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Re: [PATCH v8 37/45] target/arm: Add mte helpers for sve scatter/gather
From: |
Peter Maydell |
Subject: |
Re: [PATCH v8 37/45] target/arm: Add mte helpers for sve scatter/gather memory ops |
Date: |
Thu, 25 Jun 2020 13:43:26 +0100 |
On Tue, 23 Jun 2020 at 20:37, Richard Henderson
<richard.henderson@linaro.org> wrote:
>
> Because the elements are non-sequential, we cannot eliminate many
> tests straight away like we can for sequential operations. But
> we often have the PTE details handy, so we can test for Tagged.
>
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> ---
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
thanks
-- PMM
- Re: [PATCH v8 33/45] target/arm: Add mte helpers for sve scalar + int loads, (continued)
- [PATCH v8 35/45] target/arm: Add mte helpers for sve scalar + int ff/nf loads, Richard Henderson, 2020/06/23
- [PATCH v8 38/45] target/arm: Complete TBI clearing for user-only for SVE, Richard Henderson, 2020/06/23
- [PATCH v8 40/45] target/arm: Set PSTATE.TCO on exception entry, Richard Henderson, 2020/06/23
- [PATCH v8 39/45] target/arm: Implement data cache set allocation tags, Richard Henderson, 2020/06/23
- [PATCH v8 37/45] target/arm: Add mte helpers for sve scatter/gather memory ops, Richard Henderson, 2020/06/23
- Re: [PATCH v8 37/45] target/arm: Add mte helpers for sve scatter/gather memory ops,
Peter Maydell <=
- [PATCH v8 42/45] target/arm: Cache the Tagged bit for a page in MemTxAttrs, Richard Henderson, 2020/06/23
- [PATCH v8 41/45] target/arm: Always pass cacheattr to get_phys_addr, Richard Henderson, 2020/06/23
- [PATCH v8 43/45] target/arm: Create tagged ram when MTE is enabled, Richard Henderson, 2020/06/23
- [PATCH v8 44/45] target/arm: Add allocation tag storage for system mode, Richard Henderson, 2020/06/23