[v12,1/7,RISCV_PM] Add J-extension into RISC-V

Commit Message

Alexey Baturo Sept. 28, 2021, 7 p.m. UTC

Signed-off-by: Alexey Baturo <[e-mail]>
Reviewed-by: Richard Henderson <[e-mail]>
Reviewed-by: Alistair Francis <[e-mail]>
Reviewed-by: Bin Meng <[e-mail]>
---
 target/riscv/cpu.h | 2 ++
 1 file changed, 2 insertions(+)

Patch

diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h
index 5896aca346..cd86f5422f 100644
--- a/target/riscv/cpu.h
+++ b/target/riscv/cpu.h
@@ -68,6 +68,7 @@ 
 #define RVU RV('U')
 #define RVH RV('H')
 #define RVB RV('B')
+#define RVJ RV('J')
 
 /* S extension denotes that Supervisor mode exists, however it is possible
    to have a core that support S mode but does not have an MMU and there
@@ -292,6 +293,7 @@  struct RISCVCPU {
         bool ext_s;
         bool ext_u;
         bool ext_h;
+        bool ext_j;
         bool ext_v;
         bool ext_counters;
         bool ext_ifencei;