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Re: ARM Thumb
- To: ecos <ecos-discuss at sourceware dot cygnus dot com>
- Subject: Re: [ECOS] ARM Thumb
- From: Rafael Rodríguez Velilla <rrv at tid dot es>
- Date: Fri, 27 Apr 2001 09:20:08 +0200
- Organization: Telefónica I+D
- References: <4.3.2.7.2.20010426132615.03627eb0@mail.larwe.com>
> You can build eCos in ARM mode with thumb interworking enabled, as long as
> you also built newlib with interworking enabled. You can then build your
> app in thumb mode (with interworking).
How is this done?
When I build the toolchain for eCos I follow the indications of eCos' web page.
In there they use the switch --with-newlib, but I have never built newlib itself.
Is the output of newlib the library libgcc.a?
I'm going to investigate this issue. Any other hints are welcome.