add link to email and change link format

diff --git a/3d_gpu/roadmap.mdwn b/3d_gpu/roadmap.mdwn
index 58e051e09551831ee94aceb294960e9dd2f30aa1..5129cd54cffb2aef4942aa2a3de6160bc5d9d5f5 100644 (file)
--- a/3d_gpu/roadmap.mdwn
+++ b/3d_gpu/roadmap.mdwn
@@ -2,11 +2,11 @@
 
 Under development
 
-* check with the RISC-V LLVM backend maintainer and
+* check with the RISC-V LLVM backend maintainer [email](http://lists.llvm.org/pipermail/llvm-dev/2018-September/126396.html) and
   * if they aren't going to complete the RV64GC codegen support soon,
   * start working on adding support for RV64GC codegen based on
-    <https://github.com/lowRISC/riscv-llvm> using
-    <https://github.com/andestech/riscv-llvm/tree/riscv-release_50/lib/Target/RISCV>
+    [lowRISC/riscv-llvm](https://github.com/lowRISC/riscv-llvm) using
+    [andestech/riscv-llvm](https://github.com/andestech/riscv-llvm/tree/riscv-release_50/lib/Target/RISCV)
     for reference.
 * Add support for RV64GC on Linux to Rust in order to write the user-space
   graphics driver in Rust, I can start by using andestech/riscv-llvm if
@@ -15,3 +15,4 @@ Under development
 * Add Linux support for Simple-V & Asymmetric Multi Processing
 * Implement Simple-V support in LLVM & wire up Rust's SIMD to support it
 * Start working on the HW design & figure out the remainder of the plan
+