IEEE 1076-2008 is the current VHDL standard. There are a number of resources for VHDL-2008. Below are a set that I participated in creating.
- VHDL-2008: Just the New Stuff by Peter Ashenden and Jim Lewis
- VHDL-2008 Slides
- VHDL-2008 presentation in Mentor’s Verification Academy
- VHDL-2008, Why It Matters, Paper, in Mentor’s Verifiation Horizons
- IEEE 1076-2008 Standard
VHDL standards is an on going effort. For more information, see the IEEE VHDL working group home page. We are always seeking volunteers. Join us.