Add macros and variables for RISC-V privilege 1.13 support.

Signed-off-by: Fea.Wang <fea.w...@sifive.com>
Reviewed-by: Frank Chang <frank.ch...@sifive.com>
Reviewed-by: Weiwei Li <liwei1...@gmail.com>
Reviewed-by: LIU Zhiwei <zhiwei_...@linux.alibaba.com>
---
 target/riscv/cpu.h     | 4 +++-
 target/riscv/cpu_cfg.h | 1 +
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h
index 94600b91fa..4d73486ea2 100644
--- a/target/riscv/cpu.h
+++ b/target/riscv/cpu.h
@@ -96,12 +96,14 @@ extern RISCVCPUProfile *riscv_profiles[];
 #define PRIV_VER_1_10_0_STR "v1.10.0"
 #define PRIV_VER_1_11_0_STR "v1.11.0"
 #define PRIV_VER_1_12_0_STR "v1.12.0"
+#define PRIV_VER_1_13_0_STR "v1.13.0"
 enum {
     PRIV_VERSION_1_10_0 = 0,
     PRIV_VERSION_1_11_0,
     PRIV_VERSION_1_12_0,
+    PRIV_VERSION_1_13_0,
 
-    PRIV_VERSION_LATEST = PRIV_VERSION_1_12_0,
+    PRIV_VERSION_LATEST = PRIV_VERSION_1_13_0,
 };
 
 #define VEXT_VERSION_1_00_0 0x00010000
diff --git a/target/riscv/cpu_cfg.h b/target/riscv/cpu_cfg.h
index e1e4f32698..fb7eebde52 100644
--- a/target/riscv/cpu_cfg.h
+++ b/target/riscv/cpu_cfg.h
@@ -136,6 +136,7 @@ struct RISCVCPUConfig {
      * TCG always implement/can't be user disabled,
      * based on spec version.
      */
+    bool has_priv_1_13;
     bool has_priv_1_12;
     bool has_priv_1_11;
 
-- 
2.34.1


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