From 1a1562f5ea3da17d45d3829e35b5f49da9ec2db5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20F=C3=A4rber?= <afaerber@suse.de>
Date: Mon, 17 Jun 2013 04:09:11 +0200
Subject: cpu: Introduce VMSTATE_CPU() macro for CPUState
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To be used to embed common CPU state into CPU subclasses.

Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
---
 include/qom/cpu.h | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'include/qom/cpu.h')

diff --git a/include/qom/cpu.h b/include/qom/cpu.h
index 397219b560..3e8cc479bd 100644
--- a/include/qom/cpu.h
+++ b/include/qom/cpu.h
@@ -378,4 +378,18 @@ void cpu_reset_interrupt(CPUState *cpu, int mask);
  */
 void cpu_resume(CPUState *cpu);
 
+#ifdef CONFIG_SOFTMMU
+extern const struct VMStateDescription vmstate_cpu_common;
+#else
+#define vmstate_cpu_common vmstate_dummy
+#endif
+
+#define VMSTATE_CPU() {                                                     \
+    .name = "parent_obj",                                                   \
+    .size = sizeof(CPUState),                                               \
+    .vmsd = &vmstate_cpu_common,                                            \
+    .flags = VMS_STRUCT,                                                    \
+    .offset = 0,                                                            \
+}
+
 #endif
-- 
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