14 lines
386 B
Bash
14 lines
386 B
Bash
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#!/bin/sh
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# SPDX-License-Identifier: GPL-2.0
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out="$1"
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shift
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in="$@"
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for i in $in; do
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eval $CPP $LINUXINCLUDE -dD -imacros "$i" -x c /dev/null
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done | \
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awk '$1 == "#define" && $2 ~ /__HYPERVISOR_[a-z][a-z_0-9]*/ { v[$3] = $2 }
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END { print "/* auto-generated by scripts/xen-hypercall.sh */"
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for (i in v) if (!(v[i] in v))
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print "HYPERCALL("substr(v[i], 14)")"}' | sort -u >$out
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