/ emx/memacces.s (emx+gcc) -- Copyright (c) 1992-1993 by Eberhard Mattes

#include "syscalls.h"

        .globl  ___memaccess

/ void * __memaccess (unsigned first, unsigned last, int flag)

        ALIGN

___memaccess:
        pushl   %ebx
        movl    2*4(%esp), %ebx         / first
        movl    3*4(%esp), %ecx         / last
        movl    4*4(%esp), %edx         / flag
        movb    $0x13, %al
        SYSCALL (0x7f)
        popl    %ebx
        jb      1f
        ret

1:      SETERRNO(%eax)
        xorl    %eax, %eax              / NULL
        ret