mirror of https://github.com/acidanthera/audk.git
UnixPkg: Enable gasket functions for all X64 toolchains
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10924 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
jljusten
parent
124f761f02
commit
3ff2e32407
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@ -48,7 +48,7 @@ char *gGdbWorkingFileName = NULL;
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//
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// Globals
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//
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#ifdef __APPLE__
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#if defined(__APPLE__) || defined(MDE_CPU_X64)
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UNIX_PEI_LOAD_FILE_PPI mSecUnixLoadFilePpi = { GasketSecUnixPeiLoadFile };
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PEI_UNIX_AUTOSCAN_PPI mSecUnixAutoScanPpi = { GasketSecUnixPeiAutoScan };
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PEI_UNIX_THUNK_PPI mSecUnixThunkPpi = { GasketSecUnixUnixThunkAddress };
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@ -143,7 +143,7 @@ MapFile (
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IN OUT EFI_PHYSICAL_ADDRESS *BaseAddress,
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OUT UINT64 *Length
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);
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EFI_STATUS
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EFIAPI
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SecNt32PeCoffRelocateImage (
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@ -237,7 +237,7 @@ Returns:
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// Set InitialStackMemory to zero so UnixOpenFile will allocate a new mapping
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//
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InitialStackMemorySize = STACK_SIZE;
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InitialStackMemory = (UINTN)MapMemory(0,
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InitialStackMemory = (UINTN)MapMemory(0,
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(UINT32) InitialStackMemorySize,
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PROT_READ | PROT_WRITE | PROT_EXEC,
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MAP_ANONYMOUS | MAP_PRIVATE);
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@ -249,7 +249,7 @@ Returns:
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printf (" SEC passing in %u KB of temp RAM at 0x%08lx to PEI\n",
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(unsigned int)(InitialStackMemorySize / 1024),
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(unsigned long)InitialStackMemory);
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for (StackPointer = (UINTN*) (UINTN) InitialStackMemory;
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StackPointer < (UINTN*)(UINTN)((UINTN) InitialStackMemory + (UINT64) InitialStackMemorySize);
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StackPointer ++) {
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@ -422,12 +422,12 @@ Returns:
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{
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close (fd);
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return EFI_DEVICE_ERROR;
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}
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}
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}
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#endif
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res = MapMemory(fd, FileSize, PROT_READ | PROT_WRITE | PROT_EXEC, MAP_PRIVATE);
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close (fd);
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if (res == MAP_FAILED)
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@ -493,7 +493,7 @@ Returns:
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} else if (ReportStatusCodeExtractDebugInfo (Data, &ErrorLevel, &Marker, &Format)) {
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//
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// Process DEBUG () macro
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// Process DEBUG () macro
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//
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AsciiBSPrint (PrintBuffer, BYTES_PER_RECORD, Format, Marker);
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printf ("%s", PrintBuffer);
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@ -560,17 +560,17 @@ Returns:
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// | |
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// | Stack |
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// |-----------| <---- TemporaryRamBase
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//
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//
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TopOfStack = (VOID *)(LargestRegion + PeiStackSize);
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TopOfMemory = LargestRegion + PeiStackSize;
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//
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// Reservet space for storing PeiCore's parament in stack.
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//
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//
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TopOfStack = (VOID *)((UINTN)TopOfStack - sizeof (EFI_SEC_PEI_HAND_OFF) - CPU_STACK_ALIGNMENT);
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TopOfStack = ALIGN_POINTER (TopOfStack, CPU_STACK_ALIGNMENT);
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//
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// Bind this information into the SEC hand-off state
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//
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@ -578,7 +578,7 @@ Returns:
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SecCoreData->DataSize = sizeof(EFI_SEC_PEI_HAND_OFF);
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SecCoreData->BootFirmwareVolumeBase = (VOID*)BootFirmwareVolumeBase;
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SecCoreData->BootFirmwareVolumeSize = PcdGet32 (PcdUnixFirmwareFdSize);
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SecCoreData->TemporaryRamBase = (VOID*)(UINTN)LargestRegion;
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SecCoreData->TemporaryRamBase = (VOID*)(UINTN)LargestRegion;
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SecCoreData->TemporaryRamSize = STACK_SIZE;
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SecCoreData->StackBase = SecCoreData->TemporaryRamBase;
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SecCoreData->StackSize = PeiStackSize;
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@ -597,21 +597,21 @@ Returns:
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if (EFI_ERROR (Status)) {
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return ;
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}
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DispatchTableSize = sizeof (gPrivateDispatchTable);
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DispatchTableSize += OverrideDispatchTableExtraSize ();
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DispatchTable = malloc (DispatchTableSize);
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if (DispatchTable == NULL) {
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return;
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}
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//
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// Allow an override for extra PPIs to be passed up to PEI
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// This is an easy way to enable OS specific customizations
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//
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OverrideDispatchTable (&gPrivateDispatchTable[0], sizeof (gPrivateDispatchTable), DispatchTable, DispatchTableSize);
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//
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// Transfer control to the PEI Core
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//
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@ -735,13 +735,13 @@ Returns:
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if (EFI_ERROR (Status)) {
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return Status;
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}
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//
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// Allocate space in UNIX (not emulator) memory. Extra space is for alignment
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//
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ImageContext.ImageAddress = (EFI_PHYSICAL_ADDRESS) (UINTN) MapMemory (
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0,
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0,
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(UINT32) (ImageContext.ImageSize + (ImageContext.SectionAlignment * 2)),
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PROT_READ | PROT_WRITE | PROT_EXEC,
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MAP_ANONYMOUS | MAP_PRIVATE
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@ -749,7 +749,7 @@ Returns:
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if (ImageContext.ImageAddress == 0) {
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return EFI_OUT_OF_RESOURCES;
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}
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//
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// Align buffer on section boundry
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//
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@ -761,12 +761,12 @@ Returns:
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if (EFI_ERROR (Status)) {
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return Status;
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}
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Status = PeCoffLoaderRelocateImage (&ImageContext);
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if (EFI_ERROR (Status)) {
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return Status;
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}
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SecPeCoffRelocateImageExtraAction (&ImageContext);
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@ -842,7 +842,7 @@ Returns:
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if (Index == 0) {
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//
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// FD 0 has XIP code and well known PCD values
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// FD 0 has XIP code and well known PCD values
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// If the memory buffer could not be allocated at the FD build address
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// the Fixup is the difference.
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//
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@ -930,16 +930,16 @@ AddHandle (
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Routine Description:
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Store the ModHandle in an array indexed by the Pdb File name.
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The ModHandle is needed to unload the image.
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The ModHandle is needed to unload the image.
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Arguments:
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ImageContext - Input data returned from PE Laoder Library. Used to find the
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ImageContext - Input data returned from PE Laoder Library. Used to find the
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.PDB file name of the PE Image.
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ModHandle - Returned from LoadLibraryEx() and stored for call to
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ModHandle - Returned from LoadLibraryEx() and stored for call to
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FreeLibrary().
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Returns:
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EFI_SUCCESS - ModHandle was stored.
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EFI_SUCCESS - ModHandle was stored.
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--*/
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{
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@ -959,9 +959,9 @@ Returns:
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return EFI_SUCCESS;
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}
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}
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//
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// No free space in mImageContextModHandleArray so grow it by
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// No free space in mImageContextModHandleArray so grow it by
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// IMAGE_CONTEXT_TO_MOD_HANDLE entires. realloc will
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// copy the old values to the new locaiton. But it does
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// not zero the new memory area.
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@ -974,9 +974,9 @@ Returns:
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ASSERT (FALSE);
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return EFI_OUT_OF_RESOURCES;
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}
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memset (mImageContextModHandleArray + PreviousSize, 0, MAX_IMAGE_CONTEXT_TO_MOD_HANDLE_ARRAY_SIZE * sizeof (IMAGE_CONTEXT_TO_MOD_HANDLE));
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return AddHandle (ImageContext, ModHandle);
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}
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@ -991,7 +991,7 @@ Routine Description:
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Return the ModHandle and delete the entry in the array.
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Arguments:
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ImageContext - Input data returned from PE Laoder Library. Used to find the
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ImageContext - Input data returned from PE Laoder Library. Used to find the
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.PDB file name of the PE Image.
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Returns:
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@ -1027,7 +1027,7 @@ Returns:
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//
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// Target for gdb breakpoint in a script that uses gGdbWorkingFileName to source a
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// Target for gdb breakpoint in a script that uses gGdbWorkingFileName to source a
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// add-symbol-file command. Hey what can you say scripting in gdb is not that great....
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//
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// Put .gdbinit in the CWD where you do gdb SecMain.dll for source level debug
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@ -1069,13 +1069,13 @@ IsPdbFile (
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if ((Len < 5)|| (PdbFileName[Len - 4] != '.')) {
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return FALSE;
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}
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if ((PdbFileName[Len - 3] == 'P' || PdbFileName[Len - 3] == 'p') &&
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(PdbFileName[Len - 2] == 'D' || PdbFileName[Len - 2] == 'd') &&
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(PdbFileName[Len - 1] == 'B' || PdbFileName[Len - 1] == 'b')) {
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return TRUE;
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}
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return FALSE;
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}
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@ -1090,14 +1090,14 @@ PrintLoadAddress (
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if (ImageContext->PdbPointer == NULL) {
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fprintf (stderr,
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"0x%08lx Loading NO DEBUG with entry point 0x%08lx\n",
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(unsigned long)(ImageContext->ImageAddress),
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(unsigned long)(ImageContext->ImageAddress),
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(unsigned long)ImageContext->EntryPoint
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);
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} else {
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fprintf (stderr,
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"0x%08lx Loading %s with entry point 0x%08lx\n",
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(unsigned long)(ImageContext->ImageAddress + ImageContext->SizeOfHeaders),
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ImageContext->PdbPointer,
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ImageContext->PdbPointer,
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(unsigned long)ImageContext->EntryPoint
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);
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}
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@ -1112,7 +1112,7 @@ SecPeCoffRelocateImageExtraAction (
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IN OUT PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext
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)
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{
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#ifdef __APPLE__
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PrintLoadAddress (ImageContext);
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@ -1122,7 +1122,7 @@ SecPeCoffRelocateImageExtraAction (
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// .dSYM files for the PE/COFF images that can be used by gdb for source level debugging.
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//
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FILE *GdbTempFile;
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//
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// In the Mach-O to PE/COFF conversion the size of the PE/COFF headers is not accounted for.
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// Thus we need to skip over the PE/COFF header when giving load addresses for our symbol table.
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@ -1131,27 +1131,27 @@ SecPeCoffRelocateImageExtraAction (
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//
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// Now we have a database of the images that are currently loaded
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//
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//
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// 'symbol-file' will clear out currnet symbol mappings in gdb.
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// you can do a 'add-symbol-file filename address' for every image we loaded to get source
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// level debug in gdb. Note Sec, being a true application will work differently.
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// 'symbol-file' will clear out currnet symbol mappings in gdb.
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// you can do a 'add-symbol-file filename address' for every image we loaded to get source
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// level debug in gdb. Note Sec, being a true application will work differently.
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//
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// We add the PE/COFF header size into the image as the mach-O does not have a header in
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// loaded into system memory.
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//
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// We add the PE/COFF header size into the image as the mach-O does not have a header in
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// loaded into system memory.
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//
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// This gives us a data base of gdb commands and after something is unloaded that entry will be
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// removed. We don't yet have the scheme of how to comunicate with gdb, but we have the
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// removed. We don't yet have the scheme of how to comunicate with gdb, but we have the
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// data base of info ready to roll.
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//
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// We could use qXfer:libraries:read, but OS X GDB does not currently support it.
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// <library-list>
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// We could use qXfer:libraries:read, but OS X GDB does not currently support it.
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// <library-list>
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// <library name="/lib/libc.so.6"> // ImageContext->PdbPointer
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// <segment address="0x10000000"/> // ImageContext->ImageAddress + ImageContext->SizeOfHeaders
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// </library>
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// </library-list>
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// </library>
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// </library-list>
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//
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//
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// Write the file we need for the gdb script
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//
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@ -1159,37 +1159,45 @@ SecPeCoffRelocateImageExtraAction (
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if (GdbTempFile != NULL) {
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fprintf (GdbTempFile, "add-symbol-file %s 0x%08lx\n", ImageContext->PdbPointer, (long unsigned int)(ImageContext->ImageAddress + ImageContext->SizeOfHeaders));
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fclose (GdbTempFile);
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//
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// Target for gdb breakpoint in a script that uses gGdbWorkingFileName to set a breakpoint.
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// Target for gdb breakpoint in a script that uses gGdbWorkingFileName to set a breakpoint.
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// Hey what can you say scripting in gdb is not that great....
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//
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SecGdbScriptBreak ();
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}
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AddHandle (ImageContext, ImageContext->PdbPointer);
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}
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#else
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void *Handle = NULL;
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void *Entry = NULL;
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fprintf (stderr,
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if (ImageContext->PdbPointer == NULL) {
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return;
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}
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if (!IsPdbFile (ImageContext->PdbPointer)) {
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return;
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}
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fprintf (stderr,
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"Loading %s 0x%08lx - entry point 0x%08lx\n",
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ImageContext->PdbPointer,
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(unsigned long)ImageContext->ImageAddress,
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(unsigned long)ImageContext->EntryPoint);
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Handle = dlopen (ImageContext->PdbPointer, RTLD_NOW);
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if (Handle) {
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Entry = dlsym (Handle, "_ModuleEntryPoint");
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} else {
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printf("%s\n", dlerror());
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printf("%s\n", dlerror());
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}
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if (Entry != NULL) {
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ImageContext->EntryPoint = (UINTN)Entry;
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printf("Change %s Entrypoint to :0x%08lx\n", ImageContext->PdbPointer, (unsigned long)Entry);
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@ -1215,12 +1223,12 @@ SecPeCoffLoaderUnloadImageExtraAction (
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#ifdef __APPLE__
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FILE *GdbTempFile;
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if (Handle != NULL) {
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//
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// Need to skip .PDB files created from VC++
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//
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if (!IsPdbFile (ImageContext->PdbPointer)) {
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if (!IsPdbFile (ImageContext->PdbPointer)) {
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//
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// Write the file we need for the gdb script
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//
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@ -1228,16 +1236,16 @@ SecPeCoffLoaderUnloadImageExtraAction (
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if (GdbTempFile != NULL) {
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fprintf (GdbTempFile, "remove-symbol-file %s\n", ImageContext->PdbPointer);
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fclose (GdbTempFile);
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//
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// Target for gdb breakpoint in a script that uses gGdbWorkingFileName to set a breakpoint.
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// Target for gdb breakpoint in a script that uses gGdbWorkingFileName to set a breakpoint.
|
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// Hey what can you say scripting in gdb is not that great....
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//
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SecGdbScriptBreak ();
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}
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}
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}
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#else
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//
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// Don't want to confuse gdb with symbols for something that got unloaded
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@ -1268,32 +1276,32 @@ SecTemporaryRamSupport (
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{
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//
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// Migrate the whole temporary memory to permenent memory.
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//
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//
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CopyMem (
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(VOID*)(UINTN)PermanentMemoryBase,
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(VOID*)(UINTN)TemporaryMemoryBase,
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(VOID*)(UINTN)PermanentMemoryBase,
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(VOID*)(UINTN)TemporaryMemoryBase,
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CopySize
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);
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//
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// SecSwitchStack function must be invoked after the memory migration
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// immediatly, also we need fixup the stack change caused by new call into
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// immediatly, also we need fixup the stack change caused by new call into
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// permenent memory.
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//
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//
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SecSwitchStack (
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(UINT32) TemporaryMemoryBase,
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(UINT32) PermanentMemoryBase
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);
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//
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// We need *not* fix the return address because currently,
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// We need *not* fix the return address because currently,
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// The PeiCore is excuted in flash.
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//
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//
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// Simulate to invalid temporary memory, terminate temporary memory
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//
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//
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//ZeroMem ((VOID*)(UINTN)TemporaryMemoryBase, CopySize);
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||||
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return EFI_SUCCESS;
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}
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|
|
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@ -2,13 +2,13 @@
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|||
|
||||
Copyright (c) 2004 - 2009, Intel Corporation. All rights reserved.<BR>
|
||||
Portions copyright (c) 2008 - 2009, 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.
|
||||
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:
|
||||
|
||||
|
|
@ -16,7 +16,7 @@ Module Name:
|
|||
|
||||
Abstract:
|
||||
|
||||
Since the SEC is the only program in our emulation we
|
||||
Since the SEC is the only program in our emulation we
|
||||
must use a Tiano mechanism to export APIs to other modules.
|
||||
This is the role of the EFI_UNIX_THUNK_PROTOCOL.
|
||||
|
||||
|
|
@ -25,7 +25,7 @@ Abstract:
|
|||
are not added. It looks like adding a element to end and not initializing
|
||||
it may cause the table to be initaliized with the members at the end being
|
||||
set to zero. This is bad as jumping to zero will crash.
|
||||
|
||||
|
||||
|
||||
gUnix is a a public exported global that contains the initialized
|
||||
data.
|
||||
|
|
@ -36,7 +36,7 @@ Abstract:
|
|||
#include "Uefi.h"
|
||||
#include "Library/UnixLib.h"
|
||||
|
||||
#ifdef __APPLE__
|
||||
#if defined(__APPLE__) || defined(MDE_CPU_X64)
|
||||
#include "Gasket.h"
|
||||
#endif
|
||||
|
||||
|
|
@ -52,12 +52,12 @@ settimer_handler (int sig)
|
|||
|
||||
gettimeofday (&timeval, NULL);
|
||||
delta = ((UINT64)timeval.tv_sec * 1000) + (timeval.tv_usec / 1000)
|
||||
- ((UINT64)settimer_timeval.tv_sec * 1000)
|
||||
- ((UINT64)settimer_timeval.tv_sec * 1000)
|
||||
- (settimer_timeval.tv_usec / 1000);
|
||||
settimer_timeval = timeval;
|
||||
|
||||
|
||||
if (settimer_callback) {
|
||||
#ifdef __APPLE__
|
||||
#if defined(__APPLE__) || defined(MDE_CPU_X64)
|
||||
ReverseGasketUint64 (settimer_callback, delta);
|
||||
#else
|
||||
(*settimer_callback)(delta);
|
||||
|
|
@ -90,7 +90,7 @@ SetTimer (UINT64 PeriodMs, VOID (*CallBack)(UINT64 DeltaMs))
|
|||
timerval.it_value.tv_usec = remainder * 1000;
|
||||
timerval.it_value.tv_sec = DivU64x32(PeriodMs, 1000);
|
||||
timerval.it_interval = timerval.it_value;
|
||||
|
||||
|
||||
if (setitimer (ITIMER_REAL, &timerval, NULL) != 0) {
|
||||
printf ("SetTimer: setitimer error %s\n", strerror (errno));
|
||||
}
|
||||
|
|
@ -110,8 +110,8 @@ msSleep (unsigned long Milliseconds)
|
|||
break;
|
||||
}
|
||||
rq = rm;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
void
|
||||
|
|
@ -171,10 +171,10 @@ UgaCreate(struct _EFI_UNIX_UGA_IO_PROTOCOL **UgaIo, CONST CHAR16 *Title);
|
|||
|
||||
EFI_UNIX_THUNK_PROTOCOL mUnixThunkTable = {
|
||||
EFI_UNIX_THUNK_PROTOCOL_SIGNATURE,
|
||||
#ifdef __APPLE__
|
||||
#if defined(__APPLE__) || defined(MDE_CPU_X64)
|
||||
//
|
||||
// Mac OS X requires the stack to be 16-byte aligned for IA-32. So on an OS X build
|
||||
// we add an assembly wrapper that makes sure the stack ges aligned.
|
||||
// we add an assembly wrapper that makes sure the stack ges aligned.
|
||||
// This has the nice benfit of being able to run EFI ABI code, like the EFI shell
|
||||
// that is checked in to source control in the OS X version of the emulator
|
||||
//
|
||||
|
|
@ -217,9 +217,9 @@ EFI_UNIX_THUNK_PROTOCOL mUnixThunkTable = {
|
|||
Gasketcfsetospeed,
|
||||
Gaskettcgetattr,
|
||||
Gaskettcsetattr,
|
||||
GasketUnixPeCoffGetEntryPoint,
|
||||
GasketUnixPeCoffRelocateImageExtraAction,
|
||||
GasketUnixPeCoffUnloadImageExtraAction
|
||||
GasketUnixPeCoffGetEntryPoint,
|
||||
GasketUnixPeCoffRelocateImageExtraAction,
|
||||
GasketUnixPeCoffUnloadImageExtraAction
|
||||
|
||||
#else
|
||||
msSleep, /* Sleep */
|
||||
|
|
|
|||
File diff suppressed because it is too large
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Reference in New Issue