V3 and cross-compiler (AIX 4.3 64-bit mode)
David Edelsohn
dje@watson.ibm.com
Fri Jun 8 14:26:00 GMT 2001
>>>>> Rainer Orth writes:
Rainer> Why leave this to the user to specify? Have a look at the mips*-*-*
Rainer> (mabi=64) and sparc*-*-* (m64) cases, adding a test that the resulting
Rainer> binary really executes. It's both simpler for the user and more reliable.
Because unlike Irix and Sparc, one actually can and should be able
to build 64-bit AIX multilib on a 32-bit system. If it were not for
self-querying the limits, this would work. If the user substitutes a
correct std_limits.h, it will work.
David
More information about the Libstdc++
mailing list