loader: Add AddressSpace loading support to targphys

Add a new function load_image_targphys_as() that allows the caller
to specify an AddressSpace to use when loading a targphys. The
original load_image_targphys() function doesn't have any change in
functionality.

Signed-off-by: Alistair Francis <alistair.francis@xilinx.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 87de45de7acf02cbe6bae9d6c4d6fb8f3aba4f61.1474331683.git.alistair.francis@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 8 insertions, 2 deletions

diff --git a/hw/core/loader.c b/hw/core/loader.c
index 86ed784159..6e022b5ad5 100644
--- a/hw/core/loader.c
+++ b/hw/core/loader.c
@@ -133,10 +133,16 @@ ssize_t read_targphys(const char *name,
     return did;
 }
 
-/* return the size or -1 if error */
 int load_image_targphys(const char *filename,
                         hwaddr addr, uint64_t max_sz)
 {
+    return load_image_targphys_as(filename, addr, max_sz, NULL);
+}
+
+/* return the size or -1 if error */
+int load_image_targphys_as(const char *filename,
+                           hwaddr addr, uint64_t max_sz, AddressSpace *as)
+{
     int size;
 
     size = get_image_size(filename);
@@ -144,7 +150,7 @@ int load_image_targphys(const char *filename,
         return -1;
     }
     if (size > 0) {
-        rom_add_file_fixed(filename, addr, -1);
+        rom_add_file_fixed_as(filename, addr, -1, as);
     }
     return size;
 }