[PATCH v3 02/32] target/alpha: Use generic helper to show CPU model names

[Gavin Shan]

For target/alpha, the CPU type name can be: (1) the combination of
the CPU model name and suffix; (2) same to the CPU model name; (3)
pre-defined aliases. It's correct to show the CPU model name for (1)
or the CPU type name for (2) in cpu_list() because both of them can
be resolved by alpha_cpu_class_by_name() successfully.

Lets follow (1) to show the CPU model names, with the suffix stripped.
With this, the output is compabitle with all of most cases.

Signed-off-by: Gavin Shan <gshan@redhat.com>
---
 target/alpha/cpu.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/target/alpha/cpu.c b/target/alpha/cpu.c
index 270ae787b1..9e15c3245b 100644
--- a/target/alpha/cpu.c
+++ b/target/alpha/cpu.c
@@ -89,9 +89,11 @@ static void alpha_cpu_realizefn(DeviceState *dev, Error 
**errp)
 
 static void alpha_cpu_list_entry(gpointer data, gpointer user_data)
 {
-    ObjectClass *oc = data;
+    const char *typename = object_class_get_name(OBJECT_CLASS(data));
+    char *model = cpu_model_from_type(typename);
 
-    qemu_printf("  %s\n", object_class_get_name(oc));
+    qemu_printf("  %s\n", model);
+    g_free(model);
 }
 
 void alpha_cpu_list(void)
-- 
2.41.0