target-xtensa: fix search_pc for the last TB opcode

[qemu.git] / target-alpha / cpu.c

diff --git a/target-alpha/cpu.c b/target-alpha/cpu.c
index 315b0c1d57126a82f072b24397ce191c6ea34ee9..11a19ebc87bd294675fc0c5f810b441ed35bdd35 100644 (file)
--- a/target-alpha/cpu.c
+++ b/target-alpha/cpu.c
@@ -1,6 +1,7 @@
 /*
  * QEMU Alpha CPU
  *
+ * Copyright (c) 2007 Jocelyn Mayer
  * Copyright (c) 2012 SUSE LINUX Products GmbH
  *
  * This library is free software; you can redistribute it and/or
@@ -18,14 +19,33 @@
  * <http://www.gnu.org/licenses/lgpl-2.1.html>
  */
 
-#include "cpu-qom.h"
+#include "cpu.h"
 #include "qemu-common.h"
 
 
+static void alpha_cpu_initfn(Object *obj)
+{
+    AlphaCPU *cpu = ALPHA_CPU(obj);
+    CPUAlphaState *env = &cpu->env;
+
+    cpu_exec_init(env);
+    tlb_flush(env, 1);
+
+#if defined(CONFIG_USER_ONLY)
+    env->ps = PS_USER_MODE;
+    cpu_alpha_store_fpcr(env, (FPCR_INVD | FPCR_DZED | FPCR_OVFD
+                               | FPCR_UNFD | FPCR_INED | FPCR_DNOD
+                               | FPCR_DYN_NORMAL));
+#endif
+    env->lock_addr = -1;
+    env->fen = 1;
+}
+
 static const TypeInfo alpha_cpu_type_info = {
     .name = TYPE_ALPHA_CPU,
     .parent = TYPE_CPU,
     .instance_size = sizeof(AlphaCPU),
+    .instance_init = alpha_cpu_initfn,
     .abstract = false,
     .class_size = sizeof(AlphaCPUClass),
 };