libsfatomic1-dbg software package provides support library providing __atomic built-in functions (soft float ABI debug symbols), you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libsfatomic1-dbg
libsfatomic1-dbg is installed in your system.
Make ensure the libsfatomic1-dbg package were installed using the commands given below,
$ sudo dpkg-query -l | grep libsfatomic1-dbg *
You will get with libsfatomic1-dbg package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Debug packages |
| Package | libsfatomic1-dbg |
| Version | 4.8.2-19ubuntu1 |
| Description | support library providing __atomic built-in functions (soft float ABI debug symbols) |
| Sub Section | debug |