1e24b3ffcSMasahiro Yamada#!/bin/sh 2e24b3ffcSMasahiro Yamada# SPDX-License-Identifier: GPL-2.0-only 3e24b3ffcSMasahiro Yamada# 4e24b3ffcSMasahiro Yamada# Print the minimum supported version of the given tool. 5e24b3ffcSMasahiro Yamada# When you raise the minimum version, please update 6e24b3ffcSMasahiro Yamada# Documentation/process/changes.rst as well. 7e24b3ffcSMasahiro Yamada 8e24b3ffcSMasahiro Yamadaset -e 9e24b3ffcSMasahiro Yamada 10e24b3ffcSMasahiro Yamadaif [ $# != 1 ]; then 11e24b3ffcSMasahiro Yamada echo "Usage: $0 toolname" >&2 12e24b3ffcSMasahiro Yamada exit 1 13e24b3ffcSMasahiro Yamadafi 14e24b3ffcSMasahiro Yamada 15e24b3ffcSMasahiro Yamadacase "$1" in 16e24b3ffcSMasahiro Yamadabinutils) 17e4412739SMasahiro Yamada echo 2.25.0 18e24b3ffcSMasahiro Yamada ;; 19e24b3ffcSMasahiro Yamadagcc) 2028e113f8SHelge Deller if [ "$ARCH" = parisc64 ]; then 2128e113f8SHelge Deller echo 12.0.0 22a3e8fe81SBrian Gerst elif [ "$SRCARCH" = x86 ]; then 23a3e8fe81SBrian Gerst echo 8.1.0 248664645aSPeter Zijlstra else 25e24b3ffcSMasahiro Yamada echo 5.1.0 268664645aSPeter Zijlstra fi 27e24b3ffcSMasahiro Yamada ;; 28e24b3ffcSMasahiro Yamadallvm) 29*7861640aSNathan Chancellor if [ "$SRCARCH" = s390 -o "$SRCARCH" = x86 ]; then 3030d17facSHeiko Carstens echo 15.0.0 31f58b0abaSWANG Rui elif [ "$SRCARCH" = loongarch ]; then 32f58b0abaSWANG Rui echo 18.0.0 33e2bc3e91SNathan Chancellor else 349c1b86f8SNathan Chancellor echo 13.0.1 35e2bc3e91SNathan Chancellor fi 36e24b3ffcSMasahiro Yamada ;; 3778521f33SMiguel Ojedarustc) 3856f64b37SMiguel Ojeda echo 1.78.0 3978521f33SMiguel Ojeda ;; 4078521f33SMiguel Ojedabindgen) 4108ab7865SAakash Sen Sharma echo 0.65.1 4278521f33SMiguel Ojeda ;; 43e24b3ffcSMasahiro Yamada*) 44e24b3ffcSMasahiro Yamada echo "$1: unknown tool" >&2 45e24b3ffcSMasahiro Yamada exit 1 46e24b3ffcSMasahiro Yamada ;; 47e24b3ffcSMasahiro Yamadaesac 48