1 2015-12-14 Matthew Wahab <matthew.wahab@arm.com>
3 * config/tc-aarch64.c (parse_neon_type_for_operand): Adjust to
4 take into account new vector type 2H.
5 (vectype_to_qualifier): Likewise.
7 2015-12-14 Matthew Wahab <matthew.wahab@arm.com>
9 * config/tc-aarch64.c (vectype_to_qualifier): Calculate operand
10 qualifier from per-type base and offet.
12 2015-12-14 Yoshinori Sato <ysato@users.sourceforge.jp>
14 * config/rx-defs.h(rx_cpu_type): Add RXV2 type.
15 * config/tc-rx.c(cpu_type_list): New type lookup table.
16 (md_parse_option): Use lookup table for choose cpu.
17 (md_show_usage): Add rxv2 for mcpu option.
18 * doc/c-rx.texi: Likewise.
19 * config/rx-parse.y: Add v2 instructions and ACC register.
20 (rx_check_v2): check v2 type.
22 2015-12-14 Jan Beulich <jbeulich@suse.com>
24 * dw2gencfi.c (dot_cfi_label): Free "name".
26 2015-12-11 Matthew Wahab <matthew.wahab@arm.com>
28 * config/tc-aarch64.c (aarch64_hint_opt_hsh): New.
29 (parse_barrier_psb): New.
30 (parse_operands): Add case for AARCH64_OPND_BARRIER_PSB.
31 (md_begin): Set up aarch64_hint_opt_hsh.
33 2015-12-11 Matthew Wahab <matthew.wahab@arm.com>
35 * config/tc-aarch64.c (aarch64_features): Add "profile".
36 * doc/c-aarch64.texi (AArch64 Extensions): Add "profile".
38 2015-12-10 Matthew Wahab <matthew.wahab@arm.com>
40 * config/tc-aarch64.c (parse_sys_ins_reg): Add check of
41 architectural support for system register.
43 2015-12-10 Jose E. Marchesi <jose.marchesi@oracle.com>
45 * doc/c-sparc.texi (Sparc-Regs): Document the %dN and %qN notation
46 for floating-point registers.
48 2015-12-10 Matthew Wahab <matthew.wahab@arm.com>
50 * doc/c-aarch64.texi (AArch64 Extensions): Update entry for crc.
52 2015-12-10 Andrew Burgess <andrew.burgess@embecosm.com>
54 * config/tc-arc.c (md_parse_option): Return 1 in order to accept
57 2015-12-09 Jose E. Marchesi <jose.marchesi@oracle.com>
59 * config/tc-sparc.c (sparc_ip): Support %dN and %qN notation for
60 double and quad-precision floating-point registers.
62 2015-12-09 Nick Clifton <nickc@redhat.com>
64 * config/tc-rx.c (rx_relax_frag): Fix compile time warning.
66 2015-12-08 Jan Beulich <jbeulich@suse.com>
68 * read.c (in_bss): New.
69 (do_align): Use it to also warn for non-zero fill in .bss.
72 (s_fill): Error on bad use in .bss/.struct.
73 (float_cons): Likewise.
74 (emit_leb128_expr): Likewise.
75 (emit_expr_with_reloc): Defer handling use inside .struct. Also
76 error on non-zero item added to .bss.
77 (stringer_append_char): Error on non-zero character.
79 2015-12-08 Jan Beulich <jbeulich@suse.com>
81 * read.c (stringer): Move absolute section check up. Return
84 2015-12-08 Jan Beulich <jbeulich@suse.com>
86 * config/obj-elf.c (elf_file_symbol): Tighten condition for
87 moving BSF_FILE symbols.
89 2015-12-08 DJ Delorie <dj@redhat.com>
91 * config/rl78-parse.y: Make all branches relaxable via
92 rl78_linkrelax_branch().
93 * config/tc-rl78.c (rl78_linkrelax_branch): Mark all relaxable
95 (options): Add OPTION_NORELAX.
96 (md_longopts): Add -mnorelax.
97 (md_parse_option): Support OPTION_NORELAX.
98 (op_type_T): Add bh, sk, call, and br.
99 (rl78_opcode_type): Likewise.
100 (rl78_relax_frag): Fix not-relaxing logic. Add sk.
101 (md_convert_frag): Fix relocation handling.
102 (tc_gen_reloc): Strip relax relocs when not linker relaxing.
103 (md_apply_fix): Defer overflow handling for anything that needs a
105 * config/tc-rl78.h (TC_FORCE_RELOCATION): Force all relocations to
106 the linker when linker relaxing.
107 * doc/c-rl78.texi (norelax): Add.
109 2015-12-07 Alan Modra <amodra@gmail.com>
111 * config/tc-ppc.c (md_apply_fix): Localize variables. Reduce casts.
113 2015-12-04 Nick Clifton <nickc@redhat.com>
116 * config/tc-arm.h (SUB_SEGMENT_ALIGN): Do not define for COFF/PE
119 2015-12-04 Claudiu Zissulescu <claziss@synopsys.com>
121 * config/tc-arc.c (arc_option): Sets all internal gas options when
122 parsing .cpu directive.
123 (declare_register_set): Declare all 64 registers.
124 (md_section_align): Refactor.
125 (md_pcrel_from_section): Remove assert.
126 (pseudo_operand_match): Fix pseudo operand match.
127 (find_reloc): Use flags filed, extend matching.
128 * config/tc-arc.h (TC_VALIDATE_FIX): Don't fixup any PLT
131 2015-12-01 Alan Modra <amodra@gmail.com>
133 * config/aout_gnu.h: Invoke aout N_* macros with pointer to
134 struct internal_exec.
136 2015-11-27 Matthew Wahab <matthew.wahab@arm.com>
138 * config/tc-aarch64.c (aarch64_features): Add "fp16".
139 * doc/c-aarch64.texi (Architecture Extensions): Add "fp16".
141 2015-11-24 Christophe Monat <christophe.monat@st.com>
143 * config/tc-arm.c (move_or_literal_pool): Do not transform ldr
144 ri,=imm into movs when ri is a high register in T1.
146 2015-11-20 Nick Clifton <nickc@redhat.com>
148 * po/fr.po: Updated French translation.
149 * po/uk.po: Updated Ukraninan translation.
150 * po/zh_CN.po: New simplified Chinese translation.
151 * configure.ac (ALL_LINGUAS): Add zh_CN.
152 * configure: Regenerate.
154 2015-11-19 Matthew Wahab <matthew.wahab@arm.com>
156 * config/tc-arm.c (arm_archs): Add "armv8.2-a".
157 * doc/c-arm.texi (-march): Add "armv8.2-a".
159 2015-11-19 Matthew Wahab <matthew.wahab@arm.com>
161 * config/tc-aarch64.c (aarch64_archs): Add "armv8.2-a".
162 * doc/c-aarch64.texi (-march): Likewise.
164 2015-11-19 Alan Modra <amodra@gmail.com>
166 * read.c (output_big_leb128): Describe "sign" parameter.
168 2015-11-19 Alan Modra <amodra@gmail.com>
170 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Define only for ELF.
172 2015-11-16 Mike Frysinger <vapier@gentoo.org>
174 * config/tc-microblaze.c (parse_imm): Add an offsetT cast.
176 2015-11-13 Tristan Gingold <gingold@adacore.com>
178 * configure: Regenerate.
180 2015-11-13 Tristan Gingold <gingold@adacore.com>
182 * NEWS: Add marker for 2.26.
184 2015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
186 * config/tc-aarch64.c (aarch64_cpus): Add cortex-a35.
187 * doc/c-aarch64.texi (-mcpu=): Likewise.
189 2015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
191 * config/tc-arm.c (arm_cpus): Likewise.
192 * doc/c-arm.texi (-mcpu=): Likewise.
194 2015-11-12 Matthew Wahab <matthew.wahab@arm.com>
197 * config/tc-arm.c (move_or_literal_pool): Remove redundant feature
198 check. Fix some code formatting. Drop use of MOVT. Add some
201 2015-11-11 Alan Modra <amodra@gmail.com>
202 Peter Bergner <bergner@vnet.ibm.com>
204 * doc/as.texinfo (Target PowerPC): Document -mpower9 and -mpwr9.
205 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
206 * config/tc-ppc.c (md_show_usage): Likewise.
207 (md_assemble): Handle BFD_RELOC_PPC_REL16DX_HA.
208 (md_apply_fix): Likewise.
209 (ppc_handle_align): Handle power9's group ending nop.
211 2015-11-09 Jim Wilson <jim.wilson@linaro.org>
213 * config/tc-aarch64.c (aarch64_cpus): Add qdf24xx.
214 * config/tc-arm.c (arm_cpus): Likewise.
215 * doc/c-arm.texi, doc/c-aarch64.texi: Likewise.
217 2015-11-09 Dominik Vogt <vogt@linux.vnet.ibm.com>
219 * read.c (parse_bitfield_cons): Fix left shift of negative value.
220 * config/tc-xstormy16.c (md_section_align): Likewise.
221 * config/tc-xgate.c (md_section_align): Likewise.
222 * config/tc-visium.c (md_section_align): Likewise.
223 * config/tc-v850.c (md_section_align): Likewise.
224 * config/tc-tic6x.c (md_section_align): Likewise.
225 * config/tc-sh.c (SH64PCREL32_M, SH64PCREL48_M, SH64PCREL32_M)
226 (MOVI_32_M, MOVI_48_M, MOVI_32_M, md_section_align): Likewise.
227 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax): Likewise.
228 * config/tc-score.c (s3_section_align): Likewise.
229 * config/tc-score7.c (s7_section_align): Likewise.
230 * config/tc-s390.c (md_section_align): Likewise.
231 * config/tc-rx.c (md_section_align): Likewise.
232 * config/tc-rl78.c (md_section_align): Likewise.
233 * config/tc-ppc.c (md_section_align): Likewise.
234 * config/tc-or1k.c (md_section_align): Likewise.
235 * config/tc-nds32.c (md_section_align): Likewise.
236 * config/tc-mt.c (md_section_align): Likewise.
237 * config/tc-msp430.c (md_section_align): Likewise.
238 * config/tc-mn10300.c (md_section_align): Likewise.
239 * config/tc-mn10200.c (md_section_align): Likewise.
240 * config/tc-mips.c (md_section_align): Likewise.
241 * config/tc-microblaze.c (parse_imm): Likewise.
242 * config/tc-mep.c (md_section_align): Likewise.
243 * config/tc-m68k.c (md_section_align): Likewise.
244 * config/tc-m68hc11.c (md_section_align): Likewise.
245 * config/tc-m32r.c (md_section_align): Likewise.
246 * config/tc-m32c.c (md_section_align): Likewise.
247 * config/tc-lm32.c (md_section_align): Likewise.
248 * config/tc-iq2000.c (md_section_align): Likewise.
249 * config/tc-ip2k.c (md_section_align): Likewise.
250 * config/tc-ia64.c (dot_save, dot_vframe): Likewise.
251 * config/tc-i960.c (md_number_to_field, md_section_align): Likewise.
252 * config/tc-i386.c (md_section_align): Likewise.
253 * config/tc-i370.c (md_section_align): Likewise.
254 * config/tc-frv.c (md_section_align): Likewise.
255 * config/tc-fr30.c (md_section_align): Likewise.
256 * config/tc-epiphany.c (md_section_align): Likewise.
257 * config/tc-d30v.c (md_section_align): Likewise.
258 * config/tc-d10v.c (md_section_align): Likewise.
259 * config/tc-cr16.c (l_cons): Likewise.
260 * config/tc-bfin.c (md_section_align): Likewise.
261 * config/tc-arm.c (md_section_align): Likewise.
262 * config/tc-arc.c (md_section_align): Likewise.
263 * config/bfin-parse.y (expr_1): Likewise.
265 2015-11-02 Nick Clifton <nickc@redhat.com>
267 * config/rx-parse.y: Allow zero value for 5-bit displacements.
269 2015-11-02 Nick Clifton <nickc@redhat.com>
271 * config/tc-rx.c (parse_rx_section): Align parameter provides a
272 multiple of n argument, not a power of n argument.
274 2015-10-29 Nick Clifton <nickc@redhat.com>
276 * config/tc-aarch64.c (elf64_aarch64_target_format): Select the
277 cloudabi format if the TARGET_OS is cloudabi.
279 2015-10-29 Thomas Preud'homme <thomas.preudhomme@arm.com>
281 * config/tc-arm.c (insns): Guard cps by arm_ext_v6_notm instead of
284 2015-10-28 Claudiu Zissulescu <claziss@synopsys.com>
286 * config/tc-arc.c (tokenize_arguments): Avoid creating unused
287 symbols when parsing relocation types.
288 (md_apply_fix): Handle TLS relocations. Fix BFD_RELOC_ARC_32_PCREL
290 (arc_check_reloc): Emit BFD_RELOC_ARC_32_PCREL relocation.
292 2015-10-27 Jim Wilson <jim.wilson@linaro.org>
294 * config/tc-arm.c (selected_cpu_name): Increase length of array to
295 accomodate "Samsung Exynos M1".
296 (arm_parse_cpu): Add assertion and length check to prevent
297 overfilling selected_cpu_name.
299 2015-10-22 Nick Clifton <nickc@redhat.com>
301 * config/tc-msp430.c (PUSH_1X_WORKAROUND): Delete.
302 (OPTION_SILICON_ERRATA): Define.
303 (OPTION_SILICON_WARN): Define.
304 (md_parse_opton): Handle silicon errata options.
305 (md_longopts): Add silicon errata options.
306 (ms_show_usage): Report silicon errata options.
307 (msp430_srcoperand): Handle silicon errata.
308 (msp430_operands): Likewise. Improve nop insertion.
309 (msp430_fix_adjustable): Update warning generation.
310 * doc/c-msp430.texi: Document silicon errata options.
312 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
314 * configure.ac: Properly check
315 --enable-compressed-debug-sections={yes,all}.
316 * configure: Regenerated.
318 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
321 * configure.ac: Handle --enable-compressed-debug-sections=*,gas,*.
322 * configure: Regenerated.
324 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
326 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
327 BFD_RELOC_X86_64_GOTPCRELX and BFD_RELOC_X86_64_REX_GOTPCRELX.
328 (tc_gen_reloc): Likewise.
329 (i386_validate_fix): Generate BFD_RELOC_X86_64_GOTPCRELX or
330 BFD_RELOC_X86_64_REX_GOTPCRELX if fx_tcbit2 is set.
331 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Also return
332 true for BFD_RELOC_X86_64_GOTPCRELX and
333 BFD_RELOC_X86_64_REX_GOTPCRELX.
335 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
337 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
338 BFD_RELOC_386_GOT32X.
339 (tc_gen_reloc): Likewise.
340 (match_template): Force 0x8b encoding for "mov foo@GOT, %eax".
341 (output_disp): Check for "call/jmp *mem", "mov mem, %reg",
342 "test %reg, mem" and "binop mem, %reg" where binop is one of
343 adc, add, and, cmp, or, sbb, sub, xor instructions. Set
344 fx_tcbit if the REX prefix is generated. Set fx_tcbit2 if
345 BFD_RELOC_386_GOT32X should be generated.
346 (i386_validate_fix): Generate BFD_RELOC_386_GOT32X if fx_tcbit2
349 2015-10-21 Nick Clifton <nickc@redhat.com>
352 * configure.ac: Restore --enable-compressed-debug-sections, with
353 options of all, none or gas.
354 Do not enable compressed debug sections by default for x86 Linux
356 * configure: Regenerate.
358 2015-10-20 H.J. Lu <hongjiu.lu@intel.com>
361 * NEWS: Update --enable-compressed-debug-sections=.
362 * configure.ac: Remove --enable-compressed-debug-sections.
363 (DEFAULT_FLAG_COMPRESS_DEBUG): Check
364 --enable-compressed-debug-sections={all,gas} instead of
365 --enable-compressed-debug-sections. For x86 Linux targets,
366 default to compressing debug sections.
367 * configure: Regenerated.
369 2015-10-19 Nick Clifton <nickc@redhat.com>
372 * configure.ac: Add option --enable-compressed-debug-sections.
373 This sets the default behaviour for compressing debug sections.
374 * as.c (flag_compress_debug): Define and initialise to
375 COMPRESS_DEBUG_GABI_ZLIB if DEFAULT_COMPRESS_DEBUG is set.
376 (show_usage): Indicate whether --no-compress-debug-sections
377 or --compress-debug-sections is the default.
378 * config/tc-i386.c (flag_compress_debug): Delete definition.
379 * doc/as.texinfo (--nocompress-debug-sectionas): Update
381 * NEWS: Announce the new feature.
382 * config.in: Regenerate.
383 * configure: Regenerate.
385 2015-10-12 Nick Clifton <nickc@redhat.com>
387 * config/tc-msp430.c (msp430_mcu_names): Rename to
388 msp430_mcu_data. Add fields for the ISA and hardware multiply
389 support. Update with information from the latest devices.csv
391 (md_parse_option): Make use of the new array.
393 2015-10-12 Andrew Burgess <andrew.burgess@embecosm.com>
395 * config/tc-avr.c (avr_output_property_record): Fix overwrite bug
396 for align and fill records.
397 (avr_handle_align): Record fill information for align frags.
398 (create_record_for_frag): Add next frag assertion, use correct
399 address for align records.
401 2015-10-10 Alan Modra <amodra@gmail.com>
404 * read.c (next_char_of_string): Mask char after escape. Use
405 CHAR_MASK rather than 0xff.
407 2015-10-07 Yao Qi <yao.qi@linaro.org>
409 * config/tc-aarch64.c (md_begin): Access field 'name' rather
412 2015-10-07 Claudiu Zissulescu <claziss@synopsys.com>
414 * config/tc-arc.c: Revamped file for ARC support.
415 * config/tc-arc.h: Likewise.
416 * doc/as.texinfo: Add new ARC options.
417 * doc/c-arc.texi: Likewise.
419 2015-10-02 Renlin Li <renlin.li@arm.com>
421 * config/tc-aarch64.c (s_tlsdescadd): New.
423 (md_pseudo_table): Handle tlsdescadd and tlsdescldr pseudo ops.
424 (reloc_table): Add entries for BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC and
425 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC.
426 (process_movw_reloc_info): Support AARCH64_TLSDESC_OFF_G1 and
427 AARCH64_TLSDESC_OFF_G0_NC.
428 (md_apply_fix): Likewise.
429 (aarch64_force_relocation): Likewise.
431 2015-10-02 Renlin Li <renlin.li@arm.com>
433 * config/tc-aarch64.c (reloc_table): Add two entries for
434 gottprel_g0_nc and gottprel_g1.
435 (process_movw_reloc_info): Add support.
436 (md_apply_fix): Likewise.
437 (aarch64_force_relocation): Likewise.
439 2015-10-02 Renlin Li <renlin.li@arm.com>
441 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g0_nc.
442 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
443 (md_apply_fix): Likewise.
444 (aarch64_force_relocation): Likewise.
446 2015-10-02 Renlin Li <renlin.li@arm.com>
448 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g1.
449 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
450 (md_apply_fix): Likewise.
451 (aarch64_force_relocation): Likewise.
453 2015-10-02 Renlin Li <renlin.li@arm.com>
455 * config/tc-aarch64.c (reloc_table): New relocation modifier
457 (process_movw_reloc_info): Support gotoff_g0_nc.
458 (md_apply_fix): Likewise.
460 2015-10-02 Renlin Li <renlin.li@arm.com>
462 * config/tc-aarch64.c (reloc_table): New relocation modifier
464 (process_movw_reloc_info): Support newly added modifier.
465 (md_apply_fix): Likewise.
467 2015-09-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
469 * doc/c-s390.texi: Add documentation.
470 Add missing code markup.
471 * config/tc-s390.c (current_flags): New static variable.
472 (s390_parse_cpu): Parse cpu flags a la "+nohtm" etc.
473 (s390_setup_opcodes): Use cpu flags to determine the set of opcodes.
475 (md_parse_option): Call s390_parse_cpu with the new signature.
476 (s390_machine): Likewise.
477 Keep track of current_flags.
479 undefine MAX_HISTORY at end of function.
480 (s390_machinemode): undefine MAX_HISTORY at end of function.
481 Update an error message.
483 2015-08-11 Peter Zotov <whitequark@whitequark.org>
486 * config/tc-or1k.c (tc_gen_reloc): Correct computation of PC
488 * config/tc-or1k.h (GAS_CGEN_PRCEL_R_TYPE): Delete.
490 2015-09-25 Ryo ONODERA <ryo_on@yk.rim.or.jp>
493 * configure.ac (nds32): Don't use bash == in tests.
494 * configure: Regenerate.
496 2015-09-23 Nick Clifton <nickc@redhat.com>
498 * config/tc-ppc.c (insn_validate): Cast PPC_OPSHIFT_INV to an int.
500 2015-09-22 Nick Clifton <nickc@redhat.com>
502 * config/tc-rx.c (nop_7): Recode using MAX.
504 2015-09-05 Chen Gang <gang.chen.5i5j@gmail.com>
506 * config/tc-avr.c (md_section_align): Append UL for -1 to avoid
507 the latest gcc's warning.
509 2015-08-27 Alan Modra <amodra@gmail.com>
512 * config/tc-aarch64.h (TC_START_LABEL): Redefine.
513 * config/tc-arm.c (tc_start_label_without_colon): Delete params.
514 Use input_line_pointer directly.
515 * config/tc-arm.h (TC_START_LABEL): Redefine.
516 (TC_START_LABEL_WITHOUT_COLON): Redefine.
517 (tc_start_label_without_colon): Update prototype.
518 * config/tc-bfin.c (bfin_start_label): Delete ptr param. Check
520 * config/tc-bfin.h (bfin_start_label): Update prototype.
521 (TC_START_LABEL): Redefine.
522 * config/tc-d30v.h (TC_START_LABEL): Redefine.
523 * config/tc-fr30.c (restore_colon): Rewrite.
524 (fr30_is_colon_insn): Add nul_char param. Return int. Bump
525 i_l_p over quote. Update restore_colon calls.
526 * config/tc-fr30.h (TC_START_LABEL): Redefine.
527 (fr30_is_colon_insn): Update prototype.
528 * config/tc-m32c.c (restore_colon, m32c_is_colon_insn): As above.
529 * config/tc-m32c.h (TC_START_LABEL): Redefine.
530 (m32c_is_colon_insn): Update prototype.
531 * config/tc-m32r.h (TC_START_LABEL): Redefine.
532 * config/tc-mep.h (TC_START_LABEL): Redefine.
533 * config/tc-nds32.h (TC_START_LABEL): Redefine.
534 * config/tc-tic54x.c (tic54x_start_label): Replace params with
535 nul_char and next_char. Step over trailing quote.
536 * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Redefine.
537 (tic54x_start_label): Update prototype.
538 * read.c (TC_START_LABEL): Redefine. Update invocation.
539 (TC_START_LABEL_WITHOUT_COLON): Update invocation.
540 * config/tc-nios2.c (s_nios2_set): Save initial input_line_pointer
541 and restore if calling s_set. Don't restore delim again.
543 2015-08-26 Alan Modra <amodra@gmail.com>
546 * config/tc-mn10200.c (md_assemble <mdr>): Move restore_line_pointer
547 call to where input line used to be restored.
548 * config/tc-mn10300.c (md_assemble <usp>): Remove redundant input
550 * config/tc-tilepro.c (parse_reg_expression): Add regname var.
552 2015-08-26 Nick Clifton <nickc@redhat.com>
555 * configure.ac (AS_CHECK_DECLS): Add asprintf.
556 * configure: Regenerate.
557 * config.in: Regenerate.
559 2015-08-25 Jose E. Marchesi <jose.marchesi@oracle.com>
561 * config/tc-sparc.c (priv_reg_table): New privileged register
564 2015-08-21 Nick Clifton <nickc@redhat.com>
567 * expr.c (get_symbol_end): Rename to get_symbol_name. Add a
568 return parameter pointing to the start of the symbol. Allow
569 symbol names enclosed in double quotes.
570 (restore_line_pointer): New function. Replace the NUL character
571 inserted into the input stream with the given character. If the
572 character was a double quote, advance the input pointer.
573 * expr.h (get_symbol_end): Delete.
574 (get_symbol_name): Add prototype.
575 (restore_line_pointer): Prototype.
576 * read.h (SKIP_WHITESPACE_AFTER_NAME): New macro.
577 * doc/as.texinfo (Symbol Intro): Document that symbol names can
578 now be enclosed in double quotes.
579 * cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name.
580 Use restore_line_pointer to replace the NUL in the input stream.
581 Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol.
582 Check for the use of double quoted symbol names.
584 * config/obj-aout.c: Likewise.
585 * config/obj-coff-seh.c: Likewise.
586 * config/obj-coff.c: Likewise.
587 * config/obj-elf.c: Likewise.
588 * config/obj-evax.c: Likewise.
589 * config/obj-macho.c: Likewise.
590 * config/obj-som.c: Likewise.
591 * config/tc-alpha.c: Likewise.
592 * config/tc-arc.c: Likewise.
593 * config/tc-arm.c: Likewise.
594 * config/tc-dlx.c: Likewise.
595 * config/tc-h8300.c: Likewise.
596 * config/tc-hppa.c: Likewise.
597 * config/tc-i370.c: Likewise.
598 * config/tc-i386-intel.c: Likewise.
599 * config/tc-i386.c: Likewise.
600 * config/tc-i960.c: Likewise.
601 * config/tc-ia64.c: Likewise.
602 * config/tc-iq2000.c: Likewise.
603 * config/tc-m32r.c: Likewise.
604 * config/tc-m68hc11.c: Likewise.
605 * config/tc-m68k.c: Likewise.
606 * config/tc-microblaze.c: Likewise.
607 * config/tc-mips.c: Likewise.
608 * config/tc-mmix.c: Likewise.
609 * config/tc-mn10200.c: Likewise.
610 * config/tc-mn10300.c: Likewise.
611 * config/tc-nios2.c: Likewise.
612 * config/tc-ppc.c: Likewise.
613 * config/tc-s390.c: Likewise.
614 * config/tc-score.c: Likewise.
615 * config/tc-score7.c: Likewise.
616 * config/tc-sparc.c: Likewise.
617 * config/tc-tic4x.c: Likewise.
618 * config/tc-tic54x.c: Likewise.
619 * config/tc-tic6x.c: Likewise.
620 * config/tc-tilegx.c: Likewise.
621 * config/tc-tilepro.c: Likewise.
622 * config/tc-v850.c: Likewise.
623 * config/tc-xtensa.c: Likewise.
624 * config/tc-z80.c: Likewise.
625 * dw2gencfi.c: Likewise.
626 * dwarf2dbgc.: Likewise.
631 2015-08-19 Jiong Wang <jiong.wang@arm.com>
633 * config/tc-aarch64.c (reloc_table): New relocation types support for
635 (ldst_lo12_determine_real_reloc_type): Support
636 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
637 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
638 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
639 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
640 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
641 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
642 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
643 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC.
644 (parse_operands): Likewise.
645 (md_apply_fix): Likewise.
646 (aarch64_force_relocation): Likewise.
647 (process_movw_reloc_info): Likewise.
649 2015-08-19 Jiong Wang <jiong.wang@arm.com>
651 * config/tc-aarch64.c (reloc_table): New relocation modifiers,
652 "dtprel_hi12", "dtprel_g0", "dtprel_g0_nc", "dtprel_g1",
653 "dtprel_g1_nc", "dtprel_g2".
654 (md_apply_fix): Support new relocation types.
655 (aarch64_force_relocation): Likewise.
656 (process_movw_reloc_info): Likewise.
658 2015-08-19 Jiong Wang <jiong.wang@arm.com>
660 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
661 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC.
662 (aarch64_force_relocation): Likewise.
664 2015-08-17 Alan Modra <amodra@gmail.com>
666 * gas/config/tc-arm.c (s_align): Delete.
667 (md_pseudo_table): Use s_align_ptwo for "align".
668 * gas/config/tc-arm.h (TC_ALIGN_ZERO_IS_DEFAULT): Define.
669 * read.c (s_align): Modify for TC_ALIGN_ZERO_IS_DEFAULT.
671 2015-08-13 Alan Modra <amodra@gmail.com>
673 * expr.c (operand): Rewrite handling of operands starting with "0f".
674 If atof_generic only parses "-" or "+", treat as expression.
676 2015-08-13 Alan Modra <amodra@gmail.com>
677 DJ Delorie <dj@redhat.com>
679 * expr.c (integer_constant): Return O_absent expression if eol.
680 (operand): For targets with both LOCAL_LABELS_FB and
681 NUMBERS_WITH_SUFFIX set, treat "0b" not followed by binary
682 digits as a local label reference. Correct handling of 0b prefix.
683 If a suffix is not allowed, error on 0B.
685 2015-08-13 Alan Modra <amodra@gmail.com>
687 * doc/as.texinfo (Local Labels): Allowed range of N in local
688 labels is non-negative integers, not positive integers.
690 2015-08-12 David Weatherford <weath@cadence.com>
692 * config/tc-xtensa.c (struct litpool_frag, struct litpool_seg):
694 (xtensa_maybe_create_literal_pool_frag): New function.
695 (litpool_seg_list, auto_litpools, auto_litpool_limit)
696 (litpool_buf, litpool_slotbuf): New static variables.
697 (option_auto_litpools, option_no_auto_litpools)
698 (option_auto_litpool_limit): New enum identifiers.
699 (md_longopts): Add entries for auto-litpools, no-auto-litpools
700 and auto-litpool-limit.
701 (md_parse_option): Handle option_auto_litpools,
702 option_no_auto_litpools and option_auto_litpool_limit.
703 (md_show_usage): Add help for --[no-]auto-litpools and
704 --auto-litpool-limit.
705 (xtensa_mark_literal_pool_location): Record a place for literal
706 pool with a call to xtensa_maybe_create_literal_pool_frag.
707 (get_literal_pool_location): Find highest priority literal pool
708 or convert candidate to literal pool when auto-litpools are used.
709 (xg_assemble_vliw_tokens): Create literal pool after jump
711 (xtensa_check_frag_count): Create candidate literal pool every
712 auto_litpool_limit frags.
713 (xtensa_relax_frag): Add jump around literals to non-empty
715 (xtensa_move_literals): Estimate literal pool addresses and move
716 unreachable literals closer to their users, converting candidate
717 to literal pool if needed.
718 (xtensa_switch_to_non_abs_literal_fragment): Only emit error
719 about missing .literal_position in case auto-litpools are not
721 * config/tc-xtensa.h (xtensa_relax_statesE): New relaxation
722 state: RELAX_LITERAL_POOL_CANDIDATE_BEGIN.
723 * doc/as.texinfo (Xtensa options): Document --auto-litpools and
724 --no-auto-litpools options.
725 * doc/c-xtensa.texi (Xtensa options): Likewise.
727 2015-08-12 Simon Dardis <simon.dardis@imgtec.com>
729 * config/tc-mips.c (move_register): Change to use 'or' only.
730 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Update to
733 2015-08-11 Jiong Wang <jiong.wang@arm.com>
735 * config/tc-aarch64.c (reloc_table): New relocation modifiers
737 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
738 (aarch64_force_relocation): Likewise.
740 2015-08-11 Jiong Wang <jiong.wang@arm.com>
742 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
743 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC.
744 (aarch64_force_relocation): Likewise.
746 2015-08-11 Jiong Wang <jiong.wang@arm.com>
748 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
749 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
750 (aarch64_force_relocation): Likewise.
752 2015-08-11 Nick Clifton <nickc@redhat.com>
755 * config/tc-arm.c (move_or_literal_pool): Use U suffix to remove
756 compile time warnings about constant expressions being shifted
758 (do_iwmmxt_wldstd): Likewise.
759 (do_iwmmxt_wrwrwr_or_imm5): Likewise.
760 (md_assemble): Likewise.
763 * config/tc-msp430.c (msp430_operands): Rewrite if statements to
764 remove redundant checks.
765 (md_apply_fix): Likewise.
768 * config/tc-mmix.c (md_assemble): Fix typo checking operands with
769 a numeric constant value.
772 * config/tc-tic4x.c (tic4x_insn_check): Fix typo.
775 * config/xtensa-relax.c (same_operand_name): Fix typo.
777 2015-08-08 Hans-Peter Nilsson <hp@axis.com>
779 * tc-arm.c (double_to_single, is_double_a_single): Append ULL to
780 0xFFFFFFFFFFFFF to avoid errors on 32-bit hosts.
782 2015-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
784 * doc/c-aarch64.texi (.xword): Document directive.
786 2015-08-03 Nick Clifton <nickc@redhat.com>
788 * doc/as.texinfo (Overview): Add --hash-size to the synopsis and
789 fix typo in its entry: @kindex -> @item.
791 2015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
793 * config/tc-mips.c (mips_cpu_info_table): Add m5100 and m5101 entries.
794 * doc/c-mips.texi: Document m5100 and m5101 for -march=.
796 2015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
798 * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry.
799 * doc/c-mips.text: Document -march=interaptiv.
801 2015-07-27 H.J. Lu <hongjiu.lu@intel.com>
803 * configure: Regenerated.
805 2015-07-24 Nick Clifton <nickc@redhat.com>
807 * config/tc-rl78.c (rl78_abs_sym): New local variable.
808 (md_begin): Initialise the new symbol.
809 (OPIMM): Define the value to be relative to the new symbol and not
810 the absolute section symbol.
812 2015-07-22 Alan Modra <amodra@gmail.com>
815 * input-scrub.c (input_scrub_next_buffer): Rearrange and simplify
816 loop. Don't drop lines at end of file lacking a newline, add a
817 newline instead. Ensure partial_size is zero whenever
818 partial_where is NULL. Adjust buffer size for extra char.
819 (input_scrub_push, input_scrub_begin): Adjust buffer size here too.
821 2015-07-20 Matthew Wahab <matthew.wahab@arm.com>
823 * NEWS: Mention corrected spelling of armv6kz.
824 * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
826 (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
827 * doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
829 2015-07-16 Jiong Wang <jiong.wang@arm.com>
831 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
832 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
833 (aarch64_force_relocation): Ditto.
835 2015-07-16 Matthew Wahab <matthew.wahab@arm.com>
837 * config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
838 * doc/c-arm.texi (-mfpu=): Likewise. Correct the entry for
841 2015-07-16 James Greenhalgh <james.greenhalgh@arm.com>
843 * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
844 not support ARM mode" error messages.
846 2015-07-15 H.J. Lu <hongjiu.lu@intel.com>
848 * config/tc-i386.c (flag_compress_debug): Replace
849 COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
851 2015-07-14 H.J. Lu <hongjiu.lu@intel.com>
853 * as.c (parse_args): Make --compress-debug-sections and
854 --compress-debug-sections=zlib the same as
855 --compress-debug-sections=zlib-gabi.
856 * doc/as.texinfo: Change --compress-debug-sections and
857 --compress-debug-sections=zlib to zlib-gabi.
859 2015-07-09 Catherine Moore <clm@codesourcery.com>
861 * config/tc-mips.c (check_fpabi): Handle
862 VAL_GNU_MIPS_ABI_FP_NAN2008.
864 2015-07-08 Ciro Santilli <ciro.santilli@gmail.com>
866 * doc/as.texinfo: Clarify case requirements for pseudo ops.
868 2015-07-08 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
870 * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
871 32 bit PC relative and update offset if the fixup is pc-relative.
872 * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
875 2015-07-03 Alan Modra <amodra@gmail.com>
877 * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
878 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
880 2015-07-01 Sandra Loosemore <sandra@codesourcery.com>
881 Cesar Philippidis <cesar@codesourcery.com>
883 * config/tc-nios2.c (nios2_min_align): New.
884 (nop): Replace with....
885 (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
886 (nios2_align): Handle alignment on 2-byte boundaries when CDX
887 instructions may be present.
888 (s_nios2_align): Adjust reference to nop.
889 (CDXBRANCH, IS_CDXBRANCH): New.
890 (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
891 (nios2_relax_subtype_size): Handle 2-byte CDX branches.
892 (nios2_relax_frag): Likewise.
893 (md_convert_frag): Handle R2 encodings.
894 (nios2_check_overflow): Check that low-order bits are zero
895 before applying rightshift from howto.
896 (nios2_check_overflow): Correct negative overflow calculation.
897 (nios2_diagnose_overflow): Handle signed_immed12_overflow. Issue
898 generic overflow messages for miscellaneous instruction formats.
899 (md_apply_fix): Recognize new R2 relocations. For pc_relative
900 relocations, store fixup in *valP.
901 (nios2_reglist_mask, nios2_reglist_dir): New.
902 (nios2_parse_reglist): New.
903 (nios2_parse_base_register): New.
904 (nios2_assemble_expression): Handle constant expressions designated
906 (nios2_assemble_reg3): New.
907 (nios2_assemble_arg_c): Handle R2 instruction formats.
908 (nios2_assemble_arg_d): Likewise.
909 (nios2_assemble_arg_s): Likewise.
910 (nios2_assemble_arg_t): Likewise.
911 (nios2_assemble_arg_D): New.
912 (nios2_assemble_arg_S): New.
913 (nios2_assemble_arg_T): New.
914 (nios2_assemble_arg_i): Handle R2 instruction formats.
915 (nios2_assemble_arg_I): New.
916 (nios2_assemble_arg_u): Handle R2 instruction formats.
917 (nios2_assemble_arg_U): New.
918 (nios2_assemble_arg_V): New.
919 (nios2_assemble_arg_W): New.
920 (nios2_assemble_arg_X): New.
921 (nios2_assemble_arg_Y): New.
922 (nios2_assemble_arg_o): Handle R2 instruction formats.
923 (nios2_assemble_arg_O): New.
924 (nios2_assemble_arg_P): New.
925 (nios2_assemble_arg_j): Handle R2 instruction formats.
926 (nios2_assemble_arg_k): New.
927 (nios2_assemble_arg_l): Handle R2 instruction formats.
928 (nios2_assemble_arg_m): Likewise.
929 (nios2_assemble_arg_M): New.
930 (nios2_assemble_arg_N): New.
931 (nios2_assemble_arg_e): New.
932 (nios2_assemble_arg_f): New.
933 (nios2_assemble_arg_g): New.
934 (nios2_assemble_arg_h): New.
935 (nios2_assemble_arg_R): New.
936 (nios2_assemble_arg_B): New.
937 (nios2_assemble_args): Handle new argument letters.
938 (nios2_consume_arg): Likewise.
939 (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
941 (nios2_ps_insn_info_structs): Add nop.n.
942 (output_ubranch): Handle CDX branches.
943 (output_cbranch): Likewise.
944 (output_call): Handle R2 encodings.
945 (output_movia): Likewise.
946 (md_begin): Initialize nios2_min_align.
947 (md_assemble): Align to nios2_min_align. Adjust nios2_min_align
948 if a 16-bit instruction is seen.
949 (nios2_cons_align): Use appropriate nop pattern.
951 2015-07-01 Sandra Loosemore <sandra@codesourcery.com>
952 Cesar Philippidis <cesar@codesourcery.com>
954 * config/tc-nios2.c: Adjust includes.
955 (OPTION_MARCH): Define.
956 (md_longopts): Add -march option.
957 (nios2_architecture): New.
958 (nios2_use_arch): New.
959 (md_parse_option): Handle OPTION_MARCH.
960 (md_show_usage): Document -march.
961 (md_begin): Set arch in BFD.
962 (nios2_elf_final_processing): New.
963 * config/tc-nios2.h (elf_tc_final_processing): Define.
964 (nios2_elf_final_processing): New.
965 * doc/c-nios2.texi (-march): Add documentation.
967 2015-06-30 Amit Pawar <Amit.Pawar@amd.com>
969 * config/tc-i386.c (cpu_arch): Add .mwaitx.
970 (process_immext): Check operands for monitorx/mwaitx instructions.
971 * doc/c-i386.texi: Document mwaitx.
973 2015-06-28 H.J. Lu <hongjiu.lu@intel.com>
975 * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
976 COMPRESS_DEBUG_GNU_ZLIB.
977 * config/tc-i386.c (flag_compress_debug): Likewise.
979 2015-06-24 H.J. Lu <hongjiu.lu@intel.com>
981 * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
983 2015-06-19 Peter Bergner <bergner@vnet.ibm.com>
985 * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
986 Allow for optional operands without insert functions.
988 2015-06-18 Nick Clifton <nickc@redhat.com>
991 * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
992 mode against a nearby symbol.
994 2015-06-18 Nick Clifton <nickc@redhat.com>
997 * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
998 in the same case as BFD_RELOC_ARM_TLS_IS32.
1000 2015-06-17 Nick Clifton <nickc@redhat.com>
1002 * config/tc-arm.c (is_double_a_single): Make conditional upon the
1003 availablity of a 64-bit type. Use this type for the argument and
1005 (double_to_single): Likewise.
1006 * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
1007 the constant value, if available. Generate a 64-bit value from a
1008 bignum if supported. Only perform the second optimization for
1009 PR 18500 if the 64-bit type is available.
1011 2015-06-17 Alessandro Marzocchi <alessandro.marzocchi@gmail.com>
1014 * config/tc-arm.c (is_double_a_single): New function.
1015 (double_to_single): New function.
1016 (move_or_literal_pool): Add support for converting VLDR to VMOV.
1019 * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
1020 to MOV.w or MVN.w for Thumb2.
1022 2015-06-17 Nicolas Pitre <nico@linaro.org>
1024 * as.c (show_usage): Document --sectname-subst.
1025 (parse_args): Add --sectname-subst.
1026 * as.h (flag_sectname_subst): New.
1027 * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
1028 * doc/as.texinfo: Document it.
1030 2015-06-15 Renlin Li <renlin.li@arm.com>
1032 * config/tc-aarch64.c (reloc_table): New relocation modifier.
1033 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
1034 (aarch64_force_relocation): Ditto
1036 2015-06-13 Mark Wielaard <mjw@redhat.com>
1038 * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
1039 out_debug_aranges depends on it.
1040 (out_debug_aranges): Track size of header to properly pad header
1041 for address alignment.
1043 2015-06-11 John David Anglin <danglin@gcc.gnu.org>
1046 * gas/config/tc-hppa.c (last_label_symbol): Declare.
1047 (pa_get_label): Return last label in current space/segment or NULL.
1048 (pa_define_label): Record last label and add to root.
1049 (pa_undefine_label): Remove last label from root.
1051 2015-06-08 Nick Clifton <nickc@redhat.com>
1053 * config/tc-rx.c (rx_op): Correct handling of integer bignums.
1055 2015-06-04 Matthew Wahab <matthew.wahab@arm.com>
1057 * NEWS: Mention ARMv8.1 support in the Aarch64 port.
1058 * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
1059 * doc/c-aarch64.texi (-march): Add "armv8.1-a".
1061 2015-06-04 Renlin Li <renlin.li@arm.com>
1063 * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
1066 2015-06-04 Nick Clifton <nickc@redhat.com>
1068 * config/tc-h8300.c (md_section_align): Fix compile time warning
1069 about left shifting a negative value.
1071 2015-06-03 Matthew Wahab <matthew.wahab@arm.com>
1073 * config/tc-arm.c (arm_archs): Add "armv8.1-a".
1074 * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
1075 * NEWS: Mention ARMv8.1 support.
1077 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1079 * config/tc-arm.c (arm_ext_pan): New.
1080 (do_setpan): New, encode an ARM SETPAN instruction.
1081 (do_t_setpan): New, encode a Thumb SETPAN instruction.
1082 (insns): Add "setpan".
1083 (arm_extensions): Add "pan".
1084 * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
1087 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1089 * config/tc-aarch64.c (aarch64_features): Add "rdma".
1090 * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
1092 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1094 * config/tc-aarch64.c (aarch64_features): Add "lor".
1095 * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
1096 architecture extensions.
1098 2015-06-01 Matthew Wahab <matthew.wahab@arm.com>
1100 * config/tc-aarch64.c (parse_sys_reg): New parameter. Check target
1101 support. Fix whitespace.
1102 (parse_operands): Update for parse_sys_reg changes.
1103 (aarch64_features): Add "pan".
1104 * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
1106 2015-06-01 Jiong Wang <jiong.wang@arm.com>
1108 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1109 (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
1110 (aarch64_force_relocation): Ditto.
1112 2015-06-01 Jiong Wang <jiong.wang@arm.com>
1114 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1115 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
1116 (aarch64_force_relocation): Ditto.
1118 2015-05-28 Catherine Moore <clm@codesourcery.com>
1119 Bernd Schmidt <bernds@codesourcery.com>
1120 Paul Brook <paul@codesourcery.com>
1123 * config/tc-alpha.c (all_cfi_sections): Declare.
1124 (s_alpha_ent): Initialize all_cfi_sections.
1125 (alpha_elf_md_end): Invoke cfi_set_sections.
1126 * config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
1127 (s_ehword): Use BFD_RELOC_32_PCREL.
1128 (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
1129 (mips_cfi_reloc_for_encoding): New function.
1130 * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
1131 (DWARF2_FDE_RELOC_ENCODING): Define.
1132 (tc_cfi_reloc_for_encoding): Define.
1133 (mips_cfi_reloc_for_encoding): Define.
1134 (tc_compact_eh_opcode_stop): Define.
1135 (tc_compact_eh_opcode_pad): Define.
1136 * doc/as.texinfo: Document Compact EH extensions.
1137 * doc/internals.texi: Likewise.
1138 * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
1139 (tc_cfi_reloc_for_encoding): Provide default.
1140 (compact_eh): Declare.
1141 (emit_expr_encoded): New function.
1142 (get_debugseg_name): Add Compact EH support.
1143 (alloc_debugseg_item): Likewise.
1144 (cfi_set_sections): New function.
1145 (dot_cfi_fde_data): New function.
1146 (dot_cfi_personality_id): New function.
1147 (dot_cfi_inline_lsda): New function.
1148 (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
1149 and cfi_inline_lsda.
1150 (dot_cfi_personality): Add Compact EH support.
1151 (dot_cfi_lsda): Likewise.
1152 (dot_cfi_sections): Likewise.
1153 (dot_cfi_startproc): Likewise.
1154 (get_cfi_seg): Likewise.
1155 (output_compact_unwind_data): New function.
1156 (output_cfi_insn): Add Compact EH support.
1157 (output_cie): Likewise.
1158 (output_fde): Likewise.
1159 (cfi_finish): Likewise.
1160 (cfi_emit_eh_header): New function.
1161 (output_eh_header): New function.
1162 * dw2gencfi.h (cfi_set_sections): Declare.
1163 (SUPPORT_COMPACT_EH): Define.
1164 (MULTIPLE_FRAME_SECTIONS): Define.
1165 New enumeration to describe the Compact EH header format.
1166 (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
1167 eh_data, eh_loc and sections.
1168 (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
1169 CFI_EMIT_eh_frame_compact): Define.
1171 2015-05-26 Max Filippov <jcmvbkbc@gmail.com>
1173 * config/tc-xtensa.c (xtensa_move_literals): Check that
1174 search_frag is non-NULL. Report error if literal frag is not
1177 2015-05-22 Nick Clifton <nickc@redhat.com>
1180 * read.c (output_big_sleb128): Use U suffix to prevent compile
1183 2015-05-19 Jiong Wang <jiong.wang@arm.com>
1185 * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
1186 labels alphabetically.
1187 (md_apply_fix): Ditto.
1188 (aarch64_force_relocation): Ditto.
1190 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1193 * config/tc-i386.c (OPTION_MAMD64): New.
1194 (OPTION_MINTEL64): Likewise.
1195 (md_longopts): Add -mamd64 and -mintel64.
1196 (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
1197 (md_show_usage): Add -mamd64 and -mintel64.
1198 * doc/c-i386.texi: Document -mamd64 and -mintel64.
1200 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1202 * config/tc-i386.c (shared): New.
1203 (OPTION_MSHARED): Likewise.
1204 (elf_symbol_resolved_in_segment_p): Add relocation argument.
1205 Check PLT relocations and shared.
1206 (md_estimate_size_before_relax): Pass fragP->fr_var to
1207 elf_symbol_resolved_in_segment_p.
1208 (md_longopts): Add -mshared.
1209 (md_show_usage): Likewise.
1210 (md_parse_option): Handle OPTION_MSHARED.
1211 * doc/c-i386.texi: Document -mshared.
1213 2015-05-14 H.J. Lu <hongjiu.lu@intel.com>
1215 * write.c (compress_debug): Don't write the zlib header, which
1216 is handled by bfd_update_compression_header.
1218 2015-05-13 Max Filippov <jcmvbkbc@gmail.com>
1220 * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
1221 closer than J_RANGE / 2 to jump frag.
1223 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1225 * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
1226 * config/tc-i386.c (i386_mach): Support iamcu.
1227 (i386_target_format): Likewise.
1229 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1231 * config/tc-i386.c (cpu_arch): Add iamcu.
1232 (i386_align_code): Handle PROCESSOR_IAMCU.
1233 (i386_arch): Likewise.
1234 (i386_mach): Likewise.
1235 (i386_target_format): Likewise.
1236 (valid_iamcu_cpu_flags): New function.
1237 (check_cpu_arch_compatible): Only allow Intel MCU instructions
1238 when targeting Intel MCU.
1239 (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
1240 are valid for Intel MCU.
1241 (md_parse_option): Likewise.
1242 * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
1243 (processor_type): Add PROCESSOR_IAMCU.
1244 * doc/c-i386.texi: Document iamcu.
1246 2015-05-08 Nick Clifton <nickc@redhat.com>
1249 * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
1250 * config/tc-arm.c (arm_tc_equal_in_insn): New function. Move
1251 the symbol name checking code to here from...
1252 (md_undefined_symbo): ... here.
1254 2015-05-07 H.J. Lu <hongjiu.lu@intel.com>
1256 * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
1257 (md_estimate_size_before_relax): Use it.
1259 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1261 * config/tc-sparc.c: Typo in comment fixed.
1263 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1265 * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
1267 * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
1269 2015-05-06 Nick Clifton <nickc@redhat.com>
1271 * doc/as.texinfo (Dollar Local Labels): Note that these are only
1272 supported on some targets.
1274 2015-05-06 Renlin Li <renlin.li@arm.com>
1276 * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
1278 2015-05-05 Renlin Li <renlin.li@arm.com>
1280 * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
1283 2015-05-05 Nick Clifton <nickc@redhat.com>
1285 * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
1286 (msp430_make_init_symbols): New function.
1287 (msp430_section): Call it.
1288 (msp430_frob_section): Likewise.
1290 2015-05-02 Max Filippov <jcmvbkbc@gmail.com>
1292 * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
1293 (struct cached_fixup, struct fixup_cache): New structures.
1294 (fixup_order, xtensa_make_cached_fixup),
1295 (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
1296 (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
1297 (xtensa_add_cached_fixup): New functions.
1298 (xtensa_relax_frag): Cache fixups pointing at potentially
1299 oversized jumps at the beginning of every relaxation pass. Only
1300 check subset of this cache in the reach of single jump from the
1301 trampoline frag currently being relaxed.
1303 2015-05-01 Nick Clifton <nickc@redhat.com>
1305 * config/rl78-parse.y (MULU): Remove ISA_G14.
1306 (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
1308 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1310 * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
1311 * config/tc-i386.h (md_end): Likewise.
1312 (i386_elf_emit_arch_note): Likewise.
1314 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1316 * configure.tgt: Support i386-*-elf*.
1318 2015-04-30 DJ Delorie <dj@redhat.com>
1320 * config/rl78-defs.h (rl78_isa_g10): New.
1321 (rl78_isa_g13): New.
1322 (rl78_isa_g14): New.
1323 * config/rl78-parse.y (ISA_G10): New.
1326 (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
1327 * config/tc-rl78.c (rl78_isa_g10): New.
1328 (rl78_isa_g13): New.
1329 (rl78_isa_g14): New.
1331 2015-04-30 H.J. Lu <hongjiu.lu@intel.com>
1333 * config/tc-i386.c (i386_target_format): Use "else if" on
1336 2015-04-30 Nick Clifton <nickc@redhat.com>
1339 * config/tc-arm.c (md_undefined_symbol): Issue a warning message
1340 (if enabled) when the user creates a symbol with the same name as
1342 (flag_warn_syms): New static variable.
1343 (arm_opts): Add mwarn-syms and mno-warn-syms.
1344 * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
1348 * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
1350 2015-04-29 Nick Clifton <nickc@redhat.com>
1353 * config/tc-arm.c (encode_arm_cp_address): Issue an error message
1354 if the operand is neither a register nor a vector.
1356 2015-04-29 Nick Clifton <nickc@redhat.com>
1358 * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
1359 times if the expression is not constant and the target uses linker
1362 2015-04-28 Renlin Li <renlin.li@arm.com>
1364 * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
1366 2015-04-28 Nick Clifton <nickc@redhat.com>
1369 * cond.c (s_if): Stop compile time warning about stopc being used
1373 2015-04-27 Renlin Li <renlin.li@arm.com>
1375 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
1377 (md_assemble): Likewise, move the align code outside the loop.
1379 2015-04-24 Jim Wilson <jim.wilson@linaro.org>
1381 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
1384 2015-04-24 Richard Earnshaw <rearnsha@arm.com>
1386 * config/tc-arm.h (arm_min): New function.
1387 (SUB_SEGMENT_ALIGN): Define.
1389 2015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
1391 * config/tc-mips.c (macro): State the recommended way of creating
1392 32-bit or 64-bit addresses.
1394 2015-04-23 Jan Beulich <jbeulich@suse.com>
1396 * config/tc-i386.c (match_mem_size): Also allow no size
1397 specification when broadcasting.
1399 2015-04-20 H.J. Lu <hongjiu.lu@intel.com>
1401 * doc/as.texinfo (Bundle directives): Shorten menu entry and
1403 (CFI directives): Use @subsection.
1404 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
1405 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
1407 2015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1409 * config/tc-avr.c (create_record_for_frag): Rename link to
1412 2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
1415 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
1417 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
1419 * as.h (compressed_debug_section_type): Removed.
1421 2015-04-14 Nick Clifton <nickc@redhat.com>
1423 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
1424 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1425 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
1427 2015-04-10 Nick Clifton <nickc@redhat.com>
1430 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
1431 the -EB option with the linker's --be8 option.
1433 2015-04-09 Hans-Peter Nilsson <hp@axis.com>
1435 * doc/c-rx.texi: Fix markup typos in last change.
1437 2015-04-09 Nick Clifton <nickc@redhat.com>
1439 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
1440 (md_longopts): Add -mno-allow-string-insns.
1441 (md_parse_option): Handle -mno-allow-string-insns.
1442 (md_show_usage): Mention -mno-allow-string-insns.
1443 (rx_note_string_insn_use): New function. Produces an error
1444 message if a string insn is used when it is not allowed.
1445 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
1446 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
1447 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
1448 * doc/c-rx.texi: Document -mno-allow-string-insns.
1450 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
1452 * as.c (show_usage): Update --compress-debug-sections.
1453 (std_longopts): Use optional_argument on compress-debug-sections.
1454 (parse_args): Handle
1455 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1456 * as.h (compressed_debug_section_type): New.
1457 (flag_compress_debug): Change type to compressed_debug_section_type.
1458 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1459 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
1460 --compress-debug-sections=zlib-gabi. Call
1461 bfd_get_compression_header_size to get compression header size.
1462 Don't rename section name for --compress-debug-sections=zlib-gabi.
1463 * config/tc-i386.c (compressed_debug_section_type): Set to
1464 COMPRESS_DEBUG_ZLIB.
1465 * doc/as.texinfo: Document
1466 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1468 2015-04-07 Renlin Li <renlin.li@arm.com>
1470 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
1471 (s_aarch64_inst): Likewise.
1472 (md_assemble): Likewise.
1474 2015-04-06 H.J. Lu <hongjiu.lu@intel.com>
1476 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
1479 2015-04-05 H.J. Lu <hongjiu.lu@intel.com>
1481 * write.c (compress_debug): Don't write the zlib header if
1482 compressed section size is the same as before compression.
1484 2015-04-02 Nick Clifton <nickc@redhat.com>
1487 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
1488 min and max parameters. Sign extend values before testing.
1490 2015-04-02 Renlin Li <renlin.li@arm.com>
1492 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
1493 (mapping_state_2): Don't emit MAP_DATA here.
1494 (s_aarch64_inst): Align frag during state transition.
1495 (md_assemble): Likewise.
1497 2015-04-02 Ed Maste <emaste@freebsd.org>
1499 * config/tc-aarch64.c (set_error_kind): Delete.
1500 (set_error_message): Delete.
1502 2015-04-02 H.J. Lu <hongjiu.lu@intel.com>
1504 * configure: Regenerated.
1506 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
1508 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
1509 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
1511 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
1513 * config/tc-arm.c: Add support for Samsung Exynos M1.
1514 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
1516 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
1518 * configure: Regenerated.
1520 2015-03-31 Ed Schouten <ed@nuxi.nl>
1522 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
1524 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1526 * configure.ac: Revert the AM_ZLIB change.
1527 * Makefile.in: Regenerated.
1528 * aclocal.m4: Likewise.
1529 * configure: Likewise.
1531 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1533 * Makefile.am (ZLIBINC): New.
1534 (AM_CFLAGS): Add $(ZLIBINC).
1535 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
1536 (parse_args): Likewise.
1537 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1538 (compress_init): Don't check HAVE_ZLIB_H.
1539 (compress_data): Likewise.
1540 (compress_finish): Likewise.
1541 * configure.ac (AM_ZLIB): Removed.
1542 (zlibinc): New. AC_SUBST.
1543 Add --with-system-zlib.
1544 * Makefile.in: Regenerated.
1545 * config.in: Likewise.
1546 * configure: Likewise.
1547 * doc/Makefile.in: Likewise.
1549 2015-03-27 H.J. Lu <hongjiu.lu@intel.com>
1551 * config/tc-i386.c (cpu_flags_set): Removed.
1553 2015-03-25 Renlin Li <renlin.li@arm.com>
1555 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
1557 (mapping_state_2): Emit first MAP_DATA symbol here.
1559 2015-03-24 H.J. Lu <hongjiu.lu@intel.com>
1562 * write.c (compress_debug): Don't write the zlib header if
1563 compression didn't make the section smaller.
1565 2015-03-24 Terry Guo <terry.guo@arm.com>
1567 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
1569 (parse_psr): Likewise.
1570 (do_t_mrs): Likewise.
1571 (do_t_msr): Likewise.
1572 (static const arm_feature_set arm_ext_*): Defined with new macros.
1573 (static const arm_feature_set arm_cext_*): Likewise.
1574 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
1575 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
1576 (deprecated_coproc_regs): Likewise.
1577 (UL_BARRIER): Likewise.
1578 (barrier_opt_names): Likewise.
1579 (arm_cpus): Likewise.
1580 (arm_extensions): Likewise.
1582 2015-03-20 H.J. Lu <hongjiu.lu@intel.com>
1584 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
1585 instructions to 10 bytes.
1587 2015-03-19 Nick Clifton <nickc@redhat.com>
1589 * config/tc-rl78.c (enum options): Add G13 and G14.
1590 (md_longopts): Add -mg13 and -mg14.
1591 (md_parse_option): Handle -mg13 and -mg14.
1592 (md_show_usage): List -mg13 and -mg14.
1593 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
1595 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
1596 Nick Clifton <nickc@redhat.com>
1599 * doc/as.texinfo: Note that when gas compresses debug sections the
1600 compression is only performed if it makes the section smaller.
1601 * write.c (compress_debug): Do not compress a debug section if
1602 doing so would make it larger.
1604 2015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1606 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
1607 (i386_align_code): Add PROCESSOR_ZNVER cases.
1608 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
1609 * doc/c-i386.texi: Add znver1 and clzero.
1611 2015-03-16 Nick Clifton <nickc@redhat.com>
1613 * dwarf2dbg.c (out_header): Remove spurious #if 1.
1615 2015-03-13 Jiong Wang <jiong.wang@arm.com>
1617 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
1620 2015-03-13 Jiong Wang <jiong.wang@arm.com>
1622 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
1624 2015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
1626 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
1627 * doc/c-mips.texi: Document i6400 -march option.
1629 2015-03-12 Nick Clifton <nickc@redhat.com>
1632 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
1633 to arm_apply_sym_value. Update prototype.
1634 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
1635 Do not apply the value if the symbol is in a different segment to
1636 the current segment.
1638 2015-03-11 Alan Modra <amodra@gmail.com>
1640 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
1641 (md_apply_fix): Report an error on data-only fixups used with insns.
1643 2015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1645 * config/tc-s390.c (md_gather_operands): Check for valid
1646 length field operands.
1648 2015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
1650 * config/tc-arm.c (parse_operands): Fix bug setting writeback
1651 values for '^' on OP_REGLSTs.
1652 (do_push_pop): Add new writeback constraint.
1654 2015-03-10 Renlin Li <renlin.li@arm.com>
1656 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
1657 (mapping_state_2): Emit first MAP_DATA symbol here.
1659 2015-03-10 Matthew Wahab <matthew.wahab@arm.com>
1661 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
1664 2015-03-10 Nick Clifton <nickc@redhat.com>
1667 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
1668 initialised when CPU_DEFAULT is defined.
1670 2015-03-05 Nick Clifton <nickc@redhat.com>
1672 * config/tc-v850.c (md_parse_option): Fix code to set or clear
1673 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
1674 -m8byte-align and -m4byte-align command line options.
1676 2015-03-04 Richard Sandiford <richard.sandiford@arm.com>
1679 * config/tc-aarch64.c (process_movw_reloc_info): Allow
1680 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
1683 2015-02-28 Alan Modra <amodra@gmail.com>
1685 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
1686 end to their alignment.
1688 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1690 * config/tc-aarch64.c (reloc_table_entry): Generate
1691 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
1692 (md_apply_fix, aarch64_force_relocation): Handle
1693 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1695 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1697 * config/tc-aarch64.c (reloc_table_entry): Generate
1698 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1699 (md_apply_fix, aarch64_force_relocation): Handle
1700 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1702 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1704 * config/tc-aarch64.c (reloc_table_entry): Generate
1705 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1706 (md_apply_fix, aarch64_force_relocation): Handle
1707 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1709 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1711 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
1712 (reloc_table): Likewise.
1713 (parse_address_main): Use ld_literal_type.
1715 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1717 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
1718 (reloc_table): Likewise.
1719 (parse_address_main): Use adr_type.
1721 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1723 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
1725 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
1727 * config/tc-avr.c: Add elf32-avr.h include.
1728 (struct avr_property_record_link): New structure.
1729 (avr_output_property_section_header): New function.
1730 (avr_record_size): New function.
1731 (avr_output_property_record): New function.
1732 (avr_create_property_section): New function.
1733 (avr_handle_align): New function.
1734 (exclude_section_from_property_tables): New function.
1735 (create_record_for_frag): New function.
1736 (append_records_for_section): New function.
1737 (avr_create_and_fill_property_section): New function.
1738 (avr_post_relax_hook): New function.
1739 * config/tc-avr.h (md_post_relax_hook): Define.
1740 (avr_post_relax_hook): Declare.
1741 (HANDLE_ALIGN): Define.
1742 (avr_handle_align): Declare.
1743 (strut avr_frag_data): New structure.
1744 (TC_FRAG_TYPE): Define.
1746 2015-02-25 Matthew Wahab <matthew.wahab@arm.com>
1748 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
1751 2015-02-24 Nick Clifton <nickc@redhat.com>
1753 * config/tc-v850.c (soft_float): New variable.
1754 (v850_data_8): New variable.
1755 (md_show_usage): Add -msoft-float/-mhard-float.
1756 (md_parse_option): Likewise.
1757 (md_begin): Set the default value of soft_float.
1758 (v850_md_end): New function. Creates a note section.
1759 * config/tc-v850.h (md_end): Define.
1760 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
1762 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
1764 * config/tc-h8300.c (line_separater_chars): Add a version for
1765 h8300-linux that includes a separator.
1766 (default_mach): New variable.
1768 (md_longopts): Add '--march' option.
1769 (md_parse_option): Parse the new option.
1770 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
1771 * configure.tgt: Add h8300-*-linux
1772 * doc/c-h8300.texi: Document --march.
1774 2015-02-23 Nick Clifton <nickc@redhat.com>
1777 * dwarf2dbg.c (out_header): When generating dwarf sections use
1778 real symbols not temps for the start and end symbols.
1779 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
1780 adjustments to relocations in debug sections.
1781 (TC_LINKRELAX_FIXUP): Likewise.
1783 2015-02-19 Alan Modra <amodra@gmail.com>
1785 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
1786 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
1788 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1790 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
1792 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1794 * config/tc-arm.c: Add support for Cortex-A72.
1796 2015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1798 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
1799 of as_warn for deprecation messages.
1800 (encode_arm_addr_mode_2): Likewise.
1801 (check_obsolete): Likewise.
1802 (do_rd_rm_rn): Likewise.
1803 (do_co_reg): Likewise.
1804 (do_setend): Likewise.
1805 (do_t_mov_cmp): Likewise.
1806 (do_neon_ldr_str): Likewise.
1807 (opcode_lookup): Likewise.
1808 (if_fsm_post_encode): Likewise.
1809 (md_assemble): Likewise.
1811 2015-02-06 Jan Beulich <jbeulich@suse.com>
1813 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
1814 (cfi_change_reg_numbers): Also do nothing for CFI_label.
1815 (cfi_pseudo_table): Also handle .cfi_label when not supporting
1818 2015-02-05 Alan Modra <amodra@gmail.com>
1820 * config/tc-msp430.c (md_assemble): Correct size passed to
1821 extract_cmd. Remove index check.
1823 2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
1825 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
1826 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
1828 2015-02-04 Nick Clifton <nickc@redhat.com>
1830 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
1833 2015-02-03 Renlin Li <renlin.li@arm.com>
1835 * doc/c-aarch64.texi (.arch): Document the directive.
1836 (.arch_extension): Likewise.
1838 2015-02-03 Nick Clifton <nickc@redhat.com>
1840 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
1842 2015-01-28 James Bowman <james.bowman@ftdichip.com>
1844 * Makefile.am: Add FT32 files.
1845 * config/tc-ft32.c: New file.
1846 * config/tc-ft32.h: New file.
1847 * configure.tgt: Add FT32 support.
1848 * Makefile.in: Regenerate.
1849 * po/POTFILES.in: Regenerate.
1851 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1853 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
1854 of instruction la to a symbol.
1856 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1858 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
1861 2015-01-19 Alan Modra <amodra@gmail.com>
1863 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
1864 * write.c (get_frag_for_reloc): Allow match just past end of frag.
1866 2015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1868 * config/tc-s390.c (struct pd_reg): Remove.
1869 (pre_defined_registers): Remove.
1870 (REG_NAME_CNT): Remove.
1871 (reg_name_search): Calculate the register number instead of doing
1873 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
1874 reg_name_search signature.
1875 (s390_parse_cpu): Support the new arch string z13.
1876 (s390_insert_operand): Support for vector registers with the extra
1877 field for the fifth bit of each vector register operand.
1878 (md_gather_operand): Adjust to the new handling of optional
1881 * doc/as.texinfo: Document the z13 cpu string.
1883 2015-01-13 Matthew Wahab <matthew.wahab@arm.com>
1885 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
1886 #0, restoring previous behaviour.
1888 2015-01-12 Jan Beulich <jbeulich@suse.com>
1890 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
1891 (cfi_pseudo_table): Add "cfi_label".
1892 (output_cfi_insn): Handle CFI_label.
1893 (select_cie_for_fde): Als terminate CIE when encountering
1895 * dw2gencfi.h (cfi_add_label): Declare.
1896 (struct cfi_insn_data): New member "sym_name".
1898 * read.c (read_symbol_name): Drop "static".
1899 * read.h (read_symbol_name): Declare.
1901 2015-01-12 Jan Beulich <jbeulich@suse.com>
1903 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
1904 (do_neon_qshl_imm): Likewise.
1906 2015-01-12 Alan Modra <amodra@gmail.com>
1908 * read.c (s_altmacro, s_reloc): Make definition static.
1910 2015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
1912 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
1915 2015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1917 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
1919 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
1921 2015-01-07 Jan Beulich <jbeulich@suse.com>
1923 * config/tc-arm.c (struct arm_option_extension_value_table):
1924 Split field "value" into fields "merge_value" and "clear_value".
1925 (arm_extensions): Adjust initializer accordingly.
1927 2015-01-01 Alan Modra <amodra@gmail.com>
1929 * as.c (parse_args): Just print current year.
1931 2015-01-01 Alan Modra <amodra@gmail.com>
1933 Update year range in copyright notice of all files.
1935 For older changes see ChangeLog-2014
1937 Copyright (C) 2015 Free Software Foundation, Inc.
1939 Copying and distribution of this file, with or without modification,
1940 are permitted in any medium without royalty provided the copyright
1941 notice and this notice are preserved.
1947 version-control: never