1 2015-08-12 David Weatherford <weath@cadence.com>
3 * config/tc-xtensa.c (struct litpool_frag, struct litpool_seg):
5 (xtensa_maybe_create_literal_pool_frag): New function.
6 (litpool_seg_list, auto_litpools, auto_litpool_limit)
7 (litpool_buf, litpool_slotbuf): New static variables.
8 (option_auto_litpools, option_no_auto_litpools)
9 (option_auto_litpool_limit): New enum identifiers.
10 (md_longopts): Add entries for auto-litpools, no-auto-litpools
11 and auto-litpool-limit.
12 (md_parse_option): Handle option_auto_litpools,
13 option_no_auto_litpools and option_auto_litpool_limit.
14 (md_show_usage): Add help for --[no-]auto-litpools and
16 (xtensa_mark_literal_pool_location): Record a place for literal
17 pool with a call to xtensa_maybe_create_literal_pool_frag.
18 (get_literal_pool_location): Find highest priority literal pool
19 or convert candidate to literal pool when auto-litpools are used.
20 (xg_assemble_vliw_tokens): Create literal pool after jump
22 (xtensa_check_frag_count): Create candidate literal pool every
23 auto_litpool_limit frags.
24 (xtensa_relax_frag): Add jump around literals to non-empty
26 (xtensa_move_literals): Estimate literal pool addresses and move
27 unreachable literals closer to their users, converting candidate
28 to literal pool if needed.
29 (xtensa_switch_to_non_abs_literal_fragment): Only emit error
30 about missing .literal_position in case auto-litpools are not
32 * config/tc-xtensa.h (xtensa_relax_statesE): New relaxation
33 state: RELAX_LITERAL_POOL_CANDIDATE_BEGIN.
34 * doc/as.texinfo (Xtensa options): Document --auto-litpools and
35 --no-auto-litpools options.
36 * doc/c-xtensa.texi (Xtensa options): Likewise.
38 2015-08-12 Simon Dardis <simon.dardis@imgtec.com>
40 * config/tc-mips.c (move_register): Change to use 'or' only.
41 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Update to
44 2015-08-11 Jiong Wang <jiong.wang@arm.com>
46 * config/tc-aarch64.c (reloc_table): New relocation modifiers
48 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
49 (aarch64_force_relocation): Likewise.
51 2015-08-11 Jiong Wang <jiong.wang@arm.com>
53 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
54 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC.
55 (aarch64_force_relocation): Likewise.
57 2015-08-11 Jiong Wang <jiong.wang@arm.com>
59 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
60 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
61 (aarch64_force_relocation): Likewise.
63 2015-08-11 Nick Clifton <nickc@redhat.com>
66 * config/tc-arm.c (move_or_literal_pool): Use U suffix to remove
67 compile time warnings about constant expressions being shifted
69 (do_iwmmxt_wldstd): Likewise.
70 (do_iwmmxt_wrwrwr_or_imm5): Likewise.
71 (md_assemble): Likewise.
74 * config/tc-msp430.c (msp430_operands): Rewrite if statements to
75 remove redundant checks.
76 (md_apply_fix): Likewise.
79 * config/tc-mmix.c (md_assemble): Fix typo checking operands with
80 a numeric constant value.
83 * config/tc-tic4x.c (tic4x_insn_check): Fix typo.
86 * config/xtensa-relax.c (same_operand_name): Fix typo.
88 2015-08-08 Hans-Peter Nilsson <hp@axis.com>
90 * tc-arm.c (double_to_single, is_double_a_single): Append ULL to
91 0xFFFFFFFFFFFFF to avoid errors on 32-bit hosts.
93 2015-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
95 * doc/c-aarch64.texi (.xword): Document directive.
97 2015-08-03 Nick Clifton <nickc@redhat.com>
99 * doc/as.texinfo (Overview): Add --hash-size to the synopsis and
100 fix typo in its entry: @kindex -> @item.
102 2015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
104 * config/tc-mips.c (mips_cpu_info_table): Add m5100 and m5101 entries.
105 * doc/c-mips.texi: Document m5100 and m5101 for -march=.
107 2015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
109 * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry.
110 * doc/c-mips.text: Document -march=interaptiv.
112 2015-07-27 H.J. Lu <hongjiu.lu@intel.com>
114 * configure: Regenerated.
116 2015-07-24 Nick Clifton <nickc@redhat.com>
118 * config/tc-rl78.c (rl78_abs_sym): New local variable.
119 (md_begin): Initialise the new symbol.
120 (OPIMM): Define the value to be relative to the new symbol and not
121 the absolute section symbol.
123 2015-07-22 Alan Modra <amodra@gmail.com>
126 * input-scrub.c (input_scrub_next_buffer): Rearrange and simplify
127 loop. Don't drop lines at end of file lacking a newline, add a
128 newline instead. Ensure partial_size is zero whenever
129 partial_where is NULL. Adjust buffer size for extra char.
130 (input_scrub_push, input_scrub_begin): Adjust buffer size here too.
132 2015-07-20 Matthew Wahab <matthew.wahab@arm.com>
134 * NEWS: Mention corrected spelling of armv6kz.
135 * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
137 (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
138 * doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
140 2015-07-16 Jiong Wang <jiong.wang@arm.com>
142 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
143 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
144 (aarch64_force_relocation): Ditto.
146 2015-07-16 Matthew Wahab <matthew.wahab@arm.com>
148 * config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
149 * doc/c-arm.texi (-mfpu=): Likewise. Correct the entry for
152 2015-07-16 James Greenhalgh <james.greenhalgh@arm.com>
154 * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
155 not support ARM mode" error messages.
157 2015-07-15 H.J. Lu <hongjiu.lu@intel.com>
159 * config/tc-i386.c (flag_compress_debug): Replace
160 COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
162 2015-07-14 H.J. Lu <hongjiu.lu@intel.com>
164 * as.c (parse_args): Make --compress-debug-sections and
165 --compress-debug-sections=zlib the same as
166 --compress-debug-sections=zlib-gabi.
167 * doc/as.texinfo: Change --compress-debug-sections and
168 --compress-debug-sections=zlib to zlib-gabi.
170 2015-07-09 Catherine Moore <clm@codesourcery.com>
172 * config/tc-mips.c (check_fpabi): Handle
173 VAL_GNU_MIPS_ABI_FP_NAN2008.
175 2015-07-08 Ciro Santilli <ciro.santilli@gmail.com>
177 * doc/as.texinfo: Clarify case requirements for pseudo ops.
179 2015-07-08 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
181 * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
182 32 bit PC relative and update offset if the fixup is pc-relative.
183 * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
186 2015-07-03 Alan Modra <amodra@gmail.com>
188 * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
189 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
191 2015-07-01 Sandra Loosemore <sandra@codesourcery.com>
192 Cesar Philippidis <cesar@codesourcery.com>
194 * config/tc-nios2.c (nios2_min_align): New.
195 (nop): Replace with....
196 (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
197 (nios2_align): Handle alignment on 2-byte boundaries when CDX
198 instructions may be present.
199 (s_nios2_align): Adjust reference to nop.
200 (CDXBRANCH, IS_CDXBRANCH): New.
201 (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
202 (nios2_relax_subtype_size): Handle 2-byte CDX branches.
203 (nios2_relax_frag): Likewise.
204 (md_convert_frag): Handle R2 encodings.
205 (nios2_check_overflow): Check that low-order bits are zero
206 before applying rightshift from howto.
207 (nios2_check_overflow): Correct negative overflow calculation.
208 (nios2_diagnose_overflow): Handle signed_immed12_overflow. Issue
209 generic overflow messages for miscellaneous instruction formats.
210 (md_apply_fix): Recognize new R2 relocations. For pc_relative
211 relocations, store fixup in *valP.
212 (nios2_reglist_mask, nios2_reglist_dir): New.
213 (nios2_parse_reglist): New.
214 (nios2_parse_base_register): New.
215 (nios2_assemble_expression): Handle constant expressions designated
217 (nios2_assemble_reg3): New.
218 (nios2_assemble_arg_c): Handle R2 instruction formats.
219 (nios2_assemble_arg_d): Likewise.
220 (nios2_assemble_arg_s): Likewise.
221 (nios2_assemble_arg_t): Likewise.
222 (nios2_assemble_arg_D): New.
223 (nios2_assemble_arg_S): New.
224 (nios2_assemble_arg_T): New.
225 (nios2_assemble_arg_i): Handle R2 instruction formats.
226 (nios2_assemble_arg_I): New.
227 (nios2_assemble_arg_u): Handle R2 instruction formats.
228 (nios2_assemble_arg_U): New.
229 (nios2_assemble_arg_V): New.
230 (nios2_assemble_arg_W): New.
231 (nios2_assemble_arg_X): New.
232 (nios2_assemble_arg_Y): New.
233 (nios2_assemble_arg_o): Handle R2 instruction formats.
234 (nios2_assemble_arg_O): New.
235 (nios2_assemble_arg_P): New.
236 (nios2_assemble_arg_j): Handle R2 instruction formats.
237 (nios2_assemble_arg_k): New.
238 (nios2_assemble_arg_l): Handle R2 instruction formats.
239 (nios2_assemble_arg_m): Likewise.
240 (nios2_assemble_arg_M): New.
241 (nios2_assemble_arg_N): New.
242 (nios2_assemble_arg_e): New.
243 (nios2_assemble_arg_f): New.
244 (nios2_assemble_arg_g): New.
245 (nios2_assemble_arg_h): New.
246 (nios2_assemble_arg_R): New.
247 (nios2_assemble_arg_B): New.
248 (nios2_assemble_args): Handle new argument letters.
249 (nios2_consume_arg): Likewise.
250 (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
252 (nios2_ps_insn_info_structs): Add nop.n.
253 (output_ubranch): Handle CDX branches.
254 (output_cbranch): Likewise.
255 (output_call): Handle R2 encodings.
256 (output_movia): Likewise.
257 (md_begin): Initialize nios2_min_align.
258 (md_assemble): Align to nios2_min_align. Adjust nios2_min_align
259 if a 16-bit instruction is seen.
260 (nios2_cons_align): Use appropriate nop pattern.
262 2015-07-01 Sandra Loosemore <sandra@codesourcery.com>
263 Cesar Philippidis <cesar@codesourcery.com>
265 * config/tc-nios2.c: Adjust includes.
266 (OPTION_MARCH): Define.
267 (md_longopts): Add -march option.
268 (nios2_architecture): New.
269 (nios2_use_arch): New.
270 (md_parse_option): Handle OPTION_MARCH.
271 (md_show_usage): Document -march.
272 (md_begin): Set arch in BFD.
273 (nios2_elf_final_processing): New.
274 * config/tc-nios2.h (elf_tc_final_processing): Define.
275 (nios2_elf_final_processing): New.
276 * doc/c-nios2.texi (-march): Add documentation.
278 2015-06-30 Amit Pawar <Amit.Pawar@amd.com>
280 * config/tc-i386.c (cpu_arch): Add .mwaitx.
281 (process_immext): Check operands for monitorx/mwaitx instructions.
282 * doc/c-i386.texi: Document mwaitx.
284 2015-06-28 H.J. Lu <hongjiu.lu@intel.com>
286 * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
287 COMPRESS_DEBUG_GNU_ZLIB.
288 * config/tc-i386.c (flag_compress_debug): Likewise.
290 2015-06-24 H.J. Lu <hongjiu.lu@intel.com>
292 * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
294 2015-06-19 Peter Bergner <bergner@vnet.ibm.com>
296 * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
297 Allow for optional operands without insert functions.
299 2015-06-18 Nick Clifton <nickc@redhat.com>
302 * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
303 mode against a nearby symbol.
305 2015-06-18 Nick Clifton <nickc@redhat.com>
308 * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
309 in the same case as BFD_RELOC_ARM_TLS_IS32.
311 2015-06-17 Nick Clifton <nickc@redhat.com>
313 * config/tc-arm.c (is_double_a_single): Make conditional upon the
314 availablity of a 64-bit type. Use this type for the argument and
316 (double_to_single): Likewise.
317 * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
318 the constant value, if available. Generate a 64-bit value from a
319 bignum if supported. Only perform the second optimization for
320 PR 18500 if the 64-bit type is available.
322 2015-06-17 Alessandro Marzocchi <alessandro.marzocchi@gmail.com>
325 * config/tc-arm.c (is_double_a_single): New function.
326 (double_to_single): New function.
327 (move_or_literal_pool): Add support for converting VLDR to VMOV.
330 * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
331 to MOV.w or MVN.w for Thumb2.
333 2015-06-17 Nicolas Pitre <nico@linaro.org>
335 * as.c (show_usage): Document --sectname-subst.
336 (parse_args): Add --sectname-subst.
337 * as.h (flag_sectname_subst): New.
338 * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
339 * doc/as.texinfo: Document it.
341 2015-06-15 Renlin Li <renlin.li@arm.com>
343 * config/tc-aarch64.c (reloc_table): New relocation modifier.
344 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
345 (aarch64_force_relocation): Ditto
347 2015-06-13 Mark Wielaard <mjw@redhat.com>
349 * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
350 out_debug_aranges depends on it.
351 (out_debug_aranges): Track size of header to properly pad header
352 for address alignment.
354 2015-06-11 John David Anglin <danglin@gcc.gnu.org>
357 * gas/config/tc-hppa.c (last_label_symbol): Declare.
358 (pa_get_label): Return last label in current space/segment or NULL.
359 (pa_define_label): Record last label and add to root.
360 (pa_undefine_label): Remove last label from root.
362 2015-06-08 Nick Clifton <nickc@redhat.com>
364 * config/tc-rx.c (rx_op): Correct handling of integer bignums.
366 2015-06-04 Matthew Wahab <matthew.wahab@arm.com>
368 * NEWS: Mention ARMv8.1 support in the Aarch64 port.
369 * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
370 * doc/c-aarch64.texi (-march): Add "armv8.1-a".
372 2015-06-04 Renlin Li <renlin.li@arm.com>
374 * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
377 2015-06-04 Nick Clifton <nickc@redhat.com>
379 * config/tc-h8300.c (md_section_align): Fix compile time warning
380 about left shifting a negative value.
382 2015-06-03 Matthew Wahab <matthew.wahab@arm.com>
384 * config/tc-arm.c (arm_archs): Add "armv8.1-a".
385 * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
386 * NEWS: Mention ARMv8.1 support.
388 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
390 * config/tc-arm.c (arm_ext_pan): New.
391 (do_setpan): New, encode an ARM SETPAN instruction.
392 (do_t_setpan): New, encode a Thumb SETPAN instruction.
393 (insns): Add "setpan".
394 (arm_extensions): Add "pan".
395 * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
398 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
400 * config/tc-aarch64.c (aarch64_features): Add "rdma".
401 * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
403 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
405 * config/tc-aarch64.c (aarch64_features): Add "lor".
406 * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
407 architecture extensions.
409 2015-06-01 Matthew Wahab <matthew.wahab@arm.com>
411 * config/tc-aarch64.c (parse_sys_reg): New parameter. Check target
412 support. Fix whitespace.
413 (parse_operands): Update for parse_sys_reg changes.
414 (aarch64_features): Add "pan".
415 * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
417 2015-06-01 Jiong Wang <jiong.wang@arm.com>
419 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
420 (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
421 (aarch64_force_relocation): Ditto.
423 2015-06-01 Jiong Wang <jiong.wang@arm.com>
425 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
426 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
427 (aarch64_force_relocation): Ditto.
429 2015-05-28 Catherine Moore <clm@codesourcery.com>
430 Bernd Schmidt <bernds@codesourcery.com>
431 Paul Brook <paul@codesourcery.com>
434 * config/tc-alpha.c (all_cfi_sections): Declare.
435 (s_alpha_ent): Initialize all_cfi_sections.
436 (alpha_elf_md_end): Invoke cfi_set_sections.
437 * config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
438 (s_ehword): Use BFD_RELOC_32_PCREL.
439 (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
440 (mips_cfi_reloc_for_encoding): New function.
441 * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
442 (DWARF2_FDE_RELOC_ENCODING): Define.
443 (tc_cfi_reloc_for_encoding): Define.
444 (mips_cfi_reloc_for_encoding): Define.
445 (tc_compact_eh_opcode_stop): Define.
446 (tc_compact_eh_opcode_pad): Define.
447 * doc/as.texinfo: Document Compact EH extensions.
448 * doc/internals.texi: Likewise.
449 * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
450 (tc_cfi_reloc_for_encoding): Provide default.
451 (compact_eh): Declare.
452 (emit_expr_encoded): New function.
453 (get_debugseg_name): Add Compact EH support.
454 (alloc_debugseg_item): Likewise.
455 (cfi_set_sections): New function.
456 (dot_cfi_fde_data): New function.
457 (dot_cfi_personality_id): New function.
458 (dot_cfi_inline_lsda): New function.
459 (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
461 (dot_cfi_personality): Add Compact EH support.
462 (dot_cfi_lsda): Likewise.
463 (dot_cfi_sections): Likewise.
464 (dot_cfi_startproc): Likewise.
465 (get_cfi_seg): Likewise.
466 (output_compact_unwind_data): New function.
467 (output_cfi_insn): Add Compact EH support.
468 (output_cie): Likewise.
469 (output_fde): Likewise.
470 (cfi_finish): Likewise.
471 (cfi_emit_eh_header): New function.
472 (output_eh_header): New function.
473 * dw2gencfi.h (cfi_set_sections): Declare.
474 (SUPPORT_COMPACT_EH): Define.
475 (MULTIPLE_FRAME_SECTIONS): Define.
476 New enumeration to describe the Compact EH header format.
477 (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
478 eh_data, eh_loc and sections.
479 (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
480 CFI_EMIT_eh_frame_compact): Define.
482 2015-05-26 Max Filippov <jcmvbkbc@gmail.com>
484 * config/tc-xtensa.c (xtensa_move_literals): Check that
485 search_frag is non-NULL. Report error if literal frag is not
488 2015-05-22 Nick Clifton <nickc@redhat.com>
491 * read.c (output_big_sleb128): Use U suffix to prevent compile
494 2015-05-19 Jiong Wang <jiong.wang@arm.com>
496 * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
497 labels alphabetically.
498 (md_apply_fix): Ditto.
499 (aarch64_force_relocation): Ditto.
501 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
504 * config/tc-i386.c (OPTION_MAMD64): New.
505 (OPTION_MINTEL64): Likewise.
506 (md_longopts): Add -mamd64 and -mintel64.
507 (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
508 (md_show_usage): Add -mamd64 and -mintel64.
509 * doc/c-i386.texi: Document -mamd64 and -mintel64.
511 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
513 * config/tc-i386.c (shared): New.
514 (OPTION_MSHARED): Likewise.
515 (elf_symbol_resolved_in_segment_p): Add relocation argument.
516 Check PLT relocations and shared.
517 (md_estimate_size_before_relax): Pass fragP->fr_var to
518 elf_symbol_resolved_in_segment_p.
519 (md_longopts): Add -mshared.
520 (md_show_usage): Likewise.
521 (md_parse_option): Handle OPTION_MSHARED.
522 * doc/c-i386.texi: Document -mshared.
524 2015-05-14 H.J. Lu <hongjiu.lu@intel.com>
526 * write.c (compress_debug): Don't write the zlib header, which
527 is handled by bfd_update_compression_header.
529 2015-05-13 Max Filippov <jcmvbkbc@gmail.com>
531 * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
532 closer than J_RANGE / 2 to jump frag.
534 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
536 * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
537 * config/tc-i386.c (i386_mach): Support iamcu.
538 (i386_target_format): Likewise.
540 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
542 * config/tc-i386.c (cpu_arch): Add iamcu.
543 (i386_align_code): Handle PROCESSOR_IAMCU.
544 (i386_arch): Likewise.
545 (i386_mach): Likewise.
546 (i386_target_format): Likewise.
547 (valid_iamcu_cpu_flags): New function.
548 (check_cpu_arch_compatible): Only allow Intel MCU instructions
549 when targeting Intel MCU.
550 (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
551 are valid for Intel MCU.
552 (md_parse_option): Likewise.
553 * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
554 (processor_type): Add PROCESSOR_IAMCU.
555 * doc/c-i386.texi: Document iamcu.
557 2015-05-08 Nick Clifton <nickc@redhat.com>
560 * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
561 * config/tc-arm.c (arm_tc_equal_in_insn): New function. Move
562 the symbol name checking code to here from...
563 (md_undefined_symbo): ... here.
565 2015-05-07 H.J. Lu <hongjiu.lu@intel.com>
567 * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
568 (md_estimate_size_before_relax): Use it.
570 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
572 * config/tc-sparc.c: Typo in comment fixed.
574 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
576 * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
578 * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
580 2015-05-06 Nick Clifton <nickc@redhat.com>
582 * doc/as.texinfo (Dollar Local Labels): Note that these are only
583 supported on some targets.
585 2015-05-06 Renlin Li <renlin.li@arm.com>
587 * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
589 2015-05-05 Renlin Li <renlin.li@arm.com>
591 * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
594 2015-05-05 Nick Clifton <nickc@redhat.com>
596 * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
597 (msp430_make_init_symbols): New function.
598 (msp430_section): Call it.
599 (msp430_frob_section): Likewise.
601 2015-05-02 Max Filippov <jcmvbkbc@gmail.com>
603 * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
604 (struct cached_fixup, struct fixup_cache): New structures.
605 (fixup_order, xtensa_make_cached_fixup),
606 (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
607 (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
608 (xtensa_add_cached_fixup): New functions.
609 (xtensa_relax_frag): Cache fixups pointing at potentially
610 oversized jumps at the beginning of every relaxation pass. Only
611 check subset of this cache in the reach of single jump from the
612 trampoline frag currently being relaxed.
614 2015-05-01 Nick Clifton <nickc@redhat.com>
616 * config/rl78-parse.y (MULU): Remove ISA_G14.
617 (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
619 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
621 * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
622 * config/tc-i386.h (md_end): Likewise.
623 (i386_elf_emit_arch_note): Likewise.
625 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
627 * configure.tgt: Support i386-*-elf*.
629 2015-04-30 DJ Delorie <dj@redhat.com>
631 * config/rl78-defs.h (rl78_isa_g10): New.
634 * config/rl78-parse.y (ISA_G10): New.
637 (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
638 * config/tc-rl78.c (rl78_isa_g10): New.
642 2015-04-30 H.J. Lu <hongjiu.lu@intel.com>
644 * config/tc-i386.c (i386_target_format): Use "else if" on
647 2015-04-30 Nick Clifton <nickc@redhat.com>
650 * config/tc-arm.c (md_undefined_symbol): Issue a warning message
651 (if enabled) when the user creates a symbol with the same name as
653 (flag_warn_syms): New static variable.
654 (arm_opts): Add mwarn-syms and mno-warn-syms.
655 * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
659 * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
661 2015-04-29 Nick Clifton <nickc@redhat.com>
664 * config/tc-arm.c (encode_arm_cp_address): Issue an error message
665 if the operand is neither a register nor a vector.
667 2015-04-29 Nick Clifton <nickc@redhat.com>
669 * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
670 times if the expression is not constant and the target uses linker
673 2015-04-28 Renlin Li <renlin.li@arm.com>
675 * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
677 2015-04-28 Nick Clifton <nickc@redhat.com>
680 * cond.c (s_if): Stop compile time warning about stopc being used
684 2015-04-27 Renlin Li <renlin.li@arm.com>
686 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
688 (md_assemble): Likewise, move the align code outside the loop.
690 2015-04-24 Jim Wilson <jim.wilson@linaro.org>
692 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
695 2015-04-24 Richard Earnshaw <rearnsha@arm.com>
697 * config/tc-arm.h (arm_min): New function.
698 (SUB_SEGMENT_ALIGN): Define.
700 2015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
702 * config/tc-mips.c (macro): State the recommended way of creating
703 32-bit or 64-bit addresses.
705 2015-04-23 Jan Beulich <jbeulich@suse.com>
707 * config/tc-i386.c (match_mem_size): Also allow no size
708 specification when broadcasting.
710 2015-04-20 H.J. Lu <hongjiu.lu@intel.com>
712 * doc/as.texinfo (Bundle directives): Shorten menu entry and
714 (CFI directives): Use @subsection.
715 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
716 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
718 2015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
720 * config/tc-avr.c (create_record_for_frag): Rename link to
723 2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
726 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
728 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
730 * as.h (compressed_debug_section_type): Removed.
732 2015-04-14 Nick Clifton <nickc@redhat.com>
734 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
735 (TC_FORCE_RELOCATION_SUB_SAME): Define.
736 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
738 2015-04-10 Nick Clifton <nickc@redhat.com>
741 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
742 the -EB option with the linker's --be8 option.
744 2015-04-09 Hans-Peter Nilsson <hp@axis.com>
746 * doc/c-rx.texi: Fix markup typos in last change.
748 2015-04-09 Nick Clifton <nickc@redhat.com>
750 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
751 (md_longopts): Add -mno-allow-string-insns.
752 (md_parse_option): Handle -mno-allow-string-insns.
753 (md_show_usage): Mention -mno-allow-string-insns.
754 (rx_note_string_insn_use): New function. Produces an error
755 message if a string insn is used when it is not allowed.
756 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
757 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
758 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
759 * doc/c-rx.texi: Document -mno-allow-string-insns.
761 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
763 * as.c (show_usage): Update --compress-debug-sections.
764 (std_longopts): Use optional_argument on compress-debug-sections.
766 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
767 * as.h (compressed_debug_section_type): New.
768 (flag_compress_debug): Change type to compressed_debug_section_type.
769 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
770 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
771 --compress-debug-sections=zlib-gabi. Call
772 bfd_get_compression_header_size to get compression header size.
773 Don't rename section name for --compress-debug-sections=zlib-gabi.
774 * config/tc-i386.c (compressed_debug_section_type): Set to
776 * doc/as.texinfo: Document
777 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
779 2015-04-07 Renlin Li <renlin.li@arm.com>
781 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
782 (s_aarch64_inst): Likewise.
783 (md_assemble): Likewise.
785 2015-04-06 H.J. Lu <hongjiu.lu@intel.com>
787 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
790 2015-04-05 H.J. Lu <hongjiu.lu@intel.com>
792 * write.c (compress_debug): Don't write the zlib header if
793 compressed section size is the same as before compression.
795 2015-04-02 Nick Clifton <nickc@redhat.com>
798 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
799 min and max parameters. Sign extend values before testing.
801 2015-04-02 Renlin Li <renlin.li@arm.com>
803 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
804 (mapping_state_2): Don't emit MAP_DATA here.
805 (s_aarch64_inst): Align frag during state transition.
806 (md_assemble): Likewise.
808 2015-04-02 Ed Maste <emaste@freebsd.org>
810 * config/tc-aarch64.c (set_error_kind): Delete.
811 (set_error_message): Delete.
813 2015-04-02 H.J. Lu <hongjiu.lu@intel.com>
815 * configure: Regenerated.
817 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
819 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
820 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
822 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
824 * config/tc-arm.c: Add support for Samsung Exynos M1.
825 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
827 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
829 * configure: Regenerated.
831 2015-03-31 Ed Schouten <ed@nuxi.nl>
833 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
835 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
837 * configure.ac: Revert the AM_ZLIB change.
838 * Makefile.in: Regenerated.
839 * aclocal.m4: Likewise.
840 * configure: Likewise.
842 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
844 * Makefile.am (ZLIBINC): New.
845 (AM_CFLAGS): Add $(ZLIBINC).
846 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
847 (parse_args): Likewise.
848 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
849 (compress_init): Don't check HAVE_ZLIB_H.
850 (compress_data): Likewise.
851 (compress_finish): Likewise.
852 * configure.ac (AM_ZLIB): Removed.
853 (zlibinc): New. AC_SUBST.
854 Add --with-system-zlib.
855 * Makefile.in: Regenerated.
856 * config.in: Likewise.
857 * configure: Likewise.
858 * doc/Makefile.in: Likewise.
860 2015-03-27 H.J. Lu <hongjiu.lu@intel.com>
862 * config/tc-i386.c (cpu_flags_set): Removed.
864 2015-03-25 Renlin Li <renlin.li@arm.com>
866 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
868 (mapping_state_2): Emit first MAP_DATA symbol here.
870 2015-03-24 H.J. Lu <hongjiu.lu@intel.com>
873 * write.c (compress_debug): Don't write the zlib header if
874 compression didn't make the section smaller.
876 2015-03-24 Terry Guo <terry.guo@arm.com>
878 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
880 (parse_psr): Likewise.
881 (do_t_mrs): Likewise.
882 (do_t_msr): Likewise.
883 (static const arm_feature_set arm_ext_*): Defined with new macros.
884 (static const arm_feature_set arm_cext_*): Likewise.
885 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
886 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
887 (deprecated_coproc_regs): Likewise.
888 (UL_BARRIER): Likewise.
889 (barrier_opt_names): Likewise.
890 (arm_cpus): Likewise.
891 (arm_extensions): Likewise.
893 2015-03-20 H.J. Lu <hongjiu.lu@intel.com>
895 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
896 instructions to 10 bytes.
898 2015-03-19 Nick Clifton <nickc@redhat.com>
900 * config/tc-rl78.c (enum options): Add G13 and G14.
901 (md_longopts): Add -mg13 and -mg14.
902 (md_parse_option): Handle -mg13 and -mg14.
903 (md_show_usage): List -mg13 and -mg14.
904 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
906 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
907 Nick Clifton <nickc@redhat.com>
910 * doc/as.texinfo: Note that when gas compresses debug sections the
911 compression is only performed if it makes the section smaller.
912 * write.c (compress_debug): Do not compress a debug section if
913 doing so would make it larger.
915 2015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
917 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
918 (i386_align_code): Add PROCESSOR_ZNVER cases.
919 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
920 * doc/c-i386.texi: Add znver1 and clzero.
922 2015-03-16 Nick Clifton <nickc@redhat.com>
924 * dwarf2dbg.c (out_header): Remove spurious #if 1.
926 2015-03-13 Jiong Wang <jiong.wang@arm.com>
928 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
931 2015-03-13 Jiong Wang <jiong.wang@arm.com>
933 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
935 2015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
937 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
938 * doc/c-mips.texi: Document i6400 -march option.
940 2015-03-12 Nick Clifton <nickc@redhat.com>
943 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
944 to arm_apply_sym_value. Update prototype.
945 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
946 Do not apply the value if the symbol is in a different segment to
949 2015-03-11 Alan Modra <amodra@gmail.com>
951 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
952 (md_apply_fix): Report an error on data-only fixups used with insns.
954 2015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
956 * config/tc-s390.c (md_gather_operands): Check for valid
957 length field operands.
959 2015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
961 * config/tc-arm.c (parse_operands): Fix bug setting writeback
962 values for '^' on OP_REGLSTs.
963 (do_push_pop): Add new writeback constraint.
965 2015-03-10 Renlin Li <renlin.li@arm.com>
967 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
968 (mapping_state_2): Emit first MAP_DATA symbol here.
970 2015-03-10 Matthew Wahab <matthew.wahab@arm.com>
972 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
975 2015-03-10 Nick Clifton <nickc@redhat.com>
978 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
979 initialised when CPU_DEFAULT is defined.
981 2015-03-05 Nick Clifton <nickc@redhat.com>
983 * config/tc-v850.c (md_parse_option): Fix code to set or clear
984 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
985 -m8byte-align and -m4byte-align command line options.
987 2015-03-04 Richard Sandiford <richard.sandiford@arm.com>
990 * config/tc-aarch64.c (process_movw_reloc_info): Allow
991 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
994 2015-02-28 Alan Modra <amodra@gmail.com>
996 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
997 end to their alignment.
999 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1001 * config/tc-aarch64.c (reloc_table_entry): Generate
1002 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
1003 (md_apply_fix, aarch64_force_relocation): Handle
1004 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1006 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1008 * config/tc-aarch64.c (reloc_table_entry): Generate
1009 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1010 (md_apply_fix, aarch64_force_relocation): Handle
1011 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1013 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1015 * config/tc-aarch64.c (reloc_table_entry): Generate
1016 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1017 (md_apply_fix, aarch64_force_relocation): Handle
1018 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1020 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1022 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
1023 (reloc_table): Likewise.
1024 (parse_address_main): Use ld_literal_type.
1026 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1028 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
1029 (reloc_table): Likewise.
1030 (parse_address_main): Use adr_type.
1032 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1034 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
1036 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
1038 * config/tc-avr.c: Add elf32-avr.h include.
1039 (struct avr_property_record_link): New structure.
1040 (avr_output_property_section_header): New function.
1041 (avr_record_size): New function.
1042 (avr_output_property_record): New function.
1043 (avr_create_property_section): New function.
1044 (avr_handle_align): New function.
1045 (exclude_section_from_property_tables): New function.
1046 (create_record_for_frag): New function.
1047 (append_records_for_section): New function.
1048 (avr_create_and_fill_property_section): New function.
1049 (avr_post_relax_hook): New function.
1050 * config/tc-avr.h (md_post_relax_hook): Define.
1051 (avr_post_relax_hook): Declare.
1052 (HANDLE_ALIGN): Define.
1053 (avr_handle_align): Declare.
1054 (strut avr_frag_data): New structure.
1055 (TC_FRAG_TYPE): Define.
1057 2015-02-25 Matthew Wahab <matthew.wahab@arm.com>
1059 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
1062 2015-02-24 Nick Clifton <nickc@redhat.com>
1064 * config/tc-v850.c (soft_float): New variable.
1065 (v850_data_8): New variable.
1066 (md_show_usage): Add -msoft-float/-mhard-float.
1067 (md_parse_option): Likewise.
1068 (md_begin): Set the default value of soft_float.
1069 (v850_md_end): New function. Creates a note section.
1070 * config/tc-v850.h (md_end): Define.
1071 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
1073 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
1075 * config/tc-h8300.c (line_separater_chars): Add a version for
1076 h8300-linux that includes a separator.
1077 (default_mach): New variable.
1079 (md_longopts): Add '--march' option.
1080 (md_parse_option): Parse the new option.
1081 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
1082 * configure.tgt: Add h8300-*-linux
1083 * doc/c-h8300.texi: Document --march.
1085 2015-02-23 Nick Clifton <nickc@redhat.com>
1088 * dwarf2dbg.c (out_header): When generating dwarf sections use
1089 real symbols not temps for the start and end symbols.
1090 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
1091 adjustments to relocations in debug sections.
1092 (TC_LINKRELAX_FIXUP): Likewise.
1094 2015-02-19 Alan Modra <amodra@gmail.com>
1096 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
1097 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
1099 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1101 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
1103 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1105 * config/tc-arm.c: Add support for Cortex-A72.
1107 2015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1109 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
1110 of as_warn for deprecation messages.
1111 (encode_arm_addr_mode_2): Likewise.
1112 (check_obsolete): Likewise.
1113 (do_rd_rm_rn): Likewise.
1114 (do_co_reg): Likewise.
1115 (do_setend): Likewise.
1116 (do_t_mov_cmp): Likewise.
1117 (do_neon_ldr_str): Likewise.
1118 (opcode_lookup): Likewise.
1119 (if_fsm_post_encode): Likewise.
1120 (md_assemble): Likewise.
1122 2015-02-06 Jan Beulich <jbeulich@suse.com>
1124 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
1125 (cfi_change_reg_numbers): Also do nothing for CFI_label.
1126 (cfi_pseudo_table): Also handle .cfi_label when not supporting
1129 2015-02-05 Alan Modra <amodra@gmail.com>
1131 * config/tc-msp430.c (md_assemble): Correct size passed to
1132 extract_cmd. Remove index check.
1134 2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
1136 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
1137 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
1139 2015-02-04 Nick Clifton <nickc@redhat.com>
1141 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
1144 2015-02-03 Renlin Li <renlin.li@arm.com>
1146 * doc/c-aarch64.texi (.arch): Document the directive.
1147 (.arch_extension): Likewise.
1149 2015-02-03 Nick Clifton <nickc@redhat.com>
1151 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
1153 2015-01-28 James Bowman <james.bowman@ftdichip.com>
1155 * Makefile.am: Add FT32 files.
1156 * config/tc-ft32.c: New file.
1157 * config/tc-ft32.h: New file.
1158 * configure.tgt: Add FT32 support.
1159 * Makefile.in: Regenerate.
1160 * po/POTFILES.in: Regenerate.
1162 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1164 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
1165 of instruction la to a symbol.
1167 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1169 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
1172 2015-01-19 Alan Modra <amodra@gmail.com>
1174 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
1175 * write.c (get_frag_for_reloc): Allow match just past end of frag.
1177 2015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1179 * config/tc-s390.c (struct pd_reg): Remove.
1180 (pre_defined_registers): Remove.
1181 (REG_NAME_CNT): Remove.
1182 (reg_name_search): Calculate the register number instead of doing
1184 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
1185 reg_name_search signature.
1186 (s390_parse_cpu): Support the new arch string z13.
1187 (s390_insert_operand): Support for vector registers with the extra
1188 field for the fifth bit of each vector register operand.
1189 (md_gather_operand): Adjust to the new handling of optional
1192 * doc/as.texinfo: Document the z13 cpu string.
1194 2015-01-13 Matthew Wahab <matthew.wahab@arm.com>
1196 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
1197 #0, restoring previous behaviour.
1199 2015-01-12 Jan Beulich <jbeulich@suse.com>
1201 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
1202 (cfi_pseudo_table): Add "cfi_label".
1203 (output_cfi_insn): Handle CFI_label.
1204 (select_cie_for_fde): Als terminate CIE when encountering
1206 * dw2gencfi.h (cfi_add_label): Declare.
1207 (struct cfi_insn_data): New member "sym_name".
1209 * read.c (read_symbol_name): Drop "static".
1210 * read.h (read_symbol_name): Declare.
1212 2015-01-12 Jan Beulich <jbeulich@suse.com>
1214 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
1215 (do_neon_qshl_imm): Likewise.
1217 2015-01-12 Alan Modra <amodra@gmail.com>
1219 * read.c (s_altmacro, s_reloc): Make definition static.
1221 2015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
1223 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
1226 2015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1228 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
1230 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
1232 2015-01-07 Jan Beulich <jbeulich@suse.com>
1234 * config/tc-arm.c (struct arm_option_extension_value_table):
1235 Split field "value" into fields "merge_value" and "clear_value".
1236 (arm_extensions): Adjust initializer accordingly.
1238 2015-01-01 Alan Modra <amodra@gmail.com>
1240 * as.c (parse_args): Just print current year.
1242 2015-01-01 Alan Modra <amodra@gmail.com>
1244 Update year range in copyright notice of all files.
1246 For older changes see ChangeLog-2014
1248 Copyright (C) 2015 Free Software Foundation, Inc.
1250 Copying and distribution of this file, with or without modification,
1251 are permitted in any medium without royalty provided the copyright
1252 notice and this notice are preserved.
1258 version-control: never