* [PATCH] pru: Enable -ffunction-sections and -fdata-sections
@ 2021-06-02 19:16 Dimitar Dimitrov
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From: Dimitar Dimitrov @ 2021-06-02 19:16 UTC (permalink / raw)
To: newlib
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
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2021-06-02 19:16 [PATCH] pru: Enable -ffunction-sections and -fdata-sections Dimitar Dimitrov
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