1 2015-11-13 Tristan Gingold <gingold@adacore.com>
3 * NEWS: Add marker for 2.26.
5 2015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
7 * config/tc-aarch64.c (aarch64_cpus): Add cortex-a35.
8 * doc/c-aarch64.texi (-mcpu=): Likewise.
10 2015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
12 * config/tc-arm.c (arm_cpus): Likewise.
13 * doc/c-arm.texi (-mcpu=): Likewise.
15 2015-11-12 Matthew Wahab <matthew.wahab@arm.com>
18 * config/tc-arm.c (move_or_literal_pool): Remove redundant feature
19 check. Fix some code formatting. Drop use of MOVT. Add some
22 2015-11-11 Alan Modra <amodra@gmail.com>
23 Peter Bergner <bergner@vnet.ibm.com>
25 * doc/as.texinfo (Target PowerPC): Document -mpower9 and -mpwr9.
26 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
27 * config/tc-ppc.c (md_show_usage): Likewise.
28 (md_assemble): Handle BFD_RELOC_PPC_REL16DX_HA.
29 (md_apply_fix): Likewise.
30 (ppc_handle_align): Handle power9's group ending nop.
32 2015-11-09 Jim Wilson <jim.wilson@linaro.org>
34 * config/tc-aarch64.c (aarch64_cpus): Add qdf24xx.
35 * config/tc-arm.c (arm_cpus): Likewise.
36 * doc/c-arm.texi, doc/c-aarch64.texi: Likewise.
38 2015-11-09 Dominik Vogt <vogt@linux.vnet.ibm.com>
40 * read.c (parse_bitfield_cons): Fix left shift of negative value.
41 * config/tc-xstormy16.c (md_section_align): Likewise.
42 * config/tc-xgate.c (md_section_align): Likewise.
43 * config/tc-visium.c (md_section_align): Likewise.
44 * config/tc-v850.c (md_section_align): Likewise.
45 * config/tc-tic6x.c (md_section_align): Likewise.
46 * config/tc-sh.c (SH64PCREL32_M, SH64PCREL48_M, SH64PCREL32_M)
47 (MOVI_32_M, MOVI_48_M, MOVI_32_M, md_section_align): Likewise.
48 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax): Likewise.
49 * config/tc-score.c (s3_section_align): Likewise.
50 * config/tc-score7.c (s7_section_align): Likewise.
51 * config/tc-s390.c (md_section_align): Likewise.
52 * config/tc-rx.c (md_section_align): Likewise.
53 * config/tc-rl78.c (md_section_align): Likewise.
54 * config/tc-ppc.c (md_section_align): Likewise.
55 * config/tc-or1k.c (md_section_align): Likewise.
56 * config/tc-nds32.c (md_section_align): Likewise.
57 * config/tc-mt.c (md_section_align): Likewise.
58 * config/tc-msp430.c (md_section_align): Likewise.
59 * config/tc-mn10300.c (md_section_align): Likewise.
60 * config/tc-mn10200.c (md_section_align): Likewise.
61 * config/tc-mips.c (md_section_align): Likewise.
62 * config/tc-microblaze.c (parse_imm): Likewise.
63 * config/tc-mep.c (md_section_align): Likewise.
64 * config/tc-m68k.c (md_section_align): Likewise.
65 * config/tc-m68hc11.c (md_section_align): Likewise.
66 * config/tc-m32r.c (md_section_align): Likewise.
67 * config/tc-m32c.c (md_section_align): Likewise.
68 * config/tc-lm32.c (md_section_align): Likewise.
69 * config/tc-iq2000.c (md_section_align): Likewise.
70 * config/tc-ip2k.c (md_section_align): Likewise.
71 * config/tc-ia64.c (dot_save, dot_vframe): Likewise.
72 * config/tc-i960.c (md_number_to_field, md_section_align): Likewise.
73 * config/tc-i386.c (md_section_align): Likewise.
74 * config/tc-i370.c (md_section_align): Likewise.
75 * config/tc-frv.c (md_section_align): Likewise.
76 * config/tc-fr30.c (md_section_align): Likewise.
77 * config/tc-epiphany.c (md_section_align): Likewise.
78 * config/tc-d30v.c (md_section_align): Likewise.
79 * config/tc-d10v.c (md_section_align): Likewise.
80 * config/tc-cr16.c (l_cons): Likewise.
81 * config/tc-bfin.c (md_section_align): Likewise.
82 * config/tc-arm.c (md_section_align): Likewise.
83 * config/tc-arc.c (md_section_align): Likewise.
84 * config/bfin-parse.y (expr_1): Likewise.
86 2015-11-02 Nick Clifton <nickc@redhat.com>
88 * config/rx-parse.y: Allow zero value for 5-bit displacements.
90 2015-11-02 Nick Clifton <nickc@redhat.com>
92 * config/tc-rx.c (parse_rx_section): Align parameter provides a
93 multiple of n argument, not a power of n argument.
95 2015-10-29 Nick Clifton <nickc@redhat.com>
97 * config/tc-aarch64.c (elf64_aarch64_target_format): Select the
98 cloudabi format if the TARGET_OS is cloudabi.
100 2015-10-29 Thomas Preud'homme <thomas.preudhomme@arm.com>
102 * config/tc-arm.c (insns): Guard cps by arm_ext_v6_notm instead of
105 2015-10-28 Claudiu Zissulescu <claziss@synopsys.com>
107 * config/tc-arc.c (tokenize_arguments): Avoid creating unused
108 symbols when parsing relocation types.
109 (md_apply_fix): Handle TLS relocations. Fix BFD_RELOC_ARC_32_PCREL
111 (arc_check_reloc): Emit BFD_RELOC_ARC_32_PCREL relocation.
113 2015-10-27 Jim Wilson <jim.wilson@linaro.org>
115 * config/tc-arm.c (selected_cpu_name): Increase length of array to
116 accomodate "Samsung Exynos M1".
117 (arm_parse_cpu): Add assertion and length check to prevent
118 overfilling selected_cpu_name.
120 2015-10-22 Nick Clifton <nickc@redhat.com>
122 * config/tc-msp430.c (PUSH_1X_WORKAROUND): Delete.
123 (OPTION_SILICON_ERRATA): Define.
124 (OPTION_SILICON_WARN): Define.
125 (md_parse_opton): Handle silicon errata options.
126 (md_longopts): Add silicon errata options.
127 (ms_show_usage): Report silicon errata options.
128 (msp430_srcoperand): Handle silicon errata.
129 (msp430_operands): Likewise. Improve nop insertion.
130 (msp430_fix_adjustable): Update warning generation.
131 * doc/c-msp430.texi: Document silicon errata options.
133 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
135 * configure.ac: Properly check
136 --enable-compressed-debug-sections={yes,all}.
137 * configure: Regenerated.
139 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
142 * configure.ac: Handle --enable-compressed-debug-sections=*,gas,*.
143 * configure: Regenerated.
145 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
147 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
148 BFD_RELOC_X86_64_GOTPCRELX and BFD_RELOC_X86_64_REX_GOTPCRELX.
149 (tc_gen_reloc): Likewise.
150 (i386_validate_fix): Generate BFD_RELOC_X86_64_GOTPCRELX or
151 BFD_RELOC_X86_64_REX_GOTPCRELX if fx_tcbit2 is set.
152 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Also return
153 true for BFD_RELOC_X86_64_GOTPCRELX and
154 BFD_RELOC_X86_64_REX_GOTPCRELX.
156 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
158 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
159 BFD_RELOC_386_GOT32X.
160 (tc_gen_reloc): Likewise.
161 (match_template): Force 0x8b encoding for "mov foo@GOT, %eax".
162 (output_disp): Check for "call/jmp *mem", "mov mem, %reg",
163 "test %reg, mem" and "binop mem, %reg" where binop is one of
164 adc, add, and, cmp, or, sbb, sub, xor instructions. Set
165 fx_tcbit if the REX prefix is generated. Set fx_tcbit2 if
166 BFD_RELOC_386_GOT32X should be generated.
167 (i386_validate_fix): Generate BFD_RELOC_386_GOT32X if fx_tcbit2
170 2015-10-21 Nick Clifton <nickc@redhat.com>
173 * configure.ac: Restore --enable-compressed-debug-sections, with
174 options of all, none or gas.
175 Do not enable compressed debug sections by default for x86 Linux
177 * configure: Regenerate.
179 2015-10-20 H.J. Lu <hongjiu.lu@intel.com>
182 * NEWS: Update --enable-compressed-debug-sections=.
183 * configure.ac: Remove --enable-compressed-debug-sections.
184 (DEFAULT_FLAG_COMPRESS_DEBUG): Check
185 --enable-compressed-debug-sections={all,gas} instead of
186 --enable-compressed-debug-sections. For x86 Linux targets,
187 default to compressing debug sections.
188 * configure: Regenerated.
190 2015-10-19 Nick Clifton <nickc@redhat.com>
193 * configure.ac: Add option --enable-compressed-debug-sections.
194 This sets the default behaviour for compressing debug sections.
195 * as.c (flag_compress_debug): Define and initialise to
196 COMPRESS_DEBUG_GABI_ZLIB if DEFAULT_COMPRESS_DEBUG is set.
197 (show_usage): Indicate whether --no-compress-debug-sections
198 or --compress-debug-sections is the default.
199 * config/tc-i386.c (flag_compress_debug): Delete definition.
200 * doc/as.texinfo (--nocompress-debug-sectionas): Update
202 * NEWS: Announce the new feature.
203 * config.in: Regenerate.
204 * configure: Regenerate.
206 2015-10-12 Nick Clifton <nickc@redhat.com>
208 * config/tc-msp430.c (msp430_mcu_names): Rename to
209 msp430_mcu_data. Add fields for the ISA and hardware multiply
210 support. Update with information from the latest devices.csv
212 (md_parse_option): Make use of the new array.
214 2015-10-12 Andrew Burgess <andrew.burgess@embecosm.com>
216 * config/tc-avr.c (avr_output_property_record): Fix overwrite bug
217 for align and fill records.
218 (avr_handle_align): Record fill information for align frags.
219 (create_record_for_frag): Add next frag assertion, use correct
220 address for align records.
222 2015-10-10 Alan Modra <amodra@gmail.com>
225 * read.c (next_char_of_string): Mask char after escape. Use
226 CHAR_MASK rather than 0xff.
228 2015-10-07 Yao Qi <yao.qi@linaro.org>
230 * config/tc-aarch64.c (md_begin): Access field 'name' rather
233 2015-10-07 Claudiu Zissulescu <claziss@synopsys.com>
235 * config/tc-arc.c: Revamped file for ARC support.
236 * config/tc-arc.h: Likewise.
237 * doc/as.texinfo: Add new ARC options.
238 * doc/c-arc.texi: Likewise.
240 2015-10-02 Renlin Li <renlin.li@arm.com>
242 * config/tc-aarch64.c (s_tlsdescadd): New.
244 (md_pseudo_table): Handle tlsdescadd and tlsdescldr pseudo ops.
245 (reloc_table): Add entries for BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC and
246 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC.
247 (process_movw_reloc_info): Support AARCH64_TLSDESC_OFF_G1 and
248 AARCH64_TLSDESC_OFF_G0_NC.
249 (md_apply_fix): Likewise.
250 (aarch64_force_relocation): Likewise.
252 2015-10-02 Renlin Li <renlin.li@arm.com>
254 * config/tc-aarch64.c (reloc_table): Add two entries for
255 gottprel_g0_nc and gottprel_g1.
256 (process_movw_reloc_info): Add support.
257 (md_apply_fix): Likewise.
258 (aarch64_force_relocation): Likewise.
260 2015-10-02 Renlin Li <renlin.li@arm.com>
262 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g0_nc.
263 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
264 (md_apply_fix): Likewise.
265 (aarch64_force_relocation): Likewise.
267 2015-10-02 Renlin Li <renlin.li@arm.com>
269 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g1.
270 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
271 (md_apply_fix): Likewise.
272 (aarch64_force_relocation): Likewise.
274 2015-10-02 Renlin Li <renlin.li@arm.com>
276 * config/tc-aarch64.c (reloc_table): New relocation modifier
278 (process_movw_reloc_info): Support gotoff_g0_nc.
279 (md_apply_fix): Likewise.
281 2015-10-02 Renlin Li <renlin.li@arm.com>
283 * config/tc-aarch64.c (reloc_table): New relocation modifier
285 (process_movw_reloc_info): Support newly added modifier.
286 (md_apply_fix): Likewise.
288 2015-09-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
290 * doc/c-s390.texi: Add documentation.
291 Add missing code markup.
292 * config/tc-s390.c (current_flags): New static variable.
293 (s390_parse_cpu): Parse cpu flags a la "+nohtm" etc.
294 (s390_setup_opcodes): Use cpu flags to determine the set of opcodes.
296 (md_parse_option): Call s390_parse_cpu with the new signature.
297 (s390_machine): Likewise.
298 Keep track of current_flags.
300 undefine MAX_HISTORY at end of function.
301 (s390_machinemode): undefine MAX_HISTORY at end of function.
302 Update an error message.
304 2015-08-11 Peter Zotov <whitequark@whitequark.org>
307 * config/tc-or1k.c (tc_gen_reloc): Correct computation of PC
309 * config/tc-or1k.h (GAS_CGEN_PRCEL_R_TYPE): Delete.
311 2015-09-25 Ryo ONODERA <ryo_on@yk.rim.or.jp>
314 * configure.ac (nds32): Don't use bash == in tests.
315 * configure: Regenerate.
317 2015-09-23 Nick Clifton <nickc@redhat.com>
319 * config/tc-ppc.c (insn_validate): Cast PPC_OPSHIFT_INV to an int.
321 2015-09-22 Nick Clifton <nickc@redhat.com>
323 * config/tc-rx.c (nop_7): Recode using MAX.
325 2015-09-05 Chen Gang <gang.chen.5i5j@gmail.com>
327 * config/tc-avr.c (md_section_align): Append UL for -1 to avoid
328 the latest gcc's warning.
330 2015-08-27 Alan Modra <amodra@gmail.com>
333 * config/tc-aarch64.h (TC_START_LABEL): Redefine.
334 * config/tc-arm.c (tc_start_label_without_colon): Delete params.
335 Use input_line_pointer directly.
336 * config/tc-arm.h (TC_START_LABEL): Redefine.
337 (TC_START_LABEL_WITHOUT_COLON): Redefine.
338 (tc_start_label_without_colon): Update prototype.
339 * config/tc-bfin.c (bfin_start_label): Delete ptr param. Check
341 * config/tc-bfin.h (bfin_start_label): Update prototype.
342 (TC_START_LABEL): Redefine.
343 * config/tc-d30v.h (TC_START_LABEL): Redefine.
344 * config/tc-fr30.c (restore_colon): Rewrite.
345 (fr30_is_colon_insn): Add nul_char param. Return int. Bump
346 i_l_p over quote. Update restore_colon calls.
347 * config/tc-fr30.h (TC_START_LABEL): Redefine.
348 (fr30_is_colon_insn): Update prototype.
349 * config/tc-m32c.c (restore_colon, m32c_is_colon_insn): As above.
350 * config/tc-m32c.h (TC_START_LABEL): Redefine.
351 (m32c_is_colon_insn): Update prototype.
352 * config/tc-m32r.h (TC_START_LABEL): Redefine.
353 * config/tc-mep.h (TC_START_LABEL): Redefine.
354 * config/tc-nds32.h (TC_START_LABEL): Redefine.
355 * config/tc-tic54x.c (tic54x_start_label): Replace params with
356 nul_char and next_char. Step over trailing quote.
357 * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Redefine.
358 (tic54x_start_label): Update prototype.
359 * read.c (TC_START_LABEL): Redefine. Update invocation.
360 (TC_START_LABEL_WITHOUT_COLON): Update invocation.
361 * config/tc-nios2.c (s_nios2_set): Save initial input_line_pointer
362 and restore if calling s_set. Don't restore delim again.
364 2015-08-26 Alan Modra <amodra@gmail.com>
367 * config/tc-mn10200.c (md_assemble <mdr>): Move restore_line_pointer
368 call to where input line used to be restored.
369 * config/tc-mn10300.c (md_assemble <usp>): Remove redundant input
371 * config/tc-tilepro.c (parse_reg_expression): Add regname var.
373 2015-08-26 Nick Clifton <nickc@redhat.com>
376 * configure.ac (AS_CHECK_DECLS): Add asprintf.
377 * configure: Regenerate.
378 * config.in: Regenerate.
380 2015-08-25 Jose E. Marchesi <jose.marchesi@oracle.com>
382 * config/tc-sparc.c (priv_reg_table): New privileged register
385 2015-08-21 Nick Clifton <nickc@redhat.com>
388 * expr.c (get_symbol_end): Rename to get_symbol_name. Add a
389 return parameter pointing to the start of the symbol. Allow
390 symbol names enclosed in double quotes.
391 (restore_line_pointer): New function. Replace the NUL character
392 inserted into the input stream with the given character. If the
393 character was a double quote, advance the input pointer.
394 * expr.h (get_symbol_end): Delete.
395 (get_symbol_name): Add prototype.
396 (restore_line_pointer): Prototype.
397 * read.h (SKIP_WHITESPACE_AFTER_NAME): New macro.
398 * doc/as.texinfo (Symbol Intro): Document that symbol names can
399 now be enclosed in double quotes.
400 * cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name.
401 Use restore_line_pointer to replace the NUL in the input stream.
402 Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol.
403 Check for the use of double quoted symbol names.
405 * config/obj-aout.c: Likewise.
406 * config/obj-coff-seh.c: Likewise.
407 * config/obj-coff.c: Likewise.
408 * config/obj-elf.c: Likewise.
409 * config/obj-evax.c: Likewise.
410 * config/obj-macho.c: Likewise.
411 * config/obj-som.c: Likewise.
412 * config/tc-alpha.c: Likewise.
413 * config/tc-arc.c: Likewise.
414 * config/tc-arm.c: Likewise.
415 * config/tc-dlx.c: Likewise.
416 * config/tc-h8300.c: Likewise.
417 * config/tc-hppa.c: Likewise.
418 * config/tc-i370.c: Likewise.
419 * config/tc-i386-intel.c: Likewise.
420 * config/tc-i386.c: Likewise.
421 * config/tc-i960.c: Likewise.
422 * config/tc-ia64.c: Likewise.
423 * config/tc-iq2000.c: Likewise.
424 * config/tc-m32r.c: Likewise.
425 * config/tc-m68hc11.c: Likewise.
426 * config/tc-m68k.c: Likewise.
427 * config/tc-microblaze.c: Likewise.
428 * config/tc-mips.c: Likewise.
429 * config/tc-mmix.c: Likewise.
430 * config/tc-mn10200.c: Likewise.
431 * config/tc-mn10300.c: Likewise.
432 * config/tc-nios2.c: Likewise.
433 * config/tc-ppc.c: Likewise.
434 * config/tc-s390.c: Likewise.
435 * config/tc-score.c: Likewise.
436 * config/tc-score7.c: Likewise.
437 * config/tc-sparc.c: Likewise.
438 * config/tc-tic4x.c: Likewise.
439 * config/tc-tic54x.c: Likewise.
440 * config/tc-tic6x.c: Likewise.
441 * config/tc-tilegx.c: Likewise.
442 * config/tc-tilepro.c: Likewise.
443 * config/tc-v850.c: Likewise.
444 * config/tc-xtensa.c: Likewise.
445 * config/tc-z80.c: Likewise.
446 * dw2gencfi.c: Likewise.
447 * dwarf2dbgc.: Likewise.
452 2015-08-19 Jiong Wang <jiong.wang@arm.com>
454 * config/tc-aarch64.c (reloc_table): New relocation types support for
456 (ldst_lo12_determine_real_reloc_type): Support
457 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
458 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
459 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
460 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
461 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
462 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
463 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
464 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC.
465 (parse_operands): Likewise.
466 (md_apply_fix): Likewise.
467 (aarch64_force_relocation): Likewise.
468 (process_movw_reloc_info): Likewise.
470 2015-08-19 Jiong Wang <jiong.wang@arm.com>
472 * config/tc-aarch64.c (reloc_table): New relocation modifiers,
473 "dtprel_hi12", "dtprel_g0", "dtprel_g0_nc", "dtprel_g1",
474 "dtprel_g1_nc", "dtprel_g2".
475 (md_apply_fix): Support new relocation types.
476 (aarch64_force_relocation): Likewise.
477 (process_movw_reloc_info): Likewise.
479 2015-08-19 Jiong Wang <jiong.wang@arm.com>
481 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
482 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC.
483 (aarch64_force_relocation): Likewise.
485 2015-08-17 Alan Modra <amodra@gmail.com>
487 * gas/config/tc-arm.c (s_align): Delete.
488 (md_pseudo_table): Use s_align_ptwo for "align".
489 * gas/config/tc-arm.h (TC_ALIGN_ZERO_IS_DEFAULT): Define.
490 * read.c (s_align): Modify for TC_ALIGN_ZERO_IS_DEFAULT.
492 2015-08-13 Alan Modra <amodra@gmail.com>
494 * expr.c (operand): Rewrite handling of operands starting with "0f".
495 If atof_generic only parses "-" or "+", treat as expression.
497 2015-08-13 Alan Modra <amodra@gmail.com>
498 DJ Delorie <dj@redhat.com>
500 * expr.c (integer_constant): Return O_absent expression if eol.
501 (operand): For targets with both LOCAL_LABELS_FB and
502 NUMBERS_WITH_SUFFIX set, treat "0b" not followed by binary
503 digits as a local label reference. Correct handling of 0b prefix.
504 If a suffix is not allowed, error on 0B.
506 2015-08-13 Alan Modra <amodra@gmail.com>
508 * doc/as.texinfo (Local Labels): Allowed range of N in local
509 labels is non-negative integers, not positive integers.
511 2015-08-12 David Weatherford <weath@cadence.com>
513 * config/tc-xtensa.c (struct litpool_frag, struct litpool_seg):
515 (xtensa_maybe_create_literal_pool_frag): New function.
516 (litpool_seg_list, auto_litpools, auto_litpool_limit)
517 (litpool_buf, litpool_slotbuf): New static variables.
518 (option_auto_litpools, option_no_auto_litpools)
519 (option_auto_litpool_limit): New enum identifiers.
520 (md_longopts): Add entries for auto-litpools, no-auto-litpools
521 and auto-litpool-limit.
522 (md_parse_option): Handle option_auto_litpools,
523 option_no_auto_litpools and option_auto_litpool_limit.
524 (md_show_usage): Add help for --[no-]auto-litpools and
525 --auto-litpool-limit.
526 (xtensa_mark_literal_pool_location): Record a place for literal
527 pool with a call to xtensa_maybe_create_literal_pool_frag.
528 (get_literal_pool_location): Find highest priority literal pool
529 or convert candidate to literal pool when auto-litpools are used.
530 (xg_assemble_vliw_tokens): Create literal pool after jump
532 (xtensa_check_frag_count): Create candidate literal pool every
533 auto_litpool_limit frags.
534 (xtensa_relax_frag): Add jump around literals to non-empty
536 (xtensa_move_literals): Estimate literal pool addresses and move
537 unreachable literals closer to their users, converting candidate
538 to literal pool if needed.
539 (xtensa_switch_to_non_abs_literal_fragment): Only emit error
540 about missing .literal_position in case auto-litpools are not
542 * config/tc-xtensa.h (xtensa_relax_statesE): New relaxation
543 state: RELAX_LITERAL_POOL_CANDIDATE_BEGIN.
544 * doc/as.texinfo (Xtensa options): Document --auto-litpools and
545 --no-auto-litpools options.
546 * doc/c-xtensa.texi (Xtensa options): Likewise.
548 2015-08-12 Simon Dardis <simon.dardis@imgtec.com>
550 * config/tc-mips.c (move_register): Change to use 'or' only.
551 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Update to
554 2015-08-11 Jiong Wang <jiong.wang@arm.com>
556 * config/tc-aarch64.c (reloc_table): New relocation modifiers
558 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
559 (aarch64_force_relocation): Likewise.
561 2015-08-11 Jiong Wang <jiong.wang@arm.com>
563 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
564 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC.
565 (aarch64_force_relocation): Likewise.
567 2015-08-11 Jiong Wang <jiong.wang@arm.com>
569 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
570 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
571 (aarch64_force_relocation): Likewise.
573 2015-08-11 Nick Clifton <nickc@redhat.com>
576 * config/tc-arm.c (move_or_literal_pool): Use U suffix to remove
577 compile time warnings about constant expressions being shifted
579 (do_iwmmxt_wldstd): Likewise.
580 (do_iwmmxt_wrwrwr_or_imm5): Likewise.
581 (md_assemble): Likewise.
584 * config/tc-msp430.c (msp430_operands): Rewrite if statements to
585 remove redundant checks.
586 (md_apply_fix): Likewise.
589 * config/tc-mmix.c (md_assemble): Fix typo checking operands with
590 a numeric constant value.
593 * config/tc-tic4x.c (tic4x_insn_check): Fix typo.
596 * config/xtensa-relax.c (same_operand_name): Fix typo.
598 2015-08-08 Hans-Peter Nilsson <hp@axis.com>
600 * tc-arm.c (double_to_single, is_double_a_single): Append ULL to
601 0xFFFFFFFFFFFFF to avoid errors on 32-bit hosts.
603 2015-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
605 * doc/c-aarch64.texi (.xword): Document directive.
607 2015-08-03 Nick Clifton <nickc@redhat.com>
609 * doc/as.texinfo (Overview): Add --hash-size to the synopsis and
610 fix typo in its entry: @kindex -> @item.
612 2015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
614 * config/tc-mips.c (mips_cpu_info_table): Add m5100 and m5101 entries.
615 * doc/c-mips.texi: Document m5100 and m5101 for -march=.
617 2015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
619 * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry.
620 * doc/c-mips.text: Document -march=interaptiv.
622 2015-07-27 H.J. Lu <hongjiu.lu@intel.com>
624 * configure: Regenerated.
626 2015-07-24 Nick Clifton <nickc@redhat.com>
628 * config/tc-rl78.c (rl78_abs_sym): New local variable.
629 (md_begin): Initialise the new symbol.
630 (OPIMM): Define the value to be relative to the new symbol and not
631 the absolute section symbol.
633 2015-07-22 Alan Modra <amodra@gmail.com>
636 * input-scrub.c (input_scrub_next_buffer): Rearrange and simplify
637 loop. Don't drop lines at end of file lacking a newline, add a
638 newline instead. Ensure partial_size is zero whenever
639 partial_where is NULL. Adjust buffer size for extra char.
640 (input_scrub_push, input_scrub_begin): Adjust buffer size here too.
642 2015-07-20 Matthew Wahab <matthew.wahab@arm.com>
644 * NEWS: Mention corrected spelling of armv6kz.
645 * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
647 (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
648 * doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
650 2015-07-16 Jiong Wang <jiong.wang@arm.com>
652 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
653 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
654 (aarch64_force_relocation): Ditto.
656 2015-07-16 Matthew Wahab <matthew.wahab@arm.com>
658 * config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
659 * doc/c-arm.texi (-mfpu=): Likewise. Correct the entry for
662 2015-07-16 James Greenhalgh <james.greenhalgh@arm.com>
664 * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
665 not support ARM mode" error messages.
667 2015-07-15 H.J. Lu <hongjiu.lu@intel.com>
669 * config/tc-i386.c (flag_compress_debug): Replace
670 COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
672 2015-07-14 H.J. Lu <hongjiu.lu@intel.com>
674 * as.c (parse_args): Make --compress-debug-sections and
675 --compress-debug-sections=zlib the same as
676 --compress-debug-sections=zlib-gabi.
677 * doc/as.texinfo: Change --compress-debug-sections and
678 --compress-debug-sections=zlib to zlib-gabi.
680 2015-07-09 Catherine Moore <clm@codesourcery.com>
682 * config/tc-mips.c (check_fpabi): Handle
683 VAL_GNU_MIPS_ABI_FP_NAN2008.
685 2015-07-08 Ciro Santilli <ciro.santilli@gmail.com>
687 * doc/as.texinfo: Clarify case requirements for pseudo ops.
689 2015-07-08 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
691 * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
692 32 bit PC relative and update offset if the fixup is pc-relative.
693 * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
696 2015-07-03 Alan Modra <amodra@gmail.com>
698 * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
699 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
701 2015-07-01 Sandra Loosemore <sandra@codesourcery.com>
702 Cesar Philippidis <cesar@codesourcery.com>
704 * config/tc-nios2.c (nios2_min_align): New.
705 (nop): Replace with....
706 (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
707 (nios2_align): Handle alignment on 2-byte boundaries when CDX
708 instructions may be present.
709 (s_nios2_align): Adjust reference to nop.
710 (CDXBRANCH, IS_CDXBRANCH): New.
711 (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
712 (nios2_relax_subtype_size): Handle 2-byte CDX branches.
713 (nios2_relax_frag): Likewise.
714 (md_convert_frag): Handle R2 encodings.
715 (nios2_check_overflow): Check that low-order bits are zero
716 before applying rightshift from howto.
717 (nios2_check_overflow): Correct negative overflow calculation.
718 (nios2_diagnose_overflow): Handle signed_immed12_overflow. Issue
719 generic overflow messages for miscellaneous instruction formats.
720 (md_apply_fix): Recognize new R2 relocations. For pc_relative
721 relocations, store fixup in *valP.
722 (nios2_reglist_mask, nios2_reglist_dir): New.
723 (nios2_parse_reglist): New.
724 (nios2_parse_base_register): New.
725 (nios2_assemble_expression): Handle constant expressions designated
727 (nios2_assemble_reg3): New.
728 (nios2_assemble_arg_c): Handle R2 instruction formats.
729 (nios2_assemble_arg_d): Likewise.
730 (nios2_assemble_arg_s): Likewise.
731 (nios2_assemble_arg_t): Likewise.
732 (nios2_assemble_arg_D): New.
733 (nios2_assemble_arg_S): New.
734 (nios2_assemble_arg_T): New.
735 (nios2_assemble_arg_i): Handle R2 instruction formats.
736 (nios2_assemble_arg_I): New.
737 (nios2_assemble_arg_u): Handle R2 instruction formats.
738 (nios2_assemble_arg_U): New.
739 (nios2_assemble_arg_V): New.
740 (nios2_assemble_arg_W): New.
741 (nios2_assemble_arg_X): New.
742 (nios2_assemble_arg_Y): New.
743 (nios2_assemble_arg_o): Handle R2 instruction formats.
744 (nios2_assemble_arg_O): New.
745 (nios2_assemble_arg_P): New.
746 (nios2_assemble_arg_j): Handle R2 instruction formats.
747 (nios2_assemble_arg_k): New.
748 (nios2_assemble_arg_l): Handle R2 instruction formats.
749 (nios2_assemble_arg_m): Likewise.
750 (nios2_assemble_arg_M): New.
751 (nios2_assemble_arg_N): New.
752 (nios2_assemble_arg_e): New.
753 (nios2_assemble_arg_f): New.
754 (nios2_assemble_arg_g): New.
755 (nios2_assemble_arg_h): New.
756 (nios2_assemble_arg_R): New.
757 (nios2_assemble_arg_B): New.
758 (nios2_assemble_args): Handle new argument letters.
759 (nios2_consume_arg): Likewise.
760 (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
762 (nios2_ps_insn_info_structs): Add nop.n.
763 (output_ubranch): Handle CDX branches.
764 (output_cbranch): Likewise.
765 (output_call): Handle R2 encodings.
766 (output_movia): Likewise.
767 (md_begin): Initialize nios2_min_align.
768 (md_assemble): Align to nios2_min_align. Adjust nios2_min_align
769 if a 16-bit instruction is seen.
770 (nios2_cons_align): Use appropriate nop pattern.
772 2015-07-01 Sandra Loosemore <sandra@codesourcery.com>
773 Cesar Philippidis <cesar@codesourcery.com>
775 * config/tc-nios2.c: Adjust includes.
776 (OPTION_MARCH): Define.
777 (md_longopts): Add -march option.
778 (nios2_architecture): New.
779 (nios2_use_arch): New.
780 (md_parse_option): Handle OPTION_MARCH.
781 (md_show_usage): Document -march.
782 (md_begin): Set arch in BFD.
783 (nios2_elf_final_processing): New.
784 * config/tc-nios2.h (elf_tc_final_processing): Define.
785 (nios2_elf_final_processing): New.
786 * doc/c-nios2.texi (-march): Add documentation.
788 2015-06-30 Amit Pawar <Amit.Pawar@amd.com>
790 * config/tc-i386.c (cpu_arch): Add .mwaitx.
791 (process_immext): Check operands for monitorx/mwaitx instructions.
792 * doc/c-i386.texi: Document mwaitx.
794 2015-06-28 H.J. Lu <hongjiu.lu@intel.com>
796 * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
797 COMPRESS_DEBUG_GNU_ZLIB.
798 * config/tc-i386.c (flag_compress_debug): Likewise.
800 2015-06-24 H.J. Lu <hongjiu.lu@intel.com>
802 * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
804 2015-06-19 Peter Bergner <bergner@vnet.ibm.com>
806 * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
807 Allow for optional operands without insert functions.
809 2015-06-18 Nick Clifton <nickc@redhat.com>
812 * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
813 mode against a nearby symbol.
815 2015-06-18 Nick Clifton <nickc@redhat.com>
818 * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
819 in the same case as BFD_RELOC_ARM_TLS_IS32.
821 2015-06-17 Nick Clifton <nickc@redhat.com>
823 * config/tc-arm.c (is_double_a_single): Make conditional upon the
824 availablity of a 64-bit type. Use this type for the argument and
826 (double_to_single): Likewise.
827 * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
828 the constant value, if available. Generate a 64-bit value from a
829 bignum if supported. Only perform the second optimization for
830 PR 18500 if the 64-bit type is available.
832 2015-06-17 Alessandro Marzocchi <alessandro.marzocchi@gmail.com>
835 * config/tc-arm.c (is_double_a_single): New function.
836 (double_to_single): New function.
837 (move_or_literal_pool): Add support for converting VLDR to VMOV.
840 * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
841 to MOV.w or MVN.w for Thumb2.
843 2015-06-17 Nicolas Pitre <nico@linaro.org>
845 * as.c (show_usage): Document --sectname-subst.
846 (parse_args): Add --sectname-subst.
847 * as.h (flag_sectname_subst): New.
848 * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
849 * doc/as.texinfo: Document it.
851 2015-06-15 Renlin Li <renlin.li@arm.com>
853 * config/tc-aarch64.c (reloc_table): New relocation modifier.
854 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
855 (aarch64_force_relocation): Ditto
857 2015-06-13 Mark Wielaard <mjw@redhat.com>
859 * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
860 out_debug_aranges depends on it.
861 (out_debug_aranges): Track size of header to properly pad header
862 for address alignment.
864 2015-06-11 John David Anglin <danglin@gcc.gnu.org>
867 * gas/config/tc-hppa.c (last_label_symbol): Declare.
868 (pa_get_label): Return last label in current space/segment or NULL.
869 (pa_define_label): Record last label and add to root.
870 (pa_undefine_label): Remove last label from root.
872 2015-06-08 Nick Clifton <nickc@redhat.com>
874 * config/tc-rx.c (rx_op): Correct handling of integer bignums.
876 2015-06-04 Matthew Wahab <matthew.wahab@arm.com>
878 * NEWS: Mention ARMv8.1 support in the Aarch64 port.
879 * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
880 * doc/c-aarch64.texi (-march): Add "armv8.1-a".
882 2015-06-04 Renlin Li <renlin.li@arm.com>
884 * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
887 2015-06-04 Nick Clifton <nickc@redhat.com>
889 * config/tc-h8300.c (md_section_align): Fix compile time warning
890 about left shifting a negative value.
892 2015-06-03 Matthew Wahab <matthew.wahab@arm.com>
894 * config/tc-arm.c (arm_archs): Add "armv8.1-a".
895 * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
896 * NEWS: Mention ARMv8.1 support.
898 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
900 * config/tc-arm.c (arm_ext_pan): New.
901 (do_setpan): New, encode an ARM SETPAN instruction.
902 (do_t_setpan): New, encode a Thumb SETPAN instruction.
903 (insns): Add "setpan".
904 (arm_extensions): Add "pan".
905 * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
908 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
910 * config/tc-aarch64.c (aarch64_features): Add "rdma".
911 * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
913 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
915 * config/tc-aarch64.c (aarch64_features): Add "lor".
916 * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
917 architecture extensions.
919 2015-06-01 Matthew Wahab <matthew.wahab@arm.com>
921 * config/tc-aarch64.c (parse_sys_reg): New parameter. Check target
922 support. Fix whitespace.
923 (parse_operands): Update for parse_sys_reg changes.
924 (aarch64_features): Add "pan".
925 * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
927 2015-06-01 Jiong Wang <jiong.wang@arm.com>
929 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
930 (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
931 (aarch64_force_relocation): Ditto.
933 2015-06-01 Jiong Wang <jiong.wang@arm.com>
935 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
936 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
937 (aarch64_force_relocation): Ditto.
939 2015-05-28 Catherine Moore <clm@codesourcery.com>
940 Bernd Schmidt <bernds@codesourcery.com>
941 Paul Brook <paul@codesourcery.com>
944 * config/tc-alpha.c (all_cfi_sections): Declare.
945 (s_alpha_ent): Initialize all_cfi_sections.
946 (alpha_elf_md_end): Invoke cfi_set_sections.
947 * config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
948 (s_ehword): Use BFD_RELOC_32_PCREL.
949 (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
950 (mips_cfi_reloc_for_encoding): New function.
951 * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
952 (DWARF2_FDE_RELOC_ENCODING): Define.
953 (tc_cfi_reloc_for_encoding): Define.
954 (mips_cfi_reloc_for_encoding): Define.
955 (tc_compact_eh_opcode_stop): Define.
956 (tc_compact_eh_opcode_pad): Define.
957 * doc/as.texinfo: Document Compact EH extensions.
958 * doc/internals.texi: Likewise.
959 * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
960 (tc_cfi_reloc_for_encoding): Provide default.
961 (compact_eh): Declare.
962 (emit_expr_encoded): New function.
963 (get_debugseg_name): Add Compact EH support.
964 (alloc_debugseg_item): Likewise.
965 (cfi_set_sections): New function.
966 (dot_cfi_fde_data): New function.
967 (dot_cfi_personality_id): New function.
968 (dot_cfi_inline_lsda): New function.
969 (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
971 (dot_cfi_personality): Add Compact EH support.
972 (dot_cfi_lsda): Likewise.
973 (dot_cfi_sections): Likewise.
974 (dot_cfi_startproc): Likewise.
975 (get_cfi_seg): Likewise.
976 (output_compact_unwind_data): New function.
977 (output_cfi_insn): Add Compact EH support.
978 (output_cie): Likewise.
979 (output_fde): Likewise.
980 (cfi_finish): Likewise.
981 (cfi_emit_eh_header): New function.
982 (output_eh_header): New function.
983 * dw2gencfi.h (cfi_set_sections): Declare.
984 (SUPPORT_COMPACT_EH): Define.
985 (MULTIPLE_FRAME_SECTIONS): Define.
986 New enumeration to describe the Compact EH header format.
987 (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
988 eh_data, eh_loc and sections.
989 (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
990 CFI_EMIT_eh_frame_compact): Define.
992 2015-05-26 Max Filippov <jcmvbkbc@gmail.com>
994 * config/tc-xtensa.c (xtensa_move_literals): Check that
995 search_frag is non-NULL. Report error if literal frag is not
998 2015-05-22 Nick Clifton <nickc@redhat.com>
1001 * read.c (output_big_sleb128): Use U suffix to prevent compile
1004 2015-05-19 Jiong Wang <jiong.wang@arm.com>
1006 * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
1007 labels alphabetically.
1008 (md_apply_fix): Ditto.
1009 (aarch64_force_relocation): Ditto.
1011 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1014 * config/tc-i386.c (OPTION_MAMD64): New.
1015 (OPTION_MINTEL64): Likewise.
1016 (md_longopts): Add -mamd64 and -mintel64.
1017 (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
1018 (md_show_usage): Add -mamd64 and -mintel64.
1019 * doc/c-i386.texi: Document -mamd64 and -mintel64.
1021 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1023 * config/tc-i386.c (shared): New.
1024 (OPTION_MSHARED): Likewise.
1025 (elf_symbol_resolved_in_segment_p): Add relocation argument.
1026 Check PLT relocations and shared.
1027 (md_estimate_size_before_relax): Pass fragP->fr_var to
1028 elf_symbol_resolved_in_segment_p.
1029 (md_longopts): Add -mshared.
1030 (md_show_usage): Likewise.
1031 (md_parse_option): Handle OPTION_MSHARED.
1032 * doc/c-i386.texi: Document -mshared.
1034 2015-05-14 H.J. Lu <hongjiu.lu@intel.com>
1036 * write.c (compress_debug): Don't write the zlib header, which
1037 is handled by bfd_update_compression_header.
1039 2015-05-13 Max Filippov <jcmvbkbc@gmail.com>
1041 * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
1042 closer than J_RANGE / 2 to jump frag.
1044 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1046 * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
1047 * config/tc-i386.c (i386_mach): Support iamcu.
1048 (i386_target_format): Likewise.
1050 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1052 * config/tc-i386.c (cpu_arch): Add iamcu.
1053 (i386_align_code): Handle PROCESSOR_IAMCU.
1054 (i386_arch): Likewise.
1055 (i386_mach): Likewise.
1056 (i386_target_format): Likewise.
1057 (valid_iamcu_cpu_flags): New function.
1058 (check_cpu_arch_compatible): Only allow Intel MCU instructions
1059 when targeting Intel MCU.
1060 (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
1061 are valid for Intel MCU.
1062 (md_parse_option): Likewise.
1063 * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
1064 (processor_type): Add PROCESSOR_IAMCU.
1065 * doc/c-i386.texi: Document iamcu.
1067 2015-05-08 Nick Clifton <nickc@redhat.com>
1070 * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
1071 * config/tc-arm.c (arm_tc_equal_in_insn): New function. Move
1072 the symbol name checking code to here from...
1073 (md_undefined_symbo): ... here.
1075 2015-05-07 H.J. Lu <hongjiu.lu@intel.com>
1077 * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
1078 (md_estimate_size_before_relax): Use it.
1080 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1082 * config/tc-sparc.c: Typo in comment fixed.
1084 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1086 * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
1088 * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
1090 2015-05-06 Nick Clifton <nickc@redhat.com>
1092 * doc/as.texinfo (Dollar Local Labels): Note that these are only
1093 supported on some targets.
1095 2015-05-06 Renlin Li <renlin.li@arm.com>
1097 * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
1099 2015-05-05 Renlin Li <renlin.li@arm.com>
1101 * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
1104 2015-05-05 Nick Clifton <nickc@redhat.com>
1106 * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
1107 (msp430_make_init_symbols): New function.
1108 (msp430_section): Call it.
1109 (msp430_frob_section): Likewise.
1111 2015-05-02 Max Filippov <jcmvbkbc@gmail.com>
1113 * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
1114 (struct cached_fixup, struct fixup_cache): New structures.
1115 (fixup_order, xtensa_make_cached_fixup),
1116 (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
1117 (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
1118 (xtensa_add_cached_fixup): New functions.
1119 (xtensa_relax_frag): Cache fixups pointing at potentially
1120 oversized jumps at the beginning of every relaxation pass. Only
1121 check subset of this cache in the reach of single jump from the
1122 trampoline frag currently being relaxed.
1124 2015-05-01 Nick Clifton <nickc@redhat.com>
1126 * config/rl78-parse.y (MULU): Remove ISA_G14.
1127 (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
1129 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1131 * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
1132 * config/tc-i386.h (md_end): Likewise.
1133 (i386_elf_emit_arch_note): Likewise.
1135 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1137 * configure.tgt: Support i386-*-elf*.
1139 2015-04-30 DJ Delorie <dj@redhat.com>
1141 * config/rl78-defs.h (rl78_isa_g10): New.
1142 (rl78_isa_g13): New.
1143 (rl78_isa_g14): New.
1144 * config/rl78-parse.y (ISA_G10): New.
1147 (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
1148 * config/tc-rl78.c (rl78_isa_g10): New.
1149 (rl78_isa_g13): New.
1150 (rl78_isa_g14): New.
1152 2015-04-30 H.J. Lu <hongjiu.lu@intel.com>
1154 * config/tc-i386.c (i386_target_format): Use "else if" on
1157 2015-04-30 Nick Clifton <nickc@redhat.com>
1160 * config/tc-arm.c (md_undefined_symbol): Issue a warning message
1161 (if enabled) when the user creates a symbol with the same name as
1163 (flag_warn_syms): New static variable.
1164 (arm_opts): Add mwarn-syms and mno-warn-syms.
1165 * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
1169 * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
1171 2015-04-29 Nick Clifton <nickc@redhat.com>
1174 * config/tc-arm.c (encode_arm_cp_address): Issue an error message
1175 if the operand is neither a register nor a vector.
1177 2015-04-29 Nick Clifton <nickc@redhat.com>
1179 * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
1180 times if the expression is not constant and the target uses linker
1183 2015-04-28 Renlin Li <renlin.li@arm.com>
1185 * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
1187 2015-04-28 Nick Clifton <nickc@redhat.com>
1190 * cond.c (s_if): Stop compile time warning about stopc being used
1194 2015-04-27 Renlin Li <renlin.li@arm.com>
1196 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
1198 (md_assemble): Likewise, move the align code outside the loop.
1200 2015-04-24 Jim Wilson <jim.wilson@linaro.org>
1202 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
1205 2015-04-24 Richard Earnshaw <rearnsha@arm.com>
1207 * config/tc-arm.h (arm_min): New function.
1208 (SUB_SEGMENT_ALIGN): Define.
1210 2015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
1212 * config/tc-mips.c (macro): State the recommended way of creating
1213 32-bit or 64-bit addresses.
1215 2015-04-23 Jan Beulich <jbeulich@suse.com>
1217 * config/tc-i386.c (match_mem_size): Also allow no size
1218 specification when broadcasting.
1220 2015-04-20 H.J. Lu <hongjiu.lu@intel.com>
1222 * doc/as.texinfo (Bundle directives): Shorten menu entry and
1224 (CFI directives): Use @subsection.
1225 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
1226 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
1228 2015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1230 * config/tc-avr.c (create_record_for_frag): Rename link to
1233 2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
1236 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
1238 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
1240 * as.h (compressed_debug_section_type): Removed.
1242 2015-04-14 Nick Clifton <nickc@redhat.com>
1244 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
1245 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1246 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
1248 2015-04-10 Nick Clifton <nickc@redhat.com>
1251 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
1252 the -EB option with the linker's --be8 option.
1254 2015-04-09 Hans-Peter Nilsson <hp@axis.com>
1256 * doc/c-rx.texi: Fix markup typos in last change.
1258 2015-04-09 Nick Clifton <nickc@redhat.com>
1260 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
1261 (md_longopts): Add -mno-allow-string-insns.
1262 (md_parse_option): Handle -mno-allow-string-insns.
1263 (md_show_usage): Mention -mno-allow-string-insns.
1264 (rx_note_string_insn_use): New function. Produces an error
1265 message if a string insn is used when it is not allowed.
1266 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
1267 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
1268 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
1269 * doc/c-rx.texi: Document -mno-allow-string-insns.
1271 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
1273 * as.c (show_usage): Update --compress-debug-sections.
1274 (std_longopts): Use optional_argument on compress-debug-sections.
1275 (parse_args): Handle
1276 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1277 * as.h (compressed_debug_section_type): New.
1278 (flag_compress_debug): Change type to compressed_debug_section_type.
1279 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1280 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
1281 --compress-debug-sections=zlib-gabi. Call
1282 bfd_get_compression_header_size to get compression header size.
1283 Don't rename section name for --compress-debug-sections=zlib-gabi.
1284 * config/tc-i386.c (compressed_debug_section_type): Set to
1285 COMPRESS_DEBUG_ZLIB.
1286 * doc/as.texinfo: Document
1287 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1289 2015-04-07 Renlin Li <renlin.li@arm.com>
1291 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
1292 (s_aarch64_inst): Likewise.
1293 (md_assemble): Likewise.
1295 2015-04-06 H.J. Lu <hongjiu.lu@intel.com>
1297 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
1300 2015-04-05 H.J. Lu <hongjiu.lu@intel.com>
1302 * write.c (compress_debug): Don't write the zlib header if
1303 compressed section size is the same as before compression.
1305 2015-04-02 Nick Clifton <nickc@redhat.com>
1308 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
1309 min and max parameters. Sign extend values before testing.
1311 2015-04-02 Renlin Li <renlin.li@arm.com>
1313 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
1314 (mapping_state_2): Don't emit MAP_DATA here.
1315 (s_aarch64_inst): Align frag during state transition.
1316 (md_assemble): Likewise.
1318 2015-04-02 Ed Maste <emaste@freebsd.org>
1320 * config/tc-aarch64.c (set_error_kind): Delete.
1321 (set_error_message): Delete.
1323 2015-04-02 H.J. Lu <hongjiu.lu@intel.com>
1325 * configure: Regenerated.
1327 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
1329 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
1330 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
1332 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
1334 * config/tc-arm.c: Add support for Samsung Exynos M1.
1335 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
1337 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
1339 * configure: Regenerated.
1341 2015-03-31 Ed Schouten <ed@nuxi.nl>
1343 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
1345 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1347 * configure.ac: Revert the AM_ZLIB change.
1348 * Makefile.in: Regenerated.
1349 * aclocal.m4: Likewise.
1350 * configure: Likewise.
1352 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1354 * Makefile.am (ZLIBINC): New.
1355 (AM_CFLAGS): Add $(ZLIBINC).
1356 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
1357 (parse_args): Likewise.
1358 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1359 (compress_init): Don't check HAVE_ZLIB_H.
1360 (compress_data): Likewise.
1361 (compress_finish): Likewise.
1362 * configure.ac (AM_ZLIB): Removed.
1363 (zlibinc): New. AC_SUBST.
1364 Add --with-system-zlib.
1365 * Makefile.in: Regenerated.
1366 * config.in: Likewise.
1367 * configure: Likewise.
1368 * doc/Makefile.in: Likewise.
1370 2015-03-27 H.J. Lu <hongjiu.lu@intel.com>
1372 * config/tc-i386.c (cpu_flags_set): Removed.
1374 2015-03-25 Renlin Li <renlin.li@arm.com>
1376 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
1378 (mapping_state_2): Emit first MAP_DATA symbol here.
1380 2015-03-24 H.J. Lu <hongjiu.lu@intel.com>
1383 * write.c (compress_debug): Don't write the zlib header if
1384 compression didn't make the section smaller.
1386 2015-03-24 Terry Guo <terry.guo@arm.com>
1388 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
1390 (parse_psr): Likewise.
1391 (do_t_mrs): Likewise.
1392 (do_t_msr): Likewise.
1393 (static const arm_feature_set arm_ext_*): Defined with new macros.
1394 (static const arm_feature_set arm_cext_*): Likewise.
1395 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
1396 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
1397 (deprecated_coproc_regs): Likewise.
1398 (UL_BARRIER): Likewise.
1399 (barrier_opt_names): Likewise.
1400 (arm_cpus): Likewise.
1401 (arm_extensions): Likewise.
1403 2015-03-20 H.J. Lu <hongjiu.lu@intel.com>
1405 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
1406 instructions to 10 bytes.
1408 2015-03-19 Nick Clifton <nickc@redhat.com>
1410 * config/tc-rl78.c (enum options): Add G13 and G14.
1411 (md_longopts): Add -mg13 and -mg14.
1412 (md_parse_option): Handle -mg13 and -mg14.
1413 (md_show_usage): List -mg13 and -mg14.
1414 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
1416 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
1417 Nick Clifton <nickc@redhat.com>
1420 * doc/as.texinfo: Note that when gas compresses debug sections the
1421 compression is only performed if it makes the section smaller.
1422 * write.c (compress_debug): Do not compress a debug section if
1423 doing so would make it larger.
1425 2015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1427 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
1428 (i386_align_code): Add PROCESSOR_ZNVER cases.
1429 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
1430 * doc/c-i386.texi: Add znver1 and clzero.
1432 2015-03-16 Nick Clifton <nickc@redhat.com>
1434 * dwarf2dbg.c (out_header): Remove spurious #if 1.
1436 2015-03-13 Jiong Wang <jiong.wang@arm.com>
1438 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
1441 2015-03-13 Jiong Wang <jiong.wang@arm.com>
1443 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
1445 2015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
1447 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
1448 * doc/c-mips.texi: Document i6400 -march option.
1450 2015-03-12 Nick Clifton <nickc@redhat.com>
1453 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
1454 to arm_apply_sym_value. Update prototype.
1455 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
1456 Do not apply the value if the symbol is in a different segment to
1457 the current segment.
1459 2015-03-11 Alan Modra <amodra@gmail.com>
1461 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
1462 (md_apply_fix): Report an error on data-only fixups used with insns.
1464 2015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1466 * config/tc-s390.c (md_gather_operands): Check for valid
1467 length field operands.
1469 2015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
1471 * config/tc-arm.c (parse_operands): Fix bug setting writeback
1472 values for '^' on OP_REGLSTs.
1473 (do_push_pop): Add new writeback constraint.
1475 2015-03-10 Renlin Li <renlin.li@arm.com>
1477 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
1478 (mapping_state_2): Emit first MAP_DATA symbol here.
1480 2015-03-10 Matthew Wahab <matthew.wahab@arm.com>
1482 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
1485 2015-03-10 Nick Clifton <nickc@redhat.com>
1488 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
1489 initialised when CPU_DEFAULT is defined.
1491 2015-03-05 Nick Clifton <nickc@redhat.com>
1493 * config/tc-v850.c (md_parse_option): Fix code to set or clear
1494 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
1495 -m8byte-align and -m4byte-align command line options.
1497 2015-03-04 Richard Sandiford <richard.sandiford@arm.com>
1500 * config/tc-aarch64.c (process_movw_reloc_info): Allow
1501 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
1504 2015-02-28 Alan Modra <amodra@gmail.com>
1506 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
1507 end to their alignment.
1509 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1511 * config/tc-aarch64.c (reloc_table_entry): Generate
1512 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
1513 (md_apply_fix, aarch64_force_relocation): Handle
1514 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1516 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1518 * config/tc-aarch64.c (reloc_table_entry): Generate
1519 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1520 (md_apply_fix, aarch64_force_relocation): Handle
1521 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1523 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1525 * config/tc-aarch64.c (reloc_table_entry): Generate
1526 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1527 (md_apply_fix, aarch64_force_relocation): Handle
1528 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1530 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1532 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
1533 (reloc_table): Likewise.
1534 (parse_address_main): Use ld_literal_type.
1536 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1538 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
1539 (reloc_table): Likewise.
1540 (parse_address_main): Use adr_type.
1542 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1544 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
1546 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
1548 * config/tc-avr.c: Add elf32-avr.h include.
1549 (struct avr_property_record_link): New structure.
1550 (avr_output_property_section_header): New function.
1551 (avr_record_size): New function.
1552 (avr_output_property_record): New function.
1553 (avr_create_property_section): New function.
1554 (avr_handle_align): New function.
1555 (exclude_section_from_property_tables): New function.
1556 (create_record_for_frag): New function.
1557 (append_records_for_section): New function.
1558 (avr_create_and_fill_property_section): New function.
1559 (avr_post_relax_hook): New function.
1560 * config/tc-avr.h (md_post_relax_hook): Define.
1561 (avr_post_relax_hook): Declare.
1562 (HANDLE_ALIGN): Define.
1563 (avr_handle_align): Declare.
1564 (strut avr_frag_data): New structure.
1565 (TC_FRAG_TYPE): Define.
1567 2015-02-25 Matthew Wahab <matthew.wahab@arm.com>
1569 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
1572 2015-02-24 Nick Clifton <nickc@redhat.com>
1574 * config/tc-v850.c (soft_float): New variable.
1575 (v850_data_8): New variable.
1576 (md_show_usage): Add -msoft-float/-mhard-float.
1577 (md_parse_option): Likewise.
1578 (md_begin): Set the default value of soft_float.
1579 (v850_md_end): New function. Creates a note section.
1580 * config/tc-v850.h (md_end): Define.
1581 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
1583 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
1585 * config/tc-h8300.c (line_separater_chars): Add a version for
1586 h8300-linux that includes a separator.
1587 (default_mach): New variable.
1589 (md_longopts): Add '--march' option.
1590 (md_parse_option): Parse the new option.
1591 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
1592 * configure.tgt: Add h8300-*-linux
1593 * doc/c-h8300.texi: Document --march.
1595 2015-02-23 Nick Clifton <nickc@redhat.com>
1598 * dwarf2dbg.c (out_header): When generating dwarf sections use
1599 real symbols not temps for the start and end symbols.
1600 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
1601 adjustments to relocations in debug sections.
1602 (TC_LINKRELAX_FIXUP): Likewise.
1604 2015-02-19 Alan Modra <amodra@gmail.com>
1606 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
1607 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
1609 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1611 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
1613 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1615 * config/tc-arm.c: Add support for Cortex-A72.
1617 2015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1619 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
1620 of as_warn for deprecation messages.
1621 (encode_arm_addr_mode_2): Likewise.
1622 (check_obsolete): Likewise.
1623 (do_rd_rm_rn): Likewise.
1624 (do_co_reg): Likewise.
1625 (do_setend): Likewise.
1626 (do_t_mov_cmp): Likewise.
1627 (do_neon_ldr_str): Likewise.
1628 (opcode_lookup): Likewise.
1629 (if_fsm_post_encode): Likewise.
1630 (md_assemble): Likewise.
1632 2015-02-06 Jan Beulich <jbeulich@suse.com>
1634 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
1635 (cfi_change_reg_numbers): Also do nothing for CFI_label.
1636 (cfi_pseudo_table): Also handle .cfi_label when not supporting
1639 2015-02-05 Alan Modra <amodra@gmail.com>
1641 * config/tc-msp430.c (md_assemble): Correct size passed to
1642 extract_cmd. Remove index check.
1644 2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
1646 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
1647 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
1649 2015-02-04 Nick Clifton <nickc@redhat.com>
1651 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
1654 2015-02-03 Renlin Li <renlin.li@arm.com>
1656 * doc/c-aarch64.texi (.arch): Document the directive.
1657 (.arch_extension): Likewise.
1659 2015-02-03 Nick Clifton <nickc@redhat.com>
1661 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
1663 2015-01-28 James Bowman <james.bowman@ftdichip.com>
1665 * Makefile.am: Add FT32 files.
1666 * config/tc-ft32.c: New file.
1667 * config/tc-ft32.h: New file.
1668 * configure.tgt: Add FT32 support.
1669 * Makefile.in: Regenerate.
1670 * po/POTFILES.in: Regenerate.
1672 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1674 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
1675 of instruction la to a symbol.
1677 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1679 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
1682 2015-01-19 Alan Modra <amodra@gmail.com>
1684 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
1685 * write.c (get_frag_for_reloc): Allow match just past end of frag.
1687 2015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1689 * config/tc-s390.c (struct pd_reg): Remove.
1690 (pre_defined_registers): Remove.
1691 (REG_NAME_CNT): Remove.
1692 (reg_name_search): Calculate the register number instead of doing
1694 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
1695 reg_name_search signature.
1696 (s390_parse_cpu): Support the new arch string z13.
1697 (s390_insert_operand): Support for vector registers with the extra
1698 field for the fifth bit of each vector register operand.
1699 (md_gather_operand): Adjust to the new handling of optional
1702 * doc/as.texinfo: Document the z13 cpu string.
1704 2015-01-13 Matthew Wahab <matthew.wahab@arm.com>
1706 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
1707 #0, restoring previous behaviour.
1709 2015-01-12 Jan Beulich <jbeulich@suse.com>
1711 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
1712 (cfi_pseudo_table): Add "cfi_label".
1713 (output_cfi_insn): Handle CFI_label.
1714 (select_cie_for_fde): Als terminate CIE when encountering
1716 * dw2gencfi.h (cfi_add_label): Declare.
1717 (struct cfi_insn_data): New member "sym_name".
1719 * read.c (read_symbol_name): Drop "static".
1720 * read.h (read_symbol_name): Declare.
1722 2015-01-12 Jan Beulich <jbeulich@suse.com>
1724 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
1725 (do_neon_qshl_imm): Likewise.
1727 2015-01-12 Alan Modra <amodra@gmail.com>
1729 * read.c (s_altmacro, s_reloc): Make definition static.
1731 2015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
1733 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
1736 2015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1738 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
1740 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
1742 2015-01-07 Jan Beulich <jbeulich@suse.com>
1744 * config/tc-arm.c (struct arm_option_extension_value_table):
1745 Split field "value" into fields "merge_value" and "clear_value".
1746 (arm_extensions): Adjust initializer accordingly.
1748 2015-01-01 Alan Modra <amodra@gmail.com>
1750 * as.c (parse_args): Just print current year.
1752 2015-01-01 Alan Modra <amodra@gmail.com>
1754 Update year range in copyright notice of all files.
1756 For older changes see ChangeLog-2014
1758 Copyright (C) 2015 Free Software Foundation, Inc.
1760 Copying and distribution of this file, with or without modification,
1761 are permitted in any medium without royalty provided the copyright
1762 notice and this notice are preserved.
1768 version-control: never