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Re: [PATCH] target/riscv: Set mstatus.DS & FS correctly
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From: |
Richard Henderson |
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Subject: |
Re: [PATCH] target/riscv: Set mstatus.DS & FS correctly |
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Date: |
Mon, 13 Jan 2020 16:32:13 -1000 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.2.2 |
On 1/9/20 11:05 PM, address@hidden wrote:
> Because ctx->mstatus_fs changes dynamically during runtime, we should
> remove the mstatus_fs check at the translation stage.
This change is incorrect.
The actual bug is in cpu_get_tb_cpu_state(), as I just noticed during review:
"[PATCH 2/3] RISC-V: use FIELD macro to define tb flags"
https://lists.gnu.org/archive/html/qemu-devel/2020-01/msg02455.html
r~