I can't seem to find any thing on how to fix this and i have used Dev-Cpp befor but have never had this problem.I have tried re-installing Dev-Cpp and MinGW but nothing seems to work.
i:\gw\lib\crt2.o(.text+0x8) In function `_mingw_CRTStartup'
[Linker error] undefined reference to `__dyn_tls_init_callback'
[Linker error] undefined reference to `__cpu_features_init'
i:\gw\lib\crt2.o(.text+0x8) ld returned 1 exit status
C:\workspace\cpp\Makefile.win [Build Error] [Project1.exe] Error 1
Seems like it can't find the MinGW libraries.
Click on Tools -> Compiler Options
In the directory tab, right click Libraries
and change to the MinGW lib directory. In this example, it was C:\MinGW\lib
This might happen if you uninstall, re-install, or upgrade MinGW.