42 lines
732 B
Bash
Executable file
42 lines
732 B
Bash
Executable file
#!/bin/sh
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# SPDX-License-Identifier: GPL-2.0
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in="$1"
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arch="$2"
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syscall_macro() {
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nr="$1"
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name="$2"
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echo " [$nr] = \"$name\","
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}
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emit() {
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nr="$1"
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entry="$2"
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syscall_macro "$nr" "$entry"
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}
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echo "static const char *const syscalltbl_${arch}[] = {"
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sorted_table=$(mktemp /tmp/syscalltbl.XXXXXX)
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grep '^[0-9]' "$in" | sort -n > $sorted_table
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max_nr=0
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# the params are: nr abi name entry compat
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# use _ for intentionally unused variables according to SC2034
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while read nr _ name _ _; do
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if [ $nr -ge 512 ] ; then # discard compat sycalls
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break
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fi
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emit "$nr" "$name"
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max_nr=$nr
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done < $sorted_table
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rm -f $sorted_table
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echo "};"
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echo "#define SYSCALLTBL_${arch}_MAX_ID ${max_nr}"
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