add softfloat and softposit submodules

diff --git a/.gitmodules b/.gitmodules
new file mode 100644 (file)
index 0000000..eeaf6e2
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,6 @@
+[submodule "berkeley-softfloat-3"]
+       path = berkeley-softfloat-3
+       url = https://github.com/ucb-bar/berkeley-softfloat-3
+[submodule "SoftPosit"]
+       path = SoftPosit
+       url = https://gitlab.com/cerlane/SoftPosit

diff --git a/SoftPosit b/SoftPosit
new file mode 160000 (submodule)
index 0000000..16c55d7
--- /dev/null
+++ b/SoftPosit
@@ -0,0 +1 @@
+Subproject commit 16c55d7803557ed9405a92ea2977513000026ebf

diff --git a/berkeley-softfloat-3 b/berkeley-softfloat-3
new file mode 160000 (submodule)
index 0000000..f74b1e4
--- /dev/null
+++ b/berkeley-softfloat-3
@@ -0,0 +1 @@
+Subproject commit f74b1e48110ac3a27dd49b787d164e55e42d81d1