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167 Commits

Author SHA1 Message Date
Ted Kremenek
a518bb79b1 Make getDirnameSep a static method (not part of Path's interface). 
llvm-svn: 49354
 2008-04-07 22:01:32 +00:00
Ted Kremenek
c042bf1db5 Added method Path::getDirname(). 
llvm-svn: 49352
 2008-04-07 21:53:57 +00:00
Chris Lattner
18356d8857 MappedFile is dead, remove it. 
llvm-svn: 49035
 2008-04-01 06:20:44 +00:00
Chris Lattner
3089e1d82e Stub out some sys::Path::MapInFilePages/UnMapFilePages methods. 
llvm-svn: 49030
 2008-04-01 06:00:12 +00:00
Chris Lattner
64959dcf03 Make MappedFile::map return a const correct pointer, don't leak address space on Unix platforms. 
llvm-svn: 49026
 2008-04-01 03:49:38 +00:00
Chris Lattner
62385ba3a0 Remove MappedFile support for mapping files for write and exec 
and shared.  This complicates the design, is not used, and probably
doesn't even work.

llvm-svn: 49022
 2008-04-01 03:10:22 +00:00
Chris Lattner
efecfbc113 cleanup the MappedFile API and comments. This removes and updates 
tons of out of date comments (really nothing throws here!) and fixes
some other fairly glaring issues: "size" used to return the size of 
the file *and* change it, depending on how you called it.

llvm-svn: 49009
 2008-04-01 00:53:25 +00:00
Owen Anderson
c905fe9407 Revert r48676. I had plans for using it, but now it's just dead code. 
llvm-svn: 48743
 2008-03-24 21:29:58 +00:00
Owen Anderson
c1e4e3e9a1 Add an AllocateRW to match AllocateRWX. 
llvm-svn: 48676
 2008-03-22 02:33:53 +00:00
Chris Lattner
bb8c2406dc this was removed from the Unix side. 
llvm-svn: 48370
 2008-03-14 20:41:50 +00:00
Chris Lattner
4dec91222a remove extraneous namespace qualifier, PR2142 
llvm-svn: 48327
 2008-03-13 05:17:59 +00:00
Chris Lattner
e209be4985 Stub out a Path::GetMainExecutable call to find the path to the 
main executable of a program.  This needs to be implemented on windows.

llvm-svn: 47835
 2008-03-03 02:55:43 +00:00
Chris Lattner
6fca938971 Add path separator support, patch by Sam Bishop. 
llvm-svn: 47662
 2008-02-27 06:17:10 +00:00
Anton Korobeynikov
6636210de7 Provide __main hooks for cygwin & mingw32 
llvm-svn: 47479
 2008-02-22 10:08:31 +00:00
Dan Gohman
70de4cb1cd Use empty() instead of comparing size() with zero. 
llvm-svn: 46514
 2008-01-29 13:02:09 +00:00
Anton Korobeynikov
a4f27608bc Fix potential buffer overflow 
llvm-svn: 46296
 2008-01-24 01:20:48 +00:00
Chris Lattner
f3ebc3f3d2 Remove attribution from file headers, per discussion on llvmdev. 
llvm-svn: 45418
 2007-12-29 20:36:04 +00:00
Anton Korobeynikov
2ffb2c9e59 Unbreak mingw build 
llvm-svn: 45314
 2007-12-22 14:26:49 +00:00
Ted Kremenek
14020706d8 Added "GetCurrentDirectory()" to sys::Path. 
llvm-svn: 45182
 2007-12-18 22:07:33 +00:00
Ted Kremenek
74db04261b Added "isDirectory" method to llvm::sys::Path. 
llvm-svn: 45168
 2007-12-18 19:46:22 +00:00
Chuck Rose III
07b57d2626 This change does a couple of things. First it gets the Visual Studio builds working. 
I added the lexing files to the VStudio projects and removed the .l files from the 
VStudio projects.  There was a problem with use of strtoll in TGLexer.cpp and Chris
suggested switching to strtol, so that's included here.

Additionally, this checkin adds minimal x64 builds to the VStudio builds.  Build issues
related to x64 in the windows specific files for DynamicLibrary.inc and Singals.inc
are worked around, but not ultimately solved.  Binaries used to be stored in

...\win32\{Debug|Release}

but are now kept in

...\win32\bin\{win32|x64}\{Debug|Release}

intermediate files will continue to be stored in the individual project directories under 
win32.  

Some names will likely change in the future to reflect that the vstudio projects
are no longer 32-bit only, but I wanted to get things up and running today so kept away
from bigger restructuring.

llvm-svn: 44260
 2007-11-21 00:37:56 +00:00
Gabor Greif
24027b584f finishing touches of bytecode -> bitcode changes. also unbreak Windows 
llvm-svn: 37950
 2007-07-06 20:28:40 +00:00
Anton Korobeynikov
ec9038bc69 Provide hook for alloca on VCPP. Patch by Scott Graham 
llvm-svn: 37715
 2007-06-25 07:12:14 +00:00
Chris Lattner
4a4499b69e pull some win32 code into common code, add bitcode identification support. 
llvm-svn: 36846
 2007-05-06 05:32:21 +00:00
Jeff Cohen
79582366e5 Unbreak VC++ build. 
llvm-svn: 35751
 2007-04-07 20:47:27 +00:00
Reid Spencer
ceeb918dd1 For PR1291: 
Implement the PathWithStatus class and its use throughout lib/System.

llvm-svn: 35742
 2007-04-07 18:52:17 +00:00
Reid Spencer
200c6f9c3d For PR789: 
Make the sys::Path::getFileStatus function more efficient by having it
return a pointer to the FileStatus structure rather than copy it. Adjust
uses of the function accordingly. Also, fix some memory issues in sys::Path.

llvm-svn: 35476
 2007-03-29 19:05:44 +00:00
Jeff Cohen
60c5522467 Determine absolute paths the correct way :) 
llvm-svn: 35464
 2007-03-29 17:27:38 +00:00
Reid Spencer
d394617a55 Add a uniqueID field to the FileStatus structure for Paths. This will map 
to the inode number on Unix and something far less unique on Windows. The
windows case needs to be improved.

llvm-svn: 35461
 2007-03-29 17:00:31 +00:00
Reid Spencer
0f92f0e519 For PR789: 
* Add a method: bool isAbsolute() const, which determines if the path name
  is absolute or not.
* Implement caching of file status information in the Path object. Allow it
  to be updated forcefully or lazily re-fetched from the cached value.

llvm-svn: 35456
 2007-03-29 16:43:20 +00:00
Anton Korobeynikov
2946e07557 Fix mingw32 build 
llvm-svn: 35177
 2007-03-19 20:19:08 +00:00
Anton Korobeynikov
2f4ae5306e Unbreak mingw32 build 
llvm-svn: 35042
 2007-03-09 11:53:34 +00:00
Jeff Cohen
7157fe3f4b Ensure 64-bit correctness. 
llvm-svn: 34923
 2007-03-05 05:45:08 +00:00
Jeff Cohen
a531d04b64 Implement memoryLimit on Windows. 
llvm-svn: 34922
 2007-03-05 05:22:08 +00:00
Anton Korobeynikov
d01defedf6 Add possibility to set memory limit for binaries run via libSystem. This 
is especially needed for bugpoint. This partly implements PR688

llvm-svn: 34349
 2007-02-16 19:11:07 +00:00
Anton Korobeynikov
eef04ba1c2 Partly fixed JITing on mingw32 platform. The support is not full due to 
absence of dllimport JIT codegen.

llvm-svn: 32673
 2006-12-19 15:24:18 +00:00
Jeff Cohen
7d6f3db3e2 Unbreak VC++ build. 
llvm-svn: 31464
 2006-11-05 19:31:28 +00:00
Anton Korobeynikov
6c6a70f999 - Fixed broken Win32 build 
- Removed warning about clobbered parameter in Bytecode/Reader

llvm-svn: 30026
 2006-09-01 20:35:17 +00:00
Reid Spencer
50eac3b8ab For PR797: 
Make the Win32 code exception free (untested/uncompiled) which forced some
interface changes which had ripple effect. This should be the last of 797.

llvm-svn: 29884
 2006-08-25 21:37:17 +00:00
Reid Spencer
b5d6b8f26d For PR797: 
Adjust implementation to match the new interface after exception handling
was removed in the Unix verison. NOTE: this hasn't been compiled yet!

llvm-svn: 29858
 2006-08-24 18:58:37 +00:00
Reid Spencer
879ed5ab9c For PR797: 
Eliminate exception throwing from Path::renamePathOnDisk and adjust its
users correspondingly.

llvm-svn: 29843
 2006-08-23 07:30:48 +00:00
Reid Spencer
51edba15c6 For PR797: 
Remove exception throwing from Path::getDirectoryContents and its users.

llvm-svn: 29841
 2006-08-23 06:56:27 +00:00
Reid Spencer
a1a7a35267 For PR797: 
Adjust code to compensate for Path class interface change.

llvm-svn: 29837
 2006-08-22 23:54:35 +00:00
Reid Spencer
7e73c51351 Update for changes in Path class interface for exception removal. 
llvm-svn: 29834
 2006-08-22 22:46:39 +00:00
Reid Spencer
42bcf6ea76 For PR797: 
Remove all exception code from Program.inc and implement its new interface
with an ErrMsg string argument.

llvm-svn: 29790
 2006-08-21 06:02:44 +00:00
Chris Lattner
7dbd783e90 Remove some now-dead methods. Use getFileStatus instead. 
llvm-svn: 29447
 2006-08-01 18:16:02 +00:00
Chris Lattner
80df7c4651 Use getFileStatus instead of Path::isDirectory(). 
llvm-svn: 29443
 2006-08-01 17:59:14 +00:00
Chris Lattner
be119d4386 elimiante some syscalls 
llvm-svn: 29442
 2006-08-01 17:51:09 +00:00
Anton Korobeynikov
98484fc568 Minor fix due to recent API changes 
llvm-svn: 29428
 2006-08-01 08:07:22 +00:00
Chris Lattner
60c5064538 Modify setStatusInfoOnDisk to not throw an exception. 
llvm-svn: 29402
 2006-07-28 22:36:17 +00:00