This is the mail archive of the crossgcc@sourceware.org mailing list for the crossgcc project.

See the CrossGCC FAQ for lots more information.

Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: Softfloat arm-gcc with hardfloat libgcc ?

On 5/10/06, Bridge Wu <mingqiao.wu@gmail.com> wrote: 
I think you should add "--without-fp" option to GCC_CORE and GCC
configure. It is in crosstool.sh.


--without-fp goes in GLIBC_EXTRA_CONFIG; it is an option to glibc's
configure.  --with-float=soft is correct for GCC_EXTRA_CONFIG.  My
guess is that your GCC was bootstrapped with glibc headers that had
been configured without --without-fp.  If you also want C++, there are
other flags that you will need; if you want both soft-float and CPU
tuning for C++, you may need the "eval" hack contained in the NPTL/TLS
support patch that I posted last week.

Cheers,
- Michael

--
For unsubscribe information see http://sourceware.org/lists.html#faq

Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]