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Test t8362: Automatic variable %.

Description

Test demonstrates how expansion counter %. changes its value in preprocessing blocks and outside the block.

Tested procedures

CtxExpansionNrUpdate  

Source file t8362.asm

      EUROASM DUMP=ON, DUMPALL=YES, DUMPWIDTH=32, \
              LIST=ON, LISTVAR=NO, LISTREPEAT=YES,listmacro=1
t8362 PROGRAM FORMAT=BIN, LISTMAP=OFF, LISTGLOBALS=OFF
Sample %MACRO          ; Macro definition.
         DB 'M','0'+%.
         DB 'A','0'+%.
         DB 'C','0'+%.
         DB 'R','0'+%.
         DB 'O','0'+%.
  %ENDMACRO Sample
       Sample          ; Macro expansion.
         DB 'X','0'+%. ; Expansion counter outside block scope.
char   %FOR 'F','O','R'
         DB %char,'0'+%.
       %ENDFOR char
         DB 'X','0'+%. ; Expansion counter outside block scope.
%cnt %SETA 3
       %REPEAT
         DB 'R','0'+%.
         DB 'P','0'+%.
         DB 'T','0'+%.
         %cnt %SETA %cnt-1
       %UNTIL %cnt=0
         DB 'X','0'+%. ; Expansion counter outside block scope.
ENDPROGRAM t8362

Expected listing t8362.asm.lst

| | EUROASM DUMP=ON, DUMPALL=YES, DUMPWIDTH=32, \ | | LIST=ON, LISTVAR=NO, LISTREPEAT=YES,listmacro=1 | |t8362 PROGRAM FORMAT=BIN, LISTMAP=OFF, LISTGLOBALS=OFF | |Sample %MACRO ; Macro definition. | | DB 'M','0'+%. | | DB 'A','0'+%. | | DB 'C','0'+%. | | DB 'R','0'+%. | | DB 'O','0'+%. | | %ENDMACRO Sample |[BIN] ::::Section changed. |0000: | Sample ; Macro expansion. | +Sample %MACRO ; Macro definition. |0000:4D31 + DB 'M','0'+%. |0002:4131 + DB 'A','0'+%. |0004:4331 + DB 'C','0'+%. |0006:5231 + DB 'R','0'+%. |0008:4F31 + DB 'O','0'+%. | + %ENDMACRO Sample |000A:5830 | DB 'X','0'+%. ; Expansion counter outside block scope. |274627 |char %FOR 'F','O','R' |000C:4632 | DB %char,'0'+%. | + %ENDFOR char |274F27 +char %FOR 'F','O','R' |000E:4F33 + DB %char,'0'+%. | + %ENDFOR char |275227 +char %FOR 'F','O','R' |0010:5234 + DB %char,'0'+%. | + %ENDFOR char | +char %FOR 'F','O','R' | + DB %char,'0'+%. | | %ENDFOR char |0012:5830 | DB 'X','0'+%. ; Expansion counter outside block scope. |33 |%cnt %SETA 3 | | %REPEAT |0014:5235 | DB 'R','0'+%. |0016:5035 | DB 'P','0'+%. |0018:5435 | DB 'T','0'+%. |32 | %cnt %SETA %cnt-1 |FALSE + %UNTIL %cnt=0 | + %REPEAT |001A:5236 + DB 'R','0'+%. |001C:5036 + DB 'P','0'+%. |001E:5436 + DB 'T','0'+%. |31 + %cnt %SETA %cnt-1 |FALSE + %UNTIL %cnt=0 | + %REPEAT |0020:5237 + DB 'R','0'+%. |0022:5037 + DB 'P','0'+%. |0024:5437 + DB 'T','0'+%. |30 + %cnt %SETA %cnt-1 |TRUE | %UNTIL %cnt=0 |0026:5830 | DB 'X','0'+%. ; Expansion counter outside block scope. | |ENDPROGRAM t8362

Expected messages t8362.out

I0180 Assembling source file "t8362.asm". I0270 Assembling source "t8362". I0310 Assembling source pass 1. I0330 Assembling source pass 2 - final. I0470 Assembling program "t8362". "t8362.asm"{3} I0510 Assembling program pass 1. "t8362.asm"{3} I0530 Assembling program pass 2 - final. "t8362.asm"{3} I0660 16bit TINY BIN file "t8362.bin" created, size=40. "t8362.asm"{25} I0650 Program "t8362" assembled in 2 passes with errorlevel 0. "t8362.asm"{25} I0750 Source "t8362" (25 lines) assembled in 2 passes with errorlevel 0. I0860 Listing file "t8362.asm.lst" created, size=3261. I0990 EuroAssembler terminated with errorlevel 0.

Expected output file t8362. bin

0000: 4D 31 41 31 43 31 52 31 4F 31 58 30 46 32 4F 33  M1A1C1R1O1X0F2O3
0010: 52 34 58 30 52 35 50 35 54 35 52 36 50 36 54 36  R4X0R5P5T5R6P6T6
0020: 52 37 50 37 54 37 58 30                          R7P7T7X0