[PATCH v7 2/8] target/riscv: Enable Zicclsm for the compatible CPUs

From: Frank Chang <[email protected]>

To support Zicclsm, let's enable Zicclsm for the following compatible
CPUs:

- Base 32 CPU (to be backward compatible)
- Base 64 CPU (to be backward compatible)
- XuanTie (T-Head) C908
- Tenstorrent Ascalon
- Ventana Veyron V1
- XiangShan Kunminghu
- MIPS P8700 (ISA doesn't include Zicclsm, but their datasheet claims that
  it has unaligned load/store support in hardware)

Signed-off-by: Frank Chang <[email protected]>
Acked-by: Alistair Francis <[email protected]>
---
 target/riscv/cpu.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index 5a82e6563bf..7ee89f6fc4b 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -3268,6 +3268,7 @@ static const TypeInfo riscv_cpu_type_infos[] = {
         .cfg.ext_zicbom = true,
         .cfg.ext_zicbop = true,
         .cfg.ext_zicboz = true,
+        .cfg.ext_zicclsm = true,
         .cfg.ext_zicntr = true,
         .cfg.ext_zicsr = true,
         .cfg.ext_zifencei = true,
@@ -3340,6 +3341,7 @@ static const TypeInfo riscv_cpu_type_infos[] = {
         .cfg.ext_zicbom = true,
         .cfg.ext_zicbop = true,
         .cfg.ext_zicboz = true,
+        .cfg.ext_zicclsm = true,
         .cfg.ext_zicntr = true,
         .cfg.ext_zicsr = true,
         .cfg.ext_zifencei = true,
@@ -3426,6 +3428,7 @@ static const TypeInfo riscv_cpu_type_infos[] = {
         .cfg.ext_zbs = true,
         .cfg.ext_zkt = true,
         .cfg.ext_zbkc = true,
+        .cfg.ext_zicclsm = true,
         .cfg.ext_zicsr = true,
         .cfg.ext_zifencei = true,
         .cfg.ext_zihintpause = true,
@@ -3469,6 +3472,7 @@ static const TypeInfo riscv_cpu_type_infos[] = {
         .cfg.ext_zicbom = true,
         .cfg.ext_zicbop = true,
         .cfg.ext_zicboz = true,
+        .cfg.ext_zicclsm = true,
         .cfg.ext_zicntr = true,
         .cfg.ext_zicond = true,
         .cfg.ext_zicsr = true,
@@ -3518,6 +3522,7 @@ static const TypeInfo riscv_cpu_type_infos[] = {
 
         /* ISA extensions */
         .cfg.mmu = true,
+        .cfg.ext_zicclsm = true,
         .cfg.ext_zifencei = true,
         .cfg.ext_zicsr = true,
         .cfg.pmp = true,
@@ -3577,6 +3582,7 @@ static const TypeInfo riscv_cpu_type_infos[] = {
      * The RISC-V Instruction Set Manual: Volume I
      * Unprivileged Architecture
      */
+    .cfg.ext_zicclsm = true,
     .cfg.ext_zicntr = true,
     .cfg.ext_zihpm = true,
     .cfg.ext_zihintntl = true,
@@ -3633,6 +3639,7 @@ static const TypeInfo riscv_cpu_type_infos[] = {
         .misa_ext = RVI | RVM | RVA | RVF | RVD | RVC | RVS | RVU,
         .priv_spec = PRIV_VERSION_1_12_0,
         .cfg.max_satp_mode = VM_1_10_SV48,
+        .cfg.ext_zicclsm = true,
         .cfg.ext_zifencei = true,
         .cfg.ext_zicsr = true,
         .cfg.mmu = true,
-- 
2.43.0