diff options
Diffstat (limited to 'target/riscv/cpu.h')
| -rw-r--r-- | target/riscv/cpu.h | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h index d74b361be6..5f3955c38d 100644 --- a/target/riscv/cpu.h +++ b/target/riscv/cpu.h @@ -76,6 +76,22 @@ const char *riscv_get_misa_ext_description(uint32_t bit); #define CPU_CFG_OFFSET(_prop) offsetof(struct RISCVCPUConfig, _prop) +typedef struct riscv_cpu_profile { + struct riscv_cpu_profile *parent; + const char *name; + uint32_t misa_ext; + bool enabled; + bool user_set; + int priv_spec; + int satp_mode; + const int32_t ext_offsets[]; +} RISCVCPUProfile; + +#define RISCV_PROFILE_EXT_LIST_END -1 +#define RISCV_PROFILE_ATTR_UNUSED -1 + +extern RISCVCPUProfile *riscv_profiles[]; + /* Privileged specification version */ enum { PRIV_VERSION_1_10_0 = 0, @@ -490,9 +506,7 @@ bool riscv_cpu_tlb_fill(CPUState *cs, vaddr address, int size, MMUAccessType access_type, int mmu_idx, bool probe, uintptr_t retaddr); char *riscv_isa_string(RISCVCPU *cpu); -void riscv_cpu_list(void); -#define cpu_list riscv_cpu_list #define cpu_mmu_index riscv_cpu_mmu_index #ifndef CONFIG_USER_ONLY @@ -681,6 +695,7 @@ void cpu_get_tb_cpu_state(CPURISCVState *env, vaddr *pc, uint64_t *cs_base, uint32_t *pflags); void riscv_cpu_update_mask(CPURISCVState *env); +bool riscv_cpu_is_32bit(RISCVCPU *cpu); RISCVException riscv_csrrw(CPURISCVState *env, int csrno, target_ulong *ret_value, @@ -767,6 +782,7 @@ typedef struct RISCVCPUMultiExtConfig { extern const RISCVCPUMultiExtConfig riscv_cpu_extensions[]; extern const RISCVCPUMultiExtConfig riscv_cpu_vendor_exts[]; extern const RISCVCPUMultiExtConfig riscv_cpu_experimental_exts[]; +extern const RISCVCPUMultiExtConfig riscv_cpu_named_features[]; extern const RISCVCPUMultiExtConfig riscv_cpu_deprecated_exts[]; extern Property riscv_cpu_options[]; |