patch-2.1.124 linux/arch/ppc/kernel/signal.c

• Lines: 28
• Date: Wed Sep 30 10:14:17 1998
• Orig file: v2.1.123/linux/arch/ppc/kernel/signal.c
• Orig date: Thu Aug 6 14:06:29 1998

diff -u --recursive --new-file v2.1.123/linux/arch/ppc/kernel/signal.c linux/arch/ppc/kernel/signal.c
@@ -1,7 +1,7 @@
 /*
  *  linux/arch/ppc/kernel/signal.c
  *
- *  $Id: signal.c,v 1.16 1998/06/16 23:34:10 cort Exp $
+ *  $Id: signal.c,v 1.20 1998/09/28 16:47:09 cort Exp $
  *
  *  PowerPC version 
  *    Copyright (C) 1995-1996 Gary Thomas (gdt@linuxppc.org)
@@ -128,6 +128,13 @@
 	do_exit(SIGSEGV);
 }
 
+asmlinkage int
+sys_sigaltstack(const stack_t *uss, stack_t *uoss)
+{
+	struct pt_regs *regs = (struct pt_regs *) &uss;
+	return do_sigaltstack(uss, uoss, regs->gpr[1]);
+}
+
 int 
 sys_sigaction(int sig, const struct old_sigaction *act,
 	      struct old_sigaction *oact)
@@ -483,3 +490,4 @@
 	setup_frame(regs, (struct sigregs *) frame, newsp);
 	return 1;
 }
+