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 2015-06-04 Nick Clifton <nickc@redhat.com>
14 * config/tc-h8300.c (md_section_align): Fix compile time warning
15 about left shifting a negative value.
17 2015-06-03 Matthew Wahab <matthew.wahab@arm.com>
19 * config/tc-arm.c (arm_archs): Add "armv8.1-a".
20 * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
21 * NEWS: Mention ARMv8.1 support.
23 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
25 * config/tc-arm.c (arm_ext_pan): New.
26 (do_setpan): New, encode an ARM SETPAN instruction.
27 (do_t_setpan): New, encode a Thumb SETPAN instruction.
28 (insns): Add "setpan".
29 (arm_extensions): Add "pan".
30 * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
33 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
35 * config/tc-aarch64.c (aarch64_features): Add "rdma".
36 * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
38 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
40 * config/tc-aarch64.c (aarch64_features): Add "lor".
41 * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
42 architecture extensions.
44 2015-06-01 Matthew Wahab <matthew.wahab@arm.com>
46 * config/tc-aarch64.c (parse_sys_reg): New parameter. Check target
47 support. Fix whitespace.
48 (parse_operands): Update for parse_sys_reg changes.
49 (aarch64_features): Add "pan".
50 * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
52 2015-06-01 Jiong Wang <jiong.wang@arm.com>
54 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
55 (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
56 (aarch64_force_relocation): Ditto.
58 2015-06-01 Jiong Wang <jiong.wang@arm.com>
60 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
61 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
62 (aarch64_force_relocation): Ditto.
64 2015-05-28 Catherine Moore <clm@codesourcery.com>
65 Bernd Schmidt <bernds@codesourcery.com>
66 Paul Brook <paul@codesourcery.com>
69 * config/tc-alpha.c (all_cfi_sections): Declare.
70 (s_alpha_ent): Initialize all_cfi_sections.
71 (alpha_elf_md_end): Invoke cfi_set_sections.
72 * config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
73 (s_ehword): Use BFD_RELOC_32_PCREL.
74 (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
75 (mips_cfi_reloc_for_encoding): New function.
76 * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
77 (DWARF2_FDE_RELOC_ENCODING): Define.
78 (tc_cfi_reloc_for_encoding): Define.
79 (mips_cfi_reloc_for_encoding): Define.
80 (tc_compact_eh_opcode_stop): Define.
81 (tc_compact_eh_opcode_pad): Define.
82 * doc/as.texinfo: Document Compact EH extensions.
83 * doc/internals.texi: Likewise.
84 * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
85 (tc_cfi_reloc_for_encoding): Provide default.
86 (compact_eh): Declare.
87 (emit_expr_encoded): New function.
88 (get_debugseg_name): Add Compact EH support.
89 (alloc_debugseg_item): Likewise.
90 (cfi_set_sections): New function.
91 (dot_cfi_fde_data): New function.
92 (dot_cfi_personality_id): New function.
93 (dot_cfi_inline_lsda): New function.
94 (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
96 (dot_cfi_personality): Add Compact EH support.
97 (dot_cfi_lsda): Likewise.
98 (dot_cfi_sections): Likewise.
99 (dot_cfi_startproc): Likewise.
100 (get_cfi_seg): Likewise.
101 (output_compact_unwind_data): New function.
102 (output_cfi_insn): Add Compact EH support.
103 (output_cie): Likewise.
104 (output_fde): Likewise.
105 (cfi_finish): Likewise.
106 (cfi_emit_eh_header): New function.
107 (output_eh_header): New function.
108 * dw2gencfi.h (cfi_set_sections): Declare.
109 (SUPPORT_COMPACT_EH): Define.
110 (MULTIPLE_FRAME_SECTIONS): Define.
111 New enumeration to describe the Compact EH header format.
112 (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
113 eh_data, eh_loc and sections.
114 (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
115 CFI_EMIT_eh_frame_compact): Define.
117 2015-05-26 Max Filippov <jcmvbkbc@gmail.com>
119 * config/tc-xtensa.c (xtensa_move_literals): Check that
120 search_frag is non-NULL. Report error if literal frag is not
123 2015-05-22 Nick Clifton <nickc@redhat.com>
126 * read.c (output_big_sleb128): Use U suffix to prevent compile
129 2015-05-19 Jiong Wang <jiong.wang@arm.com>
131 * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
132 labels alphabetically.
133 (md_apply_fix): Ditto.
134 (aarch64_force_relocation): Ditto.
136 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
139 * config/tc-i386.c (OPTION_MAMD64): New.
140 (OPTION_MINTEL64): Likewise.
141 (md_longopts): Add -mamd64 and -mintel64.
142 (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
143 (md_show_usage): Add -mamd64 and -mintel64.
144 * doc/c-i386.texi: Document -mamd64 and -mintel64.
146 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
148 * config/tc-i386.c (shared): New.
149 (OPTION_MSHARED): Likewise.
150 (elf_symbol_resolved_in_segment_p): Add relocation argument.
151 Check PLT relocations and shared.
152 (md_estimate_size_before_relax): Pass fragP->fr_var to
153 elf_symbol_resolved_in_segment_p.
154 (md_longopts): Add -mshared.
155 (md_show_usage): Likewise.
156 (md_parse_option): Handle OPTION_MSHARED.
157 * doc/c-i386.texi: Document -mshared.
159 2015-05-14 H.J. Lu <hongjiu.lu@intel.com>
161 * write.c (compress_debug): Don't write the zlib header, which
162 is handled by bfd_update_compression_header.
164 2015-05-13 Max Filippov <jcmvbkbc@gmail.com>
166 * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
167 closer than J_RANGE / 2 to jump frag.
169 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
171 * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
172 * config/tc-i386.c (i386_mach): Support iamcu.
173 (i386_target_format): Likewise.
175 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
177 * config/tc-i386.c (cpu_arch): Add iamcu.
178 (i386_align_code): Handle PROCESSOR_IAMCU.
179 (i386_arch): Likewise.
180 (i386_mach): Likewise.
181 (i386_target_format): Likewise.
182 (valid_iamcu_cpu_flags): New function.
183 (check_cpu_arch_compatible): Only allow Intel MCU instructions
184 when targeting Intel MCU.
185 (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
186 are valid for Intel MCU.
187 (md_parse_option): Likewise.
188 * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
189 (processor_type): Add PROCESSOR_IAMCU.
190 * doc/c-i386.texi: Document iamcu.
192 2015-05-08 Nick Clifton <nickc@redhat.com>
195 * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
196 * config/tc-arm.c (arm_tc_equal_in_insn): New function. Move
197 the symbol name checking code to here from...
198 (md_undefined_symbo): ... here.
200 2015-05-07 H.J. Lu <hongjiu.lu@intel.com>
202 * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
203 (md_estimate_size_before_relax): Use it.
205 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
207 * config/tc-sparc.c: Typo in comment fixed.
209 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
211 * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
213 * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
215 2015-05-06 Nick Clifton <nickc@redhat.com>
217 * doc/as.texinfo (Dollar Local Labels): Note that these are only
218 supported on some targets.
220 2015-05-06 Renlin Li <renlin.li@arm.com>
222 * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
224 2015-05-05 Renlin Li <renlin.li@arm.com>
226 * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
229 2015-05-05 Nick Clifton <nickc@redhat.com>
231 * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
232 (msp430_make_init_symbols): New function.
233 (msp430_section): Call it.
234 (msp430_frob_section): Likewise.
236 2015-05-02 Max Filippov <jcmvbkbc@gmail.com>
238 * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
239 (struct cached_fixup, struct fixup_cache): New structures.
240 (fixup_order, xtensa_make_cached_fixup),
241 (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
242 (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
243 (xtensa_add_cached_fixup): New functions.
244 (xtensa_relax_frag): Cache fixups pointing at potentially
245 oversized jumps at the beginning of every relaxation pass. Only
246 check subset of this cache in the reach of single jump from the
247 trampoline frag currently being relaxed.
249 2015-05-01 Nick Clifton <nickc@redhat.com>
251 * config/rl78-parse.y (MULU): Remove ISA_G14.
252 (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
254 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
256 * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
257 * config/tc-i386.h (md_end): Likewise.
258 (i386_elf_emit_arch_note): Likewise.
260 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
262 * configure.tgt: Support i386-*-elf*.
264 2015-04-30 DJ Delorie <dj@redhat.com>
266 * config/rl78-defs.h (rl78_isa_g10): New.
269 * config/rl78-parse.y (ISA_G10): New.
272 (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
273 * config/tc-rl78.c (rl78_isa_g10): New.
277 2015-04-30 H.J. Lu <hongjiu.lu@intel.com>
279 * config/tc-i386.c (i386_target_format): Use "else if" on
282 2015-04-30 Nick Clifton <nickc@redhat.com>
285 * config/tc-arm.c (md_undefined_symbol): Issue a warning message
286 (if enabled) when the user creates a symbol with the same name as
288 (flag_warn_syms): New static variable.
289 (arm_opts): Add mwarn-syms and mno-warn-syms.
290 * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
294 * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
296 2015-04-29 Nick Clifton <nickc@redhat.com>
299 * config/tc-arm.c (encode_arm_cp_address): Issue an error message
300 if the operand is neither a register nor a vector.
302 2015-04-29 Nick Clifton <nickc@redhat.com>
304 * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
305 times if the expression is not constant and the target uses linker
308 2015-04-28 Renlin Li <renlin.li@arm.com>
310 * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
312 2015-04-28 Nick Clifton <nickc@redhat.com>
315 * cond.c (s_if): Stop compile time warning about stopc being used
319 2015-04-27 Renlin Li <renlin.li@arm.com>
321 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
323 (md_assemble): Likewise, move the align code outside the loop.
325 2015-04-24 Jim Wilson <jim.wilson@linaro.org>
327 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
330 2015-04-24 Richard Earnshaw <rearnsha@arm.com>
332 * config/tc-arm.h (arm_min): New function.
333 (SUB_SEGMENT_ALIGN): Define.
335 2015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
337 * config/tc-mips.c (macro): State the recommended way of creating
338 32-bit or 64-bit addresses.
340 2015-04-23 Jan Beulich <jbeulich@suse.com>
342 * config/tc-i386.c (match_mem_size): Also allow no size
343 specification when broadcasting.
345 2015-04-20 H.J. Lu <hongjiu.lu@intel.com>
347 * doc/as.texinfo (Bundle directives): Shorten menu entry and
349 (CFI directives): Use @subsection.
350 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
351 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
353 2015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
355 * config/tc-avr.c (create_record_for_frag): Rename link to
358 2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
361 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
363 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
365 * as.h (compressed_debug_section_type): Removed.
367 2015-04-14 Nick Clifton <nickc@redhat.com>
369 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
370 (TC_FORCE_RELOCATION_SUB_SAME): Define.
371 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
373 2015-04-10 Nick Clifton <nickc@redhat.com>
376 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
377 the -EB option with the linker's --be8 option.
379 2015-04-09 Hans-Peter Nilsson <hp@axis.com>
381 * doc/c-rx.texi: Fix markup typos in last change.
383 2015-04-09 Nick Clifton <nickc@redhat.com>
385 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
386 (md_longopts): Add -mno-allow-string-insns.
387 (md_parse_option): Handle -mno-allow-string-insns.
388 (md_show_usage): Mention -mno-allow-string-insns.
389 (rx_note_string_insn_use): New function. Produces an error
390 message if a string insn is used when it is not allowed.
391 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
392 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
393 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
394 * doc/c-rx.texi: Document -mno-allow-string-insns.
396 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
398 * as.c (show_usage): Update --compress-debug-sections.
399 (std_longopts): Use optional_argument on compress-debug-sections.
401 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
402 * as.h (compressed_debug_section_type): New.
403 (flag_compress_debug): Change type to compressed_debug_section_type.
404 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
405 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
406 --compress-debug-sections=zlib-gabi. Call
407 bfd_get_compression_header_size to get compression header size.
408 Don't rename section name for --compress-debug-sections=zlib-gabi.
409 * config/tc-i386.c (compressed_debug_section_type): Set to
411 * doc/as.texinfo: Document
412 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
414 2015-04-07 Renlin Li <renlin.li@arm.com>
416 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
417 (s_aarch64_inst): Likewise.
418 (md_assemble): Likewise.
420 2015-04-06 H.J. Lu <hongjiu.lu@intel.com>
422 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
425 2015-04-05 H.J. Lu <hongjiu.lu@intel.com>
427 * write.c (compress_debug): Don't write the zlib header if
428 compressed section size is the same as before compression.
430 2015-04-02 Nick Clifton <nickc@redhat.com>
433 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
434 min and max parameters. Sign extend values before testing.
436 2015-04-02 Renlin Li <renlin.li@arm.com>
438 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
439 (mapping_state_2): Don't emit MAP_DATA here.
440 (s_aarch64_inst): Align frag during state transition.
441 (md_assemble): Likewise.
443 2015-04-02 Ed Maste <emaste@freebsd.org>
445 * config/tc-aarch64.c (set_error_kind): Delete.
446 (set_error_message): Delete.
448 2015-04-02 H.J. Lu <hongjiu.lu@intel.com>
450 * configure: Regenerated.
452 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
454 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
455 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
457 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
459 * config/tc-arm.c: Add support for Samsung Exynos M1.
460 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
462 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
464 * configure: Regenerated.
466 2015-03-31 Ed Schouten <ed@nuxi.nl>
468 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
470 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
472 * configure.ac: Revert the AM_ZLIB change.
473 * Makefile.in: Regenerated.
474 * aclocal.m4: Likewise.
475 * configure: Likewise.
477 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
479 * Makefile.am (ZLIBINC): New.
480 (AM_CFLAGS): Add $(ZLIBINC).
481 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
482 (parse_args): Likewise.
483 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
484 (compress_init): Don't check HAVE_ZLIB_H.
485 (compress_data): Likewise.
486 (compress_finish): Likewise.
487 * configure.ac (AM_ZLIB): Removed.
488 (zlibinc): New. AC_SUBST.
489 Add --with-system-zlib.
490 * Makefile.in: Regenerated.
491 * config.in: Likewise.
492 * configure: Likewise.
493 * doc/Makefile.in: Likewise.
495 2015-03-27 H.J. Lu <hongjiu.lu@intel.com>
497 * config/tc-i386.c (cpu_flags_set): Removed.
499 2015-03-25 Renlin Li <renlin.li@arm.com>
501 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
503 (mapping_state_2): Emit first MAP_DATA symbol here.
505 2015-03-24 H.J. Lu <hongjiu.lu@intel.com>
508 * write.c (compress_debug): Don't write the zlib header if
509 compression didn't make the section smaller.
511 2015-03-24 Terry Guo <terry.guo@arm.com>
513 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
515 (parse_psr): Likewise.
516 (do_t_mrs): Likewise.
517 (do_t_msr): Likewise.
518 (static const arm_feature_set arm_ext_*): Defined with new macros.
519 (static const arm_feature_set arm_cext_*): Likewise.
520 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
521 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
522 (deprecated_coproc_regs): Likewise.
523 (UL_BARRIER): Likewise.
524 (barrier_opt_names): Likewise.
525 (arm_cpus): Likewise.
526 (arm_extensions): Likewise.
528 2015-03-20 H.J. Lu <hongjiu.lu@intel.com>
530 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
531 instructions to 10 bytes.
533 2015-03-19 Nick Clifton <nickc@redhat.com>
535 * config/tc-rl78.c (enum options): Add G13 and G14.
536 (md_longopts): Add -mg13 and -mg14.
537 (md_parse_option): Handle -mg13 and -mg14.
538 (md_show_usage): List -mg13 and -mg14.
539 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
541 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
542 Nick Clifton <nickc@redhat.com>
545 * doc/as.texinfo: Note that when gas compresses debug sections the
546 compression is only performed if it makes the section smaller.
547 * write.c (compress_debug): Do not compress a debug section if
548 doing so would make it larger.
550 2015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
552 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
553 (i386_align_code): Add PROCESSOR_ZNVER cases.
554 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
555 * doc/c-i386.texi: Add znver1 and clzero.
557 2015-03-16 Nick Clifton <nickc@redhat.com>
559 * dwarf2dbg.c (out_header): Remove spurious #if 1.
561 2015-03-13 Jiong Wang <jiong.wang@arm.com>
563 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
566 2015-03-13 Jiong Wang <jiong.wang@arm.com>
568 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
570 2015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
572 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
573 * doc/c-mips.texi: Document i6400 -march option.
575 2015-03-12 Nick Clifton <nickc@redhat.com>
578 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
579 to arm_apply_sym_value. Update prototype.
580 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
581 Do not apply the value if the symbol is in a different segment to
584 2015-03-11 Alan Modra <amodra@gmail.com>
586 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
587 (md_apply_fix): Report an error on data-only fixups used with insns.
589 2015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
591 * config/tc-s390.c (md_gather_operands): Check for valid
592 length field operands.
594 2015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
596 * config/tc-arm.c (parse_operands): Fix bug setting writeback
597 values for '^' on OP_REGLSTs.
598 (do_push_pop): Add new writeback constraint.
600 2015-03-10 Renlin Li <renlin.li@arm.com>
602 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
603 (mapping_state_2): Emit first MAP_DATA symbol here.
605 2015-03-10 Matthew Wahab <matthew.wahab@arm.com>
607 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
610 2015-03-10 Nick Clifton <nickc@redhat.com>
613 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
614 initialised when CPU_DEFAULT is defined.
616 2015-03-05 Nick Clifton <nickc@redhat.com>
618 * config/tc-v850.c (md_parse_option): Fix code to set or clear
619 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
620 -m8byte-align and -m4byte-align command line options.
622 2015-03-04 Richard Sandiford <richard.sandiford@arm.com>
625 * config/tc-aarch64.c (process_movw_reloc_info): Allow
626 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
629 2015-02-28 Alan Modra <amodra@gmail.com>
631 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
632 end to their alignment.
634 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
636 * config/tc-aarch64.c (reloc_table_entry): Generate
637 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
638 (md_apply_fix, aarch64_force_relocation): Handle
639 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
641 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
643 * config/tc-aarch64.c (reloc_table_entry): Generate
644 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
645 (md_apply_fix, aarch64_force_relocation): Handle
646 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
648 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
650 * config/tc-aarch64.c (reloc_table_entry): Generate
651 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
652 (md_apply_fix, aarch64_force_relocation): Handle
653 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
655 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
657 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
658 (reloc_table): Likewise.
659 (parse_address_main): Use ld_literal_type.
661 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
663 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
664 (reloc_table): Likewise.
665 (parse_address_main): Use adr_type.
667 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
669 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
671 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
673 * config/tc-avr.c: Add elf32-avr.h include.
674 (struct avr_property_record_link): New structure.
675 (avr_output_property_section_header): New function.
676 (avr_record_size): New function.
677 (avr_output_property_record): New function.
678 (avr_create_property_section): New function.
679 (avr_handle_align): New function.
680 (exclude_section_from_property_tables): New function.
681 (create_record_for_frag): New function.
682 (append_records_for_section): New function.
683 (avr_create_and_fill_property_section): New function.
684 (avr_post_relax_hook): New function.
685 * config/tc-avr.h (md_post_relax_hook): Define.
686 (avr_post_relax_hook): Declare.
687 (HANDLE_ALIGN): Define.
688 (avr_handle_align): Declare.
689 (strut avr_frag_data): New structure.
690 (TC_FRAG_TYPE): Define.
692 2015-02-25 Matthew Wahab <matthew.wahab@arm.com>
694 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
697 2015-02-24 Nick Clifton <nickc@redhat.com>
699 * config/tc-v850.c (soft_float): New variable.
700 (v850_data_8): New variable.
701 (md_show_usage): Add -msoft-float/-mhard-float.
702 (md_parse_option): Likewise.
703 (md_begin): Set the default value of soft_float.
704 (v850_md_end): New function. Creates a note section.
705 * config/tc-v850.h (md_end): Define.
706 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
708 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
710 * config/tc-h8300.c (line_separater_chars): Add a version for
711 h8300-linux that includes a separator.
712 (default_mach): New variable.
714 (md_longopts): Add '--march' option.
715 (md_parse_option): Parse the new option.
716 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
717 * configure.tgt: Add h8300-*-linux
718 * doc/c-h8300.texi: Document --march.
720 2015-02-23 Nick Clifton <nickc@redhat.com>
723 * dwarf2dbg.c (out_header): When generating dwarf sections use
724 real symbols not temps for the start and end symbols.
725 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
726 adjustments to relocations in debug sections.
727 (TC_LINKRELAX_FIXUP): Likewise.
729 2015-02-19 Alan Modra <amodra@gmail.com>
731 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
732 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
734 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
736 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
738 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
740 * config/tc-arm.c: Add support for Cortex-A72.
742 2015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
744 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
745 of as_warn for deprecation messages.
746 (encode_arm_addr_mode_2): Likewise.
747 (check_obsolete): Likewise.
748 (do_rd_rm_rn): Likewise.
749 (do_co_reg): Likewise.
750 (do_setend): Likewise.
751 (do_t_mov_cmp): Likewise.
752 (do_neon_ldr_str): Likewise.
753 (opcode_lookup): Likewise.
754 (if_fsm_post_encode): Likewise.
755 (md_assemble): Likewise.
757 2015-02-06 Jan Beulich <jbeulich@suse.com>
759 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
760 (cfi_change_reg_numbers): Also do nothing for CFI_label.
761 (cfi_pseudo_table): Also handle .cfi_label when not supporting
764 2015-02-05 Alan Modra <amodra@gmail.com>
766 * config/tc-msp430.c (md_assemble): Correct size passed to
767 extract_cmd. Remove index check.
769 2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
771 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
772 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
774 2015-02-04 Nick Clifton <nickc@redhat.com>
776 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
779 2015-02-03 Renlin Li <renlin.li@arm.com>
781 * doc/c-aarch64.texi (.arch): Document the directive.
782 (.arch_extension): Likewise.
784 2015-02-03 Nick Clifton <nickc@redhat.com>
786 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
788 2015-01-28 James Bowman <james.bowman@ftdichip.com>
790 * Makefile.am: Add FT32 files.
791 * config/tc-ft32.c: New file.
792 * config/tc-ft32.h: New file.
793 * configure.tgt: Add FT32 support.
794 * Makefile.in: Regenerate.
795 * po/POTFILES.in: Regenerate.
797 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
799 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
800 of instruction la to a symbol.
802 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
804 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
807 2015-01-19 Alan Modra <amodra@gmail.com>
809 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
810 * write.c (get_frag_for_reloc): Allow match just past end of frag.
812 2015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
814 * config/tc-s390.c (struct pd_reg): Remove.
815 (pre_defined_registers): Remove.
816 (REG_NAME_CNT): Remove.
817 (reg_name_search): Calculate the register number instead of doing
819 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
820 reg_name_search signature.
821 (s390_parse_cpu): Support the new arch string z13.
822 (s390_insert_operand): Support for vector registers with the extra
823 field for the fifth bit of each vector register operand.
824 (md_gather_operand): Adjust to the new handling of optional
827 * doc/as.texinfo: Document the z13 cpu string.
829 2015-01-13 Matthew Wahab <matthew.wahab@arm.com>
831 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
832 #0, restoring previous behaviour.
834 2015-01-12 Jan Beulich <jbeulich@suse.com>
836 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
837 (cfi_pseudo_table): Add "cfi_label".
838 (output_cfi_insn): Handle CFI_label.
839 (select_cie_for_fde): Als terminate CIE when encountering
841 * dw2gencfi.h (cfi_add_label): Declare.
842 (struct cfi_insn_data): New member "sym_name".
844 * read.c (read_symbol_name): Drop "static".
845 * read.h (read_symbol_name): Declare.
847 2015-01-12 Jan Beulich <jbeulich@suse.com>
849 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
850 (do_neon_qshl_imm): Likewise.
852 2015-01-12 Alan Modra <amodra@gmail.com>
854 * read.c (s_altmacro, s_reloc): Make definition static.
856 2015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
858 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
861 2015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
863 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
865 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
867 2015-01-07 Jan Beulich <jbeulich@suse.com>
869 * config/tc-arm.c (struct arm_option_extension_value_table):
870 Split field "value" into fields "merge_value" and "clear_value".
871 (arm_extensions): Adjust initializer accordingly.
873 2015-01-01 Alan Modra <amodra@gmail.com>
875 * as.c (parse_args): Just print current year.
877 2015-01-01 Alan Modra <amodra@gmail.com>
879 Update year range in copyright notice of all files.
881 For older changes see ChangeLog-2014
883 Copyright (C) 2015 Free Software Foundation, Inc.
885 Copying and distribution of this file, with or without modification,
886 are permitted in any medium without royalty provided the copyright
887 notice and this notice are preserved.
893 version-control: never