I added the speedbar patchs to the vhdl-mode ebuild, I'll upload it as vhdl-mode-3.33.2-r1 Reproducible: Always Steps to Reproduce:
Created attachment 51042 [details] updated app-emacs/vhdl-mode-3.33.2-r1 Added speedbar patches.
Thanks for the enhancement. I added speedbar patches and updated vhdl-mode to 3.33.3.