diff options
| author | Gavin Shan <gshan@redhat.com> | 2023-11-15 09:56:03 +1000 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <philmd@linaro.org> | 2024-01-05 16:20:14 +0100 |
| commit | dfa4753131a77e628e0951bdf294b48c145d3dd6 (patch) | |
| tree | 684c93d27d6c09b21c0c1c27d2251ee523907b75 /cpu-target.c | |
| parent | 445946f4dd144c40153f112a5285fe23223e71f8 (diff) | |
cpu: Add generic cpu_list()
Add generic cpu_list() to replace the individual target's implementation
in the subsequent commits. Currently, there are 3 targets with no cpu_list()
implementation: microblaze and nios2. With this applied, those two targets
switch to the generic cpu_list().
[gshan@gshan q]$ ./build/qemu-system-microblaze -cpu ?
Available CPUs:
microblaze-cpu
[gshan@gshan q]$ ./build/qemu-system-nios2 -cpu ?
Available CPUs:
nios2-cpu
Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Gavin Shan <gshan@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20231114235628.534334-7-gshan@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Diffstat (limited to 'cpu-target.c')
| -rw-r--r-- | cpu-target.c | 29 |
1 files changed, 26 insertions, 3 deletions
diff --git a/cpu-target.c b/cpu-target.c index 6f4afc1dbc..5eecd7ea2d 100644 --- a/cpu-target.c +++ b/cpu-target.c @@ -24,6 +24,7 @@ #include "hw/qdev-core.h" #include "hw/qdev-properties.h" #include "qemu/error-report.h" +#include "qemu/qemu-print.h" #include "migration/vmstate.h" #ifdef CONFIG_USER_ONLY #include "qemu.h" @@ -283,12 +284,34 @@ const char *parse_cpu_option(const char *cpu_option) return cpu_type; } +#ifndef cpu_list +static void cpu_list_entry(gpointer data, gpointer user_data) +{ + CPUClass *cc = CPU_CLASS(OBJECT_CLASS(data)); + const char *typename = object_class_get_name(OBJECT_CLASS(data)); + g_autofree char *model = cpu_model_from_type(typename); + + if (cc->deprecation_note) { + qemu_printf(" %s (deprecated)\n", model); + } else { + qemu_printf(" %s\n", model); + } +} + +static void cpu_list(void) +{ + GSList *list; + + list = object_class_get_list_sorted(TYPE_CPU, false); + qemu_printf("Available CPUs:\n"); + g_slist_foreach(list, cpu_list_entry, NULL); + g_slist_free(list); +} +#endif + void list_cpus(void) { - /* XXX: implement xxx_cpu_list for targets that still miss it */ -#if defined(cpu_list) cpu_list(); -#endif } #if defined(CONFIG_USER_ONLY) |