[src/trunk]: src/sys/arch/i386/stand/pxeboot Move an instruction above .code1...

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/0b33a05082b2
branches:  trunk
changeset: 790741:0b33a05082b2
user:      christos <christos%NetBSD.org@localhost>
date:      Sun Oct 20 00:16:16 2013 +0000

description:
Move an instruction above .code16 so that it produces an R_386_32 instead
of an R_386_16 relocation, which is truncated to fit. XXX: untested.

diffstat:

 sys/arch/i386/stand/pxeboot/pxe_call.S |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (22 lines):

diff -r e70f000e0522 -r 0b33a05082b2 sys/arch/i386/stand/pxeboot/pxe_call.S
--- a/sys/arch/i386/stand/pxeboot/pxe_call.S    Sun Oct 20 00:01:55 2013 +0000
+++ b/sys/arch/i386/stand/pxeboot/pxe_call.S    Sun Oct 20 00:16:16 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: pxe_call.S,v 1.3 2003/02/01 14:48:19 dsl Exp $ */
+/*     $NetBSD: pxe_call.S,v 1.4 2013/10/20 00:16:16 christos Exp $    */
 
 /*
  * Copyright 2001 Wasabi Systems, Inc.
@@ -88,10 +88,10 @@
        movl    8(%ebp), %ebx
 
        call    _C_LABEL(prot_to_real)          # enter real mode
+       /* prot_to_real() has already set %es to BOOTSEG */
+       lea     _C_LABEL(pxe_command_buf), %edi
        .code16
 
-       /* prot_to_real() has already set %es to BOOTSEG */
-       lea     _C_LABEL(pxe_command_buf), %di
 
        /* The encoding is: 0x9a offlo offhi seglo seghi */
        lcall   $0, $0xffff