diff options
Diffstat (limited to 'sysdeps/x86_64/bits/atomic.h')
| -rw-r--r-- | sysdeps/x86_64/bits/atomic.h | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/sysdeps/x86_64/bits/atomic.h b/sysdeps/x86_64/bits/atomic.h index e1981e94d6..65d6b02008 100644 --- a/sysdeps/x86_64/bits/atomic.h +++ b/sysdeps/x86_64/bits/atomic.h @@ -81,8 +81,8 @@ typedef uintmax_t uatomic_max_t; ({ __typeof (*mem) ret; \ __asm __volatile (LOCK_PREFIX "cmpxchgq %q2, %1" \ : "=a" (ret), "=m" (*mem) \ - : "r" ((long) (newval)), "m" (*mem), \ - "0" ((long) (oldval))); \ + : "r" ((long int) (newval)), "m" (*mem), \ + "0" ((long int) (oldval))); \ ret; }) @@ -121,12 +121,13 @@ typedef uintmax_t uatomic_max_t; #define __arch_c_compare_and_exchange_val_64_acq(mem, newval, oldval) \ ({ __typeof (*mem) ret; \ - __asm __volatile ("cmpl $0, %%fs:%P5\n\t" \ - "je 0f\n\t" \ - "lock\n" \ + __asm __volatile ("cmpl $0, %%fs:%P5\n\t" \ + "je 0f\n\t" \ + "lock\n" \ "0:\tcmpxchgq %q2, %1" \ : "=a" (ret), "=m" (*mem) \ - : "q" (newval), "m" (*mem), "0" (oldval), \ + : "q" ((long int) (newval)), "m" (*mem), \ + "0" ((long int)oldval), \ "i" (offsetof (tcbhead_t, multiple_threads))); \ ret; }) @@ -351,7 +352,7 @@ typedef uintmax_t uatomic_max_t; "cmpl $0, %%fs:%P2\n\tje 0f\n\tlock\n0:\t" #define catomic_decrement(mem) \ - __arch_increment_body (__arch_decrement_cprefix, mem) + __arch_decrement_body (__arch_decrement_cprefix, mem) #define atomic_decrement_and_test(mem) \ |