1 2015-08-11 Nick Clifton <nickc@redhat.com>
4 * config/tc-msp430.c (msp430_operands): Rewrite if statements to
5 remove redundant checks.
6 (md_apply_fix): Likewise.
9 * config/tc-mmix.c (md_assemble): Fix typo checking operands with
10 a numeric constant value.
13 * config/tc-tic4x.c (tic4x_insn_check): Fix typo.
16 * config/xtensa-relax.c (same_operand_name): Fix typo.
18 2015-08-08 Hans-Peter Nilsson <hp@axis.com>
20 * tc-arm.c (double_to_single, is_double_a_single): Append ULL to
21 0xFFFFFFFFFFFFF to avoid errors on 32-bit hosts.
23 2015-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
25 * doc/c-aarch64.texi (.xword): Document directive.
27 2015-08-03 Nick Clifton <nickc@redhat.com>
29 * doc/as.texinfo (Overview): Add --hash-size to the synopsis and
30 fix typo in its entry: @kindex -> @item.
32 2015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
34 * config/tc-mips.c (mips_cpu_info_table): Add m5100 and m5101 entries.
35 * doc/c-mips.texi: Document m5100 and m5101 for -march=.
37 2015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
39 * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry.
40 * doc/c-mips.text: Document -march=interaptiv.
42 2015-07-27 H.J. Lu <hongjiu.lu@intel.com>
44 * configure: Regenerated.
46 2015-07-24 Nick Clifton <nickc@redhat.com>
48 * config/tc-rl78.c (rl78_abs_sym): New local variable.
49 (md_begin): Initialise the new symbol.
50 (OPIMM): Define the value to be relative to the new symbol and not
51 the absolute section symbol.
53 2015-07-22 Alan Modra <amodra@gmail.com>
56 * input-scrub.c (input_scrub_next_buffer): Rearrange and simplify
57 loop. Don't drop lines at end of file lacking a newline, add a
58 newline instead. Ensure partial_size is zero whenever
59 partial_where is NULL. Adjust buffer size for extra char.
60 (input_scrub_push, input_scrub_begin): Adjust buffer size here too.
62 2015-07-20 Matthew Wahab <matthew.wahab@arm.com>
64 * NEWS: Mention corrected spelling of armv6kz.
65 * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
67 (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
68 * doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
70 2015-07-16 Jiong Wang <jiong.wang@arm.com>
72 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
73 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
74 (aarch64_force_relocation): Ditto.
76 2015-07-16 Matthew Wahab <matthew.wahab@arm.com>
78 * config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
79 * doc/c-arm.texi (-mfpu=): Likewise. Correct the entry for
82 2015-07-16 James Greenhalgh <james.greenhalgh@arm.com>
84 * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
85 not support ARM mode" error messages.
87 2015-07-15 H.J. Lu <hongjiu.lu@intel.com>
89 * config/tc-i386.c (flag_compress_debug): Replace
90 COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
92 2015-07-14 H.J. Lu <hongjiu.lu@intel.com>
94 * as.c (parse_args): Make --compress-debug-sections and
95 --compress-debug-sections=zlib the same as
96 --compress-debug-sections=zlib-gabi.
97 * doc/as.texinfo: Change --compress-debug-sections and
98 --compress-debug-sections=zlib to zlib-gabi.
100 2015-07-09 Catherine Moore <clm@codesourcery.com>
102 * config/tc-mips.c (check_fpabi): Handle
103 VAL_GNU_MIPS_ABI_FP_NAN2008.
105 2015-07-08 Ciro Santilli <ciro.santilli@gmail.com>
107 * doc/as.texinfo: Clarify case requirements for pseudo ops.
109 2015-07-08 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
111 * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
112 32 bit PC relative and update offset if the fixup is pc-relative.
113 * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
116 2015-07-03 Alan Modra <amodra@gmail.com>
118 * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
119 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
121 2015-07-01 Sandra Loosemore <sandra@codesourcery.com>
122 Cesar Philippidis <cesar@codesourcery.com>
124 * config/tc-nios2.c (nios2_min_align): New.
125 (nop): Replace with....
126 (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
127 (nios2_align): Handle alignment on 2-byte boundaries when CDX
128 instructions may be present.
129 (s_nios2_align): Adjust reference to nop.
130 (CDXBRANCH, IS_CDXBRANCH): New.
131 (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
132 (nios2_relax_subtype_size): Handle 2-byte CDX branches.
133 (nios2_relax_frag): Likewise.
134 (md_convert_frag): Handle R2 encodings.
135 (nios2_check_overflow): Check that low-order bits are zero
136 before applying rightshift from howto.
137 (nios2_check_overflow): Correct negative overflow calculation.
138 (nios2_diagnose_overflow): Handle signed_immed12_overflow. Issue
139 generic overflow messages for miscellaneous instruction formats.
140 (md_apply_fix): Recognize new R2 relocations. For pc_relative
141 relocations, store fixup in *valP.
142 (nios2_reglist_mask, nios2_reglist_dir): New.
143 (nios2_parse_reglist): New.
144 (nios2_parse_base_register): New.
145 (nios2_assemble_expression): Handle constant expressions designated
147 (nios2_assemble_reg3): New.
148 (nios2_assemble_arg_c): Handle R2 instruction formats.
149 (nios2_assemble_arg_d): Likewise.
150 (nios2_assemble_arg_s): Likewise.
151 (nios2_assemble_arg_t): Likewise.
152 (nios2_assemble_arg_D): New.
153 (nios2_assemble_arg_S): New.
154 (nios2_assemble_arg_T): New.
155 (nios2_assemble_arg_i): Handle R2 instruction formats.
156 (nios2_assemble_arg_I): New.
157 (nios2_assemble_arg_u): Handle R2 instruction formats.
158 (nios2_assemble_arg_U): New.
159 (nios2_assemble_arg_V): New.
160 (nios2_assemble_arg_W): New.
161 (nios2_assemble_arg_X): New.
162 (nios2_assemble_arg_Y): New.
163 (nios2_assemble_arg_o): Handle R2 instruction formats.
164 (nios2_assemble_arg_O): New.
165 (nios2_assemble_arg_P): New.
166 (nios2_assemble_arg_j): Handle R2 instruction formats.
167 (nios2_assemble_arg_k): New.
168 (nios2_assemble_arg_l): Handle R2 instruction formats.
169 (nios2_assemble_arg_m): Likewise.
170 (nios2_assemble_arg_M): New.
171 (nios2_assemble_arg_N): New.
172 (nios2_assemble_arg_e): New.
173 (nios2_assemble_arg_f): New.
174 (nios2_assemble_arg_g): New.
175 (nios2_assemble_arg_h): New.
176 (nios2_assemble_arg_R): New.
177 (nios2_assemble_arg_B): New.
178 (nios2_assemble_args): Handle new argument letters.
179 (nios2_consume_arg): Likewise.
180 (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
182 (nios2_ps_insn_info_structs): Add nop.n.
183 (output_ubranch): Handle CDX branches.
184 (output_cbranch): Likewise.
185 (output_call): Handle R2 encodings.
186 (output_movia): Likewise.
187 (md_begin): Initialize nios2_min_align.
188 (md_assemble): Align to nios2_min_align. Adjust nios2_min_align
189 if a 16-bit instruction is seen.
190 (nios2_cons_align): Use appropriate nop pattern.
192 2015-07-01 Sandra Loosemore <sandra@codesourcery.com>
193 Cesar Philippidis <cesar@codesourcery.com>
195 * config/tc-nios2.c: Adjust includes.
196 (OPTION_MARCH): Define.
197 (md_longopts): Add -march option.
198 (nios2_architecture): New.
199 (nios2_use_arch): New.
200 (md_parse_option): Handle OPTION_MARCH.
201 (md_show_usage): Document -march.
202 (md_begin): Set arch in BFD.
203 (nios2_elf_final_processing): New.
204 * config/tc-nios2.h (elf_tc_final_processing): Define.
205 (nios2_elf_final_processing): New.
206 * doc/c-nios2.texi (-march): Add documentation.
208 2015-06-30 Amit Pawar <Amit.Pawar@amd.com>
210 * config/tc-i386.c (cpu_arch): Add .mwaitx.
211 (process_immext): Check operands for monitorx/mwaitx instructions.
212 * doc/c-i386.texi: Document mwaitx.
214 2015-06-28 H.J. Lu <hongjiu.lu@intel.com>
216 * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
217 COMPRESS_DEBUG_GNU_ZLIB.
218 * config/tc-i386.c (flag_compress_debug): Likewise.
220 2015-06-24 H.J. Lu <hongjiu.lu@intel.com>
222 * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
224 2015-06-19 Peter Bergner <bergner@vnet.ibm.com>
226 * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
227 Allow for optional operands without insert functions.
229 2015-06-18 Nick Clifton <nickc@redhat.com>
232 * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
233 mode against a nearby symbol.
235 2015-06-18 Nick Clifton <nickc@redhat.com>
238 * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
239 in the same case as BFD_RELOC_ARM_TLS_IS32.
241 2015-06-17 Nick Clifton <nickc@redhat.com>
243 * config/tc-arm.c (is_double_a_single): Make conditional upon the
244 availablity of a 64-bit type. Use this type for the argument and
246 (double_to_single): Likewise.
247 * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
248 the constant value, if available. Generate a 64-bit value from a
249 bignum if supported. Only perform the second optimization for
250 PR 18500 if the 64-bit type is available.
252 2015-06-17 Alessandro Marzocchi <alessandro.marzocchi@gmail.com>
255 * config/tc-arm.c (is_double_a_single): New function.
256 (double_to_single): New function.
257 (move_or_literal_pool): Add support for converting VLDR to VMOV.
260 * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
261 to MOV.w or MVN.w for Thumb2.
263 2015-06-17 Nicolas Pitre <nico@linaro.org>
265 * as.c (show_usage): Document --sectname-subst.
266 (parse_args): Add --sectname-subst.
267 * as.h (flag_sectname_subst): New.
268 * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
269 * doc/as.texinfo: Document it.
271 2015-06-15 Renlin Li <renlin.li@arm.com>
273 * config/tc-aarch64.c (reloc_table): New relocation modifier.
274 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
275 (aarch64_force_relocation): Ditto
277 2015-06-13 Mark Wielaard <mjw@redhat.com>
279 * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
280 out_debug_aranges depends on it.
281 (out_debug_aranges): Track size of header to properly pad header
282 for address alignment.
284 2015-06-11 John David Anglin <danglin@gcc.gnu.org>
287 * gas/config/tc-hppa.c (last_label_symbol): Declare.
288 (pa_get_label): Return last label in current space/segment or NULL.
289 (pa_define_label): Record last label and add to root.
290 (pa_undefine_label): Remove last label from root.
292 2015-06-08 Nick Clifton <nickc@redhat.com>
294 * config/tc-rx.c (rx_op): Correct handling of integer bignums.
296 2015-06-04 Matthew Wahab <matthew.wahab@arm.com>
298 * NEWS: Mention ARMv8.1 support in the Aarch64 port.
299 * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
300 * doc/c-aarch64.texi (-march): Add "armv8.1-a".
302 2015-06-04 Renlin Li <renlin.li@arm.com>
304 * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
307 2015-06-04 Nick Clifton <nickc@redhat.com>
309 * config/tc-h8300.c (md_section_align): Fix compile time warning
310 about left shifting a negative value.
312 2015-06-03 Matthew Wahab <matthew.wahab@arm.com>
314 * config/tc-arm.c (arm_archs): Add "armv8.1-a".
315 * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
316 * NEWS: Mention ARMv8.1 support.
318 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
320 * config/tc-arm.c (arm_ext_pan): New.
321 (do_setpan): New, encode an ARM SETPAN instruction.
322 (do_t_setpan): New, encode a Thumb SETPAN instruction.
323 (insns): Add "setpan".
324 (arm_extensions): Add "pan".
325 * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
328 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
330 * config/tc-aarch64.c (aarch64_features): Add "rdma".
331 * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
333 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
335 * config/tc-aarch64.c (aarch64_features): Add "lor".
336 * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
337 architecture extensions.
339 2015-06-01 Matthew Wahab <matthew.wahab@arm.com>
341 * config/tc-aarch64.c (parse_sys_reg): New parameter. Check target
342 support. Fix whitespace.
343 (parse_operands): Update for parse_sys_reg changes.
344 (aarch64_features): Add "pan".
345 * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
347 2015-06-01 Jiong Wang <jiong.wang@arm.com>
349 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
350 (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
351 (aarch64_force_relocation): Ditto.
353 2015-06-01 Jiong Wang <jiong.wang@arm.com>
355 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
356 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
357 (aarch64_force_relocation): Ditto.
359 2015-05-28 Catherine Moore <clm@codesourcery.com>
360 Bernd Schmidt <bernds@codesourcery.com>
361 Paul Brook <paul@codesourcery.com>
364 * config/tc-alpha.c (all_cfi_sections): Declare.
365 (s_alpha_ent): Initialize all_cfi_sections.
366 (alpha_elf_md_end): Invoke cfi_set_sections.
367 * config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
368 (s_ehword): Use BFD_RELOC_32_PCREL.
369 (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
370 (mips_cfi_reloc_for_encoding): New function.
371 * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
372 (DWARF2_FDE_RELOC_ENCODING): Define.
373 (tc_cfi_reloc_for_encoding): Define.
374 (mips_cfi_reloc_for_encoding): Define.
375 (tc_compact_eh_opcode_stop): Define.
376 (tc_compact_eh_opcode_pad): Define.
377 * doc/as.texinfo: Document Compact EH extensions.
378 * doc/internals.texi: Likewise.
379 * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
380 (tc_cfi_reloc_for_encoding): Provide default.
381 (compact_eh): Declare.
382 (emit_expr_encoded): New function.
383 (get_debugseg_name): Add Compact EH support.
384 (alloc_debugseg_item): Likewise.
385 (cfi_set_sections): New function.
386 (dot_cfi_fde_data): New function.
387 (dot_cfi_personality_id): New function.
388 (dot_cfi_inline_lsda): New function.
389 (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
391 (dot_cfi_personality): Add Compact EH support.
392 (dot_cfi_lsda): Likewise.
393 (dot_cfi_sections): Likewise.
394 (dot_cfi_startproc): Likewise.
395 (get_cfi_seg): Likewise.
396 (output_compact_unwind_data): New function.
397 (output_cfi_insn): Add Compact EH support.
398 (output_cie): Likewise.
399 (output_fde): Likewise.
400 (cfi_finish): Likewise.
401 (cfi_emit_eh_header): New function.
402 (output_eh_header): New function.
403 * dw2gencfi.h (cfi_set_sections): Declare.
404 (SUPPORT_COMPACT_EH): Define.
405 (MULTIPLE_FRAME_SECTIONS): Define.
406 New enumeration to describe the Compact EH header format.
407 (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
408 eh_data, eh_loc and sections.
409 (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
410 CFI_EMIT_eh_frame_compact): Define.
412 2015-05-26 Max Filippov <jcmvbkbc@gmail.com>
414 * config/tc-xtensa.c (xtensa_move_literals): Check that
415 search_frag is non-NULL. Report error if literal frag is not
418 2015-05-22 Nick Clifton <nickc@redhat.com>
421 * read.c (output_big_sleb128): Use U suffix to prevent compile
424 2015-05-19 Jiong Wang <jiong.wang@arm.com>
426 * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
427 labels alphabetically.
428 (md_apply_fix): Ditto.
429 (aarch64_force_relocation): Ditto.
431 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
434 * config/tc-i386.c (OPTION_MAMD64): New.
435 (OPTION_MINTEL64): Likewise.
436 (md_longopts): Add -mamd64 and -mintel64.
437 (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
438 (md_show_usage): Add -mamd64 and -mintel64.
439 * doc/c-i386.texi: Document -mamd64 and -mintel64.
441 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
443 * config/tc-i386.c (shared): New.
444 (OPTION_MSHARED): Likewise.
445 (elf_symbol_resolved_in_segment_p): Add relocation argument.
446 Check PLT relocations and shared.
447 (md_estimate_size_before_relax): Pass fragP->fr_var to
448 elf_symbol_resolved_in_segment_p.
449 (md_longopts): Add -mshared.
450 (md_show_usage): Likewise.
451 (md_parse_option): Handle OPTION_MSHARED.
452 * doc/c-i386.texi: Document -mshared.
454 2015-05-14 H.J. Lu <hongjiu.lu@intel.com>
456 * write.c (compress_debug): Don't write the zlib header, which
457 is handled by bfd_update_compression_header.
459 2015-05-13 Max Filippov <jcmvbkbc@gmail.com>
461 * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
462 closer than J_RANGE / 2 to jump frag.
464 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
466 * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
467 * config/tc-i386.c (i386_mach): Support iamcu.
468 (i386_target_format): Likewise.
470 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
472 * config/tc-i386.c (cpu_arch): Add iamcu.
473 (i386_align_code): Handle PROCESSOR_IAMCU.
474 (i386_arch): Likewise.
475 (i386_mach): Likewise.
476 (i386_target_format): Likewise.
477 (valid_iamcu_cpu_flags): New function.
478 (check_cpu_arch_compatible): Only allow Intel MCU instructions
479 when targeting Intel MCU.
480 (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
481 are valid for Intel MCU.
482 (md_parse_option): Likewise.
483 * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
484 (processor_type): Add PROCESSOR_IAMCU.
485 * doc/c-i386.texi: Document iamcu.
487 2015-05-08 Nick Clifton <nickc@redhat.com>
490 * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
491 * config/tc-arm.c (arm_tc_equal_in_insn): New function. Move
492 the symbol name checking code to here from...
493 (md_undefined_symbo): ... here.
495 2015-05-07 H.J. Lu <hongjiu.lu@intel.com>
497 * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
498 (md_estimate_size_before_relax): Use it.
500 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
502 * config/tc-sparc.c: Typo in comment fixed.
504 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
506 * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
508 * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
510 2015-05-06 Nick Clifton <nickc@redhat.com>
512 * doc/as.texinfo (Dollar Local Labels): Note that these are only
513 supported on some targets.
515 2015-05-06 Renlin Li <renlin.li@arm.com>
517 * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
519 2015-05-05 Renlin Li <renlin.li@arm.com>
521 * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
524 2015-05-05 Nick Clifton <nickc@redhat.com>
526 * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
527 (msp430_make_init_symbols): New function.
528 (msp430_section): Call it.
529 (msp430_frob_section): Likewise.
531 2015-05-02 Max Filippov <jcmvbkbc@gmail.com>
533 * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
534 (struct cached_fixup, struct fixup_cache): New structures.
535 (fixup_order, xtensa_make_cached_fixup),
536 (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
537 (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
538 (xtensa_add_cached_fixup): New functions.
539 (xtensa_relax_frag): Cache fixups pointing at potentially
540 oversized jumps at the beginning of every relaxation pass. Only
541 check subset of this cache in the reach of single jump from the
542 trampoline frag currently being relaxed.
544 2015-05-01 Nick Clifton <nickc@redhat.com>
546 * config/rl78-parse.y (MULU): Remove ISA_G14.
547 (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
549 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
551 * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
552 * config/tc-i386.h (md_end): Likewise.
553 (i386_elf_emit_arch_note): Likewise.
555 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
557 * configure.tgt: Support i386-*-elf*.
559 2015-04-30 DJ Delorie <dj@redhat.com>
561 * config/rl78-defs.h (rl78_isa_g10): New.
564 * config/rl78-parse.y (ISA_G10): New.
567 (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
568 * config/tc-rl78.c (rl78_isa_g10): New.
572 2015-04-30 H.J. Lu <hongjiu.lu@intel.com>
574 * config/tc-i386.c (i386_target_format): Use "else if" on
577 2015-04-30 Nick Clifton <nickc@redhat.com>
580 * config/tc-arm.c (md_undefined_symbol): Issue a warning message
581 (if enabled) when the user creates a symbol with the same name as
583 (flag_warn_syms): New static variable.
584 (arm_opts): Add mwarn-syms and mno-warn-syms.
585 * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
589 * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
591 2015-04-29 Nick Clifton <nickc@redhat.com>
594 * config/tc-arm.c (encode_arm_cp_address): Issue an error message
595 if the operand is neither a register nor a vector.
597 2015-04-29 Nick Clifton <nickc@redhat.com>
599 * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
600 times if the expression is not constant and the target uses linker
603 2015-04-28 Renlin Li <renlin.li@arm.com>
605 * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
607 2015-04-28 Nick Clifton <nickc@redhat.com>
610 * cond.c (s_if): Stop compile time warning about stopc being used
614 2015-04-27 Renlin Li <renlin.li@arm.com>
616 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
618 (md_assemble): Likewise, move the align code outside the loop.
620 2015-04-24 Jim Wilson <jim.wilson@linaro.org>
622 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
625 2015-04-24 Richard Earnshaw <rearnsha@arm.com>
627 * config/tc-arm.h (arm_min): New function.
628 (SUB_SEGMENT_ALIGN): Define.
630 2015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
632 * config/tc-mips.c (macro): State the recommended way of creating
633 32-bit or 64-bit addresses.
635 2015-04-23 Jan Beulich <jbeulich@suse.com>
637 * config/tc-i386.c (match_mem_size): Also allow no size
638 specification when broadcasting.
640 2015-04-20 H.J. Lu <hongjiu.lu@intel.com>
642 * doc/as.texinfo (Bundle directives): Shorten menu entry and
644 (CFI directives): Use @subsection.
645 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
646 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
648 2015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
650 * config/tc-avr.c (create_record_for_frag): Rename link to
653 2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
656 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
658 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
660 * as.h (compressed_debug_section_type): Removed.
662 2015-04-14 Nick Clifton <nickc@redhat.com>
664 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
665 (TC_FORCE_RELOCATION_SUB_SAME): Define.
666 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
668 2015-04-10 Nick Clifton <nickc@redhat.com>
671 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
672 the -EB option with the linker's --be8 option.
674 2015-04-09 Hans-Peter Nilsson <hp@axis.com>
676 * doc/c-rx.texi: Fix markup typos in last change.
678 2015-04-09 Nick Clifton <nickc@redhat.com>
680 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
681 (md_longopts): Add -mno-allow-string-insns.
682 (md_parse_option): Handle -mno-allow-string-insns.
683 (md_show_usage): Mention -mno-allow-string-insns.
684 (rx_note_string_insn_use): New function. Produces an error
685 message if a string insn is used when it is not allowed.
686 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
687 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
688 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
689 * doc/c-rx.texi: Document -mno-allow-string-insns.
691 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
693 * as.c (show_usage): Update --compress-debug-sections.
694 (std_longopts): Use optional_argument on compress-debug-sections.
696 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
697 * as.h (compressed_debug_section_type): New.
698 (flag_compress_debug): Change type to compressed_debug_section_type.
699 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
700 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
701 --compress-debug-sections=zlib-gabi. Call
702 bfd_get_compression_header_size to get compression header size.
703 Don't rename section name for --compress-debug-sections=zlib-gabi.
704 * config/tc-i386.c (compressed_debug_section_type): Set to
706 * doc/as.texinfo: Document
707 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
709 2015-04-07 Renlin Li <renlin.li@arm.com>
711 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
712 (s_aarch64_inst): Likewise.
713 (md_assemble): Likewise.
715 2015-04-06 H.J. Lu <hongjiu.lu@intel.com>
717 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
720 2015-04-05 H.J. Lu <hongjiu.lu@intel.com>
722 * write.c (compress_debug): Don't write the zlib header if
723 compressed section size is the same as before compression.
725 2015-04-02 Nick Clifton <nickc@redhat.com>
728 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
729 min and max parameters. Sign extend values before testing.
731 2015-04-02 Renlin Li <renlin.li@arm.com>
733 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
734 (mapping_state_2): Don't emit MAP_DATA here.
735 (s_aarch64_inst): Align frag during state transition.
736 (md_assemble): Likewise.
738 2015-04-02 Ed Maste <emaste@freebsd.org>
740 * config/tc-aarch64.c (set_error_kind): Delete.
741 (set_error_message): Delete.
743 2015-04-02 H.J. Lu <hongjiu.lu@intel.com>
745 * configure: Regenerated.
747 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
749 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
750 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
752 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
754 * config/tc-arm.c: Add support for Samsung Exynos M1.
755 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
757 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
759 * configure: Regenerated.
761 2015-03-31 Ed Schouten <ed@nuxi.nl>
763 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
765 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
767 * configure.ac: Revert the AM_ZLIB change.
768 * Makefile.in: Regenerated.
769 * aclocal.m4: Likewise.
770 * configure: Likewise.
772 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
774 * Makefile.am (ZLIBINC): New.
775 (AM_CFLAGS): Add $(ZLIBINC).
776 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
777 (parse_args): Likewise.
778 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
779 (compress_init): Don't check HAVE_ZLIB_H.
780 (compress_data): Likewise.
781 (compress_finish): Likewise.
782 * configure.ac (AM_ZLIB): Removed.
783 (zlibinc): New. AC_SUBST.
784 Add --with-system-zlib.
785 * Makefile.in: Regenerated.
786 * config.in: Likewise.
787 * configure: Likewise.
788 * doc/Makefile.in: Likewise.
790 2015-03-27 H.J. Lu <hongjiu.lu@intel.com>
792 * config/tc-i386.c (cpu_flags_set): Removed.
794 2015-03-25 Renlin Li <renlin.li@arm.com>
796 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
798 (mapping_state_2): Emit first MAP_DATA symbol here.
800 2015-03-24 H.J. Lu <hongjiu.lu@intel.com>
803 * write.c (compress_debug): Don't write the zlib header if
804 compression didn't make the section smaller.
806 2015-03-24 Terry Guo <terry.guo@arm.com>
808 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
810 (parse_psr): Likewise.
811 (do_t_mrs): Likewise.
812 (do_t_msr): Likewise.
813 (static const arm_feature_set arm_ext_*): Defined with new macros.
814 (static const arm_feature_set arm_cext_*): Likewise.
815 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
816 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
817 (deprecated_coproc_regs): Likewise.
818 (UL_BARRIER): Likewise.
819 (barrier_opt_names): Likewise.
820 (arm_cpus): Likewise.
821 (arm_extensions): Likewise.
823 2015-03-20 H.J. Lu <hongjiu.lu@intel.com>
825 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
826 instructions to 10 bytes.
828 2015-03-19 Nick Clifton <nickc@redhat.com>
830 * config/tc-rl78.c (enum options): Add G13 and G14.
831 (md_longopts): Add -mg13 and -mg14.
832 (md_parse_option): Handle -mg13 and -mg14.
833 (md_show_usage): List -mg13 and -mg14.
834 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
836 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
837 Nick Clifton <nickc@redhat.com>
840 * doc/as.texinfo: Note that when gas compresses debug sections the
841 compression is only performed if it makes the section smaller.
842 * write.c (compress_debug): Do not compress a debug section if
843 doing so would make it larger.
845 2015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
847 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
848 (i386_align_code): Add PROCESSOR_ZNVER cases.
849 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
850 * doc/c-i386.texi: Add znver1 and clzero.
852 2015-03-16 Nick Clifton <nickc@redhat.com>
854 * dwarf2dbg.c (out_header): Remove spurious #if 1.
856 2015-03-13 Jiong Wang <jiong.wang@arm.com>
858 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
861 2015-03-13 Jiong Wang <jiong.wang@arm.com>
863 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
865 2015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
867 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
868 * doc/c-mips.texi: Document i6400 -march option.
870 2015-03-12 Nick Clifton <nickc@redhat.com>
873 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
874 to arm_apply_sym_value. Update prototype.
875 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
876 Do not apply the value if the symbol is in a different segment to
879 2015-03-11 Alan Modra <amodra@gmail.com>
881 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
882 (md_apply_fix): Report an error on data-only fixups used with insns.
884 2015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
886 * config/tc-s390.c (md_gather_operands): Check for valid
887 length field operands.
889 2015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
891 * config/tc-arm.c (parse_operands): Fix bug setting writeback
892 values for '^' on OP_REGLSTs.
893 (do_push_pop): Add new writeback constraint.
895 2015-03-10 Renlin Li <renlin.li@arm.com>
897 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
898 (mapping_state_2): Emit first MAP_DATA symbol here.
900 2015-03-10 Matthew Wahab <matthew.wahab@arm.com>
902 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
905 2015-03-10 Nick Clifton <nickc@redhat.com>
908 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
909 initialised when CPU_DEFAULT is defined.
911 2015-03-05 Nick Clifton <nickc@redhat.com>
913 * config/tc-v850.c (md_parse_option): Fix code to set or clear
914 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
915 -m8byte-align and -m4byte-align command line options.
917 2015-03-04 Richard Sandiford <richard.sandiford@arm.com>
920 * config/tc-aarch64.c (process_movw_reloc_info): Allow
921 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
924 2015-02-28 Alan Modra <amodra@gmail.com>
926 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
927 end to their alignment.
929 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
931 * config/tc-aarch64.c (reloc_table_entry): Generate
932 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
933 (md_apply_fix, aarch64_force_relocation): Handle
934 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
936 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
938 * config/tc-aarch64.c (reloc_table_entry): Generate
939 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
940 (md_apply_fix, aarch64_force_relocation): Handle
941 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
943 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
945 * config/tc-aarch64.c (reloc_table_entry): Generate
946 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
947 (md_apply_fix, aarch64_force_relocation): Handle
948 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
950 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
952 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
953 (reloc_table): Likewise.
954 (parse_address_main): Use ld_literal_type.
956 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
958 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
959 (reloc_table): Likewise.
960 (parse_address_main): Use adr_type.
962 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
964 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
966 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
968 * config/tc-avr.c: Add elf32-avr.h include.
969 (struct avr_property_record_link): New structure.
970 (avr_output_property_section_header): New function.
971 (avr_record_size): New function.
972 (avr_output_property_record): New function.
973 (avr_create_property_section): New function.
974 (avr_handle_align): New function.
975 (exclude_section_from_property_tables): New function.
976 (create_record_for_frag): New function.
977 (append_records_for_section): New function.
978 (avr_create_and_fill_property_section): New function.
979 (avr_post_relax_hook): New function.
980 * config/tc-avr.h (md_post_relax_hook): Define.
981 (avr_post_relax_hook): Declare.
982 (HANDLE_ALIGN): Define.
983 (avr_handle_align): Declare.
984 (strut avr_frag_data): New structure.
985 (TC_FRAG_TYPE): Define.
987 2015-02-25 Matthew Wahab <matthew.wahab@arm.com>
989 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
992 2015-02-24 Nick Clifton <nickc@redhat.com>
994 * config/tc-v850.c (soft_float): New variable.
995 (v850_data_8): New variable.
996 (md_show_usage): Add -msoft-float/-mhard-float.
997 (md_parse_option): Likewise.
998 (md_begin): Set the default value of soft_float.
999 (v850_md_end): New function. Creates a note section.
1000 * config/tc-v850.h (md_end): Define.
1001 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
1003 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
1005 * config/tc-h8300.c (line_separater_chars): Add a version for
1006 h8300-linux that includes a separator.
1007 (default_mach): New variable.
1009 (md_longopts): Add '--march' option.
1010 (md_parse_option): Parse the new option.
1011 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
1012 * configure.tgt: Add h8300-*-linux
1013 * doc/c-h8300.texi: Document --march.
1015 2015-02-23 Nick Clifton <nickc@redhat.com>
1018 * dwarf2dbg.c (out_header): When generating dwarf sections use
1019 real symbols not temps for the start and end symbols.
1020 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
1021 adjustments to relocations in debug sections.
1022 (TC_LINKRELAX_FIXUP): Likewise.
1024 2015-02-19 Alan Modra <amodra@gmail.com>
1026 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
1027 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
1029 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1031 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
1033 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1035 * config/tc-arm.c: Add support for Cortex-A72.
1037 2015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1039 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
1040 of as_warn for deprecation messages.
1041 (encode_arm_addr_mode_2): Likewise.
1042 (check_obsolete): Likewise.
1043 (do_rd_rm_rn): Likewise.
1044 (do_co_reg): Likewise.
1045 (do_setend): Likewise.
1046 (do_t_mov_cmp): Likewise.
1047 (do_neon_ldr_str): Likewise.
1048 (opcode_lookup): Likewise.
1049 (if_fsm_post_encode): Likewise.
1050 (md_assemble): Likewise.
1052 2015-02-06 Jan Beulich <jbeulich@suse.com>
1054 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
1055 (cfi_change_reg_numbers): Also do nothing for CFI_label.
1056 (cfi_pseudo_table): Also handle .cfi_label when not supporting
1059 2015-02-05 Alan Modra <amodra@gmail.com>
1061 * config/tc-msp430.c (md_assemble): Correct size passed to
1062 extract_cmd. Remove index check.
1064 2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
1066 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
1067 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
1069 2015-02-04 Nick Clifton <nickc@redhat.com>
1071 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
1074 2015-02-03 Renlin Li <renlin.li@arm.com>
1076 * doc/c-aarch64.texi (.arch): Document the directive.
1077 (.arch_extension): Likewise.
1079 2015-02-03 Nick Clifton <nickc@redhat.com>
1081 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
1083 2015-01-28 James Bowman <james.bowman@ftdichip.com>
1085 * Makefile.am: Add FT32 files.
1086 * config/tc-ft32.c: New file.
1087 * config/tc-ft32.h: New file.
1088 * configure.tgt: Add FT32 support.
1089 * Makefile.in: Regenerate.
1090 * po/POTFILES.in: Regenerate.
1092 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1094 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
1095 of instruction la to a symbol.
1097 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1099 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
1102 2015-01-19 Alan Modra <amodra@gmail.com>
1104 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
1105 * write.c (get_frag_for_reloc): Allow match just past end of frag.
1107 2015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1109 * config/tc-s390.c (struct pd_reg): Remove.
1110 (pre_defined_registers): Remove.
1111 (REG_NAME_CNT): Remove.
1112 (reg_name_search): Calculate the register number instead of doing
1114 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
1115 reg_name_search signature.
1116 (s390_parse_cpu): Support the new arch string z13.
1117 (s390_insert_operand): Support for vector registers with the extra
1118 field for the fifth bit of each vector register operand.
1119 (md_gather_operand): Adjust to the new handling of optional
1122 * doc/as.texinfo: Document the z13 cpu string.
1124 2015-01-13 Matthew Wahab <matthew.wahab@arm.com>
1126 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
1127 #0, restoring previous behaviour.
1129 2015-01-12 Jan Beulich <jbeulich@suse.com>
1131 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
1132 (cfi_pseudo_table): Add "cfi_label".
1133 (output_cfi_insn): Handle CFI_label.
1134 (select_cie_for_fde): Als terminate CIE when encountering
1136 * dw2gencfi.h (cfi_add_label): Declare.
1137 (struct cfi_insn_data): New member "sym_name".
1139 * read.c (read_symbol_name): Drop "static".
1140 * read.h (read_symbol_name): Declare.
1142 2015-01-12 Jan Beulich <jbeulich@suse.com>
1144 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
1145 (do_neon_qshl_imm): Likewise.
1147 2015-01-12 Alan Modra <amodra@gmail.com>
1149 * read.c (s_altmacro, s_reloc): Make definition static.
1151 2015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
1153 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
1156 2015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1158 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
1160 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
1162 2015-01-07 Jan Beulich <jbeulich@suse.com>
1164 * config/tc-arm.c (struct arm_option_extension_value_table):
1165 Split field "value" into fields "merge_value" and "clear_value".
1166 (arm_extensions): Adjust initializer accordingly.
1168 2015-01-01 Alan Modra <amodra@gmail.com>
1170 * as.c (parse_args): Just print current year.
1172 2015-01-01 Alan Modra <amodra@gmail.com>
1174 Update year range in copyright notice of all files.
1176 For older changes see ChangeLog-2014
1178 Copyright (C) 2015 Free Software Foundation, Inc.
1180 Copying and distribution of this file, with or without modification,
1181 are permitted in any medium without royalty provided the copyright
1182 notice and this notice are preserved.
1188 version-control: never