[PULL v2 07/18] target/riscv: Add J-extension into RISC-V

Alistair Francis posted 18 patches 4 years, 1 month ago
Maintainers: Bin Meng <bin.meng@windriver.com>, Palmer Dabbelt <palmer@dabbelt.com>, Alistair Francis <Alistair.Francis@wdc.com>, Alistair Francis <alistair.francis@wdc.com>, Peter Maydell <peter.maydell@linaro.org>, "Alex Bennée" <alex.bennee@linaro.org>, Aurelien Jarno <aurelien@aurel32.net>
There is a newer version of this series
[PULL v2 07/18] target/riscv: Add J-extension into RISC-V
Posted by Alistair Francis 4 years, 1 month ago
From: Alexey Baturo <baturo.alexey@gmail.com>

Signed-off-by: Alexey Baturo <space.monkey.delivers@gmail.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Message-id: 20211025173609.2724490-2-space.monkey.delivers@gmail.com
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
---
 target/riscv/cpu.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h
index a33dc30be8..1cfc6a53a0 100644
--- a/target/riscv/cpu.h
+++ b/target/riscv/cpu.h
@@ -65,6 +65,7 @@
 #define RVS RV('S')
 #define RVU RV('U')
 #define RVH RV('H')
+#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
@@ -291,6 +292,7 @@ struct RISCVCPU {
         bool ext_s;
         bool ext_u;
         bool ext_h;
+        bool ext_j;
         bool ext_v;
         bool ext_zba;
         bool ext_zbb;
-- 
2.31.1