Add $Id$ tags.

Clean-up some unused (or to-be-used) variables in svr4_getcontext()

3 files changed, 10 insertions, 12 deletions

diff --git a/sys/i386/svr4/svr4_locore.s b/sys/i386/svr4/svr4_locore.s
index 2f9c683..9a9b6c0 100644
--- a/sys/i386/svr4/svr4_locore.s
+++ b/sys/i386/svr4/svr4_locore.s
@@ -3,6 +3,8 @@
 
 #include <svr4/svr4_syscall.h>		/* system call numbers */
 
+/* $Id$ */
+	
 NON_GPROF_ENTRY(svr4_sigcode)
 	call	SVR4_SIGF_HANDLER(%esp)
 	leal	SVR4_SIGF_UC(%esp),%eax	# ucp (the call may have clobbered the
@@ -15,19 +17,9 @@ NON_GPROF_ENTRY(svr4_sigcode)
 #endif
 	movl	SVR4_UC_GS(%eax),%edx
 	movl	%dx,%gs
-#if defined(__NetBSD__)	
-	movl	SVR4_UC_FS(%eax),%ecx
-	movl	%cx,%fs
-1:	pushl	%eax
-	pushl	$1			# setcontext(p) == syscontext(1, p) 
-	pushl	%eax			# junk to fake return address
-	movl	$_svr4_sys_context,%eax
-#else
-/* must be FreeBSD, right? */
 1:	pushl	%eax			# fake return address
 	pushl	$1			# pointer to ucontext
 	movl	$_svr4_sys_context,%eax
-#endif
 	int	$0x80	 		# enter kernel with args on stack
 	movl	$exit,%eax
 	int	$0x80			# exit if sigreturn fails
diff --git a/sys/i386/svr4/svr4_machdep.c b/sys/i386/svr4/svr4_machdep.c
index 5e77fd1..0c77505 100644
--- a/sys/i386/svr4/svr4_machdep.c
+++ b/sys/i386/svr4/svr4_machdep.c
@@ -24,6 +24,8 @@
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * $Id$
  */
 
 #include <sys/types.h>
@@ -106,10 +108,12 @@ svr4_getcontext(p, uc, mask, oonstack)
 	int mask, oonstack;
 {
 	struct trapframe *tf = p->p_md.md_regs;
-	struct sigacts *psp = p->p_sigacts;
 	svr4_greg_t *r = uc->uc_mcontext.greg;
 	struct svr4_sigaltstack *s = &uc->uc_stack;
+#ifdef DONE_MORE_SIGALTSTACK_WORK
+	struct sigacts *psp = p->p_sigacts;
 	struct sigaltstack *sf = &psp->ps_sigstk;
+#endif
 
 	memset(uc, 0, sizeof(struct svr4_ucontext));
 
@@ -156,7 +160,7 @@ svr4_getcontext(p, uc, mask, oonstack)
 	/*
 	 * Set the signal stack
 	 */
-#if 0
+#if DONE_MORE_SIGALTSTACK_WORK
 	bsd_to_svr4_sigaltstack(sf, s);
 #else
 	s->ss_sp = (void *)(((u_long) tf->tf_esp) & ~(16384 - 1));
diff --git a/sys/i386/svr4/svr4_machdep.h b/sys/i386/svr4/svr4_machdep.h
index 8371de7..06b8089 100644
--- a/sys/i386/svr4/svr4_machdep.h
+++ b/sys/i386/svr4/svr4_machdep.h
@@ -24,6 +24,8 @@
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * $Id$
  */
 
 #ifndef	_I386_SVR4_MACHDEP_H_