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Rev

Thank you for your answer even if I don't get where I should do this command in eclipse. By chance would anyone know if there is a toolchain specifically bundled for STM32 family?

damien
– damien

2012-11-07 08:43:00 +00:00
Commented Nov 7, 2012 at 8:43
To answer your question I did not expect to see printf() anywhere. I am just trying to do a simple project and compile and link it to be sure that this toolchain will be usable later for my project. By the way if it is a library problem why do I get the error only in debug mode and not in release mode?

damien
– damien

2012-11-07 08:57:28 +00:00
Commented Nov 7, 2012 at 8:57
Since you though about printf I just comment all both the printf in my project and here is what happen: I still have error even if it is just one: 'Building target: test3' 'Invoking: Cross GCC Linker' arm-none-eabi-gcc -o"test3" ./main.o ./test3.o c:/program files/gnu tools arm embedded/4.6 2012q4/bin/../lib/gcc/arm-none-eabi/4.6.2/../../../../arm-none-eabi/lib\libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to _exit' collect2: ld returned 1 exit status make: *** [test3] Erreur 1 Which is exactly the same error as the first one I got before

damien
– damien

2012-11-07 09:12:51 +00:00
Commented Nov 7, 2012 at 9:12
Well, not exactly, I'd say - does it still complain about e.g. _write()? Anyway, _exit() is also a part of libgloss referenced from newlib, you need to either provide some implementation, or give up with standard library. Let me update my answer.

Code Painters
– Code Painters

2012-11-07 09:26:29 +00:00
Commented Nov 7, 2012 at 9:26
Actually I managed to add the rdimon library and it links fine. Thank you very much. I just now need to be able to generate a elf file which is not the case currently and i do not know why

damien
– damien

2012-11-07 09:34:25 +00:00
Commented Nov 7, 2012 at 9:34

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