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-rw-r--r--gcc-4.9/libbacktrace/filetype.awk3
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diff --git a/gcc-4.9/libbacktrace/filetype.awk b/gcc-4.9/libbacktrace/filetype.awk
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+# An awk script to determine the type of a file.
+/\177ELF\001/ { if (NR == 1) { print "elf32"; exit } }
+/\177ELF\002/ { if (NR == 1) { print "elf64"; exit } }