diff options
Diffstat (limited to 'target/riscv/cpu.h')
| -rw-r--r-- | target/riscv/cpu.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h index d52f209361..3dcdf92227 100644 --- a/target/riscv/cpu.h +++ b/target/riscv/cpu.h @@ -159,6 +159,7 @@ struct CPURISCVState { target_ulong htval; target_ulong htinst; target_ulong hgatp; + uint64_t htimedelta; /* Virtual CSRs */ target_ulong vsstatus; @@ -201,6 +202,9 @@ struct CPURISCVState { /* physical memory protection */ pmp_table_t pmp_state; + /* machine specific rdtime callback */ + uint64_t (*rdtime_fn)(void); + /* True if in debugger mode. */ bool debugger; #endif @@ -322,6 +326,7 @@ void riscv_cpu_swap_hypervisor_regs(CPURISCVState *env); int riscv_cpu_claim_interrupts(RISCVCPU *cpu, uint32_t interrupts); uint32_t riscv_cpu_update_mip(RISCVCPU *cpu, uint32_t mask, uint32_t value); #define BOOL_TO_MASK(x) (-!!(x)) /* helper for riscv_cpu_update_mip value */ +void riscv_cpu_set_rdtime_fn(CPURISCVState *env, uint64_t (*fn)(void)); #endif void riscv_cpu_set_mode(CPURISCVState *env, target_ulong newpriv); |