[submodule "software/compiler-rt"]
path = software/compiler-rt
url = http://llvm.org/git/compiler-rt.git
-[submodule "extcores/litepcie_phy_wrappers"]
- path = extcores/litepcie_phy_wrappers
- url = https://github.com/enjoy-digital/litepcie_phy_wrappers
+[submodule "software/unwinder"]
+ path = software/unwinder
+ url = https://github.com/whitequark/libunwind