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[src/trunk]: src/sys/modules Not all platforms can do PaX stuff. The list wa...
details: https://anonhg.NetBSD.org/src/rev/126af3f3d8a6
branches: trunk
changeset: 747500:126af3f3d8a6
user: jnemeth <jnemeth%NetBSD.org@localhost>
date: Thu Sep 17 23:07:12 2009 +0000
description:
Not all platforms can do PaX stuff. The list was derived in private
conversation with several developers. The change was tested on
sparc64.
NetBSD ultra.example.ca 5.99.17 NetBSD 5.99.17 (MODULAR) #0: Tue Sep 15 19:08:02 PDT 2009 jnemeth%ultra.example.ca@localhost:/usr/local/current/objdir/sys/arch/sparc64/compile/MODULAR sparc64
NAME CLASS SOURCE REFS SIZE REQUIRES
...
exec_elf64 misc filesys 0 6981 coredump
...
diffstat:
sys/modules/exec_elf32/Makefile | 14 ++++++++++++--
sys/modules/exec_elf64/Makefile | 8 ++++++--
2 files changed, 18 insertions(+), 4 deletions(-)
diffs (46 lines):
diff -r 220aa2b163b8 -r 126af3f3d8a6 sys/modules/exec_elf32/Makefile
--- a/sys/modules/exec_elf32/Makefile Thu Sep 17 20:21:54 2009 +0000
+++ b/sys/modules/exec_elf32/Makefile Thu Sep 17 23:07:12 2009 +0000
@@ -1,10 +1,20 @@
-# $NetBSD: Makefile,v 1.1 2008/11/19 18:36:08 ad Exp $
+# $NetBSD: Makefile,v 1.2 2009/09/17 23:07:12 jnemeth Exp $
.include "../Makefile.inc"
KMOD= exec_elf32
-CPPFLAGS+= -DEXEC_ELF32 -DPAX_ASLR -DCOREDUMP
+CPPFLAGS+= -DEXEC_ELF32 -DCOREDUMP
+.if ${MACHINE_ARCH} != "arm" && \
+ ${MACHINE_ARCH} != "armeb" && \
+ ${MACHINE_ARCH} != "m68000" && \
+ ${MACHINE_ARCH} != "m68k" && \
+ ${MACHINE_ARCH} != "powerpc" && \
+ ${MACHINE_ARCH} != "powerpc64" && \
+ ${MACHINE_ARCH} != "sparc" && \
+ ${MACHINE_ARCH} != "sparc64"
+CPPFLAGS+= -DPAX_ASLR
+.endif
.PATH: ${S}/kern
SRCS= exec_elf32.c core_elf32.c
diff -r 220aa2b163b8 -r 126af3f3d8a6 sys/modules/exec_elf64/Makefile
--- a/sys/modules/exec_elf64/Makefile Thu Sep 17 20:21:54 2009 +0000
+++ b/sys/modules/exec_elf64/Makefile Thu Sep 17 23:07:12 2009 +0000
@@ -1,10 +1,14 @@
-# $NetBSD: Makefile,v 1.1 2008/11/19 18:36:08 ad Exp $
+# $NetBSD: Makefile,v 1.2 2009/09/17 23:07:12 jnemeth Exp $
.include "../Makefile.inc"
KMOD= exec_elf64
-CPPFLAGS+= -DEXEC_ELF64 -DPAX_ASLR -DCOREDUMP
+CPPFLAGS+= -DEXEC_ELF64 -DCOREDUMP
+.if ${MACHINE_ARCH} != "powerpc64" && \
+ ${MACHINE_ARCH} != "sparc64"
+CPPFLAGS+= -DPAX_ASLR
+.endif
.PATH: ${S}/kern
SRCS= exec_elf64.c core_elf64.c
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