add link

diff --git a/3d_gpu.mdwn b/3d_gpu.mdwn
index d7a139cfe2cda948c3aaf4d1221f410f2486e0ae..6e10c6af1a28abf4c58ea396cef2ca325f87a264 100644 (file)
--- a/3d_gpu.mdwn
+++ b/3d_gpu.mdwn
@@ -20,6 +20,7 @@ See:
 
 Progress:
 
+* Feb 2019: Conversion of John Dawson's IEEE754 FPU to nmigen started
 * 2017 - Nov 2018: Simple-V specification preliminary draft completed
 * Aug 2018 - Nov 2018: spike-sv implementation of draft spec completed
 * Aug 2018: Kazan Vulkan Driver initiated
@@ -48,3 +49,4 @@ Progress:
 
 * <https://github.com/timvideos/litex-buildenv/wiki/LiteX-for-Hardware-Engineers>
 * <https://jeffrey.co.in/blog/2014/01/d-flip-flop-using-migen/>
+* <http://lists.libre-riscv.org/pipermail/libre-riscv-dev/2019-March/000705.html>