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Diffstat (limited to 'target-s390x/cpu_models.h')
| -rw-r--r-- | target-s390x/cpu_models.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/target-s390x/cpu_models.h b/target-s390x/cpu_models.h new file mode 100644 index 0000000000..0b87134daa --- /dev/null +++ b/target-s390x/cpu_models.h @@ -0,0 +1,42 @@ +/* + * CPU models for s390x + * + * Copyright 2016 IBM Corp. + * + * Author(s): David Hildenbrand <dahi@linux.vnet.ibm.com> + * + * This work is licensed under the terms of the GNU GPL, version 2 or (at + * your option) any later version. See the COPYING file in the top-level + * directory. + */ + +#ifndef TARGET_S390X_CPU_MODELS_H +#define TARGET_S390X_CPU_MODELS_H + +#include "cpu_features.h" +#include "qom/cpu.h" + +/* static CPU definition */ +typedef struct S390CPUDef { + const char *name; /* name exposed to the user */ + const char *desc; /* description exposed to the user */ + uint8_t gen; /* hw generation identification */ + uint16_t type; /* cpu type identification */ + uint8_t ec_ga; /* EC GA version (on which also the BC is based) */ + uint8_t mha_pow; /* Maximum Host Adress Power, mha = 2^pow-1 */ + uint32_t hmfai; /* hypervisor-managed facilities */ + /* base/min features, must never be changed between QEMU versions */ + S390FeatBitmap base_feat; + /* used to init base_feat from generated data */ + S390FeatInit base_init; + /* deafault features, QEMU version specific */ + S390FeatBitmap default_feat; + /* used to init default_feat from generated data */ + S390FeatInit default_init; + /* max allowed features, QEMU version specific */ + S390FeatBitmap full_feat; + /* used to init full_feat from generated data */ + S390FeatInit full_init; +} S390CPUDef; + +#endif /* TARGET_S390X_CPU_MODELS_H */ |