History log of /freebsd/usr.bin/clang/clang-tblgen/Makefile (Results 26 – 50 of 55)
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# 832fd780 23-Aug-2014 Alexander V. Chernikov <melifaro@FreeBSD.org>

Sync to HEAD@r270409.


# 5608fd23 19-Aug-2014 Bryan Drewery <bdrewery@FreeBSD.org>

Revert r267233 for now. PIE support needs to be reworked.

1. 50+% of NO_PIE use is fixed by adding -fPIC to INTERNALLIB and other
build-only utility libraries.
2. Another 40% is fixed by generati

Revert r267233 for now. PIE support needs to be reworked.

1. 50+% of NO_PIE use is fixed by adding -fPIC to INTERNALLIB and other
build-only utility libraries.
2. Another 40% is fixed by generating _pic.a variants of various libraries.
3. Some of the NO_PIE use is a bit absurd as it is disabling PIE (and ASLR)
where it never would work anyhow, such as csu or loader. This suggests
there may be better ways of adding support to the tree. Many of these
cases can be fixed such that -fPIE will work but there is really no
reason to have it in those cases.
4. Some of the uses are working around hacks done to some Makefiles that are
really building libraries but have been using bsd.prog.mk because the code
is cleaner. Had they been using bsd.lib.mk then NO_PIE would not have
been needed.

We likely do want to enable PIE by default (opt-out) for non-tree consumers
(such as ports). For in-tree though we probably want to only enable PIE
(opt-in) for common attack targets such as remote service daemons and setuid
utilities. This is also a great performance compromise since ASLR is expected
to reduce performance. As such it does not make sense to enable it in all
utilities such as ls(1) that have little benefit to having it enabled.

Reported by: kib

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# ee7b0571 19-Aug-2014 Simon J. Gerraty <sjg@FreeBSD.org>

Merge head from 7/28


Revision tags: release/9.3.0
# 864c53ea 08-Jun-2014 Bryan Drewery <bdrewery@FreeBSD.org>

In preparation for ASLR [1] support add WITH_PIE to support building with -fPIE.

This is currently an opt-in build flag. Once ASLR support is ready and stable
it should changed to opt-out and be ena

In preparation for ASLR [1] support add WITH_PIE to support building with -fPIE.

This is currently an opt-in build flag. Once ASLR support is ready and stable
it should changed to opt-out and be enabled by default along with ASLR.

Each application Makefile uses opt-out to ensure that ASLR will be enabled by
default in new directories when the system is compiled with PIE/ASLR. [2]

Mark known build failures as NO_PIE for now.

The only known runtime failure was rtld.

[1] http://www.bsdcan.org/2014/schedule/events/452.en.html
Submitted by: Shawn Webb <lattera@gmail.com>
Discussed between: des@ and Shawn Webb [2]

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# 6cec9cad 03-Jun-2014 Peter Grehan <grehan@FreeBSD.org>

MFC @ r266724

An SVM update will follow this.


# 3b8f0845 28-Apr-2014 Simon J. Gerraty <sjg@FreeBSD.org>

Merge head


# 84e51a1b 23-Apr-2014 Alan Somers <asomers@FreeBSD.org>

IFC @264767


# 3bdf7758 13-Apr-2014 Warner Losh <imp@FreeBSD.org>

NO_MAN= has been deprecated in favor of MAN= for some time, go ahead
and finish the job. ncurses is now the only Makefile in the tree that
uses it since it wasn't a simple mechanical change, and will

NO_MAN= has been deprecated in favor of MAN= for some time, go ahead
and finish the job. ncurses is now the only Makefile in the tree that
uses it since it wasn't a simple mechanical change, and will be
addressed in a future commit.

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# c98bb15d 21-Feb-2014 Glen Barber <gjb@FreeBSD.org>

MFH: tracking commit

Sponsored by: The FreeBSD Foundation


# 5748b897 19-Feb-2014 Martin Matuska <mm@FreeBSD.org>

Merge head up to r262222 (last merge was incomplete).


# f785676f 16-Feb-2014 Dimitry Andric <dim@FreeBSD.org>

Upgrade our copy of llvm/clang to 3.4 release. This version supports
all of the features in the current working draft of the upcoming C++
standard, provisionally named C++1y.

The code generator's p

Upgrade our copy of llvm/clang to 3.4 release. This version supports
all of the features in the current working draft of the upcoming C++
standard, provisionally named C++1y.

The code generator's performance is greatly increased, and the loop
auto-vectorizer is now enabled at -Os and -O2 in addition to -O3. The
PowerPC backend has made several major improvements to code generation
quality and compile time, and the X86, SPARC, ARM32, Aarch64 and SystemZ
backends have all seen major feature work.

Release notes for llvm and clang can be found here:
<http://llvm.org/releases/3.4/docs/ReleaseNotes.html>
<http://llvm.org/releases/3.4/tools/clang/docs/ReleaseNotes.html>

MFC after: 1 month

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Revision tags: release/10.0.0, release/9.2.0
# d1d01586 05-Sep-2013 Simon J. Gerraty <sjg@FreeBSD.org>

Merge from head


# 40f65a4d 07-Aug-2013 Peter Grehan <grehan@FreeBSD.org>

IFC @ r254014


# 552311f4 17-Jul-2013 Xin LI <delphij@FreeBSD.org>

IFC @253398


# cfe30d02 19-Jun-2013 Gleb Smirnoff <glebius@FreeBSD.org>

Merge fresh head.


Revision tags: release/8.4.0
# 69e6d7b7 12-Apr-2013 Simon J. Gerraty <sjg@FreeBSD.org>

sync from head


# 139f7f9b 12-Apr-2013 Dimitry Andric <dim@FreeBSD.org>

Upgrade our copy of llvm/clang to trunk r178860, in preparation of the
upcoming 3.3 release (branching and freezing expected in a few weeks).

Preliminary release notes can be found at the usual loca

Upgrade our copy of llvm/clang to trunk r178860, in preparation of the
upcoming 3.3 release (branching and freezing expected in a few weeks).

Preliminary release notes can be found at the usual location:
<http://llvm.org/docs/ReleaseNotes.html>

An MFC is planned once the actual 3.3 release is finished.

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# d241a0e6 26-Feb-2013 Xin LI <delphij@FreeBSD.org>

IFC @247348.


# 8a166caf 12-Feb-2013 Andrew Turner <andrew@FreeBSD.org>

Allow us to build clang for ARM EABI. Clang and llvm use the
arm-gnueabi-freebsd10.0 triple for EABI. Use this when we are on arm or
armv6 and are building for EABI.

Reviewed by: dim


# d9a44755 08-Feb-2013 David E. O'Brien <obrien@FreeBSD.org>

Sync with HEAD.


# 32531ccb 04-Dec-2012 Neel Natu <neel@FreeBSD.org>

IFC @r243836


# 3861d79f 03-Dec-2012 Dimitry Andric <dim@FreeBSD.org>

Upgrade our copy of llvm/clang to r168974, from upstream's release_32
branch. This is effectively llvm/clang 3.2 RC2; the 3.2 release is
coming soon.


Revision tags: release/9.1.0
# e477abf7 27-Nov-2012 Alexander Motin <mav@FreeBSD.org>

MFC @ r241285


# a10c6f55 11-Nov-2012 Neel Natu <neel@FreeBSD.org>

IFC @ r242684


# 23090366 04-Nov-2012 Simon J. Gerraty <sjg@FreeBSD.org>

Sync from head


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