Move abi bits to separate header. Force AAPCS for EABI in accordance with ARM RTABI.


git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@129769 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/udivsi3.c b/lib/udivsi3.c
index 8a5695d..721ae89 100644
--- a/lib/udivsi3.c
+++ b/lib/udivsi3.c
@@ -11,6 +11,7 @@
  *
  * ===----------------------------------------------------------------------===
  */
+#include "abi.h"
 
 #include "int_lib.h"
 
@@ -20,7 +21,7 @@
 
 ARM_EABI_FNALIAS(uidiv, udivsi3);
 
-su_int
+COMPILER_RT_ABI su_int
 __udivsi3(su_int n, su_int d)
 {
     const unsigned n_uword_bits = sizeof(su_int) * CHAR_BIT;