1 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
3 * as.h (compressed_debug_section_type): Removed.
5 2015-04-14 Nick Clifton <nickc@redhat.com>
7 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
8 (TC_FORCE_RELOCATION_SUB_SAME): Define.
9 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
11 2015-04-10 Nick Clifton <nickc@redhat.com>
14 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
15 the -EB option with the linker's --be8 option.
17 2015-04-09 Hans-Peter Nilsson <hp@axis.com>
19 * doc/c-rx.texi: Fix markup typos in last change.
21 2015-04-09 Nick Clifton <nickc@redhat.com>
23 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
24 (md_longopts): Add -mno-allow-string-insns.
25 (md_parse_option): Handle -mno-allow-string-insns.
26 (md_show_usage): Mention -mno-allow-string-insns.
27 (rx_note_string_insn_use): New function. Produces an error
28 message if a string insn is used when it is not allowed.
29 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
30 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
31 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
32 * doc/c-rx.texi: Document -mno-allow-string-insns.
34 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
36 * as.c (show_usage): Update --compress-debug-sections.
37 (std_longopts): Use optional_argument on compress-debug-sections.
39 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
40 * as.h (compressed_debug_section_type): New.
41 (flag_compress_debug): Change type to compressed_debug_section_type.
42 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
43 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
44 --compress-debug-sections=zlib-gabi. Call
45 bfd_get_compression_header_size to get compression header size.
46 Don't rename section name for --compress-debug-sections=zlib-gabi.
47 * config/tc-i386.c (compressed_debug_section_type): Set to
49 * doc/as.texinfo: Document
50 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
52 2015-04-07 Renlin Li <renlin.li@arm.com>
54 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
55 (s_aarch64_inst): Likewise.
56 (md_assemble): Likewise.
58 2015-04-06 H.J. Lu <hongjiu.lu@intel.com>
60 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
63 2015-04-05 H.J. Lu <hongjiu.lu@intel.com>
65 * write.c (compress_debug): Don't write the zlib header if
66 compressed section size is the same as before compression.
68 2015-04-02 Nick Clifton <nickc@redhat.com>
71 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
72 min and max parameters. Sign extend values before testing.
74 2015-04-02 Renlin Li <renlin.li@arm.com>
76 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
77 (mapping_state_2): Don't emit MAP_DATA here.
78 (s_aarch64_inst): Align frag during state transition.
79 (md_assemble): Likewise.
81 2015-04-02 Ed Maste <emaste@freebsd.org>
83 * config/tc-aarch64.c (set_error_kind): Delete.
84 (set_error_message): Delete.
86 2015-04-02 H.J. Lu <hongjiu.lu@intel.com>
88 * configure: Regenerated.
90 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
92 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
93 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
95 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
97 * config/tc-arm.c: Add support for Samsung Exynos M1.
98 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
100 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
102 * configure: Regenerated.
104 2015-03-31 Ed Schouten <ed@nuxi.nl>
106 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
108 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
110 * configure.ac: Revert the AM_ZLIB change.
111 * Makefile.in: Regenerated.
112 * aclocal.m4: Likewise.
113 * configure: Likewise.
115 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
117 * Makefile.am (ZLIBINC): New.
118 (AM_CFLAGS): Add $(ZLIBINC).
119 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
120 (parse_args): Likewise.
121 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
122 (compress_init): Don't check HAVE_ZLIB_H.
123 (compress_data): Likewise.
124 (compress_finish): Likewise.
125 * configure.ac (AM_ZLIB): Removed.
126 (zlibinc): New. AC_SUBST.
127 Add --with-system-zlib.
128 * Makefile.in: Regenerated.
129 * config.in: Likewise.
130 * configure: Likewise.
131 * doc/Makefile.in: Likewise.
133 2015-03-27 H.J. Lu <hongjiu.lu@intel.com>
135 * config/tc-i386.c (cpu_flags_set): Removed.
137 2015-03-25 Renlin Li <renlin.li@arm.com>
139 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
141 (mapping_state_2): Emit first MAP_DATA symbol here.
143 2015-03-24 H.J. Lu <hongjiu.lu@intel.com>
146 * write.c (compress_debug): Don't write the zlib header if
147 compression didn't make the section smaller.
149 2015-03-24 Terry Guo <terry.guo@arm.com>
151 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
153 (parse_psr): Likewise.
154 (do_t_mrs): Likewise.
155 (do_t_msr): Likewise.
156 (static const arm_feature_set arm_ext_*): Defined with new macros.
157 (static const arm_feature_set arm_cext_*): Likewise.
158 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
159 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
160 (deprecated_coproc_regs): Likewise.
161 (UL_BARRIER): Likewise.
162 (barrier_opt_names): Likewise.
163 (arm_cpus): Likewise.
164 (arm_extensions): Likewise.
166 2015-03-20 H.J. Lu <hongjiu.lu@intel.com>
168 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
169 instructions to 10 bytes.
171 2015-03-19 Nick Clifton <nickc@redhat.com>
173 * config/tc-rl78.c (enum options): Add G13 and G14.
174 (md_longopts): Add -mg13 and -mg14.
175 (md_parse_option): Handle -mg13 and -mg14.
176 (md_show_usage): List -mg13 and -mg14.
177 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
179 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
180 Nick Clifton <nickc@redhat.com>
183 * doc/as.texinfo: Note that when gas compresses debug sections the
184 compression is only performed if it makes the section smaller.
185 * write.c (compress_debug): Do not compress a debug section if
186 doing so would make it larger.
188 2015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
190 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
191 (i386_align_code): Add PROCESSOR_ZNVER cases.
192 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
193 * doc/c-i386.texi: Add znver1 and clzero.
195 2015-03-16 Nick Clifton <nickc@redhat.com>
197 * dwarf2dbg.c (out_header): Remove spurious #if 1.
199 2015-03-13 Jiong Wang <jiong.wang@arm.com>
201 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
204 2015-03-13 Jiong Wang <jiong.wang@arm.com>
206 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
208 2015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
210 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
211 * doc/c-mips.texi: Document i6400 -march option.
213 2015-03-12 Nick Clifton <nickc@redhat.com>
216 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
217 to arm_apply_sym_value. Update prototype.
218 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
219 Do not apply the value if the symbol is in a different segment to
222 2015-03-11 Alan Modra <amodra@gmail.com>
224 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
225 (md_apply_fix): Report an error on data-only fixups used with insns.
227 2015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
229 * config/tc-s390.c (md_gather_operands): Check for valid
230 length field operands.
232 2015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
234 * config/tc-arm.c (parse_operands): Fix bug setting writeback
235 values for '^' on OP_REGLSTs.
236 (do_push_pop): Add new writeback constraint.
238 2015-03-10 Renlin Li <renlin.li@arm.com>
240 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
241 (mapping_state_2): Emit first MAP_DATA symbol here.
243 2015-03-10 Matthew Wahab <matthew.wahab@arm.com>
245 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
248 2015-03-10 Nick Clifton <nickc@redhat.com>
251 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
252 initialised when CPU_DEFAULT is defined.
254 2015-03-05 Nick Clifton <nickc@redhat.com>
256 * config/tc-v850.c (md_parse_option): Fix code to set or clear
257 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
258 -m8byte-align and -m4byte-align command line options.
260 2015-03-04 Richard Sandiford <richard.sandiford@arm.com>
263 * config/tc-aarch64.c (process_movw_reloc_info): Allow
264 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
267 2015-02-28 Alan Modra <amodra@gmail.com>
269 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
270 end to their alignment.
272 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
274 * config/tc-aarch64.c (reloc_table_entry): Generate
275 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
276 (md_apply_fix, aarch64_force_relocation): Handle
277 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
279 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
281 * config/tc-aarch64.c (reloc_table_entry): Generate
282 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
283 (md_apply_fix, aarch64_force_relocation): Handle
284 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
286 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
288 * config/tc-aarch64.c (reloc_table_entry): Generate
289 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
290 (md_apply_fix, aarch64_force_relocation): Handle
291 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
293 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
295 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
296 (reloc_table): Likewise.
297 (parse_address_main): Use ld_literal_type.
299 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
301 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
302 (reloc_table): Likewise.
303 (parse_address_main): Use adr_type.
305 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
307 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
309 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
311 * config/tc-avr.c: Add elf32-avr.h include.
312 (struct avr_property_record_link): New structure.
313 (avr_output_property_section_header): New function.
314 (avr_record_size): New function.
315 (avr_output_property_record): New function.
316 (avr_create_property_section): New function.
317 (avr_handle_align): New function.
318 (exclude_section_from_property_tables): New function.
319 (create_record_for_frag): New function.
320 (append_records_for_section): New function.
321 (avr_create_and_fill_property_section): New function.
322 (avr_post_relax_hook): New function.
323 * config/tc-avr.h (md_post_relax_hook): Define.
324 (avr_post_relax_hook): Declare.
325 (HANDLE_ALIGN): Define.
326 (avr_handle_align): Declare.
327 (strut avr_frag_data): New structure.
328 (TC_FRAG_TYPE): Define.
330 2015-02-25 Matthew Wahab <matthew.wahab@arm.com>
332 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
335 2015-02-24 Nick Clifton <nickc@redhat.com>
337 * config/tc-v850.c (soft_float): New variable.
338 (v850_data_8): New variable.
339 (md_show_usage): Add -msoft-float/-mhard-float.
340 (md_parse_option): Likewise.
341 (md_begin): Set the default value of soft_float.
342 (v850_md_end): New function. Creates a note section.
343 * config/tc-v850.h (md_end): Define.
344 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
346 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
348 * config/tc-h8300.c (line_separater_chars): Add a version for
349 h8300-linux that includes a separator.
350 (default_mach): New variable.
352 (md_longopts): Add '--march' option.
353 (md_parse_option): Parse the new option.
354 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
355 * configure.tgt: Add h8300-*-linux
356 * doc/c-h8300.texi: Document --march.
358 2015-02-23 Nick Clifton <nickc@redhat.com>
361 * dwarf2dbg.c (out_header): When generating dwarf sections use
362 real symbols not temps for the start and end symbols.
363 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
364 adjustments to relocations in debug sections.
365 (TC_LINKRELAX_FIXUP): Likewise.
367 2015-02-19 Alan Modra <amodra@gmail.com>
369 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
370 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
372 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
374 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
376 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
378 * config/tc-arm.c: Add support for Cortex-A72.
380 2015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
382 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
383 of as_warn for deprecation messages.
384 (encode_arm_addr_mode_2): Likewise.
385 (check_obsolete): Likewise.
386 (do_rd_rm_rn): Likewise.
387 (do_co_reg): Likewise.
388 (do_setend): Likewise.
389 (do_t_mov_cmp): Likewise.
390 (do_neon_ldr_str): Likewise.
391 (opcode_lookup): Likewise.
392 (if_fsm_post_encode): Likewise.
393 (md_assemble): Likewise.
395 2015-02-06 Jan Beulich <jbeulich@suse.com>
397 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
398 (cfi_change_reg_numbers): Also do nothing for CFI_label.
399 (cfi_pseudo_table): Also handle .cfi_label when not supporting
402 2015-02-05 Alan Modra <amodra@gmail.com>
404 * config/tc-msp430.c (md_assemble): Correct size passed to
405 extract_cmd. Remove index check.
407 2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
409 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
410 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
412 2015-02-04 Nick Clifton <nickc@redhat.com>
414 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
417 2015-02-03 Renlin Li <renlin.li@arm.com>
419 * doc/c-aarch64.texi (.arch): Document the directive.
420 (.arch_extension): Likewise.
422 2015-02-03 Nick Clifton <nickc@redhat.com>
424 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
426 2015-01-28 James Bowman <james.bowman@ftdichip.com>
428 * Makefile.am: Add FT32 files.
429 * config/tc-ft32.c: New file.
430 * config/tc-ft32.h: New file.
431 * configure.tgt: Add FT32 support.
432 * Makefile.in: Regenerate.
433 * po/POTFILES.in: Regenerate.
435 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
437 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
438 of instruction la to a symbol.
440 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
442 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
445 2015-01-19 Alan Modra <amodra@gmail.com>
447 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
448 * write.c (get_frag_for_reloc): Allow match just past end of frag.
450 2015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
452 * config/tc-s390.c (struct pd_reg): Remove.
453 (pre_defined_registers): Remove.
454 (REG_NAME_CNT): Remove.
455 (reg_name_search): Calculate the register number instead of doing
457 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
458 reg_name_search signature.
459 (s390_parse_cpu): Support the new arch string z13.
460 (s390_insert_operand): Support for vector registers with the extra
461 field for the fifth bit of each vector register operand.
462 (md_gather_operand): Adjust to the new handling of optional
465 * doc/as.texinfo: Document the z13 cpu string.
467 2015-01-13 Matthew Wahab <matthew.wahab@arm.com>
469 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
470 #0, restoring previous behaviour.
472 2015-01-12 Jan Beulich <jbeulich@suse.com>
474 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
475 (cfi_pseudo_table): Add "cfi_label".
476 (output_cfi_insn): Handle CFI_label.
477 (select_cie_for_fde): Als terminate CIE when encountering
479 * dw2gencfi.h (cfi_add_label): Declare.
480 (struct cfi_insn_data): New member "sym_name".
482 * read.c (read_symbol_name): Drop "static".
483 * read.h (read_symbol_name): Declare.
485 2015-01-12 Jan Beulich <jbeulich@suse.com>
487 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
488 (do_neon_qshl_imm): Likewise.
490 2015-01-12 Alan Modra <amodra@gmail.com>
492 * read.c (s_altmacro, s_reloc): Make definition static.
494 2015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
496 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
499 2015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
501 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
503 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
505 2015-01-07 Jan Beulich <jbeulich@suse.com>
507 * config/tc-arm.c (struct arm_option_extension_value_table):
508 Split field "value" into fields "merge_value" and "clear_value".
509 (arm_extensions): Adjust initializer accordingly.
511 2015-01-01 Alan Modra <amodra@gmail.com>
513 * as.c (parse_args): Just print current year.
515 2015-01-01 Alan Modra <amodra@gmail.com>
517 Update year range in copyright notice of all files.
519 For older changes see ChangeLog-2014
521 Copyright (C) 2015 Free Software Foundation, Inc.
523 Copying and distribution of this file, with or without modification,
524 are permitted in any medium without royalty provided the copyright
525 notice and this notice are preserved.
531 version-control: never