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Debugger: replace sprintf() part 5 - Debugger_DisassemblerData (PR #1091)

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- Change _GetAutoSymbolName() to return std::string
This commit is contained in:
Kelvin Lee 2022-05-01 23:08:45 +10:00 committed by GitHub
parent 0ab10905e4
commit b9308b36ea
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 26 additions and 37 deletions
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63
source/Debugger/Debugger_DisassemblerData.cpp
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@ -32,35 +32,31 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
// __ Debugger Interface ____________________________________________________________________________ // __ Debugger Interface ____________________________________________________________________________
void _GetAutoSymbolName ( const Nopcode_e &nopcode, const WORD nStartAddress, char *pSymbolName ) std::string _GetAutoSymbolName(const Nopcode_e& nopcode, const WORD nStartAddress)
{ {
switch (nopcode) switch (nopcode)
{ {
case NOP_ADDRESS: case NOP_ADDRESS:
sprintf( pSymbolName, "A_%04X", nStartAddress ); // DA range return StrFormat( "A_%04X", nStartAddress ); // DA range
break;
case NOP_FAC: case NOP_FAC:
sprintf( pSymbolName, "F_%04X", nStartAddress ); // DF range return StrFormat( "F_%04X", nStartAddress ); // DF range
case NOP_STRING_ASCII: case NOP_STRING_ASCII:
case NOP_STRING_APPLE: case NOP_STRING_APPLE:
sprintf( pSymbolName, "T_%04X", nStartAddress ); // ASC range return StrFormat( "T_%04X", nStartAddress ); // ASC range
break;
case NOP_WORD_1: case NOP_WORD_1:
case NOP_WORD_2: case NOP_WORD_2:
case NOP_WORD_4: case NOP_WORD_4:
sprintf( pSymbolName, "W_%04X", nStartAddress ); // DW range return StrFormat( "W_%04X", nStartAddress ); // DW range
break;
case NOP_BYTE_1: case NOP_BYTE_1:
case NOP_BYTE_2: case NOP_BYTE_2:
case NOP_BYTE_4: case NOP_BYTE_4:
case NOP_BYTE_8: case NOP_BYTE_8:
default: default:
sprintf( pSymbolName, "B_%04X", nStartAddress ); // DB range return StrFormat( "B_%04X", nStartAddress ); // DB range
break;
} }
} }
@ -135,8 +131,7 @@ WORD _CmdDefineByteRange(int nArgs,int iArg,DisasmData_t & tData_)
nAddress = _GetDataRange(nArgs,iArg,tData_); nAddress = _GetDataRange(nArgs,iArg,tData_);
const char *pSymbolName = ""; std::string sSymbolName;
char aSymbolName[ MAX_SYMBOLS_LEN+1 ];
SymbolTable_Index_e eSymbolTable = SYMBOLS_ASSEMBLY; SymbolTable_Index_e eSymbolTable = SYMBOLS_ASSEMBLY;
bool bAutoDefineName = false; // 2.7.0.34 bool bAutoDefineName = false; // 2.7.0.34
@ -150,7 +145,7 @@ WORD _CmdDefineByteRange(int nArgs,int iArg,DisasmData_t & tData_)
else else
{ {
g_aArgs[ 1 ].sArg[MAX_SYMBOLS_LEN] = 0; // truncate to max symbol length g_aArgs[ 1 ].sArg[MAX_SYMBOLS_LEN] = 0; // truncate to max symbol length
pSymbolName = g_aArgs[1].sArg; sSymbolName = g_aArgs[1].sArg;
} }
} }
else else
@ -182,13 +177,12 @@ WORD _CmdDefineByteRange(int nArgs,int iArg,DisasmData_t & tData_)
if ( bAutoDefineName ) if ( bAutoDefineName )
{ {
_GetAutoSymbolName( nopcode, tData_.nStartAddress , aSymbolName ); sSymbolName = _GetAutoSymbolName( nopcode, tData_.nStartAddress );
pSymbolName = aSymbolName;
} }
// bRemoveSymbol = false // use arg[2] // bRemoveSymbol = false // use arg[2]
// bUpdateSymbol = true // add the symbol to the table // bUpdateSymbol = true // add the symbol to the table
SymbolUpdate( eSymbolTable, pSymbolName, nAddress, false, true ); SymbolUpdate( eSymbolTable, sSymbolName.c_str(), nAddress, false, true );
// TODO: Note: need to call ConsoleUpdate(), as may print symbol has been updated // TODO: Note: need to call ConsoleUpdate(), as may print symbol has been updated
@ -196,7 +190,7 @@ WORD _CmdDefineByteRange(int nArgs,int iArg,DisasmData_t & tData_)
// tData_.eElementType = nopcode; // tData_.eElementType = nopcode;
// As that is done by the caller. // As that is done by the caller.
strcpy_s( tData_.sSymbol, sizeof(tData_.sSymbol), pSymbolName ); strncpy_s( tData_.sSymbol, sSymbolName.c_str(), _TRUNCATE );
return nAddress; return nAddress;
} }
@ -294,12 +288,11 @@ Update_t CmdDisasmDataDefCode (int nArgs)
DisasmData_t tSplit = *pData; DisasmData_t tSplit = *pData;
pData->nEndAddress = nAddress - 1; pData->nEndAddress = nAddress - 1;
const char *pSymbolName = tSplit.sSymbol;
tSplit.nStartAddress = tData.nEndAddress + 1; // nAddress + 1; tSplit.nStartAddress = tData.nEndAddress + 1; // nAddress + 1;
_GetAutoSymbolName( pData->eElementType, tSplit.nStartAddress, tSplit.sSymbol ); std::string sSymbolName = _GetAutoSymbolName( pData->eElementType, tSplit.nStartAddress );
strncpy_s(tSplit.sSymbol, sSymbolName.c_str(), _TRUNCATE);
SymbolUpdate( eSymbolTable, pSymbolName, tSplit.nStartAddress, false, true ); SymbolUpdate( eSymbolTable, tSplit.sSymbol, tSplit.nStartAddress, false, true );
Disassembly_AddData( tSplit ); Disassembly_AddData( tSplit );
} }
@ -346,20 +339,16 @@ Update_t CmdDisasmDataList (int nArgs)
{ {
if (pData->iDirective != _NOP_REMOVED) if (pData->iDirective != _NOP_REMOVED)
{ {
int nLen = strlen( pData->sSymbol ); bool hasSymbol = pData->sSymbol[0] != '\0';
// <smbol> <type> <start>:<end> // <smbol> <type> <start>:<end>
// `TEST `300`:`320 // `TEST `300`:`320
ConsolePrintFormat( "%s%s %s%*s %s%04X%s:%s%04X" ConsolePrintFormat( CHC_CATEGORY "%s %s%*s " CHC_ADDRESS "%04X" CHC_ARG_SEP ":" CHC_ADDRESS "%04X"
, CHC_CATEGORY
, g_aNopcodeTypes[ pData->eElementType ] , g_aNopcodeTypes[ pData->eElementType ]
, (nLen > 0) ? CHC_SYMBOL : CHC_DEFAULT , hasSymbol ? CHC_SYMBOL : CHC_DEFAULT
, MAX_SYMBOLS_LEN , MAX_SYMBOLS_LEN
, (nLen > 0) ? pData->sSymbol : "???" , hasSymbol ? pData->sSymbol : "???"
, CHC_ADDRESS
, pData->nStartAddress , pData->nStartAddress
, CHC_ARG_SEP
, CHC_ADDRESS
, pData->nEndAddress // Disassembly_IsDataAddress() is *inclusive* // KEEP IN SYNC: _CmdDefineByteRange() CmdDisasmDataList() _6502_GetOpmodeOpbyte() FormatNopcodeBytes() , pData->nEndAddress // Disassembly_IsDataAddress() is *inclusive* // KEEP IN SYNC: _CmdDefineByteRange() CmdDisasmDataList() _6502_GetOpmodeOpbyte() FormatNopcodeBytes()
); );
} }
@ -646,9 +635,9 @@ Update_t CmdDisasmDataDefString ( int nArgs )
DisasmData_t* Disassembly_Enumerate( DisasmData_t *pCurrent ) DisasmData_t* Disassembly_Enumerate( DisasmData_t *pCurrent )
{ {
DisasmData_t *pData = NULL; // bIsNopcode = false DisasmData_t *pData = NULL; // bIsNopcode = false
int nDataTargets = g_aDisassemblerData.size(); size_t nDataTargets = g_aDisassemblerData.size();
if ( nDataTargets ) if ( nDataTargets > 0 )
{ {
DisasmData_t *pBegin = & g_aDisassemblerData[ 0 ]; DisasmData_t *pBegin = & g_aDisassemblerData[ 0 ];
DisasmData_t *pEnd = & g_aDisassemblerData[ nDataTargets - 1 ]; DisasmData_t *pEnd = & g_aDisassemblerData[ nDataTargets - 1 ];
@ -670,13 +659,13 @@ DisasmData_t* Disassembly_Enumerate( DisasmData_t *pCurrent )
DisasmData_t* Disassembly_IsDataAddress ( WORD nAddress ) DisasmData_t* Disassembly_IsDataAddress ( WORD nAddress )
{ {
DisasmData_t *pData = NULL; // bIsNopcode = false DisasmData_t *pData = NULL; // bIsNopcode = false
int nDataTargets = g_aDisassemblerData.size(); size_t nDataTargets = g_aDisassemblerData.size();
if ( nDataTargets ) if ( nDataTargets > 0 )
{ {
// TODO: Replace with binary search -- should store data in sorted order, via start address // TODO: Replace with binary search -- should store data in sorted order, via start address
pData = & g_aDisassemblerData[ 0 ]; pData = & g_aDisassemblerData[ 0 ];
for ( int iTarget = 0; iTarget < nDataTargets; iTarget++ ) for ( size_t iTarget = 0; iTarget < nDataTargets; iTarget++ )
{ {
if ( pData->iDirective != _NOP_REMOVED ) if ( pData->iDirective != _NOP_REMOVED )
{ {
@ -719,13 +708,13 @@ void Disassembly_DelData( DisasmData_t tData)
WORD nAddress = tData.nStartAddress; WORD nAddress = tData.nStartAddress;
DisasmData_t *pData = NULL; // bIsNopcode = false DisasmData_t *pData = NULL; // bIsNopcode = false
int nDataTargets = g_aDisassemblerData.size(); size_t nDataTargets = g_aDisassemblerData.size();
if ( nDataTargets ) if ( nDataTargets > 0 )
{ {
// TODO: Replace with binary search -- should store data in sorted order, via start address // TODO: Replace with binary search -- should store data in sorted order, via start address
pData = & g_aDisassemblerData[ 0 ]; pData = & g_aDisassemblerData[ 0 ];
for ( int iTarget = 0; iTarget < nDataTargets; iTarget++ ) for ( size_t iTarget = 0; iTarget < nDataTargets; iTarget++ )
{ {
if (pData->iDirective != _NOP_REMOVED) if (pData->iDirective != _NOP_REMOVED)
{ {