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Re: Prebuilt binaries for arm-elf?


All

I have managed to build the arm-elf tool chain (many times), however, I am having a problem complaining with the following error:

arm-elf-gcc -Wall -save-temps   -c -o test.o test.c
test.c:14: parse error before `0x5'
test.c:14: warning: type defaults to `int' in declaration of `mySWI'
test.c:14: warning: data definition has no type or storage class

with the relevant code:

int __swi (0x5) mySWI(int arg0);

This is supposed to be a software interrupt for the angel debugger. Do I need to write my own definition of the inline __swi? If so, where do I look to find an example?

The code depends on the __swi to perform the reads and writes to the serial ports for the ARM board, so I don't think I can work around this by not using the __swi.

Near as I can tell, I have enabled the angel debugger in newlib (RDI monitor).

I have guilt with the following combinations:
gcc-2.95.2, newlib-1.8.2, binutils-2.10
gcc-2.95.3, newlib-1.9.0, binutils-2.11.2
gcc-3.3, newlib-1.11.0, binutils-2.13.1

Thoughts?

James Gilb

Kanishka Lahiri wrote:
Thanks for all of your inputs. I have reserved tonight for building them from scratch.

Bill - when you have the binaries ready will they be on your website? (In case mine don't work...)

Thanks,
Kanishka.



Bill Gatliff wrote:

Kanishka:


Good timing! I'm just now finishing up some RPMs for gcc 3.3.2 and binutils 2.13.92. I'm working with arm-elf, and am also nearly done with the sh-elf, ppc-elf and mips-elf versions.


More in a bit,


b.g.



Kanishka Lahiri wrote:


Hi ,

I need a version of the GCC Cross compiler configured with TARGET=arm-elf, using newlib. \My design will not have an OS, hence, I understand that arm-linux with glib will not work for me (correct me if I am wrong).

I found a precompiled version for arm-linux on www.handhelds.org that was super easy to set up. Does anyone know if there are pre-compiled versions available for arm-elf ? Worst case, I will compile the source, but wanted to save some time.

Thanks in advance,
Kanishka.


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