Introduce USED_ATTR wrapper for __attribute__((used)).

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31188 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 3 insertions, 1 deletions

diff --git a/firmware/target/mips/thread-mips32.c b/firmware/target/mips/thread-mips32.c
index e2fccb8022..2b34d3ce3d 100644
--- a/firmware/target/mips/thread-mips32.c
+++ b/firmware/target/mips/thread-mips32.c
@@ -21,13 +21,15 @@
  *
  ****************************************************************************/
 
+#include "gcc_extensions.h"
+
 /*---------------------------------------------------------------------------
  * Start the thread running and terminate it if it returns
  *---------------------------------------------------------------------------
  */
 
 void start_thread(void); /* Provide C access to ASM label */
-static void __attribute__((used)) _start_thread(void)
+static void USED_ATTR _start_thread(void)
 {
     /* t1 = context */
     asm volatile (