Hello,

# Linaro CI's GDB testsuite results

* Implemented new version of change in the Abe shell script to correctly set auto-load-safe-path so that GDB can load libthread_db.so.1. Since GDB's configure script needs to be passed an argument containing literal dollar signs, use '@@' instead of '$' to avoid the shell misinterpreting it and substitute at the point of use. This version worked and was merged to the Abe repo.

* Implemented and merged change in the Abe shell script to set variables pointing to language-specific target tools only if they are present in the path. This fixes Ada test failures in the GDB testsuite.

* Implemented and merged improvement to our tcwg_gnu-build.sh script to allow specifying on the command line the Abe repo and branch to use.

# [GNU-767] Support changing SVE vector length in remote debugging

* Analysed and fixed a couple more regressions in my branch.