diff options
Diffstat (limited to 'cpus.c')
| -rw-r--r-- | cpus.c | 87 |
1 files changed, 63 insertions, 24 deletions
@@ -2187,6 +2187,59 @@ CpuInfoList *qmp_query_cpus(Error **errp) return head; } +static CpuInfoArch sysemu_target_to_cpuinfo_arch(SysEmuTarget target) +{ + /* + * The @SysEmuTarget -> @CpuInfoArch mapping below is based on the + * TARGET_ARCH -> TARGET_BASE_ARCH mapping in the "configure" script. + */ + switch (target) { + case SYS_EMU_TARGET_I386: + case SYS_EMU_TARGET_X86_64: + return CPU_INFO_ARCH_X86; + + case SYS_EMU_TARGET_PPC: + case SYS_EMU_TARGET_PPCEMB: + case SYS_EMU_TARGET_PPC64: + return CPU_INFO_ARCH_PPC; + + case SYS_EMU_TARGET_SPARC: + case SYS_EMU_TARGET_SPARC64: + return CPU_INFO_ARCH_SPARC; + + case SYS_EMU_TARGET_MIPS: + case SYS_EMU_TARGET_MIPSEL: + case SYS_EMU_TARGET_MIPS64: + case SYS_EMU_TARGET_MIPS64EL: + return CPU_INFO_ARCH_MIPS; + + case SYS_EMU_TARGET_TRICORE: + return CPU_INFO_ARCH_TRICORE; + + case SYS_EMU_TARGET_S390X: + return CPU_INFO_ARCH_S390; + + case SYS_EMU_TARGET_RISCV32: + case SYS_EMU_TARGET_RISCV64: + return CPU_INFO_ARCH_RISCV; + + default: + return CPU_INFO_ARCH_OTHER; + } +} + +static void cpustate_to_cpuinfo_s390(CpuInfoS390 *info, const CPUState *cpu) +{ +#ifdef TARGET_S390X + S390CPU *s390_cpu = S390_CPU(cpu); + CPUS390XState *env = &s390_cpu->env; + + info->cpu_state = env->cpu_state; +#else + abort(); +#endif +} + /* * fast means: we NEVER interrupt vCPU threads to retrieve * information from KVM. @@ -2196,11 +2249,9 @@ CpuInfoFastList *qmp_query_cpus_fast(Error **errp) MachineState *ms = MACHINE(qdev_get_machine()); MachineClass *mc = MACHINE_GET_CLASS(ms); CpuInfoFastList *head = NULL, *cur_item = NULL; + SysEmuTarget target = qapi_enum_parse(&SysEmuTarget_lookup, TARGET_NAME, + -1, &error_abort); CPUState *cpu; -#if defined(TARGET_S390X) - S390CPU *s390_cpu; - CPUS390XState *env; -#endif CPU_FOREACH(cpu) { CpuInfoFastList *info = g_malloc0(sizeof(*info)); @@ -2218,26 +2269,14 @@ CpuInfoFastList *qmp_query_cpus_fast(Error **errp) info->value->props = props; } -#if defined(TARGET_I386) - info->value->arch = CPU_INFO_ARCH_X86; -#elif defined(TARGET_PPC) - info->value->arch = CPU_INFO_ARCH_PPC; -#elif defined(TARGET_SPARC) - info->value->arch = CPU_INFO_ARCH_SPARC; -#elif defined(TARGET_MIPS) - info->value->arch = CPU_INFO_ARCH_MIPS; -#elif defined(TARGET_TRICORE) - info->value->arch = CPU_INFO_ARCH_TRICORE; -#elif defined(TARGET_S390X) - s390_cpu = S390_CPU(cpu); - env = &s390_cpu->env; - info->value->arch = CPU_INFO_ARCH_S390; - info->value->u.s390.cpu_state = env->cpu_state; -#elif defined(TARGET_RISCV) - info->value->arch = CPU_INFO_ARCH_RISCV; -#else - info->value->arch = CPU_INFO_ARCH_OTHER; -#endif + info->value->arch = sysemu_target_to_cpuinfo_arch(target); + info->value->target = target; + if (target == SYS_EMU_TARGET_S390X) { + cpustate_to_cpuinfo_s390(&info->value->u.s390x, cpu); + } else { + /* do nothing for @CpuInfoOther */ + } + if (!cur_item) { head = cur_item = info; } else { |