1 ========= Binutils Maintainers =========
3 This is the list of individuals responsible for maintenance and update
4 of the GNU Binary Utilities project. This includes the linker (ld),
5 the assembler (gas), the profiler (gprof), a whole suite of other
6 programs (binutils) and the libraries that they use (bfd and
7 opcodes). This project shares a common set of header files with the
8 GCC and GDB projects (include), so maintainership of those files is
9 shared amoungst the projects.
11 The home page for binutils is:
13 http://www.gnu.org/software/binutils/binutils.html
15 and patches should be sent to:
17 binutils@sourceware.org
19 with "[Patch]" as part of the subject line. Note - patches to the
20 top level config.guess and config.sub scripts should be sent to:
22 config-patches@gnu.org
24 and not to the binutils lists. Patches to the other top level
25 configure files (configure, configure.in, config-ml.in) should
26 be sent to the binutils lists, and copied to the gcc and gdb
27 lists as well (gcc-patches@gcc.gnu.org and
28 gdb-patches@sourceware.org).
30 --------- Blanket Write Privs ---------
32 The following people have permission to check patches into the
33 repository without obtaining approval first:
35 Nick Clifton <nickc@redhat.com> (head maintainer)
36 Richard Henderson <rth@redhat.com>
37 Ian Lance Taylor <ian@airs.com>
38 Jeff Law <law@redhat.com>
39 Jim Wilson <wilson@tuliptree.org>
40 DJ Delorie <dj@redhat.com>
41 Alan Modra <amodra@gmail.com>
42 Michael Meissner <gnu@the-meissners.org>
43 Daniel Jacobowitz <dan@codesourcery.com>
44 Richard Sandiford <rdsandiford@googlemail.com>
46 --------- Maintainers ---------
48 Maintainers are individuals who are responsible for, and have
49 permission to check in changes in, certain subsets of the code. Note
50 that maintainers still need approval to check in changes outside of
51 the immediate domain that they maintain.
53 If there is no maintainer for a given domain then the responsibility
54 falls to the head maintainer (above). If there are several
55 maintainers for a given domain then responsibility falls to the first
56 maintainer. The first maintainer is free to devolve that
57 responsibility among the other maintainers.
59 ALPHA Richard Henderson <rth@redhat.com>
60 ARM Nick Clifton <nickc@redhat.com>
61 ARM Richard Earnshaw <rearnsha@arm.com>
62 ARM Paul Brook <paul@codesourcery.com>
63 ARM (Symbian) Mark Mitchell <mark@codesourcery.com>
64 AVR Denis Chertykov <denisc@overta.ru>
65 AVR Marek Michalkiewicz <marekm@amelek.gda.pl>
66 BFIN Jie Zhang <jie@codesourcery.com>
67 BFIN Bernd Schmidt <bernd.schmidt@analog.com>
68 BUILD SYSTEM Daniel Jacobowitz <dan@codesourcery.com>
69 CR16 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
70 CRIS Hans-Peter Nilsson <hp@axis.com>
71 CRX M R Swami Reddy <MR.Swami.Reddy@nsc.com>
72 DLX Nikolaos Kavvadias <nkavv@physics.auth.gr>
73 DWARF2 Jason Merrill <jason@redhat.com>
74 FR30 Dave Brolley <brolley@redhat.com>
75 FRV Dave Brolley <brolley@redhat.com>
76 FRV Alexandre Oliva <aoliva@redhat.com>
77 H8300 Prafulla Thakare <prafulla.thakare@kpitcummins.com>
78 HPPA Dave Anglin <dave.anglin@nrc.ca>
79 HPPA elf32 Alan Modra <amodra@gmail.com>
80 HPPA elf64 Jeff Law <law@redhat.com> [Basic maintainance only]
81 IA-64 Jim Wilson <wilson@tuliptree.org>
82 IQ2000 Stan Cox <scox@redhat.com>
83 i860 Jason Eckhardt <jle@rice.edu>
84 ix86 H.J. Lu <hjl.tools@gmail.com>
85 ix86 PE Christopher Faylor <me+binutils@cgf.cx>
86 ix86 COFF DJ Delorie <dj@redhat.com>
87 ix86 PE/COFF Dave Korn <dave.korn.cygwin@gmail.com>
88 ix86 INTEL MODE Jan Beulich <jbeulich@novell.com>
89 LM32 Jon Beniston <jon@beniston.com>
90 M32R Doug Evans <dje@sebabeach.org>
91 M68HC11 M68HC12 Stephane Carrez <stcarrez@nerim.fr>
92 M88k Mark Kettenis <kettenis@gnu.org>
93 MACH-O Tristan Gingold <gingold@adacore.com>
94 MAXQ Inderpreet Singh <inderpreetb@noida.hcltech.com>
95 MEP Dave Brolley <brolley@redhat.com>
96 MICROBLAZE Michael Eager <eager@eagercon.com>
97 MIPS Eric Christopher <echristo@apple.com>
98 MMIX Hans-Peter Nilsson <hp@bitrange.com>
99 MN10300 Eric Christopher <echristo@apple.com>
100 MN10300 Alexandre Oliva <aoliva@redhat.com>
101 Moxie Anthony Green <green@moxielogic.com>
102 MSP430 Dmitry Diky <diwil@spec.ru>
103 NetBSD support Matt Thomas <matt@netbsd.org>
104 PPC Geoff Keating <geoffk@geoffk.org>
105 PPC Alan Modra <amodra@gmail.com>
106 PPC vector ext Aldy Hernandez <aldyh@redhat.com>
107 RX DJ Delorie <dj@redhat.com>
108 RX Nick Clifton <nickc@redhat.com>
109 s390, s390x Martin Schwidefsky <schwidefsky@de.ibm.com>
110 SCORE Mei Ligang <ligang@sunnorth.com.cn>
111 SH Alexandre Oliva <aoliva@redhat.com>
112 SH Kaz Kojima <kkojima@rr.iij4u.or.jp>
113 SPARC Jakub Jelinek <jakub@redhat.com>
114 SPU Alan Modra <amodra@gmail.com>
115 TIC4X Svein Seldal <svein@dev.seldal.com>
116 TIC54X Timothy Wall <twall@alum.mit.edu>
117 TIC6X Joseph Myers <joseph@codesourcery.com>
118 VAX Matt Thomas <matt@netbsd.org>
119 VAX Jan-Benedict Glaw <jbglaw@lug-owl.de>
120 VMS Tristan Gingold <gingold@adacore.com>
121 x86_64 Jan Hubicka <jh@suse.cz>
122 x86_64 Andreas Jaeger <aj@suse.de>
123 x86_64 H.J. Lu <hjl.tools@gmail.com>
124 XCOFF Richard Sandiford <r.sandiford@uk.ibm.com>
125 Xtensa Sterling Augustine <sterling@tensilica.com>
126 z80 Arnold Metselaar <arnold.metselaar@planet.nl>
127 z8k Christian Groessler <chris@groessler.org>
130 --------- CGEN Maintainers -------------
132 CGEN is a tool for building, amongst other things, assemblers,
133 disassemblers and simulators from a single description of a CPU.
134 It creates files in several of the binutils directories, but it
135 is mentioned here since there is a single group that maintains
136 CGEN and the files that it creates.
138 If you have CGEN related problems you can send email to;
142 The current CGEN maintainers are:
144 Doug Evans, Frank Eigler
146 --------- Write After Approval ---------
148 Individuals with "write after approval" have the ability to check in
149 changes, but they must get approval for each change from someone in
150 one of the above lists (blanket write or maintainers).
152 [It's a huge list, folks. You know who you are. If you have the
153 *ability* to do binutils checkins, you're in this group. Just
154 remember to get approval before checking anything in.]
156 ------------- Obvious Fixes -------------
158 Fixes for obvious mistakes do not need approval, and can be checked in
159 right away, but the patch should still be sent to the binutils list.
160 The definition of obvious is a bit hazy, and if you are not sure, then
161 you should seek approval first. Obvious fixes include fixes for
162 spelling mistakes, blatantly incorrect code (where the correct code is
163 also blatantly obvious), and so on. Obvious fixes should always be
164 small, the larger they are, the more likely it is that they contain
165 some un-obvious side effect or consequence.
167 --------- Branch Checkins ---------
169 If a patch is approved for check in to the mainline sources, it can
170 also be checked into the current release branch. Normally however
171 only bug fixes should be applied to the branch. New features, new
172 ports, etc, should be restricted to the mainline. (Otherwise the
173 burden of maintaining the branch in sync with the mainline becomes too
174 great). If you are uncertain as to whether a patch is appropriate for
175 the branch, ask the branch maintainer. This is:
177 Tristan Gingold <gingold@adacore.com>
179 -------- Testsuites ---------------
181 In general patches to any of the binutils testsuites should be
182 considered generic and sent to the binutils mailing list for
183 approval. Patches to target specific tests are the responsibility the
184 relevent port maintainer(s), and can be approved/checked in by them.
185 Other testsuite patches need the approval of a blanket-write-priveleges
188 -------- Configure patches ----------
190 Patches to the top level configure files (config.sub & config.guess)
191 are not the domain of the binutils project and they cannot be approved
192 by the binutils group. Instead they should be submitted to the config
195 config-patches@gnu.org
197 --------- Creating Branches ---------
199 Anyone with at least write-after-approval access may create a branch
200 to use for their own development purposes. In keeping with FSF
201 policies, all patches applied to such a branch must come from people
202 with appropriate copyright assignments on file. All legal
203 requirements that would apply to any other contribution apply equally
204 to contributions on a branch.
206 Before creating the branch, you should select a name for the branch of
209 binutils-<org>-<name>
211 where "org" is the initials of your organization, or your own initials
212 if you are acting as an individual. For example, for a branch created
213 by The GNUDist Company, "tgc" would be an appropriate choice for
214 "org". It's up to each organization to select an appropriate choice
215 for "name"; some organizations may use more structure than others, so
216 "name" may contain additional hyphens.
218 Suppose that The GNUDist Company was creating a branch to develop a
219 port of Binutils to the FullMonty processor. Then, an appropriate
220 choice of branch name would be:
224 A date stamp is not required as part of the name field, but some
225 organizations like to have one. If you do include the date, you
226 should follow these rules:
228 1. The date should be the date that the branch was created.
230 2. The date should be numerical and in the form YYYYMMDD.
234 binutils-tgc-fm_20050101
236 would be appropriate if the branch was created on January 1st, 2005.
238 Having selected the branch name, create the branch as follows:
240 1. Check out binutils, so that you have a CVS checkout corresponding
241 to the initial state of your branch.
245 cvs tag binutils-<org>-<name>-branchpoint
247 That tag will allow you, and others, to easily determine what's
248 changed on the branch relative to the initial state.
250 3. Create the branch:
252 cvs rtag -b -r binutils-<org>-<name>-branchpoint \
253 binutils-<org>-<name>-branch
255 4. Document the branch:
257 Add a description of the branch to binutils/BRANCHES, and check
258 that file in. All branch descriptions should be added to the
259 HEAD revision of the file; it doesn't help to modify
260 binutils/BRANCHES on a branch!
262 Please do not commit any patches to a branch you did not create
263 without the explicit permission of the person who created the branch.