Kernel - Cleaning up messages

[tpg/acess2.git] / Kernel / heap.c

diff --git a/Kernel/heap.c b/Kernel/heap.c
index 07a3aad..a9e9931 100644 (file)
--- a/Kernel/heap.c
+++ b/Kernel/heap.c
@@ -211,9 +211,11 @@ void *Heap_Allocate(const char *File, int Line, size_t __Bytes)
                        head->Magic = MAGIC_USED;
                        head->File = File;
                        head->Line = Line;
+                       head->ValidSize = __Bytes;
+                       head->AllocateTime = now();
                        Mutex_Release(&glHeap); // Release spinlock
                        #if DEBUG_TRACE
-                       Log("[Heap   ] Malloc'd %p (%i bytes), returning to %p", head->Data, head->Size,  __builtin_return_address(0));
+                       Debug("[Heap   ] Malloc'd %p (%i bytes), returning to %p", head->Data, head->Size,  __builtin_return_address(0));
                        #endif
                        return head->Data;
                }
@@ -246,9 +248,11 @@ void *Heap_Allocate(const char *File, int Line, size_t __Bytes)
                        best->Magic = MAGIC_USED;       // Mark block as used
                        best->File = File;
                        best->Line = Line;
+                       best->ValidSize = __Bytes;
+                       best->AllocateTime = now();
                        Mutex_Release(&glHeap); // Release spinlock
                        #if DEBUG_TRACE
-                       Log("[Heap   ] Malloc'd %p (%i bytes), returning to %p", best->Data, best->Size, __builtin_return_address(0));
+                       Debug("[Heap   ] Malloc'd %p (%i bytes), returning to %s:%i", best->Data, best->Size, File, Line);
                        #endif
                        return best->Data;
                }
@@ -269,11 +273,11 @@ void *Heap_Allocate(const char *File, int Line, size_t __Bytes)
        best->Magic = MAGIC_USED;       // Mark block as used
        best->File = File;
        best->Line = Line;
+       best->AllocateTime = now();
        
        Mutex_Release(&glHeap); // Release spinlock
        #if DEBUG_TRACE
-       Log_Debug("Heap", "newhead(%p)->Size = 0x%x", newhead, newhead->Size);
-       Log_Debug("Heap", "Malloc'd %p (0x%x bytes), returning to %s:%i",
+       Debug("[Heap   ] Malloc'd %p (0x%x bytes), returning to %s:%i",
                best->Data, best->Size, File, Line);
        #endif
        return best->Data;
@@ -285,18 +289,17 @@ void *Heap_Allocate(const char *File, int Line, size_t __Bytes)
  */
 void Heap_Deallocate(void *Ptr)
 {
-       tHeapHead       *head;
+       tHeapHead       *head = (void*)( (Uint)Ptr - sizeof(tHeapHead) );
        tHeapFoot       *foot;
        
-       #if DEBUG_TRACE
-       Log_Log("Heap", "free: Ptr = %p", Ptr);
-       Log_Log("Heap", "free: Returns to %p", __builtin_return_address(0));
-       #endif
-       
        // INVLPTR is returned from Heap_Allocate when the allocation
        // size is zero.
        if( Ptr == INVLPTR )    return;
        
+       #if DEBUG_TRACE
+       Debug("[Heap   ] free: %p freed by %p (%i old)", Ptr, __builtin_return_address(0), now()-head->AllocateTime);
+       #endif
+       
        // Alignment Check
        if( (Uint)Ptr & (sizeof(Uint)-1) ) {
                Log_Warning("Heap", "free - Passed a non-aligned address (%p)", Ptr);
@@ -566,7 +569,7 @@ void Heap_Dump(void)
                return ;
 
        #if !VERBOSE_DUMP
-       Log_Log("Heap", "%p (0x%llx): 0x%08lx %i %4C",
+       Log_Log("Heap", "%p (%P): 0x%08lx %i %4C",
                head, MM_GetPhysAddr((Uint)head), head->Size, head->ValidSize, &head->Magic);
        Log_Log("Heap", "%p %4C", foot->Head, &foot->Magic);
        if(head->File) {
@@ -585,7 +588,7 @@ void Heap_Dump(void)
        head = foot->Head;
        while( (tVAddr)head >= (tVAddr)badHead )
        {
-               Log_Log("Heap", "%p (0x%llx): 0x%08lx %i %4C",
+               Log_Log("Heap", "%p (%P): 0x%08lx %i %4C",
                        head, MM_GetPhysAddr((Uint)head), head->Size, head->ValidSize, &head->Magic);
                Log_Log("Heap", "%p %4C", foot->Head, &foot->Magic);
                if(head->File)
@@ -664,8 +667,14 @@ void Heap_Stats(void)
                
                // Print the block info?
                #if 1
-               Log_Debug("Heap", "%p (0x%x) - 0x%x (%i) Owned by %s:%i",
-                       head->Data, MM_GetPhysAddr((tVAddr)&head->Data), head->Size, head->ValidSize, head->File, head->Line);
+               if( head->Magic == MAGIC_FREE )
+                       Log_Debug("Heap", "%p (%P) - 0x%x free",
+                               head->Data, MM_GetPhysAddr((tVAddr)&head->Data), head->Size);
+               else
+                       Log_Debug("Heap", "%p (%P) - 0x%x (%i) Owned by %s:%i (%lli ms old)",
+                               head->Data, MM_GetPhysAddr((tVAddr)&head->Data), head->Size, head->ValidSize, head->File, head->Line,
+                               now() - head->AllocateTime
+                               );
                #endif
        }