qnxstrt.esm

来自「开放源码的编译器open watcom 1.6.0版的源代码」· ESM 代码 · 共 73 行

.387
		EXTRN	__qnx_exit_:BYTE
		EXTRN	StartupInit_:BYTE
		EXTRN	TrapInit_:BYTE
		EXTRN	TrapAccess_:BYTE
		EXTRN	TrapFini_:BYTE
		EXTRN	_small_code_:BYTE
dgroup		GROUP	_DATA
_TEXT		SEGMENT	BYTE PUBLIC USE16 'CODE'
		ASSUME CS:_TEXT, DS:DGROUP, SS:DGROUP
    jmp         L$2
    DB	0afH, 0deH
    DW	offset Initialize
    DW	offset Request
    DW	offset Finalize
L$1:
    DW	dgroup
L$2:
    mov         ax,0ffffH
    jmp         near ptr __qnx_exit_
Initialize:
    push        bp
    mov         bp,sp
    push        ds
    push        es
    push        ax
    push        dx
    push        cx
    push        bx
    mov         bx,word ptr 0cH[bp]
    mov         cx,word ptr 0eH[bp]
    mov         ax,word ptr 8[bp]
    mov         dx,word ptr 0aH[bp]
    mov         ds,word ptr cs:L$1
    call        near ptr StartupInit_
    pop         bx
    pop         cx
    pop         dx
    pop         ax
    push        word ptr 6[bp]
    call        near ptr TrapInit_
    pop         es
    pop         ds
    mov         sp,bp
    pop         bp
    retf        0aH
Request:
    push        bp
    mov         bp,sp
    push        ds
    push        es
    push        word ptr 8[bp]
    push        word ptr 6[bp]
    mov         ds,word ptr cs:L$1
    call        near ptr TrapAccess_
    pop         es
    pop         ds
    mov         sp,bp
    pop         bp
    retf        4
Finalize:
    push        ds
    push        es
    mov         ds,word ptr cs:L$1
    call        near ptr TrapFini_
    pop         es
    pop         ds
    retf        
_TEXT		ENDS
_DATA		SEGMENT	BYTE PUBLIC USE16 'DATA'
_DATA		ENDS
		END