Comment # 3 on bug 1178338 from Gary Ching-Pang Lin

(In reply to Steffen Winterfeldt from comment #1)
> I see no problem adding the 32 bit grub efi variant. But there is secure
> boot and
> we route things through shim.
> 
> Is there a 32 bit shim that starts grubia32.efi and a 64 bit shim that
> starts grubx64.efi (for example)?
> 
> Or is there no secure boot on ia32 efi?
> 
> Gary, could you comment on the shim side?

We don't have plan to build ia32 shim so far. There are probably some machines
with 32-bit UEFI supporting Secure Boot, but I think they are diminishing due
to the 4GB limitation and RAM is getting much cheaper now.