Well, I just switched to 64-bit host and everything is fine.
Bingfeng
> -Original Message-
> From: harder...@gmail.com [mailto:harder...@gmail.com] On Behalf Of
> Huang Ping
> Sent: 10 October 2011 16:55
> To: Bingfeng Mei
> Cc: gcc@gcc.gnu.org
> Subject: Re: Portin
2011/10/10 Bingfeng Mei :
> I believe that 64-bit target on 32-bit host is not supported by GCC.
> You need a lot of hackings to do so.
>
> Check this thread.
> http://gcc.gnu.org/ml/gcc-patches/2009-03/msg00908.html
Then how did you solve your problem in this thread?
do many hackings on 32-bit ho
> I'm porting a 64-bit target gcc on a 32-bit i386 host. I have set
> need_64bit_hwint to yes in config.gcc. But it fails when building
> libgcc.
You need to do the same in libcpp/configure.ac with recent versions.
--
Eric Botcazou
On Mon, 10 Oct 2011, Bingfeng Mei wrote:
> I believe that 64-bit target on 32-bit host is not supported by GCC.
That's ancient information; it's worked fine for over a decade (using
64-bit HOST_WIDE_INT automatically for targets that need it).
--
Joseph S. Myers
jos...@codesourcery.com
I believe that 64-bit target on 32-bit host is not supported by GCC.
You need a lot of hackings to do so.
Check this thread.
http://gcc.gnu.org/ml/gcc-patches/2009-03/msg00908.html
Bingfeng Mei
> -Original Message-
> From: gcc-ow...@gcc.gnu.org [mailto:gcc-ow...@gcc.gnu.org] On Behalf Of
