Fix another linker command line option that was not being recognised in its long...

[thirdparty/binutils-gdb.git] / config.sub

diff --git a/config.sub b/config.sub
index dba16e84c77c7d25871d80c24deff717faf4c094..9a7a3ed642df7e39270e528e06c23188c204ed27 100755 (executable)
--- a/config.sub
+++ b/config.sub
@@ -1,10 +1,10 @@
 #! /bin/sh
 # Configuration validation subroutine script.
-#   Copyright 1992-2022 Free Software Foundation, Inc.
+#   Copyright 1992-2023 Free Software Foundation, Inc.
 
 # shellcheck disable=SC2006,SC2268 # see below for rationale
 
-timestamp='2022-01-03'
+timestamp='2023-06-26'
 
 # 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
@@ -76,13 +76,13 @@ Report bugs and patches to <config-patches@gnu.org>."
 version="\
 GNU config.sub ($timestamp)
 
-Copyright 1992-2022 Free Software Foundation, Inc.
+Copyright 1992-2023 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."
 
 help="
-Try \`$me --help' for more information."
+Try '$me --help' for more information."
 
 # Parse command line
 while test $# -gt 0 ; do
@@ -130,7 +130,7 @@ IFS=$saved_IFS
 # Separate into logical components for further validation
 case $1 in
        *-*-*-*-*)
-               echo Invalid configuration \`"$1"\': more than four components >&2
+               echo "Invalid configuration '$1': more than four components" >&2
                exit 1
                ;;
        *-*-*-*)
@@ -145,7 +145,8 @@ case $1 in
                        nto-qnx* | linux-* | uclinux-uclibc* \
                        | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* \
                        | netbsd*-eabi* | kopensolaris*-gnu* | cloudabi*-eabi* \
-                       | storm-chaos* | os2-emx* | rtmk-nova*)
+                       | storm-chaos* | os2-emx* | rtmk-nova* | managarm-* \
+                       | windows-* )
                                basic_machine=$field1
                                basic_os=$maybe_os
                                ;;
@@ -943,7 +944,7 @@ $basic_machine
 EOF
                IFS=$saved_IFS
                ;;
-       # We use `pc' rather than `unknown'
+       # We use 'pc' rather than 'unknown'
        # because (1) that's what they normally are, and
        # (2) the word "unknown" tends to confuse beginning users.
        i*86 | x86_64)
@@ -1075,7 +1076,7 @@ case $cpu-$vendor in
        pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
                cpu=i586
                ;;
-       pentiumpro-* | p6-* | 6x86-* | athlon-* | athalon_*-*)
+       pentiumpro-* | p6-* | 6x86-* | athlon-* | athlon_*-*)
                cpu=i686
                ;;
        pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
@@ -1205,9 +1206,10 @@ case $cpu-$vendor in
                        | i370 | i*86 | i860 | i960 | ia16 | ia64 \
                        | ip2k | iq2000 \
                        | k1om \
+                       | kvx \
                        | le32 | le64 \
                        | lm32 \
-                       | loongarch32 | loongarch64 | loongarchx32 \
+                       | loongarch32 | loongarch64 \
                        | m32c | m32r | m32rle \
                        | m5200 | m68000 | m680[012346]0 | m68360 | m683?2 | m68k \
                        | m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x \
@@ -1285,7 +1287,7 @@ case $cpu-$vendor in
                                ;;
 
                        *)
-                               echo Invalid configuration \`"$1"\': machine \`"$cpu-$vendor"\' not recognized 1>&2
+                               echo "Invalid configuration '$1': machine '$cpu-$vendor' not recognized" 1>&2
                                exit 1
                                ;;
                esac
@@ -1341,6 +1343,10 @@ EOF
                kernel=linux
                os=`echo "$basic_os" | sed -e 's|linux|gnu|'`
                ;;
+       managarm*)
+               kernel=managarm
+               os=`echo "$basic_os" | sed -e 's|managarm|mlibc|'`
+               ;;
        *)
                kernel=
                os=$basic_os
@@ -1754,7 +1760,7 @@ case $os in
             | onefs* | tirtos* | phoenix* | fuchsia* | redox* | bme* \
             | midnightbsd* | amdhsa* | unleashed* | emscripten* | wasi* \
             | nsk* | powerunix* | genode* | zvmoe* | qnx* | emx* | zephyr* \
-            | fiwix* )
+            | fiwix* | mlibc* | cos* | mbr* )
                ;;
        # This one is extra strict with allowed versions
        sco3.2v2 | sco3.2v[4-9]* | sco5v6*)
@@ -1762,8 +1768,11 @@ case $os in
                ;;
        none)
                ;;
+       kernel* | msvc* )
+               # Restricted further below
+               ;;
        *)
-               echo Invalid configuration \`"$1"\': OS \`"$os"\' not recognized 1>&2
+               echo "Invalid configuration '$1': OS '$os' not recognized" 1>&2
                exit 1
                ;;
 esac
@@ -1772,14 +1781,30 @@ esac
 # (given a valid OS), if there is a kernel.
 case $kernel-$os in
        linux-gnu* | linux-dietlibc* | linux-android* | linux-newlib* \
-                  | linux-musl* | linux-relibc* | linux-uclibc* )
+                  | linux-musl* | linux-relibc* | linux-uclibc* | linux-mlibc* )
                ;;
        uclinux-uclibc* )
                ;;
-       -dietlibc* | -newlib* | -musl* | -relibc* | -uclibc* )
+       managarm-mlibc* | managarm-kernel* )
+               ;;
+       windows*-gnu* | windows*-msvc*)
+               ;;
+       -dietlibc* | -newlib* | -musl* | -relibc* | -uclibc* | -mlibc* )
                # These are just libc implementations, not actual OSes, and thus
                # require a kernel.
-               echo "Invalid configuration \`$1': libc \`$os' needs explicit kernel." 1>&2
+               echo "Invalid configuration '$1': libc '$os' needs explicit kernel." 1>&2
+               exit 1
+               ;;
+       -kernel* )
+               echo "Invalid configuration '$1': '$os' needs explicit kernel." 1>&2
+               exit 1
+               ;;
+       *-kernel* )
+               echo "Invalid configuration '$1': '$kernel' does not support '$os'." 1>&2
+               exit 1
+               ;;
+       *-msvc* )
+               echo "Invalid configuration '$1': '$os' needs 'windows'." 1>&2
                exit 1
                ;;
        kfreebsd*-gnu* | kopensolaris*-gnu*)
@@ -1796,7 +1821,7 @@ case $kernel-$os in
                # Blank kernel with real OS is always fine.
                ;;
        *-*)
-               echo "Invalid configuration \`$1': Kernel \`$kernel' not known to work with OS \`$os'." 1>&2
+               echo "Invalid configuration '$1': Kernel '$kernel' not known to work with OS '$os'." 1>&2
                exit 1
                ;;
 esac