commit 4a30f1e874a269696b983bd66673809c431edbc0
author Tom Rini <trini@ti.com> Mon Feb 20 13:50:10 2012 +0000
committer Albert ARIBAUD <albert.u.boot@aribaud.net> Mon Mar 26 23:09:24 2012 +0200
tree 82fa6194eb580708f49b95339f3d2b6f71076aab
parent 6f4acc179cd73203ed9927751af083dd666c3636

config.mk: Check for -fstack-usage support

Acked-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Tom Rini <trini@ti.com>

config.mk

diff --git a/config.mk b/config.mk
index 596ba93..fa33e62 100644
--- a/config.mk
+++ b/config.mk
@@ -232,6 +232,10 @@
 	       $(call cc-option,-Wno-format-security)
 CFLAGS += $(CFLAGS_WARN)
 
+# Report stack usage if supported
+CFLAGS_STACK := $(call cc-option,-fstack-usage)
+CFLAGS += $(CFLAGS_STACK)
+
 # $(CPPFLAGS) sets -g, which causes gcc to pass a suitable -g<format>
 # option to the assembler.
 AFLAGS_DEBUG :=