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From Ulrich Weigand <weigand@informatik.uni-erlangen.de>:
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
2acb89ed
NC		 12003-12-05 Nick Clifton <nickc@redhat.com>
2
3 * config/tc-sh.c (md_show_usage): Fix compilation errors
4 introduced by the previous delta.
5
88da98f3
MS		 62003-12-03 Alexandre Oliva <aoliva@redhat.com>
7
8 * config/tc-sh.c: Add support for sh4a and no-fpu variants,
9 with appropriate additions to md_show_usage.
10 * testsuite/gas/sh/basic.exp: Call tests for sh4a.
11 * testsuite/gas/sh/{err-sh4a-fp.s, err-sh4a.s,
12 err-sh4al-dsp.s, sh4a-dsp.d, sh4a-dsp.s, sh4a-fp.d,
13 sh4a-fp.s, sh4a.d, sh4a.s, sh4al-dsp.d, sh4al-dsp.s:
14 New files, tests for sh4a and related variants.
15 * doc/c-sh.texi: Document new -isa options.
16 * doc/c-sh64.texi: Ditto.
17 * NEWS: Mention new support for sh4a.
18
b80901c7
L		 192003-12-03 H.J. Lu <hongjiu.lu@intel.com>
20
21 * config/tc-alpha.c (s_alpha_end): Don't crash if there is no
22 matching .ent.
23
147f6d69
AM		 242003-12-04 Alan Modra <amodra@bigpond.net.au>
25
26 * tc.h (md_pcrel_from): Don't declare if defined as a macro.
27
88845958
NC		 282003-12-03 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
29
30 * config/tc-m32r.h : Add support for new machine m32r2.
31 * config/tc-m32r.c : Likewise.
32 Add new command line switches and directives to allow endian-ness
33 to be selected and some warnings to be turned into errors.
34 (line_separator_chars) : Use '!'.
35 * doc/c-m32r.texi: Document new switches and directives.
eb764db8 36 * NEWS: Mention new support.
88845958 37
f8fc3443
NC		 382003-12-03 Dave Airlie <airlied@linux.ie>
39
40 * configure.in: Likewise.
41 * configure: Regenerate.
42 * config/tc-vax.c (md_shortopts): Add 'Q'.
43 (md_parse_option): Ignore 'Q' for now.
44
24361518
KH		 452003-12-02 Kazu Hirata <kazu@cs.umass.edu>
46
47 * messages.c: Convert to ISO-C.
48 * obj.h: Likewise.
49 * output-file.c: Likewise.
50 * output-file.h: Likewise.
51 * sb.c: Likewise.
52 * sb.h: Likewise.
53 * stabs.c: Likewise.
54 * subsegs.c: Likewise.
55 * subsegs.h: Likewise.
56 * tc.h: Likewise.
57
7efd976a
KH		 582003-12-02 Kazu Hirata <kazu@cs.umass.edu>
59
60 * config/obj-elf.c: Remove ARGSUSED.
61
9fa06c65
AM		 622003-12-02 Alan Modra <amodra@bigpond.net.au>
63
64 * Makefile.am: Run "make dep-am".
65 * Makefile.in: Regenerate.
66
74937d39
KH		 672003-11-30 Kazu Hirata <kazu@cs.umass.edu>
68
69 * symbols.c: Convert to ISO-C.
70 * symbols.h: Likewise.
71
464800ca
CG		 722003-11-28 Christian Groessler <chris@groessler.org>
73
74 * config/tc-z8k.c: Convert to ISO-C.
75 * config/tc-z8k.h: Likewise.
76
39e6acbd
KH		 772003-11-27 Kazu Hirata <kazu@cs.umass.edu>
78
79 * read.c: Convert to ISO-C.
80 * read.h: Likewise.
81
028f09bd
NC		 822003-11-27 Nick Clifton <nickc@redhat.com>
83
84 * config/tc-sh.c (sh_elf_cons): If md_cons_align is defined
85 call it to make sure that the constants that are going to be
86 emitted are correctly aligned.
87
a939d090
AO		 882003-11-27 Alexandre Oliva <aoliva@redhat.com>
89
90 * config/tc-frv.c (md_pcrel_from_section): Don't adjust when
91 referencing symbol in a different section.
92
d5bf5799
CG		 932003-11-26 Christian Groessler <chris@groessler.org>
94
95 * config/tc-z8k.c (s_segm): Fix indentation.
96 (md_apply_fix3): Likewise.
97 (cc_names): Add alias names for the names generated by the
98 disassembler.
99 (get_cc_operand): Be case insensitive.
100 (get_operands): Improve error handling for cc operands.
101 (check_operand): Not used, remove.
102 (md_assemble): Remove unused variable prev_opcode. Skip
103 whitespace until end-of-line only. Restore *op_end after call to
104 hash_find.
105
b4f16abb
NC		 1062003-11-26 Nick Clifton <nickc@redhat.com>
107
108 * config/tc-h8300.c (get_operand): Allow er4-er7 for ldm/stm
109 instructions on the H8SX.
110
3db8d52c
KH		 1112003-11-25 Kazu Hirata <kazu@cs.umass.edu>
112
113 * config/tc-h8300.c (h8_exp): Remove.
114
4892e510
NC		 1152003-11-25 Asgari Jinia <asgarij@kpitcummins.com>
116
117 * config/tc-h8300.c (md_assemble): Check operands validity for
118 ldm/stm.
119 (get_operand): Check register pair's validity as per technical
120 note TN-H8*-193A/E from Renesas for H8s and for H8Sx manual.
121
254d758c
KH		 1222003-11-24 Kazu Hirata <kazu@cs.umass.edu>
123
124 * listing.c: Convert to ISO-C.
125 * listing.h: Likewise.
126 * macro.c: Likewise.
127 * macro.h: Likewise.
128
70b911ad
JJ		 1292003-11-24 Jakub Jelinek <jakub@redhat.com>
130
131 * app.c (do_scrub_chars): Add PUT (ch) and ch = GET ()
132 when transitioning from states 14 or 15 to 0 or 1.
133
b1f1fa96
KH		 1342003-11-23 Kazu Hirata <kazu@cs.umass.edu>
135
136 * hash.c: Convert to ISO-C.
137 * hash.h: Likewise.
138 * input-file.c: Likewise.
139 * input-file.h: Likewise.
140 * input-scrub.c: Likewise.
141 * itbl-ops.c: Likewise.
142 * itbl-ops.h: Likewise.
143
66faad26
KH		 1442003-11-23 Kazu Hirata <kazu@cs.umass.edu>
145
146 * config/tc-h8300.c (Hmode): Make it global.
147 (Smode): Likewise.
148 (Nmode): Likewise.
149 (SXmode): Likewise.
150
dd625418
KH		 1512003-11-22 Kazu Hirata <kazu@cs.umass.edu>
152
153 * ehopt.c: Convert to ISO-C.
154 * emul.h: Likewise.
155 * expr.c: Likewise.
156 * expr.h: Likewise.
157 * flonum-copy.c: Likewise.
158 * flonum-mult.c: Likewise.
159 * flonum.h: Likewise.
160 * frags.c: Likewise.
161 * frags.h: Likewise.
162
9a124774
AM		 1632003-11-22 Alan Modra <amodra@bigpond.net.au>
164
f22b3caf
AM		 165 * doc/c-ppc.texi (PowerPC-Pseudo): Add section.
166
9a124774
AM		 167 * app.c (do_scrub_chars): Revert 2003-04-23 and 2003-04-22.
168
834ddcc4
KH		 1692003-11-21 Kazu Hirata <kazu@cs.umass.edu>
170
171 * ecoff.c: Convert to ISO-C.
172 * ecoff.h: Likewise.
173
69c040df
AM		 1742003-11-22 Alan Modra <amodra@bigpond.net.au>
175
176 * config/tc-ppc.c (parse_cpu): New function, broken out from..
177 (md_parse_option): ..here.
178 (ppc_setup_opcodes): New function, broken out from..
179 (md_begin): ..here.
180 (ppc_machine): Implement .machine pseudo op.
181
a2e22468
KH		 1822003-11-20 Kazu Hirata <kazu@cs.umass.edu>
183
184 * depend.c: Convert to ISO-C.
185 * dwarf2dbg.c: Likewise.
186 * dwarf2dbg.h: Likewise.
187
73ee5e4c
KH		 1882003-11-20 Kazu Hirata <kazu@cs.umass.edu>
189
190 * app.c: Convert to ISO-C.
191 * as.h: Likewise.
192 * atof-generic.c: Likewise.
193 * bignum-copy.c: Likewise.
194 * bignum.h: Likewise.
195 * cgen.c: Likewise.
196 * cgen.h: Likewise.
197 * cond.c: Likewise.
198
0d78efdf
DD		 1992003-11-20 DJ Delorie <dj@redhat.com>
200
201 * config/tc-sh64.c (shmedia_frob_section): Only frob elf32
202 sections.
203
600e9c99
KH		 2042003-11-19 Kazu Hirata <kazu@cs.umass.edu>
205
206 * config/tc-h8300.c: Make some functions and global
207 variables static appropriately.
208
d492b58e
KH		 2092003-11-19 Kazu Hirata <kazu@cs.umass.edu>
210
211 * config/obj-ieee.c: Remove duplicate prototypes.
212 * config/tc-h8300.c: Likewise.
213
b54a3392
KH		 2142003-11-19 Kazu Hirata <kazu@cs.umass.edu>
215
216 * config/tc-h8300.c: Convert to ISO-C.
217 * config/tc-h8300.h: Likewise.
218
fe01a20a
KH		 2192003-11-19 Kazu Hirata <kazu@cs.umass.edu>
220
221 * config/tc-mcore.h: Remove prototypes already in tc.h.
222 * config/tc-tic4x.c: Likewise.
223
43b5c447
KH		 2242003-11-19 Kazu Hirata <kazu@cs.umass.edu>
225
226 * config/tc-arc.c: Remove a local prototype of atof_ieee.
227 * config/tc-ip2k.c: Likewise.
228 * config/tc-iq2000.c: Likewise.
229 * config/tc-tic30.c: Remove a comment.
230
cda2eb9e
BW		 2312003-11-19 Bob Wilson <bob.wilson@acm.org>
232
233 * config/tc-xtensa.c (xg_emit_insn): Include "dwarf2dbg.h" and add
234 call to dwarf2_emit_insn.
235
1abe91b1
MR		 2362003-11-18 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
237
238 * config/tc-mips.c (macro): Handle new macros: "lca" and "dlca"
239 for loading addresses using CALL relocations.
240 Don't emit CALL relocations when a base register is used.
241
bf151ce7
MR		 2422003-11-15 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
243
244 * config/tc-mips.c: Formatting fixes.
245
9ce887a1
BE		 2462003-11-14 Ben Elliston <bje@wasabisystems.com>
247
248 * config/tc-arm.c (arm_elf_change_section): Not static.
249
6057a28f
NC		 2502003-11-13 Nick Clifton <nickc@redhat.com>
251
252 * tc-arm.c (mapping_state): New function. Emit a mapping
253 symbol if necessary.
9a124774 254 (arm_elf_change_section): New function. Intercept section
6057a28f 255 changes and generate mapping symbols.
9a124774
AM		 256 (s_bss): Likewise.
257 (s_arm_elf_cons): Likewise.
258 (opcode_select): Choose the correct mapping state.
259 (md_assemble): Likewise.
260 * tc-arm.h (md_elf_section_change_hook): Define.
261 * doc/c-arm.texi (ARM Mapping Symbols): New node.
6057a28f
NC		 262 * NEWS: Mention new feature.
263
5e2d1ae8
DJ		 2642003-11-12 Daniel Jacobowitz <drow@mvista.com>
265
266 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Define.
267 * doc/Makefile.am (install-info): Define.
268
269 * aclocal.m4: Regenerate.
270 * Makefile.in: Regenerate.
271 * doc/Makefile.in: Regenerate.
272
08e3ab90
NC		 2732003-11-11 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
274
275 * configure.in: Add support for arm-wince-pe target.
276 * configure: Regenerate.
277
8d01d9a9
AJ		 2782003-11-11 Jan Hubicka <jh@suse.cz>
279
280 * config/tc-i386.c (tc_i386_fix_adjustable):
281
012a452b
AM		 2822003-11-10 Alan Modra <amodra@bigpond.net.au>
283
284 * config/tc-ia64.c (ia64_handle_align): Remove bogus be_nop.
285
36fd3cc3
AM		 2862003-11-10 Alan Modra <amodra@bigpond.net.au>
287
288 * README: Update bug report address. Move bug reporting info to
289 binutils/README.
290
e2a2ebaa
CG		 2912003-11-07 Christian Groessler <chris@groessler.org>
292
293 * doc/c-z8k.texi: Document command-line options. Fix byte
294 register names. Document '.z8001' and '.z8002' directives.
295 Extend addressing modes documentation.
296
f24ddbdd
NC		 2972003-11-07 Jonathan R. Grant <jg-binutils@jguk.org>
298
299 * input-file.c (input_file_open): Use "No such file" error
300 message.
301
0bbf2aa4
NC		 3022003-11-06 Pete Gonzalez <pgonzalez@bluel.com>
303
304 * config/tc-arm.texi (struct reg_entry): Add new field 'builtin'.
305 (rn_table, iwmmxt_table, cp_table, cn_table, fn_table, sn_table,
306 dn_table, mav_mvf_table, mac_mvd_table, mav_mvfx_table,
307 mav_mvax_table, mav_dspc_table): Initialise new field.
308 (insert_reg_alias): Initialise new field.
309 (md_pseudo_table): Add "unreq" entry.
310 (s_unreq): New function: Undo the effects of a previous .req.
311 * doc/c-arm.texi: Document new pseudo op.
312 * NEWS: Mention new feature.
313
1be59579
NC		 3142003-11-06 Bruno Rohee <bruno@rohee.com>
315
316 * config/obj-vms.c: Fix "the the" typo.
317 * doc/c-arm.texi: Likewise.
318
3192003-11-06 Nick Clifton <nickc@redhat.com>
320
321 * config/obj-vms.c: Convert to ISO-C.
322
5f5c1f75
AM		 3232003-11-05 Alan Modra <amodra@bigpond.net.au>
324
325 * config/tc-ppc.h (TC_FORCE_RELOCATION): Only define for ELF and XCOFF.
326
eb9618da
CG		 3272003-10-31 Christian Groessler <chris@groessler.org>
328
329 * config/tc-i860.c (md_pcrel_from): Fix typo in comment.
330
0379c688
NC		 3312003-10-29 Phil Edwards <phil@codesourcery.com>
332
333 * configure.in (arm-*-vxworks, i386-*-vxworks, mips-*-vxworks,
334 ppc-*-vxworks, ppc-*-windiss): Remove separate outdated stanzas.
335 (*-*-vxworks, *-*-windiss): Use common stanzas, all ELF.
336 * configure: Regenerated.
337
47eebc20
KH		 3382003-10-27 Kazu Hirata <kazu@cs.umass.edu>
339
340 * ChangeLog: Fix typos.
341 * ChangeLog-9295: Likewise.
342 * as.c: Fix comment typos.
343 * as.h: Likewise.
344 * atof-generic.c: Likewise.
345 * bit_fix.h: Likewise.
346 * frags.h: Likewise.
347 * hash.c: Likewise.
348 * input-file.c: Likewise.
349 * input-scrub.c: Likewise.
350 * itbl-ops.c: Likewise.
351 * itbl-parse.y: Likewise.
352 * listing.c: Likewise.
353 * macro.h: Likewise.
354 * read.c: Likewise.
355 * sb.c: Likewise.
356 * sb.h: Likewise.
357 * symbols.c: Likewise.
358 * symbols.h: Likewise.
359
ca43c854
SC		 3602003-10-27 Stephane Carrez <stcarrez@nerim.fr>
361
362 * config/tc-m68hc11.c: Convert to ISO C90.
363 * config/tc-m68hc11.h: Likewise.
364
a8015998
KH		 3652003-10-26 Kazu Hirata <kazu@cs.umass.edu>
366
367 * doc/c-sh64.texi: Fix a typo.
368
60493797
KH		 3692003-10-26 Kazu Hirata <kazu@cs.umass.edu>
370
371 * doc/c-alpha.texi: Fix typos.
372 * doc/c-ia64.texi: Likewise.
373 * doc/c-mmix.texi: Likewise.
374 * doc/c-sh64.texi: Likewise.
375 * doc/c-xtensa.texi: Likewise.
376 * doc/internals.texi: Likewise.
377
ea8f8eab
L		 3782003-10-24 H.J. Lu <hongjiu.lu@intel.com>
379
380 * config/obj-elf.c (obj_elf_change_section): Allow SHF_ALLOC
381 for .interp, .strtab and .symtab. Use specified section
382 attributes.
383
5e2f6673
L		 3842003-10-22 Andreas Schwab <schwab@suse.de>
385 H.J. Lu <hongjiu.lu@intel.com>
386 Jim Wilson <wilson@specifixinc.com>
387
388 * config/tc-ia64.c (update_qp_mutex): New.
389 (note_register_values): Properly handle one of PRs in compare
390 is PR0. Don't add a mutex relation for .and.orcm/.or.andcm.
391 Clear mutex relation for .none/.unc. Don't clear mutex relation
392 on predicated compare.
393
5a21e886
NC		 3942003-10-21 Wouter van Heyst <wouter@vidicode.nl>
395
396 * config/tc-arm.c (all_reg_maps): Correct text describing Maverick
397 register requirements.
398 (md_begin): Remove F_SOFT_FLOAT if enabling MAVERICK FP.
399
3e602632 4002003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
012a452b 401 Bernardo Innocenti <bernie@develer.com>
3e602632
NC		 402
403 * config/tc-m68k.c: Add MCF528x (MCFv4) support.
404 * config/m68k-parse.h: Likewise.
405 * NEWS: Mention the new support.
406 * doc/c-m68k.texi: Document new processor selection switch.
407
13757d0c
TS		 4082003-10-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
409
410 * config/tc-mips.c (normalize_constant_expr): New function to fix sign
411 extensions broken by gas' expression evaluation of constants.
412 (check_absolute_expr): Use it.
413 (mips_ip): Likewise.
414
88fc725d
HPN		 4152003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
416
417 Generate BFD_RELOC_MMIX_PUSHJ_STUBBABLE for PUSHJ when possible.
418 * doc/c-mmix.texi (MMIX-Opts): Document --no-pushj-stubs and
419 --no-stubs.
420 * config/tc-mmix.c: Include limits.h. Expand on mmix_relax_table
421 comment.
422 (expand_op, mmix_next_semicolon_is_eoln): Fix head comment.
423 (pushj_stubs): New variable.
424 (OPTION_NOPUSHJSTUBS, STATE_PUSHJSTUB, PUSHJSTUB_MIN)
425 (PUSHJSTUB_MAX): New macros.
426 (md_longopts): New options "--no-pushj-stubs" and synonym
427 "--no-stubs".
428 (mmix_relax_table): Handle new entry for STATE_PUSHJSTUB.
429 (md_parse_option): Handle OPTION_NOPUSHJSTUBS.
430 (md_estimate_size_before_relax): Modify STATE_PUSHJ state for
431 PUSHJ stub relaxation.
432 (md_convert_frag): Handle STATE_PUSHJSTUB.
433 (md_apply_fix3): Handle BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
434 (tc_gen_reloc): Ditto.
435 (mmix_md_relax_frag): Handle PUSHJ stub relaxation.
436 * config/tc-mmix.h (TC_SEGMENT_INFO_TYPE): Define.
437 (struct mmix_segment_info_type): New.
438
36759679
NC		 4392003-10-17 Paul Dale <pauli@snapgear.com>
440 Bernardo Innocenti <bernie@develer.com>
441
442 * config/tc-m68k.c (make_pcrel_absolute): Enforce
443 PC-relative jumps with --pcrel.
444 (md_convert_frag_1): Likewise.
445 (md_create_long_jump): Likewise.
446
d4e2de6b
NC		 4472003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
448
449 * config/tc-h8300.c (PSIZE): Correct for Normal mode.
450 (get_operand): Accept both 16 bit 32 bit registers as pointer
451 registers, when operating in Normal mode.
452 (fix_operand_size): Make default address size 16 for Normal mode.
453
ece01a63
ILT		 4542003-10-17 Ian Lance Taylor <ian@wasabisystems.com>
455
456 * config/tc-arm.c (do_iwmmxt_byte_addr): Reject control
457 registers.
458 (do_iwmmxt_word_addr): With a control register, reject conditional
459 execution and reject a non-word size.
460
fda712ee
AM		 4612003-10-16 Peter Bergner <bergner@vnet.ibm.com>
462
463 * configure.in: Set em=linux for ppc-*-linux-gnu* target.
464 * configure: Regenerate.
465
60946ad0
AM		 4662003-10-15 Alan Modra <amodra@bigpond.net.au>
467
468 * doc/as.texinfo (Align): Correct list of byte targets.
469
1b8e29e5
TS		 4702003-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
471
472 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
473 Fix indentation. Better error message.
474
b614a702
BW		 4752003-10-14 Bob Wilson <bob.wilson@acm.org>
476
477 * config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd
478 argument in call to xtensa_get_property_section_name. Formatting.
479
224186bc
KK		 4802003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
481
482 * config/tc-sh.h (sh_coff_reloc_mangle): Delete an extra
483 parenthesis.
484
8edc77b9
KK		 4852003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
486
487 * config/tc-sh.c: Convert to ISO C90. Remove unnecessary
60946ad0 488 prototypes and casts.
8edc77b9
KK		 489 * config/tc-sh.h: Likewise.
490 * config/tc-sh64.c: Likewise.
491 * config/tc-sh64.h: Likewise.
492
1ae31fee
DB		 4932003-10-08 Dave Brolley <brolley@redhat.com>
494
495 * config/tc-frv.c (fr550_check_insn_acc_range): New function.
496 (fr550_check_acc_range): New function.
497 (md_assemble): Call fr550_check_acc_range.
498
4992003-10-08 Dave Brolley <brolley@redhat.com>
500
501 * config/tc-frv.c: Handle DEFAULT_CPU_FR550.
502 (md_parse_option): Handle OPTION_CPU==fr550.
503 (md_show_usage): Document fr550.
504
05da4302
NC		 5052003-10-08 Philippe De Muyter <phdm@macqel.be>
506
60946ad0 507 * as.c (use_gnu_debug_info_extensions) : New variable.
05da4302
NC		 508 (parse_args) : Accept new --gstabs+ option, and set
509 `use_gnu_debug_info_extensions'.
510 (show_usage) : Document --gstabs+ option.
511 * as.h (use_gnu_debug_info_extensions) : New extern declaration.
512 * stabs.c (stabs_generate_asm_file) : If
513 `use_gnu_debug_info_extensions' is set, add the compilation
514 directory to the stabs debug info.
515 * doc/as.texinfo : Document --gstabs+ option.
516 * NEWS: Mention new feature.
517
60946ad0 5182003-10-06 Matt Thomas <matt@3am-software.com>
85cf2a8a 519
60946ad0
AM		 520 Switch NetBSD/hppa to use Linux PA-RISC ELF ABI and
521 assembler syntax.
85cf2a8a 522
60946ad0
AM		 523 * tc-hppa.c: Add "%farg[0-3]", "%fret", "%t[1-4]", "%tf[1-4]"
524 register names. Change all "defined (TE_LINUX)" to
525 "(defined (TE_LINUX) || defined (TE_NETBSD))".
85cf2a8a 526
60946ad0
AM		 527 * tc-hppa.h: Make NetBSD use "elfXX-hppa-linux" bfd target.
528 Remove NetBSD's use of LABELS_WITHOUT_COLONS.
85cf2a8a 529
4615568e
NC		 5302003-10-06 Robert Millan <robertmh@gnu.org>
531
60946ad0 532 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
4615568e
NC		 533 * configure: Regenerate.
534
c2059446
NC		 5352003-10-05 Nick Clifton <nickc@redhat.com>
536
537 * as.c (parse_args): Revert patch to change handling of -f
538 option. Its behaviour is mandated by the POSIX 2 spec.
539
a72d6b4e
CG		 5402003-10-04 Christian Groessler <chris@groessler.org>
541
542 * tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness.
543 (md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases.
544 (md_pcrel_from): This function now gets called. Supply return
545 value.
546
33948635
NC		 5472003-10-04 Nick Clifton <nickc@redhat.com>
548
549 * as.c: Convert to ISO C90.
550
d3fb7ca2
NC		 5512003-10-04 Nick Clifton <nickc@redhat.com>
552
553 * as.c (std_shortopts): Remove 'f'.
554 (std_longopts): Add 'f'. Doing this prevents -f<foo> being
555 acecpted as an alias for -f.
556
b256d4fd
NC		 5572003-10-04 Danny Smith <danny_r_smith_2001@yahoo.co.nz>
558
559 * config/obj-coff.c (obj_coff_section [BEF_ASSEMBLER]):
560 Make 'r' mean readonly data.
561
d17e7bce
TS		 5622003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
563
564 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
565 Unbreak overflow checks.
566
609f23f4
CD		 5672003-10-01 Chris Demetriou <cgd@broadcom.com>
568
569 * config/tc-mips.c (s_cpreturn): Correct errors in comment.
570
ecd13cd3
TS		 5712003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
572
573 * config/tc-mips.c (macro_build_ldst_constoffset): Fix sign extension
574 tests.
575 (load_register): Likewise.
576 (macro): Likewise.
577
30c378fd
CD		 5782003-09-30 Chris Demetriou <cgd@broadcom.com>
579
580 * config/tc-mips.c (mips_ip): Capitalize first word of
581 existing condition code warning, and add condition code
582 warnings for .ps instructions, and for bc1any[24][tf].
583
6a265366
CD		 5842003-09-30 Chris Demetriou <cgd@broadcom.com>
585
586 * NEWS: Mention support for MIPS64 Release 2.
587
43c58ae6
CD		 5882003-09-30 Chris Demetriou <cgd@broadcom.com>
589
590 * NEWS: Add an indication of the cutoff for 2.14.
591
5f74bc13
CD		 5922003-09-30 Chris Demetriou <cgd@broadcom.com>
593
594 * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs.
595 * configure: Regenerate.
596 * config/tc-mips.c (imm2_expr): New variable.
597 (md_assemble, mips16_ip): Initialize imm2_expr.
598 (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2.
599 (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands.
600 (macro): Handle M_DEXT and M_DINS.
601 (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands.
602 (mips_ip): Likewise.
603 (OPTION_MIPS64R2): New define.
604 (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2).
605 OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2.
606 (md_parse_option): Handle OPTION_MIPS64R2.
607 (s_mipsset): Handle setting "mips64r2" ISA.
608 (mips_cpu_info_table): Add mips64r2.
609 (md_show_usage): Document -mips64r2 option.
610 * doc/as.texinfo: Docuemnt -mips64r2 option.
611 * doc/c-mips.texi: Likewise.
612
de1e508d
DA		 6132003-09-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
614
615 * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions.
616
530556a9
JT		 6172003-09-26 Matt Thomas <matt@3am-software.com>
618
619 * config/tc-vax.c (md_shortopts): Fix a typo. Remove 'K'.
620 (OPTION_PIC): Define.
621 (md_longopts): Add "pic" option.
622 (md_parse_option): Change 'K' to OPTION_PIC.
623
f61e8019
AM		 6242003-09-23 Alan Modra <alan@modra.org>
625
626 * config/obj-elf.c (obj_elf_change_section): Adjust for
627 _bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS
628 to be set when defaults are not. Don't set attr from defaults if
629 old_sec.
630
ae826530
TS		 6312003-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
632
633 * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently
634 truncate values which won't fit im 32 bits.
635 (load_register): Likewise.
636 (macro): Likewise.
637
8cd5b113
AM		 6382003-09-17 Dmitry Diky <diwil@mail.ru>
639
640 * config/tc-msp430.c (MAX_OP_LEN): Set to 256.
641 (msp430_operands): Remove redundant l2[16] within switch-case.
642
28d297de
AM		 6432003-09-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
644
645 * configure.in: Handle arm-*-rtems* and thumb-*rtems*.
646 * configure: Regenerate.
647
256ab948
TS		 6482003-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
649
650 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove.
651 (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change
652 the function prototype.
653 (load_register): Likewise. Simplify the checks for sign-extended
654 constants.
655 (macro): Likewise. Fix code generation for 64-bit address constants
656 outside the 32-bit compatibility space. Adjust
657 macro_build_ldst_constoffset calls.
658 (s_cprestore): Adjust macro_build_ldst_constoffset call.
659
82e7541d
BW		 6602003-09-11 Bob Wilson <bob.wilson@acm.org>
661
662 * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels,
663 literal_syms): New global variables.
664 (xtensa_define_label, add_target_symbol, xtensa_find_label,
665 map_over_defined_symbols, is_loop_target_label,
666 xtensa_mark_target_fragments, xtensa_move_frag_symbol,
667 xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete.
668 (xtensa_begin_directive): Call md_flush_pending_output. Move symbols
669 from insn_labels to saved_insn_labels when entering a literal region.
670 (xtensa_end_directive): Call md_flush_pending_output. Restore
671 insn_labels list when leaving a literal region.
672 (xtensa_literal_position): Call xtensa_clear_insn_labels.
673 (xtensa_literal_pseudo): Add check to disallow .literal inside a
674 literal region. Move insn_labels to saved_insn_labels and then restore
675 insn_labels on exit.
676 (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with
677 code to set is_loop_target or is_branch_target flag on the symbol
678 (xtensa_create_literal_symbol): Call xtensa_add_literal_sym.
679 (xtensa_add_literal_sym, xtensa_add_insn_label,
680 xtensa_clear_insn_labels): New functions.
681 (xtensa_move_labels): Remove old_frag and old_offset arguments. Add
682 loops_ok argument. Rewrite to use insn_labels list instead of
683 calling xtensa_find_label and to check the is_loop_target flag on
684 symbols when loops_ok is false.
685 (xtensa_frob_label): Remove call to xtensa_define_label. Add call
686 to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust
687 call to xtensa_move_labels. Propagate is_branch_target and
688 is_loop_target flags from symbols to frags.
689 (xtensa_flush_pending_output): Call xtensa_clear_insn_labels.
690 (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when
691 aligning a loop instruction. Adjust call to xtensa_move_labels for
692 aligning entry instructions. Add call to xtensa_clear_insn_labels.
693 (xtensa_end): Remove call to xtensa_mark_target_fragments.
694 (xtensa_move_literals): Replace xtensa_move_frag_symbols call with
695 code to use new literal_syms list.
696 * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and
697 is_branch_target flags.
698
61846f28
BW		 6992003-09-09 Bob Wilson <bob.wilson@acm.org>
700
701 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove
702 "move_labels" argument and corresponding call to xtensa_move_labels.
703 (md_assemble): Add a separate call to xtensa_move_labels and remove
704 argument for call to xtensa_mark_literal_pool_location.
705 (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix
706 calls to xtensa_mark_literal_pool_location.
707 (xtensa_create_local_symbol): Delete and inline the code into...
708 (xtensa_create_literal_symbol): ...here.
709 (xtensa_frob_label): Combine conditionals.
710 (expression_maybe_register, xtensa_symbol_new_hook,
711 fix_new_exp_in_seg): Use symbol_get_tc.
712
1745fcba
BW		 7132003-09-09 Bob Wilson <bob.wilson@acm.org>
714
715 * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for
716 combining identical literals.
717 (expression_maybe_register): Remove call to find_lit_sym_translation.
718 (is_duplicate_expression, cache_literal, is_duplicate_literal,
719 add_lit_sym_translation, find_lit_sym_translation): Delete.
720
3fb9d77f
NC		 7212003-09-07 Nick Clifton <nickc@redhat.com>
722
723 * doc/as.texinfo (Comments): Comment character for PPC is #.
724
12a99586
SC		 7252003-09-06 Stephane Carrez <stcarrez@nerim.fr>
726
727 PR savannah/4358:
728 * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid
729 overflow complain.
730
d5087907
RS		 7312003-09-05 Richard Sandiford <rsandifo@redhat.com>
732
733 * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION.
734
8ad30312
NC		 7352003-09-04 Nick Clifton <nickc@redhat.com>
736
737 * config/tc-v850.c (set_machine): Accept v850e1 machine number.
738 (md_pseudo_table): Add .v850e1 pseudo op.
739 (md_show_usage): Document -mv850e1 switch.
740 (md_parse_option): Accept -mv850e1 switch.
741 (md_begin): Allow TARGET_CPU to be v850e1.
742 * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op.
743 * NEWS: Mention support for v850e1.
744
3c9030c1
AM		 7452003-09-04 Alan Modra <amodra@bigpond.net.au>
746
747 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing
748 ppc_cpu selection rather than replacing.
749 (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu.
750 (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash.
751
13dfd2d0
NC		 7522003-09-03 Robert Millan <robertmh@gnu.org>
753
754 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu
755 triplet.
756 * configure: Regenerate.
757
13b2be9c
DJ		 7582003-09-02 Daniel Jacobowitz <drow@mvista.com>
759
760 * configure.in: Update AC_PREREQ to 2.57. Use AC_CONFIG_FILES
761 and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT.
762 Specify AC_CONFIG_AUX_DIR.
763 * aclocal.m4: Regenerated with aclocal-1.7.
764 * configure: Regenerated with autoconf 2.57.
765 * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7.
766
364b6d8b
JJ		 7672003-08-29 Jakub Jelinek <jakub@redhat.com>
768
6749011b 769 * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save.
364b6d8b
JJ		 770 (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save.
771 (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK
772 nor tc_cfi_emit_pcrel_expr are defined.
773 (output_fde): Use tc_cfi_emit_pcrel_expr if available and
774 DIFF_EXPR_OK is not defined.
775 * config/tc-sparc.h (TARGET_USE_CFIPOP): Define.
776 (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum,
777 tc_cfi_emit_pcrel_expr): Define.
778 (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum,
779 sparc_cfi_emit_pcrel_expr): New prototypes.
780 (sparc_cie_data_alignment): New decl.
781 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define.
782 * config/tc-sparc.c: Include dw2gencfi.h.
783 (sparc_cie_data_alignment): New variable.
784 (md_begin): Initialize it.
785 (sparc_cfi_frame_initial_instructions): New function.
786 (sparc_regname_to_dw2regnum): Likewise.
787 (sparc_cfi_emit_pcrel_expr): Likewise.
6749011b 788 * doc/as.texinfo: Document .cfi_window_save.
364b6d8b
JJ		 789
790 * config/tc-sparc.c (s_common): Cast last argument to long and
791 change format string to shut up warning.
792
0dee3be0
JE		 7932003-08-25 Jason Eckhardt <jle@rice.edu>
794
795 * doc/c-i860.texi: Update text about relocatable address expansions.
796
af858dae
JE		 7972003-08-24 Jason Eckhardt <jle@rice.edu>
798
799 * config/tc-i860.c (md_assemble): Use isrc2 from the original
800 instruction when expanding E_ADDR.
801
3673a93e
NC		 8022003-08-21 Nick Clifton <nickc@redhat.com>
803
804 * po/tr.po: Updated Turkish translation.
805
55257f50
AM		 8062003-08-20 Alan Modra <amodra@bigpond.net.au>
807
808 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and
809 PPC_OPCODE_RFMCI to -m440 selected ppc_cpu.
810
f02232aa
NC		 8112003-08-19 Nick Clifton <nickc@redhat.com>
812
813 * config/tc-arm.c (cp_address_required_here): Add code to handle
814 unindexed addressing mode.
815
3d8aea2f
AM		 8162003-08-19 Alan Modra <amodra@bigpond.net.au>
817
818 * config/tc-ppc.c (md_parse_option): Handle -m440.
819 (md_show_usage): Add -m440.
820 (md_apply_fix3): Warning fix.
821 * doc/c-ppc.texi: Document -m440.
822
d6415f6c
AM		 8232003-08-16 Benjamin Kalytta <bkausbk@web.de>
824
825 * read.c (s_print): Check for NULL.
826
1a317472
AM		 8272003-08-16 Alan Modra <amodra@bigpond.net.au>
828
829 * write.c (fixup_segment): When handling an expression involving
830 the subtraction of two symbols in the same segment, don't clear
831 fx_pcrel except for TC_M68K.
832
da64f3bf
AM		 8332003-08-14 Alan Modra <amodra@bigpond.net.au>
834
f86103b7
AM		 835 * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER
836 code.
837 * config/tc-i386.c: Likewise.
838 (RELOC_ENUM): Don't define. Replace throughout with enum.
839
c8089be7 840 * dep-in.sed: Remove libintl.h. Ignore include/fopen-*.h
da64f3bf
AM		 841 * Makefile.am (POTFILES.in): Unset LC_COLLATE.
842 Run "make dep-am".
843 * Makefile.in: Regenerate.
844
c04898f8
AS		 8452003-08-08 Andreas Schwab <schwab@suse.de>
846
847 * config/tc-m68k.h (TARGET_USE_CFIPOP)
848 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT)
849 (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions):
850 Define.
851 * config/tc-m68k.c: Include "dw2gencfi.h".
852 (tc_m68k_regname_to_dw2regnum)
853 (tc_m68k_frame_initial_instructions): New functions.
854
3b260895
NC		 8552003-08-08 Dmitry Diky <diwil@mail.ru>
856
857 * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list
858 according to gcc order.
859
14d3f364
JE		 8602003-08-07 Jason Eckhardt <jle@rice.edu>
861
c8089be7
AM		 862 * config/tc-i860.c (i860_check_label): New function.
863 * config/tc-i860.h (i860_check_label): New prototype.
864 (tc_check_label): Define macro as i860_check_label.
14d3f364 865
820aff55
JE		 8662003-08-06 Jason Eckhardt <jle@rice.edu>
867
c8089be7
AM		 868 * config/tc-i860.c (s_align_wrapper): New function and prototype.
869 (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove
870 surrounding OBJ_ELF ifdef, and re-format slightly.
871 * doc/c-i860.texi: Document the special .align syntax available
872 in Intel mode.
820aff55 873
e15f6d30
JE		 8742003-08-06 Jason Eckhardt <jle@rice.edu>
875
876 * config/tc-i860.c (i860_handle_align): New function.
877 * config/tc-i860.h (HANDLE_ALIGN): Define macro.
878 (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro.
879
0acc96e1
JE		 8802003-08-06 Jason Eckhardt <jle@rice.edu>
881
882 * config/tc-i860.c (i860_process_insn): Check that instructions
883 with their dual-bit set are 8-byte aligned.
884
9e7d479d
NC		 8852003-08-06 Nick Clifton <nickc@redhat.com>
886
887 * po/fr.po: Updated French translation.
888
07c7854e
JE		 8892003-08-05 Jason Eckhardt <jle@rice.edu>
890
c8089be7 891 * config/tc-i860.c (i860_process_insn): Don't handle dual-bit
07c7854e
JE		 892 setting during flop argument parsing. Instead, do it after
893 instruction is fully parsed.
894
5eb0723a
JE		 8952003-08-05 Jason Eckhardt <jle@rice.edu>
896
c8089be7 897 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
5eb0723a
JE		 898 directives are only available in Intel syntax mode.
899
5ea0549d
JE		 9002003-08-05 Jason Eckhardt <jle@rice.edu>
901
c8089be7
AM		 902 * config/tc-i860.c (s_dual): Accept .dual directive only in
903 the Intel syntax mode.
904 (s_enddual): Likewise for .enddual.
905 (s_atmp): Likewise for .atmp.
5ea0549d 906
a4622f40
AM		 9072003-08-04 Alan Modra <amodra@bigpond.net.au>
908
909 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
910 for memory operands. Pass the full operand_string to i386_index_check.
911
87505968
JE		 9122003-08-01 Jason Eckhardt <jle@rice.edu>
913
c8089be7
AM		 914 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
915 (target_intel_syntax): Declare variable.
916 (OPTION_INTEL_SYNTAX): Declare macro.
917 (md_longopts): Add option -mintel-syntax.
918 (md_parse_option): Set target_intel_syntax.
919 (md_show_usage): Add -mintel-syntax usage.
920 (md_begin): Set reg_prefix based on target_intel_syntax.
921 (i860_process_insn): Skip register prefix only if there is one.
922 Parse relocatable expressions in either Intel or AT&T syntax based
923 on target_intel_syntax instead of the SYNTAX_SVR4 macro.
924 * doc/c-i860.texi: Document -mintel-syntax option and give blurb
925 about the differences in syntax.
87505968 926
20977673
AM		 9272003-08-01 Dmitry Diky <diwil@mail.ru>
928
929 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
930 to all arches.
931
26c9b704
JR		 9322003-07-30 J"orn Rennecke <joern.rennecke@superh.com>
933
934 * config/tc-sh.c (md_assemble): For branches, check & update
935 valid_arch here.
936
7734b6e9
JE		 9372003-07-30 Jason Eckhardt <jle@rice.edu>
938
939 * config/tc-i860.c: Convert to ISO C90.
940
2d150871
RO		 9412003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
942
943 * read.c (s_space): Revert 2003-07-28 change.
944
92191b29
AM		 9452003-07-30 Alan Modra <amodra@bigpond.net.au>
946
947 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
948
c861c80c
AM		 9492003-07-29 Alan Modra <amodra@bigpond.net.au>
950
951 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
952
77a6138a
AM		 9532003-07-29 Jakub Jelinek <jakub@redhat.com>
954
955 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
956
34f70875
L		 9572003-07-28 H.J. Lu <hongjiu.lu@intel.com>
958
959 * config/obj-elf.c (obj_elf_section_type): Also accept "note".
960
8d548edb
RO		 9612003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
962
963 * read.c (s_space): Don't warn about .space 0.
964
dcd410fe
RO		 9652003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
966
967 * config/tc-mips.c (mips_flag_pdr): Define.
968 (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
969 (s_mips_end) [OBJ_ELF]: Likewise.
970 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
971 (md_parse_option) [OBJ_ELF]: Handle them.
972 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
973
974 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
975 * doc/as.texinfo (Overview) [MIPS]: Likewise.
976
3cddba1e
L		 9772003-07-25 H.J. Lu <hongjiu.lu@intel.com>
978
979 * config/obj-elf.c (obj_elf_change_section): Update
980 elf_section_type and elf_section_flags only when they are
981 specified.
982
8e8c182c
L		 9832003-07-25 H.J. Lu <hongjiu.lu@intel.com>
984
985 * config/obj-elf.c (obj_elf_change_section): Always set section
986 type and flags.
987
2f89ff8d
L		 9882003-07-25 H.J. Lu <hongjiu.lu@intel.com>
989
990 * config/obj-elf.c (special_sections): Removed.
991 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
992 elf_section_type and elf_section_flags.
993 (elf_frob_file): Set SHT_GROUP.
994
995 * config/obj-elf.h (obj_sec_set_private_data): New.
996
997 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
998 * config/tc-ia64.h: Likewise.
999 * config/tc-m32r.h: Likewise.
1000 * config/tc-m68hc11.h: Likewise.
1001 * config/tc-mcore.h: Likewise.
1002 * config/tc-mips.h: Likewise.
1003 * config/tc-ppc.h: Likewise.
1004 * config/tc-sh64.h: Likewise.
1005 * config/tc-v850.h: Likewise.
1006 * config/tc-xtensa.h: Likewise.
1007
1008 * config/tc-v850.h (SHF_V850_GPREL): Removed.
1009 (SHF_V850_EPREL): Likewise.
1010 (SHF_V850_R0REL): Likewise.
1011
1012 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
1013 is defined.
1014
a7f10e7a
SC		 10152003-07-24 Stephane Carrez <stcarrez@nerim.fr>
1016
1017 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
1018 debugging symbols so that we handle page memory correctly.
1019
834d807b
NC		 10202003-07-24 Nick Clifton <nickc@redhat.com>
1021
1022 * po/fr.po: Updated French translation.
1023
8266886e
DJ		 10242003-07-23 Daniel Jacobowitz <drow@mvista.com>
1025
1026 * config/tc-arm.c (arm_archs): Add iwmmxt.
1027
b41b1f95 10282003-07-22 H.J. Lu <hongjiu.lu@intel.com>
c8089be7 1029
b41b1f95
L		 1030 * read.c (do_parse_cons_expression): Mark nbytes unused to
1031 silence gcc.
1032
0c0b9be0
AO		 10332003-07-22 Alexandre Oliva <aoliva@redhat.com>
1034
ba18dd6f
AO		 1035 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
1036 or bsr/bs.
1037
0c0b9be0
AO		 1038 * config/tc-h8300.c (md_assemble): Make sure characters after
1039 slash and dot are lower-case.
1040
6c37ac4d
NC		 10412003-07-17 Nick Clifton <nickc@redhat.com>
1042
1043 * po/es.po: New Spanish translation.
1044 * po/tr.po: New Turkish translation.
1045 * po/opcodes.pot: Regenerate.
1046
c5c0a210
AM		 10472003-07-16 Alan Modra <amodra@bigpond.net.au>
1048
1049 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
1050 (generic_dwarf2_emit_offset): Don't define function when
1051 TC__DWARF2_EMIT_OFFSET is defined.
1052
5a7ea749
RS		 10532003-07-15 Richard Sandiford <rsandifo@redhat.com>
1054
1055 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
1056 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
963ac363 1057 * doc/c-mips.texi: Document -march=rm9000.
5a7ea749 1058
ec178e1b
AM		 10592003-07-15 Alan Modra <amodra@bigpond.net.au>
1060
1061 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
1062 only for V850_OPERAND_DISP operands.
1063
e85ca5bb
AM		 10642003-07-15 Alan Modra <amodra@bigpond.net.au>
1065
1066 * frags.c (frag_more): Move segment checks to..
1067 (frag_alloc_check): ..here. New function.
1068 (frag_append_1_char): Call frag_alloc_check.
1069
76bff705
NC		 10702003-07-14 Nick Clifton <nickc@redhat.com>
1071
1072 * po/tr.po: Update with latest version.
1073 * po/POTFILES.in: Regenerate.
1074 * po/gas.pot: Regenerate.
1075 * configure: Regenerate.
1076
278ed128
NC		 10772003-07-14 Nick Clifton <nickc@redhat.com>
1078
1079 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
1080 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
1081 "safe-ctype.h" and update use of macros.
1082 * Makefile.am: Update dependencies.
1083 * Makefile.in: Regenerate.
1084
fce00800
AM		 10852003-07-11 Alan Modra <amodra@bigpond.net.au>
1086
1087 * po/gas.pot: Regenerate.
1088
75e21f08
JJ		 10892003-07-10 Jakub Jelinek <jakub@redhat.com>
1090
1091 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
1092 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
1093 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
1094 DWARF2_CIE_DATA_ALIGNMENT): Define.
1095 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
1096 prototypes.
1097 (ppc_cie_data_alignment): Declare.
1098 * config/tc-ppc.c: Include dw2gencfi.h.
1099 (ppc_cie_data_alignment): Define.
1100 (md_begin): Initialize ppc_cie_data_alignment.
1101 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
1102 functions.
1103 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
1104 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
1105 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
1106 DWARF2_CIE_DATA_ALIGNMENT): Define.
1107 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
1108 New prototypes.
1109 (s390_cie_data_alignment): Declare.
1110 * config/tc-s390.c: Include dw2gencfi.h.
1111 (s390_cie_data_alignment): Define.
1112 (md_begin): Initialize s390_cie_data_alignment.
1113 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
1114 New functions.
1115
2ce28d43
AO		 11162003-07-10 Alexandre Oliva <aoliva@redhat.com>
1117
1118 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1119 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
1120 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1121 * configure.in (am33_2.0, mn10300-*-linux*): Added.
1122 * configure: Rebuilt.
1123 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
1124 elf32-am33lin.
1125 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
1126 by default.
1127
bf6f0d0c
AO		 11282003-07-09 Alexandre Oliva <aoliva@redhat.com>
1129
1130 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
1131 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
1132 for subtracts from GLOBAL_OFFSET_TABLE that could not be
1133 simplified.
1134 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
1135 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
1136 could not be simplified.
1137 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
1138 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
1139 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
1140 BDF_RELOC_MN10300_GOT32.
1141 * config/tc-mn10300.c (mn10300_fix_adjustable): If
1142 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
1143 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1144 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
1145 symbol if we know its value.
1146 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1147 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
1148 duplicate underscore prefix.
1149 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1150 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
1151 type in X_md, not X_add_number. Zero X_add_number.
1152 (mn10300_check_fixup): Extract relocation type from X_md.
1153 * config/tc-mn10300.h: Update comment.
1154 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
1155 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
1156 (O_PIC_reloc): this.
1157 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
1158 (mn10300_check_fixup): Likewise.
1159 (mn10300_parse_name): Set X_add_number to relocation type.
1160 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
1161 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
1162 O_GOTOFF, O_PLT, O_GOT): Define.
1163 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
1164 (mn10300_check_fixup): New fn.
1165 (md_assemble): Call it. Check for PIC-related relocs.
1166 (mn10300_cons_fix_new): Likewise. New fn.
1167 (mn10300_end_of_match): New fn.
1168 (mn10300_md_parse_name_cont): New fn.
1169
e7b71525
AO		 11702003-07-09 Alexandre Oliva <aoliva@redhat.com>
1171
1172 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
1173 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
1174 accumulator's shift.
1175 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
1176 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
1177 md_assemble, md_estimate_size_before_relax): Handle fbCC.
1178 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
1179 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
1180 HAVE_AM33_2.
1181 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
1182 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
1183 (HAVE_AM33): Match AM33_2 too.
1184 (HAVE_AM33_2): New macro.
1185 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
1186 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
1187 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
1188 (float_registers, double_registers): New variables.
1189 (float_register_name, double_register_name): New functions.
1190 (md_assemble): Recognize FP registers. Implement FMT_D3.
1191 (mn10300_insert_operand): Support FP registers.
1192
115695a8
CD		 11932003-07-08 Chris Demetriou <cgd@broadcom.com>
1194
1195 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
1196 target being a global symbol if not compiling SVR4 PIC code.
1197
9f7598c1
NC		 11982003-07-07 Nick Clifton <nickc@redhat.com>
1199
1200 * doc/c-m32r.texi (M32R-Directives): New node. Document the
1201 .high, .shigh and .low directives.
1202
1b680e4f
RS		 12032003-07-07 Richard Sandiford <rsandifo@redhat.com>
1204
1205 * config/tc-h8300.c (h8300sxnmode): Add prototype.
1206 (DSYMMODE): Remove.
1207 (parse_exp): Replace expressionS argument with a h8_op. Parse the
1208 operand size as well.
1209 (skip_colonthing): Remove unused expression argument. Tighten checks
1210 for 2-digit sizes.
1211 (colonmod24): Remove.
1212 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
1213 (get_operand): Likewise. Use the standard code to read the size of
1214 pc-relative operands.
1215 (fix_operand_size): Include the size-guessing logic that used to be
1216 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
1217 offsets with a symbolic component.
1218
0cea6190
NC		 12192003-07-04 Nick Clifton <nickc@redhat.com>
1220
1221 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
1222 macro to compute size of selected register name array.
1223
933fbc29
MS		 12242003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
1225
1226 * config/tc-s390.c (md_parse_option): Add cpu type z990.
1227 (md_begin): Add minimal cpu type logic for instructions with different
1228 binary format depending on the cpu.
1229 (md_assemble): Remove check for minimal cpu.
1230 (s390_insert_operand): Add support for long displacements.
1231 (md_gather_operands): Likewise.
1232 (tc_s390_fix_adjustable): Likewise.
1233 (tc_s390_force_relocation): Likewise.
1234 (md_apply_fix3): Likewise.
1235
1a2c1fad
CD		 12362003-06-30 Chris Demetriou <cgd@broadcom.com>
1237
1238 * config/tc-mips.c (s_mipsset): Implement -march= handling
1239 differently.
1240
17a2f251
TS		 12412003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1242
1243 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
1244 prototypes and casts. Replace PTR with void *. Reformat.
1245 * config/tc-mips.h: Likewise.
1246
6344efa4
AM		 12472003-06-30 Alan Modra <amodra@bigpond.net.au>
1248
1249 * config/tc-ia64.c (note_register_values): Warning fix.
1250 * config/tc-mips.c (append_insn): Likewise.
1251
fef14a42
TS		 12522003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1253
1254 * config/tc-mips.c (mips_set_options,mips_opts): Support for
1255 .set arch=FOO.
1256 (file_mips_arch): Rename mips_arch.
1257 (mips_arch_info,mips_tune_info): Remove.
1258 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
1259 (mips_cpu_info_from_arch): New function.
1260 (md_begin): Use file_mips_arch.
1261 (macro_build,macro,mips_ip): Use mips_opts.arch.
1262 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
1263 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
1264 Use file_mips_arch.
1265 (s_mipsset): Support for .set arch=FOO.
1266 (mips_cpu_info_table): Fix typo.
1267
02fc3089
L		 12682003-06-26 H.J. Lu <hongjiu.lu@intel.com>
1269
1270 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
1271
2d0d09ca
RS		 12722003-06-25 Richard Sandiford <rsandifo@redhat.com>
1273
1274 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
1275 unsigned 8-bit operands.
1276
685736be
NC		 12772003-06-24 Nick Clifton <nickc@redhat.com>
1278
1279 * read.c (s_comm): Change error message to assume an unsigned size
1280 has been passed to .comm.
1281 * config/tc-sparc.c (s_common): Likewise.
1282 * write.c (write_contents): Replace 'unsigned long' with
1283 'addressT' and 'long' with offsetT in order to allow computations
1284 with very large values to work for 64-bit addressed targets.
1285 (relax_and_size_all_segments): Likewise.
1286 (relax_frag): Likewise.
1287 (relax_segment): Likewise.
e85ca5bb 1288
e98d298c
MM		 12892003-06-23 Mark Mitchell <mark@codesourcery.com>
1290
1291 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
1292
ca164297
L		 12932003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1294
1295 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
1296 Instructions.
1297
1298 * gas/config/tc-i386.h (CpuPNI): New.
1299 (CpuUnknownFlags): Add CpuPNI.
1300
041340ad
JW		 13012003-06-23 <davidm@hpl.hp.com>
1302
1303 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
1304 freebsd, openvms, and nsk (non-stop kernel).
1305
b7599f01
JT		 13062003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
1307
1308 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
1309 all locals have been declared.
1310
b7c7d6c1
TS		 13112003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1312
1313 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
1314 special handling for n32 ABI.
1315 (macro): Likewise.
1316
815ddb50
TS		 13172003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1318
1319 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
1320 2003-06-11 change.
1321
f590b86e
CG		 13222003-06-19 Christian Groessler <chris@groessler.org>
1323
1324 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
1325 now, not only a warning. Add some more checks to detect invalid
1326 registers.
1327 (get_operand): For CLASS_IR remember register size in mode struct.
1328 (get_specific): Handle new CLASS_IRO type. Add register size
1329 checks for CLASS_IR and CLASS_IRO.
e85ca5bb 1330 (md_apply_fix3): Fix undefined usage of buf.
f590b86e 1331
931e13a6
AM		 13322003-06-19 Alan Modra <amodra@bigpond.net.au>
1333
1334 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
1335 (ppc_change_csect): Add align param. Align frag at start of csect.
1336 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
1337 (ppc_frob_section): Align vma.
1338
9393cb0d
JJ		 13392003-06-18 Jakub Jelinek <jakub@redhat.com>
1340
1341 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
1342 (output_cie): Don't pad.
1343 (output_fde): Add align argument. Pad to align if not 0.
1344 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
1345 Pad just last FDE to EH_FRAME_ALIGNMENT.
1346
df9a398f
MS		 13472003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
1348
1349 * config/tc-s390.c (init_default_arch): Make current_mode_mask
1350 dependent on s390_arch_size and current_cpu dependent on
1351 current_mode_mask.
1352
2fe04c57
NC		 13532003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1354
1355 * configure.in: Add c4x as an architecture variant to tic4x.
1356 * configure: Regenerate.
1357 * Makefile.in: Regenerate.
1358 * doc/Makefile.in: Regenerate.
1359
9f2b53d7
AM		 13602003-06-18 Alan Modra <amodra@bigpond.net.au>
1361
1362 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
1363 ".TOC." from PPC64_TOC relocs.
1364
ba0b2174
AM		 13652003-06-17 Alan Modra <amodra@bigpond.net.au>
1366
1367 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
1368
f899b4b8
TS		 13692003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1370
1371 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
1372 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
1373 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
1374 s_cprestore,s_cpadd): Use them.
1375
399f703e
HPN		 13762003-06-16 Hans-Peter Nilsson <hp@axis.com>
1377
1378 * configure.in: Add specific case for cris-*-linux-gnu* with
1379 em=linux.
1380 * configure: Regenerate.
1381 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
1382 if TE_LINUX defined, else FALSE.
1383 (bfd_boolean demand_register_prefix): Set default from
1384 DEFAULT_CRIS_AXIS_LINUX_GNU.
1385 (symbols_have_leading_underscore): Similar.
1386 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
1387
39c2da32
RE		 13882003-06-13 Richard Earnshaw <rearnsha@arm.com>
1389
1390 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
1391 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
1392 FPU_ARCH_FPA for AOUT.
1393 (md_begin): Don't try to guess the floating point architecture from
1394 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
1395
a06a29f2
NC		 13962003-06-13 Robert Millan <zeratul2@wanadoo.es>
1397
1398 * configure.in: Add i386-netbsd-gnu target.
1399 * configure: Regenerate.
1400
d88ef7a6
TT		 14012003-06-12 Tom Tromey <tromey@redhat.com>
1402
1403 * doc/as.texinfo (Comm): Added @node. Moved before CFI
1404 directives node.
1405
34ce925e
RS		 14062003-06-12 Richard Sandiford <rsandifo@redhat.com>
1407
1408 * config/tc-mips.c (append_insn): In a compound relocation, take the
1409 field width from the final (outermost) operator.
1410
cdfbf930
RH		 14112003-06-11 Richard Henderson <rth@redhat.com>
1412
1413 * dw2gencfi.c (struct cfi_escape_data): New.
1414 (cfi_add_CFA_nop): Remove.
1415 (CFI_escape, dot_cfi_escape): New.
1416 (dot_cfi): Remove nop.
1417 (cfi_pseudo_table): Remove nop; add escape.
1418 (output_cfi_insn): Likewise.
1419 (select_cie_for_fde): Stop on escape.
1420 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
1421 * read.c, read.h (do_parse_cons_expression): New.
1422 * doc/as.texinfo (.cfi_escape): New.
1423
8c1a34cd
TS		 14242003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1425
1426 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
1427 (s_cprestore): Likewise.
1428 (s_cpreturn): Likewise.
1429
4b0cff4e
TS		 14302003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1431
1432 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
1433 with zeros.
1434
a7ebbfdf
TS		 14352003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1436
1437 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
1438 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
1439 exceptions from size assert. Remove most of the addend fixup
1440 specialcasing. Remove value, use valP directly. simplify fx_addnumber
1441 handling. Remove zero addend specialcases.
1442 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
1443 the addend fixup specialcase.
1444 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
1445
d25d759d
TS		 14462003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1447
1448 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
1449 in the RELOC_EXPANSION_POSSIBLE case.
1450
9d83078b
AM		 14512003-06-11 Alan Modra <amodra@bigpond.net.au>
1452
1453 * config/tc-i960.c (line_comment_chars): Add '#'.
1454 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
1455
3b443373
L		 14562003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1457
1458 * po/Make-in (DESTDIR): New.
1459 (install-data-yes): Support $(DESTDIR).
1460 (uninstall): Likewise.
1461
795bb480
AM		 14622003-06-11 Alan Modra <amodra@bigpond.net.au>
1463
1464 * Makefile.am: Run "make dep-am".
1465 * Makefile.in: Regenerate.
1466 * po/POTFILES.in: Regenerate.
1467
b11dcf4e
DE		 14682003-06-10 Doug Evans <dje@sebabeach.org>
1469
1470 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
1471 CGEN_INSN_RELAXED.
1472 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
1473 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
1474 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
1475
adadcc0c
AM		 14762003-06-10 Alan Modra <amodra@bigpond.net.au>
1477 Gary Hade <garyhade@us.ibm.com>
1478
1479 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
1480 (md_apply_fix3): Special case lq insn.
1481
0613284f
RS		 14822003-06-10 Richard Sandiford <rsandifo@redhat.com>
1483
1484 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
1485 lists. Allow single-register ranges.
1486
f4984206
RS		 14872003-06-10 Richard Sandiford <rsandifo@redhat.com>
1488
1489 * config/tc-h8300.c (h8300sxnmode): New.
7134554a 1490 (md_pseudo_table): Add .h8300sxn entry.
f4984206 1491
12b55ccc
L		 14922003-06-09 H.J. Lu <hongjiu.lu@intel.com>
1493
1494 * NEWS: Updated for the new -n option for the i386 assembler.
1495
1496 * config/tc-i386.c (optimize_align_code): New.
1497 (md_shortopts): Add 'n'.
1498 (md_parse_option): Handle 'n'.
1499 (md_show_usage): Add '-n'.
1500
1501 * config/tc-i386.h (optimize_align_code): Declared.
1502 (md_do_align): Optimize code alignment only if optimize_align_code
1503 is not 0.
1504
1505 * doc/as.texinfo: Add the new -n option.
1506
1507 * doc/c-i386.texi: Document the new -n option.
1508
fa87b337
RH		 15092003-06-07 Richard Henderson <rth@redhat.com>
1510
17076204
RH		 1511 * doc/as.texinfo: Document .cfi_rel_offset.
1512
fa87b337
RH		 1513 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
1514 (cfi_add_CFA_offset): Detect invalid offsets.
1515 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
1516 (cfi_add_CFA_restore_state): Restore it.
1517 (CFI_rel_offset): New.
1518 (cfi_pseudo_table): Add it.
1519 (dot_cfi): Handle it.
1520
52628315
L		 15212003-06-07 H.J. Lu <hongjiu.lu@intel.com>
1522
1523 * app.c (do_scrub_chars): Add states 14 and 15 to handle
1524 predicate for ia64.
1525
d4ea8842
MS		 15262003-06-05 Michael Snyder <msnyder@redhat.com>
1527
1528 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
1529 (build_bytes): Ditto.
1530
15312003-06-05 Richard Sandiford <rsandifo@redhat.com>
1532
1533 * config/tc-h8sx.c (DMODE): Remove.
1534 (colonmod24): Don't choose a default if the operand is a 16-bit
1535 constant integer.
1536 (fix_operand_size): New function.
1537 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
1538 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
1539
2be24b54
ML		 15402003-06-05 Michal Ludvig <mludvig@suse.cz>
1541
1542 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
1543 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
1544 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
1545 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
1546 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
1547 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1548 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1549 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
1550 (cfi_pseudo_table): New directives .cfi_return_column,
1551 .cfi_restore, .cfi_undefined, .cfi_same_value,
1552 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
1553 (dot_cfi, output_cfi_insn): Handle new directives.
1554 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1555 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1556 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
1557
757bc393
RH		 15582003-06-04 Richard Henderson <rth@redhat.com>
1559
1233ae62
RH		 1560 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
1561
757bc393
RH		 1562 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
1563
f4b97536
RH		 15642003-06-04 Richard Henderson <rth@redhat.com>
1565
1566 * config/tc-alpha.c (s_alpha_usepv): New.
1567 (md_pseudo_table): Add it.
1568 (alpha_cfi_frame_initial_instructions): New.
1569 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
1570 (tc_cfi_frame_initial_instructions): New.
1571 * doc/c-alpha.texi: Document .usepv.
1572
68d55fe3
JJ		 15732003-06-04 Jakub Jelinek <jakub@redhat.com>
1574
1575 * as.c (show_usage): Document --execstack and --noexecstack.
1576 (parse_args): Add --execstack and --noexecstack.
1577 (main): Create .note.GNU-stack section if --execstack or
1578 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
1579 * as.h (flag_execstack, flag_noexecstack): New.
1580
f9b4148d
CD		 15812003-06-03 Chris Demetriou <cgd@broadcom.com>
1582
1583 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
1584 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
1585 (OPTION_MISC_BASE): New defines.
1586 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
1587 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
1588 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
1589 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
1590 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
1591 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
1592 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
1593 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
1594 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
1595 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
1596 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
1597 (OPTION_TRAP): Redefine in terms of new defines.
1598 (md_longopts): Reorder entries.
1599
7ee7b84d
MS		 16002003-05-14 Michael Snyder <msnyder@redhat.com>
1601 From Bernd Schmidt <bernds@redhat.com>
1602 and Michael Snyder <msnyder@redhat.com>
1603 and Alexandre Oliva <aoliva@redhat.com>
1604 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
1605 * config/tc-h8300.h: Ditto.
1606
e30ddb24
NC		 16072003-06-03 Nick Clifton <nickc@redhat.com>
1608
1609 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
adadcc0c
AM		 1610 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
1611 before calling bfd_reloc_type_lookup.
1612
ed7d5d1a
AM		 16132003-06-02 Alan Modra <amodra@bigpond.net.au>
1614
1615 * read.c (emit_expr): Set dot_value.
1616 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
1617
c1ed1235
AM		 16182003-06-02 Alan Modra <amodra@bigpond.net.au>
1619
1620 * macro.c (sub_actual): Don't lose string if it turns out that
1621 &string wasn't an arg.
1622
eafbc43f
RH		 16232003-05-31 Richard Henderson <rth@redhat.com>
1624
1625 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
1626 (cfi_finish): Set flag_traditional_format around .eh_frame data.
1627
f37f01cf
RH		 16282003-05-29 Richard Henderson <rth@redhat.com>
1629
1630 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
1631 (all_frame_data, plast_frame_data, cur_frame_data): New.
1632 (s_alpha_ent): Record data for dwarf2 cfi.
9f470756
L		 1633 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
1634 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
f37f01cf
RH		 1635 * config/tc-alpha.h (md_end): New.
1636 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1637 (DWARF2_CIE_DATA_ALIGNMENT): New.
1638
a197c351
NC		 16392003-05-29 Nick Clifton <nickc@redhat.com>
1640
1641 * configure.in: Add i386-*-freebsd* entry.
1642 * configure: Regenerate.
1643
4bf4a882 16442003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
ed7d5d1a
AM		 1645
1646 * config/tc-m32r.c: Amend comment to refer to Renesas
4bf4a882 1647
756d1d01
RH		 16482003-05-27 Richard Henderson <rth@redhat.com>
1649
1650 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
1651 symbol_create call.
1652 (current_location): Use symbol_temp_new_now.
1653 * stabs.c (s_stab_generic): Use symbol_temp_new.
1654 * symbols.c (temp_label_name): Remove.
1655 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
1656
a4447b93
RH		 16572003-05-27 Richard Henderson <rth@redhat.com>
1658
1659 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
1660 * as.c (main): Always call cfi_finish.
1661 * config/tc-i386.c (x86_dwarf2_return_column): New.
1662 (x86_cie_data_alignment): New.
1663 (md_begin): Set them.
1664 (tc_x86_cfi_init): Remove.
1665 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
1666 return int, not unsigned long; don't as_bad here.
1667 (tc_x86_frame_initial_instructions): Streamline; use
1668 updated api.
1669 * config/tc-i386.h (tc_cfi_init): Remove.
1670 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1671 (DWARF2_CIE_DATA_ALIGNMENT): New.
1672
b7d6ed97
RH		 16732003-05-27 Richard Henderson <rth@redhat.com>
1674
1675 * symbols.c (temp_label_name): New.
1676 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
1677 (symbol_set_value_now): New.
1678 * symbols.h: Prototype them.
1679 * dwarf2dbg.c: Use them.
1680 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
1681
14218d5f
JE		 16822003-05-23 Jason Eckhardt <jle@rice.edu>
1683
1684 * config/tc-i860.c (target_xp): Declare variable.
1685 (OPTION_XP): Declare macro.
1686 (md_longopts): Add option -mxp.
1687 (md_parse_option): Set target_xp.
1688 (md_show_usage): Add -mxp usage.
1689 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
1690 (md_assemble): Don't try expansions if XP_ONLY is set.
1691 * doc/c-i860.texi: Document -mxp option and i860XP support.
1692
36ede617
EC		 16932003-05-23 Eric Christopher <echristo@redhat.com>
1694
1695 * config/tc-mips.c (macro_build_jalr): Warning patrol.
1696
a105a300
TS		 16972003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1698
1699 * config/tc-mips.c (append_insn): Use actual relocation size for new
1700 fixp's. Don't relax overflow checking for partial_inplace relocations.
1701 Use the actual relocation type in combined relocs, not just the type
1702 of the first one.
1703 (macro_build_jalr): Use actual relocation size for new fix.
1704 (s_cpsetup, s_gpdword): Likewise.
1705
dc9461f6
TS		 17062003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1707
1708 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
1709
ceb41009
NC		 17102003-05-22 Nick Clifton <nickc@redhat.com>
1711
1712 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
1713 section relative offsets for relocs that will not be based on the
1714 section symbol.
1715 (xstormy16_md_apply_fix3): Remove previous patch to this
1716 function.
1717
143d77c5
EC		 17182003-05-07 Eric Christopher <echristo@redhat.com>
1719
ed7d5d1a
AM		 1720 * config/tc-mips.c (mips_abicalls): New variable.
1721 (md_parse_option): Use.
1722 (s_option): Ditto.
1723 (s_abicalls): Ditto.
1724 (mips_elf_final_processing): Set EF_MIPS_PIC and
1725 EF_MIPS_CPIC dependent on above.
143d77c5 1726
85c77c38
DA		 17272003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1728
1729 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
1730
87ccc1b0
NC		 17312003-05-21 Nick Clifton <nickc@redhat.com>
1732
ed7d5d1a
AM		 1733 * config/obj-elf.c: Include dwarf2dbg.h.
1734 (elf_pseudo_tab): Add .file and .loc.
1735 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
1736 * config/tc-arm.c: Likewise.
1737 * config/tc-h8300.c: Likewise.
1738 * config/tc-hppa.c: Likewise.
1739 * config/tc-ia64.c: Likewise.
1740 * config/tc-m68hc11.c: Likewise.
1741 * config/tc-m68k.c: Likewise.
1742 * config/tc-mmix.c: Likewise.
1743 * config/tc-mn10300.c: Likewise.
1744 * config/tc-ppc.c: Likewise.
1745 * config/tc-sh.c: Likewise.
1746 * config/tc-sparc.c: Likewise.
1747 * config/tc-v850.c: Likewise.
1748 * config/tc-frv.c: Likewise, and remove redundant inclusion of
1749 dwarf2dbg.h.
1750 * config/tc-ip2k.c: Likewise.
1751 * config/tc-iq2000.c: Likewise.
1752 * config/tc-xstormy16.c: Likewise.
1753 * config/tc-xtensa.c: Likewise.
87ccc1b0 1754 * Makefile.am: Regenerate dependencies.
ed7d5d1a
AM		 1755 * Makefile.in: Regenerate.
1756 * aclocal.m4: Regenerate.
1757 * config.in: Regenerate.
1758 * configure: Regenerate.
1759 * po/POTFILES.in: Regenerate.
1760 * po/gas.pot: Regenerate.
143d77c5 1761
7ed2c8b0
NC		 17622003-05-21 Nick Clifton <nickc@redhat.com>
1763
1764 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
1765 BFD_ASSEMBLER targets.
1766 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
1767 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
1768 defining BFD_ASSEMBLER.
1769
39b82151
ML		 17702003-05-20 Michal Ludvig <mludvig@suse.cz>
1771
1772 * as.c (main): Remove tc_cfi_init().
143d77c5 1773 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
39b82151
ML		 1774 with '%'.
1775 (cfi_pseudo_table): Add "cfi_register" entry.
1776 (cfi_make_insn): Handle CFA_register.
1777 (cfi_output_insn): Ditto.
1778 (dot_cfi): Ditto.
1779 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
1780 (dot_cfi_endproc): Reuse already emitted CIEs.
1781 * testsuite/gas/cfi/cfi-i386.d: New pattern.
1782 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
1783
f53e95c7
NC		 17842003-05-20 Nick Clifton <nickc@redhat.com>
1785
1786 * config/tc-xstormy16.c: Include dwarf2dbg.h.
1787 (md_pseudo_table): Add entries for .loc and .line.
1788
7c0295b1
AM		 17892003-05-20 Alan Modra <amodra@bigpond.net.au>
1790
1791 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
1792 defined.
1793 (dot_cfi_endproc): Avoid C99 construct.
1794
54cfded0
AM		 17952003-05-20 Michal Ludvig <mludvig@suse.cz>
1796
1797 * dw2gencfi.c, dw2gencfi.h: New files.
1798 * config/tc-i386.c (tc_x86_cfi_init): New function.
1799 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
1800 * as.c (parse_args): Set verbose flag on --verbose.
1801 (main): Call tc_cfi_init()/cfi_finish().
1802 * as.h (verbose): New external variable.
1803 * read.c (pobegin): Insert CFI pops to the list.
1804 * symbols.c (local_symbol_make): Make symbol external.
1805 * symbols.h (local_symbol_make): New prototype.
1806 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
1807 * Makefile.in: Regenerate.
1808 * doc/as.texinfo: Added node "CFI directives" with description of
1809 all implemented .cfi_* directives.
1810 * doc/Makefile.in: Regenerate.
1811 * po/POTFILES.in: Regenerate.
1812
a1f3c24c
SS		 18132003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
1814
54cfded0
AM		 1815 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
1816 insns.
1975ab25 1817 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
a1f3c24c 1818
b645cb17
JE		 18192003-05-18 Jason Eckhardt <jle@rice.edu>
1820
1821 * config/tc-i860.c (i860_process_insn): Initialize fc after
1822 each opcode mismatch.
1823
80c7c40a
NC		 18242003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1825
1826 * configure.in: Accept i[3-7]86 variants.
1827 * configure: Regenerate.
1828
c344a4c8
TS		 18292003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1830
1831 * config/tc-mips.h: Fix comment formatting.
1832
64e55042
HPN		 18332003-05-13 Hans-Peter Nilsson <hp@axis.com>
1834
1835 * read.c (old_buffer, old_input, old_limit): Remove variables.
54cfded0 1836 (read_a_source_file): Delete label contin.
64e55042
HPN		 1837 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
1838 input as with macros, instead of in separate old_* variables.
1839 Zero-terminate string being scrubbed.
1840
e66c629e
NC		 18412003-05-12 Nick Clifton <nickc@redhat.com>
1842
1843 * config/tc-xstormy16.c (skipping_fptr): New local variable.
1844 (md_assemble): Reset skipping_fptr.
1845 (md_operand): If @fptr() is followed by a minus sign, set
1846 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
1847 @fptr is detected, ignore it and reset skipping_fptr.
1848
673a54e3
JE		 18492003-05-11 Jason Eckhardt <jle@rice.edu>
1850
1851 * config/tc-i860.c (MAX_FIXUPS): Define.
1852 (struct i860_fi fi[]): New struct.
1853 (struct i860_it the_insn): Add above as member and move fields
1854 exp, reloc, pcrel and fup into i860_fi.
1855 (md_assemble): Replace all instances of exp, reloc, pcrel
1856 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
1857 Add a loop to possibly emit multiple fix-ups for each insn.
1858 (i860_process_insn): Likewise.
1859 (i860_get_expression): Likewise.
1860 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
1861
2ebb4b88
MS		 18622003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1863
1864 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
1865
35f5df7f
L		 18662003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1867
1868 * config/tc-ia64.c (alias_hash): New.
1869 (alias_name_hash): New.
1870 (secalias_hash): New.
1871 (secalias_name_hash): New.
1872 (md_pseudo_table): Add "secalias".
1873 (md_begin): Initialize alias_hash, alias_name_hash,
1874 secalias_hash and secalias_name_hash.
1875 (struct alias): New.
1876 (dot_alias): Implement .alias and .secalias directives.
1877 (do_alias): New.
1878 (ia64_adjust_symtab): New.
1879 (do_secalias): New.
1880 (ia64_frob_file): New.
1881
1882 * config/tc-ia64.h (ia64_adjust_symtab): New.
1883 (tc_adjust_symtab): Defined.
1884 (ia64_frob_file): New.
1885 (tc_frob_file): Defined.
1886
d2bf1bda
NC		 18872003-05-07 Dmitry Diky <diwil@mail.ru>
1888
1889 * tc-msp430.c: Add missing lines to known cpus list.
1890
cac012d6
AO		 18912003-05-06 Alexandre Oliva <aoliva@redhat.com>
1892
1893 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
1894 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
1895 * config.in, configure: Rebuilt.
1896
d8dbbec1
L		 18972003-05-05 H.J. Lu <hjl@gnu.org>
1898
1899 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
1900 howto->partial_inplace is false.
1901
9204e615
DJ		 19022003-05-05 Daniel Jacobowitz <drow@mvista.com>
1903
1904 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
1905 symbol_used_in_reloc_p check.
1906 (md_apply_fix3): Remove check for howto->pcrel_offset.
1907
711ef82f
L		 19082003-05-03 H.J. Lu <hjl@gnu.org>
1909
1910 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
1911 fatal error for unknown section attribute.
1912
1913 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
1914 unknown section attribute.
1915 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
1916 * config/tc-ppc.c (ppc_section_letter): Likewise.
1917
1918 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
1919 (ia64_elf_section_type): Accept "unwind".
1920
83b5ab55
L		 19212003-05-02 H.J. Lu <hjl@gnu.org>
1922
1923 * read.h (demand_copy_string): New.
1924
1925 * config/tc-alpha.c (demand_copy_string): Removed.
1926
7ff0565e
MS		 19272003-05-02 Michael Snyder <msnyder@redhat.com>
1928
54cfded0 1929 * write.h (FAKE_LABEL_NAME): Allow override
7ff0565e
MS		 1930 (for targets that like eg. a leading dot in a local label).
1931
2968149b
NC		 19322003-05-02 Nick Clifton <nickc@redhat.com>
1933
1934 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
1935 addend with the symbol's value for pc-relative relocations against
1936 a defined symbol - this will be done automatically.
1937
e7b9a8c1
L		 19382003-05-01 H.J. Lu <hjl@gnu.org>
1939
1940 * config/obj-elf.c (obj_elf_type): Accept "notype" and
1941 "STT_NOTYPE".
1942
612d7b83
L		 19432003-05-01 H.J. Lu <hjl@gnu.org>
1944
1945 * config/tc-ia64.h (tc_canonicalize_section_name): New.
1946
1947 * config/obj-elf.c (obj_elf_section_name): Call
1948 tc_canonicalize_section_name if it is defined.
1949
a645d1eb
L		 19502003-05-01 H.J. Lu <hjl@gnu.org>
1951
1952 * config/tc-ia64.c (ia64_check_label): New.
1953 * config/tc-ia64.h (tc_check_label): New.
1954
1955 * read.c (read_a_source_file): Call tc_check_label after
1956 creating a user-defined label if defined.
1957
df12615d
AM		 19582003-05-02 Alan Modra <amodra@bigpond.net.au>
1959
1960 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
1961 -be and split strings to below 509 bytes in length.
1962
f70c8412
CG		 19632003-05-01 Christian Groessler <chris@groessler.org>
1964
1965 * expr.h: Fix comments in operatorT typedef.
54cfded0 1966 * config/tc-z8k.c: Add 2003 to copyright message.
f70c8412
CG		 1967 Fold s_segm() and s_unseg() into one function s_segm(parm) which
1968 decides by the parameter.
1969 (md_begin): Don't set linkrelax. Only set Z8002 default if no
1970 command line argument was given to select the intended
1971 architecure.
1972 (get_interrupt_operand): Warn if NOP type code is emitted.
1973 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
1974 (apply_fix): Call newfix with additional 'size' parameter.
1975 (build_bytes): Remove unused variable 'nib'. Detect overflow in
1976 4 bit immediate arguments.
1977 (md_longopts): Add 'linkrelax' option.
1978 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
1979 variable when 'linkrelax' command line option is specified.
1980 (md_show_usage): Display 'linkrelax' option.
1981 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
1982 R_CALLR and R_REL16.
1983 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
1984
10a98291
L		 19852003-04-30 H.J. Lu <hjl@gnu.org>
1986
1987 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
1988 (ia64_float_to_chars): Likewise.
1989 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
1990 and ia64_float_to_chars by tc_segment_info_data.endian from
1991 the current segment if byteorder == -1.
1992 (md_begin): Call dot_byteorder to set target_big_endian.
1993 (md_atof): Call ia64_float_to_chars to convert floating point.
1994 (ia64_float_to_chars_bigendian): New function.
1995 (ia64_float_to_chars_littleendian): Likewise.
1996 (ia64_elf_section_change_hook): Likewise.
1997
1998 * config/tc-ia64.h (ia64_number_to_chars): New.
1999 (md_number_to_chars): Changed to (*ia64_number_to_chars)
2000 (ia64_elf_section_change_hook): New.
2001 (md_elf_section_change_hook): Defined.
2002 (ia64_segment_info_type): New struct.
2003 (TC_SEGMENT_INFO_TYPE): Defined.
2004
bf57c3c9
L		 20052003-04-30 H.J. Lu <hjl@gnu.org>
2006
2007 * config/tc-ia64.c (md_section_align): Deleted.
2008
2009 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
2010 (md_section_align): New.
2011
165a7f90
L		 20122003-04-30 H.J. Lu <hjl@gnu.org>
2013
2014 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
2015 and add real16.
2016 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
2017 "real16.ua".
2018 (md_atof): Add 6 byte padding of zero for real16.
2019
eba874d8
NC		 20202003-04-29 Nick Clifton <nickc@redhat.com>
2021
2022 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
2023 start of a version name.
2024
dbeba5e5
CD		 20252003-04-28 Chris Demetriou <cgd@broadcom.com>
2026
2027 * configure.in (mips-*-*n*bsd*): Replace with...
2028 (mips-*-netbsd*, mips-*-openbsd*): These.
2029 * configure: Regenerate.
2030
f0d7d5f9
NC		 20312003-04-28 H.J. Lu <hjl@gnu.org>
2032
2033 * config/tc-hppa.c (hppa_symbol_chars): New.
2034 * config/tc-hppa.h (tc_symbol_chars): Likewise.
2035
a38b42ab
TS		 20362003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2037
2038 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
2039
69be0a2b
CD		 20402003-04-25 Chris Demetriou <cgd@broadcom.com>
2041
2042 * NEWS: Belatedly mention support for MIPS32 Release 2.
2043
684022ea
EC		 20442003-04-24 Eric Christopher <echristo@redhat.com>
2045
2046 * config/tc-mips.c (nopic_need_relax): Revert previous
2047 change.
2048
2c8714f2
NC		 20492003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
2050
2051 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
684022ea 2052 * config/tc-h8300.c (dwarf2dbg.h): Include
2c8714f2
NC		 2053 (md_pseudo_table): Handle .loc and .file
2054 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
2055 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
2056 * Makefile.in: Regenerate.
2057
684022ea 20582003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
8d9cd6b1
NC		 2059
2060 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
2061 (md_pseudo_table): Add h8300hn, h8300sn.
2062 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
2063 * doc/c-h8300.texi : Add documentation for new machine directives.
2064
5ce8663f
NC		 20652003-04-24 Nick Clifton <nickc@redhat.com>
2066
2067 * config/tc-ppc.c (ppc_symbol_chars): Define.
2068 * config/tc-ppc.h (tc_symbol_chars): Define.
2069
ef230218
JR		 20702003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
2071
2072 * config/tc-sh.c: Amend comment to refer to SuperH.
2073 * config/tc-sh.h: Likewise.
2074 (LISTING_HEADER): Amend to refer to SuperH.
2075 * config/tc-sh64.c: Change comment to refer to SuperH.
2076 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
2077 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
2078 * doc/c-sh.texi: Amend to refer to SuperH.
2079 Add SuperH architecture documentation references.
2080 * doc/c-sh64.texi: Change to refer to SuperH.
2081
204cd129
NC		 20822003-04-23 H.J. Lu <hjl@gnu.org>
2083
2084 * app.c (do_scrub_chars): More checks for valid labels.
2085
2cdb18a7
L		 20862003-04-22 H.J. Lu <hjl@gnu.org>
2087
2088 * app.c (do_scrub_chars): Check for valid label.
2089
26597c86
NC		 20902003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2091
2092 * doc/as.texinfo: Replace references to Mitsubishi M32R with
2093 references to Renesas M32R.
2094 * doc/c-m32r.texi: Likewise.
2095
88b4ca40
RH		 20962003-04-21 Richard Henderson <rth@redhat.com>
2097
54cfded0
AM		 2098 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
2099 (out_file_list): Assign non-null filename after generating error.
88b4ca40 2100
e5f08f7e
JJ		 21012003-04-18 Jakub Jelinek <jakub@redhat.com>
2102
2103 * ehopt.c (check_eh_frame): For aug_size == 0
2104 in state_seeing_aug_size state skip the state_skipping_aug
2105 state.
2106
c2dcd04e
NC		 21072003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
2108
2109 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
2110 'Renesas'.
2111 * doc/c-h8500.texi: Likewise.
2112 * doc/c-sh.texi: Likewise.
2113 * doc/c-sh64.texi: Likewise.
2114 * doc/h8.texi: Likewise.
2115 * config/tc-h8300.c: Likewise.
2116 * config/tc-h8300.h: Likewise.
2117 * config/tc-h8500.c: Likewise.
2118 * config/tc-h8500.h: Likewise.
2119 * config/tc-sh.c: Likewise.
2120 * config/tc-sh.h: Likewise.
2121 * config/tc-sh64.c: Likewise.
2122 * config/tc-sh64.h: Likewise.
2123
f5040a92
AO		 21242003-04-10 Alexandre Oliva <aoliva@redhat.com>
2125
2126 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
2127 * config/tc-mips.c: Use signed add for n32 address arithmetic.
2128 (append_insn): When filling delay slots with instructions
2129 that have fixups that tc_gen_reloc might consider modifyable
2130 in variant frags, start a new frag.
2131 (load_address): Generate GOT_DISP with of without offset
2132 depending on whether symbol is local. For -xgot, use
2133 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
2134 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
2135 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
2136 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
2137 <ld_st>: In NewABI with small got, always use
2138 GOT_PAGE/GOT_OFST, with the latter in the load/store
2139 instruction. With big got, use GOT_HI16/GOT_LO16 or
2140 GOT_PAGE/GOT_OFST.
2141 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
2142 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
2143 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
2144 (md_convert_frag): Use memmove for safe copying of overlapping
2145 regions.
2146
35b55ed2
SC		 21472003-04-09 Stephane Carrez <stcarrez@nerim.fr>
2148
2149 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
2150 -mlong, -mshort-double and -mlong-double options; use table @code.
2151 (M68HC11-Syntax): Update to document 68HC12 operands.
2152 (M68HC11-Modifiers): New section for operand modifiers.
2153 (M68HC11-Directives): New section for specific assembler directives.
2154 (M68HC11-Branch): Fix Overfull hbox error.
2155
9214dd3b
AO		 21562003-04-09 Alexandre Oliva <aoliva@redhat.com>
2157
2158 * config/tc-mips.c (macro): Add comments explaining the rationale
2159 for Chris' change.
2160
eb0a7d52
AO		 21612003-04-09 Chris Demetriou <cgd@broadcom.com>
2162
2163 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
2164 constant address that Alexandre took out by accident. Reject
2165 64-bit addresses that are not sign extensions of 32 bits only if
2166 we don't support 64-bit address constants.
2167
a7fc733f
AM		 21682003-04-09 Alan Modra <amodra@bigpond.net.au>
2169
2170 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
2171
9cc92a36
NC		 21722003-04-08 Nick Clifton <nickc@redhat.com>
2173
2174 * as.c (perform_an_assembly_pass): If using cgen, call
2175 gas_cgen_begin.
2176 * cgen.c (gas_cgen_begin): New function. If
2177 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
2178 otherwise call cgen_clear_signed_overflow_ok.
2179 * cgen.h: Prototype gas_cgen_begin.
2180
fe59a223
TS		 21812003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2182
2183 * write.c (write_relocs): Remove unused variable.
2184
5a7a0b7b
AO		 21852003-04-06 Chris Demetriou <cgd@broadcom.com>
2186
2187 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
2188 (macro): Use new macro to decide whether to emit constant address
2189 as 32 or 64 bits if addresses are 32-bit wide but registers are
2190 64-bit wide.
2191
577300ce
SC		 21922003-04-05 Stephane Carrez <stcarrez@nerim.fr>
2193
2194 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
2195 (M6811_OP_PAGE_ADDR): New internal define.
684022ea 2196 (get_operand): New modifier %page and %addr to obtain page and
577300ce 2197 address part of a far-function.
684022ea 2198 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
577300ce
SC		 2199 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
2200 relocs.
2201 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
2202 (find_opcode): Add comment.
2203 (md_estimate_size_before_relax): Force relocation of
2204 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
2205 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
2206 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
2207 on the symbol itself so that DWARF2 strings are merged correctly.
2208
be33c5dd
SS		 22092003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2210
2211 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
2212 default tic4x target format to 'coff2-tic4x'.
2213 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
2214 s/c3x/tic3x/
2215 * config/tc-tic4x.h: Ditto
2216
e8fd7476
NC		 22172003-04-03 Nick Clifton <nickc@redhat.com>
2218
2219 * NEWS: Mention support for Xtensa architecture.
2220
47281638
PB		 22212003-04-02 Philip Blundell <philb@gnu.org>
2222
2223 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
2224
af22f5b2
CD		 22252003-04-02 Chris Demetriou <cgd@broadcom.com>
2226
2227 * config/tc-mips.c (macro2): Adjust implementation of
2228 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
2229 in the case where the source and destination registers
2230 are the same.
2231
e0001a05
NC		 22322003-04-01 Bob Wilson <bob.wilson@acm.org>
2233
54cfded0
AM		 2234 * Makefile.am (CPU_TYPES): Add xtensa.
2235 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
2236 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
2237 (xtensa-relax.o): New target.
2238 Run "make dep-am".
2239 * Makefile.in: Regenerate.
2240 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
2241 extra_objects for xtensa targets.
2242 * configure: Regenerate.
2243 * write.c (write_object_file): Add new md_post_relax_hook.
2244 * config/tc-xtensa.c: New file.
2245 * config/tc-xtensa.h: Likewise.
2246 * config/xtensa-istack.h: Likewise.
2247 * config/xtensa-relax.c: Likewise.
2248 * config/xtensa-relax.h: Likewise.
2249 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
2250 * doc/Makefile.in: Regenerate.
2251 * doc/all.texi: Set new XTENSA variable.
2252 * doc/as.texinfo: Set new Xtensa variable. Describe
2253 Xtensa-specific options. Define line comment character for
2254 Xtensa. Add Xtensa processors to list of ELF targets where
2255 alignment is specified in bytes. Add new Xtensa-Dependent node.
2256 Add acknowledgements for those contributing to the Xtensa port.
2257 * doc/internals.texi: Describe new md_post_relax_hook.
2258 * doc/c-xtensa.texi: New file.
e0001a05 2259
5a6c6817
NC		 22602003-04-01 Nick Clifton <nickc@redhat.com>
2261 Richard Earnshaw <rearnsha@arm.com>
2262
2263 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
2264 (ARM_ARCH_IWMMXT): Simplify.
2265 (insns): Place iwmmx instructions in correct place in table.
2266 (arm_add_note): New function: Add a note entry to a .note section.
2267 (md_begin): Make the default architecture be unknown.
2268 Suppress the creation of an arm note section.
2269
97bbfa38
EC		 22702003-03-26 Eric Christopher <echristo@redhat.com>
2271
54cfded0 2272 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
97bbfa38 2273
e16bb312
NC		 22742003-03-25 Stan Cox <scox@redhat.com>
2275 Nick Clifton <nickc@redhat.com>
97bbfa38 2276
28d297de 2277 Contribute support for Intel's iWMMXt chip - an ARM variant:
e16bb312
NC		 2278
2279 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
2280 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
2281 (enum wreg_type, enum iwmmxt_insn_type): New types.
2282 (wr_register, wc_register, wcg_register): New macros.
2283 (iwmmxt_table): New variable.
2284 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
2285 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
2286 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
2287 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
2288 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
2289 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
2290 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
2291 cp_byte_address_offset, cp_byte_address_required_here,
2292 check_iwmmxt_insn): New functions.
97bbfa38 2293 (asm_opcode_insns): Add iWMMXt instructions.
e16bb312
NC		 2294 (md_begin): Set the mach value for iWMMXt targets. Create a note
2295 section to identify iwmmxt binaries.
2296 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
2297 * doc/c-arm.texi: Document the support for the iWMMXt.
2298 * NEWS: Mention new support.
2299