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Re: [Qemu-devel] [PATCH v2 17/27] target/sh4: Simplify 64-bit fp reg-reg
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From: |
Aurelien Jarno |
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Subject: |
Re: [Qemu-devel] [PATCH v2 17/27] target/sh4: Simplify 64-bit fp reg-reg move |
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Date: |
Sat, 8 Jul 2017 00:15:16 +0200 |
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User-agent: |
NeoMutt/20170113 (1.7.2) |
On 2017-07-06 16:21, Richard Henderson wrote:
> We do not need to form full 64-bit quantities in order to perform
> the move. This reduces code expansion on 64-bit hosts.
>
> Signed-off-by: Richard Henderson <address@hidden>
> ---
> target/sh4/translate.c | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
Reviewed-by: Aurelien Jarno <address@hidden>
--
Aurelien Jarno GPG: 4096R/1DDD8C9B
address@hidden http://www.aurel32.net
- Re: [Qemu-devel] [PATCH v2 12/27] target/sh4: Pass DisasContext to fpr64 routines, (continued)
- [Qemu-devel] [PATCH v2 13/27] target/sh4: Hoist fp register bank selection, Richard Henderson, 2017/07/06
- [Qemu-devel] [PATCH v2 14/27] target/sh4: Eliminate unused XREG macro, Richard Henderson, 2017/07/06
- [Qemu-devel] [PATCH v2 15/27] target/sh4: Merge DREG into fpr64 routines, Richard Henderson, 2017/07/06
- [Qemu-devel] [PATCH v2 16/27] target/sh4: Load/store Dr as 64-bit quantities, Richard Henderson, 2017/07/06
- [Qemu-devel] [PATCH v2 17/27] target/sh4: Simplify 64-bit fp reg-reg move, Richard Henderson, 2017/07/06
- Re: [Qemu-devel] [PATCH v2 17/27] target/sh4: Simplify 64-bit fp reg-reg move,
Aurelien Jarno <=
- [Qemu-devel] [PATCH v2 18/27] target/sh4: Unify code for CHECK_NOT_DELAY_SLOT, Richard Henderson, 2017/07/06
- [Qemu-devel] [PATCH v2 19/27] target/sh4: Unify code for CHECK_PRIVILEGED, Richard Henderson, 2017/07/06
- [Qemu-devel] [PATCH v2 20/27] target/sh4: Unify code for CHECK_FPU_ENABLED, Richard Henderson, 2017/07/06
- [Qemu-devel] [PATCH v2 21/27] target/sh4: Tidy misc illegal insn checks, Richard Henderson, 2017/07/06