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#!/bin/sh
# SPDX-License-Identifier: GPL-2.0
#
# Generate system call table for perf. Derived from
# s390 script.
#
# Author(s): Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
# Changed by: Tiezhu Yang <yangtiezhu@loongson.cn>
SYSCALL_TBL=$1
if ! test -r $SYSCALL_TBL; then
echo "Could not read input file" >&2
exit 1
fi
create_table()
{
local max_nr nr abi sc discard
echo 'static const char *const syscalltbl_mips_n64[] = {'
while read nr abi sc discard; do
printf '\t[%d] = "%s",\n' $nr $sc
max_nr=$nr
done
echo '};'
echo "#define SYSCALLTBL_MIPS_N64_MAX_ID $max_nr"
}
grep -E "^[[:digit:]]+[[:space:]]+(n64)" $SYSCALL_TBL \
|sort -k1 -n \
|create_table
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