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[Qemu-devel] [PULL 06/22] elf_ops.h: Use address_space_write() to write

From: Peter Maydell
Subject: [Qemu-devel] [PULL 06/22] elf_ops.h: Use address_space_write() to write memory
Date: Fri, 14 Dec 2018 14:41:58 +0000

Currently the load_elf function in elf_ops.h uses
cpu_physical_memory_write() to write the ELF file to
memory if it is not handling it as a ROM blob. This
means we ignore the AddressSpace that the function
is passed to define where it should be loaded.
Use address_space_write() instead.

Signed-off-by: Peter Maydell <address@hidden>
Reviewed-by: Philippe Mathieu-Daudé <address@hidden>
Message-id: address@hidden
 include/hw/elf_ops.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/include/hw/elf_ops.h b/include/hw/elf_ops.h
index 81cecaf27e2..74679ff8da3 100644
--- a/include/hw/elf_ops.h
+++ b/include/hw/elf_ops.h
@@ -482,7 +482,9 @@ static int glue(load_elf, SZ)(const char *name, int fd,
                     rom_add_elf_program(label, data, file_size, mem_size,
                                         addr, as);
                 } else {
-                    cpu_physical_memory_write(addr, data, file_size);
+                    address_space_write(as ? as : &address_space_memory,
+                                        addr, MEMTXATTRS_UNSPECIFIED,
+                                        data, file_size);

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