[PATCH 3/3] target/ppc/cpu_init: Remove "PowerPC" prefix from the CPU list

[Thomas Huth]

Printing a "PowerPC" in front of each CPU name is not helpful at all:
It is confusing for the users since they don't know whether they
have to specify these letters for the "-cpu" parameter, too, and
it also takes some precious space in the dense output of the CPU
entries. Let's simply remove this now and use two spaces at the
beginning of the lines for the indentation of the entries instead,
and add a "Available CPUs" in the very first line, like most other
target architectures are doing it for their CPU help output already.

Signed-off-by: Thomas Huth <th...@redhat.com>
---
 target/ppc/cpu_init.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/target/ppc/cpu_init.c b/target/ppc/cpu_init.c
index 6241de62ce..8b932dccfb 100644
--- a/target/ppc/cpu_init.c
+++ b/target/ppc/cpu_init.c
@@ -7063,7 +7063,7 @@ static void ppc_cpu_list_entry(gpointer data, gpointer 
user_data)
     }
 
     name = cpu_model_from_type(typename);
-    qemu_printf("PowerPC %-16s PVR %08x\n", name, pcc->pvr);
+    qemu_printf("  %-16s PVR %08x\n", name, pcc->pvr);
     for (i = 0; ppc_cpu_aliases[i].alias != NULL; i++) {
         PowerPCCPUAlias *alias = &ppc_cpu_aliases[i];
         ObjectClass *alias_oc = ppc_cpu_class_by_name(alias->model);
@@ -7076,10 +7076,10 @@ static void ppc_cpu_list_entry(gpointer data, gpointer 
user_data)
          * avoid printing the wrong alias here and use "preferred" instead
          */
         if (strcmp(alias->alias, family->desc) == 0) {
-            qemu_printf("PowerPC %-16s (alias for preferred %s CPU)\n",
+            qemu_printf("  %-16s (alias for preferred %s CPU)\n",
                         alias->alias, family->desc);
         } else {
-            qemu_printf("PowerPC %-16s (alias for %s)\n",
+            qemu_printf("  %-16s (alias for %s)\n",
                         alias->alias, name);
         }
     }
@@ -7090,6 +7090,7 @@ void ppc_cpu_list(void)
 {
     GSList *list;
 
+    qemu_printf("Available CPUs:\n");
     list = object_class_get_list(TYPE_POWERPC_CPU, false);
     list = g_slist_sort(list, ppc_cpu_list_compare);
     g_slist_foreach(list, ppc_cpu_list_entry, NULL);
@@ -7097,7 +7098,7 @@ void ppc_cpu_list(void)
 
 #ifdef CONFIG_KVM
     qemu_printf("\n");
-    qemu_printf("PowerPC %s\n", "host");
+    qemu_printf("  %s\n", "host");
 #endif
 }
 
-- 
2.44.0