM correctly?
//
EFI_PEI_PPI_DESCRIPTOR PpiArray[10];
SecPpiList = &PpiArray[0];
ASSERT (sizeof (PpiArray) >= SecReseveredMemorySize);
}
#endif
// Copy existing list, and append our entries.
CopyMem (SecPpiList, PpiList, sizeof (EFI_PEI_PPI_DESCRIPTOR) * Index);
CopyMem (&SecPpiList[Index], gPrivateDispatchTable, sizeof (gPrivateDispatchTable));
// Find PEI Core and transfer control
VolumeHandle = (EFI_PEI_FV_HANDLE)(UINTN)SecCoreData->BootFirmwareVolumeBase;
FileHandle = NULL;
Status = PeiServicesFfsFindNextFile (EFI_FV_FILETYPE_PEI_CORE, VolumeHandle, &FileHandle);
ASSERT_EFI_ERROR (Status);
Status = PeiServicesFfsFindSectionData (EFI_SECTION_PE32, FileHandle, &PeCoffImage);
ASSERT_EFI_ERROR (Status);
Status = PeCoffLoaderGetEntryPoint (PeCoffImage, (VOID **)&EntryPoint);
ASSERT_EFI_ERROR (Status);
// Transfer control to PEI Core
EntryPoint (SecCoreData, SecPpiList);
// PEI Core never returns
ASSERT (FALSE);
return;
}
/*++ @file
Stub SEC that is called from the OS appliation that is the root of the emulator.
The OS application will call the SEC with the PEI Entry Point API.
Copyright (c) 2011, Apple Inc. All rights reserved.<BR>
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.
**/
#include "Sec.h"
EFI_PEI_TEMPORARY_RAM_SUPPORT_PPI mSecTemporaryRamSupportPpi = {
SecTemporaryRamSupport
};
EFI_PEI_PPI_DESCRIPTOR gPrivateDispatchTable[] = {
{
EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST,
&gEfiTemporaryRamSupportPpiGuid,
&mSecTemporaryRamSupportPpi
}
};
/**
The entry point of PE/COFF Image for the PEI Core, that has been hijacked by this
SEC that sits on top of an OS application. So the entry and exit of this module
has the same API.
This function is the entry point for the PEI Foundation, which allows the SEC phase
to pass information about the stack, temporary RAM and the Boot Firmware Volume.
In addition, it also allows the SEC phase to pass services and data forward for use
during the PEI phase in the form of one or more PPIs.
There is no limit to the number of additional PPIs that can be passed from SEC into
the PEI Foundation. As part of its initialization phase, the PEI Foundation will add
these SEC-hosted PPIs to its PPI database such that both the PEI Foundation and any
modules can leverage the associated service calls and/or code in these early PPIs.
This function is required to call ProcessModuleEntryPointList() with the Context
parameter set to NULL. ProcessModuleEntryPoint() is never expected to return.
The PEI Core is responsible for calling ProcessLibraryConstructorList() as soon as
the PEI Services Table and the file handle for the PEI Core itself have been established.
If ProcessModuleEntryPointList() returns, then ASSERT() and halt the system.
@param SecCoreData Points to a data structure containing information about the PEI
core's operating environment, such as the size and location of
temporary RAM, the stack location and the BFV location.
@param PpiList Points to a list of one or more PPI descriptors to be installed
initially by the PEI core. An empty PPI list consists of a single
descriptor with the end-tag EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST.
As part of its initialization phase, the PEI Foundation will add
these SEC-hosted PPIs to its PPI database such that both the PEI
Foundation and any modules can leverage the associated service calls
and/or code in these early PPIs.
**/
VOID
EFIAPI
_ModuleEntryPoint (
IN EFI_SEC_PEI_HAND_OFF *SecCoreData,
IN EFI_PEI_PPI_DESCRIPTOR *PpiList
)
{
EFI_STATUS Status;
EFI_PEI_FV_HANDLE VolumeHandle;
EFI_PEI_FILE_HANDLE FileHandle;
VOID *PeCoffImage;
EFI_PEI_CORE_ENTRY_POINT EntryPoint;
EFI_PEI_PPI_DESCRIPTOR *Ppi;
EFI_PEI_PPI_DESCRIPTOR *SecPpiList;
UINTN SecReseveredMemorySize;
UINTN Index;
EMU_MAGIC_PAGE()->PpiList = PpiList;
ProcessLibraryConstructorList ();
DEBUG ((EFI_D_ERROR, "SEC Has Started\n"));
//
// Add Our PPIs to the list
//
SecReseveredMemorySize = sizeof (gPrivateDispatchTable);
for (Ppi = PpiList, Index = 1; ; Ppi++, Index++) {
SecReseveredMemorySize += sizeof (EFI_PEI_PPI_DESCRIPTOR);
if ((Ppi->Flags & EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST) == EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST) {
// Since we are appending, need to clear out privious list terminator.
Ppi->Flags &= ~EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST;
break;
}
}
// Keep everything on a good alignment
SecReseveredMemorySize = ALIGN_VALUE (SecReseveredMemorySize, CPU_STACK_ALIGNMENT);
#if 0
// Tell the PEI Core to not use our buffer in temp RAM
SecPpiList = (EFI_PEI_PPI_DESCRIPTOR *)SecCoreData->PeiTemporaryRamBase;
SecCoreData->PeiTemporaryRamBase = (VOID *)((UINTN)SecCoreData->PeiTemporaryRamBase + SecReseveredMemorySize);
SecCoreData->PeiTemporaryRamSize -= SecReseveredMemorySize;
#else
{
//
// When I subtrack from SecCoreData->PeiTemporaryRamBase PEI Core crashes? Either there is a bug
// or I don't understand temp RAM correctly?
//
EFI_PEI_PPI_DESCRIPTOR PpiArray[10];
SecPpiList = &PpiArray[0];
ASSERT (sizeof (PpiArray) >= SecReseveredMemorySize);
}
#endif
// Copy existing list, and append our entries.
CopyMem (SecPpiList, PpiList, sizeof (EFI_PEI_PPI_DESCRIPTOR) * Index);
CopyMem (&SecPpiList[Index], gPrivateDispatchTable, sizeof (gPrivateDispatchTable));
// Find PEI Core and transfer control
VolumeHandle = (EFI_PEI_FV_HANDLE)(UINTN)SecCoreData->BootFirmwareVolumeBase;
FileHandle = NULL;
Status = PeiServicesFfsFindNextFile (EFI_FV_FILETYPE_PEI_CORE, VolumeHandle, &FileHandle);
ASSERT_EFI_ERROR (Status);
Status = PeiServicesFfsFindSectionData (EFI_SECTION_PE32, FileHandle, &PeCoffImage);
ASSERT_EFI_ERROR (Status);
Status = PeCoffLoaderGetEntryPoint (PeCoffImage, (VOID **)&EntryPoint);
ASSERT_EFI_ERROR (Status);
// Transfer control to PEI Core
EntryPoint (SecCoreData, SecPpiList);
// PEI Core never returns
ASSERT (FALSE);
return;
}

102
EmulatorPkg/Sec/Sec.h
View File

@@ -1,51 +1,51 @@
/*++ @file
Stub SEC that is called from the OS appliation that is the root of the emulator.
The OS application will call the SEC with the PEI Entry Point API.
Copyright (c) 2011, Apple Inc. All rights reserved.<BR>
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.
**/
#ifndef __SEC_H___
#define __SEC_H___
#include <PiPei.h>
#include <Library/EmuMagicPageLib.h>
#include <Library/DebugLib.h>
#include <Library/PeiServicesLib.h>
#include <Library/PeCoffGetEntryPointLib.h>
#include <Library/BaseMemoryLib.h>
#include <Ppi/TemporaryRamSupport.h>
//
// I think this shold be defined in a MdePkg include file?
//
VOID
EFIAPI
ProcessLibraryConstructorList (
VOID
);
EFI_STATUS
EFIAPI
SecTemporaryRamSupport (
IN CONST EFI_PEI_SERVICES **PeiServices,
IN EFI_PHYSICAL_ADDRESS TemporaryMemoryBase,
IN EFI_PHYSICAL_ADDRESS PermanentMemoryBase,
IN UINTN CopySize
);
#endif
/*++ @file
Stub SEC that is called from the OS appliation that is the root of the emulator.
The OS application will call the SEC with the PEI Entry Point API.
Copyright (c) 2011, Apple Inc. All rights reserved.<BR>
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.
**/
#ifndef __SEC_H___
#define __SEC_H___
#include <PiPei.h>
#include <Library/EmuMagicPageLib.h>
#include <Library/DebugLib.h>
#include <Library/PeiServicesLib.h>
#include <Library/PeCoffGetEntryPointLib.h>
#include <Library/BaseMemoryLib.h>
#include <Ppi/TemporaryRamSupport.h>
//
// I think this shold be defined in a MdePkg include file?
//
VOID
EFIAPI
ProcessLibraryConstructorList (
VOID
);
EFI_STATUS
EFIAPI
SecTemporaryRamSupport (
IN CONST EFI_PEI_SERVICES **PeiServices,
IN EFI_PHYSICAL_ADDRESS TemporaryMemoryBase,
IN EFI_PHYSICAL_ADDRESS PermanentMemoryBase,
IN UINTN CopySize
);
#endif