From: Andreas Färber <afaerber@suse.de>
Date: Tue, 17 Apr 2012 12:50:53 +0000 (+0200)
Subject: target-i386: Add property getter for CPU stepping
X-Git-Tag: v1.1-rc0~36^2~5
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=35112e415a771507fd94cca3b1a4ba4f99dd18d1;p=thirdparty%2Fqemu.git

target-i386: Add property getter for CPU stepping

Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
---

diff --git a/target-i386/cpu.c b/target-i386/cpu.c
index 7f63afd8f56..2ff51429508 100644
--- a/target-i386/cpu.c
+++ b/target-i386/cpu.c
@@ -675,6 +675,18 @@ static void x86_cpuid_version_set_model(Object *obj, Visitor *v, void *opaque,
     env->cpuid_version |= ((value & 0xf) << 4) | ((value >> 4) << 16);
 }
 
+static void x86_cpuid_version_get_stepping(Object *obj, Visitor *v,
+                                           void *opaque, const char *name,
+                                           Error **errp)
+{
+    X86CPU *cpu = X86_CPU(obj);
+    CPUX86State *env = &cpu->env;
+    int64_t value;
+
+    value = env->cpuid_version & 0xf;
+    visit_type_int(v, &value, name, errp);
+}
+
 static void x86_cpuid_version_set_stepping(Object *obj, Visitor *v,
                                            void *opaque, const char *name,
                                            Error **errp)
@@ -1570,7 +1582,7 @@ static void x86_cpu_initfn(Object *obj)
                         x86_cpuid_version_get_model,
                         x86_cpuid_version_set_model, NULL, NULL, NULL);
     object_property_add(obj, "stepping", "int",
-                        NULL,
+                        x86_cpuid_version_get_stepping,
                         x86_cpuid_version_set_stepping, NULL, NULL, NULL);
     object_property_add_str(obj, "model-id",
                             NULL,