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[PATCH v4 03/10] target/riscv: introduce riscv_cpu_cfg()

From: Daniel Henrique Barboza
Subject: [PATCH v4 03/10] target/riscv: introduce riscv_cpu_cfg()
Date: Thu, 16 Feb 2023 10:04:37 -0300

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>
Reviewed-by: Weiwei Li <liweiwei@iscas.ac.cn>
Reviewed-by: Bin Meng <bmeng@tinylab.org>
Reviewed-by: Andrew Jones <ajones@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..368a522b5b 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 RISCVCPUConfig riscv_cpu_cfg(CPURISCVState *env)
+    return env_archcpu(env)->cfg;
 #if defined(TARGET_RISCV32)
 #define cpu_recompute_xl(env)  ((void)(env), MXL_RV32)

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