static void GetAsmLine( void )
/****************************/
{
unsigned AsmErrLine;
TOKEN LastToken;
char buf[ MAX_ASM_LINE_LEN + 1 ];
PPCTL_ENABLE_EOL();
AsmErrLine = TokenLoc.line;
*buf = '\0';
if( strcmp( Buffer, "_emit" ) == 0 ) {
strcpy( buf, AsmSysDefineByte() );
NextToken();
}
LastToken = T_DOT;
for( ;; ) {
if( EndOfAsmStmt() )
break;
if(( LastToken != T_DOT ) && ( LastToken != T_BAD_CHAR ) && ( CurToken != T_XOR ))
strncat( buf, " ", MAX_ASM_LINE_LEN );
strncat( buf, Buffer, MAX_ASM_LINE_LEN );
LastToken = CurToken;
NextToken();
}
buf[ MAX_ASM_LINE_LEN ] = '\0';
if( *buf != '\0' ) {
TokenLoc.line = AsmErrLine;
AsmSysLine( buf );
}
PPCTL_DISABLE_EOL();
}
static void getAsmLine( VBUF *buff )
{
char line[256];
if( endOfAsmStmt() )
return;
/* reserve at least MAX_INSTR_SIZE bytes in the buffer */
VbufReqd( buff, ((AsmCodeAddress+MAX_INSTR_SIZE) + (MAX_INSTR_SIZE-1)) & ~(MAX_INSTR_SIZE-1) );
AsmCodeBuffer = VbufBuffer( buff );
ensureBufferReflectsCurToken();
if( isId( CurToken ) && strcmp( Buffer, "__emit" ) == 0 ) {
strcpy( line, AsmSysDefineByte() );
strcat( line, " " );
NextToken();
ensureBufferReflectsCurToken();
} else {
line[0] = '\0';
}
for(;;) {
if( endOfAsmStmt() ) break;
strncat( line, Buffer, sizeof(line)-1 );
switch( CurToken ) {
case T_ALT_XOR:
case T_ALT_EXCLAMATION:
case T_ALT_AND_AND:
case T_ALT_OR_OR:
strncat( line, " ", sizeof(line)-1 );
break;
default:
if( isId( CurToken ) )
strncat( line, " ", sizeof(line)-1 );
break;
}
NextToken();
ensureBufferReflectsCurToken();
}
if( line[0] != '\0' ) {
AsmLine( line );
}
VbufSetLen( buff, AsmCodeAddress );
if( CurToken == T_SEMI_COLON ) {
// ; .ASM comment
for(;;) {
NextToken();
if( CurToken == T_EOF ) break;
if( CurToken == T_NULL ) break;
}
}
}
