diff options
Diffstat (limited to 'target/riscv')
| -rw-r--r-- | target/riscv/cpu.c | 23 | ||||
| -rw-r--r-- | target/riscv/cpu.h | 13 |
2 files changed, 36 insertions, 0 deletions
diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c index ace68ed855..62a47c197b 100644 --- a/target/riscv/cpu.c +++ b/target/riscv/cpu.c @@ -612,6 +612,29 @@ static void riscv_cpu_realize(DeviceState *dev, Error **errp) cpu->cfg.ext_zfinx = true; } + if (cpu->cfg.ext_zk) { + cpu->cfg.ext_zkn = true; + cpu->cfg.ext_zkr = true; + cpu->cfg.ext_zkt = true; + } + + if (cpu->cfg.ext_zkn) { + cpu->cfg.ext_zbkb = true; + cpu->cfg.ext_zbkc = true; + cpu->cfg.ext_zbkx = true; + cpu->cfg.ext_zkne = true; + cpu->cfg.ext_zknd = true; + cpu->cfg.ext_zknh = true; + } + + if (cpu->cfg.ext_zks) { + cpu->cfg.ext_zbkb = true; + cpu->cfg.ext_zbkc = true; + cpu->cfg.ext_zbkx = true; + cpu->cfg.ext_zksed = true; + cpu->cfg.ext_zksh = true; + } + /* Set the ISA extensions, checks should have happened above */ if (cpu->cfg.ext_i) { ext |= RVI; diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h index 46c66fbf8e..fe6c9a2c92 100644 --- a/target/riscv/cpu.h +++ b/target/riscv/cpu.h @@ -377,7 +377,20 @@ struct RISCVCPUConfig { bool ext_zba; bool ext_zbb; bool ext_zbc; + bool ext_zbkb; + bool ext_zbkc; + bool ext_zbkx; bool ext_zbs; + bool ext_zk; + bool ext_zkn; + bool ext_zknd; + bool ext_zkne; + bool ext_zknh; + bool ext_zkr; + bool ext_zks; + bool ext_zksed; + bool ext_zksh; + bool ext_zkt; bool ext_counters; bool ext_ifencei; bool ext_icsr; |