You also need to connect gdb with 'target extended-remote localhost:1234' . It should work then ...------ Ursprungligt meddelande------Från: Jan.Sommer@dlr.deDatum: tis 15 juni 2021 08:38Till: j...@gaisler.se;users@rtems.org;Kopia: Ämne:RE: [SIS] Connecting to riscv-rtems6-sis via gdb
Unfortunately, this didn’t help: Transfer rate: 4462 KB/sec, 236 bytes/write. (gdb) run The "remote" target does not support "run". Try "help target" or "continue". I also tried target extended-remote and the -r option in SIS, but so far without success. Best regards, Jan From: jiri > Sent: Tuesday, June 15, 2021 12:53 PM To: Sommer, Jan >; users@rtems.org Subject: Re: [SIS] Connecting to riscv-rtems6-sis via gdb Try to start ececution in gdb with 'run' rather than "c'. This might be needed to initialize the simulator. Jiri. Sent from Samsung tablet. -------- Original message -------- From: jan.som...@dlr.de Date: 14/06/2021 11:27 (GMT-04:00) To: users@rtems.org Subject: [SIS] Connecting to riscv-rtems6-sis via gdb Hello, I tried to follow the example for using SIS, but use RISCV as the target platform instead of SPARC (https://docs.rtems.org/branches/master/user/tools/tester.html#building-rtems-tests). However, while I can run ticker.exe of the griscv BSP perfectly in SIS, the same application does not run when loaded through gdb. I did $ riscv-rtems6-sis -gdb SIS - SPARC/RISCV instruction simulator 2.26, copyright Jiri Gaisler 2020 Bug-reports to j...@gaisler.se RISCV/GRLIB emulation enabled, 1 cpus online, delta 50 clocks gdb: listening on port 1234 connected X40000000,0:#72 << No further output after executing "continue" in gdb >> $ riscv-rtems6-gdb riscv-rtems6/griscv/testsuites/samples/ticker.exe (gdb) target remote :1234 Remote debugging using :1234 0x00000000 in ?? () (gdb) load Loading section .start, size 0x44 lma 0x40000000 Loading section .text, size 0x10a2c lma 0x40000044 Loading section .rodata, size 0x1da5 lma 0x40010a70 Loading section .eh_frame, size 0x68 lma 0x40012818 Loading section .init_array, size 0x4 lma 0x40012880 Loading section .fini_array, size 0x4 lma 0x40012884 Loading section .rtemsroset, size 0x74 lma 0x40012888 Loading section .data, size 0x5c8 lma 0x40012900 Loading section .sdata, size 0xac lma 0x40012ec8 Start address 0x40000000, load size 77677 Transfer rate: 3992 KB/sec, 236 bytes/write. (gdb) c Continuing. If I run "riscv-rtems6-sis -r riscv-rtems6/griscv/testsuites/samples/ticker.exe" everything works like expected. Am I doing something wrong? Best regards, Jan Deutsches Zentrum für Luft- und Raumfahrt e. V. (DLR) German Aerospace Center Institute for Software Technology | Software for Space Systems and Interactive Visualization | Lilienthalplatz 7 | 38108 Braunschweig | Germany _______________________________________________ users mailing list users@rtems.org http://lists.rtems.org/mailman/listinfo/users
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