trab: make trab_fkt standalone code independent of libgcc

Use our own local functions in lib_arm/ instead.

Signed-off-by: Wolfgang Denk <wd@denx.de>

1 files changed, 6 insertions, 0 deletions

diff --git a/board/trab/trab_fkt.c b/board/trab/trab_fkt.c
index 93b9490e1..53cdb5a31 100644
--- a/board/trab/trab_fkt.c
+++ b/board/trab/trab_fkt.c
@@ -294,6 +294,12 @@ int trab_fkt (int argc, char *argv[])
 	return 1;
 }
 
+void hang (void)
+{
+	puts ("### ERROR ### Please RESET the board ###\n");
+	for (;;);
+}
+
 int do_info (void)
 {
 	printf ("Stand-alone application for TRAB board function test\n");