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* dwarf2read.c (dwarf2_tmp_obstack, dwarf2_free_tmp_obstack):
[thirdparty/binutils-gdb.git] / gas / ChangeLog
CommitLineData
77cd6497
JJ		 12004-04-19 Jakub Jelinek <jakub@redhat.com>
2
3 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
4
b8861cfb
NS		 52004-04-19 Nathan Sidwell <nathan@codesourcery.com>
6
7 * read.c (do_align): Call md_flush_pending_output, if defined.
8
f4c724fc
AM		 92004-04-16 Alan Modra <amodra@bigpond.net.au>
10
11 * expr.c (operand): Correct checks for ++ and --.
12
a4b6e8f6
L		 132004-04-14 H.J. Lu <hongjiu.lu@intel.com>
14
15 * config/tc-generic.c: Add some comments.
16
d766e8ec
RS		 172004-04-14 Richard Sandiford <rsandifo@redhat.com>
18
19 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
20 -{no-}mfix-vr4122-bugs.
21 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
22 (append_insn, mips_emit_delays): Update accordingly.
23 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
24 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
25 (md_parse_option): Update after above changes.
26 (md_show_usage): Add -mfix-vr4120.
27
ed9589d4
BW		 282004-04-13 Bob Wilson <bob.wilson@acm.org>
29
30 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
31 of .section directive; add a reference to the ELF .subsection
32 directive.
33
097dba13
NC		 342004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
35
36 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
37 in parallel.
38
279500de
TS		 392004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
40
41 * Makefile.am: Remove mips from aout targets.
42 * Makefile.in: Regenerate.
43 * configure.in: Remove mips-dec-bsd* target.
44 * configure: Regenerate.
45
b7d7dc63
AM		 462004-04-07 Alan Modra <amodra@bigpond.net.au>
47
48 PR 96
49 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
50 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
51 Update "mapping". Restrict some @ modifiers to 32 bit.
52
f55629b8
KK		 532004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
54 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
55
56 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
57 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
58 dont_adjust_reloc_32 is set.
59 (md_longopts): Add option -renesas.
60 (md_parse_option, md_show_usage): Likewise.
61 * doc/c-sh.texi: Likewise.
62
a7844384
NC		 632004-04-01 Dave Korn <dk@artimi.com>
64
65 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
66 hi16 and lo16 fixS structs.
67 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
68 exactly the same way as for RELOC_DLX_REL16.
69 (machine_ip): properly respect LO flag in the_insn and
70 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
71 (md_apply_fix3): apply RELOC_DLX_LO16.
72
6c71dbc4
SS		 732004-03-30 Stan Shebs <shebs@apple.com>
74
75 Remove long-obsolete MPW support.
76 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
77 * configure.in: Remove mention of ppc-*-mpw* config.
78 * configure.in: Likewise.
79
7cc69913
NC		 802004-03-30 Nick Clifton <nickc@redhat.com>
81
82 * config/tc-arm.c (meabi_flags): Make its use conditional upon
83 OBJ_ELF being defined.
84
53fbb48a
AM		 852004-03-27 Alan Modra <amodra@bigpond.net.au>
86
87 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
88
d507cf36
PB		 892004-03-23 Paul Brook <paul@codesourcery.com>
90
91 * config/tc-arm.c (meabi_flags): New variable.
92 (arm_parse_eabi): New function.
93 (md_begin): Set flags for EABI v3.
94 (arm_eabis): Add.
95 (arm_long_opts): Add meabi.
96 * doc/as.texinf <ARM>: Document -meabi.
97 * doc/c-arm.texi: Ditto.
98
88d65ad6
BW		 992004-03-22 Bob Wilson <bob.wilson@acm.org>
100
101 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
102 tables even when use_literal_section flag is not set.
103
13ef8878
AM		 1042004-03-22 Alan Modra <amodra@bigpond.net.au>
105
106 * config/tc-sh.c: Remove trailing whitespace.
107
1048a9ba
HPN		 1082004-03-22 Hans-Peter Nilsson <hp@axis.com>
109
110 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
111 --mul-bug-abort and the default behavior.
112 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
113 (err_for_dangerous_mul_placement): New variable.
114 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
115 macros.
116 (md_cris_relax_table): Have placeholder for STATE_MUL.
117 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
118 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
119 case doing nothing.
120 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
121 STATE_BYTE)>: Ditto.
122 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
123 alignment and position of this frag, emit error message if
124 suspicious.
125 (md_assemble): For a multiply insn and when checking it,
126 transform the current frag into a special frag for that purpose.
127 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
128 OPTION_MULBUG_ABORT_ON>: Handle new options.
129
a7877748
BW		 1302004-03-19 Bob Wilson <bob.wilson@acm.org>
131
132 * config/tc-xtensa.c (mark_literal_frags): New function.
133 (xtensa_move_literals): Call mark_literal_frags for all literal
134 segments, including init and fini literal segments.
135 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
136
9992270f
DA		 1372004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
138
139 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
140 (pa_comm): Set BSF_OBJECT in symbol flags.
141
6e1772d5
AM		 1422004-03-19 Alan Modra <amodra@bigpond.net.au>
143
144 * Makefile.am: Run "make dep-am".
145 * Makefile.in: Regenerate.
146 * doc/Makefile.in: Regenerate.
147 * config.in: Regenerate.
148 * po/gas.pot: Regenerate.
149
3e4caed2
NS		 1502004-03-18 Nathan Sidwell <nathan@codesourcery.com>
151
c95b35a9
NS		 152 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
153 (demand_empty_rest_of_line): Issue an error here.
154 (ignore_rest_of_line): Silently skip to end.
155 (demand_copy_string): Issue an error, not warning.
156 (equals): Likewise.
157 * config/obj-elf.c (obj_elf_section_name): Likewise.
158 (obj_elf_section): Likewise.
159 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
160 (arc_extinst): Likewise.
161 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
162 (dot_spill): Likewise.
163 (dot_unwabi): Likewise.
164 (dot_prologue): Likewise.
165
3e4caed2
NS		 166 * expr.c (operand): Reject ++ and --.
167 (operator): Likewise.
168
2ce4cc60
KK		 1692004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
170
171 * config/tc-sh.c: Include dw2gencfi.h.
172 (sh_cfi_frame_initial_instructions): New function.
173 (sh_regname_to_dw2regnum): Likewise.
174 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
175 file.
176 (TARGET_USE_CFIPOP): Define.
177 (tc_cfi_frame_initial_instructions): Likewise.
178 (tc_regname_to_dw2regnum): Likewise.
179 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
180 * Makefile.am: Update dependencies.
181 * Makefile.in: Regenerate.
182
9183ed4b
AM		 1832004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
184
185 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
186 * configure: Regenerate.
187
00bbdfe7
BW		 1882004-03-12 Bob Wilson <bob.wilson@acm.org>
189
190 * read.c (s_leb128): Call md_flush_pending_output.
191
0f10071e
ML		 1922004-03-12 Michal Ludvig <mludvig@suse.cz>
193
194 * config/tc-i386.c (output_insn): Handle PadLock instructions.
195 * config/tc-i386.h (CpuPadLock): New define.
196 (CpuUnknownFlags): Added CpuPadLock.
197
84c84759
AS		 1982004-03-07 Andreas Schwab <schwab@suse.de>
199
200 * doc/c-hppa.texi (HPPA Directives): Fix typo.
201
6ec51dba
RH		 2022004-03-07 Richard Henderson <rth@redhat.com>
203
204 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
205 (cfi_finish): Likewise for fde.
206
bae25f19
L		 2072004-03-05 H.J. Lu <hongjiu.lu@intel.com>
208
209 * config/tc-ia64.c (md_assemble): Properly handle NULL
210 align_frag.
211 (ia64_handle_align): Don't abort if failed to add a stop bit.
212
ab509236
L		 2132004-03-04 H.J. Lu <hongjiu.lu@intel.com>
214
215 * Makefile.in: Regenerated.
216 * aclocal.m4: Likewise.
217 * configure: Likewise.
218 * doc/Makefile.in: Likewise.
219
d9201763
L		 2202004-03-03 H.J. Lu <hongjiu.lu@intel.com>
221
222 * config/tc-ia64.c (dot_align): New.
223 (ia64_do_align): Make it static.
224 (md_pseudo_table): Use "dot_align" for "align".
225 (ia64_md_do_align): Don't set align_frag here.
226 (ia64_handle_align): Add a stop bit to the previous bundle if
227 needed.
228
229 * config/tc-ia64.h (ia64_do_align): Removed.
230
ae51a426
JR		 2312003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
232
233 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
234 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
235 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
236 the most general type or the user specifically requested it.
237 (md_assemble): Add a new error message for when an instruction
238 is understood, but is not allowed due to an -isa option.
239
9545c4ce
L		 2402004-03-02 H.J. Lu <hongjiu.lu@intel.com>
241
242 * config/tc-ia64.c (align_frag): New.
243 (md_assemble): Set the tc_frag_data field in align_frag for
244 IA64_OPCODE_FIRST instructions.
245 (ia64_md_do_align): Set align_frag.
246 (ia64_handle_align): Add a stop bit if needed.
247
248 * config/tc-ia64.h (TC_FRAG_TYPE): New.
249 (TC_FRAG_INIT): New.
250
676a64f4
RS		 2512004-03-01 Richard Sandiford <rsandifo@redhat.com>
252
253 * config/tc-frv.c (fr400_audio): New variable.
254 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
255 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
256 (target_implements_insn_p): New function.
257 (md_assemble): Report an error if the processor doesn't implement
258 the instruction.
259
bd337dde
NC		 2602004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
261
262 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
263 (md_parse_option): Ditto.
264 (OPTION_NO_SPECIAL_M32R): Added.
265 (md_show_usage): Document it.
266 (enable_speial_m32r): Changed a default value from 0 to 1.
267 * doc/c-m32r.texi: Document the -no-bitinst option.
268
78878175
NC		 2692004-02-27 Nick Clifton <nickc@redhat.com>
270
271 * config/tc-sh.c (get_operand): Revert previous delta.
272 (tc_gen_reloc): Check for an unknown reloc type before processing
273 the addend.
274
1d6d62a4
MS		 2752004-02-27 Hannes Reinecke <hare@suse.de>
276
277 * config/tc-s390.c (s390_insn): Correct range check for opcode in
278 .insn pseudo operation.
279
4aa3e325
NC		 2802004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
281
282 * config/tc-sh.c (get_operand): In case of #Imm, check has been
283 added for wrong syntax.
284
73369e65
EC		 2852004-02-26 Eric Christopher <echristo@redhat.com>
286
287 * config/tc-mips.c (mips_dwarf2_addr_size): New.
288 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
289
6a5709a5
JR		 2902004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
291
292 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
293 nibble types to assembler.
294
95385380
FF		 2952004-02-25 Fred Fish <fnf@redhat.com>
296
297 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
298
b5e0fabd
JW		 2992004-02-20 James E Wilson <wilson@specifixinc.com>
300
301 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
302 finalize_syms.
303 (fixup_unw_records): New arg before_relax. Pass to slot_index.
304 (ia64_estimate_size_before_relax): New.
305 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
306 (generate_unwind_image): Pass 1 to fixup_unw_records.
307 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
308 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
309
2f01ffbf
JJ		 3102004-02-19 Jakub Jelinek <jakub@redhat.com>
311
312 * stabs.c (generate_asm_file): Avoid warning about use of
313 uninitialized variable.
314
9c59842f
JW		 3152004-02-18 David Mosberger <davidm@hpl.hp.com>
316
317 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
318 body, and endp, allow unwind records which do not have a "t"
319 (time/instruction) field.
320
34920d91
NC		 3212004-02-17 Petko Manolov <petkan@nucleusys.com>
322
323 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
324 (do_mav_dspsc_2): Likewise.
325 Fix accumulator registers move opcodes.
326
4dde8e61 3272004-02-13 Hannes Reinecke <hare@suse.de>
13ef8878 328 Jakub Jelinek <jakub@redhat.com>
4dde8e61
AJ		 329
330 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
331
936cf02e
JW		 3322004-02-10 Steve Ellcey <sje@cup.hp.com>
333
334 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
335 (tc_frob_symbol): New macro definition.
336 * config/tc-ia64.c (ia64_frob_symbol): New routine.
337
e41f12f3
DJ		 3382004-02-09 Daniel Jacobowitz <drow@mvista.com>
339
340 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
341 read-only.
342
a8a3b3b2
NS		 3432004-02-09 Nathan Sidwell <nathan@codesourcery.com>
344
345 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
346 (TC_CASE_SENSITIVE): ... this.
347 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
348 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
349
c97b7ef6
JW		 3502004-02-06 James E Wilson <wilson@specifixinc.com>
351
352 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
353 (generate_unwind_image): Re-add it here.
354
e4475e39
NS		 3552004-02-06 Nathan Sidwell <nathan@codesourcery.com>
356
357 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
358 * read.h (SKIP_WHITESPACE): Turn into an expression.
359 * read.c (read_a_source_file): A pseudo is removed by having a
360 NULL handler.
361
5738bc24
JW		 3622004-02-05 James E Wilson <wilson@specifixinc.com>
363
364 * config/tc-ia64.c (output_endp): New.
365 (count_bits): Delete.
366 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
367 endp unwind records.
368 (fixup_unw_records): Handle endp unwind records. Delete code for
369 shortening prologue regions not followed by a body record.
370 (dot_endp): Call add_unwind_entry to emit endp unwind record.
371 * config/tc-ia64.h (unw_record_type): Add endp.
372
d6e78c11
JW		 3732004-02-03 James E Wilson <wilson@specifixinc.com>
374
375 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
376 fill padding bytes with zeroes.
377 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
378 sets unwind_record slot_number and slot_frag fields.
379
f6a22291
MR		 3802004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
381
382 * config/tc-mips.c (add_got_offset_hilo): New function.
383 (macro): Use load_register() and add_got_offset_hilo() to load
384 constants instead of hardcoding code sequences throughout.
385
127cab00
L		 3862004-01-28 H.J. Lu <hongjiu.lu@intel.com>
387
388 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
389
6358301e
NC		 3902004-01-26 Bernardo Innocenti <bernie@develer.com>
391
392 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
393 like m68k-elf.
394 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
395 of hard-coded test for TARGET_OS=elf.
396
c8978940
CD		 3972004-01-24 Chris Demetriou <cgd@broadcom.com>
398
399 * config/tc-mips.c (hilo_interlocks): Change definition
400 so that MIPS32, MIPS64 and later ISAs are included, along with
401 the already-included machines. Update comments.
402
c3ba240c
DJ		 4032004-01-23 Daniel Jacobowitz <drow@mvista.com>
404
405 * config/tc-arm.c (tc_gen_reloc): Improve error message for
406 undefined local labels.
407
e864ceca
RS		 4082004-01-23 Richard Sandiford <rsandifo@redhat.com>
409
410 * config/tc-mips.c (load_address, macro): Update comments about
411 NewABI GP relaxation.
412
67c0d1eb
RS		 4132004-01-23 Richard Sandiford <rsandifo@redhat.com>
414
415 * config/tc-mips.c (macro_build): Remove place and counter arguments.
416 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
417 (mips16_macro_build, macro_build_jalr): Remove counter argument.
418 (set_at, load_register, load_address, move_register): Likewise.
419 (load_got_offset, add_got_offset): Likewise.
420 Update all calls and tidy accordingly.
421
584892a6
RS		 4222004-01-23 Richard Sandiford <rsandifo@redhat.com>
423
424 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
425 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
426 (RELAX_USE_SECOND): Bump to 0x10000.
427 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
428 (mips_macro_warning): New variable.
429 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
430 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
431 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
432 of RELAX_ENCODE.
433 (append_insn): Update mips_macro_warning.sizes.
434 (macro_start, macro_warning, macro_end): New functions.
435 (macro_build): Don't emit warnings here.
436 (macro_build_lui, md_estimate_size_before_relax): ...or here.
437 (md_convert_frag): Check for cases where one macro alternative
438 needs a warning and the other doesn't. Emit a warning if the
439 longer sequence was chosen.
440
4d7206a2
RS		 4412004-01-23 Richard Sandiford <rsandifo@redhat.com>
442
443 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
444 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
445 the first sequence, the size of the second sequence, and a flag
446 that says whether we should warn.
447 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
448 (RELAX_FIRST, RELAX_SECOND): New.
449 (mips_relax): New variable.
450 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
451 (append_insn): Remove "place" argument. Use mips_relax.sequence
452 rather than "place" to check whether we're expanding the second
453 alternative of a relaxable macro. Remove redundant check for
454 branch relaxation. If generating a normal insn, and there
455 is not enough room in the current frag, call relax_close_frag()
456 to close it. Update mips_relax.sizes[]. Emit fixups for the
457 second version of a relaxable macro. Record the first relaxable
458 fixup in mips_relax. Remove tc_gen_reloc workaround.
459 (macro_build): Remove all uses of "place". Use mips_relax.sequence
460 in the same way as in append_insn.
461 (mips16_macro_build): Remove "place" argument.
462 (macro_build_lui): As for macro_build. Don't drop the add_symbol
463 when generating the second version of a relaxable macro.
464 (load_got_offset, add_got_offset): New functions.
465 (load_address, macro): Use new relaxation machinery. Remove
466 tc_gen_reloc workarounds.
467 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
468 version of a relaxable macro is needed. Return -RELAX_SECOND if the
469 first version is needed.
470 (tc_gen_reloc): Remove relaxation handling.
471 (md_convert_frag): Go through the fixups for a relaxable macro and
472 mark those that belong to the unneeded alternative as done. If the
473 second alternative is needed, adjust the fixup addresses to account
474 for the deleted first alternative.
475
0530d30a
RS		 4762004-01-23 Richard Sandiford <rsandifo@redhat.com>
477
478 * frags.h (frag_room): Declare.
479 * frags.c (frag_room): New function.
480 * doc/internals.texi: Document it.
481
048cdf86
TS		 4822004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
483
484 * config/tc-mips.c (append_insn): Don't do r3900 interlock
485 optimization for -mtune=r3900, as this will break on other CPUs.
486
28d39d1a
NC		 4872004-01-11 Tom Rix <tcrix@worldnet.att.net>
488
489 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
73369e65 490 be relaxed, use fixup.
28d39d1a
NC		 491 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
492
26664553
JJ		 4932004-01-19 Jakub Jelinek <jakub@redhat.com>
494
495 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
496 precision operands.
497
895921c9
MR		 4982004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
499
500 * config/tc-mips.c (append_insn): Properly detect variant frags
501 that preclude swapping of relaxed branches. Correctly swap
502 instructions between frags when dealing with relaxed branches.
503
f8b73030
MR		 5042004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
505
506 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
507 throughout.
508 * aclocal.m4: Regenerate.
509 * configure: Regenerate.
510
ca9a79a1 5112004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
73369e65 512
ca9a79a1
NC		 513 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
514 manipulation insns.
515
cc3d92a5
RS		 5162004-01-12 Richard Sandiford <rsandifo@redhat.com>
517
518 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
519 reloc, reserve space for the delay slot as well as the jalr itself.
520
e45d0630
PB		 5212004-01-09 Paul Brook <paul@codesourcery.com>
522
523 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
524 (do_vfp_sp2_from_reg2): New function.
525 (insns): Use them.
526 (do_vfp_dp_from_reg2): Check return values properly.
527
81912461
ILT		 5282004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
529
78849248
ILT		 530 * config/tc-mips.c (warn_nops): Remove static variable.
531 (macro): Remove test of warn_nops.
532 (md_shortops): Remove 'n'.
533 (md_parse_option): Remove 'n' case.
534 (md_show_usage): Remove -n.
535 * doc/as.texinfo (Overview): Remove MIPS -n option.
536 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
537 * NEWS: Mention removal of MIPS -n option.
538
81912461
ILT		 539 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
540 (cop_interlocks): Check ISA level.
541 (cop_mem_interlocks): Define.
542 (reg_needs_delay): Check cop_interlocks rather than
543 ISA_HAS_COPROC_DELAYS.
544 (append_insn): Likewise. Use cop_mem_interlocks rather than
545 directly checking mips_opts.isa.
546 (mips_emit_delays): Likewise.
547
73f20958
L		 5482004-01-07 H.J. Lu <hongjiu.lu@intel.com>
549
550 * config/tc-ia64.c (unwind): Move next_slot_number and
551 next_slot_frag to ...
552 (unw_rec_list): Here.
553 (free_list_records): Removed.
554 (output_unw_records): Likewise.
555 (generate_unwind_image): Make it void.
556 (alloc_record): Initialize next_slot_number and next_slot_frag.
557 (slot_index): Take .org, .space and .align into account.
558 (fixup_unw_records): Don't set slot_number to 0. Use
559 list->next_slot_number and list->next_slot_frag instead of
560 unwind.next_slot_number and unwind.next_slot_frag.
561 (ia64_convert_frag): New.
562 (generate_unwind_image): Generate a rs_machine_dependent frag
563 for unwind record.
564 (emit_one_bundle): Use list->next_slot_number and
565 list->next_slot_frag instead of unwind.next_slot_number and
566 unwind.next_slot_frag.
567
568 * config/tc-ia64.h (md_convert_frag): Defined as
569 ia64_convert_frag.
570 (md_estimate_size_before_relax): Defined as (f)->fr_var.
571
99d09cdb
AO		 5722004-01-06 Alexandre Oliva <aoliva@redhat.com>
573
574 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
575 * config/tc-frv.h (md_apply_fix3): Don't define.
576 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
577 operands.
578 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
579 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
580 * config/tc-frv.c (line_separator_chars): Add `!'.
581 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
582 * config/tc-frv.c (md_assemble): Clear insn upfront.
583 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
584 * config/tc-frv.c (OPTION_FDPIC): New macro.
585 (md_longopts): Add mfdpic.
586 (md_parse_option): Handle it.
587 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
588 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
589 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
590 (frv_pic_ptr): Parse funcdesc.
591
4a4c4a1d
MR		 5922004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
593
594 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
595 gasver.texi. Remove duplicate symbol definitions for texi2pod.
596
2251dd89
MR		 5972004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
598
599 * Makefile.am (Makefile): Move the dependency on
600 $(BFDDIR)/configure.in to...
601 (CONFIG_STATUS_DEPENDENCIES): ... here.
602 (AUTOMAKE_OPTIONS): Require automake 1.8.
603 * Makefile.in: Regenerate.
604 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
605 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
606 $(BFDDIR)/configure.in here as well.
607 * doc/Makefile.in: Regenerate.
608
c6581168
MR		 6092004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
610
611 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
612 * Makefile.in: Regenerate.
613 * aclocal.m4: Regenerate.
614 * doc/Makefile.am (install, install-info): Remove.
615 (install-data-local): A new hook for install-info.
616 (AUTOMAKE_OPTIONS): Require automake 1.8.
617 * doc/Makefile.in: Regenerate.
618
303e7b79
NC		 6192004-01-02 Nutan Singh <nutan@kpitcummins.com>
620
621 * doc/c-sh.texi: Update description about floating point behavior
622 of SH family.
623
b50c15dc
NC		 6242004-01-02 Bernardo Innocenti <bernie@develer.com>
625
626 * configure.in: Add m68k-uClinux target.
627 * configure: Regenerate.
7de9afa2 628
c9e214e5 629For older changes see ChangeLog-0203
08d56133
NC		 630\f
631Local Variables:
632mode: change-log
633left-margin: 8
634fill-column: 74
635version-control: never
636End:
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