Remove PeiPeCoffLoader.h and gPeiPeCoffLoaderGuid, and Add PeCoffExtraActionLib class and instances.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7812 6f19259b-4bc3-4df7-8a09-765794883524

5 files changed, 13 insertions, 121 deletions

diff --git a/UnixPkg/Sec/SecMain.c b/UnixPkg/Sec/SecMain.c
index 599859e58e..b49f37bfcf 100644
--- a/UnixPkg/Sec/SecMain.c
+++ b/UnixPkg/Sec/SecMain.c
@@ -41,19 +41,6 @@ Abstract:
 //
 // Globals
 //
-EFI_PEI_PE_COFF_LOADER_PROTOCOL_INSTANCE  mPeiEfiPeiPeCoffLoaderInstance = {
-  {
-    SecNt32PeCoffGetImageInfo,
-    SecNt32PeCoffLoadImage,
-    SecNt32PeCoffRelocateImage,
-    SecNt32PeCoffUnloadimage
-  },
-  NULL
-};
-
-
-
-EFI_PEI_PE_COFF_LOADER_PROTOCOL           *gPeiEfiPeiPeCoffLoader    = &mPeiEfiPeiPeCoffLoaderInstance.PeCoff;
 
 UNIX_PEI_LOAD_FILE_PPI                    mSecNtLoadFilePpi          = { SecWinNtPeiLoadFile };
 
@@ -70,11 +57,6 @@ TEMPORARY_RAM_SUPPORT_PPI                 mSecTemporaryRamSupportPpi = {SecTempo
 EFI_PEI_PPI_DESCRIPTOR  gPrivateDispatchTable[] = {
   {
     EFI_PEI_PPI_DESCRIPTOR_PPI,
-    &gEfiPeiPeCoffLoaderGuid,
-    NULL
-  },
-  {
-    EFI_PEI_PPI_DESCRIPTOR_PPI,
     &gUnixPeiLoadFilePpiGuid,
     &mSecNtLoadFilePpi
   },
@@ -146,6 +128,11 @@ MapFile (
   IN OUT  EFI_PHYSICAL_ADDRESS  *BaseAddress,
   OUT UINT64                    *Length
   );
+EFI_STATUS
+EFIAPI
+SecNt32PeCoffRelocateImage (
+  IN OUT PE_COFF_LOADER_IMAGE_CONTEXT         *ImageContext
+  );
 
 
 INTN
@@ -601,11 +588,7 @@ Returns:
   TopOfStack  = (VOID *)((UINTN)TopOfStack - sizeof (EFI_SEC_PEI_HAND_OFF) - CPU_STACK_ALIGNMENT);
   TopOfStack  = ALIGN_POINTER (TopOfStack, CPU_STACK_ALIGNMENT);
 
-  //
-  // Patch value in dispatch table values
-  //
-  gPrivateDispatchTable[0].Ppi = gPeiEfiPeiPeCoffLoader;
-
+  
   //
   // Bind this information into the SEC hand-off state
   //
@@ -754,7 +737,7 @@ Returns:
 
   ImageContext.ImageRead  = (PE_COFF_LOADER_READ_FILE) SecImageRead;
 
-  Status                  = gPeiEfiPeiPeCoffLoader->GetImageInfo (gPeiEfiPeiPeCoffLoader, &ImageContext);
+  Status                  = PeCoffLoaderGetImageInfo (&ImageContext);
   if (EFI_ERROR (Status)) {
     return Status;
   }
@@ -772,12 +755,12 @@ Returns:
   ImageContext.ImageAddress &= ~(ImageContext.SectionAlignment - 1);
 
 
-  Status = gPeiEfiPeiPeCoffLoader->LoadImage (gPeiEfiPeiPeCoffLoader, &ImageContext);
+  Status = PeCoffLoaderLoadImage (&ImageContext);
   if (EFI_ERROR (Status)) {
     return Status;
   }
 
-  Status = gPeiEfiPeiPeCoffLoader->RelocateImage (gPeiEfiPeiPeCoffLoader, &ImageContext);
+  Status = SecNt32PeCoffRelocateImage(&ImageContext);
   if (EFI_ERROR (Status)) {
     return Status;
   }
@@ -901,59 +884,6 @@ Returns:
 
 
 
-EFI_STATUS
-EFIAPI
-SecNt32PeCoffGetImageInfo (
-  IN EFI_PEI_PE_COFF_LOADER_PROTOCOL          *This,
-  IN OUT PE_COFF_LOADER_IMAGE_CONTEXT         *ImageContext
-  )
-{
-  EFI_STATUS  Status;
-
-  Status = PeCoffLoaderGetImageInfo (ImageContext);
-  if (EFI_ERROR (Status)) {
-    return Status;
-  }
-
-  switch (ImageContext->ImageType) {
-
-  case EFI_IMAGE_SUBSYSTEM_EFI_APPLICATION:
-    ImageContext->ImageCodeMemoryType = EfiLoaderCode;
-    ImageContext->ImageDataMemoryType = EfiLoaderData;
-    break;
-
-  case EFI_IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER:
-    ImageContext->ImageCodeMemoryType = EfiBootServicesCode;
-    ImageContext->ImageDataMemoryType = EfiBootServicesData;
-    break;
-
-  case EFI_IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER:
-  case EFI_IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER:
-    ImageContext->ImageCodeMemoryType = EfiRuntimeServicesCode;
-    ImageContext->ImageDataMemoryType = EfiRuntimeServicesData;
-    break;
-
-  default:
-    ImageContext->ImageError = IMAGE_ERROR_INVALID_SUBSYSTEM;
-    return RETURN_UNSUPPORTED;
-  }
-
-  return Status;
-}
-
-EFI_STATUS
-EFIAPI
-SecNt32PeCoffLoadImage (
-  IN EFI_PEI_PE_COFF_LOADER_PROTOCOL          *This,
-  IN OUT PE_COFF_LOADER_IMAGE_CONTEXT         *ImageContext
-  )
-{
-  EFI_STATUS  Status;
-
-  Status = PeCoffLoaderLoadImage (ImageContext);
-  return Status;
-}
-
 VOID
 SecUnixLoaderBreak (
   VOID
@@ -964,7 +894,6 @@ SecUnixLoaderBreak (
 EFI_STATUS
 EFIAPI
 SecNt32PeCoffRelocateImage (
-  IN EFI_PEI_PE_COFF_LOADER_PROTOCOL          *This,
   IN OUT PE_COFF_LOADER_IMAGE_CONTEXT         *ImageContext
   )
 {
@@ -1003,7 +932,6 @@ SecNt32PeCoffRelocateImage (
 EFI_STATUS
 EFIAPI
 SecNt32PeCoffUnloadimage (
-  IN EFI_PEI_PE_COFF_LOADER_PROTOCOL      *This,
   IN PE_COFF_LOADER_IMAGE_CONTEXT         *ImageContext
   )
 {
diff --git a/UnixPkg/Sec/SecMain.h b/UnixPkg/Sec/SecMain.h
index 9714b5a4b9..d80d6b44b4 100644
--- a/UnixPkg/Sec/SecMain.h
+++ b/UnixPkg/Sec/SecMain.h
@@ -22,7 +22,6 @@ Abstract:
 

 #include <Protocol/UnixThunk.h>

 #include <Pi/PiFirmwareVolume.h>

-#include <Guid/PeiPeCoffLoader.h>

 #include <Ppi/StatusCode.h>

 

 #include <Library/PeCoffLib.h>

@@ -505,34 +504,6 @@ Returns:
 

 EFI_STATUS

 EFIAPI

-SecNt32PeCoffGetImageInfo (

-  IN EFI_PEI_PE_COFF_LOADER_PROTOCOL          *This,

-  IN OUT PE_COFF_LOADER_IMAGE_CONTEXT         *ImageContext

-  );

-

-EFI_STATUS

-EFIAPI

-SecNt32PeCoffLoadImage (

-  IN EFI_PEI_PE_COFF_LOADER_PROTOCOL          *This,

-  IN OUT PE_COFF_LOADER_IMAGE_CONTEXT         *ImageContext

-  );

-

-EFI_STATUS

-EFIAPI

-SecNt32PeCoffRelocateImage (

-  IN EFI_PEI_PE_COFF_LOADER_PROTOCOL          *This,

-  IN OUT PE_COFF_LOADER_IMAGE_CONTEXT         *ImageContext

-  );

-

-EFI_STATUS

-EFIAPI

-SecNt32PeCoffUnloadimage (

-  IN EFI_PEI_PE_COFF_LOADER_PROTOCOL      *This,

-  IN PE_COFF_LOADER_IMAGE_CONTEXT         *ImageContext

-  );

-

-EFI_STATUS

-EFIAPI

 SecTemporaryRamSupport (

   IN CONST EFI_PEI_SERVICES   **PeiServices,

   IN EFI_PHYSICAL_ADDRESS     TemporaryMemoryBase,

@@ -540,9 +511,4 @@ SecTemporaryRamSupport (
   IN UINTN                    CopySize

   );

 

-typedef struct {

-  EFI_PEI_PE_COFF_LOADER_PROTOCOL PeCoff;

-  VOID                            *ModHandle;

-} EFI_PEI_PE_COFF_LOADER_PROTOCOL_INSTANCE;

-

 extern EFI_UNIX_THUNK_PROTOCOL  *gUnix;

diff --git a/UnixPkg/Sec/SecMain.inf b/UnixPkg/Sec/SecMain.inf
index 7048f68212..b2980b857b 100644
--- a/UnixPkg/Sec/SecMain.inf
+++ b/UnixPkg/Sec/SecMain.inf
@@ -53,10 +53,6 @@
   ReportStatusCodeLib

 

 

-[Guids]

-  gEfiPeiPeCoffLoaderGuid                       # ALWAYS_PRODUCED

-

-

 [Ppis]

   gUnixPeiLoadFilePpiGuid                       # PPI ALWAYS_PRODUCED

   gEfiPeiStatusCodePpiGuid                      # PPI ALWAYS_PRODUCED

diff --git a/UnixPkg/Sec/UgaX11.c b/UnixPkg/Sec/UgaX11.c
index a3c152dac3..a6cac78c51 100644
--- a/UnixPkg/Sec/UgaX11.c
+++ b/UnixPkg/Sec/UgaX11.c
@@ -15,7 +15,6 @@
 #include <X11/extensions/XShm.h>
 #include <X11/keysym.h>
 
-#include <Guid/PeiPeCoffLoader.h>
 #include <Ppi/StatusCode.h>
 
 #include <Library/PeCoffLib.h>
diff --git a/UnixPkg/Sec/UnixThunk.c b/UnixPkg/Sec/UnixThunk.c
index 905cd80d27..d634de6408 100644
--- a/UnixPkg/Sec/UnixThunk.c
+++ b/UnixPkg/Sec/UnixThunk.c
@@ -191,7 +191,10 @@ EFI_UNIX_THUNK_PROTOCOL mUnixThunkTable = {
   cfsetispeed,
   cfsetospeed,
   tcgetattr,
-  tcsetattr
+  tcsetattr,
+  dlopen,
+  dlerror,
+  dlsym
 };