Re: [PATCH 2/4] LoongArch: Add prologue unwinder support

[Xi Ruoyao]

On Tue, 2022-08-02 at 09:34 +0800, Huacai Chen wrote:
> > > #define UNWINDER_GUESS     0
> > > #define UNWINDER_PROLOGURE 1
> > 
> > Maybe it's better to define with enum type?
> > enum unwind_type {
> >          UNWINDER_GUESS,
> >          UNWINDER_PROLOGURE,
> > };
> Both macro and enum are acceptable, but enum is essentially "int",
> while the "type" member is "char" here.

"0" or "1" will also be "int" (C99 6.4.4.1 para 5).

-- 
Xi Ruoyao <xry111@xxxxxxxxxxx>
School of Aerospace Science and Technology, Xidian University