3 files changed, 6 insertions, 3 deletions
diff --git a/linux-user/aarch64/target_cpu.h b/linux-user/aarch64/target_cpu.h
index 6f5539b50f..21560ef832 100644
--- a/linux-user/aarch64/target_cpu.h
+++ b/linux-user/aarch64/target_cpu.h
@@ -29,7 +29,10 @@ static inline void cpu_clone_regs(CPUARMState *env, target_ulong newsp)
 
 static inline void cpu_set_tls(CPUARMState *env, target_ulong newtls)
 {
-    env->sr.tpidr_el0 = newtls;
+    /* Note that AArch64 Linux keeps the TLS pointer in TPIDR; this is
+     * different from AArch32 Linux, which uses TPIDRRO.
+     */
+    env->cp15.tpidr_el0 = newtls;
 }
 
 #endif
diff --git a/linux-user/arm/target_cpu.h b/linux-user/arm/target_cpu.h
index ed323c079d..39d65b692b 100644
--- a/linux-user/arm/target_cpu.h
+++ b/linux-user/arm/target_cpu.h
@@ -29,7 +29,7 @@ static inline void cpu_clone_regs(CPUARMState *env, target_ulong newsp)
 
 static inline void cpu_set_tls(CPUARMState *env, target_ulong newtls)
 {
-    env->cp15.c13_tls2 = newtls;
+    env->cp15.tpidrro_el0 = newtls;
 }
 
 #endif
diff --git a/linux-user/main.c b/linux-user/main.c
index 54f71fe8f6..c0df8b5cd4 100644
--- a/linux-user/main.c
+++ b/linux-user/main.c
@@ -566,7 +566,7 @@ do_kernel_trap(CPUARMState *env)
         end_exclusive();
         break;
     case 0xffff0fe0: /* __kernel_get_tls */
-        env->regs[0] = env->cp15.c13_tls2;
+        env->regs[0] = env->cp15.tpidrro_el0;
         break;
     case 0xffff0f60: /* __kernel_cmpxchg64 */
         arm_kernel_cmpxchg64_helper(env);