[src/trunk]: src/sys/arch/sh3/sh3 round textsize only if the binary is demand...

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

details:   https://anonhg.NetBSD.org/src/rev/40b82369526e
branches:  trunk
changeset: 479660:40b82369526e
user:      msaitoh <msaitoh%NetBSD.org@localhost>
date:      Fri Dec 17 08:25:35 1999 +0000

description:
round textsize only if the binary is demand-pagable
(for backward compatibility)

diffstat:

 sys/arch/sh3/sh3/coff_exec.c |  6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diffs (20 lines):

diff -r 9214289d2ce7 -r 40b82369526e sys/arch/sh3/sh3/coff_exec.c
--- a/sys/arch/sh3/sh3/coff_exec.c      Fri Dec 17 08:10:59 1999 +0000
+++ b/sys/arch/sh3/sh3/coff_exec.c      Fri Dec 17 08:25:35 1999 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: coff_exec.c,v 1.3 1999/12/16 16:50:08 msaitoh Exp $    */
+/*     $NetBSD: coff_exec.c,v 1.4 1999/12/17 08:25:35 msaitoh Exp $    */
 
 /*
  * Copyright (c) 1994, 1995 Scott Bartram
@@ -356,7 +356,9 @@
                 sh.s_size, sh.s_scnptr));
        epp->ep_taddr = COFF_ALIGN(sh.s_vaddr);
        offset = sh.s_scnptr - (sh.s_vaddr - epp->ep_taddr);
-       epp->ep_tsize = round_page(sh.s_size + (sh.s_vaddr - epp->ep_taddr));
+       epp->ep_tsize = sh.s_size + (sh.s_vaddr - epp->ep_taddr);
+       if (!(offset & PAGE_MASK) && !(epp->ep_taddr & PAGE_MASK))
+               epp->ep_tsize = round_page(epp->ep_tsize);
 
        /*
         * check if vnode is in open for writing, because we want to