[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[PATCH 2/8] target/riscv: Remove redundant check on RVH
From: |
Weiwei Li |
Subject: |
[PATCH 2/8] target/riscv: Remove redundant check on RVH |
Date: |
Fri, 24 Mar 2023 20:38:03 +0800 |
Check on riscv_cpu_virt_enabled contains the check on RVH.
Signed-off-by: Weiwei Li <liweiwei@iscas.ac.cn>
Signed-off-by: Junqiang Wang <wangjunqiang@iscas.ac.cn>
---
target/riscv/op_helper.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/target/riscv/op_helper.c b/target/riscv/op_helper.c
index 84ee018f7d..1eecae9547 100644
--- a/target/riscv/op_helper.c
+++ b/target/riscv/op_helper.c
@@ -278,8 +278,7 @@ target_ulong helper_sret(CPURISCVState *env)
riscv_raise_exception(env, RISCV_EXCP_ILLEGAL_INST, GETPC());
}
- if (riscv_has_ext(env, RVH) && riscv_cpu_virt_enabled(env) &&
- get_field(env->hstatus, HSTATUS_VTSR)) {
+ if (riscv_cpu_virt_enabled(env) && get_field(env->hstatus, HSTATUS_VTSR)) {
riscv_raise_exception(env, RISCV_EXCP_VIRT_INSTRUCTION_FAULT, GETPC());
}
--
2.25.1
- [PATCH 0/8] target/riscv: Simplification for RVH related check and code style fix, Weiwei Li, 2023/03/24
- [PATCH 1/8] target/riscv: Remove redundant call to riscv_cpu_virt_enabled, Weiwei Li, 2023/03/24
- [PATCH 3/8] target/riscv: Remove check on RVH for riscv_cpu_virt_enabled, Weiwei Li, 2023/03/24
- [PATCH 5/8] target/riscv: Remove redundant parentheses, Weiwei Li, 2023/03/24
- [PATCH 2/8] target/riscv: Remove redundant check on RVH,
Weiwei Li <=
- [PATCH 4/8] target/riscv: Remove check on RVH for riscv_cpu_set_virt_enabled, Weiwei Li, 2023/03/24
- [PATCH 7/8] target/riscv: Fix format for comments, Weiwei Li, 2023/03/24
- [PATCH 8/8] target/riscv: Fix lines with over 80 characters, Weiwei Li, 2023/03/24
- [PATCH 6/8] target/riscv: Fix format for indentation, Weiwei Li, 2023/03/24
- Re: [PATCH 0/8] target/riscv: Simplification for RVH related check and code style fix, LIU Zhiwei, 2023/03/25