|
From: | Philippe Mathieu-Daudé |
Subject: | Re: [PATCH for-8.0 21/29] tcg/i386: Introduce tcg_out_mov2 |
Date: | Mon, 21 Nov 2022 17:21:35 +0100 |
User-agent: | Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.5.0 |
On 18/11/22 10:47, Richard Henderson wrote:
Create a helper for data movement minding register overlap. Use the more general xchg instruction, which consumes one extra byte, but simplifies the more general function. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> --- tcg/i386/tcg-target.c.inc | 27 +++++++++++++++++++++------ 1 file changed, 21 insertions(+), 6 deletions(-)
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
[Prev in Thread] | Current Thread | [Next in Thread] |