diff options
Diffstat (limited to 'cpus.c')
| -rw-r--r-- | cpus.c | 45 |
1 files changed, 45 insertions, 0 deletions
@@ -30,6 +30,7 @@ #include "gdbstub.h" #include "dma.h" #include "kvm.h" +#include "qmp-commands.h" #include "qemu-thread.h" #include "cpus.h" @@ -1094,3 +1095,47 @@ void list_cpus(FILE *f, fprintf_function cpu_fprintf, const char *optarg) cpu_list(f, cpu_fprintf); /* deprecated */ #endif } + +CpuInfoList *qmp_query_cpus(Error **errp) +{ + CpuInfoList *head = NULL, *cur_item = NULL; + CPUState *env; + + for(env = first_cpu; env != NULL; env = env->next_cpu) { + CpuInfoList *info; + + cpu_synchronize_state(env); + + info = g_malloc0(sizeof(*info)); + info->value = g_malloc0(sizeof(*info->value)); + info->value->CPU = env->cpu_index; + info->value->current = (env == first_cpu); + info->value->halted = env->halted; + info->value->thread_id = env->thread_id; +#if defined(TARGET_I386) + info->value->has_pc = true; + info->value->pc = env->eip + env->segs[R_CS].base; +#elif defined(TARGET_PPC) + info->value->has_nip = true; + info->value->nip = env->nip; +#elif defined(TARGET_SPARC) + info->value->has_pc = true; + info->value->pc = env->pc; + info->value->has_npc = true; + info->value->npc = env->npc; +#elif defined(TARGET_MIPS) + info->value->has_PC = true; + info->value->PC = env->active_tc.PC; +#endif + + /* XXX: waiting for the qapi to support GSList */ + if (!cur_item) { + head = cur_item = info; + } else { + cur_item->next = info; + cur_item = info; + } + } + + return head; +} |