arch: arm: cortex_a_r: XIP=y causes linker error

[sigmundklaa]

arch: arm: cortex_a_r: XIP=y causes linker error

[cfriedt]

@sigmundklaa - can you potentially reproduce this with an in-tree board?

[aescolar]

CC @dleach02

[sigmundklaa]

@sigmundklaa - can you potentially reproduce this with an in-tree board?

Yes ofcourse. I get the same error when compiling for the nxp/s32z2xxdc2/s32z270/rtu1 board, using:

west build -p always -b s32z2xxdc2/s32z270/rtu1 samples/hello_world -- -DCONFIG_XIP=y

[ntavish]

I am facing the same problem, trying to compile zephyr for another chip in the family. My toolchain is even older, GCC 7.5.0 (big endian).

[ntavish]

@sigmundklaa hello, I managed to build the zephyr toolchain (GCC 12.x) for armv7-r big-endian. Please check zephyrproject-rtos/sdk-ng#765

Here's direct link to the download: https://github.com/zephyrproject-rtos/sdk-ng/suites/24251779094/artifacts/1546357536

[sigmundklaa]

@ntavish Nice! I can check it out later. Did that in any way impact the XIP issue though?

[ntavish]

I think so, don't see it anymore, although I have several other errors right now and possibly my build stops before that (seems unlikely though).

[sigmundklaa]

Just tested, same error on GCC 12.2: