3 files changed, 19 insertions, 3 deletions
diff --git a/05/musl-0.6.0/src/mman/madvise.c b/05/musl-0.6.0/src/mman/madvise.c
index f03647c..c4ef799 100644
--- a/05/musl-0.6.0/src/mman/madvise.c
+++ b/05/musl-0.6.0/src/mman/madvise.c
@@ -7,4 +7,7 @@ int __madvise(void *addr, size_t len, int advice)
 	return syscall3(__NR_madvise, (long)addr, len, advice);
 }
 
-weak_alias(__madvise, madvise);
+int madvise(void *addr, size_t len, int advice)
+{
+	return syscall3(__NR_madvise, (long)addr, len, advice);
+}
diff --git a/05/musl-0.6.0/src/mman/mmap.c b/05/musl-0.6.0/src/mman/mmap.c
index 5be6e12..665e2ec 100644
--- a/05/musl-0.6.0/src/mman/mmap.c
+++ b/05/musl-0.6.0/src/mman/mmap.c
@@ -17,6 +17,16 @@ void *__mmap(void *start, size_t len, int prot, int flags, int fd, off_t off)
 #endif
 }
 
-weak_alias(__mmap, mmap);
+void *mmap(void *start, size_t len, int prot, int flags, int fd, off_t off)
+{
+	if (sizeof(off_t) > sizeof(long))
+		if (((long)off & 0xfff) | ((long)((unsigned long long)off>>(12 + 8*(sizeof(off_t)-sizeof(long))))))
+			start = (void *)-1;
+#ifdef __NR_mmap2
+	return (void *)syscall6(__NR_mmap2, (long)start, len, prot, flags, fd, off>>12);
+#else
+	return (void *)syscall6(__NR_mmap, (long)start, len, prot, flags, fd, off);
+#endif
+}
 
 LFS64(mmap);
diff --git a/05/musl-0.6.0/src/mman/munmap.c b/05/musl-0.6.0/src/mman/munmap.c
index c9661cd..d1777e3 100644
--- a/05/musl-0.6.0/src/mman/munmap.c
+++ b/05/musl-0.6.0/src/mman/munmap.c
@@ -8,4 +8,7 @@ int __munmap(void *start, size_t len)
 	return syscall2(__NR_munmap, (long)start, len);
 }
 
-weak_alias(__munmap, munmap);
+int munmap(void *start, size_t len)
+{
+	return syscall2(__NR_munmap, (long)start, len);
+}