diff options
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | NEWS | 2 | ||||
| -rw-r--r-- | sysdeps/m68k/m680x0/m68020/bits/atomic.h | 16 |
3 files changed, 16 insertions, 9 deletions
@@ -1,3 +1,10 @@ +2015-03-14 Andreas Schwab <schwab@linux-m68k.org> + + [BZ #18128] + * sysdeps/m68k/m680x0/m68020/bits/atomic.h (atomic_exchange_and_add) + (atomic_add, atomic_increment_and_test) + (atomic_decrement_and_test): Fix 64-bit arithmetic. + 2015-03-13 Paul Eggert <eggert@cs.ucla.edu> * stdlib/setenv.c (__add_to_environ): @@ -14,7 +14,7 @@ Version 2.22 17779, 17792, 17836, 17912, 17916, 17932, 17944, 17949, 17964, 17965, 17967, 17969, 17978, 17987, 17991, 17996, 17998, 17999, 18019, 18020, 18029, 18030, 18032, 18036, 18038, 18039, 18042, 18043, 18046, 18047, - 18068, 18080, 18093, 18104, 18110, 18111. + 18068, 18080, 18093, 18104, 18110, 18111, 18128. * Character encoding and ctype tables were updated to Unicode 7.0.0, using new generator scripts contributed by Pravin Satpute and Mike FABIAN (Red diff --git a/sysdeps/m68k/m680x0/m68020/bits/atomic.h b/sysdeps/m68k/m680x0/m68020/bits/atomic.h index 2038037ee4..9a29022af9 100644 --- a/sysdeps/m68k/m680x0/m68020/bits/atomic.h +++ b/sysdeps/m68k/m680x0/m68020/bits/atomic.h @@ -139,8 +139,8 @@ typedef uintmax_t uatomic_max_t; __typeof (mem) __memp = (mem); \ __asm __volatile ("1: move%.l %0,%1;" \ " move%.l %R0,%R1;" \ - " add%.l %2,%1;" \ - " addx%.l %R2,%R1;" \ + " add%.l %R2,%R1;" \ + " addx%.l %2,%1;" \ " cas2%.l %0:%R0,%1:%R1,(%3):(%4);" \ " jbne 1b" \ : "=d" (__result), "=&d" (__temp) \ @@ -170,8 +170,8 @@ typedef uintmax_t uatomic_max_t; __typeof (*(mem)) __temp; \ __asm __volatile ("1: move%.l %0,%1;" \ " move%.l %R0,%R1;" \ - " add%.l %2,%1;" \ - " addx%.l %R2,%R1;" \ + " add%.l %R2,%R1;" \ + " addx%.l %2,%1;" \ " cas2%.l %0:%R0,%1:%R1,(%3):(%4);" \ " jbne 1b" \ : "=d" (__oldval), "=&d" (__temp) \ @@ -199,8 +199,8 @@ typedef uintmax_t uatomic_max_t; __typeof (*(mem)) __temp; \ __asm __volatile ("1: move%.l %1,%2;" \ " move%.l %R1,%R2;" \ - " addq%.l %#1,%2;" \ - " addx%.l %5,%R2;" \ + " addq%.l %#1,%R2;" \ + " addx%.l %5,%2;" \ " seq %0;" \ " cas2%.l %1:%R1,%2:%R2,(%3):(%4);" \ " jbne 1b" \ @@ -230,8 +230,8 @@ typedef uintmax_t uatomic_max_t; __typeof (*(mem)) __temp; \ __asm __volatile ("1: move%.l %1,%2;" \ " move%.l %R1,%R2;" \ - " subq%.l %#1,%2;" \ - " subx%.l %5,%R2;" \ + " subq%.l %#1,%R2;" \ + " subx%.l %5,%2;" \ " seq %0;" \ " cas2%.l %1:%R1,%2:%R2,(%3):(%4);" \ " jbne 1b" \ |