1 2015-06-04 Matthew Wahab <matthew.wahab@arm.com>
3 * NEWS: Mention ARMv8.1 support in the Aarch64 port.
4 * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
5 * doc/c-aarch64.texi (-march): Add "armv8.1-a".
7 2015-06-04 Renlin Li <renlin.li@arm.com>
9 * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
12 2015-06-03 Matthew Wahab <matthew.wahab@arm.com>
14 * config/tc-arm.c (arm_archs): Add "armv8.1-a".
15 * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
16 * NEWS: Mention ARMv8.1 support.
18 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
20 * config/tc-arm.c (arm_ext_pan): New.
21 (do_setpan): New, encode an ARM SETPAN instruction.
22 (do_t_setpan): New, encode a Thumb SETPAN instruction.
23 (insns): Add "setpan".
24 (arm_extensions): Add "pan".
25 * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
28 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
30 * config/tc-aarch64.c (aarch64_features): Add "rdma".
31 * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
33 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
35 * config/tc-aarch64.c (aarch64_features): Add "lor".
36 * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
37 architecture extensions.
39 2015-06-01 Matthew Wahab <matthew.wahab@arm.com>
41 * config/tc-aarch64.c (parse_sys_reg): New parameter. Check target
42 support. Fix whitespace.
43 (parse_operands): Update for parse_sys_reg changes.
44 (aarch64_features): Add "pan".
45 * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
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_LD32_GOTPAGE_LO14.
51 (aarch64_force_relocation): Ditto.
53 2015-06-01 Jiong Wang <jiong.wang@arm.com>
55 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
56 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
57 (aarch64_force_relocation): Ditto.
59 2015-05-28 Catherine Moore <clm@codesourcery.com>
60 Bernd Schmidt <bernds@codesourcery.com>
61 Paul Brook <paul@codesourcery.com>
64 * config/tc-alpha.c (all_cfi_sections): Declare.
65 (s_alpha_ent): Initialize all_cfi_sections.
66 (alpha_elf_md_end): Invoke cfi_set_sections.
67 * config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
68 (s_ehword): Use BFD_RELOC_32_PCREL.
69 (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
70 (mips_cfi_reloc_for_encoding): New function.
71 * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
72 (DWARF2_FDE_RELOC_ENCODING): Define.
73 (tc_cfi_reloc_for_encoding): Define.
74 (mips_cfi_reloc_for_encoding): Define.
75 (tc_compact_eh_opcode_stop): Define.
76 (tc_compact_eh_opcode_pad): Define.
77 * doc/as.texinfo: Document Compact EH extensions.
78 * doc/internals.texi: Likewise.
79 * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
80 (tc_cfi_reloc_for_encoding): Provide default.
81 (compact_eh): Declare.
82 (emit_expr_encoded): New function.
83 (get_debugseg_name): Add Compact EH support.
84 (alloc_debugseg_item): Likewise.
85 (cfi_set_sections): New function.
86 (dot_cfi_fde_data): New function.
87 (dot_cfi_personality_id): New function.
88 (dot_cfi_inline_lsda): New function.
89 (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
91 (dot_cfi_personality): Add Compact EH support.
92 (dot_cfi_lsda): Likewise.
93 (dot_cfi_sections): Likewise.
94 (dot_cfi_startproc): Likewise.
95 (get_cfi_seg): Likewise.
96 (output_compact_unwind_data): New function.
97 (output_cfi_insn): Add Compact EH support.
98 (output_cie): Likewise.
99 (output_fde): Likewise.
100 (cfi_finish): Likewise.
101 (cfi_emit_eh_header): New function.
102 (output_eh_header): New function.
103 * dw2gencfi.h (cfi_set_sections): Declare.
104 (SUPPORT_COMPACT_EH): Define.
105 (MULTIPLE_FRAME_SECTIONS): Define.
106 New enumeration to describe the Compact EH header format.
107 (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
108 eh_data, eh_loc and sections.
109 (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
110 CFI_EMIT_eh_frame_compact): Define.
112 2015-05-26 Max Filippov <jcmvbkbc@gmail.com>
114 * config/tc-xtensa.c (xtensa_move_literals): Check that
115 search_frag is non-NULL. Report error if literal frag is not
118 2015-05-22 Nick Clifton <nickc@redhat.com>
121 * read.c (output_big_sleb128): Use U suffix to prevent compile
124 2015-05-19 Jiong Wang <jiong.wang@arm.com>
126 * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
127 labels alphabetically.
128 (md_apply_fix): Ditto.
129 (aarch64_force_relocation): Ditto.
131 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
134 * config/tc-i386.c (OPTION_MAMD64): New.
135 (OPTION_MINTEL64): Likewise.
136 (md_longopts): Add -mamd64 and -mintel64.
137 (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
138 (md_show_usage): Add -mamd64 and -mintel64.
139 * doc/c-i386.texi: Document -mamd64 and -mintel64.
141 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
143 * config/tc-i386.c (shared): New.
144 (OPTION_MSHARED): Likewise.
145 (elf_symbol_resolved_in_segment_p): Add relocation argument.
146 Check PLT relocations and shared.
147 (md_estimate_size_before_relax): Pass fragP->fr_var to
148 elf_symbol_resolved_in_segment_p.
149 (md_longopts): Add -mshared.
150 (md_show_usage): Likewise.
151 (md_parse_option): Handle OPTION_MSHARED.
152 * doc/c-i386.texi: Document -mshared.
154 2015-05-14 H.J. Lu <hongjiu.lu@intel.com>
156 * write.c (compress_debug): Don't write the zlib header, which
157 is handled by bfd_update_compression_header.
159 2015-05-13 Max Filippov <jcmvbkbc@gmail.com>
161 * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
162 closer than J_RANGE / 2 to jump frag.
164 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
166 * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
167 * config/tc-i386.c (i386_mach): Support iamcu.
168 (i386_target_format): Likewise.
170 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
172 * config/tc-i386.c (cpu_arch): Add iamcu.
173 (i386_align_code): Handle PROCESSOR_IAMCU.
174 (i386_arch): Likewise.
175 (i386_mach): Likewise.
176 (i386_target_format): Likewise.
177 (valid_iamcu_cpu_flags): New function.
178 (check_cpu_arch_compatible): Only allow Intel MCU instructions
179 when targeting Intel MCU.
180 (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
181 are valid for Intel MCU.
182 (md_parse_option): Likewise.
183 * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
184 (processor_type): Add PROCESSOR_IAMCU.
185 * doc/c-i386.texi: Document iamcu.
187 2015-05-08 Nick Clifton <nickc@redhat.com>
190 * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
191 * config/tc-arm.c (arm_tc_equal_in_insn): New function. Move
192 the symbol name checking code to here from...
193 (md_undefined_symbo): ... here.
195 2015-05-07 H.J. Lu <hongjiu.lu@intel.com>
197 * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
198 (md_estimate_size_before_relax): Use it.
200 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
202 * config/tc-sparc.c: Typo in comment fixed.
204 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
206 * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
208 * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
210 2015-05-06 Nick Clifton <nickc@redhat.com>
212 * doc/as.texinfo (Dollar Local Labels): Note that these are only
213 supported on some targets.
215 2015-05-06 Renlin Li <renlin.li@arm.com>
217 * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
219 2015-05-05 Renlin Li <renlin.li@arm.com>
221 * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
224 2015-05-05 Nick Clifton <nickc@redhat.com>
226 * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
227 (msp430_make_init_symbols): New function.
228 (msp430_section): Call it.
229 (msp430_frob_section): Likewise.
231 2015-05-02 Max Filippov <jcmvbkbc@gmail.com>
233 * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
234 (struct cached_fixup, struct fixup_cache): New structures.
235 (fixup_order, xtensa_make_cached_fixup),
236 (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
237 (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
238 (xtensa_add_cached_fixup): New functions.
239 (xtensa_relax_frag): Cache fixups pointing at potentially
240 oversized jumps at the beginning of every relaxation pass. Only
241 check subset of this cache in the reach of single jump from the
242 trampoline frag currently being relaxed.
244 2015-05-01 Nick Clifton <nickc@redhat.com>
246 * config/rl78-parse.y (MULU): Remove ISA_G14.
247 (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
249 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
251 * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
252 * config/tc-i386.h (md_end): Likewise.
253 (i386_elf_emit_arch_note): Likewise.
255 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
257 * configure.tgt: Support i386-*-elf*.
259 2015-04-30 DJ Delorie <dj@redhat.com>
261 * config/rl78-defs.h (rl78_isa_g10): New.
264 * config/rl78-parse.y (ISA_G10): New.
267 (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
268 * config/tc-rl78.c (rl78_isa_g10): New.
272 2015-04-30 H.J. Lu <hongjiu.lu@intel.com>
274 * config/tc-i386.c (i386_target_format): Use "else if" on
277 2015-04-30 Nick Clifton <nickc@redhat.com>
280 * config/tc-arm.c (md_undefined_symbol): Issue a warning message
281 (if enabled) when the user creates a symbol with the same name as
283 (flag_warn_syms): New static variable.
284 (arm_opts): Add mwarn-syms and mno-warn-syms.
285 * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
289 * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
291 2015-04-29 Nick Clifton <nickc@redhat.com>
294 * config/tc-arm.c (encode_arm_cp_address): Issue an error message
295 if the operand is neither a register nor a vector.
297 2015-04-29 Nick Clifton <nickc@redhat.com>
299 * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
300 times if the expression is not constant and the target uses linker
303 2015-04-28 Renlin Li <renlin.li@arm.com>
305 * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
307 2015-04-28 Nick Clifton <nickc@redhat.com>
310 * cond.c (s_if): Stop compile time warning about stopc being used
314 2015-04-27 Renlin Li <renlin.li@arm.com>
316 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
318 (md_assemble): Likewise, move the align code outside the loop.
320 2015-04-24 Jim Wilson <jim.wilson@linaro.org>
322 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
325 2015-04-24 Richard Earnshaw <rearnsha@arm.com>
327 * config/tc-arm.h (arm_min): New function.
328 (SUB_SEGMENT_ALIGN): Define.
330 2015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
332 * config/tc-mips.c (macro): State the recommended way of creating
333 32-bit or 64-bit addresses.
335 2015-04-23 Jan Beulich <jbeulich@suse.com>
337 * config/tc-i386.c (match_mem_size): Also allow no size
338 specification when broadcasting.
340 2015-04-20 H.J. Lu <hongjiu.lu@intel.com>
342 * doc/as.texinfo (Bundle directives): Shorten menu entry and
344 (CFI directives): Use @subsection.
345 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
346 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
348 2015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
350 * config/tc-avr.c (create_record_for_frag): Rename link to
353 2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
356 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
358 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
360 * as.h (compressed_debug_section_type): Removed.
362 2015-04-14 Nick Clifton <nickc@redhat.com>
364 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
365 (TC_FORCE_RELOCATION_SUB_SAME): Define.
366 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
368 2015-04-10 Nick Clifton <nickc@redhat.com>
371 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
372 the -EB option with the linker's --be8 option.
374 2015-04-09 Hans-Peter Nilsson <hp@axis.com>
376 * doc/c-rx.texi: Fix markup typos in last change.
378 2015-04-09 Nick Clifton <nickc@redhat.com>
380 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
381 (md_longopts): Add -mno-allow-string-insns.
382 (md_parse_option): Handle -mno-allow-string-insns.
383 (md_show_usage): Mention -mno-allow-string-insns.
384 (rx_note_string_insn_use): New function. Produces an error
385 message if a string insn is used when it is not allowed.
386 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
387 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
388 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
389 * doc/c-rx.texi: Document -mno-allow-string-insns.
391 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
393 * as.c (show_usage): Update --compress-debug-sections.
394 (std_longopts): Use optional_argument on compress-debug-sections.
396 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
397 * as.h (compressed_debug_section_type): New.
398 (flag_compress_debug): Change type to compressed_debug_section_type.
399 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
400 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
401 --compress-debug-sections=zlib-gabi. Call
402 bfd_get_compression_header_size to get compression header size.
403 Don't rename section name for --compress-debug-sections=zlib-gabi.
404 * config/tc-i386.c (compressed_debug_section_type): Set to
406 * doc/as.texinfo: Document
407 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
409 2015-04-07 Renlin Li <renlin.li@arm.com>
411 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
412 (s_aarch64_inst): Likewise.
413 (md_assemble): Likewise.
415 2015-04-06 H.J. Lu <hongjiu.lu@intel.com>
417 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
420 2015-04-05 H.J. Lu <hongjiu.lu@intel.com>
422 * write.c (compress_debug): Don't write the zlib header if
423 compressed section size is the same as before compression.
425 2015-04-02 Nick Clifton <nickc@redhat.com>
428 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
429 min and max parameters. Sign extend values before testing.
431 2015-04-02 Renlin Li <renlin.li@arm.com>
433 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
434 (mapping_state_2): Don't emit MAP_DATA here.
435 (s_aarch64_inst): Align frag during state transition.
436 (md_assemble): Likewise.
438 2015-04-02 Ed Maste <emaste@freebsd.org>
440 * config/tc-aarch64.c (set_error_kind): Delete.
441 (set_error_message): Delete.
443 2015-04-02 H.J. Lu <hongjiu.lu@intel.com>
445 * configure: Regenerated.
447 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
449 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
450 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
452 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
454 * config/tc-arm.c: Add support for Samsung Exynos M1.
455 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
457 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
459 * configure: Regenerated.
461 2015-03-31 Ed Schouten <ed@nuxi.nl>
463 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
465 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
467 * configure.ac: Revert the AM_ZLIB change.
468 * Makefile.in: Regenerated.
469 * aclocal.m4: Likewise.
470 * configure: Likewise.
472 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
474 * Makefile.am (ZLIBINC): New.
475 (AM_CFLAGS): Add $(ZLIBINC).
476 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
477 (parse_args): Likewise.
478 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
479 (compress_init): Don't check HAVE_ZLIB_H.
480 (compress_data): Likewise.
481 (compress_finish): Likewise.
482 * configure.ac (AM_ZLIB): Removed.
483 (zlibinc): New. AC_SUBST.
484 Add --with-system-zlib.
485 * Makefile.in: Regenerated.
486 * config.in: Likewise.
487 * configure: Likewise.
488 * doc/Makefile.in: Likewise.
490 2015-03-27 H.J. Lu <hongjiu.lu@intel.com>
492 * config/tc-i386.c (cpu_flags_set): Removed.
494 2015-03-25 Renlin Li <renlin.li@arm.com>
496 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
498 (mapping_state_2): Emit first MAP_DATA symbol here.
500 2015-03-24 H.J. Lu <hongjiu.lu@intel.com>
503 * write.c (compress_debug): Don't write the zlib header if
504 compression didn't make the section smaller.
506 2015-03-24 Terry Guo <terry.guo@arm.com>
508 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
510 (parse_psr): Likewise.
511 (do_t_mrs): Likewise.
512 (do_t_msr): Likewise.
513 (static const arm_feature_set arm_ext_*): Defined with new macros.
514 (static const arm_feature_set arm_cext_*): Likewise.
515 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
516 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
517 (deprecated_coproc_regs): Likewise.
518 (UL_BARRIER): Likewise.
519 (barrier_opt_names): Likewise.
520 (arm_cpus): Likewise.
521 (arm_extensions): Likewise.
523 2015-03-20 H.J. Lu <hongjiu.lu@intel.com>
525 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
526 instructions to 10 bytes.
528 2015-03-19 Nick Clifton <nickc@redhat.com>
530 * config/tc-rl78.c (enum options): Add G13 and G14.
531 (md_longopts): Add -mg13 and -mg14.
532 (md_parse_option): Handle -mg13 and -mg14.
533 (md_show_usage): List -mg13 and -mg14.
534 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
536 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
537 Nick Clifton <nickc@redhat.com>
540 * doc/as.texinfo: Note that when gas compresses debug sections the
541 compression is only performed if it makes the section smaller.
542 * write.c (compress_debug): Do not compress a debug section if
543 doing so would make it larger.
545 2015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
547 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
548 (i386_align_code): Add PROCESSOR_ZNVER cases.
549 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
550 * doc/c-i386.texi: Add znver1 and clzero.
552 2015-03-16 Nick Clifton <nickc@redhat.com>
554 * dwarf2dbg.c (out_header): Remove spurious #if 1.
556 2015-03-13 Jiong Wang <jiong.wang@arm.com>
558 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
561 2015-03-13 Jiong Wang <jiong.wang@arm.com>
563 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
565 2015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
567 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
568 * doc/c-mips.texi: Document i6400 -march option.
570 2015-03-12 Nick Clifton <nickc@redhat.com>
573 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
574 to arm_apply_sym_value. Update prototype.
575 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
576 Do not apply the value if the symbol is in a different segment to
579 2015-03-11 Alan Modra <amodra@gmail.com>
581 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
582 (md_apply_fix): Report an error on data-only fixups used with insns.
584 2015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
586 * config/tc-s390.c (md_gather_operands): Check for valid
587 length field operands.
589 2015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
591 * config/tc-arm.c (parse_operands): Fix bug setting writeback
592 values for '^' on OP_REGLSTs.
593 (do_push_pop): Add new writeback constraint.
595 2015-03-10 Renlin Li <renlin.li@arm.com>
597 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
598 (mapping_state_2): Emit first MAP_DATA symbol here.
600 2015-03-10 Matthew Wahab <matthew.wahab@arm.com>
602 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
605 2015-03-10 Nick Clifton <nickc@redhat.com>
608 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
609 initialised when CPU_DEFAULT is defined.
611 2015-03-05 Nick Clifton <nickc@redhat.com>
613 * config/tc-v850.c (md_parse_option): Fix code to set or clear
614 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
615 -m8byte-align and -m4byte-align command line options.
617 2015-03-04 Richard Sandiford <richard.sandiford@arm.com>
620 * config/tc-aarch64.c (process_movw_reloc_info): Allow
621 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
624 2015-02-28 Alan Modra <amodra@gmail.com>
626 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
627 end to their alignment.
629 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
631 * config/tc-aarch64.c (reloc_table_entry): Generate
632 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
633 (md_apply_fix, aarch64_force_relocation): Handle
634 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
636 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
638 * config/tc-aarch64.c (reloc_table_entry): Generate
639 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
640 (md_apply_fix, aarch64_force_relocation): Handle
641 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
643 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
645 * config/tc-aarch64.c (reloc_table_entry): Generate
646 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
647 (md_apply_fix, aarch64_force_relocation): Handle
648 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
650 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
652 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
653 (reloc_table): Likewise.
654 (parse_address_main): Use ld_literal_type.
656 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
658 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
659 (reloc_table): Likewise.
660 (parse_address_main): Use adr_type.
662 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
664 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
666 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
668 * config/tc-avr.c: Add elf32-avr.h include.
669 (struct avr_property_record_link): New structure.
670 (avr_output_property_section_header): New function.
671 (avr_record_size): New function.
672 (avr_output_property_record): New function.
673 (avr_create_property_section): New function.
674 (avr_handle_align): New function.
675 (exclude_section_from_property_tables): New function.
676 (create_record_for_frag): New function.
677 (append_records_for_section): New function.
678 (avr_create_and_fill_property_section): New function.
679 (avr_post_relax_hook): New function.
680 * config/tc-avr.h (md_post_relax_hook): Define.
681 (avr_post_relax_hook): Declare.
682 (HANDLE_ALIGN): Define.
683 (avr_handle_align): Declare.
684 (strut avr_frag_data): New structure.
685 (TC_FRAG_TYPE): Define.
687 2015-02-25 Matthew Wahab <matthew.wahab@arm.com>
689 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
692 2015-02-24 Nick Clifton <nickc@redhat.com>
694 * config/tc-v850.c (soft_float): New variable.
695 (v850_data_8): New variable.
696 (md_show_usage): Add -msoft-float/-mhard-float.
697 (md_parse_option): Likewise.
698 (md_begin): Set the default value of soft_float.
699 (v850_md_end): New function. Creates a note section.
700 * config/tc-v850.h (md_end): Define.
701 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
703 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
705 * config/tc-h8300.c (line_separater_chars): Add a version for
706 h8300-linux that includes a separator.
707 (default_mach): New variable.
709 (md_longopts): Add '--march' option.
710 (md_parse_option): Parse the new option.
711 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
712 * configure.tgt: Add h8300-*-linux
713 * doc/c-h8300.texi: Document --march.
715 2015-02-23 Nick Clifton <nickc@redhat.com>
718 * dwarf2dbg.c (out_header): When generating dwarf sections use
719 real symbols not temps for the start and end symbols.
720 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
721 adjustments to relocations in debug sections.
722 (TC_LINKRELAX_FIXUP): Likewise.
724 2015-02-19 Alan Modra <amodra@gmail.com>
726 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
727 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
729 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
731 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
733 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
735 * config/tc-arm.c: Add support for Cortex-A72.
737 2015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
739 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
740 of as_warn for deprecation messages.
741 (encode_arm_addr_mode_2): Likewise.
742 (check_obsolete): Likewise.
743 (do_rd_rm_rn): Likewise.
744 (do_co_reg): Likewise.
745 (do_setend): Likewise.
746 (do_t_mov_cmp): Likewise.
747 (do_neon_ldr_str): Likewise.
748 (opcode_lookup): Likewise.
749 (if_fsm_post_encode): Likewise.
750 (md_assemble): Likewise.
752 2015-02-06 Jan Beulich <jbeulich@suse.com>
754 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
755 (cfi_change_reg_numbers): Also do nothing for CFI_label.
756 (cfi_pseudo_table): Also handle .cfi_label when not supporting
759 2015-02-05 Alan Modra <amodra@gmail.com>
761 * config/tc-msp430.c (md_assemble): Correct size passed to
762 extract_cmd. Remove index check.
764 2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
766 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
767 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
769 2015-02-04 Nick Clifton <nickc@redhat.com>
771 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
774 2015-02-03 Renlin Li <renlin.li@arm.com>
776 * doc/c-aarch64.texi (.arch): Document the directive.
777 (.arch_extension): Likewise.
779 2015-02-03 Nick Clifton <nickc@redhat.com>
781 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
783 2015-01-28 James Bowman <james.bowman@ftdichip.com>
785 * Makefile.am: Add FT32 files.
786 * config/tc-ft32.c: New file.
787 * config/tc-ft32.h: New file.
788 * configure.tgt: Add FT32 support.
789 * Makefile.in: Regenerate.
790 * po/POTFILES.in: Regenerate.
792 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
794 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
795 of instruction la to a symbol.
797 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
799 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
802 2015-01-19 Alan Modra <amodra@gmail.com>
804 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
805 * write.c (get_frag_for_reloc): Allow match just past end of frag.
807 2015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
809 * config/tc-s390.c (struct pd_reg): Remove.
810 (pre_defined_registers): Remove.
811 (REG_NAME_CNT): Remove.
812 (reg_name_search): Calculate the register number instead of doing
814 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
815 reg_name_search signature.
816 (s390_parse_cpu): Support the new arch string z13.
817 (s390_insert_operand): Support for vector registers with the extra
818 field for the fifth bit of each vector register operand.
819 (md_gather_operand): Adjust to the new handling of optional
822 * doc/as.texinfo: Document the z13 cpu string.
824 2015-01-13 Matthew Wahab <matthew.wahab@arm.com>
826 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
827 #0, restoring previous behaviour.
829 2015-01-12 Jan Beulich <jbeulich@suse.com>
831 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
832 (cfi_pseudo_table): Add "cfi_label".
833 (output_cfi_insn): Handle CFI_label.
834 (select_cie_for_fde): Als terminate CIE when encountering
836 * dw2gencfi.h (cfi_add_label): Declare.
837 (struct cfi_insn_data): New member "sym_name".
839 * read.c (read_symbol_name): Drop "static".
840 * read.h (read_symbol_name): Declare.
842 2015-01-12 Jan Beulich <jbeulich@suse.com>
844 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
845 (do_neon_qshl_imm): Likewise.
847 2015-01-12 Alan Modra <amodra@gmail.com>
849 * read.c (s_altmacro, s_reloc): Make definition static.
851 2015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
853 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
856 2015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
858 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
860 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
862 2015-01-07 Jan Beulich <jbeulich@suse.com>
864 * config/tc-arm.c (struct arm_option_extension_value_table):
865 Split field "value" into fields "merge_value" and "clear_value".
866 (arm_extensions): Adjust initializer accordingly.
868 2015-01-01 Alan Modra <amodra@gmail.com>
870 * as.c (parse_args): Just print current year.
872 2015-01-01 Alan Modra <amodra@gmail.com>
874 Update year range in copyright notice of all files.
876 For older changes see ChangeLog-2014
878 Copyright (C) 2015 Free Software Foundation, Inc.
880 Copying and distribution of this file, with or without modification,
881 are permitted in any medium without royalty provided the copyright
882 notice and this notice are preserved.
888 version-control: never