1 2015-04-10 Nick Clifton <nickc@redhat.com>
4 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
5 the -EB option with the linker's --be8 option.
7 2015-04-09 Hans-Peter Nilsson <hp@axis.com>
9 * doc/c-rx.texi: Fix markup typos in last change.
11 2015-04-09 Nick Clifton <nickc@redhat.com>
13 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
14 (md_longopts): Add -mno-allow-string-insns.
15 (md_parse_option): Handle -mno-allow-string-insns.
16 (md_show_usage): Mention -mno-allow-string-insns.
17 (rx_note_string_insn_use): New function. Produces an error
18 message if a string insn is used when it is not allowed.
19 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
20 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
21 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
22 * doc/c-rx.texi: Document -mno-allow-string-insns.
24 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
26 * as.c (show_usage): Update --compress-debug-sections.
27 (std_longopts): Use optional_argument on compress-debug-sections.
29 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
30 * as.h (compressed_debug_section_type): New.
31 (flag_compress_debug): Change type to compressed_debug_section_type.
32 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
33 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
34 --compress-debug-sections=zlib-gabi. Call
35 bfd_get_compression_header_size to get compression header size.
36 Don't rename section name for --compress-debug-sections=zlib-gabi.
37 * config/tc-i386.c (compressed_debug_section_type): Set to
39 * doc/as.texinfo: Document
40 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
42 2015-04-07 Renlin Li <renlin.li@arm.com>
44 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
45 (s_aarch64_inst): Likewise.
46 (md_assemble): Likewise.
48 2015-04-06 H.J. Lu <hongjiu.lu@intel.com>
50 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
53 2015-04-05 H.J. Lu <hongjiu.lu@intel.com>
55 * write.c (compress_debug): Don't write the zlib header if
56 compressed section size is the same as before compression.
58 2015-04-02 Nick Clifton <nickc@redhat.com>
61 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
62 min and max parameters. Sign extend values before testing.
64 2015-04-02 Renlin Li <renlin.li@arm.com>
66 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
67 (mapping_state_2): Don't emit MAP_DATA here.
68 (s_aarch64_inst): Align frag during state transition.
69 (md_assemble): Likewise.
71 2015-04-02 Ed Maste <emaste@freebsd.org>
73 * config/tc-aarch64.c (set_error_kind): Delete.
74 (set_error_message): Delete.
76 2015-04-02 H.J. Lu <hongjiu.lu@intel.com>
78 * configure: Regenerated.
80 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
82 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
83 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
85 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
87 * config/tc-arm.c: Add support for Samsung Exynos M1.
88 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
90 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
92 * configure: Regenerated.
94 2015-03-31 Ed Schouten <ed@nuxi.nl>
96 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
98 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
100 * configure.ac: Revert the AM_ZLIB change.
101 * Makefile.in: Regenerated.
102 * aclocal.m4: Likewise.
103 * configure: Likewise.
105 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
107 * Makefile.am (ZLIBINC): New.
108 (AM_CFLAGS): Add $(ZLIBINC).
109 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
110 (parse_args): Likewise.
111 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
112 (compress_init): Don't check HAVE_ZLIB_H.
113 (compress_data): Likewise.
114 (compress_finish): Likewise.
115 * configure.ac (AM_ZLIB): Removed.
116 (zlibinc): New. AC_SUBST.
117 Add --with-system-zlib.
118 * Makefile.in: Regenerated.
119 * config.in: Likewise.
120 * configure: Likewise.
121 * doc/Makefile.in: Likewise.
123 2015-03-27 H.J. Lu <hongjiu.lu@intel.com>
125 * config/tc-i386.c (cpu_flags_set): Removed.
127 2015-03-25 Renlin Li <renlin.li@arm.com>
129 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
131 (mapping_state_2): Emit first MAP_DATA symbol here.
133 2015-03-24 H.J. Lu <hongjiu.lu@intel.com>
136 * write.c (compress_debug): Don't write the zlib header if
137 compression didn't make the section smaller.
139 2015-03-24 Terry Guo <terry.guo@arm.com>
141 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
143 (parse_psr): Likewise.
144 (do_t_mrs): Likewise.
145 (do_t_msr): Likewise.
146 (static const arm_feature_set arm_ext_*): Defined with new macros.
147 (static const arm_feature_set arm_cext_*): Likewise.
148 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
149 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
150 (deprecated_coproc_regs): Likewise.
151 (UL_BARRIER): Likewise.
152 (barrier_opt_names): Likewise.
153 (arm_cpus): Likewise.
154 (arm_extensions): Likewise.
156 2015-03-20 H.J. Lu <hongjiu.lu@intel.com>
158 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
159 instructions to 10 bytes.
161 2015-03-19 Nick Clifton <nickc@redhat.com>
163 * config/tc-rl78.c (enum options): Add G13 and G14.
164 (md_longopts): Add -mg13 and -mg14.
165 (md_parse_option): Handle -mg13 and -mg14.
166 (md_show_usage): List -mg13 and -mg14.
167 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
169 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
170 Nick Clifton <nickc@redhat.com>
173 * doc/as.texinfo: Note that when gas compresses debug sections the
174 compression is only performed if it makes the section smaller.
175 * write.c (compress_debug): Do not compress a debug section if
176 doing so would make it larger.
178 2015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
180 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
181 (i386_align_code): Add PROCESSOR_ZNVER cases.
182 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
183 * doc/c-i386.texi: Add znver1 and clzero.
185 2015-03-16 Nick Clifton <nickc@redhat.com>
187 * dwarf2dbg.c (out_header): Remove spurious #if 1.
189 2015-03-13 Jiong Wang <jiong.wang@arm.com>
191 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
194 2015-03-13 Jiong Wang <jiong.wang@arm.com>
196 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
198 2015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
200 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
201 * doc/c-mips.texi: Document i6400 -march option.
203 2015-03-12 Nick Clifton <nickc@redhat.com>
206 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
207 to arm_apply_sym_value. Update prototype.
208 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
209 Do not apply the value if the symbol is in a different segment to
212 2015-03-11 Alan Modra <amodra@gmail.com>
214 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
215 (md_apply_fix): Report an error on data-only fixups used with insns.
217 2015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
219 * config/tc-s390.c (md_gather_operands): Check for valid
220 length field operands.
222 2015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
224 * config/tc-arm.c (parse_operands): Fix bug setting writeback
225 values for '^' on OP_REGLSTs.
226 (do_push_pop): Add new writeback constraint.
228 2015-03-10 Renlin Li <renlin.li@arm.com>
230 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
231 (mapping_state_2): Emit first MAP_DATA symbol here.
233 2015-03-10 Matthew Wahab <matthew.wahab@arm.com>
235 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
238 2015-03-10 Nick Clifton <nickc@redhat.com>
241 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
242 initialised when CPU_DEFAULT is defined.
244 2015-03-05 Nick Clifton <nickc@redhat.com>
246 * config/tc-v850.c (md_parse_option): Fix code to set or clear
247 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
248 -m8byte-align and -m4byte-align command line options.
250 2015-03-04 Richard Sandiford <richard.sandiford@arm.com>
253 * config/tc-aarch64.c (process_movw_reloc_info): Allow
254 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
257 2015-02-28 Alan Modra <amodra@gmail.com>
259 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
260 end to their alignment.
262 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
264 * config/tc-aarch64.c (reloc_table_entry): Generate
265 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
266 (md_apply_fix, aarch64_force_relocation): Handle
267 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
269 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
271 * config/tc-aarch64.c (reloc_table_entry): Generate
272 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
273 (md_apply_fix, aarch64_force_relocation): Handle
274 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
276 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
278 * config/tc-aarch64.c (reloc_table_entry): Generate
279 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
280 (md_apply_fix, aarch64_force_relocation): Handle
281 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
283 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
285 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
286 (reloc_table): Likewise.
287 (parse_address_main): Use ld_literal_type.
289 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
291 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
292 (reloc_table): Likewise.
293 (parse_address_main): Use adr_type.
295 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
297 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
299 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
301 * config/tc-avr.c: Add elf32-avr.h include.
302 (struct avr_property_record_link): New structure.
303 (avr_output_property_section_header): New function.
304 (avr_record_size): New function.
305 (avr_output_property_record): New function.
306 (avr_create_property_section): New function.
307 (avr_handle_align): New function.
308 (exclude_section_from_property_tables): New function.
309 (create_record_for_frag): New function.
310 (append_records_for_section): New function.
311 (avr_create_and_fill_property_section): New function.
312 (avr_post_relax_hook): New function.
313 * config/tc-avr.h (md_post_relax_hook): Define.
314 (avr_post_relax_hook): Declare.
315 (HANDLE_ALIGN): Define.
316 (avr_handle_align): Declare.
317 (strut avr_frag_data): New structure.
318 (TC_FRAG_TYPE): Define.
320 2015-02-25 Matthew Wahab <matthew.wahab@arm.com>
322 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
325 2015-02-24 Nick Clifton <nickc@redhat.com>
327 * config/tc-v850.c (soft_float): New variable.
328 (v850_data_8): New variable.
329 (md_show_usage): Add -msoft-float/-mhard-float.
330 (md_parse_option): Likewise.
331 (md_begin): Set the default value of soft_float.
332 (v850_md_end): New function. Creates a note section.
333 * config/tc-v850.h (md_end): Define.
334 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
336 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
338 * config/tc-h8300.c (line_separater_chars): Add a version for
339 h8300-linux that includes a separator.
340 (default_mach): New variable.
342 (md_longopts): Add '--march' option.
343 (md_parse_option): Parse the new option.
344 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
345 * configure.tgt: Add h8300-*-linux
346 * doc/c-h8300.texi: Document --march.
348 2015-02-23 Nick Clifton <nickc@redhat.com>
351 * dwarf2dbg.c (out_header): When generating dwarf sections use
352 real symbols not temps for the start and end symbols.
353 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
354 adjustments to relocations in debug sections.
355 (TC_LINKRELAX_FIXUP): Likewise.
357 2015-02-19 Alan Modra <amodra@gmail.com>
359 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
360 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
362 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
364 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
366 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
368 * config/tc-arm.c: Add support for Cortex-A72.
370 2015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
372 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
373 of as_warn for deprecation messages.
374 (encode_arm_addr_mode_2): Likewise.
375 (check_obsolete): Likewise.
376 (do_rd_rm_rn): Likewise.
377 (do_co_reg): Likewise.
378 (do_setend): Likewise.
379 (do_t_mov_cmp): Likewise.
380 (do_neon_ldr_str): Likewise.
381 (opcode_lookup): Likewise.
382 (if_fsm_post_encode): Likewise.
383 (md_assemble): Likewise.
385 2015-02-06 Jan Beulich <jbeulich@suse.com>
387 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
388 (cfi_change_reg_numbers): Also do nothing for CFI_label.
389 (cfi_pseudo_table): Also handle .cfi_label when not supporting
392 2015-02-05 Alan Modra <amodra@gmail.com>
394 * config/tc-msp430.c (md_assemble): Correct size passed to
395 extract_cmd. Remove index check.
397 2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
399 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
400 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
402 2015-02-04 Nick Clifton <nickc@redhat.com>
404 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
407 2015-02-03 Renlin Li <renlin.li@arm.com>
409 * doc/c-aarch64.texi (.arch): Document the directive.
410 (.arch_extension): Likewise.
412 2015-02-03 Nick Clifton <nickc@redhat.com>
414 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
416 2015-01-28 James Bowman <james.bowman@ftdichip.com>
418 * Makefile.am: Add FT32 files.
419 * config/tc-ft32.c: New file.
420 * config/tc-ft32.h: New file.
421 * configure.tgt: Add FT32 support.
422 * Makefile.in: Regenerate.
423 * po/POTFILES.in: Regenerate.
425 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
427 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
428 of instruction la to a symbol.
430 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
432 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
435 2015-01-19 Alan Modra <amodra@gmail.com>
437 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
438 * write.c (get_frag_for_reloc): Allow match just past end of frag.
440 2015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
442 * config/tc-s390.c (struct pd_reg): Remove.
443 (pre_defined_registers): Remove.
444 (REG_NAME_CNT): Remove.
445 (reg_name_search): Calculate the register number instead of doing
447 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
448 reg_name_search signature.
449 (s390_parse_cpu): Support the new arch string z13.
450 (s390_insert_operand): Support for vector registers with the extra
451 field for the fifth bit of each vector register operand.
452 (md_gather_operand): Adjust to the new handling of optional
455 * doc/as.texinfo: Document the z13 cpu string.
457 2015-01-13 Matthew Wahab <matthew.wahab@arm.com>
459 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
460 #0, restoring previous behaviour.
462 2015-01-12 Jan Beulich <jbeulich@suse.com>
464 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
465 (cfi_pseudo_table): Add "cfi_label".
466 (output_cfi_insn): Handle CFI_label.
467 (select_cie_for_fde): Als terminate CIE when encountering
469 * dw2gencfi.h (cfi_add_label): Declare.
470 (struct cfi_insn_data): New member "sym_name".
472 * read.c (read_symbol_name): Drop "static".
473 * read.h (read_symbol_name): Declare.
475 2015-01-12 Jan Beulich <jbeulich@suse.com>
477 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
478 (do_neon_qshl_imm): Likewise.
480 2015-01-12 Alan Modra <amodra@gmail.com>
482 * read.c (s_altmacro, s_reloc): Make definition static.
484 2015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
486 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
489 2015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
491 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
493 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
495 2015-01-07 Jan Beulich <jbeulich@suse.com>
497 * config/tc-arm.c (struct arm_option_extension_value_table):
498 Split field "value" into fields "merge_value" and "clear_value".
499 (arm_extensions): Adjust initializer accordingly.
501 2015-01-01 Alan Modra <amodra@gmail.com>
503 * as.c (parse_args): Just print current year.
505 2015-01-01 Alan Modra <amodra@gmail.com>
507 Update year range in copyright notice of all files.
509 For older changes see ChangeLog-2014
511 Copyright (C) 2015 Free Software Foundation, Inc.
513 Copying and distribution of this file, with or without modification,
514 are permitted in any medium without royalty provided the copyright
515 notice and this notice are preserved.
521 version-control: never