libc: create a skeleton libc and build targetsHEADmaster

Create build targets for a skeleton libc that only includes enough
functionality to get a cross compiler running.

Signed-off-by: Danny Holman <dholman@gymli.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/libc/init.c b/libc/init.c
new file mode 100644
index 0000000..b6c636b
--- /dev/null
+++ b/libc/init.c
@@ -0,0 +1,2 @@
+void libc_init(void) {
+}