Update config.sub and config.guess for MIPS R3 and R5 ISA support

Complement commit ae52f4830604 ("Add MIPS r3 and r5 support.") and get
changes for config.sub to recognize MIPS CPU patterns for the R3 and R5
ISA levels, used by GAS to set defaults in gas/configure.ac.  Oddly, R6
ISA support has been correctly added already.

	/
	* config.guess: Import from upstream.
	* config.sub: Likewise.

	readline/
	* readline/support/config.guess: Import from upstream.
	* readline/support/config.sub: Likewise.

diff --git a/ChangeLog b/ChangeLog
index e1efd472f4ee860f65a420583bd771d93e87ceda..110283d451de9de352e8704254b48e5f70f8c82d 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2021-05-24  Maciej W. Rozycki  <macro@orcam.me.uk>
+
+       * config.guess: Import from upstream.
+       * config.sub: Likewise.
+
 2021-05-18  Mike Frysinger  <vapier@gentoo.org>
 
        * Makefile.def: Add configure-sim dependency on all-gnulib.

diff --git a/config.guess b/config.guess
index f7727026b7068d7ae16301ef08513ea14e050cc6..cc7a81070119c7500643623fb70626b7adf31261 100755 (executable)
--- a/config.guess
+++ b/config.guess
@@ -2,7 +2,7 @@
 # Attempt to guess a canonical system name.
 #   Copyright 1992-2021 Free Software Foundation, Inc.
 
-timestamp='2021-01-01'
+timestamp='2021-04-21'
 
 # 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
@@ -188,10 +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 ;;
@@ -262,6 +261,10 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
        UNAME_MACHINE_ARCH=$(arch | sed 's/OpenBSD.//')
        echo "$UNAME_MACHINE_ARCH"-unknown-openbsd"$UNAME_RELEASE"
        exit ;;
+    *:SecBSD:*:*)
+       UNAME_MACHINE_ARCH=$(arch | sed 's/SecBSD.//')
+       echo "$UNAME_MACHINE_ARCH"-unknown-secbsd"$UNAME_RELEASE"
+       exit ;;
     *:LibertyBSD:*:*)
        UNAME_MACHINE_ARCH=$(arch | sed 's/^.*BSD\.//')
        echo "$UNAME_MACHINE_ARCH"-unknown-libertybsd"$UNAME_RELEASE"
@@ -950,7 +953,7 @@ EOF
        if test "$?" = 0 ; then LIBC=gnulibc1 ; fi
        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
        exit ;;
-    arc:Linux:*:* | arceb:Linux:*:*)
+    arc:Linux:*:* | arceb:Linux:*:* | arc64:Linux:*:*)
        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
        exit ;;
     arm*:Linux:*:*)
@@ -1483,8 +1486,8 @@ 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

diff --git a/config.sub b/config.sub
index b0f8492348d795bce02f6f7aaa51b79ed0b56dd8..7384e9198b4051ce9e3e079d50d8adb5060b1771 100755 (executable)
--- a/config.sub
+++ b/config.sub
@@ -2,7 +2,7 @@
 # Configuration validation subroutine script.
 #   Copyright 1992-2021 Free Software Foundation, Inc.
 
-timestamp='2021-01-07'
+timestamp='2021-04-30'
 
 # 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
@@ -1165,7 +1165,7 @@ case $cpu-$vendor in
                        | alphapca5[67] | alpha64pca5[67] \
                        | am33_2.0 \
                        | amdgcn \
-                       | arc | arceb \
+                       | arc | arceb | arc64 \
                        | arm | arm[lb]e | arme[lb] | armv* \
                        | avr | avr32 \
                        | asmjs \
@@ -1204,9 +1204,13 @@ case $cpu-$vendor in
                        | mips64vr5900 | mips64vr5900el \
                        | mipsisa32 | mipsisa32el \
                        | mipsisa32r2 | mipsisa32r2el \
+                       | mipsisa32r3 | mipsisa32r3el \
+                       | mipsisa32r5 | mipsisa32r5el \
                        | mipsisa32r6 | mipsisa32r6el \
                        | mipsisa64 | mipsisa64el \
                        | mipsisa64r2 | mipsisa64r2el \
+                       | mipsisa64r3 | mipsisa64r3el \
+                       | mipsisa64r5 | mipsisa64r5el \
                        | mipsisa64r6 | mipsisa64r6el \
                        | mipsisa64sb1 | mipsisa64sb1el \
                        | mipsisa64sr71k | mipsisa64sr71kel \
@@ -1683,12 +1687,15 @@ 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"
+       # 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.
        # Each alternative MUST end in a * to match a version number.
@@ -1704,12 +1711,12 @@ case $os in
             | nindy* | vxsim* | vxworks* | ebmon* | hms* | mvs* \
             | clix* | riscos* | uniplus* | iris* | isc* | rtu* | xenix* \
             | mirbsd* | netbsd* | dicos* | openedition* | ose* \
-            | bitrig* | openbsd* | solidbsd* | libertybsd* | os108* \
+            | bitrig* | openbsd* | secbsd* | solidbsd* | libertybsd* | os108* \
             | ekkobsd* | freebsd* | riscix* | lynxos* | os400* \
             | bosx* | nextstep* | cxux* | aout* | elf* | oabi* \
             | ptx* | coff* | ecoff* | winnt* | domain* | vsta* \
             | udi* | lites* | ieee* | go32* | aux* | hcos* \
-            | chorusrdb* | cegcc* | glidix* \
+            | chorusrdb* | cegcc* | glidix* | serenity* \
             | cygwin* | msys* | pe* | moss* | proelf* | rtems* \
             | midipix* | mingw32* | mingw64* | mint* \
             | uxpv* | beos* | mpeix* | udk* | moxiebox* \
@@ -1751,6 +1758,8 @@ case $kernel-$os in
                ;;
        kfreebsd*-gnu* | kopensolaris*-gnu*)
                ;;
+       vxworks-simlinux | vxworks-simwindows | vxworks-spe)
+               ;;
        nto-qnx*)
                ;;
        os2-emx)

diff --git a/readline/ChangeLog b/readline/ChangeLog
index 2f89aad7c83b4bb2be1c51f09d50306fa25c5c65..4088a84460629f3709ef1104888542431021f410 100644 (file)
--- a/readline/ChangeLog
+++ b/readline/ChangeLog
@@ -1,3 +1,8 @@
+2021-05-24  Maciej W. Rozycki  <macro@orcam.me.uk>
+
+       * readline/support/config.guess: Import from upstream.
+       * readline/support/config.sub: Likewise.
+
 2021-03-02  Tom Tromey  <tom@tromey.com>
 
        * readline/signals.c (_rl_handle_signal): Add missing check for

diff --git a/readline/readline/support/config.guess b/readline/readline/support/config.guess
index 0fc11edb2d12e8bf868867f181d93e814e724015..cc7a81070119c7500643623fb70626b7adf31261 100755 (executable)
--- a/readline/readline/support/config.guess
+++ b/readline/readline/support/config.guess
@@ -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='2021-04-21'
 
 # 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 ;;
@@ -250,6 +261,10 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
        UNAME_MACHINE_ARCH=$(arch | sed 's/OpenBSD.//')
        echo "$UNAME_MACHINE_ARCH"-unknown-openbsd"$UNAME_RELEASE"
        exit ;;
+    *:SecBSD:*:*)
+       UNAME_MACHINE_ARCH=$(arch | sed 's/SecBSD.//')
+       echo "$UNAME_MACHINE_ARCH"-unknown-secbsd"$UNAME_RELEASE"
+       exit ;;
     *:LibertyBSD:*:*)
        UNAME_MACHINE_ARCH=$(arch | sed 's/^.*BSD\.//')
        echo "$UNAME_MACHINE_ARCH"-unknown-libertybsd"$UNAME_RELEASE"
@@ -938,7 +953,7 @@ EOF
        if test "$?" = 0 ; then LIBC=gnulibc1 ; fi
        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
        exit ;;
-    arc:Linux:*:* | arceb:Linux:*:*)
+    arc:Linux:*:* | arceb:Linux:*:* | arc64:Linux:*:*)
        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
        exit ;;
     arm*:Linux:*:*)
@@ -984,6 +999,9 @@ 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 +1090,7 @@ 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-"$LIBC"
        exit ;;
     s390:Linux:*:* | s390x:Linux:*:*)
@@ -1468,8 +1486,8 @@ EOF
     i*86:rdos:*:*)
        echo "$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 +1656,9 @@ 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,-.*,,')

diff --git a/readline/readline/support/config.sub b/readline/readline/support/config.sub
index c874b7a9df8a99e87f796cf953f120db5493bd2b..7384e9198b4051ce9e3e079d50d8adb5060b1771 100755 (executable)
--- a/readline/readline/support/config.sub
+++ b/readline/readline/support/config.sub
@@ -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='2021-04-30'
 
 # 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."
@@ -1165,7 +1165,7 @@ case $cpu-$vendor in
                        | alphapca5[67] | alpha64pca5[67] \
                        | am33_2.0 \
                        | amdgcn \
-                       | arc | arceb \
+                       | arc | arceb | arc64 \
                        | arm | arm[lb]e | arme[lb] | armv* \
                        | avr | avr32 \
                        | asmjs \
@@ -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 \
@@ -1203,9 +1204,13 @@ case $cpu-$vendor in
                        | mips64vr5900 | mips64vr5900el \
                        | mipsisa32 | mipsisa32el \
                        | mipsisa32r2 | mipsisa32r2el \
+                       | mipsisa32r3 | mipsisa32r3el \
+                       | mipsisa32r5 | mipsisa32r5el \
                        | mipsisa32r6 | mipsisa32r6el \
                        | mipsisa64 | mipsisa64el \
                        | mipsisa64r2 | mipsisa64r2el \
+                       | mipsisa64r3 | mipsisa64r3el \
+                       | mipsisa64r5 | mipsisa64r5el \
                        | mipsisa64r6 | mipsisa64r6el \
                        | mipsisa64sb1 | mipsisa64sb1el \
                        | mipsisa64sr71k | mipsisa64sr71kel \
@@ -1229,7 +1234,7 @@ 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 +1246,7 @@ case $cpu-$vendor in
                        | sparcv8 | sparcv9 | sparcv9b | sparcv9v | sv1 | sx* \
                        | spu \
                        | tahoe \
+                       | thumbv7* \
                        | tic30 | tic4x | tic54x | tic55x | tic6x | tic80 \
                        | tron \
                        | ubicom32 \
@@ -1681,11 +1687,14 @@ 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.
@@ -1702,12 +1711,12 @@ case $os in
             | nindy* | vxsim* | vxworks* | ebmon* | hms* | mvs* \
             | clix* | riscos* | uniplus* | iris* | isc* | rtu* | xenix* \
             | mirbsd* | netbsd* | dicos* | openedition* | ose* \
-            | bitrig* | openbsd* | solidbsd* | libertybsd* | os108* \
+            | bitrig* | openbsd* | secbsd* | solidbsd* | libertybsd* | os108* \
             | ekkobsd* | freebsd* | riscix* | lynxos* | os400* \
             | bosx* | nextstep* | cxux* | aout* | elf* | oabi* \
             | ptx* | coff* | ecoff* | winnt* | domain* | vsta* \
             | udi* | lites* | ieee* | go32* | aux* | hcos* \
-            | chorusrdb* | cegcc* | glidix* \
+            | chorusrdb* | cegcc* | glidix* | serenity* \
             | cygwin* | msys* | pe* | moss* | proelf* | rtems* \
             | midipix* | mingw32* | mingw64* | mint* \
             | uxpv* | beos* | mpeix* | udk* | moxiebox* \
@@ -1749,6 +1758,8 @@ case $kernel-$os in
                ;;
        kfreebsd*-gnu* | kopensolaris*-gnu*)
                ;;
+       vxworks-simlinux | vxworks-simwindows | vxworks-spe)
+               ;;
        nto-qnx*)
                ;;
        os2-emx)