Phoronix: AMD R600/R700 Gallium3D Confirms GLSL 1.30

Just one day after the Radeon HD 5000 series on Gallium3D gained GLSL 1.30 compliance by default, the R600 (Radeon HD 2000/3000 series) and R700 (Radeon HD 4000 series) now have GL Shading Language 1.30 support advertised by default...

http://www.phoronix.com/vr.php?view=MTA5MDU