[PATCH-for-9.1 19/21] target/ppc: Factor ppc_add_alias_definitions() out

[Philippe Mathieu-Daudé]

Factor ppc_add_alias_definitions() out of qmp_query_cpu_definitions()
to clearly see the generic pattern used in all targets.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 target/ppc/cpu-models.h   |  4 ++++
 target/ppc/ppc-qmp-cmds.c | 26 +++++++++++++++-----------
 2 files changed, 19 insertions(+), 11 deletions(-)

diff --git a/target/ppc/cpu-models.h b/target/ppc/cpu-models.h
index 0229ef3a9a..89a5e232b7 100644
--- a/target/ppc/cpu-models.h
+++ b/target/ppc/cpu-models.h
@@ -21,6 +21,8 @@
 #ifndef TARGET_PPC_CPU_MODELS_H
 #define TARGET_PPC_CPU_MODELS_H
 
+#include "qapi/qapi-types-machine.h"
+
 /**
  * PowerPCCPUAlias:
  * @alias: The alias name.
@@ -480,4 +482,6 @@ enum {
     POWERPC_SVR_8641D              = 0x80900121,
 };
 
+void ppc_add_alias_definitions(CpuDefinitionInfoList **cpu_list);
+
 #endif
diff --git a/target/ppc/ppc-qmp-cmds.c b/target/ppc/ppc-qmp-cmds.c
index a25d86a8d1..528cc3e4af 100644
--- a/target/ppc/ppc-qmp-cmds.c
+++ b/target/ppc/ppc-qmp-cmds.c
@@ -189,17 +189,9 @@ static void ppc_cpu_defs_entry(gpointer data, gpointer 
user_data)
     QAPI_LIST_PREPEND(*first, info);
 }
 
-CpuDefinitionInfoList *qmp_query_cpu_definitions(Error **errp)
+void ppc_add_alias_definitions(CpuDefinitionInfoList **cpu_list)
 {
-    CpuDefinitionInfoList *cpu_list = NULL;
-    GSList *list;
-    int i;
-
-    list = object_class_get_list(TYPE_POWERPC_CPU, false);
-    g_slist_foreach(list, ppc_cpu_defs_entry, &cpu_list);
-    g_slist_free(list);
-
-    for (i = 0; ppc_cpu_aliases[i].alias != NULL; i++) {
+    for (unsigned i = 0; ppc_cpu_aliases[i].alias != NULL; i++) {
         PowerPCCPUAlias *alias = &ppc_cpu_aliases[i];
         ObjectClass *oc;
         CpuDefinitionInfo *info;
@@ -213,8 +205,20 @@ CpuDefinitionInfoList *qmp_query_cpu_definitions(Error 
**errp)
         info->name = g_strdup(alias->alias);
         info->q_typename = g_strdup(object_class_get_name(oc));
 
-        QAPI_LIST_PREPEND(cpu_list, info);
+        QAPI_LIST_PREPEND(*cpu_list, info);
     }
+}
+
+CpuDefinitionInfoList *qmp_query_cpu_definitions(Error **errp)
+{
+    CpuDefinitionInfoList *cpu_list = NULL;
+    GSList *list;
+
+    list = object_class_get_list(TYPE_POWERPC_CPU, false);
+    g_slist_foreach(list, ppc_cpu_defs_entry, &cpu_list);
+    g_slist_free(list);
+
+    ppc_add_alias_definitions(&cpu_list);
 
     return cpu_list;
 }
-- 
2.41.0