2014-09-29 Terry Guo <terry.guo@arm.com>
[deliverable/binutils-gdb.git] / gas / ChangeLog
1 2014-09-29 Terry Guo <terry.guo@arm.com>
2
3 * as.c (create_obj_attrs_section): Move it and call it from ...
4 * write.c (create_obj_attrs_section): ... here.
5 (subsegs_finish_section): Refactored.
6
7 2014-09-27 Alan Modra <amodra@gmail.com>
8
9 * dwarf2dbg.c (all_segs_hash): Delete.
10 (get_line_subseg): Delete last_seg, last_subseg, last_line_subseg.
11 Retrieve line_seg for section via seg_info.
12 * subsegs.h (segment_info_typet): Add dwarf2_line_seg.
13
14 2014-09-23 H.J. Lu <hongjiu.lu@intel.com>
15
16 PR gas/17421
17 * config/tc-i386.c (md_assemble): Disallow VEX/EVEX encoded
18 instructions in 16-bit mode.
19
20 2014-09-22 Alan Modra <amodra@gmail.com>
21
22 * config/tc-m68k.c (md_assemble): Add assert to work around
23 bogus trunk gcc warning.
24 * config/tc-pj.h (md_convert_frag): Warning fix.
25 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Warning fix.
26
27 2014-09-17 Tristan Gingold <gingold@adacore.com>
28
29 * config/tc-arm.c (move_or_literal_pool, add_to_lit_pool): Use
30 bfd_int64_t instead of int64_t.
31
32 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
33
34 * config/tc-i386.c (evexrcig): New.
35 (build_evex_prefix): Force rounding bits.
36 (OPTION_MEVEXRCIG): New.
37 (md_longopts): Add mevexrcig.
38 (md_parse_option): Handle OPTION_MEVEXRCIG.
39 (md_show_usage): Document mevexrcig.
40 * doc/c-i386.texi (mevexrcig): Document new option.
41
42 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
43
44 * config/tc-nds32.c (nds32_fsrs, nds32_fdrs, nds32_gprs): Remove.
45 (relax_table): Add new relaxation pattern.
46 (do_pseudo_la_internal, do_pseudo_ls_bhw): Expand for PIC suffix.
47 (do_pseudo_move, do_pseudo_neg, do_pseudo_pushpopm): Fix.
48 (get_range_type, nds32_elf_record_fixup_exp, nds32_get_align,
49 nds32_elf_build_relax_relation, md_assemble, invalid_prev_frag,
50 nds32_relax_frag, md_estimate_size_before_relax): Adjust relaxation.
51 (relocation_table): Remove.
52 (relax_ls_table): Load-store relaxation pattern.
53 (hint_map): Define-use chain pattern.
54 (nds32_find_reloc_table, nds32_match_hint_insn): Analysis
55 relaxation pattern.
56 (nds32_parse_name): Parse PIC suffix.
57 * config/tc-nds32.h: Declare.
58
59 2014-09-15 H.J. Lu <hongjiu.lu@intel.com>
60
61 * config/tc-i386.c (OPTION_omit_lock_prefix): Renamed to ...
62 (OPTION_OMIT_LOCK_PREFIX): This.
63 (md_longopts): Updated.
64 (md_parse_option): Likewise.
65
66 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
67 Matthew Fortune <matthew.fortune@imgtec.com>
68
69 * config/tc-mips.c (mips_nan2008): New static global.
70 (mips_flag_nan2008): Removed.
71 (LL_SC_FMT): New define.
72 (COP12_FMT): Updated.
73 (ISA_IS_R6): New define.
74 (ISA_HAS_64BIT_REGS): Add mips64r6.
75 (ISA_HAS_DROR): Likewise.
76 (ISA_HAS_64BIT_FPRS): Add mips32r6 and mips64r6.
77 (ISA_HAS_ROR): Likewise.
78 (ISA_HAS_ODD_SINGLE_FPR): Likewise.
79 (ISA_HAS_MXHC1): Likewise.
80 (hilo_interlocks): Likewise.
81 (md_longopts): Likewise.
82 (ISA_HAS_LEGACY_NAN): New define.
83 (options): Add OPTION_MIPS32R6 and OPTION_MIPS64R6.
84 (mips_ase): Add field rem_rev.
85 (mips_ases): Updated to add which ISA an ASE was removed in.
86 (mips_isa_rev): Add support for mips32r6 and mips64r6.
87 (mips_check_isa_supports_ase): Add support to check if an ASE
88 has been removed in the specified MIPS ISA revision.
89 (validate_mips_insn): Skip '-' character.
90 (macro_build): Likewise.
91 (mips_check_options): Prevent R6 working with fp32, mips16,
92 micromips, or branch relaxation.
93 (file_mips_check_options): Set R6 floating point registers to
94 64 bit. Also deal with the nan2008 option.
95 (limited_pcrel_reloc_p): Add relocs: BFD_RELOC_MIPS_21_PCREL_S2,
96 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
97 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
98 BFD_RELOC_LO16_PCREL.
99 (operand_reg_mask): Add support for OP_SAME_RS_RT, OP_CHECK_PREV
100 and OP_NON_ZERO_REG.
101 (match_check_prev_operand): New static function.
102 (match_same_rs_rt_operand): New static function.
103 (match_non_zero_reg_operand): New static function.
104 (match_operand): Added entries for: OP_SAME_RS_RT, OP_CHECK_PREV
105 and OP_NON_ZERO_REG.
106 (insns_between): Added case to deal with forbidden slots.
107 (append_insn): Added support for relocs: BFD_RELOC_MIPS_21_PCREL_S2
108 and BFD_RELOC_MIPS_26_PCREL_S2.
109 (match_insn): Add support for operands -A, -B, +' and +". Also
110 skip '-' character.
111 (mips_percent_op): Add entries for %pcrel_hi and %pcrel_lo.
112 (md_parse_option): Add support for mips32r6 and mips64r6. Also
113 update the nan option handling.
114 (md_pcrel_from): Add cases for relocs: BFD_RELOC_MIPS_21_PCREL_S2,
115 BFD_RELOC_MIPS_26_PCREL_S2.
116 (mips_force_relocation): Prevent forced relaxation for MIPS r6.
117 (md_apply_fix): Add support for relocs: BFD_RELOC_MIPS_21_PCREL_S2,
118 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
119 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
120 BFD_RELOC_LO16_PCREL.
121 (s_mipsset): Add support for mips32r6 and mips64r6.
122 (s_nan): Update to support the new nan2008 framework.
123 (tc_gen_reloc): Add relocs: BFD_RELOC_MIPS_21_PCREL_S2,
124 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
125 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
126 BFD_RELOC_LO16_PCREL.
127 (mips_elf_final_processing): Updated to use the mips_nan2008.
128 (mips_cpu_info_table): Add entries for mips32r6 and mips64r6.
129 (macro): Enable ldc2, sdc2, ll, lld, swc2, sc, scd, cache, pref
130 macros for R6.
131 (mips_fix_adjustable): Make PC relative R6 relocations relative
132 to the symbol and not the section.
133 * configure.ac: Add support for mips32r6 and mips64r6.
134 * configure: Regenerate.
135 * doc/c-mips.texi: Document the -mips32r6 and -mips64r6 command line
136 options.
137 * doc/as.texinfo: Likewise.
138
139 2014-09-15 Matthew Fortune <matthew.fortune@imgtec.com>
140
141 * tc-mips.c (check_fpabi): Move softfloat and singlefloat
142 checks higher.
143
144 2014-09-12 Jose E. Marchesi <jose.marchesi@oracle.com>
145
146 * config/tc-sparc.c (sparc_ip): Update the set of allowed hwcaps
147 when bumping the current architecture.
148 (md_begin): Adjust the highetst architecture level also when a
149 specific architecture is not requested.
150
151 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
152
153 * configure.tgt: Add mips*-img-elf* target triple.
154
155 2014-09-12 Alan Modra <amodra@gmail.com>
156
157 * config/tc-i386.c (match_template): Remove redundant "!!" testing
158 single-bit bitfields.
159 (build_modrm_byte): Don't compare single-bit bitfields to "1".
160
161 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
162
163 * config/tc-arm.c (arm_cpus): Add cortex-a17.
164
165 2014-09-03 Jiong Wang <jiong.wang@arm.com>
166
167 * config/tc-aarch64.c (parse_sys_reg): Remove the restriction on op0
168 field.
169
170 2014-09-03 Jiong Wang <jiong.wang@arm.com>
171
172 * config/tc-aarch64.c (parse_operands): Recognize PAIRREG.
173 (aarch64_features): Add entry for lse extension.
174
175 2014-08-26 Jiong Wang <jiong.wang@arm.com>
176
177 * config/tc-arm.c (aeabi_set_public_attributes): Update selected_cpu
178 based on the info we got during parsing.
179 (arm_handle_align): Make sure the p2align expanding logic under thumb
180 unchanged.
181
182 2014-08-26 Maciej W. Rozycki <macro@codesourcery.com>
183
184 * config/tc-mips.c (macro) <M_SAA_AB>: Remove duplicate code and
185 jump to...
186 <M_SAAD_AB>: ... here. Assert that !microMIPS.
187
188 2014-08-26 Jan-Benedict Glaw <jbglaw@lug-owl.de>
189
190 * config/tc-moxie.h (md_convert_frag): Silence warning.
191
192 2014-08-22 Richard Henderson <rth@redhat.com>
193
194 * config/tc-aarch64.c (tc_aarch64_regname_to_dw2regnum): Fix
195 register number for vector register types.
196 * config/tc-aarch64.h (DWARF2_LINE_MIN_INSN_LENGTH): Set to 4.
197 (DWARF2_CIE_DATA_ALIGNMENT): Set to -8.
198
199 2014-08-22 Maciej W. Rozycki <macro@codesourcery.com>
200
201 * config/tc-ppc.c (md_assemble): Only set the PPC_APUINFO_VLE
202 flag if both the processor and opcode flags match.
203
204 2014-08-22 Maciej W. Rozycki <macro@codesourcery.com>
205
206 * config/tc-arm.c (add_to_lit_pool): Preinitialize `imm1'.
207
208 2014-08-20 Maciej W. Rozycki <macro@codesourcery.com>
209
210 * dw2gencfi.c (make_debug_seg): Replace leading spaces with tabs.
211 (dot_cfi_val_encoded_addr, output_cfi_insn): Likewise.
212 (output_cie, cfi_change_reg_numbers, cfi_finish): Likewise.
213
214 2014-08-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
215
216 * config/tc-arm.c (parse_ifimm_zero): New function.
217 (enum operand_parse_code): Add OP_RSVD_FI0 value.
218 (parse_operands): Handle OP_RSVD_FI0.
219 (asm_opcode_insns): Use RSVD_FI0 for second operand of vcmp, vcmpe.
220
221 2014-08-20 Alan Modra <amodra@gmail.com>
222
223 * Makefile.am: Typo fix.
224 * Makefile.in: Regenerate.
225 * po/POTFILES.in: Regenerate.
226
227 2014-08-19 Andreas Tobler <andreast@fgznet.ch>
228
229 * Makefile.am: Add FreeBSD ARM support.
230 * Mafefile.in: Regenerate.
231 * configure.tgt: Add FreeBSD ARM support.
232 * config/te-armfbsdeabi.h: New file.
233 * config/te-armfbsdvfp.h: Likewise.
234
235 2014-08-19 Alan Modra <amodra@gmail.com>
236
237 * configure: Regenerate.
238
239 2014-08-18 Nick Clifton <nickc@redhat.com>
240
241 * config/tc-rl78.c (md_apply_fix): Correct handling of small sized
242 RELOC_RL78_DIFF fixups.
243
244 2014-08-18 Alan Modra <amodra@gmail.com>
245
246 * read.c (parse_mri_cons): Warning fix.
247
248 2014-08-14 Alan Modra <amodra@gmail.com>
249
250 * configure.ac: Move ACX_LARGEFILE after LT_INIT.
251 * config.in: Regenerate.
252 * configure: Regenerate.
253
254 2014-08-06 Ilya Tocar <ilya.tocar@intel.com>
255
256 * config/tc-i386.c (omit_lock_prefix): New.
257 (output_insn): Omit lock prefix if omit_lock_prefix is true.
258 (OPTION_omit_lock_prefix): New.
259 (md_longopts): Add momit-lock-prefix.
260 (md_parse_option): Handle momit-lock-prefix.
261 (md_show_usage): Add momit-lock-prefix=[no|yes].
262 * doc/c-i386.texi (momit-lock-prefix): Document.
263
264 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
265
266 PR 10378
267 * config/tc-sh.c (tc_gen_reloc): Fix initialization of addend in
268 SWITCH_TABLE case.
269
270 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
271
272 * config/tc-mips.c: Rename INSN_LOAD_COPROC_DELAY to INSN_LOAD_COPROC
273 and INSN_COPROC_MOVE_DELAY to INSN_COPROC_MOVE throughout.
274
275 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
276
277 * config/tc-mips.c (mips_flags_frag): New static global.
278 (struct mips_set_options): Add oddspreg field.
279 (file_mips_opts, mips_opts): Initialize oddspreg.
280 (ISA_HAS_ODD_SINGLE_FPR): Add CPU argument and update for R5900 and
281 Loongson-3a.
282 (enum options, md_longopts, md_parse_option): Add -mfpxx, -modd-spreg
283 and -mno-odd-spreg options.
284 (md_begin): Create .MIPS.abiflags section.
285 (fpabi_incompatible_with, fpabi_requires): New static function.
286 (check_fpabi): Likewise.
287 (mips_check_options): Handle fp=xx and oddspreg restrictions.
288 (file_mips_check_options): Set oddspreg by default for fp=xx.
289 (mips_oddfpreg_ok): Re-write function.
290 (check_regno): Check odd numbered registers regardless of FPR size.
291 For fp != 32 use as_bad instead of as_warn.
292 (match_float_constant): Rewrite check regarding FP register width. Add
293 support for generating constants when MXHC1 is present. Handle fp=xx
294 to comply with the ABI.
295 (macro): Update M_LI_DD similarly to match_float_constant. Generate
296 MTHC1 when available. Check that correct code can be generated for
297 fp=xx and fp=64 ABIs.
298 (parse_code_option, s_mipsset): Add fp=xx, oddspreg and nooddspreg
299 options.
300 (mips_convert_ase_flags): New static function.
301 (mips_elf_final_processing): Use fpabi == Val_GNU_MIPS_ABI_FP_OLD_64
302 to determine when to add the EF_MIPS_FP64 flag. Populate the
303 .MIPS.abiflags section.
304 (md_mips_end): Update .gnu_attribute based on command line and .module
305 as applicable. Use check_fpabi to ensure .gnu.attribute and command
306 line/.module options are consistent.
307 * doc/as.texinfo: Add missing -mgp64/-mfp64 options and document new
308 -mfpxx, -modd-spreg and -mno-odd-spreg options.
309 * doc/c-mips.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg,
310 gnu_attribute values and FP ABIs.
311
312 2014-07-27 Joel Sherrill <joel.sherrill@oarcorp.com>
313
314 Add RTEMS target support and simplify matching
315
316 * gas/configure.tgt (or1k*-*-rtems*): Ensure a match.
317 (or1k*-*-*): Use or1k* to match or1knd and or1kZ.
318
319 2014-07-27 Anthony Green <green@moxielogic.com>
320
321 * configure.tgt (generic_target): Add moxie-*-moxiebox*
322 * config/tc-moxie.c: Remove moxie_target_format.
323 (md_begin): Set default target_big_endian.
324 * config/tc-moxie.h: Only set TARGET_BYTES_BIG_ENDIAN if unset.
325 (TARGET_FORMAT): Set based on target_big_endian.
326
327 2014-07-26 Alan Modra <amodra@gmail.com>
328
329 * config/bfin-parse.y: Don't include obstack.h.
330 * config/obj-aout.c: Likewise.
331 * config/obj-coff.c: Likewise.
332 * config/obj-som.c: Likewise.
333 * config/tc-bfin.c: Likewise.
334 * config/tc-i960.c: Likewise.
335 * config/tc-rl78.c: Likewise.
336 * config/tc-rx.c: Likewise.
337 * config/tc-tic4x.c: Likewise.
338 * expr.c: Likewise.
339 * listing.c: Likewise.
340 * config/obj-elf.c (elf_file_symbol): Make name_length a size_t.
341 * config/tc-aarch64.c (symbol_locate): Likewise.
342 * config/tc-arm.c (symbol_locate): Likewise.
343 * config/tc-mmix.c (mmix_handle_mmixal): Make len_0 a size_t.
344 * config/tc-score.c (s3_build_score_ops_hsh): Make len a size_t.
345 (s3_build_dependency_insn_hsh): Likewise.
346 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
347 (s7_build_dependency_insn_hsh): Likewise.
348 * frags.c (frag_grow): Make parameter a size_t, and use size_t locals.
349 (frag_new): Make parameter a size_t.
350 (frag_var_init): Make max_chars and var parameters size_t.
351 (frag_var, frag_variant): Likewise.
352 (frag_room): Return a size_t.
353 (frag_align_pattern): Make n_fill parameter a size_t.
354 * frags.h: Update function prototypes.
355 * symbols.c (save_symbol_name): Make name_length a size_t.
356
357 2014-07-22 Sergey Guriev <sergey.s.guriev@intel.com>
358 Alexander Ivchenko <alexander.ivchenko@intel.com>
359 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
360 Sergey Lega <sergey.s.lega@intel.com>
361 Anna Tikhonova <anna.tikhonova@intel.com>
362 Ilya Tocar <ilya.tocar@intel.com>
363 Andrey Turetskiy <andrey.turetskiy@intel.com>
364 Ilya Verbin <ilya.verbin@intel.com>
365 Kirill Yukhin <kirill.yukhin@intel.com>
366 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
367
368 * config/tc-i386.c (cpu_arch): Add .avx512dq, CPU_AVX512DQ_FLAGS.
369 * doc/c-i386.texi: Document avx512dq/.avx512dq.
370
371 2014-07-22 Sergey Guriev <sergey.s.guriev@intel.com>
372 Alexander Ivchenko <alexander.ivchenko@intel.com>
373 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
374 Sergey Lega <sergey.s.lega@intel.com>
375 Anna Tikhonova <anna.tikhonova@intel.com>
376 Ilya Tocar <ilya.tocar@intel.com>
377 Andrey Turetskiy <andrey.turetskiy@intel.com>
378 Ilya Verbin <ilya.verbin@intel.com>
379 Kirill Yukhin <kirill.yukhin@intel.com>
380 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
381
382 * config/tc-i386.c (cpu_arch): Add .avx512bw, CPU_AVX512BW_FLAGS.
383 * doc/c-i386.texi: Document avx512bw/.avx512bw.
384
385 2014-07-22 Sergey Guriev <sergey.s.guriev@intel.com>
386 Alexander Ivchenko <alexander.ivchenko@intel.com>
387 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
388 Sergey Lega <sergey.s.lega@intel.com>
389 Anna Tikhonova <anna.tikhonova@intel.com>
390 Ilya Tocar <ilya.tocar@intel.com>
391 Andrey Turetskiy <andrey.turetskiy@intel.com>
392 Ilya Verbin <ilya.verbin@intel.com>
393 Kirill Yukhin <kirill.yukhin@intel.com>
394 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
395
396 * config/tc-i386.c (cpu_arch): Add .avx512vl, CPU_AVX512VL_FLAGS.
397 (build_vex_prefix): Don't abort on VEX.W.
398 (check_VecOperands): Support BROADCAST_1TO4 and BROADCAST_1TO2.
399 (check_VecOperations): Ditto.
400 * doc/c-i386.texi: Document avx512vl/.avx512vl.
401
402 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
403
404 Add or reactivate or1k-*-rtems*
405 * gas/configure.tgt (or1k-*-rtems*): Add.
406
407 2014-07-17 Ilya Tocar <ilya.tocar@intel.com>
408
409 * config/tc-i386.c (parse_register): Set need_vrex.
410
411 2014-07-15 Jiong Wang <jiong.wang@arm.com>
412
413 * config/tc-arm.c (add_to_lit_pool): Use "inst.operands[1].imm" for
414 sign extension. Casting the type of imm1 and imm2 to offsetT. Fix
415 one logic error when checking X_op.
416
417 2014-07-14 Andreas Schwab <schwab@linux-m68k.org>
418
419 * config/tc-m68k.c (md_convert_frag_1): Don't complain with
420 --pcrel about TAB (DBCCLBR, LONG) conversion.
421
422 2014-07-12 David Majnemer <david.majnemer@gmail.com>
423
424 * read.c (assign_symbol): Don't force "set" symbols local for PE.
425
426 2014-07-08 Jiong Wang <jiong.wang@arm.com>
427
428 * config/tc-arm.c (literal_pool): New field "alignment".
429 (find_or_make_literal_pool): Initialize "alignment" to 2.
430 (s_ltorg): Align the pool using value of "alignment"
431 (parse_big_immediate): New parameter "in_exp". Return
432 parsed expression if "in_exp" is not null.
433 (parse_address_main): Invoke "parse_big_immediate" for
434 constant parameter.
435 (add_to_lit_pool): Add one parameter 'nbytes'.
436 Split 8 byte entry into two 4 byte entry.
437 Add padding to align 8 byte entry to 8 byte boundary.
438 (encode_arm_cp_address): Generate literal pool entry if possible.
439 (move_or_literal_pool): Generate entry for vldr case.
440 (enum lit_type): New enum type.
441 (do_ldst): Use new enum type.
442 (do_ldstv4): Likewise.
443 (do_t_ldst): Likewise.
444 (neon_write_immbits): Support Thumb-2 mode.
445
446 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
447
448 * config/tc-avr.c (avr_operand): Permit referring to r26-r31 by
449 name as [xyz][hl]. Permit using a symbol whoes name begins with
450 ‘r’ to refer to a register.
451 Allow arbitrary expressions for the P and p operators.
452 (md_apply_fix): Check the BFD_RELOC_AVR_PORT5 and
453 BFD_RELOC_AVR_PORT6 relocations.
454
455 2014-07-04 Alan Modra <amodra@gmail.com>
456
457 * doc/internals.texi: Update "configure.in" comments.
458 * acinclude.m4: Likewise.
459 * config/tc-sparc.c: Likewise.
460
461 2014-07-04 Alan Modra <amodra@gmail.com>
462
463 * configure.ac: Rename from configure.in.
464 * Makefile.in: Regenerate.
465 * config.in: Regenerate.
466 * doc/Makefile.in: Regenerate.
467
468 2014-07-04 Alan Modra <amodra@gmail.com>
469
470 * doc/Makefile.am (CONFIG_STATUS_DEPENDENCIES): Delete.
471 * doc/Makefile.in: Regenerate.
472
473 2014-07-04 Alan Modra <amodra@gmail.com>
474
475 * configure.in: Include bfd/version.m4.
476 (AC_INIT, AM_INIT_AUTOMAKE): Use modern form.
477 (BFD_VERSION): Delete.
478 * configure.com: Get bfd version from bfd/version.m4.
479 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in.
480 * configure: Regenerate.
481 * Makefile.in: Regenerate.
482 * doc/Makefile.in: Regenerate.
483
484 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
485 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
486 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
487 Soundararajan <Sounderarajan.D@atmel.com>
488
489 * config/tc-avr.c (mcu_types): Add avrtiny arch.
490 Add avrtiny arch devices attiny4, attiny5, attiny9, attiny10, attiny20
491 and attiny40.
492 (md_show_usage): Add avrtiny arch in usage message.
493 (avr_operand): validate and issue error for invalid register for
494 avrtiny.
495 add new reloc exp for 16 bit lds/sts instruction.
496 (md_apply_fix): check 16 bit lds/sts operand for out of range and
497 encode.
498 (md_assemble): check ISA for arch and issue diagnostic.
499 * NEWS: Mention new support.
500 * doc/c-avr.texi: Document support for avrtiny architecture.
501
502 2014-06-27 Alan Modra <amodra@gmail.com>
503
504 * config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Don't set
505 SYM_MACHO_FIELDS_NOT_VALIDATED after reporting an error.
506 (obj_mach_o_frob_label): Avoid cascading errors.
507 (obj_mach_o_frob_symbol): Don't set SYM_MACHO_FIELDS_NOT_VALIDATED.
508
509 2014-06-18 DJ Delorie <dj@redhat.com>
510
511 * config/rx-parse.y (BSET, BCLR, BTST, BNOT, BMCMD): Make .B
512 suffix optional.
513
514 2014-06-17 Hans-Peter Nilsson <hp@bitrange.com>
515
516 * config/tc-mmix.c (loc_assert_s): New member frag.
517 (s_loc): Set it.
518 (mmix_md_end): If an error is reported for a LOC expression, patch
519 up the related frag.
520
521 2014-06-17 Chris Metcalf <cmetcalf@tilera.com>
522
523 PR gas/16908
524 * macro.c (buffer_and_nest): Honour #line directives inside
525 macros.
526
527 2014-06-17 Jiong Wang <jiong.wang@arm.com>
528
529 * config/tc-arm.c (depr_it_insns): New check for inc/dec sp.
530
531 2014-06-17 Hans-Peter Nilsson <hp@axis.com>
532
533 * config/tc-cris.c (cris_bad): New function.
534 (cris_process_instruction): Where applicable, use it instead of
535 as_bad.
536
537 2014-06-16 Nick Clifton <nickc@redhat.com>
538
539 * config/tc-aarch64.c (md_apply_fix): Ignore unused relocs.
540
541 2014-06-16 Jiong Wang <jiong.wang@arm.com>
542
543 * config/tc-aarch64.c (END_OF_INSN): New macro.
544 (parse_operands): Handle operand given and in wrong format when
545 operand is optional.
546
547 2014-06-16 Alan Modra <amodra@gmail.com>
548
549 * write.h (subsegs_finish): Delete declaration.
550 * write.c (subsegs_finish): Make static.
551 (write_object_file): Call subsegs_finish from here. Don't print
552 warning and error count here..
553 * as.c (main): ..do so here instead. Remove dead code for "no
554 object file generated". Split out count strings to better support
555 internationalisation. Don't call subsegs_finish. Tidy setting of
556 "keep_it". Run write_object_file even after errors.
557 (keep_it): Make static.
558 * config/obj-elf.c (elf_frob_symbol): Remove assert.
559 (elf_frob_file_before_adjust): Likewise.
560
561 2014-06-16 Alan Modra <amodra@gmail.com>
562
563 * config/tc-dlx.c (machine_ip): Move initialisation of the_insn
564 earlier.
565
566 2014-06-16 Alan Modra <amodra@gmail.com>
567
568 * config/tc-i386.c (reloc): Don't avoid pcrel check for
569 BFD_RELOC_SIZE64. Return NO_RELOC on failing pcrel check.
570
571 2014-06-16 Alan Modra <amodra@gmail.com>
572
573 * config/tc-tic6x.c (s_tic6x_ehtype): Clear after frag_more.
574 (tic6x_output_exidx_entry): Likewise.
575 (md_apply_fix): Simplify 1 byte md_number_to_chars.
576
577 2014-06-16 Alan Modra <amodra@gmail.com>
578
579 * config/tc-tic54x.c (tic54x_mlib): Don't write garbage past
580 end of archive to temp file.
581 (tic54x_start_line_hook): Start scan for parallel on next line,
582 not one char into next line (which may overrun the buffer).
583
584 2014-06-16 Alan Modra <amodra@gmail.com>
585
586 * config/tc-vax.c (md_apply_fix): Rewrite.
587 (tc_gen_reloc, vax_cons, vax_cons_fix_new): Style: Use NO_RELOC
588 define rather than the equivalent BFD_RELOC_NONE.
589
590 2014-06-16 Alan Modra <amodra@gmail.com>
591
592 * config/tc-arm.c (s_arm_elf_cons): Initialise after frag_more.
593 (md_apply_fix): Delete now unnecessary zeroing for BFD_RELOC_ARM_GOT*
594 and BFD_RELOC_ARM_TLS* relocs. Simplify BFD_RELOC_8 case.
595
596 2014-06-16 Alan Modra <amodra@gmail.com>
597
598 * config/tc-cris.c (md_create_long_jump): Follow "short" jump
599 with a nop rather than leaving uninitialised.
600
601 2014-06-13 Chen Gang <gang.chen.5i5j@gmail.com>
602
603 * config/tc-score7.c: Replace sprintf with strcpy where
604 appropriate.
605 (s7_b32_relax_to_b16): Use symbol_get_frag() to access a symbol's
606 frag.
607 * config/tc-score.c (s3_relax_branch_inst16): Likewise.
608 (s3_relax_cmpbranch_inst32): Likewise.
609
610 2014-06-07 Alan Modra <amodra@gmail.com>
611
612 * config/tc-ppc.c (ppc_insert_operand): Handle PPC_OPERAND_SIGNOPT
613 on unsigned fields. Comment on PPC_OPERAND_SIGNOPT signed fields
614 in 64-bit mode.
615
616 2014-06-02 Martin Storsjo <martin@martin.st>
617
618 * doc/c-aarch64.texi: Fix the documentation on :pg_hi21:.
619
620 2014-06-05 Joel Brobecker <brobecker@adacore.com>
621
622 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
623 bfd's development.sh.
624 * Makefile.in, configure: Regenerate.
625
626 2014-06-03 Nick Clifton <nickc@redhat.com>
627
628 * config/tc-msp430.c (OPTION_WARN_INTR_NOPS): Use y instead of z.
629 (OPTION_NO_WARN_INTR_NOPS): Use Y instead of Z.
630 * doc/c-msp430.texi: Update command line option description.
631
632 2014-05-22 Alan Modra <amodra@gmail.com>
633
634 * listing.c (listing_warning, listing_error): Add space after colon.
635 * messages.c (as_warn_internal, as_bad_internal): Use the same
636 string as above.
637
638 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
639
640 * config/tc-mips.c (file_mips_opts_checked): New static global.
641 (s_module): New static function.
642 (file_ase): Remove.
643 (mips_pseudo_table): Add .module handler.
644 (mips_set_ase): Add opts argument and use instead of mips_opts.
645 (md_assemble): Use file_mips_check_options.
646 (md_parse_option): Update to use file_mips_opts instead of mips_opts.
647 (mips_set_architecture): Delete function. Moved to...
648 (mips_after_parse_args): Here. All logic now applies to
649 file_mips_opts first and then copies the final state to mips_opts.
650 Move error checking and defaults inference to mips_check_options and
651 file_mips_check_options.
652 (mips_check_options): New static function. Common option checking for
653 command line, .module and .set. Use .module values in error messages
654 instead of refering to command line options.
655 (file_mips_check_options): New static function. A wrapper for
656 mips_check_options with file_mips_opts. Updates BFD arch based on
657 final options.
658 (s_mipsset): Split into s_mipsset and parse_code_option. Settings
659 supported by both .set and .module are moved to parse_code_option.
660 Warnings and errors are kept in s_mipsset because when
661 parse_code_option is used with s_module the warnings are deferred
662 until code is generated. Any setting supporting 'default' value is
663 kept in s_mipsset as it is not applicable to s_module. Inferred
664 settings are also kept in s_mipsset as s_module does not infer any
665 settings. Use mips_check_options.
666 (parse_code_option): New static function derived from s_mipsset.
667 (s_module): New static function that implements .module. Allows file
668 level settings to be changed until code is generated.
669 (s_cpload, s_cpsetup, s_cplocal): Use file_mips_check_options.
670 (s_cprestore, s_cpreturn, s_cpadd, mips_address_bytes): Likewise.
671 (mips_elf_final_processing): Update file_ase to file_mips_opts.ase.
672 (md_mips_end): Use file_mips_check_options.
673 * doc/c-mips.texi: Document .module.
674
675 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
676
677 * messages.c (as_warn_internal): Remove extra whitespace from
678 warning messages.
679
680 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
681
682 * config/tc-mips.c (FP64_ASES): Add ASE_MSA.
683 (mips_after_parse_args): Do not select ASE_MSA without -mfp64.
684
685 2014-05-20 Mike Stump <mikestump@comcast.net>
686
687 * messages.c (as_warn_internal): Ensure we don't interleave output
688 within a single line when make -j is used.
689 (as_bad_internal): Likewise.
690
691 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
692
693 * config/obj-elf.h (obj_elf_seen_attribute): Declare.
694 * config/obj-elf.c (recorded_attribute_info): New structure.
695 (recorded_attributes): New variable.
696 (record_attribute, obj_elf_seen_attribute): New functions.
697 (obj_elf_vendor_attribute): Record which attributes have been seen.
698
699 2014-05-20 Nick Clifton <nickc@redhat.com>
700
701 * config/tc-msp430.c (CHECK_RELOC_MSP430): Add OP parameter.
702 Generate BFD_RELOC_MSP430_ABS_HI16 if vshift is 1.
703 (msp430_srcoperand): Store vshift value in operand.
704
705 2014-05-19 Nick Clifton <nickc@redhat.com>
706
707 PR gas/16858
708 * config/tc-i386.c (md_apply_fix): Improve the detection of code
709 symbols for 32-bit PE targets.
710
711 2014-05-18 Richard Sandiford <rdsandiford@googlemail.com>
712
713 * config/tc-mips.c (md_obj_begin): Delete.
714 (md_obj_end): Fold into...
715 (md_mips_end): ...here. Move to end of file.
716
717 2014-05-17 Nick Clifton <nickc@redhat.com>
718
719 PR gas/16946
720 * config/tc-v850.c (handle_ctoff): Generate an error if called
721 when using the RH850 ABI.
722
723 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
724
725 * config/tc-rl78.c (enum options): Add OPTION_32BIT_DOUBLES
726 and OPTION_64BIT_DOUBLES.
727 (md_longopts): Add -m32bit-doubles and -m64bit-doubles.
728 (md_parse_option): Parse -m32bit-doubles and -m64bit-doubles.
729 (md_show_usage): Show all of the RL78 options.
730 (rl78_float_cons): New static functions.
731 (md_pseudo_table): Update handler for "double".
732 * doc/c-rl78.texi: Document new options.
733 * doc/as.texinfo: Likewise.
734
735 2014-05-13 Matthew Fortune <matthew.fortune@imgtec.com>
736
737 * config/tc-mips.c (mips_set_options): Rename gp32 to gp throughout.
738 (HAVE_32BIT_GPRS, HAVE_64BIT_GPRS): Remove. Re-implement via GPR_SIZE.
739 (HAVE_32BIT_FPRS, HAVE_64BIT_FPRS): Remove. Re-implement via FPR_SIZE.
740 (GPR_SIZE, FPR_SIZE): New macros. Use throughout.
741
742 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
743
744 * config/tc-mips.c (md_parse_option): Update missed file_mips_isa
745 references.
746
747 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
748
749 * config/tc-mips.c (mips_set_options): Rename fp32 field to fp.
750 Update fp32 == 0 to fp == 64 and fp32 == 1 to fp != 64 throughout.
751 (file_mips_gp32, file_mips_fp32, file_mips_soft_float,
752 file_mips_single_float, file_mips_isa, file_mips_arch): Merge into
753 one struct...
754 (file_mips_opts): Here. New static global. Update throughout.
755 (mips_opts): Update defaults for gp32 and fp.
756
757 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
758
759 * config/tc-mips.c (streq): Define.
760 (mips_convert_symbolic_attribute): New function.
761 * config/tc-mips.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
762 (mips_convert_symbolic_attribute): New prototype.
763
764 2014-05-02 Max Filippov <jcmvbkbc@gmail.com>
765
766 * config/tc-xtensa.c (md_apply_fix): mark BFD_RELOC_XTENSA_DIFF*
767 fixups as signed.
768
769 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
770
771 * tc-mips.c (ISA_SUPPORTS_MIPS16E): Add mips32r3, mips32r5, mips64r3
772 and mips64r5.
773 (ISA_HAS_64BIT_FPRS): Likewise.
774 (ISA_HAS_ROR): Likewise.
775 (ISA_HAS_ODD_SINGLE_FPR): Likewise.
776 (ISA_HAS_MXHC1): Likewise.
777 (hilo_interlocks): Likewise.
778 (md_longopts): Likewise.
779 (ISA_HAS_64BIT_REGS): Add mips64r3 and mips64r5.
780 (ISA_HAS_DROR): Likewise.
781 (options): Add OPTION_MIPS32R3, OPTION_MIPS32R5, OPTION_MIPS64R3, and
782 OPTION_MIPS64R5.
783 (mips_isa_rev): Add support for mips32r3, mips32r5, mips64r3 and
784 mips64r5.
785 (md_parse_option): Likewise.
786 (s_mipsset): Likewise.
787 (mips_cpu_info_table): Add entries for mips32r3, mips32r5, mips64r3
788 and mips64r5. Also change p5600 entry to be mips32r5.
789 * configure.in: Add support for mips32r3, mips32r5, mips64r3 and
790 mips64r5.
791 * configure: Regenerate.
792 * doc/c-mips.texi: Document the -mips32r3, -mips32r5, -mips64r3 and
793 -mips64r5 command line options.
794 * doc/as.texinfo: Likewise.
795
796 2014-04-28 Nick Clifton <nickc@redhat.com>
797
798 PR gas/16858
799 * config/tc-i386.c (md_apply_fix): Do not adjust value of
800 pc-relative fixes against weak symbols.
801
802 2014-04-26 Alan Modra <amodra@gmail.com>
803
804 * po/POTFILES.in: Regenerate.
805
806 2014-04-24 Nick Clifton <nickc@redhat.com>
807
808 * config/tc-arm.c (s_ltorg): Only create a mapping symbol for ELF
809 based targets.
810
811 2014-04-23 Will Newton <will.newton@linaro.org>
812
813 * config/tc-arm.c (s_ltorg): Call make_mapping_symbol
814 directly instead of mapping_state.
815
816 2014-04-23 Andrew Bennett <andrew.bennett@imgtec.com>
817
818 * config/tc-mips.c (options): Add OPTION_XPA and OPTION_NO_XPA.
819 (md_longopts): Add xpa and no-xpa command line options.
820 (mips_ases): Add MIPS XPA ASE.
821 (mips_cpu_info_table): Update p5600 entry to allow the XPA ASE.
822 * doc/as.texinfo: Document the MIPS XPA command line options.
823 * doc/c-mips.texi: Document the MIPS XPA command line options,
824 and assembler directives.
825
826 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
827
828 * config/tc-nios2.c (nios2_consume_arg): Add case for 'E' to
829 unbreak self-test mode.
830
831 2014-04-22 Max Filippov <jcmvbkbc@gmail.com>
832
833 * config/tc-xtensa.c (xtensa_handle_align): record alignment for the
834 first section frag.
835
836 2014-04-22 Christian Svensson <blue@cmd.nu>
837
838 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
839 * configure.in: Likewise.
840 * configure.tgt: Likewise.
841 * doc/as.texinfo: Likewise.
842 * config/obj-coff.h: Likewise.
843 * config/tc-or1k.c: New file.
844 * config/tc-or1k.h: New file.
845 * config/tc-openrisc.c: Delete.
846 * config/tc-openrisc.h: Delete.
847 * config/tc-or32.c: Delete.
848 * config/tc-or32.h: Delete.
849 * Makefile.in: Regenerate.
850 * configure: Regenerate.
851
852 2014-04-16 Alan Modra <amodra@gmail.com>
853
854 * config/tc-tilegx.h (TC_CONS_FIX_NEW): Add RELOC arg.
855 * config/tc-tilepro.h (TC_CONS_FIX_NEW): Likewise.
856
857 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
858
859 * config/tc-avr.c: Add new flag mlink-relax.
860 (md_show_usage): Add flag and help text.
861 (md_parse_option): Record whether link relax is turned on.
862 (relaxable_section): New.
863 (avr_validate_fix_sub): New.
864 (avr_force_relocation): New.
865 (md_apply_fix): Generate DIFF reloc.
866 (avr_allow_local_subtract): New.
867
868 * config/tc-avr.h (TC_LINKRELAX_FIXUP): Define to 0.
869 (TC_FORCE_RELOCATION): Define.
870 (TC_FORCE_RELOCATION_SUB_SAME): Define.
871 (TC_VALIDATE_FIX_SUB): Define.
872 (avr_force_relocation): Declare.
873 (avr_validate_fix_sub): Declare.
874 (md_allow_local_subtract): Define.
875 (avr_allow_local_subtract): Declare.
876
877 2014-04-10 Andrew Bennett <andrew.bennett@imgtec.com>
878
879 * config/tc-mips.c (mips_cpu_info_table): Add P5600
880 configuation.
881 * doc/c-mips.texi: Document p5600.
882
883 2014-04-09 Nick Clifton <nickc@redhat.com>
884
885 * config/tc-rl78.h (TC_CONS_FIX_NEW): Add RELOC parameter.
886 * config/tc-z80.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
887 * config/tc-aarch64.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
888 * read.c (emit_expr_fix): Mark the r parameter as potentially
889 unused.
890
891 2014-04-09 Alan Modra <amodra@gmail.com>
892
893 * config/tc-ppc.c (warn_476, last_insn, last_seg, last_subseg):
894 New static vars.
895 (md_longopts, md_parse_option, md_show_usage): Add --ppc476-workaround.
896 (ppc_elf_cons_fix_check): New function.
897 (md_assemble): Set last_insn, last_seg, last_subseg.
898 (ppc_byte, md_apply_fix): Handle warn_476.
899 * config/tc-ppc.h (TC_CONS_FIX_CHECK): Define.
900 (ppc_elf_cons_fix_check): Declare.
901 * read.c (cons_worker): Invoke TC_CONS_FIX_CHECK.
902
903 2014-04-09 Alan Modra <amodra@gmail.com>
904
905 * gas/config/tc-alpha.h (TC_CONS_FIX_NEW): Add RELOC parameter.
906 * gas/config/tc-arc.c (arc_cons_fix_new): Add reloc parameter.
907 * gas/config/tc-arc.h (arc_cons_fix_new): Update prototype.
908 (TC_CONS_FIX_NEW): Add RELOC parameter.
909 * gas/config/tc-arm.c (cons_fix_new_arm): Similarly
910 * gas/config/tc-arm.h (cons_fix_new_arm, TC_CONS_FIX_NEW): Similarly.
911 * gas/config/tc-cr16.c (cr16_cons_fix_new): Similarly.
912 * gas/config/tc-cr16.h (cr16_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
913 * gas/config/tc-crx.h (TC_CONS_FIX_NEW): Similarly.
914 * gas/config/tc-m32c.c (m32c_cons_fix_new): Similarly.
915 * gas/config/tc-m32c.h (m32c_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
916 * gas/config/tc-mn10300.c (mn10300_cons_fix_new): Similarly.
917 * gas/config/tc-mn10300.h (mn10300_cons_fix_new, TC_CONS_FIX_NEW):
918 Similarly.
919 * gas/config/tc-ns32k.c (cons_fix_new_ns32k): Similarly.
920 * gas/config/tc-ns32k.h (cons_fix_new_ns32k): Similarly.
921 * gas/config/tc-pj.c (pj_cons_fix_new_pj): Similarly.
922 * gas/config/tc-pj.h (pj_cons_fix_new_pj, TC_CONS_FIX_NEW): Similarly.
923 * gas/config/tc-rx.c (rx_cons_fix_new): Similarly.
924 * gas/config/tc-rx.h (rx_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
925 * gas/config/tc-sh.c (sh_cons_fix_new): Similarly.
926 * gas/config/tc-sh.h (sh_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
927 * gas/config/tc-tic54x.c (tic54x_cons_fix_new): Similarly.
928 * gas/config/tc-tic54x.h (tic54x_cons_fix_new, TC_CONS_FIX_NEW):
929 Similarly.
930 * gas/config/tc-tic6x.c (tic6x_cons_fix_new): Similarly.
931 * gas/config/tc-tic6x.h (tic6x_cons_fix_new, TC_CONS_FIX_NEW):
932 Similarly.
933 * gas/config/tc-arc.c (arc_parse_cons_expression): Return reloc.
934 * gas/config/tc-arc.h (arc_parse_cons_expression): Update proto.
935 * gas/config/tc-avr.c (exp_mod_data): Make global.
936 (pexp_mod_data): Delete.
937 (avr_parse_cons_expression): Return exp_mod_data pointer.
938 (avr_cons_fix_new): Add exp_mod_data_t pointer param.
939 (exp_mod_data_t): Move typedef..
940 * gas/config/tc-avr.h: ..to here.
941 (exp_mod_data): Declare.
942 (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
943 (avr_parse_cons_expression, avr_cons_fix_new): Update prototype.
944 (TC_CONS_FIX_NEW): Update.
945 * gas/config/tc-hppa.c (hppa_field_selector): Delete static var.
946 (cons_fix_new_hppa): Add hppa_field_selector param.
947 (fix_new_hppa): Adjust.
948 (parse_cons_expression_hppa): Return field selector.
949 * gas/config/tc-hppa.h (parse_cons_expression_hppa): Update proto.
950 (cons_fix_new_hppa): Likewise.
951 (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
952 * gas/config/tc-i386.c (got_reloc): Delete static var.
953 (x86_cons_fix_new): Add reloc param.
954 (x86_cons): Return got reloc.
955 * gas/config/tc-i386.h (x86_cons, x86_cons_fix_new): Update proto.
956 (TC_CONS_FIX_NEW): Add RELOC param.
957 * gas/config/tc-ia64.c (ia64_cons_fix_new): Add reloc param. Adjust
958 calls.
959 * gas/config/tc-ia64.h (ia64_cons_fix_new): Update prototype.
960 (TC_CONS_FIX_NEW): Add reloc param.
961 * gas/config/tc-microblaze.c (parse_cons_expression_microblaze):
962 Return reloc.
963 (cons_fix_new_microblaze): Add reloc param.
964 * gas/config/tc-microblaze.h: Formatting.
965 (parse_cons_expression_microblaze): Update proto.
966 (cons_fix_new_microblaze): Likewise.
967 * gas/config/tc-nios2.c (nios2_tls_ldo_reloc): Delete static var.
968 (nios2_cons): Return ldo reloc.
969 (nios2_cons_fix_new): Delete.
970 * gas/config/tc-nios2.h (nios2_cons): Update prototype.
971 (nios2_cons_fix_new, TC_CONS_FIX_NEW): Delete.
972 * gas/config/tc-ppc.c (md_pseudo_table): Remove quad, long, word,
973 short. Make llong use cons.
974 (ppc_elf_suffix): Return BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
975 (ppc_elf_cons): Delete.
976 (ppc_elf_parse_cons): New function.
977 (ppc_elf_validate_fix): Don't check for BFD_RELOC_UNUSED.
978 (md_assemble): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
979 * gas/config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): Define
980 (ppc_elf_parse_cons): Declare.
981 * gas/config/tc-sparc.c (sparc_cons_special_reloc): Delete static var.
982 (sparc_cons): Return reloc specifier.
983 (cons_fix_new_sparc): Add reloc specifier param.
984 (sparc_cfi_emit_pcrel_expr): Use emit_expr_with_reloc.
985 * gas/config/tc-sparc.h (TC_PARSE_CONS_RETURN_TYPE): Define.
986 (TC_PARSE_CONS_RETURN_NONE): Define.
987 (sparc_cons, cons_fix_new_sparc): Update prototype.
988 * gas/config/tc-v850.c (hold_cons_reloc): Delete static var.
989 (v850_reloc_prefix): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
990 (md_assemble): Likewise.
991 (parse_cons_expression_v850): Return reloc.
992 (cons_fix_new_v850): Add reloc parameter.
993 * gas/config/tc-v850.h (parse_cons_expression_v850): Update proto.
994 (cons_fix_new_v850): Likewise.
995 * gas/config/tc-vax.c (vax_cons_special_reloc): Delete static var.
996 (vax_cons): Return reloc.
997 (vax_cons_fix_new): Add reloc parameter.
998 * gas/config/tc-vax.h (vax_cons, vax_cons_fix_new): Update proto.
999 * gas/config/tc-xstormy16.c (xstormy16_cons_fix_new): Add reloc param.
1000 * gas/config/tc-xstormy16.h (xstormy16_cons_fix_new): Update proto.
1001 * gas/dwarf2dbg.c (TC_PARSE_CONS_RETURN_NONE): Provide default.
1002 (emit_fixed_inc_line_addr): Adjust exmit_expr_fix calls.
1003 * gas/read.c (TC_PARSE_CONS_EXPRESSION): Return value.
1004 (do_parse_cons_expression): Adjust.
1005 (cons_worker): Pass return value from TC_PARSE_CONS_EXPRESSION
1006 to emit_expr_with_reloc.
1007 (emit_expr_with_reloc): New function handling reloc, mostly
1008 extracted from..
1009 (emit_expr): ..here.
1010 (emit_expr_fix): Add reloc param. Adjust TC_CONS_FIX_NEW invocation.
1011 Handle reloc.
1012 (parse_mri_cons): Convert to ISO.
1013 * gas/read.h (TC_PARSE_CONS_RETURN_TYPE): Define.
1014 (TC_PARSE_CONS_RETURN_NONE): Define.
1015 (emit_expr_with_reloc): Declare.
1016 (emit_expr_fix): Update prototype.
1017 * gas/write.c (write_object_file): Update TC_CONS_FIX_NEW invocation.
1018
1019 2014-04-03 Ilya Tocar <ilya.tocar@intel.com>
1020
1021 * config/tc-i386.c (cpu_arch): Add .se1.
1022 * doc/c-i386.texi: Document .se1/se1.
1023
1024 2014-04-02 DJ Delorie <dj@redhat.com>
1025
1026 * config/tc-rl78.c (md_apply_fix): Add overflow warnings for
1027 pc-relative branches.
1028
1029 2014-04-02 Nick Clifton <nickc@redhat.com>
1030
1031 PR gas/16765
1032 * config/tc-arm.c (create_unwind_entry): Report an error if an
1033 attempt to recreate an unwind directive is encountered.
1034
1035 2014-03-27 Nick Clifton <nickc@redhat.com>
1036
1037 * config/tc-score.c (s3_parse_pce_inst): Add "%s" parameter to
1038 sprintf in order to avoid a compile time warning.
1039
1040 2014-03-26 Nick Clifton <nickc@redhat.com>
1041
1042 * config/tc-rl78.c (rl78_op): Issue an error message if a 16-bit
1043 relocation is used on an 8-bit operand or vice versa.
1044 (tc_gen_reloc): Use the RL78_16U relocation for RL78_CODE.
1045 (md_apply_fix): Add support for RL78_HI8, RL78_HI16 and RL78_LO16.
1046
1047 2014-03-25 Nick Clifton <nickc@redhat.com>
1048
1049 * config/obj-coff-seh.c (obj_coff_seh_code): New function -
1050 switches the current segment back to the code segment recorded
1051 when seh_proc was last invoked.
1052 * config/obj-coff-seh.h (SEH_CMDS): Add seh_code.
1053
1054 2014-03-25 Alan Modra <amodra@gmail.com>
1055
1056 * config/tc-ppc.c (ppc_is_toc_sym): Revert 2014-03-05.
1057 (md_assemble): Likewise. Warn.
1058
1059 2014-03-21 David Weatherford <weath@cadence.com>
1060 Max Filippov <jcmvbkbc@gmail.com>
1061
1062 * config/tc-xtensa.c (xtensa_check_frag_count)
1063 xtensa_create_trampoline_frag,
1064 xtensa_maybe_create_trampoline_frag, init_trampoline_frag,
1065 find_trampoline_seg, search_trampolines, get_best_trampoline,
1066 check_and_update_trampolines, add_jump_to_trampoline,
1067 dump_trampolines): New functions.
1068 (md_parse_option): Add cases for --[no-]trampolines options.
1069 (md_assemble, finish_vinsn, xtensa_end): Add call to
1070 xtensa_check_frag_count.
1071 (xg_assemble_vliw_tokens): Add call to
1072 xtensa_maybe_create_trampoline_frag.
1073 (xtensa_relax_frag): Relax fragments with RELAX_TRAMPOLINE state.
1074 (relax_frag_immed): Relax jump instructions that cannot reach its
1075 target.
1076 * config/tc-xtensa.h (xtensa_relax_statesE::RELAX_TRAMPOLINE): New
1077 relax state.
1078 * doc/as.texinfo: Document --[no-]trampolines command-line options.
1079 * doc/c-xtensa.texi: Document trampolines relaxation and command
1080 line options.
1081 * frags.c (get_frag_count, clear_frag_count): New function.
1082 (frag_alloc): Increment totalfrags counter.
1083 * frags.h (get_frag_count, clear_frag_count): New function.
1084
1085 2014-03-20 DJ Delorie <dj@redhat.com>
1086
1087 * config/rl78-defs.h (RL78_RELAX_NONE, RL78_RELAX_BRANCH): Add.
1088 * config/rl78-parse.y (BC, BNC, BZ, BNZ, BH, BHZ, bt_bf): Call
1089 rl78_relax().
1090 * config/tc-rl78.h (md_relax_frag): Define.
1091 (rl78_relax_frag): Declare.
1092 * config/tc-rl78.c (rl78_relax): Add.
1093 (md_assemble): Set up the variable frags also when relaxing.
1094 (op_type_T): New.
1095 (rl78_opcode_type): New.
1096 (rl78_frag_fix_value): New.
1097 (md_estimate_size_before_relax): New-ish.
1098 (rl78_relax_frag): New.
1099 (md_convert_frag): New-ish.
1100
1101 2014-03-20 Richard Sandiford <rdsandiford@googlemail.com>
1102
1103 * config/tc-mips.h (DIFF_EXPR_OK, CFI_DIFF_EXPR_OK): Define.
1104 * config/tc-mips.c (md_pcrel_from): Remove error message.
1105 (md_apply_fix): Convert PC-relative BFD_RELOC_32s to
1106 BFD_RELOC_32_PCREL. Report a specific error message for unhandled
1107 PC-relative expressions. Handle BFD_RELOC_8.
1108
1109 2014-03-19 Jose E. Marchesi <jose.marchesi@oracle.com>
1110
1111 * config/tc-sparc.c (hpriv_reg_table): Added entries for
1112 %hstick_offset and %hstick_enable.
1113 * doc/c-sparc.texi (Sparc-Regs): Document the %hstick_offset and
1114 %hstick_enable hyperprivileged registers.
1115
1116 2014-03-19 Daniel Gutson <daniel.gutson@tallertechnologies.com>
1117 Nick Clifton <nickc@redhat.com>
1118
1119 * config/tc-arm.c (codecomposer_syntax): New flag that states whether the
1120 CCS syntax compatibility mode is on or off.
1121 (asmfunc_states): New enum to represent the asmfunc directive state.
1122 (asmfunc_state): New variable holding the asmfunc directive state.
1123 (comment_chars): Rename to arm_comment_chars.
1124 (line_separator_chars): Rename to arm_line_separator_chars.
1125 (s_ccs_ref): New function that handles the .ref directive.
1126 (asmfunc_debug): New function.
1127 (s_ccs_asmfunc): New function that handles the .asmfunc directive.
1128 (s_ccs_endasmfunc): New function that handles the .endasmfunc directive.
1129 (s_ccs_def): New function that handles the .def directive.
1130 (tc_start_label_without_colon): New function.
1131 (md_pseudo_table): Added new CCS directives.
1132 (arm_ccs_mode): New function that handles the -mccs command line option.
1133 (arm_long_opts): Added new -mccs command line option.
1134 * config/tc-arm.h (LABELS_WITHOUT_COLONS): New macro.
1135 (TC_START_LABEL_WITHOUT_COLON): New macro.
1136 (tc_start_label_without_colon): Added extern function declaration.
1137 (tc_comment_chars): Define.
1138 (tc_line_separator_chars): Define.
1139 * app.c (do_scrub_begin): Use tc_line_separator_chars, if defined.
1140 * read.c (read_begin): Likewise.
1141 * doc/as.texinfo: Add documentation for the -mccs command line
1142 option.
1143 * doc/c-arm.texi: Likewise.
1144 * doc/internals.texi: Document tc_line_separator_chars.
1145 * NEWS: Mention the new feature.
1146
1147 2014-03-18 Jiong Wang <jiong.wang@arm.com>
1148
1149 * config/tc-aarch64.c (aarch64_opts): Add new option
1150 "mno-verbose-error".
1151 (verbose_error_p): Initialize to 1.
1152 * doc/c-aarch64.texi (AArch64 Options): Document -mverbose-error
1153 and -mno-verbose-error.
1154
1155 2014-03-17 Nick Clifton <nickc@redhat.com>
1156
1157 PR gas/16694
1158 * config/tc-arm.c (tc_arm_regname_to_dw2regnum): Parse VFP
1159 registers as well.
1160
1161 2014-03-13 Richard Earnshaw <rearnsha@arm.com>
1162 Jiong Wang <Jiong.Wang@arm.com>
1163
1164 * doc/c-aarch64.texi: Clean up some formatting issues.
1165 (AArch64 Options): Document -mcpu and -march.
1166 (AArch64 Extensions): New node.
1167
1168 2014-03-13 Tristan Gingold <gingold@adacore.com>
1169
1170 * config/tc-i386.c (use_big_obj): Declare.
1171 (OPTION_MBIG_OBJ): Define.
1172 (md_longopts): Add -mbig-obj option.
1173 (md_parse_option): Handle it.
1174 (md_show_usage): Display help for this option.
1175 (i386_target_format): Use bigobj for x86-64 if -mbig-obj.
1176 * doc/c-i386.texi: Document the option.
1177
1178 2014-03-12 Nick Clifton <nickc@redhat.com>
1179
1180 PR gas/16688
1181 * config/tc-aarch64.c (literal_expression): New structure.
1182 (literal_pool): Replace exp array with literal_expression array.
1183 (add_to_lit_pool): When adding a bignum cache the big value.
1184 (s_ltorg): When emitting a bignum initialise the global bignum
1185 array from the cached value.
1186
1187 2014-03-12 Alan Modra <amodra@gmail.com>
1188
1189 * Makefile.in: Regenerate.
1190 * config.in: Regenerate.
1191 * doc/Makefile.in: Regenerate.
1192
1193 2014-03-06 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1194 Vishnu KS <Vishnu.k_s@atmel.com>
1195 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1196 Soundararajan <Soundararajan.dhakshinamoorthy@atmel.com>
1197
1198 * gas/tc-avr.c: Add new devices
1199 avr25: ata5272, attiny828
1200 avr35: ata5505, attiny1634
1201 avr4: atmega8a, ata6285, ata6286, atmega48pa
1202 avr5: at90pwm161, ata5790, ata5795, atmega164pa, atmega165pa,
1203 atmega168pa, atmega32a, atmega64rfr2, atmega644rfr2, atmega64a,
1204 atmega16hva2
1205 avr51: atmega128a, atmega1284
1206 avrxmega2: atxmega16a4u, atxmega16c4, atxmega32a4u, atxmega32c4,
1207 atxmega32e5, atxmega16e5, atxmega8e5
1208 avrxmega4: atxmega64a3u, atxmega64a4u, atxmega64b1, atxmega64b3,
1209 atxmega64c3, atxmega64d4
1210 avrxmega6: atxmega128a3u, atxmega128b3, atxmega128c3,
1211 atxmega128d4, atxmega192a3u, atxmega192c3, atxmega256a3u,
1212 atxmega256c3, atxmega384c3, atxmega384d3
1213 avrxmega7: atxmega128a4u
1214 * doc/c-avr.texi: Ditto.
1215
1216 2014-03-05 Alan Modra <amodra@gmail.com>
1217
1218 Update copyright years.
1219
1220 2014-03-05 Alan Modra <amodra@gmail.com>
1221
1222 * config/tc-ppc.c (ppc_elf_suffix): Support @localentry.
1223 (md_apply_fix): Support R_PPC64_ADDR64_LOCAL.
1224
1225 2014-03-05 Alan Modra <amodra@gmail.com>
1226
1227 * config/tc-ppc.c (md_assemble): Move code adjusting reloc types
1228 later. Merge absolute and relative branch reloc selection.
1229 Generate 16-bit relocs for most 16-bit insn fields given a
1230 non-constant expression.
1231
1232 2014-03-05 Alan Modra <amodra@gmail.com>
1233
1234 * config/tc-ppc.c (ppc_is_toc_sym): Remove OBJ_ELF support.
1235 (md_assemble): Don't call ppc_is_toc_sym for ELF.
1236
1237 2014-03-04 Heiher <r@hev.cc>
1238
1239 * config/tc-mips.c (mips_cpu_info_table): Use ISA_MIPS64R2 for
1240 Loongson-3A.
1241
1242 2014-03-03 Nick Clifton <nickc@redhat.com>
1243
1244 * config/msp430/msp430.c: Replace known mcu array with known
1245 msp430 ISA mcu name array.
1246 Accept any name for -mmcu option.
1247 Add -mz option to warn about missing NOP following an interrupt
1248 status change.
1249 (check_for_nop): New.
1250 (msp430_operands): Emit a warning, if requested, when an interrupt
1251 changing instruction is not followed by a NOP.
1252 * doc/c-msp430.c: Document -mz option.
1253
1254 2014-03-03 Alan Modra <amodra@gmail.com>
1255
1256 * config/bfin-lex-wrapper.c: Correct copyright date.
1257 * config/obj-fdpicelf.c: Likewise.
1258 * config/obj-fdpicelf.h: Likewise.
1259 * config/tc-frv.c: Correct copyright punctuation.
1260 * config/tc-ip2k.c: Likewise.
1261 * config/tc-iq2000.c: Likewise.
1262 * config/tc-mep.c: Likewise.
1263 * config/tc-tic4x.c: Likewise.
1264 * config/tc-tic4x.h: Likewise.
1265
1266 2014-03-01 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1267
1268 * config/tc-avr.c: Remove atxmega16x1.
1269
1270 2014-02-28 Alan Modra <amodra@gmail.com>
1271
1272 * dwarf2dbg.c (out_debug_line): Correct .debug_line header_length
1273 field for 64-bit dwarf.
1274
1275 2014-02-21 Ilya Tocar <ilya.tocar@intel.com>
1276
1277 * config/tc-i386.c (cpu_arch): Add .prefetchwt1.
1278 * doc/c-i386.texi: Document .prefetchwt1/prefetchwt1.
1279
1280 2014-02-12 Ilya Tocar <ilya.tocar@intel.com>
1281
1282 * config/tc-i386.c (cpu_arch): Add .clflushopt, .xsavec, .xsaves.
1283 * doc/c-i386.texi: Document .xsavec/xsavec/.xsaves/xsaves/
1284 clflushopt/.clfushopt.
1285
1286 2014-02-10 Alan Modra <amodra@gmail.com>
1287
1288 * po/POTFILES.in: Regenerate.
1289 * po/gas.pot: Regenerate.
1290
1291 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
1292
1293 * config/tc-nios2.c (md_apply_fix): Test for new relocs.
1294 (nios2_special_reloc): Add %call_lo, %call_hiadj, %got_lo,
1295 %got_hiadj relocation operators. Sort table and add comment
1296 to explain ordering.
1297 (nios2_fix_adjustable): Test for new relocs.
1298 * doc/c-nios2.texi (Nios II Relocations): Document new relocation
1299 operators.
1300
1301 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
1302
1303 * config/tc-nios2.c (md_apply_fix): Handle BFD_RELOC_NIOS2_CALL26_NOAT.
1304 (nios2_assemble_args_m): Likewise.
1305 (md_assemble): Likewise.
1306
1307 2014-01-24 DJ Delorie <dj@redhat.com>
1308
1309 * config/tc-msp430.c (msp430_section): Always flag data sections,
1310 regardless of -md.
1311 (msp430_frob_section): New. Make sure all sections are noticed if
1312 they have content.
1313 (msp430_lcomm): New. Flag bss if .lcomm is seen.
1314 (msp430_comm): New. Likewise.
1315 (md_pseudo_table): Add them.
1316 * config/tc-msp430.h (msp430_frob_section): Declare.
1317 (tc_frob_section): Define.
1318
1319 2014-01-23 Nick Clifton <nickc@redhat.com>
1320
1321 * config/tc-msp430.c (show_mcu_list): Delete.
1322 (md_parse_option): Accept any MCU name. Accept several more
1323 variants for the -mcpu option.
1324 (md_show_usage): Do not call show_mcu_list.
1325
1326 2014-01-22 DJ Delorie <dj@redhat.com>
1327
1328 * config/tc-msp430.c (msp430_refsym): New: ".refsym <symbol>"
1329 * doc/c-msp430.texi (MSP430 Directives): Document it.
1330
1331 2014-01-22 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
1332
1333 * config/tc-i386.c (check_VecOperands): Remove regzmm from AVX2
1334 gather assert.
1335
1336 2014-01-22 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
1337
1338 PR gas/16489
1339 * config/tc-i386.c (check_VecOperands): Add check for invalid
1340 register set in AVX512 gathers.
1341
1342 2014-01-22 Alan Modra <amodra@gmail.com>
1343
1344 * config/tc-tic4x.c (md_shortopts): s/CONST/const/.
1345
1346 2014-01-21 DJ Delorie <dj@redhat.com>
1347
1348 * config/tc-rl78.c (require_end_of_expr): New.
1349 (md_operand): Call it.
1350 (rl78_cons_fix_new): Mark LO16, HI16, ahd HI8 internal relocations
1351 as not overflowing.
1352
1353 2014-01-17 Will Newton <will.newton@linaro.org>
1354
1355 * config/tc-arm.c (do_vfp_nsyn_cvt_fpv8): Set OP to 1
1356 for the s32.f64 flavours of VCVT.
1357
1358 2014-01-14 Nick Clifton <nickc@redhat.com>
1359
1360 PR gas/16434
1361 * config/tc-z80.c (wrong_match): Provide format string to
1362 as_warn.
1363 (parse_exp_not_indexed): Delete unused variable dummy.
1364 (emit_byte): Delete unused variable fixp.
1365
1366 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1367
1368 * config/tc-i386.c (regbnd): Removed.
1369 (vec_disp8): Likewise.
1370
1371 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1372
1373 * as.c (parse_args): Update copyright year to 2014.
1374
1375 2014-01-07 Tom Tromey <tromey@redhat.com>
1376
1377 * config/tc-tic30.c (debug): Avoid old VA_* compatibility
1378 wrappers.
1379
1380 2014-01-07 Tom Tromey <tromey@redhat.com>
1381
1382 * config/tc-microblaze.h (parse_cons_expression_microblaze): Don't
1383 use PARAMS.
1384
1385 2014-01-07 Tom Tromey <tromey@redhat.com>
1386
1387 * config/tc-xc16x.h: Don't use ANSI_PROTOTYPES.
1388
1389 2013-01-07 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1390
1391 * config/tc-aarch64.c (aarch64_cpus): Add entry for "xgene-1"
1392
1393 For older changes see ChangeLog-2013
1394 \f
1395 Copyright (C) 2014 Free Software Foundation, Inc.
1396
1397 Copying and distribution of this file, with or without modification,
1398 are permitted in any medium without royalty provided the copyright
1399 notice and this notice are preserved.
1400
1401 Local Variables:
1402 mode: change-log
1403 left-margin: 8
1404 fill-column: 74
1405 version-control: never
1406 End:
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