added cpu_get_physical_page_desc()
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2168 c046a42c-6fe2-441c-8c8c-71466251a162
diff --git a/exec.c b/exec.c
index 88acff0..20870ad 100644
--- a/exec.c
+++ b/exec.c
@@ -1801,6 +1801,17 @@
}
}
+/* XXX: temporary until new memory mapping API */
+uint32_t cpu_get_physical_page_desc(target_phys_addr_t addr)
+{
+ PhysPageDesc *p;
+
+ p = phys_page_find(addr >> TARGET_PAGE_BITS);
+ if (!p)
+ return IO_MEM_UNASSIGNED;
+ return p->phys_offset;
+}
+
static uint32_t unassigned_mem_readb(void *opaque, target_phys_addr_t addr)
{
return 0;