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* config.guess (*:NetBSD:*:*): Handle earm* archs.

Browse Source 
* config.sub (netbsd*-eabi*): New.
	* testsuite/config-guess.data: Add test cases.
	* testsuite/config-sub.data: Likewise.

Signed-off-by: Ben Elliston <bje@gnu.org>
This commit is contained in:
Taylor R Campbell
2015-02-23 07:09:51 +11:00
committed by Ben Elliston
parent b5c9e06027
commit d9c8f45036
5 changed files with 49 additions and 5 deletions
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18
config.guess vendored
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@ -2,7 +2,7 @@
# Attempt to guess a canonical system name.
# Copyright 1992-2015 Free Software Foundation, Inc.
timestamp='2015-02-21'
timestamp='2015-02-22'
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
@ -178,12 +178,17 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
sh3el) machine=shl-unknown ;;
sh3eb) machine=sh-unknown ;;
sh5el) machine=sh5le-unknown ;;
earmv*)
arch=`echo ${UNAME_MACHINE_ARCH} | sed -e 's,^e\(armv[0-9]\).*$,\1,'`
endian=`echo ${UNAME_MACHINE_ARCH} | sed -ne 's,^.*\(eb\)$,\1,p'`
machine=${arch}${endian}-unknown
;;
*) machine=${UNAME_MACHINE_ARCH}-unknown ;;
esac
# The Operating System including object format, if it has switched
# to ELF recently, or will in the future.
case "${UNAME_MACHINE_ARCH}" in
arm*|i386|m68k|ns32k|sh3*|sparc|vax)
arm*|earm*|i386|m68k|ns32k|sh3*|sparc|vax)
eval $set_cc_for_build
if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
| grep -q __ELF__
@ -199,6 +204,13 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
os=netbsd
;;
esac
# Determine ABI tags.
case "${UNAME_MACHINE_ARCH}" in
earm*)
expr='s/^earmv[0-9]/-eabi/;s/eb$//'
abi=`echo ${UNAME_MACHINE_ARCH} | sed -e "$expr"`
;;
esac
# The OS release
# Debian GNU/NetBSD machines have a different userland, and
# thus, need a distinct triplet. However, they do not need
@ -215,7 +227,7 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
# contains redundant information, the shorter form:
# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
echo "${machine}-${os}${release}"
echo "${machine}-${os}${release}${abi}"
exit ;;
*:Bitrig:*:*)
UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`