1 2015-12-21 Nick Clifton <nickc@redhat.com>
4 * doc/as.texinfo (Strings): Prepend a space to index entries that
5 start with a backslash. This works around a problem in the pdf
8 2015-12-18 H.J. Lu <hongjiu.lu@intel.com>
10 * config/tc-i386.c (optimize_imm): Store 32-bit immediate in
11 64-bit only for 64-bit BFD.
12 (optimize_disp): Optimize 64-bit displacement to 32-bit only
15 2015-12-17 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
17 * gas/config/tc-arm.c (aeabi_set_public_attributes): Adjust
18 TAG_ARCH_profile for armv8-a.
19 * gas/testsuite/gas/arm/armv8a-automatic-hlt.d: New test.
20 * gas/testsuite/gas/arm/armv8a-automatic-hlt.s: New test.
21 * gas/testsuite/gas/arm/armv8a-automatic-lda.d: New test.
22 * gas/testsuite/gas/arm/armv8a-automatic-lda.s: New test.
24 2015-12-16 Mickael Guene <mickael.guene@st.com>
26 * doc/c-arm.texi: Add documentation about new directives
27 * config/tc-arm.c (group_reloc_table): Add mapping between gas
28 syntax and new relocations.
29 (do_t_add_sub): Keep new relocations for add operand.
30 (do_t_mov_cmp): Keep new relocations for mov operand.
31 (insns): Use 'shifter operand with possible group relocation'
32 operand parse code for movs operand.
33 (md_apply_fix): Implement mov and add encoding when new
35 (tc_gen_reloc): Add new relocations.
36 (arm_fix_adjustable): Since offset has a limited range ([0:255])
37 we disable adjust_reloc_syms() for new relocations.
39 2015-12-15 Nick Clifton <nickc@redhat.com>
41 * doc/c-msp430.texi (MSP430 Options): Remove references to a
42 non-existant silicon errata.
43 * config/tc-msp430.c: Likewise.
45 2015-12-14 Matthew Wahab <matthew.wahab@arm.com>
47 * config/tc-aarch64.c (parse_neon_type_for_operand): Adjust to
48 take into account new vector type 2H.
49 (vectype_to_qualifier): Likewise.
51 2015-12-14 Matthew Wahab <matthew.wahab@arm.com>
53 * config/tc-aarch64.c (vectype_to_qualifier): Calculate operand
54 qualifier from per-type base and offet.
56 2015-12-14 Yoshinori Sato <ysato@users.sourceforge.jp>
58 * config/rx-defs.h(rx_cpu_type): Add RXV2 type.
59 * config/tc-rx.c(cpu_type_list): New type lookup table.
60 (md_parse_option): Use lookup table for choose cpu.
61 (md_show_usage): Add rxv2 for mcpu option.
62 * doc/c-rx.texi: Likewise.
63 * config/rx-parse.y: Add v2 instructions and ACC register.
64 (rx_check_v2): check v2 type.
66 2015-12-14 Jan Beulich <jbeulich@suse.com>
68 * dw2gencfi.c (dot_cfi_label): Free "name".
70 2015-12-11 Matthew Wahab <matthew.wahab@arm.com>
72 * config/tc-aarch64.c (aarch64_hint_opt_hsh): New.
73 (parse_barrier_psb): New.
74 (parse_operands): Add case for AARCH64_OPND_BARRIER_PSB.
75 (md_begin): Set up aarch64_hint_opt_hsh.
77 2015-12-11 Matthew Wahab <matthew.wahab@arm.com>
79 * config/tc-aarch64.c (aarch64_features): Add "profile".
80 * doc/c-aarch64.texi (AArch64 Extensions): Add "profile".
82 2015-12-10 Matthew Wahab <matthew.wahab@arm.com>
84 * config/tc-aarch64.c (parse_sys_ins_reg): Add check of
85 architectural support for system register.
87 2015-12-10 Jose E. Marchesi <jose.marchesi@oracle.com>
89 * doc/c-sparc.texi (Sparc-Regs): Document the %dN and %qN notation
90 for floating-point registers.
92 2015-12-10 Matthew Wahab <matthew.wahab@arm.com>
94 * doc/c-aarch64.texi (AArch64 Extensions): Update entry for crc.
96 2015-12-10 Andrew Burgess <andrew.burgess@embecosm.com>
98 * config/tc-arc.c (md_parse_option): Return 1 in order to accept
101 2015-12-09 Jose E. Marchesi <jose.marchesi@oracle.com>
103 * config/tc-sparc.c (sparc_ip): Support %dN and %qN notation for
104 double and quad-precision floating-point registers.
106 2015-12-09 Nick Clifton <nickc@redhat.com>
108 * config/tc-rx.c (rx_relax_frag): Fix compile time warning.
110 2015-12-08 Jan Beulich <jbeulich@suse.com>
112 * read.c (in_bss): New.
113 (do_align): Use it to also warn for non-zero fill in .bss.
116 (s_fill): Error on bad use in .bss/.struct.
117 (float_cons): Likewise.
118 (emit_leb128_expr): Likewise.
119 (emit_expr_with_reloc): Defer handling use inside .struct. Also
120 error on non-zero item added to .bss.
121 (stringer_append_char): Error on non-zero character.
123 2015-12-08 Jan Beulich <jbeulich@suse.com>
125 * read.c (stringer): Move absolute section check up. Return
128 2015-12-08 Jan Beulich <jbeulich@suse.com>
130 * config/obj-elf.c (elf_file_symbol): Tighten condition for
131 moving BSF_FILE symbols.
133 2015-12-08 DJ Delorie <dj@redhat.com>
135 * config/rl78-parse.y: Make all branches relaxable via
136 rl78_linkrelax_branch().
137 * config/tc-rl78.c (rl78_linkrelax_branch): Mark all relaxable
138 branches with relocs.
139 (options): Add OPTION_NORELAX.
140 (md_longopts): Add -mnorelax.
141 (md_parse_option): Support OPTION_NORELAX.
142 (op_type_T): Add bh, sk, call, and br.
143 (rl78_opcode_type): Likewise.
144 (rl78_relax_frag): Fix not-relaxing logic. Add sk.
145 (md_convert_frag): Fix relocation handling.
146 (tc_gen_reloc): Strip relax relocs when not linker relaxing.
147 (md_apply_fix): Defer overflow handling for anything that needs a
149 * config/tc-rl78.h (TC_FORCE_RELOCATION): Force all relocations to
150 the linker when linker relaxing.
151 * doc/c-rl78.texi (norelax): Add.
153 2015-12-07 Alan Modra <amodra@gmail.com>
155 * config/tc-ppc.c (md_apply_fix): Localize variables. Reduce casts.
157 2015-12-04 Nick Clifton <nickc@redhat.com>
160 * config/tc-arm.h (SUB_SEGMENT_ALIGN): Do not define for COFF/PE
163 2015-12-04 Claudiu Zissulescu <claziss@synopsys.com>
165 * config/tc-arc.c (arc_option): Sets all internal gas options when
166 parsing .cpu directive.
167 (declare_register_set): Declare all 64 registers.
168 (md_section_align): Refactor.
169 (md_pcrel_from_section): Remove assert.
170 (pseudo_operand_match): Fix pseudo operand match.
171 (find_reloc): Use flags filed, extend matching.
172 * config/tc-arc.h (TC_VALIDATE_FIX): Don't fixup any PLT
175 2015-12-01 Alan Modra <amodra@gmail.com>
177 * config/aout_gnu.h: Invoke aout N_* macros with pointer to
178 struct internal_exec.
180 2015-11-27 Matthew Wahab <matthew.wahab@arm.com>
182 * config/tc-aarch64.c (aarch64_features): Add "fp16".
183 * doc/c-aarch64.texi (Architecture Extensions): Add "fp16".
185 2015-11-24 Christophe Monat <christophe.monat@st.com>
187 * config/tc-arm.c (move_or_literal_pool): Do not transform ldr
188 ri,=imm into movs when ri is a high register in T1.
190 2015-11-20 Nick Clifton <nickc@redhat.com>
192 * po/fr.po: Updated French translation.
193 * po/uk.po: Updated Ukraninan translation.
194 * po/zh_CN.po: New simplified Chinese translation.
195 * configure.ac (ALL_LINGUAS): Add zh_CN.
196 * configure: Regenerate.
198 2015-11-19 Matthew Wahab <matthew.wahab@arm.com>
200 * config/tc-arm.c (arm_archs): Add "armv8.2-a".
201 * doc/c-arm.texi (-march): Add "armv8.2-a".
203 2015-11-19 Matthew Wahab <matthew.wahab@arm.com>
205 * config/tc-aarch64.c (aarch64_archs): Add "armv8.2-a".
206 * doc/c-aarch64.texi (-march): Likewise.
208 2015-11-19 Alan Modra <amodra@gmail.com>
210 * read.c (output_big_leb128): Describe "sign" parameter.
212 2015-11-19 Alan Modra <amodra@gmail.com>
214 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Define only for ELF.
216 2015-11-16 Mike Frysinger <vapier@gentoo.org>
218 * config/tc-microblaze.c (parse_imm): Add an offsetT cast.
220 2015-11-13 Tristan Gingold <gingold@adacore.com>
222 * configure: Regenerate.
224 2015-11-13 Tristan Gingold <gingold@adacore.com>
226 * NEWS: Add marker for 2.26.
228 2015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
230 * config/tc-aarch64.c (aarch64_cpus): Add cortex-a35.
231 * doc/c-aarch64.texi (-mcpu=): Likewise.
233 2015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
235 * config/tc-arm.c (arm_cpus): Likewise.
236 * doc/c-arm.texi (-mcpu=): Likewise.
238 2015-11-12 Matthew Wahab <matthew.wahab@arm.com>
241 * config/tc-arm.c (move_or_literal_pool): Remove redundant feature
242 check. Fix some code formatting. Drop use of MOVT. Add some
245 2015-11-11 Alan Modra <amodra@gmail.com>
246 Peter Bergner <bergner@vnet.ibm.com>
248 * doc/as.texinfo (Target PowerPC): Document -mpower9 and -mpwr9.
249 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
250 * config/tc-ppc.c (md_show_usage): Likewise.
251 (md_assemble): Handle BFD_RELOC_PPC_REL16DX_HA.
252 (md_apply_fix): Likewise.
253 (ppc_handle_align): Handle power9's group ending nop.
255 2015-11-09 Jim Wilson <jim.wilson@linaro.org>
257 * config/tc-aarch64.c (aarch64_cpus): Add qdf24xx.
258 * config/tc-arm.c (arm_cpus): Likewise.
259 * doc/c-arm.texi, doc/c-aarch64.texi: Likewise.
261 2015-11-09 Dominik Vogt <vogt@linux.vnet.ibm.com>
263 * read.c (parse_bitfield_cons): Fix left shift of negative value.
264 * config/tc-xstormy16.c (md_section_align): Likewise.
265 * config/tc-xgate.c (md_section_align): Likewise.
266 * config/tc-visium.c (md_section_align): Likewise.
267 * config/tc-v850.c (md_section_align): Likewise.
268 * config/tc-tic6x.c (md_section_align): Likewise.
269 * config/tc-sh.c (SH64PCREL32_M, SH64PCREL48_M, SH64PCREL32_M)
270 (MOVI_32_M, MOVI_48_M, MOVI_32_M, md_section_align): Likewise.
271 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax): Likewise.
272 * config/tc-score.c (s3_section_align): Likewise.
273 * config/tc-score7.c (s7_section_align): Likewise.
274 * config/tc-s390.c (md_section_align): Likewise.
275 * config/tc-rx.c (md_section_align): Likewise.
276 * config/tc-rl78.c (md_section_align): Likewise.
277 * config/tc-ppc.c (md_section_align): Likewise.
278 * config/tc-or1k.c (md_section_align): Likewise.
279 * config/tc-nds32.c (md_section_align): Likewise.
280 * config/tc-mt.c (md_section_align): Likewise.
281 * config/tc-msp430.c (md_section_align): Likewise.
282 * config/tc-mn10300.c (md_section_align): Likewise.
283 * config/tc-mn10200.c (md_section_align): Likewise.
284 * config/tc-mips.c (md_section_align): Likewise.
285 * config/tc-microblaze.c (parse_imm): Likewise.
286 * config/tc-mep.c (md_section_align): Likewise.
287 * config/tc-m68k.c (md_section_align): Likewise.
288 * config/tc-m68hc11.c (md_section_align): Likewise.
289 * config/tc-m32r.c (md_section_align): Likewise.
290 * config/tc-m32c.c (md_section_align): Likewise.
291 * config/tc-lm32.c (md_section_align): Likewise.
292 * config/tc-iq2000.c (md_section_align): Likewise.
293 * config/tc-ip2k.c (md_section_align): Likewise.
294 * config/tc-ia64.c (dot_save, dot_vframe): Likewise.
295 * config/tc-i960.c (md_number_to_field, md_section_align): Likewise.
296 * config/tc-i386.c (md_section_align): Likewise.
297 * config/tc-i370.c (md_section_align): Likewise.
298 * config/tc-frv.c (md_section_align): Likewise.
299 * config/tc-fr30.c (md_section_align): Likewise.
300 * config/tc-epiphany.c (md_section_align): Likewise.
301 * config/tc-d30v.c (md_section_align): Likewise.
302 * config/tc-d10v.c (md_section_align): Likewise.
303 * config/tc-cr16.c (l_cons): Likewise.
304 * config/tc-bfin.c (md_section_align): Likewise.
305 * config/tc-arm.c (md_section_align): Likewise.
306 * config/tc-arc.c (md_section_align): Likewise.
307 * config/bfin-parse.y (expr_1): Likewise.
309 2015-11-02 Nick Clifton <nickc@redhat.com>
311 * config/rx-parse.y: Allow zero value for 5-bit displacements.
313 2015-11-02 Nick Clifton <nickc@redhat.com>
315 * config/tc-rx.c (parse_rx_section): Align parameter provides a
316 multiple of n argument, not a power of n argument.
318 2015-10-29 Nick Clifton <nickc@redhat.com>
320 * config/tc-aarch64.c (elf64_aarch64_target_format): Select the
321 cloudabi format if the TARGET_OS is cloudabi.
323 2015-10-29 Thomas Preud'homme <thomas.preudhomme@arm.com>
325 * config/tc-arm.c (insns): Guard cps by arm_ext_v6_notm instead of
328 2015-10-28 Claudiu Zissulescu <claziss@synopsys.com>
330 * config/tc-arc.c (tokenize_arguments): Avoid creating unused
331 symbols when parsing relocation types.
332 (md_apply_fix): Handle TLS relocations. Fix BFD_RELOC_ARC_32_PCREL
334 (arc_check_reloc): Emit BFD_RELOC_ARC_32_PCREL relocation.
336 2015-10-27 Jim Wilson <jim.wilson@linaro.org>
338 * config/tc-arm.c (selected_cpu_name): Increase length of array to
339 accomodate "Samsung Exynos M1".
340 (arm_parse_cpu): Add assertion and length check to prevent
341 overfilling selected_cpu_name.
343 2015-10-22 Nick Clifton <nickc@redhat.com>
345 * config/tc-msp430.c (PUSH_1X_WORKAROUND): Delete.
346 (OPTION_SILICON_ERRATA): Define.
347 (OPTION_SILICON_WARN): Define.
348 (md_parse_opton): Handle silicon errata options.
349 (md_longopts): Add silicon errata options.
350 (ms_show_usage): Report silicon errata options.
351 (msp430_srcoperand): Handle silicon errata.
352 (msp430_operands): Likewise. Improve nop insertion.
353 (msp430_fix_adjustable): Update warning generation.
354 * doc/c-msp430.texi: Document silicon errata options.
356 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
358 * configure.ac: Properly check
359 --enable-compressed-debug-sections={yes,all}.
360 * configure: Regenerated.
362 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
365 * configure.ac: Handle --enable-compressed-debug-sections=*,gas,*.
366 * configure: Regenerated.
368 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
370 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
371 BFD_RELOC_X86_64_GOTPCRELX and BFD_RELOC_X86_64_REX_GOTPCRELX.
372 (tc_gen_reloc): Likewise.
373 (i386_validate_fix): Generate BFD_RELOC_X86_64_GOTPCRELX or
374 BFD_RELOC_X86_64_REX_GOTPCRELX if fx_tcbit2 is set.
375 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Also return
376 true for BFD_RELOC_X86_64_GOTPCRELX and
377 BFD_RELOC_X86_64_REX_GOTPCRELX.
379 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
381 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
382 BFD_RELOC_386_GOT32X.
383 (tc_gen_reloc): Likewise.
384 (match_template): Force 0x8b encoding for "mov foo@GOT, %eax".
385 (output_disp): Check for "call/jmp *mem", "mov mem, %reg",
386 "test %reg, mem" and "binop mem, %reg" where binop is one of
387 adc, add, and, cmp, or, sbb, sub, xor instructions. Set
388 fx_tcbit if the REX prefix is generated. Set fx_tcbit2 if
389 BFD_RELOC_386_GOT32X should be generated.
390 (i386_validate_fix): Generate BFD_RELOC_386_GOT32X if fx_tcbit2
393 2015-10-21 Nick Clifton <nickc@redhat.com>
396 * configure.ac: Restore --enable-compressed-debug-sections, with
397 options of all, none or gas.
398 Do not enable compressed debug sections by default for x86 Linux
400 * configure: Regenerate.
402 2015-10-20 H.J. Lu <hongjiu.lu@intel.com>
405 * NEWS: Update --enable-compressed-debug-sections=.
406 * configure.ac: Remove --enable-compressed-debug-sections.
407 (DEFAULT_FLAG_COMPRESS_DEBUG): Check
408 --enable-compressed-debug-sections={all,gas} instead of
409 --enable-compressed-debug-sections. For x86 Linux targets,
410 default to compressing debug sections.
411 * configure: Regenerated.
413 2015-10-19 Nick Clifton <nickc@redhat.com>
416 * configure.ac: Add option --enable-compressed-debug-sections.
417 This sets the default behaviour for compressing debug sections.
418 * as.c (flag_compress_debug): Define and initialise to
419 COMPRESS_DEBUG_GABI_ZLIB if DEFAULT_COMPRESS_DEBUG is set.
420 (show_usage): Indicate whether --no-compress-debug-sections
421 or --compress-debug-sections is the default.
422 * config/tc-i386.c (flag_compress_debug): Delete definition.
423 * doc/as.texinfo (--nocompress-debug-sectionas): Update
425 * NEWS: Announce the new feature.
426 * config.in: Regenerate.
427 * configure: Regenerate.
429 2015-10-12 Nick Clifton <nickc@redhat.com>
431 * config/tc-msp430.c (msp430_mcu_names): Rename to
432 msp430_mcu_data. Add fields for the ISA and hardware multiply
433 support. Update with information from the latest devices.csv
435 (md_parse_option): Make use of the new array.
437 2015-10-12 Andrew Burgess <andrew.burgess@embecosm.com>
439 * config/tc-avr.c (avr_output_property_record): Fix overwrite bug
440 for align and fill records.
441 (avr_handle_align): Record fill information for align frags.
442 (create_record_for_frag): Add next frag assertion, use correct
443 address for align records.
445 2015-10-10 Alan Modra <amodra@gmail.com>
448 * read.c (next_char_of_string): Mask char after escape. Use
449 CHAR_MASK rather than 0xff.
451 2015-10-07 Yao Qi <yao.qi@linaro.org>
453 * config/tc-aarch64.c (md_begin): Access field 'name' rather
456 2015-10-07 Claudiu Zissulescu <claziss@synopsys.com>
458 * config/tc-arc.c: Revamped file for ARC support.
459 * config/tc-arc.h: Likewise.
460 * doc/as.texinfo: Add new ARC options.
461 * doc/c-arc.texi: Likewise.
463 2015-10-02 Renlin Li <renlin.li@arm.com>
465 * config/tc-aarch64.c (s_tlsdescadd): New.
467 (md_pseudo_table): Handle tlsdescadd and tlsdescldr pseudo ops.
468 (reloc_table): Add entries for BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC and
469 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC.
470 (process_movw_reloc_info): Support AARCH64_TLSDESC_OFF_G1 and
471 AARCH64_TLSDESC_OFF_G0_NC.
472 (md_apply_fix): Likewise.
473 (aarch64_force_relocation): Likewise.
475 2015-10-02 Renlin Li <renlin.li@arm.com>
477 * config/tc-aarch64.c (reloc_table): Add two entries for
478 gottprel_g0_nc and gottprel_g1.
479 (process_movw_reloc_info): Add support.
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 tlsgd_g0_nc.
486 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
487 (md_apply_fix): Likewise.
488 (aarch64_force_relocation): Likewise.
490 2015-10-02 Renlin Li <renlin.li@arm.com>
492 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g1.
493 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
494 (md_apply_fix): Likewise.
495 (aarch64_force_relocation): Likewise.
497 2015-10-02 Renlin Li <renlin.li@arm.com>
499 * config/tc-aarch64.c (reloc_table): New relocation modifier
501 (process_movw_reloc_info): Support gotoff_g0_nc.
502 (md_apply_fix): Likewise.
504 2015-10-02 Renlin Li <renlin.li@arm.com>
506 * config/tc-aarch64.c (reloc_table): New relocation modifier
508 (process_movw_reloc_info): Support newly added modifier.
509 (md_apply_fix): Likewise.
511 2015-09-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
513 * doc/c-s390.texi: Add documentation.
514 Add missing code markup.
515 * config/tc-s390.c (current_flags): New static variable.
516 (s390_parse_cpu): Parse cpu flags a la "+nohtm" etc.
517 (s390_setup_opcodes): Use cpu flags to determine the set of opcodes.
519 (md_parse_option): Call s390_parse_cpu with the new signature.
520 (s390_machine): Likewise.
521 Keep track of current_flags.
523 undefine MAX_HISTORY at end of function.
524 (s390_machinemode): undefine MAX_HISTORY at end of function.
525 Update an error message.
527 2015-08-11 Peter Zotov <whitequark@whitequark.org>
530 * config/tc-or1k.c (tc_gen_reloc): Correct computation of PC
532 * config/tc-or1k.h (GAS_CGEN_PRCEL_R_TYPE): Delete.
534 2015-09-25 Ryo ONODERA <ryo_on@yk.rim.or.jp>
537 * configure.ac (nds32): Don't use bash == in tests.
538 * configure: Regenerate.
540 2015-09-23 Nick Clifton <nickc@redhat.com>
542 * config/tc-ppc.c (insn_validate): Cast PPC_OPSHIFT_INV to an int.
544 2015-09-22 Nick Clifton <nickc@redhat.com>
546 * config/tc-rx.c (nop_7): Recode using MAX.
548 2015-09-05 Chen Gang <gang.chen.5i5j@gmail.com>
550 * config/tc-avr.c (md_section_align): Append UL for -1 to avoid
551 the latest gcc's warning.
553 2015-08-27 Alan Modra <amodra@gmail.com>
556 * config/tc-aarch64.h (TC_START_LABEL): Redefine.
557 * config/tc-arm.c (tc_start_label_without_colon): Delete params.
558 Use input_line_pointer directly.
559 * config/tc-arm.h (TC_START_LABEL): Redefine.
560 (TC_START_LABEL_WITHOUT_COLON): Redefine.
561 (tc_start_label_without_colon): Update prototype.
562 * config/tc-bfin.c (bfin_start_label): Delete ptr param. Check
564 * config/tc-bfin.h (bfin_start_label): Update prototype.
565 (TC_START_LABEL): Redefine.
566 * config/tc-d30v.h (TC_START_LABEL): Redefine.
567 * config/tc-fr30.c (restore_colon): Rewrite.
568 (fr30_is_colon_insn): Add nul_char param. Return int. Bump
569 i_l_p over quote. Update restore_colon calls.
570 * config/tc-fr30.h (TC_START_LABEL): Redefine.
571 (fr30_is_colon_insn): Update prototype.
572 * config/tc-m32c.c (restore_colon, m32c_is_colon_insn): As above.
573 * config/tc-m32c.h (TC_START_LABEL): Redefine.
574 (m32c_is_colon_insn): Update prototype.
575 * config/tc-m32r.h (TC_START_LABEL): Redefine.
576 * config/tc-mep.h (TC_START_LABEL): Redefine.
577 * config/tc-nds32.h (TC_START_LABEL): Redefine.
578 * config/tc-tic54x.c (tic54x_start_label): Replace params with
579 nul_char and next_char. Step over trailing quote.
580 * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Redefine.
581 (tic54x_start_label): Update prototype.
582 * read.c (TC_START_LABEL): Redefine. Update invocation.
583 (TC_START_LABEL_WITHOUT_COLON): Update invocation.
584 * config/tc-nios2.c (s_nios2_set): Save initial input_line_pointer
585 and restore if calling s_set. Don't restore delim again.
587 2015-08-26 Alan Modra <amodra@gmail.com>
590 * config/tc-mn10200.c (md_assemble <mdr>): Move restore_line_pointer
591 call to where input line used to be restored.
592 * config/tc-mn10300.c (md_assemble <usp>): Remove redundant input
594 * config/tc-tilepro.c (parse_reg_expression): Add regname var.
596 2015-08-26 Nick Clifton <nickc@redhat.com>
599 * configure.ac (AS_CHECK_DECLS): Add asprintf.
600 * configure: Regenerate.
601 * config.in: Regenerate.
603 2015-08-25 Jose E. Marchesi <jose.marchesi@oracle.com>
605 * config/tc-sparc.c (priv_reg_table): New privileged register
608 2015-08-21 Nick Clifton <nickc@redhat.com>
611 * expr.c (get_symbol_end): Rename to get_symbol_name. Add a
612 return parameter pointing to the start of the symbol. Allow
613 symbol names enclosed in double quotes.
614 (restore_line_pointer): New function. Replace the NUL character
615 inserted into the input stream with the given character. If the
616 character was a double quote, advance the input pointer.
617 * expr.h (get_symbol_end): Delete.
618 (get_symbol_name): Add prototype.
619 (restore_line_pointer): Prototype.
620 * read.h (SKIP_WHITESPACE_AFTER_NAME): New macro.
621 * doc/as.texinfo (Symbol Intro): Document that symbol names can
622 now be enclosed in double quotes.
623 * cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name.
624 Use restore_line_pointer to replace the NUL in the input stream.
625 Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol.
626 Check for the use of double quoted symbol names.
628 * config/obj-aout.c: Likewise.
629 * config/obj-coff-seh.c: Likewise.
630 * config/obj-coff.c: Likewise.
631 * config/obj-elf.c: Likewise.
632 * config/obj-evax.c: Likewise.
633 * config/obj-macho.c: Likewise.
634 * config/obj-som.c: Likewise.
635 * config/tc-alpha.c: Likewise.
636 * config/tc-arc.c: Likewise.
637 * config/tc-arm.c: Likewise.
638 * config/tc-dlx.c: Likewise.
639 * config/tc-h8300.c: Likewise.
640 * config/tc-hppa.c: Likewise.
641 * config/tc-i370.c: Likewise.
642 * config/tc-i386-intel.c: Likewise.
643 * config/tc-i386.c: Likewise.
644 * config/tc-i960.c: Likewise.
645 * config/tc-ia64.c: Likewise.
646 * config/tc-iq2000.c: Likewise.
647 * config/tc-m32r.c: Likewise.
648 * config/tc-m68hc11.c: Likewise.
649 * config/tc-m68k.c: Likewise.
650 * config/tc-microblaze.c: Likewise.
651 * config/tc-mips.c: Likewise.
652 * config/tc-mmix.c: Likewise.
653 * config/tc-mn10200.c: Likewise.
654 * config/tc-mn10300.c: Likewise.
655 * config/tc-nios2.c: Likewise.
656 * config/tc-ppc.c: Likewise.
657 * config/tc-s390.c: Likewise.
658 * config/tc-score.c: Likewise.
659 * config/tc-score7.c: Likewise.
660 * config/tc-sparc.c: Likewise.
661 * config/tc-tic4x.c: Likewise.
662 * config/tc-tic54x.c: Likewise.
663 * config/tc-tic6x.c: Likewise.
664 * config/tc-tilegx.c: Likewise.
665 * config/tc-tilepro.c: Likewise.
666 * config/tc-v850.c: Likewise.
667 * config/tc-xtensa.c: Likewise.
668 * config/tc-z80.c: Likewise.
669 * dw2gencfi.c: Likewise.
670 * dwarf2dbgc.: Likewise.
675 2015-08-19 Jiong Wang <jiong.wang@arm.com>
677 * config/tc-aarch64.c (reloc_table): New relocation types support for
679 (ldst_lo12_determine_real_reloc_type): Support
680 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
681 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
682 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
683 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
684 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
685 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
686 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
687 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC.
688 (parse_operands): Likewise.
689 (md_apply_fix): Likewise.
690 (aarch64_force_relocation): Likewise.
691 (process_movw_reloc_info): Likewise.
693 2015-08-19 Jiong Wang <jiong.wang@arm.com>
695 * config/tc-aarch64.c (reloc_table): New relocation modifiers,
696 "dtprel_hi12", "dtprel_g0", "dtprel_g0_nc", "dtprel_g1",
697 "dtprel_g1_nc", "dtprel_g2".
698 (md_apply_fix): Support new relocation types.
699 (aarch64_force_relocation): Likewise.
700 (process_movw_reloc_info): Likewise.
702 2015-08-19 Jiong Wang <jiong.wang@arm.com>
704 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
705 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC.
706 (aarch64_force_relocation): Likewise.
708 2015-08-17 Alan Modra <amodra@gmail.com>
710 * gas/config/tc-arm.c (s_align): Delete.
711 (md_pseudo_table): Use s_align_ptwo for "align".
712 * gas/config/tc-arm.h (TC_ALIGN_ZERO_IS_DEFAULT): Define.
713 * read.c (s_align): Modify for TC_ALIGN_ZERO_IS_DEFAULT.
715 2015-08-13 Alan Modra <amodra@gmail.com>
717 * expr.c (operand): Rewrite handling of operands starting with "0f".
718 If atof_generic only parses "-" or "+", treat as expression.
720 2015-08-13 Alan Modra <amodra@gmail.com>
721 DJ Delorie <dj@redhat.com>
723 * expr.c (integer_constant): Return O_absent expression if eol.
724 (operand): For targets with both LOCAL_LABELS_FB and
725 NUMBERS_WITH_SUFFIX set, treat "0b" not followed by binary
726 digits as a local label reference. Correct handling of 0b prefix.
727 If a suffix is not allowed, error on 0B.
729 2015-08-13 Alan Modra <amodra@gmail.com>
731 * doc/as.texinfo (Local Labels): Allowed range of N in local
732 labels is non-negative integers, not positive integers.
734 2015-08-12 David Weatherford <weath@cadence.com>
736 * config/tc-xtensa.c (struct litpool_frag, struct litpool_seg):
738 (xtensa_maybe_create_literal_pool_frag): New function.
739 (litpool_seg_list, auto_litpools, auto_litpool_limit)
740 (litpool_buf, litpool_slotbuf): New static variables.
741 (option_auto_litpools, option_no_auto_litpools)
742 (option_auto_litpool_limit): New enum identifiers.
743 (md_longopts): Add entries for auto-litpools, no-auto-litpools
744 and auto-litpool-limit.
745 (md_parse_option): Handle option_auto_litpools,
746 option_no_auto_litpools and option_auto_litpool_limit.
747 (md_show_usage): Add help for --[no-]auto-litpools and
748 --auto-litpool-limit.
749 (xtensa_mark_literal_pool_location): Record a place for literal
750 pool with a call to xtensa_maybe_create_literal_pool_frag.
751 (get_literal_pool_location): Find highest priority literal pool
752 or convert candidate to literal pool when auto-litpools are used.
753 (xg_assemble_vliw_tokens): Create literal pool after jump
755 (xtensa_check_frag_count): Create candidate literal pool every
756 auto_litpool_limit frags.
757 (xtensa_relax_frag): Add jump around literals to non-empty
759 (xtensa_move_literals): Estimate literal pool addresses and move
760 unreachable literals closer to their users, converting candidate
761 to literal pool if needed.
762 (xtensa_switch_to_non_abs_literal_fragment): Only emit error
763 about missing .literal_position in case auto-litpools are not
765 * config/tc-xtensa.h (xtensa_relax_statesE): New relaxation
766 state: RELAX_LITERAL_POOL_CANDIDATE_BEGIN.
767 * doc/as.texinfo (Xtensa options): Document --auto-litpools and
768 --no-auto-litpools options.
769 * doc/c-xtensa.texi (Xtensa options): Likewise.
771 2015-08-12 Simon Dardis <simon.dardis@imgtec.com>
773 * config/tc-mips.c (move_register): Change to use 'or' only.
774 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Update to
777 2015-08-11 Jiong Wang <jiong.wang@arm.com>
779 * config/tc-aarch64.c (reloc_table): New relocation modifiers
781 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
782 (aarch64_force_relocation): Likewise.
784 2015-08-11 Jiong Wang <jiong.wang@arm.com>
786 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
787 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC.
788 (aarch64_force_relocation): Likewise.
790 2015-08-11 Jiong Wang <jiong.wang@arm.com>
792 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
793 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
794 (aarch64_force_relocation): Likewise.
796 2015-08-11 Nick Clifton <nickc@redhat.com>
799 * config/tc-arm.c (move_or_literal_pool): Use U suffix to remove
800 compile time warnings about constant expressions being shifted
802 (do_iwmmxt_wldstd): Likewise.
803 (do_iwmmxt_wrwrwr_or_imm5): Likewise.
804 (md_assemble): Likewise.
807 * config/tc-msp430.c (msp430_operands): Rewrite if statements to
808 remove redundant checks.
809 (md_apply_fix): Likewise.
812 * config/tc-mmix.c (md_assemble): Fix typo checking operands with
813 a numeric constant value.
816 * config/tc-tic4x.c (tic4x_insn_check): Fix typo.
819 * config/xtensa-relax.c (same_operand_name): Fix typo.
821 2015-08-08 Hans-Peter Nilsson <hp@axis.com>
823 * tc-arm.c (double_to_single, is_double_a_single): Append ULL to
824 0xFFFFFFFFFFFFF to avoid errors on 32-bit hosts.
826 2015-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
828 * doc/c-aarch64.texi (.xword): Document directive.
830 2015-08-03 Nick Clifton <nickc@redhat.com>
832 * doc/as.texinfo (Overview): Add --hash-size to the synopsis and
833 fix typo in its entry: @kindex -> @item.
835 2015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
837 * config/tc-mips.c (mips_cpu_info_table): Add m5100 and m5101 entries.
838 * doc/c-mips.texi: Document m5100 and m5101 for -march=.
840 2015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
842 * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry.
843 * doc/c-mips.text: Document -march=interaptiv.
845 2015-07-27 H.J. Lu <hongjiu.lu@intel.com>
847 * configure: Regenerated.
849 2015-07-24 Nick Clifton <nickc@redhat.com>
851 * config/tc-rl78.c (rl78_abs_sym): New local variable.
852 (md_begin): Initialise the new symbol.
853 (OPIMM): Define the value to be relative to the new symbol and not
854 the absolute section symbol.
856 2015-07-22 Alan Modra <amodra@gmail.com>
859 * input-scrub.c (input_scrub_next_buffer): Rearrange and simplify
860 loop. Don't drop lines at end of file lacking a newline, add a
861 newline instead. Ensure partial_size is zero whenever
862 partial_where is NULL. Adjust buffer size for extra char.
863 (input_scrub_push, input_scrub_begin): Adjust buffer size here too.
865 2015-07-20 Matthew Wahab <matthew.wahab@arm.com>
867 * NEWS: Mention corrected spelling of armv6kz.
868 * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
870 (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
871 * doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
873 2015-07-16 Jiong Wang <jiong.wang@arm.com>
875 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
876 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
877 (aarch64_force_relocation): Ditto.
879 2015-07-16 Matthew Wahab <matthew.wahab@arm.com>
881 * config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
882 * doc/c-arm.texi (-mfpu=): Likewise. Correct the entry for
885 2015-07-16 James Greenhalgh <james.greenhalgh@arm.com>
887 * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
888 not support ARM mode" error messages.
890 2015-07-15 H.J. Lu <hongjiu.lu@intel.com>
892 * config/tc-i386.c (flag_compress_debug): Replace
893 COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
895 2015-07-14 H.J. Lu <hongjiu.lu@intel.com>
897 * as.c (parse_args): Make --compress-debug-sections and
898 --compress-debug-sections=zlib the same as
899 --compress-debug-sections=zlib-gabi.
900 * doc/as.texinfo: Change --compress-debug-sections and
901 --compress-debug-sections=zlib to zlib-gabi.
903 2015-07-09 Catherine Moore <clm@codesourcery.com>
905 * config/tc-mips.c (check_fpabi): Handle
906 VAL_GNU_MIPS_ABI_FP_NAN2008.
908 2015-07-08 Ciro Santilli <ciro.santilli@gmail.com>
910 * doc/as.texinfo: Clarify case requirements for pseudo ops.
912 2015-07-08 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
914 * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
915 32 bit PC relative and update offset if the fixup is pc-relative.
916 * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
919 2015-07-03 Alan Modra <amodra@gmail.com>
921 * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
922 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
924 2015-07-01 Sandra Loosemore <sandra@codesourcery.com>
925 Cesar Philippidis <cesar@codesourcery.com>
927 * config/tc-nios2.c (nios2_min_align): New.
928 (nop): Replace with....
929 (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
930 (nios2_align): Handle alignment on 2-byte boundaries when CDX
931 instructions may be present.
932 (s_nios2_align): Adjust reference to nop.
933 (CDXBRANCH, IS_CDXBRANCH): New.
934 (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
935 (nios2_relax_subtype_size): Handle 2-byte CDX branches.
936 (nios2_relax_frag): Likewise.
937 (md_convert_frag): Handle R2 encodings.
938 (nios2_check_overflow): Check that low-order bits are zero
939 before applying rightshift from howto.
940 (nios2_check_overflow): Correct negative overflow calculation.
941 (nios2_diagnose_overflow): Handle signed_immed12_overflow. Issue
942 generic overflow messages for miscellaneous instruction formats.
943 (md_apply_fix): Recognize new R2 relocations. For pc_relative
944 relocations, store fixup in *valP.
945 (nios2_reglist_mask, nios2_reglist_dir): New.
946 (nios2_parse_reglist): New.
947 (nios2_parse_base_register): New.
948 (nios2_assemble_expression): Handle constant expressions designated
950 (nios2_assemble_reg3): New.
951 (nios2_assemble_arg_c): Handle R2 instruction formats.
952 (nios2_assemble_arg_d): Likewise.
953 (nios2_assemble_arg_s): Likewise.
954 (nios2_assemble_arg_t): Likewise.
955 (nios2_assemble_arg_D): New.
956 (nios2_assemble_arg_S): New.
957 (nios2_assemble_arg_T): New.
958 (nios2_assemble_arg_i): Handle R2 instruction formats.
959 (nios2_assemble_arg_I): New.
960 (nios2_assemble_arg_u): Handle R2 instruction formats.
961 (nios2_assemble_arg_U): New.
962 (nios2_assemble_arg_V): New.
963 (nios2_assemble_arg_W): New.
964 (nios2_assemble_arg_X): New.
965 (nios2_assemble_arg_Y): New.
966 (nios2_assemble_arg_o): Handle R2 instruction formats.
967 (nios2_assemble_arg_O): New.
968 (nios2_assemble_arg_P): New.
969 (nios2_assemble_arg_j): Handle R2 instruction formats.
970 (nios2_assemble_arg_k): New.
971 (nios2_assemble_arg_l): Handle R2 instruction formats.
972 (nios2_assemble_arg_m): Likewise.
973 (nios2_assemble_arg_M): New.
974 (nios2_assemble_arg_N): New.
975 (nios2_assemble_arg_e): New.
976 (nios2_assemble_arg_f): New.
977 (nios2_assemble_arg_g): New.
978 (nios2_assemble_arg_h): New.
979 (nios2_assemble_arg_R): New.
980 (nios2_assemble_arg_B): New.
981 (nios2_assemble_args): Handle new argument letters.
982 (nios2_consume_arg): Likewise.
983 (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
985 (nios2_ps_insn_info_structs): Add nop.n.
986 (output_ubranch): Handle CDX branches.
987 (output_cbranch): Likewise.
988 (output_call): Handle R2 encodings.
989 (output_movia): Likewise.
990 (md_begin): Initialize nios2_min_align.
991 (md_assemble): Align to nios2_min_align. Adjust nios2_min_align
992 if a 16-bit instruction is seen.
993 (nios2_cons_align): Use appropriate nop pattern.
995 2015-07-01 Sandra Loosemore <sandra@codesourcery.com>
996 Cesar Philippidis <cesar@codesourcery.com>
998 * config/tc-nios2.c: Adjust includes.
999 (OPTION_MARCH): Define.
1000 (md_longopts): Add -march option.
1001 (nios2_architecture): New.
1002 (nios2_use_arch): New.
1003 (md_parse_option): Handle OPTION_MARCH.
1004 (md_show_usage): Document -march.
1005 (md_begin): Set arch in BFD.
1006 (nios2_elf_final_processing): New.
1007 * config/tc-nios2.h (elf_tc_final_processing): Define.
1008 (nios2_elf_final_processing): New.
1009 * doc/c-nios2.texi (-march): Add documentation.
1011 2015-06-30 Amit Pawar <Amit.Pawar@amd.com>
1013 * config/tc-i386.c (cpu_arch): Add .mwaitx.
1014 (process_immext): Check operands for monitorx/mwaitx instructions.
1015 * doc/c-i386.texi: Document mwaitx.
1017 2015-06-28 H.J. Lu <hongjiu.lu@intel.com>
1019 * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
1020 COMPRESS_DEBUG_GNU_ZLIB.
1021 * config/tc-i386.c (flag_compress_debug): Likewise.
1023 2015-06-24 H.J. Lu <hongjiu.lu@intel.com>
1025 * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
1027 2015-06-19 Peter Bergner <bergner@vnet.ibm.com>
1029 * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
1030 Allow for optional operands without insert functions.
1032 2015-06-18 Nick Clifton <nickc@redhat.com>
1035 * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
1036 mode against a nearby symbol.
1038 2015-06-18 Nick Clifton <nickc@redhat.com>
1041 * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
1042 in the same case as BFD_RELOC_ARM_TLS_IS32.
1044 2015-06-17 Nick Clifton <nickc@redhat.com>
1046 * config/tc-arm.c (is_double_a_single): Make conditional upon the
1047 availablity of a 64-bit type. Use this type for the argument and
1049 (double_to_single): Likewise.
1050 * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
1051 the constant value, if available. Generate a 64-bit value from a
1052 bignum if supported. Only perform the second optimization for
1053 PR 18500 if the 64-bit type is available.
1055 2015-06-17 Alessandro Marzocchi <alessandro.marzocchi@gmail.com>
1058 * config/tc-arm.c (is_double_a_single): New function.
1059 (double_to_single): New function.
1060 (move_or_literal_pool): Add support for converting VLDR to VMOV.
1063 * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
1064 to MOV.w or MVN.w for Thumb2.
1066 2015-06-17 Nicolas Pitre <nico@linaro.org>
1068 * as.c (show_usage): Document --sectname-subst.
1069 (parse_args): Add --sectname-subst.
1070 * as.h (flag_sectname_subst): New.
1071 * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
1072 * doc/as.texinfo: Document it.
1074 2015-06-15 Renlin Li <renlin.li@arm.com>
1076 * config/tc-aarch64.c (reloc_table): New relocation modifier.
1077 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
1078 (aarch64_force_relocation): Ditto
1080 2015-06-13 Mark Wielaard <mjw@redhat.com>
1082 * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
1083 out_debug_aranges depends on it.
1084 (out_debug_aranges): Track size of header to properly pad header
1085 for address alignment.
1087 2015-06-11 John David Anglin <danglin@gcc.gnu.org>
1090 * gas/config/tc-hppa.c (last_label_symbol): Declare.
1091 (pa_get_label): Return last label in current space/segment or NULL.
1092 (pa_define_label): Record last label and add to root.
1093 (pa_undefine_label): Remove last label from root.
1095 2015-06-08 Nick Clifton <nickc@redhat.com>
1097 * config/tc-rx.c (rx_op): Correct handling of integer bignums.
1099 2015-06-04 Matthew Wahab <matthew.wahab@arm.com>
1101 * NEWS: Mention ARMv8.1 support in the Aarch64 port.
1102 * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
1103 * doc/c-aarch64.texi (-march): Add "armv8.1-a".
1105 2015-06-04 Renlin Li <renlin.li@arm.com>
1107 * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
1110 2015-06-04 Nick Clifton <nickc@redhat.com>
1112 * config/tc-h8300.c (md_section_align): Fix compile time warning
1113 about left shifting a negative value.
1115 2015-06-03 Matthew Wahab <matthew.wahab@arm.com>
1117 * config/tc-arm.c (arm_archs): Add "armv8.1-a".
1118 * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
1119 * NEWS: Mention ARMv8.1 support.
1121 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1123 * config/tc-arm.c (arm_ext_pan): New.
1124 (do_setpan): New, encode an ARM SETPAN instruction.
1125 (do_t_setpan): New, encode a Thumb SETPAN instruction.
1126 (insns): Add "setpan".
1127 (arm_extensions): Add "pan".
1128 * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
1131 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1133 * config/tc-aarch64.c (aarch64_features): Add "rdma".
1134 * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
1136 2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1138 * config/tc-aarch64.c (aarch64_features): Add "lor".
1139 * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
1140 architecture extensions.
1142 2015-06-01 Matthew Wahab <matthew.wahab@arm.com>
1144 * config/tc-aarch64.c (parse_sys_reg): New parameter. Check target
1145 support. Fix whitespace.
1146 (parse_operands): Update for parse_sys_reg changes.
1147 (aarch64_features): Add "pan".
1148 * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
1150 2015-06-01 Jiong Wang <jiong.wang@arm.com>
1152 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1153 (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
1154 (aarch64_force_relocation): Ditto.
1156 2015-06-01 Jiong Wang <jiong.wang@arm.com>
1158 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1159 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
1160 (aarch64_force_relocation): Ditto.
1162 2015-05-28 Catherine Moore <clm@codesourcery.com>
1163 Bernd Schmidt <bernds@codesourcery.com>
1164 Paul Brook <paul@codesourcery.com>
1167 * config/tc-alpha.c (all_cfi_sections): Declare.
1168 (s_alpha_ent): Initialize all_cfi_sections.
1169 (alpha_elf_md_end): Invoke cfi_set_sections.
1170 * config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
1171 (s_ehword): Use BFD_RELOC_32_PCREL.
1172 (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
1173 (mips_cfi_reloc_for_encoding): New function.
1174 * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
1175 (DWARF2_FDE_RELOC_ENCODING): Define.
1176 (tc_cfi_reloc_for_encoding): Define.
1177 (mips_cfi_reloc_for_encoding): Define.
1178 (tc_compact_eh_opcode_stop): Define.
1179 (tc_compact_eh_opcode_pad): Define.
1180 * doc/as.texinfo: Document Compact EH extensions.
1181 * doc/internals.texi: Likewise.
1182 * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
1183 (tc_cfi_reloc_for_encoding): Provide default.
1184 (compact_eh): Declare.
1185 (emit_expr_encoded): New function.
1186 (get_debugseg_name): Add Compact EH support.
1187 (alloc_debugseg_item): Likewise.
1188 (cfi_set_sections): New function.
1189 (dot_cfi_fde_data): New function.
1190 (dot_cfi_personality_id): New function.
1191 (dot_cfi_inline_lsda): New function.
1192 (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
1193 and cfi_inline_lsda.
1194 (dot_cfi_personality): Add Compact EH support.
1195 (dot_cfi_lsda): Likewise.
1196 (dot_cfi_sections): Likewise.
1197 (dot_cfi_startproc): Likewise.
1198 (get_cfi_seg): Likewise.
1199 (output_compact_unwind_data): New function.
1200 (output_cfi_insn): Add Compact EH support.
1201 (output_cie): Likewise.
1202 (output_fde): Likewise.
1203 (cfi_finish): Likewise.
1204 (cfi_emit_eh_header): New function.
1205 (output_eh_header): New function.
1206 * dw2gencfi.h (cfi_set_sections): Declare.
1207 (SUPPORT_COMPACT_EH): Define.
1208 (MULTIPLE_FRAME_SECTIONS): Define.
1209 New enumeration to describe the Compact EH header format.
1210 (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
1211 eh_data, eh_loc and sections.
1212 (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
1213 CFI_EMIT_eh_frame_compact): Define.
1215 2015-05-26 Max Filippov <jcmvbkbc@gmail.com>
1217 * config/tc-xtensa.c (xtensa_move_literals): Check that
1218 search_frag is non-NULL. Report error if literal frag is not
1221 2015-05-22 Nick Clifton <nickc@redhat.com>
1224 * read.c (output_big_sleb128): Use U suffix to prevent compile
1227 2015-05-19 Jiong Wang <jiong.wang@arm.com>
1229 * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
1230 labels alphabetically.
1231 (md_apply_fix): Ditto.
1232 (aarch64_force_relocation): Ditto.
1234 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1237 * config/tc-i386.c (OPTION_MAMD64): New.
1238 (OPTION_MINTEL64): Likewise.
1239 (md_longopts): Add -mamd64 and -mintel64.
1240 (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
1241 (md_show_usage): Add -mamd64 and -mintel64.
1242 * doc/c-i386.texi: Document -mamd64 and -mintel64.
1244 2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1246 * config/tc-i386.c (shared): New.
1247 (OPTION_MSHARED): Likewise.
1248 (elf_symbol_resolved_in_segment_p): Add relocation argument.
1249 Check PLT relocations and shared.
1250 (md_estimate_size_before_relax): Pass fragP->fr_var to
1251 elf_symbol_resolved_in_segment_p.
1252 (md_longopts): Add -mshared.
1253 (md_show_usage): Likewise.
1254 (md_parse_option): Handle OPTION_MSHARED.
1255 * doc/c-i386.texi: Document -mshared.
1257 2015-05-14 H.J. Lu <hongjiu.lu@intel.com>
1259 * write.c (compress_debug): Don't write the zlib header, which
1260 is handled by bfd_update_compression_header.
1262 2015-05-13 Max Filippov <jcmvbkbc@gmail.com>
1264 * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
1265 closer than J_RANGE / 2 to jump frag.
1267 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1269 * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
1270 * config/tc-i386.c (i386_mach): Support iamcu.
1271 (i386_target_format): Likewise.
1273 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1275 * config/tc-i386.c (cpu_arch): Add iamcu.
1276 (i386_align_code): Handle PROCESSOR_IAMCU.
1277 (i386_arch): Likewise.
1278 (i386_mach): Likewise.
1279 (i386_target_format): Likewise.
1280 (valid_iamcu_cpu_flags): New function.
1281 (check_cpu_arch_compatible): Only allow Intel MCU instructions
1282 when targeting Intel MCU.
1283 (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
1284 are valid for Intel MCU.
1285 (md_parse_option): Likewise.
1286 * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
1287 (processor_type): Add PROCESSOR_IAMCU.
1288 * doc/c-i386.texi: Document iamcu.
1290 2015-05-08 Nick Clifton <nickc@redhat.com>
1293 * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
1294 * config/tc-arm.c (arm_tc_equal_in_insn): New function. Move
1295 the symbol name checking code to here from...
1296 (md_undefined_symbo): ... here.
1298 2015-05-07 H.J. Lu <hongjiu.lu@intel.com>
1300 * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
1301 (md_estimate_size_before_relax): Use it.
1303 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1305 * config/tc-sparc.c: Typo in comment fixed.
1307 2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1309 * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
1311 * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
1313 2015-05-06 Nick Clifton <nickc@redhat.com>
1315 * doc/as.texinfo (Dollar Local Labels): Note that these are only
1316 supported on some targets.
1318 2015-05-06 Renlin Li <renlin.li@arm.com>
1320 * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
1322 2015-05-05 Renlin Li <renlin.li@arm.com>
1324 * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
1327 2015-05-05 Nick Clifton <nickc@redhat.com>
1329 * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
1330 (msp430_make_init_symbols): New function.
1331 (msp430_section): Call it.
1332 (msp430_frob_section): Likewise.
1334 2015-05-02 Max Filippov <jcmvbkbc@gmail.com>
1336 * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
1337 (struct cached_fixup, struct fixup_cache): New structures.
1338 (fixup_order, xtensa_make_cached_fixup),
1339 (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
1340 (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
1341 (xtensa_add_cached_fixup): New functions.
1342 (xtensa_relax_frag): Cache fixups pointing at potentially
1343 oversized jumps at the beginning of every relaxation pass. Only
1344 check subset of this cache in the reach of single jump from the
1345 trampoline frag currently being relaxed.
1347 2015-05-01 Nick Clifton <nickc@redhat.com>
1349 * config/rl78-parse.y (MULU): Remove ISA_G14.
1350 (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
1352 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1354 * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
1355 * config/tc-i386.h (md_end): Likewise.
1356 (i386_elf_emit_arch_note): Likewise.
1358 2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1360 * configure.tgt: Support i386-*-elf*.
1362 2015-04-30 DJ Delorie <dj@redhat.com>
1364 * config/rl78-defs.h (rl78_isa_g10): New.
1365 (rl78_isa_g13): New.
1366 (rl78_isa_g14): New.
1367 * config/rl78-parse.y (ISA_G10): New.
1370 (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
1371 * config/tc-rl78.c (rl78_isa_g10): New.
1372 (rl78_isa_g13): New.
1373 (rl78_isa_g14): New.
1375 2015-04-30 H.J. Lu <hongjiu.lu@intel.com>
1377 * config/tc-i386.c (i386_target_format): Use "else if" on
1380 2015-04-30 Nick Clifton <nickc@redhat.com>
1383 * config/tc-arm.c (md_undefined_symbol): Issue a warning message
1384 (if enabled) when the user creates a symbol with the same name as
1386 (flag_warn_syms): New static variable.
1387 (arm_opts): Add mwarn-syms and mno-warn-syms.
1388 * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
1392 * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
1394 2015-04-29 Nick Clifton <nickc@redhat.com>
1397 * config/tc-arm.c (encode_arm_cp_address): Issue an error message
1398 if the operand is neither a register nor a vector.
1400 2015-04-29 Nick Clifton <nickc@redhat.com>
1402 * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
1403 times if the expression is not constant and the target uses linker
1406 2015-04-28 Renlin Li <renlin.li@arm.com>
1408 * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
1410 2015-04-28 Nick Clifton <nickc@redhat.com>
1413 * cond.c (s_if): Stop compile time warning about stopc being used
1417 2015-04-27 Renlin Li <renlin.li@arm.com>
1419 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
1421 (md_assemble): Likewise, move the align code outside the loop.
1423 2015-04-24 Jim Wilson <jim.wilson@linaro.org>
1425 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
1428 2015-04-24 Richard Earnshaw <rearnsha@arm.com>
1430 * config/tc-arm.h (arm_min): New function.
1431 (SUB_SEGMENT_ALIGN): Define.
1433 2015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
1435 * config/tc-mips.c (macro): State the recommended way of creating
1436 32-bit or 64-bit addresses.
1438 2015-04-23 Jan Beulich <jbeulich@suse.com>
1440 * config/tc-i386.c (match_mem_size): Also allow no size
1441 specification when broadcasting.
1443 2015-04-20 H.J. Lu <hongjiu.lu@intel.com>
1445 * doc/as.texinfo (Bundle directives): Shorten menu entry and
1447 (CFI directives): Use @subsection.
1448 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
1449 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
1451 2015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1453 * config/tc-avr.c (create_record_for_frag): Rename link to
1456 2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
1459 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
1461 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
1463 * as.h (compressed_debug_section_type): Removed.
1465 2015-04-14 Nick Clifton <nickc@redhat.com>
1467 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
1468 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1469 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
1471 2015-04-10 Nick Clifton <nickc@redhat.com>
1474 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
1475 the -EB option with the linker's --be8 option.
1477 2015-04-09 Hans-Peter Nilsson <hp@axis.com>
1479 * doc/c-rx.texi: Fix markup typos in last change.
1481 2015-04-09 Nick Clifton <nickc@redhat.com>
1483 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
1484 (md_longopts): Add -mno-allow-string-insns.
1485 (md_parse_option): Handle -mno-allow-string-insns.
1486 (md_show_usage): Mention -mno-allow-string-insns.
1487 (rx_note_string_insn_use): New function. Produces an error
1488 message if a string insn is used when it is not allowed.
1489 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
1490 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
1491 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
1492 * doc/c-rx.texi: Document -mno-allow-string-insns.
1494 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
1496 * as.c (show_usage): Update --compress-debug-sections.
1497 (std_longopts): Use optional_argument on compress-debug-sections.
1498 (parse_args): Handle
1499 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1500 * as.h (compressed_debug_section_type): New.
1501 (flag_compress_debug): Change type to compressed_debug_section_type.
1502 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1503 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
1504 --compress-debug-sections=zlib-gabi. Call
1505 bfd_get_compression_header_size to get compression header size.
1506 Don't rename section name for --compress-debug-sections=zlib-gabi.
1507 * config/tc-i386.c (compressed_debug_section_type): Set to
1508 COMPRESS_DEBUG_ZLIB.
1509 * doc/as.texinfo: Document
1510 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1512 2015-04-07 Renlin Li <renlin.li@arm.com>
1514 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
1515 (s_aarch64_inst): Likewise.
1516 (md_assemble): Likewise.
1518 2015-04-06 H.J. Lu <hongjiu.lu@intel.com>
1520 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
1523 2015-04-05 H.J. Lu <hongjiu.lu@intel.com>
1525 * write.c (compress_debug): Don't write the zlib header if
1526 compressed section size is the same as before compression.
1528 2015-04-02 Nick Clifton <nickc@redhat.com>
1531 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
1532 min and max parameters. Sign extend values before testing.
1534 2015-04-02 Renlin Li <renlin.li@arm.com>
1536 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
1537 (mapping_state_2): Don't emit MAP_DATA here.
1538 (s_aarch64_inst): Align frag during state transition.
1539 (md_assemble): Likewise.
1541 2015-04-02 Ed Maste <emaste@freebsd.org>
1543 * config/tc-aarch64.c (set_error_kind): Delete.
1544 (set_error_message): Delete.
1546 2015-04-02 H.J. Lu <hongjiu.lu@intel.com>
1548 * configure: Regenerated.
1550 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
1552 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
1553 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
1555 2015-04-01 Evandro Menezes <e.menezes@samsung.com>
1557 * config/tc-arm.c: Add support for Samsung Exynos M1.
1558 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
1560 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
1562 * configure: Regenerated.
1564 2015-03-31 Ed Schouten <ed@nuxi.nl>
1566 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
1568 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1570 * configure.ac: Revert the AM_ZLIB change.
1571 * Makefile.in: Regenerated.
1572 * aclocal.m4: Likewise.
1573 * configure: Likewise.
1575 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1577 * Makefile.am (ZLIBINC): New.
1578 (AM_CFLAGS): Add $(ZLIBINC).
1579 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
1580 (parse_args): Likewise.
1581 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1582 (compress_init): Don't check HAVE_ZLIB_H.
1583 (compress_data): Likewise.
1584 (compress_finish): Likewise.
1585 * configure.ac (AM_ZLIB): Removed.
1586 (zlibinc): New. AC_SUBST.
1587 Add --with-system-zlib.
1588 * Makefile.in: Regenerated.
1589 * config.in: Likewise.
1590 * configure: Likewise.
1591 * doc/Makefile.in: Likewise.
1593 2015-03-27 H.J. Lu <hongjiu.lu@intel.com>
1595 * config/tc-i386.c (cpu_flags_set): Removed.
1597 2015-03-25 Renlin Li <renlin.li@arm.com>
1599 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
1601 (mapping_state_2): Emit first MAP_DATA symbol here.
1603 2015-03-24 H.J. Lu <hongjiu.lu@intel.com>
1606 * write.c (compress_debug): Don't write the zlib header if
1607 compression didn't make the section smaller.
1609 2015-03-24 Terry Guo <terry.guo@arm.com>
1611 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
1613 (parse_psr): Likewise.
1614 (do_t_mrs): Likewise.
1615 (do_t_msr): Likewise.
1616 (static const arm_feature_set arm_ext_*): Defined with new macros.
1617 (static const arm_feature_set arm_cext_*): Likewise.
1618 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
1619 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
1620 (deprecated_coproc_regs): Likewise.
1621 (UL_BARRIER): Likewise.
1622 (barrier_opt_names): Likewise.
1623 (arm_cpus): Likewise.
1624 (arm_extensions): Likewise.
1626 2015-03-20 H.J. Lu <hongjiu.lu@intel.com>
1628 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
1629 instructions to 10 bytes.
1631 2015-03-19 Nick Clifton <nickc@redhat.com>
1633 * config/tc-rl78.c (enum options): Add G13 and G14.
1634 (md_longopts): Add -mg13 and -mg14.
1635 (md_parse_option): Handle -mg13 and -mg14.
1636 (md_show_usage): List -mg13 and -mg14.
1637 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
1639 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
1640 Nick Clifton <nickc@redhat.com>
1643 * doc/as.texinfo: Note that when gas compresses debug sections the
1644 compression is only performed if it makes the section smaller.
1645 * write.c (compress_debug): Do not compress a debug section if
1646 doing so would make it larger.
1648 2015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1650 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
1651 (i386_align_code): Add PROCESSOR_ZNVER cases.
1652 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
1653 * doc/c-i386.texi: Add znver1 and clzero.
1655 2015-03-16 Nick Clifton <nickc@redhat.com>
1657 * dwarf2dbg.c (out_header): Remove spurious #if 1.
1659 2015-03-13 Jiong Wang <jiong.wang@arm.com>
1661 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
1664 2015-03-13 Jiong Wang <jiong.wang@arm.com>
1666 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
1668 2015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
1670 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
1671 * doc/c-mips.texi: Document i6400 -march option.
1673 2015-03-12 Nick Clifton <nickc@redhat.com>
1676 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
1677 to arm_apply_sym_value. Update prototype.
1678 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
1679 Do not apply the value if the symbol is in a different segment to
1680 the current segment.
1682 2015-03-11 Alan Modra <amodra@gmail.com>
1684 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
1685 (md_apply_fix): Report an error on data-only fixups used with insns.
1687 2015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1689 * config/tc-s390.c (md_gather_operands): Check for valid
1690 length field operands.
1692 2015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
1694 * config/tc-arm.c (parse_operands): Fix bug setting writeback
1695 values for '^' on OP_REGLSTs.
1696 (do_push_pop): Add new writeback constraint.
1698 2015-03-10 Renlin Li <renlin.li@arm.com>
1700 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
1701 (mapping_state_2): Emit first MAP_DATA symbol here.
1703 2015-03-10 Matthew Wahab <matthew.wahab@arm.com>
1705 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
1708 2015-03-10 Nick Clifton <nickc@redhat.com>
1711 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
1712 initialised when CPU_DEFAULT is defined.
1714 2015-03-05 Nick Clifton <nickc@redhat.com>
1716 * config/tc-v850.c (md_parse_option): Fix code to set or clear
1717 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
1718 -m8byte-align and -m4byte-align command line options.
1720 2015-03-04 Richard Sandiford <richard.sandiford@arm.com>
1723 * config/tc-aarch64.c (process_movw_reloc_info): Allow
1724 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
1727 2015-02-28 Alan Modra <amodra@gmail.com>
1729 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
1730 end to their alignment.
1732 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1734 * config/tc-aarch64.c (reloc_table_entry): Generate
1735 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
1736 (md_apply_fix, aarch64_force_relocation): Handle
1737 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1739 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1741 * config/tc-aarch64.c (reloc_table_entry): Generate
1742 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1743 (md_apply_fix, aarch64_force_relocation): Handle
1744 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1746 2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1748 * config/tc-aarch64.c (reloc_table_entry): Generate
1749 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1750 (md_apply_fix, aarch64_force_relocation): Handle
1751 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1753 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1755 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
1756 (reloc_table): Likewise.
1757 (parse_address_main): Use ld_literal_type.
1759 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1761 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
1762 (reloc_table): Likewise.
1763 (parse_address_main): Use adr_type.
1765 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1767 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
1769 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
1771 * config/tc-avr.c: Add elf32-avr.h include.
1772 (struct avr_property_record_link): New structure.
1773 (avr_output_property_section_header): New function.
1774 (avr_record_size): New function.
1775 (avr_output_property_record): New function.
1776 (avr_create_property_section): New function.
1777 (avr_handle_align): New function.
1778 (exclude_section_from_property_tables): New function.
1779 (create_record_for_frag): New function.
1780 (append_records_for_section): New function.
1781 (avr_create_and_fill_property_section): New function.
1782 (avr_post_relax_hook): New function.
1783 * config/tc-avr.h (md_post_relax_hook): Define.
1784 (avr_post_relax_hook): Declare.
1785 (HANDLE_ALIGN): Define.
1786 (avr_handle_align): Declare.
1787 (strut avr_frag_data): New structure.
1788 (TC_FRAG_TYPE): Define.
1790 2015-02-25 Matthew Wahab <matthew.wahab@arm.com>
1792 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
1795 2015-02-24 Nick Clifton <nickc@redhat.com>
1797 * config/tc-v850.c (soft_float): New variable.
1798 (v850_data_8): New variable.
1799 (md_show_usage): Add -msoft-float/-mhard-float.
1800 (md_parse_option): Likewise.
1801 (md_begin): Set the default value of soft_float.
1802 (v850_md_end): New function. Creates a note section.
1803 * config/tc-v850.h (md_end): Define.
1804 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
1806 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
1808 * config/tc-h8300.c (line_separater_chars): Add a version for
1809 h8300-linux that includes a separator.
1810 (default_mach): New variable.
1812 (md_longopts): Add '--march' option.
1813 (md_parse_option): Parse the new option.
1814 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
1815 * configure.tgt: Add h8300-*-linux
1816 * doc/c-h8300.texi: Document --march.
1818 2015-02-23 Nick Clifton <nickc@redhat.com>
1821 * dwarf2dbg.c (out_header): When generating dwarf sections use
1822 real symbols not temps for the start and end symbols.
1823 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
1824 adjustments to relocations in debug sections.
1825 (TC_LINKRELAX_FIXUP): Likewise.
1827 2015-02-19 Alan Modra <amodra@gmail.com>
1829 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
1830 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
1832 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1834 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
1836 2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1838 * config/tc-arm.c: Add support for Cortex-A72.
1840 2015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1842 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
1843 of as_warn for deprecation messages.
1844 (encode_arm_addr_mode_2): Likewise.
1845 (check_obsolete): Likewise.
1846 (do_rd_rm_rn): Likewise.
1847 (do_co_reg): Likewise.
1848 (do_setend): Likewise.
1849 (do_t_mov_cmp): Likewise.
1850 (do_neon_ldr_str): Likewise.
1851 (opcode_lookup): Likewise.
1852 (if_fsm_post_encode): Likewise.
1853 (md_assemble): Likewise.
1855 2015-02-06 Jan Beulich <jbeulich@suse.com>
1857 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
1858 (cfi_change_reg_numbers): Also do nothing for CFI_label.
1859 (cfi_pseudo_table): Also handle .cfi_label when not supporting
1862 2015-02-05 Alan Modra <amodra@gmail.com>
1864 * config/tc-msp430.c (md_assemble): Correct size passed to
1865 extract_cmd. Remove index check.
1867 2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
1869 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
1870 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
1872 2015-02-04 Nick Clifton <nickc@redhat.com>
1874 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
1877 2015-02-03 Renlin Li <renlin.li@arm.com>
1879 * doc/c-aarch64.texi (.arch): Document the directive.
1880 (.arch_extension): Likewise.
1882 2015-02-03 Nick Clifton <nickc@redhat.com>
1884 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
1886 2015-01-28 James Bowman <james.bowman@ftdichip.com>
1888 * Makefile.am: Add FT32 files.
1889 * config/tc-ft32.c: New file.
1890 * config/tc-ft32.h: New file.
1891 * configure.tgt: Add FT32 support.
1892 * Makefile.in: Regenerate.
1893 * po/POTFILES.in: Regenerate.
1895 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1897 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
1898 of instruction la to a symbol.
1900 2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1902 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
1905 2015-01-19 Alan Modra <amodra@gmail.com>
1907 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
1908 * write.c (get_frag_for_reloc): Allow match just past end of frag.
1910 2015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1912 * config/tc-s390.c (struct pd_reg): Remove.
1913 (pre_defined_registers): Remove.
1914 (REG_NAME_CNT): Remove.
1915 (reg_name_search): Calculate the register number instead of doing
1917 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
1918 reg_name_search signature.
1919 (s390_parse_cpu): Support the new arch string z13.
1920 (s390_insert_operand): Support for vector registers with the extra
1921 field for the fifth bit of each vector register operand.
1922 (md_gather_operand): Adjust to the new handling of optional
1925 * doc/as.texinfo: Document the z13 cpu string.
1927 2015-01-13 Matthew Wahab <matthew.wahab@arm.com>
1929 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
1930 #0, restoring previous behaviour.
1932 2015-01-12 Jan Beulich <jbeulich@suse.com>
1934 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
1935 (cfi_pseudo_table): Add "cfi_label".
1936 (output_cfi_insn): Handle CFI_label.
1937 (select_cie_for_fde): Als terminate CIE when encountering
1939 * dw2gencfi.h (cfi_add_label): Declare.
1940 (struct cfi_insn_data): New member "sym_name".
1942 * read.c (read_symbol_name): Drop "static".
1943 * read.h (read_symbol_name): Declare.
1945 2015-01-12 Jan Beulich <jbeulich@suse.com>
1947 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
1948 (do_neon_qshl_imm): Likewise.
1950 2015-01-12 Alan Modra <amodra@gmail.com>
1952 * read.c (s_altmacro, s_reloc): Make definition static.
1954 2015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
1956 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
1959 2015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1961 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
1963 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
1965 2015-01-07 Jan Beulich <jbeulich@suse.com>
1967 * config/tc-arm.c (struct arm_option_extension_value_table):
1968 Split field "value" into fields "merge_value" and "clear_value".
1969 (arm_extensions): Adjust initializer accordingly.
1971 2015-01-01 Alan Modra <amodra@gmail.com>
1973 * as.c (parse_args): Just print current year.
1975 2015-01-01 Alan Modra <amodra@gmail.com>
1977 Update year range in copyright notice of all files.
1979 For older changes see ChangeLog-2014
1981 Copyright (C) 2015 Free Software Foundation, Inc.
1983 Copying and distribution of this file, with or without modification,
1984 are permitted in any medium without royalty provided the copyright
1985 notice and this notice are preserved.
1991 version-control: never