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Fix typo in ChangeLog entry.
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12004-03-12 Bob Wilson <bob.wilson@acm.org>
2
3 * read.c (s_leb128): Call md_flush_pending_output.
4
52004-03-12 Michal Ludvig <mludvig@suse.cz>
6
7 * config/tc-i386.c (output_insn): Handle PadLock instructions.
8 * config/tc-i386.h (CpuPadLock): New define.
9 (CpuUnknownFlags): Added CpuPadLock.
10
112004-03-07 Andreas Schwab <schwab@suse.de>
12
13 * doc/c-hppa.texi (HPPA Directives): Fix typo.
14
152004-03-07 Richard Henderson <rth@redhat.com>
16
17 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
18 (cfi_finish): Likewise for fde.
19
202004-03-05 H.J. Lu <hongjiu.lu@intel.com>
21
22 * config/tc-ia64.c (md_assemble): Properly handle NULL
23 align_frag.
24 (ia64_handle_align): Don't abort if failed to add a stop bit.
25
262004-03-04 H.J. Lu <hongjiu.lu@intel.com>
27
28 * Makefile.in: Regenerated.
29 * aclocal.m4: Likewise.
30 * configure: Likewise.
31 * doc/Makefile.in: Likewise.
32
332004-03-03 H.J. Lu <hongjiu.lu@intel.com>
34
35 * config/tc-ia64.c (dot_align): New.
36 (ia64_do_align): Make it static.
37 (md_pseudo_table): Use "dot_align" for "align".
38 (ia64_md_do_align): Don't set align_frag here.
39 (ia64_handle_align): Add a stop bit to the previous bundle if
40 needed.
41
42 * config/tc-ia64.h (ia64_do_align): Removed.
43
442003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
45
46 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
47 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
48 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
49 the most general type or the user specifically requested it.
50 (md_assemble): Add a new error message for when an instruction
51 is understood, but is not allowed due to an -isa option.
52
532004-03-02 H.J. Lu <hongjiu.lu@intel.com>
54
55 * config/tc-ia64.c (align_frag): New.
56 (md_assemble): Set the tc_frag_data field in align_frag for
57 IA64_OPCODE_FIRST instructions.
58 (ia64_md_do_align): Set align_frag.
59 (ia64_handle_align): Add a stop bit if needed.
60
61 * config/tc-ia64.h (TC_FRAG_TYPE): New.
62 (TC_FRAG_INIT): New.
63
642004-03-01 Richard Sandiford <rsandifo@redhat.com>
65
66 * config/tc-frv.c (fr400_audio): New variable.
67 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
68 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
69 (target_implements_insn_p): New function.
70 (md_assemble): Report an error if the processor doesn't implement
71 the instruction.
72
732004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
74
75 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
76 (md_parse_option): Ditto.
77 (OPTION_NO_SPECIAL_M32R): Added.
78 (md_show_usage): Document it.
79 (enable_speial_m32r): Changed a default value from 0 to 1.
80 * doc/c-m32r.texi: Document the -no-bitinst option.
81
822004-02-27 Nick Clifton <nickc@redhat.com>
83
84 * config/tc-sh.c (get_operand): Revert previous delta.
85 (tc_gen_reloc): Check for an unknown reloc type before processing
86 the addend.
87
882004-02-27 Hannes Reinecke <hare@suse.de>
89
90 * config/tc-s390.c (s390_insn): Correct range check for opcode in
91 .insn pseudo operation.
92
932004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
94
95 * config/tc-sh.c (get_operand): In case of #Imm, check has been
96 added for wrong syntax.
97
982004-02-26 Eric Christopher <echristo@redhat.com>
99
100 * config/tc-mips.c (mips_dwarf2_addr_size): New.
101 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
102
1032004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
104
105 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
106 nibble types to assembler.
107
1082004-02-25 Fred Fish <fnf@redhat.com>
109
110 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
111
1122004-02-20 James E Wilson <wilson@specifixinc.com>
113
114 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
115 finalize_syms.
116 (fixup_unw_records): New arg before_relax. Pass to slot_index.
117 (ia64_estimate_size_before_relax): New.
118 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
119 (generate_unwind_image): Pass 1 to fixup_unw_records.
120 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
121 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
122
1232004-02-19 Jakub Jelinek <jakub@redhat.com>
124
125 * stabs.c (generate_asm_file): Avoid warning about use of
126 uninitialized variable.
127
1282004-02-18 David Mosberger <davidm@hpl.hp.com>
129
130 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
131 body, and endp, allow unwind records which do not have a "t"
132 (time/instruction) field.
133
1342004-02-17 Petko Manolov <petkan@nucleusys.com>
135
136 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
137 (do_mav_dspsc_2): Likewise.
138 Fix accumulator registers move opcodes.
139
1402004-02-13 Hannes Reinecke <hare@suse.de>
141 Jakub Jelinek <jakub@redhat.com>
142
143 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
144
1452004-02-10 Steve Ellcey <sje@cup.hp.com>
146
147 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
148 (tc_frob_symbol): New macro definition.
149 * config/tc-ia64.c (ia64_frob_symbol): New routine.
150
1512004-02-09 Daniel Jacobowitz <drow@mvista.com>
152
153 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
154 read-only.
155
1562004-02-09 Nathan Sidwell <nathan@codesourcery.com>
157
158 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
159 (TC_CASE_SENSITIVE): ... this.
160 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
161 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
162
1632004-02-06 James E Wilson <wilson@specifixinc.com>
164
165 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
166 (generate_unwind_image): Re-add it here.
167
1682004-02-06 Nathan Sidwell <nathan@codesourcery.com>
169
170 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
171 * read.h (SKIP_WHITESPACE): Turn into an expression.
172 * read.c (read_a_source_file): A pseudo is removed by having a
173 NULL handler.
174
1752004-02-05 James E Wilson <wilson@specifixinc.com>
176
177 * config/tc-ia64.c (output_endp): New.
178 (count_bits): Delete.
179 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
180 endp unwind records.
181 (fixup_unw_records): Handle endp unwind records. Delete code for
182 shortening prologue regions not followed by a body record.
183 (dot_endp): Call add_unwind_entry to emit endp unwind record.
184 * config/tc-ia64.h (unw_record_type): Add endp.
185
1862004-02-03 James E Wilson <wilson@specifixinc.com>
187
188 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
189 fill padding bytes with zeroes.
190 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
191 sets unwind_record slot_number and slot_frag fields.
192
1932004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
194
195 * config/tc-mips.c (add_got_offset_hilo): New function.
196 (macro): Use load_register() and add_got_offset_hilo() to load
197 constants instead of hardcoding code sequences throughout.
198
1992004-01-28 H.J. Lu <hongjiu.lu@intel.com>
200
201 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
202
2032004-01-26 Bernardo Innocenti <bernie@develer.com>
204
205 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
206 like m68k-elf.
207 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
208 of hard-coded test for TARGET_OS=elf.
209
2102004-01-24 Chris Demetriou <cgd@broadcom.com>
211
212 * config/tc-mips.c (hilo_interlocks): Change definition
213 so that MIPS32, MIPS64 and later ISAs are included, along with
214 the already-included machines. Update comments.
215
2162004-01-23 Daniel Jacobowitz <drow@mvista.com>
217
218 * config/tc-arm.c (tc_gen_reloc): Improve error message for
219 undefined local labels.
220
2212004-01-23 Richard Sandiford <rsandifo@redhat.com>
222
223 * config/tc-mips.c (load_address, macro): Update comments about
224 NewABI GP relaxation.
225
2262004-01-23 Richard Sandiford <rsandifo@redhat.com>
227
228 * config/tc-mips.c (macro_build): Remove place and counter arguments.
229 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
230 (mips16_macro_build, macro_build_jalr): Remove counter argument.
231 (set_at, load_register, load_address, move_register): Likewise.
232 (load_got_offset, add_got_offset): Likewise.
233 Update all calls and tidy accordingly.
234
2352004-01-23 Richard Sandiford <rsandifo@redhat.com>
236
237 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
238 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
239 (RELAX_USE_SECOND): Bump to 0x10000.
240 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
241 (mips_macro_warning): New variable.
242 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
243 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
244 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
245 of RELAX_ENCODE.
246 (append_insn): Update mips_macro_warning.sizes.
247 (macro_start, macro_warning, macro_end): New functions.
248 (macro_build): Don't emit warnings here.
249 (macro_build_lui, md_estimate_size_before_relax): ...or here.
250 (md_convert_frag): Check for cases where one macro alternative
251 needs a warning and the other doesn't. Emit a warning if the
252 longer sequence was chosen.
253
2542004-01-23 Richard Sandiford <rsandifo@redhat.com>
255
256 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
257 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
258 the first sequence, the size of the second sequence, and a flag
259 that says whether we should warn.
260 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
261 (RELAX_FIRST, RELAX_SECOND): New.
262 (mips_relax): New variable.
263 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
264 (append_insn): Remove "place" argument. Use mips_relax.sequence
265 rather than "place" to check whether we're expanding the second
266 alternative of a relaxable macro. Remove redundant check for
267 branch relaxation. If generating a normal insn, and there
268 is not enough room in the current frag, call relax_close_frag()
269 to close it. Update mips_relax.sizes[]. Emit fixups for the
270 second version of a relaxable macro. Record the first relaxable
271 fixup in mips_relax. Remove tc_gen_reloc workaround.
272 (macro_build): Remove all uses of "place". Use mips_relax.sequence
273 in the same way as in append_insn.
274 (mips16_macro_build): Remove "place" argument.
275 (macro_build_lui): As for macro_build. Don't drop the add_symbol
276 when generating the second version of a relaxable macro.
277 (load_got_offset, add_got_offset): New functions.
278 (load_address, macro): Use new relaxation machinery. Remove
279 tc_gen_reloc workarounds.
280 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
281 version of a relaxable macro is needed. Return -RELAX_SECOND if the
282 first version is needed.
283 (tc_gen_reloc): Remove relaxation handling.
284 (md_convert_frag): Go through the fixups for a relaxable macro and
285 mark those that belong to the unneeded alternative as done. If the
286 second alternative is needed, adjust the fixup addresses to account
287 for the deleted first alternative.
288
2892004-01-23 Richard Sandiford <rsandifo@redhat.com>
290
291 * frags.h (frag_room): Declare.
292 * frags.c (frag_room): New function.
293 * doc/internals.texi: Document it.
294
2952004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
296
297 * config/tc-mips.c (append_insn): Don't do r3900 interlock
298 optimization for -mtune=r3900, as this will break on other CPUs.
299
3002004-01-11 Tom Rix <tcrix@worldnet.att.net>
301
302 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
303 be relaxed, use fixup.
304 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
305
3062004-01-19 Jakub Jelinek <jakub@redhat.com>
307
308 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
309 precision operands.
310
3112004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
312
313 * config/tc-mips.c (append_insn): Properly detect variant frags
314 that preclude swapping of relaxed branches. Correctly swap
315 instructions between frags when dealing with relaxed branches.
316
3172004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
318
319 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
320 throughout.
321 * aclocal.m4: Regenerate.
322 * configure: Regenerate.
323
3242004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
325
326 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
327 manipulation insns.
328
3292004-01-12 Richard Sandiford <rsandifo@redhat.com>
330
331 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
332 reloc, reserve space for the delay slot as well as the jalr itself.
333
3342004-01-09 Paul Brook <paul@codesourcery.com>
335
336 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
337 (do_vfp_sp2_from_reg2): New function.
338 (insns): Use them.
339 (do_vfp_dp_from_reg2): Check return values properly.
340
3412004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
342
343 * config/tc-mips.c (warn_nops): Remove static variable.
344 (macro): Remove test of warn_nops.
345 (md_shortops): Remove 'n'.
346 (md_parse_option): Remove 'n' case.
347 (md_show_usage): Remove -n.
348 * doc/as.texinfo (Overview): Remove MIPS -n option.
349 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
350 * NEWS: Mention removal of MIPS -n option.
351
352 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
353 (cop_interlocks): Check ISA level.
354 (cop_mem_interlocks): Define.
355 (reg_needs_delay): Check cop_interlocks rather than
356 ISA_HAS_COPROC_DELAYS.
357 (append_insn): Likewise. Use cop_mem_interlocks rather than
358 directly checking mips_opts.isa.
359 (mips_emit_delays): Likewise.
360
3612004-01-07 H.J. Lu <hongjiu.lu@intel.com>
362
363 * config/tc-ia64.c (unwind): Move next_slot_number and
364 next_slot_frag to ...
365 (unw_rec_list): Here.
366 (free_list_records): Removed.
367 (output_unw_records): Likewise.
368 (generate_unwind_image): Make it void.
369 (alloc_record): Initialize next_slot_number and next_slot_frag.
370 (slot_index): Take .org, .space and .align into account.
371 (fixup_unw_records): Don't set slot_number to 0. Use
372 list->next_slot_number and list->next_slot_frag instead of
373 unwind.next_slot_number and unwind.next_slot_frag.
374 (ia64_convert_frag): New.
375 (generate_unwind_image): Generate a rs_machine_dependent frag
376 for unwind record.
377 (emit_one_bundle): Use list->next_slot_number and
378 list->next_slot_frag instead of unwind.next_slot_number and
379 unwind.next_slot_frag.
380
381 * config/tc-ia64.h (md_convert_frag): Defined as
382 ia64_convert_frag.
383 (md_estimate_size_before_relax): Defined as (f)->fr_var.
384
3852004-01-06 Alexandre Oliva <aoliva@redhat.com>
386
387 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
388 * config/tc-frv.h (md_apply_fix3): Don't define.
389 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
390 operands.
391 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
392 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
393 * config/tc-frv.c (line_separator_chars): Add `!'.
394 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
395 * config/tc-frv.c (md_assemble): Clear insn upfront.
396 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
397 * config/tc-frv.c (OPTION_FDPIC): New macro.
398 (md_longopts): Add mfdpic.
399 (md_parse_option): Handle it.
400 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
401 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
402 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
403 (frv_pic_ptr): Parse funcdesc.
404
4052004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
406
407 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
408 gasver.texi. Remove duplicate symbol definitions for texi2pod.
409
4102004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
411
412 * Makefile.am (Makefile): Move the dependency on
413 $(BFDDIR)/configure.in to...
414 (CONFIG_STATUS_DEPENDENCIES): ... here.
415 (AUTOMAKE_OPTIONS): Require automake 1.8.
416 * Makefile.in: Regenerate.
417 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
418 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
419 $(BFDDIR)/configure.in here as well.
420 * doc/Makefile.in: Regenerate.
421
4222004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
423
424 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
425 * Makefile.in: Regenerate.
426 * aclocal.m4: Regenerate.
427 * doc/Makefile.am (install, install-info): Remove.
428 (install-data-local): A new hook for install-info.
429 (AUTOMAKE_OPTIONS): Require automake 1.8.
430 * doc/Makefile.in: Regenerate.
431
4322004-01-02 Nutan Singh <nutan@kpitcummins.com>
433
434 * doc/c-sh.texi: Update description about floating point behavior
435 of SH family.
436
4372004-01-02 Bernardo Innocenti <bernie@develer.com>
438
439 * configure.in: Add m68k-uClinux target.
440 * configure: Regenerate.
441
442For older changes see ChangeLog-0203
443\f
444Local Variables:
445mode: change-log
446left-margin: 8
447fill-column: 74
448version-control: never
449End:
GDB Binutils - Deliverables
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