Clean up the 32-bit kernel support, fix LP64 fcntl declaration.
In practice, thanks to all the registers the stubs don't actually change,
but it's confusing to have an incorrect declaration.
I suspect that fcntl remains broken for aarch64; it happens to work for
x86_64 because the first vararg argument gets placed in the right register
anyway, but I have no reason to believe that's true for aarch64.
This patch adds a unit test, though, so we'll be able to tell when we get
as far as running the unit tests.
Change-Id: I58dd0054fe99d7d51d04c22781d8965dff1afbf3
diff --git a/libc/bionic/ndk_cruft.cpp b/libc/bionic/ndk_cruft.cpp
index cbdc6e6..3637c3e 100644
--- a/libc/bionic/ndk_cruft.cpp
+++ b/libc/bionic/ndk_cruft.cpp
@@ -48,8 +48,15 @@
return wait4(pid, status, options, rusage);
}
+// TODO: does anything still need this?
extern "C" int __open() {
abort();
}
+// TODO: does anything still need this?
+extern "C" void** __get_tls() {
+#include "private/__get_tls.h"
+ return __get_tls();
+}
+
#endif