putchar.mac

--- --- ---基于C语言的编译器的 简单实现

 INCLUDE PROLOG.H
_CC1:
 PUBLIC _putchar
_putchar:
 MOV BX,2
 ADD BX,SP
 MOV BX,[BX]
 PUSH BX  ;
 MOV BX,1
 PUSH BX  ;
 CALL _fputc
 ADD SP,4
 RET
 EXTRN _fputc:NEAR
 INCLUDE EPILOG.H
 END