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* Revert r330897:Eitan Adler2018-03-294-8/+0
| | | | | | | | | | | | | | | | | | | | This was intended to be a non-functional change. It wasn't. The commit message was thus wrong. In addition it broke arm, and merged crypto related code. Revert with prejudice. This revert skips files touched in r316370 since that commit was since MFCed. This revert also skips files that require $FreeBSD$ property changes. Thank you to those who helped me get out of this mess including but not limited to gonzo, kevans, rgrimes. Requested by: gjb (re) Notes: svn path=/stable/11/; revision=331722
* Partial merge of the SPDX changesEitan Adler2018-03-144-0/+8
| | | | | | | | | | These changes are incomplete but are making it difficult to determine what other changes can/should be merged. No objections from: pfg Notes: svn path=/stable/11/; revision=330897
* MFC r312452-r312512:Enji Cooper2017-02-101-1/+1
| | | | | | | | | | | | | r312452-r312512: - Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones This simplifies pathing in make/displayed output - Use .CURDIR:H instead of .CURDIR to simplify pathing in output, etc Notes: svn path=/stable/11/; revision=313538
* Improve performance and functionality of the bitstring(3) apiAlan Somers2016-05-041-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Two new functions are provided, bit_ffs_at() and bit_ffc_at(), which allow for efficient searching of set or cleared bits starting from any bit offset within the bit string. Performance is improved by operating on longs instead of bytes and using ffsl() for searches within a long. ffsl() is a compiler builtin in both clang and gcc for most architectures, converting what was a brute force while loop search into a couple of instructions. All of the bitstring(3) API continues to be contained in the header file. Some of the functions are large enough that perhaps they should be uninlined and moved to a library, but that is beyond the scope of this commit. sys/sys/bitstring.h: Convert the majority of the existing bit string implementation from macros to inline functions. Properly protect the implementation from inadvertant macro expansion when included in a user's program by prefixing all private macros/functions and local variables with '_'. Add bit_ffs_at() and bit_ffc_at(). Implement bit_ffs() and bit_ffc() in terms of their "at" counterparts. Provide a kernel implementation of bit_alloc(), making the full API usable in the kernel. Improve code documenation. share/man/man3/bitstring.3: Add pre-exisiting API bit_ffc() to the synopsis. Document new APIs. Document the initialization state of the bit strings allocated/declared by bit_alloc() and bit_decl(). Correct documentation for bitstr_size(). The original code comments indicate the size is in bytes, not "elements of bitstr_t". The new implementation follows this lead. Only hastd assumed "elements" rather than bytes and it has been corrected. etc/mtree/BSD.tests.dist: tests/sys/Makefile: tests/sys/sys/Makefile: tests/sys/sys/bitstring.c: Add tests for all existing and new functionality. include/bitstring.h Include all headers needed by sys/bitstring.h lib/libbluetooth/bluetooth.h: usr.sbin/bluetooth/hccontrol/le.c: Include bitstring.h instead of sys/bitstring.h. sbin/hastd/activemap.c: Correct usage of bitstr_size(). sys/dev/xen/blkback/blkback.c Use new bit_alloc. sys/kern/subr_unit.c: Remove hard-coded assumption that sizeof(bitstr_t) is 1. Get rid of unrb.busy, which caches the number of bits set in unrb.map. When INVARIANTS are disabled, nothing needs to know that information. callapse_unr can be adapted to use bit_ffs and bit_ffc instead. Eliminating unrb.busy saves memory, simplifies the code, and provides a slight speedup when INVARIANTS are disabled. sys/net/flowtable.c: Use the new kernel implementation of bit-alloc, instead of hacking the old libc-dependent macro. sys/sys/param.h Update __FreeBSD_version to indicate availability of new API Submitted by: gibbs, asomers Reviewed by: gibbs, ngie MFC after: 4 weeks Sponsored by: Spectra Logic Corp Differential Revision: https://reviews.freebsd.org/D6004 Notes: svn path=/head/; revision=299090
* libbluetooth: use NULL instead of zero for pointers.Pedro F. Giffuni2016-04-181-2/+2
| | | | Notes: svn path=/head/; revision=298208
* First pass through library packaging.Glen Barber2016-02-041-0/+1
| | | | | | | Sponsored by: The FreeBSD Foundation Notes: svn path=/projects/release-pkg/; revision=295278
* Declare bt_devenum() to match the definition.Brooks Davis2016-01-291-1/+1
| | | | | | | | | Obtained from: CheriBSD (1c1dad87ef9983a4ca0c7d6eb0792d489436bcd1) MFC after: 1 week Sponsored by: DARPA, AFRL Notes: svn path=/head/; revision=295028
* META MODE: Prefer INSTALL=tools/install.sh to lessen the need for xinstall.host.Bryan Drewery2015-11-251-1/+0
| | | | | | | | | | | This both avoids some dependencies on xinstall.host and allows bootstrapping on older releases to work due to lack of at least 'install -l' support. Sponsored by: EMC / Isilon Storage Division Notes: svn path=/head/; revision=291307
* Add META_MODE support.Simon J. Gerraty2015-06-131-0/+19
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | Off by default, build behaves normally. WITH_META_MODE we get auto objdir creation, the ability to start build from anywhere in the tree. Still need to add real targets under targets/ to build packages. Differential Revision: D2796 Reviewed by: brooks imp Notes: svn path=/head/; revision=284345
| * dirdeps.mk now sets DEP_RELDIRSimon J. Gerraty2015-06-081-2/+0
| | | | | | | | Notes: svn path=/projects/bmake/; revision=284172
| * Merge sync of headSimon J. Gerraty2015-05-273-1/+3
| |\ | |/ |/| | | Notes: svn path=/projects/bmake/; revision=283595
| * Merge head from 7/28Simon J. Gerraty2014-08-191-1/+1
| |\ | | | | | | | | | Notes: svn path=/projects/bmake/; revision=270164
| * | Updated dependenciesSimon J. Gerraty2014-05-161-1/+1
| | | | | | | | | | | | Notes: svn path=/projects/bmake/; revision=266219
| * | Updated dependenciesSimon J. Gerraty2014-05-101-0/+2
| | | | | | | | | | | | Notes: svn path=/projects/bmake/; revision=265802
| * | Updated dependenciesSimon J. Gerraty2013-03-111-0/+1
| | | | | | | | | | | | Notes: svn path=/projects/bmake/; revision=248169
| * | Updated dependenciesSimon J. Gerraty2013-02-161-2/+0
| | | | | | | | | | | | Notes: svn path=/projects/bmake/; revision=246868
| * | Updated/new Makefile.dependSimon J. Gerraty2012-11-081-0/+3
| | | | | | | | | | | | Notes: svn path=/projects/bmake/; revision=242788
| * | Sync FreeBSD's bmake branch with Juniper's internal bmake branch.Marcel Moolenaar2012-08-221-0/+16
| | | | | | | | | | | | | | | | | | | | | Requested by: Simon Gerraty <sjg@juniper.net> Notes: svn path=/projects/bmake/; revision=239572
* | | Check l2cap socket initialisation and define L2CAP_SOCKET_CHECKEDTakanori Watanabe2015-04-073-1/+3
| |/ |/| | | | | | | | | | | This will fix build. Notes: svn path=/head/; revision=281210
* | use .Mt to mark up email addresses consistently (part3)Baptiste Daroussin2014-06-231-1/+1
|/ | | | | | | | PR: 191174 Submitted by: Franco Fichtner <franco at lastsummer.de> Notes: svn path=/head/; revision=267773
* General mdoc(7) and typo fixes.Glen Barber2012-05-111-1/+2
| | | | | | | | | PR: 167734 Submitted by: Nobuyuki Koganemaru (kogane!jp.freebsd.org) MFC after: 3 days Notes: svn path=/head/; revision=235286
* Remove trailing whitespace per mdoc lint warningEitan Adler2012-03-291-2/+2
| | | | | | | | | | Disussed with: gavin No objection from: doc Approved by: joel MFC after: 3 days Notes: svn path=/head/; revision=233648
* Add the following Linux BlueZ compatibility macros: htobs(), htobl(),Maksim Yevmenkin2010-09-221-0/+4
| | | | | | | | | | | btohs() and btohl() PR: kern/136386 Submitted by: Monty Hall < kungfu_disciple at sbcglobal dot net > MFC after: 1 week Notes: svn path=/head/; revision=213042
* Fix typos, spelling, formatting and mdoc mistakes found by Nobuyuki whileJoel Dahl2010-08-161-1/+1
| | | | | | | | | translating these manual pages. Minor corrections by me. Submitted by: Nobuyuki Koganemaru <n-kogane@syd.odn.ne.jp> Notes: svn path=/head/; revision=211397
* Spelling fixes.Joel Dahl2010-08-031-2/+2
| | | | Notes: svn path=/head/; revision=210823
* Fix typo in bluetooth.3Maksim Yevmenkin2009-10-262-3/+3
| | | | | | | | | Do not use reserved C++ keyword "new" MFC after: 1 month Notes: svn path=/head/; revision=198492
* Bump the version of all non-symbol-versioned shared libraries inKen Smith2009-07-191-1/+1
| | | | | | | | | | | preparation for 8.0-RELEASE. Add the previous version of those libraries to ObsoleteFiles.inc and bump __FreeBSD_Version. Reviewed by: kib Approved by: re (rwatson) Notes: svn path=/head/; revision=195767
* Avoid floating point arithmetic while calculating iquiry length.Maksim Yevmenkin2009-05-141-11/+14
| | | | | | | | Submitted by: Iain Hibbert < plunky -at- rya-online -dot- net > MFC after: 1 week Notes: svn path=/head/; revision=192113
* Implement low-level Bluetooth HCI API.Maksim Yevmenkin2009-04-224-19/+836
| | | | | | | | | | | | This should make it easier to make Linux BlueZ libhci port. Reviewed by: Iain Hibbert < plunky -at- rya-online -dot- net > of NetBSD MFC after: 1 week Inspired by: Linux BlueZ Inspired by: NetBSD Notes: svn path=/head/; revision=191388
* Add Bluetooth compatibility shims. Inspired by Linux BlueZ and NetBSD.Maksim Yevmenkin2009-03-066-8/+548
| | | | | | | | Discussed with: Iain Hibbert plunky -at- rya-online -dot- net of NetBSD MFC after: 1 month Notes: svn path=/head/; revision=189462
* Import handy shorthand Bluetooth address (BD_ADDR) utility functionsMaksim Yevmenkin2008-08-133-2/+67
| | | | | | | | | | from NetBSD and document them. Obtained from: NetBSD MFC after: 1 week Notes: svn path=/head/; revision=181698
* Bump library versions in preparation for 7.0.Daniel Eischen2007-05-211-1/+1
| | | | | | | Ok'd by: kan Notes: svn path=/head/; revision=169807
* Bump the shared library version number of all libraries that have notKen Smith2005-07-221-1/+1
| | | | | | | | | | been bumped since RELENG_5. Reviewed by: ru Approved by: re (not needed for commit check but in principle...) Notes: svn path=/head/; revision=148297
* Fix typo in comments (spell Linux correctly)Maksim Yevmenkin2005-03-171-1/+1
| | | | | | | | Submitted by: Markus Brueffer < markus at brueffer dot de > MFC after: 3 days Notes: svn path=/head/; revision=143767
* Fixed xref.Ruslan Ermilov2005-01-211-1/+1
| | | | Notes: svn path=/head/; revision=140568
* Sort sections.Ruslan Ermilov2005-01-201-2/+2
| | | | Notes: svn path=/head/; revision=140505
* Revert last delta. The ASCII code 0 character is "NUL",Ruslan Ermilov2005-01-131-2/+2
| | | | | | | not "NULL", see ascii(7). Notes: svn path=/head/; revision=140170
* Fix typo: NUL -> NULLMaksim Yevmenkin2005-01-041-2/+2
| | | | | | | | Submitted by: Markus Brueffer < markus AT brueffer DOT de > MFC after: 3 days Notes: svn path=/head/; revision=139684
* Unbreak a whatis(1) entry by fixing the NAME section.Ruslan Ermilov2004-07-051-14/+10
| | | | | | | Minor markup and grammar nits. Notes: svn path=/head/; revision=131631
* Mechanically kill hard sentence breaks.Ruslan Ermilov2004-07-021-1/+1
| | | | Notes: svn path=/head/; revision=131504
* Make NULL a (void*)0 whereever possible, and fix the warnings(-Werror)Mark Murray2004-03-051-1/+1
| | | | | | | | | | | | | | | | | | that this provokes. "Wherever possible" means "In the kernel OR NOT C++" (implying C). There are places where (void *) pointers are not valid, such as for function pointers, but in the special case of (void *)0, agreement settles on it being OK. Most of the fixes were NULL where an integer zero was needed; many of the fixes were NULL where ascii <nul> ('\0') was needed, and a few were just "other". Tested on: i386 sparc64 Notes: svn path=/head/; revision=126643
* Update Bluetooth code.Maksim Yevmenkin2003-10-124-0/+770
Reviewed by: M. Warner Losh <imp@bsdimp.com>; John Hay <jhay@freebsd.org> Approved by: M. Warner Losh <imp@bsdimp.com> (mentor) Notes: svn path=/head/; revision=121054