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Re: [PATCH v2 02/24] target/arm: Add ALIGN_MEM to TBFLAG_ANY

From: Richard Henderson
Subject: Re: [PATCH v2 02/24] target/arm: Add ALIGN_MEM to TBFLAG_ANY
Date: Thu, 7 Jan 2021 09:58:17 -1000
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0

On 1/7/21 5:42 AM, Peter Maydell wrote:
>> +/* Memory operations require alignment: SCTLR_ELx.A or CCR.UNALIGN_TRP */
> This is trying to use the same bit as TBFLAG_A64 MTE0_ACTIVE...
> We might have to finally start in on using bits in cs_base.

Oops.  Didn't notice this as I extended from a32 to a64.  And then of course
didn't enable mte while testing alignment...

I'll use cs_base in the next version, moving all of the target-specific bits
there, leaving only TBFLAG_ANY_* in tb->flags.


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