Hi Sebastian, unfortunately it's not only a copy of the ELF file which BTW was also my first guess.
I did all the commands from mvme2100 bsp-post-link (as you proposed) by hand and the result is some kind of a mixture of an ELF and a BINARY so at least it's neither a correct ELF nor a correct BINARY. If I do the commands from bsp-post-link without option "--no-warn-mismatch" I get the error: powerpc-rtems5-ld: o-optimize/hello_world.exe uses hard float, /rtems/5/powerpc-rtems5/mvme2100/lib/bootloader.o uses soft float At the moment I have no idea what's going on there... Cheers, Joachim On 01.04.2019 14:34, Sebastian Huber wrote: > On 01/04/2019 14:15, Joachim Rahn wrote: >> trying to be a bit more detailed... >> >> On 01.04.19 09:45, Joachim Rahn wrote: >> [...snip...] >>> Looking into the the produced binary hello_world.ralf one can see, >>> that there is still the ELF magic at the >>> beginning of the binary file so it seems to me something goes wrong >>> during link/load. >>> >> [...snip...] >> >> building the examples for mvme2100 with rtems5 works without any error >> message >> but when I look into a produced binary (i.e. hello_world.ralf) it >> looks like > > This is probably just a copy of the ELF file. You probably have to > perform the steps in bsps/powerpc/motorola_powerpc/config/mvme2100.cfg > by hand: > > define bsp-post-link > $(default-bsp-post-link) > $(OBJCOPY) -O binary -R .comment -S $(basename $@)$(EXEEXT) rtems > gzip -vf9 rtems > $(LD) -o $(basename $@)$(DOWNEXT) \ > $(PROJECT_RELEASE)/lib/bootloader.o \ > --just-symbols=$(basename $@)$(EXEEXT) \ > --no-warn-mismatch \ > -b binary rtems.gz -T $(PROJECT_RELEASE)/lib/ppcboot.lds \ > -Map $(basename $@).map && chmod 755 $@ > rm -f rtems.gz > endef > ________________________________ Helmholtz-Zentrum Berlin für Materialien und Energie GmbH Mitglied der Hermann von Helmholtz-Gemeinschaft Deutscher Forschungszentren e.V. Aufsichtsrat: Vorsitzender Dr. Karl Eugen Huthmacher, stv. Vorsitzende Dr. Jutta Koch-Unterseher Geschäftsführung: Prof. Dr. Bernd Rech (kommissarisch), Thomas Frederking Sitz Berlin, AG Charlottenburg, 89 HRB 5583 Postadresse: Hahn-Meitner-Platz 1 D-14109 Berlin _______________________________________________ users mailing list users@rtems.org http://lists.rtems.org/mailman/listinfo/users
