1 2015-04-28 Nick Clifton <nickc@redhat.com>
4 * cond.c (s_if): Stop compile time warning about stopc being used
8 2015-04-27 Renlin Li <renlin.li@arm.com>
10 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
12 (md_assemble): Likewise, move the align code outside the loop.
14 2015-04-24 Jim Wilson <jim.wilson@linaro.org>
16 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
19 2015-04-24 Richard Earnshaw <rearnsha@arm.com>
21 * config/tc-arm.h (arm_min): New function.
22 (SUB_SEGMENT_ALIGN): Define.
24 2015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
26 * config/tc-mips.c (macro): State the recommended way of creating
27 32-bit or 64-bit addresses.
29 2015-04-23 Jan Beulich <jbeulich@suse.com>
31 * config/tc-i386.c (match_mem_size): Also allow no size
32 specification when broadcasting.
34 2015-04-20 H.J. Lu <hongjiu.lu@intel.com>
36 * doc/as.texinfo (Bundle directives): Shorten menu entry and
38 (CFI directives): Use @subsection.
39 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
40 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
42 2015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44 * config/tc-avr.c (create_record_for_frag): Rename link to
47 2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
50 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
52 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
54 * as.h (compressed_debug_section_type): Removed.
56 2015-04-14 Nick Clifton <nickc@redhat.com>
58 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
59 (TC_FORCE_RELOCATION_SUB_SAME): Define.
60 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
62 2015-04-10 Nick Clifton <nickc@redhat.com>
65 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
66 the -EB option with the linker's --be8 option.
68 2015-04-09 Hans-Peter Nilsson <hp@axis.com>
70 * doc/c-rx.texi: Fix markup typos in last change.
72 2015-04-09 Nick Clifton <nickc@redhat.com>
74 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
75 (md_longopts): Add -mno-allow-string-insns.
76 (md_parse_option): Handle -mno-allow-string-insns.
77 (md_show_usage): Mention -mno-allow-string-insns.
78 (rx_note_string_insn_use): New function. Produces an error
79 message if a string insn is used when it is not allowed.
80 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
81 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
82 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
83 * doc/c-rx.texi: Document -mno-allow-string-insns.
85 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
87 * as.c (show_usage): Update --compress-debug-sections.
88 (std_longopts): Use optional_argument on compress-debug-sections.
90 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
91 * as.h (compressed_debug_section_type): New.
92 (flag_compress_debug): Change type to compressed_debug_section_type.
93 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
94 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
95 --compress-debug-sections=zlib-gabi. Call
96 bfd_get_compression_header_size to get compression header size.
97 Don't rename section name for --compress-debug-sections=zlib-gabi.
98 * config/tc-i386.c (compressed_debug_section_type): Set to
100 * doc/as.texinfo: Document
101 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
103 2015-04-07 Renlin Li <renlin.li@arm.com>
105 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
106 (s_aarch64_inst): Likewise.
107 (md_assemble): Likewise.
109 2015-04-06 H.J. Lu <hongjiu.lu@intel.com>
111 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
114 2015-04-05 H.J. Lu <hongjiu.lu@intel.com>
116 * write.c (compress_debug): Don't write the zlib header if
117 compressed section size is the same as before compression.
119 2015-04-02 Nick Clifton <nickc@redhat.com>
122 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
123 min and max parameters. Sign extend values before testing.
125 2015-04-02 Renlin Li <renlin.li@arm.com>
127 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
128 (mapping_state_2): Don't emit MAP_DATA here.
129 (s_aarch64_inst): Align frag during state transition.
130 (md_assemble): Likewise.
132 2015-04-02 Ed Maste <emaste@freebsd.org>
134 * config/tc-aarch64.c (set_error_kind): Delete.
135 (set_error_message): Delete.
137 2015-04-02 H.J. Lu <hongjiu.lu@intel.com>
139 * configure: Regenerated.
141 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
143 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
144 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
146 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
148 * config/tc-arm.c: Add support for Samsung Exynos M1.
149 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
151 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
153 * configure: Regenerated.
155 2015-03-31 Ed Schouten <ed@nuxi.nl>
157 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
159 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
161 * configure.ac: Revert the AM_ZLIB change.
162 * Makefile.in: Regenerated.
163 * aclocal.m4: Likewise.
164 * configure: Likewise.
166 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
168 * Makefile.am (ZLIBINC): New.
169 (AM_CFLAGS): Add $(ZLIBINC).
170 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
171 (parse_args): Likewise.
172 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
173 (compress_init): Don't check HAVE_ZLIB_H.
174 (compress_data): Likewise.
175 (compress_finish): Likewise.
176 * configure.ac (AM_ZLIB): Removed.
177 (zlibinc): New. AC_SUBST.
178 Add --with-system-zlib.
179 * Makefile.in: Regenerated.
180 * config.in: Likewise.
181 * configure: Likewise.
182 * doc/Makefile.in: Likewise.
184 2015-03-27 H.J. Lu <hongjiu.lu@intel.com>
186 * config/tc-i386.c (cpu_flags_set): Removed.
188 2015-03-25 Renlin Li <renlin.li@arm.com>
190 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
192 (mapping_state_2): Emit first MAP_DATA symbol here.
194 2015-03-24 H.J. Lu <hongjiu.lu@intel.com>
197 * write.c (compress_debug): Don't write the zlib header if
198 compression didn't make the section smaller.
200 2015-03-24 Terry Guo <terry.guo@arm.com>
202 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
204 (parse_psr): Likewise.
205 (do_t_mrs): Likewise.
206 (do_t_msr): Likewise.
207 (static const arm_feature_set arm_ext_*): Defined with new macros.
208 (static const arm_feature_set arm_cext_*): Likewise.
209 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
210 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
211 (deprecated_coproc_regs): Likewise.
212 (UL_BARRIER): Likewise.
213 (barrier_opt_names): Likewise.
214 (arm_cpus): Likewise.
215 (arm_extensions): Likewise.
217 2015-03-20 H.J. Lu <hongjiu.lu@intel.com>
219 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
220 instructions to 10 bytes.
222 2015-03-19 Nick Clifton <nickc@redhat.com>
224 * config/tc-rl78.c (enum options): Add G13 and G14.
225 (md_longopts): Add -mg13 and -mg14.
226 (md_parse_option): Handle -mg13 and -mg14.
227 (md_show_usage): List -mg13 and -mg14.
228 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
230 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
231 Nick Clifton <nickc@redhat.com>
234 * doc/as.texinfo: Note that when gas compresses debug sections the
235 compression is only performed if it makes the section smaller.
236 * write.c (compress_debug): Do not compress a debug section if
237 doing so would make it larger.
239 2015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
241 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
242 (i386_align_code): Add PROCESSOR_ZNVER cases.
243 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
244 * doc/c-i386.texi: Add znver1 and clzero.
246 2015-03-16 Nick Clifton <nickc@redhat.com>
248 * dwarf2dbg.c (out_header): Remove spurious #if 1.
250 2015-03-13 Jiong Wang <jiong.wang@arm.com>
252 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
255 2015-03-13 Jiong Wang <jiong.wang@arm.com>
257 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
259 2015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
261 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
262 * doc/c-mips.texi: Document i6400 -march option.
264 2015-03-12 Nick Clifton <nickc@redhat.com>
267 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
268 to arm_apply_sym_value. Update prototype.
269 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
270 Do not apply the value if the symbol is in a different segment to
273 2015-03-11 Alan Modra <amodra@gmail.com>
275 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
276 (md_apply_fix): Report an error on data-only fixups used with insns.
278 2015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
280 * config/tc-s390.c (md_gather_operands): Check for valid
281 length field operands.
283 2015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
285 * config/tc-arm.c (parse_operands): Fix bug setting writeback
286 values for '^' on OP_REGLSTs.
287 (do_push_pop): Add new writeback constraint.
289 2015-03-10 Renlin Li <renlin.li@arm.com>
291 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
292 (mapping_state_2): Emit first MAP_DATA symbol here.
294 2015-03-10 Matthew Wahab <matthew.wahab@arm.com>
296 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
299 2015-03-10 Nick Clifton <nickc@redhat.com>
302 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
303 initialised when CPU_DEFAULT is defined.
305 2015-03-05 Nick Clifton <nickc@redhat.com>
307 * config/tc-v850.c (md_parse_option): Fix code to set or clear
308 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
309 -m8byte-align and -m4byte-align command line options.
311 2015-03-04 Richard Sandiford <richard.sandiford@arm.com>
314 * config/tc-aarch64.c (process_movw_reloc_info): Allow
315 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
318 2015-02-28 Alan Modra <amodra@gmail.com>
320 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
321 end to their alignment.
323 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
325 * config/tc-aarch64.c (reloc_table_entry): Generate
326 BFD_RELOC_AARCH64_TLSDESC_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_TLSGD_ADR_PREL21.
334 (md_apply_fix, aarch64_force_relocation): Handle
335 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
337 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
339 * config/tc-aarch64.c (reloc_table_entry): Generate
340 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
341 (md_apply_fix, aarch64_force_relocation): Handle
342 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
344 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
346 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
347 (reloc_table): Likewise.
348 (parse_address_main): Use ld_literal_type.
350 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
352 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
353 (reloc_table): Likewise.
354 (parse_address_main): Use adr_type.
356 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
358 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
360 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
362 * config/tc-avr.c: Add elf32-avr.h include.
363 (struct avr_property_record_link): New structure.
364 (avr_output_property_section_header): New function.
365 (avr_record_size): New function.
366 (avr_output_property_record): New function.
367 (avr_create_property_section): New function.
368 (avr_handle_align): New function.
369 (exclude_section_from_property_tables): New function.
370 (create_record_for_frag): New function.
371 (append_records_for_section): New function.
372 (avr_create_and_fill_property_section): New function.
373 (avr_post_relax_hook): New function.
374 * config/tc-avr.h (md_post_relax_hook): Define.
375 (avr_post_relax_hook): Declare.
376 (HANDLE_ALIGN): Define.
377 (avr_handle_align): Declare.
378 (strut avr_frag_data): New structure.
379 (TC_FRAG_TYPE): Define.
381 2015-02-25 Matthew Wahab <matthew.wahab@arm.com>
383 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
386 2015-02-24 Nick Clifton <nickc@redhat.com>
388 * config/tc-v850.c (soft_float): New variable.
389 (v850_data_8): New variable.
390 (md_show_usage): Add -msoft-float/-mhard-float.
391 (md_parse_option): Likewise.
392 (md_begin): Set the default value of soft_float.
393 (v850_md_end): New function. Creates a note section.
394 * config/tc-v850.h (md_end): Define.
395 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
397 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
399 * config/tc-h8300.c (line_separater_chars): Add a version for
400 h8300-linux that includes a separator.
401 (default_mach): New variable.
403 (md_longopts): Add '--march' option.
404 (md_parse_option): Parse the new option.
405 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
406 * configure.tgt: Add h8300-*-linux
407 * doc/c-h8300.texi: Document --march.
409 2015-02-23 Nick Clifton <nickc@redhat.com>
412 * dwarf2dbg.c (out_header): When generating dwarf sections use
413 real symbols not temps for the start and end symbols.
414 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
415 adjustments to relocations in debug sections.
416 (TC_LINKRELAX_FIXUP): Likewise.
418 2015-02-19 Alan Modra <amodra@gmail.com>
420 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
421 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
423 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
425 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
427 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
429 * config/tc-arm.c: Add support for Cortex-A72.
431 2015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
433 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
434 of as_warn for deprecation messages.
435 (encode_arm_addr_mode_2): Likewise.
436 (check_obsolete): Likewise.
437 (do_rd_rm_rn): Likewise.
438 (do_co_reg): Likewise.
439 (do_setend): Likewise.
440 (do_t_mov_cmp): Likewise.
441 (do_neon_ldr_str): Likewise.
442 (opcode_lookup): Likewise.
443 (if_fsm_post_encode): Likewise.
444 (md_assemble): Likewise.
446 2015-02-06 Jan Beulich <jbeulich@suse.com>
448 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
449 (cfi_change_reg_numbers): Also do nothing for CFI_label.
450 (cfi_pseudo_table): Also handle .cfi_label when not supporting
453 2015-02-05 Alan Modra <amodra@gmail.com>
455 * config/tc-msp430.c (md_assemble): Correct size passed to
456 extract_cmd. Remove index check.
458 2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
460 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
461 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
463 2015-02-04 Nick Clifton <nickc@redhat.com>
465 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
468 2015-02-03 Renlin Li <renlin.li@arm.com>
470 * doc/c-aarch64.texi (.arch): Document the directive.
471 (.arch_extension): Likewise.
473 2015-02-03 Nick Clifton <nickc@redhat.com>
475 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
477 2015-01-28 James Bowman <james.bowman@ftdichip.com>
479 * Makefile.am: Add FT32 files.
480 * config/tc-ft32.c: New file.
481 * config/tc-ft32.h: New file.
482 * configure.tgt: Add FT32 support.
483 * Makefile.in: Regenerate.
484 * po/POTFILES.in: Regenerate.
486 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
488 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
489 of instruction la to a symbol.
491 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
493 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
496 2015-01-19 Alan Modra <amodra@gmail.com>
498 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
499 * write.c (get_frag_for_reloc): Allow match just past end of frag.
501 2015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
503 * config/tc-s390.c (struct pd_reg): Remove.
504 (pre_defined_registers): Remove.
505 (REG_NAME_CNT): Remove.
506 (reg_name_search): Calculate the register number instead of doing
508 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
509 reg_name_search signature.
510 (s390_parse_cpu): Support the new arch string z13.
511 (s390_insert_operand): Support for vector registers with the extra
512 field for the fifth bit of each vector register operand.
513 (md_gather_operand): Adjust to the new handling of optional
516 * doc/as.texinfo: Document the z13 cpu string.
518 2015-01-13 Matthew Wahab <matthew.wahab@arm.com>
520 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
521 #0, restoring previous behaviour.
523 2015-01-12 Jan Beulich <jbeulich@suse.com>
525 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
526 (cfi_pseudo_table): Add "cfi_label".
527 (output_cfi_insn): Handle CFI_label.
528 (select_cie_for_fde): Als terminate CIE when encountering
530 * dw2gencfi.h (cfi_add_label): Declare.
531 (struct cfi_insn_data): New member "sym_name".
533 * read.c (read_symbol_name): Drop "static".
534 * read.h (read_symbol_name): Declare.
536 2015-01-12 Jan Beulich <jbeulich@suse.com>
538 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
539 (do_neon_qshl_imm): Likewise.
541 2015-01-12 Alan Modra <amodra@gmail.com>
543 * read.c (s_altmacro, s_reloc): Make definition static.
545 2015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
547 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
550 2015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
552 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
554 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
556 2015-01-07 Jan Beulich <jbeulich@suse.com>
558 * config/tc-arm.c (struct arm_option_extension_value_table):
559 Split field "value" into fields "merge_value" and "clear_value".
560 (arm_extensions): Adjust initializer accordingly.
562 2015-01-01 Alan Modra <amodra@gmail.com>
564 * as.c (parse_args): Just print current year.
566 2015-01-01 Alan Modra <amodra@gmail.com>
568 Update year range in copyright notice of all files.
570 For older changes see ChangeLog-2014
572 Copyright (C) 2015 Free Software Foundation, Inc.
574 Copying and distribution of this file, with or without modification,
575 are permitted in any medium without royalty provided the copyright
576 notice and this notice are preserved.
582 version-control: never