support vfork on i386

This commit is contained in:
Rich Felker 2011-10-14 23:56:31 -04:00
parent 768f39a535
commit 2bb75db611

14
src/process/i386/vfork.s Normal file
View File

@ -0,0 +1,14 @@
.global __vfork
.weak vfork
.type __vfork,@function
.type vfork,@function
__vfork:
vfork:
pop %edx
mov $190,%eax
int $128
push %edx
push %eax
call __syscall_ret
pop %edx
ret