1 2015-04-14 Nick Clifton <nickc@redhat.com>
3 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
4 (TC_FORCE_RELOCATION_SUB_SAME): Define.
5 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
7 2015-04-10 Nick Clifton <nickc@redhat.com>
10 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
11 the -EB option with the linker's --be8 option.
13 2015-04-09 Hans-Peter Nilsson <hp@axis.com>
15 * doc/c-rx.texi: Fix markup typos in last change.
17 2015-04-09 Nick Clifton <nickc@redhat.com>
19 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
20 (md_longopts): Add -mno-allow-string-insns.
21 (md_parse_option): Handle -mno-allow-string-insns.
22 (md_show_usage): Mention -mno-allow-string-insns.
23 (rx_note_string_insn_use): New function. Produces an error
24 message if a string insn is used when it is not allowed.
25 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
26 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
27 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
28 * doc/c-rx.texi: Document -mno-allow-string-insns.
30 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
32 * as.c (show_usage): Update --compress-debug-sections.
33 (std_longopts): Use optional_argument on compress-debug-sections.
35 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
36 * as.h (compressed_debug_section_type): New.
37 (flag_compress_debug): Change type to compressed_debug_section_type.
38 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
39 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
40 --compress-debug-sections=zlib-gabi. Call
41 bfd_get_compression_header_size to get compression header size.
42 Don't rename section name for --compress-debug-sections=zlib-gabi.
43 * config/tc-i386.c (compressed_debug_section_type): Set to
45 * doc/as.texinfo: Document
46 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
48 2015-04-07 Renlin Li <renlin.li@arm.com>
50 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
51 (s_aarch64_inst): Likewise.
52 (md_assemble): Likewise.
54 2015-04-06 H.J. Lu <hongjiu.lu@intel.com>
56 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
59 2015-04-05 H.J. Lu <hongjiu.lu@intel.com>
61 * write.c (compress_debug): Don't write the zlib header if
62 compressed section size is the same as before compression.
64 2015-04-02 Nick Clifton <nickc@redhat.com>
67 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
68 min and max parameters. Sign extend values before testing.
70 2015-04-02 Renlin Li <renlin.li@arm.com>
72 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
73 (mapping_state_2): Don't emit MAP_DATA here.
74 (s_aarch64_inst): Align frag during state transition.
75 (md_assemble): Likewise.
77 2015-04-02 Ed Maste <emaste@freebsd.org>
79 * config/tc-aarch64.c (set_error_kind): Delete.
80 (set_error_message): Delete.
82 2015-04-02 H.J. Lu <hongjiu.lu@intel.com>
84 * configure: Regenerated.
86 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
88 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
89 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
91 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
93 * config/tc-arm.c: Add support for Samsung Exynos M1.
94 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
96 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
98 * configure: Regenerated.
100 2015-03-31 Ed Schouten <ed@nuxi.nl>
102 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
104 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
106 * configure.ac: Revert the AM_ZLIB change.
107 * Makefile.in: Regenerated.
108 * aclocal.m4: Likewise.
109 * configure: Likewise.
111 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
113 * Makefile.am (ZLIBINC): New.
114 (AM_CFLAGS): Add $(ZLIBINC).
115 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
116 (parse_args): Likewise.
117 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
118 (compress_init): Don't check HAVE_ZLIB_H.
119 (compress_data): Likewise.
120 (compress_finish): Likewise.
121 * configure.ac (AM_ZLIB): Removed.
122 (zlibinc): New. AC_SUBST.
123 Add --with-system-zlib.
124 * Makefile.in: Regenerated.
125 * config.in: Likewise.
126 * configure: Likewise.
127 * doc/Makefile.in: Likewise.
129 2015-03-27 H.J. Lu <hongjiu.lu@intel.com>
131 * config/tc-i386.c (cpu_flags_set): Removed.
133 2015-03-25 Renlin Li <renlin.li@arm.com>
135 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
137 (mapping_state_2): Emit first MAP_DATA symbol here.
139 2015-03-24 H.J. Lu <hongjiu.lu@intel.com>
142 * write.c (compress_debug): Don't write the zlib header if
143 compression didn't make the section smaller.
145 2015-03-24 Terry Guo <terry.guo@arm.com>
147 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
149 (parse_psr): Likewise.
150 (do_t_mrs): Likewise.
151 (do_t_msr): Likewise.
152 (static const arm_feature_set arm_ext_*): Defined with new macros.
153 (static const arm_feature_set arm_cext_*): Likewise.
154 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
155 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
156 (deprecated_coproc_regs): Likewise.
157 (UL_BARRIER): Likewise.
158 (barrier_opt_names): Likewise.
159 (arm_cpus): Likewise.
160 (arm_extensions): Likewise.
162 2015-03-20 H.J. Lu <hongjiu.lu@intel.com>
164 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
165 instructions to 10 bytes.
167 2015-03-19 Nick Clifton <nickc@redhat.com>
169 * config/tc-rl78.c (enum options): Add G13 and G14.
170 (md_longopts): Add -mg13 and -mg14.
171 (md_parse_option): Handle -mg13 and -mg14.
172 (md_show_usage): List -mg13 and -mg14.
173 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
175 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
176 Nick Clifton <nickc@redhat.com>
179 * doc/as.texinfo: Note that when gas compresses debug sections the
180 compression is only performed if it makes the section smaller.
181 * write.c (compress_debug): Do not compress a debug section if
182 doing so would make it larger.
184 2015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
186 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
187 (i386_align_code): Add PROCESSOR_ZNVER cases.
188 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
189 * doc/c-i386.texi: Add znver1 and clzero.
191 2015-03-16 Nick Clifton <nickc@redhat.com>
193 * dwarf2dbg.c (out_header): Remove spurious #if 1.
195 2015-03-13 Jiong Wang <jiong.wang@arm.com>
197 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
200 2015-03-13 Jiong Wang <jiong.wang@arm.com>
202 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
204 2015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
206 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
207 * doc/c-mips.texi: Document i6400 -march option.
209 2015-03-12 Nick Clifton <nickc@redhat.com>
212 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
213 to arm_apply_sym_value. Update prototype.
214 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
215 Do not apply the value if the symbol is in a different segment to
218 2015-03-11 Alan Modra <amodra@gmail.com>
220 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
221 (md_apply_fix): Report an error on data-only fixups used with insns.
223 2015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
225 * config/tc-s390.c (md_gather_operands): Check for valid
226 length field operands.
228 2015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
230 * config/tc-arm.c (parse_operands): Fix bug setting writeback
231 values for '^' on OP_REGLSTs.
232 (do_push_pop): Add new writeback constraint.
234 2015-03-10 Renlin Li <renlin.li@arm.com>
236 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
237 (mapping_state_2): Emit first MAP_DATA symbol here.
239 2015-03-10 Matthew Wahab <matthew.wahab@arm.com>
241 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
244 2015-03-10 Nick Clifton <nickc@redhat.com>
247 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
248 initialised when CPU_DEFAULT is defined.
250 2015-03-05 Nick Clifton <nickc@redhat.com>
252 * config/tc-v850.c (md_parse_option): Fix code to set or clear
253 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
254 -m8byte-align and -m4byte-align command line options.
256 2015-03-04 Richard Sandiford <richard.sandiford@arm.com>
259 * config/tc-aarch64.c (process_movw_reloc_info): Allow
260 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
263 2015-02-28 Alan Modra <amodra@gmail.com>
265 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
266 end to their alignment.
268 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
270 * config/tc-aarch64.c (reloc_table_entry): Generate
271 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
272 (md_apply_fix, aarch64_force_relocation): Handle
273 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
275 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
277 * config/tc-aarch64.c (reloc_table_entry): Generate
278 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
279 (md_apply_fix, aarch64_force_relocation): Handle
280 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
282 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
284 * config/tc-aarch64.c (reloc_table_entry): Generate
285 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
286 (md_apply_fix, aarch64_force_relocation): Handle
287 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
289 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
291 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
292 (reloc_table): Likewise.
293 (parse_address_main): Use ld_literal_type.
295 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
297 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
298 (reloc_table): Likewise.
299 (parse_address_main): Use adr_type.
301 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
303 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
305 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
307 * config/tc-avr.c: Add elf32-avr.h include.
308 (struct avr_property_record_link): New structure.
309 (avr_output_property_section_header): New function.
310 (avr_record_size): New function.
311 (avr_output_property_record): New function.
312 (avr_create_property_section): New function.
313 (avr_handle_align): New function.
314 (exclude_section_from_property_tables): New function.
315 (create_record_for_frag): New function.
316 (append_records_for_section): New function.
317 (avr_create_and_fill_property_section): New function.
318 (avr_post_relax_hook): New function.
319 * config/tc-avr.h (md_post_relax_hook): Define.
320 (avr_post_relax_hook): Declare.
321 (HANDLE_ALIGN): Define.
322 (avr_handle_align): Declare.
323 (strut avr_frag_data): New structure.
324 (TC_FRAG_TYPE): Define.
326 2015-02-25 Matthew Wahab <matthew.wahab@arm.com>
328 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
331 2015-02-24 Nick Clifton <nickc@redhat.com>
333 * config/tc-v850.c (soft_float): New variable.
334 (v850_data_8): New variable.
335 (md_show_usage): Add -msoft-float/-mhard-float.
336 (md_parse_option): Likewise.
337 (md_begin): Set the default value of soft_float.
338 (v850_md_end): New function. Creates a note section.
339 * config/tc-v850.h (md_end): Define.
340 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
342 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
344 * config/tc-h8300.c (line_separater_chars): Add a version for
345 h8300-linux that includes a separator.
346 (default_mach): New variable.
348 (md_longopts): Add '--march' option.
349 (md_parse_option): Parse the new option.
350 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
351 * configure.tgt: Add h8300-*-linux
352 * doc/c-h8300.texi: Document --march.
354 2015-02-23 Nick Clifton <nickc@redhat.com>
357 * dwarf2dbg.c (out_header): When generating dwarf sections use
358 real symbols not temps for the start and end symbols.
359 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
360 adjustments to relocations in debug sections.
361 (TC_LINKRELAX_FIXUP): Likewise.
363 2015-02-19 Alan Modra <amodra@gmail.com>
365 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
366 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
368 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
370 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
372 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
374 * config/tc-arm.c: Add support for Cortex-A72.
376 2015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
378 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
379 of as_warn for deprecation messages.
380 (encode_arm_addr_mode_2): Likewise.
381 (check_obsolete): Likewise.
382 (do_rd_rm_rn): Likewise.
383 (do_co_reg): Likewise.
384 (do_setend): Likewise.
385 (do_t_mov_cmp): Likewise.
386 (do_neon_ldr_str): Likewise.
387 (opcode_lookup): Likewise.
388 (if_fsm_post_encode): Likewise.
389 (md_assemble): Likewise.
391 2015-02-06 Jan Beulich <jbeulich@suse.com>
393 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
394 (cfi_change_reg_numbers): Also do nothing for CFI_label.
395 (cfi_pseudo_table): Also handle .cfi_label when not supporting
398 2015-02-05 Alan Modra <amodra@gmail.com>
400 * config/tc-msp430.c (md_assemble): Correct size passed to
401 extract_cmd. Remove index check.
403 2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
405 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
406 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
408 2015-02-04 Nick Clifton <nickc@redhat.com>
410 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
413 2015-02-03 Renlin Li <renlin.li@arm.com>
415 * doc/c-aarch64.texi (.arch): Document the directive.
416 (.arch_extension): Likewise.
418 2015-02-03 Nick Clifton <nickc@redhat.com>
420 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
422 2015-01-28 James Bowman <james.bowman@ftdichip.com>
424 * Makefile.am: Add FT32 files.
425 * config/tc-ft32.c: New file.
426 * config/tc-ft32.h: New file.
427 * configure.tgt: Add FT32 support.
428 * Makefile.in: Regenerate.
429 * po/POTFILES.in: Regenerate.
431 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
433 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
434 of instruction la to a symbol.
436 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
438 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
441 2015-01-19 Alan Modra <amodra@gmail.com>
443 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
444 * write.c (get_frag_for_reloc): Allow match just past end of frag.
446 2015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
448 * config/tc-s390.c (struct pd_reg): Remove.
449 (pre_defined_registers): Remove.
450 (REG_NAME_CNT): Remove.
451 (reg_name_search): Calculate the register number instead of doing
453 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
454 reg_name_search signature.
455 (s390_parse_cpu): Support the new arch string z13.
456 (s390_insert_operand): Support for vector registers with the extra
457 field for the fifth bit of each vector register operand.
458 (md_gather_operand): Adjust to the new handling of optional
461 * doc/as.texinfo: Document the z13 cpu string.
463 2015-01-13 Matthew Wahab <matthew.wahab@arm.com>
465 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
466 #0, restoring previous behaviour.
468 2015-01-12 Jan Beulich <jbeulich@suse.com>
470 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
471 (cfi_pseudo_table): Add "cfi_label".
472 (output_cfi_insn): Handle CFI_label.
473 (select_cie_for_fde): Als terminate CIE when encountering
475 * dw2gencfi.h (cfi_add_label): Declare.
476 (struct cfi_insn_data): New member "sym_name".
478 * read.c (read_symbol_name): Drop "static".
479 * read.h (read_symbol_name): Declare.
481 2015-01-12 Jan Beulich <jbeulich@suse.com>
483 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
484 (do_neon_qshl_imm): Likewise.
486 2015-01-12 Alan Modra <amodra@gmail.com>
488 * read.c (s_altmacro, s_reloc): Make definition static.
490 2015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
492 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
495 2015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
497 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
499 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
501 2015-01-07 Jan Beulich <jbeulich@suse.com>
503 * config/tc-arm.c (struct arm_option_extension_value_table):
504 Split field "value" into fields "merge_value" and "clear_value".
505 (arm_extensions): Adjust initializer accordingly.
507 2015-01-01 Alan Modra <amodra@gmail.com>
509 * as.c (parse_args): Just print current year.
511 2015-01-01 Alan Modra <amodra@gmail.com>
513 Update year range in copyright notice of all files.
515 For older changes see ChangeLog-2014
517 Copyright (C) 2015 Free Software Foundation, Inc.
519 Copying and distribution of this file, with or without modification,
520 are permitted in any medium without royalty provided the copyright
521 notice and this notice are preserved.
527 version-control: never