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-rw-r--r--binutils/objcopy.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/binutils/objcopy.c b/binutils/objcopy.c
index 21f579366d..cae66fc87f 100644
--- a/binutils/objcopy.c
+++ b/binutils/objcopy.c
@@ -1,5 +1,5 @@
/* objcopy.c -- copy object file from input to output, optionally massaging it.
- Copyright (C) 1991, 92, 93, 94, 95, 96, 97, 98, 99, 2000
+ Copyright (C) 1991, 92, 93, 94, 95, 96, 97, 98, 99, 2000, 2001
Free Software Foundation, Inc.
This file is part of GNU Binutils.
@@ -765,6 +765,13 @@ copy_object (ibfd, obfd)
long symsize;
PTR dhandle;
+ if (ibfd->xvec->byteorder != obfd->xvec->byteorder
+ && ibfd->xvec->byteorder != BFD_ENDIAN_UNKNOWN
+ && obfd->xvec->byteorder != BFD_ENDIAN_UNKNOWN)
+ {
+ fatal (_("Unable to change endianness of input file(s)"));
+ return;
+ }
if (!bfd_set_format (obfd, bfd_get_format (ibfd)))
RETURN_NONFATAL (bfd_get_filename (obfd));
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