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* gas/z8k/ctrl-names.d: New file.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
bbf5b05d
MS		 1 *
2
2acb89ed
NC		 32003-12-05 Nick Clifton <nickc@redhat.com>
4
5 * config/tc-sh.c (md_show_usage): Fix compilation errors
6 introduced by the previous delta.
7
88da98f3
MS		 82003-12-03 Alexandre Oliva <aoliva@redhat.com>
9
bbf5b05d 10 * config/tc-sh.c: Add support for sh4a and no-fpu variants.
88da98f3
MS		 11 * testsuite/gas/sh/basic.exp: Call tests for sh4a.
12 * testsuite/gas/sh/{err-sh4a-fp.s, err-sh4a.s,
13 err-sh4al-dsp.s, sh4a-dsp.d, sh4a-dsp.s, sh4a-fp.d,
14 sh4a-fp.s, sh4a.d, sh4a.s, sh4al-dsp.d, sh4al-dsp.s:
15 New files, tests for sh4a and related variants.
bbf5b05d
MS		 16
172003-12-05 Michael Snyder <msnyder@redhat.com>
18
19 * config/tc-sh.c (md_show_usage): Mention new -isa options.
88da98f3
MS		 20 * doc/c-sh.texi: Document new -isa options.
21 * doc/c-sh64.texi: Ditto.
22 * NEWS: Mention new support for sh4a.
23
b80901c7
L		 242003-12-03 H.J. Lu <hongjiu.lu@intel.com>
25
26 * config/tc-alpha.c (s_alpha_end): Don't crash if there is no
27 matching .ent.
28
147f6d69
AM		 292003-12-04 Alan Modra <amodra@bigpond.net.au>
30
31 * tc.h (md_pcrel_from): Don't declare if defined as a macro.
32
88845958
NC		 332003-12-03 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
34
35 * config/tc-m32r.h : Add support for new machine m32r2.
36 * config/tc-m32r.c : Likewise.
37 Add new command line switches and directives to allow endian-ness
38 to be selected and some warnings to be turned into errors.
39 (line_separator_chars) : Use '!'.
40 * doc/c-m32r.texi: Document new switches and directives.
eb764db8 41 * NEWS: Mention new support.
88845958 42
f8fc3443
NC		 432003-12-03 Dave Airlie <airlied@linux.ie>
44
45 * configure.in: Likewise.
46 * configure: Regenerate.
47 * config/tc-vax.c (md_shortopts): Add 'Q'.
48 (md_parse_option): Ignore 'Q' for now.
49
24361518
KH		 502003-12-02 Kazu Hirata <kazu@cs.umass.edu>
51
52 * messages.c: Convert to ISO-C.
53 * obj.h: Likewise.
54 * output-file.c: Likewise.
55 * output-file.h: Likewise.
56 * sb.c: Likewise.
57 * sb.h: Likewise.
58 * stabs.c: Likewise.
59 * subsegs.c: Likewise.
60 * subsegs.h: Likewise.
61 * tc.h: Likewise.
62
7efd976a
KH		 632003-12-02 Kazu Hirata <kazu@cs.umass.edu>
64
65 * config/obj-elf.c: Remove ARGSUSED.
66
9fa06c65
AM		 672003-12-02 Alan Modra <amodra@bigpond.net.au>
68
69 * Makefile.am: Run "make dep-am".
70 * Makefile.in: Regenerate.
71
74937d39
KH		 722003-11-30 Kazu Hirata <kazu@cs.umass.edu>
73
74 * symbols.c: Convert to ISO-C.
75 * symbols.h: Likewise.
76
464800ca
CG		 772003-11-28 Christian Groessler <chris@groessler.org>
78
79 * config/tc-z8k.c: Convert to ISO-C.
80 * config/tc-z8k.h: Likewise.
81
39e6acbd
KH		 822003-11-27 Kazu Hirata <kazu@cs.umass.edu>
83
84 * read.c: Convert to ISO-C.
85 * read.h: Likewise.
86
028f09bd
NC		 872003-11-27 Nick Clifton <nickc@redhat.com>
88
89 * config/tc-sh.c (sh_elf_cons): If md_cons_align is defined
90 call it to make sure that the constants that are going to be
91 emitted are correctly aligned.
92
a939d090
AO		 932003-11-27 Alexandre Oliva <aoliva@redhat.com>
94
95 * config/tc-frv.c (md_pcrel_from_section): Don't adjust when
96 referencing symbol in a different section.
97
d5bf5799
CG		 982003-11-26 Christian Groessler <chris@groessler.org>
99
100 * config/tc-z8k.c (s_segm): Fix indentation.
101 (md_apply_fix3): Likewise.
102 (cc_names): Add alias names for the names generated by the
103 disassembler.
104 (get_cc_operand): Be case insensitive.
105 (get_operands): Improve error handling for cc operands.
106 (check_operand): Not used, remove.
107 (md_assemble): Remove unused variable prev_opcode. Skip
108 whitespace until end-of-line only. Restore *op_end after call to
109 hash_find.
110
b4f16abb
NC		 1112003-11-26 Nick Clifton <nickc@redhat.com>
112
113 * config/tc-h8300.c (get_operand): Allow er4-er7 for ldm/stm
114 instructions on the H8SX.
115
3db8d52c
KH		 1162003-11-25 Kazu Hirata <kazu@cs.umass.edu>
117
118 * config/tc-h8300.c (h8_exp): Remove.
119
4892e510
NC		 1202003-11-25 Asgari Jinia <asgarij@kpitcummins.com>
121
122 * config/tc-h8300.c (md_assemble): Check operands validity for
123 ldm/stm.
124 (get_operand): Check register pair's validity as per technical
125 note TN-H8*-193A/E from Renesas for H8s and for H8Sx manual.
126
254d758c
KH		 1272003-11-24 Kazu Hirata <kazu@cs.umass.edu>
128
129 * listing.c: Convert to ISO-C.
130 * listing.h: Likewise.
131 * macro.c: Likewise.
132 * macro.h: Likewise.
133
70b911ad
JJ		 1342003-11-24 Jakub Jelinek <jakub@redhat.com>
135
136 * app.c (do_scrub_chars): Add PUT (ch) and ch = GET ()
137 when transitioning from states 14 or 15 to 0 or 1.
138
b1f1fa96
KH		 1392003-11-23 Kazu Hirata <kazu@cs.umass.edu>
140
141 * hash.c: Convert to ISO-C.
142 * hash.h: Likewise.
143 * input-file.c: Likewise.
144 * input-file.h: Likewise.
145 * input-scrub.c: Likewise.
146 * itbl-ops.c: Likewise.
147 * itbl-ops.h: Likewise.
148
66faad26
KH		 1492003-11-23 Kazu Hirata <kazu@cs.umass.edu>
150
151 * config/tc-h8300.c (Hmode): Make it global.
152 (Smode): Likewise.
153 (Nmode): Likewise.
154 (SXmode): Likewise.
155
dd625418
KH		 1562003-11-22 Kazu Hirata <kazu@cs.umass.edu>
157
158 * ehopt.c: Convert to ISO-C.
159 * emul.h: Likewise.
160 * expr.c: Likewise.
161 * expr.h: Likewise.
162 * flonum-copy.c: Likewise.
163 * flonum-mult.c: Likewise.
164 * flonum.h: Likewise.
165 * frags.c: Likewise.
166 * frags.h: Likewise.
167
9a124774
AM		 1682003-11-22 Alan Modra <amodra@bigpond.net.au>
169
f22b3caf
AM		 170 * doc/c-ppc.texi (PowerPC-Pseudo): Add section.
171
9a124774
AM		 172 * app.c (do_scrub_chars): Revert 2003-04-23 and 2003-04-22.
173
834ddcc4
KH		 1742003-11-21 Kazu Hirata <kazu@cs.umass.edu>
175
176 * ecoff.c: Convert to ISO-C.
177 * ecoff.h: Likewise.
178
69c040df
AM		 1792003-11-22 Alan Modra <amodra@bigpond.net.au>
180
181 * config/tc-ppc.c (parse_cpu): New function, broken out from..
182 (md_parse_option): ..here.
183 (ppc_setup_opcodes): New function, broken out from..
184 (md_begin): ..here.
185 (ppc_machine): Implement .machine pseudo op.
186
a2e22468
KH		 1872003-11-20 Kazu Hirata <kazu@cs.umass.edu>
188
189 * depend.c: Convert to ISO-C.
190 * dwarf2dbg.c: Likewise.
191 * dwarf2dbg.h: Likewise.
192
73ee5e4c
KH		 1932003-11-20 Kazu Hirata <kazu@cs.umass.edu>
194
195 * app.c: Convert to ISO-C.
196 * as.h: Likewise.
197 * atof-generic.c: Likewise.
198 * bignum-copy.c: Likewise.
199 * bignum.h: Likewise.
200 * cgen.c: Likewise.
201 * cgen.h: Likewise.
202 * cond.c: Likewise.
203
0d78efdf
DD		 2042003-11-20 DJ Delorie <dj@redhat.com>
205
206 * config/tc-sh64.c (shmedia_frob_section): Only frob elf32
207 sections.
208
600e9c99
KH		 2092003-11-19 Kazu Hirata <kazu@cs.umass.edu>
210
211 * config/tc-h8300.c: Make some functions and global
212 variables static appropriately.
213
d492b58e
KH		 2142003-11-19 Kazu Hirata <kazu@cs.umass.edu>
215
216 * config/obj-ieee.c: Remove duplicate prototypes.
217 * config/tc-h8300.c: Likewise.
218
b54a3392
KH		 2192003-11-19 Kazu Hirata <kazu@cs.umass.edu>
220
221 * config/tc-h8300.c: Convert to ISO-C.
222 * config/tc-h8300.h: Likewise.
223
fe01a20a
KH		 2242003-11-19 Kazu Hirata <kazu@cs.umass.edu>
225
226 * config/tc-mcore.h: Remove prototypes already in tc.h.
227 * config/tc-tic4x.c: Likewise.
228
43b5c447
KH		 2292003-11-19 Kazu Hirata <kazu@cs.umass.edu>
230
231 * config/tc-arc.c: Remove a local prototype of atof_ieee.
232 * config/tc-ip2k.c: Likewise.
233 * config/tc-iq2000.c: Likewise.
234 * config/tc-tic30.c: Remove a comment.
235
cda2eb9e
BW		 2362003-11-19 Bob Wilson <bob.wilson@acm.org>
237
238 * config/tc-xtensa.c (xg_emit_insn): Include "dwarf2dbg.h" and add
239 call to dwarf2_emit_insn.
240
1abe91b1
MR		 2412003-11-18 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
242
243 * config/tc-mips.c (macro): Handle new macros: "lca" and "dlca"
244 for loading addresses using CALL relocations.
245 Don't emit CALL relocations when a base register is used.
246
bf151ce7
MR		 2472003-11-15 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
248
249 * config/tc-mips.c: Formatting fixes.
250
9ce887a1
BE		 2512003-11-14 Ben Elliston <bje@wasabisystems.com>
252
253 * config/tc-arm.c (arm_elf_change_section): Not static.
254
6057a28f
NC		 2552003-11-13 Nick Clifton <nickc@redhat.com>
256
257 * tc-arm.c (mapping_state): New function. Emit a mapping
258 symbol if necessary.
9a124774 259 (arm_elf_change_section): New function. Intercept section
6057a28f 260 changes and generate mapping symbols.
9a124774
AM		 261 (s_bss): Likewise.
262 (s_arm_elf_cons): Likewise.
263 (opcode_select): Choose the correct mapping state.
264 (md_assemble): Likewise.
265 * tc-arm.h (md_elf_section_change_hook): Define.
266 * doc/c-arm.texi (ARM Mapping Symbols): New node.
6057a28f
NC		 267 * NEWS: Mention new feature.
268
5e2d1ae8
DJ		 2692003-11-12 Daniel Jacobowitz <drow@mvista.com>
270
271 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Define.
272 * doc/Makefile.am (install-info): Define.
273
274 * aclocal.m4: Regenerate.
275 * Makefile.in: Regenerate.
276 * doc/Makefile.in: Regenerate.
277
08e3ab90
NC		 2782003-11-11 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
279
280 * configure.in: Add support for arm-wince-pe target.
281 * configure: Regenerate.
282
8d01d9a9
AJ		 2832003-11-11 Jan Hubicka <jh@suse.cz>
284
285 * config/tc-i386.c (tc_i386_fix_adjustable):
286
012a452b
AM		 2872003-11-10 Alan Modra <amodra@bigpond.net.au>
288
289 * config/tc-ia64.c (ia64_handle_align): Remove bogus be_nop.
290
36fd3cc3
AM		 2912003-11-10 Alan Modra <amodra@bigpond.net.au>
292
293 * README: Update bug report address. Move bug reporting info to
294 binutils/README.
295
e2a2ebaa
CG		 2962003-11-07 Christian Groessler <chris@groessler.org>
297
298 * doc/c-z8k.texi: Document command-line options. Fix byte
299 register names. Document '.z8001' and '.z8002' directives.
300 Extend addressing modes documentation.
301
f24ddbdd
NC		 3022003-11-07 Jonathan R. Grant <jg-binutils@jguk.org>
303
304 * input-file.c (input_file_open): Use "No such file" error
305 message.
306
0bbf2aa4
NC		 3072003-11-06 Pete Gonzalez <pgonzalez@bluel.com>
308
309 * config/tc-arm.texi (struct reg_entry): Add new field 'builtin'.
310 (rn_table, iwmmxt_table, cp_table, cn_table, fn_table, sn_table,
311 dn_table, mav_mvf_table, mac_mvd_table, mav_mvfx_table,
312 mav_mvax_table, mav_dspc_table): Initialise new field.
313 (insert_reg_alias): Initialise new field.
314 (md_pseudo_table): Add "unreq" entry.
315 (s_unreq): New function: Undo the effects of a previous .req.
316 * doc/c-arm.texi: Document new pseudo op.
317 * NEWS: Mention new feature.
318
1be59579
NC		 3192003-11-06 Bruno Rohee <bruno@rohee.com>
320
321 * config/obj-vms.c: Fix "the the" typo.
322 * doc/c-arm.texi: Likewise.
323
3242003-11-06 Nick Clifton <nickc@redhat.com>
325
326 * config/obj-vms.c: Convert to ISO-C.
327
5f5c1f75
AM		 3282003-11-05 Alan Modra <amodra@bigpond.net.au>
329
330 * config/tc-ppc.h (TC_FORCE_RELOCATION): Only define for ELF and XCOFF.
331
eb9618da
CG		 3322003-10-31 Christian Groessler <chris@groessler.org>
333
334 * config/tc-i860.c (md_pcrel_from): Fix typo in comment.
335
0379c688
NC		 3362003-10-29 Phil Edwards <phil@codesourcery.com>
337
338 * configure.in (arm-*-vxworks, i386-*-vxworks, mips-*-vxworks,
339 ppc-*-vxworks, ppc-*-windiss): Remove separate outdated stanzas.
340 (*-*-vxworks, *-*-windiss): Use common stanzas, all ELF.
341 * configure: Regenerated.
342
47eebc20
KH		 3432003-10-27 Kazu Hirata <kazu@cs.umass.edu>
344
345 * ChangeLog: Fix typos.
346 * ChangeLog-9295: Likewise.
347 * as.c: Fix comment typos.
348 * as.h: Likewise.
349 * atof-generic.c: Likewise.
350 * bit_fix.h: Likewise.
351 * frags.h: Likewise.
352 * hash.c: Likewise.
353 * input-file.c: Likewise.
354 * input-scrub.c: Likewise.
355 * itbl-ops.c: Likewise.
356 * itbl-parse.y: Likewise.
357 * listing.c: Likewise.
358 * macro.h: Likewise.
359 * read.c: Likewise.
360 * sb.c: Likewise.
361 * sb.h: Likewise.
362 * symbols.c: Likewise.
363 * symbols.h: Likewise.
364
ca43c854
SC		 3652003-10-27 Stephane Carrez <stcarrez@nerim.fr>
366
367 * config/tc-m68hc11.c: Convert to ISO C90.
368 * config/tc-m68hc11.h: Likewise.
369
a8015998
KH		 3702003-10-26 Kazu Hirata <kazu@cs.umass.edu>
371
372 * doc/c-sh64.texi: Fix a typo.
373
60493797
KH		 3742003-10-26 Kazu Hirata <kazu@cs.umass.edu>
375
376 * doc/c-alpha.texi: Fix typos.
377 * doc/c-ia64.texi: Likewise.
378 * doc/c-mmix.texi: Likewise.
379 * doc/c-sh64.texi: Likewise.
380 * doc/c-xtensa.texi: Likewise.
381 * doc/internals.texi: Likewise.
382
ea8f8eab
L		 3832003-10-24 H.J. Lu <hongjiu.lu@intel.com>
384
385 * config/obj-elf.c (obj_elf_change_section): Allow SHF_ALLOC
386 for .interp, .strtab and .symtab. Use specified section
387 attributes.
388
5e2f6673
L		 3892003-10-22 Andreas Schwab <schwab@suse.de>
390 H.J. Lu <hongjiu.lu@intel.com>
391 Jim Wilson <wilson@specifixinc.com>
392
393 * config/tc-ia64.c (update_qp_mutex): New.
394 (note_register_values): Properly handle one of PRs in compare
395 is PR0. Don't add a mutex relation for .and.orcm/.or.andcm.
396 Clear mutex relation for .none/.unc. Don't clear mutex relation
397 on predicated compare.
398
5a21e886
NC		 3992003-10-21 Wouter van Heyst <wouter@vidicode.nl>
400
401 * config/tc-arm.c (all_reg_maps): Correct text describing Maverick
402 register requirements.
403 (md_begin): Remove F_SOFT_FLOAT if enabling MAVERICK FP.
404
3e602632 4052003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
012a452b 406 Bernardo Innocenti <bernie@develer.com>
3e602632
NC		 407
408 * config/tc-m68k.c: Add MCF528x (MCFv4) support.
409 * config/m68k-parse.h: Likewise.
410 * NEWS: Mention the new support.
411 * doc/c-m68k.texi: Document new processor selection switch.
412
13757d0c
TS		 4132003-10-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
414
415 * config/tc-mips.c (normalize_constant_expr): New function to fix sign
416 extensions broken by gas' expression evaluation of constants.
417 (check_absolute_expr): Use it.
418 (mips_ip): Likewise.
419
88fc725d
HPN		 4202003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
421
422 Generate BFD_RELOC_MMIX_PUSHJ_STUBBABLE for PUSHJ when possible.
423 * doc/c-mmix.texi (MMIX-Opts): Document --no-pushj-stubs and
424 --no-stubs.
425 * config/tc-mmix.c: Include limits.h. Expand on mmix_relax_table
426 comment.
427 (expand_op, mmix_next_semicolon_is_eoln): Fix head comment.
428 (pushj_stubs): New variable.
429 (OPTION_NOPUSHJSTUBS, STATE_PUSHJSTUB, PUSHJSTUB_MIN)
430 (PUSHJSTUB_MAX): New macros.
431 (md_longopts): New options "--no-pushj-stubs" and synonym
432 "--no-stubs".
433 (mmix_relax_table): Handle new entry for STATE_PUSHJSTUB.
434 (md_parse_option): Handle OPTION_NOPUSHJSTUBS.
435 (md_estimate_size_before_relax): Modify STATE_PUSHJ state for
436 PUSHJ stub relaxation.
437 (md_convert_frag): Handle STATE_PUSHJSTUB.
438 (md_apply_fix3): Handle BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
439 (tc_gen_reloc): Ditto.
440 (mmix_md_relax_frag): Handle PUSHJ stub relaxation.
441 * config/tc-mmix.h (TC_SEGMENT_INFO_TYPE): Define.
442 (struct mmix_segment_info_type): New.
443
36759679
NC		 4442003-10-17 Paul Dale <pauli@snapgear.com>
445 Bernardo Innocenti <bernie@develer.com>
446
447 * config/tc-m68k.c (make_pcrel_absolute): Enforce
448 PC-relative jumps with --pcrel.
449 (md_convert_frag_1): Likewise.
450 (md_create_long_jump): Likewise.
451
d4e2de6b
NC		 4522003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
453
454 * config/tc-h8300.c (PSIZE): Correct for Normal mode.
455 (get_operand): Accept both 16 bit 32 bit registers as pointer
456 registers, when operating in Normal mode.
457 (fix_operand_size): Make default address size 16 for Normal mode.
458
ece01a63
ILT		 4592003-10-17 Ian Lance Taylor <ian@wasabisystems.com>
460
461 * config/tc-arm.c (do_iwmmxt_byte_addr): Reject control
462 registers.
463 (do_iwmmxt_word_addr): With a control register, reject conditional
464 execution and reject a non-word size.
465
fda712ee
AM		 4662003-10-16 Peter Bergner <bergner@vnet.ibm.com>
467
468 * configure.in: Set em=linux for ppc-*-linux-gnu* target.
469 * configure: Regenerate.
470
60946ad0
AM		 4712003-10-15 Alan Modra <amodra@bigpond.net.au>
472
473 * doc/as.texinfo (Align): Correct list of byte targets.
474
1b8e29e5
TS		 4752003-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
476
477 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
478 Fix indentation. Better error message.
479
b614a702
BW		 4802003-10-14 Bob Wilson <bob.wilson@acm.org>
481
482 * config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd
483 argument in call to xtensa_get_property_section_name. Formatting.
484
224186bc
KK		 4852003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
486
487 * config/tc-sh.h (sh_coff_reloc_mangle): Delete an extra
488 parenthesis.
489
8edc77b9
KK		 4902003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
491
492 * config/tc-sh.c: Convert to ISO C90. Remove unnecessary
60946ad0 493 prototypes and casts.
8edc77b9
KK		 494 * config/tc-sh.h: Likewise.
495 * config/tc-sh64.c: Likewise.
496 * config/tc-sh64.h: Likewise.
497
1ae31fee
DB		 4982003-10-08 Dave Brolley <brolley@redhat.com>
499
500 * config/tc-frv.c (fr550_check_insn_acc_range): New function.
501 (fr550_check_acc_range): New function.
502 (md_assemble): Call fr550_check_acc_range.
503
5042003-10-08 Dave Brolley <brolley@redhat.com>
505
506 * config/tc-frv.c: Handle DEFAULT_CPU_FR550.
507 (md_parse_option): Handle OPTION_CPU==fr550.
508 (md_show_usage): Document fr550.
509
05da4302
NC		 5102003-10-08 Philippe De Muyter <phdm@macqel.be>
511
60946ad0 512 * as.c (use_gnu_debug_info_extensions) : New variable.
05da4302
NC		 513 (parse_args) : Accept new --gstabs+ option, and set
514 `use_gnu_debug_info_extensions'.
515 (show_usage) : Document --gstabs+ option.
516 * as.h (use_gnu_debug_info_extensions) : New extern declaration.
517 * stabs.c (stabs_generate_asm_file) : If
518 `use_gnu_debug_info_extensions' is set, add the compilation
519 directory to the stabs debug info.
520 * doc/as.texinfo : Document --gstabs+ option.
521 * NEWS: Mention new feature.
522
60946ad0 5232003-10-06 Matt Thomas <matt@3am-software.com>
85cf2a8a 524
60946ad0
AM		 525 Switch NetBSD/hppa to use Linux PA-RISC ELF ABI and
526 assembler syntax.
85cf2a8a 527
60946ad0
AM		 528 * tc-hppa.c: Add "%farg[0-3]", "%fret", "%t[1-4]", "%tf[1-4]"
529 register names. Change all "defined (TE_LINUX)" to
530 "(defined (TE_LINUX) || defined (TE_NETBSD))".
85cf2a8a 531
60946ad0
AM		 532 * tc-hppa.h: Make NetBSD use "elfXX-hppa-linux" bfd target.
533 Remove NetBSD's use of LABELS_WITHOUT_COLONS.
85cf2a8a 534
4615568e
NC		 5352003-10-06 Robert Millan <robertmh@gnu.org>
536
60946ad0 537 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
4615568e
NC		 538 * configure: Regenerate.
539
c2059446
NC		 5402003-10-05 Nick Clifton <nickc@redhat.com>
541
542 * as.c (parse_args): Revert patch to change handling of -f
543 option. Its behaviour is mandated by the POSIX 2 spec.
544
a72d6b4e
CG		 5452003-10-04 Christian Groessler <chris@groessler.org>
546
547 * tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness.
548 (md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases.
549 (md_pcrel_from): This function now gets called. Supply return
550 value.
551
33948635
NC		 5522003-10-04 Nick Clifton <nickc@redhat.com>
553
554 * as.c: Convert to ISO C90.
555
d3fb7ca2
NC		 5562003-10-04 Nick Clifton <nickc@redhat.com>
557
558 * as.c (std_shortopts): Remove 'f'.
559 (std_longopts): Add 'f'. Doing this prevents -f<foo> being
560 acecpted as an alias for -f.
561
b256d4fd
NC		 5622003-10-04 Danny Smith <danny_r_smith_2001@yahoo.co.nz>
563
564 * config/obj-coff.c (obj_coff_section [BEF_ASSEMBLER]):
565 Make 'r' mean readonly data.
566
d17e7bce
TS		 5672003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
568
569 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
570 Unbreak overflow checks.
571
609f23f4
CD		 5722003-10-01 Chris Demetriou <cgd@broadcom.com>
573
574 * config/tc-mips.c (s_cpreturn): Correct errors in comment.
575
ecd13cd3
TS		 5762003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
577
578 * config/tc-mips.c (macro_build_ldst_constoffset): Fix sign extension
579 tests.
580 (load_register): Likewise.
581 (macro): Likewise.
582
30c378fd
CD		 5832003-09-30 Chris Demetriou <cgd@broadcom.com>
584
585 * config/tc-mips.c (mips_ip): Capitalize first word of
586 existing condition code warning, and add condition code
587 warnings for .ps instructions, and for bc1any[24][tf].
588
6a265366
CD		 5892003-09-30 Chris Demetriou <cgd@broadcom.com>
590
591 * NEWS: Mention support for MIPS64 Release 2.
592
43c58ae6
CD		 5932003-09-30 Chris Demetriou <cgd@broadcom.com>
594
595 * NEWS: Add an indication of the cutoff for 2.14.
596
5f74bc13
CD		 5972003-09-30 Chris Demetriou <cgd@broadcom.com>
598
599 * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs.
600 * configure: Regenerate.
601 * config/tc-mips.c (imm2_expr): New variable.
602 (md_assemble, mips16_ip): Initialize imm2_expr.
603 (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2.
604 (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands.
605 (macro): Handle M_DEXT and M_DINS.
606 (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands.
607 (mips_ip): Likewise.
608 (OPTION_MIPS64R2): New define.
609 (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2).
610 OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2.
611 (md_parse_option): Handle OPTION_MIPS64R2.
612 (s_mipsset): Handle setting "mips64r2" ISA.
613 (mips_cpu_info_table): Add mips64r2.
614 (md_show_usage): Document -mips64r2 option.
615 * doc/as.texinfo: Docuemnt -mips64r2 option.
616 * doc/c-mips.texi: Likewise.
617
de1e508d
DA		 6182003-09-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
619
620 * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions.
621
530556a9
JT		 6222003-09-26 Matt Thomas <matt@3am-software.com>
623
624 * config/tc-vax.c (md_shortopts): Fix a typo. Remove 'K'.
625 (OPTION_PIC): Define.
626 (md_longopts): Add "pic" option.
627 (md_parse_option): Change 'K' to OPTION_PIC.
628
f61e8019
AM		 6292003-09-23 Alan Modra <alan@modra.org>
630
631 * config/obj-elf.c (obj_elf_change_section): Adjust for
632 _bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS
633 to be set when defaults are not. Don't set attr from defaults if
634 old_sec.
635
ae826530
TS		 6362003-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
637
638 * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently
639 truncate values which won't fit im 32 bits.
640 (load_register): Likewise.
641 (macro): Likewise.
642
8cd5b113
AM		 6432003-09-17 Dmitry Diky <diwil@mail.ru>
644
645 * config/tc-msp430.c (MAX_OP_LEN): Set to 256.
646 (msp430_operands): Remove redundant l2[16] within switch-case.
647
28d297de
AM		 6482003-09-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
649
650 * configure.in: Handle arm-*-rtems* and thumb-*rtems*.
651 * configure: Regenerate.
652
256ab948
TS		 6532003-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
654
655 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove.
656 (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change
657 the function prototype.
658 (load_register): Likewise. Simplify the checks for sign-extended
659 constants.
660 (macro): Likewise. Fix code generation for 64-bit address constants
661 outside the 32-bit compatibility space. Adjust
662 macro_build_ldst_constoffset calls.
663 (s_cprestore): Adjust macro_build_ldst_constoffset call.
664
82e7541d
BW		 6652003-09-11 Bob Wilson <bob.wilson@acm.org>
666
667 * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels,
668 literal_syms): New global variables.
669 (xtensa_define_label, add_target_symbol, xtensa_find_label,
670 map_over_defined_symbols, is_loop_target_label,
671 xtensa_mark_target_fragments, xtensa_move_frag_symbol,
672 xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete.
673 (xtensa_begin_directive): Call md_flush_pending_output. Move symbols
674 from insn_labels to saved_insn_labels when entering a literal region.
675 (xtensa_end_directive): Call md_flush_pending_output. Restore
676 insn_labels list when leaving a literal region.
677 (xtensa_literal_position): Call xtensa_clear_insn_labels.
678 (xtensa_literal_pseudo): Add check to disallow .literal inside a
679 literal region. Move insn_labels to saved_insn_labels and then restore
680 insn_labels on exit.
681 (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with
682 code to set is_loop_target or is_branch_target flag on the symbol
683 (xtensa_create_literal_symbol): Call xtensa_add_literal_sym.
684 (xtensa_add_literal_sym, xtensa_add_insn_label,
685 xtensa_clear_insn_labels): New functions.
686 (xtensa_move_labels): Remove old_frag and old_offset arguments. Add
687 loops_ok argument. Rewrite to use insn_labels list instead of
688 calling xtensa_find_label and to check the is_loop_target flag on
689 symbols when loops_ok is false.
690 (xtensa_frob_label): Remove call to xtensa_define_label. Add call
691 to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust
692 call to xtensa_move_labels. Propagate is_branch_target and
693 is_loop_target flags from symbols to frags.
694 (xtensa_flush_pending_output): Call xtensa_clear_insn_labels.
695 (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when
696 aligning a loop instruction. Adjust call to xtensa_move_labels for
697 aligning entry instructions. Add call to xtensa_clear_insn_labels.
698 (xtensa_end): Remove call to xtensa_mark_target_fragments.
699 (xtensa_move_literals): Replace xtensa_move_frag_symbols call with
700 code to use new literal_syms list.
701 * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and
702 is_branch_target flags.
703
61846f28
BW		 7042003-09-09 Bob Wilson <bob.wilson@acm.org>
705
706 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove
707 "move_labels" argument and corresponding call to xtensa_move_labels.
708 (md_assemble): Add a separate call to xtensa_move_labels and remove
709 argument for call to xtensa_mark_literal_pool_location.
710 (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix
711 calls to xtensa_mark_literal_pool_location.
712 (xtensa_create_local_symbol): Delete and inline the code into...
713 (xtensa_create_literal_symbol): ...here.
714 (xtensa_frob_label): Combine conditionals.
715 (expression_maybe_register, xtensa_symbol_new_hook,
716 fix_new_exp_in_seg): Use symbol_get_tc.
717
1745fcba
BW		 7182003-09-09 Bob Wilson <bob.wilson@acm.org>
719
720 * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for
721 combining identical literals.
722 (expression_maybe_register): Remove call to find_lit_sym_translation.
723 (is_duplicate_expression, cache_literal, is_duplicate_literal,
724 add_lit_sym_translation, find_lit_sym_translation): Delete.
725
3fb9d77f
NC		 7262003-09-07 Nick Clifton <nickc@redhat.com>
727
728 * doc/as.texinfo (Comments): Comment character for PPC is #.
729
12a99586
SC		 7302003-09-06 Stephane Carrez <stcarrez@nerim.fr>
731
732 PR savannah/4358:
733 * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid
734 overflow complain.
735
d5087907
RS		 7362003-09-05 Richard Sandiford <rsandifo@redhat.com>
737
738 * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION.
739
8ad30312
NC		 7402003-09-04 Nick Clifton <nickc@redhat.com>
741
742 * config/tc-v850.c (set_machine): Accept v850e1 machine number.
743 (md_pseudo_table): Add .v850e1 pseudo op.
744 (md_show_usage): Document -mv850e1 switch.
745 (md_parse_option): Accept -mv850e1 switch.
746 (md_begin): Allow TARGET_CPU to be v850e1.
747 * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op.
748 * NEWS: Mention support for v850e1.
749
3c9030c1
AM		 7502003-09-04 Alan Modra <amodra@bigpond.net.au>
751
752 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing
753 ppc_cpu selection rather than replacing.
754 (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu.
755 (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash.
756
13dfd2d0
NC		 7572003-09-03 Robert Millan <robertmh@gnu.org>
758
759 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu
760 triplet.
761 * configure: Regenerate.
762
13b2be9c
DJ		 7632003-09-02 Daniel Jacobowitz <drow@mvista.com>
764
765 * configure.in: Update AC_PREREQ to 2.57. Use AC_CONFIG_FILES
766 and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT.
767 Specify AC_CONFIG_AUX_DIR.
768 * aclocal.m4: Regenerated with aclocal-1.7.
769 * configure: Regenerated with autoconf 2.57.
770 * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7.
771
364b6d8b
JJ		 7722003-08-29 Jakub Jelinek <jakub@redhat.com>
773
6749011b 774 * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save.
364b6d8b
JJ		 775 (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save.
776 (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK
777 nor tc_cfi_emit_pcrel_expr are defined.
778 (output_fde): Use tc_cfi_emit_pcrel_expr if available and
779 DIFF_EXPR_OK is not defined.
780 * config/tc-sparc.h (TARGET_USE_CFIPOP): Define.
781 (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum,
782 tc_cfi_emit_pcrel_expr): Define.
783 (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum,
784 sparc_cfi_emit_pcrel_expr): New prototypes.
785 (sparc_cie_data_alignment): New decl.
786 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define.
787 * config/tc-sparc.c: Include dw2gencfi.h.
788 (sparc_cie_data_alignment): New variable.
789 (md_begin): Initialize it.
790 (sparc_cfi_frame_initial_instructions): New function.
791 (sparc_regname_to_dw2regnum): Likewise.
792 (sparc_cfi_emit_pcrel_expr): Likewise.
6749011b 793 * doc/as.texinfo: Document .cfi_window_save.
364b6d8b
JJ		 794
795 * config/tc-sparc.c (s_common): Cast last argument to long and
796 change format string to shut up warning.
797
0dee3be0
JE		 7982003-08-25 Jason Eckhardt <jle@rice.edu>
799
800 * doc/c-i860.texi: Update text about relocatable address expansions.
801
af858dae
JE		 8022003-08-24 Jason Eckhardt <jle@rice.edu>
803
804 * config/tc-i860.c (md_assemble): Use isrc2 from the original
805 instruction when expanding E_ADDR.
806
3673a93e
NC		 8072003-08-21 Nick Clifton <nickc@redhat.com>
808
809 * po/tr.po: Updated Turkish translation.
810
55257f50
AM		 8112003-08-20 Alan Modra <amodra@bigpond.net.au>
812
813 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and
814 PPC_OPCODE_RFMCI to -m440 selected ppc_cpu.
815
f02232aa
NC		 8162003-08-19 Nick Clifton <nickc@redhat.com>
817
818 * config/tc-arm.c (cp_address_required_here): Add code to handle
819 unindexed addressing mode.
820
3d8aea2f
AM		 8212003-08-19 Alan Modra <amodra@bigpond.net.au>
822
823 * config/tc-ppc.c (md_parse_option): Handle -m440.
824 (md_show_usage): Add -m440.
825 (md_apply_fix3): Warning fix.
826 * doc/c-ppc.texi: Document -m440.
827
d6415f6c
AM		 8282003-08-16 Benjamin Kalytta <bkausbk@web.de>
829
830 * read.c (s_print): Check for NULL.
831
1a317472
AM		 8322003-08-16 Alan Modra <amodra@bigpond.net.au>
833
834 * write.c (fixup_segment): When handling an expression involving
835 the subtraction of two symbols in the same segment, don't clear
836 fx_pcrel except for TC_M68K.
837
da64f3bf
AM		 8382003-08-14 Alan Modra <amodra@bigpond.net.au>
839
f86103b7
AM		 840 * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER
841 code.
842 * config/tc-i386.c: Likewise.
843 (RELOC_ENUM): Don't define. Replace throughout with enum.
844
c8089be7 845 * dep-in.sed: Remove libintl.h. Ignore include/fopen-*.h
da64f3bf
AM		 846 * Makefile.am (POTFILES.in): Unset LC_COLLATE.
847 Run "make dep-am".
848 * Makefile.in: Regenerate.
849
c04898f8
AS		 8502003-08-08 Andreas Schwab <schwab@suse.de>
851
852 * config/tc-m68k.h (TARGET_USE_CFIPOP)
853 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT)
854 (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions):
855 Define.
856 * config/tc-m68k.c: Include "dw2gencfi.h".
857 (tc_m68k_regname_to_dw2regnum)
858 (tc_m68k_frame_initial_instructions): New functions.
859
3b260895
NC		 8602003-08-08 Dmitry Diky <diwil@mail.ru>
861
862 * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list
863 according to gcc order.
864
14d3f364
JE		 8652003-08-07 Jason Eckhardt <jle@rice.edu>
866
c8089be7
AM		 867 * config/tc-i860.c (i860_check_label): New function.
868 * config/tc-i860.h (i860_check_label): New prototype.
869 (tc_check_label): Define macro as i860_check_label.
14d3f364 870
820aff55
JE		 8712003-08-06 Jason Eckhardt <jle@rice.edu>
872
c8089be7
AM		 873 * config/tc-i860.c (s_align_wrapper): New function and prototype.
874 (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove
875 surrounding OBJ_ELF ifdef, and re-format slightly.
876 * doc/c-i860.texi: Document the special .align syntax available
877 in Intel mode.
820aff55 878
e15f6d30
JE		 8792003-08-06 Jason Eckhardt <jle@rice.edu>
880
881 * config/tc-i860.c (i860_handle_align): New function.
882 * config/tc-i860.h (HANDLE_ALIGN): Define macro.
883 (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro.
884
0acc96e1
JE		 8852003-08-06 Jason Eckhardt <jle@rice.edu>
886
887 * config/tc-i860.c (i860_process_insn): Check that instructions
888 with their dual-bit set are 8-byte aligned.
889
9e7d479d
NC		 8902003-08-06 Nick Clifton <nickc@redhat.com>
891
892 * po/fr.po: Updated French translation.
893
07c7854e
JE		 8942003-08-05 Jason Eckhardt <jle@rice.edu>
895
c8089be7 896 * config/tc-i860.c (i860_process_insn): Don't handle dual-bit
07c7854e
JE		 897 setting during flop argument parsing. Instead, do it after
898 instruction is fully parsed.
899
5eb0723a
JE		 9002003-08-05 Jason Eckhardt <jle@rice.edu>
901
c8089be7 902 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
5eb0723a
JE		 903 directives are only available in Intel syntax mode.
904
5ea0549d
JE		 9052003-08-05 Jason Eckhardt <jle@rice.edu>
906
c8089be7
AM		 907 * config/tc-i860.c (s_dual): Accept .dual directive only in
908 the Intel syntax mode.
909 (s_enddual): Likewise for .enddual.
910 (s_atmp): Likewise for .atmp.
5ea0549d 911
a4622f40
AM		 9122003-08-04 Alan Modra <amodra@bigpond.net.au>
913
914 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
915 for memory operands. Pass the full operand_string to i386_index_check.
916
87505968
JE		 9172003-08-01 Jason Eckhardt <jle@rice.edu>
918
c8089be7
AM		 919 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
920 (target_intel_syntax): Declare variable.
921 (OPTION_INTEL_SYNTAX): Declare macro.
922 (md_longopts): Add option -mintel-syntax.
923 (md_parse_option): Set target_intel_syntax.
924 (md_show_usage): Add -mintel-syntax usage.
925 (md_begin): Set reg_prefix based on target_intel_syntax.
926 (i860_process_insn): Skip register prefix only if there is one.
927 Parse relocatable expressions in either Intel or AT&T syntax based
928 on target_intel_syntax instead of the SYNTAX_SVR4 macro.
929 * doc/c-i860.texi: Document -mintel-syntax option and give blurb
930 about the differences in syntax.
87505968 931
20977673
AM		 9322003-08-01 Dmitry Diky <diwil@mail.ru>
933
934 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
935 to all arches.
936
26c9b704
JR		 9372003-07-30 J"orn Rennecke <joern.rennecke@superh.com>
938
939 * config/tc-sh.c (md_assemble): For branches, check & update
940 valid_arch here.
941
7734b6e9
JE		 9422003-07-30 Jason Eckhardt <jle@rice.edu>
943
944 * config/tc-i860.c: Convert to ISO C90.
945
2d150871
RO		 9462003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
947
948 * read.c (s_space): Revert 2003-07-28 change.
949
92191b29
AM		 9502003-07-30 Alan Modra <amodra@bigpond.net.au>
951
952 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
953
c861c80c
AM		 9542003-07-29 Alan Modra <amodra@bigpond.net.au>
955
956 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
957
77a6138a
AM		 9582003-07-29 Jakub Jelinek <jakub@redhat.com>
959
960 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
961
34f70875
L		 9622003-07-28 H.J. Lu <hongjiu.lu@intel.com>
963
964 * config/obj-elf.c (obj_elf_section_type): Also accept "note".
965
8d548edb
RO		 9662003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
967
968 * read.c (s_space): Don't warn about .space 0.
969
dcd410fe
RO		 9702003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
971
972 * config/tc-mips.c (mips_flag_pdr): Define.
973 (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
974 (s_mips_end) [OBJ_ELF]: Likewise.
975 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
976 (md_parse_option) [OBJ_ELF]: Handle them.
977 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
978
979 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
980 * doc/as.texinfo (Overview) [MIPS]: Likewise.
981
3cddba1e
L		 9822003-07-25 H.J. Lu <hongjiu.lu@intel.com>
983
984 * config/obj-elf.c (obj_elf_change_section): Update
985 elf_section_type and elf_section_flags only when they are
986 specified.
987
8e8c182c
L		 9882003-07-25 H.J. Lu <hongjiu.lu@intel.com>
989
990 * config/obj-elf.c (obj_elf_change_section): Always set section
991 type and flags.
992
2f89ff8d
L		 9932003-07-25 H.J. Lu <hongjiu.lu@intel.com>
994
995 * config/obj-elf.c (special_sections): Removed.
996 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
997 elf_section_type and elf_section_flags.
998 (elf_frob_file): Set SHT_GROUP.
999
1000 * config/obj-elf.h (obj_sec_set_private_data): New.
1001
1002 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
1003 * config/tc-ia64.h: Likewise.
1004 * config/tc-m32r.h: Likewise.
1005 * config/tc-m68hc11.h: Likewise.
1006 * config/tc-mcore.h: Likewise.
1007 * config/tc-mips.h: Likewise.
1008 * config/tc-ppc.h: Likewise.
1009 * config/tc-sh64.h: Likewise.
1010 * config/tc-v850.h: Likewise.
1011 * config/tc-xtensa.h: Likewise.
1012
1013 * config/tc-v850.h (SHF_V850_GPREL): Removed.
1014 (SHF_V850_EPREL): Likewise.
1015 (SHF_V850_R0REL): Likewise.
1016
1017 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
1018 is defined.
1019
a7f10e7a
SC		 10202003-07-24 Stephane Carrez <stcarrez@nerim.fr>
1021
1022 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
1023 debugging symbols so that we handle page memory correctly.
1024
834d807b
NC		 10252003-07-24 Nick Clifton <nickc@redhat.com>
1026
1027 * po/fr.po: Updated French translation.
1028
8266886e
DJ		 10292003-07-23 Daniel Jacobowitz <drow@mvista.com>
1030
1031 * config/tc-arm.c (arm_archs): Add iwmmxt.
1032
b41b1f95 10332003-07-22 H.J. Lu <hongjiu.lu@intel.com>
c8089be7 1034
b41b1f95
L		 1035 * read.c (do_parse_cons_expression): Mark nbytes unused to
1036 silence gcc.
1037
0c0b9be0
AO		 10382003-07-22 Alexandre Oliva <aoliva@redhat.com>
1039
ba18dd6f
AO		 1040 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
1041 or bsr/bs.
1042
0c0b9be0
AO		 1043 * config/tc-h8300.c (md_assemble): Make sure characters after
1044 slash and dot are lower-case.
1045
6c37ac4d
NC		 10462003-07-17 Nick Clifton <nickc@redhat.com>
1047
1048 * po/es.po: New Spanish translation.
1049 * po/tr.po: New Turkish translation.
1050 * po/opcodes.pot: Regenerate.
1051
c5c0a210
AM		 10522003-07-16 Alan Modra <amodra@bigpond.net.au>
1053
1054 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
1055 (generic_dwarf2_emit_offset): Don't define function when
1056 TC__DWARF2_EMIT_OFFSET is defined.
1057
5a7ea749
RS		 10582003-07-15 Richard Sandiford <rsandifo@redhat.com>
1059
1060 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
1061 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
963ac363 1062 * doc/c-mips.texi: Document -march=rm9000.
5a7ea749 1063
ec178e1b
AM		 10642003-07-15 Alan Modra <amodra@bigpond.net.au>
1065
1066 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
1067 only for V850_OPERAND_DISP operands.
1068
e85ca5bb
AM		 10692003-07-15 Alan Modra <amodra@bigpond.net.au>
1070
1071 * frags.c (frag_more): Move segment checks to..
1072 (frag_alloc_check): ..here. New function.
1073 (frag_append_1_char): Call frag_alloc_check.
1074
76bff705
NC		 10752003-07-14 Nick Clifton <nickc@redhat.com>
1076
1077 * po/tr.po: Update with latest version.
1078 * po/POTFILES.in: Regenerate.
1079 * po/gas.pot: Regenerate.
1080 * configure: Regenerate.
1081
278ed128
NC		 10822003-07-14 Nick Clifton <nickc@redhat.com>
1083
1084 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
1085 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
1086 "safe-ctype.h" and update use of macros.
1087 * Makefile.am: Update dependencies.
1088 * Makefile.in: Regenerate.
1089
fce00800
AM		 10902003-07-11 Alan Modra <amodra@bigpond.net.au>
1091
1092 * po/gas.pot: Regenerate.
1093
75e21f08
JJ		 10942003-07-10 Jakub Jelinek <jakub@redhat.com>
1095
1096 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
1097 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
1098 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
1099 DWARF2_CIE_DATA_ALIGNMENT): Define.
1100 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
1101 prototypes.
1102 (ppc_cie_data_alignment): Declare.
1103 * config/tc-ppc.c: Include dw2gencfi.h.
1104 (ppc_cie_data_alignment): Define.
1105 (md_begin): Initialize ppc_cie_data_alignment.
1106 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
1107 functions.
1108 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
1109 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
1110 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
1111 DWARF2_CIE_DATA_ALIGNMENT): Define.
1112 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
1113 New prototypes.
1114 (s390_cie_data_alignment): Declare.
1115 * config/tc-s390.c: Include dw2gencfi.h.
1116 (s390_cie_data_alignment): Define.
1117 (md_begin): Initialize s390_cie_data_alignment.
1118 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
1119 New functions.
1120
2ce28d43
AO		 11212003-07-10 Alexandre Oliva <aoliva@redhat.com>
1122
1123 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1124 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
1125 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1126 * configure.in (am33_2.0, mn10300-*-linux*): Added.
1127 * configure: Rebuilt.
1128 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
1129 elf32-am33lin.
1130 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
1131 by default.
1132
bf6f0d0c
AO		 11332003-07-09 Alexandre Oliva <aoliva@redhat.com>
1134
1135 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
1136 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
1137 for subtracts from GLOBAL_OFFSET_TABLE that could not be
1138 simplified.
1139 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
1140 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
1141 could not be simplified.
1142 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
1143 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
1144 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
1145 BDF_RELOC_MN10300_GOT32.
1146 * config/tc-mn10300.c (mn10300_fix_adjustable): If
1147 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
1148 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1149 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
1150 symbol if we know its value.
1151 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1152 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
1153 duplicate underscore prefix.
1154 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1155 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
1156 type in X_md, not X_add_number. Zero X_add_number.
1157 (mn10300_check_fixup): Extract relocation type from X_md.
1158 * config/tc-mn10300.h: Update comment.
1159 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
1160 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
1161 (O_PIC_reloc): this.
1162 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
1163 (mn10300_check_fixup): Likewise.
1164 (mn10300_parse_name): Set X_add_number to relocation type.
1165 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
1166 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
1167 O_GOTOFF, O_PLT, O_GOT): Define.
1168 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
1169 (mn10300_check_fixup): New fn.
1170 (md_assemble): Call it. Check for PIC-related relocs.
1171 (mn10300_cons_fix_new): Likewise. New fn.
1172 (mn10300_end_of_match): New fn.
1173 (mn10300_md_parse_name_cont): New fn.
1174
e7b71525
AO		 11752003-07-09 Alexandre Oliva <aoliva@redhat.com>
1176
1177 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
1178 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
1179 accumulator's shift.
1180 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
1181 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
1182 md_assemble, md_estimate_size_before_relax): Handle fbCC.
1183 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
1184 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
1185 HAVE_AM33_2.
1186 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
1187 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
1188 (HAVE_AM33): Match AM33_2 too.
1189 (HAVE_AM33_2): New macro.
1190 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
1191 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
1192 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
1193 (float_registers, double_registers): New variables.
1194 (float_register_name, double_register_name): New functions.
1195 (md_assemble): Recognize FP registers. Implement FMT_D3.
1196 (mn10300_insert_operand): Support FP registers.
1197
115695a8
CD		 11982003-07-08 Chris Demetriou <cgd@broadcom.com>
1199
1200 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
1201 target being a global symbol if not compiling SVR4 PIC code.
1202
9f7598c1
NC		 12032003-07-07 Nick Clifton <nickc@redhat.com>
1204
1205 * doc/c-m32r.texi (M32R-Directives): New node. Document the
1206 .high, .shigh and .low directives.
1207
1b680e4f
RS		 12082003-07-07 Richard Sandiford <rsandifo@redhat.com>
1209
1210 * config/tc-h8300.c (h8300sxnmode): Add prototype.
1211 (DSYMMODE): Remove.
1212 (parse_exp): Replace expressionS argument with a h8_op. Parse the
1213 operand size as well.
1214 (skip_colonthing): Remove unused expression argument. Tighten checks
1215 for 2-digit sizes.
1216 (colonmod24): Remove.
1217 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
1218 (get_operand): Likewise. Use the standard code to read the size of
1219 pc-relative operands.
1220 (fix_operand_size): Include the size-guessing logic that used to be
1221 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
1222 offsets with a symbolic component.
1223
0cea6190
NC		 12242003-07-04 Nick Clifton <nickc@redhat.com>
1225
1226 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
1227 macro to compute size of selected register name array.
1228
933fbc29
MS		 12292003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
1230
1231 * config/tc-s390.c (md_parse_option): Add cpu type z990.
1232 (md_begin): Add minimal cpu type logic for instructions with different
1233 binary format depending on the cpu.
1234 (md_assemble): Remove check for minimal cpu.
1235 (s390_insert_operand): Add support for long displacements.
1236 (md_gather_operands): Likewise.
1237 (tc_s390_fix_adjustable): Likewise.
1238 (tc_s390_force_relocation): Likewise.
1239 (md_apply_fix3): Likewise.
1240
1a2c1fad
CD		 12412003-06-30 Chris Demetriou <cgd@broadcom.com>
1242
1243 * config/tc-mips.c (s_mipsset): Implement -march= handling
1244 differently.
1245
17a2f251
TS		 12462003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1247
1248 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
1249 prototypes and casts. Replace PTR with void *. Reformat.
1250 * config/tc-mips.h: Likewise.
1251
6344efa4
AM		 12522003-06-30 Alan Modra <amodra@bigpond.net.au>
1253
1254 * config/tc-ia64.c (note_register_values): Warning fix.
1255 * config/tc-mips.c (append_insn): Likewise.
1256
fef14a42
TS		 12572003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1258
1259 * config/tc-mips.c (mips_set_options,mips_opts): Support for
1260 .set arch=FOO.
1261 (file_mips_arch): Rename mips_arch.
1262 (mips_arch_info,mips_tune_info): Remove.
1263 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
1264 (mips_cpu_info_from_arch): New function.
1265 (md_begin): Use file_mips_arch.
1266 (macro_build,macro,mips_ip): Use mips_opts.arch.
1267 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
1268 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
1269 Use file_mips_arch.
1270 (s_mipsset): Support for .set arch=FOO.
1271 (mips_cpu_info_table): Fix typo.
1272
02fc3089
L		 12732003-06-26 H.J. Lu <hongjiu.lu@intel.com>
1274
1275 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
1276
2d0d09ca
RS		 12772003-06-25 Richard Sandiford <rsandifo@redhat.com>
1278
1279 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
1280 unsigned 8-bit operands.
1281
685736be
NC		 12822003-06-24 Nick Clifton <nickc@redhat.com>
1283
1284 * read.c (s_comm): Change error message to assume an unsigned size
1285 has been passed to .comm.
1286 * config/tc-sparc.c (s_common): Likewise.
1287 * write.c (write_contents): Replace 'unsigned long' with
1288 'addressT' and 'long' with offsetT in order to allow computations
1289 with very large values to work for 64-bit addressed targets.
1290 (relax_and_size_all_segments): Likewise.
1291 (relax_frag): Likewise.
1292 (relax_segment): Likewise.
e85ca5bb 1293
e98d298c
MM		 12942003-06-23 Mark Mitchell <mark@codesourcery.com>
1295
1296 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
1297
ca164297
L		 12982003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1299
1300 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
1301 Instructions.
1302
1303 * gas/config/tc-i386.h (CpuPNI): New.
1304 (CpuUnknownFlags): Add CpuPNI.
1305
041340ad
JW		 13062003-06-23 <davidm@hpl.hp.com>
1307
1308 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
1309 freebsd, openvms, and nsk (non-stop kernel).
1310
b7599f01
JT		 13112003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
1312
1313 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
1314 all locals have been declared.
1315
b7c7d6c1
TS		 13162003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1317
1318 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
1319 special handling for n32 ABI.
1320 (macro): Likewise.
1321
815ddb50
TS		 13222003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1323
1324 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
1325 2003-06-11 change.
1326
f590b86e
CG		 13272003-06-19 Christian Groessler <chris@groessler.org>
1328
1329 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
1330 now, not only a warning. Add some more checks to detect invalid
1331 registers.
1332 (get_operand): For CLASS_IR remember register size in mode struct.
1333 (get_specific): Handle new CLASS_IRO type. Add register size
1334 checks for CLASS_IR and CLASS_IRO.
e85ca5bb 1335 (md_apply_fix3): Fix undefined usage of buf.
f590b86e 1336
931e13a6
AM		 13372003-06-19 Alan Modra <amodra@bigpond.net.au>
1338
1339 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
1340 (ppc_change_csect): Add align param. Align frag at start of csect.
1341 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
1342 (ppc_frob_section): Align vma.
1343
9393cb0d
JJ		 13442003-06-18 Jakub Jelinek <jakub@redhat.com>
1345
1346 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
1347 (output_cie): Don't pad.
1348 (output_fde): Add align argument. Pad to align if not 0.
1349 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
1350 Pad just last FDE to EH_FRAME_ALIGNMENT.
1351
df9a398f
MS		 13522003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
1353
1354 * config/tc-s390.c (init_default_arch): Make current_mode_mask
1355 dependent on s390_arch_size and current_cpu dependent on
1356 current_mode_mask.
1357
2fe04c57
NC		 13582003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1359
1360 * configure.in: Add c4x as an architecture variant to tic4x.
1361 * configure: Regenerate.
1362 * Makefile.in: Regenerate.
1363 * doc/Makefile.in: Regenerate.
1364
9f2b53d7
AM		 13652003-06-18 Alan Modra <amodra@bigpond.net.au>
1366
1367 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
1368 ".TOC." from PPC64_TOC relocs.
1369
ba0b2174
AM		 13702003-06-17 Alan Modra <amodra@bigpond.net.au>
1371
1372 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
1373
f899b4b8
TS		 13742003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1375
1376 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
1377 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
1378 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
1379 s_cprestore,s_cpadd): Use them.
1380
399f703e
HPN		 13812003-06-16 Hans-Peter Nilsson <hp@axis.com>
1382
1383 * configure.in: Add specific case for cris-*-linux-gnu* with
1384 em=linux.
1385 * configure: Regenerate.
1386 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
1387 if TE_LINUX defined, else FALSE.
1388 (bfd_boolean demand_register_prefix): Set default from
1389 DEFAULT_CRIS_AXIS_LINUX_GNU.
1390 (symbols_have_leading_underscore): Similar.
1391 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
1392
39c2da32
RE		 13932003-06-13 Richard Earnshaw <rearnsha@arm.com>
1394
1395 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
1396 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
1397 FPU_ARCH_FPA for AOUT.
1398 (md_begin): Don't try to guess the floating point architecture from
1399 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
1400
a06a29f2
NC		 14012003-06-13 Robert Millan <zeratul2@wanadoo.es>
1402
1403 * configure.in: Add i386-netbsd-gnu target.
1404 * configure: Regenerate.
1405
d88ef7a6
TT		 14062003-06-12 Tom Tromey <tromey@redhat.com>
1407
1408 * doc/as.texinfo (Comm): Added @node. Moved before CFI
1409 directives node.
1410
34ce925e
RS		 14112003-06-12 Richard Sandiford <rsandifo@redhat.com>
1412
1413 * config/tc-mips.c (append_insn): In a compound relocation, take the
1414 field width from the final (outermost) operator.
1415
cdfbf930
RH		 14162003-06-11 Richard Henderson <rth@redhat.com>
1417
1418 * dw2gencfi.c (struct cfi_escape_data): New.
1419 (cfi_add_CFA_nop): Remove.
1420 (CFI_escape, dot_cfi_escape): New.
1421 (dot_cfi): Remove nop.
1422 (cfi_pseudo_table): Remove nop; add escape.
1423 (output_cfi_insn): Likewise.
1424 (select_cie_for_fde): Stop on escape.
1425 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
1426 * read.c, read.h (do_parse_cons_expression): New.
1427 * doc/as.texinfo (.cfi_escape): New.
1428
8c1a34cd
TS		 14292003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1430
1431 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
1432 (s_cprestore): Likewise.
1433 (s_cpreturn): Likewise.
1434
4b0cff4e
TS		 14352003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1436
1437 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
1438 with zeros.
1439
a7ebbfdf
TS		 14402003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1441
1442 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
1443 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
1444 exceptions from size assert. Remove most of the addend fixup
1445 specialcasing. Remove value, use valP directly. simplify fx_addnumber
1446 handling. Remove zero addend specialcases.
1447 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
1448 the addend fixup specialcase.
1449 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
1450
d25d759d
TS		 14512003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1452
1453 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
1454 in the RELOC_EXPANSION_POSSIBLE case.
1455
9d83078b
AM		 14562003-06-11 Alan Modra <amodra@bigpond.net.au>
1457
1458 * config/tc-i960.c (line_comment_chars): Add '#'.
1459 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
1460
3b443373
L		 14612003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1462
1463 * po/Make-in (DESTDIR): New.
1464 (install-data-yes): Support $(DESTDIR).
1465 (uninstall): Likewise.
1466
795bb480
AM		 14672003-06-11 Alan Modra <amodra@bigpond.net.au>
1468
1469 * Makefile.am: Run "make dep-am".
1470 * Makefile.in: Regenerate.
1471 * po/POTFILES.in: Regenerate.
1472
b11dcf4e
DE		 14732003-06-10 Doug Evans <dje@sebabeach.org>
1474
1475 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
1476 CGEN_INSN_RELAXED.
1477 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
1478 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
1479 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
1480
adadcc0c
AM		 14812003-06-10 Alan Modra <amodra@bigpond.net.au>
1482 Gary Hade <garyhade@us.ibm.com>
1483
1484 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
1485 (md_apply_fix3): Special case lq insn.
1486
0613284f
RS		 14872003-06-10 Richard Sandiford <rsandifo@redhat.com>
1488
1489 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
1490 lists. Allow single-register ranges.
1491
f4984206
RS		 14922003-06-10 Richard Sandiford <rsandifo@redhat.com>
1493
1494 * config/tc-h8300.c (h8300sxnmode): New.
7134554a 1495 (md_pseudo_table): Add .h8300sxn entry.
f4984206 1496
12b55ccc
L		 14972003-06-09 H.J. Lu <hongjiu.lu@intel.com>
1498
1499 * NEWS: Updated for the new -n option for the i386 assembler.
1500
1501 * config/tc-i386.c (optimize_align_code): New.
1502 (md_shortopts): Add 'n'.
1503 (md_parse_option): Handle 'n'.
1504 (md_show_usage): Add '-n'.
1505
1506 * config/tc-i386.h (optimize_align_code): Declared.
1507 (md_do_align): Optimize code alignment only if optimize_align_code
1508 is not 0.
1509
1510 * doc/as.texinfo: Add the new -n option.
1511
1512 * doc/c-i386.texi: Document the new -n option.
1513
fa87b337
RH		 15142003-06-07 Richard Henderson <rth@redhat.com>
1515
17076204
RH		 1516 * doc/as.texinfo: Document .cfi_rel_offset.
1517
fa87b337
RH		 1518 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
1519 (cfi_add_CFA_offset): Detect invalid offsets.
1520 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
1521 (cfi_add_CFA_restore_state): Restore it.
1522 (CFI_rel_offset): New.
1523 (cfi_pseudo_table): Add it.
1524 (dot_cfi): Handle it.
1525
52628315
L		 15262003-06-07 H.J. Lu <hongjiu.lu@intel.com>
1527
1528 * app.c (do_scrub_chars): Add states 14 and 15 to handle
1529 predicate for ia64.
1530
d4ea8842
MS		 15312003-06-05 Michael Snyder <msnyder@redhat.com>
1532
1533 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
1534 (build_bytes): Ditto.
1535
15362003-06-05 Richard Sandiford <rsandifo@redhat.com>
1537
1538 * config/tc-h8sx.c (DMODE): Remove.
1539 (colonmod24): Don't choose a default if the operand is a 16-bit
1540 constant integer.
1541 (fix_operand_size): New function.
1542 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
1543 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
1544
2be24b54
ML		 15452003-06-05 Michal Ludvig <mludvig@suse.cz>
1546
1547 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
1548 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
1549 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
1550 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
1551 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
1552 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1553 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1554 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
1555 (cfi_pseudo_table): New directives .cfi_return_column,
1556 .cfi_restore, .cfi_undefined, .cfi_same_value,
1557 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
1558 (dot_cfi, output_cfi_insn): Handle new directives.
1559 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1560 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1561 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
1562
757bc393
RH		 15632003-06-04 Richard Henderson <rth@redhat.com>
1564
1233ae62
RH		 1565 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
1566
757bc393
RH		 1567 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
1568
f4b97536
RH		 15692003-06-04 Richard Henderson <rth@redhat.com>
1570
1571 * config/tc-alpha.c (s_alpha_usepv): New.
1572 (md_pseudo_table): Add it.
1573 (alpha_cfi_frame_initial_instructions): New.
1574 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
1575 (tc_cfi_frame_initial_instructions): New.
1576 * doc/c-alpha.texi: Document .usepv.
1577
68d55fe3
JJ		 15782003-06-04 Jakub Jelinek <jakub@redhat.com>
1579
1580 * as.c (show_usage): Document --execstack and --noexecstack.
1581 (parse_args): Add --execstack and --noexecstack.
1582 (main): Create .note.GNU-stack section if --execstack or
1583 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
1584 * as.h (flag_execstack, flag_noexecstack): New.
1585
f9b4148d
CD		 15862003-06-03 Chris Demetriou <cgd@broadcom.com>
1587
1588 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
1589 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
1590 (OPTION_MISC_BASE): New defines.
1591 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
1592 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
1593 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
1594 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
1595 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
1596 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
1597 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
1598 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
1599 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
1600 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
1601 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
1602 (OPTION_TRAP): Redefine in terms of new defines.
1603 (md_longopts): Reorder entries.
1604
7ee7b84d
MS		 16052003-05-14 Michael Snyder <msnyder@redhat.com>
1606 From Bernd Schmidt <bernds@redhat.com>
1607 and Michael Snyder <msnyder@redhat.com>
1608 and Alexandre Oliva <aoliva@redhat.com>
1609 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
1610 * config/tc-h8300.h: Ditto.
1611
e30ddb24
NC		 16122003-06-03 Nick Clifton <nickc@redhat.com>
1613
1614 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
adadcc0c
AM		 1615 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
1616 before calling bfd_reloc_type_lookup.
1617
ed7d5d1a
AM		 16182003-06-02 Alan Modra <amodra@bigpond.net.au>
1619
1620 * read.c (emit_expr): Set dot_value.
1621 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
1622
c1ed1235
AM		 16232003-06-02 Alan Modra <amodra@bigpond.net.au>
1624
1625 * macro.c (sub_actual): Don't lose string if it turns out that
1626 &string wasn't an arg.
1627
eafbc43f
RH		 16282003-05-31 Richard Henderson <rth@redhat.com>
1629
1630 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
1631 (cfi_finish): Set flag_traditional_format around .eh_frame data.
1632
f37f01cf
RH		 16332003-05-29 Richard Henderson <rth@redhat.com>
1634
1635 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
1636 (all_frame_data, plast_frame_data, cur_frame_data): New.
1637 (s_alpha_ent): Record data for dwarf2 cfi.
9f470756
L		 1638 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
1639 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
f37f01cf
RH		 1640 * config/tc-alpha.h (md_end): New.
1641 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1642 (DWARF2_CIE_DATA_ALIGNMENT): New.
1643
a197c351
NC		 16442003-05-29 Nick Clifton <nickc@redhat.com>
1645
1646 * configure.in: Add i386-*-freebsd* entry.
1647 * configure: Regenerate.
1648
4bf4a882 16492003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
ed7d5d1a
AM		 1650
1651 * config/tc-m32r.c: Amend comment to refer to Renesas
4bf4a882 1652
756d1d01
RH		 16532003-05-27 Richard Henderson <rth@redhat.com>
1654
1655 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
1656 symbol_create call.
1657 (current_location): Use symbol_temp_new_now.
1658 * stabs.c (s_stab_generic): Use symbol_temp_new.
1659 * symbols.c (temp_label_name): Remove.
1660 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
1661
a4447b93
RH		 16622003-05-27 Richard Henderson <rth@redhat.com>
1663
1664 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
1665 * as.c (main): Always call cfi_finish.
1666 * config/tc-i386.c (x86_dwarf2_return_column): New.
1667 (x86_cie_data_alignment): New.
1668 (md_begin): Set them.
1669 (tc_x86_cfi_init): Remove.
1670 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
1671 return int, not unsigned long; don't as_bad here.
1672 (tc_x86_frame_initial_instructions): Streamline; use
1673 updated api.
1674 * config/tc-i386.h (tc_cfi_init): Remove.
1675 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1676 (DWARF2_CIE_DATA_ALIGNMENT): New.
1677
b7d6ed97
RH		 16782003-05-27 Richard Henderson <rth@redhat.com>
1679
1680 * symbols.c (temp_label_name): New.
1681 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
1682 (symbol_set_value_now): New.
1683 * symbols.h: Prototype them.
1684 * dwarf2dbg.c: Use them.
1685 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
1686
14218d5f
JE		 16872003-05-23 Jason Eckhardt <jle@rice.edu>
1688
1689 * config/tc-i860.c (target_xp): Declare variable.
1690 (OPTION_XP): Declare macro.
1691 (md_longopts): Add option -mxp.
1692 (md_parse_option): Set target_xp.
1693 (md_show_usage): Add -mxp usage.
1694 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
1695 (md_assemble): Don't try expansions if XP_ONLY is set.
1696 * doc/c-i860.texi: Document -mxp option and i860XP support.
1697
36ede617
EC		 16982003-05-23 Eric Christopher <echristo@redhat.com>
1699
1700 * config/tc-mips.c (macro_build_jalr): Warning patrol.
1701
a105a300
TS		 17022003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1703
1704 * config/tc-mips.c (append_insn): Use actual relocation size for new
1705 fixp's. Don't relax overflow checking for partial_inplace relocations.
1706 Use the actual relocation type in combined relocs, not just the type
1707 of the first one.
1708 (macro_build_jalr): Use actual relocation size for new fix.
1709 (s_cpsetup, s_gpdword): Likewise.
1710
dc9461f6
TS		 17112003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1712
1713 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
1714
ceb41009
NC		 17152003-05-22 Nick Clifton <nickc@redhat.com>
1716
1717 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
1718 section relative offsets for relocs that will not be based on the
1719 section symbol.
1720 (xstormy16_md_apply_fix3): Remove previous patch to this
1721 function.
1722
143d77c5
EC		 17232003-05-07 Eric Christopher <echristo@redhat.com>
1724
ed7d5d1a
AM		 1725 * config/tc-mips.c (mips_abicalls): New variable.
1726 (md_parse_option): Use.
1727 (s_option): Ditto.
1728 (s_abicalls): Ditto.
1729 (mips_elf_final_processing): Set EF_MIPS_PIC and
1730 EF_MIPS_CPIC dependent on above.
143d77c5 1731
85c77c38
DA		 17322003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1733
1734 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
1735
87ccc1b0
NC		 17362003-05-21 Nick Clifton <nickc@redhat.com>
1737
ed7d5d1a
AM		 1738 * config/obj-elf.c: Include dwarf2dbg.h.
1739 (elf_pseudo_tab): Add .file and .loc.
1740 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
1741 * config/tc-arm.c: Likewise.
1742 * config/tc-h8300.c: Likewise.
1743 * config/tc-hppa.c: Likewise.
1744 * config/tc-ia64.c: Likewise.
1745 * config/tc-m68hc11.c: Likewise.
1746 * config/tc-m68k.c: Likewise.
1747 * config/tc-mmix.c: Likewise.
1748 * config/tc-mn10300.c: Likewise.
1749 * config/tc-ppc.c: Likewise.
1750 * config/tc-sh.c: Likewise.
1751 * config/tc-sparc.c: Likewise.
1752 * config/tc-v850.c: Likewise.
1753 * config/tc-frv.c: Likewise, and remove redundant inclusion of
1754 dwarf2dbg.h.
1755 * config/tc-ip2k.c: Likewise.
1756 * config/tc-iq2000.c: Likewise.
1757 * config/tc-xstormy16.c: Likewise.
1758 * config/tc-xtensa.c: Likewise.
87ccc1b0 1759 * Makefile.am: Regenerate dependencies.
ed7d5d1a
AM		 1760 * Makefile.in: Regenerate.
1761 * aclocal.m4: Regenerate.
1762 * config.in: Regenerate.
1763 * configure: Regenerate.
1764 * po/POTFILES.in: Regenerate.
1765 * po/gas.pot: Regenerate.
143d77c5 1766
7ed2c8b0
NC		 17672003-05-21 Nick Clifton <nickc@redhat.com>
1768
1769 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
1770 BFD_ASSEMBLER targets.
1771 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
1772 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
1773 defining BFD_ASSEMBLER.
1774
39b82151
ML		 17752003-05-20 Michal Ludvig <mludvig@suse.cz>
1776
1777 * as.c (main): Remove tc_cfi_init().
143d77c5 1778 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
39b82151
ML		 1779 with '%'.
1780 (cfi_pseudo_table): Add "cfi_register" entry.
1781 (cfi_make_insn): Handle CFA_register.
1782 (cfi_output_insn): Ditto.
1783 (dot_cfi): Ditto.
1784 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
1785 (dot_cfi_endproc): Reuse already emitted CIEs.
1786 * testsuite/gas/cfi/cfi-i386.d: New pattern.
1787 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
1788
f53e95c7
NC		 17892003-05-20 Nick Clifton <nickc@redhat.com>
1790
1791 * config/tc-xstormy16.c: Include dwarf2dbg.h.
1792 (md_pseudo_table): Add entries for .loc and .line.
1793
7c0295b1
AM		 17942003-05-20 Alan Modra <amodra@bigpond.net.au>
1795
1796 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
1797 defined.
1798 (dot_cfi_endproc): Avoid C99 construct.
1799
54cfded0
AM		 18002003-05-20 Michal Ludvig <mludvig@suse.cz>
1801
1802 * dw2gencfi.c, dw2gencfi.h: New files.
1803 * config/tc-i386.c (tc_x86_cfi_init): New function.
1804 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
1805 * as.c (parse_args): Set verbose flag on --verbose.
1806 (main): Call tc_cfi_init()/cfi_finish().
1807 * as.h (verbose): New external variable.
1808 * read.c (pobegin): Insert CFI pops to the list.
1809 * symbols.c (local_symbol_make): Make symbol external.
1810 * symbols.h (local_symbol_make): New prototype.
1811 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
1812 * Makefile.in: Regenerate.
1813 * doc/as.texinfo: Added node "CFI directives" with description of
1814 all implemented .cfi_* directives.
1815 * doc/Makefile.in: Regenerate.
1816 * po/POTFILES.in: Regenerate.
1817
a1f3c24c
SS		 18182003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
1819
54cfded0
AM		 1820 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
1821 insns.
1975ab25 1822 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
a1f3c24c 1823
b645cb17
JE		 18242003-05-18 Jason Eckhardt <jle@rice.edu>
1825
1826 * config/tc-i860.c (i860_process_insn): Initialize fc after
1827 each opcode mismatch.
1828
80c7c40a
NC		 18292003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1830
1831 * configure.in: Accept i[3-7]86 variants.
1832 * configure: Regenerate.
1833
c344a4c8
TS		 18342003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1835
1836 * config/tc-mips.h: Fix comment formatting.
1837
64e55042
HPN		 18382003-05-13 Hans-Peter Nilsson <hp@axis.com>
1839
1840 * read.c (old_buffer, old_input, old_limit): Remove variables.
54cfded0 1841 (read_a_source_file): Delete label contin.
64e55042
HPN		 1842 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
1843 input as with macros, instead of in separate old_* variables.
1844 Zero-terminate string being scrubbed.
1845
e66c629e
NC		 18462003-05-12 Nick Clifton <nickc@redhat.com>
1847
1848 * config/tc-xstormy16.c (skipping_fptr): New local variable.
1849 (md_assemble): Reset skipping_fptr.
1850 (md_operand): If @fptr() is followed by a minus sign, set
1851 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
1852 @fptr is detected, ignore it and reset skipping_fptr.
1853
673a54e3
JE		 18542003-05-11 Jason Eckhardt <jle@rice.edu>
1855
1856 * config/tc-i860.c (MAX_FIXUPS): Define.
1857 (struct i860_fi fi[]): New struct.
1858 (struct i860_it the_insn): Add above as member and move fields
1859 exp, reloc, pcrel and fup into i860_fi.
1860 (md_assemble): Replace all instances of exp, reloc, pcrel
1861 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
1862 Add a loop to possibly emit multiple fix-ups for each insn.
1863 (i860_process_insn): Likewise.
1864 (i860_get_expression): Likewise.
1865 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
1866
2ebb4b88
MS		 18672003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1868
1869 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
1870
35f5df7f
L		 18712003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1872
1873 * config/tc-ia64.c (alias_hash): New.
1874 (alias_name_hash): New.
1875 (secalias_hash): New.
1876 (secalias_name_hash): New.
1877 (md_pseudo_table): Add "secalias".
1878 (md_begin): Initialize alias_hash, alias_name_hash,
1879 secalias_hash and secalias_name_hash.
1880 (struct alias): New.
1881 (dot_alias): Implement .alias and .secalias directives.
1882 (do_alias): New.
1883 (ia64_adjust_symtab): New.
1884 (do_secalias): New.
1885 (ia64_frob_file): New.
1886
1887 * config/tc-ia64.h (ia64_adjust_symtab): New.
1888 (tc_adjust_symtab): Defined.
1889 (ia64_frob_file): New.
1890 (tc_frob_file): Defined.
1891
d2bf1bda
NC		 18922003-05-07 Dmitry Diky <diwil@mail.ru>
1893
1894 * tc-msp430.c: Add missing lines to known cpus list.
1895
cac012d6
AO		 18962003-05-06 Alexandre Oliva <aoliva@redhat.com>
1897
1898 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
1899 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
1900 * config.in, configure: Rebuilt.
1901
d8dbbec1
L		 19022003-05-05 H.J. Lu <hjl@gnu.org>
1903
1904 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
1905 howto->partial_inplace is false.
1906
9204e615
DJ		 19072003-05-05 Daniel Jacobowitz <drow@mvista.com>
1908
1909 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
1910 symbol_used_in_reloc_p check.
1911 (md_apply_fix3): Remove check for howto->pcrel_offset.
1912
711ef82f
L		 19132003-05-03 H.J. Lu <hjl@gnu.org>
1914
1915 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
1916 fatal error for unknown section attribute.
1917
1918 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
1919 unknown section attribute.
1920 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
1921 * config/tc-ppc.c (ppc_section_letter): Likewise.
1922
1923 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
1924 (ia64_elf_section_type): Accept "unwind".
1925
83b5ab55
L		 19262003-05-02 H.J. Lu <hjl@gnu.org>
1927
1928 * read.h (demand_copy_string): New.
1929
1930 * config/tc-alpha.c (demand_copy_string): Removed.
1931
7ff0565e
MS		 19322003-05-02 Michael Snyder <msnyder@redhat.com>
1933
54cfded0 1934 * write.h (FAKE_LABEL_NAME): Allow override
7ff0565e
MS		 1935 (for targets that like eg. a leading dot in a local label).
1936
2968149b
NC		 19372003-05-02 Nick Clifton <nickc@redhat.com>
1938
1939 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
1940 addend with the symbol's value for pc-relative relocations against
1941 a defined symbol - this will be done automatically.
1942
e7b9a8c1
L		 19432003-05-01 H.J. Lu <hjl@gnu.org>
1944
1945 * config/obj-elf.c (obj_elf_type): Accept "notype" and
1946 "STT_NOTYPE".
1947
612d7b83
L		 19482003-05-01 H.J. Lu <hjl@gnu.org>
1949
1950 * config/tc-ia64.h (tc_canonicalize_section_name): New.
1951
1952 * config/obj-elf.c (obj_elf_section_name): Call
1953 tc_canonicalize_section_name if it is defined.
1954
a645d1eb
L		 19552003-05-01 H.J. Lu <hjl@gnu.org>
1956
1957 * config/tc-ia64.c (ia64_check_label): New.
1958 * config/tc-ia64.h (tc_check_label): New.
1959
1960 * read.c (read_a_source_file): Call tc_check_label after
1961 creating a user-defined label if defined.
1962
df12615d
AM		 19632003-05-02 Alan Modra <amodra@bigpond.net.au>
1964
1965 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
1966 -be and split strings to below 509 bytes in length.
1967
f70c8412
CG		 19682003-05-01 Christian Groessler <chris@groessler.org>
1969
1970 * expr.h: Fix comments in operatorT typedef.
54cfded0 1971 * config/tc-z8k.c: Add 2003 to copyright message.
f70c8412
CG		 1972 Fold s_segm() and s_unseg() into one function s_segm(parm) which
1973 decides by the parameter.
1974 (md_begin): Don't set linkrelax. Only set Z8002 default if no
1975 command line argument was given to select the intended
1976 architecure.
1977 (get_interrupt_operand): Warn if NOP type code is emitted.
1978 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
1979 (apply_fix): Call newfix with additional 'size' parameter.
1980 (build_bytes): Remove unused variable 'nib'. Detect overflow in
1981 4 bit immediate arguments.
1982 (md_longopts): Add 'linkrelax' option.
1983 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
1984 variable when 'linkrelax' command line option is specified.
1985 (md_show_usage): Display 'linkrelax' option.
1986 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
1987 R_CALLR and R_REL16.
1988 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
1989
10a98291
L		 19902003-04-30 H.J. Lu <hjl@gnu.org>
1991
1992 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
1993 (ia64_float_to_chars): Likewise.
1994 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
1995 and ia64_float_to_chars by tc_segment_info_data.endian from
1996 the current segment if byteorder == -1.
1997 (md_begin): Call dot_byteorder to set target_big_endian.
1998 (md_atof): Call ia64_float_to_chars to convert floating point.
1999 (ia64_float_to_chars_bigendian): New function.
2000 (ia64_float_to_chars_littleendian): Likewise.
2001 (ia64_elf_section_change_hook): Likewise.
2002
2003 * config/tc-ia64.h (ia64_number_to_chars): New.
2004 (md_number_to_chars): Changed to (*ia64_number_to_chars)
2005 (ia64_elf_section_change_hook): New.
2006 (md_elf_section_change_hook): Defined.
2007 (ia64_segment_info_type): New struct.
2008 (TC_SEGMENT_INFO_TYPE): Defined.
2009
bf57c3c9
L		 20102003-04-30 H.J. Lu <hjl@gnu.org>
2011
2012 * config/tc-ia64.c (md_section_align): Deleted.
2013
2014 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
2015 (md_section_align): New.
2016
165a7f90
L		 20172003-04-30 H.J. Lu <hjl@gnu.org>
2018
2019 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
2020 and add real16.
2021 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
2022 "real16.ua".
2023 (md_atof): Add 6 byte padding of zero for real16.
2024
eba874d8
NC		 20252003-04-29 Nick Clifton <nickc@redhat.com>
2026
2027 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
2028 start of a version name.
2029
dbeba5e5
CD		 20302003-04-28 Chris Demetriou <cgd@broadcom.com>
2031
2032 * configure.in (mips-*-*n*bsd*): Replace with...
2033 (mips-*-netbsd*, mips-*-openbsd*): These.
2034 * configure: Regenerate.
2035
f0d7d5f9
NC		 20362003-04-28 H.J. Lu <hjl@gnu.org>
2037
2038 * config/tc-hppa.c (hppa_symbol_chars): New.
2039 * config/tc-hppa.h (tc_symbol_chars): Likewise.
2040
a38b42ab
TS		 20412003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2042
2043 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
2044
69be0a2b
CD		 20452003-04-25 Chris Demetriou <cgd@broadcom.com>
2046
2047 * NEWS: Belatedly mention support for MIPS32 Release 2.
2048
684022ea
EC		 20492003-04-24 Eric Christopher <echristo@redhat.com>
2050
2051 * config/tc-mips.c (nopic_need_relax): Revert previous
2052 change.
2053
2c8714f2
NC		 20542003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
2055
2056 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
684022ea 2057 * config/tc-h8300.c (dwarf2dbg.h): Include
2c8714f2
NC		 2058 (md_pseudo_table): Handle .loc and .file
2059 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
2060 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
2061 * Makefile.in: Regenerate.
2062
684022ea 20632003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
8d9cd6b1
NC		 2064
2065 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
2066 (md_pseudo_table): Add h8300hn, h8300sn.
2067 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
2068 * doc/c-h8300.texi : Add documentation for new machine directives.
2069
5ce8663f
NC		 20702003-04-24 Nick Clifton <nickc@redhat.com>
2071
2072 * config/tc-ppc.c (ppc_symbol_chars): Define.
2073 * config/tc-ppc.h (tc_symbol_chars): Define.
2074
ef230218
JR		 20752003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
2076
2077 * config/tc-sh.c: Amend comment to refer to SuperH.
2078 * config/tc-sh.h: Likewise.
2079 (LISTING_HEADER): Amend to refer to SuperH.
2080 * config/tc-sh64.c: Change comment to refer to SuperH.
2081 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
2082 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
2083 * doc/c-sh.texi: Amend to refer to SuperH.
2084 Add SuperH architecture documentation references.
2085 * doc/c-sh64.texi: Change to refer to SuperH.
2086
204cd129
NC		 20872003-04-23 H.J. Lu <hjl@gnu.org>
2088
2089 * app.c (do_scrub_chars): More checks for valid labels.
2090
2cdb18a7
L		 20912003-04-22 H.J. Lu <hjl@gnu.org>
2092
2093 * app.c (do_scrub_chars): Check for valid label.
2094
26597c86
NC		 20952003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2096
2097 * doc/as.texinfo: Replace references to Mitsubishi M32R with
2098 references to Renesas M32R.
2099 * doc/c-m32r.texi: Likewise.
2100
88b4ca40
RH		 21012003-04-21 Richard Henderson <rth@redhat.com>
2102
54cfded0
AM		 2103 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
2104 (out_file_list): Assign non-null filename after generating error.
88b4ca40 2105
e5f08f7e
JJ		 21062003-04-18 Jakub Jelinek <jakub@redhat.com>
2107
2108 * ehopt.c (check_eh_frame): For aug_size == 0
2109 in state_seeing_aug_size state skip the state_skipping_aug
2110 state.
2111
c2dcd04e
NC		 21122003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
2113
2114 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
2115 'Renesas'.
2116 * doc/c-h8500.texi: Likewise.
2117 * doc/c-sh.texi: Likewise.
2118 * doc/c-sh64.texi: Likewise.
2119 * doc/h8.texi: Likewise.
2120 * config/tc-h8300.c: Likewise.
2121 * config/tc-h8300.h: Likewise.
2122 * config/tc-h8500.c: Likewise.
2123 * config/tc-h8500.h: Likewise.
2124 * config/tc-sh.c: Likewise.
2125 * config/tc-sh.h: Likewise.
2126 * config/tc-sh64.c: Likewise.
2127 * config/tc-sh64.h: Likewise.
2128
f5040a92
AO		 21292003-04-10 Alexandre Oliva <aoliva@redhat.com>
2130
2131 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
2132 * config/tc-mips.c: Use signed add for n32 address arithmetic.
2133 (append_insn): When filling delay slots with instructions
2134 that have fixups that tc_gen_reloc might consider modifyable
2135 in variant frags, start a new frag.
2136 (load_address): Generate GOT_DISP with of without offset
2137 depending on whether symbol is local. For -xgot, use
2138 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
2139 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
2140 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
2141 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
2142 <ld_st>: In NewABI with small got, always use
2143 GOT_PAGE/GOT_OFST, with the latter in the load/store
2144 instruction. With big got, use GOT_HI16/GOT_LO16 or
2145 GOT_PAGE/GOT_OFST.
2146 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
2147 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
2148 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
2149 (md_convert_frag): Use memmove for safe copying of overlapping
2150 regions.
2151
35b55ed2
SC		 21522003-04-09 Stephane Carrez <stcarrez@nerim.fr>
2153
2154 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
2155 -mlong, -mshort-double and -mlong-double options; use table @code.
2156 (M68HC11-Syntax): Update to document 68HC12 operands.
2157 (M68HC11-Modifiers): New section for operand modifiers.
2158 (M68HC11-Directives): New section for specific assembler directives.
2159 (M68HC11-Branch): Fix Overfull hbox error.
2160
9214dd3b
AO		 21612003-04-09 Alexandre Oliva <aoliva@redhat.com>
2162
2163 * config/tc-mips.c (macro): Add comments explaining the rationale
2164 for Chris' change.
2165
eb0a7d52
AO		 21662003-04-09 Chris Demetriou <cgd@broadcom.com>
2167
2168 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
2169 constant address that Alexandre took out by accident. Reject
2170 64-bit addresses that are not sign extensions of 32 bits only if
2171 we don't support 64-bit address constants.
2172
a7fc733f
AM		 21732003-04-09 Alan Modra <amodra@bigpond.net.au>
2174
2175 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
2176
9cc92a36
NC		 21772003-04-08 Nick Clifton <nickc@redhat.com>
2178
2179 * as.c (perform_an_assembly_pass): If using cgen, call
2180 gas_cgen_begin.
2181 * cgen.c (gas_cgen_begin): New function. If
2182 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
2183 otherwise call cgen_clear_signed_overflow_ok.
2184 * cgen.h: Prototype gas_cgen_begin.
2185
fe59a223
TS		 21862003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2187
2188 * write.c (write_relocs): Remove unused variable.
2189
5a7a0b7b
AO		 21902003-04-06 Chris Demetriou <cgd@broadcom.com>
2191
2192 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
2193 (macro): Use new macro to decide whether to emit constant address
2194 as 32 or 64 bits if addresses are 32-bit wide but registers are
2195 64-bit wide.
2196
577300ce
SC		 21972003-04-05 Stephane Carrez <stcarrez@nerim.fr>
2198
2199 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
2200 (M6811_OP_PAGE_ADDR): New internal define.
684022ea 2201 (get_operand): New modifier %page and %addr to obtain page and
577300ce 2202 address part of a far-function.
684022ea 2203 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
577300ce
SC		 2204 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
2205 relocs.
2206 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
2207 (find_opcode): Add comment.
2208 (md_estimate_size_before_relax): Force relocation of
2209 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
2210 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
2211 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
2212 on the symbol itself so that DWARF2 strings are merged correctly.
2213
be33c5dd
SS		 22142003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2215
2216 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
2217 default tic4x target format to 'coff2-tic4x'.
2218 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
2219 s/c3x/tic3x/
2220 * config/tc-tic4x.h: Ditto
2221
e8fd7476
NC		 22222003-04-03 Nick Clifton <nickc@redhat.com>
2223
2224 * NEWS: Mention support for Xtensa architecture.
2225
47281638
PB		 22262003-04-02 Philip Blundell <philb@gnu.org>
2227
2228 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
2229
af22f5b2
CD		 22302003-04-02 Chris Demetriou <cgd@broadcom.com>
2231
2232 * config/tc-mips.c (macro2): Adjust implementation of
2233 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
2234 in the case where the source and destination registers
2235 are the same.
2236
e0001a05
NC		 22372003-04-01 Bob Wilson <bob.wilson@acm.org>
2238
54cfded0
AM		 2239 * Makefile.am (CPU_TYPES): Add xtensa.
2240 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
2241 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
2242 (xtensa-relax.o): New target.
2243 Run "make dep-am".
2244 * Makefile.in: Regenerate.
2245 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
2246 extra_objects for xtensa targets.
2247 * configure: Regenerate.
2248 * write.c (write_object_file): Add new md_post_relax_hook.
2249 * config/tc-xtensa.c: New file.
2250 * config/tc-xtensa.h: Likewise.
2251 * config/xtensa-istack.h: Likewise.
2252 * config/xtensa-relax.c: Likewise.
2253 * config/xtensa-relax.h: Likewise.
2254 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
2255 * doc/Makefile.in: Regenerate.
2256 * doc/all.texi: Set new XTENSA variable.
2257 * doc/as.texinfo: Set new Xtensa variable. Describe
2258 Xtensa-specific options. Define line comment character for
2259 Xtensa. Add Xtensa processors to list of ELF targets where
2260 alignment is specified in bytes. Add new Xtensa-Dependent node.
2261 Add acknowledgements for those contributing to the Xtensa port.
2262 * doc/internals.texi: Describe new md_post_relax_hook.
2263 * doc/c-xtensa.texi: New file.
e0001a05 2264
5a6c6817
NC		 22652003-04-01 Nick Clifton <nickc@redhat.com>
2266 Richard Earnshaw <rearnsha@arm.com>
2267
2268 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
2269 (ARM_ARCH_IWMMXT): Simplify.
2270 (insns): Place iwmmx instructions in correct place in table.
2271 (arm_add_note): New function: Add a note entry to a .note section.
2272 (md_begin): Make the default architecture be unknown.
2273 Suppress the creation of an arm note section.
2274
97bbfa38
EC		 22752003-03-26 Eric Christopher <echristo@redhat.com>
2276
54cfded0 2277 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
97bbfa38 2278
e16bb312
NC		 22792003-03-25 Stan Cox <scox@redhat.com>
2280 Nick Clifton <nickc@redhat.com>
97bbfa38 2281
28d297de 2282 Contribute support for Intel's iWMMXt chip - an ARM variant:
e16bb312
NC		 2283
2284 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
2285 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
2286 (enum wreg_type, enum iwmmxt_insn_type): New types.
2287 (wr_register, wc_register, wcg_register): New macros.
2288 (iwmmxt_table): New variable.
2289 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
2290 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
2291 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
2292 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
2293 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
2294 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
2295 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
2296 cp_byte_address_offset, cp_byte_address_required_here,
2297 check_iwmmxt_insn): New functions.
97bbfa38 2298 (asm_opcode_insns): Add iWMMXt instructions.
e16bb312
NC		 2299 (md_begin): Set the mach value for iWMMXt targets. Create a note
2300 section to identify iwmmxt binaries.
2301 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
2302 * doc/c-arm.texi: Document the support for the iWMMXt.
2303 * NEWS: Mention new support.
2304