Beginning porting Emscripten's emmalloc to wasi-libc.

[wasi-libc.git] / libc-top-half / README.md

diff --git a/libc-top-half/README.md b/libc-top-half/README.md
index b2dd7c94d93a05383fa127a9b8a0256aaa705176..c4b81b83dc9407f0ba38af76ee3f934b8f0c3447 100644 (file)
--- a/libc-top-half/README.md
+++ b/libc-top-half/README.md
@@ -1,5 +1,11 @@
+# WASI libc "top half".
+
+The WASI libc "top half" is conceptually the upper half of a traditional libc
+implementation, consisting of C standard library and other relatively
+higher-level functionality.
+
 Code in the musl directory is based on musl revision
-b07d45eb01e900f0176894fdedab62285f5cb8be, which is v1.1.23, from
+040c1d16b468c50c04fc94edff521f1637708328, which is v1.2.0, from
 git://git.musl-libc.org/musl.
 
 Whole files which are unused are omitted. Changes to upstream code are wrapped