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
child handling for lexical blocks (at least for nesting and variables).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31646 a95241bf-73f2-0310-859d-f6bbb57e9c96
machine.
* DWARF:
- Various additions to the DIE classes.
- DwarfExpressionEvaluationContext:
- Added support for location expressions and thus the missing DW_OP_piece
and DW_OP_bit_piece operations.
- Fixed some deviations from the specs.
- Added debug output.
- DwarfFile:
- Added missing evaluation of CFA expression rules.
- Added service methods to evaluate expressions, location expressions,
and constant and dynamic values.
* Added model classes for representing types and variables. Particularly the
types part is not finished yet.
* StackFrame does now contain parameters and local variables.
* Added DwarfInterfaceFactory, which creates implementation objects for the
types, as well as variables objects. It's even less finished.
* DwarfImageDebugInfo::CreateFrame(): Resolve function parameters and add them
to the stack frame. No local variables yet.
* Added the beginnings of a variables view. Only lists the names of parameters
and local variables (of understood types) ATM.
* Renamed RegisterView to RegistersView.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31614 a95241bf-73f2-0310-859d-f6bbb57e9c96
subclasses, though they don't do much yet. SourceCode is now associated with a
SourceLanguage.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31544 a95241bf-73f2-0310-859d-f6bbb57e9c96
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
* 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
Ingo Weinhold