target/ppc/cpu_init: Remove "PowerPC" prefix from the CPU list

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 <thuth@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

diff --git a/target/ppc/cpu_init.c b/target/ppc/cpu_init.c
index 6d82f24c8756761f9a28cb7b5cdd5d143ab20623..c11a69fd90640ea91938f545e40bdff321849aff 100644 (file)
--- 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
 }