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Re: [PATCH v6 2/9] target/riscv: introduce riscv_cpu_cfg()

From: LIU Zhiwei
Subject: Re: [PATCH v6 2/9] target/riscv: introduce riscv_cpu_cfg()
Date: Fri, 17 Feb 2023 09:45:38 +0800
User-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.7.2

On 2023/2/17 5:55, Daniel Henrique Barboza wrote:
We're going to do changes that requires accessing the RISCVCPUConfig
struct from the RISCVCPU, having access only to a CPURISCVState 'env'
pointer. Add a helper to make the code easier to read.

Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
  target/riscv/cpu.h | 5 +++++
  1 file changed, 5 insertions(+)

diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h
index 01803a020d..5e9626837b 100644
--- a/target/riscv/cpu.h
+++ b/target/riscv/cpu.h
@@ -653,6 +653,11 @@ static inline RISCVMXL riscv_cpu_mxl(CPURISCVState *env)
  #define riscv_cpu_mxl_bits(env) (1UL << (4 + riscv_cpu_mxl(env)))
+static inline const RISCVCPUConfig *riscv_cpu_cfg(CPURISCVState *env)
+    return &env_archcpu(env)->cfg;
  #if defined(TARGET_RISCV32)
  #define cpu_recompute_xl(env)  ((void)(env), MXL_RV32)

Reviewed-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com>


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