>
>
>
> > > So is this simply the default of the compiler? I'd prefer it if we
> > > could add a 'CODE 32' directive instead, that way, we may not need any
> > > of the other changes to begin with.
>

> Oh, and the CODE 32 directive is not supported - it's ARM or THUMB :)
>
https://docs.microsoft.com/en-us/cpp/assembler/arm/arm-assembler-directives?view=vs-2019
>

I can confirm that CODE 32 (or CODE32) does not work/does not allow the
barrel shifting to be assembled...


>
> > This one, possible - Baptiste?
> >
>

The unconditional str ? From what I understand, we drop the cmp and drop
the ldr/str of lr_svc and only keep those for lr_usr, right ?


>
>
> OK.
>
> In any case, I'd strongly prefer it if the .S and .asm files produced
> identical object code, so please apply the same changes to the sibling
> .S files as well, please (but only the ones that are really required
> when building it in ARM mode)
>

ACK ! Will mirror changes to asm on S files (on separate commit, right ?)
I'm only touching the files VS2019 as a problem with on the ARM build
anyways (this is what you meant by "really required" right ?)

-- 
Baptiste Gerondeau
Engineer - HPC SIG - LDCG - Linaro
#irc : BaptisteGer