Add comment documenting libc/missing.c

2021-08-17 09:30:15 +02:00 · 2021-08-17 09:30:15 +02:00 · befd9c0e4c
parent 63094205d7
commit befd9c0e4c
1 changed files with 6 additions and 0 deletions
--- a/litex/soc/software/libc/missing.c
+++ b/litex/soc/software/libc/missing.c
@ -1,3 +1,9 @@
+/* This file contains functions that were missing
+ * during picolibc compilation. They are only stubs
+ * and should be probably replaced with more
+ * meaningful versions.
+ */
+
 #include <stddef.h>

 int getentropy(void *v, size_t s) {