1 2015-04-27 Renlin Li <renlin.li@arm.com>
3 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
5 (md_assemble): Likewise, move the align code outside the loop.
7 2015-04-24 Jim Wilson <jim.wilson@linaro.org>
9 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
12 2015-04-24 Richard Earnshaw <rearnsha@arm.com>
14 * config/tc-arm.h (arm_min): New function.
15 (SUB_SEGMENT_ALIGN): Define.
17 2015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
19 * config/tc-mips.c (macro): State the recommended way of creating
20 32-bit or 64-bit addresses.
22 2015-04-23 Jan Beulich <jbeulich@suse.com>
24 * config/tc-i386.c (match_mem_size): Also allow no size
25 specification when broadcasting.
27 2015-04-20 H.J. Lu <hongjiu.lu@intel.com>
29 * doc/as.texinfo (Bundle directives): Shorten menu entry and
31 (CFI directives): Use @subsection.
32 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
33 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
35 2015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
37 * config/tc-avr.c (create_record_for_frag): Rename link to
40 2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
43 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
45 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
47 * as.h (compressed_debug_section_type): Removed.
49 2015-04-14 Nick Clifton <nickc@redhat.com>
51 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
52 (TC_FORCE_RELOCATION_SUB_SAME): Define.
53 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
55 2015-04-10 Nick Clifton <nickc@redhat.com>
58 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
59 the -EB option with the linker's --be8 option.
61 2015-04-09 Hans-Peter Nilsson <hp@axis.com>
63 * doc/c-rx.texi: Fix markup typos in last change.
65 2015-04-09 Nick Clifton <nickc@redhat.com>
67 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
68 (md_longopts): Add -mno-allow-string-insns.
69 (md_parse_option): Handle -mno-allow-string-insns.
70 (md_show_usage): Mention -mno-allow-string-insns.
71 (rx_note_string_insn_use): New function. Produces an error
72 message if a string insn is used when it is not allowed.
73 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
74 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
75 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
76 * doc/c-rx.texi: Document -mno-allow-string-insns.
78 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
80 * as.c (show_usage): Update --compress-debug-sections.
81 (std_longopts): Use optional_argument on compress-debug-sections.
83 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
84 * as.h (compressed_debug_section_type): New.
85 (flag_compress_debug): Change type to compressed_debug_section_type.
86 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
87 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
88 --compress-debug-sections=zlib-gabi. Call
89 bfd_get_compression_header_size to get compression header size.
90 Don't rename section name for --compress-debug-sections=zlib-gabi.
91 * config/tc-i386.c (compressed_debug_section_type): Set to
93 * doc/as.texinfo: Document
94 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
96 2015-04-07 Renlin Li <renlin.li@arm.com>
98 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
99 (s_aarch64_inst): Likewise.
100 (md_assemble): Likewise.
102 2015-04-06 H.J. Lu <hongjiu.lu@intel.com>
104 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
107 2015-04-05 H.J. Lu <hongjiu.lu@intel.com>
109 * write.c (compress_debug): Don't write the zlib header if
110 compressed section size is the same as before compression.
112 2015-04-02 Nick Clifton <nickc@redhat.com>
115 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
116 min and max parameters. Sign extend values before testing.
118 2015-04-02 Renlin Li <renlin.li@arm.com>
120 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
121 (mapping_state_2): Don't emit MAP_DATA here.
122 (s_aarch64_inst): Align frag during state transition.
123 (md_assemble): Likewise.
125 2015-04-02 Ed Maste <emaste@freebsd.org>
127 * config/tc-aarch64.c (set_error_kind): Delete.
128 (set_error_message): Delete.
130 2015-04-02 H.J. Lu <hongjiu.lu@intel.com>
132 * configure: Regenerated.
134 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
136 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
137 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
139 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
141 * config/tc-arm.c: Add support for Samsung Exynos M1.
142 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
144 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
146 * configure: Regenerated.
148 2015-03-31 Ed Schouten <ed@nuxi.nl>
150 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
152 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
154 * configure.ac: Revert the AM_ZLIB change.
155 * Makefile.in: Regenerated.
156 * aclocal.m4: Likewise.
157 * configure: Likewise.
159 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
161 * Makefile.am (ZLIBINC): New.
162 (AM_CFLAGS): Add $(ZLIBINC).
163 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
164 (parse_args): Likewise.
165 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
166 (compress_init): Don't check HAVE_ZLIB_H.
167 (compress_data): Likewise.
168 (compress_finish): Likewise.
169 * configure.ac (AM_ZLIB): Removed.
170 (zlibinc): New. AC_SUBST.
171 Add --with-system-zlib.
172 * Makefile.in: Regenerated.
173 * config.in: Likewise.
174 * configure: Likewise.
175 * doc/Makefile.in: Likewise.
177 2015-03-27 H.J. Lu <hongjiu.lu@intel.com>
179 * config/tc-i386.c (cpu_flags_set): Removed.
181 2015-03-25 Renlin Li <renlin.li@arm.com>
183 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
185 (mapping_state_2): Emit first MAP_DATA symbol here.
187 2015-03-24 H.J. Lu <hongjiu.lu@intel.com>
190 * write.c (compress_debug): Don't write the zlib header if
191 compression didn't make the section smaller.
193 2015-03-24 Terry Guo <terry.guo@arm.com>
195 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
197 (parse_psr): Likewise.
198 (do_t_mrs): Likewise.
199 (do_t_msr): Likewise.
200 (static const arm_feature_set arm_ext_*): Defined with new macros.
201 (static const arm_feature_set arm_cext_*): Likewise.
202 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
203 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
204 (deprecated_coproc_regs): Likewise.
205 (UL_BARRIER): Likewise.
206 (barrier_opt_names): Likewise.
207 (arm_cpus): Likewise.
208 (arm_extensions): Likewise.
210 2015-03-20 H.J. Lu <hongjiu.lu@intel.com>
212 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
213 instructions to 10 bytes.
215 2015-03-19 Nick Clifton <nickc@redhat.com>
217 * config/tc-rl78.c (enum options): Add G13 and G14.
218 (md_longopts): Add -mg13 and -mg14.
219 (md_parse_option): Handle -mg13 and -mg14.
220 (md_show_usage): List -mg13 and -mg14.
221 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
223 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
224 Nick Clifton <nickc@redhat.com>
227 * doc/as.texinfo: Note that when gas compresses debug sections the
228 compression is only performed if it makes the section smaller.
229 * write.c (compress_debug): Do not compress a debug section if
230 doing so would make it larger.
232 2015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
234 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
235 (i386_align_code): Add PROCESSOR_ZNVER cases.
236 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
237 * doc/c-i386.texi: Add znver1 and clzero.
239 2015-03-16 Nick Clifton <nickc@redhat.com>
241 * dwarf2dbg.c (out_header): Remove spurious #if 1.
243 2015-03-13 Jiong Wang <jiong.wang@arm.com>
245 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
248 2015-03-13 Jiong Wang <jiong.wang@arm.com>
250 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
252 2015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
254 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
255 * doc/c-mips.texi: Document i6400 -march option.
257 2015-03-12 Nick Clifton <nickc@redhat.com>
260 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
261 to arm_apply_sym_value. Update prototype.
262 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
263 Do not apply the value if the symbol is in a different segment to
266 2015-03-11 Alan Modra <amodra@gmail.com>
268 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
269 (md_apply_fix): Report an error on data-only fixups used with insns.
271 2015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
273 * config/tc-s390.c (md_gather_operands): Check for valid
274 length field operands.
276 2015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
278 * config/tc-arm.c (parse_operands): Fix bug setting writeback
279 values for '^' on OP_REGLSTs.
280 (do_push_pop): Add new writeback constraint.
282 2015-03-10 Renlin Li <renlin.li@arm.com>
284 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
285 (mapping_state_2): Emit first MAP_DATA symbol here.
287 2015-03-10 Matthew Wahab <matthew.wahab@arm.com>
289 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
292 2015-03-10 Nick Clifton <nickc@redhat.com>
295 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
296 initialised when CPU_DEFAULT is defined.
298 2015-03-05 Nick Clifton <nickc@redhat.com>
300 * config/tc-v850.c (md_parse_option): Fix code to set or clear
301 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
302 -m8byte-align and -m4byte-align command line options.
304 2015-03-04 Richard Sandiford <richard.sandiford@arm.com>
307 * config/tc-aarch64.c (process_movw_reloc_info): Allow
308 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
311 2015-02-28 Alan Modra <amodra@gmail.com>
313 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
314 end to their alignment.
316 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
318 * config/tc-aarch64.c (reloc_table_entry): Generate
319 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
320 (md_apply_fix, aarch64_force_relocation): Handle
321 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
323 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
325 * config/tc-aarch64.c (reloc_table_entry): Generate
326 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
327 (md_apply_fix, aarch64_force_relocation): Handle
328 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
330 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
332 * config/tc-aarch64.c (reloc_table_entry): Generate
333 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
334 (md_apply_fix, aarch64_force_relocation): Handle
335 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
337 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
339 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
340 (reloc_table): Likewise.
341 (parse_address_main): Use ld_literal_type.
343 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
345 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
346 (reloc_table): Likewise.
347 (parse_address_main): Use adr_type.
349 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
351 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
353 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
355 * config/tc-avr.c: Add elf32-avr.h include.
356 (struct avr_property_record_link): New structure.
357 (avr_output_property_section_header): New function.
358 (avr_record_size): New function.
359 (avr_output_property_record): New function.
360 (avr_create_property_section): New function.
361 (avr_handle_align): New function.
362 (exclude_section_from_property_tables): New function.
363 (create_record_for_frag): New function.
364 (append_records_for_section): New function.
365 (avr_create_and_fill_property_section): New function.
366 (avr_post_relax_hook): New function.
367 * config/tc-avr.h (md_post_relax_hook): Define.
368 (avr_post_relax_hook): Declare.
369 (HANDLE_ALIGN): Define.
370 (avr_handle_align): Declare.
371 (strut avr_frag_data): New structure.
372 (TC_FRAG_TYPE): Define.
374 2015-02-25 Matthew Wahab <matthew.wahab@arm.com>
376 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
379 2015-02-24 Nick Clifton <nickc@redhat.com>
381 * config/tc-v850.c (soft_float): New variable.
382 (v850_data_8): New variable.
383 (md_show_usage): Add -msoft-float/-mhard-float.
384 (md_parse_option): Likewise.
385 (md_begin): Set the default value of soft_float.
386 (v850_md_end): New function. Creates a note section.
387 * config/tc-v850.h (md_end): Define.
388 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
390 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
392 * config/tc-h8300.c (line_separater_chars): Add a version for
393 h8300-linux that includes a separator.
394 (default_mach): New variable.
396 (md_longopts): Add '--march' option.
397 (md_parse_option): Parse the new option.
398 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
399 * configure.tgt: Add h8300-*-linux
400 * doc/c-h8300.texi: Document --march.
402 2015-02-23 Nick Clifton <nickc@redhat.com>
405 * dwarf2dbg.c (out_header): When generating dwarf sections use
406 real symbols not temps for the start and end symbols.
407 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
408 adjustments to relocations in debug sections.
409 (TC_LINKRELAX_FIXUP): Likewise.
411 2015-02-19 Alan Modra <amodra@gmail.com>
413 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
414 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
416 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
418 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
420 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
422 * config/tc-arm.c: Add support for Cortex-A72.
424 2015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
426 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
427 of as_warn for deprecation messages.
428 (encode_arm_addr_mode_2): Likewise.
429 (check_obsolete): Likewise.
430 (do_rd_rm_rn): Likewise.
431 (do_co_reg): Likewise.
432 (do_setend): Likewise.
433 (do_t_mov_cmp): Likewise.
434 (do_neon_ldr_str): Likewise.
435 (opcode_lookup): Likewise.
436 (if_fsm_post_encode): Likewise.
437 (md_assemble): Likewise.
439 2015-02-06 Jan Beulich <jbeulich@suse.com>
441 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
442 (cfi_change_reg_numbers): Also do nothing for CFI_label.
443 (cfi_pseudo_table): Also handle .cfi_label when not supporting
446 2015-02-05 Alan Modra <amodra@gmail.com>
448 * config/tc-msp430.c (md_assemble): Correct size passed to
449 extract_cmd. Remove index check.
451 2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
453 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
454 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
456 2015-02-04 Nick Clifton <nickc@redhat.com>
458 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
461 2015-02-03 Renlin Li <renlin.li@arm.com>
463 * doc/c-aarch64.texi (.arch): Document the directive.
464 (.arch_extension): Likewise.
466 2015-02-03 Nick Clifton <nickc@redhat.com>
468 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
470 2015-01-28 James Bowman <james.bowman@ftdichip.com>
472 * Makefile.am: Add FT32 files.
473 * config/tc-ft32.c: New file.
474 * config/tc-ft32.h: New file.
475 * configure.tgt: Add FT32 support.
476 * Makefile.in: Regenerate.
477 * po/POTFILES.in: Regenerate.
479 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
481 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
482 of instruction la to a symbol.
484 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
486 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
489 2015-01-19 Alan Modra <amodra@gmail.com>
491 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
492 * write.c (get_frag_for_reloc): Allow match just past end of frag.
494 2015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
496 * config/tc-s390.c (struct pd_reg): Remove.
497 (pre_defined_registers): Remove.
498 (REG_NAME_CNT): Remove.
499 (reg_name_search): Calculate the register number instead of doing
501 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
502 reg_name_search signature.
503 (s390_parse_cpu): Support the new arch string z13.
504 (s390_insert_operand): Support for vector registers with the extra
505 field for the fifth bit of each vector register operand.
506 (md_gather_operand): Adjust to the new handling of optional
509 * doc/as.texinfo: Document the z13 cpu string.
511 2015-01-13 Matthew Wahab <matthew.wahab@arm.com>
513 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
514 #0, restoring previous behaviour.
516 2015-01-12 Jan Beulich <jbeulich@suse.com>
518 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
519 (cfi_pseudo_table): Add "cfi_label".
520 (output_cfi_insn): Handle CFI_label.
521 (select_cie_for_fde): Als terminate CIE when encountering
523 * dw2gencfi.h (cfi_add_label): Declare.
524 (struct cfi_insn_data): New member "sym_name".
526 * read.c (read_symbol_name): Drop "static".
527 * read.h (read_symbol_name): Declare.
529 2015-01-12 Jan Beulich <jbeulich@suse.com>
531 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
532 (do_neon_qshl_imm): Likewise.
534 2015-01-12 Alan Modra <amodra@gmail.com>
536 * read.c (s_altmacro, s_reloc): Make definition static.
538 2015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
540 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
543 2015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
545 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
547 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
549 2015-01-07 Jan Beulich <jbeulich@suse.com>
551 * config/tc-arm.c (struct arm_option_extension_value_table):
552 Split field "value" into fields "merge_value" and "clear_value".
553 (arm_extensions): Adjust initializer accordingly.
555 2015-01-01 Alan Modra <amodra@gmail.com>
557 * as.c (parse_args): Just print current year.
559 2015-01-01 Alan Modra <amodra@gmail.com>
561 Update year range in copyright notice of all files.
563 For older changes see ChangeLog-2014
565 Copyright (C) 2015 Free Software Foundation, Inc.
567 Copying and distribution of this file, with or without modification,
568 are permitted in any medium without royalty provided the copyright
569 notice and this notice are preserved.
575 version-control: never