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6482c264
NC		 12004-04-20 DJ Delorie <dj@redhat.com>
2
3 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
4 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
5 [TE_PE] (O_secrel): Define.
6 [TE_PE] (x86_pe_cons_fix_new): New.
7 [TE_PE] (pe_directive_secrel): Likewise.
8 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
9
5bf10039
EC		 102004-04-19 Eric Christopher <echristo@redhat.com>
11
12 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
13 of previous patch for fix in gcc.
14
77cd6497
JJ		 152004-04-19 Jakub Jelinek <jakub@redhat.com>
16
17 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
18
b8861cfb
NS		 192004-04-19 Nathan Sidwell <nathan@codesourcery.com>
20
21 * read.c (do_align): Call md_flush_pending_output, if defined.
22
f4c724fc
AM		 232004-04-16 Alan Modra <amodra@bigpond.net.au>
24
25 * expr.c (operand): Correct checks for ++ and --.
26
a4b6e8f6
L		 272004-04-14 H.J. Lu <hongjiu.lu@intel.com>
28
29 * config/tc-generic.c: Add some comments.
30
d766e8ec
RS		 312004-04-14 Richard Sandiford <rsandifo@redhat.com>
32
33 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
34 -{no-}mfix-vr4122-bugs.
35 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
36 (append_insn, mips_emit_delays): Update accordingly.
37 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
38 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
39 (md_parse_option): Update after above changes.
40 (md_show_usage): Add -mfix-vr4120.
41
ed9589d4
BW		 422004-04-13 Bob Wilson <bob.wilson@acm.org>
43
44 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
45 of .section directive; add a reference to the ELF .subsection
46 directive.
47
097dba13
NC		 482004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
49
50 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
51 in parallel.
52
279500de
TS		 532004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
54
55 * Makefile.am: Remove mips from aout targets.
56 * Makefile.in: Regenerate.
57 * configure.in: Remove mips-dec-bsd* target.
58 * configure: Regenerate.
59
b7d7dc63
AM		 602004-04-07 Alan Modra <amodra@bigpond.net.au>
61
62 PR 96
63 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
64 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
65 Update "mapping". Restrict some @ modifiers to 32 bit.
66
f55629b8
KK		 672004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
68 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
69
70 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
71 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
72 dont_adjust_reloc_32 is set.
73 (md_longopts): Add option -renesas.
74 (md_parse_option, md_show_usage): Likewise.
75 * doc/c-sh.texi: Likewise.
76
a7844384
NC		 772004-04-01 Dave Korn <dk@artimi.com>
78
79 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
80 hi16 and lo16 fixS structs.
81 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
82 exactly the same way as for RELOC_DLX_REL16.
83 (machine_ip): properly respect LO flag in the_insn and
84 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
85 (md_apply_fix3): apply RELOC_DLX_LO16.
86
6c71dbc4
SS		 872004-03-30 Stan Shebs <shebs@apple.com>
88
89 Remove long-obsolete MPW support.
90 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
91 * configure.in: Remove mention of ppc-*-mpw* config.
92 * configure.in: Likewise.
93
7cc69913
NC		 942004-03-30 Nick Clifton <nickc@redhat.com>
95
96 * config/tc-arm.c (meabi_flags): Make its use conditional upon
97 OBJ_ELF being defined.
98
53fbb48a
AM		 992004-03-27 Alan Modra <amodra@bigpond.net.au>
100
101 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
102
d507cf36
PB		 1032004-03-23 Paul Brook <paul@codesourcery.com>
104
105 * config/tc-arm.c (meabi_flags): New variable.
106 (arm_parse_eabi): New function.
107 (md_begin): Set flags for EABI v3.
108 (arm_eabis): Add.
109 (arm_long_opts): Add meabi.
110 * doc/as.texinf <ARM>: Document -meabi.
111 * doc/c-arm.texi: Ditto.
112
88d65ad6
BW		 1132004-03-22 Bob Wilson <bob.wilson@acm.org>
114
115 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
116 tables even when use_literal_section flag is not set.
117
13ef8878
AM		 1182004-03-22 Alan Modra <amodra@bigpond.net.au>
119
120 * config/tc-sh.c: Remove trailing whitespace.
121
1048a9ba
HPN		 1222004-03-22 Hans-Peter Nilsson <hp@axis.com>
123
124 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
125 --mul-bug-abort and the default behavior.
126 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
127 (err_for_dangerous_mul_placement): New variable.
128 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
129 macros.
130 (md_cris_relax_table): Have placeholder for STATE_MUL.
131 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
132 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
133 case doing nothing.
134 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
135 STATE_BYTE)>: Ditto.
136 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
137 alignment and position of this frag, emit error message if
138 suspicious.
139 (md_assemble): For a multiply insn and when checking it,
140 transform the current frag into a special frag for that purpose.
141 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
142 OPTION_MULBUG_ABORT_ON>: Handle new options.
143
a7877748
BW		 1442004-03-19 Bob Wilson <bob.wilson@acm.org>
145
146 * config/tc-xtensa.c (mark_literal_frags): New function.
147 (xtensa_move_literals): Call mark_literal_frags for all literal
148 segments, including init and fini literal segments.
149 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
150
9992270f
DA		 1512004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
152
153 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
154 (pa_comm): Set BSF_OBJECT in symbol flags.
155
6e1772d5
AM		 1562004-03-19 Alan Modra <amodra@bigpond.net.au>
157
158 * Makefile.am: Run "make dep-am".
159 * Makefile.in: Regenerate.
160 * doc/Makefile.in: Regenerate.
161 * config.in: Regenerate.
162 * po/gas.pot: Regenerate.
163
3e4caed2
NS		 1642004-03-18 Nathan Sidwell <nathan@codesourcery.com>
165
c95b35a9
NS		 166 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
167 (demand_empty_rest_of_line): Issue an error here.
168 (ignore_rest_of_line): Silently skip to end.
169 (demand_copy_string): Issue an error, not warning.
170 (equals): Likewise.
171 * config/obj-elf.c (obj_elf_section_name): Likewise.
172 (obj_elf_section): Likewise.
173 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
174 (arc_extinst): Likewise.
175 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
176 (dot_spill): Likewise.
177 (dot_unwabi): Likewise.
178 (dot_prologue): Likewise.
179
3e4caed2
NS		 180 * expr.c (operand): Reject ++ and --.
181 (operator): Likewise.
182
2ce4cc60
KK		 1832004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
184
185 * config/tc-sh.c: Include dw2gencfi.h.
186 (sh_cfi_frame_initial_instructions): New function.
187 (sh_regname_to_dw2regnum): Likewise.
188 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
189 file.
190 (TARGET_USE_CFIPOP): Define.
191 (tc_cfi_frame_initial_instructions): Likewise.
192 (tc_regname_to_dw2regnum): Likewise.
193 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
194 * Makefile.am: Update dependencies.
195 * Makefile.in: Regenerate.
196
9183ed4b
AM		 1972004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
198
199 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
200 * configure: Regenerate.
201
00bbdfe7
BW		 2022004-03-12 Bob Wilson <bob.wilson@acm.org>
203
204 * read.c (s_leb128): Call md_flush_pending_output.
205
0f10071e
ML		 2062004-03-12 Michal Ludvig <mludvig@suse.cz>
207
208 * config/tc-i386.c (output_insn): Handle PadLock instructions.
209 * config/tc-i386.h (CpuPadLock): New define.
210 (CpuUnknownFlags): Added CpuPadLock.
211
84c84759
AS		 2122004-03-07 Andreas Schwab <schwab@suse.de>
213
214 * doc/c-hppa.texi (HPPA Directives): Fix typo.
215
6ec51dba
RH		 2162004-03-07 Richard Henderson <rth@redhat.com>
217
218 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
219 (cfi_finish): Likewise for fde.
220
bae25f19
L		 2212004-03-05 H.J. Lu <hongjiu.lu@intel.com>
222
223 * config/tc-ia64.c (md_assemble): Properly handle NULL
224 align_frag.
225 (ia64_handle_align): Don't abort if failed to add a stop bit.
226
ab509236
L		 2272004-03-04 H.J. Lu <hongjiu.lu@intel.com>
228
229 * Makefile.in: Regenerated.
230 * aclocal.m4: Likewise.
231 * configure: Likewise.
232 * doc/Makefile.in: Likewise.
233
d9201763
L		 2342004-03-03 H.J. Lu <hongjiu.lu@intel.com>
235
236 * config/tc-ia64.c (dot_align): New.
237 (ia64_do_align): Make it static.
238 (md_pseudo_table): Use "dot_align" for "align".
239 (ia64_md_do_align): Don't set align_frag here.
240 (ia64_handle_align): Add a stop bit to the previous bundle if
241 needed.
242
243 * config/tc-ia64.h (ia64_do_align): Removed.
244
ae51a426
JR		 2452003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
246
247 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
248 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
249 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
250 the most general type or the user specifically requested it.
251 (md_assemble): Add a new error message for when an instruction
252 is understood, but is not allowed due to an -isa option.
253
9545c4ce
L		 2542004-03-02 H.J. Lu <hongjiu.lu@intel.com>
255
256 * config/tc-ia64.c (align_frag): New.
257 (md_assemble): Set the tc_frag_data field in align_frag for
258 IA64_OPCODE_FIRST instructions.
259 (ia64_md_do_align): Set align_frag.
260 (ia64_handle_align): Add a stop bit if needed.
261
262 * config/tc-ia64.h (TC_FRAG_TYPE): New.
263 (TC_FRAG_INIT): New.
264
676a64f4
RS		 2652004-03-01 Richard Sandiford <rsandifo@redhat.com>
266
267 * config/tc-frv.c (fr400_audio): New variable.
268 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
269 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
270 (target_implements_insn_p): New function.
271 (md_assemble): Report an error if the processor doesn't implement
272 the instruction.
273
bd337dde
NC		 2742004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
275
276 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
277 (md_parse_option): Ditto.
278 (OPTION_NO_SPECIAL_M32R): Added.
279 (md_show_usage): Document it.
280 (enable_speial_m32r): Changed a default value from 0 to 1.
281 * doc/c-m32r.texi: Document the -no-bitinst option.
282
78878175
NC		 2832004-02-27 Nick Clifton <nickc@redhat.com>
284
285 * config/tc-sh.c (get_operand): Revert previous delta.
286 (tc_gen_reloc): Check for an unknown reloc type before processing
287 the addend.
288
1d6d62a4
MS		 2892004-02-27 Hannes Reinecke <hare@suse.de>
290
291 * config/tc-s390.c (s390_insn): Correct range check for opcode in
292 .insn pseudo operation.
293
4aa3e325
NC		 2942004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
295
296 * config/tc-sh.c (get_operand): In case of #Imm, check has been
297 added for wrong syntax.
298
73369e65
EC		 2992004-02-26 Eric Christopher <echristo@redhat.com>
300
301 * config/tc-mips.c (mips_dwarf2_addr_size): New.
302 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
303
6a5709a5
JR		 3042004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
305
306 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
307 nibble types to assembler.
308
95385380
FF		 3092004-02-25 Fred Fish <fnf@redhat.com>
310
311 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
312
b5e0fabd
JW		 3132004-02-20 James E Wilson <wilson@specifixinc.com>
314
315 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
316 finalize_syms.
317 (fixup_unw_records): New arg before_relax. Pass to slot_index.
318 (ia64_estimate_size_before_relax): New.
319 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
320 (generate_unwind_image): Pass 1 to fixup_unw_records.
321 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
322 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
323
2f01ffbf
JJ		 3242004-02-19 Jakub Jelinek <jakub@redhat.com>
325
326 * stabs.c (generate_asm_file): Avoid warning about use of
327 uninitialized variable.
328
9c59842f
JW		 3292004-02-18 David Mosberger <davidm@hpl.hp.com>
330
331 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
332 body, and endp, allow unwind records which do not have a "t"
333 (time/instruction) field.
334
34920d91
NC		 3352004-02-17 Petko Manolov <petkan@nucleusys.com>
336
337 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
338 (do_mav_dspsc_2): Likewise.
339 Fix accumulator registers move opcodes.
340
4dde8e61 3412004-02-13 Hannes Reinecke <hare@suse.de>
13ef8878 342 Jakub Jelinek <jakub@redhat.com>
4dde8e61
AJ		 343
344 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
345
936cf02e
JW		 3462004-02-10 Steve Ellcey <sje@cup.hp.com>
347
348 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
349 (tc_frob_symbol): New macro definition.
350 * config/tc-ia64.c (ia64_frob_symbol): New routine.
351
e41f12f3
DJ		 3522004-02-09 Daniel Jacobowitz <drow@mvista.com>
353
354 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
355 read-only.
356
a8a3b3b2
NS		 3572004-02-09 Nathan Sidwell <nathan@codesourcery.com>
358
359 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
360 (TC_CASE_SENSITIVE): ... this.
361 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
362 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
363
c97b7ef6
JW		 3642004-02-06 James E Wilson <wilson@specifixinc.com>
365
366 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
367 (generate_unwind_image): Re-add it here.
368
e4475e39
NS		 3692004-02-06 Nathan Sidwell <nathan@codesourcery.com>
370
371 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
372 * read.h (SKIP_WHITESPACE): Turn into an expression.
373 * read.c (read_a_source_file): A pseudo is removed by having a
374 NULL handler.
375
5738bc24
JW		 3762004-02-05 James E Wilson <wilson@specifixinc.com>
377
378 * config/tc-ia64.c (output_endp): New.
379 (count_bits): Delete.
380 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
381 endp unwind records.
382 (fixup_unw_records): Handle endp unwind records. Delete code for
383 shortening prologue regions not followed by a body record.
384 (dot_endp): Call add_unwind_entry to emit endp unwind record.
385 * config/tc-ia64.h (unw_record_type): Add endp.
386
d6e78c11
JW		 3872004-02-03 James E Wilson <wilson@specifixinc.com>
388
389 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
390 fill padding bytes with zeroes.
391 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
392 sets unwind_record slot_number and slot_frag fields.
393
f6a22291
MR		 3942004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
395
396 * config/tc-mips.c (add_got_offset_hilo): New function.
397 (macro): Use load_register() and add_got_offset_hilo() to load
398 constants instead of hardcoding code sequences throughout.
399
127cab00
L		 4002004-01-28 H.J. Lu <hongjiu.lu@intel.com>
401
402 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
403
6358301e
NC		 4042004-01-26 Bernardo Innocenti <bernie@develer.com>
405
406 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
407 like m68k-elf.
408 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
409 of hard-coded test for TARGET_OS=elf.
410
c8978940
CD		 4112004-01-24 Chris Demetriou <cgd@broadcom.com>
412
413 * config/tc-mips.c (hilo_interlocks): Change definition
414 so that MIPS32, MIPS64 and later ISAs are included, along with
415 the already-included machines. Update comments.
416
c3ba240c
DJ		 4172004-01-23 Daniel Jacobowitz <drow@mvista.com>
418
419 * config/tc-arm.c (tc_gen_reloc): Improve error message for
420 undefined local labels.
421
e864ceca
RS		 4222004-01-23 Richard Sandiford <rsandifo@redhat.com>
423
424 * config/tc-mips.c (load_address, macro): Update comments about
425 NewABI GP relaxation.
426
67c0d1eb
RS		 4272004-01-23 Richard Sandiford <rsandifo@redhat.com>
428
429 * config/tc-mips.c (macro_build): Remove place and counter arguments.
430 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
431 (mips16_macro_build, macro_build_jalr): Remove counter argument.
432 (set_at, load_register, load_address, move_register): Likewise.
433 (load_got_offset, add_got_offset): Likewise.
434 Update all calls and tidy accordingly.
435
584892a6
RS		 4362004-01-23 Richard Sandiford <rsandifo@redhat.com>
437
438 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
439 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
440 (RELAX_USE_SECOND): Bump to 0x10000.
441 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
442 (mips_macro_warning): New variable.
443 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
444 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
445 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
446 of RELAX_ENCODE.
447 (append_insn): Update mips_macro_warning.sizes.
448 (macro_start, macro_warning, macro_end): New functions.
449 (macro_build): Don't emit warnings here.
450 (macro_build_lui, md_estimate_size_before_relax): ...or here.
451 (md_convert_frag): Check for cases where one macro alternative
452 needs a warning and the other doesn't. Emit a warning if the
453 longer sequence was chosen.
454
4d7206a2
RS		 4552004-01-23 Richard Sandiford <rsandifo@redhat.com>
456
457 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
458 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
459 the first sequence, the size of the second sequence, and a flag
460 that says whether we should warn.
461 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
462 (RELAX_FIRST, RELAX_SECOND): New.
463 (mips_relax): New variable.
464 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
465 (append_insn): Remove "place" argument. Use mips_relax.sequence
466 rather than "place" to check whether we're expanding the second
467 alternative of a relaxable macro. Remove redundant check for
468 branch relaxation. If generating a normal insn, and there
469 is not enough room in the current frag, call relax_close_frag()
470 to close it. Update mips_relax.sizes[]. Emit fixups for the
471 second version of a relaxable macro. Record the first relaxable
472 fixup in mips_relax. Remove tc_gen_reloc workaround.
473 (macro_build): Remove all uses of "place". Use mips_relax.sequence
474 in the same way as in append_insn.
475 (mips16_macro_build): Remove "place" argument.
476 (macro_build_lui): As for macro_build. Don't drop the add_symbol
477 when generating the second version of a relaxable macro.
478 (load_got_offset, add_got_offset): New functions.
479 (load_address, macro): Use new relaxation machinery. Remove
480 tc_gen_reloc workarounds.
481 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
482 version of a relaxable macro is needed. Return -RELAX_SECOND if the
483 first version is needed.
484 (tc_gen_reloc): Remove relaxation handling.
485 (md_convert_frag): Go through the fixups for a relaxable macro and
486 mark those that belong to the unneeded alternative as done. If the
487 second alternative is needed, adjust the fixup addresses to account
488 for the deleted first alternative.
489
0530d30a
RS		 4902004-01-23 Richard Sandiford <rsandifo@redhat.com>
491
492 * frags.h (frag_room): Declare.
493 * frags.c (frag_room): New function.
494 * doc/internals.texi: Document it.
495
048cdf86
TS		 4962004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
497
498 * config/tc-mips.c (append_insn): Don't do r3900 interlock
499 optimization for -mtune=r3900, as this will break on other CPUs.
500
28d39d1a
NC		 5012004-01-11 Tom Rix <tcrix@worldnet.att.net>
502
503 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
73369e65 504 be relaxed, use fixup.
28d39d1a
NC		 505 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
506
26664553
JJ		 5072004-01-19 Jakub Jelinek <jakub@redhat.com>
508
509 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
510 precision operands.
511
895921c9
MR		 5122004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
513
514 * config/tc-mips.c (append_insn): Properly detect variant frags
515 that preclude swapping of relaxed branches. Correctly swap
516 instructions between frags when dealing with relaxed branches.
517
f8b73030
MR		 5182004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
519
520 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
521 throughout.
522 * aclocal.m4: Regenerate.
523 * configure: Regenerate.
524
ca9a79a1 5252004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
73369e65 526
ca9a79a1
NC		 527 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
528 manipulation insns.
529
cc3d92a5
RS		 5302004-01-12 Richard Sandiford <rsandifo@redhat.com>
531
532 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
533 reloc, reserve space for the delay slot as well as the jalr itself.
534
e45d0630
PB		 5352004-01-09 Paul Brook <paul@codesourcery.com>
536
537 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
538 (do_vfp_sp2_from_reg2): New function.
539 (insns): Use them.
540 (do_vfp_dp_from_reg2): Check return values properly.
541
81912461
ILT		 5422004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
543
78849248
ILT		 544 * config/tc-mips.c (warn_nops): Remove static variable.
545 (macro): Remove test of warn_nops.
546 (md_shortops): Remove 'n'.
547 (md_parse_option): Remove 'n' case.
548 (md_show_usage): Remove -n.
549 * doc/as.texinfo (Overview): Remove MIPS -n option.
550 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
551 * NEWS: Mention removal of MIPS -n option.
552
81912461
ILT		 553 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
554 (cop_interlocks): Check ISA level.
555 (cop_mem_interlocks): Define.
556 (reg_needs_delay): Check cop_interlocks rather than
557 ISA_HAS_COPROC_DELAYS.
558 (append_insn): Likewise. Use cop_mem_interlocks rather than
559 directly checking mips_opts.isa.
560 (mips_emit_delays): Likewise.
561
73f20958
L		 5622004-01-07 H.J. Lu <hongjiu.lu@intel.com>
563
564 * config/tc-ia64.c (unwind): Move next_slot_number and
565 next_slot_frag to ...
566 (unw_rec_list): Here.
567 (free_list_records): Removed.
568 (output_unw_records): Likewise.
569 (generate_unwind_image): Make it void.
570 (alloc_record): Initialize next_slot_number and next_slot_frag.
571 (slot_index): Take .org, .space and .align into account.
572 (fixup_unw_records): Don't set slot_number to 0. Use
573 list->next_slot_number and list->next_slot_frag instead of
574 unwind.next_slot_number and unwind.next_slot_frag.
575 (ia64_convert_frag): New.
576 (generate_unwind_image): Generate a rs_machine_dependent frag
577 for unwind record.
578 (emit_one_bundle): Use list->next_slot_number and
579 list->next_slot_frag instead of unwind.next_slot_number and
580 unwind.next_slot_frag.
581
582 * config/tc-ia64.h (md_convert_frag): Defined as
583 ia64_convert_frag.
584 (md_estimate_size_before_relax): Defined as (f)->fr_var.
585
99d09cdb
AO		 5862004-01-06 Alexandre Oliva <aoliva@redhat.com>
587
588 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
589 * config/tc-frv.h (md_apply_fix3): Don't define.
590 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
591 operands.
592 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
593 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
594 * config/tc-frv.c (line_separator_chars): Add `!'.
595 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
596 * config/tc-frv.c (md_assemble): Clear insn upfront.
597 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
598 * config/tc-frv.c (OPTION_FDPIC): New macro.
599 (md_longopts): Add mfdpic.
600 (md_parse_option): Handle it.
601 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
602 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
603 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
604 (frv_pic_ptr): Parse funcdesc.
605
4a4c4a1d
MR		 6062004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
607
608 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
609 gasver.texi. Remove duplicate symbol definitions for texi2pod.
610
2251dd89
MR		 6112004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
612
613 * Makefile.am (Makefile): Move the dependency on
614 $(BFDDIR)/configure.in to...
615 (CONFIG_STATUS_DEPENDENCIES): ... here.
616 (AUTOMAKE_OPTIONS): Require automake 1.8.
617 * Makefile.in: Regenerate.
618 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
619 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
620 $(BFDDIR)/configure.in here as well.
621 * doc/Makefile.in: Regenerate.
622
c6581168
MR		 6232004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
624
625 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
626 * Makefile.in: Regenerate.
627 * aclocal.m4: Regenerate.
628 * doc/Makefile.am (install, install-info): Remove.
629 (install-data-local): A new hook for install-info.
630 (AUTOMAKE_OPTIONS): Require automake 1.8.
631 * doc/Makefile.in: Regenerate.
632
303e7b79
NC		 6332004-01-02 Nutan Singh <nutan@kpitcummins.com>
634
635 * doc/c-sh.texi: Update description about floating point behavior
636 of SH family.
637
b50c15dc
NC		 6382004-01-02 Bernardo Innocenti <bernie@develer.com>
639
640 * configure.in: Add m68k-uClinux target.
641 * configure: Regenerate.
7de9afa2 642
c9e214e5 643For older changes see ChangeLog-0203
08d56133
NC		 644\f
645Local Variables:
646mode: change-log
647left-margin: 8
648fill-column: 74
649version-control: never
650End:
GDB Binutils - Deliverables
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