Apple-2-Tools/AppleWin
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2.6.0.8 Updated: symsrc load "filename" [, offset]

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This commit is contained in:
mpohoreski 2009-02-13 10:31:14 +00:00
parent 0c80659e03
commit a83cffb893
1 changed files with 86 additions and 26 deletions
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112
source/Debug.cpp
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@ -4,7 +4,7 @@ AppleWin : An Apple //e emulator for Windows
Copyright (C) 1994-1996, Michael O'Brien
Copyright (C) 1999-2001, Oliver Schmidt
Copyright (C) 2002-2005, Tom Charlesworth
Copyright (C) 2006-2008, Tom Charlesworth, Michael Pohoreski
Copyright (C) 2006-2009, Tom Charlesworth, Michael Pohoreski
AppleWin is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -23,7 +23,7 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
/* Description: Debugger
*
* Author: Copyright (C) 2006-2008 Michael Pohoreski
* Author: Copyright (C) 2006-2009 Michael Pohoreski
*/
// disable warning C4786: symbol greater than 255 character:
@ -38,12 +38,8 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
// #define DEBUG_ASM_HASH 1
#define ALLOW_INPUT_LOWERCASE 1
// TODO: COLOR RESET
// TODO: COLOR SAVE ["filename"]
// TODO: COLOR LOAD ["filename"]
// See Debugger_Changelong.txt for full details
const int DEBUGGER_VERSION = MAKE_VERSION(2,6,0,7);
const int DEBUGGER_VERSION = MAKE_VERSION(2,6,0,8);
// Public _________________________________________________________________________________________
@ -891,6 +887,9 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
bool _CmdSymbolList_Address2Symbol( int nAddress , int bSymbolTables );
bool _CmdSymbolList_Symbol2Address( LPCTSTR pSymbol, int bSymbolTables );
// SymbolOffset
int ParseSymbolTable( TCHAR *pFileName, Symbols_e eWhichTableToLoad, int nSymbolOffset = 0 );
// Source Level Debugging
static bool BufferAssemblyListing ( char * pFileName );
static bool ParseAssemblyListing ( bool bBytesToMemory, bool bAddSymbols );
@ -4854,6 +4853,7 @@ Update_t CmdMemorySave (int nArgs)
BYTE *pDst = pMemory;
BYTE *pSrc = mem + nAddressStart;
// memcpy -- copy out of active memory bank
int iByte;
for( iByte = 0; iByte < nAddressLen; iByte++ )
{
@ -6345,8 +6345,14 @@ Update_t _CmdSymbolsListTables (int nArgs, int bSymbolTables)
return ConsoleUpdate();
}
void Print_Current_Path()
{
ConsoleDisplayError( g_sProgramDir );
}
//===========================================================================
int ParseSymbolTable( TCHAR *pFileName, Symbols_e eWhichTableToLoad )
int ParseSymbolTable( TCHAR *pFileName, Symbols_e eWhichTableToLoad, int nSymbolOffset )
{
int nSymbolsLoaded = 0;
@ -6365,6 +6371,14 @@ int ParseSymbolTable( TCHAR *pFileName, Symbols_e eWhichTableToLoad )
sprintf( sFormat2, "%%%ds %%x", MAX_SYMBOLS_LEN ); // i.e. "%13s %x"
FILE *hFile = fopen(pFileName,"rt");
if( !hFile )
{
ConsoleDisplayError( "Symbol File not found:" );
Print_Current_Path();
nSymbolsLoaded = -1; // HACK: ERROR: FILE NOT EXIST
}
while(hFile && !feof(hFile))
{
// Support 2 types of symbols files:
@ -6375,8 +6389,7 @@ int ParseSymbolTable( TCHAR *pFileName, Symbols_e eWhichTableToLoad )
// . SYMBOL =$0000; Comment
// . SYMBOL =$FFFF; Comment
//
DWORD INVALID_ADDRESS = 0xFFFF + 1;
DWORD nAddress = INVALID_ADDRESS;
DWORD nAddress = _6502_MEM_END + 1; // default to invalid address
char sName[ MAX_SYMBOLS_LEN+1 ] = "";
const int MAX_LINE = 256;
@ -6398,12 +6411,16 @@ int ParseSymbolTable( TCHAR *pFileName, Symbols_e eWhichTableToLoad )
p = strstr(szLine, " "); // 1st space between name & value
int nLen = p - szLine;
if (nLen > MAX_SYMBOLS_LEN)
{
memset(&szLine[MAX_SYMBOLS_LEN], ' ', nLen-MAX_SYMBOLS_LEN); // sscanf fails for nAddress if string too long
}
sscanf(szLine, sFormat2, sName, &nAddress);
}
if( (nAddress >= INVALID_ADDRESS) || (sName[0] == 0) )
// SymbolOffset
nAddress += nSymbolOffset;
if( (nAddress > _6502_MEM_END) || (sName[0] == 0) )
continue;
g_aSymbols[ eWhichTableToLoad ] [ (WORD) nAddress ] = sName;
@ -6411,7 +6428,9 @@ int ParseSymbolTable( TCHAR *pFileName, Symbols_e eWhichTableToLoad )
}
if (hFile)
{
fclose(hFile);
}
return nSymbolsLoaded;
}
@ -6430,6 +6449,8 @@ Update_t CmdSymbolsLoad (int nArgs)
return ConsoleDisplayError( sFileName );
}
int nSymbols = 0;
if (! nArgs)
{
// Default to main table
@ -6444,26 +6465,62 @@ Update_t CmdSymbolsLoad (int nArgs)
// load user symbols
_tcscat( sFileName, g_sFileNameSymbolsUser );
}
g_nSymbolsLoaded = ParseSymbolTable( sFileName, (Symbols_e) iWhichTable );
return (UPDATE_DISASM || UPDATE_SYMBOLS);
nSymbols = ParseSymbolTable( sFileName, (Symbols_e) iWhichTable );
}
int iArg = 0;
while (iArg++ <= nArgs)
int iArg = 1;
if (iArg <= nArgs)
{
TCHAR *pFileName = g_aArgs[ iArg ].sArg;
TCHAR *pFileName = NULL;
if( g_aArgs[ iArg ].bType & TYPE_QUOTED_2 )
{
pFileName = g_aArgs[ iArg ].sArg;
_tcscpy(sFileName,g_sProgramDir);
_tcscat(sFileName, pFileName);
_tcscpy(sFileName,g_sProgramDir);
_tcscat(sFileName, pFileName);
// Remember File ame of symbols loaded
_tcscpy( g_sFileNameSymbolsUser, pFileName );
// Remember File Name of last symbols loaded
_tcscpy( g_sFileNameSymbolsUser, pFileName );
}
g_nSymbolsLoaded = ParseSymbolTable( sFileName, (Symbols_e) iWhichTable );
// SymbolOffset
// sym load "filename" [,symbol_offset]
int nOffsetAddr = 0;
iArg++;
if( iArg <= nArgs)
{
if (g_aArgs[ iArg ].eToken == TOKEN_COMMA)
{
iArg++;
if( iArg <= nArgs )
{
nOffsetAddr = g_aArgs[ iArg ].nValue;
if( (nOffsetAddr < _6502_MEM_BEGIN) || (nOffsetAddr > _6502_MEM_END) )
{
nOffsetAddr = 0;
}
}
}
}
if( pFileName )
{
nSymbols = ParseSymbolTable( sFileName, (Symbols_e) iWhichTable, nOffsetAddr );
}
}
return (UPDATE_DISASM || UPDATE_SYMBOLS);
if( nSymbols > 0 )
{
g_nSymbolsLoaded = nSymbols;
}
Update_t bUpdateDisplay = UPDATE_DISASM;
bUpdateDisplay |= (nSymbols > 0) ? UPDATE_SYMBOLS : 0;
return bUpdateDisplay;
}
//===========================================================================
@ -6672,14 +6729,17 @@ Update_t _CmdSymbolsCommon ( int nArgs, int bSymbolTables )
if (iParam == PARAM_LOAD)
{
nArgs = _Arg_Shift( iArg, nArgs);
CmdSymbolsLoad( nArgs );
Update_t bUpdate = CmdSymbolsLoad( nArgs );
int iTable = _GetSymbolTableFromFlag( bSymbolTables );
if (iTable != NUM_SYMBOL_TABLES)
{
wsprintf( sText, " Symbol Table: %s, loaded symbols: %d",
if( bUpdate & UPDATE_SYMBOLS )
{
wsprintf( sText, " Symbol Table: %s, loaded symbols: %d",
g_aSymbolTableNames[ iTable ], g_nSymbolsLoaded );
ConsoleBufferPush( sText );
ConsoleBufferPush( sText );
}
}
else
{