From 77879554671206102471bb282accb3251395d151 Mon Sep 17 00:00:00 2001 From: Eric Andersen Date: Fri, 12 Jan 2001 10:16:05 +0000 Subject: Thanks to James Graves , we now have a first pass at getting m68k working. It may have some problems, but should now be fairly close. --- libc/sysdeps/linux/m68k/bits/vfork.h | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 libc/sysdeps/linux/m68k/bits/vfork.h (limited to 'libc/sysdeps/linux/m68k/bits/vfork.h') diff --git a/libc/sysdeps/linux/m68k/bits/vfork.h b/libc/sysdeps/linux/m68k/bits/vfork.h new file mode 100644 index 000000000..0b6ffa2c0 --- /dev/null +++ b/libc/sysdeps/linux/m68k/bits/vfork.h @@ -0,0 +1,25 @@ +/* orginally from include/unistd.h, written by ndf@linux.mit.edu> */ + +#ifndef _M68K_VFORK_H +#define _M68K_VFORK_H 1 + +extern int _clone __P ((int (*fn)(void *arg), void *child_stack, int flags, void *arg)); + +#define vfork() ({ \ +register unsigned long __res __asm__ ("%d0") = __NR_fork; \ +__asm__ __volatile__ ("trap #0" \ + : "=g" (__res) \ + : "0" (__res) \ + : "%d0"); \ +if (__res >= (unsigned long)-4096) { \ + errno = -__res; \ + __res = (pid_t)-1; \ +} \ +(pid_t)__res; \ +}) + + +#define clone clone_not_available_use__clone + +#endif /* _M68K_VFORK_H */ + -- cgit v1.2.3