1 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
3 * config/tc-arm.c (arm_ext_pan): New.
4 (do_setpan): New, encode an ARM SETPAN instruction.
5 (do_t_setpan): New, encode a Thumb SETPAN instruction.
7 (arm_extensions): Add "pan".
8 * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
11 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
13 * config/tc-aarch64.c (aarch64_features): Add "rdma".
14 * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
16 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
18 * config/tc-aarch64.c (aarch64_features): Add "lor".
19 * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
20 architecture extensions.
22 2015-06-01 Matthew Wahab <matthew.wahab@arm.com>
24 * config/tc-aarch64.c (parse_sys_reg): New parameter. Check target
25 support. Fix whitespace.
26 (parse_operands): Update for parse_sys_reg changes.
27 (aarch64_features): Add "pan".
28 * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
30 2015-06-01 Jiong Wang <jiong.wang@arm.com>
32 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
33 (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
34 (aarch64_force_relocation): Ditto.
36 2015-06-01 Jiong Wang <jiong.wang@arm.com>
38 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
39 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
40 (aarch64_force_relocation): Ditto.
42 2015-05-28 Catherine Moore <clm@codesourcery.com>
43 Bernd Schmidt <bernds@codesourcery.com>
44 Paul Brook <paul@codesourcery.com>
47 * config/tc-alpha.c (all_cfi_sections): Declare.
48 (s_alpha_ent): Initialize all_cfi_sections.
49 (alpha_elf_md_end): Invoke cfi_set_sections.
50 * config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
51 (s_ehword): Use BFD_RELOC_32_PCREL.
52 (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
53 (mips_cfi_reloc_for_encoding): New function.
54 * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
55 (DWARF2_FDE_RELOC_ENCODING): Define.
56 (tc_cfi_reloc_for_encoding): Define.
57 (mips_cfi_reloc_for_encoding): Define.
58 (tc_compact_eh_opcode_stop): Define.
59 (tc_compact_eh_opcode_pad): Define.
60 * doc/as.texinfo: Document Compact EH extensions.
61 * doc/internals.texi: Likewise.
62 * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
63 (tc_cfi_reloc_for_encoding): Provide default.
64 (compact_eh): Declare.
65 (emit_expr_encoded): New function.
66 (get_debugseg_name): Add Compact EH support.
67 (alloc_debugseg_item): Likewise.
68 (cfi_set_sections): New function.
69 (dot_cfi_fde_data): New function.
70 (dot_cfi_personality_id): New function.
71 (dot_cfi_inline_lsda): New function.
72 (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
74 (dot_cfi_personality): Add Compact EH support.
75 (dot_cfi_lsda): Likewise.
76 (dot_cfi_sections): Likewise.
77 (dot_cfi_startproc): Likewise.
78 (get_cfi_seg): Likewise.
79 (output_compact_unwind_data): New function.
80 (output_cfi_insn): Add Compact EH support.
81 (output_cie): Likewise.
82 (output_fde): Likewise.
83 (cfi_finish): Likewise.
84 (cfi_emit_eh_header): New function.
85 (output_eh_header): New function.
86 * dw2gencfi.h (cfi_set_sections): Declare.
87 (SUPPORT_COMPACT_EH): Define.
88 (MULTIPLE_FRAME_SECTIONS): Define.
89 New enumeration to describe the Compact EH header format.
90 (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
91 eh_data, eh_loc and sections.
92 (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
93 CFI_EMIT_eh_frame_compact): Define.
95 2015-05-26 Max Filippov <jcmvbkbc@gmail.com>
97 * config/tc-xtensa.c (xtensa_move_literals): Check that
98 search_frag is non-NULL. Report error if literal frag is not
101 2015-05-22 Nick Clifton <nickc@redhat.com>
104 * read.c (output_big_sleb128): Use U suffix to prevent compile
107 2015-05-19 Jiong Wang <jiong.wang@arm.com>
109 * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
110 labels alphabetically.
111 (md_apply_fix): Ditto.
112 (aarch64_force_relocation): Ditto.
114 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
117 * config/tc-i386.c (OPTION_MAMD64): New.
118 (OPTION_MINTEL64): Likewise.
119 (md_longopts): Add -mamd64 and -mintel64.
120 (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
121 (md_show_usage): Add -mamd64 and -mintel64.
122 * doc/c-i386.texi: Document -mamd64 and -mintel64.
124 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
126 * config/tc-i386.c (shared): New.
127 (OPTION_MSHARED): Likewise.
128 (elf_symbol_resolved_in_segment_p): Add relocation argument.
129 Check PLT relocations and shared.
130 (md_estimate_size_before_relax): Pass fragP->fr_var to
131 elf_symbol_resolved_in_segment_p.
132 (md_longopts): Add -mshared.
133 (md_show_usage): Likewise.
134 (md_parse_option): Handle OPTION_MSHARED.
135 * doc/c-i386.texi: Document -mshared.
137 2015-05-14 H.J. Lu <hongjiu.lu@intel.com>
139 * write.c (compress_debug): Don't write the zlib header, which
140 is handled by bfd_update_compression_header.
142 2015-05-13 Max Filippov <jcmvbkbc@gmail.com>
144 * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
145 closer than J_RANGE / 2 to jump frag.
147 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
149 * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
150 * config/tc-i386.c (i386_mach): Support iamcu.
151 (i386_target_format): Likewise.
153 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
155 * config/tc-i386.c (cpu_arch): Add iamcu.
156 (i386_align_code): Handle PROCESSOR_IAMCU.
157 (i386_arch): Likewise.
158 (i386_mach): Likewise.
159 (i386_target_format): Likewise.
160 (valid_iamcu_cpu_flags): New function.
161 (check_cpu_arch_compatible): Only allow Intel MCU instructions
162 when targeting Intel MCU.
163 (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
164 are valid for Intel MCU.
165 (md_parse_option): Likewise.
166 * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
167 (processor_type): Add PROCESSOR_IAMCU.
168 * doc/c-i386.texi: Document iamcu.
170 2015-05-08 Nick Clifton <nickc@redhat.com>
173 * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
174 * config/tc-arm.c (arm_tc_equal_in_insn): New function. Move
175 the symbol name checking code to here from...
176 (md_undefined_symbo): ... here.
178 2015-05-07 H.J. Lu <hongjiu.lu@intel.com>
180 * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
181 (md_estimate_size_before_relax): Use it.
183 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
185 * config/tc-sparc.c: Typo in comment fixed.
187 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
189 * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
191 * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
193 2015-05-06 Nick Clifton <nickc@redhat.com>
195 * doc/as.texinfo (Dollar Local Labels): Note that these are only
196 supported on some targets.
198 2015-05-06 Renlin Li <renlin.li@arm.com>
200 * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
202 2015-05-05 Renlin Li <renlin.li@arm.com>
204 * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
207 2015-05-05 Nick Clifton <nickc@redhat.com>
209 * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
210 (msp430_make_init_symbols): New function.
211 (msp430_section): Call it.
212 (msp430_frob_section): Likewise.
214 2015-05-02 Max Filippov <jcmvbkbc@gmail.com>
216 * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
217 (struct cached_fixup, struct fixup_cache): New structures.
218 (fixup_order, xtensa_make_cached_fixup),
219 (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
220 (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
221 (xtensa_add_cached_fixup): New functions.
222 (xtensa_relax_frag): Cache fixups pointing at potentially
223 oversized jumps at the beginning of every relaxation pass. Only
224 check subset of this cache in the reach of single jump from the
225 trampoline frag currently being relaxed.
227 2015-05-01 Nick Clifton <nickc@redhat.com>
229 * config/rl78-parse.y (MULU): Remove ISA_G14.
230 (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
232 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
234 * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
235 * config/tc-i386.h (md_end): Likewise.
236 (i386_elf_emit_arch_note): Likewise.
238 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
240 * configure.tgt: Support i386-*-elf*.
242 2015-04-30 DJ Delorie <dj@redhat.com>
244 * config/rl78-defs.h (rl78_isa_g10): New.
247 * config/rl78-parse.y (ISA_G10): New.
250 (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
251 * config/tc-rl78.c (rl78_isa_g10): New.
255 2015-04-30 H.J. Lu <hongjiu.lu@intel.com>
257 * config/tc-i386.c (i386_target_format): Use "else if" on
260 2015-04-30 Nick Clifton <nickc@redhat.com>
263 * config/tc-arm.c (md_undefined_symbol): Issue a warning message
264 (if enabled) when the user creates a symbol with the same name as
266 (flag_warn_syms): New static variable.
267 (arm_opts): Add mwarn-syms and mno-warn-syms.
268 * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
272 * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
274 2015-04-29 Nick Clifton <nickc@redhat.com>
277 * config/tc-arm.c (encode_arm_cp_address): Issue an error message
278 if the operand is neither a register nor a vector.
280 2015-04-29 Nick Clifton <nickc@redhat.com>
282 * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
283 times if the expression is not constant and the target uses linker
286 2015-04-28 Renlin Li <renlin.li@arm.com>
288 * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
290 2015-04-28 Nick Clifton <nickc@redhat.com>
293 * cond.c (s_if): Stop compile time warning about stopc being used
297 2015-04-27 Renlin Li <renlin.li@arm.com>
299 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
301 (md_assemble): Likewise, move the align code outside the loop.
303 2015-04-24 Jim Wilson <jim.wilson@linaro.org>
305 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
308 2015-04-24 Richard Earnshaw <rearnsha@arm.com>
310 * config/tc-arm.h (arm_min): New function.
311 (SUB_SEGMENT_ALIGN): Define.
313 2015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
315 * config/tc-mips.c (macro): State the recommended way of creating
316 32-bit or 64-bit addresses.
318 2015-04-23 Jan Beulich <jbeulich@suse.com>
320 * config/tc-i386.c (match_mem_size): Also allow no size
321 specification when broadcasting.
323 2015-04-20 H.J. Lu <hongjiu.lu@intel.com>
325 * doc/as.texinfo (Bundle directives): Shorten menu entry and
327 (CFI directives): Use @subsection.
328 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
329 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
331 2015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
333 * config/tc-avr.c (create_record_for_frag): Rename link to
336 2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
339 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
341 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
343 * as.h (compressed_debug_section_type): Removed.
345 2015-04-14 Nick Clifton <nickc@redhat.com>
347 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
348 (TC_FORCE_RELOCATION_SUB_SAME): Define.
349 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
351 2015-04-10 Nick Clifton <nickc@redhat.com>
354 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
355 the -EB option with the linker's --be8 option.
357 2015-04-09 Hans-Peter Nilsson <hp@axis.com>
359 * doc/c-rx.texi: Fix markup typos in last change.
361 2015-04-09 Nick Clifton <nickc@redhat.com>
363 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
364 (md_longopts): Add -mno-allow-string-insns.
365 (md_parse_option): Handle -mno-allow-string-insns.
366 (md_show_usage): Mention -mno-allow-string-insns.
367 (rx_note_string_insn_use): New function. Produces an error
368 message if a string insn is used when it is not allowed.
369 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
370 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
371 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
372 * doc/c-rx.texi: Document -mno-allow-string-insns.
374 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
376 * as.c (show_usage): Update --compress-debug-sections.
377 (std_longopts): Use optional_argument on compress-debug-sections.
379 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
380 * as.h (compressed_debug_section_type): New.
381 (flag_compress_debug): Change type to compressed_debug_section_type.
382 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
383 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
384 --compress-debug-sections=zlib-gabi. Call
385 bfd_get_compression_header_size to get compression header size.
386 Don't rename section name for --compress-debug-sections=zlib-gabi.
387 * config/tc-i386.c (compressed_debug_section_type): Set to
389 * doc/as.texinfo: Document
390 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
392 2015-04-07 Renlin Li <renlin.li@arm.com>
394 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
395 (s_aarch64_inst): Likewise.
396 (md_assemble): Likewise.
398 2015-04-06 H.J. Lu <hongjiu.lu@intel.com>
400 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
403 2015-04-05 H.J. Lu <hongjiu.lu@intel.com>
405 * write.c (compress_debug): Don't write the zlib header if
406 compressed section size is the same as before compression.
408 2015-04-02 Nick Clifton <nickc@redhat.com>
411 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
412 min and max parameters. Sign extend values before testing.
414 2015-04-02 Renlin Li <renlin.li@arm.com>
416 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
417 (mapping_state_2): Don't emit MAP_DATA here.
418 (s_aarch64_inst): Align frag during state transition.
419 (md_assemble): Likewise.
421 2015-04-02 Ed Maste <emaste@freebsd.org>
423 * config/tc-aarch64.c (set_error_kind): Delete.
424 (set_error_message): Delete.
426 2015-04-02 H.J. Lu <hongjiu.lu@intel.com>
428 * configure: Regenerated.
430 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
432 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
433 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
435 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
437 * config/tc-arm.c: Add support for Samsung Exynos M1.
438 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
440 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
442 * configure: Regenerated.
444 2015-03-31 Ed Schouten <ed@nuxi.nl>
446 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
448 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
450 * configure.ac: Revert the AM_ZLIB change.
451 * Makefile.in: Regenerated.
452 * aclocal.m4: Likewise.
453 * configure: Likewise.
455 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
457 * Makefile.am (ZLIBINC): New.
458 (AM_CFLAGS): Add $(ZLIBINC).
459 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
460 (parse_args): Likewise.
461 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
462 (compress_init): Don't check HAVE_ZLIB_H.
463 (compress_data): Likewise.
464 (compress_finish): Likewise.
465 * configure.ac (AM_ZLIB): Removed.
466 (zlibinc): New. AC_SUBST.
467 Add --with-system-zlib.
468 * Makefile.in: Regenerated.
469 * config.in: Likewise.
470 * configure: Likewise.
471 * doc/Makefile.in: Likewise.
473 2015-03-27 H.J. Lu <hongjiu.lu@intel.com>
475 * config/tc-i386.c (cpu_flags_set): Removed.
477 2015-03-25 Renlin Li <renlin.li@arm.com>
479 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
481 (mapping_state_2): Emit first MAP_DATA symbol here.
483 2015-03-24 H.J. Lu <hongjiu.lu@intel.com>
486 * write.c (compress_debug): Don't write the zlib header if
487 compression didn't make the section smaller.
489 2015-03-24 Terry Guo <terry.guo@arm.com>
491 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
493 (parse_psr): Likewise.
494 (do_t_mrs): Likewise.
495 (do_t_msr): Likewise.
496 (static const arm_feature_set arm_ext_*): Defined with new macros.
497 (static const arm_feature_set arm_cext_*): Likewise.
498 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
499 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
500 (deprecated_coproc_regs): Likewise.
501 (UL_BARRIER): Likewise.
502 (barrier_opt_names): Likewise.
503 (arm_cpus): Likewise.
504 (arm_extensions): Likewise.
506 2015-03-20 H.J. Lu <hongjiu.lu@intel.com>
508 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
509 instructions to 10 bytes.
511 2015-03-19 Nick Clifton <nickc@redhat.com>
513 * config/tc-rl78.c (enum options): Add G13 and G14.
514 (md_longopts): Add -mg13 and -mg14.
515 (md_parse_option): Handle -mg13 and -mg14.
516 (md_show_usage): List -mg13 and -mg14.
517 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
519 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
520 Nick Clifton <nickc@redhat.com>
523 * doc/as.texinfo: Note that when gas compresses debug sections the
524 compression is only performed if it makes the section smaller.
525 * write.c (compress_debug): Do not compress a debug section if
526 doing so would make it larger.
528 2015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
530 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
531 (i386_align_code): Add PROCESSOR_ZNVER cases.
532 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
533 * doc/c-i386.texi: Add znver1 and clzero.
535 2015-03-16 Nick Clifton <nickc@redhat.com>
537 * dwarf2dbg.c (out_header): Remove spurious #if 1.
539 2015-03-13 Jiong Wang <jiong.wang@arm.com>
541 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
544 2015-03-13 Jiong Wang <jiong.wang@arm.com>
546 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
548 2015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
550 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
551 * doc/c-mips.texi: Document i6400 -march option.
553 2015-03-12 Nick Clifton <nickc@redhat.com>
556 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
557 to arm_apply_sym_value. Update prototype.
558 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
559 Do not apply the value if the symbol is in a different segment to
562 2015-03-11 Alan Modra <amodra@gmail.com>
564 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
565 (md_apply_fix): Report an error on data-only fixups used with insns.
567 2015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
569 * config/tc-s390.c (md_gather_operands): Check for valid
570 length field operands.
572 2015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
574 * config/tc-arm.c (parse_operands): Fix bug setting writeback
575 values for '^' on OP_REGLSTs.
576 (do_push_pop): Add new writeback constraint.
578 2015-03-10 Renlin Li <renlin.li@arm.com>
580 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
581 (mapping_state_2): Emit first MAP_DATA symbol here.
583 2015-03-10 Matthew Wahab <matthew.wahab@arm.com>
585 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
588 2015-03-10 Nick Clifton <nickc@redhat.com>
591 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
592 initialised when CPU_DEFAULT is defined.
594 2015-03-05 Nick Clifton <nickc@redhat.com>
596 * config/tc-v850.c (md_parse_option): Fix code to set or clear
597 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
598 -m8byte-align and -m4byte-align command line options.
600 2015-03-04 Richard Sandiford <richard.sandiford@arm.com>
603 * config/tc-aarch64.c (process_movw_reloc_info): Allow
604 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
607 2015-02-28 Alan Modra <amodra@gmail.com>
609 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
610 end to their alignment.
612 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
614 * config/tc-aarch64.c (reloc_table_entry): Generate
615 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
616 (md_apply_fix, aarch64_force_relocation): Handle
617 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
619 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
621 * config/tc-aarch64.c (reloc_table_entry): Generate
622 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
623 (md_apply_fix, aarch64_force_relocation): Handle
624 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
626 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
628 * config/tc-aarch64.c (reloc_table_entry): Generate
629 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
630 (md_apply_fix, aarch64_force_relocation): Handle
631 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
633 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
635 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
636 (reloc_table): Likewise.
637 (parse_address_main): Use ld_literal_type.
639 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
641 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
642 (reloc_table): Likewise.
643 (parse_address_main): Use adr_type.
645 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
647 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
649 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
651 * config/tc-avr.c: Add elf32-avr.h include.
652 (struct avr_property_record_link): New structure.
653 (avr_output_property_section_header): New function.
654 (avr_record_size): New function.
655 (avr_output_property_record): New function.
656 (avr_create_property_section): New function.
657 (avr_handle_align): New function.
658 (exclude_section_from_property_tables): New function.
659 (create_record_for_frag): New function.
660 (append_records_for_section): New function.
661 (avr_create_and_fill_property_section): New function.
662 (avr_post_relax_hook): New function.
663 * config/tc-avr.h (md_post_relax_hook): Define.
664 (avr_post_relax_hook): Declare.
665 (HANDLE_ALIGN): Define.
666 (avr_handle_align): Declare.
667 (strut avr_frag_data): New structure.
668 (TC_FRAG_TYPE): Define.
670 2015-02-25 Matthew Wahab <matthew.wahab@arm.com>
672 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
675 2015-02-24 Nick Clifton <nickc@redhat.com>
677 * config/tc-v850.c (soft_float): New variable.
678 (v850_data_8): New variable.
679 (md_show_usage): Add -msoft-float/-mhard-float.
680 (md_parse_option): Likewise.
681 (md_begin): Set the default value of soft_float.
682 (v850_md_end): New function. Creates a note section.
683 * config/tc-v850.h (md_end): Define.
684 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
686 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
688 * config/tc-h8300.c (line_separater_chars): Add a version for
689 h8300-linux that includes a separator.
690 (default_mach): New variable.
692 (md_longopts): Add '--march' option.
693 (md_parse_option): Parse the new option.
694 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
695 * configure.tgt: Add h8300-*-linux
696 * doc/c-h8300.texi: Document --march.
698 2015-02-23 Nick Clifton <nickc@redhat.com>
701 * dwarf2dbg.c (out_header): When generating dwarf sections use
702 real symbols not temps for the start and end symbols.
703 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
704 adjustments to relocations in debug sections.
705 (TC_LINKRELAX_FIXUP): Likewise.
707 2015-02-19 Alan Modra <amodra@gmail.com>
709 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
710 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
712 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
714 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
716 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
718 * config/tc-arm.c: Add support for Cortex-A72.
720 2015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
722 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
723 of as_warn for deprecation messages.
724 (encode_arm_addr_mode_2): Likewise.
725 (check_obsolete): Likewise.
726 (do_rd_rm_rn): Likewise.
727 (do_co_reg): Likewise.
728 (do_setend): Likewise.
729 (do_t_mov_cmp): Likewise.
730 (do_neon_ldr_str): Likewise.
731 (opcode_lookup): Likewise.
732 (if_fsm_post_encode): Likewise.
733 (md_assemble): Likewise.
735 2015-02-06 Jan Beulich <jbeulich@suse.com>
737 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
738 (cfi_change_reg_numbers): Also do nothing for CFI_label.
739 (cfi_pseudo_table): Also handle .cfi_label when not supporting
742 2015-02-05 Alan Modra <amodra@gmail.com>
744 * config/tc-msp430.c (md_assemble): Correct size passed to
745 extract_cmd. Remove index check.
747 2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
749 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
750 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
752 2015-02-04 Nick Clifton <nickc@redhat.com>
754 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
757 2015-02-03 Renlin Li <renlin.li@arm.com>
759 * doc/c-aarch64.texi (.arch): Document the directive.
760 (.arch_extension): Likewise.
762 2015-02-03 Nick Clifton <nickc@redhat.com>
764 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
766 2015-01-28 James Bowman <james.bowman@ftdichip.com>
768 * Makefile.am: Add FT32 files.
769 * config/tc-ft32.c: New file.
770 * config/tc-ft32.h: New file.
771 * configure.tgt: Add FT32 support.
772 * Makefile.in: Regenerate.
773 * po/POTFILES.in: Regenerate.
775 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
777 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
778 of instruction la to a symbol.
780 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
782 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
785 2015-01-19 Alan Modra <amodra@gmail.com>
787 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
788 * write.c (get_frag_for_reloc): Allow match just past end of frag.
790 2015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
792 * config/tc-s390.c (struct pd_reg): Remove.
793 (pre_defined_registers): Remove.
794 (REG_NAME_CNT): Remove.
795 (reg_name_search): Calculate the register number instead of doing
797 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
798 reg_name_search signature.
799 (s390_parse_cpu): Support the new arch string z13.
800 (s390_insert_operand): Support for vector registers with the extra
801 field for the fifth bit of each vector register operand.
802 (md_gather_operand): Adjust to the new handling of optional
805 * doc/as.texinfo: Document the z13 cpu string.
807 2015-01-13 Matthew Wahab <matthew.wahab@arm.com>
809 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
810 #0, restoring previous behaviour.
812 2015-01-12 Jan Beulich <jbeulich@suse.com>
814 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
815 (cfi_pseudo_table): Add "cfi_label".
816 (output_cfi_insn): Handle CFI_label.
817 (select_cie_for_fde): Als terminate CIE when encountering
819 * dw2gencfi.h (cfi_add_label): Declare.
820 (struct cfi_insn_data): New member "sym_name".
822 * read.c (read_symbol_name): Drop "static".
823 * read.h (read_symbol_name): Declare.
825 2015-01-12 Jan Beulich <jbeulich@suse.com>
827 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
828 (do_neon_qshl_imm): Likewise.
830 2015-01-12 Alan Modra <amodra@gmail.com>
832 * read.c (s_altmacro, s_reloc): Make definition static.
834 2015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
836 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
839 2015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
841 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
843 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
845 2015-01-07 Jan Beulich <jbeulich@suse.com>
847 * config/tc-arm.c (struct arm_option_extension_value_table):
848 Split field "value" into fields "merge_value" and "clear_value".
849 (arm_extensions): Adjust initializer accordingly.
851 2015-01-01 Alan Modra <amodra@gmail.com>
853 * as.c (parse_args): Just print current year.
855 2015-01-01 Alan Modra <amodra@gmail.com>
857 Update year range in copyright notice of all files.
859 For older changes see ChangeLog-2014
861 Copyright (C) 2015 Free Software Foundation, Inc.
863 Copying and distribution of this file, with or without modification,
864 are permitted in any medium without royalty provided the copyright
865 notice and this notice are preserved.
871 version-control: never