@param nArgs Number of raw args. Note: The number of args can be changed via: address1,length Length address1:address2 Range address1+delta Delta address1-delta Delta //=========================================================================== */
| 455 | address1-delta Delta |
| 456 | //=========================================================================== */ |
| 457 | int ArgsCook ( const int nArgs ) |
| 458 | { |
| 459 | const int BASE = 16; // hex |
| 460 | char *pSrc = NULL; |
| 461 | char *pEnd2 = NULL; |
| 462 | |
| 463 | int nArg = nArgs; |
| 464 | int iArg = 1; |
| 465 | Arg_t *pArg = NULL; |
| 466 | Arg_t *pPrev = NULL; |
| 467 | Arg_t *pNext = NULL; |
| 468 | |
| 469 | WORD nAddressArg; |
| 470 | WORD nAddressRHS; |
| 471 | WORD nAddressSym; |
| 472 | WORD nAddressVal; |
| 473 | int nParamLen = 0; |
| 474 | int nArgsLeft = 0; |
| 475 | |
| 476 | int nParenL = 0; |
| 477 | int nParenR = 0; |
| 478 | |
| 479 | while (iArg <= nArg) |
| 480 | { |
| 481 | pArg = & (g_aArgs[ iArg ]); |
| 482 | pSrc = & (pArg->sArg[ 0 ]); |
| 483 | |
| 484 | if (pArg->eToken == TOKEN_DOLLAR) // address |
| 485 | { |
| 486 | // TODO: Need to flag was a DOLLAR token for assembler |
| 487 | pNext = NULL; |
| 488 | |
| 489 | nArgsLeft = (nArg - iArg); |
| 490 | if (nArgsLeft > 0) |
| 491 | { |
| 492 | pNext = pArg + 1; |
| 493 | |
| 494 | _Arg_Shift( iArg + 1, nArgs, iArg ); |
| 495 | nArg--; |
| 496 | iArg--; // inc for start of next loop |
| 497 | |
| 498 | // Don't do register lookup |
| 499 | pArg->bType |= TYPE_NO_REG; |
| 500 | } |
| 501 | else |
| 502 | { |
| 503 | return ARG_SYNTAX_ERROR; |
| 504 | } |
| 505 | } |
| 506 | |
| 507 | if (pArg->bType & TYPE_OPERATOR) // prev op type == address? |
| 508 | { |
| 509 | pPrev = NULL; // pLHS |
| 510 | pNext = NULL; // pRHS |
| 511 | nParamLen = 0; |
| 512 | |
| 513 | if (pArg->eToken == TOKEN_HASH) // HASH # immediate |
| 514 | nParamLen = 1; |
no test coverage detected