gas/
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
20592a94
L
12007-05-03 H.J. Lu <hongjiu.lu@intel.com>
2
3 * config/tc-i386.c (match_template): Don't explicitly check
4 suffix for crc32 in Intel mode.
5 (process_suffix): Issue an error for crc32 if the operand size
6 is ambiguous.
7
22184a77
NC
82007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
9 Nick Clifton <nickc@redhat.com>
10
11 PR gas/3041
12 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
13 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
14 (md_apply_fix): Put zero values into the frags referencing weak
15 symbols.
16
3896c469
AM
172007-05-02 Alan Modra <amodra@bigpond.net.au>
18
19 PR 4448
20 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
21 PPC_OPERAND_PLUS1.
22
9344ff29
L
232007-05-01 H.J. Lu <hongjiu.lu@intel.com>
24
25 * config/tc-i386.c (match_template): Check suffix for crc32 in
26 Intel mdoe.
27 (process_suffix): Default the suffix of 8bit crc32 to
28 BYTE_MNEM_SUFFIX.
29 (check_byte_reg): Skip check for 8bit crc32.
30
a540244d
L
312007-04-30 H.J. Lu <hongjiu.lu@intel.com>
32
33 * config/tc-i386.c (md_assemble): Use register_prefix in
34 error/warning message.
35 (check_byte_reg): Likewise.
36 (check_long_reg): Likewise.
37 (check_qword_reg): Likewise.
38 (check_word_reg): Likewise.
39 (process_operands): Likewise.
40
eb42fac1
AM
412007-04-30 Alan Modra <amodra@bigpond.net.au>
42
43 PR 4436
44 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
45 min > max.
46
02ffd3e4
TS
472007-04-28 Thiemo Seufer <ths@networkno.de>
48
49 * config/tc-mips.c: Fix comment.
50
8eb2af8e
DC
512007-04-26 Anatoly Sokolov <aesok@post.ru>
52
53 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
54 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
55 * doc/c-avr.texi: Document new devices.
56
6d0f4cb4
AM
572007-04-24 Alan Modra <amodra@bigpond.net.au>
58
59 * Makefile.am: Run "make dep-am".
60 * Makefile.in: Regenerate.
61
9a2e615a
NS
622007-04-23 Nathan Sidwell <nathan@codesourcery.com>
63
64 * config/tc-m68k.c (mcf54455_ctrl): New.
65 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
66 (m68k_archs): Add isac.
67 (m68k_cpus): Add 54455 family.
68 (m68k_ip): Split Bg into Bb, Bs, Bg.
69 (m68k_elf_final_processing): Add ISA_C.
70 * doc/c-m68k.texi (M680x0 Options): Add isac.
71
d2bdaea8
AM
722007-04-22 Alan Modra <amodra@bigpond.net.au>
73
74 * read.c (read_a_source_file): Skip multiple spaces to
75 cover hack in mmix md_start_line_hook which overwrites a
76 colon with a space. Delete sermon and needless assertion.
77
541d2ffd
AM
782007-04-21 Alan Modra <amodra@bigpond.net.au>
79
80 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
81 (md_atof): Make number_of_chars unsigned. Revert last change.
82 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
83 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
84 * config/tc-sh.h (md_optimize_expr): Likewise.
85 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
86 assertion.
87 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
88
c13781b8
NC
892007-04-21 Nick Clifton <nickc@redhat.com>
90
2523cd0a
NC
91 * config/atof-vax.c (md_atof): Fix comparison inside know().
92
c13781b8
NC
93 * config/tc-ia64.c (emit_one_bundle): Fix typo.
94
c43a438d
AM
952007-04-21 Alan Modra <amodra@bigpond.net.au>
96
db557034
AM
97 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
98 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
99 Don't skip over NUL char.
100 (pseudo_set): Set X_op for registers to O_register.
101 * symbols.c (symbol_clone): Remove assertion that sym is defined.
102 (resolve_symbol_value): Resolve O_register symbols.
103 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
104 Instead find st(0) by hash lookup.
105 * config/tc-ppc.c (ppc_macro): Warning fix.
106
c43a438d
AM
107 * as.h (ENABLE_CHECKING): Default define to 0.
108 (know): Assert if ENABLE_CHECKING.
109 (struct relax_type): Remove superfluous declaration.
110 * configure.in (--enable-checking): New.
111 * configure: Regenerate.
112 * config.in: Regenerate.
113 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
114 Check for duplicate powerpc_operands entries.
115
78336706
NS
1162007-04-20 Nathan Sidwell <nathan@codesourcery.com>
117
d5be9593
NS
118 * config/tc-m68k.c (mcf5253_ctrl): New.
119 (mcf52223_ctrl): New.
120 (m68k_cpus): Add 5253, 52221, 52223.
121
78336706
NS
122 * config/m68k-parse.h (RAMBAR_ALT): New.
123 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
124 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
125 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
126 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
127 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
128 RAMBAR1.
129 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
130 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
131 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
132 to control register mapping.
133
931774a9
AM
1342007-04-20 Alan Modra <amodra@bigpond.net.au>
135
136 * messages.c (as_internal_value_out_of_range): Fix typo in
137 error message. Return after printing domain error.
138 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
139 in max when shifting right.
140
b84bf58a
AM
1412007-04-20 Alan Modra <amodra@bigpond.net.au>
142
143 * messages.c (as_internal_value_out_of_range): Extend to report
144 errors for values with invalid low bits set.
145 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
146 fields. Check that operands and opcode fields are disjoint.
147 (ppc_insert_operand): Check operands using mask rather than bit
148 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
149 insertion code.
150 (md_apply_fix): Adjust for struct powerpc_operand change.
151
076d447c
PB
1522007-04-19 Paul Brook <paul@codesourcery.com>
153
154 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
155 Thumb-1. Add sanity check for bogus relaxations.
156
16a4cf17
PB
1572007-04-19 Paul Brook <paul@codesourcery.com>
158
159 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
160
e30daadc
AM
1612007-04-19 Alan Modra <amodra@bigpond.net.au>
162
163 * Makefile.am: Run "make dep-am".
164 * Makefile.in: Regenerate.
165
7a467a28
AM
1662007-04-19 Nathan Froyd <froydnj@codesourcery.com>
167
168 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
169
d76f7bc1
L
1702007-04-18 H.J. Lu <hongjiu.lu@intel.com>
171
172 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
173
381d071f
L
1742007-04-18 H.J. Lu <hongjiu.lu@intel.com>
175
176 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
177 (match_template): Handle operand size for crc32 in SSE4.2.
178 (process_suffix): Handle operand type for crc32 in SSE4.2.
179 (output_insn): Support SSE4.2.
180
42903f7f
L
1812007-04-18 H.J. Lu <hongjiu.lu@intel.com>
182
183 * config/tc-i386.c (cpu_arch): Add .sse4.1.
184 (process_operands): Adjust implicit operand for blendvpd,
185 blendvps and pblendvb in SSE4.1.
186 (output_insn): Support SSE4.1.
187
026d3abb
PB
1882007-04-18 Paul Brook <paul@codesourcery.com>
189
190 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
191
91382b56
KK
1922007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
193
194 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
195 of as_warn_where for misaligned data.
196
0838d2ac
KK
1972007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
198
199 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
200 rs_fill frags.
201
b7d19ba6
SE
2022007-04-14 Steve Ellcey <sje@cup.hp.com>
203
204 * Makefile.am: Add ACLOCAL_AMFLAGS.
205 * Makefile.in: Regenerate.
206
0cc34095
KK
2072007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
208
209 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
210 (sh_optimize_expr): Likewise.
211 * config/tc-sh.h (md_optimize_expr): Define.
212 (sh_optimize_expr): Prototype.
213
6f7b6869
MT
2142007-04-06 Matt Thomas <matt@netbsd.org>
215
216 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
217 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
218 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
219
d0e8669a
KH
2202007-04-04 Kazu Hirata <kazu@codesourcery.com>
221
222 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
223
3b8d421e
PB
2242007-04-04 Paul Brook <paul@codesourcery.com>
225
226 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
227 (insns): Use I15 for vext.
228
9fcfe2ed
PB
2292007-04-04 Paul Brook <paul@codesourcery.com>
230
231 * configure.tgt: Loosen checks for arm uclinux eabi targets.
232
a3582eee
BW
2332007-04-02 Sterling Augustine <sterling@tensilica.com>
234
235 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
236 outputting_stabs_line_debug.
237
7b60f473
DC
2382007-03-26 Anatoly Sokolov <aesok@post.ru>
239
240 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
241 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
242 devices.
243 * doc/c-avr.texi: Document new devices.
244
0c000745
RS
2452007-04-02 Richard Sandiford <richard@codesourcery.com>
246
247 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
248 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
249 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
250
c3ea6048
BW
2512007-03-30 Sterling Augustine <sterling@tensilica.com>
252 Bob Wilson <bob.wilson@acm.org>
253
254 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
255 Do not check is_loop_target flag.
256 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
257 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
258 xtensa_move_labels for alignment of loop opcodes.
259
f6bee062
L
2602007-03-30 H.J. Lu <hongjiu.lu@intel.com>
261
262 * config/tc-i386.c (process_suffix): Reindent a bit.
263
3c707909
PB
2642007-03-30 Paul Brook <paul@codesourcery.com>
265
266 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
267 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
268 (do_t_push_pop): Use encode_thumb2_ldmstm.
269
144f4bc6
DD
2702007-03-29 DJ Delorie <dj@redhat.com>
271
272 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
273 (md_relax_table): Add entries for ADJNZ macros.
274 (M32C_Macros): Add ADJNZ macros.
275 (subtype_mappings): Add entries for ADJNZ macros.
276 (insn_to_subtype): Check for adjnz and sbjnz insns.
277 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
278 (md_convert_frag): Convert adjnz and sbjnz.
279
e5551801
NC
2802007-03-29 Nick Clifton <nickc@redhat.com>
281
282 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
283 initialization.
284 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
285 using ITBL_NUMBER_OF_PROCESSORS.
286 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
287
e72cf3ec
L
2882007-03-28 H.J. Lu <hongjiu.lu@intel.com>
289
290 * config/tc-i386.c (build_modrm_byte): For instructions with 2
291 register operands, encode destination in i.rm.regmem if its
292 RegMem bit is set.
293
4ecceb71
RS
2942007-03-28 Richard Sandiford <richard@codesourcery.com>
295 Phil Edwards <phil@codesourcery.com>
296
297 * doc/as.texinfo: Put the contents after the title page rather
298 than at the end of the document.
299
3f9ce309
AM
3002007-03-27 Alan Modra <amodra@bigpond.net.au>
301
302 * NEWS: Mention ".reloc".
303
eb6d9dce
BW
3042007-03-26 Sterling Augustine <sterling@tensilica.com>
305
306 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
307 in FLIX instructions.
308
c96612cc
JB
3092007-03-26 Julian Brown <julian@codesourcery.com>
310
311 * config/tc-arm.c (arm_it): Add immisfloat field.
312 (parse_qfloat_immediate): Disallow integer syntax for floating-point
313 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
314 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
315 float.
316 (neon_cmode_for_move_imm): Reject non-float immediates for float
317 operands.
318 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
319
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JB
3202007-03-26 Julian Brown <julian@codesourcery.com>
321
322 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
323
05e9452c
AM
3242007-03-26 Alan Modra <amodra@bigpond.net.au>
325
326 * doc/as.texinfo (Reloc): Document.
327 * read.c (potable): Add "reloc".
328 (s_reloc): New function.
329 * write.c (reloc_list): New global var.
330 (resolve_reloc_expr_symbols): New function.
331 (write_object_file): Call it.
332 (write_relocs): Process reloc_list.
333 * write.h (struct reloc_list): New.
334 (reloc_list): Declare.
335
1198ca51
PB
3362007-03-24 Paul Brook <paul@codesourcery.com>
337
338 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
339
b6702015
PB
3402007-03-24 Paul Brook <paul@codesourcery.com>
341 Mark Shinwell <shinwell@codesourcery.com>
342
343 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
344 (parse_operands): Don't expect comma if first operand missing.
345 Handle OP_oRRw.
346 (do_srs): Encode register number, checking it is r13. Update comment.
347 (insns): Update SRS entries to take a register.
348
831480e9 3492007-03-23 H.J. Lu <hongjiu.lu@intel.com>
0003779b
L
350
351 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
352
738755b0
MS
3532007-03-23 Mark Shinwell <shinwell@codesourcery.com>
354
35225157 355 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
738755b0
MS
356 attempt to jump to the next instruction into NOPs.
357
840edabd
AM
3582007-03-23 Alan Modra <amodra@bigpond.net.au>
359
360 * config/tc-spu.c: Don't include opcode/spu.h.
361 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
362 (md_apply_fix): Adjust.
363 * config/tc-spu.h: Include opcode/spu.h.
364 (struct tc_fix_info): New.
365 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
366 (TC_FORCE_RELOCATION): Define.
367
e49e529d
JM
3682007-03-22 Joseph Myers <joseph@codesourcery.com>
369
370 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
371
831480e9 3722007-03-21 H.J. Lu <hongjiu.lu@intel.com>
13a1e313
L
373
374 * config/tc-i386.c (process_suffix): Check 0x90 instead of
375 xchg for xchg %rax,%rax.
376
831480e9 3772007-03-21 H.J. Lu <hongjiu.lu@intel.com>
161a04f6
L
378
379 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
380 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
381
831480e9 3822007-03-21 H.J. Lu <hongjiu.lu@intel.com>
8b38ad71
L
383
384 PR binutils/4218
385 * config/tc-i386.c (match_template): Properly handle 64bit mode
386 "xchg %eax, %eax".
387
af1c1010
NC
3882007-03-21 Anton Ertl <anton@mips.complang.tuw>
389
390 PR gas/4124
391 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
392
1d5f2fe9
L
3932007-03-21 H.J. Lu <hongjiu.lu@intel.com>
394
395 * Makefile.am: Run dep-am.
396 * Makefile.in: Regenerated.
397
398 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
399
400 * config/tc-i386.h: Include "opcodes/i386-opc.h".
401 (NOP_OPCODE): Removed.
402 (template): Likewise.
403
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AS
4042007-03-21 Andreas Schwab <schwab@suse.de>
405
406 * config/tc-i386.h (NOP_OPCODE): Restore.
407
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MS
4082007-03-18 Mark Shinwell <shinwell@codesourcery.com>
409
410 * config/tc-arm.c (do_mul): Don't warn about overlapping
411 Rd and Rm operands when assembling for v6 or above.
412 Correctly capitalize register names in the messages.
413 (do_mlas): Likewise. Delete spurious blank line.
414
b3768379
KH
4152007-03-16 Kazu Hirata <kazu@codesourcery.com>
416
417 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
418
c3fe08fa
L
4192007-03-15 H.J. Lu <hongjiu.lu@intel.com>
420
421 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
422 i386_regtab.
423 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
424 on i386_regtab.
425
4061927e
L
4262007-03-15 Alexandre Oliva <aoliva@redhat.com>
427
428 PR gas/4184
429 * app.c (do_scrub_chars): PUT after setting states.
430
0b1cf022
L
4312007-03-15 H.J. Lu <hongjiu.lu@intel.com>
432
433 * Makefile.am: Run "make dep-am".
434 * Makefile.in: Regenerated.
435
436 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
437 "opcode/i386.h".
438 (md_begin): Check reg_name != NULL for the last entry in
439 i386_regtab.
440
441 * config/tc-i386.h: Move many entries to opcode/i386.h and
442 opcodes/i386-opc.h.
443
444 * configure.in (need_opcodes): Set true for i386.
445 * configure: Regenerated.
446
c428fa83
L
4472007-03-15 H.J. Lu <hongjiu.lu@intel.com>
448
449 * Makefile.am (REPORT_BUGS_TO): Removed.
450 (INCLUDES): Remove -DREPORT_BUGS_TO.
451 * Makefile.in: Regenerated.
452
453 * configure.in (--with-bugurl): Removed.
454 * configure: Regenerated.
455
456 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
457 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
458 (TEXI2DVI): Likewise.
459 (gasver.texi): Removed.
460 (MOSTLYCLEANFILES): Remove gasver.texi.
461 (as.1): Don't depend on gasver.texi.
462 * doc/Makefile.in: Regenerated.
463
464 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
465
794ba86a
DJ
4662007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
467
468 * config/tc-arm.c (arm_copy_symbol_attributes): New.
469 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
470 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
471 * gas/symbols.c (copy_symbol_attributes): Use
472 TC_COPY_SYMBOL_ATTRIBUTES.
473
155257ea
PB
4742007-03-14 Paul Brook <paul@codesourcery.com>
475
476 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
477
d1c5f158
AM
4782007-03-14 Alan Modra <amodra@bigpond.net.au>
479
480 PR 4029
481 * write.c (relax_segment): Insert extra alignment padding
482 to break infinite relax loop when given impossible
483 gcc_except_table assembly.
484
8a2ed489
L
4852007-03-12 H.J. Lu <hongjiu.lu@intel.com>
486
487 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
488 on i.tm.base_opcode.
489 (match_template): Likewise.
490 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
491
492 * config/tc-i386.h (Opcode_D): New.
493 (Opcode_FloatR): Likewise.
494 (Opcode_FloatD): Likewise.
495 (D): Redefined.
496 (W): Likewise.
497 (FloatMF): Likewise.
498 (FloatR): Likewise.
499 (FloatD): Likewise.
500
e9fc6c21
AO
5012007-03-09 Alexandre Oliva <aoliva@redhat.com>
502
503 * app.c (do_scrub_chars): Recognize comments after # line "file".
504 * read.c (get_linefile_number): New.
505 (s_app_line): Accept ill-formed .linefile lines as comments.
506
b1b7d09b
AM
5072007-03-09 Alan Modra <amodra@bigpond.net.au>
508
509 * config/tc-i386.h (WORKING_DOT_WORD): Define.
510
93e914b2
AO
5112007-03-09 Alexandre Oliva <aoliva@redhat.com>
512
513 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
514 * as.h (new_logical_line_flags): New.
515 * input-scrub.c (new_logical_line): Turned into wrapper for...
516 (new_logical_line_flags): this. Handle flags.
517 * read.c (potable): Add linefile. Adjust appline argument.
518 (s_app_file): Fake .appfiles no more.
519 (s_app_line): For .linefile, accept file name and flags.
520
6f12865c
AM
5212007-03-08 Alan Modra <amodra@bigpond.net.au>
522
523 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
524
a6d04ec4
AM
5252007-03-08 Alan Modra <amodra@bigpond.net.au>
526
527 * Makefile.am: Run "make dep-am".
528 * Makefile.in: Regenerate.
529 * po/POTFILES.in: Regenerate.
530
ad22bfe8
JM
5312007-03-07 Joseph Myers <joseph@codesourcery.com>
532
533 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
534 bug-reporting URL.
535 * doc/Makefile.am (gasver.texi): Define BUGURL.
536 * doc/as.texinfo: Use BUGURL.
537 * Makefile.in, configure, doc/Makefile.in: Regenerate.
538
b5639b37
MS
5392007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
540
541 * config/tc-s390.c (md_parse_option): z9-ec option added.
542
5e77afaa
PB
5432007-03-02 Paul Brook <paul@codesourcery.com>
544
545 * config/tc-arm.c (relax_immediate): Always return positive values.
546 (relaxed_symbol_addr): New function.
547 (relax_adr, relax_branch): Use it.
548 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
549
066c2a57
JM
5502007-03-01 Joseph Myers <joseph@codesourcery.com>
551
552 * as.c (parse_args): Update copyright date.
553
ed6ba298
NS
5542007-02-28 Nathan Sidwell <nathan@codesourcery.com>
555
556 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
557
870074dd
NC
5582007-02-28 Nick Clifton <nickc@redhat.com>
559
c5d07591
NC
560 PR gas/3797
561 * config/tc-d10v.c (do_assemble): Do not generate error messages,
562 just return -1 whenever a problem is encountered.
563 (md_assemble): If do_assemble returns -1 generate a non-fatal
564 error message and return.
565
870074dd
NC
566 PR gas/2623
567 * config/tc-msp430.c (line_separator_char): Change to '{'.
568
fd99afa7
AM
5692007-02-27 Alan Modra <amodra@bigpond.net.au>
570
571 * config/tc-m68hc11.c (fixup24): Correct fixup size.
572 (build_jump_insn): Likewise.
573 (build_insn): Likewise.
574 (s_m68hc11_relax): Likewise.
575
07cb2078
AM
5762007-02-27 Alan Modra <amodra@bigpond.net.au>
577
578 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
579
22b5b651
MS
5802007-02-25 Mark Shinwell <shinwell@codesourcery.com>
581
582 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
583
acb02403
AM
5842007-02-23 Alan Modra <amodra@bigpond.net.au>
585
586 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
587 (md_assemble): Likewise.
588
e5435dec
AM
5892007-02-22 Alan Modra <amodra@bigpond.net.au>
590
591 * write.c (size_seg): Always clear SEC_RELOC here.
592 (install_reloc): New function, extracted from..
593 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
594 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
595 testing frag size. Set SEC_RELOC here.
596
a1836728
AM
5972007-02-21 Alan Modra <amodra@bigpond.net.au>
598
599 PR 4082
600 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
601
f281862d
TS
6022007-02-20 Thiemo Seufer <ths@mips.com>
603
604 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
605
01fd108f
TS
6062007-02-20 Thiemo Seufer <ths@mips.com>
607
608 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
609
8b082fb1
TS
6102007-02-20 Thiemo Seufer <ths@mips.com>
611 Chao-Ying Fu <fu@mips.com>
612
613 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
614 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
615 (macro_build): Add case '2'.
616 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
617 (validate_mips_insn): Add support for balign instruction.
618 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
619 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
620 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
621 command line options.
622 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
623 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
624 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
625 .set dspr2, .set nodspr2.
626
96e0bbcc
NS
6272007-02-20 Nathan Sidwell <nathan@codesourcery.com>
628
629 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
630 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
631
d31f0f6d
AM
6322007-02-18 Alan Modra <amodra@bigpond.net.au>
633
634 * write.c (TC_FX_SIZE_SLACK): Define.
635 (write_relocs): Reinstate check for fixup within frag.
636 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
637 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
638 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
639 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
640 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
641
92f01d61
JM
6422007-02-17 Mark Mitchell <mark@codesourcery.com>
643 Nathan Sidwell <nathan@codesourcery.com>
644 Vladimir Prus <vladimir@codesourcery.com
645 Joseph Myers <joseph@codesourcery.com>
646
647 * configure.in (--with-bugurl): New option.
648 * configure: Regenerate.
649 * dep-in.sed: Remove bin-bugs.h.
650 * Makefile.am (REPORT_BUGS_TO): Define.
651 (INCLUDES): Define REPORT_BUGS_TO.
652 (DEP_INCLUDES): Likewise.
653 ($(OBJS)): No longer depend on bin-bugs.h.
654 * Makefile.in: Regenerate.
655 * doc/Makefile.in: Regenerate.
656 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
657 * as.h: Remove include of bin-bugs.h.
658
b4b24b79
AM
6592007-02-17 Alan Modra <amodra@bigpond.net.au>
660
661 * write.c: White space fixes.
662 (fixup_segment): Move symbol_mri_common_p adjustments..
663 (write_relocs): ..and symbol_equated_reloc_p adjustments..
664 (adjust_reloc_syms): ..to here.
665
e7ff5c73
AM
6662007-02-16 Alan Modra <amodra@bigpond.net.au>
667
668 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
669 xmalloc, memset. Don't bother assigning NULL to known zero mem.
670 (subseg_set_rest): Remove unnecessary cast.
671 * write.c: Include libbfd.h. Replace PTR with void * throughout.
672 Remove unnecessary forward declarations and casts.
673 (set_symtab): Delete extern bfd_alloc.
674 (fixup_segment): Move.
675
a8e24a56
NS
6762007-02-15 Nathan Sidwell <nathan@codesourcery.com>
677
678 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
679 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
680 (mcf5475_ctrl, mcf5485_ctrl): New.
681 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
682 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
683 (init_table): Add asid, mmubar, adjust rombar0.
684
4eed87de
AM
6852007-02-14 Alan Modra <amodra@bigpond.net.au>
686
687 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
688 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
689 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
690 code, and test for these insns using a combination of
691 opcode_modifier and operand_types.
692
7bd1c961
PB
6932007-02-07 Paul Brook <paul@codesourcery.com>
694
5c817587 695 * configure.tgt: Add arm*-*-uclinux-*eabi.
7bd1c961 696
280d71bf 6972007-02-05 Dave Brolley <brolley@redhat.com>
4948f0d4
DB
698 Richard Sandiford <rsandifo@redhat.com>
699 DJ Delorie <dj@redhat.com>
700 Stan Cox <scox@redhat.com>
701 Jim Blandy <jimb@redhat.com>
702 Nick Clifton <nickc@redhat.com>
703 Jim Wilson <wilson@redhat.com>
704 Frank Ch. Eigler <fche@redhat.com>
705 Graydon Hoare <graydon@redhat.com>
706 Ben Elliston <bje@redhat.com>
707 John Healy <jhealy@redhat.com>
708 Richard Henderson <rth@redhat.com>
709
710 * Makefile.am (CPU_TYPES): Add mep.
711 (TARGET_CPU_CFILES): Add tc-mep.c.
712 (TARGET_CPU_HFILES): Add tc-mep.h.
713 (DEPTC_mep_elf): New variable.
714 (DEPTC_mep_coff): Likewise.
715 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
716 * configure.in: Support mep.
717 * configure.tgt: Likewise.
718 * config/tc-mep.c: New file.
280d71bf
DB
719 * config/obj-elf.c: New file.
720 * config/tc-mep.c: New file.
721 * config/tc-mep.h: New file.
722 * testsuite/gas/mep: New testsuite with content.
723 * Makefile.in: Regenerate.
724 * configure: Regenerate.
725
7262007-02-05 Dave Brolley <brolley@redhat.com>
727
728 * cgen.c (gas_cgen_install_complex_reloc): Removed.
729 (complex_reloc_installation_howto): Removed.
730
7312007-02-05 Dave Brolley <brolley@redhat.com>
4948f0d4
DB
732 Graydon Hoare <graydon@redhat.com>
733 DJ Delorie <dj@redhat.com>
734 Catherine Moore <clm@redhat.com>
735 Michael Chastain <chastain@redhat.com>
736 Frank Ch. Eigler <fche@redhat.com>
280d71bf
DB
737
738 * symbols.c (use_complex_relocs_for): New, to decide
4948f0d4
DB
739 when to use complex relocs. Add signed RELC support.
740 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
741 encode expression symbols as mangled complex relocation symbols (when
742 compiled with -DOBJ_COMPLEX_RELOC).
743 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
744 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
745 encode_addend with new args. Modify to get start, length from
746 ifield whenever it is set. Also change condition on which
747 self-describing relocs are encoded. Add hook into
748 gas_cgen_encode_addend.
749 (queue_fixup_recursively): Add signed RELC support. Change from masked
750 expr to trunc flag. Restore assignment of sub-field value to
751 temporary in fixups array. Reflect changed meaning of last arg to
280d71bf 752 queue_fixup_recursively.
4948f0d4 753 (fixup): Add cgen_maybe_multi_ifield member.
280d71bf
DB
754 (make_right_shifted_expr): New function.
755 (queue_fixup): Change to recursive function that fragments
756 fixups if operand has a multi-ifield.
757 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
758 symbols, call weak_operand_overflow_check, and fragment call
759 queue_fixup with operand fields.
760 (gas_cgen_finish_insn) Modify to manage ifield pointer.
280d71bf
DB
761 (weak_operand_overflow_check): New function to try to select
762 insns correctly.
4948f0d4 763 (gas_cgen_encode_addend): New function for relc.
280d71bf 764 (gas_cgen_install_complex_reloc): Likewise.
280d71bf 765 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
4948f0d4
DB
766 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
767 cgen_maybe_multi_ifield field to fx_cgen substructure.
768 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
769 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
770
e110eeb7
DD
7712007-02-03 DJ Delorie <dj@delorie.com>
772
773 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
774 byte relocs.
775 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
776 (m32c_cons_fix_new): Prototype.
777
60242db2
BW
7782007-02-02 Bob Wilson <bob.wilson@acm.org>
779
780 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
781 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
782
bbdd25a8
BW
7832007-02-02 Bob Wilson <bob.wilson@acm.org>
784
785 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
786 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
787 (map_suffix_reloc_to_operator): New.
788 (map_operator_to_reloc): New.
789 (expression_maybe_register): Fix incorrect test of return value from
790 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
791 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
792
9c874773
BW
7932007-02-02 Bob Wilson <bob.wilson@acm.org>
794
795 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
796 (tinsn_get_tok): Delete prototype.
797 * config/tc-xtensa.c (tinsn_get_tok): Delete.
798
61376837
BW
7992007-02-02 Bob Wilson <bob.wilson@acm.org>
800
801 * config/xtensa-relax.h (struct build_instr): Delete id field.
802 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
803 and LABEL tokens.
804 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
805 set op_data fields to zero.
806 (parse_id_constant): Delete.
807 (build_transition): Remove code to handle numbered literals and labels.
808
bc447904
BW
8092007-02-02 Bob Wilson <bob.wilson@acm.org>
810
811 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
812 (build_transition_table): Likewise.
813
63a7429b
BW
8142007-02-01 Bob Wilson <bob.wilson@acm.org>
815
816 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
817 fx_tcbit.
818 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
819
20ee54e8
AM
8202007-02-02 Alan Modra <amodra@bigpond.net.au>
821
822 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
823 (struct fix <fx_plt>): Rename to tcbit2.
824 * write.c (fix_new_internal): Adjust.
825 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
826 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
827 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
828 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
829 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
830 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
831 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
832 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
833 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
834 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
835 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
836 Instead, compare fx_r_type.
837 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
838 fx_tcbit in place of fx_plt.
839 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
840 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
841 to fx_plt.
842
bf083c64
NC
8432007-01-30 Nick Clifton <nickc@redhat.com>
844
845 * as.c (main): Mark symbols created via the --defsym command line
846 option as volatile so that they can be overridden later on by a
847 .set directive. This maintains compatibility with the behaviour
848 of earlier versions of the assembler.
849 * doc/as.texinfo (--defsym): Document that the defined symbol's
850 value can be overridden via a .set directive.
851
fc523535 8522007-01-28 H.J. Lu <hongjiu.lu@intel.com>
4d456e3d
L
853
854 * config/tc-i386.c (swap_imm_operands): Renamed to ...
855 (swap_2_operands): This. Take 2 ints.
856 (md_assemble): Updated.
857 (swap_operands): Call swap_2_operands to swap 2 operands.
858
7bc4c13c
DD
8592007-01-24 DJ Delorie <dj@redhat.com>
860
861 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
862
48903831
NC
8632007-01-22 Nick Clifton <nickc@redhat.com>
864
07302d31 865 PR gas/3871
48903831
NC
866 * tc-score.c: Remove unnecessary uses of _().
867 Make the err_msg[] a file level local array in order to save
868 storage space.
869 Remove unnecessary sprintf()s.
870
14119072
ML
8712007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
872
07302d31 873 PR gas/3871
14119072
ML
874 * config/tc-score.c : Using _() for const string.
875 Do not assign inst.error with a local string pointer.
876 (md_section_align): Pad section.
877
99018f42
L
8782007-01-13 H.J. Lu <hongjiu.lu@intel.com>
879
880 * config/tc-i386.c (build_modrm_byte): Check number of operands
881 when procssing memory/register operand.
882
465e5617
NC
8832007-01-12 Nick Clifton <nickc@redhat.com>
884
885 PR gas/3856
886 * macro.c (expand_irp): Do not ignore spaces inside quoted
887 strings.
888
e8630bd7
AM
8892007-01-12 Alan Modra <amodra@bigpond.net.au>
890
891 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
892 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
893 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
894 (TC_FORCE_RELOCATION): Define.
895 (TC_FORCE_RELOCATION_LOCAL): Define.
896 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
897
1f5409bb
AM
8982007-01-12 Alan Modra <amodra@bigpond.net.au>
899
900 * input-file.c (input_file_open): Check fgets return.
901
dc4503c6
PB
9022007-01-11 Paul Brook <paul@codesourcery.com>
903
904 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
905
04f8d83b
NC
9062007-01-11 Nick Clifton <nickc@redhat.com>
907
493cb6ef
NC
908 PR gas/3707
909 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
910 variable.
911
04f8d83b
NC
912 * config/tc-mcore.c (md_number_to_chars): Use
913 number_to_chars_{big|little}endian.
914
3bdcfdf4
KH
9152007-01-08 Kazu Hirata <kazu@codesourcery.com>
916
917 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
918 architecture by itself.
919 (m68k_ip): Don't issue a warning for tbl instructions on fido.
920 (m68k_elf_final_processing): Treat Fido as an architecture by
921 itself.
922
42037fe5
NC
9232007-01-08 Kai Tietz <kai.tietz@onevision.com>
924
925 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
926
e4a3b5a4
L
9272007-01-05 H.J. Lu <hongjiu.lu@intel.com>
928
929 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
930 depending on allow_naked_reg.
931
a028a6f5
PB
9322007-01-04 Paul Brook <paul@codesourcery.com>
933
934 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
935
2ca3ace5
L
9362007-01-04 H.J. Lu <hongjiu.lu@intel.com>
937
44f9b8ac 938 PR gas/3830
2ca3ace5
L
939 * config/tc-i386.c (register_prefix): New.
940 (set_intel_syntax): Set set_intel_syntax to "" if register
2221f452 941 prefix isn't needed.
2ca3ace5
L
942 (check_byte_reg): Use register_prefix for error message.
943 (check_long_reg): Likewise.
944 (check_qword_reg): Likewise.
945 (check_word_reg): Likewise.
946
627907b7
JB
9472006-01-04 Julian Brown <julian@codesourcery.com>
948
949 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
950 (do_neon_qshl_imm): Likewise.
951 (do_neon_rshl): New function. Handle rounding variants of
952 v{q}shl-by-register.
953 (insns): Use do_neon_rshl for vrshl, vqrshl.
954
92559b5b
PB
9552007-01-04 Paul Brook <paul@codesourcery.com>
956
957 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
958 and vacle.
959
2ca3ace5
L
9602007-01-03 H.J. Lu <hongjiu.lu@intel.com>
961
962 * config/tc-i386.c (swap_operands): Remove branches.
963
4dc85607
L
9642007-01-03 H.J. Lu <hongjiu.lu@intel.com>
965
966 * config/tc-i386.c: Update copyright year.
967 * config/tc-i386.h: Likewise.
968
1509aa9a
L
9692007-01-03 H.J. Lu <hongjiu.lu@intel.com>
970
971 * config/tc-i386.c (smallest_imm_type): Return unsigned int
972 instead of int.
973
e3bb37b5
L
9742007-01-03 H.J. Lu <hongjiu.lu@intel.com>
975
976 * config/tc-i386.c: Convert to ISO C90 formatting
977 * config/tc-i386.h: Likewise.
978
d821e36b
DD
9792007-01-03 David Daney <ddaney@avtrex.com>
980
981 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
982 documentation.
983
44021fe5 984For older changes see ChangeLog-2006
08d56133
NC
985\f
986Local Variables:
987mode: change-log
988left-margin: 8
989fill-column: 74
990version-control: never
991End:
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