NAKAMURA Takumi
a8bbe707dc
lib/System/Win32/Signals.inc: Enable LLVM_DISABLE_CRT_DEBUG also on mingw.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115731 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-06 02:15:22 +00:00
Daniel Dunbar
a7e3b56477
Add an explicit initialization to work around what appears to be a valgrind
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false positive, at least on Darwin. I haven't filed this, but you can feel free.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115242 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-30 23:56:49 +00:00
Francois Pichet
3eddd98be3
Revert r114320(move file = copy + delete on Win32). r115040 is a better solution for the Win32 ACCESS_DENIED lit error.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115114 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-30 00:44:58 +00:00
Daniel Dunbar
e4e06a86bc
CrashRecovery/Darwin: Override raise() as well so that crash recovery doesn't
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end up altering the thread on which crashes are done because of its use of
Darwin's broken raise() implementation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114558 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-22 17:46:10 +00:00
Francois Pichet
345adbe572
Fix the "unable to rename temporary" lit test failing on Windows. rename is now copy + delete on Windows. Problem to be revisited for a permanent and clean solution.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114320 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-20 04:03:07 +00:00
Jakob Stoklund Olesen
71c6095814
Add one more Core i7 model number.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114310 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-19 17:54:28 +00:00
Chris Lattner
222920d667
add corei7, the laptop version.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114302 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-19 00:31:58 +00:00
NAKAMURA Takumi
4cec6e2103
Move the declaration SetInformationJobObject() outside of namespace.
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It is also workaround for PR7927.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114175 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-17 11:14:18 +00:00
Daniel Dunbar
7ca6e73e7f
System: Don't reexport ___eprintf when building with Clang; this symbol isn't
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used on Darwin anymore, and Clang might not always link with the library it is
currently found in.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114165 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-17 04:25:24 +00:00
Michael J. Spencer
7e7d01de9c
System/Path: Add x86-64 COFF to IdentifyFileType.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114037 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-15 23:04:14 +00:00
Michael J. Spencer
8a26f81889
System/Path: Add isObjectFile().
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114032 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-15 22:45:45 +00:00
NAKAMURA Takumi
d4d4c7fd0d
lib/System/Host.cpp: 7bit-ize. Eliminate "TM" and "(R)" in comments.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113486 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-09 13:30:48 +00:00
Dan Gohman
b52d44a0e6
Issue a #error if the host doesn't have an implementation for
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GetMainExecutable yet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113240 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-07 18:26:49 +00:00
Chris Lattner
9c7f075270
compute the HasSSE3 bit correctly, patch by Nikolai Saoukh.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113147 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-06 05:19:44 +00:00
Dan Gohman
86759acf01
Apply a patch from Kees van Reeuwijk to add support for Minix.
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Minix apparently doesn't like double-slash separators, and there's
no apparent need for them here.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112844 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-02 18:24:46 +00:00
Dan Gohman
41154114f6
Add an interface for unregistering a file from the FilesToRemove list.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112705 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-01 14:17:34 +00:00
Anton Korobeynikov
1d76ab7f56
Some fixes for NetBSD
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112662 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-31 22:38:00 +00:00
Michael J. Spencer
4a295d301d
Cleanup Whitespace.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112587 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-31 06:36:46 +00:00
Michael J. Spencer
1211d43abf
System: Fix getMagicNumber on windows.
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getMagicNumber was treating the _binary_ data it read in as a
null terminated string. This resulted in the std::string
calculating the length, and causing an assert in other code that
assumed that the length it passed was the same as the length of
the string it would get back.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112586 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-31 06:36:33 +00:00
Michael J. Spencer
44edb0bd0c
Don't cast Win32 FILETIME structs to int64. Patch by Dimitry Andric!
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According to the Microsoft documentation here:
http://msdn.microsoft.com/en-us/library/ms724284%28VS.85%29.aspx
this cast used in lib/System/Win32/Path.inc:
__int64 ft = *reinterpret_cast<__int64*>(&fi.ftLastWriteTime);
should not be done. The documentation says: "Do not cast a pointer to a
FILETIME structure to either a ULARGE_INTEGER* or __int64* value because
it can cause alignment faults on 64-bit Windows."
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112376 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-28 16:39:32 +00:00
Daniel Dunbar
b0270147b6
Fix --disable-threads build, PR7949.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111676 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 20:54:37 +00:00
Daniel Dunbar
b08ceb8135
CrashRecovery/Darwin: On Darwin, raise sends a signal to the main thread instead
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of the current thread. This has the unfortunate effect that assert() and abort()
will end up bypassing our crash recovery attempts. We work around this for
anything in the same linkage unit by just defining our own versions of the
assert handler and abort.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111583 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-19 23:45:39 +00:00
Chris Lattner
6ccd0da0fe
Fix failure of unittests/ExecutionEngine/JIT/MultiJITTest.cpp on
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cygwin when built with ENABLE_SHARED=1. Patch by NAKAMURA Takumi!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111231 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-17 15:42:43 +00:00
Chandler Carruth
0db86fe097
Mark this variable as used.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110667 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-10 10:39:25 +00:00
Chris Lattner
60e72d9ebc
remove code setting rw locks to PTHREAD_PROCESS_PRIVATE, which
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is the default. Patch by NAKAMURA Takumi!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110636 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-10 00:34:06 +00:00
Dan Gohman
d98af0a5b8
Eliminate unnecessary empty string literals.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110183 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-04 01:39:08 +00:00
Owen Anderson
826c148aa5
Add an erase() method to llvm::ThreadLocal.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109686 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-28 22:49:43 +00:00
Duncan Sands
3dc7224379
Rather than using an ifdef on the target to zero out fields,
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just use memset to zero the entire struct.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108330 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-14 14:32:33 +00:00
Duncan Sands
3472766f9e
Convert some tab stops into spaces.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108130 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-12 08:16:59 +00:00
Chris Lattner
a6c04ee4c8
Path::isRootDirectory is unimplemented on Unix and not used,
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remove it, fixing PR6909.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108125 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-12 04:39:07 +00:00
Chris Lattner
1f01109254
improve Path::makeUnique when mkstemp/mktemp are not available
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patch by Lasse Kärkkäinen in PR7404.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108110 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-12 00:09:55 +00:00
Chris Lattner
29269d03af
add some triple for minix, patch by Kees van Reeuwijk from PR7582
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107785 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-07 15:52:27 +00:00
Duncan Sands
fc6afa92d6
Avoid "variable 'bits' set but not used [-Wunused-but-set-variable]"
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warnings with gcc-4.6, by not setting bits when the result is not
used.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105790 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-10 16:23:15 +00:00
Dan Gohman
39f76bb6c8
Factor out the handler work from SignalHandler into a helper function,
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and change llvm::sys::RunInterruptHandlers to call that function directly
instead of calling SignalHandler, because the rest of SignalHandler
invokes side effects which aren't appropriate, including raising the
signal.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104896 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-27 23:11:55 +00:00
Dan Gohman
02d5824266
Don't bother clearing the Magic string when the magic number
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can't be read, since it isn't cleared on other error paths.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104852 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-27 17:14:10 +00:00
Dan Gohman
130de9c0b4
Don't bother checking canRead() before calling getMagicNumber();
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getMagicNumber() does its own error checking.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104851 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-27 17:12:23 +00:00
Daniel Dunbar
fb89e08413
Add llvm::sys::RunInterruptHandlers(), which runs the registered SIGINT cleanup
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stuff.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103333 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-08 02:10:34 +00:00
Dan Gohman
023f8aaa16
This doesn't need SmallVector.h anymore.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101790 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-19 17:51:31 +00:00
Dan Gohman
17192a1dd8
Fix this for std::vectors which don't have .data().
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101785 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-19 16:33:28 +00:00
Dan Gohman
985744ecc6
Fix -Wcast-qual warnings.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101782 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-19 15:55:10 +00:00
Dan Gohman
72bdd4ca07
Revert 91528 and use a std::vector instead, fixing an abuse of std::string.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101781 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-19 15:54:44 +00:00
Chris Lattner
d65077a509
avoid temporary std::string in non posix_spawn path.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101723 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-18 17:34:10 +00:00
Benjamin Kramer
d7aef9b440
Eliminate temporary string.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101711 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-18 09:19:41 +00:00
Benjamin Kramer
bceaffc7cc
Properly inherit the environment on darwin where environ is not available for shared libraries.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101710 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-18 09:16:04 +00:00
Nick Lewycky
6523803203
This is horrible. Split the difference, and declare 'environ' on all non-Darwin
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platforms to unbreak the darwin and linux builds. The BSD folks should feel
free to change the #if, if this breaks them.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101703 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-18 07:07:48 +00:00
Nick Lewycky
1a3eb953cc
Revert r101701, Darwin doesn't have 'environ'. Go figure.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101702 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-18 06:44:21 +00:00
Nick Lewycky
b7dfca9778
Fix linux build. posix_spawn doesn't inherit the environment by default.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101701 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-18 06:22:26 +00:00
Chris Lattner
4f098b68a5
make Program::Execute use posix_spawn on systems that support it,
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as it is more efficient than fork/exec.
Thanks to Eric for adding the autoconf check. It would be nice if
a cmake guru could add a cmake check for posix_spawn as well.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101693 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-18 04:14:37 +00:00
Chris Lattner
b221ecbc62
unnest from namespace.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101691 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-18 03:33:55 +00:00
Dan Gohman
b35798347e
Fix a bunch of namespace polution.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101376 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-15 17:08:50 +00:00