We need to use PPC_LCMPI otherwise we get compile errors like:
arch/powerpc/lib/feature-fixups-test.S: Assembler messages:
arch/powerpc/lib/feature-fixups-test.S:142: Error: Unrecognized
opcode: `cmpdi'
arch/powerpc/lib/feature-fixups-test.S:149: Error: Unrecognized
opcode: `cmpdi'
arch/powerpc/lib/feature-fixups-test.S:164: Error: Unrecognized
opcode: `cmpdi'
Sorry, I definitely built (and booted) a 32-bit config, so I'm not sure
how I missed that. What toolchain are you using?
It's more interesting to hear what version of GCC and GAS _you_ are
using :-)
Does it allow 64-bit-only opcodes with -a32? Does the build system
somehow not pass -a32 for you?
Segher
_______________________________________________
Linuxppc-dev mailing list
Linuxppc-dev@ozlabs.org
https://ozlabs.org/mailman/listinfo/linuxppc-dev
