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Diffstat (limited to 'BaseTools/Source/C/Common/MyAlloc.h')
| -rw-r--r-- | BaseTools/Source/C/Common/MyAlloc.h | 215 |
1 files changed, 0 insertions, 215 deletions
diff --git a/BaseTools/Source/C/Common/MyAlloc.h b/BaseTools/Source/C/Common/MyAlloc.h deleted file mode 100644 index e220e637ae..0000000000 --- a/BaseTools/Source/C/Common/MyAlloc.h +++ /dev/null @@ -1,215 +0,0 @@ -/** @file
-Header file for memory allocation tracking functions.
-
-Copyright (c) 2004 - 2014, Intel Corporation. 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.
-
-**/
-
-#ifndef _MYALLOC_H_
-#define _MYALLOC_H_
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <Common/BaseTypes.h>
-
-//
-// Default operation is to use the memory allocation tracking functions.
-// To over-ride add "#define USE_MYALLOC 0" to your program header and/or
-// source files as needed. Or, just do not include this header file in
-// your project.
-//
-#ifndef USE_MYALLOC
-#define USE_MYALLOC 1
-#endif
-
-#if USE_MYALLOC
-//
-// Replace C library allocation routines with MyAlloc routines.
-//
-#define malloc(size) MyAlloc ((size), __FILE__, __LINE__)
-#define calloc(count, size) MyAlloc ((count) * (size), __FILE__, __LINE__)
-#define realloc(ptr, size) MyRealloc ((ptr), (size), __FILE__, __LINE__)
-#define free(ptr) MyFree ((ptr), __FILE__, __LINE__)
-#define alloc_check(final) MyCheck ((final), __FILE__, __LINE__)
-
-//
-// Structure for checking/tracking memory allocations.
-//
-typedef struct MyAllocStruct {
- UINTN Cksum;
- struct MyAllocStruct *Next;
- UINTN Line;
- UINTN Size;
- UINT8 *File;
- UINT8 *Buffer;
-} MY_ALLOC_STRUCT;
-//
-// Cksum := (UINTN)This + (UINTN)Next + Line + Size + (UINTN)File +
-// (UINTN)Buffer;
-//
-// Next := Pointer to next allocation structure in the list.
-//
-// Line := __LINE__
-//
-// Size := Size of allocation request.
-//
-// File := Pointer to __FILE__ string stored immediately following
-// MY_ALLOC_STRUCT in memory.
-//
-// Buffer := Pointer to UINT32 aligned storage immediately following
-// the NULL terminated __FILE__ string. This is UINT32
-// aligned because the underflow signature is 32-bits and
-// this will place the first caller address on a 64-bit
-// boundary.
-//
-//
-// Signatures used to check for buffer overflow/underflow conditions.
-//
-#define MYALLOC_HEAD_MAGIK 0xBADFACED
-#define MYALLOC_TAIL_MAGIK 0xDEADBEEF
-
-VOID
-MyCheck (
- BOOLEAN Final,
- UINT8 File[],
- UINTN Line
- )
-;
-//
-// *++
-// Description:
-//
-// Check for corruptions in the allocated memory chain. If a corruption
-// is detection program operation stops w/ an exit(1) call.
-//
-// Parameters:
-//
-// Final := When FALSE, MyCheck() returns if the allocated memory chain
-// has not been corrupted. When TRUE, MyCheck() returns if there
-// are no un-freed allocations. If there are un-freed allocations,
-// they are displayed and exit(1) is called.
-//
-//
-// File := Set to __FILE__ by macro expansion.
-//
-// Line := Set to __LINE__ by macro expansion.
-//
-// Returns:
-//
-// n/a
-//
-// --*/
-//
-VOID *
-MyAlloc (
- UINTN Size,
- UINT8 File[],
- UINTN Line
- )
-;
-//
-// *++
-// Description:
-//
-// Allocate a new link in the allocation chain along with enough storage
-// for the File[] string, requested Size and alignment overhead. If
-// memory cannot be allocated or the allocation chain has been corrupted,
-// exit(1) will be called.
-//
-// Parameters:
-//
-// Size := Number of bytes (UINT8) requested by the called.
-// Size cannot be zero.
-//
-// File := Set to __FILE__ by macro expansion.
-//
-// Line := Set to __LINE__ by macro expansion.
-//
-// Returns:
-//
-// Pointer to the caller's buffer.
-//
-// --*/
-//
-VOID *
-MyRealloc (
- VOID *Ptr,
- UINTN Size,
- UINT8 File[],
- UINTN Line
- )
-;
-//
-// *++
-// Description:
-//
-// This does a MyAlloc(), memcpy() and MyFree(). There is no optimization
-// for shrinking or expanding buffers. An invalid parameter will cause
-// MyRealloc() to fail with a call to exit(1).
-//
-// Parameters:
-//
-// Ptr := Pointer to the caller's buffer to be re-allocated.
-// Ptr cannot be NULL.
-//
-// Size := Size of new buffer. Size cannot be zero.
-//
-// File := Set to __FILE__ by macro expansion.
-//
-// Line := Set to __LINE__ by macro expansion.
-//
-// Returns:
-//
-// Pointer to new caller's buffer.
-//
-// --*/
-//
-VOID
-MyFree (
- VOID *Ptr,
- UINT8 File[],
- UINTN Line
- )
-;
-//
-// *++
-// Description:
-//
-// Release a previously allocated buffer. Invalid parameters will cause
-// MyFree() to fail with an exit(1) call.
-//
-// Parameters:
-//
-// Ptr := Pointer to the caller's buffer to be freed.
-// A NULL pointer will be ignored.
-//
-// File := Set to __FILE__ by macro expansion.
-//
-// Line := Set to __LINE__ by macro expansion.
-//
-// Returns:
-//
-// n/a
-//
-// --*/
-//
-#else /* USE_MYALLOC */
-
-//
-// Nothing to do when USE_MYALLOC is zero.
-//
-#define alloc_check(final)
-
-#endif /* USE_MYALLOC */
-#endif /* _MYALLOC_H_ */
-
-/* eof - MyAlloc.h */
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