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453 Commits

Author SHA1 Message Date
Misha Brukman
71c7e40966 Removed trailing whitespace from Makefiles. 
llvm-svn: 61991
 2009-01-09 16:44:42 +00:00
Dan Gohman
e2ee41d1d1 Don't use plain %x to print pointer values. I had changed it from %p 
since %p isn't formatted consistently, but obviously plain %x is wrong.
PRIxPTR with a cast to uintptr_t would work here, but that requires
inconvenient build-system changes. %lu works on all current and
foreseable future hosts.

llvm-svn: 60616
 2008-12-05 23:39:24 +00:00
Dan Gohman
5e30c5b83b Demangle and pretty-print symbols in internal backtraces. Patch by 
Wesley Peck, with a few fixes by me.

llvm-svn: 60605
 2008-12-05 20:12:48 +00:00
Evan Cheng
c6f581034a ARM / Mac OS X also wants to invalidate icache after jitting. 
llvm-svn: 59291
 2008-11-14 02:33:17 +00:00
Oscar Fuentes
dc2008cb1a CMake: when bulding shared libraries on non-WIN32 systems, link dl to 
LLVMSystem.

llvm-svn: 59159
 2008-11-12 20:40:56 +00:00
Nuno Lopes
e5fb2e4d84 plug leakage of mutex data. pthread_mutex_destroy() doesnt free our malloc'ed memory. 
llvm-svn: 58805
 2008-11-06 16:21:49 +00:00
Evan Cheng
0369860450 hasDisassembler should return false if disassembler isn't available. 
llvm-svn: 58682
 2008-11-04 06:09:38 +00:00
Anton Korobeynikov
9e3342fcdf Silence a warning 
llvm-svn: 58563
 2008-11-02 11:47:11 +00:00
Jim Grosbach
1de8b23129 Update the stub and callback code to handle lazy compilation. The stub 
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.

llvm-svn: 57846
 2008-10-20 21:39:23 +00:00
Duncan Sands
8f296a3788 Add <cstdio> include where needed by gcc-4.4. 
Patch by Samuel Tardieu.

llvm-svn: 57291
 2008-10-08 07:23:46 +00:00
Argyrios Kyrtzidis
8614f628d2 Add implementations for sys::Memory::setWritable and sys::Memory::setExecutable on Win32 platform. 
llvm-svn: 57047
 2008-10-04 08:15:32 +00:00
Jim Grosbach
a49386d8e7 On Darwin ARM, memory needs special handling to do JIT. This patch expands 
this handling to work properly for modifying stub functions, relocations
back to entry points after JIT compilation, etc..

llvm-svn: 57013
 2008-10-03 16:17:20 +00:00
Oscar Fuentes
c1d88c3b68 CMake: Added Host.cpp to lib/System/CMakeLists.txt. 
llvm-svn: 56957
 2008-10-02 17:39:29 +00:00
Daniel Dunbar
1fab10702e Add llvm::sys::{osName,osVersion} for retrieving operating system name 
& version as strings.
 - Win32 code is untested.

llvm-svn: 56942
 2008-10-02 01:17:28 +00:00
Oscar Fuentes
0f25988689 Initial support for the CMake build system. 
llvm-svn: 56419
 2008-09-22 01:08:49 +00:00
Evan Cheng
a0459a1c5a Preliminary support for systems which require changing JIT memory regions privilege from read / write to read / executable. 
llvm-svn: 56303
 2008-09-18 07:54:21 +00:00
Evan Cheng
f80fc084ef AllocateRWXMemory -> AllocateRWX. 
llvm-svn: 56244
 2008-09-16 17:28:18 +00:00
Chris Lattner
0e03352a9f add a helper method to sys::Path for clang, patch by 
Kovarththanan Rajaratnam!

llvm-svn: 54655
 2008-08-11 23:39:47 +00:00
Devang Patel
fb1364b2b5 Create temp. file in current path. 
llvm-svn: 53973
 2008-07-24 00:35:38 +00:00
Devang Patel
4057e8691a While creating temp. file on disk, if the current filename points to a existing directory then create new temp. file inside the directory. 
llvm-svn: 53929
 2008-07-22 20:02:39 +00:00
Devang Patel
86c593ff1d Handle bitcode wrappers. 
llvm-svn: 53924
 2008-07-22 18:00:36 +00:00
Chris Lattner
5e57a12a80 open plugins with RTLD_GLOBAL, pointed out by Bram Adams. 
llvm-svn: 53385
 2008-07-10 00:52:20 +00:00
Chris Lattner
b650adae49 Add a little wrapper header that is put around bc files when emitting 
bc files for modules with a target triple that indicates they are for
darwin.  The reader unconditionally handles this, and the writer could
turn this on for more targets if we care.

This change has two benefits for darwin:

1) it allows us to encode the cpu type of the file in an easy to read
   place that doesn't require decoding the bc file.
2) it works around a bug (IMO) in darwin's AR where it is incapable of
   handling files that are not a multiple of 8 bytes long.  BC files
   are only guaranteed to be multiples of 4 bytes long.

llvm-svn: 53275
 2008-07-09 05:14:23 +00:00
Seo Sanghyeon
12944690d5 Fix GetMainExecutable. Patch by Sam Bishop. 
llvm-svn: 52847
 2008-06-27 22:55:30 +00:00
Matthijs Kooijman
b1217bdbb0 Make LLVM compile on DragonFly BSD (PR2499). 
Patch by Hasso Tepper!

llvm-svn: 52781
 2008-06-26 10:36:58 +00:00
Bill Wendling
2d9397ea16 Cleanup for unitialized types. Patch by Jean-Daniel Dupas! 
llvm-svn: 52775
 2008-06-26 08:32:05 +00:00
Chris Lattner
d67c47bc62 "An improved Mach-O file type detection for sys::IdentifyFileType() 
This patch add supports for single architecture mach-o files (the current implementation only support Universal Binary), and solve the signature conflict between java class and Universal Binary magics.

Note that this function will always returned dynamic library for Universal Binaries (like the current implementation) because the binary type is not include in the file header."

Patch by Jean-Daniel Dupas!

llvm-svn: 52766
 2008-06-26 05:17:18 +00:00
Chris Lattner
a42eed01e2 fix compilation errors in my previous patch 
llvm-svn: 52733
 2008-06-25 17:17:53 +00:00
Chris Lattner
24c59453f6 Add a new InvalidateInstructionCache method to sys::Memory. 
llvm-svn: 52731
 2008-06-25 17:14:10 +00:00
Dan Gohman
9b9cf4cf9c Use static_cast instead of reinterpret_cast for casting void*. 
llvm-svn: 52592
 2008-06-21 20:17:03 +00:00
Argyrios Kyrtzidis
65f671fd74 Minor comment fix. 
llvm-svn: 52312
 2008-06-16 10:14:09 +00:00
Wojciech Matyjewicz
0f03682725 Add a missing semicolon. 
llvm-svn: 52290
 2008-06-15 18:02:47 +00:00
Argyrios Kyrtzidis
6f81329b15 Fix the sys::Path::getSuffix() implementation. 
llvm-svn: 52288
 2008-06-15 15:15:19 +00:00
Argyrios Kyrtzidis
121cf54264 Fix the environment block that is passed to the CreateProcess function. 
This bug made llvm-ld unable to function with "-native" option, since the process that was used to call 'gcc' was crashing.

llvm-svn: 52284
 2008-06-15 03:54:39 +00:00
Matthijs Kooijman
43eae10af6 Fix redirection of stderr in sys::Program::ExecuteAndWait. There was logic 
error that caused it to redirect stderr to stdout too often.

This fix is applied identically to the win32 code as well, but that is
untested.
--Thi line, and those below, will be ignored--

M    System/Unix/Program.inc
M    System/Win32/Program.inc

llvm-svn: 52233
 2008-06-12 12:53:35 +00:00
Matthijs Kooijman
f2d854e34b Make I/O redirection handling in sys::Program a bit more consistent. No 
functional changes. Win32 code is untested, but should work fine.

In the unix variant, rename RedirectFD to RedirectIO and let that function
handle empty and null paths instead of doing that in the caller 3 times. This
is the same as win32 already does it.

In the win32 variant, use Path::isEmpty() instead of checking the resulting
c_str() manually. This is the same as unix already does it.

llvm-svn: 52230
 2008-06-12 10:47:18 +00:00
Anton Korobeynikov
3e9eeaf6c9 Provide hooks for libgcc symbols' address resolution inside lli on mingw32. 
Patch by Julien Lerouge!

llvm-svn: 52037
 2008-06-06 07:20:07 +00:00
Bill Wendling
bcd38344b9 Unbreak build. 
llvm-svn: 51709
 2008-05-29 22:02:08 +00:00
Bill Wendling
2ba98ca60f Remove more iostream header includes. Needed to implement a "FlushStream" 
function to flush a specified std::ostream.

llvm-svn: 51705
 2008-05-29 21:46:33 +00:00
Bill Wendling
7ec2aad450 Follow-up to the reverting of r51218. This puts the checks out-of-line. Because 
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.

llvm-svn: 51393
 2008-05-21 21:20:07 +00:00
Dan Gohman
fe628b229c Make PreVerifyID, IntSigsEnd, and KillSigsEnd const. 
llvm-svn: 51088
 2008-05-14 00:42:30 +00:00
Dan Gohman
bab18cae46 Clean up the use of static and anonymous namespaces. This turned up 
several things that were neither in an anonymous namespace nor static
but not intended to be global.

llvm-svn: 51017
 2008-05-13 00:00:25 +00:00
Nick Lewycky
6bc321fbdf Make constructors target-specific. This fixes problems where the path would 
include backslashes on Windows. This should fix llvm-ld problems on win32.

llvm-svn: 50960
 2008-05-11 17:37:40 +00:00
Nick Lewycky
2121ef05f4 Fix renamePathOnDisk on Win32, patch from David Leon. This fixes problems with 
llvm-ar being unable to rename files.

llvm-svn: 50702
 2008-05-06 03:42:21 +00:00
Dan Gohman
a84b75df17 Remove uses of llvm/System/IncludeFile.h that are no longer needed. 
llvm-svn: 50695
 2008-05-06 01:32:53 +00:00
Evan Cheng
d9353009b7 Fix more -Wshorten-64-to-32 warnings. 
llvm-svn: 50659
 2008-05-05 18:30:58 +00:00
Nate Begeman
17ad231324 Restore code to disable crash catcher on older OS X systems 
llvm-svn: 49568
 2008-04-12 00:47:46 +00:00
Dan Gohman
26c2127be9 Make several symbols static. 
llvm-svn: 49496
 2008-04-10 21:11:47 +00:00
Ted Kremenek
be2279d470 Make getDirnameSep a static method (not part of Path's interface). 
llvm-svn: 49354
 2008-04-07 22:01:32 +00:00
Ted Kremenek
82b7e8d306 Added method Path::getDirname(). 
llvm-svn: 49352
 2008-04-07 21:53:57 +00:00