projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
* emulparams/elf32frvfd.sh (OUTPUT_FORMAT): Switch to new
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
996991aa
AO		 12004-05-05 Alexandre Oliva <aoliva@redhat.com>
2
3 * configure.in: Set em=linux for frv-*-*linux*.
4 * configure: Rebuilt.
5 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
6 (frv_md_fdpic_enabled): New.
7 * config/tc-frv.c (frv_md_fdpic_enabled): New.
8 (DEFAULT_FDPIC): New.
9 (frv_flags): Use DEFAULT_FDPIC.
10 (frv_pic_flag): Likewise.
11 (OPTION_NOPIC): New.
12 (md_longopts): Add -mnopic.
13 (md_parse_option): Handle it.
14 (md_show_usage): Add -mfdpic and -mnopic.
15
6b6e92f4
NC		 162004-05-05 Peter Barada <peter@the-baradas.com>
17
18 * config/tc-m68k.c: Add find_cf_chip to print list of valid
19 chips for invalid coldfire instructions, rename selectors
20 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
21 add current_chip to track which chip is referred to(including save/restore),
22 use current_chip to select control registers, not current_arch.
23 (md_show_usage): Add new chips.
24 * doc/c-m68k.texi: Document new command line switches.
25
6f079ae3
JJ		 262004-05-05 Jakub Jelinek <jakub@redhat.com>
27
28 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
29 (NOP_OPCODE): Define.
30 (s390_align_code): Remove prototype.
31 * tc-s390.c (s390_align_code): Remove.
32
2d6ed997
L		 332004-05-04 H.J. Lu <hongjiu.lu@intel.com>
34
35 * config/tc-ia64.c (make_unw_section_name): Removed.
36 (start_unwind_section): New function.
37 (generate_unwind_image): Take const segT instead of const
38 char *.
39 (dot_handlerdata): Adjusted.
40 (dot_endp): Likewise.
41
b9f18452
L		 422004-05-02 H.J. Lu <hongjiu.lu@intel.com>
43
44 * config/obj-elf.c (obj_elf_change_section): Allow the
45 ".note.GNU-stack" section has SHF_EXECINSTR.
46
fafe6678
L		 472004-05-02 H.J. Lu <hongjiu.lu@intel.com>
48
49 * config/obj-elf.c (get_section): Return bfd_boolean.
50 (obj_elf_change_section): Call bfd_get_section_by_name_if
51 instead of bfd_map_over_sections.
52
86654c12
L		 532004-04-30 H.J. Lu <hongjiu.lu@intel.com>
54
55 * config/obj-elf.c (get_section): New function.
56 (obj_elf_change_section): Support multiple sections with same
57 name.
58
376eb240
NC		 592004-04-30 Nick Clifton <nickc@redhat.com>
60
61 * config/tc-arm.c (create_register_alias): Fix typo checking for
62 case sensitive register aliases.
63 (co_proc_number): Use error message string in all_reg_maps[]
64 array.
65 (cp_reg_required_here): Likewise.
66 (fp_reg_required_here): Likewise.
67
8a7140c3
NC		 682004-04-29 Brian Ford <ford@vss.fsi.com>
69
70 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
71
3e722fb5
CD		 722004-04-28 Chris Demetriou <cgd@broadcom.com>
73
74 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
75 (load_address, macro, mips_ip, md_parse_option)
76 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
77 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
78 embedded-PIC handling, and update comments.
79 (SWITCH_TABLE): Remove.
80 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
81 (enum mips_pic_level): Remove EMBEDDED_PIC.
82 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
83 (TC_FORCE_RELOCATION): Update comment.
84 * ecoff.c (ecoff_build_lineno): Add comment about some code that
85 might be safe to remove now that MIPS embedded-PIC is gone.
86
351e2b5a
DA		 872004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
88
89 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
90 call to obj_set_subsection_attributes.
91 (obj_som_init_stab_section): Likewise.
92 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
93 (pa_def_subspaces): Provide comdat default.
94 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
95 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
96 calls to create_new_subspace and update_subspace to pass comdat flag.
97 (create_new_subspace, update_subspace): Add new comdat argument. Use
98 it in calls to obj_set_subsection_attributes.
99 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
100 and use of comdat, common and dup_comm parameters.
101
f5842774
L		 1022004-04-26 H.J. Lu <hongjiu.lu@intel.com>
103
104 * config/obj-elf.c (obj_elf_change_section): Check if the old
105 group name is NULL before comparison.
106
558fe4a7
CD		 1072004-04-23 Chris Demetriou <cgd@broadcom.com>
108
109 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
110
81a21e38
TS		 1112004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
112
113 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
114
1152004-04-23 Chris Demetriou <cgd@broadcom.com>
1ffcab4b
CD		 116
117 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
118 (OPTION_MEMBEDDED_PIC): Remove.
119 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
120 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
121 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
122 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
123 (OPTION_ELF_BASE): Renumber.
124 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
125 (md_show_usage): Remove mention of -membedded-pic.
126 * doc/as.texinfo: Remove mention of -membedded-pic.
127
4d0d148d
TS		 1282004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
129
130 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
131 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
132 a.out support.
133 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
134 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
135 USE_GLOBAL_POINTER_OPT.
136
017315e4
TS		 1372004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
138
139 * config/tc-mips.c (macro): One more use of load_delay_nop.
140
269137b2
TS		 1412004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
142
143 * config/tc-mips.c (load_delay_nop): New function.
144 (load_address, macro): Use load_delay_nop() to build a nop
145 which can be omitted with gpr_interlocks.
146
24772049
TS		 1472004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
148
149 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
150 cop_interlocks): Remove superfluous CPU entries.
151
06516a5e
PB		 1522004-04-22 Paul Brook <paul@codesourcery.com>
153
154 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
155
fd99574b
NC		 1562004-04-22 Peter Barada <peter@the-baradas.com>
157
158 * NEWS: Added support for EMAC instructions and MAC/EMAC
159 Motorola syntax.
160 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
161 scale factor tokens, trailing_ampersand to mark mask addressing
162 for MAC/EMAC instructions.
163 * config/m68k-parse.y: Add options_ampersand clause, '<<',
164 '>>'.
165 (yylex): Handle '>', '<', and '&' following '+'.
166 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
167 architectures in archs[].
168 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
169 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
170 respectively.
171 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
172 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
173 cases.
174 Add EMAC operands to init_table[].
175
69b97547
NC		 1762004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
177
178 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
179 state.
180 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
181 * config/tc-arm.c (enum mstate): Delete from here.
182 (mapping_state): Remove the static mapstate variable and instead
183 store the state in the segment. This allows a per-section mapping
184 state. Handle and ignore MAP_UNDEFINED states.
185 (arm_elf_change_section): Get the current mapping state from the
186 new section.
187 (s_ltorg): Set the mapping state to MAP_DATA.
188 (arm_cleanup): Use arm_elf_change_section to get the mapping state
189 for each pool as it is emitted.
190
1912004-04-22 Nick Clifton <nickc@redhat.com>
192
193 * config/tc-arm.h: Formatting tidy ups.
194
7a7f4e42
CD		 1952004-04-20 Chris Demetriou <cgd@broadcom.com>
196
197 * NEWS: Note that MIPS -membedded-pic option is deprecated.
198
6482c264
NC		 1992004-04-20 DJ Delorie <dj@redhat.com>
200
201 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
202 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
203 [TE_PE] (O_secrel): Define.
204 [TE_PE] (x86_pe_cons_fix_new): New.
205 [TE_PE] (pe_directive_secrel): Likewise.
206 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
207
5bf10039
EC		 2082004-04-19 Eric Christopher <echristo@redhat.com>
209
210 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
211 of previous patch for fix in gcc.
212
77cd6497
JJ		 2132004-04-19 Jakub Jelinek <jakub@redhat.com>
214
215 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
216
b8861cfb
NS		 2172004-04-19 Nathan Sidwell <nathan@codesourcery.com>
218
219 * read.c (do_align): Call md_flush_pending_output, if defined.
220
f4c724fc
AM		 2212004-04-16 Alan Modra <amodra@bigpond.net.au>
222
223 * expr.c (operand): Correct checks for ++ and --.
224
a4b6e8f6
L		 2252004-04-14 H.J. Lu <hongjiu.lu@intel.com>
226
227 * config/tc-generic.c: Add some comments.
228
d766e8ec
RS		 2292004-04-14 Richard Sandiford <rsandifo@redhat.com>
230
231 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
232 -{no-}mfix-vr4122-bugs.
233 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
234 (append_insn, mips_emit_delays): Update accordingly.
235 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
236 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
237 (md_parse_option): Update after above changes.
238 (md_show_usage): Add -mfix-vr4120.
239
ed9589d4
BW		 2402004-04-13 Bob Wilson <bob.wilson@acm.org>
241
242 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
243 of .section directive; add a reference to the ELF .subsection
244 directive.
245
097dba13
NC		 2462004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
247
248 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
249 in parallel.
250
279500de
TS		 2512004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
252
253 * Makefile.am: Remove mips from aout targets.
254 * Makefile.in: Regenerate.
255 * configure.in: Remove mips-dec-bsd* target.
256 * configure: Regenerate.
257
b7d7dc63
AM		 2582004-04-07 Alan Modra <amodra@bigpond.net.au>
259
260 PR 96
261 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
262 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
263 Update "mapping". Restrict some @ modifiers to 32 bit.
264
f55629b8
KK		 2652004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
266 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
267
268 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
269 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
270 dont_adjust_reloc_32 is set.
271 (md_longopts): Add option -renesas.
272 (md_parse_option, md_show_usage): Likewise.
273 * doc/c-sh.texi: Likewise.
274
a7844384
NC		 2752004-04-01 Dave Korn <dk@artimi.com>
276
277 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
278 hi16 and lo16 fixS structs.
279 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
280 exactly the same way as for RELOC_DLX_REL16.
281 (machine_ip): properly respect LO flag in the_insn and
282 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
283 (md_apply_fix3): apply RELOC_DLX_LO16.
284
6c71dbc4
SS		 2852004-03-30 Stan Shebs <shebs@apple.com>
286
287 Remove long-obsolete MPW support.
288 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
289 * configure.in: Remove mention of ppc-*-mpw* config.
290 * configure.in: Likewise.
291
7cc69913
NC		 2922004-03-30 Nick Clifton <nickc@redhat.com>
293
294 * config/tc-arm.c (meabi_flags): Make its use conditional upon
295 OBJ_ELF being defined.
296
53fbb48a
AM		 2972004-03-27 Alan Modra <amodra@bigpond.net.au>
298
299 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
300
d507cf36
PB		 3012004-03-23 Paul Brook <paul@codesourcery.com>
302
303 * config/tc-arm.c (meabi_flags): New variable.
304 (arm_parse_eabi): New function.
305 (md_begin): Set flags for EABI v3.
306 (arm_eabis): Add.
307 (arm_long_opts): Add meabi.
308 * doc/as.texinf <ARM>: Document -meabi.
309 * doc/c-arm.texi: Ditto.
310
88d65ad6
BW		 3112004-03-22 Bob Wilson <bob.wilson@acm.org>
312
313 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
314 tables even when use_literal_section flag is not set.
315
13ef8878
AM		 3162004-03-22 Alan Modra <amodra@bigpond.net.au>
317
318 * config/tc-sh.c: Remove trailing whitespace.
319
1048a9ba
HPN		 3202004-03-22 Hans-Peter Nilsson <hp@axis.com>
321
322 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
323 --mul-bug-abort and the default behavior.
324 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
325 (err_for_dangerous_mul_placement): New variable.
326 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
327 macros.
328 (md_cris_relax_table): Have placeholder for STATE_MUL.
329 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
330 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
331 case doing nothing.
332 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
333 STATE_BYTE)>: Ditto.
334 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
335 alignment and position of this frag, emit error message if
336 suspicious.
337 (md_assemble): For a multiply insn and when checking it,
338 transform the current frag into a special frag for that purpose.
339 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
340 OPTION_MULBUG_ABORT_ON>: Handle new options.
341
a7877748
BW		 3422004-03-19 Bob Wilson <bob.wilson@acm.org>
343
344 * config/tc-xtensa.c (mark_literal_frags): New function.
345 (xtensa_move_literals): Call mark_literal_frags for all literal
346 segments, including init and fini literal segments.
347 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
348
9992270f
DA		 3492004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
350
351 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
352 (pa_comm): Set BSF_OBJECT in symbol flags.
353
6e1772d5
AM		 3542004-03-19 Alan Modra <amodra@bigpond.net.au>
355
356 * Makefile.am: Run "make dep-am".
357 * Makefile.in: Regenerate.
358 * doc/Makefile.in: Regenerate.
359 * config.in: Regenerate.
360 * po/gas.pot: Regenerate.
361
3e4caed2
NS		 3622004-03-18 Nathan Sidwell <nathan@codesourcery.com>
363
c95b35a9
NS		 364 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
365 (demand_empty_rest_of_line): Issue an error here.
366 (ignore_rest_of_line): Silently skip to end.
367 (demand_copy_string): Issue an error, not warning.
368 (equals): Likewise.
369 * config/obj-elf.c (obj_elf_section_name): Likewise.
370 (obj_elf_section): Likewise.
371 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
372 (arc_extinst): Likewise.
373 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
374 (dot_spill): Likewise.
375 (dot_unwabi): Likewise.
376 (dot_prologue): Likewise.
377
3e4caed2
NS		 378 * expr.c (operand): Reject ++ and --.
379 (operator): Likewise.
380
2ce4cc60
KK		 3812004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
382
383 * config/tc-sh.c: Include dw2gencfi.h.
384 (sh_cfi_frame_initial_instructions): New function.
385 (sh_regname_to_dw2regnum): Likewise.
386 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
387 file.
388 (TARGET_USE_CFIPOP): Define.
389 (tc_cfi_frame_initial_instructions): Likewise.
390 (tc_regname_to_dw2regnum): Likewise.
391 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
392 * Makefile.am: Update dependencies.
393 * Makefile.in: Regenerate.
394
9183ed4b
AM		 3952004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
396
397 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
398 * configure: Regenerate.
399
00bbdfe7
BW		 4002004-03-12 Bob Wilson <bob.wilson@acm.org>
401
402 * read.c (s_leb128): Call md_flush_pending_output.
403
0f10071e
ML		 4042004-03-12 Michal Ludvig <mludvig@suse.cz>
405
406 * config/tc-i386.c (output_insn): Handle PadLock instructions.
407 * config/tc-i386.h (CpuPadLock): New define.
408 (CpuUnknownFlags): Added CpuPadLock.
409
84c84759
AS		 4102004-03-07 Andreas Schwab <schwab@suse.de>
411
412 * doc/c-hppa.texi (HPPA Directives): Fix typo.
413
6ec51dba
RH		 4142004-03-07 Richard Henderson <rth@redhat.com>
415
416 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
417 (cfi_finish): Likewise for fde.
418
bae25f19
L		 4192004-03-05 H.J. Lu <hongjiu.lu@intel.com>
420
421 * config/tc-ia64.c (md_assemble): Properly handle NULL
422 align_frag.
423 (ia64_handle_align): Don't abort if failed to add a stop bit.
424
ab509236
L		 4252004-03-04 H.J. Lu <hongjiu.lu@intel.com>
426
427 * Makefile.in: Regenerated.
428 * aclocal.m4: Likewise.
429 * configure: Likewise.
430 * doc/Makefile.in: Likewise.
431
d9201763
L		 4322004-03-03 H.J. Lu <hongjiu.lu@intel.com>
433
434 * config/tc-ia64.c (dot_align): New.
435 (ia64_do_align): Make it static.
436 (md_pseudo_table): Use "dot_align" for "align".
437 (ia64_md_do_align): Don't set align_frag here.
438 (ia64_handle_align): Add a stop bit to the previous bundle if
439 needed.
440
441 * config/tc-ia64.h (ia64_do_align): Removed.
442
ae51a426
JR		 4432003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
444
445 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
446 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
447 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
448 the most general type or the user specifically requested it.
449 (md_assemble): Add a new error message for when an instruction
450 is understood, but is not allowed due to an -isa option.
451
9545c4ce
L		 4522004-03-02 H.J. Lu <hongjiu.lu@intel.com>
453
454 * config/tc-ia64.c (align_frag): New.
455 (md_assemble): Set the tc_frag_data field in align_frag for
456 IA64_OPCODE_FIRST instructions.
457 (ia64_md_do_align): Set align_frag.
458 (ia64_handle_align): Add a stop bit if needed.
459
460 * config/tc-ia64.h (TC_FRAG_TYPE): New.
461 (TC_FRAG_INIT): New.
462
676a64f4
RS		 4632004-03-01 Richard Sandiford <rsandifo@redhat.com>
464
465 * config/tc-frv.c (fr400_audio): New variable.
466 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
467 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
468 (target_implements_insn_p): New function.
469 (md_assemble): Report an error if the processor doesn't implement
470 the instruction.
471
bd337dde
NC		 4722004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
473
474 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
475 (md_parse_option): Ditto.
476 (OPTION_NO_SPECIAL_M32R): Added.
477 (md_show_usage): Document it.
478 (enable_speial_m32r): Changed a default value from 0 to 1.
479 * doc/c-m32r.texi: Document the -no-bitinst option.
480
78878175
NC		 4812004-02-27 Nick Clifton <nickc@redhat.com>
482
483 * config/tc-sh.c (get_operand): Revert previous delta.
484 (tc_gen_reloc): Check for an unknown reloc type before processing
485 the addend.
486
1d6d62a4
MS		 4872004-02-27 Hannes Reinecke <hare@suse.de>
488
489 * config/tc-s390.c (s390_insn): Correct range check for opcode in
490 .insn pseudo operation.
491
4aa3e325
NC		 4922004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
493
494 * config/tc-sh.c (get_operand): In case of #Imm, check has been
495 added for wrong syntax.
496
73369e65
EC		 4972004-02-26 Eric Christopher <echristo@redhat.com>
498
499 * config/tc-mips.c (mips_dwarf2_addr_size): New.
500 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
501
6a5709a5
JR		 5022004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
503
504 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
505 nibble types to assembler.
506
95385380
FF		 5072004-02-25 Fred Fish <fnf@redhat.com>
508
509 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
510
b5e0fabd
JW		 5112004-02-20 James E Wilson <wilson@specifixinc.com>
512
513 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
514 finalize_syms.
515 (fixup_unw_records): New arg before_relax. Pass to slot_index.
516 (ia64_estimate_size_before_relax): New.
517 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
518 (generate_unwind_image): Pass 1 to fixup_unw_records.
519 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
520 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
521
2f01ffbf
JJ		 5222004-02-19 Jakub Jelinek <jakub@redhat.com>
523
524 * stabs.c (generate_asm_file): Avoid warning about use of
525 uninitialized variable.
526
9c59842f
JW		 5272004-02-18 David Mosberger <davidm@hpl.hp.com>
528
529 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
530 body, and endp, allow unwind records which do not have a "t"
531 (time/instruction) field.
532
34920d91
NC		 5332004-02-17 Petko Manolov <petkan@nucleusys.com>
534
535 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
536 (do_mav_dspsc_2): Likewise.
537 Fix accumulator registers move opcodes.
538
4dde8e61 5392004-02-13 Hannes Reinecke <hare@suse.de>
13ef8878 540 Jakub Jelinek <jakub@redhat.com>
4dde8e61
AJ		 541
542 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
543
936cf02e
JW		 5442004-02-10 Steve Ellcey <sje@cup.hp.com>
545
546 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
547 (tc_frob_symbol): New macro definition.
548 * config/tc-ia64.c (ia64_frob_symbol): New routine.
549
e41f12f3
DJ		 5502004-02-09 Daniel Jacobowitz <drow@mvista.com>
551
552 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
553 read-only.
554
a8a3b3b2
NS		 5552004-02-09 Nathan Sidwell <nathan@codesourcery.com>
556
557 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
558 (TC_CASE_SENSITIVE): ... this.
559 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
560 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
561
c97b7ef6
JW		 5622004-02-06 James E Wilson <wilson@specifixinc.com>
563
564 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
565 (generate_unwind_image): Re-add it here.
566
e4475e39
NS		 5672004-02-06 Nathan Sidwell <nathan@codesourcery.com>
568
569 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
570 * read.h (SKIP_WHITESPACE): Turn into an expression.
571 * read.c (read_a_source_file): A pseudo is removed by having a
572 NULL handler.
573
5738bc24
JW		 5742004-02-05 James E Wilson <wilson@specifixinc.com>
575
576 * config/tc-ia64.c (output_endp): New.
577 (count_bits): Delete.
578 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
579 endp unwind records.
580 (fixup_unw_records): Handle endp unwind records. Delete code for
581 shortening prologue regions not followed by a body record.
582 (dot_endp): Call add_unwind_entry to emit endp unwind record.
583 * config/tc-ia64.h (unw_record_type): Add endp.
584
d6e78c11
JW		 5852004-02-03 James E Wilson <wilson@specifixinc.com>
586
587 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
588 fill padding bytes with zeroes.
589 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
590 sets unwind_record slot_number and slot_frag fields.
591
f6a22291
MR		 5922004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
593
594 * config/tc-mips.c (add_got_offset_hilo): New function.
595 (macro): Use load_register() and add_got_offset_hilo() to load
596 constants instead of hardcoding code sequences throughout.
597
127cab00
L		 5982004-01-28 H.J. Lu <hongjiu.lu@intel.com>
599
600 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
601
6358301e
NC		 6022004-01-26 Bernardo Innocenti <bernie@develer.com>
603
604 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
605 like m68k-elf.
606 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
607 of hard-coded test for TARGET_OS=elf.
608
c8978940
CD		 6092004-01-24 Chris Demetriou <cgd@broadcom.com>
610
611 * config/tc-mips.c (hilo_interlocks): Change definition
612 so that MIPS32, MIPS64 and later ISAs are included, along with
613 the already-included machines. Update comments.
614
c3ba240c
DJ		 6152004-01-23 Daniel Jacobowitz <drow@mvista.com>
616
617 * config/tc-arm.c (tc_gen_reloc): Improve error message for
618 undefined local labels.
619
e864ceca
RS		 6202004-01-23 Richard Sandiford <rsandifo@redhat.com>
621
622 * config/tc-mips.c (load_address, macro): Update comments about
623 NewABI GP relaxation.
624
67c0d1eb
RS		 6252004-01-23 Richard Sandiford <rsandifo@redhat.com>
626
627 * config/tc-mips.c (macro_build): Remove place and counter arguments.
628 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
629 (mips16_macro_build, macro_build_jalr): Remove counter argument.
630 (set_at, load_register, load_address, move_register): Likewise.
631 (load_got_offset, add_got_offset): Likewise.
632 Update all calls and tidy accordingly.
633
584892a6
RS		 6342004-01-23 Richard Sandiford <rsandifo@redhat.com>
635
636 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
637 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
638 (RELAX_USE_SECOND): Bump to 0x10000.
639 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
640 (mips_macro_warning): New variable.
641 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
642 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
643 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
644 of RELAX_ENCODE.
645 (append_insn): Update mips_macro_warning.sizes.
646 (macro_start, macro_warning, macro_end): New functions.
647 (macro_build): Don't emit warnings here.
648 (macro_build_lui, md_estimate_size_before_relax): ...or here.
649 (md_convert_frag): Check for cases where one macro alternative
650 needs a warning and the other doesn't. Emit a warning if the
651 longer sequence was chosen.
652
4d7206a2
RS		 6532004-01-23 Richard Sandiford <rsandifo@redhat.com>
654
655 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
656 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
657 the first sequence, the size of the second sequence, and a flag
658 that says whether we should warn.
659 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
660 (RELAX_FIRST, RELAX_SECOND): New.
661 (mips_relax): New variable.
662 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
663 (append_insn): Remove "place" argument. Use mips_relax.sequence
664 rather than "place" to check whether we're expanding the second
665 alternative of a relaxable macro. Remove redundant check for
666 branch relaxation. If generating a normal insn, and there
667 is not enough room in the current frag, call relax_close_frag()
668 to close it. Update mips_relax.sizes[]. Emit fixups for the
669 second version of a relaxable macro. Record the first relaxable
670 fixup in mips_relax. Remove tc_gen_reloc workaround.
671 (macro_build): Remove all uses of "place". Use mips_relax.sequence
672 in the same way as in append_insn.
673 (mips16_macro_build): Remove "place" argument.
674 (macro_build_lui): As for macro_build. Don't drop the add_symbol
675 when generating the second version of a relaxable macro.
676 (load_got_offset, add_got_offset): New functions.
677 (load_address, macro): Use new relaxation machinery. Remove
678 tc_gen_reloc workarounds.
679 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
680 version of a relaxable macro is needed. Return -RELAX_SECOND if the
681 first version is needed.
682 (tc_gen_reloc): Remove relaxation handling.
683 (md_convert_frag): Go through the fixups for a relaxable macro and
684 mark those that belong to the unneeded alternative as done. If the
685 second alternative is needed, adjust the fixup addresses to account
686 for the deleted first alternative.
687
0530d30a
RS		 6882004-01-23 Richard Sandiford <rsandifo@redhat.com>
689
690 * frags.h (frag_room): Declare.
691 * frags.c (frag_room): New function.
692 * doc/internals.texi: Document it.
693
048cdf86
TS		 6942004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
695
696 * config/tc-mips.c (append_insn): Don't do r3900 interlock
697 optimization for -mtune=r3900, as this will break on other CPUs.
698
28d39d1a
NC		 6992004-01-11 Tom Rix <tcrix@worldnet.att.net>
700
701 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
73369e65 702 be relaxed, use fixup.
28d39d1a
NC		 703 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
704
26664553
JJ		 7052004-01-19 Jakub Jelinek <jakub@redhat.com>
706
707 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
708 precision operands.
709
895921c9
MR		 7102004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
711
712 * config/tc-mips.c (append_insn): Properly detect variant frags
713 that preclude swapping of relaxed branches. Correctly swap
714 instructions between frags when dealing with relaxed branches.
715
f8b73030
MR		 7162004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
717
718 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
719 throughout.
720 * aclocal.m4: Regenerate.
721 * configure: Regenerate.
722
ca9a79a1 7232004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
73369e65 724
ca9a79a1
NC		 725 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
726 manipulation insns.
727
cc3d92a5
RS		 7282004-01-12 Richard Sandiford <rsandifo@redhat.com>
729
730 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
731 reloc, reserve space for the delay slot as well as the jalr itself.
732
e45d0630
PB		 7332004-01-09 Paul Brook <paul@codesourcery.com>
734
735 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
736 (do_vfp_sp2_from_reg2): New function.
737 (insns): Use them.
738 (do_vfp_dp_from_reg2): Check return values properly.
739
81912461
ILT		 7402004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
741
78849248
ILT		 742 * config/tc-mips.c (warn_nops): Remove static variable.
743 (macro): Remove test of warn_nops.
744 (md_shortops): Remove 'n'.
745 (md_parse_option): Remove 'n' case.
746 (md_show_usage): Remove -n.
747 * doc/as.texinfo (Overview): Remove MIPS -n option.
748 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
749 * NEWS: Mention removal of MIPS -n option.
750
81912461
ILT		 751 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
752 (cop_interlocks): Check ISA level.
753 (cop_mem_interlocks): Define.
754 (reg_needs_delay): Check cop_interlocks rather than
755 ISA_HAS_COPROC_DELAYS.
756 (append_insn): Likewise. Use cop_mem_interlocks rather than
757 directly checking mips_opts.isa.
758 (mips_emit_delays): Likewise.
759
73f20958
L		 7602004-01-07 H.J. Lu <hongjiu.lu@intel.com>
761
762 * config/tc-ia64.c (unwind): Move next_slot_number and
763 next_slot_frag to ...
764 (unw_rec_list): Here.
765 (free_list_records): Removed.
766 (output_unw_records): Likewise.
767 (generate_unwind_image): Make it void.
768 (alloc_record): Initialize next_slot_number and next_slot_frag.
769 (slot_index): Take .org, .space and .align into account.
770 (fixup_unw_records): Don't set slot_number to 0. Use
771 list->next_slot_number and list->next_slot_frag instead of
772 unwind.next_slot_number and unwind.next_slot_frag.
773 (ia64_convert_frag): New.
774 (generate_unwind_image): Generate a rs_machine_dependent frag
775 for unwind record.
776 (emit_one_bundle): Use list->next_slot_number and
777 list->next_slot_frag instead of unwind.next_slot_number and
778 unwind.next_slot_frag.
779
780 * config/tc-ia64.h (md_convert_frag): Defined as
781 ia64_convert_frag.
782 (md_estimate_size_before_relax): Defined as (f)->fr_var.
783
99d09cdb
AO		 7842004-01-06 Alexandre Oliva <aoliva@redhat.com>
785
786 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
787 * config/tc-frv.h (md_apply_fix3): Don't define.
788 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
789 operands.
790 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
791 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
792 * config/tc-frv.c (line_separator_chars): Add `!'.
793 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
794 * config/tc-frv.c (md_assemble): Clear insn upfront.
795 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
796 * config/tc-frv.c (OPTION_FDPIC): New macro.
797 (md_longopts): Add mfdpic.
798 (md_parse_option): Handle it.
799 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
800 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
801 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
802 (frv_pic_ptr): Parse funcdesc.
803
4a4c4a1d
MR		 8042004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
805
806 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
807 gasver.texi. Remove duplicate symbol definitions for texi2pod.
808
2251dd89
MR		 8092004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
810
811 * Makefile.am (Makefile): Move the dependency on
812 $(BFDDIR)/configure.in to...
813 (CONFIG_STATUS_DEPENDENCIES): ... here.
814 (AUTOMAKE_OPTIONS): Require automake 1.8.
815 * Makefile.in: Regenerate.
816 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
817 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
818 $(BFDDIR)/configure.in here as well.
819 * doc/Makefile.in: Regenerate.
820
c6581168
MR		 8212004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
822
823 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
824 * Makefile.in: Regenerate.
825 * aclocal.m4: Regenerate.
826 * doc/Makefile.am (install, install-info): Remove.
827 (install-data-local): A new hook for install-info.
828 (AUTOMAKE_OPTIONS): Require automake 1.8.
829 * doc/Makefile.in: Regenerate.
830
303e7b79
NC		 8312004-01-02 Nutan Singh <nutan@kpitcummins.com>
832
833 * doc/c-sh.texi: Update description about floating point behavior
834 of SH family.
835
b50c15dc
NC		 8362004-01-02 Bernardo Innocenti <bernie@develer.com>
837
838 * configure.in: Add m68k-uClinux target.
839 * configure: Regenerate.
7de9afa2 840
c9e214e5 841For older changes see ChangeLog-0203
08d56133
NC		 842\f
843Local Variables:
844mode: change-log
845left-margin: 8
846fill-column: 74
847version-control: never
848End:
GDB Binutils - Deliverables
This page took 0.199248 seconds and 4 git commands to generate.