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Code Issues Releases Wiki Activity

Add ability to show callstack to an asm line.

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This commit is contained in:
Bartosz Taudul 2020-05-10 16:56:38 +02:00
parent 2f8e817e16
commit 50c66174dd
2 changed files with 41 additions and 8 deletions
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41
server/TracySourceView.cpp
View File

@ -839,7 +839,7 @@ bool SourceView::Disassemble( uint64_t symAddr, const Worker& worker )
return true;
}
void SourceView::Render( const Worker& worker, const View& view )
void SourceView::Render( const Worker& worker, View& view )
{
m_highlightAddr.Decay( 0 );
m_hoveredLine.Decay( 0 );
@ -906,7 +906,7 @@ void SourceView::RenderSimpleSourceView()
ImGui::EndChild();
}
void SourceView::RenderSymbolView( const Worker& worker, const View& view )
void SourceView::RenderSymbolView( const Worker& worker, View& view )
{
assert( m_symAddr != 0 );
@ -1507,7 +1507,7 @@ static int PrintHexBytes( char* buf, const uint8_t* bytes, size_t len )
return buf - start;
}
uint64_t SourceView::RenderSymbolAsmView( uint32_t iptotal, unordered_flat_map<uint64_t, uint32_t> ipcount, uint32_t ipmax, const Worker& worker, const View& view )
uint64_t SourceView::RenderSymbolAsmView( uint32_t iptotal, unordered_flat_map<uint64_t, uint32_t> ipcount, uint32_t ipmax, const Worker& worker, View& view )
{
if( m_disasmFail >= 0 )
{
@ -2228,7 +2228,7 @@ void SourceView::RenderLine( const Line& line, int lineNum, uint32_t ipcnt, uint
draw->AddLine( wpos + ImVec2( 0, ty+2 ), wpos + ImVec2( w, ty+2 ), 0x08FFFFFF );
}
void SourceView::RenderAsmLine( AsmLine& line, uint32_t ipcnt, uint32_t iptotal, uint32_t ipmax, const Worker& worker, uint64_t& jumpOut, int maxAddrLen, const View& view )
void SourceView::RenderAsmLine( AsmLine& line, uint32_t ipcnt, uint32_t iptotal, uint32_t ipmax, const Worker& worker, uint64_t& jumpOut, int maxAddrLen, View& view )
{
const auto ty = ImGui::GetFontSize();
auto draw = ImGui::GetWindowDrawList();
@ -2320,6 +2320,39 @@ void SourceView::RenderAsmLine( AsmLine& line, uint32_t ipcnt, uint32_t iptotal,
m_asmSampleSelect.clear();
m_asmGroupSelect = -1;
}
else if( ImGui::IsMouseClicked( 2 ) )
{
const auto cfi = worker.PackPointer( line.addr );
const auto& symStat = worker.GetSymbolStats();
auto inlineList = worker.GetInlineSymbolList( m_baseAddr, m_codeLen );
if( inlineList )
{
bool found = false;
const auto symEnd = m_baseAddr + m_codeLen;
while( *inlineList < symEnd )
{
auto ipmap = worker.GetSymbolInstructionPointers( *inlineList );
if( ipmap )
{
if( ipmap->find( cfi ) != ipmap->end() )
{
view.ShowSampleParents( *inlineList );
found = true;
break;
}
}
inlineList++;
}
if( !found )
{
view.ShowSampleParents( m_baseAddr );
}
}
else
{
view.ShowSampleParents( m_baseAddr );
}
}
}
draw->AddLine( wpos + ImVec2( 0, 1 ), wpos + ImVec2( 0, ty-2 ), GetHotnessColor( ipcnt, ipmax ) );
}

8
server/TracySourceView.hpp
View File

@ -133,7 +133,7 @@ public:
void OpenSource( const char* fileName, int line, const View& view );
void OpenSymbol( const char* fileName, int line, uint64_t baseAddr, uint64_t symAddr, const Worker& worker, const View& view );
void Render( const Worker& worker, const View& view );
void Render( const Worker& worker, View& view );
void CalcInlineStats( bool val ) { m_calcInlineStats = val; }
@ -142,13 +142,13 @@ private:
bool Disassemble( uint64_t symAddr, const Worker& worker );
void RenderSimpleSourceView();
void RenderSymbolView( const Worker& worker, const View& view );
void RenderSymbolView( const Worker& worker, View& view );
void RenderSymbolSourceView( uint32_t iptotal, unordered_flat_map<uint64_t, uint32_t> ipcount, unordered_flat_map<uint64_t, uint32_t> ipcountAsm, uint32_t ipmax, const Worker& worker, const View& view );
uint64_t RenderSymbolAsmView( uint32_t iptotal, unordered_flat_map<uint64_t, uint32_t> ipcount, uint32_t ipmax, const Worker& worker, const View& view );
uint64_t RenderSymbolAsmView( uint32_t iptotal, unordered_flat_map<uint64_t, uint32_t> ipcount, uint32_t ipmax, const Worker& worker, View& view );
void RenderLine( const Line& line, int lineNum, uint32_t ipcnt, uint32_t iptotal, uint32_t ipmax, const Worker* worker );
void RenderAsmLine( AsmLine& line, uint32_t ipcnt, uint32_t iptotal, uint32_t ipmax, const Worker& worker, uint64_t& jumpOut, int maxAddrLen, const View& view );
void RenderAsmLine( AsmLine& line, uint32_t ipcnt, uint32_t iptotal, uint32_t ipmax, const Worker& worker, uint64_t& jumpOut, int maxAddrLen, View& view );
void SelectLine( uint32_t line, const Worker* worker, bool changeAsmLine = true, uint64_t targetAddr = 0 );
void SelectAsmLines( uint32_t file, uint32_t line, const Worker& worker, bool changeAsmLine = true, uint64_t targetAddr = 0 );