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Re: PATCH: Add x32 support to config.guess

From: H.J. Lu
Subject: Re: PATCH: Add x32 support to config.guess
Date: Sat, 18 Aug 2012 06:52:09 -0700

On Sat, Aug 18, 2012 at 5:49 AM, Ben Elliston <address@hidden> 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:
>> 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?



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