void Heap_Install(void);
void *Heap_Extend(int Bytes);
void *Heap_Merge(tHeapHead *Head);
-void *Heap_Allocate(const char *File, int Line, size_t Bytes);
-void *Heap_AllocateZero(const char *File, int Line, size_t Bytes);
-void *Heap_Reallocate(const char *File, int Line, void *Ptr, size_t Bytes);
-void Heap_Deallocate(void *Ptr);
+//void *Heap_Allocate(const char *File, int Line, size_t Bytes);
+//void *Heap_AllocateZero(const char *File, int Line, size_t Bytes);
+//void *Heap_Reallocate(const char *File, int Line, void *Ptr, size_t Bytes);
+//void Heap_Deallocate(void *Ptr);
void Heap_Dump(void);
void Heap_Stats(void);
if( (tVAddr)gHeapEnd == MM_KHEAP_MAX )
return NULL;
+ if( Bytes == 0 ) {
+ Log_Warning("Heap", "Heap_Extend called with Bytes=%i", Bytes);
+ return NULL;
+ }
+
// Bounds Check
if( (tVAddr)gHeapEnd + ((Bytes+0xFFF)&~0xFFF) > MM_KHEAP_MAX ) {
Bytes = MM_KHEAP_MAX - (tVAddr)gHeapEnd;
}
// Increas heap end
- gHeapEnd += i << 12;
+ gHeapEnd = (Uint8*)gHeapEnd + (i << 12);
// Create Block
head->Size = (Bytes+0xFFF)&~0xFFF;
}
if(head->Magic != MAGIC_USED) {
Log_Warning("Heap", "free - Magic value is invalid (%p, 0x%x)", head, head->Magic);
- Log_Notice("Heap", "Allocated %s:%i", head->File, head->Line);
+ Log_Notice("Heap", "Allocated by %s:%i", head->File, head->Line);
return;
}
foot = (void*)( (Uint)head + head->Size - sizeof(tHeapFoot) );
if(foot->Head != head) {
Log_Warning("Heap", "free - Footer backlink is incorrect (%p, 0x%x)", head, foot->Head);
- Log_Notice("Heap", "Allocated %s:%i", head->File, head->Line);
+ Log_Notice("Heap", "Allocated by %s:%i", head->File, head->Line);
return;
}
if(foot->Magic != MAGIC_FOOT) {
Log_Warning("Heap", "free - Footer magic is invalid (%p, %p = 0x%x)", head, &foot->Magic, foot->Magic);
- Log_Notice("Heap", "Allocated %s:%i", head->File, head->Line);
+ Log_Notice("Heap", "Allocated by %s:%i", head->File, head->Line);
return;
}
return ;
#if !VERBOSE_DUMP
- Log_Log("Heap", "%p (0x%llx): 0x%08lx (%i) %4C",
+ Log_Log("Heap", "%p (0x%llx): 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) {