| Message ID | 20190217153131.94556-6-luc.vanoostenryck@gmail.com (mailing list archive) |
|---|---|
| State | Mainlined, archived |
| Headers | show |
| Series | cgcc: use gcc -dumpmachine | expand |
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@gmail.com> > --- > 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'); > } > >
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'); }
Detect when the target is x86-64 and use the appropriate flag '-mx32'. Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com> --- cgcc | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)