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Re: [Qemu-arm] [PATCH v3 05/10] target/arm: optimize cross-page direct j


From: Richard Henderson
Subject: Re: [Qemu-arm] [PATCH v3 05/10] target/arm: optimize cross-page direct jumps in softmmu
Date: Wed, 26 Apr 2017 10:27:22 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.0

On 04/26/2017 08:23 AM, Emilio G. Cota wrote:
Instead of unconditionally exiting to the exec loop, use the
lookup_and_goto_ptr helper to jump to the target if it is valid.

Perf impact: see next commit's log.

Signed-off-by: Emilio G. Cota<address@hidden>
---
  target/arm/translate.c | 6 +++++-
  1 file changed, 5 insertions(+), 1 deletion(-)

Reviewed-by: Richard Henderson <address@hidden>


r~



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