1 2015-06-15 Renlin Li <renlin.li@arm.com>
3 * config/tc-aarch64.c (reloc_table): New relocation modifier.
4 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
5 (aarch64_force_relocation): Ditto
7 2015-06-13 Mark Wielaard <mjw@redhat.com>
9 * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
10 out_debug_aranges depends on it.
11 (out_debug_aranges): Track size of header to properly pad header
12 for address alignment.
14 2015-06-11 John David Anglin <danglin@gcc.gnu.org>
17 * gas/config/tc-hppa.c (last_label_symbol): Declare.
18 (pa_get_label): Return last label in current space/segment or NULL.
19 (pa_define_label): Record last label and add to root.
20 (pa_undefine_label): Remove last label from root.
22 2015-06-08 Nick Clifton <nickc@redhat.com>
24 * config/tc-rx.c (rx_op): Correct handling of integer bignums.
26 2015-06-04 Matthew Wahab <matthew.wahab@arm.com>
28 * NEWS: Mention ARMv8.1 support in the Aarch64 port.
29 * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
30 * doc/c-aarch64.texi (-march): Add "armv8.1-a".
32 2015-06-04 Renlin Li <renlin.li@arm.com>
34 * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
37 2015-06-04 Nick Clifton <nickc@redhat.com>
39 * config/tc-h8300.c (md_section_align): Fix compile time warning
40 about left shifting a negative value.
42 2015-06-03 Matthew Wahab <matthew.wahab@arm.com>
44 * config/tc-arm.c (arm_archs): Add "armv8.1-a".
45 * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
46 * NEWS: Mention ARMv8.1 support.
48 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
50 * config/tc-arm.c (arm_ext_pan): New.
51 (do_setpan): New, encode an ARM SETPAN instruction.
52 (do_t_setpan): New, encode a Thumb SETPAN instruction.
53 (insns): Add "setpan".
54 (arm_extensions): Add "pan".
55 * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
58 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
60 * config/tc-aarch64.c (aarch64_features): Add "rdma".
61 * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
63 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
65 * config/tc-aarch64.c (aarch64_features): Add "lor".
66 * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
67 architecture extensions.
69 2015-06-01 Matthew Wahab <matthew.wahab@arm.com>
71 * config/tc-aarch64.c (parse_sys_reg): New parameter. Check target
72 support. Fix whitespace.
73 (parse_operands): Update for parse_sys_reg changes.
74 (aarch64_features): Add "pan".
75 * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
77 2015-06-01 Jiong Wang <jiong.wang@arm.com>
79 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
80 (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
81 (aarch64_force_relocation): Ditto.
83 2015-06-01 Jiong Wang <jiong.wang@arm.com>
85 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
86 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
87 (aarch64_force_relocation): Ditto.
89 2015-05-28 Catherine Moore <clm@codesourcery.com>
90 Bernd Schmidt <bernds@codesourcery.com>
91 Paul Brook <paul@codesourcery.com>
94 * config/tc-alpha.c (all_cfi_sections): Declare.
95 (s_alpha_ent): Initialize all_cfi_sections.
96 (alpha_elf_md_end): Invoke cfi_set_sections.
97 * config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
98 (s_ehword): Use BFD_RELOC_32_PCREL.
99 (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
100 (mips_cfi_reloc_for_encoding): New function.
101 * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
102 (DWARF2_FDE_RELOC_ENCODING): Define.
103 (tc_cfi_reloc_for_encoding): Define.
104 (mips_cfi_reloc_for_encoding): Define.
105 (tc_compact_eh_opcode_stop): Define.
106 (tc_compact_eh_opcode_pad): Define.
107 * doc/as.texinfo: Document Compact EH extensions.
108 * doc/internals.texi: Likewise.
109 * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
110 (tc_cfi_reloc_for_encoding): Provide default.
111 (compact_eh): Declare.
112 (emit_expr_encoded): New function.
113 (get_debugseg_name): Add Compact EH support.
114 (alloc_debugseg_item): Likewise.
115 (cfi_set_sections): New function.
116 (dot_cfi_fde_data): New function.
117 (dot_cfi_personality_id): New function.
118 (dot_cfi_inline_lsda): New function.
119 (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
121 (dot_cfi_personality): Add Compact EH support.
122 (dot_cfi_lsda): Likewise.
123 (dot_cfi_sections): Likewise.
124 (dot_cfi_startproc): Likewise.
125 (get_cfi_seg): Likewise.
126 (output_compact_unwind_data): New function.
127 (output_cfi_insn): Add Compact EH support.
128 (output_cie): Likewise.
129 (output_fde): Likewise.
130 (cfi_finish): Likewise.
131 (cfi_emit_eh_header): New function.
132 (output_eh_header): New function.
133 * dw2gencfi.h (cfi_set_sections): Declare.
134 (SUPPORT_COMPACT_EH): Define.
135 (MULTIPLE_FRAME_SECTIONS): Define.
136 New enumeration to describe the Compact EH header format.
137 (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
138 eh_data, eh_loc and sections.
139 (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
140 CFI_EMIT_eh_frame_compact): Define.
142 2015-05-26 Max Filippov <jcmvbkbc@gmail.com>
144 * config/tc-xtensa.c (xtensa_move_literals): Check that
145 search_frag is non-NULL. Report error if literal frag is not
148 2015-05-22 Nick Clifton <nickc@redhat.com>
151 * read.c (output_big_sleb128): Use U suffix to prevent compile
154 2015-05-19 Jiong Wang <jiong.wang@arm.com>
156 * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
157 labels alphabetically.
158 (md_apply_fix): Ditto.
159 (aarch64_force_relocation): Ditto.
161 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
164 * config/tc-i386.c (OPTION_MAMD64): New.
165 (OPTION_MINTEL64): Likewise.
166 (md_longopts): Add -mamd64 and -mintel64.
167 (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
168 (md_show_usage): Add -mamd64 and -mintel64.
169 * doc/c-i386.texi: Document -mamd64 and -mintel64.
171 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
173 * config/tc-i386.c (shared): New.
174 (OPTION_MSHARED): Likewise.
175 (elf_symbol_resolved_in_segment_p): Add relocation argument.
176 Check PLT relocations and shared.
177 (md_estimate_size_before_relax): Pass fragP->fr_var to
178 elf_symbol_resolved_in_segment_p.
179 (md_longopts): Add -mshared.
180 (md_show_usage): Likewise.
181 (md_parse_option): Handle OPTION_MSHARED.
182 * doc/c-i386.texi: Document -mshared.
184 2015-05-14 H.J. Lu <hongjiu.lu@intel.com>
186 * write.c (compress_debug): Don't write the zlib header, which
187 is handled by bfd_update_compression_header.
189 2015-05-13 Max Filippov <jcmvbkbc@gmail.com>
191 * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
192 closer than J_RANGE / 2 to jump frag.
194 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
196 * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
197 * config/tc-i386.c (i386_mach): Support iamcu.
198 (i386_target_format): Likewise.
200 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
202 * config/tc-i386.c (cpu_arch): Add iamcu.
203 (i386_align_code): Handle PROCESSOR_IAMCU.
204 (i386_arch): Likewise.
205 (i386_mach): Likewise.
206 (i386_target_format): Likewise.
207 (valid_iamcu_cpu_flags): New function.
208 (check_cpu_arch_compatible): Only allow Intel MCU instructions
209 when targeting Intel MCU.
210 (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
211 are valid for Intel MCU.
212 (md_parse_option): Likewise.
213 * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
214 (processor_type): Add PROCESSOR_IAMCU.
215 * doc/c-i386.texi: Document iamcu.
217 2015-05-08 Nick Clifton <nickc@redhat.com>
220 * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
221 * config/tc-arm.c (arm_tc_equal_in_insn): New function. Move
222 the symbol name checking code to here from...
223 (md_undefined_symbo): ... here.
225 2015-05-07 H.J. Lu <hongjiu.lu@intel.com>
227 * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
228 (md_estimate_size_before_relax): Use it.
230 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
232 * config/tc-sparc.c: Typo in comment fixed.
234 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
236 * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
238 * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
240 2015-05-06 Nick Clifton <nickc@redhat.com>
242 * doc/as.texinfo (Dollar Local Labels): Note that these are only
243 supported on some targets.
245 2015-05-06 Renlin Li <renlin.li@arm.com>
247 * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
249 2015-05-05 Renlin Li <renlin.li@arm.com>
251 * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
254 2015-05-05 Nick Clifton <nickc@redhat.com>
256 * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
257 (msp430_make_init_symbols): New function.
258 (msp430_section): Call it.
259 (msp430_frob_section): Likewise.
261 2015-05-02 Max Filippov <jcmvbkbc@gmail.com>
263 * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
264 (struct cached_fixup, struct fixup_cache): New structures.
265 (fixup_order, xtensa_make_cached_fixup),
266 (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
267 (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
268 (xtensa_add_cached_fixup): New functions.
269 (xtensa_relax_frag): Cache fixups pointing at potentially
270 oversized jumps at the beginning of every relaxation pass. Only
271 check subset of this cache in the reach of single jump from the
272 trampoline frag currently being relaxed.
274 2015-05-01 Nick Clifton <nickc@redhat.com>
276 * config/rl78-parse.y (MULU): Remove ISA_G14.
277 (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
279 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
281 * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
282 * config/tc-i386.h (md_end): Likewise.
283 (i386_elf_emit_arch_note): Likewise.
285 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
287 * configure.tgt: Support i386-*-elf*.
289 2015-04-30 DJ Delorie <dj@redhat.com>
291 * config/rl78-defs.h (rl78_isa_g10): New.
294 * config/rl78-parse.y (ISA_G10): New.
297 (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
298 * config/tc-rl78.c (rl78_isa_g10): New.
302 2015-04-30 H.J. Lu <hongjiu.lu@intel.com>
304 * config/tc-i386.c (i386_target_format): Use "else if" on
307 2015-04-30 Nick Clifton <nickc@redhat.com>
310 * config/tc-arm.c (md_undefined_symbol): Issue a warning message
311 (if enabled) when the user creates a symbol with the same name as
313 (flag_warn_syms): New static variable.
314 (arm_opts): Add mwarn-syms and mno-warn-syms.
315 * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
319 * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
321 2015-04-29 Nick Clifton <nickc@redhat.com>
324 * config/tc-arm.c (encode_arm_cp_address): Issue an error message
325 if the operand is neither a register nor a vector.
327 2015-04-29 Nick Clifton <nickc@redhat.com>
329 * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
330 times if the expression is not constant and the target uses linker
333 2015-04-28 Renlin Li <renlin.li@arm.com>
335 * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
337 2015-04-28 Nick Clifton <nickc@redhat.com>
340 * cond.c (s_if): Stop compile time warning about stopc being used
344 2015-04-27 Renlin Li <renlin.li@arm.com>
346 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
348 (md_assemble): Likewise, move the align code outside the loop.
350 2015-04-24 Jim Wilson <jim.wilson@linaro.org>
352 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
355 2015-04-24 Richard Earnshaw <rearnsha@arm.com>
357 * config/tc-arm.h (arm_min): New function.
358 (SUB_SEGMENT_ALIGN): Define.
360 2015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
362 * config/tc-mips.c (macro): State the recommended way of creating
363 32-bit or 64-bit addresses.
365 2015-04-23 Jan Beulich <jbeulich@suse.com>
367 * config/tc-i386.c (match_mem_size): Also allow no size
368 specification when broadcasting.
370 2015-04-20 H.J. Lu <hongjiu.lu@intel.com>
372 * doc/as.texinfo (Bundle directives): Shorten menu entry and
374 (CFI directives): Use @subsection.
375 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
376 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
378 2015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
380 * config/tc-avr.c (create_record_for_frag): Rename link to
383 2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
386 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
388 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
390 * as.h (compressed_debug_section_type): Removed.
392 2015-04-14 Nick Clifton <nickc@redhat.com>
394 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
395 (TC_FORCE_RELOCATION_SUB_SAME): Define.
396 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
398 2015-04-10 Nick Clifton <nickc@redhat.com>
401 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
402 the -EB option with the linker's --be8 option.
404 2015-04-09 Hans-Peter Nilsson <hp@axis.com>
406 * doc/c-rx.texi: Fix markup typos in last change.
408 2015-04-09 Nick Clifton <nickc@redhat.com>
410 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
411 (md_longopts): Add -mno-allow-string-insns.
412 (md_parse_option): Handle -mno-allow-string-insns.
413 (md_show_usage): Mention -mno-allow-string-insns.
414 (rx_note_string_insn_use): New function. Produces an error
415 message if a string insn is used when it is not allowed.
416 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
417 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
418 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
419 * doc/c-rx.texi: Document -mno-allow-string-insns.
421 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
423 * as.c (show_usage): Update --compress-debug-sections.
424 (std_longopts): Use optional_argument on compress-debug-sections.
426 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
427 * as.h (compressed_debug_section_type): New.
428 (flag_compress_debug): Change type to compressed_debug_section_type.
429 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
430 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
431 --compress-debug-sections=zlib-gabi. Call
432 bfd_get_compression_header_size to get compression header size.
433 Don't rename section name for --compress-debug-sections=zlib-gabi.
434 * config/tc-i386.c (compressed_debug_section_type): Set to
436 * doc/as.texinfo: Document
437 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
439 2015-04-07 Renlin Li <renlin.li@arm.com>
441 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
442 (s_aarch64_inst): Likewise.
443 (md_assemble): Likewise.
445 2015-04-06 H.J. Lu <hongjiu.lu@intel.com>
447 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
450 2015-04-05 H.J. Lu <hongjiu.lu@intel.com>
452 * write.c (compress_debug): Don't write the zlib header if
453 compressed section size is the same as before compression.
455 2015-04-02 Nick Clifton <nickc@redhat.com>
458 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
459 min and max parameters. Sign extend values before testing.
461 2015-04-02 Renlin Li <renlin.li@arm.com>
463 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
464 (mapping_state_2): Don't emit MAP_DATA here.
465 (s_aarch64_inst): Align frag during state transition.
466 (md_assemble): Likewise.
468 2015-04-02 Ed Maste <emaste@freebsd.org>
470 * config/tc-aarch64.c (set_error_kind): Delete.
471 (set_error_message): Delete.
473 2015-04-02 H.J. Lu <hongjiu.lu@intel.com>
475 * configure: Regenerated.
477 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
479 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
480 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
482 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
484 * config/tc-arm.c: Add support for Samsung Exynos M1.
485 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
487 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
489 * configure: Regenerated.
491 2015-03-31 Ed Schouten <ed@nuxi.nl>
493 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
495 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
497 * configure.ac: Revert the AM_ZLIB change.
498 * Makefile.in: Regenerated.
499 * aclocal.m4: Likewise.
500 * configure: Likewise.
502 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
504 * Makefile.am (ZLIBINC): New.
505 (AM_CFLAGS): Add $(ZLIBINC).
506 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
507 (parse_args): Likewise.
508 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
509 (compress_init): Don't check HAVE_ZLIB_H.
510 (compress_data): Likewise.
511 (compress_finish): Likewise.
512 * configure.ac (AM_ZLIB): Removed.
513 (zlibinc): New. AC_SUBST.
514 Add --with-system-zlib.
515 * Makefile.in: Regenerated.
516 * config.in: Likewise.
517 * configure: Likewise.
518 * doc/Makefile.in: Likewise.
520 2015-03-27 H.J. Lu <hongjiu.lu@intel.com>
522 * config/tc-i386.c (cpu_flags_set): Removed.
524 2015-03-25 Renlin Li <renlin.li@arm.com>
526 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
528 (mapping_state_2): Emit first MAP_DATA symbol here.
530 2015-03-24 H.J. Lu <hongjiu.lu@intel.com>
533 * write.c (compress_debug): Don't write the zlib header if
534 compression didn't make the section smaller.
536 2015-03-24 Terry Guo <terry.guo@arm.com>
538 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
540 (parse_psr): Likewise.
541 (do_t_mrs): Likewise.
542 (do_t_msr): Likewise.
543 (static const arm_feature_set arm_ext_*): Defined with new macros.
544 (static const arm_feature_set arm_cext_*): Likewise.
545 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
546 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
547 (deprecated_coproc_regs): Likewise.
548 (UL_BARRIER): Likewise.
549 (barrier_opt_names): Likewise.
550 (arm_cpus): Likewise.
551 (arm_extensions): Likewise.
553 2015-03-20 H.J. Lu <hongjiu.lu@intel.com>
555 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
556 instructions to 10 bytes.
558 2015-03-19 Nick Clifton <nickc@redhat.com>
560 * config/tc-rl78.c (enum options): Add G13 and G14.
561 (md_longopts): Add -mg13 and -mg14.
562 (md_parse_option): Handle -mg13 and -mg14.
563 (md_show_usage): List -mg13 and -mg14.
564 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
566 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
567 Nick Clifton <nickc@redhat.com>
570 * doc/as.texinfo: Note that when gas compresses debug sections the
571 compression is only performed if it makes the section smaller.
572 * write.c (compress_debug): Do not compress a debug section if
573 doing so would make it larger.
575 2015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
577 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
578 (i386_align_code): Add PROCESSOR_ZNVER cases.
579 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
580 * doc/c-i386.texi: Add znver1 and clzero.
582 2015-03-16 Nick Clifton <nickc@redhat.com>
584 * dwarf2dbg.c (out_header): Remove spurious #if 1.
586 2015-03-13 Jiong Wang <jiong.wang@arm.com>
588 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
591 2015-03-13 Jiong Wang <jiong.wang@arm.com>
593 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
595 2015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
597 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
598 * doc/c-mips.texi: Document i6400 -march option.
600 2015-03-12 Nick Clifton <nickc@redhat.com>
603 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
604 to arm_apply_sym_value. Update prototype.
605 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
606 Do not apply the value if the symbol is in a different segment to
609 2015-03-11 Alan Modra <amodra@gmail.com>
611 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
612 (md_apply_fix): Report an error on data-only fixups used with insns.
614 2015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
616 * config/tc-s390.c (md_gather_operands): Check for valid
617 length field operands.
619 2015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
621 * config/tc-arm.c (parse_operands): Fix bug setting writeback
622 values for '^' on OP_REGLSTs.
623 (do_push_pop): Add new writeback constraint.
625 2015-03-10 Renlin Li <renlin.li@arm.com>
627 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
628 (mapping_state_2): Emit first MAP_DATA symbol here.
630 2015-03-10 Matthew Wahab <matthew.wahab@arm.com>
632 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
635 2015-03-10 Nick Clifton <nickc@redhat.com>
638 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
639 initialised when CPU_DEFAULT is defined.
641 2015-03-05 Nick Clifton <nickc@redhat.com>
643 * config/tc-v850.c (md_parse_option): Fix code to set or clear
644 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
645 -m8byte-align and -m4byte-align command line options.
647 2015-03-04 Richard Sandiford <richard.sandiford@arm.com>
650 * config/tc-aarch64.c (process_movw_reloc_info): Allow
651 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
654 2015-02-28 Alan Modra <amodra@gmail.com>
656 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
657 end to their alignment.
659 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
661 * config/tc-aarch64.c (reloc_table_entry): Generate
662 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
663 (md_apply_fix, aarch64_force_relocation): Handle
664 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
666 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
668 * config/tc-aarch64.c (reloc_table_entry): Generate
669 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
670 (md_apply_fix, aarch64_force_relocation): Handle
671 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
673 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
675 * config/tc-aarch64.c (reloc_table_entry): Generate
676 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
677 (md_apply_fix, aarch64_force_relocation): Handle
678 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
680 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
682 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
683 (reloc_table): Likewise.
684 (parse_address_main): Use ld_literal_type.
686 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
688 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
689 (reloc_table): Likewise.
690 (parse_address_main): Use adr_type.
692 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
694 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
696 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
698 * config/tc-avr.c: Add elf32-avr.h include.
699 (struct avr_property_record_link): New structure.
700 (avr_output_property_section_header): New function.
701 (avr_record_size): New function.
702 (avr_output_property_record): New function.
703 (avr_create_property_section): New function.
704 (avr_handle_align): New function.
705 (exclude_section_from_property_tables): New function.
706 (create_record_for_frag): New function.
707 (append_records_for_section): New function.
708 (avr_create_and_fill_property_section): New function.
709 (avr_post_relax_hook): New function.
710 * config/tc-avr.h (md_post_relax_hook): Define.
711 (avr_post_relax_hook): Declare.
712 (HANDLE_ALIGN): Define.
713 (avr_handle_align): Declare.
714 (strut avr_frag_data): New structure.
715 (TC_FRAG_TYPE): Define.
717 2015-02-25 Matthew Wahab <matthew.wahab@arm.com>
719 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
722 2015-02-24 Nick Clifton <nickc@redhat.com>
724 * config/tc-v850.c (soft_float): New variable.
725 (v850_data_8): New variable.
726 (md_show_usage): Add -msoft-float/-mhard-float.
727 (md_parse_option): Likewise.
728 (md_begin): Set the default value of soft_float.
729 (v850_md_end): New function. Creates a note section.
730 * config/tc-v850.h (md_end): Define.
731 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
733 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
735 * config/tc-h8300.c (line_separater_chars): Add a version for
736 h8300-linux that includes a separator.
737 (default_mach): New variable.
739 (md_longopts): Add '--march' option.
740 (md_parse_option): Parse the new option.
741 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
742 * configure.tgt: Add h8300-*-linux
743 * doc/c-h8300.texi: Document --march.
745 2015-02-23 Nick Clifton <nickc@redhat.com>
748 * dwarf2dbg.c (out_header): When generating dwarf sections use
749 real symbols not temps for the start and end symbols.
750 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
751 adjustments to relocations in debug sections.
752 (TC_LINKRELAX_FIXUP): Likewise.
754 2015-02-19 Alan Modra <amodra@gmail.com>
756 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
757 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
759 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
761 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
763 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
765 * config/tc-arm.c: Add support for Cortex-A72.
767 2015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
769 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
770 of as_warn for deprecation messages.
771 (encode_arm_addr_mode_2): Likewise.
772 (check_obsolete): Likewise.
773 (do_rd_rm_rn): Likewise.
774 (do_co_reg): Likewise.
775 (do_setend): Likewise.
776 (do_t_mov_cmp): Likewise.
777 (do_neon_ldr_str): Likewise.
778 (opcode_lookup): Likewise.
779 (if_fsm_post_encode): Likewise.
780 (md_assemble): Likewise.
782 2015-02-06 Jan Beulich <jbeulich@suse.com>
784 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
785 (cfi_change_reg_numbers): Also do nothing for CFI_label.
786 (cfi_pseudo_table): Also handle .cfi_label when not supporting
789 2015-02-05 Alan Modra <amodra@gmail.com>
791 * config/tc-msp430.c (md_assemble): Correct size passed to
792 extract_cmd. Remove index check.
794 2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
796 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
797 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
799 2015-02-04 Nick Clifton <nickc@redhat.com>
801 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
804 2015-02-03 Renlin Li <renlin.li@arm.com>
806 * doc/c-aarch64.texi (.arch): Document the directive.
807 (.arch_extension): Likewise.
809 2015-02-03 Nick Clifton <nickc@redhat.com>
811 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
813 2015-01-28 James Bowman <james.bowman@ftdichip.com>
815 * Makefile.am: Add FT32 files.
816 * config/tc-ft32.c: New file.
817 * config/tc-ft32.h: New file.
818 * configure.tgt: Add FT32 support.
819 * Makefile.in: Regenerate.
820 * po/POTFILES.in: Regenerate.
822 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
824 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
825 of instruction la to a symbol.
827 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
829 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
832 2015-01-19 Alan Modra <amodra@gmail.com>
834 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
835 * write.c (get_frag_for_reloc): Allow match just past end of frag.
837 2015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
839 * config/tc-s390.c (struct pd_reg): Remove.
840 (pre_defined_registers): Remove.
841 (REG_NAME_CNT): Remove.
842 (reg_name_search): Calculate the register number instead of doing
844 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
845 reg_name_search signature.
846 (s390_parse_cpu): Support the new arch string z13.
847 (s390_insert_operand): Support for vector registers with the extra
848 field for the fifth bit of each vector register operand.
849 (md_gather_operand): Adjust to the new handling of optional
852 * doc/as.texinfo: Document the z13 cpu string.
854 2015-01-13 Matthew Wahab <matthew.wahab@arm.com>
856 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
857 #0, restoring previous behaviour.
859 2015-01-12 Jan Beulich <jbeulich@suse.com>
861 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
862 (cfi_pseudo_table): Add "cfi_label".
863 (output_cfi_insn): Handle CFI_label.
864 (select_cie_for_fde): Als terminate CIE when encountering
866 * dw2gencfi.h (cfi_add_label): Declare.
867 (struct cfi_insn_data): New member "sym_name".
869 * read.c (read_symbol_name): Drop "static".
870 * read.h (read_symbol_name): Declare.
872 2015-01-12 Jan Beulich <jbeulich@suse.com>
874 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
875 (do_neon_qshl_imm): Likewise.
877 2015-01-12 Alan Modra <amodra@gmail.com>
879 * read.c (s_altmacro, s_reloc): Make definition static.
881 2015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
883 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
886 2015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
888 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
890 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
892 2015-01-07 Jan Beulich <jbeulich@suse.com>
894 * config/tc-arm.c (struct arm_option_extension_value_table):
895 Split field "value" into fields "merge_value" and "clear_value".
896 (arm_extensions): Adjust initializer accordingly.
898 2015-01-01 Alan Modra <amodra@gmail.com>
900 * as.c (parse_args): Just print current year.
902 2015-01-01 Alan Modra <amodra@gmail.com>
904 Update year range in copyright notice of all files.
906 For older changes see ChangeLog-2014
908 Copyright (C) 2015 Free Software Foundation, Inc.
910 Copying and distribution of this file, with or without modification,
911 are permitted in any medium without royalty provided the copyright
912 notice and this notice are preserved.
918 version-control: never