On 1 August 2014 03:36, Joel (Xi Zhou) Zhou <joel.z...@broadcom.com> wrote: > Hi guy, > > In order to have soft-float support in toolchain, I tried to build our > toolchain using Linaro ct-ng script. > I used "linaro-armeb-linux-gnueabihf" configuration then change floating > point option from hard to soft. > > There is the error I have: > [ERROR] > /projects/broadcom-linux/joelz/r/linaro-gcc-build/.build/armeb-linux-gnueabi/build/gcc-core-shared/lib/gcc/armeb-linux-gnueabi/4.8.3/../../../../armeb-linux-gnueabi/bin/ld: > error: > /projects/broadcom-linux/joelz/r/linaro-gcc-build/.build/armeb-linux-gnueabi/build/gcc-core-shared/lib/gcc/armeb-linux-gnueabi/4.8.3/libgcc.a(bpabi.o) > uses VFP register arguments, > /projects/broadcom-linux/joelz/r/linaro-gcc-build/.build/armeb-linux-gnueabi/build/build-libc/elf/librtld.map.o > does not > > For short, libgcc.a(bpabi.o) uses VFP register arguments, but librtld.map.o > does not.
Please remove the "--with-float=hard" in in samples/linaro-arm-linux-gnueabihf/crosstool.config, which is included in CT_CC_CORE_EXTRA_CONFIG_ARRAY CT_CC_EXTRA_CONFIG_ARRAY > The C library used is eglibc version (Linaro 2.19-2014.04), is this a way to > make eglibc work with sfot-float? > > Thanks! > > Joel > > > _______________________________________________ > linaro-toolchain mailing list > linaro-toolchain@lists.linaro.org > http://lists.linaro.org/mailman/listinfo/linaro-toolchain _______________________________________________ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-toolchain
