I want my text section to be at a specific address and that all the mapping is included in the linker script.
Creating a new section held by a new memory area allows to have such a mapping fully included in the linker script.
Creating a sub section in the casual text area does NOT allow me to set the address in the linker script, does it ?
By the way, the solution I described works quite fine for the .elf generation.
The issue is that my extra text sections are not loaded by GDB when going to debug mode.
Thanks for your help,