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0a6ace1e
RS		 12003-12-06 Richard Sandiford <rsandifo@redhat.com>
2
3 * config/tc-mips.c (macro): Switch misordered call to frag_grow()
4 and setting of tc_fr_offset.
5
09d92015
MM		 62003-12-05 Ricardo Anguiano <anguiano@codesourcery.com>
7 Mark Mitchell <mark@codesourcery.com>
8 Richard Earnshaw <rearnsha@arm.com>
9
10 Add V6 support.
11 * config/tc-arm.c (ARM_EXT_V6): New macro.
12 (ARM_ARCH_V6): Likewise.
13 (SHIFT_IMMEDIATE): Likewise.
14 (SHIFT_LSL_OR_ASR_IMMEDIATE): Likewise.
15 (SHIFT_ASR_IMMEDIATE): Likewise.
16 (SHIFT_LSL_IMMMEDIATE): Likewise.
17 (do_cps): New function.
18 (do_cpsi): Likewise.
19 (do_ldrex): Likewise.
20 (do_pkhbt): Likewise.
21 (do_pkhtb): Likewise.
22 (do_qadd16): Likewise.
23 (do_rev): Likewise.
24 (do_rfe): Likewise.
25 (do_sxtah): Likewise.
26 (do_sxth): Likewise.
27 (do_setend): Likewise.
28 (do_smlad): Likewise.
29 (do_smlald): Likewise.
30 (do_smmul): Likewise.
31 (do_ssat): Likewise.
32 (do_usat): Likewise.
33 (do_srs): Likewise.
34 (do_ssat16): Likewise.
35 (do_usat16): Likewise.
36 (do_strex): Likewise.
37 (do_umaal): Likewise.
38 (do_cps_mode): Likewise.
39 (do_cps_flags): Likewise.
40 (do_endian_specifier): Likewise.
41 (do_pkh_core): Likewise.
42 (do_sat): Likewise.
43 (do_sat16): Likewise.
44 (insns): Add V6 instructions.
45 (do_t_cps): New function.
46 (do_t_cpy): Likewise.
47 (do_t_setend): Likewise.
48 (THUMB_CPY): New macro.
49 (tinsns): Add V6 instructions.
50 (decode_shift): Handle V6 restricted-shift options.
51 (thumb_mov_compare): Support CPY.
52 (arm_cores): Add arm1136js and arm1136jfs.
53 (arm_archs): Add armv6.
54 (arm_fpus): Add arm1136jfs.
55 * doc/c-arm.texi (ARM Options): Mention arm1136js, arm1136jfs, and
56 armv6 options.
57
f69532ae
CG		 582003-12-06 Christian Groessler <chris@groessler.org>
59
60 * config/tc-z8k.c (parse_reg): Be case insensitive when checking
61 register names.
62 (get_ctrl_operand): Be case insensitive when checking ctrl names.
bbf5b05d 63
2acb89ed
NC		 642003-12-05 Nick Clifton <nickc@redhat.com>
65
66 * config/tc-sh.c (md_show_usage): Fix compilation errors
67 introduced by the previous delta.
68
88da98f3
MS		 692003-12-03 Alexandre Oliva <aoliva@redhat.com>
70
bbf5b05d 71 * config/tc-sh.c: Add support for sh4a and no-fpu variants.
88da98f3
MS		 72 * testsuite/gas/sh/basic.exp: Call tests for sh4a.
73 * testsuite/gas/sh/{err-sh4a-fp.s, err-sh4a.s,
74 err-sh4al-dsp.s, sh4a-dsp.d, sh4a-dsp.s, sh4a-fp.d,
75 sh4a-fp.s, sh4a.d, sh4a.s, sh4al-dsp.d, sh4al-dsp.s:
76 New files, tests for sh4a and related variants.
bbf5b05d
MS		 77
782003-12-05 Michael Snyder <msnyder@redhat.com>
79
80 * config/tc-sh.c (md_show_usage): Mention new -isa options.
88da98f3
MS		 81 * doc/c-sh.texi: Document new -isa options.
82 * doc/c-sh64.texi: Ditto.
83 * NEWS: Mention new support for sh4a.
84
b80901c7
L		 852003-12-03 H.J. Lu <hongjiu.lu@intel.com>
86
87 * config/tc-alpha.c (s_alpha_end): Don't crash if there is no
88 matching .ent.
89
147f6d69
AM		 902003-12-04 Alan Modra <amodra@bigpond.net.au>
91
92 * tc.h (md_pcrel_from): Don't declare if defined as a macro.
93
88845958
NC		 942003-12-03 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
95
96 * config/tc-m32r.h : Add support for new machine m32r2.
97 * config/tc-m32r.c : Likewise.
98 Add new command line switches and directives to allow endian-ness
99 to be selected and some warnings to be turned into errors.
100 (line_separator_chars) : Use '!'.
101 * doc/c-m32r.texi: Document new switches and directives.
eb764db8 102 * NEWS: Mention new support.
88845958 103
f8fc3443
NC		 1042003-12-03 Dave Airlie <airlied@linux.ie>
105
106 * configure.in: Likewise.
107 * configure: Regenerate.
108 * config/tc-vax.c (md_shortopts): Add 'Q'.
109 (md_parse_option): Ignore 'Q' for now.
110
24361518
KH		 1112003-12-02 Kazu Hirata <kazu@cs.umass.edu>
112
113 * messages.c: Convert to ISO-C.
114 * obj.h: Likewise.
115 * output-file.c: Likewise.
116 * output-file.h: Likewise.
117 * sb.c: Likewise.
118 * sb.h: Likewise.
119 * stabs.c: Likewise.
120 * subsegs.c: Likewise.
121 * subsegs.h: Likewise.
122 * tc.h: Likewise.
123
7efd976a
KH		 1242003-12-02 Kazu Hirata <kazu@cs.umass.edu>
125
126 * config/obj-elf.c: Remove ARGSUSED.
127
9fa06c65
AM		 1282003-12-02 Alan Modra <amodra@bigpond.net.au>
129
130 * Makefile.am: Run "make dep-am".
131 * Makefile.in: Regenerate.
132
74937d39
KH		 1332003-11-30 Kazu Hirata <kazu@cs.umass.edu>
134
135 * symbols.c: Convert to ISO-C.
136 * symbols.h: Likewise.
137
464800ca
CG		 1382003-11-28 Christian Groessler <chris@groessler.org>
139
140 * config/tc-z8k.c: Convert to ISO-C.
141 * config/tc-z8k.h: Likewise.
142
39e6acbd
KH		 1432003-11-27 Kazu Hirata <kazu@cs.umass.edu>
144
145 * read.c: Convert to ISO-C.
146 * read.h: Likewise.
147
028f09bd
NC		 1482003-11-27 Nick Clifton <nickc@redhat.com>
149
150 * config/tc-sh.c (sh_elf_cons): If md_cons_align is defined
151 call it to make sure that the constants that are going to be
152 emitted are correctly aligned.
153
a939d090
AO		 1542003-11-27 Alexandre Oliva <aoliva@redhat.com>
155
156 * config/tc-frv.c (md_pcrel_from_section): Don't adjust when
157 referencing symbol in a different section.
158
d5bf5799
CG		 1592003-11-26 Christian Groessler <chris@groessler.org>
160
161 * config/tc-z8k.c (s_segm): Fix indentation.
162 (md_apply_fix3): Likewise.
163 (cc_names): Add alias names for the names generated by the
164 disassembler.
165 (get_cc_operand): Be case insensitive.
166 (get_operands): Improve error handling for cc operands.
167 (check_operand): Not used, remove.
168 (md_assemble): Remove unused variable prev_opcode. Skip
169 whitespace until end-of-line only. Restore *op_end after call to
170 hash_find.
171
b4f16abb
NC		 1722003-11-26 Nick Clifton <nickc@redhat.com>
173
174 * config/tc-h8300.c (get_operand): Allow er4-er7 for ldm/stm
175 instructions on the H8SX.
176
3db8d52c
KH		 1772003-11-25 Kazu Hirata <kazu@cs.umass.edu>
178
179 * config/tc-h8300.c (h8_exp): Remove.
180
4892e510
NC		 1812003-11-25 Asgari Jinia <asgarij@kpitcummins.com>
182
183 * config/tc-h8300.c (md_assemble): Check operands validity for
184 ldm/stm.
185 (get_operand): Check register pair's validity as per technical
186 note TN-H8*-193A/E from Renesas for H8s and for H8Sx manual.
187
254d758c
KH		 1882003-11-24 Kazu Hirata <kazu@cs.umass.edu>
189
190 * listing.c: Convert to ISO-C.
191 * listing.h: Likewise.
192 * macro.c: Likewise.
193 * macro.h: Likewise.
194
70b911ad
JJ		 1952003-11-24 Jakub Jelinek <jakub@redhat.com>
196
197 * app.c (do_scrub_chars): Add PUT (ch) and ch = GET ()
198 when transitioning from states 14 or 15 to 0 or 1.
199
b1f1fa96
KH		 2002003-11-23 Kazu Hirata <kazu@cs.umass.edu>
201
202 * hash.c: Convert to ISO-C.
203 * hash.h: Likewise.
204 * input-file.c: Likewise.
205 * input-file.h: Likewise.
206 * input-scrub.c: Likewise.
207 * itbl-ops.c: Likewise.
208 * itbl-ops.h: Likewise.
209
66faad26
KH		 2102003-11-23 Kazu Hirata <kazu@cs.umass.edu>
211
212 * config/tc-h8300.c (Hmode): Make it global.
213 (Smode): Likewise.
214 (Nmode): Likewise.
215 (SXmode): Likewise.
216
dd625418
KH		 2172003-11-22 Kazu Hirata <kazu@cs.umass.edu>
218
219 * ehopt.c: Convert to ISO-C.
220 * emul.h: Likewise.
221 * expr.c: Likewise.
222 * expr.h: Likewise.
223 * flonum-copy.c: Likewise.
224 * flonum-mult.c: Likewise.
225 * flonum.h: Likewise.
226 * frags.c: Likewise.
227 * frags.h: Likewise.
228
9a124774
AM		 2292003-11-22 Alan Modra <amodra@bigpond.net.au>
230
f22b3caf
AM		 231 * doc/c-ppc.texi (PowerPC-Pseudo): Add section.
232
9a124774
AM		 233 * app.c (do_scrub_chars): Revert 2003-04-23 and 2003-04-22.
234
834ddcc4
KH		 2352003-11-21 Kazu Hirata <kazu@cs.umass.edu>
236
237 * ecoff.c: Convert to ISO-C.
238 * ecoff.h: Likewise.
239
69c040df
AM		 2402003-11-22 Alan Modra <amodra@bigpond.net.au>
241
242 * config/tc-ppc.c (parse_cpu): New function, broken out from..
243 (md_parse_option): ..here.
244 (ppc_setup_opcodes): New function, broken out from..
245 (md_begin): ..here.
246 (ppc_machine): Implement .machine pseudo op.
247
a2e22468
KH		 2482003-11-20 Kazu Hirata <kazu@cs.umass.edu>
249
250 * depend.c: Convert to ISO-C.
251 * dwarf2dbg.c: Likewise.
252 * dwarf2dbg.h: Likewise.
253
73ee5e4c
KH		 2542003-11-20 Kazu Hirata <kazu@cs.umass.edu>
255
256 * app.c: Convert to ISO-C.
257 * as.h: Likewise.
258 * atof-generic.c: Likewise.
259 * bignum-copy.c: Likewise.
260 * bignum.h: Likewise.
261 * cgen.c: Likewise.
262 * cgen.h: Likewise.
263 * cond.c: Likewise.
264
0d78efdf
DD		 2652003-11-20 DJ Delorie <dj@redhat.com>
266
267 * config/tc-sh64.c (shmedia_frob_section): Only frob elf32
268 sections.
269
600e9c99
KH		 2702003-11-19 Kazu Hirata <kazu@cs.umass.edu>
271
272 * config/tc-h8300.c: Make some functions and global
273 variables static appropriately.
274
d492b58e
KH		 2752003-11-19 Kazu Hirata <kazu@cs.umass.edu>
276
277 * config/obj-ieee.c: Remove duplicate prototypes.
278 * config/tc-h8300.c: Likewise.
279
b54a3392
KH		 2802003-11-19 Kazu Hirata <kazu@cs.umass.edu>
281
282 * config/tc-h8300.c: Convert to ISO-C.
283 * config/tc-h8300.h: Likewise.
284
fe01a20a
KH		 2852003-11-19 Kazu Hirata <kazu@cs.umass.edu>
286
287 * config/tc-mcore.h: Remove prototypes already in tc.h.
288 * config/tc-tic4x.c: Likewise.
289
43b5c447
KH		 2902003-11-19 Kazu Hirata <kazu@cs.umass.edu>
291
292 * config/tc-arc.c: Remove a local prototype of atof_ieee.
293 * config/tc-ip2k.c: Likewise.
294 * config/tc-iq2000.c: Likewise.
295 * config/tc-tic30.c: Remove a comment.
296
cda2eb9e
BW		 2972003-11-19 Bob Wilson <bob.wilson@acm.org>
298
299 * config/tc-xtensa.c (xg_emit_insn): Include "dwarf2dbg.h" and add
300 call to dwarf2_emit_insn.
301
1abe91b1
MR		 3022003-11-18 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
303
304 * config/tc-mips.c (macro): Handle new macros: "lca" and "dlca"
305 for loading addresses using CALL relocations.
306 Don't emit CALL relocations when a base register is used.
307
bf151ce7
MR		 3082003-11-15 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
309
310 * config/tc-mips.c: Formatting fixes.
311
9ce887a1
BE		 3122003-11-14 Ben Elliston <bje@wasabisystems.com>
313
314 * config/tc-arm.c (arm_elf_change_section): Not static.
315
6057a28f
NC		 3162003-11-13 Nick Clifton <nickc@redhat.com>
317
318 * tc-arm.c (mapping_state): New function. Emit a mapping
319 symbol if necessary.
9a124774 320 (arm_elf_change_section): New function. Intercept section
6057a28f 321 changes and generate mapping symbols.
9a124774
AM		 322 (s_bss): Likewise.
323 (s_arm_elf_cons): Likewise.
324 (opcode_select): Choose the correct mapping state.
325 (md_assemble): Likewise.
326 * tc-arm.h (md_elf_section_change_hook): Define.
327 * doc/c-arm.texi (ARM Mapping Symbols): New node.
6057a28f
NC		 328 * NEWS: Mention new feature.
329
5e2d1ae8
DJ		 3302003-11-12 Daniel Jacobowitz <drow@mvista.com>
331
332 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Define.
333 * doc/Makefile.am (install-info): Define.
334
335 * aclocal.m4: Regenerate.
336 * Makefile.in: Regenerate.
337 * doc/Makefile.in: Regenerate.
338
08e3ab90
NC		 3392003-11-11 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
340
341 * configure.in: Add support for arm-wince-pe target.
342 * configure: Regenerate.
343
8d01d9a9
AJ		 3442003-11-11 Jan Hubicka <jh@suse.cz>
345
346 * config/tc-i386.c (tc_i386_fix_adjustable):
347
012a452b
AM		 3482003-11-10 Alan Modra <amodra@bigpond.net.au>
349
350 * config/tc-ia64.c (ia64_handle_align): Remove bogus be_nop.
351
36fd3cc3
AM		 3522003-11-10 Alan Modra <amodra@bigpond.net.au>
353
354 * README: Update bug report address. Move bug reporting info to
355 binutils/README.
356
e2a2ebaa
CG		 3572003-11-07 Christian Groessler <chris@groessler.org>
358
359 * doc/c-z8k.texi: Document command-line options. Fix byte
360 register names. Document '.z8001' and '.z8002' directives.
361 Extend addressing modes documentation.
362
f24ddbdd
NC		 3632003-11-07 Jonathan R. Grant <jg-binutils@jguk.org>
364
365 * input-file.c (input_file_open): Use "No such file" error
366 message.
367
0bbf2aa4
NC		 3682003-11-06 Pete Gonzalez <pgonzalez@bluel.com>
369
370 * config/tc-arm.texi (struct reg_entry): Add new field 'builtin'.
371 (rn_table, iwmmxt_table, cp_table, cn_table, fn_table, sn_table,
372 dn_table, mav_mvf_table, mac_mvd_table, mav_mvfx_table,
373 mav_mvax_table, mav_dspc_table): Initialise new field.
374 (insert_reg_alias): Initialise new field.
375 (md_pseudo_table): Add "unreq" entry.
376 (s_unreq): New function: Undo the effects of a previous .req.
377 * doc/c-arm.texi: Document new pseudo op.
378 * NEWS: Mention new feature.
379
1be59579
NC		 3802003-11-06 Bruno Rohee <bruno@rohee.com>
381
382 * config/obj-vms.c: Fix "the the" typo.
383 * doc/c-arm.texi: Likewise.
384
3852003-11-06 Nick Clifton <nickc@redhat.com>
386
387 * config/obj-vms.c: Convert to ISO-C.
388
5f5c1f75
AM		 3892003-11-05 Alan Modra <amodra@bigpond.net.au>
390
391 * config/tc-ppc.h (TC_FORCE_RELOCATION): Only define for ELF and XCOFF.
392
eb9618da
CG		 3932003-10-31 Christian Groessler <chris@groessler.org>
394
395 * config/tc-i860.c (md_pcrel_from): Fix typo in comment.
396
0379c688
NC		 3972003-10-29 Phil Edwards <phil@codesourcery.com>
398
399 * configure.in (arm-*-vxworks, i386-*-vxworks, mips-*-vxworks,
400 ppc-*-vxworks, ppc-*-windiss): Remove separate outdated stanzas.
401 (*-*-vxworks, *-*-windiss): Use common stanzas, all ELF.
402 * configure: Regenerated.
403
47eebc20
KH		 4042003-10-27 Kazu Hirata <kazu@cs.umass.edu>
405
406 * ChangeLog: Fix typos.
407 * ChangeLog-9295: Likewise.
408 * as.c: Fix comment typos.
409 * as.h: Likewise.
410 * atof-generic.c: Likewise.
411 * bit_fix.h: Likewise.
412 * frags.h: Likewise.
413 * hash.c: Likewise.
414 * input-file.c: Likewise.
415 * input-scrub.c: Likewise.
416 * itbl-ops.c: Likewise.
417 * itbl-parse.y: Likewise.
418 * listing.c: Likewise.
419 * macro.h: Likewise.
420 * read.c: Likewise.
421 * sb.c: Likewise.
422 * sb.h: Likewise.
423 * symbols.c: Likewise.
424 * symbols.h: Likewise.
425
ca43c854
SC		 4262003-10-27 Stephane Carrez <stcarrez@nerim.fr>
427
428 * config/tc-m68hc11.c: Convert to ISO C90.
429 * config/tc-m68hc11.h: Likewise.
430
a8015998
KH		 4312003-10-26 Kazu Hirata <kazu@cs.umass.edu>
432
433 * doc/c-sh64.texi: Fix a typo.
434
60493797
KH		 4352003-10-26 Kazu Hirata <kazu@cs.umass.edu>
436
437 * doc/c-alpha.texi: Fix typos.
438 * doc/c-ia64.texi: Likewise.
439 * doc/c-mmix.texi: Likewise.
440 * doc/c-sh64.texi: Likewise.
441 * doc/c-xtensa.texi: Likewise.
442 * doc/internals.texi: Likewise.
443
ea8f8eab
L		 4442003-10-24 H.J. Lu <hongjiu.lu@intel.com>
445
446 * config/obj-elf.c (obj_elf_change_section): Allow SHF_ALLOC
447 for .interp, .strtab and .symtab. Use specified section
448 attributes.
449
5e2f6673
L		 4502003-10-22 Andreas Schwab <schwab@suse.de>
451 H.J. Lu <hongjiu.lu@intel.com>
452 Jim Wilson <wilson@specifixinc.com>
453
454 * config/tc-ia64.c (update_qp_mutex): New.
455 (note_register_values): Properly handle one of PRs in compare
456 is PR0. Don't add a mutex relation for .and.orcm/.or.andcm.
457 Clear mutex relation for .none/.unc. Don't clear mutex relation
458 on predicated compare.
459
5a21e886
NC		 4602003-10-21 Wouter van Heyst <wouter@vidicode.nl>
461
462 * config/tc-arm.c (all_reg_maps): Correct text describing Maverick
463 register requirements.
464 (md_begin): Remove F_SOFT_FLOAT if enabling MAVERICK FP.
465
3e602632 4662003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
012a452b 467 Bernardo Innocenti <bernie@develer.com>
3e602632
NC		 468
469 * config/tc-m68k.c: Add MCF528x (MCFv4) support.
470 * config/m68k-parse.h: Likewise.
471 * NEWS: Mention the new support.
472 * doc/c-m68k.texi: Document new processor selection switch.
473
13757d0c
TS		 4742003-10-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
475
476 * config/tc-mips.c (normalize_constant_expr): New function to fix sign
477 extensions broken by gas' expression evaluation of constants.
478 (check_absolute_expr): Use it.
479 (mips_ip): Likewise.
480
88fc725d
HPN		 4812003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
482
483 Generate BFD_RELOC_MMIX_PUSHJ_STUBBABLE for PUSHJ when possible.
484 * doc/c-mmix.texi (MMIX-Opts): Document --no-pushj-stubs and
485 --no-stubs.
486 * config/tc-mmix.c: Include limits.h. Expand on mmix_relax_table
487 comment.
488 (expand_op, mmix_next_semicolon_is_eoln): Fix head comment.
489 (pushj_stubs): New variable.
490 (OPTION_NOPUSHJSTUBS, STATE_PUSHJSTUB, PUSHJSTUB_MIN)
491 (PUSHJSTUB_MAX): New macros.
492 (md_longopts): New options "--no-pushj-stubs" and synonym
493 "--no-stubs".
494 (mmix_relax_table): Handle new entry for STATE_PUSHJSTUB.
495 (md_parse_option): Handle OPTION_NOPUSHJSTUBS.
496 (md_estimate_size_before_relax): Modify STATE_PUSHJ state for
497 PUSHJ stub relaxation.
498 (md_convert_frag): Handle STATE_PUSHJSTUB.
499 (md_apply_fix3): Handle BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
500 (tc_gen_reloc): Ditto.
501 (mmix_md_relax_frag): Handle PUSHJ stub relaxation.
502 * config/tc-mmix.h (TC_SEGMENT_INFO_TYPE): Define.
503 (struct mmix_segment_info_type): New.
504
36759679
NC		 5052003-10-17 Paul Dale <pauli@snapgear.com>
506 Bernardo Innocenti <bernie@develer.com>
507
508 * config/tc-m68k.c (make_pcrel_absolute): Enforce
509 PC-relative jumps with --pcrel.
510 (md_convert_frag_1): Likewise.
511 (md_create_long_jump): Likewise.
512
d4e2de6b
NC		 5132003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
514
515 * config/tc-h8300.c (PSIZE): Correct for Normal mode.
516 (get_operand): Accept both 16 bit 32 bit registers as pointer
517 registers, when operating in Normal mode.
518 (fix_operand_size): Make default address size 16 for Normal mode.
519
ece01a63
ILT		 5202003-10-17 Ian Lance Taylor <ian@wasabisystems.com>
521
522 * config/tc-arm.c (do_iwmmxt_byte_addr): Reject control
523 registers.
524 (do_iwmmxt_word_addr): With a control register, reject conditional
525 execution and reject a non-word size.
526
fda712ee
AM		 5272003-10-16 Peter Bergner <bergner@vnet.ibm.com>
528
529 * configure.in: Set em=linux for ppc-*-linux-gnu* target.
530 * configure: Regenerate.
531
60946ad0
AM		 5322003-10-15 Alan Modra <amodra@bigpond.net.au>
533
534 * doc/as.texinfo (Align): Correct list of byte targets.
535
1b8e29e5
TS		 5362003-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
537
538 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
539 Fix indentation. Better error message.
540
b614a702
BW		 5412003-10-14 Bob Wilson <bob.wilson@acm.org>
542
543 * config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd
544 argument in call to xtensa_get_property_section_name. Formatting.
545
224186bc
KK		 5462003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
547
548 * config/tc-sh.h (sh_coff_reloc_mangle): Delete an extra
549 parenthesis.
550
8edc77b9
KK		 5512003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
552
553 * config/tc-sh.c: Convert to ISO C90. Remove unnecessary
60946ad0 554 prototypes and casts.
8edc77b9
KK		 555 * config/tc-sh.h: Likewise.
556 * config/tc-sh64.c: Likewise.
557 * config/tc-sh64.h: Likewise.
558
1ae31fee
DB		 5592003-10-08 Dave Brolley <brolley@redhat.com>
560
561 * config/tc-frv.c (fr550_check_insn_acc_range): New function.
562 (fr550_check_acc_range): New function.
563 (md_assemble): Call fr550_check_acc_range.
564
5652003-10-08 Dave Brolley <brolley@redhat.com>
566
567 * config/tc-frv.c: Handle DEFAULT_CPU_FR550.
568 (md_parse_option): Handle OPTION_CPU==fr550.
569 (md_show_usage): Document fr550.
570
05da4302
NC		 5712003-10-08 Philippe De Muyter <phdm@macqel.be>
572
60946ad0 573 * as.c (use_gnu_debug_info_extensions) : New variable.
05da4302
NC		 574 (parse_args) : Accept new --gstabs+ option, and set
575 `use_gnu_debug_info_extensions'.
576 (show_usage) : Document --gstabs+ option.
577 * as.h (use_gnu_debug_info_extensions) : New extern declaration.
578 * stabs.c (stabs_generate_asm_file) : If
579 `use_gnu_debug_info_extensions' is set, add the compilation
580 directory to the stabs debug info.
581 * doc/as.texinfo : Document --gstabs+ option.
582 * NEWS: Mention new feature.
583
60946ad0 5842003-10-06 Matt Thomas <matt@3am-software.com>
85cf2a8a 585
60946ad0
AM		 586 Switch NetBSD/hppa to use Linux PA-RISC ELF ABI and
587 assembler syntax.
85cf2a8a 588
60946ad0
AM		 589 * tc-hppa.c: Add "%farg[0-3]", "%fret", "%t[1-4]", "%tf[1-4]"
590 register names. Change all "defined (TE_LINUX)" to
591 "(defined (TE_LINUX) || defined (TE_NETBSD))".
85cf2a8a 592
60946ad0
AM		 593 * tc-hppa.h: Make NetBSD use "elfXX-hppa-linux" bfd target.
594 Remove NetBSD's use of LABELS_WITHOUT_COLONS.
85cf2a8a 595
4615568e
NC		 5962003-10-06 Robert Millan <robertmh@gnu.org>
597
60946ad0 598 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
4615568e
NC		 599 * configure: Regenerate.
600
c2059446
NC		 6012003-10-05 Nick Clifton <nickc@redhat.com>
602
603 * as.c (parse_args): Revert patch to change handling of -f
604 option. Its behaviour is mandated by the POSIX 2 spec.
605
a72d6b4e
CG		 6062003-10-04 Christian Groessler <chris@groessler.org>
607
608 * tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness.
609 (md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases.
610 (md_pcrel_from): This function now gets called. Supply return
611 value.
612
33948635
NC		 6132003-10-04 Nick Clifton <nickc@redhat.com>
614
615 * as.c: Convert to ISO C90.
616
d3fb7ca2
NC		 6172003-10-04 Nick Clifton <nickc@redhat.com>
618
619 * as.c (std_shortopts): Remove 'f'.
620 (std_longopts): Add 'f'. Doing this prevents -f<foo> being
621 acecpted as an alias for -f.
622
b256d4fd
NC		 6232003-10-04 Danny Smith <danny_r_smith_2001@yahoo.co.nz>
624
625 * config/obj-coff.c (obj_coff_section [BEF_ASSEMBLER]):
626 Make 'r' mean readonly data.
627
d17e7bce
TS		 6282003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
629
630 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
631 Unbreak overflow checks.
632
609f23f4
CD		 6332003-10-01 Chris Demetriou <cgd@broadcom.com>
634
635 * config/tc-mips.c (s_cpreturn): Correct errors in comment.
636
ecd13cd3
TS		 6372003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
638
639 * config/tc-mips.c (macro_build_ldst_constoffset): Fix sign extension
640 tests.
641 (load_register): Likewise.
642 (macro): Likewise.
643
30c378fd
CD		 6442003-09-30 Chris Demetriou <cgd@broadcom.com>
645
646 * config/tc-mips.c (mips_ip): Capitalize first word of
647 existing condition code warning, and add condition code
648 warnings for .ps instructions, and for bc1any[24][tf].
649
6a265366
CD		 6502003-09-30 Chris Demetriou <cgd@broadcom.com>
651
652 * NEWS: Mention support for MIPS64 Release 2.
653
43c58ae6
CD		 6542003-09-30 Chris Demetriou <cgd@broadcom.com>
655
656 * NEWS: Add an indication of the cutoff for 2.14.
657
5f74bc13
CD		 6582003-09-30 Chris Demetriou <cgd@broadcom.com>
659
660 * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs.
661 * configure: Regenerate.
662 * config/tc-mips.c (imm2_expr): New variable.
663 (md_assemble, mips16_ip): Initialize imm2_expr.
664 (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2.
665 (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands.
666 (macro): Handle M_DEXT and M_DINS.
667 (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands.
668 (mips_ip): Likewise.
669 (OPTION_MIPS64R2): New define.
670 (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2).
671 OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2.
672 (md_parse_option): Handle OPTION_MIPS64R2.
673 (s_mipsset): Handle setting "mips64r2" ISA.
674 (mips_cpu_info_table): Add mips64r2.
675 (md_show_usage): Document -mips64r2 option.
676 * doc/as.texinfo: Docuemnt -mips64r2 option.
677 * doc/c-mips.texi: Likewise.
678
de1e508d
DA		 6792003-09-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
680
681 * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions.
682
530556a9
JT		 6832003-09-26 Matt Thomas <matt@3am-software.com>
684
685 * config/tc-vax.c (md_shortopts): Fix a typo. Remove 'K'.
686 (OPTION_PIC): Define.
687 (md_longopts): Add "pic" option.
688 (md_parse_option): Change 'K' to OPTION_PIC.
689
f61e8019
AM		 6902003-09-23 Alan Modra <alan@modra.org>
691
692 * config/obj-elf.c (obj_elf_change_section): Adjust for
693 _bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS
694 to be set when defaults are not. Don't set attr from defaults if
695 old_sec.
696
ae826530
TS		 6972003-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
698
699 * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently
700 truncate values which won't fit im 32 bits.
701 (load_register): Likewise.
702 (macro): Likewise.
703
8cd5b113
AM		 7042003-09-17 Dmitry Diky <diwil@mail.ru>
705
706 * config/tc-msp430.c (MAX_OP_LEN): Set to 256.
707 (msp430_operands): Remove redundant l2[16] within switch-case.
708
28d297de
AM		 7092003-09-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
710
711 * configure.in: Handle arm-*-rtems* and thumb-*rtems*.
712 * configure: Regenerate.
713
256ab948
TS		 7142003-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
715
716 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove.
717 (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change
718 the function prototype.
719 (load_register): Likewise. Simplify the checks for sign-extended
720 constants.
721 (macro): Likewise. Fix code generation for 64-bit address constants
722 outside the 32-bit compatibility space. Adjust
723 macro_build_ldst_constoffset calls.
724 (s_cprestore): Adjust macro_build_ldst_constoffset call.
725
82e7541d
BW		 7262003-09-11 Bob Wilson <bob.wilson@acm.org>
727
728 * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels,
729 literal_syms): New global variables.
730 (xtensa_define_label, add_target_symbol, xtensa_find_label,
731 map_over_defined_symbols, is_loop_target_label,
732 xtensa_mark_target_fragments, xtensa_move_frag_symbol,
733 xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete.
734 (xtensa_begin_directive): Call md_flush_pending_output. Move symbols
735 from insn_labels to saved_insn_labels when entering a literal region.
736 (xtensa_end_directive): Call md_flush_pending_output. Restore
737 insn_labels list when leaving a literal region.
738 (xtensa_literal_position): Call xtensa_clear_insn_labels.
739 (xtensa_literal_pseudo): Add check to disallow .literal inside a
740 literal region. Move insn_labels to saved_insn_labels and then restore
741 insn_labels on exit.
742 (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with
743 code to set is_loop_target or is_branch_target flag on the symbol
744 (xtensa_create_literal_symbol): Call xtensa_add_literal_sym.
745 (xtensa_add_literal_sym, xtensa_add_insn_label,
746 xtensa_clear_insn_labels): New functions.
747 (xtensa_move_labels): Remove old_frag and old_offset arguments. Add
748 loops_ok argument. Rewrite to use insn_labels list instead of
749 calling xtensa_find_label and to check the is_loop_target flag on
750 symbols when loops_ok is false.
751 (xtensa_frob_label): Remove call to xtensa_define_label. Add call
752 to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust
753 call to xtensa_move_labels. Propagate is_branch_target and
754 is_loop_target flags from symbols to frags.
755 (xtensa_flush_pending_output): Call xtensa_clear_insn_labels.
756 (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when
757 aligning a loop instruction. Adjust call to xtensa_move_labels for
758 aligning entry instructions. Add call to xtensa_clear_insn_labels.
759 (xtensa_end): Remove call to xtensa_mark_target_fragments.
760 (xtensa_move_literals): Replace xtensa_move_frag_symbols call with
761 code to use new literal_syms list.
762 * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and
763 is_branch_target flags.
764
61846f28
BW		 7652003-09-09 Bob Wilson <bob.wilson@acm.org>
766
767 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove
768 "move_labels" argument and corresponding call to xtensa_move_labels.
769 (md_assemble): Add a separate call to xtensa_move_labels and remove
770 argument for call to xtensa_mark_literal_pool_location.
771 (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix
772 calls to xtensa_mark_literal_pool_location.
773 (xtensa_create_local_symbol): Delete and inline the code into...
774 (xtensa_create_literal_symbol): ...here.
775 (xtensa_frob_label): Combine conditionals.
776 (expression_maybe_register, xtensa_symbol_new_hook,
777 fix_new_exp_in_seg): Use symbol_get_tc.
778
1745fcba
BW		 7792003-09-09 Bob Wilson <bob.wilson@acm.org>
780
781 * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for
782 combining identical literals.
783 (expression_maybe_register): Remove call to find_lit_sym_translation.
784 (is_duplicate_expression, cache_literal, is_duplicate_literal,
785 add_lit_sym_translation, find_lit_sym_translation): Delete.
786
3fb9d77f
NC		 7872003-09-07 Nick Clifton <nickc@redhat.com>
788
789 * doc/as.texinfo (Comments): Comment character for PPC is #.
790
12a99586
SC		 7912003-09-06 Stephane Carrez <stcarrez@nerim.fr>
792
793 PR savannah/4358:
794 * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid
795 overflow complain.
796
d5087907
RS		 7972003-09-05 Richard Sandiford <rsandifo@redhat.com>
798
799 * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION.
800
8ad30312
NC		 8012003-09-04 Nick Clifton <nickc@redhat.com>
802
803 * config/tc-v850.c (set_machine): Accept v850e1 machine number.
804 (md_pseudo_table): Add .v850e1 pseudo op.
805 (md_show_usage): Document -mv850e1 switch.
806 (md_parse_option): Accept -mv850e1 switch.
807 (md_begin): Allow TARGET_CPU to be v850e1.
808 * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op.
809 * NEWS: Mention support for v850e1.
810
3c9030c1
AM		 8112003-09-04 Alan Modra <amodra@bigpond.net.au>
812
813 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing
814 ppc_cpu selection rather than replacing.
815 (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu.
816 (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash.
817
13dfd2d0
NC		 8182003-09-03 Robert Millan <robertmh@gnu.org>
819
820 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu
821 triplet.
822 * configure: Regenerate.
823
13b2be9c
DJ		 8242003-09-02 Daniel Jacobowitz <drow@mvista.com>
825
826 * configure.in: Update AC_PREREQ to 2.57. Use AC_CONFIG_FILES
827 and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT.
828 Specify AC_CONFIG_AUX_DIR.
829 * aclocal.m4: Regenerated with aclocal-1.7.
830 * configure: Regenerated with autoconf 2.57.
831 * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7.
832
364b6d8b
JJ		 8332003-08-29 Jakub Jelinek <jakub@redhat.com>
834
6749011b 835 * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save.
364b6d8b
JJ		 836 (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save.
837 (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK
838 nor tc_cfi_emit_pcrel_expr are defined.
839 (output_fde): Use tc_cfi_emit_pcrel_expr if available and
840 DIFF_EXPR_OK is not defined.
841 * config/tc-sparc.h (TARGET_USE_CFIPOP): Define.
842 (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum,
843 tc_cfi_emit_pcrel_expr): Define.
844 (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum,
845 sparc_cfi_emit_pcrel_expr): New prototypes.
846 (sparc_cie_data_alignment): New decl.
847 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define.
848 * config/tc-sparc.c: Include dw2gencfi.h.
849 (sparc_cie_data_alignment): New variable.
850 (md_begin): Initialize it.
851 (sparc_cfi_frame_initial_instructions): New function.
852 (sparc_regname_to_dw2regnum): Likewise.
853 (sparc_cfi_emit_pcrel_expr): Likewise.
6749011b 854 * doc/as.texinfo: Document .cfi_window_save.
364b6d8b
JJ		 855
856 * config/tc-sparc.c (s_common): Cast last argument to long and
857 change format string to shut up warning.
858
0dee3be0
JE		 8592003-08-25 Jason Eckhardt <jle@rice.edu>
860
861 * doc/c-i860.texi: Update text about relocatable address expansions.
862
af858dae
JE		 8632003-08-24 Jason Eckhardt <jle@rice.edu>
864
865 * config/tc-i860.c (md_assemble): Use isrc2 from the original
866 instruction when expanding E_ADDR.
867
3673a93e
NC		 8682003-08-21 Nick Clifton <nickc@redhat.com>
869
870 * po/tr.po: Updated Turkish translation.
871
55257f50
AM		 8722003-08-20 Alan Modra <amodra@bigpond.net.au>
873
874 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and
875 PPC_OPCODE_RFMCI to -m440 selected ppc_cpu.
876
f02232aa
NC		 8772003-08-19 Nick Clifton <nickc@redhat.com>
878
879 * config/tc-arm.c (cp_address_required_here): Add code to handle
880 unindexed addressing mode.
881
3d8aea2f
AM		 8822003-08-19 Alan Modra <amodra@bigpond.net.au>
883
884 * config/tc-ppc.c (md_parse_option): Handle -m440.
885 (md_show_usage): Add -m440.
886 (md_apply_fix3): Warning fix.
887 * doc/c-ppc.texi: Document -m440.
888
d6415f6c
AM		 8892003-08-16 Benjamin Kalytta <bkausbk@web.de>
890
891 * read.c (s_print): Check for NULL.
892
1a317472
AM		 8932003-08-16 Alan Modra <amodra@bigpond.net.au>
894
895 * write.c (fixup_segment): When handling an expression involving
896 the subtraction of two symbols in the same segment, don't clear
897 fx_pcrel except for TC_M68K.
898
da64f3bf
AM		 8992003-08-14 Alan Modra <amodra@bigpond.net.au>
900
f86103b7
AM		 901 * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER
902 code.
903 * config/tc-i386.c: Likewise.
904 (RELOC_ENUM): Don't define. Replace throughout with enum.
905
c8089be7 906 * dep-in.sed: Remove libintl.h. Ignore include/fopen-*.h
da64f3bf
AM		 907 * Makefile.am (POTFILES.in): Unset LC_COLLATE.
908 Run "make dep-am".
909 * Makefile.in: Regenerate.
910
c04898f8
AS		 9112003-08-08 Andreas Schwab <schwab@suse.de>
912
913 * config/tc-m68k.h (TARGET_USE_CFIPOP)
914 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT)
915 (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions):
916 Define.
917 * config/tc-m68k.c: Include "dw2gencfi.h".
918 (tc_m68k_regname_to_dw2regnum)
919 (tc_m68k_frame_initial_instructions): New functions.
920
3b260895
NC		 9212003-08-08 Dmitry Diky <diwil@mail.ru>
922
923 * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list
924 according to gcc order.
925
14d3f364
JE		 9262003-08-07 Jason Eckhardt <jle@rice.edu>
927
c8089be7
AM		 928 * config/tc-i860.c (i860_check_label): New function.
929 * config/tc-i860.h (i860_check_label): New prototype.
930 (tc_check_label): Define macro as i860_check_label.
14d3f364 931
820aff55
JE		 9322003-08-06 Jason Eckhardt <jle@rice.edu>
933
c8089be7
AM		 934 * config/tc-i860.c (s_align_wrapper): New function and prototype.
935 (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove
936 surrounding OBJ_ELF ifdef, and re-format slightly.
937 * doc/c-i860.texi: Document the special .align syntax available
938 in Intel mode.
820aff55 939
e15f6d30
JE		 9402003-08-06 Jason Eckhardt <jle@rice.edu>
941
942 * config/tc-i860.c (i860_handle_align): New function.
943 * config/tc-i860.h (HANDLE_ALIGN): Define macro.
944 (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro.
945
0acc96e1
JE		 9462003-08-06 Jason Eckhardt <jle@rice.edu>
947
948 * config/tc-i860.c (i860_process_insn): Check that instructions
949 with their dual-bit set are 8-byte aligned.
950
9e7d479d
NC		 9512003-08-06 Nick Clifton <nickc@redhat.com>
952
953 * po/fr.po: Updated French translation.
954
07c7854e
JE		 9552003-08-05 Jason Eckhardt <jle@rice.edu>
956
c8089be7 957 * config/tc-i860.c (i860_process_insn): Don't handle dual-bit
07c7854e
JE		 958 setting during flop argument parsing. Instead, do it after
959 instruction is fully parsed.
960
5eb0723a
JE		 9612003-08-05 Jason Eckhardt <jle@rice.edu>
962
c8089be7 963 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
5eb0723a
JE		 964 directives are only available in Intel syntax mode.
965
5ea0549d
JE		 9662003-08-05 Jason Eckhardt <jle@rice.edu>
967
c8089be7
AM		 968 * config/tc-i860.c (s_dual): Accept .dual directive only in
969 the Intel syntax mode.
970 (s_enddual): Likewise for .enddual.
971 (s_atmp): Likewise for .atmp.
5ea0549d 972
a4622f40
AM		 9732003-08-04 Alan Modra <amodra@bigpond.net.au>
974
975 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
976 for memory operands. Pass the full operand_string to i386_index_check.
977
87505968
JE		 9782003-08-01 Jason Eckhardt <jle@rice.edu>
979
c8089be7
AM		 980 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
981 (target_intel_syntax): Declare variable.
982 (OPTION_INTEL_SYNTAX): Declare macro.
983 (md_longopts): Add option -mintel-syntax.
984 (md_parse_option): Set target_intel_syntax.
985 (md_show_usage): Add -mintel-syntax usage.
986 (md_begin): Set reg_prefix based on target_intel_syntax.
987 (i860_process_insn): Skip register prefix only if there is one.
988 Parse relocatable expressions in either Intel or AT&T syntax based
989 on target_intel_syntax instead of the SYNTAX_SVR4 macro.
990 * doc/c-i860.texi: Document -mintel-syntax option and give blurb
991 about the differences in syntax.
87505968 992
20977673
AM		 9932003-08-01 Dmitry Diky <diwil@mail.ru>
994
995 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
996 to all arches.
997
26c9b704
JR		 9982003-07-30 J"orn Rennecke <joern.rennecke@superh.com>
999
1000 * config/tc-sh.c (md_assemble): For branches, check & update
1001 valid_arch here.
1002
7734b6e9
JE		 10032003-07-30 Jason Eckhardt <jle@rice.edu>
1004
1005 * config/tc-i860.c: Convert to ISO C90.
1006
2d150871
RO		 10072003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1008
1009 * read.c (s_space): Revert 2003-07-28 change.
1010
92191b29
AM		 10112003-07-30 Alan Modra <amodra@bigpond.net.au>
1012
1013 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
1014
c861c80c
AM		 10152003-07-29 Alan Modra <amodra@bigpond.net.au>
1016
1017 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
1018
77a6138a
AM		 10192003-07-29 Jakub Jelinek <jakub@redhat.com>
1020
1021 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
1022
34f70875
L		 10232003-07-28 H.J. Lu <hongjiu.lu@intel.com>
1024
1025 * config/obj-elf.c (obj_elf_section_type): Also accept "note".
1026
8d548edb
RO		 10272003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1028
1029 * read.c (s_space): Don't warn about .space 0.
1030
dcd410fe
RO		 10312003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1032
1033 * config/tc-mips.c (mips_flag_pdr): Define.
1034 (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
1035 (s_mips_end) [OBJ_ELF]: Likewise.
1036 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
1037 (md_parse_option) [OBJ_ELF]: Handle them.
1038 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
1039
1040 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
1041 * doc/as.texinfo (Overview) [MIPS]: Likewise.
1042
3cddba1e
L		 10432003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1044
1045 * config/obj-elf.c (obj_elf_change_section): Update
1046 elf_section_type and elf_section_flags only when they are
1047 specified.
1048
8e8c182c
L		 10492003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1050
1051 * config/obj-elf.c (obj_elf_change_section): Always set section
1052 type and flags.
1053
2f89ff8d
L		 10542003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1055
1056 * config/obj-elf.c (special_sections): Removed.
1057 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
1058 elf_section_type and elf_section_flags.
1059 (elf_frob_file): Set SHT_GROUP.
1060
1061 * config/obj-elf.h (obj_sec_set_private_data): New.
1062
1063 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
1064 * config/tc-ia64.h: Likewise.
1065 * config/tc-m32r.h: Likewise.
1066 * config/tc-m68hc11.h: Likewise.
1067 * config/tc-mcore.h: Likewise.
1068 * config/tc-mips.h: Likewise.
1069 * config/tc-ppc.h: Likewise.
1070 * config/tc-sh64.h: Likewise.
1071 * config/tc-v850.h: Likewise.
1072 * config/tc-xtensa.h: Likewise.
1073
1074 * config/tc-v850.h (SHF_V850_GPREL): Removed.
1075 (SHF_V850_EPREL): Likewise.
1076 (SHF_V850_R0REL): Likewise.
1077
1078 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
1079 is defined.
1080
a7f10e7a
SC		 10812003-07-24 Stephane Carrez <stcarrez@nerim.fr>
1082
1083 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
1084 debugging symbols so that we handle page memory correctly.
1085
834d807b
NC		 10862003-07-24 Nick Clifton <nickc@redhat.com>
1087
1088 * po/fr.po: Updated French translation.
1089
8266886e
DJ		 10902003-07-23 Daniel Jacobowitz <drow@mvista.com>
1091
1092 * config/tc-arm.c (arm_archs): Add iwmmxt.
1093
b41b1f95 10942003-07-22 H.J. Lu <hongjiu.lu@intel.com>
c8089be7 1095
b41b1f95
L		 1096 * read.c (do_parse_cons_expression): Mark nbytes unused to
1097 silence gcc.
1098
0c0b9be0
AO		 10992003-07-22 Alexandre Oliva <aoliva@redhat.com>
1100
ba18dd6f
AO		 1101 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
1102 or bsr/bs.
1103
0c0b9be0
AO		 1104 * config/tc-h8300.c (md_assemble): Make sure characters after
1105 slash and dot are lower-case.
1106
6c37ac4d
NC		 11072003-07-17 Nick Clifton <nickc@redhat.com>
1108
1109 * po/es.po: New Spanish translation.
1110 * po/tr.po: New Turkish translation.
1111 * po/opcodes.pot: Regenerate.
1112
c5c0a210
AM		 11132003-07-16 Alan Modra <amodra@bigpond.net.au>
1114
1115 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
1116 (generic_dwarf2_emit_offset): Don't define function when
1117 TC__DWARF2_EMIT_OFFSET is defined.
1118
5a7ea749
RS		 11192003-07-15 Richard Sandiford <rsandifo@redhat.com>
1120
1121 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
1122 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
963ac363 1123 * doc/c-mips.texi: Document -march=rm9000.
5a7ea749 1124
ec178e1b
AM		 11252003-07-15 Alan Modra <amodra@bigpond.net.au>
1126
1127 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
1128 only for V850_OPERAND_DISP operands.
1129
e85ca5bb
AM		 11302003-07-15 Alan Modra <amodra@bigpond.net.au>
1131
1132 * frags.c (frag_more): Move segment checks to..
1133 (frag_alloc_check): ..here. New function.
1134 (frag_append_1_char): Call frag_alloc_check.
1135
76bff705
NC		 11362003-07-14 Nick Clifton <nickc@redhat.com>
1137
1138 * po/tr.po: Update with latest version.
1139 * po/POTFILES.in: Regenerate.
1140 * po/gas.pot: Regenerate.
1141 * configure: Regenerate.
1142
278ed128
NC		 11432003-07-14 Nick Clifton <nickc@redhat.com>
1144
1145 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
1146 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
1147 "safe-ctype.h" and update use of macros.
1148 * Makefile.am: Update dependencies.
1149 * Makefile.in: Regenerate.
1150
fce00800
AM		 11512003-07-11 Alan Modra <amodra@bigpond.net.au>
1152
1153 * po/gas.pot: Regenerate.
1154
75e21f08
JJ		 11552003-07-10 Jakub Jelinek <jakub@redhat.com>
1156
1157 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
1158 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
1159 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
1160 DWARF2_CIE_DATA_ALIGNMENT): Define.
1161 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
1162 prototypes.
1163 (ppc_cie_data_alignment): Declare.
1164 * config/tc-ppc.c: Include dw2gencfi.h.
1165 (ppc_cie_data_alignment): Define.
1166 (md_begin): Initialize ppc_cie_data_alignment.
1167 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
1168 functions.
1169 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
1170 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
1171 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
1172 DWARF2_CIE_DATA_ALIGNMENT): Define.
1173 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
1174 New prototypes.
1175 (s390_cie_data_alignment): Declare.
1176 * config/tc-s390.c: Include dw2gencfi.h.
1177 (s390_cie_data_alignment): Define.
1178 (md_begin): Initialize s390_cie_data_alignment.
1179 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
1180 New functions.
1181
2ce28d43
AO		 11822003-07-10 Alexandre Oliva <aoliva@redhat.com>
1183
1184 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1185 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
1186 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1187 * configure.in (am33_2.0, mn10300-*-linux*): Added.
1188 * configure: Rebuilt.
1189 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
1190 elf32-am33lin.
1191 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
1192 by default.
1193
bf6f0d0c
AO		 11942003-07-09 Alexandre Oliva <aoliva@redhat.com>
1195
1196 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
1197 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
1198 for subtracts from GLOBAL_OFFSET_TABLE that could not be
1199 simplified.
1200 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
1201 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
1202 could not be simplified.
1203 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
1204 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
1205 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
1206 BDF_RELOC_MN10300_GOT32.
1207 * config/tc-mn10300.c (mn10300_fix_adjustable): If
1208 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
1209 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1210 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
1211 symbol if we know its value.
1212 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1213 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
1214 duplicate underscore prefix.
1215 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1216 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
1217 type in X_md, not X_add_number. Zero X_add_number.
1218 (mn10300_check_fixup): Extract relocation type from X_md.
1219 * config/tc-mn10300.h: Update comment.
1220 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
1221 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
1222 (O_PIC_reloc): this.
1223 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
1224 (mn10300_check_fixup): Likewise.
1225 (mn10300_parse_name): Set X_add_number to relocation type.
1226 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
1227 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
1228 O_GOTOFF, O_PLT, O_GOT): Define.
1229 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
1230 (mn10300_check_fixup): New fn.
1231 (md_assemble): Call it. Check for PIC-related relocs.
1232 (mn10300_cons_fix_new): Likewise. New fn.
1233 (mn10300_end_of_match): New fn.
1234 (mn10300_md_parse_name_cont): New fn.
1235
e7b71525
AO		 12362003-07-09 Alexandre Oliva <aoliva@redhat.com>
1237
1238 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
1239 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
1240 accumulator's shift.
1241 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
1242 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
1243 md_assemble, md_estimate_size_before_relax): Handle fbCC.
1244 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
1245 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
1246 HAVE_AM33_2.
1247 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
1248 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
1249 (HAVE_AM33): Match AM33_2 too.
1250 (HAVE_AM33_2): New macro.
1251 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
1252 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
1253 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
1254 (float_registers, double_registers): New variables.
1255 (float_register_name, double_register_name): New functions.
1256 (md_assemble): Recognize FP registers. Implement FMT_D3.
1257 (mn10300_insert_operand): Support FP registers.
1258
115695a8
CD		 12592003-07-08 Chris Demetriou <cgd@broadcom.com>
1260
1261 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
1262 target being a global symbol if not compiling SVR4 PIC code.
1263
9f7598c1
NC		 12642003-07-07 Nick Clifton <nickc@redhat.com>
1265
1266 * doc/c-m32r.texi (M32R-Directives): New node. Document the
1267 .high, .shigh and .low directives.
1268
1b680e4f
RS		 12692003-07-07 Richard Sandiford <rsandifo@redhat.com>
1270
1271 * config/tc-h8300.c (h8300sxnmode): Add prototype.
1272 (DSYMMODE): Remove.
1273 (parse_exp): Replace expressionS argument with a h8_op. Parse the
1274 operand size as well.
1275 (skip_colonthing): Remove unused expression argument. Tighten checks
1276 for 2-digit sizes.
1277 (colonmod24): Remove.
1278 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
1279 (get_operand): Likewise. Use the standard code to read the size of
1280 pc-relative operands.
1281 (fix_operand_size): Include the size-guessing logic that used to be
1282 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
1283 offsets with a symbolic component.
1284
0cea6190
NC		 12852003-07-04 Nick Clifton <nickc@redhat.com>
1286
1287 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
1288 macro to compute size of selected register name array.
1289
933fbc29
MS		 12902003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
1291
1292 * config/tc-s390.c (md_parse_option): Add cpu type z990.
1293 (md_begin): Add minimal cpu type logic for instructions with different
1294 binary format depending on the cpu.
1295 (md_assemble): Remove check for minimal cpu.
1296 (s390_insert_operand): Add support for long displacements.
1297 (md_gather_operands): Likewise.
1298 (tc_s390_fix_adjustable): Likewise.
1299 (tc_s390_force_relocation): Likewise.
1300 (md_apply_fix3): Likewise.
1301
1a2c1fad
CD		 13022003-06-30 Chris Demetriou <cgd@broadcom.com>
1303
1304 * config/tc-mips.c (s_mipsset): Implement -march= handling
1305 differently.
1306
17a2f251
TS		 13072003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1308
1309 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
1310 prototypes and casts. Replace PTR with void *. Reformat.
1311 * config/tc-mips.h: Likewise.
1312
6344efa4
AM		 13132003-06-30 Alan Modra <amodra@bigpond.net.au>
1314
1315 * config/tc-ia64.c (note_register_values): Warning fix.
1316 * config/tc-mips.c (append_insn): Likewise.
1317
fef14a42
TS		 13182003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1319
1320 * config/tc-mips.c (mips_set_options,mips_opts): Support for
1321 .set arch=FOO.
1322 (file_mips_arch): Rename mips_arch.
1323 (mips_arch_info,mips_tune_info): Remove.
1324 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
1325 (mips_cpu_info_from_arch): New function.
1326 (md_begin): Use file_mips_arch.
1327 (macro_build,macro,mips_ip): Use mips_opts.arch.
1328 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
1329 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
1330 Use file_mips_arch.
1331 (s_mipsset): Support for .set arch=FOO.
1332 (mips_cpu_info_table): Fix typo.
1333
02fc3089
L		 13342003-06-26 H.J. Lu <hongjiu.lu@intel.com>
1335
1336 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
1337
2d0d09ca
RS		 13382003-06-25 Richard Sandiford <rsandifo@redhat.com>
1339
1340 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
1341 unsigned 8-bit operands.
1342
685736be
NC		 13432003-06-24 Nick Clifton <nickc@redhat.com>
1344
1345 * read.c (s_comm): Change error message to assume an unsigned size
1346 has been passed to .comm.
1347 * config/tc-sparc.c (s_common): Likewise.
1348 * write.c (write_contents): Replace 'unsigned long' with
1349 'addressT' and 'long' with offsetT in order to allow computations
1350 with very large values to work for 64-bit addressed targets.
1351 (relax_and_size_all_segments): Likewise.
1352 (relax_frag): Likewise.
1353 (relax_segment): Likewise.
e85ca5bb 1354
e98d298c
MM		 13552003-06-23 Mark Mitchell <mark@codesourcery.com>
1356
1357 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
1358
ca164297
L		 13592003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1360
1361 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
1362 Instructions.
1363
1364 * gas/config/tc-i386.h (CpuPNI): New.
1365 (CpuUnknownFlags): Add CpuPNI.
1366
041340ad
JW		 13672003-06-23 <davidm@hpl.hp.com>
1368
1369 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
1370 freebsd, openvms, and nsk (non-stop kernel).
1371
b7599f01
JT		 13722003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
1373
1374 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
1375 all locals have been declared.
1376
b7c7d6c1
TS		 13772003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1378
1379 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
1380 special handling for n32 ABI.
1381 (macro): Likewise.
1382
815ddb50
TS		 13832003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1384
1385 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
1386 2003-06-11 change.
1387
f590b86e
CG		 13882003-06-19 Christian Groessler <chris@groessler.org>
1389
1390 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
1391 now, not only a warning. Add some more checks to detect invalid
1392 registers.
1393 (get_operand): For CLASS_IR remember register size in mode struct.
1394 (get_specific): Handle new CLASS_IRO type. Add register size
1395 checks for CLASS_IR and CLASS_IRO.
e85ca5bb 1396 (md_apply_fix3): Fix undefined usage of buf.
f590b86e 1397
931e13a6
AM		 13982003-06-19 Alan Modra <amodra@bigpond.net.au>
1399
1400 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
1401 (ppc_change_csect): Add align param. Align frag at start of csect.
1402 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
1403 (ppc_frob_section): Align vma.
1404
9393cb0d
JJ		 14052003-06-18 Jakub Jelinek <jakub@redhat.com>
1406
1407 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
1408 (output_cie): Don't pad.
1409 (output_fde): Add align argument. Pad to align if not 0.
1410 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
1411 Pad just last FDE to EH_FRAME_ALIGNMENT.
1412
df9a398f
MS		 14132003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
1414
1415 * config/tc-s390.c (init_default_arch): Make current_mode_mask
1416 dependent on s390_arch_size and current_cpu dependent on
1417 current_mode_mask.
1418
2fe04c57
NC		 14192003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1420
1421 * configure.in: Add c4x as an architecture variant to tic4x.
1422 * configure: Regenerate.
1423 * Makefile.in: Regenerate.
1424 * doc/Makefile.in: Regenerate.
1425
9f2b53d7
AM		 14262003-06-18 Alan Modra <amodra@bigpond.net.au>
1427
1428 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
1429 ".TOC." from PPC64_TOC relocs.
1430
ba0b2174
AM		 14312003-06-17 Alan Modra <amodra@bigpond.net.au>
1432
1433 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
1434
f899b4b8
TS		 14352003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1436
1437 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
1438 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
1439 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
1440 s_cprestore,s_cpadd): Use them.
1441
399f703e
HPN		 14422003-06-16 Hans-Peter Nilsson <hp@axis.com>
1443
1444 * configure.in: Add specific case for cris-*-linux-gnu* with
1445 em=linux.
1446 * configure: Regenerate.
1447 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
1448 if TE_LINUX defined, else FALSE.
1449 (bfd_boolean demand_register_prefix): Set default from
1450 DEFAULT_CRIS_AXIS_LINUX_GNU.
1451 (symbols_have_leading_underscore): Similar.
1452 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
1453
39c2da32
RE		 14542003-06-13 Richard Earnshaw <rearnsha@arm.com>
1455
1456 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
1457 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
1458 FPU_ARCH_FPA for AOUT.
1459 (md_begin): Don't try to guess the floating point architecture from
1460 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
1461
a06a29f2
NC		 14622003-06-13 Robert Millan <zeratul2@wanadoo.es>
1463
1464 * configure.in: Add i386-netbsd-gnu target.
1465 * configure: Regenerate.
1466
d88ef7a6
TT		 14672003-06-12 Tom Tromey <tromey@redhat.com>
1468
1469 * doc/as.texinfo (Comm): Added @node. Moved before CFI
1470 directives node.
1471
34ce925e
RS		 14722003-06-12 Richard Sandiford <rsandifo@redhat.com>
1473
1474 * config/tc-mips.c (append_insn): In a compound relocation, take the
1475 field width from the final (outermost) operator.
1476
cdfbf930
RH		 14772003-06-11 Richard Henderson <rth@redhat.com>
1478
1479 * dw2gencfi.c (struct cfi_escape_data): New.
1480 (cfi_add_CFA_nop): Remove.
1481 (CFI_escape, dot_cfi_escape): New.
1482 (dot_cfi): Remove nop.
1483 (cfi_pseudo_table): Remove nop; add escape.
1484 (output_cfi_insn): Likewise.
1485 (select_cie_for_fde): Stop on escape.
1486 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
1487 * read.c, read.h (do_parse_cons_expression): New.
1488 * doc/as.texinfo (.cfi_escape): New.
1489
8c1a34cd
TS		 14902003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1491
1492 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
1493 (s_cprestore): Likewise.
1494 (s_cpreturn): Likewise.
1495
4b0cff4e
TS		 14962003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1497
1498 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
1499 with zeros.
1500
a7ebbfdf
TS		 15012003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1502
1503 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
1504 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
1505 exceptions from size assert. Remove most of the addend fixup
1506 specialcasing. Remove value, use valP directly. simplify fx_addnumber
1507 handling. Remove zero addend specialcases.
1508 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
1509 the addend fixup specialcase.
1510 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
1511
d25d759d
TS		 15122003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1513
1514 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
1515 in the RELOC_EXPANSION_POSSIBLE case.
1516
9d83078b
AM		 15172003-06-11 Alan Modra <amodra@bigpond.net.au>
1518
1519 * config/tc-i960.c (line_comment_chars): Add '#'.
1520 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
1521
3b443373
L		 15222003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1523
1524 * po/Make-in (DESTDIR): New.
1525 (install-data-yes): Support $(DESTDIR).
1526 (uninstall): Likewise.
1527
795bb480
AM		 15282003-06-11 Alan Modra <amodra@bigpond.net.au>
1529
1530 * Makefile.am: Run "make dep-am".
1531 * Makefile.in: Regenerate.
1532 * po/POTFILES.in: Regenerate.
1533
b11dcf4e
DE		 15342003-06-10 Doug Evans <dje@sebabeach.org>
1535
1536 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
1537 CGEN_INSN_RELAXED.
1538 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
1539 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
1540 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
1541
adadcc0c
AM		 15422003-06-10 Alan Modra <amodra@bigpond.net.au>
1543 Gary Hade <garyhade@us.ibm.com>
1544
1545 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
1546 (md_apply_fix3): Special case lq insn.
1547
0613284f
RS		 15482003-06-10 Richard Sandiford <rsandifo@redhat.com>
1549
1550 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
1551 lists. Allow single-register ranges.
1552
f4984206
RS		 15532003-06-10 Richard Sandiford <rsandifo@redhat.com>
1554
1555 * config/tc-h8300.c (h8300sxnmode): New.
7134554a 1556 (md_pseudo_table): Add .h8300sxn entry.
f4984206 1557
12b55ccc
L		 15582003-06-09 H.J. Lu <hongjiu.lu@intel.com>
1559
1560 * NEWS: Updated for the new -n option for the i386 assembler.
1561
1562 * config/tc-i386.c (optimize_align_code): New.
1563 (md_shortopts): Add 'n'.
1564 (md_parse_option): Handle 'n'.
1565 (md_show_usage): Add '-n'.
1566
1567 * config/tc-i386.h (optimize_align_code): Declared.
1568 (md_do_align): Optimize code alignment only if optimize_align_code
1569 is not 0.
1570
1571 * doc/as.texinfo: Add the new -n option.
1572
1573 * doc/c-i386.texi: Document the new -n option.
1574
fa87b337
RH		 15752003-06-07 Richard Henderson <rth@redhat.com>
1576
17076204
RH		 1577 * doc/as.texinfo: Document .cfi_rel_offset.
1578
fa87b337
RH		 1579 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
1580 (cfi_add_CFA_offset): Detect invalid offsets.
1581 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
1582 (cfi_add_CFA_restore_state): Restore it.
1583 (CFI_rel_offset): New.
1584 (cfi_pseudo_table): Add it.
1585 (dot_cfi): Handle it.
1586
52628315
L		 15872003-06-07 H.J. Lu <hongjiu.lu@intel.com>
1588
1589 * app.c (do_scrub_chars): Add states 14 and 15 to handle
1590 predicate for ia64.
1591
d4ea8842
MS		 15922003-06-05 Michael Snyder <msnyder@redhat.com>
1593
1594 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
1595 (build_bytes): Ditto.
1596
15972003-06-05 Richard Sandiford <rsandifo@redhat.com>
1598
1599 * config/tc-h8sx.c (DMODE): Remove.
1600 (colonmod24): Don't choose a default if the operand is a 16-bit
1601 constant integer.
1602 (fix_operand_size): New function.
1603 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
1604 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
1605
2be24b54
ML		 16062003-06-05 Michal Ludvig <mludvig@suse.cz>
1607
1608 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
1609 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
1610 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
1611 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
1612 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
1613 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1614 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1615 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
1616 (cfi_pseudo_table): New directives .cfi_return_column,
1617 .cfi_restore, .cfi_undefined, .cfi_same_value,
1618 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
1619 (dot_cfi, output_cfi_insn): Handle new directives.
1620 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1621 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1622 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
1623
757bc393
RH		 16242003-06-04 Richard Henderson <rth@redhat.com>
1625
1233ae62
RH		 1626 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
1627
757bc393
RH		 1628 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
1629
f4b97536
RH		 16302003-06-04 Richard Henderson <rth@redhat.com>
1631
1632 * config/tc-alpha.c (s_alpha_usepv): New.
1633 (md_pseudo_table): Add it.
1634 (alpha_cfi_frame_initial_instructions): New.
1635 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
1636 (tc_cfi_frame_initial_instructions): New.
1637 * doc/c-alpha.texi: Document .usepv.
1638
68d55fe3
JJ		 16392003-06-04 Jakub Jelinek <jakub@redhat.com>
1640
1641 * as.c (show_usage): Document --execstack and --noexecstack.
1642 (parse_args): Add --execstack and --noexecstack.
1643 (main): Create .note.GNU-stack section if --execstack or
1644 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
1645 * as.h (flag_execstack, flag_noexecstack): New.
1646
f9b4148d
CD		 16472003-06-03 Chris Demetriou <cgd@broadcom.com>
1648
1649 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
1650 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
1651 (OPTION_MISC_BASE): New defines.
1652 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
1653 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
1654 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
1655 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
1656 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
1657 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
1658 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
1659 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
1660 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
1661 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
1662 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
1663 (OPTION_TRAP): Redefine in terms of new defines.
1664 (md_longopts): Reorder entries.
1665
7ee7b84d
MS		 16662003-05-14 Michael Snyder <msnyder@redhat.com>
1667 From Bernd Schmidt <bernds@redhat.com>
1668 and Michael Snyder <msnyder@redhat.com>
1669 and Alexandre Oliva <aoliva@redhat.com>
1670 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
1671 * config/tc-h8300.h: Ditto.
1672
e30ddb24
NC		 16732003-06-03 Nick Clifton <nickc@redhat.com>
1674
1675 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
adadcc0c
AM		 1676 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
1677 before calling bfd_reloc_type_lookup.
1678
ed7d5d1a
AM		 16792003-06-02 Alan Modra <amodra@bigpond.net.au>
1680
1681 * read.c (emit_expr): Set dot_value.
1682 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
1683
c1ed1235
AM		 16842003-06-02 Alan Modra <amodra@bigpond.net.au>
1685
1686 * macro.c (sub_actual): Don't lose string if it turns out that
1687 &string wasn't an arg.
1688
eafbc43f
RH		 16892003-05-31 Richard Henderson <rth@redhat.com>
1690
1691 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
1692 (cfi_finish): Set flag_traditional_format around .eh_frame data.
1693
f37f01cf
RH		 16942003-05-29 Richard Henderson <rth@redhat.com>
1695
1696 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
1697 (all_frame_data, plast_frame_data, cur_frame_data): New.
1698 (s_alpha_ent): Record data for dwarf2 cfi.
9f470756
L		 1699 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
1700 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
f37f01cf
RH		 1701 * config/tc-alpha.h (md_end): New.
1702 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1703 (DWARF2_CIE_DATA_ALIGNMENT): New.
1704
a197c351
NC		 17052003-05-29 Nick Clifton <nickc@redhat.com>
1706
1707 * configure.in: Add i386-*-freebsd* entry.
1708 * configure: Regenerate.
1709
4bf4a882 17102003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
ed7d5d1a
AM		 1711
1712 * config/tc-m32r.c: Amend comment to refer to Renesas
4bf4a882 1713
756d1d01
RH		 17142003-05-27 Richard Henderson <rth@redhat.com>
1715
1716 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
1717 symbol_create call.
1718 (current_location): Use symbol_temp_new_now.
1719 * stabs.c (s_stab_generic): Use symbol_temp_new.
1720 * symbols.c (temp_label_name): Remove.
1721 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
1722
a4447b93
RH		 17232003-05-27 Richard Henderson <rth@redhat.com>
1724
1725 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
1726 * as.c (main): Always call cfi_finish.
1727 * config/tc-i386.c (x86_dwarf2_return_column): New.
1728 (x86_cie_data_alignment): New.
1729 (md_begin): Set them.
1730 (tc_x86_cfi_init): Remove.
1731 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
1732 return int, not unsigned long; don't as_bad here.
1733 (tc_x86_frame_initial_instructions): Streamline; use
1734 updated api.
1735 * config/tc-i386.h (tc_cfi_init): Remove.
1736 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1737 (DWARF2_CIE_DATA_ALIGNMENT): New.
1738
b7d6ed97
RH		 17392003-05-27 Richard Henderson <rth@redhat.com>
1740
1741 * symbols.c (temp_label_name): New.
1742 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
1743 (symbol_set_value_now): New.
1744 * symbols.h: Prototype them.
1745 * dwarf2dbg.c: Use them.
1746 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
1747
14218d5f
JE		 17482003-05-23 Jason Eckhardt <jle@rice.edu>
1749
1750 * config/tc-i860.c (target_xp): Declare variable.
1751 (OPTION_XP): Declare macro.
1752 (md_longopts): Add option -mxp.
1753 (md_parse_option): Set target_xp.
1754 (md_show_usage): Add -mxp usage.
1755 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
1756 (md_assemble): Don't try expansions if XP_ONLY is set.
1757 * doc/c-i860.texi: Document -mxp option and i860XP support.
1758
36ede617
EC		 17592003-05-23 Eric Christopher <echristo@redhat.com>
1760
1761 * config/tc-mips.c (macro_build_jalr): Warning patrol.
1762
a105a300
TS		 17632003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1764
1765 * config/tc-mips.c (append_insn): Use actual relocation size for new
1766 fixp's. Don't relax overflow checking for partial_inplace relocations.
1767 Use the actual relocation type in combined relocs, not just the type
1768 of the first one.
1769 (macro_build_jalr): Use actual relocation size for new fix.
1770 (s_cpsetup, s_gpdword): Likewise.
1771
dc9461f6
TS		 17722003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1773
1774 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
1775
ceb41009
NC		 17762003-05-22 Nick Clifton <nickc@redhat.com>
1777
1778 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
1779 section relative offsets for relocs that will not be based on the
1780 section symbol.
1781 (xstormy16_md_apply_fix3): Remove previous patch to this
1782 function.
1783
143d77c5
EC		 17842003-05-07 Eric Christopher <echristo@redhat.com>
1785
ed7d5d1a
AM		 1786 * config/tc-mips.c (mips_abicalls): New variable.
1787 (md_parse_option): Use.
1788 (s_option): Ditto.
1789 (s_abicalls): Ditto.
1790 (mips_elf_final_processing): Set EF_MIPS_PIC and
1791 EF_MIPS_CPIC dependent on above.
143d77c5 1792
85c77c38
DA		 17932003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1794
1795 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
1796
87ccc1b0
NC		 17972003-05-21 Nick Clifton <nickc@redhat.com>
1798
ed7d5d1a
AM		 1799 * config/obj-elf.c: Include dwarf2dbg.h.
1800 (elf_pseudo_tab): Add .file and .loc.
1801 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
1802 * config/tc-arm.c: Likewise.
1803 * config/tc-h8300.c: Likewise.
1804 * config/tc-hppa.c: Likewise.
1805 * config/tc-ia64.c: Likewise.
1806 * config/tc-m68hc11.c: Likewise.
1807 * config/tc-m68k.c: Likewise.
1808 * config/tc-mmix.c: Likewise.
1809 * config/tc-mn10300.c: Likewise.
1810 * config/tc-ppc.c: Likewise.
1811 * config/tc-sh.c: Likewise.
1812 * config/tc-sparc.c: Likewise.
1813 * config/tc-v850.c: Likewise.
1814 * config/tc-frv.c: Likewise, and remove redundant inclusion of
1815 dwarf2dbg.h.
1816 * config/tc-ip2k.c: Likewise.
1817 * config/tc-iq2000.c: Likewise.
1818 * config/tc-xstormy16.c: Likewise.
1819 * config/tc-xtensa.c: Likewise.
87ccc1b0 1820 * Makefile.am: Regenerate dependencies.
ed7d5d1a
AM		 1821 * Makefile.in: Regenerate.
1822 * aclocal.m4: Regenerate.
1823 * config.in: Regenerate.
1824 * configure: Regenerate.
1825 * po/POTFILES.in: Regenerate.
1826 * po/gas.pot: Regenerate.
143d77c5 1827
7ed2c8b0
NC		 18282003-05-21 Nick Clifton <nickc@redhat.com>
1829
1830 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
1831 BFD_ASSEMBLER targets.
1832 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
1833 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
1834 defining BFD_ASSEMBLER.
1835
39b82151
ML		 18362003-05-20 Michal Ludvig <mludvig@suse.cz>
1837
1838 * as.c (main): Remove tc_cfi_init().
143d77c5 1839 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
39b82151
ML		 1840 with '%'.
1841 (cfi_pseudo_table): Add "cfi_register" entry.
1842 (cfi_make_insn): Handle CFA_register.
1843 (cfi_output_insn): Ditto.
1844 (dot_cfi): Ditto.
1845 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
1846 (dot_cfi_endproc): Reuse already emitted CIEs.
1847 * testsuite/gas/cfi/cfi-i386.d: New pattern.
1848 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
1849
f53e95c7
NC		 18502003-05-20 Nick Clifton <nickc@redhat.com>
1851
1852 * config/tc-xstormy16.c: Include dwarf2dbg.h.
1853 (md_pseudo_table): Add entries for .loc and .line.
1854
7c0295b1
AM		 18552003-05-20 Alan Modra <amodra@bigpond.net.au>
1856
1857 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
1858 defined.
1859 (dot_cfi_endproc): Avoid C99 construct.
1860
54cfded0
AM		 18612003-05-20 Michal Ludvig <mludvig@suse.cz>
1862
1863 * dw2gencfi.c, dw2gencfi.h: New files.
1864 * config/tc-i386.c (tc_x86_cfi_init): New function.
1865 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
1866 * as.c (parse_args): Set verbose flag on --verbose.
1867 (main): Call tc_cfi_init()/cfi_finish().
1868 * as.h (verbose): New external variable.
1869 * read.c (pobegin): Insert CFI pops to the list.
1870 * symbols.c (local_symbol_make): Make symbol external.
1871 * symbols.h (local_symbol_make): New prototype.
1872 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
1873 * Makefile.in: Regenerate.
1874 * doc/as.texinfo: Added node "CFI directives" with description of
1875 all implemented .cfi_* directives.
1876 * doc/Makefile.in: Regenerate.
1877 * po/POTFILES.in: Regenerate.
1878
a1f3c24c
SS		 18792003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
1880
54cfded0
AM		 1881 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
1882 insns.
1975ab25 1883 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
a1f3c24c 1884
b645cb17
JE		 18852003-05-18 Jason Eckhardt <jle@rice.edu>
1886
1887 * config/tc-i860.c (i860_process_insn): Initialize fc after
1888 each opcode mismatch.
1889
80c7c40a
NC		 18902003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1891
1892 * configure.in: Accept i[3-7]86 variants.
1893 * configure: Regenerate.
1894
c344a4c8
TS		 18952003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1896
1897 * config/tc-mips.h: Fix comment formatting.
1898
64e55042
HPN		 18992003-05-13 Hans-Peter Nilsson <hp@axis.com>
1900
1901 * read.c (old_buffer, old_input, old_limit): Remove variables.
54cfded0 1902 (read_a_source_file): Delete label contin.
64e55042
HPN		 1903 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
1904 input as with macros, instead of in separate old_* variables.
1905 Zero-terminate string being scrubbed.
1906
e66c629e
NC		 19072003-05-12 Nick Clifton <nickc@redhat.com>
1908
1909 * config/tc-xstormy16.c (skipping_fptr): New local variable.
1910 (md_assemble): Reset skipping_fptr.
1911 (md_operand): If @fptr() is followed by a minus sign, set
1912 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
1913 @fptr is detected, ignore it and reset skipping_fptr.
1914
673a54e3
JE		 19152003-05-11 Jason Eckhardt <jle@rice.edu>
1916
1917 * config/tc-i860.c (MAX_FIXUPS): Define.
1918 (struct i860_fi fi[]): New struct.
1919 (struct i860_it the_insn): Add above as member and move fields
1920 exp, reloc, pcrel and fup into i860_fi.
1921 (md_assemble): Replace all instances of exp, reloc, pcrel
1922 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
1923 Add a loop to possibly emit multiple fix-ups for each insn.
1924 (i860_process_insn): Likewise.
1925 (i860_get_expression): Likewise.
1926 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
1927
2ebb4b88
MS		 19282003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1929
1930 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
1931
35f5df7f
L		 19322003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1933
1934 * config/tc-ia64.c (alias_hash): New.
1935 (alias_name_hash): New.
1936 (secalias_hash): New.
1937 (secalias_name_hash): New.
1938 (md_pseudo_table): Add "secalias".
1939 (md_begin): Initialize alias_hash, alias_name_hash,
1940 secalias_hash and secalias_name_hash.
1941 (struct alias): New.
1942 (dot_alias): Implement .alias and .secalias directives.
1943 (do_alias): New.
1944 (ia64_adjust_symtab): New.
1945 (do_secalias): New.
1946 (ia64_frob_file): New.
1947
1948 * config/tc-ia64.h (ia64_adjust_symtab): New.
1949 (tc_adjust_symtab): Defined.
1950 (ia64_frob_file): New.
1951 (tc_frob_file): Defined.
1952
d2bf1bda
NC		 19532003-05-07 Dmitry Diky <diwil@mail.ru>
1954
1955 * tc-msp430.c: Add missing lines to known cpus list.
1956
cac012d6
AO		 19572003-05-06 Alexandre Oliva <aoliva@redhat.com>
1958
1959 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
1960 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
1961 * config.in, configure: Rebuilt.
1962
d8dbbec1
L		 19632003-05-05 H.J. Lu <hjl@gnu.org>
1964
1965 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
1966 howto->partial_inplace is false.
1967
9204e615
DJ		 19682003-05-05 Daniel Jacobowitz <drow@mvista.com>
1969
1970 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
1971 symbol_used_in_reloc_p check.
1972 (md_apply_fix3): Remove check for howto->pcrel_offset.
1973
711ef82f
L		 19742003-05-03 H.J. Lu <hjl@gnu.org>
1975
1976 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
1977 fatal error for unknown section attribute.
1978
1979 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
1980 unknown section attribute.
1981 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
1982 * config/tc-ppc.c (ppc_section_letter): Likewise.
1983
1984 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
1985 (ia64_elf_section_type): Accept "unwind".
1986
83b5ab55
L		 19872003-05-02 H.J. Lu <hjl@gnu.org>
1988
1989 * read.h (demand_copy_string): New.
1990
1991 * config/tc-alpha.c (demand_copy_string): Removed.
1992
7ff0565e
MS		 19932003-05-02 Michael Snyder <msnyder@redhat.com>
1994
54cfded0 1995 * write.h (FAKE_LABEL_NAME): Allow override
7ff0565e
MS		 1996 (for targets that like eg. a leading dot in a local label).
1997
2968149b
NC		 19982003-05-02 Nick Clifton <nickc@redhat.com>
1999
2000 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
2001 addend with the symbol's value for pc-relative relocations against
2002 a defined symbol - this will be done automatically.
2003
e7b9a8c1
L		 20042003-05-01 H.J. Lu <hjl@gnu.org>
2005
2006 * config/obj-elf.c (obj_elf_type): Accept "notype" and
2007 "STT_NOTYPE".
2008
612d7b83
L		 20092003-05-01 H.J. Lu <hjl@gnu.org>
2010
2011 * config/tc-ia64.h (tc_canonicalize_section_name): New.
2012
2013 * config/obj-elf.c (obj_elf_section_name): Call
2014 tc_canonicalize_section_name if it is defined.
2015
a645d1eb
L		 20162003-05-01 H.J. Lu <hjl@gnu.org>
2017
2018 * config/tc-ia64.c (ia64_check_label): New.
2019 * config/tc-ia64.h (tc_check_label): New.
2020
2021 * read.c (read_a_source_file): Call tc_check_label after
2022 creating a user-defined label if defined.
2023
df12615d
AM		 20242003-05-02 Alan Modra <amodra@bigpond.net.au>
2025
2026 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
2027 -be and split strings to below 509 bytes in length.
2028
f70c8412
CG		 20292003-05-01 Christian Groessler <chris@groessler.org>
2030
2031 * expr.h: Fix comments in operatorT typedef.
54cfded0 2032 * config/tc-z8k.c: Add 2003 to copyright message.
f70c8412
CG		 2033 Fold s_segm() and s_unseg() into one function s_segm(parm) which
2034 decides by the parameter.
2035 (md_begin): Don't set linkrelax. Only set Z8002 default if no
2036 command line argument was given to select the intended
2037 architecure.
2038 (get_interrupt_operand): Warn if NOP type code is emitted.
2039 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
2040 (apply_fix): Call newfix with additional 'size' parameter.
2041 (build_bytes): Remove unused variable 'nib'. Detect overflow in
2042 4 bit immediate arguments.
2043 (md_longopts): Add 'linkrelax' option.
2044 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
2045 variable when 'linkrelax' command line option is specified.
2046 (md_show_usage): Display 'linkrelax' option.
2047 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
2048 R_CALLR and R_REL16.
2049 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
2050
10a98291
L		 20512003-04-30 H.J. Lu <hjl@gnu.org>
2052
2053 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
2054 (ia64_float_to_chars): Likewise.
2055 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
2056 and ia64_float_to_chars by tc_segment_info_data.endian from
2057 the current segment if byteorder == -1.
2058 (md_begin): Call dot_byteorder to set target_big_endian.
2059 (md_atof): Call ia64_float_to_chars to convert floating point.
2060 (ia64_float_to_chars_bigendian): New function.
2061 (ia64_float_to_chars_littleendian): Likewise.
2062 (ia64_elf_section_change_hook): Likewise.
2063
2064 * config/tc-ia64.h (ia64_number_to_chars): New.
2065 (md_number_to_chars): Changed to (*ia64_number_to_chars)
2066 (ia64_elf_section_change_hook): New.
2067 (md_elf_section_change_hook): Defined.
2068 (ia64_segment_info_type): New struct.
2069 (TC_SEGMENT_INFO_TYPE): Defined.
2070
bf57c3c9
L		 20712003-04-30 H.J. Lu <hjl@gnu.org>
2072
2073 * config/tc-ia64.c (md_section_align): Deleted.
2074
2075 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
2076 (md_section_align): New.
2077
165a7f90
L		 20782003-04-30 H.J. Lu <hjl@gnu.org>
2079
2080 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
2081 and add real16.
2082 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
2083 "real16.ua".
2084 (md_atof): Add 6 byte padding of zero for real16.
2085
eba874d8
NC		 20862003-04-29 Nick Clifton <nickc@redhat.com>
2087
2088 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
2089 start of a version name.
2090
dbeba5e5
CD		 20912003-04-28 Chris Demetriou <cgd@broadcom.com>
2092
2093 * configure.in (mips-*-*n*bsd*): Replace with...
2094 (mips-*-netbsd*, mips-*-openbsd*): These.
2095 * configure: Regenerate.
2096
f0d7d5f9
NC		 20972003-04-28 H.J. Lu <hjl@gnu.org>
2098
2099 * config/tc-hppa.c (hppa_symbol_chars): New.
2100 * config/tc-hppa.h (tc_symbol_chars): Likewise.
2101
a38b42ab
TS		 21022003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2103
2104 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
2105
69be0a2b
CD		 21062003-04-25 Chris Demetriou <cgd@broadcom.com>
2107
2108 * NEWS: Belatedly mention support for MIPS32 Release 2.
2109
684022ea
EC		 21102003-04-24 Eric Christopher <echristo@redhat.com>
2111
2112 * config/tc-mips.c (nopic_need_relax): Revert previous
2113 change.
2114
2c8714f2
NC		 21152003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
2116
2117 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
684022ea 2118 * config/tc-h8300.c (dwarf2dbg.h): Include
2c8714f2
NC		 2119 (md_pseudo_table): Handle .loc and .file
2120 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
2121 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
2122 * Makefile.in: Regenerate.
2123
684022ea 21242003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
8d9cd6b1
NC		 2125
2126 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
2127 (md_pseudo_table): Add h8300hn, h8300sn.
2128 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
2129 * doc/c-h8300.texi : Add documentation for new machine directives.
2130
5ce8663f
NC		 21312003-04-24 Nick Clifton <nickc@redhat.com>
2132
2133 * config/tc-ppc.c (ppc_symbol_chars): Define.
2134 * config/tc-ppc.h (tc_symbol_chars): Define.
2135
ef230218
JR		 21362003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
2137
2138 * config/tc-sh.c: Amend comment to refer to SuperH.
2139 * config/tc-sh.h: Likewise.
2140 (LISTING_HEADER): Amend to refer to SuperH.
2141 * config/tc-sh64.c: Change comment to refer to SuperH.
2142 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
2143 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
2144 * doc/c-sh.texi: Amend to refer to SuperH.
2145 Add SuperH architecture documentation references.
2146 * doc/c-sh64.texi: Change to refer to SuperH.
2147
204cd129
NC		 21482003-04-23 H.J. Lu <hjl@gnu.org>
2149
2150 * app.c (do_scrub_chars): More checks for valid labels.
2151
2cdb18a7
L		 21522003-04-22 H.J. Lu <hjl@gnu.org>
2153
2154 * app.c (do_scrub_chars): Check for valid label.
2155
26597c86
NC		 21562003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2157
2158 * doc/as.texinfo: Replace references to Mitsubishi M32R with
2159 references to Renesas M32R.
2160 * doc/c-m32r.texi: Likewise.
2161
88b4ca40
RH		 21622003-04-21 Richard Henderson <rth@redhat.com>
2163
54cfded0
AM		 2164 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
2165 (out_file_list): Assign non-null filename after generating error.
88b4ca40 2166
e5f08f7e
JJ		 21672003-04-18 Jakub Jelinek <jakub@redhat.com>
2168
2169 * ehopt.c (check_eh_frame): For aug_size == 0
2170 in state_seeing_aug_size state skip the state_skipping_aug
2171 state.
2172
c2dcd04e
NC		 21732003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
2174
2175 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
2176 'Renesas'.
2177 * doc/c-h8500.texi: Likewise.
2178 * doc/c-sh.texi: Likewise.
2179 * doc/c-sh64.texi: Likewise.
2180 * doc/h8.texi: Likewise.
2181 * config/tc-h8300.c: Likewise.
2182 * config/tc-h8300.h: Likewise.
2183 * config/tc-h8500.c: Likewise.
2184 * config/tc-h8500.h: Likewise.
2185 * config/tc-sh.c: Likewise.
2186 * config/tc-sh.h: Likewise.
2187 * config/tc-sh64.c: Likewise.
2188 * config/tc-sh64.h: Likewise.
2189
f5040a92
AO		 21902003-04-10 Alexandre Oliva <aoliva@redhat.com>
2191
2192 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
2193 * config/tc-mips.c: Use signed add for n32 address arithmetic.
2194 (append_insn): When filling delay slots with instructions
2195 that have fixups that tc_gen_reloc might consider modifyable
2196 in variant frags, start a new frag.
2197 (load_address): Generate GOT_DISP with of without offset
2198 depending on whether symbol is local. For -xgot, use
2199 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
2200 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
2201 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
2202 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
2203 <ld_st>: In NewABI with small got, always use
2204 GOT_PAGE/GOT_OFST, with the latter in the load/store
2205 instruction. With big got, use GOT_HI16/GOT_LO16 or
2206 GOT_PAGE/GOT_OFST.
2207 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
2208 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
2209 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
2210 (md_convert_frag): Use memmove for safe copying of overlapping
2211 regions.
2212
35b55ed2
SC		 22132003-04-09 Stephane Carrez <stcarrez@nerim.fr>
2214
2215 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
2216 -mlong, -mshort-double and -mlong-double options; use table @code.
2217 (M68HC11-Syntax): Update to document 68HC12 operands.
2218 (M68HC11-Modifiers): New section for operand modifiers.
2219 (M68HC11-Directives): New section for specific assembler directives.
2220 (M68HC11-Branch): Fix Overfull hbox error.
2221
9214dd3b
AO		 22222003-04-09 Alexandre Oliva <aoliva@redhat.com>
2223
2224 * config/tc-mips.c (macro): Add comments explaining the rationale
2225 for Chris' change.
2226
eb0a7d52
AO		 22272003-04-09 Chris Demetriou <cgd@broadcom.com>
2228
2229 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
2230 constant address that Alexandre took out by accident. Reject
2231 64-bit addresses that are not sign extensions of 32 bits only if
2232 we don't support 64-bit address constants.
2233
a7fc733f
AM		 22342003-04-09 Alan Modra <amodra@bigpond.net.au>
2235
2236 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
2237
9cc92a36
NC		 22382003-04-08 Nick Clifton <nickc@redhat.com>
2239
2240 * as.c (perform_an_assembly_pass): If using cgen, call
2241 gas_cgen_begin.
2242 * cgen.c (gas_cgen_begin): New function. If
2243 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
2244 otherwise call cgen_clear_signed_overflow_ok.
2245 * cgen.h: Prototype gas_cgen_begin.
2246
fe59a223
TS		 22472003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2248
2249 * write.c (write_relocs): Remove unused variable.
2250
5a7a0b7b
AO		 22512003-04-06 Chris Demetriou <cgd@broadcom.com>
2252
2253 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
2254 (macro): Use new macro to decide whether to emit constant address
2255 as 32 or 64 bits if addresses are 32-bit wide but registers are
2256 64-bit wide.
2257
577300ce
SC		 22582003-04-05 Stephane Carrez <stcarrez@nerim.fr>
2259
2260 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
2261 (M6811_OP_PAGE_ADDR): New internal define.
684022ea 2262 (get_operand): New modifier %page and %addr to obtain page and
577300ce 2263 address part of a far-function.
684022ea 2264 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
577300ce
SC		 2265 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
2266 relocs.
2267 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
2268 (find_opcode): Add comment.
2269 (md_estimate_size_before_relax): Force relocation of
2270 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
2271 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
2272 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
2273 on the symbol itself so that DWARF2 strings are merged correctly.
2274
be33c5dd
SS		 22752003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2276
2277 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
2278 default tic4x target format to 'coff2-tic4x'.
2279 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
2280 s/c3x/tic3x/
2281 * config/tc-tic4x.h: Ditto
2282
e8fd7476
NC		 22832003-04-03 Nick Clifton <nickc@redhat.com>
2284
2285 * NEWS: Mention support for Xtensa architecture.
2286
47281638
PB		 22872003-04-02 Philip Blundell <philb@gnu.org>
2288
2289 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
2290
af22f5b2
CD		 22912003-04-02 Chris Demetriou <cgd@broadcom.com>
2292
2293 * config/tc-mips.c (macro2): Adjust implementation of
2294 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
2295 in the case where the source and destination registers
2296 are the same.
2297
e0001a05
NC		 22982003-04-01 Bob Wilson <bob.wilson@acm.org>
2299
54cfded0
AM		 2300 * Makefile.am (CPU_TYPES): Add xtensa.
2301 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
2302 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
2303 (xtensa-relax.o): New target.
2304 Run "make dep-am".
2305 * Makefile.in: Regenerate.
2306 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
2307 extra_objects for xtensa targets.
2308 * configure: Regenerate.
2309 * write.c (write_object_file): Add new md_post_relax_hook.
2310 * config/tc-xtensa.c: New file.
2311 * config/tc-xtensa.h: Likewise.
2312 * config/xtensa-istack.h: Likewise.
2313 * config/xtensa-relax.c: Likewise.
2314 * config/xtensa-relax.h: Likewise.
2315 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
2316 * doc/Makefile.in: Regenerate.
2317 * doc/all.texi: Set new XTENSA variable.
2318 * doc/as.texinfo: Set new Xtensa variable. Describe
2319 Xtensa-specific options. Define line comment character for
2320 Xtensa. Add Xtensa processors to list of ELF targets where
2321 alignment is specified in bytes. Add new Xtensa-Dependent node.
2322 Add acknowledgements for those contributing to the Xtensa port.
2323 * doc/internals.texi: Describe new md_post_relax_hook.
2324 * doc/c-xtensa.texi: New file.
e0001a05 2325
5a6c6817
NC		 23262003-04-01 Nick Clifton <nickc@redhat.com>
2327 Richard Earnshaw <rearnsha@arm.com>
2328
2329 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
2330 (ARM_ARCH_IWMMXT): Simplify.
2331 (insns): Place iwmmx instructions in correct place in table.
2332 (arm_add_note): New function: Add a note entry to a .note section.
2333 (md_begin): Make the default architecture be unknown.
2334 Suppress the creation of an arm note section.
2335
97bbfa38
EC		 23362003-03-26 Eric Christopher <echristo@redhat.com>
2337
54cfded0 2338 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
97bbfa38 2339
e16bb312
NC		 23402003-03-25 Stan Cox <scox@redhat.com>
2341 Nick Clifton <nickc@redhat.com>
97bbfa38 2342
28d297de 2343 Contribute support for Intel's iWMMXt chip - an ARM variant:
e16bb312
NC		 2344
2345 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
2346 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
2347 (enum wreg_type, enum iwmmxt_insn_type): New types.
2348 (wr_register, wc_register, wcg_register): New macros.
2349 (iwmmxt_table): New variable.
2350 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
2351 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
2352 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
2353 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
2354 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
2355 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
2356 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
2357 cp_byte_address_offset, cp_byte_address_required_here,
2358 check_iwmmxt_insn): New functions.
97bbfa38 2359 (asm_opcode_insns): Add iWMMXt instructions.
e16bb312
NC		 2360 (md_begin): Set the mach value for iWMMXt targets. Create a note
2361 section to identify iwmmxt binaries.
2362 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
2363 * doc/c-arm.texi: Document the support for the iWMMXt.
2364 * NEWS: Mention new support.
2365