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60fed2d3
NC		 12004-05-27 Peter Barada <[email protected]>
2
3 * config/tc-m68k.c (md_begin): Sort the opcode table into
4 alphabetical order.
5 (m68k_compare_opcode): New function to do the sorting.
6
be8c092b
NC		 72004-05-24 Peter Barada <[email protected]>
8
9 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
10 addressing on MIT style operands.
11 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
12 w/mask addressing.
13 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
14 operands.
15
1181c20e
AM		 162004-05-23 Alan Modra <[email protected]>
17
18 * expr.c (operand, operator): Don't reject '++' and '--'.
19
20e56c33
RS		 202004-05-20 Richard Sandiford <[email protected]>
21
22 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
23 dwarf tables.
24
b2d65c0b
NC		 252004-05-17 Adam Nemet <[email protected]>
26
27 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
28 * configure: Regenerate.
29
0da76f83
NC		 302004-05-13 Paul Brook <[email protected]>
31
32 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
33
4b363073
NC		 342004-05-13 Joel Sherrill <[email protected]>
35
36 * configure.in (or32-*-rtems*): Switch to elf.
37 * configure: Regenerate.
38
9598fbe5
NC		 392004-05-13 Nick Clifton <[email protected]>
40
41 * po/fr.po: Updated French translation.
42
22fe14ad
NC		 432004-05-11 Nick Clifton <[email protected]>
44
45 * doc/as.texinfo (Section): Document G and T flags to .section
46 directive. Document the extra arguments that the G flag
47 requires. Document the #tls flag.
48
492004-05-11 H.J. Lu <[email protected]>
50
51 * subsegs.c (section_symbol): Create a new section symbol if
52 the existing one doesn't match.
53 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
54
532c738a
RS		 552004-05-07 Richard Sandiford <[email protected]>
56
57 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
58 to cope with VR4181A errata MD(1) and MD(4).
59
0503b355
BF		 602004-05-07 Brian Ford <[email protected]>
61
62 * NEWS: Mention .secrel32 for pe[i]-i386.
63
daeea990
AO		 642004-05-07 Alexandre Oliva <[email protected]>
65
66 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
67 (HANDLE_ALIGN): New.
68
bfbdcf04
DJ		 692004-05-06 Daniel Jacobowitz <[email protected]>
70
71 * Makefile.am (DIST_SUBDIRS): Define.
72 * aclocal.m4: Regenerate with automake 1.8.4.
73 * Makefile.in: Likewise.
74 * doc/Makefile.in: Likewise.
75
5e819f9c
JW		 762004-05-06 David Mosberger-Tang <[email protected]>
77
78 * config/tc-ia64.c (dot_serialize): Declare.
79 (dot_serialize): New function.
80 (md_pseudo_table): Add ".serialize.data" and
81 ".serialize.instruction" directives.
82
e5976317
NC		 832004-05-06 Nick Clifton <[email protected]>
84
85 * messages (as_internal_value_out_of_range): Print a message about
86 a value being out of range. Be consistent about whether the
87 values are printed in decimal or hexadecimal.
88 (as_warn_value_out_of_range): Generate a warning message about an
89 out of range value.
90 (as_bad_value_out_of_range): Generate an error message about an
91 out of range value.
92 * as.h: Prototype the new functions.
93 * config/tc-alpha.c (insert_operand): Use new function.
94 * config/tc-arc.c (arc_insert_operand): Likewise.
95 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
96 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
97 * config/tc-ppc.c (ppc_insert_operand): Likewise.
98 * config/tc-s390.c (s390_insert_operand): Likewise.
99 * config/tc-v850.c (v850_insert_operand): Likewise.
100
996991aa
AO		 1012004-05-05 Alexandre Oliva <[email protected]>
102
103 * configure.in: Set em=linux for frv-*-*linux*.
104 * configure: Rebuilt.
105 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
106 (frv_md_fdpic_enabled): New.
107 * config/tc-frv.c (frv_md_fdpic_enabled): New.
108 (DEFAULT_FDPIC): New.
109 (frv_flags): Use DEFAULT_FDPIC.
110 (frv_pic_flag): Likewise.
111 (OPTION_NOPIC): New.
112 (md_longopts): Add -mnopic.
113 (md_parse_option): Handle it.
114 (md_show_usage): Add -mfdpic and -mnopic.
115
6b6e92f4
NC		 1162004-05-05 Peter Barada <[email protected]>
117
118 * config/tc-m68k.c: Add find_cf_chip to print list of valid
119 chips for invalid coldfire instructions, rename selectors
120 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
121 add current_chip to track which chip is referred to(including save/restore),
122 use current_chip to select control registers, not current_arch.
123 (md_show_usage): Add new chips.
124 * doc/c-m68k.texi: Document new command line switches.
125
6f079ae3
JJ		 1262004-05-05 Jakub Jelinek <[email protected]>
127
128 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
129 (NOP_OPCODE): Define.
130 (s390_align_code): Remove prototype.
131 * tc-s390.c (s390_align_code): Remove.
132
2d6ed997
L		 1332004-05-04 H.J. Lu <[email protected]>
134
135 * config/tc-ia64.c (make_unw_section_name): Removed.
136 (start_unwind_section): New function.
137 (generate_unwind_image): Take const segT instead of const
138 char *.
139 (dot_handlerdata): Adjusted.
140 (dot_endp): Likewise.
141
b9f18452
L		 1422004-05-02 H.J. Lu <[email protected]>
143
144 * config/obj-elf.c (obj_elf_change_section): Allow the
145 ".note.GNU-stack" section has SHF_EXECINSTR.
146
fafe6678
L		 1472004-05-02 H.J. Lu <[email protected]>
148
149 * config/obj-elf.c (get_section): Return bfd_boolean.
150 (obj_elf_change_section): Call bfd_get_section_by_name_if
151 instead of bfd_map_over_sections.
152
86654c12
L		 1532004-04-30 H.J. Lu <[email protected]>
154
155 * config/obj-elf.c (get_section): New function.
156 (obj_elf_change_section): Support multiple sections with same
157 name.
158
376eb240
NC		 1592004-04-30 Nick Clifton <[email protected]>
160
161 * config/tc-arm.c (create_register_alias): Fix typo checking for
162 case sensitive register aliases.
163 (co_proc_number): Use error message string in all_reg_maps[]
164 array.
165 (cp_reg_required_here): Likewise.
166 (fp_reg_required_here): Likewise.
167
8a7140c3
NC		 1682004-04-29 Brian Ford <[email protected]>
169
170 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
171
3e722fb5
CD		 1722004-04-28 Chris Demetriou <[email protected]>
173
174 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
175 (load_address, macro, mips_ip, md_parse_option)
176 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
177 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
178 embedded-PIC handling, and update comments.
179 (SWITCH_TABLE): Remove.
180 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
181 (enum mips_pic_level): Remove EMBEDDED_PIC.
182 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
183 (TC_FORCE_RELOCATION): Update comment.
184 * ecoff.c (ecoff_build_lineno): Add comment about some code that
185 might be safe to remove now that MIPS embedded-PIC is gone.
186
351e2b5a
DA		 1872004-04-28 John David Anglin <[email protected]>
188
189 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
190 call to obj_set_subsection_attributes.
191 (obj_som_init_stab_section): Likewise.
192 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
193 (pa_def_subspaces): Provide comdat default.
194 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
195 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
196 calls to create_new_subspace and update_subspace to pass comdat flag.
197 (create_new_subspace, update_subspace): Add new comdat argument. Use
198 it in calls to obj_set_subsection_attributes.
199 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
200 and use of comdat, common and dup_comm parameters.
201
f5842774
L		 2022004-04-26 H.J. Lu <[email protected]>
203
204 * config/obj-elf.c (obj_elf_change_section): Check if the old
205 group name is NULL before comparison.
206
558fe4a7
CD		 2072004-04-23 Chris Demetriou <[email protected]>
208
209 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
210
81a21e38
TS		 2112004-04-23 Thiemo Seufer <[email protected]>
212
213 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
214
2152004-04-23 Chris Demetriou <[email protected]>
1ffcab4b
CD		 216
217 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
218 (OPTION_MEMBEDDED_PIC): Remove.
219 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
220 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
221 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
222 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
223 (OPTION_ELF_BASE): Renumber.
224 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
225 (md_show_usage): Remove mention of -membedded-pic.
226 * doc/as.texinfo: Remove mention of -membedded-pic.
227
4d0d148d
TS		 2282004-04-23 Thiemo Seufer <[email protected]>
229
230 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
231 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
232 a.out support.
233 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
234 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
235 USE_GLOBAL_POINTER_OPT.
236
017315e4
TS		 2372004-04-22 Thiemo Seufer <[email protected]>
238
239 * config/tc-mips.c (macro): One more use of load_delay_nop.
240
269137b2
TS		 2412004-04-22 Atsushi Nemoto <[email protected]>
242
243 * config/tc-mips.c (load_delay_nop): New function.
244 (load_address, macro): Use load_delay_nop() to build a nop
245 which can be omitted with gpr_interlocks.
246
24772049
TS		 2472004-04-22 Thiemo Seufer <[email protected]>
248
249 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
250 cop_interlocks): Remove superfluous CPU entries.
251
06516a5e
PB		 2522004-04-22 Paul Brook <[email protected]>
253
254 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
255
fd99574b
NC		 2562004-04-22 Peter Barada <[email protected]>
257
258 * NEWS: Added support for EMAC instructions and MAC/EMAC
259 Motorola syntax.
260 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
261 scale factor tokens, trailing_ampersand to mark mask addressing
262 for MAC/EMAC instructions.
263 * config/m68k-parse.y: Add options_ampersand clause, '<<',
264 '>>'.
265 (yylex): Handle '>', '<', and '&' following '+'.
266 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
267 architectures in archs[].
268 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
269 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
270 respectively.
271 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
272 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
273 cases.
274 Add EMAC operands to init_table[].
275
69b97547
NC		 2762004-04-22 Bruno De Bus <[email protected]>
277
278 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
279 state.
280 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
281 * config/tc-arm.c (enum mstate): Delete from here.
282 (mapping_state): Remove the static mapstate variable and instead
283 store the state in the segment. This allows a per-section mapping
284 state. Handle and ignore MAP_UNDEFINED states.
285 (arm_elf_change_section): Get the current mapping state from the
286 new section.
287 (s_ltorg): Set the mapping state to MAP_DATA.
288 (arm_cleanup): Use arm_elf_change_section to get the mapping state
289 for each pool as it is emitted.
290
2912004-04-22 Nick Clifton <[email protected]>
292
293 * config/tc-arm.h: Formatting tidy ups.
294
7a7f4e42
CD		 2952004-04-20 Chris Demetriou <[email protected]>
296
297 * NEWS: Note that MIPS -membedded-pic option is deprecated.
298
6482c264
NC		 2992004-04-20 DJ Delorie <[email protected]>
300
301 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
302 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
303 [TE_PE] (O_secrel): Define.
304 [TE_PE] (x86_pe_cons_fix_new): New.
305 [TE_PE] (pe_directive_secrel): Likewise.
306 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
307
5bf10039
EC		 3082004-04-19 Eric Christopher <[email protected]>
309
310 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
311 of previous patch for fix in gcc.
312
77cd6497
JJ		 3132004-04-19 Jakub Jelinek <[email protected]>
314
315 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
316
b8861cfb
NS		 3172004-04-19 Nathan Sidwell <[email protected]>
318
319 * read.c (do_align): Call md_flush_pending_output, if defined.
320
f4c724fc
AM		 3212004-04-16 Alan Modra <[email protected]>
322
323 * expr.c (operand): Correct checks for ++ and --.
324
a4b6e8f6
L		 3252004-04-14 H.J. Lu <[email protected]>
326
327 * config/tc-generic.c: Add some comments.
328
d766e8ec
RS		 3292004-04-14 Richard Sandiford <[email protected]>
330
331 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
332 -{no-}mfix-vr4122-bugs.
333 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
334 (append_insn, mips_emit_delays): Update accordingly.
335 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
336 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
337 (md_parse_option): Update after above changes.
338 (md_show_usage): Add -mfix-vr4120.
339
ed9589d4
BW		 3402004-04-13 Bob Wilson <[email protected]>
341
342 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
343 of .section directive; add a reference to the ELF .subsection
344 directive.
345
097dba13
NC		 3462004-04-13 Kazuhiro Inaoka <[email protected]>
347
348 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
349 in parallel.
350
279500de
TS		 3512004-04-11 Thiemo Seufer <[email protected]>
352
353 * Makefile.am: Remove mips from aout targets.
354 * Makefile.in: Regenerate.
355 * configure.in: Remove mips-dec-bsd* target.
356 * configure: Regenerate.
357
b7d7dc63
AM		 3582004-04-07 Alan Modra <[email protected]>
359
360 PR 96
361 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
362 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
363 Update "mapping". Restrict some @ modifiers to 32 bit.
364
f55629b8
KK		 3652004-04-01 Asgari Jinia <[email protected]>
366 Dhananjay Deshpande <[email protected]>
367
368 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
369 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
370 dont_adjust_reloc_32 is set.
371 (md_longopts): Add option -renesas.
372 (md_parse_option, md_show_usage): Likewise.
373 * doc/c-sh.texi: Likewise.
374
a7844384
NC		 3752004-04-01 Dave Korn <[email protected]>
376
377 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
378 hi16 and lo16 fixS structs.
379 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
380 exactly the same way as for RELOC_DLX_REL16.
381 (machine_ip): properly respect LO flag in the_insn and
382 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
383 (md_apply_fix3): apply RELOC_DLX_LO16.
384
6c71dbc4
SS		 3852004-03-30 Stan Shebs <[email protected]>
386
387 Remove long-obsolete MPW support.
388 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
389 * configure.in: Remove mention of ppc-*-mpw* config.
390 * configure.in: Likewise.
391
7cc69913
NC		 3922004-03-30 Nick Clifton <[email protected]>
393
394 * config/tc-arm.c (meabi_flags): Make its use conditional upon
395 OBJ_ELF being defined.
396
53fbb48a
AM		 3972004-03-27 Alan Modra <[email protected]>
398
399 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
400
d507cf36
PB		 4012004-03-23 Paul Brook <[email protected]>
402
403 * config/tc-arm.c (meabi_flags): New variable.
404 (arm_parse_eabi): New function.
405 (md_begin): Set flags for EABI v3.
406 (arm_eabis): Add.
407 (arm_long_opts): Add meabi.
408 * doc/as.texinf <ARM>: Document -meabi.
409 * doc/c-arm.texi: Ditto.
410
88d65ad6
BW		 4112004-03-22 Bob Wilson <[email protected]>
412
413 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
414 tables even when use_literal_section flag is not set.
415
13ef8878
AM		 4162004-03-22 Alan Modra <[email protected]>
417
418 * config/tc-sh.c: Remove trailing whitespace.
419
1048a9ba
HPN		 4202004-03-22 Hans-Peter Nilsson <[email protected]>
421
422 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
423 --mul-bug-abort and the default behavior.
424 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
425 (err_for_dangerous_mul_placement): New variable.
426 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
427 macros.
428 (md_cris_relax_table): Have placeholder for STATE_MUL.
429 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
430 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
431 case doing nothing.
432 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
433 STATE_BYTE)>: Ditto.
434 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
435 alignment and position of this frag, emit error message if
436 suspicious.
437 (md_assemble): For a multiply insn and when checking it,
438 transform the current frag into a special frag for that purpose.
439 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
440 OPTION_MULBUG_ABORT_ON>: Handle new options.
441
a7877748
BW		 4422004-03-19 Bob Wilson <[email protected]>
443
444 * config/tc-xtensa.c (mark_literal_frags): New function.
445 (xtensa_move_literals): Call mark_literal_frags for all literal
446 segments, including init and fini literal segments.
447 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
448
9992270f
DA		 4492004-03-19 John David Anglin <[email protected]>
450
451 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
452 (pa_comm): Set BSF_OBJECT in symbol flags.
453
6e1772d5
AM		 4542004-03-19 Alan Modra <[email protected]>
455
456 * Makefile.am: Run "make dep-am".
457 * Makefile.in: Regenerate.
458 * doc/Makefile.in: Regenerate.
459 * config.in: Regenerate.
460 * po/gas.pot: Regenerate.
461
3e4caed2
NS		 4622004-03-18 Nathan Sidwell <[email protected]>
463
c95b35a9
NS		 464 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
465 (demand_empty_rest_of_line): Issue an error here.
466 (ignore_rest_of_line): Silently skip to end.
467 (demand_copy_string): Issue an error, not warning.
468 (equals): Likewise.
469 * config/obj-elf.c (obj_elf_section_name): Likewise.
470 (obj_elf_section): Likewise.
471 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
472 (arc_extinst): Likewise.
473 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
474 (dot_spill): Likewise.
475 (dot_unwabi): Likewise.
476 (dot_prologue): Likewise.
477
3e4caed2
NS		 478 * expr.c (operand): Reject ++ and --.
479 (operator): Likewise.
480
2ce4cc60
KK		 4812004-03-17 Kaz Kojima <[email protected]>
482
483 * config/tc-sh.c: Include dw2gencfi.h.
484 (sh_cfi_frame_initial_instructions): New function.
485 (sh_regname_to_dw2regnum): Likewise.
486 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
487 file.
488 (TARGET_USE_CFIPOP): Define.
489 (tc_cfi_frame_initial_instructions): Likewise.
490 (tc_regname_to_dw2regnum): Likewise.
491 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
492 * Makefile.am: Update dependencies.
493 * Makefile.in: Regenerate.
494
9183ed4b
AM		 4952004-03-17 Ralf Corsepius <[email protected]>
496
497 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
498 * configure: Regenerate.
499
00bbdfe7
BW		 5002004-03-12 Bob Wilson <[email protected]>
501
502 * read.c (s_leb128): Call md_flush_pending_output.
503
0f10071e
ML		 5042004-03-12 Michal Ludvig <[email protected]>
505
506 * config/tc-i386.c (output_insn): Handle PadLock instructions.
507 * config/tc-i386.h (CpuPadLock): New define.
508 (CpuUnknownFlags): Added CpuPadLock.
509
84c84759
AS		 5102004-03-07 Andreas Schwab <[email protected]>
511
512 * doc/c-hppa.texi (HPPA Directives): Fix typo.
513
6ec51dba
RH		 5142004-03-07 Richard Henderson <[email protected]>
515
516 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
517 (cfi_finish): Likewise for fde.
518
bae25f19
L		 5192004-03-05 H.J. Lu <[email protected]>
520
521 * config/tc-ia64.c (md_assemble): Properly handle NULL
522 align_frag.
523 (ia64_handle_align): Don't abort if failed to add a stop bit.
524
ab509236
L		 5252004-03-04 H.J. Lu <[email protected]>
526
527 * Makefile.in: Regenerated.
528 * aclocal.m4: Likewise.
529 * configure: Likewise.
530 * doc/Makefile.in: Likewise.
531
d9201763
L		 5322004-03-03 H.J. Lu <[email protected]>
533
534 * config/tc-ia64.c (dot_align): New.
535 (ia64_do_align): Make it static.
536 (md_pseudo_table): Use "dot_align" for "align".
537 (ia64_md_do_align): Don't set align_frag here.
538 (ia64_handle_align): Add a stop bit to the previous bundle if
539 needed.
540
541 * config/tc-ia64.h (ia64_do_align): Removed.
542
ae51a426
JR		 5432003-03-03 Andrew Stubbs <[email protected]>
544
545 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
546 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
547 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
548 the most general type or the user specifically requested it.
549 (md_assemble): Add a new error message for when an instruction
550 is understood, but is not allowed due to an -isa option.
551
9545c4ce
L		 5522004-03-02 H.J. Lu <[email protected]>
553
554 * config/tc-ia64.c (align_frag): New.
555 (md_assemble): Set the tc_frag_data field in align_frag for
556 IA64_OPCODE_FIRST instructions.
557 (ia64_md_do_align): Set align_frag.
558 (ia64_handle_align): Add a stop bit if needed.
559
560 * config/tc-ia64.h (TC_FRAG_TYPE): New.
561 (TC_FRAG_INIT): New.
562
676a64f4
RS		 5632004-03-01 Richard Sandiford <[email protected]>
564
565 * config/tc-frv.c (fr400_audio): New variable.
566 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
567 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
568 (target_implements_insn_p): New function.
569 (md_assemble): Report an error if the processor doesn't implement
570 the instruction.
571
bd337dde
NC		 5722004-02-27 Kazuhiro Inaoka <[email protected]>
573
574 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
575 (md_parse_option): Ditto.
576 (OPTION_NO_SPECIAL_M32R): Added.
577 (md_show_usage): Document it.
578 (enable_speial_m32r): Changed a default value from 0 to 1.
579 * doc/c-m32r.texi: Document the -no-bitinst option.
580
78878175
NC		 5812004-02-27 Nick Clifton <[email protected]>
582
583 * config/tc-sh.c (get_operand): Revert previous delta.
584 (tc_gen_reloc): Check for an unknown reloc type before processing
585 the addend.
586
1d6d62a4
MS		 5872004-02-27 Hannes Reinecke <[email protected]>
588
589 * config/tc-s390.c (s390_insn): Correct range check for opcode in
590 .insn pseudo operation.
591
4aa3e325
NC		 5922004-02-27 Anil Paranjpe <[email protected]>
593
594 * config/tc-sh.c (get_operand): In case of #Imm, check has been
595 added for wrong syntax.
596
73369e65
EC		 5972004-02-26 Eric Christopher <[email protected]>
598
599 * config/tc-mips.c (mips_dwarf2_addr_size): New.
600 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
601
6a5709a5
JR		 6022004-02-26 Andrew Stubbs <[email protected]>
603
604 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
605 nibble types to assembler.
606
95385380
FF		 6072004-02-25 Fred Fish <[email protected]>
608
609 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
610
b5e0fabd
JW		 6112004-02-20 James E Wilson <[email protected]>
612
613 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
614 finalize_syms.
615 (fixup_unw_records): New arg before_relax. Pass to slot_index.
616 (ia64_estimate_size_before_relax): New.
617 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
618 (generate_unwind_image): Pass 1 to fixup_unw_records.
619 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
620 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
621
2f01ffbf
JJ		 6222004-02-19 Jakub Jelinek <[email protected]>
623
624 * stabs.c (generate_asm_file): Avoid warning about use of
625 uninitialized variable.
626
9c59842f
JW		 6272004-02-18 David Mosberger <[email protected]>
628
629 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
630 body, and endp, allow unwind records which do not have a "t"
631 (time/instruction) field.
632
34920d91
NC		 6332004-02-17 Petko Manolov <[email protected]>
634
635 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
636 (do_mav_dspsc_2): Likewise.
637 Fix accumulator registers move opcodes.
638
4dde8e61 6392004-02-13 Hannes Reinecke <[email protected]>
13ef8878 640 Jakub Jelinek <[email protected]>
4dde8e61
AJ		 641
642 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
643
936cf02e
JW		 6442004-02-10 Steve Ellcey <[email protected]>
645
646 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
647 (tc_frob_symbol): New macro definition.
648 * config/tc-ia64.c (ia64_frob_symbol): New routine.
649
e41f12f3
DJ		 6502004-02-09 Daniel Jacobowitz <[email protected]>
651
652 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
653 read-only.
654
a8a3b3b2
NS		 6552004-02-09 Nathan Sidwell <[email protected]>
656
657 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
658 (TC_CASE_SENSITIVE): ... this.
659 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
660 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
661
c97b7ef6
JW		 6622004-02-06 James E Wilson <[email protected]>
663
664 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
665 (generate_unwind_image): Re-add it here.
666
e4475e39
NS		 6672004-02-06 Nathan Sidwell <[email protected]>
668
669 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
670 * read.h (SKIP_WHITESPACE): Turn into an expression.
671 * read.c (read_a_source_file): A pseudo is removed by having a
672 NULL handler.
673
5738bc24
JW		 6742004-02-05 James E Wilson <[email protected]>
675
676 * config/tc-ia64.c (output_endp): New.
677 (count_bits): Delete.
678 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
679 endp unwind records.
680 (fixup_unw_records): Handle endp unwind records. Delete code for
681 shortening prologue regions not followed by a body record.
682 (dot_endp): Call add_unwind_entry to emit endp unwind record.
683 * config/tc-ia64.h (unw_record_type): Add endp.
684
d6e78c11
JW		 6852004-02-03 James E Wilson <[email protected]>
686
687 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
688 fill padding bytes with zeroes.
689 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
690 sets unwind_record slot_number and slot_frag fields.
691
f6a22291
MR		 6922004-02-02 Maciej W. Rozycki <[email protected]>
693
694 * config/tc-mips.c (add_got_offset_hilo): New function.
695 (macro): Use load_register() and add_got_offset_hilo() to load
696 constants instead of hardcoding code sequences throughout.
697
127cab00
L		 6982004-01-28 H.J. Lu <[email protected]>
699
700 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
701
6358301e
NC		 7022004-01-26 Bernardo Innocenti <[email protected]>
703
704 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
705 like m68k-elf.
706 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
707 of hard-coded test for TARGET_OS=elf.
708
c8978940
CD		 7092004-01-24 Chris Demetriou <[email protected]>
710
711 * config/tc-mips.c (hilo_interlocks): Change definition
712 so that MIPS32, MIPS64 and later ISAs are included, along with
713 the already-included machines. Update comments.
714
c3ba240c
DJ		 7152004-01-23 Daniel Jacobowitz <[email protected]>
716
717 * config/tc-arm.c (tc_gen_reloc): Improve error message for
718 undefined local labels.
719
e864ceca
RS		 7202004-01-23 Richard Sandiford <[email protected]>
721
722 * config/tc-mips.c (load_address, macro): Update comments about
723 NewABI GP relaxation.
724
67c0d1eb
RS		 7252004-01-23 Richard Sandiford <[email protected]>
726
727 * config/tc-mips.c (macro_build): Remove place and counter arguments.
728 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
729 (mips16_macro_build, macro_build_jalr): Remove counter argument.
730 (set_at, load_register, load_address, move_register): Likewise.
731 (load_got_offset, add_got_offset): Likewise.
732 Update all calls and tidy accordingly.
733
584892a6
RS		 7342004-01-23 Richard Sandiford <[email protected]>
735
736 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
737 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
738 (RELAX_USE_SECOND): Bump to 0x10000.
739 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
740 (mips_macro_warning): New variable.
741 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
742 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
743 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
744 of RELAX_ENCODE.
745 (append_insn): Update mips_macro_warning.sizes.
746 (macro_start, macro_warning, macro_end): New functions.
747 (macro_build): Don't emit warnings here.
748 (macro_build_lui, md_estimate_size_before_relax): ...or here.
749 (md_convert_frag): Check for cases where one macro alternative
750 needs a warning and the other doesn't. Emit a warning if the
751 longer sequence was chosen.
752
4d7206a2
RS		 7532004-01-23 Richard Sandiford <[email protected]>
754
755 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
756 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
757 the first sequence, the size of the second sequence, and a flag
758 that says whether we should warn.
759 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
760 (RELAX_FIRST, RELAX_SECOND): New.
761 (mips_relax): New variable.
762 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
763 (append_insn): Remove "place" argument. Use mips_relax.sequence
764 rather than "place" to check whether we're expanding the second
765 alternative of a relaxable macro. Remove redundant check for
766 branch relaxation. If generating a normal insn, and there
767 is not enough room in the current frag, call relax_close_frag()
768 to close it. Update mips_relax.sizes[]. Emit fixups for the
769 second version of a relaxable macro. Record the first relaxable
770 fixup in mips_relax. Remove tc_gen_reloc workaround.
771 (macro_build): Remove all uses of "place". Use mips_relax.sequence
772 in the same way as in append_insn.
773 (mips16_macro_build): Remove "place" argument.
774 (macro_build_lui): As for macro_build. Don't drop the add_symbol
775 when generating the second version of a relaxable macro.
776 (load_got_offset, add_got_offset): New functions.
777 (load_address, macro): Use new relaxation machinery. Remove
778 tc_gen_reloc workarounds.
779 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
780 version of a relaxable macro is needed. Return -RELAX_SECOND if the
781 first version is needed.
782 (tc_gen_reloc): Remove relaxation handling.
783 (md_convert_frag): Go through the fixups for a relaxable macro and
784 mark those that belong to the unneeded alternative as done. If the
785 second alternative is needed, adjust the fixup addresses to account
786 for the deleted first alternative.
787
0530d30a
RS		 7882004-01-23 Richard Sandiford <[email protected]>
789
790 * frags.h (frag_room): Declare.
791 * frags.c (frag_room): New function.
792 * doc/internals.texi: Document it.
793
048cdf86
TS		 7942004-01-22 Thiemo Seufer <[email protected]>
795
796 * config/tc-mips.c (append_insn): Don't do r3900 interlock
797 optimization for -mtune=r3900, as this will break on other CPUs.
798
28d39d1a
NC		 7992004-01-11 Tom Rix <[email protected]>
800
801 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
73369e65 802 be relaxed, use fixup.
28d39d1a
NC		 803 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
804
26664553
JJ		 8052004-01-19 Jakub Jelinek <[email protected]>
806
807 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
808 precision operands.
809
895921c9
MR		 8102004-01-14 Maciej W. Rozycki <[email protected]>
811
812 * config/tc-mips.c (append_insn): Properly detect variant frags
813 that preclude swapping of relaxed branches. Correctly swap
814 instructions between frags when dealing with relaxed branches.
815
f8b73030
MR		 8162004-01-14 Maciej W. Rozycki <[email protected]>
817
818 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
819 throughout.
820 * aclocal.m4: Regenerate.
821 * configure: Regenerate.
822
ca9a79a1 8232004-01-12 Anil Paranjpe <[email protected]>
73369e65 824
ca9a79a1
NC		 825 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
826 manipulation insns.
827
cc3d92a5
RS		 8282004-01-12 Richard Sandiford <[email protected]>
829
830 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
831 reloc, reserve space for the delay slot as well as the jalr itself.
832
e45d0630
PB		 8332004-01-09 Paul Brook <[email protected]>
834
835 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
836 (do_vfp_sp2_from_reg2): New function.
837 (insns): Use them.
838 (do_vfp_dp_from_reg2): Check return values properly.
839
81912461
ILT		 8402004-01-08 Ian Lance Taylor <[email protected]>
841
78849248
ILT		 842 * config/tc-mips.c (warn_nops): Remove static variable.
843 (macro): Remove test of warn_nops.
844 (md_shortops): Remove 'n'.
845 (md_parse_option): Remove 'n' case.
846 (md_show_usage): Remove -n.
847 * doc/as.texinfo (Overview): Remove MIPS -n option.
848 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
849 * NEWS: Mention removal of MIPS -n option.
850
81912461
ILT		 851 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
852 (cop_interlocks): Check ISA level.
853 (cop_mem_interlocks): Define.
854 (reg_needs_delay): Check cop_interlocks rather than
855 ISA_HAS_COPROC_DELAYS.
856 (append_insn): Likewise. Use cop_mem_interlocks rather than
857 directly checking mips_opts.isa.
858 (mips_emit_delays): Likewise.
859
73f20958
L		 8602004-01-07 H.J. Lu <[email protected]>
861
862 * config/tc-ia64.c (unwind): Move next_slot_number and
863 next_slot_frag to ...
864 (unw_rec_list): Here.
865 (free_list_records): Removed.
866 (output_unw_records): Likewise.
867 (generate_unwind_image): Make it void.
868 (alloc_record): Initialize next_slot_number and next_slot_frag.
869 (slot_index): Take .org, .space and .align into account.
870 (fixup_unw_records): Don't set slot_number to 0. Use
871 list->next_slot_number and list->next_slot_frag instead of
872 unwind.next_slot_number and unwind.next_slot_frag.
873 (ia64_convert_frag): New.
874 (generate_unwind_image): Generate a rs_machine_dependent frag
875 for unwind record.
876 (emit_one_bundle): Use list->next_slot_number and
877 list->next_slot_frag instead of unwind.next_slot_number and
878 unwind.next_slot_frag.
879
880 * config/tc-ia64.h (md_convert_frag): Defined as
881 ia64_convert_frag.
882 (md_estimate_size_before_relax): Defined as (f)->fr_var.
883
99d09cdb
AO		 8842004-01-06 Alexandre Oliva <[email protected]>
885
886 2003-12-19 Alexandre Oliva <[email protected]>
887 * config/tc-frv.h (md_apply_fix3): Don't define.
888 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
889 operands.
890 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
891 2003-10-07 Alexandre Oliva <[email protected]>
892 * config/tc-frv.c (line_separator_chars): Add `!'.
893 2003-09-19 Alexandre Oliva <[email protected]>
894 * config/tc-frv.c (md_assemble): Clear insn upfront.
895 2003-09-18 Alexandre Oliva <[email protected]>
896 * config/tc-frv.c (OPTION_FDPIC): New macro.
897 (md_longopts): Add mfdpic.
898 (md_parse_option): Handle it.
899 2003-08-04 Alexandre Oliva <[email protected]>
900 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
901 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
902 (frv_pic_ptr): Parse funcdesc.
903
4a4c4a1d
MR		 9042004-01-05 Maciej W. Rozycki <[email protected]>
905
906 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
907 gasver.texi. Remove duplicate symbol definitions for texi2pod.
908
2251dd89
MR		 9092004-01-05 Maciej W. Rozycki <[email protected]>
910
911 * Makefile.am (Makefile): Move the dependency on
912 $(BFDDIR)/configure.in to...
913 (CONFIG_STATUS_DEPENDENCIES): ... here.
914 (AUTOMAKE_OPTIONS): Require automake 1.8.
915 * Makefile.in: Regenerate.
916 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
917 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
918 $(BFDDIR)/configure.in here as well.
919 * doc/Makefile.in: Regenerate.
920
c6581168
MR		 9212004-01-05 Maciej W. Rozycki <[email protected]>
922
923 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
924 * Makefile.in: Regenerate.
925 * aclocal.m4: Regenerate.
926 * doc/Makefile.am (install, install-info): Remove.
927 (install-data-local): A new hook for install-info.
928 (AUTOMAKE_OPTIONS): Require automake 1.8.
929 * doc/Makefile.in: Regenerate.
930
303e7b79
NC		 9312004-01-02 Nutan Singh <[email protected]>
932
933 * doc/c-sh.texi: Update description about floating point behavior
934 of SH family.
935
b50c15dc
NC		 9362004-01-02 Bernardo Innocenti <[email protected]>
937
938 * configure.in: Add m68k-uClinux target.
939 * configure: Regenerate.
7de9afa2 940
c9e214e5 941For older changes see ChangeLog-0203
08d56133
NC		 942\f
943Local Variables:
944mode: change-log
945left-margin: 8
946fill-column: 74
947version-control: never
948End:
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