Re: [Qemu-devel] [PATCH 08/14] target-mips: implement unaligned loads using TCG

[Richard Henderson]

On 10/09/2012 01:27 PM, Aurelien Jarno wrote:
> Load/store from helpers should be avoided as they are quite
> inefficient. Rewrite unaligned loads instructions using TCG and
> aligned loads. The number of actual loads operations to implement
> an unaligned load instruction is reduced from up to 8 to 1.
> 
> Note: As we can't rely on shift by 32 or 64 undefined behaviour,
> the code loads already shift by one constants.
> 
> Signed-off-by: Aurelien Jarno <address@hidden>

Reviewed-by: Richard Henderson <address@hidden>


r~