Commit Graph

4004 Commits

Author SHA1 Message Date
Glen Barber
fa485918d2 Revert r257691, r257645:
Let amd64/amd64 build again.
2013-11-06 03:36:43 +00:00
Dimitry Andric
03924ad123 Fix libgcc build with gcc after r257645, by using -Wno-static-in-inline
for clang only.
2013-11-05 07:37:35 +00:00
Sean Bruno
023fc3804d Quiesce warning around gcc_assert() for an inline macro that uses
a static variable.  This code has been moved around in gcc, but is still in
use in the latest trunk version of the compiler.

gnu/lib/libgcc/../../../contrib/gcc/unwind-dw2.c:208:36:
      warning: static variable 'dwarf_reg_size_table' is used in an inline
               function with external linkage [-Wstatic-in-inline]
gcc_assert (index < (int) sizeof(dwarf_reg_size_table));
2013-11-04 18:15:45 +00:00
Brooks Davis
2fda6dbc97 Reimplement r257525 such that it work with the historic FreeBSD make
implementation.  This fixes the toolchain and kernel-toolchain targets
when building from older FreeBSD versions where make is fmake.

Reported by:	luigi
Sponsored by:	DARPA/AFRL
MFC after:	3 days
2013-11-01 22:03:20 +00:00
Brooks Davis
957539c34f Enable the --sysroot=/foo option in ld by always building with a sysroot
defined. When not building as a cross linker, the sysroot is set to "/".

Exp-run by:	bdrewery (ports/183206)
MFC after:	3 days
2013-10-28 19:56:46 +00:00
Eygene Ryabinkin
c1fd34288c Correct ld(1) manual page for --no-add-needed set as default after r253839
Approved by:	dim
MFC after:	2 weeks
2013-10-28 05:55:47 +00:00
Dimitry Andric
c60c0372b0 Bump OS versions in the toolchain triples to 11.0, and bump the
__FreeBSD_cc_version predefined macros in clang and gcc.

Approved by:	re (gjb)
2013-10-10 20:47:11 +00:00
Glen Barber
006a42a9cb Turn it all the way up to 11:
- Update FreeBSD version in:
  - UPDATING
  - sys/conf/newvers.sh

- Add 11.0 FreeBSD version for manual pages

- Bump __FreeBSD_version to 1100000

Approved by:	re (implicit)
Sponsored by:	The FreeBSD Foundation
2013-10-10 18:05:13 +00:00
Glen Barber
c9fc60beee Revert r256095, r256120 (partial), r256121:
r256095:
 - Add gnu/usr.bin/rcs back to the base system.

r256120:
 - Add WITHOUT_RCS back to src.conf.5.

r256121:
 - Remove UPDATING entry regarding gnu/usr.bin/rcs removal.

Requested by:	many
Approved by:	re (marius)
Discussed with:	core
2013-10-09 17:07:20 +00:00
Eitan Adler
258c9eb906 Good bye RCS. You will be missed.
(devel/rcs and devel/rcs57 are available as alternatives)

Approved by:	core
Approved by:	re (hrs)
2013-10-07 02:23:00 +00:00
Ed Maste
2cc0389fdc Remove long-unused GNU ar and ranlib
The libarchive-based replacements have been used since 2009; the GNU
ones were kept to support source upgrades from FreeBSD 6.

Approved by:	re@ (delphij)
2013-10-01 17:40:56 +00:00
Devin Teske
febdb46880 Update dialog to 1.2-20130923.
Approved by:	re (marius)
2013-09-24 14:52:43 +00:00
Dimitry Andric
44acc1e156 After r255321, clang uses libc++ by default. This leads to a lot of
errors when you enable WITH_GNUCXX to build libstdc++, since it will
include C++ headers from the libc++ installation under ${WORLDTMP}, and
those are not compatible with libstdc++ at all.

To fix this, add -stdlib=libstdc++ to CXXFLAGS when building libstdc++
(and its companion libsupc++) with clang.

Approved by:	re (delphij)
2013-09-12 21:24:59 +00:00
David Chisnall
52b42bace1 On platforms where clang is the default compiler, don't build gcc or libstdc++.
To enable them, set WITH_GCC and WITH_GNUCXX in src.conf.
Make clang default to using libc++ on FreeBSD 10.
Bumped __FreeBSD_version for the change.

GCC is still enabled on PC98, because the PC98 bootloader requires GCC to build
(or, at least, hard-codes the use of gcc into its build).

Thanks to everyone who helped make the ports tree ready for this (and bapt
for coordinating them all).  Also to imp for reviewing this and working on the
forward-porting of the changes in our gcc so that we're getting to a much
better place with regard to external toolchains.

Sorry to all of the people who helped who I forgot to mention by name.

Reviewed by:	bapt, imp, dim, ...
2013-09-06 20:08:03 +00:00
Pedro F. Giffuni
d3e23b57a1 Remove our hacked GNU patch.
The old (2.1) GNU patch has outlived its days.  The major
local changes have been moved into the less restrictedly
licensed patch(1) we adopted in usr.bin/ .

A much newer version of GNU patch is available in the
ports tree (devel/patch).

Disconnect from the build and remove.
2013-09-03 20:03:10 +00:00
John-Mark Gurney
003f0fa63f add support to gcc for AES and PCLMUL intrinsics... This addes the
-maes option, but not the -mpclmul option as I ran out of bits in
the 32 bit flags field...  You can -D__PCLMUL__ to get this, but it
won't be compatible w/ clang and modern gcc...

Reviewed by:	-current, -toolchain
2013-09-03 17:33:29 +00:00
Pedro F. Giffuni
4b97b38825 Drop build option switch for the older GNU patch.
As promised, drop the option to make the older GNU patch
the default.

GNU patch is still being built but something drastic may
happen to it to it before Release.
2013-08-29 00:38:24 +00:00
Pedro F. Giffuni
79078034ba Teach libstdc++ about logl(3).
The logl(3) family of functions were implemented in r251292.
Define them in libstdc++'s configuration so they can be used.

Reviewed by:	dim
2013-08-13 20:28:21 +00:00
Glen Barber
a790431ec0 Add FreeBSD 9.2 to mdoc.local. 2013-08-11 18:05:20 +00:00
Andrey A. Chernov
81191eeb58 Part of r245761 makes "grep -D skip" broken for pipes, i.e.
echo xxx | grep -D skip xxx
returns nothing. Instead of just removing added S_ISFIFO condition
(originally absent in this version of grep), make it work as latest
GNU version does: don't skip directories and devices if fd == STDIN_FILENO.
2013-08-08 11:53:47 +00:00
Pedro F. Giffuni
21244d5227 Make the BSD-licensed patch the default.
The BSD-licensed patch(1) command has matured and it's behaviour
can be considered equivalent to the older version of GNU patch
in the tree.

The switch has been extensively tested [1] and only two ports
presented regressions, which have since been fixed.

For convenience a new WITH_GNU_PATCH option is available,
but it will likely be removed in the near future.

PR:		176313
Approved by:	portmgr
2013-07-26 21:25:18 +00:00
David E. O'Brien
a559a5a94f Properly handle input lines containing NUL characters such that pgets()
accurately fills the read buffer.

Callers of pgets() still mis-process the buffer contents if the read line
contains NUL characters, but this at least makes pgets() accurate.
2013-07-02 17:17:42 +00:00
David E. O'Brien
07b3f0f7db Make it so that 'patch < FUBAR' and 'patch -i FUBAR' operate the same.
The former makes a copy of stdin, but was not accurately putting the
content of stdin into a temp file.  This lead to the undercounting
the number of lines in hunks containing NUL characters when reading
from stdin.  Thus resulting in "unexpected end of file in patch" errors.
2013-07-02 17:09:57 +00:00
Baptiste Daroussin
157cb94503 Bump shlib for dialog because ABI has changed when version 1.2 was imported
Reviewed by:	kib
2013-06-23 21:59:52 +00:00
Ed Maste
73adaf3810 Fold in frame-unwind patch
After moving to svn there's no need to avoid pulling files off a vendor
branch.
2013-06-17 18:34:34 +00:00
Baptiste Daroussin
506197d1c8 lower the WARNS to 1 again until I have more time to figure out the problems with WARNS=4
Reported by:	gavin
2013-06-17 13:02:39 +00:00
Baptiste Daroussin
2a3e3873a1 Update dialog to 1.2-20130523
Level up WARNS
2013-06-17 10:28:55 +00:00
David Chisnall
cc9bdc9224 Fix some missing symbols in the libsupc++ Version.map
MFC after:	1 week
2013-06-16 21:15:35 +00:00
Eitan Adler
1cbff2a999 Remove CVS from the base system.
Discussed with:	many
Reviewed by:	peter, zi
Approved by:	core
2013-06-15 20:29:07 +00:00
Ed Maste
42f8c5b580 Add a new knob WITH_DEBUG_FILES to control the building of standalone
debug files for userland programs and libraries.  The "-g" debug flag
is automatically applied when WITH_DEBUG_FILES is set.

The debug files are now named ${prog}.debug and ${shlib}.debug for
consistency with other systems and documentation.  In addition they are
installed under /usr/lib/debug, to simplify the process of installing
them if needed after a crash.  Users of bsd.{prog,lib}.mk outside of the
base system place the standalone debug files in a .debug subdirectory.
GDB automatically searches both of these directories for standalone
debug files.

Thanks to everyone who contributed changes, review, and testing during
development.
2013-06-07 21:40:02 +00:00
Pedro F. Giffuni
d92873b834 gcc: install AMD intrinsics header ammintrin.h
This file was included in the changes from r251212 and originated
in the pre-GPLv3 gcc43 branch.

MFC after:	2 weeks
2013-06-07 00:48:01 +00:00
Jung-uk Kim
ee852b9c75 Adjust CFLAGS to pick up correct regex.h and posix/regex.h. Note this
actually reverts r250860 and r250861.

Reported by:	gjb, tinderbox
2013-06-06 11:59:38 +00:00
Jung-uk Kim
a1e98bc995 Connect libgnuregex 2.17 to the build. 2013-06-05 21:31:06 +00:00
Marcel Moolenaar
bed3a130ea Don't look for headers outside of the source or object directories. In
particular, don't use DESTDIR. Such creates an unnecessary dependency
on the build machine.

Obtained from:  Juniper Networks, Inc.
2013-05-21 17:30:27 +00:00
Marcel Moolenaar
a2f3be3d7a Don't look for headers outside of the source or object directories. In
particular, don't use DESTDIR. Such creates an unnecessary dependency
on the build machine.

Obtained from:	Juniper Networks, Inc.
2013-05-21 17:28:19 +00:00
Pedro F. Giffuni
025069f984 grep: change some int types.
Change several int variables to size_t, ssize_t, or ptrdiff_t.
This should fix the bug described in CVE-2012-5667 when an input
line is so long that its length cannot be stored in an int
variable.

This is based on NetBSD's revision which says:

This change to NetBSD's version of GNU grep 2.5.1 (licenced under
GPLv2) was made without direct reference to any code licenced
under GPLv3.

Obtained from:	NetBSD
MFC after:	3 days
2013-05-20 03:15:25 +00:00
Dimitry Andric
ffd564d5d9 When gcc 4.2.0 was imported, the 3DNow intrinsics header <mm3dnow.h> was
not added to the list of intrinsics headers to install, so belatedly (5
years :) add it.

MFC after:	1 week
2013-05-08 22:54:53 +00:00
Rui Paulo
db62a45d65 Remove the Fortran directories. 2013-04-25 06:05:43 +00:00
Warner Losh
3d8e9c1283 Fix mips64 and mipsn32 bilds by using proper register names. 2013-04-25 04:53:01 +00:00
Ed Schouten
108b6de211 Enable libcompiler-rt on MIPS.
Originally we disabled libcompiler-rt on MIPS and SPARC64, because of an
issue where __clzdi2 and __ctzdi2 would cause endless recursion. This
bug has been fixed in r230021 already, but for some reason we only
switched to libcompiler-rt on SPARC64 -- not MIPS.

This means we can finally use <stdatomic.h> on all our architectures.
2013-04-20 14:44:28 +00:00
Sergey Kandaurov
c4bab9e7ae Add FreeBSD 8.4.
MFC after:	3 days
2013-04-08 20:33:51 +00:00
Will Andrews
5cabf7777e KGDB: Accept KLD symbol files with the ".symbols" extension.
Submitted by:	gibbs
Approved by:	ken (mentor)
Sponsored by:	Spectra Logic
MFC after:	1 month
2013-03-28 17:07:02 +00:00
Will Andrews
c89d0ca50b KGDB: Allow modules to be loaded from the specified kernel's directory.
When looking up the absolute path for a kld, call find_kld_path() first.
This enables locating the module in a different directory than the one
stored in kernel memory.

With this change, kgdb can now be run on a kernel & vmcore whose associated
modules are located in the same directory as the kernel.  This makes
independent triaging of problems much easier.

This change also does not break the normal kgdb use case where no arguments
are specified; in that case kgdb loads the running kernel and its modules.

Reviewed by:	adrian
Approved by:	ken (mentor)
Sponsored by:	Spectra Logic
MFC after:	1 month
2013-03-28 17:04:59 +00:00
Olivier Houchard
621cd62921 As it's done for libstdc++, use SJLJ-based exceptions on arm when we're not
using EABI, and use unwind-arm.h instead of unwind-generic.h when using EABI.
2013-03-22 21:50:32 +00:00
Andrew Turner
b3a9841934 Link libgcc_s against compiler-rt on ARM EABI. This allows us to use all of
the symbols in compiler-rt, including the ones not available in the old
libgcc. This fixes the build with clang which generates calls to funstions
that are missing from libgcc_s.
2013-03-17 01:03:41 +00:00
Adrian Chadd
bab63de286 kgdb enhancements!
* document the kgdb -b flag
* better verify what's valid with -b
* add more comprehensive command line help

PR:		kern/175743
Submitted by:	Christoph Mallon <christoph.mallon@gmx.de>
2013-02-19 02:09:18 +00:00
Marcel Moolenaar
d7aa5f02d0 In kthr.c, obtain the address of the PCB for threads that were running
on a core, when the core was stopped, by calling kgdb_trgt_core_pcb().
This has 2 advantages:
1.  We don't need to include a machine-specific header anymore and as
    such kthr.c is truly machine independent. This allows the code to
    be used in a cross-debugger.
2.  We don't need to lookup stoppcbs in generic code when it's an
    inherently target-spicific symbol. It does not exist for ia64.

Implement kgdb_trgt_core_pcb() for all architectures, except ia64, by
calling a common function called kgdb_trgt_stop_pcb(). This function
differs from kgdb_trgt_core_pcb() in that it gets the size of the PCB
structure as an argument and as such remains machine independent.

On ia64 the PCB for stopped cores is in the PCPU structure itself.
This for better scaling. The implementation of kgdb_trgt_core_pcb()
for ia64 uses the cpuid_to_pcpu[] array to to obtain the address of
the PCB structure.
2013-02-17 02:15:19 +00:00
Dimitry Andric
cc636314f0 Regenerate libstdc++'s config.h, synchronizing it with our current
almost-C99 headers.

MFC after:	1 week
2013-02-15 23:12:35 +00:00
Gabor Kovesdan
2dd076b84b - Add a BSD-licensed patch, ported by Pedro F. Giffuni (pfg) from
DragonflyBSD and install it as bsdpatch.  WITH_BSD_PATCH makes it
  default and installs GNU patch as gnupatch.

Submitted by:	pfg
Obtained from:	The DragonflyBSD Project
2013-01-29 17:03:18 +00:00
David Chisnall
4792733bb8 Fix some symbol version mismatches between libstdc++ and libsupc++/libcxxrt
that were causing the runtime and STL libraries to see different versions of
various classes and functions when libstdc++ is used as a filter.

Note: This changes the ABI for libcxxrt, but libcxxrt is currently only in
-STABLE for testing and is not used by anything unless explicitly enabled by
the end user.  No default compiler configurations use it.

libc++ will need to be recompiled after this change.  make buildworld will do
this automatically, but make in lib/libc++ will not necessarily work unless the
new libcxxrt is installed first.

PR:		kern/171610, stand/175453
Reviewed by:	kib
MFC after:	1 week
2013-01-28 11:12:49 +00:00