18456f3d73
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.
llvm-svn: 114558
2010-09-22 17:46:10 +00:00
fd02aa84dc
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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llvm-svn: 114320
2010-09-20 04:03:07 +00:00
49e58a923b
Add one more Core i7 model number.
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llvm-svn: 114310
2010-09-19 17:54:28 +00:00
b737bac6ed
add corei7, the laptop version.
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llvm-svn: 114302
2010-09-19 00:31:58 +00:00
ab5077ab71
Move the declaration SetInformationJobObject() outside of namespace.
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It is also workaround for PR7927.
llvm-svn: 114175
2010-09-17 11:14:18 +00:00
a69a595c2b
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.
llvm-svn: 114165
2010-09-17 04:25:24 +00:00
d3ac0c1e9c
System/Path: Add x86-64 COFF to IdentifyFileType.
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llvm-svn: 114037
2010-09-15 23:04:14 +00:00
33e7e5d89b
System/Path: Add isObjectFile().
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llvm-svn: 114032
2010-09-15 22:45:45 +00:00
19e11f1db7
lib/System/Host.cpp: 7bit-ize. Eliminate "TM" and "(R)" in comments.
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llvm-svn: 113486
2010-09-09 13:30:48 +00:00
d51b43181e
Issue a #error if the host doesn't have an implementation for
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GetMainExecutable yet.
llvm-svn: 113240
2010-09-07 18:26:49 +00:00
963debc109
compute the HasSSE3 bit correctly, patch by Nikolai Saoukh.
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llvm-svn: 113147
2010-09-06 05:19:44 +00:00
9e857449de
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.
llvm-svn: 112844
2010-09-02 18:24:46 +00:00
e201c07d23
Add an interface for unregistering a file from the FilesToRemove list.
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llvm-svn: 112705
2010-09-01 14:17:34 +00:00
4e7351d2ba
Some fixes for NetBSD
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llvm-svn: 112662
2010-08-31 22:38:00 +00:00
618d21978d
Cleanup Whitespace.
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llvm-svn: 112587
2010-08-31 06:36:46 +00:00
18f5005eb0
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.
llvm-svn: 112586
2010-08-31 06:36:33 +00:00
d75cf22f72
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."
llvm-svn: 112376
2010-08-28 16:39:32 +00:00
2b2b79edde
Fix --disable-threads build, PR7949.
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llvm-svn: 111676
2010-08-20 20:54:37 +00:00
f14d946379
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.
llvm-svn: 111583
2010-08-19 23:45:39 +00:00
2c76ae54e5
Fix failure of unittests/ExecutionEngine/JIT/MultiJITTest.cpp on
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cygwin when built with ENABLE_SHARED=1. Patch by NAKAMURA Takumi!
llvm-svn: 111231
2010-08-17 15:42:43 +00:00
ce200fd4c6
Mark this variable as used.
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llvm-svn: 110667
2010-08-10 10:39:25 +00:00
1ac0e2a027
remove code setting rw locks to PTHREAD_PROCESS_PRIVATE, which
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is the default. Patch by NAKAMURA Takumi!
llvm-svn: 110636
2010-08-10 00:34:06 +00:00
5cae103392
Eliminate unnecessary empty string literals.
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llvm-svn: 110183
2010-08-04 01:39:08 +00:00
cfc2a57fcd
Add an erase() method to llvm::ThreadLocal.
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llvm-svn: 109686
2010-07-28 22:49:43 +00:00
7a68cd094b
Rather than using an ifdef on the target to zero out fields,
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just use memset to zero the entire struct.
llvm-svn: 108330
2010-07-14 14:32:33 +00:00
41b4a6b36a
Convert some tab stops into spaces.
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llvm-svn: 108130
2010-07-12 08:16:59 +00:00
d83984f623
Path::isRootDirectory is unimplemented on Unix and not used,
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remove it, fixing PR6909.
llvm-svn: 108125
2010-07-12 04:39:07 +00:00
cda39c4ee4
improve Path::makeUnique when mkstemp/mktemp are not available
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patch by Lasse Kärkkäinen in PR7404.
llvm-svn: 108110
2010-07-12 00:09:55 +00:00
ca97c92eb4
add some triple for minix, patch by Kees van Reeuwijk from PR7582
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llvm-svn: 107785
2010-07-07 15:52:27 +00:00
a349d522f7
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.
llvm-svn: 105790
2010-06-10 16:23:15 +00:00
288999b829
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.
llvm-svn: 104896
2010-05-27 23:11:55 +00:00
78d1e84521
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.
llvm-svn: 104852
2010-05-27 17:14:10 +00:00
16f4bd8140
Don't bother checking canRead() before calling getMagicNumber();
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getMagicNumber() does its own error checking.
llvm-svn: 104851
2010-05-27 17:12:23 +00:00
68272566c6
Add llvm::sys::RunInterruptHandlers(), which runs the registered SIGINT cleanup
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stuff.
llvm-svn: 103333
2010-05-08 02:10:34 +00:00
b0071d041f
This doesn't need SmallVector.h anymore.
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llvm-svn: 101790
2010-04-19 17:51:31 +00:00
3457061a66
Fix this for std::vectors which don't have .data().
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llvm-svn: 101785
2010-04-19 16:33:28 +00:00
f656397cc0
Fix -Wcast-qual warnings.
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llvm-svn: 101782
2010-04-19 15:55:10 +00:00
a84dc0cc6e
Revert 91528 and use a std::vector instead, fixing an abuse of std::string.
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llvm-svn: 101781
2010-04-19 15:54:44 +00:00
d3db453d15
avoid temporary std::string in non posix_spawn path.
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llvm-svn: 101723
2010-04-18 17:34:10 +00:00
5b4be748cb
Eliminate temporary string.
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llvm-svn: 101711
2010-04-18 09:19:41 +00:00
1360e9e270
Properly inherit the environment on darwin where environ is not available for shared libraries.
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llvm-svn: 101710
2010-04-18 09:16:04 +00:00
554a39889b
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.
llvm-svn: 101703
2010-04-18 07:07:48 +00:00
320aa4a493
Revert r101701, Darwin doesn't have 'environ'. Go figure.
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llvm-svn: 101702
2010-04-18 06:44:21 +00:00
3fdf58800a
Fix linux build. posix_spawn doesn't inherit the environment by default.
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llvm-svn: 101701
2010-04-18 06:22:26 +00:00
a50738abba
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.
llvm-svn: 101693
2010-04-18 04:14:37 +00:00
d9e22a8a61
unnest from namespace.
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llvm-svn: 101691
2010-04-18 03:33:55 +00:00
b29cda9b3c
Fix a bunch of namespace polution.
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llvm-svn: 101376
2010-04-15 17:08:50 +00:00
3a747aef96
improve haiku portability, patch by Paul Davey.
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llvm-svn: 100933
2010-04-10 17:54:51 +00:00
c86cdc7d47
add minix support, patch by Kees van Reeuwijk! PR6797
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llvm-svn: 100895
2010-04-09 20:45:04 +00:00
6fb0956291
AddSignalHandler was not releasing the critical section on win32.
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Patch from Gianluigi Tiesi!
llvm-svn: 100003
2010-03-31 12:07:16 +00:00
Daniel Dunbar