added .gitignore files

diff --git a/.gitignore b/.gitignore
new file mode 100644 (file)
index 0000000..cb60736
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,4 @@
+*.o
+*.d
+filterlib
+yosys

diff --git a/frontends/ilang/.gitignore b/frontends/ilang/.gitignore
new file mode 100644 (file)
index 0000000..72b06b0
--- /dev/null
+++ b/frontends/ilang/.gitignore
@@ -0,0 +1,4 @@
+lexer.cc
+parser.output
+parser.tab.cc
+parser.tab.h

diff --git a/frontends/verilog/.gitignore b/frontends/verilog/.gitignore
new file mode 100644 (file)
index 0000000..72b06b0
--- /dev/null
+++ b/frontends/verilog/.gitignore
@@ -0,0 +1,4 @@
+lexer.cc
+parser.output
+parser.tab.cc
+parser.tab.h

diff --git a/passes/techmap/.gitignore b/passes/techmap/.gitignore
new file mode 100644 (file)
index 0000000..ca9d394
--- /dev/null
+++ b/passes/techmap/.gitignore
@@ -0,0 +1 @@
+stdcells.inc

diff --git a/techlibs/.gitignore b/techlibs/.gitignore
new file mode 100644 (file)
index 0000000..e81e4e4
--- /dev/null
+++ b/techlibs/.gitignore
@@ -0,0 +1 @@
+blackbox.v