1 2015-04-20 H.J. Lu <hongjiu.lu@intel.com>
3 * doc/as.texinfo (Bundle directives): Shorten menu entry and
5 (CFI directives): Use @subsection.
6 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
7 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
9 2015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
11 * config/tc-avr.c (create_record_for_frag): Rename link to
14 2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
17 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
19 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
21 * as.h (compressed_debug_section_type): Removed.
23 2015-04-14 Nick Clifton <nickc@redhat.com>
25 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
26 (TC_FORCE_RELOCATION_SUB_SAME): Define.
27 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
29 2015-04-10 Nick Clifton <nickc@redhat.com>
32 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
33 the -EB option with the linker's --be8 option.
35 2015-04-09 Hans-Peter Nilsson <hp@axis.com>
37 * doc/c-rx.texi: Fix markup typos in last change.
39 2015-04-09 Nick Clifton <nickc@redhat.com>
41 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
42 (md_longopts): Add -mno-allow-string-insns.
43 (md_parse_option): Handle -mno-allow-string-insns.
44 (md_show_usage): Mention -mno-allow-string-insns.
45 (rx_note_string_insn_use): New function. Produces an error
46 message if a string insn is used when it is not allowed.
47 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
48 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
49 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
50 * doc/c-rx.texi: Document -mno-allow-string-insns.
52 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
54 * as.c (show_usage): Update --compress-debug-sections.
55 (std_longopts): Use optional_argument on compress-debug-sections.
57 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
58 * as.h (compressed_debug_section_type): New.
59 (flag_compress_debug): Change type to compressed_debug_section_type.
60 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
61 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
62 --compress-debug-sections=zlib-gabi. Call
63 bfd_get_compression_header_size to get compression header size.
64 Don't rename section name for --compress-debug-sections=zlib-gabi.
65 * config/tc-i386.c (compressed_debug_section_type): Set to
67 * doc/as.texinfo: Document
68 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
70 2015-04-07 Renlin Li <renlin.li@arm.com>
72 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
73 (s_aarch64_inst): Likewise.
74 (md_assemble): Likewise.
76 2015-04-06 H.J. Lu <hongjiu.lu@intel.com>
78 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
81 2015-04-05 H.J. Lu <hongjiu.lu@intel.com>
83 * write.c (compress_debug): Don't write the zlib header if
84 compressed section size is the same as before compression.
86 2015-04-02 Nick Clifton <nickc@redhat.com>
89 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
90 min and max parameters. Sign extend values before testing.
92 2015-04-02 Renlin Li <renlin.li@arm.com>
94 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
95 (mapping_state_2): Don't emit MAP_DATA here.
96 (s_aarch64_inst): Align frag during state transition.
97 (md_assemble): Likewise.
99 2015-04-02 Ed Maste <emaste@freebsd.org>
101 * config/tc-aarch64.c (set_error_kind): Delete.
102 (set_error_message): Delete.
104 2015-04-02 H.J. Lu <hongjiu.lu@intel.com>
106 * configure: Regenerated.
108 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
110 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
111 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
113 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
115 * config/tc-arm.c: Add support for Samsung Exynos M1.
116 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
118 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
120 * configure: Regenerated.
122 2015-03-31 Ed Schouten <ed@nuxi.nl>
124 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
126 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
128 * configure.ac: Revert the AM_ZLIB change.
129 * Makefile.in: Regenerated.
130 * aclocal.m4: Likewise.
131 * configure: Likewise.
133 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
135 * Makefile.am (ZLIBINC): New.
136 (AM_CFLAGS): Add $(ZLIBINC).
137 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
138 (parse_args): Likewise.
139 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
140 (compress_init): Don't check HAVE_ZLIB_H.
141 (compress_data): Likewise.
142 (compress_finish): Likewise.
143 * configure.ac (AM_ZLIB): Removed.
144 (zlibinc): New. AC_SUBST.
145 Add --with-system-zlib.
146 * Makefile.in: Regenerated.
147 * config.in: Likewise.
148 * configure: Likewise.
149 * doc/Makefile.in: Likewise.
151 2015-03-27 H.J. Lu <hongjiu.lu@intel.com>
153 * config/tc-i386.c (cpu_flags_set): Removed.
155 2015-03-25 Renlin Li <renlin.li@arm.com>
157 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
159 (mapping_state_2): Emit first MAP_DATA symbol here.
161 2015-03-24 H.J. Lu <hongjiu.lu@intel.com>
164 * write.c (compress_debug): Don't write the zlib header if
165 compression didn't make the section smaller.
167 2015-03-24 Terry Guo <terry.guo@arm.com>
169 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
171 (parse_psr): Likewise.
172 (do_t_mrs): Likewise.
173 (do_t_msr): Likewise.
174 (static const arm_feature_set arm_ext_*): Defined with new macros.
175 (static const arm_feature_set arm_cext_*): Likewise.
176 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
177 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
178 (deprecated_coproc_regs): Likewise.
179 (UL_BARRIER): Likewise.
180 (barrier_opt_names): Likewise.
181 (arm_cpus): Likewise.
182 (arm_extensions): Likewise.
184 2015-03-20 H.J. Lu <hongjiu.lu@intel.com>
186 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
187 instructions to 10 bytes.
189 2015-03-19 Nick Clifton <nickc@redhat.com>
191 * config/tc-rl78.c (enum options): Add G13 and G14.
192 (md_longopts): Add -mg13 and -mg14.
193 (md_parse_option): Handle -mg13 and -mg14.
194 (md_show_usage): List -mg13 and -mg14.
195 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
197 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
198 Nick Clifton <nickc@redhat.com>
201 * doc/as.texinfo: Note that when gas compresses debug sections the
202 compression is only performed if it makes the section smaller.
203 * write.c (compress_debug): Do not compress a debug section if
204 doing so would make it larger.
206 2015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
208 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
209 (i386_align_code): Add PROCESSOR_ZNVER cases.
210 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
211 * doc/c-i386.texi: Add znver1 and clzero.
213 2015-03-16 Nick Clifton <nickc@redhat.com>
215 * dwarf2dbg.c (out_header): Remove spurious #if 1.
217 2015-03-13 Jiong Wang <jiong.wang@arm.com>
219 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
222 2015-03-13 Jiong Wang <jiong.wang@arm.com>
224 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
226 2015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
228 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
229 * doc/c-mips.texi: Document i6400 -march option.
231 2015-03-12 Nick Clifton <nickc@redhat.com>
234 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
235 to arm_apply_sym_value. Update prototype.
236 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
237 Do not apply the value if the symbol is in a different segment to
240 2015-03-11 Alan Modra <amodra@gmail.com>
242 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
243 (md_apply_fix): Report an error on data-only fixups used with insns.
245 2015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
247 * config/tc-s390.c (md_gather_operands): Check for valid
248 length field operands.
250 2015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
252 * config/tc-arm.c (parse_operands): Fix bug setting writeback
253 values for '^' on OP_REGLSTs.
254 (do_push_pop): Add new writeback constraint.
256 2015-03-10 Renlin Li <renlin.li@arm.com>
258 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
259 (mapping_state_2): Emit first MAP_DATA symbol here.
261 2015-03-10 Matthew Wahab <matthew.wahab@arm.com>
263 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
266 2015-03-10 Nick Clifton <nickc@redhat.com>
269 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
270 initialised when CPU_DEFAULT is defined.
272 2015-03-05 Nick Clifton <nickc@redhat.com>
274 * config/tc-v850.c (md_parse_option): Fix code to set or clear
275 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
276 -m8byte-align and -m4byte-align command line options.
278 2015-03-04 Richard Sandiford <richard.sandiford@arm.com>
281 * config/tc-aarch64.c (process_movw_reloc_info): Allow
282 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
285 2015-02-28 Alan Modra <amodra@gmail.com>
287 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
288 end to their alignment.
290 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
292 * config/tc-aarch64.c (reloc_table_entry): Generate
293 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
294 (md_apply_fix, aarch64_force_relocation): Handle
295 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
297 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
299 * config/tc-aarch64.c (reloc_table_entry): Generate
300 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
301 (md_apply_fix, aarch64_force_relocation): Handle
302 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
304 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
306 * config/tc-aarch64.c (reloc_table_entry): Generate
307 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
308 (md_apply_fix, aarch64_force_relocation): Handle
309 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
311 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
313 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
314 (reloc_table): Likewise.
315 (parse_address_main): Use ld_literal_type.
317 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
319 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
320 (reloc_table): Likewise.
321 (parse_address_main): Use adr_type.
323 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
325 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
327 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
329 * config/tc-avr.c: Add elf32-avr.h include.
330 (struct avr_property_record_link): New structure.
331 (avr_output_property_section_header): New function.
332 (avr_record_size): New function.
333 (avr_output_property_record): New function.
334 (avr_create_property_section): New function.
335 (avr_handle_align): New function.
336 (exclude_section_from_property_tables): New function.
337 (create_record_for_frag): New function.
338 (append_records_for_section): New function.
339 (avr_create_and_fill_property_section): New function.
340 (avr_post_relax_hook): New function.
341 * config/tc-avr.h (md_post_relax_hook): Define.
342 (avr_post_relax_hook): Declare.
343 (HANDLE_ALIGN): Define.
344 (avr_handle_align): Declare.
345 (strut avr_frag_data): New structure.
346 (TC_FRAG_TYPE): Define.
348 2015-02-25 Matthew Wahab <matthew.wahab@arm.com>
350 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
353 2015-02-24 Nick Clifton <nickc@redhat.com>
355 * config/tc-v850.c (soft_float): New variable.
356 (v850_data_8): New variable.
357 (md_show_usage): Add -msoft-float/-mhard-float.
358 (md_parse_option): Likewise.
359 (md_begin): Set the default value of soft_float.
360 (v850_md_end): New function. Creates a note section.
361 * config/tc-v850.h (md_end): Define.
362 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
364 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
366 * config/tc-h8300.c (line_separater_chars): Add a version for
367 h8300-linux that includes a separator.
368 (default_mach): New variable.
370 (md_longopts): Add '--march' option.
371 (md_parse_option): Parse the new option.
372 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
373 * configure.tgt: Add h8300-*-linux
374 * doc/c-h8300.texi: Document --march.
376 2015-02-23 Nick Clifton <nickc@redhat.com>
379 * dwarf2dbg.c (out_header): When generating dwarf sections use
380 real symbols not temps for the start and end symbols.
381 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
382 adjustments to relocations in debug sections.
383 (TC_LINKRELAX_FIXUP): Likewise.
385 2015-02-19 Alan Modra <amodra@gmail.com>
387 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
388 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
390 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
392 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
394 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
396 * config/tc-arm.c: Add support for Cortex-A72.
398 2015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
400 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
401 of as_warn for deprecation messages.
402 (encode_arm_addr_mode_2): Likewise.
403 (check_obsolete): Likewise.
404 (do_rd_rm_rn): Likewise.
405 (do_co_reg): Likewise.
406 (do_setend): Likewise.
407 (do_t_mov_cmp): Likewise.
408 (do_neon_ldr_str): Likewise.
409 (opcode_lookup): Likewise.
410 (if_fsm_post_encode): Likewise.
411 (md_assemble): Likewise.
413 2015-02-06 Jan Beulich <jbeulich@suse.com>
415 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
416 (cfi_change_reg_numbers): Also do nothing for CFI_label.
417 (cfi_pseudo_table): Also handle .cfi_label when not supporting
420 2015-02-05 Alan Modra <amodra@gmail.com>
422 * config/tc-msp430.c (md_assemble): Correct size passed to
423 extract_cmd. Remove index check.
425 2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
427 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
428 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
430 2015-02-04 Nick Clifton <nickc@redhat.com>
432 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
435 2015-02-03 Renlin Li <renlin.li@arm.com>
437 * doc/c-aarch64.texi (.arch): Document the directive.
438 (.arch_extension): Likewise.
440 2015-02-03 Nick Clifton <nickc@redhat.com>
442 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
444 2015-01-28 James Bowman <james.bowman@ftdichip.com>
446 * Makefile.am: Add FT32 files.
447 * config/tc-ft32.c: New file.
448 * config/tc-ft32.h: New file.
449 * configure.tgt: Add FT32 support.
450 * Makefile.in: Regenerate.
451 * po/POTFILES.in: Regenerate.
453 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
455 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
456 of instruction la to a symbol.
458 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
460 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
463 2015-01-19 Alan Modra <amodra@gmail.com>
465 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
466 * write.c (get_frag_for_reloc): Allow match just past end of frag.
468 2015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
470 * config/tc-s390.c (struct pd_reg): Remove.
471 (pre_defined_registers): Remove.
472 (REG_NAME_CNT): Remove.
473 (reg_name_search): Calculate the register number instead of doing
475 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
476 reg_name_search signature.
477 (s390_parse_cpu): Support the new arch string z13.
478 (s390_insert_operand): Support for vector registers with the extra
479 field for the fifth bit of each vector register operand.
480 (md_gather_operand): Adjust to the new handling of optional
483 * doc/as.texinfo: Document the z13 cpu string.
485 2015-01-13 Matthew Wahab <matthew.wahab@arm.com>
487 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
488 #0, restoring previous behaviour.
490 2015-01-12 Jan Beulich <jbeulich@suse.com>
492 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
493 (cfi_pseudo_table): Add "cfi_label".
494 (output_cfi_insn): Handle CFI_label.
495 (select_cie_for_fde): Als terminate CIE when encountering
497 * dw2gencfi.h (cfi_add_label): Declare.
498 (struct cfi_insn_data): New member "sym_name".
500 * read.c (read_symbol_name): Drop "static".
501 * read.h (read_symbol_name): Declare.
503 2015-01-12 Jan Beulich <jbeulich@suse.com>
505 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
506 (do_neon_qshl_imm): Likewise.
508 2015-01-12 Alan Modra <amodra@gmail.com>
510 * read.c (s_altmacro, s_reloc): Make definition static.
512 2015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
514 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
517 2015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
519 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
521 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
523 2015-01-07 Jan Beulich <jbeulich@suse.com>
525 * config/tc-arm.c (struct arm_option_extension_value_table):
526 Split field "value" into fields "merge_value" and "clear_value".
527 (arm_extensions): Adjust initializer accordingly.
529 2015-01-01 Alan Modra <amodra@gmail.com>
531 * as.c (parse_args): Just print current year.
533 2015-01-01 Alan Modra <amodra@gmail.com>
535 Update year range in copyright notice of all files.
537 For older changes see ChangeLog-2014
539 Copyright (C) 2015 Free Software Foundation, Inc.
541 Copying and distribution of this file, with or without modification,
542 are permitted in any medium without royalty provided the copyright
543 notice and this notice are preserved.
549 version-control: never