include/elf/
[deliverable/binutils-gdb.git] / gas / ChangeLog
1 2007-05-11 Alan Modra <amodra@bigpond.net.au>
2
3 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
4 spu_cons for word.
5 (md_assemble): Tidy use of insn.flag.
6 (get_imm): Likewise. Handle uppercase input too.
7 (spu_cons): New function.
8 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
9 (TC_FORCE_RELOCATION): Don't resolve them either.
10
11 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
12
13 * config/tc-arm.c (md_apply_fix): Generate more accurate
14 diagnostic when 8-bit immediate range is exceeded for
15 BFD_RELOC_ARM_OFFSET_IMM8.
16
17 2007-05-04 Alan Modra <amodra@bigpond.net.au>
18
19 PR gas/4460
20 * config/tc-i386.c (lex_got): Don't replace the reloc token with
21 a space if we already have a space.
22
23 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
24
25 * config/tc-i386.c (match_template): Don't explicitly check
26 suffix for crc32 in Intel mode.
27 (process_suffix): Issue an error for crc32 if the operand size
28 is ambiguous.
29
30 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
31 Nick Clifton <nickc@redhat.com>
32
33 PR gas/3041
34 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
35 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
36 (md_apply_fix): Put zero values into the frags referencing weak
37 symbols.
38
39 2007-05-02 Alan Modra <amodra@bigpond.net.au>
40
41 PR 4448
42 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
43 PPC_OPERAND_PLUS1.
44
45 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
46
47 * config/tc-i386.c (match_template): Check suffix for crc32 in
48 Intel mdoe.
49 (process_suffix): Default the suffix of 8bit crc32 to
50 BYTE_MNEM_SUFFIX.
51 (check_byte_reg): Skip check for 8bit crc32.
52
53 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
54
55 * config/tc-i386.c (md_assemble): Use register_prefix in
56 error/warning message.
57 (check_byte_reg): Likewise.
58 (check_long_reg): Likewise.
59 (check_qword_reg): Likewise.
60 (check_word_reg): Likewise.
61 (process_operands): Likewise.
62
63 2007-04-30 Alan Modra <amodra@bigpond.net.au>
64
65 PR 4436
66 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
67 min > max.
68
69 2007-04-28 Thiemo Seufer <ths@networkno.de>
70
71 * config/tc-mips.c: Fix comment.
72
73 2007-04-26 Anatoly Sokolov <aesok@post.ru>
74
75 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
76 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
77 * doc/c-avr.texi: Document new devices.
78
79 2007-04-24 Alan Modra <amodra@bigpond.net.au>
80
81 * Makefile.am: Run "make dep-am".
82 * Makefile.in: Regenerate.
83
84 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
85
86 * config/tc-m68k.c (mcf54455_ctrl): New.
87 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
88 (m68k_archs): Add isac.
89 (m68k_cpus): Add 54455 family.
90 (m68k_ip): Split Bg into Bb, Bs, Bg.
91 (m68k_elf_final_processing): Add ISA_C.
92 * doc/c-m68k.texi (M680x0 Options): Add isac.
93
94 2007-04-22 Alan Modra <amodra@bigpond.net.au>
95
96 * read.c (read_a_source_file): Skip multiple spaces to
97 cover hack in mmix md_start_line_hook which overwrites a
98 colon with a space. Delete sermon and needless assertion.
99
100 2007-04-21 Alan Modra <amodra@bigpond.net.au>
101
102 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
103 (md_atof): Make number_of_chars unsigned. Revert last change.
104 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
105 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
106 * config/tc-sh.h (md_optimize_expr): Likewise.
107 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
108 assertion.
109 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
110
111 2007-04-21 Nick Clifton <nickc@redhat.com>
112
113 * config/atof-vax.c (md_atof): Fix comparison inside know().
114
115 * config/tc-ia64.c (emit_one_bundle): Fix typo.
116
117 2007-04-21 Alan Modra <amodra@bigpond.net.au>
118
119 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
120 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
121 Don't skip over NUL char.
122 (pseudo_set): Set X_op for registers to O_register.
123 * symbols.c (symbol_clone): Remove assertion that sym is defined.
124 (resolve_symbol_value): Resolve O_register symbols.
125 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
126 Instead find st(0) by hash lookup.
127 * config/tc-ppc.c (ppc_macro): Warning fix.
128
129 * as.h (ENABLE_CHECKING): Default define to 0.
130 (know): Assert if ENABLE_CHECKING.
131 (struct relax_type): Remove superfluous declaration.
132 * configure.in (--enable-checking): New.
133 * configure: Regenerate.
134 * config.in: Regenerate.
135 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
136 Check for duplicate powerpc_operands entries.
137
138 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
139
140 * config/tc-m68k.c (mcf5253_ctrl): New.
141 (mcf52223_ctrl): New.
142 (m68k_cpus): Add 5253, 52221, 52223.
143
144 * config/m68k-parse.h (RAMBAR_ALT): New.
145 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
146 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
147 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
148 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
149 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
150 RAMBAR1.
151 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
152 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
153 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
154 to control register mapping.
155
156 2007-04-20 Alan Modra <amodra@bigpond.net.au>
157
158 * messages.c (as_internal_value_out_of_range): Fix typo in
159 error message. Return after printing domain error.
160 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
161 in max when shifting right.
162
163 2007-04-20 Alan Modra <amodra@bigpond.net.au>
164
165 * messages.c (as_internal_value_out_of_range): Extend to report
166 errors for values with invalid low bits set.
167 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
168 fields. Check that operands and opcode fields are disjoint.
169 (ppc_insert_operand): Check operands using mask rather than bit
170 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
171 insertion code.
172 (md_apply_fix): Adjust for struct powerpc_operand change.
173
174 2007-04-19 Paul Brook <paul@codesourcery.com>
175
176 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
177 Thumb-1. Add sanity check for bogus relaxations.
178
179 2007-04-19 Paul Brook <paul@codesourcery.com>
180
181 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
182
183 2007-04-19 Alan Modra <amodra@bigpond.net.au>
184
185 * Makefile.am: Run "make dep-am".
186 * Makefile.in: Regenerate.
187
188 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
189
190 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
191
192 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
193
194 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
195
196 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
197
198 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
199 (match_template): Handle operand size for crc32 in SSE4.2.
200 (process_suffix): Handle operand type for crc32 in SSE4.2.
201 (output_insn): Support SSE4.2.
202
203 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
204
205 * config/tc-i386.c (cpu_arch): Add .sse4.1.
206 (process_operands): Adjust implicit operand for blendvpd,
207 blendvps and pblendvb in SSE4.1.
208 (output_insn): Support SSE4.1.
209
210 2007-04-18 Paul Brook <paul@codesourcery.com>
211
212 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
213
214 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
215
216 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
217 of as_warn_where for misaligned data.
218
219 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
220
221 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
222 rs_fill frags.
223
224 2007-04-14 Steve Ellcey <sje@cup.hp.com>
225
226 * Makefile.am: Add ACLOCAL_AMFLAGS.
227 * Makefile.in: Regenerate.
228
229 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
230
231 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
232 (sh_optimize_expr): Likewise.
233 * config/tc-sh.h (md_optimize_expr): Define.
234 (sh_optimize_expr): Prototype.
235
236 2007-04-06 Matt Thomas <matt@netbsd.org>
237
238 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
239 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
240 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
241
242 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
243
244 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
245
246 2007-04-04 Paul Brook <paul@codesourcery.com>
247
248 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
249 (insns): Use I15 for vext.
250
251 2007-04-04 Paul Brook <paul@codesourcery.com>
252
253 * configure.tgt: Loosen checks for arm uclinux eabi targets.
254
255 2007-04-02 Sterling Augustine <sterling@tensilica.com>
256
257 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
258 outputting_stabs_line_debug.
259
260 2007-03-26 Anatoly Sokolov <aesok@post.ru>
261
262 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
263 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
264 devices.
265 * doc/c-avr.texi: Document new devices.
266
267 2007-04-02 Richard Sandiford <richard@codesourcery.com>
268
269 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
270 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
271 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
272
273 2007-03-30 Sterling Augustine <sterling@tensilica.com>
274 Bob Wilson <bob.wilson@acm.org>
275
276 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
277 Do not check is_loop_target flag.
278 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
279 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
280 xtensa_move_labels for alignment of loop opcodes.
281
282 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
283
284 * config/tc-i386.c (process_suffix): Reindent a bit.
285
286 2007-03-30 Paul Brook <paul@codesourcery.com>
287
288 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
289 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
290 (do_t_push_pop): Use encode_thumb2_ldmstm.
291
292 2007-03-29 DJ Delorie <dj@redhat.com>
293
294 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
295 (md_relax_table): Add entries for ADJNZ macros.
296 (M32C_Macros): Add ADJNZ macros.
297 (subtype_mappings): Add entries for ADJNZ macros.
298 (insn_to_subtype): Check for adjnz and sbjnz insns.
299 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
300 (md_convert_frag): Convert adjnz and sbjnz.
301
302 2007-03-29 Nick Clifton <nickc@redhat.com>
303
304 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
305 initialization.
306 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
307 using ITBL_NUMBER_OF_PROCESSORS.
308 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
309
310 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
311
312 * config/tc-i386.c (build_modrm_byte): For instructions with 2
313 register operands, encode destination in i.rm.regmem if its
314 RegMem bit is set.
315
316 2007-03-28 Richard Sandiford <richard@codesourcery.com>
317 Phil Edwards <phil@codesourcery.com>
318
319 * doc/as.texinfo: Put the contents after the title page rather
320 than at the end of the document.
321
322 2007-03-27 Alan Modra <amodra@bigpond.net.au>
323
324 * NEWS: Mention ".reloc".
325
326 2007-03-26 Sterling Augustine <sterling@tensilica.com>
327
328 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
329 in FLIX instructions.
330
331 2007-03-26 Julian Brown <julian@codesourcery.com>
332
333 * config/tc-arm.c (arm_it): Add immisfloat field.
334 (parse_qfloat_immediate): Disallow integer syntax for floating-point
335 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
336 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
337 float.
338 (neon_cmode_for_move_imm): Reject non-float immediates for float
339 operands.
340 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
341
342 2007-03-26 Julian Brown <julian@codesourcery.com>
343
344 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
345
346 2007-03-26 Alan Modra <amodra@bigpond.net.au>
347
348 * doc/as.texinfo (Reloc): Document.
349 * read.c (potable): Add "reloc".
350 (s_reloc): New function.
351 * write.c (reloc_list): New global var.
352 (resolve_reloc_expr_symbols): New function.
353 (write_object_file): Call it.
354 (write_relocs): Process reloc_list.
355 * write.h (struct reloc_list): New.
356 (reloc_list): Declare.
357
358 2007-03-24 Paul Brook <paul@codesourcery.com>
359
360 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
361
362 2007-03-24 Paul Brook <paul@codesourcery.com>
363 Mark Shinwell <shinwell@codesourcery.com>
364
365 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
366 (parse_operands): Don't expect comma if first operand missing.
367 Handle OP_oRRw.
368 (do_srs): Encode register number, checking it is r13. Update comment.
369 (insns): Update SRS entries to take a register.
370
371 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
372
373 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
374
375 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
376
377 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
378 attempt to jump to the next instruction into NOPs.
379
380 2007-03-23 Alan Modra <amodra@bigpond.net.au>
381
382 * config/tc-spu.c: Don't include opcode/spu.h.
383 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
384 (md_apply_fix): Adjust.
385 * config/tc-spu.h: Include opcode/spu.h.
386 (struct tc_fix_info): New.
387 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
388 (TC_FORCE_RELOCATION): Define.
389
390 2007-03-22 Joseph Myers <joseph@codesourcery.com>
391
392 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
393
394 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
395
396 * config/tc-i386.c (process_suffix): Check 0x90 instead of
397 xchg for xchg %rax,%rax.
398
399 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
400
401 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
402 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
403
404 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
405
406 PR binutils/4218
407 * config/tc-i386.c (match_template): Properly handle 64bit mode
408 "xchg %eax, %eax".
409
410 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
411
412 PR gas/4124
413 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
414
415 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
416
417 * Makefile.am: Run dep-am.
418 * Makefile.in: Regenerated.
419
420 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
421
422 * config/tc-i386.h: Include "opcodes/i386-opc.h".
423 (NOP_OPCODE): Removed.
424 (template): Likewise.
425
426 2007-03-21 Andreas Schwab <schwab@suse.de>
427
428 * config/tc-i386.h (NOP_OPCODE): Restore.
429
430 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
431
432 * config/tc-arm.c (do_mul): Don't warn about overlapping
433 Rd and Rm operands when assembling for v6 or above.
434 Correctly capitalize register names in the messages.
435 (do_mlas): Likewise. Delete spurious blank line.
436
437 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
438
439 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
440
441 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
442
443 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
444 i386_regtab.
445 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
446 on i386_regtab.
447
448 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
449
450 PR gas/4184
451 * app.c (do_scrub_chars): PUT after setting states.
452
453 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
454
455 * Makefile.am: Run "make dep-am".
456 * Makefile.in: Regenerated.
457
458 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
459 "opcode/i386.h".
460 (md_begin): Check reg_name != NULL for the last entry in
461 i386_regtab.
462
463 * config/tc-i386.h: Move many entries to opcode/i386.h and
464 opcodes/i386-opc.h.
465
466 * configure.in (need_opcodes): Set true for i386.
467 * configure: Regenerated.
468
469 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
470
471 * Makefile.am (REPORT_BUGS_TO): Removed.
472 (INCLUDES): Remove -DREPORT_BUGS_TO.
473 * Makefile.in: Regenerated.
474
475 * configure.in (--with-bugurl): Removed.
476 * configure: Regenerated.
477
478 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
479 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
480 (TEXI2DVI): Likewise.
481 (gasver.texi): Removed.
482 (MOSTLYCLEANFILES): Remove gasver.texi.
483 (as.1): Don't depend on gasver.texi.
484 * doc/Makefile.in: Regenerated.
485
486 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
487
488 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
489
490 * config/tc-arm.c (arm_copy_symbol_attributes): New.
491 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
492 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
493 * gas/symbols.c (copy_symbol_attributes): Use
494 TC_COPY_SYMBOL_ATTRIBUTES.
495
496 2007-03-14 Paul Brook <paul@codesourcery.com>
497
498 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
499
500 2007-03-14 Alan Modra <amodra@bigpond.net.au>
501
502 PR 4029
503 * write.c (relax_segment): Insert extra alignment padding
504 to break infinite relax loop when given impossible
505 gcc_except_table assembly.
506
507 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
508
509 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
510 on i.tm.base_opcode.
511 (match_template): Likewise.
512 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
513
514 * config/tc-i386.h (Opcode_D): New.
515 (Opcode_FloatR): Likewise.
516 (Opcode_FloatD): Likewise.
517 (D): Redefined.
518 (W): Likewise.
519 (FloatMF): Likewise.
520 (FloatR): Likewise.
521 (FloatD): Likewise.
522
523 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
524
525 * app.c (do_scrub_chars): Recognize comments after # line "file".
526 * read.c (get_linefile_number): New.
527 (s_app_line): Accept ill-formed .linefile lines as comments.
528
529 2007-03-09 Alan Modra <amodra@bigpond.net.au>
530
531 * config/tc-i386.h (WORKING_DOT_WORD): Define.
532
533 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
534
535 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
536 * as.h (new_logical_line_flags): New.
537 * input-scrub.c (new_logical_line): Turned into wrapper for...
538 (new_logical_line_flags): this. Handle flags.
539 * read.c (potable): Add linefile. Adjust appline argument.
540 (s_app_file): Fake .appfiles no more.
541 (s_app_line): For .linefile, accept file name and flags.
542
543 2007-03-08 Alan Modra <amodra@bigpond.net.au>
544
545 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
546
547 2007-03-08 Alan Modra <amodra@bigpond.net.au>
548
549 * Makefile.am: Run "make dep-am".
550 * Makefile.in: Regenerate.
551 * po/POTFILES.in: Regenerate.
552
553 2007-03-07 Joseph Myers <joseph@codesourcery.com>
554
555 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
556 bug-reporting URL.
557 * doc/Makefile.am (gasver.texi): Define BUGURL.
558 * doc/as.texinfo: Use BUGURL.
559 * Makefile.in, configure, doc/Makefile.in: Regenerate.
560
561 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
562
563 * config/tc-s390.c (md_parse_option): z9-ec option added.
564
565 2007-03-02 Paul Brook <paul@codesourcery.com>
566
567 * config/tc-arm.c (relax_immediate): Always return positive values.
568 (relaxed_symbol_addr): New function.
569 (relax_adr, relax_branch): Use it.
570 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
571
572 2007-03-01 Joseph Myers <joseph@codesourcery.com>
573
574 * as.c (parse_args): Update copyright date.
575
576 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
577
578 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
579
580 2007-02-28 Nick Clifton <nickc@redhat.com>
581
582 PR gas/3797
583 * config/tc-d10v.c (do_assemble): Do not generate error messages,
584 just return -1 whenever a problem is encountered.
585 (md_assemble): If do_assemble returns -1 generate a non-fatal
586 error message and return.
587
588 PR gas/2623
589 * config/tc-msp430.c (line_separator_char): Change to '{'.
590
591 2007-02-27 Alan Modra <amodra@bigpond.net.au>
592
593 * config/tc-m68hc11.c (fixup24): Correct fixup size.
594 (build_jump_insn): Likewise.
595 (build_insn): Likewise.
596 (s_m68hc11_relax): Likewise.
597
598 2007-02-27 Alan Modra <amodra@bigpond.net.au>
599
600 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
601
602 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
603
604 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
605
606 2007-02-23 Alan Modra <amodra@bigpond.net.au>
607
608 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
609 (md_assemble): Likewise.
610
611 2007-02-22 Alan Modra <amodra@bigpond.net.au>
612
613 * write.c (size_seg): Always clear SEC_RELOC here.
614 (install_reloc): New function, extracted from..
615 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
616 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
617 testing frag size. Set SEC_RELOC here.
618
619 2007-02-21 Alan Modra <amodra@bigpond.net.au>
620
621 PR 4082
622 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
623
624 2007-02-20 Thiemo Seufer <ths@mips.com>
625
626 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
627
628 2007-02-20 Thiemo Seufer <ths@mips.com>
629
630 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
631
632 2007-02-20 Thiemo Seufer <ths@mips.com>
633 Chao-Ying Fu <fu@mips.com>
634
635 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
636 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
637 (macro_build): Add case '2'.
638 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
639 (validate_mips_insn): Add support for balign instruction.
640 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
641 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
642 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
643 command line options.
644 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
645 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
646 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
647 .set dspr2, .set nodspr2.
648
649 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
650
651 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
652 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
653
654 2007-02-18 Alan Modra <amodra@bigpond.net.au>
655
656 * write.c (TC_FX_SIZE_SLACK): Define.
657 (write_relocs): Reinstate check for fixup within frag.
658 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
659 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
660 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
661 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
662 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
663
664 2007-02-17 Mark Mitchell <mark@codesourcery.com>
665 Nathan Sidwell <nathan@codesourcery.com>
666 Vladimir Prus <vladimir@codesourcery.com
667 Joseph Myers <joseph@codesourcery.com>
668
669 * configure.in (--with-bugurl): New option.
670 * configure: Regenerate.
671 * dep-in.sed: Remove bin-bugs.h.
672 * Makefile.am (REPORT_BUGS_TO): Define.
673 (INCLUDES): Define REPORT_BUGS_TO.
674 (DEP_INCLUDES): Likewise.
675 ($(OBJS)): No longer depend on bin-bugs.h.
676 * Makefile.in: Regenerate.
677 * doc/Makefile.in: Regenerate.
678 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
679 * as.h: Remove include of bin-bugs.h.
680
681 2007-02-17 Alan Modra <amodra@bigpond.net.au>
682
683 * write.c: White space fixes.
684 (fixup_segment): Move symbol_mri_common_p adjustments..
685 (write_relocs): ..and symbol_equated_reloc_p adjustments..
686 (adjust_reloc_syms): ..to here.
687
688 2007-02-16 Alan Modra <amodra@bigpond.net.au>
689
690 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
691 xmalloc, memset. Don't bother assigning NULL to known zero mem.
692 (subseg_set_rest): Remove unnecessary cast.
693 * write.c: Include libbfd.h. Replace PTR with void * throughout.
694 Remove unnecessary forward declarations and casts.
695 (set_symtab): Delete extern bfd_alloc.
696 (fixup_segment): Move.
697
698 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
699
700 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
701 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
702 (mcf5475_ctrl, mcf5485_ctrl): New.
703 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
704 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
705 (init_table): Add asid, mmubar, adjust rombar0.
706
707 2007-02-14 Alan Modra <amodra@bigpond.net.au>
708
709 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
710 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
711 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
712 code, and test for these insns using a combination of
713 opcode_modifier and operand_types.
714
715 2007-02-07 Paul Brook <paul@codesourcery.com>
716
717 * configure.tgt: Add arm*-*-uclinux-*eabi.
718
719 2007-02-05 Dave Brolley <brolley@redhat.com>
720 Richard Sandiford <rsandifo@redhat.com>
721 DJ Delorie <dj@redhat.com>
722 Stan Cox <scox@redhat.com>
723 Jim Blandy <jimb@redhat.com>
724 Nick Clifton <nickc@redhat.com>
725 Jim Wilson <wilson@redhat.com>
726 Frank Ch. Eigler <fche@redhat.com>
727 Graydon Hoare <graydon@redhat.com>
728 Ben Elliston <bje@redhat.com>
729 John Healy <jhealy@redhat.com>
730 Richard Henderson <rth@redhat.com>
731
732 * Makefile.am (CPU_TYPES): Add mep.
733 (TARGET_CPU_CFILES): Add tc-mep.c.
734 (TARGET_CPU_HFILES): Add tc-mep.h.
735 (DEPTC_mep_elf): New variable.
736 (DEPTC_mep_coff): Likewise.
737 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
738 * configure.in: Support mep.
739 * configure.tgt: Likewise.
740 * config/tc-mep.c: New file.
741 * config/obj-elf.c: New file.
742 * config/tc-mep.c: New file.
743 * config/tc-mep.h: New file.
744 * testsuite/gas/mep: New testsuite with content.
745 * Makefile.in: Regenerate.
746 * configure: Regenerate.
747
748 2007-02-05 Dave Brolley <brolley@redhat.com>
749
750 * cgen.c (gas_cgen_install_complex_reloc): Removed.
751 (complex_reloc_installation_howto): Removed.
752
753 2007-02-05 Dave Brolley <brolley@redhat.com>
754 Graydon Hoare <graydon@redhat.com>
755 DJ Delorie <dj@redhat.com>
756 Catherine Moore <clm@redhat.com>
757 Michael Chastain <chastain@redhat.com>
758 Frank Ch. Eigler <fche@redhat.com>
759
760 * symbols.c (use_complex_relocs_for): New, to decide
761 when to use complex relocs. Add signed RELC support.
762 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
763 encode expression symbols as mangled complex relocation symbols (when
764 compiled with -DOBJ_COMPLEX_RELOC).
765 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
766 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
767 encode_addend with new args. Modify to get start, length from
768 ifield whenever it is set. Also change condition on which
769 self-describing relocs are encoded. Add hook into
770 gas_cgen_encode_addend.
771 (queue_fixup_recursively): Add signed RELC support. Change from masked
772 expr to trunc flag. Restore assignment of sub-field value to
773 temporary in fixups array. Reflect changed meaning of last arg to
774 queue_fixup_recursively.
775 (fixup): Add cgen_maybe_multi_ifield member.
776 (make_right_shifted_expr): New function.
777 (queue_fixup): Change to recursive function that fragments
778 fixups if operand has a multi-ifield.
779 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
780 symbols, call weak_operand_overflow_check, and fragment call
781 queue_fixup with operand fields.
782 (gas_cgen_finish_insn) Modify to manage ifield pointer.
783 (weak_operand_overflow_check): New function to try to select
784 insns correctly.
785 (gas_cgen_encode_addend): New function for relc.
786 (gas_cgen_install_complex_reloc): Likewise.
787 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
788 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
789 cgen_maybe_multi_ifield field to fx_cgen substructure.
790 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
791 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
792
793 2007-02-03 DJ Delorie <dj@delorie.com>
794
795 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
796 byte relocs.
797 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
798 (m32c_cons_fix_new): Prototype.
799
800 2007-02-02 Bob Wilson <bob.wilson@acm.org>
801
802 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
803 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
804
805 2007-02-02 Bob Wilson <bob.wilson@acm.org>
806
807 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
808 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
809 (map_suffix_reloc_to_operator): New.
810 (map_operator_to_reloc): New.
811 (expression_maybe_register): Fix incorrect test of return value from
812 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
813 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
814
815 2007-02-02 Bob Wilson <bob.wilson@acm.org>
816
817 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
818 (tinsn_get_tok): Delete prototype.
819 * config/tc-xtensa.c (tinsn_get_tok): Delete.
820
821 2007-02-02 Bob Wilson <bob.wilson@acm.org>
822
823 * config/xtensa-relax.h (struct build_instr): Delete id field.
824 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
825 and LABEL tokens.
826 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
827 set op_data fields to zero.
828 (parse_id_constant): Delete.
829 (build_transition): Remove code to handle numbered literals and labels.
830
831 2007-02-02 Bob Wilson <bob.wilson@acm.org>
832
833 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
834 (build_transition_table): Likewise.
835
836 2007-02-01 Bob Wilson <bob.wilson@acm.org>
837
838 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
839 fx_tcbit.
840 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
841
842 2007-02-02 Alan Modra <amodra@bigpond.net.au>
843
844 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
845 (struct fix <fx_plt>): Rename to tcbit2.
846 * write.c (fix_new_internal): Adjust.
847 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
848 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
849 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
850 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
851 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
852 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
853 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
854 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
855 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
856 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
857 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
858 Instead, compare fx_r_type.
859 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
860 fx_tcbit in place of fx_plt.
861 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
862 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
863 to fx_plt.
864
865 2007-01-30 Nick Clifton <nickc@redhat.com>
866
867 * as.c (main): Mark symbols created via the --defsym command line
868 option as volatile so that they can be overridden later on by a
869 .set directive. This maintains compatibility with the behaviour
870 of earlier versions of the assembler.
871 * doc/as.texinfo (--defsym): Document that the defined symbol's
872 value can be overridden via a .set directive.
873
874 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
875
876 * config/tc-i386.c (swap_imm_operands): Renamed to ...
877 (swap_2_operands): This. Take 2 ints.
878 (md_assemble): Updated.
879 (swap_operands): Call swap_2_operands to swap 2 operands.
880
881 2007-01-24 DJ Delorie <dj@redhat.com>
882
883 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
884
885 2007-01-22 Nick Clifton <nickc@redhat.com>
886
887 PR gas/3871
888 * tc-score.c: Remove unnecessary uses of _().
889 Make the err_msg[] a file level local array in order to save
890 storage space.
891 Remove unnecessary sprintf()s.
892
893 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
894
895 PR gas/3871
896 * config/tc-score.c : Using _() for const string.
897 Do not assign inst.error with a local string pointer.
898 (md_section_align): Pad section.
899
900 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
901
902 * config/tc-i386.c (build_modrm_byte): Check number of operands
903 when procssing memory/register operand.
904
905 2007-01-12 Nick Clifton <nickc@redhat.com>
906
907 PR gas/3856
908 * macro.c (expand_irp): Do not ignore spaces inside quoted
909 strings.
910
911 2007-01-12 Alan Modra <amodra@bigpond.net.au>
912
913 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
914 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
915 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
916 (TC_FORCE_RELOCATION): Define.
917 (TC_FORCE_RELOCATION_LOCAL): Define.
918 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
919
920 2007-01-12 Alan Modra <amodra@bigpond.net.au>
921
922 * input-file.c (input_file_open): Check fgets return.
923
924 2007-01-11 Paul Brook <paul@codesourcery.com>
925
926 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
927
928 2007-01-11 Nick Clifton <nickc@redhat.com>
929
930 PR gas/3707
931 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
932 variable.
933
934 * config/tc-mcore.c (md_number_to_chars): Use
935 number_to_chars_{big|little}endian.
936
937 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
938
939 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
940 architecture by itself.
941 (m68k_ip): Don't issue a warning for tbl instructions on fido.
942 (m68k_elf_final_processing): Treat Fido as an architecture by
943 itself.
944
945 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
946
947 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
948
949 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
950
951 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
952 depending on allow_naked_reg.
953
954 2007-01-04 Paul Brook <paul@codesourcery.com>
955
956 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
957
958 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
959
960 PR gas/3830
961 * config/tc-i386.c (register_prefix): New.
962 (set_intel_syntax): Set set_intel_syntax to "" if register
963 prefix isn't needed.
964 (check_byte_reg): Use register_prefix for error message.
965 (check_long_reg): Likewise.
966 (check_qword_reg): Likewise.
967 (check_word_reg): Likewise.
968
969 2006-01-04 Julian Brown <julian@codesourcery.com>
970
971 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
972 (do_neon_qshl_imm): Likewise.
973 (do_neon_rshl): New function. Handle rounding variants of
974 v{q}shl-by-register.
975 (insns): Use do_neon_rshl for vrshl, vqrshl.
976
977 2007-01-04 Paul Brook <paul@codesourcery.com>
978
979 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
980 and vacle.
981
982 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
983
984 * config/tc-i386.c (swap_operands): Remove branches.
985
986 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
987
988 * config/tc-i386.c: Update copyright year.
989 * config/tc-i386.h: Likewise.
990
991 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
992
993 * config/tc-i386.c (smallest_imm_type): Return unsigned int
994 instead of int.
995
996 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
997
998 * config/tc-i386.c: Convert to ISO C90 formatting
999 * config/tc-i386.h: Likewise.
1000
1001 2007-01-03 David Daney <ddaney@avtrex.com>
1002
1003 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
1004 documentation.
1005
1006 For older changes see ChangeLog-2006
1007 \f
1008 Local Variables:
1009 mode: change-log
1010 left-margin: 8
1011 fill-column: 74
1012 version-control: never
1013 End:
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