Re: [PATCH v2] linux-user/armeb: Fix __kernel_cmpxchg() for armeb

[Richard Henderson]

On 7/27/23 21:54, Helge Deller wrote:

@@ -174,6 +175,10 @@ static void arm_kernel_cmpxchg64_helper(CPUARMState *env)
          return;
      }

+    /* endianess-swap if emulating armeb */
+    oldval = tswap32(oldval);
+    newval = tswap32(newval);

Must be tswap64.


r~