Maciej W. Rozycki <ma...@orcam.me.uk> 于2021年9月3日周五 上午9:48写道：
>
> On Thu, 2 Sep 2021, YunQiang Su wrote:
>
> > diff --git a/gcc/config/mips/mips.c b/gcc/config/mips/mips.c
> > index 493d3de48..743a1d0fe 100644
> > --- a/gcc/config/mips/mips.c
> > +++ b/gcc/config/mips/mips.c
> > @@ -9896,6 +9896,12 @@ mips_file_start (void)
> > else
> > fputs ("\t.module\tnooddspreg\n", asm_out_file);
> >
> > + if (!global_options_set.x_mips_arch_option
> > + || startswith(mips_arch_info->name, "mips"))
here is a code style problem. I will fix it.
> > + fprintf (asm_out_file, "\t.module\t%s\n", mips_arch_info->name);
> > + else
> > + fprintf (asm_out_file, "\t.set\tarch=%s\n", mips_arch_info->name);
>
> Why not consistently `.module' for both legs? And actually why not just
> `.module arch=...' in all cases?
>
Thanks for your advisor. I will have a try.
The reason is that I don't know this method.
> Maciej
