* More work on retrieving local variable values. Address and compound types can
now be inspected. Still work in progress -- bit fields and arrays don't work
correctly yet nor does type lookup beyond the current compilation unit.
* Made most of the debugger output configurable via a config header. By default
it's much less noisy now.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33217 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Added LocationDescription class.
* Handle DW_AT_location attributes.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31591 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Got rid of dwarf_{addr,off,size}_t. Consequently use 64 bit types instead.
* Made the DWARF code fully 64 bit aware (hopefully).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31546 a95241bf-73f2-0310-859d-f6bbb57e9c96

* DebugInfoEntry: Allow access to the individual declaration location
attributes returning for each whether it was set on the entry.
* DwarfUtils::GetDeclarationLocation(): Entries can just override individual
declaration location attributes. E.g. for a specification entry file, line,
and column can be given, while the entry for the implementation could just
override the line, if it is implemented in the same file (like inline methods
in a header).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31493 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Added parsing the .debug_line header for each compilation unit and attaching
the include directory and source file names to CompilationUnit.
* Added DwarfUtils::GetDeclarationLocation() which retrieves the respective
source file name and line/column index for a given DIE.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31325 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Renamed ArchitectureTypes.h to Types.h.
* Created "types" subdirectory for basic types and moved Types.h,
SourceLocation, TargetAddressRange there.
* Added TargetAddressRangeList, representing a list of address ranges.
* Array: Added copy constructor and assignment operator.
* Added DwarfFunctionDebugInfo.
* ElfFile: Also read the program headers and provide access to the segment
information.
* DWARF:
- Some work on DIECompileUnitBase and DIESubprogram to handle attributes we
need.
- Added DwarfUtils class which provides static utility methods. Currently some
to get DIE names. Only provisionally implemented yet.
- Read range list attribute values from the .debug_ranges section. Extended
AttributeValue to handle them correctly (ref-counting).
* DwarfImageDebugInfo:
- Implemented GetFunctions() for real, i.e. we return functions for all
subprogram debug info entries we find (those that refer to actual
functions, that is).
- Implemented the fallback part of LoadSourceCode() (reading the code from the
file and disassembling it).

Things should hopefully work as before, just a bit slower and with less accurate
function names, if DWARF debug info is available. Promising, eh? ;-)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31321 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Renaming and coding moving.
* Added locking to DwarfManager.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31279 a95241bf-73f2-0310-859d-f6bbb57e9c96

Moved dwarf related code into dwarf/ subdirectory.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31064 a95241bf-73f2-0310-859d-f6bbb57e9c96

* More work on retrieving local variable values. Address and compound types can
now be inspected. Still work in progress -- bit fields and arrays don't work
correctly yet nor does type lookup beyond the current compilation unit.
* Made most of the debugger output configurable via a config header. By default
it's much less noisy now.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33217 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Added LocationDescription class.
* Handle DW_AT_location attributes.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31591 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Got rid of dwarf_{addr,off,size}_t. Consequently use 64 bit types instead.
* Made the DWARF code fully 64 bit aware (hopefully).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31546 a95241bf-73f2-0310-859d-f6bbb57e9c96

* DebugInfoEntry: Allow access to the individual declaration location
attributes returning for each whether it was set on the entry.
* DwarfUtils::GetDeclarationLocation(): Entries can just override individual
declaration location attributes. E.g. for a specification entry file, line,
and column can be given, while the entry for the implementation could just
override the line, if it is implemented in the same file (like inline methods
in a header).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31493 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Added parsing the .debug_line header for each compilation unit and attaching
the include directory and source file names to CompilationUnit.
* Added DwarfUtils::GetDeclarationLocation() which retrieves the respective
source file name and line/column index for a given DIE.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31325 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Renamed ArchitectureTypes.h to Types.h.
* Created "types" subdirectory for basic types and moved Types.h,
SourceLocation, TargetAddressRange there.
* Added TargetAddressRangeList, representing a list of address ranges.
* Array: Added copy constructor and assignment operator.
* Added DwarfFunctionDebugInfo.
* ElfFile: Also read the program headers and provide access to the segment
information.
* DWARF:
- Some work on DIECompileUnitBase and DIESubprogram to handle attributes we
need.
- Added DwarfUtils class which provides static utility methods. Currently some
to get DIE names. Only provisionally implemented yet.
- Read range list attribute values from the .debug_ranges section. Extended
AttributeValue to handle them correctly (ref-counting).
* DwarfImageDebugInfo:
- Implemented GetFunctions() for real, i.e. we return functions for all
subprogram debug info entries we find (those that refer to actual
functions, that is).
- Implemented the fallback part of LoadSourceCode() (reading the code from the
file and disassembling it).

Things should hopefully work as before, just a bit slower and with less accurate
function names, if DWARF debug info is available. Promising, eh? ;-)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31321 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Renaming and coding moving.
* Added locking to DwarfManager.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31279 a95241bf-73f2-0310-859d-f6bbb57e9c96

Moved dwarf related code into dwarf/ subdirectory.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31064 a95241bf-73f2-0310-859d-f6bbb57e9c96