[Qemu-devel] [PATCH] sparc: sun ss20 OBP does 32bit register access to esp

[Robert Reif]

Unassigned mem write access to 0000000ef0800020 from 00026458
Unassigned mem write access to 0000000ef0800028 from 00026464
Unassigned mem write access to 0000000ef0800000 from 00026470
Unassigned mem write access to 0000000ef0800000 from 0002647c
Unassigned mem write access to 0000000ef080000c from 000264a0

Index: hw/esp.c
===================================================================
--- hw/esp.c    (revision 5391)
+++ hw/esp.c    (working copy)
@@ -569,7 +569,7 @@
 static CPUWriteMemoryFunc *esp_mem_write[3] = {
     esp_mem_writeb,
     NULL,
-    NULL,
+    esp_mem_writeb, /* sun OBP does 32bit writes to some of these registers */
 };
 
 static void esp_save(QEMUFile *f, void *opaque)