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https://github.com/wolfpld/tracy.git
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Allow enumerating asm lines from a given base instruction.
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parent
8a7913c095
commit
dafecf2a19
@ -83,6 +83,7 @@ SourceView::SourceView( ImFont* font )
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, m_hoveredSource( 0 )
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, m_hoveredSource( 0 )
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, m_codeLen( 0 )
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, m_codeLen( 0 )
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, m_highlightAddr( 0 )
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, m_highlightAddr( 0 )
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, m_asmCountBase( -1 )
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, m_asmRelative( false )
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, m_asmRelative( false )
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, m_asmBytes( false )
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, m_asmBytes( false )
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, m_asmShowSourceLocation( true )
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, m_asmShowSourceLocation( true )
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@ -495,6 +496,7 @@ bool SourceView::Disassemble( uint64_t symAddr, const Worker& worker )
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m_jumpOut.clear();
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m_jumpOut.clear();
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m_maxJumpLevel = 0;
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m_maxJumpLevel = 0;
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m_asmSelected = -1;
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m_asmSelected = -1;
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m_asmCountBase = -1;
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if( symAddr == 0 ) return false;
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if( symAddr == 0 ) return false;
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m_cpuArch = worker.GetCpuArch();
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m_cpuArch = worker.GetCpuArch();
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if( m_cpuArch == CpuArchUnknown ) return false;
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if( m_cpuArch == CpuArchUnknown ) return false;
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@ -2247,6 +2249,8 @@ void SourceView::RenderAsmLine( AsmLine& line, uint32_t ipcnt, uint32_t iptotal,
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draw->AddRectFilled( wpos, wpos + ImVec2( w, ty+1 ), 0xFF222233 );
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draw->AddRectFilled( wpos, wpos + ImVec2( w, ty+1 ), 0xFF222233 );
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}
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}
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const auto asmIdx = &line - m_asm.data();
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if( iptotal != 0 )
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if( iptotal != 0 )
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{
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{
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if( ipcnt == 0 )
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if( ipcnt == 0 )
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@ -2360,7 +2364,11 @@ void SourceView::RenderAsmLine( AsmLine& line, uint32_t ipcnt, uint32_t iptotal,
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}
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}
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char buf[256];
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char buf[256];
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if( m_asmRelative )
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if( m_asmCountBase >= 0 )
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{
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sprintf( buf, "[%i]", asmIdx - m_asmCountBase );
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}
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else if( m_asmRelative )
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{
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{
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sprintf( buf, "+%" PRIu64, line.addr - m_baseAddr );
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sprintf( buf, "+%" PRIu64, line.addr - m_baseAddr );
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}
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}
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@ -2371,7 +2379,22 @@ void SourceView::RenderAsmLine( AsmLine& line, uint32_t ipcnt, uint32_t iptotal,
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const auto asz = strlen( buf );
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const auto asz = strlen( buf );
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memset( buf+asz, ' ', maxAddrLen-asz );
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memset( buf+asz, ' ', maxAddrLen-asz );
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buf[maxAddrLen] = '\0';
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buf[maxAddrLen] = '\0';
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TextDisabledUnformatted( buf );
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if( m_asmCountBase >= 0 )
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{
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TextColoredUnformatted( asmIdx - m_asmCountBase < 0 ? 0xFFBB6666 : 0xFF66BBBB, buf );
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}
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else
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{
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TextDisabledUnformatted( buf );
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}
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if( ImGui::IsItemClicked( 0 ) )
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{
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m_asmCountBase = asmIdx;
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}
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else if( ImGui::IsItemClicked( 1 ) )
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{
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m_asmCountBase = -1;
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}
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const auto stw = ImGui::CalcTextSize( " " ).x;
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const auto stw = ImGui::CalcTextSize( " " ).x;
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bool lineHovered = false;
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bool lineHovered = false;
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@ -2577,7 +2600,6 @@ void SourceView::RenderAsmLine( AsmLine& line, uint32_t ipcnt, uint32_t iptotal,
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memcpy( buf+m_maxMnemonicLen, line.operands.c_str(), line.operands.size() + 1 );
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memcpy( buf+m_maxMnemonicLen, line.operands.c_str(), line.operands.size() + 1 );
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}
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}
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const auto asmIdx = &line - m_asm.data();
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if( asmIdx == m_asmSelected )
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if( asmIdx == m_asmSelected )
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{
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{
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TextColoredUnformatted( ImVec4( 1, 0.25f, 0.25f, 1 ), buf );
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TextColoredUnformatted( ImVec4( 1, 0.25f, 0.25f, 1 ), buf );
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@ -196,6 +196,7 @@ private:
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uint32_t m_codeLen;
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uint32_t m_codeLen;
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int32_t m_disasmFail;
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int32_t m_disasmFail;
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DecayValue<uint64_t> m_highlightAddr;
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DecayValue<uint64_t> m_highlightAddr;
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int m_asmCountBase;
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bool m_asmRelative;
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bool m_asmRelative;
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bool m_asmBytes;
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bool m_asmBytes;
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bool m_asmShowSourceLocation;
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bool m_asmShowSourceLocation;
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