diff options
| author | Cole Robinson <crobinso@redhat.com> | 2013-09-10 19:09:33 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2013-09-10 19:09:33 +0100 |
| commit | 78027bb6d9111c8ccd515930cfa05d7f532ecb2a (patch) | |
| tree | 579148523f5661f5cadcb23bbb838bfa7a328fe9 /target-arm | |
| parent | f62cafd4c87fad7bb9b9544b4cf4991d34764b11 (diff) | |
target-arm: Implement qmp query-cpu-definitions
Libvirt uses this to introspect available CPU models.
Signed-off-by: Cole Robinson <crobinso@redhat.com>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Message-id: c0bdcd6c7ea6a085a6902ccaa73180fd771c8267.1378303555.git.crobinso@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target-arm')
| -rw-r--r-- | target-arm/helper.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/target-arm/helper.c b/target-arm/helper.c index c1a68c7506..2a98be7436 100644 --- a/target-arm/helper.c +++ b/target-arm/helper.c @@ -2,6 +2,7 @@ #include "exec/gdbstub.h" #include "helper.h" #include "qemu/host-utils.h" +#include "sysemu/arch_init.h" #include "sysemu/sysemu.h" #include "qemu/bitops.h" @@ -1829,6 +1830,37 @@ void arm_cpu_list(FILE *f, fprintf_function cpu_fprintf) g_slist_free(list); } +static void arm_cpu_add_definition(gpointer data, gpointer user_data) +{ + ObjectClass *oc = data; + CpuDefinitionInfoList **cpu_list = user_data; + CpuDefinitionInfoList *entry; + CpuDefinitionInfo *info; + const char *typename; + + typename = object_class_get_name(oc); + info = g_malloc0(sizeof(*info)); + info->name = g_strndup(typename, + strlen(typename) - strlen("-" TYPE_ARM_CPU)); + + entry = g_malloc0(sizeof(*entry)); + entry->value = info; + entry->next = *cpu_list; + *cpu_list = entry; +} + +CpuDefinitionInfoList *arch_query_cpu_definitions(Error **errp) +{ + CpuDefinitionInfoList *cpu_list = NULL; + GSList *list; + + list = object_class_get_list(TYPE_ARM_CPU, false); + g_slist_foreach(list, arm_cpu_add_definition, &cpu_list); + g_slist_free(list); + + return cpu_list; +} + void define_one_arm_cp_reg_with_opaque(ARMCPU *cpu, const ARMCPRegInfo *r, void *opaque) { |