target/arm: Use MO_128 for 16 byte atomics

Cc: [email protected]
Reviewed-by: Philippe Mathieu-Daudé <[email protected]>
Signed-off-by: Richard Henderson <[email protected]>

Author: rth7680

target/arm/helper-a64.c

@@ -560,7 +560,7 @@ uint64_t HELPER(paired_cmpxchg64_le_parallel)(CPUARMState *env, uint64_t addr,
     assert(HAVE_CMPXCHG128);
 
     mem_idx = cpu_mmu_index(env, false);
-    oi = make_memop_idx(MO_LEQ | MO_ALIGN_16, mem_idx);
+    oi = make_memop_idx(MO_LE | MO_128 | MO_ALIGN, mem_idx);
 
     cmpv = int128_make128(env->exclusive_val, env->exclusive_high);
     newv = int128_make128(new_lo, new_hi);
@@ -630,7 +630,7 @@ uint64_t HELPER(paired_cmpxchg64_be_parallel)(CPUARMState *env, uint64_t addr,
     assert(HAVE_CMPXCHG128);
 
     mem_idx = cpu_mmu_index(env, false);
-    oi = make_memop_idx(MO_BEQ | MO_ALIGN_16, mem_idx);
+    oi = make_memop_idx(MO_BE | MO_128 | MO_ALIGN, mem_idx);
 
     /*
      * High and low need to be switched here because this is not actually a
@@ -656,7 +656,7 @@ void HELPER(casp_le_parallel)(CPUARMState *env, uint32_t rs, uint64_t addr,
     assert(HAVE_CMPXCHG128);
 
     mem_idx = cpu_mmu_index(env, false);
-    oi = make_memop_idx(MO_LEQ | MO_ALIGN_16, mem_idx);
+    oi = make_memop_idx(MO_LE | MO_128 | MO_ALIGN, mem_idx);
 
     cmpv = int128_make128(env->xregs[rs], env->xregs[rs + 1]);
     newv = int128_make128(new_lo, new_hi);
@@ -677,7 +677,7 @@ void HELPER(casp_be_parallel)(CPUARMState *env, uint32_t rs, uint64_t addr,
     assert(HAVE_CMPXCHG128);
 
     mem_idx = cpu_mmu_index(env, false);
-    oi = make_memop_idx(MO_LEQ | MO_ALIGN_16, mem_idx);
+    oi = make_memop_idx(MO_LE | MO_128 | MO_ALIGN, mem_idx);
 
     cmpv = int128_make128(env->xregs[rs + 1], env->xregs[rs]);
     newv = int128_make128(new_lo, new_hi);