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Tighten assembly source location display.

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This commit is contained in:
Bartosz Taudul 2020-04-09 01:52:22 +02:00
parent 6dd765c101
commit a715df6338
2 changed files with 8 additions and 2 deletions
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9
server/TracySourceView.cpp
View File

@ -240,10 +240,12 @@ bool SourceView::Disassemble( uint64_t symAddr, const Worker& worker )
const auto mLen = strlen( op.mnemonic ); const auto mLen = strlen( op.mnemonic );
if( mLen > mLenMax ) mLenMax = mLen; if( mLen > mLenMax ) mLenMax = mLen;
uint32_t mLineMax = 0;
uint32_t srcline; uint32_t srcline;
const auto srcidx = worker.GetLocationForAddress( op.address, srcline ); const auto srcidx = worker.GetLocationForAddress( op.address, srcline );
if( srcline != 0 ) if( srcline != 0 )
{ {
if( srcline > mLineMax ) mLineMax = srcline;
const auto idx = srcidx.Idx(); const auto idx = srcidx.Idx();
auto sit = m_sourceFiles.find( idx ); auto sit = m_sourceFiles.find( idx );
if( sit == m_sourceFiles.end() ) if( sit == m_sourceFiles.end() )
@ -251,6 +253,9 @@ bool SourceView::Disassemble( uint64_t symAddr, const Worker& worker )
m_sourceFiles.emplace( idx, srcline ); m_sourceFiles.emplace( idx, srcline );
} }
} }
char tmp[16];
sprintf( tmp, "%" PRIu32, mLineMax );
m_maxLine = strlen( tmp ) + 1;
} }
cs_free( insn, cnt ); cs_free( insn, cnt );
m_maxMnemonicLen = mLenMax + 2; m_maxMnemonicLen = mLenMax + 2;
@ -961,13 +966,13 @@ void SourceView::RenderAsmLine( const AsmLine& line, uint32_t ipcnt, uint32_t ip
const auto linesz = strlen( lineString ); const auto linesz = strlen( lineString );
char buf[32]; char buf[32];
const auto fnsz = strlen( fileName ); const auto fnsz = strlen( fileName );
if( fnsz < 32 - 8 ) if( fnsz < 30 - m_maxLine )
{ {
sprintf( buf, "%s:%i", fileName, srcline ); sprintf( buf, "%s:%i", fileName, srcline );
} }
else else
{ {
sprintf( buf, "...%s:%i", fileName+fnsz-(32-3-1-8), srcline ); sprintf( buf, "...%s:%i", fileName+fnsz-(30-3-1-m_maxLine), srcline );
} }
const auto bufsz = strlen( buf ); const auto bufsz = strlen( buf );
TextDisabledUnformatted( buf ); TextDisabledUnformatted( buf );

1
server/TracySourceView.hpp
View File

@ -96,6 +96,7 @@ private:
unordered_flat_map<uint32_t, uint32_t> m_sourceFiles; unordered_flat_map<uint32_t, uint32_t> m_sourceFiles;
unordered_flat_set<uint64_t> m_selectedAddresses; unordered_flat_set<uint64_t> m_selectedAddresses;
uint32_t m_maxLine;
int m_maxMnemonicLen; int m_maxMnemonicLen;
}; };