commit dceb1d8926e609ccf8f00e92001226888529283b
author Youling Tang <tangyouling@loongson.cn> Wed Sep 28 10:28:22 2022 +0800
committer Simon Horman <horms@kernel.org> Mon Oct 10 13:33:33 2022 +0200
tree bb7cea8422b83f523610621f300cb8f9e42a4bb9
parent 6b6187f546f0ddad8ea84d22c3f7ad72133dcfe3

config: Add LoongArch architecture support in config.guess and config.sub files

Add configuration files required by LoongArch architecture, including
config.guess and config.sub files.

The source file comes from:
    https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
  and
    https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub

Signed-off-by: Youling Tang <tangyouling@loongson.cn>
Signed-off-by: Simon Horman <horms@kernel.org>

config/config.guess

diff --git a/config/config.guess b/config/config.guess
index 8d70ec2..c626f7a 100755
--- a/config/config.guess
+++ b/config/config.guess
@@ -983,6 +983,9 @@
     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 ;;

config/config.sub

diff --git a/config/config.sub b/config/config.sub
index 9bc49a7..dae00e6 100755
--- a/config/config.sub
+++ b/config/config.sub
@@ -1185,6 +1185,7 @@
 			| k1om \
 			| le32 | le64 \
 			| lm32 \
+			| loongarch32 | loongarch64 | loongarchx32 \
 			| m32c | m32r | m32rle \
 			| m5200 | m68000 | m680[012346]0 | m68360 | m683?2 | m68k \
 			| m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x \