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/fixsfsi.c b/lib/fixsfsi.c
index 4cdc47f..67749a5 100644
--- a/lib/fixsfsi.c
+++ b/lib/fixsfsi.c
@@ -12,16 +12,15 @@
 // conversion is undefined for out of range values in the C standard.
 //
 //===----------------------------------------------------------------------===//
+#include "abi.h"
 
 #define SINGLE_PRECISION
 #include "fp_lib.h"
 
-#include "int_lib.h"
-
 ARM_EABI_FNALIAS(f2iz, fixsfsi);
 
-int __fixsfsi(fp_t a) {
-    
+COMPILER_RT_ABI int
+__fixsfsi(fp_t a) {
     // Break a into sign, exponent, significand
     const rep_t aRep = toRep(a);
     const rep_t aAbs = aRep & absMask;