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-rw-r--r--bsps/x86_64/amd64/config/amd64.cfg3
1 files changed, 3 insertions, 0 deletions
diff --git a/bsps/x86_64/amd64/config/amd64.cfg b/bsps/x86_64/amd64/config/amd64.cfg
index 3c4492d9d3..ad861cb867 100644
--- a/bsps/x86_64/amd64/config/amd64.cfg
+++ b/bsps/x86_64/amd64/config/amd64.cfg
@@ -11,3 +11,6 @@ CPU_CFLAGS = -mno-red-zone
# way we can avoid linker-time relocation errors spawning from values being
# larger than their optimized container sizes.
CPU_CFLAGS += -mcmodel=large
+CPU_CFLAGS += -Werror=return-type
+
+LDFLAGS = -Wl,--gc-sections