Re: [BUG] POWER: undefined reference to `_restgpr_25_x'

On 12/16/19 2:10 PM, Wolfgang Denk wrote:

Dear Heinrich,

In message a1f758e3-303e-ce3f-c2d7-8a7e4d425535@gmx.de you wrote:

...

with powerpc64-linux-gnu-gcc, version 9.2.1, big endian I see the errors below when compiling P2041RDB_defconfig.

I'm not sure if it's a good idea (and supposed to work) to use a 64 bit compiler for a 32 bit application. It might be missing some of the needed gcc libraries.

Thanks for the hint. The reported problem does not occur with

export CROSS_COMPILE=powerpc-linux-gnu-

Best regards

Heinrich