1 2015-04-28 Renlin Li <renlin.li@arm.com>
3 * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
5 2015-04-28 Nick Clifton <nickc@redhat.com>
8 * cond.c (s_if): Stop compile time warning about stopc being used
12 2015-04-27 Renlin Li <renlin.li@arm.com>
14 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
16 (md_assemble): Likewise, move the align code outside the loop.
18 2015-04-24 Jim Wilson <jim.wilson@linaro.org>
20 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
23 2015-04-24 Richard Earnshaw <rearnsha@arm.com>
25 * config/tc-arm.h (arm_min): New function.
26 (SUB_SEGMENT_ALIGN): Define.
28 2015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
30 * config/tc-mips.c (macro): State the recommended way of creating
31 32-bit or 64-bit addresses.
33 2015-04-23 Jan Beulich <jbeulich@suse.com>
35 * config/tc-i386.c (match_mem_size): Also allow no size
36 specification when broadcasting.
38 2015-04-20 H.J. Lu <hongjiu.lu@intel.com>
40 * doc/as.texinfo (Bundle directives): Shorten menu entry and
42 (CFI directives): Use @subsection.
43 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
44 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
46 2015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
48 * config/tc-avr.c (create_record_for_frag): Rename link to
51 2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
54 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
56 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
58 * as.h (compressed_debug_section_type): Removed.
60 2015-04-14 Nick Clifton <nickc@redhat.com>
62 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
63 (TC_FORCE_RELOCATION_SUB_SAME): Define.
64 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
66 2015-04-10 Nick Clifton <nickc@redhat.com>
69 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
70 the -EB option with the linker's --be8 option.
72 2015-04-09 Hans-Peter Nilsson <hp@axis.com>
74 * doc/c-rx.texi: Fix markup typos in last change.
76 2015-04-09 Nick Clifton <nickc@redhat.com>
78 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
79 (md_longopts): Add -mno-allow-string-insns.
80 (md_parse_option): Handle -mno-allow-string-insns.
81 (md_show_usage): Mention -mno-allow-string-insns.
82 (rx_note_string_insn_use): New function. Produces an error
83 message if a string insn is used when it is not allowed.
84 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
85 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
86 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
87 * doc/c-rx.texi: Document -mno-allow-string-insns.
89 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
91 * as.c (show_usage): Update --compress-debug-sections.
92 (std_longopts): Use optional_argument on compress-debug-sections.
94 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
95 * as.h (compressed_debug_section_type): New.
96 (flag_compress_debug): Change type to compressed_debug_section_type.
97 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
98 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
99 --compress-debug-sections=zlib-gabi. Call
100 bfd_get_compression_header_size to get compression header size.
101 Don't rename section name for --compress-debug-sections=zlib-gabi.
102 * config/tc-i386.c (compressed_debug_section_type): Set to
104 * doc/as.texinfo: Document
105 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
107 2015-04-07 Renlin Li <renlin.li@arm.com>
109 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
110 (s_aarch64_inst): Likewise.
111 (md_assemble): Likewise.
113 2015-04-06 H.J. Lu <hongjiu.lu@intel.com>
115 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
118 2015-04-05 H.J. Lu <hongjiu.lu@intel.com>
120 * write.c (compress_debug): Don't write the zlib header if
121 compressed section size is the same as before compression.
123 2015-04-02 Nick Clifton <nickc@redhat.com>
126 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
127 min and max parameters. Sign extend values before testing.
129 2015-04-02 Renlin Li <renlin.li@arm.com>
131 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
132 (mapping_state_2): Don't emit MAP_DATA here.
133 (s_aarch64_inst): Align frag during state transition.
134 (md_assemble): Likewise.
136 2015-04-02 Ed Maste <emaste@freebsd.org>
138 * config/tc-aarch64.c (set_error_kind): Delete.
139 (set_error_message): Delete.
141 2015-04-02 H.J. Lu <hongjiu.lu@intel.com>
143 * configure: Regenerated.
145 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
147 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
148 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
150 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
152 * config/tc-arm.c: Add support for Samsung Exynos M1.
153 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
155 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
157 * configure: Regenerated.
159 2015-03-31 Ed Schouten <ed@nuxi.nl>
161 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
163 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
165 * configure.ac: Revert the AM_ZLIB change.
166 * Makefile.in: Regenerated.
167 * aclocal.m4: Likewise.
168 * configure: Likewise.
170 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
172 * Makefile.am (ZLIBINC): New.
173 (AM_CFLAGS): Add $(ZLIBINC).
174 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
175 (parse_args): Likewise.
176 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
177 (compress_init): Don't check HAVE_ZLIB_H.
178 (compress_data): Likewise.
179 (compress_finish): Likewise.
180 * configure.ac (AM_ZLIB): Removed.
181 (zlibinc): New. AC_SUBST.
182 Add --with-system-zlib.
183 * Makefile.in: Regenerated.
184 * config.in: Likewise.
185 * configure: Likewise.
186 * doc/Makefile.in: Likewise.
188 2015-03-27 H.J. Lu <hongjiu.lu@intel.com>
190 * config/tc-i386.c (cpu_flags_set): Removed.
192 2015-03-25 Renlin Li <renlin.li@arm.com>
194 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
196 (mapping_state_2): Emit first MAP_DATA symbol here.
198 2015-03-24 H.J. Lu <hongjiu.lu@intel.com>
201 * write.c (compress_debug): Don't write the zlib header if
202 compression didn't make the section smaller.
204 2015-03-24 Terry Guo <terry.guo@arm.com>
206 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
208 (parse_psr): Likewise.
209 (do_t_mrs): Likewise.
210 (do_t_msr): Likewise.
211 (static const arm_feature_set arm_ext_*): Defined with new macros.
212 (static const arm_feature_set arm_cext_*): Likewise.
213 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
214 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
215 (deprecated_coproc_regs): Likewise.
216 (UL_BARRIER): Likewise.
217 (barrier_opt_names): Likewise.
218 (arm_cpus): Likewise.
219 (arm_extensions): Likewise.
221 2015-03-20 H.J. Lu <hongjiu.lu@intel.com>
223 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
224 instructions to 10 bytes.
226 2015-03-19 Nick Clifton <nickc@redhat.com>
228 * config/tc-rl78.c (enum options): Add G13 and G14.
229 (md_longopts): Add -mg13 and -mg14.
230 (md_parse_option): Handle -mg13 and -mg14.
231 (md_show_usage): List -mg13 and -mg14.
232 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
234 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
235 Nick Clifton <nickc@redhat.com>
238 * doc/as.texinfo: Note that when gas compresses debug sections the
239 compression is only performed if it makes the section smaller.
240 * write.c (compress_debug): Do not compress a debug section if
241 doing so would make it larger.
243 2015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
245 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
246 (i386_align_code): Add PROCESSOR_ZNVER cases.
247 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
248 * doc/c-i386.texi: Add znver1 and clzero.
250 2015-03-16 Nick Clifton <nickc@redhat.com>
252 * dwarf2dbg.c (out_header): Remove spurious #if 1.
254 2015-03-13 Jiong Wang <jiong.wang@arm.com>
256 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
259 2015-03-13 Jiong Wang <jiong.wang@arm.com>
261 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
263 2015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
265 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
266 * doc/c-mips.texi: Document i6400 -march option.
268 2015-03-12 Nick Clifton <nickc@redhat.com>
271 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
272 to arm_apply_sym_value. Update prototype.
273 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
274 Do not apply the value if the symbol is in a different segment to
277 2015-03-11 Alan Modra <amodra@gmail.com>
279 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
280 (md_apply_fix): Report an error on data-only fixups used with insns.
282 2015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
284 * config/tc-s390.c (md_gather_operands): Check for valid
285 length field operands.
287 2015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
289 * config/tc-arm.c (parse_operands): Fix bug setting writeback
290 values for '^' on OP_REGLSTs.
291 (do_push_pop): Add new writeback constraint.
293 2015-03-10 Renlin Li <renlin.li@arm.com>
295 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
296 (mapping_state_2): Emit first MAP_DATA symbol here.
298 2015-03-10 Matthew Wahab <matthew.wahab@arm.com>
300 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
303 2015-03-10 Nick Clifton <nickc@redhat.com>
306 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
307 initialised when CPU_DEFAULT is defined.
309 2015-03-05 Nick Clifton <nickc@redhat.com>
311 * config/tc-v850.c (md_parse_option): Fix code to set or clear
312 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
313 -m8byte-align and -m4byte-align command line options.
315 2015-03-04 Richard Sandiford <richard.sandiford@arm.com>
318 * config/tc-aarch64.c (process_movw_reloc_info): Allow
319 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
322 2015-02-28 Alan Modra <amodra@gmail.com>
324 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
325 end to their alignment.
327 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
329 * config/tc-aarch64.c (reloc_table_entry): Generate
330 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
331 (md_apply_fix, aarch64_force_relocation): Handle
332 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
334 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
336 * config/tc-aarch64.c (reloc_table_entry): Generate
337 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
338 (md_apply_fix, aarch64_force_relocation): Handle
339 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
341 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
343 * config/tc-aarch64.c (reloc_table_entry): Generate
344 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
345 (md_apply_fix, aarch64_force_relocation): Handle
346 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
348 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
350 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
351 (reloc_table): Likewise.
352 (parse_address_main): Use ld_literal_type.
354 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
356 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
357 (reloc_table): Likewise.
358 (parse_address_main): Use adr_type.
360 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
362 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
364 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
366 * config/tc-avr.c: Add elf32-avr.h include.
367 (struct avr_property_record_link): New structure.
368 (avr_output_property_section_header): New function.
369 (avr_record_size): New function.
370 (avr_output_property_record): New function.
371 (avr_create_property_section): New function.
372 (avr_handle_align): New function.
373 (exclude_section_from_property_tables): New function.
374 (create_record_for_frag): New function.
375 (append_records_for_section): New function.
376 (avr_create_and_fill_property_section): New function.
377 (avr_post_relax_hook): New function.
378 * config/tc-avr.h (md_post_relax_hook): Define.
379 (avr_post_relax_hook): Declare.
380 (HANDLE_ALIGN): Define.
381 (avr_handle_align): Declare.
382 (strut avr_frag_data): New structure.
383 (TC_FRAG_TYPE): Define.
385 2015-02-25 Matthew Wahab <matthew.wahab@arm.com>
387 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
390 2015-02-24 Nick Clifton <nickc@redhat.com>
392 * config/tc-v850.c (soft_float): New variable.
393 (v850_data_8): New variable.
394 (md_show_usage): Add -msoft-float/-mhard-float.
395 (md_parse_option): Likewise.
396 (md_begin): Set the default value of soft_float.
397 (v850_md_end): New function. Creates a note section.
398 * config/tc-v850.h (md_end): Define.
399 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
401 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
403 * config/tc-h8300.c (line_separater_chars): Add a version for
404 h8300-linux that includes a separator.
405 (default_mach): New variable.
407 (md_longopts): Add '--march' option.
408 (md_parse_option): Parse the new option.
409 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
410 * configure.tgt: Add h8300-*-linux
411 * doc/c-h8300.texi: Document --march.
413 2015-02-23 Nick Clifton <nickc@redhat.com>
416 * dwarf2dbg.c (out_header): When generating dwarf sections use
417 real symbols not temps for the start and end symbols.
418 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
419 adjustments to relocations in debug sections.
420 (TC_LINKRELAX_FIXUP): Likewise.
422 2015-02-19 Alan Modra <amodra@gmail.com>
424 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
425 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
427 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
429 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
431 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
433 * config/tc-arm.c: Add support for Cortex-A72.
435 2015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
437 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
438 of as_warn for deprecation messages.
439 (encode_arm_addr_mode_2): Likewise.
440 (check_obsolete): Likewise.
441 (do_rd_rm_rn): Likewise.
442 (do_co_reg): Likewise.
443 (do_setend): Likewise.
444 (do_t_mov_cmp): Likewise.
445 (do_neon_ldr_str): Likewise.
446 (opcode_lookup): Likewise.
447 (if_fsm_post_encode): Likewise.
448 (md_assemble): Likewise.
450 2015-02-06 Jan Beulich <jbeulich@suse.com>
452 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
453 (cfi_change_reg_numbers): Also do nothing for CFI_label.
454 (cfi_pseudo_table): Also handle .cfi_label when not supporting
457 2015-02-05 Alan Modra <amodra@gmail.com>
459 * config/tc-msp430.c (md_assemble): Correct size passed to
460 extract_cmd. Remove index check.
462 2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
464 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
465 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
467 2015-02-04 Nick Clifton <nickc@redhat.com>
469 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
472 2015-02-03 Renlin Li <renlin.li@arm.com>
474 * doc/c-aarch64.texi (.arch): Document the directive.
475 (.arch_extension): Likewise.
477 2015-02-03 Nick Clifton <nickc@redhat.com>
479 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
481 2015-01-28 James Bowman <james.bowman@ftdichip.com>
483 * Makefile.am: Add FT32 files.
484 * config/tc-ft32.c: New file.
485 * config/tc-ft32.h: New file.
486 * configure.tgt: Add FT32 support.
487 * Makefile.in: Regenerate.
488 * po/POTFILES.in: Regenerate.
490 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
492 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
493 of instruction la to a symbol.
495 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
497 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
500 2015-01-19 Alan Modra <amodra@gmail.com>
502 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
503 * write.c (get_frag_for_reloc): Allow match just past end of frag.
505 2015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
507 * config/tc-s390.c (struct pd_reg): Remove.
508 (pre_defined_registers): Remove.
509 (REG_NAME_CNT): Remove.
510 (reg_name_search): Calculate the register number instead of doing
512 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
513 reg_name_search signature.
514 (s390_parse_cpu): Support the new arch string z13.
515 (s390_insert_operand): Support for vector registers with the extra
516 field for the fifth bit of each vector register operand.
517 (md_gather_operand): Adjust to the new handling of optional
520 * doc/as.texinfo: Document the z13 cpu string.
522 2015-01-13 Matthew Wahab <matthew.wahab@arm.com>
524 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
525 #0, restoring previous behaviour.
527 2015-01-12 Jan Beulich <jbeulich@suse.com>
529 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
530 (cfi_pseudo_table): Add "cfi_label".
531 (output_cfi_insn): Handle CFI_label.
532 (select_cie_for_fde): Als terminate CIE when encountering
534 * dw2gencfi.h (cfi_add_label): Declare.
535 (struct cfi_insn_data): New member "sym_name".
537 * read.c (read_symbol_name): Drop "static".
538 * read.h (read_symbol_name): Declare.
540 2015-01-12 Jan Beulich <jbeulich@suse.com>
542 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
543 (do_neon_qshl_imm): Likewise.
545 2015-01-12 Alan Modra <amodra@gmail.com>
547 * read.c (s_altmacro, s_reloc): Make definition static.
549 2015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
551 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
554 2015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
556 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
558 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
560 2015-01-07 Jan Beulich <jbeulich@suse.com>
562 * config/tc-arm.c (struct arm_option_extension_value_table):
563 Split field "value" into fields "merge_value" and "clear_value".
564 (arm_extensions): Adjust initializer accordingly.
566 2015-01-01 Alan Modra <amodra@gmail.com>
568 * as.c (parse_args): Just print current year.
570 2015-01-01 Alan Modra <amodra@gmail.com>
572 Update year range in copyright notice of all files.
574 For older changes see ChangeLog-2014
576 Copyright (C) 2015 Free Software Foundation, Inc.
578 Copying and distribution of this file, with or without modification,
579 are permitted in any medium without royalty provided the copyright
580 notice and this notice are preserved.
586 version-control: never