summaryrefslogtreecommitdiffstats
path: root/lldb/source/Core/PluginManager.cpp
Commit message (Collapse)AuthorAgeFilesLines
* Replace HostInfo::GetLLDBPath with specific functionsPavel Labath2018-06-191-3/+2
| | | | | | | | | | | | | | | | | | | | | Summary: Instead of a function taking an enum value determining which path to return, we now have a suite of functions, each returning a single path kind. This makes it easy to move the python-path function into a specific plugin in a follow-up commit. All the users of GetLLDBPath were converted to call specific functions instead. Most of them were hard-coding the enum value anyway, so this conversion was simple. The only exception was SBHostOS, which I've changed to use a switch on the incoming enum value. Reviewers: clayborg, zturner Subscribers: lldb-commits Differential Revision: https://reviews.llvm.org/D48272 llvm-svn: 335052
* Reflow paragraphs in comments.Adrian Prantl2018-04-301-17/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is intended as a clean up after the big clang-format commit (r280751), which unfortunately resulted in many of the comment paragraphs in LLDB being very hard to read. FYI, the script I used was: import textwrap import commands import os import sys import re tmp = "%s.tmp"%sys.argv[1] out = open(tmp, "w+") with open(sys.argv[1], "r") as f: header = "" text = "" comment = re.compile(r'^( *//) ([^ ].*)$') special = re.compile(r'^((([A-Z]+[: ])|([0-9]+ )).*)|(.*;)$') for line in f: match = comment.match(line) if match and not special.match(match.group(2)): # skip intentionally short comments. if not text and len(match.group(2)) < 40: out.write(line) continue if text: text += " " + match.group(2) else: header = match.group(1) text = match.group(2) continue if text: filled = textwrap.wrap(text, width=(78-len(header)), break_long_words=False) for l in filled: out.write(header+" "+l+'\n') text = "" out.write(line) os.rename(tmp, sys.argv[1]) Differential Revision: https://reviews.llvm.org/D46144 llvm-svn: 331197
* s/LLVM_ON_WIN32/_WIN32/, lldbNico Weber2018-04-101-1/+1
| | | | | | | | | | | LLVM_ON_WIN32 is set exactly with MSVC and MinGW (but not Cygwin) in HandleLLVMOptions.cmake, which is where _WIN32 defined too. Just use the default macro instead of a reinvented one. See thread "Replacing LLVM_ON_WIN32 with just _WIN32" on llvm-dev and cfe-dev. No intended behavior change. llvm-svn: 329697
* Move StopInfoOverride callback to the new architecture pluginPavel Labath2017-10-251-0/+48
| | | | | | | | | | | | | | | This creates a new Architecture plugin and moves the stop info override callback to this place. The motivation for this is to remove complex dependencies from the ArchSpec class because it is used in a lot of places that (should) know nothing about Process instances and StopInfo objects. I also add a test for the functionality covered by the override callback. Differential Revision: https://reviews.llvm.org/D31172 llvm-svn: 316609
* Rename Error -> Status.Zachary Turner2017-05-121-5/+5
| | | | | | | | | | | | | | | This renames the LLDB error class to Status, as discussed on the lldb-dev mailing list. A change of this magnitude cannot easily be done without find and replace, but that has potential to catch unwanted occurrences of common strings such as "Error". Every effort was made to find all the obvious things such as the word "Error" appearing in a string, etc, but it's possible there are still some lingering occurences left around. Hopefully nothing too serious. llvm-svn: 302872
* iwyu fixes for lldbCore.Zachary Turner2017-04-061-19/+32
| | | | | | | | | | | | | | This adjusts header file includes for headers and source files in Core. In doing so, one dependency cycle is eliminated because all the includes from Core to that project were dead includes anyway. In places where some files in other projects were only compiling due to a transitive include from another header, fixups have been made so that those files also include the header they need. Tested on Windows and Linux, and plan to address failures on OSX and FreeBSD after watching the bots. llvm-svn: 299714
* Move FileSpec from Host -> Utility.Zachary Turner2017-03-221-1/+1
| | | | llvm-svn: 298536
* Resubmit FileSystem changes.Zachary Turner2017-03-081-7/+6
| | | | | | | | | | This was originall reverted due to some test failures in ModuleCache and TestCompDirSymlink. These issues have all been resolved and the code now passes all tests. Differential Revision: https://reviews.llvm.org/D30698 llvm-svn: 297300
* Revert "Use LLVM for all stat-related functionality."Pavel Labath2017-03-071-6/+7
| | | | | | | | | | | | | | | this reverts r297116 because it breaks the unittests and TestCompDirSymlink. The ModuleCache unit test is trivially fixable, but the CompDirSymlink failure is a symptom of a deeper problem: llvm's stat functionality is not a drop-in replacement for lldb's. The former is based on stat(2) (which does symlink resolution), while the latter is based on lstat(2) (which does not). This also reverts subsequent build fixes (r297128, r297120, 297117) and r297119 (Remove FileSpec dependency on FileSystem) which builds on top of this. llvm-svn: 297139
* Use LLVM for all stat-related functionality.Zachary Turner2017-03-071-7/+6
| | | | | | | | | | This deletes LLDB's FileType enumeration and replaces all users, and all calls to functions that check whether a file exists etc with corresponding calls to LLVM. Differential Revision: https://reviews.llvm.org/D30624 llvm-svn: 297116
* Reapply "Refactor log channel registration mechanism"Pavel Labath2017-02-171-87/+0
| | | | | | | | | Changes wrt. previous version: - add #include <atomic>: fix build on windows - add extra {} around the string literals used to initialize llvm::StringLiteral: fix gcc build llvm-svn: 295442
* Revert "Refactor log channel registration mechanism"Pavel Labath2017-02-151-0/+87
| | | | | | | The change breaks on Windows and NetBSD bots. Revert while I investigate. llvm-svn: 295201
* Refactor log channel registration mechanismPavel Labath2017-02-151-87/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Summary: We currently have two log channel registration mechanisms. One uses a set of function pointers and the other one is based on the PluginManager. The PluginManager dependency is unfortunate, as logging is also used in lldb-server, and the PluginManager pulls in a lot of classes which are not used in lldb-server. Both approach have the problem that they leave too much to do for the user, and so the individual log channels end up reimplementing command line argument parsing, category listing, etc. Here, I replace the PluginManager-based approach with a one. The new API is more declarative, so the user only needs to specify the list of list of channels, their descriptions, etc., and all the common tasks like enabling/disabling categories are hadled by common code. I migrate the LogChannelDWARF (only user of the PluginManager method) to the new API. In the follow-up commits I'll replace the other channels with something similar. Reviewers: clayborg, zturner, beanz Subscribers: aprantl, lldb-commits Differential Revision: https://reviews.llvm.org/D29895 llvm-svn: 295190
* Move classes from Core -> Utility.Zachary Turner2017-02-021-1/+1
| | | | | | | | | | | | | | | | | | | | | | | This moves the following classes from Core -> Utility. ConstString Error RegularExpression Stream StreamString The goal here is to get lldbUtility into a state where it has no dependendencies except on itself and LLVM, so it can be the starting point at which to start untangling LLDB's dependencies. These are all low level and very widely used classes, and previously lldbUtility had dependencies up to lldbCore in order to use these classes. So moving then down to lldbUtility makes sense from both the short term and long term perspective in solving this problem. Differential Revision: https://reviews.llvm.org/D29427 llvm-svn: 293941
* Convert AutoComplete related code to StringRef.Zachary Turner2016-11-171-11/+12
| | | | | | Differential Revision: https://reviews.llvm.org/D26721 llvm-svn: 287188
* *** This commit represents a complete reformatting of the LLDB source codeKate Stone2016-09-061-2629/+2042
| | | | | | | | | | | | | | | | | | | | | | | *** to conform to clang-format’s LLVM style. This kind of mass change has *** two obvious implications: Firstly, merging this particular commit into a downstream fork may be a huge effort. Alternatively, it may be worth merging all changes up to this commit, performing the same reformatting operation locally, and then discarding the merge for this particular commit. The commands used to accomplish this reformatting were as follows (with current working directory as the root of the repository): find . \( -iname "*.c" -or -iname "*.cpp" -or -iname "*.h" -or -iname "*.mm" \) -exec clang-format -i {} + find . -iname "*.py" -exec autopep8 --in-place --aggressive --aggressive {} + ; The version of clang-format used was 3.9.0, and autopep8 was 1.2.4. Secondly, “blame” style tools will generally point to this commit instead of a meaningful prior commit. There are alternatives available that will attempt to look through this change and find the appropriate prior commit. YMMV. llvm-svn: 280751
* Add StructuredData plugin type; showcase with new DarwinLog featureTodd Fiala2016-08-191-0/+173
| | | | | | | | | | | | Take 2, with missing cmake line fixed. Build tested on Ubuntu 14.04 with clang-3.6. See docs/structured_data/StructuredDataPlugins.md for details. differential review: https://reviews.llvm.org/D22976 reviewers: clayborg, jingham llvm-svn: 279202
* Revert "Add StructuredData plugin type; showcase with new DarwinLog feature"Todd Fiala2016-08-191-173/+0
| | | | | | This reverts commit 1d885845d1451e7b232f53fba2e36be67aadabd8. llvm-svn: 279200
* Add StructuredData plugin type; showcase with new DarwinLog featureTodd Fiala2016-08-191-0/+173
| | | | | | | | | See docs/structured_data/StructuredDataPlugins.md for details. differential review: https://reviews.llvm.org/D22976 reviewers: clayborg, jingham llvm-svn: 279198
* remove use of Mutex in favour of std::{,recursive_}mutexSaleem Abdulrasool2016-05-181-184/+184
| | | | | | | | | | This is a pretty straightforward first pass over removing a number of uses of Mutex in favor of std::mutex or std::recursive_mutex. The problem is that there are interfaces which take Mutex::Locker & to lock internal locks. This patch cleans up most of the easy cases. The only non-trivial change is in CommandObjectTarget.cpp where a Mutex::Locker was split into two. llvm-svn: 269877
* Fix Clang-tidy modernize-use-nullptr warnings in some files in source/Core; ↵Eugene Zelenko2016-03-111-262/+176
| | | | | | other minor fixes. llvm-svn: 263300
* Fixed version of r250913, which actually implements all the static functions.Sean Callanan2015-10-211-1/+33
| | | | | | Thanks to Siva Chandra and Oleksiy Vyalov for pouncing on this. llvm-svn: 250928
* Revert "Made the REPL choose a default language if only one REPL can be chosen."Siva Chandra2015-10-211-4/+1
| | | | | | | | | | | | Summary: This reverts commit babd6dd74e316b1fcd9d171d7d8c83845d51a487. Reviewers: spyffe Subscribers: lldb-commits Differential Revision: http://reviews.llvm.org/D13952 llvm-svn: 250927
* Made the REPL choose a default language if only one REPL can be chosen.Sean Callanan2015-10-211-1/+4
| | | | | | This requires REPLs to enumerate the languages they support. llvm-svn: 250913
* Added the concept of a Read-Eval-Print-Loop to LLDB.Sean Callanan2015-10-191-0/+100
| | | | | | | | | | | | | | | | A REPL takes over the command line and typically treats input as source code. REPLs can also do code completion. The REPL class allows its subclasses to implement the language-specific functionality without having to know about the IOHandler-specific internals. Also added a PluginManager-based way of getting to a REPL given a language and a target. Also brought in some utility code and expression options that are useful for REPLs, such as line offsets for expressions, ANSI terminal coloring of errors, and a few IOHandler convenience functions. llvm-svn: 250753
* Fix regression caused by r249769Tamas Berghammer2015-10-091-0/+1
| | | | | | | | * Change TestSettings to test qith go instead of pascal as ToT pascal support isn't complete * Fix crash inside PluginManager llvm-svn: 249821
* Added support for enumerating the languages that actually support TypeSystemsSean Callanan2015-10-081-1/+30
| | | | | | | and expressions. Also wired that into the OptionValue infrastructure, although it isn't used for tab-completion yet. llvm-svn: 249769
* TypeSystem is now a plugin interface and removed any "ClangASTContext ↵Greg Clayton2015-09-171-0/+102
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | &Class::GetClangASTContext()" functions. This cleans up type systems to be more pluggable. Prior to this we had issues: - Module, SymbolFile, and many others has "ClangASTContext &GetClangASTContext()" functions. All have been switched over to use "TypeSystem *GetTypeSystemForLanguage()" - Cleaned up any places that were using the GetClangASTContext() functions to use TypeSystem - Cleaned up Module so that it no longer has dedicated type system member variables: lldb::ClangASTContextUP m_ast; ///< The Clang AST context for this module. lldb::GoASTContextUP m_go_ast; ///< The Go AST context for this module. Now we have a type system map: typedef std::map<lldb::LanguageType, lldb::TypeSystemSP> TypeSystemMap; TypeSystemMap m_type_system_map; ///< A map of any type systems associated with this module - Many places in code were using ClangASTContext static functions to place with CompilerType objects and add modifiers (const, volatile, restrict) and to make typedefs, L and R value references and more. These have been made into CompilerType functions that are abstract: class CompilerType { ... //---------------------------------------------------------------------- // Return a new CompilerType that is a L value reference to this type if // this type is valid and the type system supports L value references, // else return an invalid type. //---------------------------------------------------------------------- CompilerType GetLValueReferenceType () const; //---------------------------------------------------------------------- // Return a new CompilerType that is a R value reference to this type if // this type is valid and the type system supports R value references, // else return an invalid type. //---------------------------------------------------------------------- CompilerType GetRValueReferenceType () const; //---------------------------------------------------------------------- // Return a new CompilerType adds a const modifier to this type if // this type is valid and the type system supports const modifiers, // else return an invalid type. //---------------------------------------------------------------------- CompilerType AddConstModifier () const; //---------------------------------------------------------------------- // Return a new CompilerType adds a volatile modifier to this type if // this type is valid and the type system supports volatile modifiers, // else return an invalid type. //---------------------------------------------------------------------- CompilerType AddVolatileModifier () const; //---------------------------------------------------------------------- // Return a new CompilerType adds a restrict modifier to this type if // this type is valid and the type system supports restrict modifiers, // else return an invalid type. //---------------------------------------------------------------------- CompilerType AddRestrictModifier () const; //---------------------------------------------------------------------- // Create a typedef to this type using "name" as the name of the typedef // this type is valid and the type system supports typedefs, else return // an invalid type. //---------------------------------------------------------------------- CompilerType CreateTypedef (const char *name, const CompilerDeclContext &decl_ctx) const; }; Other changes include: - Removed "CompilerType TypeSystem::GetIntTypeFromBitSize(...)" and CompilerType TypeSystem::GetFloatTypeFromBitSize(...) and replaced it with "CompilerType TypeSystem::GetBuiltinTypeForEncodingAndBitSize(lldb::Encoding encoding, size_t bit_size);" - Fixed code in Type.h to not request the full type for a type for no good reason, just request the forward type and let the type expand as needed llvm-svn: 247953
* Add an OperatingSystem plugin to support goroutinesRyan Brown2015-09-161-7/+55
| | | | | | | | | | The Go runtime schedules user level threads (goroutines) across real threads. This adds an OS plugin to create memory threads for goroutines. It supports the 1.4 and 1.5 go runtime. Differential Revision: http://reviews.llvm.org/D5871 llvm-svn: 247852
* Add plugin.jit-loader.gdb.enable-jit-breakpoint property to make JIT loader ↵Oleksiy Vyalov2015-09-161-91/+99
| | | | | | | | breakpoint optional. http://reviews.llvm.org/D12890 llvm-svn: 247821
* Add a new type of plugin: Language pluginEnrico Granata2015-08-271-0/+105
| | | | | | | | | | The Language plugin is menat to answer language-specific questions that are not bound to the existence of a process. Those are still the domain of the LanguageRuntime plugin The Language plugin will, instead, answer questions such as providing language-specific data formatters or expression evaluation At the moment, the interface is hollowed out, and empty do-nothing plugins have been setup for ObjC, C++ and ObjC++ llvm-svn: 246212
* Convert the ScriptInterpreter system to a plugin-based one.Zachary Turner2015-07-301-0/+104
| | | | | | | | | | | | | | | | | | | | | | | Previously embedded interpreters were handled as ad-hoc source files compiled into source/Interpreter. This made it hard to disable a specific interpreter, or to add support for other interpreters and allow the developer to choose which interpreter(s) were enabled for a particular build. This patch converts script interpreters over to a plugin-based system. Script interpreters now live in source/Plugins/ScriptInterpreter, and the canonical LLDB interpreter, ScriptInterpreterPython, is moved there as well. Any new code interfacing with the Python C API must live in this location from here on out. Additionally, generic code should never need to reference or make assumptions about the presence of a specific interpreter going forward. Differential Revision: http://reviews.llvm.org/D11431 Reviewed By: Greg Clayton llvm-svn: 243681
* Make DWARF at_comp_dir symbolic links configurable via ↵Oleksiy Vyalov2015-07-291-3/+56
| | | | | | | | plugin.symbol-file.dwarf.comp-dir-symlink-paths setting. http://reviews.llvm.org/D11586 llvm-svn: 243580
* Don't #include "lldb-python.h" from anywhere.Zachary Turner2015-05-291-2/+0
| | | | | | | | | | | | | Since interaction with the python interpreter is moving towards being more isolated, we won't be able to include this header from normal files anymore, all includes of it should be localized to the python library which will live under source/bindings/API/Python after a future patch. None of the files that were including this header actually depended on it anyway, so it was just a dead include in every single instance. llvm-svn: 238581
* Add language command and LanguageRuntime plugin changes to allow vending of ↵Colin Riley2015-05-041-1/+14
| | | | | | | | command objects. Differential Revision: http://reviews.llvm.org/D9402 llvm-svn: 236443
* LLDB AddressSanitizer instrumentation runtime plugin, breakpint on error and ↵Kuba Brecka2014-10-101-0/+119
| | | | | | | | | | | | | | | | | | | | | | | | | report data extraction Reviewed at http://reviews.llvm.org/D5592 This patch gives LLDB some ability to interact with AddressSanitizer runtime library, on top of what we already have (historical memory stack traces provided by ASan). Namely, that's the ability to stop on an error caught by ASan, and access the report information that are associated with it. The report information is also exposed into SB API. More precisely this patch... adds a new plugin type, InstrumentationRuntime, which should serve as a generic superclass for other instrumentation runtime libraries, these plugins get notified when modules are loaded, so they get a chance to "activate" when a specific dynamic library is loaded an instance of this plugin type, AddressSanitizerRuntime, which activates itself when it sees the ASan dynamic library or founds ASan statically linked in the executable adds a collection of these plugins into the Process class AddressSanitizerRuntime sets an internal breakpoint on __asan::AsanDie(), and when this breakpoint gets hit, it retrieves the report information from ASan this breakpoint is then exposed as a new StopReason, eStopReasonInstrumentation, with a new StopInfo subclass, InstrumentationRuntimeStopInfo the StopInfo superclass is extended with a m_extended_info field (it's a StructuredData::ObjectSP), that can hold arbitrary JSON-like data, which is the way the new plugin provides the report data the "thread info" command now accepts a "-s" flag that prints out the JSON data of a stop reason (same way the "-j" flag works now) SBThread has a new API, GetStopReasonExtendedInfoAsJSON, which dumps the JSON string into a SBStream adds a test case for all of this I plan to also get rid of the original ASan plugin (memory history stack traces) and use an instance of AddressSanitizerRuntime for that purpose. Kuba llvm-svn: 219546
* ASan malloc/free history threadsKuba Brecka2014-09-041-0/+104
| | | | | | Reviewed at http://reviews.llvm.org/D4596 llvm-svn: 217116
* Update LLDB to use LLVM's DynamicLibrary.Zachary Turner2014-08-271-23/+18
| | | | | | | | | LLDB had implemented its own DynamicLibrary class for plugin support. LLVM has an equivalent mechanism, so this patch deletes the duplicated code in LLDB and updates LLDB to reference the mechanism provided by LLVM. llvm-svn: 216606
* Move Host::GetLLDBPath to HostInfo.Zachary Turner2014-08-211-2/+3
| | | | | | | | This continues the effort to get Host code moved over to HostInfo, and removes many more instances of preprocessor defines along the way. llvm-svn: 216195
* PluginManager: Don't cast from void-pointer to pointer-to-functionDavid Majnemer2014-07-221-2/+16
| | | | | | | | | | GCC warns on reinterpret_cast expressions involving a void-pointer source and a pointer-to-function destination. Take a detour through intptr_t to silence it. Differential Revision: http://reviews.llvm.org/D4626 llvm-svn: 213691
* Fix a few typos.Bruce Mitchener2014-06-271-1/+1
| | | | llvm-svn: 211851
* Added the ability to save core files:Greg Clayton2014-06-131-3/+22
| | | | | | | | | | | (lldb) file /bin/ls (lldb) b malloc (lldb) run (lldb) process save-core /tmp/ls.core Each ObjectFile plug-in now has the option to save core files by registering a new static callback. llvm-svn: 210864
* Add support for JIT debugging on Linux using the GDB JIT interface. Patch ↵Andrew MacPherson2014-03-051-0/+123
| | | | | | written with Keno Fischer. llvm-svn: 202956
* Add a new system runtime plugin type - just the top levelJason Molenda2013-11-051-0/+105
| | | | | | | class, not any actual plugin implementation yet. <rdar://problem/15314068> llvm-svn: 194044
* simple plugin now works with Linux fix assert in SetPluginInfo implement ↵Michael Sartain2013-07-171-1/+1
| | | | | | | | Linux ePathTypeLLDBSystemPlugins and ePathTypeLLDBUserPlugins implement Linux Host::Backtrace and Host::GetEnvironment add .gnu_debugdata comment Differential Revision: http://llvm-reviews.chandlerc.com/D1159 llvm-svn: 186475
* <rdar://problem/13793059>Greg Clayton2013-07-151-27/+79
| | | | | | | | | | | Added a setting to control timeout for kdp response packets. While I was at it, I also added a way to control the response timeout for gdb-remote packets. KDP defaults to 5 seconds, and GDB defaults to 1 second. These were the default values that were in the code prior to adding these settings. (lldb) settings set plugin.process.gdb-remote.packet-timeout 10 (lldb) settings set plugin.process.kdp-remote.packet-timeout 10 llvm-svn: 186360
* <rdar://problem/13854277>Greg Clayton2013-05-101-113/+95
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | <rdar://problem/13594769> Main changes in this patch include: - cleanup plug-in interface and use ConstStrings for plug-in names - Modfiied the BSD Archive plug-in to be able to pick out the correct .o file when .a files contain multiple .o files with the same name by using the timestamp - Modified SymbolFileDWARFDebugMap to properly verify the timestamp on .o files it loads to ensure we don't load updated .o files and cause problems when debugging The plug-in interface changes: Modified the lldb_private::PluginInterface class that all plug-ins inherit from: Changed: virtual const char * GetPluginName() = 0; To: virtual ConstString GetPluginName() = 0; Removed: virtual const char * GetShortPluginName() = 0; - Fixed up all plug-in to adhere to the new interface and to return lldb_private::ConstString values for the plug-in names. - Fixed all plug-ins to return simple names with no prefixes. Some plug-ins had prefixes and most ones didn't, so now they all don't have prefixed names, just simple names like "linux", "gdb-remote", etc. llvm-svn: 181631
* Added the ability to extract a ModuleSpecList (a new class) from an ↵Greg Clayton2013-04-241-16/+39
| | | | | | | | | | | | | | | | | ObjectFile. This is designed to be used when you have an object file that contains one or more architectures (MacOSX universal (fat) files) and/or one or more objects (BSD archive (.a files)). There is a new static ObjectFile function you can call: size_t ObjectFile::GetModuleSpecifications (const FileSpec &file, lldb::offset_t file_offset, ModuleSpecList &specs) This will fill in "specs" which the details of all the module specs (file + arch + UUID (if there is one) + object name (for BSD archive objects eventually) + file offset to the object in question). This helps us when a user specifies a file that contains a single architecture, and also helps us when we are given a debug symbol file (like a dSYM file on MacOSX) that contains one or more architectures and we need to be able to match it up to an existing Module that has no debug info. llvm-svn: 180224
* Fixed some linux buildbot warnings.Greg Clayton2013-04-191-6/+10
| | | | llvm-svn: 179892
* Reorder the Platform plugin settings so that they're nowJason Molenda2013-04-051-6/+50
| | | | | | | | | platform.plugin.darwin-kernel.kext-directories platform.plugin.darwin-kernel.search-locally-for-kexts and fix a few FileSpec handling issues for the kext-directories setting. llvm-svn: 178920
OpenPOWER on IntegriCloud