From d249cb9c783eba61fe7b364560f8dfa36cfb0215 Mon Sep 17 00:00:00 2001
From: Justus Winter <4winter@informatik.uni-hamburg.de>
Date: Mon, 4 May 2015 01:56:12 +0200
Subject: i386: use macro to compute address of saved registers

* i386/i386/pcb.c (stack_attach): Use `USER_REGS'.
(stack_handoff): Likewise.
---
 i386/i386/pcb.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/i386/i386/pcb.c b/i386/i386/pcb.c
index e8040c8..dabe481 100644
--- a/i386/i386/pcb.c
+++ b/i386/i386/pcb.c
@@ -96,7 +96,7 @@ void stack_attach(
 	/*
 	 *	Point top of kernel stack to user`s registers.
 	 */
-	STACK_IEL(stack)->saved_state = &thread->pcb->iss;
+	STACK_IEL(stack)->saved_state = USER_REGS(thread);
 }
 
 /*
@@ -298,7 +298,7 @@ void stack_handoff(
 	 *	user registers.
 	 */
 
-	STACK_IEL(stack)->saved_state = &new->pcb->iss;
+	STACK_IEL(stack)->saved_state = USER_REGS(new);
 
 }
 
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