On Tue, Oct 18, 2022 at 8:44 AM Alan Cudmore <alan.cudm...@gmail.com> wrote:
> The log does have the error, and I get it when building by hand too: > start.o: in function `.L0 ': > > /home/alan/rtems/test-build/rtems-tmp/build/riscv/rv32imafdc/../../../bsps/riscv/shared/start/start.S:86:(.bsp_start_text+0x5c): > relocation truncated to fit: R_RISCV_GPREL_I against symbol > `bsp_section_bss_size' defined in *ABS* section in > > /home/alan/rtems/test-build/rtems-tmp/build/riscv/rv32imafdc/testsuites/samples/minimum.exe > collect2: error: ld returned 1 exit status > Hmmm.. that's weird. You should never get a truncation error linking minimum.exe. It should always fit within the BSP's memory and not have any issues with branches or calls needing fixup. Unless the wrong type of branch/jump/call instruction is used at start.S:86, I have no idea.If it's a form that assumes a short distance to the destination but is going to a symbol outside start.S and thus could be further. --joel > > On Mon, Oct 17, 2022 at 10:43 PM Chris Johns <chr...@rtems.org> wrote: > > > > On 18/10/2022 1:13 pm, Joel Sherrill wrote: > > > On Sun, Oct 16, 2022 at 9:32 AM Alan Cudmore <alan.cudm...@gmail.com > > > <mailto:alan.cudm...@gmail.com>> wrote: > > > > > > On Fri, Oct 14, 2022 at 9:19 AM Joel Sherrill <j...@rtems.org > > > <mailto:j...@rtems.org>> wrote: > > > > > > > > Pushed. Thanks for pinging. It does help. > > > > > > > > Since you are looking at the riscv BSPs, could you look at the > four > > > > BSP build failures reported here: > > > > > > > > > https://lists.rtems.org/pipermail/build/2022-September/036496.html > > > < > https://lists.rtems.org/pipermail/build/2022-September/036496.html> > > > > > > > > I think they are all variants so one fix (maybe repeated) should > do it. > > > > The reported message isn't much help: > > > > > > > > 1 smp riscv/rv32iac build: > > > > configure: /home/tester/rtems-cron-6/rtems/waf configure\ > > > > --prefix=/home/tester/rtems-cron-6/tools/6/bsps > --top=/home/tester\ > > > > /rtems-cron-6/rtems > --rtems-config=config-riscv-rv32iac-smp.ini > > > > error: ld/collect2:0 error: no error message found! > > > > > > > > > > I ran the bsp builder on the riscv BSPs with an updated toolchain > and > > > latest rtems master. I was able to reproduce only one of the > failures > > > with the rv32imafdc SMP configuration: > > > Failures: > > > 1 smp riscv/rv32imafdc build: > > > configure: /home/alan/rtems/test-build/rtems/waf configure\ > > > --prefix=/home/alan/rtems/test-build/bsps\ > > > --top=/home/alan/rtems/test-build/rtems > --rtems-config=config-riscv-\ > > > rv32imafdc-smp.ini > > > error: ld/collect2:0 error: no error message found! > > > > > > Average BSP Build Time: 0:00:26.253927 > > > Total Time 1:04:45.581263 > > > Passes: 147 Failures: 1 > > > > > > This is the detail from the log: > > > [1424/1437] Compiling > ../../../rtems/testsuites/samples/nsecs/init.c > > > start.o: in function `.L0 ': > > > > > /home/alan/rtems/test-build/rtems/build/riscv/rv32imafdc/../../../bsps/riscv/shared/start/start.S:86:(.bsp_start_text+0x5 > > > c): relocation truncated to fit: R_RISCV_GPREL_I against symbol > > > `bsp_section_bss_size' defined in *ABS* section in /home/ > > > > > alan/rtems/test-build/rtems/build/riscv/rv32imafdc/testsuites/samples/minimum.exe > > > collect2: error: ld returned 1 exit status > > > > > > This seems to be similar to the error I get when I try to build the > > > frdme310arty BSP with the testsuite and posix enabled: > > > [4152/4326] Compiling testsuites/validation/tr-sem-surrender.c > > > start.o: in function `.L0 ': > > > > > /home/alan/rtems/test-build/rtems-tmp/build/riscv/frdme310arty/../../../bsps/riscv/shared/start/start.S:86:(.bsp_start_te > > > xt+0x28): relocation truncated to fit: R_RISCV_GPREL_I against > symbol > > > `bsp_section_bss_size' defined in *ABS* section in > > > > > /home/alan/rtems/test-build/rtems-tmp/build/riscv/frdme310arty/testsuites/validation/ts-validation-io-kernel.exe > > > collect2: error: ld returned 1 exit status > > > > > > I need to investigate this more. > > > > > > > > > There are two issues. > > > > > > (1) The test in question does not fit on this target and needs to be > disabled. > > > > > > (2) Somewhere there is parsing of this output which may be able to be > more helpful. > > > > > > Chris... any pointers on (2)? Can the output of bsp builder be > improved? > > > > 1) There should be a log of all the build details. Check in that for the > error. > > > > 2) Can you build it by hand and see the error? > > > > Chris >
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