qom: cpus: split cpu_generic_init() on feature parsing and cpu creation parts

it would allow to reuse feature parsing part in various machines
that have CPU features instead of re-implementing the same feature
parsing each time.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1505318697-77161-2-git-send-email-imammedo@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>

1 files changed, 21 insertions, 0 deletions

diff --git a/include/qom/cpu.h b/include/qom/cpu.h
index 995a7be..885276c 100644
--- a/include/qom/cpu.h
+++ b/include/qom/cpu.h
@@ -645,6 +645,27 @@ void cpu_reset(CPUState *cpu);
 ObjectClass *cpu_class_by_name(const char *typename, const char *cpu_model);
 
 /**
+ * cpu_create:
+ * @typename: The CPU type.
+ *
+ * Instantiates a CPU and realizes the CPU.
+ *
+ * Returns: A #CPUState or %NULL if an error occurred.
+ */
+CPUState *cpu_create(const char *typename);
+
+/**
+ * cpu_parse_cpu_model:
+ * @typename: The CPU base type or CPU type.
+ * @cpu_model: The model string including optional parameters.
+ *
+ * processes optional parameters and registers them as global properties
+ *
+ * Returns: type of CPU to create or %NULL if an error occurred.
+ */
+const char *cpu_parse_cpu_model(const char *typename, const char *cpu_model);
+
+/**
  * cpu_generic_init:
  * @typename: The CPU base type.
  * @cpu_model: The model string including optional parameters.