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Re: [PATCH v4 4/4] target/riscv: Force disable extensions if priv spec v

From: Richard Henderson
Subject: Re: [PATCH v4 4/4] target/riscv: Force disable extensions if priv spec version does not match
Date: Thu, 9 Jun 2022 06:58:28 -0700
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.9.1 
On 6/8/22 20:16, Anup Patel wrote:

On Wed, Jun 8, 2022 at 10:23 PM Richard Henderson
<richard.henderson@linaro.org> wrote:


On 6/8/22 09:14, Anup Patel wrote:

+    struct isa_ext_data isa_edata_arr[] = {


static const?


Using const is fine but we can't use "static const" because
the "struct isa_ext_data" has a pointer to ext_xyz which
is different for each CPU.


Ah, I see.  Perhaps better to use offsetof then -- the data structure is not 
small...


r~
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