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Test t7298: Compile COFF import library linking DLL 32bit Win

Description

Test creates linkable 32bit COFF file t7298.obj from linkable 32bit DLL module.

See also

LinkerCombinations  

Tested procedures

PfcoffCompile   PfdllLoadPgm  

Source & expected listing t7298.htm.lst

| | EUROASM DEBUG=OFF,PROFILE=OFF,AUTOSEGMENT=ON,LIST=ON, \ | | DUMP=ON,DUMPWIDTH=25,DUMPALL=OFF,CPU=386 | |;; | |t7298L PROGRAM FORMAT=DLL,MODEL=FLAT,WIDTH=32, \ | | ICONFILE=,LISTMAP=ON,LISTGLOBALS=ON | | EXPORT Write.W32, Beep.W32, Exit.W32 |[.text] ::::Section changed. |00000000: |Write.W32: PROC ; Write ASCIIZ string DS:ESI in 32bit Windows. | | IMPORT GetStdHandle:,WriteFile: ; Use imported Windows kernel functions. |00000000:6AF5 | PUSH -11 ; %1 Identifier of standard output STD_OUTPUT_HANDLE. |00000002:E8(00000000) | CALL GetStdHandle: ; Stdcall the imported Windows function with 1 argument. |00000007:89C3 | MOV EBX,EAX ; Save the returned StdOutput handle to EBX. |00000009:89F7 | MOV EDI,ESI ; Use EDI to find the end of input string. |0000000B:31C9 | XOR ECX,ECX ; Use ECX to keep the size of input string. |0000000D:31C0 | XOR EAX,EAX ; Zero AL, the searched character. |0000000F:F7D1 | NOT ECX ; Assume unlimited possible string size. |00000011:F2AE | REPNE SCASB ; Find the zero terminator. |00000013:F7D1 | NOT ECX ; Get string size to ECX. |00000015:52 | PUSH EDX ; Alloc temporary DWORD memory variable on stack. |00000016:89E2 | MOV EDX,ESP ; Get address of DWORD room to EDX. |00000018:50 | PUSH EAX ; %5 No overlap of WriteFile. |00000019:52 | PUSH EDX ; %4 Memory variable for number of bytes. |0000001A:51 | PUSH ECX ; %3 String size. |0000001B:56 | PUSH ESI ; %2 String address. |0000001C:53 | PUSH EBX ; %1 Standard output file handle. |0000001D:E8(00000000) | CALL WriteFile: ; Stdcall the imported function with 5 arguments. |00000022:5A | POP EDX ; Free and discard the temporary room on stack. |00000023:C3 | RET ; Return to caller. |00000024: | ENDPROC Write.W32: |00000024: |Beep.W32: PROC ; Play a sound in 32bit Windows. | | IMPORT Beep: ; Use imported Windows kernel function. |00000024:68C8000000 | PUSH 200 ; %2 Sound duration [ms]. |00000029:68B8010000 | PUSH 440 ; %1 Sound frequency [Hz]. |0000002E:E8(00000000) | CALL Beep: ; Stdcall the imported function with 2 arguments. |00000033:6890010000 | PUSH 400 ; %2 Sound duration [ms]. |00000038:684B020000 | PUSH 587 ; %1 Sound frequency [Hz]. |0000003D:E8(00000000) | CALL Beep: ; Stdcall the imported function with 2 arguments. |00000042:C3 | RET ; Return to caller. |00000043: | ENDPROC Beep.W32: |00000043: |Exit.W32: PROC ; Terminate program in 32bit Windows. | | IMPORT ExitProcess: ; Use imported Windows kernel function. |00000043:6A00 | PUSH 0 ; %1 Terminate with errorlevel 0. |00000045:E9(00000000) | JMP ExitProcess: ; Use imported function with 1 argument. |0000004A: | ENDPROC Exit.W32: | |ENDPROGRAM t7298L | **** ListMap "t7298L.dll",groups=0,segments=4,entry=,stack= | [.text],VA=10001000h,size=0000004Ah=74,width=32,align=1000h,purpose=CODE | [.idata],VA=10002000h,size=000000ABh=171,width=32,align=8,purpose=IMPORT+IAT | [.edata],VA=10003000h,size=0000006Dh=109,width=0,align=8,purpose=EXPORT | [.reloc],VA=10004000h,size=00000010h=16,width=32,align=4,purpose=BASERELOC | **** ListGlobals "t7298L.dll",Global=0,Public=0,Extern=0,eXport=3,Import=4 | Beep,[.idata]:0000009Dh,VA=1000209Dh,scope='I',lib="kernel32.dll" | Beep.W32,[.text]:00000024h,VA=10001024h,scope='X' | Exit.W32,[.text]:00000043h,VA=10001043h,scope='X' | ExitProcess,[.idata]:000000A4h,VA=100020A4h,scope='I',lib="kernel32.dll" | GetStdHandle,[.idata]:0000008Fh,VA=1000208Fh,scope='I',lib="kernel32.dll" | Write.W32,[.text]:00000000h,VA=10001000h,scope='X' | WriteFile,[.idata]:00000096h,VA=10002096h,scope='I',lib="kernel32.dll" | |;; | |t7298 PROGRAM FORMAT=COFF,MODEL=FLAT,WIDTH=32, \ | | LISTMAP=ON,LISTGLOBALS=ON | | IMPORT Write.W32,Beep.W32,Exit.W32, lib=t7298L.dll | |ENDPROGRAM t7298 | **** ListMap "t7298.obj",groups=0,segments=1,entry=,stack= | [.drectve],RVA=00000000h,size=0000005Bh=91,width=0,align=0,purpose=DRECTVE | **** ListGlobals "t7298.obj",Global=0,Public=0,Extern=0,eXport=0,Import=3 | Beep.W32,[Beep.W32]:00000000h,scope='I',lib="t7298L.dll" | Exit.W32,[Exit.W32]:00000000h,scope='I',lib="t7298L.dll" | Write.W32,[Write.W32]:00000000h,scope='I',lib="t7298L.dll"

Expected messages t7298.out

I0180 Assembling source file "t7298.htm". I0270 Assembling source "t7298". I0310 Assembling source pass 1. I0330 Assembling source pass 2 - final. I0470 Assembling program "t7298L". "t7298.htm"{62} I0510 Assembling program pass 1. "t7298.htm"{62} I0510 Assembling program pass 2. "t7298.htm"{62} I0530 Assembling program pass 3 - final. "t7298.htm"{62} I0660 32bit FLAT DLL file "t7298L.dll" created, size=2576. "t7298.htm"{103} I0650 Program "t7298L" assembled in 3 passes with errorlevel 0. "t7298.htm"{103} I0470 Assembling program "t7298". "t7298.htm"{118} I0510 Assembling program pass 1. "t7298.htm"{118} I0510 Assembling program pass 2. "t7298.htm"{118} I0530 Assembling program pass 3 - final. "t7298.htm"{118} I0660 32bit FLAT COFF file "t7298.obj" created, size=292. "t7298.htm"{121} I0650 Program "t7298" assembled in 3 passes with errorlevel 0. "t7298.htm"{121} I0750 Source "t7298" (175 lines) assembled in 2 passes with errorlevel 0. I0860 Listing file "t7298.htm.lst" created, size=5282. I0990 EuroAssembler terminated with errorlevel 0.

Expected output file t7298. obj

0000: 4C 01 01 00 00 00 00 00 98 00 00 00 07 00 00 00  L··°°°°°¤°°°·°°°
0010: 00 00 00 01 2E 64 72 65 63 74 76 65 00 00 00 00  °°°·.drectve°°°°
0020: 00 00 00 00 5B 00 00 00 3C 00 00 00 00 00 00 00  °°°°[°°°<°°°°°°°
0030: 00 00 00 00 00 00 00 00 00 0A 10 02 20 2F 49 4D  °°°°°°°°°¬··¯/IM
0040: 50 4F 52 54 3A 57 72 69 74 65 2E 57 33 32 3A 22  PORT:Write.W32:"
0050: 74 37 32 39 38 4C 2E 64 6C 6C 22 20 2F 49 4D 50  t7298L.dll"¯/IMP
0060: 4F 52 54 3A 42 65 65 70 2E 57 33 32 3A 22 74 37  ORT:Beep.W32:"t7
0070: 32 39 38 4C 2E 64 6C 6C 22 20 2F 49 4D 50 4F 52  298L.dll"¯/IMPOR
0080: 54 3A 45 78 69 74 2E 57 33 32 3A 22 74 37 32 39  T:Exit.W32:"t729
0090: 38 4C 2E 64 6C 6C 22 00 2E 66 69 6C 65 00 00 00  8L.dll"°.file°°°
00A0: 00 00 00 00 FE FF 00 00 67 01 74 37 32 39 38 2E  °°°°¤¤°°g·t7298.
00B0: 68 74 6D 00 00 00 00 00 00 00 00 00 2E 64 72 65  htm°°°°°°°°°.dre
00C0: 63 74 76 65 00 00 00 00 01 00 00 00 03 01 5B 00  ctve°°°°·°°°··[°
00D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  °°°°°°°°°°°°°°°°
00E0: 00 00 00 00 04 00 00 00 00 00 00 00 00 00 01 01  °°°°·°°°°°°°°°··
00F0: 02 00 42 65 65 70 2E 57 33 32 00 00 00 00 00 00  ·°Beep.W32°°°°°°
0100: 01 01 02 00 45 78 69 74 2E 57 33 32 00 00 00 00  ···°Exit.W32°°°°
0110: 00 00 01 01 02 00 0E 00 00 00 57 72 69 74 65 2E  °°···°·°°°Write.
0120: 57 33 32 00                                      W32°