Torok Edwin
6c8db34165
Fix comments.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72858 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-04 08:18:25 +00:00
Torok Edwin
e8ebb0fe1b
Add support for outputting ANSI colors to raw_fd_ostream.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72854 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-04 07:09:50 +00:00
Bill Wendling
4d4eab219a
Untabify.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72603 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-30 00:58:37 +00:00
Owen Anderson
c4551d3d21
Use DataTypes.h instead of stdint.h.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72201 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-21 00:48:13 +00:00
Owen Anderson
3c1eaa0dc2
Move atomic operations' definitions out of line. While this seems kind of silly,
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all kinds of problems caused by including windows.h and/or config.h in an LLVM header.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72174 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-20 18:26:15 +00:00
Owen Anderson
9b2818d207
Compile fix for MSVC.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72167 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-20 09:34:13 +00:00
Owen Anderson
81e4e9f7cb
We need to include config.h here so that the #defines are set properly.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72148 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-20 00:31:29 +00:00
Owen Anderson
a86037084d
Split the ENABLE_THREADS #define in two. Now ENABLE_THREADS indicates the ability to run multiple threads at once in the JIT, and requires only
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mutex support. LLVM_MULTITHREADED indicates (or will indicate) the ability to run LLVM itself across multiple threads, and requires atomics support.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72140 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-19 22:18:56 +00:00
Owen Anderson
84e5cac70a
Make using an unsupported CAS size a hard error on Windows.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72088 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-19 01:08:36 +00:00
Owen Anderson
ecb1684d51
Fix up the Windows portion of Atomic.h. This is untested, but it is my best understanding of what should work.
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I'd be much obliged if someone on MSVC++ could try this out and let me know if it works.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72087 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-19 01:07:40 +00:00
Owen Anderson
03462230c7
Template CompareAndSwap function.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72086 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-19 01:02:27 +00:00
Owen Anderson
71417827e8
Now that we have atomics support properly detected by configure,
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use it to implement Atomic.h.
This expunges the code previously imported from libatomic_ops.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72077 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-19 00:08:29 +00:00
Owen Anderson
6962815683
Significantly improve Atomic.h by pulling in code from libatomic_ops by HP. This is a little outdated, but reasonably complete.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71973 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-17 04:57:54 +00:00
Owen Anderson
de52f865b6
Remove the volatile marker from the cas_flag typedef, fixing some warnings.
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It's now the client's resposibility to add it in when needed
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71959 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-16 21:08:25 +00:00
Anton Korobeynikov
b2e82d07a7
Unbreak mingw build
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71856 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-15 11:04:52 +00:00
Owen Anderson
2c34f320ea
Improve compatibility with older versions of Windows.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71855 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-15 10:40:23 +00:00
Owen Anderson
8064c8b86d
(Hopefully) unbreak Apple-style builds.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71849 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-15 06:49:31 +00:00
Owen Anderson
8060424c40
Don't #include OSAtomic.h unless we really need it.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71837 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-15 05:13:57 +00:00
Owen Anderson
5f00b0c5b6
Now with working on Leopard!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71819 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-15 00:01:40 +00:00
Owen Anderson
94555c2846
Dropped this #include by accident.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71798 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-14 21:33:57 +00:00
Owen Anderson
9693813080
Add CompareAndSwap.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71795 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-14 21:24:15 +00:00
Owen Anderson
c082324e19
Add an Atomic.h to the System library, for providing a platform independent API
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to low-level sync operations.
The only one present at the moment is MemoryFence(), and only for the platforms
for which I could easily discern the proper way to do it. If your favorite platform
isn't represented, patches are welcome!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71770 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-14 05:54:36 +00:00
Douglas Gregor
01746745f1
Add terminal width detection to llvm::sys::Process. This is needed to
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fix Clang PRs 4148 and 4183.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71448 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-11 18:05:52 +00:00
Daniel Dunbar
6ddf2c1930
Add sys::Path::makeAbsolute().
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68663 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-09 00:33:08 +00:00
Daniel Dunbar
be46c79501
Add llvm::sys::getHostTriple and remove
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llvm::sys::getOS{Name,Version}.
Right now the implementation just derives from LLVM_HOSTTRIPLE (which
is wrong, but it doesn't look like we have a define for the target
triple). Ideally this routine would actually be able to compute the
triple for targets we care about.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68118 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-31 17:30:15 +00:00
Chris Lattner
35033a5876
Add a new 'AddSignalHandler' function to Signals.h that allows
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arbitrary functions to be run when a crash happens. Delete
RemoveDirectoryOnSignal as it is dead and has never had clients.
Change PrintStackTraceOnErrorSignal to be implemented in terms of
AddSignalHandler.
I updated the Win32 versions of these APIs, but can't test them.
If there are any problems, I'd be happy to fix them as well.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66072 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-04 21:21:36 +00:00
Dan Gohman
0f8b53f19d
Fix a bunch of Doxygen syntax issues. Escape special characters,
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and put @file directives on their own comment line.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65920 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-03 02:55:14 +00:00
Mikhail Glushenkov
cf5daf7df8
80-column violation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64102 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-08 22:48:07 +00:00
Mikhail Glushenkov
ba041f45fe
Add a Sleep() function.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64101 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-08 22:47:39 +00:00
Dan Gohman
e98fc32b0d
Make Mutex's constructor explicit, and tidy up whitespace.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63963 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-06 21:17:03 +00:00
Chris Lattner
b67c958342
rename methods in System/Host to be more consistent.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62776 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-22 19:53:00 +00:00
Jim Grosbach
932a32d251
Update the stub and callback code to handle lazy compilation. The stub
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is re-written by the callback to branch directly to the compiled code
in future invocations.
Added back in range-based memory permission functions for the updating of
the stub on Darwin.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57846 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-20 21:39:23 +00:00
Jim Grosbach
cce6c297c5
On Darwin ARM, memory needs special handling to do JIT. This patch expands
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this handling to work properly for modifying stub functions, relocations
back to entry points after JIT compilation, etc..
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57013 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-03 16:17:20 +00:00
Daniel Dunbar
bb14672097
Add llvm::sys::{osName,osVersion} for retrieving operating system name
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& version as strings.
- Win32 code is untested.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56942 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-02 01:17:28 +00:00
Evan Cheng
bc4707a255
Preliminary support for systems which require changing JIT memory regions privilege from read / write to read / executable.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56303 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-18 07:54:21 +00:00
Chris Lattner
0eab5e2efa
add a helper method to sys::Path for clang, patch by
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Kovarththanan Rajaratnam!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54655 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-11 23:39:47 +00:00
Chris Lattner
93bb4aa0ce
Add a new InvalidateInstructionCache method to sys::Memory.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52731 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-25 17:14:10 +00:00
Chris Lattner
58a4c5e8e3
Add support for building on solaris, working around namespace
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polution problems from system headers. Patch by Nathan Keynes!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52682 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-24 17:44:42 +00:00
Matthijs Kooijman
069f42a058
Add comment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52313 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-16 12:20:05 +00:00
Dan Gohman
1baa88e3de
Prune and tidy #includes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51697 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-29 19:52:31 +00:00
Bill Wendling
40db5d4539
Follow-up to the reverting of r51218. This puts the checks out-of-line. Because
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they aren't in the header file, systems with a <string> header file that isn't
64-bit clean shouldn't warn if #including Path.h and specifying
-Wshorten-64-to-32.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51393 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-21 21:20:07 +00:00
Bill Wendling
55384a853c
Reverting r51218 because of breakage on PPC32.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51358 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-20 23:54:27 +00:00
Chris Lattner
68d2d2f823
add missing #include.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51227 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-18 14:24:58 +00:00
Bill Wendling
fbaa37937f
On Darwin, the string header file isn't 64-bit clean. The use of
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"-Wshorten-64-to-32 -Werror" will cause a failure when compiling this complex
program:
#include <string>
class Path {
mutable std::string path;
public:
bool operator == (const Path &that) {
return path == that.path;
}
};
Using strcmp gets us past this annoying error.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51218 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-17 09:10:40 +00:00
Nick Lewycky
fff116fd58
Make constructors target-specific. This fixes problems where the path would
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include backslashes on Windows. This should fix llvm-ld problems on win32.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50960 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-11 17:37:40 +00:00
Dan Gohman
84b7df43fb
Remove uses of llvm/System/IncludeFile.h that are no longer needed.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50695 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-06 01:32:53 +00:00
Evan Cheng
34cd4a484e
Fix more -Wshorten-64-to-32 warnings.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50659 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-05 18:30:58 +00:00
Bill Wendling
a5261923b4
Add "empty()" method to sys::Path and remove unnecessary whitespace.
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Patch by Mikhail Glushenkov!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49803 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16 18:27:02 +00:00
Ted Kremenek
9b01cc0ede
Make getDirnameSep a static method (not part of Path's interface).
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49354 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-07 22:01:32 +00:00
Ted Kremenek
cf55c8e221
Added method Path::getDirname().
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49352 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-07 21:53:57 +00:00