Mixing ARM and THUMB instructions

Question

I am trying to mix ARM and THUMB instructions in my assembly code. For example, in the following code I try to use both modes:

.thumb  @ .code 16
.section __         


        

Answer 1

you need .thumb_func before the thumb labels for them to be thumb targets otherwise the gnu tools will treat it as an arm target. (yes you need the .thumb once AND .thumb_func for EVERY label you want to use as a thumb target). Many examples http://github.com/dwelch67