* config/linux/x86/futex_bits.h (sys_futex0): Cosmetics.

From-SVN: r224151

diff --git a/libitm/config/linux/x86/futex_bits.h b/libitm/config/linux/x86/futex_bits.h
index e4b70d6f0ecb6ea90b5ba4be4fc667c1e02449f2..8f7e4fd3e8c90aa5ab8865be125504f3961c9e1d 100644 (file)
--- a/libitm/config/linux/x86/futex_bits.h
+++ b/libitm/config/linux/x86/futex_bits.h
@@ -30,12 +30,13 @@
 static inline long
 sys_futex0 (std::atomic<int> *addr, int op, int val)
 {
-  register long r10 __asm__("%r10") = 0;
   long res;
 
+  register long r10 __asm__("%r10") = 0;
   __asm volatile ("syscall"
                  : "=a" (res)
-                 : "0" (SYS_futex), "D" (addr), "S" (op), "d" (val), "r" (r10)
+                 : "0" (SYS_futex), "D" (addr), "S" (op),
+                   "d" (val), "r" (r10)
                  : "r11", "rcx", "memory");
 
   return res;