On Thu, 2023-09-07 at 17:47 +0800, Xi Ruoyao wrote:
/* snip */
> I've made some local experiment too, I think we can add a "-mbuild-
> multilib" option which does nothing but in the hacked spec we can wrap
> the line in %{mbuild-multilib:...}:
>
> %{mbuild-multilib:%<march=* %<mtune=* %<mcmodel=* %<mfpu=* %<msimd=*
> %{mabi=lp64d:-march=la464 -mno-strict-align -msimd=lsx}
> %{mabi=lp64s:-march=abi-default -mfpu=32}}
>
> Then we can use -mbuild-multilib -mabi=lp64d for non-default multilibs
^^^^^^^^^^^^ typo, should be removed
> (or all multilibs unless --disable-multilib?). In the document we can
> just document mbuild-multilib as "internal use only".
--
Xi Ruoyao <[email protected]>
School of Aerospace Science and Technology, Xidian University
