Commit Graph

697 Commits

Author SHA1 Message Date
Daniel Dunbar
a7e3b56477 Add an explicit initialization to work around what appears to be a valgrind
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.
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
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.
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.
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.
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.
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
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.
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().
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.
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
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.
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.
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.
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
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.
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.
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!
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.
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
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
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.
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
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.
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.
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,
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.
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,
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
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
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]"
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,
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
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();
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
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.
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().
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.
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.
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.
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.
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.
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
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.
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.
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,
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.
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.
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
Chris Lattner
47e476609b improve haiku portability, patch by Paul Davey.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100933 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-10 17:54:51 +00:00