4 files changed, 1 insertions, 34 deletions
diff --git a/accel/tcg/cpu-exec.c b/accel/tcg/cpu-exec.c
index 9010dad073..8163295f34 100644
--- a/accel/tcg/cpu-exec.c
+++ b/accel/tcg/cpu-exec.c
@@ -41,9 +41,6 @@
 #include "tb-context.h"
 #include "internal-common.h"
 #include "internal-target.h"
-#if defined(CONFIG_USER_ONLY)
-#include "user-retaddr.h"
-#endif
 
 /* -icount align implementation. */
 
diff --git a/accel/tcg/plugin-gen.c b/accel/tcg/plugin-gen.c
index b6bae32b99..ec89a085b4 100644
--- a/accel/tcg/plugin-gen.c
+++ b/accel/tcg/plugin-gen.c
@@ -85,8 +85,7 @@ static void gen_enable_mem_helper(struct qemu_plugin_tb *ptb,
     len = insn->mem_cbs->len;
     arr = g_array_sized_new(false, false,
                             sizeof(struct qemu_plugin_dyn_cb), len);
-    memcpy(arr->data, insn->mem_cbs->data,
-           len * sizeof(struct qemu_plugin_dyn_cb));
+    g_array_append_vals(arr, insn->mem_cbs->data, len);
     qemu_plugin_add_dyn_cb_arr(arr);
 
     tcg_gen_st_ptr(tcg_constant_ptr((intptr_t)arr), tcg_env,
diff --git a/accel/tcg/user-exec.c b/accel/tcg/user-exec.c
index 80d24540ed..7ddc47b0ba 100644
--- a/accel/tcg/user-exec.c
+++ b/accel/tcg/user-exec.c
@@ -33,7 +33,6 @@
 #include "tcg/tcg-ldst.h"
 #include "internal-common.h"
 #include "internal-target.h"
-#include "user-retaddr.h"
 
 __thread uintptr_t helper_retaddr;
 
diff --git a/accel/tcg/user-retaddr.h b/accel/tcg/user-retaddr.h
deleted file mode 100644
index e0f57e1994..0000000000
--- a/accel/tcg/user-retaddr.h
+++ /dev/null
@@ -1,28 +0,0 @@
-#ifndef ACCEL_TCG_USER_RETADDR_H
-#define ACCEL_TCG_USER_RETADDR_H
-
-#include "qemu/atomic.h"
-
-extern __thread uintptr_t helper_retaddr;
-
-static inline void set_helper_retaddr(uintptr_t ra)
-{
-    helper_retaddr = ra;
-    /*
-     * Ensure that this write is visible to the SIGSEGV handler that
-     * may be invoked due to a subsequent invalid memory operation.
-     */
-    signal_barrier();
-}
-
-static inline void clear_helper_retaddr(void)
-{
-    /*
-     * Ensure that previous memory operations have succeeded before
-     * removing the data visible to the signal handler.
-     */
-    signal_barrier();
-    helper_retaddr = 0;
-}
-
-#endif