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[deliverable/binutils-gdb.git] / gas / ChangeLog
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a4b6e8f6
L		 12004-04-14 H.J. Lu <hongjiu.lu@intel.com>
2
3 * config/tc-generic.c: Add some comments.
4
d766e8ec
RS		 52004-04-14 Richard Sandiford <rsandifo@redhat.com>
6
7 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
8 -{no-}mfix-vr4122-bugs.
9 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
10 (append_insn, mips_emit_delays): Update accordingly.
11 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
12 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
13 (md_parse_option): Update after above changes.
14 (md_show_usage): Add -mfix-vr4120.
15
ed9589d4
BW		 162004-04-13 Bob Wilson <bob.wilson@acm.org>
17
18 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
19 of .section directive; add a reference to the ELF .subsection
20 directive.
21
097dba13
NC		 222004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
23
24 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
25 in parallel.
26
279500de
TS		 272004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
28
29 * Makefile.am: Remove mips from aout targets.
30 * Makefile.in: Regenerate.
31 * configure.in: Remove mips-dec-bsd* target.
32 * configure: Regenerate.
33
b7d7dc63
AM		 342004-04-07 Alan Modra <amodra@bigpond.net.au>
35
36 PR 96
37 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
38 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
39 Update "mapping". Restrict some @ modifiers to 32 bit.
40
f55629b8
KK		 412004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
42 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
43
44 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
45 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
46 dont_adjust_reloc_32 is set.
47 (md_longopts): Add option -renesas.
48 (md_parse_option, md_show_usage): Likewise.
49 * doc/c-sh.texi: Likewise.
50
a7844384
NC		 512004-04-01 Dave Korn <dk@artimi.com>
52
53 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
54 hi16 and lo16 fixS structs.
55 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
56 exactly the same way as for RELOC_DLX_REL16.
57 (machine_ip): properly respect LO flag in the_insn and
58 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
59 (md_apply_fix3): apply RELOC_DLX_LO16.
60
6c71dbc4
SS		 612004-03-30 Stan Shebs <shebs@apple.com>
62
63 Remove long-obsolete MPW support.
64 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
65 * configure.in: Remove mention of ppc-*-mpw* config.
66 * configure.in: Likewise.
67
7cc69913
NC		 682004-03-30 Nick Clifton <nickc@redhat.com>
69
70 * config/tc-arm.c (meabi_flags): Make its use conditional upon
71 OBJ_ELF being defined.
72
53fbb48a
AM		 732004-03-27 Alan Modra <amodra@bigpond.net.au>
74
75 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
76
d507cf36
PB		 772004-03-23 Paul Brook <paul@codesourcery.com>
78
79 * config/tc-arm.c (meabi_flags): New variable.
80 (arm_parse_eabi): New function.
81 (md_begin): Set flags for EABI v3.
82 (arm_eabis): Add.
83 (arm_long_opts): Add meabi.
84 * doc/as.texinf <ARM>: Document -meabi.
85 * doc/c-arm.texi: Ditto.
86
88d65ad6
BW		 872004-03-22 Bob Wilson <bob.wilson@acm.org>
88
89 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
90 tables even when use_literal_section flag is not set.
91
13ef8878
AM		 922004-03-22 Alan Modra <amodra@bigpond.net.au>
93
94 * config/tc-sh.c: Remove trailing whitespace.
95
1048a9ba
HPN		 962004-03-22 Hans-Peter Nilsson <hp@axis.com>
97
98 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
99 --mul-bug-abort and the default behavior.
100 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
101 (err_for_dangerous_mul_placement): New variable.
102 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
103 macros.
104 (md_cris_relax_table): Have placeholder for STATE_MUL.
105 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
106 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
107 case doing nothing.
108 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
109 STATE_BYTE)>: Ditto.
110 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
111 alignment and position of this frag, emit error message if
112 suspicious.
113 (md_assemble): For a multiply insn and when checking it,
114 transform the current frag into a special frag for that purpose.
115 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
116 OPTION_MULBUG_ABORT_ON>: Handle new options.
117
a7877748
BW		 1182004-03-19 Bob Wilson <bob.wilson@acm.org>
119
120 * config/tc-xtensa.c (mark_literal_frags): New function.
121 (xtensa_move_literals): Call mark_literal_frags for all literal
122 segments, including init and fini literal segments.
123 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
124
9992270f
DA		 1252004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
126
127 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
128 (pa_comm): Set BSF_OBJECT in symbol flags.
129
6e1772d5
AM		 1302004-03-19 Alan Modra <amodra@bigpond.net.au>
131
132 * Makefile.am: Run "make dep-am".
133 * Makefile.in: Regenerate.
134 * doc/Makefile.in: Regenerate.
135 * config.in: Regenerate.
136 * po/gas.pot: Regenerate.
137
3e4caed2
NS		 1382004-03-18 Nathan Sidwell <nathan@codesourcery.com>
139
c95b35a9
NS		 140 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
141 (demand_empty_rest_of_line): Issue an error here.
142 (ignore_rest_of_line): Silently skip to end.
143 (demand_copy_string): Issue an error, not warning.
144 (equals): Likewise.
145 * config/obj-elf.c (obj_elf_section_name): Likewise.
146 (obj_elf_section): Likewise.
147 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
148 (arc_extinst): Likewise.
149 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
150 (dot_spill): Likewise.
151 (dot_unwabi): Likewise.
152 (dot_prologue): Likewise.
153
3e4caed2
NS		 154 * expr.c (operand): Reject ++ and --.
155 (operator): Likewise.
156
2ce4cc60
KK		 1572004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
158
159 * config/tc-sh.c: Include dw2gencfi.h.
160 (sh_cfi_frame_initial_instructions): New function.
161 (sh_regname_to_dw2regnum): Likewise.
162 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
163 file.
164 (TARGET_USE_CFIPOP): Define.
165 (tc_cfi_frame_initial_instructions): Likewise.
166 (tc_regname_to_dw2regnum): Likewise.
167 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
168 * Makefile.am: Update dependencies.
169 * Makefile.in: Regenerate.
170
9183ed4b
AM		 1712004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
172
173 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
174 * configure: Regenerate.
175
00bbdfe7
BW		 1762004-03-12 Bob Wilson <bob.wilson@acm.org>
177
178 * read.c (s_leb128): Call md_flush_pending_output.
179
0f10071e
ML		 1802004-03-12 Michal Ludvig <mludvig@suse.cz>
181
182 * config/tc-i386.c (output_insn): Handle PadLock instructions.
183 * config/tc-i386.h (CpuPadLock): New define.
184 (CpuUnknownFlags): Added CpuPadLock.
185
84c84759
AS		 1862004-03-07 Andreas Schwab <schwab@suse.de>
187
188 * doc/c-hppa.texi (HPPA Directives): Fix typo.
189
6ec51dba
RH		 1902004-03-07 Richard Henderson <rth@redhat.com>
191
192 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
193 (cfi_finish): Likewise for fde.
194
bae25f19
L		 1952004-03-05 H.J. Lu <hongjiu.lu@intel.com>
196
197 * config/tc-ia64.c (md_assemble): Properly handle NULL
198 align_frag.
199 (ia64_handle_align): Don't abort if failed to add a stop bit.
200
ab509236
L		 2012004-03-04 H.J. Lu <hongjiu.lu@intel.com>
202
203 * Makefile.in: Regenerated.
204 * aclocal.m4: Likewise.
205 * configure: Likewise.
206 * doc/Makefile.in: Likewise.
207
d9201763
L		 2082004-03-03 H.J. Lu <hongjiu.lu@intel.com>
209
210 * config/tc-ia64.c (dot_align): New.
211 (ia64_do_align): Make it static.
212 (md_pseudo_table): Use "dot_align" for "align".
213 (ia64_md_do_align): Don't set align_frag here.
214 (ia64_handle_align): Add a stop bit to the previous bundle if
215 needed.
216
217 * config/tc-ia64.h (ia64_do_align): Removed.
218
ae51a426
JR		 2192003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
220
221 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
222 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
223 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
224 the most general type or the user specifically requested it.
225 (md_assemble): Add a new error message for when an instruction
226 is understood, but is not allowed due to an -isa option.
227
9545c4ce
L		 2282004-03-02 H.J. Lu <hongjiu.lu@intel.com>
229
230 * config/tc-ia64.c (align_frag): New.
231 (md_assemble): Set the tc_frag_data field in align_frag for
232 IA64_OPCODE_FIRST instructions.
233 (ia64_md_do_align): Set align_frag.
234 (ia64_handle_align): Add a stop bit if needed.
235
236 * config/tc-ia64.h (TC_FRAG_TYPE): New.
237 (TC_FRAG_INIT): New.
238
676a64f4
RS		 2392004-03-01 Richard Sandiford <rsandifo@redhat.com>
240
241 * config/tc-frv.c (fr400_audio): New variable.
242 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
243 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
244 (target_implements_insn_p): New function.
245 (md_assemble): Report an error if the processor doesn't implement
246 the instruction.
247
bd337dde
NC		 2482004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
249
250 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
251 (md_parse_option): Ditto.
252 (OPTION_NO_SPECIAL_M32R): Added.
253 (md_show_usage): Document it.
254 (enable_speial_m32r): Changed a default value from 0 to 1.
255 * doc/c-m32r.texi: Document the -no-bitinst option.
256
78878175
NC		 2572004-02-27 Nick Clifton <nickc@redhat.com>
258
259 * config/tc-sh.c (get_operand): Revert previous delta.
260 (tc_gen_reloc): Check for an unknown reloc type before processing
261 the addend.
262
1d6d62a4
MS		 2632004-02-27 Hannes Reinecke <hare@suse.de>
264
265 * config/tc-s390.c (s390_insn): Correct range check for opcode in
266 .insn pseudo operation.
267
4aa3e325
NC		 2682004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
269
270 * config/tc-sh.c (get_operand): In case of #Imm, check has been
271 added for wrong syntax.
272
73369e65
EC		 2732004-02-26 Eric Christopher <echristo@redhat.com>
274
275 * config/tc-mips.c (mips_dwarf2_addr_size): New.
276 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
277
6a5709a5
JR		 2782004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
279
280 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
281 nibble types to assembler.
282
95385380
FF		 2832004-02-25 Fred Fish <fnf@redhat.com>
284
285 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
286
b5e0fabd
JW		 2872004-02-20 James E Wilson <wilson@specifixinc.com>
288
289 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
290 finalize_syms.
291 (fixup_unw_records): New arg before_relax. Pass to slot_index.
292 (ia64_estimate_size_before_relax): New.
293 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
294 (generate_unwind_image): Pass 1 to fixup_unw_records.
295 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
296 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
297
2f01ffbf
JJ		 2982004-02-19 Jakub Jelinek <jakub@redhat.com>
299
300 * stabs.c (generate_asm_file): Avoid warning about use of
301 uninitialized variable.
302
9c59842f
JW		 3032004-02-18 David Mosberger <davidm@hpl.hp.com>
304
305 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
306 body, and endp, allow unwind records which do not have a "t"
307 (time/instruction) field.
308
34920d91
NC		 3092004-02-17 Petko Manolov <petkan@nucleusys.com>
310
311 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
312 (do_mav_dspsc_2): Likewise.
313 Fix accumulator registers move opcodes.
314
4dde8e61 3152004-02-13 Hannes Reinecke <hare@suse.de>
13ef8878 316 Jakub Jelinek <jakub@redhat.com>
4dde8e61
AJ		 317
318 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
319
936cf02e
JW		 3202004-02-10 Steve Ellcey <sje@cup.hp.com>
321
322 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
323 (tc_frob_symbol): New macro definition.
324 * config/tc-ia64.c (ia64_frob_symbol): New routine.
325
e41f12f3
DJ		 3262004-02-09 Daniel Jacobowitz <drow@mvista.com>
327
328 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
329 read-only.
330
a8a3b3b2
NS		 3312004-02-09 Nathan Sidwell <nathan@codesourcery.com>
332
333 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
334 (TC_CASE_SENSITIVE): ... this.
335 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
336 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
337
c97b7ef6
JW		 3382004-02-06 James E Wilson <wilson@specifixinc.com>
339
340 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
341 (generate_unwind_image): Re-add it here.
342
e4475e39
NS		 3432004-02-06 Nathan Sidwell <nathan@codesourcery.com>
344
345 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
346 * read.h (SKIP_WHITESPACE): Turn into an expression.
347 * read.c (read_a_source_file): A pseudo is removed by having a
348 NULL handler.
349
5738bc24
JW		 3502004-02-05 James E Wilson <wilson@specifixinc.com>
351
352 * config/tc-ia64.c (output_endp): New.
353 (count_bits): Delete.
354 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
355 endp unwind records.
356 (fixup_unw_records): Handle endp unwind records. Delete code for
357 shortening prologue regions not followed by a body record.
358 (dot_endp): Call add_unwind_entry to emit endp unwind record.
359 * config/tc-ia64.h (unw_record_type): Add endp.
360
d6e78c11
JW		 3612004-02-03 James E Wilson <wilson@specifixinc.com>
362
363 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
364 fill padding bytes with zeroes.
365 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
366 sets unwind_record slot_number and slot_frag fields.
367
f6a22291
MR		 3682004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
369
370 * config/tc-mips.c (add_got_offset_hilo): New function.
371 (macro): Use load_register() and add_got_offset_hilo() to load
372 constants instead of hardcoding code sequences throughout.
373
127cab00
L		 3742004-01-28 H.J. Lu <hongjiu.lu@intel.com>
375
376 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
377
6358301e
NC		 3782004-01-26 Bernardo Innocenti <bernie@develer.com>
379
380 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
381 like m68k-elf.
382 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
383 of hard-coded test for TARGET_OS=elf.
384
c8978940
CD		 3852004-01-24 Chris Demetriou <cgd@broadcom.com>
386
387 * config/tc-mips.c (hilo_interlocks): Change definition
388 so that MIPS32, MIPS64 and later ISAs are included, along with
389 the already-included machines. Update comments.
390
c3ba240c
DJ		 3912004-01-23 Daniel Jacobowitz <drow@mvista.com>
392
393 * config/tc-arm.c (tc_gen_reloc): Improve error message for
394 undefined local labels.
395
e864ceca
RS		 3962004-01-23 Richard Sandiford <rsandifo@redhat.com>
397
398 * config/tc-mips.c (load_address, macro): Update comments about
399 NewABI GP relaxation.
400
67c0d1eb
RS		 4012004-01-23 Richard Sandiford <rsandifo@redhat.com>
402
403 * config/tc-mips.c (macro_build): Remove place and counter arguments.
404 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
405 (mips16_macro_build, macro_build_jalr): Remove counter argument.
406 (set_at, load_register, load_address, move_register): Likewise.
407 (load_got_offset, add_got_offset): Likewise.
408 Update all calls and tidy accordingly.
409
584892a6
RS		 4102004-01-23 Richard Sandiford <rsandifo@redhat.com>
411
412 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
413 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
414 (RELAX_USE_SECOND): Bump to 0x10000.
415 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
416 (mips_macro_warning): New variable.
417 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
418 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
419 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
420 of RELAX_ENCODE.
421 (append_insn): Update mips_macro_warning.sizes.
422 (macro_start, macro_warning, macro_end): New functions.
423 (macro_build): Don't emit warnings here.
424 (macro_build_lui, md_estimate_size_before_relax): ...or here.
425 (md_convert_frag): Check for cases where one macro alternative
426 needs a warning and the other doesn't. Emit a warning if the
427 longer sequence was chosen.
428
4d7206a2
RS		 4292004-01-23 Richard Sandiford <rsandifo@redhat.com>
430
431 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
432 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
433 the first sequence, the size of the second sequence, and a flag
434 that says whether we should warn.
435 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
436 (RELAX_FIRST, RELAX_SECOND): New.
437 (mips_relax): New variable.
438 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
439 (append_insn): Remove "place" argument. Use mips_relax.sequence
440 rather than "place" to check whether we're expanding the second
441 alternative of a relaxable macro. Remove redundant check for
442 branch relaxation. If generating a normal insn, and there
443 is not enough room in the current frag, call relax_close_frag()
444 to close it. Update mips_relax.sizes[]. Emit fixups for the
445 second version of a relaxable macro. Record the first relaxable
446 fixup in mips_relax. Remove tc_gen_reloc workaround.
447 (macro_build): Remove all uses of "place". Use mips_relax.sequence
448 in the same way as in append_insn.
449 (mips16_macro_build): Remove "place" argument.
450 (macro_build_lui): As for macro_build. Don't drop the add_symbol
451 when generating the second version of a relaxable macro.
452 (load_got_offset, add_got_offset): New functions.
453 (load_address, macro): Use new relaxation machinery. Remove
454 tc_gen_reloc workarounds.
455 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
456 version of a relaxable macro is needed. Return -RELAX_SECOND if the
457 first version is needed.
458 (tc_gen_reloc): Remove relaxation handling.
459 (md_convert_frag): Go through the fixups for a relaxable macro and
460 mark those that belong to the unneeded alternative as done. If the
461 second alternative is needed, adjust the fixup addresses to account
462 for the deleted first alternative.
463
0530d30a
RS		 4642004-01-23 Richard Sandiford <rsandifo@redhat.com>
465
466 * frags.h (frag_room): Declare.
467 * frags.c (frag_room): New function.
468 * doc/internals.texi: Document it.
469
048cdf86
TS		 4702004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
471
472 * config/tc-mips.c (append_insn): Don't do r3900 interlock
473 optimization for -mtune=r3900, as this will break on other CPUs.
474
28d39d1a
NC		 4752004-01-11 Tom Rix <tcrix@worldnet.att.net>
476
477 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
73369e65 478 be relaxed, use fixup.
28d39d1a
NC		 479 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
480
26664553
JJ		 4812004-01-19 Jakub Jelinek <jakub@redhat.com>
482
483 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
484 precision operands.
485
895921c9
MR		 4862004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
487
488 * config/tc-mips.c (append_insn): Properly detect variant frags
489 that preclude swapping of relaxed branches. Correctly swap
490 instructions between frags when dealing with relaxed branches.
491
f8b73030
MR		 4922004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
493
494 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
495 throughout.
496 * aclocal.m4: Regenerate.
497 * configure: Regenerate.
498
ca9a79a1 4992004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
73369e65 500
ca9a79a1
NC		 501 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
502 manipulation insns.
503
cc3d92a5
RS		 5042004-01-12 Richard Sandiford <rsandifo@redhat.com>
505
506 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
507 reloc, reserve space for the delay slot as well as the jalr itself.
508
e45d0630
PB		 5092004-01-09 Paul Brook <paul@codesourcery.com>
510
511 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
512 (do_vfp_sp2_from_reg2): New function.
513 (insns): Use them.
514 (do_vfp_dp_from_reg2): Check return values properly.
515
81912461
ILT		 5162004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
517
78849248
ILT		 518 * config/tc-mips.c (warn_nops): Remove static variable.
519 (macro): Remove test of warn_nops.
520 (md_shortops): Remove 'n'.
521 (md_parse_option): Remove 'n' case.
522 (md_show_usage): Remove -n.
523 * doc/as.texinfo (Overview): Remove MIPS -n option.
524 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
525 * NEWS: Mention removal of MIPS -n option.
526
81912461
ILT		 527 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
528 (cop_interlocks): Check ISA level.
529 (cop_mem_interlocks): Define.
530 (reg_needs_delay): Check cop_interlocks rather than
531 ISA_HAS_COPROC_DELAYS.
532 (append_insn): Likewise. Use cop_mem_interlocks rather than
533 directly checking mips_opts.isa.
534 (mips_emit_delays): Likewise.
535
73f20958
L		 5362004-01-07 H.J. Lu <hongjiu.lu@intel.com>
537
538 * config/tc-ia64.c (unwind): Move next_slot_number and
539 next_slot_frag to ...
540 (unw_rec_list): Here.
541 (free_list_records): Removed.
542 (output_unw_records): Likewise.
543 (generate_unwind_image): Make it void.
544 (alloc_record): Initialize next_slot_number and next_slot_frag.
545 (slot_index): Take .org, .space and .align into account.
546 (fixup_unw_records): Don't set slot_number to 0. Use
547 list->next_slot_number and list->next_slot_frag instead of
548 unwind.next_slot_number and unwind.next_slot_frag.
549 (ia64_convert_frag): New.
550 (generate_unwind_image): Generate a rs_machine_dependent frag
551 for unwind record.
552 (emit_one_bundle): Use list->next_slot_number and
553 list->next_slot_frag instead of unwind.next_slot_number and
554 unwind.next_slot_frag.
555
556 * config/tc-ia64.h (md_convert_frag): Defined as
557 ia64_convert_frag.
558 (md_estimate_size_before_relax): Defined as (f)->fr_var.
559
99d09cdb
AO		 5602004-01-06 Alexandre Oliva <aoliva@redhat.com>
561
562 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
563 * config/tc-frv.h (md_apply_fix3): Don't define.
564 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
565 operands.
566 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
567 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
568 * config/tc-frv.c (line_separator_chars): Add `!'.
569 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
570 * config/tc-frv.c (md_assemble): Clear insn upfront.
571 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
572 * config/tc-frv.c (OPTION_FDPIC): New macro.
573 (md_longopts): Add mfdpic.
574 (md_parse_option): Handle it.
575 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
576 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
577 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
578 (frv_pic_ptr): Parse funcdesc.
579
4a4c4a1d
MR		 5802004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
581
582 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
583 gasver.texi. Remove duplicate symbol definitions for texi2pod.
584
2251dd89
MR		 5852004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
586
587 * Makefile.am (Makefile): Move the dependency on
588 $(BFDDIR)/configure.in to...
589 (CONFIG_STATUS_DEPENDENCIES): ... here.
590 (AUTOMAKE_OPTIONS): Require automake 1.8.
591 * Makefile.in: Regenerate.
592 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
593 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
594 $(BFDDIR)/configure.in here as well.
595 * doc/Makefile.in: Regenerate.
596
c6581168
MR		 5972004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
598
599 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
600 * Makefile.in: Regenerate.
601 * aclocal.m4: Regenerate.
602 * doc/Makefile.am (install, install-info): Remove.
603 (install-data-local): A new hook for install-info.
604 (AUTOMAKE_OPTIONS): Require automake 1.8.
605 * doc/Makefile.in: Regenerate.
606
303e7b79
NC		 6072004-01-02 Nutan Singh <nutan@kpitcummins.com>
608
609 * doc/c-sh.texi: Update description about floating point behavior
610 of SH family.
611
b50c15dc
NC		 6122004-01-02 Bernardo Innocenti <bernie@develer.com>
613
614 * configure.in: Add m68k-uClinux target.
615 * configure: Regenerate.
7de9afa2 616
c9e214e5 617For older changes see ChangeLog-0203
08d56133
NC		 618\f
619Local Variables:
620mode: change-log
621left-margin: 8
622fill-column: 74
623version-control: never
624End:
GDB Binutils - Deliverables
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