[PULL 05/60] target/riscv/cpu.c: remove set_priv

qemu-devel

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[PULL 05/60] target/riscv/cpu.c: remove set_priv_version()

From:	Alistair Francis
Subject:	[PULL 05/60] target/riscv/cpu.c: remove set_priv_version()
Date:	Wed, 14 Jun 2023 11:19:22 +1000

From: Daniel Henrique Barboza <dbarboza@ventanamicro.com>

The setter is doing nothing special. Just set env->priv_ver directly.

Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com>
Reviewed-by: Weiwei Li <liweiwei@iscas.ac.cn>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20230517135714.211809-4-dbarboza@ventanamicro.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
---
 target/riscv/cpu.c | 29 ++++++++++++-----------------
 1 file changed, 12 insertions(+), 17 deletions(-)

diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index 13d725dc20..9fc9d1cc0f 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -247,11 +247,6 @@ static void set_misa(CPURISCVState *env, RISCVMXL mxl, 
uint32_t ext)
     env->misa_ext_mask = env->misa_ext = ext;
 }
 
-static void set_priv_version(CPURISCVState *env, int priv_ver)
-{
-    env->priv_ver = priv_ver;
-}
-
 #ifndef CONFIG_USER_ONLY
 static uint8_t satp_mode_from_str(const char *satp_mode_str)
 {
@@ -350,7 +345,7 @@ static void riscv_any_cpu_init(Object *obj)
         VM_1_10_SV32 : VM_1_10_SV57);
 #endif
 
-    set_priv_version(env, PRIV_VERSION_1_12_0);
+    env->priv_ver = PRIV_VERSION_1_12_0;
 }
 
 #if defined(TARGET_RISCV64)
@@ -361,7 +356,7 @@ static void rv64_base_cpu_init(Object *obj)
     set_misa(env, MXL_RV64, 0);
     riscv_cpu_add_user_properties(obj);
     /* Set latest version of privileged specification */
-    set_priv_version(env, PRIV_VERSION_1_12_0);
+    env->priv_ver = PRIV_VERSION_1_12_0;
 #ifndef CONFIG_USER_ONLY
     set_satp_mode_max_supported(RISCV_CPU(obj), VM_1_10_SV57);
 #endif
@@ -371,7 +366,7 @@ static void rv64_sifive_u_cpu_init(Object *obj)
 {
     CPURISCVState *env = &RISCV_CPU(obj)->env;
     set_misa(env, MXL_RV64, RVI | RVM | RVA | RVF | RVD | RVC | RVS | RVU);
-    set_priv_version(env, PRIV_VERSION_1_10_0);
+    env->priv_ver = PRIV_VERSION_1_10_0;
 #ifndef CONFIG_USER_ONLY
     set_satp_mode_max_supported(RISCV_CPU(obj), VM_1_10_SV39);
 #endif
@@ -383,7 +378,7 @@ static void rv64_sifive_e_cpu_init(Object *obj)
     RISCVCPU *cpu = RISCV_CPU(obj);
 
     set_misa(env, MXL_RV64, RVI | RVM | RVA | RVC | RVU);
-    set_priv_version(env, PRIV_VERSION_1_10_0);
+    env->priv_ver = PRIV_VERSION_1_10_0;
     cpu->cfg.mmu = false;
 #ifndef CONFIG_USER_ONLY
     set_satp_mode_max_supported(cpu, VM_1_10_MBARE);
@@ -396,7 +391,7 @@ static void rv64_thead_c906_cpu_init(Object *obj)
     RISCVCPU *cpu = RISCV_CPU(obj);
 
     set_misa(env, MXL_RV64, RVG | RVC | RVS | RVU);
-    set_priv_version(env, PRIV_VERSION_1_11_0);
+    env->priv_ver = PRIV_VERSION_1_11_0;
 
     cpu->cfg.ext_zfh = true;
     cpu->cfg.mmu = true;
@@ -467,7 +462,7 @@ static void rv128_base_cpu_init(Object *obj)
     set_misa(env, MXL_RV128, 0);
     riscv_cpu_add_user_properties(obj);
     /* Set latest version of privileged specification */
-    set_priv_version(env, PRIV_VERSION_1_12_0);
+    env->priv_ver = PRIV_VERSION_1_12_0;
 #ifndef CONFIG_USER_ONLY
     set_satp_mode_max_supported(RISCV_CPU(obj), VM_1_10_SV57);
 #endif
@@ -480,7 +475,7 @@ static void rv32_base_cpu_init(Object *obj)
     set_misa(env, MXL_RV32, 0);
     riscv_cpu_add_user_properties(obj);
     /* Set latest version of privileged specification */
-    set_priv_version(env, PRIV_VERSION_1_12_0);
+    env->priv_ver = PRIV_VERSION_1_12_0;
 #ifndef CONFIG_USER_ONLY
     set_satp_mode_max_supported(RISCV_CPU(obj), VM_1_10_SV32);
 #endif
@@ -490,7 +485,7 @@ static void rv32_sifive_u_cpu_init(Object *obj)
 {
     CPURISCVState *env = &RISCV_CPU(obj)->env;
     set_misa(env, MXL_RV32, RVI | RVM | RVA | RVF | RVD | RVC | RVS | RVU);
-    set_priv_version(env, PRIV_VERSION_1_10_0);
+    env->priv_ver = PRIV_VERSION_1_10_0;
 #ifndef CONFIG_USER_ONLY
     set_satp_mode_max_supported(RISCV_CPU(obj), VM_1_10_SV32);
 #endif
@@ -502,7 +497,7 @@ static void rv32_sifive_e_cpu_init(Object *obj)
     RISCVCPU *cpu = RISCV_CPU(obj);
 
     set_misa(env, MXL_RV32, RVI | RVM | RVA | RVC | RVU);
-    set_priv_version(env, PRIV_VERSION_1_10_0);
+    env->priv_ver = PRIV_VERSION_1_10_0;
     cpu->cfg.mmu = false;
 #ifndef CONFIG_USER_ONLY
     set_satp_mode_max_supported(cpu, VM_1_10_MBARE);
@@ -515,7 +510,7 @@ static void rv32_ibex_cpu_init(Object *obj)
     RISCVCPU *cpu = RISCV_CPU(obj);
 
     set_misa(env, MXL_RV32, RVI | RVM | RVC | RVU);
-    set_priv_version(env, PRIV_VERSION_1_11_0);
+    env->priv_ver = PRIV_VERSION_1_11_0;
     cpu->cfg.mmu = false;
 #ifndef CONFIG_USER_ONLY
     set_satp_mode_max_supported(cpu, VM_1_10_MBARE);
@@ -529,7 +524,7 @@ static void rv32_imafcu_nommu_cpu_init(Object *obj)
     RISCVCPU *cpu = RISCV_CPU(obj);
 
     set_misa(env, MXL_RV32, RVI | RVM | RVA | RVF | RVC | RVU);
-    set_priv_version(env, PRIV_VERSION_1_10_0);
+    env->priv_ver = PRIV_VERSION_1_10_0;
     cpu->cfg.mmu = false;
 #ifndef CONFIG_USER_ONLY
     set_satp_mode_max_supported(cpu, VM_1_10_MBARE);
@@ -1211,7 +1206,7 @@ static void riscv_cpu_realize(DeviceState *dev, Error 
**errp)
     }
 
     if (priv_version >= PRIV_VERSION_1_10_0) {
-        set_priv_version(env, priv_version);
+        env->priv_ver = priv_version;
     }
 
     riscv_cpu_validate_misa_priv(env, &local_err);
-- 
2.40.1

[Prev in Thread]

Current Thread

[Next in Thread]

[PULL 00/60] riscv-to-apply queue, Alistair Francis, 2023/06/13
- [PULL 01/60] target/riscv/vector_helper.c: skip set tail when vta is zero, Alistair Francis, 2023/06/13
- [PULL 02/60] target/riscv: Move zc* out of the experimental properties, Alistair Francis, 2023/06/13
- [PULL 03/60] target/riscv/cpu.c: add riscv_cpu_validate_v(), Alistair Francis, 2023/06/13
- [PULL 04/60] target/riscv/cpu.c: remove set_vext_version(), Alistair Francis, 2023/06/13
- [PULL 05/60] target/riscv/cpu.c: remove set_priv_version(), Alistair Francis <=
- [PULL 06/60] target/riscv: add PRIV_VERSION_LATEST, Alistair Francis, 2023/06/13
- [PULL 07/60] target/riscv: Mask the implicitly enabled extensions in isa_string based on priv version, Alistair Francis, 2023/06/13
- [PULL 08/60] target/riscv: Update check for Zca/Zcf/Zcd, Alistair Francis, 2023/06/13
- [PULL 09/60] target/riscv/cpu.c: add priv_spec validate/disable_exts helpers, Alistair Francis, 2023/06/13
- [PULL 10/60] target/riscv/cpu.c: add riscv_cpu_validate_misa_mxl(), Alistair Francis, 2023/06/13
- [PULL 11/60] target/riscv/cpu.c: validate extensions before riscv_timer_init(), Alistair Francis, 2023/06/13
- [PULL 12/60] target/riscv/cpu.c: remove cfg setup from riscv_cpu_init(), Alistair Francis, 2023/06/13
- [PULL 13/60] target/riscv: rework write_misa(), Alistair Francis, 2023/06/13
- [PULL 14/60] target/riscv: Update pmp_get_tlb_size(), Alistair Francis, 2023/06/13
- [PULL 15/60] target/riscv: Move pmp_get_tlb_size apart from get_physical_address_pmp, Alistair Francis, 2023/06/13

Prev by Date: [PULL 04/60] target/riscv/cpu.c: remove set_vext_version()
Next by Date: [PULL 06/60] target/riscv: add PRIV_VERSION_LATEST
Previous by thread: [PULL 04/60] target/riscv/cpu.c: remove set_vext_version()
Next by thread: [PULL 06/60] target/riscv: add PRIV_VERSION_LATEST
Index(es):
- Date
- Thread