[v4,1/6] target/riscv: Define simpler privileged spec version numbering

Commit Message

Atish Kumar Patra Feb. 22, 2022, 10:06 p.m. UTC

Currently, the privileged specification version are defined in
a complex manner for no benefit.

Simplify it by changing it to a simple enum based on.

Suggested-by: Richard Henderson <[e-mail]>
Reviewed-by: Alistair Francis <[e-mail]>
Signed-off-by: Atish Patra <[e-mail]>
---
 target/riscv/cpu.h | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

Patch

diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h
index 9d24d678e98a..e5ff4c134c86 100644
--- a/target/riscv/cpu.h
+++ b/target/riscv/cpu.h
@@ -82,8 +82,11 @@  enum {
     RISCV_FEATURE_AIA
 };
 
-#define PRIV_VERSION_1_10_0 0x00011000
-#define PRIV_VERSION_1_11_0 0x00011100
+/* Privileged specification version */
+enum {
+    PRIV_VERSION_1_10_0 = 0,
+    PRIV_VERSION_1_11_0,
+};
 
 #define VEXT_VERSION_1_00_0 0x00010000