# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
#
-CSRC := brk.c bsdsetjmp.c clone.c syscall.c
+CSRC := brk.c bsdsetjmp.c clone.c syscall.c mmap.c
SSRC := __longjmp.S setjmp.S bsd-_setjmp.S vfork.S
--- /dev/null
+/* Use new style mmap for bfin */
+
+#include <unistd.h>
+#include <errno.h>
+#include <sys/mman.h>
+#include <sys/syscall.h>
+#include <asm/page.h>
+
+#define __NR___syscall_mmap2 __NR_mmap2
+inline _syscall6(__ptr_t, __syscall_mmap2, __ptr_t, addr,
+ size_t, len, int, prot, int, flags, int, fd, off_t, offset);
+
+libc_hidden_proto(mmap)
+
+__ptr_t mmap(__ptr_t addr, size_t len, int prot,
+ int flags, int fd, __off_t offset)
+{
+ if (offset & ~PAGE_MASK) {
+ return NULL;
+ }
+ return __syscall_mmap2(addr, len, prot, flags, fd, offset >> PAGE_SHIFT);
+}
+
+libc_hidden_def(mmap)