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[PULL 47/61] target/riscv: Relax debug check for pm write
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From: |
Alistair Francis |
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Subject: |
[PULL 47/61] target/riscv: Relax debug check for pm write |
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Date: |
Fri, 21 Jan 2022 15:58:16 +1000 |
From: LIU Zhiwei <zhiwei_liu@c-sky.com>
Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20220120122050.41546-10-zhiwei_liu@c-sky.com
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
---
target/riscv/csr.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/target/riscv/csr.c b/target/riscv/csr.c
index 9be2820d2b..c00a82022e 100644
--- a/target/riscv/csr.c
+++ b/target/riscv/csr.c
@@ -1556,6 +1556,9 @@ static bool check_pm_current_disabled(CPURISCVState *env,
int csrno)
int csr_priv = get_field(csrno, 0x300);
int pm_current;
+ if (env->debugger) {
+ return false;
+ }
/*
* If priv lvls differ that means we're accessing csr from higher priv lvl,
* so allow the access
--
2.31.1
- [PULL 40/61] target/riscv: Don't save pc when exception return, (continued)
- [PULL 40/61] target/riscv: Don't save pc when exception return, Alistair Francis, 2022/01/21
- [PULL 41/61] target/riscv: Sign extend link reg for jal and jalr, Alistair Francis, 2022/01/21
- [PULL 43/61] target/riscv: Create xl field in env, Alistair Francis, 2022/01/21
- [PULL 42/61] target/riscv: Sign extend pc for different XLEN, Alistair Francis, 2022/01/21
- [PULL 44/61] target/riscv: Ignore the pc bits above XLEN, Alistair Francis, 2022/01/21
- [PULL 45/61] target/riscv: Extend pc for runtime pc write, Alistair Francis, 2022/01/21
- [PULL 54/61] target/riscv: Adjust vsetvl according to XLEN, Alistair Francis, 2022/01/21
- [PULL 55/61] target/riscv: Remove VILL field in VTYPE, Alistair Francis, 2022/01/21
- [PULL 58/61] target/riscv: Adjust scalar reg in vector with XLEN, Alistair Francis, 2022/01/21
- [PULL 46/61] target/riscv: Use gdb xml according to max mxlen, Alistair Francis, 2022/01/21
- [PULL 47/61] target/riscv: Relax debug check for pm write,
Alistair Francis <=
- [PULL 56/61] target/riscv: Fix check range for first fault only, Alistair Francis, 2022/01/21
- [PULL 57/61] target/riscv: Adjust vector address with mask, Alistair Francis, 2022/01/21
- [PULL 59/61] target/riscv: Set default XLEN for hypervisor, Alistair Francis, 2022/01/21
- [PULL 61/61] target/riscv: Relax UXL field for debugging, Alistair Francis, 2022/01/21
- [PULL 60/61] target/riscv: Enable uxl field write, Alistair Francis, 2022/01/21
- [PULL 53/61] target/riscv: Split out the vill from vtype, Alistair Francis, 2022/01/21
- [PULL 48/61] target/riscv: Adjust csr write mask with XLEN, Alistair Francis, 2022/01/21
- Re: [PULL 00/61] riscv-to-apply queue, Peter Maydell, 2022/01/21