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.hender...@linaro.org> --- tcg/i386/tcg-target.c.inc | 27 +++++++++++++++++++++------ 1 file changed, 21 insertions(+), 6 deletions(-)
Reviewed-by: Philippe Mathieu-Daudé <phi...@linaro.org>
