[SIS] Connecting to riscv-rtems6-sis via gdb

jiri jiri at gaisler.se
Tue Jun 15 10:53:04 UTC 2021

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.Sommer at dlr.de Date: 14/06/2021  11:27  (GMT-04:00) To: users at 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 jiri at gaisler.se RISCV/GRLIB emulation enabled, 1 cpus online, delta 50 clocksgdb: listening on port 1234  connectedX40000000,0:#72  << No further output after executing "continue" in gdb >>$ riscv-rtems6-gdb riscv-rtems6/griscv/testsuites/samples/ticker.exe(gdb) target remote :1234Remote debugging using :12340x00000000 in ?? ()(gdb) loadLoading section .start, size 0x44 lma 0x40000000Loading section .text, size 0x10a2c lma 0x40000044Loading section .rodata, size 0x1da5 lma 0x40010a70Loading section .eh_frame, size 0x68 lma 0x40012818Loading section .init_array, size 0x4 lma 0x40012880Loading section .fini_array, size 0x4 lma 0x40012884Loading section .rtemsroset, size 0x74 lma 0x40012888Loading section .data, size 0x5c8 lma 0x40012900Loading section .sdata, size 0xac lma 0x40012ec8Start address 0x40000000, load size 77677Transfer rate: 3992 KB/sec, 236 bytes/write.(gdb) cContinuing.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,    JanDeutsches Zentrum für Luft- und Raumfahrt e. V. (DLR)German Aerospace CenterInstitute for Software Technology | Software for Space Systems and Interactive Visualization | Lilienthalplatz 7 | 38108 Braunschweig | Germany_______________________________________________users mailing listusers at rtems.orghttp://lists.rtems.org/mailman/listinfo/users
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