1 2014-07-08 Jiong Wang <jiong.wang@arm.com>
3 * config/tc-arm.c (literal_pool): New field "alignment".
4 (find_or_make_literal_pool): Initialize "alignment" to 2.
5 (s_ltorg): Align the pool using value of "alignment"
6 (parse_big_immediate): New parameter "in_exp". Return
7 parsed expression if "in_exp" is not null.
8 (parse_address_main): Invoke "parse_big_immediate" for
10 (add_to_lit_pool): Add one parameter 'nbytes'.
11 Split 8 byte entry into two 4 byte entry.
12 Add padding to align 8 byte entry to 8 byte boundary.
13 (encode_arm_cp_address): Generate literal pool entry if possible.
14 (move_or_literal_pool): Generate entry for vldr case.
15 (enum lit_type): New enum type.
16 (do_ldst): Use new enum type.
17 (do_ldstv4): Likewise.
18 (do_t_ldst): Likewise.
19 (neon_write_immbits): Support Thumb-2 mode.
21 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
23 * config/tc-avr.c (avr_operand): Permit referring to r26-r31 by
24 name as [xyz][hl]. Permit using a symbol whoes name begins with
25 ‘r’ to refer to a register.
26 Allow arbitrary expressions for the P and p operators.
27 (md_apply_fix): Check the BFD_RELOC_AVR_PORT5 and
28 BFD_RELOC_AVR_PORT6 relocations.
30 2014-07-04 Alan Modra <amodra@gmail.com>
32 * doc/internals.texi: Update "configure.in" comments.
33 * acinclude.m4: Likewise.
34 * config/tc-sparc.c: Likewise.
36 2014-07-04 Alan Modra <amodra@gmail.com>
38 * configure.ac: Rename from configure.in.
39 * Makefile.in: Regenerate.
40 * config.in: Regenerate.
41 * doc/Makefile.in: Regenerate.
43 2014-07-04 Alan Modra <amodra@gmail.com>
45 * doc/Makefile.am (CONFIG_STATUS_DEPENDENCIES): Delete.
46 * doc/Makefile.in: Regenerate.
48 2014-07-04 Alan Modra <amodra@gmail.com>
50 * configure.in: Include bfd/version.m4.
51 (AC_INIT, AM_INIT_AUTOMAKE): Use modern form.
52 (BFD_VERSION): Delete.
53 * configure.com: Get bfd version from bfd/version.m4.
54 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in.
55 * configure: Regenerate.
56 * Makefile.in: Regenerate.
57 * doc/Makefile.in: Regenerate.
59 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
60 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
61 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
62 Soundararajan <Sounderarajan.D@atmel.com>
64 * config/tc-avr.c (mcu_types): Add avrtiny arch.
65 Add avrtiny arch devices attiny4, attiny5, attiny9, attiny10, attiny20
67 (md_show_usage): Add avrtiny arch in usage message.
68 (avr_operand): validate and issue error for invalid register for
70 add new reloc exp for 16 bit lds/sts instruction.
71 (md_apply_fix): check 16 bit lds/sts operand for out of range and
73 (md_assemble): check ISA for arch and issue diagnostic.
74 * NEWS: Mention new support.
75 * doc/c-avr.texi: Document support for avrtiny architecture.
77 2014-06-27 Alan Modra <amodra@gmail.com>
79 * config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Don't set
80 SYM_MACHO_FIELDS_NOT_VALIDATED after reporting an error.
81 (obj_mach_o_frob_label): Avoid cascading errors.
82 (obj_mach_o_frob_symbol): Don't set SYM_MACHO_FIELDS_NOT_VALIDATED.
84 2014-06-18 DJ Delorie <dj@redhat.com>
86 * config/rx-parse.y (BSET, BCLR, BTST, BNOT, BMCMD): Make .B
89 2014-06-17 Hans-Peter Nilsson <hp@bitrange.com>
91 * config/tc-mmix.c (loc_assert_s): New member frag.
93 (mmix_md_end): If an error is reported for a LOC expression, patch
96 2014-06-17 Chris Metcalf <cmetcalf@tilera.com>
99 * macro.c (buffer_and_nest): Honour #line directives inside
102 2014-06-17 Jiong Wang <jiong.wang@arm.com>
104 * config/tc-arm.c (depr_it_insns): New check for inc/dec sp.
106 2014-06-17 Hans-Peter Nilsson <hp@axis.com>
108 * config/tc-cris.c (cris_bad): New function.
109 (cris_process_instruction): Where applicable, use it instead of
112 2014-06-16 Nick Clifton <nickc@redhat.com>
114 * config/tc-aarch64.c (md_apply_fix): Ignore unused relocs.
116 2014-06-16 Jiong Wang <jiong.wang@arm.com>
118 * config/tc-aarch64.c (END_OF_INSN): New macro.
119 (parse_operands): Handle operand given and in wrong format when
122 2014-06-16 Alan Modra <amodra@gmail.com>
124 * write.h (subsegs_finish): Delete declaration.
125 * write.c (subsegs_finish): Make static.
126 (write_object_file): Call subsegs_finish from here. Don't print
127 warning and error count here..
128 * as.c (main): ..do so here instead. Remove dead code for "no
129 object file generated". Split out count strings to better support
130 internationalisation. Don't call subsegs_finish. Tidy setting of
131 "keep_it". Run write_object_file even after errors.
132 (keep_it): Make static.
133 * config/obj-elf.c (elf_frob_symbol): Remove assert.
134 (elf_frob_file_before_adjust): Likewise.
136 2014-06-16 Alan Modra <amodra@gmail.com>
138 * config/tc-dlx.c (machine_ip): Move initialisation of the_insn
141 2014-06-16 Alan Modra <amodra@gmail.com>
143 * config/tc-i386.c (reloc): Don't avoid pcrel check for
144 BFD_RELOC_SIZE64. Return NO_RELOC on failing pcrel check.
146 2014-06-16 Alan Modra <amodra@gmail.com>
148 * config/tc-tic6x.c (s_tic6x_ehtype): Clear after frag_more.
149 (tic6x_output_exidx_entry): Likewise.
150 (md_apply_fix): Simplify 1 byte md_number_to_chars.
152 2014-06-16 Alan Modra <amodra@gmail.com>
154 * config/tc-tic54x.c (tic54x_mlib): Don't write garbage past
155 end of archive to temp file.
156 (tic54x_start_line_hook): Start scan for parallel on next line,
157 not one char into next line (which may overrun the buffer).
159 2014-06-16 Alan Modra <amodra@gmail.com>
161 * config/tc-vax.c (md_apply_fix): Rewrite.
162 (tc_gen_reloc, vax_cons, vax_cons_fix_new): Style: Use NO_RELOC
163 define rather than the equivalent BFD_RELOC_NONE.
165 2014-06-16 Alan Modra <amodra@gmail.com>
167 * config/tc-arm.c (s_arm_elf_cons): Initialise after frag_more.
168 (md_apply_fix): Delete now unnecessary zeroing for BFD_RELOC_ARM_GOT*
169 and BFD_RELOC_ARM_TLS* relocs. Simplify BFD_RELOC_8 case.
171 2014-06-16 Alan Modra <amodra@gmail.com>
173 * config/tc-cris.c (md_create_long_jump): Follow "short" jump
174 with a nop rather than leaving uninitialised.
176 2014-06-13 Chen Gang <gang.chen.5i5j@gmail.com>
178 * config/tc-score7.c: Replace sprintf with strcpy where
180 (s7_b32_relax_to_b16): Use symbol_get_frag() to access a symbol's
182 * config/tc-score.c (s3_relax_branch_inst16): Likewise.
183 (s3_relax_cmpbranch_inst32): Likewise.
185 2014-06-07 Alan Modra <amodra@gmail.com>
187 * config/tc-ppc.c (ppc_insert_operand): Handle PPC_OPERAND_SIGNOPT
188 on unsigned fields. Comment on PPC_OPERAND_SIGNOPT signed fields
191 2014-06-02 Martin Storsjo <martin@martin.st>
193 * doc/c-aarch64.texi: Fix the documentation on :pg_hi21:.
195 2014-06-05 Joel Brobecker <brobecker@adacore.com>
197 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
198 bfd's development.sh.
199 * Makefile.in, configure: Regenerate.
201 2014-06-03 Nick Clifton <nickc@redhat.com>
203 * config/tc-msp430.c (OPTION_WARN_INTR_NOPS): Use y instead of z.
204 (OPTION_NO_WARN_INTR_NOPS): Use Y instead of Z.
205 * doc/c-msp430.texi: Update command line option description.
207 2014-05-22 Alan Modra <amodra@gmail.com>
209 * listing.c (listing_warning, listing_error): Add space after colon.
210 * messages.c (as_warn_internal, as_bad_internal): Use the same
213 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
215 * config/tc-mips.c (file_mips_opts_checked): New static global.
216 (s_module): New static function.
218 (mips_pseudo_table): Add .module handler.
219 (mips_set_ase): Add opts argument and use instead of mips_opts.
220 (md_assemble): Use file_mips_check_options.
221 (md_parse_option): Update to use file_mips_opts instead of mips_opts.
222 (mips_set_architecture): Delete function. Moved to...
223 (mips_after_parse_args): Here. All logic now applies to
224 file_mips_opts first and then copies the final state to mips_opts.
225 Move error checking and defaults inference to mips_check_options and
226 file_mips_check_options.
227 (mips_check_options): New static function. Common option checking for
228 command line, .module and .set. Use .module values in error messages
229 instead of refering to command line options.
230 (file_mips_check_options): New static function. A wrapper for
231 mips_check_options with file_mips_opts. Updates BFD arch based on
233 (s_mipsset): Split into s_mipsset and parse_code_option. Settings
234 supported by both .set and .module are moved to parse_code_option.
235 Warnings and errors are kept in s_mipsset because when
236 parse_code_option is used with s_module the warnings are deferred
237 until code is generated. Any setting supporting 'default' value is
238 kept in s_mipsset as it is not applicable to s_module. Inferred
239 settings are also kept in s_mipsset as s_module does not infer any
240 settings. Use mips_check_options.
241 (parse_code_option): New static function derived from s_mipsset.
242 (s_module): New static function that implements .module. Allows file
243 level settings to be changed until code is generated.
244 (s_cpload, s_cpsetup, s_cplocal): Use file_mips_check_options.
245 (s_cprestore, s_cpreturn, s_cpadd, mips_address_bytes): Likewise.
246 (mips_elf_final_processing): Update file_ase to file_mips_opts.ase.
247 (md_mips_end): Use file_mips_check_options.
248 * doc/c-mips.texi: Document .module.
250 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
252 * messages.c (as_warn_internal): Remove extra whitespace from
255 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
257 * config/tc-mips.c (FP64_ASES): Add ASE_MSA.
258 (mips_after_parse_args): Do not select ASE_MSA without -mfp64.
260 2014-05-20 Mike Stump <mikestump@comcast.net>
262 * messages.c (as_warn_internal): Ensure we don't interleave output
263 within a single line when make -j is used.
264 (as_bad_internal): Likewise.
266 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
268 * config/obj-elf.h (obj_elf_seen_attribute): Declare.
269 * config/obj-elf.c (recorded_attribute_info): New structure.
270 (recorded_attributes): New variable.
271 (record_attribute, obj_elf_seen_attribute): New functions.
272 (obj_elf_vendor_attribute): Record which attributes have been seen.
274 2014-05-20 Nick Clifton <nickc@redhat.com>
276 * config/tc-msp430.c (CHECK_RELOC_MSP430): Add OP parameter.
277 Generate BFD_RELOC_MSP430_ABS_HI16 if vshift is 1.
278 (msp430_srcoperand): Store vshift value in operand.
280 2014-05-19 Nick Clifton <nickc@redhat.com>
283 * config/tc-i386.c (md_apply_fix): Improve the detection of code
284 symbols for 32-bit PE targets.
286 2014-05-18 Richard Sandiford <rdsandiford@googlemail.com>
288 * config/tc-mips.c (md_obj_begin): Delete.
289 (md_obj_end): Fold into...
290 (md_mips_end): ...here. Move to end of file.
292 2014-05-17 Nick Clifton <nickc@redhat.com>
295 * config/tc-v850.c (handle_ctoff): Generate an error if called
296 when using the RH850 ABI.
298 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
300 * config/tc-rl78.c (enum options): Add OPTION_32BIT_DOUBLES
301 and OPTION_64BIT_DOUBLES.
302 (md_longopts): Add -m32bit-doubles and -m64bit-doubles.
303 (md_parse_option): Parse -m32bit-doubles and -m64bit-doubles.
304 (md_show_usage): Show all of the RL78 options.
305 (rl78_float_cons): New static functions.
306 (md_pseudo_table): Update handler for "double".
307 * doc/c-rl78.texi: Document new options.
308 * doc/as.texinfo: Likewise.
310 2014-05-13 Matthew Fortune <matthew.fortune@imgtec.com>
312 * config/tc-mips.c (mips_set_options): Rename gp32 to gp throughout.
313 (HAVE_32BIT_GPRS, HAVE_64BIT_GPRS): Remove. Re-implement via GPR_SIZE.
314 (HAVE_32BIT_FPRS, HAVE_64BIT_FPRS): Remove. Re-implement via FPR_SIZE.
315 (GPR_SIZE, FPR_SIZE): New macros. Use throughout.
317 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
319 * config/tc-mips.c (md_parse_option): Update missed file_mips_isa
322 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
324 * config/tc-mips.c (mips_set_options): Rename fp32 field to fp.
325 Update fp32 == 0 to fp == 64 and fp32 == 1 to fp != 64 throughout.
326 (file_mips_gp32, file_mips_fp32, file_mips_soft_float,
327 file_mips_single_float, file_mips_isa, file_mips_arch): Merge into
329 (file_mips_opts): Here. New static global. Update throughout.
330 (mips_opts): Update defaults for gp32 and fp.
332 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
334 * config/tc-mips.c (streq): Define.
335 (mips_convert_symbolic_attribute): New function.
336 * config/tc-mips.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
337 (mips_convert_symbolic_attribute): New prototype.
339 2014-05-02 Max Filippov <jcmvbkbc@gmail.com>
341 * config/tc-xtensa.c (md_apply_fix): mark BFD_RELOC_XTENSA_DIFF*
344 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
346 * tc-mips.c (ISA_SUPPORTS_MIPS16E): Add mips32r3, mips32r5, mips64r3
348 (ISA_HAS_64BIT_FPRS): Likewise.
349 (ISA_HAS_ROR): Likewise.
350 (ISA_HAS_ODD_SINGLE_FPR): Likewise.
351 (ISA_HAS_MXHC1): Likewise.
352 (hilo_interlocks): Likewise.
353 (md_longopts): Likewise.
354 (ISA_HAS_64BIT_REGS): Add mips64r3 and mips64r5.
355 (ISA_HAS_DROR): Likewise.
356 (options): Add OPTION_MIPS32R3, OPTION_MIPS32R5, OPTION_MIPS64R3, and
358 (mips_isa_rev): Add support for mips32r3, mips32r5, mips64r3 and
360 (md_parse_option): Likewise.
361 (s_mipsset): Likewise.
362 (mips_cpu_info_table): Add entries for mips32r3, mips32r5, mips64r3
363 and mips64r5. Also change p5600 entry to be mips32r5.
364 * configure.in: Add support for mips32r3, mips32r5, mips64r3 and
366 * configure: Regenerate.
367 * doc/c-mips.texi: Document the -mips32r3, -mips32r5, -mips64r3 and
368 -mips64r5 command line options.
369 * doc/as.texinfo: Likewise.
371 2014-04-28 Nick Clifton <nickc@redhat.com>
374 * config/tc-i386.c (md_apply_fix): Do not adjust value of
375 pc-relative fixes against weak symbols.
377 2014-04-26 Alan Modra <amodra@gmail.com>
379 * po/POTFILES.in: Regenerate.
381 2014-04-24 Nick Clifton <nickc@redhat.com>
383 * config/tc-arm.c (s_ltorg): Only create a mapping symbol for ELF
386 2014-04-23 Will Newton <will.newton@linaro.org>
388 * config/tc-arm.c (s_ltorg): Call make_mapping_symbol
389 directly instead of mapping_state.
391 2014-04-23 Andrew Bennett <andrew.bennett@imgtec.com>
393 * config/tc-mips.c (options): Add OPTION_XPA and OPTION_NO_XPA.
394 (md_longopts): Add xpa and no-xpa command line options.
395 (mips_ases): Add MIPS XPA ASE.
396 (mips_cpu_info_table): Update p5600 entry to allow the XPA ASE.
397 * doc/as.texinfo: Document the MIPS XPA command line options.
398 * doc/c-mips.texi: Document the MIPS XPA command line options,
399 and assembler directives.
401 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
403 * config/tc-nios2.c (nios2_consume_arg): Add case for 'E' to
404 unbreak self-test mode.
406 2014-04-22 Max Filippov <jcmvbkbc@gmail.com>
408 * config/tc-xtensa.c (xtensa_handle_align): record alignment for the
411 2014-04-22 Christian Svensson <blue@cmd.nu>
413 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
414 * configure.in: Likewise.
415 * configure.tgt: Likewise.
416 * doc/as.texinfo: Likewise.
417 * config/obj-coff.h: Likewise.
418 * config/tc-or1k.c: New file.
419 * config/tc-or1k.h: New file.
420 * config/tc-openrisc.c: Delete.
421 * config/tc-openrisc.h: Delete.
422 * config/tc-or32.c: Delete.
423 * config/tc-or32.h: Delete.
424 * Makefile.in: Regenerate.
425 * configure: Regenerate.
427 2014-04-16 Alan Modra <amodra@gmail.com>
429 * config/tc-tilegx.h (TC_CONS_FIX_NEW): Add RELOC arg.
430 * config/tc-tilepro.h (TC_CONS_FIX_NEW): Likewise.
432 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
434 * config/tc-avr.c: Add new flag mlink-relax.
435 (md_show_usage): Add flag and help text.
436 (md_parse_option): Record whether link relax is turned on.
437 (relaxable_section): New.
438 (avr_validate_fix_sub): New.
439 (avr_force_relocation): New.
440 (md_apply_fix): Generate DIFF reloc.
441 (avr_allow_local_subtract): New.
443 * config/tc-avr.h (TC_LINKRELAX_FIXUP): Define to 0.
444 (TC_FORCE_RELOCATION): Define.
445 (TC_FORCE_RELOCATION_SUB_SAME): Define.
446 (TC_VALIDATE_FIX_SUB): Define.
447 (avr_force_relocation): Declare.
448 (avr_validate_fix_sub): Declare.
449 (md_allow_local_subtract): Define.
450 (avr_allow_local_subtract): Declare.
452 2014-04-10 Andrew Bennett <andrew.bennett@imgtec.com>
454 * config/tc-mips.c (mips_cpu_info_table): Add P5600
456 * doc/c-mips.texi: Document p5600.
458 2014-04-09 Nick Clifton <nickc@redhat.com>
460 * config/tc-rl78.h (TC_CONS_FIX_NEW): Add RELOC parameter.
461 * config/tc-z80.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
462 * config/tc-aarch64.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
463 * read.c (emit_expr_fix): Mark the r parameter as potentially
466 2014-04-09 Alan Modra <amodra@gmail.com>
468 * config/tc-ppc.c (warn_476, last_insn, last_seg, last_subseg):
470 (md_longopts, md_parse_option, md_show_usage): Add --ppc476-workaround.
471 (ppc_elf_cons_fix_check): New function.
472 (md_assemble): Set last_insn, last_seg, last_subseg.
473 (ppc_byte, md_apply_fix): Handle warn_476.
474 * config/tc-ppc.h (TC_CONS_FIX_CHECK): Define.
475 (ppc_elf_cons_fix_check): Declare.
476 * read.c (cons_worker): Invoke TC_CONS_FIX_CHECK.
478 2014-04-09 Alan Modra <amodra@gmail.com>
480 * gas/config/tc-alpha.h (TC_CONS_FIX_NEW): Add RELOC parameter.
481 * gas/config/tc-arc.c (arc_cons_fix_new): Add reloc parameter.
482 * gas/config/tc-arc.h (arc_cons_fix_new): Update prototype.
483 (TC_CONS_FIX_NEW): Add RELOC parameter.
484 * gas/config/tc-arm.c (cons_fix_new_arm): Similarly
485 * gas/config/tc-arm.h (cons_fix_new_arm, TC_CONS_FIX_NEW): Similarly.
486 * gas/config/tc-cr16.c (cr16_cons_fix_new): Similarly.
487 * gas/config/tc-cr16.h (cr16_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
488 * gas/config/tc-crx.h (TC_CONS_FIX_NEW): Similarly.
489 * gas/config/tc-m32c.c (m32c_cons_fix_new): Similarly.
490 * gas/config/tc-m32c.h (m32c_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
491 * gas/config/tc-mn10300.c (mn10300_cons_fix_new): Similarly.
492 * gas/config/tc-mn10300.h (mn10300_cons_fix_new, TC_CONS_FIX_NEW):
494 * gas/config/tc-ns32k.c (cons_fix_new_ns32k): Similarly.
495 * gas/config/tc-ns32k.h (cons_fix_new_ns32k): Similarly.
496 * gas/config/tc-pj.c (pj_cons_fix_new_pj): Similarly.
497 * gas/config/tc-pj.h (pj_cons_fix_new_pj, TC_CONS_FIX_NEW): Similarly.
498 * gas/config/tc-rx.c (rx_cons_fix_new): Similarly.
499 * gas/config/tc-rx.h (rx_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
500 * gas/config/tc-sh.c (sh_cons_fix_new): Similarly.
501 * gas/config/tc-sh.h (sh_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
502 * gas/config/tc-tic54x.c (tic54x_cons_fix_new): Similarly.
503 * gas/config/tc-tic54x.h (tic54x_cons_fix_new, TC_CONS_FIX_NEW):
505 * gas/config/tc-tic6x.c (tic6x_cons_fix_new): Similarly.
506 * gas/config/tc-tic6x.h (tic6x_cons_fix_new, TC_CONS_FIX_NEW):
508 * gas/config/tc-arc.c (arc_parse_cons_expression): Return reloc.
509 * gas/config/tc-arc.h (arc_parse_cons_expression): Update proto.
510 * gas/config/tc-avr.c (exp_mod_data): Make global.
511 (pexp_mod_data): Delete.
512 (avr_parse_cons_expression): Return exp_mod_data pointer.
513 (avr_cons_fix_new): Add exp_mod_data_t pointer param.
514 (exp_mod_data_t): Move typedef..
515 * gas/config/tc-avr.h: ..to here.
516 (exp_mod_data): Declare.
517 (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
518 (avr_parse_cons_expression, avr_cons_fix_new): Update prototype.
519 (TC_CONS_FIX_NEW): Update.
520 * gas/config/tc-hppa.c (hppa_field_selector): Delete static var.
521 (cons_fix_new_hppa): Add hppa_field_selector param.
522 (fix_new_hppa): Adjust.
523 (parse_cons_expression_hppa): Return field selector.
524 * gas/config/tc-hppa.h (parse_cons_expression_hppa): Update proto.
525 (cons_fix_new_hppa): Likewise.
526 (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
527 * gas/config/tc-i386.c (got_reloc): Delete static var.
528 (x86_cons_fix_new): Add reloc param.
529 (x86_cons): Return got reloc.
530 * gas/config/tc-i386.h (x86_cons, x86_cons_fix_new): Update proto.
531 (TC_CONS_FIX_NEW): Add RELOC param.
532 * gas/config/tc-ia64.c (ia64_cons_fix_new): Add reloc param. Adjust
534 * gas/config/tc-ia64.h (ia64_cons_fix_new): Update prototype.
535 (TC_CONS_FIX_NEW): Add reloc param.
536 * gas/config/tc-microblaze.c (parse_cons_expression_microblaze):
538 (cons_fix_new_microblaze): Add reloc param.
539 * gas/config/tc-microblaze.h: Formatting.
540 (parse_cons_expression_microblaze): Update proto.
541 (cons_fix_new_microblaze): Likewise.
542 * gas/config/tc-nios2.c (nios2_tls_ldo_reloc): Delete static var.
543 (nios2_cons): Return ldo reloc.
544 (nios2_cons_fix_new): Delete.
545 * gas/config/tc-nios2.h (nios2_cons): Update prototype.
546 (nios2_cons_fix_new, TC_CONS_FIX_NEW): Delete.
547 * gas/config/tc-ppc.c (md_pseudo_table): Remove quad, long, word,
548 short. Make llong use cons.
549 (ppc_elf_suffix): Return BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
550 (ppc_elf_cons): Delete.
551 (ppc_elf_parse_cons): New function.
552 (ppc_elf_validate_fix): Don't check for BFD_RELOC_UNUSED.
553 (md_assemble): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
554 * gas/config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): Define
555 (ppc_elf_parse_cons): Declare.
556 * gas/config/tc-sparc.c (sparc_cons_special_reloc): Delete static var.
557 (sparc_cons): Return reloc specifier.
558 (cons_fix_new_sparc): Add reloc specifier param.
559 (sparc_cfi_emit_pcrel_expr): Use emit_expr_with_reloc.
560 * gas/config/tc-sparc.h (TC_PARSE_CONS_RETURN_TYPE): Define.
561 (TC_PARSE_CONS_RETURN_NONE): Define.
562 (sparc_cons, cons_fix_new_sparc): Update prototype.
563 * gas/config/tc-v850.c (hold_cons_reloc): Delete static var.
564 (v850_reloc_prefix): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
565 (md_assemble): Likewise.
566 (parse_cons_expression_v850): Return reloc.
567 (cons_fix_new_v850): Add reloc parameter.
568 * gas/config/tc-v850.h (parse_cons_expression_v850): Update proto.
569 (cons_fix_new_v850): Likewise.
570 * gas/config/tc-vax.c (vax_cons_special_reloc): Delete static var.
571 (vax_cons): Return reloc.
572 (vax_cons_fix_new): Add reloc parameter.
573 * gas/config/tc-vax.h (vax_cons, vax_cons_fix_new): Update proto.
574 * gas/config/tc-xstormy16.c (xstormy16_cons_fix_new): Add reloc param.
575 * gas/config/tc-xstormy16.h (xstormy16_cons_fix_new): Update proto.
576 * gas/dwarf2dbg.c (TC_PARSE_CONS_RETURN_NONE): Provide default.
577 (emit_fixed_inc_line_addr): Adjust exmit_expr_fix calls.
578 * gas/read.c (TC_PARSE_CONS_EXPRESSION): Return value.
579 (do_parse_cons_expression): Adjust.
580 (cons_worker): Pass return value from TC_PARSE_CONS_EXPRESSION
581 to emit_expr_with_reloc.
582 (emit_expr_with_reloc): New function handling reloc, mostly
585 (emit_expr_fix): Add reloc param. Adjust TC_CONS_FIX_NEW invocation.
587 (parse_mri_cons): Convert to ISO.
588 * gas/read.h (TC_PARSE_CONS_RETURN_TYPE): Define.
589 (TC_PARSE_CONS_RETURN_NONE): Define.
590 (emit_expr_with_reloc): Declare.
591 (emit_expr_fix): Update prototype.
592 * gas/write.c (write_object_file): Update TC_CONS_FIX_NEW invocation.
594 2014-04-03 Ilya Tocar <ilya.tocar@intel.com>
596 * config/tc-i386.c (cpu_arch): Add .se1.
597 * doc/c-i386.texi: Document .se1/se1.
599 2014-04-02 DJ Delorie <dj@redhat.com>
601 * config/tc-rl78.c (md_apply_fix): Add overflow warnings for
602 pc-relative branches.
604 2014-04-02 Nick Clifton <nickc@redhat.com>
607 * config/tc-arm.c (create_unwind_entry): Report an error if an
608 attempt to recreate an unwind directive is encountered.
610 2014-03-27 Nick Clifton <nickc@redhat.com>
612 * config/tc-score.c (s3_parse_pce_inst): Add "%s" parameter to
613 sprintf in order to avoid a compile time warning.
615 2014-03-26 Nick Clifton <nickc@redhat.com>
617 * config/tc-rl78.c (rl78_op): Issue an error message if a 16-bit
618 relocation is used on an 8-bit operand or vice versa.
619 (tc_gen_reloc): Use the RL78_16U relocation for RL78_CODE.
620 (md_apply_fix): Add support for RL78_HI8, RL78_HI16 and RL78_LO16.
622 2014-03-25 Nick Clifton <nickc@redhat.com>
624 * config/obj-coff-seh.c (obj_coff_seh_code): New function -
625 switches the current segment back to the code segment recorded
626 when seh_proc was last invoked.
627 * config/obj-coff-seh.h (SEH_CMDS): Add seh_code.
629 2014-03-25 Alan Modra <amodra@gmail.com>
631 * config/tc-ppc.c (ppc_is_toc_sym): Revert 2014-03-05.
632 (md_assemble): Likewise. Warn.
634 2014-03-21 David Weatherford <weath@cadence.com>
635 Max Filippov <jcmvbkbc@gmail.com>
637 * config/tc-xtensa.c (xtensa_check_frag_count)
638 xtensa_create_trampoline_frag,
639 xtensa_maybe_create_trampoline_frag, init_trampoline_frag,
640 find_trampoline_seg, search_trampolines, get_best_trampoline,
641 check_and_update_trampolines, add_jump_to_trampoline,
642 dump_trampolines): New functions.
643 (md_parse_option): Add cases for --[no-]trampolines options.
644 (md_assemble, finish_vinsn, xtensa_end): Add call to
645 xtensa_check_frag_count.
646 (xg_assemble_vliw_tokens): Add call to
647 xtensa_maybe_create_trampoline_frag.
648 (xtensa_relax_frag): Relax fragments with RELAX_TRAMPOLINE state.
649 (relax_frag_immed): Relax jump instructions that cannot reach its
651 * config/tc-xtensa.h (xtensa_relax_statesE::RELAX_TRAMPOLINE): New
653 * doc/as.texinfo: Document --[no-]trampolines command-line options.
654 * doc/c-xtensa.texi: Document trampolines relaxation and command
656 * frags.c (get_frag_count, clear_frag_count): New function.
657 (frag_alloc): Increment totalfrags counter.
658 * frags.h (get_frag_count, clear_frag_count): New function.
660 2014-03-20 DJ Delorie <dj@redhat.com>
662 * config/rl78-defs.h (RL78_RELAX_NONE, RL78_RELAX_BRANCH): Add.
663 * config/rl78-parse.y (BC, BNC, BZ, BNZ, BH, BHZ, bt_bf): Call
665 * config/tc-rl78.h (md_relax_frag): Define.
666 (rl78_relax_frag): Declare.
667 * config/tc-rl78.c (rl78_relax): Add.
668 (md_assemble): Set up the variable frags also when relaxing.
670 (rl78_opcode_type): New.
671 (rl78_frag_fix_value): New.
672 (md_estimate_size_before_relax): New-ish.
673 (rl78_relax_frag): New.
674 (md_convert_frag): New-ish.
676 2014-03-20 Richard Sandiford <rdsandiford@googlemail.com>
678 * config/tc-mips.h (DIFF_EXPR_OK, CFI_DIFF_EXPR_OK): Define.
679 * config/tc-mips.c (md_pcrel_from): Remove error message.
680 (md_apply_fix): Convert PC-relative BFD_RELOC_32s to
681 BFD_RELOC_32_PCREL. Report a specific error message for unhandled
682 PC-relative expressions. Handle BFD_RELOC_8.
684 2014-03-19 Jose E. Marchesi <jose.marchesi@oracle.com>
686 * config/tc-sparc.c (hpriv_reg_table): Added entries for
687 %hstick_offset and %hstick_enable.
688 * doc/c-sparc.texi (Sparc-Regs): Document the %hstick_offset and
689 %hstick_enable hyperprivileged registers.
691 2014-03-19 Daniel Gutson <daniel.gutson@tallertechnologies.com>
692 Nick Clifton <nickc@redhat.com>
694 * config/tc-arm.c (codecomposer_syntax): New flag that states whether the
695 CCS syntax compatibility mode is on or off.
696 (asmfunc_states): New enum to represent the asmfunc directive state.
697 (asmfunc_state): New variable holding the asmfunc directive state.
698 (comment_chars): Rename to arm_comment_chars.
699 (line_separator_chars): Rename to arm_line_separator_chars.
700 (s_ccs_ref): New function that handles the .ref directive.
701 (asmfunc_debug): New function.
702 (s_ccs_asmfunc): New function that handles the .asmfunc directive.
703 (s_ccs_endasmfunc): New function that handles the .endasmfunc directive.
704 (s_ccs_def): New function that handles the .def directive.
705 (tc_start_label_without_colon): New function.
706 (md_pseudo_table): Added new CCS directives.
707 (arm_ccs_mode): New function that handles the -mccs command line option.
708 (arm_long_opts): Added new -mccs command line option.
709 * config/tc-arm.h (LABELS_WITHOUT_COLONS): New macro.
710 (TC_START_LABEL_WITHOUT_COLON): New macro.
711 (tc_start_label_without_colon): Added extern function declaration.
712 (tc_comment_chars): Define.
713 (tc_line_separator_chars): Define.
714 * app.c (do_scrub_begin): Use tc_line_separator_chars, if defined.
715 * read.c (read_begin): Likewise.
716 * doc/as.texinfo: Add documentation for the -mccs command line
718 * doc/c-arm.texi: Likewise.
719 * doc/internals.texi: Document tc_line_separator_chars.
720 * NEWS: Mention the new feature.
722 2014-03-18 Jiong Wang <jiong.wang@arm.com>
724 * config/tc-aarch64.c (aarch64_opts): Add new option
726 (verbose_error_p): Initialize to 1.
727 * doc/c-aarch64.texi (AArch64 Options): Document -mverbose-error
728 and -mno-verbose-error.
730 2014-03-17 Nick Clifton <nickc@redhat.com>
733 * config/tc-arm.c (tc_arm_regname_to_dw2regnum): Parse VFP
736 2014-03-13 Richard Earnshaw <rearnsha@arm.com>
737 Jiong Wang <Jiong.Wang@arm.com>
739 * doc/c-aarch64.texi: Clean up some formatting issues.
740 (AArch64 Options): Document -mcpu and -march.
741 (AArch64 Extensions): New node.
743 2014-03-13 Tristan Gingold <gingold@adacore.com>
745 * config/tc-i386.c (use_big_obj): Declare.
746 (OPTION_MBIG_OBJ): Define.
747 (md_longopts): Add -mbig-obj option.
748 (md_parse_option): Handle it.
749 (md_show_usage): Display help for this option.
750 (i386_target_format): Use bigobj for x86-64 if -mbig-obj.
751 * doc/c-i386.texi: Document the option.
753 2014-03-12 Nick Clifton <nickc@redhat.com>
756 * config/tc-aarch64.c (literal_expression): New structure.
757 (literal_pool): Replace exp array with literal_expression array.
758 (add_to_lit_pool): When adding a bignum cache the big value.
759 (s_ltorg): When emitting a bignum initialise the global bignum
760 array from the cached value.
762 2014-03-12 Alan Modra <amodra@gmail.com>
764 * Makefile.in: Regenerate.
765 * config.in: Regenerate.
766 * doc/Makefile.in: Regenerate.
768 2014-03-06 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
769 Vishnu KS <Vishnu.k_s@atmel.com>
770 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
771 Soundararajan <Soundararajan.dhakshinamoorthy@atmel.com>
773 * gas/tc-avr.c: Add new devices
774 avr25: ata5272, attiny828
775 avr35: ata5505, attiny1634
776 avr4: atmega8a, ata6285, ata6286, atmega48pa
777 avr5: at90pwm161, ata5790, ata5795, atmega164pa, atmega165pa,
778 atmega168pa, atmega32a, atmega64rfr2, atmega644rfr2, atmega64a,
780 avr51: atmega128a, atmega1284
781 avrxmega2: atxmega16a4u, atxmega16c4, atxmega32a4u, atxmega32c4,
782 atxmega32e5, atxmega16e5, atxmega8e5
783 avrxmega4: atxmega64a3u, atxmega64a4u, atxmega64b1, atxmega64b3,
784 atxmega64c3, atxmega64d4
785 avrxmega6: atxmega128a3u, atxmega128b3, atxmega128c3,
786 atxmega128d4, atxmega192a3u, atxmega192c3, atxmega256a3u,
787 atxmega256c3, atxmega384c3, atxmega384d3
788 avrxmega7: atxmega128a4u
789 * doc/c-avr.texi: Ditto.
791 2014-03-05 Alan Modra <amodra@gmail.com>
793 Update copyright years.
795 2014-03-05 Alan Modra <amodra@gmail.com>
797 * config/tc-ppc.c (ppc_elf_suffix): Support @localentry.
798 (md_apply_fix): Support R_PPC64_ADDR64_LOCAL.
800 2014-03-05 Alan Modra <amodra@gmail.com>
802 * config/tc-ppc.c (md_assemble): Move code adjusting reloc types
803 later. Merge absolute and relative branch reloc selection.
804 Generate 16-bit relocs for most 16-bit insn fields given a
805 non-constant expression.
807 2014-03-05 Alan Modra <amodra@gmail.com>
809 * config/tc-ppc.c (ppc_is_toc_sym): Remove OBJ_ELF support.
810 (md_assemble): Don't call ppc_is_toc_sym for ELF.
812 2014-03-04 Heiher <r@hev.cc>
814 * config/tc-mips.c (mips_cpu_info_table): Use ISA_MIPS64R2 for
817 2014-03-03 Nick Clifton <nickc@redhat.com>
819 * config/msp430/msp430.c: Replace known mcu array with known
820 msp430 ISA mcu name array.
821 Accept any name for -mmcu option.
822 Add -mz option to warn about missing NOP following an interrupt
824 (check_for_nop): New.
825 (msp430_operands): Emit a warning, if requested, when an interrupt
826 changing instruction is not followed by a NOP.
827 * doc/c-msp430.c: Document -mz option.
829 2014-03-03 Alan Modra <amodra@gmail.com>
831 * config/bfin-lex-wrapper.c: Correct copyright date.
832 * config/obj-fdpicelf.c: Likewise.
833 * config/obj-fdpicelf.h: Likewise.
834 * config/tc-frv.c: Correct copyright punctuation.
835 * config/tc-ip2k.c: Likewise.
836 * config/tc-iq2000.c: Likewise.
837 * config/tc-mep.c: Likewise.
838 * config/tc-tic4x.c: Likewise.
839 * config/tc-tic4x.h: Likewise.
841 2014-03-01 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
843 * config/tc-avr.c: Remove atxmega16x1.
845 2014-02-28 Alan Modra <amodra@gmail.com>
847 * dwarf2dbg.c (out_debug_line): Correct .debug_line header_length
848 field for 64-bit dwarf.
850 2014-02-21 Ilya Tocar <ilya.tocar@intel.com>
852 * config/tc-i386.c (cpu_arch): Add .prefetchwt1.
853 * doc/c-i386.texi: Document .prefetchwt1/prefetchwt1.
855 2014-02-12 Ilya Tocar <ilya.tocar@intel.com>
857 * config/tc-i386.c (cpu_arch): Add .clflushopt, .xsavec, .xsaves.
858 * doc/c-i386.texi: Document .xsavec/xsavec/.xsaves/xsaves/
859 clflushopt/.clfushopt.
861 2014-02-10 Alan Modra <amodra@gmail.com>
863 * po/POTFILES.in: Regenerate.
864 * po/gas.pot: Regenerate.
866 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
868 * config/tc-nios2.c (md_apply_fix): Test for new relocs.
869 (nios2_special_reloc): Add %call_lo, %call_hiadj, %got_lo,
870 %got_hiadj relocation operators. Sort table and add comment
872 (nios2_fix_adjustable): Test for new relocs.
873 * doc/c-nios2.texi (Nios II Relocations): Document new relocation
876 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
878 * config/tc-nios2.c (md_apply_fix): Handle BFD_RELOC_NIOS2_CALL26_NOAT.
879 (nios2_assemble_args_m): Likewise.
880 (md_assemble): Likewise.
882 2014-01-24 DJ Delorie <dj@redhat.com>
884 * config/tc-msp430.c (msp430_section): Always flag data sections,
886 (msp430_frob_section): New. Make sure all sections are noticed if
888 (msp430_lcomm): New. Flag bss if .lcomm is seen.
889 (msp430_comm): New. Likewise.
890 (md_pseudo_table): Add them.
891 * config/tc-msp430.h (msp430_frob_section): Declare.
892 (tc_frob_section): Define.
894 2014-01-23 Nick Clifton <nickc@redhat.com>
896 * config/tc-msp430.c (show_mcu_list): Delete.
897 (md_parse_option): Accept any MCU name. Accept several more
898 variants for the -mcpu option.
899 (md_show_usage): Do not call show_mcu_list.
901 2014-01-22 DJ Delorie <dj@redhat.com>
903 * config/tc-msp430.c (msp430_refsym): New: ".refsym <symbol>"
904 * doc/c-msp430.texi (MSP430 Directives): Document it.
906 2014-01-22 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
908 * config/tc-i386.c (check_VecOperands): Remove regzmm from AVX2
911 2014-01-22 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
914 * config/tc-i386.c (check_VecOperands): Add check for invalid
915 register set in AVX512 gathers.
917 2014-01-22 Alan Modra <amodra@gmail.com>
919 * config/tc-tic4x.c (md_shortopts): s/CONST/const/.
921 2014-01-21 DJ Delorie <dj@redhat.com>
923 * config/tc-rl78.c (require_end_of_expr): New.
924 (md_operand): Call it.
925 (rl78_cons_fix_new): Mark LO16, HI16, ahd HI8 internal relocations
928 2014-01-17 Will Newton <will.newton@linaro.org>
930 * config/tc-arm.c (do_vfp_nsyn_cvt_fpv8): Set OP to 1
931 for the s32.f64 flavours of VCVT.
933 2014-01-14 Nick Clifton <nickc@redhat.com>
936 * config/tc-z80.c (wrong_match): Provide format string to
938 (parse_exp_not_indexed): Delete unused variable dummy.
939 (emit_byte): Delete unused variable fixp.
941 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
943 * config/tc-i386.c (regbnd): Removed.
944 (vec_disp8): Likewise.
946 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
948 * as.c (parse_args): Update copyright year to 2014.
950 2014-01-07 Tom Tromey <tromey@redhat.com>
952 * config/tc-tic30.c (debug): Avoid old VA_* compatibility
955 2014-01-07 Tom Tromey <tromey@redhat.com>
957 * config/tc-microblaze.h (parse_cons_expression_microblaze): Don't
960 2014-01-07 Tom Tromey <tromey@redhat.com>
962 * config/tc-xc16x.h: Don't use ANSI_PROTOTYPES.
964 2013-01-07 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
966 * config/tc-aarch64.c (aarch64_cpus): Add entry for "xgene-1"
968 For older changes see ChangeLog-2013
970 Copyright (C) 2014 Free Software Foundation, Inc.
972 Copying and distribution of this file, with or without modification,
973 are permitted in any medium without royalty provided the copyright
974 notice and this notice are preserved.
980 version-control: never