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[PATCH v3 03/10] target/riscv: introduce riscv_cpu_cfg()
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From: |
Daniel Henrique Barboza |
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Subject: |
[PATCH v3 03/10] target/riscv: introduce riscv_cpu_cfg() |
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Date: |
Wed, 15 Feb 2023 15:57:19 -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)
#endif
#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)
#else
--
2.39.1
- [PATCH v3 02/10] target/riscv: always allow write_misa() to write MISA, (continued)
[PATCH v3 04/10] target/riscv: remove RISCV_FEATURE_DEBUG, Daniel Henrique Barboza, 2023/02/15
[PATCH v3 05/10] target/riscv/cpu.c: error out if EPMP is enabled without PMP, Daniel Henrique Barboza, 2023/02/15
[PATCH v3 03/10] target/riscv: introduce riscv_cpu_cfg(),
Daniel Henrique Barboza <=
[PATCH v3 07/10] target/riscv: remove RISCV_FEATURE_PMP, Daniel Henrique Barboza, 2023/02/15
[PATCH v3 08/10] hw/riscv/virt.c: do not use RISCV_FEATURE_MMU in create_fdt_socket_cpus(), Daniel Henrique Barboza, 2023/02/15
[PATCH v3 06/10] target/riscv: remove RISCV_FEATURE_EPMP, Daniel Henrique Barboza, 2023/02/15
[PATCH v3 09/10] target/riscv: remove RISCV_FEATURE_MMU, Daniel Henrique Barboza, 2023/02/15
[PATCH v3 10/10] target/riscv/cpu: remove CPUArchState::features and friends, Daniel Henrique Barboza, 2023/02/15