[src/trunk]: src/libexec/ld.elf_so Don't align random sections. Simplify by u...

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

details:   https://anonhg.NetBSD.org/src/rev/aee84acee65d
branches:  trunk
changeset: 792679:aee84acee65d
user:      joerg <joerg%NetBSD.org@localhost>
date:      Sun Jan 12 19:36:08 2014 +0000

description:
Don't align random sections. Simplify by using .pushsection/.popsection.

diffstat:

 libexec/ld.elf_so/sysident.h |  17 +++++++----------
 1 files changed, 7 insertions(+), 10 deletions(-)

diffs (58 lines):

diff -r b5491e321dd1 -r aee84acee65d libexec/ld.elf_so/sysident.h
--- a/libexec/ld.elf_so/sysident.h      Sun Jan 12 17:49:30 2014 +0000
+++ b/libexec/ld.elf_so/sysident.h      Sun Jan 12 19:36:08 2014 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: sysident.h,v 1.16 2013/09/10 16:35:10 matt Exp $ */
+/* $NetBSD: sysident.h,v 1.17 2014/01/12 19:36:08 joerg Exp $ */
 
 /*
  * Copyright (c) 1997 Christopher G. Demetriou
@@ -63,7 +63,7 @@
 
 #define        __S(x)  __STRING(x)
 __asm(
-       ".section\t\".note.netbsd.ident\", \"a\"\n"
+       ".pushsection\t\".note.netbsd.ident\", \"a\"\n"
        "\t.p2align\t2\n\n"
 
        "\t.long\t" __S(ELF_NOTE_NETBSD_NAMESZ) "\n"
@@ -72,12 +72,11 @@
        "\t.ascii\t" __S(ELF_NOTE_NETBSD_NAME) "\n"
        "\t.long\t" __S(__NetBSD_Version__) "\n\n"
 
-       "\t.previous\n"
-       "\t.p2align\t2\n"
+       "\t.popsection\n"
 );
 
 __asm(
-       ".section\t\".note.netbsd.pax\", \"a\"\n"
+       ".pushsection\t\".note.netbsd.pax\", \"a\"\n"
        "\t.p2align\t2\n\n"
 
        "\t.long\t" __S(ELF_NOTE_PAX_NAMESZ) "\n"
@@ -86,13 +85,12 @@
        "\t.ascii\t" __S(ELF_NOTE_PAX_NAME) "\n"
        "\t.long\t" __S(0) "\n\n"
 
-       "\t.previous\n"
-       "\t.p2align\t2\n"
+       "\t.popsection\n"
 );
 
 #ifdef ELF_NOTE_MARCH_DESC
 __asm(
-       ".section\t\".note.netbsd.march\", \"a\"\n"
+       ".pushsection\t\".note.netbsd.march\", \"a\"\n"
        "\t.p2align\t2\n\n"
 
        "\t.long\t" __S(ELF_NOTE_MARCH_NAMESZ) "\n"
@@ -102,7 +100,6 @@
        "1:\t.asciz\t" __S(ELF_NOTE_MARCH_DESC) "\n"
        "2:\n"
 
-       "\t.previous\n"
-       "\t.p2align\t2\n"
+       "\t.popsection\n"
 );
 #endif