1 2015-04-09 Hans-Peter Nilsson <hp@axis.com>
3 * doc/c-rx.texi: Fix markup typos in last change.
5 2015-04-09 Nick Clifton <nickc@redhat.com>
7 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
8 (md_longopts): Add -mno-allow-string-insns.
9 (md_parse_option): Handle -mno-allow-string-insns.
10 (md_show_usage): Mention -mno-allow-string-insns.
11 (rx_note_string_insn_use): New function. Produces an error
12 message if a string insn is used when it is not allowed.
13 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
14 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
15 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
16 * doc/c-rx.texi: Document -mno-allow-string-insns.
18 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
20 * as.c (show_usage): Update --compress-debug-sections.
21 (std_longopts): Use optional_argument on compress-debug-sections.
23 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
24 * as.h (compressed_debug_section_type): New.
25 (flag_compress_debug): Change type to compressed_debug_section_type.
26 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
27 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
28 --compress-debug-sections=zlib-gabi. Call
29 bfd_get_compression_header_size to get compression header size.
30 Don't rename section name for --compress-debug-sections=zlib-gabi.
31 * config/tc-i386.c (compressed_debug_section_type): Set to
33 * doc/as.texinfo: Document
34 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
36 2015-04-07 Renlin Li <renlin.li@arm.com>
38 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
39 (s_aarch64_inst): Likewise.
40 (md_assemble): Likewise.
42 2015-04-06 H.J. Lu <hongjiu.lu@intel.com>
44 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
47 2015-04-05 H.J. Lu <hongjiu.lu@intel.com>
49 * write.c (compress_debug): Don't write the zlib header if
50 compressed section size is the same as before compression.
52 2015-04-02 Nick Clifton <nickc@redhat.com>
55 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
56 min and max parameters. Sign extend values before testing.
58 2015-04-02 Renlin Li <renlin.li@arm.com>
60 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
61 (mapping_state_2): Don't emit MAP_DATA here.
62 (s_aarch64_inst): Align frag during state transition.
63 (md_assemble): Likewise.
65 2015-04-02 Ed Maste <emaste@freebsd.org>
67 * config/tc-aarch64.c (set_error_kind): Delete.
68 (set_error_message): Delete.
70 2015-04-02 H.J. Lu <hongjiu.lu@intel.com>
72 * configure: Regenerated.
74 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
76 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
77 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
79 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
81 * config/tc-arm.c: Add support for Samsung Exynos M1.
82 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
84 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
86 * configure: Regenerated.
88 2015-03-31 Ed Schouten <ed@nuxi.nl>
90 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
92 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
94 * configure.ac: Revert the AM_ZLIB change.
95 * Makefile.in: Regenerated.
96 * aclocal.m4: Likewise.
97 * configure: Likewise.
99 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
101 * Makefile.am (ZLIBINC): New.
102 (AM_CFLAGS): Add $(ZLIBINC).
103 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
104 (parse_args): Likewise.
105 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
106 (compress_init): Don't check HAVE_ZLIB_H.
107 (compress_data): Likewise.
108 (compress_finish): Likewise.
109 * configure.ac (AM_ZLIB): Removed.
110 (zlibinc): New. AC_SUBST.
111 Add --with-system-zlib.
112 * Makefile.in: Regenerated.
113 * config.in: Likewise.
114 * configure: Likewise.
115 * doc/Makefile.in: Likewise.
117 2015-03-27 H.J. Lu <hongjiu.lu@intel.com>
119 * config/tc-i386.c (cpu_flags_set): Removed.
121 2015-03-25 Renlin Li <renlin.li@arm.com>
123 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
125 (mapping_state_2): Emit first MAP_DATA symbol here.
127 2015-03-24 H.J. Lu <hongjiu.lu@intel.com>
130 * write.c (compress_debug): Don't write the zlib header if
131 compression didn't make the section smaller.
133 2015-03-24 Terry Guo <terry.guo@arm.com>
135 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
137 (parse_psr): Likewise.
138 (do_t_mrs): Likewise.
139 (do_t_msr): Likewise.
140 (static const arm_feature_set arm_ext_*): Defined with new macros.
141 (static const arm_feature_set arm_cext_*): Likewise.
142 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
143 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
144 (deprecated_coproc_regs): Likewise.
145 (UL_BARRIER): Likewise.
146 (barrier_opt_names): Likewise.
147 (arm_cpus): Likewise.
148 (arm_extensions): Likewise.
150 2015-03-20 H.J. Lu <hongjiu.lu@intel.com>
152 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
153 instructions to 10 bytes.
155 2015-03-19 Nick Clifton <nickc@redhat.com>
157 * config/tc-rl78.c (enum options): Add G13 and G14.
158 (md_longopts): Add -mg13 and -mg14.
159 (md_parse_option): Handle -mg13 and -mg14.
160 (md_show_usage): List -mg13 and -mg14.
161 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
163 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
164 Nick Clifton <nickc@redhat.com>
167 * doc/as.texinfo: Note that when gas compresses debug sections the
168 compression is only performed if it makes the section smaller.
169 * write.c (compress_debug): Do not compress a debug section if
170 doing so would make it larger.
172 2015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
174 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
175 (i386_align_code): Add PROCESSOR_ZNVER cases.
176 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
177 * doc/c-i386.texi: Add znver1 and clzero.
179 2015-03-16 Nick Clifton <nickc@redhat.com>
181 * dwarf2dbg.c (out_header): Remove spurious #if 1.
183 2015-03-13 Jiong Wang <jiong.wang@arm.com>
185 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
188 2015-03-13 Jiong Wang <jiong.wang@arm.com>
190 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
192 2015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
194 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
195 * doc/c-mips.texi: Document i6400 -march option.
197 2015-03-12 Nick Clifton <nickc@redhat.com>
200 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
201 to arm_apply_sym_value. Update prototype.
202 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
203 Do not apply the value if the symbol is in a different segment to
206 2015-03-11 Alan Modra <amodra@gmail.com>
208 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
209 (md_apply_fix): Report an error on data-only fixups used with insns.
211 2015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
213 * config/tc-s390.c (md_gather_operands): Check for valid
214 length field operands.
216 2015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
218 * config/tc-arm.c (parse_operands): Fix bug setting writeback
219 values for '^' on OP_REGLSTs.
220 (do_push_pop): Add new writeback constraint.
222 2015-03-10 Renlin Li <renlin.li@arm.com>
224 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
225 (mapping_state_2): Emit first MAP_DATA symbol here.
227 2015-03-10 Matthew Wahab <matthew.wahab@arm.com>
229 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
232 2015-03-10 Nick Clifton <nickc@redhat.com>
235 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
236 initialised when CPU_DEFAULT is defined.
238 2015-03-05 Nick Clifton <nickc@redhat.com>
240 * config/tc-v850.c (md_parse_option): Fix code to set or clear
241 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
242 -m8byte-align and -m4byte-align command line options.
244 2015-03-04 Richard Sandiford <richard.sandiford@arm.com>
247 * config/tc-aarch64.c (process_movw_reloc_info): Allow
248 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
251 2015-02-28 Alan Modra <amodra@gmail.com>
253 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
254 end to their alignment.
256 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
258 * config/tc-aarch64.c (reloc_table_entry): Generate
259 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
260 (md_apply_fix, aarch64_force_relocation): Handle
261 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
263 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
265 * config/tc-aarch64.c (reloc_table_entry): Generate
266 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
267 (md_apply_fix, aarch64_force_relocation): Handle
268 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
270 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
272 * config/tc-aarch64.c (reloc_table_entry): Generate
273 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
274 (md_apply_fix, aarch64_force_relocation): Handle
275 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
277 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
279 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
280 (reloc_table): Likewise.
281 (parse_address_main): Use ld_literal_type.
283 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
285 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
286 (reloc_table): Likewise.
287 (parse_address_main): Use adr_type.
289 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
291 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
293 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
295 * config/tc-avr.c: Add elf32-avr.h include.
296 (struct avr_property_record_link): New structure.
297 (avr_output_property_section_header): New function.
298 (avr_record_size): New function.
299 (avr_output_property_record): New function.
300 (avr_create_property_section): New function.
301 (avr_handle_align): New function.
302 (exclude_section_from_property_tables): New function.
303 (create_record_for_frag): New function.
304 (append_records_for_section): New function.
305 (avr_create_and_fill_property_section): New function.
306 (avr_post_relax_hook): New function.
307 * config/tc-avr.h (md_post_relax_hook): Define.
308 (avr_post_relax_hook): Declare.
309 (HANDLE_ALIGN): Define.
310 (avr_handle_align): Declare.
311 (strut avr_frag_data): New structure.
312 (TC_FRAG_TYPE): Define.
314 2015-02-25 Matthew Wahab <matthew.wahab@arm.com>
316 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
319 2015-02-24 Nick Clifton <nickc@redhat.com>
321 * config/tc-v850.c (soft_float): New variable.
322 (v850_data_8): New variable.
323 (md_show_usage): Add -msoft-float/-mhard-float.
324 (md_parse_option): Likewise.
325 (md_begin): Set the default value of soft_float.
326 (v850_md_end): New function. Creates a note section.
327 * config/tc-v850.h (md_end): Define.
328 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
330 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
332 * config/tc-h8300.c (line_separater_chars): Add a version for
333 h8300-linux that includes a separator.
334 (default_mach): New variable.
336 (md_longopts): Add '--march' option.
337 (md_parse_option): Parse the new option.
338 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
339 * configure.tgt: Add h8300-*-linux
340 * doc/c-h8300.texi: Document --march.
342 2015-02-23 Nick Clifton <nickc@redhat.com>
345 * dwarf2dbg.c (out_header): When generating dwarf sections use
346 real symbols not temps for the start and end symbols.
347 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
348 adjustments to relocations in debug sections.
349 (TC_LINKRELAX_FIXUP): Likewise.
351 2015-02-19 Alan Modra <amodra@gmail.com>
353 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
354 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
356 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
358 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
360 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
362 * config/tc-arm.c: Add support for Cortex-A72.
364 2015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
366 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
367 of as_warn for deprecation messages.
368 (encode_arm_addr_mode_2): Likewise.
369 (check_obsolete): Likewise.
370 (do_rd_rm_rn): Likewise.
371 (do_co_reg): Likewise.
372 (do_setend): Likewise.
373 (do_t_mov_cmp): Likewise.
374 (do_neon_ldr_str): Likewise.
375 (opcode_lookup): Likewise.
376 (if_fsm_post_encode): Likewise.
377 (md_assemble): Likewise.
379 2015-02-06 Jan Beulich <jbeulich@suse.com>
381 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
382 (cfi_change_reg_numbers): Also do nothing for CFI_label.
383 (cfi_pseudo_table): Also handle .cfi_label when not supporting
386 2015-02-05 Alan Modra <amodra@gmail.com>
388 * config/tc-msp430.c (md_assemble): Correct size passed to
389 extract_cmd. Remove index check.
391 2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
393 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
394 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
396 2015-02-04 Nick Clifton <nickc@redhat.com>
398 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
401 2015-02-03 Renlin Li <renlin.li@arm.com>
403 * doc/c-aarch64.texi (.arch): Document the directive.
404 (.arch_extension): Likewise.
406 2015-02-03 Nick Clifton <nickc@redhat.com>
408 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
410 2015-01-28 James Bowman <james.bowman@ftdichip.com>
412 * Makefile.am: Add FT32 files.
413 * config/tc-ft32.c: New file.
414 * config/tc-ft32.h: New file.
415 * configure.tgt: Add FT32 support.
416 * Makefile.in: Regenerate.
417 * po/POTFILES.in: Regenerate.
419 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
421 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
422 of instruction la to a symbol.
424 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
426 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
429 2015-01-19 Alan Modra <amodra@gmail.com>
431 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
432 * write.c (get_frag_for_reloc): Allow match just past end of frag.
434 2015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
436 * config/tc-s390.c (struct pd_reg): Remove.
437 (pre_defined_registers): Remove.
438 (REG_NAME_CNT): Remove.
439 (reg_name_search): Calculate the register number instead of doing
441 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
442 reg_name_search signature.
443 (s390_parse_cpu): Support the new arch string z13.
444 (s390_insert_operand): Support for vector registers with the extra
445 field for the fifth bit of each vector register operand.
446 (md_gather_operand): Adjust to the new handling of optional
449 * doc/as.texinfo: Document the z13 cpu string.
451 2015-01-13 Matthew Wahab <matthew.wahab@arm.com>
453 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
454 #0, restoring previous behaviour.
456 2015-01-12 Jan Beulich <jbeulich@suse.com>
458 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
459 (cfi_pseudo_table): Add "cfi_label".
460 (output_cfi_insn): Handle CFI_label.
461 (select_cie_for_fde): Als terminate CIE when encountering
463 * dw2gencfi.h (cfi_add_label): Declare.
464 (struct cfi_insn_data): New member "sym_name".
466 * read.c (read_symbol_name): Drop "static".
467 * read.h (read_symbol_name): Declare.
469 2015-01-12 Jan Beulich <jbeulich@suse.com>
471 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
472 (do_neon_qshl_imm): Likewise.
474 2015-01-12 Alan Modra <amodra@gmail.com>
476 * read.c (s_altmacro, s_reloc): Make definition static.
478 2015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
480 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
483 2015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
485 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
487 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
489 2015-01-07 Jan Beulich <jbeulich@suse.com>
491 * config/tc-arm.c (struct arm_option_extension_value_table):
492 Split field "value" into fields "merge_value" and "clear_value".
493 (arm_extensions): Adjust initializer accordingly.
495 2015-01-01 Alan Modra <amodra@gmail.com>
497 * as.c (parse_args): Just print current year.
499 2015-01-01 Alan Modra <amodra@gmail.com>
501 Update year range in copyright notice of all files.
503 For older changes see ChangeLog-2014
505 Copyright (C) 2015 Free Software Foundation, Inc.
507 Copying and distribution of this file, with or without modification,
508 are permitted in any medium without royalty provided the copyright
509 notice and this notice are preserved.
515 version-control: never