From bb89ec1a7ec2f8d35033df9e47b3604925da3bd3 Mon Sep 17 00:00:00 2001
From: jljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Tue, 28 Jun 2011 16:47:23 +0000
Subject: InOsEmuPkg: Rename package to EmulatorPkg & Sec to Host

* Rename InOsEmuPkg to EmulatorPkg
* Rename Unix/Sec to Unix/Host

Signed-off-by: jljusten
Reviewed-by: andrewfish
Reviewed-by: geekboy15a

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11918 6f19259b-4bc3-4df7-8a09-765794883524
---
 EmulatorPkg/Include/Ppi/EmuThunk.h | 127 +++++++++++++++++++++++++++++++++++++
 1 file changed, 127 insertions(+)
 create mode 100644 EmulatorPkg/Include/Ppi/EmuThunk.h

(limited to 'EmulatorPkg/Include/Ppi/EmuThunk.h')

diff --git a/EmulatorPkg/Include/Ppi/EmuThunk.h b/EmulatorPkg/Include/Ppi/EmuThunk.h
new file mode 100644
index 0000000000..20cdc462f9
--- /dev/null
+++ b/EmulatorPkg/Include/Ppi/EmuThunk.h
@@ -0,0 +1,127 @@
+/** @file
+  Emulator Thunk to abstract OS services from pure EFI code
+
+  Copyright (c) 2008 - 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 __EMU_THUNK_PPI_H__
+#define __EMU_THUNK_PPI_H__
+
+#define EMU_THUNK_PPI_GUID  \
+ { 0xB958B78C, 0x1D3E, 0xEE40, { 0x8B, 0xF4, 0xF0, 0x63, 0x2D, 0x06, 0x39, 0x16 } }
+
+
+
+/*++
+
+Routine Description:
+  This service is called from Index == 0 until it returns EFI_UNSUPPORTED.
+  It allows discontiguous memory regions to be supported by the emulator.
+
+Arguments:
+  Index      - Which memory region to use
+  MemoryBase - Return Base address of memory region
+  MemorySize - Return size in bytes of the memory region
+
+Returns:
+  EFI_SUCCESS - If memory region was mapped
+  EFI_UNSUPPORTED - If Index is not supported
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EMU_PEI_AUTOSCAN) (
+  IN  UINTN                 Index,
+  OUT EFI_PHYSICAL_ADDRESS  *MemoryBase,
+  OUT UINT64                *MemorySize
+  );
+
+
+/*++
+
+Routine Description:
+  Return the FD Size and base address. Since the FD is loaded from a 
+  file into host memory only the SEC will know it's address.
+
+Arguments:
+  Index  - Which FD, starts at zero.
+  FdSize - Size of the FD in bytes
+  FdBase - Start address of the FD. Assume it points to an FV Header
+  FixUp  - Difference between actual FD address and build address
+
+Returns:
+  EFI_SUCCESS     - Return the Base address and size of the FV
+  EFI_UNSUPPORTED - Index does nto map to an FD in the system
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EMU_PEI_FD_INFORMATION) (
+  IN     UINTN                  Index,
+  IN OUT EFI_PHYSICAL_ADDRESS   *FdBase,
+  IN OUT UINT64                 *FdSize,
+  IN OUT EFI_PHYSICAL_ADDRESS   *FixUp
+  );
+
+
+/*++
+
+Routine Description:
+  Export of EMU_THUNK_PROTOCOL from the SEC.
+
+Returns:
+  EFI_SUCCESS - Data returned
+
+**/
+typedef
+VOID *
+(EFIAPI *EMU_PEI_THUNK_INTERFACE) (
+  VOID
+  );
+
+
+
+/*++
+
+Routine Description:
+  Loads and relocates a PE/COFF image into memory.
+
+Arguments:
+  Pe32Data         - The base address of the PE/COFF file that is to be loaded and relocated
+  ImageAddress     - The base address of the relocated PE/COFF image
+  ImageSize        - The size of the relocated PE/COFF image
+  EntryPoint       - The entry point of the relocated PE/COFF image
+
+Returns:
+  EFI_SUCCESS   - The file was loaded and relocated
+  EFI_OUT_OF_RESOURCES - There was not enough memory to load and relocate the PE/COFF file
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EMU_PEI_LOAD_FILE) (
+  VOID                  *Pe32Data,
+  EFI_PHYSICAL_ADDRESS  *ImageAddress,
+  UINT64                *ImageSize,
+  EFI_PHYSICAL_ADDRESS  *EntryPoint
+  );
+
+
+typedef struct {
+  EMU_PEI_AUTOSCAN                  MemoryAutoScan;
+  EMU_PEI_FD_INFORMATION            FirmwareDevices;
+  EMU_PEI_THUNK_INTERFACE           Thunk;
+} EMU_THUNK_PPI;
+
+extern EFI_GUID gEmuThunkPpiGuid;
+
+#endif
-- 
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