Add mthumb option to Linker flag

For supporting mthumb (+lto) in compiler 9.2, -mthumb should be also applied to "link flags"

diff --git a/Makefile b/Makefile
index cb22a93261d3f42727c80077f05a959b2bed8622..98bf088e292e52f4dc3bbcff2d1d0ced5eb39731 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -33,7 +33,7 @@ COMMON_FLAGS += -O2 -c \
 
 CXXFLAGS += $(USER_DEFINES) $(COMMON_FLAGS) $(shell pkg-config --cflags protobuf) \
        -std=c++11 -fno-exceptions -Wno-unused -Wno-unused-parameter
-LDFLAGS += -pie -Wl,-z,noexecstack -lpthread $(shell pkg-config --libs protobuf)
+LDFLAGS += -pie -Wl,-z,noexecstack -mthumb -lpthread $(shell pkg-config --libs protobuf)
 
 BIN = nsjail
 LIBS = kafel/libkafel.a