On Wed, Oct 19, 2022 at 12:24 AM Sebastian Huber <sebastian.hu...@embedded-brains.de> wrote: > > On 18/10/2022 21:02, Alan Cudmore wrote: > > *From: *Sebastian Huber <mailto:sebastian.hu...@embedded-brains.de> > > *Sent: *Tuesday, October 18, 2022 11:15 AM > > *To: *Alan Cudmore <mailto:alan.cudm...@gmail.com>; j...@rtems.org > > <mailto:j...@rtems.org> > > *Cc: *rtems-de...@rtems.org <mailto:devel@rtems.org> > > *Subject: *Re: Ping on ticket 4728 + patch > > > > On 18/10/2022 16:36, Alan Cudmore wrote: > > > > > On Tue, Oct 18, 2022 at 9:55 AM Joel Sherrill<j...@rtems.org> wrote: > > > > >> > > > > >> > > > > >> 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. > > > > > Also, 6 of the samples such as hello.exe link without error. > > > > > The rv32imafdc BSP variant does not have CPU_CFLAGS. > > > > > rv32imafd links fine and has specific CPU_CFLAGS, rv32imafdc does not > > > > > have the flags. > > > > > (I'll research the gcc defaults and architecture differences next..) > > > > > > > > > > I get a similar error on the frdme310arty BSP but only on a specific > > > > > POSIX testsuite executable: > > > > > > > > > > start.o: in function `.L0 ': > > > > > > > > > > > > /home/alan/rtems/test-build/rtems-tmp/build/riscv/frdme310arty/../../../bsps/riscv/shared/start/start.S:86:(.bsp_start_text+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 > > > > My off hand guess is that this is a tool chain issue on certain host > > > > systems. For example, I never got this error on our OpenSUSE machines. > > > > I can set up a OpenSUSE virtual machine and try it. I noticed the RSB > > documentation does not have a set of packages for OpenSUSE – I could > > send a docs patch after a successful build. What release do you use? Do > > you have a list of packages to install? > > We use openSUSE Leap 15.3 and 15.4. To get the packages maybe try this: > > zypper in -t pattern devel_C_C++ devel_python3
I was able to set up an openSUSE Leap 15.4 (64 bit) VM and the above packages worked for the RSB build. Unfortunately, I still get the same link error for minimum.exe. Do you think this is a linker error? Is it worth trying a Clang build? > > -- > embedded brains GmbH > Herr Sebastian HUBER > Dornierstr. 4 > 82178 Puchheim > Germany > email: sebastian.hu...@embedded-brains.de > phone: +49-89-18 94 741 - 16 > fax: +49-89-18 94 741 - 08 > > Registergericht: Amtsgericht München > Registernummer: HRB 157899 > Vertretungsberechtigte Geschäftsführer: Peter Rasmussen, Thomas Dörfler > Unsere Datenschutzerklärung finden Sie hier: > https://embedded-brains.de/datenschutzerklaerung/ _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
