From 660da0947abff3bc98bb0baa37a6db5050ff46d6 Mon Sep 17 00:00:00 2001
From: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
Date: Fri, 15 Apr 2011 17:16:44 +0200
Subject: MIPS: Introduce --gc-sections for MIPS

All architectures but MIPS are using --gc-sections on final linking.
This patch introduces that feature for MIPS to reduce the memory and
flash footprint.

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Stefan Roese <sr@denx.de>
Cc: Thomas Lange <thomas@corelatus.se>
Cc: Vlad Lungu <vlad.lungu@windriver.com>
Signed-off-by: Shinya Kuribayashi <skuribay@pobox.com>
---
 arch/mips/config.mk | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'arch/mips')

diff --git a/arch/mips/config.mk b/arch/mips/config.mk
index 318d34b..6ab8acd 100644
--- a/arch/mips/config.mk
+++ b/arch/mips/config.mk
@@ -50,3 +50,5 @@ PLATFORM_CPPFLAGS += -DCONFIG_MIPS -D__MIPS__
 PLATFORM_CPPFLAGS		+= -G 0 -mabicalls -fpic
 PLATFORM_CPPFLAGS		+= -msoft-float
 PLATFORM_LDFLAGS		+= -G 0 -static -n -nostdlib
+PLATFORM_RELFLAGS		+= -ffunction-sections -fdata-sections
+LDFLAGS_FINAL			+= --gc-sections
-- 
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