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Peter, All, On Monday 14 February 2011 23:39:19 ng@piments.com wrote: > I am attempting to use ct-ng to build a toolchain for avr32. > > I used the 'sample' included in 1.9.2 and it built OK. But when I try to > add gdb it fails with an obscure error I have not been able to find any > info on. > > nano /back/ts/ct-ng/x-tools/avr32-unknown-none/build.log > [ALL ] checking linker --as-needed support... yes > [ALL ] checking for cos in -lm... yes > [ALL ] *** BFD does not support target avr32-unknown-none. > [ALL ] *** Look in bfd/config.bfd for supported targets. It seems to me that avr32 is not supported in upstream gdb. It requires a patch, which you may get from Atmel (registration required): http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4118 Look for: AVR32 GNU Toolchain 2.4.2 - Linux Source Code (102 MB, revision 2.4.2, updated 01/10) AVR32 GNU Toolchain Linux Source code I don't know what version of gdb is available in there, though. I am not registered. Going the hacker's way, would it be possible to replace the gdb BFD with the one from binutils? Hehe... Open-heart surgery. :-] > I know this build is marked experimental but I see a lot of stuff out > there that seems to suggest avr-gdb is working on linux Warning: avr != avr32. avr is 8-bit, avr32 is 32-bit. What you want is avr32-gdb. Regards, Yann E. MORIN. -- .-----------------.--------------------.------------------.--------------------. | Yann E. MORIN | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: | | +33 662 376 056 | Software Designer | \ / CAMPAIGN | ___ | | +33 223 225 172 `------------.-------: X AGAINST | \e/ There is no | | http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL | v conspiracy. | '------------------------------^-------^------------------^--------------------' -- For unsubscribe information see http://sourceware.org/lists.html#faq
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