diff options
| -rw-r--r-- | target-alpha/cpu.c | 41 | ||||
| -rw-r--r-- | target-alpha/cpu.h | 2 |
2 files changed, 43 insertions, 0 deletions
diff --git a/target-alpha/cpu.c b/target-alpha/cpu.c index a5a98d0..2deb3c1 100644 --- a/target-alpha/cpu.c +++ b/target-alpha/cpu.c @@ -33,6 +33,47 @@ static void alpha_cpu_realize(Object *obj, Error **errp) #endif } +typedef struct AlphaCPUListState { + fprintf_function cpu_fprintf; + FILE *file; +} AlphaCPUListState; + +/* Sort alphabetically by type name. */ +static gint alpha_cpu_list_compare(gconstpointer a, gconstpointer b) +{ + ObjectClass *class_a = (ObjectClass *)a; + ObjectClass *class_b = (ObjectClass *)b; + const char *name_a, *name_b; + + name_a = object_class_get_name(class_a); + name_b = object_class_get_name(class_b); + return strcmp(name_a, name_b); +} + +static void alpha_cpu_list_entry(gpointer data, gpointer user_data) +{ + ObjectClass *oc = data; + AlphaCPUListState *s = user_data; + + (*s->cpu_fprintf)(s->file, " %s\n", + object_class_get_name(oc)); +} + +void alpha_cpu_list(FILE *f, fprintf_function cpu_fprintf) +{ + AlphaCPUListState s = { + .file = f, + .cpu_fprintf = cpu_fprintf, + }; + GSList *list; + + list = object_class_get_list(TYPE_ALPHA_CPU, false); + list = g_slist_sort(list, alpha_cpu_list_compare); + (*cpu_fprintf)(f, "Available CPUs:\n"); + g_slist_foreach(list, alpha_cpu_list_entry, &s); + g_slist_free(list); +} + /* Models */ #define TYPE(model) model "-" TYPE_ALPHA_CPU diff --git a/target-alpha/cpu.h b/target-alpha/cpu.h index 0d08458..23f06c5 100644 --- a/target-alpha/cpu.h +++ b/target-alpha/cpu.h @@ -289,6 +289,7 @@ struct CPUAlphaState { int implver; }; +#define cpu_list alpha_cpu_list #define cpu_exec cpu_alpha_exec #define cpu_gen_code cpu_alpha_gen_code #define cpu_signal_handler cpu_alpha_signal_handler @@ -438,6 +439,7 @@ static inline CPUAlphaState *cpu_init(const char *cpu_model) return &cpu->env; } +void alpha_cpu_list(FILE *f, fprintf_function cpu_fprintf); int cpu_alpha_exec(CPUAlphaState *s); /* you can call this signal handler from your SIGBUS and SIGSEGV signal handlers to inform the virtual CPU of exceptions. non zero |