integrate dietlibc/stdio per default for cdrom and disk only installs

1 files changed, 13 insertions, 0 deletions

diff --git a/mdk-stage1/dietlibc/lib/pread64.c b/mdk-stage1/dietlibc/lib/pread64.c
new file mode 100644
index 000000000..e6ba4d103
--- /dev/null
+++ b/mdk-stage1/dietlibc/lib/pread64.c
@@ -0,0 +1,13 @@
+#include <endian.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#ifndef __NO_STAT64
+extern size_t __pread(int fd, void *buf, size_t count, off_t a,off_t b);
+
+size_t __libc_pread64(int fd, void *buf, size_t count, off64_t offset) {
+  return __pread(fd,buf,count,__LONG_LONG_PAIR (offset&0xffffffff,offset>>32));
+}
+
+int pread64(int fd, void *buf, size_t count, off_t offset) __attribute__((weak,alias("__libc_pread64")));
+#endif