Le 30/10/2011 13:46, Albert ARIBAUD a écrit : > Le 30/10/2011 12:33, Dirk Behme a écrit : >> On 30.10.2011 11:57, Albert ARIBAUD wrote: >>> Le 30/10/2011 11:24, Albert ARIBAUD a écrit : >>>> Hi Dirk, >>>> >>>> Le 30/10/2011 10:47, Dirk Behme a écrit : >>>>> >>>>> Doing a ./MAKEALL ARMV7 (gcc [1]) with the recent git head I get a >>>>> lot of >>>>> >>>>> arm-none-linux-gnueabi-ld: section .bss [...] overlaps section >>>>> .rel.dyn [...] >>>>> arm-none-linux-gnueabi-ld: section .dynsym [...] overlaps section .bss >>>>> [...] >>>>> ... >>>>> make: *** [u-boot] Error 1 >>>>> >>>>> for various boards [2]. I wasn't able to track this down to specific >>>>> commit, yet. >>>>> >>>>> Anybody with an idea? >>>> >>>> Weird... Linker file says explicitly that .bss does overlay above >>>> .rel.dyn, so the first message should not ever happen. As for the >>>> second, it could happen depending on the bss, .re.dyn and .dynsym >>>> sizes, >>>> maybe. >>>> >>>> I'll have a look today. >>> >>> I've tried ./MAKEALL efikamx with ELDK32, and did not see any warning > > That was ELDK42, of course. > >>> nn either u-boot/master (ce5207e191c59b3135303fd03b98dd2ac3701ba2) or >>> u-boot-arm/master (8305f7e98b5f7b9b6070777e68f3fe1871b9cd92). >>> >>> Can you check your setup for locally modified/added files and let me >>> know which exact commit ID you're building in (git rev-parse HEAD) and >>> which ARM repo it is from? >> >> I'm using u-boot/master (ce5207e191c59b3135303fd03b98dd2ac3701ba2). >> Anyway, git bisect seems to point to >> >> http://git.denx.de/?p=u-boot.git;a=commit;h=3cce8a5496452285e1828984ad3945417205cfc3 >> >> >> Not sure why, though. Using omap3_pandora as an example: >> >> > git rev-parse HEAD >> 3cce8a5496452285e1828984ad3945417205cfc3 >> > make distclean >> > ./MAKEALL omap3_pandora >> Configuring for omap3_pandora board... >> arm-none-linux-gnueabi-ld: section .bss [8005d1e8 -> 8008fddb] overlaps >> section .rel.dyn [8005d1e8 -> 80063e97] >> arm-none-linux-gnueabi-ld: section .dynsym [80063e98 -> 80063f57] >> overlaps section .bss [8005d1e8 -> 8008fddb] >> arm-none-linux-gnueabi-ld: u-boot: section .bss vma 0x8005d1e8 overlaps >> previous sections >> make: *** [u-boot] Error 1 >> size: './u-boot': No such file >> >> --------------------- SUMMARY ---------------------------- >> Boards compiled: 1 >> Boards with warnings or errors: 1 ( omap3_pandora ) >> ---------------------------------------------------------- > > Builds fine with ELDK42 on my side. > > uboot@lilith:~/src/u-boot-arm$ ./MAKEALL omap3_pandora > Configuring for omap3_pandora board... > text data bss dec hex filename > 377621 7936 207840 593397 90df5 ./u-boot > > --------------------- SUMMARY ---------------------------- > Boards compiled: 1 > ---------------------------------------------------------- > uboot@lilith:~/src/u-boot-arm$ git rev-parse HEAD > 3cce8a5496452285e1828984ad3945417205cfc3 > > Can you double-check your toolchain and host OS?
2009q1 shows the issue, but 2010q1 does not, nor does 2011q although it gives the following warning: arm-none-eabi-ld: warning: /opt/arm-2011q1/bin/../lib/gcc/arm-none-eabi/4.5.2/libgcc.a(_bswapsi2.o) uses variable-size enums yet the output is to use 32-bit enums; use of enum values across objects may fail As for the overlap issue: I see no significant difference in the map files generated by 2009q1 and by 2010q1. I wonder if this could be a change in the default state of the --check-sections option of ld? > Amicalement, Amicalement, -- Albert. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
