diff options
Diffstat (limited to 'lib/libc/amd64/sys/vfork.S')
| -rw-r--r-- | lib/libc/amd64/sys/vfork.S | 28 |
1 files changed, 13 insertions, 15 deletions
diff --git a/lib/libc/amd64/sys/vfork.S b/lib/libc/amd64/sys/vfork.S index 341b75c..2b69ca0 100644 --- a/lib/libc/amd64/sys/vfork.S +++ b/lib/libc/amd64/sys/vfork.S @@ -33,14 +33,15 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: Ovfork.S,v 1.2 1995/01/23 01:29:37 davidg Exp $ + * $Id: Ovfork.S,v 1.3 1996/01/22 00:00:56 julian Exp $ */ #if defined(SYSLIBC_RCS) && !defined(lint) .text - .asciz "$Id: Ovfork.S,v 1.2 1995/01/23 01:29:37 davidg Exp $" + .asciz "$Id: Ovfork.S,v 1.3 1996/01/22 00:00:56 julian Exp $" #endif /* SYSLIBC_RCS and not lint */ +#include "DEFS.h" #include "SYS.h" /* @@ -50,14 +51,11 @@ * %eax == pid of child in parent, %eax == pid of parent in child. * */ - .set vfork,66 -.globl _vfork -.type _vfork,@function -_vfork: +ENTRY(vfork) popl %ecx /* my rta into ecx */ - movl $vfork, %eax - LCALL(7,0) + lea SYS_vfork,%eax + KERNCALL jb verror vforkok: cmpl $0,%edx /* child process? */ @@ -67,14 +65,14 @@ vforkok: /* * Threaded version using __error(). */ - .globl ___error - .type ___error,@function + .globl CNAME(__error) + .type CNAME(__error),@function verror: pushl %eax #ifdef PIC - call PIC_PLT(___error) + call PIC_PLT(CNAME(__error)) #else - call ___error + call CNAME(__error) #endif popl %ecx movl %ecx,(%eax) @@ -84,15 +82,15 @@ verror: /* * Non-threaded version using global errno. */ - .globl _errno + .globl CNAME(errno) verror: #ifdef PIC PIC_PROLOGUE - movl PIC_GOT(_errno), %edx + movl PIC_GOT(CNAME(errno)), %edx movl %eax,(%edx) PIC_EPILOGUE #else - movl %eax,_errno + movl %eax,CNAME(errno) #endif movl $-1,%eax #endif /* !_THREAD_SAFE */ |
