configure option for THUMB?

Philip Blundell philb@gnu.org
Sun May 20 04:33:00 GMT 2001


>hello, I need to install a cross compiler to target the thumb code of
>the ARM processor.
>trying CONFIGURE --target=thumb-aout  and CONFIGURE --target=thumb-elf 
>I get the message that these configurations are not supported. Is there
>any option I have to use or is thumb code actually not supported?

What version of the compiler are you using?

2.95.x supports "thumb-coff" as a target.  I don't think anybody has done the 
work to support "thumb-aout" or "thumb-elf". 

For GCC 3.0 you need to configure for "arm-elf" and use the -mthumb option 
when compiling your program.

p.




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