Recently upgraded to Gaisler rcc-1.3-rc7 for our LEON3 system. I can build the code successfully from Eclipse/LIDE. I can load the executable and successfully run it from the grmon command line.
However when I try to execute from within the LIDE, gdb complains: Failed to connect to target! Error creating session /opt/rcc-1.3-rc7-gcc/bin/sparc-gaisler-rtems5-gdb: /usr/lib64/libstdc++.so.6: version `GLIBCXX_3.4.20' not found (required by /opt/rcc-1.3-rc7-gcc/bin/sparc-gaisler-rtems5-gdb) /opt/rcc-1.3-rc7-gcc/bin/sparc-gaisler-rtems5-gdb: /usr/lib64/libstdc++.so.6: version `GLIBCXX_3.4.20' not found (required by /opt/rcc-1.3-rc7-gcc/bin/sparc-gaisler-rtems5-gdb) /opt/rcc-1.3-rc7-gcc/bin/sparc-gaisler-rtems5-gdb: /usr/lib64/libstdc++.so.6: version `GLIBCXX_3.4.20' not found (required by /opt/rcc-1.3-rc7-gcc/bin/sparc-gaisler-rtems5-gdb) Error creating session Error creating session /opt/rcc-1.3-rc7-gcc/bin/sparc-gaisler-rtems5-gdb: /usr/lib64/libstdc++.so.6: version `GLIBCXX_3.4.20' not found (required by /opt/rcc-1.3-rc7-gcc/bin/sparc-gaisler-rtems5-gdb) /opt/rcc-1.3-rc7-gcc/bin/sparc-gaisler-rtems5-gdb: /usr/lib64/libstdc++.so.6: version `GLIBCXX_3.4.20' not found (required by /opt/rcc-1.3-rc7-gcc/bin/sparc-gaisler-rtems5-gdb) /opt/rcc-1.3-rc7-gcc/bin/sparc-gaisler-rtems5-gdb: /usr/lib64/libstdc++.so.6: version `GLIBCXX_3.4.20' not found (required by /opt/rcc-1.3-rc7-gcc/bin/sparc-gaisler-rtems5-gdb) Not sure what I need to do to make gdb happy here. There are two versions of gdb provided in the rc7 /bin directory. Regular and -6.8. Changing the debugger over to 6.8 allows loading and running the code, however, it won't load the symbol table complaining of the dwarf header version (is 4 not 2) - hence no source level debug, breakpoints etc... CONFIDENTIALITY NOTICE: This email and any attachments are for the sole use of the intended recipient and may contain material that is proprietary, confidential, privileged or otherwise legally protected or restricted under applicable government laws. Any review, disclosure, distributing or other use without expressed permission of the sender is strictly prohibited. If you are not the intended recipient, please contact the sender and delete all copies without reading, printing, or saving.
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