mirror of https://github.com/gcc-mirror/gcc.git
config.sub, config.guess : Import upstream 2021-01-25.
Hi Does it update config.sub and config.guess, I know it's already stage 4, but the config.* stuff update should be harmless things, and we need this for RISC-V big-endian support, which is already supported in binutils 2.36. This imports from: sha1 6faca61810d335c7837f320733fe8e15a1431fc2 ChangeLog: * config.guess: Import latest upstream. * config.sub: Import latest upstream.pull/56/head
Kito Cheng
parent
37b64a3547
commit
74af13c174
|
|
@ -1,8 +1,8 @@
|
|||
#! /bin/sh
|
||||
# Attempt to guess a canonical system name.
|
||||
# Copyright 1992-2020 Free Software Foundation, Inc.
|
||||
# Copyright 1992-2021 Free Software Foundation, Inc.
|
||||
|
||||
timestamp='2020-11-07'
|
||||
timestamp='2021-01-25'
|
||||
|
||||
# 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
|
||||
|
|
@ -27,7 +27,7 @@ timestamp='2020-11-07'
|
|||
# Originally written by Per Bothner; maintained since 2000 by Ben Elliston.
|
||||
#
|
||||
# You can get the latest version of this script from:
|
||||
# https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
|
||||
# https://git.savannah.gnu.org/cgit/config.git/plain/config.guess
|
||||
#
|
||||
# Please send patches to <config-patches@gnu.org>.
|
||||
|
||||
|
|
@ -50,7 +50,7 @@ version="\
|
|||
GNU config.guess ($timestamp)
|
||||
|
||||
Originally written by Per Bothner.
|
||||
Copyright 1992-2020 Free Software Foundation, Inc.
|
||||
Copyright 1992-2021 Free Software Foundation, Inc.
|
||||
|
||||
This is free software; see the source for copying conditions. There is NO
|
||||
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
|
||||
|
|
@ -138,9 +138,7 @@ UNAME_VERSION=$( (uname -v) 2>/dev/null) || UNAME_VERSION=unknown
|
|||
|
||||
case "$UNAME_SYSTEM" in
|
||||
Linux|GNU|GNU/*)
|
||||
# If the system lacks a compiler, then just pick glibc.
|
||||
# We could probably try harder.
|
||||
LIBC=gnu
|
||||
LIBC=unknown
|
||||
|
||||
set_cc_for_build
|
||||
cat <<-EOF > "$dummy.c"
|
||||
|
|
@ -149,16 +147,30 @@ Linux|GNU|GNU/*)
|
|||
LIBC=uclibc
|
||||
#elif defined(__dietlibc__)
|
||||
LIBC=dietlibc
|
||||
#elif defined(__GLIBC__)
|
||||
LIBC=gnu
|
||||
#else
|
||||
#include <stdarg.h>
|
||||
/* First heuristic to detect musl libc. */
|
||||
#ifdef __DEFINED_va_list
|
||||
LIBC=musl
|
||||
#else
|
||||
LIBC=gnu
|
||||
#endif
|
||||
#endif
|
||||
EOF
|
||||
eval "$($CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^LIBC' | sed 's, ,,g')"
|
||||
|
||||
# Second heuristic to detect musl libc.
|
||||
if [ "$LIBC" = unknown ] &&
|
||||
command -v ldd >/dev/null &&
|
||||
ldd --version 2>&1 | grep -q ^musl; then
|
||||
LIBC=musl
|
||||
fi
|
||||
|
||||
# If the system lacks a compiler, then just pick glibc.
|
||||
# We could probably try harder.
|
||||
if [ "$LIBC" = unknown ]; then
|
||||
LIBC=gnu
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
|
||||
|
|
@ -176,10 +188,9 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
|
|||
#
|
||||
# Note: NetBSD doesn't particularly care about the vendor
|
||||
# portion of the name. We always set it to "unknown".
|
||||
sysctl="sysctl -n hw.machine_arch"
|
||||
UNAME_MACHINE_ARCH=$( (uname -p 2>/dev/null || \
|
||||
"/sbin/$sysctl" 2>/dev/null || \
|
||||
"/usr/sbin/$sysctl" 2>/dev/null || \
|
||||
/sbin/sysctl -n hw.machine_arch 2>/dev/null || \
|
||||
/usr/sbin/sysctl -n hw.machine_arch 2>/dev/null || \
|
||||
echo unknown))
|
||||
case "$UNAME_MACHINE_ARCH" in
|
||||
aarch64eb) machine=aarch64_be-unknown ;;
|
||||
|
|
@ -984,6 +995,9 @@ EOF
|
|||
k1om:Linux:*:*)
|
||||
echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
|
||||
exit ;;
|
||||
loongarch32:Linux:*:* | loongarch64:Linux:*:* | loongarchx32:Linux:*:*)
|
||||
echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
|
||||
exit ;;
|
||||
m32r*:Linux:*:*)
|
||||
echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
|
||||
exit ;;
|
||||
|
|
@ -1072,7 +1086,7 @@ EOF
|
|||
ppcle:Linux:*:*)
|
||||
echo powerpcle-unknown-linux-"$LIBC"
|
||||
exit ;;
|
||||
riscv32:Linux:*:* | riscv64:Linux:*:*)
|
||||
riscv32:Linux:*:* | riscv32be:Linux:*:* | riscv64:Linux:*:* | riscv64be:Linux:*:*)
|
||||
echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
|
||||
exit ;;
|
||||
s390:Linux:*:* | s390x:Linux:*:*)
|
||||
|
|
@ -1468,8 +1482,8 @@ EOF
|
|||
i*86:rdos:*:*)
|
||||
echo "$UNAME_MACHINE"-pc-rdos
|
||||
exit ;;
|
||||
i*86:AROS:*:*)
|
||||
echo "$UNAME_MACHINE"-pc-aros
|
||||
*:AROS:*:*)
|
||||
echo "$UNAME_MACHINE"-unknown-aros
|
||||
exit ;;
|
||||
x86_64:VMkernel:*:*)
|
||||
echo "$UNAME_MACHINE"-unknown-esx
|
||||
|
|
@ -1638,9 +1652,9 @@ This script (version $timestamp), has failed to recognize the
|
|||
operating system you are using. If your script is old, overwrite *all*
|
||||
copies of config.guess and config.sub with the latest versions from:
|
||||
|
||||
https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
|
||||
https://git.savannah.gnu.org/cgit/config.git/plain/config.guess
|
||||
and
|
||||
https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
|
||||
https://git.savannah.gnu.org/cgit/config.git/plain/config.sub
|
||||
EOF
|
||||
|
||||
year=$(echo $timestamp | sed 's,-.*,,')
|
||||
|
|
|
|||
|
|
@ -1,8 +1,8 @@
|
|||
#! /bin/sh
|
||||
# Configuration validation subroutine script.
|
||||
# Copyright 1992-2020 Free Software Foundation, Inc.
|
||||
# Copyright 1992-2021 Free Software Foundation, Inc.
|
||||
|
||||
timestamp='2020-11-07'
|
||||
timestamp='2021-01-08'
|
||||
|
||||
# This file is free software; you can redistribute it and/or modify it
|
||||
# under the terms of the GNU General Public License as published by
|
||||
|
|
@ -33,7 +33,7 @@ timestamp='2020-11-07'
|
|||
# Otherwise, we print the canonical config type on stdout and succeed.
|
||||
|
||||
# You can get the latest version of this script from:
|
||||
# https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
|
||||
# https://git.savannah.gnu.org/cgit/config.git/plain/config.sub
|
||||
|
||||
# This file is supposed to be the same for all GNU packages
|
||||
# and recognize all the CPU types, system types and aliases
|
||||
|
|
@ -67,7 +67,7 @@ Report bugs and patches to <config-patches@gnu.org>."
|
|||
version="\
|
||||
GNU config.sub ($timestamp)
|
||||
|
||||
Copyright 1992-2020 Free Software Foundation, Inc.
|
||||
Copyright 1992-2021 Free Software Foundation, Inc.
|
||||
|
||||
This is free software; see the source for copying conditions. There is NO
|
||||
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
|
||||
|
|
@ -1185,6 +1185,7 @@ case $cpu-$vendor in
|
|||
| k1om \
|
||||
| le32 | le64 \
|
||||
| lm32 \
|
||||
| loongarch32 | loongarch64 | loongarchx32 \
|
||||
| m32c | m32r | m32rle \
|
||||
| m5200 | m68000 | m680[012346]0 | m68360 | m683?2 | m68k \
|
||||
| m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x \
|
||||
|
|
@ -1229,7 +1230,7 @@ case $cpu-$vendor in
|
|||
| powerpc | powerpc64 | powerpc64le | powerpcle | powerpcspe \
|
||||
| pru \
|
||||
| pyramid \
|
||||
| riscv | riscv32 | riscv64 \
|
||||
| riscv | riscv32 | riscv32be | riscv64 | riscv64be \
|
||||
| rl78 | romp | rs6000 | rx \
|
||||
| s390 | s390x \
|
||||
| score \
|
||||
|
|
@ -1241,6 +1242,7 @@ case $cpu-$vendor in
|
|||
| sparcv8 | sparcv9 | sparcv9b | sparcv9v | sv1 | sx* \
|
||||
| spu \
|
||||
| tahoe \
|
||||
| thumbv7* \
|
||||
| tic30 | tic4x | tic54x | tic55x | tic6x | tic80 \
|
||||
| tron \
|
||||
| ubicom32 \
|
||||
|
|
@ -1681,11 +1683,14 @@ fi
|
|||
|
||||
# Now, validate our (potentially fixed-up) OS.
|
||||
case $os in
|
||||
# Sometimes we do "kernel-abi", so those need to count as OSes.
|
||||
# Sometimes we do "kernel-libc", so those need to count as OSes.
|
||||
musl* | newlib* | uclibc*)
|
||||
;;
|
||||
# Likewise for "kernel-libc"
|
||||
eabi | eabihf | gnueabi | gnueabihf)
|
||||
# Likewise for "kernel-abi"
|
||||
eabi* | gnueabi*)
|
||||
;;
|
||||
# VxWorks passes extra cpu info in the 4th filed.
|
||||
simlinux | simwindows | spe)
|
||||
;;
|
||||
# Now accept the basic system types.
|
||||
# The portable systems comes first.
|
||||
|
|
@ -1749,6 +1754,8 @@ case $kernel-$os in
|
|||
;;
|
||||
kfreebsd*-gnu* | kopensolaris*-gnu*)
|
||||
;;
|
||||
vxworks-simlinux | vxworks-simwindows | vxworks-spe)
|
||||
;;
|
||||
nto-qnx*)
|
||||
;;
|
||||
os2-emx)
|
||||
|
|
|
|||
Loading…
Reference in New Issue