Building newlib and gcc for ARM Thumb2

Rob Emanuele
Tue Feb 3 19:51:00 GMT 2009


Yes, it builds but I don't see any code generated for thumb2.  I see
ARM and thumb but not thumb2.


On Tue, Feb 3, 2009 at 9:14 AM, Alexandre Pereira Nunes
<> wrote:
> On Sun, Feb 1, 2009 at 4:52 PM, Rob Emanuele <> wrote:
>> Greetings,
>> I'm trying to build newlib and gcc for a Cortex-M3 processor.  What
>> are the best ways for doing this?  I'm running into a problem with the
>> "setjmp" call as it is not being compiled correctly for Thumb2.  It is
>> only being compiled for Thumb.  Are there a set of instructions on the
>> proper build procedure to get all the libs built for arm, thumb, and
>> thumb2?
>> Thanks,
>> Rob Emanuele
> Are you trying 1.17.0 ? It should build fine.

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