1 2015-06-08 Nick Clifton <nickc@redhat.com>
3 * config/tc-rx.c (rx_op): Correct handling of integer bignums.
5 2015-06-04 Matthew Wahab <matthew.wahab@arm.com>
7 * NEWS: Mention ARMv8.1 support in the Aarch64 port.
8 * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
9 * doc/c-aarch64.texi (-march): Add "armv8.1-a".
11 2015-06-04 Renlin Li <renlin.li@arm.com>
13 * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
16 2015-06-04 Nick Clifton <nickc@redhat.com>
18 * config/tc-h8300.c (md_section_align): Fix compile time warning
19 about left shifting a negative value.
21 2015-06-03 Matthew Wahab <matthew.wahab@arm.com>
23 * config/tc-arm.c (arm_archs): Add "armv8.1-a".
24 * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
25 * NEWS: Mention ARMv8.1 support.
27 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
29 * config/tc-arm.c (arm_ext_pan): New.
30 (do_setpan): New, encode an ARM SETPAN instruction.
31 (do_t_setpan): New, encode a Thumb SETPAN instruction.
32 (insns): Add "setpan".
33 (arm_extensions): Add "pan".
34 * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
37 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
39 * config/tc-aarch64.c (aarch64_features): Add "rdma".
40 * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
42 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
44 * config/tc-aarch64.c (aarch64_features): Add "lor".
45 * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
46 architecture extensions.
48 2015-06-01 Matthew Wahab <matthew.wahab@arm.com>
50 * config/tc-aarch64.c (parse_sys_reg): New parameter. Check target
51 support. Fix whitespace.
52 (parse_operands): Update for parse_sys_reg changes.
53 (aarch64_features): Add "pan".
54 * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
56 2015-06-01 Jiong Wang <jiong.wang@arm.com>
58 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
59 (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
60 (aarch64_force_relocation): Ditto.
62 2015-06-01 Jiong Wang <jiong.wang@arm.com>
64 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
65 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
66 (aarch64_force_relocation): Ditto.
68 2015-05-28 Catherine Moore <clm@codesourcery.com>
69 Bernd Schmidt <bernds@codesourcery.com>
70 Paul Brook <paul@codesourcery.com>
73 * config/tc-alpha.c (all_cfi_sections): Declare.
74 (s_alpha_ent): Initialize all_cfi_sections.
75 (alpha_elf_md_end): Invoke cfi_set_sections.
76 * config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
77 (s_ehword): Use BFD_RELOC_32_PCREL.
78 (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
79 (mips_cfi_reloc_for_encoding): New function.
80 * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
81 (DWARF2_FDE_RELOC_ENCODING): Define.
82 (tc_cfi_reloc_for_encoding): Define.
83 (mips_cfi_reloc_for_encoding): Define.
84 (tc_compact_eh_opcode_stop): Define.
85 (tc_compact_eh_opcode_pad): Define.
86 * doc/as.texinfo: Document Compact EH extensions.
87 * doc/internals.texi: Likewise.
88 * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
89 (tc_cfi_reloc_for_encoding): Provide default.
90 (compact_eh): Declare.
91 (emit_expr_encoded): New function.
92 (get_debugseg_name): Add Compact EH support.
93 (alloc_debugseg_item): Likewise.
94 (cfi_set_sections): New function.
95 (dot_cfi_fde_data): New function.
96 (dot_cfi_personality_id): New function.
97 (dot_cfi_inline_lsda): New function.
98 (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
100 (dot_cfi_personality): Add Compact EH support.
101 (dot_cfi_lsda): Likewise.
102 (dot_cfi_sections): Likewise.
103 (dot_cfi_startproc): Likewise.
104 (get_cfi_seg): Likewise.
105 (output_compact_unwind_data): New function.
106 (output_cfi_insn): Add Compact EH support.
107 (output_cie): Likewise.
108 (output_fde): Likewise.
109 (cfi_finish): Likewise.
110 (cfi_emit_eh_header): New function.
111 (output_eh_header): New function.
112 * dw2gencfi.h (cfi_set_sections): Declare.
113 (SUPPORT_COMPACT_EH): Define.
114 (MULTIPLE_FRAME_SECTIONS): Define.
115 New enumeration to describe the Compact EH header format.
116 (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
117 eh_data, eh_loc and sections.
118 (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
119 CFI_EMIT_eh_frame_compact): Define.
121 2015-05-26 Max Filippov <jcmvbkbc@gmail.com>
123 * config/tc-xtensa.c (xtensa_move_literals): Check that
124 search_frag is non-NULL. Report error if literal frag is not
127 2015-05-22 Nick Clifton <nickc@redhat.com>
130 * read.c (output_big_sleb128): Use U suffix to prevent compile
133 2015-05-19 Jiong Wang <jiong.wang@arm.com>
135 * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
136 labels alphabetically.
137 (md_apply_fix): Ditto.
138 (aarch64_force_relocation): Ditto.
140 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
143 * config/tc-i386.c (OPTION_MAMD64): New.
144 (OPTION_MINTEL64): Likewise.
145 (md_longopts): Add -mamd64 and -mintel64.
146 (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
147 (md_show_usage): Add -mamd64 and -mintel64.
148 * doc/c-i386.texi: Document -mamd64 and -mintel64.
150 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
152 * config/tc-i386.c (shared): New.
153 (OPTION_MSHARED): Likewise.
154 (elf_symbol_resolved_in_segment_p): Add relocation argument.
155 Check PLT relocations and shared.
156 (md_estimate_size_before_relax): Pass fragP->fr_var to
157 elf_symbol_resolved_in_segment_p.
158 (md_longopts): Add -mshared.
159 (md_show_usage): Likewise.
160 (md_parse_option): Handle OPTION_MSHARED.
161 * doc/c-i386.texi: Document -mshared.
163 2015-05-14 H.J. Lu <hongjiu.lu@intel.com>
165 * write.c (compress_debug): Don't write the zlib header, which
166 is handled by bfd_update_compression_header.
168 2015-05-13 Max Filippov <jcmvbkbc@gmail.com>
170 * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
171 closer than J_RANGE / 2 to jump frag.
173 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
175 * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
176 * config/tc-i386.c (i386_mach): Support iamcu.
177 (i386_target_format): Likewise.
179 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
181 * config/tc-i386.c (cpu_arch): Add iamcu.
182 (i386_align_code): Handle PROCESSOR_IAMCU.
183 (i386_arch): Likewise.
184 (i386_mach): Likewise.
185 (i386_target_format): Likewise.
186 (valid_iamcu_cpu_flags): New function.
187 (check_cpu_arch_compatible): Only allow Intel MCU instructions
188 when targeting Intel MCU.
189 (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
190 are valid for Intel MCU.
191 (md_parse_option): Likewise.
192 * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
193 (processor_type): Add PROCESSOR_IAMCU.
194 * doc/c-i386.texi: Document iamcu.
196 2015-05-08 Nick Clifton <nickc@redhat.com>
199 * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
200 * config/tc-arm.c (arm_tc_equal_in_insn): New function. Move
201 the symbol name checking code to here from...
202 (md_undefined_symbo): ... here.
204 2015-05-07 H.J. Lu <hongjiu.lu@intel.com>
206 * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
207 (md_estimate_size_before_relax): Use it.
209 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
211 * config/tc-sparc.c: Typo in comment fixed.
213 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
215 * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
217 * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
219 2015-05-06 Nick Clifton <nickc@redhat.com>
221 * doc/as.texinfo (Dollar Local Labels): Note that these are only
222 supported on some targets.
224 2015-05-06 Renlin Li <renlin.li@arm.com>
226 * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
228 2015-05-05 Renlin Li <renlin.li@arm.com>
230 * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
233 2015-05-05 Nick Clifton <nickc@redhat.com>
235 * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
236 (msp430_make_init_symbols): New function.
237 (msp430_section): Call it.
238 (msp430_frob_section): Likewise.
240 2015-05-02 Max Filippov <jcmvbkbc@gmail.com>
242 * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
243 (struct cached_fixup, struct fixup_cache): New structures.
244 (fixup_order, xtensa_make_cached_fixup),
245 (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
246 (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
247 (xtensa_add_cached_fixup): New functions.
248 (xtensa_relax_frag): Cache fixups pointing at potentially
249 oversized jumps at the beginning of every relaxation pass. Only
250 check subset of this cache in the reach of single jump from the
251 trampoline frag currently being relaxed.
253 2015-05-01 Nick Clifton <nickc@redhat.com>
255 * config/rl78-parse.y (MULU): Remove ISA_G14.
256 (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
258 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
260 * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
261 * config/tc-i386.h (md_end): Likewise.
262 (i386_elf_emit_arch_note): Likewise.
264 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
266 * configure.tgt: Support i386-*-elf*.
268 2015-04-30 DJ Delorie <dj@redhat.com>
270 * config/rl78-defs.h (rl78_isa_g10): New.
273 * config/rl78-parse.y (ISA_G10): New.
276 (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
277 * config/tc-rl78.c (rl78_isa_g10): New.
281 2015-04-30 H.J. Lu <hongjiu.lu@intel.com>
283 * config/tc-i386.c (i386_target_format): Use "else if" on
286 2015-04-30 Nick Clifton <nickc@redhat.com>
289 * config/tc-arm.c (md_undefined_symbol): Issue a warning message
290 (if enabled) when the user creates a symbol with the same name as
292 (flag_warn_syms): New static variable.
293 (arm_opts): Add mwarn-syms and mno-warn-syms.
294 * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
298 * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
300 2015-04-29 Nick Clifton <nickc@redhat.com>
303 * config/tc-arm.c (encode_arm_cp_address): Issue an error message
304 if the operand is neither a register nor a vector.
306 2015-04-29 Nick Clifton <nickc@redhat.com>
308 * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
309 times if the expression is not constant and the target uses linker
312 2015-04-28 Renlin Li <renlin.li@arm.com>
314 * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
316 2015-04-28 Nick Clifton <nickc@redhat.com>
319 * cond.c (s_if): Stop compile time warning about stopc being used
323 2015-04-27 Renlin Li <renlin.li@arm.com>
325 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
327 (md_assemble): Likewise, move the align code outside the loop.
329 2015-04-24 Jim Wilson <jim.wilson@linaro.org>
331 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
334 2015-04-24 Richard Earnshaw <rearnsha@arm.com>
336 * config/tc-arm.h (arm_min): New function.
337 (SUB_SEGMENT_ALIGN): Define.
339 2015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
341 * config/tc-mips.c (macro): State the recommended way of creating
342 32-bit or 64-bit addresses.
344 2015-04-23 Jan Beulich <jbeulich@suse.com>
346 * config/tc-i386.c (match_mem_size): Also allow no size
347 specification when broadcasting.
349 2015-04-20 H.J. Lu <hongjiu.lu@intel.com>
351 * doc/as.texinfo (Bundle directives): Shorten menu entry and
353 (CFI directives): Use @subsection.
354 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
355 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
357 2015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
359 * config/tc-avr.c (create_record_for_frag): Rename link to
362 2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
365 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
367 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
369 * as.h (compressed_debug_section_type): Removed.
371 2015-04-14 Nick Clifton <nickc@redhat.com>
373 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
374 (TC_FORCE_RELOCATION_SUB_SAME): Define.
375 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
377 2015-04-10 Nick Clifton <nickc@redhat.com>
380 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
381 the -EB option with the linker's --be8 option.
383 2015-04-09 Hans-Peter Nilsson <hp@axis.com>
385 * doc/c-rx.texi: Fix markup typos in last change.
387 2015-04-09 Nick Clifton <nickc@redhat.com>
389 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
390 (md_longopts): Add -mno-allow-string-insns.
391 (md_parse_option): Handle -mno-allow-string-insns.
392 (md_show_usage): Mention -mno-allow-string-insns.
393 (rx_note_string_insn_use): New function. Produces an error
394 message if a string insn is used when it is not allowed.
395 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
396 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
397 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
398 * doc/c-rx.texi: Document -mno-allow-string-insns.
400 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
402 * as.c (show_usage): Update --compress-debug-sections.
403 (std_longopts): Use optional_argument on compress-debug-sections.
405 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
406 * as.h (compressed_debug_section_type): New.
407 (flag_compress_debug): Change type to compressed_debug_section_type.
408 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
409 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
410 --compress-debug-sections=zlib-gabi. Call
411 bfd_get_compression_header_size to get compression header size.
412 Don't rename section name for --compress-debug-sections=zlib-gabi.
413 * config/tc-i386.c (compressed_debug_section_type): Set to
415 * doc/as.texinfo: Document
416 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
418 2015-04-07 Renlin Li <renlin.li@arm.com>
420 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
421 (s_aarch64_inst): Likewise.
422 (md_assemble): Likewise.
424 2015-04-06 H.J. Lu <hongjiu.lu@intel.com>
426 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
429 2015-04-05 H.J. Lu <hongjiu.lu@intel.com>
431 * write.c (compress_debug): Don't write the zlib header if
432 compressed section size is the same as before compression.
434 2015-04-02 Nick Clifton <nickc@redhat.com>
437 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
438 min and max parameters. Sign extend values before testing.
440 2015-04-02 Renlin Li <renlin.li@arm.com>
442 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
443 (mapping_state_2): Don't emit MAP_DATA here.
444 (s_aarch64_inst): Align frag during state transition.
445 (md_assemble): Likewise.
447 2015-04-02 Ed Maste <emaste@freebsd.org>
449 * config/tc-aarch64.c (set_error_kind): Delete.
450 (set_error_message): Delete.
452 2015-04-02 H.J. Lu <hongjiu.lu@intel.com>
454 * configure: Regenerated.
456 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
458 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
459 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
461 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
463 * config/tc-arm.c: Add support for Samsung Exynos M1.
464 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
466 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
468 * configure: Regenerated.
470 2015-03-31 Ed Schouten <ed@nuxi.nl>
472 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
474 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
476 * configure.ac: Revert the AM_ZLIB change.
477 * Makefile.in: Regenerated.
478 * aclocal.m4: Likewise.
479 * configure: Likewise.
481 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
483 * Makefile.am (ZLIBINC): New.
484 (AM_CFLAGS): Add $(ZLIBINC).
485 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
486 (parse_args): Likewise.
487 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
488 (compress_init): Don't check HAVE_ZLIB_H.
489 (compress_data): Likewise.
490 (compress_finish): Likewise.
491 * configure.ac (AM_ZLIB): Removed.
492 (zlibinc): New. AC_SUBST.
493 Add --with-system-zlib.
494 * Makefile.in: Regenerated.
495 * config.in: Likewise.
496 * configure: Likewise.
497 * doc/Makefile.in: Likewise.
499 2015-03-27 H.J. Lu <hongjiu.lu@intel.com>
501 * config/tc-i386.c (cpu_flags_set): Removed.
503 2015-03-25 Renlin Li <renlin.li@arm.com>
505 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
507 (mapping_state_2): Emit first MAP_DATA symbol here.
509 2015-03-24 H.J. Lu <hongjiu.lu@intel.com>
512 * write.c (compress_debug): Don't write the zlib header if
513 compression didn't make the section smaller.
515 2015-03-24 Terry Guo <terry.guo@arm.com>
517 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
519 (parse_psr): Likewise.
520 (do_t_mrs): Likewise.
521 (do_t_msr): Likewise.
522 (static const arm_feature_set arm_ext_*): Defined with new macros.
523 (static const arm_feature_set arm_cext_*): Likewise.
524 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
525 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
526 (deprecated_coproc_regs): Likewise.
527 (UL_BARRIER): Likewise.
528 (barrier_opt_names): Likewise.
529 (arm_cpus): Likewise.
530 (arm_extensions): Likewise.
532 2015-03-20 H.J. Lu <hongjiu.lu@intel.com>
534 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
535 instructions to 10 bytes.
537 2015-03-19 Nick Clifton <nickc@redhat.com>
539 * config/tc-rl78.c (enum options): Add G13 and G14.
540 (md_longopts): Add -mg13 and -mg14.
541 (md_parse_option): Handle -mg13 and -mg14.
542 (md_show_usage): List -mg13 and -mg14.
543 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
545 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
546 Nick Clifton <nickc@redhat.com>
549 * doc/as.texinfo: Note that when gas compresses debug sections the
550 compression is only performed if it makes the section smaller.
551 * write.c (compress_debug): Do not compress a debug section if
552 doing so would make it larger.
554 2015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
556 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
557 (i386_align_code): Add PROCESSOR_ZNVER cases.
558 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
559 * doc/c-i386.texi: Add znver1 and clzero.
561 2015-03-16 Nick Clifton <nickc@redhat.com>
563 * dwarf2dbg.c (out_header): Remove spurious #if 1.
565 2015-03-13 Jiong Wang <jiong.wang@arm.com>
567 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
570 2015-03-13 Jiong Wang <jiong.wang@arm.com>
572 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
574 2015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
576 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
577 * doc/c-mips.texi: Document i6400 -march option.
579 2015-03-12 Nick Clifton <nickc@redhat.com>
582 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
583 to arm_apply_sym_value. Update prototype.
584 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
585 Do not apply the value if the symbol is in a different segment to
588 2015-03-11 Alan Modra <amodra@gmail.com>
590 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
591 (md_apply_fix): Report an error on data-only fixups used with insns.
593 2015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
595 * config/tc-s390.c (md_gather_operands): Check for valid
596 length field operands.
598 2015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
600 * config/tc-arm.c (parse_operands): Fix bug setting writeback
601 values for '^' on OP_REGLSTs.
602 (do_push_pop): Add new writeback constraint.
604 2015-03-10 Renlin Li <renlin.li@arm.com>
606 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
607 (mapping_state_2): Emit first MAP_DATA symbol here.
609 2015-03-10 Matthew Wahab <matthew.wahab@arm.com>
611 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
614 2015-03-10 Nick Clifton <nickc@redhat.com>
617 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
618 initialised when CPU_DEFAULT is defined.
620 2015-03-05 Nick Clifton <nickc@redhat.com>
622 * config/tc-v850.c (md_parse_option): Fix code to set or clear
623 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
624 -m8byte-align and -m4byte-align command line options.
626 2015-03-04 Richard Sandiford <richard.sandiford@arm.com>
629 * config/tc-aarch64.c (process_movw_reloc_info): Allow
630 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
633 2015-02-28 Alan Modra <amodra@gmail.com>
635 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
636 end to their alignment.
638 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
640 * config/tc-aarch64.c (reloc_table_entry): Generate
641 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
642 (md_apply_fix, aarch64_force_relocation): Handle
643 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
645 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
647 * config/tc-aarch64.c (reloc_table_entry): Generate
648 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
649 (md_apply_fix, aarch64_force_relocation): Handle
650 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
652 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
654 * config/tc-aarch64.c (reloc_table_entry): Generate
655 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
656 (md_apply_fix, aarch64_force_relocation): Handle
657 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
659 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
661 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
662 (reloc_table): Likewise.
663 (parse_address_main): Use ld_literal_type.
665 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
667 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
668 (reloc_table): Likewise.
669 (parse_address_main): Use adr_type.
671 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
673 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
675 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
677 * config/tc-avr.c: Add elf32-avr.h include.
678 (struct avr_property_record_link): New structure.
679 (avr_output_property_section_header): New function.
680 (avr_record_size): New function.
681 (avr_output_property_record): New function.
682 (avr_create_property_section): New function.
683 (avr_handle_align): New function.
684 (exclude_section_from_property_tables): New function.
685 (create_record_for_frag): New function.
686 (append_records_for_section): New function.
687 (avr_create_and_fill_property_section): New function.
688 (avr_post_relax_hook): New function.
689 * config/tc-avr.h (md_post_relax_hook): Define.
690 (avr_post_relax_hook): Declare.
691 (HANDLE_ALIGN): Define.
692 (avr_handle_align): Declare.
693 (strut avr_frag_data): New structure.
694 (TC_FRAG_TYPE): Define.
696 2015-02-25 Matthew Wahab <matthew.wahab@arm.com>
698 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
701 2015-02-24 Nick Clifton <nickc@redhat.com>
703 * config/tc-v850.c (soft_float): New variable.
704 (v850_data_8): New variable.
705 (md_show_usage): Add -msoft-float/-mhard-float.
706 (md_parse_option): Likewise.
707 (md_begin): Set the default value of soft_float.
708 (v850_md_end): New function. Creates a note section.
709 * config/tc-v850.h (md_end): Define.
710 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
712 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
714 * config/tc-h8300.c (line_separater_chars): Add a version for
715 h8300-linux that includes a separator.
716 (default_mach): New variable.
718 (md_longopts): Add '--march' option.
719 (md_parse_option): Parse the new option.
720 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
721 * configure.tgt: Add h8300-*-linux
722 * doc/c-h8300.texi: Document --march.
724 2015-02-23 Nick Clifton <nickc@redhat.com>
727 * dwarf2dbg.c (out_header): When generating dwarf sections use
728 real symbols not temps for the start and end symbols.
729 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
730 adjustments to relocations in debug sections.
731 (TC_LINKRELAX_FIXUP): Likewise.
733 2015-02-19 Alan Modra <amodra@gmail.com>
735 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
736 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
738 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
740 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
742 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
744 * config/tc-arm.c: Add support for Cortex-A72.
746 2015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
748 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
749 of as_warn for deprecation messages.
750 (encode_arm_addr_mode_2): Likewise.
751 (check_obsolete): Likewise.
752 (do_rd_rm_rn): Likewise.
753 (do_co_reg): Likewise.
754 (do_setend): Likewise.
755 (do_t_mov_cmp): Likewise.
756 (do_neon_ldr_str): Likewise.
757 (opcode_lookup): Likewise.
758 (if_fsm_post_encode): Likewise.
759 (md_assemble): Likewise.
761 2015-02-06 Jan Beulich <jbeulich@suse.com>
763 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
764 (cfi_change_reg_numbers): Also do nothing for CFI_label.
765 (cfi_pseudo_table): Also handle .cfi_label when not supporting
768 2015-02-05 Alan Modra <amodra@gmail.com>
770 * config/tc-msp430.c (md_assemble): Correct size passed to
771 extract_cmd. Remove index check.
773 2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
775 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
776 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
778 2015-02-04 Nick Clifton <nickc@redhat.com>
780 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
783 2015-02-03 Renlin Li <renlin.li@arm.com>
785 * doc/c-aarch64.texi (.arch): Document the directive.
786 (.arch_extension): Likewise.
788 2015-02-03 Nick Clifton <nickc@redhat.com>
790 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
792 2015-01-28 James Bowman <james.bowman@ftdichip.com>
794 * Makefile.am: Add FT32 files.
795 * config/tc-ft32.c: New file.
796 * config/tc-ft32.h: New file.
797 * configure.tgt: Add FT32 support.
798 * Makefile.in: Regenerate.
799 * po/POTFILES.in: Regenerate.
801 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
803 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
804 of instruction la to a symbol.
806 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
808 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
811 2015-01-19 Alan Modra <amodra@gmail.com>
813 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
814 * write.c (get_frag_for_reloc): Allow match just past end of frag.
816 2015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
818 * config/tc-s390.c (struct pd_reg): Remove.
819 (pre_defined_registers): Remove.
820 (REG_NAME_CNT): Remove.
821 (reg_name_search): Calculate the register number instead of doing
823 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
824 reg_name_search signature.
825 (s390_parse_cpu): Support the new arch string z13.
826 (s390_insert_operand): Support for vector registers with the extra
827 field for the fifth bit of each vector register operand.
828 (md_gather_operand): Adjust to the new handling of optional
831 * doc/as.texinfo: Document the z13 cpu string.
833 2015-01-13 Matthew Wahab <matthew.wahab@arm.com>
835 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
836 #0, restoring previous behaviour.
838 2015-01-12 Jan Beulich <jbeulich@suse.com>
840 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
841 (cfi_pseudo_table): Add "cfi_label".
842 (output_cfi_insn): Handle CFI_label.
843 (select_cie_for_fde): Als terminate CIE when encountering
845 * dw2gencfi.h (cfi_add_label): Declare.
846 (struct cfi_insn_data): New member "sym_name".
848 * read.c (read_symbol_name): Drop "static".
849 * read.h (read_symbol_name): Declare.
851 2015-01-12 Jan Beulich <jbeulich@suse.com>
853 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
854 (do_neon_qshl_imm): Likewise.
856 2015-01-12 Alan Modra <amodra@gmail.com>
858 * read.c (s_altmacro, s_reloc): Make definition static.
860 2015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
862 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
865 2015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
867 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
869 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
871 2015-01-07 Jan Beulich <jbeulich@suse.com>
873 * config/tc-arm.c (struct arm_option_extension_value_table):
874 Split field "value" into fields "merge_value" and "clear_value".
875 (arm_extensions): Adjust initializer accordingly.
877 2015-01-01 Alan Modra <amodra@gmail.com>
879 * as.c (parse_args): Just print current year.
881 2015-01-01 Alan Modra <amodra@gmail.com>
883 Update year range in copyright notice of all files.
885 For older changes see ChangeLog-2014
887 Copyright (C) 2015 Free Software Foundation, Inc.
889 Copying and distribution of this file, with or without modification,
890 are permitted in any medium without royalty provided the copyright
891 notice and this notice are preserved.
897 version-control: never