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Added ArgsCook() param to specify which operators to process

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This commit is contained in:
mpohoreski 2006-03-09 21:52:14 +00:00
parent 051344249f
commit 5ca28f21fd
2 changed files with 28 additions and 8 deletions
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34
source/Debugger_Parser.cpp
View File

@ -379,13 +379,18 @@ void ArgsRawParse ( void )
}
// Note: The number of args can be changed via:
// address1,length Length
// address1:address2 Range
// address1+delta Delta
// address1-delta Delta
//===========================================================================
int ArgsCook ( const int nArgs )
/**
@param nArgs Number of raw args.
@param bProcessMask Bit-flags of which arg operators to process.
Note: The number of args can be changed via:
address1,length Length
address1:address2 Range
address1+delta Delta
address1-delta Delta
//=========================================================================== */
int ArgsCook ( const int nArgs, const int bProcessMask )
{
const int BASE = 16; // hex
TCHAR *pSrc = NULL;
@ -409,6 +414,7 @@ int ArgsCook ( const int nArgs )
pArg = & (g_aArgs[ iArg ]);
pSrc = & (pArg->sArg[ 0 ]);
if (bProcessMask & (1 << TOKEN_DOLLAR))
if (pArg->eToken == TOKEN_DOLLAR) // address
{
// TODO: Need to flag was a DOLLAR token for assembler
@ -463,6 +469,7 @@ int ArgsCook ( const int nArgs )
pArg->bSymbol = true;
}
if (bProcessMask & (1 << TOKEN_COMMA))
if (pArg->eToken == TOKEN_COMMA) // COMMMA , length
{
pPrev->nVal2 = nAddressVal;
@ -472,6 +479,7 @@ int ArgsCook ( const int nArgs )
nParamLen = 2;
}
if (bProcessMask & (1 << TOKEN_COLON))
if (pArg->eToken == TOKEN_COLON) // COLON : range
{
pPrev->nVal2 = nAddressVal;
@ -481,6 +489,7 @@ int ArgsCook ( const int nArgs )
nParamLen = 2;
}
if (bProcessMask & (1 << TOKEN_AMPERSAND))
if (pArg->eToken == TOKEN_AMPERSAND) // AND & delta
{
if (! ArgsGetImmediateValue( pNext, & nAddressRHS ))
@ -492,6 +501,7 @@ int ArgsCook ( const int nArgs )
nParamLen = 2;
}
if (bProcessMask & (1 << TOKEN_PIPE))
if (pArg->eToken == TOKEN_PIPE) // OR | delta
{
if (! ArgsGetImmediateValue( pNext, & nAddressRHS ))
@ -503,6 +513,7 @@ int ArgsCook ( const int nArgs )
nParamLen = 2;
}
if (bProcessMask & (1 << TOKEN_CARET))
if (pArg->eToken == TOKEN_CARET) // XOR ^ delta
{
if (! ArgsGetImmediateValue( pNext, & nAddressRHS ))
@ -514,6 +525,7 @@ int ArgsCook ( const int nArgs )
nParamLen = 2;
}
if (bProcessMask & (1 << TOKEN_PLUS))
if (pArg->eToken == TOKEN_PLUS) // PLUS + delta
{
if (! ArgsGetImmediateValue( pNext, & nAddressRHS ))
@ -525,6 +537,7 @@ int ArgsCook ( const int nArgs )
nParamLen = 2;
}
if (bProcessMask & (1 << TOKEN_MINUS))
if (pArg->eToken == TOKEN_MINUS) // MINUS - delta
{
if (! ArgsGetImmediateValue( pNext, & nAddressRHS ))
@ -536,6 +549,7 @@ int ArgsCook ( const int nArgs )
nParamLen = 2;
}
if (bProcessMask & (1 << TOKEN_PERCENT))
if (pArg->eToken == TOKEN_PERCENT) // PERCENT % delta
{
if (! ArgsGetImmediateValue( pNext, & nAddressRHS ))
@ -547,6 +561,7 @@ int ArgsCook ( const int nArgs )
nParamLen = 2;
}
if (bProcessMask & (1 << TOKEN_FSLASH))
if (pArg->eToken == TOKEN_FSLASH) // FORWARD SLASH / delta
{
if (pNext->eToken == TOKEN_FSLASH) // Comment
@ -565,6 +580,7 @@ int ArgsCook ( const int nArgs )
nParamLen = 2;
}
if (bProcessMask & (1 << TOKEN_EQUAL))
if (pArg->eToken == TOKEN_EQUAL) // EQUAL = assign
{
pPrev->nVal1 = nAddressRHS;
@ -572,6 +588,7 @@ int ArgsCook ( const int nArgs )
nParamLen = 0; // need token for Smart BreakPoints
}
if (bProcessMask & (1 << TOKEN_HASH))
if (pArg->eToken == TOKEN_HASH) // HASH # immediate
{
_Arg_Shift( iArg + nParamLen, nArgs, iArg );
@ -583,16 +600,19 @@ int ArgsCook ( const int nArgs )
nParamLen = 0;
}
if (bProcessMask & (1 << TOKEN_LESS_THAN))
if (pArg->eToken == TOKEN_LESS_THAN) // <
{
nParamLen = 0;
}
if (bProcessMask & (1 << TOKEN_GREATER_THAN))
if (pArg->eToken == TOKEN_GREATER_THAN) // >
{
nParamLen = 0;
}
if (bProcessMask & (1 << TOKEN_EXCLAMATION))
if (pArg->eToken == TOKEN_EXCLAMATION) // NOT_EQUAL !
{
if (! ArgsGetImmediateValue( pNext, & nAddressRHS ))

2
source/Debugger_Parser.h
View File

@ -38,7 +38,7 @@
int ArgsGet ( TCHAR * pInput );
bool ArgsGetRegisterValue ( Arg_t *pArg, WORD * pAddressValue_ );
void ArgsRawParse ( void );
int ArgsCook ( const int nArgs ); // ArgsRawCook
int ArgsCook ( const int nArgs, const int bProcessMask ); // ArgsRawCook
// Token
const char * ParserFindToken( const char *pSrc, const TokenTable_t *aTokens, const int nTokens, ArgToken_e * pToken_ );