From 39ea36dfc26c5d93f14ec1aa6cb4d4ed78c3056a Mon Sep 17 00:00:00 2001
From: Egor Tsyganchuk <te@solo-lab.ru>
Date: Wed, 18 Feb 2026 11:42:38 +0300
Subject: [PATCH] Disable stack protector for target CFLAGS

Stack protector on ARM reads the canary via TLS (__aeabi_read_tp), which
is unavailable since the toolchain is built with --disable-tls and uClibc
runs on uClinux without TLS support. This caused linker errors in d3des.c.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 env.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/env.sh b/env.sh
index c838fbb..097b6f1 100755
--- a/env.sh
+++ b/env.sh
@@ -38,7 +38,7 @@ _env_register() {
 
     # Флаги тулчейна
     CFLAGS_TOOLSET='-O2'
-    CFLAGS_TARGET='-Os -mthumb'
+    CFLAGS_TARGET='-Os -mthumb -fno-stack-protector'
     CXXFLAGS_TARGET=$CFLAGS_TARGET
     LDFLAGS_TARGET='-Wl,--fdpic'