Home Original page

PATCH: Add x32 support to config.guess

H.J. Lu hjl.tools@gmail.com
Sat Aug 18 17:34:00 GMT 2012 
On Sat, Aug 18, 2012 at 5:49 AM, Ben Elliston <bje@air.net.au> wrote:
> On Thu, Aug 16, 2012 at 10:26:48AM -0700, H.J. Lu wrote:
>
>> GCC on Linux/x86-64 may be configured for x32:
>> https://sites.google.com/site/x32abi/
>> by default and the Linux/x32 target should be x86_64-VENDOR-linux-gnux32.
>> This patch adds x32 support to config.guess.  OK to install?
>
>> +     eval $set_cc_for_build
>
> I am working to eliminate the use of $set_cc_for_build and am not
> really willing to accept any new patches which make this further
> entrenched.  Can you please find another way?
>

In case of x32, the only difference between x32 and x86-64 is
the default output of CC.  What do you recommend how to
detect x32?

Thanks.


-- 
H.J.
More information about the Binutils mailing list