Category : Files from Magazines
Archive   : OCT91.ZIP
Filename : 2N10006B

;=============================================================================
;
; C32RT0 -- Simple main program for WINMEM32-oriented 32-bit programs
;
; Written by Walter Oney
;
; Note: Define the symbol TGT (with a /d option in the MASM386 command
; line for this module) as the name of the target program.
;
;=============================================================================

name c32rt0
.386
dosseg
.model small,c
public __acrtused ; satisfies demand from compiled code
__acrtused equ 1234h

stack segment dword use32 stack 'stack'
db 1024 dup (0)
stack ends

.data
retaddr df ? ; return addr to USE16 caller
dw ? ; padding for 2d pop instr

.code
astart proc far
pop dword ptr retaddr ; preserve 16:32 return addr
pop dword ptr retaddr+4 ; to our USE16 caller
extrn TGT:near
call TGT ; call target program
jmp [retaddr] ; return to original caller
astart endp

end astart