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-rw-r--r--c/src/lib/libbsp/sh/gensh2/make/custom/gensh2.cfg4
1 files changed, 3 insertions, 1 deletions
diff --git a/c/src/lib/libbsp/sh/gensh2/make/custom/gensh2.cfg b/c/src/lib/libbsp/sh/gensh2/make/custom/gensh2.cfg
index 00d0fbf837..40038e6b9b 100644
--- a/c/src/lib/libbsp/sh/gensh2/make/custom/gensh2.cfg
+++ b/c/src/lib/libbsp/sh/gensh2/make/custom/gensh2.cfg
@@ -13,8 +13,10 @@ RTEMS_CPU_MODEL=sh7045
# This contains the compiler options necessary to select the CPU model
# and (hopefully) optimize for it.
-#
CPU_CFLAGS = -m2
# optimize flag: typically -O2
CFLAGS_OPTIMIZE_V = -O2 -g
+CFLAGS_OPTIMIZE_V += -ffunction-sections -fdata-sections
+
+LDFLAGS = -Wl,--gc-sections