Hi Oleksandr,
Oleksandr Tyshchenko writes:
> From: Oleksandr Tyshchenko
>
> In the ideal world we would never get an undefined behavior when
> propagating the sign bit since that bit can only be set for access
> size smaller than the register size (i.e byte/half-word for aarch32,
> byte/half-w
On Tue, 12 Jan 2021, Oleksandr Tyshchenko wrote:
> From: Oleksandr Tyshchenko
>
> In the ideal world we would never get an undefined behavior when
> propagating the sign bit since that bit can only be set for access
> size smaller than the register size (i.e byte/half-word for aarch32,
> byte/hal
From: Oleksandr Tyshchenko
In the ideal world we would never get an undefined behavior when
propagating the sign bit since that bit can only be set for access
size smaller than the register size (i.e byte/half-word for aarch32,
byte/half-word/word for aarch64).
In the real world we need to care
