Hello,
I built a toolchain for PowerPC 440EP nad configured it for cpu 440fp with hard-float.
Building u-boot with this toolchain failed, because there is
PLATFORM_CPPFLAGS += -DCONFIG_4xx -ffixed-r2 -mstring -msoft-float
in cpu/ppc4xx/config.mk.
What is the best way to solve this? Possible solutions I see: - build a toolchain with different parameters - make msoft-float configurable in u-boot
OT: Is a 440fp toolchain with hard float a bad idea somehow? Has soft-float any advantages?
Cheers Dirk -------------------------------------------------------------------------- Guntermann & Drunck GmbH Systementwicklung Dortmunder Str. 4a D-57234 Wilnsdorf - Germany Tel: +49 (0) 27 39 / 89 01 - 100 Fax: +49 (0) 27 39 / 89 01 - 120 E-Mail: mailto:sales@gdsys.de Web: www.gdsys.de -------------------------------------------------------------------------- Geschaeftsfuehrer: Udo Guntermann - Martin Drunck - Reiner Ruelmann - Klaus Tocke HRB 2884, Amtsgericht Siegen - WEEE-Reg.-Nr. DE30763240 USt.-Id.-Nr. DE 126575222 - Steuer-Nr. 342 / 5835 / 1041 --------------------------------------------------------------------------