diff mbox series

[v3,01/11] target/riscv: Add properties for Indirect CSR Access extension

Message ID 20241117-counter_delegation-v3-1-476d6f36e3c8@rivosinc.com (mailing list archive)
State New
Headers show
Series Add RISC-V Counter delegation ISA extension support | expand

Commit Message

Atish Patra Nov. 18, 2024, 1:15 a.m. UTC 
From: Kaiwen Xue <kaiwenx@rivosinc.com>

This adds the properties for sxcsrind. Definitions of new registers and
implementations will come with future patches.

Signed-off-by: Atish Patra <atishp@rivosinc.com>
Signed-off-by: Kaiwen Xue <kaiwenx@rivosinc.com>
---
 target/riscv/cpu.c     | 2 ++
 target/riscv/cpu_cfg.h | 2 ++
 2 files changed, 4 insertions(+)
diff mbox series

Patch

diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index f219f0c3b527..963f1f3af9ae 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -185,12 +185,14 @@  const RISCVIsaExtData isa_edata_arr[] = {
     ISA_EXT_DATA_ENTRY(zhinxmin, PRIV_VERSION_1_12_0, ext_zhinxmin),
     ISA_EXT_DATA_ENTRY(smaia, PRIV_VERSION_1_12_0, ext_smaia),
     ISA_EXT_DATA_ENTRY(smcntrpmf, PRIV_VERSION_1_12_0, ext_smcntrpmf),
+    ISA_EXT_DATA_ENTRY(smcsrind, PRIV_VERSION_1_13_0, ext_smcsrind),
     ISA_EXT_DATA_ENTRY(smepmp, PRIV_VERSION_1_12_0, ext_smepmp),
     ISA_EXT_DATA_ENTRY(smstateen, PRIV_VERSION_1_12_0, ext_smstateen),
     ISA_EXT_DATA_ENTRY(ssaia, PRIV_VERSION_1_12_0, ext_ssaia),
     ISA_EXT_DATA_ENTRY(ssccptr, PRIV_VERSION_1_11_0, has_priv_1_11),
     ISA_EXT_DATA_ENTRY(sscofpmf, PRIV_VERSION_1_12_0, ext_sscofpmf),
     ISA_EXT_DATA_ENTRY(sscounterenw, PRIV_VERSION_1_12_0, has_priv_1_12),
+    ISA_EXT_DATA_ENTRY(sscsrind, PRIV_VERSION_1_12_0, ext_sscsrind),
     ISA_EXT_DATA_ENTRY(sstc, PRIV_VERSION_1_12_0, ext_sstc),
     ISA_EXT_DATA_ENTRY(sstvala, PRIV_VERSION_1_12_0, has_priv_1_12),
     ISA_EXT_DATA_ENTRY(sstvecd, PRIV_VERSION_1_12_0, has_priv_1_12),
diff --git a/target/riscv/cpu_cfg.h b/target/riscv/cpu_cfg.h
index 59d6fc445d18..8b974255f6fb 100644
--- a/target/riscv/cpu_cfg.h
+++ b/target/riscv/cpu_cfg.h
@@ -79,6 +79,8 @@  struct RISCVCPUConfig {
     bool ext_smstateen;
     bool ext_sstc;
     bool ext_smcntrpmf;
+    bool ext_smcsrind;
+    bool ext_sscsrind;
     bool ext_svadu;
     bool ext_svinval;
     bool ext_svnapot;