On 9/7/20 10:44 AM, Hesham Almatary wrote: > I have only made sure rap builds when I added libdl support for > RISC-V. But I haven't tested it on run-time, only ELF objects. It's > likely to have been failing in run-time all along. Also, there are a > few relocations still to be implemented for ELF like PCREL_LO12_X and > RELAX. I got around that by passing -mno-relax
Very interesting! I applied -mno-relax when building dl06, and the error then changed to: error: rap::object: Section index '0' not found: /home/jiri/src/rtems/6/bin/../lib/gcc/riscv-rtems6/10.2.1/../../../../riscv-rtems6/lib/rv32imafd/ilp32d/libm.a:lib_a-e_atan2.o@709534 Does this indicate that newlib must be build with -mno-relax? If so, maybe we should disable the dlxx tests for RISC-V ..? > > On Sun, 6 Sep 2020 at 19:50, Jiri Gaisler <j...@gaisler.se> wrote: >> I re-applied your patch and dl06 builds again, but the dl06.exe program >> fails. I have updated the ticket: >> >> https://devel.rtems.org/ticket/4069#no2 >> >> >> On 9/6/20 10:12 AM, Hesham Almatary wrote: >>> That's the same as [1]. I've seen that error before and (thought I) >>> fixed it [2], but not sure what has changed since then. >>> >>> [1] https://lists.rtems.org/pipermail/devel/2020-August/061717.html >>> [2] >>> https://github.com/RTEMS/rtems-tools/commit/e6e610d262940b7651157597b6b1406aa806b4d1 >>> >>> On Sun, 6 Sep 2020 at 09:14, Chris Johns <chr...@rtems.org> wrote: >>>> On 6/9/20 6:32 am, Jiri Gaisler wrote: >>>>> I have updated both RTEMS and RSB to git head, and dl06 now fails to >>>>> build: >>>>> >>>>> riscv-rtems6-g++ -march=rv32imafd -mabi=ilp32d -O2 -g -ffunction-sections >>>>> -fdata-sections -Wall -Wl,--gc-sections -march=rv32imafd >>>>> -mabi=ilp32d -B./../../lib/libbsp/riscv/griscv >>>>> -B/home/jiri/ibm/src/rtems/rtems/bsps/riscv/griscv/start -specs bsp_specs >>>>> -qrtems -L./../../cpukit >>>>> -L/home/jiri/ibm/src/rtems/rtems/bsps/riscv/shared/start >>>>> -Wl,--wrap=printf -Wl,--wrap=puts -Wl,--wrap=putchar -o dl05.exe >>>>> dl05/dl05-init.o dl05/dl05-dl-load.o dl05/dl05-dl-cpp.o dl05-dl05-tar.o >>>>> ../../lib/libbsp/riscv/griscv/librtemsbsp.a ../../cpukit/librtemscpu.a >>>>> ../../cpukit/librtemstest.a dl05-sym.o >>>> This is dl05 and I do not think it is related to the issue. >>>> >>>>> rtems-ld -r /home/jiri/src/rtems/riscvmp/riscv-rtems6/c/griscv \ >>>>> -C riscv-rtems6-gcc -c "-march=rv32imafd -mabi=ilp32d" \ >>>>> -O rap -b dl06.pre -e rtems_main -s \ >>>>> -o dl06.rap dl06-o1.o dl06-o2.o -lm >>>>> error: rap::object: Section index '0' not found: dl06-o1.o >>>>> Makefile:8528: recipe for target 'dl06.rap' failed >>>>> make[5]: *** [dl06.rap] Error 10 >>>> This looks like something in rtems-ld in the rtems-tools.git repo. >>>> >>>>> It seems like dl06-o1.o not built but a link is attempted - is dl06 >>>>> supposed to be enabled or disabled for RISC-V ? >>>> Enabled but it seems something has changed to cause the test to not link. I >>>> wonder if a tool upgrade is the reason. I have raised .. >>>> >>>> https://devel.rtems.org/ticket/4069 >>>> >>>> Chris >>>> _______________________________________________ >>>> devel mailing list >>>> devel@rtems.org >>>> http://lists.rtems.org/mailman/listinfo/devel _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel