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author | tgingold <tgingold@6f19259b-4bc3-4df7-8a09-765794883524> | 2007-01-06 14:59:06 +0000 |
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committer | tgingold <tgingold@6f19259b-4bc3-4df7-8a09-765794883524> | 2007-01-06 14:59:06 +0000 |
commit | c9093a06e72ef16d2f3bd7ce0a2b9a172e9d048c (patch) | |
tree | 02dfc93be892697bf02f040b6c8429cecc8370ce /EdkUnixPkg/Library/EdkUnixPeiPeCoffGetEntryPointLib/PeCoffGetEntryPoint.c | |
parent | 8ba7afaf2e9c682a5d17760e6dd5463b3a2b2d67 (diff) | |
download | edk2-platforms-c9093a06e72ef16d2f3bd7ce0a2b9a172e9d048c.tar.xz |
Unix version of EFI emulator
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2182 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'EdkUnixPkg/Library/EdkUnixPeiPeCoffGetEntryPointLib/PeCoffGetEntryPoint.c')
-rw-r--r-- | EdkUnixPkg/Library/EdkUnixPeiPeCoffGetEntryPointLib/PeCoffGetEntryPoint.c | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/EdkUnixPkg/Library/EdkUnixPeiPeCoffGetEntryPointLib/PeCoffGetEntryPoint.c b/EdkUnixPkg/Library/EdkUnixPeiPeCoffGetEntryPointLib/PeCoffGetEntryPoint.c new file mode 100644 index 0000000000..c0d0a01d3e --- /dev/null +++ b/EdkUnixPkg/Library/EdkUnixPeiPeCoffGetEntryPointLib/PeCoffGetEntryPoint.c @@ -0,0 +1,75 @@ +/*++
+
+Copyright (c) 2006, 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.
+
+Module Name:
+
+ PeCoffGetEntryPoint.c
+
+Abstract:
+
+ Tiano PE/COFF loader
+
+Revision History
+
+--*/
+
+
+RETURN_STATUS
+EFIAPI
+PeCoffLoaderGetEntryPoint (
+ IN VOID *Pe32Data,
+ IN OUT VOID **EntryPoint
+ )
+/*++
+
+Routine Description:
+
+ Loads a PE/COFF image into memory
+
+Arguments:
+
+ Pe32Data - Pointer to a PE/COFF Image
+
+ EntryPoint - Pointer to the entry point of the PE/COFF image
+
+Returns:
+
+ EFI_SUCCESS if the EntryPoint was returned
+ EFI_INVALID_PARAMETER if the EntryPoint could not be found from Pe32Data
+
+--*/
+{
+ EFI_STATUS Status;
+ EFI_PEI_PPI_DESCRIPTOR *PpiDescriptor;
+ UNIX_PEI_LOAD_FILE_PPI *PeiUnixService;
+ EFI_PHYSICAL_ADDRESS ImageAddress;
+ UINT64 ImageSize;
+ EFI_PHYSICAL_ADDRESS ImageEntryPoint;
+
+ Status = PeiServicesLocatePpi (
+ &gUnixPeiLoadFilePpiGuid,
+ 0,
+ &PpiDescriptor,
+ (void **)&PeiUnixService
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ Status = PeiUnixService->PeiLoadFileService (
+ Pe32Data,
+ &ImageAddress,
+ &ImageSize,
+ &ImageEntryPoint
+ );
+ *EntryPoint = (VOID*)(UINTN)ImageEntryPoint;
+ return Status;
+} |