1 2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
4 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
6 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
8 * as.h (compressed_debug_section_type): Removed.
10 2015-04-14 Nick Clifton <nickc@redhat.com>
12 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
13 (TC_FORCE_RELOCATION_SUB_SAME): Define.
14 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
16 2015-04-10 Nick Clifton <nickc@redhat.com>
19 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
20 the -EB option with the linker's --be8 option.
22 2015-04-09 Hans-Peter Nilsson <hp@axis.com>
24 * doc/c-rx.texi: Fix markup typos in last change.
26 2015-04-09 Nick Clifton <nickc@redhat.com>
28 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
29 (md_longopts): Add -mno-allow-string-insns.
30 (md_parse_option): Handle -mno-allow-string-insns.
31 (md_show_usage): Mention -mno-allow-string-insns.
32 (rx_note_string_insn_use): New function. Produces an error
33 message if a string insn is used when it is not allowed.
34 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
35 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
36 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
37 * doc/c-rx.texi: Document -mno-allow-string-insns.
39 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
41 * as.c (show_usage): Update --compress-debug-sections.
42 (std_longopts): Use optional_argument on compress-debug-sections.
44 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
45 * as.h (compressed_debug_section_type): New.
46 (flag_compress_debug): Change type to compressed_debug_section_type.
47 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
48 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
49 --compress-debug-sections=zlib-gabi. Call
50 bfd_get_compression_header_size to get compression header size.
51 Don't rename section name for --compress-debug-sections=zlib-gabi.
52 * config/tc-i386.c (compressed_debug_section_type): Set to
54 * doc/as.texinfo: Document
55 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
57 2015-04-07 Renlin Li <renlin.li@arm.com>
59 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
60 (s_aarch64_inst): Likewise.
61 (md_assemble): Likewise.
63 2015-04-06 H.J. Lu <hongjiu.lu@intel.com>
65 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
68 2015-04-05 H.J. Lu <hongjiu.lu@intel.com>
70 * write.c (compress_debug): Don't write the zlib header if
71 compressed section size is the same as before compression.
73 2015-04-02 Nick Clifton <nickc@redhat.com>
76 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
77 min and max parameters. Sign extend values before testing.
79 2015-04-02 Renlin Li <renlin.li@arm.com>
81 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
82 (mapping_state_2): Don't emit MAP_DATA here.
83 (s_aarch64_inst): Align frag during state transition.
84 (md_assemble): Likewise.
86 2015-04-02 Ed Maste <emaste@freebsd.org>
88 * config/tc-aarch64.c (set_error_kind): Delete.
89 (set_error_message): Delete.
91 2015-04-02 H.J. Lu <hongjiu.lu@intel.com>
93 * configure: Regenerated.
95 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
97 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
98 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
100 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
102 * config/tc-arm.c: Add support for Samsung Exynos M1.
103 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
105 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
107 * configure: Regenerated.
109 2015-03-31 Ed Schouten <ed@nuxi.nl>
111 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
113 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
115 * configure.ac: Revert the AM_ZLIB change.
116 * Makefile.in: Regenerated.
117 * aclocal.m4: Likewise.
118 * configure: Likewise.
120 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
122 * Makefile.am (ZLIBINC): New.
123 (AM_CFLAGS): Add $(ZLIBINC).
124 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
125 (parse_args): Likewise.
126 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
127 (compress_init): Don't check HAVE_ZLIB_H.
128 (compress_data): Likewise.
129 (compress_finish): Likewise.
130 * configure.ac (AM_ZLIB): Removed.
131 (zlibinc): New. AC_SUBST.
132 Add --with-system-zlib.
133 * Makefile.in: Regenerated.
134 * config.in: Likewise.
135 * configure: Likewise.
136 * doc/Makefile.in: Likewise.
138 2015-03-27 H.J. Lu <hongjiu.lu@intel.com>
140 * config/tc-i386.c (cpu_flags_set): Removed.
142 2015-03-25 Renlin Li <renlin.li@arm.com>
144 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
146 (mapping_state_2): Emit first MAP_DATA symbol here.
148 2015-03-24 H.J. Lu <hongjiu.lu@intel.com>
151 * write.c (compress_debug): Don't write the zlib header if
152 compression didn't make the section smaller.
154 2015-03-24 Terry Guo <terry.guo@arm.com>
156 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
158 (parse_psr): Likewise.
159 (do_t_mrs): Likewise.
160 (do_t_msr): Likewise.
161 (static const arm_feature_set arm_ext_*): Defined with new macros.
162 (static const arm_feature_set arm_cext_*): Likewise.
163 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
164 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
165 (deprecated_coproc_regs): Likewise.
166 (UL_BARRIER): Likewise.
167 (barrier_opt_names): Likewise.
168 (arm_cpus): Likewise.
169 (arm_extensions): Likewise.
171 2015-03-20 H.J. Lu <hongjiu.lu@intel.com>
173 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
174 instructions to 10 bytes.
176 2015-03-19 Nick Clifton <nickc@redhat.com>
178 * config/tc-rl78.c (enum options): Add G13 and G14.
179 (md_longopts): Add -mg13 and -mg14.
180 (md_parse_option): Handle -mg13 and -mg14.
181 (md_show_usage): List -mg13 and -mg14.
182 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
184 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
185 Nick Clifton <nickc@redhat.com>
188 * doc/as.texinfo: Note that when gas compresses debug sections the
189 compression is only performed if it makes the section smaller.
190 * write.c (compress_debug): Do not compress a debug section if
191 doing so would make it larger.
193 2015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
195 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
196 (i386_align_code): Add PROCESSOR_ZNVER cases.
197 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
198 * doc/c-i386.texi: Add znver1 and clzero.
200 2015-03-16 Nick Clifton <nickc@redhat.com>
202 * dwarf2dbg.c (out_header): Remove spurious #if 1.
204 2015-03-13 Jiong Wang <jiong.wang@arm.com>
206 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
209 2015-03-13 Jiong Wang <jiong.wang@arm.com>
211 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
213 2015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
215 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
216 * doc/c-mips.texi: Document i6400 -march option.
218 2015-03-12 Nick Clifton <nickc@redhat.com>
221 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
222 to arm_apply_sym_value. Update prototype.
223 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
224 Do not apply the value if the symbol is in a different segment to
227 2015-03-11 Alan Modra <amodra@gmail.com>
229 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
230 (md_apply_fix): Report an error on data-only fixups used with insns.
232 2015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
234 * config/tc-s390.c (md_gather_operands): Check for valid
235 length field operands.
237 2015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
239 * config/tc-arm.c (parse_operands): Fix bug setting writeback
240 values for '^' on OP_REGLSTs.
241 (do_push_pop): Add new writeback constraint.
243 2015-03-10 Renlin Li <renlin.li@arm.com>
245 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
246 (mapping_state_2): Emit first MAP_DATA symbol here.
248 2015-03-10 Matthew Wahab <matthew.wahab@arm.com>
250 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
253 2015-03-10 Nick Clifton <nickc@redhat.com>
256 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
257 initialised when CPU_DEFAULT is defined.
259 2015-03-05 Nick Clifton <nickc@redhat.com>
261 * config/tc-v850.c (md_parse_option): Fix code to set or clear
262 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
263 -m8byte-align and -m4byte-align command line options.
265 2015-03-04 Richard Sandiford <richard.sandiford@arm.com>
268 * config/tc-aarch64.c (process_movw_reloc_info): Allow
269 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
272 2015-02-28 Alan Modra <amodra@gmail.com>
274 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
275 end to their alignment.
277 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
279 * config/tc-aarch64.c (reloc_table_entry): Generate
280 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
281 (md_apply_fix, aarch64_force_relocation): Handle
282 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
284 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
286 * config/tc-aarch64.c (reloc_table_entry): Generate
287 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
288 (md_apply_fix, aarch64_force_relocation): Handle
289 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
291 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
293 * config/tc-aarch64.c (reloc_table_entry): Generate
294 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
295 (md_apply_fix, aarch64_force_relocation): Handle
296 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
298 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
300 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
301 (reloc_table): Likewise.
302 (parse_address_main): Use ld_literal_type.
304 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
306 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
307 (reloc_table): Likewise.
308 (parse_address_main): Use adr_type.
310 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
312 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
314 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
316 * config/tc-avr.c: Add elf32-avr.h include.
317 (struct avr_property_record_link): New structure.
318 (avr_output_property_section_header): New function.
319 (avr_record_size): New function.
320 (avr_output_property_record): New function.
321 (avr_create_property_section): New function.
322 (avr_handle_align): New function.
323 (exclude_section_from_property_tables): New function.
324 (create_record_for_frag): New function.
325 (append_records_for_section): New function.
326 (avr_create_and_fill_property_section): New function.
327 (avr_post_relax_hook): New function.
328 * config/tc-avr.h (md_post_relax_hook): Define.
329 (avr_post_relax_hook): Declare.
330 (HANDLE_ALIGN): Define.
331 (avr_handle_align): Declare.
332 (strut avr_frag_data): New structure.
333 (TC_FRAG_TYPE): Define.
335 2015-02-25 Matthew Wahab <matthew.wahab@arm.com>
337 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
340 2015-02-24 Nick Clifton <nickc@redhat.com>
342 * config/tc-v850.c (soft_float): New variable.
343 (v850_data_8): New variable.
344 (md_show_usage): Add -msoft-float/-mhard-float.
345 (md_parse_option): Likewise.
346 (md_begin): Set the default value of soft_float.
347 (v850_md_end): New function. Creates a note section.
348 * config/tc-v850.h (md_end): Define.
349 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
351 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
353 * config/tc-h8300.c (line_separater_chars): Add a version for
354 h8300-linux that includes a separator.
355 (default_mach): New variable.
357 (md_longopts): Add '--march' option.
358 (md_parse_option): Parse the new option.
359 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
360 * configure.tgt: Add h8300-*-linux
361 * doc/c-h8300.texi: Document --march.
363 2015-02-23 Nick Clifton <nickc@redhat.com>
366 * dwarf2dbg.c (out_header): When generating dwarf sections use
367 real symbols not temps for the start and end symbols.
368 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
369 adjustments to relocations in debug sections.
370 (TC_LINKRELAX_FIXUP): Likewise.
372 2015-02-19 Alan Modra <amodra@gmail.com>
374 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
375 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
377 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
379 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
381 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
383 * config/tc-arm.c: Add support for Cortex-A72.
385 2015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
387 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
388 of as_warn for deprecation messages.
389 (encode_arm_addr_mode_2): Likewise.
390 (check_obsolete): Likewise.
391 (do_rd_rm_rn): Likewise.
392 (do_co_reg): Likewise.
393 (do_setend): Likewise.
394 (do_t_mov_cmp): Likewise.
395 (do_neon_ldr_str): Likewise.
396 (opcode_lookup): Likewise.
397 (if_fsm_post_encode): Likewise.
398 (md_assemble): Likewise.
400 2015-02-06 Jan Beulich <jbeulich@suse.com>
402 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
403 (cfi_change_reg_numbers): Also do nothing for CFI_label.
404 (cfi_pseudo_table): Also handle .cfi_label when not supporting
407 2015-02-05 Alan Modra <amodra@gmail.com>
409 * config/tc-msp430.c (md_assemble): Correct size passed to
410 extract_cmd. Remove index check.
412 2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
414 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
415 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
417 2015-02-04 Nick Clifton <nickc@redhat.com>
419 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
422 2015-02-03 Renlin Li <renlin.li@arm.com>
424 * doc/c-aarch64.texi (.arch): Document the directive.
425 (.arch_extension): Likewise.
427 2015-02-03 Nick Clifton <nickc@redhat.com>
429 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
431 2015-01-28 James Bowman <james.bowman@ftdichip.com>
433 * Makefile.am: Add FT32 files.
434 * config/tc-ft32.c: New file.
435 * config/tc-ft32.h: New file.
436 * configure.tgt: Add FT32 support.
437 * Makefile.in: Regenerate.
438 * po/POTFILES.in: Regenerate.
440 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
442 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
443 of instruction la to a symbol.
445 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
447 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
450 2015-01-19 Alan Modra <amodra@gmail.com>
452 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
453 * write.c (get_frag_for_reloc): Allow match just past end of frag.
455 2015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
457 * config/tc-s390.c (struct pd_reg): Remove.
458 (pre_defined_registers): Remove.
459 (REG_NAME_CNT): Remove.
460 (reg_name_search): Calculate the register number instead of doing
462 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
463 reg_name_search signature.
464 (s390_parse_cpu): Support the new arch string z13.
465 (s390_insert_operand): Support for vector registers with the extra
466 field for the fifth bit of each vector register operand.
467 (md_gather_operand): Adjust to the new handling of optional
470 * doc/as.texinfo: Document the z13 cpu string.
472 2015-01-13 Matthew Wahab <matthew.wahab@arm.com>
474 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
475 #0, restoring previous behaviour.
477 2015-01-12 Jan Beulich <jbeulich@suse.com>
479 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
480 (cfi_pseudo_table): Add "cfi_label".
481 (output_cfi_insn): Handle CFI_label.
482 (select_cie_for_fde): Als terminate CIE when encountering
484 * dw2gencfi.h (cfi_add_label): Declare.
485 (struct cfi_insn_data): New member "sym_name".
487 * read.c (read_symbol_name): Drop "static".
488 * read.h (read_symbol_name): Declare.
490 2015-01-12 Jan Beulich <jbeulich@suse.com>
492 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
493 (do_neon_qshl_imm): Likewise.
495 2015-01-12 Alan Modra <amodra@gmail.com>
497 * read.c (s_altmacro, s_reloc): Make definition static.
499 2015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
501 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
504 2015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
506 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
508 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
510 2015-01-07 Jan Beulich <jbeulich@suse.com>
512 * config/tc-arm.c (struct arm_option_extension_value_table):
513 Split field "value" into fields "merge_value" and "clear_value".
514 (arm_extensions): Adjust initializer accordingly.
516 2015-01-01 Alan Modra <amodra@gmail.com>
518 * as.c (parse_args): Just print current year.
520 2015-01-01 Alan Modra <amodra@gmail.com>
522 Update year range in copyright notice of all files.
524 For older changes see ChangeLog-2014
526 Copyright (C) 2015 Free Software Foundation, Inc.
528 Copying and distribution of this file, with or without modification,
529 are permitted in any medium without royalty provided the copyright
530 notice and this notice are preserved.
536 version-control: never