static unsigned MechDo( unsigned select, unsigned parm )
{
unsigned long size;
unsigned result = 0;
DIPHDL( type, th );
dip_type_info info;
mad_type_info mti;
switch( select ) {
case 0:
DoAssign();
break;
case 1:
DoMul();
break;
case 2:
DoDiv();
break;
case 3:
DoMod();
break;
case 4:
DoMinus();
break;
case 5:
DoShift();
break;
case 6:
DoAnd();
break;
case 7:
DoXor();
break;
case 8:
DoOr();
break;
case 9:
DoAddr();
break;
case 10:
ClassToTypeInfo( parm, &info );
DoPoints( info.kind );
break;
case 11:
DoField();
break;
case 12:
DoCall( Num, parm );
break;
case 13:
DoConvert();
break;
case 14:
DoPlus();
break;
case 15:
MakeAddr();
break;
case 16:
result = TstEQ( parm );
break;
case 17:
result = TstLT( parm );
break;
case 18:
result = TstTrue( parm );
break;
case 19:
result = TstExist( parm );
break;
case 20:
size = ExprSP->info.size;
PopEntry();
PushNum( size );
break;
case 21:
TypeBase( ExprSP->th, th, NULL, NULL );
PopEntry();
PushType( th );
break;
case 22:
GetMADTypeDefault( MTK_ADDRESS, &mti );
size = (mti.b.bits - mti.a.seg.bits) / BITS_PER_BYTE;
if( parm ) {
size += sizeof( addr_seg );
TypePointer( ExprSP->th, TM_FAR, size, th );
} else {
TypePointer( ExprSP->th, TM_NEAR, size, th );
}
PopEntry();
PushType( th );
break;
case 23:
result = UserType( th );
if( result ) {
PopEntry();
PushType( th );
}
break;
case 24:
DoMakeComplex();
break;
case 25:
DoStringConcat();
break;
case 26:
DoLConvert();
break;
case 27:
DoPlusScaled();
break;
case 28:
DoMinusScaled();
break;
case 29:
DoPoints( TI_KIND_EXTRACT( parm ) );
break;
case 30:
info.kind = TK_POINTER;
info.size = TI_SIZE_EXTRACT( parm );
info.modifier = TI_MOD_EXTRACT( parm );
FillInDefaults( &info );
TypePointer( ExprSP->th, info.modifier, info.size, th );
PopEntry();
PushType( th );
break;
case 31:
if( parm ) {
/* file scope */
if( ExprSP->flags & SF_NAME ) {
ExprSP->v.li.file_scope = TRUE;
} else {
Error( ERR_LOC, LIT( ERR_WANT_NAME ) );
}
} else {
/* in a namespace */
DoScope();
}
break;
}
return( result );
}
static ssl_value MechDo( unsigned select, ssl_value parm )
{
unsigned long size;
ssl_value result;
DIPHDL( type, th );
dig_type_info ti;
mad_type_info mti;
result = 0;
switch( select ) {
case 0:
DoAssign();
break;
case 1:
DoMul();
break;
case 2:
DoDiv();
break;
case 3:
DoMod();
break;
case 4:
DoMinus();
break;
case 5:
DoShift();
break;
case 6:
DoAnd();
break;
case 7:
DoXor();
break;
case 8:
DoOr();
break;
case 9:
DoAddr();
break;
case 10:
ClassToTypeInfo( parm, &ti );
DoPoints( ti.kind );
break;
case 11:
DoField();
break;
case 12:
DoCall( Num, SSL2BOOL( parm ) );
break;
case 13:
DoConvert();
break;
case 14:
DoPlus();
break;
case 15:
MakeAddr();
break;
case 16:
result = ( TstEQ( SSL2INT( parm ) ) != 0 );
break;
case 17:
result = ( TstLT( SSL2INT( parm ) ) != 0 );
break;
case 18:
result = ( TstTrue( SSL2INT( parm ) ) != 0 );
break;
case 19:
result = ( TstExist( SSL2INT( parm ) ) != 0 );
break;
case 20:
size = ExprSP->ti.size;
PopEntry();
PushNum( size );
break;
case 21:
DIPTypeBase( ExprSP->th, th, NULL, NULL );
PopEntry();
PushType( th );
break;
case 22:
GetMADTypeDefault( MTK_ADDRESS, &mti );
size = BITS2BYTES( mti.b.bits - mti.a.seg.bits );
if( parm ) {
size += sizeof( addr_seg );
DIPTypePointer( ExprSP->th, TM_FAR, size, th );
} else {
DIPTypePointer( ExprSP->th, TM_NEAR, size, th );
}
PopEntry();
PushType( th );
break;
case 23:
result = UserType( th );
if( result ) {
PopEntry();
PushType( th );
}
break;
case 24:
DoMakeComplex();
break;
case 25:
DoStringConcat();
break;
case 26:
DoLConvert();
break;
case 27:
DoPlusScaled();
break;
case 28:
DoMinusScaled();
break;
case 29:
DoPoints( TI_KIND_EXTRACT( parm ) );
break;
case 30:
ti.kind = TK_POINTER;
ti.size = TI_SIZE_EXTRACT( parm );
ti.modifier = TI_MOD_EXTRACT( parm );
ti.deref = false;
FillInDefaults( &ti );
DIPTypePointer( ExprSP->th, ti.modifier, ti.size, th );
PopEntry();
PushType( th );
break;
case 31:
if( SSL2BOOL( parm ) ) {
/* file scope */
if( ExprSP->flags & SF_NAME ) {
ExprSP->v.li.file_scope = true;
} else {
Error( ERR_LOC, LIT_ENG( ERR_WANT_NAME ) );
}
} else {
/* in a namespace */
DoScope();
}
break;
}
return( result );
}