[syslinux] The simple menu system doesn't work with serial console

[H. Peter Anvin]

Geert Stappers wrote:
> 
> As unified diff
> 
> --- a/com32/lib/sys/xserial_write.c
> +++ b/com32/lib/sys/xserial_write.c
> @@ -43,7 +43,8 @@ static void emit(char ch)
>  {
>    static com32sys_t ireg;      /* Zeroed with the BSS */
> 
> -  ireg.eax.w[0] = 0x0400 | (unsigned char)ch;
> +  ireg.eax.b[1] = 0x04;
> +  ireg.edx.b[0] = ch;
> 
>    __intcall(0x21, &ireg, NULL);
>  }
> 
> 
> As I see that, it will work on _all_ compilers.
> 
>> Oops, not 0.2x, 0.3x and 0.4x, but 3.2x, 3.3x, 3.4x.
> 
> Please reply below the text.
> (mind the readers of the archive)
> 

Already merged in 3.32-pre5.

	-hpa