1 2006-10-23 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
3 * i386-dis.c (dis386): Add support for the change in POPCNT opcode in
6 (print_insn): Disallow REP prefix for POPCNT.
8 2006-10-20 Andrew Stubbs <andrew.stubbs@st.com>
10 * sh-dis.c (print_insn_sh): Remove 0x from output to prevent GDB
13 2006-10-18 Dave Brolley <brolley@redhat.com>
15 * configure.in (BFD_MACHINES): Add cgen-bitset.lo for bfd_sh_arch.
16 * configure: Regenerated.
18 2006-09-29 Alan Modra <amodra@bigpond.net.au>
20 * po/POTFILES.in: Regenerate.
22 2006-09-26 Mark Shinwell <shinwell@codesourcery.com>
23 Joseph Myers <joseph@codesourcery.com>
24 Ian Lance Taylor <ian@wasabisystems.com>
25 Ben Elliston <bje@wasabisystems.com>
27 * arm-dis.c (coprocessor_opcodes): The X-qualifier to WMADD may
28 only be used with the default multiply-add operation, so if N is
29 set, don't bother printing X. Add new iwmmxt instructions.
30 (IWMMXT_INSN_COUNT): Update.
31 (iwmmxt_wwssnames): Qualify "wwss" names at index 2, 6, 10 and 14
33 (print_insn_coprocessor): Check for iWMMXt2. Handle format
36 2006-09-24 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
39 * i386-dis.c (prefix_user_table): Fix the second operand of
40 maskmovdqu instruction to allow only %xmm register instead of
41 both %xmm register and memory.
43 2006-09-23 H.J. Lu <hongjiu.lu@intel.com>
46 * i386-dis.c (OP_OFF64): Get 32bit offset if there is an
49 2006-09-17 Mei Ligang <ligang@sunnorth.com.cn>
51 * score-dis.c: New file.
52 * score-opc.h: New file.
53 * Makefile.am: Add Score files.
54 * Makefile.in: Regenerate.
55 * configure.in: Add support for Score target.
56 * configure: Regenerate.
57 * disassemble.c: Add support for Score target.
59 2006-09-16 Nick Clifton <nickc@redhat.com>
60 Pedro Alves <pedro_alves@portugalmail.pt>
62 * arm-dis.c: Make use of new STRING_COMMA_LEN and CONST_STRNEQ
63 macros defined in bfd.h.
64 * cris-dis.c: Likewise.
65 * h8300-dis.c: Likewise.
66 * i386-dis.c: Likewise.
67 * ia64-gen.c: Likewise.
70 2006-09-04 Paul Brook <paul@codesourcery.com>
72 * arm-dis.c (neon_opcode): Fix suffix on VMOVN.
74 2006-08-23 H.J. Lu <hongjiu.lu@intel.com>
76 * i386-dis.c (three_byte_table): Expand to 256 elements.
78 2006-08-04 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
81 * i386-dis.c (MXC,EMC): Define.
82 (OP_MXC): New function to handle cvt* (convert instructions) between
83 %xmm and %mm register correctly.
85 (prefix_user_table): Modified cvtpi2pd,cvtpd2pi and cvttpd2pi
86 instruction operands in PREGRP2,PREGRP3,PREGRP4 appropriately
89 2006-07-29 Richard Sandiford <richard@codesourcery.com>
91 * m68k-opc.c (m68k_opcodes): Fix operand specificer in the Coldfire
94 2006-07-19 Paul Brook <paul@codesourcery.com>
96 * armd-dis.c (arm_opcodes): Fix rbit opcode.
98 2006-07-18 H.J. Lu <hongjiu.lu@intel.com>
100 * i386-dis.c (grps): Change "sldtQ", "strQ" and "smswQ" to
101 "sldt", "str" and "smsw".
103 2006-07-15 H.J. Lu <hongjiu.lu@intel.com>
106 * i386-dis.c (GRP11_C6): NEW.
107 (GRP11_C7): Likewise.
114 (GRPPADLCK1): Likewise.
115 (GRPPADLCK2): Likewise.
116 (dis386): Use GRP11_C6 and GRP11_C7 for entres 0xc6 and 0xc7,
118 (grps): Add entries for GRP11_C6 and GRP11_C7.
120 2006-07-10 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
121 Michael Meissner <michael.meissner@amd.com>
123 * i386-dis.c (dis386): Add support for 4 operand instructions. Add
124 support for amdfam10 SSE4a/ABM instructions. Modify all
125 initializer macros to have additional arguments. Disallow REP
126 prefix for non-string instructions.
129 2006-07-05 Julian Brown <julian@codesourcery.com>
131 * arm-dis.c (coprocessor): Alter fmsrr disassembly syntax.
133 2006-06-12 H.J. Lu <hongjiu.lu@intel.com>
135 * i386-dis.c (dis386_twobyte): Use "nopQ" for 0x1f.
136 (twobyte_has_modrm): Set 1 for 0x1f.
138 2006-06-12 H.J. Lu <hongjiu.lu@intel.com>
140 * i386-dis.c (NOP_Fixup): Removed.
142 (NOP_Fixup2): Likewise.
143 (dis386): Use NOP_Fixup1 and NOP_Fixup2 on 0x90.
145 2006-06-12 Julian Brown <julian@codesourcery.com>
147 * arm-dis.c (print_insn_neon): Disassemble 32-bit immediates as signed
150 2006-06-10 H.J. Lu <hongjiu.lu@intel.com>
152 * i386.c (GRP10): Renamed to ...
154 (GRP11): Renamed to ...
156 (GRP12): Renamed to ...
158 (GRP13): Renamed to ...
160 (GRP14): Renamed to ...
162 (dis386_twobyte): Updated.
165 2006-06-09 Nick Clifton <nickc@redhat.com>
167 * po/fi.po: Updated Finnish translation.
169 2006-06-07 Joseph S. Myers <joseph@codesourcery.com>
171 * po/Make-in (pdf, ps): New dummy targets.
173 2006-06-06 Paul Brook <paul@codesourcery.com>
175 * arm-dis.c (coprocessor_opcodes): Add %c to unconditional arm
177 (neon_opcodes): Add conditional execution specifiers.
178 (thumb_opcodes): Ditto.
179 (thumb32_opcodes): Ditto.
180 (arm_conditional): Change 0xe to "al" and add "" to end.
181 (ifthen_state, ifthen_next_state, ifthen_address): New.
182 (IFTHEN_COND): Define.
183 (print_insn_coprocessor, print_insn_neon): Print thumb conditions.
184 (print_insn_arm): Change %c to use new values of arm_conditional.
185 (print_insn_thumb16): Print thumb conditions. Add %I.
186 (print_insn_thumb32): Print thumb conditions.
187 (find_ifthen_state): New function.
188 (print_insn): Track IT block state.
190 2006-06-06 Ben Elliston <bje@au.ibm.com>
191 Anton Blanchard <anton@samba.org>
192 Peter Bergner <bergner@vnet.ibm.com>
194 * ppc-dis.c (powerpc_dialect): Handle power6 option.
195 (print_ppc_disassembler_options): Mention power6.
197 2006-06-06 Thiemo Seufer <ths@mips.com>
198 Chao-ying Fu <fu@mips.com>
200 * mips-dis.c: Disassemble DSP64 instructions for MIPS64R2.
201 * mips-opc.c: Add DSP64 instructions.
203 2006-06-06 Alan Modra <amodra@bigpond.net.au>
205 * m68hc11-dis.c (print_insn): Warning fix.
207 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
209 * po/Make-in (top_builddir): Define.
211 2006-06-05 Alan Modra <amodra@bigpond.net.au>
213 * Makefile.am: Run "make dep-am".
214 * Makefile.in: Regenerate.
215 * config.in: Regenerate.
217 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
219 * Makefile.am (INCLUDES): Use @INCINTL@.
220 * acinclude.m4: Include new gettext macros.
221 * configure.in: Use ZW_GNU_GETTEXT_SISTER_DIR and AM_PO_SUBDIRS.
222 Remove local code for po/Makefile.
223 * Makefile.in, aclocal.m4, configure: Regenerated.
225 2006-05-30 Nick Clifton <nickc@redhat.com>
227 * po/es.po: Updated Spanish translation.
229 2006-05-25 Richard Sandiford <richard@codesourcery.com>
231 * m68k-opc.c (m68k_opcodes): Fix the masks of the Coldfire fmovemd
232 and fmovem entries. Put register list entries before immediate
233 mask entries. Use "l" rather than "L" in the fmovem entries.
234 * m68k-dis.c (match_insn_m68k): Remove the PRIV argument and work it
236 (m68k_scan_mask): New function, split out from...
237 (print_insn_m68k): ...here. If no architecture has been set,
238 first try printing an m680x0 instruction, then try a Coldfire one.
240 2006-05-24 Nick Clifton <nickc@redhat.com>
242 * po/ga.po: Updated Irish translation.
244 2006-05-22 Nick Clifton <nickc@redhat.com>
246 * crx-dis.c (EXTRACT): Make macro work on 64-bit hosts.
248 2006-05-22 Nick Clifton <nickc@redhat.com>
250 * po/nl.po: Updated translation.
252 2006-05-18 Alan Modra <amodra@bigpond.net.au>
254 * avr-dis.c: Formatting fix.
256 2006-05-14 Thiemo Seufer <ths@mips.com>
258 * mips16-opc.c (I1, I32, I64): New shortcut defines.
259 (mips16_opcodes): Change membership of instructions to their
262 2006-05-09 H.J. Lu <hongjiu.lu@intel.com>
264 * i386-dis.c (grps): Update sgdt/sidt for 64bit.
266 2006-05-05 Julian Brown <julian@codesourcery.com>
268 * arm-dis.c (coprocessor_opcodes): Don't interpret fldmx/fstmx as
271 2006-05-05 Thiemo Seufer <ths@mips.com>
272 David Ung <davidu@mips.com>
274 * mips-opc.c: Add macro for cache instruction.
276 2006-05-04 Thiemo Seufer <ths@mips.com>
277 Nigel Stephens <nigel@mips.com>
278 David Ung <davidu@mips.com>
280 * mips-dis.c (mips_arch_choices): Add smartmips instruction
281 decoding to MIPS32 and MIPS32R2. Limit DSP decoding to release
282 2 ISAs. Add MIPS3D decoding to MIPS32R2. Add MT decoding to
284 * mips-opc.c: fix random typos in comments.
285 (INSN_SMARTMIPS): New defines.
286 (mips_builtin_opcodes): Add paired single support for MIPS32R2.
287 Move bc3f, bc3fl, bc3t, bc3tl downwards. Move flushi, flushd,
288 flushid, wb upwards. Move cfc3, ctc3 downwards. Rework the
289 FP_S and FP_D flags to denote single and double register
290 accesses separately. Move dmfc3, dmtc3, mfc3, mtc3 downwards.
291 Allow jr.hb and jalr.hb for release 1 ISAs. Allow luxc1, suxc1
292 for MIPS32R2. Add SmartMIPS instructions. Add two-argument
293 variants of bc2f, bc2fl, bc2t, bc2tl. Add mfhc2, mthc2 to
295 * mips16-opc.c (mips16_opcodes): Add sdbbp instruction.
297 2006-05-03 Thiemo Seufer <ths@mips.com>
299 * mips-opc.c (mips_builtin_opcodes): Fix mftr argument order.
301 2006-05-02 Thiemo Seufer <ths@mips.com>
302 Nigel Stephens <nigel@mips.com>
303 David Ung <davidu@mips.com>
305 * mips-dis.c (print_insn_args): Force mips16 to odd addresses.
306 (print_mips16_insn_arg): Force mips16 to odd addresses.
308 2006-04-30 Thiemo Seufer <ths@mips.com>
309 David Ung <davidu@mips.com>
311 * mips-opc.c (mips_builtin_opcodes): Add udi instructions
313 * mips-dis.c (print_insn_args): Adds udi argument handling.
315 2006-04-28 James E Wilson <wilson@specifix.com>
317 * m68k-dis.c (match_insn_m68k): Restore fprintf_func before printing
320 2006-04-28 Thiemo Seufer <ths@mips.com>
321 David Ung <davidu@mips.com>
322 Nigel Stephens <nigel@mips.com>
324 * mips-dis.c (mips_cp0sel_names_mips3264r2): Add MT register
327 2006-04-28 Thiemo Seufer <ths@mips.com>
328 Nigel Stephens <nigel@mips.com>
329 David Ung <davidu@mips.com>
331 * mips-dis.c (print_insn_args): Add mips_opcode argument.
332 (print_insn_mips): Adjust print_insn_args call.
334 2006-04-28 Thiemo Seufer <ths@mips.com>
335 Nigel Stephens <nigel@mips.com>
337 * mips-dis.c (print_insn_args): Print $fcc only for FP
338 instructions, use $cc elsewise.
340 2006-04-28 Thiemo Seufer <ths@mips.com>
341 Nigel Stephens <nigel@mips.com>
343 * opcodes/mips-dis.c (mips16_to_32_reg_map, mips16_reg_names):
344 Map MIPS16 registers to O32 names.
345 (print_mips16_insn_arg): Use mips16_reg_names.
347 2006-04-26 Julian Brown <julian@codesourcery.com>
349 * arm-dis.c (print_insn_neon): Disassemble floating-point constant
352 2006-04-26 Nathan Sidwell <nathan@codesourcery.com>
353 Julian Brown <julian@codesourcery.com>
355 * opcodes/arm-dis.c (coprocessor_opcodes): Add %A, %B, %k, convert
356 %<code>[zy] into %[zy]<code>. Expand meaning of %<bitfield>['`?].
357 Add unified load/store instruction names.
358 (neon_opcode_table): New.
359 (arm_opcodes): Expand meaning of %<bitfield>['`?].
360 (arm_decode_bitfield): New.
361 (print_insn_coprocessor): Add pc argument. Add %A & %B specifiers.
362 Use arm_decode_bitfield and adjust numeric specifiers. Adjust %z & %y.
363 (print_insn_neon): New.
364 (print_insn_arm): Adjust print_insn_coprocessor call. Call
365 print_insn_neon. Use arm_decode_bitfield and adjust numeric specifiers.
366 (print_insn_thumb32): Likewise.
368 2006-04-19 Alan Modra <amodra@bigpond.net.au>
370 * Makefile.am: Run "make dep-am".
371 * Makefile.in: Regenerate.
373 2006-04-19 Alan Modra <amodra@bigpond.net.au>
375 * avr-dis.c (avr_operand): Warning fix.
377 * configure: Regenerate.
379 2006-04-16 Daniel Jacobowitz <dan@codesourcery.com>
381 * po/POTFILES.in: Regenerated.
383 2006-04-12 Hochstein <hochstein@algo.informatik.tu-darmstadt.de>
386 * avr-dis.c (avr_operand): Arrange for a comment to appear before
387 the symolic form of an address, so that the output of objdump -d
390 2006-04-10 DJ Delorie <dj@redhat.com>
392 * m32c-asm.c: Regenerate.
394 2006-04-06 Carlos O'Donell <carlos@codesourcery.com>
396 * Makefile.am: Add install-html target.
397 * Makefile.in: Regenerate.
399 2006-04-06 Nick Clifton <nickc@redhat.com>
401 * po/vi/po: Updated Vietnamese translation.
403 2006-03-31 Paul Koning <ni1d@arrl.net>
405 * pdp11-opc.c (pdp11_opcodes): Fix opcode for SEC instruction.
407 2006-03-16 Bernd Schmidt <bernd.schmidt@analog.com>
409 * bfin-dis.c (decode_dsp32shiftimm_0): Simplify and correct the
410 logic to identify halfword shifts.
412 2006-03-16 Paul Brook <paul@codesourcery.com>
414 * arm-dis.c (arm_opcodes): Rename swi to svc.
415 (thumb_opcodes): Ditto.
417 2006-03-13 DJ Delorie <dj@redhat.com>
419 * m32c-asm.c: Regenerate.
420 * m32c-desc.c: Likewise.
421 * m32c-desc.h: Likewise.
422 * m32c-dis.c: Likewise.
423 * m32c-ibld.c: Likewise.
424 * m32c-opc.c: Likewise.
425 * m32c-opc.h: Likewise.
427 2006-03-10 DJ Delorie <dj@redhat.com>
429 * m32c-desc.c: Regenerate with mul.l, mulu.l.
430 * m32c-opc.c: Likewise.
431 * m32c-opc.h: Likewise.
434 2006-03-09 Nick Clifton <nickc@redhat.com>
436 * po/sv.po: Updated Swedish translation.
438 2006-03-07 H.J. Lu <hongjiu.lu@intel.com>
441 * i386-dis.c (REP_Fixup): New function.
442 (AL): Remove duplicate.
447 (indirDXr): Likewise.
450 (dis386): Updated entries of ins, outs, movs, lods and stos.
452 2006-03-05 Nick Clifton <nickc@redhat.com>
454 * cgen-ibld.in (insert_normal): Cope with attempts to insert a
455 signed 32-bit value into an unsigned 32-bit field when the host is
457 * fr30-ibld.c: Regenerate.
458 * frv-ibld.c: Regenerate.
459 * ip2k-ibld.c: Regenerate.
460 * iq2000-asm.c: Regenerate.
461 * iq2000-ibld.c: Regenerate.
462 * m32c-ibld.c: Regenerate.
463 * m32r-ibld.c: Regenerate.
464 * openrisc-ibld.c: Regenerate.
465 * xc16x-ibld.c: Regenerate.
466 * xstormy16-ibld.c: Regenerate.
468 2006-03-03 Shrirang Khisti <shrirangk@kpitcummins.com)
470 * xc16x-asm.c: Regenerate.
471 * xc16x-dis.c: Regenerate.
473 2006-02-27 Carlos O'Donell <carlos@codesourcery.com>
475 * po/Make-in: Add html target.
477 2006-02-27 H.J. Lu <hongjiu.lu@intel.com>
479 * i386-dis.c (IS_3BYTE_OPCODE): New for 3-byte opcodes used by
480 Intel Merom New Instructions.
481 (THREE_BYTE_0): Likewise.
482 (THREE_BYTE_1): Likewise.
483 (three_byte_table): Likewise.
484 (dis386_twobyte): Use THREE_BYTE_0 for entry 0x38. Use
485 THREE_BYTE_1 for entry 0x3a.
486 (twobyte_has_modrm): Updated.
487 (twobyte_uses_SSE_prefix): Likewise.
488 (print_insn): Handle 3-byte opcodes used by Intel Merom New
491 2006-02-24 David S. Miller <davem@sunset.davemloft.net>
493 * sparc-dis.c (v9_priv_reg_names): Add "gl" entry.
494 (v9_hpriv_reg_names): New table.
495 (print_insn_sparc): Allow values up to 16 for '?' and '!'.
496 New cases '$' and '%' for read/write hyperprivileged register.
497 * sparc-opc.c (sparc_opcodes): Add new entries for UA2005
498 window handling and rdhpr/wrhpr instructions.
500 2006-02-24 DJ Delorie <dj@redhat.com>
502 * m32c-desc.c: Regenerate with linker relaxation attributes.
503 * m32c-desc.h: Likewise.
504 * m32c-dis.c: Likewise.
505 * m32c-opc.c: Likewise.
507 2006-02-24 Paul Brook <paul@codesourcery.com>
509 * arm-dis.c (arm_opcodes): Add V7 instructions.
510 (thumb32_opcodes): Ditto. Handle V7M MSR/MRS variants.
511 (print_arm_address): New function.
512 (print_insn_arm): Use it. Add 'P' and 'U' cases.
513 (psr_name): New function.
514 (print_insn_thumb32): Add 'U', 'C' and 'D' cases.
516 2006-02-23 H.J. Lu <hongjiu.lu@intel.com>
518 * ia64-opc-i.c (bXc): New.
520 (OpX2TaTbYaXcC): Likewise.
523 (ia64_opcodes_i): Add instructions for tf.
525 * ia64-opc.h (IMMU5b): New.
527 * ia64-asmtab.c: Regenerated.
529 2006-02-23 H.J. Lu <hongjiu.lu@intel.com>
531 * ia64-gen.c: Update copyright years.
532 * ia64-opc-b.c: Likewise.
534 2006-02-22 H.J. Lu <hongjiu.lu@intel.com>
536 * ia64-gen.c (lookup_regindex): Handle ".vm".
537 (print_dependency_table): Handle '\"'.
539 * ia64-ic.tbl: Updated from SDM 2.2.
540 * ia64-raw.tbl: Likewise.
541 * ia64-waw.tbl: Likewise.
542 * ia64-asmtab.c: Regenerated.
544 * ia64-opc-b.c (ia64_opcodes_b): Add vmsw.0 and vmsw.1.
546 2006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com>
547 Anil Paranjape <anilp1@kpitcummins.com>
548 Shilin Shakti <shilins@kpitcummins.com>
550 * xc16x-desc.h: New file
551 * xc16x-desc.c: New file
552 * xc16x-opc.h: New file
553 * xc16x-opc.c: New file
554 * xc16x-ibld.c: New file
555 * xc16x-asm.c: New file
556 * xc16x-dis.c: New file
557 * Makefile.am: Entries for xc16x
558 * Makefile.in: Regenerate
559 * cofigure.in: Add xc16x target information.
560 * configure: Regenerate.
561 * disassemble.c: Add xc16x target information.
563 2006-02-11 H.J. Lu <hongjiu.lu@intel.com>
565 * i386-dis.c (dis386_twobyte): Use "movZ" for debug register
568 2006-02-11 H.J. Lu <hongjiu.lu@intel.com>
570 * i386-dis.c ('Z'): Add a new macro.
571 (dis386_twobyte): Use "movZ" for control register moves.
573 2006-02-10 Nick Clifton <nickc@redhat.com>
575 * iq2000-asm.c: Regenerate.
577 2006-02-07 Nathan Sidwell <nathan@codesourcery.com>
579 * m68k-dis.c (print_insn_m68k): Use bfd_m68k_mach_to_features.
581 2006-01-26 David Ung <davidu@mips.com>
583 * mips-opc.c: Add I33 masks to these MIPS32R2 instructions: prefx,
584 ceil.l.d, ceil.l.s, cvt.d.l, cvt.l.d, cvt.l.s, cvt.s.l, floor.l.d,
585 floor.l.s, ldxc1, lwxc1, madd.d, madd.s, msub.d, msub.s, nmadd.d,
586 nmadd.s, nmsub.d, nmsub.s, recip.d, recip.s, round.l.d, rsqrt.d,
587 rsqrt.s, sdxc1, swxc1, trunc.l.d, trunc.l.s.
589 2006-01-18 Arnold Metselaar <arnoldm@sourceware.org>
591 * z80-dis.c (struct buffer, prt_d, prt_d_n, arit_d, ld_r_d,
592 ld_d_r, pref_xd_cb): Use signed char to hold data to be
594 * z80-dis.c (TXTSIZ): Increase buffer size to 24, this fixes
595 buffer overflows when disassembling instructions like
597 * z80-dis.c (opc_ind, pref_xd_cb): Suppress '+' in an indexed
598 operand, if the offset is negative.
600 2006-01-17 Arnold Metselaar <arnoldm@sourceware.org>
602 * z80-dis.c (struct buffer, prt_d, prt_d_n, pref_xd_cb): Use
603 unsigned char to hold data to be disassembled.
605 2006-01-17 Andreas Schwab <schwab@suse.de>
608 * disassemble.c (disassemble_init_for_target): Set
609 disassembler_needs_relocs for bfd_arch_arm.
611 2006-01-16 Paul Brook <paul@codesourcery.com>
613 * m68k-opc.c (m68k_opcodes): Fix opcodes for ColdFire f?abss,
614 f?add?, and f?sub? instructions.
616 2006-01-16 Nick Clifton <nickc@redhat.com>
618 * po/zh_CN.po: New Chinese (simplified) translation.
619 * configure.in (ALL_LINGUAS): Add "zh_CH".
620 * configure: Regenerate.
622 2006-01-05 Paul Brook <paul@codesourcery.com>
624 * m68k-opc.c (m68k_opcodes): Add missing ColdFire fdsqrtd entry.
626 2006-01-06 DJ Delorie <dj@redhat.com>
628 * m32c-desc.c: Regenerate.
629 * m32c-opc.c: Regenerate.
630 * m32c-opc.h: Regenerate.
632 2006-01-03 DJ Delorie <dj@redhat.com>
634 * cgen-ibld.in (extract_normal): Avoid memory range errors.
635 * m32c-ibld.c: Regenerated.
637 For older changes see ChangeLog-2005
643 version-control: never