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Updated French translations
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
9598fbe5
NC		 12004-05-13 Nick Clifton <nickc@redhat.com>
2
3 * po/fr.po: Updated French translation.
4
22fe14ad
NC		 52004-05-11 Nick Clifton <nickc@redhat.com>
6
7 * doc/as.texinfo (Section): Document G and T flags to .section
8 directive. Document the extra arguments that the G flag
9 requires. Document the #tls flag.
10
112004-05-11 H.J. Lu <hongjiu.lu@intel.com>
12
13 * subsegs.c (section_symbol): Create a new section symbol if
14 the existing one doesn't match.
15 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
16
532c738a
RS		 172004-05-07 Richard Sandiford <rsandifo@redhat.com>
18
19 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
20 to cope with VR4181A errata MD(1) and MD(4).
21
0503b355
BF		 222004-05-07 Brian Ford <ford@vss.fsi.com>
23
24 * NEWS: Mention .secrel32 for pe[i]-i386.
25
daeea990
AO		 262004-05-07 Alexandre Oliva <aoliva@redhat.com>
27
28 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
29 (HANDLE_ALIGN): New.
30
bfbdcf04
DJ		 312004-05-06 Daniel Jacobowitz <dan@debian.org>
32
33 * Makefile.am (DIST_SUBDIRS): Define.
34 * aclocal.m4: Regenerate with automake 1.8.4.
35 * Makefile.in: Likewise.
36 * doc/Makefile.in: Likewise.
37
5e819f9c
JW		 382004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
39
40 * config/tc-ia64.c (dot_serialize): Declare.
41 (dot_serialize): New function.
42 (md_pseudo_table): Add ".serialize.data" and
43 ".serialize.instruction" directives.
44
e5976317
NC		 452004-05-06 Nick Clifton <nickc@redhat.com>
46
47 * messages (as_internal_value_out_of_range): Print a message about
48 a value being out of range. Be consistent about whether the
49 values are printed in decimal or hexadecimal.
50 (as_warn_value_out_of_range): Generate a warning message about an
51 out of range value.
52 (as_bad_value_out_of_range): Generate an error message about an
53 out of range value.
54 * as.h: Prototype the new functions.
55 * config/tc-alpha.c (insert_operand): Use new function.
56 * config/tc-arc.c (arc_insert_operand): Likewise.
57 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
58 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
59 * config/tc-ppc.c (ppc_insert_operand): Likewise.
60 * config/tc-s390.c (s390_insert_operand): Likewise.
61 * config/tc-v850.c (v850_insert_operand): Likewise.
62
996991aa
AO		 632004-05-05 Alexandre Oliva <aoliva@redhat.com>
64
65 * configure.in: Set em=linux for frv-*-*linux*.
66 * configure: Rebuilt.
67 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
68 (frv_md_fdpic_enabled): New.
69 * config/tc-frv.c (frv_md_fdpic_enabled): New.
70 (DEFAULT_FDPIC): New.
71 (frv_flags): Use DEFAULT_FDPIC.
72 (frv_pic_flag): Likewise.
73 (OPTION_NOPIC): New.
74 (md_longopts): Add -mnopic.
75 (md_parse_option): Handle it.
76 (md_show_usage): Add -mfdpic and -mnopic.
77
6b6e92f4
NC		 782004-05-05 Peter Barada <peter@the-baradas.com>
79
80 * config/tc-m68k.c: Add find_cf_chip to print list of valid
81 chips for invalid coldfire instructions, rename selectors
82 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
83 add current_chip to track which chip is referred to(including save/restore),
84 use current_chip to select control registers, not current_arch.
85 (md_show_usage): Add new chips.
86 * doc/c-m68k.texi: Document new command line switches.
87
6f079ae3
JJ		 882004-05-05 Jakub Jelinek <jakub@redhat.com>
89
90 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
91 (NOP_OPCODE): Define.
92 (s390_align_code): Remove prototype.
93 * tc-s390.c (s390_align_code): Remove.
94
2d6ed997
L		 952004-05-04 H.J. Lu <hongjiu.lu@intel.com>
96
97 * config/tc-ia64.c (make_unw_section_name): Removed.
98 (start_unwind_section): New function.
99 (generate_unwind_image): Take const segT instead of const
100 char *.
101 (dot_handlerdata): Adjusted.
102 (dot_endp): Likewise.
103
b9f18452
L		 1042004-05-02 H.J. Lu <hongjiu.lu@intel.com>
105
106 * config/obj-elf.c (obj_elf_change_section): Allow the
107 ".note.GNU-stack" section has SHF_EXECINSTR.
108
fafe6678
L		 1092004-05-02 H.J. Lu <hongjiu.lu@intel.com>
110
111 * config/obj-elf.c (get_section): Return bfd_boolean.
112 (obj_elf_change_section): Call bfd_get_section_by_name_if
113 instead of bfd_map_over_sections.
114
86654c12
L		 1152004-04-30 H.J. Lu <hongjiu.lu@intel.com>
116
117 * config/obj-elf.c (get_section): New function.
118 (obj_elf_change_section): Support multiple sections with same
119 name.
120
376eb240
NC		 1212004-04-30 Nick Clifton <nickc@redhat.com>
122
123 * config/tc-arm.c (create_register_alias): Fix typo checking for
124 case sensitive register aliases.
125 (co_proc_number): Use error message string in all_reg_maps[]
126 array.
127 (cp_reg_required_here): Likewise.
128 (fp_reg_required_here): Likewise.
129
8a7140c3
NC		 1302004-04-29 Brian Ford <ford@vss.fsi.com>
131
132 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
133
3e722fb5
CD		 1342004-04-28 Chris Demetriou <cgd@broadcom.com>
135
136 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
137 (load_address, macro, mips_ip, md_parse_option)
138 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
139 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
140 embedded-PIC handling, and update comments.
141 (SWITCH_TABLE): Remove.
142 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
143 (enum mips_pic_level): Remove EMBEDDED_PIC.
144 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
145 (TC_FORCE_RELOCATION): Update comment.
146 * ecoff.c (ecoff_build_lineno): Add comment about some code that
147 might be safe to remove now that MIPS embedded-PIC is gone.
148
351e2b5a
DA		 1492004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
150
151 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
152 call to obj_set_subsection_attributes.
153 (obj_som_init_stab_section): Likewise.
154 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
155 (pa_def_subspaces): Provide comdat default.
156 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
157 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
158 calls to create_new_subspace and update_subspace to pass comdat flag.
159 (create_new_subspace, update_subspace): Add new comdat argument. Use
160 it in calls to obj_set_subsection_attributes.
161 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
162 and use of comdat, common and dup_comm parameters.
163
f5842774
L		 1642004-04-26 H.J. Lu <hongjiu.lu@intel.com>
165
166 * config/obj-elf.c (obj_elf_change_section): Check if the old
167 group name is NULL before comparison.
168
558fe4a7
CD		 1692004-04-23 Chris Demetriou <cgd@broadcom.com>
170
171 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
172
81a21e38
TS		 1732004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
174
175 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
176
1772004-04-23 Chris Demetriou <cgd@broadcom.com>
1ffcab4b
CD		 178
179 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
180 (OPTION_MEMBEDDED_PIC): Remove.
181 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
182 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
183 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
184 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
185 (OPTION_ELF_BASE): Renumber.
186 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
187 (md_show_usage): Remove mention of -membedded-pic.
188 * doc/as.texinfo: Remove mention of -membedded-pic.
189
4d0d148d
TS		 1902004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
191
192 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
193 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
194 a.out support.
195 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
196 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
197 USE_GLOBAL_POINTER_OPT.
198
017315e4
TS		 1992004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
200
201 * config/tc-mips.c (macro): One more use of load_delay_nop.
202
269137b2
TS		 2032004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
204
205 * config/tc-mips.c (load_delay_nop): New function.
206 (load_address, macro): Use load_delay_nop() to build a nop
207 which can be omitted with gpr_interlocks.
208
24772049
TS		 2092004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
210
211 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
212 cop_interlocks): Remove superfluous CPU entries.
213
06516a5e
PB		 2142004-04-22 Paul Brook <paul@codesourcery.com>
215
216 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
217
fd99574b
NC		 2182004-04-22 Peter Barada <peter@the-baradas.com>
219
220 * NEWS: Added support for EMAC instructions and MAC/EMAC
221 Motorola syntax.
222 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
223 scale factor tokens, trailing_ampersand to mark mask addressing
224 for MAC/EMAC instructions.
225 * config/m68k-parse.y: Add options_ampersand clause, '<<',
226 '>>'.
227 (yylex): Handle '>', '<', and '&' following '+'.
228 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
229 architectures in archs[].
230 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
231 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
232 respectively.
233 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
234 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
235 cases.
236 Add EMAC operands to init_table[].
237
69b97547
NC		 2382004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
239
240 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
241 state.
242 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
243 * config/tc-arm.c (enum mstate): Delete from here.
244 (mapping_state): Remove the static mapstate variable and instead
245 store the state in the segment. This allows a per-section mapping
246 state. Handle and ignore MAP_UNDEFINED states.
247 (arm_elf_change_section): Get the current mapping state from the
248 new section.
249 (s_ltorg): Set the mapping state to MAP_DATA.
250 (arm_cleanup): Use arm_elf_change_section to get the mapping state
251 for each pool as it is emitted.
252
2532004-04-22 Nick Clifton <nickc@redhat.com>
254
255 * config/tc-arm.h: Formatting tidy ups.
256
7a7f4e42
CD		 2572004-04-20 Chris Demetriou <cgd@broadcom.com>
258
259 * NEWS: Note that MIPS -membedded-pic option is deprecated.
260
6482c264
NC		 2612004-04-20 DJ Delorie <dj@redhat.com>
262
263 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
264 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
265 [TE_PE] (O_secrel): Define.
266 [TE_PE] (x86_pe_cons_fix_new): New.
267 [TE_PE] (pe_directive_secrel): Likewise.
268 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
269
5bf10039
EC		 2702004-04-19 Eric Christopher <echristo@redhat.com>
271
272 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
273 of previous patch for fix in gcc.
274
77cd6497
JJ		 2752004-04-19 Jakub Jelinek <jakub@redhat.com>
276
277 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
278
b8861cfb
NS		 2792004-04-19 Nathan Sidwell <nathan@codesourcery.com>
280
281 * read.c (do_align): Call md_flush_pending_output, if defined.
282
f4c724fc
AM		 2832004-04-16 Alan Modra <amodra@bigpond.net.au>
284
285 * expr.c (operand): Correct checks for ++ and --.
286
a4b6e8f6
L		 2872004-04-14 H.J. Lu <hongjiu.lu@intel.com>
288
289 * config/tc-generic.c: Add some comments.
290
d766e8ec
RS		 2912004-04-14 Richard Sandiford <rsandifo@redhat.com>
292
293 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
294 -{no-}mfix-vr4122-bugs.
295 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
296 (append_insn, mips_emit_delays): Update accordingly.
297 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
298 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
299 (md_parse_option): Update after above changes.
300 (md_show_usage): Add -mfix-vr4120.
301
ed9589d4
BW		 3022004-04-13 Bob Wilson <bob.wilson@acm.org>
303
304 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
305 of .section directive; add a reference to the ELF .subsection
306 directive.
307
097dba13
NC		 3082004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
309
310 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
311 in parallel.
312
279500de
TS		 3132004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
314
315 * Makefile.am: Remove mips from aout targets.
316 * Makefile.in: Regenerate.
317 * configure.in: Remove mips-dec-bsd* target.
318 * configure: Regenerate.
319
b7d7dc63
AM		 3202004-04-07 Alan Modra <amodra@bigpond.net.au>
321
322 PR 96
323 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
324 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
325 Update "mapping". Restrict some @ modifiers to 32 bit.
326
f55629b8
KK		 3272004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
328 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
329
330 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
331 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
332 dont_adjust_reloc_32 is set.
333 (md_longopts): Add option -renesas.
334 (md_parse_option, md_show_usage): Likewise.
335 * doc/c-sh.texi: Likewise.
336
a7844384
NC		 3372004-04-01 Dave Korn <dk@artimi.com>
338
339 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
340 hi16 and lo16 fixS structs.
341 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
342 exactly the same way as for RELOC_DLX_REL16.
343 (machine_ip): properly respect LO flag in the_insn and
344 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
345 (md_apply_fix3): apply RELOC_DLX_LO16.
346
6c71dbc4
SS		 3472004-03-30 Stan Shebs <shebs@apple.com>
348
349 Remove long-obsolete MPW support.
350 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
351 * configure.in: Remove mention of ppc-*-mpw* config.
352 * configure.in: Likewise.
353
7cc69913
NC		 3542004-03-30 Nick Clifton <nickc@redhat.com>
355
356 * config/tc-arm.c (meabi_flags): Make its use conditional upon
357 OBJ_ELF being defined.
358
53fbb48a
AM		 3592004-03-27 Alan Modra <amodra@bigpond.net.au>
360
361 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
362
d507cf36
PB		 3632004-03-23 Paul Brook <paul@codesourcery.com>
364
365 * config/tc-arm.c (meabi_flags): New variable.
366 (arm_parse_eabi): New function.
367 (md_begin): Set flags for EABI v3.
368 (arm_eabis): Add.
369 (arm_long_opts): Add meabi.
370 * doc/as.texinf <ARM>: Document -meabi.
371 * doc/c-arm.texi: Ditto.
372
88d65ad6
BW		 3732004-03-22 Bob Wilson <bob.wilson@acm.org>
374
375 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
376 tables even when use_literal_section flag is not set.
377
13ef8878
AM		 3782004-03-22 Alan Modra <amodra@bigpond.net.au>
379
380 * config/tc-sh.c: Remove trailing whitespace.
381
1048a9ba
HPN		 3822004-03-22 Hans-Peter Nilsson <hp@axis.com>
383
384 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
385 --mul-bug-abort and the default behavior.
386 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
387 (err_for_dangerous_mul_placement): New variable.
388 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
389 macros.
390 (md_cris_relax_table): Have placeholder for STATE_MUL.
391 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
392 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
393 case doing nothing.
394 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
395 STATE_BYTE)>: Ditto.
396 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
397 alignment and position of this frag, emit error message if
398 suspicious.
399 (md_assemble): For a multiply insn and when checking it,
400 transform the current frag into a special frag for that purpose.
401 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
402 OPTION_MULBUG_ABORT_ON>: Handle new options.
403
a7877748
BW		 4042004-03-19 Bob Wilson <bob.wilson@acm.org>
405
406 * config/tc-xtensa.c (mark_literal_frags): New function.
407 (xtensa_move_literals): Call mark_literal_frags for all literal
408 segments, including init and fini literal segments.
409 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
410
9992270f
DA		 4112004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
412
413 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
414 (pa_comm): Set BSF_OBJECT in symbol flags.
415
6e1772d5
AM		 4162004-03-19 Alan Modra <amodra@bigpond.net.au>
417
418 * Makefile.am: Run "make dep-am".
419 * Makefile.in: Regenerate.
420 * doc/Makefile.in: Regenerate.
421 * config.in: Regenerate.
422 * po/gas.pot: Regenerate.
423
3e4caed2
NS		 4242004-03-18 Nathan Sidwell <nathan@codesourcery.com>
425
c95b35a9
NS		 426 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
427 (demand_empty_rest_of_line): Issue an error here.
428 (ignore_rest_of_line): Silently skip to end.
429 (demand_copy_string): Issue an error, not warning.
430 (equals): Likewise.
431 * config/obj-elf.c (obj_elf_section_name): Likewise.
432 (obj_elf_section): Likewise.
433 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
434 (arc_extinst): Likewise.
435 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
436 (dot_spill): Likewise.
437 (dot_unwabi): Likewise.
438 (dot_prologue): Likewise.
439
3e4caed2
NS		 440 * expr.c (operand): Reject ++ and --.
441 (operator): Likewise.
442
2ce4cc60
KK		 4432004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
444
445 * config/tc-sh.c: Include dw2gencfi.h.
446 (sh_cfi_frame_initial_instructions): New function.
447 (sh_regname_to_dw2regnum): Likewise.
448 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
449 file.
450 (TARGET_USE_CFIPOP): Define.
451 (tc_cfi_frame_initial_instructions): Likewise.
452 (tc_regname_to_dw2regnum): Likewise.
453 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
454 * Makefile.am: Update dependencies.
455 * Makefile.in: Regenerate.
456
9183ed4b
AM		 4572004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
458
459 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
460 * configure: Regenerate.
461
00bbdfe7
BW		 4622004-03-12 Bob Wilson <bob.wilson@acm.org>
463
464 * read.c (s_leb128): Call md_flush_pending_output.
465
0f10071e
ML		 4662004-03-12 Michal Ludvig <mludvig@suse.cz>
467
468 * config/tc-i386.c (output_insn): Handle PadLock instructions.
469 * config/tc-i386.h (CpuPadLock): New define.
470 (CpuUnknownFlags): Added CpuPadLock.
471
84c84759
AS		 4722004-03-07 Andreas Schwab <schwab@suse.de>
473
474 * doc/c-hppa.texi (HPPA Directives): Fix typo.
475
6ec51dba
RH		 4762004-03-07 Richard Henderson <rth@redhat.com>
477
478 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
479 (cfi_finish): Likewise for fde.
480
bae25f19
L		 4812004-03-05 H.J. Lu <hongjiu.lu@intel.com>
482
483 * config/tc-ia64.c (md_assemble): Properly handle NULL
484 align_frag.
485 (ia64_handle_align): Don't abort if failed to add a stop bit.
486
ab509236
L		 4872004-03-04 H.J. Lu <hongjiu.lu@intel.com>
488
489 * Makefile.in: Regenerated.
490 * aclocal.m4: Likewise.
491 * configure: Likewise.
492 * doc/Makefile.in: Likewise.
493
d9201763
L		 4942004-03-03 H.J. Lu <hongjiu.lu@intel.com>
495
496 * config/tc-ia64.c (dot_align): New.
497 (ia64_do_align): Make it static.
498 (md_pseudo_table): Use "dot_align" for "align".
499 (ia64_md_do_align): Don't set align_frag here.
500 (ia64_handle_align): Add a stop bit to the previous bundle if
501 needed.
502
503 * config/tc-ia64.h (ia64_do_align): Removed.
504
ae51a426
JR		 5052003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
506
507 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
508 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
509 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
510 the most general type or the user specifically requested it.
511 (md_assemble): Add a new error message for when an instruction
512 is understood, but is not allowed due to an -isa option.
513
9545c4ce
L		 5142004-03-02 H.J. Lu <hongjiu.lu@intel.com>
515
516 * config/tc-ia64.c (align_frag): New.
517 (md_assemble): Set the tc_frag_data field in align_frag for
518 IA64_OPCODE_FIRST instructions.
519 (ia64_md_do_align): Set align_frag.
520 (ia64_handle_align): Add a stop bit if needed.
521
522 * config/tc-ia64.h (TC_FRAG_TYPE): New.
523 (TC_FRAG_INIT): New.
524
676a64f4
RS		 5252004-03-01 Richard Sandiford <rsandifo@redhat.com>
526
527 * config/tc-frv.c (fr400_audio): New variable.
528 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
529 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
530 (target_implements_insn_p): New function.
531 (md_assemble): Report an error if the processor doesn't implement
532 the instruction.
533
bd337dde
NC		 5342004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
535
536 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
537 (md_parse_option): Ditto.
538 (OPTION_NO_SPECIAL_M32R): Added.
539 (md_show_usage): Document it.
540 (enable_speial_m32r): Changed a default value from 0 to 1.
541 * doc/c-m32r.texi: Document the -no-bitinst option.
542
78878175
NC		 5432004-02-27 Nick Clifton <nickc@redhat.com>
544
545 * config/tc-sh.c (get_operand): Revert previous delta.
546 (tc_gen_reloc): Check for an unknown reloc type before processing
547 the addend.
548
1d6d62a4
MS		 5492004-02-27 Hannes Reinecke <hare@suse.de>
550
551 * config/tc-s390.c (s390_insn): Correct range check for opcode in
552 .insn pseudo operation.
553
4aa3e325
NC		 5542004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
555
556 * config/tc-sh.c (get_operand): In case of #Imm, check has been
557 added for wrong syntax.
558
73369e65
EC		 5592004-02-26 Eric Christopher <echristo@redhat.com>
560
561 * config/tc-mips.c (mips_dwarf2_addr_size): New.
562 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
563
6a5709a5
JR		 5642004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
565
566 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
567 nibble types to assembler.
568
95385380
FF		 5692004-02-25 Fred Fish <fnf@redhat.com>
570
571 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
572
b5e0fabd
JW		 5732004-02-20 James E Wilson <wilson@specifixinc.com>
574
575 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
576 finalize_syms.
577 (fixup_unw_records): New arg before_relax. Pass to slot_index.
578 (ia64_estimate_size_before_relax): New.
579 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
580 (generate_unwind_image): Pass 1 to fixup_unw_records.
581 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
582 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
583
2f01ffbf
JJ		 5842004-02-19 Jakub Jelinek <jakub@redhat.com>
585
586 * stabs.c (generate_asm_file): Avoid warning about use of
587 uninitialized variable.
588
9c59842f
JW		 5892004-02-18 David Mosberger <davidm@hpl.hp.com>
590
591 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
592 body, and endp, allow unwind records which do not have a "t"
593 (time/instruction) field.
594
34920d91
NC		 5952004-02-17 Petko Manolov <petkan@nucleusys.com>
596
597 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
598 (do_mav_dspsc_2): Likewise.
599 Fix accumulator registers move opcodes.
600
4dde8e61 6012004-02-13 Hannes Reinecke <hare@suse.de>
13ef8878 602 Jakub Jelinek <jakub@redhat.com>
4dde8e61
AJ		 603
604 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
605
936cf02e
JW		 6062004-02-10 Steve Ellcey <sje@cup.hp.com>
607
608 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
609 (tc_frob_symbol): New macro definition.
610 * config/tc-ia64.c (ia64_frob_symbol): New routine.
611
e41f12f3
DJ		 6122004-02-09 Daniel Jacobowitz <drow@mvista.com>
613
614 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
615 read-only.
616
a8a3b3b2
NS		 6172004-02-09 Nathan Sidwell <nathan@codesourcery.com>
618
619 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
620 (TC_CASE_SENSITIVE): ... this.
621 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
622 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
623
c97b7ef6
JW		 6242004-02-06 James E Wilson <wilson@specifixinc.com>
625
626 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
627 (generate_unwind_image): Re-add it here.
628
e4475e39
NS		 6292004-02-06 Nathan Sidwell <nathan@codesourcery.com>
630
631 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
632 * read.h (SKIP_WHITESPACE): Turn into an expression.
633 * read.c (read_a_source_file): A pseudo is removed by having a
634 NULL handler.
635
5738bc24
JW		 6362004-02-05 James E Wilson <wilson@specifixinc.com>
637
638 * config/tc-ia64.c (output_endp): New.
639 (count_bits): Delete.
640 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
641 endp unwind records.
642 (fixup_unw_records): Handle endp unwind records. Delete code for
643 shortening prologue regions not followed by a body record.
644 (dot_endp): Call add_unwind_entry to emit endp unwind record.
645 * config/tc-ia64.h (unw_record_type): Add endp.
646
d6e78c11
JW		 6472004-02-03 James E Wilson <wilson@specifixinc.com>
648
649 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
650 fill padding bytes with zeroes.
651 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
652 sets unwind_record slot_number and slot_frag fields.
653
f6a22291
MR		 6542004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
655
656 * config/tc-mips.c (add_got_offset_hilo): New function.
657 (macro): Use load_register() and add_got_offset_hilo() to load
658 constants instead of hardcoding code sequences throughout.
659
127cab00
L		 6602004-01-28 H.J. Lu <hongjiu.lu@intel.com>
661
662 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
663
6358301e
NC		 6642004-01-26 Bernardo Innocenti <bernie@develer.com>
665
666 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
667 like m68k-elf.
668 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
669 of hard-coded test for TARGET_OS=elf.
670
c8978940
CD		 6712004-01-24 Chris Demetriou <cgd@broadcom.com>
672
673 * config/tc-mips.c (hilo_interlocks): Change definition
674 so that MIPS32, MIPS64 and later ISAs are included, along with
675 the already-included machines. Update comments.
676
c3ba240c
DJ		 6772004-01-23 Daniel Jacobowitz <drow@mvista.com>
678
679 * config/tc-arm.c (tc_gen_reloc): Improve error message for
680 undefined local labels.
681
e864ceca
RS		 6822004-01-23 Richard Sandiford <rsandifo@redhat.com>
683
684 * config/tc-mips.c (load_address, macro): Update comments about
685 NewABI GP relaxation.
686
67c0d1eb
RS		 6872004-01-23 Richard Sandiford <rsandifo@redhat.com>
688
689 * config/tc-mips.c (macro_build): Remove place and counter arguments.
690 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
691 (mips16_macro_build, macro_build_jalr): Remove counter argument.
692 (set_at, load_register, load_address, move_register): Likewise.
693 (load_got_offset, add_got_offset): Likewise.
694 Update all calls and tidy accordingly.
695
584892a6
RS		 6962004-01-23 Richard Sandiford <rsandifo@redhat.com>
697
698 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
699 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
700 (RELAX_USE_SECOND): Bump to 0x10000.
701 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
702 (mips_macro_warning): New variable.
703 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
704 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
705 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
706 of RELAX_ENCODE.
707 (append_insn): Update mips_macro_warning.sizes.
708 (macro_start, macro_warning, macro_end): New functions.
709 (macro_build): Don't emit warnings here.
710 (macro_build_lui, md_estimate_size_before_relax): ...or here.
711 (md_convert_frag): Check for cases where one macro alternative
712 needs a warning and the other doesn't. Emit a warning if the
713 longer sequence was chosen.
714
4d7206a2
RS		 7152004-01-23 Richard Sandiford <rsandifo@redhat.com>
716
717 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
718 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
719 the first sequence, the size of the second sequence, and a flag
720 that says whether we should warn.
721 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
722 (RELAX_FIRST, RELAX_SECOND): New.
723 (mips_relax): New variable.
724 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
725 (append_insn): Remove "place" argument. Use mips_relax.sequence
726 rather than "place" to check whether we're expanding the second
727 alternative of a relaxable macro. Remove redundant check for
728 branch relaxation. If generating a normal insn, and there
729 is not enough room in the current frag, call relax_close_frag()
730 to close it. Update mips_relax.sizes[]. Emit fixups for the
731 second version of a relaxable macro. Record the first relaxable
732 fixup in mips_relax. Remove tc_gen_reloc workaround.
733 (macro_build): Remove all uses of "place". Use mips_relax.sequence
734 in the same way as in append_insn.
735 (mips16_macro_build): Remove "place" argument.
736 (macro_build_lui): As for macro_build. Don't drop the add_symbol
737 when generating the second version of a relaxable macro.
738 (load_got_offset, add_got_offset): New functions.
739 (load_address, macro): Use new relaxation machinery. Remove
740 tc_gen_reloc workarounds.
741 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
742 version of a relaxable macro is needed. Return -RELAX_SECOND if the
743 first version is needed.
744 (tc_gen_reloc): Remove relaxation handling.
745 (md_convert_frag): Go through the fixups for a relaxable macro and
746 mark those that belong to the unneeded alternative as done. If the
747 second alternative is needed, adjust the fixup addresses to account
748 for the deleted first alternative.
749
0530d30a
RS		 7502004-01-23 Richard Sandiford <rsandifo@redhat.com>
751
752 * frags.h (frag_room): Declare.
753 * frags.c (frag_room): New function.
754 * doc/internals.texi: Document it.
755
048cdf86
TS		 7562004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
757
758 * config/tc-mips.c (append_insn): Don't do r3900 interlock
759 optimization for -mtune=r3900, as this will break on other CPUs.
760
28d39d1a
NC		 7612004-01-11 Tom Rix <tcrix@worldnet.att.net>
762
763 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
73369e65 764 be relaxed, use fixup.
28d39d1a
NC		 765 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
766
26664553
JJ		 7672004-01-19 Jakub Jelinek <jakub@redhat.com>
768
769 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
770 precision operands.
771
895921c9
MR		 7722004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
773
774 * config/tc-mips.c (append_insn): Properly detect variant frags
775 that preclude swapping of relaxed branches. Correctly swap
776 instructions between frags when dealing with relaxed branches.
777
f8b73030
MR		 7782004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
779
780 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
781 throughout.
782 * aclocal.m4: Regenerate.
783 * configure: Regenerate.
784
ca9a79a1 7852004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
73369e65 786
ca9a79a1
NC		 787 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
788 manipulation insns.
789
cc3d92a5
RS		 7902004-01-12 Richard Sandiford <rsandifo@redhat.com>
791
792 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
793 reloc, reserve space for the delay slot as well as the jalr itself.
794
e45d0630
PB		 7952004-01-09 Paul Brook <paul@codesourcery.com>
796
797 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
798 (do_vfp_sp2_from_reg2): New function.
799 (insns): Use them.
800 (do_vfp_dp_from_reg2): Check return values properly.
801
81912461
ILT		 8022004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
803
78849248
ILT		 804 * config/tc-mips.c (warn_nops): Remove static variable.
805 (macro): Remove test of warn_nops.
806 (md_shortops): Remove 'n'.
807 (md_parse_option): Remove 'n' case.
808 (md_show_usage): Remove -n.
809 * doc/as.texinfo (Overview): Remove MIPS -n option.
810 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
811 * NEWS: Mention removal of MIPS -n option.
812
81912461
ILT		 813 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
814 (cop_interlocks): Check ISA level.
815 (cop_mem_interlocks): Define.
816 (reg_needs_delay): Check cop_interlocks rather than
817 ISA_HAS_COPROC_DELAYS.
818 (append_insn): Likewise. Use cop_mem_interlocks rather than
819 directly checking mips_opts.isa.
820 (mips_emit_delays): Likewise.
821
73f20958
L		 8222004-01-07 H.J. Lu <hongjiu.lu@intel.com>
823
824 * config/tc-ia64.c (unwind): Move next_slot_number and
825 next_slot_frag to ...
826 (unw_rec_list): Here.
827 (free_list_records): Removed.
828 (output_unw_records): Likewise.
829 (generate_unwind_image): Make it void.
830 (alloc_record): Initialize next_slot_number and next_slot_frag.
831 (slot_index): Take .org, .space and .align into account.
832 (fixup_unw_records): Don't set slot_number to 0. Use
833 list->next_slot_number and list->next_slot_frag instead of
834 unwind.next_slot_number and unwind.next_slot_frag.
835 (ia64_convert_frag): New.
836 (generate_unwind_image): Generate a rs_machine_dependent frag
837 for unwind record.
838 (emit_one_bundle): Use list->next_slot_number and
839 list->next_slot_frag instead of unwind.next_slot_number and
840 unwind.next_slot_frag.
841
842 * config/tc-ia64.h (md_convert_frag): Defined as
843 ia64_convert_frag.
844 (md_estimate_size_before_relax): Defined as (f)->fr_var.
845
99d09cdb
AO		 8462004-01-06 Alexandre Oliva <aoliva@redhat.com>
847
848 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
849 * config/tc-frv.h (md_apply_fix3): Don't define.
850 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
851 operands.
852 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
853 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
854 * config/tc-frv.c (line_separator_chars): Add `!'.
855 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
856 * config/tc-frv.c (md_assemble): Clear insn upfront.
857 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
858 * config/tc-frv.c (OPTION_FDPIC): New macro.
859 (md_longopts): Add mfdpic.
860 (md_parse_option): Handle it.
861 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
862 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
863 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
864 (frv_pic_ptr): Parse funcdesc.
865
4a4c4a1d
MR		 8662004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
867
868 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
869 gasver.texi. Remove duplicate symbol definitions for texi2pod.
870
2251dd89
MR		 8712004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
872
873 * Makefile.am (Makefile): Move the dependency on
874 $(BFDDIR)/configure.in to...
875 (CONFIG_STATUS_DEPENDENCIES): ... here.
876 (AUTOMAKE_OPTIONS): Require automake 1.8.
877 * Makefile.in: Regenerate.
878 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
879 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
880 $(BFDDIR)/configure.in here as well.
881 * doc/Makefile.in: Regenerate.
882
c6581168
MR		 8832004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
884
885 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
886 * Makefile.in: Regenerate.
887 * aclocal.m4: Regenerate.
888 * doc/Makefile.am (install, install-info): Remove.
889 (install-data-local): A new hook for install-info.
890 (AUTOMAKE_OPTIONS): Require automake 1.8.
891 * doc/Makefile.in: Regenerate.
892
303e7b79
NC		 8932004-01-02 Nutan Singh <nutan@kpitcummins.com>
894
895 * doc/c-sh.texi: Update description about floating point behavior
896 of SH family.
897
b50c15dc
NC		 8982004-01-02 Bernardo Innocenti <bernie@develer.com>
899
900 * configure.in: Add m68k-uClinux target.
901 * configure: Regenerate.
7de9afa2 902
c9e214e5 903For older changes see ChangeLog-0203
08d56133
NC		 904\f
905Local Variables:
906mode: change-log
907left-margin: 8
908fill-column: 74
909version-control: never
910End:
GDB Binutils - Deliverables
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