From f0c3fcabda7f3c2f20f63cc5791a2294eb479bb9 Mon Sep 17 00:00:00 2001
From: r-a-sattarov <r.a.sattarov@yandex.ru>
Date: Thu, 5 Feb 2026 10:51:39 +0300
Subject: [PATCH] llvm/cmake/config.guess: add support for e2k (Elbrus-2000)
 backport patch from llvm/llvm-project: -
 https://github.com/llvm/llvm-project/commit/a523ee6e7acb43f04a59fc6077c119cd9a5428c1

---
 llvm/cmake/config.guess | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/llvm/cmake/config.guess b/llvm/cmake/config.guess
index 96cc554f181ab..32c39d38c7a20 100644
--- a/llvm/cmake/config.guess
+++ b/llvm/cmake/config.guess
@@ -908,6 +908,9 @@ EOF
     crisv32:Linux:*:*)
 	echo crisv32-axis-linux-gnu
 	exit ;;
+    e2k:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit ;;
     frv:Linux:*:*)
 	echo frv-unknown-linux-gnu
 	exit ;;