blob: 4bf15ffd59334ab6db923832d74957230aaf0734 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
|
#!/bin/sh
# SPDX-License-Identifier: GPL-2.0
#
# Match symbols in the DSO that look like VDSO_*; produce a header file
# of constant offsets into the shared object.
#
# Doing this inside the Makefile will break the $(filter-out) function,
# causing Kbuild to rebuild the vdso-offsets header file every time.
#
# Author: Will Deacon <will.deacon@arm.com
#
LC_ALL=C
sed -n -e 's/^00*/0/' -e \
's/^\([0-9a-fA-F]*\) . VDSO_\([a-zA-Z0-9_]*\)$/\#define vdso64_offset_\2\t0x\1/p'
|
