d609374ab3
Fix LLVM build on NetBSD. Patch by Neil Booth.
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llvm-svn: 37410
2007-06-04 15:28:57 +00:00
fd96905f12
Fix a bug where the bcreader could crash on .bc files that were an exact
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multiple of the page size, due to a bug in MappedFile
llvm-svn: 36980
2007-05-11 00:00:27 +00:00
4a4499b69e
pull some win32 code into common code, add bitcode identification support.
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llvm-svn: 36846
2007-05-06 05:32:21 +00:00
7de1ebae4a
silence annoying gcc 4.3 warnings
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llvm-svn: 36681
2007-05-03 18:15:56 +00:00
e2e9b37698
Cygwin doesn't have the RSS_LIMIT for get/setrlimit.
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llvm-svn: 36361
2007-04-23 07:22:51 +00:00
098ea183b8
Hack to get sys::Path to recognize macho dylibs.
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llvm-svn: 35878
2007-04-11 03:15:35 +00:00
d3f622e0d5
Teach sys::Path how to recognize different kinds of object files for ELF
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and Mach-O systems. Additionally, correct the Mach-O logic code to look at
byte 12 not byte 15. Hopefully this fixes the llvm-ld warning on Darwin.
llvm-svn: 35876
2007-04-11 02:02:09 +00:00
ccd4d2c8e4
Make isDynamicLibrary detect more than just an ELF file.
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llvm-svn: 35874
2007-04-11 00:49:39 +00:00
79582366e5
Unbreak VC++ build.
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llvm-svn: 35751
2007-04-07 20:47:27 +00:00
ceeb918dd1
For PR1291:
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Implement the PathWithStatus class and its use throughout lib/System.
llvm-svn: 35742
2007-04-07 18:52:17 +00:00
4ef4c46c35
For PR1302:
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Implement recognition of COFF, ELF and Mach-O object/shared lib files.
llvm-svn: 35650
2007-04-04 06:30:26 +00:00
c7f485fd71
Use the stat information in the Path object, if it is already obtained. This
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avoids a call to ::fstat by MappedFile when the file size information was
already obtained by the Path object.
llvm-svn: 35477
2007-03-29 19:11:22 +00:00
200c6f9c3d
For PR789:
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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
60c5522467
Determine absolute paths the correct way :)
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llvm-svn: 35464
2007-03-29 17:27:38 +00:00
d394617a55
Add a uniqueID field to the FileStatus structure for Paths. This will map
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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
0f92f0e519
For PR789:
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* 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
2946e07557
Fix mingw32 build
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llvm-svn: 35177
2007-03-19 20:19:08 +00:00
2f4ae5306e
Unbreak mingw32 build
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llvm-svn: 35042
2007-03-09 11:53:34 +00:00
666d23d4e6
Implement PR1240
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llvm-svn: 34959
2007-03-06 05:32:48 +00:00
7157fe3f4b
Ensure 64-bit correctness.
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llvm-svn: 34923
2007-03-05 05:45:08 +00:00
a531d04b64
Implement memoryLimit on Windows.
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llvm-svn: 34922
2007-03-05 05:22:08 +00:00
1e04147240
fix typo
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llvm-svn: 34906
2007-03-04 06:36:24 +00:00
d01defedf6
Add possibility to set memory limit for binaries run via libSystem. This
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is especially needed for bugpoint. This partly implements PR688
llvm-svn: 34349
2007-02-16 19:11:07 +00:00
104fc7f823
silence warning
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llvm-svn: 33746
2007-02-01 04:57:00 +00:00
a41d9eca96
Moved disassembler to libSystem
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llvm-svn: 33461
2007-01-23 10:26:08 +00:00
181fe4ad09
For PR808:
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NetBSD also doesn't have pthread_mutexattr_setpshared
llvm-svn: 33406
2007-01-20 20:44:38 +00:00
9f900c1f92
Unbreak Darwin.
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llvm-svn: 33375
2007-01-19 22:04:24 +00:00
a96084901c
Help the lli interpreter find the stderr/stdin/stdout symbols. These are
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needed for output to be generated. On Linux these are both global vars and
macro definitions so we have to special case Linux.
llvm-svn: 33374
2007-01-19 21:41:04 +00:00
dcf6f90033
Handle each of stderr/stdin/stdout separately.
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llvm-svn: 33373
2007-01-19 21:30:39 +00:00
750f80e306
Avoid taking the address of a macro by checking to see if stdin is defined
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or not. This allows DynamicLibrary.cpp to compile on Darwin.
llvm-svn: 33064
2007-01-11 00:35:10 +00:00
1b2eeedd85
Allow LLI, in interpreter mode, to find stdin, stdout, and stderr. This is
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a bit of a hack but it lets some of the llvm-test programs run.
llvm-svn: 33058
2007-01-10 19:50:43 +00:00
eef04ba1c2
Partly fixed JITing on mingw32 platform. The support is not full due to
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absence of dllimport JIT codegen.
llvm-svn: 32673
2006-12-19 15:24:18 +00:00
1792326daf
Eliminate "control reaches end of non-void function" warnings.
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llvm-svn: 32225
2006-12-05 17:53:26 +00:00
7d6f3db3e2
Unbreak VC++ build.
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llvm-svn: 31464
2006-11-05 19:31:28 +00:00
7f311c2f4b
Get rid of unused variable.
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llvm-svn: 31373
2006-11-02 07:59:59 +00:00
a4f1e8f6b8
Use new config.h macro
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llvm-svn: 30321
2006-09-14 06:21:59 +00:00
2f107cfc0d
On Mac OS/X, make Process::PreventCoreFiles disable crash reporter for
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the process in addition to disabling core file emission. This speeds up
bugpoint on default-configured macs by several orders of magnitude.
llvm-svn: 30317
2006-09-14 06:01:41 +00:00
6c6a70f999
- Fixed broken Win32 build
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- Removed warning about clobbered parameter in Bytecode/Reader
llvm-svn: 30026
2006-09-01 20:35:17 +00:00
9543866c27
Guess what happens when asserts are disabled. :(
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Also, the assert could never fire due to || instead of &&.
llvm-svn: 29977
2006-08-30 20:37:06 +00:00
97c9f20c52
simplify AnalysisGroup registration, eliminating one typeid call.
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llvm-svn: 29932
2006-08-28 00:42:29 +00:00
50eac3b8ab
For PR797:
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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
51e6f68b47
For PR797:
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Final commit for this bug. This removes the last EH holdouts in LLVM
and turns off exception support by using the -fno-exceptions option. This
leads to the following reduction in library and executable sizes:
DEBUG BUILD RELEASE BUILD
before after delta before after delta
lib 162,328K 157,616K 4,712 17,864K 16,416K 1,448K
bin 571,444K 557,156K 14,288 63,296K 56,996K 6,300K
Debug Improvement: 19,000K (2.59%)
Release Improvement: 7,748K (9.55%)
llvm-svn: 29882
2006-08-25 19:54:53 +00:00
b5d6b8f26d
For PR797:
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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
dd27929918
Turn off exception handling for this library. It no longer throws nor
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handles exceptions.
llvm-svn: 29847
2006-08-23 20:35:51 +00:00
e4ca722199
For PR797:
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Final removal of exceptions from lib/System and adjustment of users to
accommodate.
llvm-svn: 29846
2006-08-23 20:34:57 +00:00
879ed5ab9c
For PR797:
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Eliminate exception throwing from Path::renamePathOnDisk and adjust its
users correspondingly.
llvm-svn: 29843
2006-08-23 07:30:48 +00:00
51edba15c6
For PR797:
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Remove exception throwing from Path::getDirectoryContents and its users.
llvm-svn: 29841
2006-08-23 06:56:27 +00:00
8db844241b
For PR797:
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Remove exceptions from the Path::create*OnDisk methods. Update their users
to handle error messages via arguments and result codes.
llvm-svn: 29840
2006-08-23 00:39:35 +00:00
a1a7a35267
For PR797:
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Adjust code to compensate for Path class interface change.
llvm-svn: 29837
2006-08-22 23:54:35 +00:00
9d2f19c7e4
For PR797:
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Change the Path::make*OnDisk methods exception free and adjust their usage.
llvm-svn: 29836
2006-08-22 23:27:23 +00:00
Devang Patel