lib: Update sam4s code so that it works with gcc's -flto feature

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-12-26 20:58:07 -05:00
parent 6db21d3033
commit 519f2cff41
3 changed files with 16 additions and 2 deletions
--- a/lib/sam4s/gcc/gcc/startup_sam4s.c
+++ b/lib/sam4s/gcc/gcc/startup_sam4s.c
@@ -111,7 +111,7 @@ void ACC_Handler    ( void ) __attribute__ ((weak, alias("Dummy_Handler")));
 void UDP_Handler    ( void ) __attribute__ ((weak, alias("Dummy_Handler")));

 /* Exception Table */
-__attribute__ ((section(".vectors")))
+__attribute__ ((section(".vectors"))) __attribute__((externally_visible))
 const DeviceVectors exception_table = {

        /* Configure Initial Stack Pointer, using linker-generated symbols */