i2p/haiku-beta6
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

* Added classes to represent source code (SourceCode, Statement).

Browse Source 
* Added x86 disassembler (via libudis86).
* Added Architecture::DisassembleCode() to disassemble a function to SourceCode.
* Added virtual DebugInfo::LoadSourceCode() to retrieve the source code for a
  given function. The implementation in DebuggerDebugInfo disassembles the
  function.
* Added source code info to StackFrame. Also added a listener mechanism to get
  notified on source code changes.
* Added job to load the source code for a stack frame.
* Added (very basic) source code view and wired everything so that when a stack
  frame is selected the source code (respectively disassembly) for the
  underlying function is retrieved and shown.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31158 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Ingo Weinhold
2009-06-21 13:17:21 +00:00
parent b3601d823c
commit 0bcacd22ab
27 changed files with 1359 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/apps/debugger/model/StackFrame.cpp
+56 -1
View File
@@ -8,6 +8,10 @@
#include "CpuState.h"
#include "FunctionDebugInfo.h"
#include "Image.h"
#include "SourceCode.h"
// #pragma mark - StackFrame
StackFrame::StackFrame(stack_frame_type type, CpuState* cpuState,
@@ -18,7 +22,9 @@ StackFrame::StackFrame(stack_frame_type type, CpuState* cpuState,
fFrameAddress(frameAddress),
fReturnAddress(0),
fImage(NULL),
fFunction(NULL)
fFunction(NULL),
fSourceCode(NULL),
fSourceCodeState(STACK_SOURCE_NOT_LOADED)
{
fCpuState->AddReference();
}
@@ -26,6 +32,7 @@ StackFrame::StackFrame(stack_frame_type type, CpuState* cpuState,
StackFrame::~StackFrame()
{
SetSourceCode(NULL, STACK_SOURCE_NOT_LOADED);
SetImage(NULL);
SetFunction(NULL);
fCpuState->RemoveReference();
@@ -70,3 +77,51 @@ StackFrame::SetFunction(FunctionDebugInfo* function)
if (fFunction != NULL)
fFunction->AddReference();
}
void
StackFrame::SetSourceCode(SourceCode* source, stack_frame_source_state state)
{
if (fSourceCode != NULL)
fSourceCode->RemoveReference();
fSourceCode = source;
fSourceCodeState = state;
if (fSourceCode != NULL)
fSourceCode->AddReference();
// notify listeners
for (ListenerList::Iterator it = fListeners.GetIterator();
Listener* listener = it.Next();) {
listener->StackFrameSourceCodeChanged(this);
}
}
void
StackFrame::AddListener(Listener* listener)
{
fListeners.Add(listener);
}
void
StackFrame::RemoveListener(Listener* listener)
{
fListeners.Remove(listener);
}
// #pragma mark - Listener
StackFrame::Listener::~Listener()
{
}
void
StackFrame::Listener::StackFrameSourceCodeChanged(StackFrame* frame)
{
}