Code:

format PE GUI 4.0 DLL entry DllEntryPoint include 'win32a.inc' section '.text' code readable executable proc DllEntryPoint hinstDLL,fdwReason,lpvReserved         mov     eax,TRUE         ret endp proc funcA a,b,c,d endp proc funcW a,b,c,d         xor eax,eax         ret endp section '.edata' export data readable   export 'FAKE.DLL',\         funcA, 'funcA', funcW, 'funcW'

Code:

funcA:     55                             push        ebp .0040100D: 89E5                           mov         ebp,esp funcW:     55                             push        ebp .00401010: 89E5                           mov         ebp,esp .00401012: 31C0                           xor         eax,eax .00401014: C9                             leave .00401015: C21000                         retn        00010 ;

Such crap works in Masm (no code for empty function).
I tried to make two functions with same address, now i did it trough "funcW, 'funcA', funcW, 'funcW'" in export.

proc is macro that makes code
push ebp
mov ebp,esp
if symbol after proc is used. And yes it is used in edata section.

If you want that proc only declare label you should override proc.

masm is obsolete software and its syntax is obsolete too - use "label funcA at funcW" in fasm & you will no needed to override any macros in your case.