diff options
| author | Philip Guenther <guenther@cvs.openbsd.org> | 2019-11-09 20:07:01 +0000 |
|---|---|---|
| committer | Philip Guenther <guenther@cvs.openbsd.org> | 2019-11-09 20:07:01 +0000 |
| commit | 79ae1b85e00b046d6b83378e2374a08e91d8c79c (patch) | |
| tree | 48a44463abbea2016493120f3beed6dd69e657f8 /sys/arch/luna88k | |
| parent | f297199eb02ce6fac9f8f676bcb421a30a7740ff (diff) | |
Retguard will start using sections named ".openbsd.randomdata.retguard.*"
and not just ".openbsd.randomdata.retguard". Accept both in the kernel
ldscripts so that they're placed together between the __retguard_{start,end}
symbols.
Similarly, match not just ".openbsd.randomdata" but also
".openbsd.randomdata.*" to pick up other random (pun intended) items.
While here, stub in those retguard bits into all the ldscripts.
ok deraadt@
Diffstat (limited to 'sys/arch/luna88k')
| -rw-r--r-- | sys/arch/luna88k/conf/ld.script | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/sys/arch/luna88k/conf/ld.script b/sys/arch/luna88k/conf/ld.script index 33e690a2258..50a6223e6c4 100644 --- a/sys/arch/luna88k/conf/ld.script +++ b/sys/arch/luna88k/conf/ld.script @@ -1,4 +1,4 @@ -/* $OpenBSD: ld.script,v 1.5 2017/03/16 18:08:58 miod Exp $ */ +/* $OpenBSD: ld.script,v 1.6 2019/11/09 20:07:00 guenther Exp $ */ /* * Copyright (c) 2012 Miodrag Vallat. @@ -47,7 +47,12 @@ SECTIONS } :data .openbsd.randomdata : { - *(.openbsd.randomdata) + /* XXX shouldn't this be placed next to rodata? */ + __retguard_start = ABSOLUTE(.); + *(.openbsd.randomdata.retguard .openbsd.randomdata.retguard.*) + /* XXX . = ALIGN(0x80000); */ + __retguard_end = ABSOLUTE(.); + *(.openbsd.randomdata .openbsd.randomdata.*) } :data :openbsd_randomize PROVIDE(edata = ABSOLUTE(.)); .bss : |