3 * config/tc-arm.c (selected_cpu_name): Increase length of array to
4 accomodate "Samsung Exynos M1".
5 (arm_parse_cpu): Add assertion and length check to prevent
6 overfilling selected_cpu_name.
10 * config/tc-msp430.c (PUSH_1X_WORKAROUND): Delete.
11 (OPTION_SILICON_ERRATA): Define.
12 (OPTION_SILICON_WARN): Define.
13 (md_parse_opton): Handle silicon errata options.
14 (md_longopts): Add silicon errata options.
15 (ms_show_usage): Report silicon errata options.
16 (msp430_srcoperand): Handle silicon errata.
17 (msp430_operands): Likewise. Improve nop insertion.
18 (msp430_fix_adjustable): Update warning generation.
19 * doc/c-msp430.texi: Document silicon errata options.
23 * configure.ac: Properly check
24 --enable-compressed-debug-sections={yes,all}.
25 * configure: Regenerated.
30 * configure.ac: Handle --enable-compressed-debug-sections=*,gas,*.
31 * configure: Regenerated.
35 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
36 BFD_RELOC_X86_64_GOTPCRELX and BFD_RELOC_X86_64_REX_GOTPCRELX.
37 (tc_gen_reloc): Likewise.
38 (i386_validate_fix): Generate BFD_RELOC_X86_64_GOTPCRELX or
39 BFD_RELOC_X86_64_REX_GOTPCRELX if fx_tcbit2 is set.
40 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Also return
41 true for BFD_RELOC_X86_64_GOTPCRELX and
42 BFD_RELOC_X86_64_REX_GOTPCRELX.
46 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
48 (tc_gen_reloc): Likewise.
49 (match_template): Force 0x8b encoding for "mov foo@GOT, %eax".
50 (output_disp): Check for "call/jmp *mem", "mov mem, %reg",
51 "test %reg, mem" and "binop mem, %reg" where binop is one of
52 adc, add, and, cmp, or, sbb, sub, xor instructions. Set
53 fx_tcbit if the REX prefix is generated. Set fx_tcbit2 if
54 BFD_RELOC_386_GOT32X should be generated.
55 (i386_validate_fix): Generate BFD_RELOC_386_GOT32X if fx_tcbit2
61 * configure.ac: Restore --enable-compressed-debug-sections, with
62 options of all, none or gas.
63 Do not enable compressed debug sections by default for x86 Linux
65 * configure: Regenerate.
70 * NEWS: Update --enable-compressed-debug-sections=.
71 * configure.ac: Remove --enable-compressed-debug-sections.
72 (DEFAULT_FLAG_COMPRESS_DEBUG): Check
73 --enable-compressed-debug-sections={all,gas} instead of
74 --enable-compressed-debug-sections. For x86 Linux targets,
75 default to compressing debug sections.
76 * configure: Regenerated.
81 * configure.ac: Add option --enable-compressed-debug-sections.
82 This sets the default behaviour for compressing debug sections.
83 * as.c (flag_compress_debug): Define and initialise to
84 COMPRESS_DEBUG_GABI_ZLIB if DEFAULT_COMPRESS_DEBUG is set.
85 (show_usage): Indicate whether --no-compress-debug-sections
86 or --compress-debug-sections is the default.
87 * config/tc-i386.c (flag_compress_debug): Delete definition.
88 * doc/as.texinfo (--nocompress-debug-sectionas): Update
90 * NEWS: Announce the new feature.
91 * config.in: Regenerate.
92 * configure: Regenerate.
96 * config/tc-msp430.c (msp430_mcu_names): Rename to
97 msp430_mcu_data. Add fields for the ISA and hardware multiply
98 support. Update with information from the latest devices.csv
100 (md_parse_option): Make use of the new array.
104 * config/tc-avr.c (avr_output_property_record): Fix overwrite bug
105 for align and fill records.
106 (avr_handle_align): Record fill information for align frags.
107 (create_record_for_frag): Add next frag assertion, use correct
108 address for align records.
113 * read.c (next_char_of_string): Mask char after escape. Use
114 CHAR_MASK rather than 0xff.
118 * config/tc-aarch64.c (md_begin): Access field 'name' rather
123 * config/tc-arc.c: Revamped file for ARC support.
124 * config/tc-arc.h: Likewise.
125 * doc/as.texinfo: Add new ARC options.
126 * doc/c-arc.texi: Likewise.
130 * config/tc-aarch64.c (s_tlsdescadd): New.
132 (md_pseudo_table): Handle tlsdescadd and tlsdescldr pseudo ops.
133 (reloc_table): Add entries for BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC and
134 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC.
135 (process_movw_reloc_info): Support AARCH64_TLSDESC_OFF_G1 and
136 AARCH64_TLSDESC_OFF_G0_NC.
137 (md_apply_fix): Likewise.
138 (aarch64_force_relocation): Likewise.
142 * config/tc-aarch64.c (reloc_table): Add two entries for
143 gottprel_g0_nc and gottprel_g1.
144 (process_movw_reloc_info): Add support.
145 (md_apply_fix): Likewise.
146 (aarch64_force_relocation): Likewise.
150 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g0_nc.
151 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
152 (md_apply_fix): Likewise.
153 (aarch64_force_relocation): Likewise.
157 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g1.
158 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
159 (md_apply_fix): Likewise.
160 (aarch64_force_relocation): Likewise.
164 * config/tc-aarch64.c (reloc_table): New relocation modifier
166 (process_movw_reloc_info): Support gotoff_g0_nc.
167 (md_apply_fix): Likewise.
171 * config/tc-aarch64.c (reloc_table): New relocation modifier
173 (process_movw_reloc_info): Support newly added modifier.
174 (md_apply_fix): Likewise.
178 * doc/c-s390.texi: Add documentation.
179 Add missing code markup.
180 * config/tc-s390.c (current_flags): New static variable.
181 (s390_parse_cpu): Parse cpu flags a la "+nohtm" etc.
182 (s390_setup_opcodes): Use cpu flags to determine the set of opcodes.
184 (md_parse_option): Call s390_parse_cpu with the new signature.
185 (s390_machine): Likewise.
186 Keep track of current_flags.
188 undefine MAX_HISTORY at end of function.
189 (s390_machinemode): undefine MAX_HISTORY at end of function.
190 Update an error message.
195 * config/tc-or1k.c (tc_gen_reloc): Correct computation of PC
197 * config/tc-or1k.h (GAS_CGEN_PRCEL_R_TYPE): Delete.
202 * configure.ac (nds32): Don't use bash == in tests.
203 * configure: Regenerate.
207 * config/tc-ppc.c (insn_validate): Cast PPC_OPSHIFT_INV to an int.
211 * config/tc-rx.c (nop_7): Recode using MAX.
215 * config/tc-avr.c (md_section_align): Append UL for -1 to avoid
216 the latest gcc's warning.
221 * config/tc-aarch64.h (TC_START_LABEL): Redefine.
222 * config/tc-arm.c (tc_start_label_without_colon): Delete params.
223 Use input_line_pointer directly.
224 * config/tc-arm.h (TC_START_LABEL): Redefine.
225 (TC_START_LABEL_WITHOUT_COLON): Redefine.
226 (tc_start_label_without_colon): Update prototype.
227 * config/tc-bfin.c (bfin_start_label): Delete ptr param. Check
229 * config/tc-bfin.h (bfin_start_label): Update prototype.
230 (TC_START_LABEL): Redefine.
231 * config/tc-d30v.h (TC_START_LABEL): Redefine.
232 * config/tc-fr30.c (restore_colon): Rewrite.
233 (fr30_is_colon_insn): Add nul_char param. Return int. Bump
234 i_l_p over quote. Update restore_colon calls.
235 * config/tc-fr30.h (TC_START_LABEL): Redefine.
236 (fr30_is_colon_insn): Update prototype.
237 * config/tc-m32c.c (restore_colon, m32c_is_colon_insn): As above.
238 * config/tc-m32c.h (TC_START_LABEL): Redefine.
239 (m32c_is_colon_insn): Update prototype.
240 * config/tc-m32r.h (TC_START_LABEL): Redefine.
241 * config/tc-mep.h (TC_START_LABEL): Redefine.
242 * config/tc-nds32.h (TC_START_LABEL): Redefine.
243 * config/tc-tic54x.c (tic54x_start_label): Replace params with
244 nul_char and next_char. Step over trailing quote.
245 * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Redefine.
246 (tic54x_start_label): Update prototype.
247 * read.c (TC_START_LABEL): Redefine. Update invocation.
248 (TC_START_LABEL_WITHOUT_COLON): Update invocation.
249 * config/tc-nios2.c (s_nios2_set): Save initial input_line_pointer
250 and restore if calling s_set. Don't restore delim again.
255 * config/tc-mn10200.c (md_assemble <mdr>): Move restore_line_pointer
256 call to where input line used to be restored.
257 * config/tc-mn10300.c (md_assemble <usp>): Remove redundant input
259 * config/tc-tilepro.c (parse_reg_expression): Add regname var.
264 * configure.ac (AS_CHECK_DECLS): Add asprintf.
265 * configure: Regenerate.
266 * config.in: Regenerate.
270 * config/tc-sparc.c (priv_reg_table): New privileged register
276 * expr.c (get_symbol_end): Rename to get_symbol_name. Add a
277 return parameter pointing to the start of the symbol. Allow
278 symbol names enclosed in double quotes.
279 (restore_line_pointer): New function. Replace the NUL character
280 inserted into the input stream with the given character. If the
281 character was a double quote, advance the input pointer.
282 * expr.h (get_symbol_end): Delete.
283 (get_symbol_name): Add prototype.
284 (restore_line_pointer): Prototype.
285 * read.h (SKIP_WHITESPACE_AFTER_NAME): New macro.
286 * doc/as.texinfo (Symbol Intro): Document that symbol names can
287 now be enclosed in double quotes.
288 * cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name.
289 Use restore_line_pointer to replace the NUL in the input stream.
290 Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol.
291 Check for the use of double quoted symbol names.
293 * config/obj-aout.c: Likewise.
294 * config/obj-coff-seh.c: Likewise.
295 * config/obj-coff.c: Likewise.
296 * config/obj-elf.c: Likewise.
297 * config/obj-evax.c: Likewise.
298 * config/obj-macho.c: Likewise.
299 * config/obj-som.c: Likewise.
300 * config/tc-alpha.c: Likewise.
301 * config/tc-arc.c: Likewise.
302 * config/tc-arm.c: Likewise.
303 * config/tc-dlx.c: Likewise.
304 * config/tc-h8300.c: Likewise.
305 * config/tc-hppa.c: Likewise.
306 * config/tc-i370.c: Likewise.
307 * config/tc-i386-intel.c: Likewise.
308 * config/tc-i386.c: Likewise.
309 * config/tc-i960.c: Likewise.
310 * config/tc-ia64.c: Likewise.
311 * config/tc-iq2000.c: Likewise.
312 * config/tc-m32r.c: Likewise.
313 * config/tc-m68hc11.c: Likewise.
314 * config/tc-m68k.c: Likewise.
315 * config/tc-microblaze.c: Likewise.
316 * config/tc-mips.c: Likewise.
317 * config/tc-mmix.c: Likewise.
318 * config/tc-mn10200.c: Likewise.
319 * config/tc-mn10300.c: Likewise.
320 * config/tc-nios2.c: Likewise.
321 * config/tc-ppc.c: Likewise.
322 * config/tc-s390.c: Likewise.
323 * config/tc-score.c: Likewise.
324 * config/tc-score7.c: Likewise.
325 * config/tc-sparc.c: Likewise.
326 * config/tc-tic4x.c: Likewise.
327 * config/tc-tic54x.c: Likewise.
328 * config/tc-tic6x.c: Likewise.
329 * config/tc-tilegx.c: Likewise.
330 * config/tc-tilepro.c: Likewise.
331 * config/tc-v850.c: Likewise.
332 * config/tc-xtensa.c: Likewise.
333 * config/tc-z80.c: Likewise.
334 * dw2gencfi.c: Likewise.
335 * dwarf2dbgc.: Likewise.
342 * config/tc-aarch64.c (reloc_table): New relocation types support for
344 (ldst_lo12_determine_real_reloc_type): Support
345 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
346 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
347 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
348 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
349 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
350 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
351 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
352 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC.
353 (parse_operands): Likewise.
354 (md_apply_fix): Likewise.
355 (aarch64_force_relocation): Likewise.
356 (process_movw_reloc_info): Likewise.
360 * config/tc-aarch64.c (reloc_table): New relocation modifiers,
361 "dtprel_hi12", "dtprel_g0", "dtprel_g0_nc", "dtprel_g1",
362 "dtprel_g1_nc", "dtprel_g2".
363 (md_apply_fix): Support new relocation types.
364 (aarch64_force_relocation): Likewise.
365 (process_movw_reloc_info): Likewise.
369 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
370 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC.
371 (aarch64_force_relocation): Likewise.
375 * gas/config/tc-arm.c (s_align): Delete.
376 (md_pseudo_table): Use s_align_ptwo for "align".
377 * gas/config/tc-arm.h (TC_ALIGN_ZERO_IS_DEFAULT): Define.
378 * read.c (s_align): Modify for TC_ALIGN_ZERO_IS_DEFAULT.
382 * expr.c (operand): Rewrite handling of operands starting with "0f".
383 If atof_generic only parses "-" or "+", treat as expression.
388 * expr.c (integer_constant): Return O_absent expression if eol.
389 (operand): For targets with both LOCAL_LABELS_FB and
390 NUMBERS_WITH_SUFFIX set, treat "0b" not followed by binary
391 digits as a local label reference. Correct handling of 0b prefix.
392 If a suffix is not allowed, error on 0B.
396 * doc/as.texinfo (Local Labels): Allowed range of N in local
397 labels is non-negative integers, not positive integers.
401 * config/tc-xtensa.c (struct litpool_frag, struct litpool_seg):
403 (xtensa_maybe_create_literal_pool_frag): New function.
404 (litpool_seg_list, auto_litpools, auto_litpool_limit)
405 (litpool_buf, litpool_slotbuf): New static variables.
406 (option_auto_litpools, option_no_auto_litpools)
407 (option_auto_litpool_limit): New enum identifiers.
408 (md_longopts): Add entries for auto-litpools, no-auto-litpools
409 and auto-litpool-limit.
410 (md_parse_option): Handle option_auto_litpools,
411 option_no_auto_litpools and option_auto_litpool_limit.
412 (md_show_usage): Add help for --[no-]auto-litpools and
413 --auto-litpool-limit.
414 (xtensa_mark_literal_pool_location): Record a place for literal
415 pool with a call to xtensa_maybe_create_literal_pool_frag.
416 (get_literal_pool_location): Find highest priority literal pool
417 or convert candidate to literal pool when auto-litpools are used.
418 (xg_assemble_vliw_tokens): Create literal pool after jump
420 (xtensa_check_frag_count): Create candidate literal pool every
421 auto_litpool_limit frags.
422 (xtensa_relax_frag): Add jump around literals to non-empty
424 (xtensa_move_literals): Estimate literal pool addresses and move
425 unreachable literals closer to their users, converting candidate
426 to literal pool if needed.
427 (xtensa_switch_to_non_abs_literal_fragment): Only emit error
428 about missing .literal_position in case auto-litpools are not
430 * config/tc-xtensa.h (xtensa_relax_statesE): New relaxation
431 state: RELAX_LITERAL_POOL_CANDIDATE_BEGIN.
432 * doc/as.texinfo (Xtensa options): Document --auto-litpools and
433 --no-auto-litpools options.
434 * doc/c-xtensa.texi (Xtensa options): Likewise.
438 * config/tc-mips.c (move_register): Change to use 'or' only.
439 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Update to
444 * config/tc-aarch64.c (reloc_table): New relocation modifiers
446 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
447 (aarch64_force_relocation): Likewise.
451 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
452 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC.
453 (aarch64_force_relocation): Likewise.
457 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
458 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
459 (aarch64_force_relocation): Likewise.
464 * config/tc-arm.c (move_or_literal_pool): Use U suffix to remove
465 compile time warnings about constant expressions being shifted
467 (do_iwmmxt_wldstd): Likewise.
468 (do_iwmmxt_wrwrwr_or_imm5): Likewise.
469 (md_assemble): Likewise.
472 * config/tc-msp430.c (msp430_operands): Rewrite if statements to
473 remove redundant checks.
474 (md_apply_fix): Likewise.
477 * config/tc-mmix.c (md_assemble): Fix typo checking operands with
478 a numeric constant value.
481 * config/tc-tic4x.c (tic4x_insn_check): Fix typo.
484 * config/xtensa-relax.c (same_operand_name): Fix typo.
488 * tc-arm.c (double_to_single, is_double_a_single): Append ULL to
489 0xFFFFFFFFFFFFF to avoid errors on 32-bit hosts.
493 * doc/c-aarch64.texi (.xword): Document directive.
497 * doc/as.texinfo (Overview): Add --hash-size to the synopsis and
498 fix typo in its entry: @kindex -> @item.
502 * config/tc-mips.c (mips_cpu_info_table): Add m5100 and m5101 entries.
503 * doc/c-mips.texi: Document m5100 and m5101 for -march=.
507 * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry.
508 * doc/c-mips.text: Document -march=interaptiv.
512 * configure: Regenerated.
516 * config/tc-rl78.c (rl78_abs_sym): New local variable.
517 (md_begin): Initialise the new symbol.
518 (OPIMM): Define the value to be relative to the new symbol and not
519 the absolute section symbol.
524 * input-scrub.c (input_scrub_next_buffer): Rearrange and simplify
525 loop. Don't drop lines at end of file lacking a newline, add a
526 newline instead. Ensure partial_size is zero whenever
527 partial_where is NULL. Adjust buffer size for extra char.
528 (input_scrub_push, input_scrub_begin): Adjust buffer size here too.
532 * NEWS: Mention corrected spelling of armv6kz.
533 * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
535 (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
536 * doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
540 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
541 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
542 (aarch64_force_relocation): Ditto.
546 * config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
547 * doc/c-arm.texi (-mfpu=): Likewise. Correct the entry for
552 * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
553 not support ARM mode" error messages.
557 * config/tc-i386.c (flag_compress_debug): Replace
558 COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
562 * as.c (parse_args): Make --compress-debug-sections and
563 --compress-debug-sections=zlib the same as
564 --compress-debug-sections=zlib-gabi.
565 * doc/as.texinfo: Change --compress-debug-sections and
566 --compress-debug-sections=zlib to zlib-gabi.
570 * config/tc-mips.c (check_fpabi): Handle
571 VAL_GNU_MIPS_ABI_FP_NAN2008.
575 * doc/as.texinfo: Clarify case requirements for pseudo ops.
579 * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
580 32 bit PC relative and update offset if the fixup is pc-relative.
581 * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
586 * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
587 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
592 * config/tc-nios2.c (nios2_min_align): New.
593 (nop): Replace with....
594 (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
595 (nios2_align): Handle alignment on 2-byte boundaries when CDX
596 instructions may be present.
597 (s_nios2_align): Adjust reference to nop.
598 (CDXBRANCH, IS_CDXBRANCH): New.
599 (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
600 (nios2_relax_subtype_size): Handle 2-byte CDX branches.
601 (nios2_relax_frag): Likewise.
602 (md_convert_frag): Handle R2 encodings.
603 (nios2_check_overflow): Check that low-order bits are zero
604 before applying rightshift from howto.
605 (nios2_check_overflow): Correct negative overflow calculation.
606 (nios2_diagnose_overflow): Handle signed_immed12_overflow. Issue
607 generic overflow messages for miscellaneous instruction formats.
608 (md_apply_fix): Recognize new R2 relocations. For pc_relative
609 relocations, store fixup in *valP.
610 (nios2_reglist_mask, nios2_reglist_dir): New.
611 (nios2_parse_reglist): New.
612 (nios2_parse_base_register): New.
613 (nios2_assemble_expression): Handle constant expressions designated
615 (nios2_assemble_reg3): New.
616 (nios2_assemble_arg_c): Handle R2 instruction formats.
617 (nios2_assemble_arg_d): Likewise.
618 (nios2_assemble_arg_s): Likewise.
619 (nios2_assemble_arg_t): Likewise.
620 (nios2_assemble_arg_D): New.
621 (nios2_assemble_arg_S): New.
622 (nios2_assemble_arg_T): New.
623 (nios2_assemble_arg_i): Handle R2 instruction formats.
624 (nios2_assemble_arg_I): New.
625 (nios2_assemble_arg_u): Handle R2 instruction formats.
626 (nios2_assemble_arg_U): New.
627 (nios2_assemble_arg_V): New.
628 (nios2_assemble_arg_W): New.
629 (nios2_assemble_arg_X): New.
630 (nios2_assemble_arg_Y): New.
631 (nios2_assemble_arg_o): Handle R2 instruction formats.
632 (nios2_assemble_arg_O): New.
633 (nios2_assemble_arg_P): New.
634 (nios2_assemble_arg_j): Handle R2 instruction formats.
635 (nios2_assemble_arg_k): New.
636 (nios2_assemble_arg_l): Handle R2 instruction formats.
637 (nios2_assemble_arg_m): Likewise.
638 (nios2_assemble_arg_M): New.
639 (nios2_assemble_arg_N): New.
640 (nios2_assemble_arg_e): New.
641 (nios2_assemble_arg_f): New.
642 (nios2_assemble_arg_g): New.
643 (nios2_assemble_arg_h): New.
644 (nios2_assemble_arg_R): New.
645 (nios2_assemble_arg_B): New.
646 (nios2_assemble_args): Handle new argument letters.
647 (nios2_consume_arg): Likewise.
648 (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
650 (nios2_ps_insn_info_structs): Add nop.n.
651 (output_ubranch): Handle CDX branches.
652 (output_cbranch): Likewise.
653 (output_call): Handle R2 encodings.
654 (output_movia): Likewise.
655 (md_begin): Initialize nios2_min_align.
656 (md_assemble): Align to nios2_min_align. Adjust nios2_min_align
657 if a 16-bit instruction is seen.
658 (nios2_cons_align): Use appropriate nop pattern.
663 * config/tc-nios2.c: Adjust includes.
664 (OPTION_MARCH): Define.
665 (md_longopts): Add -march option.
666 (nios2_architecture): New.
667 (nios2_use_arch): New.
668 (md_parse_option): Handle OPTION_MARCH.
669 (md_show_usage): Document -march.
670 (md_begin): Set arch in BFD.
671 (nios2_elf_final_processing): New.
672 * config/tc-nios2.h (elf_tc_final_processing): Define.
673 (nios2_elf_final_processing): New.
674 * doc/c-nios2.texi (-march): Add documentation.
678 * config/tc-i386.c (cpu_arch): Add .mwaitx.
679 (process_immext): Check operands for monitorx/mwaitx instructions.
680 * doc/c-i386.texi: Document mwaitx.
684 * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
685 COMPRESS_DEBUG_GNU_ZLIB.
686 * config/tc-i386.c (flag_compress_debug): Likewise.
690 * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
694 * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
695 Allow for optional operands without insert functions.
700 * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
701 mode against a nearby symbol.
706 * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
707 in the same case as BFD_RELOC_ARM_TLS_IS32.
711 * config/tc-arm.c (is_double_a_single): Make conditional upon the
712 availablity of a 64-bit type. Use this type for the argument and
714 (double_to_single): Likewise.
715 * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
716 the constant value, if available. Generate a 64-bit value from a
717 bignum if supported. Only perform the second optimization for
718 PR 18500 if the 64-bit type is available.
723 * config/tc-arm.c (is_double_a_single): New function.
724 (double_to_single): New function.
725 (move_or_literal_pool): Add support for converting VLDR to VMOV.
728 * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
729 to MOV.w or MVN.w for Thumb2.
733 * as.c (show_usage): Document --sectname-subst.
734 (parse_args): Add --sectname-subst.
735 * as.h (flag_sectname_subst): New.
736 * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
737 * doc/as.texinfo: Document it.
741 * config/tc-aarch64.c (reloc_table): New relocation modifier.
742 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
743 (aarch64_force_relocation): Ditto
747 * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
748 out_debug_aranges depends on it.
749 (out_debug_aranges): Track size of header to properly pad header
750 for address alignment.
755 * gas/config/tc-hppa.c (last_label_symbol): Declare.
756 (pa_get_label): Return last label in current space/segment or NULL.
757 (pa_define_label): Record last label and add to root.
758 (pa_undefine_label): Remove last label from root.
762 * config/tc-rx.c (rx_op): Correct handling of integer bignums.
766 * NEWS: Mention ARMv8.1 support in the Aarch64 port.
767 * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
768 * doc/c-aarch64.texi (-march): Add "armv8.1-a".
772 * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
777 * config/tc-h8300.c (md_section_align): Fix compile time warning
778 about left shifting a negative value.
782 * config/tc-arm.c (arm_archs): Add "armv8.1-a".
783 * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
784 * NEWS: Mention ARMv8.1 support.
788 * config/tc-arm.c (arm_ext_pan): New.
789 (do_setpan): New, encode an ARM SETPAN instruction.
790 (do_t_setpan): New, encode a Thumb SETPAN instruction.
791 (insns): Add "setpan".
792 (arm_extensions): Add "pan".
793 * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
798 * config/tc-aarch64.c (aarch64_features): Add "rdma".
799 * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
803 * config/tc-aarch64.c (aarch64_features): Add "lor".
804 * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
805 architecture extensions.
809 * config/tc-aarch64.c (parse_sys_reg): New parameter. Check target
810 support. Fix whitespace.
811 (parse_operands): Update for parse_sys_reg changes.
812 (aarch64_features): Add "pan".
813 * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
817 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
818 (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
819 (aarch64_force_relocation): Ditto.
823 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
824 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
825 (aarch64_force_relocation): Ditto.
832 * config/tc-alpha.c (all_cfi_sections): Declare.
833 (s_alpha_ent): Initialize all_cfi_sections.
834 (alpha_elf_md_end): Invoke cfi_set_sections.
835 * config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
836 (s_ehword): Use BFD_RELOC_32_PCREL.
837 (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
838 (mips_cfi_reloc_for_encoding): New function.
839 * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
840 (DWARF2_FDE_RELOC_ENCODING): Define.
841 (tc_cfi_reloc_for_encoding): Define.
842 (mips_cfi_reloc_for_encoding): Define.
843 (tc_compact_eh_opcode_stop): Define.
844 (tc_compact_eh_opcode_pad): Define.
845 * doc/as.texinfo: Document Compact EH extensions.
846 * doc/internals.texi: Likewise.
847 * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
848 (tc_cfi_reloc_for_encoding): Provide default.
849 (compact_eh): Declare.
850 (emit_expr_encoded): New function.
851 (get_debugseg_name): Add Compact EH support.
852 (alloc_debugseg_item): Likewise.
853 (cfi_set_sections): New function.
854 (dot_cfi_fde_data): New function.
855 (dot_cfi_personality_id): New function.
856 (dot_cfi_inline_lsda): New function.
857 (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
859 (dot_cfi_personality): Add Compact EH support.
860 (dot_cfi_lsda): Likewise.
861 (dot_cfi_sections): Likewise.
862 (dot_cfi_startproc): Likewise.
863 (get_cfi_seg): Likewise.
864 (output_compact_unwind_data): New function.
865 (output_cfi_insn): Add Compact EH support.
866 (output_cie): Likewise.
867 (output_fde): Likewise.
868 (cfi_finish): Likewise.
869 (cfi_emit_eh_header): New function.
870 (output_eh_header): New function.
871 * dw2gencfi.h (cfi_set_sections): Declare.
872 (SUPPORT_COMPACT_EH): Define.
873 (MULTIPLE_FRAME_SECTIONS): Define.
874 New enumeration to describe the Compact EH header format.
875 (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
876 eh_data, eh_loc and sections.
877 (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
878 CFI_EMIT_eh_frame_compact): Define.
882 * config/tc-xtensa.c (xtensa_move_literals): Check that
883 search_frag is non-NULL. Report error if literal frag is not
889 * read.c (output_big_sleb128): Use U suffix to prevent compile
894 * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
895 labels alphabetically.
896 (md_apply_fix): Ditto.
897 (aarch64_force_relocation): Ditto.
902 * config/tc-i386.c (OPTION_MAMD64): New.
903 (OPTION_MINTEL64): Likewise.
904 (md_longopts): Add -mamd64 and -mintel64.
905 (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
906 (md_show_usage): Add -mamd64 and -mintel64.
907 * doc/c-i386.texi: Document -mamd64 and -mintel64.
911 * config/tc-i386.c (shared): New.
912 (OPTION_MSHARED): Likewise.
913 (elf_symbol_resolved_in_segment_p): Add relocation argument.
914 Check PLT relocations and shared.
915 (md_estimate_size_before_relax): Pass fragP->fr_var to
916 elf_symbol_resolved_in_segment_p.
917 (md_longopts): Add -mshared.
918 (md_show_usage): Likewise.
919 (md_parse_option): Handle OPTION_MSHARED.
920 * doc/c-i386.texi: Document -mshared.
924 * write.c (compress_debug): Don't write the zlib header, which
925 is handled by bfd_update_compression_header.
929 * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
930 closer than J_RANGE / 2 to jump frag.
934 * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
935 * config/tc-i386.c (i386_mach): Support iamcu.
936 (i386_target_format): Likewise.
940 * config/tc-i386.c (cpu_arch): Add iamcu.
941 (i386_align_code): Handle PROCESSOR_IAMCU.
942 (i386_arch): Likewise.
943 (i386_mach): Likewise.
944 (i386_target_format): Likewise.
945 (valid_iamcu_cpu_flags): New function.
946 (check_cpu_arch_compatible): Only allow Intel MCU instructions
947 when targeting Intel MCU.
948 (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
949 are valid for Intel MCU.
950 (md_parse_option): Likewise.
951 * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
952 (processor_type): Add PROCESSOR_IAMCU.
953 * doc/c-i386.texi: Document iamcu.
958 * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
959 * config/tc-arm.c (arm_tc_equal_in_insn): New function. Move
960 the symbol name checking code to here from...
961 (md_undefined_symbo): ... here.
965 * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
966 (md_estimate_size_before_relax): Use it.
970 * config/tc-sparc.c: Typo in comment fixed.
974 * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
976 * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
980 * doc/as.texinfo (Dollar Local Labels): Note that these are only
981 supported on some targets.
985 * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
989 * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
994 * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
995 (msp430_make_init_symbols): New function.
996 (msp430_section): Call it.
997 (msp430_frob_section): Likewise.
1001 * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
1002 (struct cached_fixup, struct fixup_cache): New structures.
1003 (fixup_order, xtensa_make_cached_fixup),
1004 (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
1005 (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
1006 (xtensa_add_cached_fixup): New functions.
1007 (xtensa_relax_frag): Cache fixups pointing at potentially
1008 oversized jumps at the beginning of every relaxation pass. Only
1009 check subset of this cache in the reach of single jump from the
1010 trampoline frag currently being relaxed.
1014 * config/rl78-parse.y (MULU): Remove ISA_G14.
1015 (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
1019 * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
1020 * config/tc-i386.h (md_end): Likewise.
1021 (i386_elf_emit_arch_note): Likewise.
1025 * configure.tgt: Support i386-*-elf*.
1029 * config/rl78-defs.h (rl78_isa_g10): New.
1030 (rl78_isa_g13): New.
1031 (rl78_isa_g14): New.
1032 * config/rl78-parse.y (ISA_G10): New.
1035 (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
1036 * config/tc-rl78.c (rl78_isa_g10): New.
1037 (rl78_isa_g13): New.
1038 (rl78_isa_g14): New.
1042 * config/tc-i386.c (i386_target_format): Use "else if" on
1048 * config/tc-arm.c (md_undefined_symbol): Issue a warning message
1049 (if enabled) when the user creates a symbol with the same name as
1051 (flag_warn_syms): New static variable.
1052 (arm_opts): Add mwarn-syms and mno-warn-syms.
1053 * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
1057 * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
1062 * config/tc-arm.c (encode_arm_cp_address): Issue an error message
1063 if the operand is neither a register nor a vector.
1067 * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
1068 times if the expression is not constant and the target uses linker
1073 * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
1078 * cond.c (s_if): Stop compile time warning about stopc being used
1084 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
1086 (md_assemble): Likewise, move the align code outside the loop.
1090 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
1095 * config/tc-arm.h (arm_min): New function.
1096 (SUB_SEGMENT_ALIGN): Define.
1100 * config/tc-mips.c (macro): State the recommended way of creating
1101 32-bit or 64-bit addresses.
1105 * config/tc-i386.c (match_mem_size): Also allow no size
1106 specification when broadcasting.
1110 * doc/as.texinfo (Bundle directives): Shorten menu entry and
1112 (CFI directives): Use @subsection.
1113 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
1114 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
1118 * config/tc-avr.c (create_record_for_frag): Rename link to
1124 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
1128 * as.h (compressed_debug_section_type): Removed.
1132 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
1133 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1134 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
1139 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
1140 the -EB option with the linker's --be8 option.
1144 * doc/c-rx.texi: Fix markup typos in last change.
1148 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
1149 (md_longopts): Add -mno-allow-string-insns.
1150 (md_parse_option): Handle -mno-allow-string-insns.
1151 (md_show_usage): Mention -mno-allow-string-insns.
1152 (rx_note_string_insn_use): New function. Produces an error
1153 message if a string insn is used when it is not allowed.
1154 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
1155 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
1156 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
1157 * doc/c-rx.texi: Document -mno-allow-string-insns.
1161 * as.c (show_usage): Update --compress-debug-sections.
1162 (std_longopts): Use optional_argument on compress-debug-sections.
1163 (parse_args): Handle
1164 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1165 * as.h (compressed_debug_section_type): New.
1166 (flag_compress_debug): Change type to compressed_debug_section_type.
1167 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1168 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
1169 --compress-debug-sections=zlib-gabi. Call
1170 bfd_get_compression_header_size to get compression header size.
1171 Don't rename section name for --compress-debug-sections=zlib-gabi.
1172 * config/tc-i386.c (compressed_debug_section_type): Set to
1173 COMPRESS_DEBUG_ZLIB.
1174 * doc/as.texinfo: Document
1175 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1179 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
1180 (s_aarch64_inst): Likewise.
1181 (md_assemble): Likewise.
1185 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
1190 * write.c (compress_debug): Don't write the zlib header if
1191 compressed section size is the same as before compression.
1196 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
1197 min and max parameters. Sign extend values before testing.
1201 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
1202 (mapping_state_2): Don't emit MAP_DATA here.
1203 (s_aarch64_inst): Align frag during state transition.
1204 (md_assemble): Likewise.
1208 * config/tc-aarch64.c (set_error_kind): Delete.
1209 (set_error_message): Delete.
1213 * configure: Regenerated.
1217 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
1218 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
1222 * config/tc-arm.c: Add support for Samsung Exynos M1.
1223 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
1227 * configure: Regenerated.
1231 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
1235 * configure.ac: Revert the AM_ZLIB change.
1236 * Makefile.in: Regenerated.
1237 * aclocal.m4: Likewise.
1238 * configure: Likewise.
1242 * Makefile.am (ZLIBINC): New.
1243 (AM_CFLAGS): Add $(ZLIBINC).
1244 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
1245 (parse_args): Likewise.
1246 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1247 (compress_init): Don't check HAVE_ZLIB_H.
1248 (compress_data): Likewise.
1249 (compress_finish): Likewise.
1250 * configure.ac (AM_ZLIB): Removed.
1251 (zlibinc): New. AC_SUBST.
1252 Add --with-system-zlib.
1253 * Makefile.in: Regenerated.
1254 * config.in: Likewise.
1255 * configure: Likewise.
1256 * doc/Makefile.in: Likewise.
1260 * config/tc-i386.c (cpu_flags_set): Removed.
1264 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
1266 (mapping_state_2): Emit first MAP_DATA symbol here.
1271 * write.c (compress_debug): Don't write the zlib header if
1272 compression didn't make the section smaller.
1276 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
1278 (parse_psr): Likewise.
1279 (do_t_mrs): Likewise.
1280 (do_t_msr): Likewise.
1281 (static const arm_feature_set arm_ext_*): Defined with new macros.
1282 (static const arm_feature_set arm_cext_*): Likewise.
1283 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
1284 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
1285 (deprecated_coproc_regs): Likewise.
1286 (UL_BARRIER): Likewise.
1287 (barrier_opt_names): Likewise.
1288 (arm_cpus): Likewise.
1289 (arm_extensions): Likewise.
1293 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
1294 instructions to 10 bytes.
1298 * config/tc-rl78.c (enum options): Add G13 and G14.
1299 (md_longopts): Add -mg13 and -mg14.
1300 (md_parse_option): Handle -mg13 and -mg14.
1301 (md_show_usage): List -mg13 and -mg14.
1302 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
1308 * doc/as.texinfo: Note that when gas compresses debug sections the
1309 compression is only performed if it makes the section smaller.
1310 * write.c (compress_debug): Do not compress a debug section if
1311 doing so would make it larger.
1315 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
1316 (i386_align_code): Add PROCESSOR_ZNVER cases.
1317 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
1318 * doc/c-i386.texi: Add znver1 and clzero.
1322 * dwarf2dbg.c (out_header): Remove spurious #if 1.
1326 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
1331 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
1335 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
1336 * doc/c-mips.texi: Document i6400 -march option.
1341 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
1342 to arm_apply_sym_value. Update prototype.
1343 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
1344 Do not apply the value if the symbol is in a different segment to
1345 the current segment.
1349 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
1350 (md_apply_fix): Report an error on data-only fixups used with insns.
1354 * config/tc-s390.c (md_gather_operands): Check for valid
1355 length field operands.
1359 * config/tc-arm.c (parse_operands): Fix bug setting writeback
1360 values for '^' on OP_REGLSTs.
1361 (do_push_pop): Add new writeback constraint.
1365 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
1366 (mapping_state_2): Emit first MAP_DATA symbol here.
1370 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
1376 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
1377 initialised when CPU_DEFAULT is defined.
1381 * config/tc-v850.c (md_parse_option): Fix code to set or clear
1382 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
1383 -m8byte-align and -m4byte-align command line options.
1388 * config/tc-aarch64.c (process_movw_reloc_info): Allow
1389 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
1394 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
1395 end to their alignment.
1399 * config/tc-aarch64.c (reloc_table_entry): Generate
1400 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
1401 (md_apply_fix, aarch64_force_relocation): Handle
1402 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1406 * config/tc-aarch64.c (reloc_table_entry): Generate
1407 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1408 (md_apply_fix, aarch64_force_relocation): Handle
1409 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1413 * config/tc-aarch64.c (reloc_table_entry): Generate
1414 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1415 (md_apply_fix, aarch64_force_relocation): Handle
1416 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1420 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
1421 (reloc_table): Likewise.
1422 (parse_address_main): Use ld_literal_type.
1426 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
1427 (reloc_table): Likewise.
1428 (parse_address_main): Use adr_type.
1432 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
1436 * config/tc-avr.c: Add elf32-avr.h include.
1437 (struct avr_property_record_link): New structure.
1438 (avr_output_property_section_header): New function.
1439 (avr_record_size): New function.
1440 (avr_output_property_record): New function.
1441 (avr_create_property_section): New function.
1442 (avr_handle_align): New function.
1443 (exclude_section_from_property_tables): New function.
1444 (create_record_for_frag): New function.
1445 (append_records_for_section): New function.
1446 (avr_create_and_fill_property_section): New function.
1447 (avr_post_relax_hook): New function.
1448 * config/tc-avr.h (md_post_relax_hook): Define.
1449 (avr_post_relax_hook): Declare.
1450 (HANDLE_ALIGN): Define.
1451 (avr_handle_align): Declare.
1452 (strut avr_frag_data): New structure.
1453 (TC_FRAG_TYPE): Define.
1457 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
1462 * config/tc-v850.c (soft_float): New variable.
1463 (v850_data_8): New variable.
1464 (md_show_usage): Add -msoft-float/-mhard-float.
1465 (md_parse_option): Likewise.
1466 (md_begin): Set the default value of soft_float.
1467 (v850_md_end): New function. Creates a note section.
1468 * config/tc-v850.h (md_end): Define.
1469 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
1473 * config/tc-h8300.c (line_separater_chars): Add a version for
1474 h8300-linux that includes a separator.
1475 (default_mach): New variable.
1477 (md_longopts): Add '--march' option.
1478 (md_parse_option): Parse the new option.
1479 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
1480 * configure.tgt: Add h8300-*-linux
1481 * doc/c-h8300.texi: Document --march.
1486 * dwarf2dbg.c (out_header): When generating dwarf sections use
1487 real symbols not temps for the start and end symbols.
1488 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
1489 adjustments to relocations in debug sections.
1490 (TC_LINKRELAX_FIXUP): Likewise.
1494 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
1495 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
1499 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
1503 * config/tc-arm.c: Add support for Cortex-A72.
1507 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
1508 of as_warn for deprecation messages.
1509 (encode_arm_addr_mode_2): Likewise.
1510 (check_obsolete): Likewise.
1511 (do_rd_rm_rn): Likewise.
1512 (do_co_reg): Likewise.
1513 (do_setend): Likewise.
1514 (do_t_mov_cmp): Likewise.
1515 (do_neon_ldr_str): Likewise.
1516 (opcode_lookup): Likewise.
1517 (if_fsm_post_encode): Likewise.
1518 (md_assemble): Likewise.
1522 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
1523 (cfi_change_reg_numbers): Also do nothing for CFI_label.
1524 (cfi_pseudo_table): Also handle .cfi_label when not supporting
1529 * config/tc-msp430.c (md_assemble): Correct size passed to
1530 extract_cmd. Remove index check.
1534 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
1535 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
1539 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
1544 * doc/c-aarch64.texi (.arch): Document the directive.
1545 (.arch_extension): Likewise.
1549 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
1553 * Makefile.am: Add FT32 files.
1554 * config/tc-ft32.c: New file.
1555 * config/tc-ft32.h: New file.
1556 * configure.tgt: Add FT32 support.
1557 * Makefile.in: Regenerate.
1558 * po/POTFILES.in: Regenerate.
1562 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
1563 of instruction la to a symbol.
1567 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
1572 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
1573 * write.c (get_frag_for_reloc): Allow match just past end of frag.
1577 * config/tc-s390.c (struct pd_reg): Remove.
1578 (pre_defined_registers): Remove.
1579 (REG_NAME_CNT): Remove.
1580 (reg_name_search): Calculate the register number instead of doing
1582 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
1583 reg_name_search signature.
1584 (s390_parse_cpu): Support the new arch string z13.
1585 (s390_insert_operand): Support for vector registers with the extra
1586 field for the fifth bit of each vector register operand.
1587 (md_gather_operand): Adjust to the new handling of optional
1590 * doc/as.texinfo: Document the z13 cpu string.
1594 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
1595 #0, restoring previous behaviour.
1599 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
1600 (cfi_pseudo_table): Add "cfi_label".
1601 (output_cfi_insn): Handle CFI_label.
1602 (select_cie_for_fde): Als terminate CIE when encountering
1604 * dw2gencfi.h (cfi_add_label): Declare.
1605 (struct cfi_insn_data): New member "sym_name".
1607 * read.c (read_symbol_name): Drop "static".
1608 * read.h (read_symbol_name): Declare.
1612 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
1613 (do_neon_qshl_imm): Likewise.
1617 * read.c (s_altmacro, s_reloc): Make definition static.
1621 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
1626 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
1628 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
1632 * config/tc-arm.c (struct arm_option_extension_value_table):
1633 Split field "value" into fields "merge_value" and "clear_value".
1634 (arm_extensions): Adjust initializer accordingly.
1638 * as.c (parse_args): Just print current year.
1642 Update year range in copyright notice of all files.
1644 For older changes see ChangeLog-2014
1646 Copyright (C) 2015 Free Software Foundation, Inc.
1648 Copying and distribution of this file, with or without modification,
1649 are permitted in any medium without royalty provided the copyright
1650 notice and this notice are preserved.
1656 version-control: never