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|
PAGE ,132 ;AN000;
TITLE DOS - GRAPHICS Command - Profile Load Modules #2 ;AN000;
;AN000;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;AN000;
;; DOS - GRAPHICS Command
;; (C) Copyright 1988 Microsoft
;; ;AN000;
;; File Name: GRLOAD.ASM ;AN000;
;; ---------- ;AN000;
;; ;AN000;
;; Description: ;AN000;
;; ------------ ;AN000;
;; This file contains the modules used to load the ;AN000;
;; GRAPHICS profile into resident memory. ;AN000;
;; ;AN000;
;; ************* The EGA Dynamic Save Area will be built (by ;AN000;
;; ** NOTE ** CHAIN_INTERRUPTS in file GRINST.ASM) over top of these ;AN000;
;; ************* modules to avoid having to relocate this save just before ;AN000;
;; terminating. This is safe since the maximum memory used is ;AN000;
;; 288 bytes and the profile loading modules are MUCH larger than ;AN000;
;; this. So GRLOAD.ASM MUST be linked before GRINST.ASM and after ;AN000;
;; GRPRINT.ASM. ;AN000;
;; ;AN000;
;; ;AN000;
;; Documentation Reference: ;AN000;
;; ------------------------ ;AN000;
;; PLACID Functional Specifications ;AN000;
;; OASIS High Level Design ;AN000;
;; OASIS GRAPHICS I1 Overview ;AN000;
;; ;AN000;
;; Procedures Contained in This File: ;AN000;
;; ---------------------------------- ;AN000;
;; LOAD_PROFILE - Main module for profile loading ;AN000;
;; ;AN000;
;; Include Files Required: ;AN000;
;; ----------------------- ;AN000;
;; ?????????? - Externals for profile loading modules ;AN000;
;; ;AN000;
;; External Procedure References: ;AN000;
;; ------------------------------ ;AN000;
;; None ;AN000;
;; ;AN000;
;; Linkage Instructions: ;AN000;
;; --------------------- ;AN000;
;; Refer to GRAPHICS.ASM ;AN000;
;; ;AN000;
;; Change History: ;AN000;
;; --------------- ;AN000;
;; ;AN000;
;; ;AN000;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;AN000;
;; ;AN000;
;; ;AN000;
CODE SEGMENT PUBLIC 'CODE' BYTE ;; ;AN000;
;; ;AN000;
INCLUDE STRUC.INC ;; ;AN000;
INCLUDE GRINST.EXT ;; Bring in external declarations ;AN000;
;; for transient command processing ;AN000;
INCLUDE GRSHAR.STR ;; ;AN000;
INCLUDE GRMSG.EQU ;; ;AN000;
INCLUDE GRINST.EXT ;; ;AN000;
INCLUDE GRLOAD.EXT ;; ;AN000;
INCLUDE GRPARSE.EXT ;; ;AN000;
INCLUDE GRPATTRN.STR ;; ;AN000;
INCLUDE GRPATTRN.EXT ;; ;AN000;
;; ;AN000;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;AN000;
;; ;AN000;
;; Public Symbols ;AN000;
;; ;AN000;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;AN000;
;; ;AN000;
PUBLIC PARSE_VERB ;; ;AN000;
PUBLIC PARSE_PRINTER ;; ;AN000;
PUBLIC PARSE_DISPLAYMODE ;; ;AN000;
PUBLIC PARSE_PRINTBOX ;; ;AN000;
PUBLIC PARSE_SETUP ;; ;AN000;
PUBLIC PARSE_RESTORE ;; ;AN000;
PUBLIC TERMINATE_DISPLAYMODE ;; ;AN000;
PUBLIC TERMINATE_PRINTER ;; ;AN000;
PUBLIC CUR_PRINTER_TYPE ;; ;AN000;
;; ;AN000;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;AN000;
;; ;AN000;
ASSUME CS:CODE,DS:CODE ;; ;AN000;
;; ;AN000;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;AN000;
;; ;AN000;
;; ;AN000;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;AN000;
;; ;AN000;
;; Profile Load Variables ;AN000;
;; ;AN000;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;AN000;
;; ;AN000;
NO EQU 0 ;; ;AN000;
YES EQU 1 ;; ;AN000;
;; ;AN000;
RESULT_BUFFER LABEL BYTE ;; general purpose result buffer ;AN000;
DB ? ;; operand type ;AN000;
RESULT_TAG DB 0 ;; operand tag ;AN000;
DW ? ;; pointer to synonym/keyword ;AN000;
RESULT_VAL DB ?,?,?,? ;; returned numeric value ;AN000;
;; ;AN000;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;AN000;
;; ;AN000;
;; Module Name: ;AN000;
;; TERMINATE_DISPLAYMODE ;AN000;
;; ;AN000;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;AN000;
;; ;AN000;
;; ;AN000;
TERMINATE_DISPLAYMODE PROC ;; ;AN000;
;; ;AN000;
MOV AX,STMTS_DONE ;; ;AN000;
.IF <PTD_FOUND EQ YES> AND ;; For the matched PTD ;AN000;
.IF <BIT AX NAND BOX> AND ;; issue "Invalid parm value" ;AN000;
.IF <PRT_BOX_ERROR EQ NO> ;; message if PRINTBOX ID not ;AN000;
;; matched in each DISPLAYMODE section ;AN000;
PUSH AX ;; Save STMT_DONE flags ;AN000;
MOV AX,INVALID_PB ;; ;AN000;
MOV CX,0 ;; ;AN000;
CALL DISP_ERROR ;; ;AN000;
MOV BUILD_STATE,NO ;; ;AN000;
MOV PRT_BOX_ERROR,YES ;; Issue this message only once ;AN000;
POP AX ;; ;AN000;
.ENDIF ;; ;AN000;
AND AX,GR ;; Check for missing statements is last ;AN000;
.IF <AX NE GR> ;; DISPLAYMODE section: ;AN000;
OR STMT_ERROR,MISSING ;; GRAPHICS stmt is required ;AN000;
MOV PARSE_ERROR,YES ;; ;AN000;
MOV BUILD_STATE,NO ;; ;AN000;
.ENDIF ;; ;AN000;
;; ;AN000;
;; ;AN000;
;; ;AN000;
RET ;; ;AN000;
;; ;AN000;
TERMINATE_DISPLAYMODE ENDP ;; ;AN000;
;; ;AN000;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;AN000;
;; ;AN000;
;; Module Name: ;AN000;
;; TERMINATE_PRINTER ;AN000;
;; ;AN000;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;AN000;
;; ;AN000;
TERMINATE_PRINTER PROC ;; ;AN000;
;; ;AN000;
MOV AX,BLOCK_END ;; ;AN000;
.IF <AX A MAX_BLOCK_END> ;; Keep track of the largest PRINTER ;AN000;
MOV MAX_BLOCK_END,AX ;; section so we can allow space for ;AN000;
.ENDIF ;; reload with a different printer ;AN000;
;; type. ;AN000;
;; ;AN000;
;; Check for missing statements ;AN000;
MOV AX,STMTS_DONE ;; ;AN000;
AND AX,DISP ;; At least one DISPLAYMODE ;AN000;
.IF <AX NE DISP> ;; must have been found in last ;AN000;
OR STMT_ERROR,MISSING ;; PRINTER section ;AN000;
MOV PARSE_ERROR,YES ;; ;AN000;
MOV BUILD_STATE,NO ;; ;AN000;
.ENDIF ;; ;AN000;
;; ;AN000;
RET ;; ;AN000;
;; ;AN000;
TERMINATE_PRINTER ENDP ;; ;AN000;
;; ;AN000;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;AN000;
;; ;AN000;
;; Module Name: ;AN000;
;; PARSE_PRINTER ;AN000;
;; ;AN000;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;AN000;
;; ;AN000;
PRINTER_PARSE_PARMS LABEL WORD ;; Parser control blocks ;AN000;
DW PRINTER_P ;; ;AN000;
DB 2 ;; # of lists ;AN000;
DB 0 ;; # items in delimeter list ;AN000;
DB 1 ;; # items in end-of-line list ;AN000;
DB ';' ;; ';' used for comments ;AN000;
;; ;AN000;
PRINTER_P DB 0,1 ;; Required, max parms ;AN000;
DW PRINTER_P1 ;; ;AN000;
DB 0 ;; # Switches ;AN000;
DB 0 ;; # keywords ;AN000;
;; ;AN000;
PRINTER_P1 DW 2000H ;; simple string ;AN000;
DW 0002H ;; Capitalize using character table ;AN000;
DW RESULT_BUFFER ;; Result buffer ;AN000;
DW PRINTER_P1V ;; Value list ;AN000;
DB 0 ;; Synomyms ;AN000;
;; ;AN000;
PRINTER_P1V DB 3 ;; # of value lists ;AN000;
DB 0 ;; # of range numerics ;AN000;
DB 0 ;; # of discrete numerics ;AN000;
DB 1 ;; # of strings ;AN000;
DB 1 ;; tag: index into verb jump table ;AN000;
PRINTER_P1V1 DW ? ;; string offset ;AN000;
;; ;AN000;
;; ;AN000;
CUR_PRINTER_TYPE DB 0 ;; Type of printer currently being ;AN000;
;; parsed: 1-color 2-b&w ;AN000;
;; ;AN000;
PARSE_PRINTER PROC ;; ;AN000;
;; ;AN000;
MOV CUR_STMT,PRT ;; ;AN000;
MOV CUR_PRINTER_TYPE,BLACK_WHITE ;; Assume black & white until we hit ;AN000;
;; a COLORPRINT ;AN000;
;; ;AN000;
.IF <BIT STMTS_DONE AND PRT> ;; If not the first PRINTER section ;AN000;
CALL TERMINATE_DISPLAYMODE ;; then clean up the last one and ;AN000;
CALL TERMINATE_PRINTER ;; the last DISPLAYMODE section. ;AN000;
.ENDIF ;; ;AN000;
;; ;AN000;
MOV AX,FIRST_BLOCK ;; ;AN000;
MOV BLOCK_START,AX ;; Reset block pointers to start ;AN000;
MOV BLOCK_END,AX ;; of variable area ;AN000;
;; ;AN000;
MOV STMTS_DONE,PRT ;; Clear all bits except for PRT ;AN000;
MOV GROUPS_DONE,0 ;; Clear ;AN000;
;; ;AN000;
.IF <PTD_FOUND EQ YES> ;; PRINTER statement marks the end of ;AN000;
MOV PTD_FOUND,PROCESSED ;; the previous PTD ;AN000;
MOV BUILD_STATE,NO ;; Stop building shared data ;AN000;
.ENDIF ;; ;AN000;
;; ;AN000;
MOV CL,TAB_DIR_NB_ENTRIES ;; Reset the pattern table copy ;AN000;
XOR CH,CH ;; pointers. These pointers ;AN000;
MOV BX,OFFSET TAB_DIRECTORY ;; are established when a pattern ;AN000;
.REPEAT ;; table is copied to the shared ;AN000;
MOV [BX].TAB_COPY,-1 ;; data area. Initially they ;AN000;
ADD BX,SIZE TAB_ENTRY ;; are -1. ;AN000;
.LOOP ;; ;AN000;
;; ;AN000;
MOV AX,OFFSET PRINTER_TYPE_PARM ;; Store printer type from command ;AN000;
MOV PRINTER_P1V1,AX ;; line in value list ;AN000;
MOV DI,OFFSET PRINTER_PARSE_PARMS ;; parse parms ;AN000;
;; SI => the line to parse ;AN000;
XOR DX,DX ;; ;AN000;
;; ;AN000;
.REPEAT ;; ;AN000;
XOR CX,CX ;; Don't worry about number of operands ;AN000;
CALL SYSPARSE ;; ;AN000;
.IF <AX EQ 9> ;; Syntax error is the only thing ;AN000;
OR STMT_ERROR,INVALID ;; which can go wrong ;AN000;
MOV PARSE_ERROR,YES ;; ;AN000;
MOV BUILD_STATE,NO ;; ;AN000;
.ENDIF ;; ;AN000;
.UNTIL <AX EQ 0> OR ;; ;AN000;
.UNTIL <AX EQ -1> ;; ;AN000;
;; Printer type parm matched one coded ;AN000;
;; on the PRINTER statement ;AN000;
.IF <AX EQ 0> ;; ;AN000;
.IF <PTD_FOUND EQ NO> ;; ;AN000;
MOV PTD_FOUND,YES ;; If the printer type matches and ;AN000;
.IF <PARSE_ERROR EQ NO> AND ;; no errors have been found yet ;AN000;
.IF <PRT_BOX_ERROR EQ NO> AND ;; ;AN000;
.IF <MEM_OVERFLOW EQ NO> ;; ;AN000;
MOV BUILD_STATE,YES ;; then start building the shared ;AN000;
.ENDIF ;; data ;AN000;
.ENDIF ;; ;AN000;
.ELSE ;; No match ;AN000;
MOV BUILD_STATE,NO ;; ;AN000;
.IF <AX NE -1> ;; Error during parse ;AN000;
OR STMT_ERROR,INVALID ;; set error flag for caller ;AN000;
MOV PARSE_ERROR,YES ;; set error flag for caller ;AN000;
.ENDIF ;; ;AN000;
.ENDIF ;; ;AN000;
;; ;AN000;
RET ;AN000;
;; ;AN000;
PARSE_PRINTER ENDP ;AN000;
;AN000;
;; ;AN000;
;; ;AN000;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;AN000;
;; ;AN000;
;; Module Name: ;AN000;
;; PARSE_DISPLAYMODE ;AN000;
;; ;AN000;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;AN000;
;; ;AN000;
DISPMODE_PARSE_PARMS LABEL WORD ;; Parser control blocks ;AN000;
DW DISPMODE_P ;; ;AN000;
DB 2 ;; # of lists ;AN000;
DB 0 ;; # items in delimeter list ;AN000;
DB 1 ;; # items in end-of-line list ;AN000;
DB ';' ;; ';' used for comments ;AN000;
;; ;AN000;
DISPMODE_P DB 0,1 ;; Required, max parms ;AN000;
DW DISPMODE_P1 ;; ;AN000;
DB 0 ;; # Switches ;AN000;
DB 0 ;; # keywords ;AN000;
;; ;AN000;
DISPMODE_P1 DW 8000H ;; Numeric ;AN000;
DW 0 ;; No Capitalize ;AN000;
DW RESULT_BUFFER ;; Result buffer ;AN000;
DW DISPMODE_P1V ;; Value list ;AN000;
DB 0 ;; Synomyms ;AN000;
;; ;AN000;
DISPMODE_P1V DB 1 ;; # of value lists ;AN000;
DB 1 ;; # of range numerics ;AN000;
DB 1 ;; tag ;AN000;
DD 0,19 ;; range 0..19 ;AN000;
;; ;AN000;
;; ;AN000;
;; ;AN000;
PARSE_DISPLAYMODE PROC ;; ;AN000;
;; ;AN000;
MOV CUR_STMT,DISP ;; ;AN000;
;; Check for a preceeding PRINTER ;AN000;
.IF <BIT STMTS_DONE NAND PRT> ;; ;AN000;
OR STMT_ERROR,MISSING ;; ;AN000;
MOV PARSE_ERROR,YES ;; ;AN000;
MOV BUILD_STATE,NO ;; ;AN000;
.ENDIF ;; ;AN000;
;; ;AN000;
;; ;AN000;
.IF <BIT STMTS_DONE NAND DISP> ;; If first DISPLAYMODE... ;AN000;
.IF <BUILD_STATE EQ YES> ;; ;AN000;
MOV AX,BLOCK_END ;; ;AN000;
MOV [BP].DISPLAYMODE_PTR,AX ;; Set pointer to first DISPLAYMODE ;AN000;
MOV BLOCK_START,AX ;; New block starts after last one ;AN000;
.ENDIF ;; ;AN000;
.ELSE ;; ;AN000;
CALL TERMINATE_DISPLAYMODE ;; If not the first DISPLAYMODE then ;AN000;
;; clean up the last one. ;AN000;
MOV DI,BLOCK_START ;; DI=pointer to DISPLAYMODE block just ;AN000;
MOV AX,BLOCK_END ;; built ;AN000;
.IF <BUILD_STATE EQ YES> ;; ;AN000;
MOV [BP+DI].NEXT_DISP_MODE,AX ;; Add new block to DISPLAYMODE chain ;AN000;
.ENDIF ;; ;AN000;
MOV BLOCK_START,AX ;; New block starts after last one ;AN000;
.ENDIF ;; ;AN000;
;; ;AN000;
MOV AX,SIZE DISPLAYMODE_STR ;; Allocate space for new DISPLAYMODE ;AN000;
CALL GROW_SHARED_DATA ;; block ;AN000;
.IF <BUILD_STATE EQ YES> ;; ;AN000;
MOV DI,BLOCK_START ;; Start of new block ;AN000;
MOV [BP+DI].NUM_SETUP_ESC,0 ;; SETUP, RESTORE are optional so set ;AN000;
MOV [BP+DI].NUM_RESTORE_ESC,0 ;; to defaults ;AN000;
MOV [BP+DI].SETUP_ESC_PTR,-1 ;; ;AN000;
MOV [BP+DI].RESTORE_ESC_PTR,-1 ;; ;AN000;
MOV [BP+DI].BOX_WIDTH,0 ;; ;AN000;
MOV [BP+DI].BOX_HEIGHT,0 ;; ;AN000;
MOV [BP+DI].PRINT_OPTIONS,0 ;; Default to NO print options ;AN000;
MOV [BP+DI].NUM_DISP_MODE,0 ;; Get ready to INC this sucker ;AN000;
MOV [BP+DI].NEXT_DISP_MODE,-1 ;; This is the last DISPLAYMODE for now! ;AN000;
MOV AX,BLOCK_END ;; ;AN000;
MOV [BP+DI].DISP_MODE_LIST_PTR,AX;; Start mode list at end of new block ;AN000;
.ENDIF ;; ;AN000;
;; ;AN000;
OR STMTS_DONE,DISP ;; Indicate DISPLAYMODE found ;AN000;
AND STMTS_DONE,NOT (BOX+GR+SET+REST) ;; Reset flags for PRINTBOX, GRAPHICS ;AN000;
;; stmts found ;AN000;
AND GROUPS_DONE,NOT (GR+SET+REST) ;; Reset flags for GRAPHICS, SETUP, ;AN000;
;; RESTORE groups processed ;AN000;
MOV DI,OFFSET DISPMODE_PARSE_PARMS ;; parse parms ;AN000;
;; SI => the line to parse ;AN000;
XOR DX,DX ;; ;AN000;
.REPEAT ;; ;AN000;
XOR CX,CX ;; ;AN000;
CALL SYSPARSE ;; ;AN000;
.IF <AX EQ 0> ;; If mode is valid ;AN000;
PUSH AX ;; ;AN000;
MOV AX,1 ;; Add a mode to the list ;AN000;
CALL GROW_SHARED_DATA ;; Update block end ;AN000;
.IF <BUILD_STATE EQ YES> ;; ;AN000;
PUSH DI ;; ;AN000;
MOV DI,BLOCK_START ;; ;AN000;
INC [BP+DI].NUM_DISP_MODE ;; Bump number of modes in list ;AN000;
MOV DI,BLOCK_END ;; ;AN000;
MOV AL,RESULT_VAL ;; Get mode from result buffer ;AN000;
MOV [BP+DI-1],AL ;; Store the mode at end of list ;AN000;
POP DI ;; ;AN000;
.ENDIF ;; ;AN000;
POP AX ;; ;AN000;
.ELSE ;; ;AN000;
.IF <AX NE -1> ;; ;AN000;
OR STMT_ERROR,INVALID ;; Mode is invalid ;AN000;
MOV PARSE_ERROR,YES ;; ;AN000;
MOV BUILD_STATE,NO ;; ;AN000;
.ENDIF ;; ;AN000;
.ENDIF ;; ;AN000;
.UNTIL <AX EQ -1> ;; ;AN000;
;; ;AN000;
RET ;AN000;
;; ;AN000;
PARSE_DISPLAYMODE ENDP ;AN000;
;AN000;
;; ;AN000;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;AN000;
;; ;AN000;
;; Module Name: ;AN000;
;; PARSE_SETUP ;AN000;
;; ;AN000;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;AN000;
;; ;AN000;
SETUP_PARSE_PARMS LABEL WORD ;; Parser control blocks ;AN000;
DW SETUP_P ;; ;AN000;
DB 2 ;; # of lists ;AN000;
DB 0 ;; # items in delimeter list ;AN000;
DB 1 ;; # items in end-of-line list ;AN000;
DB ';' ;; ';' used for comments ;AN000;
;; ;AN000;
SETUP_P DB 0,1 ;; Required, max parms ;AN000;
DW SETUP_P1 ;; ;AN000;
DB 0 ;; # Switches ;AN000;
DB 0 ;; # keywords ;AN000;
;; ;AN000;
SETUP_P1 DW 08000H ;; Numeric ;AN000;
DW 0 ;; nO Capitalize ;AN000;
DW RESULT_BUFFER ;; Result buffer ;AN000;
DW SETUP_P1V ;; Value list ;AN000;
DB 0 ;; Synomyms ;AN000;
;; ;AN000;
;; ;AN000;
SETUP_P1V DB 1 ;; # of value lists ;AN000;
DB 1 ;; # of range numerics ;AN000;
DB 1 ;; tag ;AN000;
DD 0,255 ;; range 0..255 ;AN000;
;; ;AN000;
;; ;AN000;
PARSE_SETUP PROC ;; ;AN000;
;; ;AN000;
MOV CUR_STMT,SET ;; ;AN000;
.IF <BIT STMTS_DONE NAND DISP> ;; DISPLAYMODE must preceed this ;AN000;
OR STMT_ERROR,MISSING ;; ;AN000;
MOV PARSE_ERROR,YES ;; ;AN000;
MOV BUILD_STATE,NO ;; ;AN000;
.ENDIF ;; ;AN000;
;; ;AN000;
.IF <BIT GROUPS_DONE AND SET> ;; Check for previous group of SETUP ;AN000;
OR STMT_ERROR,SEQUENCE ;; stmts ;AN000;
MOV PARSE_ERROR,YES ;; ;AN000;
MOV BUILD_STATE,NO ;; ;AN000;
.ENDIF ;; ;AN000;
;; ;AN000;
.IF <BIT STMTS_DONE NAND SET> ;; If first SETUP... ;AN000;
.IF <BUILD_STATE EQ YES> ;; ;AN000;
MOV DI,BLOCK_START ;; ;AN000;
MOV AX,BLOCK_END ;; ;AN000;
MOV [BP+DI].SETUP_ESC_PTR,AX ;; Set pointer to SETUP seq ;AN000;
MOV [BP+DI].NUM_SETUP_ESC,0 ;; Init sequence size ;AN000;
.ENDIF ;; ;AN000;
.ENDIF ;; ;AN000;
;; ;AN000;
OR STMTS_DONE,SET ;; Indicate SETUP found ;AN000;
.IF <PREV_STMT NE SET> THEN ;; Terminate any preceeding groups ;AN000;
MOV AX,PREV_STMT ;; except for SETUP group ;AN000;
OR GROUPS_DONE,AX ;; ;AN000;
.ENDIF ;; ;AN000;
;; ;AN000;
MOV DI,OFFSET SETUP_PARSE_PARMS ;; parse parms ;AN000;
;; SI => the line to parse ;AN000;
XOR DX,DX ;; ;AN000;
.REPEAT ;; ;AN000;
XOR CX,CX ;; ;AN000;
CALL SYSPARSE ;; ;AN000;
.IF <AX EQ 0> ;; If esc byte is valid ;AN000;
PUSH AX ;; ;AN000;
MOV AX,1 ;; Add a byte to the sequence ;AN000;
CALL GROW_SHARED_DATA ;; Update block end ;AN000;
.IF <BUILD_STATE EQ YES> ;; ;AN000;
PUSH DI ;; ;AN000;
MOV DI,BLOCK_START ;; ;AN000;
INC [BP+DI].NUM_SETUP_ESC ;; Bump number of bytes in sequence ;AN000;
MOV DI,BLOCK_END ;; ;AN000;
MOV AL,RESULT_VAL ;; Get esc byte from result buffer ;AN000;
MOV [BP+DI-1],AL ;; Store at end of sequence ;AN000;
POP DI ;; ;AN000;
.ENDIF ;; ;AN000;
POP AX ;; ;AN000;
.ELSE ;; ;AN000;
.IF <AX NE -1> ;; ;AN000;
OR STMT_ERROR,INVALID ;; parm is invalid ;AN000;
MOV PARSE_ERROR,YES ;; ;AN000;
MOV BUILD_STATE,NO ;; ;AN000;
.ENDIF ;; ;AN000;
.ENDIF ;; ;AN000;
.UNTIL <AX EQ -1> NEAR ;; ;AN000;
RET ;; ;AN000;
;; ;AN000;
PARSE_SETUP ENDP ;; ;AN000;
;AN000;
;; ;AN000;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;AN000;
;; ;AN000;
;; Module Name: ;AN000;
;; PARSE_RESTORE ;AN000;
;; ;AN000;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;AN000;
;; ;AN000;
RESTORE_PARSE_PARMS LABEL WORD ;; Parser control blocks ;AN000;
DW RESTORE_P ;; ;AN000;
DB 2 ;; # of lists ;AN000;
DB 0 ;; # items in delimeter list ;AN000;
DB 1 ;; # items in end-of-line list ;AN000;
DB ';' ;; ';' used for comments ;AN000;
;; ;AN000;
RESTORE_P DB 0,1 ;; Required, max parms ;AN000;
DW RESTORE_P1 ;; ;AN000;
DB 0 ;; # Switches ;AN000;
DB 0 ;; # keywords ;AN000;
;; ;AN000;
RESTORE_P1 DW 08000H ;; Numeric ;AN000;
DW 0 ;; nO Capitalize ;AN000;
DW RESULT_BUFFER ;; Result buffer ;AN000;
DW RESTORE_P1V ;; Value list ;AN000;
DB 0 ;; Synomyms ;AN000;
;; ;AN000;
;; ;AN000;
RESTORE_P1V DB 1 ;; # of value lists ;AN000;
DB 1 ;; # of range numerics ;AN000;
DB 1 ;; tag ;AN000;
DD 0,255 ;; range 0..255 ;AN000;
;; ;AN000;
;; ;AN000;
PARSE_RESTORE PROC ;; ;AN000;
;; ;AN000;
MOV CUR_STMT,SET ;; ;AN000;
.IF <BIT STMTS_DONE NAND DISP> ;; DISPLAYMODE must preceed this ;AN000;
OR STMT_ERROR,MISSING ;; ;AN000;
MOV PARSE_ERROR,YES ;; ;AN000;
MOV BUILD_STATE,NO ;; ;AN000;
.ENDIF ;; ;AN000;
;; ;AN000;
.IF <BIT GROUPS_DONE AND REST> ;; Check for previous group of RESTORE ;AN000;
OR STMT_ERROR,SEQUENCE ;; stmts ;AN000;
MOV PARSE_ERROR,YES ;; ;AN000;
MOV BUILD_STATE,NO ;; ;AN000;
.ENDIF ;; ;AN000;
;; ;AN000;
.IF <BIT STMTS_DONE NAND REST> ;; If first RESTORE... ;AN000;
.IF <BUILD_STATE EQ YES> ;; ;AN000;
MOV DI,BLOCK_START ;; ;AN000;
MOV AX,BLOCK_END ;; ;AN000;
MOV [BP+DI].RESTORE_ESC_PTR,AX ;; Set pointer to RESTORE seq ;AN000;
MOV [BP+DI].NUM_RESTORE_ESC,0 ;; Init sequence size ;AN000;
.ENDIF ;; ;AN000;
.ENDIF ;; ;AN000;
;; ;AN000;
OR STMTS_DONE,REST ;; Indicate RESTORE found ;AN000;
.IF <PREV_STMT NE REST> THEN ;; Terminate any preceeding groups ;AN000;
MOV AX,PREV_STMT ;; except for RESTORE group ;AN000;
OR GROUPS_DONE,AX ;; ;AN000;
.ENDIF ;; ;AN000;
;; ;AN000;
MOV DI,OFFSET RESTORE_PARSE_PARMS ;; parse parms ;AN000;
;; SI => the line to parse ;AN000;
XOR DX,DX ;; ;AN000;
.REPEAT ;; ;AN000;
XOR CX,CX ;; ;AN000;
CALL SYSPARSE ;; ;AN000;
.IF <AX EQ 0> ;; If esc byte is valid ;AN000;
PUSH AX ;; ;AN000;
MOV AX,1 ;; Add a byte to the sequence ;AN000;
CALL GROW_SHARED_DATA ;; Update block end ;AN000;
.IF <BUILD_STATE EQ YES> ;; ;AN000;
PUSH DI ;; ;AN000;
MOV DI,BLOCK_START ;; ;AN000;
INC [BP+DI].NUM_RESTORE_ESC ;; Bump number of bytes in sequence ;AN000;
MOV DI,BLOCK_END ;; ;AN000;
MOV AL,RESULT_VAL ;; Get esc byte from result buffer ;AN000;
MOV [BP+DI-1],AL ;; Store at end of sequence ;AN000;
POP DI ;; ;AN000;
.ENDIF ;; ;AN000;
POP AX ;; ;AN000;
.ELSE ;; ;AN000;
.IF <AX NE -1> ;; ;AN000;
OR STMT_ERROR,INVALID ;; parm is invalid ;AN000;
MOV PARSE_ERROR,YES ;; ;AN000;
MOV BUILD_STATE,NO ;; ;AN000;
.ENDIF ;; ;AN000;
.ENDIF ;; ;AN000;
.UNTIL <AX EQ -1> NEAR ;; ;AN000;
RET ;; ;AN000;
;; ;AN000;
PARSE_RESTORE ENDP ;; ;AN000;
;AN000;
;; ;AN000;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;AN000;
;; ;AN000;
;; Module Name: ;AN000;
;; PARSE_PRINTBOX ;AN000;
;; ;AN000;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;AN000;
;; ;AN000;
PRINTBOX_PARSE_PARMS LABEL WORD ;; Parser control blocks ;AN000;
DW PRINTBOX_P ;; ;AN000;
DB 2 ;; # of lists ;AN000;
DB 0 ;; # items in delimeter list ;AN000;
DB 1 ;; # items in end-of-line list ;AN000;
DB ';' ;; ';' used for comments ;AN000;
;; ;AN000;
PRINTBOX_P DB 1,4 ;; Required, max parms ;AN000;
DW PRINTBOX_P0 ;; LCD/STD ;AN000;
DW PRINTBOX_P1 ;; width ;AN000;
DW PRINTBOX_P1 ;; height ;AN000;
DW PRINTBOX_P2 ;; rotate ;AN000;
DB 0 ;; # Switches ;AN000;
DB 0 ;; # keywords ;AN000;
;; ;AN000;
PRINTBOX_P0 DW 2000H ;; sTRING - display type ;AN000;
DW 2 ;; Capitalize ;AN000;
DW RESULT_BUFFER ;; Result buffer ;AN000;
DW PRINTBOX_P0V ;; Value list ;AN000;
DB 0 ;; Synomyms ;AN000;
;; ;AN000;
PRINTBOX_P0V DB 3 ;; # of value lists ;AN000;
DB 0 ;; # of range numerics ;AN000;
DB 0 ;; # of discrete numerics ;AN000;
DB 1 ;; # of strings ;AN000;
DB 1 ;; tag ;AN000;
PRINTBOX_P0V1 DW ? ;; string ;AN000;
;; ;AN000;
PRINTBOX_P1 DW 8001H ;; Numeric - BOX DIMENSIONS ;AN000;
DW 0 ;; No Capitalize ;AN000;
DW RESULT_BUFFER ;; Result buffer ;AN000;
DW PRINTBOX_P1V ;; Value list ;AN000;
DB 0 ;; Synomyms ;AN000;
;; ;AN000;
PRINTBOX_P1V DB 1 ;; # of value lists ;AN000;
DB 1 ;; # of range numerics ;AN000;
DB 1 ;; tag ;AN000;
DD 1,9 ;; range 1..9 ;AN000;
;; ;AN000;
;; ;AN000;
PRINTBOX_P2 DW 2001H ;; sTRING - ROTATE PARM ;AN000;
DW 2 ;; Capitalize ;AN000;
DW RESULT_BUFFER ;; Result buffer ;AN000;
DW PRINTBOX_P2V ;; Value list ;AN000;
DB 0 ;; Synomyms ;AN000;
;; ;AN000;
PRINTBOX_P2V DB 3 ;; # of value lists ;AN000;
DB 0 ;; # of range numerics ;AN000;
DB 0 ;; # of discrete numerics ;AN000;
DB 1 ;; # of strings ;AN000;
DB 1 ;; tag ;AN000;
DW ROTATE_STR ;; string ;AN000;
ROTATE_STR DB 'ROTATE',0 ;; ;AN000;
;; ;AN000;
;; ;AN000;
PROF_BOX_W DB 0 ;; Box width and height extracted from ;AN000;
PROF_BOX_H DB 0 ;; the profile ;AN000;
PRINTBOX_MATCH DB 0 ;; ;AN000;
;; ;AN000;
;; ;AN000;
PARSE_PRINTBOX PROC ;; ;AN000;
;; ;AN000;
MOV PRINTBOX_MATCH,NO ;; Start out assuming the PRINTBOX ID ;AN000;
MOV PROF_BOX_W,0 ;; does not match the one requested ;AN000;
MOV PROF_BOX_H,0 ;; ;AN000;
MOV CUR_STMT,BOX ;; ;AN000;
.IF <BIT STMTS_DONE NAND DISP> ;; DISPLAYMODE must preceed PRINTBOX ;AN000;
OR STMT_ERROR,MISSING ;; ;AN000;
MOV PARSE_ERROR,YES ;; ;AN000;
MOV BUILD_STATE,NO ;; ;AN000;
.ENDIF ;; ;AN000;
;; Multiple PRINTBOX stmts may be coded ;AN000;
;; We must decide if this one ;AN000;
;; matches the requested display type ;AN000;
;; If not, ignore the statement ;AN000;
MOV DI,OFFSET PRINTBOX_PARSE_PARMS ;; parse parms ;AN000;
;; SI => the line to parse ;AN000;
XOR DX,DX ;; ;AN000;
XOR CX,CX ;; ;AN000;
;; ;AN000;
MOV AX,PRINTBOX_ID_PTR ;; Insert requested display type in ;AN000;
MOV PRINTBOX_P0V1,AX ;; parser value list ;AN000;
CALL SYSPARSE ;; PARSE display type ;AN000;
.IF <AX EQ 0> ;; If ID matches then set this flag. ;AN000;
MOV PRINTBOX_MATCH,YES ;; ;AN000;
OR STMTS_DONE,BOX ;; Indicate PRINTBOX found ;AN000;
MOV AX,PREV_STMT ;; Terminate any preceeding groups ;AN000;
OR GROUPS_DONE,AX ;; ;AN000;
.ENDIF ;; ;AN000;
;; ;AN000;
;; ;AN000;
;; ;AN000;
CALL SYSPARSE ;; PARSE horizontal dimension ;AN000;
.IF <AX EQ 0> ;; ;AN000;
MOV BL,RESULT_VAL ;; ;AN000;
MOV PROF_BOX_W,BL ;; Save in local var ;AN000;
.ELSE ;; ;AN000;
.IF <AX EQ -1> ;; ;AN000;
JMP PRINTBOX_DONE ;; ;AN000;
.ELSE ;; ;AN000;
OR STMT_ERROR,INVALID ;; ;AN000;
MOV PARSE_ERROR,YES ;; ;AN000;
MOV BUILD_STATE,NO ;; ;AN000;
.ENDIF ;; ;AN000;
.ENDIF ;; ;AN000;
;; ;AN000;
CALL SYSPARSE ;; PARSE vertical dimension ;AN000;
.IF <AX EQ 0> ;; ;AN000;
MOV BL,RESULT_VAL ;; ;AN000;
MOV PROF_BOX_H,BL ;; Save in local var ;AN000;
.ELSE ;; ;AN000;
.IF <AX EQ -1> ;; ;AN000;
JMP PRINTBOX_DONE ;; ;AN000;
.ELSE ;; ;AN000;
OR STMT_ERROR,INVALID ;; ;AN000;
MOV PARSE_ERROR,YES ;; ;AN000;
MOV BUILD_STATE,NO ;; ;AN000;
.ENDIF ;; ;AN000;
.ENDIF ;; ;AN000;
;; ;AN000;
CALL SYSPARSE ;; Parse ROTATE parm ;AN000;
.IF <AX EQ 0> ;; ;AN000;
.IF <BUILD_STATE EQ YES> AND ;; ;AN000;
.IF <PRINTBOX_MATCH EQ YES> ;; ;AN000;
PUSH DI ;; ;AN000;
MOV DI,BLOCK_START ;; ;AN000;
OR [BP+DI].PRINT_OPTIONS,ROTATE ;; ;AN000;
POP DI ;; ;AN000;
.ENDIF ;; ;AN000;
.ELSE ;; ;AN000;
.IF <AX EQ -1> ;; ;AN000;
JMP PRINTBOX_DONE ;; ;AN000;
.ELSE ;; ;AN000;
OR STMT_ERROR,INVALID ;; ;AN000;
MOV PARSE_ERROR,YES ;; ;AN000;
MOV BUILD_STATE,NO ;; ;AN000;
.ENDIF ;; ;AN000;
.ENDIF ;; ;AN000;
;; ;AN000;
CALL SYSPARSE ;; CHECK FOR EXTRA PARMS ;AN000;
.IF <AX NE -1> ;; ;AN000;
OR STMT_ERROR,INVALID ;; ;AN000;
MOV PARSE_ERROR,YES ;; ;AN000;
MOV BUILD_STATE,NO ;; ;AN000;
.ENDIF ;; ;AN000;
;; ;AN000;
;; ;AN000;
PRINTBOX_DONE: ;; ;AN000;
;; ;AN000;
.IF <BUILD_STATE EQ YES> AND ;; Store the PRINTBOX dimensions ;AN000;
.IF <PRINTBOX_MATCH EQ YES> ;; ;AN000;
PUSH DI ;; in the DISPLAYMODE block ;AN000;
MOV DI,BLOCK_START ;; ;AN000;
MOV AL,PROF_BOX_W ;; ;AN000;
MOV [BP+DI].BOX_WIDTH,AL ;; ;AN000;
MOV AL,PROF_BOX_H ;; ;AN000;
MOV [BP+DI].BOX_HEIGHT,AL ;; ;AN000;
POP DI ;; ;AN000;
.ENDIF ;; ;AN000;
;; If we have a B&W printer then ;AN000;
;; load the grey patterns for the ;AN000;
;; requested print box size. ;AN000;
.IF <CUR_PRINTER_TYPE EQ BLACK_WHITE> NEAR ;AN000;
;; ;AN000;
.IF <PROF_BOX_W NE 0> AND NEAR ;; Dimensions could also be 0 if the ;AN000;
.IF <PROF_BOX_H NE 0> NEAR ;; printbox ID does not apply to this;AN000;
;; displaymode, so don't try for ;AN000;
;; a pattern! ;AN000;
MOV BX,OFFSET TAB_DIRECTORY ;; ;AN000;
MOV CL,TAB_DIR_NB_ENTRIES ;; ;AN000;
XOR CH,CH ;; ;AN000;
MOV DI,BLOCK_START ;; ;AN000;
MOV AL,PROF_BOX_W ;; Requested box width ;AN000;
MOV AH,PROF_BOX_H ;; Requested box height ;AN000;
.REPEAT ;; ;AN000;
.IF <[BX].BOX_W_PAT EQ AL> AND ;; ;AN000;
.IF <[BX].BOX_H_PAT EQ AH> ;; ;AN000;
.LEAVE ;; ;AN000;
.ELSE ;; ;AN000;
ADD BX,SIZE TAB_ENTRY ;; ;AN000;
.ENDIF ;; ;AN000;
.LOOP ;; ;AN000;
.IF <ZERO CX> ;; ;AN000;
OR STMT_ERROR,INVALID ;; Unsupported box size ;AN000;
MOV PARSE_ERROR,YES ;; ;AN000;
MOV BUILD_STATE,NO ;; ;AN000;
.ELSE NEAR ;; Box size OK - pattern tab found ;AN000;
.IF <[BX].TAB_COPY NE -1> ;; Pointer is NOT null if the table ;AN000;
MOV AX,[BX].TAB_COPY ;; has already been copied to ;AN000;
;; the shared data area. ;AN000;
.IF <BUILD_STATE EQ YES> AND ;; Point to the copy. ;AN000;
.IF <PRINTBOX_MATCH EQ YES> ;; Establish pointer to table ONLY ;AN000;
MOV [BP+DI].PATTERN_TAB_PTR,AX ;; if the PB ID matched. ;AN000;
MOV AL,[BX].NB_INT ;; Number of table entries (intensitie;AN000;
MOV [BP+DI].NUM_PATTERNS,AL ;; ;AN000;
.ENDIF ;; ;AN000;
.ELSE ;; Otherwise we have to copy it. ;AN000;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;AN000;
;; Copy the table even if the printbox ID didn't match! ;AN000;
;; This is a simple way to reserve enough space to allow reloading ;AN000;
;; with a different PRINTBOX ID specified on the command line. ;AN000;
;; This scheme avoids storing ;AN000;
;; duplicate tables but may reserve slightly more space ;AN000;
;; (probably only a hundred bytes or so) than ;AN000;
;; could ever be required. The optimal solution (too ;AN000;
;; complicated!) would involve keeping running totals for each ;AN000;
;; PRINTBOX ID coded. ;AN000;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;AN000;
;; ;AN000;
MOV DI,BLOCK_END ;; Copy it onto the end of the ;AN000;
;; current block ;AN000;
MOV DX,DI ;; Save start addr of the copy ;AN000;
MOV [BX].TAB_COPY,DX ;; Store ptr to copy in the directory ;AN000;
MOV AX,[BX].TAB_SIZE ;; ;AN000;
CALL GROW_SHARED_DATA ;; Allocate room for the table ;AN000;
.IF <BUILD_STATE EQ YES> ;; ;AN000;
MOV CX,AX ;; Number of bytes to copy ;AN000;
PUSH SI ;; Save parse pointer ;AN000;
MOV SI,[BX].TAB_OFFSET ;; Source pointer ;AN000;
ADD DI,BP ;; make DI an absolute pointer (dest) ;AN000;
REP MOVSB ;; Move it! ;AN000;
POP SI ;; ;AN000;
.IF <PRINTBOX_MATCH EQ YES> ;; Establish pointer to table ONLY ;AN000;
MOV DI,BLOCK_START ;; Establish pointer in DISPLAYMODE;AN000;
MOV [BP+DI].PATTERN_TAB_PTR,DX ;; info ;AN000;
MOV AL,[BX].NB_INT ;; Number of table entries (intens);AN000;
MOV [BP+DI].NUM_PATTERNS,AL ;; ;AN000;
.ENDIF ;; ;AN000;
.ENDIF ;; ;AN000;
.ENDIF ;; ;AN000;
.ENDIF ;; ;AN000;
.ENDIF ;; ;AN000;
.ENDIF ;; ;AN000;
RET ;; ;AN000;
;; ;AN000;
;; ;AN000;
PARSE_PRINTBOX ENDP ;AN000;
;AN000;
;; ;AN000;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;AN000;
;; ;AN000;
;; Module Name: ;AN000;
;; PARSE_VERB ;AN000;
;; ;AN000;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;AN000;
;; ;AN000;
VERB_PARSE_PARMS LABEL WORD ;; Parser control blocks to parse verb ;AN000;
DW VERB_P ;; Parser control blocks to parse verb ;AN000;
DB 2 ;; # of lists ;AN000;
DB 0 ;; # items in delimeter list ;AN000;
DB 1 ;; # items in end-of-line list ;AN000;
DB ';' ;; ';' used for comments ;AN000;
;; ;AN000;
VERB_P DB 0,1 ;; Required, max parms ;AN000;
DW VERB_P1 ;; ;AN000;
DB 0 ;; # Switches ;AN000;
DB 0 ;; # keywords ;AN000;
;; ;AN000;
VERB_P1 DW 2000H ;; simple string ;AN000;
DW 0002H ;; Capitalize using character table ;AN000;
DW RESULT_BUFFER ;; Result buffer ;AN000;
DW VERB_P1V ;; Value list ;AN000;
DB 0 ;; Synomyms ;AN000;
;; ;AN000;
VERB_P1V DB 3 ;; # of value lists ;AN000;
DB 0 ;; # of range numerics ;AN000;
DB 0 ;; # of discrete numerics ;AN000;
DB 9 ;; # of strings ;AN000;
DB 0 ;; tag: index into verb jump table ;AN000;
DW PRINTER_STRING ;; string offset ;AN000;
DB 2 ;; tag ;AN000;
DW DISPLAYMODE_STRING ;; string offset ;AN000;
DB 4 ;; tag ;AN000;
DW PRINTBOX_STRING ;; string offset ;AN000;
DB 6 ;; tag ;AN000;
DW SETUP_STRING ;; string offset ;AN000;
DB 8 ;; tag ;AN000;
DW RESTORE_STRING ;; string offset ;AN000;
DB 10 ;; tag ;AN000;
DW GRAPHICS_STRING ;; string offset ;AN000;
DB 12 ;; tag ;AN000;
DW COLORPRINT_STRING ;; string offset ;AN000;
DB 14 ;; tag ;AN000;
DW COLORSELECT_STRING ;; string offset ;AN000;
DB 16 ;; tag ;AN000;
DW DARKADJUST_STRING ;; string offset ;AN000;
PRINTER_STRING DB 'PRINTER',0 ;; ;AN000;
DISPLAYMODE_STRING DB 'DISPLAYMODE',0 ;; ;AN000;
PRINTBOX_STRING DB 'PRINTBOX',0 ;; ;AN000;
SETUP_STRING DB 'SETUP',0 ;; ;AN000;
RESTORE_STRING DB 'RESTORE',0 ;; ;AN000;
GRAPHICS_STRING DB 'GRAPHICS',0 ;; ;AN000;
COLORPRINT_STRING DB 'COLORPRINT',0 ;; ;AN000;
COLORSELECT_STRING DB 'COLORSELECT',0 ;; ;AN000;
DARKADJUST_STRING DB 'DARKADJUST',0 ;; ;AN000;
;; ;AN000;
;; ;AN000;
PARSE_VERB PROC ;; ;AN000;
;; ;AN000;
MOV DI,OFFSET VERB_PARSE_PARMS ;; parse parms ;AN000;
MOV SI,OFFSET STMT_BUFFER ;; the line to parse ;AN000;
XOR DX,DX ;; ;AN000;
XOR CX,CX ;; ;AN000;
CALL SYSPARSE ;; ;AN000;
.IF <AX EQ 0> ;; ;AN000;
MOV BL,RESULT_TAG ;; ;AN000;
XOR BH,BH ;; return tag in BX ;AN000;
.ELSE ;; ;AN000;
.IF <AX NE -1> ;; syntax error ;AN000;
OR STMT_ERROR,INVALID ;; set error flag for caller ;AN000;
.ENDIF ;; ;AN000;
.ENDIF ;; ;AN000;
RET ;AN000;
PARSE_VERB ENDP ;AN000;
;; ;AN000;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;AN000;
;AN000;
LIMIT LABEL NEAR ;; ;AN000;
CODE ENDS ;; ;AN000;
END ;AN000;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;AN000;
|
