From: John Hodge <tpg@portege.thepowersgang.com>
Date: Fri, 25 Sep 2009 06:12:31 +0000 (+0800)
Subject: Added return address to malloc's debug
X-Git-Tag: rel0.06~516
X-Git-Url: https://git.ucc.asn.au/?a=commitdiff_plain;h=097c2758fc7353c4b31f7794c6b6fff49a4e78e5;p=tpg%2Facess2.git

Added return address to malloc's debug
---

diff --git a/Kernel/heap.c b/Kernel/heap.c
index 68239187..30c812e4 100644
--- a/Kernel/heap.c
+++ b/Kernel/heap.c
@@ -175,7 +175,7 @@ void *malloc(size_t Bytes)
 		if(head->Size == Bytes) {
 			head->Magic = MAGIC_USED;
 			RELEASE(&giHeapSpinlock);	// Release spinlock
-			LOG("RETURN %p", best->Data);
+			LOG("RETURN %p, to %p", best->Data, __builtin_return_address(0));
 			return best->Data;
 		}
 		
@@ -205,7 +205,7 @@ void *malloc(size_t Bytes)
 		// Check size
 		if(best->Size == Bytes) {
 			RELEASE(&giHeapSpinlock);	// Release spinlock
-			LOG("RETURN %p", best->Data);
+			LOG("RETURN %p, to %p", best->Data, __builtin_return_address(0));
 			return best->Data;
 		}
 	}
@@ -224,7 +224,7 @@ void *malloc(size_t Bytes)
 	best->Magic = MAGIC_USED;	// Mark block as used
 	
 	RELEASE(&giHeapSpinlock);	// Release spinlock
-	LOG("RETURN %p", best->Data);
+	LOG("RETURN %p, to %p", best->Data, __builtin_return_address(0));
 	return best->Data;
 }