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1692 Commits

Author SHA1 Message Date
Daniel Dunbar 037fc9311a Clean up a few references to System/. We still have docs/SystemLibrary.html 
lying around...

llvm-svn: 141703
 2011-10-11 20:02:52 +00:00
Bruno Cardoso Lopes cc6659b2ae The Mips specific function for instruction cache invalidation cannot be 
compiled on mips32r1 processors because it uses synci and rdhwr instructions
which are supported only on mips32r2, so I replaced this function with the
call to function cacheflush which works for both mips32r1 and mips32r2.
Patch by Sasa Stankovic

llvm-svn: 141564
 2011-10-10 18:41:02 +00:00
Eli Friedman 195464184e Fix APInt::operator*= so that it computes the correct result for large integers where there is unsigned overflow. Fix APFloat::toString so that it doesn't depend on the incorrect behavior in common cases (and computes the correct result in some rare cases). Fixes PR11086. 
llvm-svn: 141441
 2011-10-07 23:40:49 +00:00
Eric Christopher c4b9b526ba Add more initializers to quiet a clang warning. 
llvm-svn: 141163
 2011-10-05 05:00:26 +00:00
Nick Lewycky f66daac2f5 Fix typo in comments. 
llvm-svn: 141032
 2011-10-03 21:30:08 +00:00
Michael J. Spencer 44a36c872e Add Windows x64 stack walking support. Patch by Aaron Ballman! 
llvm-svn: 140906
 2011-10-01 00:05:20 +00:00
Jakob Stoklund Olesen c874e2d8fb Fix a bug in compare_numeric(). 
Thanks to Alexandru Dura and Jonas Paulsson for finding it.

llvm-svn: 140859
 2011-09-30 17:03:55 +00:00
Chad Rosier bf415251df These symbols appear to be visible by SearchForAddressOfSymbol and no longer 
require special case handling.
rdar://10117377

llvm-svn: 140629
 2011-09-27 20:01:41 +00:00
Daniel Dunbar 9b92e2be30 sys::Process: Add a SetWorkingDirectory method. 
llvm-svn: 140433
 2011-09-23 23:23:36 +00:00
Richard Trieu a318b8dce6 Change: 
assert(!"error message");

To:

  assert(0 && "error message");

which is more consistant across the code base.

llvm-svn: 140234
 2011-09-21 03:09:09 +00:00
Bob Wilson 49621cb209 Remove the hack to check UNAME_RELEASE when identifying the Darwin version. 
This was only needed to locate llvm-gcc's installation directory when clang
falls back to run llvm-gcc for i386 kexts.  As of clang svn r140187, we're
now just searching paths with several different Darwin versions on either
side of the current version, so this is no longer needed.

llvm-svn: 140188
 2011-09-20 22:05:56 +00:00
Douglas Gregor c98ac850eb U is good enough 
llvm-svn: 140166
 2011-09-20 18:33:29 +00:00
Douglas Gregor e4e20f43e4 Eliminate sign-comparison warnings in APInt 
llvm-svn: 140158
 2011-09-20 18:11:52 +00:00
Akira Hatanaka 6c3ad65288 Add mips64 & mips64el to Triple. Patch by Liu with modifications. 
llvm-svn: 140157
 2011-09-20 18:09:37 +00:00
Eric Christopher 4418a60272 Rename LLVM_MULTITHREADED define and fix build without threads. 
Patch by Arrowdodger.

llvm-svn: 140064
 2011-09-19 20:43:23 +00:00
Benjamin Kramer c20a3ebba0 Silence -Wsign-compare warnings from GCC. 
llvm-svn: 140043
 2011-09-19 20:08:54 +00:00
NAKAMURA Takumi dbd883b915 Add Win32 support to llvm::llvm_execute_on_thread(). Thanks to Aaron Ballman! 
llvm-svn: 140011
 2011-09-19 07:41:43 +00:00
Eli Friedman f67d3ff8f3 Fix a minor bug in fs::create_directories. Patch by Albert Wong. 
llvm-svn: 139928
 2011-09-16 18:36:31 +00:00
Ivan Krasin 639222d090 use 64-bit types instead of off_t/size_t to avoid the issue when 
gold plugin is built with Large File Support (sizeof(off_t) == 64 on i686)
and the rest of LLVM is built w/o Large File Support
(sizeof(off_t) == 32 on i686) which corrupts the stack.

llvm-svn: 139873
 2011-09-15 23:13:00 +00:00
Benjamin Kramer 49fc9ddae6 CommandLine: Add support for 64 bit unsigned integer options. 
llvm-svn: 139848
 2011-09-15 21:17:37 +00:00
Nick Lewycky ee674b3e3b Add some more DWARF extensions from: 
1. http://gcc.gnu.org/wiki/TemplateParmsDwarf
2. ftp://ftp.software.ibm.com/software/os390/czos/dwarf/mips_extensions.pdf

llvm-svn: 139784
 2011-09-15 05:21:03 +00:00
Nick Lewycky 34368124aa Update Dwarf enums list for DWARF 4. 
Note that DW_TAG_rvalue_reference_type is officially 0x42, not 0x41.

llvm-svn: 139779
 2011-09-15 04:23:44 +00:00
Douglas Gregor 8b74454619 Update the comment for system_temp_directory() to indicate when it 
will ignore the erasedOnReboot option, and properly escape the
backslash in "C:\TEMP". Thanks to Aaron and Francois.

llvm-svn: 139755
 2011-09-14 23:21:47 +00:00
Bill Wendling bdaa57fe6d Include limits.h to make sure PATH_MAX is known on Solaris 10. 
Patch by Joakim Johansson!

llvm-svn: 139743
 2011-09-14 21:49:42 +00:00
Douglas Gregor 123dc70c50 Add a simple routine to determine the typical system directory for 
temporary data. 

llvm-svn: 139725
 2011-09-14 20:27:01 +00:00
Douglas Gregor 663c068d46 Add APInt support for converting to/from hexatridecimal strings 
llvm-svn: 139695
 2011-09-14 15:54:46 +00:00
Bruno Cardoso Lopes 483c269a33 One more patch towards JIT support for Mips. 
- Add TSFlags for the instruction formats. The idea here is to use
  as much encoding as possible from getBinaryCodeForInstr, and having
  TSFLags formats for that would make it easier to encode most part
  of the instructions (since Mips encodings are pretty straightforward)
- Improve the mips mechanism for compilation callback
- Add Mips specific code for invalidating the instruction cache
- Next patch will address wrong tablegen encoding

Commit msg added by my own but the patch is from Sasa Stankovic.

llvm-svn: 139688
 2011-09-14 03:00:41 +00:00
Benjamin Kramer 91ead3c1f5 Remove unimplemented function prototypes from PathV2. They can be readded when someone cares enough. 
Patch by Aaron Ballman!

llvm-svn: 139682
 2011-09-14 01:14:36 +00:00
Benjamin Kramer 557a81e9d7 ObjectFile: Add support for mach-o-style dSYM companion files. 
llvm-svn: 139676
 2011-09-14 00:39:22 +00:00
Benjamin Kramer 88a1d9fc00 Add the DataExtractor utility class. 
It is an endian-aware helper that can read data from a StringRef. It will
come in handy for DWARF parsing. This class is inspired by LLDB's
DataExtractor, but is stripped down to the bare minimum needed for DWARF.

Comes with unit tests!

llvm-svn: 139626
 2011-09-13 19:42:16 +00:00
Devang Patel b5a07abe94 Add DW_ATE_UTF, which clang started using in my previous commit! 
llvm-svn: 139503
 2011-09-12 17:18:20 +00:00
Tobias Grosser 516dbb24b5 Add AMDIL as valid target triple to LLVM. 
Submitted by: Villmow, Micah <Micah.Villmow@amd.com>

llvm-svn: 138734
 2011-08-29 15:44:55 +00:00
Nick Lewycky 7bfd86d046 Fix integer overflow bug in raw_ostream::write. This showed up as a 
non-deterministic crash in the test suite. Fixes PR10055!

llvm-svn: 138717
 2011-08-28 03:30:02 +00:00
Benjamin Kramer 5ff961c376 Report failure if there are less bytes than requested in a MemoryObject. 
Before we just left the remaining bytes uninitialized. This is another step in making llvm valgrind-clean again.

llvm-svn: 138705
 2011-08-27 07:45:46 +00:00
Benjamin Kramer 5a122f37fe Intel family 6 model 44 is Gulftown/Westmere-EP and doesn't have AVX. 
llvm-svn: 138573
 2011-08-25 18:05:56 +00:00
Evan Cheng 2bb4035707 Move TargetRegistry and TargetSelect from Target to Support where they belong. 
These are strictly utilities for registering targets and components.

llvm-svn: 138450
 2011-08-24 18:08:43 +00:00
Ivan Krasin 771ef8c66a This patch adds support of le32 pseudo-cpu that stands for generic 
32-bit little-endian CPU. Used by PNaCl and Emscripten.

llvm-svn: 138335
 2011-08-23 16:59:00 +00:00
NAKAMURA Takumi fd6cb64c48 lib/Support/Windows/Windows.h: Update required IE ver. 0x0600 should be enough for Windows XP. 
llvm-svn: 138319
 2011-08-23 03:49:11 +00:00
Ivan Krasin b296790bb6 Add NativeClient support to Triple::ParseOS. 
llvm-svn: 138291
 2011-08-22 23:08:53 +00:00
Jordy Rose 5765f4c24c Make DynamicLibrary thread-safe w/r/t call to dlerror() after dlopen(). PR10718 
llvm-svn: 138260
 2011-08-22 19:01:52 +00:00
Benjamin Kramer 58994ec9b9 PathV2: Handle more reserved filenames on windows. 
Patch by Aaron Ballman!

llvm-svn: 138213
 2011-08-20 21:36:38 +00:00
NAKAMURA Takumi 1eae12cc9f lib/Support/CrashRecoveryContext.cpp: Add Win32 support to CrashRecoveryContext. Thanks to Aaron Ballman! 
llvm-svn: 138199
 2011-08-20 06:35:36 +00:00
NAKAMURA Takumi 613655f89c lib/Support/Windows/Windows.h: Require at least Windows XP(5.1) API. We will not support Windows 2000 any more. 
llvm-svn: 138198
 2011-08-20 06:35:31 +00:00
Ivan Krasin 44306e2e5f Add NativeClient operating system support. 
This patch adds support of NativeClient (*-*-nacl) OS support to LLVM.
It's already supported in autoconf/config.sub.

The motivation for this change is to start upstreaming PNaCl work. The
whole set of patches include llvm backends (i686, x86_64, ARM),
llvm-gcc (probably, would not be upstreamed because it's deprecated)
and clang (the work has been just started, the amount of changes is
going to be low and the most of the work is expected to be done close
to the mainline).

llvm-svn: 138005
 2011-08-18 22:54:21 +00:00
Jordy Rose 04bc405a29 Static fields require an out-of-line definition. Fix DynamicLibrary for real. 
llvm-svn: 137844
 2011-08-17 18:38:42 +00:00
Jordy Rose 1a3ca9201a Unbork Windows build. Thanks, Francois. 
llvm-svn: 137798
 2011-08-17 00:59:50 +00:00
Jordy Rose a19917da7c Use DynamicLibrary instances as a way to get symbols from a specific library. Preparation for upcoming (preliminary) support for plugins for the static analyzer. 
llvm-svn: 137791
 2011-08-17 00:29:32 +00:00
Duncan Sands a41634e307 Silence a bunch (but not all) "variable written but not read" warnings 
when building with assertions disabled.

llvm-svn: 137460
 2011-08-12 14:54:45 +00:00
Bob Wilson 527bd07934 Clarify a comment. 
llvm-svn: 137204
 2011-08-10 05:02:22 +00:00
Bob Wilson f60d6df887 Put Darwin-specific code inside an __APPLE__ ifdef. 
llvm-svn: 137137
 2011-08-09 19:54:32 +00:00