1 2015-12-07 Alan Modra <amodra@gmail.com>
3 * config/tc-ppc.c (md_apply_fix): Localize variables. Reduce casts.
5 2015-12-04 Nick Clifton <nickc@redhat.com>
8 * config/tc-arm.h (SUB_SEGMENT_ALIGN): Do not define for COFF/PE
11 2015-12-04 Claudiu Zissulescu <claziss@synopsys.com>
13 * config/tc-arc.c (arc_option): Sets all internal gas options when
14 parsing .cpu directive.
15 (declare_register_set): Declare all 64 registers.
16 (md_section_align): Refactor.
17 (md_pcrel_from_section): Remove assert.
18 (pseudo_operand_match): Fix pseudo operand match.
19 (find_reloc): Use flags filed, extend matching.
20 * config/tc-arc.h (TC_VALIDATE_FIX): Don't fixup any PLT
23 2015-12-01 Alan Modra <amodra@gmail.com>
25 * config/aout_gnu.h: Invoke aout N_* macros with pointer to
28 2015-11-27 Matthew Wahab <matthew.wahab@arm.com>
30 * config/tc-aarch64.c (aarch64_features): Add "fp16".
31 * doc/c-aarch64.texi (Architecture Extensions): Add "fp16".
33 2015-11-24 Christophe Monat <christophe.monat@st.com>
35 * config/tc-arm.c (move_or_literal_pool): Do not transform ldr
36 ri,=imm into movs when ri is a high register in T1.
38 2015-11-20 Nick Clifton <nickc@redhat.com>
40 * po/fr.po: Updated French translation.
41 * po/uk.po: Updated Ukraninan translation.
42 * po/zh_CN.po: New simplified Chinese translation.
43 * configure.ac (ALL_LINGUAS): Add zh_CN.
44 * configure: Regenerate.
46 2015-11-19 Matthew Wahab <matthew.wahab@arm.com>
48 * config/tc-arm.c (arm_archs): Add "armv8.2-a".
49 * doc/c-arm.texi (-march): Add "armv8.2-a".
51 2015-11-19 Matthew Wahab <matthew.wahab@arm.com>
53 * config/tc-aarch64.c (aarch64_archs): Add "armv8.2-a".
54 * doc/c-aarch64.texi (-march): Likewise.
56 2015-11-19 Alan Modra <amodra@gmail.com>
58 * read.c (output_big_leb128): Describe "sign" parameter.
60 2015-11-19 Alan Modra <amodra@gmail.com>
62 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Define only for ELF.
64 2015-11-16 Mike Frysinger <vapier@gentoo.org>
66 * config/tc-microblaze.c (parse_imm): Add an offsetT cast.
68 2015-11-13 Tristan Gingold <gingold@adacore.com>
70 * configure: Regenerate.
72 2015-11-13 Tristan Gingold <gingold@adacore.com>
74 * NEWS: Add marker for 2.26.
76 2015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
78 * config/tc-aarch64.c (aarch64_cpus): Add cortex-a35.
79 * doc/c-aarch64.texi (-mcpu=): Likewise.
81 2015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
83 * config/tc-arm.c (arm_cpus): Likewise.
84 * doc/c-arm.texi (-mcpu=): Likewise.
86 2015-11-12 Matthew Wahab <matthew.wahab@arm.com>
89 * config/tc-arm.c (move_or_literal_pool): Remove redundant feature
90 check. Fix some code formatting. Drop use of MOVT. Add some
93 2015-11-11 Alan Modra <amodra@gmail.com>
94 Peter Bergner <bergner@vnet.ibm.com>
96 * doc/as.texinfo (Target PowerPC): Document -mpower9 and -mpwr9.
97 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
98 * config/tc-ppc.c (md_show_usage): Likewise.
99 (md_assemble): Handle BFD_RELOC_PPC_REL16DX_HA.
100 (md_apply_fix): Likewise.
101 (ppc_handle_align): Handle power9's group ending nop.
103 2015-11-09 Jim Wilson <jim.wilson@linaro.org>
105 * config/tc-aarch64.c (aarch64_cpus): Add qdf24xx.
106 * config/tc-arm.c (arm_cpus): Likewise.
107 * doc/c-arm.texi, doc/c-aarch64.texi: Likewise.
109 2015-11-09 Dominik Vogt <vogt@linux.vnet.ibm.com>
111 * read.c (parse_bitfield_cons): Fix left shift of negative value.
112 * config/tc-xstormy16.c (md_section_align): Likewise.
113 * config/tc-xgate.c (md_section_align): Likewise.
114 * config/tc-visium.c (md_section_align): Likewise.
115 * config/tc-v850.c (md_section_align): Likewise.
116 * config/tc-tic6x.c (md_section_align): Likewise.
117 * config/tc-sh.c (SH64PCREL32_M, SH64PCREL48_M, SH64PCREL32_M)
118 (MOVI_32_M, MOVI_48_M, MOVI_32_M, md_section_align): Likewise.
119 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax): Likewise.
120 * config/tc-score.c (s3_section_align): Likewise.
121 * config/tc-score7.c (s7_section_align): Likewise.
122 * config/tc-s390.c (md_section_align): Likewise.
123 * config/tc-rx.c (md_section_align): Likewise.
124 * config/tc-rl78.c (md_section_align): Likewise.
125 * config/tc-ppc.c (md_section_align): Likewise.
126 * config/tc-or1k.c (md_section_align): Likewise.
127 * config/tc-nds32.c (md_section_align): Likewise.
128 * config/tc-mt.c (md_section_align): Likewise.
129 * config/tc-msp430.c (md_section_align): Likewise.
130 * config/tc-mn10300.c (md_section_align): Likewise.
131 * config/tc-mn10200.c (md_section_align): Likewise.
132 * config/tc-mips.c (md_section_align): Likewise.
133 * config/tc-microblaze.c (parse_imm): Likewise.
134 * config/tc-mep.c (md_section_align): Likewise.
135 * config/tc-m68k.c (md_section_align): Likewise.
136 * config/tc-m68hc11.c (md_section_align): Likewise.
137 * config/tc-m32r.c (md_section_align): Likewise.
138 * config/tc-m32c.c (md_section_align): Likewise.
139 * config/tc-lm32.c (md_section_align): Likewise.
140 * config/tc-iq2000.c (md_section_align): Likewise.
141 * config/tc-ip2k.c (md_section_align): Likewise.
142 * config/tc-ia64.c (dot_save, dot_vframe): Likewise.
143 * config/tc-i960.c (md_number_to_field, md_section_align): Likewise.
144 * config/tc-i386.c (md_section_align): Likewise.
145 * config/tc-i370.c (md_section_align): Likewise.
146 * config/tc-frv.c (md_section_align): Likewise.
147 * config/tc-fr30.c (md_section_align): Likewise.
148 * config/tc-epiphany.c (md_section_align): Likewise.
149 * config/tc-d30v.c (md_section_align): Likewise.
150 * config/tc-d10v.c (md_section_align): Likewise.
151 * config/tc-cr16.c (l_cons): Likewise.
152 * config/tc-bfin.c (md_section_align): Likewise.
153 * config/tc-arm.c (md_section_align): Likewise.
154 * config/tc-arc.c (md_section_align): Likewise.
155 * config/bfin-parse.y (expr_1): Likewise.
157 2015-11-02 Nick Clifton <nickc@redhat.com>
159 * config/rx-parse.y: Allow zero value for 5-bit displacements.
161 2015-11-02 Nick Clifton <nickc@redhat.com>
163 * config/tc-rx.c (parse_rx_section): Align parameter provides a
164 multiple of n argument, not a power of n argument.
166 2015-10-29 Nick Clifton <nickc@redhat.com>
168 * config/tc-aarch64.c (elf64_aarch64_target_format): Select the
169 cloudabi format if the TARGET_OS is cloudabi.
171 2015-10-29 Thomas Preud'homme <thomas.preudhomme@arm.com>
173 * config/tc-arm.c (insns): Guard cps by arm_ext_v6_notm instead of
176 2015-10-28 Claudiu Zissulescu <claziss@synopsys.com>
178 * config/tc-arc.c (tokenize_arguments): Avoid creating unused
179 symbols when parsing relocation types.
180 (md_apply_fix): Handle TLS relocations. Fix BFD_RELOC_ARC_32_PCREL
182 (arc_check_reloc): Emit BFD_RELOC_ARC_32_PCREL relocation.
184 2015-10-27 Jim Wilson <jim.wilson@linaro.org>
186 * config/tc-arm.c (selected_cpu_name): Increase length of array to
187 accomodate "Samsung Exynos M1".
188 (arm_parse_cpu): Add assertion and length check to prevent
189 overfilling selected_cpu_name.
191 2015-10-22 Nick Clifton <nickc@redhat.com>
193 * config/tc-msp430.c (PUSH_1X_WORKAROUND): Delete.
194 (OPTION_SILICON_ERRATA): Define.
195 (OPTION_SILICON_WARN): Define.
196 (md_parse_opton): Handle silicon errata options.
197 (md_longopts): Add silicon errata options.
198 (ms_show_usage): Report silicon errata options.
199 (msp430_srcoperand): Handle silicon errata.
200 (msp430_operands): Likewise. Improve nop insertion.
201 (msp430_fix_adjustable): Update warning generation.
202 * doc/c-msp430.texi: Document silicon errata options.
204 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
206 * configure.ac: Properly check
207 --enable-compressed-debug-sections={yes,all}.
208 * configure: Regenerated.
210 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
213 * configure.ac: Handle --enable-compressed-debug-sections=*,gas,*.
214 * configure: Regenerated.
216 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
218 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
219 BFD_RELOC_X86_64_GOTPCRELX and BFD_RELOC_X86_64_REX_GOTPCRELX.
220 (tc_gen_reloc): Likewise.
221 (i386_validate_fix): Generate BFD_RELOC_X86_64_GOTPCRELX or
222 BFD_RELOC_X86_64_REX_GOTPCRELX if fx_tcbit2 is set.
223 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Also return
224 true for BFD_RELOC_X86_64_GOTPCRELX and
225 BFD_RELOC_X86_64_REX_GOTPCRELX.
227 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
229 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
230 BFD_RELOC_386_GOT32X.
231 (tc_gen_reloc): Likewise.
232 (match_template): Force 0x8b encoding for "mov foo@GOT, %eax".
233 (output_disp): Check for "call/jmp *mem", "mov mem, %reg",
234 "test %reg, mem" and "binop mem, %reg" where binop is one of
235 adc, add, and, cmp, or, sbb, sub, xor instructions. Set
236 fx_tcbit if the REX prefix is generated. Set fx_tcbit2 if
237 BFD_RELOC_386_GOT32X should be generated.
238 (i386_validate_fix): Generate BFD_RELOC_386_GOT32X if fx_tcbit2
241 2015-10-21 Nick Clifton <nickc@redhat.com>
244 * configure.ac: Restore --enable-compressed-debug-sections, with
245 options of all, none or gas.
246 Do not enable compressed debug sections by default for x86 Linux
248 * configure: Regenerate.
250 2015-10-20 H.J. Lu <hongjiu.lu@intel.com>
253 * NEWS: Update --enable-compressed-debug-sections=.
254 * configure.ac: Remove --enable-compressed-debug-sections.
255 (DEFAULT_FLAG_COMPRESS_DEBUG): Check
256 --enable-compressed-debug-sections={all,gas} instead of
257 --enable-compressed-debug-sections. For x86 Linux targets,
258 default to compressing debug sections.
259 * configure: Regenerated.
261 2015-10-19 Nick Clifton <nickc@redhat.com>
264 * configure.ac: Add option --enable-compressed-debug-sections.
265 This sets the default behaviour for compressing debug sections.
266 * as.c (flag_compress_debug): Define and initialise to
267 COMPRESS_DEBUG_GABI_ZLIB if DEFAULT_COMPRESS_DEBUG is set.
268 (show_usage): Indicate whether --no-compress-debug-sections
269 or --compress-debug-sections is the default.
270 * config/tc-i386.c (flag_compress_debug): Delete definition.
271 * doc/as.texinfo (--nocompress-debug-sectionas): Update
273 * NEWS: Announce the new feature.
274 * config.in: Regenerate.
275 * configure: Regenerate.
277 2015-10-12 Nick Clifton <nickc@redhat.com>
279 * config/tc-msp430.c (msp430_mcu_names): Rename to
280 msp430_mcu_data. Add fields for the ISA and hardware multiply
281 support. Update with information from the latest devices.csv
283 (md_parse_option): Make use of the new array.
285 2015-10-12 Andrew Burgess <andrew.burgess@embecosm.com>
287 * config/tc-avr.c (avr_output_property_record): Fix overwrite bug
288 for align and fill records.
289 (avr_handle_align): Record fill information for align frags.
290 (create_record_for_frag): Add next frag assertion, use correct
291 address for align records.
293 2015-10-10 Alan Modra <amodra@gmail.com>
296 * read.c (next_char_of_string): Mask char after escape. Use
297 CHAR_MASK rather than 0xff.
299 2015-10-07 Yao Qi <yao.qi@linaro.org>
301 * config/tc-aarch64.c (md_begin): Access field 'name' rather
304 2015-10-07 Claudiu Zissulescu <claziss@synopsys.com>
306 * config/tc-arc.c: Revamped file for ARC support.
307 * config/tc-arc.h: Likewise.
308 * doc/as.texinfo: Add new ARC options.
309 * doc/c-arc.texi: Likewise.
311 2015-10-02 Renlin Li <renlin.li@arm.com>
313 * config/tc-aarch64.c (s_tlsdescadd): New.
315 (md_pseudo_table): Handle tlsdescadd and tlsdescldr pseudo ops.
316 (reloc_table): Add entries for BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC and
317 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC.
318 (process_movw_reloc_info): Support AARCH64_TLSDESC_OFF_G1 and
319 AARCH64_TLSDESC_OFF_G0_NC.
320 (md_apply_fix): Likewise.
321 (aarch64_force_relocation): Likewise.
323 2015-10-02 Renlin Li <renlin.li@arm.com>
325 * config/tc-aarch64.c (reloc_table): Add two entries for
326 gottprel_g0_nc and gottprel_g1.
327 (process_movw_reloc_info): Add support.
328 (md_apply_fix): Likewise.
329 (aarch64_force_relocation): Likewise.
331 2015-10-02 Renlin Li <renlin.li@arm.com>
333 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g0_nc.
334 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
335 (md_apply_fix): Likewise.
336 (aarch64_force_relocation): Likewise.
338 2015-10-02 Renlin Li <renlin.li@arm.com>
340 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g1.
341 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
342 (md_apply_fix): Likewise.
343 (aarch64_force_relocation): Likewise.
345 2015-10-02 Renlin Li <renlin.li@arm.com>
347 * config/tc-aarch64.c (reloc_table): New relocation modifier
349 (process_movw_reloc_info): Support gotoff_g0_nc.
350 (md_apply_fix): Likewise.
352 2015-10-02 Renlin Li <renlin.li@arm.com>
354 * config/tc-aarch64.c (reloc_table): New relocation modifier
356 (process_movw_reloc_info): Support newly added modifier.
357 (md_apply_fix): Likewise.
359 2015-09-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
361 * doc/c-s390.texi: Add documentation.
362 Add missing code markup.
363 * config/tc-s390.c (current_flags): New static variable.
364 (s390_parse_cpu): Parse cpu flags a la "+nohtm" etc.
365 (s390_setup_opcodes): Use cpu flags to determine the set of opcodes.
367 (md_parse_option): Call s390_parse_cpu with the new signature.
368 (s390_machine): Likewise.
369 Keep track of current_flags.
371 undefine MAX_HISTORY at end of function.
372 (s390_machinemode): undefine MAX_HISTORY at end of function.
373 Update an error message.
375 2015-08-11 Peter Zotov <whitequark@whitequark.org>
378 * config/tc-or1k.c (tc_gen_reloc): Correct computation of PC
380 * config/tc-or1k.h (GAS_CGEN_PRCEL_R_TYPE): Delete.
382 2015-09-25 Ryo ONODERA <ryo_on@yk.rim.or.jp>
385 * configure.ac (nds32): Don't use bash == in tests.
386 * configure: Regenerate.
388 2015-09-23 Nick Clifton <nickc@redhat.com>
390 * config/tc-ppc.c (insn_validate): Cast PPC_OPSHIFT_INV to an int.
392 2015-09-22 Nick Clifton <nickc@redhat.com>
394 * config/tc-rx.c (nop_7): Recode using MAX.
396 2015-09-05 Chen Gang <gang.chen.5i5j@gmail.com>
398 * config/tc-avr.c (md_section_align): Append UL for -1 to avoid
399 the latest gcc's warning.
401 2015-08-27 Alan Modra <amodra@gmail.com>
404 * config/tc-aarch64.h (TC_START_LABEL): Redefine.
405 * config/tc-arm.c (tc_start_label_without_colon): Delete params.
406 Use input_line_pointer directly.
407 * config/tc-arm.h (TC_START_LABEL): Redefine.
408 (TC_START_LABEL_WITHOUT_COLON): Redefine.
409 (tc_start_label_without_colon): Update prototype.
410 * config/tc-bfin.c (bfin_start_label): Delete ptr param. Check
412 * config/tc-bfin.h (bfin_start_label): Update prototype.
413 (TC_START_LABEL): Redefine.
414 * config/tc-d30v.h (TC_START_LABEL): Redefine.
415 * config/tc-fr30.c (restore_colon): Rewrite.
416 (fr30_is_colon_insn): Add nul_char param. Return int. Bump
417 i_l_p over quote. Update restore_colon calls.
418 * config/tc-fr30.h (TC_START_LABEL): Redefine.
419 (fr30_is_colon_insn): Update prototype.
420 * config/tc-m32c.c (restore_colon, m32c_is_colon_insn): As above.
421 * config/tc-m32c.h (TC_START_LABEL): Redefine.
422 (m32c_is_colon_insn): Update prototype.
423 * config/tc-m32r.h (TC_START_LABEL): Redefine.
424 * config/tc-mep.h (TC_START_LABEL): Redefine.
425 * config/tc-nds32.h (TC_START_LABEL): Redefine.
426 * config/tc-tic54x.c (tic54x_start_label): Replace params with
427 nul_char and next_char. Step over trailing quote.
428 * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Redefine.
429 (tic54x_start_label): Update prototype.
430 * read.c (TC_START_LABEL): Redefine. Update invocation.
431 (TC_START_LABEL_WITHOUT_COLON): Update invocation.
432 * config/tc-nios2.c (s_nios2_set): Save initial input_line_pointer
433 and restore if calling s_set. Don't restore delim again.
435 2015-08-26 Alan Modra <amodra@gmail.com>
438 * config/tc-mn10200.c (md_assemble <mdr>): Move restore_line_pointer
439 call to where input line used to be restored.
440 * config/tc-mn10300.c (md_assemble <usp>): Remove redundant input
442 * config/tc-tilepro.c (parse_reg_expression): Add regname var.
444 2015-08-26 Nick Clifton <nickc@redhat.com>
447 * configure.ac (AS_CHECK_DECLS): Add asprintf.
448 * configure: Regenerate.
449 * config.in: Regenerate.
451 2015-08-25 Jose E. Marchesi <jose.marchesi@oracle.com>
453 * config/tc-sparc.c (priv_reg_table): New privileged register
456 2015-08-21 Nick Clifton <nickc@redhat.com>
459 * expr.c (get_symbol_end): Rename to get_symbol_name. Add a
460 return parameter pointing to the start of the symbol. Allow
461 symbol names enclosed in double quotes.
462 (restore_line_pointer): New function. Replace the NUL character
463 inserted into the input stream with the given character. If the
464 character was a double quote, advance the input pointer.
465 * expr.h (get_symbol_end): Delete.
466 (get_symbol_name): Add prototype.
467 (restore_line_pointer): Prototype.
468 * read.h (SKIP_WHITESPACE_AFTER_NAME): New macro.
469 * doc/as.texinfo (Symbol Intro): Document that symbol names can
470 now be enclosed in double quotes.
471 * cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name.
472 Use restore_line_pointer to replace the NUL in the input stream.
473 Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol.
474 Check for the use of double quoted symbol names.
476 * config/obj-aout.c: Likewise.
477 * config/obj-coff-seh.c: Likewise.
478 * config/obj-coff.c: Likewise.
479 * config/obj-elf.c: Likewise.
480 * config/obj-evax.c: Likewise.
481 * config/obj-macho.c: Likewise.
482 * config/obj-som.c: Likewise.
483 * config/tc-alpha.c: Likewise.
484 * config/tc-arc.c: Likewise.
485 * config/tc-arm.c: Likewise.
486 * config/tc-dlx.c: Likewise.
487 * config/tc-h8300.c: Likewise.
488 * config/tc-hppa.c: Likewise.
489 * config/tc-i370.c: Likewise.
490 * config/tc-i386-intel.c: Likewise.
491 * config/tc-i386.c: Likewise.
492 * config/tc-i960.c: Likewise.
493 * config/tc-ia64.c: Likewise.
494 * config/tc-iq2000.c: Likewise.
495 * config/tc-m32r.c: Likewise.
496 * config/tc-m68hc11.c: Likewise.
497 * config/tc-m68k.c: Likewise.
498 * config/tc-microblaze.c: Likewise.
499 * config/tc-mips.c: Likewise.
500 * config/tc-mmix.c: Likewise.
501 * config/tc-mn10200.c: Likewise.
502 * config/tc-mn10300.c: Likewise.
503 * config/tc-nios2.c: Likewise.
504 * config/tc-ppc.c: Likewise.
505 * config/tc-s390.c: Likewise.
506 * config/tc-score.c: Likewise.
507 * config/tc-score7.c: Likewise.
508 * config/tc-sparc.c: Likewise.
509 * config/tc-tic4x.c: Likewise.
510 * config/tc-tic54x.c: Likewise.
511 * config/tc-tic6x.c: Likewise.
512 * config/tc-tilegx.c: Likewise.
513 * config/tc-tilepro.c: Likewise.
514 * config/tc-v850.c: Likewise.
515 * config/tc-xtensa.c: Likewise.
516 * config/tc-z80.c: Likewise.
517 * dw2gencfi.c: Likewise.
518 * dwarf2dbgc.: Likewise.
523 2015-08-19 Jiong Wang <jiong.wang@arm.com>
525 * config/tc-aarch64.c (reloc_table): New relocation types support for
527 (ldst_lo12_determine_real_reloc_type): Support
528 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
529 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
530 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
531 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
532 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
533 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
534 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
535 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC.
536 (parse_operands): Likewise.
537 (md_apply_fix): Likewise.
538 (aarch64_force_relocation): Likewise.
539 (process_movw_reloc_info): Likewise.
541 2015-08-19 Jiong Wang <jiong.wang@arm.com>
543 * config/tc-aarch64.c (reloc_table): New relocation modifiers,
544 "dtprel_hi12", "dtprel_g0", "dtprel_g0_nc", "dtprel_g1",
545 "dtprel_g1_nc", "dtprel_g2".
546 (md_apply_fix): Support new relocation types.
547 (aarch64_force_relocation): Likewise.
548 (process_movw_reloc_info): Likewise.
550 2015-08-19 Jiong Wang <jiong.wang@arm.com>
552 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
553 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC.
554 (aarch64_force_relocation): Likewise.
556 2015-08-17 Alan Modra <amodra@gmail.com>
558 * gas/config/tc-arm.c (s_align): Delete.
559 (md_pseudo_table): Use s_align_ptwo for "align".
560 * gas/config/tc-arm.h (TC_ALIGN_ZERO_IS_DEFAULT): Define.
561 * read.c (s_align): Modify for TC_ALIGN_ZERO_IS_DEFAULT.
563 2015-08-13 Alan Modra <amodra@gmail.com>
565 * expr.c (operand): Rewrite handling of operands starting with "0f".
566 If atof_generic only parses "-" or "+", treat as expression.
568 2015-08-13 Alan Modra <amodra@gmail.com>
569 DJ Delorie <dj@redhat.com>
571 * expr.c (integer_constant): Return O_absent expression if eol.
572 (operand): For targets with both LOCAL_LABELS_FB and
573 NUMBERS_WITH_SUFFIX set, treat "0b" not followed by binary
574 digits as a local label reference. Correct handling of 0b prefix.
575 If a suffix is not allowed, error on 0B.
577 2015-08-13 Alan Modra <amodra@gmail.com>
579 * doc/as.texinfo (Local Labels): Allowed range of N in local
580 labels is non-negative integers, not positive integers.
582 2015-08-12 David Weatherford <weath@cadence.com>
584 * config/tc-xtensa.c (struct litpool_frag, struct litpool_seg):
586 (xtensa_maybe_create_literal_pool_frag): New function.
587 (litpool_seg_list, auto_litpools, auto_litpool_limit)
588 (litpool_buf, litpool_slotbuf): New static variables.
589 (option_auto_litpools, option_no_auto_litpools)
590 (option_auto_litpool_limit): New enum identifiers.
591 (md_longopts): Add entries for auto-litpools, no-auto-litpools
592 and auto-litpool-limit.
593 (md_parse_option): Handle option_auto_litpools,
594 option_no_auto_litpools and option_auto_litpool_limit.
595 (md_show_usage): Add help for --[no-]auto-litpools and
596 --auto-litpool-limit.
597 (xtensa_mark_literal_pool_location): Record a place for literal
598 pool with a call to xtensa_maybe_create_literal_pool_frag.
599 (get_literal_pool_location): Find highest priority literal pool
600 or convert candidate to literal pool when auto-litpools are used.
601 (xg_assemble_vliw_tokens): Create literal pool after jump
603 (xtensa_check_frag_count): Create candidate literal pool every
604 auto_litpool_limit frags.
605 (xtensa_relax_frag): Add jump around literals to non-empty
607 (xtensa_move_literals): Estimate literal pool addresses and move
608 unreachable literals closer to their users, converting candidate
609 to literal pool if needed.
610 (xtensa_switch_to_non_abs_literal_fragment): Only emit error
611 about missing .literal_position in case auto-litpools are not
613 * config/tc-xtensa.h (xtensa_relax_statesE): New relaxation
614 state: RELAX_LITERAL_POOL_CANDIDATE_BEGIN.
615 * doc/as.texinfo (Xtensa options): Document --auto-litpools and
616 --no-auto-litpools options.
617 * doc/c-xtensa.texi (Xtensa options): Likewise.
619 2015-08-12 Simon Dardis <simon.dardis@imgtec.com>
621 * config/tc-mips.c (move_register): Change to use 'or' only.
622 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Update to
625 2015-08-11 Jiong Wang <jiong.wang@arm.com>
627 * config/tc-aarch64.c (reloc_table): New relocation modifiers
629 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
630 (aarch64_force_relocation): Likewise.
632 2015-08-11 Jiong Wang <jiong.wang@arm.com>
634 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
635 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC.
636 (aarch64_force_relocation): Likewise.
638 2015-08-11 Jiong Wang <jiong.wang@arm.com>
640 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
641 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
642 (aarch64_force_relocation): Likewise.
644 2015-08-11 Nick Clifton <nickc@redhat.com>
647 * config/tc-arm.c (move_or_literal_pool): Use U suffix to remove
648 compile time warnings about constant expressions being shifted
650 (do_iwmmxt_wldstd): Likewise.
651 (do_iwmmxt_wrwrwr_or_imm5): Likewise.
652 (md_assemble): Likewise.
655 * config/tc-msp430.c (msp430_operands): Rewrite if statements to
656 remove redundant checks.
657 (md_apply_fix): Likewise.
660 * config/tc-mmix.c (md_assemble): Fix typo checking operands with
661 a numeric constant value.
664 * config/tc-tic4x.c (tic4x_insn_check): Fix typo.
667 * config/xtensa-relax.c (same_operand_name): Fix typo.
669 2015-08-08 Hans-Peter Nilsson <hp@axis.com>
671 * tc-arm.c (double_to_single, is_double_a_single): Append ULL to
672 0xFFFFFFFFFFFFF to avoid errors on 32-bit hosts.
674 2015-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
676 * doc/c-aarch64.texi (.xword): Document directive.
678 2015-08-03 Nick Clifton <nickc@redhat.com>
680 * doc/as.texinfo (Overview): Add --hash-size to the synopsis and
681 fix typo in its entry: @kindex -> @item.
683 2015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
685 * config/tc-mips.c (mips_cpu_info_table): Add m5100 and m5101 entries.
686 * doc/c-mips.texi: Document m5100 and m5101 for -march=.
688 2015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
690 * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry.
691 * doc/c-mips.text: Document -march=interaptiv.
693 2015-07-27 H.J. Lu <hongjiu.lu@intel.com>
695 * configure: Regenerated.
697 2015-07-24 Nick Clifton <nickc@redhat.com>
699 * config/tc-rl78.c (rl78_abs_sym): New local variable.
700 (md_begin): Initialise the new symbol.
701 (OPIMM): Define the value to be relative to the new symbol and not
702 the absolute section symbol.
704 2015-07-22 Alan Modra <amodra@gmail.com>
707 * input-scrub.c (input_scrub_next_buffer): Rearrange and simplify
708 loop. Don't drop lines at end of file lacking a newline, add a
709 newline instead. Ensure partial_size is zero whenever
710 partial_where is NULL. Adjust buffer size for extra char.
711 (input_scrub_push, input_scrub_begin): Adjust buffer size here too.
713 2015-07-20 Matthew Wahab <matthew.wahab@arm.com>
715 * NEWS: Mention corrected spelling of armv6kz.
716 * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
718 (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
719 * doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
721 2015-07-16 Jiong Wang <jiong.wang@arm.com>
723 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
724 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
725 (aarch64_force_relocation): Ditto.
727 2015-07-16 Matthew Wahab <matthew.wahab@arm.com>
729 * config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
730 * doc/c-arm.texi (-mfpu=): Likewise. Correct the entry for
733 2015-07-16 James Greenhalgh <james.greenhalgh@arm.com>
735 * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
736 not support ARM mode" error messages.
738 2015-07-15 H.J. Lu <hongjiu.lu@intel.com>
740 * config/tc-i386.c (flag_compress_debug): Replace
741 COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
743 2015-07-14 H.J. Lu <hongjiu.lu@intel.com>
745 * as.c (parse_args): Make --compress-debug-sections and
746 --compress-debug-sections=zlib the same as
747 --compress-debug-sections=zlib-gabi.
748 * doc/as.texinfo: Change --compress-debug-sections and
749 --compress-debug-sections=zlib to zlib-gabi.
751 2015-07-09 Catherine Moore <clm@codesourcery.com>
753 * config/tc-mips.c (check_fpabi): Handle
754 VAL_GNU_MIPS_ABI_FP_NAN2008.
756 2015-07-08 Ciro Santilli <ciro.santilli@gmail.com>
758 * doc/as.texinfo: Clarify case requirements for pseudo ops.
760 2015-07-08 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
762 * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
763 32 bit PC relative and update offset if the fixup is pc-relative.
764 * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
767 2015-07-03 Alan Modra <amodra@gmail.com>
769 * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
770 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
772 2015-07-01 Sandra Loosemore <sandra@codesourcery.com>
773 Cesar Philippidis <cesar@codesourcery.com>
775 * config/tc-nios2.c (nios2_min_align): New.
776 (nop): Replace with....
777 (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
778 (nios2_align): Handle alignment on 2-byte boundaries when CDX
779 instructions may be present.
780 (s_nios2_align): Adjust reference to nop.
781 (CDXBRANCH, IS_CDXBRANCH): New.
782 (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
783 (nios2_relax_subtype_size): Handle 2-byte CDX branches.
784 (nios2_relax_frag): Likewise.
785 (md_convert_frag): Handle R2 encodings.
786 (nios2_check_overflow): Check that low-order bits are zero
787 before applying rightshift from howto.
788 (nios2_check_overflow): Correct negative overflow calculation.
789 (nios2_diagnose_overflow): Handle signed_immed12_overflow. Issue
790 generic overflow messages for miscellaneous instruction formats.
791 (md_apply_fix): Recognize new R2 relocations. For pc_relative
792 relocations, store fixup in *valP.
793 (nios2_reglist_mask, nios2_reglist_dir): New.
794 (nios2_parse_reglist): New.
795 (nios2_parse_base_register): New.
796 (nios2_assemble_expression): Handle constant expressions designated
798 (nios2_assemble_reg3): New.
799 (nios2_assemble_arg_c): Handle R2 instruction formats.
800 (nios2_assemble_arg_d): Likewise.
801 (nios2_assemble_arg_s): Likewise.
802 (nios2_assemble_arg_t): Likewise.
803 (nios2_assemble_arg_D): New.
804 (nios2_assemble_arg_S): New.
805 (nios2_assemble_arg_T): New.
806 (nios2_assemble_arg_i): Handle R2 instruction formats.
807 (nios2_assemble_arg_I): New.
808 (nios2_assemble_arg_u): Handle R2 instruction formats.
809 (nios2_assemble_arg_U): New.
810 (nios2_assemble_arg_V): New.
811 (nios2_assemble_arg_W): New.
812 (nios2_assemble_arg_X): New.
813 (nios2_assemble_arg_Y): New.
814 (nios2_assemble_arg_o): Handle R2 instruction formats.
815 (nios2_assemble_arg_O): New.
816 (nios2_assemble_arg_P): New.
817 (nios2_assemble_arg_j): Handle R2 instruction formats.
818 (nios2_assemble_arg_k): New.
819 (nios2_assemble_arg_l): Handle R2 instruction formats.
820 (nios2_assemble_arg_m): Likewise.
821 (nios2_assemble_arg_M): New.
822 (nios2_assemble_arg_N): New.
823 (nios2_assemble_arg_e): New.
824 (nios2_assemble_arg_f): New.
825 (nios2_assemble_arg_g): New.
826 (nios2_assemble_arg_h): New.
827 (nios2_assemble_arg_R): New.
828 (nios2_assemble_arg_B): New.
829 (nios2_assemble_args): Handle new argument letters.
830 (nios2_consume_arg): Likewise.
831 (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
833 (nios2_ps_insn_info_structs): Add nop.n.
834 (output_ubranch): Handle CDX branches.
835 (output_cbranch): Likewise.
836 (output_call): Handle R2 encodings.
837 (output_movia): Likewise.
838 (md_begin): Initialize nios2_min_align.
839 (md_assemble): Align to nios2_min_align. Adjust nios2_min_align
840 if a 16-bit instruction is seen.
841 (nios2_cons_align): Use appropriate nop pattern.
843 2015-07-01 Sandra Loosemore <sandra@codesourcery.com>
844 Cesar Philippidis <cesar@codesourcery.com>
846 * config/tc-nios2.c: Adjust includes.
847 (OPTION_MARCH): Define.
848 (md_longopts): Add -march option.
849 (nios2_architecture): New.
850 (nios2_use_arch): New.
851 (md_parse_option): Handle OPTION_MARCH.
852 (md_show_usage): Document -march.
853 (md_begin): Set arch in BFD.
854 (nios2_elf_final_processing): New.
855 * config/tc-nios2.h (elf_tc_final_processing): Define.
856 (nios2_elf_final_processing): New.
857 * doc/c-nios2.texi (-march): Add documentation.
859 2015-06-30 Amit Pawar <Amit.Pawar@amd.com>
861 * config/tc-i386.c (cpu_arch): Add .mwaitx.
862 (process_immext): Check operands for monitorx/mwaitx instructions.
863 * doc/c-i386.texi: Document mwaitx.
865 2015-06-28 H.J. Lu <hongjiu.lu@intel.com>
867 * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
868 COMPRESS_DEBUG_GNU_ZLIB.
869 * config/tc-i386.c (flag_compress_debug): Likewise.
871 2015-06-24 H.J. Lu <hongjiu.lu@intel.com>
873 * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
875 2015-06-19 Peter Bergner <bergner@vnet.ibm.com>
877 * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
878 Allow for optional operands without insert functions.
880 2015-06-18 Nick Clifton <nickc@redhat.com>
883 * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
884 mode against a nearby symbol.
886 2015-06-18 Nick Clifton <nickc@redhat.com>
889 * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
890 in the same case as BFD_RELOC_ARM_TLS_IS32.
892 2015-06-17 Nick Clifton <nickc@redhat.com>
894 * config/tc-arm.c (is_double_a_single): Make conditional upon the
895 availablity of a 64-bit type. Use this type for the argument and
897 (double_to_single): Likewise.
898 * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
899 the constant value, if available. Generate a 64-bit value from a
900 bignum if supported. Only perform the second optimization for
901 PR 18500 if the 64-bit type is available.
903 2015-06-17 Alessandro Marzocchi <alessandro.marzocchi@gmail.com>
906 * config/tc-arm.c (is_double_a_single): New function.
907 (double_to_single): New function.
908 (move_or_literal_pool): Add support for converting VLDR to VMOV.
911 * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
912 to MOV.w or MVN.w for Thumb2.
914 2015-06-17 Nicolas Pitre <nico@linaro.org>
916 * as.c (show_usage): Document --sectname-subst.
917 (parse_args): Add --sectname-subst.
918 * as.h (flag_sectname_subst): New.
919 * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
920 * doc/as.texinfo: Document it.
922 2015-06-15 Renlin Li <renlin.li@arm.com>
924 * config/tc-aarch64.c (reloc_table): New relocation modifier.
925 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
926 (aarch64_force_relocation): Ditto
928 2015-06-13 Mark Wielaard <mjw@redhat.com>
930 * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
931 out_debug_aranges depends on it.
932 (out_debug_aranges): Track size of header to properly pad header
933 for address alignment.
935 2015-06-11 John David Anglin <danglin@gcc.gnu.org>
938 * gas/config/tc-hppa.c (last_label_symbol): Declare.
939 (pa_get_label): Return last label in current space/segment or NULL.
940 (pa_define_label): Record last label and add to root.
941 (pa_undefine_label): Remove last label from root.
943 2015-06-08 Nick Clifton <nickc@redhat.com>
945 * config/tc-rx.c (rx_op): Correct handling of integer bignums.
947 2015-06-04 Matthew Wahab <matthew.wahab@arm.com>
949 * NEWS: Mention ARMv8.1 support in the Aarch64 port.
950 * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
951 * doc/c-aarch64.texi (-march): Add "armv8.1-a".
953 2015-06-04 Renlin Li <renlin.li@arm.com>
955 * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
958 2015-06-04 Nick Clifton <nickc@redhat.com>
960 * config/tc-h8300.c (md_section_align): Fix compile time warning
961 about left shifting a negative value.
963 2015-06-03 Matthew Wahab <matthew.wahab@arm.com>
965 * config/tc-arm.c (arm_archs): Add "armv8.1-a".
966 * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
967 * NEWS: Mention ARMv8.1 support.
969 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
971 * config/tc-arm.c (arm_ext_pan): New.
972 (do_setpan): New, encode an ARM SETPAN instruction.
973 (do_t_setpan): New, encode a Thumb SETPAN instruction.
974 (insns): Add "setpan".
975 (arm_extensions): Add "pan".
976 * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
979 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
981 * config/tc-aarch64.c (aarch64_features): Add "rdma".
982 * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
984 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
986 * config/tc-aarch64.c (aarch64_features): Add "lor".
987 * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
988 architecture extensions.
990 2015-06-01 Matthew Wahab <matthew.wahab@arm.com>
992 * config/tc-aarch64.c (parse_sys_reg): New parameter. Check target
993 support. Fix whitespace.
994 (parse_operands): Update for parse_sys_reg changes.
995 (aarch64_features): Add "pan".
996 * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
998 2015-06-01 Jiong Wang <jiong.wang@arm.com>
1000 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1001 (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
1002 (aarch64_force_relocation): Ditto.
1004 2015-06-01 Jiong Wang <jiong.wang@arm.com>
1006 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1007 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
1008 (aarch64_force_relocation): Ditto.
1010 2015-05-28 Catherine Moore <clm@codesourcery.com>
1011 Bernd Schmidt <bernds@codesourcery.com>
1012 Paul Brook <paul@codesourcery.com>
1015 * config/tc-alpha.c (all_cfi_sections): Declare.
1016 (s_alpha_ent): Initialize all_cfi_sections.
1017 (alpha_elf_md_end): Invoke cfi_set_sections.
1018 * config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
1019 (s_ehword): Use BFD_RELOC_32_PCREL.
1020 (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
1021 (mips_cfi_reloc_for_encoding): New function.
1022 * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
1023 (DWARF2_FDE_RELOC_ENCODING): Define.
1024 (tc_cfi_reloc_for_encoding): Define.
1025 (mips_cfi_reloc_for_encoding): Define.
1026 (tc_compact_eh_opcode_stop): Define.
1027 (tc_compact_eh_opcode_pad): Define.
1028 * doc/as.texinfo: Document Compact EH extensions.
1029 * doc/internals.texi: Likewise.
1030 * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
1031 (tc_cfi_reloc_for_encoding): Provide default.
1032 (compact_eh): Declare.
1033 (emit_expr_encoded): New function.
1034 (get_debugseg_name): Add Compact EH support.
1035 (alloc_debugseg_item): Likewise.
1036 (cfi_set_sections): New function.
1037 (dot_cfi_fde_data): New function.
1038 (dot_cfi_personality_id): New function.
1039 (dot_cfi_inline_lsda): New function.
1040 (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
1041 and cfi_inline_lsda.
1042 (dot_cfi_personality): Add Compact EH support.
1043 (dot_cfi_lsda): Likewise.
1044 (dot_cfi_sections): Likewise.
1045 (dot_cfi_startproc): Likewise.
1046 (get_cfi_seg): Likewise.
1047 (output_compact_unwind_data): New function.
1048 (output_cfi_insn): Add Compact EH support.
1049 (output_cie): Likewise.
1050 (output_fde): Likewise.
1051 (cfi_finish): Likewise.
1052 (cfi_emit_eh_header): New function.
1053 (output_eh_header): New function.
1054 * dw2gencfi.h (cfi_set_sections): Declare.
1055 (SUPPORT_COMPACT_EH): Define.
1056 (MULTIPLE_FRAME_SECTIONS): Define.
1057 New enumeration to describe the Compact EH header format.
1058 (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
1059 eh_data, eh_loc and sections.
1060 (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
1061 CFI_EMIT_eh_frame_compact): Define.
1063 2015-05-26 Max Filippov <jcmvbkbc@gmail.com>
1065 * config/tc-xtensa.c (xtensa_move_literals): Check that
1066 search_frag is non-NULL. Report error if literal frag is not
1069 2015-05-22 Nick Clifton <nickc@redhat.com>
1072 * read.c (output_big_sleb128): Use U suffix to prevent compile
1075 2015-05-19 Jiong Wang <jiong.wang@arm.com>
1077 * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
1078 labels alphabetically.
1079 (md_apply_fix): Ditto.
1080 (aarch64_force_relocation): Ditto.
1082 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1085 * config/tc-i386.c (OPTION_MAMD64): New.
1086 (OPTION_MINTEL64): Likewise.
1087 (md_longopts): Add -mamd64 and -mintel64.
1088 (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
1089 (md_show_usage): Add -mamd64 and -mintel64.
1090 * doc/c-i386.texi: Document -mamd64 and -mintel64.
1092 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1094 * config/tc-i386.c (shared): New.
1095 (OPTION_MSHARED): Likewise.
1096 (elf_symbol_resolved_in_segment_p): Add relocation argument.
1097 Check PLT relocations and shared.
1098 (md_estimate_size_before_relax): Pass fragP->fr_var to
1099 elf_symbol_resolved_in_segment_p.
1100 (md_longopts): Add -mshared.
1101 (md_show_usage): Likewise.
1102 (md_parse_option): Handle OPTION_MSHARED.
1103 * doc/c-i386.texi: Document -mshared.
1105 2015-05-14 H.J. Lu <hongjiu.lu@intel.com>
1107 * write.c (compress_debug): Don't write the zlib header, which
1108 is handled by bfd_update_compression_header.
1110 2015-05-13 Max Filippov <jcmvbkbc@gmail.com>
1112 * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
1113 closer than J_RANGE / 2 to jump frag.
1115 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1117 * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
1118 * config/tc-i386.c (i386_mach): Support iamcu.
1119 (i386_target_format): Likewise.
1121 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1123 * config/tc-i386.c (cpu_arch): Add iamcu.
1124 (i386_align_code): Handle PROCESSOR_IAMCU.
1125 (i386_arch): Likewise.
1126 (i386_mach): Likewise.
1127 (i386_target_format): Likewise.
1128 (valid_iamcu_cpu_flags): New function.
1129 (check_cpu_arch_compatible): Only allow Intel MCU instructions
1130 when targeting Intel MCU.
1131 (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
1132 are valid for Intel MCU.
1133 (md_parse_option): Likewise.
1134 * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
1135 (processor_type): Add PROCESSOR_IAMCU.
1136 * doc/c-i386.texi: Document iamcu.
1138 2015-05-08 Nick Clifton <nickc@redhat.com>
1141 * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
1142 * config/tc-arm.c (arm_tc_equal_in_insn): New function. Move
1143 the symbol name checking code to here from...
1144 (md_undefined_symbo): ... here.
1146 2015-05-07 H.J. Lu <hongjiu.lu@intel.com>
1148 * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
1149 (md_estimate_size_before_relax): Use it.
1151 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1153 * config/tc-sparc.c: Typo in comment fixed.
1155 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1157 * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
1159 * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
1161 2015-05-06 Nick Clifton <nickc@redhat.com>
1163 * doc/as.texinfo (Dollar Local Labels): Note that these are only
1164 supported on some targets.
1166 2015-05-06 Renlin Li <renlin.li@arm.com>
1168 * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
1170 2015-05-05 Renlin Li <renlin.li@arm.com>
1172 * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
1175 2015-05-05 Nick Clifton <nickc@redhat.com>
1177 * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
1178 (msp430_make_init_symbols): New function.
1179 (msp430_section): Call it.
1180 (msp430_frob_section): Likewise.
1182 2015-05-02 Max Filippov <jcmvbkbc@gmail.com>
1184 * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
1185 (struct cached_fixup, struct fixup_cache): New structures.
1186 (fixup_order, xtensa_make_cached_fixup),
1187 (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
1188 (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
1189 (xtensa_add_cached_fixup): New functions.
1190 (xtensa_relax_frag): Cache fixups pointing at potentially
1191 oversized jumps at the beginning of every relaxation pass. Only
1192 check subset of this cache in the reach of single jump from the
1193 trampoline frag currently being relaxed.
1195 2015-05-01 Nick Clifton <nickc@redhat.com>
1197 * config/rl78-parse.y (MULU): Remove ISA_G14.
1198 (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
1200 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1202 * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
1203 * config/tc-i386.h (md_end): Likewise.
1204 (i386_elf_emit_arch_note): Likewise.
1206 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1208 * configure.tgt: Support i386-*-elf*.
1210 2015-04-30 DJ Delorie <dj@redhat.com>
1212 * config/rl78-defs.h (rl78_isa_g10): New.
1213 (rl78_isa_g13): New.
1214 (rl78_isa_g14): New.
1215 * config/rl78-parse.y (ISA_G10): New.
1218 (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
1219 * config/tc-rl78.c (rl78_isa_g10): New.
1220 (rl78_isa_g13): New.
1221 (rl78_isa_g14): New.
1223 2015-04-30 H.J. Lu <hongjiu.lu@intel.com>
1225 * config/tc-i386.c (i386_target_format): Use "else if" on
1228 2015-04-30 Nick Clifton <nickc@redhat.com>
1231 * config/tc-arm.c (md_undefined_symbol): Issue a warning message
1232 (if enabled) when the user creates a symbol with the same name as
1234 (flag_warn_syms): New static variable.
1235 (arm_opts): Add mwarn-syms and mno-warn-syms.
1236 * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
1240 * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
1242 2015-04-29 Nick Clifton <nickc@redhat.com>
1245 * config/tc-arm.c (encode_arm_cp_address): Issue an error message
1246 if the operand is neither a register nor a vector.
1248 2015-04-29 Nick Clifton <nickc@redhat.com>
1250 * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
1251 times if the expression is not constant and the target uses linker
1254 2015-04-28 Renlin Li <renlin.li@arm.com>
1256 * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
1258 2015-04-28 Nick Clifton <nickc@redhat.com>
1261 * cond.c (s_if): Stop compile time warning about stopc being used
1265 2015-04-27 Renlin Li <renlin.li@arm.com>
1267 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
1269 (md_assemble): Likewise, move the align code outside the loop.
1271 2015-04-24 Jim Wilson <jim.wilson@linaro.org>
1273 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
1276 2015-04-24 Richard Earnshaw <rearnsha@arm.com>
1278 * config/tc-arm.h (arm_min): New function.
1279 (SUB_SEGMENT_ALIGN): Define.
1281 2015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
1283 * config/tc-mips.c (macro): State the recommended way of creating
1284 32-bit or 64-bit addresses.
1286 2015-04-23 Jan Beulich <jbeulich@suse.com>
1288 * config/tc-i386.c (match_mem_size): Also allow no size
1289 specification when broadcasting.
1291 2015-04-20 H.J. Lu <hongjiu.lu@intel.com>
1293 * doc/as.texinfo (Bundle directives): Shorten menu entry and
1295 (CFI directives): Use @subsection.
1296 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
1297 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
1299 2015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1301 * config/tc-avr.c (create_record_for_frag): Rename link to
1304 2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
1307 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
1309 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
1311 * as.h (compressed_debug_section_type): Removed.
1313 2015-04-14 Nick Clifton <nickc@redhat.com>
1315 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
1316 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1317 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
1319 2015-04-10 Nick Clifton <nickc@redhat.com>
1322 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
1323 the -EB option with the linker's --be8 option.
1325 2015-04-09 Hans-Peter Nilsson <hp@axis.com>
1327 * doc/c-rx.texi: Fix markup typos in last change.
1329 2015-04-09 Nick Clifton <nickc@redhat.com>
1331 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
1332 (md_longopts): Add -mno-allow-string-insns.
1333 (md_parse_option): Handle -mno-allow-string-insns.
1334 (md_show_usage): Mention -mno-allow-string-insns.
1335 (rx_note_string_insn_use): New function. Produces an error
1336 message if a string insn is used when it is not allowed.
1337 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
1338 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
1339 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
1340 * doc/c-rx.texi: Document -mno-allow-string-insns.
1342 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
1344 * as.c (show_usage): Update --compress-debug-sections.
1345 (std_longopts): Use optional_argument on compress-debug-sections.
1346 (parse_args): Handle
1347 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1348 * as.h (compressed_debug_section_type): New.
1349 (flag_compress_debug): Change type to compressed_debug_section_type.
1350 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1351 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
1352 --compress-debug-sections=zlib-gabi. Call
1353 bfd_get_compression_header_size to get compression header size.
1354 Don't rename section name for --compress-debug-sections=zlib-gabi.
1355 * config/tc-i386.c (compressed_debug_section_type): Set to
1356 COMPRESS_DEBUG_ZLIB.
1357 * doc/as.texinfo: Document
1358 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1360 2015-04-07 Renlin Li <renlin.li@arm.com>
1362 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
1363 (s_aarch64_inst): Likewise.
1364 (md_assemble): Likewise.
1366 2015-04-06 H.J. Lu <hongjiu.lu@intel.com>
1368 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
1371 2015-04-05 H.J. Lu <hongjiu.lu@intel.com>
1373 * write.c (compress_debug): Don't write the zlib header if
1374 compressed section size is the same as before compression.
1376 2015-04-02 Nick Clifton <nickc@redhat.com>
1379 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
1380 min and max parameters. Sign extend values before testing.
1382 2015-04-02 Renlin Li <renlin.li@arm.com>
1384 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
1385 (mapping_state_2): Don't emit MAP_DATA here.
1386 (s_aarch64_inst): Align frag during state transition.
1387 (md_assemble): Likewise.
1389 2015-04-02 Ed Maste <emaste@freebsd.org>
1391 * config/tc-aarch64.c (set_error_kind): Delete.
1392 (set_error_message): Delete.
1394 2015-04-02 H.J. Lu <hongjiu.lu@intel.com>
1396 * configure: Regenerated.
1398 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
1400 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
1401 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
1403 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
1405 * config/tc-arm.c: Add support for Samsung Exynos M1.
1406 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
1408 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
1410 * configure: Regenerated.
1412 2015-03-31 Ed Schouten <ed@nuxi.nl>
1414 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
1416 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1418 * configure.ac: Revert the AM_ZLIB change.
1419 * Makefile.in: Regenerated.
1420 * aclocal.m4: Likewise.
1421 * configure: Likewise.
1423 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1425 * Makefile.am (ZLIBINC): New.
1426 (AM_CFLAGS): Add $(ZLIBINC).
1427 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
1428 (parse_args): Likewise.
1429 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1430 (compress_init): Don't check HAVE_ZLIB_H.
1431 (compress_data): Likewise.
1432 (compress_finish): Likewise.
1433 * configure.ac (AM_ZLIB): Removed.
1434 (zlibinc): New. AC_SUBST.
1435 Add --with-system-zlib.
1436 * Makefile.in: Regenerated.
1437 * config.in: Likewise.
1438 * configure: Likewise.
1439 * doc/Makefile.in: Likewise.
1441 2015-03-27 H.J. Lu <hongjiu.lu@intel.com>
1443 * config/tc-i386.c (cpu_flags_set): Removed.
1445 2015-03-25 Renlin Li <renlin.li@arm.com>
1447 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
1449 (mapping_state_2): Emit first MAP_DATA symbol here.
1451 2015-03-24 H.J. Lu <hongjiu.lu@intel.com>
1454 * write.c (compress_debug): Don't write the zlib header if
1455 compression didn't make the section smaller.
1457 2015-03-24 Terry Guo <terry.guo@arm.com>
1459 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
1461 (parse_psr): Likewise.
1462 (do_t_mrs): Likewise.
1463 (do_t_msr): Likewise.
1464 (static const arm_feature_set arm_ext_*): Defined with new macros.
1465 (static const arm_feature_set arm_cext_*): Likewise.
1466 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
1467 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
1468 (deprecated_coproc_regs): Likewise.
1469 (UL_BARRIER): Likewise.
1470 (barrier_opt_names): Likewise.
1471 (arm_cpus): Likewise.
1472 (arm_extensions): Likewise.
1474 2015-03-20 H.J. Lu <hongjiu.lu@intel.com>
1476 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
1477 instructions to 10 bytes.
1479 2015-03-19 Nick Clifton <nickc@redhat.com>
1481 * config/tc-rl78.c (enum options): Add G13 and G14.
1482 (md_longopts): Add -mg13 and -mg14.
1483 (md_parse_option): Handle -mg13 and -mg14.
1484 (md_show_usage): List -mg13 and -mg14.
1485 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
1487 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
1488 Nick Clifton <nickc@redhat.com>
1491 * doc/as.texinfo: Note that when gas compresses debug sections the
1492 compression is only performed if it makes the section smaller.
1493 * write.c (compress_debug): Do not compress a debug section if
1494 doing so would make it larger.
1496 2015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1498 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
1499 (i386_align_code): Add PROCESSOR_ZNVER cases.
1500 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
1501 * doc/c-i386.texi: Add znver1 and clzero.
1503 2015-03-16 Nick Clifton <nickc@redhat.com>
1505 * dwarf2dbg.c (out_header): Remove spurious #if 1.
1507 2015-03-13 Jiong Wang <jiong.wang@arm.com>
1509 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
1512 2015-03-13 Jiong Wang <jiong.wang@arm.com>
1514 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
1516 2015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
1518 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
1519 * doc/c-mips.texi: Document i6400 -march option.
1521 2015-03-12 Nick Clifton <nickc@redhat.com>
1524 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
1525 to arm_apply_sym_value. Update prototype.
1526 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
1527 Do not apply the value if the symbol is in a different segment to
1528 the current segment.
1530 2015-03-11 Alan Modra <amodra@gmail.com>
1532 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
1533 (md_apply_fix): Report an error on data-only fixups used with insns.
1535 2015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1537 * config/tc-s390.c (md_gather_operands): Check for valid
1538 length field operands.
1540 2015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
1542 * config/tc-arm.c (parse_operands): Fix bug setting writeback
1543 values for '^' on OP_REGLSTs.
1544 (do_push_pop): Add new writeback constraint.
1546 2015-03-10 Renlin Li <renlin.li@arm.com>
1548 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
1549 (mapping_state_2): Emit first MAP_DATA symbol here.
1551 2015-03-10 Matthew Wahab <matthew.wahab@arm.com>
1553 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
1556 2015-03-10 Nick Clifton <nickc@redhat.com>
1559 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
1560 initialised when CPU_DEFAULT is defined.
1562 2015-03-05 Nick Clifton <nickc@redhat.com>
1564 * config/tc-v850.c (md_parse_option): Fix code to set or clear
1565 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
1566 -m8byte-align and -m4byte-align command line options.
1568 2015-03-04 Richard Sandiford <richard.sandiford@arm.com>
1571 * config/tc-aarch64.c (process_movw_reloc_info): Allow
1572 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
1575 2015-02-28 Alan Modra <amodra@gmail.com>
1577 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
1578 end to their alignment.
1580 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1582 * config/tc-aarch64.c (reloc_table_entry): Generate
1583 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
1584 (md_apply_fix, aarch64_force_relocation): Handle
1585 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1587 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1589 * config/tc-aarch64.c (reloc_table_entry): Generate
1590 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1591 (md_apply_fix, aarch64_force_relocation): Handle
1592 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1594 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1596 * config/tc-aarch64.c (reloc_table_entry): Generate
1597 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1598 (md_apply_fix, aarch64_force_relocation): Handle
1599 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1601 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1603 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
1604 (reloc_table): Likewise.
1605 (parse_address_main): Use ld_literal_type.
1607 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1609 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
1610 (reloc_table): Likewise.
1611 (parse_address_main): Use adr_type.
1613 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1615 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
1617 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
1619 * config/tc-avr.c: Add elf32-avr.h include.
1620 (struct avr_property_record_link): New structure.
1621 (avr_output_property_section_header): New function.
1622 (avr_record_size): New function.
1623 (avr_output_property_record): New function.
1624 (avr_create_property_section): New function.
1625 (avr_handle_align): New function.
1626 (exclude_section_from_property_tables): New function.
1627 (create_record_for_frag): New function.
1628 (append_records_for_section): New function.
1629 (avr_create_and_fill_property_section): New function.
1630 (avr_post_relax_hook): New function.
1631 * config/tc-avr.h (md_post_relax_hook): Define.
1632 (avr_post_relax_hook): Declare.
1633 (HANDLE_ALIGN): Define.
1634 (avr_handle_align): Declare.
1635 (strut avr_frag_data): New structure.
1636 (TC_FRAG_TYPE): Define.
1638 2015-02-25 Matthew Wahab <matthew.wahab@arm.com>
1640 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
1643 2015-02-24 Nick Clifton <nickc@redhat.com>
1645 * config/tc-v850.c (soft_float): New variable.
1646 (v850_data_8): New variable.
1647 (md_show_usage): Add -msoft-float/-mhard-float.
1648 (md_parse_option): Likewise.
1649 (md_begin): Set the default value of soft_float.
1650 (v850_md_end): New function. Creates a note section.
1651 * config/tc-v850.h (md_end): Define.
1652 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
1654 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
1656 * config/tc-h8300.c (line_separater_chars): Add a version for
1657 h8300-linux that includes a separator.
1658 (default_mach): New variable.
1660 (md_longopts): Add '--march' option.
1661 (md_parse_option): Parse the new option.
1662 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
1663 * configure.tgt: Add h8300-*-linux
1664 * doc/c-h8300.texi: Document --march.
1666 2015-02-23 Nick Clifton <nickc@redhat.com>
1669 * dwarf2dbg.c (out_header): When generating dwarf sections use
1670 real symbols not temps for the start and end symbols.
1671 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
1672 adjustments to relocations in debug sections.
1673 (TC_LINKRELAX_FIXUP): Likewise.
1675 2015-02-19 Alan Modra <amodra@gmail.com>
1677 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
1678 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
1680 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1682 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
1684 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1686 * config/tc-arm.c: Add support for Cortex-A72.
1688 2015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1690 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
1691 of as_warn for deprecation messages.
1692 (encode_arm_addr_mode_2): Likewise.
1693 (check_obsolete): Likewise.
1694 (do_rd_rm_rn): Likewise.
1695 (do_co_reg): Likewise.
1696 (do_setend): Likewise.
1697 (do_t_mov_cmp): Likewise.
1698 (do_neon_ldr_str): Likewise.
1699 (opcode_lookup): Likewise.
1700 (if_fsm_post_encode): Likewise.
1701 (md_assemble): Likewise.
1703 2015-02-06 Jan Beulich <jbeulich@suse.com>
1705 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
1706 (cfi_change_reg_numbers): Also do nothing for CFI_label.
1707 (cfi_pseudo_table): Also handle .cfi_label when not supporting
1710 2015-02-05 Alan Modra <amodra@gmail.com>
1712 * config/tc-msp430.c (md_assemble): Correct size passed to
1713 extract_cmd. Remove index check.
1715 2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
1717 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
1718 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
1720 2015-02-04 Nick Clifton <nickc@redhat.com>
1722 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
1725 2015-02-03 Renlin Li <renlin.li@arm.com>
1727 * doc/c-aarch64.texi (.arch): Document the directive.
1728 (.arch_extension): Likewise.
1730 2015-02-03 Nick Clifton <nickc@redhat.com>
1732 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
1734 2015-01-28 James Bowman <james.bowman@ftdichip.com>
1736 * Makefile.am: Add FT32 files.
1737 * config/tc-ft32.c: New file.
1738 * config/tc-ft32.h: New file.
1739 * configure.tgt: Add FT32 support.
1740 * Makefile.in: Regenerate.
1741 * po/POTFILES.in: Regenerate.
1743 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1745 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
1746 of instruction la to a symbol.
1748 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1750 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
1753 2015-01-19 Alan Modra <amodra@gmail.com>
1755 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
1756 * write.c (get_frag_for_reloc): Allow match just past end of frag.
1758 2015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1760 * config/tc-s390.c (struct pd_reg): Remove.
1761 (pre_defined_registers): Remove.
1762 (REG_NAME_CNT): Remove.
1763 (reg_name_search): Calculate the register number instead of doing
1765 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
1766 reg_name_search signature.
1767 (s390_parse_cpu): Support the new arch string z13.
1768 (s390_insert_operand): Support for vector registers with the extra
1769 field for the fifth bit of each vector register operand.
1770 (md_gather_operand): Adjust to the new handling of optional
1773 * doc/as.texinfo: Document the z13 cpu string.
1775 2015-01-13 Matthew Wahab <matthew.wahab@arm.com>
1777 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
1778 #0, restoring previous behaviour.
1780 2015-01-12 Jan Beulich <jbeulich@suse.com>
1782 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
1783 (cfi_pseudo_table): Add "cfi_label".
1784 (output_cfi_insn): Handle CFI_label.
1785 (select_cie_for_fde): Als terminate CIE when encountering
1787 * dw2gencfi.h (cfi_add_label): Declare.
1788 (struct cfi_insn_data): New member "sym_name".
1790 * read.c (read_symbol_name): Drop "static".
1791 * read.h (read_symbol_name): Declare.
1793 2015-01-12 Jan Beulich <jbeulich@suse.com>
1795 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
1796 (do_neon_qshl_imm): Likewise.
1798 2015-01-12 Alan Modra <amodra@gmail.com>
1800 * read.c (s_altmacro, s_reloc): Make definition static.
1802 2015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
1804 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
1807 2015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1809 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
1811 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
1813 2015-01-07 Jan Beulich <jbeulich@suse.com>
1815 * config/tc-arm.c (struct arm_option_extension_value_table):
1816 Split field "value" into fields "merge_value" and "clear_value".
1817 (arm_extensions): Adjust initializer accordingly.
1819 2015-01-01 Alan Modra <amodra@gmail.com>
1821 * as.c (parse_args): Just print current year.
1823 2015-01-01 Alan Modra <amodra@gmail.com>
1825 Update year range in copyright notice of all files.
1827 For older changes see ChangeLog-2014
1829 Copyright (C) 2015 Free Software Foundation, Inc.
1831 Copying and distribution of this file, with or without modification,
1832 are permitted in any medium without royalty provided the copyright
1833 notice and this notice are preserved.
1839 version-control: never