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/fixunssfsi.c b/lib/fixunssfsi.c
index b822ffe..dbaa511 100644
--- a/lib/fixunssfsi.c
+++ b/lib/fixunssfsi.c
@@ -11,6 +11,7 @@
  *
  * ===----------------------------------------------------------------------===
  */
+#include "abi.h"
 
 #include "int_lib.h"
 
@@ -28,7 +29,7 @@
 
 ARM_EABI_FNALIAS(f2uiz, fixunssfsi);
 
-su_int
+COMPILER_RT_ABI su_int
 __fixunssfsi(float a)
 {
     float_bits fb;