head	1.5;
access;
symbols
	RELENG_8_4:1.5.0.2
	RELENG_9_1_0_RELEASE:1.4.4.1.4.2
	RELENG_9_1:1.4.4.1.0.4
	RELENG_9_1_BP:1.4.4.1
	RELENG_8_3_0_RELEASE:1.4.2.1.8.1
	RELENG_8_3:1.4.2.1.0.8
	RELENG_8_3_BP:1.4.2.1
	RELENG_9_0_0_RELEASE:1.4.4.1.2.1
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	RELENG_9_0_BP:1.4.4.1
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	RELENG_9_BP:1.4
	RELENG_7_4_0_RELEASE:1.1.12.1
	RELENG_8_2_0_RELEASE:1.4.2.1.6.1
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	RELENG_8_1_0_RELEASE:1.4.2.1.4.1
	RELENG_8_1:1.4.2.1.0.4
	RELENG_8_1_BP:1.4.2.1
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	RELENG_7_3:1.1.0.10
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	RELENG_8_BP:1.4
	RELENG_7_2_0_RELEASE:1.1.8.1
	RELENG_7_2:1.1.0.8
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	RELENG_7_1:1.1.0.6
	RELENG_7_1_BP:1.1
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	RELENG_7_0_BP:1.1
	RELENG_7:1.1.0.2
	RELENG_7_BP:1.1;
locks; strict;
comment	@# @;


1.5
date	2012.11.17.01.49.08;	author svnexp;	state Exp;
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1.4
date	2009.07.14.21.19.13;	author kan;	state Exp;
branches
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	1.4.4.1;
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1.3
date	2009.06.29.01.33.59;	author kan;	state Exp;
branches;
next	1.2;

1.2
date	2009.06.28.23.51.39;	author kan;	state Exp;
branches;
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1.1
date	2007.05.19.04.25.56;	author kan;	state Exp;
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desc
@@


1.5
log
@Switching exporter and resync
@
text
@# $FreeBSD: head/gnu/lib/libssp/libssp_nonshared/Makefile 195697 2009-07-14 21:19:13Z kan $

GCCDIR=	${.CURDIR}/../../../../contrib/gcc
GCCLIB=	${.CURDIR}/../../../../contrib/gcclibs

.PATH: ${GCCLIB}/libssp ${GCCLIB}/libssp/ssp

LIB=	ssp_nonshared
NO_PIC=
NO_PROFILE=

SRCS=	ssp-local.c

CFLAGS+= -DHAVE_CONFIG_H
CFLAGS+= -I${.CURDIR}/..  -I${GCCLIB}/libssp  -I${GCCLIB}/include
CFLAGS+= -fPIC -DPIC -fvisibility=hidden

.include <bsd.lib.mk>
@


1.5.2.1
log
@file Makefile was added on branch RELENG_8_4 on 2013-03-28 13:02:47 +0000
@
text
@d1 18
@


1.5.2.2
log
@## SVN ## Exported commit - http://svnweb.freebsd.org/changeset/base/248810
## SVN ## CVS IS DEPRECATED: http://wiki.freebsd.org/CvsIsDeprecated
@
text
@a0 18
# $FreeBSD: releng/8.4/gnu/lib/libssp/libssp_nonshared/Makefile 195697 2009-07-14 21:19:13Z kan $

GCCDIR=	${.CURDIR}/../../../../contrib/gcc
GCCLIB=	${.CURDIR}/../../../../contrib/gcclibs

.PATH: ${GCCLIB}/libssp ${GCCLIB}/libssp/ssp

LIB=	ssp_nonshared
NO_PIC=
NO_PROFILE=

SRCS=	ssp-local.c

CFLAGS+= -DHAVE_CONFIG_H
CFLAGS+= -I${.CURDIR}/..  -I${GCCLIB}/libssp  -I${GCCLIB}/include
CFLAGS+= -fPIC -DPIC -fvisibility=hidden

.include <bsd.lib.mk>
@


1.4
log
@SVN rev 195697 on 2009-07-14 21:19:13Z by kan

Second attempt at eliminating .text relocations in shared libraries
compiled with stack protector.

Use libssp_nonshared library to pull __stack_chk_fail_local symbol into
each library that needs it instead of pulling it from libc. GCC
generates local calls to this function which result in absolute
relocations put into position-independent code segment, making dynamic
loader do extra work every time given shared library is being relocated
and making affected text pages non-shareable.

Reviewed by:        kib
Approved by:        re (kib)
@
text
@d1 1
a1 1
# $FreeBSD$
@


1.4.4.1
log
@SVN rev 225736 on 2011-09-23 00:51:37Z by kensmith

Copy head to stable/9 as part of 9.0-RELEASE release cycle.

Approved by:	re (implicit)
@
text
@@


1.4.4.2
log
@## SVN ##
## SVN ## Exported commit - http://svnweb.freebsd.org/changeset/base/ 242902
## SVN ## CVS IS DEPRECATED: http://wiki.freebsd.org/CvsIsDeprecated
## SVN ##
## SVN ## ------------------------------------------------------------------------
## SVN ## r242902 | dteske | 2012-11-11 23:29:45 +0000 (Sun, 11 Nov 2012) | 10 lines
## SVN ##
## SVN ## Fix a regression introduced by SVN r211417 that saw the breakage of a feature
## SVN ## documented in usr.sbin/sysinstall/help/shortcuts.hlp (reproduced below):
## SVN ##
## SVN ## If /usr/sbin/sysinstall is linked to another filename, say
## SVN ## `/usr/local/bin/configPackages', then the basename will be used
## SVN ## as an implicit command name.
## SVN ##
## SVN ## Reviewed by:	adrian (co-mentor)
## SVN ## Approved by:	adrian (co-mentor)
## SVN ##
## SVN ## ------------------------------------------------------------------------
## SVN ##
@
text
@d1 1
a1 1
# $FreeBSD: stable/9/gnu/lib/libssp/libssp_nonshared/Makefile 195697 2009-07-14 21:19:13Z kan $
@


1.4.4.1.4.1
log
@SVN rev 239080 on 2012-08-05 23:54:33Z by kensmith

Copy stable/9 to releng/9.1 as part of the 9.1-RELEASE release process.

Approved by:	re (implicit)
@
text
@@


1.4.4.1.4.2
log
@Switch importer
@
text
@d1 1
a1 1
# $FreeBSD: releng/9.1/gnu/lib/libssp/libssp_nonshared/Makefile 195697 2009-07-14 21:19:13Z kan $
@


1.4.4.1.2.1
log
@SVN rev 227445 on 2011-11-11 04:20:22Z by kensmith

Copy stable/9 to releng/9.0 as part of the FreeBSD 9.0-RELEASE release
cycle.

Approved by:	re (implicit)
@
text
@@


1.4.4.1.2.2
log
@Switch importer
@
text
@d1 1
a1 1
# $FreeBSD: releng/9.0/gnu/lib/libssp/libssp_nonshared/Makefile 195697 2009-07-14 21:19:13Z kan $
@


1.4.2.1
log
@SVN rev 196045 on 2009-08-03 08:13:06Z by kensmith

Copy head to stable/8 as part of 8.0 Release cycle.

Approved by:	re (Implicit)
@
text
@@


1.4.2.2
log
@## SVN ##
## SVN ## Exported commit - http://svnweb.freebsd.org/changeset/base/ 242909
## SVN ## CVS IS DEPRECATED: http://wiki.freebsd.org/CvsIsDeprecated
## SVN ##
## SVN ## ------------------------------------------------------------------------
## SVN ## r242909 | dim | 2012-11-12 07:47:19 +0000 (Mon, 12 Nov 2012) | 20 lines
## SVN ##
## SVN ## MFC r242625:
## SVN ##
## SVN ## Remove duplicate const specifiers in many drivers (I hope I got all of
## SVN ## them, please let me know if not).  Most of these are of the form:
## SVN ##
## SVN ## static const struct bzzt_type {
## SVN ##       [...list of members...]
## SVN ## } const bzzt_devs[] = {
## SVN ##       [...list of initializers...]
## SVN ## };
## SVN ##
## SVN ## The second const is unnecessary, as arrays cannot be modified anyway,
## SVN ## and if the elements are const, the whole thing is const automatically
## SVN ## (e.g. it is placed in .rodata).
## SVN ##
## SVN ## I have verified this does not change the binary output of a full kernel
## SVN ## build (except for build timestamps embedded in the object files).
## SVN ##
## SVN ## Reviewed by:	yongari, marius
## SVN ##
## SVN ## ------------------------------------------------------------------------
## SVN ##
@
text
@d1 1
a1 1
# $FreeBSD: stable/8/gnu/lib/libssp/libssp_nonshared/Makefile 195697 2009-07-14 21:19:13Z kan $
@


1.4.2.1.8.1
log
@SVN rev 232438 on 2012-03-03 06:15:13Z by kensmith

Copy stable/8 to releng/8.3 as part of 8.3-RELEASE release cycle.

Approved by:	re (implicit)
@
text
@@


1.4.2.1.8.2
log
@Switch importer
@
text
@d1 1
a1 1
# $FreeBSD: releng/8.3/gnu/lib/libssp/libssp_nonshared/Makefile 195697 2009-07-14 21:19:13Z kan $
@


1.4.2.1.6.1
log
@SVN rev 216617 on 2010-12-21 17:09:25Z by kensmith

Copy stable/8 to releng/8.2 in preparation for FreeBSD-8.2 release.

Approved by:	re (implicit)
@
text
@@


1.4.2.1.4.1
log
@SVN rev 209145 on 2010-06-14 02:09:06Z by kensmith

Copy stable/8 to releng/8.1 in preparation for 8.1-RC1.

Approved by:	re (implicit)
@
text
@@


1.4.2.1.2.1
log
@SVN rev 198460 on 2009-10-25 01:10:29Z by kensmith

Copy stable/8 to releng/8.0 as part of 8.0-RELEASE release procedure.

Approved by:	re (implicit)
@
text
@@


1.3
log
@SVN rev 195152 on 2009-06-29 01:33:59Z by kan

Back out previous revision until better tested fix is ready.

Approved by: re (impliciti, by approving previos check-in)
@
text
@d16 1
a16 1
CFLAGS+= -fPIC -DPIC
@


1.2
log
@SVN rev 195151 on 2009-06-28 23:51:39Z by kan

Eliminate .text relocations in shared libraries compiled with stack protector.

Use libssp_nonshared library to pull __stack_chk_fail_local symbol into
each library that needs it instead of pulling it from libc. GCC generates
local calls to this function which result in absolute relocations put into
position-independent code segment, making dynamic loader do extra work everys
time given shared library is being relocated and making affected text pages
non-shareable.

Reviewed by:        kib
Approved by:        re (kensmith)
@
text
@d16 1
a16 1
CFLAGS+= -fPIC -DPIC -fvisibility=hidden
@


1.1
log
@Update bmake glue to build GCC 4.2.

Also:
        Switch FreeBSD to use libgcc_s.so.1.

        Use dl_iterate_phdr to locate shared objects' exception frame
        info instead of depending on older register_frame_info machinery.
        This allows us to avoid depending on libgcc_s.so.1 in binaries
        that do not use exception handling directly. As an additional
        benefit it breaks circular libc <=> libgcc_s.so.1 dependency too.

        Build newly added libgomp.so.1 library, the runtime support
        bits for OpenMP.

        Build LGPLed libssp library. Our libc provides our own
        BSD-licensed SSP callbacks implementation, so this library
        is only built to benefit applications that have hadcoded
        knowledge of libssp.so and libssp_nonshared.a. When linked
        in from command line, these libraries override libc
        implementation.
@
text
@d16 1
a16 1
CFLAGS+= -fPIC -DPIC
@


1.1.2.1
log
@Switch importer
@
text
@d1 1
a1 1
# $FreeBSD: stable/7/gnu/lib/libssp/libssp_nonshared/Makefile 169718 2007-05-19 04:25:59Z kan $
@


1.1.12.1
log
@SVN rev 216618 on 2010-12-21 17:10:29Z by kensmith

Copy stable/7 to releng/7.4 in preparation for FreeBSD-7.4 release.

Approved by:	re (implicit)
@
text
@@


1.1.12.2
log
@Switch importer
@
text
@d1 1
a1 1
# $FreeBSD: releng/7.4/gnu/lib/libssp/libssp_nonshared/Makefile 169718 2007-05-19 04:25:59Z kan $
@


1.1.10.1
log
@SVN rev 203736 on 2010-02-10 00:26:20Z by kensmith

Copy stable/7 to releng/7.3 as part of the 7.3-RELEASE process.

Approved by:	re (implicit)
@
text
@@


1.1.8.1
log
@SVN rev 191087 on 2009-04-15 03:14:26Z by kensmith

Create releng/7.2 from stable/7 in preparation for 7.2-RELEASE.

Approved by:	re (implicit)
@
text
@@


1.1.6.1
log
@SVN rev 185281 on 2008-11-25 02:59:29Z by kensmith

Create releng/7.1 in preparation for moving into RC phase of 7.1 release
cycle.

Approved by:	re (implicit)
@
text
@@

