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-rw-r--r--sysdeps/powerpc/atomic-machine.h6
1 files changed, 0 insertions, 6 deletions
diff --git a/sysdeps/powerpc/atomic-machine.h b/sysdeps/powerpc/atomic-machine.h
index 8b0e1e7284..c6b9eea1f4 100644
--- a/sysdeps/powerpc/atomic-machine.h
+++ b/sysdeps/powerpc/atomic-machine.h
@@ -53,12 +53,6 @@ typedef uintmax_t uatomic_max_t;
 #define __arch_compare_and_exchange_bool_16_acq(mem, newval, oldval) \
   (abort (), 0)
 
-#define __arch_compare_and_exchange_bool_8_rel(mem, newval, oldval) \
-  (abort (), 0)
-
-#define __arch_compare_and_exchange_bool_16_rel(mem, newval, oldval) \
-  (abort (), 0)
-
 #ifdef UP
 # define __ARCH_ACQ_INSTR	""
 # define __ARCH_REL_INSTR	""