1 2015-04-24 Jim Wilson <jim.wilson@linaro.org>
3 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
6 2015-04-24 Richard Earnshaw <rearnsha@arm.com>
8 * config/tc-arm.h (arm_min): New function.
9 (SUB_SEGMENT_ALIGN): Define.
11 2015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
13 * config/tc-mips.c (macro): State the recommended way of creating
14 32-bit or 64-bit addresses.
16 2015-04-23 Jan Beulich <jbeulich@suse.com>
18 * config/tc-i386.c (match_mem_size): Also allow no size
19 specification when broadcasting.
21 2015-04-20 H.J. Lu <hongjiu.lu@intel.com>
23 * doc/as.texinfo (Bundle directives): Shorten menu entry and
25 (CFI directives): Use @subsection.
26 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
27 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
29 2015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
31 * config/tc-avr.c (create_record_for_frag): Rename link to
34 2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
37 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
39 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
41 * as.h (compressed_debug_section_type): Removed.
43 2015-04-14 Nick Clifton <nickc@redhat.com>
45 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
46 (TC_FORCE_RELOCATION_SUB_SAME): Define.
47 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
49 2015-04-10 Nick Clifton <nickc@redhat.com>
52 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
53 the -EB option with the linker's --be8 option.
55 2015-04-09 Hans-Peter Nilsson <hp@axis.com>
57 * doc/c-rx.texi: Fix markup typos in last change.
59 2015-04-09 Nick Clifton <nickc@redhat.com>
61 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
62 (md_longopts): Add -mno-allow-string-insns.
63 (md_parse_option): Handle -mno-allow-string-insns.
64 (md_show_usage): Mention -mno-allow-string-insns.
65 (rx_note_string_insn_use): New function. Produces an error
66 message if a string insn is used when it is not allowed.
67 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
68 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
69 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
70 * doc/c-rx.texi: Document -mno-allow-string-insns.
72 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
74 * as.c (show_usage): Update --compress-debug-sections.
75 (std_longopts): Use optional_argument on compress-debug-sections.
77 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
78 * as.h (compressed_debug_section_type): New.
79 (flag_compress_debug): Change type to compressed_debug_section_type.
80 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
81 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
82 --compress-debug-sections=zlib-gabi. Call
83 bfd_get_compression_header_size to get compression header size.
84 Don't rename section name for --compress-debug-sections=zlib-gabi.
85 * config/tc-i386.c (compressed_debug_section_type): Set to
87 * doc/as.texinfo: Document
88 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
90 2015-04-07 Renlin Li <renlin.li@arm.com>
92 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
93 (s_aarch64_inst): Likewise.
94 (md_assemble): Likewise.
96 2015-04-06 H.J. Lu <hongjiu.lu@intel.com>
98 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
101 2015-04-05 H.J. Lu <hongjiu.lu@intel.com>
103 * write.c (compress_debug): Don't write the zlib header if
104 compressed section size is the same as before compression.
106 2015-04-02 Nick Clifton <nickc@redhat.com>
109 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
110 min and max parameters. Sign extend values before testing.
112 2015-04-02 Renlin Li <renlin.li@arm.com>
114 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
115 (mapping_state_2): Don't emit MAP_DATA here.
116 (s_aarch64_inst): Align frag during state transition.
117 (md_assemble): Likewise.
119 2015-04-02 Ed Maste <emaste@freebsd.org>
121 * config/tc-aarch64.c (set_error_kind): Delete.
122 (set_error_message): Delete.
124 2015-04-02 H.J. Lu <hongjiu.lu@intel.com>
126 * configure: Regenerated.
128 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
130 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
131 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
133 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
135 * config/tc-arm.c: Add support for Samsung Exynos M1.
136 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
138 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
140 * configure: Regenerated.
142 2015-03-31 Ed Schouten <ed@nuxi.nl>
144 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
146 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
148 * configure.ac: Revert the AM_ZLIB change.
149 * Makefile.in: Regenerated.
150 * aclocal.m4: Likewise.
151 * configure: Likewise.
153 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
155 * Makefile.am (ZLIBINC): New.
156 (AM_CFLAGS): Add $(ZLIBINC).
157 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
158 (parse_args): Likewise.
159 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
160 (compress_init): Don't check HAVE_ZLIB_H.
161 (compress_data): Likewise.
162 (compress_finish): Likewise.
163 * configure.ac (AM_ZLIB): Removed.
164 (zlibinc): New. AC_SUBST.
165 Add --with-system-zlib.
166 * Makefile.in: Regenerated.
167 * config.in: Likewise.
168 * configure: Likewise.
169 * doc/Makefile.in: Likewise.
171 2015-03-27 H.J. Lu <hongjiu.lu@intel.com>
173 * config/tc-i386.c (cpu_flags_set): Removed.
175 2015-03-25 Renlin Li <renlin.li@arm.com>
177 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
179 (mapping_state_2): Emit first MAP_DATA symbol here.
181 2015-03-24 H.J. Lu <hongjiu.lu@intel.com>
184 * write.c (compress_debug): Don't write the zlib header if
185 compression didn't make the section smaller.
187 2015-03-24 Terry Guo <terry.guo@arm.com>
189 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
191 (parse_psr): Likewise.
192 (do_t_mrs): Likewise.
193 (do_t_msr): Likewise.
194 (static const arm_feature_set arm_ext_*): Defined with new macros.
195 (static const arm_feature_set arm_cext_*): Likewise.
196 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
197 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
198 (deprecated_coproc_regs): Likewise.
199 (UL_BARRIER): Likewise.
200 (barrier_opt_names): Likewise.
201 (arm_cpus): Likewise.
202 (arm_extensions): Likewise.
204 2015-03-20 H.J. Lu <hongjiu.lu@intel.com>
206 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
207 instructions to 10 bytes.
209 2015-03-19 Nick Clifton <nickc@redhat.com>
211 * config/tc-rl78.c (enum options): Add G13 and G14.
212 (md_longopts): Add -mg13 and -mg14.
213 (md_parse_option): Handle -mg13 and -mg14.
214 (md_show_usage): List -mg13 and -mg14.
215 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
217 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
218 Nick Clifton <nickc@redhat.com>
221 * doc/as.texinfo: Note that when gas compresses debug sections the
222 compression is only performed if it makes the section smaller.
223 * write.c (compress_debug): Do not compress a debug section if
224 doing so would make it larger.
226 2015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
228 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
229 (i386_align_code): Add PROCESSOR_ZNVER cases.
230 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
231 * doc/c-i386.texi: Add znver1 and clzero.
233 2015-03-16 Nick Clifton <nickc@redhat.com>
235 * dwarf2dbg.c (out_header): Remove spurious #if 1.
237 2015-03-13 Jiong Wang <jiong.wang@arm.com>
239 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
242 2015-03-13 Jiong Wang <jiong.wang@arm.com>
244 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
246 2015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
248 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
249 * doc/c-mips.texi: Document i6400 -march option.
251 2015-03-12 Nick Clifton <nickc@redhat.com>
254 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
255 to arm_apply_sym_value. Update prototype.
256 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
257 Do not apply the value if the symbol is in a different segment to
260 2015-03-11 Alan Modra <amodra@gmail.com>
262 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
263 (md_apply_fix): Report an error on data-only fixups used with insns.
265 2015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
267 * config/tc-s390.c (md_gather_operands): Check for valid
268 length field operands.
270 2015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
272 * config/tc-arm.c (parse_operands): Fix bug setting writeback
273 values for '^' on OP_REGLSTs.
274 (do_push_pop): Add new writeback constraint.
276 2015-03-10 Renlin Li <renlin.li@arm.com>
278 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
279 (mapping_state_2): Emit first MAP_DATA symbol here.
281 2015-03-10 Matthew Wahab <matthew.wahab@arm.com>
283 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
286 2015-03-10 Nick Clifton <nickc@redhat.com>
289 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
290 initialised when CPU_DEFAULT is defined.
292 2015-03-05 Nick Clifton <nickc@redhat.com>
294 * config/tc-v850.c (md_parse_option): Fix code to set or clear
295 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
296 -m8byte-align and -m4byte-align command line options.
298 2015-03-04 Richard Sandiford <richard.sandiford@arm.com>
301 * config/tc-aarch64.c (process_movw_reloc_info): Allow
302 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
305 2015-02-28 Alan Modra <amodra@gmail.com>
307 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
308 end to their alignment.
310 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
312 * config/tc-aarch64.c (reloc_table_entry): Generate
313 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
314 (md_apply_fix, aarch64_force_relocation): Handle
315 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
317 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
319 * config/tc-aarch64.c (reloc_table_entry): Generate
320 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
321 (md_apply_fix, aarch64_force_relocation): Handle
322 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
324 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
326 * config/tc-aarch64.c (reloc_table_entry): Generate
327 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
328 (md_apply_fix, aarch64_force_relocation): Handle
329 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
331 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
333 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
334 (reloc_table): Likewise.
335 (parse_address_main): Use ld_literal_type.
337 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
339 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
340 (reloc_table): Likewise.
341 (parse_address_main): Use adr_type.
343 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
345 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
347 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
349 * config/tc-avr.c: Add elf32-avr.h include.
350 (struct avr_property_record_link): New structure.
351 (avr_output_property_section_header): New function.
352 (avr_record_size): New function.
353 (avr_output_property_record): New function.
354 (avr_create_property_section): New function.
355 (avr_handle_align): New function.
356 (exclude_section_from_property_tables): New function.
357 (create_record_for_frag): New function.
358 (append_records_for_section): New function.
359 (avr_create_and_fill_property_section): New function.
360 (avr_post_relax_hook): New function.
361 * config/tc-avr.h (md_post_relax_hook): Define.
362 (avr_post_relax_hook): Declare.
363 (HANDLE_ALIGN): Define.
364 (avr_handle_align): Declare.
365 (strut avr_frag_data): New structure.
366 (TC_FRAG_TYPE): Define.
368 2015-02-25 Matthew Wahab <matthew.wahab@arm.com>
370 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
373 2015-02-24 Nick Clifton <nickc@redhat.com>
375 * config/tc-v850.c (soft_float): New variable.
376 (v850_data_8): New variable.
377 (md_show_usage): Add -msoft-float/-mhard-float.
378 (md_parse_option): Likewise.
379 (md_begin): Set the default value of soft_float.
380 (v850_md_end): New function. Creates a note section.
381 * config/tc-v850.h (md_end): Define.
382 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
384 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
386 * config/tc-h8300.c (line_separater_chars): Add a version for
387 h8300-linux that includes a separator.
388 (default_mach): New variable.
390 (md_longopts): Add '--march' option.
391 (md_parse_option): Parse the new option.
392 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
393 * configure.tgt: Add h8300-*-linux
394 * doc/c-h8300.texi: Document --march.
396 2015-02-23 Nick Clifton <nickc@redhat.com>
399 * dwarf2dbg.c (out_header): When generating dwarf sections use
400 real symbols not temps for the start and end symbols.
401 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
402 adjustments to relocations in debug sections.
403 (TC_LINKRELAX_FIXUP): Likewise.
405 2015-02-19 Alan Modra <amodra@gmail.com>
407 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
408 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
410 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
412 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
414 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
416 * config/tc-arm.c: Add support for Cortex-A72.
418 2015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
420 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
421 of as_warn for deprecation messages.
422 (encode_arm_addr_mode_2): Likewise.
423 (check_obsolete): Likewise.
424 (do_rd_rm_rn): Likewise.
425 (do_co_reg): Likewise.
426 (do_setend): Likewise.
427 (do_t_mov_cmp): Likewise.
428 (do_neon_ldr_str): Likewise.
429 (opcode_lookup): Likewise.
430 (if_fsm_post_encode): Likewise.
431 (md_assemble): Likewise.
433 2015-02-06 Jan Beulich <jbeulich@suse.com>
435 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
436 (cfi_change_reg_numbers): Also do nothing for CFI_label.
437 (cfi_pseudo_table): Also handle .cfi_label when not supporting
440 2015-02-05 Alan Modra <amodra@gmail.com>
442 * config/tc-msp430.c (md_assemble): Correct size passed to
443 extract_cmd. Remove index check.
445 2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
447 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
448 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
450 2015-02-04 Nick Clifton <nickc@redhat.com>
452 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
455 2015-02-03 Renlin Li <renlin.li@arm.com>
457 * doc/c-aarch64.texi (.arch): Document the directive.
458 (.arch_extension): Likewise.
460 2015-02-03 Nick Clifton <nickc@redhat.com>
462 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
464 2015-01-28 James Bowman <james.bowman@ftdichip.com>
466 * Makefile.am: Add FT32 files.
467 * config/tc-ft32.c: New file.
468 * config/tc-ft32.h: New file.
469 * configure.tgt: Add FT32 support.
470 * Makefile.in: Regenerate.
471 * po/POTFILES.in: Regenerate.
473 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
475 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
476 of instruction la to a symbol.
478 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
480 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
483 2015-01-19 Alan Modra <amodra@gmail.com>
485 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
486 * write.c (get_frag_for_reloc): Allow match just past end of frag.
488 2015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
490 * config/tc-s390.c (struct pd_reg): Remove.
491 (pre_defined_registers): Remove.
492 (REG_NAME_CNT): Remove.
493 (reg_name_search): Calculate the register number instead of doing
495 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
496 reg_name_search signature.
497 (s390_parse_cpu): Support the new arch string z13.
498 (s390_insert_operand): Support for vector registers with the extra
499 field for the fifth bit of each vector register operand.
500 (md_gather_operand): Adjust to the new handling of optional
503 * doc/as.texinfo: Document the z13 cpu string.
505 2015-01-13 Matthew Wahab <matthew.wahab@arm.com>
507 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
508 #0, restoring previous behaviour.
510 2015-01-12 Jan Beulich <jbeulich@suse.com>
512 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
513 (cfi_pseudo_table): Add "cfi_label".
514 (output_cfi_insn): Handle CFI_label.
515 (select_cie_for_fde): Als terminate CIE when encountering
517 * dw2gencfi.h (cfi_add_label): Declare.
518 (struct cfi_insn_data): New member "sym_name".
520 * read.c (read_symbol_name): Drop "static".
521 * read.h (read_symbol_name): Declare.
523 2015-01-12 Jan Beulich <jbeulich@suse.com>
525 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
526 (do_neon_qshl_imm): Likewise.
528 2015-01-12 Alan Modra <amodra@gmail.com>
530 * read.c (s_altmacro, s_reloc): Make definition static.
532 2015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
534 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
537 2015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
539 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
541 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
543 2015-01-07 Jan Beulich <jbeulich@suse.com>
545 * config/tc-arm.c (struct arm_option_extension_value_table):
546 Split field "value" into fields "merge_value" and "clear_value".
547 (arm_extensions): Adjust initializer accordingly.
549 2015-01-01 Alan Modra <amodra@gmail.com>
551 * as.c (parse_args): Just print current year.
553 2015-01-01 Alan Modra <amodra@gmail.com>
555 Update year range in copyright notice of all files.
557 For older changes see ChangeLog-2014
559 Copyright (C) 2015 Free Software Foundation, Inc.
561 Copying and distribution of this file, with or without modification,
562 are permitted in any medium without royalty provided the copyright
563 notice and this notice are preserved.
569 version-control: never