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Commit Graph

4020 Commits

Author SHA1 Message Date
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
Andrew Turner
4503502994 bsd.own.mk needs to be included before Makefil.inc so MK_ARM_EABI is defined 2013-01-25 06:18:49 +00:00
Brooks Davis
4282299f69 Reorder so that NO_MAN is declared before bsd.own.mk is included and thus
has an effect (not installed a g++.1 manpage over the g++.1(.gz) link
created in ../cc).
2013-01-24 15:18:41 +00:00
David Chisnall
af0dd31fc4 Import new (BSDL) device tree compiler. Now built by default, so that it can't
be used on the host system (and not installed on the device, if required).  The
GPL'd one is still available if there are any devices that need it (make
universe passes with it, including kernels that use fdt, but there may be some
out-of-tree ones).  WITH_GPL_DTC can be used to select the old one, for now.

Probably won't be MFC'd, but we'll remove the GPL'd version in head after the
new one has had a lot more testing and ship it in 10.0.
2013-01-22 17:49:51 +00:00
David Xu
87ec376216 Make "-D skip" option work with FIFO by opening file in non-blocking mode.
Reviewed by:	jhb
Tested by:	delphij
2013-01-22 03:23:14 +00:00
Adrian Chadd
23dbd4334a Add command-line support to kgdb to allow the baudrate to be set.
This allows a remote session to be specified with '-r' as well as a
non-default baudrate setting using '-b'.

TODO: add to the kgdb manpage.

MFC after:	2 weeks
2013-01-21 01:46:36 +00:00
Andrew Turner
1992e9a10c Add compiler support for the ARM EABI.
ARM EABI support is disabled by default and can be enabled by setting
WITH_ARM_EABI when building, however only the kernel-toolchain target will
work with this flag until the rest of the support is added.
2013-01-17 05:56:28 +00:00
Andrew Turner
3c35faa333 Set the correct relocation type for R_ARM_TARGET2 to R_ARM_GOT_PREL. The
TARGET2 relocation is unused in the current ABI but this change is
required for EABI support.
2013-01-06 07:14:04 +00:00
Antoine Brodin
620667435c Fix a dependency 2013-01-01 18:31:21 +00:00
Nathan Whitehorn
1971864966 Revert r241818 that updated dialog to 20120706. This turns out to horribly
break mixed form dialogs in conjunction with the FreeBSD termcap, making
the bsdinstall partition editor Add dialog, among other things, completely
nonfunctional. This restores dialog 20110707.
2012-12-30 04:22:34 +00:00
Andrew Turner
e376173cab Get libcompiler-rt and libgcc building on ARM with clang.
* Don't provide clear_cache or the __sync_* functions on ARM with clang as
  they are provided by clang as builtin functions.
* Tell clang it is aloud to compile some libgcc code using heinous GCC
  extensions.
2012-12-18 07:26:55 +00:00
Andrey A. Chernov
412fcd3f6c More correct version of prev. fix. 2012-12-18 04:44:36 +00:00
Andrey A. Chernov
89bae3c5d0 Fix:
line 11: Malformed conditional
(${TARGET} == "arm" || ${TARGET_ARCH} == "powerpc64")
2012-12-17 19:17:10 +00:00
Andrew Turner
70b6701d78 Also remove -Werror on arm with clang as there are warnings. 2012-12-15 21:33:12 +00:00
Eitan Adler
37a6031461 Clean up hardcoded ar(1) flags in the tree to use the global ARFLAGS in
share/mk/sys.mk instead.

This is part of a medium term project to permit deterministic builds of
FreeBSD.

Submitted by:	Erik Cederstrand <erik@cederstrand.dk>
Reviewed by:	imp, toolchain@
Approved by:	cperciva
MFC after:	2 weeks
2012-12-06 01:31:25 +00:00
Dimitry Andric
f289fa663b For building GNU libstdc++ and libsupc++, filter out libc++-specific and
-std= flags above c++98 or gnu++98 from CXXFLAGS *after* including
bsd.lib.mk, otherwise some additions to CXXFLAGS done in bsd.*.mk might
not be preserved.

MFC after:	1 week
2012-10-23 18:57:20 +00:00
Eitan Adler
56ac0dd99a Add support for the "&" character in usernames.
Charlie & finally has his last name.

PR:		gnu/37910
Submitted by:	Harry Newton <harry_newton@telinco.co.uk>
Approved by:	cperciva
MFC after:	1 week
2012-10-22 03:41:19 +00:00
Nathan Whitehorn
2a664c03e5 Update dialog to 20120706: includes minor useability enhancements and
fixes for warnings encountered with clang.
2012-10-21 18:25:12 +00:00
Gabor Kovesdan
d38ae94bce - Remove GNU sort and the WITH_GNU_SORT knob 2012-10-13 18:40:39 +00:00
Marcel Moolenaar
0815243c39 Add support for bmake. This includes:
1.  Don't do upgrade_checks when using bmake. As long as we have WITH_BMAKE,
    there's a bootstrap complication in ths respect. Avoid it. Make the
    necessary changes to have upgrade_checks work wth bmake anyway.
2.  Remove the use of -E. It's not needed in our build because we use ?= for
    the respective variables, which means that we'll take the environment
    value (if any) anyway.
3.  Properly declare phony targets as phony as bmake is a lot smarter (and
    thus agressive) about build avoidance.
4.  Make sure CLEANFILES is complete and use it on .NOPATH. bmake is a lot
    smarter about build avoidance and should not find files we generate in
    the source tree. We should not have files in the repository we want to
    generate, but this is an easier way to cross this hurdle.
5.  Have behavior under bmake the same as it is under make with respect to
    halting when sub-commands fail. Add "set -e" to compound commands so
    that bmake is informed when sub-commands fail.
6.  Make sure crunchgen uses the same make as the rest of the build. This
    is important when the make utility isn't called make (but bmake for
    example).
7.  While here, add support for using MAKEOBJDIR to set the object tree
    location. It's the second alternative bmake looks for when determining
    the actual object directory (= .OBJDIR).

Submitted by:	Simon Gerraty <sjg@juniper.net>
Submitted by:	John Van Horne <jvanhorne@juniper.net>
2012-10-06 20:01:05 +00:00
Dimitry Andric
69714daa44 For building libstdc++ and libsupc++, filter out any -stdlib=libc++
option from CXXFLAGS, otherwise these libraries will not build.
Similarly, filter out any -std=xxx options that aren't supported.

Submitted by:	Yamaya Takashi <yamayan@kbh.biglobe.ne.jp>
MFC after:	2 weeks
2012-08-25 23:08:24 +00:00
Roman Divacky
beaded8a1e Dont use -Werror when building libbfd and gnu as on powerpc64 with clang
as there are warnings.

Reviewed by:    nwhitehorn
2012-08-24 16:37:00 +00:00
Ruslan Ermilov
61fcb6bec9 A workaround in r238563 was for makes (notably bmake) without the
internal knowledge that "cd" is a shell's built-in.  Such makes
may attempt to exec() "cd" that in turn will fail on systems that
lack the "cd" executable.

Reworked this by eliminating the root cause.

Submitted by:	Simon Gerraty <sjg@juniper.net>
2012-08-24 06:55:16 +00:00
Andreas Tobler
8a1f9d1cf5 Fix typo. Not a win in terms of functionality but in terms of completeness. 2012-08-19 19:17:54 +00:00
David E. O'Brien
6f5e32433e Catch up with the subversion conversion and apply these build-time patches. 2012-08-17 18:20:38 +00:00
Oleksandr Tymoshenko
4da573d910 Merging of projects/armv6, part 3
r238211:
Support TARGET_ARCH=armv6 and TARGET_ARCH=armv6eb

This adds a new TARGET_ARCH for building on ARM
processors that support the ARMv6K multiprocessor
extensions.  In particular, these processors have
better support for TLS and mutex operations.

This mostly touches a lot of Makefiles to extend
existing patterns for inferring CPUARCH from ARCH.
It also configures:
 * GCC to default to arm1176jz-s
 * GCC to predefine __FreeBSD_ARCH_armv6__
 * gas to default to ARM_ARCH_V6K
 * uname -p to return 'armv6'
 * make so that MACHINE_ARCH defaults to 'armv6'
It also changes a number of headers to use
the compiler __ARM_ARCH_XXX__ macros to configure
processor-specific support routines.

Submitted by:	Tim Kientzle <kientzle@freebsd.org>
2012-08-15 03:21:56 +00:00
Ruslan Ermilov
a16720da65 Backed out r228904, and added libstdthreads support to mdoc(7) to where
it belongs.
2012-07-26 11:10:25 +00:00
Ruslan Ermilov
770b69c0b7 Backed out r236255, and added FreeBSD 9.1 support to mdoc(7) to where
it belongs.
2012-07-26 10:58:30 +00:00
David E. O'Brien
d6844ac5b3 a ";" tells make we want the shell to be used
Submitted by:	Simon Gerraty <sjg@juniper.net>
2012-07-18 05:57:42 +00:00
Nathan Whitehorn
eb90003fa8 After the binutils 2.17.50 import, the assembler supports AS_REL16
relocations.
2012-07-08 17:02:14 +00:00
Gabor Kovesdan
7d26b3ee33 - Switch to BSD sort as default sort. GNU sort will still be installed as
"gnusort".  Most of the BSD sort development work was done by
  Oleg Moskalenko <oleg.moskalenko@citrix.com>.
- GNU grep can be set to default by setting WITH_GNU_GREP.  It will cause
  BSD sort to be installed as "bsdsort".

Portbuild tested by:    linimon
2012-06-27 05:59:01 +00:00
Marius Strobl
acc743293d Turn on TLS support for arm on here as it is supported since r231618/
r231619 and working since r233106.
2012-06-14 20:27:28 +00:00
David Chisnall
fe13239287 Clean up some symbol versions for libsupc++ / libcxxrt.
MFC after:	1 week
Reviewed by:	kan
2012-06-11 15:40:57 +00:00
Dag-Erling Smørgrav
87b8d8bbc9 Add mangled symbols for operator new / delete on 64-bit platforms.
Reported by:	decke@
MFC after:	1 week
2012-06-05 12:34:08 +00:00
David Chisnall
523f54dd4a Correctly export operator new / delete for things linking against libsupc++ but
not libstdc++.

Unfortunately, it appears that libsupc++ / libstdc++ have a different idea of
the type of size_t to the rest of the world, which may cause problems later
on...

Reported by:	des
MFC after:	1 week
2012-05-28 12:11:00 +00:00
Marcel Moolenaar
450ea99db7 Don't recurse into libssp when MK_SSP is set to no. 2012-05-21 16:03:44 +00:00
David Xu
f8ad51d5e2 Print key value, an index, otherwise we don't know which key is allocated. 2012-05-21 03:06:31 +00:00
Marcel Moolenaar
c7a6b0911b Build the "S" objects with the same name they get installed under.
That is, build crtbeginS.o and crtendS.o instead of crtbegin.So and
crtend.So. Remove the name substitution during install.

Obtained from:	Juniper Networks, Inc.
2012-05-17 20:38:01 +00:00
Marius Strobl
45e2c46b37 Switch sparc64 to using libcompiler_rt; since r230021 we have a workaround
in place allowing it to be used there and since r235388 (see also r235486)
we also have usable div/mod optimizations like libgcc has.
2012-05-15 22:47:34 +00:00
Gabor Kovesdan
85d7de106c - Hook up BSD sort to the build. By default, it will be installed as
"bsdsort" and GNU sort will be the default "sort".  When WITH_BSD_SORT
  is set, BSD sort will be the default "sort" and GNU sort will be installed
  as "gnusort".
2012-05-11 12:47:21 +00:00
Glen Barber
2fccbf04cc General mdoc(7) and typo fixes.
PR:		167696
Submitted by:	Nobuyuki Koganemaru (kogane!jp.freebsd.org)
MFC after:	3 days
2012-05-10 02:07:00 +00:00
Konstantin Belousov
4f20e4f263 Add src.conf option WITH_SHARED_TOOLCHAIN to enable building the
toolchain binaries as dynamically linked.  Option is disabled by
default.

Reviewed by:	ru (previous version)
MFC after:	2 weeks
2012-04-29 09:32:44 +00:00
Marcel Moolenaar
f502124c06 Allow building a powerpc cross-kgdb. 2012-04-27 20:16:20 +00:00
Dimitry Andric
db3212b375 Revert r234356 for now, as it leads to run-time problems on 32-bit
PowerPC.  Note this will break world.

Reported by:	andreast
Pointy hat to:	dim
2012-04-23 06:33:27 +00:00
Warner Losh
01712ae93a Replace a bare use of nm with ${NM} for easier cross compilation in
environments where nm is spelled differently.
2012-04-21 16:02:00 +00:00
Dimitry Andric
4f78aa4725 Work around an issue on 32-bit PowerPC, where clang executable can get
too big, causing 'relocation truncated to fit' errors at link time.

Reviewed by:	nwhitehorn
2012-04-16 21:36:55 +00:00
David Chisnall
cf56074e52 Make libsupc++ build as a shared library and make libstdc++ a filter library
for it.

This allows people to swap out libsupc++ for libcxxrt easily, so we can begin
the libstdc++ -> libc++ migration.

Approved by:	dim (mentor)
2012-03-31 14:25:12 +00:00
Juli Mallett
84db023ec1 Assume a big-endian default on MIPS and drop the "eb" suffix from MACHINE_ARCH.
This makes our naming scheme more closely match other systems and the
expectations of much third-party software.  MIPS builds which are little-endian
should require and exhibit no changes.  Big-endian TARGET_ARCHes must be
changed:
	From:		To:
	mipseb		mips
	mipsn32eb	mipsn32
	mips64eb	mips64

An entry has been added to UPDATING and some foot-shooting protection (complete
with warnings which should become errors in the near future) to the top-level
base system Makefile.
2012-03-29 02:54:35 +00:00
Oleksandr Tymoshenko
5fc747bf78 Make default ABI for as(1) to be the same as target platform.
This change makes object files compiled with default flags by
gcc and as compatible.
2012-03-23 19:37:45 +00:00
Juli Mallett
07257b7e1c Note two shortcomings of GDB on MIPS that should be addressed. 2012-03-13 04:50:41 +00:00
Dimitry Andric
dfbaea8347 Add a WITH_CLANG_IS_CC option for src.conf(5), disabled by default, that
installs clang as /usr/bin/cc, /usr/bin/c++ and /usr/bin/cpp.

Note this does *not* disable building and installing gcc, which will
still be available as /usr/bin/gcc, /usr/bin/g++ and /usr/bin/gcpp.  If
you want to disable gcc completely, you must use WITHOUT_GCC.

MFC after:	2 weeks
2012-02-29 22:58:51 +00:00
Oleksandr Tymoshenko
5989db894d Enable TLS support for ARM toolchain
Reviewed by:	cognet
2012-02-14 00:18:18 +00:00
Konstantin Belousov
f1c8f19055 Adopt to new layout of struct pcb.
MFC after:	1 month
2012-01-21 17:50:14 +00:00
Ed Schouten
34d80cf2ff Don't include <sys/timeb.h>.
Including this header file causes a compilation warning. The code builds
perfectly fine without this header file.
2012-01-08 12:38:41 +00:00
Robert Watson
f68dd1eefc Add missing -w to kgdb(1)'s usage().
Sponsored by:	Adara Networks, Inc.
MFC after:	3 days
2012-01-04 21:26:47 +00:00
Dimitry Andric
6aff93296d Define YY_NO_INPUT when building libbinutils, to prevent warnings about
unused input() functions emitted by lex.

MFC after:	1 week
2011-12-16 22:19:13 +00:00
Ruslan Ermilov
dd5e6f8a24 Pull up vendor changes to mdoc(7). 2011-12-08 13:54:06 +00:00
Baptiste Daroussin
acca521c82 upgrade gperf to the last GPLv2 version (3.0.3)
Reviewed by:	cognet
Approved by:	cognet
2011-11-28 12:29:16 +00:00
Max Khon
46968249f1 libodialog: Remove no longer used library. 2011-11-24 20:34:50 +00:00
Max Khon
24d1b19ec4 libodialog: disconnect from the build and obsolete. 2011-11-24 20:31:06 +00:00
Max Khon
7c86633876 Use ${VAR} instead of $(VAR) consistently. 2011-11-24 14:17:04 +00:00
Andreas Tobler
6bac4c3e6a Rename the linker emulation name for powerpc and powerc64. This is needed that
we can also use the upstream binutils linker where we have to have a unique
name for the FreeBSD emulation.
2011-11-19 19:25:57 +00:00
Dimitry Andric
130515293b When one attempts to compile the tree with -march=i386, which also used
to be gcc's default before r198344, calls to atomic builtins will not be
expanded inline.  Instead, they will be generated as calls to external
functions (e.g. __sync_fetch_and_add_N), leading to linking errors later
on.

Put in a seatbelt that disables use of atomic builtins in libstdc++ and
llvm, when tuning specifically for the real i386 CPU.  This does not
protect against all possible issues, but it is better than nothing.
2011-11-06 14:07:23 +00:00
David E. O'Brien
d65033b604 * Don't give the impression that this compiler is GPLv3.
(It is "well known" that GCC 4.2.2 is GPLv3.)
* Don't give the impression that this compiler isn't "trustable".
* Fix dependency nit.
2011-10-24 20:52:41 +00:00
Dimitry Andric
162c8b19e3 Update gcc's __FreeBSD__ and __FreeBSD_cc_version macros for FreeBSD 10. 2011-10-18 17:38:25 +00:00
Eitan Adler
36daf0495a - change "is is" to "is" or "it is"
- change "the the" to "the"

Approved by:	lstewart
Approved by:	sahil (mentor)
MFC after:	3 days
2011-10-16 14:30:28 +00:00
Ken Smith
8a3b6cc1e1 Shift head from 9.0-CURRENT to 10.0-CURRENT in preparation for releasing
it from the 9.0-RELEASE release cycle code freeze.

Approved by:	re (implicit)
2011-09-26 02:27:04 +00:00
Olivier Houchard
84f3091bc2 Do not include <sys/ptrace.h> if we're building a cross-debugger, ptrace isn't
used anyway, and it breaks the build, since sys/ptrace.h now includes
<machine/reg.h>

Approved by:	re
2011-08-26 15:24:54 +00:00
John Baldwin
6dfd657c01 Walk the zombproc list as well as the allproc list when enumerating threads
and processes in a kernel image.  This allows examination of threads that
have exited or are in the late stages of exiting.

Tested by:	avg
Approved by:	re (kib)
MFC after:	1 week
2011-08-19 21:28:40 +00:00
Marius Strobl
39c5320dad Compile fbsd-threads.c. Amongst others this is necessary for a working
kgdb(1).

Reviewed by:	marcel
Approved by:	re (kib)
MFC after:	1 week
2011-08-06 17:53:45 +00:00
Nathan Whitehorn
682c9e0fed Update dialog to 1.1-20110707. 2011-07-14 14:01:36 +00:00
Sergey Kandaurov
c66ca7723b Provide a simple manual page for libprocstat(3).
Reviewed by:	jilles, gjb
2011-07-12 13:46:13 +00:00
David E. O'Brien
9fe1fe8204 Simply post r222273. 2011-06-08 21:29:33 +00:00
Ruslan Ermilov
0b545d875b Added FreeBSD 8.3. 2011-06-08 08:16:32 +00:00
Ruslan Ermilov
c8c215e682 Pull up all vendor changes to mdoc(7).
This also replaces the local fix in r219209 that made .Ac emit
ASCII angle quotes with an official fix.  In the official fix,
ASCII quotes are output when using the .Aq, .Ao and .Ac calls,
but only when nested into the .An macro.

PR:		gnu/154822
2011-06-08 08:08:42 +00:00
Attilio Rao
1de471dfee Revert r222363, as bde@ pointed out the initial solution was far more
correct.
2011-05-31 20:59:53 +00:00
Attilio Rao
d361ed4b1c Style fix: cast to size_t rather than u_long when comparing to sizeof()
rets.

Requested by:	kib
2011-05-27 16:01:51 +00:00
Attilio Rao
7fcdc9a26f MFC 2011-05-26 17:38:00 +00:00
David E. O'Brien
a23d1c70b3 Build and install a BSD licensed grep.
If WITH_BSD_GREP is not set, it will be 'bsdgrep' and GNUgrep will be
'[ef]grep'.  Otherwise, BSD-grep will be the grep family, and GNUgrep
will be 'gnugrep'.

Discussed with: brooks
2011-05-25 01:04:12 +00:00
Attilio Rao
1fff3a5663 MFC 2011-05-19 22:55:37 +00:00
Warner Losh
0163af2360 Implement WITH{,OUT}_{GCC,BINUTILS} to provide finer-grained control
over building gcc and binutils.  They default to true, unless
MK_TOOLCHAIN is no.

Reviewed by:	ru@
2011-05-19 05:13:25 +00:00
Attilio Rao
e0c109e8c1 MFC 2011-05-14 02:28:26 +00:00
Attilio Rao
4b547324c0 Disconnect sun4v architecture from the three.
Some files keep the SUN4V tags as a code reference, for the future,
if any rewamped sun4v support wants to be added again.

Reviewed by:	marius
Tested by:	sbruno
Approved by:	re
2011-05-14 01:53:38 +00:00
Attilio Rao
71a19bdc64 Commit the support for removing cpumask_t and replacing it directly with
cpuset_t objects.
That is going to offer the underlying support for a simple bump of
MAXCPU and then support for number of cpus > 32 (as it is today).

Right now, cpumask_t is an int, 32 bits on all our supported architecture.
cpumask_t on the other side is implemented as an array of longs, and
easilly extendible by definition.

The architectures touched by this commit are the following:
- amd64
- i386
- pc98
- arm
- ia64
- XEN

while the others are still missing.
Userland is believed to be fully converted with the changes contained
here.

Some technical notes:
- This commit may be considered an ABI nop for all the architectures
  different from amd64 and ia64 (and sparc64 in the future)
- per-cpu members, which are now converted to cpuset_t, needs to be
  accessed avoiding migration, because the size of cpuset_t should be
  considered unknown
- size of cpuset_t objects is different from kernel and userland (this is
  primirally done in order to leave some more space in userland to cope
  with KBI extensions). If you need to access kernel cpuset_t from the
  userland please refer to example in this patch on how to do that
  correctly (kgdb may be a good source, for example).
- Support for other architectures is going to be added soon
- Only MAXCPU for amd64 is bumped now

The patch has been tested by sbruno and Nicholas Esborn on opteron
4 x 12 pack CPUs. More testing on big SMP is expected to came soon.
pluknet tested the patch with his 8-ways on both amd64 and i386.

Tested by:	pluknet, sbruno, gianni, Nicholas Esborn
Reviewed by:	jeff, jhb, sbruno
2011-05-05 14:39:14 +00:00
Gordon Tetlow
16e07d175a Remove GNU man implemenation now that the BSD version has cooked for a while. 2011-04-21 07:14:10 +00:00