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#!/bin/sh
# usage: binfile [-i] [-a <align>] <target-src.S> <binary-file> <varname>
# -a <align> align data at 2^<align> boundary (default: byte alignment)
# -i add to .init.rodata (default: .rodata) section
section=""
align=0
OPTIND=1
while getopts "ia:" opt; do
case "$opt" in
i)
section=".init"
;;
a)
align=$OPTARG
;;
esac
done
SHIFT=$((OPTIND-1))
shift $SHIFT
target=$1
binsource=$2
varname=$3
cat <<EOF >$target
#include <asm/asm_defns.h>
.section $section.rodata, "a", %progbits
.p2align $align
.global $varname
$varname:
.incbin "$binsource"
.Lend:
.type $varname, %object
.size $varname, .Lend - $varname
.global ${varname}_size
ASM_INT(${varname}_size, .Lend - $varname)
EOF
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