commit 67d3b957e69aeb9ab7bfc3d6e05f342cb452b1d7
author pbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162> Mon Dec 18 05:03:52 2006 +0000
committer pbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162> Mon Dec 18 05:03:52 2006 +0000
tree 574479a820ec4c68a5fbe42a9e41bd82a49b614e
parent 179e32bbccd0b7ae2fa99e6612d1657c3b8205ae

Add unassigned memory debugging code.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2248 c046a42c-6fe2-441c-8c8c-71466251a162

exec.c

diff --git a/exec.c b/exec.c
index 762d6dc..ae2d825 100644
--- a/exec.c
+++ b/exec.c
@@ -41,6 +41,7 @@
 //#define DEBUG_TB_INVALIDATE
 //#define DEBUG_FLUSH
 //#define DEBUG_TLB
+//#define DEBUG_UNASSIGNED
 
 /* make various TB consistency checks */
 //#define DEBUG_TB_CHECK 
@@ -1813,11 +1814,17 @@
 
 static uint32_t unassigned_mem_readb(void *opaque, target_phys_addr_t addr)
 {
+#ifdef DEBUG_UNASSIGNED
+    printf("Unassigned mem read  0x%08x\n", (int)addr);
+#endif
     return 0;
 }
 
 static void unassigned_mem_writeb(void *opaque, target_phys_addr_t addr, uint32_t val)
 {
+#ifdef DEBUG_UNASSIGNED
+    printf("Unassigned mem write 0x%08x = 0x%x\n", (int)addr, val);
+#endif
 }
 
 static CPUReadMemoryFunc *unassigned_mem_read[3] = {