gdb-multiarch software package provides GNU Debugger (with support for multiple architectures), you can install in your Ubuntu 17.04 (Zesty Zapus) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install gdb-multiarch
gdb-multiarch is installed in your system.
Make ensure the gdb-multiarch package were installed using the commands given below,
$ sudo dpkg-query -l | grep gdb-multiarch *
You will get with gdb-multiarch package name, version, architecture and description in a table
| Distro | Ubuntu 17 04 zesty zapus |
| Section | Development |
| Package | gdb-multiarch |
| Version | 7.12-0ubuntu2 |
| Description | GNU Debugger (with support for multiple architectures) |
| Sub Section | devel |