1 2015-06-03 Matthew Wahab <matthew.wahab@arm.com>
3 * config/tc-arm.c (arm_archs): Add "armv8.1-a".
4 * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
5 * NEWS: Mention ARMv8.1 support.
7 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
9 * config/tc-arm.c (arm_ext_pan): New.
10 (do_setpan): New, encode an ARM SETPAN instruction.
11 (do_t_setpan): New, encode a Thumb SETPAN instruction.
12 (insns): Add "setpan".
13 (arm_extensions): Add "pan".
14 * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
17 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
19 * config/tc-aarch64.c (aarch64_features): Add "rdma".
20 * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
22 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
24 * config/tc-aarch64.c (aarch64_features): Add "lor".
25 * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
26 architecture extensions.
28 2015-06-01 Matthew Wahab <matthew.wahab@arm.com>
30 * config/tc-aarch64.c (parse_sys_reg): New parameter. Check target
31 support. Fix whitespace.
32 (parse_operands): Update for parse_sys_reg changes.
33 (aarch64_features): Add "pan".
34 * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
36 2015-06-01 Jiong Wang <jiong.wang@arm.com>
38 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
39 (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
40 (aarch64_force_relocation): Ditto.
42 2015-06-01 Jiong Wang <jiong.wang@arm.com>
44 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
45 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
46 (aarch64_force_relocation): Ditto.
48 2015-05-28 Catherine Moore <clm@codesourcery.com>
49 Bernd Schmidt <bernds@codesourcery.com>
50 Paul Brook <paul@codesourcery.com>
53 * config/tc-alpha.c (all_cfi_sections): Declare.
54 (s_alpha_ent): Initialize all_cfi_sections.
55 (alpha_elf_md_end): Invoke cfi_set_sections.
56 * config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
57 (s_ehword): Use BFD_RELOC_32_PCREL.
58 (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
59 (mips_cfi_reloc_for_encoding): New function.
60 * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
61 (DWARF2_FDE_RELOC_ENCODING): Define.
62 (tc_cfi_reloc_for_encoding): Define.
63 (mips_cfi_reloc_for_encoding): Define.
64 (tc_compact_eh_opcode_stop): Define.
65 (tc_compact_eh_opcode_pad): Define.
66 * doc/as.texinfo: Document Compact EH extensions.
67 * doc/internals.texi: Likewise.
68 * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
69 (tc_cfi_reloc_for_encoding): Provide default.
70 (compact_eh): Declare.
71 (emit_expr_encoded): New function.
72 (get_debugseg_name): Add Compact EH support.
73 (alloc_debugseg_item): Likewise.
74 (cfi_set_sections): New function.
75 (dot_cfi_fde_data): New function.
76 (dot_cfi_personality_id): New function.
77 (dot_cfi_inline_lsda): New function.
78 (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
80 (dot_cfi_personality): Add Compact EH support.
81 (dot_cfi_lsda): Likewise.
82 (dot_cfi_sections): Likewise.
83 (dot_cfi_startproc): Likewise.
84 (get_cfi_seg): Likewise.
85 (output_compact_unwind_data): New function.
86 (output_cfi_insn): Add Compact EH support.
87 (output_cie): Likewise.
88 (output_fde): Likewise.
89 (cfi_finish): Likewise.
90 (cfi_emit_eh_header): New function.
91 (output_eh_header): New function.
92 * dw2gencfi.h (cfi_set_sections): Declare.
93 (SUPPORT_COMPACT_EH): Define.
94 (MULTIPLE_FRAME_SECTIONS): Define.
95 New enumeration to describe the Compact EH header format.
96 (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
97 eh_data, eh_loc and sections.
98 (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
99 CFI_EMIT_eh_frame_compact): Define.
101 2015-05-26 Max Filippov <jcmvbkbc@gmail.com>
103 * config/tc-xtensa.c (xtensa_move_literals): Check that
104 search_frag is non-NULL. Report error if literal frag is not
107 2015-05-22 Nick Clifton <nickc@redhat.com>
110 * read.c (output_big_sleb128): Use U suffix to prevent compile
113 2015-05-19 Jiong Wang <jiong.wang@arm.com>
115 * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
116 labels alphabetically.
117 (md_apply_fix): Ditto.
118 (aarch64_force_relocation): Ditto.
120 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
123 * config/tc-i386.c (OPTION_MAMD64): New.
124 (OPTION_MINTEL64): Likewise.
125 (md_longopts): Add -mamd64 and -mintel64.
126 (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
127 (md_show_usage): Add -mamd64 and -mintel64.
128 * doc/c-i386.texi: Document -mamd64 and -mintel64.
130 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
132 * config/tc-i386.c (shared): New.
133 (OPTION_MSHARED): Likewise.
134 (elf_symbol_resolved_in_segment_p): Add relocation argument.
135 Check PLT relocations and shared.
136 (md_estimate_size_before_relax): Pass fragP->fr_var to
137 elf_symbol_resolved_in_segment_p.
138 (md_longopts): Add -mshared.
139 (md_show_usage): Likewise.
140 (md_parse_option): Handle OPTION_MSHARED.
141 * doc/c-i386.texi: Document -mshared.
143 2015-05-14 H.J. Lu <hongjiu.lu@intel.com>
145 * write.c (compress_debug): Don't write the zlib header, which
146 is handled by bfd_update_compression_header.
148 2015-05-13 Max Filippov <jcmvbkbc@gmail.com>
150 * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
151 closer than J_RANGE / 2 to jump frag.
153 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
155 * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
156 * config/tc-i386.c (i386_mach): Support iamcu.
157 (i386_target_format): Likewise.
159 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
161 * config/tc-i386.c (cpu_arch): Add iamcu.
162 (i386_align_code): Handle PROCESSOR_IAMCU.
163 (i386_arch): Likewise.
164 (i386_mach): Likewise.
165 (i386_target_format): Likewise.
166 (valid_iamcu_cpu_flags): New function.
167 (check_cpu_arch_compatible): Only allow Intel MCU instructions
168 when targeting Intel MCU.
169 (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
170 are valid for Intel MCU.
171 (md_parse_option): Likewise.
172 * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
173 (processor_type): Add PROCESSOR_IAMCU.
174 * doc/c-i386.texi: Document iamcu.
176 2015-05-08 Nick Clifton <nickc@redhat.com>
179 * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
180 * config/tc-arm.c (arm_tc_equal_in_insn): New function. Move
181 the symbol name checking code to here from...
182 (md_undefined_symbo): ... here.
184 2015-05-07 H.J. Lu <hongjiu.lu@intel.com>
186 * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
187 (md_estimate_size_before_relax): Use it.
189 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
191 * config/tc-sparc.c: Typo in comment fixed.
193 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
195 * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
197 * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
199 2015-05-06 Nick Clifton <nickc@redhat.com>
201 * doc/as.texinfo (Dollar Local Labels): Note that these are only
202 supported on some targets.
204 2015-05-06 Renlin Li <renlin.li@arm.com>
206 * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
208 2015-05-05 Renlin Li <renlin.li@arm.com>
210 * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
213 2015-05-05 Nick Clifton <nickc@redhat.com>
215 * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
216 (msp430_make_init_symbols): New function.
217 (msp430_section): Call it.
218 (msp430_frob_section): Likewise.
220 2015-05-02 Max Filippov <jcmvbkbc@gmail.com>
222 * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
223 (struct cached_fixup, struct fixup_cache): New structures.
224 (fixup_order, xtensa_make_cached_fixup),
225 (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
226 (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
227 (xtensa_add_cached_fixup): New functions.
228 (xtensa_relax_frag): Cache fixups pointing at potentially
229 oversized jumps at the beginning of every relaxation pass. Only
230 check subset of this cache in the reach of single jump from the
231 trampoline frag currently being relaxed.
233 2015-05-01 Nick Clifton <nickc@redhat.com>
235 * config/rl78-parse.y (MULU): Remove ISA_G14.
236 (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
238 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
240 * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
241 * config/tc-i386.h (md_end): Likewise.
242 (i386_elf_emit_arch_note): Likewise.
244 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
246 * configure.tgt: Support i386-*-elf*.
248 2015-04-30 DJ Delorie <dj@redhat.com>
250 * config/rl78-defs.h (rl78_isa_g10): New.
253 * config/rl78-parse.y (ISA_G10): New.
256 (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
257 * config/tc-rl78.c (rl78_isa_g10): New.
261 2015-04-30 H.J. Lu <hongjiu.lu@intel.com>
263 * config/tc-i386.c (i386_target_format): Use "else if" on
266 2015-04-30 Nick Clifton <nickc@redhat.com>
269 * config/tc-arm.c (md_undefined_symbol): Issue a warning message
270 (if enabled) when the user creates a symbol with the same name as
272 (flag_warn_syms): New static variable.
273 (arm_opts): Add mwarn-syms and mno-warn-syms.
274 * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
278 * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
280 2015-04-29 Nick Clifton <nickc@redhat.com>
283 * config/tc-arm.c (encode_arm_cp_address): Issue an error message
284 if the operand is neither a register nor a vector.
286 2015-04-29 Nick Clifton <nickc@redhat.com>
288 * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
289 times if the expression is not constant and the target uses linker
292 2015-04-28 Renlin Li <renlin.li@arm.com>
294 * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
296 2015-04-28 Nick Clifton <nickc@redhat.com>
299 * cond.c (s_if): Stop compile time warning about stopc being used
303 2015-04-27 Renlin Li <renlin.li@arm.com>
305 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
307 (md_assemble): Likewise, move the align code outside the loop.
309 2015-04-24 Jim Wilson <jim.wilson@linaro.org>
311 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
314 2015-04-24 Richard Earnshaw <rearnsha@arm.com>
316 * config/tc-arm.h (arm_min): New function.
317 (SUB_SEGMENT_ALIGN): Define.
319 2015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
321 * config/tc-mips.c (macro): State the recommended way of creating
322 32-bit or 64-bit addresses.
324 2015-04-23 Jan Beulich <jbeulich@suse.com>
326 * config/tc-i386.c (match_mem_size): Also allow no size
327 specification when broadcasting.
329 2015-04-20 H.J. Lu <hongjiu.lu@intel.com>
331 * doc/as.texinfo (Bundle directives): Shorten menu entry and
333 (CFI directives): Use @subsection.
334 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
335 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
337 2015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
339 * config/tc-avr.c (create_record_for_frag): Rename link to
342 2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
345 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
347 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
349 * as.h (compressed_debug_section_type): Removed.
351 2015-04-14 Nick Clifton <nickc@redhat.com>
353 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
354 (TC_FORCE_RELOCATION_SUB_SAME): Define.
355 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
357 2015-04-10 Nick Clifton <nickc@redhat.com>
360 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
361 the -EB option with the linker's --be8 option.
363 2015-04-09 Hans-Peter Nilsson <hp@axis.com>
365 * doc/c-rx.texi: Fix markup typos in last change.
367 2015-04-09 Nick Clifton <nickc@redhat.com>
369 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
370 (md_longopts): Add -mno-allow-string-insns.
371 (md_parse_option): Handle -mno-allow-string-insns.
372 (md_show_usage): Mention -mno-allow-string-insns.
373 (rx_note_string_insn_use): New function. Produces an error
374 message if a string insn is used when it is not allowed.
375 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
376 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
377 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
378 * doc/c-rx.texi: Document -mno-allow-string-insns.
380 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
382 * as.c (show_usage): Update --compress-debug-sections.
383 (std_longopts): Use optional_argument on compress-debug-sections.
385 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
386 * as.h (compressed_debug_section_type): New.
387 (flag_compress_debug): Change type to compressed_debug_section_type.
388 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
389 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
390 --compress-debug-sections=zlib-gabi. Call
391 bfd_get_compression_header_size to get compression header size.
392 Don't rename section name for --compress-debug-sections=zlib-gabi.
393 * config/tc-i386.c (compressed_debug_section_type): Set to
395 * doc/as.texinfo: Document
396 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
398 2015-04-07 Renlin Li <renlin.li@arm.com>
400 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
401 (s_aarch64_inst): Likewise.
402 (md_assemble): Likewise.
404 2015-04-06 H.J. Lu <hongjiu.lu@intel.com>
406 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
409 2015-04-05 H.J. Lu <hongjiu.lu@intel.com>
411 * write.c (compress_debug): Don't write the zlib header if
412 compressed section size is the same as before compression.
414 2015-04-02 Nick Clifton <nickc@redhat.com>
417 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
418 min and max parameters. Sign extend values before testing.
420 2015-04-02 Renlin Li <renlin.li@arm.com>
422 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
423 (mapping_state_2): Don't emit MAP_DATA here.
424 (s_aarch64_inst): Align frag during state transition.
425 (md_assemble): Likewise.
427 2015-04-02 Ed Maste <emaste@freebsd.org>
429 * config/tc-aarch64.c (set_error_kind): Delete.
430 (set_error_message): Delete.
432 2015-04-02 H.J. Lu <hongjiu.lu@intel.com>
434 * configure: Regenerated.
436 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
438 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
439 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
441 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
443 * config/tc-arm.c: Add support for Samsung Exynos M1.
444 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
446 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
448 * configure: Regenerated.
450 2015-03-31 Ed Schouten <ed@nuxi.nl>
452 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
454 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
456 * configure.ac: Revert the AM_ZLIB change.
457 * Makefile.in: Regenerated.
458 * aclocal.m4: Likewise.
459 * configure: Likewise.
461 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
463 * Makefile.am (ZLIBINC): New.
464 (AM_CFLAGS): Add $(ZLIBINC).
465 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
466 (parse_args): Likewise.
467 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
468 (compress_init): Don't check HAVE_ZLIB_H.
469 (compress_data): Likewise.
470 (compress_finish): Likewise.
471 * configure.ac (AM_ZLIB): Removed.
472 (zlibinc): New. AC_SUBST.
473 Add --with-system-zlib.
474 * Makefile.in: Regenerated.
475 * config.in: Likewise.
476 * configure: Likewise.
477 * doc/Makefile.in: Likewise.
479 2015-03-27 H.J. Lu <hongjiu.lu@intel.com>
481 * config/tc-i386.c (cpu_flags_set): Removed.
483 2015-03-25 Renlin Li <renlin.li@arm.com>
485 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
487 (mapping_state_2): Emit first MAP_DATA symbol here.
489 2015-03-24 H.J. Lu <hongjiu.lu@intel.com>
492 * write.c (compress_debug): Don't write the zlib header if
493 compression didn't make the section smaller.
495 2015-03-24 Terry Guo <terry.guo@arm.com>
497 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
499 (parse_psr): Likewise.
500 (do_t_mrs): Likewise.
501 (do_t_msr): Likewise.
502 (static const arm_feature_set arm_ext_*): Defined with new macros.
503 (static const arm_feature_set arm_cext_*): Likewise.
504 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
505 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
506 (deprecated_coproc_regs): Likewise.
507 (UL_BARRIER): Likewise.
508 (barrier_opt_names): Likewise.
509 (arm_cpus): Likewise.
510 (arm_extensions): Likewise.
512 2015-03-20 H.J. Lu <hongjiu.lu@intel.com>
514 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
515 instructions to 10 bytes.
517 2015-03-19 Nick Clifton <nickc@redhat.com>
519 * config/tc-rl78.c (enum options): Add G13 and G14.
520 (md_longopts): Add -mg13 and -mg14.
521 (md_parse_option): Handle -mg13 and -mg14.
522 (md_show_usage): List -mg13 and -mg14.
523 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
525 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
526 Nick Clifton <nickc@redhat.com>
529 * doc/as.texinfo: Note that when gas compresses debug sections the
530 compression is only performed if it makes the section smaller.
531 * write.c (compress_debug): Do not compress a debug section if
532 doing so would make it larger.
534 2015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
536 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
537 (i386_align_code): Add PROCESSOR_ZNVER cases.
538 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
539 * doc/c-i386.texi: Add znver1 and clzero.
541 2015-03-16 Nick Clifton <nickc@redhat.com>
543 * dwarf2dbg.c (out_header): Remove spurious #if 1.
545 2015-03-13 Jiong Wang <jiong.wang@arm.com>
547 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
550 2015-03-13 Jiong Wang <jiong.wang@arm.com>
552 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
554 2015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
556 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
557 * doc/c-mips.texi: Document i6400 -march option.
559 2015-03-12 Nick Clifton <nickc@redhat.com>
562 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
563 to arm_apply_sym_value. Update prototype.
564 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
565 Do not apply the value if the symbol is in a different segment to
568 2015-03-11 Alan Modra <amodra@gmail.com>
570 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
571 (md_apply_fix): Report an error on data-only fixups used with insns.
573 2015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
575 * config/tc-s390.c (md_gather_operands): Check for valid
576 length field operands.
578 2015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
580 * config/tc-arm.c (parse_operands): Fix bug setting writeback
581 values for '^' on OP_REGLSTs.
582 (do_push_pop): Add new writeback constraint.
584 2015-03-10 Renlin Li <renlin.li@arm.com>
586 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
587 (mapping_state_2): Emit first MAP_DATA symbol here.
589 2015-03-10 Matthew Wahab <matthew.wahab@arm.com>
591 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
594 2015-03-10 Nick Clifton <nickc@redhat.com>
597 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
598 initialised when CPU_DEFAULT is defined.
600 2015-03-05 Nick Clifton <nickc@redhat.com>
602 * config/tc-v850.c (md_parse_option): Fix code to set or clear
603 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
604 -m8byte-align and -m4byte-align command line options.
606 2015-03-04 Richard Sandiford <richard.sandiford@arm.com>
609 * config/tc-aarch64.c (process_movw_reloc_info): Allow
610 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
613 2015-02-28 Alan Modra <amodra@gmail.com>
615 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
616 end to their alignment.
618 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
620 * config/tc-aarch64.c (reloc_table_entry): Generate
621 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
622 (md_apply_fix, aarch64_force_relocation): Handle
623 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
625 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
627 * config/tc-aarch64.c (reloc_table_entry): Generate
628 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
629 (md_apply_fix, aarch64_force_relocation): Handle
630 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
632 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
634 * config/tc-aarch64.c (reloc_table_entry): Generate
635 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
636 (md_apply_fix, aarch64_force_relocation): Handle
637 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
639 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
641 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
642 (reloc_table): Likewise.
643 (parse_address_main): Use ld_literal_type.
645 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
647 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
648 (reloc_table): Likewise.
649 (parse_address_main): Use adr_type.
651 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
653 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
655 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
657 * config/tc-avr.c: Add elf32-avr.h include.
658 (struct avr_property_record_link): New structure.
659 (avr_output_property_section_header): New function.
660 (avr_record_size): New function.
661 (avr_output_property_record): New function.
662 (avr_create_property_section): New function.
663 (avr_handle_align): New function.
664 (exclude_section_from_property_tables): New function.
665 (create_record_for_frag): New function.
666 (append_records_for_section): New function.
667 (avr_create_and_fill_property_section): New function.
668 (avr_post_relax_hook): New function.
669 * config/tc-avr.h (md_post_relax_hook): Define.
670 (avr_post_relax_hook): Declare.
671 (HANDLE_ALIGN): Define.
672 (avr_handle_align): Declare.
673 (strut avr_frag_data): New structure.
674 (TC_FRAG_TYPE): Define.
676 2015-02-25 Matthew Wahab <matthew.wahab@arm.com>
678 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
681 2015-02-24 Nick Clifton <nickc@redhat.com>
683 * config/tc-v850.c (soft_float): New variable.
684 (v850_data_8): New variable.
685 (md_show_usage): Add -msoft-float/-mhard-float.
686 (md_parse_option): Likewise.
687 (md_begin): Set the default value of soft_float.
688 (v850_md_end): New function. Creates a note section.
689 * config/tc-v850.h (md_end): Define.
690 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
692 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
694 * config/tc-h8300.c (line_separater_chars): Add a version for
695 h8300-linux that includes a separator.
696 (default_mach): New variable.
698 (md_longopts): Add '--march' option.
699 (md_parse_option): Parse the new option.
700 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
701 * configure.tgt: Add h8300-*-linux
702 * doc/c-h8300.texi: Document --march.
704 2015-02-23 Nick Clifton <nickc@redhat.com>
707 * dwarf2dbg.c (out_header): When generating dwarf sections use
708 real symbols not temps for the start and end symbols.
709 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
710 adjustments to relocations in debug sections.
711 (TC_LINKRELAX_FIXUP): Likewise.
713 2015-02-19 Alan Modra <amodra@gmail.com>
715 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
716 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
718 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
720 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
722 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
724 * config/tc-arm.c: Add support for Cortex-A72.
726 2015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
728 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
729 of as_warn for deprecation messages.
730 (encode_arm_addr_mode_2): Likewise.
731 (check_obsolete): Likewise.
732 (do_rd_rm_rn): Likewise.
733 (do_co_reg): Likewise.
734 (do_setend): Likewise.
735 (do_t_mov_cmp): Likewise.
736 (do_neon_ldr_str): Likewise.
737 (opcode_lookup): Likewise.
738 (if_fsm_post_encode): Likewise.
739 (md_assemble): Likewise.
741 2015-02-06 Jan Beulich <jbeulich@suse.com>
743 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
744 (cfi_change_reg_numbers): Also do nothing for CFI_label.
745 (cfi_pseudo_table): Also handle .cfi_label when not supporting
748 2015-02-05 Alan Modra <amodra@gmail.com>
750 * config/tc-msp430.c (md_assemble): Correct size passed to
751 extract_cmd. Remove index check.
753 2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
755 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
756 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
758 2015-02-04 Nick Clifton <nickc@redhat.com>
760 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
763 2015-02-03 Renlin Li <renlin.li@arm.com>
765 * doc/c-aarch64.texi (.arch): Document the directive.
766 (.arch_extension): Likewise.
768 2015-02-03 Nick Clifton <nickc@redhat.com>
770 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
772 2015-01-28 James Bowman <james.bowman@ftdichip.com>
774 * Makefile.am: Add FT32 files.
775 * config/tc-ft32.c: New file.
776 * config/tc-ft32.h: New file.
777 * configure.tgt: Add FT32 support.
778 * Makefile.in: Regenerate.
779 * po/POTFILES.in: Regenerate.
781 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
783 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
784 of instruction la to a symbol.
786 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
788 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
791 2015-01-19 Alan Modra <amodra@gmail.com>
793 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
794 * write.c (get_frag_for_reloc): Allow match just past end of frag.
796 2015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
798 * config/tc-s390.c (struct pd_reg): Remove.
799 (pre_defined_registers): Remove.
800 (REG_NAME_CNT): Remove.
801 (reg_name_search): Calculate the register number instead of doing
803 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
804 reg_name_search signature.
805 (s390_parse_cpu): Support the new arch string z13.
806 (s390_insert_operand): Support for vector registers with the extra
807 field for the fifth bit of each vector register operand.
808 (md_gather_operand): Adjust to the new handling of optional
811 * doc/as.texinfo: Document the z13 cpu string.
813 2015-01-13 Matthew Wahab <matthew.wahab@arm.com>
815 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
816 #0, restoring previous behaviour.
818 2015-01-12 Jan Beulich <jbeulich@suse.com>
820 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
821 (cfi_pseudo_table): Add "cfi_label".
822 (output_cfi_insn): Handle CFI_label.
823 (select_cie_for_fde): Als terminate CIE when encountering
825 * dw2gencfi.h (cfi_add_label): Declare.
826 (struct cfi_insn_data): New member "sym_name".
828 * read.c (read_symbol_name): Drop "static".
829 * read.h (read_symbol_name): Declare.
831 2015-01-12 Jan Beulich <jbeulich@suse.com>
833 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
834 (do_neon_qshl_imm): Likewise.
836 2015-01-12 Alan Modra <amodra@gmail.com>
838 * read.c (s_altmacro, s_reloc): Make definition static.
840 2015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
842 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
845 2015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
847 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
849 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
851 2015-01-07 Jan Beulich <jbeulich@suse.com>
853 * config/tc-arm.c (struct arm_option_extension_value_table):
854 Split field "value" into fields "merge_value" and "clear_value".
855 (arm_extensions): Adjust initializer accordingly.
857 2015-01-01 Alan Modra <amodra@gmail.com>
859 * as.c (parse_args): Just print current year.
861 2015-01-01 Alan Modra <amodra@gmail.com>
863 Update year range in copyright notice of all files.
865 For older changes see ChangeLog-2014
867 Copyright (C) 2015 Free Software Foundation, Inc.
869 Copying and distribution of this file, with or without modification,
870 are permitted in any medium without royalty provided the copyright
871 notice and this notice are preserved.
877 version-control: never