diff options
Diffstat (limited to 'target-sparc/cpu.h')
| -rw-r--r-- | target-sparc/cpu.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/target-sparc/cpu.h b/target-sparc/cpu.h index 9121682e74..676aac6130 100644 --- a/target-sparc/cpu.h +++ b/target-sparc/cpu.h @@ -238,6 +238,7 @@ typedef struct CPUSPARCState { uint64_t itlb_tte[64]; uint64_t dtlb_tag[64]; uint64_t dtlb_tte[64]; + uint32_t mmu_version; #else uint32_t mmuregs[32]; uint64_t mxccdata[4]; @@ -285,6 +286,9 @@ typedef struct CPUSPARCState { #define CPU_FEATURE_VIS1 (1 << 8) #define CPU_FEATURE_VIS2 (1 << 9) #define CPU_FEATURE_FSMULD (1 << 10) +#define CPU_FEATURE_HYPV (1 << 11) +#define CPU_FEATURE_CMT (1 << 12) +#define CPU_FEATURE_GL (1 << 13) #ifndef TARGET_SPARC64 #define CPU_DEFAULT_FEATURES (CPU_FEATURE_FLOAT | CPU_FEATURE_SWAP | \ CPU_FEATURE_MUL | CPU_FEATURE_DIV | \ @@ -296,6 +300,12 @@ typedef struct CPUSPARCState { CPU_FEATURE_FLUSH | CPU_FEATURE_FSQRT | \ CPU_FEATURE_FMUL | CPU_FEATURE_VIS1 | \ CPU_FEATURE_VIS2 | CPU_FEATURE_FSMULD) +enum { + mmu_us_12, // Ultrasparc < III (64 entry TLB) + mmu_us_3, // Ultrasparc III (512 entry TLB) + mmu_us_4, // Ultrasparc IV (several TLBs, 32 and 256MB pages) + mmu_sun4v, // T1, T2 +}; #endif #if defined(TARGET_SPARC64) |