1 2014-06-16 Alan Modra <amodra@gmail.com>
3 * config/tc-arm.c (s_arm_elf_cons): Initialise after frag_more.
4 (md_apply_fix): Delete now unnecessary zeroing for BFD_RELOC_ARM_GOT*
5 and BFD_RELOC_ARM_TLS* relocs. Simplify BFD_RELOC_8 case.
7 2014-06-16 Alan Modra <amodra@gmail.com>
9 * config/tc-cris.c (md_create_long_jump): Follow "short" jump
10 with a nop rather than leaving uninitialised.
12 2014-06-13 Chen Gang <gang.chen.5i5j@gmail.com>
14 * config/tc-score7.c: Replace sprintf with strcpy where
16 (s7_b32_relax_to_b16): Use symbol_get_frag() to access a symbol's
18 * config/tc-score.c (s3_relax_branch_inst16): Likewise.
19 (s3_relax_cmpbranch_inst32): Likewise.
21 2014-06-07 Alan Modra <amodra@gmail.com>
23 * config/tc-ppc.c (ppc_insert_operand): Handle PPC_OPERAND_SIGNOPT
24 on unsigned fields. Comment on PPC_OPERAND_SIGNOPT signed fields
27 2014-06-02 Martin Storsjo <martin@martin.st>
29 * doc/c-aarch64.texi: Fix the documentation on :pg_hi21:.
31 2014-06-05 Joel Brobecker <brobecker@adacore.com>
33 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
35 * Makefile.in, configure: Regenerate.
37 2014-06-03 Nick Clifton <nickc@redhat.com>
39 * config/tc-msp430.c (OPTION_WARN_INTR_NOPS): Use y instead of z.
40 (OPTION_NO_WARN_INTR_NOPS): Use Y instead of Z.
41 * doc/c-msp430.texi: Update command line option description.
43 2014-05-22 Alan Modra <amodra@gmail.com>
45 * listing.c (listing_warning, listing_error): Add space after colon.
46 * messages.c (as_warn_internal, as_bad_internal): Use the same
49 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
51 * config/tc-mips.c (file_mips_opts_checked): New static global.
52 (s_module): New static function.
54 (mips_pseudo_table): Add .module handler.
55 (mips_set_ase): Add opts argument and use instead of mips_opts.
56 (md_assemble): Use file_mips_check_options.
57 (md_parse_option): Update to use file_mips_opts instead of mips_opts.
58 (mips_set_architecture): Delete function. Moved to...
59 (mips_after_parse_args): Here. All logic now applies to
60 file_mips_opts first and then copies the final state to mips_opts.
61 Move error checking and defaults inference to mips_check_options and
62 file_mips_check_options.
63 (mips_check_options): New static function. Common option checking for
64 command line, .module and .set. Use .module values in error messages
65 instead of refering to command line options.
66 (file_mips_check_options): New static function. A wrapper for
67 mips_check_options with file_mips_opts. Updates BFD arch based on
69 (s_mipsset): Split into s_mipsset and parse_code_option. Settings
70 supported by both .set and .module are moved to parse_code_option.
71 Warnings and errors are kept in s_mipsset because when
72 parse_code_option is used with s_module the warnings are deferred
73 until code is generated. Any setting supporting 'default' value is
74 kept in s_mipsset as it is not applicable to s_module. Inferred
75 settings are also kept in s_mipsset as s_module does not infer any
76 settings. Use mips_check_options.
77 (parse_code_option): New static function derived from s_mipsset.
78 (s_module): New static function that implements .module. Allows file
79 level settings to be changed until code is generated.
80 (s_cpload, s_cpsetup, s_cplocal): Use file_mips_check_options.
81 (s_cprestore, s_cpreturn, s_cpadd, mips_address_bytes): Likewise.
82 (mips_elf_final_processing): Update file_ase to file_mips_opts.ase.
83 (md_mips_end): Use file_mips_check_options.
84 * doc/c-mips.texi: Document .module.
86 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
88 * messages.c (as_warn_internal): Remove extra whitespace from
91 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
93 * config/tc-mips.c (FP64_ASES): Add ASE_MSA.
94 (mips_after_parse_args): Do not select ASE_MSA without -mfp64.
96 2014-05-20 Mike Stump <mikestump@comcast.net>
98 * messages.c (as_warn_internal): Ensure we don't interleave output
99 within a single line when make -j is used.
100 (as_bad_internal): Likewise.
102 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
104 * config/obj-elf.h (obj_elf_seen_attribute): Declare.
105 * config/obj-elf.c (recorded_attribute_info): New structure.
106 (recorded_attributes): New variable.
107 (record_attribute, obj_elf_seen_attribute): New functions.
108 (obj_elf_vendor_attribute): Record which attributes have been seen.
110 2014-05-20 Nick Clifton <nickc@redhat.com>
112 * config/tc-msp430.c (CHECK_RELOC_MSP430): Add OP parameter.
113 Generate BFD_RELOC_MSP430_ABS_HI16 if vshift is 1.
114 (msp430_srcoperand): Store vshift value in operand.
116 2014-05-19 Nick Clifton <nickc@redhat.com>
119 * config/tc-i386.c (md_apply_fix): Improve the detection of code
120 symbols for 32-bit PE targets.
122 2014-05-18 Richard Sandiford <rdsandiford@googlemail.com>
124 * config/tc-mips.c (md_obj_begin): Delete.
125 (md_obj_end): Fold into...
126 (md_mips_end): ...here. Move to end of file.
128 2014-05-17 Nick Clifton <nickc@redhat.com>
131 * config/tc-v850.c (handle_ctoff): Generate an error if called
132 when using the RH850 ABI.
134 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
136 * config/tc-rl78.c (enum options): Add OPTION_32BIT_DOUBLES
137 and OPTION_64BIT_DOUBLES.
138 (md_longopts): Add -m32bit-doubles and -m64bit-doubles.
139 (md_parse_option): Parse -m32bit-doubles and -m64bit-doubles.
140 (md_show_usage): Show all of the RL78 options.
141 (rl78_float_cons): New static functions.
142 (md_pseudo_table): Update handler for "double".
143 * doc/c-rl78.texi: Document new options.
144 * doc/as.texinfo: Likewise.
146 2014-05-13 Matthew Fortune <matthew.fortune@imgtec.com>
148 * config/tc-mips.c (mips_set_options): Rename gp32 to gp throughout.
149 (HAVE_32BIT_GPRS, HAVE_64BIT_GPRS): Remove. Re-implement via GPR_SIZE.
150 (HAVE_32BIT_FPRS, HAVE_64BIT_FPRS): Remove. Re-implement via FPR_SIZE.
151 (GPR_SIZE, FPR_SIZE): New macros. Use throughout.
153 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
155 * config/tc-mips.c (md_parse_option): Update missed file_mips_isa
158 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
160 * config/tc-mips.c (mips_set_options): Rename fp32 field to fp.
161 Update fp32 == 0 to fp == 64 and fp32 == 1 to fp != 64 throughout.
162 (file_mips_gp32, file_mips_fp32, file_mips_soft_float,
163 file_mips_single_float, file_mips_isa, file_mips_arch): Merge into
165 (file_mips_opts): Here. New static global. Update throughout.
166 (mips_opts): Update defaults for gp32 and fp.
168 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
170 * config/tc-mips.c (streq): Define.
171 (mips_convert_symbolic_attribute): New function.
172 * config/tc-mips.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
173 (mips_convert_symbolic_attribute): New prototype.
175 2014-05-02 Max Filippov <jcmvbkbc@gmail.com>
177 * config/tc-xtensa.c (md_apply_fix): mark BFD_RELOC_XTENSA_DIFF*
180 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
182 * tc-mips.c (ISA_SUPPORTS_MIPS16E): Add mips32r3, mips32r5, mips64r3
184 (ISA_HAS_64BIT_FPRS): Likewise.
185 (ISA_HAS_ROR): Likewise.
186 (ISA_HAS_ODD_SINGLE_FPR): Likewise.
187 (ISA_HAS_MXHC1): Likewise.
188 (hilo_interlocks): Likewise.
189 (md_longopts): Likewise.
190 (ISA_HAS_64BIT_REGS): Add mips64r3 and mips64r5.
191 (ISA_HAS_DROR): Likewise.
192 (options): Add OPTION_MIPS32R3, OPTION_MIPS32R5, OPTION_MIPS64R3, and
194 (mips_isa_rev): Add support for mips32r3, mips32r5, mips64r3 and
196 (md_parse_option): Likewise.
197 (s_mipsset): Likewise.
198 (mips_cpu_info_table): Add entries for mips32r3, mips32r5, mips64r3
199 and mips64r5. Also change p5600 entry to be mips32r5.
200 * configure.in: Add support for mips32r3, mips32r5, mips64r3 and
202 * configure: Regenerate.
203 * doc/c-mips.texi: Document the -mips32r3, -mips32r5, -mips64r3 and
204 -mips64r5 command line options.
205 * doc/as.texinfo: Likewise.
207 2014-04-28 Nick Clifton <nickc@redhat.com>
210 * config/tc-i386.c (md_apply_fix): Do not adjust value of
211 pc-relative fixes against weak symbols.
213 2014-04-26 Alan Modra <amodra@gmail.com>
215 * po/POTFILES.in: Regenerate.
217 2014-04-24 Nick Clifton <nickc@redhat.com>
219 * config/tc-arm.c (s_ltorg): Only create a mapping symbol for ELF
222 2014-04-23 Will Newton <will.newton@linaro.org>
224 * config/tc-arm.c (s_ltorg): Call make_mapping_symbol
225 directly instead of mapping_state.
227 2014-04-23 Andrew Bennett <andrew.bennett@imgtec.com>
229 * config/tc-mips.c (options): Add OPTION_XPA and OPTION_NO_XPA.
230 (md_longopts): Add xpa and no-xpa command line options.
231 (mips_ases): Add MIPS XPA ASE.
232 (mips_cpu_info_table): Update p5600 entry to allow the XPA ASE.
233 * doc/as.texinfo: Document the MIPS XPA command line options.
234 * doc/c-mips.texi: Document the MIPS XPA command line options,
235 and assembler directives.
237 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
239 * config/tc-nios2.c (nios2_consume_arg): Add case for 'E' to
240 unbreak self-test mode.
242 2014-04-22 Max Filippov <jcmvbkbc@gmail.com>
244 * config/tc-xtensa.c (xtensa_handle_align): record alignment for the
247 2014-04-22 Christian Svensson <blue@cmd.nu>
249 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
250 * configure.in: Likewise.
251 * configure.tgt: Likewise.
252 * doc/as.texinfo: Likewise.
253 * config/obj-coff.h: Likewise.
254 * config/tc-or1k.c: New file.
255 * config/tc-or1k.h: New file.
256 * config/tc-openrisc.c: Delete.
257 * config/tc-openrisc.h: Delete.
258 * config/tc-or32.c: Delete.
259 * config/tc-or32.h: Delete.
260 * Makefile.in: Regenerate.
261 * configure: Regenerate.
263 2014-04-16 Alan Modra <amodra@gmail.com>
265 * config/tc-tilegx.h (TC_CONS_FIX_NEW): Add RELOC arg.
266 * config/tc-tilepro.h (TC_CONS_FIX_NEW): Likewise.
268 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
270 * config/tc-avr.c: Add new flag mlink-relax.
271 (md_show_usage): Add flag and help text.
272 (md_parse_option): Record whether link relax is turned on.
273 (relaxable_section): New.
274 (avr_validate_fix_sub): New.
275 (avr_force_relocation): New.
276 (md_apply_fix): Generate DIFF reloc.
277 (avr_allow_local_subtract): New.
279 * config/tc-avr.h (TC_LINKRELAX_FIXUP): Define to 0.
280 (TC_FORCE_RELOCATION): Define.
281 (TC_FORCE_RELOCATION_SUB_SAME): Define.
282 (TC_VALIDATE_FIX_SUB): Define.
283 (avr_force_relocation): Declare.
284 (avr_validate_fix_sub): Declare.
285 (md_allow_local_subtract): Define.
286 (avr_allow_local_subtract): Declare.
288 2014-04-10 Andrew Bennett <andrew.bennett@imgtec.com>
290 * config/tc-mips.c (mips_cpu_info_table): Add P5600
292 * doc/c-mips.texi: Document p5600.
294 2014-04-09 Nick Clifton <nickc@redhat.com>
296 * config/tc-rl78.h (TC_CONS_FIX_NEW): Add RELOC parameter.
297 * config/tc-z80.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
298 * config/tc-aarch64.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
299 * read.c (emit_expr_fix): Mark the r parameter as potentially
302 2014-04-09 Alan Modra <amodra@gmail.com>
304 * config/tc-ppc.c (warn_476, last_insn, last_seg, last_subseg):
306 (md_longopts, md_parse_option, md_show_usage): Add --ppc476-workaround.
307 (ppc_elf_cons_fix_check): New function.
308 (md_assemble): Set last_insn, last_seg, last_subseg.
309 (ppc_byte, md_apply_fix): Handle warn_476.
310 * config/tc-ppc.h (TC_CONS_FIX_CHECK): Define.
311 (ppc_elf_cons_fix_check): Declare.
312 * read.c (cons_worker): Invoke TC_CONS_FIX_CHECK.
314 2014-04-09 Alan Modra <amodra@gmail.com>
316 * gas/config/tc-alpha.h (TC_CONS_FIX_NEW): Add RELOC parameter.
317 * gas/config/tc-arc.c (arc_cons_fix_new): Add reloc parameter.
318 * gas/config/tc-arc.h (arc_cons_fix_new): Update prototype.
319 (TC_CONS_FIX_NEW): Add RELOC parameter.
320 * gas/config/tc-arm.c (cons_fix_new_arm): Similarly
321 * gas/config/tc-arm.h (cons_fix_new_arm, TC_CONS_FIX_NEW): Similarly.
322 * gas/config/tc-cr16.c (cr16_cons_fix_new): Similarly.
323 * gas/config/tc-cr16.h (cr16_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
324 * gas/config/tc-crx.h (TC_CONS_FIX_NEW): Similarly.
325 * gas/config/tc-m32c.c (m32c_cons_fix_new): Similarly.
326 * gas/config/tc-m32c.h (m32c_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
327 * gas/config/tc-mn10300.c (mn10300_cons_fix_new): Similarly.
328 * gas/config/tc-mn10300.h (mn10300_cons_fix_new, TC_CONS_FIX_NEW):
330 * gas/config/tc-ns32k.c (cons_fix_new_ns32k): Similarly.
331 * gas/config/tc-ns32k.h (cons_fix_new_ns32k): Similarly.
332 * gas/config/tc-pj.c (pj_cons_fix_new_pj): Similarly.
333 * gas/config/tc-pj.h (pj_cons_fix_new_pj, TC_CONS_FIX_NEW): Similarly.
334 * gas/config/tc-rx.c (rx_cons_fix_new): Similarly.
335 * gas/config/tc-rx.h (rx_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
336 * gas/config/tc-sh.c (sh_cons_fix_new): Similarly.
337 * gas/config/tc-sh.h (sh_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
338 * gas/config/tc-tic54x.c (tic54x_cons_fix_new): Similarly.
339 * gas/config/tc-tic54x.h (tic54x_cons_fix_new, TC_CONS_FIX_NEW):
341 * gas/config/tc-tic6x.c (tic6x_cons_fix_new): Similarly.
342 * gas/config/tc-tic6x.h (tic6x_cons_fix_new, TC_CONS_FIX_NEW):
344 * gas/config/tc-arc.c (arc_parse_cons_expression): Return reloc.
345 * gas/config/tc-arc.h (arc_parse_cons_expression): Update proto.
346 * gas/config/tc-avr.c (exp_mod_data): Make global.
347 (pexp_mod_data): Delete.
348 (avr_parse_cons_expression): Return exp_mod_data pointer.
349 (avr_cons_fix_new): Add exp_mod_data_t pointer param.
350 (exp_mod_data_t): Move typedef..
351 * gas/config/tc-avr.h: ..to here.
352 (exp_mod_data): Declare.
353 (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
354 (avr_parse_cons_expression, avr_cons_fix_new): Update prototype.
355 (TC_CONS_FIX_NEW): Update.
356 * gas/config/tc-hppa.c (hppa_field_selector): Delete static var.
357 (cons_fix_new_hppa): Add hppa_field_selector param.
358 (fix_new_hppa): Adjust.
359 (parse_cons_expression_hppa): Return field selector.
360 * gas/config/tc-hppa.h (parse_cons_expression_hppa): Update proto.
361 (cons_fix_new_hppa): Likewise.
362 (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
363 * gas/config/tc-i386.c (got_reloc): Delete static var.
364 (x86_cons_fix_new): Add reloc param.
365 (x86_cons): Return got reloc.
366 * gas/config/tc-i386.h (x86_cons, x86_cons_fix_new): Update proto.
367 (TC_CONS_FIX_NEW): Add RELOC param.
368 * gas/config/tc-ia64.c (ia64_cons_fix_new): Add reloc param. Adjust
370 * gas/config/tc-ia64.h (ia64_cons_fix_new): Update prototype.
371 (TC_CONS_FIX_NEW): Add reloc param.
372 * gas/config/tc-microblaze.c (parse_cons_expression_microblaze):
374 (cons_fix_new_microblaze): Add reloc param.
375 * gas/config/tc-microblaze.h: Formatting.
376 (parse_cons_expression_microblaze): Update proto.
377 (cons_fix_new_microblaze): Likewise.
378 * gas/config/tc-nios2.c (nios2_tls_ldo_reloc): Delete static var.
379 (nios2_cons): Return ldo reloc.
380 (nios2_cons_fix_new): Delete.
381 * gas/config/tc-nios2.h (nios2_cons): Update prototype.
382 (nios2_cons_fix_new, TC_CONS_FIX_NEW): Delete.
383 * gas/config/tc-ppc.c (md_pseudo_table): Remove quad, long, word,
384 short. Make llong use cons.
385 (ppc_elf_suffix): Return BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
386 (ppc_elf_cons): Delete.
387 (ppc_elf_parse_cons): New function.
388 (ppc_elf_validate_fix): Don't check for BFD_RELOC_UNUSED.
389 (md_assemble): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
390 * gas/config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): Define
391 (ppc_elf_parse_cons): Declare.
392 * gas/config/tc-sparc.c (sparc_cons_special_reloc): Delete static var.
393 (sparc_cons): Return reloc specifier.
394 (cons_fix_new_sparc): Add reloc specifier param.
395 (sparc_cfi_emit_pcrel_expr): Use emit_expr_with_reloc.
396 * gas/config/tc-sparc.h (TC_PARSE_CONS_RETURN_TYPE): Define.
397 (TC_PARSE_CONS_RETURN_NONE): Define.
398 (sparc_cons, cons_fix_new_sparc): Update prototype.
399 * gas/config/tc-v850.c (hold_cons_reloc): Delete static var.
400 (v850_reloc_prefix): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
401 (md_assemble): Likewise.
402 (parse_cons_expression_v850): Return reloc.
403 (cons_fix_new_v850): Add reloc parameter.
404 * gas/config/tc-v850.h (parse_cons_expression_v850): Update proto.
405 (cons_fix_new_v850): Likewise.
406 * gas/config/tc-vax.c (vax_cons_special_reloc): Delete static var.
407 (vax_cons): Return reloc.
408 (vax_cons_fix_new): Add reloc parameter.
409 * gas/config/tc-vax.h (vax_cons, vax_cons_fix_new): Update proto.
410 * gas/config/tc-xstormy16.c (xstormy16_cons_fix_new): Add reloc param.
411 * gas/config/tc-xstormy16.h (xstormy16_cons_fix_new): Update proto.
412 * gas/dwarf2dbg.c (TC_PARSE_CONS_RETURN_NONE): Provide default.
413 (emit_fixed_inc_line_addr): Adjust exmit_expr_fix calls.
414 * gas/read.c (TC_PARSE_CONS_EXPRESSION): Return value.
415 (do_parse_cons_expression): Adjust.
416 (cons_worker): Pass return value from TC_PARSE_CONS_EXPRESSION
417 to emit_expr_with_reloc.
418 (emit_expr_with_reloc): New function handling reloc, mostly
421 (emit_expr_fix): Add reloc param. Adjust TC_CONS_FIX_NEW invocation.
423 (parse_mri_cons): Convert to ISO.
424 * gas/read.h (TC_PARSE_CONS_RETURN_TYPE): Define.
425 (TC_PARSE_CONS_RETURN_NONE): Define.
426 (emit_expr_with_reloc): Declare.
427 (emit_expr_fix): Update prototype.
428 * gas/write.c (write_object_file): Update TC_CONS_FIX_NEW invocation.
430 2014-04-03 Ilya Tocar <ilya.tocar@intel.com>
432 * config/tc-i386.c (cpu_arch): Add .se1.
433 * doc/c-i386.texi: Document .se1/se1.
435 2014-04-02 DJ Delorie <dj@redhat.com>
437 * config/tc-rl78.c (md_apply_fix): Add overflow warnings for
438 pc-relative branches.
440 2014-04-02 Nick Clifton <nickc@redhat.com>
443 * config/tc-arm.c (create_unwind_entry): Report an error if an
444 attempt to recreate an unwind directive is encountered.
446 2014-03-27 Nick Clifton <nickc@redhat.com>
448 * config/tc-score.c (s3_parse_pce_inst): Add "%s" parameter to
449 sprintf in order to avoid a compile time warning.
451 2014-03-26 Nick Clifton <nickc@redhat.com>
453 * config/tc-rl78.c (rl78_op): Issue an error message if a 16-bit
454 relocation is used on an 8-bit operand or vice versa.
455 (tc_gen_reloc): Use the RL78_16U relocation for RL78_CODE.
456 (md_apply_fix): Add support for RL78_HI8, RL78_HI16 and RL78_LO16.
458 2014-03-25 Nick Clifton <nickc@redhat.com>
460 * config/obj-coff-seh.c (obj_coff_seh_code): New function -
461 switches the current segment back to the code segment recorded
462 when seh_proc was last invoked.
463 * config/obj-coff-seh.h (SEH_CMDS): Add seh_code.
465 2014-03-25 Alan Modra <amodra@gmail.com>
467 * config/tc-ppc.c (ppc_is_toc_sym): Revert 2014-03-05.
468 (md_assemble): Likewise. Warn.
470 2014-03-21 David Weatherford <weath@cadence.com>
471 Max Filippov <jcmvbkbc@gmail.com>
473 * config/tc-xtensa.c (xtensa_check_frag_count)
474 xtensa_create_trampoline_frag,
475 xtensa_maybe_create_trampoline_frag, init_trampoline_frag,
476 find_trampoline_seg, search_trampolines, get_best_trampoline,
477 check_and_update_trampolines, add_jump_to_trampoline,
478 dump_trampolines): New functions.
479 (md_parse_option): Add cases for --[no-]trampolines options.
480 (md_assemble, finish_vinsn, xtensa_end): Add call to
481 xtensa_check_frag_count.
482 (xg_assemble_vliw_tokens): Add call to
483 xtensa_maybe_create_trampoline_frag.
484 (xtensa_relax_frag): Relax fragments with RELAX_TRAMPOLINE state.
485 (relax_frag_immed): Relax jump instructions that cannot reach its
487 * config/tc-xtensa.h (xtensa_relax_statesE::RELAX_TRAMPOLINE): New
489 * doc/as.texinfo: Document --[no-]trampolines command-line options.
490 * doc/c-xtensa.texi: Document trampolines relaxation and command
492 * frags.c (get_frag_count, clear_frag_count): New function.
493 (frag_alloc): Increment totalfrags counter.
494 * frags.h (get_frag_count, clear_frag_count): New function.
496 2014-03-20 DJ Delorie <dj@redhat.com>
498 * config/rl78-defs.h (RL78_RELAX_NONE, RL78_RELAX_BRANCH): Add.
499 * config/rl78-parse.y (BC, BNC, BZ, BNZ, BH, BHZ, bt_bf): Call
501 * config/tc-rl78.h (md_relax_frag): Define.
502 (rl78_relax_frag): Declare.
503 * config/tc-rl78.c (rl78_relax): Add.
504 (md_assemble): Set up the variable frags also when relaxing.
506 (rl78_opcode_type): New.
507 (rl78_frag_fix_value): New.
508 (md_estimate_size_before_relax): New-ish.
509 (rl78_relax_frag): New.
510 (md_convert_frag): New-ish.
512 2014-03-20 Richard Sandiford <rdsandiford@googlemail.com>
514 * config/tc-mips.h (DIFF_EXPR_OK, CFI_DIFF_EXPR_OK): Define.
515 * config/tc-mips.c (md_pcrel_from): Remove error message.
516 (md_apply_fix): Convert PC-relative BFD_RELOC_32s to
517 BFD_RELOC_32_PCREL. Report a specific error message for unhandled
518 PC-relative expressions. Handle BFD_RELOC_8.
520 2014-03-19 Jose E. Marchesi <jose.marchesi@oracle.com>
522 * config/tc-sparc.c (hpriv_reg_table): Added entries for
523 %hstick_offset and %hstick_enable.
524 * doc/c-sparc.texi (Sparc-Regs): Document the %hstick_offset and
525 %hstick_enable hyperprivileged registers.
527 2014-03-19 Daniel Gutson <daniel.gutson@tallertechnologies.com>
528 Nick Clifton <nickc@redhat.com>
530 * config/tc-arm.c (codecomposer_syntax): New flag that states whether the
531 CCS syntax compatibility mode is on or off.
532 (asmfunc_states): New enum to represent the asmfunc directive state.
533 (asmfunc_state): New variable holding the asmfunc directive state.
534 (comment_chars): Rename to arm_comment_chars.
535 (line_separator_chars): Rename to arm_line_separator_chars.
536 (s_ccs_ref): New function that handles the .ref directive.
537 (asmfunc_debug): New function.
538 (s_ccs_asmfunc): New function that handles the .asmfunc directive.
539 (s_ccs_endasmfunc): New function that handles the .endasmfunc directive.
540 (s_ccs_def): New function that handles the .def directive.
541 (tc_start_label_without_colon): New function.
542 (md_pseudo_table): Added new CCS directives.
543 (arm_ccs_mode): New function that handles the -mccs command line option.
544 (arm_long_opts): Added new -mccs command line option.
545 * config/tc-arm.h (LABELS_WITHOUT_COLONS): New macro.
546 (TC_START_LABEL_WITHOUT_COLON): New macro.
547 (tc_start_label_without_colon): Added extern function declaration.
548 (tc_comment_chars): Define.
549 (tc_line_separator_chars): Define.
550 * app.c (do_scrub_begin): Use tc_line_separator_chars, if defined.
551 * read.c (read_begin): Likewise.
552 * doc/as.texinfo: Add documentation for the -mccs command line
554 * doc/c-arm.texi: Likewise.
555 * doc/internals.texi: Document tc_line_separator_chars.
556 * NEWS: Mention the new feature.
558 2014-03-18 Jiong Wang <jiong.wang@arm.com>
560 * config/tc-aarch64.c (aarch64_opts): Add new option
562 (verbose_error_p): Initialize to 1.
563 * doc/c-aarch64.texi (AArch64 Options): Document -mverbose-error
564 and -mno-verbose-error.
566 2014-03-17 Nick Clifton <nickc@redhat.com>
569 * config/tc-arm.c (tc_arm_regname_to_dw2regnum): Parse VFP
572 2014-03-13 Richard Earnshaw <rearnsha@arm.com>
573 Jiong Wang <Jiong.Wang@arm.com>
575 * doc/c-aarch64.texi: Clean up some formatting issues.
576 (AArch64 Options): Document -mcpu and -march.
577 (AArch64 Extensions): New node.
579 2014-03-13 Tristan Gingold <gingold@adacore.com>
581 * config/tc-i386.c (use_big_obj): Declare.
582 (OPTION_MBIG_OBJ): Define.
583 (md_longopts): Add -mbig-obj option.
584 (md_parse_option): Handle it.
585 (md_show_usage): Display help for this option.
586 (i386_target_format): Use bigobj for x86-64 if -mbig-obj.
587 * doc/c-i386.texi: Document the option.
589 2014-03-12 Nick Clifton <nickc@redhat.com>
592 * config/tc-aarch64.c (literal_expression): New structure.
593 (literal_pool): Replace exp array with literal_expression array.
594 (add_to_lit_pool): When adding a bignum cache the big value.
595 (s_ltorg): When emitting a bignum initialise the global bignum
596 array from the cached value.
598 2014-03-12 Alan Modra <amodra@gmail.com>
600 * Makefile.in: Regenerate.
601 * config.in: Regenerate.
602 * doc/Makefile.in: Regenerate.
604 2014-03-06 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
605 Vishnu KS <Vishnu.k_s@atmel.com>
606 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
607 Soundararajan <Soundararajan.dhakshinamoorthy@atmel.com>
609 * gas/tc-avr.c: Add new devices
610 avr25: ata5272, attiny828
611 avr35: ata5505, attiny1634
612 avr4: atmega8a, ata6285, ata6286, atmega48pa
613 avr5: at90pwm161, ata5790, ata5795, atmega164pa, atmega165pa,
614 atmega168pa, atmega32a, atmega64rfr2, atmega644rfr2, atmega64a,
616 avr51: atmega128a, atmega1284
617 avrxmega2: atxmega16a4u, atxmega16c4, atxmega32a4u, atxmega32c4,
618 atxmega32e5, atxmega16e5, atxmega8e5
619 avrxmega4: atxmega64a3u, atxmega64a4u, atxmega64b1, atxmega64b3,
620 atxmega64c3, atxmega64d4
621 avrxmega6: atxmega128a3u, atxmega128b3, atxmega128c3,
622 atxmega128d4, atxmega192a3u, atxmega192c3, atxmega256a3u,
623 atxmega256c3, atxmega384c3, atxmega384d3
624 avrxmega7: atxmega128a4u
625 * doc/c-avr.texi: Ditto.
627 2014-03-05 Alan Modra <amodra@gmail.com>
629 Update copyright years.
631 2014-03-05 Alan Modra <amodra@gmail.com>
633 * config/tc-ppc.c (ppc_elf_suffix): Support @localentry.
634 (md_apply_fix): Support R_PPC64_ADDR64_LOCAL.
636 2014-03-05 Alan Modra <amodra@gmail.com>
638 * config/tc-ppc.c (md_assemble): Move code adjusting reloc types
639 later. Merge absolute and relative branch reloc selection.
640 Generate 16-bit relocs for most 16-bit insn fields given a
641 non-constant expression.
643 2014-03-05 Alan Modra <amodra@gmail.com>
645 * config/tc-ppc.c (ppc_is_toc_sym): Remove OBJ_ELF support.
646 (md_assemble): Don't call ppc_is_toc_sym for ELF.
648 2014-03-04 Heiher <r@hev.cc>
650 * config/tc-mips.c (mips_cpu_info_table): Use ISA_MIPS64R2 for
653 2014-03-03 Nick Clifton <nickc@redhat.com>
655 * config/msp430/msp430.c: Replace known mcu array with known
656 msp430 ISA mcu name array.
657 Accept any name for -mmcu option.
658 Add -mz option to warn about missing NOP following an interrupt
660 (check_for_nop): New.
661 (msp430_operands): Emit a warning, if requested, when an interrupt
662 changing instruction is not followed by a NOP.
663 * doc/c-msp430.c: Document -mz option.
665 2014-03-03 Alan Modra <amodra@gmail.com>
667 * config/bfin-lex-wrapper.c: Correct copyright date.
668 * config/obj-fdpicelf.c: Likewise.
669 * config/obj-fdpicelf.h: Likewise.
670 * config/tc-frv.c: Correct copyright punctuation.
671 * config/tc-ip2k.c: Likewise.
672 * config/tc-iq2000.c: Likewise.
673 * config/tc-mep.c: Likewise.
674 * config/tc-tic4x.c: Likewise.
675 * config/tc-tic4x.h: Likewise.
677 2014-03-01 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
679 * config/tc-avr.c: Remove atxmega16x1.
681 2014-02-28 Alan Modra <amodra@gmail.com>
683 * dwarf2dbg.c (out_debug_line): Correct .debug_line header_length
684 field for 64-bit dwarf.
686 2014-02-21 Ilya Tocar <ilya.tocar@intel.com>
688 * config/tc-i386.c (cpu_arch): Add .prefetchwt1.
689 * doc/c-i386.texi: Document .prefetchwt1/prefetchwt1.
691 2014-02-12 Ilya Tocar <ilya.tocar@intel.com>
693 * config/tc-i386.c (cpu_arch): Add .clflushopt, .xsavec, .xsaves.
694 * doc/c-i386.texi: Document .xsavec/xsavec/.xsaves/xsaves/
695 clflushopt/.clfushopt.
697 2014-02-10 Alan Modra <amodra@gmail.com>
699 * po/POTFILES.in: Regenerate.
700 * po/gas.pot: Regenerate.
702 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
704 * config/tc-nios2.c (md_apply_fix): Test for new relocs.
705 (nios2_special_reloc): Add %call_lo, %call_hiadj, %got_lo,
706 %got_hiadj relocation operators. Sort table and add comment
708 (nios2_fix_adjustable): Test for new relocs.
709 * doc/c-nios2.texi (Nios II Relocations): Document new relocation
712 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
714 * config/tc-nios2.c (md_apply_fix): Handle BFD_RELOC_NIOS2_CALL26_NOAT.
715 (nios2_assemble_args_m): Likewise.
716 (md_assemble): Likewise.
718 2014-01-24 DJ Delorie <dj@redhat.com>
720 * config/tc-msp430.c (msp430_section): Always flag data sections,
722 (msp430_frob_section): New. Make sure all sections are noticed if
724 (msp430_lcomm): New. Flag bss if .lcomm is seen.
725 (msp430_comm): New. Likewise.
726 (md_pseudo_table): Add them.
727 * config/tc-msp430.h (msp430_frob_section): Declare.
728 (tc_frob_section): Define.
730 2014-01-23 Nick Clifton <nickc@redhat.com>
732 * config/tc-msp430.c (show_mcu_list): Delete.
733 (md_parse_option): Accept any MCU name. Accept several more
734 variants for the -mcpu option.
735 (md_show_usage): Do not call show_mcu_list.
737 2014-01-22 DJ Delorie <dj@redhat.com>
739 * config/tc-msp430.c (msp430_refsym): New: ".refsym <symbol>"
740 * doc/c-msp430.texi (MSP430 Directives): Document it.
742 2014-01-22 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
744 * config/tc-i386.c (check_VecOperands): Remove regzmm from AVX2
747 2014-01-22 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
750 * config/tc-i386.c (check_VecOperands): Add check for invalid
751 register set in AVX512 gathers.
753 2014-01-22 Alan Modra <amodra@gmail.com>
755 * config/tc-tic4x.c (md_shortopts): s/CONST/const/.
757 2014-01-21 DJ Delorie <dj@redhat.com>
759 * config/tc-rl78.c (require_end_of_expr): New.
760 (md_operand): Call it.
761 (rl78_cons_fix_new): Mark LO16, HI16, ahd HI8 internal relocations
764 2014-01-17 Will Newton <will.newton@linaro.org>
766 * config/tc-arm.c (do_vfp_nsyn_cvt_fpv8): Set OP to 1
767 for the s32.f64 flavours of VCVT.
769 2014-01-14 Nick Clifton <nickc@redhat.com>
772 * config/tc-z80.c (wrong_match): Provide format string to
774 (parse_exp_not_indexed): Delete unused variable dummy.
775 (emit_byte): Delete unused variable fixp.
777 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
779 * config/tc-i386.c (regbnd): Removed.
780 (vec_disp8): Likewise.
782 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
784 * as.c (parse_args): Update copyright year to 2014.
786 2014-01-07 Tom Tromey <tromey@redhat.com>
788 * config/tc-tic30.c (debug): Avoid old VA_* compatibility
791 2014-01-07 Tom Tromey <tromey@redhat.com>
793 * config/tc-microblaze.h (parse_cons_expression_microblaze): Don't
796 2014-01-07 Tom Tromey <tromey@redhat.com>
798 * config/tc-xc16x.h: Don't use ANSI_PROTOTYPES.
800 2013-01-07 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
802 * config/tc-aarch64.c (aarch64_cpus): Add entry for "xgene-1"
804 For older changes see ChangeLog-2013
806 Copyright (C) 2014 Free Software Foundation, Inc.
808 Copying and distribution of this file, with or without modification,
809 are permitted in any medium without royalty provided the copyright
810 notice and this notice are preserved.
816 version-control: never