where are newlib configuration options

We use ARM's GCC for Cortex-M (actually, as redistributed by NXP etc.). I must rebuild newlib (to get a debug version of the library, as ARM seems not to supply that). Where can I find the set of configuration...
where are newlib configuration options

We use ARM's GCC for Cortex-M (actually, as redistributed by NXP etc.). I must rebuild newlib (to get a debug version of the library, as ARM seems not to supply that). Where can I find the set of configuration...
Linking with newlib for NE10 library

I am using arm-none-ea bi-* ( 7 2018-q2-update ) to link with newlib-nano to use the NE10 library in a bare metal envirolment. It looks like i am unable to be successful in compiling the code with...
Linking with newlib for NE10 library

I am using arm-none-ea bi-* ( 7 2018-q2-update ) to link with newlib-nano to use the NE10 library in a bare metal envirolment. It looks like i am unable to be successful in compiling the code with...
Newlib snprintf_lite storing info string to flash

GNU toolchain 5.4 2016q3 in use and compiling c/c++ project to M4. Compiling with --specs=nano.specs flag so Newlib nano is in use. I am working to optimize code and looking output binary data to clean...