52f792329be5db8e38961350589e97e8f2823acd |
|
12-Jul-2013 |
Greg Clayton <gclayton@apple.com> |
Huge change to clean up types. A long time ago we start with clang types that were created by the symbol files and there were many functions in lldb_private::ClangASTContext that helped. Later we create ClangASTType which contains a clang::ASTContext and an opauque QualType, but we didn't switch over to fully using it. There were a lot of places where we would pass around a raw clang_type_t and also pass along a clang::ASTContext separately. This left room for error. This checkin change all type code over to use ClangASTType everywhere and I cleaned up the interfaces quite a bit. Any code that was in ClangASTContext that was type related, was moved over into ClangASTType. All code that used these types was switched over to use all of the new goodness. git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@186130 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Symbol/Function.cpp
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a807ceef5dad2b24e5bae5c5a193ff03aa7ec8d9 |
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01-Jul-2013 |
Michael Sartain <mikesart@valvesoftware.com> |
Split symbol support for ELF and Linux. git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@185366 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Symbol/Function.cpp
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97a19b21dacd9063bb5475812df7781777262198 |
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29-Apr-2013 |
Greg Clayton <gclayton@apple.com> |
Cleanup logging to use the new "std::string FileSpec::GetPath()" function. Also added a similar function for modules: std::string Module::GetSpecificationDescription () const; This returns the module as "/usr/lib/libfoo.dylib" for normal files (calls "std::string FileSpec::GetPath()" on m_file) but it also might include the object name in case the module is for a .o file in a BSD archive ("/usr/lib/libfoo.a(bar.o)"). Cleaned up necessary logging code to use it. git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@180717 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Symbol/Function.cpp
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464a5063bc59755cb6ec063d0b2491097302d2ab |
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04-Mar-2013 |
Greg Clayton <gclayton@apple.com> |
<rdar://problem/13338643> DWARF with .o files now uses 40-60% less memory! Big fixes include: - Change line table internal representation to contain "file addresses". Since each line table is owned by a compile unit that is owned by a module, it makes address translation into lldb_private::Address easy to do when needed. - Removed linked address members/methods from lldb_private::Section and lldb_private::Address - lldb_private::LineTable can now relink itself using a FileRangeMap to make it easier to re-link line tables in the future - Added ObjectFile::ClearSymtab() so that we can get rid of the object file symbol tables after we parse them once since they are not needed and kept memory allocated for no reason - Moved the m_sections_ap (std::auto_ptr to section list) and m_symtab_ap (std::auto_ptr to the lldb_private::Symtab) out of each of the ObjectFile subclasses and put it into lldb_private::ObjectFile. - Changed how the debug map is parsed and stored to be able to: - Lazily parse the debug map for each object file - not require the address map for a .o file until debug information is linked for a .o file git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@176454 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Symbol/Function.cpp
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5f35a4be95aed0e5b2cb36f7d785bcbfc67284ae |
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29-Nov-2012 |
Daniel Malea <daniel.malea@intel.com> |
Resolve printf formatting warnings on Linux: - use macros from inttypes.h for format strings instead of OS-specific types Patch from Matt Kopec! git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@168945 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Symbol/Function.cpp
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6f01c93497df194b6f2194630a81e87d806ce0e0 |
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12-Oct-2012 |
Jim Ingham <jingham@apple.com> |
Bunch of cleanups for warnings found by the llvm static analyzer. git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@165808 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Symbol/Function.cpp
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c02400422d5e644a2a486bce5517d46d435a3f02 |
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19-Jul-2012 |
Greg Clayton <gclayton@apple.com> |
Cleaned up the lldb_private::Mangled class to get rid of the tokenizing code that has bit rotted and isn't being used. Also cleaned up the API to the "lldb_private::Mangled" to always take "const ConstString &" arguments instead of both "const ConstString &" and "const char *". git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@160466 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Symbol/Function.cpp
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356bcc02370847df8ffae1d9e60875fa3da529d9 |
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26-Apr-2012 |
Greg Clayton <gclayton@apple.com> |
<rdar://problem/11271074> <rdar://problem/11285931> Use the DWARRF end prologue markers when trying to skip prologue instructions instead of blindly using the second line table address entry. git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@155600 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Symbol/Function.cpp
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f8c2370680081ea8798a137af15a231b55faf0f7 |
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25-Apr-2012 |
Jim Ingham <jingham@apple.com> |
Make sure the end of the first line is still within the function, and if not, don't push the prologue past it. rdar://problem/11271074 git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@155579 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Symbol/Function.cpp
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3508c387c3f0c9ecc439d98048fd7694d41bab1b |
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24-Feb-2012 |
Greg Clayton <gclayton@apple.com> |
<rdar://problem/10103468> I started work on being able to add symbol files after a debug session had started with a new "target symfile add" command and quickly ran into problems with stale Address objects in breakpoint locations that had lldb_private::Section pointers into modules that had been removed or replaced. This also let to grabbing stale modules from those sections. So I needed to thread harded the Address, Section and related objects. To do this I modified the ModuleChild class to now require a ModuleSP on initialization so that a weak reference can created. I also changed all places that were handing out "Section *" to have them hand out SectionSP. All ObjectFile, SymbolFile and SymbolVendors were inheriting from ModuleChild so all of the find plug-in, static creation function and constructors now require ModuleSP references instead of Module *. Address objects now have weak references to their sections which can safely go stale when a module gets destructed. This checkin doesn't complete the "target symfile add" command, but it does get us a lot clioser to being able to do such things without a high risk of crashing or memory corruption. git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@151336 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Symbol/Function.cpp
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df6dc88322f103b263092d752db4490e628a1cbd |
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05-Jan-2012 |
Greg Clayton <gclayton@apple.com> |
Added code in the Host layer that can report system log messages so that we don't have "fprintf (stderr, ...)" calls sprinkled everywhere. Changed all needed locations over to using this. For non-darwin, we log to stderr only. On darwin, we log to stderr _and_ to ASL (Apple System Log facility). This will allow GUI apps to have a place for these error and warning messages to go, and also allows the command line apps to log directly to the terminal. git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@147596 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Symbol/Function.cpp
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444e35b5fdf15a25a427285650f06f1390e62c75 |
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19-Oct-2011 |
Greg Clayton <gclayton@apple.com> |
Moved lldb::user_id_t values to be 64 bit. This was going to be needed for process IDs, and thread IDs, but was mainly needed for for the UserID's for Types so that DWARF with debug map can work flawlessly. With DWARF in .o files the type ID was the DIE offset in the DWARF for the .o file which is not unique across all .o files, so now the SymbolFileDWARFDebugMap class will make the .o file index part (the high 32 bits) of the unique type identifier so it can uniquely identify the types. git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@142534 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Symbol/Function.cpp
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7141018ec9689b8ef98d858d94d989d38881d0eb |
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08-Oct-2011 |
Jim Ingham <jingham@apple.com> |
When a function calculates its module, make sure it returns the "real" module, not the linked .o file. git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@141424 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Symbol/Function.cpp
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b523031335a9c1c6c23c0789b5c6522a6a2e2ca1 |
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06-Oct-2011 |
Greg Clayton <gclayton@apple.com> |
Stop spurious "DW_AT_specification(0x%8.8x) has no decl" warnings that were due to not parsing the function types when the function blocks are made and parsed. Cached the Function object's m_type value after it has been calculated. git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@141225 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Symbol/Function.cpp
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6c19c8a7da08b89ee153d7091aa8641348e0482c |
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30-Sep-2011 |
Greg Clayton <gclayton@apple.com> |
<rdar://problem/10212450> Don't parse function types all the time, only parse them lazily. git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@140842 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Symbol/Function.cpp
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7e5fa7fc1f8efd24c078e063b2c4b5e13ba5be20 |
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20-Sep-2011 |
Jason Molenda <jmolenda@apple.com> |
Update declarations for all functions/methods that accept printf-style stdarg formats to use __attribute__ format so the compiler can flag incorrect uses. Fix all incorrect uses. Most of these are innocuous, a few were resulting in crashes. git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@140185 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Symbol/Function.cpp
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3b276dae8a6405b4ba7a1efc36ac7b9a31742c97 |
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16-Aug-2011 |
Greg Clayton <gclayton@apple.com> |
Fixed the logging output that appears when doing a: (lldb) target modules dump symfile git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@137732 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Symbol/Function.cpp
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c51ffbf896e398ada5f7e89b2fa5aec6f2224f09 |
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12-Aug-2011 |
Greg Clayton <gclayton@apple.com> |
We were leaking a stack frame in StackFrameList in Thread.cpp which could cause extra shared pointer references to one or more modules to be leaked. This would cause many object files to stay around the life of LLDB, so after a recompile and rexecution, we would keep adding more and more memory. After fixing the leak, we found many cases where leaked stack frames were still being used and causing crashes in the test suite. These are now all resolved. git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@137516 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Symbol/Function.cpp
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c617a4cb4a451be9d7e97d7af6e165d282b5390f |
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06-Aug-2011 |
Sean Callanan <scallanan@apple.com> |
This is an overhaul of the expression parser code that detects what context the current expression is meant to execute in. LLDB now properly consults the method declaration in the debug information rather than trying to hunt down the "this" or "self" pointer by name, which can be misleading. Other fixes include: - LLDB now properly detects that it is inside an inlined C++ member function. - LLDB now allows access to non-const members when in const code. - The functions in SymbolFile that locate the DeclContext containing a DIE have been renamed to reflect what they actually do. I have added new functions that find the DeclContext for the DIE itself. I have also introduced testcases for C++ and Objective-C. git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@136999 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Symbol/Function.cpp
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9b6898f3ec1dedbe1dfc8bd7cd1d82a5b10e1bb0 |
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30-Jul-2011 |
Sean Callanan <scallanan@apple.com> |
This change brings in the latest LLVM/Clang, and completes the support in the LLDB expression parser for incomplete types. Clang now imports types lazily, and we complete those types as necessary. Changes include: - ClangASTSource now supports three APIs which it passes to ClangExpressionDeclMap. CompleteType completes a TagDecl or an ObjCInterfaceDecl when needed; FindExternalVisibleDecls finds named entities that are visible in the expression's scope; and FindExternalLexicalDecls performs a (potentially restricted) search for entities inside a lexical scope like a namespace. These changes mean that entities in namespaces should work normally. - The SymbolFileDWARF code for searching a context for a specific name is now more general, and can search arbitrary contexts. - We are continuing to adapt our calls into LLVM from interfaces that take start and end iterators when accepting multiple items to interfaces that use ArrayRef. - I have cleaned up some code, especially our use of namespaces. This change is neutral for our testsuite and greatly improves correctness for large programs (like Clang) with complicated type systems. It should also lay the groundwork for improving the expression parser's performance as we are lazier and lazier about providing type information. git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@136555 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Symbol/Function.cpp
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b27e74bad0d68e17268bc813bcdada6ce03f3664 |
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24-Jun-2011 |
Greg Clayton <gclayton@apple.com> |
Remove an assertion and replace with safe code that emits a warning. git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@133786 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Symbol/Function.cpp
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04c9c7b03fbec6d0dcc6c848391147de2f129c66 |
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17-Feb-2011 |
Greg Clayton <gclayton@apple.com> |
Clean up a bit of the type getting code where lldb_private:Type now has clang_type_t GetClangFullType(); // Get a completely defined clang type clang_type_t GetClangLayoutType(); // Get a clang type that can be used for type layout clang_type_t GetClangForwardType(); // A type that can be completed if needed, but is more efficient. git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@125691 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Symbol/Function.cpp
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d5b3c351ea23e8e36d47056e50b1df773ae9050a |
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27-Jan-2011 |
Sean Callanan <scallanan@apple.com> |
Updated Clang to a version that supports propagating the "virtual" flag when importing a C++ function declaration. Made changes to LLDB to support other changes in Clang. git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@124355 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Symbol/Function.cpp
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6916e358c9725b75ed91f31236c147f26c9af10e |
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13-Nov-2010 |
Greg Clayton <gclayton@apple.com> |
Modified the lldb_private::Type clang type resolving code to handle three cases when getting the clang type: - need only a forward declaration - need a clang type that can be used for layout (members and args/return types) - need a full clang type This allows us to partially parse the clang types and be as lazy as possible. The first case is when we just need to declare a type and we will complete it later. The forward declaration happens only for class/union/structs and enums. The layout type allows us to resolve the full clang type _except_ if we have any modifiers on a pointer or reference (both R and L value). In this case when we are adding members or function args or return types, we only need to know how the type will be laid out and we can defer completing the pointee type until we later need it. The last type means we need a full definition for the clang type. Did some renaming of some enumerations to get rid of the old "DC" prefix (which stands for DebugCore which is no longer around). Modified the clang namespace support to be almost ready to be fed to the expression parser. I made a new ClangNamespaceDecl class that can carry around the AST and the namespace decl so we can copy it into the expression AST. I modified the symbol vendor and symbol file plug-ins to use this new class. git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@118976 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Symbol/Function.cpp
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2b8732ce9f5371ee592aba406ea1185876992e56 |
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11-Nov-2010 |
Greg Clayton <gclayton@apple.com> |
Fixed an issue with Function::GetPrologueByteSize() where if a function's first line table entry didn't have the same address as the start address of the function itself, we could end up returning and incorrect value. git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@118830 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Symbol/Function.cpp
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4b40711e7950310afb74835820eb669004cd8c44 |
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30-Sep-2010 |
Greg Clayton <gclayton@apple.com> |
Cleaned up a unused member variable in Debugger. Added the start of Host specific launch services, though it currently isn't hookup up to anything. We want to be able to launch a process and use the native launch services to launch an app like it would be launched by the user double clicking on the app. We also eventually want to be able to run a command line app in a newly spawned terminal to avoid terminal sharing. Fixed an issue with the new DWARF forward type declaration stuff. A crasher was found that was happening when trying to properly expand the forward declarations. git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@115213 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Symbol/Function.cpp
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462d4147f3bb9141bf62d904f58a623db00669df |
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29-Sep-2010 |
Greg Clayton <gclayton@apple.com> |
Fixed the forward declaration issue that was present in the DWARF parser after adding methods to C++ and objective C classes. In order to make methods, we need the function prototype which means we need the arguments. Parsing these could cause a circular reference that caused an assertion. Added a new typedef for the clang opaque types which are just void pointers: lldb::clang_type_t. This appears in lldb-types.h. This was fixed by enabling struct, union, class, and enum types to only get a forward declaration when we make the clang opaque qual type for these types. When they need to actually be resolved, lldb_private::Type will call a new function in the SymbolFile protocol to resolve a clang type when it is not fully defined (clang::TagDecl::getDefinition() returns NULL). This allows us to be a lot more lazy when parsing clang types and keeps down the amount of data that gets parsed into the ASTContext for each module. Getting the clang type from a "lldb_private::Type" object now takes a boolean that indicates if a forward declaration is ok: clang_type_t lldb_private::Type::GetClangType (bool forward_decl_is_ok); So function prototypes that define parameters that are "const T&" can now just parse the forward declaration for type 'T' and we avoid circular references in the type system. git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@115012 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Symbol/Function.cpp
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1924e2408687e0ee41976010c6b9410bdd01270d |
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15-Sep-2010 |
Greg Clayton <gclayton@apple.com> |
Fixed a missing newline when dumping mixed disassembly. Added a "bool show_fullpaths" to many more objects that were previously always dumping full paths. Fixed a few places where the DWARF was not indexed when we we needed it to be when making queries. Also fixed an issue where the DWARF in .o files wasn't searching all .o files for the types. Fixed an issue with the output from "image lookup --type <TYPENAME>" where the name and byte size might not be resolved and might not display. We now call the accessors so we end up seeing all of the type info. git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@113951 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Symbol/Function.cpp
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eea264007bc5fb42c8f3239726a9d28ae42e1b7b |
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15-Sep-2010 |
Greg Clayton <gclayton@apple.com> |
Moved the section load list up into the target so we can use the target to symbolicate things without the need for a valid process subclass. git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@113895 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Symbol/Function.cpp
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c67b7d13cffeb2c9454635e8a11d65350bce61ad |
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10-Sep-2010 |
Greg Clayton <gclayton@apple.com> |
Cleaned up the output of "image lookup --address <ADDR>" which involved cleaning up the output of many GetDescription objects that are part of a symbol context. This fixes an issue where no ranges were being printed out for functions, blocks and symbols. git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@113571 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Symbol/Function.cpp
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33ed170599d41fe407a4dcf5f0875c75e1ad1375 |
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24-Aug-2010 |
Greg Clayton <gclayton@apple.com> |
Added support for inlined stack frames being represented as real stack frames which is now on by default. Frames are gotten from the unwinder as concrete frames, then if inline frames are to be shown, extra information to track and reconstruct these frames is cached with each Thread and exanded as needed. I added an inline height as part of the lldb_private::StackID class, the class that helps us uniquely identify stack frames. This allows for two frames to shared the same call frame address, yet differ only in inline height. Fixed setting breakpoint by address to not require addresses to resolve. A quick example: % cat main.cpp % ./build/Debug/lldb test/stl/a.out Current executable set to 'test/stl/a.out' (x86_64). (lldb) breakpoint set --address 0x0000000100000d31 Breakpoint created: 1: address = 0x0000000100000d31, locations = 1 (lldb) r Launching 'a.out' (x86_64) (lldb) Process 38031 Stopped * thread #1: tid = 0x2e03, pc = 0x0000000100000d31, where = a.out`main [inlined] std::string::_M_data() const at /usr/include/c++/4.2.1/bits/basic_string.h:280, stop reason = breakpoint 1.1, queue = com.apple.main-thread 277 278 _CharT* 279 _M_data() const 280 -> { return _M_dataplus._M_p; } 281 282 _CharT* 283 _M_data(_CharT* __p) (lldb) bt thread #1: tid = 0x2e03, stop reason = breakpoint 1.1, queue = com.apple.main-thread frame #0: pc = 0x0000000100000d31, where = a.out`main [inlined] std::string::_M_data() const at /usr/include/c++/4.2.1/bits/basic_string.h:280 frame #1: pc = 0x0000000100000d31, where = a.out`main [inlined] std::string::_M_rep() const at /usr/include/c++/4.2.1/bits/basic_string.h:288 frame #2: pc = 0x0000000100000d31, where = a.out`main [inlined] std::string::size() const at /usr/include/c++/4.2.1/bits/basic_string.h:606 frame #3: pc = 0x0000000100000d31, where = a.out`main [inlined] operator<< <char, std::char_traits<char>, std::allocator<char> > at /usr/include/c++/4.2.1/bits/basic_string.h:2414 frame #4: pc = 0x0000000100000d31, where = a.out`main + 33 at /Volumes/work/gclayton/Documents/src/lldb/test/stl/main.cpp:14 frame #5: pc = 0x0000000100000d08, where = a.out`start + 52 Each inline frame contains only the variables that they contain and each inlined stack frame is treated as a single entity. git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@111877 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Symbol/Function.cpp
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75ccf50c3371d8c8e293af25461705b86fb10a46 |
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21-Aug-2010 |
Greg Clayton <gclayton@apple.com> |
Modified the host process monitor callback function Host::StartMonitoringChildProcess to spawn a thread for each process that is being monitored. Previously LLDB would spawn a single thread that would wait for any child process which isn't ok to do as a shared library (LLDB.framework on Mac OSX, or lldb.so on linux). The old single thread used to call wait4() with a pid of -1 which could cause it to reap child processes that it shouldn't have. Re-wrote the way Function blocks are handles. Previously I attempted to keep all blocks in a single memory allocation (in a std::vector). This made the code somewhat efficient, but hard to work with. I got rid of the old BlockList class, and went to a straight parent with children relationship. This new approach will allow for partial parsing of the blocks within a function. git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@111706 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Symbol/Function.cpp
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b75b466aac3fac6f49c429a11129fa5648db3f7c |
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20-Aug-2010 |
Jim Ingham <jingham@apple.com> |
Add methods to Function to get the first and last source lines of the function, and to get whether this Function is an inlined instance or not. git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@111606 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Symbol/Function.cpp
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960d6a40711f05effe6fcc5b66f0952450f79ea2 |
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03-Aug-2010 |
Greg Clayton <gclayton@apple.com> |
Added support for objective C built-in types: id, Class, and SEL. This involved watching for the objective C built-in types in DWARF and making sure when we convert the DWARF types into clang types that we use the appropriate ASTContext types. Added a way to find and dump types in lldb (something equivalent to gdb's "ptype" command): image lookup --type <TYPENAME> This only works for looking up types by name and won't work with variables. It also currently dumps out verbose internal information. I will modify it to dump more appropriate user level info in my next submission. Hookup up the "FindTypes()" functions in the SymbolFile and SymbolVendor so we can lookup types by name in one or more images. Fixed "image lookup --address <ADDRESS>" to be able to correctly show all symbol context information, but it will only show this extra information when the new "--verbose" flag is used. Updated to latest LLVM to get a few needed fixes. git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@110089 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Symbol/Function.cpp
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1674b12bbc3dae7b9543b8c5f958e90ddc767fa4 |
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22-Jul-2010 |
Greg Clayton <gclayton@apple.com> |
Change over to using the definitions for mach-o types and defines to the defines that are in "llvm/Support/MachO.h". This should allow ObjectFileMachO and ObjectContainerUniversalMachO to be able to be cross compiled in Linux. Also did some cleanup on the ASTType by renaming it to ClangASTType and renaming the header file. Moved a lot of "AST * + opaque clang type *" functionality from lldb_private::Type over into ClangASTType. git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@109046 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Symbol/Function.cpp
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12bec71b323dc520f0e985a86e09c4712559e115 |
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28-Jun-2010 |
Greg Clayton <gclayton@apple.com> |
Added function name types to allow us to set breakpoints by name more intelligently. The four name types we currently have are: eFunctionNameTypeFull = (1 << 1), // The function name. // For C this is the same as just the name of the function // For C++ this is the demangled version of the mangled name. // For ObjC this is the full function signature with the + or // - and the square brackets and the class and selector eFunctionNameTypeBase = (1 << 2), // The function name only, no namespaces or arguments and no class // methods or selectors will be searched. eFunctionNameTypeMethod = (1 << 3), // Find function by method name (C++) with no namespace or arguments eFunctionNameTypeSelector = (1 << 4) // Find function by selector name (ObjC) names this allows much more flexibility when setting breakoints: (lldb) breakpoint set --name main --basename (lldb) breakpoint set --name main --fullname (lldb) breakpoint set --name main --method (lldb) breakpoint set --name main --selector The default: (lldb) breakpoint set --name main will inspect the name "main" and look for any parens, or if the name starts with "-[" or "+[" and if any are found then a full name search will happen. Else a basename search will be the default. Fixed some command option structures so not all options are required when they shouldn't be. Cleaned up the breakpoint output summary. Made the "image lookup --address <addr>" output much more verbose so it shows all the important symbol context results. Added a GetDescription method to many of the SymbolContext objects for the more verbose output. git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@107075 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Symbol/Function.cpp
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24943d2ee8bfaa7cf5893e4709143924157a5c1e |
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08-Jun-2010 |
Chris Lattner <sabre@nondot.org> |
Initial checkin of lldb code from internal Apple repo. git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@105619 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Symbol/Function.cpp
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