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Tokenize assembly operands.

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Bartosz Taudul 2022-09-17 21:54:50 +02:00
parent 0a69ef3b9c
commit 79a1f5cd80
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GPG Key ID: B7FE2008B7575DF3
1 changed files with 33 additions and 2 deletions
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35
server/TracySourceTokenizer.cpp
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@ -369,8 +369,39 @@ Tokenizer::AsmTokenColor Tokenizer::IdentifyAsmToken( const char*& begin, const
static const auto s_regs = GetAsmRegs();
static const auto s_sizes = GetAsmSizeDirectives();
begin = end;
return AsmTokenColor::Default;
while( begin < end && *begin == ' ' ) begin++;
if( ( *begin >= 'a' && *begin <= 'z' ) || ( *begin >= 'A' && *begin <= 'Z' ) )
{
const char* tmp = begin;
begin++;
while( begin < end && ( ( *begin >= 'a' && *begin <= 'z' ) || ( *begin >= 'A' && *begin <= 'Z' ) || ( *begin >= '0' && *begin <= '9' ) || *begin == '_' ) ) begin++;
if( begin - tmp <= 10 )
{
char buf[11];
memcpy( buf, tmp, begin-tmp );
buf[begin-tmp] = '\0';
if( s_regs.find( buf ) != s_regs.end() ) return AsmTokenColor::Register;
if( s_sizes.find( buf ) != s_sizes.end() )
{
if( end - begin >= 4 && memcmp( begin, " ptr", 4 ) == 0 )
{
begin += 4;
return AsmTokenColor::SizeDirective;
}
}
}
return AsmTokenColor::Default;
}
else if( *begin >= '0' && *begin <= '9' )
{
while( begin < end && ( ( *begin >= 'a' && *begin <= 'z' ) || ( *begin >= 'A' && *begin <= 'Z' ) || ( *begin >= '0' && *begin <= '9' ) || *begin == '_' ) ) begin++;
return AsmTokenColor::Literal;
}
else
{
while( begin < end && !( ( *begin >= 'a' && *begin <= 'z' ) || ( *begin >= 'A' && *begin <= 'Z' ) || ( *begin >= '0' && *begin <= '9' ) || *begin == '_' ) ) begin++;
return AsmTokenColor::Default;
}
}
}