ARM in thumb mode

Philip Blundell philb@gnu.org
Mon Apr 23 12:13:00 GMT 2001


>> You need to use a target of `thumb-elf'.  The middle component is basically
>> ignored so `arm-thumb-elf' won't do any good.
>
>   Which version of gcc has the capability to build that target? gcc 2.95.2
>and 2.95.3 don't accept that target.

Oh yeah, you're right.  Sorry: for 2.95.3 you have to use `thumb-coff' - which 
is obviously COFF, not ELF.  As Nick said, gcc 3.0 and later have a unified 
ARM/Thumb compiler, so you configure for arm-elf.

p.




More information about the Gcc mailing list