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# Test t8500: OMF object module for 32bit Linux

Source & expected listing t8500.htm.lst
  `| | EUROASM AUTOSEGMENT=ON,CPU=386,DUMPWIDTH=28 |7438353030 |%test %SET t8500 | |;; | |%test PROGRAM FORMAT=OMF,MODEL=FLAT,WIDTH=32 |[.text] ::::Section changed. |00000000: |Write.L32:: PROC ; Display ASCIIZ string pointed to by ESI using 32bit Linux. |00000000:31C9 | XOR ECX,ECX ; Clear ECX to keep the size of input string. |00000002:31C0 | XOR EAX,EAX ; Clear AL, the searched terminating character |00000004:89F7 | MOV EDI,ESI ; String address. |00000006:F7D1 | NOT ECX ; Assume unlimited possible string size. |00000008:F2AE | REPNE SCASB ; Find the zero terminator. |0000000A:F7D1 | NOT ECX ; Get string size to RCX. |0000000C:B804000000 | MOV EAX,4 ; Kernel service sys_write. |00000011:BB01000000 | MOV EBX,1 ; %1 I/O handle STDOUT_FILENO. |00000016:89CA | MOV EDX,ECX ; %3 String size. |00000018:89F1 | MOV ECX,ESI ; %2 String address. |0000001A:CD80 | INT 0x80 ; Invoke kernel. |0000001C:C3 | RET ; Return to caller. EAX,EBX,ECX,EDX,ESI,EDI are clobbered. |0000001D: | ENDPROC Write.L32: | |;; |0000001D: |Beep.L32:: PROC ; Display message "Beeping.." and play a sound using 32bit Linux. |0000001D:8D35[00000000] | LEA ESI,[=B"Beeping..."] ; Define a literal string in [.rodata]. |00000023:E8D8FFFFFF | CALL Write.L32:: ; Display the notification "Beeping...". |00000028:8D35[00000000] | LEA ESI,[=W(0x0007)] ; Define ASCIIZ string with BEL character in [.rodata]. |0000002E:E8CDFFFFFF | CALL Write.L32:: ; Play the beep sound. |00000033:C3 | RET ; Return to caller. RAX,RCX,RDX,RSI,RDI,R11 are clobbered. |00000034: | ENDPROC Beep.L32: | |;; |00000034: |Exit.L32:: PROC ; Display message "End", terminate the program. |00000034:8D35[00000000] | LEA ESI,[.M:] ; String "End" will be defined in segment [.bss] at ESI. |0000003A:C706456E6400 | MOVD [ESI+0],"End" ; Dynamically define the message "End". |00000040:C746030A000000 | MOVD [ESI+3],0x0A ; LF+NUL. |00000047:E8B4FFFFFF | CALL Write.L32:: ; Display the notification "End". |0000004C:31DB | XOR EBX,EBX ; %1 Errorlevel=0. |0000004E:B801000000 | MOV EAX,1 ; Kernel service sys_exit. |00000053:CD80 | INT 0x80 ; Invoke kernel. No return to caller. |[.bss] ::::Section changed. |00000000:.............. |.M:DB 7*BYTE ; Reserve space for ASCIIZ string "End" in [.bss]. |[.text] ::::Section changed. |00000055: | ENDPROC Exit.L32: |[@LT2] ====ListLiterals in section [@LT2]. |00000000:0700 =W(0x0007) |[@LT1] ====ListLiterals in section [@LT1]. |00000000:42656570696E672E~=B"Beeping..." | |ENDPROGRAM %test | **** ListMap "t8500.obj",model=FLAT,groups=0,segments=3,entry=,stack= | [.text],FA=00000098h,RVA=00000000h,size=00000055h=85,width=32,align=0010h,purpose=CODE | [.rodata],FA=0000010Ah,RVA=00000000h,size=0000000Dh=13,width=32,align=0010h,purpose=RODATA+LITERAL | [.bss],FA=00000000h,RVA=00000000h,size=00000007h=7,width=32,align=0010h,purpose=BSS | **** ListGlobals "t8500.obj",Global=0,Public=3,Extern=0,eXport=0,Import=0 | Beep.L32,[.text]:0000001Dh,scope='P' | Exit.L32,[.text]:00000034h,scope='P' | Write.L32,[.text]:00000000h,scope='P'`

Expected messages t8500.out
  `I0180 Assembling source file "t8500.htm". I0270 Assembling source "t8500". I0310 Assembling source pass 1. I0330 Assembling source pass 2 - final. I0470 Assembling program "t8500". "t8500.htm"{44} I0510 Assembling program pass 1. "t8500.htm"{44} I0510 Assembling program pass 2. "t8500.htm"{44} I0530 Assembling program pass 3 - final. "t8500.htm"{44} I0660 32bit FLAT OMF file "t8500.obj" created, size=293. "t8500.htm"{85} I0650 Program "t8500" assembled in 3 passes with errorlevel 0. "t8500.htm"{85} I0750 Source "t8500" (135 lines) assembled in 2 passes with errorlevel 0. I0860 Listing file "t8500.htm.lst" created, size=4069. I0990 EuroAssembler terminated with errorlevel 0.`

Expected output file t8500. obj

      0000: 80 07 00 05 74 38 35 30 30 33 88 10 00 00 00 45  ¤·°·t85003¤·°°°E
      0010: 75 72 6F 41 73 73 65 6D 62 6C 65 72 2F 88 05 00  uroAssembler/¤·°
      0020: 00 9D 33 66 3D 96 15 00 00 05 2E 74 65 78 74 07  °¤3f=¤·°°·.text·
      0030: 2E 72 6F 64 61 74 61 04 2E 62 73 73 33 99 09 00  .rodata·.bss3¤·°
      0040: 69 55 00 00 00 02 01 00 9D 99 09 00 69 0D 00 00  iU°°°··°¤¤·°i·°°
      0050: 00 03 01 00 E4 99 09 00 69 07 00 00 00 04 01 00  °··°¤¤·°i·°°°··°
      0060: E9 90 10 00 00 01 09 57 72 69 74 65 2E 4C 33 32  ¤¤·°°··Write.L32
      0070: 00 00 00 6C 90 0F 00 00 01 08 42 65 65 70 2E 4C  °°°l¤·°°··Beep.L
      0080: 33 32 1D 00 00 E0 90 0F 00 00 01 08 45 78 69 74  32·°°¤¤·°°··Exit
      0090: 2E 4C 33 32 34 00 00 AB A1 5B 00 01 00 00 00 00  .L324°°¤¤[°·°°°°
      00A0: 31 C9 31 C0 89 F7 F7 D1 F2 AE F7 D1 B8 04 00 00  1¤1¤¤¤¤¤¤¤¤¤¤·°°
      00B0: 00 BB 01 00 00 00 89 CA 89 F1 CD 80 C3 8D 35 00  °¤·°°°¤¤¤¤¤¤¤¤5°
      00C0: 00 00 00 E8 D8 FF FF FF 8D 35 00 00 00 00 E8 CD  °°°¤¤¤¤¤¤5°°°°¤¤
      00D0: FF FF FF C3 8D 35 00 00 00 00 C7 06 45 6E 64 00  ¤¤¤¤¤5°°°°¤·End°
      00E0: C7 46 03 0A 00 00 00 E8 B4 FF FF FF 31 DB B8 01  ¤F·¬°°°¤¤¤¤¤1¤¤·
      00F0: 00 00 00 CD 80 F2 9D 11 00 E4 1F 50 02 02 00 00  °°°¤¤¤¤·°¤·P··°°
      0100: 00 E4 2A 54 02 E4 36 54 03 26 A1 13 00 02 00 00  °¤*T·¤6T·&¤·°·°°
      0110: 00 00 07 00 42 65 65 70 69 6E 67 2E 2E 2E 00 FF  °°·°Beeping...°¤
      0120: 8B 02 00 00 73                                   ¤·°°s

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