From cf2e5124ce952ef29990b4d3ea7e8270cc76639c Mon Sep 17 00:00:00 2001
From: Dave Murphy <davem@devkitpro.org>
Date: Sat, 12 Dec 2015 11:38:41 +0000
Subject: [PATCH] strip unused sections at link time

---
 dkarm-eabi/crtls/ds_arm7.specs    | 2 +-
 dkarm-eabi/crtls/ds_arm9.specs    | 2 +-
 dkarm-eabi/crtls/ds_cart.specs    | 2 +-
 dkarm-eabi/crtls/dsi_arm9.specs   | 2 +-
 dkarm-eabi/crtls/gba.specs        | 2 +-
 dkarm-eabi/crtls/gba_er.specs     | 2 +-
 dkarm-eabi/crtls/gba_mb.specs     | 2 +-
 dkarm-eabi/crtls/gp32.specs       | 2 +-
 dkarm-eabi/crtls/gp32_gpsdk.specs | 2 +-
 9 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/dkarm-eabi/crtls/ds_arm7.specs b/dkarm-eabi/crtls/ds_arm7.specs
index eb605fd..53cf948 100644
--- a/dkarm-eabi/crtls/ds_arm7.specs
+++ b/dkarm-eabi/crtls/ds_arm7.specs
@@ -1,7 +1,7 @@
 %rename link                old_link
 
 *link:
-%(old_link) -T ds_arm7.ld%s
+%(old_link) -T ds_arm7.ld%s --gc-sections
 
 *startfile:
 ds_arm7_crt0%O%s crti%O%s crtbegin%O%s
diff --git a/dkarm-eabi/crtls/ds_arm9.specs b/dkarm-eabi/crtls/ds_arm9.specs
index 6b96099..59e3bf3 100644
--- a/dkarm-eabi/crtls/ds_arm9.specs
+++ b/dkarm-eabi/crtls/ds_arm9.specs
@@ -1,7 +1,7 @@
 %rename link                old_link
 
 *link:
-%(old_link) -T ds_arm9.mem%s -T ds_arm9.ld%s
+%(old_link) -T ds_arm9.mem%s -T ds_arm9.ld%s --gc-sections
 
 *startfile:
 ds_arm9_crt0%O%s crti%O%s crtbegin%O%s
diff --git a/dkarm-eabi/crtls/ds_cart.specs b/dkarm-eabi/crtls/ds_cart.specs
index f3a6ff4..7fa9b0c 100644
--- a/dkarm-eabi/crtls/ds_cart.specs
+++ b/dkarm-eabi/crtls/ds_cart.specs
@@ -1,7 +1,7 @@
 %rename link                old_link
 
 *link:
-%(old_link) -T ds_cart.ld%s
+%(old_link) -T ds_cart.ld%s --gc-sections
 
 *startfile:
 ds_cart_crt0%O%s crti%O%s crtbegin%O%s
diff --git a/dkarm-eabi/crtls/dsi_arm9.specs b/dkarm-eabi/crtls/dsi_arm9.specs
index 10ea837..cab4e4f 100644
--- a/dkarm-eabi/crtls/dsi_arm9.specs
+++ b/dkarm-eabi/crtls/dsi_arm9.specs
@@ -1,7 +1,7 @@
 %rename link                old_link
 
 *link:
-%(old_link) -T dsi_arm9.mem%s -T ds_arm9.ld%s
+%(old_link) -T dsi_arm9.mem%s -T ds_arm9.ld%s --gc-sections
 
 *startfile:
 ds_arm9_crt0%O%s crti%O%s crtbegin%O%s
diff --git a/dkarm-eabi/crtls/gba.specs b/dkarm-eabi/crtls/gba.specs
index 8d99583..e056624 100644
--- a/dkarm-eabi/crtls/gba.specs
+++ b/dkarm-eabi/crtls/gba.specs
@@ -1,7 +1,7 @@
 %rename link                old_link
 
 *link:
-%(old_link) -T gba_cart.ld%s
+%(old_link) -T gba_cart.ld%s --gc-sections
 
 *startfile:
 gba_crt0%O%s crti%O%s crtbegin%O%s
diff --git a/dkarm-eabi/crtls/gba_er.specs b/dkarm-eabi/crtls/gba_er.specs
index 419b085..ea4b91a 100644
--- a/dkarm-eabi/crtls/gba_er.specs
+++ b/dkarm-eabi/crtls/gba_er.specs
@@ -2,7 +2,7 @@
 %rename endfile		old_endfile
 
 *link:
--T gba_er.ld%s %(old_link)
+-T gba_er.ld%s %(old_link) --gc-sections
 
 *startfile:
 er_crt0%O%s
diff --git a/dkarm-eabi/crtls/gba_mb.specs b/dkarm-eabi/crtls/gba_mb.specs
index cda74a5..1e3e5fe 100644
--- a/dkarm-eabi/crtls/gba_mb.specs
+++ b/dkarm-eabi/crtls/gba_mb.specs
@@ -1,7 +1,7 @@
 %rename link                old_link
 
 *link:
--T gba_mb.ld%s %(old_link)
+-T gba_mb.ld%s %(old_link) --gc-sections
 
 *startfile:
 gba_crt0%O%s crti%O%s crtbegin%O%s
diff --git a/dkarm-eabi/crtls/gp32.specs b/dkarm-eabi/crtls/gp32.specs
index a15e5b0..e227491 100644
--- a/dkarm-eabi/crtls/gp32.specs
+++ b/dkarm-eabi/crtls/gp32.specs
@@ -1,7 +1,7 @@
 %rename link                old_link
 
 *link:
-%(old_link) -T gp32.ld%s
+%(old_link) -T gp32.ld%s --gc-sections
 
 *startfile:
 gp32_crt0%O%s crti%O%s crtbegin%O%s
diff --git a/dkarm-eabi/crtls/gp32_gpsdk.specs b/dkarm-eabi/crtls/gp32_gpsdk.specs
index 014c55e..6d0b905 100644
--- a/dkarm-eabi/crtls/gp32_gpsdk.specs
+++ b/dkarm-eabi/crtls/gp32_gpsdk.specs
@@ -1,7 +1,7 @@
 %rename link                old_link
 
 *link:
-%(old_link) -T gp32_gpsdk.ld%s
+%(old_link) -T gp32_gpsdk.ld%s --gc-sections
 
 *startfile:
 gp32_gpsdk_crt0%O%s crti%O%s crtbegin%O%s