[llvm-commits] CVS: llvm/lib/System/Darwin/MappedFile.cpp

[Reid Spencer]

Changes in directory llvm/lib/System/Darwin:

MappedFile.cpp added (r1.1)
---
Log message:

First version of the MappedFile abstraction for operating system idependent
mapping of files. This first version uses mmap where its available. The
class needs to implement an alternate mechanism based on malloc'd memory
and file reading/writing for platforms without virtual memory.


---
Diffs of the changes:  (+18 -0)

Index: llvm/lib/System/Darwin/MappedFile.cpp
diff -c /dev/null llvm/lib/System/Darwin/MappedFile.cpp:1.1
*** /dev/null	Mon Oct  4 06:08:42 2004
--- llvm/lib/System/Darwin/MappedFile.cpp	Mon Oct  4 06:08:32 2004
***************
*** 0 ****
--- 1,18 ----
+ //===- Darwin/MappedFile.cpp - Darwin MappedFile Implementation -*- C++ -*-===//
+ // 
+ //                     The LLVM Compiler Infrastructure
+ //
+ // This file was developed by Reid Spencer and is distributed under the 
+ // University of Illinois Open Source License. See LICENSE.TXT for details.
+ // 
+ //===----------------------------------------------------------------------===//
+ //
+ // This file provides the Darwin specific implementation of the MappedFile
+ // concept.
+ //
+ //===----------------------------------------------------------------------===//
+ 
+ // Include the generic unix implementation
+ #include "../Unix/MappedFile.cpp"
+ 
+ // vim: sw=2 smartindent smarttab tw=80 autoindent expandtab