12008-12-23  Jon Beniston <jon@beniston.com>
2
3	* NEWS: Record that support for LM32 has been added.
4	* Makefile.am: Add LM32 object files and dependencies.
5	* Makefile.in: Regenerate.
6	* configure.in: Indicate LM32 uses cgen.
7	* configure: Regenerate.
8	* configure.tgt: Add LM32 target.
9	* config/tc-lm32.c: New file.
10	* config/tc-lm32.h: New file.
11	* doc/Makefile.am: Add c-lm32.texi to CPU_DOCS.
12	* doc/Makefile.in: Regenerate.
13	* doc/all.texi: Add LM32 as CPU of interest.
14	* doc/as.texinfo: Add LM32 dependent features link.
15	* doc/c-lm32.texi: New file.
16
172008-12-23  H.J. Lu  <hongjiu.lu@intel.com>
18
19	* config/tc-i386.c (match_template): Changed to return
20	 const template *.  Handle i.swap_operand for 3 operands.
21	 (build_vex_prefix): Take const template *.  Swap operand for
22	 2-byte VEX prefix if possible.
23	 (md_assemble): Updated.
24	 (build_modrm_byte): Handle RegMem bit for SSE2AVX.
25
262008-12-23  Anatoly Sokolov  <aesok@post.ru>
27
28	* config/tc-avr.c (mcu_types): Add attiny87, attiny327, atmega4hvd,
29	atmega8hvd, atmega16hvb, atmega32hvb, atmega64c1, atmega16m1,
30	atmega64m1, atmega32u6, atmega128rfa1,  at90pwm81, at90scr100,
31	m3000f, m3000s and m3001b devices.
32	* doc/c-avr.texi: Likewise.
33
342008-12-23  Nick Clifton  <nickc@redhat.com>
35
36	* NEWS :Remove mention of STT_IFUNC support.
37	* config/obj-elf.c (obj_elf_type): Remove STT_IFUNC support.
38	* doc/as.texinfo: Remove mention of STT_IFUNC support.
39
402008-12-21  Hans-Peter Nilsson  <hp@axis.com>
41
42	* config/tc-cris.c (s_cris_dtpoff): New function.
43	(md_pseudo_table): Add "dtpoffd".
44
452008-12-20  H.J. Lu  <hongjiu.lu@intel.com>
46
47	* config/tc-i386.c (parse_insn): Optimize ".s" handling.
48
492008-12-20  H.J. Lu  <hongjiu.lu@intel.com>
50
51	* config/tc-i386.c (_i386_insn): Add swap_operand.
52	(parse_insn): Handle ".s".
53	(match_template): Handle swap_operand.
54
55	* doc/c-i386.texi: Document .s suffix.
56
572008-12-20  Hans-Peter Nilsson  <hp@axis.com>
58
59	* config/tc-cris.c (cris_process_instruction): Handle
60	BFD_RELOC_CRIS_32_IE, in the test whether the relocation fits.
61	(get_3op_or_dip_prefix_op): Handle TLS/PIC decoration for the
62	"double indirect" addressing mode.
63	(cris_get_reloc_suffix): Add entry for :IE for BFD_RELOC_CRIS_32_IE.
64	(cris_number_to_imm, tc_gen_reloc): Handle BFD_RELOC_CRIS_32_IE.
65
662008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
67
68	* configure: Regenerate.
69
702008-12-08  H.J. Lu  <hongjiu.lu@intel.com>
71
72	* config/tc-i386.c (build_modrm_byte): Remove an extra blank
73	line.
74
752008-12-04  Ben Elliston  <bje@au.ibm.com>
76
77	* config/tc-ppc.c (parse_cpu): Remove booke64 support. Update
78	usage strings.
79	(ppc_setup_opcodes): Likewise, remove booke64 support.
80	* doc/c-ppc.texi (PowerPC-Opts): Remove -mbooke32 and -mbooke64.
81	* doc/as.texinfo (Overview): Likewise.
82
832008-12-04  Nick Clifton  <nickc@redhat.com>
84
85	* doc/as.texinfo (Type): Reword description of STT_IFUNC type.
86
872008-12-03  Nick Clifton  <nickc@redhat.com>
88
89	* config/obj-elf.c (obj_elf_type): Add support for STT_IFUNC type.
90	* doc/as.texinfo: Document new feature.
91	* NEWS: Mention new feature.
92
932008-11-29  Kai Tietz  <kai.tietz@onevision.com>
94
95	* config/tc-i386.c (i386_target_format): For coff flavour in TE_PEP
96	use "pe-i386" for 32-bit.
97
982008-11-28  Jakub Jelinek  <jakub@redhat.com>
99
100	* Makefile.am (ehopt.o): Add struc-symbol.h.
101	* Makefile.in: Regenerated.
102	* ehopt.c: Include struc-symbol.h.
103	(check_eh_frame): For very small O_constant DW_CFA_advance_loc4
104	create correct DW_CFA_advance_loc.  Handle O_subtract only
105	for code alignment factor 1, otherwise handle O_divide or
106	O_right_shift of O_subtract and O_constant.
107	(eh_frame_estimate_size_before_relax): Always divide by ca.
108	(eh_frame_convert_frag): Likewise.
109
1102008-11-28  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
111
112	* dw2gencfi.c (output_cfi_insn): Scale DW_CFA_advance_loc1,
113	DW_CFA_advance_loc2 and DW_CFA_advance_loc4 outputs.
114
1152008-11-28  Joshua Kinard  <kumba@gentoo.org>
116
117	* config/tc-mips.c (hilo_interlocks): Handle CPU_R14000, CPU_R16000.
118	(mips_cpu_info_table): Add r14000, r16000.
119	* doc/c-mips.texi: Add entries for 14000, 16000.
120
1212008-11-27  M R Swami Reddy <MR.Swami.Reddy@nsc.com>
122
123	* config/tc-cr16.h (GLOBAL_OFFSET_TABLE_NAME): Defined
124	* config/tc-cr16.c (md_pseudo_table): Add "4byte" directive to
125	md_pseudo_table and accept @c prefix, same as long directive.
126	(cr16_cons_fix_new): Initialize rtype to BFD_RELOC_UNUSED.
127	(tc_gen_reloc): Declare a variable of type bfd_reloc_code_real_type
128	and set it for GOT related relocations.
129	(md_undefined_symbol): Defined
130	(process_label_constant): Added checks for GOT/got and cGOT/cGOT
131	prefixes with constant label and set the appropriate relocation type.
132	* doc/c-cr16.texi (cr16-operand specifiers): Add got/GOT and cgot/cGOT.
133
1342008-11-26  DJ Delorie  <dj@redhat.com>
135
136	* config/tc-m32c.c (md_pseudo_table): Add support for .loc et al.
137
1382008-11-25  DJ Delorie  <dj@redhat.com>
139
140	* config/tc-m32c.c (md_convert_frag): Fix ADJNZ reloc math.
141
1422008-11-21  Sterling Augustine  <sterling@tensilica.com>
143
144	* config/tc-xtensa.c (check_t1_t2_reads_and_writes): Call
145	xtensa_state_is_shared_or to allow multiple opcodes within a
146	single FLIX bundle to write to these special states.
147
1482008-11-19  Hans-Peter Nilsson  <hp@axis.com>
149
150	* config/tc-cris.c (cris_number_to_imm): Apply S_SET_THREAD_LOCAL
151	on symbols in TLS relocs.
152
1532008-11-19  Nick Clifton  <nickc@redhat.com>
154
155	* doc/fdl.texi: Update to v1.3
156	* doc/as.texinfo: Change license to v1.3.
157
1582008-11-18  Catherine Moore  <clm@cm00re.com>
159
160	* config/tc-arm.c (neon_type_mask): Renumber.
161	(type_chk_of_el_type): Handle F_F16.
162	(neon_cvt_flavour): Recognize half-precision conversions.
163	(do_neon_cvt): New shapes NS_QD and
164	NS_DQ.  Encode half-precision conversions.
165	(do_neon_cvtt): Encode the T bit.
166	(asm_opcode_insns): vcvt, vcvtt support.
167	(arm_option_cpu_value): Add neon-fp16 support.
168
1692008-11-17  Nick Clifton  <nickc@redhat.com>
170
171	* as.c (parse_args): Update copyright year.
172
1732008-11-14  Mat Hostetter  <mat@lcs.mit.edu>
174
175	* read.c (emit_expr): Grow frag before filling it so that
176	dot_value remains valid.
177
1782008-11-14  Peter Jansen  <pwjansen@yahoo.com>
179
180	PR 7026
181	* config/tc-arm.c: Ensure that all uses of as_bad have a
182	formatting string.
183
1842008-11-12  Hans-Peter Nilsson  <hp@axis.com>
185
186	* config/tc-cris.c (cris_number_to_imm): Except for
187	BFD_RELOC_NONE, always set contents.  Where previously this was
188	skipped, set contents to 0.
189
190	PR gas/7025
191	* input-scrub.c (input_scrub_include_sb): Make the position
192	after the input have defined contents, a 0 character.
193
194	* config/tc-cris.c (cris_relax_frag): Add missing case for
195	ENCODE_RELAX (STATE_COND_BRANCH_PIC, STATE_DWORD).
196
197	PR gas/7020
198	* read.c (read_a_source_file): Rearrange evaluation order when
199	looking for '=' to avoid conditional on undefined contents of
200	input_line_pointer[1].
201
2022008-11-06  Adam Nemet  <anemet@caviumnetworks.com>
203
204	* config/tc-mips.c (COP_INSN): Change logic to always return false
205	for FP instructions.
206
2072008-11-06  Chao-ying Fu  <fu@mips.com>
208
209	* config/tc-mips.c (validate_mips_insn): Add case '1'.
210	(mips_ip): Add case '1' to process sync type.
211
2122008-11-06  Joel Sherrill <joel.sherrill@oarcorp.com>
213
214	* configure.tgt: Add m32c-*-rtems* and m32r-*-rtems*.
215
2162008-11-04  Sterling Augustine  <sterling@tensilica.com>
217
218	* config/tc-xtensa.c (tinsn_check_arguments): Check for multiple
219	writes to the same register.
220
2212008-11-04  Sterling Augustine  <sterling@tensilica.com>
222
223	* config/tc-xtensa.c (xtensa_j_opcode): New.
224	(xg_instruction_matches_option_term): Handle "FREEREG" option.
225	(xg_build_to_insn): Likewise.  Update renamed tls_reloc reference.
226	(md_begin): Initialize xtensa_j_opcode.
227	(md_assemble): Update renamed tls_reloc reference.  Handle "j.l".
228	(xg_assemble_vliw_tokens): Save free_reg info in the frag.
229	(tinsn_immed_from_frag): Get free_reg info back out of the frag.
230	(vinsn_to_insnbuf): Update renamed tls_reloc references.
231	Distinguish extra argument for "FREEREG" from extra TLS argument.
232	* config/tc-xtensa.h (struct xtensa_frag_type): Add free_reg field.
233	* config/xtensa-istack.h (struct tinsn_struct): Rename tls_reloc
234	field to extra_arg.
235	* config/xtensa-relax.c (widen_spec_list): Add rules to relax "j.l".
236	(build_transition): Handle "FREEREG" operand.
237	* config/xtensa-relax.h (enum op_type): Add OP_FREEREG.
238
2392008-10-31  Alan Modra  <amodra@bigpond.net.au>
240
241	* po/id.po: Update.
242
2432008-10-24  Maciej W. Rozycki  <macro@linux-mips.org>
244
245	* config/tc-mips.c (mips_cpu_info_table): Move the MIPS64r2
246	comment so that Broadcom SB-1 cores are in the MIPS64 section.
247
2482008-10-21  Alan Modra  <amodra@bigpond.net.au>
249
250	* config/tc-bfin.c (gencode, allocate): Remove unnecessary cast.
251	* config/tc-ns32k.c (bit_fix_new): Likewise.
252	* config/tc-m68k.c (md_begin): Likewise.
253	* hash.c (hash_insert, hash_jam): Likewise.
254	* symbols.c (symbol_create, local_symbol_make): Likewise.
255	* frags.c (frag_alloc): Likewise.
256
2572008-10-20  Jay Krell  <jay.krell@cornell.edu>
258
259	* config/bfin-parse.y: Use C style comments.
260	* config/tc-bfin.c: Likewise.
261	* config/tc-m68k.c: Likewise.
262	* config/tc-mips.c: Likewise.
263
2642008-10-12  H.J. Lu  <hongjiu.lu@intel.com>
265
266	* config/tc-i386.c (processor_type): Moved to tc-i386.h.
267	(cpu_arch_tune): Make it global.
268	(cpu_arch_isa): Likewise.
269	(cpu_arch_isa_flags): Likewise.
270	(i386_align_code): Check fragP->tc_frag_data.isa,
271	fragP->tc_frag_data.isa_flags and cpu_arch_tune instead of
272	cpu_arch_isa, cpu_arch_isa_flags and cpu_arch_tune,
273	respectively.
274
275	* config/tc-i386.h (processor_type): Moved from tc-i386.c.
276	(cpu_arch_tune): New.
277	(cpu_arch_isa): Likewise.
278	(cpu_arch_isa_flags): Likewise.
279	(i386_tc_frag_data): Likewise.
280	(TC_FRAG_TYPE): Likewise.
281	(TC_FRAG_INIT): Likewise.
282
2832008-10-09  Bob Wilson  <bob.wilson@acm.org>
284
285	* doc/as.texinfo (Pseudo Ops): Swap order of Comm and CFI menu entries.
286	(Altmacro, Comm, Loc, Loc_mark_labels, List, MRI, PopSection, Sleb128):
287	Moved into alphabetical order.
288
2892008-10-09  Bob Wilson  <bob.wilson@acm.org>
290
291	* doc/as.texinfo (Dot): Expand no-space-dir conditional to include
292	a complete sentence.
293	(Pseudo Ops): Put conditionals around Skip and Space menu entries.
294	(Line): Remove conditional declaration of Ln node and section here.
295	Put aout-bout description inside the no-line-dir conditional.
296	(Skip, Space): Use a separate conditional for each node.
297
2982008-10-09  Bob Wilson  <bob.wilson@acm.org>
299
300	* doc/as.texinfo (Pseudo Ops): Remove no-file-dir conditional around
301	menu entry for File; remove version-specific .file operands from menu
302	description.  Replace "LNS directives" menu entry with new entries
303	for "Loc" and "Loc_mark_labels".
304	(LNS directives): Split into separate nodes for each directive.
305	(Loc): New node for .loc directive.  Mention that this directive
306	is for DWARF2 and add a missing article.
307	(Loc_mark_labels): Likewise for .loc_mark_labels.
308	(File): Change this node to describe both the default version and
309	the DWARF2 version of .file.  Move the no-file-dir conditional to
310	include only the default version.
311
3122008-10-09  Eric Botcazou  <ebotcazou@adacore.com>
313
314	* dw2gencfi.c (cfi_finish): Deal with md_fix_up_eh_frame.
315	* config/tc-i386.h (md_fix_up_eh_frame): Define on Solaris.
316	(i386_solaris_fix_up_eh_frame): Declare.
317	* config/tc-i386.c (i386_solaris_fix_up_eh_frame): New function.
318
3192008-10-09  Nick Clifton  <nickc@redhat.com>
320
321	PR 6944
322	* doc/as.texinfo (Dollar Local Labels): Correct description of
323	dollar local labels to show that the colon suffix is still
324	needed.
325
3262008-10-08  Nick Clifton  <nickc@redhat.com>
327
328	* configure.in (ALL_LINGUAS): Add "id".
329	* configure: Regenerate.
330	* po/id.po: New Indonesian translation.
331
3322008-10-07  H.J. Lu  <hongjiu.lu@intel.com>
333
334	* read.c (pseudo_set): Don't allow global register symbol only
335	if TC_GLOBAL_REGISTER_SYMBOL_OK is undefined.
336	* symbols.c (S_SET_EXTERNAL): Likewise.
337
338	* config/tc-mmix.h (TC_GLOBAL_REGISTER_SYMBOL_OK): Defined.
339
340	* doc/internals.texi: Document TC_GLOBAL_REGISTER_SYMBOL_OK.
341
3422008-10-06  Bob Wilson  <bob.wilson@acm.org>
343
344	* doc/as.texinfo (Local): New description of ELF .local directive.
345
3462008-10-06  Nick Clifton  <nickc@redhat.com>
347
348	PR 6926
349	* read.c (get_line_sb): Renamed to get_non_macro_line_sb.
350	(_find_end_of_line): Add extra parameter indicating if the line is
351	inside a macro.  If it is then do not allow the @ character to be
352	treated as a line separator character.
353	(read_a_source): Update use of _find_end_of_line.
354	(find_end_of_line): Likewise.
355	(s_irp): Update use of get_line_sb.
356	(s_macro): Likewise.
357	(do_repeat): Likewise.
358	(get_line_sb): New function.  Like the old version of get_line_sb
359	except that it takes an extra parameter indicating whether the
360	line is inside a macro.
361	(get_macro_line_sb): New function.
362
3632008-10-04  Hans-Peter Nilsson  <hp@axis.com>
364
365	* config/tc-cris.c: Update all comments regarding explicit relocations
366	to, besides PIC, also imply TLS or to say "relocation specifier" or
367	similar.
368	(RELOC_SUFFIX_CHAR): Rename from PIC_SUFFIX_CHAR.  Change all callers.
369	(cris_get_reloc_suffix): Rename from cris_get_pic_suffix.  Change all
370	callers.  Also handle TLS relocs.
371	(cris_get_specified_reloc_size): Rename from cris_get_pic_reloc_size.
372	Change all callers.  Also handle TLS relocs.
373	(tls): New constant.
374	(cris_process_instruction): Check for non-PIC TLS relocations and
375	adjust message when emitting error message about relocation not
376	fitting.
377	(get_autoinc_prefix_or_indir_op): Also check for relocation suffix
378	when tls is true.
379	(get_3op_or_dip_prefix_op): Ditto.
380	(cris_number_to_imm, tc_gen_reloc): Handle TLS relocs like PIC relocs.
381
3822008-10-03  Kazu Hirata  <kazu@codesourcery.com>
383
384	* listing.c (buffer_line): Open the source file with FOPEN_RB.
385	Manually process line ends.
386
3872008-09-30  Wesley W. Terpstra  <wesley@terpstra.ca>
388	    Nick Clifton  <nickc@redhat.com>
389
390	* config/tc-tic4x.c (tic4x_globl): Call S_SET_EXTERNAL as well as
391	S_SET_STORAGE_CLASS.
392
3932008-09-30  Wesley W. Terpstra  <wesley@terpstra.ca>
394	    Nick Clifton  <nickc@redhat.com>
395
396	* coffgen.c (coff_write_symbols): Check to see if a symbol's flags
397	do not match it class and if necessary update the class.
398	(null_error_handler): New function.  Suppresses the generation of
399	bfd error messages.
400	* coff64-rs6000.c (bfd_xcoff_backend_data): Update comment.
401
4022008-09-30  Alan Modra  <amodra@bigpond.net.au>
403
404	* Makefile.am: Run "make dep-am".
405	* Makefile.in: Regenerate.
406
4072008-09-29  Nick Clifton  <nickc@redhat.com>
408
409	* dw2gencfi.c (output_cfi_insn): Fix typo in invocation of
410	tc_cfi_emit_pcrel_expr macro.
411
4122008-09-29  Peter O'Gorman  <pogma@thewrittenword.com>
413	    Steve Ellcey  <sje@cup.hp.com>
414
415	* configure: Regenerate for new libtool.
416	* aclocal.m4: Ditto.
417	* Makefile.in: Ditto.
418	* doc/Makefile.in: Ditto.
419
4202008-09-29  Nick Clifton  <nickc@redhat.com>
421
422	PR 6878
423	* app.c (do_scrub_chars): Only issue warnings about tick
424	characters detected in symbol strings if hex ticks are supported.
425
4262008-09-29  Nick Clifton  <nickc@redhat.com>
427
428	* dw2gencfi.c (output_cfi_insn): Fix typo in invocation of
429	tc_cfi_emit_pcrel_expr macro.
430
4312008-09-28  Daniel Jacobowitz  <dan@codesourcery.com>
432
433	* NEWS: Mention .cfi_val_encoded_addr.
434
4352008-09-26  Eric Botcazou  <ebotcazou@adacore.com>
436
437	* Makefile.am (TARG_ENV_HFILES): Add config/te-solaris.h.
438	* Makefile.in (TARG_ENV_HFILES): Likewise.
439	* configure.tgt (Solaris targets): Set em=solaris.
440	* config/te-solaris.h: New file.
441
4422008-09-26  Jie Zhang  <jie.zhang@analog.com>
443
444	* config/bfin-parse.y (asm_1): Fix reduce/reduce conflicts.
445
4462008-09-24  Richard Henderson  <rth@redhat.com>
447
448	* dw2gencfi.c (DWARF2_ADDR_SIZE): Provide default.
449	(struct cfi_insn_data): Add ea member.
450	(CFI_val_encoded_addr, dot_cfi_val_encoded_addr): New.
451	(output_cfi_insn): Handle CFI_val_encoded_addr.
452	(select_cie_for_fde): Don't match CFI_val_encoded_addr.
453	* doc/as.texinfo (.cfi_val_encoded_addr): Document.
454
4552008-09-25  Alan Modra  <amodra@bigpond.net.au>
456
457	PR 6913
458	* listing.c (print_options): Don't call fprintf without format string.
459
4602008-09-19  Alan Modra  <amodra@bigpond.net.au>
461
462	* write.c (TC_FORCE_RELOCATION_SUB_LOCAL): Heed md_register_arithmetic.
463	(TC_VALIDATE_FIX_SUB): Likewise.
464	* config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
465	* config/tc-hppa.h (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
466	* config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Likewise.
467	* config/tc-sh.h (TC_VALIDATE_FIX_SUB): Likewise.
468	(TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
469	* config/tc-sh64.h (TC_VALIDATE_FIX_SUB): Likewise.
470	* config/tc-xtensa.h (TC_VALIDATE_FIX_SUB): Likewise.
471	* doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS,
472	TC_FORCE_RELOCATION_SUB_LOCAL, TC_VALIDATE_FIX_SUB): Show new param.
473
474	* write.c (md_register_arithmetic): Define.
475	(fixup_segment): Adjust TC_FORCE_RELOCATION_SUB_ABS invocation.
476	Modify error message when registers involved.
477	(TC_FORCE_RELOCATION_SUB_ABS): Heed md_register_arithmetic.
478	* config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Likewise.
479
4802008-09-15  Alan Modra  <amodra@bigpond.net.au>
481
482	* write.c (install_reloc): Correct EMIT_SECTION_SYMBOLS test.
483
4842008-09-15  Alan Modra  <amodra@bigpond.net.au>
485
486	* config/tc-frv.c (md_apply_fix): Use abs_section_sym for
487	relocs with no symbol.
488	* config/tc-mmix.c (md_assemble): Mark fake symbol on
489	BFD_RELOC_MMIX_BASE_PLUS_OFFSET as OK for use by relocs.
490	(mmix_md_end): Likewise mark mmix reg contents section symbol.
491
4922008-09-14  Chris Smith <chris@zxdesign.info>
493
494	* config/tc-z80.c: Opcode generation of ld a,(bc) and ld a,(de) was
495	broken, as the opcode of ld a,(de) was being emitted for both.
496
4972008-09-12  Sterling Augustine  <sterling@tensilica.com>
498
499	* config/tc-xtensa.c (init_op_placement_info_table): Allow number of
500	operands equal to MAX_INSN_ARGS.
501
5022008-09-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
503
504	* configure.in: Call AC_SYS_LARGEFILE.
505	* config.in: Regenerate.
506	* configure: Regenerate.
507
5082008-09-09  Peter Bergner  <bergner@vnet.ibm.com>
509
510	* config/tc-ppc.c (ppc_setup_opcodes): Simplify POWER4/NOPOWER4 test.
511	Remove POWER5 and POWER6 tests.
512
5132008-09-08  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
514
515	* config/tc-hppa.c (hppa_regname_to_dw2regnum): Add register name to
516	number support for 32-bit targets.
517
5182008-09-08  Tristan Gingold  <gingold@adacore.com>
519
520	* NEWS: Add a marker for the 2.19 features.
521
5222008-09-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
523
524	* config/tc-hppa.h (DIFF_EXPR_OK): Define for SOM target.  Revise
525	comment regarding use of difference expressions.
526	(TC_FORCE_RELOCATION_SUB_LOCAL): Define to 1.
527
528	* dw2gencfi.c (CFI_DIFF_EXPR_OK): Define if not defined.
529	(dot_cfi_personality): Use CFI_DIFF_EXPR_OK instead of DIFF_EXPR_OK.
530	(dot_cfi_lsda, output_cie, output_fde): Likewise.
531	* config/tc-hppa.h (CFI_DIFF_EXPR_OK): Define.
532
5332008-09-06  Richard Sandiford  <rdsandiford@googlemail.com>
534
535	* config/tc-mips.h (DWARF2_FDE_RELOC_SIZE): Define.
536
5372008-09-03  Nick Clifton  <nickc@redhat.com>
538
539	* config/tc-i386.c (pe_lcomm_internal): New function.  Allows the
540	alignment field of the .lcomm directive to be optional.
541	(pe_lcomm): New function.  Pass pe_lcomm_internal to
542	s_comm_internal.
543	(md_pseudo_table): Implement .lcomm directive for COFF based
544	targets.
545	* doc/c-i386.texi (i386-Directives): New node.  Used to document
546	the .lcomm directive.
547
5482008-08-30  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
549
550	* config/tc-hppa.h: Don't define DWARF2_EH_FRAME_READ_ONLY on Linux
551	and NetBSD.
552
5532008-08-29  Eric B. Weddington  <eric.weddington@atmel.com>
554
555	* config/tc-avr.c (mcu_types): Add atmega16u4.
556	* doc/c-avr.texi: Likewise.
557
5582008-08-28  H.J. Lu  <hongjiu.lu@intel.com>
559
560	* config/tc-ia64.c (CR_IIB0): New.
561	(CR_IIB1): Likewise.
562	(cr): Add cr.iib0 and cr.iib1.
563	(specify_resource): Handle IA64_RS_CR_IIB and CR_IIB0/CR_IIB1.
564
5652008-08-28  Jan Beulich  <jbeulich@novell.com>
566
567	* config/tc-i386.c (md_assemble): Force number of displacement
568	operands to zero when processing string instruction.
569	(i386_index_check): Special-case string instruction operands. Don't
570	fudge address prefix if there already was a memory operand. Fix
571	error message to correctly reflect the addressing mode used.
572	(i386_att_operand): Fix comment.
573	(i386_intel_operand): Snapshot, clear, and restore base and index
574	reg for each operand processed. Increment count of memory operands
575	later.
576
5772008-08-27  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
578
579	* config/tc-hppa.c (is_SB_relative): New macro.
580	(fix_new_hppa): Remove $segrel$ marker.
581	(cons_fix_new_hppa): Set reloc type R_PARISC_SEGREL32 if expression is
582	segment relative.
583	* config/tc-hppa.h (tc_frob_symbol): Check for $segrel$.
584
5852008-08-27  Jan Beulich  <jbeulich@novell.com>
586
587	* config/tc-i386.c (check_string): Use register_prefix for error
588	message.
589	(process_operands): Likewise.
590
5912008-08-26  Mark Mitchell  <mark@codesourcery.com>
592
593	* c-arm.texi: Add tutorial on ARM unwinding pseudo ops.
594
5952008-08-26  Jie Zhang  <jie.zhang@analog.com>
596
597	* config/bfin-parse.y (check_macfunc_option): Fix instruction
598	mode checking.
599	(asm_1): Check mode for 16-bit multiply instructions.
600
6012008-08-24  Alan Modra  <amodra@bigpond.net.au>
602
603	* configure.in: Update a number of obsolete autoconf macros.
604	* configure: Regenerate.
605	* aclocal.m4: Regenerate.
606
6072008-08-22  Nick Clifton  <nickc@redhat.com>
608
609	* config/tc-mcore.c (md_assemble): Increase length of name array
610	to include terminating NUL.
611
6122008-08-22  Jie Zhang  <jie.zhang@analog.com>
613
614	* config/bfin-lex.l (NUMBER): Protect special `.'.
615
6162008-08-22  Alan Modra  <amodra@bigpond.net.au>
617
618	* symbols.c (symbol_clone): Ensure clones are not external.
619
6202008-08-22  Alan Modra  <amodra@bigpond.net.au>
621
622	* config/tc-hppa.c (md_begin): Set BSF_KEEP for "dummy_symbol".
623
6242008-08-21  Richard Henderson  <rth@redhat.com>
625
626	* dw2gencfi.c (DWARF2_FDE_RELOC_SIZE): New.
627	(output_cie, output_fde): Use it.
628	(DWARF2_EH_FRAME_READ_ONLY): New.
629	(cfi_finish): Use it.
630
631	* config/tc-hppa.h (DWARF2_FDE_RELOC_SIZE): Set to 8 for 64-bit.
632	(DWARF2_CIE_DATA_ALIGNMENT): Change sign.
633	(DWARF2_EH_FRAME_READ_ONLY): New.
634	* config/tc-hppa.c (tc_gen_reloc): Generate pc-relative relocations
635	from the results of DIFF_EXPR_OK manipulation.
636
6372008-08-21  Sterling Augustine  <sterling@tensilica.com>
638
639	* config/xtensa-istack.h (MAX_INSN_ARGS): Increase to 64.
640
6412008-08-20  Bob Wilson  <bob.wilson@acm.org>
642
643	* config/tc-xtensa.c (O_tlsfunc, O_tlsarg, O_tlscall): Define.
644	(O_tpoff, O_dtpoff): Define.
645	(suffix_relocs): Add entries for TLS suffixes.
646	(xtensa_elf_cons): Check for invalid use of TLS relocations.
647	(map_operator_to_reloc): Add is_literal parameter and use it to
648	control translating TLS instruction relocations to the corresponding
649	literal relocations.
650	(xg_valid_literal_expression): Allow TLS operators.
651	(xg_build_to_insn): Copy TLS operators from pseudo-instruction
652	operands to generated literals.
653	(xg_assemble_literal): Handle TLS operators.  Update call to
654	map_operator_to_reloc.
655	(md_assemble): Handle CALLXn.TLS pseudo-instruction.
656	(md_apply_fix): Handle TLS relocations.
657	(emit_single_op): Handle TLS operators.
658	(convert_frag_immed): Update call to map_operator_to_reloc.
659	(vinsn_to_insnbuf): Emit relocations for TLS-related instructions.
660	* config/xtensa-istack.h (tinsn_struct): Add tls_reloc field.
661	* config/xtensa-relax.c (append_literal_op): Add src_op parameter
662	to initialize the op_data field of the BuildOp.
663	(build_transition): Use it here to record the source operand
664	corresponding to a generated literal.
665	* config/xtensa-relax.h (build_op): Comment op_data use for literals.
666
6672008-08-20  H.J. Lu  <hongjiu.lu@intel.com>
668
669	AVX Programming Reference (August, 2008)
670	* config/tc-i386.c (CPU_FLAGS_AES_MATCH): New.
671	(CPU_FLAGS_AVX_MATCH): Likewise.
672	(CPU_FLAGS_32BIT_MATCH): Updated.
673	(cpu_flags_match): Likewise.
674
6752008-08-20  Alan Modra  <amodra@bigpond.net.au>
676
677	PR 6848
678	* write.c (install_reloc): Check that reloc symbols have been
679	written.
680	(set_symtab): Mark symbols with BSF_KEEP.
681
6822008-08-18  H.J. Lu  <hongjiu.lu@intel.com>
683
684	* config/tc-i386.c (i386_align_code): Fix a comment typo.
685
6862008-08-15  Alan Modra  <amodra@bigpond.net.au>
687
688	PR 6526
689	* configure.in: Invoke AC_USE_SYSTEM_EXTENSIONS.
690	* Makefile.in: Regenerate.
691	* aclocal.m4: Regenerate.
692	* config.in: Regenerate.
693	* configure: Regenerate.
694	* doc/Makefile.in: Regenerate.
695
6962008-08-14  Alan Modra  <amodra@bigpond.net.au>
697
698	* config/tc-tic4x.c (tic4x_operands_parse): Make static.
699
7002008-08-13  Ben Elliston  <bje@au.ibm.com>
701
702	* doc/as.texinfo (Align): Document the PowerPC behaviour.
703
7042008-08-13  Alan Modra  <amodra@bigpond.net.au>
705
706	* as.c, as.h, ecoff.c, hash.c, macro.c, symbols.c, config/obj-evax.c,
707	config/obj-som.c, config/tc-alpha.c, config/tc-arm.c, config/tc-bfin.c,
708	config/tc-bfin.h, config/tc-crx.c, config/tc-frv.c, config/tc-frv.h,
709	config/tc-hppa.h, config/tc-i386.c, config/tc-i860.c, config/tc-i960.h,
710	config/tc-ia64.c, config/tc-ia64.h, config/tc-m32c.c, config/tc-m32c.h,
711	config/tc-m68k.c, config/tc-maxq.c, config/tc-s390.c, config/tc-s390.h,
712	config/tc-sparc.c, config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
713	config/tc-tic4x.c, config/tc-tic4x.h, config/tc-tic54x.c,
714	config/tc-tic54x.h, config/tc-vax.c, doc/internals.texi: Banish PARAMS
715	and PTR.  Convert to ISO C.  Delete unnecessary forward declarations.
716
7172008-08-12  Alan Modra  <amodra@bigpond.net.au>
718
719	* config/tc-arm.c (s_unreq): Adjust hash_delete call.
720	* config/tc-ia64.c (dot_rot): Likewise.
721
7222008-08-11  Alan Modra  <amodra@bigpond.net.au>
723
724	PR 6575
725	* hash.c: Expand PTR to void *.
726	(hash_delete): Add "freeme" parameter.  Call obstack_free.
727	* hash.h: Expand PTR to void *.
728	(hash_delete): Update prototype.
729	* macro.c (macro_expand_body): hash_delete LOCALs from formal_hash.
730	* config/tc-tic54x.c (tic54x_remove_local_label): Update hash_delete
731	call.
732	(subsym_substitute): Likewise.
733	* doc/internals.texi (hash_delete): Update.
734
7352008-08-08  Anatoly Sokolov  <aesok@post.ru>
736
737	* config/tc-avr.c (mcu_types): Add avr25, avr31, avr35, and avr51
738	architectures. Reorganize list to put mcu types in correct
739	architectures and to order list same as in GCC. Use new ISA
740	definitions in include/opcode/avr.h.
741	* doc/c-avr.texi: Add avr25, avr31, avr35, and avr51 architecture
742	descriptions. Reorganize descriptions to put mcu types in correct
743	architectures and to order lists same as in GCC.
744
7452008-08-08  Richard Sandiford  <rdsandiford@googlemail.com>
746	    Daniel Jacobowitz  <dan@codesourcery.com>
747
748	* config/tc-mips.c (OPTION_CALL_NONPIC): New macro.
749	(OPTION_NON_SHARED, OPTION_XGOT, OPTION_MABI, OPTION_32)
750	(OPTION_N32, OPTION_64, OPTION_MDEBUG, OPTION_NO_MDEBUG)
751	(OPTION_PDR, OPTION_NO_PDR, OPTION_MVXWORKS_PIC): Bump by 1.
752	(md_longopts): Add -call_nonpic.
753	(md_parse_option): Handle OPTION_CALL_NONPIC.
754	(md_show_usage): Add -call_nonpic.
755
7562008-08-08  Sterling Augustine  <sterling@tensilica.com>
757
758	* config/tc-xtensa.c (exclude_section_from_property_tables): New.
759	(xtensa_create_property_segments): Use it.
760	(xtensa_create_xproperty_segments): Likewise.
761
7622008-08-08  Alan Modra  <amodra@bigpond.net.au>
763
764	* doc/internals.texi (DWARF2_FORMAT): Update for 2008-08-04 change.
765
7662008-08-06  Richard Sandiford  <rdsandiford@googlemail.com>
767
768	* config/tc-mips.c (mips16_reloc_p, got16_reloc_p, hi16_reloc_p)
769	(lo16_reloc_p): New functions.
770	(reloc_needs_lo_p): Use hi16_reloc_p and got16_reloc_p to
771	generalize relocation checks.
772	(matching_lo_reloc): New function.
773	(fixup_has_matching_lo_p): Use it.
774	(mips16_mark_labels): Don't clobber a symbol's visibility.
775	(append_insn): Use hi16_reloc_p and lo16_reloc_p.
776	(mips16_ip): Handle BFD_RELOC_MIPS16_GOT16 and BFD_RELOC_MIPS16_CALL16.
777	(md_apply_fix): Likewise.
778	(mips16_percent_op): Add %got and %call16.
779	(mips_frob_file): Use got16_reloc_p to generalize relocation checks.
780	Use matching_lo_reloc.
781	(mips_force_relocation): Use hi16_reloc_p and lo16_reloc_p to
782	generalize relocation checks.
783	(mips_fix_adjustable): Use lo16_reloc_p to generalize relocation
784	checks.
785
7862008-08-06  DJ Delorie  <dj@redhat.com>
787
788	* NEWS: Mention these changes.
789
790	* config/tc-h8300.h (H_TICK_HEX): Define.
791	* config/tc-h8300.c (OPTION_H_TICK_HEX): New.
792	(md_longopts): Add "-h-tick-hex".
793	(md_parse_option): Support it.
794	* doc/c-h8300.texi (H8/300 Options): Document it.
795	* doc/as.texinfo (Overview): Likewise.
796
797	* config/tc-sh.h (H_TICK_HEX): Define.
798	* config/tc-sh.c (OPTION_H_TICK_HEX): New.
799	(md_longopts): Add "-h-tick-hex".
800	(md_parse_option): Support it.
801	* doc/c-sh.texi (SH Options): Document it.
802	* doc/c-sh64.texi (SH64 Options): Document it.
803	* doc/as.texinfo (Overview): Likewise.
804
8052008-08-05  Alan Modra  <amodra@bigpond.net.au>
806
807	PR gas/6656
808	* dwarf2dbg.c (dwarf2_directive_file): Disable gas generated
809	debug info if we see compiler generated debug info.
810	(dwarf2_directive_loc): Likewise.  Remove redundant debug_type test.
811
8122008-08-04  Alan Modra  <amodra@bigpond.net.au>
813
814	* dwarf2dbg.c: Remove superfluous forward function declarations.
815	(DWARF2_FORMAT): Add section arg.
816	(out_header): New function, split out from..
817	(out_debug_line): ..here.
818	(out_debug_aranges): Use out_header.
819	(out_debug_abbrev): Add info_seg and line_seg args.  Use
820	DW_FORM_data8 (for DW_AT_stmt_list) if line_seg is 64-bit.
821	(out_debug_info): Use out_header.  Output 8 byte DW_AT_stmt_list
822	if line_seg is 64-bit.
823	(dwarf2_finish): Adjust out_debug_abbrev call.
824	* config/tc-mips.h (DWARF2_FORMAT, mips_dwarf2_format): Add sec arg.
825	* config/tc-mips.c (mips_dwarf2_format): Likewise.
826
8272008-08-04  Alan Modra  <amodra@bigpond.net.au>
828
829	* Makefile.am (POTFILES.in): Set LC_ALL=C.
830	* Makefile.in: Regenerate.
831	* po/POTFILES.in: Regenerate.
832
8332008-08-01  Peter Bergner  <bergner@vnet.ibm.com>
834
835	* config/tc-ppc.c (parse_cpu): Rename altivec_or_spe to retain_flags.
836	Handle -mvsx and -mpower7.
837	(md_show_usage): Document -mpower7 and -mvsx.
838	* doc/as.texinfo (Target PowerPC): Document -mvsx.
839	* doc/c-ppc.texi (PowerPC-Opts): Document -mvsx and -mpower7.
840
8412008-07-31  Peter Bergner  <bergner@vnet.ibm.com>
842
843	* config/tc-ppc.c (parse_cpu) <power6>: Accept Altivec instructions.
844	<cell>: Likewise.
845
8462008-07-30  Michael J. Eager  <eager@eagercon.com>
847
848	* config/tc-ppc.c (parse_cpu): Separate handling of -m403/405.
849	(md_show_usage): Likewise.
850
8512008-07-30  Alan Modra  <amodra@bigpond.net.au>
852
853	* messages.c, symbols.c, write.c: Silence gcc warnings.
854
8552008-07-28  Ineiev  <ineiev@yahoo.co.uk>
856
857	* config/tc-i386.c (operand_type_check): Warning fix.
858
8592008-07-26  Michael Eager <eager@eagercon.com>
860
861	* doc/as.texinfo: Add description of single-precision attribute.
862
8632008-07-24  Jie Zhang  <jie.zhang@analog.com>
864
865	* config/bfin-parse.y (asm_1): Error if plain symbol is used
866	as load/store offset.
867
8682008-07-22  Chao-ying Fu  <fu@mips.com>
869
870	* config/tc-mips.c (mips_ip): Reset s to argsStart.
871
8722008-07-22  Jie Zhang  <jie.zhang@analog.com>
873
874	* config/tc-bfin.c (bfin_gen_loop): Remove loop symbol.
875
8762008-07-21  DJ Delorie  <dj@redhat.com>
877
878	* config/tc-h8300.c (fix_operand_size): Use the default size
879	specified by the .lbranch/.sbranch pseudos.
880
8812008-07-18  DJ Delorie  <dj@redhat.com>
882
883	* config/tc-m32c.h (H_TICK_HEX): Define.
884	* config/tc-m32c.c (OPTION_H_TICK_HEX): Define.
885	(md_longopts): Add support for it.
886	(md_parse_option): Likewise.
887	* doc/as.texinfo (Overview): Add new m32c options.
888	* doc/c-m32c.texi (M32C-Modifiers): Likewise
889
890	* as.h: (enable_h_tick_hex): New.
891	* app.c (enable_h_tick_hex): New.
892	(LEX_IS_H): New.
893	(do_scrub_begin): Mark 'H' and 'h' as special if enable_h_tick_hex.
894	(do_scrub_chars): If enable_h_tick_hex and 'h', check for H'00
895	style hex constants and convert the input stream to 0x00 style.
896	(do_scrub_chars): If a 'X style character constant is found after
897	a symbol character (like you're or X'00), warn the user.
898
8992008-07-10  Richard Sandiford  <rdsandiford@googlemail.com>
900
901	* config/tc-mips.c (mips16_mark_labels): Use ELF_ST_SET_MIPS16.
902	(mips_fix_adjustable): Likewise.
903	(mips_frob_file_after_relocs): Likewise.
904
9052008-07-08  Nathan Sidwell  <nathan@codesourcery.com>
906
907	* config/tc-m68k.c (m68k_set_cpu, m68k_set_arch): Don't complain
908	about overriding an earlier setting.
909
9102008-07-07  Adam Nemet  <anemet@caviumnetworks.com>
911
912	* config/tc-mips.c (NO_ISA_COP): New macro.
913	(COP_INSN): New macro.
914	(is_opcode_valid): Use them.
915	(macro) <ld_st>: Use them.  Don't accept coprocessor load store
916	insns based on the ISA if CPU is NO_ISA_COP.
917	<copz>: Likewise for coprocessor operations.
918
9192008-07-07  Paul Brook  <paul@codesourcery.com>
920
921	* config/tc-arm.c (arm_fix_adjustable): Don't adjust MOVW/MOVT
922	relocations.
923
9242008-07-07  Ralf Corsépius  <ralf.corsepius@rtems.org>
925
926	* configure.tgt: Add bfin-*-rtems*.
927
9282008-07-04  Alan Modra  <amodra@bigpond.net.au>
929
930	* config/tc-spu.c (md_apply_fix): Handle fully resolved
931	BFD_RELOC_32_PCREL, BFD_RELOC_SPU_HI16 and BFD_RELOC_SPU_LO16.
932
9332008-06-25  Peter Bergner  <bergner@vnet.ibm.com>
934
935	* config/tc-ppc.c (parse_cpu): Handle -m464.
936	(md_show_usage): Likewise.
937
9382008-06-24  Eric B. Weddington  <eric.weddington@atmel.com>
939
940	Add support for ATtiny13A.
941	* config/tc-avr.c (mcu_types): Add attiny13a.
942	* doc/c-avr.texi: Likewise.
943
9442008-06-24  Bob Wilson  <bob.wilson@acm.org>
945	    Alan Modra  <amodra@bigpond.net.au>
946
947	* write.c (relax_segment <rs_org>): Include current stretch
948	value when calculating whether .org is backwards.
949
9502008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
951
952	* configure: Regenerate.
953
9542008-06-17  Nick Clifton  <nickc@redhat.com>
955
956	* app.c (do_scrub_chars): Do not UNGET an EOF value.
957
9582008-06-16  Hans-Peter Nilsson  <hp@bitrange.com>
959
960	PR gas/6607
961	* config/tc-mmix.c (s_loc): Assume "negative" addresses belong to
962	text_section.  Do the "stepping backwards" test for text_section
963	using unsigned operands.
964
9652008-06-13  Peter Bergner  <bergner@vnet.ibm.com>
966
967	* config/tc-ppc.c (ppc_cpu): Use ppc_cpu_t typedef.
968	(ppc_insert_operand): Likewise.
969	(ppc_machine): Likewise.
970	* config/tc-ppc.h: #include "opcode/ppc.h"
971	(struct _ppc_fix_extra <ppc_cpu>): Use ppc_cpu_t typedef.
972	(ppc_cpu): Update extern decl.
973
9742008-06-12  Adam Nemet  <anemet@caviumnetworks.com>
975
976	* config/tc-mips.c (validate_mips_insn): Handle field descriptors
977	+x, +X, +p, +P, +s, +S.
978	(mips_ip): Likewise.
979
980	* config/tc-mips.c (validate_mips_insn): Handle field descriptor +Q.
981	(mips_ip): Likewise.
982	(macro_build): Likewise.
983	(CPU_HAS_SEQ): New macro.
984	(macro2) <M_SEQ_I, M_SNE_I>: Use it.  Emit seq/sne and seqi/snei.
985
9862008-06-09  Eric B. Weddington  <eric.weddington@atmel.com>
987
988	* config/tc-avr.c (mcu_types): Remove support for ATmega32HVB device.
989	* doc/c-avr.texi: Likewise.
990
9912008-06-04  Nick Clifton  <nickc@redhat.com>
992
993	* app.c (do_scrub_chars): Do not UNGET an EOF value.
994
9952008-06-03  H.J. Lu  <hongjiu.lu@intel.com>
996
997	* config/tc-i386.c (set_sse_check): New.
998	(md_pseudo_table): Add "sse_check".
999
10002008-06-03  Paul Brook  <paul@codesourcery.com>
1001
1002	* config/tc-arm.c (do_t_rbit): Populate both rm fields.
1003
10042008-05-30  Nick Clifton  <nickc@redhat.com>
1005
1006	PR 5523
1007	* config/tc-avr.c (avr_ldi_expression): Do not warn about unknown
1008	relocs here.
1009
10102008-05-29  Maxim Kuvyrkov  <maxim@codesourcery.com>
1011
1012	* config/tc-mips.c (mips_cpu_info_table): Move records for
1013	ST Loongson-2E/2F processors to a better place.
1014
10152008-05-23  H.J. Lu  <hongjiu.lu@intel.com>
1016
1017	PR gas/6518
1018	* config/tc-i386.c (match_template): Report ambiguous operand
1019	size, not invalid suffix when there is no match in Intel
1020	syntax.
1021
10222008-05-22  Paul Brook  <paul@codesourcery.com>
1023
1024	* config/tc-arm.c (parse_cond): Covert to lowercase before matching.
1025
10262008-05-21  I-Jui Sung  <ijsung@gmail.com>
1027
1028	* config/tc-arm.c (arm_cpus): Add Faraday ARMv4 and ARMv5TE
1029	compatible cores: fa526, fa626, fa626te, fa726te.
1030	* doc/c-arm.texi (ARM Opts): Add -mcpu={fa526, fa626, fa626te,
1031	fa726te} options.
1032
10332008-05-14  Alan Modra  <amodra@bigpond.net.au>
1034
1035	* Makefile.am: Run "make dep-am".
1036	* Makefile.in: Regenerate.
1037	* doc/Makefile.in: Regenerate.
1038	* po/POTFILES.in: Regenerate.
1039
10402008-05-09  Catherine Moore  <clm@codesourcery.com>
1041
1042	* config/tc-mips.c (mips_frob_file): Don't match MIPS16 relocs
1043	with non-MIPS16 relocs.
1044
10452008-05-09  Chao-ying Fu  <fu@mips.com>
1046
1047	* config/tc-mips.c (md_begin): Use strncmp to compare TARGET_OS, in
1048	case that some characters append at the end of the name.
1049	(mips_ip): Likewise.
1050	(s_change_sec): Likewise.
1051	(md_section_align): Likewise.
1052
10532008-05-07  Bob Wilson  <bob.wilson@acm.org>
1054
1055	* config/tc-xtensa.c (xtensa_create_property_segments): Use
1056	xtensa_make_property_section instead of xtensa_get_property_section.
1057	(xtensa_create_xproperty_segments): Likewise.
1058
10592008-05-02  H.J. Lu  <hongjiu.lu@intel.com>
1060
1061	* NEWS: Mention XSAVE, EPT and MOVBE.
1062
1063	* config/tc-i386.c (cpu_arch): Add .movbe and .ept.
1064	(md_show_usage): Add .movbe and .ept.
1065
1066	* doc/c-i386.texi: Add movbe and ept to -march=.  Document
1067	.movbe and .ept.
1068
10692008-04-29  David S. Miller  <davem@davemloft.net>
1070
1071	* config/tc-sparc.c (v9a_asr_table): Fix order of softint entries.
1072
10732008-04-28  Adam Nemet  <anemet@caviumnetworks.com>
1074
1075	* config/tc-mips.c (file_mips_soft_float, file_mips_single_float):
1076	New statics.
1077	(OPTION_ELF_BASE): Make room for new option macros.
1078	(OPTION_SOFT_FLOAT, OPTION_HARD_FLOAT, OPTION_SINGLE_FLOAT,
1079	OPTION_DOUBLE_FLOAT): New option macros.
1080	(md_longopts): Add msoft-float, mhard-float, msingle-float and
1081	mdouble-float.
1082	(md_parse_option): Handle OPTION_SINGLE_FLOAT,
1083	OPTION_DOUBLE_FLOAT, OPTION_SOFT_FLOAT and OPTION_HARD_FLOAT.
1084	(md_show_usage): Add -msoft-float, -mhard-float, -msingle-float
1085	and -mdouble-float.
1086	(struct mips_set_options): New fields soft_float and single_float.
1087	(mips_opts): Initialized them.  Add comment for each field
1088	initializer.
1089	(mips_after_parse_args): Set them based on file_mips_soft_float
1090	and file_mips_single_float.
1091	(s_mipsset): Add support for `.set softfloat', `.set hardfloat',
1092	`.set singlefloat' and `.set doublefloat'.
1093	(is_opcode_valid): New function to invoke OPCODE_IS_MEMBER.
1094	Handle single-float and soft-float instructions here.
1095	(macro_build, mips_ip): Use it instead of OPCODE_IS_MEMBER.
1096	(is_opcode_valid_16): New function.
1097	(mips16_ip): Use it instead of OPCODE_IS_MEMBER.
1098	(macro) <M_LDC1_AB, M_SDC1_AB, M_L_DOB, M_L_DAB, M_S_DAB,
1099	M_S_DOB>: Remove special-casing of r4650.
1100	* doc/c-mips.texi (-march=): Add Octeon.
1101	(MIPS Opts): Document -msoft-float and -mhard-float.  Document
1102	-msingle-float and -mdouble-float.
1103	(MIPS floating-point): New section.  Document `.set softfloat' and
1104	`.set hardfloat'.  Document `.set singlefloat' and `.set
1105	doublefloat'.
1106
11072008-04-25  David S. Miller  <davem@davemloft.net>
1108
1109	* config/tc-sparc.c: Accept 'softint_clear' and 'softint_set'
1110	%asr aliases.
1111
1112	* doc/c-sparc.texi: Consistently refer to architecture 'versions',
1113	rather than occaisionally 'levels'.  Consistently refer to Sun's
1114	UNIX variant as SunOS, every version of Solaris is also SunOS.
1115	Document new 'softint_clear' and 'softint_set' aliases.  Clarify
1116	which architecture versions support '%dcr', '%cq', and '%gl'. Add
1117	section on 32-bit/64-bit opcode translations.
1118
11192008-04-23  Mike Frysinger  <vapier@gentoo.org>
1120
1121	* Makefile.am (OBJ_FORMAT_CFILES): Add config/obj-fdpicelf.c.
1122	(OBJ_FORMAT_HFILES): Add config/obj-fdpicelf.h.
1123	(obj-fdpicelf.o): Define.
1124	* Makefile.in: Regenerate.
1125	* configure.tgt: Set bfd_gas to yes when fmt is fdpicelf.
1126	(bfin-*-*): Delete.
1127	(bfin-*-linux-uclibc): New; set fmt to fdpicelf and em to linux.
1128	(bfin-*-uclinux*): New; set fmt to elf and em to linux.
1129	* config/obj-fdpicelf.c: New.
1130	* config/obj-fdpicelf.h: Likewise.
1131	* config/tc-bfin.c (bfin_flags, bfin_pic_flag): Set default based on
1132	the OBJ_FDPIC_ELF define.
1133	(OPTION_NOPIC): Define.
1134	(md_longopts): Add mnopic and mno-fdpic.
1135	(md_parse_option): Handle OPTION_NOPIC.
1136
11372008-04-23  Paolo Bonzini  <bonzini@gnu.org>
1138
1139	* aclocal.m4: Regenerate.
1140	* configure: Regenerate.
1141
11422008-04-23  David S. Miller  <davem@davemloft.net>
1143
1144	* config/tc-sparc.c (v9a_asr_table): Add missing
1145	'stick' and 'stick_cmpr', and document ordering rules
1146	of table.
1147	(tc_gen_reloc): Accept BFD_RELOC_SPARC_PC22 and
1148	BFD_RELOC_SPARC_PC10.
1149	* doc/c-sparc.texi: New section on Sparc constants.
1150	Add documentation for %stick and %stick_cmpr.
1151
11522008-04-22  David S. Miller  <davem@davemloft.net>
1153
1154	* config/obj-elf.c (obj_elf_section_type): Add prototype
1155	before obj_elf_section_word and add 'warn' arg.
1156	(obj_elf_section_word): Add type pointer arg, and if no #SECTION
1157	is matched, try checking for #SECTION_TYPE.
1158	(obj_elf_section): Adjust for new args.
1159	(obj_elf_type_name): New function.
1160	(obj_elf_type): Call it, and accept STT_foo number strings
1161	in .type statements as output by SunPRO compiler.
1162
11632008-04-22  H.J. Lu  <hongjiu.lu@intel.com>
1164
1165	* config/tc-i386.c (md_assemble): Don't check SSE instructions
1166	if noavx is 0.
1167
11682008-04-18  David S. Miller  <davem@davemloft.net>
1169
1170	* doc/c-sparc.texi: Add syntax section.
1171
11722008-04-18  H.J. Lu  <hongjiu.lu@intel.com>
1173
1174	* config/tc-i386.c (build_modrm_byte): Don't check FMA to swap
1175	REG and NDS for instructions with immediate operand.
1176
11772008-04-18  H.J. Lu  <hongjiu.lu@intel.com>
1178
1179	* config/tc-i386.c (build_modrm_byte): Swap REG and NDS for
1180	FMA.
1181
11822008-04-16  David S. Miller  <davem@davemloft.net>
1183
1184	* config/tc-sparc.c (sparc_ip): Add support for gotdata mnemonics
1185	and relocation generation.
1186	(tc_gen_reloc): Likewise.
1187
11882008-04-15  Andrew Stubbs  <andrew.stubbs@st.com>
1189
1190	* config/tc-sh.c (md_apply_fix): Make sure BFD_RELOC_SH_PCRELIMM8BY4
1191	relocations are properly aligned, and not negative.
1192
11932008-04-15  Khem Raj  <kraj@mvista.com>
1194
1195	* doc/tc-arm.texi: Fix fnstart and fnend directive names.
1196
11972008-04-14  Edmar Wienskoski  <edmar@freescale.com>
1198
1199	* config/tc-ppc.c (parse_cpu): Handle "e500mc".  Extend "e500" to
1200	accept e500mc instructions.
1201	(md_show_usage): Document -me500mc.
1202
12032008-04-11  Nick Clifton  <nickc@redhat.com>
1204
1205	* listing.c (print_timestamp): Use localtime rather than
1206	localtime_r since not all build environments provide the latter.
1207
12082008-04-10  H.J. Lu  <hongjiu.lu@intel.com>
1209
1210	* NEWS: Mention -msse-check=[none|error|warning].
1211
1212	* config/tc-i386.c (sse_check): New.
1213	(OPTION_MSSE_CHECK): Likewise.
1214	(md_assemble): Check SSE instructions if needed.
1215	(md_longopts): Add -msse-check.
1216	(md_parse_option): Handle OPTION_MSSE_CHECK.
1217	(md_show_usage): Show -msse-check=[none|error|warning].
1218
1219	* doc/c-i386.texi: Document -msse-check=[none|error|warning].
1220
12212008-04-10  Santiago Urue�a  <suruena@gmail.com>
1222
1223	* listing.c: Add -ag listing flag to show general information in
1224	listings such as gas version, passed options, and time stamp.
1225	(listing_general_info): New function.
1226	(print_options): New function.
1227	(print_single_option): New function.
1228	(print_timestamp): New function.
1229	(MAX_DATELEN): Define.
1230	(listing_print): Add call to listing_general_info.
1231	* listing.h (LISTING_GENERAL): Define.
1232	(listing_print): Add new parameter.
1233	* as.c (show_usage): Print new switch.
1234	(parse_args): Parse new switch.
1235	(main): Pass command line on to listing_print.
1236	* NEWS: Mention this new feature.
1237	* doc/as.texinfo: Document the new sub-option.
1238
12392008-04-08  Alan Modra  <amodra@bigpond.net.au>
1240
1241	* dwarf2dbg.c (dwarf2_emit_insn): Simplify test before dwarf2_where
1242	call.  Delete out of date comment.
1243	(dwarf2_consume_line_info): Always clear dwarf2_loc_directive_seen.
1244	(dwarf2_emit_label): Don't emit unless there has been a previous
1245	.file or we are outputting assembler generated debug.
1246	dwarf2_consume_line_info after emitting line info, not before.
1247	(out_debug_info): Simplify files_in_use test.
1248
12492008-04-07  H.J. Lu  <hongjiu.lu@intel.com>
1250
1251	* config/tc-i386.c (parse_real_register): Return AVX register
1252	only if AVX is enabled.
1253
12542008-04-07  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1255
1256	PR gas/6043
1257	* config/tc-sh64.c (shmedia_md_pcrel_from_section): Use
1258	md_pcrel_from_section for BFD_RELOC_64 and BFD_RELOC_64_PCREL.
1259
12602008-04-04  Adrian Bunk  <bunk@stusta.de>
1261	    Bob Wilson  <bob.wilson@acm.org>
1262
1263	* config/tc-xtensa.c (xg_apply_fix_value): Check return code from
1264	call to decode_reloc.
1265
12662008-04-04  H.J. Lu  <hongjiu.lu@intel.com>
1267
1268	* NEWS: Mention XSAVE.  Change CLMUL to PCLMUL.
1269
1270	* config/tc-i386.c (cpu_arch): Add .pclmul.
1271	(md_show_usage): Replace clmul with pclmul.
1272	* doc/c-i386.texi: Likewise.
1273
12742008-04-03  H.J. Lu  <hongjiu.lu@intel.com>
1275
1276	* NEWS: Mention AES, CLMUL, AVX/FMA and -msse2avx.
1277
1278	* doc/c-i386.texi: Add avx, aes, clmul and fma to -march=.
1279	Document -msse2avx, .avx, .aes, .clmul and .fma.
1280
1281	* config/tc-i386.c (YMMWORD_MNEM_SUFFIX): New.
1282	(vex_prefix): Likewise.
1283	(sse2avx): Likewise.
1284	(CPU_FLAGS_ARCH_MATCH): Likewise.
1285	(CPU_FLAGS_64BIT_MATCH): Likewise.
1286	(CPU_FLAGS_32BIT_MATCH): Likewise.
1287	(CPU_FLAGS_PERFECT_MATCH): Likewise.
1288	(regymm): Likewise.
1289	(vex_imm4): Likewise.
1290	(fits_in_imm4): Likewise.
1291	(build_vex_prefix): Likewise.
1292	(VEX_check_operands): Likewise.
1293	(bad_implicit_operand): Likewise.
1294	(OPTION_MSSE2AVX): Likewise.
1295	(T_YMMWORD): Likewise.
1296	(_i386_insn): Add vex.
1297	(cpu_arch): Add .avx, .aes, .clmul and .fma.
1298	(cpu_flags_match): Changed to take a pointer to const template.
1299	Enable encoding SSE instructions with VEX prefix for -msse2avx.
1300	(match_mem_size): Also check ymmword.
1301	(operand_type_match): Clear ymmword.
1302	(md_begin): Allow '_' in mnemonic.
1303	(type_names): Add OPERAND_TYPE_VEX_IMM4.
1304	(process_immext): Update assert.
1305	(md_assemble): Don't call process_immext if sse2avx and immext
1306	are true.  Call build_vex_prefix if vex is true.
1307	(parse_insn): Updated for cpu_flags_match.
1308	(swap_operands): Handle 5 operands.
1309	(match_template): Handle 5 operands. Updated for cpu_flags_match.
1310	Check regymm.  Call VEX_check_operands. Handle YMMWORD_MNEM_SUFFIX.
1311	(process_suffix): Handle YMMWORD_MNEM_SUFFIX.
1312	(check_byte_reg): Check regymm.
1313	(process_operands): Duplicate the destination register for
1314	-msse2avx if needed.
1315	(build_modrm_byte): Updated for instructions with VEX encoding.
1316	(output_insn): Output VEX prefix if needed.
1317	(md_longopts): Add msse2avx.
1318	(md_parse_option): Handle OPTION_MSSE2AVX.
1319	(md_show_usage): Add avx, aes, clmul, fma and -msse2avx.
1320	(intel_e09): Support YMMWORD.
1321	(intel_e11): Likewise.
1322	(intel_get_token): Likewise.
1323
13242008-03-28  Eric B. Weddington  <eric.weddington@atmel.com>
1325
1326	* config/tc-avr.c (mcu_types): Add attiny167.
1327	* doc/c-avr.texi: Likewise.
1328
13292008-03-28  Eric B. Weddington  <eric.weddington@atmel.com>
1330
1331	* config/tc-avr.c (mcu_types): Add atmega32u4.
1332	* doc/c-avr.texi: Likewise.
1333
13342008-03-28  Eric B. Weddington  <eric.weddington@atmel.com>
1335
1336	* config/tc-avr.c (mcu_types): Add atmega32c1.
1337	* doc/c-avr.texi: Likewise.
1338
13392008-03-28  Paul Brook  <paul@codesourcery.com>
1340
1341	* config/tc-arm.c (parse_neon_mov): Parse register before immediate
1342	to avoid spurious symbols.
1343
13442008-03-28  Nathan Sidwell  <nathan@codesourcery.com>
1345
1346	* config/tc-m68k.c (md_convert_frag_1): Replace as_fatal with
1347	as_bad_where.
1348
13492008-03-27  Eric B. Weddington  <eric.weddington@atmel.com>
1350
1351	* config/tc-avr.c (mcu_types): Add atmega32m1.
1352	* doc/c-avr.texi: Likewise.
1353
13542008-03-27  Ineiev  <ineiev@yahoo.co.uk>
1355
1356	* config/tc-arm.c (do_neon_cvt): Move variable declarations to
1357	start of block.
1358	(do_neon_ext): Fix sign of comparison.
1359
13602008-03-26  Bernd Schmidt  <bernd.schmidt@analog.com>
1361
1362	From Jie Zhang  <jie.zhang@analog.com>
1363	* config/bfin-parse.y (asm_1): Check AREGS in comparison
1364	instructions. And call yyerror when comparing PREG with
1365	DREG.
1366	(check_macfunc_option): New.
1367	(check_macfuncs): Check option by calling check_macfunc_option.
1368	Fix comparison always true warnings.  Both scalar instructions
1369	of vector instruction must share the same mode option.  Only allow
1370	option mode at the end of the second instruction of the vector.
1371	(asm_1): Check option by calling check_macfunc_option.
1372
1373	* config/bfin-parse.y (check_macfunc_option): Allow (IU)
1374	option for multiply and multiply-accumulate to data register
1375	instruction.
1376	(check_macfuncs): Don't check if accumulator matches the data register
1377	here.
1378	(assign_macfunc): Check if accumulator matches the
1379	data register in each rule that moves to the data
1380	register.
1381
1382	* config/tc-bfin.c (bfin_start_line_hook): Localize the labels
1383	generated for LOOP_BEGIN and LOOP_END instructions.
1384	(bfin_gen_loop): Likewise.
1385
13862008-03-19  Andreas Krebbel  <krebbel1@de.ibm.com>
1387
1388	* config/tc-s390.c (md_parse_option): z10 option added.
1389
13902008-03-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1391
1392	* aclocal.m4: Regenerate.
1393	* configure: Likewise.
1394	* Makefile.in: Likewise.
1395	* doc/Makefile.in: Likewise.
1396
13972008-03-17  Adrian Bunk  <bunk@stusta.de>
1398
1399	PR 5946
1400	* config/tc-hppa.c (is_same_frag): Delete.
1401
14022008-03-14  Sterling Augustine  <sterling@tensilica.com>
1403
1404	* config/tc-xtensa.h (xtensa_relax_statesE): Update comment for
1405	RELAX_LOOP_END_ADD_NOP.
1406
14072008-03-13  Evandro Menezes  <evandro@yahoo.com>
1408
1409	PR gas/5895
1410	* read.c (s_mexit): Warn if attempting to exit a macro when not
1411	inside a macro definition.
1412
14132008-03-13  Alan Modra  <amodra@bigpond.net.au>
1414
1415	* Makefile.am: Run "make dep-am".
1416	* Makefile.in: Regenerate.
1417	* configure: Regenerate.
1418
14192008-03-09  Paul Brook  <paul@codesourcery.com>
1420
1421	* config/tc-arm.c (arm_cpu_option_table): Add cortex-a9.
1422	* doc/c-arm.texi: Add cortex-a9.
1423
14242008-03-09  Paul Brook  <paul@codesourcery.com>
1425
1426	* config/tc-arm.c (fpu_vfp_ext_d32): New vairable.
1427	(parse_vfp_reg_list, encode_arm_vfp_reg): Use it.
1428	(arm_option_cpu_value): Add vfpv3-d16, vfpv2 and vfpv3.
1429	(aeabi_set_public_attributes): Handle Tag_VFP_arch=VFPV3-D16.
1430	* doc/c-arm.texi: Document new ARM FPU variants.
1431
14322008-03-07  Paul Brook  <paul@codesourcery.com>
1433
1434	* config/tc-arm.c (md_apply_fix): Use correct offset range.
1435
14362008-03-07  Alan Modra  <amodra@bigpond.net.au>
1437
1438	* config/tc-ppc.c (ppc_setup_opcodes): Tidy.  Add code to test
1439	for strict ordering of powerpc_opcodes, but disable for now.
1440
14412008-03-04  Paul Brook  <paul@codesourcery.com>
1442
1443	* config/tc-arm.c (arm_ext_barrier, arm_ext_msr): New.
1444	(arm_ext_v7m): Rename...
1445	(arm_ext_m): ... to this.  Include v6-M.
1446	(do_t_add_sub): Allow narrow low-reg non flag setting adds.
1447	(do_t_mrs, do_t_msr, aeabi_set_public_attributes): Use arm_ext_m.
1448	(md_assemble): Allow wide msr instructions.
1449	(insns): Add classifications for v6-m instructions.
1450	(arm_cpu_option_table): Add cortex-m1.
1451	(arm_arch_option_table): Add armv6-m.
1452	(cpu_arch): Add ARM_ARCH_V6M.  Fix numbering of other v6 variants.
1453
14542008-03-03  Sterling Augustine  <sterling@tensilica.com>
1455	    Bob Wilson  <bob.wilson@acm.org>
1456
1457	* config/tc-xtensa.c (xtensa_num_pipe_stages): New.
1458	(md_begin): Initialize it.
1459	(resources_conflict): Use it.
1460
14612008-03-03  Sterling Augustine  <sterling@tensilica.com>
1462
1463	* config/tc-xtensa.h (RELAX_XTENSA_NONE): New.
1464
14652008-03-03  Denys Vlasenko <vda.linux@googlemail.com>
1466	    H.J. Lu  <hongjiu.lu@intel.com>
1467
1468	PR gas/5543
1469	* read.c (pseudo_set): Don't allow global register symbol.
1470
1471	* symbols.c (S_SET_EXTERNAL): Don't allow register symbol
1472	global.
1473
14742008-03-03  H.J. Lu  <hongjiu.lu@intel.com>
1475
1476	PR gas/5543
1477	* write.c (write_object_file): Don't allow symbols which were
1478	equated to register.  Stop if there is an error.
1479
14802008-03-01  Alan Modra  <amodra@bigpond.net.au>
1481
1482	* config/tc-ppc.h (struct _ppc_fix_extra): New.
1483	(ppc_cpu): Declare.
1484	(TC_FIX_TYPE, TC_INIT_FIX_DATA): Define.
1485	* config/tc-ppc.c (ppu_cpu): Make global.
1486	(ppc_insert_operand): Add ppu_cpu parameter.
1487	(md_assemble): Adjust for above change.
1488	(md_apply_fix): Pass tc_fix_data.ppc_cpu to ppc_insert_operand.
1489
14902008-02-22  Nick Clifton  <nickc@redhat.com>
1491
1492	* config/tc-arm.c (do_bx): Only test EF_ARM_EABI_VERSION on ELF
1493	targeted ARM ports, otherwise just skip generating the reloc.
1494
14952008-02-18  H.J. Lu  <hongjiu.lu@intel.com>
1496
1497	* doc/c-i386.texi: Update -march= and .arch.
1498
14992008-02-18  Nick Clifton  <nickc@redhat.com>
1500
1501	* config/tc-mn10300.c (has_known_symbol_location): New function.
1502	Do not regard weak symbols as having a known location.
1503	(md_estimate_size_before_relax): Use new function.
1504	(md_pcrel_from): Do not compute a pcrel against a weak symbol.
1505
15062008-02-18  Jan Beulich  <jbeulich@novell.com>
1507
1508	* config/tc-i386.c (match_template): Disallow 'l' suffix when
1509	currently selected CPU has no 32-bit support.
1510	(parse_real_register): Do not return registers not available on
1511	currently selected CPU.
1512
15132008-02-16  H.J. Lu  <hongjiu.lu@intel.com>
1514
1515	* config/tc-i386.c (process_immext): Fix format.
1516
15172008-02-16  H.J. Lu  <hongjiu.lu@intel.com>
1518
1519	* config/tc-i386.c (inoutportreg): New.
1520	(process_immext): New.
1521	(md_assemble): Use it.
1522	(update_imm): Use imm16 and imm32s.
1523	(i386_att_operand): Use inoutportreg.
1524
15252008-02-14  H.J. Lu  <hongjiu.lu@intel.com>
1526
1527	* config/tc-i386.c (operand_type_all_zero): New.
1528	(operand_type_set): Likewise.
1529	(operand_type_equal): Likewise.
1530	(cpu_flags_all_zero): Likewise.
1531	(cpu_flags_set): Likewise.
1532	(cpu_flags_equal): Likewise.
1533	(UINTS_ALL_ZERO): Removed.
1534	(UINTS_SET): Likewise.
1535	(UINTS_CLEAR): Likewise.
1536	(UINTS_EQUAL): Likewise.
1537	(cpu_flags_match): Updated.
1538	(smallest_imm_type): Likewise.
1539	(set_cpu_arch): Likewise.
1540	(md_assemble): Likewise.
1541	(optimize_imm): Likewise.
1542	(match_template): Likewise.
1543	(process_suffix): Likewise.
1544	(update_imm): Likewise.
1545	(process_drex): Likewise.
1546	(process_operands): Likewise.
1547	(build_modrm_byte): Likewise.
1548	(i386_immediate): Likewise.
1549	(i386_displacement): Likewise.
1550	(i386_att_operand): Likewise.
1551	(parse_real_register): Likewise.
1552	(md_parse_option): Likewise.
1553	(i386_target_format): Likewise.
1554
15552008-02-14  Dimitry Andric  <dimitry@andric.com>
1556
1557	PR gas/5712
1558	* config/tc-arm.c (s_arm_unwind_save): Advance the input line
1559	pointer past the comma after parsing a floating point register
1560	name.
1561
15622008-02-14  Hakan Ardo  <hakan@debian.org>
1563
1564	PR gas/2626
1565	* config/tc-avr.c (mcu_types): Change the ISA tyoe of the attiny26
1566	to AVR_ISA_2xxe.
1567	(avr_operand): Disallow post-increment addressing in the lpm
1568	instruction for the attiny26.
1569
15702008-02-13  Jan Beulich  <jbeulich@novell.com>
1571
1572	* config/tc-i386.c (parse_real_register): Don't return 'FLAT'
1573	if not in Intel mode.
1574	(i386_intel_operand): Ignore segment overrides in immediate and
1575	offset operands.
1576	(intel_e11): Range-check i.mem_operands before use as array
1577	index. Filter out FLAT for uses other than as segment override.
1578	(intel_get_token): Remove broken promotion of "FLAT:" to mean
1579	"offset FLAT:".
1580
15812008-02-13  Jan Beulich  <jbeulich@novell.com>
1582
1583	* config/tc-i386.c (intel_e09): Also special-case 'bound'.
1584
15852008-02-13  Jan Beulich  <jbeulich@novell.com>
1586
1587	* config/tc-i386.c (allow_pseudo_reg): New.
1588	(parse_real_register): Check for NULL just once. Allow all
1589	register table entries when allow_pseudo_reg is non-zero.
1590	Don't allow any registers without type when allow_pseudo_reg
1591	is zero.
1592	(tc_x86_regname_to_dw2regnum): Replace with ...
1593	(tc_x86_parse_to_dw2regnum): ... this.
1594	(tc_x86_frame_initial_instructions): Adjust for above change.
1595	* config/tc-i386.h (tc_regname_to_dw2regnum): Remove.
1596	(tc_parse_to_dw2regnum): New.
1597	(tc_x86_regname_to_dw2regnum): Replace with ...
1598	(tc_x86_parse_to_dw2regnum): ... this.
1599	* dw2gencfi.c (tc_parse_to_dw2regnum): New, broken out of ...
1600	(cfi_parse_reg): ... this. Use tc_parse_to_dw2regnum. Adjust
1601	error handling.
1602
16032008-02-12  Nick Clifton  <nickc@redhat.com>
1604
1605	* config/tc-tic4x.c (tic4x_insn_insert): Add const qualifier to
1606	argument.
1607	(tic4x_insn_add): Likewise.
1608	(md_begin): Drop cast that was discarding a const qualifier.
1609	* config/tc-d30v.c (get_reloc): Add const qualifier to op
1610	argument.
1611	(build_insn): Drop cast that was discarding a const qualifier.
1612
16132008-02-11  H.J. Lu  <hongjiu.lu@intel.com>
1614
1615	* config/tc-i386.c (cpu_arch): Add .xsave.
1616	(md_show_usage): Add .xsave.
1617
1618	* doc/c-i386.texi: Add xsave to -march=.
1619
16202008-02-07  Alan Modra  <amodra@bigpond.net.au>
1621
1622	* read.c (s_weakref): Don't pass unadorned NULL to concat.
1623	* config/tc-i386.c (set_cpu_arch, md_parse_option): Likewise.
1624
16252008-02-05  Sterling Augustine  <sterling@tensilica.com>
1626
1627	* config/tc-xtensa.c (relax_frag_immed): Change internal consistency
1628	checks into assertions.  When relaxation produces an operation that
1629	does not fit in the current FLIX instruction, make sure that the
1630	operation is relaxed as needed to account for being placed following
1631	the current instruction.
1632
16332008-02-04  H.J. Lu  <hongjiu.lu@intel.com>
1634
1635	PR 5715
1636	* configure: Regenerated.
1637
16382008-02-04  Adam Nemet  <anemet@caviumnetworks.com>
1639
1640	* config/tc-mips.c (mips_cpu_info_table): Add Octeon.
1641
16422008-01-31  Marc Gauthier  <marc@tensilica.com>
1643
1644	* configure.tgt (xtensa*-*-*): Recognize processor variants.
1645
16462008-01-25  Kai Tietz  <kai.tietz@onevision.com>
1647
1648	* read.c: (emit_expr): Correct for mingw use of printf size
1649	specifier.
1650
16512008-01-24  Bob Wilson  <bob.wilson@acm.org>
1652
1653	* doc/c-xtensa.texi (Xtensa Syntax): Clarify handling of opcodes that
1654	can only be encoded in FLIX instructions but are not specified as such.
1655	(Xtensa Automatic Alignment): Remove obsolete comment about debugging
1656	labels.
1657
16582008-01-24  H.J. Lu  <hongjiu.lu@intel.com>
1659
1660	* NEWS: Mention new command line options for x86 targets.
1661
16622008-01-23  H.J. Lu  <hongjiu.lu@intel.com>
1663
1664	* config/tc-i386.c (md_show_usage): Replace tabs with spaces.
1665
16662008-01-23  Eric B. Weddington  <eric.weddington@atmel.com>
1667
1668	* config/tc-avr.c (mcu_types): Change opcode set for at86rf401.
1669
16702008-01-23  H.J. Lu  <hongjiu.lu@intel.com>
1671
1672	* config/tc-i386.c (md_show_usage): Show more processors for
1673	-march=/-mtune=.
1674
16752008-01-22  H.J. Lu  <hongjiu.lu@intel.com>
1676
1677	* config/tc-i386.c (i386_target_format): Remove cpummx2.
1678
16792008-01-22  H.J. Lu  <hongjiu.lu@intel.com>
1680
1681	* config/tc-i386.c (XXX_PREFIX): Moved from tc-i386.h.
1682	(XXX_MNEM_SUFFIX): Likewise.
1683	(END_OF_INSN): Likewise.
1684	(templates): Likewise.
1685	(modrm_byte): Likewise.
1686	(rex_byte): Likewise.
1687	(DREX_XXX): Likewise.
1688	(drex_byte): Likewise.
1689	(sib_byte): Likewise.
1690	(processor_type): Likewise.
1691	(arch_entry): Likewise.
1692	(cpu_sub_arch_name): Remove const.
1693	(cpu_arch): Add .vmx and .smx.
1694	(set_cpu_arch): Append cpu_sub_arch_name.
1695	(md_parse_option): Support -march=CPU[,+EXTENSION...].
1696	(md_show_usage): Updated.
1697
1698	* config/tc-i386.h (XXX_PREFIX): Moved to tc-i386.c.
1699	(XXX_MNEM_SUFFIX): Likewise.
1700	(END_OF_INSN): Likewise.
1701	(templates): Likewise.
1702	(modrm_byte): Likewise.
1703	(rex_byte): Likewise.
1704	(DREX_XXX): Likewise.
1705	(drex_byte): Likewise.
1706	(sib_byte): Likewise.
1707	(processor_type): Likewise.
1708	(arch_entry): Likewise.
1709
1710	* doc/as.texinfo: Update i386 -march option.
1711
1712	* doc/c-i386.texi: Update -march= for ISA.
1713
17142008-01-18  Bob Wilson  <bob.wilson@acm.org>
1715
1716	* config/tc-xtensa.c (xtensa_leb128): New function.
1717	(md_pseudo_table): Use it for sleb128 and uleb128.
1718	(is_leb128_expr): New internal flag.
1719	(xtensa_symbol_new_hook): Check new flag.
1720
17212008-01-16  Eric B. Weddington  <eric.weddington@atmel.com>
1722
1723	* config/tc-avr.c (mcu_types): Change opcode set for avr3,
1724	at90usb82, at90usb162.
1725	* doc/c-avr.texi: Change architecture grouping for at90usb82,
1726	at90usb162.
1727	These changes support the new avr35 architecture group in gcc.
1728
17292008-01-15  H.J. Lu  <hongjiu.lu@intel.com>
1730
1731	* config/tc-i386.c (md_assemble): Also zap movzx and movsx
1732	suffix for AT&T syntax.
1733
17342008-01-14  H.J. Lu  <hongjiu.lu@intel.com>
1735
1736	* config/tc-i386.c (match_reg_size): New.
1737	(match_mem_size): Likewise.
1738	(operand_size_match): Likewise.
1739	(operand_type_match): Also clear all size fields.
1740	(match_template): Skip Intel syntax when in AT&T syntax.
1741	Call operand_size_match to check operand size.
1742	(i386_att_operand): Set the mem field to 1 for memory
1743	operand.
1744	(i386_intel_operand): Likewise.
1745
17462008-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1747
1748	PR gas/5534
1749	* config/tc-i386.c (_i386_insn): Update comment.
1750	(operand_type_match): Also clear unspecified.
1751	(operand_type_register_match): Likewise.
1752	(parse_operands): Initialize unspecified.
1753	(i386_intel_operand): Likewise.
1754	(match_template): Check memory and accumulator operand size.
1755	(i386_att_operand): Clear unspecified on register operand.
1756	(intel_e11): Likewise.
1757	(intel_e09): Set operand size and clean unspecified for
1758	"XXX PTR".
1759
17602008-01-11  Andreas Schwab  <schwab@suse.de>
1761
1762	* read.c (s_space): Declare `repeat' as offsetT.
1763
17642008-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1765
1766	* config/tc-i386.c (match_template): Check processor support
1767	first.
1768
17692008-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1770
1771	* config/tc-i386.c (match_template): Continue if processor
1772	doesn't match.
1773
17742008-01-09  Alexandre Oliva  <aoliva@redhat.com>
1775
1776	* config/tc-ia64.c (ia64_convert_frag): Zero-initialize room for
1777	unwind personality function address.
1778
17792008-01-09  Bob Wilson  <bob.wilson@acm.org>
1780
1781	* dwarf2dbg.c (out_sleb128): Delete.
1782	(size_fixed_inc_line_addr, emit_fixed_inc_line_addr): New.
1783	(out_fixed_inc_line_addr): Delete.
1784	(relax_inc_line_addr, dwarf2dbg_estimate_size_before_relax): Call new
1785	size_fixed_inc_line_addr if DWARF2_USE_FIXED_ADVANCE_PC is set.
1786	(dwarf2dbg_convert_frag): Likewise for emit_fixed_inc_line_addr.
1787	(process_entries): Remove calls to out_fixed_inc_line_addr.  When
1788	DWARF2_USE_FIXED_ADVANCE_PC is set, call relax_inc_line_addr.
1789	* read.h (emit_expr_fix): New prototype.
1790	* read.c (emit_expr): Move code to emit_expr_fix and use it here.
1791	(emit_expr_fix): New.
1792
17932008-01-09  H.J. Lu  <hongjiu.lu@intel.com>
1794
1795	* config/tc-i386.c (match_template): Check register size
1796	only when size of operands can be encoded the canonical way.
1797
17982008-01-08  H.J. Lu  <hongjiu.lu@intel.com>
1799
1800	* config/tc-i386.c (i386_operand): Renamed to ...
1801	(i386_att_operand): This.
1802	(parse_operands): Updated.
1803
18042008-01-05  H.J. Lu  <hongjiu.lu@intel.com>
1805
1806	* doc/c-i386.texi: Update .att_mnemonic and .intel_mnemonic.
1807
1808	* config/tc-i386.c (set_intel_mnemonic): Set intel_mnemonic
1809	only.
1810	(md_assemble): Remove Intel mode workaround.
1811	(match_template): Check support for old gcc, AT&T mnemonic
1812	and Intel Syntax.
1813	(md_parse_option): Don't set intel_mnemonic to 0 for
1814	OPTION_MOLD_GCC.
1815
18162008-01-04  H.J. Lu  <hongjiu.lu@intel.com>
1817
1818	* config/tc-i386.h: Update copyright to 2008.
1819
18202008-01-04  Nick Clifton  <nickc@redhat.com>
1821
1822	* config/tc-ppc.c (parse_cpu): Preserve the settings of the
1823	PPC_OPCODE_ALTIVEC and PPC_OPCODE_SPE flags.
1824
18252008-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1826
1827	* config/tc-i386.c (md_assemble): Use !intel_mnemonic instead
1828	of SYSV386_COMPAT.
1829
18302008-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1831
1832	* gas/config/tc-i386.c (cpu_arch_flags_not): Removed.
1833	(cpu_flags_not): Likewise.
1834	(cpu_flags_match): Updated to check 64bit and arch.
1835	(set_code_flag): Remove cpu_arch_flags_not.
1836	(set_16bit_gcc_code_flag): Likewise.
1837	(set_cpu_arch): Likewise.
1838	(md_begin): Likewise.
1839	(parse_insn): Call cpu_flags_match to check 64bit and arch.
1840	(match_template): Likewise.
1841
18422008-01-03  Jakub Jelinek  <jakub@redhat.com>
1843
1844	* config/tc-i386.c (process_drex): Initialize modrm_reg and
1845	modrm_regmem to 0 instead of None.
1846
18472008-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1848
1849	* config/tc-i386.c (match_template): Use the xmmword field
1850	instead of no_xsuf.
1851
18522008-01-02  H.J. Lu  <hongjiu.lu@intel.com>
1853
1854	* config/tc-i386.c (process_suffix): Fix a typo.
1855
18562008-01-02  H.J. Lu  <hongjiu.lu@intel.com>
1857
1858	PR gas/5534
1859	* config/tc-i386.c (match_template): Handle XMMWORD_MNEM_SUFFIX.
1860	Check memory size in Intel mode.
1861	(process_suffix): Handle XMMWORD_MNEM_SUFFIX.
1862	(intel_e09): Likewise.
1863
1864	* config/tc-i386.h (XMMWORD_MNEM_SUFFIX): New.
1865
18662008-01-02  Catherine Moore  <clm@codesourcery.com>
1867
1868	* config/tc-mips.c (mips_ip): Check operands on jalr instruction.
1869
1870For older changes see ChangeLog-2007
1871
1872Copyright (C) 2008 Free Software Foundation, Inc.
1873
1874Copying and distribution of this file, with or without modification,
1875are permitted in any medium without royalty provided the copyright
1876notice and this notice are preserved.
1877
1878Local Variables:
1879mode: change-log
1880left-margin: 8
1881fill-column: 74
1882version-control: never
1883End:
1884