gcc5 – Tarik Billa

Valgrind Unrecognised instruction

January 8, 2024 by Tarik

In fact, Valgrind emulate your program with an intermediate language (VEX) to know if it discovers memory violation. This VEX language capture all the instructions of several assemblers such as i386, amd64, arm, … But, from time to time, it miss a few instructions (especially specialized ones like rdrand which is linked to the AES … Read more

How to Install gcc 5.3 with yum on CentOS 7.2?

December 27, 2022 by Tarik

Update: Often people want the most recent version of gcc, and devtoolset is being kept up-to-date, so maybe you want devtoolset-N where N={4,5,6,7…}, check yum for the latest available on your system). Updated the cmds below for N=7. There is a package for gcc-7.2.1 for devtoolset-7 as an example. First you need to enable the … Read more

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)