Re: [PATCH] mips: Fix can_sign_extend_short_p()

[Paulo César Pereira de Andrade]

Em qui., 10 de ago. de 2023 às 11:46, Paul Cercueil
<paul@crapouillou.net> escreveu:
>
> The boundaries were wrong.

  Thanks. That was clearly a typo.

> Signed-off-by: Paul Cercueil <paul@crapouillou.net>
> ---
>  lib/jit_mips-cpu.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/lib/jit_mips-cpu.c b/lib/jit_mips-cpu.c
> index 5bdd39f..7a3b600 100644
> --- a/lib/jit_mips-cpu.c
> +++ b/lib/jit_mips-cpu.c
> @@ -124,7 +124,7 @@ typedef union {
>  #  define can_relative_jump_p(im)      ((im) >= -130712 && (im) <= 131068)
>  /* can_compact_jump_p(im) => can_sign_extend_i26_p(im << 2) */
>  #  define can_compact_jump_p(im)       ((im) >= -268435456 && (im) <= 
> 268435452)
> -#  define can_sign_extend_short_p(im)  ((im) >= -32678 && (im) <= 32767)
> +#  define can_sign_extend_short_p(im)  ((im) >= -32768 && (im) <= 32767)
>  #  define can_zero_extend_short_p(im)  ((im) >= 0 && (im) <= 65535)
>  #  define can_sign_extend_i18_p(im)    ((im) >= -262144 && (im) <= 262143)
>  #  define can_sign_extend_i19_p(im)    ((im) >= -524288 && (im) <= 524287)
> --
> 2.40.1
>