diff options
Diffstat (limited to 'BaseTools/Source/C/Common/MyAlloc.c')
| -rw-r--r-- | BaseTools/Source/C/Common/MyAlloc.c | 155 |
1 files changed, 48 insertions, 107 deletions
diff --git a/BaseTools/Source/C/Common/MyAlloc.c b/BaseTools/Source/C/Common/MyAlloc.c index d104795..17ff5cf 100644 --- a/BaseTools/Source/C/Common/MyAlloc.c +++ b/BaseTools/Source/C/Common/MyAlloc.c @@ -27,40 +27,23 @@ STATIC MY_ALLOC_STRUCT *MyAllocData = NULL; STATIC UINT32 MyAllocHeadMagik = MYALLOC_HEAD_MAGIK;
STATIC UINT32 MyAllocTailMagik = MYALLOC_TAIL_MAGIK;
-//
-// ////////////////////////////////////////////////////////////////////////////
-//
-//
+/**
+ Check for corruptions in the allocated memory chain. If a corruption
+ is detection program operation stops w/ an exit(1) call.
+
+ @param 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.
+ @param File Set to __FILE__ by macro expansion.
+ @param Line Set to __LINE__ by macro expansion.
+**/
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
-//
-// --*/
-//
{
MY_ALLOC_STRUCT *Tmp;
@@ -155,39 +138,26 @@ MyCheck ( }
}
}
-//
-// ////////////////////////////////////////////////////////////////////////////
-//
-//
+
+/**
+ 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.
+
+ @param Size Number of bytes (UINT8) requested by the called.
+ Size cannot be zero.
+ @param File Set to __FILE__ by macro expansion.
+ @param Line Set to __LINE__ by macro expansion.
+
+ @return Pointer to the caller's buffer.
+**/
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.
-//
-// --*/
-//
{
MY_ALLOC_STRUCT *Tmp;
UINTN Len;
@@ -278,10 +248,19 @@ MyAlloc ( return Tmp->Buffer + sizeof (UINT32);
}
-//
-// ////////////////////////////////////////////////////////////////////////////
-//
-//
+
+/**
+ 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).
+
+ @param Ptr Pointer to the caller's buffer to be re-allocated.
+ @param Size Size of new buffer. Size cannot be zero.
+ @param File Set to __FILE__ by macro expansion.
+ @param Line Set to __LINE__ by macro expansion.
+
+ @return Pointer to new caller's buffer.
+**/
VOID *
MyRealloc (
VOID *Ptr,
@@ -289,29 +268,6 @@ MyRealloc ( 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.
-//
-// 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.
-//
-// --*/
-//
{
MY_ALLOC_STRUCT *Tmp;
VOID *Buffer;
@@ -398,37 +354,22 @@ MyRealloc ( return Buffer;
}
-//
-// ////////////////////////////////////////////////////////////////////////////
-//
-//
+
+/**
+ Release a previously allocated buffer. Invalid parameters will cause
+ MyFree() to fail with an exit(1) call.
+
+ @param Ptr Pointer to the caller's buffer to be freed.
+ A NULL pointer will be ignored.
+ @param File Set to __FILE__ by macro expansion.
+ @param Line Set to __LINE__ by macro expansion.
+**/
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
-//
-// --*/
-//
{
MY_ALLOC_STRUCT *Tmp;
MY_ALLOC_STRUCT *Tmp2;
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