diff options
Diffstat (limited to 'target/riscv/tcg/tcg-cpu.c')
| -rw-r--r-- | target/riscv/tcg/tcg-cpu.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/target/riscv/tcg/tcg-cpu.c b/target/riscv/tcg/tcg-cpu.c index 48a55ba1d8..cbf2cf1963 100644 --- a/target/riscv/tcg/tcg-cpu.c +++ b/target/riscv/tcg/tcg-cpu.c @@ -204,10 +204,15 @@ static void riscv_cpu_enable_named_feat(RISCVCPU *cpu, uint32_t feat_offset) * All other named features are already enabled * in riscv_tcg_cpu_instance_init(). */ - if (feat_offset == CPU_CFG_OFFSET(ext_zic64b)) { + switch (feat_offset) { + case CPU_CFG_OFFSET(ext_zic64b): cpu->cfg.cbom_blocksize = 64; cpu->cfg.cbop_blocksize = 64; cpu->cfg.cboz_blocksize = 64; + break; + case CPU_CFG_OFFSET(ext_ssstateen): + cpu->cfg.ext_smstateen = true; + break; } } @@ -343,6 +348,8 @@ static void riscv_cpu_update_named_features(RISCVCPU *cpu) cpu->cfg.ext_zic64b = cpu->cfg.cbom_blocksize == 64 && cpu->cfg.cbop_blocksize == 64 && cpu->cfg.cboz_blocksize == 64; + + cpu->cfg.ext_ssstateen = cpu->cfg.ext_smstateen; } static void riscv_cpu_validate_g(RISCVCPU *cpu) |