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67a32447
YZ		 12012-12-06 Yufeng Zhang <yufeng.zhang@arm.com>
2
3 * config/tc-aarch64.c (exp_has_bignum_p): Remove.
4 (my_get_expression): Not get rid of bignums.
5 (s_ltorg): Increase the range of 'align'.
6 (programmer_friendly_fixup): Allow bignum expression.
7
94dda8b7
ME		 82012-11-29 David Holsgrove <david.holsgrove@xilinx.com>
9
10 * config/tc-microblaze.c: Rename INST_TYPE_RD_R1_SPECIAL to
11 INST_TYPE_R1_R2_SPECIAL, don't set RD for wic.
12
d406f3e4
JB		 132012-11-28 Julian Brown <julian@codesourcery.com>
14
15 * config/tc-arm.c (md_apply_fix): Fix conversion of BL to BLX for
16 local targets in Thumb mode.
17
776fc418
AM		 182012-11-23 Alan Modra <amodra@gmail.com>
19
20 * config/tc-ppc.c (sticky): New var.
21 (md_parse_option, ppc_machine): Update ppc_parse_cpu calls.
22
0db4b326
ME		 232012-11-21 Edgar E. Iglesias <edgar.iglesias@gmail.com>
24
25 * config/tc-microblaze.c (parse_reg): Parse REG_SLR, REG_SHR
26
9b30cccc
L		 272012-11-20 H.J. Lu <hongjiu.lu@intel.com>
28
29 PR gas/14859
30 * gas/i386/x86-64-opcode.s: Add jecxz.
31 * gas/i386/x86-64-opcode.d: Updated.
32
3e0baa28
YZ		 332012-11-20 Yufeng Zhang <yufeng.zhang@arm.com>
34
35 * config/tc-aarch64.c (first_error_fmt): Add ATTRIBUTE_UNUSED to the
36 local variable "ret".
37
bacebabc
RM		 382012-11-20 Roland McGrath <mcgrathr@google.com>
39
40 * config/tc-arm.c (arm_symbol_chars): New variable.
41 * config/tc-arm.h (tc_symbol_chars): New macro, defined to that.
42
668b27ea
DM		 432012-11-20 David S. Miller <davem@davemloft.net>
44
45 * config/tc-sparc.c (md_parse_option): Only certain arch
46 specifications should override the object to be 32-bit
47 or 64-bit.
48
d3da7741
ME		 492012-11-14 David Holsgrove <david.holsgrove@xilinx.com>
50
51 * config/tc-microblaze.c (md_assemble): Add support for INST_TYPE_IMM5
52
46b596ff
UW		 532012-11-14 Ulrich Weigand <uweigand@de.ibm.com>
54
55 * config/tc-ppc.c (md_apply_fix): Leave field zero when emitting
56 an ELF reloc on data as well.
57
0420f52b
MR		 582012-11-09 Maciej W. Rozycki <macro@codesourcery.com>
59
60 * read.h (s_vendor_attribute): Move to...
61 * config/obj-elf.h (obj_elf_vendor_attribute): ... here.
62 * read.c (potable): Remove "gnu_attribute".
63 (skip_whitespace, skip_past_char, skip_past_comma): Delete, move
64 to config/obj-elf.c.
65 (s_vendor_attribute): Delete, move to obj_elf_vendor_attribute
66 in config/obj-elf.c.
67 (s_gnu_attribute): Delete, move to obj_elf_gnu_attribute in
68 config/obj-elf.c.
69 * config/obj-elf.c (elf_pseudo_table): Add "gnu_attribute".
70 (skip_whitespace, skip_past_char, skip_past_comma): New, moved
71 from read.c.
72 (obj_elf_vendor_attribute): New, moved from s_vendor_attribute
73 in read.c.
74 (obj_elf_gnu_attribute): New, moved from s_gnu_attribute in
75 read.c.
76 * config/tc-arm.c (s_arm_eabi_attribute): Rename
77 s_vendor_attribute to obj_elf_vendor_attribute.
78 * config/tc-tic6x.c (s_tic6x_c6xabi_attribute): Likewise.
79
708e2187
NC		 802012-11-09 Nick Clifton <nickc@redhat.com>
81
82 * config/obj-elf.c (obj_elf_change_section): Allow init array
83 sections to have the SHF_EXECINSTR attribute for the RX target.
84 * config/tc-rx.c (elf_flags): Initialise with E_FLAG_RX_ABI.
85 (enum options): Add OPTION_USES_GCC_ABI and OPTION_USES_RX_ABI.
86 (md_longopts): Add -mgcc-abi and -mrx-abi.
87 (md_parse_option): Add support for OPTION_USES_GCC_ABI and
88 OPTION_USES_RX_ABI.
89 * doc/as.texinfo (RX Options): Add mention of remaining RX
90 options.
91 * doc/c-rx.texi: Document -mgcc-abi and -mrx-abi.
92
de863c74
NC		 93 * config/tc-v850.c (v850_target_arch): New.
94 (v850_target_format): New.
95 (set_machine): Use v850_target_arch.
96 (md_begin): Likewise.
97 (md_show_usage): Document new switches.
98 (md_parse_option): Add -mgcc-abi, -mrh850-abi, -m8byte-align and
99 -m4byte-align.
100 * config/tc-v850.c (TARGET_ARCH) Use v850_target_arch.
101 (TARGET_FORMAT): Use v850_target_format.
102 * doc/c-v850.texi: Document new options.
103
f23200ad
ME		 1042012-11-09 David Holsgrove <david.holsgrove@xilinx.com>
105
8f5846c8
L		 106 * tc-microblaze.c (md_longopts): Define OPTION_EB and
107 OPTION_EL for target.
108 (md_parse_option): Likewise.
109 * tc-microblaze.h: Set elf32-microblazeel if not
110 target_big_endian for TARGET_FORMAT.
111 * configure.tgt: Add microblazeel and set endian per target.
f23200ad 112
5bb3703f
L		 1132012-11-09 H.J. Lu <hongjiu.lu@intel.com>
114
115 * config/atof-ieee.c (gen_to_words): Remove trailing redundant
116 `;'.
117 * config/atof-vax.c (flonum_gen2vax): Likewise.
118 * config/tc-d10v.c (write_2_short): Likewise.
119 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
120 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
121 * config/tc-v850.c (md_parse_option): Likewise.
122 * config/tc-xtensa.c (find_address_of_next_align_frag): Likewise.
123 * dwarf2dbg.c (out_header): Likewise.
124 * symbols.c (dollar_label_name): Likewise.
125 (fb_label_name): Likewise.
126
5821951c
MR		 1272012-11-08 Maciej W. Rozycki <macro@codesourcery.com>
128
129 * config/tc-mips.c (mips_ip) <'u'>: Default to BFD_RELOC_LO16.
130
6febeb74
AM		 1312012-11-08 Alan Modra <amodra@gmail.com>
132
133 * po/POTFILES.in: Regenerate.
134
0570af4f
SK		 1352012-11-07 James Murray <jsm@jsm-net.demon.co.uk>
136
137 * config/tc-m68hc11.c: Fix R_M68HC12_16B relocation for movb/w
138
34ecb04d
ME		 1392012-11-07 David Holsgrove <david.holsgrove@xilinx.com>
140
141 * config/tc-microblaze.c: Remove special register condition check
142 for INST_TYPE_RFSL related instructions.
143
234fa27c
AM		 1442012-11-06 Alan Modra <amodra@gmail.com>
145
146 * config/tc-xgate.c: Make some functions static. Formatting
147 style and whitespace fixes. Wrap overly long lines. Format
148 help message.
149
18498503
AM		 1502012-11-06 Alan Modra <amodra@gmail.com>
151
152 * config/tc-tic4x.c: Remove alignment TODO comments.
153 (tic4x_do_align): Enable subseg_text_p test.
154
a38a07e0
AM		 1552012-11-06 Alan Modra <amodra@gmail.com>
156
157 * config/tc-ppc.c (ppc_elf_adjust_symtab): New function, split out..
158 (ppc_frob_file_before_adjust): ..from here.
159 (md_apply_fix): Set BSF_KEEP on .TOC. if not @tocbase.
160 * config/tc-ppc.h (ppc_elf_adjust_symtab): Declare.
161 (tc_adjust_symtab): Define.
162
1ec2d25e
AM		 1632012-11-06 Alan Modra <amodra@gmail.com>
164
165 * config/tc-ppc.c (md_apply_fix): Fix xcoff build breakage from
166 last patch.
167
9798e45d
SK		 1682012-11-05 Sean Keys <skeys@ipdatasys.com>
169
170 * config/tc-xgate.c: Remove bogus use of <fx_pcrel_adjust>.
171 * config/tc-m68hc11.c: Likewise.
172
d17dce55
AM		 1732012-11-05 Alan Modra <amodra@gmail.com>
174
175 * configure.in: Apply 2012-09-10 change to config.in here.
176
552c607f
AM		 1772012-11-05 Alan Modra <amodra@gmail.com>
178
3b8b57a9
AM		 179 * config/tc-ppc.c (md_chars_to_number): Delete.
180 (ppc_setup_opcodes): Assert num_powerpc_operands fit.
181 (ppc_is_toc_sym): Move earlier in file.
182 (md_assemble): Move code setting reloc from md_apply_fix. Combine
183 non-ELF code setting fixup with ELF code. Stash opindex in
184 fx_pcrel_adjust. Adjust fixup offset for VLE. Don't set
185 fx_no_overflow here.
186 (md_apply_fix): Rewrite to use ppc_insert_operand for all
187 resolved instruction fields. Leave insn field zero when
188 emitting an ELF reloc in most cases.
189
552c607f
AM		 190 * write.h (struct fix <fx_pcrel_adjust>): Make it a signed char.
191 * config/tc-m68k.c (tc_gen_reloc, md_pcrel_from): Remove explicit
192 sign extendion of fx_pxrel_adjust.
193
c06dec14
MR		 1942012-11-01 Maciej W. Rozycki <macro@codesourcery.com>
195
196 * config/tc-mips.c (is_delay_slot_valid): Simplify expression.
197
ddaf2c41
MR		 1982012-11-01 Chao-ying Fu <fu@mips.com>
199
200 * config/tc-mips.c (append_insn): Set fx_no_overflow for 16-bit
201 microMIPS branch relocations.
202
e64af278
MR		 2032012-11-01 Maciej W. Rozycki <macro@codesourcery.com>
204
205 * config/tc-mips.c (is_delay_slot_valid): Don't accept macros
206 in 16-bit delay slots.
207 (macro_build_jalr): Emit 32-bit JALR if placed in a 32-bit delay
208 slot.
209 (macro) <M_JAL_2>: Likewise
210
28ad2e2d
ME		 2112012-10-31 David Holsgrove <david.holsgrove@xilinx.com>
212
213 * config/tc-microblaze.c: Check for weak symbols before
214 emitting relocation.
215
0c5daaa9
AM		 2162012-10-29 Alan Modra <amodra@gmail.com>
217
218 * sb.c (sb_check): Use __builtin_clzll when size_t is not the
219 same size as long.
220
ce23608f
AM		 2212012-10-29 Alan Modra <amodra@gmail.com>
222
223 * config/tc-ppc.c (ppc_znop): Remove unused vars.
224
1fe532cf
AM		 2252012-10-26 Alan Modra <amodra@gmail.com>
226
227 PR target/14758
228 * config/tc-ppc.c (ppc_setup_opcodes): Fix comment.
229 (md_assemble): Translate to _DS relocs for ppc32 as well as ppc64.
230 (tc_gen_reloc): Handle _DS relocs in ppc32 mode.
231
ef8e09a0
SB		 2322012-10-22 Simon Baldwin <simonb@google.com>
233
234 * as.c (dump_statistics): Compute data size as the delta between
235 current sbrk(0) and start_sbrk.
236 * (main): Set start_sbrk to sbrk(0) on entry.
237
70e0ee1a
KT		 2382012-10-18 Kai Tietz <ktietz@redhat.com>
239
c207c2c6
KT		 240 * config/obj-coff.c: Add include of struc-symbol.h header.
241 (coff_frob_symbol): Check that function-aux entries are generated for
242 defined symbols only.
243
70e0ee1a
KT		 244 * doc/as.texinfo: Add missing documentation about section flag
245 exclude.
246
26cbfa82
DA		 2472012-10-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
248
8c57c799
DA		 249 * config/tc-hppa.c (pa_get_number): New.
250 (pa_get_absolute_expression): Simplify.
251 (pa_ip): Use pa_get_number instead of pa_get_absolute_expression
252 to get SOP, SFU and COPR identifiers.
253
26cbfa82
DA		 254 * config/tc-hppa.c (pa_ip): Reject double floating point stores and
255 loads that reference the right half of a floating point register.
256
aa710880
DA		 2572012-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
258
259 * config/tc-hppa.c (pa_ip): Limit unit conditions for uxor to those
260 not involving a carry.
261
b36546d2
PB		 2622012-10-12 Peter Bergner <bergner@vnet.ibm.com>
263
264 * doc/as.texinfo (-mpwr4, -mpwr7): Fix option name typos.
265
56c0a61f
RE		 2662012-10-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
267
268 * config/tc-arm.c: Change condition code insertion for
269 lds[hb] instructions from after the 2nd character to after the 3rd.
270 (tCM): Remove macro.
271 (TxCM): Likewise.
272 (TxCM_): Likewise.
273 (TCM): Likewise.
274
5e5c50d3
NE		 2752012-10-09 Nagajyothi Eggone <nagajyothi.eggone@amd.com>
276
277 * config/tc-i386.c (cpu_arch): Add CPU_BDVER3_FLAGS.
278 * doc/c-i386.texi: Add -march=bdver3 option.
279
04ee5257
NC		 2802012-10-04 Nick Clifton <nickc@redhat.com>
281
282 * config/tc-v850.c (v850_insert_operand): Use a static buffer for
283 the error message.
284
cfc72779
AK		 2852012-10-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
286
287 * config/tc-s390.c (s390_parse_cpu): Add new option zEC12.
288 * doc/as.texinfo: Document new option zEC12.
289 * doc/c-s390.texi: Likewise.
290
cbf1fdc9
DD		 2912012-10-03 DJ Delorie <dj@redhat.com>
292
293 * config/tc-rl78.c: Change line_separator to '@' so that '|' can
294 be used in expressions.
295
4fc0b46e
AM		 2962012-10-01 Alan Modra <amodra@gmail.com>
297
298 * write.c (chain_frchains_together_1): Reorder assertion to avoid
299 uninit warning.
300
b886a2ab
RS		 3012012-09-23 Richard Sandiford <rdsandiford@googlemail.com>
302
303 * config/tc-mips.h (TC_FORCE_RELOCATION): Remove comment.
304 * config/tc-mips.c (calculate_reloc): New function.
305 (append_insn): Use it. Do not resolve compound relocations here.
306 (mips16_macro_build, mips16_ip): Use calculate_reloc.
307 (mips16_immed_extend): New function, split out from...
308 (mips16_immed): ...here.
309 (mips_frob_file): Handle null symbols.
310 (mips_force_relocation): Remove NEWABI handling.
311 (read_reloc_insn, write_reloc_insn): New functions.
312 (md_apply_fix): Report TLS relocations against constants.
313 Use read_reloc_insn, calculate_reloc and write_reloc_insn.
314 Report relocations against constants that can't be resolved
315 at assembly time.
316
335574df
RS		 3172012-09-23 Maciej W. Rozycki <macro@codesourcery.com>
318
319 * config/tc-mips.c (append_insn) <BFD_RELOC_MIPS_JMP>: Don't
320 mark as incomplete for constant expressions.
321 <BFD_RELOC_MIPS16_JMP>: Likewise.
322
e1b47bd5
RS		 3232012-09-23 Richard Sandiford <rdsandiford@googlemail.com>
324 Maciej W. Rozycki <macro@codesourcery.com>
325
326 * config/tc-mips.h (mips_record_label): Delete.
327 (mips_add_dot_label): Declare.
328 (tc_new_dot_label): Use it.
329 * config/tc-mips.c (mips_assembling_insn): New variable.
330 (md_assemble): Call mips_mark_labels. Set mips_assembling_insn
331 while the main part of the function is executing.
332 (mips_compressed_mark_label): New function, split out from...
333 (mips_compressed_mark_labels): ...here.
334 (append_insn): Don't call mips_mark_labels here.
335 (mips_record_label): Make local.
336 (mips_add_dot_label): New function.
337
43c0598f
RS		 3382012-09-23 Richard Sandiford <rdsandiford@googlemail.com>
339
340 * config/tc-mips.c (SEXT_16BIT): New macro.
341 (mips16_immed): Take the reloc type as a parameter. Do not impose
342 a signed vs. unsigned distinction on the value when a relocation
343 operator was used.
344 (mips16_macro_build, mips16_ip, md_convert_frag): Pass the reloc
345 type to mips16_immed.
346 (macro): Use SEXT_16BIT.
347
4d68580a
RS		 3482012-09-23 Richard Sandiford <rdsandiford@googlemail.com>
349
350 * config/tc-mips.c (read_insn, write_insn, read_compressed_insn):
351 New functions.
352 (install_insn, md_apply_fix, md_convert_frag, mips_handle_align):
353 Use them, and write_compressed_insn.
354
5c04167a
RS		 3552012-09-23 Richard Sandiford <rdsandiford@googlemail.com>
356
357 * config/tc-mips.c (mips_cl_insn): Remove use_extend and extend.
358 (MIPS16_EXTEND): New macro.
359 (mips16_opcode_length): New function.
360 (insn_length): Use it.
361 (create_insn): Update after mips_cl_insn change.
362 (write_compressed_insn): New function.
363 (install_insn): Use it.
364 (append_insn): Use insn_length to check for unextended MIPS16
365 instructions.
366 (mips16_macro_build): Update call to mips16_immed.
367 (mips16_ip): Likewise. Use MIPS16_EXTEND to force an extended
368 instruction.
369 (mips16_immed): Remove use_extend and extend; install EXTEND
370 opcodes in the upper 16 bits of *INSN instead. Keep the
371 instruction extended if it already is. Replace warn, small
372 and ext with a forced_insn_length-like parameter.
373 (md_convert_frag): Update call mips16_immed.
374 Use write_compressed_insn.
375
60aa667e
L		 3762012-09-20 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
377
378 * config/tc-i386.c (cpu_arch): Add .cx16.
379 * doc/c-i386.texi: Document .cx16.
380
c76b75fd
SE		 3812012-09-19 Steve Ellcey <sellcey@mips.com>
382
383 * configure.tgt: Add mips*-mti-elf* target.
384
4b8c8c02
RE		 3852012-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
386
387 * config/tc-arm.c: Changed ldra and strl-form mnemonics
388 to lda and stl-form for armv8.
389
5a1ad39d
RE		 3902012-09-17 Yufeng Zhang <yufeng.zhang@arm.com>
391
392 * config/tc-aarch64.c (aarch64_archs): Rename 'armv8' to 'armv8-a'.
393
6c9c0a50
DE		 3942012-09-14 David Edelsohn <dje.gcc@gmail.com>
395
396 * configure: Regenerate.
397
e202fa84
AG		 3982012-09-13 Anthony Green <green@moxielogic.com>
399
400 * config/tc-moxie.h (DEFAULT_TARGET_FORMAT): Define.
401 (TARGET_FORMAT): Don't hard-code endian-ness.
402 * config/tc-moxie.c (target_big_endian, moxie_target_format):
403 Define.
404 (md_assemble): Handle bi-endian encodings.
405 (md_shortopts, md_parse_option, md_show_usage, md_apply_fix)
406 (md_number_to_chars, md_chars_to_number): Update for bi-endian
407 support.
408
f41aef5f
RE		 4092012-09-12 Chris Schlumberger-Socha <chris.schlumberger-socha@arm.com>
410
411 * config/tc-aarch64.c
412 (reloc_table): Add reloc to table entry.
413 (parse_address_main): Add support for #:<reloc_op>:<symbol>.
414 (parse_operands): Check for unused reloc.
415 (md_apply_fix): New case for reloc.
416 (aarch64_force_relocation): Likewise.
1179bed3
DC		 417
4182012-09-11 Georg-Johann Lay <avr@gjlay.de>
419
420 PR gas/13503
421 * config/tc-avr.h (TC_VALIDATE_FIX): Skip: BFD_RELOC_AVR_8_LO,
422 BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HLO.
423
5c7a0b3e
AM		 4242012-09-11 Alan Modra <amodra@gmail.com>
425
426 * Makefile.am (bootstrap): Add $EXEEXT to dependency.
427 * Makefile.in: Regenerate.
428
00716ab1
AM		 4292012-09-10 Matthias Klose <doko@ubuntu.com>
430
431 * config.in: Disable sanity check for kfreebsd.
432
6d2920c8
L		 4332012-09-10 H.J. Lu <hongjiu.lu@intel.com>
434
435 * configure: Regenerated.
436
7078b409
AG		 4372012-09-07 Anthony Green <green@moxielogic.com>
438
439 * config/tc-moxie.c (md_pcrel_from): Branches are now relative
6d2920c8 440 to the address following the branch instruction.
7078b409 441
1dd53816
AK		 4422012-09-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
443
444 * config/tc-s390.c (set_highgprs_p): New variable.
445 (s390_machinemode): New function.
446 (md_pseudo_table): Add new pseudo command machinemode.
447 (md_parse_option): Set set_highgprs_p to TRUE if -mzarch was
448 specified on command line.
449 (s390_elf_final_processing): Set the highgprs flag in the ELF
450 header depending on set_highgprs_p.
451
452 * doc/c-s390.texi: Document new pseudo machinemode.
453
47527d7e
JL		 4542012-09-05 James Lemke <jwlemke@codesourcery.com>
455
456 * doc/c-ppc.texi: Document -mvle.
b4b783be 457 * doc/as.texinfo: Likewise.
47527d7e 458
b3e14eda
L		 4592012-09-04 Sergey A. Guriev <sergey.a.guriev@intel.com>
460
461 * config/tc-ia64.c (reg_symbol): Add a new register.
462 (indirect_reg): Ditto.
463 (pseudo_func): Add new symbolic constants.
464 (operand_match): Add new operand types recognition.
465 (operand_insn): Add new register recognition.
466 (md_begin): Add new register definition.
467 (specify_resource): Add new register recognition.
468
6c106515
HPN		 4692012-09-01 Hans-Peter Nilsson <hp@bitrange.com>
470
471 PR gas/14521
472 * config/tc-mmix.h (tc_frob_file_before_fix): Renumber sections
473 after call to mmix_frob_file.
474
b1929900
MR		 4752012-08-31 Maciej W. Rozycki <macro@codesourcery.com>
476
477 * doc/c-mips.texi (MIPS Opts): Correct a typo in the -mips5
478 option.
479
e5b95258
WL		 4802012-08-27 Walter Lee <walt@tilera.com>
481
482 * tc-tilegx.c (O_hw0_plt): Define operator.
483 (O_hw1_plt): Ditto.
484 (O_hw1_last_plt): Ditto.
485 (O_hw2_last_plt): Ditto.
486 (md_begin): Handle new operators.
487 (emit_tilegx_instruction): Ditto.
488 (md_apply_fix): Ditto.
489 * doc/c-tilegx.texi: Document new operators.
490
3c9017d2
MGD		 4912012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
492
493 * config/tc-arm.c (ARM_ENC_TAB): Add sha1h and sha2op entries.
494 (do_sha1h): New function.
495 (do_sha1su1): Likewise.
496 (do_sha256su0): Likewise.
497 (insns): Add 2 operand SHA instructions.
498
48adcd8e
MGD		 4992012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
500
501 * config/tc-arm.c (NEON_ENC_TAB): Add sha3op entry.
502 (do_crypto_3op_1): New function.
503 (do_sha1c): Likewise.
504 (do_sha1p): Likewise.
505 (do_sha1m): Likewise.
506 (do_sha1su0): Likewise.
507 (do_sha256h): Likewise.
508 (do_sha256h2): Likewise.
509 (do_sha256su1): Likewise.
510 (insns): Add SHA 3 operand instructions.
511
4f51b4bd
MGD		 5122012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
513
514 * config/tc-arm.c (neon_type_mask): Add P64 type.
515 (type_chk_of_el_type): Handle P64 type.
516 (el_type_of_type_chk): Likewise.
517 (do_neon_vmull): Handle VMULL.P64.
518
91ff7894
MGD		 5192012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
520
521 * config/tc-arm.c (NEON_ENC_TAB): Add aes entry.
522 (neon_type_mask): Add N_UNT.
523 (neon_check_type): Don't always decay typed to untyped sizes.
524 (do_crypto_2op_1): New function.
525 (do_aese): Likewise.
526 (do_aesd): Likewise.
527 (do_aesmc.8): Likewise.
528 (do_aesimc.8): Likewise.
529 (insns): Add AES instructions.
530
c70a8987
MGD		 5312012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
532
533 * config/tc-arm.c (el_type_type_check): Add handling for 16-bit
534 floating point types.
535 (do_neon_cvttb_2): New function.
536 (do_neon_cvttb_1): Likewise.
537 (do_neon_cvtb): Refactor to use do_neon_cvttb_1.
538 (do_neon_cvtt): Likewise.
539
30bdf752
MGD		 5402012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
541
542 * config/tc-arm.c (NEON_ENC_TAB): Add vrint entries.
543 (neon_cvt_mode): Add neon_cvt_mode_r.
544 (do_vrint_1): New function.
545 (do_vrint_x): Likewise.
546 (do_vrint_z): Likewise.
547 (do_vrint_r): Likewise.
548 (do_vrint_a): Likewise.
549 (do_vrint_n): Likewise.
550 (do_vrint_p): Likewise.
551 (do_vrint_m): Likewise.
552 (insns): Add VRINT instructions.
553
7e8e6784
MGD		 5542012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
555
556 * config/tc-arm.c (NEON_ENC_TAB): Add vcvta entry.
557 (neon_cvt_mode): New enumeration.
558 (do_vfp_nsyn_cvt_fpv8): New function.
559 (do_neon_cvt_1): Add support for new conversions.
560 (do_neon_cvtr): Use neon_cvt_mode enumerator.
561 (do_neon_cvt): Likewise.
562 (do_neon_cvta): New function.
563 (do_neon_cvtn): Likewise.
564 (do_neon_cvtp): Likewise.
565 (do_neon_cvtm): Likewise.
566 (insns): Add new VCVT instructions.
567
6b9a8b67
MGD		 5682012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm>
569
570 * config/tc-arm.c (CVT_FLAVOUR_VAR): New define.
571 (CVT_VAR): New helper define.
572 (neon_cvt_flavour): New enumeration, function renamed...
573 (get_neon_cvt_flavour): ...to this.
574 (do_vfp_nsyn_cvt): Update to use new neon_cvt_flavour.
575 (do_vfp_nsyn_cvtz): Likewise.
576 (do_neon_cvt_1): Likewise.
577
73924fbc
MGD		 5782012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
579
580 * config/tc-arm.c (NEON_ENC_TAB): Add vmaxnm, vminnm entries.
581 (vfp_or_neon_is_neon_bits): Add NEON_CHECK_ARCH8 enumerator.
582 (vfp_or_neon_is_neon): Add check for SIMD for ARMv8.
583 (do_maxnm): New function.
584 (insns): Add vmaxnm, vminnm entries.
585
33399f07
MGD		 5862012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
587
588 * config/tc-arm.c (NEON_ENC_TAB): Add entries for VSEL.
589 (NEON_ENC_FPV8_): New define.
590 (do_vfp_nsyn_fpv8): New function.
591 (do_vsel): Likewise.
592 (insns): Add VSEL instructions.
593
9eb6c0f1
MGD		 5942012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
595
596 * config/tc-arm.c (do_rm_rn): New function.
597 (do_strlex): Likewise.
598 (do_t_strlex): Likewise.
599 (insns): Add support for LDRA/STRL instructions.
600
8884b720
MGD		 6012012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
602
603 * config/tc-arm.c (do_t_bkpt_hlt1): New function.
604 (do_t_hlt): New function.
605 (do_t_bkpt): Use do_t_bkpt_hlt1.
606 (insns): Add HLT.
607
b79f7053
MGD		 6082012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
609
610 * config/tc-arm.c (insns): Add DCPS instruction.
611
53c4b28b
MGD		 6122012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
613
614 * config/tc-arm.c (T16_32_TAB): Add _sevl.
615 (insns): Add SEVL.
616
e797f7e0
MGD		 6172012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
618
619 * config/tc-arm.c (asm_barrier_opt): Add arch field.
620 (mark_feature_used): New function.
621 (parse_barrier): Check specified option is valid for the
622 specified architecture.
623 (UL_BARRIER): New macro.
624 (barrier_opt_names): Update for new barrier options.
625
12e37cbc
MGD		 6262012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
627
628 * config/tc-arm.c (do_setend): Warn on deprecated SETEND.
629 (do_t_setend): Likewise.
630
5a01bb1d
MGD		 6312012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
632
633 * config/tc-arm.c (do_t_it): Fully initialise now_it.
634 (new_automatic_it_block): Likewise.
635 (handle_it_block): Record whether current instruction is
636 conditionally executed.
637 * config/tc-arm.c (depr_insn_mask): New structure.
638 (depr_it_insns): New variable.
639 (it_fsm_post_encode): Warn on deprecated uses.
640 * config/tc-arm.h (current_it): Add new fields.
641
dcbd0d71
MGD		 6422012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
643
644 * config/tc-arm.c (deprecated_coproc_regs_s): New structure.
645 (deprecated_coproc_regs): New variable.
646 (deprecated_coproc_reg_count): Likewise.
647 (do_co_reg): Error on obsolete & warn on deprecated registers.
648
59d09be6
MGD		 6492012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
650
651 * config/tc-arm.c (check_obsolete): New function.
652 (do_rd_rm_rn): Check swp{b} for obsoletion.
653
bca38921
MGD		 6542012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
655
656 * config/tc-arm.h (arm_ext_v8): New variable.
657 (fpu_vfp_ext_armv8): Likewise.
658 (fpu_neon_ext_armv8): Likewise.
659 (fpu_crypto_ext_armv8): Likewise.
660 (arm_archs): Add armv8-a.
661 (arm_extensions): Add crypto, fp, and simd.
662 (arm_fpus): Add fp-armv8, neon-fp-armv8, crypto-neon-fp-armv8.
663 (cpu_arch_ver): Add support for ARMv8.
664 (aeabi_set_public_sttributes): Likewise.
665 * doc/c-arm.texi (ARM Options): Document new architecture and
666 extension options for ARMv8.
667
542385d9
L		 6682012-08-20 H.J. Lu <hongjiu.lu@intel.com>
669
670 * doc/as.texinfo: Replace --n32 with --x32.
671
7b458c12
L		 6722012-08-17 Nagajyothi Eggone <nagajyothi.eggone@amd.com>
673
674 * config/tc-i386.c (cpu_arch): Add CPU_BTVER1_FLAGS and
675 CPU_BTVER2_FLAGS.
676 (i386_align_code): Add case for PROCESSOR_BT.
677
bacebabc 678 * config/tc-i386.h (enum processor_type): Add PROCESSOR_BT.
7b458c12
L		 679
680 * doc/c-i386.texi: Add -march={btver1, btver2} options.
681
f76bf5e0
L		 6822012-08-14 H.J. Lu <hongjiu.lu@intel.com>
683
684 PR gas/14457
685 * config/tc-i386.c (i386_att_operand): Terminate register name
686 when reporting bad register.
687
c3330fbe
HPN		 6882012-08-14 Hans-Peter Nilsson <hp@bitrange.com>
689
690 * config/tc-mmix.c (loc_asserts): New variable.
691 (mmix_greg_internal): Handle expressions not determinable at first
692 pass.
693 (s_loc): Ditto. Record expressions where the section isn't
694 determinable at the first pass, and assume they don't refer to
695 other sections.
696 (mmix_md_end): Verify that recorded LOC expressions weren't
697 to other sections, else emit error messages.
698
a06ea964
NC		 6992012-08-13 Ian Bolton <ian.bolton@arm.com>
700 Laurent Desnogues <laurent.desnogues@arm.com>
701 Jim MacArthur <jim.macarthur@arm.com>
702 Marcus Shawcroft <marcus.shawcroft@arm.com>
703 Nigel Stephens <nigel.stephens@arm.com>
704 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
705 Richard Earnshaw <rearnsha@arm.com>
706 Sofiane Naci <sofiane.naci@arm.com>
707 Tejas Belagod <tejas.belagod@arm.com>
708 Yufeng Zhang <yufeng.zhang@arm.com>
709
710 * Makefile.am: Add AArch64.
711 * Makefile.in: Regenerate.
712 * config/tc-aarch64.c: New file.
713 * config/tc-aarch64.h: New file.
714 * configure.tgt: Add AArch64.
715 * doc/Makefile.am: Add AArch64.
716 * doc/Makefile.in: Regenerate.
717 * doc/all.texi: Add AArch64.
718 * doc/as.texinfo: Add AArch64.
719 * doc/c-aarch64.texi: New file.
720 * po/POTFILES.in: Regenerate.
721 * NEWS: Mention the new support.
722
35d0a169
MR		 7232012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
724
725 * config/tc-mips.c (NO_ISA_COP, COP_INSN): Remove macros.
726 (is_opcode_valid): Remove coprocessor instruction exclusions.
727 Replace OPCODE_IS_MEMBER with opcode_is_member.
728 (is_opcode_valid_16): Replace OPCODE_IS_MEMBER with
729 opcode_is_member.
730 (macro): Remove coprocessor instruction exclusions.
731
a276b80c
MR		 7322012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
733
734 * config/tc-mips.c (s_cpload, s_cpsetup): Fail if MIPS16 mode.
735 (s_cplocal, s_cprestore, s_cpreturn): Likewise.
736
848930b2
JB		 7372012-08-07 Jan Beulich <jbeulich@suse.com>
738
739 * config/tc-i386-intel.c (build_modrm_byte): Split determining
740 default segment from figuring out encoding. Honor RegRex for
741 the former.
742
7bab8ab5
JB		 7432012-08-07 Jan Beulich <jbeulich@suse.com>
744
745 * config/tc-i386.c (set_check): Renamed from set_sse_check.
746 Generalize to also handle operand checking option.
747 (enum i386_error): New enumerator 'invalid_vector_register_set'.
748 (match_template): Handle it.
749 (enum check_kind): Give it a tag. Drop sse_ prefixes from
750 enumerators.
751 (operand_check): New.
752 (md_pseudo_table): Add "operand_check".
753 (check_VecOperands): Don't special case RIP addressing. Check
754 that vSIB operands use distinct vector registers unless no
755 checking was requested.
756 (OPTION_MOPERAND_CHECK): New.
757 (md_parse_option): Handle it.
758 (OPTION_MAVXSCALAR, OPTION_X32): Adjust.
759 (md_longopts): Add "moperand-check".
760 (md_show_usage): Add help text for it.
761
4c692bc7
JB		 7622012-08-07 Jan Beulich <jbeulich@suse.com>
763
764 * config/tc-i386.c (register_number): New function.
765 (build_vex_prefix, process_immext, process_operands,
766 build_modrm_byte, i386_index_check): Use it.
767
a988325c
NC		 7682012-08-07 Daniel Green <venix1@gmail.com>
769
770 * config/tc-i386.c (lex_got): Provide implementation for PE
771 format.
772
464ab0e5
MR		 7732012-08-06 Maciej W. Rozycki <macro@codesourcery.com>
774
775 * config/tc-mips.c (append_insn): Also handle moving delay-slot
776 instruction across frags for fixed branches.
777
3db8daf3
MR		 7782012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
779
780 * frags.c (frag_grow): Never shrink the obstack size requested
781 below the default.
782
03d46c0e
SK		 7832012-08-02 Sean Keys <skeys@ipdatasys.com>
784
785 * config/tc-m68hc11.c (s_m68hc11_parse_pseudo_instruction):
786 New function to parse pseudo ops that are unreleated to
787 existing pseudo ops.
788
711eefe4
SL		 7892012-08-01 Catherine Moore <clm@codesourcery.com>
790 Sandra Loosemore <sandra@codesourcery.com>
791
792 * config/mips/tc-mips.c (mips_cpu_info): Add the 34kn.
793 * doc/c-mips.texi (MIPS Opts): Document it.
794
8fbf7334
JL		 7952012-08-01 James Lemke <jwlemke@codesourcery.com>
796
4e47244d 797 * dwarf2dbg.c (out_set_addr): Allow for non-constant value of
8fbf7334 798 DWARF2_LINE_MIN_INSN_LENGTH
4e47244d 799 * config/tc-ppc.c (ppc_dwarf2_line_min_insn_length): Declare
8fbf7334
JL		 800 and initialize.
801 (md_apply_fix): Branch addr can be a multiple of 2 or 4.
4e47244d 802 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Now a
8fbf7334
JL		 803 variable reference.
804
03f66e8a 8052012-07-31 Maciej W. Rozycki <macro@codesourcery.com>
4e47244d
L		 806 Chao-Ying Fu <fu@mips.com>
807 Catherine Moore <clm@codesourcery.com>
03f66e8a 808
7a2d09cc
MR		 809 * config/tc-mips.c (ISA_SUPPORTS_DSP_ASE): Also set if microMIPS
810 mode.
811 (ISA_SUPPORTS_DSPR2_ASE): Likewise.
812 (macro_build) <'2'>: Handle microMIPS.
03f66e8a
MR		 813 (macro) <M_BALIGN>: Update error handling.
814 (validate_micromips_insn) <'2', '3', '4', '5', '6'>: New cases.
815 <'7', '8', '0', '@', '^'>: Likewise.
816 (mips_ip) <'2', '3', '4', '5', '6', '7', '8'>: Handle microMIPS.
817 <'9'>: Fix formatting.
818 <'0', '@'>: Handle microMIPS.
819 <'^'>: New case.
820
4a2608e3
JB		 8212012-07-31 Jan Beulich <jbeulich@suse.com>
822
823 * config/tc-i386.c (match_template): Adjust error message
824 for 'bad_imm4' case.
825
5a819eb9
JB		 8262012-07-31 Jan Beulich <jbeulich@suse.com>
827
828 * config/tc-i386.c (check_byte_reg): Check for I/O port
829 register earlier, and just once. Drop diagnostic that got
830 issued only for some registers.
831
5614d22c
JB		 8322012-07-31 Jan Beulich <jbeulich@suse.com>
833
834 * config/tc-i386.c (match_template): New local variable
835 'specific_error'. Set it from i.error after failed
836 check_VecOperands or VEX_check_operands. Use it if set in
837 preference to i.error when actually issuing disagnostic.
838
a6dc81d2
NC		 8392012-07-30 Nick Clifton <nickc@redhat.com>
840
841 * po/gas.pot: Updated template.
842 * po/es.po: Updated Spanish translation.
843 * po/fi.po: Updated Finnish translation.
844 * po/fr.po: Updated French translation.
845
c4dd807e
MF		 8462012-07-27 Mike Frysinger <vapier@gentoo.org>
847
848 * configure.in (BFD_VERSION): Run bfd/configure --version and
849 parse the output of that.
850 * configure: Regenerate.
851
af18cb59
TG		 8522012-07-27 Tristan Gingold <gingold@adacore.com>
853
854 * NEWS: Add marker for 2.23.
855
204d254e
SK		 8562012-07-27 James Murray <jsm@jsm-net.demon.co.uk>
857
858 * config/tc-m68hc11.c: Replace binary with hex for cygwin.
859
c71bb85d
SB		 8602012-07-26 Segher Boessenkool <segher@kernel.crashing.org>
861
862 * listing.c (struct list_message): New.
863 (struct list_info_struct): Delete "message". Add "messages"
864 and "last_message".
865 (listing_message): Adjust.
866 (listing_newline): Adjust.
867 (print_lines): Adjust.
868
9e2934f7
JB		 8692012-07-24 Jan Beulich <jbeulich@suse.com>
870
871 * config/tc-i386-intel.c (i386_intel_simplify_register): Handle
872 xmm/ymm index register being specified first as well as esp/rsp
873 base register being specified last in a memory operand.
874
8280f326
JB		 8752012-07-24 Jan Beulich <jbeulich@suse.com>
876
877 * config/tc-i386-intel.c (i386_intel_simplify_register):
878 Replace literal 4 by corresponding ESP_REG_NUM.
879
5e73442d
SL		 8802012-07-24 Sandra Loosemore <sandra@codesourcery.com>
881 Jie Zhang <jzhang918@gmail.com>
882
883 * config/tc-arm.c (md_apply_fix): Use encoding A2 of ADR
884 if offset is negative.
885
e2e1fcde
L		 8862012-07-16 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
887
888 * config/tc-i386.c: Add ADX, RDSEED and PRFCHW asm directives.
889 * doc/c-i386.texi: Document the new directives.
890
6b0d957e 8912012-07-05 Sean Keys <skeys@ipdatasys.com>
4e47244d
L		 892
893 * config/tc-xgate.c: Revised assembler so that operands
894 are collected before the addressing mode is determined.
6b0d957e 895
586ec8c1
NC		 8962012-07-02 Nick Clifton <nickc@redhat.com>
897
898 * write.c (fixup_segment): Only perform the subtraction of an
899 fx_subsy symbol if MD_APPLY_SYM_VALUE allows it and the symbol is
900 properly defined.
901 * config/tc-msp430.h (MD_APPLY_SYM_VALUE): Define.
902
e95a6b1c
AM		 9032012-06-30 Alan Modra <amodra@gmail.com>
904
905 PR gas/14315
906 * config/obj-elf.c (obj_elf_weak): Don't set local.
907
08ea7020
AM		 9082012-06-30 Johan Olmutz Nielsen <jnielsen@ddci.com>
909
910 * frags.h (frag_offset_fixed_p): Update prototype.
911 * frags.c (frag_offset_fixed_p): Change type of "offset" to offsetT.
912 * expr.c (expr, resolve_expression): Likewise for frag_off var.
913
99aad254
NC		 9142012-06-29 Nick Clifton <nickc@redhat.com>
915
916 PR gas/14263
917 * config/tc-arm.c (parse_operands): Initialise val.
918
2b2f5df9
NC		 9192012-06-28 Nick Clifton <nickc@redhat.com>
920
921 PR gas/14260
922 * config/tc-arm.c (encode_arm_addr_mode_common): Generate an error
923 message if literal pool addressing is used.
924
453dc3f0
NC		 9252012-06-28 Nick Clifton <nickc@redhat.com>
926
927 * dwarf2dbg.c (DWARF2_USE_FIXED_ADVANCE_PC): Enable when using
928 linker relaxation.
929 (dwarf2_gen_line_info): Generate real, local, labels for line
930 numbers.
931 (dwarf2dbg_convert_frag): Do not finalize the computation of the
932 frag's symbol value when linker relaxation is enabled.
933 (ADDR_DELTA_LIMIT): Define.
934 (size_fixed_inc_line_addr): Use ADDR_DELTA_LIMIT.
935 (emit_fixed_inc_line_addr): Likewise.
936 * write.c (fixup_segment): If the subtraction of two symbols
937 cannot be resolved but is valid, then prevent bogus range warnings
938 by pre-biasing add_number.
939 * config/tc-h8300.h (DWARF2_USE_FIXED_ADVANCE_PC): Define to 0.
940
6b0d957e
SK		 9412012-06-28 Sean Keys <skeys@ipdatasys.com>
942
4e47244d
L		 943 * config/tc-xgate.h: Defined tc_frob_symbol.
944 * config/tc-xgate.c (xgate_frob_symbol): Wrote new function to mark
945 symbols as being XGATE by setting st_target_internal value.
6b0d957e 946
29c048b6
RM		 9472012-06-22 Roland McGrath <mcgrathr@google.com>
948
fe13e45b
RM		 949 * NEWS: Mention 'rep ret' too.
950
29c048b6
RM		 951 * config/tc-i386.c (parse_insn): Don't complain about REP prefix
952 when the template has opcode_modifier.repprefixok set.
953 * NEWS: Mention the change.
954
a574142b
AM		 9552012-06-18 Iain Sandoe <iain@codesourcery.com>
956
957 * configure.in: Check DECLS for free, getenv, malloc, realloc,
958 * configure: Regenerate.
959 * config.in: Likewise.
960
357d1bd8
L		 9612012-06-13 H.J. Lu <hongjiu.lu@intel.com>
962
963 * config/tc-i386.c (x86_address_bytes): New.
964 * config/tc-i386.h (TC_ADDRESS_BYTES): Likewise.
965 (x86_address_bytes): Likewise.
966
1a43faaf
NC		 9672012-06-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
968
969 PR gas/12698
970 * config/tc-arm.c (do_t_mrs): Do not require an m-profile
971 architecure when assembling for all archiectures.
972 (do_t_msr): Likewise.
973
e4efb665
NC		 9742012-06-11 Georg-Johann Lay <avr@gjlay.de>
975
976 PR 13503
977 * config/tc-avr.c (exp_mod): Fix typo introduced in 1.82
978 from 2012-05-16.
979
d2ae702c
L		 9802012-06-09 H.J. Lu <hongjiu.lu@intel.com>
981
982 * input-scrub.c (input_scrub_include_sb): Use sb_build to
983 allocate sufficient space for from_sb. Use sb_terminate to
984 terminate string.
985 * read.c (read_a_source_file): Use sb_build to allocate
986 sufficient space and replace sb_add_string with sb_add_buffer.
987 (s_macro): Likewise.
988 (input_scrub_insert_line): Likewise.
989 (s_irp): Use sb_build to allocate sufficient space.
990 (do_repeat): Use sb_build to allocate sufficient space
991 for many.
992 * sb.c (sb_build): Remove static.
993 * sb.h (sb_build): New prototype.
994
5197bfb5
AM		 9952012-06-09 Alan Modra <amodra@gmail.com>
996
997 * sb.c: Include limits.h.
998 (dsize): Delete.
999 (MALLOC_OVERHEAD, INIT_ALLOC): Define.
1000 (sb_new): Use INIT_ALLOC.
1001 (sb_check): Modify allocation strategy using MALLOC_OVERHEAD.
1002 (sb_terminate): Don't use sb_add_char.
1003
39a45edc
AM		 10042012-06-07 Alan Modra <amodra@gmail.com>
1005
1006 PR gas/14201
1007 * sb.h (sb_max_power_two): Delete.
1008 (struct sb): Delete "item" and "pot". Make "len" a size_t. Add "max".
1009 (sb_element): Delete.
1010 (sb_add_char, sb_add_buffer, sb_skip_comma, sb_skip_write): Update
1011 prototypes.
1012 * sb.c (string_count, free_list): Delete.
1013 (sb_build, sb_kill, sb_check): Rewrite.
1014 (scrub_from_sb, sb_add_char, sb_add_string, sb_add_buffer,
1015 sb_skip_white, sb_skip_comma): Replace assorted int params,
1016 vars and return types with size_t.
1017 * input-scrub.c: Likewise.
1018 * macro.c: Likewise.
1019 * macro.h: Likewise.
1020 * as.c: Likewise.
1021 * as.h: Likewise.
1022 * input-file.h: Likewise.
1023 * input-file.c: Likewise.
1024 * read.c: Likewise.
1025 * app.c: ..or ptrdiff_t.
1026 * input-file.c (input_file_get): Use ferror.
1027 (input_file_give_next_buffer): Use input_file_get.
1028
6b0d957e
SK		 10292012-05-31 Sean Keys <skeys@ipdatasys.com>
1030
4e47244d 1031 * config/tc-xgate.c (md_begin): Refactored code.
6b0d957e 1032
d416e51d
RM		 10332012-05-29 Roland McGrath <mcgrathr@google.com>
1034
1035 * read.c [HANDLE_BUNDLE] (bundle_lock_depth): New variable.
1036 (read_a_source_file) [HANDLE_BUNDLE]: Reset it.
1037 [HANDLE_BUNDLE] (s_bundle_lock, s_bundle_unlock): Allow nested
1038 pairs.
1039
7bfd842d
NC		 10402012-05-28 Nick Clifton <nickc@redhat.com>
1041
1042 * read.c (read_symbol_name): New function. Reads a symbol names.
1043 Allows escape codes in names.
1044 (s_comm_internal): Use read_symbol_name.
1045 (s_globl, s_lsym, s_set, s_weakref): Likewise.
1046 * doc/as.texinfo: Document support for multibyte characters in
1047 symbol names.
1048
95bfe26e
MF		 10492012-05-21 Mike Frysinger <vapier@gentoo.org>
1050
1051 * config/tc-mips.c (mips_after_parse_args): Assert that arch_info
1052 is non-NULL.
1053
59365e19
AM		 10542012-05-19 Alan Modra <amodra@gmail.com>
1055
1056 * config/obj-elf.c (obj_elf_section): Cater for TC_KEEP_OPERAND_SPACES
1057 targets when checking for "comdat".
1058
f3719d90
AM		 10592012-05-19 Alan Modra <amodra@gmail.com>
1060
1061 * config/tc-dlx.c (s_proc): Don't use asprintf.
1062
74cda0c4
AM		 10632012-05-18 Alan Modra <amodra@gmail.com>
1064
1065 * config/tc-dlx.c (s_proc): Avoid warning about ignoring asprintf
1066 return value.
1067
d6ed37ed
AM		 10682012-05-18 James Lemke <jwlemke@codesourcery.com>
1069 Alan Modra <amodra@gmail.com>
1070
1071 * config/tc-ppc.c: Don't capitalise error and warning messages.
1072 (md_parse_option): Add checks for -a32 -mvle.
1073
222661cb
AM		 10742012-05-18 Alan Modra <amodra@gmail.com>
1075
1076 * config/obj-evax.c: Include as.h first.
1077
f2c621e4
AS		 10782012-05-18 Andreas Schwab <schwab@linux-m68k.org>
1079
1080 * aclocal.m4: Regenerate.
1081 * configure: Regenerate.
1082 * Makefile.in: Regenerate.
1083
df7b86aa
NC		 10842012-05-17 Daniel Richard G. <skunk@iskunk.org>
1085 Nick Clifton <nickc@redhat.com>
1086
1087 PR 14072
1088 * configure.in: Add check that sysdep.h has been included before
1089 any system header files.
1090 * configure: Regenerate.
1091 * config.in: Regenerate.
1092 * aclocal.m4: Regenerate.
1093 * Makefile.am: Use wrappers around C files generated by flex.
1094 * Makefile.in: Regenerate.
1095 * doc/Makefile.in: Regenerate.
1096 * itbl-lex-wrapper.c: New file.
1097 * config/bfin-lex-wrapper.c: New file.
1098 * cgen.c: Include as.h before setjmp.h.
1099 * config/tc-dlx.c: Include as.h before any other header.
1100 * config/tc-h8300.c: Likewise.
1101 * config/tc-lm32.c: Likewise.
1102 * config/tc-mep.c: Likewise.
1103 * config/tc-microblaze.c: Likewise.
1104 * config/tc-mmix.c: Likewise.
1105 * config/tc-msp430.c: Likewise.
1106 * config/tc-or32.c: Likewise.
1107 * config/tc-tic4x.c: Likewise.
1108 * config/tc-tic54x.c: Likewise.
1109 * config/tc-xtensa.c: Likewise.
1110
a0f49396
NC		 11112012-05-16 Sergio Durigan Junior <sergiodj@redhat.com>
1112
1113 * config/tc-alpha.c (maybe_set_gp): Pass proper `bfd'
1114 as the first argument for `bfd_get_section_vma'.
1115
536695d0
NC		 11162012-05-16 Alberto Garcia <agarcia@igalia.com>
1117
1118 PR gas/14082
1119 * app.c (do_scrub_chars): Prevent possible out of bounds access to
1120 lex[] array.
1121
40551fb8
NC		 11222012-05-16 Georg-Johann Lay <avr@gjlay.de>
1123
1124 PR target/13503
1125 * config/tc-avr.c (avr_cons_fix_new): Rename R_AVR_8_HHI8 to
1126 R_AVR_8_HLO8.
1127 (exp_mod_data) Ditto. And replace "hhi8" with "hlo8".
1128 (md_apply_fix): Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
1129
c1c30076
NS		 11302012-05-16 Nathan Sidwell <nathan@codesourcery.com>
1131 Kwok Cheung Yeung <kcy@codesourcery.com>
1132
1133 * config/tc-m68k.c (m68k_cpus): Add 51ag, 51je, 51jf, 51jg, 51mm,
1134 51qm variants.
1135
6927f982
NC		 11362012-05-15 James Murray <jsm@jsm-net.demon.co.uk>
1137
1138 * config/tc-m68hc11.c: Add S12X and XGATE co-processor support.
1139 Add option to offset S12 addresses into XGATE memory space.
1140 Tweak target flags to match other tools. (i.e. -m m68hc11).
1141 * doc/as.texinfo: Mention new options.
1142 * doc/c-m68hc11.texi: Document new options.
1143 * NEWS: Mention new support.
1144
0e25bcb4
DD		 11452012-05-14 DJ Delorie <dj@redhat.com>
1146
918edac3
DD		 1147 * config/rx-parse.y (rx_range): declare.
1148 (O1,O2,O3,O4): Add calls to rx_range.
1149 (UO1,UO2,UO3): Likewise.
1150 (IMM2,IMMB): Likewise.
1151 (rx_range): New.
1152
0e25bcb4
DD		 1153 * config/tc-rx.c (rx_fetchalign): Declare.
1154 (md_pseudo_table): Add .fetchalign.
1155 (RX_NBASE_FETCHALIGN): New.
1156 (fetchalign_bytes): New.
1157 (rx_fetchalign): New.
1158 (rx_frag_init): If a "magic" value is found, also init the
1159 machine-specific data.
1160 (md_assemble): Note following opcode size if called for.
1161 (rx_next_opcode): New.
1162 (rx_relax_frag): Support .fetchalign.
1163 (md_convert_frag): Likewise.
1164 * doc/c-rx.texi (RX-Directives): Add .fetchalign.
1165
b9c361e0
JL		 11662012-05-14 James Lemke <jwlemke@codesourcery.com>
1167
1168 * config/tc-ppc.c (insn_validate): New func of existing code to call..
1169 (ppc_setup_opcodes): ..from 2 places here.
1170 Revise for second (VLE) opcode table.
1171 Add #ifdef'd code to print opcode tables.
1172
11732012-05-14 James Lemke <jwlemke@codesourcery.com>
1174
1175 * config/tc-ppc.c (ppc_setup_opcodes): Allow out-of-order
1176 for the VLE conditional branches.
1177
11782012-05-14 Catherine Moore <clm@codesourcery.com>
1179 Maciej W. Rozycki <macro@codesourcery.com>
1180 Rhonda Wittels <rhonda@codesourcery.com>
1181
1182 * config/tc-ppc.c (PPC_VLE_SPLIT16A): New macro.
1183 (PPC_VLE_SPLIT16D): New macro.
1184 (PPC_VLE_LO16A): New macro.
1185 (PPC_VLE_LO16D): New macro.
1186 (PPC_VLE_HI16A): New macro.
1187 (PPC_VLE_HI16D): New macro.
1188 (PPC_VLE_HA16A): New macro.
1189 (PPC_VLE_HA16D): New macro.
1190 (PPC_APUINFO_VLE): New definition.
1191 (md_chars_to_number): New function.
1192 (md_parse_option): Check for combinations of little
1193 endian and -mvle.
1194 (md_show_usage): Document -mvle.
1195 (ppc_arch): Recognize VLE.
1196 (ppc_mach): Recognize bfd_mach_ppc_vle.
6927f982 1197 (ppc_setup_opcodes): Print the opcode table if
b9c361e0
JL		 1198 * config/tc-ppc.h (ppc_frag_check): Declare.
1199 * doc/c-ppc.texi: Document -mvle.
1200 * NEWS: Mention PowerPC VLE port.
1201
12022012-05-14 Catherine Moore <clm@codesourcery.com>
1203
1204 * config/tc-ppc.h (ppc_dw2_line_min_insn_length): Declare.
1205 (DWARF2_LINE_MIN_INSN_LENGTH): Redefine.
1206 * config/tc-ppc.c (ppc_dw2_line_min_insn_length): New.
1207 * dwarf2dbg.c (scale_addr_delta): Handle values of 1
6927f982 1208 for DWARF2_LINE_MIN_INSN_LENGTH.
b9c361e0 1209
56e63005
L		 12102012-05-12 H.J. Lu <hongjiu.lu@intel.com>
1211
1212 * config/tc-i386.c (tc_gen_reloc): Remove x32 addend overflow
1213 for BFD_RELOC_64.
1214
208a4923
NC		 12152012-05-11 Daniel Richard G. <skunk@iskunk.org>
1216
1217 PR binutils/14028
1218 * configure.in: Invoke ACX_HEADER_STRING.
1219 * configure: Regenerate.
1220 * config.in: Regenerate.
1221 * as.h: If STRINGS_WITH_STRING is defined then include both
1222 string.h and strings.h.
1223
99700d6f
NC		 12242012-05-11 Georg-Johann Lay <avr@gjlay.de
1225
1226 PR target/13503
1227 * config/tc-avr.c (exp_mod_pm): Remove variable.
1228 (exp_mod_data_t): New typedef.
1229 (pexp_mod_data, exp_mod_data): New variables.
1230 (avr_parse_cons_expression): Scan through exp_mod_data[] to find
1231 data expression modifiers "pm", "gs", "lo8", hi8", "hhi8", "hh8"
1232 and set pexp_mod_data accordingly to be used in avr_cons_fix_new.
1233 (avr_cons_fix_new): Handle new data expression modifiers shipped
1234 in pexp_mod_data.
1235 (md_apply_fix): Handle BFD_RELOC_AVR_8_LO, BFD_RELOC_AVR_8_HI,
1236 BFD_RELOC_AVR_8_HHI.
1237
268a8d3a
L		 12382012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1239
1240 * config/tc-i386.c (tc_gen_reloc): Use bfd_signed_vma in x32
1241 addend overflow check.
1242
6f2c9068
L		 12432012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1244
1245 * config/tc-i386.c (tc_gen_reloc): Display signed hex number in
1246 x32 addend overflow check.
1247
83acd3e8
L		 12482012-05-09 H.J. Lu <hongjiu.lu@intel.com>
1249
1250 * config/tc-i386.c (tc_gen_reloc): Use fits_in_signed_long.
1251
8cf0d2dd
L		 12522012-05-09 H.J. Lu <hongjiu.lu@intel.com>
1253
1254 * config/tc-i386.c (tc_gen_reloc): Check x32 addend overflow
1255 for BFD_RELOC_64.
1256
e5b62927
AM		 12572012-05-08 Alan Modra <amodra@gmail.com>
1258
1259 * Makefile.am (check_DEJAGNU): Export LC_ALL=C in place of other
1260 LC and LANG environment vars.
1261 * Makefile.in: Regenerate.
1262
cce3d66c
AM		 12632012-05-07 Alan Modra <amodra@gmail.com>
1264
1265 * Makefile.am (check-DEJAGNU): Clear LC_COLLATE, LC_ALL and LANG.
1266 * Makefile.in: Regenerate.
1267
25045f79
AM		 12682012-05-06 Arnold Metselaar <arnold_m@operamail.com>
1269
1270 * config/tc-z80.h(md_register_arithmetic): Define as 0.
cce3d66c
AM		 1271 * config/tc-z80.c(md_begin): Store register names in symbol table,
1272 preventing usage as ordinary symbol.
25045f79
AM		 1273 * config/tc-z80.c(contains_register): New function.
1274 * config/tc-z80.c(parse_exp2): Removed.
1275 * config/tc-z80.c(parse_exp_not_indexed): New function.
cce3d66c
AM		 1276 * config/tc-z80.c(parse_exp): Add code to recogize indexed
1277 addressing after parsing.
25045f79 1278 * config/tc-z80.c(emit_byte, emit_word): Use contains_register.
cce3d66c
AM		 1279 * config/tc-z80.c(emit_jp): Use parse_exp_not_indexed, simplify
1280 condition for jump to register.
1281 * config/tc-z80.c(emit_call, emit_jr, emit_ex, emit_rst): Use
1282 parse_exp_not_indexed.
25045f79 1283
45dfa85a
AM		 12842012-05-05 Alan Modra <amodra@gmail.com>
1285
1286 * ecoff.c: Replace all uses of bfd_abs_section, bfd_com_section,
1287 bfd_und_section and bfd_ind_section with their _ptr variants, or
1288 use corresponding bfd_is_* macros.
1289 * symbols.c: Likewise.
1290 * config/obj-aout.c: Likewise.
1291 * config/obj-coff-seh.h: Likewise.
1292 * config/tc-hppa.c: Likewise.
1293 * config/tc-hppa.h: Likewise.
1294 * config/tc-ia64.c: Likewise.
1295 * config/tc-m32r.c: Likewise.
1296 * config/tc-microblaze.c: Likewise.
1297 * config/tc-mips.c: Likewise.
1298 * config/tc-score.c: Likewise.
1299 * config/tc-score7.c: Likewise.
1300 * config/tc-tic6x.c: Likewise.
1301
3c995545
L		 13022012-05-04 H.J. Lu <hongjiu.lu@intel.com>
1303
1304 * configure.tgt: Support x86_64-*-linux-gnux32.
1305
35262a23
L		 13062012-05-04 H.J. Lu <hongjiu.lu@intel.com>
1307
1308 * config/tc-i386.c (match_template): Add `instruction' to
1309 unsupported error message.
1310
89e71f5c
L		 13112012-05-04 H.J. Lu <hongjiu.lu@intel.com>
1312
1313 * config/tc-i386.c (output_insn): Reformat.
1314
ae5c1c7b
L		 13152012-05-04 H.J. Lu <hongjiu.lu@intel.com>
1316
1317 * config/tc-i386.c (output_insn): Remove the extra VEX check.
1318
10efe3f6
L		 13192012-05-04 H.J. Lu <hongjiu.lu@intel.com>
1320
1321 * config/tc-i386.c (match_template): Improve unsupported error
1322 message.
1323
f6c1a2d5
NC		 13242012-05-03 Sean Keys <skeys@ipdatasys.com>
1325
1326 * configure, Makefile.in: Regenerate.
1327 * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
1328 * configure.tgt: Added cpu type.
1329 Added files for XGATE assembler.
1330 * config/tc-xgate.c: Assembler for XGATE.
1331 * config/tc-xgate.h: Header definition for assembler
1332 Added files for XGATE testsuite.
1333 * doc/Makefile.am (CPU_DOCS): Added XGATE file.
1334 * doc/c-xgate.texi: Document XGATE and XGATE port.
1335 * doc/as.texinfo: Ditto.
1336 * doc/all.texi: Ditto
1337 * NEWS: Mention the new support.
1338
cad335c9
DD		 13392012-04-30 DJ Delorie <dj@redhat.com>
1340
1341 * config/rx-parse.y (rx_intop): Add parameter for operation size.
1342 Check for large positive constants really being small negative
1343 ones.
1344 (BRA, BSR): Update calls to rx_intop.
1345 (immediate): Likewise.
1346
88ebb0a1
MW		 13472012-04-26 Mark Wielaard <mjw@redhat.com>
1348
1349 * dwarf2dbg.c (DWARF2_ARANGES_VERSION): New define to 2.
1350 (DWARF2_LINE_VERSION): Likewise.
1351 (out_debug_line): Use DWARF2_LINE_VERSION not DWARF2_VERSION.
1352 (out_debug_aranges): Use DWARF2_ARANGES_VERSION not DWARF2_VERSION.
1353 (out_debug_abbrev): Use DW_FORM_data for DW_AT_high_pc when
1354 DWARF2_VERSION >= 4.
1355 (out_debug_info): Use difference between start and end as data
1356 value for DW_AT_high_pc when DWARF2_VERSION >= 4.
1357 * config/tc-ia64.h (DWARF2_LINE_VERSION): Override it.
1358
ec668d69
DM		 13592012-04-27 David S. Miller <davem@davemloft.net>
1360
2755f698
DM		 1361 * doc/c-sparc.text: Document %l34 and %h34.
1362
2e52845b
DM		 1363 * config/tc-sparc.c (v9a_asr_table): Add 'cfr'.
1364
58004e23
DM		 1365 * config/tc-sparc.c (sparc_arch_table): Add HWCAP_PAUSE to sparc4,
1366 v8pluse, v8plusv, v9e, and v9v.
1367 (v9a_asr_table): Add 'pause'.
1368
698544e1
DM		 1369 * config/tc-sparc.c (sparc_arch_table): Add HWCAP_CBCOND to
1370 sparc4, v8pluse, v8plusv, v9e, and v9v.
1371 (sparc_ip): Handle R_SPARC_5 of immediate constants inline in
1372 order to accomodate cbcond which otherwise would require two
1373 relocations to be handled in a single instruction..
1374
6cda1326
DM		 1375 * config/tc-sparc.c (sparc_ip): Likewise. Accept instruction
1376 names containing "_".
1377 (sparc_arch_table): Add sparc4, v8pluse, and v9e. Add crypto
1378 hwcap masks to v8plusv and v9v.
1379
ec668d69
DM		 1380 * config/tc-sparc.c (sparc_arch_table): Rework to use HWCAP_*
1381 masks.
1382 (sparc_md_end): No longer need to translate hwcap_seen values into
1383 ELF hwcap bits, they now match exactly.
1384 (get_hwcap_name): Use HWCAP_* and handle new values.
1385 (sparc_ip): Fetch hwcaps from insn->hwcaps instead of insn->flags.
1386
2b0bc501
TG		 13872012-04-20 Tristan Gingold <gingold@adacore.com>
1388
1389 * config/tc-ia64.c (obj_elf_vms_common): New function.
1390 (md_pseudo_table): Add .vms_common pseudo.
1391 * config/obj-elf.h (obj_elf_section_name): Add a prototype.
1392 * config/obj-elf.c (obj_elf_section_name): Make it public.
1393
0b649256
RS		 13942012-04-17 Richard Sandiford <r.sandiford@uk.ibm.com>
1395
1396 * config/tc-avr.c (md_apply_fix): Fix handling of BFD_RELOC32.
1397
2615994e
DM		 13982012-04-12 David S. Miller <davem@davemloft.net>
1399
1400 * config/tc-sparc.c (sparc_ip): Handle '=', "%h34", "%l34", and
1401 BFD_RELOC_SPARC_H34.
1402 (md_apply_fix): Handle BFD_RELOC_SPARC_WDISP10 and BFD_RELOC_SPARC_H34.
1403 (tc_gen_reloc): Likewise.
1404
b38cadfb
NC		 14052012-04-12 Roland McGrath <mcgrathr@google.com>
1406
1407 * configure.tgt (arm-*-nacl*): Match it.
1408 * config/te-nacl.h (FPU_DEFAULT, EABI_DEFAULT): Define.
1409 (LOCAL_LABELS_DOLLAR): Define.
1410 * config/tc-arm.c (elf32_arm_target_format) [TE_NACL]:
1411 Use nacl format variants.
1412
6530b175 14132012-04-12 Jie Zhang <jie@codesourcery.com>
4e47244d 1414 Meador Inge <meadori@codesourcery.com>
6530b175
NC		 1415
1416 * config/tc-arm.c (only_one_reg_in_list): New function.
1417 (encode_ldmstm): Ditto.
1418 (do_ldmstm): Use a different encoding when pushing or poping
1419 a single register.
1420 (A_COND_MASK): New macro.
1421 (A_PUSH_POP_OP_MASK): Ditto.
1422 (A1_OPCODE_PUSH): Ditto.
1423 (A2_OPCODE_PUSH): Ditto.
1424 (A2_OPCODE_POP): Ditto.
1425
45e279f5
MR		 14262012-04-06 Maciej W. Rozycki <macro@linux-mips.org>
1427
1428 * doc/c-mips.texi (MIPS Opts): Correct -no-mfix-24k to
1429 -mno-fix-24k.
1430
58797674
RM		 14312012-04-06 Roland McGrath <mcgrathr@google.com>
1432
1433 * configure.in (AC_CHECK_HEADERS): Add locale.h.
1434 * config.in: Regenerate.
1435 * configure: Regenerate.
1436
44350750
NC		 14372012-04-05 Nick Clifton <nickc@redhat.com>
1438
1439 * configure.in (AC_CHECK_FUNCS): Add setlocale.
1440 (AM_LC_MESSAGES): Add.
1441 * aclocal.m4: Regenerate.
1442 * config.in: Regenerate.
1443 * configure: Regenerate.
1444
e91a22ce
DD		 14452012-04-03 DJ Delorie <dj@redhat.com>
1446
1447 * config/rx-parse.y: Make the .L optional for ADC and SBB.
1448
b1c0804b
DD		 14492012-04-02 DJ Delorie <dj@redhat.com>
1450
1451 * config/rx-parse.y: IMM->IMM_, take an extra parameter for the
1452 transfer size.
1453 (IMM): New, call IMM_ with the default 32.
1454 (IMMW,IMMB): Likewise, for 16 and 8.
1455 (NIMM, MBIMM): Add size parameter.
1456 (immediate): Likewise. Allow 32768..65535 for 16-bit transfers.
1457 (MOV.W): Use IMMW instead of IMM.
1458
1459 * config/rx-parse.y (ADC,SBB): ADC and SBB only allow .L.
1460 (op_dp20_rm_l): New.
1461 (op_dp20_rim_l): New.
1462
1463 * config/rx-parse.y (op_dp20_rms): Rename to op_dp20_rr, don't allow mem.
1464 (ABS, NEG, NOT): These only take REG or REG,REG (rr, not rms).
1465
ce32bd10
MGD		 14662012-03-29 Terry Guo <terry.guo@arm.com>
1467
1468 * config/tc-arm.c (arm_cpus): Add cortex-m0plus.
1469 * doc/c-arm.texi (ARM Options): Document -mcpu=cortex-m0plus.
1470
55a36193
MK		 14712012-03-23 Maxim Kuvyrkov <maxim@codesourcery.com>
1472
1473 * config/tc-mips.c (mips_cpu_info_table): Add entry for Broadcom XLP.
1474 * doc/c-mips.texi: Mention XLP.
1475
32b9ff0d
TS		 14762012-03-21 Thomas Schwinge <thomas@codesourcery.com>
1477
1478 [SH] Support the .uaquad and .8byte directives also for non-sh64
1479 configurations.
1480
1481 * config/tc-sh.c (sh_cons_fix_new, md_apply_fix) [!HAVE_SH64]: Handle
1482 BFD_RELOC_64.
1483 * doc/c-sh64.texi (SH64 Machine Directives): Move .uaquad
1484 description...
1485 * doc/c-sh.texi (SH Machine Directives): ... here.
1486
7465e07a
NC		 14872012-03-20 Nick Clifton <nickc@redhat.com>
1488
1489 * config/tc-arm.c (do_vmrs): Accept priviledged mode VFP system
1490 registers.
1491 (do_vmsr): Likewise.
1492 (arm_opcode_insns): Do not default to using the FPSCR register in
1493 the VMRS and VMSR registers.
1494
8059fb19
RM		 14952012-03-16 Roland McGrath <mcgrathr@google.com>
1496
1497 * config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT32, ELF_TARGET_FORMAT64):
1498 Define for this case.
1499 * configure.tgt (i386-*-nacl*): If ${cpu} is x86_64*, default to x32.
1500
69239280
MGD		 15012012-03-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1502
1503 * config/tc-arm.c (aeabi_set_public_attributes): Correct
1504 handling of Tag_DIV_use.
1505
27dcf5c0
TS		 15062012-03-15 Thomas Schwinge <thomas@codesourcery.com>
1507
1508 * doc/as.texinfo (Bundle directives): Fix typo.
1509
ec82c18e
L		 15102012-03-14 Ryan Mansfield <rmansfield@qnx.com>
1511
1512 * doc/as.texinfo (Bundle directives): Replace @defn with @dfn.
1513
8d3eaee6 15142012-03-13 Roland McGrath <mcgrathr@google.com>
fa94de6b
RM		 1515
1516 * config/tc-arm.c (arm_frag_max_var): New function.
1517 * config/tc-arm.h: Declare it.
1518 (md_frag_max_var): New macro.
1519
1520 * config/tc-i386.c (i386_frag_max_var): New function.
1521 * config/tc-i386.h: Declare it.
1522 (md_frag_max_var): New macro.
1523
1524 * doc/as.texinfo (Bundle directives): New node.
1525 (Pseudo Ops): Add it to the menu.
1526 * NEWS: Mention new feature.
1527 * read.c [md_frag_max_var] (HANDLE_BUNDLE): New macro.
1528 [HANDLE_BUNDLE] (bundle_align_p2): New variable.
1529 [HANDLE_BUNDLE] (bundle_lock_frchain, bundle_lock_frag): New variables.
1530 [HANDLE_BUNDLE] (start_bundle, pending_bundle_size, finish_bundle):
1531 New functions.
1532 (assemble_one): New function if [HANDLE_BUNDLE], #define directly
1533 to md_assembly if not.
1534 (read_a_source_file): Call assemble_one in place of md_assemble.
1535 (read_a_source_file) [HANDLE_BUNDLE]: Check for unterminated
1536 .bundle_lock at end of processing.
1537 [HANDLE_BUNDLE] (s_bundle_align_mode, s_bundle_lock, s_bundle_unlock):
1538 New functions.
1539 [HANDLE_BUNDLE] (potable): Add their entries.
1540 * read.h: Declare new functions.
1541
aea77599
AM		 15422012-03-10 Edmar Wienskoski <edmar@freescale.com>
1543
1544 * config/tc-ppc.c (md_show_usage): Document -me5500 and -me6500.
1545 (ppc_handle_align): Add termination nop opcode for e500mc family.
1546 * doc/as.texinfo: Document options -me5500 and -me6500.
1547 * doc/c-ppc.texi: Likewise.
1548
0a22ae8e
NC		 15492012-03-07 Nick Clifton <nickc@redhat.com>
1550
1551 * config/tc-mn10300.c (other_registers): Add SSP and USP.
1552 (md_assemble): Add support for TLS relocs.
1553 (mn10300_parse_name): Likewise.
1554
805e800d
AM		 15552012-02-27 Alan Modra <amodra@gmail.com>
1556
1557 * config/tc-crx.c (check_range): Correct uint32_t misconceptions.
1558
b9fcee79
AM		 15592012-02-27 Alan Modra <amodra@gmail.com>
1560
1561 * config/tc-tic4x.c (tic4x_do_align): Remove ATTRIBUTE_UNUSED on
1562 params. Properly generate NOP pattern. Comment reason for
1563 subseg_text_p failure.
1564
35a35807
AM		 15652012-02-27 Alan Modra <amodra@gmail.com>
1566
1567 * config/tc-h8300.c (constant_fits_width_p): Trim constant to 32 bits
1568 and sign extend before range tests.
1569 (constant_fits_size_p): Similarly.
1570 (get_specific): Trim X_add_number to 32 bits.
1571 (fix_operand_size): Likewise, and use unsigned test for signed
1572 ranges.
1573
1f42f8b3
AM		 15742012-02-27 Alan Modra <amodra@gmail.com>
1575
1576 * config/tc-crx.c: Include bfd_stdint.h.
1577 (getconstant): Remove irrelevant comment. Don't fail due to
1578 sign-extension of int mask.
1579 (check_range): Rewrite using unsigned arithmetic throughout.
1580
481fe810
WL		 15812012-02-25 Walter Lee <walt@tilera.com>
1582
1583 * tc-tilepro.c (emit_tilepro_instruction): Check if symbol is
1584 non-local before checking sy_value.
1585 * tc-tilegx.c (emit_tilegx_instruction): Ditto.
1586
6f7be959
WL		 15872012-02-25 Walter Lee <walt@tilera.com>
1588
1589 * tc-tilepro.c (O_tls_le): Define operator.
1590 (O_tls_le_lo16): Ditto.
1591 (O_tls_le_hi16): Ditto.
1592 (O_tls_le_ha16): Ditto.
1593 (O_tls_gd_call): Ditto.
1594 (O_tls_gd_add): Ditto.
1595 (O_tls_ie_load): Ditto.
1596 (md_begin): Delete old operators; handle new operators.
1597 (emit_tilepro_instruction): Ditto.
1598 (md_apply_fix): Ditto.
1599 * tc-tilegx.c (O_hw1_got): Delete operator.
1600 (O_hw2_got): Ditto.
1601 (O_hw3_got): Ditto.
1602 (O_hw2_last_got): Ditto.
1603 (O_hw1_tls_gd): Ditto.
1604 (O_hw2_tls_gd): Ditto.
1605 (O_hw3_tls_gd): Ditto.
1606 (O_hw2_last_tls_gd): Ditto.
1607 (O_hw1_tls_ie): Ditto.
1608 (O_hw2_tls_ie): Ditto.
1609 (O_hw3_tls_ie): Ditto.
1610 (O_hw2_last_tls_ie): Ditto.
1611 (O_hw0_tls_le): Define operator.
1612 (O_hw0_last_tls_le): Ditto.
1613 (O_hw1_last_tls_le): Ditto.
1614 (O_tls_gd_call): Ditto.
1615 (O_tls_gd_add): Ditto.
1616 (O_tls_ie_load): Ditto.
1617 (O_tls_add): Ditto.
1618 (md_begin): Delete old operators; handle new operators.
1619 (emit_tilegx_instruction): Ditto.
1620 (md_apply_fix): Ditto.
1621 * doc/c-tilegx.texi: Delete old operators; document new operators.
1622 * doc/c-tilepro.texi: Ditto.
1623
82590249
WL		 16242012-02-25 Walter Lee <walt@tilera.com>
1625
5414dbef
WL		 1626 * tc-tilepro.c (apply_special_operator): delete cases for
1627 got and tls operators.
1628 (md_apply_fix): Ditto.
fb6cedde
WL		 1629 * tc-tilegx.c (md_begin): Set architecture and machine.
1630 (tilegx_target_format): Handle big endian.
1631 (OPTION_EB): Define.
1632 (OPTION_EL): Define.
1633 (md_longopts): Add entries for "EB" and "EL".
1634 (md_parse_option): Handle OPTION_EB and OPTION_EL.
1635 (md_show_usage): Add -EB and -EL.
1636 (md_number_to_chars): New.
5414dbef
WL		 1637 (apply_special_operator): delete cases for got and tls
1638 operators.
1639 (md_apply_fix): Ditto.
fb6cedde
WL		 1640 * tc-tilegx.h (TARGET_BYTES_BIG_ENDIAN): Guard definition with
1641 ifndef.
1642 (md_number_to_chars): Delete.
1643 * configure.tgt (tilegx*be): Handle.
1644 * doc/as.texinfo [TILE-Gx]: Document -EB and -EL.
1645 * doc/c-tilegx.texi: Ditto.
82590249 1646
82c2def5
L		 16472012-02-21 H.J. Lu <hongjiu.lu@intel.com>
1648
1649 * config/tc-i386.c (check_hle): Use HLEPrefixNone, HLEPrefixLock,
1650 HLEPrefixAny and HLEPrefixRelease.
1651
1bf10b0d
NC		 16522012-02-21 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1653
1654 * gas/config/tc-arm.h (DOUBLESLASH_LINE_COMMENTS): Define.
1655
16a87420
IS		 16562012-02-21 Iain Sandoe <idsandoe@googlemail.com>
1657
1658 * write.c (write_object_file): Add md_pre_output_hook.
1659 * config/obj-macho.c (obj_mach_o_check_before_writing): New.
1660 (obj_mach_o_pre_output_hook): New.
1661 * config/obj-macho.h (md_pre_output_hook): Define.
1662 (obj_mach_o_pre_output_hook): Declare.
1663
cdaa5616
IS		 16642012-02-21 Tristan Gingold <gingold@adacore.com>
1665
1666 * config/tc-i386.h (OBJ_MACH_O): New section.
1667 (TC_FORCE_RELOCATION): Use obj_mach_o_force_reloc.
1668 (TC_FORCE_RELOCATION_SUB_SAME): New
1669 (TC_FORCE_RELOCATION_SUB_LOCAL): New.
1670 (TC_VALIDATE_FIX_SUB): New.
1671 * frags.h (struct frag): OBJ_FRAG_TYPE, new field.
1672 * symbols.c (colon): obj_frob_colon: New hook.
1673 * write.c (write_object_file): md_pre_relax_hook, new
1674 hook.
1675 * config/obj-macho.c (obj_mach_o_frob_colon): New.
1676 (obj_mach_o_frob_label): Record sub-section labels.
1677 (obj_mach_o_frob_symbol): Rename from obj_macho_frob_symbol.
1678 (obj_mach_o_set_subsections): New.
1679 (obj_mach_o_pre_relax_hook): New.
1680 (obj_mach_o_in_different_subsection): New.
1681 (obj_mach_o_force_reloc_sub_same): New.
1682 (obj_mach_o_force_reloc_sub_local): New.
1683 (obj_mach_o_force_reloc): New.
1684 * config/obj-macho.h (OBJ_SYMFIELD_TYPE): New.
1685 (obj_frob_colon): New Define.
1686 (obj_mach_o_frob_label): Renamed.
1687 (obj_mach_o_frob_symbol): Renamed.
1688 (OBJ_FRAG_TYPE): New.
1689 (obj_mach_o_in_different_subsection, obj_mach_o_force_reloc,
1690 obj_mach_o_force_reloc_sub_same,
1691 obj_mach_o_force_reloc_sub_local): New declarations.
1692
854ac8ba
IS		 16932012-02-20 Iain Sandoe <idsandoe@googlemail.com>
1694
1695 * config/obj-macho.c (obj_mach_o_is_frame_section): New.
1696 (obj_mach_o_allow_local_subtract): New.
1697 * config/obj-macho.h (md_allow_local_subtract): Define.
1698 (obj_mach_o_allow_local_subtract): Declare.
1699
a5759139
IS		 17002012-02-20 Iain Sandoe <idsandoe@googlemail.com>
1701
1702 * config/obj-macho.c (obj_mach_o_make_or_get_sect): In the absence of
1703 canonical information, try to determine CODE and DEBUG section flags
1704 from the mach-o section data.
1705
9ad45734
NC		 17062012-02-20 Nick Clifton <nickc@redhat.com>
1707
1708 * cgen.c (gas_cgen_parse_operand): Do not set BSF_RELC flag on
1709 local symbols.
1710
8e43fc02
IS		 17112012-02-12 Iain Sandoe <idsandoe@googlemail.com>
1712
1713 * config/obj-macho.c (obj_mach_o_indirect_symbol): Force promotion of
1714 any local symbol used as an indirect.
1715
fb4914b0
IS		 17162012-02-10 Iain Sandoe <idsandoe@googlemail.com>
1717
1718 * config/obj-macho.c (obj_mach_o_make_or_get_sect): Always fill in
1719 stub size when provided. (obj_mach_o_section): Flag that stub-size
1720 has been provided.
1721
42164a71
L		 17222012-02-08 H.J. Lu <hongjiu.lu@intel.com>
1723
1724 * config/tc-i386.c (HLE_PREFIX): New.
1725 (check_hle): Likewise.
1726 (_i386_insn): Add have_hle.
1727 (cpu_arch): Add .hle and .rtm.
1728 (md_assemble): Call check_hle if i.have_hle isn't zero.
1729 (parse_insn): Set i.have_hle to 1 for HLE prefix.
1730 (output_jump): Support up to 2 byte opcode.
1731
1732 * doc/c-i386.texi: Document hle/.hle and rtm/.rtm.
1733
facf03f2
TG		 17342012-02-02 Tristan Gingold <gingold@adacore.com>
1735
1736 * config/obj-macho.c (obj_mach_o_zerofill): Silent
1737 uninitialized variable warning.
1738
f6616a06
NC		 17392012-02-02 Nick Clifton <nickc@redhat.com>
1740
1741 PR gas/13224
1742 * config/obj-elf.c (obj_elf_parse_section_letters): Rename 'clone'
1743 to 'is_clone' to avoid shadowing a gloabl.
1744 (obj_elf_section): Likewise.
1745
bac03263 17462012-01-31 Paul Brook <paul@codesourcery.com>
f6616a06 1747
bac03263
PB		 1748 * doc/c-tic6x.c: Fix typo.
1749
f8819316
NC		 17502012-01-26 Alexey Makhalov <makhaloff@gmail.com>
1751
1752 PR gas/13624
1753 * app.c (app_push): Set 'add_newlines' to zero after saving.
1754
21abe33a
DD		 17552012-01-24 DJ Delorie <dj@redhat.com>
1756
1757 * config/rl78-parse.y (NOT1): Add.
1758
8d63c93e
RM		 17592012-01-23 Roland McGrath <mcgrathr@google.com>
1760
1761 * configure.tgt (i386-*-nacl*): Match it.
1762 * config/te-nacl.h: New file.
1763 * config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT): Define for this case.
1764 * config/tc-i386.c [TE_NACL] (i386_comment_chars, PREFIX_SEPARATOR):
1765 Use TE_GNU et al case for TE_NACL too.
1766
a501d77e
L		 17672012-01-20 H.J. Lu <hongjiu.lu@intel.com>
1768
1769 * config/tc-i386.c (_i386_insn): Replace disp32_encoding with
1770 disp_encoding.
1771 (md_assemble): Updated.
1772 (output_branch): Likewise.
1773 (parse_insn): Support .d8 suffix.
1774 (build_modrm_byte): Fake zero displacement for .d8 and .d32
1775 suffixes.
1776
1777 * doc/c-i386.texi: Document .d8 suffix.
1778
032fbb7a
AM		 17792012-01-17 Andrew Burgess <aburgess@broadcom.com>
1780
1781 * write.c (fix_new_internal): Don't mark used parameter as unused.
1782
576477a6
AM		 17832012-01-17 Alan Modra <amodra@gmail.com>
1784
1785 * as.c (parse_args): Update copyright message year.
1786
8729a6f6
L		 17872012-01-13 H.J. Lu <hongjiu.lu@intel.com>
1788
1789 * config/tc-i386.c (cpu_arch): Add ".vmfunc".
1790
1791 * doc/c-i386.texi: Document vmfunc.
1792
34dd18bc
IS		 17932012-01-13 Tristan Gingold <gingold@adacore.com>
1794
1795 * config/obj-macho.c (obj_mach_o_reorder_section_relocs): New.
1796 * config/obj-macho.h (SET_SECTION_RELOCS): Define.
1797 (obj_mach_o_reorder_section_relocs): Declare.
1798
687be931
IS		 17992012-01-13 Iain Sandoe <idsandoe@googlemail.com>
1800
1801 * config/obj-macho.c (obj_mach_o_set_indirect_symbols): Handle
1802 absolute indirect symbols.
1803
c3402d20
IS		 18042012-01-13 Iain Sandoe <idsandoe@googlemail.com>
1805
1806 * config/obj-macho.c (obj_mach_o_set_vma_data): New type.
1807 (obj_mach_o_set_section_vma): New.
1808 (obj_mach_o_post_relax_hook): New.
1809 * config/obj-macho.h (md_post_relax_hook): Define.
1810 (obj_mach_o_post_relax_hook): Declare.
1811
50d10658
IS		 18122012-01-12 Iain Sandoe <idsandoe@googlemail.com>
1813
1814 * config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Switch off
1815 lazy when the symbol is private_extern.
1816 (obj_mach_o_indirect_sym): New type.
1817 (obj_mach_o_indirect_symbol): New.
1818 (mach_o_pseudo_table): Use obj_mach_o_indirect_symbol.
1819 (obj_macho_frob_label): Adjust to avoid adding bsyms for locals.
1820 (obj_macho_frob_label): Likewise. Adjust external and comm
1821 symbol tests.
1822 (obj_mach_o_set_indirect_symbols): New.
1823 (obj_mach_o_frob_file_after_relocs): New.
1824 *config/obj-macho.h (obj_frob_file_after_relocs): Define.
1825 (obj_mach_o_frob_file_after_relocs): Declare.
1826
0a4734dc
TG		 18272012-01-12 Tristan Gingold <gingold@adacore.com>
1828
1829 PR gas/13591
1830 * config/obj-coff.h (sy_obj): Rename macro to avoid a name conflict.
1831
158184ac
TG		 18322012-01-10 Tristan Gingold <gingold@adacore.com>
1833
1834 * struc-symbol.h (struct symbol_flags): New struct, created from...
1835 (struct symbol): ... this one. Add sy_flags field, remove flag fields.
1836 (struct local_symbol): Replace lsy_marker field by lsy_flags.
1837 Adjust comment.
1838 (local_symbol_resolved_p): Adjust.
1839 (local_symbol_mark_resolved): Likewise.
1840 * symbols.c (LOCAL_SYMBOL_CHECK): Adjust.
1841 (local_symbol_make, local_symbol_convert, colon)
1842 (symbol_clone_if_forward_ref, verify_symbol_chain)
1843 (resolve_symbol_value, snapshot_symbol, S_GET_VALUE)
1844 (S_IS_WEAKREFR, S_IS_WEAKREFD, S_IS_VOLATILE, S_IS_FORWARD_REF)
1845 (S_SET_WEAKREFR, S_CLEAR_WEAKREFR, S_SET_WEAKREFD)
1846 (S_CLEAR_WEAKREFD, S_SET_VOLATILE, S_CLEAR_VOLATILE)
1847 (S_SET_FORWARD_REF, symbol_same_p, symbol_mark_used)
1848 (symbol_clear_used, symbol_used_p, symbol_mark_used_in_reloc)
1849 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p)
1850 (symbol_mark_mri_common, symbol_clear_mri_common)
1851 (symbol_mri_common_p, symbol_mark_written, symbol_clear_written)
1852 (symbol_written_p, symbol_mark_resolved, symbol_resolved_p)
1853 (symbol_equated_reloc_p, dot_symbol_init)
1854 (print_symbol_value_1): Adjust.
1855
b22161d6
IS		 18562012-01-09 Iain Sandoe <idsandoe@googlemail.com>
1857
1858 * config/obj-macho.c (obj_mach_o_weak): Remove.
1859 (obj_mach_o_common_parse): Set symbol qualifiers.
1860 (LAZY, REFE): New macros.
1861 (obj_mach_o_symbol_type): New enum.
1862 (obj_mach_o_set_symbol_qualifier): New.
1863 (obj_mach_o_sym_qual): New.
1864 (mach_o_pseudo_table): Add symbol qualifiers, set indirect_symbol to
1865 a dummy function.
1866 (obj_mach_o_type_for_symbol): New.
1867 (obj_macho_frob_label): New.
1868 (obj_macho_frob_symbol): New.
1869 * config/obj-macho.h (S_SET_ALIGN): Amend temorary var name.
1870 (obj_frob_label, obj_macho_frob_label): Declare.
1871 (obj_frob_symbol, obj_macho_frob_symbol): Declare.
1872
de64cffd
RS		 18732012-01-08 Richard Sandiford <rdsandiford@googlemail.com>
1874
1875 * config/tc-mips.c (s_tls_rel_directive): Call mips_clear_insn_labels.
1876
462427c4
RS		 18772012-01-08 Andrew Pinski <andrew.pinski@caviumnetworks.com>
1878 Richard Sandiford <rdsandiford@googlemail.com>
1879
1880 * config/tc-mips.c (mips_move_labels): Take the list of labels and
1881 textness as parameters.
1882 (mips_move_text_labels): New function.
1883 (append_insn): Use it instead of mips_move_labels.
1884 (mips_emit_delays, start_noreorder): Likewise.
1885 (mips_align): Take the labels rather than just one label.
1886 Move all labels to after the .align.
1887 (s_align): Change the last argument to mips_align.
1888 (s_cons): Likewise.
1889 (s_float_cons): Likewise.
1890 (s_gpword): Likewise.
1891 (s_gpdword): Likewise.
1892
d382c579
TG		 18932012-01-06 Tristan Gingold <gingold@adacore.com>
1894
1895 * config/tc-i386.c: Update copyright year.
1896 (lex_got): Also defined for Mach-O.
1897 Add a guard for non-ELF configuration.
1898 (md_longopts): Also handle -64 for Mach-O.
1899 (md_parse_option): Likewise.
1900 (i386_target_format): Adjust for x86_64-darwin.
1901
8cf6e084
IS		 19022012-01-04 Iain Sandoe <idsandoe@googlemail.com>
1903
1904 * config/obj-macho.c (obj_mach_o_segT_from_bfd_name): Tidy definition.
1905 (obj_mach_o_get_section_names): New (split from obj_mach_o_section).
1906 (obj_mach_o_make_or_get_sect): Likewise.
1907 (obj_mach_o_section): Split out the functionality shared with zerofill.
1908 (obj_mach_o_zerofill): New.
1909 (obj_mach_o_common_parse): Ensure whitespace is skipped.
1910 (mach_o_pseudo_table): Add .zerofill.
1911
68588f95
IS		 19122012-01-03 Iain Sandoe <idsandoe@googlemail.com>
1913
1914 * config/obj-macho.c (obj_macho_process_stab): New.
1915 * config/obj-macho.h (OBJ_PROCESS_STAB): Define.
1916 (obj_macho_process_stab): Declare.
1917
23e1d329 1918For older changes see ChangeLog-2011
08d56133 1919\f
752937aa
NC		 1920Copyright (C) 2012 Free Software Foundation, Inc.
1921
1922Copying and distribution of this file, with or without modification,
1923are permitted in any medium without royalty provided the copyright
1924notice and this notice are preserved.
1925
08d56133
NC		 1926Local Variables:
1927mode: change-log
1928left-margin: 8
1929fill-column: 74
1930version-control: never
1931End:
GDB Binutils - Deliverables
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