How to test win32->PowerPC(860) cross complier

[Vermeulen Jan]

Hi Mohammed,

>I write the following commands:
>
>1) ln -s /usr/local/lib/gcc-lib/powerpc-unknown-eabi/
>./powerpc-unknown-eabi/
>
>2) /usr/local/bin/powerpc-unknown-eabi-gcc.exe -b
>powerpc-unknown-eabi -o test -mcpu=860 test.c

1) Where did you use this command?

2) you do either : "gcc -b powerpc-unknown-eabi -mcpu=860 -o test test.c"
OR
"powerpc-unknown-eabi -mcpu=860 -o test test.c"

Not a mix of both.
The first lets the native GCC invoke the powerpc tools, while the second
calls it directly.

>But still I get the same error as before i.e.
>

That's because you are working for an embedded target.
The 'target' does not know anything about what you want.
(i.e. what adres should the code go, or what are the interrupt vectors.)
You got to teach it.

I suggest reading up on "linker scripts" and how to make one.
(try "info ld" on the command line)
And also the mailing list archives.

Best Regards,
jan

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