1 2015-12-17 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3 * gas/config/tc-arm.c (aeabi_set_public_attributes): Adjust
4 TAG_ARCH_profile for armv8-a.
5 * gas/testsuite/gas/arm/armv8a-automatic-hlt.d: New test.
6 * gas/testsuite/gas/arm/armv8a-automatic-hlt.s: New test.
7 * gas/testsuite/gas/arm/armv8a-automatic-lda.d: New test.
8 * gas/testsuite/gas/arm/armv8a-automatic-lda.s: New test.
10 2015-12-16 Mickael Guene <mickael.guene@st.com>
12 * doc/c-arm.texi: Add documentation about new directives
13 * config/tc-arm.c (group_reloc_table): Add mapping between gas
14 syntax and new relocations.
15 (do_t_add_sub): Keep new relocations for add operand.
16 (do_t_mov_cmp): Keep new relocations for mov operand.
17 (insns): Use 'shifter operand with possible group relocation'
18 operand parse code for movs operand.
19 (md_apply_fix): Implement mov and add encoding when new
21 (tc_gen_reloc): Add new relocations.
22 (arm_fix_adjustable): Since offset has a limited range ([0:255])
23 we disable adjust_reloc_syms() for new relocations.
25 2015-12-15 Nick Clifton <nickc@redhat.com>
27 * doc/c-msp430.texi (MSP430 Options): Remove references to a
28 non-existant silicon errata.
29 * config/tc-msp430.c: Likewise.
31 2015-12-14 Matthew Wahab <matthew.wahab@arm.com>
33 * config/tc-aarch64.c (parse_neon_type_for_operand): Adjust to
34 take into account new vector type 2H.
35 (vectype_to_qualifier): Likewise.
37 2015-12-14 Matthew Wahab <matthew.wahab@arm.com>
39 * config/tc-aarch64.c (vectype_to_qualifier): Calculate operand
40 qualifier from per-type base and offet.
42 2015-12-14 Yoshinori Sato <ysato@users.sourceforge.jp>
44 * config/rx-defs.h(rx_cpu_type): Add RXV2 type.
45 * config/tc-rx.c(cpu_type_list): New type lookup table.
46 (md_parse_option): Use lookup table for choose cpu.
47 (md_show_usage): Add rxv2 for mcpu option.
48 * doc/c-rx.texi: Likewise.
49 * config/rx-parse.y: Add v2 instructions and ACC register.
50 (rx_check_v2): check v2 type.
52 2015-12-14 Jan Beulich <jbeulich@suse.com>
54 * dw2gencfi.c (dot_cfi_label): Free "name".
56 2015-12-11 Matthew Wahab <matthew.wahab@arm.com>
58 * config/tc-aarch64.c (aarch64_hint_opt_hsh): New.
59 (parse_barrier_psb): New.
60 (parse_operands): Add case for AARCH64_OPND_BARRIER_PSB.
61 (md_begin): Set up aarch64_hint_opt_hsh.
63 2015-12-11 Matthew Wahab <matthew.wahab@arm.com>
65 * config/tc-aarch64.c (aarch64_features): Add "profile".
66 * doc/c-aarch64.texi (AArch64 Extensions): Add "profile".
68 2015-12-10 Matthew Wahab <matthew.wahab@arm.com>
70 * config/tc-aarch64.c (parse_sys_ins_reg): Add check of
71 architectural support for system register.
73 2015-12-10 Jose E. Marchesi <jose.marchesi@oracle.com>
75 * doc/c-sparc.texi (Sparc-Regs): Document the %dN and %qN notation
76 for floating-point registers.
78 2015-12-10 Matthew Wahab <matthew.wahab@arm.com>
80 * doc/c-aarch64.texi (AArch64 Extensions): Update entry for crc.
82 2015-12-10 Andrew Burgess <andrew.burgess@embecosm.com>
84 * config/tc-arc.c (md_parse_option): Return 1 in order to accept
87 2015-12-09 Jose E. Marchesi <jose.marchesi@oracle.com>
89 * config/tc-sparc.c (sparc_ip): Support %dN and %qN notation for
90 double and quad-precision floating-point registers.
92 2015-12-09 Nick Clifton <nickc@redhat.com>
94 * config/tc-rx.c (rx_relax_frag): Fix compile time warning.
96 2015-12-08 Jan Beulich <jbeulich@suse.com>
98 * read.c (in_bss): New.
99 (do_align): Use it to also warn for non-zero fill in .bss.
102 (s_fill): Error on bad use in .bss/.struct.
103 (float_cons): Likewise.
104 (emit_leb128_expr): Likewise.
105 (emit_expr_with_reloc): Defer handling use inside .struct. Also
106 error on non-zero item added to .bss.
107 (stringer_append_char): Error on non-zero character.
109 2015-12-08 Jan Beulich <jbeulich@suse.com>
111 * read.c (stringer): Move absolute section check up. Return
114 2015-12-08 Jan Beulich <jbeulich@suse.com>
116 * config/obj-elf.c (elf_file_symbol): Tighten condition for
117 moving BSF_FILE symbols.
119 2015-12-08 DJ Delorie <dj@redhat.com>
121 * config/rl78-parse.y: Make all branches relaxable via
122 rl78_linkrelax_branch().
123 * config/tc-rl78.c (rl78_linkrelax_branch): Mark all relaxable
124 branches with relocs.
125 (options): Add OPTION_NORELAX.
126 (md_longopts): Add -mnorelax.
127 (md_parse_option): Support OPTION_NORELAX.
128 (op_type_T): Add bh, sk, call, and br.
129 (rl78_opcode_type): Likewise.
130 (rl78_relax_frag): Fix not-relaxing logic. Add sk.
131 (md_convert_frag): Fix relocation handling.
132 (tc_gen_reloc): Strip relax relocs when not linker relaxing.
133 (md_apply_fix): Defer overflow handling for anything that needs a
135 * config/tc-rl78.h (TC_FORCE_RELOCATION): Force all relocations to
136 the linker when linker relaxing.
137 * doc/c-rl78.texi (norelax): Add.
139 2015-12-07 Alan Modra <amodra@gmail.com>
141 * config/tc-ppc.c (md_apply_fix): Localize variables. Reduce casts.
143 2015-12-04 Nick Clifton <nickc@redhat.com>
146 * config/tc-arm.h (SUB_SEGMENT_ALIGN): Do not define for COFF/PE
149 2015-12-04 Claudiu Zissulescu <claziss@synopsys.com>
151 * config/tc-arc.c (arc_option): Sets all internal gas options when
152 parsing .cpu directive.
153 (declare_register_set): Declare all 64 registers.
154 (md_section_align): Refactor.
155 (md_pcrel_from_section): Remove assert.
156 (pseudo_operand_match): Fix pseudo operand match.
157 (find_reloc): Use flags filed, extend matching.
158 * config/tc-arc.h (TC_VALIDATE_FIX): Don't fixup any PLT
161 2015-12-01 Alan Modra <amodra@gmail.com>
163 * config/aout_gnu.h: Invoke aout N_* macros with pointer to
164 struct internal_exec.
166 2015-11-27 Matthew Wahab <matthew.wahab@arm.com>
168 * config/tc-aarch64.c (aarch64_features): Add "fp16".
169 * doc/c-aarch64.texi (Architecture Extensions): Add "fp16".
171 2015-11-24 Christophe Monat <christophe.monat@st.com>
173 * config/tc-arm.c (move_or_literal_pool): Do not transform ldr
174 ri,=imm into movs when ri is a high register in T1.
176 2015-11-20 Nick Clifton <nickc@redhat.com>
178 * po/fr.po: Updated French translation.
179 * po/uk.po: Updated Ukraninan translation.
180 * po/zh_CN.po: New simplified Chinese translation.
181 * configure.ac (ALL_LINGUAS): Add zh_CN.
182 * configure: Regenerate.
184 2015-11-19 Matthew Wahab <matthew.wahab@arm.com>
186 * config/tc-arm.c (arm_archs): Add "armv8.2-a".
187 * doc/c-arm.texi (-march): Add "armv8.2-a".
189 2015-11-19 Matthew Wahab <matthew.wahab@arm.com>
191 * config/tc-aarch64.c (aarch64_archs): Add "armv8.2-a".
192 * doc/c-aarch64.texi (-march): Likewise.
194 2015-11-19 Alan Modra <amodra@gmail.com>
196 * read.c (output_big_leb128): Describe "sign" parameter.
198 2015-11-19 Alan Modra <amodra@gmail.com>
200 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Define only for ELF.
202 2015-11-16 Mike Frysinger <vapier@gentoo.org>
204 * config/tc-microblaze.c (parse_imm): Add an offsetT cast.
206 2015-11-13 Tristan Gingold <gingold@adacore.com>
208 * configure: Regenerate.
210 2015-11-13 Tristan Gingold <gingold@adacore.com>
212 * NEWS: Add marker for 2.26.
214 2015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
216 * config/tc-aarch64.c (aarch64_cpus): Add cortex-a35.
217 * doc/c-aarch64.texi (-mcpu=): Likewise.
219 2015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
221 * config/tc-arm.c (arm_cpus): Likewise.
222 * doc/c-arm.texi (-mcpu=): Likewise.
224 2015-11-12 Matthew Wahab <matthew.wahab@arm.com>
227 * config/tc-arm.c (move_or_literal_pool): Remove redundant feature
228 check. Fix some code formatting. Drop use of MOVT. Add some
231 2015-11-11 Alan Modra <amodra@gmail.com>
232 Peter Bergner <bergner@vnet.ibm.com>
234 * doc/as.texinfo (Target PowerPC): Document -mpower9 and -mpwr9.
235 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
236 * config/tc-ppc.c (md_show_usage): Likewise.
237 (md_assemble): Handle BFD_RELOC_PPC_REL16DX_HA.
238 (md_apply_fix): Likewise.
239 (ppc_handle_align): Handle power9's group ending nop.
241 2015-11-09 Jim Wilson <jim.wilson@linaro.org>
243 * config/tc-aarch64.c (aarch64_cpus): Add qdf24xx.
244 * config/tc-arm.c (arm_cpus): Likewise.
245 * doc/c-arm.texi, doc/c-aarch64.texi: Likewise.
247 2015-11-09 Dominik Vogt <vogt@linux.vnet.ibm.com>
249 * read.c (parse_bitfield_cons): Fix left shift of negative value.
250 * config/tc-xstormy16.c (md_section_align): Likewise.
251 * config/tc-xgate.c (md_section_align): Likewise.
252 * config/tc-visium.c (md_section_align): Likewise.
253 * config/tc-v850.c (md_section_align): Likewise.
254 * config/tc-tic6x.c (md_section_align): Likewise.
255 * config/tc-sh.c (SH64PCREL32_M, SH64PCREL48_M, SH64PCREL32_M)
256 (MOVI_32_M, MOVI_48_M, MOVI_32_M, md_section_align): Likewise.
257 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax): Likewise.
258 * config/tc-score.c (s3_section_align): Likewise.
259 * config/tc-score7.c (s7_section_align): Likewise.
260 * config/tc-s390.c (md_section_align): Likewise.
261 * config/tc-rx.c (md_section_align): Likewise.
262 * config/tc-rl78.c (md_section_align): Likewise.
263 * config/tc-ppc.c (md_section_align): Likewise.
264 * config/tc-or1k.c (md_section_align): Likewise.
265 * config/tc-nds32.c (md_section_align): Likewise.
266 * config/tc-mt.c (md_section_align): Likewise.
267 * config/tc-msp430.c (md_section_align): Likewise.
268 * config/tc-mn10300.c (md_section_align): Likewise.
269 * config/tc-mn10200.c (md_section_align): Likewise.
270 * config/tc-mips.c (md_section_align): Likewise.
271 * config/tc-microblaze.c (parse_imm): Likewise.
272 * config/tc-mep.c (md_section_align): Likewise.
273 * config/tc-m68k.c (md_section_align): Likewise.
274 * config/tc-m68hc11.c (md_section_align): Likewise.
275 * config/tc-m32r.c (md_section_align): Likewise.
276 * config/tc-m32c.c (md_section_align): Likewise.
277 * config/tc-lm32.c (md_section_align): Likewise.
278 * config/tc-iq2000.c (md_section_align): Likewise.
279 * config/tc-ip2k.c (md_section_align): Likewise.
280 * config/tc-ia64.c (dot_save, dot_vframe): Likewise.
281 * config/tc-i960.c (md_number_to_field, md_section_align): Likewise.
282 * config/tc-i386.c (md_section_align): Likewise.
283 * config/tc-i370.c (md_section_align): Likewise.
284 * config/tc-frv.c (md_section_align): Likewise.
285 * config/tc-fr30.c (md_section_align): Likewise.
286 * config/tc-epiphany.c (md_section_align): Likewise.
287 * config/tc-d30v.c (md_section_align): Likewise.
288 * config/tc-d10v.c (md_section_align): Likewise.
289 * config/tc-cr16.c (l_cons): Likewise.
290 * config/tc-bfin.c (md_section_align): Likewise.
291 * config/tc-arm.c (md_section_align): Likewise.
292 * config/tc-arc.c (md_section_align): Likewise.
293 * config/bfin-parse.y (expr_1): Likewise.
295 2015-11-02 Nick Clifton <nickc@redhat.com>
297 * config/rx-parse.y: Allow zero value for 5-bit displacements.
299 2015-11-02 Nick Clifton <nickc@redhat.com>
301 * config/tc-rx.c (parse_rx_section): Align parameter provides a
302 multiple of n argument, not a power of n argument.
304 2015-10-29 Nick Clifton <nickc@redhat.com>
306 * config/tc-aarch64.c (elf64_aarch64_target_format): Select the
307 cloudabi format if the TARGET_OS is cloudabi.
309 2015-10-29 Thomas Preud'homme <thomas.preudhomme@arm.com>
311 * config/tc-arm.c (insns): Guard cps by arm_ext_v6_notm instead of
314 2015-10-28 Claudiu Zissulescu <claziss@synopsys.com>
316 * config/tc-arc.c (tokenize_arguments): Avoid creating unused
317 symbols when parsing relocation types.
318 (md_apply_fix): Handle TLS relocations. Fix BFD_RELOC_ARC_32_PCREL
320 (arc_check_reloc): Emit BFD_RELOC_ARC_32_PCREL relocation.
322 2015-10-27 Jim Wilson <jim.wilson@linaro.org>
324 * config/tc-arm.c (selected_cpu_name): Increase length of array to
325 accomodate "Samsung Exynos M1".
326 (arm_parse_cpu): Add assertion and length check to prevent
327 overfilling selected_cpu_name.
329 2015-10-22 Nick Clifton <nickc@redhat.com>
331 * config/tc-msp430.c (PUSH_1X_WORKAROUND): Delete.
332 (OPTION_SILICON_ERRATA): Define.
333 (OPTION_SILICON_WARN): Define.
334 (md_parse_opton): Handle silicon errata options.
335 (md_longopts): Add silicon errata options.
336 (ms_show_usage): Report silicon errata options.
337 (msp430_srcoperand): Handle silicon errata.
338 (msp430_operands): Likewise. Improve nop insertion.
339 (msp430_fix_adjustable): Update warning generation.
340 * doc/c-msp430.texi: Document silicon errata options.
342 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
344 * configure.ac: Properly check
345 --enable-compressed-debug-sections={yes,all}.
346 * configure: Regenerated.
348 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
351 * configure.ac: Handle --enable-compressed-debug-sections=*,gas,*.
352 * configure: Regenerated.
354 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
356 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
357 BFD_RELOC_X86_64_GOTPCRELX and BFD_RELOC_X86_64_REX_GOTPCRELX.
358 (tc_gen_reloc): Likewise.
359 (i386_validate_fix): Generate BFD_RELOC_X86_64_GOTPCRELX or
360 BFD_RELOC_X86_64_REX_GOTPCRELX if fx_tcbit2 is set.
361 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Also return
362 true for BFD_RELOC_X86_64_GOTPCRELX and
363 BFD_RELOC_X86_64_REX_GOTPCRELX.
365 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
367 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
368 BFD_RELOC_386_GOT32X.
369 (tc_gen_reloc): Likewise.
370 (match_template): Force 0x8b encoding for "mov foo@GOT, %eax".
371 (output_disp): Check for "call/jmp *mem", "mov mem, %reg",
372 "test %reg, mem" and "binop mem, %reg" where binop is one of
373 adc, add, and, cmp, or, sbb, sub, xor instructions. Set
374 fx_tcbit if the REX prefix is generated. Set fx_tcbit2 if
375 BFD_RELOC_386_GOT32X should be generated.
376 (i386_validate_fix): Generate BFD_RELOC_386_GOT32X if fx_tcbit2
379 2015-10-21 Nick Clifton <nickc@redhat.com>
382 * configure.ac: Restore --enable-compressed-debug-sections, with
383 options of all, none or gas.
384 Do not enable compressed debug sections by default for x86 Linux
386 * configure: Regenerate.
388 2015-10-20 H.J. Lu <hongjiu.lu@intel.com>
391 * NEWS: Update --enable-compressed-debug-sections=.
392 * configure.ac: Remove --enable-compressed-debug-sections.
393 (DEFAULT_FLAG_COMPRESS_DEBUG): Check
394 --enable-compressed-debug-sections={all,gas} instead of
395 --enable-compressed-debug-sections. For x86 Linux targets,
396 default to compressing debug sections.
397 * configure: Regenerated.
399 2015-10-19 Nick Clifton <nickc@redhat.com>
402 * configure.ac: Add option --enable-compressed-debug-sections.
403 This sets the default behaviour for compressing debug sections.
404 * as.c (flag_compress_debug): Define and initialise to
405 COMPRESS_DEBUG_GABI_ZLIB if DEFAULT_COMPRESS_DEBUG is set.
406 (show_usage): Indicate whether --no-compress-debug-sections
407 or --compress-debug-sections is the default.
408 * config/tc-i386.c (flag_compress_debug): Delete definition.
409 * doc/as.texinfo (--nocompress-debug-sectionas): Update
411 * NEWS: Announce the new feature.
412 * config.in: Regenerate.
413 * configure: Regenerate.
415 2015-10-12 Nick Clifton <nickc@redhat.com>
417 * config/tc-msp430.c (msp430_mcu_names): Rename to
418 msp430_mcu_data. Add fields for the ISA and hardware multiply
419 support. Update with information from the latest devices.csv
421 (md_parse_option): Make use of the new array.
423 2015-10-12 Andrew Burgess <andrew.burgess@embecosm.com>
425 * config/tc-avr.c (avr_output_property_record): Fix overwrite bug
426 for align and fill records.
427 (avr_handle_align): Record fill information for align frags.
428 (create_record_for_frag): Add next frag assertion, use correct
429 address for align records.
431 2015-10-10 Alan Modra <amodra@gmail.com>
434 * read.c (next_char_of_string): Mask char after escape. Use
435 CHAR_MASK rather than 0xff.
437 2015-10-07 Yao Qi <yao.qi@linaro.org>
439 * config/tc-aarch64.c (md_begin): Access field 'name' rather
442 2015-10-07 Claudiu Zissulescu <claziss@synopsys.com>
444 * config/tc-arc.c: Revamped file for ARC support.
445 * config/tc-arc.h: Likewise.
446 * doc/as.texinfo: Add new ARC options.
447 * doc/c-arc.texi: Likewise.
449 2015-10-02 Renlin Li <renlin.li@arm.com>
451 * config/tc-aarch64.c (s_tlsdescadd): New.
453 (md_pseudo_table): Handle tlsdescadd and tlsdescldr pseudo ops.
454 (reloc_table): Add entries for BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC and
455 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC.
456 (process_movw_reloc_info): Support AARCH64_TLSDESC_OFF_G1 and
457 AARCH64_TLSDESC_OFF_G0_NC.
458 (md_apply_fix): Likewise.
459 (aarch64_force_relocation): Likewise.
461 2015-10-02 Renlin Li <renlin.li@arm.com>
463 * config/tc-aarch64.c (reloc_table): Add two entries for
464 gottprel_g0_nc and gottprel_g1.
465 (process_movw_reloc_info): Add support.
466 (md_apply_fix): Likewise.
467 (aarch64_force_relocation): Likewise.
469 2015-10-02 Renlin Li <renlin.li@arm.com>
471 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g0_nc.
472 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
473 (md_apply_fix): Likewise.
474 (aarch64_force_relocation): Likewise.
476 2015-10-02 Renlin Li <renlin.li@arm.com>
478 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g1.
479 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
480 (md_apply_fix): Likewise.
481 (aarch64_force_relocation): Likewise.
483 2015-10-02 Renlin Li <renlin.li@arm.com>
485 * config/tc-aarch64.c (reloc_table): New relocation modifier
487 (process_movw_reloc_info): Support gotoff_g0_nc.
488 (md_apply_fix): Likewise.
490 2015-10-02 Renlin Li <renlin.li@arm.com>
492 * config/tc-aarch64.c (reloc_table): New relocation modifier
494 (process_movw_reloc_info): Support newly added modifier.
495 (md_apply_fix): Likewise.
497 2015-09-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
499 * doc/c-s390.texi: Add documentation.
500 Add missing code markup.
501 * config/tc-s390.c (current_flags): New static variable.
502 (s390_parse_cpu): Parse cpu flags a la "+nohtm" etc.
503 (s390_setup_opcodes): Use cpu flags to determine the set of opcodes.
505 (md_parse_option): Call s390_parse_cpu with the new signature.
506 (s390_machine): Likewise.
507 Keep track of current_flags.
509 undefine MAX_HISTORY at end of function.
510 (s390_machinemode): undefine MAX_HISTORY at end of function.
511 Update an error message.
513 2015-08-11 Peter Zotov <whitequark@whitequark.org>
516 * config/tc-or1k.c (tc_gen_reloc): Correct computation of PC
518 * config/tc-or1k.h (GAS_CGEN_PRCEL_R_TYPE): Delete.
520 2015-09-25 Ryo ONODERA <ryo_on@yk.rim.or.jp>
523 * configure.ac (nds32): Don't use bash == in tests.
524 * configure: Regenerate.
526 2015-09-23 Nick Clifton <nickc@redhat.com>
528 * config/tc-ppc.c (insn_validate): Cast PPC_OPSHIFT_INV to an int.
530 2015-09-22 Nick Clifton <nickc@redhat.com>
532 * config/tc-rx.c (nop_7): Recode using MAX.
534 2015-09-05 Chen Gang <gang.chen.5i5j@gmail.com>
536 * config/tc-avr.c (md_section_align): Append UL for -1 to avoid
537 the latest gcc's warning.
539 2015-08-27 Alan Modra <amodra@gmail.com>
542 * config/tc-aarch64.h (TC_START_LABEL): Redefine.
543 * config/tc-arm.c (tc_start_label_without_colon): Delete params.
544 Use input_line_pointer directly.
545 * config/tc-arm.h (TC_START_LABEL): Redefine.
546 (TC_START_LABEL_WITHOUT_COLON): Redefine.
547 (tc_start_label_without_colon): Update prototype.
548 * config/tc-bfin.c (bfin_start_label): Delete ptr param. Check
550 * config/tc-bfin.h (bfin_start_label): Update prototype.
551 (TC_START_LABEL): Redefine.
552 * config/tc-d30v.h (TC_START_LABEL): Redefine.
553 * config/tc-fr30.c (restore_colon): Rewrite.
554 (fr30_is_colon_insn): Add nul_char param. Return int. Bump
555 i_l_p over quote. Update restore_colon calls.
556 * config/tc-fr30.h (TC_START_LABEL): Redefine.
557 (fr30_is_colon_insn): Update prototype.
558 * config/tc-m32c.c (restore_colon, m32c_is_colon_insn): As above.
559 * config/tc-m32c.h (TC_START_LABEL): Redefine.
560 (m32c_is_colon_insn): Update prototype.
561 * config/tc-m32r.h (TC_START_LABEL): Redefine.
562 * config/tc-mep.h (TC_START_LABEL): Redefine.
563 * config/tc-nds32.h (TC_START_LABEL): Redefine.
564 * config/tc-tic54x.c (tic54x_start_label): Replace params with
565 nul_char and next_char. Step over trailing quote.
566 * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Redefine.
567 (tic54x_start_label): Update prototype.
568 * read.c (TC_START_LABEL): Redefine. Update invocation.
569 (TC_START_LABEL_WITHOUT_COLON): Update invocation.
570 * config/tc-nios2.c (s_nios2_set): Save initial input_line_pointer
571 and restore if calling s_set. Don't restore delim again.
573 2015-08-26 Alan Modra <amodra@gmail.com>
576 * config/tc-mn10200.c (md_assemble <mdr>): Move restore_line_pointer
577 call to where input line used to be restored.
578 * config/tc-mn10300.c (md_assemble <usp>): Remove redundant input
580 * config/tc-tilepro.c (parse_reg_expression): Add regname var.
582 2015-08-26 Nick Clifton <nickc@redhat.com>
585 * configure.ac (AS_CHECK_DECLS): Add asprintf.
586 * configure: Regenerate.
587 * config.in: Regenerate.
589 2015-08-25 Jose E. Marchesi <jose.marchesi@oracle.com>
591 * config/tc-sparc.c (priv_reg_table): New privileged register
594 2015-08-21 Nick Clifton <nickc@redhat.com>
597 * expr.c (get_symbol_end): Rename to get_symbol_name. Add a
598 return parameter pointing to the start of the symbol. Allow
599 symbol names enclosed in double quotes.
600 (restore_line_pointer): New function. Replace the NUL character
601 inserted into the input stream with the given character. If the
602 character was a double quote, advance the input pointer.
603 * expr.h (get_symbol_end): Delete.
604 (get_symbol_name): Add prototype.
605 (restore_line_pointer): Prototype.
606 * read.h (SKIP_WHITESPACE_AFTER_NAME): New macro.
607 * doc/as.texinfo (Symbol Intro): Document that symbol names can
608 now be enclosed in double quotes.
609 * cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name.
610 Use restore_line_pointer to replace the NUL in the input stream.
611 Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol.
612 Check for the use of double quoted symbol names.
614 * config/obj-aout.c: Likewise.
615 * config/obj-coff-seh.c: Likewise.
616 * config/obj-coff.c: Likewise.
617 * config/obj-elf.c: Likewise.
618 * config/obj-evax.c: Likewise.
619 * config/obj-macho.c: Likewise.
620 * config/obj-som.c: Likewise.
621 * config/tc-alpha.c: Likewise.
622 * config/tc-arc.c: Likewise.
623 * config/tc-arm.c: Likewise.
624 * config/tc-dlx.c: Likewise.
625 * config/tc-h8300.c: Likewise.
626 * config/tc-hppa.c: Likewise.
627 * config/tc-i370.c: Likewise.
628 * config/tc-i386-intel.c: Likewise.
629 * config/tc-i386.c: Likewise.
630 * config/tc-i960.c: Likewise.
631 * config/tc-ia64.c: Likewise.
632 * config/tc-iq2000.c: Likewise.
633 * config/tc-m32r.c: Likewise.
634 * config/tc-m68hc11.c: Likewise.
635 * config/tc-m68k.c: Likewise.
636 * config/tc-microblaze.c: Likewise.
637 * config/tc-mips.c: Likewise.
638 * config/tc-mmix.c: Likewise.
639 * config/tc-mn10200.c: Likewise.
640 * config/tc-mn10300.c: Likewise.
641 * config/tc-nios2.c: Likewise.
642 * config/tc-ppc.c: Likewise.
643 * config/tc-s390.c: Likewise.
644 * config/tc-score.c: Likewise.
645 * config/tc-score7.c: Likewise.
646 * config/tc-sparc.c: Likewise.
647 * config/tc-tic4x.c: Likewise.
648 * config/tc-tic54x.c: Likewise.
649 * config/tc-tic6x.c: Likewise.
650 * config/tc-tilegx.c: Likewise.
651 * config/tc-tilepro.c: Likewise.
652 * config/tc-v850.c: Likewise.
653 * config/tc-xtensa.c: Likewise.
654 * config/tc-z80.c: Likewise.
655 * dw2gencfi.c: Likewise.
656 * dwarf2dbgc.: Likewise.
661 2015-08-19 Jiong Wang <jiong.wang@arm.com>
663 * config/tc-aarch64.c (reloc_table): New relocation types support for
665 (ldst_lo12_determine_real_reloc_type): Support
666 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
667 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
668 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
669 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
670 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
671 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
672 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
673 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC.
674 (parse_operands): Likewise.
675 (md_apply_fix): Likewise.
676 (aarch64_force_relocation): Likewise.
677 (process_movw_reloc_info): Likewise.
679 2015-08-19 Jiong Wang <jiong.wang@arm.com>
681 * config/tc-aarch64.c (reloc_table): New relocation modifiers,
682 "dtprel_hi12", "dtprel_g0", "dtprel_g0_nc", "dtprel_g1",
683 "dtprel_g1_nc", "dtprel_g2".
684 (md_apply_fix): Support new relocation types.
685 (aarch64_force_relocation): Likewise.
686 (process_movw_reloc_info): Likewise.
688 2015-08-19 Jiong Wang <jiong.wang@arm.com>
690 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
691 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC.
692 (aarch64_force_relocation): Likewise.
694 2015-08-17 Alan Modra <amodra@gmail.com>
696 * gas/config/tc-arm.c (s_align): Delete.
697 (md_pseudo_table): Use s_align_ptwo for "align".
698 * gas/config/tc-arm.h (TC_ALIGN_ZERO_IS_DEFAULT): Define.
699 * read.c (s_align): Modify for TC_ALIGN_ZERO_IS_DEFAULT.
701 2015-08-13 Alan Modra <amodra@gmail.com>
703 * expr.c (operand): Rewrite handling of operands starting with "0f".
704 If atof_generic only parses "-" or "+", treat as expression.
706 2015-08-13 Alan Modra <amodra@gmail.com>
707 DJ Delorie <dj@redhat.com>
709 * expr.c (integer_constant): Return O_absent expression if eol.
710 (operand): For targets with both LOCAL_LABELS_FB and
711 NUMBERS_WITH_SUFFIX set, treat "0b" not followed by binary
712 digits as a local label reference. Correct handling of 0b prefix.
713 If a suffix is not allowed, error on 0B.
715 2015-08-13 Alan Modra <amodra@gmail.com>
717 * doc/as.texinfo (Local Labels): Allowed range of N in local
718 labels is non-negative integers, not positive integers.
720 2015-08-12 David Weatherford <weath@cadence.com>
722 * config/tc-xtensa.c (struct litpool_frag, struct litpool_seg):
724 (xtensa_maybe_create_literal_pool_frag): New function.
725 (litpool_seg_list, auto_litpools, auto_litpool_limit)
726 (litpool_buf, litpool_slotbuf): New static variables.
727 (option_auto_litpools, option_no_auto_litpools)
728 (option_auto_litpool_limit): New enum identifiers.
729 (md_longopts): Add entries for auto-litpools, no-auto-litpools
730 and auto-litpool-limit.
731 (md_parse_option): Handle option_auto_litpools,
732 option_no_auto_litpools and option_auto_litpool_limit.
733 (md_show_usage): Add help for --[no-]auto-litpools and
734 --auto-litpool-limit.
735 (xtensa_mark_literal_pool_location): Record a place for literal
736 pool with a call to xtensa_maybe_create_literal_pool_frag.
737 (get_literal_pool_location): Find highest priority literal pool
738 or convert candidate to literal pool when auto-litpools are used.
739 (xg_assemble_vliw_tokens): Create literal pool after jump
741 (xtensa_check_frag_count): Create candidate literal pool every
742 auto_litpool_limit frags.
743 (xtensa_relax_frag): Add jump around literals to non-empty
745 (xtensa_move_literals): Estimate literal pool addresses and move
746 unreachable literals closer to their users, converting candidate
747 to literal pool if needed.
748 (xtensa_switch_to_non_abs_literal_fragment): Only emit error
749 about missing .literal_position in case auto-litpools are not
751 * config/tc-xtensa.h (xtensa_relax_statesE): New relaxation
752 state: RELAX_LITERAL_POOL_CANDIDATE_BEGIN.
753 * doc/as.texinfo (Xtensa options): Document --auto-litpools and
754 --no-auto-litpools options.
755 * doc/c-xtensa.texi (Xtensa options): Likewise.
757 2015-08-12 Simon Dardis <simon.dardis@imgtec.com>
759 * config/tc-mips.c (move_register): Change to use 'or' only.
760 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Update to
763 2015-08-11 Jiong Wang <jiong.wang@arm.com>
765 * config/tc-aarch64.c (reloc_table): New relocation modifiers
767 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
768 (aarch64_force_relocation): Likewise.
770 2015-08-11 Jiong Wang <jiong.wang@arm.com>
772 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
773 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC.
774 (aarch64_force_relocation): Likewise.
776 2015-08-11 Jiong Wang <jiong.wang@arm.com>
778 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
779 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
780 (aarch64_force_relocation): Likewise.
782 2015-08-11 Nick Clifton <nickc@redhat.com>
785 * config/tc-arm.c (move_or_literal_pool): Use U suffix to remove
786 compile time warnings about constant expressions being shifted
788 (do_iwmmxt_wldstd): Likewise.
789 (do_iwmmxt_wrwrwr_or_imm5): Likewise.
790 (md_assemble): Likewise.
793 * config/tc-msp430.c (msp430_operands): Rewrite if statements to
794 remove redundant checks.
795 (md_apply_fix): Likewise.
798 * config/tc-mmix.c (md_assemble): Fix typo checking operands with
799 a numeric constant value.
802 * config/tc-tic4x.c (tic4x_insn_check): Fix typo.
805 * config/xtensa-relax.c (same_operand_name): Fix typo.
807 2015-08-08 Hans-Peter Nilsson <hp@axis.com>
809 * tc-arm.c (double_to_single, is_double_a_single): Append ULL to
810 0xFFFFFFFFFFFFF to avoid errors on 32-bit hosts.
812 2015-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
814 * doc/c-aarch64.texi (.xword): Document directive.
816 2015-08-03 Nick Clifton <nickc@redhat.com>
818 * doc/as.texinfo (Overview): Add --hash-size to the synopsis and
819 fix typo in its entry: @kindex -> @item.
821 2015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
823 * config/tc-mips.c (mips_cpu_info_table): Add m5100 and m5101 entries.
824 * doc/c-mips.texi: Document m5100 and m5101 for -march=.
826 2015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
828 * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry.
829 * doc/c-mips.text: Document -march=interaptiv.
831 2015-07-27 H.J. Lu <hongjiu.lu@intel.com>
833 * configure: Regenerated.
835 2015-07-24 Nick Clifton <nickc@redhat.com>
837 * config/tc-rl78.c (rl78_abs_sym): New local variable.
838 (md_begin): Initialise the new symbol.
839 (OPIMM): Define the value to be relative to the new symbol and not
840 the absolute section symbol.
842 2015-07-22 Alan Modra <amodra@gmail.com>
845 * input-scrub.c (input_scrub_next_buffer): Rearrange and simplify
846 loop. Don't drop lines at end of file lacking a newline, add a
847 newline instead. Ensure partial_size is zero whenever
848 partial_where is NULL. Adjust buffer size for extra char.
849 (input_scrub_push, input_scrub_begin): Adjust buffer size here too.
851 2015-07-20 Matthew Wahab <matthew.wahab@arm.com>
853 * NEWS: Mention corrected spelling of armv6kz.
854 * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
856 (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
857 * doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
859 2015-07-16 Jiong Wang <jiong.wang@arm.com>
861 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
862 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
863 (aarch64_force_relocation): Ditto.
865 2015-07-16 Matthew Wahab <matthew.wahab@arm.com>
867 * config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
868 * doc/c-arm.texi (-mfpu=): Likewise. Correct the entry for
871 2015-07-16 James Greenhalgh <james.greenhalgh@arm.com>
873 * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
874 not support ARM mode" error messages.
876 2015-07-15 H.J. Lu <hongjiu.lu@intel.com>
878 * config/tc-i386.c (flag_compress_debug): Replace
879 COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
881 2015-07-14 H.J. Lu <hongjiu.lu@intel.com>
883 * as.c (parse_args): Make --compress-debug-sections and
884 --compress-debug-sections=zlib the same as
885 --compress-debug-sections=zlib-gabi.
886 * doc/as.texinfo: Change --compress-debug-sections and
887 --compress-debug-sections=zlib to zlib-gabi.
889 2015-07-09 Catherine Moore <clm@codesourcery.com>
891 * config/tc-mips.c (check_fpabi): Handle
892 VAL_GNU_MIPS_ABI_FP_NAN2008.
894 2015-07-08 Ciro Santilli <ciro.santilli@gmail.com>
896 * doc/as.texinfo: Clarify case requirements for pseudo ops.
898 2015-07-08 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
900 * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
901 32 bit PC relative and update offset if the fixup is pc-relative.
902 * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
905 2015-07-03 Alan Modra <amodra@gmail.com>
907 * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
908 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
910 2015-07-01 Sandra Loosemore <sandra@codesourcery.com>
911 Cesar Philippidis <cesar@codesourcery.com>
913 * config/tc-nios2.c (nios2_min_align): New.
914 (nop): Replace with....
915 (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
916 (nios2_align): Handle alignment on 2-byte boundaries when CDX
917 instructions may be present.
918 (s_nios2_align): Adjust reference to nop.
919 (CDXBRANCH, IS_CDXBRANCH): New.
920 (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
921 (nios2_relax_subtype_size): Handle 2-byte CDX branches.
922 (nios2_relax_frag): Likewise.
923 (md_convert_frag): Handle R2 encodings.
924 (nios2_check_overflow): Check that low-order bits are zero
925 before applying rightshift from howto.
926 (nios2_check_overflow): Correct negative overflow calculation.
927 (nios2_diagnose_overflow): Handle signed_immed12_overflow. Issue
928 generic overflow messages for miscellaneous instruction formats.
929 (md_apply_fix): Recognize new R2 relocations. For pc_relative
930 relocations, store fixup in *valP.
931 (nios2_reglist_mask, nios2_reglist_dir): New.
932 (nios2_parse_reglist): New.
933 (nios2_parse_base_register): New.
934 (nios2_assemble_expression): Handle constant expressions designated
936 (nios2_assemble_reg3): New.
937 (nios2_assemble_arg_c): Handle R2 instruction formats.
938 (nios2_assemble_arg_d): Likewise.
939 (nios2_assemble_arg_s): Likewise.
940 (nios2_assemble_arg_t): Likewise.
941 (nios2_assemble_arg_D): New.
942 (nios2_assemble_arg_S): New.
943 (nios2_assemble_arg_T): New.
944 (nios2_assemble_arg_i): Handle R2 instruction formats.
945 (nios2_assemble_arg_I): New.
946 (nios2_assemble_arg_u): Handle R2 instruction formats.
947 (nios2_assemble_arg_U): New.
948 (nios2_assemble_arg_V): New.
949 (nios2_assemble_arg_W): New.
950 (nios2_assemble_arg_X): New.
951 (nios2_assemble_arg_Y): New.
952 (nios2_assemble_arg_o): Handle R2 instruction formats.
953 (nios2_assemble_arg_O): New.
954 (nios2_assemble_arg_P): New.
955 (nios2_assemble_arg_j): Handle R2 instruction formats.
956 (nios2_assemble_arg_k): New.
957 (nios2_assemble_arg_l): Handle R2 instruction formats.
958 (nios2_assemble_arg_m): Likewise.
959 (nios2_assemble_arg_M): New.
960 (nios2_assemble_arg_N): New.
961 (nios2_assemble_arg_e): New.
962 (nios2_assemble_arg_f): New.
963 (nios2_assemble_arg_g): New.
964 (nios2_assemble_arg_h): New.
965 (nios2_assemble_arg_R): New.
966 (nios2_assemble_arg_B): New.
967 (nios2_assemble_args): Handle new argument letters.
968 (nios2_consume_arg): Likewise.
969 (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
971 (nios2_ps_insn_info_structs): Add nop.n.
972 (output_ubranch): Handle CDX branches.
973 (output_cbranch): Likewise.
974 (output_call): Handle R2 encodings.
975 (output_movia): Likewise.
976 (md_begin): Initialize nios2_min_align.
977 (md_assemble): Align to nios2_min_align. Adjust nios2_min_align
978 if a 16-bit instruction is seen.
979 (nios2_cons_align): Use appropriate nop pattern.
981 2015-07-01 Sandra Loosemore <sandra@codesourcery.com>
982 Cesar Philippidis <cesar@codesourcery.com>
984 * config/tc-nios2.c: Adjust includes.
985 (OPTION_MARCH): Define.
986 (md_longopts): Add -march option.
987 (nios2_architecture): New.
988 (nios2_use_arch): New.
989 (md_parse_option): Handle OPTION_MARCH.
990 (md_show_usage): Document -march.
991 (md_begin): Set arch in BFD.
992 (nios2_elf_final_processing): New.
993 * config/tc-nios2.h (elf_tc_final_processing): Define.
994 (nios2_elf_final_processing): New.
995 * doc/c-nios2.texi (-march): Add documentation.
997 2015-06-30 Amit Pawar <Amit.Pawar@amd.com>
999 * config/tc-i386.c (cpu_arch): Add .mwaitx.
1000 (process_immext): Check operands for monitorx/mwaitx instructions.
1001 * doc/c-i386.texi: Document mwaitx.
1003 2015-06-28 H.J. Lu <hongjiu.lu@intel.com>
1005 * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
1006 COMPRESS_DEBUG_GNU_ZLIB.
1007 * config/tc-i386.c (flag_compress_debug): Likewise.
1009 2015-06-24 H.J. Lu <hongjiu.lu@intel.com>
1011 * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
1013 2015-06-19 Peter Bergner <bergner@vnet.ibm.com>
1015 * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
1016 Allow for optional operands without insert functions.
1018 2015-06-18 Nick Clifton <nickc@redhat.com>
1021 * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
1022 mode against a nearby symbol.
1024 2015-06-18 Nick Clifton <nickc@redhat.com>
1027 * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
1028 in the same case as BFD_RELOC_ARM_TLS_IS32.
1030 2015-06-17 Nick Clifton <nickc@redhat.com>
1032 * config/tc-arm.c (is_double_a_single): Make conditional upon the
1033 availablity of a 64-bit type. Use this type for the argument and
1035 (double_to_single): Likewise.
1036 * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
1037 the constant value, if available. Generate a 64-bit value from a
1038 bignum if supported. Only perform the second optimization for
1039 PR 18500 if the 64-bit type is available.
1041 2015-06-17 Alessandro Marzocchi <alessandro.marzocchi@gmail.com>
1044 * config/tc-arm.c (is_double_a_single): New function.
1045 (double_to_single): New function.
1046 (move_or_literal_pool): Add support for converting VLDR to VMOV.
1049 * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
1050 to MOV.w or MVN.w for Thumb2.
1052 2015-06-17 Nicolas Pitre <nico@linaro.org>
1054 * as.c (show_usage): Document --sectname-subst.
1055 (parse_args): Add --sectname-subst.
1056 * as.h (flag_sectname_subst): New.
1057 * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
1058 * doc/as.texinfo: Document it.
1060 2015-06-15 Renlin Li <renlin.li@arm.com>
1062 * config/tc-aarch64.c (reloc_table): New relocation modifier.
1063 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
1064 (aarch64_force_relocation): Ditto
1066 2015-06-13 Mark Wielaard <mjw@redhat.com>
1068 * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
1069 out_debug_aranges depends on it.
1070 (out_debug_aranges): Track size of header to properly pad header
1071 for address alignment.
1073 2015-06-11 John David Anglin <danglin@gcc.gnu.org>
1076 * gas/config/tc-hppa.c (last_label_symbol): Declare.
1077 (pa_get_label): Return last label in current space/segment or NULL.
1078 (pa_define_label): Record last label and add to root.
1079 (pa_undefine_label): Remove last label from root.
1081 2015-06-08 Nick Clifton <nickc@redhat.com>
1083 * config/tc-rx.c (rx_op): Correct handling of integer bignums.
1085 2015-06-04 Matthew Wahab <matthew.wahab@arm.com>
1087 * NEWS: Mention ARMv8.1 support in the Aarch64 port.
1088 * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
1089 * doc/c-aarch64.texi (-march): Add "armv8.1-a".
1091 2015-06-04 Renlin Li <renlin.li@arm.com>
1093 * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
1096 2015-06-04 Nick Clifton <nickc@redhat.com>
1098 * config/tc-h8300.c (md_section_align): Fix compile time warning
1099 about left shifting a negative value.
1101 2015-06-03 Matthew Wahab <matthew.wahab@arm.com>
1103 * config/tc-arm.c (arm_archs): Add "armv8.1-a".
1104 * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
1105 * NEWS: Mention ARMv8.1 support.
1107 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1109 * config/tc-arm.c (arm_ext_pan): New.
1110 (do_setpan): New, encode an ARM SETPAN instruction.
1111 (do_t_setpan): New, encode a Thumb SETPAN instruction.
1112 (insns): Add "setpan".
1113 (arm_extensions): Add "pan".
1114 * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
1117 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1119 * config/tc-aarch64.c (aarch64_features): Add "rdma".
1120 * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
1122 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1124 * config/tc-aarch64.c (aarch64_features): Add "lor".
1125 * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
1126 architecture extensions.
1128 2015-06-01 Matthew Wahab <matthew.wahab@arm.com>
1130 * config/tc-aarch64.c (parse_sys_reg): New parameter. Check target
1131 support. Fix whitespace.
1132 (parse_operands): Update for parse_sys_reg changes.
1133 (aarch64_features): Add "pan".
1134 * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
1136 2015-06-01 Jiong Wang <jiong.wang@arm.com>
1138 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1139 (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
1140 (aarch64_force_relocation): Ditto.
1142 2015-06-01 Jiong Wang <jiong.wang@arm.com>
1144 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1145 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
1146 (aarch64_force_relocation): Ditto.
1148 2015-05-28 Catherine Moore <clm@codesourcery.com>
1149 Bernd Schmidt <bernds@codesourcery.com>
1150 Paul Brook <paul@codesourcery.com>
1153 * config/tc-alpha.c (all_cfi_sections): Declare.
1154 (s_alpha_ent): Initialize all_cfi_sections.
1155 (alpha_elf_md_end): Invoke cfi_set_sections.
1156 * config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
1157 (s_ehword): Use BFD_RELOC_32_PCREL.
1158 (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
1159 (mips_cfi_reloc_for_encoding): New function.
1160 * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
1161 (DWARF2_FDE_RELOC_ENCODING): Define.
1162 (tc_cfi_reloc_for_encoding): Define.
1163 (mips_cfi_reloc_for_encoding): Define.
1164 (tc_compact_eh_opcode_stop): Define.
1165 (tc_compact_eh_opcode_pad): Define.
1166 * doc/as.texinfo: Document Compact EH extensions.
1167 * doc/internals.texi: Likewise.
1168 * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
1169 (tc_cfi_reloc_for_encoding): Provide default.
1170 (compact_eh): Declare.
1171 (emit_expr_encoded): New function.
1172 (get_debugseg_name): Add Compact EH support.
1173 (alloc_debugseg_item): Likewise.
1174 (cfi_set_sections): New function.
1175 (dot_cfi_fde_data): New function.
1176 (dot_cfi_personality_id): New function.
1177 (dot_cfi_inline_lsda): New function.
1178 (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
1179 and cfi_inline_lsda.
1180 (dot_cfi_personality): Add Compact EH support.
1181 (dot_cfi_lsda): Likewise.
1182 (dot_cfi_sections): Likewise.
1183 (dot_cfi_startproc): Likewise.
1184 (get_cfi_seg): Likewise.
1185 (output_compact_unwind_data): New function.
1186 (output_cfi_insn): Add Compact EH support.
1187 (output_cie): Likewise.
1188 (output_fde): Likewise.
1189 (cfi_finish): Likewise.
1190 (cfi_emit_eh_header): New function.
1191 (output_eh_header): New function.
1192 * dw2gencfi.h (cfi_set_sections): Declare.
1193 (SUPPORT_COMPACT_EH): Define.
1194 (MULTIPLE_FRAME_SECTIONS): Define.
1195 New enumeration to describe the Compact EH header format.
1196 (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
1197 eh_data, eh_loc and sections.
1198 (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
1199 CFI_EMIT_eh_frame_compact): Define.
1201 2015-05-26 Max Filippov <jcmvbkbc@gmail.com>
1203 * config/tc-xtensa.c (xtensa_move_literals): Check that
1204 search_frag is non-NULL. Report error if literal frag is not
1207 2015-05-22 Nick Clifton <nickc@redhat.com>
1210 * read.c (output_big_sleb128): Use U suffix to prevent compile
1213 2015-05-19 Jiong Wang <jiong.wang@arm.com>
1215 * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
1216 labels alphabetically.
1217 (md_apply_fix): Ditto.
1218 (aarch64_force_relocation): Ditto.
1220 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1223 * config/tc-i386.c (OPTION_MAMD64): New.
1224 (OPTION_MINTEL64): Likewise.
1225 (md_longopts): Add -mamd64 and -mintel64.
1226 (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
1227 (md_show_usage): Add -mamd64 and -mintel64.
1228 * doc/c-i386.texi: Document -mamd64 and -mintel64.
1230 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1232 * config/tc-i386.c (shared): New.
1233 (OPTION_MSHARED): Likewise.
1234 (elf_symbol_resolved_in_segment_p): Add relocation argument.
1235 Check PLT relocations and shared.
1236 (md_estimate_size_before_relax): Pass fragP->fr_var to
1237 elf_symbol_resolved_in_segment_p.
1238 (md_longopts): Add -mshared.
1239 (md_show_usage): Likewise.
1240 (md_parse_option): Handle OPTION_MSHARED.
1241 * doc/c-i386.texi: Document -mshared.
1243 2015-05-14 H.J. Lu <hongjiu.lu@intel.com>
1245 * write.c (compress_debug): Don't write the zlib header, which
1246 is handled by bfd_update_compression_header.
1248 2015-05-13 Max Filippov <jcmvbkbc@gmail.com>
1250 * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
1251 closer than J_RANGE / 2 to jump frag.
1253 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1255 * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
1256 * config/tc-i386.c (i386_mach): Support iamcu.
1257 (i386_target_format): Likewise.
1259 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1261 * config/tc-i386.c (cpu_arch): Add iamcu.
1262 (i386_align_code): Handle PROCESSOR_IAMCU.
1263 (i386_arch): Likewise.
1264 (i386_mach): Likewise.
1265 (i386_target_format): Likewise.
1266 (valid_iamcu_cpu_flags): New function.
1267 (check_cpu_arch_compatible): Only allow Intel MCU instructions
1268 when targeting Intel MCU.
1269 (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
1270 are valid for Intel MCU.
1271 (md_parse_option): Likewise.
1272 * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
1273 (processor_type): Add PROCESSOR_IAMCU.
1274 * doc/c-i386.texi: Document iamcu.
1276 2015-05-08 Nick Clifton <nickc@redhat.com>
1279 * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
1280 * config/tc-arm.c (arm_tc_equal_in_insn): New function. Move
1281 the symbol name checking code to here from...
1282 (md_undefined_symbo): ... here.
1284 2015-05-07 H.J. Lu <hongjiu.lu@intel.com>
1286 * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
1287 (md_estimate_size_before_relax): Use it.
1289 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1291 * config/tc-sparc.c: Typo in comment fixed.
1293 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1295 * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
1297 * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
1299 2015-05-06 Nick Clifton <nickc@redhat.com>
1301 * doc/as.texinfo (Dollar Local Labels): Note that these are only
1302 supported on some targets.
1304 2015-05-06 Renlin Li <renlin.li@arm.com>
1306 * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
1308 2015-05-05 Renlin Li <renlin.li@arm.com>
1310 * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
1313 2015-05-05 Nick Clifton <nickc@redhat.com>
1315 * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
1316 (msp430_make_init_symbols): New function.
1317 (msp430_section): Call it.
1318 (msp430_frob_section): Likewise.
1320 2015-05-02 Max Filippov <jcmvbkbc@gmail.com>
1322 * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
1323 (struct cached_fixup, struct fixup_cache): New structures.
1324 (fixup_order, xtensa_make_cached_fixup),
1325 (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
1326 (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
1327 (xtensa_add_cached_fixup): New functions.
1328 (xtensa_relax_frag): Cache fixups pointing at potentially
1329 oversized jumps at the beginning of every relaxation pass. Only
1330 check subset of this cache in the reach of single jump from the
1331 trampoline frag currently being relaxed.
1333 2015-05-01 Nick Clifton <nickc@redhat.com>
1335 * config/rl78-parse.y (MULU): Remove ISA_G14.
1336 (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
1338 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1340 * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
1341 * config/tc-i386.h (md_end): Likewise.
1342 (i386_elf_emit_arch_note): Likewise.
1344 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1346 * configure.tgt: Support i386-*-elf*.
1348 2015-04-30 DJ Delorie <dj@redhat.com>
1350 * config/rl78-defs.h (rl78_isa_g10): New.
1351 (rl78_isa_g13): New.
1352 (rl78_isa_g14): New.
1353 * config/rl78-parse.y (ISA_G10): New.
1356 (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
1357 * config/tc-rl78.c (rl78_isa_g10): New.
1358 (rl78_isa_g13): New.
1359 (rl78_isa_g14): New.
1361 2015-04-30 H.J. Lu <hongjiu.lu@intel.com>
1363 * config/tc-i386.c (i386_target_format): Use "else if" on
1366 2015-04-30 Nick Clifton <nickc@redhat.com>
1369 * config/tc-arm.c (md_undefined_symbol): Issue a warning message
1370 (if enabled) when the user creates a symbol with the same name as
1372 (flag_warn_syms): New static variable.
1373 (arm_opts): Add mwarn-syms and mno-warn-syms.
1374 * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
1378 * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
1380 2015-04-29 Nick Clifton <nickc@redhat.com>
1383 * config/tc-arm.c (encode_arm_cp_address): Issue an error message
1384 if the operand is neither a register nor a vector.
1386 2015-04-29 Nick Clifton <nickc@redhat.com>
1388 * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
1389 times if the expression is not constant and the target uses linker
1392 2015-04-28 Renlin Li <renlin.li@arm.com>
1394 * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
1396 2015-04-28 Nick Clifton <nickc@redhat.com>
1399 * cond.c (s_if): Stop compile time warning about stopc being used
1403 2015-04-27 Renlin Li <renlin.li@arm.com>
1405 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
1407 (md_assemble): Likewise, move the align code outside the loop.
1409 2015-04-24 Jim Wilson <jim.wilson@linaro.org>
1411 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
1414 2015-04-24 Richard Earnshaw <rearnsha@arm.com>
1416 * config/tc-arm.h (arm_min): New function.
1417 (SUB_SEGMENT_ALIGN): Define.
1419 2015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
1421 * config/tc-mips.c (macro): State the recommended way of creating
1422 32-bit or 64-bit addresses.
1424 2015-04-23 Jan Beulich <jbeulich@suse.com>
1426 * config/tc-i386.c (match_mem_size): Also allow no size
1427 specification when broadcasting.
1429 2015-04-20 H.J. Lu <hongjiu.lu@intel.com>
1431 * doc/as.texinfo (Bundle directives): Shorten menu entry and
1433 (CFI directives): Use @subsection.
1434 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
1435 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
1437 2015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1439 * config/tc-avr.c (create_record_for_frag): Rename link to
1442 2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
1445 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
1447 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
1449 * as.h (compressed_debug_section_type): Removed.
1451 2015-04-14 Nick Clifton <nickc@redhat.com>
1453 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
1454 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1455 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
1457 2015-04-10 Nick Clifton <nickc@redhat.com>
1460 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
1461 the -EB option with the linker's --be8 option.
1463 2015-04-09 Hans-Peter Nilsson <hp@axis.com>
1465 * doc/c-rx.texi: Fix markup typos in last change.
1467 2015-04-09 Nick Clifton <nickc@redhat.com>
1469 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
1470 (md_longopts): Add -mno-allow-string-insns.
1471 (md_parse_option): Handle -mno-allow-string-insns.
1472 (md_show_usage): Mention -mno-allow-string-insns.
1473 (rx_note_string_insn_use): New function. Produces an error
1474 message if a string insn is used when it is not allowed.
1475 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
1476 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
1477 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
1478 * doc/c-rx.texi: Document -mno-allow-string-insns.
1480 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
1482 * as.c (show_usage): Update --compress-debug-sections.
1483 (std_longopts): Use optional_argument on compress-debug-sections.
1484 (parse_args): Handle
1485 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1486 * as.h (compressed_debug_section_type): New.
1487 (flag_compress_debug): Change type to compressed_debug_section_type.
1488 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1489 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
1490 --compress-debug-sections=zlib-gabi. Call
1491 bfd_get_compression_header_size to get compression header size.
1492 Don't rename section name for --compress-debug-sections=zlib-gabi.
1493 * config/tc-i386.c (compressed_debug_section_type): Set to
1494 COMPRESS_DEBUG_ZLIB.
1495 * doc/as.texinfo: Document
1496 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1498 2015-04-07 Renlin Li <renlin.li@arm.com>
1500 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
1501 (s_aarch64_inst): Likewise.
1502 (md_assemble): Likewise.
1504 2015-04-06 H.J. Lu <hongjiu.lu@intel.com>
1506 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
1509 2015-04-05 H.J. Lu <hongjiu.lu@intel.com>
1511 * write.c (compress_debug): Don't write the zlib header if
1512 compressed section size is the same as before compression.
1514 2015-04-02 Nick Clifton <nickc@redhat.com>
1517 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
1518 min and max parameters. Sign extend values before testing.
1520 2015-04-02 Renlin Li <renlin.li@arm.com>
1522 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
1523 (mapping_state_2): Don't emit MAP_DATA here.
1524 (s_aarch64_inst): Align frag during state transition.
1525 (md_assemble): Likewise.
1527 2015-04-02 Ed Maste <emaste@freebsd.org>
1529 * config/tc-aarch64.c (set_error_kind): Delete.
1530 (set_error_message): Delete.
1532 2015-04-02 H.J. Lu <hongjiu.lu@intel.com>
1534 * configure: Regenerated.
1536 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
1538 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
1539 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
1541 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
1543 * config/tc-arm.c: Add support for Samsung Exynos M1.
1544 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
1546 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
1548 * configure: Regenerated.
1550 2015-03-31 Ed Schouten <ed@nuxi.nl>
1552 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
1554 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1556 * configure.ac: Revert the AM_ZLIB change.
1557 * Makefile.in: Regenerated.
1558 * aclocal.m4: Likewise.
1559 * configure: Likewise.
1561 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1563 * Makefile.am (ZLIBINC): New.
1564 (AM_CFLAGS): Add $(ZLIBINC).
1565 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
1566 (parse_args): Likewise.
1567 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1568 (compress_init): Don't check HAVE_ZLIB_H.
1569 (compress_data): Likewise.
1570 (compress_finish): Likewise.
1571 * configure.ac (AM_ZLIB): Removed.
1572 (zlibinc): New. AC_SUBST.
1573 Add --with-system-zlib.
1574 * Makefile.in: Regenerated.
1575 * config.in: Likewise.
1576 * configure: Likewise.
1577 * doc/Makefile.in: Likewise.
1579 2015-03-27 H.J. Lu <hongjiu.lu@intel.com>
1581 * config/tc-i386.c (cpu_flags_set): Removed.
1583 2015-03-25 Renlin Li <renlin.li@arm.com>
1585 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
1587 (mapping_state_2): Emit first MAP_DATA symbol here.
1589 2015-03-24 H.J. Lu <hongjiu.lu@intel.com>
1592 * write.c (compress_debug): Don't write the zlib header if
1593 compression didn't make the section smaller.
1595 2015-03-24 Terry Guo <terry.guo@arm.com>
1597 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
1599 (parse_psr): Likewise.
1600 (do_t_mrs): Likewise.
1601 (do_t_msr): Likewise.
1602 (static const arm_feature_set arm_ext_*): Defined with new macros.
1603 (static const arm_feature_set arm_cext_*): Likewise.
1604 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
1605 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
1606 (deprecated_coproc_regs): Likewise.
1607 (UL_BARRIER): Likewise.
1608 (barrier_opt_names): Likewise.
1609 (arm_cpus): Likewise.
1610 (arm_extensions): Likewise.
1612 2015-03-20 H.J. Lu <hongjiu.lu@intel.com>
1614 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
1615 instructions to 10 bytes.
1617 2015-03-19 Nick Clifton <nickc@redhat.com>
1619 * config/tc-rl78.c (enum options): Add G13 and G14.
1620 (md_longopts): Add -mg13 and -mg14.
1621 (md_parse_option): Handle -mg13 and -mg14.
1622 (md_show_usage): List -mg13 and -mg14.
1623 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
1625 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
1626 Nick Clifton <nickc@redhat.com>
1629 * doc/as.texinfo: Note that when gas compresses debug sections the
1630 compression is only performed if it makes the section smaller.
1631 * write.c (compress_debug): Do not compress a debug section if
1632 doing so would make it larger.
1634 2015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1636 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
1637 (i386_align_code): Add PROCESSOR_ZNVER cases.
1638 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
1639 * doc/c-i386.texi: Add znver1 and clzero.
1641 2015-03-16 Nick Clifton <nickc@redhat.com>
1643 * dwarf2dbg.c (out_header): Remove spurious #if 1.
1645 2015-03-13 Jiong Wang <jiong.wang@arm.com>
1647 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
1650 2015-03-13 Jiong Wang <jiong.wang@arm.com>
1652 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
1654 2015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
1656 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
1657 * doc/c-mips.texi: Document i6400 -march option.
1659 2015-03-12 Nick Clifton <nickc@redhat.com>
1662 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
1663 to arm_apply_sym_value. Update prototype.
1664 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
1665 Do not apply the value if the symbol is in a different segment to
1666 the current segment.
1668 2015-03-11 Alan Modra <amodra@gmail.com>
1670 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
1671 (md_apply_fix): Report an error on data-only fixups used with insns.
1673 2015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1675 * config/tc-s390.c (md_gather_operands): Check for valid
1676 length field operands.
1678 2015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
1680 * config/tc-arm.c (parse_operands): Fix bug setting writeback
1681 values for '^' on OP_REGLSTs.
1682 (do_push_pop): Add new writeback constraint.
1684 2015-03-10 Renlin Li <renlin.li@arm.com>
1686 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
1687 (mapping_state_2): Emit first MAP_DATA symbol here.
1689 2015-03-10 Matthew Wahab <matthew.wahab@arm.com>
1691 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
1694 2015-03-10 Nick Clifton <nickc@redhat.com>
1697 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
1698 initialised when CPU_DEFAULT is defined.
1700 2015-03-05 Nick Clifton <nickc@redhat.com>
1702 * config/tc-v850.c (md_parse_option): Fix code to set or clear
1703 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
1704 -m8byte-align and -m4byte-align command line options.
1706 2015-03-04 Richard Sandiford <richard.sandiford@arm.com>
1709 * config/tc-aarch64.c (process_movw_reloc_info): Allow
1710 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
1713 2015-02-28 Alan Modra <amodra@gmail.com>
1715 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
1716 end to their alignment.
1718 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1720 * config/tc-aarch64.c (reloc_table_entry): Generate
1721 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
1722 (md_apply_fix, aarch64_force_relocation): Handle
1723 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1725 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1727 * config/tc-aarch64.c (reloc_table_entry): Generate
1728 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1729 (md_apply_fix, aarch64_force_relocation): Handle
1730 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1732 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1734 * config/tc-aarch64.c (reloc_table_entry): Generate
1735 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1736 (md_apply_fix, aarch64_force_relocation): Handle
1737 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1739 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1741 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
1742 (reloc_table): Likewise.
1743 (parse_address_main): Use ld_literal_type.
1745 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1747 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
1748 (reloc_table): Likewise.
1749 (parse_address_main): Use adr_type.
1751 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1753 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
1755 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
1757 * config/tc-avr.c: Add elf32-avr.h include.
1758 (struct avr_property_record_link): New structure.
1759 (avr_output_property_section_header): New function.
1760 (avr_record_size): New function.
1761 (avr_output_property_record): New function.
1762 (avr_create_property_section): New function.
1763 (avr_handle_align): New function.
1764 (exclude_section_from_property_tables): New function.
1765 (create_record_for_frag): New function.
1766 (append_records_for_section): New function.
1767 (avr_create_and_fill_property_section): New function.
1768 (avr_post_relax_hook): New function.
1769 * config/tc-avr.h (md_post_relax_hook): Define.
1770 (avr_post_relax_hook): Declare.
1771 (HANDLE_ALIGN): Define.
1772 (avr_handle_align): Declare.
1773 (strut avr_frag_data): New structure.
1774 (TC_FRAG_TYPE): Define.
1776 2015-02-25 Matthew Wahab <matthew.wahab@arm.com>
1778 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
1781 2015-02-24 Nick Clifton <nickc@redhat.com>
1783 * config/tc-v850.c (soft_float): New variable.
1784 (v850_data_8): New variable.
1785 (md_show_usage): Add -msoft-float/-mhard-float.
1786 (md_parse_option): Likewise.
1787 (md_begin): Set the default value of soft_float.
1788 (v850_md_end): New function. Creates a note section.
1789 * config/tc-v850.h (md_end): Define.
1790 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
1792 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
1794 * config/tc-h8300.c (line_separater_chars): Add a version for
1795 h8300-linux that includes a separator.
1796 (default_mach): New variable.
1798 (md_longopts): Add '--march' option.
1799 (md_parse_option): Parse the new option.
1800 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
1801 * configure.tgt: Add h8300-*-linux
1802 * doc/c-h8300.texi: Document --march.
1804 2015-02-23 Nick Clifton <nickc@redhat.com>
1807 * dwarf2dbg.c (out_header): When generating dwarf sections use
1808 real symbols not temps for the start and end symbols.
1809 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
1810 adjustments to relocations in debug sections.
1811 (TC_LINKRELAX_FIXUP): Likewise.
1813 2015-02-19 Alan Modra <amodra@gmail.com>
1815 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
1816 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
1818 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1820 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
1822 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1824 * config/tc-arm.c: Add support for Cortex-A72.
1826 2015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1828 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
1829 of as_warn for deprecation messages.
1830 (encode_arm_addr_mode_2): Likewise.
1831 (check_obsolete): Likewise.
1832 (do_rd_rm_rn): Likewise.
1833 (do_co_reg): Likewise.
1834 (do_setend): Likewise.
1835 (do_t_mov_cmp): Likewise.
1836 (do_neon_ldr_str): Likewise.
1837 (opcode_lookup): Likewise.
1838 (if_fsm_post_encode): Likewise.
1839 (md_assemble): Likewise.
1841 2015-02-06 Jan Beulich <jbeulich@suse.com>
1843 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
1844 (cfi_change_reg_numbers): Also do nothing for CFI_label.
1845 (cfi_pseudo_table): Also handle .cfi_label when not supporting
1848 2015-02-05 Alan Modra <amodra@gmail.com>
1850 * config/tc-msp430.c (md_assemble): Correct size passed to
1851 extract_cmd. Remove index check.
1853 2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
1855 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
1856 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
1858 2015-02-04 Nick Clifton <nickc@redhat.com>
1860 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
1863 2015-02-03 Renlin Li <renlin.li@arm.com>
1865 * doc/c-aarch64.texi (.arch): Document the directive.
1866 (.arch_extension): Likewise.
1868 2015-02-03 Nick Clifton <nickc@redhat.com>
1870 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
1872 2015-01-28 James Bowman <james.bowman@ftdichip.com>
1874 * Makefile.am: Add FT32 files.
1875 * config/tc-ft32.c: New file.
1876 * config/tc-ft32.h: New file.
1877 * configure.tgt: Add FT32 support.
1878 * Makefile.in: Regenerate.
1879 * po/POTFILES.in: Regenerate.
1881 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1883 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
1884 of instruction la to a symbol.
1886 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1888 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
1891 2015-01-19 Alan Modra <amodra@gmail.com>
1893 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
1894 * write.c (get_frag_for_reloc): Allow match just past end of frag.
1896 2015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1898 * config/tc-s390.c (struct pd_reg): Remove.
1899 (pre_defined_registers): Remove.
1900 (REG_NAME_CNT): Remove.
1901 (reg_name_search): Calculate the register number instead of doing
1903 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
1904 reg_name_search signature.
1905 (s390_parse_cpu): Support the new arch string z13.
1906 (s390_insert_operand): Support for vector registers with the extra
1907 field for the fifth bit of each vector register operand.
1908 (md_gather_operand): Adjust to the new handling of optional
1911 * doc/as.texinfo: Document the z13 cpu string.
1913 2015-01-13 Matthew Wahab <matthew.wahab@arm.com>
1915 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
1916 #0, restoring previous behaviour.
1918 2015-01-12 Jan Beulich <jbeulich@suse.com>
1920 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
1921 (cfi_pseudo_table): Add "cfi_label".
1922 (output_cfi_insn): Handle CFI_label.
1923 (select_cie_for_fde): Als terminate CIE when encountering
1925 * dw2gencfi.h (cfi_add_label): Declare.
1926 (struct cfi_insn_data): New member "sym_name".
1928 * read.c (read_symbol_name): Drop "static".
1929 * read.h (read_symbol_name): Declare.
1931 2015-01-12 Jan Beulich <jbeulich@suse.com>
1933 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
1934 (do_neon_qshl_imm): Likewise.
1936 2015-01-12 Alan Modra <amodra@gmail.com>
1938 * read.c (s_altmacro, s_reloc): Make definition static.
1940 2015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
1942 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
1945 2015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1947 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
1949 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
1951 2015-01-07 Jan Beulich <jbeulich@suse.com>
1953 * config/tc-arm.c (struct arm_option_extension_value_table):
1954 Split field "value" into fields "merge_value" and "clear_value".
1955 (arm_extensions): Adjust initializer accordingly.
1957 2015-01-01 Alan Modra <amodra@gmail.com>
1959 * as.c (parse_args): Just print current year.
1961 2015-01-01 Alan Modra <amodra@gmail.com>
1963 Update year range in copyright notice of all files.
1965 For older changes see ChangeLog-2014
1967 Copyright (C) 2015 Free Software Foundation, Inc.
1969 Copying and distribution of this file, with or without modification,
1970 are permitted in any medium without royalty provided the copyright
1971 notice and this notice are preserved.
1977 version-control: never