projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
* amd64-linux-nat.c (fill_fpregset): Call amd64_colletc_fxsave
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
d9201763
L		 12004-03-03 H.J. Lu <hongjiu.lu@intel.com>
2
3 * config/tc-ia64.c (dot_align): New.
4 (ia64_do_align): Make it static.
5 (md_pseudo_table): Use "dot_align" for "align".
6 (ia64_md_do_align): Don't set align_frag here.
7 (ia64_handle_align): Add a stop bit to the previous bundle if
8 needed.
9
10 * config/tc-ia64.h (ia64_do_align): Removed.
11
ae51a426
JR		 122003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
13
14 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
15 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
16 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
17 the most general type or the user specifically requested it.
18 (md_assemble): Add a new error message for when an instruction
19 is understood, but is not allowed due to an -isa option.
20
9545c4ce
L		 212004-03-02 H.J. Lu <hongjiu.lu@intel.com>
22
23 * config/tc-ia64.c (align_frag): New.
24 (md_assemble): Set the tc_frag_data field in align_frag for
25 IA64_OPCODE_FIRST instructions.
26 (ia64_md_do_align): Set align_frag.
27 (ia64_handle_align): Add a stop bit if needed.
28
29 * config/tc-ia64.h (TC_FRAG_TYPE): New.
30 (TC_FRAG_INIT): New.
31
676a64f4
RS		 322004-03-01 Richard Sandiford <rsandifo@redhat.com>
33
34 * config/tc-frv.c (fr400_audio): New variable.
35 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
36 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
37 (target_implements_insn_p): New function.
38 (md_assemble): Report an error if the processor doesn't implement
39 the instruction.
40
bd337dde
NC		 412004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
42
43 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
44 (md_parse_option): Ditto.
45 (OPTION_NO_SPECIAL_M32R): Added.
46 (md_show_usage): Document it.
47 (enable_speial_m32r): Changed a default value from 0 to 1.
48 * doc/c-m32r.texi: Document the -no-bitinst option.
49
78878175
NC		 502004-02-27 Nick Clifton <nickc@redhat.com>
51
52 * config/tc-sh.c (get_operand): Revert previous delta.
53 (tc_gen_reloc): Check for an unknown reloc type before processing
54 the addend.
55
1d6d62a4
MS		 562004-02-27 Hannes Reinecke <hare@suse.de>
57
58 * config/tc-s390.c (s390_insn): Correct range check for opcode in
59 .insn pseudo operation.
60
4aa3e325
NC		 612004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
62
63 * config/tc-sh.c (get_operand): In case of #Imm, check has been
64 added for wrong syntax.
65
73369e65
EC		 662004-02-26 Eric Christopher <echristo@redhat.com>
67
68 * config/tc-mips.c (mips_dwarf2_addr_size): New.
69 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
70
6a5709a5
JR		 712004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
72
73 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
74 nibble types to assembler.
75
95385380
FF		 762004-02-25 Fred Fish <fnf@redhat.com>
77
78 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
79
b5e0fabd
JW		 802004-02-20 James E Wilson <wilson@specifixinc.com>
81
82 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
83 finalize_syms.
84 (fixup_unw_records): New arg before_relax. Pass to slot_index.
85 (ia64_estimate_size_before_relax): New.
86 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
87 (generate_unwind_image): Pass 1 to fixup_unw_records.
88 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
89 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
90
2f01ffbf
JJ		 912004-02-19 Jakub Jelinek <jakub@redhat.com>
92
93 * stabs.c (generate_asm_file): Avoid warning about use of
94 uninitialized variable.
95
9c59842f
JW		 962004-02-18 David Mosberger <davidm@hpl.hp.com>
97
98 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
99 body, and endp, allow unwind records which do not have a "t"
100 (time/instruction) field.
101
34920d91
NC		 1022004-02-17 Petko Manolov <petkan@nucleusys.com>
103
104 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
105 (do_mav_dspsc_2): Likewise.
106 Fix accumulator registers move opcodes.
107
4dde8e61
AJ		 1082004-02-13 Hannes Reinecke <hare@suse.de>
109 Jakub Jelinek <jakub@redhat.com>
110
111 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
112
936cf02e
JW		 1132004-02-10 Steve Ellcey <sje@cup.hp.com>
114
115 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
116 (tc_frob_symbol): New macro definition.
117 * config/tc-ia64.c (ia64_frob_symbol): New routine.
118
e41f12f3
DJ		 1192004-02-09 Daniel Jacobowitz <drow@mvista.com>
120
121 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
122 read-only.
123
a8a3b3b2
NS		 1242004-02-09 Nathan Sidwell <nathan@codesourcery.com>
125
126 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
127 (TC_CASE_SENSITIVE): ... this.
128 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
129 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
130
c97b7ef6
JW		 1312004-02-06 James E Wilson <wilson@specifixinc.com>
132
133 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
134 (generate_unwind_image): Re-add it here.
135
e4475e39
NS		 1362004-02-06 Nathan Sidwell <nathan@codesourcery.com>
137
138 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
139 * read.h (SKIP_WHITESPACE): Turn into an expression.
140 * read.c (read_a_source_file): A pseudo is removed by having a
141 NULL handler.
142
5738bc24
JW		 1432004-02-05 James E Wilson <wilson@specifixinc.com>
144
145 * config/tc-ia64.c (output_endp): New.
146 (count_bits): Delete.
147 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
148 endp unwind records.
149 (fixup_unw_records): Handle endp unwind records. Delete code for
150 shortening prologue regions not followed by a body record.
151 (dot_endp): Call add_unwind_entry to emit endp unwind record.
152 * config/tc-ia64.h (unw_record_type): Add endp.
153
d6e78c11
JW		 1542004-02-03 James E Wilson <wilson@specifixinc.com>
155
156 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
157 fill padding bytes with zeroes.
158 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
159 sets unwind_record slot_number and slot_frag fields.
160
f6a22291
MR		 1612004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
162
163 * config/tc-mips.c (add_got_offset_hilo): New function.
164 (macro): Use load_register() and add_got_offset_hilo() to load
165 constants instead of hardcoding code sequences throughout.
166
127cab00
L		 1672004-01-28 H.J. Lu <hongjiu.lu@intel.com>
168
169 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
170
6358301e
NC		 1712004-01-26 Bernardo Innocenti <bernie@develer.com>
172
173 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
174 like m68k-elf.
175 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
176 of hard-coded test for TARGET_OS=elf.
177
c8978940
CD		 1782004-01-24 Chris Demetriou <cgd@broadcom.com>
179
180 * config/tc-mips.c (hilo_interlocks): Change definition
181 so that MIPS32, MIPS64 and later ISAs are included, along with
182 the already-included machines. Update comments.
183
c3ba240c
DJ		 1842004-01-23 Daniel Jacobowitz <drow@mvista.com>
185
186 * config/tc-arm.c (tc_gen_reloc): Improve error message for
187 undefined local labels.
188
e864ceca
RS		 1892004-01-23 Richard Sandiford <rsandifo@redhat.com>
190
191 * config/tc-mips.c (load_address, macro): Update comments about
192 NewABI GP relaxation.
193
67c0d1eb
RS		 1942004-01-23 Richard Sandiford <rsandifo@redhat.com>
195
196 * config/tc-mips.c (macro_build): Remove place and counter arguments.
197 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
198 (mips16_macro_build, macro_build_jalr): Remove counter argument.
199 (set_at, load_register, load_address, move_register): Likewise.
200 (load_got_offset, add_got_offset): Likewise.
201 Update all calls and tidy accordingly.
202
584892a6
RS		 2032004-01-23 Richard Sandiford <rsandifo@redhat.com>
204
205 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
206 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
207 (RELAX_USE_SECOND): Bump to 0x10000.
208 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
209 (mips_macro_warning): New variable.
210 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
211 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
212 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
213 of RELAX_ENCODE.
214 (append_insn): Update mips_macro_warning.sizes.
215 (macro_start, macro_warning, macro_end): New functions.
216 (macro_build): Don't emit warnings here.
217 (macro_build_lui, md_estimate_size_before_relax): ...or here.
218 (md_convert_frag): Check for cases where one macro alternative
219 needs a warning and the other doesn't. Emit a warning if the
220 longer sequence was chosen.
221
4d7206a2
RS		 2222004-01-23 Richard Sandiford <rsandifo@redhat.com>
223
224 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
225 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
226 the first sequence, the size of the second sequence, and a flag
227 that says whether we should warn.
228 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
229 (RELAX_FIRST, RELAX_SECOND): New.
230 (mips_relax): New variable.
231 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
232 (append_insn): Remove "place" argument. Use mips_relax.sequence
233 rather than "place" to check whether we're expanding the second
234 alternative of a relaxable macro. Remove redundant check for
235 branch relaxation. If generating a normal insn, and there
236 is not enough room in the current frag, call relax_close_frag()
237 to close it. Update mips_relax.sizes[]. Emit fixups for the
238 second version of a relaxable macro. Record the first relaxable
239 fixup in mips_relax. Remove tc_gen_reloc workaround.
240 (macro_build): Remove all uses of "place". Use mips_relax.sequence
241 in the same way as in append_insn.
242 (mips16_macro_build): Remove "place" argument.
243 (macro_build_lui): As for macro_build. Don't drop the add_symbol
244 when generating the second version of a relaxable macro.
245 (load_got_offset, add_got_offset): New functions.
246 (load_address, macro): Use new relaxation machinery. Remove
247 tc_gen_reloc workarounds.
248 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
249 version of a relaxable macro is needed. Return -RELAX_SECOND if the
250 first version is needed.
251 (tc_gen_reloc): Remove relaxation handling.
252 (md_convert_frag): Go through the fixups for a relaxable macro and
253 mark those that belong to the unneeded alternative as done. If the
254 second alternative is needed, adjust the fixup addresses to account
255 for the deleted first alternative.
256
0530d30a
RS		 2572004-01-23 Richard Sandiford <rsandifo@redhat.com>
258
259 * frags.h (frag_room): Declare.
260 * frags.c (frag_room): New function.
261 * doc/internals.texi: Document it.
262
048cdf86
TS		 2632004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
264
265 * config/tc-mips.c (append_insn): Don't do r3900 interlock
266 optimization for -mtune=r3900, as this will break on other CPUs.
267
28d39d1a
NC		 2682004-01-11 Tom Rix <tcrix@worldnet.att.net>
269
270 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
73369e65 271 be relaxed, use fixup.
28d39d1a
NC		 272 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
273
26664553
JJ		 2742004-01-19 Jakub Jelinek <jakub@redhat.com>
275
276 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
277 precision operands.
278
895921c9
MR		 2792004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
280
281 * config/tc-mips.c (append_insn): Properly detect variant frags
282 that preclude swapping of relaxed branches. Correctly swap
283 instructions between frags when dealing with relaxed branches.
284
f8b73030
MR		 2852004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
286
287 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
288 throughout.
289 * aclocal.m4: Regenerate.
290 * configure: Regenerate.
291
ca9a79a1 2922004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
73369e65 293
ca9a79a1
NC		 294 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
295 manipulation insns.
296
cc3d92a5
RS		 2972004-01-12 Richard Sandiford <rsandifo@redhat.com>
298
299 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
300 reloc, reserve space for the delay slot as well as the jalr itself.
301
e45d0630
PB		 3022004-01-09 Paul Brook <paul@codesourcery.com>
303
304 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
305 (do_vfp_sp2_from_reg2): New function.
306 (insns): Use them.
307 (do_vfp_dp_from_reg2): Check return values properly.
308
81912461
ILT		 3092004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
310
78849248
ILT		 311 * config/tc-mips.c (warn_nops): Remove static variable.
312 (macro): Remove test of warn_nops.
313 (md_shortops): Remove 'n'.
314 (md_parse_option): Remove 'n' case.
315 (md_show_usage): Remove -n.
316 * doc/as.texinfo (Overview): Remove MIPS -n option.
317 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
318 * NEWS: Mention removal of MIPS -n option.
319
81912461
ILT		 320 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
321 (cop_interlocks): Check ISA level.
322 (cop_mem_interlocks): Define.
323 (reg_needs_delay): Check cop_interlocks rather than
324 ISA_HAS_COPROC_DELAYS.
325 (append_insn): Likewise. Use cop_mem_interlocks rather than
326 directly checking mips_opts.isa.
327 (mips_emit_delays): Likewise.
328
73f20958
L		 3292004-01-07 H.J. Lu <hongjiu.lu@intel.com>
330
331 * config/tc-ia64.c (unwind): Move next_slot_number and
332 next_slot_frag to ...
333 (unw_rec_list): Here.
334 (free_list_records): Removed.
335 (output_unw_records): Likewise.
336 (generate_unwind_image): Make it void.
337 (alloc_record): Initialize next_slot_number and next_slot_frag.
338 (slot_index): Take .org, .space and .align into account.
339 (fixup_unw_records): Don't set slot_number to 0. Use
340 list->next_slot_number and list->next_slot_frag instead of
341 unwind.next_slot_number and unwind.next_slot_frag.
342 (ia64_convert_frag): New.
343 (generate_unwind_image): Generate a rs_machine_dependent frag
344 for unwind record.
345 (emit_one_bundle): Use list->next_slot_number and
346 list->next_slot_frag instead of unwind.next_slot_number and
347 unwind.next_slot_frag.
348
349 * config/tc-ia64.h (md_convert_frag): Defined as
350 ia64_convert_frag.
351 (md_estimate_size_before_relax): Defined as (f)->fr_var.
352
99d09cdb
AO		 3532004-01-06 Alexandre Oliva <aoliva@redhat.com>
354
355 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
356 * config/tc-frv.h (md_apply_fix3): Don't define.
357 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
358 operands.
359 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
360 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
361 * config/tc-frv.c (line_separator_chars): Add `!'.
362 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
363 * config/tc-frv.c (md_assemble): Clear insn upfront.
364 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
365 * config/tc-frv.c (OPTION_FDPIC): New macro.
366 (md_longopts): Add mfdpic.
367 (md_parse_option): Handle it.
368 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
369 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
370 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
371 (frv_pic_ptr): Parse funcdesc.
372
4a4c4a1d
MR		 3732004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
374
375 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
376 gasver.texi. Remove duplicate symbol definitions for texi2pod.
377
2251dd89
MR		 3782004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
379
380 * Makefile.am (Makefile): Move the dependency on
381 $(BFDDIR)/configure.in to...
382 (CONFIG_STATUS_DEPENDENCIES): ... here.
383 (AUTOMAKE_OPTIONS): Require automake 1.8.
384 * Makefile.in: Regenerate.
385 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
386 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
387 $(BFDDIR)/configure.in here as well.
388 * doc/Makefile.in: Regenerate.
389
c6581168
MR		 3902004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
391
392 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
393 * Makefile.in: Regenerate.
394 * aclocal.m4: Regenerate.
395 * doc/Makefile.am (install, install-info): Remove.
396 (install-data-local): A new hook for install-info.
397 (AUTOMAKE_OPTIONS): Require automake 1.8.
398 * doc/Makefile.in: Regenerate.
399
303e7b79
NC		 4002004-01-02 Nutan Singh <nutan@kpitcummins.com>
401
402 * doc/c-sh.texi: Update description about floating point behavior
403 of SH family.
404
b50c15dc
NC		 4052004-01-02 Bernardo Innocenti <bernie@develer.com>
406
407 * configure.in: Add m68k-uClinux target.
408 * configure: Regenerate.
7de9afa2 409
c9e214e5 410For older changes see ChangeLog-0203
08d56133
NC		 411\f
412Local Variables:
413mode: change-log
414left-margin: 8
415fill-column: 74
416version-control: never
417End:
GDB Binutils - Deliverables
This page took 0.175059 seconds and 4 git commands to generate.