1 2015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
3 * config/tc-avr.c (create_record_for_frag): Rename link to
6 2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
9 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
11 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
13 * as.h (compressed_debug_section_type): Removed.
15 2015-04-14 Nick Clifton <nickc@redhat.com>
17 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
18 (TC_FORCE_RELOCATION_SUB_SAME): Define.
19 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
21 2015-04-10 Nick Clifton <nickc@redhat.com>
24 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
25 the -EB option with the linker's --be8 option.
27 2015-04-09 Hans-Peter Nilsson <hp@axis.com>
29 * doc/c-rx.texi: Fix markup typos in last change.
31 2015-04-09 Nick Clifton <nickc@redhat.com>
33 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
34 (md_longopts): Add -mno-allow-string-insns.
35 (md_parse_option): Handle -mno-allow-string-insns.
36 (md_show_usage): Mention -mno-allow-string-insns.
37 (rx_note_string_insn_use): New function. Produces an error
38 message if a string insn is used when it is not allowed.
39 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
40 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
41 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
42 * doc/c-rx.texi: Document -mno-allow-string-insns.
44 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
46 * as.c (show_usage): Update --compress-debug-sections.
47 (std_longopts): Use optional_argument on compress-debug-sections.
49 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
50 * as.h (compressed_debug_section_type): New.
51 (flag_compress_debug): Change type to compressed_debug_section_type.
52 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
53 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
54 --compress-debug-sections=zlib-gabi. Call
55 bfd_get_compression_header_size to get compression header size.
56 Don't rename section name for --compress-debug-sections=zlib-gabi.
57 * config/tc-i386.c (compressed_debug_section_type): Set to
59 * doc/as.texinfo: Document
60 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
62 2015-04-07 Renlin Li <renlin.li@arm.com>
64 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
65 (s_aarch64_inst): Likewise.
66 (md_assemble): Likewise.
68 2015-04-06 H.J. Lu <hongjiu.lu@intel.com>
70 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
73 2015-04-05 H.J. Lu <hongjiu.lu@intel.com>
75 * write.c (compress_debug): Don't write the zlib header if
76 compressed section size is the same as before compression.
78 2015-04-02 Nick Clifton <nickc@redhat.com>
81 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
82 min and max parameters. Sign extend values before testing.
84 2015-04-02 Renlin Li <renlin.li@arm.com>
86 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
87 (mapping_state_2): Don't emit MAP_DATA here.
88 (s_aarch64_inst): Align frag during state transition.
89 (md_assemble): Likewise.
91 2015-04-02 Ed Maste <emaste@freebsd.org>
93 * config/tc-aarch64.c (set_error_kind): Delete.
94 (set_error_message): Delete.
96 2015-04-02 H.J. Lu <hongjiu.lu@intel.com>
98 * configure: Regenerated.
100 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
102 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
103 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
105 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
107 * config/tc-arm.c: Add support for Samsung Exynos M1.
108 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
110 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
112 * configure: Regenerated.
114 2015-03-31 Ed Schouten <ed@nuxi.nl>
116 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
118 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
120 * configure.ac: Revert the AM_ZLIB change.
121 * Makefile.in: Regenerated.
122 * aclocal.m4: Likewise.
123 * configure: Likewise.
125 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
127 * Makefile.am (ZLIBINC): New.
128 (AM_CFLAGS): Add $(ZLIBINC).
129 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
130 (parse_args): Likewise.
131 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
132 (compress_init): Don't check HAVE_ZLIB_H.
133 (compress_data): Likewise.
134 (compress_finish): Likewise.
135 * configure.ac (AM_ZLIB): Removed.
136 (zlibinc): New. AC_SUBST.
137 Add --with-system-zlib.
138 * Makefile.in: Regenerated.
139 * config.in: Likewise.
140 * configure: Likewise.
141 * doc/Makefile.in: Likewise.
143 2015-03-27 H.J. Lu <hongjiu.lu@intel.com>
145 * config/tc-i386.c (cpu_flags_set): Removed.
147 2015-03-25 Renlin Li <renlin.li@arm.com>
149 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
151 (mapping_state_2): Emit first MAP_DATA symbol here.
153 2015-03-24 H.J. Lu <hongjiu.lu@intel.com>
156 * write.c (compress_debug): Don't write the zlib header if
157 compression didn't make the section smaller.
159 2015-03-24 Terry Guo <terry.guo@arm.com>
161 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
163 (parse_psr): Likewise.
164 (do_t_mrs): Likewise.
165 (do_t_msr): Likewise.
166 (static const arm_feature_set arm_ext_*): Defined with new macros.
167 (static const arm_feature_set arm_cext_*): Likewise.
168 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
169 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
170 (deprecated_coproc_regs): Likewise.
171 (UL_BARRIER): Likewise.
172 (barrier_opt_names): Likewise.
173 (arm_cpus): Likewise.
174 (arm_extensions): Likewise.
176 2015-03-20 H.J. Lu <hongjiu.lu@intel.com>
178 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
179 instructions to 10 bytes.
181 2015-03-19 Nick Clifton <nickc@redhat.com>
183 * config/tc-rl78.c (enum options): Add G13 and G14.
184 (md_longopts): Add -mg13 and -mg14.
185 (md_parse_option): Handle -mg13 and -mg14.
186 (md_show_usage): List -mg13 and -mg14.
187 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
189 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
190 Nick Clifton <nickc@redhat.com>
193 * doc/as.texinfo: Note that when gas compresses debug sections the
194 compression is only performed if it makes the section smaller.
195 * write.c (compress_debug): Do not compress a debug section if
196 doing so would make it larger.
198 2015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
200 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
201 (i386_align_code): Add PROCESSOR_ZNVER cases.
202 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
203 * doc/c-i386.texi: Add znver1 and clzero.
205 2015-03-16 Nick Clifton <nickc@redhat.com>
207 * dwarf2dbg.c (out_header): Remove spurious #if 1.
209 2015-03-13 Jiong Wang <jiong.wang@arm.com>
211 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
214 2015-03-13 Jiong Wang <jiong.wang@arm.com>
216 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
218 2015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
220 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
221 * doc/c-mips.texi: Document i6400 -march option.
223 2015-03-12 Nick Clifton <nickc@redhat.com>
226 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
227 to arm_apply_sym_value. Update prototype.
228 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
229 Do not apply the value if the symbol is in a different segment to
232 2015-03-11 Alan Modra <amodra@gmail.com>
234 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
235 (md_apply_fix): Report an error on data-only fixups used with insns.
237 2015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
239 * config/tc-s390.c (md_gather_operands): Check for valid
240 length field operands.
242 2015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
244 * config/tc-arm.c (parse_operands): Fix bug setting writeback
245 values for '^' on OP_REGLSTs.
246 (do_push_pop): Add new writeback constraint.
248 2015-03-10 Renlin Li <renlin.li@arm.com>
250 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
251 (mapping_state_2): Emit first MAP_DATA symbol here.
253 2015-03-10 Matthew Wahab <matthew.wahab@arm.com>
255 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
258 2015-03-10 Nick Clifton <nickc@redhat.com>
261 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
262 initialised when CPU_DEFAULT is defined.
264 2015-03-05 Nick Clifton <nickc@redhat.com>
266 * config/tc-v850.c (md_parse_option): Fix code to set or clear
267 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
268 -m8byte-align and -m4byte-align command line options.
270 2015-03-04 Richard Sandiford <richard.sandiford@arm.com>
273 * config/tc-aarch64.c (process_movw_reloc_info): Allow
274 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
277 2015-02-28 Alan Modra <amodra@gmail.com>
279 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
280 end to their alignment.
282 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
284 * config/tc-aarch64.c (reloc_table_entry): Generate
285 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
286 (md_apply_fix, aarch64_force_relocation): Handle
287 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
289 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
291 * config/tc-aarch64.c (reloc_table_entry): Generate
292 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
293 (md_apply_fix, aarch64_force_relocation): Handle
294 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
296 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
298 * config/tc-aarch64.c (reloc_table_entry): Generate
299 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
300 (md_apply_fix, aarch64_force_relocation): Handle
301 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
303 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
305 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
306 (reloc_table): Likewise.
307 (parse_address_main): Use ld_literal_type.
309 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
311 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
312 (reloc_table): Likewise.
313 (parse_address_main): Use adr_type.
315 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
317 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
319 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
321 * config/tc-avr.c: Add elf32-avr.h include.
322 (struct avr_property_record_link): New structure.
323 (avr_output_property_section_header): New function.
324 (avr_record_size): New function.
325 (avr_output_property_record): New function.
326 (avr_create_property_section): New function.
327 (avr_handle_align): New function.
328 (exclude_section_from_property_tables): New function.
329 (create_record_for_frag): New function.
330 (append_records_for_section): New function.
331 (avr_create_and_fill_property_section): New function.
332 (avr_post_relax_hook): New function.
333 * config/tc-avr.h (md_post_relax_hook): Define.
334 (avr_post_relax_hook): Declare.
335 (HANDLE_ALIGN): Define.
336 (avr_handle_align): Declare.
337 (strut avr_frag_data): New structure.
338 (TC_FRAG_TYPE): Define.
340 2015-02-25 Matthew Wahab <matthew.wahab@arm.com>
342 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
345 2015-02-24 Nick Clifton <nickc@redhat.com>
347 * config/tc-v850.c (soft_float): New variable.
348 (v850_data_8): New variable.
349 (md_show_usage): Add -msoft-float/-mhard-float.
350 (md_parse_option): Likewise.
351 (md_begin): Set the default value of soft_float.
352 (v850_md_end): New function. Creates a note section.
353 * config/tc-v850.h (md_end): Define.
354 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
356 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
358 * config/tc-h8300.c (line_separater_chars): Add a version for
359 h8300-linux that includes a separator.
360 (default_mach): New variable.
362 (md_longopts): Add '--march' option.
363 (md_parse_option): Parse the new option.
364 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
365 * configure.tgt: Add h8300-*-linux
366 * doc/c-h8300.texi: Document --march.
368 2015-02-23 Nick Clifton <nickc@redhat.com>
371 * dwarf2dbg.c (out_header): When generating dwarf sections use
372 real symbols not temps for the start and end symbols.
373 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
374 adjustments to relocations in debug sections.
375 (TC_LINKRELAX_FIXUP): Likewise.
377 2015-02-19 Alan Modra <amodra@gmail.com>
379 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
380 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
382 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
384 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
386 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
388 * config/tc-arm.c: Add support for Cortex-A72.
390 2015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
392 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
393 of as_warn for deprecation messages.
394 (encode_arm_addr_mode_2): Likewise.
395 (check_obsolete): Likewise.
396 (do_rd_rm_rn): Likewise.
397 (do_co_reg): Likewise.
398 (do_setend): Likewise.
399 (do_t_mov_cmp): Likewise.
400 (do_neon_ldr_str): Likewise.
401 (opcode_lookup): Likewise.
402 (if_fsm_post_encode): Likewise.
403 (md_assemble): Likewise.
405 2015-02-06 Jan Beulich <jbeulich@suse.com>
407 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
408 (cfi_change_reg_numbers): Also do nothing for CFI_label.
409 (cfi_pseudo_table): Also handle .cfi_label when not supporting
412 2015-02-05 Alan Modra <amodra@gmail.com>
414 * config/tc-msp430.c (md_assemble): Correct size passed to
415 extract_cmd. Remove index check.
417 2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
419 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
420 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
422 2015-02-04 Nick Clifton <nickc@redhat.com>
424 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
427 2015-02-03 Renlin Li <renlin.li@arm.com>
429 * doc/c-aarch64.texi (.arch): Document the directive.
430 (.arch_extension): Likewise.
432 2015-02-03 Nick Clifton <nickc@redhat.com>
434 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
436 2015-01-28 James Bowman <james.bowman@ftdichip.com>
438 * Makefile.am: Add FT32 files.
439 * config/tc-ft32.c: New file.
440 * config/tc-ft32.h: New file.
441 * configure.tgt: Add FT32 support.
442 * Makefile.in: Regenerate.
443 * po/POTFILES.in: Regenerate.
445 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
447 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
448 of instruction la to a symbol.
450 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
452 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
455 2015-01-19 Alan Modra <amodra@gmail.com>
457 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
458 * write.c (get_frag_for_reloc): Allow match just past end of frag.
460 2015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
462 * config/tc-s390.c (struct pd_reg): Remove.
463 (pre_defined_registers): Remove.
464 (REG_NAME_CNT): Remove.
465 (reg_name_search): Calculate the register number instead of doing
467 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
468 reg_name_search signature.
469 (s390_parse_cpu): Support the new arch string z13.
470 (s390_insert_operand): Support for vector registers with the extra
471 field for the fifth bit of each vector register operand.
472 (md_gather_operand): Adjust to the new handling of optional
475 * doc/as.texinfo: Document the z13 cpu string.
477 2015-01-13 Matthew Wahab <matthew.wahab@arm.com>
479 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
480 #0, restoring previous behaviour.
482 2015-01-12 Jan Beulich <jbeulich@suse.com>
484 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
485 (cfi_pseudo_table): Add "cfi_label".
486 (output_cfi_insn): Handle CFI_label.
487 (select_cie_for_fde): Als terminate CIE when encountering
489 * dw2gencfi.h (cfi_add_label): Declare.
490 (struct cfi_insn_data): New member "sym_name".
492 * read.c (read_symbol_name): Drop "static".
493 * read.h (read_symbol_name): Declare.
495 2015-01-12 Jan Beulich <jbeulich@suse.com>
497 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
498 (do_neon_qshl_imm): Likewise.
500 2015-01-12 Alan Modra <amodra@gmail.com>
502 * read.c (s_altmacro, s_reloc): Make definition static.
504 2015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
506 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
509 2015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
511 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
513 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
515 2015-01-07 Jan Beulich <jbeulich@suse.com>
517 * config/tc-arm.c (struct arm_option_extension_value_table):
518 Split field "value" into fields "merge_value" and "clear_value".
519 (arm_extensions): Adjust initializer accordingly.
521 2015-01-01 Alan Modra <amodra@gmail.com>
523 * as.c (parse_args): Just print current year.
525 2015-01-01 Alan Modra <amodra@gmail.com>
527 Update year range in copyright notice of all files.
529 For older changes see ChangeLog-2014
531 Copyright (C) 2015 Free Software Foundation, Inc.
533 Copying and distribution of this file, with or without modification,
534 are permitted in any medium without royalty provided the copyright
535 notice and this notice are preserved.
541 version-control: never