1 2015-06-13 Mark Wielaard <mjw@redhat.com>
3 * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
4 out_debug_aranges depends on it.
5 (out_debug_aranges): Track size of header to properly pad header
8 2015-06-11 John David Anglin <danglin@gcc.gnu.org>
11 * gas/config/tc-hppa.c (last_label_symbol): Declare.
12 (pa_get_label): Return last label in current space/segment or NULL.
13 (pa_define_label): Record last label and add to root.
14 (pa_undefine_label): Remove last label from root.
16 2015-06-08 Nick Clifton <nickc@redhat.com>
18 * config/tc-rx.c (rx_op): Correct handling of integer bignums.
20 2015-06-04 Matthew Wahab <matthew.wahab@arm.com>
22 * NEWS: Mention ARMv8.1 support in the Aarch64 port.
23 * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
24 * doc/c-aarch64.texi (-march): Add "armv8.1-a".
26 2015-06-04 Renlin Li <renlin.li@arm.com>
28 * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
31 2015-06-04 Nick Clifton <nickc@redhat.com>
33 * config/tc-h8300.c (md_section_align): Fix compile time warning
34 about left shifting a negative value.
36 2015-06-03 Matthew Wahab <matthew.wahab@arm.com>
38 * config/tc-arm.c (arm_archs): Add "armv8.1-a".
39 * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
40 * NEWS: Mention ARMv8.1 support.
42 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
44 * config/tc-arm.c (arm_ext_pan): New.
45 (do_setpan): New, encode an ARM SETPAN instruction.
46 (do_t_setpan): New, encode a Thumb SETPAN instruction.
47 (insns): Add "setpan".
48 (arm_extensions): Add "pan".
49 * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
52 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
54 * config/tc-aarch64.c (aarch64_features): Add "rdma".
55 * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
57 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
59 * config/tc-aarch64.c (aarch64_features): Add "lor".
60 * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
61 architecture extensions.
63 2015-06-01 Matthew Wahab <matthew.wahab@arm.com>
65 * config/tc-aarch64.c (parse_sys_reg): New parameter. Check target
66 support. Fix whitespace.
67 (parse_operands): Update for parse_sys_reg changes.
68 (aarch64_features): Add "pan".
69 * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
71 2015-06-01 Jiong Wang <jiong.wang@arm.com>
73 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
74 (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
75 (aarch64_force_relocation): Ditto.
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_LD64_GOTPAGE_LO15.
81 (aarch64_force_relocation): Ditto.
83 2015-05-28 Catherine Moore <clm@codesourcery.com>
84 Bernd Schmidt <bernds@codesourcery.com>
85 Paul Brook <paul@codesourcery.com>
88 * config/tc-alpha.c (all_cfi_sections): Declare.
89 (s_alpha_ent): Initialize all_cfi_sections.
90 (alpha_elf_md_end): Invoke cfi_set_sections.
91 * config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
92 (s_ehword): Use BFD_RELOC_32_PCREL.
93 (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
94 (mips_cfi_reloc_for_encoding): New function.
95 * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
96 (DWARF2_FDE_RELOC_ENCODING): Define.
97 (tc_cfi_reloc_for_encoding): Define.
98 (mips_cfi_reloc_for_encoding): Define.
99 (tc_compact_eh_opcode_stop): Define.
100 (tc_compact_eh_opcode_pad): Define.
101 * doc/as.texinfo: Document Compact EH extensions.
102 * doc/internals.texi: Likewise.
103 * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
104 (tc_cfi_reloc_for_encoding): Provide default.
105 (compact_eh): Declare.
106 (emit_expr_encoded): New function.
107 (get_debugseg_name): Add Compact EH support.
108 (alloc_debugseg_item): Likewise.
109 (cfi_set_sections): New function.
110 (dot_cfi_fde_data): New function.
111 (dot_cfi_personality_id): New function.
112 (dot_cfi_inline_lsda): New function.
113 (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
115 (dot_cfi_personality): Add Compact EH support.
116 (dot_cfi_lsda): Likewise.
117 (dot_cfi_sections): Likewise.
118 (dot_cfi_startproc): Likewise.
119 (get_cfi_seg): Likewise.
120 (output_compact_unwind_data): New function.
121 (output_cfi_insn): Add Compact EH support.
122 (output_cie): Likewise.
123 (output_fde): Likewise.
124 (cfi_finish): Likewise.
125 (cfi_emit_eh_header): New function.
126 (output_eh_header): New function.
127 * dw2gencfi.h (cfi_set_sections): Declare.
128 (SUPPORT_COMPACT_EH): Define.
129 (MULTIPLE_FRAME_SECTIONS): Define.
130 New enumeration to describe the Compact EH header format.
131 (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
132 eh_data, eh_loc and sections.
133 (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
134 CFI_EMIT_eh_frame_compact): Define.
136 2015-05-26 Max Filippov <jcmvbkbc@gmail.com>
138 * config/tc-xtensa.c (xtensa_move_literals): Check that
139 search_frag is non-NULL. Report error if literal frag is not
142 2015-05-22 Nick Clifton <nickc@redhat.com>
145 * read.c (output_big_sleb128): Use U suffix to prevent compile
148 2015-05-19 Jiong Wang <jiong.wang@arm.com>
150 * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
151 labels alphabetically.
152 (md_apply_fix): Ditto.
153 (aarch64_force_relocation): Ditto.
155 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
158 * config/tc-i386.c (OPTION_MAMD64): New.
159 (OPTION_MINTEL64): Likewise.
160 (md_longopts): Add -mamd64 and -mintel64.
161 (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
162 (md_show_usage): Add -mamd64 and -mintel64.
163 * doc/c-i386.texi: Document -mamd64 and -mintel64.
165 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
167 * config/tc-i386.c (shared): New.
168 (OPTION_MSHARED): Likewise.
169 (elf_symbol_resolved_in_segment_p): Add relocation argument.
170 Check PLT relocations and shared.
171 (md_estimate_size_before_relax): Pass fragP->fr_var to
172 elf_symbol_resolved_in_segment_p.
173 (md_longopts): Add -mshared.
174 (md_show_usage): Likewise.
175 (md_parse_option): Handle OPTION_MSHARED.
176 * doc/c-i386.texi: Document -mshared.
178 2015-05-14 H.J. Lu <hongjiu.lu@intel.com>
180 * write.c (compress_debug): Don't write the zlib header, which
181 is handled by bfd_update_compression_header.
183 2015-05-13 Max Filippov <jcmvbkbc@gmail.com>
185 * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
186 closer than J_RANGE / 2 to jump frag.
188 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
190 * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
191 * config/tc-i386.c (i386_mach): Support iamcu.
192 (i386_target_format): Likewise.
194 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
196 * config/tc-i386.c (cpu_arch): Add iamcu.
197 (i386_align_code): Handle PROCESSOR_IAMCU.
198 (i386_arch): Likewise.
199 (i386_mach): Likewise.
200 (i386_target_format): Likewise.
201 (valid_iamcu_cpu_flags): New function.
202 (check_cpu_arch_compatible): Only allow Intel MCU instructions
203 when targeting Intel MCU.
204 (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
205 are valid for Intel MCU.
206 (md_parse_option): Likewise.
207 * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
208 (processor_type): Add PROCESSOR_IAMCU.
209 * doc/c-i386.texi: Document iamcu.
211 2015-05-08 Nick Clifton <nickc@redhat.com>
214 * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
215 * config/tc-arm.c (arm_tc_equal_in_insn): New function. Move
216 the symbol name checking code to here from...
217 (md_undefined_symbo): ... here.
219 2015-05-07 H.J. Lu <hongjiu.lu@intel.com>
221 * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
222 (md_estimate_size_before_relax): Use it.
224 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
226 * config/tc-sparc.c: Typo in comment fixed.
228 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
230 * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
232 * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
234 2015-05-06 Nick Clifton <nickc@redhat.com>
236 * doc/as.texinfo (Dollar Local Labels): Note that these are only
237 supported on some targets.
239 2015-05-06 Renlin Li <renlin.li@arm.com>
241 * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
243 2015-05-05 Renlin Li <renlin.li@arm.com>
245 * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
248 2015-05-05 Nick Clifton <nickc@redhat.com>
250 * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
251 (msp430_make_init_symbols): New function.
252 (msp430_section): Call it.
253 (msp430_frob_section): Likewise.
255 2015-05-02 Max Filippov <jcmvbkbc@gmail.com>
257 * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
258 (struct cached_fixup, struct fixup_cache): New structures.
259 (fixup_order, xtensa_make_cached_fixup),
260 (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
261 (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
262 (xtensa_add_cached_fixup): New functions.
263 (xtensa_relax_frag): Cache fixups pointing at potentially
264 oversized jumps at the beginning of every relaxation pass. Only
265 check subset of this cache in the reach of single jump from the
266 trampoline frag currently being relaxed.
268 2015-05-01 Nick Clifton <nickc@redhat.com>
270 * config/rl78-parse.y (MULU): Remove ISA_G14.
271 (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
273 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
275 * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
276 * config/tc-i386.h (md_end): Likewise.
277 (i386_elf_emit_arch_note): Likewise.
279 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
281 * configure.tgt: Support i386-*-elf*.
283 2015-04-30 DJ Delorie <dj@redhat.com>
285 * config/rl78-defs.h (rl78_isa_g10): New.
288 * config/rl78-parse.y (ISA_G10): New.
291 (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
292 * config/tc-rl78.c (rl78_isa_g10): New.
296 2015-04-30 H.J. Lu <hongjiu.lu@intel.com>
298 * config/tc-i386.c (i386_target_format): Use "else if" on
301 2015-04-30 Nick Clifton <nickc@redhat.com>
304 * config/tc-arm.c (md_undefined_symbol): Issue a warning message
305 (if enabled) when the user creates a symbol with the same name as
307 (flag_warn_syms): New static variable.
308 (arm_opts): Add mwarn-syms and mno-warn-syms.
309 * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
313 * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
315 2015-04-29 Nick Clifton <nickc@redhat.com>
318 * config/tc-arm.c (encode_arm_cp_address): Issue an error message
319 if the operand is neither a register nor a vector.
321 2015-04-29 Nick Clifton <nickc@redhat.com>
323 * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
324 times if the expression is not constant and the target uses linker
327 2015-04-28 Renlin Li <renlin.li@arm.com>
329 * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
331 2015-04-28 Nick Clifton <nickc@redhat.com>
334 * cond.c (s_if): Stop compile time warning about stopc being used
338 2015-04-27 Renlin Li <renlin.li@arm.com>
340 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
342 (md_assemble): Likewise, move the align code outside the loop.
344 2015-04-24 Jim Wilson <jim.wilson@linaro.org>
346 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
349 2015-04-24 Richard Earnshaw <rearnsha@arm.com>
351 * config/tc-arm.h (arm_min): New function.
352 (SUB_SEGMENT_ALIGN): Define.
354 2015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
356 * config/tc-mips.c (macro): State the recommended way of creating
357 32-bit or 64-bit addresses.
359 2015-04-23 Jan Beulich <jbeulich@suse.com>
361 * config/tc-i386.c (match_mem_size): Also allow no size
362 specification when broadcasting.
364 2015-04-20 H.J. Lu <hongjiu.lu@intel.com>
366 * doc/as.texinfo (Bundle directives): Shorten menu entry and
368 (CFI directives): Use @subsection.
369 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
370 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
372 2015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
374 * config/tc-avr.c (create_record_for_frag): Rename link to
377 2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
380 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
382 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
384 * as.h (compressed_debug_section_type): Removed.
386 2015-04-14 Nick Clifton <nickc@redhat.com>
388 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
389 (TC_FORCE_RELOCATION_SUB_SAME): Define.
390 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
392 2015-04-10 Nick Clifton <nickc@redhat.com>
395 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
396 the -EB option with the linker's --be8 option.
398 2015-04-09 Hans-Peter Nilsson <hp@axis.com>
400 * doc/c-rx.texi: Fix markup typos in last change.
402 2015-04-09 Nick Clifton <nickc@redhat.com>
404 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
405 (md_longopts): Add -mno-allow-string-insns.
406 (md_parse_option): Handle -mno-allow-string-insns.
407 (md_show_usage): Mention -mno-allow-string-insns.
408 (rx_note_string_insn_use): New function. Produces an error
409 message if a string insn is used when it is not allowed.
410 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
411 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
412 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
413 * doc/c-rx.texi: Document -mno-allow-string-insns.
415 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
417 * as.c (show_usage): Update --compress-debug-sections.
418 (std_longopts): Use optional_argument on compress-debug-sections.
420 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
421 * as.h (compressed_debug_section_type): New.
422 (flag_compress_debug): Change type to compressed_debug_section_type.
423 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
424 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
425 --compress-debug-sections=zlib-gabi. Call
426 bfd_get_compression_header_size to get compression header size.
427 Don't rename section name for --compress-debug-sections=zlib-gabi.
428 * config/tc-i386.c (compressed_debug_section_type): Set to
430 * doc/as.texinfo: Document
431 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
433 2015-04-07 Renlin Li <renlin.li@arm.com>
435 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
436 (s_aarch64_inst): Likewise.
437 (md_assemble): Likewise.
439 2015-04-06 H.J. Lu <hongjiu.lu@intel.com>
441 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
444 2015-04-05 H.J. Lu <hongjiu.lu@intel.com>
446 * write.c (compress_debug): Don't write the zlib header if
447 compressed section size is the same as before compression.
449 2015-04-02 Nick Clifton <nickc@redhat.com>
452 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
453 min and max parameters. Sign extend values before testing.
455 2015-04-02 Renlin Li <renlin.li@arm.com>
457 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
458 (mapping_state_2): Don't emit MAP_DATA here.
459 (s_aarch64_inst): Align frag during state transition.
460 (md_assemble): Likewise.
462 2015-04-02 Ed Maste <emaste@freebsd.org>
464 * config/tc-aarch64.c (set_error_kind): Delete.
465 (set_error_message): Delete.
467 2015-04-02 H.J. Lu <hongjiu.lu@intel.com>
469 * configure: Regenerated.
471 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
473 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
474 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
476 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
478 * config/tc-arm.c: Add support for Samsung Exynos M1.
479 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
481 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
483 * configure: Regenerated.
485 2015-03-31 Ed Schouten <ed@nuxi.nl>
487 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
489 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
491 * configure.ac: Revert the AM_ZLIB change.
492 * Makefile.in: Regenerated.
493 * aclocal.m4: Likewise.
494 * configure: Likewise.
496 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
498 * Makefile.am (ZLIBINC): New.
499 (AM_CFLAGS): Add $(ZLIBINC).
500 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
501 (parse_args): Likewise.
502 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
503 (compress_init): Don't check HAVE_ZLIB_H.
504 (compress_data): Likewise.
505 (compress_finish): Likewise.
506 * configure.ac (AM_ZLIB): Removed.
507 (zlibinc): New. AC_SUBST.
508 Add --with-system-zlib.
509 * Makefile.in: Regenerated.
510 * config.in: Likewise.
511 * configure: Likewise.
512 * doc/Makefile.in: Likewise.
514 2015-03-27 H.J. Lu <hongjiu.lu@intel.com>
516 * config/tc-i386.c (cpu_flags_set): Removed.
518 2015-03-25 Renlin Li <renlin.li@arm.com>
520 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
522 (mapping_state_2): Emit first MAP_DATA symbol here.
524 2015-03-24 H.J. Lu <hongjiu.lu@intel.com>
527 * write.c (compress_debug): Don't write the zlib header if
528 compression didn't make the section smaller.
530 2015-03-24 Terry Guo <terry.guo@arm.com>
532 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
534 (parse_psr): Likewise.
535 (do_t_mrs): Likewise.
536 (do_t_msr): Likewise.
537 (static const arm_feature_set arm_ext_*): Defined with new macros.
538 (static const arm_feature_set arm_cext_*): Likewise.
539 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
540 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
541 (deprecated_coproc_regs): Likewise.
542 (UL_BARRIER): Likewise.
543 (barrier_opt_names): Likewise.
544 (arm_cpus): Likewise.
545 (arm_extensions): Likewise.
547 2015-03-20 H.J. Lu <hongjiu.lu@intel.com>
549 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
550 instructions to 10 bytes.
552 2015-03-19 Nick Clifton <nickc@redhat.com>
554 * config/tc-rl78.c (enum options): Add G13 and G14.
555 (md_longopts): Add -mg13 and -mg14.
556 (md_parse_option): Handle -mg13 and -mg14.
557 (md_show_usage): List -mg13 and -mg14.
558 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
560 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
561 Nick Clifton <nickc@redhat.com>
564 * doc/as.texinfo: Note that when gas compresses debug sections the
565 compression is only performed if it makes the section smaller.
566 * write.c (compress_debug): Do not compress a debug section if
567 doing so would make it larger.
569 2015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
571 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
572 (i386_align_code): Add PROCESSOR_ZNVER cases.
573 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
574 * doc/c-i386.texi: Add znver1 and clzero.
576 2015-03-16 Nick Clifton <nickc@redhat.com>
578 * dwarf2dbg.c (out_header): Remove spurious #if 1.
580 2015-03-13 Jiong Wang <jiong.wang@arm.com>
582 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
585 2015-03-13 Jiong Wang <jiong.wang@arm.com>
587 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
589 2015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
591 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
592 * doc/c-mips.texi: Document i6400 -march option.
594 2015-03-12 Nick Clifton <nickc@redhat.com>
597 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
598 to arm_apply_sym_value. Update prototype.
599 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
600 Do not apply the value if the symbol is in a different segment to
603 2015-03-11 Alan Modra <amodra@gmail.com>
605 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
606 (md_apply_fix): Report an error on data-only fixups used with insns.
608 2015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
610 * config/tc-s390.c (md_gather_operands): Check for valid
611 length field operands.
613 2015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
615 * config/tc-arm.c (parse_operands): Fix bug setting writeback
616 values for '^' on OP_REGLSTs.
617 (do_push_pop): Add new writeback constraint.
619 2015-03-10 Renlin Li <renlin.li@arm.com>
621 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
622 (mapping_state_2): Emit first MAP_DATA symbol here.
624 2015-03-10 Matthew Wahab <matthew.wahab@arm.com>
626 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
629 2015-03-10 Nick Clifton <nickc@redhat.com>
632 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
633 initialised when CPU_DEFAULT is defined.
635 2015-03-05 Nick Clifton <nickc@redhat.com>
637 * config/tc-v850.c (md_parse_option): Fix code to set or clear
638 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
639 -m8byte-align and -m4byte-align command line options.
641 2015-03-04 Richard Sandiford <richard.sandiford@arm.com>
644 * config/tc-aarch64.c (process_movw_reloc_info): Allow
645 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
648 2015-02-28 Alan Modra <amodra@gmail.com>
650 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
651 end to their alignment.
653 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
655 * config/tc-aarch64.c (reloc_table_entry): Generate
656 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
657 (md_apply_fix, aarch64_force_relocation): Handle
658 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
660 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
662 * config/tc-aarch64.c (reloc_table_entry): Generate
663 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
664 (md_apply_fix, aarch64_force_relocation): Handle
665 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
667 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
669 * config/tc-aarch64.c (reloc_table_entry): Generate
670 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
671 (md_apply_fix, aarch64_force_relocation): Handle
672 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
674 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
676 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
677 (reloc_table): Likewise.
678 (parse_address_main): Use ld_literal_type.
680 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
682 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
683 (reloc_table): Likewise.
684 (parse_address_main): Use adr_type.
686 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
688 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
690 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
692 * config/tc-avr.c: Add elf32-avr.h include.
693 (struct avr_property_record_link): New structure.
694 (avr_output_property_section_header): New function.
695 (avr_record_size): New function.
696 (avr_output_property_record): New function.
697 (avr_create_property_section): New function.
698 (avr_handle_align): New function.
699 (exclude_section_from_property_tables): New function.
700 (create_record_for_frag): New function.
701 (append_records_for_section): New function.
702 (avr_create_and_fill_property_section): New function.
703 (avr_post_relax_hook): New function.
704 * config/tc-avr.h (md_post_relax_hook): Define.
705 (avr_post_relax_hook): Declare.
706 (HANDLE_ALIGN): Define.
707 (avr_handle_align): Declare.
708 (strut avr_frag_data): New structure.
709 (TC_FRAG_TYPE): Define.
711 2015-02-25 Matthew Wahab <matthew.wahab@arm.com>
713 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
716 2015-02-24 Nick Clifton <nickc@redhat.com>
718 * config/tc-v850.c (soft_float): New variable.
719 (v850_data_8): New variable.
720 (md_show_usage): Add -msoft-float/-mhard-float.
721 (md_parse_option): Likewise.
722 (md_begin): Set the default value of soft_float.
723 (v850_md_end): New function. Creates a note section.
724 * config/tc-v850.h (md_end): Define.
725 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
727 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
729 * config/tc-h8300.c (line_separater_chars): Add a version for
730 h8300-linux that includes a separator.
731 (default_mach): New variable.
733 (md_longopts): Add '--march' option.
734 (md_parse_option): Parse the new option.
735 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
736 * configure.tgt: Add h8300-*-linux
737 * doc/c-h8300.texi: Document --march.
739 2015-02-23 Nick Clifton <nickc@redhat.com>
742 * dwarf2dbg.c (out_header): When generating dwarf sections use
743 real symbols not temps for the start and end symbols.
744 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
745 adjustments to relocations in debug sections.
746 (TC_LINKRELAX_FIXUP): Likewise.
748 2015-02-19 Alan Modra <amodra@gmail.com>
750 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
751 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
753 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
755 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
757 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
759 * config/tc-arm.c: Add support for Cortex-A72.
761 2015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
763 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
764 of as_warn for deprecation messages.
765 (encode_arm_addr_mode_2): Likewise.
766 (check_obsolete): Likewise.
767 (do_rd_rm_rn): Likewise.
768 (do_co_reg): Likewise.
769 (do_setend): Likewise.
770 (do_t_mov_cmp): Likewise.
771 (do_neon_ldr_str): Likewise.
772 (opcode_lookup): Likewise.
773 (if_fsm_post_encode): Likewise.
774 (md_assemble): Likewise.
776 2015-02-06 Jan Beulich <jbeulich@suse.com>
778 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
779 (cfi_change_reg_numbers): Also do nothing for CFI_label.
780 (cfi_pseudo_table): Also handle .cfi_label when not supporting
783 2015-02-05 Alan Modra <amodra@gmail.com>
785 * config/tc-msp430.c (md_assemble): Correct size passed to
786 extract_cmd. Remove index check.
788 2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
790 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
791 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
793 2015-02-04 Nick Clifton <nickc@redhat.com>
795 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
798 2015-02-03 Renlin Li <renlin.li@arm.com>
800 * doc/c-aarch64.texi (.arch): Document the directive.
801 (.arch_extension): Likewise.
803 2015-02-03 Nick Clifton <nickc@redhat.com>
805 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
807 2015-01-28 James Bowman <james.bowman@ftdichip.com>
809 * Makefile.am: Add FT32 files.
810 * config/tc-ft32.c: New file.
811 * config/tc-ft32.h: New file.
812 * configure.tgt: Add FT32 support.
813 * Makefile.in: Regenerate.
814 * po/POTFILES.in: Regenerate.
816 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
818 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
819 of instruction la to a symbol.
821 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
823 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
826 2015-01-19 Alan Modra <amodra@gmail.com>
828 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
829 * write.c (get_frag_for_reloc): Allow match just past end of frag.
831 2015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
833 * config/tc-s390.c (struct pd_reg): Remove.
834 (pre_defined_registers): Remove.
835 (REG_NAME_CNT): Remove.
836 (reg_name_search): Calculate the register number instead of doing
838 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
839 reg_name_search signature.
840 (s390_parse_cpu): Support the new arch string z13.
841 (s390_insert_operand): Support for vector registers with the extra
842 field for the fifth bit of each vector register operand.
843 (md_gather_operand): Adjust to the new handling of optional
846 * doc/as.texinfo: Document the z13 cpu string.
848 2015-01-13 Matthew Wahab <matthew.wahab@arm.com>
850 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
851 #0, restoring previous behaviour.
853 2015-01-12 Jan Beulich <jbeulich@suse.com>
855 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
856 (cfi_pseudo_table): Add "cfi_label".
857 (output_cfi_insn): Handle CFI_label.
858 (select_cie_for_fde): Als terminate CIE when encountering
860 * dw2gencfi.h (cfi_add_label): Declare.
861 (struct cfi_insn_data): New member "sym_name".
863 * read.c (read_symbol_name): Drop "static".
864 * read.h (read_symbol_name): Declare.
866 2015-01-12 Jan Beulich <jbeulich@suse.com>
868 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
869 (do_neon_qshl_imm): Likewise.
871 2015-01-12 Alan Modra <amodra@gmail.com>
873 * read.c (s_altmacro, s_reloc): Make definition static.
875 2015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
877 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
880 2015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
882 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
884 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
886 2015-01-07 Jan Beulich <jbeulich@suse.com>
888 * config/tc-arm.c (struct arm_option_extension_value_table):
889 Split field "value" into fields "merge_value" and "clear_value".
890 (arm_extensions): Adjust initializer accordingly.
892 2015-01-01 Alan Modra <amodra@gmail.com>
894 * as.c (parse_args): Just print current year.
896 2015-01-01 Alan Modra <amodra@gmail.com>
898 Update year range in copyright notice of all files.
900 For older changes see ChangeLog-2014
902 Copyright (C) 2015 Free Software Foundation, Inc.
904 Copying and distribution of this file, with or without modification,
905 are permitted in any medium without royalty provided the copyright
906 notice and this notice are preserved.
912 version-control: never