1 2015-06-04 Renlin Li <renlin.li@arm.com>
3 * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
6 2015-06-03 Matthew Wahab <matthew.wahab@arm.com>
8 * config/tc-arm.c (arm_archs): Add "armv8.1-a".
9 * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
10 * NEWS: Mention ARMv8.1 support.
12 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
14 * config/tc-arm.c (arm_ext_pan): New.
15 (do_setpan): New, encode an ARM SETPAN instruction.
16 (do_t_setpan): New, encode a Thumb SETPAN instruction.
17 (insns): Add "setpan".
18 (arm_extensions): Add "pan".
19 * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
22 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
24 * config/tc-aarch64.c (aarch64_features): Add "rdma".
25 * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
27 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
29 * config/tc-aarch64.c (aarch64_features): Add "lor".
30 * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
31 architecture extensions.
33 2015-06-01 Matthew Wahab <matthew.wahab@arm.com>
35 * config/tc-aarch64.c (parse_sys_reg): New parameter. Check target
36 support. Fix whitespace.
37 (parse_operands): Update for parse_sys_reg changes.
38 (aarch64_features): Add "pan".
39 * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
41 2015-06-01 Jiong Wang <jiong.wang@arm.com>
43 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
44 (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
45 (aarch64_force_relocation): Ditto.
47 2015-06-01 Jiong Wang <jiong.wang@arm.com>
49 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
50 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
51 (aarch64_force_relocation): Ditto.
53 2015-05-28 Catherine Moore <clm@codesourcery.com>
54 Bernd Schmidt <bernds@codesourcery.com>
55 Paul Brook <paul@codesourcery.com>
58 * config/tc-alpha.c (all_cfi_sections): Declare.
59 (s_alpha_ent): Initialize all_cfi_sections.
60 (alpha_elf_md_end): Invoke cfi_set_sections.
61 * config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
62 (s_ehword): Use BFD_RELOC_32_PCREL.
63 (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
64 (mips_cfi_reloc_for_encoding): New function.
65 * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
66 (DWARF2_FDE_RELOC_ENCODING): Define.
67 (tc_cfi_reloc_for_encoding): Define.
68 (mips_cfi_reloc_for_encoding): Define.
69 (tc_compact_eh_opcode_stop): Define.
70 (tc_compact_eh_opcode_pad): Define.
71 * doc/as.texinfo: Document Compact EH extensions.
72 * doc/internals.texi: Likewise.
73 * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
74 (tc_cfi_reloc_for_encoding): Provide default.
75 (compact_eh): Declare.
76 (emit_expr_encoded): New function.
77 (get_debugseg_name): Add Compact EH support.
78 (alloc_debugseg_item): Likewise.
79 (cfi_set_sections): New function.
80 (dot_cfi_fde_data): New function.
81 (dot_cfi_personality_id): New function.
82 (dot_cfi_inline_lsda): New function.
83 (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
85 (dot_cfi_personality): Add Compact EH support.
86 (dot_cfi_lsda): Likewise.
87 (dot_cfi_sections): Likewise.
88 (dot_cfi_startproc): Likewise.
89 (get_cfi_seg): Likewise.
90 (output_compact_unwind_data): New function.
91 (output_cfi_insn): Add Compact EH support.
92 (output_cie): Likewise.
93 (output_fde): Likewise.
94 (cfi_finish): Likewise.
95 (cfi_emit_eh_header): New function.
96 (output_eh_header): New function.
97 * dw2gencfi.h (cfi_set_sections): Declare.
98 (SUPPORT_COMPACT_EH): Define.
99 (MULTIPLE_FRAME_SECTIONS): Define.
100 New enumeration to describe the Compact EH header format.
101 (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
102 eh_data, eh_loc and sections.
103 (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
104 CFI_EMIT_eh_frame_compact): Define.
106 2015-05-26 Max Filippov <jcmvbkbc@gmail.com>
108 * config/tc-xtensa.c (xtensa_move_literals): Check that
109 search_frag is non-NULL. Report error if literal frag is not
112 2015-05-22 Nick Clifton <nickc@redhat.com>
115 * read.c (output_big_sleb128): Use U suffix to prevent compile
118 2015-05-19 Jiong Wang <jiong.wang@arm.com>
120 * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
121 labels alphabetically.
122 (md_apply_fix): Ditto.
123 (aarch64_force_relocation): Ditto.
125 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
128 * config/tc-i386.c (OPTION_MAMD64): New.
129 (OPTION_MINTEL64): Likewise.
130 (md_longopts): Add -mamd64 and -mintel64.
131 (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
132 (md_show_usage): Add -mamd64 and -mintel64.
133 * doc/c-i386.texi: Document -mamd64 and -mintel64.
135 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
137 * config/tc-i386.c (shared): New.
138 (OPTION_MSHARED): Likewise.
139 (elf_symbol_resolved_in_segment_p): Add relocation argument.
140 Check PLT relocations and shared.
141 (md_estimate_size_before_relax): Pass fragP->fr_var to
142 elf_symbol_resolved_in_segment_p.
143 (md_longopts): Add -mshared.
144 (md_show_usage): Likewise.
145 (md_parse_option): Handle OPTION_MSHARED.
146 * doc/c-i386.texi: Document -mshared.
148 2015-05-14 H.J. Lu <hongjiu.lu@intel.com>
150 * write.c (compress_debug): Don't write the zlib header, which
151 is handled by bfd_update_compression_header.
153 2015-05-13 Max Filippov <jcmvbkbc@gmail.com>
155 * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
156 closer than J_RANGE / 2 to jump frag.
158 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
160 * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
161 * config/tc-i386.c (i386_mach): Support iamcu.
162 (i386_target_format): Likewise.
164 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
166 * config/tc-i386.c (cpu_arch): Add iamcu.
167 (i386_align_code): Handle PROCESSOR_IAMCU.
168 (i386_arch): Likewise.
169 (i386_mach): Likewise.
170 (i386_target_format): Likewise.
171 (valid_iamcu_cpu_flags): New function.
172 (check_cpu_arch_compatible): Only allow Intel MCU instructions
173 when targeting Intel MCU.
174 (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
175 are valid for Intel MCU.
176 (md_parse_option): Likewise.
177 * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
178 (processor_type): Add PROCESSOR_IAMCU.
179 * doc/c-i386.texi: Document iamcu.
181 2015-05-08 Nick Clifton <nickc@redhat.com>
184 * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
185 * config/tc-arm.c (arm_tc_equal_in_insn): New function. Move
186 the symbol name checking code to here from...
187 (md_undefined_symbo): ... here.
189 2015-05-07 H.J. Lu <hongjiu.lu@intel.com>
191 * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
192 (md_estimate_size_before_relax): Use it.
194 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
196 * config/tc-sparc.c: Typo in comment fixed.
198 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
200 * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
202 * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
204 2015-05-06 Nick Clifton <nickc@redhat.com>
206 * doc/as.texinfo (Dollar Local Labels): Note that these are only
207 supported on some targets.
209 2015-05-06 Renlin Li <renlin.li@arm.com>
211 * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
213 2015-05-05 Renlin Li <renlin.li@arm.com>
215 * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
218 2015-05-05 Nick Clifton <nickc@redhat.com>
220 * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
221 (msp430_make_init_symbols): New function.
222 (msp430_section): Call it.
223 (msp430_frob_section): Likewise.
225 2015-05-02 Max Filippov <jcmvbkbc@gmail.com>
227 * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
228 (struct cached_fixup, struct fixup_cache): New structures.
229 (fixup_order, xtensa_make_cached_fixup),
230 (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
231 (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
232 (xtensa_add_cached_fixup): New functions.
233 (xtensa_relax_frag): Cache fixups pointing at potentially
234 oversized jumps at the beginning of every relaxation pass. Only
235 check subset of this cache in the reach of single jump from the
236 trampoline frag currently being relaxed.
238 2015-05-01 Nick Clifton <nickc@redhat.com>
240 * config/rl78-parse.y (MULU): Remove ISA_G14.
241 (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
243 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
245 * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
246 * config/tc-i386.h (md_end): Likewise.
247 (i386_elf_emit_arch_note): Likewise.
249 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
251 * configure.tgt: Support i386-*-elf*.
253 2015-04-30 DJ Delorie <dj@redhat.com>
255 * config/rl78-defs.h (rl78_isa_g10): New.
258 * config/rl78-parse.y (ISA_G10): New.
261 (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
262 * config/tc-rl78.c (rl78_isa_g10): New.
266 2015-04-30 H.J. Lu <hongjiu.lu@intel.com>
268 * config/tc-i386.c (i386_target_format): Use "else if" on
271 2015-04-30 Nick Clifton <nickc@redhat.com>
274 * config/tc-arm.c (md_undefined_symbol): Issue a warning message
275 (if enabled) when the user creates a symbol with the same name as
277 (flag_warn_syms): New static variable.
278 (arm_opts): Add mwarn-syms and mno-warn-syms.
279 * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
283 * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
285 2015-04-29 Nick Clifton <nickc@redhat.com>
288 * config/tc-arm.c (encode_arm_cp_address): Issue an error message
289 if the operand is neither a register nor a vector.
291 2015-04-29 Nick Clifton <nickc@redhat.com>
293 * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
294 times if the expression is not constant and the target uses linker
297 2015-04-28 Renlin Li <renlin.li@arm.com>
299 * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
301 2015-04-28 Nick Clifton <nickc@redhat.com>
304 * cond.c (s_if): Stop compile time warning about stopc being used
308 2015-04-27 Renlin Li <renlin.li@arm.com>
310 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
312 (md_assemble): Likewise, move the align code outside the loop.
314 2015-04-24 Jim Wilson <jim.wilson@linaro.org>
316 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
319 2015-04-24 Richard Earnshaw <rearnsha@arm.com>
321 * config/tc-arm.h (arm_min): New function.
322 (SUB_SEGMENT_ALIGN): Define.
324 2015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
326 * config/tc-mips.c (macro): State the recommended way of creating
327 32-bit or 64-bit addresses.
329 2015-04-23 Jan Beulich <jbeulich@suse.com>
331 * config/tc-i386.c (match_mem_size): Also allow no size
332 specification when broadcasting.
334 2015-04-20 H.J. Lu <hongjiu.lu@intel.com>
336 * doc/as.texinfo (Bundle directives): Shorten menu entry and
338 (CFI directives): Use @subsection.
339 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
340 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
342 2015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
344 * config/tc-avr.c (create_record_for_frag): Rename link to
347 2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
350 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
352 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
354 * as.h (compressed_debug_section_type): Removed.
356 2015-04-14 Nick Clifton <nickc@redhat.com>
358 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
359 (TC_FORCE_RELOCATION_SUB_SAME): Define.
360 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
362 2015-04-10 Nick Clifton <nickc@redhat.com>
365 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
366 the -EB option with the linker's --be8 option.
368 2015-04-09 Hans-Peter Nilsson <hp@axis.com>
370 * doc/c-rx.texi: Fix markup typos in last change.
372 2015-04-09 Nick Clifton <nickc@redhat.com>
374 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
375 (md_longopts): Add -mno-allow-string-insns.
376 (md_parse_option): Handle -mno-allow-string-insns.
377 (md_show_usage): Mention -mno-allow-string-insns.
378 (rx_note_string_insn_use): New function. Produces an error
379 message if a string insn is used when it is not allowed.
380 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
381 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
382 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
383 * doc/c-rx.texi: Document -mno-allow-string-insns.
385 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
387 * as.c (show_usage): Update --compress-debug-sections.
388 (std_longopts): Use optional_argument on compress-debug-sections.
390 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
391 * as.h (compressed_debug_section_type): New.
392 (flag_compress_debug): Change type to compressed_debug_section_type.
393 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
394 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
395 --compress-debug-sections=zlib-gabi. Call
396 bfd_get_compression_header_size to get compression header size.
397 Don't rename section name for --compress-debug-sections=zlib-gabi.
398 * config/tc-i386.c (compressed_debug_section_type): Set to
400 * doc/as.texinfo: Document
401 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
403 2015-04-07 Renlin Li <renlin.li@arm.com>
405 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
406 (s_aarch64_inst): Likewise.
407 (md_assemble): Likewise.
409 2015-04-06 H.J. Lu <hongjiu.lu@intel.com>
411 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
414 2015-04-05 H.J. Lu <hongjiu.lu@intel.com>
416 * write.c (compress_debug): Don't write the zlib header if
417 compressed section size is the same as before compression.
419 2015-04-02 Nick Clifton <nickc@redhat.com>
422 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
423 min and max parameters. Sign extend values before testing.
425 2015-04-02 Renlin Li <renlin.li@arm.com>
427 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
428 (mapping_state_2): Don't emit MAP_DATA here.
429 (s_aarch64_inst): Align frag during state transition.
430 (md_assemble): Likewise.
432 2015-04-02 Ed Maste <emaste@freebsd.org>
434 * config/tc-aarch64.c (set_error_kind): Delete.
435 (set_error_message): Delete.
437 2015-04-02 H.J. Lu <hongjiu.lu@intel.com>
439 * configure: Regenerated.
441 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
443 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
444 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
446 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
448 * config/tc-arm.c: Add support for Samsung Exynos M1.
449 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
451 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
453 * configure: Regenerated.
455 2015-03-31 Ed Schouten <ed@nuxi.nl>
457 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
459 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
461 * configure.ac: Revert the AM_ZLIB change.
462 * Makefile.in: Regenerated.
463 * aclocal.m4: Likewise.
464 * configure: Likewise.
466 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
468 * Makefile.am (ZLIBINC): New.
469 (AM_CFLAGS): Add $(ZLIBINC).
470 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
471 (parse_args): Likewise.
472 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
473 (compress_init): Don't check HAVE_ZLIB_H.
474 (compress_data): Likewise.
475 (compress_finish): Likewise.
476 * configure.ac (AM_ZLIB): Removed.
477 (zlibinc): New. AC_SUBST.
478 Add --with-system-zlib.
479 * Makefile.in: Regenerated.
480 * config.in: Likewise.
481 * configure: Likewise.
482 * doc/Makefile.in: Likewise.
484 2015-03-27 H.J. Lu <hongjiu.lu@intel.com>
486 * config/tc-i386.c (cpu_flags_set): Removed.
488 2015-03-25 Renlin Li <renlin.li@arm.com>
490 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
492 (mapping_state_2): Emit first MAP_DATA symbol here.
494 2015-03-24 H.J. Lu <hongjiu.lu@intel.com>
497 * write.c (compress_debug): Don't write the zlib header if
498 compression didn't make the section smaller.
500 2015-03-24 Terry Guo <terry.guo@arm.com>
502 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
504 (parse_psr): Likewise.
505 (do_t_mrs): Likewise.
506 (do_t_msr): Likewise.
507 (static const arm_feature_set arm_ext_*): Defined with new macros.
508 (static const arm_feature_set arm_cext_*): Likewise.
509 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
510 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
511 (deprecated_coproc_regs): Likewise.
512 (UL_BARRIER): Likewise.
513 (barrier_opt_names): Likewise.
514 (arm_cpus): Likewise.
515 (arm_extensions): Likewise.
517 2015-03-20 H.J. Lu <hongjiu.lu@intel.com>
519 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
520 instructions to 10 bytes.
522 2015-03-19 Nick Clifton <nickc@redhat.com>
524 * config/tc-rl78.c (enum options): Add G13 and G14.
525 (md_longopts): Add -mg13 and -mg14.
526 (md_parse_option): Handle -mg13 and -mg14.
527 (md_show_usage): List -mg13 and -mg14.
528 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
530 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
531 Nick Clifton <nickc@redhat.com>
534 * doc/as.texinfo: Note that when gas compresses debug sections the
535 compression is only performed if it makes the section smaller.
536 * write.c (compress_debug): Do not compress a debug section if
537 doing so would make it larger.
539 2015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
541 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
542 (i386_align_code): Add PROCESSOR_ZNVER cases.
543 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
544 * doc/c-i386.texi: Add znver1 and clzero.
546 2015-03-16 Nick Clifton <nickc@redhat.com>
548 * dwarf2dbg.c (out_header): Remove spurious #if 1.
550 2015-03-13 Jiong Wang <jiong.wang@arm.com>
552 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
555 2015-03-13 Jiong Wang <jiong.wang@arm.com>
557 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
559 2015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
561 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
562 * doc/c-mips.texi: Document i6400 -march option.
564 2015-03-12 Nick Clifton <nickc@redhat.com>
567 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
568 to arm_apply_sym_value. Update prototype.
569 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
570 Do not apply the value if the symbol is in a different segment to
573 2015-03-11 Alan Modra <amodra@gmail.com>
575 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
576 (md_apply_fix): Report an error on data-only fixups used with insns.
578 2015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
580 * config/tc-s390.c (md_gather_operands): Check for valid
581 length field operands.
583 2015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
585 * config/tc-arm.c (parse_operands): Fix bug setting writeback
586 values for '^' on OP_REGLSTs.
587 (do_push_pop): Add new writeback constraint.
589 2015-03-10 Renlin Li <renlin.li@arm.com>
591 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
592 (mapping_state_2): Emit first MAP_DATA symbol here.
594 2015-03-10 Matthew Wahab <matthew.wahab@arm.com>
596 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
599 2015-03-10 Nick Clifton <nickc@redhat.com>
602 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
603 initialised when CPU_DEFAULT is defined.
605 2015-03-05 Nick Clifton <nickc@redhat.com>
607 * config/tc-v850.c (md_parse_option): Fix code to set or clear
608 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
609 -m8byte-align and -m4byte-align command line options.
611 2015-03-04 Richard Sandiford <richard.sandiford@arm.com>
614 * config/tc-aarch64.c (process_movw_reloc_info): Allow
615 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
618 2015-02-28 Alan Modra <amodra@gmail.com>
620 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
621 end to their alignment.
623 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
625 * config/tc-aarch64.c (reloc_table_entry): Generate
626 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
627 (md_apply_fix, aarch64_force_relocation): Handle
628 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
630 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
632 * config/tc-aarch64.c (reloc_table_entry): Generate
633 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
634 (md_apply_fix, aarch64_force_relocation): Handle
635 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
637 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
639 * config/tc-aarch64.c (reloc_table_entry): Generate
640 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
641 (md_apply_fix, aarch64_force_relocation): Handle
642 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
644 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
646 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
647 (reloc_table): Likewise.
648 (parse_address_main): Use ld_literal_type.
650 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
652 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
653 (reloc_table): Likewise.
654 (parse_address_main): Use adr_type.
656 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
658 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
660 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
662 * config/tc-avr.c: Add elf32-avr.h include.
663 (struct avr_property_record_link): New structure.
664 (avr_output_property_section_header): New function.
665 (avr_record_size): New function.
666 (avr_output_property_record): New function.
667 (avr_create_property_section): New function.
668 (avr_handle_align): New function.
669 (exclude_section_from_property_tables): New function.
670 (create_record_for_frag): New function.
671 (append_records_for_section): New function.
672 (avr_create_and_fill_property_section): New function.
673 (avr_post_relax_hook): New function.
674 * config/tc-avr.h (md_post_relax_hook): Define.
675 (avr_post_relax_hook): Declare.
676 (HANDLE_ALIGN): Define.
677 (avr_handle_align): Declare.
678 (strut avr_frag_data): New structure.
679 (TC_FRAG_TYPE): Define.
681 2015-02-25 Matthew Wahab <matthew.wahab@arm.com>
683 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
686 2015-02-24 Nick Clifton <nickc@redhat.com>
688 * config/tc-v850.c (soft_float): New variable.
689 (v850_data_8): New variable.
690 (md_show_usage): Add -msoft-float/-mhard-float.
691 (md_parse_option): Likewise.
692 (md_begin): Set the default value of soft_float.
693 (v850_md_end): New function. Creates a note section.
694 * config/tc-v850.h (md_end): Define.
695 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
697 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
699 * config/tc-h8300.c (line_separater_chars): Add a version for
700 h8300-linux that includes a separator.
701 (default_mach): New variable.
703 (md_longopts): Add '--march' option.
704 (md_parse_option): Parse the new option.
705 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
706 * configure.tgt: Add h8300-*-linux
707 * doc/c-h8300.texi: Document --march.
709 2015-02-23 Nick Clifton <nickc@redhat.com>
712 * dwarf2dbg.c (out_header): When generating dwarf sections use
713 real symbols not temps for the start and end symbols.
714 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
715 adjustments to relocations in debug sections.
716 (TC_LINKRELAX_FIXUP): Likewise.
718 2015-02-19 Alan Modra <amodra@gmail.com>
720 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
721 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
723 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
725 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
727 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
729 * config/tc-arm.c: Add support for Cortex-A72.
731 2015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
733 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
734 of as_warn for deprecation messages.
735 (encode_arm_addr_mode_2): Likewise.
736 (check_obsolete): Likewise.
737 (do_rd_rm_rn): Likewise.
738 (do_co_reg): Likewise.
739 (do_setend): Likewise.
740 (do_t_mov_cmp): Likewise.
741 (do_neon_ldr_str): Likewise.
742 (opcode_lookup): Likewise.
743 (if_fsm_post_encode): Likewise.
744 (md_assemble): Likewise.
746 2015-02-06 Jan Beulich <jbeulich@suse.com>
748 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
749 (cfi_change_reg_numbers): Also do nothing for CFI_label.
750 (cfi_pseudo_table): Also handle .cfi_label when not supporting
753 2015-02-05 Alan Modra <amodra@gmail.com>
755 * config/tc-msp430.c (md_assemble): Correct size passed to
756 extract_cmd. Remove index check.
758 2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
760 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
761 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
763 2015-02-04 Nick Clifton <nickc@redhat.com>
765 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
768 2015-02-03 Renlin Li <renlin.li@arm.com>
770 * doc/c-aarch64.texi (.arch): Document the directive.
771 (.arch_extension): Likewise.
773 2015-02-03 Nick Clifton <nickc@redhat.com>
775 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
777 2015-01-28 James Bowman <james.bowman@ftdichip.com>
779 * Makefile.am: Add FT32 files.
780 * config/tc-ft32.c: New file.
781 * config/tc-ft32.h: New file.
782 * configure.tgt: Add FT32 support.
783 * Makefile.in: Regenerate.
784 * po/POTFILES.in: Regenerate.
786 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
788 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
789 of instruction la to a symbol.
791 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
793 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
796 2015-01-19 Alan Modra <amodra@gmail.com>
798 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
799 * write.c (get_frag_for_reloc): Allow match just past end of frag.
801 2015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
803 * config/tc-s390.c (struct pd_reg): Remove.
804 (pre_defined_registers): Remove.
805 (REG_NAME_CNT): Remove.
806 (reg_name_search): Calculate the register number instead of doing
808 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
809 reg_name_search signature.
810 (s390_parse_cpu): Support the new arch string z13.
811 (s390_insert_operand): Support for vector registers with the extra
812 field for the fifth bit of each vector register operand.
813 (md_gather_operand): Adjust to the new handling of optional
816 * doc/as.texinfo: Document the z13 cpu string.
818 2015-01-13 Matthew Wahab <matthew.wahab@arm.com>
820 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
821 #0, restoring previous behaviour.
823 2015-01-12 Jan Beulich <jbeulich@suse.com>
825 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
826 (cfi_pseudo_table): Add "cfi_label".
827 (output_cfi_insn): Handle CFI_label.
828 (select_cie_for_fde): Als terminate CIE when encountering
830 * dw2gencfi.h (cfi_add_label): Declare.
831 (struct cfi_insn_data): New member "sym_name".
833 * read.c (read_symbol_name): Drop "static".
834 * read.h (read_symbol_name): Declare.
836 2015-01-12 Jan Beulich <jbeulich@suse.com>
838 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
839 (do_neon_qshl_imm): Likewise.
841 2015-01-12 Alan Modra <amodra@gmail.com>
843 * read.c (s_altmacro, s_reloc): Make definition static.
845 2015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
847 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
850 2015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
852 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
854 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
856 2015-01-07 Jan Beulich <jbeulich@suse.com>
858 * config/tc-arm.c (struct arm_option_extension_value_table):
859 Split field "value" into fields "merge_value" and "clear_value".
860 (arm_extensions): Adjust initializer accordingly.
862 2015-01-01 Alan Modra <amodra@gmail.com>
864 * as.c (parse_args): Just print current year.
866 2015-01-01 Alan Modra <amodra@gmail.com>
868 Update year range in copyright notice of all files.
870 For older changes see ChangeLog-2014
872 Copyright (C) 2015 Free Software Foundation, Inc.
874 Copying and distribution of this file, with or without modification,
875 are permitted in any medium without royalty provided the copyright
876 notice and this notice are preserved.
882 version-control: never