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* elf64-ppc.c (ppc64_elf_edit_toc): Clear "repeat" inside
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
c06dec14
MR		 12012-11-01 Maciej W. Rozycki <macro@codesourcery.com>
2
3 * config/tc-mips.c (is_delay_slot_valid): Simplify expression.
4
ddaf2c41
MR		 52012-11-01 Chao-ying Fu <fu@mips.com>
6
7 * config/tc-mips.c (append_insn): Set fx_no_overflow for 16-bit
8 microMIPS branch relocations.
9
e64af278
MR		 102012-11-01 Maciej W. Rozycki <macro@codesourcery.com>
11
12 * config/tc-mips.c (is_delay_slot_valid): Don't accept macros
13 in 16-bit delay slots.
14 (macro_build_jalr): Emit 32-bit JALR if placed in a 32-bit delay
15 slot.
16 (macro) <M_JAL_2>: Likewise
17
28ad2e2d
ME		 182012-10-31 David Holsgrove <david.holsgrove@xilinx.com>
19
20 * config/tc-microblaze.c: Check for weak symbols before
21 emitting relocation.
22
0c5daaa9
AM		 232012-10-29 Alan Modra <amodra@gmail.com>
24
25 * sb.c (sb_check): Use __builtin_clzll when size_t is not the
26 same size as long.
27
ce23608f
AM		 282012-10-29 Alan Modra <amodra@gmail.com>
29
30 * config/tc-ppc.c (ppc_znop): Remove unused vars.
31
1fe532cf
AM		 322012-10-26 Alan Modra <amodra@gmail.com>
33
34 PR target/14758
35 * config/tc-ppc.c (ppc_setup_opcodes): Fix comment.
36 (md_assemble): Translate to _DS relocs for ppc32 as well as ppc64.
37 (tc_gen_reloc): Handle _DS relocs in ppc32 mode.
38
ef8e09a0
SB		 392012-10-22 Simon Baldwin <simonb@google.com>
40
41 * as.c (dump_statistics): Compute data size as the delta between
42 current sbrk(0) and start_sbrk.
43 * (main): Set start_sbrk to sbrk(0) on entry.
44
70e0ee1a
KT		 452012-10-18 Kai Tietz <ktietz@redhat.com>
46
c207c2c6
KT		 47 * config/obj-coff.c: Add include of struc-symbol.h header.
48 (coff_frob_symbol): Check that function-aux entries are generated for
49 defined symbols only.
50
70e0ee1a
KT		 51 * doc/as.texinfo: Add missing documentation about section flag
52 exclude.
53
26cbfa82
DA		 542012-10-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
55
8c57c799
DA		 56 * config/tc-hppa.c (pa_get_number): New.
57 (pa_get_absolute_expression): Simplify.
58 (pa_ip): Use pa_get_number instead of pa_get_absolute_expression
59 to get SOP, SFU and COPR identifiers.
60
26cbfa82
DA		 61 * config/tc-hppa.c (pa_ip): Reject double floating point stores and
62 loads that reference the right half of a floating point register.
63
aa710880
DA		 642012-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
65
66 * config/tc-hppa.c (pa_ip): Limit unit conditions for uxor to those
67 not involving a carry.
68
b36546d2
PB		 692012-10-12 Peter Bergner <bergner@vnet.ibm.com>
70
71 * doc/as.texinfo (-mpwr4, -mpwr7): Fix option name typos.
72
56c0a61f
RE		 732012-10-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
74
75 * config/tc-arm.c: Change condition code insertion for
76 lds[hb] instructions from after the 2nd character to after the 3rd.
77 (tCM): Remove macro.
78 (TxCM): Likewise.
79 (TxCM_): Likewise.
80 (TCM): Likewise.
81
5e5c50d3
NE		 822012-10-09 Nagajyothi Eggone <nagajyothi.eggone@amd.com>
83
84 * config/tc-i386.c (cpu_arch): Add CPU_BDVER3_FLAGS.
85 * doc/c-i386.texi: Add -march=bdver3 option.
86
04ee5257
NC		 872012-10-04 Nick Clifton <nickc@redhat.com>
88
89 * config/tc-v850.c (v850_insert_operand): Use a static buffer for
90 the error message.
91
cfc72779
AK		 922012-10-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
93
94 * config/tc-s390.c (s390_parse_cpu): Add new option zEC12.
95 * doc/as.texinfo: Document new option zEC12.
96 * doc/c-s390.texi: Likewise.
97
cbf1fdc9
DD		 982012-10-03 DJ Delorie <dj@redhat.com>
99
100 * config/tc-rl78.c: Change line_separator to '@' so that '|' can
101 be used in expressions.
102
4fc0b46e
AM		 1032012-10-01 Alan Modra <amodra@gmail.com>
104
105 * write.c (chain_frchains_together_1): Reorder assertion to avoid
106 uninit warning.
107
b886a2ab
RS		 1082012-09-23 Richard Sandiford <rdsandiford@googlemail.com>
109
110 * config/tc-mips.h (TC_FORCE_RELOCATION): Remove comment.
111 * config/tc-mips.c (calculate_reloc): New function.
112 (append_insn): Use it. Do not resolve compound relocations here.
113 (mips16_macro_build, mips16_ip): Use calculate_reloc.
114 (mips16_immed_extend): New function, split out from...
115 (mips16_immed): ...here.
116 (mips_frob_file): Handle null symbols.
117 (mips_force_relocation): Remove NEWABI handling.
118 (read_reloc_insn, write_reloc_insn): New functions.
119 (md_apply_fix): Report TLS relocations against constants.
120 Use read_reloc_insn, calculate_reloc and write_reloc_insn.
121 Report relocations against constants that can't be resolved
122 at assembly time.
123
335574df
RS		 1242012-09-23 Maciej W. Rozycki <macro@codesourcery.com>
125
126 * config/tc-mips.c (append_insn) <BFD_RELOC_MIPS_JMP>: Don't
127 mark as incomplete for constant expressions.
128 <BFD_RELOC_MIPS16_JMP>: Likewise.
129
e1b47bd5
RS		 1302012-09-23 Richard Sandiford <rdsandiford@googlemail.com>
131 Maciej W. Rozycki <macro@codesourcery.com>
132
133 * config/tc-mips.h (mips_record_label): Delete.
134 (mips_add_dot_label): Declare.
135 (tc_new_dot_label): Use it.
136 * config/tc-mips.c (mips_assembling_insn): New variable.
137 (md_assemble): Call mips_mark_labels. Set mips_assembling_insn
138 while the main part of the function is executing.
139 (mips_compressed_mark_label): New function, split out from...
140 (mips_compressed_mark_labels): ...here.
141 (append_insn): Don't call mips_mark_labels here.
142 (mips_record_label): Make local.
143 (mips_add_dot_label): New function.
144
43c0598f
RS		 1452012-09-23 Richard Sandiford <rdsandiford@googlemail.com>
146
147 * config/tc-mips.c (SEXT_16BIT): New macro.
148 (mips16_immed): Take the reloc type as a parameter. Do not impose
149 a signed vs. unsigned distinction on the value when a relocation
150 operator was used.
151 (mips16_macro_build, mips16_ip, md_convert_frag): Pass the reloc
152 type to mips16_immed.
153 (macro): Use SEXT_16BIT.
154
4d68580a
RS		 1552012-09-23 Richard Sandiford <rdsandiford@googlemail.com>
156
157 * config/tc-mips.c (read_insn, write_insn, read_compressed_insn):
158 New functions.
159 (install_insn, md_apply_fix, md_convert_frag, mips_handle_align):
160 Use them, and write_compressed_insn.
161
5c04167a
RS		 1622012-09-23 Richard Sandiford <rdsandiford@googlemail.com>
163
164 * config/tc-mips.c (mips_cl_insn): Remove use_extend and extend.
165 (MIPS16_EXTEND): New macro.
166 (mips16_opcode_length): New function.
167 (insn_length): Use it.
168 (create_insn): Update after mips_cl_insn change.
169 (write_compressed_insn): New function.
170 (install_insn): Use it.
171 (append_insn): Use insn_length to check for unextended MIPS16
172 instructions.
173 (mips16_macro_build): Update call to mips16_immed.
174 (mips16_ip): Likewise. Use MIPS16_EXTEND to force an extended
175 instruction.
176 (mips16_immed): Remove use_extend and extend; install EXTEND
177 opcodes in the upper 16 bits of *INSN instead. Keep the
178 instruction extended if it already is. Replace warn, small
179 and ext with a forced_insn_length-like parameter.
180 (md_convert_frag): Update call mips16_immed.
181 Use write_compressed_insn.
182
60aa667e
L		 1832012-09-20 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
184
185 * config/tc-i386.c (cpu_arch): Add .cx16.
186 * doc/c-i386.texi: Document .cx16.
187
c76b75fd
SE		 1882012-09-19 Steve Ellcey <sellcey@mips.com>
189
190 * configure.tgt: Add mips*-mti-elf* target.
191
4b8c8c02
RE		 1922012-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
193
194 * config/tc-arm.c: Changed ldra and strl-form mnemonics
195 to lda and stl-form for armv8.
196
5a1ad39d
RE		 1972012-09-17 Yufeng Zhang <yufeng.zhang@arm.com>
198
199 * config/tc-aarch64.c (aarch64_archs): Rename 'armv8' to 'armv8-a'.
200
6c9c0a50
DE		 2012012-09-14 David Edelsohn <dje.gcc@gmail.com>
202
203 * configure: Regenerate.
204
e202fa84
AG		 2052012-09-13 Anthony Green <green@moxielogic.com>
206
207 * config/tc-moxie.h (DEFAULT_TARGET_FORMAT): Define.
208 (TARGET_FORMAT): Don't hard-code endian-ness.
209 * config/tc-moxie.c (target_big_endian, moxie_target_format):
210 Define.
211 (md_assemble): Handle bi-endian encodings.
212 (md_shortopts, md_parse_option, md_show_usage, md_apply_fix)
213 (md_number_to_chars, md_chars_to_number): Update for bi-endian
214 support.
215
f41aef5f
RE		 2162012-09-12 Chris Schlumberger-Socha <chris.schlumberger-socha@arm.com>
217
218 * config/tc-aarch64.c
219 (reloc_table): Add reloc to table entry.
220 (parse_address_main): Add support for #:<reloc_op>:<symbol>.
221 (parse_operands): Check for unused reloc.
222 (md_apply_fix): New case for reloc.
223 (aarch64_force_relocation): Likewise.
1179bed3
DC		 224
2252012-09-11 Georg-Johann Lay <avr@gjlay.de>
226
227 PR gas/13503
228 * config/tc-avr.h (TC_VALIDATE_FIX): Skip: BFD_RELOC_AVR_8_LO,
229 BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HLO.
230
5c7a0b3e
AM		 2312012-09-11 Alan Modra <amodra@gmail.com>
232
233 * Makefile.am (bootstrap): Add $EXEEXT to dependency.
234 * Makefile.in: Regenerate.
235
00716ab1
AM		 2362012-09-10 Matthias Klose <doko@ubuntu.com>
237
238 * config.in: Disable sanity check for kfreebsd.
239
6d2920c8
L		 2402012-09-10 H.J. Lu <hongjiu.lu@intel.com>
241
242 * configure: Regenerated.
243
7078b409
AG		 2442012-09-07 Anthony Green <green@moxielogic.com>
245
246 * config/tc-moxie.c (md_pcrel_from): Branches are now relative
6d2920c8 247 to the address following the branch instruction.
7078b409 248
1dd53816
AK		 2492012-09-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
250
251 * config/tc-s390.c (set_highgprs_p): New variable.
252 (s390_machinemode): New function.
253 (md_pseudo_table): Add new pseudo command machinemode.
254 (md_parse_option): Set set_highgprs_p to TRUE if -mzarch was
255 specified on command line.
256 (s390_elf_final_processing): Set the highgprs flag in the ELF
257 header depending on set_highgprs_p.
258
259 * doc/c-s390.texi: Document new pseudo machinemode.
260
47527d7e
JL		 2612012-09-05 James Lemke <jwlemke@codesourcery.com>
262
263 * doc/c-ppc.texi: Document -mvle.
b4b783be 264 * doc/as.texinfo: Likewise.
47527d7e 265
b3e14eda
L		 2662012-09-04 Sergey A. Guriev <sergey.a.guriev@intel.com>
267
268 * config/tc-ia64.c (reg_symbol): Add a new register.
269 (indirect_reg): Ditto.
270 (pseudo_func): Add new symbolic constants.
271 (operand_match): Add new operand types recognition.
272 (operand_insn): Add new register recognition.
273 (md_begin): Add new register definition.
274 (specify_resource): Add new register recognition.
275
6c106515
HPN		 2762012-09-01 Hans-Peter Nilsson <hp@bitrange.com>
277
278 PR gas/14521
279 * config/tc-mmix.h (tc_frob_file_before_fix): Renumber sections
280 after call to mmix_frob_file.
281
b1929900
MR		 2822012-08-31 Maciej W. Rozycki <macro@codesourcery.com>
283
284 * doc/c-mips.texi (MIPS Opts): Correct a typo in the -mips5
285 option.
286
e5b95258
WL		 2872012-08-27 Walter Lee <walt@tilera.com>
288
289 * tc-tilegx.c (O_hw0_plt): Define operator.
290 (O_hw1_plt): Ditto.
291 (O_hw1_last_plt): Ditto.
292 (O_hw2_last_plt): Ditto.
293 (md_begin): Handle new operators.
294 (emit_tilegx_instruction): Ditto.
295 (md_apply_fix): Ditto.
296 * doc/c-tilegx.texi: Document new operators.
297
3c9017d2
MGD		 2982012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
299
300 * config/tc-arm.c (ARM_ENC_TAB): Add sha1h and sha2op entries.
301 (do_sha1h): New function.
302 (do_sha1su1): Likewise.
303 (do_sha256su0): Likewise.
304 (insns): Add 2 operand SHA instructions.
305
48adcd8e
MGD		 3062012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
307
308 * config/tc-arm.c (NEON_ENC_TAB): Add sha3op entry.
309 (do_crypto_3op_1): New function.
310 (do_sha1c): Likewise.
311 (do_sha1p): Likewise.
312 (do_sha1m): Likewise.
313 (do_sha1su0): Likewise.
314 (do_sha256h): Likewise.
315 (do_sha256h2): Likewise.
316 (do_sha256su1): Likewise.
317 (insns): Add SHA 3 operand instructions.
318
4f51b4bd
MGD		 3192012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
320
321 * config/tc-arm.c (neon_type_mask): Add P64 type.
322 (type_chk_of_el_type): Handle P64 type.
323 (el_type_of_type_chk): Likewise.
324 (do_neon_vmull): Handle VMULL.P64.
325
91ff7894
MGD		 3262012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
327
328 * config/tc-arm.c (NEON_ENC_TAB): Add aes entry.
329 (neon_type_mask): Add N_UNT.
330 (neon_check_type): Don't always decay typed to untyped sizes.
331 (do_crypto_2op_1): New function.
332 (do_aese): Likewise.
333 (do_aesd): Likewise.
334 (do_aesmc.8): Likewise.
335 (do_aesimc.8): Likewise.
336 (insns): Add AES instructions.
337
c70a8987
MGD		 3382012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
339
340 * config/tc-arm.c (el_type_type_check): Add handling for 16-bit
341 floating point types.
342 (do_neon_cvttb_2): New function.
343 (do_neon_cvttb_1): Likewise.
344 (do_neon_cvtb): Refactor to use do_neon_cvttb_1.
345 (do_neon_cvtt): Likewise.
346
30bdf752
MGD		 3472012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
348
349 * config/tc-arm.c (NEON_ENC_TAB): Add vrint entries.
350 (neon_cvt_mode): Add neon_cvt_mode_r.
351 (do_vrint_1): New function.
352 (do_vrint_x): Likewise.
353 (do_vrint_z): Likewise.
354 (do_vrint_r): Likewise.
355 (do_vrint_a): Likewise.
356 (do_vrint_n): Likewise.
357 (do_vrint_p): Likewise.
358 (do_vrint_m): Likewise.
359 (insns): Add VRINT instructions.
360
7e8e6784
MGD		 3612012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
362
363 * config/tc-arm.c (NEON_ENC_TAB): Add vcvta entry.
364 (neon_cvt_mode): New enumeration.
365 (do_vfp_nsyn_cvt_fpv8): New function.
366 (do_neon_cvt_1): Add support for new conversions.
367 (do_neon_cvtr): Use neon_cvt_mode enumerator.
368 (do_neon_cvt): Likewise.
369 (do_neon_cvta): New function.
370 (do_neon_cvtn): Likewise.
371 (do_neon_cvtp): Likewise.
372 (do_neon_cvtm): Likewise.
373 (insns): Add new VCVT instructions.
374
6b9a8b67
MGD		 3752012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm>
376
377 * config/tc-arm.c (CVT_FLAVOUR_VAR): New define.
378 (CVT_VAR): New helper define.
379 (neon_cvt_flavour): New enumeration, function renamed...
380 (get_neon_cvt_flavour): ...to this.
381 (do_vfp_nsyn_cvt): Update to use new neon_cvt_flavour.
382 (do_vfp_nsyn_cvtz): Likewise.
383 (do_neon_cvt_1): Likewise.
384
73924fbc
MGD		 3852012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
386
387 * config/tc-arm.c (NEON_ENC_TAB): Add vmaxnm, vminnm entries.
388 (vfp_or_neon_is_neon_bits): Add NEON_CHECK_ARCH8 enumerator.
389 (vfp_or_neon_is_neon): Add check for SIMD for ARMv8.
390 (do_maxnm): New function.
391 (insns): Add vmaxnm, vminnm entries.
392
33399f07
MGD		 3932012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
394
395 * config/tc-arm.c (NEON_ENC_TAB): Add entries for VSEL.
396 (NEON_ENC_FPV8_): New define.
397 (do_vfp_nsyn_fpv8): New function.
398 (do_vsel): Likewise.
399 (insns): Add VSEL instructions.
400
9eb6c0f1
MGD		 4012012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
402
403 * config/tc-arm.c (do_rm_rn): New function.
404 (do_strlex): Likewise.
405 (do_t_strlex): Likewise.
406 (insns): Add support for LDRA/STRL instructions.
407
8884b720
MGD		 4082012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
409
410 * config/tc-arm.c (do_t_bkpt_hlt1): New function.
411 (do_t_hlt): New function.
412 (do_t_bkpt): Use do_t_bkpt_hlt1.
413 (insns): Add HLT.
414
b79f7053
MGD		 4152012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
416
417 * config/tc-arm.c (insns): Add DCPS instruction.
418
53c4b28b
MGD		 4192012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
420
421 * config/tc-arm.c (T16_32_TAB): Add _sevl.
422 (insns): Add SEVL.
423
e797f7e0
MGD		 4242012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
425
426 * config/tc-arm.c (asm_barrier_opt): Add arch field.
427 (mark_feature_used): New function.
428 (parse_barrier): Check specified option is valid for the
429 specified architecture.
430 (UL_BARRIER): New macro.
431 (barrier_opt_names): Update for new barrier options.
432
12e37cbc
MGD		 4332012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
434
435 * config/tc-arm.c (do_setend): Warn on deprecated SETEND.
436 (do_t_setend): Likewise.
437
5a01bb1d
MGD		 4382012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
439
440 * config/tc-arm.c (do_t_it): Fully initialise now_it.
441 (new_automatic_it_block): Likewise.
442 (handle_it_block): Record whether current instruction is
443 conditionally executed.
444 * config/tc-arm.c (depr_insn_mask): New structure.
445 (depr_it_insns): New variable.
446 (it_fsm_post_encode): Warn on deprecated uses.
447 * config/tc-arm.h (current_it): Add new fields.
448
dcbd0d71
MGD		 4492012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
450
451 * config/tc-arm.c (deprecated_coproc_regs_s): New structure.
452 (deprecated_coproc_regs): New variable.
453 (deprecated_coproc_reg_count): Likewise.
454 (do_co_reg): Error on obsolete & warn on deprecated registers.
455
59d09be6
MGD		 4562012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
457
458 * config/tc-arm.c (check_obsolete): New function.
459 (do_rd_rm_rn): Check swp{b} for obsoletion.
460
bca38921
MGD		 4612012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
462
463 * config/tc-arm.h (arm_ext_v8): New variable.
464 (fpu_vfp_ext_armv8): Likewise.
465 (fpu_neon_ext_armv8): Likewise.
466 (fpu_crypto_ext_armv8): Likewise.
467 (arm_archs): Add armv8-a.
468 (arm_extensions): Add crypto, fp, and simd.
469 (arm_fpus): Add fp-armv8, neon-fp-armv8, crypto-neon-fp-armv8.
470 (cpu_arch_ver): Add support for ARMv8.
471 (aeabi_set_public_sttributes): Likewise.
472 * doc/c-arm.texi (ARM Options): Document new architecture and
473 extension options for ARMv8.
474
542385d9
L		 4752012-08-20 H.J. Lu <hongjiu.lu@intel.com>
476
477 * doc/as.texinfo: Replace --n32 with --x32.
478
7b458c12
L		 4792012-08-17 Nagajyothi Eggone <nagajyothi.eggone@amd.com>
480
481 * config/tc-i386.c (cpu_arch): Add CPU_BTVER1_FLAGS and
482 CPU_BTVER2_FLAGS.
483 (i386_align_code): Add case for PROCESSOR_BT.
484
485 * config/tc-i386.h (enum processor_type): Add PROCESSOR_BT.
486
487 * doc/c-i386.texi: Add -march={btver1, btver2} options.
488
f76bf5e0
L		 4892012-08-14 H.J. Lu <hongjiu.lu@intel.com>
490
491 PR gas/14457
492 * config/tc-i386.c (i386_att_operand): Terminate register name
493 when reporting bad register.
494
c3330fbe
HPN		 4952012-08-14 Hans-Peter Nilsson <hp@bitrange.com>
496
497 * config/tc-mmix.c (loc_asserts): New variable.
498 (mmix_greg_internal): Handle expressions not determinable at first
499 pass.
500 (s_loc): Ditto. Record expressions where the section isn't
501 determinable at the first pass, and assume they don't refer to
502 other sections.
503 (mmix_md_end): Verify that recorded LOC expressions weren't
504 to other sections, else emit error messages.
505
a06ea964
NC		 5062012-08-13 Ian Bolton <ian.bolton@arm.com>
507 Laurent Desnogues <laurent.desnogues@arm.com>
508 Jim MacArthur <jim.macarthur@arm.com>
509 Marcus Shawcroft <marcus.shawcroft@arm.com>
510 Nigel Stephens <nigel.stephens@arm.com>
511 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
512 Richard Earnshaw <rearnsha@arm.com>
513 Sofiane Naci <sofiane.naci@arm.com>
514 Tejas Belagod <tejas.belagod@arm.com>
515 Yufeng Zhang <yufeng.zhang@arm.com>
516
517 * Makefile.am: Add AArch64.
518 * Makefile.in: Regenerate.
519 * config/tc-aarch64.c: New file.
520 * config/tc-aarch64.h: New file.
521 * configure.tgt: Add AArch64.
522 * doc/Makefile.am: Add AArch64.
523 * doc/Makefile.in: Regenerate.
524 * doc/all.texi: Add AArch64.
525 * doc/as.texinfo: Add AArch64.
526 * doc/c-aarch64.texi: New file.
527 * po/POTFILES.in: Regenerate.
528 * NEWS: Mention the new support.
529
35d0a169
MR		 5302012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
531
532 * config/tc-mips.c (NO_ISA_COP, COP_INSN): Remove macros.
533 (is_opcode_valid): Remove coprocessor instruction exclusions.
534 Replace OPCODE_IS_MEMBER with opcode_is_member.
535 (is_opcode_valid_16): Replace OPCODE_IS_MEMBER with
536 opcode_is_member.
537 (macro): Remove coprocessor instruction exclusions.
538
a276b80c
MR		 5392012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
540
541 * config/tc-mips.c (s_cpload, s_cpsetup): Fail if MIPS16 mode.
542 (s_cplocal, s_cprestore, s_cpreturn): Likewise.
543
848930b2
JB		 5442012-08-07 Jan Beulich <jbeulich@suse.com>
545
546 * config/tc-i386-intel.c (build_modrm_byte): Split determining
547 default segment from figuring out encoding. Honor RegRex for
548 the former.
549
7bab8ab5
JB		 5502012-08-07 Jan Beulich <jbeulich@suse.com>
551
552 * config/tc-i386.c (set_check): Renamed from set_sse_check.
553 Generalize to also handle operand checking option.
554 (enum i386_error): New enumerator 'invalid_vector_register_set'.
555 (match_template): Handle it.
556 (enum check_kind): Give it a tag. Drop sse_ prefixes from
557 enumerators.
558 (operand_check): New.
559 (md_pseudo_table): Add "operand_check".
560 (check_VecOperands): Don't special case RIP addressing. Check
561 that vSIB operands use distinct vector registers unless no
562 checking was requested.
563 (OPTION_MOPERAND_CHECK): New.
564 (md_parse_option): Handle it.
565 (OPTION_MAVXSCALAR, OPTION_X32): Adjust.
566 (md_longopts): Add "moperand-check".
567 (md_show_usage): Add help text for it.
568
4c692bc7
JB		 5692012-08-07 Jan Beulich <jbeulich@suse.com>
570
571 * config/tc-i386.c (register_number): New function.
572 (build_vex_prefix, process_immext, process_operands,
573 build_modrm_byte, i386_index_check): Use it.
574
a988325c
NC		 5752012-08-07 Daniel Green <venix1@gmail.com>
576
577 * config/tc-i386.c (lex_got): Provide implementation for PE
578 format.
579
464ab0e5
MR		 5802012-08-06 Maciej W. Rozycki <macro@codesourcery.com>
581
582 * config/tc-mips.c (append_insn): Also handle moving delay-slot
583 instruction across frags for fixed branches.
584
3db8daf3
MR		 5852012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
586
587 * frags.c (frag_grow): Never shrink the obstack size requested
588 below the default.
589
03d46c0e
SK		 5902012-08-02 Sean Keys <skeys@ipdatasys.com>
591
592 * config/tc-m68hc11.c (s_m68hc11_parse_pseudo_instruction):
593 New function to parse pseudo ops that are unreleated to
594 existing pseudo ops.
595
711eefe4
SL		 5962012-08-01 Catherine Moore <clm@codesourcery.com>
597 Sandra Loosemore <sandra@codesourcery.com>
598
599 * config/mips/tc-mips.c (mips_cpu_info): Add the 34kn.
600 * doc/c-mips.texi (MIPS Opts): Document it.
601
8fbf7334
JL		 6022012-08-01 James Lemke <jwlemke@codesourcery.com>
603
4e47244d 604 * dwarf2dbg.c (out_set_addr): Allow for non-constant value of
8fbf7334 605 DWARF2_LINE_MIN_INSN_LENGTH
4e47244d 606 * config/tc-ppc.c (ppc_dwarf2_line_min_insn_length): Declare
8fbf7334
JL		 607 and initialize.
608 (md_apply_fix): Branch addr can be a multiple of 2 or 4.
4e47244d 609 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Now a
8fbf7334
JL		 610 variable reference.
611
03f66e8a 6122012-07-31 Maciej W. Rozycki <macro@codesourcery.com>
4e47244d
L		 613 Chao-Ying Fu <fu@mips.com>
614 Catherine Moore <clm@codesourcery.com>
03f66e8a 615
7a2d09cc
MR		 616 * config/tc-mips.c (ISA_SUPPORTS_DSP_ASE): Also set if microMIPS
617 mode.
618 (ISA_SUPPORTS_DSPR2_ASE): Likewise.
619 (macro_build) <'2'>: Handle microMIPS.
03f66e8a
MR		 620 (macro) <M_BALIGN>: Update error handling.
621 (validate_micromips_insn) <'2', '3', '4', '5', '6'>: New cases.
622 <'7', '8', '0', '@', '^'>: Likewise.
623 (mips_ip) <'2', '3', '4', '5', '6', '7', '8'>: Handle microMIPS.
624 <'9'>: Fix formatting.
625 <'0', '@'>: Handle microMIPS.
626 <'^'>: New case.
627
4a2608e3
JB		 6282012-07-31 Jan Beulich <jbeulich@suse.com>
629
630 * config/tc-i386.c (match_template): Adjust error message
631 for 'bad_imm4' case.
632
5a819eb9
JB		 6332012-07-31 Jan Beulich <jbeulich@suse.com>
634
635 * config/tc-i386.c (check_byte_reg): Check for I/O port
636 register earlier, and just once. Drop diagnostic that got
637 issued only for some registers.
638
5614d22c
JB		 6392012-07-31 Jan Beulich <jbeulich@suse.com>
640
641 * config/tc-i386.c (match_template): New local variable
642 'specific_error'. Set it from i.error after failed
643 check_VecOperands or VEX_check_operands. Use it if set in
644 preference to i.error when actually issuing disagnostic.
645
a6dc81d2
NC		 6462012-07-30 Nick Clifton <nickc@redhat.com>
647
648 * po/gas.pot: Updated template.
649 * po/es.po: Updated Spanish translation.
650 * po/fi.po: Updated Finnish translation.
651 * po/fr.po: Updated French translation.
652
c4dd807e
MF		 6532012-07-27 Mike Frysinger <vapier@gentoo.org>
654
655 * configure.in (BFD_VERSION): Run bfd/configure --version and
656 parse the output of that.
657 * configure: Regenerate.
658
af18cb59
TG		 6592012-07-27 Tristan Gingold <gingold@adacore.com>
660
661 * NEWS: Add marker for 2.23.
662
204d254e
SK		 6632012-07-27 James Murray <jsm@jsm-net.demon.co.uk>
664
665 * config/tc-m68hc11.c: Replace binary with hex for cygwin.
666
c71bb85d
SB		 6672012-07-26 Segher Boessenkool <segher@kernel.crashing.org>
668
669 * listing.c (struct list_message): New.
670 (struct list_info_struct): Delete "message". Add "messages"
671 and "last_message".
672 (listing_message): Adjust.
673 (listing_newline): Adjust.
674 (print_lines): Adjust.
675
9e2934f7
JB		 6762012-07-24 Jan Beulich <jbeulich@suse.com>
677
678 * config/tc-i386-intel.c (i386_intel_simplify_register): Handle
679 xmm/ymm index register being specified first as well as esp/rsp
680 base register being specified last in a memory operand.
681
8280f326
JB		 6822012-07-24 Jan Beulich <jbeulich@suse.com>
683
684 * config/tc-i386-intel.c (i386_intel_simplify_register):
685 Replace literal 4 by corresponding ESP_REG_NUM.
686
5e73442d
SL		 6872012-07-24 Sandra Loosemore <sandra@codesourcery.com>
688 Jie Zhang <jzhang918@gmail.com>
689
690 * config/tc-arm.c (md_apply_fix): Use encoding A2 of ADR
691 if offset is negative.
692
e2e1fcde
L		 6932012-07-16 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
694
695 * config/tc-i386.c: Add ADX, RDSEED and PRFCHW asm directives.
696 * doc/c-i386.texi: Document the new directives.
697
6b0d957e 6982012-07-05 Sean Keys <skeys@ipdatasys.com>
4e47244d
L		 699
700 * config/tc-xgate.c: Revised assembler so that operands
701 are collected before the addressing mode is determined.
6b0d957e 702
586ec8c1
NC		 7032012-07-02 Nick Clifton <nickc@redhat.com>
704
705 * write.c (fixup_segment): Only perform the subtraction of an
706 fx_subsy symbol if MD_APPLY_SYM_VALUE allows it and the symbol is
707 properly defined.
708 * config/tc-msp430.h (MD_APPLY_SYM_VALUE): Define.
709
e95a6b1c
AM		 7102012-06-30 Alan Modra <amodra@gmail.com>
711
712 PR gas/14315
713 * config/obj-elf.c (obj_elf_weak): Don't set local.
714
08ea7020
AM		 7152012-06-30 Johan Olmutz Nielsen <jnielsen@ddci.com>
716
717 * frags.h (frag_offset_fixed_p): Update prototype.
718 * frags.c (frag_offset_fixed_p): Change type of "offset" to offsetT.
719 * expr.c (expr, resolve_expression): Likewise for frag_off var.
720
99aad254
NC		 7212012-06-29 Nick Clifton <nickc@redhat.com>
722
723 PR gas/14263
724 * config/tc-arm.c (parse_operands): Initialise val.
725
2b2f5df9
NC		 7262012-06-28 Nick Clifton <nickc@redhat.com>
727
728 PR gas/14260
729 * config/tc-arm.c (encode_arm_addr_mode_common): Generate an error
730 message if literal pool addressing is used.
731
453dc3f0
NC		 7322012-06-28 Nick Clifton <nickc@redhat.com>
733
734 * dwarf2dbg.c (DWARF2_USE_FIXED_ADVANCE_PC): Enable when using
735 linker relaxation.
736 (dwarf2_gen_line_info): Generate real, local, labels for line
737 numbers.
738 (dwarf2dbg_convert_frag): Do not finalize the computation of the
739 frag's symbol value when linker relaxation is enabled.
740 (ADDR_DELTA_LIMIT): Define.
741 (size_fixed_inc_line_addr): Use ADDR_DELTA_LIMIT.
742 (emit_fixed_inc_line_addr): Likewise.
743 * write.c (fixup_segment): If the subtraction of two symbols
744 cannot be resolved but is valid, then prevent bogus range warnings
745 by pre-biasing add_number.
746 * config/tc-h8300.h (DWARF2_USE_FIXED_ADVANCE_PC): Define to 0.
747
6b0d957e
SK		 7482012-06-28 Sean Keys <skeys@ipdatasys.com>
749
4e47244d
L		 750 * config/tc-xgate.h: Defined tc_frob_symbol.
751 * config/tc-xgate.c (xgate_frob_symbol): Wrote new function to mark
752 symbols as being XGATE by setting st_target_internal value.
6b0d957e 753
29c048b6
RM		 7542012-06-22 Roland McGrath <mcgrathr@google.com>
755
fe13e45b
RM		 756 * NEWS: Mention 'rep ret' too.
757
29c048b6
RM		 758 * config/tc-i386.c (parse_insn): Don't complain about REP prefix
759 when the template has opcode_modifier.repprefixok set.
760 * NEWS: Mention the change.
761
a574142b
AM		 7622012-06-18 Iain Sandoe <iain@codesourcery.com>
763
764 * configure.in: Check DECLS for free, getenv, malloc, realloc,
765 * configure: Regenerate.
766 * config.in: Likewise.
767
357d1bd8
L		 7682012-06-13 H.J. Lu <hongjiu.lu@intel.com>
769
770 * config/tc-i386.c (x86_address_bytes): New.
771 * config/tc-i386.h (TC_ADDRESS_BYTES): Likewise.
772 (x86_address_bytes): Likewise.
773
1a43faaf
NC		 7742012-06-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
775
776 PR gas/12698
777 * config/tc-arm.c (do_t_mrs): Do not require an m-profile
778 architecure when assembling for all archiectures.
779 (do_t_msr): Likewise.
780
e4efb665
NC		 7812012-06-11 Georg-Johann Lay <avr@gjlay.de>
782
783 PR 13503
784 * config/tc-avr.c (exp_mod): Fix typo introduced in 1.82
785 from 2012-05-16.
786
d2ae702c
L		 7872012-06-09 H.J. Lu <hongjiu.lu@intel.com>
788
789 * input-scrub.c (input_scrub_include_sb): Use sb_build to
790 allocate sufficient space for from_sb. Use sb_terminate to
791 terminate string.
792 * read.c (read_a_source_file): Use sb_build to allocate
793 sufficient space and replace sb_add_string with sb_add_buffer.
794 (s_macro): Likewise.
795 (input_scrub_insert_line): Likewise.
796 (s_irp): Use sb_build to allocate sufficient space.
797 (do_repeat): Use sb_build to allocate sufficient space
798 for many.
799 * sb.c (sb_build): Remove static.
800 * sb.h (sb_build): New prototype.
801
5197bfb5
AM		 8022012-06-09 Alan Modra <amodra@gmail.com>
803
804 * sb.c: Include limits.h.
805 (dsize): Delete.
806 (MALLOC_OVERHEAD, INIT_ALLOC): Define.
807 (sb_new): Use INIT_ALLOC.
808 (sb_check): Modify allocation strategy using MALLOC_OVERHEAD.
809 (sb_terminate): Don't use sb_add_char.
810
39a45edc
AM		 8112012-06-07 Alan Modra <amodra@gmail.com>
812
813 PR gas/14201
814 * sb.h (sb_max_power_two): Delete.
815 (struct sb): Delete "item" and "pot". Make "len" a size_t. Add "max".
816 (sb_element): Delete.
817 (sb_add_char, sb_add_buffer, sb_skip_comma, sb_skip_write): Update
818 prototypes.
819 * sb.c (string_count, free_list): Delete.
820 (sb_build, sb_kill, sb_check): Rewrite.
821 (scrub_from_sb, sb_add_char, sb_add_string, sb_add_buffer,
822 sb_skip_white, sb_skip_comma): Replace assorted int params,
823 vars and return types with size_t.
824 * input-scrub.c: Likewise.
825 * macro.c: Likewise.
826 * macro.h: Likewise.
827 * as.c: Likewise.
828 * as.h: Likewise.
829 * input-file.h: Likewise.
830 * input-file.c: Likewise.
831 * read.c: Likewise.
832 * app.c: ..or ptrdiff_t.
833 * input-file.c (input_file_get): Use ferror.
834 (input_file_give_next_buffer): Use input_file_get.
835
6b0d957e
SK		 8362012-05-31 Sean Keys <skeys@ipdatasys.com>
837
4e47244d 838 * config/tc-xgate.c (md_begin): Refactored code.
6b0d957e 839
d416e51d
RM		 8402012-05-29 Roland McGrath <mcgrathr@google.com>
841
842 * read.c [HANDLE_BUNDLE] (bundle_lock_depth): New variable.
843 (read_a_source_file) [HANDLE_BUNDLE]: Reset it.
844 [HANDLE_BUNDLE] (s_bundle_lock, s_bundle_unlock): Allow nested
845 pairs.
846
7bfd842d
NC		 8472012-05-28 Nick Clifton <nickc@redhat.com>
848
849 * read.c (read_symbol_name): New function. Reads a symbol names.
850 Allows escape codes in names.
851 (s_comm_internal): Use read_symbol_name.
852 (s_globl, s_lsym, s_set, s_weakref): Likewise.
853 * doc/as.texinfo: Document support for multibyte characters in
854 symbol names.
855
95bfe26e
MF		 8562012-05-21 Mike Frysinger <vapier@gentoo.org>
857
858 * config/tc-mips.c (mips_after_parse_args): Assert that arch_info
859 is non-NULL.
860
59365e19
AM		 8612012-05-19 Alan Modra <amodra@gmail.com>
862
863 * config/obj-elf.c (obj_elf_section): Cater for TC_KEEP_OPERAND_SPACES
864 targets when checking for "comdat".
865
f3719d90
AM		 8662012-05-19 Alan Modra <amodra@gmail.com>
867
868 * config/tc-dlx.c (s_proc): Don't use asprintf.
869
74cda0c4
AM		 8702012-05-18 Alan Modra <amodra@gmail.com>
871
872 * config/tc-dlx.c (s_proc): Avoid warning about ignoring asprintf
873 return value.
874
d6ed37ed
AM		 8752012-05-18 James Lemke <jwlemke@codesourcery.com>
876 Alan Modra <amodra@gmail.com>
877
878 * config/tc-ppc.c: Don't capitalise error and warning messages.
879 (md_parse_option): Add checks for -a32 -mvle.
880
222661cb
AM		 8812012-05-18 Alan Modra <amodra@gmail.com>
882
883 * config/obj-evax.c: Include as.h first.
884
f2c621e4
AS		 8852012-05-18 Andreas Schwab <schwab@linux-m68k.org>
886
887 * aclocal.m4: Regenerate.
888 * configure: Regenerate.
889 * Makefile.in: Regenerate.
890
df7b86aa
NC		 8912012-05-17 Daniel Richard G. <skunk@iskunk.org>
892 Nick Clifton <nickc@redhat.com>
893
894 PR 14072
895 * configure.in: Add check that sysdep.h has been included before
896 any system header files.
897 * configure: Regenerate.
898 * config.in: Regenerate.
899 * aclocal.m4: Regenerate.
900 * Makefile.am: Use wrappers around C files generated by flex.
901 * Makefile.in: Regenerate.
902 * doc/Makefile.in: Regenerate.
903 * itbl-lex-wrapper.c: New file.
904 * config/bfin-lex-wrapper.c: New file.
905 * cgen.c: Include as.h before setjmp.h.
906 * config/tc-dlx.c: Include as.h before any other header.
907 * config/tc-h8300.c: Likewise.
908 * config/tc-lm32.c: Likewise.
909 * config/tc-mep.c: Likewise.
910 * config/tc-microblaze.c: Likewise.
911 * config/tc-mmix.c: Likewise.
912 * config/tc-msp430.c: Likewise.
913 * config/tc-or32.c: Likewise.
914 * config/tc-tic4x.c: Likewise.
915 * config/tc-tic54x.c: Likewise.
916 * config/tc-xtensa.c: Likewise.
917
a0f49396
NC		 9182012-05-16 Sergio Durigan Junior <sergiodj@redhat.com>
919
920 * config/tc-alpha.c (maybe_set_gp): Pass proper `bfd'
921 as the first argument for `bfd_get_section_vma'.
922
536695d0
NC		 9232012-05-16 Alberto Garcia <agarcia@igalia.com>
924
925 PR gas/14082
926 * app.c (do_scrub_chars): Prevent possible out of bounds access to
927 lex[] array.
928
40551fb8
NC		 9292012-05-16 Georg-Johann Lay <avr@gjlay.de>
930
931 PR target/13503
932 * config/tc-avr.c (avr_cons_fix_new): Rename R_AVR_8_HHI8 to
933 R_AVR_8_HLO8.
934 (exp_mod_data) Ditto. And replace "hhi8" with "hlo8".
935 (md_apply_fix): Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
936
c1c30076
NS		 9372012-05-16 Nathan Sidwell <nathan@codesourcery.com>
938 Kwok Cheung Yeung <kcy@codesourcery.com>
939
940 * config/tc-m68k.c (m68k_cpus): Add 51ag, 51je, 51jf, 51jg, 51mm,
941 51qm variants.
942
6927f982
NC		 9432012-05-15 James Murray <jsm@jsm-net.demon.co.uk>
944
945 * config/tc-m68hc11.c: Add S12X and XGATE co-processor support.
946 Add option to offset S12 addresses into XGATE memory space.
947 Tweak target flags to match other tools. (i.e. -m m68hc11).
948 * doc/as.texinfo: Mention new options.
949 * doc/c-m68hc11.texi: Document new options.
950 * NEWS: Mention new support.
951
0e25bcb4
DD		 9522012-05-14 DJ Delorie <dj@redhat.com>
953
918edac3
DD		 954 * config/rx-parse.y (rx_range): declare.
955 (O1,O2,O3,O4): Add calls to rx_range.
956 (UO1,UO2,UO3): Likewise.
957 (IMM2,IMMB): Likewise.
958 (rx_range): New.
959
0e25bcb4
DD		 960 * config/tc-rx.c (rx_fetchalign): Declare.
961 (md_pseudo_table): Add .fetchalign.
962 (RX_NBASE_FETCHALIGN): New.
963 (fetchalign_bytes): New.
964 (rx_fetchalign): New.
965 (rx_frag_init): If a "magic" value is found, also init the
966 machine-specific data.
967 (md_assemble): Note following opcode size if called for.
968 (rx_next_opcode): New.
969 (rx_relax_frag): Support .fetchalign.
970 (md_convert_frag): Likewise.
971 * doc/c-rx.texi (RX-Directives): Add .fetchalign.
972
b9c361e0
JL		 9732012-05-14 James Lemke <jwlemke@codesourcery.com>
974
975 * config/tc-ppc.c (insn_validate): New func of existing code to call..
976 (ppc_setup_opcodes): ..from 2 places here.
977 Revise for second (VLE) opcode table.
978 Add #ifdef'd code to print opcode tables.
979
9802012-05-14 James Lemke <jwlemke@codesourcery.com>
981
982 * config/tc-ppc.c (ppc_setup_opcodes): Allow out-of-order
983 for the VLE conditional branches.
984
9852012-05-14 Catherine Moore <clm@codesourcery.com>
986 Maciej W. Rozycki <macro@codesourcery.com>
987 Rhonda Wittels <rhonda@codesourcery.com>
988
989 * config/tc-ppc.c (PPC_VLE_SPLIT16A): New macro.
990 (PPC_VLE_SPLIT16D): New macro.
991 (PPC_VLE_LO16A): New macro.
992 (PPC_VLE_LO16D): New macro.
993 (PPC_VLE_HI16A): New macro.
994 (PPC_VLE_HI16D): New macro.
995 (PPC_VLE_HA16A): New macro.
996 (PPC_VLE_HA16D): New macro.
997 (PPC_APUINFO_VLE): New definition.
998 (md_chars_to_number): New function.
999 (md_parse_option): Check for combinations of little
1000 endian and -mvle.
1001 (md_show_usage): Document -mvle.
1002 (ppc_arch): Recognize VLE.
1003 (ppc_mach): Recognize bfd_mach_ppc_vle.
6927f982 1004 (ppc_setup_opcodes): Print the opcode table if
b9c361e0
JL		 1005 * config/tc-ppc.h (ppc_frag_check): Declare.
1006 * doc/c-ppc.texi: Document -mvle.
1007 * NEWS: Mention PowerPC VLE port.
1008
10092012-05-14 Catherine Moore <clm@codesourcery.com>
1010
1011 * config/tc-ppc.h (ppc_dw2_line_min_insn_length): Declare.
1012 (DWARF2_LINE_MIN_INSN_LENGTH): Redefine.
1013 * config/tc-ppc.c (ppc_dw2_line_min_insn_length): New.
1014 * dwarf2dbg.c (scale_addr_delta): Handle values of 1
6927f982 1015 for DWARF2_LINE_MIN_INSN_LENGTH.
b9c361e0 1016
56e63005
L		 10172012-05-12 H.J. Lu <hongjiu.lu@intel.com>
1018
1019 * config/tc-i386.c (tc_gen_reloc): Remove x32 addend overflow
1020 for BFD_RELOC_64.
1021
208a4923
NC		 10222012-05-11 Daniel Richard G. <skunk@iskunk.org>
1023
1024 PR binutils/14028
1025 * configure.in: Invoke ACX_HEADER_STRING.
1026 * configure: Regenerate.
1027 * config.in: Regenerate.
1028 * as.h: If STRINGS_WITH_STRING is defined then include both
1029 string.h and strings.h.
1030
99700d6f
NC		 10312012-05-11 Georg-Johann Lay <avr@gjlay.de
1032
1033 PR target/13503
1034 * config/tc-avr.c (exp_mod_pm): Remove variable.
1035 (exp_mod_data_t): New typedef.
1036 (pexp_mod_data, exp_mod_data): New variables.
1037 (avr_parse_cons_expression): Scan through exp_mod_data[] to find
1038 data expression modifiers "pm", "gs", "lo8", hi8", "hhi8", "hh8"
1039 and set pexp_mod_data accordingly to be used in avr_cons_fix_new.
1040 (avr_cons_fix_new): Handle new data expression modifiers shipped
1041 in pexp_mod_data.
1042 (md_apply_fix): Handle BFD_RELOC_AVR_8_LO, BFD_RELOC_AVR_8_HI,
1043 BFD_RELOC_AVR_8_HHI.
1044
268a8d3a
L		 10452012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1046
1047 * config/tc-i386.c (tc_gen_reloc): Use bfd_signed_vma in x32
1048 addend overflow check.
1049
6f2c9068
L		 10502012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1051
1052 * config/tc-i386.c (tc_gen_reloc): Display signed hex number in
1053 x32 addend overflow check.
1054
83acd3e8
L		 10552012-05-09 H.J. Lu <hongjiu.lu@intel.com>
1056
1057 * config/tc-i386.c (tc_gen_reloc): Use fits_in_signed_long.
1058
8cf0d2dd
L		 10592012-05-09 H.J. Lu <hongjiu.lu@intel.com>
1060
1061 * config/tc-i386.c (tc_gen_reloc): Check x32 addend overflow
1062 for BFD_RELOC_64.
1063
e5b62927
AM		 10642012-05-08 Alan Modra <amodra@gmail.com>
1065
1066 * Makefile.am (check_DEJAGNU): Export LC_ALL=C in place of other
1067 LC and LANG environment vars.
1068 * Makefile.in: Regenerate.
1069
cce3d66c
AM		 10702012-05-07 Alan Modra <amodra@gmail.com>
1071
1072 * Makefile.am (check-DEJAGNU): Clear LC_COLLATE, LC_ALL and LANG.
1073 * Makefile.in: Regenerate.
1074
25045f79
AM		 10752012-05-06 Arnold Metselaar <arnold_m@operamail.com>
1076
1077 * config/tc-z80.h(md_register_arithmetic): Define as 0.
cce3d66c
AM		 1078 * config/tc-z80.c(md_begin): Store register names in symbol table,
1079 preventing usage as ordinary symbol.
25045f79
AM		 1080 * config/tc-z80.c(contains_register): New function.
1081 * config/tc-z80.c(parse_exp2): Removed.
1082 * config/tc-z80.c(parse_exp_not_indexed): New function.
cce3d66c
AM		 1083 * config/tc-z80.c(parse_exp): Add code to recogize indexed
1084 addressing after parsing.
25045f79 1085 * config/tc-z80.c(emit_byte, emit_word): Use contains_register.
cce3d66c
AM		 1086 * config/tc-z80.c(emit_jp): Use parse_exp_not_indexed, simplify
1087 condition for jump to register.
1088 * config/tc-z80.c(emit_call, emit_jr, emit_ex, emit_rst): Use
1089 parse_exp_not_indexed.
25045f79 1090
45dfa85a
AM		 10912012-05-05 Alan Modra <amodra@gmail.com>
1092
1093 * ecoff.c: Replace all uses of bfd_abs_section, bfd_com_section,
1094 bfd_und_section and bfd_ind_section with their _ptr variants, or
1095 use corresponding bfd_is_* macros.
1096 * symbols.c: Likewise.
1097 * config/obj-aout.c: Likewise.
1098 * config/obj-coff-seh.h: Likewise.
1099 * config/tc-hppa.c: Likewise.
1100 * config/tc-hppa.h: Likewise.
1101 * config/tc-ia64.c: Likewise.
1102 * config/tc-m32r.c: Likewise.
1103 * config/tc-microblaze.c: Likewise.
1104 * config/tc-mips.c: Likewise.
1105 * config/tc-score.c: Likewise.
1106 * config/tc-score7.c: Likewise.
1107 * config/tc-tic6x.c: Likewise.
1108
3c995545
L		 11092012-05-04 H.J. Lu <hongjiu.lu@intel.com>
1110
1111 * configure.tgt: Support x86_64-*-linux-gnux32.
1112
35262a23
L		 11132012-05-04 H.J. Lu <hongjiu.lu@intel.com>
1114
1115 * config/tc-i386.c (match_template): Add `instruction' to
1116 unsupported error message.
1117
89e71f5c
L		 11182012-05-04 H.J. Lu <hongjiu.lu@intel.com>
1119
1120 * config/tc-i386.c (output_insn): Reformat.
1121
ae5c1c7b
L		 11222012-05-04 H.J. Lu <hongjiu.lu@intel.com>
1123
1124 * config/tc-i386.c (output_insn): Remove the extra VEX check.
1125
10efe3f6
L		 11262012-05-04 H.J. Lu <hongjiu.lu@intel.com>
1127
1128 * config/tc-i386.c (match_template): Improve unsupported error
1129 message.
1130
f6c1a2d5
NC		 11312012-05-03 Sean Keys <skeys@ipdatasys.com>
1132
1133 * configure, Makefile.in: Regenerate.
1134 * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
1135 * configure.tgt: Added cpu type.
1136 Added files for XGATE assembler.
1137 * config/tc-xgate.c: Assembler for XGATE.
1138 * config/tc-xgate.h: Header definition for assembler
1139 Added files for XGATE testsuite.
1140 * doc/Makefile.am (CPU_DOCS): Added XGATE file.
1141 * doc/c-xgate.texi: Document XGATE and XGATE port.
1142 * doc/as.texinfo: Ditto.
1143 * doc/all.texi: Ditto
1144 * NEWS: Mention the new support.
1145
cad335c9
DD		 11462012-04-30 DJ Delorie <dj@redhat.com>
1147
1148 * config/rx-parse.y (rx_intop): Add parameter for operation size.
1149 Check for large positive constants really being small negative
1150 ones.
1151 (BRA, BSR): Update calls to rx_intop.
1152 (immediate): Likewise.
1153
88ebb0a1
MW		 11542012-04-26 Mark Wielaard <mjw@redhat.com>
1155
1156 * dwarf2dbg.c (DWARF2_ARANGES_VERSION): New define to 2.
1157 (DWARF2_LINE_VERSION): Likewise.
1158 (out_debug_line): Use DWARF2_LINE_VERSION not DWARF2_VERSION.
1159 (out_debug_aranges): Use DWARF2_ARANGES_VERSION not DWARF2_VERSION.
1160 (out_debug_abbrev): Use DW_FORM_data for DW_AT_high_pc when
1161 DWARF2_VERSION >= 4.
1162 (out_debug_info): Use difference between start and end as data
1163 value for DW_AT_high_pc when DWARF2_VERSION >= 4.
1164 * config/tc-ia64.h (DWARF2_LINE_VERSION): Override it.
1165
ec668d69
DM		 11662012-04-27 David S. Miller <davem@davemloft.net>
1167
2755f698
DM		 1168 * doc/c-sparc.text: Document %l34 and %h34.
1169
2e52845b
DM		 1170 * config/tc-sparc.c (v9a_asr_table): Add 'cfr'.
1171
58004e23
DM		 1172 * config/tc-sparc.c (sparc_arch_table): Add HWCAP_PAUSE to sparc4,
1173 v8pluse, v8plusv, v9e, and v9v.
1174 (v9a_asr_table): Add 'pause'.
1175
698544e1
DM		 1176 * config/tc-sparc.c (sparc_arch_table): Add HWCAP_CBCOND to
1177 sparc4, v8pluse, v8plusv, v9e, and v9v.
1178 (sparc_ip): Handle R_SPARC_5 of immediate constants inline in
1179 order to accomodate cbcond which otherwise would require two
1180 relocations to be handled in a single instruction..
1181
6cda1326
DM		 1182 * config/tc-sparc.c (sparc_ip): Likewise. Accept instruction
1183 names containing "_".
1184 (sparc_arch_table): Add sparc4, v8pluse, and v9e. Add crypto
1185 hwcap masks to v8plusv and v9v.
1186
ec668d69
DM		 1187 * config/tc-sparc.c (sparc_arch_table): Rework to use HWCAP_*
1188 masks.
1189 (sparc_md_end): No longer need to translate hwcap_seen values into
1190 ELF hwcap bits, they now match exactly.
1191 (get_hwcap_name): Use HWCAP_* and handle new values.
1192 (sparc_ip): Fetch hwcaps from insn->hwcaps instead of insn->flags.
1193
2b0bc501
TG		 11942012-04-20 Tristan Gingold <gingold@adacore.com>
1195
1196 * config/tc-ia64.c (obj_elf_vms_common): New function.
1197 (md_pseudo_table): Add .vms_common pseudo.
1198 * config/obj-elf.h (obj_elf_section_name): Add a prototype.
1199 * config/obj-elf.c (obj_elf_section_name): Make it public.
1200
0b649256
RS		 12012012-04-17 Richard Sandiford <r.sandiford@uk.ibm.com>
1202
1203 * config/tc-avr.c (md_apply_fix): Fix handling of BFD_RELOC32.
1204
2615994e
DM		 12052012-04-12 David S. Miller <davem@davemloft.net>
1206
1207 * config/tc-sparc.c (sparc_ip): Handle '=', "%h34", "%l34", and
1208 BFD_RELOC_SPARC_H34.
1209 (md_apply_fix): Handle BFD_RELOC_SPARC_WDISP10 and BFD_RELOC_SPARC_H34.
1210 (tc_gen_reloc): Likewise.
1211
b38cadfb
NC		 12122012-04-12 Roland McGrath <mcgrathr@google.com>
1213
1214 * configure.tgt (arm-*-nacl*): Match it.
1215 * config/te-nacl.h (FPU_DEFAULT, EABI_DEFAULT): Define.
1216 (LOCAL_LABELS_DOLLAR): Define.
1217 * config/tc-arm.c (elf32_arm_target_format) [TE_NACL]:
1218 Use nacl format variants.
1219
6530b175 12202012-04-12 Jie Zhang <jie@codesourcery.com>
4e47244d 1221 Meador Inge <meadori@codesourcery.com>
6530b175
NC		 1222
1223 * config/tc-arm.c (only_one_reg_in_list): New function.
1224 (encode_ldmstm): Ditto.
1225 (do_ldmstm): Use a different encoding when pushing or poping
1226 a single register.
1227 (A_COND_MASK): New macro.
1228 (A_PUSH_POP_OP_MASK): Ditto.
1229 (A1_OPCODE_PUSH): Ditto.
1230 (A2_OPCODE_PUSH): Ditto.
1231 (A2_OPCODE_POP): Ditto.
1232
45e279f5
MR		 12332012-04-06 Maciej W. Rozycki <macro@linux-mips.org>
1234
1235 * doc/c-mips.texi (MIPS Opts): Correct -no-mfix-24k to
1236 -mno-fix-24k.
1237
58797674
RM		 12382012-04-06 Roland McGrath <mcgrathr@google.com>
1239
1240 * configure.in (AC_CHECK_HEADERS): Add locale.h.
1241 * config.in: Regenerate.
1242 * configure: Regenerate.
1243
44350750
NC		 12442012-04-05 Nick Clifton <nickc@redhat.com>
1245
1246 * configure.in (AC_CHECK_FUNCS): Add setlocale.
1247 (AM_LC_MESSAGES): Add.
1248 * aclocal.m4: Regenerate.
1249 * config.in: Regenerate.
1250 * configure: Regenerate.
1251
e91a22ce
DD		 12522012-04-03 DJ Delorie <dj@redhat.com>
1253
1254 * config/rx-parse.y: Make the .L optional for ADC and SBB.
1255
b1c0804b
DD		 12562012-04-02 DJ Delorie <dj@redhat.com>
1257
1258 * config/rx-parse.y: IMM->IMM_, take an extra parameter for the
1259 transfer size.
1260 (IMM): New, call IMM_ with the default 32.
1261 (IMMW,IMMB): Likewise, for 16 and 8.
1262 (NIMM, MBIMM): Add size parameter.
1263 (immediate): Likewise. Allow 32768..65535 for 16-bit transfers.
1264 (MOV.W): Use IMMW instead of IMM.
1265
1266 * config/rx-parse.y (ADC,SBB): ADC and SBB only allow .L.
1267 (op_dp20_rm_l): New.
1268 (op_dp20_rim_l): New.
1269
1270 * config/rx-parse.y (op_dp20_rms): Rename to op_dp20_rr, don't allow mem.
1271 (ABS, NEG, NOT): These only take REG or REG,REG (rr, not rms).
1272
ce32bd10
MGD		 12732012-03-29 Terry Guo <terry.guo@arm.com>
1274
1275 * config/tc-arm.c (arm_cpus): Add cortex-m0plus.
1276 * doc/c-arm.texi (ARM Options): Document -mcpu=cortex-m0plus.
1277
55a36193
MK		 12782012-03-23 Maxim Kuvyrkov <maxim@codesourcery.com>
1279
1280 * config/tc-mips.c (mips_cpu_info_table): Add entry for Broadcom XLP.
1281 * doc/c-mips.texi: Mention XLP.
1282
32b9ff0d
TS		 12832012-03-21 Thomas Schwinge <thomas@codesourcery.com>
1284
1285 [SH] Support the .uaquad and .8byte directives also for non-sh64
1286 configurations.
1287
1288 * config/tc-sh.c (sh_cons_fix_new, md_apply_fix) [!HAVE_SH64]: Handle
1289 BFD_RELOC_64.
1290 * doc/c-sh64.texi (SH64 Machine Directives): Move .uaquad
1291 description...
1292 * doc/c-sh.texi (SH Machine Directives): ... here.
1293
7465e07a
NC		 12942012-03-20 Nick Clifton <nickc@redhat.com>
1295
1296 * config/tc-arm.c (do_vmrs): Accept priviledged mode VFP system
1297 registers.
1298 (do_vmsr): Likewise.
1299 (arm_opcode_insns): Do not default to using the FPSCR register in
1300 the VMRS and VMSR registers.
1301
8059fb19
RM		 13022012-03-16 Roland McGrath <mcgrathr@google.com>
1303
1304 * config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT32, ELF_TARGET_FORMAT64):
1305 Define for this case.
1306 * configure.tgt (i386-*-nacl*): If ${cpu} is x86_64*, default to x32.
1307
69239280
MGD		 13082012-03-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1309
1310 * config/tc-arm.c (aeabi_set_public_attributes): Correct
1311 handling of Tag_DIV_use.
1312
27dcf5c0
TS		 13132012-03-15 Thomas Schwinge <thomas@codesourcery.com>
1314
1315 * doc/as.texinfo (Bundle directives): Fix typo.
1316
ec82c18e
L		 13172012-03-14 Ryan Mansfield <rmansfield@qnx.com>
1318
1319 * doc/as.texinfo (Bundle directives): Replace @defn with @dfn.
1320
8d3eaee6 13212012-03-13 Roland McGrath <mcgrathr@google.com>
fa94de6b
RM		 1322
1323 * config/tc-arm.c (arm_frag_max_var): New function.
1324 * config/tc-arm.h: Declare it.
1325 (md_frag_max_var): New macro.
1326
1327 * config/tc-i386.c (i386_frag_max_var): New function.
1328 * config/tc-i386.h: Declare it.
1329 (md_frag_max_var): New macro.
1330
1331 * doc/as.texinfo (Bundle directives): New node.
1332 (Pseudo Ops): Add it to the menu.
1333 * NEWS: Mention new feature.
1334 * read.c [md_frag_max_var] (HANDLE_BUNDLE): New macro.
1335 [HANDLE_BUNDLE] (bundle_align_p2): New variable.
1336 [HANDLE_BUNDLE] (bundle_lock_frchain, bundle_lock_frag): New variables.
1337 [HANDLE_BUNDLE] (start_bundle, pending_bundle_size, finish_bundle):
1338 New functions.
1339 (assemble_one): New function if [HANDLE_BUNDLE], #define directly
1340 to md_assembly if not.
1341 (read_a_source_file): Call assemble_one in place of md_assemble.
1342 (read_a_source_file) [HANDLE_BUNDLE]: Check for unterminated
1343 .bundle_lock at end of processing.
1344 [HANDLE_BUNDLE] (s_bundle_align_mode, s_bundle_lock, s_bundle_unlock):
1345 New functions.
1346 [HANDLE_BUNDLE] (potable): Add their entries.
1347 * read.h: Declare new functions.
1348
aea77599
AM		 13492012-03-10 Edmar Wienskoski <edmar@freescale.com>
1350
1351 * config/tc-ppc.c (md_show_usage): Document -me5500 and -me6500.
1352 (ppc_handle_align): Add termination nop opcode for e500mc family.
1353 * doc/as.texinfo: Document options -me5500 and -me6500.
1354 * doc/c-ppc.texi: Likewise.
1355
0a22ae8e
NC		 13562012-03-07 Nick Clifton <nickc@redhat.com>
1357
1358 * config/tc-mn10300.c (other_registers): Add SSP and USP.
1359 (md_assemble): Add support for TLS relocs.
1360 (mn10300_parse_name): Likewise.
1361
805e800d
AM		 13622012-02-27 Alan Modra <amodra@gmail.com>
1363
1364 * config/tc-crx.c (check_range): Correct uint32_t misconceptions.
1365
b9fcee79
AM		 13662012-02-27 Alan Modra <amodra@gmail.com>
1367
1368 * config/tc-tic4x.c (tic4x_do_align): Remove ATTRIBUTE_UNUSED on
1369 params. Properly generate NOP pattern. Comment reason for
1370 subseg_text_p failure.
1371
35a35807
AM		 13722012-02-27 Alan Modra <amodra@gmail.com>
1373
1374 * config/tc-h8300.c (constant_fits_width_p): Trim constant to 32 bits
1375 and sign extend before range tests.
1376 (constant_fits_size_p): Similarly.
1377 (get_specific): Trim X_add_number to 32 bits.
1378 (fix_operand_size): Likewise, and use unsigned test for signed
1379 ranges.
1380
1f42f8b3
AM		 13812012-02-27 Alan Modra <amodra@gmail.com>
1382
1383 * config/tc-crx.c: Include bfd_stdint.h.
1384 (getconstant): Remove irrelevant comment. Don't fail due to
1385 sign-extension of int mask.
1386 (check_range): Rewrite using unsigned arithmetic throughout.
1387
481fe810
WL		 13882012-02-25 Walter Lee <walt@tilera.com>
1389
1390 * tc-tilepro.c (emit_tilepro_instruction): Check if symbol is
1391 non-local before checking sy_value.
1392 * tc-tilegx.c (emit_tilegx_instruction): Ditto.
1393
6f7be959
WL		 13942012-02-25 Walter Lee <walt@tilera.com>
1395
1396 * tc-tilepro.c (O_tls_le): Define operator.
1397 (O_tls_le_lo16): Ditto.
1398 (O_tls_le_hi16): Ditto.
1399 (O_tls_le_ha16): Ditto.
1400 (O_tls_gd_call): Ditto.
1401 (O_tls_gd_add): Ditto.
1402 (O_tls_ie_load): Ditto.
1403 (md_begin): Delete old operators; handle new operators.
1404 (emit_tilepro_instruction): Ditto.
1405 (md_apply_fix): Ditto.
1406 * tc-tilegx.c (O_hw1_got): Delete operator.
1407 (O_hw2_got): Ditto.
1408 (O_hw3_got): Ditto.
1409 (O_hw2_last_got): Ditto.
1410 (O_hw1_tls_gd): Ditto.
1411 (O_hw2_tls_gd): Ditto.
1412 (O_hw3_tls_gd): Ditto.
1413 (O_hw2_last_tls_gd): Ditto.
1414 (O_hw1_tls_ie): Ditto.
1415 (O_hw2_tls_ie): Ditto.
1416 (O_hw3_tls_ie): Ditto.
1417 (O_hw2_last_tls_ie): Ditto.
1418 (O_hw0_tls_le): Define operator.
1419 (O_hw0_last_tls_le): Ditto.
1420 (O_hw1_last_tls_le): Ditto.
1421 (O_tls_gd_call): Ditto.
1422 (O_tls_gd_add): Ditto.
1423 (O_tls_ie_load): Ditto.
1424 (O_tls_add): Ditto.
1425 (md_begin): Delete old operators; handle new operators.
1426 (emit_tilegx_instruction): Ditto.
1427 (md_apply_fix): Ditto.
1428 * doc/c-tilegx.texi: Delete old operators; document new operators.
1429 * doc/c-tilepro.texi: Ditto.
1430
82590249
WL		 14312012-02-25 Walter Lee <walt@tilera.com>
1432
5414dbef
WL		 1433 * tc-tilepro.c (apply_special_operator): delete cases for
1434 got and tls operators.
1435 (md_apply_fix): Ditto.
fb6cedde
WL		 1436 * tc-tilegx.c (md_begin): Set architecture and machine.
1437 (tilegx_target_format): Handle big endian.
1438 (OPTION_EB): Define.
1439 (OPTION_EL): Define.
1440 (md_longopts): Add entries for "EB" and "EL".
1441 (md_parse_option): Handle OPTION_EB and OPTION_EL.
1442 (md_show_usage): Add -EB and -EL.
1443 (md_number_to_chars): New.
5414dbef
WL		 1444 (apply_special_operator): delete cases for got and tls
1445 operators.
1446 (md_apply_fix): Ditto.
fb6cedde
WL		 1447 * tc-tilegx.h (TARGET_BYTES_BIG_ENDIAN): Guard definition with
1448 ifndef.
1449 (md_number_to_chars): Delete.
1450 * configure.tgt (tilegx*be): Handle.
1451 * doc/as.texinfo [TILE-Gx]: Document -EB and -EL.
1452 * doc/c-tilegx.texi: Ditto.
82590249 1453
82c2def5
L		 14542012-02-21 H.J. Lu <hongjiu.lu@intel.com>
1455
1456 * config/tc-i386.c (check_hle): Use HLEPrefixNone, HLEPrefixLock,
1457 HLEPrefixAny and HLEPrefixRelease.
1458
1bf10b0d
NC		 14592012-02-21 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1460
1461 * gas/config/tc-arm.h (DOUBLESLASH_LINE_COMMENTS): Define.
1462
16a87420
IS		 14632012-02-21 Iain Sandoe <idsandoe@googlemail.com>
1464
1465 * write.c (write_object_file): Add md_pre_output_hook.
1466 * config/obj-macho.c (obj_mach_o_check_before_writing): New.
1467 (obj_mach_o_pre_output_hook): New.
1468 * config/obj-macho.h (md_pre_output_hook): Define.
1469 (obj_mach_o_pre_output_hook): Declare.
1470
cdaa5616
IS		 14712012-02-21 Tristan Gingold <gingold@adacore.com>
1472
1473 * config/tc-i386.h (OBJ_MACH_O): New section.
1474 (TC_FORCE_RELOCATION): Use obj_mach_o_force_reloc.
1475 (TC_FORCE_RELOCATION_SUB_SAME): New
1476 (TC_FORCE_RELOCATION_SUB_LOCAL): New.
1477 (TC_VALIDATE_FIX_SUB): New.
1478 * frags.h (struct frag): OBJ_FRAG_TYPE, new field.
1479 * symbols.c (colon): obj_frob_colon: New hook.
1480 * write.c (write_object_file): md_pre_relax_hook, new
1481 hook.
1482 * config/obj-macho.c (obj_mach_o_frob_colon): New.
1483 (obj_mach_o_frob_label): Record sub-section labels.
1484 (obj_mach_o_frob_symbol): Rename from obj_macho_frob_symbol.
1485 (obj_mach_o_set_subsections): New.
1486 (obj_mach_o_pre_relax_hook): New.
1487 (obj_mach_o_in_different_subsection): New.
1488 (obj_mach_o_force_reloc_sub_same): New.
1489 (obj_mach_o_force_reloc_sub_local): New.
1490 (obj_mach_o_force_reloc): New.
1491 * config/obj-macho.h (OBJ_SYMFIELD_TYPE): New.
1492 (obj_frob_colon): New Define.
1493 (obj_mach_o_frob_label): Renamed.
1494 (obj_mach_o_frob_symbol): Renamed.
1495 (OBJ_FRAG_TYPE): New.
1496 (obj_mach_o_in_different_subsection, obj_mach_o_force_reloc,
1497 obj_mach_o_force_reloc_sub_same,
1498 obj_mach_o_force_reloc_sub_local): New declarations.
1499
854ac8ba
IS		 15002012-02-20 Iain Sandoe <idsandoe@googlemail.com>
1501
1502 * config/obj-macho.c (obj_mach_o_is_frame_section): New.
1503 (obj_mach_o_allow_local_subtract): New.
1504 * config/obj-macho.h (md_allow_local_subtract): Define.
1505 (obj_mach_o_allow_local_subtract): Declare.
1506
a5759139
IS		 15072012-02-20 Iain Sandoe <idsandoe@googlemail.com>
1508
1509 * config/obj-macho.c (obj_mach_o_make_or_get_sect): In the absence of
1510 canonical information, try to determine CODE and DEBUG section flags
1511 from the mach-o section data.
1512
9ad45734
NC		 15132012-02-20 Nick Clifton <nickc@redhat.com>
1514
1515 * cgen.c (gas_cgen_parse_operand): Do not set BSF_RELC flag on
1516 local symbols.
1517
8e43fc02
IS		 15182012-02-12 Iain Sandoe <idsandoe@googlemail.com>
1519
1520 * config/obj-macho.c (obj_mach_o_indirect_symbol): Force promotion of
1521 any local symbol used as an indirect.
1522
fb4914b0
IS		 15232012-02-10 Iain Sandoe <idsandoe@googlemail.com>
1524
1525 * config/obj-macho.c (obj_mach_o_make_or_get_sect): Always fill in
1526 stub size when provided. (obj_mach_o_section): Flag that stub-size
1527 has been provided.
1528
42164a71
L		 15292012-02-08 H.J. Lu <hongjiu.lu@intel.com>
1530
1531 * config/tc-i386.c (HLE_PREFIX): New.
1532 (check_hle): Likewise.
1533 (_i386_insn): Add have_hle.
1534 (cpu_arch): Add .hle and .rtm.
1535 (md_assemble): Call check_hle if i.have_hle isn't zero.
1536 (parse_insn): Set i.have_hle to 1 for HLE prefix.
1537 (output_jump): Support up to 2 byte opcode.
1538
1539 * doc/c-i386.texi: Document hle/.hle and rtm/.rtm.
1540
facf03f2
TG		 15412012-02-02 Tristan Gingold <gingold@adacore.com>
1542
1543 * config/obj-macho.c (obj_mach_o_zerofill): Silent
1544 uninitialized variable warning.
1545
f6616a06
NC		 15462012-02-02 Nick Clifton <nickc@redhat.com>
1547
1548 PR gas/13224
1549 * config/obj-elf.c (obj_elf_parse_section_letters): Rename 'clone'
1550 to 'is_clone' to avoid shadowing a gloabl.
1551 (obj_elf_section): Likewise.
1552
bac03263 15532012-01-31 Paul Brook <paul@codesourcery.com>
f6616a06 1554
bac03263
PB		 1555 * doc/c-tic6x.c: Fix typo.
1556
f8819316
NC		 15572012-01-26 Alexey Makhalov <makhaloff@gmail.com>
1558
1559 PR gas/13624
1560 * app.c (app_push): Set 'add_newlines' to zero after saving.
1561
21abe33a
DD		 15622012-01-24 DJ Delorie <dj@redhat.com>
1563
1564 * config/rl78-parse.y (NOT1): Add.
1565
8d63c93e
RM		 15662012-01-23 Roland McGrath <mcgrathr@google.com>
1567
1568 * configure.tgt (i386-*-nacl*): Match it.
1569 * config/te-nacl.h: New file.
1570 * config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT): Define for this case.
1571 * config/tc-i386.c [TE_NACL] (i386_comment_chars, PREFIX_SEPARATOR):
1572 Use TE_GNU et al case for TE_NACL too.
1573
a501d77e
L		 15742012-01-20 H.J. Lu <hongjiu.lu@intel.com>
1575
1576 * config/tc-i386.c (_i386_insn): Replace disp32_encoding with
1577 disp_encoding.
1578 (md_assemble): Updated.
1579 (output_branch): Likewise.
1580 (parse_insn): Support .d8 suffix.
1581 (build_modrm_byte): Fake zero displacement for .d8 and .d32
1582 suffixes.
1583
1584 * doc/c-i386.texi: Document .d8 suffix.
1585
032fbb7a
AM		 15862012-01-17 Andrew Burgess <aburgess@broadcom.com>
1587
1588 * write.c (fix_new_internal): Don't mark used parameter as unused.
1589
576477a6
AM		 15902012-01-17 Alan Modra <amodra@gmail.com>
1591
1592 * as.c (parse_args): Update copyright message year.
1593
8729a6f6
L		 15942012-01-13 H.J. Lu <hongjiu.lu@intel.com>
1595
1596 * config/tc-i386.c (cpu_arch): Add ".vmfunc".
1597
1598 * doc/c-i386.texi: Document vmfunc.
1599
34dd18bc
IS		 16002012-01-13 Tristan Gingold <gingold@adacore.com>
1601
1602 * config/obj-macho.c (obj_mach_o_reorder_section_relocs): New.
1603 * config/obj-macho.h (SET_SECTION_RELOCS): Define.
1604 (obj_mach_o_reorder_section_relocs): Declare.
1605
687be931
IS		 16062012-01-13 Iain Sandoe <idsandoe@googlemail.com>
1607
1608 * config/obj-macho.c (obj_mach_o_set_indirect_symbols): Handle
1609 absolute indirect symbols.
1610
c3402d20
IS		 16112012-01-13 Iain Sandoe <idsandoe@googlemail.com>
1612
1613 * config/obj-macho.c (obj_mach_o_set_vma_data): New type.
1614 (obj_mach_o_set_section_vma): New.
1615 (obj_mach_o_post_relax_hook): New.
1616 * config/obj-macho.h (md_post_relax_hook): Define.
1617 (obj_mach_o_post_relax_hook): Declare.
1618
50d10658
IS		 16192012-01-12 Iain Sandoe <idsandoe@googlemail.com>
1620
1621 * config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Switch off
1622 lazy when the symbol is private_extern.
1623 (obj_mach_o_indirect_sym): New type.
1624 (obj_mach_o_indirect_symbol): New.
1625 (mach_o_pseudo_table): Use obj_mach_o_indirect_symbol.
1626 (obj_macho_frob_label): Adjust to avoid adding bsyms for locals.
1627 (obj_macho_frob_label): Likewise. Adjust external and comm
1628 symbol tests.
1629 (obj_mach_o_set_indirect_symbols): New.
1630 (obj_mach_o_frob_file_after_relocs): New.
1631 *config/obj-macho.h (obj_frob_file_after_relocs): Define.
1632 (obj_mach_o_frob_file_after_relocs): Declare.
1633
0a4734dc
TG		 16342012-01-12 Tristan Gingold <gingold@adacore.com>
1635
1636 PR gas/13591
1637 * config/obj-coff.h (sy_obj): Rename macro to avoid a name conflict.
1638
158184ac
TG		 16392012-01-10 Tristan Gingold <gingold@adacore.com>
1640
1641 * struc-symbol.h (struct symbol_flags): New struct, created from...
1642 (struct symbol): ... this one. Add sy_flags field, remove flag fields.
1643 (struct local_symbol): Replace lsy_marker field by lsy_flags.
1644 Adjust comment.
1645 (local_symbol_resolved_p): Adjust.
1646 (local_symbol_mark_resolved): Likewise.
1647 * symbols.c (LOCAL_SYMBOL_CHECK): Adjust.
1648 (local_symbol_make, local_symbol_convert, colon)
1649 (symbol_clone_if_forward_ref, verify_symbol_chain)
1650 (resolve_symbol_value, snapshot_symbol, S_GET_VALUE)
1651 (S_IS_WEAKREFR, S_IS_WEAKREFD, S_IS_VOLATILE, S_IS_FORWARD_REF)
1652 (S_SET_WEAKREFR, S_CLEAR_WEAKREFR, S_SET_WEAKREFD)
1653 (S_CLEAR_WEAKREFD, S_SET_VOLATILE, S_CLEAR_VOLATILE)
1654 (S_SET_FORWARD_REF, symbol_same_p, symbol_mark_used)
1655 (symbol_clear_used, symbol_used_p, symbol_mark_used_in_reloc)
1656 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p)
1657 (symbol_mark_mri_common, symbol_clear_mri_common)
1658 (symbol_mri_common_p, symbol_mark_written, symbol_clear_written)
1659 (symbol_written_p, symbol_mark_resolved, symbol_resolved_p)
1660 (symbol_equated_reloc_p, dot_symbol_init)
1661 (print_symbol_value_1): Adjust.
1662
b22161d6
IS		 16632012-01-09 Iain Sandoe <idsandoe@googlemail.com>
1664
1665 * config/obj-macho.c (obj_mach_o_weak): Remove.
1666 (obj_mach_o_common_parse): Set symbol qualifiers.
1667 (LAZY, REFE): New macros.
1668 (obj_mach_o_symbol_type): New enum.
1669 (obj_mach_o_set_symbol_qualifier): New.
1670 (obj_mach_o_sym_qual): New.
1671 (mach_o_pseudo_table): Add symbol qualifiers, set indirect_symbol to
1672 a dummy function.
1673 (obj_mach_o_type_for_symbol): New.
1674 (obj_macho_frob_label): New.
1675 (obj_macho_frob_symbol): New.
1676 * config/obj-macho.h (S_SET_ALIGN): Amend temorary var name.
1677 (obj_frob_label, obj_macho_frob_label): Declare.
1678 (obj_frob_symbol, obj_macho_frob_symbol): Declare.
1679
de64cffd
RS		 16802012-01-08 Richard Sandiford <rdsandiford@googlemail.com>
1681
1682 * config/tc-mips.c (s_tls_rel_directive): Call mips_clear_insn_labels.
1683
462427c4
RS		 16842012-01-08 Andrew Pinski <andrew.pinski@caviumnetworks.com>
1685 Richard Sandiford <rdsandiford@googlemail.com>
1686
1687 * config/tc-mips.c (mips_move_labels): Take the list of labels and
1688 textness as parameters.
1689 (mips_move_text_labels): New function.
1690 (append_insn): Use it instead of mips_move_labels.
1691 (mips_emit_delays, start_noreorder): Likewise.
1692 (mips_align): Take the labels rather than just one label.
1693 Move all labels to after the .align.
1694 (s_align): Change the last argument to mips_align.
1695 (s_cons): Likewise.
1696 (s_float_cons): Likewise.
1697 (s_gpword): Likewise.
1698 (s_gpdword): Likewise.
1699
d382c579
TG		 17002012-01-06 Tristan Gingold <gingold@adacore.com>
1701
1702 * config/tc-i386.c: Update copyright year.
1703 (lex_got): Also defined for Mach-O.
1704 Add a guard for non-ELF configuration.
1705 (md_longopts): Also handle -64 for Mach-O.
1706 (md_parse_option): Likewise.
1707 (i386_target_format): Adjust for x86_64-darwin.
1708
8cf6e084
IS		 17092012-01-04 Iain Sandoe <idsandoe@googlemail.com>
1710
1711 * config/obj-macho.c (obj_mach_o_segT_from_bfd_name): Tidy definition.
1712 (obj_mach_o_get_section_names): New (split from obj_mach_o_section).
1713 (obj_mach_o_make_or_get_sect): Likewise.
1714 (obj_mach_o_section): Split out the functionality shared with zerofill.
1715 (obj_mach_o_zerofill): New.
1716 (obj_mach_o_common_parse): Ensure whitespace is skipped.
1717 (mach_o_pseudo_table): Add .zerofill.
1718
68588f95
IS		 17192012-01-03 Iain Sandoe <idsandoe@googlemail.com>
1720
1721 * config/obj-macho.c (obj_macho_process_stab): New.
1722 * config/obj-macho.h (OBJ_PROCESS_STAB): Define.
1723 (obj_macho_process_stab): Declare.
1724
23e1d329 1725For older changes see ChangeLog-2011
08d56133
NC		 1726\f
1727Local Variables:
1728mode: change-log
1729left-margin: 8
1730fill-column: 74
1731version-control: never
1732End:
GDB Binutils - Deliverables
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