-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
On 03/03/2014 03:41 AM, Richard Biener wrote:
On Sun, 2 Mar 2014, Andreas Färber wrote:
Am 02.03.2014 21:57, schrieb Andreas Färber:
Hi Albert,
Am 02.03.2014 20:15, schrieb Albert ARIBAUD:
Hi Andreas,
On Sun, 02 Mar 2014 18:57:14 +0100, Andreas Färber afaerber@suse.de wrote:
Hi Albert,
Am 22.02.2014 14:27, schrieb Albert ARIBAUD:
On Thu, 13 Feb 2014 12:39:07 +0100, Albert ARIBAUD albert.u.boot@aribaud.net wrote:
> Can you point me to the toolchain you are using, and if you are not > building mainline code, can you make this code available to me somehow?
[...]
Our latest GCC 4.8.2 can be found here: https://build.opensuse.org/package/show/openSUSE:Factory:ARM/gcc48
Matching binutils 2.24 are here: https://build.opensuse.org/package/show/openSUSE:Factory:ARM/binutils
Our latest U-Boot tarball and patches: https://build.opensuse.org/package/show/Base:System/u-boot Build logs can be found in the u-boot-* packages in the same project, with underscores stripped, e.g.: https://build.opensuse.org/package/show/Base:System/u-boot-am335xevm
Thanks for your reply. Apparently, the problem does not appear for the boards in mainline U-Boot which I listed above with the source code from our v2014.01 tag and using gcc 4.8.1 from Linaro. I can install 4.8.2, but meanwhile, can you try to build v2014.01 for these boards with your setup?
am335x_evm colibri_t20_iris highbank mx53loco omap3_beagle omap4_panda paz00 rpi_b
I have commented out the patch in: https://build.opensuse.org/project/show/home:a_faerber:branches:Base:System
While there are apparently frequent rebuilds scheduled ATM, it seemed like the colibri_t20_iris config intermittently built OK without it. Maybe some gcc 4.8 stable branch update [1] resolved it ... will keep an eye on the build status to confirm. If everything builds, I'm happy.
Nah, still fails without the patch:
[ 178s] gcc -E -g -Os -ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float -D__KERNEL__ -DCONFIG_SYS_TEXT_BASE=0x0010E000 -I/home/abuild/rpmbuild/BUILD/u-boot-2014.01/include -I/home/abuild/rpmbuild/BUILD/u-boot-2014.01/arch/arm/include -fno-builtin -ffreestanding -nostdinc -isystem /usr/lib/gcc/armv7hl-suse-linux-gnueabi/4.8/include -pipe -DCONFIG_ARM -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -mword-relocations -march=armv7-a -include /home/abuild/rpmbuild/BUILD/u-boot-2014.01/include/u-boot/u-boot.lds.h -DCPUDIR=arch/arm/cpu/armv7 -ansi -D__ASSEMBLY__ -P - </home/abuild/rpmbuild/BUILD/u-boot-2014.01/arch/arm/cpu/u-boot.lds
u-boot.lds
[ 178s] cd /home/abuild/rpmbuild/BUILD/u-boot-2014.01 && ld.bfd -pie -T u-boot.lds --gc-sections -Bstatic -Ttext 0x0010E000
^^^^^^^^^^^^
arch/arm/cpu/armv7/start.o --start-group arch/arm/cpu/armv7/built-in.o arch/arm/cpu/armv7/tegra20/built-in.o arch/arm/cpu/built-in.o arch/arm/lib/built-in.o board/toradex/colibri_t20_iris/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/input/built-in.o drivers/mmc/built-in.o drivers/mtd/built-in.o drivers/mtd/nand/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/battery/built-in.o drivers/power/built-in.o drivers/power/fuel_gauge/built-in.o drivers/power/mfd/built-in.o drivers/power/pmic/built-in.o drivers/serial/built-in.o drivers/spi/built-in.o drivers/usb/eth/built-in.o drivers/usb/gadget/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 lib/libfdt/built-in.o net/built-in.o test/built-in.o --end-group /home/abuild/rpmbuild/BUILD/u-boot-2014.01/arch/arm/lib/eabi_compat.o -L /usr/lib/gcc/armv7hl-suse-linux-gnueabi/4.8 -lgcc -Map u-boot.map -o u-boot [ 178s] ld.bfd: u-boot: could not find output section .gnu.hash [ 178s] ld.bfd: final link failed: Nonrepresentable section on output [ 178s] Makefile:556: recipe for target 'u-boot' failed [ 178s] make: *** [u-boot] Error 1
Looks more like an issue with the linker script used by u-boot. .gnu.hash is simply what recent linkers produce by default - you could try if using -Wl,--hash-style=sysv works around the issue, but it would still point to a linker script bug IMHO (or a bug in binutils, not gcc).
If that was true it would be consistently happening, but it's not. I hope it's possible to save the output when the build fails.
- -- Tom