diff options
| author | AJFISH <AJFISH@6f19259b-4bc3-4df7-8a09-765794883524> | 2010-01-14 16:18:02 +0000 |
|---|---|---|
| committer | AJFISH <AJFISH@6f19259b-4bc3-4df7-8a09-765794883524> | 2010-01-14 16:18:02 +0000 |
| commit | 62e797a489341b13a095b3cd7c0f7bd9eac12efe (patch) | |
| tree | 2f75da867ce80104e6d15dc497c2f5edf30fd6ee /ArmPkg/Library | |
| parent | c11fa40c4e8124c7dfb8660b67aea1175e91cc13 (diff) | |
| download | edk2-platforms-62e797a489341b13a095b3cd7c0f7bd9eac12efe.tar.xz | |
Fix GCC build bug and add a debug library to dump load and unload commands into the RVI debugger window.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9752 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ArmPkg/Library')
| -rw-r--r-- | ArmPkg/Library/RviPeCoffExtraActionLib/RviPeCoffExtraActionLib.c | 109 | ||||
| -rw-r--r-- | ArmPkg/Library/RviPeCoffExtraActionLib/RviPeCoffExtraActionLib.inf | 45 |
2 files changed, 154 insertions, 0 deletions
diff --git a/ArmPkg/Library/RviPeCoffExtraActionLib/RviPeCoffExtraActionLib.c b/ArmPkg/Library/RviPeCoffExtraActionLib/RviPeCoffExtraActionLib.c new file mode 100644 index 0000000000..2e44c629e4 --- /dev/null +++ b/ArmPkg/Library/RviPeCoffExtraActionLib/RviPeCoffExtraActionLib.c @@ -0,0 +1,109 @@ +/**@file
+
+Copyright (c) 2006 - 2009, Intel Corporation
+Portions copyright (c) 2008-2010 Apple Inc. All rights reserved.
+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.
+
+
+
+**/
+
+#include <PiDxe.h>
+#include <Library/PeCoffLib.h>
+
+#include <Library/BaseLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PeCoffExtraActionLib.h>
+#include <Library/SerialPortLib.h>
+#include <Library/PrintLib.h>
+
+
+VOID
+DeCygwinIfNeeded (
+ IN CHAR8 *Name
+ )
+{
+ CHAR8 *Ptr;
+ UINTN Index;
+ UINTN Len;
+
+ Ptr = AsciiStrStr (Name, "/cygdrive/");
+ if (Ptr == NULL) {
+ return;
+ }
+
+ Len = AsciiStrLen (Ptr);
+
+ // convert "/cygdrive" to spaces
+ for (Index = 0; Index < 9; Index++) {
+ Ptr[Index] = ' ';
+ }
+
+ // convert /c to c:
+ Ptr[9] = Ptr[10];
+ Ptr[10] = ':';
+
+ // switch path seperators
+ for (Index = 11; Index < Len; Index++) {
+ if (Ptr[Index] == '/') {
+ Ptr[Index] = '\\' ;
+ }
+ }
+}
+
+
+/**
+ Performs additional actions after a PE/COFF image has been loaded and relocated.
+
+ If ImageContext is NULL, then ASSERT().
+
+ @param ImageContext Pointer to the image context structure that describes the
+ PE/COFF image that has already been loaded and relocated.
+
+**/
+VOID
+EFIAPI
+PeCoffLoaderRelocateImageExtraAction (
+ IN OUT PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext
+ )
+{
+ CHAR8 Buffer[256];
+
+ AsciiSPrint (Buffer, sizeof(Buffer), "load /a /ni /np %a &0x%08x\n", ImageContext->PdbPointer, (UINTN)(ImageContext->ImageAddress + ImageContext->SizeOfHeaders));
+ DeCygwinIfNeeded (&Buffer[16]);
+
+ SerialPortWrite ((UINT8 *) Buffer, AsciiStrLen (Buffer));
+}
+
+
+
+/**
+ Performs additional actions just before a PE/COFF image is unloaded. Any resources
+ that were allocated by PeCoffLoaderRelocateImageExtraAction() must be freed.
+
+ If ImageContext is NULL, then ASSERT().
+
+ @param ImageContext Pointer to the image context structure that describes the
+ PE/COFF image that is being unloaded.
+
+**/
+VOID
+EFIAPI
+PeCoffLoaderUnloadImageExtraAction (
+ IN OUT PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext
+ )
+{
+ CHAR8 Buffer[256];
+
+ AsciiSPrint (Buffer, sizeof(Buffer), "unload symbols_only %a", ImageContext->PdbPointer);
+ DeCygwinIfNeeded (Buffer);
+
+ SerialPortWrite ((UINT8 *) Buffer, AsciiStrLen (Buffer));
+}
diff --git a/ArmPkg/Library/RviPeCoffExtraActionLib/RviPeCoffExtraActionLib.inf b/ArmPkg/Library/RviPeCoffExtraActionLib/RviPeCoffExtraActionLib.inf new file mode 100644 index 0000000000..947fcf4461 --- /dev/null +++ b/ArmPkg/Library/RviPeCoffExtraActionLib/RviPeCoffExtraActionLib.inf @@ -0,0 +1,45 @@ +#/** @file +# PeCoff extra action libary for DXE phase that run Unix emulator. +# +# Lib to provide memory journal status code reporting Routines +# Copyright (c) 2007 - 2010, Intel Corporation +# Portiions copyright (c) 2010 Apple, Inc. All rights reserved. +# 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. +# +# +#**/ + +[Defines] + INF_VERSION = 0x00010005 + BASE_NAME = RviUnixPeCoffExtraActionLib + FILE_GUID = 5EDEB7E7-EA55-4E92-8216-335AC98A3B11 + MODULE_TYPE = DXE_DRIVER + VERSION_STRING = 1.0 + LIBRARY_CLASS = PeCoffExtraActionLib|DXE_CORE DXE_DRIVER DXE_RUNTIME_DRIVER UEFI_DRIVER + EDK_RELEASE_VERSION = 0x00020000 + EFI_SPECIFICATION_VERSION = 0x00020000 + +# +# The following information is for reference only and not required by the build tools. +# +# VALID_ARCHITECTURES = ARM +# + +[Sources.common] + RviPeCoffExtraActionLib.c + +[Packages] + MdePkg/MdePkg.dec + ArmPkg/ArmPkg.dec + +[LibraryClasses] + DebugLib + HobLib + BaseMemoryLib + SerialLib |