[PATCH] pru: Enable -ffunction-sections and -fdata-sections

[Dimitar Dimitrov]

Recent binutils support --gc-sections for pru, so let's make use of
them.

Signed-off-by: Dimitar Dimitrov <dimitar@dinux.eu>
---
 newlib/configure.host | 1 +
 1 file changed, 1 insertion(+)

diff --git a/newlib/configure.host b/newlib/configure.host
index 38fec0597..4ac53342a 100644
--- a/newlib/configure.host
+++ b/newlib/configure.host
@@ -303,6 +303,7 @@ case "${host_cpu}" in
 	newlib_cflags="${newlib_cflags} -DPREFER_SIZE_OVER_SPEED"
 	newlib_cflags="${newlib_cflags} -DNO_EXEC"
 	newlib_cflags="${newlib_cflags} -DSMALL_MEMORY"
+	newlib_cflags="${newlib_cflags} -ffunction-sections -fdata-sections "
 	default_newlib_nano_malloc="yes"
 	default_newlib_atexit_dynamic_alloc="no"
 	machine_dir=pru
-- 
2.31.1