Hi All, I didn't look closely when it happened with rc1 because I saw a pull req from Stefano shortly afterwards and I decided to try again after that landed. With rc3 I'm still seeing the same issue.
Basically all the i.MX6 devices (cm_fx6,mx6cuboxi,novena,riotboard,udoo,wandboard,warp) we currently build for Fedora are failing to build. It looks very similar to some 64 bit math issues [1] [2] a search gives me although from the linker command I'm failing to see what code is at fault so any assistance in debugging this would be great. I've checked it failed on < gcc6 too and 2016.03 builds so it appears a regression in 05rcX. The (for cuboxi example) basic error is: ld.bfd -pie --gc-sections -Bstatic -Ttext 0x17800000 -o u-boot -T u-boot.lds arch/arm/cpu/armv7/start.o --start-group arch/arm/cpu/built-in.o arch/arm/cpu/armv7/built-in.o arch/arm/imx-common/built-in.o arch/arm/lib/built-in.o board/solidrun/mx6cuboxi/built-in.o cmd/built-in.o common/built-in.o disk/built-in.o drivers/built-in.o drivers/dma/built-in.o drivers/gpio/built-in.o drivers/i2c/built-in.o drivers/mmc/built-in.o drivers/mtd/built-in.o drivers/mtd/onenand/built-in.o drivers/mtd/spi/built-in.o drivers/net/built-in.o drivers/net/phy/built-in.o drivers/pci/built-in.o drivers/power/built-in.o drivers/power/battery/built-in.o drivers/power/fuel_gauge/built-in.o drivers/power/mfd/built-in.o drivers/power/pmic/built-in.o drivers/power/regulator/built-in.o drivers/serial/built-in.o drivers/spi/built-in.o drivers/usb/common/built-in.o drivers/usb/dwc3/built-in.o drivers/usb/emul/built-in.o drivers/usb/eth/built-in.o drivers/usb/gadget/built-in.o drivers/usb/gadget/udc/built-in.o drivers/usb/host/built-in.o drivers/usb/musb-new/built-in.o drivers/usb/musb/built-in.o drivers/usb/phy/built-in.o drivers/usb/ulpi/built-in.o fs/built-in.o lib/built-in.o net/built-in.o test/built-in.o test/dm/built-in.o --end-group arch/arm/lib/eabi_compat.o -L /usr/lib/gcc/armv7hl-redhat-linux-gnueabi/6.0.0 -lgcc -Map u-boot.map ld.bfd: error: /usr/lib/gcc/armv7hl-redhat-linux-gnueabi/6.0.0/libgcc.a(_udivmoddi4.o) uses VFP register arguments, u-boot does not ld.bfd: failed to merge target specific data of file /usr/lib/gcc/armv7hl-redhat-linux-gnueabi/6.0.0/libgcc.a(_udivmoddi4.o) Full log at https://pbrobinson.fedorapeople.org/u-boot-mx6cuboxi-fail.txt Peter [1] http://u-boot.10912.n7.nabble.com/Cannot-compile-arm-u-boot-with-hardfloat-toolchain-td200647.html [2] http://lists.denx.de/pipermail/u-boot/2015-June/216480.html _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
