On 17/02/2019 15:31, Luc Van Oostenryck wrote:
> Detect when the target is x86-64 and use the appropriate flag '-mx32'.
Hmm, 'Detect when the target is 32-bit user-space on an x86-64 and
pass the appropriate '-mx32' flag.'
Maybe.
[I told you the comments were minor (apart from the last two
patches, of course). ;-) ]
ATB,
Ramsay Jones
>
> Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@xxxxxxxxx>
> ---
> cgcc | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/cgcc b/cgcc
> index 69380c60d..d178e3bc3 100755
> --- a/cgcc
> +++ b/cgcc
> @@ -356,7 +356,9 @@ sub add_specs {
> return &add_specs ('ppc64+le');
> } elsif ($gccmachine =~ '^s390x-') {
> return &add_specs ('s390x');
> - } elsif ($gccmachine eq 'x86_64-linux-gnu') {
> + } elsif ($gccmachine eq 'x86_64-linux-gnux32') {
> + return &add_specs ('x86_64') . ' -mx32';
> + } elsif ($gccmachine =~ '^x86_64-') {
> return &add_specs ('x86_64');
> }
>
>
