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* *** This commit represents a complete reformatting of the LLDB source codeKate Stone2016-09-061-195/+165
| | | | | | | | | | | | | | | | | | | | | | | *** 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
* Support loading files even when incorrect file name specified by the linkerTamas Berghammer2016-07-221-18/+49
| | | | | | | | | | | | | | | "Incorrect" file name seen on Android whene the main executable is called "app_process32" (or 64) but the linker specifies the package name (e.g. com.android.calculator2). Additionally it can be present in case of some linker bugs. This CL adds logic to try to fetch the correct file name from the proc file system based on the base address sepcified by the linker in case we are failed to load the module by name. Differential revision: http://reviews.llvm.org/D22219 llvm-svn: 276411
* Initialize the "is_loaded" local in LoadModuleAtAddress inJason Molenda2016-07-171-1/+1
| | | | | | | case Process::GetFileLoadAddress fails to set it to a real value. (fixing "conditional use of garbage value" clang warning) llvm-svn: 275731
* Fix Clang-tidy modernize-use-nullptr warnings in some files in source/Core; ↵Eugene Zelenko2016-03-031-22/+16
| | | | | | other minor fixes. llvm-svn: 262570
* Add absolute load address support for the DynamicLoader pluginsTamas Berghammer2015-08-241-19/+27
| | | | | | | | | | | | The POSIX linker generally reports the load bias for the loaded libraries but in some case it is useful to handle a library based on absolute load address. Example usecases: * Windows linker uses absolute addresses * Library list came from different source (e.g. /proc/<pid>/maps) Differential revision: http://reviews.llvm.org/D12233 llvm-svn: 245834
* Fix [vdso] handling on Android (x86 and aarch64)Tamas Berghammer2015-06-301-0/+18
| | | | | | | | | | | | | | * Add in-memory object file handling to the core dynamic loader * Fix in memory object file handling in ObjectFileELF (previously only part of the file was loaded before parsing) * Fix load address setting in ObjectFileELF for 32-bit targets when the load bias is negative * Change hack in DYLDRendezvous.cpp to be more specific and not to interfere with object files with fixed load address Differential revision: http://reviews.llvm.org/D10800 llvm-svn: 241057
* Modified ObjectFile::SetLoadAddress() to now be:Greg Clayton2014-02-071-1/+2
| | | | | | | | | | | | | | ObjectFile::SetLoadAddress (Target &target, lldb::addr_t value, bool value_is_offset); Now "value" is a slide if "value_is_offset" is true, and "value" is an image base address otherwise. All previous usage of this API was using slides. Updated the ObjectFileELF and ObjectFileMachO SetLoadAddress methods to do the right thing. Also updated the ObjectFileMachO::SetLoadAddress() function to not load __LINKEDIT when it isn't needed and to only load sections that belong to the executable object file. llvm-svn: 201003
* Factor some methods that were in DynamicLoaderPOSIXDYLD.Steve Pucci2014-02-061-0/+137
| | | | | | | | | | | | | | | Move some code that was in DynamicLoaderPOSIXDLYD into the base class DynamicLoader. In the case of UpdateLoadedSections(), the test to see whether a file is loadable (its address is zero) is not generally applicable so that test is changed to a more universally applicable check for the SHF_ALLOC flag on the section. Also make it explicit that the reading of the module_id in DynamicLoaderPOSIXDYLD::GetThreadLocalData() is using a hardcoded size (of module_id) of 4, which might not be appropriate on big-endian 64-bit systems, leaving a FIXME comment in place. llvm-svn: 200939
* <rdar://problem/13854277>Greg Clayton2013-05-101-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | <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
* After discussing with Chris Lattner, we require C++11, so lets get rid of ↵Greg Clayton2013-04-181-2/+2
| | | | | | the macros and just use C++11. llvm-svn: 179805
* Since we use C++11, we should switch over to using std::unique_ptr when ↵Greg Clayton2013-04-181-2/+2
| | | | | | | | C++11 is being used. To do this, we follow what we have done for shared pointers and we define a STD_UNIQUE_PTR macro that can be used and it will "do the right thing". Due to some API differences in std::unique_ptr and due to the fact that we need to be able to compile without C++11, we can't use move semantics so some code needed to change so that it can compile with either C++. Anyone wanting to use a unique_ptr or auto_ptr should now use the "STD_UNIQUE_PTR(TYPE)" macro. llvm-svn: 179779
* Add "target.process.stop-on-shared-library-events" setting, and make it work.Jim Ingham2013-01-261-4/+4
| | | | | | | | | | | Add the ability to give breakpoints a "kind" string, and have the StopInfoBreakpoint print that in the brief description if set. Also print the kind - if set - in the breakpoint listing. Give kinds to a bunch of the internal breakpoints. We were deleting the Mac OS X dynamic loader breakpoint as though the id we had stored away was a breakpoint site ID, but in fact it was a breakpoint id, so we never actually deleted it. Fixed that. llvm-svn: 173555
* The DynamicLoader plug-in instance now lives up in lldb_private::Process whereGreg Clayton2011-02-161-2/+2
| | | | | | | | | | | | | | | | | it should live and the lldb_private::Process takes care of managing the auto pointer to the dynamic loader instance. Also, now that the ArchSpec contains the target triple, we are able to correctly set the Target architecture in DidLaunch/DidAttach in the subclasses, and then the lldb_private::Process will find the dynamic loader plug-in by letting the dynamic loader plug-ins inspect the arch/triple in the target. So now the ProcessGDBRemote plug-in is another step closer to be purely process/platform agnostic. I updated the ProcessMacOSX and the ProcessLinux plug-ins accordingly. llvm-svn: 125650
* General command line help cleanup:Greg Clayton2010-09-181-1/+1
| | | | | | | | | | - All single character options will now be printed together - Changed all options that contains underscores to contain '-' instead - Made the help come out a little flatter by showing the long and short option on the same line. - Modified the short character for "--ignore-count" options to "-i" llvm-svn: 114265
* Initial checkin of lldb code from internal Apple repo.Chris Lattner2010-06-081-0/+75
llvm-svn: 105619
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