Replaced uses of obsolescent BReference[able] API.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39869 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Worker:
- Made Job Referenceable.
- Turned JobKey into an abstract base class to add flexibility. The new
SimpleJobKey is a subclass with the former functionality.
* TeamWindow: Removed the TeamWindow* parameter from the listener hooks. The
TeamDebugger knows anyway.
* Added IDs to Variable, Function, and FunctionInstance. The latter two generate
the ID on the fly, Variable stores it.
* SpecificImageDebugInfo::CreateFrame(): Changed FunctionDebugInfo* debug
parameter to FunctionInstance* to provide more info (the function ID).
* DwarfInterfaceFactory/DwarfImageDebugInfo:
- Added class DwarfFunctionParameterID, an ID class implementation for
function parameters and set the IDs on the parameter objects.
- Retrieve the size of a type (i.e. the size of its objects) and store it in
DwarfType.
- If a parameter's ValueLocation doesn't have a size, set that of the
respective type.
- Map the register indicies in the parameters' ValueLocations from DWARF to
our indices.
* Added class TypeComponentPath for identifying subcomponents in types.
* Added class StackFrameValues, a container associating variables and their
subcomponents with values.
* StackFrame does now have a StackFrameValues object for parameters and local
variables and a mechanism to notify listeners when values have been retrieved.
* Added GetStackFrameValueJob to retrieve variable values. Lots of functionality
is missing yet. Most notably it doesn't retrieves values for subcomponents.
* Wired everything to trigger loading of variable values and getting notified
when done.
* VariablesView: Added a value column. This is all very basic and has to be
done differently, but at least values for the parameters can be seen already.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31636 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Since disassembled code is actually function instance specific,
FunctionInstance does now also have a (DisassembledCode) source code
attribute. Function keeps its attribute, but it explicitly is a
FileSourceCode now.
* SourceCode:
- Removed GetStatementAtLocation(). Instead DisassembledCode has a
StatementAtLocation() now. As well as a StatementAtAddress() and
StatementAddressRange(). Rather cast to the subclass (in two instances)
instead of having those methods in the base class. In most cases we already
have the subclasses now, anyway.
- Added Lock()/Unlock(), which are implemented in FileSourceCode. The
statement ranges are no longer immutable, so we have to lock.
* TeamDebugModel:
- Revived GetBreakpointsInAddressRange().
- GetBreakpointsForSourceCode(): Optimized for DisassembledCode and fixed
in the FileSourceCode case. We need to compare with the functions' source
file instead of their source code, since they might not have the source
code set yet. Fixed two instances of the same problem in SourceView. Setting
breakpoints in functions that have no associated source code yet, works now.
* Team:
- GetStatementAtAddress(): Optimized by using the DisassembledCode, if
available.
- GetStatementAtSourceLocation(): If the supplied source code is
DisassembledCode, we have to get the statement from it directly, since
we can't get that information from the image debug info.
* TeamDebugInfo: Added LoadSourceCode() and DisassembleFunction(), the new way
to get FileSourceCode respectively DisassembledCode. SpecificTeamDebugInfo
has lost LoadSourceCode() and gained service methods AddSourceCodeInfo() and
ReadCode(). This avoids unnecessary code duplication in the subclasses.
Moreover it allows for joining source location info source files from
different images (and compilation units) -- interesting for inline functions
in headers.
* Adjusted LoadSourceCodeJob and TeamDebugger::FunctionSourceCodeRequested()
accordingly.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31514 a95241bf-73f2-0310-859d-f6bbb57e9c96

Very much work in progress, not in a particularly working state. Haiku munged
a good part of the source tree, so I rather get those changes into the
repository before continuing.
The general aim of the work is to deal with multiple instances of the same
function, e.g. inlined or non-inlined inline functions or those weird duplicates
gcc (4 at least) seems to be generating for no apparent reason.
* Added classes FunctionInstance (wrapping FunctionDebugInfo) and Function.
FunctionInstance represents a physical instance of a function (e.g. inlined
function at a particular address). A Function collects all FunctionInstances
referring to the same source code location.
* Moved the SourceCode property from FunctionDebugInfo to Function accordingly.
* Since SourceCode is no longer associated with a concrete function instance,
several methods dealing with statements have been removed and the
functionality has been provided through other means (e.g. TeamDebugModel or
SpecificImageDebugModel). This part is not yet completed.
* Introduced UserBreakpoint and UserBreakpointInstance. The user sets a
breakpoint at a source code location, which is represented by a
UserBreakpoint. Since that source location can be mapped to one address per
instance of the respective function, UserBreakpoint has a
UserBreakpointInstance per such function instance, which in turn refers to a
Breakpoint (an actual breakpoint at an address).
* Adjusted Breakpoint, BreakpointManager, and TeamDebugger accordingly.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31447 a95241bf-73f2-0310-859d-f6bbb57e9c96

Replaced uses of obsolescent BReference[able] API.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39869 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Worker:
- Made Job Referenceable.
- Turned JobKey into an abstract base class to add flexibility. The new
SimpleJobKey is a subclass with the former functionality.
* TeamWindow: Removed the TeamWindow* parameter from the listener hooks. The
TeamDebugger knows anyway.
* Added IDs to Variable, Function, and FunctionInstance. The latter two generate
the ID on the fly, Variable stores it.
* SpecificImageDebugInfo::CreateFrame(): Changed FunctionDebugInfo* debug
parameter to FunctionInstance* to provide more info (the function ID).
* DwarfInterfaceFactory/DwarfImageDebugInfo:
- Added class DwarfFunctionParameterID, an ID class implementation for
function parameters and set the IDs on the parameter objects.
- Retrieve the size of a type (i.e. the size of its objects) and store it in
DwarfType.
- If a parameter's ValueLocation doesn't have a size, set that of the
respective type.
- Map the register indicies in the parameters' ValueLocations from DWARF to
our indices.
* Added class TypeComponentPath for identifying subcomponents in types.
* Added class StackFrameValues, a container associating variables and their
subcomponents with values.
* StackFrame does now have a StackFrameValues object for parameters and local
variables and a mechanism to notify listeners when values have been retrieved.
* Added GetStackFrameValueJob to retrieve variable values. Lots of functionality
is missing yet. Most notably it doesn't retrieves values for subcomponents.
* Wired everything to trigger loading of variable values and getting notified
when done.
* VariablesView: Added a value column. This is all very basic and has to be
done differently, but at least values for the parameters can be seen already.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31636 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Since disassembled code is actually function instance specific,
FunctionInstance does now also have a (DisassembledCode) source code
attribute. Function keeps its attribute, but it explicitly is a
FileSourceCode now.
* SourceCode:
- Removed GetStatementAtLocation(). Instead DisassembledCode has a
StatementAtLocation() now. As well as a StatementAtAddress() and
StatementAddressRange(). Rather cast to the subclass (in two instances)
instead of having those methods in the base class. In most cases we already
have the subclasses now, anyway.
- Added Lock()/Unlock(), which are implemented in FileSourceCode. The
statement ranges are no longer immutable, so we have to lock.
* TeamDebugModel:
- Revived GetBreakpointsInAddressRange().
- GetBreakpointsForSourceCode(): Optimized for DisassembledCode and fixed
in the FileSourceCode case. We need to compare with the functions' source
file instead of their source code, since they might not have the source
code set yet. Fixed two instances of the same problem in SourceView. Setting
breakpoints in functions that have no associated source code yet, works now.
* Team:
- GetStatementAtAddress(): Optimized by using the DisassembledCode, if
available.
- GetStatementAtSourceLocation(): If the supplied source code is
DisassembledCode, we have to get the statement from it directly, since
we can't get that information from the image debug info.
* TeamDebugInfo: Added LoadSourceCode() and DisassembleFunction(), the new way
to get FileSourceCode respectively DisassembledCode. SpecificTeamDebugInfo
has lost LoadSourceCode() and gained service methods AddSourceCodeInfo() and
ReadCode(). This avoids unnecessary code duplication in the subclasses.
Moreover it allows for joining source location info source files from
different images (and compilation units) -- interesting for inline functions
in headers.
* Adjusted LoadSourceCodeJob and TeamDebugger::FunctionSourceCodeRequested()
accordingly.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31514 a95241bf-73f2-0310-859d-f6bbb57e9c96

Very much work in progress, not in a particularly working state. Haiku munged
a good part of the source tree, so I rather get those changes into the
repository before continuing.
The general aim of the work is to deal with multiple instances of the same
function, e.g. inlined or non-inlined inline functions or those weird duplicates
gcc (4 at least) seems to be generating for no apparent reason.
* Added classes FunctionInstance (wrapping FunctionDebugInfo) and Function.
FunctionInstance represents a physical instance of a function (e.g. inlined
function at a particular address). A Function collects all FunctionInstances
referring to the same source code location.
* Moved the SourceCode property from FunctionDebugInfo to Function accordingly.
* Since SourceCode is no longer associated with a concrete function instance,
several methods dealing with statements have been removed and the
functionality has been provided through other means (e.g. TeamDebugModel or
SpecificImageDebugModel). This part is not yet completed.
* Introduced UserBreakpoint and UserBreakpointInstance. The user sets a
breakpoint at a source code location, which is represented by a
UserBreakpoint. Since that source location can be mapped to one address per
instance of the respective function, UserBreakpoint has a
UserBreakpointInstance per such function instance, which in turn refers to a
Breakpoint (an actual breakpoint at an address).
* Adjusted Breakpoint, BreakpointManager, and TeamDebugger accordingly.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31447 a95241bf-73f2-0310-859d-f6bbb57e9c96