a550d468a6
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737 Apply uncrustify changes to .c/.h files in the EmulatorPkg package Cc: Andrew Fish <afish@apple.com> Cc: Leif Lindholm <leif@nuviainc.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Ray Ni <ray.ni@intel.com>
115 lines
2.9 KiB
C
115 lines
2.9 KiB
C
/** @file
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Emulator Thunk to abstract OS services from pure EFI code
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Copyright (c) 2008 - 2011, Apple Inc. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#ifndef __EMU_THUNK_PPI_H__
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#define __EMU_THUNK_PPI_H__
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#define EMU_THUNK_PPI_GUID \
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{ 0xB958B78C, 0x1D3E, 0xEE40, { 0x8B, 0xF4, 0xF0, 0x63, 0x2D, 0x06, 0x39, 0x16 } }
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/*++
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Routine Description:
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This service is called from Index == 0 until it returns EFI_UNSUPPORTED.
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It allows discontinuous memory regions to be supported by the emulator.
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Arguments:
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Index - Which memory region to use
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MemoryBase - Return Base address of memory region
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MemorySize - Return size in bytes of the memory region
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Returns:
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EFI_SUCCESS - If memory region was mapped
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EFI_UNSUPPORTED - If Index is not supported
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**/
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typedef
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EFI_STATUS
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(EFIAPI *EMU_PEI_AUTOSCAN)(
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IN UINTN Index,
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OUT EFI_PHYSICAL_ADDRESS *MemoryBase,
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OUT UINT64 *MemorySize
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);
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/*++
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Routine Description:
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Return the FD Size and base address. Since the FD is loaded from a
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file into host memory only the SEC will know it's address.
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Arguments:
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Index - Which FD, starts at zero.
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FdSize - Size of the FD in bytes
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FdBase - Start address of the FD. Assume it points to an FV Header
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FixUp - Difference between actual FD address and build address
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Returns:
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EFI_SUCCESS - Return the Base address and size of the FV
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EFI_UNSUPPORTED - Index does nto map to an FD in the system
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**/
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typedef
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EFI_STATUS
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(EFIAPI *EMU_PEI_FD_INFORMATION)(
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IN UINTN Index,
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IN OUT EFI_PHYSICAL_ADDRESS *FdBase,
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IN OUT UINT64 *FdSize,
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IN OUT EFI_PHYSICAL_ADDRESS *FixUp
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);
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/*++
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Routine Description:
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Export of EMU_THUNK_PROTOCOL from the SEC.
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Returns:
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EFI_SUCCESS - Data returned
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**/
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typedef
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VOID *
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(EFIAPI *EMU_PEI_THUNK_INTERFACE)(
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VOID
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);
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/*++
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Routine Description:
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Loads and relocates a PE/COFF image into memory.
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Arguments:
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Pe32Data - The base address of the PE/COFF file that is to be loaded and relocated
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ImageAddress - The base address of the relocated PE/COFF image
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ImageSize - The size of the relocated PE/COFF image
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EntryPoint - The entry point of the relocated PE/COFF image
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Returns:
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EFI_SUCCESS - The file was loaded and relocated
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EFI_OUT_OF_RESOURCES - There was not enough memory to load and relocate the PE/COFF file
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**/
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typedef
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EFI_STATUS
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(EFIAPI *EMU_PEI_LOAD_FILE)(
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VOID *Pe32Data,
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EFI_PHYSICAL_ADDRESS *ImageAddress,
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UINT64 *ImageSize,
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EFI_PHYSICAL_ADDRESS *EntryPoint
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);
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typedef struct {
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EMU_PEI_AUTOSCAN MemoryAutoScan;
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EMU_PEI_FD_INFORMATION FirmwareDevices;
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EMU_PEI_THUNK_INTERFACE Thunk;
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} EMU_THUNK_PPI;
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extern EFI_GUID gEmuThunkPpiGuid;
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#endif
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