1 2016-02-20 H.J. Lu <hongjiu.lu@intel.com>
4 2016-02-20 H.J. Lu <hongjiu.lu@intel.com>
6 * config/tc-i386.c (register_number): Check RegVRex.
7 * testsuite/gas/i386/x86-64-avx512f.s: Add a test for vgatherqpd
9 * testsuite/gas/i386/x86-64-avx512f-intel.d: Updated.
10 * testsuite/gas/i386/x86-64-avx512f.d: Likewise.
12 2016-02-03 H.J. Lu <hongjiu.lu@intel.com>
15 2016-02-03 H.J. Lu <hongjiu.lu@intel.com>
18 * NEWS: Mention new command line option -mrelax-relocations and
19 new configure option --enable-x86-relax-relocations for x86
21 * config.in: Regenerated.
22 * configure.ac: Add --enable-x86-relax-relocations.
23 (ac_default_x86_relax_relocations): New. Default to 1 except
24 for x86 Solaris targets older than Solaris 12.
25 (DEFAULT_GENERATE_X86_RELAX_RELOCATIONS): Define.
26 * configure: Likewise.
27 * config/tc-i386.c (generate_relax_relocations): New.
28 (OPTION_MRELAX_RELOCATIONS): Likewise.
29 (output_disp): Don't generate relax relocations if
30 generate_relax_relocations is 0.
31 (md_longopts): Add -mrelax-relocations.
32 (md_show_usage): Likewise.
33 (md_parse_option): Handle OPTION_MRELAX_RELOCATIONS.
34 * doc/c-i386.texi: Document -mrelax-relocations=.
35 * testsuite/gas/i386/got-no-relax.d: New file.
36 * testsuite/gas/i386/x86-64-gotpcrel-no-relax.d: Likewise.
37 * testsuite/gas/i386/got.d: Pass -mrelax-relocations=yes to as.
38 * testsuite/gas/i386/localpic.d: Likewise.
39 * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
40 * testsuite/gas/i386/reloc32.d: Likewise.
41 * testsuite/gas/i386/x86-64-gotpcrel.d: Likewise.
42 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
43 * testsuite/gas/i386/ilp32/x86-64-gotpcrel.d: Likewise.
44 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
45 * testsuite/gas/i386/i386.exp: Run got-no-relax and
46 x86-64-gotpcrel-no-relax.
48 2016-02-03 H.J. Lu <hongjiu.lu@intel.com>
51 2016-02-03 H.J. Lu <hongjiu.lu@intel.com>
53 * NEWS: Remove duplicated marker for 2.26.
55 2016-01-29 H.J. Lu <hongjiu.lu@intel.com>
58 2016-01-29 H.J. Lu <hongjiu.lu@intel.com>
61 * configure.ac (compressed_debug_sections): Replace == with =.
62 * configure: Regenerated.
64 2016-01-25 Tristan Gingold <gingold@adacore.com>
66 * configure: Regenerate.
68 2016-01-25 Tristan Gingold <gingold@adacore.com>
70 * configure: Regenerate.
72 2016-01-18 Alan Modra <amodra@gmail.com>
74 * configure: Regenerate.
76 2015-12-17 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
78 * config/tc-arm.c (aeabi_set_public_attributes): Adjust
79 TAG_ARCH_profile for armv8-a.
81 2015-12-15 Nick Clifton <nickc@redhat.com>
83 * doc/c-msp430.texi (MSP430 Options): Remove references to a
84 non-existent silicon errata.
85 * config/tc-msp430.c: Likewise.
87 2015-12-15 Matthew Wahab <matthew.wahab@arm.com>
89 * config/tc-aarch64.c (parse_neon_type_for_operand): Adjust to
90 take into account new vector type 2H.
91 (vectype_to_qualifier): Likewise.
93 2015-12-14 Matthew Wahab <matthew.wahab@arm.com>
95 * config/tc-aarch64.c (vectype_to_qualifier): Calculate operand
96 qualifier from per-type base and offet.
98 2015-12-14 Matthew Wahab <matthew.wahab@arm.com>
100 * config/tc-aarch64.c (aarch64_hint_opt_hsh): New.
101 (parse_barrier_psb): New.
102 (parse_operands): Add case for AARCH64_OPND_BARRIER_PSB.
103 (md_begin): Set up aarch64_hint_opt_hsh.
105 2015-12-14 Matthew Wahab <matthew.wahab@arm.com>
107 * config/tc-aarch64.c (aarch64_features): Add "profile".
108 * doc/c-aarch64.texi (AArch64 Extensions): Add "profile".
110 2015-12-14 Matthew Wahab <matthew.wahab@arm.com>
112 * config/tc-aarch64.c (parse_sys_ins_reg): Add check of
113 architectural support for system register.
115 2015-12-14 Matthew Wahab <matthew.wahab@arm.com>
117 * doc/c-aarch64.texi (AArch64 Extensions): Update entry for crc.
119 2015-12-14 Matthew Wahab <matthew.wahab@arm.com>
121 * config/tc-aarch64.c (aarch64_features): Add "fp16".
122 * doc/c-aarch64.texi (Architecture Extensions): Add "fp16".
124 2015-12-09 Matthew Wahab <matthew.wahab@arm.com>
126 * config/tc-aarch64.c (aarch64_archs): Add "armv8.2-a".
127 * doc/c-aarch64.texi (-march): Likewise.
129 2015-11-20 Nick Clifton <nickc@redhat.com>
131 * po/fr.po: Updated French translation.
132 * po/uk.po: Updated Ukraninan translation.
133 * po/zh_CN.po: New simplified Chinese translation.
134 * configure.ac (ALL_LINGUAS): Add zh_CN.
135 * configure: Regenerate.
137 2015-11-18 Nick Clifton <nickc@redhat.com>
139 Import from mainline:
140 2015-11-16 Mike Frysinger <vapier@gentoo.org>
142 * config/tc-microblaze.c (parse_imm): Add an offsetT cast.
144 2015-11-13 Tristan Gingold <gingold@adacore.com>
146 * configure: Regenerate.
148 2015-11-13 Tristan Gingold <gingold@adacore.com>
150 * configure: Regenerate.
152 2015-11-13 Tristan Gingold <gingold@adacore.com>
154 * NEWS: Add marker for 2.26.
156 2015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
158 * config/tc-aarch64.c (aarch64_cpus): Add cortex-a35.
159 * doc/c-aarch64.texi (-mcpu=): Likewise.
161 2015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
163 * config/tc-arm.c (arm_cpus): Likewise.
164 * doc/c-arm.texi (-mcpu=): Likewise.
166 2015-11-12 Matthew Wahab <matthew.wahab@arm.com>
169 * config/tc-arm.c (move_or_literal_pool): Remove redundant feature
170 check. Fix some code formatting. Drop use of MOVT. Add some
173 2015-11-11 Alan Modra <amodra@gmail.com>
174 Peter Bergner <bergner@vnet.ibm.com>
176 * doc/as.texinfo (Target PowerPC): Document -mpower9 and -mpwr9.
177 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
178 * config/tc-ppc.c (md_show_usage): Likewise.
179 (md_assemble): Handle BFD_RELOC_PPC_REL16DX_HA.
180 (md_apply_fix): Likewise.
181 (ppc_handle_align): Handle power9's group ending nop.
183 2015-11-09 Jim Wilson <jim.wilson@linaro.org>
185 * config/tc-aarch64.c (aarch64_cpus): Add qdf24xx.
186 * config/tc-arm.c (arm_cpus): Likewise.
187 * doc/c-arm.texi, doc/c-aarch64.texi: Likewise.
189 2015-11-09 Dominik Vogt <vogt@linux.vnet.ibm.com>
191 * read.c (parse_bitfield_cons): Fix left shift of negative value.
192 * config/tc-xstormy16.c (md_section_align): Likewise.
193 * config/tc-xgate.c (md_section_align): Likewise.
194 * config/tc-visium.c (md_section_align): Likewise.
195 * config/tc-v850.c (md_section_align): Likewise.
196 * config/tc-tic6x.c (md_section_align): Likewise.
197 * config/tc-sh.c (SH64PCREL32_M, SH64PCREL48_M, SH64PCREL32_M)
198 (MOVI_32_M, MOVI_48_M, MOVI_32_M, md_section_align): Likewise.
199 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax): Likewise.
200 * config/tc-score.c (s3_section_align): Likewise.
201 * config/tc-score7.c (s7_section_align): Likewise.
202 * config/tc-s390.c (md_section_align): Likewise.
203 * config/tc-rx.c (md_section_align): Likewise.
204 * config/tc-rl78.c (md_section_align): Likewise.
205 * config/tc-ppc.c (md_section_align): Likewise.
206 * config/tc-or1k.c (md_section_align): Likewise.
207 * config/tc-nds32.c (md_section_align): Likewise.
208 * config/tc-mt.c (md_section_align): Likewise.
209 * config/tc-msp430.c (md_section_align): Likewise.
210 * config/tc-mn10300.c (md_section_align): Likewise.
211 * config/tc-mn10200.c (md_section_align): Likewise.
212 * config/tc-mips.c (md_section_align): Likewise.
213 * config/tc-microblaze.c (parse_imm): Likewise.
214 * config/tc-mep.c (md_section_align): Likewise.
215 * config/tc-m68k.c (md_section_align): Likewise.
216 * config/tc-m68hc11.c (md_section_align): Likewise.
217 * config/tc-m32r.c (md_section_align): Likewise.
218 * config/tc-m32c.c (md_section_align): Likewise.
219 * config/tc-lm32.c (md_section_align): Likewise.
220 * config/tc-iq2000.c (md_section_align): Likewise.
221 * config/tc-ip2k.c (md_section_align): Likewise.
222 * config/tc-ia64.c (dot_save, dot_vframe): Likewise.
223 * config/tc-i960.c (md_number_to_field, md_section_align): Likewise.
224 * config/tc-i386.c (md_section_align): Likewise.
225 * config/tc-i370.c (md_section_align): Likewise.
226 * config/tc-frv.c (md_section_align): Likewise.
227 * config/tc-fr30.c (md_section_align): Likewise.
228 * config/tc-epiphany.c (md_section_align): Likewise.
229 * config/tc-d30v.c (md_section_align): Likewise.
230 * config/tc-d10v.c (md_section_align): Likewise.
231 * config/tc-cr16.c (l_cons): Likewise.
232 * config/tc-bfin.c (md_section_align): Likewise.
233 * config/tc-arm.c (md_section_align): Likewise.
234 * config/tc-arc.c (md_section_align): Likewise.
235 * config/bfin-parse.y (expr_1): Likewise.
237 2015-11-02 Nick Clifton <nickc@redhat.com>
239 * config/rx-parse.y: Allow zero value for 5-bit displacements.
241 2015-11-02 Nick Clifton <nickc@redhat.com>
243 * config/tc-rx.c (parse_rx_section): Align parameter provides a
244 multiple of n argument, not a power of n argument.
246 2015-10-29 Nick Clifton <nickc@redhat.com>
248 * config/tc-aarch64.c (elf64_aarch64_target_format): Select the
249 cloudabi format if the TARGET_OS is cloudabi.
251 2015-10-29 Thomas Preud'homme <thomas.preudhomme@arm.com>
253 * config/tc-arm.c (insns): Guard cps by arm_ext_v6_notm instead of
256 2015-10-28 Claudiu Zissulescu <claziss@synopsys.com>
258 * config/tc-arc.c (tokenize_arguments): Avoid creating unused
259 symbols when parsing relocation types.
260 (md_apply_fix): Handle TLS relocations. Fix BFD_RELOC_ARC_32_PCREL
262 (arc_check_reloc): Emit BFD_RELOC_ARC_32_PCREL relocation.
264 2015-10-27 Jim Wilson <jim.wilson@linaro.org>
266 * config/tc-arm.c (selected_cpu_name): Increase length of array to
267 accomodate "Samsung Exynos M1".
268 (arm_parse_cpu): Add assertion and length check to prevent
269 overfilling selected_cpu_name.
271 2015-10-22 Nick Clifton <nickc@redhat.com>
273 * config/tc-msp430.c (PUSH_1X_WORKAROUND): Delete.
274 (OPTION_SILICON_ERRATA): Define.
275 (OPTION_SILICON_WARN): Define.
276 (md_parse_opton): Handle silicon errata options.
277 (md_longopts): Add silicon errata options.
278 (ms_show_usage): Report silicon errata options.
279 (msp430_srcoperand): Handle silicon errata.
280 (msp430_operands): Likewise. Improve nop insertion.
281 (msp430_fix_adjustable): Update warning generation.
282 * doc/c-msp430.texi: Document silicon errata options.
284 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
286 * configure.ac: Properly check
287 --enable-compressed-debug-sections={yes,all}.
288 * configure: Regenerated.
290 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
293 * configure.ac: Handle --enable-compressed-debug-sections=*,gas,*.
294 * configure: Regenerated.
296 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
298 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
299 BFD_RELOC_X86_64_GOTPCRELX and BFD_RELOC_X86_64_REX_GOTPCRELX.
300 (tc_gen_reloc): Likewise.
301 (i386_validate_fix): Generate BFD_RELOC_X86_64_GOTPCRELX or
302 BFD_RELOC_X86_64_REX_GOTPCRELX if fx_tcbit2 is set.
303 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Also return
304 true for BFD_RELOC_X86_64_GOTPCRELX and
305 BFD_RELOC_X86_64_REX_GOTPCRELX.
307 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
309 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
310 BFD_RELOC_386_GOT32X.
311 (tc_gen_reloc): Likewise.
312 (match_template): Force 0x8b encoding for "mov foo@GOT, %eax".
313 (output_disp): Check for "call/jmp *mem", "mov mem, %reg",
314 "test %reg, mem" and "binop mem, %reg" where binop is one of
315 adc, add, and, cmp, or, sbb, sub, xor instructions. Set
316 fx_tcbit if the REX prefix is generated. Set fx_tcbit2 if
317 BFD_RELOC_386_GOT32X should be generated.
318 (i386_validate_fix): Generate BFD_RELOC_386_GOT32X if fx_tcbit2
321 2015-10-21 Nick Clifton <nickc@redhat.com>
324 * configure.ac: Restore --enable-compressed-debug-sections, with
325 options of all, none or gas.
326 Do not enable compressed debug sections by default for x86 Linux
328 * configure: Regenerate.
330 2015-10-20 H.J. Lu <hongjiu.lu@intel.com>
333 * NEWS: Update --enable-compressed-debug-sections=.
334 * configure.ac: Remove --enable-compressed-debug-sections.
335 (DEFAULT_FLAG_COMPRESS_DEBUG): Check
336 --enable-compressed-debug-sections={all,gas} instead of
337 --enable-compressed-debug-sections. For x86 Linux targets,
338 default to compressing debug sections.
339 * configure: Regenerated.
341 2015-10-19 Nick Clifton <nickc@redhat.com>
344 * configure.ac: Add option --enable-compressed-debug-sections.
345 This sets the default behaviour for compressing debug sections.
346 * as.c (flag_compress_debug): Define and initialise to
347 COMPRESS_DEBUG_GABI_ZLIB if DEFAULT_COMPRESS_DEBUG is set.
348 (show_usage): Indicate whether --no-compress-debug-sections
349 or --compress-debug-sections is the default.
350 * config/tc-i386.c (flag_compress_debug): Delete definition.
351 * doc/as.texinfo (--nocompress-debug-sectionas): Update
353 * NEWS: Announce the new feature.
354 * config.in: Regenerate.
355 * configure: Regenerate.
357 2015-10-12 Nick Clifton <nickc@redhat.com>
359 * config/tc-msp430.c (msp430_mcu_names): Rename to
360 msp430_mcu_data. Add fields for the ISA and hardware multiply
361 support. Update with information from the latest devices.csv
363 (md_parse_option): Make use of the new array.
365 2015-10-12 Andrew Burgess <andrew.burgess@embecosm.com>
367 * config/tc-avr.c (avr_output_property_record): Fix overwrite bug
368 for align and fill records.
369 (avr_handle_align): Record fill information for align frags.
370 (create_record_for_frag): Add next frag assertion, use correct
371 address for align records.
373 2015-10-10 Alan Modra <amodra@gmail.com>
376 * read.c (next_char_of_string): Mask char after escape. Use
377 CHAR_MASK rather than 0xff.
379 2015-10-07 Yao Qi <yao.qi@linaro.org>
381 * config/tc-aarch64.c (md_begin): Access field 'name' rather
384 2015-10-07 Claudiu Zissulescu <claziss@synopsys.com>
386 * config/tc-arc.c: Revamped file for ARC support.
387 * config/tc-arc.h: Likewise.
388 * doc/as.texinfo: Add new ARC options.
389 * doc/c-arc.texi: Likewise.
391 2015-10-02 Renlin Li <renlin.li@arm.com>
393 * config/tc-aarch64.c (s_tlsdescadd): New.
395 (md_pseudo_table): Handle tlsdescadd and tlsdescldr pseudo ops.
396 (reloc_table): Add entries for BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC and
397 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC.
398 (process_movw_reloc_info): Support AARCH64_TLSDESC_OFF_G1 and
399 AARCH64_TLSDESC_OFF_G0_NC.
400 (md_apply_fix): Likewise.
401 (aarch64_force_relocation): Likewise.
403 2015-10-02 Renlin Li <renlin.li@arm.com>
405 * config/tc-aarch64.c (reloc_table): Add two entries for
406 gottprel_g0_nc and gottprel_g1.
407 (process_movw_reloc_info): Add support.
408 (md_apply_fix): Likewise.
409 (aarch64_force_relocation): Likewise.
411 2015-10-02 Renlin Li <renlin.li@arm.com>
413 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g0_nc.
414 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
415 (md_apply_fix): Likewise.
416 (aarch64_force_relocation): Likewise.
418 2015-10-02 Renlin Li <renlin.li@arm.com>
420 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g1.
421 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
422 (md_apply_fix): Likewise.
423 (aarch64_force_relocation): Likewise.
425 2015-10-02 Renlin Li <renlin.li@arm.com>
427 * config/tc-aarch64.c (reloc_table): New relocation modifier
429 (process_movw_reloc_info): Support gotoff_g0_nc.
430 (md_apply_fix): Likewise.
432 2015-10-02 Renlin Li <renlin.li@arm.com>
434 * config/tc-aarch64.c (reloc_table): New relocation modifier
436 (process_movw_reloc_info): Support newly added modifier.
437 (md_apply_fix): Likewise.
439 2015-09-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
441 * doc/c-s390.texi: Add documentation.
442 Add missing code markup.
443 * config/tc-s390.c (current_flags): New static variable.
444 (s390_parse_cpu): Parse cpu flags a la "+nohtm" etc.
445 (s390_setup_opcodes): Use cpu flags to determine the set of opcodes.
447 (md_parse_option): Call s390_parse_cpu with the new signature.
448 (s390_machine): Likewise.
449 Keep track of current_flags.
451 undefine MAX_HISTORY at end of function.
452 (s390_machinemode): undefine MAX_HISTORY at end of function.
453 Update an error message.
455 2015-08-11 Peter Zotov <whitequark@whitequark.org>
458 * config/tc-or1k.c (tc_gen_reloc): Correct computation of PC
460 * config/tc-or1k.h (GAS_CGEN_PRCEL_R_TYPE): Delete.
462 2015-09-25 Ryo ONODERA <ryo_on@yk.rim.or.jp>
465 * configure.ac (nds32): Don't use bash == in tests.
466 * configure: Regenerate.
468 2015-09-23 Nick Clifton <nickc@redhat.com>
470 * config/tc-ppc.c (insn_validate): Cast PPC_OPSHIFT_INV to an int.
472 2015-09-22 Nick Clifton <nickc@redhat.com>
474 * config/tc-rx.c (nop_7): Recode using MAX.
476 2015-09-05 Chen Gang <gang.chen.5i5j@gmail.com>
478 * config/tc-avr.c (md_section_align): Append UL for -1 to avoid
479 the latest gcc's warning.
481 2015-08-27 Alan Modra <amodra@gmail.com>
484 * config/tc-aarch64.h (TC_START_LABEL): Redefine.
485 * config/tc-arm.c (tc_start_label_without_colon): Delete params.
486 Use input_line_pointer directly.
487 * config/tc-arm.h (TC_START_LABEL): Redefine.
488 (TC_START_LABEL_WITHOUT_COLON): Redefine.
489 (tc_start_label_without_colon): Update prototype.
490 * config/tc-bfin.c (bfin_start_label): Delete ptr param. Check
492 * config/tc-bfin.h (bfin_start_label): Update prototype.
493 (TC_START_LABEL): Redefine.
494 * config/tc-d30v.h (TC_START_LABEL): Redefine.
495 * config/tc-fr30.c (restore_colon): Rewrite.
496 (fr30_is_colon_insn): Add nul_char param. Return int. Bump
497 i_l_p over quote. Update restore_colon calls.
498 * config/tc-fr30.h (TC_START_LABEL): Redefine.
499 (fr30_is_colon_insn): Update prototype.
500 * config/tc-m32c.c (restore_colon, m32c_is_colon_insn): As above.
501 * config/tc-m32c.h (TC_START_LABEL): Redefine.
502 (m32c_is_colon_insn): Update prototype.
503 * config/tc-m32r.h (TC_START_LABEL): Redefine.
504 * config/tc-mep.h (TC_START_LABEL): Redefine.
505 * config/tc-nds32.h (TC_START_LABEL): Redefine.
506 * config/tc-tic54x.c (tic54x_start_label): Replace params with
507 nul_char and next_char. Step over trailing quote.
508 * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Redefine.
509 (tic54x_start_label): Update prototype.
510 * read.c (TC_START_LABEL): Redefine. Update invocation.
511 (TC_START_LABEL_WITHOUT_COLON): Update invocation.
512 * config/tc-nios2.c (s_nios2_set): Save initial input_line_pointer
513 and restore if calling s_set. Don't restore delim again.
515 2015-08-26 Alan Modra <amodra@gmail.com>
518 * config/tc-mn10200.c (md_assemble <mdr>): Move restore_line_pointer
519 call to where input line used to be restored.
520 * config/tc-mn10300.c (md_assemble <usp>): Remove redundant input
522 * config/tc-tilepro.c (parse_reg_expression): Add regname var.
524 2015-08-26 Nick Clifton <nickc@redhat.com>
527 * configure.ac (AS_CHECK_DECLS): Add asprintf.
528 * configure: Regenerate.
529 * config.in: Regenerate.
531 2015-08-25 Jose E. Marchesi <jose.marchesi@oracle.com>
533 * config/tc-sparc.c (priv_reg_table): New privileged register
536 2015-08-21 Nick Clifton <nickc@redhat.com>
539 * expr.c (get_symbol_end): Rename to get_symbol_name. Add a
540 return parameter pointing to the start of the symbol. Allow
541 symbol names enclosed in double quotes.
542 (restore_line_pointer): New function. Replace the NUL character
543 inserted into the input stream with the given character. If the
544 character was a double quote, advance the input pointer.
545 * expr.h (get_symbol_end): Delete.
546 (get_symbol_name): Add prototype.
547 (restore_line_pointer): Prototype.
548 * read.h (SKIP_WHITESPACE_AFTER_NAME): New macro.
549 * doc/as.texinfo (Symbol Intro): Document that symbol names can
550 now be enclosed in double quotes.
551 * cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name.
552 Use restore_line_pointer to replace the NUL in the input stream.
553 Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol.
554 Check for the use of double quoted symbol names.
556 * config/obj-aout.c: Likewise.
557 * config/obj-coff-seh.c: Likewise.
558 * config/obj-coff.c: Likewise.
559 * config/obj-elf.c: Likewise.
560 * config/obj-evax.c: Likewise.
561 * config/obj-macho.c: Likewise.
562 * config/obj-som.c: Likewise.
563 * config/tc-alpha.c: Likewise.
564 * config/tc-arc.c: Likewise.
565 * config/tc-arm.c: Likewise.
566 * config/tc-dlx.c: Likewise.
567 * config/tc-h8300.c: Likewise.
568 * config/tc-hppa.c: Likewise.
569 * config/tc-i370.c: Likewise.
570 * config/tc-i386-intel.c: Likewise.
571 * config/tc-i386.c: Likewise.
572 * config/tc-i960.c: Likewise.
573 * config/tc-ia64.c: Likewise.
574 * config/tc-iq2000.c: Likewise.
575 * config/tc-m32r.c: Likewise.
576 * config/tc-m68hc11.c: Likewise.
577 * config/tc-m68k.c: Likewise.
578 * config/tc-microblaze.c: Likewise.
579 * config/tc-mips.c: Likewise.
580 * config/tc-mmix.c: Likewise.
581 * config/tc-mn10200.c: Likewise.
582 * config/tc-mn10300.c: Likewise.
583 * config/tc-nios2.c: Likewise.
584 * config/tc-ppc.c: Likewise.
585 * config/tc-s390.c: Likewise.
586 * config/tc-score.c: Likewise.
587 * config/tc-score7.c: Likewise.
588 * config/tc-sparc.c: Likewise.
589 * config/tc-tic4x.c: Likewise.
590 * config/tc-tic54x.c: Likewise.
591 * config/tc-tic6x.c: Likewise.
592 * config/tc-tilegx.c: Likewise.
593 * config/tc-tilepro.c: Likewise.
594 * config/tc-v850.c: Likewise.
595 * config/tc-xtensa.c: Likewise.
596 * config/tc-z80.c: Likewise.
597 * dw2gencfi.c: Likewise.
598 * dwarf2dbgc.: Likewise.
603 2015-08-19 Jiong Wang <jiong.wang@arm.com>
605 * config/tc-aarch64.c (reloc_table): New relocation types support for
607 (ldst_lo12_determine_real_reloc_type): Support
608 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
609 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
610 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
611 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
612 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
613 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
614 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
615 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC.
616 (parse_operands): Likewise.
617 (md_apply_fix): Likewise.
618 (aarch64_force_relocation): Likewise.
619 (process_movw_reloc_info): Likewise.
621 2015-08-19 Jiong Wang <jiong.wang@arm.com>
623 * config/tc-aarch64.c (reloc_table): New relocation modifiers,
624 "dtprel_hi12", "dtprel_g0", "dtprel_g0_nc", "dtprel_g1",
625 "dtprel_g1_nc", "dtprel_g2".
626 (md_apply_fix): Support new relocation types.
627 (aarch64_force_relocation): Likewise.
628 (process_movw_reloc_info): Likewise.
630 2015-08-19 Jiong Wang <jiong.wang@arm.com>
632 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
633 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC.
634 (aarch64_force_relocation): Likewise.
636 2015-08-17 Alan Modra <amodra@gmail.com>
638 * config/tc-arm.c (s_align): Delete.
639 (md_pseudo_table): Use s_align_ptwo for "align".
640 * config/tc-arm.h (TC_ALIGN_ZERO_IS_DEFAULT): Define.
641 * read.c (s_align): Modify for TC_ALIGN_ZERO_IS_DEFAULT.
643 2015-08-13 Alan Modra <amodra@gmail.com>
645 * expr.c (operand): Rewrite handling of operands starting with "0f".
646 If atof_generic only parses "-" or "+", treat as expression.
648 2015-08-13 Alan Modra <amodra@gmail.com>
649 DJ Delorie <dj@redhat.com>
651 * expr.c (integer_constant): Return O_absent expression if eol.
652 (operand): For targets with both LOCAL_LABELS_FB and
653 NUMBERS_WITH_SUFFIX set, treat "0b" not followed by binary
654 digits as a local label reference. Correct handling of 0b prefix.
655 If a suffix is not allowed, error on 0B.
657 2015-08-13 Alan Modra <amodra@gmail.com>
659 * doc/as.texinfo (Local Labels): Allowed range of N in local
660 labels is non-negative integers, not positive integers.
662 2015-08-12 David Weatherford <weath@cadence.com>
664 * config/tc-xtensa.c (struct litpool_frag, struct litpool_seg):
666 (xtensa_maybe_create_literal_pool_frag): New function.
667 (litpool_seg_list, auto_litpools, auto_litpool_limit)
668 (litpool_buf, litpool_slotbuf): New static variables.
669 (option_auto_litpools, option_no_auto_litpools)
670 (option_auto_litpool_limit): New enum identifiers.
671 (md_longopts): Add entries for auto-litpools, no-auto-litpools
672 and auto-litpool-limit.
673 (md_parse_option): Handle option_auto_litpools,
674 option_no_auto_litpools and option_auto_litpool_limit.
675 (md_show_usage): Add help for --[no-]auto-litpools and
676 --auto-litpool-limit.
677 (xtensa_mark_literal_pool_location): Record a place for literal
678 pool with a call to xtensa_maybe_create_literal_pool_frag.
679 (get_literal_pool_location): Find highest priority literal pool
680 or convert candidate to literal pool when auto-litpools are used.
681 (xg_assemble_vliw_tokens): Create literal pool after jump
683 (xtensa_check_frag_count): Create candidate literal pool every
684 auto_litpool_limit frags.
685 (xtensa_relax_frag): Add jump around literals to non-empty
687 (xtensa_move_literals): Estimate literal pool addresses and move
688 unreachable literals closer to their users, converting candidate
689 to literal pool if needed.
690 (xtensa_switch_to_non_abs_literal_fragment): Only emit error
691 about missing .literal_position in case auto-litpools are not
693 * config/tc-xtensa.h (xtensa_relax_statesE): New relaxation
694 state: RELAX_LITERAL_POOL_CANDIDATE_BEGIN.
695 * doc/as.texinfo (Xtensa options): Document --auto-litpools and
696 --no-auto-litpools options.
697 * doc/c-xtensa.texi (Xtensa options): Likewise.
699 2015-08-12 Simon Dardis <simon.dardis@imgtec.com>
701 * config/tc-mips.c (move_register): Change to use 'or' only.
702 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Update to
705 2015-08-11 Jiong Wang <jiong.wang@arm.com>
707 * config/tc-aarch64.c (reloc_table): New relocation modifiers
709 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
710 (aarch64_force_relocation): Likewise.
712 2015-08-11 Jiong Wang <jiong.wang@arm.com>
714 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
715 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC.
716 (aarch64_force_relocation): Likewise.
718 2015-08-11 Jiong Wang <jiong.wang@arm.com>
720 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
721 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
722 (aarch64_force_relocation): Likewise.
724 2015-08-11 Nick Clifton <nickc@redhat.com>
727 * config/tc-arm.c (move_or_literal_pool): Use U suffix to remove
728 compile time warnings about constant expressions being shifted
730 (do_iwmmxt_wldstd): Likewise.
731 (do_iwmmxt_wrwrwr_or_imm5): Likewise.
732 (md_assemble): Likewise.
735 * config/tc-msp430.c (msp430_operands): Rewrite if statements to
736 remove redundant checks.
737 (md_apply_fix): Likewise.
740 * config/tc-mmix.c (md_assemble): Fix typo checking operands with
741 a numeric constant value.
744 * config/tc-tic4x.c (tic4x_insn_check): Fix typo.
747 * config/xtensa-relax.c (same_operand_name): Fix typo.
749 2015-08-08 Hans-Peter Nilsson <hp@axis.com>
751 * tc-arm.c (double_to_single, is_double_a_single): Append ULL to
752 0xFFFFFFFFFFFFF to avoid errors on 32-bit hosts.
754 2015-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
756 * doc/c-aarch64.texi (.xword): Document directive.
758 2015-08-03 Nick Clifton <nickc@redhat.com>
760 * doc/as.texinfo (Overview): Add --hash-size to the synopsis and
761 fix typo in its entry: @kindex -> @item.
763 2015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
765 * config/tc-mips.c (mips_cpu_info_table): Add m5100 and m5101 entries.
766 * doc/c-mips.texi: Document m5100 and m5101 for -march=.
768 2015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
770 * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry.
771 * doc/c-mips.text: Document -march=interaptiv.
773 2015-07-27 H.J. Lu <hongjiu.lu@intel.com>
775 * configure: Regenerated.
777 2015-07-24 Nick Clifton <nickc@redhat.com>
779 * config/tc-rl78.c (rl78_abs_sym): New local variable.
780 (md_begin): Initialise the new symbol.
781 (OPIMM): Define the value to be relative to the new symbol and not
782 the absolute section symbol.
784 2015-07-22 Alan Modra <amodra@gmail.com>
787 * input-scrub.c (input_scrub_next_buffer): Rearrange and simplify
788 loop. Don't drop lines at end of file lacking a newline, add a
789 newline instead. Ensure partial_size is zero whenever
790 partial_where is NULL. Adjust buffer size for extra char.
791 (input_scrub_push, input_scrub_begin): Adjust buffer size here too.
793 2015-07-20 Matthew Wahab <matthew.wahab@arm.com>
795 * NEWS: Mention corrected spelling of armv6kz.
796 * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
798 (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
799 * doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
801 2015-07-16 Jiong Wang <jiong.wang@arm.com>
803 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
804 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
805 (aarch64_force_relocation): Ditto.
807 2015-07-16 Matthew Wahab <matthew.wahab@arm.com>
809 * config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
810 * doc/c-arm.texi (-mfpu=): Likewise. Correct the entry for
813 2015-07-16 James Greenhalgh <james.greenhalgh@arm.com>
815 * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
816 not support ARM mode" error messages.
818 2015-07-15 H.J. Lu <hongjiu.lu@intel.com>
820 * config/tc-i386.c (flag_compress_debug): Replace
821 COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
823 2015-07-14 H.J. Lu <hongjiu.lu@intel.com>
825 * as.c (parse_args): Make --compress-debug-sections and
826 --compress-debug-sections=zlib the same as
827 --compress-debug-sections=zlib-gabi.
828 * doc/as.texinfo: Change --compress-debug-sections and
829 --compress-debug-sections=zlib to zlib-gabi.
831 2015-07-09 Catherine Moore <clm@codesourcery.com>
833 * config/tc-mips.c (check_fpabi): Handle
834 VAL_GNU_MIPS_ABI_FP_NAN2008.
836 2015-07-08 Ciro Santilli <ciro.santilli@gmail.com>
838 * doc/as.texinfo: Clarify case requirements for pseudo ops.
840 2015-07-08 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
842 * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
843 32 bit PC relative and update offset if the fixup is pc-relative.
844 * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
847 2015-07-03 Alan Modra <amodra@gmail.com>
849 * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
850 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
852 2015-07-01 Sandra Loosemore <sandra@codesourcery.com>
853 Cesar Philippidis <cesar@codesourcery.com>
855 * config/tc-nios2.c (nios2_min_align): New.
856 (nop): Replace with....
857 (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
858 (nios2_align): Handle alignment on 2-byte boundaries when CDX
859 instructions may be present.
860 (s_nios2_align): Adjust reference to nop.
861 (CDXBRANCH, IS_CDXBRANCH): New.
862 (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
863 (nios2_relax_subtype_size): Handle 2-byte CDX branches.
864 (nios2_relax_frag): Likewise.
865 (md_convert_frag): Handle R2 encodings.
866 (nios2_check_overflow): Check that low-order bits are zero
867 before applying rightshift from howto.
868 (nios2_check_overflow): Correct negative overflow calculation.
869 (nios2_diagnose_overflow): Handle signed_immed12_overflow. Issue
870 generic overflow messages for miscellaneous instruction formats.
871 (md_apply_fix): Recognize new R2 relocations. For pc_relative
872 relocations, store fixup in *valP.
873 (nios2_reglist_mask, nios2_reglist_dir): New.
874 (nios2_parse_reglist): New.
875 (nios2_parse_base_register): New.
876 (nios2_assemble_expression): Handle constant expressions designated
878 (nios2_assemble_reg3): New.
879 (nios2_assemble_arg_c): Handle R2 instruction formats.
880 (nios2_assemble_arg_d): Likewise.
881 (nios2_assemble_arg_s): Likewise.
882 (nios2_assemble_arg_t): Likewise.
883 (nios2_assemble_arg_D): New.
884 (nios2_assemble_arg_S): New.
885 (nios2_assemble_arg_T): New.
886 (nios2_assemble_arg_i): Handle R2 instruction formats.
887 (nios2_assemble_arg_I): New.
888 (nios2_assemble_arg_u): Handle R2 instruction formats.
889 (nios2_assemble_arg_U): New.
890 (nios2_assemble_arg_V): New.
891 (nios2_assemble_arg_W): New.
892 (nios2_assemble_arg_X): New.
893 (nios2_assemble_arg_Y): New.
894 (nios2_assemble_arg_o): Handle R2 instruction formats.
895 (nios2_assemble_arg_O): New.
896 (nios2_assemble_arg_P): New.
897 (nios2_assemble_arg_j): Handle R2 instruction formats.
898 (nios2_assemble_arg_k): New.
899 (nios2_assemble_arg_l): Handle R2 instruction formats.
900 (nios2_assemble_arg_m): Likewise.
901 (nios2_assemble_arg_M): New.
902 (nios2_assemble_arg_N): New.
903 (nios2_assemble_arg_e): New.
904 (nios2_assemble_arg_f): New.
905 (nios2_assemble_arg_g): New.
906 (nios2_assemble_arg_h): New.
907 (nios2_assemble_arg_R): New.
908 (nios2_assemble_arg_B): New.
909 (nios2_assemble_args): Handle new argument letters.
910 (nios2_consume_arg): Likewise.
911 (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
913 (nios2_ps_insn_info_structs): Add nop.n.
914 (output_ubranch): Handle CDX branches.
915 (output_cbranch): Likewise.
916 (output_call): Handle R2 encodings.
917 (output_movia): Likewise.
918 (md_begin): Initialize nios2_min_align.
919 (md_assemble): Align to nios2_min_align. Adjust nios2_min_align
920 if a 16-bit instruction is seen.
921 (nios2_cons_align): Use appropriate nop pattern.
923 2015-07-01 Sandra Loosemore <sandra@codesourcery.com>
924 Cesar Philippidis <cesar@codesourcery.com>
926 * config/tc-nios2.c: Adjust includes.
927 (OPTION_MARCH): Define.
928 (md_longopts): Add -march option.
929 (nios2_architecture): New.
930 (nios2_use_arch): New.
931 (md_parse_option): Handle OPTION_MARCH.
932 (md_show_usage): Document -march.
933 (md_begin): Set arch in BFD.
934 (nios2_elf_final_processing): New.
935 * config/tc-nios2.h (elf_tc_final_processing): Define.
936 (nios2_elf_final_processing): New.
937 * doc/c-nios2.texi (-march): Add documentation.
939 2015-06-30 Amit Pawar <Amit.Pawar@amd.com>
941 * config/tc-i386.c (cpu_arch): Add .mwaitx.
942 (process_immext): Check operands for monitorx/mwaitx instructions.
943 * doc/c-i386.texi: Document mwaitx.
945 2015-06-28 H.J. Lu <hongjiu.lu@intel.com>
947 * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
948 COMPRESS_DEBUG_GNU_ZLIB.
949 * config/tc-i386.c (flag_compress_debug): Likewise.
951 2015-06-24 H.J. Lu <hongjiu.lu@intel.com>
953 * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
955 2015-06-19 Peter Bergner <bergner@vnet.ibm.com>
957 * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
958 Allow for optional operands without insert functions.
960 2015-06-18 Nick Clifton <nickc@redhat.com>
963 * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
964 mode against a nearby symbol.
966 2015-06-18 Nick Clifton <nickc@redhat.com>
969 * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
970 in the same case as BFD_RELOC_ARM_TLS_IS32.
972 2015-06-17 Nick Clifton <nickc@redhat.com>
974 * config/tc-arm.c (is_double_a_single): Make conditional upon the
975 availablity of a 64-bit type. Use this type for the argument and
977 (double_to_single): Likewise.
978 * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
979 the constant value, if available. Generate a 64-bit value from a
980 bignum if supported. Only perform the second optimization for
981 PR 18500 if the 64-bit type is available.
983 2015-06-17 Alessandro Marzocchi <alessandro.marzocchi@gmail.com>
986 * config/tc-arm.c (is_double_a_single): New function.
987 (double_to_single): New function.
988 (move_or_literal_pool): Add support for converting VLDR to VMOV.
991 * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
992 to MOV.w or MVN.w for Thumb2.
994 2015-06-17 Nicolas Pitre <nico@linaro.org>
996 * as.c (show_usage): Document --sectname-subst.
997 (parse_args): Add --sectname-subst.
998 * as.h (flag_sectname_subst): New.
999 * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
1000 * doc/as.texinfo: Document it.
1002 2015-06-15 Renlin Li <renlin.li@arm.com>
1004 * config/tc-aarch64.c (reloc_table): New relocation modifier.
1005 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
1006 (aarch64_force_relocation): Ditto
1008 2015-06-13 Mark Wielaard <mjw@redhat.com>
1010 * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
1011 out_debug_aranges depends on it.
1012 (out_debug_aranges): Track size of header to properly pad header
1013 for address alignment.
1015 2015-06-11 John David Anglin <danglin@gcc.gnu.org>
1018 * config/tc-hppa.c (last_label_symbol): Declare.
1019 (pa_get_label): Return last label in current space/segment or NULL.
1020 (pa_define_label): Record last label and add to root.
1021 (pa_undefine_label): Remove last label from root.
1023 2015-06-08 Nick Clifton <nickc@redhat.com>
1025 * config/tc-rx.c (rx_op): Correct handling of integer bignums.
1027 2015-06-04 Matthew Wahab <matthew.wahab@arm.com>
1029 * NEWS: Mention ARMv8.1 support in the Aarch64 port.
1030 * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
1031 * doc/c-aarch64.texi (-march): Add "armv8.1-a".
1033 2015-06-04 Renlin Li <renlin.li@arm.com>
1035 * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
1038 2015-06-04 Nick Clifton <nickc@redhat.com>
1040 * config/tc-h8300.c (md_section_align): Fix compile time warning
1041 about left shifting a negative value.
1043 2015-06-03 Matthew Wahab <matthew.wahab@arm.com>
1045 * config/tc-arm.c (arm_archs): Add "armv8.1-a".
1046 * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
1047 * NEWS: Mention ARMv8.1 support.
1049 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1051 * config/tc-arm.c (arm_ext_pan): New.
1052 (do_setpan): New, encode an ARM SETPAN instruction.
1053 (do_t_setpan): New, encode a Thumb SETPAN instruction.
1054 (insns): Add "setpan".
1055 (arm_extensions): Add "pan".
1056 * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
1059 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1061 * config/tc-aarch64.c (aarch64_features): Add "rdma".
1062 * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
1064 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1066 * config/tc-aarch64.c (aarch64_features): Add "lor".
1067 * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
1068 architecture extensions.
1070 2015-06-01 Matthew Wahab <matthew.wahab@arm.com>
1072 * config/tc-aarch64.c (parse_sys_reg): New parameter. Check target
1073 support. Fix whitespace.
1074 (parse_operands): Update for parse_sys_reg changes.
1075 (aarch64_features): Add "pan".
1076 * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
1078 2015-06-01 Jiong Wang <jiong.wang@arm.com>
1080 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1081 (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
1082 (aarch64_force_relocation): Ditto.
1084 2015-06-01 Jiong Wang <jiong.wang@arm.com>
1086 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1087 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
1088 (aarch64_force_relocation): Ditto.
1090 2015-05-28 Catherine Moore <clm@codesourcery.com>
1091 Bernd Schmidt <bernds@codesourcery.com>
1092 Paul Brook <paul@codesourcery.com>
1094 * config/tc-alpha.c (all_cfi_sections): Declare.
1095 (s_alpha_ent): Initialize all_cfi_sections.
1096 (alpha_elf_md_end): Invoke cfi_set_sections.
1097 * config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
1098 (s_ehword): Use BFD_RELOC_32_PCREL.
1099 (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
1100 (mips_cfi_reloc_for_encoding): New function.
1101 * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
1102 (DWARF2_FDE_RELOC_ENCODING): Define.
1103 (tc_cfi_reloc_for_encoding): Define.
1104 (mips_cfi_reloc_for_encoding): Define.
1105 (tc_compact_eh_opcode_stop): Define.
1106 (tc_compact_eh_opcode_pad): Define.
1107 * doc/as.texinfo: Document Compact EH extensions.
1108 * doc/internals.texi: Likewise.
1109 * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
1110 (tc_cfi_reloc_for_encoding): Provide default.
1111 (compact_eh): Declare.
1112 (emit_expr_encoded): New function.
1113 (get_debugseg_name): Add Compact EH support.
1114 (alloc_debugseg_item): Likewise.
1115 (cfi_set_sections): New function.
1116 (dot_cfi_fde_data): New function.
1117 (dot_cfi_personality_id): New function.
1118 (dot_cfi_inline_lsda): New function.
1119 (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
1120 and cfi_inline_lsda.
1121 (dot_cfi_personality): Add Compact EH support.
1122 (dot_cfi_lsda): Likewise.
1123 (dot_cfi_sections): Likewise.
1124 (dot_cfi_startproc): Likewise.
1125 (get_cfi_seg): Likewise.
1126 (output_compact_unwind_data): New function.
1127 (output_cfi_insn): Add Compact EH support.
1128 (output_cie): Likewise.
1129 (output_fde): Likewise.
1130 (cfi_finish): Likewise.
1131 (cfi_emit_eh_header): New function.
1132 (output_eh_header): New function.
1133 * dw2gencfi.h (cfi_set_sections): Declare.
1134 (SUPPORT_COMPACT_EH): Define.
1135 (MULTIPLE_FRAME_SECTIONS): Define.
1136 New enumeration to describe the Compact EH header format.
1137 (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
1138 eh_data, eh_loc and sections.
1139 (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
1140 CFI_EMIT_eh_frame_compact): Define.
1142 2015-05-26 Max Filippov <jcmvbkbc@gmail.com>
1144 * config/tc-xtensa.c (xtensa_move_literals): Check that
1145 search_frag is non-NULL. Report error if literal frag is not
1148 2015-05-22 Nick Clifton <nickc@redhat.com>
1151 * read.c (output_big_sleb128): Use U suffix to prevent compile
1154 2015-05-19 Jiong Wang <jiong.wang@arm.com>
1156 * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
1157 labels alphabetically.
1158 (md_apply_fix): Ditto.
1159 (aarch64_force_relocation): Ditto.
1161 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1164 * config/tc-i386.c (OPTION_MAMD64): New.
1165 (OPTION_MINTEL64): Likewise.
1166 (md_longopts): Add -mamd64 and -mintel64.
1167 (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
1168 (md_show_usage): Add -mamd64 and -mintel64.
1169 * doc/c-i386.texi: Document -mamd64 and -mintel64.
1171 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1173 * config/tc-i386.c (shared): New.
1174 (OPTION_MSHARED): Likewise.
1175 (elf_symbol_resolved_in_segment_p): Add relocation argument.
1176 Check PLT relocations and shared.
1177 (md_estimate_size_before_relax): Pass fragP->fr_var to
1178 elf_symbol_resolved_in_segment_p.
1179 (md_longopts): Add -mshared.
1180 (md_show_usage): Likewise.
1181 (md_parse_option): Handle OPTION_MSHARED.
1182 * doc/c-i386.texi: Document -mshared.
1184 2015-05-14 H.J. Lu <hongjiu.lu@intel.com>
1186 * write.c (compress_debug): Don't write the zlib header, which
1187 is handled by bfd_update_compression_header.
1189 2015-05-13 Max Filippov <jcmvbkbc@gmail.com>
1191 * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
1192 closer than J_RANGE / 2 to jump frag.
1194 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1196 * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
1197 * config/tc-i386.c (i386_mach): Support iamcu.
1198 (i386_target_format): Likewise.
1200 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1202 * config/tc-i386.c (cpu_arch): Add iamcu.
1203 (i386_align_code): Handle PROCESSOR_IAMCU.
1204 (i386_arch): Likewise.
1205 (i386_mach): Likewise.
1206 (i386_target_format): Likewise.
1207 (valid_iamcu_cpu_flags): New function.
1208 (check_cpu_arch_compatible): Only allow Intel MCU instructions
1209 when targeting Intel MCU.
1210 (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
1211 are valid for Intel MCU.
1212 (md_parse_option): Likewise.
1213 * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
1214 (processor_type): Add PROCESSOR_IAMCU.
1215 * doc/c-i386.texi: Document iamcu.
1217 2015-05-08 Nick Clifton <nickc@redhat.com>
1220 * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
1221 * config/tc-arm.c (arm_tc_equal_in_insn): New function. Move
1222 the symbol name checking code to here from...
1223 (md_undefined_symbo): ... here.
1225 2015-05-07 H.J. Lu <hongjiu.lu@intel.com>
1227 * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
1228 (md_estimate_size_before_relax): Use it.
1230 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1232 * config/tc-sparc.c: Typo in comment fixed.
1234 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1236 * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
1238 * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
1240 2015-05-06 Nick Clifton <nickc@redhat.com>
1242 * doc/as.texinfo (Dollar Local Labels): Note that these are only
1243 supported on some targets.
1245 2015-05-06 Renlin Li <renlin.li@arm.com>
1247 * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
1249 2015-05-05 Renlin Li <renlin.li@arm.com>
1251 * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
1254 2015-05-05 Nick Clifton <nickc@redhat.com>
1256 * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
1257 (msp430_make_init_symbols): New function.
1258 (msp430_section): Call it.
1259 (msp430_frob_section): Likewise.
1261 2015-05-02 Max Filippov <jcmvbkbc@gmail.com>
1263 * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
1264 (struct cached_fixup, struct fixup_cache): New structures.
1265 (fixup_order, xtensa_make_cached_fixup),
1266 (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
1267 (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
1268 (xtensa_add_cached_fixup): New functions.
1269 (xtensa_relax_frag): Cache fixups pointing at potentially
1270 oversized jumps at the beginning of every relaxation pass. Only
1271 check subset of this cache in the reach of single jump from the
1272 trampoline frag currently being relaxed.
1274 2015-05-01 Nick Clifton <nickc@redhat.com>
1276 * config/rl78-parse.y (MULU): Remove ISA_G14.
1277 (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
1279 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1281 * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
1282 * config/tc-i386.h (md_end): Likewise.
1283 (i386_elf_emit_arch_note): Likewise.
1285 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1287 * configure.tgt: Support i386-*-elf*.
1289 2015-04-30 DJ Delorie <dj@redhat.com>
1291 * config/rl78-defs.h (rl78_isa_g10): New.
1292 (rl78_isa_g13): New.
1293 (rl78_isa_g14): New.
1294 * config/rl78-parse.y (ISA_G10): New.
1297 (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
1298 * config/tc-rl78.c (rl78_isa_g10): New.
1299 (rl78_isa_g13): New.
1300 (rl78_isa_g14): New.
1302 2015-04-30 H.J. Lu <hongjiu.lu@intel.com>
1304 * config/tc-i386.c (i386_target_format): Use "else if" on
1307 2015-04-30 Nick Clifton <nickc@redhat.com>
1310 * config/tc-arm.c (md_undefined_symbol): Issue a warning message
1311 (if enabled) when the user creates a symbol with the same name as
1313 (flag_warn_syms): New static variable.
1314 (arm_opts): Add mwarn-syms and mno-warn-syms.
1315 * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
1319 * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
1321 2015-04-29 Nick Clifton <nickc@redhat.com>
1324 * config/tc-arm.c (encode_arm_cp_address): Issue an error message
1325 if the operand is neither a register nor a vector.
1327 2015-04-29 Nick Clifton <nickc@redhat.com>
1329 * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
1330 times if the expression is not constant and the target uses linker
1333 2015-04-28 Renlin Li <renlin.li@arm.com>
1335 * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
1337 2015-04-28 Nick Clifton <nickc@redhat.com>
1340 * cond.c (s_if): Stop compile time warning about stopc being used
1344 2015-04-27 Renlin Li <renlin.li@arm.com>
1346 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
1348 (md_assemble): Likewise, move the align code outside the loop.
1350 2015-04-24 Jim Wilson <jim.wilson@linaro.org>
1352 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
1355 2015-04-24 Richard Earnshaw <rearnsha@arm.com>
1357 * config/tc-arm.h (arm_min): New function.
1358 (SUB_SEGMENT_ALIGN): Define.
1360 2015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
1362 * config/tc-mips.c (macro): State the recommended way of creating
1363 32-bit or 64-bit addresses.
1365 2015-04-23 Jan Beulich <jbeulich@suse.com>
1367 * config/tc-i386.c (match_mem_size): Also allow no size
1368 specification when broadcasting.
1370 2015-04-20 H.J. Lu <hongjiu.lu@intel.com>
1372 * doc/as.texinfo (Bundle directives): Shorten menu entry and
1374 (CFI directives): Use @subsection.
1375 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
1376 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
1378 2015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1380 * config/tc-avr.c (create_record_for_frag): Rename link to
1383 2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
1386 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
1388 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
1390 * as.h (compressed_debug_section_type): Removed.
1392 2015-04-14 Nick Clifton <nickc@redhat.com>
1394 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
1395 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1396 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
1398 2015-04-10 Nick Clifton <nickc@redhat.com>
1401 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
1402 the -EB option with the linker's --be8 option.
1404 2015-04-09 Hans-Peter Nilsson <hp@axis.com>
1406 * doc/c-rx.texi: Fix markup typos in last change.
1408 2015-04-09 Nick Clifton <nickc@redhat.com>
1410 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
1411 (md_longopts): Add -mno-allow-string-insns.
1412 (md_parse_option): Handle -mno-allow-string-insns.
1413 (md_show_usage): Mention -mno-allow-string-insns.
1414 (rx_note_string_insn_use): New function. Produces an error
1415 message if a string insn is used when it is not allowed.
1416 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
1417 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
1418 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
1419 * doc/c-rx.texi: Document -mno-allow-string-insns.
1421 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
1423 * as.c (show_usage): Update --compress-debug-sections.
1424 (std_longopts): Use optional_argument on compress-debug-sections.
1425 (parse_args): Handle
1426 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1427 * as.h (compressed_debug_section_type): New.
1428 (flag_compress_debug): Change type to compressed_debug_section_type.
1429 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1430 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
1431 --compress-debug-sections=zlib-gabi. Call
1432 bfd_get_compression_header_size to get compression header size.
1433 Don't rename section name for --compress-debug-sections=zlib-gabi.
1434 * config/tc-i386.c (compressed_debug_section_type): Set to
1435 COMPRESS_DEBUG_ZLIB.
1436 * doc/as.texinfo: Document
1437 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1439 2015-04-07 Renlin Li <renlin.li@arm.com>
1441 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
1442 (s_aarch64_inst): Likewise.
1443 (md_assemble): Likewise.
1445 2015-04-06 H.J. Lu <hongjiu.lu@intel.com>
1447 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
1450 2015-04-05 H.J. Lu <hongjiu.lu@intel.com>
1452 * write.c (compress_debug): Don't write the zlib header if
1453 compressed section size is the same as before compression.
1455 2015-04-02 Nick Clifton <nickc@redhat.com>
1458 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
1459 min and max parameters. Sign extend values before testing.
1461 2015-04-02 Renlin Li <renlin.li@arm.com>
1463 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
1464 (mapping_state_2): Don't emit MAP_DATA here.
1465 (s_aarch64_inst): Align frag during state transition.
1466 (md_assemble): Likewise.
1468 2015-04-02 Ed Maste <emaste@freebsd.org>
1470 * config/tc-aarch64.c (set_error_kind): Delete.
1471 (set_error_message): Delete.
1473 2015-04-02 H.J. Lu <hongjiu.lu@intel.com>
1475 * configure: Regenerated.
1477 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
1479 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
1480 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
1482 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
1484 * config/tc-arm.c: Add support for Samsung Exynos M1.
1485 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
1487 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
1489 * configure: Regenerated.
1491 2015-03-31 Ed Schouten <ed@nuxi.nl>
1493 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
1495 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1497 * configure.ac: Revert the AM_ZLIB change.
1498 * Makefile.in: Regenerated.
1499 * aclocal.m4: Likewise.
1500 * configure: Likewise.
1502 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1504 * Makefile.am (ZLIBINC): New.
1505 (AM_CFLAGS): Add $(ZLIBINC).
1506 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
1507 (parse_args): Likewise.
1508 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1509 (compress_init): Don't check HAVE_ZLIB_H.
1510 (compress_data): Likewise.
1511 (compress_finish): Likewise.
1512 * configure.ac (AM_ZLIB): Removed.
1513 (zlibinc): New. AC_SUBST.
1514 Add --with-system-zlib.
1515 * Makefile.in: Regenerated.
1516 * config.in: Likewise.
1517 * configure: Likewise.
1518 * doc/Makefile.in: Likewise.
1520 2015-03-27 H.J. Lu <hongjiu.lu@intel.com>
1522 * config/tc-i386.c (cpu_flags_set): Removed.
1524 2015-03-25 Renlin Li <renlin.li@arm.com>
1526 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
1528 (mapping_state_2): Emit first MAP_DATA symbol here.
1530 2015-03-24 H.J. Lu <hongjiu.lu@intel.com>
1533 * write.c (compress_debug): Don't write the zlib header if
1534 compression didn't make the section smaller.
1536 2015-03-24 Terry Guo <terry.guo@arm.com>
1538 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
1540 (parse_psr): Likewise.
1541 (do_t_mrs): Likewise.
1542 (do_t_msr): Likewise.
1543 (static const arm_feature_set arm_ext_*): Defined with new macros.
1544 (static const arm_feature_set arm_cext_*): Likewise.
1545 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
1546 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
1547 (deprecated_coproc_regs): Likewise.
1548 (UL_BARRIER): Likewise.
1549 (barrier_opt_names): Likewise.
1550 (arm_cpus): Likewise.
1551 (arm_extensions): Likewise.
1553 2015-03-20 H.J. Lu <hongjiu.lu@intel.com>
1555 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
1556 instructions to 10 bytes.
1558 2015-03-19 Nick Clifton <nickc@redhat.com>
1560 * config/tc-rl78.c (enum options): Add G13 and G14.
1561 (md_longopts): Add -mg13 and -mg14.
1562 (md_parse_option): Handle -mg13 and -mg14.
1563 (md_show_usage): List -mg13 and -mg14.
1564 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
1566 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
1567 Nick Clifton <nickc@redhat.com>
1570 * doc/as.texinfo: Note that when gas compresses debug sections the
1571 compression is only performed if it makes the section smaller.
1572 * write.c (compress_debug): Do not compress a debug section if
1573 doing so would make it larger.
1575 2015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1577 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
1578 (i386_align_code): Add PROCESSOR_ZNVER cases.
1579 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
1580 * doc/c-i386.texi: Add znver1 and clzero.
1582 2015-03-16 Nick Clifton <nickc@redhat.com>
1584 * dwarf2dbg.c (out_header): Remove spurious #if 1.
1586 2015-03-13 Jiong Wang <jiong.wang@arm.com>
1588 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
1591 2015-03-13 Jiong Wang <jiong.wang@arm.com>
1593 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
1595 2015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
1597 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
1598 * doc/c-mips.texi: Document i6400 -march option.
1600 2015-03-12 Nick Clifton <nickc@redhat.com>
1603 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
1604 to arm_apply_sym_value. Update prototype.
1605 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
1606 Do not apply the value if the symbol is in a different segment to
1607 the current segment.
1609 2015-03-11 Alan Modra <amodra@gmail.com>
1611 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
1612 (md_apply_fix): Report an error on data-only fixups used with insns.
1614 2015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1616 * config/tc-s390.c (md_gather_operands): Check for valid
1617 length field operands.
1619 2015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
1621 * config/tc-arm.c (parse_operands): Fix bug setting writeback
1622 values for '^' on OP_REGLSTs.
1623 (do_push_pop): Add new writeback constraint.
1625 2015-03-10 Renlin Li <renlin.li@arm.com>
1627 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
1628 (mapping_state_2): Emit first MAP_DATA symbol here.
1630 2015-03-10 Matthew Wahab <matthew.wahab@arm.com>
1632 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
1635 2015-03-10 Nick Clifton <nickc@redhat.com>
1638 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
1639 initialised when CPU_DEFAULT is defined.
1641 2015-03-05 Nick Clifton <nickc@redhat.com>
1643 * config/tc-v850.c (md_parse_option): Fix code to set or clear
1644 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
1645 -m8byte-align and -m4byte-align command line options.
1647 2015-03-04 Richard Sandiford <richard.sandiford@arm.com>
1650 * config/tc-aarch64.c (process_movw_reloc_info): Allow
1651 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
1654 2015-02-28 Alan Modra <amodra@gmail.com>
1656 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
1657 end to their alignment.
1659 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1661 * config/tc-aarch64.c (reloc_table_entry): Generate
1662 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
1663 (md_apply_fix, aarch64_force_relocation): Handle
1664 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1666 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1668 * config/tc-aarch64.c (reloc_table_entry): Generate
1669 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1670 (md_apply_fix, aarch64_force_relocation): Handle
1671 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1673 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1675 * config/tc-aarch64.c (reloc_table_entry): Generate
1676 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1677 (md_apply_fix, aarch64_force_relocation): Handle
1678 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1680 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1682 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
1683 (reloc_table): Likewise.
1684 (parse_address_main): Use ld_literal_type.
1686 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1688 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
1689 (reloc_table): Likewise.
1690 (parse_address_main): Use adr_type.
1692 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1694 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
1696 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
1698 * config/tc-avr.c: Add elf32-avr.h include.
1699 (struct avr_property_record_link): New structure.
1700 (avr_output_property_section_header): New function.
1701 (avr_record_size): New function.
1702 (avr_output_property_record): New function.
1703 (avr_create_property_section): New function.
1704 (avr_handle_align): New function.
1705 (exclude_section_from_property_tables): New function.
1706 (create_record_for_frag): New function.
1707 (append_records_for_section): New function.
1708 (avr_create_and_fill_property_section): New function.
1709 (avr_post_relax_hook): New function.
1710 * config/tc-avr.h (md_post_relax_hook): Define.
1711 (avr_post_relax_hook): Declare.
1712 (HANDLE_ALIGN): Define.
1713 (avr_handle_align): Declare.
1714 (strut avr_frag_data): New structure.
1715 (TC_FRAG_TYPE): Define.
1717 2015-02-25 Matthew Wahab <matthew.wahab@arm.com>
1719 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
1722 2015-02-24 Nick Clifton <nickc@redhat.com>
1724 * config/tc-v850.c (soft_float): New variable.
1725 (v850_data_8): New variable.
1726 (md_show_usage): Add -msoft-float/-mhard-float.
1727 (md_parse_option): Likewise.
1728 (md_begin): Set the default value of soft_float.
1729 (v850_md_end): New function. Creates a note section.
1730 * config/tc-v850.h (md_end): Define.
1731 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
1733 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
1735 * config/tc-h8300.c (line_separater_chars): Add a version for
1736 h8300-linux that includes a separator.
1737 (default_mach): New variable.
1739 (md_longopts): Add '--march' option.
1740 (md_parse_option): Parse the new option.
1741 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
1742 * configure.tgt: Add h8300-*-linux
1743 * doc/c-h8300.texi: Document --march.
1745 2015-02-23 Nick Clifton <nickc@redhat.com>
1748 * dwarf2dbg.c (out_header): When generating dwarf sections use
1749 real symbols not temps for the start and end symbols.
1750 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
1751 adjustments to relocations in debug sections.
1752 (TC_LINKRELAX_FIXUP): Likewise.
1754 2015-02-19 Alan Modra <amodra@gmail.com>
1756 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
1757 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
1759 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1761 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
1763 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1765 * config/tc-arm.c: Add support for Cortex-A72.
1767 2015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1769 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
1770 of as_warn for deprecation messages.
1771 (encode_arm_addr_mode_2): Likewise.
1772 (check_obsolete): Likewise.
1773 (do_rd_rm_rn): Likewise.
1774 (do_co_reg): Likewise.
1775 (do_setend): Likewise.
1776 (do_t_mov_cmp): Likewise.
1777 (do_neon_ldr_str): Likewise.
1778 (opcode_lookup): Likewise.
1779 (if_fsm_post_encode): Likewise.
1780 (md_assemble): Likewise.
1782 2015-02-06 Jan Beulich <jbeulich@suse.com>
1784 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
1785 (cfi_change_reg_numbers): Also do nothing for CFI_label.
1786 (cfi_pseudo_table): Also handle .cfi_label when not supporting
1789 2015-02-05 Alan Modra <amodra@gmail.com>
1791 * config/tc-msp430.c (md_assemble): Correct size passed to
1792 extract_cmd. Remove index check.
1794 2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
1796 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
1797 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
1799 2015-02-04 Nick Clifton <nickc@redhat.com>
1801 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
1804 2015-02-03 Renlin Li <renlin.li@arm.com>
1806 * doc/c-aarch64.texi (.arch): Document the directive.
1807 (.arch_extension): Likewise.
1809 2015-02-03 Nick Clifton <nickc@redhat.com>
1811 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
1813 2015-01-28 James Bowman <james.bowman@ftdichip.com>
1815 * Makefile.am: Add FT32 files.
1816 * config/tc-ft32.c: New file.
1817 * config/tc-ft32.h: New file.
1818 * configure.tgt: Add FT32 support.
1819 * Makefile.in: Regenerate.
1820 * po/POTFILES.in: Regenerate.
1822 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1824 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
1825 of instruction la to a symbol.
1827 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1829 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
1832 2015-01-19 Alan Modra <amodra@gmail.com>
1834 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
1835 * write.c (get_frag_for_reloc): Allow match just past end of frag.
1837 2015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1839 * config/tc-s390.c (struct pd_reg): Remove.
1840 (pre_defined_registers): Remove.
1841 (REG_NAME_CNT): Remove.
1842 (reg_name_search): Calculate the register number instead of doing
1844 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
1845 reg_name_search signature.
1846 (s390_parse_cpu): Support the new arch string z13.
1847 (s390_insert_operand): Support for vector registers with the extra
1848 field for the fifth bit of each vector register operand.
1849 (md_gather_operand): Adjust to the new handling of optional
1852 * doc/as.texinfo: Document the z13 cpu string.
1854 2015-01-13 Matthew Wahab <matthew.wahab@arm.com>
1856 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
1857 #0, restoring previous behaviour.
1859 2015-01-12 Jan Beulich <jbeulich@suse.com>
1861 * dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
1862 (cfi_pseudo_table): Add "cfi_label".
1863 (output_cfi_insn): Handle CFI_label.
1864 (select_cie_for_fde): Als terminate CIE when encountering
1866 * dw2gencfi.h (cfi_add_label): Declare.
1867 (struct cfi_insn_data): New member "sym_name".
1869 * read.c (read_symbol_name): Drop "static".
1870 * read.h (read_symbol_name): Declare.
1872 2015-01-12 Jan Beulich <jbeulich@suse.com>
1874 * config/tc-arm.c (do_neon_shl_imm): Check immediate range.
1875 (do_neon_qshl_imm): Likewise.
1877 2015-01-12 Alan Modra <amodra@gmail.com>
1879 * read.c (s_altmacro, s_reloc): Make definition static.
1881 2015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
1883 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
1886 2015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1888 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
1890 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
1892 2015-01-07 Jan Beulich <jbeulich@suse.com>
1894 * config/tc-arm.c (struct arm_option_extension_value_table):
1895 Split field "value" into fields "merge_value" and "clear_value".
1896 (arm_extensions): Adjust initializer accordingly.
1898 2015-01-01 Alan Modra <amodra@gmail.com>
1900 * as.c (parse_args): Just print current year.
1902 2015-01-01 Alan Modra <amodra@gmail.com>
1904 Update year range in copyright notice of all files.
1906 For older changes see ChangeLog-2014
1908 Copyright (C) 2015 Free Software Foundation, Inc.
1910 Copying and distribution of this file, with or without modification,
1911 are permitted in any medium without royalty provided the copyright
1912 notice and this notice are preserved.
1918 version-control: never