1 2015-04-23 Jan Beulich <jbeulich@suse.com>
3 * config/tc-i386.c (match_mem_size): Also allow no size
4 specification when broadcasting.
6 2015-04-20 H.J. Lu <hongjiu.lu@intel.com>
8 * doc/as.texinfo (Bundle directives): Shorten menu entry and
10 (CFI directives): Use @subsection.
11 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
12 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
14 2015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
16 * config/tc-avr.c (create_record_for_frag): Rename link to
19 2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
22 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
24 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
26 * as.h (compressed_debug_section_type): Removed.
28 2015-04-14 Nick Clifton <nickc@redhat.com>
30 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
31 (TC_FORCE_RELOCATION_SUB_SAME): Define.
32 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
34 2015-04-10 Nick Clifton <nickc@redhat.com>
37 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
38 the -EB option with the linker's --be8 option.
40 2015-04-09 Hans-Peter Nilsson <hp@axis.com>
42 * doc/c-rx.texi: Fix markup typos in last change.
44 2015-04-09 Nick Clifton <nickc@redhat.com>
46 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
47 (md_longopts): Add -mno-allow-string-insns.
48 (md_parse_option): Handle -mno-allow-string-insns.
49 (md_show_usage): Mention -mno-allow-string-insns.
50 (rx_note_string_insn_use): New function. Produces an error
51 message if a string insn is used when it is not allowed.
52 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
53 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
54 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
55 * doc/c-rx.texi: Document -mno-allow-string-insns.
57 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
59 * as.c (show_usage): Update --compress-debug-sections.
60 (std_longopts): Use optional_argument on compress-debug-sections.
62 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
63 * as.h (compressed_debug_section_type): New.
64 (flag_compress_debug): Change type to compressed_debug_section_type.
65 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
66 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
67 --compress-debug-sections=zlib-gabi. Call
68 bfd_get_compression_header_size to get compression header size.
69 Don't rename section name for --compress-debug-sections=zlib-gabi.
70 * config/tc-i386.c (compressed_debug_section_type): Set to
72 * doc/as.texinfo: Document
73 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
75 2015-04-07 Renlin Li <renlin.li@arm.com>
77 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
78 (s_aarch64_inst): Likewise.
79 (md_assemble): Likewise.
81 2015-04-06 H.J. Lu <hongjiu.lu@intel.com>
83 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
86 2015-04-05 H.J. Lu <hongjiu.lu@intel.com>
88 * write.c (compress_debug): Don't write the zlib header if
89 compressed section size is the same as before compression.
91 2015-04-02 Nick Clifton <nickc@redhat.com>
94 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
95 min and max parameters. Sign extend values before testing.
97 2015-04-02 Renlin Li <renlin.li@arm.com>
99 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
100 (mapping_state_2): Don't emit MAP_DATA here.
101 (s_aarch64_inst): Align frag during state transition.
102 (md_assemble): Likewise.
104 2015-04-02 Ed Maste <emaste@freebsd.org>
106 * config/tc-aarch64.c (set_error_kind): Delete.
107 (set_error_message): Delete.
109 2015-04-02 H.J. Lu <hongjiu.lu@intel.com>
111 * configure: Regenerated.
113 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
115 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
116 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
118 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
120 * config/tc-arm.c: Add support for Samsung Exynos M1.
121 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
123 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
125 * configure: Regenerated.
127 2015-03-31 Ed Schouten <ed@nuxi.nl>
129 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
131 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
133 * configure.ac: Revert the AM_ZLIB change.
134 * Makefile.in: Regenerated.
135 * aclocal.m4: Likewise.
136 * configure: Likewise.
138 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
140 * Makefile.am (ZLIBINC): New.
141 (AM_CFLAGS): Add $(ZLIBINC).
142 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
143 (parse_args): Likewise.
144 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
145 (compress_init): Don't check HAVE_ZLIB_H.
146 (compress_data): Likewise.
147 (compress_finish): Likewise.
148 * configure.ac (AM_ZLIB): Removed.
149 (zlibinc): New. AC_SUBST.
150 Add --with-system-zlib.
151 * Makefile.in: Regenerated.
152 * config.in: Likewise.
153 * configure: Likewise.
154 * doc/Makefile.in: Likewise.
156 2015-03-27 H.J. Lu <hongjiu.lu@intel.com>
158 * config/tc-i386.c (cpu_flags_set): Removed.
160 2015-03-25 Renlin Li <renlin.li@arm.com>
162 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
164 (mapping_state_2): Emit first MAP_DATA symbol here.
166 2015-03-24 H.J. Lu <hongjiu.lu@intel.com>
169 * write.c (compress_debug): Don't write the zlib header if
170 compression didn't make the section smaller.
172 2015-03-24 Terry Guo <terry.guo@arm.com>
174 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
176 (parse_psr): Likewise.
177 (do_t_mrs): Likewise.
178 (do_t_msr): Likewise.
179 (static const arm_feature_set arm_ext_*): Defined with new macros.
180 (static const arm_feature_set arm_cext_*): Likewise.
181 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
182 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
183 (deprecated_coproc_regs): Likewise.
184 (UL_BARRIER): Likewise.
185 (barrier_opt_names): Likewise.
186 (arm_cpus): Likewise.
187 (arm_extensions): Likewise.
189 2015-03-20 H.J. Lu <hongjiu.lu@intel.com>
191 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
192 instructions to 10 bytes.
194 2015-03-19 Nick Clifton <nickc@redhat.com>
196 * config/tc-rl78.c (enum options): Add G13 and G14.
197 (md_longopts): Add -mg13 and -mg14.
198 (md_parse_option): Handle -mg13 and -mg14.
199 (md_show_usage): List -mg13 and -mg14.
200 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
202 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
203 Nick Clifton <nickc@redhat.com>
206 * doc/as.texinfo: Note that when gas compresses debug sections the
207 compression is only performed if it makes the section smaller.
208 * write.c (compress_debug): Do not compress a debug section if
209 doing so would make it larger.
211 2015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
213 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
214 (i386_align_code): Add PROCESSOR_ZNVER cases.
215 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
216 * doc/c-i386.texi: Add znver1 and clzero.
218 2015-03-16 Nick Clifton <nickc@redhat.com>
220 * dwarf2dbg.c (out_header): Remove spurious #if 1.
222 2015-03-13 Jiong Wang <jiong.wang@arm.com>
224 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
227 2015-03-13 Jiong Wang <jiong.wang@arm.com>
229 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
231 2015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
233 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
234 * doc/c-mips.texi: Document i6400 -march option.
236 2015-03-12 Nick Clifton <nickc@redhat.com>
239 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
240 to arm_apply_sym_value. Update prototype.
241 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
242 Do not apply the value if the symbol is in a different segment to
245 2015-03-11 Alan Modra <amodra@gmail.com>
247 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
248 (md_apply_fix): Report an error on data-only fixups used with insns.
250 2015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
252 * config/tc-s390.c (md_gather_operands): Check for valid
253 length field operands.
255 2015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
257 * config/tc-arm.c (parse_operands): Fix bug setting writeback
258 values for '^' on OP_REGLSTs.
259 (do_push_pop): Add new writeback constraint.
261 2015-03-10 Renlin Li <renlin.li@arm.com>
263 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
264 (mapping_state_2): Emit first MAP_DATA symbol here.
266 2015-03-10 Matthew Wahab <matthew.wahab@arm.com>
268 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
271 2015-03-10 Nick Clifton <nickc@redhat.com>
274 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
275 initialised when CPU_DEFAULT is defined.
277 2015-03-05 Nick Clifton <nickc@redhat.com>
279 * config/tc-v850.c (md_parse_option): Fix code to set or clear
280 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
281 -m8byte-align and -m4byte-align command line options.
283 2015-03-04 Richard Sandiford <richard.sandiford@arm.com>
286 * config/tc-aarch64.c (process_movw_reloc_info): Allow
287 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
290 2015-02-28 Alan Modra <amodra@gmail.com>
292 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
293 end to their alignment.
295 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
297 * config/tc-aarch64.c (reloc_table_entry): Generate
298 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
299 (md_apply_fix, aarch64_force_relocation): Handle
300 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
302 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
304 * config/tc-aarch64.c (reloc_table_entry): Generate
305 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
306 (md_apply_fix, aarch64_force_relocation): Handle
307 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
309 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
311 * config/tc-aarch64.c (reloc_table_entry): Generate
312 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
313 (md_apply_fix, aarch64_force_relocation): Handle
314 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
316 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
318 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
319 (reloc_table): Likewise.
320 (parse_address_main): Use ld_literal_type.
322 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
324 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
325 (reloc_table): Likewise.
326 (parse_address_main): Use adr_type.
328 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
330 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
332 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
334 * config/tc-avr.c: Add elf32-avr.h include.
335 (struct avr_property_record_link): New structure.
336 (avr_output_property_section_header): New function.
337 (avr_record_size): New function.
338 (avr_output_property_record): New function.
339 (avr_create_property_section): New function.
340 (avr_handle_align): New function.
341 (exclude_section_from_property_tables): New function.
342 (create_record_for_frag): New function.
343 (append_records_for_section): New function.
344 (avr_create_and_fill_property_section): New function.
345 (avr_post_relax_hook): New function.
346 * config/tc-avr.h (md_post_relax_hook): Define.
347 (avr_post_relax_hook): Declare.
348 (HANDLE_ALIGN): Define.
349 (avr_handle_align): Declare.
350 (strut avr_frag_data): New structure.
351 (TC_FRAG_TYPE): Define.
353 2015-02-25 Matthew Wahab <matthew.wahab@arm.com>
355 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
358 2015-02-24 Nick Clifton <nickc@redhat.com>
360 * config/tc-v850.c (soft_float): New variable.
361 (v850_data_8): New variable.
362 (md_show_usage): Add -msoft-float/-mhard-float.
363 (md_parse_option): Likewise.
364 (md_begin): Set the default value of soft_float.
365 (v850_md_end): New function. Creates a note section.
366 * config/tc-v850.h (md_end): Define.
367 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
369 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
371 * config/tc-h8300.c (line_separater_chars): Add a version for
372 h8300-linux that includes a separator.
373 (default_mach): New variable.
375 (md_longopts): Add '--march' option.
376 (md_parse_option): Parse the new option.
377 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
378 * configure.tgt: Add h8300-*-linux
379 * doc/c-h8300.texi: Document --march.
381 2015-02-23 Nick Clifton <nickc@redhat.com>
384 * dwarf2dbg.c (out_header): When generating dwarf sections use
385 real symbols not temps for the start and end symbols.
386 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
387 adjustments to relocations in debug sections.
388 (TC_LINKRELAX_FIXUP): Likewise.
390 2015-02-19 Alan Modra <amodra@gmail.com>
392 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
393 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
395 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
397 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
399 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
401 * config/tc-arm.c: Add support for Cortex-A72.
403 2015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
405 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
406 of as_warn for deprecation messages.
407 (encode_arm_addr_mode_2): Likewise.
408 (check_obsolete): Likewise.
409 (do_rd_rm_rn): Likewise.
410 (do_co_reg): Likewise.
411 (do_setend): Likewise.
412 (do_t_mov_cmp): Likewise.
413 (do_neon_ldr_str): Likewise.
414 (opcode_lookup): Likewise.
415 (if_fsm_post_encode): Likewise.
416 (md_assemble): Likewise.
418 2015-02-06 Jan Beulich <jbeulich@suse.com>
420 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
421 (cfi_change_reg_numbers): Also do nothing for CFI_label.
422 (cfi_pseudo_table): Also handle .cfi_label when not supporting
425 2015-02-05 Alan Modra <amodra@gmail.com>
427 * config/tc-msp430.c (md_assemble): Correct size passed to
428 extract_cmd. Remove index check.
430 2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
432 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
433 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
435 2015-02-04 Nick Clifton <nickc@redhat.com>
437 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
440 2015-02-03 Renlin Li <renlin.li@arm.com>
442 * doc/c-aarch64.texi (.arch): Document the directive.
443 (.arch_extension): Likewise.
445 2015-02-03 Nick Clifton <nickc@redhat.com>
447 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
449 2015-01-28 James Bowman <james.bowman@ftdichip.com>
451 * Makefile.am: Add FT32 files.
452 * config/tc-ft32.c: New file.
453 * config/tc-ft32.h: New file.
454 * configure.tgt: Add FT32 support.
455 * Makefile.in: Regenerate.
456 * po/POTFILES.in: Regenerate.
458 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
460 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
461 of instruction la to a symbol.
463 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
465 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
468 2015-01-19 Alan Modra <amodra@gmail.com>
470 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
471 * write.c (get_frag_for_reloc): Allow match just past end of frag.
473 2015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
475 * config/tc-s390.c (struct pd_reg): Remove.
476 (pre_defined_registers): Remove.
477 (REG_NAME_CNT): Remove.
478 (reg_name_search): Calculate the register number instead of doing
480 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
481 reg_name_search signature.
482 (s390_parse_cpu): Support the new arch string z13.
483 (s390_insert_operand): Support for vector registers with the extra
484 field for the fifth bit of each vector register operand.
485 (md_gather_operand): Adjust to the new handling of optional
488 * doc/as.texinfo: Document the z13 cpu string.
490 2015-01-13 Matthew Wahab <matthew.wahab@arm.com>
492 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
493 #0, restoring previous behaviour.
495 2015-01-12 Jan Beulich <jbeulich@suse.com>
497 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
498 (cfi_pseudo_table): Add "cfi_label".
499 (output_cfi_insn): Handle CFI_label.
500 (select_cie_for_fde): Als terminate CIE when encountering
502 * dw2gencfi.h (cfi_add_label): Declare.
503 (struct cfi_insn_data): New member "sym_name".
505 * read.c (read_symbol_name): Drop "static".
506 * read.h (read_symbol_name): Declare.
508 2015-01-12 Jan Beulich <jbeulich@suse.com>
510 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
511 (do_neon_qshl_imm): Likewise.
513 2015-01-12 Alan Modra <amodra@gmail.com>
515 * read.c (s_altmacro, s_reloc): Make definition static.
517 2015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
519 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
522 2015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
524 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
526 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
528 2015-01-07 Jan Beulich <jbeulich@suse.com>
530 * config/tc-arm.c (struct arm_option_extension_value_table):
531 Split field "value" into fields "merge_value" and "clear_value".
532 (arm_extensions): Adjust initializer accordingly.
534 2015-01-01 Alan Modra <amodra@gmail.com>
536 * as.c (parse_args): Just print current year.
538 2015-01-01 Alan Modra <amodra@gmail.com>
540 Update year range in copyright notice of all files.
542 For older changes see ChangeLog-2014
544 Copyright (C) 2015 Free Software Foundation, Inc.
546 Copying and distribution of this file, with or without modification,
547 are permitted in any medium without royalty provided the copyright
548 notice and this notice are preserved.
554 version-control: never